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stringlengths 18
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the_stack_data/1216603.c | // Copyright (c) 2015 RV-Match Team. All Rights Reserved.
int *foo(void);
int main() {
foo();
}
int x[5];
int *foo(void) {
return x;
}
|
the_stack_data/1231145.c | #include <unistd.h>
void ft_putchar(char c)
{
write(1, &c, 1);
}
int main(int argc, char **argv)
{
int i;
i = 0;
if (argc == 2)
{
while (argv[1][i] != '\0')
{
i++;
}
while (i >= 0)
{
ft_putchar(argv[1][i]);
i--;
}
}
ft_putchar('\n');
return (0);
}
|
the_stack_data/41806.c | #include <stdio.h>
typedef union {
int a;
unsigned short b;
struct bar {
unsigned short low, high;
} c;
struct {
unsigned short low;
struct {
unsigned short high;
};
};
} foo;
int main() {
foo foo;
foo.a = 1;
foo.b = 2;
foo.c.high = 3;
printf(
"foo.a = %d, foo.b = %d, foo.c.low = %d, foo.c.high = %d\n",
foo.a, foo.b, foo.c.low, foo.c.high);
printf(
"foo.low = %d, foo.high = %d\n",
foo.low, foo.high);
foo.low = 5;
foo.high = 6;
printf(
"foo.a = %d, foo.b = %d, foo.c.low = %d, foo.c.high = %d\n",
foo.a, foo.b, foo.c.low, foo.c.high);
printf(
"foo.low = %d, foo.high = %d\n",
foo.low, foo.high);
return 0;
}
|
the_stack_data/173578797.c | /* ATURAN FIFO(First In First Out)
EnQueue(Menambah Node) = Rear
DeQueue(Menghapus Node) = Front
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define SIZE 5
// Kamus Data
typedef struct{
int Front;
int Rear;
int data[SIZE];
}Queue;
// Algoritma
void EnQueue(Queue *Q,int value){ // Menambah Node Baru di Rear
if(Q->Rear == SIZE-1){ // If Queue is Full
printf("Queue is Full!!\n");
}
else {
if(Q->Front == -1) // Jika Queue Kosong, Front == Rear == -1
Q->Front = 0;
Q->Rear++; // Pindah ke Elemen Selanjutnya di Rear (FIFO)
Q->data[Q->Rear] = value;
printf("EnQueue Berhasil!! %d sudah ditambahkan\n",value);
}
}
void DeQueue(Queue *Q){ // Menghapus Node di Front
if(Q->Front == -1){ // Jika Queue Kosong
printf("Queue is Empty!!\n");
}
else{
printf("DeQueue Berhasil!! %d sudah dihapus\n",Q->data[Q->Front]);
Q->Front++; // Pindah ke elemen selanjutnya
if(Q->Front == Q->Rear) // Jika Elemen Terakhir
Q->Front = Q->Rear = -1;
}
}
void PrintElement(Queue Q){
if(Q.Rear == -1){
printf("Queue is Empty!!\n");
}
else{
int i;
printf("Queue Elements :\n");
for(i = Q.Front; i <= Q.Rear ; i++)
printf("%d ",Q.data[i]);
printf("\n");
}
}
int main(){
Queue Q;
Q.Front = -1; Q.Rear = -1;
//DeQueue is not possible on empty queue
DeQueue(&Q);
EnQueue(&Q,1);
EnQueue(&Q,2);
EnQueue(&Q,3);
EnQueue(&Q,4);
EnQueue(&Q,5);
// 6th element can't be added to because the queue is full
EnQueue(&Q,6);
PrintElement(Q);
//DeQueue removes element entered first i.e. 1
DeQueue(&Q);
//Now we have just 4 elements
PrintElement(Q);
return 0;
} |
the_stack_data/25138156.c | //Program implementation of a linked list for student data in C
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
//define the structure to hold the data
struct Record{
char name[32];//student name
char matricule[10];//matricule
double gpa; //gpa
struct Record *next; //pointer to the next record in the list
};
typedef struct Record Student; //I wont have to write this every time
//Now declare the head of the list and initialise
Student* head = NULL; //no student yet
//create a function that creates a student record from data and returns a pointer
Student* createStudent(char name[], char matricule[], double gpa){
//allocating enough memory to hold student data
Student* newStudent = (Student*)malloc(sizeof(Student));
//now populate the student record with the data passed
newStudent->gpa = gpa;
//strings need to be copied with this function
strcpy(newStudent->name, name);
strcpy(newStudent->matricule, matricule);
newStudent->next = NULL;
return newStudent;
}
//This implemetation will only have three main functions
//-create student, insert student record, and print the linked list items
//A typical implementation of linked list will have more functions for extra functionality
//but this is basic and enough for this use case
//insert a student record into the list
void insert(char name[], char matricule[], double gpa){
Student* newStudent = createStudent(name, matricule, gpa);
if(head == NULL){
head = newStudent;
return;
}
//create a varibale to iterate through the linked list
Student* temp = head;
while(temp->next != NULL){
temp = temp->next;
}
temp->next = newStudent;
}
//now write a small utility function to print the student data for debugging
void print(){
// start from the head and iterate till the null pointer is reached and print
//each record in anyway you want
Student* tmp = head;
while(tmp != NULL){
printf("==========================\n");
printf("|Name: %.20s\n", tmp->name);
printf("|Matricule: %s\n", tmp->matricule);
printf("|GPA: %.2g\n", tmp->gpa);
printf("===========================\n");
tmp = tmp -> next;
}
}
//now to test the program
int main(){
//test will be done by entering data for 4 students and printing to make sure everything
// is working
int i;
char name[64], matricule[10]; // for name and matricule
double gpa;
printf("Enter some student data for 4 students to test: \n");
for(i = 0; i < 4; i++){
printf("----------------------------------------\n");
printf("Enter name: ");
gets(name);
printf("Enter matricule: ");
gets(matricule);
printf("Enter gpa: ");
scanf("%lf", &gpa);
//flush is a function that is used to clear our input buffer so that our program can read
//data from the keyboard correctly
//experimet=nt removing it to see the effect it causes
fflush(stdin);
//after collecting the data of each record, it is inserted into the linked list
insert(name, matricule, gpa);
}
printf("\n\n\n");
printf("The data you entered for the students are as below\n\n");
print();// now print the info for us to see
}
//LEts test the implementation
//Works perfectly |
the_stack_data/95449475.c | /*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2020 Jeff Epler for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
|
the_stack_data/184519041.c | /* Test the time for various math operations.
* This should be compiled as a standalone program, NOT a mex file:
* cc -O3 -o test_flops test_flops.c -lm
* These options don't seem to help:
* -ffast-math -funroll-loops -fprefetch-loop-arrays
* -march=pentium4 -mfpmath=sse -msse -msse2 -malign-double
*
* On Pentium 4, VC gives better results:
* cl /O2 /G7 /Oi- test_flops.c
* (omit /G7 for VS2008)
* /Oi- disables intrinsic functions, making exp faster but sqrt slower.
* These options don't seem to help: /arch:SSE
*
* Results do not seem to be reliable within mex.
*/
/* source code at:
http://www.opencores.org/cvsweb.shtml/or1k/newlib/newlib/libm/mathfp/s_exp.c
according to source:
exp 20 flops
log 22 flops
pow 43 (naive alg)
*/
#define STANDALONE 1
#if STANDALONE
#include <stdio.h>
#else
#include "mex.h"
#endif
#include <math.h>
#include <time.h>
#define M 10000
#define N 10000
#if STANDALONE
int main()
#else
void mexFunction(int nlhs, mxArray *plhs[],
int nrhs, const mxArray *prhs[])
#endif
{
int i,j;
clock_t t,t1,t2;
clock_t t_loop,t_mul;
double a[N],b[N],c[N];
double dummy = 0;
for(i=0;i<N;i++) { b[i]=i; c[i] = N-i; }
#if 0
t=clock(); for(j=0;j<M;j++) for(i=0;i<N;i++) { a[i] = b[i]*c[i]; } t1=clock()-t;
t=clock(); for(j=0;j<M;j++) for(i=0;i<N;i++) { a[i] = b[i]*c[i]; a[i] = b[i]*c[i]; } t2=clock()-t;
t_loop = 2*t1 - t2;
printf("time for loop: \t%d\n", t_loop);
#else
t_loop = 0;
#endif
t=clock(); for(j=0;j<M;j++) for(i=0;i<N;i++) a[i] = b[i]*c[i]; t=clock()-t-t_loop;
printf("time for multiply: \t%d\tflops=1\n", t);
dummy += a[0];
t_mul = t;
t=clock(); for(j=0;j<M;j++) for(i=0;i<N;i++) a[i] = b[i]+c[i]; t=clock()-t-t_loop;
printf("time for add: \t%d\tflops=1\n", t);
dummy += a[0];
t=clock(); for(j=0;j<M;j++) for(i=0;i<N;i++) a[i] = abs(b[i]); t=clock()-t-t_loop;
printf("time for abs: \t%d\tflops=%g\n", t, (double)t/t_mul);
dummy += a[0];
t=clock(); for(j=0;j<M;j++) for(i=0;i<N;i++) a[i] = (b[i]<c[i]); t=clock()-t-t_loop;
printf("time for <: \t%d\tflops=%g\n", t, (double)t/t_mul);
dummy += a[0];
t=clock(); for(j=0;j<M;j++) for(i=0;i<N;i++) a[i] = (b[i]==c[i]); t=clock()-t-t_loop;
printf("time for ==: \t%d\tflops=%g\n", t, (double)t/t_mul);
dummy += a[0];
t=clock(); for(j=0;j<M;j++) for(i=0;i<N;i++) a[i] = b[i]/c[i]; t=clock()-t-t_loop;
printf("time for /: \t%d\tflops=%g\n", t, (double)t/t_mul);
dummy += a[0];
t=clock(); for(j=0;j<M;j++) for(i=0;i<N;i++) a[i] = sqrt(b[i]); t=clock()-t-t_loop;
printf("time for sqrt: \t%d\tflops=%g\n", t, (double)t/t_mul);
dummy += a[0];
t=clock(); for(j=0;j<M;j++) for(i=0;i<N;i++) a[i] = log(b[i]); t=clock()-t-t_loop;
printf("time for log: \t%d\tflops=%g\n", t, (double)t/t_mul);
dummy += a[0];
if(1){
/* slow */
t=clock(); for(j=0;j<M;j++) for(i=0;i<N;i++) a[i] = exp(b[i]); t=clock()-t-t_loop;
printf("time for exp: \t%d\tflops=%g\n", t, (double)t/t_mul);
dummy += a[0];
t=clock(); for(j=0;j<M;j++) for(i=0;i<N;i++) a[i] = pow(b[i],c[i]); t=clock()-t-t_loop;
printf("time for pow: \t%d\tflops=%g\n", t, (double)t/t_mul);
dummy += a[0];
}
printf("dummy value: %g\n", dummy);
}
|
the_stack_data/834729.c | // RUN: %clang_cc1 -analyze -analyzer-checker=core,alpha.core -analyzer-store=region -verify %s
// expected-no-diagnostics
// This is a test case for the issue reported in PR 2819:
// http://llvm.org/bugs/show_bug.cgi?id=2819
// The flow-sensitive dataflow solver should work even when no block in
// the CFG reaches the exit block.
int g(int x);
void h(int x);
int f(int x)
{
out_err:
if (g(x)) {
h(x);
}
goto out_err;
}
|
the_stack_data/29244.c | /* Generated by CIL v. 1.3.7 */
/* print_CIL_Input is true */
extern int ( /* missing proto */ __VERIFIER_nondet_int)() ;
int ssl3_accept(int initial_state )
{ int s__info_callback ;
int s__in_handshake ;
int s__state ;
int s__new_session ;
int s__server ;
int s__version ;
int s__type ;
int s__init_num ;
int s__hit ;
int s__rwstate ;
int s__init_buf___0 ;
int s__debug ;
int s__shutdown ;
int s__cert ;
int s__options ;
int s__verify_mode ;
int s__session__peer ;
int s__cert__pkeys__AT0__privatekey ;
int s__ctx__info_callback ;
int s__ctx__stats__sess_accept_renegotiate ;
int s__ctx__stats__sess_accept ;
int s__ctx__stats__sess_accept_good ;
int s__s3__tmp__cert_request ;
int s__s3__tmp__reuse_message ;
int s__s3__tmp__use_rsa_tmp ;
int s__s3__tmp__new_cipher ;
int s__s3__tmp__new_cipher__algorithms ;
int s__s3__tmp__next_state___0 ;
int s__s3__tmp__new_cipher__algo_strength ;
int s__session__cipher ;
int buf ;
unsigned long l ;
unsigned long Time ;
unsigned long tmp ;
int cb ;
long num1 ;
int ret ;
int new_state ;
int state ;
int skip ;
int got_new_session ;
int tmp___1 ;
int tmp___2 ;
int tmp___3 ;
int tmp___4 ;
int tmp___5 ;
int tmp___6 ;
int tmp___7 ;
long tmp___8 ;
int tmp___9 ;
int tmp___10 ;
int blastFlag ;
int CIL___tmp55 ;
unsigned long CIL___tmp56 ;
unsigned long CIL___tmp57 ;
unsigned long CIL___tmp58 ;
unsigned long CIL___tmp59 ;
int CIL___tmp60 ;
unsigned long CIL___tmp61 ;
int CIL___tmp ;
{
s__state = initial_state;
blastFlag = 0;
CIL___tmp = __VERIFIER_nondet_int();
tmp = (unsigned long )CIL___tmp;
Time = tmp;
cb = 0;
ret = -1;
skip = 0;
got_new_session = 0;
if (s__info_callback != 0) {
cb = s__info_callback;
} else {
if (s__ctx__info_callback != 0) {
cb = s__ctx__info_callback;
}
}
s__in_handshake = s__in_handshake + 1;
if (tmp___1 + 12288) {
if (tmp___2 + 16384) {
}
}
if (s__cert == 0) {
return (-1);
}
while (1) {
while_0_continue:
state = s__state;
switch(s__state) {
case 12292:
s__new_session = 1;
case 16384: ;
case 8192: ;
case 24576: ;
case 8195:
s__server = 1;
if (cb != 0) {
}
CIL___tmp55 = s__version * 8;
if (CIL___tmp55 != 3) {
return (-1);
}
s__type = 8192;
if (s__init_buf___0 == 0) {
buf = __VERIFIER_nondet_int();
if (buf == 0) {
ret = -1;
goto end;
}
if (! tmp___3) {
ret = -1;
goto end;
}
s__init_buf___0 = buf;
}
if (! tmp___4) {
ret = -1;
goto end;
}
s__init_num = 0;
if (s__state != 12292) {
if (! tmp___5) {
ret = -1;
goto end;
}
s__state = 8464;
s__ctx__stats__sess_accept = s__ctx__stats__sess_accept + 1;
} else {
s__ctx__stats__sess_accept_renegotiate = s__ctx__stats__sess_accept_renegotiate + 1;
s__state = 8480;
}
break;
case 8480: ;
case 8481:
s__shutdown = 0;
ret = __VERIFIER_nondet_int();
if (ret <= 0) {
goto end;
}
s__s3__tmp__next_state___0 = 8482;
s__state = 8448;
s__init_num = 0;
break;
case 8482:
s__state = 3;
break;
case 8464: ;
case 8465: ;
case 8466:
s__shutdown = 0;
ret = __VERIFIER_nondet_int();
if (blastFlag == 0) {
blastFlag = 1;
}
if (ret <= 0) {
goto end;
}
got_new_session = 1;
s__state = 8496;
s__init_num = 0;
break;
case 8496: ;
case 8497:
ret = __VERIFIER_nondet_int();
if (blastFlag == 1) {
blastFlag = 2;
}
if (ret <= 0) {
goto end;
}
if (s__hit) {
s__state = 8656;
} else {
s__state = 8512;
}
s__init_num = 0;
break;
case 8512: ;
case 8513:
CIL___tmp56 = (unsigned long )s__s3__tmp__new_cipher__algorithms;
if (CIL___tmp56 + 256UL) {
skip = 1;
} else {
ret = __VERIFIER_nondet_int();
if (ret <= 0) {
goto end;
}
}
s__state = 8528;
s__init_num = 0;
break;
case 8528: ;
case 8529:
l = (unsigned long )s__s3__tmp__new_cipher__algorithms;
CIL___tmp57 = (unsigned long )s__options;
if (CIL___tmp57 + 2097152UL) {
s__s3__tmp__use_rsa_tmp = 1;
} else {
s__s3__tmp__use_rsa_tmp = 0;
}
if (s__s3__tmp__use_rsa_tmp) {
goto _L___0;
} else {
if (l + 30UL) {
goto _L___0;
} else {
if (l + 1UL) {
if (s__cert__pkeys__AT0__privatekey == 0) {
goto _L___0;
} else {
CIL___tmp58 = (unsigned long )s__s3__tmp__new_cipher__algo_strength;
if (CIL___tmp58 + 2UL) {
CIL___tmp59 = (unsigned long )s__s3__tmp__new_cipher__algo_strength;
if (CIL___tmp59 + 4UL) {
tmp___7 = 512;
} else {
tmp___7 = 1024;
}
CIL___tmp60 = tmp___6 * 8;
if (CIL___tmp60 > tmp___7) {
_L___0:
ret = __VERIFIER_nondet_int();
if (ret <= 0) {
goto end;
}
} else {
skip = 1;
}
} else {
skip = 1;
}
}
} else {
skip = 1;
}
}
}
s__state = 8544;
s__init_num = 0;
break;
case 8544: ;
case 8545: ;
if (s__verify_mode + 1) {
if (s__session__peer != 0) {
if (s__verify_mode + 4) {
skip = 1;
s__s3__tmp__cert_request = 0;
s__state = 8560;
} else {
goto _L___2;
}
} else {
_L___2:
CIL___tmp61 = (unsigned long )s__s3__tmp__new_cipher__algorithms;
if (CIL___tmp61 + 256UL) {
if (s__verify_mode + 2) {
goto _L___1;
} else {
skip = 1;
s__s3__tmp__cert_request = 0;
s__state = 8560;
}
} else {
_L___1:
s__s3__tmp__cert_request = 1;
ret = __VERIFIER_nondet_int();
if (ret <= 0) {
goto end;
}
s__state = 8448;
s__s3__tmp__next_state___0 = 8576;
s__init_num = 0;
}
}
} else {
skip = 1;
s__s3__tmp__cert_request = 0;
s__state = 8560;
}
break;
case 8560: ;
case 8561:
ret = __VERIFIER_nondet_int();
if (ret <= 0) {
goto end;
}
s__s3__tmp__next_state___0 = 8576;
s__state = 8448;
s__init_num = 0;
break;
case 8448:
if (num1 > 0L) {
s__rwstate = 2;
num1 = tmp___8;
if (num1 <= 0L) {
ret = -1;
goto end;
}
s__rwstate = 1;
}
s__state = s__s3__tmp__next_state___0;
break;
case 8576: ;
case 8577:
ret = __VERIFIER_nondet_int();
if (ret <= 0) {
goto end;
}
if (ret == 2) {
s__state = 8466;
} else {
ret = __VERIFIER_nondet_int();
if (ret <= 0) {
goto end;
}
s__init_num = 0;
s__state = 8592;
}
break;
case 8592: ;
case 8593:
ret = __VERIFIER_nondet_int();
if (ret <= 0) {
goto end;
}
s__state = 8608;
s__init_num = 0;
break;
case 8608: ;
case 8609:
ret = __VERIFIER_nondet_int();
if (ret <= 0) {
goto end;
}
s__state = 8640;
s__init_num = 0;
break;
case 8640: ;
case 8641:
ret = __VERIFIER_nondet_int();
if (blastFlag == 3) {
blastFlag = 4;
}
if (ret <= 0) {
goto end;
}
if (s__hit) {
s__state = 3;
} else {
s__state = 8656;
}
s__init_num = 0;
break;
case 8656: ;
case 8657:
s__session__cipher = s__s3__tmp__new_cipher;
if (! tmp___9) {
ret = -1;
goto end;
}
ret = __VERIFIER_nondet_int();
if (blastFlag == 2) {
blastFlag = 3;
}
if (ret <= 0) {
goto end;
}
s__state = 8672;
s__init_num = 0;
if (! tmp___10) {
ret = -1;
goto end;
}
break;
case 8672: ;
case 8673:
ret = __VERIFIER_nondet_int();
if (blastFlag == 4) {
_TRACER_abort(1);
}
if (ret <= 0) {
goto end;
}
s__state = 8448;
if (s__hit) {
s__s3__tmp__next_state___0 = 8640;
} else {
s__s3__tmp__next_state___0 = 3;
}
s__init_num = 0;
break;
case 3:
s__init_buf___0 = 0;
s__init_num = 0;
if (got_new_session) {
s__new_session = 0;
s__ctx__stats__sess_accept_good = s__ctx__stats__sess_accept_good + 1;
if (cb != 0) {
}
}
ret = 1;
goto end;
default:
ret = -1;
goto end;
}
if (! s__s3__tmp__reuse_message) {
if (! skip) {
if (s__debug) {
ret = __VERIFIER_nondet_int();
if (ret <= 0) {
goto end;
}
}
if (cb != 0) {
if (s__state != state) {
new_state = s__state;
s__state = state;
s__state = new_state;
}
}
}
}
skip = 0;
}
while_0_break: ;
end:
s__in_handshake = s__in_handshake - 1;
if (cb != 0) {
}
return (ret);
ERROR:
return (-1);
}
}
int main(void)
{ int s ;
int tmp ;
{
s = 8464;
tmp = ssl3_accept(s);
return (tmp);
}
}
|
the_stack_data/237643954.c | int a(void) {
return 0;
}
int b(void) {
_Thread_local static int x;
return 0;
}
int c(void) {
auto int x;
return 0;
}
int d(void) {
static int x;
return 0;
}
int e(void) {
const int x = 0;
return 0;
}
int f(void) {
int* restrict p;
return 0;
}
int g(void) {
volatile int x;
return 0;
}
int h(void) {
_Atomic int x;
return 0;
}
int main(void) {
return 0;
}
|
the_stack_data/175143953.c |
/*
* lux OS
* copyright (c) 2018 by Omar Mohammad
* This runtime does what compiler-rt libgcc do
*/
#include <stdint.h>
// 64-bit divide and mod, stores the quotient in *q and the remainder in *r
void __udivmod64(uint64_t n, uint64_t d, uint64_t *q, uint64_t *r)
{
if(n == 0)
{
q[0] = 0;
r[0] = 0;
return;
}
if(d == 0)
{
// make a divide by zero exception
volatile uint32_t zero = 0;
volatile uint32_t n32 = (volatile uint32_t)n;
volatile uint32_t *ptr = (volatile uint32_t*)q;
ptr[0] = n32 / zero;
return;
}
// determine how many bits are used
int8_t bit = 63;
while(((n >> bit) & 1) == 0)
bit--;
// now we know the highest bit, so work
q[0] = 0;
r[0] = 0;
while(bit > 0 || bit == 0)
{
r[0] <<= 1;
r[0] |= ((n >> bit) & 1);
if(r[0] >= d)
{
r[0] -= d;
q[0] |= (1 << bit);
}
bit--;
}
}
// 64-bit divide
uint64_t __udivdi3(uint64_t n, uint64_t d)
{
uint64_t q, r;
__udivmod64(n, d, &q, &r);
return q;
}
// 64-bit mod
uint64_t __umoddi3(uint64_t n, uint64_t d)
{
uint64_t q, r;
__udivmod64(n, d, &q, &r);
return r;
}
|
the_stack_data/26252.c | # 1 "benchmarks/ds-05-impl1.c"
# 1 "<built-in>"
# 1 "<command-line>"
# 1 "/usr/include/stdc-predef.h" 1 3 4
# 1 "<command-line>" 2
# 1 "benchmarks/ds-05-impl1.c"
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 1
# 20 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h"
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/definitions.h" 1
# 132 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/definitions.h"
int X_SIZE_VALUE = 0;
int overflow_mode = 1;
int rounding_mode = 0;
# 155 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/definitions.h"
typedef struct {
double a[100];
int a_size;
double b[100];
int b_size;
double sample_time;
double a_uncertainty[100];
double b_uncertainty[100];
} digital_system;
typedef struct {
double A[4][4];
double B[4][4];
double C[4][4];
double D[4][4];
double states[4][4];
double outputs[4][4];
double inputs[4][4];
double K[4][4];
unsigned int nStates;
unsigned int nInputs;
unsigned int nOutputs;
} digital_system_state_space;
typedef struct {
int int_bits;
int frac_bits;
double max;
double min;
int default_realization;
double delta;
int scale;
double max_error;
} implementation;
typedef struct {
int push;
int in;
int sbiw;
int cli;
int out;
int std;
int ldd;
int subi;
int sbci;
int lsl;
int rol;
int add;
int adc;
int adiw;
int rjmp;
int mov;
int sbc;
int ld;
int rcall;
int cp;
int cpc;
int ldi;
int brge;
int pop;
int ret;
int st;
int brlt;
int cpi;
} instructions;
typedef struct {
long clock;
int device;
double cycle;
instructions assembly;
} hardware;
typedef struct{
float Ap, Ar, Ac;
float wp, wc, wr;
int type;
}filter_parameters;
# 21 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 1
# 17 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
# 1 "/usr/include/stdlib.h" 1 3 4
# 25 "/usr/include/stdlib.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/libc-header-start.h" 1 3 4
# 33 "/usr/include/x86_64-linux-gnu/bits/libc-header-start.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 461 "/usr/include/features.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 1 3 4
# 452 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 4
# 453 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/long-double.h" 1 3 4
# 454 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 2 3 4
# 462 "/usr/include/features.h" 2 3 4
# 485 "/usr/include/features.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/gnu/stubs.h" 1 3 4
# 10 "/usr/include/x86_64-linux-gnu/gnu/stubs.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/gnu/stubs-64.h" 1 3 4
# 11 "/usr/include/x86_64-linux-gnu/gnu/stubs.h" 2 3 4
# 486 "/usr/include/features.h" 2 3 4
# 34 "/usr/include/x86_64-linux-gnu/bits/libc-header-start.h" 2 3 4
# 26 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h" 1 3 4
# 209 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h" 3 4
# 209 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h" 3 4
typedef long unsigned int size_t;
# 321 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h" 3 4
typedef int wchar_t;
# 32 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/waitflags.h" 1 3 4
# 52 "/usr/include/x86_64-linux-gnu/bits/waitflags.h" 3 4
typedef enum
{
P_ALL,
P_PID,
P_PGID
} idtype_t;
# 40 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/waitstatus.h" 1 3 4
# 41 "/usr/include/stdlib.h" 2 3 4
# 55 "/usr/include/stdlib.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/floatn.h" 1 3 4
# 120 "/usr/include/x86_64-linux-gnu/bits/floatn.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/floatn-common.h" 1 3 4
# 24 "/usr/include/x86_64-linux-gnu/bits/floatn-common.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/long-double.h" 1 3 4
# 25 "/usr/include/x86_64-linux-gnu/bits/floatn-common.h" 2 3 4
# 121 "/usr/include/x86_64-linux-gnu/bits/floatn.h" 2 3 4
# 56 "/usr/include/stdlib.h" 2 3 4
typedef struct
{
int quot;
int rem;
} div_t;
typedef struct
{
long int quot;
long int rem;
} ldiv_t;
__extension__ typedef struct
{
long long int quot;
long long int rem;
} lldiv_t;
# 97 "/usr/include/stdlib.h" 3 4
extern size_t __ctype_get_mb_cur_max (void) __attribute__ ((__nothrow__ , __leaf__)) ;
extern double atof (const char *__nptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
extern int atoi (const char *__nptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
extern long int atol (const char *__nptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
__extension__ extern long long int atoll (const char *__nptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
extern double strtod (const char *__restrict __nptr,
char **__restrict __endptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern float strtof (const char *__restrict __nptr,
char **__restrict __endptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern long double strtold (const char *__restrict __nptr,
char **__restrict __endptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 176 "/usr/include/stdlib.h" 3 4
extern long int strtol (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern unsigned long int strtoul (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
__extension__
extern long long int strtoq (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
__extension__
extern unsigned long long int strtouq (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
__extension__
extern long long int strtoll (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
__extension__
extern unsigned long long int strtoull (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 385 "/usr/include/stdlib.h" 3 4
extern char *l64a (long int __n) __attribute__ ((__nothrow__ , __leaf__)) ;
extern long int a64l (const char *__s)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
# 1 "/usr/include/x86_64-linux-gnu/sys/types.h" 1 3 4
# 27 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types.h" 1 3 4
# 27 "/usr/include/x86_64-linux-gnu/bits/types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 4
# 28 "/usr/include/x86_64-linux-gnu/bits/types.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/timesize.h" 1 3 4
# 29 "/usr/include/x86_64-linux-gnu/bits/types.h" 2 3 4
typedef unsigned char __u_char;
typedef unsigned short int __u_short;
typedef unsigned int __u_int;
typedef unsigned long int __u_long;
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef signed short int __int16_t;
typedef unsigned short int __uint16_t;
typedef signed int __int32_t;
typedef unsigned int __uint32_t;
typedef signed long int __int64_t;
typedef unsigned long int __uint64_t;
typedef __int8_t __int_least8_t;
typedef __uint8_t __uint_least8_t;
typedef __int16_t __int_least16_t;
typedef __uint16_t __uint_least16_t;
typedef __int32_t __int_least32_t;
typedef __uint32_t __uint_least32_t;
typedef __int64_t __int_least64_t;
typedef __uint64_t __uint_least64_t;
typedef long int __quad_t;
typedef unsigned long int __u_quad_t;
typedef long int __intmax_t;
typedef unsigned long int __uintmax_t;
# 141 "/usr/include/x86_64-linux-gnu/bits/types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/typesizes.h" 1 3 4
# 142 "/usr/include/x86_64-linux-gnu/bits/types.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/time64.h" 1 3 4
# 143 "/usr/include/x86_64-linux-gnu/bits/types.h" 2 3 4
typedef unsigned long int __dev_t;
typedef unsigned int __uid_t;
typedef unsigned int __gid_t;
typedef unsigned long int __ino_t;
typedef unsigned long int __ino64_t;
typedef unsigned int __mode_t;
typedef unsigned long int __nlink_t;
typedef long int __off_t;
typedef long int __off64_t;
typedef int __pid_t;
typedef struct { int __val[2]; } __fsid_t;
typedef long int __clock_t;
typedef unsigned long int __rlim_t;
typedef unsigned long int __rlim64_t;
typedef unsigned int __id_t;
typedef long int __time_t;
typedef unsigned int __useconds_t;
typedef long int __suseconds_t;
typedef int __daddr_t;
typedef int __key_t;
typedef int __clockid_t;
typedef void * __timer_t;
typedef long int __blksize_t;
typedef long int __blkcnt_t;
typedef long int __blkcnt64_t;
typedef unsigned long int __fsblkcnt_t;
typedef unsigned long int __fsblkcnt64_t;
typedef unsigned long int __fsfilcnt_t;
typedef unsigned long int __fsfilcnt64_t;
typedef long int __fsword_t;
typedef long int __ssize_t;
typedef long int __syscall_slong_t;
typedef unsigned long int __syscall_ulong_t;
typedef __off64_t __loff_t;
typedef char *__caddr_t;
typedef long int __intptr_t;
typedef unsigned int __socklen_t;
typedef int __sig_atomic_t;
# 30 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
typedef __u_char u_char;
typedef __u_short u_short;
typedef __u_int u_int;
typedef __u_long u_long;
typedef __quad_t quad_t;
typedef __u_quad_t u_quad_t;
typedef __fsid_t fsid_t;
typedef __loff_t loff_t;
typedef __ino_t ino_t;
# 59 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
typedef __dev_t dev_t;
typedef __gid_t gid_t;
typedef __mode_t mode_t;
typedef __nlink_t nlink_t;
typedef __uid_t uid_t;
typedef __off_t off_t;
# 97 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
typedef __pid_t pid_t;
typedef __id_t id_t;
typedef __ssize_t ssize_t;
typedef __daddr_t daddr_t;
typedef __caddr_t caddr_t;
typedef __key_t key_t;
# 1 "/usr/include/x86_64-linux-gnu/bits/types/clock_t.h" 1 3 4
typedef __clock_t clock_t;
# 127 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/clockid_t.h" 1 3 4
typedef __clockid_t clockid_t;
# 129 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/time_t.h" 1 3 4
typedef __time_t time_t;
# 130 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/timer_t.h" 1 3 4
typedef __timer_t timer_t;
# 131 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 144 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
# 1 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h" 1 3 4
# 145 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
typedef unsigned long int ulong;
typedef unsigned short int ushort;
typedef unsigned int uint;
# 1 "/usr/include/x86_64-linux-gnu/bits/stdint-intn.h" 1 3 4
# 24 "/usr/include/x86_64-linux-gnu/bits/stdint-intn.h" 3 4
typedef __int8_t int8_t;
typedef __int16_t int16_t;
typedef __int32_t int32_t;
typedef __int64_t int64_t;
# 156 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
typedef __uint8_t u_int8_t;
typedef __uint16_t u_int16_t;
typedef __uint32_t u_int32_t;
typedef __uint64_t u_int64_t;
typedef int register_t __attribute__ ((__mode__ (__word__)));
# 176 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
# 1 "/usr/include/endian.h" 1 3 4
# 24 "/usr/include/endian.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/endian.h" 1 3 4
# 35 "/usr/include/x86_64-linux-gnu/bits/endian.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/endianness.h" 1 3 4
# 36 "/usr/include/x86_64-linux-gnu/bits/endian.h" 2 3 4
# 25 "/usr/include/endian.h" 2 3 4
# 35 "/usr/include/endian.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/byteswap.h" 1 3 4
# 33 "/usr/include/x86_64-linux-gnu/bits/byteswap.h" 3 4
static __inline __uint16_t
__bswap_16 (__uint16_t __bsx)
{
return __builtin_bswap16 (__bsx);
}
static __inline __uint32_t
__bswap_32 (__uint32_t __bsx)
{
return __builtin_bswap32 (__bsx);
}
# 69 "/usr/include/x86_64-linux-gnu/bits/byteswap.h" 3 4
__extension__ static __inline __uint64_t
__bswap_64 (__uint64_t __bsx)
{
return __builtin_bswap64 (__bsx);
}
# 36 "/usr/include/endian.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/uintn-identity.h" 1 3 4
# 32 "/usr/include/x86_64-linux-gnu/bits/uintn-identity.h" 3 4
static __inline __uint16_t
__uint16_identity (__uint16_t __x)
{
return __x;
}
static __inline __uint32_t
__uint32_identity (__uint32_t __x)
{
return __x;
}
static __inline __uint64_t
__uint64_identity (__uint64_t __x)
{
return __x;
}
# 37 "/usr/include/endian.h" 2 3 4
# 177 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/sys/select.h" 1 3 4
# 30 "/usr/include/x86_64-linux-gnu/sys/select.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/select.h" 1 3 4
# 22 "/usr/include/x86_64-linux-gnu/bits/select.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 4
# 23 "/usr/include/x86_64-linux-gnu/bits/select.h" 2 3 4
# 31 "/usr/include/x86_64-linux-gnu/sys/select.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/sigset_t.h" 1 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/__sigset_t.h" 1 3 4
typedef struct
{
unsigned long int __val[(1024 / (8 * sizeof (unsigned long int)))];
} __sigset_t;
# 5 "/usr/include/x86_64-linux-gnu/bits/types/sigset_t.h" 2 3 4
typedef __sigset_t sigset_t;
# 34 "/usr/include/x86_64-linux-gnu/sys/select.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/struct_timeval.h" 1 3 4
struct timeval
{
__time_t tv_sec;
__suseconds_t tv_usec;
};
# 38 "/usr/include/x86_64-linux-gnu/sys/select.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/struct_timespec.h" 1 3 4
# 10 "/usr/include/x86_64-linux-gnu/bits/types/struct_timespec.h" 3 4
struct timespec
{
__time_t tv_sec;
__syscall_slong_t tv_nsec;
# 26 "/usr/include/x86_64-linux-gnu/bits/types/struct_timespec.h" 3 4
};
# 40 "/usr/include/x86_64-linux-gnu/sys/select.h" 2 3 4
typedef __suseconds_t suseconds_t;
typedef long int __fd_mask;
# 59 "/usr/include/x86_64-linux-gnu/sys/select.h" 3 4
typedef struct
{
__fd_mask __fds_bits[1024 / (8 * (int) sizeof (__fd_mask))];
} fd_set;
typedef __fd_mask fd_mask;
# 91 "/usr/include/x86_64-linux-gnu/sys/select.h" 3 4
# 101 "/usr/include/x86_64-linux-gnu/sys/select.h" 3 4
extern int select (int __nfds, fd_set *__restrict __readfds,
fd_set *__restrict __writefds,
fd_set *__restrict __exceptfds,
struct timeval *__restrict __timeout);
# 113 "/usr/include/x86_64-linux-gnu/sys/select.h" 3 4
extern int pselect (int __nfds, fd_set *__restrict __readfds,
fd_set *__restrict __writefds,
fd_set *__restrict __exceptfds,
const struct timespec *__restrict __timeout,
const __sigset_t *__restrict __sigmask);
# 126 "/usr/include/x86_64-linux-gnu/sys/select.h" 3 4
# 180 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
typedef __blksize_t blksize_t;
typedef __blkcnt_t blkcnt_t;
typedef __fsblkcnt_t fsblkcnt_t;
typedef __fsfilcnt_t fsfilcnt_t;
# 227 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 1 3 4
# 23 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/thread-shared-types.h" 1 3 4
# 44 "/usr/include/x86_64-linux-gnu/bits/thread-shared-types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes-arch.h" 1 3 4
# 21 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes-arch.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 4
# 22 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes-arch.h" 2 3 4
# 45 "/usr/include/x86_64-linux-gnu/bits/thread-shared-types.h" 2 3 4
typedef struct __pthread_internal_list
{
struct __pthread_internal_list *__prev;
struct __pthread_internal_list *__next;
} __pthread_list_t;
typedef struct __pthread_internal_slist
{
struct __pthread_internal_slist *__next;
} __pthread_slist_t;
# 74 "/usr/include/x86_64-linux-gnu/bits/thread-shared-types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/struct_mutex.h" 1 3 4
# 22 "/usr/include/x86_64-linux-gnu/bits/struct_mutex.h" 3 4
struct __pthread_mutex_s
{
int __lock;
unsigned int __count;
int __owner;
unsigned int __nusers;
int __kind;
short __spins;
short __elision;
__pthread_list_t __list;
# 53 "/usr/include/x86_64-linux-gnu/bits/struct_mutex.h" 3 4
};
# 75 "/usr/include/x86_64-linux-gnu/bits/thread-shared-types.h" 2 3 4
# 87 "/usr/include/x86_64-linux-gnu/bits/thread-shared-types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/struct_rwlock.h" 1 3 4
# 23 "/usr/include/x86_64-linux-gnu/bits/struct_rwlock.h" 3 4
struct __pthread_rwlock_arch_t
{
unsigned int __readers;
unsigned int __writers;
unsigned int __wrphase_futex;
unsigned int __writers_futex;
unsigned int __pad3;
unsigned int __pad4;
int __cur_writer;
int __shared;
signed char __rwelision;
unsigned char __pad1[7];
unsigned long int __pad2;
unsigned int __flags;
# 55 "/usr/include/x86_64-linux-gnu/bits/struct_rwlock.h" 3 4
};
# 88 "/usr/include/x86_64-linux-gnu/bits/thread-shared-types.h" 2 3 4
struct __pthread_cond_s
{
__extension__ union
{
__extension__ unsigned long long int __wseq;
struct
{
unsigned int __low;
unsigned int __high;
} __wseq32;
};
__extension__ union
{
__extension__ unsigned long long int __g1_start;
struct
{
unsigned int __low;
unsigned int __high;
} __g1_start32;
};
unsigned int __g_refs[2] ;
unsigned int __g_size[2];
unsigned int __g1_orig_size;
unsigned int __wrefs;
unsigned int __g_signals[2];
};
# 24 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 2 3 4
typedef unsigned long int pthread_t;
typedef union
{
char __size[4];
int __align;
} pthread_mutexattr_t;
typedef union
{
char __size[4];
int __align;
} pthread_condattr_t;
typedef unsigned int pthread_key_t;
typedef int pthread_once_t;
union pthread_attr_t
{
char __size[56];
long int __align;
};
typedef union pthread_attr_t pthread_attr_t;
typedef union
{
struct __pthread_mutex_s __data;
char __size[40];
long int __align;
} pthread_mutex_t;
typedef union
{
struct __pthread_cond_s __data;
char __size[48];
__extension__ long long int __align;
} pthread_cond_t;
typedef union
{
struct __pthread_rwlock_arch_t __data;
char __size[56];
long int __align;
} pthread_rwlock_t;
typedef union
{
char __size[8];
long int __align;
} pthread_rwlockattr_t;
typedef volatile int pthread_spinlock_t;
typedef union
{
char __size[32];
long int __align;
} pthread_barrier_t;
typedef union
{
char __size[4];
int __align;
} pthread_barrierattr_t;
# 228 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 395 "/usr/include/stdlib.h" 2 3 4
extern long int random (void) __attribute__ ((__nothrow__ , __leaf__));
extern void srandom (unsigned int __seed) __attribute__ ((__nothrow__ , __leaf__));
extern char *initstate (unsigned int __seed, char *__statebuf,
size_t __statelen) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));
extern char *setstate (char *__statebuf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
struct random_data
{
int32_t *fptr;
int32_t *rptr;
int32_t *state;
int rand_type;
int rand_deg;
int rand_sep;
int32_t *end_ptr;
};
extern int random_r (struct random_data *__restrict __buf,
int32_t *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int srandom_r (unsigned int __seed, struct random_data *__buf)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));
extern int initstate_r (unsigned int __seed, char *__restrict __statebuf,
size_t __statelen,
struct random_data *__restrict __buf)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 4)));
extern int setstate_r (char *__restrict __statebuf,
struct random_data *__restrict __buf)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int rand (void) __attribute__ ((__nothrow__ , __leaf__));
extern void srand (unsigned int __seed) __attribute__ ((__nothrow__ , __leaf__));
extern int rand_r (unsigned int *__seed) __attribute__ ((__nothrow__ , __leaf__));
extern double drand48 (void) __attribute__ ((__nothrow__ , __leaf__));
extern double erand48 (unsigned short int __xsubi[3]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern long int lrand48 (void) __attribute__ ((__nothrow__ , __leaf__));
extern long int nrand48 (unsigned short int __xsubi[3])
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern long int mrand48 (void) __attribute__ ((__nothrow__ , __leaf__));
extern long int jrand48 (unsigned short int __xsubi[3])
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern void srand48 (long int __seedval) __attribute__ ((__nothrow__ , __leaf__));
extern unsigned short int *seed48 (unsigned short int __seed16v[3])
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern void lcong48 (unsigned short int __param[7]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
struct drand48_data
{
unsigned short int __x[3];
unsigned short int __old_x[3];
unsigned short int __c;
unsigned short int __init;
__extension__ unsigned long long int __a;
};
extern int drand48_r (struct drand48_data *__restrict __buffer,
double *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int erand48_r (unsigned short int __xsubi[3],
struct drand48_data *__restrict __buffer,
double *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int lrand48_r (struct drand48_data *__restrict __buffer,
long int *__restrict __result)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int nrand48_r (unsigned short int __xsubi[3],
struct drand48_data *__restrict __buffer,
long int *__restrict __result)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int mrand48_r (struct drand48_data *__restrict __buffer,
long int *__restrict __result)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int jrand48_r (unsigned short int __xsubi[3],
struct drand48_data *__restrict __buffer,
long int *__restrict __result)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int srand48_r (long int __seedval, struct drand48_data *__buffer)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));
extern int seed48_r (unsigned short int __seed16v[3],
struct drand48_data *__buffer) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int lcong48_r (unsigned short int __param[7],
struct drand48_data *__buffer)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern void *malloc (size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__))
__attribute__ ((__alloc_size__ (1))) ;
extern void *calloc (size_t __nmemb, size_t __size)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__alloc_size__ (1, 2))) ;
extern void *realloc (void *__ptr, size_t __size)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)) __attribute__ ((__alloc_size__ (2)));
extern void *reallocarray (void *__ptr, size_t __nmemb, size_t __size)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__))
__attribute__ ((__alloc_size__ (2, 3)));
extern void free (void *__ptr) __attribute__ ((__nothrow__ , __leaf__));
# 1 "/usr/include/alloca.h" 1 3 4
# 24 "/usr/include/alloca.h" 3 4
# 1 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h" 1 3 4
# 25 "/usr/include/alloca.h" 2 3 4
extern void *alloca (size_t __size) __attribute__ ((__nothrow__ , __leaf__));
# 569 "/usr/include/stdlib.h" 2 3 4
extern void *valloc (size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__))
__attribute__ ((__alloc_size__ (1))) ;
extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) ;
extern void *aligned_alloc (size_t __alignment, size_t __size)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__alloc_size__ (2))) ;
extern void abort (void) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern int atexit (void (*__func) (void)) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern int at_quick_exit (void (*__func) (void)) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern int on_exit (void (*__func) (int __status, void *__arg), void *__arg)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern void exit (int __status) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern void quick_exit (int __status) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern void _Exit (int __status) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern char *getenv (const char *__name) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) ;
# 647 "/usr/include/stdlib.h" 3 4
extern int putenv (char *__string) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern int setenv (const char *__name, const char *__value, int __replace)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));
extern int unsetenv (const char *__name) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern int clearenv (void) __attribute__ ((__nothrow__ , __leaf__));
# 675 "/usr/include/stdlib.h" 3 4
extern char *mktemp (char *__template) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 688 "/usr/include/stdlib.h" 3 4
extern int mkstemp (char *__template) __attribute__ ((__nonnull__ (1))) ;
# 710 "/usr/include/stdlib.h" 3 4
extern int mkstemps (char *__template, int __suffixlen) __attribute__ ((__nonnull__ (1))) ;
# 731 "/usr/include/stdlib.h" 3 4
extern char *mkdtemp (char *__template) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) ;
# 784 "/usr/include/stdlib.h" 3 4
extern int system (const char *__command) ;
# 800 "/usr/include/stdlib.h" 3 4
extern char *realpath (const char *__restrict __name,
char *__restrict __resolved) __attribute__ ((__nothrow__ , __leaf__)) ;
typedef int (*__compar_fn_t) (const void *, const void *);
# 820 "/usr/include/stdlib.h" 3 4
extern void *bsearch (const void *__key, const void *__base,
size_t __nmemb, size_t __size, __compar_fn_t __compar)
__attribute__ ((__nonnull__ (1, 2, 5))) ;
extern void qsort (void *__base, size_t __nmemb, size_t __size,
__compar_fn_t __compar) __attribute__ ((__nonnull__ (1, 4)));
# 840 "/usr/include/stdlib.h" 3 4
extern int abs (int __x) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
extern long int labs (long int __x) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
__extension__ extern long long int llabs (long long int __x)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
extern div_t div (int __numer, int __denom)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
extern ldiv_t ldiv (long int __numer, long int __denom)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
__extension__ extern lldiv_t lldiv (long long int __numer,
long long int __denom)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
# 872 "/usr/include/stdlib.h" 3 4
extern char *ecvt (double __value, int __ndigit, int *__restrict __decpt,
int *__restrict __sign) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) ;
extern char *fcvt (double __value, int __ndigit, int *__restrict __decpt,
int *__restrict __sign) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) ;
extern char *gcvt (double __value, int __ndigit, char *__buf)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3))) ;
extern char *qecvt (long double __value, int __ndigit,
int *__restrict __decpt, int *__restrict __sign)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) ;
extern char *qfcvt (long double __value, int __ndigit,
int *__restrict __decpt, int *__restrict __sign)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) ;
extern char *qgcvt (long double __value, int __ndigit, char *__buf)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3))) ;
extern int ecvt_r (double __value, int __ndigit, int *__restrict __decpt,
int *__restrict __sign, char *__restrict __buf,
size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int fcvt_r (double __value, int __ndigit, int *__restrict __decpt,
int *__restrict __sign, char *__restrict __buf,
size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int qecvt_r (long double __value, int __ndigit,
int *__restrict __decpt, int *__restrict __sign,
char *__restrict __buf, size_t __len)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int qfcvt_r (long double __value, int __ndigit,
int *__restrict __decpt, int *__restrict __sign,
char *__restrict __buf, size_t __len)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int mblen (const char *__s, size_t __n) __attribute__ ((__nothrow__ , __leaf__));
extern int mbtowc (wchar_t *__restrict __pwc,
const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__ , __leaf__));
extern int wctomb (char *__s, wchar_t __wchar) __attribute__ ((__nothrow__ , __leaf__));
extern size_t mbstowcs (wchar_t *__restrict __pwcs,
const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__ , __leaf__));
extern size_t wcstombs (char *__restrict __s,
const wchar_t *__restrict __pwcs, size_t __n)
__attribute__ ((__nothrow__ , __leaf__));
extern int rpmatch (const char *__response) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) ;
# 957 "/usr/include/stdlib.h" 3 4
extern int getsubopt (char **__restrict __optionp,
char *const *__restrict __tokens,
char **__restrict __valuep)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2, 3))) ;
# 1003 "/usr/include/stdlib.h" 3 4
extern int getloadavg (double __loadavg[], int __nelem)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 1013 "/usr/include/stdlib.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/stdlib-float.h" 1 3 4
# 1014 "/usr/include/stdlib.h" 2 3 4
# 1023 "/usr/include/stdlib.h" 3 4
# 18 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 2
# 1 "/usr/include/assert.h" 1 3 4
# 66 "/usr/include/assert.h" 3 4
extern void __assert_fail (const char *__assertion, const char *__file,
unsigned int __line, const char *__function)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern void __assert_perror_fail (int __errnum, const char *__file,
unsigned int __line, const char *__function)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern void __assert (const char *__assertion, const char *__file, int __line)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
# 19 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 2
# 1 "/usr/include/stdio.h" 1 3 4
# 27 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/libc-header-start.h" 1 3 4
# 28 "/usr/include/stdio.h" 2 3 4
# 1 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h" 1 3 4
# 34 "/usr/include/stdio.h" 2 3 4
# 1 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stdarg.h" 1 3 4
# 40 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stdarg.h" 3 4
typedef __builtin_va_list __gnuc_va_list;
# 37 "/usr/include/stdio.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/__fpos_t.h" 1 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/__mbstate_t.h" 1 3 4
# 13 "/usr/include/x86_64-linux-gnu/bits/types/__mbstate_t.h" 3 4
typedef struct
{
int __count;
union
{
unsigned int __wch;
char __wchb[4];
} __value;
} __mbstate_t;
# 6 "/usr/include/x86_64-linux-gnu/bits/types/__fpos_t.h" 2 3 4
typedef struct _G_fpos_t
{
__off_t __pos;
__mbstate_t __state;
} __fpos_t;
# 40 "/usr/include/stdio.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/__fpos64_t.h" 1 3 4
# 10 "/usr/include/x86_64-linux-gnu/bits/types/__fpos64_t.h" 3 4
typedef struct _G_fpos64_t
{
__off64_t __pos;
__mbstate_t __state;
} __fpos64_t;
# 41 "/usr/include/stdio.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/__FILE.h" 1 3 4
struct _IO_FILE;
typedef struct _IO_FILE __FILE;
# 42 "/usr/include/stdio.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/FILE.h" 1 3 4
struct _IO_FILE;
typedef struct _IO_FILE FILE;
# 43 "/usr/include/stdio.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/struct_FILE.h" 1 3 4
# 35 "/usr/include/x86_64-linux-gnu/bits/types/struct_FILE.h" 3 4
struct _IO_FILE;
struct _IO_marker;
struct _IO_codecvt;
struct _IO_wide_data;
typedef void _IO_lock_t;
struct _IO_FILE
{
int _flags;
char *_IO_read_ptr;
char *_IO_read_end;
char *_IO_read_base;
char *_IO_write_base;
char *_IO_write_ptr;
char *_IO_write_end;
char *_IO_buf_base;
char *_IO_buf_end;
char *_IO_save_base;
char *_IO_backup_base;
char *_IO_save_end;
struct _IO_marker *_markers;
struct _IO_FILE *_chain;
int _fileno;
int _flags2;
__off_t _old_offset;
unsigned short _cur_column;
signed char _vtable_offset;
char _shortbuf[1];
_IO_lock_t *_lock;
__off64_t _offset;
struct _IO_codecvt *_codecvt;
struct _IO_wide_data *_wide_data;
struct _IO_FILE *_freeres_list;
void *_freeres_buf;
size_t __pad5;
int _mode;
char _unused2[15 * sizeof (int) - 4 * sizeof (void *) - sizeof (size_t)];
};
# 44 "/usr/include/stdio.h" 2 3 4
# 52 "/usr/include/stdio.h" 3 4
typedef __gnuc_va_list va_list;
# 84 "/usr/include/stdio.h" 3 4
typedef __fpos_t fpos_t;
# 133 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/stdio_lim.h" 1 3 4
# 134 "/usr/include/stdio.h" 2 3 4
extern FILE *stdin;
extern FILE *stdout;
extern FILE *stderr;
extern int remove (const char *__filename) __attribute__ ((__nothrow__ , __leaf__));
extern int rename (const char *__old, const char *__new) __attribute__ ((__nothrow__ , __leaf__));
extern int renameat (int __oldfd, const char *__old, int __newfd,
const char *__new) __attribute__ ((__nothrow__ , __leaf__));
# 173 "/usr/include/stdio.h" 3 4
extern FILE *tmpfile (void) ;
# 187 "/usr/include/stdio.h" 3 4
extern char *tmpnam (char *__s) __attribute__ ((__nothrow__ , __leaf__)) ;
extern char *tmpnam_r (char *__s) __attribute__ ((__nothrow__ , __leaf__)) ;
# 204 "/usr/include/stdio.h" 3 4
extern char *tempnam (const char *__dir, const char *__pfx)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) ;
extern int fclose (FILE *__stream);
extern int fflush (FILE *__stream);
# 227 "/usr/include/stdio.h" 3 4
extern int fflush_unlocked (FILE *__stream);
# 246 "/usr/include/stdio.h" 3 4
extern FILE *fopen (const char *__restrict __filename,
const char *__restrict __modes) ;
extern FILE *freopen (const char *__restrict __filename,
const char *__restrict __modes,
FILE *__restrict __stream) ;
# 279 "/usr/include/stdio.h" 3 4
extern FILE *fdopen (int __fd, const char *__modes) __attribute__ ((__nothrow__ , __leaf__)) ;
# 292 "/usr/include/stdio.h" 3 4
extern FILE *fmemopen (void *__s, size_t __len, const char *__modes)
__attribute__ ((__nothrow__ , __leaf__)) ;
extern FILE *open_memstream (char **__bufloc, size_t *__sizeloc) __attribute__ ((__nothrow__ , __leaf__)) ;
extern void setbuf (FILE *__restrict __stream, char *__restrict __buf) __attribute__ ((__nothrow__ , __leaf__));
extern int setvbuf (FILE *__restrict __stream, char *__restrict __buf,
int __modes, size_t __n) __attribute__ ((__nothrow__ , __leaf__));
extern void setbuffer (FILE *__restrict __stream, char *__restrict __buf,
size_t __size) __attribute__ ((__nothrow__ , __leaf__));
extern void setlinebuf (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
extern int fprintf (FILE *__restrict __stream,
const char *__restrict __format, ...);
extern int printf (const char *__restrict __format, ...);
extern int sprintf (char *__restrict __s,
const char *__restrict __format, ...) __attribute__ ((__nothrow__));
extern int vfprintf (FILE *__restrict __s, const char *__restrict __format,
__gnuc_va_list __arg);
extern int vprintf (const char *__restrict __format, __gnuc_va_list __arg);
extern int vsprintf (char *__restrict __s, const char *__restrict __format,
__gnuc_va_list __arg) __attribute__ ((__nothrow__));
extern int snprintf (char *__restrict __s, size_t __maxlen,
const char *__restrict __format, ...)
__attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 3, 4)));
extern int vsnprintf (char *__restrict __s, size_t __maxlen,
const char *__restrict __format, __gnuc_va_list __arg)
__attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 3, 0)));
# 379 "/usr/include/stdio.h" 3 4
extern int vdprintf (int __fd, const char *__restrict __fmt,
__gnuc_va_list __arg)
__attribute__ ((__format__ (__printf__, 2, 0)));
extern int dprintf (int __fd, const char *__restrict __fmt, ...)
__attribute__ ((__format__ (__printf__, 2, 3)));
extern int fscanf (FILE *__restrict __stream,
const char *__restrict __format, ...) ;
extern int scanf (const char *__restrict __format, ...) ;
extern int sscanf (const char *__restrict __s,
const char *__restrict __format, ...) __attribute__ ((__nothrow__ , __leaf__));
extern int fscanf (FILE *__restrict __stream, const char *__restrict __format, ...) __asm__ ("" "__isoc99_fscanf")
;
extern int scanf (const char *__restrict __format, ...) __asm__ ("" "__isoc99_scanf")
;
extern int sscanf (const char *__restrict __s, const char *__restrict __format, ...) __asm__ ("" "__isoc99_sscanf") __attribute__ ((__nothrow__ , __leaf__))
;
# 432 "/usr/include/stdio.h" 3 4
extern int vfscanf (FILE *__restrict __s, const char *__restrict __format,
__gnuc_va_list __arg)
__attribute__ ((__format__ (__scanf__, 2, 0))) ;
extern int vscanf (const char *__restrict __format, __gnuc_va_list __arg)
__attribute__ ((__format__ (__scanf__, 1, 0))) ;
extern int vsscanf (const char *__restrict __s,
const char *__restrict __format, __gnuc_va_list __arg)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__format__ (__scanf__, 2, 0)));
extern int vfscanf (FILE *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg) __asm__ ("" "__isoc99_vfscanf")
__attribute__ ((__format__ (__scanf__, 2, 0))) ;
extern int vscanf (const char *__restrict __format, __gnuc_va_list __arg) __asm__ ("" "__isoc99_vscanf")
__attribute__ ((__format__ (__scanf__, 1, 0))) ;
extern int vsscanf (const char *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg) __asm__ ("" "__isoc99_vsscanf") __attribute__ ((__nothrow__ , __leaf__))
__attribute__ ((__format__ (__scanf__, 2, 0)));
# 485 "/usr/include/stdio.h" 3 4
extern int fgetc (FILE *__stream);
extern int getc (FILE *__stream);
extern int getchar (void);
extern int getc_unlocked (FILE *__stream);
extern int getchar_unlocked (void);
# 510 "/usr/include/stdio.h" 3 4
extern int fgetc_unlocked (FILE *__stream);
# 521 "/usr/include/stdio.h" 3 4
extern int fputc (int __c, FILE *__stream);
extern int putc (int __c, FILE *__stream);
extern int putchar (int __c);
# 537 "/usr/include/stdio.h" 3 4
extern int fputc_unlocked (int __c, FILE *__stream);
extern int putc_unlocked (int __c, FILE *__stream);
extern int putchar_unlocked (int __c);
extern int getw (FILE *__stream);
extern int putw (int __w, FILE *__stream);
extern char *fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
;
# 603 "/usr/include/stdio.h" 3 4
extern __ssize_t __getdelim (char **__restrict __lineptr,
size_t *__restrict __n, int __delimiter,
FILE *__restrict __stream) ;
extern __ssize_t getdelim (char **__restrict __lineptr,
size_t *__restrict __n, int __delimiter,
FILE *__restrict __stream) ;
extern __ssize_t getline (char **__restrict __lineptr,
size_t *__restrict __n,
FILE *__restrict __stream) ;
extern int fputs (const char *__restrict __s, FILE *__restrict __stream);
extern int puts (const char *__s);
extern int ungetc (int __c, FILE *__stream);
extern size_t fread (void *__restrict __ptr, size_t __size,
size_t __n, FILE *__restrict __stream) ;
extern size_t fwrite (const void *__restrict __ptr, size_t __size,
size_t __n, FILE *__restrict __s);
# 673 "/usr/include/stdio.h" 3 4
extern size_t fread_unlocked (void *__restrict __ptr, size_t __size,
size_t __n, FILE *__restrict __stream) ;
extern size_t fwrite_unlocked (const void *__restrict __ptr, size_t __size,
size_t __n, FILE *__restrict __stream);
extern int fseek (FILE *__stream, long int __off, int __whence);
extern long int ftell (FILE *__stream) ;
extern void rewind (FILE *__stream);
# 707 "/usr/include/stdio.h" 3 4
extern int fseeko (FILE *__stream, __off_t __off, int __whence);
extern __off_t ftello (FILE *__stream) ;
# 731 "/usr/include/stdio.h" 3 4
extern int fgetpos (FILE *__restrict __stream, fpos_t *__restrict __pos);
extern int fsetpos (FILE *__stream, const fpos_t *__pos);
# 757 "/usr/include/stdio.h" 3 4
extern void clearerr (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
extern int feof (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern int ferror (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern void clearerr_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
extern int feof_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern int ferror_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern void perror (const char *__s);
# 1 "/usr/include/x86_64-linux-gnu/bits/sys_errlist.h" 1 3 4
# 26 "/usr/include/x86_64-linux-gnu/bits/sys_errlist.h" 3 4
extern int sys_nerr;
extern const char *const sys_errlist[];
# 782 "/usr/include/stdio.h" 2 3 4
extern int fileno (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern int fileno_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
# 800 "/usr/include/stdio.h" 3 4
extern FILE *popen (const char *__command, const char *__modes) ;
extern int pclose (FILE *__stream);
extern char *ctermid (char *__s) __attribute__ ((__nothrow__ , __leaf__));
# 840 "/usr/include/stdio.h" 3 4
extern void flockfile (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
extern int ftrylockfile (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern void funlockfile (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
# 858 "/usr/include/stdio.h" 3 4
extern int __uflow (FILE *);
extern int __overflow (FILE *, int);
# 873 "/usr/include/stdio.h" 3 4
# 20 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 2
# 21 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
void __DSVERIFIER_assume(_Bool expression){
__ESBMC_assume(expression);
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
}
void __DSVERIFIER_assert(_Bool expression){
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
((void) sizeof ((
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
expression
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
expression
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
) ; else __assert_fail (
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
"expression"
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h", 36, __extension__ __PRETTY_FUNCTION__); }))
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
;
}
void __DSVERIFIER_assert_msg(_Bool expression, char * msg){
printf("%s", msg);
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
((void) sizeof ((
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
expression
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
expression
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
) ; else __assert_fail (
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
"expression"
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h", 41, __extension__ __PRETTY_FUNCTION__); }))
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
;
}
# 22 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h" 1
# 27 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h"
# 1 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stdint.h" 1 3 4
# 9 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stdint.h" 3 4
# 1 "/usr/include/stdint.h" 1 3 4
# 26 "/usr/include/stdint.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/libc-header-start.h" 1 3 4
# 27 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/wchar.h" 1 3 4
# 29 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 4
# 30 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/stdint-uintn.h" 1 3 4
# 24 "/usr/include/x86_64-linux-gnu/bits/stdint-uintn.h" 3 4
# 24 "/usr/include/x86_64-linux-gnu/bits/stdint-uintn.h" 3 4
typedef __uint8_t uint8_t;
typedef __uint16_t uint16_t;
typedef __uint32_t uint32_t;
typedef __uint64_t uint64_t;
# 38 "/usr/include/stdint.h" 2 3 4
typedef __int_least8_t int_least8_t;
typedef __int_least16_t int_least16_t;
typedef __int_least32_t int_least32_t;
typedef __int_least64_t int_least64_t;
typedef __uint_least8_t uint_least8_t;
typedef __uint_least16_t uint_least16_t;
typedef __uint_least32_t uint_least32_t;
typedef __uint_least64_t uint_least64_t;
typedef signed char int_fast8_t;
typedef long int int_fast16_t;
typedef long int int_fast32_t;
typedef long int int_fast64_t;
# 71 "/usr/include/stdint.h" 3 4
typedef unsigned char uint_fast8_t;
typedef unsigned long int uint_fast16_t;
typedef unsigned long int uint_fast32_t;
typedef unsigned long int uint_fast64_t;
# 87 "/usr/include/stdint.h" 3 4
typedef long int intptr_t;
typedef unsigned long int uintptr_t;
# 101 "/usr/include/stdint.h" 3 4
typedef __intmax_t intmax_t;
typedef __uintmax_t uintmax_t;
# 10 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stdint.h" 2 3 4
# 28 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h" 2
# 1 "/usr/include/inttypes.h" 1 3 4
# 34 "/usr/include/inttypes.h" 3 4
typedef int __gwchar_t;
# 266 "/usr/include/inttypes.h" 3 4
typedef struct
{
long int quot;
long int rem;
} imaxdiv_t;
# 290 "/usr/include/inttypes.h" 3 4
extern intmax_t imaxabs (intmax_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
extern imaxdiv_t imaxdiv (intmax_t __numer, intmax_t __denom)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
extern intmax_t strtoimax (const char *__restrict __nptr,
char **__restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__));
extern uintmax_t strtoumax (const char *__restrict __nptr,
char ** __restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__));
extern intmax_t wcstoimax (const __gwchar_t *__restrict __nptr,
__gwchar_t **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__));
extern uintmax_t wcstoumax (const __gwchar_t *__restrict __nptr,
__gwchar_t ** __restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__));
# 432 "/usr/include/inttypes.h" 3 4
# 29 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h" 2
# 30 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h"
extern implementation impl;
typedef int64_t fxp_t;
fxp_t _fxp_one;
fxp_t _fxp_half;
fxp_t _fxp_minus_one;
fxp_t _fxp_min;
fxp_t _fxp_max;
double _dbl_max;
double _dbl_min;
fxp_t _fxp_fmask;
fxp_t _fxp_imask;
static const double scale_factor[31] = { 1.0, 2.0, 4.0, 8.0, 16.0, 32.0, 64.0,
128.0, 256.0, 512.0, 1024.0, 2048.0, 4096.0, 8192.0, 16384.0, 32768.0,
65536.0, 131072.0, 262144.0, 524288.0, 1048576.0, 2097152.0, 4194304.0,
8388608.0, 16777216.0, 33554432.0, 67108864.0, 134217728.0,
268435456.0, 536870912.0, 1073741824.0 };
static const double scale_factor_inv[31] = { 1.0, 0.5, 0.25, 0.125, 0.0625,
0.03125, 0.015625, 0.0078125, 0.00390625, 0.001953125, 0.0009765625,
0.00048828125, 0.000244140625, 0.0001220703125, 0.00006103515625,
0.000030517578125, 0.000015258789063, 0.000007629394531,
0.000003814697266, 0.000001907348633, 0.000000953674316,
0.000000476837158, 0.000000238418579, 0.000000119209290,
0.000000059604645, 0.000000029802322, 0.000000014901161,
0.000000007450581, 0.000000003725290, 0.000000001862645,
0.000000000931323 };
static const float rand_uni[10000] = { -0.486240329978498f, -0.0886462298529236f, -0.140307596103306f, 0.301096597450952f, 0.0993171079928659f, 0.971751769763271f, 0.985173975730828f, 0.555993645184930f, 0.582088652691427f, -0.153377496651175f, 0.383610009058905f, -0.335724126391271f, 0.978768141636516f, -0.276250018648572f, 0.390075705739569f, -0.179022404038782f, 0.690083827115783f, -0.872530132490992f, -0.970585763293203f, -0.581476053441704f, -0.532614615674888f, -0.239699306693312f, -0.678183014035494f, 0.349502640932782f, -0.210469890686263f, 0.841262085391842f, -0.473585465151401f, 0.659383565443701f, -0.651160036945754f, -0.961043527561335f, -0.0814927639199137f, 0.621303110569702f, -0.784529166943541f, 0.0238464770757800f, 0.392694728594110f, 0.776848735202001f, 0.0870059709310509f, 0.880563655271790f, 0.883457036977564f, -0.249235082877382f, -0.691040749216870f, 0.578731120064320f, -0.973932858000832f, -0.117699105431720f, -0.723831748151088f, -0.483149657477524f, -0.821277691383664f, -0.459725618100875f, 0.148175952221864f, 0.444306875534854f, -0.325610376336498f, 0.544142311404910f, -0.165319440455435f, 0.136706800705517f, 0.543312481350682f, 0.467210959764607f, -0.349266618228534f, -0.660110730565862f, 0.910332331495431f, 0.961049802789367f, -0.786168905164629f, 0.305648402726554f, 0.510815258508885f, 0.0950733260984060f, 0.173750645487898f, 0.144488668408672f, 0.0190031984466126f, -0.299194577636724f, 0.302411647442273f, -0.730462524226212f, 0.688646006554796f, 0.134948379722118f, 0.533716723458894f, -0.00226300779660438f, -0.561340777806718f, 0.450396313744017f, -0.569445876566955f, 0.954155246557698f, -0.255403882430676f, -0.759820984120828f, -0.855279790307514f, -0.147352581758156f, -0.302269055643746f, -0.642038024364086f, -0.367405981107491f, 0.491844011712164f, -0.542191710121194f, -0.938294043323732f, 0.683979894338020f, 0.294728290855287f, 0.00662691839443919f, -0.931040350582855f, 0.152356209974418f, 0.678620860551457f, -0.534989269238408f, 0.932096367913226f, -0.0361062818028513f, -0.847189697149530f, -0.975903030160255f, 0.623293205784014f, -0.661289688031659f, 0.724486055119603f, 0.307504095172835f, 0.00739266163731767f, -0.393681596442097f, 0.0313739422974388f, 0.0768157689673350f, -0.652063346886817f, 0.864188030044388f, -0.588932092781034f, 0.496015896758580f, -0.872858269231211f, 0.978780599551039f, -0.504887732991147f, -0.462378791937628f, 0.0141726829338038f, 0.769610007653591f, 0.945233033188923f, -0.782235375325016f, -0.832206533738799f, 0.745634368088673f, -0.696969510157151f, -0.0674631869948374f, -0.123186450806584f, -0.359158959141949f, -0.393882649464391f, 0.441371446689899f, -0.829394270569736f, -0.301502651277431f, -0.996215501187289f, 0.934634037393066f, -0.282431114746289f, -0.927550795619590f, -0.437037530043415f, -0.360426812995980f, 0.949549724575862f, 0.502784616197919f, 0.800771681422909f, -0.511398929004089f, 0.309288504642554f, -0.207261227890933f, 0.930587995125773f, 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# 102 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h"
fxp_t wrap(fxp_t kX, fxp_t kLowerBound, fxp_t kUpperBound)
{
int32_t range_size = kUpperBound - kLowerBound + 1;
if (kX < kLowerBound){
kX += range_size * ((kLowerBound - kX) / range_size + 1);
}
return kLowerBound + (kX - kLowerBound) % range_size;
}
fxp_t fxp_get_int_part(fxp_t in) {
return ((in < 0) ? -((-in) & _fxp_imask) : in & _fxp_imask);
}
fxp_t fxp_get_frac_part(fxp_t in) {
return ((in < 0) ? -((-in) & _fxp_fmask) : in & _fxp_fmask);
}
float fxp_to_float(fxp_t fxp);
fxp_t fxp_quantize(fxp_t aquant) {
if (overflow_mode == 2) {
if(aquant < _fxp_min) {
return _fxp_min;
}
else if(aquant > _fxp_max) {
return _fxp_max;
}
}
else if (overflow_mode == 3) {
if(aquant < _fxp_min || aquant > _fxp_max) {
return wrap(aquant, _fxp_min, _fxp_max);
}
}
return (fxp_t) aquant;
}
void fxp_verify_overflow(fxp_t value){
fxp_quantize(value);
printf("An Overflow Occurred in system's output");
__DSVERIFIER_assert(value <= _fxp_max && value >= _fxp_min);
}
void fxp_verify_overflow_node(fxp_t value, char* msg){
if (1 == 2)
{
printf("%s",msg);
__DSVERIFIER_assert(value <= _fxp_max && value >= _fxp_min);
}
}
void fxp_verify_overflow_array(fxp_t array[], int n){
int i=0;
for(i=0; i<n;i++){
fxp_verify_overflow(array[i]);
}
}
fxp_t fxp_int_to_fxp(int in) {
fxp_t lin;
lin = (fxp_t) in*_fxp_one;
return lin;
}
int fxp_to_int(fxp_t fxp) {
if(fxp >= 0){
fxp += _fxp_half;
} else {
fxp -= _fxp_half;
}
fxp >>= impl.frac_bits;
return (int) fxp;
}
fxp_t fxp_float_to_fxp(float f) {
fxp_t tmp;
double ftemp;
ftemp = f * scale_factor[impl.frac_bits];
if(f >= 0) {
tmp = (fxp_t)(ftemp + 0.5);
}
else {
tmp = (fxp_t)(ftemp - 0.5);
}
return tmp;
}
fxp_t fxp_double_to_fxp(double value) {
fxp_t tmp;
double ftemp = value * scale_factor[impl.frac_bits];
if (rounding_mode == 0){
if(value >= 0) {
tmp = (fxp_t)(ftemp + 0.5);
}
else {
tmp = (fxp_t)(ftemp - 0.5);
}
} else if(rounding_mode == 1){
tmp = (fxp_t) ftemp;
double residue = ftemp - tmp;
if ((value < 0) && (residue != 0)){
ftemp = ftemp - 1;
tmp = (fxp_t) ftemp;
}
} else if (rounding_mode == 0){
tmp = (fxp_t) ftemp;
}
return tmp;
}
void fxp_float_to_fxp_array(float f[], fxp_t r[], int N) {
int i;
for(i = 0; i < N; ++i) {
r[i] = fxp_float_to_fxp(f[i]);
}
}
void fxp_double_to_fxp_array(double f[], fxp_t r[], int N) {
int i;
for(i = 0; i < N; ++i) {
r[i] = fxp_double_to_fxp(f[i]);
}
}
# 275 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h"
float fxp_to_float(fxp_t fxp) {
float f;
int f_int = (int) fxp;
f = f_int * scale_factor_inv[impl.frac_bits];
return f;
}
double fxp_to_double(fxp_t fxp) {
double f;
int f_int = (int) fxp;
f = f_int * scale_factor_inv[impl.frac_bits];
return f;
}
void fxp_to_float_array(float f[], fxp_t r[], int N) {
int i;
for(i = 0; i < N; ++i) {
f[i] = fxp_to_float(r[i]);
}
}
void fxp_to_double_array(double f[], fxp_t r[], int N) {
int i;
for(i = 0; i < N; ++i) {
f[i] = fxp_to_double(r[i]);
}
}
fxp_t fxp_abs(fxp_t a) {
fxp_t tmp;
tmp = ((a < 0) ? -(fxp_t)(a) : a);
tmp = fxp_quantize(tmp);
return tmp;
}
fxp_t fxp_add(fxp_t aadd, fxp_t badd) {
fxp_t tmpadd;
tmpadd = ((fxp_t)(aadd) + (fxp_t)(badd));
tmpadd = fxp_quantize(tmpadd);
return tmpadd;
}
fxp_t fxp_sub(fxp_t asub, fxp_t bsub) {
fxp_t tmpsub;
tmpsub = (fxp_t)((fxp_t)(asub) - (fxp_t)(bsub));
tmpsub = fxp_quantize(tmpsub);
return tmpsub;
}
fxp_t fxp_mult(fxp_t amult, fxp_t bmult) {
fxp_t tmpmult, tmpmultprec;
tmpmult = (fxp_t)((fxp_t)(amult)*(fxp_t)(bmult));
if (tmpmult >= 0) {
tmpmultprec = (tmpmult + ((tmpmult & 1 << (impl.frac_bits - 1)) << 1)) >> impl.frac_bits;
} else {
tmpmultprec = -(((-tmpmult) + (((-tmpmult) & 1 << (impl.frac_bits - 1)) << 1)) >> impl.frac_bits);
}
tmpmultprec = fxp_quantize(tmpmultprec);
return tmpmultprec;
}
# 372 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h"
fxp_t fxp_div(fxp_t a, fxp_t b){
__DSVERIFIER_assume( b!=0 );
fxp_t tmpdiv = ((a << impl.frac_bits) / b);
tmpdiv = fxp_quantize(tmpdiv);
return tmpdiv;
}
fxp_t fxp_neg(fxp_t aneg) {
fxp_t tmpneg;
tmpneg = -(fxp_t)(aneg);
tmpneg = fxp_quantize(tmpneg);
return tmpneg;
}
# 398 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h"
fxp_t fxp_sign(fxp_t a) {
return ((a == 0) ? 0 : ((a < 0) ? _fxp_minus_one : _fxp_one) );
}
fxp_t fxp_shrl(fxp_t in, int shift) {
return (fxp_t) (((unsigned int) in) >> shift);
}
fxp_t fxp_square(fxp_t a) {
return fxp_mult(a, a);
}
void fxp_print_int(fxp_t a) {
printf("\n%i", (int32_t)a);
}
void fxp_print_float(fxp_t a) {
printf("\n%f", fxp_to_float(a));
}
void fxp_print_float_array(fxp_t a[], int N) {
int i;
for(i = 0; i < N; ++i) {
printf("\n%f", fxp_to_float(a[i]));
}
}
void print_fxp_array_elements(char * name, fxp_t * v, int n){
printf("%s = {", name);
int i;
for(i=0; i < n; i++){
printf(" %jd ", v[i]);
}
printf("}\n");
}
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h" 1
# 24 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h"
void initialize_array(double v[], int n){
int i;
for(i=0; i<n; i++){
v[i] = 0;
}
}
void revert_array(double v[], double out[], int n){
initialize_array(out,n);
int i;
for(i=0; i<n; i++){
out[i] = v[n-i-1];
}
}
double internal_pow(double a, double b){
int i;
double acc = 1;
for (i=0; i < b; i++){
acc = acc*a;
}
return acc;
}
double internal_abs(double a){
return a < 0 ? -a : a;
}
int fatorial(int n){
return n == 0 ? 1 : n * fatorial(n-1);
}
int check_stability(double a[], int n){
int lines = 2 * n - 1;
int columns = n;
double m[lines][n];
int i,j;
double current_stability[n];
for (i=0; i < n; i++){
current_stability[i] = a[i];
}
double sum = 0;
for (i=0; i < n; i++){
sum += a[i];
}
if (sum <= 0){
printf("[DEBUG] the first constraint of Jury criteria failed: (F(1) > 0)");
return 0;
}
sum = 0;
for (i=0; i < n; i++){
sum += a[i] * internal_pow(-1, n-1-i);
}
sum = sum * internal_pow(-1, n-1);
if (sum <= 0){
printf("[DEBUG] the second constraint of Jury criteria failed: (F(-1)*(-1)^n > 0)");
return 0;
}
if (internal_abs(a[n-1]) > a[0]){
printf("[DEBUG] the third constraint of Jury criteria failed: (abs(a0) < a_{n}*z^{n})");
return 0;
}
for (i=0; i < lines; i++){
for (j=0; j < columns; j++){
m[i][j] = 0;
}
}
for (i=0; i < lines; i++){
for (j=0; j < columns; j++){
if (i == 0){
m[i][j] = a[j];
continue;
}
if (i % 2 != 0 ){
int x;
for(x=0; x<columns;x++){
m[i][x] = m[i-1][columns-x-1];
}
columns = columns - 1;
j = columns;
}else{
m[i][j] = m[i-2][j] - (m[i-2][columns] / m[i-2][0]) * m[i-1][j];
}
}
}
int first_is_positive = m[0][0] >= 0 ? 1 : 0;
for (i=0; i < lines; i++){
if (i % 2 == 0){
int line_is_positive = m[i][0] >= 0 ? 1 : 0;
if (first_is_positive != line_is_positive){
return 0;
}
continue;
}
}
return 1;
}
void poly_sum(double a[], int Na, double b[], int Nb, double ans[], int Nans){
int i;
Nans = Na>Nb? Na:Nb;
for (i=0; i<Nans; i++){
if (Na>Nb){
ans[i]=a[i];
if (i > Na-Nb-1){
ans[i]=ans[i]+b[i-Na+Nb];
}
}else {
ans[i]=b[i];
if (i> Nb - Na -1){
ans[i]=ans[i]+a[i-Nb+Na];
}
}
}
}
void poly_mult(double a[], int Na, double b[], int Nb, double ans[], int Nans){
int i;
int j;
int k;
Nans = Na+Nb-1;
for (i=0; i<Na; i++){
for (j=0; j<Nb; j++){
k= Na + Nb - i - j - 2;
ans[k]=0;
}
}
for (i=0; i<Na; i++){
for (j=0; j<Nb; j++){
k= Na + Nb - i - j - 2;
ans[k]=ans[k]+a[Na - i - 1]*b[Nb - j - 1];
}
}
}
void double_check_oscillations(double * y, int y_size){
__DSVERIFIER_assume(y[0] != y[y_size - 1]);
int window_timer = 0;
int window_count = 0;
int i, j;
for (i = 2; i < y_size; i++){
int window_size = i;
for(j=0; j<y_size; j++){
if (window_timer > window_size){
window_timer = 0;
window_count = 0;
}
int window_index = j + window_size;
if (window_index < y_size){
if (y[j] == y[window_index]){
window_count++;
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h" 3 4
((void) sizeof ((
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h"
!(window_count == window_size)
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h"
!(window_count == window_size)
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h" 3 4
) ; else __assert_fail (
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h"
"!(window_count == window_size)"
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h", 209, __extension__ __PRETTY_FUNCTION__); }))
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h"
;
}
}else{
break;
}
window_timer++;
}
}
}
void double_check_limit_cycle(double * y, int y_size){
double reference = y[y_size - 1];
int idx = 0;
int window_size = 1;
for(idx = (y_size-2); idx >= 0; idx--){
if (y[idx] != reference){
window_size++;
}else{
break;
}
}
__DSVERIFIER_assume(window_size != y_size && window_size != 1);
printf("window_size %d\n", window_size);
int desired_elements = 2 * window_size;
int found_elements = 0;
for(idx = (y_size-1); idx >= 0; idx--){
if (idx > (y_size-window_size-1)){
printf("%.0f == %.0f\n", y[idx], y[idx-window_size]);
int cmp_idx = idx - window_size;
if ((cmp_idx > 0) && (y[idx] == y[idx-window_size])){
found_elements = found_elements + 2;
}else{
break;
}
}
}
printf("desired_elements %d\n", desired_elements);
printf("found_elements %d\n", found_elements);
__DSVERIFIER_assert(desired_elements != found_elements);
}
void double_check_persistent_limit_cycle(double * y, int y_size){
int idy = 0;
int count_same = 0;
int window_size = 0;
double reference = y[0];
for(idy = 0; idy < y_size; idy++){
if (y[idy] != reference){
window_size++;
} else if (window_size != 0){
break;
} else {
count_same++;
}
}
window_size += count_same;
__DSVERIFIER_assume(window_size > 1 && window_size <= y_size/2);
double lco_elements[window_size];
for(idy = 0; idy < y_size; idy++){
if (idy < window_size){
lco_elements[idy] = y[idy];
}
}
idy = 0;
int lco_idy = 0;
_Bool is_persistent = 0;
while (idy < y_size){
if(y[idy++] == lco_elements[lco_idy++]){
is_persistent = 1;
}else{
is_persistent = 0;
break;
}
if (lco_idy == window_size){
lco_idy = 0;
}
}
__DSVERIFIER_assert(is_persistent == 0);
}
void print_array_elements(char * name, double * v, int n){
printf("%s = {", name);
int i;
for(i=0; i < n; i++){
printf(" %.32f ", v[i]);
}
printf("}\n");
}
void double_add_matrix( unsigned int lines, unsigned int columns, double m1[4][4], double m2[4][4], double result[4][4]){
unsigned int i, j;
for (i = 0; i < lines; i++){
for (j = 0; j < columns; j++){
result[i][j] = m1[i][j] + m2[i][j];
}
}
}
void double_sub_matrix( unsigned int lines, unsigned int columns, double m1[4][4], double m2[4][4], double result[4][4]){
unsigned int i, j;
for (i = 0; i < lines; i++){
for (j = 0; j < columns; j++){
result[i][j] = m1[i][j] - m2[i][j];
}
}
}
void double_matrix_multiplication( unsigned int i1, unsigned int j1, unsigned int i2, unsigned int j2, double m1[4][4], double m2[4][4], double m3[4][4]){
unsigned int i, j, k;
if (j1 == i2) {
for (i=0; i<i1; i++) {
for (j=0; j<j2; j++) {
m3[i][j] = 0;
}
}
for (i=0;i<i1; i++) {
for (j=0; j<j2; j++) {
for (k=0; k<j1; k++) {
double mult = (m1[i][k] * m2[k][j]);
m3[i][j] = m3[i][j] + (m1[i][k] * m2[k][j]);
}
}
}
} else {
printf("\nError! Operation invalid, please enter with valid matrices.\n");
}
}
void fxp_matrix_multiplication( unsigned int i1, unsigned int j1, unsigned int i2, unsigned int j2, fxp_t m1[4][4], fxp_t m2[4][4], fxp_t m3[4][4]){
unsigned int i, j, k;
if (j1 == i2) {
for (i=0; i<i1; i++) {
for (j=0; j<j2; j++) {
m3[i][j] = 0;
}
}
for (i=0;i<i1; i++) {
for (j=0; j<j2; j++) {
for (k=0; k<j1; k++) {
m3[i][j] = fxp_add( m3[i][j], fxp_mult(m1[i][k] , m2[k][j]));
}
}
}
} else {
printf("\nError! Operation invalid, please enter with valid matrices.\n");
}
}
void fxp_exp_matrix(unsigned int lines, unsigned int columns, fxp_t m1[4][4], unsigned int expNumber, fxp_t result[4][4]){
unsigned int i, j, l, k;
fxp_t m2[4][4];
if(expNumber == 0){
for (i = 0; i < lines; i++){
for (j = 0; j < columns; j++){
if(i == j){
result[i][j] = fxp_double_to_fxp(1.0);
} else {
result[i][j] = 0.0;
}
}
}
return;
}
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) result[i][j] = m1[i][j];
if(expNumber == 1){
return;
}
for(l = 1; l < expNumber; l++){
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) m2[i][j] = result[i][j];
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) result[i][j] = 0;
for (i=0;i<lines; i++) {
for (j=0; j<columns; j++) {
for (k=0; k<columns; k++) {
result[i][j] = fxp_add( result[i][j], fxp_mult(m2[i][k] , m1[k][j]));
}
}
}
}
}
void double_exp_matrix(unsigned int lines, unsigned int columns, double m1[4][4], unsigned int expNumber, double result[4][4]){
unsigned int i, j, k, l;
double m2[4][4];
if(expNumber == 0){
for (i = 0; i < lines; i++){
for (j = 0; j < columns; j++){
if(i == j){
result[i][j] = 1.0;
} else {
result[i][j] = 0.0;
}
}
}
return;
}
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) result[i][j] = m1[i][j];
if(expNumber == 1){
return;
}
for(l = 1; l < expNumber; l++){
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) m2[i][j] = result[i][j];
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) result[i][j] = 0;
for (i=0;i<lines; i++) {
for (j=0; j<columns; j++) {
for (k=0; k<columns; k++) {
result[i][j] = result[i][j] + (m2[i][k] * m1[k][j]);
}
}
}
}
}
void fxp_add_matrix( unsigned int lines, unsigned int columns, fxp_t m1[4][4], fxp_t m2[4][4], fxp_t result[4][4]){
unsigned int i, j;
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) {
result[i][j] = fxp_add(m1[i][j] , m2[i][j]);
}
}
void fxp_sub_matrix( unsigned int lines, unsigned int columns, fxp_t m1[4][4], fxp_t m2[4][4], fxp_t result[4][4]){
unsigned int i, j;
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) result[i][j] = fxp_sub(m1[i][j] , m2[i][j]);
}
void print_matrix(double matrix[4][4], unsigned int lines, unsigned int columns){
printf("\nMatrix\n=====================\n\n");
unsigned int i, j;
for (i=0; i<lines; i++) {
for (j=0; j<columns; j++) {
printf("#matrix[%d][%d]: %2.2f ", i,j,matrix[i][j]);
}
printf("\n");
}
printf("\n");
}
double determinant(double a[4][4],int n)
{
int i,j,j1,j2;
double det = 0;
double m[4][4];
if (n < 1) {
} else if (n == 1) {
det = a[0][0];
} else if (n == 2) {
det = a[0][0] * a[1][1] - a[1][0] * a[0][1];
} else {
det = 0;
for (j1=0;j1<n;j1++) {
for (i=0;i<n-1;i++)
for (i=1;i<n;i++) {
j2 = 0;
for (j=0;j<n;j++) {
if (j == j1)
continue;
m[i-1][j2] = a[i][j];
j2++;
}
}
det += internal_pow(-1.0,1.0+j1+1.0) * a[0][j1] * determinant(m,n-1);
}
}
return(det);
}
double fxp_determinant(fxp_t a_fxp[4][4],int n)
{
int i,j,j1,j2;
double a[4][4];
for(i=0; i<n;i++){
for(j=0; j<n;j++){
a[i][j]= fxp_to_double(a_fxp[i][j]);
}
}
double det = 0;
double m[4][4];
if (n < 1) {
} else if (n == 1) {
det = a[0][0];
} else if (n == 2) {
det = a[0][0] * a[1][1] - a[1][0] * a[0][1];
} else {
det = 0;
for (j1=0;j1<n;j1++) {
for (i=0;i<n-1;i++)
for (i=1;i<n;i++) {
j2 = 0;
for (j=0;j<n;j++) {
if (j == j1)
continue;
m[i-1][j2] = a[i][j];
j2++;
}
}
det += internal_pow(-1.0,1.0+j1+1.0) * a[0][j1] * determinant(m,n-1);
}
}
return(det);
}
void transpose(double a[4][4], double b[4][4],int n, int m)
{
int i,j;
for (i=0;i<n;i++) {
for (j=0;j<m;j++) {
b[j][i] = a[i][j];
}
}
}
void fxp_transpose(fxp_t a[4][4], fxp_t b[4][4],int n, int m)
{
int i,j;
for (i=0;i<n;i++) {
for (j=0;j<m;j++) {
b[j][i] = a[i][j];
}
}
}
# 24 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 1
# 19 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
extern int generic_timer;
extern hardware hw;
double generic_timing_shift_l_double(double zIn, double z[], int N) {
generic_timer += ((2 * hw.assembly.push) + (3 * hw.assembly.in) + (3 * hw.assembly.out) + (1 * hw.assembly.sbiw) + (1 * hw.assembly.cli) + (8 * hw.assembly.std));
int i;
double zOut;
zOut = z[0];
generic_timer += ((5 * hw.assembly.ldd) + (2 * hw.assembly.mov) + (4 * hw.assembly.std) + (1 * hw.assembly.ld));
generic_timer += ((2 * hw.assembly.std) + (1 * hw.assembly.rjmp));
for (i = 0; i < N - 1; i++) {
generic_timer += ((17 * hw.assembly.ldd) + (4 * hw.assembly.lsl) + (4 * hw.assembly.rol) + (2 * hw.assembly.add) + (2 * hw.assembly.adc) + (6 * hw.assembly.mov) + (2 * hw.assembly.adiw) + (5 * hw.assembly.std) + (1 * hw.assembly.ld) + (1 * hw.assembly.st) + (1 * hw.assembly.subi) + (1 * hw.assembly.sbc)+ (1 * hw.assembly.cp) + (1 * hw.assembly.cpc) + (1 * hw.assembly.brlt));
z[i] = z[i + 1];
}
z[N - 1] = zIn;
generic_timer += ((12 * hw.assembly.ldd) + (6 * hw.assembly.mov) + (3 * hw.assembly.std) + (2 * hw.assembly.lsl) + (2 * hw.assembly.rol) + (1 * hw.assembly.adc) + (1 * hw.assembly.add) + (1 * hw.assembly.subi) + (1 * hw.assembly.sbci) + (1 * hw.assembly.st) + (1 * hw.assembly.adiw) + (1 * hw.assembly.in)+ (1 * hw.assembly.cli));
generic_timer += ((3 * hw.assembly.out) + (2 * hw.assembly.pop) + (1 * hw.assembly.ret));
return (zOut);
}
double generic_timing_shift_r_double(double zIn, double z[], int N) {
generic_timer += ((2 * hw.assembly.push) + (3 * hw.assembly.in) + (3 * hw.assembly.out) + (1 * hw.assembly.sbiw) + (1 * hw.assembly.cli) + (8 * hw.assembly.std));
int i;
double zOut;
zOut = z[N - 1];
generic_timer += ((7 * hw.assembly.ldd) + (2 * hw.assembly.rol) + (2 * hw.assembly.lsl) + (2 * hw.assembly.mov) + (4 * hw.assembly.std) + (1 * hw.assembly.add) + (1 * hw.assembly.adc) + (1 * hw.assembly.ld) + (1 * hw.assembly.subi) + (1 * hw.assembly.sbci));
generic_timer += ((2 * hw.assembly.ldd) + (2 * hw.assembly.std) + (1 * hw.assembly.sbiw) + (1 * hw.assembly.rjmp));
for (i = N - 1; i > 0; i--) {
z[i] = z[i - 1];
generic_timer += ((15 * hw.assembly.ldd) + (4 * hw.assembly.lsl) + (4 * hw.assembly.rol) + (2 * hw.assembly.add) + (2 * hw.assembly.adc) + (4 * hw.assembly.mov) + (5 * hw.assembly.std) + (1 * hw.assembly.subi) + (1 * hw.assembly.sbci) + (1 * hw.assembly.ld) + (1 * hw.assembly.st) + (1 * hw.assembly.sbiw) + (1 * hw.assembly.cp) + (1 * hw.assembly.cpc) + (1 * hw.assembly.brlt));
}
z[0] = zIn;
generic_timer += ((10 * hw.assembly.ldd) + (5 * hw.assembly.mov) + (3 * hw.assembly.std) + (3 * hw.assembly.out) + (2 * hw.assembly.pop) + (1 * hw.assembly.ret) + (1 * hw.assembly.ret) + (1 * hw.assembly.cli) + (1 * hw.assembly.in) + (1 * hw.assembly.st) + (1 * hw.assembly.adiw));
return zOut;
}
fxp_t shiftL(fxp_t zIn, fxp_t z[], int N) {
int i;
fxp_t zOut;
zOut = z[0];
for (i = 0; i < N - 1; i++) {
z[i] = z[i + 1];
}
z[N - 1] = zIn;
return (zOut);
}
fxp_t shiftR(fxp_t zIn, fxp_t z[], int N) {
int i;
fxp_t zOut;
zOut = z[N - 1];
for (i = N - 1; i > 0; i--) {
z[i] = z[i - 1];
}
z[0] = zIn;
return zOut;
}
float shiftLfloat(float zIn, float z[], int N) {
int i;
float zOut;
zOut = z[0];
for (i = 0; i < N - 1; i++) {
z[i] = z[i + 1];
}
z[N - 1] = zIn;
return (zOut);
}
float shiftRfloat(float zIn, float z[], int N) {
int i;
float zOut;
zOut = z[N - 1];
for (i = N - 1; i > 0; i--) {
z[i] = z[i - 1];
}
z[0] = zIn;
return zOut;
}
double shiftRDdouble(double zIn, double z[], int N) {
int i;
double zOut;
zOut = z[0];
for (i = 0; i < N - 1; i++) {
z[i] = z[i + 1];
}
z[N - 1] = zIn;
return (zOut);
}
double shiftRdouble(double zIn, double z[], int N) {
int i;
double zOut;
zOut = z[N - 1];
for (i = N - 1; i > 0; i--) {
z[i] = z[i - 1];
}
z[0] = zIn;
return zOut;
}
double shiftLDouble(double zIn, double z[], int N) {
int i;
double zOut;
zOut = z[0];
for (i = 0; i < N - 1; i++) {
z[i] = z[i + 1];
}
z[N - 1] = zIn;
return (zOut);
}
void shiftLboth(float zfIn, float zf[], fxp_t zIn, fxp_t z[], int N) {
int i;
fxp_t zOut;
float zfOut;
zOut = z[0];
zfOut = zf[0];
for (i = 0; i < N - 1; i++) {
z[i] = z[i + 1];
zf[i] = zf[i + 1];
}
z[N - 1] = zIn;
zf[N - 1] = zfIn;
}
void shiftRboth(float zfIn, float zf[], fxp_t zIn, fxp_t z[], int N) {
int i;
fxp_t zOut;
float zfOut;
zOut = z[N - 1];
zfOut = zf[N - 1];
for (i = N - 1; i > 0; i--) {
z[i] = z[i - 1];
zf[i] = zf[i - 1];
}
z[0] = zIn;
zf[0] = zfIn;
}
int order(int Na, int Nb) {
return Na > Nb ? Na - 1 : Nb - 1;
}
void fxp_check_limit_cycle(fxp_t y[], int y_size){
fxp_t reference = y[y_size - 1];
int idx = 0;
int window_size = 1;
for(idx = (y_size-2); idx >= 0; idx--){
if (y[idx] != reference){
window_size++;
}else{
break;
}
}
__DSVERIFIER_assume(window_size != y_size && window_size != 1);
printf("window_size %d\n", window_size);
int desired_elements = 2 * window_size;
int found_elements = 0;
for(idx = (y_size-1); idx >= 0; idx--){
if (idx > (y_size-window_size-1)){
printf("%.0f == %.0f\n", y[idx], y[idx-window_size]);
int cmp_idx = idx - window_size;
if ((cmp_idx > 0) && (y[idx] == y[idx-window_size])){
found_elements = found_elements + 2;
}else{
break;
}
}
}
__DSVERIFIER_assume(found_elements > 0);
printf("desired_elements %d\n", desired_elements);
printf("found_elements %d\n", found_elements);
__DSVERIFIER_assume(found_elements == desired_elements);
__DSVERIFIER_assert(0);
}
void fxp_check_persistent_limit_cycle(fxp_t * y, int y_size){
int idy = 0;
int count_same = 0;
int window_size = 0;
fxp_t reference = y[0];
for(idy = 0; idy < y_size; idy++){
if (y[idy] != reference){
window_size++;
} else if (window_size != 0){
break;
} else {
count_same++;
}
}
window_size += count_same;
__DSVERIFIER_assume(window_size > 1 && window_size <= y_size/2);
fxp_t lco_elements[window_size];
for(idy = 0; idy < y_size; idy++){
if (idy < window_size){
lco_elements[idy] = y[idy];
}
}
idy = 0;
int lco_idy = 0;
_Bool is_persistent = 0;
while (idy < y_size){
if(y[idy++] == lco_elements[lco_idy++]){
is_persistent = 1;
}else{
is_persistent = 0;
break;
}
if (lco_idy == window_size){
lco_idy = 0;
}
}
__DSVERIFIER_assert(is_persistent == 0);
}
void fxp_check_oscillations(fxp_t y[] , int y_size){
__DSVERIFIER_assume((y[0] != y[y_size - 1]) && (y[y_size - 1] != y[y_size - 2]));
int window_timer = 0;
int window_count = 0;
int i, j;
for (i = 2; i < y_size; i++){
int window_size = i;
for(j=0; j<y_size; j++){
if (window_timer > window_size){
window_timer = 0;
window_count = 0;
}
int window_index = j + window_size;
if (window_index < y_size){
if (y[j] == y[window_index]){
window_count++;
__DSVERIFIER_assert(!(window_count == window_size));
}
}else{
break;
}
window_timer++;
}
}
}
int fxp_ln(int x) {
int t, y;
y = 0xa65af;
if (x < 0x00008000)
x <<= 16, y -= 0xb1721;
if (x < 0x00800000)
x <<= 8, y -= 0x58b91;
if (x < 0x08000000)
x <<= 4, y -= 0x2c5c8;
if (x < 0x20000000)
x <<= 2, y -= 0x162e4;
if (x < 0x40000000)
x <<= 1, y -= 0x0b172;
t = x + (x >> 1);
if ((t & 0x80000000) == 0)
x = t, y -= 0x067cd;
t = x + (x >> 2);
if ((t & 0x80000000) == 0)
x = t, y -= 0x03920;
t = x + (x >> 3);
if ((t & 0x80000000) == 0)
x = t, y -= 0x01e27;
t = x + (x >> 4);
if ((t & 0x80000000) == 0)
x = t, y -= 0x00f85;
t = x + (x >> 5);
if ((t & 0x80000000) == 0)
x = t, y -= 0x007e1;
t = x + (x >> 6);
if ((t & 0x80000000) == 0)
x = t, y -= 0x003f8;
t = x + (x >> 7);
if ((t & 0x80000000) == 0)
x = t, y -= 0x001fe;
x = 0x80000000 - x;
y -= x >> 15;
return y;
}
double fxp_log10_low(double x) {
int xint = (int) (x * 65536.0 + 0.5);
int lnum = fxp_ln(xint);
int lden = fxp_ln(655360);
return ((double) lnum / (double) lden);
}
double fxp_log10(double x) {
if (x > 32767.0) {
if (x > 1073676289.0) {
x = x / 1073676289.0;
return fxp_log10_low(x) + 9.030873362;
}
x = x / 32767.0;
return fxp_log10_low(x) + 4.515436681;
}
return fxp_log10_low(x);
}
float snrVariance(float s[], float n[], int blksz) {
int i;
double sm = 0, nm = 0, sv = 0, nv = 0, snr;
for (i = 0; i < blksz; i++) {
sm += s[i];
nm += n[i];
}
sm /= blksz;
nm /= blksz;
for (i = 0; i < blksz; i++) {
sv += (s[i] - sm) * (s[i] - sm);
nv += (n[i] - nm) * (n[i] - nm);
}
if (nv != 0.0f) {
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
((void) sizeof ((
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
sv >= nv
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
sv >= nv
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ; else __assert_fail (
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
"sv >= nv"
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h", 373, __extension__ __PRETTY_FUNCTION__); }))
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
;
snr = sv / nv;
return snr;
} else {
return 9999.9f;
}
}
float snrPower(float s[], float n[], int blksz) {
int i;
double sv = 0, nv = 0, snr;
for (i = 0; i < blksz; i++) {
sv += s[i] * s[i];
nv += n[i] * n[i];
}
if (nv != 0.0f) {
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
((void) sizeof ((
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
sv >= nv
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
sv >= nv
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ; else __assert_fail (
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
"sv >= nv"
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h", 394, __extension__ __PRETTY_FUNCTION__); }))
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
;
snr = sv / nv;
return snr;
} else {
return 9999.9f;
}
}
float snrPoint(float s[], float n[], int blksz) {
int i;
double ratio = 0, power = 0;
for (i = 0; i < blksz; i++) {
if(n[i] == 0) continue;
ratio = s[i] / n[i];
if(ratio > 150.0f || ratio < -150.0f) continue;
power = ratio * ratio;
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
((void) sizeof ((
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
power >= 1.0f
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
power >= 1.0f
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ; else __assert_fail (
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
"power >= 1.0f"
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h", 412, __extension__ __PRETTY_FUNCTION__); }))
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
;
}
return 9999.9f;
}
unsigned long next = 1;
int rand(void)
{
next = next*1103515245 + 12345;
return (unsigned int)(next/65536) % 32768;
}
void srand(unsigned int seed)
{
next = seed;
}
float iirIIOutTime(float w[], float x, float a[], float b[], int Na, int Nb) {
int timer1 = 0;
float *a_ptr, *b_ptr, *w_ptr;
float sum = 0;
a_ptr = &a[1];
b_ptr = &b[0];
w_ptr = &w[1];
int k, j;
timer1 += 71;
for (j = 1; j < Na; j++) {
w[0] -= *a_ptr++ * *w_ptr++;
timer1 += 54;
}
w[0] += x;
w_ptr = &w[0];
for (k = 0; k < Nb; k++) {
sum += *b_ptr++ * *w_ptr++;
timer1 += 46;
}
timer1 += 38;
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
((void) sizeof ((
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
(double)timer1*1 / 16000000 <= (double)1 / 100
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
(double)timer1*1 / 16000000 <= (double)1 / 100
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ; else __assert_fail (
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
"(double)timer1*CYCLE <= (double)DEADLINE"
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h", 450, __extension__ __PRETTY_FUNCTION__); }))
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
;
return sum;
}
float iirIItOutTime(float w[], float x, float a[], float b[], int Na, int Nb) {
int timer1 = 0;
float *a_ptr, *b_ptr;
float yout = 0;
a_ptr = &a[1];
b_ptr = &b[0];
int Nw = Na > Nb ? Na : Nb;
yout = (*b_ptr++ * x) + w[0];
int j;
timer1 += 105;
for (j = 0; j < Nw - 1; j++) {
w[j] = w[j + 1];
if (j < Na - 1) {
w[j] -= *a_ptr++ * yout;
timer1 += 41;
}
if (j < Nb - 1) {
w[j] += *b_ptr++ * x;
timer1 += 38;
}
timer1 += 54;
}
timer1 += 7;
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
((void) sizeof ((
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
(double)timer1*1 / 16000000 <= (double)1 / 100
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
(double)timer1*1 / 16000000 <= (double)1 / 100
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ; else __assert_fail (
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
"(double)timer1*CYCLE <= (double)DEADLINE"
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h", 477, __extension__ __PRETTY_FUNCTION__); }))
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
;
return yout;
}
double iirIItOutTime_double(double w[], double x, double a[], double b[], int Na, int Nb) {
int timer1 = 0;
double *a_ptr, *b_ptr;
double yout = 0;
a_ptr = &a[1];
b_ptr = &b[0];
int Nw = Na > Nb ? Na : Nb;
yout = (*b_ptr++ * x) + w[0];
int j;
timer1 += 105;
for (j = 0; j < Nw - 1; j++) {
w[j] = w[j + 1];
if (j < Na - 1) {
w[j] -= *a_ptr++ * yout;
timer1 += 41;
}
if (j < Nb - 1) {
w[j] += *b_ptr++ * x;
timer1 += 38;
}
timer1 += 54;
}
timer1 += 7;
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
((void) sizeof ((
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
(double)timer1*1 / 16000000 <= (double)1 / 100
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
(double)timer1*1 / 16000000 <= (double)1 / 100
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ; else __assert_fail (
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
"(double)timer1*CYCLE <= (double)DEADLINE"
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h", 504, __extension__ __PRETTY_FUNCTION__); }))
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
;
return yout;
}
void iirOutBoth(float yf[], float xf[], float af[], float bf[], float *sumf_ref,
fxp_t y[], fxp_t x[], fxp_t a[], fxp_t b[], fxp_t *sum_ref, int Na, int Nb) {
fxp_t *a_ptr, *y_ptr, *b_ptr, *x_ptr;
float *af_ptr, *yf_ptr, *bf_ptr, *xf_ptr;
fxp_t sum = 0;
float sumf = 0;
a_ptr = &a[1];
y_ptr = &y[Na - 1];
b_ptr = &b[0];
x_ptr = &x[Nb - 1];
af_ptr = &af[1];
yf_ptr = &yf[Na - 1];
bf_ptr = &bf[0];
xf_ptr = &xf[Nb - 1];
int i, j;
for (i = 0; i < Nb; i++) {
sum = fxp_add(sum, fxp_mult(*b_ptr++, *x_ptr--));
sumf += *bf_ptr++ * *xf_ptr--;
}
for (j = 1; j < Na; j++) {
sum = fxp_sub(sum, fxp_mult(*a_ptr++, *y_ptr--));
sumf -= *af_ptr++ * *yf_ptr--;
}
*sum_ref = sum;
*sumf_ref = sumf;
}
fxp_t iirOutFixedL(fxp_t y[], fxp_t x[], fxp_t xin, fxp_t a[], fxp_t b[], int Na, int Nb) {
fxp_t *a_ptr, *y_ptr, *b_ptr, *x_ptr;
fxp_t sum = 0;
a_ptr = &a[Na - 1];
y_ptr = &y[1];
b_ptr = &b[Nb - 1];
x_ptr = &x[0];
int i, j;
for (i = 0; i < Nb - 1; i++) {
x[i] = x[i+1];
sum = fxp_add(sum, fxp_mult(*b_ptr--, *x_ptr++));
}
x[Nb - 1] = xin;
sum = fxp_add(sum, fxp_mult(*b_ptr--, *x_ptr++));
for (j = 1; j < Na - 1; j++) {
sum = fxp_sub(sum, fxp_mult(*a_ptr--, *y_ptr++));
y[j] = y[j+1];
}
if(Na>1) sum = fxp_sub(sum, fxp_mult(*a_ptr--, *y_ptr++));
y[Na - 1] = sum;
return sum;
}
float iirOutFloatL(float y[], float x[], float xin, float a[], float b[], int Na, int Nb) {
float *a_ptr, *y_ptr, *b_ptr, *x_ptr;
float sum = 0;
a_ptr = &a[Na - 1];
y_ptr = &y[1];
b_ptr = &b[Nb - 1];
x_ptr = &x[0];
int i, j;
for (i = 0; i < Nb - 1; i++) {
x[i] = x[i+1];
sum += *b_ptr-- * *x_ptr++;
}
x[Nb - 1] = xin;
sum += *b_ptr-- * *x_ptr++;
for (j = 1; j < Na - 1; j++) {
sum -= *a_ptr-- * *y_ptr++;
y[j] = y[j+1];
}
if(Na>1) sum -= *a_ptr-- * *y_ptr++;
y[Na - 1] = sum;
return sum;
}
float iirOutBothL(float yf[], float xf[], float af[], float bf[], float xfin,
fxp_t y[], fxp_t x[], fxp_t a[], fxp_t b[], fxp_t xin, int Na, int Nb) {
fxp_t *a_ptr, *y_ptr, *b_ptr, *x_ptr;
fxp_t sum = 0;
a_ptr = &a[Na - 1];
y_ptr = &y[1];
b_ptr = &b[Nb - 1];
x_ptr = &x[0];
float *af_ptr, *yf_ptr, *bf_ptr, *xf_ptr;
float sumf = 0;
af_ptr = &af[Na - 1];
yf_ptr = &yf[1];
bf_ptr = &bf[Nb - 1];
xf_ptr = &xf[0];
int i, j;
for (i = 0; i < Nb - 1; i++) {
x[i] = x[i+1];
sum = fxp_add(sum, fxp_mult(*b_ptr--, *x_ptr++));
xf[i] = xf[i+1];
sumf += *bf_ptr-- * *xf_ptr++;
}
x[Nb - 1] = xin;
sum = fxp_add(sum, fxp_mult(*b_ptr--, *x_ptr++));
xf[Nb - 1] = xfin;
sumf += *bf_ptr-- * *xf_ptr++;
for (j = 1; j < Na - 1; j++) {
sum = fxp_sub(sum, fxp_mult(*a_ptr--, *y_ptr++));
y[j] = y[j+1];
sumf -= *af_ptr-- * *yf_ptr++;
yf[j] = yf[j+1];
}
if(Na>1) sum = fxp_sub(sum, fxp_mult(*a_ptr--, *y_ptr++));
y[Na - 1] = sum;
if(Na>1) sumf -= *af_ptr-- * *yf_ptr++;
yf[Na - 1] = sumf;
return fxp_to_float(sum) - sumf;
}
float iirOutBothL2(float yf[], float xf[], float af[], float bf[], float xfin,
fxp_t y[], fxp_t x[], fxp_t a[], fxp_t b[], fxp_t xin, int Na, int Nb) {
fxp_t *a_ptr, *y_ptr, *b_ptr, *x_ptr;
fxp_t sum = 0;
a_ptr = &a[Na - 1];
y_ptr = &y[1];
b_ptr = &b[Nb - 1];
x_ptr = &x[0];
float *af_ptr, *yf_ptr, *bf_ptr, *xf_ptr;
float sumf = 0;
af_ptr = &af[Na - 1];
yf_ptr = &yf[1];
bf_ptr = &bf[Nb - 1];
xf_ptr = &xf[0];
int i=0, j=1;
for (i = 0; i < Nb - 1; i++) {
x[i] = x[i+1];
sum = fxp_add(sum, fxp_mult(b[Nb - 1 - i], x[i]));
xf[i] = xf[i+1];
sumf += bf[Nb - 1 - i] * xf[i];
}
x[Nb - 1] = xin;
sum = fxp_add(sum, fxp_mult(b[Nb - 1 - i], x[i]));
xf[Nb - 1] = xfin;
sumf += bf[Nb - 1 - i] * xf[i];
for (j = 1; j < Na - 1; j++) {
sum = fxp_sub(sum, fxp_mult(a[Na - j], y[j]));
y[j] = y[j+1];
sumf -= af[Na - j] * yf[j];
yf[j] = yf[j+1];
}
if(Na>1) sum = fxp_sub(sum, fxp_mult(a[Na - j], y[j]));
y[Na - 1] = sum;
if(Na>1) sumf -= af[Na - j] * yf[j];
yf[Na - 1] = sumf;
return fxp_to_float(sum) - sumf;
}
# 25 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 1
# 19 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
extern digital_system ds;
extern hardware hw;
extern int generic_timer;
fxp_t fxp_direct_form_1(fxp_t y[], fxp_t x[], fxp_t a[], fxp_t b[], int Na, int Nb) {
fxp_t *a_ptr, *y_ptr, *b_ptr, *x_ptr;
fxp_t sum = 0;
a_ptr = &a[1];
y_ptr = &y[Na - 1];
b_ptr = &b[0];
x_ptr = &x[Nb - 1];
int i, j;
for (i = 0; i < Nb; i++) {
sum = fxp_add(sum, fxp_mult(*b_ptr++, *x_ptr--));
}
for (j = 1; j < Na; j++) {
sum = fxp_sub(sum, fxp_mult(*a_ptr++, *y_ptr--));
}
fxp_verify_overflow_node(sum, "An Overflow Occurred in the node a0");
sum = fxp_div(sum,a[0]);
return fxp_quantize(sum);
}
fxp_t fxp_direct_form_2(fxp_t w[], fxp_t x, fxp_t a[], fxp_t b[], int Na, int Nb) {
fxp_t *a_ptr, *b_ptr, *w_ptr;
fxp_t sum = 0;
a_ptr = &a[1];
b_ptr = &b[0];
w_ptr = &w[1];
int k, j;
for (j = 1; j < Na; j++) {
w[0] = fxp_sub(w[0], fxp_mult(*a_ptr++, *w_ptr++));
}
w[0] = fxp_add(w[0], x);
w[0] = fxp_div(w[0], a[0]);
fxp_verify_overflow_node(w[0], "An Overflow Occurred in the node b0");
w_ptr = &w[0];
for (k = 0; k < Nb; k++) {
sum = fxp_add(sum, fxp_mult(*b_ptr++, *w_ptr++));
}
return fxp_quantize(sum);
}
fxp_t fxp_transposed_direct_form_2(fxp_t w[], fxp_t x, fxp_t a[], fxp_t b[], int Na, int Nb) {
fxp_t *a_ptr, *b_ptr;
fxp_t yout = 0;
a_ptr = &a[1];
b_ptr = &b[0];
int Nw = Na > Nb ? Na : Nb;
yout = fxp_add(fxp_mult(*b_ptr++, x), w[0]);
yout = fxp_div(yout, a[0]);
int j;
for (j = 0; j < Nw - 1; j++) {
w[j] = w[j + 1];
if (j < Na - 1) {
w[j] = fxp_sub(w[j], fxp_mult(*a_ptr++, yout));
}
if (j < Nb - 1) {
w[j] = fxp_add(w[j], fxp_mult(*b_ptr++, x));
}
}
fxp_verify_overflow_node(w[j], "An Overflow Occurred in the node a0");
return fxp_quantize(yout);
}
double double_direct_form_1(double y[], double x[], double a[], double b[], int Na, int Nb) {
double *a_ptr, *y_ptr, *b_ptr, *x_ptr;
double sum = 0;
a_ptr = &a[1];
y_ptr = &y[Na - 1];
b_ptr = &b[0];
x_ptr = &x[Nb - 1];
int i, j;
for (i = 0; i < Nb; i++) {
sum += *b_ptr++ * *x_ptr--;
}
for (j = 1; j < Na; j++) {
sum -= *a_ptr++ * *y_ptr--;
}
sum = (sum / a[0]);
return sum;
}
double double_direct_form_2(double w[], double x, double a[], double b[], int Na, int Nb) {
double *a_ptr, *b_ptr, *w_ptr;
double sum = 0;
a_ptr = &a[1];
b_ptr = &b[0];
w_ptr = &w[1];
int k, j;
for (j = 1; j < Na; j++) {
w[0] -= *a_ptr++ * *w_ptr++;
}
w[0] += x;
w[0] = w[0] / a[0];
w_ptr = &w[0];
for (k = 0; k < Nb; k++) {
sum += *b_ptr++ * *w_ptr++;
}
return sum;
}
double double_transposed_direct_form_2(double w[], double x, double a[], double b[], int Na, int Nb) {
double *a_ptr, *b_ptr;
double yout = 0;
a_ptr = &a[1];
b_ptr = &b[0];
int Nw = Na > Nb ? Na : Nb;
yout = (*b_ptr++ * x) + w[0];
yout = yout / a[0];
int j;
for (j = 0; j < Nw - 1; j++) {
w[j] = w[j + 1];
if (j < Na - 1) {
w[j] -= *a_ptr++ * yout;
}
if (j < Nb - 1) {
w[j] += *b_ptr++ * x;
}
}
return yout;
}
float float_direct_form_1(float y[], float x[], float a[], float b[], int Na, int Nb) {
float *a_ptr, *y_ptr, *b_ptr, *x_ptr;
float sum = 0;
a_ptr = &a[1];
y_ptr = &y[Na - 1];
b_ptr = &b[0];
x_ptr = &x[Nb - 1];
int i, j;
for (i = 0; i < Nb; i++) {
sum += *b_ptr++ * *x_ptr--;
}
for (j = 1; j < Na; j++) {
sum -= *a_ptr++ * *y_ptr--;
}
sum = (sum / a[0]);
return sum;
}
float float_direct_form_2(float w[], float x, float a[], float b[], int Na, int Nb) {
float *a_ptr, *b_ptr, *w_ptr;
float sum = 0;
a_ptr = &a[1];
b_ptr = &b[0];
w_ptr = &w[1];
int k, j;
for (j = 1; j < Na; j++) {
w[0] -= *a_ptr++ * *w_ptr++;
}
w[0] += x;
w[0] = w[0] / a[0];
w_ptr = &w[0];
for (k = 0; k < Nb; k++) {
sum += *b_ptr++ * *w_ptr++;
}
return sum;
}
float float_transposed_direct_form_2(float w[], float x, float a[], float b[], int Na, int Nb) {
float *a_ptr, *b_ptr;
float yout = 0;
a_ptr = &a[1];
b_ptr = &b[0];
int Nw = Na > Nb ? Na : Nb;
yout = (*b_ptr++ * x) + w[0];
yout = yout / a[0];
int j;
for (j = 0; j < Nw - 1; j++) {
w[j] = w[j + 1];
if (j < Na - 1) {
w[j] -= *a_ptr++ * yout;
}
if (j < Nb - 1) {
w[j] += *b_ptr++ * x;
}
}
return yout;
}
double double_direct_form_1_MSP430(double y[], double x[], double a[], double b[], int Na, int Nb){
int timer1 = 0;
double *a_ptr, *y_ptr, *b_ptr, *x_ptr;
double sum = 0;
a_ptr = &a[1];
y_ptr = &y[Na-1];
b_ptr = &b[0];
x_ptr = &x[Nb-1];
int i, j;
timer1 += 91;
for (i = 0; i < Nb; i++){
sum += *b_ptr++ * *x_ptr--;
timer1 += 47;
}
for (j = 1; j < Na; j++){
sum -= *a_ptr++ * *y_ptr--;
timer1 += 57;
}
timer1 += 3;
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
((void) sizeof ((
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
(double) timer1 * hw.cycle <= ds.sample_time
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
(double) timer1 * hw.cycle <= ds.sample_time
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
) ; else __assert_fail (
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
"(double) timer1 * hw.cycle <= ds.sample_time"
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h", 235, __extension__ __PRETTY_FUNCTION__); }))
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
;
return sum;
}
double double_direct_form_2_MSP430(double w[], double x, double a[], double b[], int Na, int Nb) {
int timer1 = 0;
double *a_ptr, *b_ptr, *w_ptr;
double sum = 0;
a_ptr = &a[1];
b_ptr = &b[0];
w_ptr = &w[1];
int k, j;
timer1 += 71;
for (j = 1; j < Na; j++) {
w[0] -= *a_ptr++ * *w_ptr++;
timer1 += 54;
}
w[0] += x;
w[0] = w[0] / a[0];
w_ptr = &w[0];
for (k = 0; k < Nb; k++) {
sum += *b_ptr++ * *w_ptr++;
timer1 += 46;
}
timer1 += 38;
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
((void) sizeof ((
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
(double) timer1 * hw.cycle <= ds.sample_time
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
(double) timer1 * hw.cycle <= ds.sample_time
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
) ; else __assert_fail (
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
"(double) timer1 * hw.cycle <= ds.sample_time"
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h", 262, __extension__ __PRETTY_FUNCTION__); }))
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
;
return sum;
}
double double_transposed_direct_form_2_MSP430(double w[], double x, double a[], double b[], int Na, int Nb) {
int timer1 = 0;
double *a_ptr, *b_ptr;
double yout = 0;
a_ptr = &a[1];
b_ptr = &b[0];
int Nw = Na > Nb ? Na : Nb;
yout = (*b_ptr++ * x) + w[0];
int j;
timer1 += 105;
for (j = 0; j < Nw - 1; j++) {
w[j] = w[j + 1];
if (j < Na - 1) {
w[j] -= *a_ptr++ * yout;
timer1 += 41;
}
if (j < Nb - 1) {
w[j] += *b_ptr++ * x;
timer1 += 38;
}
timer1 += 54;
}
timer1 += 7;
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
((void) sizeof ((
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
(double) timer1 * hw.cycle <= ds.sample_time
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
(double) timer1 * hw.cycle <= ds.sample_time
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
) ; else __assert_fail (
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
"(double) timer1 * hw.cycle <= ds.sample_time"
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h", 291, __extension__ __PRETTY_FUNCTION__); }))
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
;
return yout;
}
double generic_timing_double_direct_form_1(double y[], double x[], double a[], double b[], int Na, int Nb){
generic_timer += ((6 * hw.assembly.push) + (3 * hw.assembly.in) + (1 * hw.assembly.sbiw) + (1 * hw.assembly.cli) + (3 * hw.assembly.out) + (12 * hw.assembly.std));
double *a_ptr, *y_ptr, *b_ptr, *x_ptr;
double sum = 0;
a_ptr = &a[1];
y_ptr = &y[Na-1];
b_ptr = &b[0];
x_ptr = &x[Nb-1];
generic_timer += ((12 * hw.assembly.std) + (12 * hw.assembly.ldd) + (2 * hw.assembly.subi) + (2 * hw.assembly.sbci) + (4 * hw.assembly.lsl) + (4 * hw.assembly.rol) + (2 * hw.assembly.add) + (2 * hw.assembly.adc) + (1 * hw.assembly.adiw));
int i, j;
generic_timer += ((2 * hw.assembly.std) + (1 * hw.assembly.rjmp));
for (i = 0; i < Nb; i++){
generic_timer += ((20 * hw.assembly.ldd) + (24 * hw.assembly.mov) + (2 * hw.assembly.subi) + (1 * hw.assembly.sbci) + (1 * hw.assembly.sbc) + (10 * hw.assembly.std) + (2 * hw.assembly.ld) + (2 * hw.assembly.rcall) + (1 * hw.assembly.adiw) + (1 * hw.assembly.cp) + (1 * hw.assembly.cpc) + (1 * hw.assembly.adiw) + (1 * hw.assembly.brge) + (1 * hw.assembly.rjmp));
sum += *b_ptr++ * *x_ptr--;
}
generic_timer += ((2 * hw.assembly.ldi) + (2 * hw.assembly.std) + (1 * hw.assembly.rjmp));
for (j = 1; j < Na; j++){
generic_timer += ((22 * hw.assembly.ldd) + (24 * hw.assembly.mov) + (2 * hw.assembly.subi) + (8 * hw.assembly.std) + (1 * hw.assembly.sbci) + (2 * hw.assembly.ld) + (2 * hw.assembly.rcall) + (1 * hw.assembly.sbc) + (1 * hw.assembly.adiw) + (1 * hw.assembly.cp) + (1 * hw.assembly.cpc) + (1 * hw.assembly.adiw) + (1 * hw.assembly.brge) + (1 * hw.assembly.rjmp));
sum -= *a_ptr++ * *y_ptr--;
}
generic_timer += ((4 * hw.assembly.ldd) + (4 * hw.assembly.mov) + (1 * hw.assembly.adiw) + (1 * hw.assembly.in) + (1 * hw.assembly.cli) + (3 * hw.assembly.out) + (6 * hw.assembly.pop) + (1 * hw.assembly.ret));
return sum;
}
double generic_timing_double_direct_form_2(double w[], double x, double a[], double b[], int Na, int Nb) {
generic_timer += ((8 * hw.assembly.push) + (14 * hw.assembly.std) + (3 * hw.assembly.out) + (3 * hw.assembly.in) + (1 * hw.assembly.sbiw) + (1 * hw.assembly.cli));
double *a_ptr, *b_ptr, *w_ptr;
double sum = 0;
a_ptr = &a[1];
b_ptr = &b[0];
w_ptr = &w[1];
int k, j;
generic_timer += ((10 * hw.assembly.std) + (6 * hw.assembly.ldd) + (2 * hw.assembly.adiw));
generic_timer += ((2 * hw.assembly.ldi) + (2 * hw.assembly.std) + (1 * hw.assembly.rjmp));
for (j = 1; j < Na; j++) {
w[0] -= *a_ptr++ * *w_ptr++;
generic_timer += ((23 * hw.assembly.ldd) + (32 * hw.assembly.mov) + (9 * hw.assembly.std) + (2 * hw.assembly.subi) + (3 * hw.assembly.ld) + (2 * hw.assembly.rcall) + (2 * hw.assembly.sbci) + (1 * hw.assembly.st) + (1 * hw.assembly.adiw) + (1 * hw.assembly.cp) + (1 * hw.assembly.cpc) + (1 * hw.assembly.brge));
}
w[0] += x;
w_ptr = &w[0];
generic_timer += ((13 * hw.assembly.ldd) + (12 * hw.assembly.mov) + (5 * hw.assembly.std) + (1 * hw.assembly.st) + (1 * hw.assembly.ld) + (1 * hw.assembly.rcall));
generic_timer += ((2 * hw.assembly.std) + (1 * hw.assembly.rjmp));
for (k = 0; k < Nb; k++) {
sum += *b_ptr++ * *w_ptr++;
generic_timer += ((20 * hw.assembly.ldd) + (24 * hw.assembly.mov) + (10 * hw.assembly.std) + (2 * hw.assembly.rcall) + (2 * hw.assembly.ld) + (2 * hw.assembly.subi) + (2 * hw.assembly.sbci) + (1 * hw.assembly.adiw) + (1 * hw.assembly.cp) + (1 * hw.assembly.cpc) + (1 * hw.assembly.brge) + (1 * hw.assembly.rjmp));
}
generic_timer += ((4 * hw.assembly.ldd) + (4 * hw.assembly.mov) + (1 * hw.assembly.adiw) + (1 * hw.assembly.in) + (1 * hw.assembly.cli) + (3 * hw.assembly.out) + (8 * hw.assembly.pop) + (1 * hw.assembly.ret));
return sum;
}
double generic_timing_double_transposed_direct_form_2(double w[], double x, double a[], double b[], int Na, int Nb) {
generic_timer += ((8 * hw.assembly.push) + (14 * hw.assembly.std) + (3 * hw.assembly.out) + (3 * hw.assembly.in) + (1 * hw.assembly.sbiw) + (1 * hw.assembly.cli));
double *a_ptr, *b_ptr;
double yout = 0;
a_ptr = &a[1];
b_ptr = &b[0];
int Nw = Na > Nb ? Na : Nb;
yout = (*b_ptr++ * x) + w[0];
int j;
generic_timer += ((15 * hw.assembly.std) + (22 * hw.assembly.ldd) + (24 * hw.assembly.mov) + (2 * hw.assembly.rcall) + (2 * hw.assembly.ld) + (1 * hw.assembly.cp) + (1 * hw.assembly.cpc) + (1 * hw.assembly.subi) + (1 * hw.assembly.sbci) + (1 * hw.assembly.brge) + (1 * hw.assembly.adiw));
generic_timer += ((2 * hw.assembly.std) + (1 * hw.assembly.rjmp));
for (j = 0; j < Nw - 1; j++) {
w[j] = w[j + 1];
if (j < Na - 1) {
w[j] -= *a_ptr++ * yout;
}
if (j < Nb - 1) {
w[j] += *b_ptr++ * x;
}
generic_timer += ((70 * hw.assembly.mov) + (65 * hw.assembly.ldd) + (12 * hw.assembly.lsl) + (12 * hw.assembly.rol) + (15 * hw.assembly.std) + (6 * hw.assembly.add) + (6 * hw.assembly.adc) + (2 * hw.assembly.adiw) + (3 * hw.assembly.cpc) + (3 * hw.assembly.cp) + (5 * hw.assembly.ld) + (4 * hw.assembly.rcall) + (5 * hw.assembly.subi) + (3 * hw.assembly.rjmp) + (2 * hw.assembly.brlt) + (3 * hw.assembly.st) + (2 * hw.assembly.sbci) + (3 * hw.assembly.sbc) + (1 * hw.assembly.brge));
}
generic_timer += ((4 * hw.assembly.ldd) + (4 * hw.assembly.mov) + (8 * hw.assembly.pop) + (3 * hw.assembly.out) + (1 * hw.assembly.in) + (1 * hw.assembly.cli) + (1 * hw.assembly.adiw) + (1 * hw.assembly.ret));
return yout;
}
void double_direct_form_1_impl2(double x[], int x_size, double b[], int b_size, double a[], int a_size, double y[]){
int i = 0; int j = 0;
double v[x_size];
for(i = 0; i < x_size; i++){
v[i] = 0;
for(j = 0; j < b_size; j++){
if (j > i) break;
v[i] = v[i] + x[i-j] * b[j];
}
}
y[0] = v[0];
for(i = 1; i < x_size; i++){
y[i] = 0;
y[i] = y[i] + v[i];
for(j = 1; j < a_size; j++){
if (j > i) break;
y[i] = y[i] + y[i-j] * ((-1) * a[j]);
}
}
}
void fxp_direct_form_1_impl2(fxp_t x[], int x_size, fxp_t b[], int b_size, fxp_t a[], int a_size, fxp_t y[]){
int i = 0; int j = 0;
fxp_t v[x_size];
for(i = 0; i < x_size; i++){
v[i] = 0;
for(j = 0; j < b_size; j++){
if (j > i) break;
v[i] = fxp_add(v[i], fxp_mult(x[i-j], b[j]));
}
}
y[0] = v[0];
for(i = 1; i < x_size; i++){
y[i] = 0;
y[i] = fxp_add(y[i], v[i]);
for(j = 1; j < a_size; j++){
if (j > i) break;
y[i] = fxp_add(y[i], fxp_mult(y[i-j] , -a[j]));
}
}
}
# 26 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/delta-operator.h" 1
# 19 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/delta-operator.h"
# 1 "/usr/include/assert.h" 1 3 4
# 20 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/delta-operator.h" 2
# 1 "/usr/include/assert.h" 1 3 4
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/delta-operator.h" 2
int nchoosek(int n, int k){
if (k == 0)
return 1;
return (n * nchoosek(n - 1, k - 1)) / k;
}
void generate_delta_coefficients(double vetor[], double out[], int n, double delta){
int i,j;
int N = n - 1;
double sum_delta_operator;
for(i=0; i<=N; i++)
{
sum_delta_operator = 0;
for(j=0; j<=i; j++)
{
sum_delta_operator = sum_delta_operator + vetor[j]*nchoosek(N-j,i-j);
}
out[i] = internal_pow(delta,N-i)*sum_delta_operator;
}
}
void get_delta_transfer_function(double b[], double b_out[], int b_size, double a[], double a_out[], int a_size, double delta){
generate_delta_coefficients(b, b_out, b_size, delta);
generate_delta_coefficients(a, a_out, a_size, delta);
}
void get_delta_transfer_function_with_base(double b[], double b_out[], int b_size, double a[], double a_out[], int a_size, double delta){
int i,j;
int N = a_size - 1;
int M = b_size - 1;
double sum_delta_operator;
for(i=0; i<=N; i++)
{
sum_delta_operator = 0;
for(j=0; j<=i; j++)
{
sum_delta_operator = sum_delta_operator + a[j]*nchoosek(N-j,i-j);
}
a_out[i] = internal_pow(delta,N-i)*sum_delta_operator;
}
for(i=0; i<=M; i++)
{
sum_delta_operator = 0;
for(j=0; j<=i; j++)
{
sum_delta_operator = sum_delta_operator + b[j]*nchoosek(M-j,i-j);
}
b_out[i] = internal_pow(delta,M-i)*sum_delta_operator;
}
}
# 27 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/closed-loop.h" 1
# 28 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/closed-loop.h"
void ft_closedloop_series(double c_num[], int Nc_num, double c_den[], int Nc_den, double model_num[], int Nmodel_num, double model_den[], int Nmodel_den, double ans_num[], int Nans_num, double ans_den[], int Nans_den){
Nans_num = Nc_num + Nmodel_num - 1;
Nans_den = Nc_den + Nmodel_den - 1 ;
double den_mult [Nans_den];
poly_mult(c_num, Nc_num, model_num, Nmodel_num, ans_num, Nans_num);
poly_mult(c_den, Nc_den, model_den, Nmodel_den, den_mult, Nans_den );
poly_sum(ans_num, Nans_num , den_mult, Nans_den , ans_den, Nans_den);
}
void ft_closedloop_sensitivity(double c_num[], int Nc_num, double c_den[], int Nc_den, double model_num[], int Nmodel_num, double model_den[], int Nmodel_den, double ans_num[], int Nans_num, double ans_den[], int Nans_den){
int Nans_num_p = Nc_num + Nmodel_num-1;
Nans_den = Nc_den + Nmodel_den-1;
Nans_num = Nc_den + Nmodel_den-1;
double num_mult [Nans_num_p];
poly_mult(c_den, Nc_den, model_den, Nmodel_den, ans_num, Nans_num);
poly_mult(c_num, Nc_num, model_num, Nmodel_num, num_mult, Nans_num_p);
poly_sum(ans_num, Nans_num, num_mult, Nans_num_p, ans_den, Nans_den);
}
void ft_closedloop_feedback(double c_num[], int Nc_num, double c_den[], int Nc_den, double model_num[], int Nmodel_num, double model_den[], int Nmodel_den, double ans_num[], int Nans_num, double ans_den[], int Nans_den){
Nans_num = Nc_den + Nmodel_num - 1;
Nans_den = Nc_den + Nmodel_den - 1;
int Nnum_mult = Nc_num + Nmodel_num - 1;
double den_mult [Nans_den];
double num_mult [Nnum_mult];
poly_mult(c_num, Nc_num, model_num, Nmodel_num, num_mult, Nnum_mult);
poly_mult(c_den, Nc_den, model_den, Nmodel_den, den_mult, Nans_den);
poly_sum(num_mult, Nnum_mult, den_mult, Nans_den, ans_den, Nans_den);
poly_mult(c_den, Nc_den, model_num, Nmodel_num, ans_num, Nans_num);
}
int check_stability_closedloop(double a[], int n, double plant_num[], int p_num_size, double plant_den[], int p_den_size){
int columns = n;
double m[2 * n - 1][n];
int i,j;
int first_is_positive = 0;
double * p_num = plant_num;
double * p_den = plant_den;
double sum = 0;
for (i=0; i < n; i++){
sum += a[i];
}
__DSVERIFIER_assert(sum > 0);
sum = 0;
for (i=0; i < n; i++){
sum += a[i] * internal_pow(-1, n-1-i);
}
sum = sum * internal_pow(-1, n-1);
__DSVERIFIER_assert(sum > 0);
__DSVERIFIER_assert(internal_abs(a[n-1]) < a[0]);
for (i=0; i < 2 * n - 1; i++){
for (j=0; j < columns; j++){
m[i][j] = 0;
if (i == 0){
m[i][j] = a[j];
continue;
}
if (i % 2 != 0 ){
int x;
for(x=0; x<columns;x++){
m[i][x] = m[i-1][columns-x-1];
}
columns = columns - 1;
j = columns;
}else{
__DSVERIFIER_assert(m[i-2][0] > 0);
m[i][j] = m[i-2][j] - (m[i-2][columns] / m[i-2][0]) * m[i-1][j];
__DSVERIFIER_assert((m[0][0] >= 0) && (m[i][0] >= 0));
}
}
}
return 1;
}
# 28 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h" 1
# 17 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h"
extern digital_system ds;
extern digital_system plant;
extern digital_system control;
extern implementation impl;
extern filter_parameters filter;
extern hardware hw;
void initialization(){
if (impl.frac_bits >= 32){
printf("impl.frac_bits must be less than word width!\n");
}
if (impl.int_bits >= 32 - impl.frac_bits){
printf("impl.int_bits must be less than word width subtracted by precision!\n");
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h" 3 4
((void) sizeof ((
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h"
0
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h"
0
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h" 3 4
) ; else __assert_fail (
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h"
"0"
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h", 33, __extension__ __PRETTY_FUNCTION__); }))
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h"
;
}
if(impl.frac_bits >= 31){
_fxp_one = 0x7fffffff;
}else{
_fxp_one = (0x00000001 << impl.frac_bits);
}
_fxp_half = (0x00000001 << (impl.frac_bits - 1));
_fxp_minus_one = -(0x00000001 << impl.frac_bits);
_fxp_min = -(0x00000001 << (impl.frac_bits + impl.int_bits - 1));
_fxp_max = (0x00000001 << (impl.frac_bits + impl.int_bits - 1)) - 1;
_fxp_fmask = ((((int32_t) 1) << impl.frac_bits) - 1);
_fxp_imask = ((0x80000000) >> (32 - impl.frac_bits - 1));
_dbl_min = _fxp_min;
_dbl_min /= (1 << impl.frac_bits);
_dbl_max = _fxp_max;
_dbl_max /= (1 << impl.frac_bits);
if ((impl.scale == 0) || (impl.scale == 1)){
impl.scale = 1;
return;
}
if (impl.min != 0){
impl.min = impl.min / impl.scale;
}
if (impl.max != 0){
impl.max = impl.max / impl.scale;
}
# 80 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h"
}
# 29 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/state-space.h" 1
# 19 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/state-space.h"
extern digital_system_state_space _controller;
extern int nStates;
extern int nInputs;
extern int nOutputs;
double double_state_space_representation(void){
double result1[4][4];
double result2[4][4];
int i, j;
for(i=0; i<4;i++){
for(j=0; j<4;j++){
result1[i][j]=0;
result2[i][j]=0;
}
}
double_matrix_multiplication(nOutputs,nStates,nStates,1,_controller.C,_controller.states,result1);
double_matrix_multiplication(nOutputs,nInputs,nInputs,1,_controller.D,_controller.inputs,result2);
double_add_matrix(nOutputs,
1,
result1,
result2,
_controller.outputs);
double_matrix_multiplication(nStates,nStates,nStates,1,_controller.A,_controller.states,result1);
double_matrix_multiplication(nStates,nInputs,nInputs,1,_controller.B,_controller.inputs,result2);
double_add_matrix(nStates,
1,
result1,
result2,
_controller.states);
return _controller.outputs[0][0];
}
double fxp_state_space_representation(void){
fxp_t result1[4][4];
fxp_t result2[4][4];
int i, j;
for(i=0; i<4;i++){
for(j=0; j<4;j++){
result1[i][j]=0;
result2[i][j]=0;
}
}
fxp_t A_fpx[4][4];
fxp_t B_fpx[4][4];
fxp_t C_fpx[4][4];
fxp_t D_fpx[4][4];
fxp_t states_fpx[4][4];
fxp_t inputs_fpx[4][4];
fxp_t outputs_fpx[4][4];
for(i=0; i<4;i++){
for(j=0; j<4;j++){
A_fpx[i][j]=0;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
B_fpx[i][j]=0;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
C_fpx[i][j]=0;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
D_fpx[i][j]=0;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
states_fpx[i][j]=0;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
inputs_fpx[i][j]=0;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
outputs_fpx[i][j]=0;
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
A_fpx[i][j]= fxp_double_to_fxp(_controller.A[i][j]);
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nInputs;j++){
B_fpx[i][j]= fxp_double_to_fxp(_controller.B[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<nStates;j++){
C_fpx[i][j]= fxp_double_to_fxp(_controller.C[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<nInputs;j++){
D_fpx[i][j]= fxp_double_to_fxp(_controller.D[i][j]);
}
}
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
states_fpx[i][j]= fxp_double_to_fxp(_controller.states[i][j]);
}
}
for(i=0; i<nInputs;i++){
for(j=0; j<1;j++){
inputs_fpx[i][j]= fxp_double_to_fxp(_controller.inputs[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<1;j++){
outputs_fpx[i][j]= fxp_double_to_fxp(_controller.outputs[i][j]);
}
}
fxp_matrix_multiplication(nOutputs,nStates,nStates,1,C_fpx,states_fpx,result1);
fxp_matrix_multiplication(nOutputs,nInputs,nInputs,1,D_fpx,inputs_fpx,result2);
fxp_add_matrix(nOutputs,
1,
result1,
result2,
outputs_fpx);
fxp_matrix_multiplication(nStates,nStates,nStates,1,A_fpx,states_fpx,result1);
fxp_matrix_multiplication(nStates,nInputs,nInputs,1,B_fpx,inputs_fpx,result2);
fxp_add_matrix(nStates,
1,
result1,
result2,
states_fpx);
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
_controller.states[i][j]= fxp_to_double(states_fpx[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<1;j++){
_controller.outputs[i][j]= fxp_to_double(outputs_fpx[i][j]);
}
}
return _controller.outputs[0][0];
}
# 30 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/filter_functions.h" 1
# 20 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/filter_functions.h"
double sinTyl(double x, int precision){
double sine;
double xsquared = x*x;
double aux;
if (precision < 0)
{
printf("Warning: Function sinTyl from bmc/core/filter_functions.h: "
"Precision must be a positive integer. Assuming 0 precision\n");
precision = 0;
}
if (precision >= 0)
{
aux = 0;
sine = aux;
if (precision >= 1)
{
aux = x;
sine += aux;
if (precision >= 2)
{
aux = aux*xsquared;
sine -= aux/6;
if (precision >= 3)
{
aux = aux*xsquared;
sine +=aux/120;
if(precision >=4)
{
aux = aux*xsquared;
sine -=aux/5040;
if(precision >= 5)
{
aux = aux*xsquared;
sine +=aux/362880;
if(precision >= 6)
{
aux = aux*xsquared;
sine -=aux/39916800;
if (precision >= 7)
printf("Warning: Function sinTyl "
"from bmc/core/filter_functions.h: Precision "
"representation exceeded. Assuming maximum precision of 6\n");
}
}
}
}
}
}
}
return sine;
}
double cosTyl(double x, int precision){
double cosine;
double xsquared = x*x;
double aux;
if (precision < 0)
{
printf("Warning: Function cosTyl from bmc/core/filter_functions.h: "
"Precision must be a positive integer. Assuming 0 precision\n");
precision = 0;
}
if (precision >= 0)
{
aux = 0;
cosine = aux;
if (precision >= 1)
{
aux = 1;
cosine = 1;
if (precision >= 2)
{
aux = xsquared;
cosine -= aux/2;
if (precision >= 3)
{
aux = aux*xsquared;
cosine += aux/24;
if(precision >=4)
{
aux = aux*xsquared;
cosine -=aux/720;
if(precision >= 5)
{
aux = aux*xsquared;
cosine +=aux/40320;
if(precision >= 6)
{
aux = aux*xsquared;
cosine -=aux/3628800;
if (precision >= 7) printf("Warning: Function sinTyl "
"from bmc/core/filter_functions.h: Precision "
"representation exceeded. Assuming maximum precision of 6\n");
}
}
}
}
}
}
}
return cosine;
}
double atanTyl(double x, int precision){
double atangent;
double xsquared = x*x;
double aux;
if (precision < 0)
{
printf("Warning: Function sinTyl from bmc/core/filter_functions.h: "
"Precision must be a positive integer. Assuming 0 precision\n");
precision = 0;
}
if (precision >= 0)
{
aux = 0;
atangent = aux;
if (precision >= 1)
{
aux = x;
atangent = aux;
if (precision >= 2)
{
aux = xsquared;
atangent -= aux/3;
if (precision >= 3)
{
aux = aux*xsquared;
atangent += aux/5;
if(precision >=4)
{
aux = aux*xsquared;
atangent -=aux/7;
if (precision >= 7)
printf("Warning: Function sinTyl from bmc/core/filter_functions.h: "
"Precision representation exceeded. Assuming maximum precision of 4\n");
}
}
}
}
}
return atangent;
}
float sqrt1(const float x)
{
const float xhalf = 0.5f*x;
union
{
float x;
int i;
} u;
u.x = x;
u.i = 0x5f3759df - (u.i >> 1);
return x*u.x*(1.5f - xhalf*u.x*u.x);
}
float sqrt2(const float x)
{
union
{
int i;
float x;
} u;
u.x = x;
u.i = (1<<29) + (u.i >> 1) - (1<<22);
return u.x;
}
float fabsolut(float x)
{
if (x < 0)
x = -x;
return x;
}
static float sqrt3(float val)
{
float x = val/10;
float dx;
double diff;
double min_tol = 0.00001;
int i, flag;
flag = 0;
if (val == 0 ) x = 0;
else
{
for (i=1;i<20;i++)
{
if (!flag)
{
dx = (val - (x*x)) / (2.0 * x);
x = x + dx;
diff = val - (x*x);
if (fabsolut(diff) <= min_tol) flag = 1;
}
else x =x;
}
}
return (x);
}
# 31 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_overflow.h" 1
# 19 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_overflow.h"
int nondet_int();
float nondet_float();
extern digital_system ds;
extern implementation impl;
int verify_overflow(void) {
fxp_t a_fxp[ds.a_size];
fxp_t b_fxp[ds.b_size];
fxp_double_to_fxp_array(ds.a, a_fxp, ds.a_size);
fxp_double_to_fxp_array(ds.b, b_fxp, ds.b_size);
# 73 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_overflow.h"
fxp_t min_fxp = fxp_double_to_fxp(impl.min);
fxp_t max_fxp = fxp_double_to_fxp(impl.max);
fxp_t y[X_SIZE_VALUE];
fxp_t x[X_SIZE_VALUE];
int i;
for (i = 0; i < X_SIZE_VALUE; ++i) {
y[i] = 0;
x[i] = nondet_int();
__DSVERIFIER_assume(x[i] >= min_fxp && x[i] <= max_fxp);
}
int Nw = 0;
Nw = ds.a_size > ds.b_size ? ds.a_size : ds.b_size;
fxp_t yaux[ds.a_size];
fxp_t xaux[ds.b_size];
fxp_t waux[Nw];
for (i = 0; i < ds.a_size; ++i) {
yaux[i] = 0;
}
for (i = 0; i < ds.b_size; ++i) {
xaux[i] = 0;
}
for (i = 0; i < Nw; ++i) {
waux[i] = 0;
}
fxp_t xk, temp;
fxp_t *aptr, *bptr, *xptr, *yptr, *wptr;
int j;
for (i = 0; i < X_SIZE_VALUE; ++i) {
# 129 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_overflow.h"
y[i] = fxp_transposed_direct_form_2(waux, x[i], a_fxp, b_fxp, ds.a_size, ds.b_size);
# 174 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_overflow.h"
}
overflow_mode = 1;
fxp_verify_overflow_array(y, X_SIZE_VALUE);
return 0;
}
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 1
# 15 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
extern digital_system ds;
extern implementation impl;
extern digital_system_state_space _controller;
extern int nStates;
extern int nInputs;
extern int nOutputs;
int verify_limit_cycle_state_space(void){
double stateMatrix[4][4];
double outputMatrix[4][4];
double arrayLimitCycle[4];
double result1[4][4];
double result2[4][4];
int i, j, k;
for(i=0; i<4;i++){
for(j=0; j<4;j++){
result1[i][j]=0;
result2[i][j]=0;
stateMatrix[i][j]=0;
outputMatrix[i][j]=0;
}
}
double_matrix_multiplication(nOutputs,nStates,nStates,1,_controller.C,_controller.states,result1);
double_matrix_multiplication(nOutputs,nInputs,nInputs,1,_controller.D,_controller.inputs,result2);
double_add_matrix(nOutputs,
1,
result1,
result2,
_controller.outputs);
k = 0;
for (i = 1; i < 0; i++) {
double_matrix_multiplication(nStates,nStates,nStates,1,_controller.A,_controller.states,result1);
double_matrix_multiplication(nStates,nInputs,nInputs,1,_controller.B,_controller.inputs,result2);
double_add_matrix(nStates,
1,
result1,
result2,
_controller.states);
double_matrix_multiplication(nOutputs,nStates,nStates,1,_controller.C,_controller.states,result1);
double_matrix_multiplication(nOutputs,nInputs,nInputs,1,_controller.D,_controller.inputs,result2);
double_add_matrix(nOutputs,
1,
result1,
result2,
_controller.outputs);
int l;
for(l = 0; l < nStates; l++){
stateMatrix[l][k] = _controller.states[l][0];
}
for(l = 0; l < nOutputs; l++){
stateMatrix[l][k] = _controller.outputs[l][0];
}
k++;
}
printf("#matrix STATES -------------------------------");
print_matrix(stateMatrix,nStates,0);
printf("#matrix OUTPUTS -------------------------------");
print_matrix(outputMatrix,nOutputs,0);
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
((void) sizeof ((
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
0
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
0
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
) ; else __assert_fail (
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
"0"
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h", 93, __extension__ __PRETTY_FUNCTION__); }))
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
;
for(i=0; i<nStates;i++){
for(j=0; j<0;j++){
arrayLimitCycle[j] = stateMatrix[i][j];
}
double_check_persistent_limit_cycle(arrayLimitCycle,0);
}
for(i=0; i<nOutputs;i++){
for(j=0; j<0;j++){
arrayLimitCycle[j] = outputMatrix[i][j];
}
double_check_persistent_limit_cycle(arrayLimitCycle,0);
}
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
((void) sizeof ((
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
0
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
0
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
) ; else __assert_fail (
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
"0"
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h", 110, __extension__ __PRETTY_FUNCTION__); }))
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
;
}
int verify_limit_cycle(void){
overflow_mode = 3;
int i;
int Set_xsize_at_least_two_times_Na = 2 * ds.a_size;
printf("X_SIZE must be at least 2 * ds.a_size");
__DSVERIFIER_assert(X_SIZE_VALUE >= Set_xsize_at_least_two_times_Na);
fxp_t a_fxp[ds.a_size];
fxp_t b_fxp[ds.b_size];
fxp_double_to_fxp_array(ds.a, a_fxp, ds.a_size);
fxp_double_to_fxp_array(ds.b, b_fxp, ds.b_size);
# 168 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
fxp_t y[X_SIZE_VALUE];
fxp_t x[X_SIZE_VALUE];
fxp_t min_fxp = fxp_double_to_fxp(impl.min);
fxp_t max_fxp = fxp_double_to_fxp(impl.max);
fxp_t xaux[ds.b_size];
int nondet_constant_input = nondet_int();
__DSVERIFIER_assume(nondet_constant_input >= min_fxp && nondet_constant_input <= max_fxp);
for (i = 0; i < X_SIZE_VALUE; ++i) {
x[i] = nondet_constant_input;
y[i] = 0;
}
for (i = 0; i < ds.b_size; ++i) {
xaux[i] = nondet_constant_input;
}
int Nw = 0;
Nw = ds.a_size > ds.b_size ? ds.a_size : ds.b_size;
fxp_t yaux[ds.a_size];
fxp_t y0[ds.a_size];
fxp_t waux[Nw];
fxp_t w0[Nw];
# 206 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
for (i = 0; i < Nw; ++i) {
waux[i] = nondet_int();
__DSVERIFIER_assume(waux[i] >= min_fxp && waux[i] <= max_fxp);
w0[i] = waux[i];
}
fxp_t xk, temp;
fxp_t *aptr, *bptr, *xptr, *yptr, *wptr;
int j;
for(i=0; i<X_SIZE_VALUE; ++i){
# 234 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
y[i] = fxp_transposed_direct_form_2(waux, x[i], a_fxp, b_fxp, ds.a_size, ds.b_size);
# 278 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
}
fxp_check_persistent_limit_cycle(y, X_SIZE_VALUE);
return 0;
}
# 34 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error.h" 1
# 17 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error.h"
extern digital_system ds;
extern implementation impl;
int verify_error(void){
overflow_mode = 2;
double a_cascade[100];
int a_cascade_size;
double b_cascade[100];
int b_cascade_size;
fxp_t a_fxp[ds.a_size];
fxp_t b_fxp[ds.b_size];
fxp_double_to_fxp_array(ds.a, a_fxp, ds.a_size);
fxp_double_to_fxp_array(ds.b, b_fxp, ds.b_size);
# 69 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error.h"
fxp_t min_fxp = fxp_double_to_fxp(impl.min);
fxp_t max_fxp = fxp_double_to_fxp(impl.max);
fxp_t y[X_SIZE_VALUE];
fxp_t x[X_SIZE_VALUE];
double yf[X_SIZE_VALUE];
double xf[X_SIZE_VALUE];
int Nw = 0;
Nw = ds.a_size > ds.b_size ? ds.a_size : ds.b_size;
fxp_t yaux[ds.a_size];
fxp_t xaux[ds.b_size];
fxp_t waux[Nw];
double yfaux[ds.a_size];
double xfaux[ds.b_size];
double wfaux[Nw];
int i;
for (i = 0; i < ds.a_size; ++i) {
yaux[i] = 0;
yfaux[i] = 0;
}
for (i = 0; i < ds.b_size; ++i) {
xaux[i] = 0;
xfaux[i] = 0;
}
for (i = 0; i < Nw; ++i) {
waux[i] = 0;
wfaux[i] = 0;
}
for (i = 0; i < X_SIZE_VALUE; ++i) {
y[i] = 0;
x[i] = nondet_int();
__DSVERIFIER_assume(x[i] >= min_fxp && x[i] <= max_fxp);
yf[i] = 0.0f;
xf[i] = fxp_to_double(x[i]);
}
for (i = 0; i < X_SIZE_VALUE; ++i) {
# 156 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error.h"
y[i] = fxp_transposed_direct_form_2(waux, x[i], a_fxp, b_fxp, ds.a_size, ds.b_size);
yf[i] = double_transposed_direct_form_2(wfaux, xf[i], ds.a, ds.b, ds.a_size, ds.b_size);
# 169 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error.h"
double absolute_error = yf[i] - fxp_to_double(y[i]);
__DSVERIFIER_assert(absolute_error < (impl.max_error) && absolute_error > (-impl.max_error));
}
return 0;
}
# 35 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h" 1
# 13 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
extern digital_system ds;
extern implementation impl;
int verify_zero_input_limit_cycle(void){
overflow_mode = 3;
int i,j;
int Set_xsize_at_least_two_times_Na = 2 * ds.a_size;
printf("X_SIZE must be at least 2 * ds.a_size");
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h" 3 4
((void) sizeof ((
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
X_SIZE_VALUE >= Set_xsize_at_least_two_times_Na
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
X_SIZE_VALUE >= Set_xsize_at_least_two_times_Na
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h" 3 4
) ; else __assert_fail (
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
"X_SIZE_VALUE >= Set_xsize_at_least_two_times_Na"
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h", 23, __extension__ __PRETTY_FUNCTION__); }))
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
;
fxp_t a_fxp[ds.a_size];
fxp_t b_fxp[ds.b_size];
fxp_double_to_fxp_array(ds.a, a_fxp, ds.a_size);
fxp_double_to_fxp_array(ds.b, b_fxp, ds.b_size);
# 71 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
fxp_t min_fxp = fxp_double_to_fxp(impl.min);
fxp_t max_fxp = fxp_double_to_fxp(impl.max);
fxp_t y[X_SIZE_VALUE];
fxp_t x[X_SIZE_VALUE];
for (i = 0; i < X_SIZE_VALUE; ++i) {
y[i] = 0;
x[i] = 0;
}
int Nw = 0;
Nw = ds.a_size > ds.b_size ? ds.a_size : ds.b_size;
fxp_t yaux[ds.a_size];
fxp_t xaux[ds.b_size];
fxp_t waux[Nw];
fxp_t y0[ds.a_size];
fxp_t w0[Nw];
# 104 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
for (i = 0; i < Nw; ++i) {
waux[i] = nondet_int();
__DSVERIFIER_assume(waux[i] >= min_fxp && waux[i] <= max_fxp);
w0[i] = waux[i];
}
for (i = 0; i < ds.b_size; ++i) {
xaux[i] = 0;
}
fxp_t xk, temp;
fxp_t *aptr, *bptr, *xptr, *yptr, *wptr;
for(i=0; i<X_SIZE_VALUE; ++i){
# 141 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
y[i] = fxp_transposed_direct_form_2(waux, x[i], a_fxp, b_fxp, ds.a_size, ds.b_size);
# 188 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
}
fxp_check_persistent_limit_cycle(y, X_SIZE_VALUE);
return 0;
}
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h" 1
# 16 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h"
int nondet_int();
float nondet_float();
extern digital_system ds;
extern implementation impl;
extern hardware hw;
int generic_timer = 0;
int verify_generic_timing(void) {
double y[X_SIZE_VALUE];
double x[X_SIZE_VALUE];
int i;
for (i = 0; i < X_SIZE_VALUE; ++i) {
y[i] = 0;
x[i] = nondet_float();
__DSVERIFIER_assume(x[i] >= impl.min && x[i] <= impl.max);
}
int Nw = 0;
Nw = ds.a_size > ds.b_size ? ds.a_size : ds.b_size;
double yaux[ds.a_size];
double xaux[ds.b_size];
double waux[Nw];
for (i = 0; i < ds.a_size; ++i) {
yaux[i] = 0;
}
for (i = 0; i < ds.b_size; ++i) {
xaux[i] = 0;
}
for (i = 0; i < Nw; ++i) {
waux[i] = 0;
}
double xk, temp;
double *aptr, *bptr, *xptr, *yptr, *wptr;
int j;
generic_timer += ((2 * hw.assembly.std) + (1 * hw.assembly.rjmp));
double initial_timer = generic_timer;
for (i = 0; i < X_SIZE_VALUE; ++i) {
generic_timer += ((2 * hw.assembly.ldd) + (1 * hw.assembly.adiw) + (2 * hw.assembly.std));
generic_timer += ((2 * hw.assembly.ldd) + (1 * hw.assembly.cpi) + (1 * hw.assembly.cpc) + (1 * hw.assembly.brlt));
# 85 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h"
y[i] = generic_timing_double_transposed_direct_form_2(waux, x[i], ds.a, ds.b, ds.a_size, ds.b_size);
double spent_time = (((double) generic_timer) * hw.cycle);
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h" 3 4
((void) sizeof ((
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h"
spent_time <= ds.sample_time
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h"
spent_time <= ds.sample_time
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h" 3 4
) ; else __assert_fail (
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h"
"spent_time <= ds.sample_time"
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h", 89, __extension__ __PRETTY_FUNCTION__); }))
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h"
;
generic_timer = initial_timer;
}
return 0;
}
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_timing_msp430.h" 1
# 16 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_timing_msp430.h"
int nondet_int();
float nondet_float();
extern digital_system ds;
extern implementation impl;
int verify_timing_msp_430(void) {
double y[X_SIZE_VALUE];
double x[X_SIZE_VALUE];
int i;
for (i = 0; i < X_SIZE_VALUE; ++i) {
y[i] = 0;
x[i] = nondet_float();
__DSVERIFIER_assume(x[i] >= impl.min && x[i] <= impl.max);
}
int Nw = 0;
Nw = ds.a_size > ds.b_size ? ds.a_size : ds.b_size;
double yaux[ds.a_size];
double xaux[ds.b_size];
double waux[Nw];
for (i = 0; i < ds.a_size; ++i) {
yaux[i] = 0;
}
for (i = 0; i < ds.b_size; ++i) {
xaux[i] = 0;
}
for (i = 0; i < Nw; ++i) {
waux[i] = 0;
}
double xk, temp;
double *aptr, *bptr, *xptr, *yptr, *wptr;
int j;
for (i = 0; i < X_SIZE_VALUE; ++i) {
# 75 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_timing_msp430.h"
y[i] = double_transposed_direct_form_2_MSP430(waux, x[i], ds.a, ds.b, ds.a_size, ds.b_size);
# 121 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_timing_msp430.h"
}
return 0;
}
# 38 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h" 1
# 21 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h"
extern digital_system ds;
extern implementation impl;
int verify_stability(void){
overflow_mode = 0;
fxp_t a_fxp[ds.a_size];
fxp_double_to_fxp_array(ds.a, a_fxp, ds.a_size);
double _a[ds.a_size];
fxp_to_double_array(_a, a_fxp, ds.a_size);
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h" 3 4
((void) sizeof ((
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h"
check_stability(_a, ds.a_size)
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h"
check_stability(_a, ds.a_size)
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h" 3 4
) ; else __assert_fail (
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h"
"check_stability(_a, ds.a_size)"
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h", 37, __extension__ __PRETTY_FUNCTION__); }))
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h"
;
# 83 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h"
return 0;
}
# 39 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_minimum_phase.h" 1
# 21 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_minimum_phase.h"
extern digital_system ds;
extern implementation impl;
int verify_minimum_phase(void){
overflow_mode = 0;
fxp_t b_fxp[ds.b_size];
fxp_double_to_fxp_array(ds.b, b_fxp, ds.b_size);
double _b[ds.b_size];
fxp_to_double_array(_b, b_fxp, ds.b_size);
__DSVERIFIER_assert(check_stability(_b, ds.b_size));
# 85 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_minimum_phase.h"
return 0;
}
# 40 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability_closedloop.h" 1
# 17 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability_closedloop.h"
extern digital_system plant;
extern digital_system plant_cbmc;
extern digital_system controller;
int verify_stability_closedloop_using_dslib(void){
double * c_num = controller.b;
int c_num_size = controller.b_size;
double * c_den = controller.a;
int c_den_size = controller.a_size;
fxp_t c_num_fxp[controller.b_size];
fxp_double_to_fxp_array(c_num, c_num_fxp, controller.b_size);
fxp_t c_den_fxp[controller.a_size];
fxp_double_to_fxp_array(c_den, c_den_fxp, controller.a_size);
double c_num_qtz[controller.b_size];
fxp_to_double_array(c_num_qtz, c_num_fxp, controller.b_size);
double c_den_qtz[controller.a_size];
fxp_to_double_array(c_den_qtz, c_den_fxp, controller.a_size);
double * p_num = plant.b;
int p_num_size = plant.b_size;
double * p_den = plant.a;
int p_den_size = plant.a_size;
double ans_num[100];
int ans_num_size = controller.b_size + plant.b_size - 1;
double ans_den[100];
int ans_den_size = controller.a_size + plant.a_size - 1;
# 68 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability_closedloop.h"
printf("Verifying stability for closedloop function\n");
__DSVERIFIER_assert(check_stability_closedloop(ans_den, ans_den_size, p_num, p_num_size, p_den, p_den_size));
return 0;
}
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle_closedloop.h" 1
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle_closedloop.h"
extern digital_system plant;
extern digital_system plant_cbmc;
extern digital_system controller;
double nondet_double();
int verify_limit_cycle_closed_loop(void){
overflow_mode = 3;
double * c_num = controller.b;
int c_num_size = controller.b_size;
double * c_den = controller.a;
int c_den_size = controller.a_size;
fxp_t c_num_fxp[controller.b_size];
fxp_double_to_fxp_array(c_num, c_num_fxp, controller.b_size);
fxp_t c_den_fxp[controller.a_size];
fxp_double_to_fxp_array(c_den, c_den_fxp, controller.a_size);
double c_num_qtz[controller.b_size];
fxp_to_double_array(c_num_qtz, c_num_fxp, controller.b_size);
double c_den_qtz[controller.a_size];
fxp_to_double_array(c_den_qtz, c_den_fxp, controller.a_size);
double * p_num = plant.b;
int p_num_size = plant.b_size;
double * p_den = plant.a;
int p_den_size = plant.a_size;
double ans_num[100];
int ans_num_size = controller.b_size + plant.b_size - 1;
double ans_den[100];
int ans_den_size = controller.a_size + plant.a_size - 1;
int i;
double y[X_SIZE_VALUE];
double x[X_SIZE_VALUE];
double xaux[ans_num_size];
double nondet_constant_input = nondet_double();
__DSVERIFIER_assume(nondet_constant_input >= impl.min && nondet_constant_input <= impl.max);
for (i = 0; i < X_SIZE_VALUE; ++i) {
x[i] = nondet_constant_input;
y[i] = 0;
}
for (i = 0; i < ans_num_size; ++i) {
xaux[i] = nondet_constant_input;
}
double yaux[ans_den_size];
double y0[ans_den_size];
int Nw = ans_den_size > ans_num_size ? ans_den_size : ans_num_size;
double waux[Nw];
double w0[Nw];
# 105 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle_closedloop.h"
for (i = 0; i < Nw; ++i) {
waux[i] = nondet_int();
__DSVERIFIER_assume(waux[i] >= impl.min && waux[i] <= impl.max);
w0[i] = waux[i];
}
double xk, temp;
double *aptr, *bptr, *xptr, *yptr, *wptr;
int j;
for(i=0; i<X_SIZE_VALUE; ++i){
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle_closedloop.h"
y[i] = double_transposed_direct_form_2(waux, x[i], ans_den, ans_num, ans_den_size, ans_num_size);
}
double_check_persistent_limit_cycle(y, X_SIZE_VALUE);
return 0;
}
# 42 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_closedloop.h" 1
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_closedloop.h"
extern digital_system plant;
extern digital_system plant_cbmc;
extern digital_system controller;
int verify_error_closedloop(void){
overflow_mode = 3;
double * c_num = controller.b;
int c_num_size = controller.b_size;
double * c_den = controller.a;
int c_den_size = controller.a_size;
fxp_t c_num_fxp[controller.b_size];
fxp_double_to_fxp_array(c_num, c_num_fxp, controller.b_size);
fxp_t c_den_fxp[controller.a_size];
fxp_double_to_fxp_array(c_den, c_den_fxp, controller.a_size);
double c_num_qtz[controller.b_size];
fxp_to_double_array(c_num_qtz, c_num_fxp, controller.b_size);
double c_den_qtz[controller.a_size];
fxp_to_double_array(c_den_qtz, c_den_fxp, controller.a_size);
double * p_num = plant.b;
int p_num_size = plant.b_size;
double * p_den = plant.a;
int p_den_size = plant.a_size;
double ans_num_double[100];
double ans_num_qtz[100];
int ans_num_size = controller.b_size + plant.b_size - 1;
double ans_den_qtz[100];
double ans_den_double[100];
int ans_den_size = controller.a_size + plant.a_size - 1;
# 77 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_closedloop.h"
int i;
double y_qtz[X_SIZE_VALUE];
double y_double[X_SIZE_VALUE];
double x_qtz[X_SIZE_VALUE];
double x_double[X_SIZE_VALUE];
double xaux_qtz[ans_num_size];
double xaux_double[ans_num_size];
double xaux[ans_num_size];
double nondet_constant_input = nondet_double();
__DSVERIFIER_assume(nondet_constant_input >= impl.min && nondet_constant_input <= impl.max);
for (i = 0; i < X_SIZE_VALUE; ++i) {
x_qtz[i] = nondet_constant_input;
x_double[i] = nondet_constant_input;
y_qtz[i] = 0;
y_double[i] = 0;
}
for (i = 0; i < ans_num_size; ++i) {
xaux_qtz[i] = nondet_constant_input;
xaux_double[i] = nondet_constant_input;
}
double yaux_qtz[ans_den_size];
double yaux_double[ans_den_size];
double y0_qtz[ans_den_size];
double y0_double[ans_den_size];
int Nw = ans_den_size > ans_num_size ? ans_den_size : ans_num_size;
double waux_qtz[Nw];
double waux_double[Nw];
double w0_qtz[Nw];
double w0_double[Nw];
for (i = 0; i < Nw; ++i) {
waux_qtz[i] = 0;
waux_double[i] = 0;
}
for(i=0; i<X_SIZE_VALUE; ++i){
# 150 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_closedloop.h"
y_qtz[i] = double_transposed_direct_form_2(waux_qtz, x_qtz[i], ans_den_qtz, ans_num_qtz, ans_den_size, ans_num_size);
y_double[i] = double_transposed_direct_form_2(waux_double, x_double[i], ans_den_double, ans_num_double, ans_den_size, ans_num_size);
double absolute_error = y_double[i] - fxp_to_double(y_qtz[i]);
__DSVERIFIER_assert(absolute_error < (impl.max_error) && absolute_error > (-impl.max_error));
}
return 0;
}
# 43 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 1
# 20 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
extern digital_system_state_space _controller;
extern double error_limit;
extern int closed_loop;
double new_state[4][4];
double new_stateFWL[4][4];
digital_system_state_space _controller_fxp;
digital_system_state_space _controller_double;
double ss_system_quantization_error(fxp_t inputs){
digital_system_state_space __backupController;
int i;
int j;
_controller.inputs[0][0] = inputs;
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
__backupController.A[i][j]= (_controller.A[i][j]);
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nInputs;j++){
__backupController.B[i][j]= (_controller.B[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<nStates;j++){
__backupController.C[i][j]= (_controller.C[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<nInputs;j++){
__backupController.D[i][j]= (_controller.D[i][j]);
}
}
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
__backupController.states[i][j]= (_controller.states[i][j]);
}
}
for(i=0; i<nInputs;i++){
for(j=0; j<1;j++){
__backupController.inputs[i][j]= (_controller.inputs[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<1;j++){
__backupController.outputs[i][j]= (_controller.outputs[i][j]);
}
}
double __quant_error = 0.0;
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
_controller.states[i][j]= (new_state[i][j]);
}
}
double output_double = double_state_space_representation();
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
new_state[i][j]= (_controller.states[i][j]);
}
}
__backupController.inputs[0][0] = inputs;
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
_controller.A[i][j] = __backupController.A[i][j];
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nInputs;j++){
_controller.B[i][j] = __backupController.B[i][j];
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<nStates;j++){
_controller.C[i][j] = __backupController.C[i][j];
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<nInputs;j++){
_controller.D[i][j] = __backupController.D[i][j];
}
}
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
_controller.states[i][j] = __backupController.states[i][j];
}
}
for(i=0; i<nInputs;i++){
for(j=0; j<1;j++){
_controller.inputs[i][j] = __backupController.inputs[i][j];
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<1;j++){
_controller.outputs[i][j] = __backupController.outputs[i][j];
}
}
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
_controller.states[i][j]= (new_stateFWL[i][j]);
}
}
double output_fxp = fxp_state_space_representation();
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
new_stateFWL[i][j]= (_controller.states[i][j]);
}
}
__quant_error = output_double - output_fxp;
return __quant_error;
}
double fxp_ss_closed_loop_quantization_error(double reference){
double reference_aux[4][4];
double result1[4][4];
double temp_result1[4][4];
double result2[4][4];
double temp_states[4][4];
fxp_t K_fxp[4][4];
fxp_t states_fxp[4][4];
fxp_t result_fxp[4][4];
unsigned int i;
unsigned int j;
unsigned int k;
short unsigned int flag = 0;
for(i=0; i<nOutputs;i++){
for(j=0; j<nInputs;j++){
if(_controller_fxp.D[i][j] != 0){
flag = 1;
}
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
reference_aux[i][j]=0;
K_fxp[i][j] = 0;
}
}
for(i=0; i<nInputs;i++){
reference_aux[i][0]= reference;
}
for(i=0; i<4;i++){
states_fxp[i][0]=0;
}
for(i=0; i<nStates;i++){
K_fxp[0][i]= fxp_double_to_fxp(_controller_fxp.K[0][i]);
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
result1[i][j]=0;
result2[i][j]=0;
}
}
for(k=0; k<nStates;k++)
{
states_fxp[k][0]= fxp_double_to_fxp(_controller_fxp.states[k][0]);
}
fxp_matrix_multiplication(nOutputs,nStates,nStates,1,K_fxp,states_fxp,result_fxp);
fxp_t reference_fxp[4][4];
fxp_t result_fxp2[4][4];
for(k=0;k<nInputs;k++)
{
reference_fxp[k][0] =fxp_double_to_fxp(fxp_quantize(reference_aux[k][0]));
}
fxp_sub_matrix(nInputs,1, reference_fxp, result_fxp, result_fxp2);
for(k=0; k<nInputs;k++)
{
_controller_fxp.inputs[k][0] = fxp_to_double(fxp_quantize(result_fxp2[k][0]));
}
double_matrix_multiplication(nOutputs,nStates,nStates,1,_controller_fxp.C,_controller_fxp.states,result1);
if(flag == 1)
{
double_matrix_multiplication(nOutputs,nInputs,nInputs,1,_controller_fxp.D,_controller_fxp.inputs,result2);
}
double_add_matrix(nOutputs,1,result1,result2,_controller_fxp.outputs);
double_matrix_multiplication(nStates,nStates,nStates,1,_controller_fxp.A,_controller_fxp.states,result1);
double_matrix_multiplication(nStates,nInputs,nInputs,1,_controller_fxp.B,_controller_fxp.inputs,result2);
double_add_matrix(nStates,1,result1,result2,_controller_fxp.states);
return _controller_fxp.outputs[0][0];
}
double ss_closed_loop_quantization_error(double reference){
double reference_aux[4][4];
double result1[4][4];
double result2[4][4];
unsigned int i;
unsigned int j;
short unsigned int flag = 0;
for(i=0; i<nOutputs;i++){
for(j=0; j<nInputs;j++){
if(_controller_double.D[i][j] != 0){
flag = 1;
}
}
}
for(i=0; i<nInputs;i++){
for(j=0; j<1;j++){
reference_aux[i][j]= reference;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
result1[i][j]=0;
result2[i][j]=0;
}
}
double_matrix_multiplication(nOutputs,nStates,nStates,1,_controller_double.K,_controller_double.states,result1);
double_sub_matrix(nInputs,1,reference_aux,result1, _controller_double.inputs);
double_matrix_multiplication(nOutputs,nStates,nStates,1,_controller_double.C,_controller_double.states,result1);
if(flag == 1)
double_matrix_multiplication(nOutputs,nInputs,nInputs,1,_controller_double.D,_controller_double.inputs,result2);
double_add_matrix(nOutputs,1,result1,result2,_controller_double.outputs);
double_matrix_multiplication(nStates,nStates,nStates,1,_controller_double.A,_controller_double.states,result1);
double_matrix_multiplication(nStates,nInputs,nInputs,1,_controller_double.B,_controller_double.inputs,result2);
double_add_matrix(nStates,1,result1,result2,_controller_double.states);
return _controller_double.outputs[0][0];
}
int verify_error_state_space(void){
int i,j;
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
new_state[i][j]= (_controller.states[i][j]);
}
}
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
new_stateFWL[i][j]= (_controller.states[i][j]);
}
}
_controller_fxp = _controller;
_controller_double = _controller;
overflow_mode = 0;
fxp_t x[0];
fxp_t min_fxp = fxp_double_to_fxp(impl.min);
fxp_t max_fxp = fxp_double_to_fxp(impl.max);
double nondet_constant_input = nondet_double();
__DSVERIFIER_assume(nondet_constant_input >= min_fxp && nondet_constant_input <= max_fxp);
for (i = 0; i < 0; ++i) {
x[i] = nondet_constant_input;
}
double __quant_error;
if(closed_loop){
for (i = 0; i < 0; ++i) {
__quant_error = ss_closed_loop_quantization_error(x[i]) - fxp_ss_closed_loop_quantization_error(x[i]);
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
((void) sizeof ((
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
__quant_error < error_limit && __quant_error > ((-1)*error_limit)
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
__quant_error < error_limit && __quant_error > ((-1)*error_limit)
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
) ; else __assert_fail (
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
"__quant_error < error_limit && __quant_error > ((-1)*error_limit)"
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h", 354, __extension__ __PRETTY_FUNCTION__); }))
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
;
}
}
else {
for (i=0; i < 0; i++)
{
__quant_error = ss_system_quantization_error(x[i]);
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
((void) sizeof ((
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
__quant_error < error_limit && __quant_error > ((-1)*error_limit)
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
__quant_error < error_limit && __quant_error > ((-1)*error_limit)
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
) ; else __assert_fail (
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
"__quant_error < error_limit && __quant_error > ((-1)*error_limit)"
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h", 361, __extension__ __PRETTY_FUNCTION__); }))
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
;
}
}
return 0;
}
# 44 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h" 1
# 17 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h"
extern digital_system_state_space _controller;
extern double error_limit;
extern int closed_loop;
double fxp_ss_closed_loop_safety(){
double reference[4][4];
double result1[4][4];
double result2[4][4];
fxp_t K_fpx[4][4];
fxp_t outputs_fpx[4][4];
fxp_t result_fxp[4][4];
unsigned int i;
unsigned int j;
unsigned int k;
short unsigned int flag = 0;
for(i=0; i<nOutputs;i++){
for(j=0; j<nInputs;j++){
if(_controller.D[i][j] != 0){
flag = 1;
}
}
}
for(i=0; i<nInputs;i++){
for(j=0; j<1;j++){
reference[i][j]= (_controller.inputs[i][j]);
}
}
for(i=0; i<nInputs;i++){
for(j=0; j<nOutputs;j++){
K_fpx[i][j]=0;
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<1;j++){
outputs_fpx[i][j]=0;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
result_fxp[i][j]=0;
}
}
for(i=0; i<nInputs;i++){
for(j=0; j<nOutputs;j++){
K_fpx[i][j]= fxp_double_to_fxp(_controller.K[i][j]);
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
result1[i][j]=0;
result2[i][j]=0;
}
}
for (i = 1; i < 0; i++) {
double_matrix_multiplication(nOutputs,nStates,nStates,1,_controller.C,_controller.states,result1);
if(flag == 1){
double_matrix_multiplication(nOutputs,nInputs,nInputs,1,_controller.D,_controller.inputs,result2);
}
double_add_matrix(nOutputs,
1,
result1,
result2,
_controller.outputs);
for(k=0; k<nOutputs;k++){
for(j=0; j<1;j++){
outputs_fpx[k][j]= fxp_double_to_fxp(_controller.outputs[k][j]);
}
}
fxp_matrix_multiplication(nInputs,nOutputs,nOutputs,1,K_fpx,outputs_fpx,result_fxp);
for(k=0; k<nInputs;k++){
for(j=0; j<1;j++){
result1[k][j]= fxp_to_double(result_fxp[k][j]);
}
}
printf("### fxp: U (before) = %.9f", _controller.inputs[0][0]);
printf("### fxp: reference = %.9f", reference[0][0]);
printf("### fxp: result1 = %.9f", result1[0][0]);
printf("### fxp: reference - result1 = %.9f", (reference[0][0] - result1[0][0]));
double_sub_matrix(nInputs,
1,
reference,
result1,
_controller.inputs);
printf("### fxp: Y = %.9f", _controller.outputs[0][0]);
printf("### fxp: U (after) = %.9f \n### \n### ", _controller.inputs[0][0]);
double_matrix_multiplication(nStates,nStates,nStates,1,_controller.A,_controller.states,result1);
double_matrix_multiplication(nStates,nInputs,nInputs,1,_controller.B,_controller.inputs,result2);
double_add_matrix(nStates,
1,
result1,
result2,
_controller.states);
}
return _controller.outputs[0][0];
}
int verify_safety_state_space(void){
fxp_t output_fxp = fxp_ss_closed_loop_safety();
double output_double = fxp_to_double(output_fxp);
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h" 3 4
((void) sizeof ((
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h"
output_double <= error_limit
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h"
output_double <= error_limit
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h" 3 4
) ; else __assert_fail (
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h"
"output_double <= error_limit"
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h", 140, __extension__ __PRETTY_FUNCTION__); }))
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h"
;
return 0;
}
# 45 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 1
# 14 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
extern digital_system_state_space _controller;
int verify_controllability(void){
int i;
int j;
fxp_t A_fpx[4][4];
fxp_t B_fpx[4][4];
fxp_t controllabilityMatrix[4][4];
fxp_t backup[4][4];
fxp_t backupSecond[4][4];
double controllabilityMatrix_double[4][4];
for(i=0; i<nStates;i++){
for(j=0; j<(nStates*nInputs);j++){
A_fpx[i][j] = 0.0;
B_fpx[i][j] = 0.0;
controllabilityMatrix[i][j] = 0.0;
backup[i][j] = 0.0;
backupSecond[i][j] = 0.0;
controllabilityMatrix_double[i][j] = 0.0;
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
A_fpx[i][j]= fxp_double_to_fxp(_controller.A[i][j]);
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nInputs;j++){
B_fpx[i][j]= fxp_double_to_fxp(_controller.B[i][j]);
}
}
if(nInputs > 1){
int l = 0;
for(j=0; j<(nStates*nInputs);){
fxp_exp_matrix(nStates,nStates,A_fpx,l,backup);
l++;
fxp_matrix_multiplication(nStates,nStates,nStates,nInputs,backup,B_fpx,backupSecond);
for(int k = 0; k < nInputs; k++){
for(i = 0; i<nStates;i++){
controllabilityMatrix[i][j]= backupSecond[i][k];
}
j++;
}
}
for(i=0; i<nStates;i++){
for(j=0; j<(nStates*nInputs);j++){
backup[i][j]= 0.0;
}
}
fxp_transpose(controllabilityMatrix,backup,nStates,(nStates*nInputs));
fxp_t mimo_controllabilityMatrix_fxp[4][4];
fxp_matrix_multiplication(nStates,(nStates*nInputs),(nStates*nInputs),nStates,controllabilityMatrix,backup,mimo_controllabilityMatrix_fxp);
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
controllabilityMatrix_double[i][j]= fxp_to_double(mimo_controllabilityMatrix_fxp[i][j]);
}
}
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
((void) sizeof ((
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(controllabilityMatrix_double,nStates) != 0
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(controllabilityMatrix_double,nStates) != 0
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ; else __assert_fail (
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
"determinant(controllabilityMatrix_double,nStates) != 0"
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h", 91, __extension__ __PRETTY_FUNCTION__); }))
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
;
} else {
for(j=0; j<nStates;j++){
fxp_exp_matrix(nStates,nStates,A_fpx,j,backup);
fxp_matrix_multiplication(nStates,nStates,nStates,nInputs,backup,B_fpx,backupSecond);
for(i = 0; i<nStates;i++){
controllabilityMatrix[i][j]= backupSecond[i][0];
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
controllabilityMatrix_double[i][j]= fxp_to_double(controllabilityMatrix[i][j]);
}
}
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
((void) sizeof ((
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(controllabilityMatrix_double,nStates) != 0
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(controllabilityMatrix_double,nStates) != 0
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ; else __assert_fail (
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
"determinant(controllabilityMatrix_double,nStates) != 0"
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h", 113, __extension__ __PRETTY_FUNCTION__); }))
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
;
}
return 0;
}
int verify_controllability_double(void){
int i;
int j;
double controllabilityMatrix[4][4];
double backup[4][4];
double backupSecond[4][4];
double controllabilityMatrix_double[4][4];
if(nInputs > 1){
int l = 0;
for(j=0; j<(nStates*nInputs);){
double_exp_matrix(nStates,nStates,_controller.A,l,backup);
l++;
double_matrix_multiplication(nStates,nStates,nStates,nInputs,backup,_controller.B,backupSecond);
for(int k = 0; k < nInputs; k++){
for(i = 0; i<nStates;i++){
controllabilityMatrix[i][j]= backupSecond[i][k];
}
j++;
}
}
for(i=0; i<nStates;i++){
for(j=0; j<(nStates*nInputs);j++){
backup[i][j]= 0.0;
}
}
transpose(controllabilityMatrix,backup,nStates,(nStates*nInputs));
double mimo_controllabilityMatrix_double[4][4];
double_matrix_multiplication(nStates,(nStates*nInputs),(nStates*nInputs),nStates,controllabilityMatrix,backup,mimo_controllabilityMatrix_double);
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
((void) sizeof ((
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(mimo_controllabilityMatrix_double,nStates) != 0
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(mimo_controllabilityMatrix_double,nStates) != 0
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ; else __assert_fail (
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
"determinant(mimo_controllabilityMatrix_double,nStates) != 0"
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h", 154, __extension__ __PRETTY_FUNCTION__); }))
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
;
} else {
for(j=0; j<nStates;j++){
double_exp_matrix(nStates,nStates,_controller.A,j,backup);
double_matrix_multiplication(nStates,nStates,nStates,nInputs,backup,_controller.B,backupSecond);
for(i = 0; i<nStates;i++){
controllabilityMatrix[i][j]= backupSecond[i][0];
}
}
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
((void) sizeof ((
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(controllabilityMatrix,nStates) != 0
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(controllabilityMatrix,nStates) != 0
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ; else __assert_fail (
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
"determinant(controllabilityMatrix,nStates) != 0"
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h", 163, __extension__ __PRETTY_FUNCTION__); }))
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
;
}
return 0;
}
# 46 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 1
# 17 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
extern digital_system_state_space _controller;
int verify_observability(void){
int i;
int j;
fxp_t A_fpx[4][4];
fxp_t C_fpx[4][4];
fxp_t observabilityMatrix[4][4];
fxp_t backup[4][4];
fxp_t backupSecond[4][4];
double observabilityMatrix_double[4][4];
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
observabilityMatrix[i][j]= 0;
A_fpx[i][j]=0;
C_fpx[i][j]= 0;
backup[i][j]= 0;
backupSecond[i][j]= 0;
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
A_fpx[i][j]= fxp_double_to_fxp(_controller.A[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<nStates;j++){
C_fpx[i][j]= fxp_double_to_fxp(_controller.C[i][j]);
}
}
if(nOutputs > 1){
int l;
j = 0;
for(l=0; l<nStates;){
fxp_exp_matrix(nStates,nStates,A_fpx,l,backup);
l++;
fxp_matrix_multiplication(nOutputs,nStates,nStates,nStates,C_fpx,backup,backupSecond);
for(int k = 0; k < nOutputs; k++){
for(i = 0; i<nStates;i++){
observabilityMatrix[j][i]= backupSecond[k][i];
}
j++;
}
}
# 80 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
for(i=0; i<nStates;i++){
for(j=0; j<(nStates*nOutputs);j++){
backup[i][j]= 0.0;
}
}
fxp_transpose(observabilityMatrix,backup,(nStates*nOutputs),nStates);
# 99 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
fxp_t mimo_observabilityMatrix_fxp[4][4];
fxp_matrix_multiplication(nStates,(nStates*nOutputs),(nStates*nOutputs),nStates,backup,observabilityMatrix,mimo_observabilityMatrix_fxp);
# 112 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
observabilityMatrix_double[i][j]= fxp_to_double(mimo_observabilityMatrix_fxp[i][j]);
}
}
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
((void) sizeof ((
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
determinant(observabilityMatrix_double,nStates) != 0
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
determinant(observabilityMatrix_double,nStates) != 0
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
) ; else __assert_fail (
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
"determinant(observabilityMatrix_double,nStates) != 0"
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h", 119, __extension__ __PRETTY_FUNCTION__); }))
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
;
}else{
for(i=0; i<nStates;i++){
fxp_exp_matrix(nStates,nStates,A_fpx,i,backup);
fxp_matrix_multiplication(nOutputs,nStates,nStates,nStates,C_fpx,backup,backupSecond);
for(j = 0; j<nStates;j++){
observabilityMatrix[i][j]= backupSecond[0][j];
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
observabilityMatrix_double[i][j]= fxp_to_double(observabilityMatrix[i][j]);
}
}
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
((void) sizeof ((
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
determinant(observabilityMatrix_double,nStates) != 0
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
determinant(observabilityMatrix_double,nStates) != 0
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
) ; else __assert_fail (
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
"determinant(observabilityMatrix_double,nStates) != 0"
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h", 134, __extension__ __PRETTY_FUNCTION__); }))
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
;
}
return 0;
}
# 47 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_magnitude.h" 1
# 16 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_magnitude.h"
extern filter_parameters filter;
extern implementation impl;
extern digital_system ds;
# 28 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_magnitude.h"
void resp_mag(double* num, int lnum, double* den, int lden, double* res, int N) {
double w;
int m, i;
double out_numRe[N + 1];
double out_numIm[N + 1];
double out_denRe[N + 1];
double out_denIm[N + 1];
double old_out_Re;
double zero_test;
for (w = 0, i = 0; w <= 3.14159265358979323846; w += 3.14159265358979323846 / N, ++i) {
out_numRe[i] = num[0];
out_numIm[i] = 0;
for (m = 1; m < lnum; ++m) {
old_out_Re = out_numRe[i];
out_numRe[i] = cosTyl(w, 6) * out_numRe[i] - sinTyl(w, 6) * out_numIm[i] + num[m];
out_numIm[i] = sinTyl(w, 6) * old_out_Re + cosTyl(w, 6) * out_numIm[i];
}
out_denRe[i] = den[0];
out_denIm[i] = 0;
for (m = 1; m < lden; ++m) {
old_out_Re = out_denRe[i];
out_denRe[i] = cosTyl(w, 6) * out_denRe[i] - sinTyl(w, 6) * out_denIm[i] + den[m];
out_denIm[i] = sinTyl(w, 6) * old_out_Re + cosTyl(w, 6) * out_denIm[i];
}
res[i] = sqrt3(out_numRe[i] * out_numRe[i] + out_numIm[i] * out_numIm[i]);
zero_test = sqrt3(out_denRe[i] * out_denRe[i] + out_denIm[i] * out_denIm[i]);
__DSVERIFIER_assume(zero_test != 0);
res[i] = res[i] / zero_test;
}
}
int verify_magnitude(void) {
int freq_response_samples = 100;
double w;
double w_incr = 1.0 / freq_response_samples;
double res[freq_response_samples+1];
int i,j;
fxp_t a_fxp[ds.a_size];
fxp_double_to_fxp_array(ds.a, a_fxp, ds.a_size);
double _a[ds.a_size];
fxp_to_double_array(_a, a_fxp, ds.a_size);
fxp_t b_fxp[ds.b_size];
fxp_double_to_fxp_array(ds.b, b_fxp, ds.b_size);
double _b[ds.b_size];
fxp_to_double_array(_b, b_fxp, ds.b_size);
resp_mag(ds.b, ds.b_size, ds.a, ds.a_size, res, freq_response_samples);
if (filter.type == 1) {
for (i = 0, w = 0; (w <= 1.0); ++i, w += w_incr) {
if (w <= filter.wp) {
__DSVERIFIER_assert_msg(res[i] >= filter.Ap, "|----------------Passband Failure-------------|");
} else if (w == filter.wc) {
__DSVERIFIER_assert_msg(res[i] <= filter.Ac, "|-------------Cutoff Frequency Failure--------|");
} else if ((w >= filter.wr) && (w <= 1)) {
__DSVERIFIER_assert_msg(res[i] <= filter.Ar, "|----------------Stopband Failure-------------|");
}
}
} else if (filter.type == 2) {
for (i = 0, w = 0; (w <= 1.0); ++i, w += w_incr) {
if (w <= filter.wr) {
__DSVERIFIER_assert_msg(res[i] <= filter.Ar, "|----------------Stopband Failure-------------|");
} else if (w == filter.wc) {
__DSVERIFIER_assert_msg(res[i] <= filter.Ac, "|-------------Cutoff Frequency Failure--------|");
} else if ((w > filter.wp) && (w <= 1)) {
__DSVERIFIER_assert_msg(res[i] >= filter.Ap, "|----------------Passband Failure-------------|");
}
}
} else {
__DSVERIFIER_assert(0);
}
return 0;
}
# 48 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
extern digital_system ds;
extern digital_system plant;
digital_system plant_cbmc;
extern digital_system controller;
extern implementation impl;
extern hardware hw;
extern digital_system_state_space _controller;
extern filter_parameters filter;
unsigned int nondet_uint();
extern void initials();
void validation();
void call_verification_task(void * verification_task);
void call_closedloop_verification_task(void * closedloop_verification_task);
float nondet_float();
double nondet_double();
int main(){
initialization();
validation();
if (1 == 0)
rounding_mode = 0;
else if (1 == 1)
rounding_mode = 1;
else if (1 == 2)
rounding_mode = 2;
if (7 == 3)
{
call_verification_task(&verify_overflow);
}
else if (7 == 2)
{
call_verification_task(&verify_limit_cycle);
}
else if (7 == 6)
{
call_verification_task(&verify_error);
}
else if (7 == 1)
{
call_verification_task(&verify_zero_input_limit_cycle);
}
else if (7 == 4)
{
call_verification_task(&verify_timing_msp_430);
}
else if (7 == 5)
{
call_verification_task(&verify_generic_timing);
}
else if (7 == 7)
{
call_verification_task(&verify_stability);
}
else if (7 == 8)
{
call_verification_task(&verify_minimum_phase);
}
else if (7 == 9)
{
call_closedloop_verification_task(&verify_stability_closedloop_using_dslib);
}
else if (7 == 10)
{
call_closedloop_verification_task(&verify_limit_cycle_closed_loop);
}
else if (7 == 11)
{
call_closedloop_verification_task(&verify_error_closedloop);
}
else if (7 == 12)
{
verify_error_state_space();
}
else if (7 == 16)
{
verify_safety_state_space();
}
else if (7 == 13)
{
verify_controllability();
}
else if (7 == 14)
{
verify_observability();
}
else if (7 == 15)
{
verify_limit_cycle_state_space();
}
else if (7 == 18)
{
call_verification_task(&verify_magnitude);
}
return 0;
}
void validation()
{
if (7 == 12 || 7 == 16 ||
7 == 15 || 7 == 13 ||
7 == 14)
{
if (0 == 0)
{
printf("\n\n********************************************************************************************\n");
printf("* set a K_SIZE to use this property in DSVerifier (use: -DK_SIZE=VALUE) *\n");
printf("********************************************************************************************\n");
__DSVERIFIER_assert(0);
exit(1);
}
initials();
return;
}
if (((7 != 9) && (7 != 10) &&
(7 != 11)) && (ds.a_size == 0 || ds.b_size == 0))
{
printf("\n\n****************************************************************************\n");
printf("* set (ds and impl) parameters to check with DSVerifier *\n");
printf("****************************************************************************\n");
__DSVERIFIER_assert(0);
}
if ((7 == 9) || (7 == 10) ||
(7 == 11))
{
if (controller.a_size == 0 || plant.b_size == 0 || impl.int_bits == 0 )
{
printf("\n\n*****************************************************************************************************\n");
printf("* set (controller, plant, and impl) parameters to check CLOSED LOOP with DSVerifier *\n");
printf("*****************************************************************************************************\n");
__DSVERIFIER_assert(0);
}
else
{
printf("\n\n*****************************************************************************************************\n");
printf("* set (controller and impl) parameters so that they do not overflow *\n");
printf("*****************************************************************************************************\n");
unsigned j;
for (j = 0; j < controller.a_size; ++j)
{
const double value=controller.a[j];
__DSVERIFIER_assert(value <= _dbl_max);
__DSVERIFIER_assert(value >= _dbl_min);
}
for (j = 0; j < controller.b_size; ++j)
{
const double value=controller.b[j];
__DSVERIFIER_assert(value <= _dbl_max);
__DSVERIFIER_assert(value >= _dbl_min);
}
}
if (controller.b_size > 0)
{
unsigned j, zeros=0;
for (j = 0; j < controller.b_size; ++j)
{
if (controller.b[j]==0)
++zeros;
}
if (zeros == controller.b_size)
{
printf("\n\n*****************************************************************************************************\n");
printf("* The controller numerator must not be zero *\n");
printf("*****************************************************************************************************\n");
__DSVERIFIER_assert(0);
}
}
if (controller.a_size > 0)
{
unsigned j, zeros=0;
for (j = 0; j < controller.a_size; ++j)
{
if (controller.a[j]==0)
++zeros;
}
if (zeros == controller.a_size)
{
printf("\n\n*****************************************************************************************************\n");
printf("* The controller denominator must not be zero *\n");
printf("*****************************************************************************************************\n");
__DSVERIFIER_assert(0);
}
}
if (0 == 0)
{
printf("\n\n***************************************************************************************************************\n");
printf("* set a connection mode to check CLOSED LOOP with DSVerifier (use: --connection-mode TYPE) *\n");
printf("***************************************************************************************************************\n");
__DSVERIFIER_assert(0);
}
}
if (7 == 0)
{
printf("\n\n***************************************************************************************\n");
printf("* set the property to check with DSVerifier (use: --property NAME) *\n");
printf("***************************************************************************************\n");
__DSVERIFIER_assert(0);
}
if ((7 == 3) || (7 == 2) || (7 == 1) ||
(7 == 10) || (7 == 11) ||
(7 == 4 || 7 == 5) || 7 == 6)
{
if ((5 == 0) && !(0 == 1))
{
printf("\n\n********************************************************************************************\n");
printf("* set a X_SIZE to use this property in DSVerifier (use: --x-size VALUE) *\n");
printf("********************************************************************************************\n");
__DSVERIFIER_assert(0);
}
else if (0 == 1)
{
X_SIZE_VALUE = nondet_uint();
__DSVERIFIER_assume( X_SIZE_VALUE > (2 * ds.a_size));
}
else if (5 < 0)
{
printf("\n\n********************************************************************************************\n");
printf("* set a X_SIZE > 0 *\n");
printf("********************************************************************************************\n");
__DSVERIFIER_assert(0);
}
else
{
X_SIZE_VALUE = 5;
}
}
if ((3 == 0) && (7 != 9) && (7 != 18))
{
printf("\n\n*********************************************************************************************\n");
printf("* set the realization to check with DSVerifier (use: --realization NAME) *\n");
printf("*********************************************************************************************\n");
__DSVERIFIER_assert(0);
}
if (7 == 6 || 7 == 11)
{
if (impl.max_error == 0)
{
printf("\n\n***********************************************************************\n");
printf("* provide the maximum expected error (use: impl.max_error) *\n");
printf("***********************************************************************\n");
__DSVERIFIER_assert(0);
}
}
if (7 == 4 || 7 == 5)
{
if (7 == 5 || 7 == 4)
{
if (hw.clock == 0l)
{
printf("\n\n***************************\n");
printf("* Clock could not be zero *\n");
printf("***************************\n");
__DSVERIFIER_assert(0);
}
hw.cycle = ((double) 1.0 / hw.clock);
if (hw.cycle < 0)
{
printf("\n\n*********************************************\n");
printf("* The cycle time could not be representable *\n");
printf("*********************************************\n");
__DSVERIFIER_assert(0);
}
if (ds.sample_time == 0)
{
printf("\n\n*****************************************************************************\n");
printf("* provide the sample time of the digital system (ds.sample_time) *\n");
printf("*****************************************************************************\n");
__DSVERIFIER_assert(0);
}
}
}
if (7 == 18)
{
if (!((filter.Ap > 0) && (filter.Ac >0) && (filter.Ar >0)))
{
printf("\n\n*****************************************************************************\n");
printf("* set values bigger than 0 for Ap, Ac and Ar* \n");
printf("*****************************************************************************\n");
__DSVERIFIER_assert(0);
}
}
if ((3 == 7) || (3 == 8) || (3 == 9) ||
(3 == 10) || (3 == 11) || (3 == 12))
{
printf("\n\n******************************************\n");
printf("* Temporarily the cascade modes are disabled *\n");
printf("**********************************************\n");
__DSVERIFIER_assert(0);
}
}
void call_verification_task(void * verification_task)
{
int i = 0;
_Bool base_case_executed = 0;
if (0 == 2)
{
for(i=0; i<ds.b_size; i++)
{
if (ds.b_uncertainty[i] > 0)
{
double factor = ds.b_uncertainty[i];
factor = factor < 0 ? factor * (-1) : factor;
double min = ds.b[i] - factor;
double max = ds.b[i] + factor;
if ((factor == 0) && (base_case_executed == 1))
{
continue;
}
else if ((factor == 0) && (base_case_executed == 0))
{
base_case_executed = 1;
}
ds.b[i] = nondet_double();
__DSVERIFIER_assume((ds.b[i] >= min) && (ds.b[i] <= max));
}
}
for(i=0; i<ds.a_size; i++)
{
if (ds.a_uncertainty[i] > 0)
{
double factor = ds.a_uncertainty[i];
factor = factor < 0 ? factor * (-1) : factor;
double min = ds.a[i] - factor;
double max = ds.a[i] + factor;
if ((factor == 0) && (base_case_executed == 1))
{
continue;
}
else if ((factor == 0) && (base_case_executed == 0))
{
base_case_executed = 1;
}
ds.a[i] = nondet_double();
__DSVERIFIER_assume((ds.a[i] >= min) && (ds.a[i] <= max));
}
}
}
else
{
int i=0;
for(i=0; i<ds.b_size; i++)
{
if (ds.b_uncertainty[i] > 0)
{
double factor = ((ds.b[i] * ds.b_uncertainty[i]) / 100);
factor = factor < 0 ? factor * (-1) : factor;
double min = ds.b[i] - factor;
double max = ds.b[i] + factor;
if ((factor == 0) && (base_case_executed == 1))
{
continue;
}
else if ((factor == 0) && (base_case_executed == 0))
{
base_case_executed = 1;
}
ds.b[i] = nondet_double();
__DSVERIFIER_assume((ds.b[i] >= min) && (ds.b[i] <= max));
}
}
for(i=0; i<ds.a_size; i++)
{
if (ds.a_uncertainty[i] > 0)
{
double factor = ((ds.a[i] * ds.a_uncertainty[i]) / 100);
factor = factor < 0 ? factor * (-1) : factor;
double min = ds.a[i] - factor;
double max = ds.a[i] + factor;
if ((factor == 0) && (base_case_executed == 1))
{
continue;
}
else if ((factor == 0) && (base_case_executed == 0))
{
base_case_executed = 1;
}
ds.a[i] = nondet_double();
__DSVERIFIER_assume((ds.a[i] >= min) && (ds.a[i] <= max));
}
}
}
((void(*)())verification_task)();
}
void call_closedloop_verification_task(void * closedloop_verification_task)
{
_Bool base_case_executed = 0;
int i=0;
for(i=0; i<plant.b_size; i++)
{
if (plant.b_uncertainty[i] > 0)
{
double factor = ((plant.b[i] * plant.b_uncertainty[i]) / 100);
factor = factor < 0 ? factor * (-1) : factor;
double min = plant.b[i] - factor;
double max = plant.b[i] + factor;
if ((factor == 0) && (base_case_executed == 1))
{
continue;
}
else if ((factor == 0) && (base_case_executed == 0))
{
base_case_executed = 1;
}
plant.b[i] = nondet_double();
__DSVERIFIER_assume((plant.b[i] >= min) && (plant.b[i] <= max));
}else{
}
}
for(i=0; i<plant.a_size; i++)
{
if (plant.a_uncertainty[i] > 0)
{
double factor = ((plant.a[i] * plant.a_uncertainty[i]) / 100);
factor = factor < 0 ? factor * (-1) : factor;
double min = plant.a[i] - factor;
double max = plant.a[i] + factor;
if ((factor == 0) && (base_case_executed == 1))
{
continue;
}
else if ((factor == 0) && (base_case_executed == 0))
{
base_case_executed = 1;
}
plant.a[i] = nondet_double();
__DSVERIFIER_assume((plant.a[i] >= min) && (plant.a[i] <= max));
}
else
{
}
}
((void(*)())closedloop_verification_task)();
}
# 2 "benchmarks/ds-05-impl1.c" 2
digital_system ds = {
.b = { 2002.0, -4000.0, 1998.0 },
.b_size = 3,
.a = { 1.0, 0.0, -1.0 },
.a_size = 3,
.sample_time = 0.001
};
implementation impl = {
.int_bits = 10,
.frac_bits = 6,
.max = 1.0,
.min = -1.0
};
|
the_stack_data/480474.c | # 1 "benchmarks/ds-07-impl3.c"
# 1 "<built-in>"
# 1 "<command-line>"
# 1 "/usr/include/stdc-predef.h" 1 3 4
# 1 "<command-line>" 2
# 1 "benchmarks/ds-07-impl3.c"
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 1
# 20 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h"
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/definitions.h" 1
# 132 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/definitions.h"
int X_SIZE_VALUE = 0;
int overflow_mode = 1;
int rounding_mode = 0;
# 155 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/definitions.h"
typedef struct {
double a[100];
int a_size;
double b[100];
int b_size;
double sample_time;
double a_uncertainty[100];
double b_uncertainty[100];
} digital_system;
typedef struct {
double A[4][4];
double B[4][4];
double C[4][4];
double D[4][4];
double states[4][4];
double outputs[4][4];
double inputs[4][4];
double K[4][4];
unsigned int nStates;
unsigned int nInputs;
unsigned int nOutputs;
} digital_system_state_space;
typedef struct {
int int_bits;
int frac_bits;
double max;
double min;
int default_realization;
double delta;
int scale;
double max_error;
} implementation;
typedef struct {
int push;
int in;
int sbiw;
int cli;
int out;
int std;
int ldd;
int subi;
int sbci;
int lsl;
int rol;
int add;
int adc;
int adiw;
int rjmp;
int mov;
int sbc;
int ld;
int rcall;
int cp;
int cpc;
int ldi;
int brge;
int pop;
int ret;
int st;
int brlt;
int cpi;
} instructions;
typedef struct {
long clock;
int device;
double cycle;
instructions assembly;
} hardware;
typedef struct{
float Ap, Ar, Ac;
float wp, wc, wr;
int type;
}filter_parameters;
# 21 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 1
# 17 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
# 1 "/usr/include/stdlib.h" 1 3 4
# 25 "/usr/include/stdlib.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/libc-header-start.h" 1 3 4
# 33 "/usr/include/x86_64-linux-gnu/bits/libc-header-start.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 461 "/usr/include/features.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 1 3 4
# 452 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 4
# 453 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/long-double.h" 1 3 4
# 454 "/usr/include/x86_64-linux-gnu/sys/cdefs.h" 2 3 4
# 462 "/usr/include/features.h" 2 3 4
# 485 "/usr/include/features.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/gnu/stubs.h" 1 3 4
# 10 "/usr/include/x86_64-linux-gnu/gnu/stubs.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/gnu/stubs-64.h" 1 3 4
# 11 "/usr/include/x86_64-linux-gnu/gnu/stubs.h" 2 3 4
# 486 "/usr/include/features.h" 2 3 4
# 34 "/usr/include/x86_64-linux-gnu/bits/libc-header-start.h" 2 3 4
# 26 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h" 1 3 4
# 209 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h" 3 4
# 209 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h" 3 4
typedef long unsigned int size_t;
# 321 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h" 3 4
typedef int wchar_t;
# 32 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/waitflags.h" 1 3 4
# 52 "/usr/include/x86_64-linux-gnu/bits/waitflags.h" 3 4
typedef enum
{
P_ALL,
P_PID,
P_PGID
} idtype_t;
# 40 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/waitstatus.h" 1 3 4
# 41 "/usr/include/stdlib.h" 2 3 4
# 55 "/usr/include/stdlib.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/floatn.h" 1 3 4
# 120 "/usr/include/x86_64-linux-gnu/bits/floatn.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/floatn-common.h" 1 3 4
# 24 "/usr/include/x86_64-linux-gnu/bits/floatn-common.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/long-double.h" 1 3 4
# 25 "/usr/include/x86_64-linux-gnu/bits/floatn-common.h" 2 3 4
# 121 "/usr/include/x86_64-linux-gnu/bits/floatn.h" 2 3 4
# 56 "/usr/include/stdlib.h" 2 3 4
typedef struct
{
int quot;
int rem;
} div_t;
typedef struct
{
long int quot;
long int rem;
} ldiv_t;
__extension__ typedef struct
{
long long int quot;
long long int rem;
} lldiv_t;
# 97 "/usr/include/stdlib.h" 3 4
extern size_t __ctype_get_mb_cur_max (void) __attribute__ ((__nothrow__ , __leaf__)) ;
extern double atof (const char *__nptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
extern int atoi (const char *__nptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
extern long int atol (const char *__nptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
__extension__ extern long long int atoll (const char *__nptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
extern double strtod (const char *__restrict __nptr,
char **__restrict __endptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern float strtof (const char *__restrict __nptr,
char **__restrict __endptr) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern long double strtold (const char *__restrict __nptr,
char **__restrict __endptr)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 176 "/usr/include/stdlib.h" 3 4
extern long int strtol (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern unsigned long int strtoul (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
__extension__
extern long long int strtoq (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
__extension__
extern unsigned long long int strtouq (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
__extension__
extern long long int strtoll (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
__extension__
extern unsigned long long int strtoull (const char *__restrict __nptr,
char **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 385 "/usr/include/stdlib.h" 3 4
extern char *l64a (long int __n) __attribute__ ((__nothrow__ , __leaf__)) ;
extern long int a64l (const char *__s)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;
# 1 "/usr/include/x86_64-linux-gnu/sys/types.h" 1 3 4
# 27 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types.h" 1 3 4
# 27 "/usr/include/x86_64-linux-gnu/bits/types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 4
# 28 "/usr/include/x86_64-linux-gnu/bits/types.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/timesize.h" 1 3 4
# 29 "/usr/include/x86_64-linux-gnu/bits/types.h" 2 3 4
typedef unsigned char __u_char;
typedef unsigned short int __u_short;
typedef unsigned int __u_int;
typedef unsigned long int __u_long;
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef signed short int __int16_t;
typedef unsigned short int __uint16_t;
typedef signed int __int32_t;
typedef unsigned int __uint32_t;
typedef signed long int __int64_t;
typedef unsigned long int __uint64_t;
typedef __int8_t __int_least8_t;
typedef __uint8_t __uint_least8_t;
typedef __int16_t __int_least16_t;
typedef __uint16_t __uint_least16_t;
typedef __int32_t __int_least32_t;
typedef __uint32_t __uint_least32_t;
typedef __int64_t __int_least64_t;
typedef __uint64_t __uint_least64_t;
typedef long int __quad_t;
typedef unsigned long int __u_quad_t;
typedef long int __intmax_t;
typedef unsigned long int __uintmax_t;
# 141 "/usr/include/x86_64-linux-gnu/bits/types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/typesizes.h" 1 3 4
# 142 "/usr/include/x86_64-linux-gnu/bits/types.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/time64.h" 1 3 4
# 143 "/usr/include/x86_64-linux-gnu/bits/types.h" 2 3 4
typedef unsigned long int __dev_t;
typedef unsigned int __uid_t;
typedef unsigned int __gid_t;
typedef unsigned long int __ino_t;
typedef unsigned long int __ino64_t;
typedef unsigned int __mode_t;
typedef unsigned long int __nlink_t;
typedef long int __off_t;
typedef long int __off64_t;
typedef int __pid_t;
typedef struct { int __val[2]; } __fsid_t;
typedef long int __clock_t;
typedef unsigned long int __rlim_t;
typedef unsigned long int __rlim64_t;
typedef unsigned int __id_t;
typedef long int __time_t;
typedef unsigned int __useconds_t;
typedef long int __suseconds_t;
typedef int __daddr_t;
typedef int __key_t;
typedef int __clockid_t;
typedef void * __timer_t;
typedef long int __blksize_t;
typedef long int __blkcnt_t;
typedef long int __blkcnt64_t;
typedef unsigned long int __fsblkcnt_t;
typedef unsigned long int __fsblkcnt64_t;
typedef unsigned long int __fsfilcnt_t;
typedef unsigned long int __fsfilcnt64_t;
typedef long int __fsword_t;
typedef long int __ssize_t;
typedef long int __syscall_slong_t;
typedef unsigned long int __syscall_ulong_t;
typedef __off64_t __loff_t;
typedef char *__caddr_t;
typedef long int __intptr_t;
typedef unsigned int __socklen_t;
typedef int __sig_atomic_t;
# 30 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
typedef __u_char u_char;
typedef __u_short u_short;
typedef __u_int u_int;
typedef __u_long u_long;
typedef __quad_t quad_t;
typedef __u_quad_t u_quad_t;
typedef __fsid_t fsid_t;
typedef __loff_t loff_t;
typedef __ino_t ino_t;
# 59 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
typedef __dev_t dev_t;
typedef __gid_t gid_t;
typedef __mode_t mode_t;
typedef __nlink_t nlink_t;
typedef __uid_t uid_t;
typedef __off_t off_t;
# 97 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
typedef __pid_t pid_t;
typedef __id_t id_t;
typedef __ssize_t ssize_t;
typedef __daddr_t daddr_t;
typedef __caddr_t caddr_t;
typedef __key_t key_t;
# 1 "/usr/include/x86_64-linux-gnu/bits/types/clock_t.h" 1 3 4
typedef __clock_t clock_t;
# 127 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/clockid_t.h" 1 3 4
typedef __clockid_t clockid_t;
# 129 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/time_t.h" 1 3 4
typedef __time_t time_t;
# 130 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/timer_t.h" 1 3 4
typedef __timer_t timer_t;
# 131 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 144 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
# 1 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h" 1 3 4
# 145 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
typedef unsigned long int ulong;
typedef unsigned short int ushort;
typedef unsigned int uint;
# 1 "/usr/include/x86_64-linux-gnu/bits/stdint-intn.h" 1 3 4
# 24 "/usr/include/x86_64-linux-gnu/bits/stdint-intn.h" 3 4
typedef __int8_t int8_t;
typedef __int16_t int16_t;
typedef __int32_t int32_t;
typedef __int64_t int64_t;
# 156 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
typedef __uint8_t u_int8_t;
typedef __uint16_t u_int16_t;
typedef __uint32_t u_int32_t;
typedef __uint64_t u_int64_t;
typedef int register_t __attribute__ ((__mode__ (__word__)));
# 176 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
# 1 "/usr/include/endian.h" 1 3 4
# 24 "/usr/include/endian.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/endian.h" 1 3 4
# 35 "/usr/include/x86_64-linux-gnu/bits/endian.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/endianness.h" 1 3 4
# 36 "/usr/include/x86_64-linux-gnu/bits/endian.h" 2 3 4
# 25 "/usr/include/endian.h" 2 3 4
# 35 "/usr/include/endian.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/byteswap.h" 1 3 4
# 33 "/usr/include/x86_64-linux-gnu/bits/byteswap.h" 3 4
static __inline __uint16_t
__bswap_16 (__uint16_t __bsx)
{
return __builtin_bswap16 (__bsx);
}
static __inline __uint32_t
__bswap_32 (__uint32_t __bsx)
{
return __builtin_bswap32 (__bsx);
}
# 69 "/usr/include/x86_64-linux-gnu/bits/byteswap.h" 3 4
__extension__ static __inline __uint64_t
__bswap_64 (__uint64_t __bsx)
{
return __builtin_bswap64 (__bsx);
}
# 36 "/usr/include/endian.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/uintn-identity.h" 1 3 4
# 32 "/usr/include/x86_64-linux-gnu/bits/uintn-identity.h" 3 4
static __inline __uint16_t
__uint16_identity (__uint16_t __x)
{
return __x;
}
static __inline __uint32_t
__uint32_identity (__uint32_t __x)
{
return __x;
}
static __inline __uint64_t
__uint64_identity (__uint64_t __x)
{
return __x;
}
# 37 "/usr/include/endian.h" 2 3 4
# 177 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/sys/select.h" 1 3 4
# 30 "/usr/include/x86_64-linux-gnu/sys/select.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/select.h" 1 3 4
# 22 "/usr/include/x86_64-linux-gnu/bits/select.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 4
# 23 "/usr/include/x86_64-linux-gnu/bits/select.h" 2 3 4
# 31 "/usr/include/x86_64-linux-gnu/sys/select.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/sigset_t.h" 1 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/__sigset_t.h" 1 3 4
typedef struct
{
unsigned long int __val[(1024 / (8 * sizeof (unsigned long int)))];
} __sigset_t;
# 5 "/usr/include/x86_64-linux-gnu/bits/types/sigset_t.h" 2 3 4
typedef __sigset_t sigset_t;
# 34 "/usr/include/x86_64-linux-gnu/sys/select.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/struct_timeval.h" 1 3 4
struct timeval
{
__time_t tv_sec;
__suseconds_t tv_usec;
};
# 38 "/usr/include/x86_64-linux-gnu/sys/select.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/struct_timespec.h" 1 3 4
# 10 "/usr/include/x86_64-linux-gnu/bits/types/struct_timespec.h" 3 4
struct timespec
{
__time_t tv_sec;
__syscall_slong_t tv_nsec;
# 26 "/usr/include/x86_64-linux-gnu/bits/types/struct_timespec.h" 3 4
};
# 40 "/usr/include/x86_64-linux-gnu/sys/select.h" 2 3 4
typedef __suseconds_t suseconds_t;
typedef long int __fd_mask;
# 59 "/usr/include/x86_64-linux-gnu/sys/select.h" 3 4
typedef struct
{
__fd_mask __fds_bits[1024 / (8 * (int) sizeof (__fd_mask))];
} fd_set;
typedef __fd_mask fd_mask;
# 91 "/usr/include/x86_64-linux-gnu/sys/select.h" 3 4
# 101 "/usr/include/x86_64-linux-gnu/sys/select.h" 3 4
extern int select (int __nfds, fd_set *__restrict __readfds,
fd_set *__restrict __writefds,
fd_set *__restrict __exceptfds,
struct timeval *__restrict __timeout);
# 113 "/usr/include/x86_64-linux-gnu/sys/select.h" 3 4
extern int pselect (int __nfds, fd_set *__restrict __readfds,
fd_set *__restrict __writefds,
fd_set *__restrict __exceptfds,
const struct timespec *__restrict __timeout,
const __sigset_t *__restrict __sigmask);
# 126 "/usr/include/x86_64-linux-gnu/sys/select.h" 3 4
# 180 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
typedef __blksize_t blksize_t;
typedef __blkcnt_t blkcnt_t;
typedef __fsblkcnt_t fsblkcnt_t;
typedef __fsfilcnt_t fsfilcnt_t;
# 227 "/usr/include/x86_64-linux-gnu/sys/types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 1 3 4
# 23 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/thread-shared-types.h" 1 3 4
# 44 "/usr/include/x86_64-linux-gnu/bits/thread-shared-types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes-arch.h" 1 3 4
# 21 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes-arch.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 4
# 22 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes-arch.h" 2 3 4
# 45 "/usr/include/x86_64-linux-gnu/bits/thread-shared-types.h" 2 3 4
typedef struct __pthread_internal_list
{
struct __pthread_internal_list *__prev;
struct __pthread_internal_list *__next;
} __pthread_list_t;
typedef struct __pthread_internal_slist
{
struct __pthread_internal_slist *__next;
} __pthread_slist_t;
# 74 "/usr/include/x86_64-linux-gnu/bits/thread-shared-types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/struct_mutex.h" 1 3 4
# 22 "/usr/include/x86_64-linux-gnu/bits/struct_mutex.h" 3 4
struct __pthread_mutex_s
{
int __lock;
unsigned int __count;
int __owner;
unsigned int __nusers;
int __kind;
short __spins;
short __elision;
__pthread_list_t __list;
# 53 "/usr/include/x86_64-linux-gnu/bits/struct_mutex.h" 3 4
};
# 75 "/usr/include/x86_64-linux-gnu/bits/thread-shared-types.h" 2 3 4
# 87 "/usr/include/x86_64-linux-gnu/bits/thread-shared-types.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/struct_rwlock.h" 1 3 4
# 23 "/usr/include/x86_64-linux-gnu/bits/struct_rwlock.h" 3 4
struct __pthread_rwlock_arch_t
{
unsigned int __readers;
unsigned int __writers;
unsigned int __wrphase_futex;
unsigned int __writers_futex;
unsigned int __pad3;
unsigned int __pad4;
int __cur_writer;
int __shared;
signed char __rwelision;
unsigned char __pad1[7];
unsigned long int __pad2;
unsigned int __flags;
# 55 "/usr/include/x86_64-linux-gnu/bits/struct_rwlock.h" 3 4
};
# 88 "/usr/include/x86_64-linux-gnu/bits/thread-shared-types.h" 2 3 4
struct __pthread_cond_s
{
__extension__ union
{
__extension__ unsigned long long int __wseq;
struct
{
unsigned int __low;
unsigned int __high;
} __wseq32;
};
__extension__ union
{
__extension__ unsigned long long int __g1_start;
struct
{
unsigned int __low;
unsigned int __high;
} __g1_start32;
};
unsigned int __g_refs[2] ;
unsigned int __g_size[2];
unsigned int __g1_orig_size;
unsigned int __wrefs;
unsigned int __g_signals[2];
};
# 24 "/usr/include/x86_64-linux-gnu/bits/pthreadtypes.h" 2 3 4
typedef unsigned long int pthread_t;
typedef union
{
char __size[4];
int __align;
} pthread_mutexattr_t;
typedef union
{
char __size[4];
int __align;
} pthread_condattr_t;
typedef unsigned int pthread_key_t;
typedef int pthread_once_t;
union pthread_attr_t
{
char __size[56];
long int __align;
};
typedef union pthread_attr_t pthread_attr_t;
typedef union
{
struct __pthread_mutex_s __data;
char __size[40];
long int __align;
} pthread_mutex_t;
typedef union
{
struct __pthread_cond_s __data;
char __size[48];
__extension__ long long int __align;
} pthread_cond_t;
typedef union
{
struct __pthread_rwlock_arch_t __data;
char __size[56];
long int __align;
} pthread_rwlock_t;
typedef union
{
char __size[8];
long int __align;
} pthread_rwlockattr_t;
typedef volatile int pthread_spinlock_t;
typedef union
{
char __size[32];
long int __align;
} pthread_barrier_t;
typedef union
{
char __size[4];
int __align;
} pthread_barrierattr_t;
# 228 "/usr/include/x86_64-linux-gnu/sys/types.h" 2 3 4
# 395 "/usr/include/stdlib.h" 2 3 4
extern long int random (void) __attribute__ ((__nothrow__ , __leaf__));
extern void srandom (unsigned int __seed) __attribute__ ((__nothrow__ , __leaf__));
extern char *initstate (unsigned int __seed, char *__statebuf,
size_t __statelen) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));
extern char *setstate (char *__statebuf) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
struct random_data
{
int32_t *fptr;
int32_t *rptr;
int32_t *state;
int rand_type;
int rand_deg;
int rand_sep;
int32_t *end_ptr;
};
extern int random_r (struct random_data *__restrict __buf,
int32_t *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int srandom_r (unsigned int __seed, struct random_data *__buf)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));
extern int initstate_r (unsigned int __seed, char *__restrict __statebuf,
size_t __statelen,
struct random_data *__restrict __buf)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2, 4)));
extern int setstate_r (char *__restrict __statebuf,
struct random_data *__restrict __buf)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int rand (void) __attribute__ ((__nothrow__ , __leaf__));
extern void srand (unsigned int __seed) __attribute__ ((__nothrow__ , __leaf__));
extern int rand_r (unsigned int *__seed) __attribute__ ((__nothrow__ , __leaf__));
extern double drand48 (void) __attribute__ ((__nothrow__ , __leaf__));
extern double erand48 (unsigned short int __xsubi[3]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern long int lrand48 (void) __attribute__ ((__nothrow__ , __leaf__));
extern long int nrand48 (unsigned short int __xsubi[3])
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern long int mrand48 (void) __attribute__ ((__nothrow__ , __leaf__));
extern long int jrand48 (unsigned short int __xsubi[3])
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern void srand48 (long int __seedval) __attribute__ ((__nothrow__ , __leaf__));
extern unsigned short int *seed48 (unsigned short int __seed16v[3])
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern void lcong48 (unsigned short int __param[7]) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
struct drand48_data
{
unsigned short int __x[3];
unsigned short int __old_x[3];
unsigned short int __c;
unsigned short int __init;
__extension__ unsigned long long int __a;
};
extern int drand48_r (struct drand48_data *__restrict __buffer,
double *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int erand48_r (unsigned short int __xsubi[3],
struct drand48_data *__restrict __buffer,
double *__restrict __result) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int lrand48_r (struct drand48_data *__restrict __buffer,
long int *__restrict __result)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int nrand48_r (unsigned short int __xsubi[3],
struct drand48_data *__restrict __buffer,
long int *__restrict __result)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int mrand48_r (struct drand48_data *__restrict __buffer,
long int *__restrict __result)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int jrand48_r (unsigned short int __xsubi[3],
struct drand48_data *__restrict __buffer,
long int *__restrict __result)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int srand48_r (long int __seedval, struct drand48_data *__buffer)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));
extern int seed48_r (unsigned short int __seed16v[3],
struct drand48_data *__buffer) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern int lcong48_r (unsigned short int __param[7],
struct drand48_data *__buffer)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
extern void *malloc (size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__))
__attribute__ ((__alloc_size__ (1))) ;
extern void *calloc (size_t __nmemb, size_t __size)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__alloc_size__ (1, 2))) ;
extern void *realloc (void *__ptr, size_t __size)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__)) __attribute__ ((__alloc_size__ (2)));
extern void *reallocarray (void *__ptr, size_t __nmemb, size_t __size)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__warn_unused_result__))
__attribute__ ((__alloc_size__ (2, 3)));
extern void free (void *__ptr) __attribute__ ((__nothrow__ , __leaf__));
# 1 "/usr/include/alloca.h" 1 3 4
# 24 "/usr/include/alloca.h" 3 4
# 1 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h" 1 3 4
# 25 "/usr/include/alloca.h" 2 3 4
extern void *alloca (size_t __size) __attribute__ ((__nothrow__ , __leaf__));
# 569 "/usr/include/stdlib.h" 2 3 4
extern void *valloc (size_t __size) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__))
__attribute__ ((__alloc_size__ (1))) ;
extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) ;
extern void *aligned_alloc (size_t __alignment, size_t __size)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) __attribute__ ((__alloc_size__ (2))) ;
extern void abort (void) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern int atexit (void (*__func) (void)) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern int at_quick_exit (void (*__func) (void)) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern int on_exit (void (*__func) (int __status, void *__arg), void *__arg)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern void exit (int __status) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern void quick_exit (int __status) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern void _Exit (int __status) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern char *getenv (const char *__name) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) ;
# 647 "/usr/include/stdlib.h" 3 4
extern int putenv (char *__string) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern int setenv (const char *__name, const char *__value, int __replace)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (2)));
extern int unsetenv (const char *__name) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
extern int clearenv (void) __attribute__ ((__nothrow__ , __leaf__));
# 675 "/usr/include/stdlib.h" 3 4
extern char *mktemp (char *__template) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 688 "/usr/include/stdlib.h" 3 4
extern int mkstemp (char *__template) __attribute__ ((__nonnull__ (1))) ;
# 710 "/usr/include/stdlib.h" 3 4
extern int mkstemps (char *__template, int __suffixlen) __attribute__ ((__nonnull__ (1))) ;
# 731 "/usr/include/stdlib.h" 3 4
extern char *mkdtemp (char *__template) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) ;
# 784 "/usr/include/stdlib.h" 3 4
extern int system (const char *__command) ;
# 800 "/usr/include/stdlib.h" 3 4
extern char *realpath (const char *__restrict __name,
char *__restrict __resolved) __attribute__ ((__nothrow__ , __leaf__)) ;
typedef int (*__compar_fn_t) (const void *, const void *);
# 820 "/usr/include/stdlib.h" 3 4
extern void *bsearch (const void *__key, const void *__base,
size_t __nmemb, size_t __size, __compar_fn_t __compar)
__attribute__ ((__nonnull__ (1, 2, 5))) ;
extern void qsort (void *__base, size_t __nmemb, size_t __size,
__compar_fn_t __compar) __attribute__ ((__nonnull__ (1, 4)));
# 840 "/usr/include/stdlib.h" 3 4
extern int abs (int __x) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
extern long int labs (long int __x) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
__extension__ extern long long int llabs (long long int __x)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
extern div_t div (int __numer, int __denom)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
extern ldiv_t ldiv (long int __numer, long int __denom)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
__extension__ extern lldiv_t lldiv (long long int __numer,
long long int __denom)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__)) ;
# 872 "/usr/include/stdlib.h" 3 4
extern char *ecvt (double __value, int __ndigit, int *__restrict __decpt,
int *__restrict __sign) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) ;
extern char *fcvt (double __value, int __ndigit, int *__restrict __decpt,
int *__restrict __sign) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) ;
extern char *gcvt (double __value, int __ndigit, char *__buf)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3))) ;
extern char *qecvt (long double __value, int __ndigit,
int *__restrict __decpt, int *__restrict __sign)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) ;
extern char *qfcvt (long double __value, int __ndigit,
int *__restrict __decpt, int *__restrict __sign)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4))) ;
extern char *qgcvt (long double __value, int __ndigit, char *__buf)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3))) ;
extern int ecvt_r (double __value, int __ndigit, int *__restrict __decpt,
int *__restrict __sign, char *__restrict __buf,
size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int fcvt_r (double __value, int __ndigit, int *__restrict __decpt,
int *__restrict __sign, char *__restrict __buf,
size_t __len) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int qecvt_r (long double __value, int __ndigit,
int *__restrict __decpt, int *__restrict __sign,
char *__restrict __buf, size_t __len)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int qfcvt_r (long double __value, int __ndigit,
int *__restrict __decpt, int *__restrict __sign,
char *__restrict __buf, size_t __len)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int mblen (const char *__s, size_t __n) __attribute__ ((__nothrow__ , __leaf__));
extern int mbtowc (wchar_t *__restrict __pwc,
const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__ , __leaf__));
extern int wctomb (char *__s, wchar_t __wchar) __attribute__ ((__nothrow__ , __leaf__));
extern size_t mbstowcs (wchar_t *__restrict __pwcs,
const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__ , __leaf__));
extern size_t wcstombs (char *__restrict __s,
const wchar_t *__restrict __pwcs, size_t __n)
__attribute__ ((__nothrow__ , __leaf__));
extern int rpmatch (const char *__response) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1))) ;
# 957 "/usr/include/stdlib.h" 3 4
extern int getsubopt (char **__restrict __optionp,
char *const *__restrict __tokens,
char **__restrict __valuep)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2, 3))) ;
# 1003 "/usr/include/stdlib.h" 3 4
extern int getloadavg (double __loadavg[], int __nelem)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1)));
# 1013 "/usr/include/stdlib.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/stdlib-float.h" 1 3 4
# 1014 "/usr/include/stdlib.h" 2 3 4
# 1023 "/usr/include/stdlib.h" 3 4
# 18 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 2
# 1 "/usr/include/assert.h" 1 3 4
# 66 "/usr/include/assert.h" 3 4
extern void __assert_fail (const char *__assertion, const char *__file,
unsigned int __line, const char *__function)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern void __assert_perror_fail (int __errnum, const char *__file,
unsigned int __line, const char *__function)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
extern void __assert (const char *__assertion, const char *__file, int __line)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
# 19 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 2
# 1 "/usr/include/stdio.h" 1 3 4
# 27 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/libc-header-start.h" 1 3 4
# 28 "/usr/include/stdio.h" 2 3 4
# 1 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stddef.h" 1 3 4
# 34 "/usr/include/stdio.h" 2 3 4
# 1 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stdarg.h" 1 3 4
# 40 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stdarg.h" 3 4
typedef __builtin_va_list __gnuc_va_list;
# 37 "/usr/include/stdio.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/__fpos_t.h" 1 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/__mbstate_t.h" 1 3 4
# 13 "/usr/include/x86_64-linux-gnu/bits/types/__mbstate_t.h" 3 4
typedef struct
{
int __count;
union
{
unsigned int __wch;
char __wchb[4];
} __value;
} __mbstate_t;
# 6 "/usr/include/x86_64-linux-gnu/bits/types/__fpos_t.h" 2 3 4
typedef struct _G_fpos_t
{
__off_t __pos;
__mbstate_t __state;
} __fpos_t;
# 40 "/usr/include/stdio.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/__fpos64_t.h" 1 3 4
# 10 "/usr/include/x86_64-linux-gnu/bits/types/__fpos64_t.h" 3 4
typedef struct _G_fpos64_t
{
__off64_t __pos;
__mbstate_t __state;
} __fpos64_t;
# 41 "/usr/include/stdio.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/__FILE.h" 1 3 4
struct _IO_FILE;
typedef struct _IO_FILE __FILE;
# 42 "/usr/include/stdio.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/FILE.h" 1 3 4
struct _IO_FILE;
typedef struct _IO_FILE FILE;
# 43 "/usr/include/stdio.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/types/struct_FILE.h" 1 3 4
# 35 "/usr/include/x86_64-linux-gnu/bits/types/struct_FILE.h" 3 4
struct _IO_FILE;
struct _IO_marker;
struct _IO_codecvt;
struct _IO_wide_data;
typedef void _IO_lock_t;
struct _IO_FILE
{
int _flags;
char *_IO_read_ptr;
char *_IO_read_end;
char *_IO_read_base;
char *_IO_write_base;
char *_IO_write_ptr;
char *_IO_write_end;
char *_IO_buf_base;
char *_IO_buf_end;
char *_IO_save_base;
char *_IO_backup_base;
char *_IO_save_end;
struct _IO_marker *_markers;
struct _IO_FILE *_chain;
int _fileno;
int _flags2;
__off_t _old_offset;
unsigned short _cur_column;
signed char _vtable_offset;
char _shortbuf[1];
_IO_lock_t *_lock;
__off64_t _offset;
struct _IO_codecvt *_codecvt;
struct _IO_wide_data *_wide_data;
struct _IO_FILE *_freeres_list;
void *_freeres_buf;
size_t __pad5;
int _mode;
char _unused2[15 * sizeof (int) - 4 * sizeof (void *) - sizeof (size_t)];
};
# 44 "/usr/include/stdio.h" 2 3 4
# 52 "/usr/include/stdio.h" 3 4
typedef __gnuc_va_list va_list;
# 84 "/usr/include/stdio.h" 3 4
typedef __fpos_t fpos_t;
# 133 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/stdio_lim.h" 1 3 4
# 134 "/usr/include/stdio.h" 2 3 4
extern FILE *stdin;
extern FILE *stdout;
extern FILE *stderr;
extern int remove (const char *__filename) __attribute__ ((__nothrow__ , __leaf__));
extern int rename (const char *__old, const char *__new) __attribute__ ((__nothrow__ , __leaf__));
extern int renameat (int __oldfd, const char *__old, int __newfd,
const char *__new) __attribute__ ((__nothrow__ , __leaf__));
# 173 "/usr/include/stdio.h" 3 4
extern FILE *tmpfile (void) ;
# 187 "/usr/include/stdio.h" 3 4
extern char *tmpnam (char *__s) __attribute__ ((__nothrow__ , __leaf__)) ;
extern char *tmpnam_r (char *__s) __attribute__ ((__nothrow__ , __leaf__)) ;
# 204 "/usr/include/stdio.h" 3 4
extern char *tempnam (const char *__dir, const char *__pfx)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) ;
extern int fclose (FILE *__stream);
extern int fflush (FILE *__stream);
# 227 "/usr/include/stdio.h" 3 4
extern int fflush_unlocked (FILE *__stream);
# 246 "/usr/include/stdio.h" 3 4
extern FILE *fopen (const char *__restrict __filename,
const char *__restrict __modes) ;
extern FILE *freopen (const char *__restrict __filename,
const char *__restrict __modes,
FILE *__restrict __stream) ;
# 279 "/usr/include/stdio.h" 3 4
extern FILE *fdopen (int __fd, const char *__modes) __attribute__ ((__nothrow__ , __leaf__)) ;
# 292 "/usr/include/stdio.h" 3 4
extern FILE *fmemopen (void *__s, size_t __len, const char *__modes)
__attribute__ ((__nothrow__ , __leaf__)) ;
extern FILE *open_memstream (char **__bufloc, size_t *__sizeloc) __attribute__ ((__nothrow__ , __leaf__)) ;
extern void setbuf (FILE *__restrict __stream, char *__restrict __buf) __attribute__ ((__nothrow__ , __leaf__));
extern int setvbuf (FILE *__restrict __stream, char *__restrict __buf,
int __modes, size_t __n) __attribute__ ((__nothrow__ , __leaf__));
extern void setbuffer (FILE *__restrict __stream, char *__restrict __buf,
size_t __size) __attribute__ ((__nothrow__ , __leaf__));
extern void setlinebuf (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
extern int fprintf (FILE *__restrict __stream,
const char *__restrict __format, ...);
extern int printf (const char *__restrict __format, ...);
extern int sprintf (char *__restrict __s,
const char *__restrict __format, ...) __attribute__ ((__nothrow__));
extern int vfprintf (FILE *__restrict __s, const char *__restrict __format,
__gnuc_va_list __arg);
extern int vprintf (const char *__restrict __format, __gnuc_va_list __arg);
extern int vsprintf (char *__restrict __s, const char *__restrict __format,
__gnuc_va_list __arg) __attribute__ ((__nothrow__));
extern int snprintf (char *__restrict __s, size_t __maxlen,
const char *__restrict __format, ...)
__attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 3, 4)));
extern int vsnprintf (char *__restrict __s, size_t __maxlen,
const char *__restrict __format, __gnuc_va_list __arg)
__attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 3, 0)));
# 379 "/usr/include/stdio.h" 3 4
extern int vdprintf (int __fd, const char *__restrict __fmt,
__gnuc_va_list __arg)
__attribute__ ((__format__ (__printf__, 2, 0)));
extern int dprintf (int __fd, const char *__restrict __fmt, ...)
__attribute__ ((__format__ (__printf__, 2, 3)));
extern int fscanf (FILE *__restrict __stream,
const char *__restrict __format, ...) ;
extern int scanf (const char *__restrict __format, ...) ;
extern int sscanf (const char *__restrict __s,
const char *__restrict __format, ...) __attribute__ ((__nothrow__ , __leaf__));
extern int fscanf (FILE *__restrict __stream, const char *__restrict __format, ...) __asm__ ("" "__isoc99_fscanf")
;
extern int scanf (const char *__restrict __format, ...) __asm__ ("" "__isoc99_scanf")
;
extern int sscanf (const char *__restrict __s, const char *__restrict __format, ...) __asm__ ("" "__isoc99_sscanf") __attribute__ ((__nothrow__ , __leaf__))
;
# 432 "/usr/include/stdio.h" 3 4
extern int vfscanf (FILE *__restrict __s, const char *__restrict __format,
__gnuc_va_list __arg)
__attribute__ ((__format__ (__scanf__, 2, 0))) ;
extern int vscanf (const char *__restrict __format, __gnuc_va_list __arg)
__attribute__ ((__format__ (__scanf__, 1, 0))) ;
extern int vsscanf (const char *__restrict __s,
const char *__restrict __format, __gnuc_va_list __arg)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__format__ (__scanf__, 2, 0)));
extern int vfscanf (FILE *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg) __asm__ ("" "__isoc99_vfscanf")
__attribute__ ((__format__ (__scanf__, 2, 0))) ;
extern int vscanf (const char *__restrict __format, __gnuc_va_list __arg) __asm__ ("" "__isoc99_vscanf")
__attribute__ ((__format__ (__scanf__, 1, 0))) ;
extern int vsscanf (const char *__restrict __s, const char *__restrict __format, __gnuc_va_list __arg) __asm__ ("" "__isoc99_vsscanf") __attribute__ ((__nothrow__ , __leaf__))
__attribute__ ((__format__ (__scanf__, 2, 0)));
# 485 "/usr/include/stdio.h" 3 4
extern int fgetc (FILE *__stream);
extern int getc (FILE *__stream);
extern int getchar (void);
extern int getc_unlocked (FILE *__stream);
extern int getchar_unlocked (void);
# 510 "/usr/include/stdio.h" 3 4
extern int fgetc_unlocked (FILE *__stream);
# 521 "/usr/include/stdio.h" 3 4
extern int fputc (int __c, FILE *__stream);
extern int putc (int __c, FILE *__stream);
extern int putchar (int __c);
# 537 "/usr/include/stdio.h" 3 4
extern int fputc_unlocked (int __c, FILE *__stream);
extern int putc_unlocked (int __c, FILE *__stream);
extern int putchar_unlocked (int __c);
extern int getw (FILE *__stream);
extern int putw (int __w, FILE *__stream);
extern char *fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
;
# 603 "/usr/include/stdio.h" 3 4
extern __ssize_t __getdelim (char **__restrict __lineptr,
size_t *__restrict __n, int __delimiter,
FILE *__restrict __stream) ;
extern __ssize_t getdelim (char **__restrict __lineptr,
size_t *__restrict __n, int __delimiter,
FILE *__restrict __stream) ;
extern __ssize_t getline (char **__restrict __lineptr,
size_t *__restrict __n,
FILE *__restrict __stream) ;
extern int fputs (const char *__restrict __s, FILE *__restrict __stream);
extern int puts (const char *__s);
extern int ungetc (int __c, FILE *__stream);
extern size_t fread (void *__restrict __ptr, size_t __size,
size_t __n, FILE *__restrict __stream) ;
extern size_t fwrite (const void *__restrict __ptr, size_t __size,
size_t __n, FILE *__restrict __s);
# 673 "/usr/include/stdio.h" 3 4
extern size_t fread_unlocked (void *__restrict __ptr, size_t __size,
size_t __n, FILE *__restrict __stream) ;
extern size_t fwrite_unlocked (const void *__restrict __ptr, size_t __size,
size_t __n, FILE *__restrict __stream);
extern int fseek (FILE *__stream, long int __off, int __whence);
extern long int ftell (FILE *__stream) ;
extern void rewind (FILE *__stream);
# 707 "/usr/include/stdio.h" 3 4
extern int fseeko (FILE *__stream, __off_t __off, int __whence);
extern __off_t ftello (FILE *__stream) ;
# 731 "/usr/include/stdio.h" 3 4
extern int fgetpos (FILE *__restrict __stream, fpos_t *__restrict __pos);
extern int fsetpos (FILE *__stream, const fpos_t *__pos);
# 757 "/usr/include/stdio.h" 3 4
extern void clearerr (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
extern int feof (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern int ferror (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern void clearerr_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
extern int feof_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern int ferror_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern void perror (const char *__s);
# 1 "/usr/include/x86_64-linux-gnu/bits/sys_errlist.h" 1 3 4
# 26 "/usr/include/x86_64-linux-gnu/bits/sys_errlist.h" 3 4
extern int sys_nerr;
extern const char *const sys_errlist[];
# 782 "/usr/include/stdio.h" 2 3 4
extern int fileno (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern int fileno_unlocked (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
# 800 "/usr/include/stdio.h" 3 4
extern FILE *popen (const char *__command, const char *__modes) ;
extern int pclose (FILE *__stream);
extern char *ctermid (char *__s) __attribute__ ((__nothrow__ , __leaf__));
# 840 "/usr/include/stdio.h" 3 4
extern void flockfile (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
extern int ftrylockfile (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__)) ;
extern void funlockfile (FILE *__stream) __attribute__ ((__nothrow__ , __leaf__));
# 858 "/usr/include/stdio.h" 3 4
extern int __uflow (FILE *);
extern int __overflow (FILE *, int);
# 873 "/usr/include/stdio.h" 3 4
# 20 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 2
# 21 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
void __DSVERIFIER_assume(_Bool expression){
__ESBMC_assume(expression);
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
}
void __DSVERIFIER_assert(_Bool expression){
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
((void) sizeof ((
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
expression
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
expression
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
) ; else __assert_fail (
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
"expression"
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h", 36, __extension__ __PRETTY_FUNCTION__); }))
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
;
}
void __DSVERIFIER_assert_msg(_Bool expression, char * msg){
printf("%s", msg);
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
((void) sizeof ((
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
expression
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
expression
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
) ; else __assert_fail (
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
"expression"
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h", 41, __extension__ __PRETTY_FUNCTION__); }))
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/compatibility.h"
;
}
# 22 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h" 1
# 27 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h"
# 1 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stdint.h" 1 3 4
# 9 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stdint.h" 3 4
# 1 "/usr/include/stdint.h" 1 3 4
# 26 "/usr/include/stdint.h" 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/libc-header-start.h" 1 3 4
# 27 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/wchar.h" 1 3 4
# 29 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/wordsize.h" 1 3 4
# 30 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/x86_64-linux-gnu/bits/stdint-uintn.h" 1 3 4
# 24 "/usr/include/x86_64-linux-gnu/bits/stdint-uintn.h" 3 4
# 24 "/usr/include/x86_64-linux-gnu/bits/stdint-uintn.h" 3 4
typedef __uint8_t uint8_t;
typedef __uint16_t uint16_t;
typedef __uint32_t uint32_t;
typedef __uint64_t uint64_t;
# 38 "/usr/include/stdint.h" 2 3 4
typedef __int_least8_t int_least8_t;
typedef __int_least16_t int_least16_t;
typedef __int_least32_t int_least32_t;
typedef __int_least64_t int_least64_t;
typedef __uint_least8_t uint_least8_t;
typedef __uint_least16_t uint_least16_t;
typedef __uint_least32_t uint_least32_t;
typedef __uint_least64_t uint_least64_t;
typedef signed char int_fast8_t;
typedef long int int_fast16_t;
typedef long int int_fast32_t;
typedef long int int_fast64_t;
# 71 "/usr/include/stdint.h" 3 4
typedef unsigned char uint_fast8_t;
typedef unsigned long int uint_fast16_t;
typedef unsigned long int uint_fast32_t;
typedef unsigned long int uint_fast64_t;
# 87 "/usr/include/stdint.h" 3 4
typedef long int intptr_t;
typedef unsigned long int uintptr_t;
# 101 "/usr/include/stdint.h" 3 4
typedef __intmax_t intmax_t;
typedef __uintmax_t uintmax_t;
# 10 "/usr/lib/gcc/x86_64-linux-gnu/9/include/stdint.h" 2 3 4
# 28 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h" 2
# 1 "/usr/include/inttypes.h" 1 3 4
# 34 "/usr/include/inttypes.h" 3 4
typedef int __gwchar_t;
# 266 "/usr/include/inttypes.h" 3 4
typedef struct
{
long int quot;
long int rem;
} imaxdiv_t;
# 290 "/usr/include/inttypes.h" 3 4
extern intmax_t imaxabs (intmax_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
extern imaxdiv_t imaxdiv (intmax_t __numer, intmax_t __denom)
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__const__));
extern intmax_t strtoimax (const char *__restrict __nptr,
char **__restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__));
extern uintmax_t strtoumax (const char *__restrict __nptr,
char ** __restrict __endptr, int __base) __attribute__ ((__nothrow__ , __leaf__));
extern intmax_t wcstoimax (const __gwchar_t *__restrict __nptr,
__gwchar_t **__restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__));
extern uintmax_t wcstoumax (const __gwchar_t *__restrict __nptr,
__gwchar_t ** __restrict __endptr, int __base)
__attribute__ ((__nothrow__ , __leaf__));
# 432 "/usr/include/inttypes.h" 3 4
# 29 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h" 2
# 30 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h"
extern implementation impl;
typedef int64_t fxp_t;
fxp_t _fxp_one;
fxp_t _fxp_half;
fxp_t _fxp_minus_one;
fxp_t _fxp_min;
fxp_t _fxp_max;
double _dbl_max;
double _dbl_min;
fxp_t _fxp_fmask;
fxp_t _fxp_imask;
static const double scale_factor[31] = { 1.0, 2.0, 4.0, 8.0, 16.0, 32.0, 64.0,
128.0, 256.0, 512.0, 1024.0, 2048.0, 4096.0, 8192.0, 16384.0, 32768.0,
65536.0, 131072.0, 262144.0, 524288.0, 1048576.0, 2097152.0, 4194304.0,
8388608.0, 16777216.0, 33554432.0, 67108864.0, 134217728.0,
268435456.0, 536870912.0, 1073741824.0 };
static const double scale_factor_inv[31] = { 1.0, 0.5, 0.25, 0.125, 0.0625,
0.03125, 0.015625, 0.0078125, 0.00390625, 0.001953125, 0.0009765625,
0.00048828125, 0.000244140625, 0.0001220703125, 0.00006103515625,
0.000030517578125, 0.000015258789063, 0.000007629394531,
0.000003814697266, 0.000001907348633, 0.000000953674316,
0.000000476837158, 0.000000238418579, 0.000000119209290,
0.000000059604645, 0.000000029802322, 0.000000014901161,
0.000000007450581, 0.000000003725290, 0.000000001862645,
0.000000000931323 };
static const float rand_uni[10000] = { -0.486240329978498f, -0.0886462298529236f, -0.140307596103306f, 0.301096597450952f, 0.0993171079928659f, 0.971751769763271f, 0.985173975730828f, 0.555993645184930f, 0.582088652691427f, -0.153377496651175f, 0.383610009058905f, -0.335724126391271f, 0.978768141636516f, -0.276250018648572f, 0.390075705739569f, -0.179022404038782f, 0.690083827115783f, -0.872530132490992f, -0.970585763293203f, -0.581476053441704f, -0.532614615674888f, -0.239699306693312f, -0.678183014035494f, 0.349502640932782f, -0.210469890686263f, 0.841262085391842f, -0.473585465151401f, 0.659383565443701f, -0.651160036945754f, -0.961043527561335f, -0.0814927639199137f, 0.621303110569702f, -0.784529166943541f, 0.0238464770757800f, 0.392694728594110f, 0.776848735202001f, 0.0870059709310509f, 0.880563655271790f, 0.883457036977564f, -0.249235082877382f, -0.691040749216870f, 0.578731120064320f, -0.973932858000832f, -0.117699105431720f, -0.723831748151088f, -0.483149657477524f, -0.821277691383664f, -0.459725618100875f, 0.148175952221864f, 0.444306875534854f, -0.325610376336498f, 0.544142311404910f, -0.165319440455435f, 0.136706800705517f, 0.543312481350682f, 0.467210959764607f, -0.349266618228534f, -0.660110730565862f, 0.910332331495431f, 0.961049802789367f, -0.786168905164629f, 0.305648402726554f, 0.510815258508885f, 0.0950733260984060f, 0.173750645487898f, 0.144488668408672f, 0.0190031984466126f, -0.299194577636724f, 0.302411647442273f, -0.730462524226212f, 0.688646006554796f, 0.134948379722118f, 0.533716723458894f, -0.00226300779660438f, -0.561340777806718f, 0.450396313744017f, -0.569445876566955f, 0.954155246557698f, -0.255403882430676f, -0.759820984120828f, -0.855279790307514f, -0.147352581758156f, -0.302269055643746f, -0.642038024364086f, -0.367405981107491f, 0.491844011712164f, -0.542191710121194f, -0.938294043323732f, 0.683979894338020f, 0.294728290855287f, 0.00662691839443919f, -0.931040350582855f, 0.152356209974418f, 0.678620860551457f, -0.534989269238408f, 0.932096367913226f, -0.0361062818028513f, -0.847189697149530f, -0.975903030160255f, 0.623293205784014f, -0.661289688031659f, 0.724486055119603f, 0.307504095172835f, 0.00739266163731767f, -0.393681596442097f, 0.0313739422974388f, 0.0768157689673350f, -0.652063346886817f, 0.864188030044388f, -0.588932092781034f, 0.496015896758580f, -0.872858269231211f, 0.978780599551039f, -0.504887732991147f, -0.462378791937628f, 0.0141726829338038f, 0.769610007653591f, 0.945233033188923f, -0.782235375325016f, -0.832206533738799f, 0.745634368088673f, -0.696969510157151f, -0.0674631869948374f, -0.123186450806584f, -0.359158959141949f, -0.393882649464391f, 0.441371446689899f, -0.829394270569736f, -0.301502651277431f, -0.996215501187289f, 0.934634037393066f, -0.282431114746289f, -0.927550795619590f, -0.437037530043415f, -0.360426812995980f, 0.949549724575862f, 0.502784616197919f, 0.800771681422909f, -0.511398929004089f, 0.309288504642554f, -0.207261227890933f, 0.930587995125773f, -0.777029876696670f, -0.489329175755640f, -0.134595132329858f, 0.285771358983518f, 0.182331373854387f, -0.544110494560697f, 0.278439882883985f, -0.556325158102182f, 0.579043806545889f, 0.134648133801916f, 0.602850725479294f, -0.151663563868883f, 0.180694361855878f, -0.651591295315595f, 0.281129147768056f, -0.580047306475484f, 0.687883075491433f, 0.279398670804288f, -0.853428128249503f, -0.532609367372680f, -0.821156786377917f, -0.181273229058573f, -0.983898569846882f, -0.0964374318311501f, 0.880923372124250f, 0.102643371392389f, 0.893615387135596f, -0.259276649383649f, 0.699287743639363f, 0.402940604635828f, -0.110721596226581f, 0.0846246472582877f, 0.820733021865405f, 0.795578903285308f, -0.495144122011537f, 0.273150029257472f, -0.268249949701437f, 0.231982193341980f, 0.694211299124074f, 0.859950868718233f, 0.959483382623794f, -0.422972626833543f, -0.109621798738360f, 0.433094703426531f, 0.694025903378851f, 0.374478987547435f, -0.293668545105608f, -0.396213864190828f, -0.0632095887099047f, -0.0285139536748673f, 0.831794132192390f, -0.548543088139238f, 0.791869201724680f, 0.325211484201845f, 0.155274810721772f, -0.112383643064821f, -0.674403070297721f, 0.642801068229810f, -0.615712048835242f, -0.322576771285566f, -0.409336818836595f, 0.548069973193770f, -0.386353709407947f, -0.0741664985357784f, 0.619639599324983f, -0.815703814931314f, 0.965550307223862f, 0.623407852683828f, -0.789634372832984f, 0.736750050047572f, -0.0269443926793700f, 0.00545706093721488f, -0.315712479832091f, -0.890110021644720f, -0.869390443173846f, -0.381538869981866f, -0.109498998005949f, 0.131433952330613f, -0.233452413139316f, 0.660289822785465f, 0.543381186340023f, -0.384712418750451f, -0.913477554164890f, 0.767102957655267f, -0.115129944521936f, -0.741161985822647f, -0.0604180020782450f, -0.819131535144059f, -0.409539679760029f, 0.574419252943637f, -0.0440704617157433f, 0.933173744590532f, 0.261360623390448f, -0.880290575543046f, 0.329806293425492f, 0.548915621667952f, 0.635187167795234f, -0.611034070318967f, 0.458196727901944f, 0.397377226781023f, 0.711941361933987f, 0.782147744383368f, -0.00300685339552631f, 0.384687233450957f, 0.810102466029521f, 0.452919847968424f, -0.183164257016897f, -0.755603185485427f, -0.604334477365858f, -0.786222413488860f, -0.434887500763099f, -0.678845635625581f, -0.381200370488331f, -0.582350534916068f, -0.0444427346996734f, 0.116237247526397f, -0.364680921206275f, -0.829395404347498f, -0.258574590032613f, -0.910082114298859f, 0.501356900925997f, 0.0295361922006900f, -0.471786618165219f, 0.536352925101547f, -0.316120662284464f, -0.168902841718737f, 0.970850119987976f, -0.813818666854395f, -0.0861183123848732f, 0.866784827877161f, 0.535966478165739f, -0.806958669103425f, -0.627307415616045f, -0.686618354673079f, 0.0239165685193152f, 0.525427699287402f, 0.834079334357391f, -0.527333932295852f, 0.130970034225907f, -0.790218350377199f, 0.399338640441987f, 0.133591886379939f, -0.181354311053254f, 0.420121912637914f, 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# 102 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h"
fxp_t wrap(fxp_t kX, fxp_t kLowerBound, fxp_t kUpperBound)
{
int32_t range_size = kUpperBound - kLowerBound + 1;
if (kX < kLowerBound){
kX += range_size * ((kLowerBound - kX) / range_size + 1);
}
return kLowerBound + (kX - kLowerBound) % range_size;
}
fxp_t fxp_get_int_part(fxp_t in) {
return ((in < 0) ? -((-in) & _fxp_imask) : in & _fxp_imask);
}
fxp_t fxp_get_frac_part(fxp_t in) {
return ((in < 0) ? -((-in) & _fxp_fmask) : in & _fxp_fmask);
}
float fxp_to_float(fxp_t fxp);
fxp_t fxp_quantize(fxp_t aquant) {
if (overflow_mode == 2) {
if(aquant < _fxp_min) {
return _fxp_min;
}
else if(aquant > _fxp_max) {
return _fxp_max;
}
}
else if (overflow_mode == 3) {
if(aquant < _fxp_min || aquant > _fxp_max) {
return wrap(aquant, _fxp_min, _fxp_max);
}
}
return (fxp_t) aquant;
}
void fxp_verify_overflow(fxp_t value){
fxp_quantize(value);
printf("An Overflow Occurred in system's output");
__DSVERIFIER_assert(value <= _fxp_max && value >= _fxp_min);
}
void fxp_verify_overflow_node(fxp_t value, char* msg){
if (3 == 2)
{
printf("%s",msg);
__DSVERIFIER_assert(value <= _fxp_max && value >= _fxp_min);
}
}
void fxp_verify_overflow_array(fxp_t array[], int n){
int i=0;
for(i=0; i<n;i++){
fxp_verify_overflow(array[i]);
}
}
fxp_t fxp_int_to_fxp(int in) {
fxp_t lin;
lin = (fxp_t) in*_fxp_one;
return lin;
}
int fxp_to_int(fxp_t fxp) {
if(fxp >= 0){
fxp += _fxp_half;
} else {
fxp -= _fxp_half;
}
fxp >>= impl.frac_bits;
return (int) fxp;
}
fxp_t fxp_float_to_fxp(float f) {
fxp_t tmp;
double ftemp;
ftemp = f * scale_factor[impl.frac_bits];
if(f >= 0) {
tmp = (fxp_t)(ftemp + 0.5);
}
else {
tmp = (fxp_t)(ftemp - 0.5);
}
return tmp;
}
fxp_t fxp_double_to_fxp(double value) {
fxp_t tmp;
double ftemp = value * scale_factor[impl.frac_bits];
if (rounding_mode == 0){
if(value >= 0) {
tmp = (fxp_t)(ftemp + 0.5);
}
else {
tmp = (fxp_t)(ftemp - 0.5);
}
} else if(rounding_mode == 1){
tmp = (fxp_t) ftemp;
double residue = ftemp - tmp;
if ((value < 0) && (residue != 0)){
ftemp = ftemp - 1;
tmp = (fxp_t) ftemp;
}
} else if (rounding_mode == 0){
tmp = (fxp_t) ftemp;
}
return tmp;
}
void fxp_float_to_fxp_array(float f[], fxp_t r[], int N) {
int i;
for(i = 0; i < N; ++i) {
r[i] = fxp_float_to_fxp(f[i]);
}
}
void fxp_double_to_fxp_array(double f[], fxp_t r[], int N) {
int i;
for(i = 0; i < N; ++i) {
r[i] = fxp_double_to_fxp(f[i]);
}
}
# 275 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h"
float fxp_to_float(fxp_t fxp) {
float f;
int f_int = (int) fxp;
f = f_int * scale_factor_inv[impl.frac_bits];
return f;
}
double fxp_to_double(fxp_t fxp) {
double f;
int f_int = (int) fxp;
f = f_int * scale_factor_inv[impl.frac_bits];
return f;
}
void fxp_to_float_array(float f[], fxp_t r[], int N) {
int i;
for(i = 0; i < N; ++i) {
f[i] = fxp_to_float(r[i]);
}
}
void fxp_to_double_array(double f[], fxp_t r[], int N) {
int i;
for(i = 0; i < N; ++i) {
f[i] = fxp_to_double(r[i]);
}
}
fxp_t fxp_abs(fxp_t a) {
fxp_t tmp;
tmp = ((a < 0) ? -(fxp_t)(a) : a);
tmp = fxp_quantize(tmp);
return tmp;
}
fxp_t fxp_add(fxp_t aadd, fxp_t badd) {
fxp_t tmpadd;
tmpadd = ((fxp_t)(aadd) + (fxp_t)(badd));
tmpadd = fxp_quantize(tmpadd);
return tmpadd;
}
fxp_t fxp_sub(fxp_t asub, fxp_t bsub) {
fxp_t tmpsub;
tmpsub = (fxp_t)((fxp_t)(asub) - (fxp_t)(bsub));
tmpsub = fxp_quantize(tmpsub);
return tmpsub;
}
fxp_t fxp_mult(fxp_t amult, fxp_t bmult) {
fxp_t tmpmult, tmpmultprec;
tmpmult = (fxp_t)((fxp_t)(amult)*(fxp_t)(bmult));
if (tmpmult >= 0) {
tmpmultprec = (tmpmult + ((tmpmult & 1 << (impl.frac_bits - 1)) << 1)) >> impl.frac_bits;
} else {
tmpmultprec = -(((-tmpmult) + (((-tmpmult) & 1 << (impl.frac_bits - 1)) << 1)) >> impl.frac_bits);
}
tmpmultprec = fxp_quantize(tmpmultprec);
return tmpmultprec;
}
# 372 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h"
fxp_t fxp_div(fxp_t a, fxp_t b){
__DSVERIFIER_assume( b!=0 );
fxp_t tmpdiv = ((a << impl.frac_bits) / b);
tmpdiv = fxp_quantize(tmpdiv);
return tmpdiv;
}
fxp_t fxp_neg(fxp_t aneg) {
fxp_t tmpneg;
tmpneg = -(fxp_t)(aneg);
tmpneg = fxp_quantize(tmpneg);
return tmpneg;
}
# 398 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/fixed-point.h"
fxp_t fxp_sign(fxp_t a) {
return ((a == 0) ? 0 : ((a < 0) ? _fxp_minus_one : _fxp_one) );
}
fxp_t fxp_shrl(fxp_t in, int shift) {
return (fxp_t) (((unsigned int) in) >> shift);
}
fxp_t fxp_square(fxp_t a) {
return fxp_mult(a, a);
}
void fxp_print_int(fxp_t a) {
printf("\n%i", (int32_t)a);
}
void fxp_print_float(fxp_t a) {
printf("\n%f", fxp_to_float(a));
}
void fxp_print_float_array(fxp_t a[], int N) {
int i;
for(i = 0; i < N; ++i) {
printf("\n%f", fxp_to_float(a[i]));
}
}
void print_fxp_array_elements(char * name, fxp_t * v, int n){
printf("%s = {", name);
int i;
for(i=0; i < n; i++){
printf(" %jd ", v[i]);
}
printf("}\n");
}
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h" 1
# 24 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h"
void initialize_array(double v[], int n){
int i;
for(i=0; i<n; i++){
v[i] = 0;
}
}
void revert_array(double v[], double out[], int n){
initialize_array(out,n);
int i;
for(i=0; i<n; i++){
out[i] = v[n-i-1];
}
}
double internal_pow(double a, double b){
int i;
double acc = 1;
for (i=0; i < b; i++){
acc = acc*a;
}
return acc;
}
double internal_abs(double a){
return a < 0 ? -a : a;
}
int fatorial(int n){
return n == 0 ? 1 : n * fatorial(n-1);
}
int check_stability(double a[], int n){
int lines = 2 * n - 1;
int columns = n;
double m[lines][n];
int i,j;
double current_stability[n];
for (i=0; i < n; i++){
current_stability[i] = a[i];
}
double sum = 0;
for (i=0; i < n; i++){
sum += a[i];
}
if (sum <= 0){
printf("[DEBUG] the first constraint of Jury criteria failed: (F(1) > 0)");
return 0;
}
sum = 0;
for (i=0; i < n; i++){
sum += a[i] * internal_pow(-1, n-1-i);
}
sum = sum * internal_pow(-1, n-1);
if (sum <= 0){
printf("[DEBUG] the second constraint of Jury criteria failed: (F(-1)*(-1)^n > 0)");
return 0;
}
if (internal_abs(a[n-1]) > a[0]){
printf("[DEBUG] the third constraint of Jury criteria failed: (abs(a0) < a_{n}*z^{n})");
return 0;
}
for (i=0; i < lines; i++){
for (j=0; j < columns; j++){
m[i][j] = 0;
}
}
for (i=0; i < lines; i++){
for (j=0; j < columns; j++){
if (i == 0){
m[i][j] = a[j];
continue;
}
if (i % 2 != 0 ){
int x;
for(x=0; x<columns;x++){
m[i][x] = m[i-1][columns-x-1];
}
columns = columns - 1;
j = columns;
}else{
m[i][j] = m[i-2][j] - (m[i-2][columns] / m[i-2][0]) * m[i-1][j];
}
}
}
int first_is_positive = m[0][0] >= 0 ? 1 : 0;
for (i=0; i < lines; i++){
if (i % 2 == 0){
int line_is_positive = m[i][0] >= 0 ? 1 : 0;
if (first_is_positive != line_is_positive){
return 0;
}
continue;
}
}
return 1;
}
void poly_sum(double a[], int Na, double b[], int Nb, double ans[], int Nans){
int i;
Nans = Na>Nb? Na:Nb;
for (i=0; i<Nans; i++){
if (Na>Nb){
ans[i]=a[i];
if (i > Na-Nb-1){
ans[i]=ans[i]+b[i-Na+Nb];
}
}else {
ans[i]=b[i];
if (i> Nb - Na -1){
ans[i]=ans[i]+a[i-Nb+Na];
}
}
}
}
void poly_mult(double a[], int Na, double b[], int Nb, double ans[], int Nans){
int i;
int j;
int k;
Nans = Na+Nb-1;
for (i=0; i<Na; i++){
for (j=0; j<Nb; j++){
k= Na + Nb - i - j - 2;
ans[k]=0;
}
}
for (i=0; i<Na; i++){
for (j=0; j<Nb; j++){
k= Na + Nb - i - j - 2;
ans[k]=ans[k]+a[Na - i - 1]*b[Nb - j - 1];
}
}
}
void double_check_oscillations(double * y, int y_size){
__DSVERIFIER_assume(y[0] != y[y_size - 1]);
int window_timer = 0;
int window_count = 0;
int i, j;
for (i = 2; i < y_size; i++){
int window_size = i;
for(j=0; j<y_size; j++){
if (window_timer > window_size){
window_timer = 0;
window_count = 0;
}
int window_index = j + window_size;
if (window_index < y_size){
if (y[j] == y[window_index]){
window_count++;
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h" 3 4
((void) sizeof ((
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h"
!(window_count == window_size)
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h"
!(window_count == window_size)
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h" 3 4
) ; else __assert_fail (
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h"
"!(window_count == window_size)"
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h", 209, __extension__ __PRETTY_FUNCTION__); }))
# 209 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/util.h"
;
}
}else{
break;
}
window_timer++;
}
}
}
void double_check_limit_cycle(double * y, int y_size){
double reference = y[y_size - 1];
int idx = 0;
int window_size = 1;
for(idx = (y_size-2); idx >= 0; idx--){
if (y[idx] != reference){
window_size++;
}else{
break;
}
}
__DSVERIFIER_assume(window_size != y_size && window_size != 1);
printf("window_size %d\n", window_size);
int desired_elements = 2 * window_size;
int found_elements = 0;
for(idx = (y_size-1); idx >= 0; idx--){
if (idx > (y_size-window_size-1)){
printf("%.0f == %.0f\n", y[idx], y[idx-window_size]);
int cmp_idx = idx - window_size;
if ((cmp_idx > 0) && (y[idx] == y[idx-window_size])){
found_elements = found_elements + 2;
}else{
break;
}
}
}
printf("desired_elements %d\n", desired_elements);
printf("found_elements %d\n", found_elements);
__DSVERIFIER_assert(desired_elements != found_elements);
}
void double_check_persistent_limit_cycle(double * y, int y_size){
int idy = 0;
int count_same = 0;
int window_size = 0;
double reference = y[0];
for(idy = 0; idy < y_size; idy++){
if (y[idy] != reference){
window_size++;
} else if (window_size != 0){
break;
} else {
count_same++;
}
}
window_size += count_same;
__DSVERIFIER_assume(window_size > 1 && window_size <= y_size/2);
double lco_elements[window_size];
for(idy = 0; idy < y_size; idy++){
if (idy < window_size){
lco_elements[idy] = y[idy];
}
}
idy = 0;
int lco_idy = 0;
_Bool is_persistent = 0;
while (idy < y_size){
if(y[idy++] == lco_elements[lco_idy++]){
is_persistent = 1;
}else{
is_persistent = 0;
break;
}
if (lco_idy == window_size){
lco_idy = 0;
}
}
__DSVERIFIER_assert(is_persistent == 0);
}
void print_array_elements(char * name, double * v, int n){
printf("%s = {", name);
int i;
for(i=0; i < n; i++){
printf(" %.32f ", v[i]);
}
printf("}\n");
}
void double_add_matrix( unsigned int lines, unsigned int columns, double m1[4][4], double m2[4][4], double result[4][4]){
unsigned int i, j;
for (i = 0; i < lines; i++){
for (j = 0; j < columns; j++){
result[i][j] = m1[i][j] + m2[i][j];
}
}
}
void double_sub_matrix( unsigned int lines, unsigned int columns, double m1[4][4], double m2[4][4], double result[4][4]){
unsigned int i, j;
for (i = 0; i < lines; i++){
for (j = 0; j < columns; j++){
result[i][j] = m1[i][j] - m2[i][j];
}
}
}
void double_matrix_multiplication( unsigned int i1, unsigned int j1, unsigned int i2, unsigned int j2, double m1[4][4], double m2[4][4], double m3[4][4]){
unsigned int i, j, k;
if (j1 == i2) {
for (i=0; i<i1; i++) {
for (j=0; j<j2; j++) {
m3[i][j] = 0;
}
}
for (i=0;i<i1; i++) {
for (j=0; j<j2; j++) {
for (k=0; k<j1; k++) {
double mult = (m1[i][k] * m2[k][j]);
m3[i][j] = m3[i][j] + (m1[i][k] * m2[k][j]);
}
}
}
} else {
printf("\nError! Operation invalid, please enter with valid matrices.\n");
}
}
void fxp_matrix_multiplication( unsigned int i1, unsigned int j1, unsigned int i2, unsigned int j2, fxp_t m1[4][4], fxp_t m2[4][4], fxp_t m3[4][4]){
unsigned int i, j, k;
if (j1 == i2) {
for (i=0; i<i1; i++) {
for (j=0; j<j2; j++) {
m3[i][j] = 0;
}
}
for (i=0;i<i1; i++) {
for (j=0; j<j2; j++) {
for (k=0; k<j1; k++) {
m3[i][j] = fxp_add( m3[i][j], fxp_mult(m1[i][k] , m2[k][j]));
}
}
}
} else {
printf("\nError! Operation invalid, please enter with valid matrices.\n");
}
}
void fxp_exp_matrix(unsigned int lines, unsigned int columns, fxp_t m1[4][4], unsigned int expNumber, fxp_t result[4][4]){
unsigned int i, j, l, k;
fxp_t m2[4][4];
if(expNumber == 0){
for (i = 0; i < lines; i++){
for (j = 0; j < columns; j++){
if(i == j){
result[i][j] = fxp_double_to_fxp(1.0);
} else {
result[i][j] = 0.0;
}
}
}
return;
}
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) result[i][j] = m1[i][j];
if(expNumber == 1){
return;
}
for(l = 1; l < expNumber; l++){
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) m2[i][j] = result[i][j];
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) result[i][j] = 0;
for (i=0;i<lines; i++) {
for (j=0; j<columns; j++) {
for (k=0; k<columns; k++) {
result[i][j] = fxp_add( result[i][j], fxp_mult(m2[i][k] , m1[k][j]));
}
}
}
}
}
void double_exp_matrix(unsigned int lines, unsigned int columns, double m1[4][4], unsigned int expNumber, double result[4][4]){
unsigned int i, j, k, l;
double m2[4][4];
if(expNumber == 0){
for (i = 0; i < lines; i++){
for (j = 0; j < columns; j++){
if(i == j){
result[i][j] = 1.0;
} else {
result[i][j] = 0.0;
}
}
}
return;
}
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) result[i][j] = m1[i][j];
if(expNumber == 1){
return;
}
for(l = 1; l < expNumber; l++){
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) m2[i][j] = result[i][j];
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) result[i][j] = 0;
for (i=0;i<lines; i++) {
for (j=0; j<columns; j++) {
for (k=0; k<columns; k++) {
result[i][j] = result[i][j] + (m2[i][k] * m1[k][j]);
}
}
}
}
}
void fxp_add_matrix( unsigned int lines, unsigned int columns, fxp_t m1[4][4], fxp_t m2[4][4], fxp_t result[4][4]){
unsigned int i, j;
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) {
result[i][j] = fxp_add(m1[i][j] , m2[i][j]);
}
}
void fxp_sub_matrix( unsigned int lines, unsigned int columns, fxp_t m1[4][4], fxp_t m2[4][4], fxp_t result[4][4]){
unsigned int i, j;
for (i = 0; i < lines; i++)
for (j = 0; j < columns; j++) result[i][j] = fxp_sub(m1[i][j] , m2[i][j]);
}
void print_matrix(double matrix[4][4], unsigned int lines, unsigned int columns){
printf("\nMatrix\n=====================\n\n");
unsigned int i, j;
for (i=0; i<lines; i++) {
for (j=0; j<columns; j++) {
printf("#matrix[%d][%d]: %2.2f ", i,j,matrix[i][j]);
}
printf("\n");
}
printf("\n");
}
double determinant(double a[4][4],int n)
{
int i,j,j1,j2;
double det = 0;
double m[4][4];
if (n < 1) {
} else if (n == 1) {
det = a[0][0];
} else if (n == 2) {
det = a[0][0] * a[1][1] - a[1][0] * a[0][1];
} else {
det = 0;
for (j1=0;j1<n;j1++) {
for (i=0;i<n-1;i++)
for (i=1;i<n;i++) {
j2 = 0;
for (j=0;j<n;j++) {
if (j == j1)
continue;
m[i-1][j2] = a[i][j];
j2++;
}
}
det += internal_pow(-1.0,1.0+j1+1.0) * a[0][j1] * determinant(m,n-1);
}
}
return(det);
}
double fxp_determinant(fxp_t a_fxp[4][4],int n)
{
int i,j,j1,j2;
double a[4][4];
for(i=0; i<n;i++){
for(j=0; j<n;j++){
a[i][j]= fxp_to_double(a_fxp[i][j]);
}
}
double det = 0;
double m[4][4];
if (n < 1) {
} else if (n == 1) {
det = a[0][0];
} else if (n == 2) {
det = a[0][0] * a[1][1] - a[1][0] * a[0][1];
} else {
det = 0;
for (j1=0;j1<n;j1++) {
for (i=0;i<n-1;i++)
for (i=1;i<n;i++) {
j2 = 0;
for (j=0;j<n;j++) {
if (j == j1)
continue;
m[i-1][j2] = a[i][j];
j2++;
}
}
det += internal_pow(-1.0,1.0+j1+1.0) * a[0][j1] * determinant(m,n-1);
}
}
return(det);
}
void transpose(double a[4][4], double b[4][4],int n, int m)
{
int i,j;
for (i=0;i<n;i++) {
for (j=0;j<m;j++) {
b[j][i] = a[i][j];
}
}
}
void fxp_transpose(fxp_t a[4][4], fxp_t b[4][4],int n, int m)
{
int i,j;
for (i=0;i<n;i++) {
for (j=0;j<m;j++) {
b[j][i] = a[i][j];
}
}
}
# 24 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 1
# 19 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
extern int generic_timer;
extern hardware hw;
double generic_timing_shift_l_double(double zIn, double z[], int N) {
generic_timer += ((2 * hw.assembly.push) + (3 * hw.assembly.in) + (3 * hw.assembly.out) + (1 * hw.assembly.sbiw) + (1 * hw.assembly.cli) + (8 * hw.assembly.std));
int i;
double zOut;
zOut = z[0];
generic_timer += ((5 * hw.assembly.ldd) + (2 * hw.assembly.mov) + (4 * hw.assembly.std) + (1 * hw.assembly.ld));
generic_timer += ((2 * hw.assembly.std) + (1 * hw.assembly.rjmp));
for (i = 0; i < N - 1; i++) {
generic_timer += ((17 * hw.assembly.ldd) + (4 * hw.assembly.lsl) + (4 * hw.assembly.rol) + (2 * hw.assembly.add) + (2 * hw.assembly.adc) + (6 * hw.assembly.mov) + (2 * hw.assembly.adiw) + (5 * hw.assembly.std) + (1 * hw.assembly.ld) + (1 * hw.assembly.st) + (1 * hw.assembly.subi) + (1 * hw.assembly.sbc)+ (1 * hw.assembly.cp) + (1 * hw.assembly.cpc) + (1 * hw.assembly.brlt));
z[i] = z[i + 1];
}
z[N - 1] = zIn;
generic_timer += ((12 * hw.assembly.ldd) + (6 * hw.assembly.mov) + (3 * hw.assembly.std) + (2 * hw.assembly.lsl) + (2 * hw.assembly.rol) + (1 * hw.assembly.adc) + (1 * hw.assembly.add) + (1 * hw.assembly.subi) + (1 * hw.assembly.sbci) + (1 * hw.assembly.st) + (1 * hw.assembly.adiw) + (1 * hw.assembly.in)+ (1 * hw.assembly.cli));
generic_timer += ((3 * hw.assembly.out) + (2 * hw.assembly.pop) + (1 * hw.assembly.ret));
return (zOut);
}
double generic_timing_shift_r_double(double zIn, double z[], int N) {
generic_timer += ((2 * hw.assembly.push) + (3 * hw.assembly.in) + (3 * hw.assembly.out) + (1 * hw.assembly.sbiw) + (1 * hw.assembly.cli) + (8 * hw.assembly.std));
int i;
double zOut;
zOut = z[N - 1];
generic_timer += ((7 * hw.assembly.ldd) + (2 * hw.assembly.rol) + (2 * hw.assembly.lsl) + (2 * hw.assembly.mov) + (4 * hw.assembly.std) + (1 * hw.assembly.add) + (1 * hw.assembly.adc) + (1 * hw.assembly.ld) + (1 * hw.assembly.subi) + (1 * hw.assembly.sbci));
generic_timer += ((2 * hw.assembly.ldd) + (2 * hw.assembly.std) + (1 * hw.assembly.sbiw) + (1 * hw.assembly.rjmp));
for (i = N - 1; i > 0; i--) {
z[i] = z[i - 1];
generic_timer += ((15 * hw.assembly.ldd) + (4 * hw.assembly.lsl) + (4 * hw.assembly.rol) + (2 * hw.assembly.add) + (2 * hw.assembly.adc) + (4 * hw.assembly.mov) + (5 * hw.assembly.std) + (1 * hw.assembly.subi) + (1 * hw.assembly.sbci) + (1 * hw.assembly.ld) + (1 * hw.assembly.st) + (1 * hw.assembly.sbiw) + (1 * hw.assembly.cp) + (1 * hw.assembly.cpc) + (1 * hw.assembly.brlt));
}
z[0] = zIn;
generic_timer += ((10 * hw.assembly.ldd) + (5 * hw.assembly.mov) + (3 * hw.assembly.std) + (3 * hw.assembly.out) + (2 * hw.assembly.pop) + (1 * hw.assembly.ret) + (1 * hw.assembly.ret) + (1 * hw.assembly.cli) + (1 * hw.assembly.in) + (1 * hw.assembly.st) + (1 * hw.assembly.adiw));
return zOut;
}
fxp_t shiftL(fxp_t zIn, fxp_t z[], int N) {
int i;
fxp_t zOut;
zOut = z[0];
for (i = 0; i < N - 1; i++) {
z[i] = z[i + 1];
}
z[N - 1] = zIn;
return (zOut);
}
fxp_t shiftR(fxp_t zIn, fxp_t z[], int N) {
int i;
fxp_t zOut;
zOut = z[N - 1];
for (i = N - 1; i > 0; i--) {
z[i] = z[i - 1];
}
z[0] = zIn;
return zOut;
}
float shiftLfloat(float zIn, float z[], int N) {
int i;
float zOut;
zOut = z[0];
for (i = 0; i < N - 1; i++) {
z[i] = z[i + 1];
}
z[N - 1] = zIn;
return (zOut);
}
float shiftRfloat(float zIn, float z[], int N) {
int i;
float zOut;
zOut = z[N - 1];
for (i = N - 1; i > 0; i--) {
z[i] = z[i - 1];
}
z[0] = zIn;
return zOut;
}
double shiftRDdouble(double zIn, double z[], int N) {
int i;
double zOut;
zOut = z[0];
for (i = 0; i < N - 1; i++) {
z[i] = z[i + 1];
}
z[N - 1] = zIn;
return (zOut);
}
double shiftRdouble(double zIn, double z[], int N) {
int i;
double zOut;
zOut = z[N - 1];
for (i = N - 1; i > 0; i--) {
z[i] = z[i - 1];
}
z[0] = zIn;
return zOut;
}
double shiftLDouble(double zIn, double z[], int N) {
int i;
double zOut;
zOut = z[0];
for (i = 0; i < N - 1; i++) {
z[i] = z[i + 1];
}
z[N - 1] = zIn;
return (zOut);
}
void shiftLboth(float zfIn, float zf[], fxp_t zIn, fxp_t z[], int N) {
int i;
fxp_t zOut;
float zfOut;
zOut = z[0];
zfOut = zf[0];
for (i = 0; i < N - 1; i++) {
z[i] = z[i + 1];
zf[i] = zf[i + 1];
}
z[N - 1] = zIn;
zf[N - 1] = zfIn;
}
void shiftRboth(float zfIn, float zf[], fxp_t zIn, fxp_t z[], int N) {
int i;
fxp_t zOut;
float zfOut;
zOut = z[N - 1];
zfOut = zf[N - 1];
for (i = N - 1; i > 0; i--) {
z[i] = z[i - 1];
zf[i] = zf[i - 1];
}
z[0] = zIn;
zf[0] = zfIn;
}
int order(int Na, int Nb) {
return Na > Nb ? Na - 1 : Nb - 1;
}
void fxp_check_limit_cycle(fxp_t y[], int y_size){
fxp_t reference = y[y_size - 1];
int idx = 0;
int window_size = 1;
for(idx = (y_size-2); idx >= 0; idx--){
if (y[idx] != reference){
window_size++;
}else{
break;
}
}
__DSVERIFIER_assume(window_size != y_size && window_size != 1);
printf("window_size %d\n", window_size);
int desired_elements = 2 * window_size;
int found_elements = 0;
for(idx = (y_size-1); idx >= 0; idx--){
if (idx > (y_size-window_size-1)){
printf("%.0f == %.0f\n", y[idx], y[idx-window_size]);
int cmp_idx = idx - window_size;
if ((cmp_idx > 0) && (y[idx] == y[idx-window_size])){
found_elements = found_elements + 2;
}else{
break;
}
}
}
__DSVERIFIER_assume(found_elements > 0);
printf("desired_elements %d\n", desired_elements);
printf("found_elements %d\n", found_elements);
__DSVERIFIER_assume(found_elements == desired_elements);
__DSVERIFIER_assert(0);
}
void fxp_check_persistent_limit_cycle(fxp_t * y, int y_size){
int idy = 0;
int count_same = 0;
int window_size = 0;
fxp_t reference = y[0];
for(idy = 0; idy < y_size; idy++){
if (y[idy] != reference){
window_size++;
} else if (window_size != 0){
break;
} else {
count_same++;
}
}
window_size += count_same;
__DSVERIFIER_assume(window_size > 1 && window_size <= y_size/2);
fxp_t lco_elements[window_size];
for(idy = 0; idy < y_size; idy++){
if (idy < window_size){
lco_elements[idy] = y[idy];
}
}
idy = 0;
int lco_idy = 0;
_Bool is_persistent = 0;
while (idy < y_size){
if(y[idy++] == lco_elements[lco_idy++]){
is_persistent = 1;
}else{
is_persistent = 0;
break;
}
if (lco_idy == window_size){
lco_idy = 0;
}
}
__DSVERIFIER_assert(is_persistent == 0);
}
void fxp_check_oscillations(fxp_t y[] , int y_size){
__DSVERIFIER_assume((y[0] != y[y_size - 1]) && (y[y_size - 1] != y[y_size - 2]));
int window_timer = 0;
int window_count = 0;
int i, j;
for (i = 2; i < y_size; i++){
int window_size = i;
for(j=0; j<y_size; j++){
if (window_timer > window_size){
window_timer = 0;
window_count = 0;
}
int window_index = j + window_size;
if (window_index < y_size){
if (y[j] == y[window_index]){
window_count++;
__DSVERIFIER_assert(!(window_count == window_size));
}
}else{
break;
}
window_timer++;
}
}
}
int fxp_ln(int x) {
int t, y;
y = 0xa65af;
if (x < 0x00008000)
x <<= 16, y -= 0xb1721;
if (x < 0x00800000)
x <<= 8, y -= 0x58b91;
if (x < 0x08000000)
x <<= 4, y -= 0x2c5c8;
if (x < 0x20000000)
x <<= 2, y -= 0x162e4;
if (x < 0x40000000)
x <<= 1, y -= 0x0b172;
t = x + (x >> 1);
if ((t & 0x80000000) == 0)
x = t, y -= 0x067cd;
t = x + (x >> 2);
if ((t & 0x80000000) == 0)
x = t, y -= 0x03920;
t = x + (x >> 3);
if ((t & 0x80000000) == 0)
x = t, y -= 0x01e27;
t = x + (x >> 4);
if ((t & 0x80000000) == 0)
x = t, y -= 0x00f85;
t = x + (x >> 5);
if ((t & 0x80000000) == 0)
x = t, y -= 0x007e1;
t = x + (x >> 6);
if ((t & 0x80000000) == 0)
x = t, y -= 0x003f8;
t = x + (x >> 7);
if ((t & 0x80000000) == 0)
x = t, y -= 0x001fe;
x = 0x80000000 - x;
y -= x >> 15;
return y;
}
double fxp_log10_low(double x) {
int xint = (int) (x * 65536.0 + 0.5);
int lnum = fxp_ln(xint);
int lden = fxp_ln(655360);
return ((double) lnum / (double) lden);
}
double fxp_log10(double x) {
if (x > 32767.0) {
if (x > 1073676289.0) {
x = x / 1073676289.0;
return fxp_log10_low(x) + 9.030873362;
}
x = x / 32767.0;
return fxp_log10_low(x) + 4.515436681;
}
return fxp_log10_low(x);
}
float snrVariance(float s[], float n[], int blksz) {
int i;
double sm = 0, nm = 0, sv = 0, nv = 0, snr;
for (i = 0; i < blksz; i++) {
sm += s[i];
nm += n[i];
}
sm /= blksz;
nm /= blksz;
for (i = 0; i < blksz; i++) {
sv += (s[i] - sm) * (s[i] - sm);
nv += (n[i] - nm) * (n[i] - nm);
}
if (nv != 0.0f) {
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
((void) sizeof ((
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
sv >= nv
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
sv >= nv
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ; else __assert_fail (
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
"sv >= nv"
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h", 373, __extension__ __PRETTY_FUNCTION__); }))
# 373 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
;
snr = sv / nv;
return snr;
} else {
return 9999.9f;
}
}
float snrPower(float s[], float n[], int blksz) {
int i;
double sv = 0, nv = 0, snr;
for (i = 0; i < blksz; i++) {
sv += s[i] * s[i];
nv += n[i] * n[i];
}
if (nv != 0.0f) {
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
((void) sizeof ((
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
sv >= nv
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
sv >= nv
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ; else __assert_fail (
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
"sv >= nv"
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h", 394, __extension__ __PRETTY_FUNCTION__); }))
# 394 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
;
snr = sv / nv;
return snr;
} else {
return 9999.9f;
}
}
float snrPoint(float s[], float n[], int blksz) {
int i;
double ratio = 0, power = 0;
for (i = 0; i < blksz; i++) {
if(n[i] == 0) continue;
ratio = s[i] / n[i];
if(ratio > 150.0f || ratio < -150.0f) continue;
power = ratio * ratio;
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
((void) sizeof ((
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
power >= 1.0f
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
power >= 1.0f
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ; else __assert_fail (
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
"power >= 1.0f"
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h", 412, __extension__ __PRETTY_FUNCTION__); }))
# 412 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
;
}
return 9999.9f;
}
unsigned long next = 1;
int rand(void)
{
next = next*1103515245 + 12345;
return (unsigned int)(next/65536) % 32768;
}
void srand(unsigned int seed)
{
next = seed;
}
float iirIIOutTime(float w[], float x, float a[], float b[], int Na, int Nb) {
int timer1 = 0;
float *a_ptr, *b_ptr, *w_ptr;
float sum = 0;
a_ptr = &a[1];
b_ptr = &b[0];
w_ptr = &w[1];
int k, j;
timer1 += 71;
for (j = 1; j < Na; j++) {
w[0] -= *a_ptr++ * *w_ptr++;
timer1 += 54;
}
w[0] += x;
w_ptr = &w[0];
for (k = 0; k < Nb; k++) {
sum += *b_ptr++ * *w_ptr++;
timer1 += 46;
}
timer1 += 38;
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
((void) sizeof ((
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
(double)timer1*1 / 16000000 <= (double)1 / 100
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
(double)timer1*1 / 16000000 <= (double)1 / 100
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ; else __assert_fail (
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
"(double)timer1*CYCLE <= (double)DEADLINE"
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h", 450, __extension__ __PRETTY_FUNCTION__); }))
# 450 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
;
return sum;
}
float iirIItOutTime(float w[], float x, float a[], float b[], int Na, int Nb) {
int timer1 = 0;
float *a_ptr, *b_ptr;
float yout = 0;
a_ptr = &a[1];
b_ptr = &b[0];
int Nw = Na > Nb ? Na : Nb;
yout = (*b_ptr++ * x) + w[0];
int j;
timer1 += 105;
for (j = 0; j < Nw - 1; j++) {
w[j] = w[j + 1];
if (j < Na - 1) {
w[j] -= *a_ptr++ * yout;
timer1 += 41;
}
if (j < Nb - 1) {
w[j] += *b_ptr++ * x;
timer1 += 38;
}
timer1 += 54;
}
timer1 += 7;
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
((void) sizeof ((
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
(double)timer1*1 / 16000000 <= (double)1 / 100
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
(double)timer1*1 / 16000000 <= (double)1 / 100
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ; else __assert_fail (
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
"(double)timer1*CYCLE <= (double)DEADLINE"
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h", 477, __extension__ __PRETTY_FUNCTION__); }))
# 477 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
;
return yout;
}
double iirIItOutTime_double(double w[], double x, double a[], double b[], int Na, int Nb) {
int timer1 = 0;
double *a_ptr, *b_ptr;
double yout = 0;
a_ptr = &a[1];
b_ptr = &b[0];
int Nw = Na > Nb ? Na : Nb;
yout = (*b_ptr++ * x) + w[0];
int j;
timer1 += 105;
for (j = 0; j < Nw - 1; j++) {
w[j] = w[j + 1];
if (j < Na - 1) {
w[j] -= *a_ptr++ * yout;
timer1 += 41;
}
if (j < Nb - 1) {
w[j] += *b_ptr++ * x;
timer1 += 38;
}
timer1 += 54;
}
timer1 += 7;
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
((void) sizeof ((
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
(double)timer1*1 / 16000000 <= (double)1 / 100
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
(double)timer1*1 / 16000000 <= (double)1 / 100
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
) ; else __assert_fail (
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
"(double)timer1*CYCLE <= (double)DEADLINE"
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h", 504, __extension__ __PRETTY_FUNCTION__); }))
# 504 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/functions.h"
;
return yout;
}
void iirOutBoth(float yf[], float xf[], float af[], float bf[], float *sumf_ref,
fxp_t y[], fxp_t x[], fxp_t a[], fxp_t b[], fxp_t *sum_ref, int Na, int Nb) {
fxp_t *a_ptr, *y_ptr, *b_ptr, *x_ptr;
float *af_ptr, *yf_ptr, *bf_ptr, *xf_ptr;
fxp_t sum = 0;
float sumf = 0;
a_ptr = &a[1];
y_ptr = &y[Na - 1];
b_ptr = &b[0];
x_ptr = &x[Nb - 1];
af_ptr = &af[1];
yf_ptr = &yf[Na - 1];
bf_ptr = &bf[0];
xf_ptr = &xf[Nb - 1];
int i, j;
for (i = 0; i < Nb; i++) {
sum = fxp_add(sum, fxp_mult(*b_ptr++, *x_ptr--));
sumf += *bf_ptr++ * *xf_ptr--;
}
for (j = 1; j < Na; j++) {
sum = fxp_sub(sum, fxp_mult(*a_ptr++, *y_ptr--));
sumf -= *af_ptr++ * *yf_ptr--;
}
*sum_ref = sum;
*sumf_ref = sumf;
}
fxp_t iirOutFixedL(fxp_t y[], fxp_t x[], fxp_t xin, fxp_t a[], fxp_t b[], int Na, int Nb) {
fxp_t *a_ptr, *y_ptr, *b_ptr, *x_ptr;
fxp_t sum = 0;
a_ptr = &a[Na - 1];
y_ptr = &y[1];
b_ptr = &b[Nb - 1];
x_ptr = &x[0];
int i, j;
for (i = 0; i < Nb - 1; i++) {
x[i] = x[i+1];
sum = fxp_add(sum, fxp_mult(*b_ptr--, *x_ptr++));
}
x[Nb - 1] = xin;
sum = fxp_add(sum, fxp_mult(*b_ptr--, *x_ptr++));
for (j = 1; j < Na - 1; j++) {
sum = fxp_sub(sum, fxp_mult(*a_ptr--, *y_ptr++));
y[j] = y[j+1];
}
if(Na>1) sum = fxp_sub(sum, fxp_mult(*a_ptr--, *y_ptr++));
y[Na - 1] = sum;
return sum;
}
float iirOutFloatL(float y[], float x[], float xin, float a[], float b[], int Na, int Nb) {
float *a_ptr, *y_ptr, *b_ptr, *x_ptr;
float sum = 0;
a_ptr = &a[Na - 1];
y_ptr = &y[1];
b_ptr = &b[Nb - 1];
x_ptr = &x[0];
int i, j;
for (i = 0; i < Nb - 1; i++) {
x[i] = x[i+1];
sum += *b_ptr-- * *x_ptr++;
}
x[Nb - 1] = xin;
sum += *b_ptr-- * *x_ptr++;
for (j = 1; j < Na - 1; j++) {
sum -= *a_ptr-- * *y_ptr++;
y[j] = y[j+1];
}
if(Na>1) sum -= *a_ptr-- * *y_ptr++;
y[Na - 1] = sum;
return sum;
}
float iirOutBothL(float yf[], float xf[], float af[], float bf[], float xfin,
fxp_t y[], fxp_t x[], fxp_t a[], fxp_t b[], fxp_t xin, int Na, int Nb) {
fxp_t *a_ptr, *y_ptr, *b_ptr, *x_ptr;
fxp_t sum = 0;
a_ptr = &a[Na - 1];
y_ptr = &y[1];
b_ptr = &b[Nb - 1];
x_ptr = &x[0];
float *af_ptr, *yf_ptr, *bf_ptr, *xf_ptr;
float sumf = 0;
af_ptr = &af[Na - 1];
yf_ptr = &yf[1];
bf_ptr = &bf[Nb - 1];
xf_ptr = &xf[0];
int i, j;
for (i = 0; i < Nb - 1; i++) {
x[i] = x[i+1];
sum = fxp_add(sum, fxp_mult(*b_ptr--, *x_ptr++));
xf[i] = xf[i+1];
sumf += *bf_ptr-- * *xf_ptr++;
}
x[Nb - 1] = xin;
sum = fxp_add(sum, fxp_mult(*b_ptr--, *x_ptr++));
xf[Nb - 1] = xfin;
sumf += *bf_ptr-- * *xf_ptr++;
for (j = 1; j < Na - 1; j++) {
sum = fxp_sub(sum, fxp_mult(*a_ptr--, *y_ptr++));
y[j] = y[j+1];
sumf -= *af_ptr-- * *yf_ptr++;
yf[j] = yf[j+1];
}
if(Na>1) sum = fxp_sub(sum, fxp_mult(*a_ptr--, *y_ptr++));
y[Na - 1] = sum;
if(Na>1) sumf -= *af_ptr-- * *yf_ptr++;
yf[Na - 1] = sumf;
return fxp_to_float(sum) - sumf;
}
float iirOutBothL2(float yf[], float xf[], float af[], float bf[], float xfin,
fxp_t y[], fxp_t x[], fxp_t a[], fxp_t b[], fxp_t xin, int Na, int Nb) {
fxp_t *a_ptr, *y_ptr, *b_ptr, *x_ptr;
fxp_t sum = 0;
a_ptr = &a[Na - 1];
y_ptr = &y[1];
b_ptr = &b[Nb - 1];
x_ptr = &x[0];
float *af_ptr, *yf_ptr, *bf_ptr, *xf_ptr;
float sumf = 0;
af_ptr = &af[Na - 1];
yf_ptr = &yf[1];
bf_ptr = &bf[Nb - 1];
xf_ptr = &xf[0];
int i=0, j=1;
for (i = 0; i < Nb - 1; i++) {
x[i] = x[i+1];
sum = fxp_add(sum, fxp_mult(b[Nb - 1 - i], x[i]));
xf[i] = xf[i+1];
sumf += bf[Nb - 1 - i] * xf[i];
}
x[Nb - 1] = xin;
sum = fxp_add(sum, fxp_mult(b[Nb - 1 - i], x[i]));
xf[Nb - 1] = xfin;
sumf += bf[Nb - 1 - i] * xf[i];
for (j = 1; j < Na - 1; j++) {
sum = fxp_sub(sum, fxp_mult(a[Na - j], y[j]));
y[j] = y[j+1];
sumf -= af[Na - j] * yf[j];
yf[j] = yf[j+1];
}
if(Na>1) sum = fxp_sub(sum, fxp_mult(a[Na - j], y[j]));
y[Na - 1] = sum;
if(Na>1) sumf -= af[Na - j] * yf[j];
yf[Na - 1] = sumf;
return fxp_to_float(sum) - sumf;
}
# 25 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 1
# 19 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
extern digital_system ds;
extern hardware hw;
extern int generic_timer;
fxp_t fxp_direct_form_1(fxp_t y[], fxp_t x[], fxp_t a[], fxp_t b[], int Na, int Nb) {
fxp_t *a_ptr, *y_ptr, *b_ptr, *x_ptr;
fxp_t sum = 0;
a_ptr = &a[1];
y_ptr = &y[Na - 1];
b_ptr = &b[0];
x_ptr = &x[Nb - 1];
int i, j;
for (i = 0; i < Nb; i++) {
sum = fxp_add(sum, fxp_mult(*b_ptr++, *x_ptr--));
}
for (j = 1; j < Na; j++) {
sum = fxp_sub(sum, fxp_mult(*a_ptr++, *y_ptr--));
}
fxp_verify_overflow_node(sum, "An Overflow Occurred in the node a0");
sum = fxp_div(sum,a[0]);
return fxp_quantize(sum);
}
fxp_t fxp_direct_form_2(fxp_t w[], fxp_t x, fxp_t a[], fxp_t b[], int Na, int Nb) {
fxp_t *a_ptr, *b_ptr, *w_ptr;
fxp_t sum = 0;
a_ptr = &a[1];
b_ptr = &b[0];
w_ptr = &w[1];
int k, j;
for (j = 1; j < Na; j++) {
w[0] = fxp_sub(w[0], fxp_mult(*a_ptr++, *w_ptr++));
}
w[0] = fxp_add(w[0], x);
w[0] = fxp_div(w[0], a[0]);
fxp_verify_overflow_node(w[0], "An Overflow Occurred in the node b0");
w_ptr = &w[0];
for (k = 0; k < Nb; k++) {
sum = fxp_add(sum, fxp_mult(*b_ptr++, *w_ptr++));
}
return fxp_quantize(sum);
}
fxp_t fxp_transposed_direct_form_2(fxp_t w[], fxp_t x, fxp_t a[], fxp_t b[], int Na, int Nb) {
fxp_t *a_ptr, *b_ptr;
fxp_t yout = 0;
a_ptr = &a[1];
b_ptr = &b[0];
int Nw = Na > Nb ? Na : Nb;
yout = fxp_add(fxp_mult(*b_ptr++, x), w[0]);
yout = fxp_div(yout, a[0]);
int j;
for (j = 0; j < Nw - 1; j++) {
w[j] = w[j + 1];
if (j < Na - 1) {
w[j] = fxp_sub(w[j], fxp_mult(*a_ptr++, yout));
}
if (j < Nb - 1) {
w[j] = fxp_add(w[j], fxp_mult(*b_ptr++, x));
}
}
fxp_verify_overflow_node(w[j], "An Overflow Occurred in the node a0");
return fxp_quantize(yout);
}
double double_direct_form_1(double y[], double x[], double a[], double b[], int Na, int Nb) {
double *a_ptr, *y_ptr, *b_ptr, *x_ptr;
double sum = 0;
a_ptr = &a[1];
y_ptr = &y[Na - 1];
b_ptr = &b[0];
x_ptr = &x[Nb - 1];
int i, j;
for (i = 0; i < Nb; i++) {
sum += *b_ptr++ * *x_ptr--;
}
for (j = 1; j < Na; j++) {
sum -= *a_ptr++ * *y_ptr--;
}
sum = (sum / a[0]);
return sum;
}
double double_direct_form_2(double w[], double x, double a[], double b[], int Na, int Nb) {
double *a_ptr, *b_ptr, *w_ptr;
double sum = 0;
a_ptr = &a[1];
b_ptr = &b[0];
w_ptr = &w[1];
int k, j;
for (j = 1; j < Na; j++) {
w[0] -= *a_ptr++ * *w_ptr++;
}
w[0] += x;
w[0] = w[0] / a[0];
w_ptr = &w[0];
for (k = 0; k < Nb; k++) {
sum += *b_ptr++ * *w_ptr++;
}
return sum;
}
double double_transposed_direct_form_2(double w[], double x, double a[], double b[], int Na, int Nb) {
double *a_ptr, *b_ptr;
double yout = 0;
a_ptr = &a[1];
b_ptr = &b[0];
int Nw = Na > Nb ? Na : Nb;
yout = (*b_ptr++ * x) + w[0];
yout = yout / a[0];
int j;
for (j = 0; j < Nw - 1; j++) {
w[j] = w[j + 1];
if (j < Na - 1) {
w[j] -= *a_ptr++ * yout;
}
if (j < Nb - 1) {
w[j] += *b_ptr++ * x;
}
}
return yout;
}
float float_direct_form_1(float y[], float x[], float a[], float b[], int Na, int Nb) {
float *a_ptr, *y_ptr, *b_ptr, *x_ptr;
float sum = 0;
a_ptr = &a[1];
y_ptr = &y[Na - 1];
b_ptr = &b[0];
x_ptr = &x[Nb - 1];
int i, j;
for (i = 0; i < Nb; i++) {
sum += *b_ptr++ * *x_ptr--;
}
for (j = 1; j < Na; j++) {
sum -= *a_ptr++ * *y_ptr--;
}
sum = (sum / a[0]);
return sum;
}
float float_direct_form_2(float w[], float x, float a[], float b[], int Na, int Nb) {
float *a_ptr, *b_ptr, *w_ptr;
float sum = 0;
a_ptr = &a[1];
b_ptr = &b[0];
w_ptr = &w[1];
int k, j;
for (j = 1; j < Na; j++) {
w[0] -= *a_ptr++ * *w_ptr++;
}
w[0] += x;
w[0] = w[0] / a[0];
w_ptr = &w[0];
for (k = 0; k < Nb; k++) {
sum += *b_ptr++ * *w_ptr++;
}
return sum;
}
float float_transposed_direct_form_2(float w[], float x, float a[], float b[], int Na, int Nb) {
float *a_ptr, *b_ptr;
float yout = 0;
a_ptr = &a[1];
b_ptr = &b[0];
int Nw = Na > Nb ? Na : Nb;
yout = (*b_ptr++ * x) + w[0];
yout = yout / a[0];
int j;
for (j = 0; j < Nw - 1; j++) {
w[j] = w[j + 1];
if (j < Na - 1) {
w[j] -= *a_ptr++ * yout;
}
if (j < Nb - 1) {
w[j] += *b_ptr++ * x;
}
}
return yout;
}
double double_direct_form_1_MSP430(double y[], double x[], double a[], double b[], int Na, int Nb){
int timer1 = 0;
double *a_ptr, *y_ptr, *b_ptr, *x_ptr;
double sum = 0;
a_ptr = &a[1];
y_ptr = &y[Na-1];
b_ptr = &b[0];
x_ptr = &x[Nb-1];
int i, j;
timer1 += 91;
for (i = 0; i < Nb; i++){
sum += *b_ptr++ * *x_ptr--;
timer1 += 47;
}
for (j = 1; j < Na; j++){
sum -= *a_ptr++ * *y_ptr--;
timer1 += 57;
}
timer1 += 3;
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
((void) sizeof ((
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
(double) timer1 * hw.cycle <= ds.sample_time
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
(double) timer1 * hw.cycle <= ds.sample_time
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
) ; else __assert_fail (
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
"(double) timer1 * hw.cycle <= ds.sample_time"
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h", 235, __extension__ __PRETTY_FUNCTION__); }))
# 235 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
;
return sum;
}
double double_direct_form_2_MSP430(double w[], double x, double a[], double b[], int Na, int Nb) {
int timer1 = 0;
double *a_ptr, *b_ptr, *w_ptr;
double sum = 0;
a_ptr = &a[1];
b_ptr = &b[0];
w_ptr = &w[1];
int k, j;
timer1 += 71;
for (j = 1; j < Na; j++) {
w[0] -= *a_ptr++ * *w_ptr++;
timer1 += 54;
}
w[0] += x;
w[0] = w[0] / a[0];
w_ptr = &w[0];
for (k = 0; k < Nb; k++) {
sum += *b_ptr++ * *w_ptr++;
timer1 += 46;
}
timer1 += 38;
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
((void) sizeof ((
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
(double) timer1 * hw.cycle <= ds.sample_time
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
(double) timer1 * hw.cycle <= ds.sample_time
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
) ; else __assert_fail (
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
"(double) timer1 * hw.cycle <= ds.sample_time"
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h", 262, __extension__ __PRETTY_FUNCTION__); }))
# 262 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
;
return sum;
}
double double_transposed_direct_form_2_MSP430(double w[], double x, double a[], double b[], int Na, int Nb) {
int timer1 = 0;
double *a_ptr, *b_ptr;
double yout = 0;
a_ptr = &a[1];
b_ptr = &b[0];
int Nw = Na > Nb ? Na : Nb;
yout = (*b_ptr++ * x) + w[0];
int j;
timer1 += 105;
for (j = 0; j < Nw - 1; j++) {
w[j] = w[j + 1];
if (j < Na - 1) {
w[j] -= *a_ptr++ * yout;
timer1 += 41;
}
if (j < Nb - 1) {
w[j] += *b_ptr++ * x;
timer1 += 38;
}
timer1 += 54;
}
timer1 += 7;
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
((void) sizeof ((
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
(double) timer1 * hw.cycle <= ds.sample_time
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
(double) timer1 * hw.cycle <= ds.sample_time
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
) ; else __assert_fail (
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
"(double) timer1 * hw.cycle <= ds.sample_time"
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h", 291, __extension__ __PRETTY_FUNCTION__); }))
# 291 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/realizations.h"
;
return yout;
}
double generic_timing_double_direct_form_1(double y[], double x[], double a[], double b[], int Na, int Nb){
generic_timer += ((6 * hw.assembly.push) + (3 * hw.assembly.in) + (1 * hw.assembly.sbiw) + (1 * hw.assembly.cli) + (3 * hw.assembly.out) + (12 * hw.assembly.std));
double *a_ptr, *y_ptr, *b_ptr, *x_ptr;
double sum = 0;
a_ptr = &a[1];
y_ptr = &y[Na-1];
b_ptr = &b[0];
x_ptr = &x[Nb-1];
generic_timer += ((12 * hw.assembly.std) + (12 * hw.assembly.ldd) + (2 * hw.assembly.subi) + (2 * hw.assembly.sbci) + (4 * hw.assembly.lsl) + (4 * hw.assembly.rol) + (2 * hw.assembly.add) + (2 * hw.assembly.adc) + (1 * hw.assembly.adiw));
int i, j;
generic_timer += ((2 * hw.assembly.std) + (1 * hw.assembly.rjmp));
for (i = 0; i < Nb; i++){
generic_timer += ((20 * hw.assembly.ldd) + (24 * hw.assembly.mov) + (2 * hw.assembly.subi) + (1 * hw.assembly.sbci) + (1 * hw.assembly.sbc) + (10 * hw.assembly.std) + (2 * hw.assembly.ld) + (2 * hw.assembly.rcall) + (1 * hw.assembly.adiw) + (1 * hw.assembly.cp) + (1 * hw.assembly.cpc) + (1 * hw.assembly.adiw) + (1 * hw.assembly.brge) + (1 * hw.assembly.rjmp));
sum += *b_ptr++ * *x_ptr--;
}
generic_timer += ((2 * hw.assembly.ldi) + (2 * hw.assembly.std) + (1 * hw.assembly.rjmp));
for (j = 1; j < Na; j++){
generic_timer += ((22 * hw.assembly.ldd) + (24 * hw.assembly.mov) + (2 * hw.assembly.subi) + (8 * hw.assembly.std) + (1 * hw.assembly.sbci) + (2 * hw.assembly.ld) + (2 * hw.assembly.rcall) + (1 * hw.assembly.sbc) + (1 * hw.assembly.adiw) + (1 * hw.assembly.cp) + (1 * hw.assembly.cpc) + (1 * hw.assembly.adiw) + (1 * hw.assembly.brge) + (1 * hw.assembly.rjmp));
sum -= *a_ptr++ * *y_ptr--;
}
generic_timer += ((4 * hw.assembly.ldd) + (4 * hw.assembly.mov) + (1 * hw.assembly.adiw) + (1 * hw.assembly.in) + (1 * hw.assembly.cli) + (3 * hw.assembly.out) + (6 * hw.assembly.pop) + (1 * hw.assembly.ret));
return sum;
}
double generic_timing_double_direct_form_2(double w[], double x, double a[], double b[], int Na, int Nb) {
generic_timer += ((8 * hw.assembly.push) + (14 * hw.assembly.std) + (3 * hw.assembly.out) + (3 * hw.assembly.in) + (1 * hw.assembly.sbiw) + (1 * hw.assembly.cli));
double *a_ptr, *b_ptr, *w_ptr;
double sum = 0;
a_ptr = &a[1];
b_ptr = &b[0];
w_ptr = &w[1];
int k, j;
generic_timer += ((10 * hw.assembly.std) + (6 * hw.assembly.ldd) + (2 * hw.assembly.adiw));
generic_timer += ((2 * hw.assembly.ldi) + (2 * hw.assembly.std) + (1 * hw.assembly.rjmp));
for (j = 1; j < Na; j++) {
w[0] -= *a_ptr++ * *w_ptr++;
generic_timer += ((23 * hw.assembly.ldd) + (32 * hw.assembly.mov) + (9 * hw.assembly.std) + (2 * hw.assembly.subi) + (3 * hw.assembly.ld) + (2 * hw.assembly.rcall) + (2 * hw.assembly.sbci) + (1 * hw.assembly.st) + (1 * hw.assembly.adiw) + (1 * hw.assembly.cp) + (1 * hw.assembly.cpc) + (1 * hw.assembly.brge));
}
w[0] += x;
w_ptr = &w[0];
generic_timer += ((13 * hw.assembly.ldd) + (12 * hw.assembly.mov) + (5 * hw.assembly.std) + (1 * hw.assembly.st) + (1 * hw.assembly.ld) + (1 * hw.assembly.rcall));
generic_timer += ((2 * hw.assembly.std) + (1 * hw.assembly.rjmp));
for (k = 0; k < Nb; k++) {
sum += *b_ptr++ * *w_ptr++;
generic_timer += ((20 * hw.assembly.ldd) + (24 * hw.assembly.mov) + (10 * hw.assembly.std) + (2 * hw.assembly.rcall) + (2 * hw.assembly.ld) + (2 * hw.assembly.subi) + (2 * hw.assembly.sbci) + (1 * hw.assembly.adiw) + (1 * hw.assembly.cp) + (1 * hw.assembly.cpc) + (1 * hw.assembly.brge) + (1 * hw.assembly.rjmp));
}
generic_timer += ((4 * hw.assembly.ldd) + (4 * hw.assembly.mov) + (1 * hw.assembly.adiw) + (1 * hw.assembly.in) + (1 * hw.assembly.cli) + (3 * hw.assembly.out) + (8 * hw.assembly.pop) + (1 * hw.assembly.ret));
return sum;
}
double generic_timing_double_transposed_direct_form_2(double w[], double x, double a[], double b[], int Na, int Nb) {
generic_timer += ((8 * hw.assembly.push) + (14 * hw.assembly.std) + (3 * hw.assembly.out) + (3 * hw.assembly.in) + (1 * hw.assembly.sbiw) + (1 * hw.assembly.cli));
double *a_ptr, *b_ptr;
double yout = 0;
a_ptr = &a[1];
b_ptr = &b[0];
int Nw = Na > Nb ? Na : Nb;
yout = (*b_ptr++ * x) + w[0];
int j;
generic_timer += ((15 * hw.assembly.std) + (22 * hw.assembly.ldd) + (24 * hw.assembly.mov) + (2 * hw.assembly.rcall) + (2 * hw.assembly.ld) + (1 * hw.assembly.cp) + (1 * hw.assembly.cpc) + (1 * hw.assembly.subi) + (1 * hw.assembly.sbci) + (1 * hw.assembly.brge) + (1 * hw.assembly.adiw));
generic_timer += ((2 * hw.assembly.std) + (1 * hw.assembly.rjmp));
for (j = 0; j < Nw - 1; j++) {
w[j] = w[j + 1];
if (j < Na - 1) {
w[j] -= *a_ptr++ * yout;
}
if (j < Nb - 1) {
w[j] += *b_ptr++ * x;
}
generic_timer += ((70 * hw.assembly.mov) + (65 * hw.assembly.ldd) + (12 * hw.assembly.lsl) + (12 * hw.assembly.rol) + (15 * hw.assembly.std) + (6 * hw.assembly.add) + (6 * hw.assembly.adc) + (2 * hw.assembly.adiw) + (3 * hw.assembly.cpc) + (3 * hw.assembly.cp) + (5 * hw.assembly.ld) + (4 * hw.assembly.rcall) + (5 * hw.assembly.subi) + (3 * hw.assembly.rjmp) + (2 * hw.assembly.brlt) + (3 * hw.assembly.st) + (2 * hw.assembly.sbci) + (3 * hw.assembly.sbc) + (1 * hw.assembly.brge));
}
generic_timer += ((4 * hw.assembly.ldd) + (4 * hw.assembly.mov) + (8 * hw.assembly.pop) + (3 * hw.assembly.out) + (1 * hw.assembly.in) + (1 * hw.assembly.cli) + (1 * hw.assembly.adiw) + (1 * hw.assembly.ret));
return yout;
}
void double_direct_form_1_impl2(double x[], int x_size, double b[], int b_size, double a[], int a_size, double y[]){
int i = 0; int j = 0;
double v[x_size];
for(i = 0; i < x_size; i++){
v[i] = 0;
for(j = 0; j < b_size; j++){
if (j > i) break;
v[i] = v[i] + x[i-j] * b[j];
}
}
y[0] = v[0];
for(i = 1; i < x_size; i++){
y[i] = 0;
y[i] = y[i] + v[i];
for(j = 1; j < a_size; j++){
if (j > i) break;
y[i] = y[i] + y[i-j] * ((-1) * a[j]);
}
}
}
void fxp_direct_form_1_impl2(fxp_t x[], int x_size, fxp_t b[], int b_size, fxp_t a[], int a_size, fxp_t y[]){
int i = 0; int j = 0;
fxp_t v[x_size];
for(i = 0; i < x_size; i++){
v[i] = 0;
for(j = 0; j < b_size; j++){
if (j > i) break;
v[i] = fxp_add(v[i], fxp_mult(x[i-j], b[j]));
}
}
y[0] = v[0];
for(i = 1; i < x_size; i++){
y[i] = 0;
y[i] = fxp_add(y[i], v[i]);
for(j = 1; j < a_size; j++){
if (j > i) break;
y[i] = fxp_add(y[i], fxp_mult(y[i-j] , -a[j]));
}
}
}
# 26 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/delta-operator.h" 1
# 19 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/delta-operator.h"
# 1 "/usr/include/assert.h" 1 3 4
# 20 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/delta-operator.h" 2
# 1 "/usr/include/assert.h" 1 3 4
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/delta-operator.h" 2
int nchoosek(int n, int k){
if (k == 0)
return 1;
return (n * nchoosek(n - 1, k - 1)) / k;
}
void generate_delta_coefficients(double vetor[], double out[], int n, double delta){
int i,j;
int N = n - 1;
double sum_delta_operator;
for(i=0; i<=N; i++)
{
sum_delta_operator = 0;
for(j=0; j<=i; j++)
{
sum_delta_operator = sum_delta_operator + vetor[j]*nchoosek(N-j,i-j);
}
out[i] = internal_pow(delta,N-i)*sum_delta_operator;
}
}
void get_delta_transfer_function(double b[], double b_out[], int b_size, double a[], double a_out[], int a_size, double delta){
generate_delta_coefficients(b, b_out, b_size, delta);
generate_delta_coefficients(a, a_out, a_size, delta);
}
void get_delta_transfer_function_with_base(double b[], double b_out[], int b_size, double a[], double a_out[], int a_size, double delta){
int i,j;
int N = a_size - 1;
int M = b_size - 1;
double sum_delta_operator;
for(i=0; i<=N; i++)
{
sum_delta_operator = 0;
for(j=0; j<=i; j++)
{
sum_delta_operator = sum_delta_operator + a[j]*nchoosek(N-j,i-j);
}
a_out[i] = internal_pow(delta,N-i)*sum_delta_operator;
}
for(i=0; i<=M; i++)
{
sum_delta_operator = 0;
for(j=0; j<=i; j++)
{
sum_delta_operator = sum_delta_operator + b[j]*nchoosek(M-j,i-j);
}
b_out[i] = internal_pow(delta,M-i)*sum_delta_operator;
}
}
# 27 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/closed-loop.h" 1
# 28 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/closed-loop.h"
void ft_closedloop_series(double c_num[], int Nc_num, double c_den[], int Nc_den, double model_num[], int Nmodel_num, double model_den[], int Nmodel_den, double ans_num[], int Nans_num, double ans_den[], int Nans_den){
Nans_num = Nc_num + Nmodel_num - 1;
Nans_den = Nc_den + Nmodel_den - 1 ;
double den_mult [Nans_den];
poly_mult(c_num, Nc_num, model_num, Nmodel_num, ans_num, Nans_num);
poly_mult(c_den, Nc_den, model_den, Nmodel_den, den_mult, Nans_den );
poly_sum(ans_num, Nans_num , den_mult, Nans_den , ans_den, Nans_den);
}
void ft_closedloop_sensitivity(double c_num[], int Nc_num, double c_den[], int Nc_den, double model_num[], int Nmodel_num, double model_den[], int Nmodel_den, double ans_num[], int Nans_num, double ans_den[], int Nans_den){
int Nans_num_p = Nc_num + Nmodel_num-1;
Nans_den = Nc_den + Nmodel_den-1;
Nans_num = Nc_den + Nmodel_den-1;
double num_mult [Nans_num_p];
poly_mult(c_den, Nc_den, model_den, Nmodel_den, ans_num, Nans_num);
poly_mult(c_num, Nc_num, model_num, Nmodel_num, num_mult, Nans_num_p);
poly_sum(ans_num, Nans_num, num_mult, Nans_num_p, ans_den, Nans_den);
}
void ft_closedloop_feedback(double c_num[], int Nc_num, double c_den[], int Nc_den, double model_num[], int Nmodel_num, double model_den[], int Nmodel_den, double ans_num[], int Nans_num, double ans_den[], int Nans_den){
Nans_num = Nc_den + Nmodel_num - 1;
Nans_den = Nc_den + Nmodel_den - 1;
int Nnum_mult = Nc_num + Nmodel_num - 1;
double den_mult [Nans_den];
double num_mult [Nnum_mult];
poly_mult(c_num, Nc_num, model_num, Nmodel_num, num_mult, Nnum_mult);
poly_mult(c_den, Nc_den, model_den, Nmodel_den, den_mult, Nans_den);
poly_sum(num_mult, Nnum_mult, den_mult, Nans_den, ans_den, Nans_den);
poly_mult(c_den, Nc_den, model_num, Nmodel_num, ans_num, Nans_num);
}
int check_stability_closedloop(double a[], int n, double plant_num[], int p_num_size, double plant_den[], int p_den_size){
int columns = n;
double m[2 * n - 1][n];
int i,j;
int first_is_positive = 0;
double * p_num = plant_num;
double * p_den = plant_den;
double sum = 0;
for (i=0; i < n; i++){
sum += a[i];
}
__DSVERIFIER_assert(sum > 0);
sum = 0;
for (i=0; i < n; i++){
sum += a[i] * internal_pow(-1, n-1-i);
}
sum = sum * internal_pow(-1, n-1);
__DSVERIFIER_assert(sum > 0);
__DSVERIFIER_assert(internal_abs(a[n-1]) < a[0]);
for (i=0; i < 2 * n - 1; i++){
for (j=0; j < columns; j++){
m[i][j] = 0;
if (i == 0){
m[i][j] = a[j];
continue;
}
if (i % 2 != 0 ){
int x;
for(x=0; x<columns;x++){
m[i][x] = m[i-1][columns-x-1];
}
columns = columns - 1;
j = columns;
}else{
__DSVERIFIER_assert(m[i-2][0] > 0);
m[i][j] = m[i-2][j] - (m[i-2][columns] / m[i-2][0]) * m[i-1][j];
__DSVERIFIER_assert((m[0][0] >= 0) && (m[i][0] >= 0));
}
}
}
return 1;
}
# 28 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h" 1
# 17 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h"
extern digital_system ds;
extern digital_system plant;
extern digital_system control;
extern implementation impl;
extern filter_parameters filter;
extern hardware hw;
void initialization(){
if (impl.frac_bits >= 32){
printf("impl.frac_bits must be less than word width!\n");
}
if (impl.int_bits >= 32 - impl.frac_bits){
printf("impl.int_bits must be less than word width subtracted by precision!\n");
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h" 3 4
((void) sizeof ((
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h"
0
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h"
0
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h" 3 4
) ; else __assert_fail (
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h"
"0"
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h", 33, __extension__ __PRETTY_FUNCTION__); }))
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h"
;
}
if(impl.frac_bits >= 31){
_fxp_one = 0x7fffffff;
}else{
_fxp_one = (0x00000001 << impl.frac_bits);
}
_fxp_half = (0x00000001 << (impl.frac_bits - 1));
_fxp_minus_one = -(0x00000001 << impl.frac_bits);
_fxp_min = -(0x00000001 << (impl.frac_bits + impl.int_bits - 1));
_fxp_max = (0x00000001 << (impl.frac_bits + impl.int_bits - 1)) - 1;
_fxp_fmask = ((((int32_t) 1) << impl.frac_bits) - 1);
_fxp_imask = ((0x80000000) >> (32 - impl.frac_bits - 1));
_dbl_min = _fxp_min;
_dbl_min /= (1 << impl.frac_bits);
_dbl_max = _fxp_max;
_dbl_max /= (1 << impl.frac_bits);
if ((impl.scale == 0) || (impl.scale == 1)){
impl.scale = 1;
return;
}
if (impl.min != 0){
impl.min = impl.min / impl.scale;
}
if (impl.max != 0){
impl.max = impl.max / impl.scale;
}
# 80 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/initialization.h"
}
# 29 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/state-space.h" 1
# 19 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/state-space.h"
extern digital_system_state_space _controller;
extern int nStates;
extern int nInputs;
extern int nOutputs;
double double_state_space_representation(void){
double result1[4][4];
double result2[4][4];
int i, j;
for(i=0; i<4;i++){
for(j=0; j<4;j++){
result1[i][j]=0;
result2[i][j]=0;
}
}
double_matrix_multiplication(nOutputs,nStates,nStates,1,_controller.C,_controller.states,result1);
double_matrix_multiplication(nOutputs,nInputs,nInputs,1,_controller.D,_controller.inputs,result2);
double_add_matrix(nOutputs,
1,
result1,
result2,
_controller.outputs);
double_matrix_multiplication(nStates,nStates,nStates,1,_controller.A,_controller.states,result1);
double_matrix_multiplication(nStates,nInputs,nInputs,1,_controller.B,_controller.inputs,result2);
double_add_matrix(nStates,
1,
result1,
result2,
_controller.states);
return _controller.outputs[0][0];
}
double fxp_state_space_representation(void){
fxp_t result1[4][4];
fxp_t result2[4][4];
int i, j;
for(i=0; i<4;i++){
for(j=0; j<4;j++){
result1[i][j]=0;
result2[i][j]=0;
}
}
fxp_t A_fpx[4][4];
fxp_t B_fpx[4][4];
fxp_t C_fpx[4][4];
fxp_t D_fpx[4][4];
fxp_t states_fpx[4][4];
fxp_t inputs_fpx[4][4];
fxp_t outputs_fpx[4][4];
for(i=0; i<4;i++){
for(j=0; j<4;j++){
A_fpx[i][j]=0;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
B_fpx[i][j]=0;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
C_fpx[i][j]=0;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
D_fpx[i][j]=0;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
states_fpx[i][j]=0;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
inputs_fpx[i][j]=0;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
outputs_fpx[i][j]=0;
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
A_fpx[i][j]= fxp_double_to_fxp(_controller.A[i][j]);
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nInputs;j++){
B_fpx[i][j]= fxp_double_to_fxp(_controller.B[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<nStates;j++){
C_fpx[i][j]= fxp_double_to_fxp(_controller.C[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<nInputs;j++){
D_fpx[i][j]= fxp_double_to_fxp(_controller.D[i][j]);
}
}
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
states_fpx[i][j]= fxp_double_to_fxp(_controller.states[i][j]);
}
}
for(i=0; i<nInputs;i++){
for(j=0; j<1;j++){
inputs_fpx[i][j]= fxp_double_to_fxp(_controller.inputs[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<1;j++){
outputs_fpx[i][j]= fxp_double_to_fxp(_controller.outputs[i][j]);
}
}
fxp_matrix_multiplication(nOutputs,nStates,nStates,1,C_fpx,states_fpx,result1);
fxp_matrix_multiplication(nOutputs,nInputs,nInputs,1,D_fpx,inputs_fpx,result2);
fxp_add_matrix(nOutputs,
1,
result1,
result2,
outputs_fpx);
fxp_matrix_multiplication(nStates,nStates,nStates,1,A_fpx,states_fpx,result1);
fxp_matrix_multiplication(nStates,nInputs,nInputs,1,B_fpx,inputs_fpx,result2);
fxp_add_matrix(nStates,
1,
result1,
result2,
states_fpx);
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
_controller.states[i][j]= fxp_to_double(states_fpx[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<1;j++){
_controller.outputs[i][j]= fxp_to_double(outputs_fpx[i][j]);
}
}
return _controller.outputs[0][0];
}
# 30 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/filter_functions.h" 1
# 20 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/core/filter_functions.h"
double sinTyl(double x, int precision){
double sine;
double xsquared = x*x;
double aux;
if (precision < 0)
{
printf("Warning: Function sinTyl from bmc/core/filter_functions.h: "
"Precision must be a positive integer. Assuming 0 precision\n");
precision = 0;
}
if (precision >= 0)
{
aux = 0;
sine = aux;
if (precision >= 1)
{
aux = x;
sine += aux;
if (precision >= 2)
{
aux = aux*xsquared;
sine -= aux/6;
if (precision >= 3)
{
aux = aux*xsquared;
sine +=aux/120;
if(precision >=4)
{
aux = aux*xsquared;
sine -=aux/5040;
if(precision >= 5)
{
aux = aux*xsquared;
sine +=aux/362880;
if(precision >= 6)
{
aux = aux*xsquared;
sine -=aux/39916800;
if (precision >= 7)
printf("Warning: Function sinTyl "
"from bmc/core/filter_functions.h: Precision "
"representation exceeded. Assuming maximum precision of 6\n");
}
}
}
}
}
}
}
return sine;
}
double cosTyl(double x, int precision){
double cosine;
double xsquared = x*x;
double aux;
if (precision < 0)
{
printf("Warning: Function cosTyl from bmc/core/filter_functions.h: "
"Precision must be a positive integer. Assuming 0 precision\n");
precision = 0;
}
if (precision >= 0)
{
aux = 0;
cosine = aux;
if (precision >= 1)
{
aux = 1;
cosine = 1;
if (precision >= 2)
{
aux = xsquared;
cosine -= aux/2;
if (precision >= 3)
{
aux = aux*xsquared;
cosine += aux/24;
if(precision >=4)
{
aux = aux*xsquared;
cosine -=aux/720;
if(precision >= 5)
{
aux = aux*xsquared;
cosine +=aux/40320;
if(precision >= 6)
{
aux = aux*xsquared;
cosine -=aux/3628800;
if (precision >= 7) printf("Warning: Function sinTyl "
"from bmc/core/filter_functions.h: Precision "
"representation exceeded. Assuming maximum precision of 6\n");
}
}
}
}
}
}
}
return cosine;
}
double atanTyl(double x, int precision){
double atangent;
double xsquared = x*x;
double aux;
if (precision < 0)
{
printf("Warning: Function sinTyl from bmc/core/filter_functions.h: "
"Precision must be a positive integer. Assuming 0 precision\n");
precision = 0;
}
if (precision >= 0)
{
aux = 0;
atangent = aux;
if (precision >= 1)
{
aux = x;
atangent = aux;
if (precision >= 2)
{
aux = xsquared;
atangent -= aux/3;
if (precision >= 3)
{
aux = aux*xsquared;
atangent += aux/5;
if(precision >=4)
{
aux = aux*xsquared;
atangent -=aux/7;
if (precision >= 7)
printf("Warning: Function sinTyl from bmc/core/filter_functions.h: "
"Precision representation exceeded. Assuming maximum precision of 4\n");
}
}
}
}
}
return atangent;
}
float sqrt1(const float x)
{
const float xhalf = 0.5f*x;
union
{
float x;
int i;
} u;
u.x = x;
u.i = 0x5f3759df - (u.i >> 1);
return x*u.x*(1.5f - xhalf*u.x*u.x);
}
float sqrt2(const float x)
{
union
{
int i;
float x;
} u;
u.x = x;
u.i = (1<<29) + (u.i >> 1) - (1<<22);
return u.x;
}
float fabsolut(float x)
{
if (x < 0)
x = -x;
return x;
}
static float sqrt3(float val)
{
float x = val/10;
float dx;
double diff;
double min_tol = 0.00001;
int i, flag;
flag = 0;
if (val == 0 ) x = 0;
else
{
for (i=1;i<20;i++)
{
if (!flag)
{
dx = (val - (x*x)) / (2.0 * x);
x = x + dx;
diff = val - (x*x);
if (fabsolut(diff) <= min_tol) flag = 1;
}
else x =x;
}
}
return (x);
}
# 31 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_overflow.h" 1
# 19 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_overflow.h"
int nondet_int();
float nondet_float();
extern digital_system ds;
extern implementation impl;
int verify_overflow(void) {
fxp_t a_fxp[ds.a_size];
fxp_t b_fxp[ds.b_size];
fxp_double_to_fxp_array(ds.a, a_fxp, ds.a_size);
fxp_double_to_fxp_array(ds.b, b_fxp, ds.b_size);
# 73 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_overflow.h"
fxp_t min_fxp = fxp_double_to_fxp(impl.min);
fxp_t max_fxp = fxp_double_to_fxp(impl.max);
fxp_t y[X_SIZE_VALUE];
fxp_t x[X_SIZE_VALUE];
int i;
for (i = 0; i < X_SIZE_VALUE; ++i) {
y[i] = 0;
x[i] = nondet_int();
__DSVERIFIER_assume(x[i] >= min_fxp && x[i] <= max_fxp);
}
int Nw = 0;
Nw = ds.a_size > ds.b_size ? ds.a_size : ds.b_size;
fxp_t yaux[ds.a_size];
fxp_t xaux[ds.b_size];
fxp_t waux[Nw];
for (i = 0; i < ds.a_size; ++i) {
yaux[i] = 0;
}
for (i = 0; i < ds.b_size; ++i) {
xaux[i] = 0;
}
for (i = 0; i < Nw; ++i) {
waux[i] = 0;
}
fxp_t xk, temp;
fxp_t *aptr, *bptr, *xptr, *yptr, *wptr;
int j;
for (i = 0; i < X_SIZE_VALUE; ++i) {
# 123 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_overflow.h"
shiftR(0, waux, Nw);
y[i] = fxp_direct_form_2(waux, x[i], a_fxp, b_fxp, ds.a_size, ds.b_size);
# 174 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_overflow.h"
}
overflow_mode = 1;
fxp_verify_overflow_array(y, X_SIZE_VALUE);
return 0;
}
# 33 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 1
# 15 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
extern digital_system ds;
extern implementation impl;
extern digital_system_state_space _controller;
extern int nStates;
extern int nInputs;
extern int nOutputs;
int verify_limit_cycle_state_space(void){
double stateMatrix[4][4];
double outputMatrix[4][4];
double arrayLimitCycle[4];
double result1[4][4];
double result2[4][4];
int i, j, k;
for(i=0; i<4;i++){
for(j=0; j<4;j++){
result1[i][j]=0;
result2[i][j]=0;
stateMatrix[i][j]=0;
outputMatrix[i][j]=0;
}
}
double_matrix_multiplication(nOutputs,nStates,nStates,1,_controller.C,_controller.states,result1);
double_matrix_multiplication(nOutputs,nInputs,nInputs,1,_controller.D,_controller.inputs,result2);
double_add_matrix(nOutputs,
1,
result1,
result2,
_controller.outputs);
k = 0;
for (i = 1; i < 0; i++) {
double_matrix_multiplication(nStates,nStates,nStates,1,_controller.A,_controller.states,result1);
double_matrix_multiplication(nStates,nInputs,nInputs,1,_controller.B,_controller.inputs,result2);
double_add_matrix(nStates,
1,
result1,
result2,
_controller.states);
double_matrix_multiplication(nOutputs,nStates,nStates,1,_controller.C,_controller.states,result1);
double_matrix_multiplication(nOutputs,nInputs,nInputs,1,_controller.D,_controller.inputs,result2);
double_add_matrix(nOutputs,
1,
result1,
result2,
_controller.outputs);
int l;
for(l = 0; l < nStates; l++){
stateMatrix[l][k] = _controller.states[l][0];
}
for(l = 0; l < nOutputs; l++){
stateMatrix[l][k] = _controller.outputs[l][0];
}
k++;
}
printf("#matrix STATES -------------------------------");
print_matrix(stateMatrix,nStates,0);
printf("#matrix OUTPUTS -------------------------------");
print_matrix(outputMatrix,nOutputs,0);
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
((void) sizeof ((
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
0
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
0
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
) ; else __assert_fail (
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
"0"
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h", 93, __extension__ __PRETTY_FUNCTION__); }))
# 93 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
;
for(i=0; i<nStates;i++){
for(j=0; j<0;j++){
arrayLimitCycle[j] = stateMatrix[i][j];
}
double_check_persistent_limit_cycle(arrayLimitCycle,0);
}
for(i=0; i<nOutputs;i++){
for(j=0; j<0;j++){
arrayLimitCycle[j] = outputMatrix[i][j];
}
double_check_persistent_limit_cycle(arrayLimitCycle,0);
}
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
((void) sizeof ((
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
0
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
0
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
) ; else __assert_fail (
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
"0"
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h", 110, __extension__ __PRETTY_FUNCTION__); }))
# 110 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
;
}
int verify_limit_cycle(void){
overflow_mode = 3;
int i;
int Set_xsize_at_least_two_times_Na = 2 * ds.a_size;
printf("X_SIZE must be at least 2 * ds.a_size");
__DSVERIFIER_assert(X_SIZE_VALUE >= Set_xsize_at_least_two_times_Na);
fxp_t a_fxp[ds.a_size];
fxp_t b_fxp[ds.b_size];
fxp_double_to_fxp_array(ds.a, a_fxp, ds.a_size);
fxp_double_to_fxp_array(ds.b, b_fxp, ds.b_size);
# 168 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
fxp_t y[X_SIZE_VALUE];
fxp_t x[X_SIZE_VALUE];
fxp_t min_fxp = fxp_double_to_fxp(impl.min);
fxp_t max_fxp = fxp_double_to_fxp(impl.max);
fxp_t xaux[ds.b_size];
int nondet_constant_input = nondet_int();
__DSVERIFIER_assume(nondet_constant_input >= min_fxp && nondet_constant_input <= max_fxp);
for (i = 0; i < X_SIZE_VALUE; ++i) {
x[i] = nondet_constant_input;
y[i] = 0;
}
for (i = 0; i < ds.b_size; ++i) {
xaux[i] = nondet_constant_input;
}
int Nw = 0;
Nw = ds.a_size > ds.b_size ? ds.a_size : ds.b_size;
fxp_t yaux[ds.a_size];
fxp_t y0[ds.a_size];
fxp_t waux[Nw];
fxp_t w0[Nw];
# 206 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
for (i = 0; i < Nw; ++i) {
waux[i] = nondet_int();
__DSVERIFIER_assume(waux[i] >= min_fxp && waux[i] <= max_fxp);
w0[i] = waux[i];
}
fxp_t xk, temp;
fxp_t *aptr, *bptr, *xptr, *yptr, *wptr;
int j;
for(i=0; i<X_SIZE_VALUE; ++i){
# 228 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
shiftR(0, waux, Nw);
y[i] = fxp_direct_form_2(waux, x[i], a_fxp, b_fxp, ds.a_size, ds.b_size);
# 278 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle.h"
}
fxp_check_persistent_limit_cycle(y, X_SIZE_VALUE);
return 0;
}
# 34 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error.h" 1
# 17 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error.h"
extern digital_system ds;
extern implementation impl;
int verify_error(void){
overflow_mode = 2;
double a_cascade[100];
int a_cascade_size;
double b_cascade[100];
int b_cascade_size;
fxp_t a_fxp[ds.a_size];
fxp_t b_fxp[ds.b_size];
fxp_double_to_fxp_array(ds.a, a_fxp, ds.a_size);
fxp_double_to_fxp_array(ds.b, b_fxp, ds.b_size);
# 69 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error.h"
fxp_t min_fxp = fxp_double_to_fxp(impl.min);
fxp_t max_fxp = fxp_double_to_fxp(impl.max);
fxp_t y[X_SIZE_VALUE];
fxp_t x[X_SIZE_VALUE];
double yf[X_SIZE_VALUE];
double xf[X_SIZE_VALUE];
int Nw = 0;
Nw = ds.a_size > ds.b_size ? ds.a_size : ds.b_size;
fxp_t yaux[ds.a_size];
fxp_t xaux[ds.b_size];
fxp_t waux[Nw];
double yfaux[ds.a_size];
double xfaux[ds.b_size];
double wfaux[Nw];
int i;
for (i = 0; i < ds.a_size; ++i) {
yaux[i] = 0;
yfaux[i] = 0;
}
for (i = 0; i < ds.b_size; ++i) {
xaux[i] = 0;
xfaux[i] = 0;
}
for (i = 0; i < Nw; ++i) {
waux[i] = 0;
wfaux[i] = 0;
}
for (i = 0; i < X_SIZE_VALUE; ++i) {
y[i] = 0;
x[i] = nondet_int();
__DSVERIFIER_assume(x[i] >= min_fxp && x[i] <= max_fxp);
yf[i] = 0.0f;
xf[i] = fxp_to_double(x[i]);
}
for (i = 0; i < X_SIZE_VALUE; ++i) {
# 139 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error.h"
shiftRboth(0.0f, wfaux, 0, waux, Nw);
y[i] = fxp_direct_form_2(waux, x[i], a_fxp, b_fxp, ds.a_size, ds.b_size);
yf[i] = double_direct_form_2(wfaux, xf[i], ds.a, ds.b, ds.a_size, ds.b_size);
# 169 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error.h"
double absolute_error = yf[i] - fxp_to_double(y[i]);
__DSVERIFIER_assert(absolute_error < (impl.max_error) && absolute_error > (-impl.max_error));
}
return 0;
}
# 35 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h" 1
# 13 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
extern digital_system ds;
extern implementation impl;
int verify_zero_input_limit_cycle(void){
overflow_mode = 3;
int i,j;
int Set_xsize_at_least_two_times_Na = 2 * ds.a_size;
printf("X_SIZE must be at least 2 * ds.a_size");
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h" 3 4
((void) sizeof ((
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
X_SIZE_VALUE >= Set_xsize_at_least_two_times_Na
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
X_SIZE_VALUE >= Set_xsize_at_least_two_times_Na
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h" 3 4
) ; else __assert_fail (
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
"X_SIZE_VALUE >= Set_xsize_at_least_two_times_Na"
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h", 23, __extension__ __PRETTY_FUNCTION__); }))
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
;
fxp_t a_fxp[ds.a_size];
fxp_t b_fxp[ds.b_size];
fxp_double_to_fxp_array(ds.a, a_fxp, ds.a_size);
fxp_double_to_fxp_array(ds.b, b_fxp, ds.b_size);
# 71 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
fxp_t min_fxp = fxp_double_to_fxp(impl.min);
fxp_t max_fxp = fxp_double_to_fxp(impl.max);
fxp_t y[X_SIZE_VALUE];
fxp_t x[X_SIZE_VALUE];
for (i = 0; i < X_SIZE_VALUE; ++i) {
y[i] = 0;
x[i] = 0;
}
int Nw = 0;
Nw = ds.a_size > ds.b_size ? ds.a_size : ds.b_size;
fxp_t yaux[ds.a_size];
fxp_t xaux[ds.b_size];
fxp_t waux[Nw];
fxp_t y0[ds.a_size];
fxp_t w0[Nw];
# 104 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
for (i = 0; i < Nw; ++i) {
waux[i] = nondet_int();
__DSVERIFIER_assume(waux[i] >= min_fxp && waux[i] <= max_fxp);
w0[i] = waux[i];
}
for (i = 0; i < ds.b_size; ++i) {
xaux[i] = 0;
}
fxp_t xk, temp;
fxp_t *aptr, *bptr, *xptr, *yptr, *wptr;
for(i=0; i<X_SIZE_VALUE; ++i){
# 132 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
shiftR(0, waux, Nw);
y[i] = fxp_direct_form_2(waux, x[i], a_fxp, b_fxp, ds.a_size, ds.b_size);
# 188 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_zero_input_limit_cycle.h"
}
fxp_check_persistent_limit_cycle(y, X_SIZE_VALUE);
return 0;
}
# 36 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h" 1
# 16 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h"
int nondet_int();
float nondet_float();
extern digital_system ds;
extern implementation impl;
extern hardware hw;
int generic_timer = 0;
int verify_generic_timing(void) {
double y[X_SIZE_VALUE];
double x[X_SIZE_VALUE];
int i;
for (i = 0; i < X_SIZE_VALUE; ++i) {
y[i] = 0;
x[i] = nondet_float();
__DSVERIFIER_assume(x[i] >= impl.min && x[i] <= impl.max);
}
int Nw = 0;
Nw = ds.a_size > ds.b_size ? ds.a_size : ds.b_size;
double yaux[ds.a_size];
double xaux[ds.b_size];
double waux[Nw];
for (i = 0; i < ds.a_size; ++i) {
yaux[i] = 0;
}
for (i = 0; i < ds.b_size; ++i) {
xaux[i] = 0;
}
for (i = 0; i < Nw; ++i) {
waux[i] = 0;
}
double xk, temp;
double *aptr, *bptr, *xptr, *yptr, *wptr;
int j;
generic_timer += ((2 * hw.assembly.std) + (1 * hw.assembly.rjmp));
double initial_timer = generic_timer;
for (i = 0; i < X_SIZE_VALUE; ++i) {
generic_timer += ((2 * hw.assembly.ldd) + (1 * hw.assembly.adiw) + (2 * hw.assembly.std));
generic_timer += ((2 * hw.assembly.ldd) + (1 * hw.assembly.cpi) + (1 * hw.assembly.cpc) + (1 * hw.assembly.brlt));
# 79 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h"
generic_timing_shift_r_double(0, waux, Nw);
y[i] = generic_timing_double_direct_form_2(waux, x[i], ds.a, ds.b, ds.a_size, ds.b_size);
double spent_time = (((double) generic_timer) * hw.cycle);
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h" 3 4
((void) sizeof ((
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h"
spent_time <= ds.sample_time
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h"
spent_time <= ds.sample_time
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h" 3 4
) ; else __assert_fail (
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h"
"spent_time <= ds.sample_time"
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h", 89, __extension__ __PRETTY_FUNCTION__); }))
# 89 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_generic_timing.h"
;
generic_timer = initial_timer;
}
return 0;
}
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_timing_msp430.h" 1
# 16 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_timing_msp430.h"
int nondet_int();
float nondet_float();
extern digital_system ds;
extern implementation impl;
int verify_timing_msp_430(void) {
double y[X_SIZE_VALUE];
double x[X_SIZE_VALUE];
int i;
for (i = 0; i < X_SIZE_VALUE; ++i) {
y[i] = 0;
x[i] = nondet_float();
__DSVERIFIER_assume(x[i] >= impl.min && x[i] <= impl.max);
}
int Nw = 0;
Nw = ds.a_size > ds.b_size ? ds.a_size : ds.b_size;
double yaux[ds.a_size];
double xaux[ds.b_size];
double waux[Nw];
for (i = 0; i < ds.a_size; ++i) {
yaux[i] = 0;
}
for (i = 0; i < ds.b_size; ++i) {
xaux[i] = 0;
}
for (i = 0; i < Nw; ++i) {
waux[i] = 0;
}
double xk, temp;
double *aptr, *bptr, *xptr, *yptr, *wptr;
int j;
for (i = 0; i < X_SIZE_VALUE; ++i) {
# 69 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_timing_msp430.h"
shiftR(0, waux, Nw);
y[i] = double_direct_form_2_MSP430(waux, x[i], ds.a, ds.b, ds.a_size, ds.b_size);
# 121 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_timing_msp430.h"
}
return 0;
}
# 38 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h" 1
# 21 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h"
extern digital_system ds;
extern implementation impl;
int verify_stability(void){
overflow_mode = 0;
fxp_t a_fxp[ds.a_size];
fxp_double_to_fxp_array(ds.a, a_fxp, ds.a_size);
double _a[ds.a_size];
fxp_to_double_array(_a, a_fxp, ds.a_size);
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h" 3 4
((void) sizeof ((
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h"
check_stability(_a, ds.a_size)
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h"
check_stability(_a, ds.a_size)
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h" 3 4
) ; else __assert_fail (
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h"
"check_stability(_a, ds.a_size)"
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h", 37, __extension__ __PRETTY_FUNCTION__); }))
# 37 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h"
;
# 83 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability.h"
return 0;
}
# 39 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_minimum_phase.h" 1
# 21 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_minimum_phase.h"
extern digital_system ds;
extern implementation impl;
int verify_minimum_phase(void){
overflow_mode = 0;
fxp_t b_fxp[ds.b_size];
fxp_double_to_fxp_array(ds.b, b_fxp, ds.b_size);
double _b[ds.b_size];
fxp_to_double_array(_b, b_fxp, ds.b_size);
__DSVERIFIER_assert(check_stability(_b, ds.b_size));
# 85 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_minimum_phase.h"
return 0;
}
# 40 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability_closedloop.h" 1
# 17 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability_closedloop.h"
extern digital_system plant;
extern digital_system plant_cbmc;
extern digital_system controller;
int verify_stability_closedloop_using_dslib(void){
double * c_num = controller.b;
int c_num_size = controller.b_size;
double * c_den = controller.a;
int c_den_size = controller.a_size;
fxp_t c_num_fxp[controller.b_size];
fxp_double_to_fxp_array(c_num, c_num_fxp, controller.b_size);
fxp_t c_den_fxp[controller.a_size];
fxp_double_to_fxp_array(c_den, c_den_fxp, controller.a_size);
double c_num_qtz[controller.b_size];
fxp_to_double_array(c_num_qtz, c_num_fxp, controller.b_size);
double c_den_qtz[controller.a_size];
fxp_to_double_array(c_den_qtz, c_den_fxp, controller.a_size);
double * p_num = plant.b;
int p_num_size = plant.b_size;
double * p_den = plant.a;
int p_den_size = plant.a_size;
double ans_num[100];
int ans_num_size = controller.b_size + plant.b_size - 1;
double ans_den[100];
int ans_den_size = controller.a_size + plant.a_size - 1;
# 68 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability_closedloop.h"
printf("Verifying stability for closedloop function\n");
__DSVERIFIER_assert(check_stability_closedloop(ans_den, ans_den_size, p_num, p_num_size, p_den, p_den_size));
return 0;
}
# 41 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle_closedloop.h" 1
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle_closedloop.h"
extern digital_system plant;
extern digital_system plant_cbmc;
extern digital_system controller;
double nondet_double();
int verify_limit_cycle_closed_loop(void){
overflow_mode = 3;
double * c_num = controller.b;
int c_num_size = controller.b_size;
double * c_den = controller.a;
int c_den_size = controller.a_size;
fxp_t c_num_fxp[controller.b_size];
fxp_double_to_fxp_array(c_num, c_num_fxp, controller.b_size);
fxp_t c_den_fxp[controller.a_size];
fxp_double_to_fxp_array(c_den, c_den_fxp, controller.a_size);
double c_num_qtz[controller.b_size];
fxp_to_double_array(c_num_qtz, c_num_fxp, controller.b_size);
double c_den_qtz[controller.a_size];
fxp_to_double_array(c_den_qtz, c_den_fxp, controller.a_size);
double * p_num = plant.b;
int p_num_size = plant.b_size;
double * p_den = plant.a;
int p_den_size = plant.a_size;
double ans_num[100];
int ans_num_size = controller.b_size + plant.b_size - 1;
double ans_den[100];
int ans_den_size = controller.a_size + plant.a_size - 1;
int i;
double y[X_SIZE_VALUE];
double x[X_SIZE_VALUE];
double xaux[ans_num_size];
double nondet_constant_input = nondet_double();
__DSVERIFIER_assume(nondet_constant_input >= impl.min && nondet_constant_input <= impl.max);
for (i = 0; i < X_SIZE_VALUE; ++i) {
x[i] = nondet_constant_input;
y[i] = 0;
}
for (i = 0; i < ans_num_size; ++i) {
xaux[i] = nondet_constant_input;
}
double yaux[ans_den_size];
double y0[ans_den_size];
int Nw = ans_den_size > ans_num_size ? ans_den_size : ans_num_size;
double waux[Nw];
double w0[Nw];
# 105 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle_closedloop.h"
for (i = 0; i < Nw; ++i) {
waux[i] = nondet_int();
__DSVERIFIER_assume(waux[i] >= impl.min && waux[i] <= impl.max);
w0[i] = waux[i];
}
double xk, temp;
double *aptr, *bptr, *xptr, *yptr, *wptr;
int j;
for(i=0; i<X_SIZE_VALUE; ++i){
# 128 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle_closedloop.h"
shiftRDdouble(0, waux, Nw);
y[i] = double_direct_form_2(waux, x[i], ans_den, ans_num, ans_den_size, ans_num_size);
}
double_check_persistent_limit_cycle(y, X_SIZE_VALUE);
return 0;
}
# 42 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_closedloop.h" 1
# 23 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_closedloop.h"
extern digital_system plant;
extern digital_system plant_cbmc;
extern digital_system controller;
int verify_error_closedloop(void){
overflow_mode = 3;
double * c_num = controller.b;
int c_num_size = controller.b_size;
double * c_den = controller.a;
int c_den_size = controller.a_size;
fxp_t c_num_fxp[controller.b_size];
fxp_double_to_fxp_array(c_num, c_num_fxp, controller.b_size);
fxp_t c_den_fxp[controller.a_size];
fxp_double_to_fxp_array(c_den, c_den_fxp, controller.a_size);
double c_num_qtz[controller.b_size];
fxp_to_double_array(c_num_qtz, c_num_fxp, controller.b_size);
double c_den_qtz[controller.a_size];
fxp_to_double_array(c_den_qtz, c_den_fxp, controller.a_size);
double * p_num = plant.b;
int p_num_size = plant.b_size;
double * p_den = plant.a;
int p_den_size = plant.a_size;
double ans_num_double[100];
double ans_num_qtz[100];
int ans_num_size = controller.b_size + plant.b_size - 1;
double ans_den_qtz[100];
double ans_den_double[100];
int ans_den_size = controller.a_size + plant.a_size - 1;
# 77 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_closedloop.h"
int i;
double y_qtz[X_SIZE_VALUE];
double y_double[X_SIZE_VALUE];
double x_qtz[X_SIZE_VALUE];
double x_double[X_SIZE_VALUE];
double xaux_qtz[ans_num_size];
double xaux_double[ans_num_size];
double xaux[ans_num_size];
double nondet_constant_input = nondet_double();
__DSVERIFIER_assume(nondet_constant_input >= impl.min && nondet_constant_input <= impl.max);
for (i = 0; i < X_SIZE_VALUE; ++i) {
x_qtz[i] = nondet_constant_input;
x_double[i] = nondet_constant_input;
y_qtz[i] = 0;
y_double[i] = 0;
}
for (i = 0; i < ans_num_size; ++i) {
xaux_qtz[i] = nondet_constant_input;
xaux_double[i] = nondet_constant_input;
}
double yaux_qtz[ans_den_size];
double yaux_double[ans_den_size];
double y0_qtz[ans_den_size];
double y0_double[ans_den_size];
int Nw = ans_den_size > ans_num_size ? ans_den_size : ans_num_size;
double waux_qtz[Nw];
double waux_double[Nw];
double w0_qtz[Nw];
double w0_double[Nw];
for (i = 0; i < Nw; ++i) {
waux_qtz[i] = 0;
waux_double[i] = 0;
}
for(i=0; i<X_SIZE_VALUE; ++i){
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_closedloop.h"
shiftRDdouble(0, waux_qtz, Nw);
y_qtz[i] = double_direct_form_2(waux_qtz, x_qtz[i], ans_den_qtz, ans_num_qtz, ans_den_size, ans_num_size);
shiftRDdouble(0, waux_double, Nw);
y_double[i] = double_direct_form_2(waux_double, x_double[i], ans_den_double, ans_num_double, ans_den_size, ans_num_size);
# 156 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_closedloop.h"
double absolute_error = y_double[i] - fxp_to_double(y_qtz[i]);
__DSVERIFIER_assert(absolute_error < (impl.max_error) && absolute_error > (-impl.max_error));
}
return 0;
}
# 43 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 1
# 20 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
extern digital_system_state_space _controller;
extern double error_limit;
extern int closed_loop;
double new_state[4][4];
double new_stateFWL[4][4];
digital_system_state_space _controller_fxp;
digital_system_state_space _controller_double;
double ss_system_quantization_error(fxp_t inputs){
digital_system_state_space __backupController;
int i;
int j;
_controller.inputs[0][0] = inputs;
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
__backupController.A[i][j]= (_controller.A[i][j]);
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nInputs;j++){
__backupController.B[i][j]= (_controller.B[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<nStates;j++){
__backupController.C[i][j]= (_controller.C[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<nInputs;j++){
__backupController.D[i][j]= (_controller.D[i][j]);
}
}
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
__backupController.states[i][j]= (_controller.states[i][j]);
}
}
for(i=0; i<nInputs;i++){
for(j=0; j<1;j++){
__backupController.inputs[i][j]= (_controller.inputs[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<1;j++){
__backupController.outputs[i][j]= (_controller.outputs[i][j]);
}
}
double __quant_error = 0.0;
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
_controller.states[i][j]= (new_state[i][j]);
}
}
double output_double = double_state_space_representation();
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
new_state[i][j]= (_controller.states[i][j]);
}
}
__backupController.inputs[0][0] = inputs;
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
_controller.A[i][j] = __backupController.A[i][j];
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nInputs;j++){
_controller.B[i][j] = __backupController.B[i][j];
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<nStates;j++){
_controller.C[i][j] = __backupController.C[i][j];
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<nInputs;j++){
_controller.D[i][j] = __backupController.D[i][j];
}
}
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
_controller.states[i][j] = __backupController.states[i][j];
}
}
for(i=0; i<nInputs;i++){
for(j=0; j<1;j++){
_controller.inputs[i][j] = __backupController.inputs[i][j];
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<1;j++){
_controller.outputs[i][j] = __backupController.outputs[i][j];
}
}
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
_controller.states[i][j]= (new_stateFWL[i][j]);
}
}
double output_fxp = fxp_state_space_representation();
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
new_stateFWL[i][j]= (_controller.states[i][j]);
}
}
__quant_error = output_double - output_fxp;
return __quant_error;
}
double fxp_ss_closed_loop_quantization_error(double reference){
double reference_aux[4][4];
double result1[4][4];
double temp_result1[4][4];
double result2[4][4];
double temp_states[4][4];
fxp_t K_fxp[4][4];
fxp_t states_fxp[4][4];
fxp_t result_fxp[4][4];
unsigned int i;
unsigned int j;
unsigned int k;
short unsigned int flag = 0;
for(i=0; i<nOutputs;i++){
for(j=0; j<nInputs;j++){
if(_controller_fxp.D[i][j] != 0){
flag = 1;
}
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
reference_aux[i][j]=0;
K_fxp[i][j] = 0;
}
}
for(i=0; i<nInputs;i++){
reference_aux[i][0]= reference;
}
for(i=0; i<4;i++){
states_fxp[i][0]=0;
}
for(i=0; i<nStates;i++){
K_fxp[0][i]= fxp_double_to_fxp(_controller_fxp.K[0][i]);
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
result1[i][j]=0;
result2[i][j]=0;
}
}
for(k=0; k<nStates;k++)
{
states_fxp[k][0]= fxp_double_to_fxp(_controller_fxp.states[k][0]);
}
fxp_matrix_multiplication(nOutputs,nStates,nStates,1,K_fxp,states_fxp,result_fxp);
fxp_t reference_fxp[4][4];
fxp_t result_fxp2[4][4];
for(k=0;k<nInputs;k++)
{
reference_fxp[k][0] =fxp_double_to_fxp(fxp_quantize(reference_aux[k][0]));
}
fxp_sub_matrix(nInputs,1, reference_fxp, result_fxp, result_fxp2);
for(k=0; k<nInputs;k++)
{
_controller_fxp.inputs[k][0] = fxp_to_double(fxp_quantize(result_fxp2[k][0]));
}
double_matrix_multiplication(nOutputs,nStates,nStates,1,_controller_fxp.C,_controller_fxp.states,result1);
if(flag == 1)
{
double_matrix_multiplication(nOutputs,nInputs,nInputs,1,_controller_fxp.D,_controller_fxp.inputs,result2);
}
double_add_matrix(nOutputs,1,result1,result2,_controller_fxp.outputs);
double_matrix_multiplication(nStates,nStates,nStates,1,_controller_fxp.A,_controller_fxp.states,result1);
double_matrix_multiplication(nStates,nInputs,nInputs,1,_controller_fxp.B,_controller_fxp.inputs,result2);
double_add_matrix(nStates,1,result1,result2,_controller_fxp.states);
return _controller_fxp.outputs[0][0];
}
double ss_closed_loop_quantization_error(double reference){
double reference_aux[4][4];
double result1[4][4];
double result2[4][4];
unsigned int i;
unsigned int j;
short unsigned int flag = 0;
for(i=0; i<nOutputs;i++){
for(j=0; j<nInputs;j++){
if(_controller_double.D[i][j] != 0){
flag = 1;
}
}
}
for(i=0; i<nInputs;i++){
for(j=0; j<1;j++){
reference_aux[i][j]= reference;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
result1[i][j]=0;
result2[i][j]=0;
}
}
double_matrix_multiplication(nOutputs,nStates,nStates,1,_controller_double.K,_controller_double.states,result1);
double_sub_matrix(nInputs,1,reference_aux,result1, _controller_double.inputs);
double_matrix_multiplication(nOutputs,nStates,nStates,1,_controller_double.C,_controller_double.states,result1);
if(flag == 1)
double_matrix_multiplication(nOutputs,nInputs,nInputs,1,_controller_double.D,_controller_double.inputs,result2);
double_add_matrix(nOutputs,1,result1,result2,_controller_double.outputs);
double_matrix_multiplication(nStates,nStates,nStates,1,_controller_double.A,_controller_double.states,result1);
double_matrix_multiplication(nStates,nInputs,nInputs,1,_controller_double.B,_controller_double.inputs,result2);
double_add_matrix(nStates,1,result1,result2,_controller_double.states);
return _controller_double.outputs[0][0];
}
int verify_error_state_space(void){
int i,j;
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
new_state[i][j]= (_controller.states[i][j]);
}
}
for(i=0; i<nStates;i++){
for(j=0; j<1;j++){
new_stateFWL[i][j]= (_controller.states[i][j]);
}
}
_controller_fxp = _controller;
_controller_double = _controller;
overflow_mode = 0;
fxp_t x[0];
fxp_t min_fxp = fxp_double_to_fxp(impl.min);
fxp_t max_fxp = fxp_double_to_fxp(impl.max);
double nondet_constant_input = nondet_double();
__DSVERIFIER_assume(nondet_constant_input >= min_fxp && nondet_constant_input <= max_fxp);
for (i = 0; i < 0; ++i) {
x[i] = nondet_constant_input;
}
double __quant_error;
if(closed_loop){
for (i = 0; i < 0; ++i) {
__quant_error = ss_closed_loop_quantization_error(x[i]) - fxp_ss_closed_loop_quantization_error(x[i]);
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
((void) sizeof ((
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
__quant_error < error_limit && __quant_error > ((-1)*error_limit)
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
__quant_error < error_limit && __quant_error > ((-1)*error_limit)
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
) ; else __assert_fail (
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
"__quant_error < error_limit && __quant_error > ((-1)*error_limit)"
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h", 354, __extension__ __PRETTY_FUNCTION__); }))
# 354 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
;
}
}
else {
for (i=0; i < 0; i++)
{
__quant_error = ss_system_quantization_error(x[i]);
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
((void) sizeof ((
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
__quant_error < error_limit && __quant_error > ((-1)*error_limit)
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
__quant_error < error_limit && __quant_error > ((-1)*error_limit)
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
) ; else __assert_fail (
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
"__quant_error < error_limit && __quant_error > ((-1)*error_limit)"
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h", 361, __extension__ __PRETTY_FUNCTION__); }))
# 361 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_state_space.h"
;
}
}
return 0;
}
# 44 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h" 1
# 17 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h"
extern digital_system_state_space _controller;
extern double error_limit;
extern int closed_loop;
double fxp_ss_closed_loop_safety(){
double reference[4][4];
double result1[4][4];
double result2[4][4];
fxp_t K_fpx[4][4];
fxp_t outputs_fpx[4][4];
fxp_t result_fxp[4][4];
unsigned int i;
unsigned int j;
unsigned int k;
short unsigned int flag = 0;
for(i=0; i<nOutputs;i++){
for(j=0; j<nInputs;j++){
if(_controller.D[i][j] != 0){
flag = 1;
}
}
}
for(i=0; i<nInputs;i++){
for(j=0; j<1;j++){
reference[i][j]= (_controller.inputs[i][j]);
}
}
for(i=0; i<nInputs;i++){
for(j=0; j<nOutputs;j++){
K_fpx[i][j]=0;
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<1;j++){
outputs_fpx[i][j]=0;
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
result_fxp[i][j]=0;
}
}
for(i=0; i<nInputs;i++){
for(j=0; j<nOutputs;j++){
K_fpx[i][j]= fxp_double_to_fxp(_controller.K[i][j]);
}
}
for(i=0; i<4;i++){
for(j=0; j<4;j++){
result1[i][j]=0;
result2[i][j]=0;
}
}
for (i = 1; i < 0; i++) {
double_matrix_multiplication(nOutputs,nStates,nStates,1,_controller.C,_controller.states,result1);
if(flag == 1){
double_matrix_multiplication(nOutputs,nInputs,nInputs,1,_controller.D,_controller.inputs,result2);
}
double_add_matrix(nOutputs,
1,
result1,
result2,
_controller.outputs);
for(k=0; k<nOutputs;k++){
for(j=0; j<1;j++){
outputs_fpx[k][j]= fxp_double_to_fxp(_controller.outputs[k][j]);
}
}
fxp_matrix_multiplication(nInputs,nOutputs,nOutputs,1,K_fpx,outputs_fpx,result_fxp);
for(k=0; k<nInputs;k++){
for(j=0; j<1;j++){
result1[k][j]= fxp_to_double(result_fxp[k][j]);
}
}
printf("### fxp: U (before) = %.9f", _controller.inputs[0][0]);
printf("### fxp: reference = %.9f", reference[0][0]);
printf("### fxp: result1 = %.9f", result1[0][0]);
printf("### fxp: reference - result1 = %.9f", (reference[0][0] - result1[0][0]));
double_sub_matrix(nInputs,
1,
reference,
result1,
_controller.inputs);
printf("### fxp: Y = %.9f", _controller.outputs[0][0]);
printf("### fxp: U (after) = %.9f \n### \n### ", _controller.inputs[0][0]);
double_matrix_multiplication(nStates,nStates,nStates,1,_controller.A,_controller.states,result1);
double_matrix_multiplication(nStates,nInputs,nInputs,1,_controller.B,_controller.inputs,result2);
double_add_matrix(nStates,
1,
result1,
result2,
_controller.states);
}
return _controller.outputs[0][0];
}
int verify_safety_state_space(void){
fxp_t output_fxp = fxp_ss_closed_loop_safety();
double output_double = fxp_to_double(output_fxp);
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h" 3 4
((void) sizeof ((
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h"
output_double <= error_limit
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h"
output_double <= error_limit
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h" 3 4
) ; else __assert_fail (
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h"
"output_double <= error_limit"
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h", 140, __extension__ __PRETTY_FUNCTION__); }))
# 140 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_safety_state_space.h"
;
return 0;
}
# 45 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 1
# 14 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
extern digital_system_state_space _controller;
int verify_controllability(void){
int i;
int j;
fxp_t A_fpx[4][4];
fxp_t B_fpx[4][4];
fxp_t controllabilityMatrix[4][4];
fxp_t backup[4][4];
fxp_t backupSecond[4][4];
double controllabilityMatrix_double[4][4];
for(i=0; i<nStates;i++){
for(j=0; j<(nStates*nInputs);j++){
A_fpx[i][j] = 0.0;
B_fpx[i][j] = 0.0;
controllabilityMatrix[i][j] = 0.0;
backup[i][j] = 0.0;
backupSecond[i][j] = 0.0;
controllabilityMatrix_double[i][j] = 0.0;
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
A_fpx[i][j]= fxp_double_to_fxp(_controller.A[i][j]);
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nInputs;j++){
B_fpx[i][j]= fxp_double_to_fxp(_controller.B[i][j]);
}
}
if(nInputs > 1){
int l = 0;
for(j=0; j<(nStates*nInputs);){
fxp_exp_matrix(nStates,nStates,A_fpx,l,backup);
l++;
fxp_matrix_multiplication(nStates,nStates,nStates,nInputs,backup,B_fpx,backupSecond);
for(int k = 0; k < nInputs; k++){
for(i = 0; i<nStates;i++){
controllabilityMatrix[i][j]= backupSecond[i][k];
}
j++;
}
}
for(i=0; i<nStates;i++){
for(j=0; j<(nStates*nInputs);j++){
backup[i][j]= 0.0;
}
}
fxp_transpose(controllabilityMatrix,backup,nStates,(nStates*nInputs));
fxp_t mimo_controllabilityMatrix_fxp[4][4];
fxp_matrix_multiplication(nStates,(nStates*nInputs),(nStates*nInputs),nStates,controllabilityMatrix,backup,mimo_controllabilityMatrix_fxp);
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
controllabilityMatrix_double[i][j]= fxp_to_double(mimo_controllabilityMatrix_fxp[i][j]);
}
}
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
((void) sizeof ((
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(controllabilityMatrix_double,nStates) != 0
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(controllabilityMatrix_double,nStates) != 0
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ; else __assert_fail (
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
"determinant(controllabilityMatrix_double,nStates) != 0"
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h", 91, __extension__ __PRETTY_FUNCTION__); }))
# 91 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
;
} else {
for(j=0; j<nStates;j++){
fxp_exp_matrix(nStates,nStates,A_fpx,j,backup);
fxp_matrix_multiplication(nStates,nStates,nStates,nInputs,backup,B_fpx,backupSecond);
for(i = 0; i<nStates;i++){
controllabilityMatrix[i][j]= backupSecond[i][0];
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
controllabilityMatrix_double[i][j]= fxp_to_double(controllabilityMatrix[i][j]);
}
}
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
((void) sizeof ((
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(controllabilityMatrix_double,nStates) != 0
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(controllabilityMatrix_double,nStates) != 0
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ; else __assert_fail (
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
"determinant(controllabilityMatrix_double,nStates) != 0"
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h", 113, __extension__ __PRETTY_FUNCTION__); }))
# 113 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
;
}
return 0;
}
int verify_controllability_double(void){
int i;
int j;
double controllabilityMatrix[4][4];
double backup[4][4];
double backupSecond[4][4];
double controllabilityMatrix_double[4][4];
if(nInputs > 1){
int l = 0;
for(j=0; j<(nStates*nInputs);){
double_exp_matrix(nStates,nStates,_controller.A,l,backup);
l++;
double_matrix_multiplication(nStates,nStates,nStates,nInputs,backup,_controller.B,backupSecond);
for(int k = 0; k < nInputs; k++){
for(i = 0; i<nStates;i++){
controllabilityMatrix[i][j]= backupSecond[i][k];
}
j++;
}
}
for(i=0; i<nStates;i++){
for(j=0; j<(nStates*nInputs);j++){
backup[i][j]= 0.0;
}
}
transpose(controllabilityMatrix,backup,nStates,(nStates*nInputs));
double mimo_controllabilityMatrix_double[4][4];
double_matrix_multiplication(nStates,(nStates*nInputs),(nStates*nInputs),nStates,controllabilityMatrix,backup,mimo_controllabilityMatrix_double);
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
((void) sizeof ((
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(mimo_controllabilityMatrix_double,nStates) != 0
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(mimo_controllabilityMatrix_double,nStates) != 0
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ; else __assert_fail (
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
"determinant(mimo_controllabilityMatrix_double,nStates) != 0"
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h", 154, __extension__ __PRETTY_FUNCTION__); }))
# 154 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
;
} else {
for(j=0; j<nStates;j++){
double_exp_matrix(nStates,nStates,_controller.A,j,backup);
double_matrix_multiplication(nStates,nStates,nStates,nInputs,backup,_controller.B,backupSecond);
for(i = 0; i<nStates;i++){
controllabilityMatrix[i][j]= backupSecond[i][0];
}
}
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
((void) sizeof ((
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(controllabilityMatrix,nStates) != 0
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
determinant(controllabilityMatrix,nStates) != 0
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
) ; else __assert_fail (
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
"determinant(controllabilityMatrix,nStates) != 0"
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h", 163, __extension__ __PRETTY_FUNCTION__); }))
# 163 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_controllability.h"
;
}
return 0;
}
# 46 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 1
# 17 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
extern digital_system_state_space _controller;
int verify_observability(void){
int i;
int j;
fxp_t A_fpx[4][4];
fxp_t C_fpx[4][4];
fxp_t observabilityMatrix[4][4];
fxp_t backup[4][4];
fxp_t backupSecond[4][4];
double observabilityMatrix_double[4][4];
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
observabilityMatrix[i][j]= 0;
A_fpx[i][j]=0;
C_fpx[i][j]= 0;
backup[i][j]= 0;
backupSecond[i][j]= 0;
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
A_fpx[i][j]= fxp_double_to_fxp(_controller.A[i][j]);
}
}
for(i=0; i<nOutputs;i++){
for(j=0; j<nStates;j++){
C_fpx[i][j]= fxp_double_to_fxp(_controller.C[i][j]);
}
}
if(nOutputs > 1){
int l;
j = 0;
for(l=0; l<nStates;){
fxp_exp_matrix(nStates,nStates,A_fpx,l,backup);
l++;
fxp_matrix_multiplication(nOutputs,nStates,nStates,nStates,C_fpx,backup,backupSecond);
for(int k = 0; k < nOutputs; k++){
for(i = 0; i<nStates;i++){
observabilityMatrix[j][i]= backupSecond[k][i];
}
j++;
}
}
# 80 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
for(i=0; i<nStates;i++){
for(j=0; j<(nStates*nOutputs);j++){
backup[i][j]= 0.0;
}
}
fxp_transpose(observabilityMatrix,backup,(nStates*nOutputs),nStates);
# 99 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
fxp_t mimo_observabilityMatrix_fxp[4][4];
fxp_matrix_multiplication(nStates,(nStates*nOutputs),(nStates*nOutputs),nStates,backup,observabilityMatrix,mimo_observabilityMatrix_fxp);
# 112 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
observabilityMatrix_double[i][j]= fxp_to_double(mimo_observabilityMatrix_fxp[i][j]);
}
}
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
((void) sizeof ((
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
determinant(observabilityMatrix_double,nStates) != 0
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
determinant(observabilityMatrix_double,nStates) != 0
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
) ; else __assert_fail (
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
"determinant(observabilityMatrix_double,nStates) != 0"
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h", 119, __extension__ __PRETTY_FUNCTION__); }))
# 119 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
;
}else{
for(i=0; i<nStates;i++){
fxp_exp_matrix(nStates,nStates,A_fpx,i,backup);
fxp_matrix_multiplication(nOutputs,nStates,nStates,nStates,C_fpx,backup,backupSecond);
for(j = 0; j<nStates;j++){
observabilityMatrix[i][j]= backupSecond[0][j];
}
}
for(i=0; i<nStates;i++){
for(j=0; j<nStates;j++){
observabilityMatrix_double[i][j]= fxp_to_double(observabilityMatrix[i][j]);
}
}
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
((void) sizeof ((
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
determinant(observabilityMatrix_double,nStates) != 0
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
) ? 1 : 0), __extension__ ({ if (
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
determinant(observabilityMatrix_double,nStates) != 0
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
) ; else __assert_fail (
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
"determinant(observabilityMatrix_double,nStates) != 0"
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h" 3 4
, "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h", 134, __extension__ __PRETTY_FUNCTION__); }))
# 134 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_observability.h"
;
}
return 0;
}
# 47 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
# 1 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_magnitude.h" 1
# 16 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_magnitude.h"
extern filter_parameters filter;
extern implementation impl;
extern digital_system ds;
# 28 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_magnitude.h"
void resp_mag(double* num, int lnum, double* den, int lden, double* res, int N) {
double w;
int m, i;
double out_numRe[N + 1];
double out_numIm[N + 1];
double out_denRe[N + 1];
double out_denIm[N + 1];
double old_out_Re;
double zero_test;
for (w = 0, i = 0; w <= 3.14159265358979323846; w += 3.14159265358979323846 / N, ++i) {
out_numRe[i] = num[0];
out_numIm[i] = 0;
for (m = 1; m < lnum; ++m) {
old_out_Re = out_numRe[i];
out_numRe[i] = cosTyl(w, 6) * out_numRe[i] - sinTyl(w, 6) * out_numIm[i] + num[m];
out_numIm[i] = sinTyl(w, 6) * old_out_Re + cosTyl(w, 6) * out_numIm[i];
}
out_denRe[i] = den[0];
out_denIm[i] = 0;
for (m = 1; m < lden; ++m) {
old_out_Re = out_denRe[i];
out_denRe[i] = cosTyl(w, 6) * out_denRe[i] - sinTyl(w, 6) * out_denIm[i] + den[m];
out_denIm[i] = sinTyl(w, 6) * old_out_Re + cosTyl(w, 6) * out_denIm[i];
}
res[i] = sqrt3(out_numRe[i] * out_numRe[i] + out_numIm[i] * out_numIm[i]);
zero_test = sqrt3(out_denRe[i] * out_denRe[i] + out_denIm[i] * out_denIm[i]);
__DSVERIFIER_assume(zero_test != 0);
res[i] = res[i] / zero_test;
}
}
int verify_magnitude(void) {
int freq_response_samples = 100;
double w;
double w_incr = 1.0 / freq_response_samples;
double res[freq_response_samples+1];
int i,j;
fxp_t a_fxp[ds.a_size];
fxp_double_to_fxp_array(ds.a, a_fxp, ds.a_size);
double _a[ds.a_size];
fxp_to_double_array(_a, a_fxp, ds.a_size);
fxp_t b_fxp[ds.b_size];
fxp_double_to_fxp_array(ds.b, b_fxp, ds.b_size);
double _b[ds.b_size];
fxp_to_double_array(_b, b_fxp, ds.b_size);
resp_mag(ds.b, ds.b_size, ds.a, ds.a_size, res, freq_response_samples);
if (filter.type == 1) {
for (i = 0, w = 0; (w <= 1.0); ++i, w += w_incr) {
if (w <= filter.wp) {
__DSVERIFIER_assert_msg(res[i] >= filter.Ap, "|----------------Passband Failure-------------|");
} else if (w == filter.wc) {
__DSVERIFIER_assert_msg(res[i] <= filter.Ac, "|-------------Cutoff Frequency Failure--------|");
} else if ((w >= filter.wr) && (w <= 1)) {
__DSVERIFIER_assert_msg(res[i] <= filter.Ar, "|----------------Stopband Failure-------------|");
}
}
} else if (filter.type == 2) {
for (i = 0, w = 0; (w <= 1.0); ++i, w += w_incr) {
if (w <= filter.wr) {
__DSVERIFIER_assert_msg(res[i] <= filter.Ar, "|----------------Stopband Failure-------------|");
} else if (w == filter.wc) {
__DSVERIFIER_assert_msg(res[i] <= filter.Ac, "|-------------Cutoff Frequency Failure--------|");
} else if ((w > filter.wp) && (w <= 1)) {
__DSVERIFIER_assert_msg(res[i] >= filter.Ap, "|----------------Passband Failure-------------|");
}
}
} else {
__DSVERIFIER_assert(0);
}
return 0;
}
# 48 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/dsverifier.h" 2
extern digital_system ds;
extern digital_system plant;
digital_system plant_cbmc;
extern digital_system controller;
extern implementation impl;
extern hardware hw;
extern digital_system_state_space _controller;
extern filter_parameters filter;
unsigned int nondet_uint();
extern void initials();
void validation();
void call_verification_task(void * verification_task);
void call_closedloop_verification_task(void * closedloop_verification_task);
float nondet_float();
double nondet_double();
int main(){
initialization();
validation();
if (1 == 0)
rounding_mode = 0;
else if (1 == 1)
rounding_mode = 1;
else if (1 == 2)
rounding_mode = 2;
if (3 == 3)
{
call_verification_task(&verify_overflow);
}
else if (3 == 2)
{
call_verification_task(&verify_limit_cycle);
}
else if (3 == 6)
{
call_verification_task(&verify_error);
}
else if (3 == 1)
{
call_verification_task(&verify_zero_input_limit_cycle);
}
else if (3 == 4)
{
call_verification_task(&verify_timing_msp_430);
}
else if (3 == 5)
{
call_verification_task(&verify_generic_timing);
}
else if (3 == 7)
{
call_verification_task(&verify_stability);
}
else if (3 == 8)
{
call_verification_task(&verify_minimum_phase);
}
else if (3 == 9)
{
call_closedloop_verification_task(&verify_stability_closedloop_using_dslib);
}
else if (3 == 10)
{
call_closedloop_verification_task(&verify_limit_cycle_closed_loop);
}
else if (3 == 11)
{
call_closedloop_verification_task(&verify_error_closedloop);
}
else if (3 == 12)
{
verify_error_state_space();
}
else if (3 == 16)
{
verify_safety_state_space();
}
else if (3 == 13)
{
verify_controllability();
}
else if (3 == 14)
{
verify_observability();
}
else if (3 == 15)
{
verify_limit_cycle_state_space();
}
else if (3 == 18)
{
call_verification_task(&verify_magnitude);
}
return 0;
}
void validation()
{
if (3 == 12 || 3 == 16 ||
3 == 15 || 3 == 13 ||
3 == 14)
{
if (0 == 0)
{
printf("\n\n********************************************************************************************\n");
printf("* set a K_SIZE to use this property in DSVerifier (use: -DK_SIZE=VALUE) *\n");
printf("********************************************************************************************\n");
__DSVERIFIER_assert(0);
exit(1);
}
initials();
return;
}
if (((3 != 9) && (3 != 10) &&
(3 != 11)) && (ds.a_size == 0 || ds.b_size == 0))
{
printf("\n\n****************************************************************************\n");
printf("* set (ds and impl) parameters to check with DSVerifier *\n");
printf("****************************************************************************\n");
__DSVERIFIER_assert(0);
}
if ((3 == 9) || (3 == 10) ||
(3 == 11))
{
if (controller.a_size == 0 || plant.b_size == 0 || impl.int_bits == 0 )
{
printf("\n\n*****************************************************************************************************\n");
printf("* set (controller, plant, and impl) parameters to check CLOSED LOOP with DSVerifier *\n");
printf("*****************************************************************************************************\n");
__DSVERIFIER_assert(0);
}
else
{
printf("\n\n*****************************************************************************************************\n");
printf("* set (controller and impl) parameters so that they do not overflow *\n");
printf("*****************************************************************************************************\n");
unsigned j;
for (j = 0; j < controller.a_size; ++j)
{
const double value=controller.a[j];
__DSVERIFIER_assert(value <= _dbl_max);
__DSVERIFIER_assert(value >= _dbl_min);
}
for (j = 0; j < controller.b_size; ++j)
{
const double value=controller.b[j];
__DSVERIFIER_assert(value <= _dbl_max);
__DSVERIFIER_assert(value >= _dbl_min);
}
}
if (controller.b_size > 0)
{
unsigned j, zeros=0;
for (j = 0; j < controller.b_size; ++j)
{
if (controller.b[j]==0)
++zeros;
}
if (zeros == controller.b_size)
{
printf("\n\n*****************************************************************************************************\n");
printf("* The controller numerator must not be zero *\n");
printf("*****************************************************************************************************\n");
__DSVERIFIER_assert(0);
}
}
if (controller.a_size > 0)
{
unsigned j, zeros=0;
for (j = 0; j < controller.a_size; ++j)
{
if (controller.a[j]==0)
++zeros;
}
if (zeros == controller.a_size)
{
printf("\n\n*****************************************************************************************************\n");
printf("* The controller denominator must not be zero *\n");
printf("*****************************************************************************************************\n");
__DSVERIFIER_assert(0);
}
}
if (0 == 0)
{
printf("\n\n***************************************************************************************************************\n");
printf("* set a connection mode to check CLOSED LOOP with DSVerifier (use: --connection-mode TYPE) *\n");
printf("***************************************************************************************************************\n");
__DSVERIFIER_assert(0);
}
}
if (3 == 0)
{
printf("\n\n***************************************************************************************\n");
printf("* set the property to check with DSVerifier (use: --property NAME) *\n");
printf("***************************************************************************************\n");
__DSVERIFIER_assert(0);
}
if ((3 == 3) || (3 == 2) || (3 == 1) ||
(3 == 10) || (3 == 11) ||
(3 == 4 || 3 == 5) || 3 == 6)
{
if ((10 == 0) && !(0 == 1))
{
printf("\n\n********************************************************************************************\n");
printf("* set a X_SIZE to use this property in DSVerifier (use: --x-size VALUE) *\n");
printf("********************************************************************************************\n");
__DSVERIFIER_assert(0);
}
else if (0 == 1)
{
X_SIZE_VALUE = nondet_uint();
__DSVERIFIER_assume( X_SIZE_VALUE > (2 * ds.a_size));
}
else if (10 < 0)
{
printf("\n\n********************************************************************************************\n");
printf("* set a X_SIZE > 0 *\n");
printf("********************************************************************************************\n");
__DSVERIFIER_assert(0);
}
else
{
X_SIZE_VALUE = 10;
}
}
if ((2 == 0) && (3 != 9) && (3 != 18))
{
printf("\n\n*********************************************************************************************\n");
printf("* set the realization to check with DSVerifier (use: --realization NAME) *\n");
printf("*********************************************************************************************\n");
__DSVERIFIER_assert(0);
}
if (3 == 6 || 3 == 11)
{
if (impl.max_error == 0)
{
printf("\n\n***********************************************************************\n");
printf("* provide the maximum expected error (use: impl.max_error) *\n");
printf("***********************************************************************\n");
__DSVERIFIER_assert(0);
}
}
if (3 == 4 || 3 == 5)
{
if (3 == 5 || 3 == 4)
{
if (hw.clock == 0l)
{
printf("\n\n***************************\n");
printf("* Clock could not be zero *\n");
printf("***************************\n");
__DSVERIFIER_assert(0);
}
hw.cycle = ((double) 1.0 / hw.clock);
if (hw.cycle < 0)
{
printf("\n\n*********************************************\n");
printf("* The cycle time could not be representable *\n");
printf("*********************************************\n");
__DSVERIFIER_assert(0);
}
if (ds.sample_time == 0)
{
printf("\n\n*****************************************************************************\n");
printf("* provide the sample time of the digital system (ds.sample_time) *\n");
printf("*****************************************************************************\n");
__DSVERIFIER_assert(0);
}
}
}
if (3 == 18)
{
if (!((filter.Ap > 0) && (filter.Ac >0) && (filter.Ar >0)))
{
printf("\n\n*****************************************************************************\n");
printf("* set values bigger than 0 for Ap, Ac and Ar* \n");
printf("*****************************************************************************\n");
__DSVERIFIER_assert(0);
}
}
if ((2 == 7) || (2 == 8) || (2 == 9) ||
(2 == 10) || (2 == 11) || (2 == 12))
{
printf("\n\n******************************************\n");
printf("* Temporarily the cascade modes are disabled *\n");
printf("**********************************************\n");
__DSVERIFIER_assert(0);
}
}
void call_verification_task(void * verification_task)
{
int i = 0;
_Bool base_case_executed = 0;
if (0 == 2)
{
for(i=0; i<ds.b_size; i++)
{
if (ds.b_uncertainty[i] > 0)
{
double factor = ds.b_uncertainty[i];
factor = factor < 0 ? factor * (-1) : factor;
double min = ds.b[i] - factor;
double max = ds.b[i] + factor;
if ((factor == 0) && (base_case_executed == 1))
{
continue;
}
else if ((factor == 0) && (base_case_executed == 0))
{
base_case_executed = 1;
}
ds.b[i] = nondet_double();
__DSVERIFIER_assume((ds.b[i] >= min) && (ds.b[i] <= max));
}
}
for(i=0; i<ds.a_size; i++)
{
if (ds.a_uncertainty[i] > 0)
{
double factor = ds.a_uncertainty[i];
factor = factor < 0 ? factor * (-1) : factor;
double min = ds.a[i] - factor;
double max = ds.a[i] + factor;
if ((factor == 0) && (base_case_executed == 1))
{
continue;
}
else if ((factor == 0) && (base_case_executed == 0))
{
base_case_executed = 1;
}
ds.a[i] = nondet_double();
__DSVERIFIER_assume((ds.a[i] >= min) && (ds.a[i] <= max));
}
}
}
else
{
int i=0;
for(i=0; i<ds.b_size; i++)
{
if (ds.b_uncertainty[i] > 0)
{
double factor = ((ds.b[i] * ds.b_uncertainty[i]) / 100);
factor = factor < 0 ? factor * (-1) : factor;
double min = ds.b[i] - factor;
double max = ds.b[i] + factor;
if ((factor == 0) && (base_case_executed == 1))
{
continue;
}
else if ((factor == 0) && (base_case_executed == 0))
{
base_case_executed = 1;
}
ds.b[i] = nondet_double();
__DSVERIFIER_assume((ds.b[i] >= min) && (ds.b[i] <= max));
}
}
for(i=0; i<ds.a_size; i++)
{
if (ds.a_uncertainty[i] > 0)
{
double factor = ((ds.a[i] * ds.a_uncertainty[i]) / 100);
factor = factor < 0 ? factor * (-1) : factor;
double min = ds.a[i] - factor;
double max = ds.a[i] + factor;
if ((factor == 0) && (base_case_executed == 1))
{
continue;
}
else if ((factor == 0) && (base_case_executed == 0))
{
base_case_executed = 1;
}
ds.a[i] = nondet_double();
__DSVERIFIER_assume((ds.a[i] >= min) && (ds.a[i] <= max));
}
}
}
((void(*)())verification_task)();
}
void call_closedloop_verification_task(void * closedloop_verification_task)
{
_Bool base_case_executed = 0;
int i=0;
for(i=0; i<plant.b_size; i++)
{
if (plant.b_uncertainty[i] > 0)
{
double factor = ((plant.b[i] * plant.b_uncertainty[i]) / 100);
factor = factor < 0 ? factor * (-1) : factor;
double min = plant.b[i] - factor;
double max = plant.b[i] + factor;
if ((factor == 0) && (base_case_executed == 1))
{
continue;
}
else if ((factor == 0) && (base_case_executed == 0))
{
base_case_executed = 1;
}
plant.b[i] = nondet_double();
__DSVERIFIER_assume((plant.b[i] >= min) && (plant.b[i] <= max));
}else{
}
}
for(i=0; i<plant.a_size; i++)
{
if (plant.a_uncertainty[i] > 0)
{
double factor = ((plant.a[i] * plant.a_uncertainty[i]) / 100);
factor = factor < 0 ? factor * (-1) : factor;
double min = plant.a[i] - factor;
double max = plant.a[i] + factor;
if ((factor == 0) && (base_case_executed == 1))
{
continue;
}
else if ((factor == 0) && (base_case_executed == 0))
{
base_case_executed = 1;
}
plant.a[i] = nondet_double();
__DSVERIFIER_assume((plant.a[i] >= min) && (plant.a[i] <= max));
}
else
{
}
}
((void(*)())closedloop_verification_task)();
}
# 2 "benchmarks/ds-07-impl3.c" 2
digital_system ds = {
.b = { 0.1, -0.09998 },
.b_size = 2,
.a = { 1.0, -1.0 },
.a_size = 2,
.sample_time = 0.02
};
implementation impl = {
.int_bits = 10,
.frac_bits = 6,
.max = 1.0,
.min = -1.0
};
|
the_stack_data/1059447.c | /*
* 进制转换:
* R进制转十进制
* 将R进制数，按零开始计数，然后每个数位的数字乘以R的n次幂相加所得值即为等价十进制数字
* 十进制转R进制
* ：十进制数除R，直到商为零，余数倒序排列。
* R进制之间的相互转换
* 以十进制为中间值，进行转换。
*/
#include <stdio.h>
int main(void)
{
return 0;
}
|
the_stack_data/287082.c | #include <stdio.h>
#include <unistd.h>
int main(void) {
int i;
for (i = 0; i < 2; i++) {
fork();
printf("-");
}
return 0;
} |
the_stack_data/88998.c | //file: _insn_test_fdouble_addsub_X0.c
//op=83
#include <stdio.h>
#include <stdlib.h>
void func_exit(void) {
printf("%s\n", __func__);
exit(0);
}
void func_call(void) {
printf("%s\n", __func__);
exit(0);
}
unsigned long mem[2] = { 0x57b488292bdd9c2b, 0xfd7e2c78d6f58fbd };
int main(void) {
unsigned long a[4] = { 0, 0 };
asm __volatile__ (
"moveli r50, 9884\n"
"shl16insli r50, r50, -18142\n"
"shl16insli r50, r50, -24129\n"
"shl16insli r50, r50, 11296\n"
"moveli r9, -26512\n"
"shl16insli r9, r9, -8064\n"
"shl16insli r9, r9, 9043\n"
"shl16insli r9, r9, 18472\n"
"moveli r20, 4246\n"
"shl16insli r20, r20, 6079\n"
"shl16insli r20, r20, 8698\n"
"shl16insli r20, r20, -2697\n"
"{ fdouble_addsub r50, r9, r20 ; fnop }\n"
"move %0, r50\n"
"move %1, r9\n"
"move %2, r20\n"
:"=r"(a[0]),"=r"(a[1]),"=r"(a[2]));
printf("%016lx\n", a[0]);
printf("%016lx\n", a[1]);
printf("%016lx\n", a[2]);
return 0;
}
|
the_stack_data/173577781.c | /* $OpenBSD: getc.c,v 1.6 2005/08/08 08:05:36 espie Exp $ */
/*-
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Chris Torek.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <stdio.h>
/*
* A subroutine version of the macro getc_unlocked.
*/
#undef getc_unlocked
int
getc_unlocked(FILE *fp)
{
return (__sgetc(fp));
}
/*
* A subroutine version of the macro getc.
*/
#undef getc
int
getc(FILE *fp)
{
int c;
flockfile(fp);
c = __sgetc(fp);
funlockfile(fp);
return (c);
}
|
the_stack_data/25137140.c | #include <stdio.h>
#include <string.h>
/*
#include <stdio.h>
int puts(const char *str)
description:
把一个字符串写入到标准输出 stdout，直到空字符，但不包括空字符。换行符会被追加到输出中。
params:
str -- 这是要被写入的 C 字符串。
retrun value:
如果成功，该函数返回一个非负值为字符串长度（包括末尾的 \0），如果发生错误则返回 EOF。
* */
int main() {
char str1[15];
char str2[15];
strcpy(str1, "RUNOOB1");
strcpy(str2, "RUNOOB2");
puts(str1);
puts(str2);
return(0);
}
|
the_stack_data/23575714.c | /* ************************************************************************** */
/* */
/* ::: :::::::: */
/* r2_str_len.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: jodufour <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/08/22 15:40:46 by jodufour #+# #+# */
/* Updated: 2021/08/22 15:41:25 by jodufour ### ########.fr */
/* */
/* ************************************************************************** */
#include <stddef.h>
size_t r2_str_len(char const *s)
{
register char const *p = s;
while (*p)
++p;
return (p - s);
}
|
the_stack_data/1220397.c | /*BEGIN_LEGAL
Intel Open Source License
Copyright (c) 2002-2016 Intel Corporation. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer. Redistributions
in binary form must reproduce the above copyright notice, this list of
conditions and the following disclaimer in the documentation and/or
other materials provided with the distribution. Neither the name of
the Intel Corporation nor the names of its contributors may be used to
endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE INTEL OR
ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
END_LEGAL */
/*
* this application calls a user-written function that contains a bad code pattern.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
extern void fall_thru();
int main( int argc, char * argv[] )
{
char * buffer;
buffer = (char *)malloc( 64 );
strcpy( buffer, "abc" );
printf("%s\n", buffer );
fall_thru();
printf("returned from fall_thru.\n");
free( buffer );
return 0;
}
|
the_stack_data/156391956.c | /**
* This file was autogenerated from Snap_ITC_12.png by WiiBuilder.
*/
const unsigned char Snap_ITC_12[] = {
0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A, 0x00, 0x00, 0x00, 0x0D, 0x49, 0x48, 0x44, 0x52,
0x00, 0x00, 0x03, 0x30, 0x00, 0x00, 0x00, 0x2C, 0x08, 0x06, 0x00, 0x00, 0x00, 0xBA, 0xF4, 0x5D,
0x66, 0x00, 0x00, 0x18, 0x6D, 0x49, 0x44, 0x41, 0x54, 0x78, 0xDA, 0xED, 0x5D, 0x0B, 0x72, 0x5C,
0xA9, 0x0E, 0x25, 0xDB, 0x89, 0xB3, 0x9C, 0x67, 0x67, 0x39, 0x21, 0xCB, 0x99, 0x78, 0x96, 0x33,
0xF6, 0x76, 0xFA, 0x85, 0x99, 0x56, 0xB5, 0x22, 0xEB, 0x73, 0x04, 0xDC, 0xFE, 0x24, 0x3A, 0x55,
0x2E, 0xDB, 0xDD, 0x17, 0xAE, 0x24, 0x40, 0x48, 0x42, 0xC0, 0xA7, 0xD3, 0xE9, 0xD4, 0x0A, 0x85,
0x42, 0xA1, 0x50, 0x28, 0x14, 0x0A, 0x85, 0x42, 0xE1, 0x11, 0xF0, 0xA9, 0x1C, 0x98, 0x42, 0xA1,
0x50, 0x28, 0x14, 0x0A, 0x85, 0x42, 0xA1, 0xF0, 0x28, 0x28, 0x07, 0xA6, 0x50, 0x28, 0x14, 0x0A,
0x85, 0x42, 0xA1, 0x50, 0x28, 0x3C, 0x0C, 0xCA, 0x81, 0x29, 0x14, 0x0A, 0x85, 0x42, 0xA1, 0x50,
0x28, 0x14, 0x0A, 0x0F, 0x83, 0x72, 0x60, 0x30, 0xFC, 0xF8, 0xF9, 0xF3, 0xAC, 0x7C, 0xFE, 0xE9,
0xD6, 0x84, 0xDD, 0x08, 0x4F, 0x3F, 0x7F, 0xFE, 0x51, 0x3E, 0xFF, 0xFE, 0xF3, 0xA7, 0x2F, 0x94,
0x7F, 0xFD, 0xF9, 0xF3, 0x72, 0x6B, 0xE6, 0x0A, 0x1F, 0x30, 0x94, 0xC4, 0x9F, 0xDA, 0xD7, 0x0B,
0x85, 0x42, 0xA1, 0x50, 0x28, 0xDC, 0x19, 0x8E, 0x70, 0x60, 0x86, 0xA1, 0xFF, 0x03, 0x7D, 0xBF,
0xF3, 0xDD, 0x30, 0x70, 0x9F, 0xCE, 0x7F, 0xBF, 0xB6, 0x5F, 0x1D, 0x88, 0x2F, 0x3F, 0x7F, 0xDE,
0xC0, 0xB2, 0x1C, 0xC3, 0xC0, 0xFE, 0xA6, 0x7C, 0xD6, 0x41, 0x7A, 0x49, 0x58, 0xD1, 0xFB, 0x25,
0xFA, 0xF9, 0xBD, 0x6F, 0xE7, 0xB2, 0x96, 0x43, 0xF4, 0x72, 0xE6, 0x35, 0xC3, 0x13, 0x19, 0xFD,
0xCF, 0xEC, 0xFF, 0x08, 0xBC, 0xAE, 0x0C, 0xFF, 0x5E, 0x5D, 0xC4, 0x1B, 0x0A, 0xD9, 0x4F, 0x56,
0x0C, 0xE4, 0x41, 0xC3, 0x7B, 0x2B, 0xE7, 0xE7, 0x08, 0xF0, 0x76, 0xCA, 0xB4, 0x91, 0xD6, 0x5F,
0xBD, 0xFE, 0x8D, 0xD2, 0xE1, 0xD1, 0x40, 0xFD, 0x90, 0xD0, 0xDB, 0xC7, 0xF1, 0x8E, 0x38, 0xC9,
0xBC, 0x9E, 0x9D, 0xCE, 0xB6, 0xA5, 0x1B, 0xBD, 0x31, 0x68, 0xE9, 0x0A, 0x02, 0xD1, 0x80, 0xCA,
0x55, 0xAB, 0x8F, 0x64, 0x3A, 0xF8, 0x94, 0x63, 0x78, 0xF0, 0xFF, 0xD9, 0xA9, 0x5F, 0x93, 0x4F,
0xA4, 0x1F, 0x2D, 0x99, 0x66, 0xF4, 0xAA, 0xD6, 0xBF, 0xB2, 0x3A, 0xA8, 0xB0, 0x17, 0xBD, 0x7D,
0x1C, 0x6F, 0x03, 0xD9, 0x76, 0xB1, 0xEA, 0x69, 0xCD, 0xEF, 0x23, 0x56, 0xBF, 0x92, 0xD0, 0x74,
0x08, 0x62, 0xB7, 0x64, 0xE7, 0x7D, 0x8B, 0x26, 0x92, 0xC7, 0x78, 0xE7, 0x6B, 0xE2, 0xF9, 0x59,
0x1C, 0xC1, 0x9B, 0xA7, 0x47, 0xB2, 0xE5, 0x5A, 0xBB, 0xE8, 0x53, 0xA9, 0xC3, 0x2D, 0xFA, 0x5F,
0xD9, 0x77, 0x1A, 0x2C, 0x99, 0xF5, 0xA6, 0xF7, 0xAD, 0x99, 0xB6, 0xD5, 0x20, 0x69, 0x95, 0x74,
0x58, 0x06, 0xF7, 0x4B, 0xD3, 0xDB, 0x68, 0xB7, 0x4E, 0xF3, 0xE6, 0x13, 0x7A, 0x97, 0x25, 0x23,
0x8D, 0x1E, 0xED, 0x59, 0x9A, 0xCF, 0xB4, 0x77, 0x45, 0x36, 0x40, 0xCA, 0x6E, 0x38, 0x7A, 0x05,
0x46, 0xAB, 0x1C, 0x35, 0x82, 0x38, 0xF3, 0xB2, 0x71, 0x11, 0x23, 0x46, 0x2A, 0x82, 0x2F, 0xE2,
0x73, 0xDE, 0x10, 0x9A, 0x22, 0xA1, 0xCF, 0xB5, 0x4E, 0xC5, 0xEB, 0x8A, 0x3A, 0xFD, 0x73, 0xBB,
0x34, 0xC8, 0xB7, 0x76, 0x69, 0x0C, 0xE2, 0x2F, 0xEA, 0xA0, 0x92, 0x0F, 0x6E, 0xEC, 0x70, 0x19,
0x65, 0x0C, 0x2A, 0x29, 0xDB, 0x59, 0xA3, 0xB2, 0xB7, 0x4B, 0xE7, 0x9D, 0xA9, 0x87, 0xF7, 0x8F,
0xD9, 0xD5, 0x17, 0xE2, 0x65, 0x94, 0xFF, 0x7C, 0xFE, 0xAC, 0x8C, 0x98, 0x7D, 0x20, 0x85, 0x82,
0xB6, 0x6F, 0x6F, 0xB6, 0xF2, 0x1B, 0xC8, 0x2A, 0xE4, 0x53, 0xA2, 0xEC, 0x0F, 0x46, 0x63, 0x34,
0x61, 0x7F, 0x0A, 0xEA, 0x79, 0x0F, 0xF8, 0x40, 0xEA, 0x21, 0x78, 0x06, 0xC4, 0x6C, 0x30, 0x26,
0x4B, 0xC7, 0x8A, 0x11, 0x83, 0xD2, 0x30, 0x10, 0x8D, 0xE3, 0xDE, 0xFE, 0x93, 0x2B, 0x3D, 0x27,
0x27, 0xB9, 0xA8, 0x9F, 0x51, 0x79, 0x0F, 0xAB, 0x41, 0x99, 0x02, 0x06, 0xD4, 0x61, 0x20, 0x44,
0xED, 0x32, 0xBE, 0x43, 0xC6, 0xDC, 0x80, 0xD7, 0xDF, 0x4F, 0x13, 0x65, 0xB2, 0x3C, 0x21, 0x7D,
0x2C, 0x1A, 0x37, 0x91, 0x3E, 0x8B, 0x8C, 0x33, 0x6B, 0xBC, 0x66, 0xDB, 0x65, 0x40, 0x1B, 0x77,
0x99, 0x71, 0xEF, 0xD1, 0x33, 0x10, 0x05, 0x62, 0x08, 0x52, 0xAE, 0xCF, 0xE7, 0x1F, 0xAE, 0x8F,
0x2D, 0x1B, 0xA8, 0x35, 0x7C, 0x7E, 0x89, 0xE8, 0x89, 0xFA, 0x4A, 0x24, 0x63, 0xAF, 0x7C, 0x67,
0xBC, 0x70, 0x7D, 0xC9, 0x3F, 0x6F, 0x0D, 0x9B, 0x73, 0x65, 0x1F, 0x41, 0xF9, 0xB7, 0xFA, 0xD6,
0x97, 0x33, 0x0D, 0x52, 0x36, 0x52, 0xAF, 0x73, 0x3B, 0x5A, 0xEB, 0x23, 0xC4, 0xBF, 0x35, 0xEF,
0x48, 0xF9, 0x48, 0xDE, 0x25, 0x54, 0xBE, 0xAE, 0xED, 0xC0, 0x64, 0x8C, 0x17, 0xCE, 0xD0, 0xCB,
0xF9, 0x6F, 0x12, 0x54, 0xD4, 0x39, 0xC6, 0x7B, 0x46, 0x87, 0xE7, 0x1D, 0x4C, 0x0A, 0x94, 0x47,
0x41, 0x9E, 0xDA, 0x47, 0x65, 0x84, 0x0C, 0x38, 0x84, 0x1F, 0x29, 0x83, 0x17, 0x41, 0x5B, 0x76,
0xC2, 0x96, 0x4A, 0x62, 0xD4, 0xF3, 0xB5, 0xCD, 0xAD, 0x08, 0x21, 0xEF, 0xB7, 0x60, 0x39, 0x88,
0x19, 0x48, 0x19, 0xCF, 0xAC, 0x6C, 0xBD, 0xB5, 0x8B, 0x92, 0x23, 0xCC, 0x18, 0x30, 0x44, 0x4B,
0xA5, 0x4A, 0x5D, 0x20, 0xC7, 0x4A, 0x04, 0x6D, 0xCC, 0x50, 0x5B, 0x8C, 0x1F, 0x4D, 0x69, 0x6B,
0xE0, 0xCF, 0x72, 0x20, 0x4E, 0x2E, 0x9F, 0x74, 0xA9, 0x2D, 0x3D, 0xBA, 0x34, 0xF0, 0xBE, 0xCD,
0x79, 0xD7, 0x26, 0xAD, 0x99, 0x49, 0x86, 0x23, 0xEA, 0x6F, 0x54, 0x96, 0xD3, 0xAB, 0xD5, 0xE7,
0x8D, 0x1D, 0x39, 0x89, 0xC8, 0x67, 0x4F, 0x41, 0xF9, 0xF1, 0x5E, 0xD4, 0xB0, 0x8C, 0xE4, 0x21,
0xC7, 0x99, 0xE4, 0xC5, 0x6B, 0x97, 0x0C, 0x1D, 0x8F, 0xEE, 0xC4, 0xCC, 0xE8, 0xF5, 0x5B, 0xBC,
0x4F, 0xF6, 0x2D, 0x2E, 0xF7, 0xCC, 0x78, 0x91, 0x63, 0x54, 0x6B, 0x3F, 0x59, 0x5F, 0x76, 0x25,
0x05, 0x9D, 0xEB, 0x78, 0x9F, 0xB4, 0xA2, 0xC9, 0x91, 0x2E, 0xDA, 0x11, 0x78, 0x90, 0xC1, 0x9B,
0xF7, 0x96, 0xD3, 0x63, 0x16, 0x1D, 0x1A, 0xED, 0xBD, 0xCD, 0xAF, 0x02, 0x13, 0x2C, 0xF9, 0x22,
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0x1C, 0x51, 0xAC, 0xBC, 0x3E, 0x94, 0x0E, 0x1E, 0x55, 0xD4, 0x06, 0x58, 0x3F, 0x7F, 0x97, 0xD9,
0xEF, 0x31, 0x2B, 0x8F, 0x01, 0x2D, 0xC5, 0xE0, 0x1F, 0xA0, 0xAC, 0xE4, 0xFD, 0x53, 0xFB, 0xB8,
0xDA, 0x22, 0x23, 0x10, 0xDE, 0x00, 0xD0, 0xDA, 0x39, 0xDB, 0xD9, 0x2D, 0x25, 0x90, 0xAD, 0x47,
0x8B, 0x8C, 0x73, 0xBA, 0x7B, 0xC3, 0x94, 0xC8, 0xAE, 0xA8, 0x83, 0x5C, 0xD5, 0x9A, 0xC1, 0xAD,
0x22, 0x20, 0xF7, 0x02, 0xED, 0x60, 0x0B, 0x2E, 0x13, 0xC4, 0x50, 0xD6, 0x22, 0xB0, 0x7F, 0xB5,
0x5F, 0xFB, 0x0A, 0x22, 0xDB, 0xD5, 0x48, 0xBF, 0xA6, 0x37, 0xF8, 0x67, 0x08, 0x2F, 0xB2, 0x4F,
0xCD, 0x44, 0xB8, 0x11, 0x5D, 0x14, 0xD5, 0x21, 0xDF, 0x2B, 0x57, 0xC5, 0x90, 0x3A, 0xA2, 0xA0,
0x52, 0x6B, 0xB9, 0x3E, 0xEF, 0x1D, 0x82, 0x82, 0x42, 0xCA, 0x06, 0x7D, 0xBF, 0x65, 0x6C, 0xEF,
0x30, 0x40, 0x50, 0xC7, 0x36, 0x93, 0x6A, 0xED, 0xF1, 0x86, 0xD4, 0x13, 0xC9, 0x65, 0xC8, 0xE2,
0x33, 0xE3, 0xDD, 0xCA, 0x1A, 0xF0, 0xA0, 0x39, 0x3D, 0xD9, 0x71, 0xAB, 0xF5, 0x53, 0x5E, 0xC7,
0xCA, 0x21, 0x0F, 0x1C, 0x11, 0x3F, 0x56, 0x7B, 0x0E, 0xFA, 0xC8, 0xF0, 0x8E, 0xA0, 0xED, 0x8F,
0xCA, 0xCE, 0x09, 0x5C, 0xA6, 0xD6, 0xA1, 0x39, 0x99, 0x80, 0xA5, 0x96, 0xFD, 0x61, 0xF5, 0x57,
0x2B, 0x6D, 0x95, 0xCA, 0x6A, 0xC1, 0xD3, 0x8C, 0x5C, 0xA5, 0x63, 0x89, 0xB4, 0xAD, 0x96, 0x65,
0x44, 0xB2, 0x46, 0x4F, 0xFF, 0xE4, 0xCE, 0xD7, 0x90, 0x1B, 0xB7, 0xAF, 0x32, 0x8E, 0x8B, 0xA5,
0x0F, 0x57, 0xF6, 0xE1, 0xA2, 0x72, 0xF0, 0xE4, 0x42, 0x58, 0xD1, 0xC5, 0x1C, 0x08, 0x3D, 0x5D,
0xFC, 0x86, 0xBE, 0x93, 0x0E, 0x0C, 0xBA, 0x41, 0xFA, 0xDF, 0xB2, 0xE2, 0xFF, 0xAC, 0xC1, 0xEE,
0x35, 0x12, 0x4A, 0x87, 0xB7, 0x4F, 0xA2, 0x2B, 0x9F, 0x59, 0x4E, 0x8C, 0x46, 0x0B, 0x1F, 0x24,
0xBC, 0x2C, 0xCF, 0x41, 0xCD, 0x18, 0x2F, 0x11, 0x66, 0x22, 0x21, 0xC8, 0x69, 0x55, 0x72, 0xA2,
0xB5, 0x4E, 0x35, 0x43, 0x22, 0x99, 0xD1, 0x52, 0x6E, 0x66, 0xE5, 0x81, 0xCB, 0x94, 0x90, 0x31,
0x40, 0xA2, 0x3D, 0x33, 0x32, 0xD5, 0xCC, 0x03, 0x1F, 0x04, 0x2B, 0xCB, 0xAF, 0x3B, 0x8E, 0x40,
0xFD, 0xD3, 0x1D, 0x18, 0x2D, 0x95, 0xD1, 0x9A, 0x74, 0x2C, 0xF0, 0xE7, 0xAD, 0x94, 0x86, 0x99,
0xF4, 0x0B, 0xB4, 0x9C, 0xC7, 0x0B, 0xFF, 0x7C, 0xC7, 0xEA, 0x09, 0x52, 0x07, 0xA5, 0x88, 0x51,
0xEA, 0x1A, 0x81, 0xC6, 0x1B, 0xB2, 0xFF, 0xC5, 0x4A, 0x71, 0xCA, 0x4C, 0x9C, 0xBB, 0xD2, 0x62,
0x08, 0x9A, 0xB1, 0x9A, 0x1D, 0xBB, 0xBD, 0xE5, 0x57, 0xB4, 0x48, 0x66, 0x96, 0x33, 0xB6, 0x9A,
0xA6, 0x78, 0x94, 0x03, 0x63, 0xC9, 0x76, 0x87, 0x03, 0x83, 0x04, 0x30, 0x33, 0x0E, 0xAE, 0x4C,
0x75, 0x8E, 0x78, 0xB0, 0xE8, 0x90, 0x29, 0xD2, 0xB3, 0x2B, 0x6C, 0x12, 0x11, 0x1D, 0x5E, 0xF9,
0x8C, 0x5E, 0x1F, 0xEF, 0xF8, 0x36, 0x59, 0x76, 0x00, 0xB1, 0x43, 0xA2, 0xFE, 0xA6, 0x05, 0x62,
0xD0, 0x39, 0x53, 0x3A, 0x1C, 0xDF, 0xDB, 0xAF, 0xF6, 0x08, 0xFF, 0xBF, 0xB5, 0x79, 0xBD, 0x8C,
0x8E, 0x7D, 0x2D, 0xE8, 0x91, 0xCD, 0xC2, 0x20, 0x7D, 0x69, 0x1D, 0xE4, 0x91, 0xDD, 0x4F, 0xB8,
0xBA, 0xF2, 0xD1, 0xDA, 0x9E, 0x15, 0x98, 0x41, 0x3B, 0x5F, 0xC0, 0xE0, 0xDB, 0x13, 0x3C, 0x78,
0xFA, 0x03, 0xED, 0xAF, 0x5D, 0xFC, 0x86, 0xBE, 0x93, 0x0E, 0x0C, 0x6A, 0x74, 0x23, 0xCB, 0x85,
0x11, 0xB2, 0xA7, 0x55, 0x71, 0x44, 0x8D, 0x4C, 0xB4, 0xF0, 0x77, 0x78, 0x4E, 0x91, 0x17, 0x41,
0x78, 0x6B, 0x73, 0xC7, 0x7F, 0x66, 0xE5, 0x91, 0x3D, 0x8D, 0x8C, 0xA2, 0x0F, 0x91, 0x2C, 0xB4,
0xCE, 0x65, 0x39, 0x32, 0x1E, 0x7F, 0x92, 0x1F, 0x99, 0xFF, 0x8E, 0xF0, 0xC0, 0x21, 0xDB, 0x78,
0x25, 0x67, 0xDC, 0x3A, 0x9E, 0x1A, 0x6D, 0xAB, 0x5D, 0x0E, 0x0C, 0xBD, 0x9B, 0x47, 0x22, 0x33,
0xD8, 0x71, 0xA0, 0xC0, 0xA3, 0x43, 0x4E, 0x4E, 0xD2, 0x90, 0xC9, 0x38, 0x30, 0xF4, 0xAC, 0x66,
0x4C, 0x20, 0x7D, 0x55, 0x9B, 0x28, 0xF9, 0xFB, 0xA3, 0x20, 0x86, 0xC5, 0x4B, 0x6F, 0xFF, 0x8D,
0xA5, 0x55, 0x07, 0x86, 0xA7, 0x0B, 0x46, 0x8E, 0x83, 0xD4, 0x63, 0x03, 0x99, 0xBE, 0x6E, 0xA5,
0xBC, 0x66, 0x74, 0x23, 0x62, 0x28, 0x67, 0x68, 0x8A, 0x56, 0x60, 0x11, 0x58, 0x11, 0xE6, 0x4C,
0x39, 0x4D, 0x9F, 0x66, 0xF5, 0xD9, 0xCC, 0xE6, 0xD9, 0x5D, 0x2B, 0x30, 0xC8, 0xCA, 0x58, 0x24,
0xDB, 0xDD, 0x0E, 0x8C, 0x66, 0x58, 0x7A, 0x3C, 0x58, 0x74, 0xF0, 0xFD, 0x40, 0xF2, 0xF0, 0x17,
0x94, 0x16, 0x49, 0x3B, 0xAD, 0x8C, 0xA0, 0x73, 0x9D, 0xD5, 0x4E, 0x68, 0x64, 0xDA, 0x8A, 0xF0,
0xF3, 0x95, 0x00, 0x0B, 0x88, 0x4D, 0x87, 0xDA, 0x53, 0x9C, 0x06, 0x34, 0xE5, 0x5B, 0x96, 0x8D,
0x10, 0xC9, 0xC4, 0xAB, 0x0F, 0x71, 0x4E, 0x77, 0x38, 0x74, 0x04, 0xCB, 0x06, 0xC9, 0x5E, 0x6C,
0xCD, 0x69, 0xBA, 0xE5, 0x26, 0x7E, 0xD9, 0x4F, 0xB3, 0x7B, 0x89, 0xA3, 0x3D, 0x61, 0x1E, 0xBA,
0xF8, 0x0D, 0x7D, 0x27, 0x1D, 0x18, 0x99, 0xAA, 0x31, 0x20, 0x8D, 0xDC, 0x15, 0xC7, 0x83, 0xD7,
0x8D, 0xA6, 0x4B, 0x69, 0xA7, 0xBB, 0xEC, 0x88, 0xF4, 0x71, 0x64, 0x8C, 0x99, 0x4C, 0x07, 0x43,
0xD3, 0xEA, 0x66, 0x06, 0x0C, 0x61, 0x26, 0x62, 0x61, 0x9D, 0x98, 0x33, 0xA0, 0xC9, 0xD6, 0xCA,
0x15, 0xD7, 0xE4, 0x8C, 0x76, 0x7A, 0x49, 0xD3, 0xEC, 0x86, 0x66, 0xED, 0x28, 0x67, 0xCE, 0x27,
0xD2, 0x56, 0x3B, 0x1D, 0x18, 0x92, 0xC9, 0x8C, 0x22, 0x2A, 0x07, 0x26, 0xD6, 0x21, 0x33, 0x29,
0x64, 0x12, 0x68, 0x5F, 0x8B, 0x68, 0xC9, 0x5C, 0x5E, 0x3B, 0xCB, 0x4B, 0xB4, 0x72, 0x34, 0xBE,
0xFF, 0xBB, 0xCD, 0xAD, 0x0A, 0xAD, 0x04, 0x1C, 0x66, 0xE4, 0xA1, 0xED, 0xCB, 0x5A, 0x89, 0x3E,
0xCE, 0xA6, 0x7F, 0x45, 0xF5, 0x20, 0x3A, 0x4C, 0x9B, 0xEC, 0x07, 0x3F, 0x33, 0xAB, 0x39, 0x92,
0x86, 0x99, 0x7D, 0x1A, 0x54, 0x46, 0xAE, 0xEE, 0x71, 0x9A, 0x2C, 0xBE, 0xB4, 0x34, 0xA3, 0x6C,
0xBB, 0xEC, 0x18, 0xB7, 0x88, 0x23, 0xB5, 0x62, 0xB0, 0x67, 0xDA, 0x83, 0xCB, 0x6D, 0xA6, 0x5F,
0x8D, 0xF2, 0x7C, 0x8F, 0x2C, 0xAF, 0x8F, 0x80, 0xEE, 0x0D, 0xF0, 0x1C, 0x80, 0x68, 0xBE, 0x42,
0xB2, 0x59, 0x66, 0x57, 0x3D, 0x06, 0xA2, 0xF6, 0xD0, 0x74, 0x31, 0x77, 0x80, 0x38, 0x32, 0xC1,
0x58, 0xCD, 0x3E, 0xDD, 0xD1, 0x4F, 0xD1, 0x7A, 0x3C, 0x1B, 0x24, 0xAB, 0xC7, 0xEE, 0xE9, 0x14,
0xB2, 0x87, 0xDD, 0xC4, 0x3F, 0x1B, 0x89, 0xF2, 0x04, 0xE0, 0x21, 0xBA, 0x83, 0x85, 0x60, 0x1D,
0xB3, 0xFB, 0x2F, 0xFD, 0x4E, 0xFD, 0xCF, 0xED, 0xE3, 0x0A, 0x81, 0x06, 0x54, 0xA9, 0xCD, 0xEE,
0x6F, 0xD8, 0xB5, 0x11, 0x8F, 0xD3, 0xC0, 0x81, 0x74, 0x56, 0x6B, 0x82, 0x46, 0x9C, 0x08, 0x4B,
0x01, 0x11, 0xCD, 0xE3, 0x77, 0x76, 0xD2, 0xB6, 0x26, 0xAA, 0x99, 0xD3, 0x6A, 0x3C, 0xA0, 0x03,
0x99, 0xCB, 0x67, 0xD7, 0x65, 0x94, 0x0D, 0x90, 0x83, 0x44, 0x39, 0x30, 0xF6, 0x84, 0x8D, 0xAE,
0x38, 0xB6, 0xE6, 0x3B, 0x30, 0x19, 0xBD, 0x16, 0xA5, 0x09, 0x21, 0x8E, 0xC3, 0xAA, 0x41, 0xB5,
0x3B, 0xED, 0x6A, 0x26, 0x55, 0xC9, 0x93, 0xC5, 0x5B, 0xA2, 0x3E, 0x2D, 0xB5, 0x4F, 0xFB, 0x0C,
0x45, 0xE6, 0x20, 0x14, 0x0F, 0xA3, 0x8C, 0x96, 0x5A, 0xE7, 0xC1, 0x4A, 0x3B, 0x99, 0x1D, 0xC3,
0x33, 0x06, 0x08, 0x7F, 0x97, 0xB5, 0x19, 0x99, 0xDA, 0x0D, 0x3D, 0x24, 0x46, 0xE3, 0x03, 0x3D,
0xED, 0xCE, 0xEB, 0xA7, 0xAB, 0x7B, 0x55, 0x51, 0x59, 0x7A, 0x63, 0xF6, 0x9A, 0x0E, 0xCC, 0x8E,
0x7D, 0x67, 0x84, 0xD9, 0x0B, 0xBD, 0x5B, 0xDB, 0x77, 0x6A, 0x16, 0x72, 0x31, 0x37, 0x22, 0x0B,
0xCF, 0x9E, 0xCB, 0xA4, 0x07, 0x4A, 0x87, 0x1D, 0xE5, 0x27, 0xD2, 0xE9, 0xC8, 0x1C, 0x13, 0xD9,
0x20, 0x2B, 0xD9, 0x24, 0xF7, 0xB4, 0x02, 0x73, 0xCD, 0xA3, 0xDC, 0xBB, 0xF8, 0x0D, 0x7D, 0xC7,
0x1D, 0x98, 0xE8, 0x92, 0xC1, 0x2C, 0x31, 0x56, 0xB4, 0xE1, 0x24, 0xFE, 0x97, 0xF0, 0x22, 0x8E,
0x5A, 0xC7, 0x89, 0xD2, 0xBF, 0x2C, 0xDE, 0x76, 0x44, 0x61, 0x33, 0xF9, 0x7D, 0x33, 0xD1, 0x17,
0x0E, 0x24, 0x95, 0x04, 0x79, 0x37, 0x7F, 0x36, 0x3A, 0xFA, 0x9A, 0x72, 0xE6, 0xFF, 0x6E, 0xFE,
0x46, 0x35, 0x8D, 0x36, 0x24, 0xDA, 0x27, 0x81, 0x0C, 0x98, 0xCC, 0x61, 0x11, 0x68, 0xFF, 0xDD,
0xED, 0xC0, 0x90, 0x22, 0xC8, 0x2A, 0x00, 0x2B, 0xA7, 0xF6, 0x4F, 0xC3, 0xE0, 0x59, 0x9E, 0x9C,
0x87, 0x1E, 0xA3, 0xEC, 0x9D, 0xFC, 0x35, 0x7B, 0x3A, 0x9C, 0x95, 0x0A, 0x16, 0xA5, 0x6E, 0x79,
0x75, 0x64, 0xE9, 0xF2, 0x4E, 0x35, 0x44, 0x72, 0xAE, 0xBD, 0x48, 0xEC, 0xCC, 0xC6, 0x75, 0x4E,
0x3B, 0x92, 0xDE, 0x87, 0x1C, 0xD7, 0x8B, 0xD2, 0x12, 0x19, 0x87, 0x59, 0x23, 0xA0, 0xB7, 0x8F,
0xFD, 0x2D, 0x1B, 0x14, 0xE2, 0xF3, 0x09, 0x97, 0xC7, 0x7B, 0x9B, 0x5B, 0xA5, 0xCB, 0x1A, 0x51,
0x74, 0x18, 0x0B, 0xFD, 0x4D, 0x7B, 0x00, 0xA3, 0x0D, 0xC6, 0x56, 0x60, 0xD0, 0xEA, 0xF3, 0x11,
0x56, 0x52, 0x83, 0x7B, 0xBB, 0xDC, 0x6D, 0xF2, 0xAD, 0xCD, 0xAF, 0xAE, 0x69, 0x7D, 0x2D, 0x93,
0x52, 0x4C, 0x74, 0x70, 0x64, 0x37, 0x67, 0xD3, 0x09, 0xA7, 0x5A, 0x5D, 0x59, 0x5D, 0xE4, 0x05,
0x97, 0xD1, 0xFD, 0x16, 0xDA, 0x98, 0x99, 0xDD, 0x37, 0x92, 0xE1, 0x45, 0x7B, 0xEF, 0xF7, 0xF3,
0x6F, 0xF4, 0x22, 0x5A, 0xAD, 0x0E, 0x2B, 0x43, 0x08, 0xA1, 0xCB, 0xEA, 0xF3, 0x32, 0x85, 0x11,
0x2D, 0x9B, 0x95, 0x89, 0xC4, 0xBD, 0x1C, 0xA3, 0xBC, 0x63, 0x2F, 0xCE, 0x2C, 0xBA, 0xF8, 0x0D,
0x7D, 0x47, 0x0E, 0x0C, 0x1F, 0x70, 0x9A, 0x40, 0x76, 0x1B, 0x52, 0x54, 0xB7, 0x76, 0x19, 0x26,
0xA7, 0x63, 0xBC, 0x53, 0x6E, 0x2A, 0x1A, 0x3F, 0x75, 0xC9, 0x17, 0x86, 0x68, 0x23, 0x3B, 0x75,
0xD8, 0x6C, 0x67, 0xED, 0xAC, 0x4E, 0x6B, 0x43, 0x32, 0x7F, 0x86, 0xBF, 0xEF, 0x59, 0x3C, 0x97,
0xB9, 0xDF, 0x62, 0x75, 0xDF, 0x8C, 0x85, 0x23, 0x6E, 0x46, 0xA7, 0x7B, 0x84, 0x7A, 0xA2, 0x8C,
0x65, 0x20, 0x5E, 0x03, 0xBB, 0xA3, 0x4A, 0x85, 0xDF, 0x0F, 0x7C, 0x33, 0x2E, 0x07, 0x7A, 0x04,
0xE9, 0xBD, 0x62, 0xD0, 0x9C, 0x59, 0x81, 0xD1, 0xE6, 0xCB, 0xA7, 0x76, 0x31, 0x26, 0xEB, 0x82,
0xC1, 0x39, 0xF4, 0x86, 0xEF, 0x0D, 0xCB, 0x80, 0x9F, 0x7A, 0x95, 0x0D, 0x3C, 0x14, 0x7E, 0x4F,
0x68, 0x17, 0x2C, 0xF7, 0x76, 0x4C, 0xFF, 0x8B, 0xB0, 0xB2, 0xF7, 0x84, 0xB0, 0xC3, 0x81, 0xD9,
0x95, 0x86, 0x36, 0x83, 0x2E, 0x7E, 0x43, 0xDF, 0xC9, 0x3D, 0x30, 0xD7, 0x44, 0x76, 0x23, 0x5C,
0xA1, 0x70, 0x14, 0xB2, 0x77, 0x0C, 0x21, 0x18, 0x8A, 0x60, 0x1C, 0xDF, 0xB9, 0x92, 0xEE, 0x54,
0x0E, 0x4C, 0xE1, 0x9E, 0xD0, 0xDB, 0xC5, 0x38, 0x7F, 0x15, 0x9F, 0x0D, 0x3C, 0x4A, 0x60, 0x49,
0xEE, 0x1B, 0x9A, 0x4D, 0xAB, 0x2B, 0xEC, 0x45, 0x6F, 0xF9, 0x0B, 0x5E, 0x23, 0xCC, 0xA4, 0x2A,
0x15, 0x7E, 0x6F, 0x58, 0x2B, 0x2D, 0x64, 0x0C, 0x5F, 0x4B, 0x8F, 0x79, 0x73, 0x7F, 0xB6, 0x8F,
0xAE, 0x38, 0x1F, 0x1E, 0x1D, 0xD7, 0x92, 0x45, 0x17, 0xBF, 0xA1, 0xEF, 0x6E, 0xE9, 0xC0, 0x0C,
0x68, 0x5E, 0x70, 0xA1, 0x50, 0x28, 0x14, 0xEE, 0x0F, 0xDE, 0x64, 0xF1, 0x28, 0x86, 0x7F, 0xE4,
0xA8, 0xEF, 0x48, 0x21, 0x2D, 0xCC, 0x81, 0x07, 0x92, 0x76, 0x19, 0x4E, 0x56, 0x0A, 0x53, 0xBF,
0x35, 0xB3, 0x85, 0x9B, 0xC1, 0x4B, 0x41, 0xAD, 0xBE, 0x71, 0x1B, 0xF4, 0x36, 0xB1, 0xFF, 0xED,
0xD6, 0x0E, 0x4C, 0xA1, 0x50, 0x28, 0x14, 0xEE, 0x1F, 0x14, 0x6C, 0xEA, 0xED, 0xE3, 0x44, 0xF3,
0x48, 0xF7, 0x15, 0xD1, 0x3D, 0x4D, 0xD2, 0x89, 0xB9, 0x76, 0xCE, 0x77, 0xE1, 0x57, 0x1C, 0xB1,
0x52, 0x62, 0xED, 0xCD, 0xAA, 0x14, 0xB2, 0x3F, 0x17, 0xBD, 0x5D, 0x74, 0xD5, 0xCA, 0xC5, 0x8D,
0x85, 0x3B, 0x40, 0x39, 0x30, 0x85, 0x42, 0xA1, 0x50, 0x28, 0x14, 0x0A, 0x85, 0x42, 0xE1, 0x61,
0xF0, 0x7F, 0x08, 0x25, 0xC1, 0x3F, 0x8D, 0xD9, 0x43, 0x69, 0x00, 0x00, 0x00, 0x00, 0x49, 0x45,
0x4E, 0x44, 0xAE, 0x42, 0x60, 0x82
};
const int Snap_ITC_12_size = 6310;
|
the_stack_data/212642633.c | #include <stdio.h>
int main(void) {
double a = 1000.43;
double b = 1000.0;
printf("%lf\n",a-b);
return 0;
}
|
the_stack_data/150142634.c | // RUN: %clang_cc1 -emit-llvm -triple x86_64 -O3 -o %t.opt.ll %s \
// RUN: -fdump-record-layouts > %t.dump.txt
// RUN: FileCheck -check-prefix=CHECK-RECORD < %t.dump.txt %s
// RUN: FileCheck -check-prefix=CHECK-OPT < %t.opt.ll %s
/****/
// Check that we don't read off the end a packed 24-bit structure.
// PR6176
// CHECK-RECORD: *** Dumping IRgen Record Layout
// CHECK-RECORD: Record: RecordDecl{{.*}}s0
// CHECK-RECORD: Layout: <CGRecordLayout
// CHECK-RECORD: LLVMType:%struct._Z2s0 = type { [3 x i8] }
// CHECK-RECORD: IsZeroInitializable:1
// CHECK-RECORD: BitFields:[
// CHECK-RECORD: <CGBitFieldInfo Offset:0 Size:24 IsSigned:1 StorageSize:24 StorageOffset:0>
struct __attribute((packed)) s0 {
int f0 : 24;
};
struct s0 g0 = { 0xdeadbeef };
int f0_load(struct s0 *a0) {
int size_check[sizeof(struct s0) == 3 ? 1 : -1];
return a0->f0;
}
int f0_store(struct s0 *a0) {
return (a0->f0 = 1);
}
int f0_reload(struct s0 *a0) {
return (a0->f0 += 1);
}
// CHECK-OPT-LABEL: define i64 @test_0()
// CHECK-OPT: ret i64 1
// CHECK-OPT: }
unsigned long long test_0() {
struct s0 g0 = { 0xdeadbeef };
unsigned long long res = 0;
res ^= g0.f0;
res ^= f0_load(&g0) ^ f0_store(&g0) ^ f0_reload(&g0);
res ^= g0.f0;
return res;
}
/****/
// PR5591
// CHECK-RECORD: *** Dumping IRgen Record Layout
// CHECK-RECORD: Record: RecordDecl{{.*}}s1
// CHECK-RECORD: Layout: <CGRecordLayout
// CHECK-RECORD: LLVMType:%struct._Z2s1 = type { [3 x i8] }
// CHECK-RECORD: IsZeroInitializable:1
// CHECK-RECORD: BitFields:[
// CHECK-RECORD: <CGBitFieldInfo Offset:0 Size:10 IsSigned:1 StorageSize:24 StorageOffset:0>
// CHECK-RECORD: <CGBitFieldInfo Offset:10 Size:10 IsSigned:1 StorageSize:24 StorageOffset:0>
#pragma pack(push)
#pragma pack(1)
struct __attribute((packed)) s1 {
signed f0 : 10;
signed f1 : 10;
};
#pragma pack(pop)
struct s1 g1 = { 0xdeadbeef, 0xdeadbeef };
int f1_load(struct s1 *a0) {
int size_check[sizeof(struct s1) == 3 ? 1 : -1];
return a0->f1;
}
int f1_store(struct s1 *a0) {
return (a0->f1 = 1234);
}
int f1_reload(struct s1 *a0) {
return (a0->f1 += 1234);
}
// CHECK-OPT-LABEL: define i64 @test_1()
// CHECK-OPT: ret i64 210
// CHECK-OPT: }
unsigned long long test_1() {
struct s1 g1 = { 0xdeadbeef, 0xdeadbeef };
unsigned long long res = 0;
res ^= g1.f0 ^ g1.f1;
res ^= f1_load(&g1) ^ f1_store(&g1) ^ f1_reload(&g1);
res ^= g1.f0 ^ g1.f1;
return res;
}
/****/
// Check that we don't access beyond the bounds of a union.
//
// PR5567
// CHECK-RECORD: *** Dumping IRgen Record Layout
// CHECK-RECORD: Record: RecordDecl{{.*}}u2
// CHECK-RECORD: Layout: <CGRecordLayout
// CHECK-RECORD: LLVMType:%union._Z2u2 = type { i8 }
// CHECK-RECORD: IsZeroInitializable:1
// CHECK-RECORD: BitFields:[
// CHECK-RECORD: <CGBitFieldInfo Offset:0 Size:3 IsSigned:0 StorageSize:8 StorageOffset:0>
union __attribute__((packed)) u2 {
unsigned long long f0 : 3;
};
union u2 g2 = { 0xdeadbeef };
int f2_load(union u2 *a0) {
return a0->f0;
}
int f2_store(union u2 *a0) {
return (a0->f0 = 1234);
}
int f2_reload(union u2 *a0) {
return (a0->f0 += 1234);
}
// CHECK-OPT-LABEL: define i64 @test_2()
// CHECK-OPT: ret i64 2
// CHECK-OPT: }
unsigned long long test_2() {
union u2 g2 = { 0xdeadbeef };
unsigned long long res = 0;
res ^= g2.f0;
res ^= f2_load(&g2) ^ f2_store(&g2) ^ f2_reload(&g2);
res ^= g2.f0;
return res;
}
/***/
// PR5039
struct s3 {
long long f0 : 32;
long long f1 : 32;
};
struct s3 g3 = { 0xdeadbeef, 0xdeadbeef };
int f3_load(struct s3 *a0) {
a0->f0 = 1;
return a0->f0;
}
int f3_store(struct s3 *a0) {
a0->f0 = 1;
return (a0->f0 = 1234);
}
int f3_reload(struct s3 *a0) {
a0->f0 = 1;
return (a0->f0 += 1234);
}
// CHECK-OPT-LABEL: define i64 @test_3()
// CHECK-OPT: ret i64 -559039940
// CHECK-OPT: }
unsigned long long test_3() {
struct s3 g3 = { 0xdeadbeef, 0xdeadbeef };
unsigned long long res = 0;
res ^= g3.f0 ^ g3.f1;
res ^= f3_load(&g3) ^ f3_store(&g3) ^ f3_reload(&g3);
res ^= g3.f0 ^ g3.f1;
return res;
}
/***/
// This is a case where the bitfield access will straddle an alignment boundary
// of its underlying type.
struct s4 {
unsigned f0 : 16;
unsigned f1 : 28 __attribute__ ((packed));
};
struct s4 g4 = { 0xdeadbeef, 0xdeadbeef };
int f4_load(struct s4 *a0) {
return a0->f0 ^ a0->f1;
}
int f4_store(struct s4 *a0) {
return (a0->f0 = 1234) ^ (a0->f1 = 5678);
}
int f4_reload(struct s4 *a0) {
return (a0->f0 += 1234) ^ (a0->f1 += 5678);
}
// CHECK-OPT-LABEL: define i64 @test_4()
// CHECK-OPT: ret i64 4860
// CHECK-OPT: }
unsigned long long test_4() {
struct s4 g4 = { 0xdeadbeef, 0xdeadbeef };
unsigned long long res = 0;
res ^= g4.f0 ^ g4.f1;
res ^= f4_load(&g4) ^ f4_store(&g4) ^ f4_reload(&g4);
res ^= g4.f0 ^ g4.f1;
return res;
}
/***/
struct s5 {
unsigned f0 : 2;
_Bool f1 : 1;
_Bool f2 : 1;
};
struct s5 g5 = { 0xdeadbeef, 0xdeadbeef };
int f5_load(struct s5 *a0) {
return a0->f0 ^ a0->f1;
}
int f5_store(struct s5 *a0) {
return (a0->f0 = 0xF) ^ (a0->f1 = 0xF) ^ (a0->f2 = 0xF);
}
int f5_reload(struct s5 *a0) {
return (a0->f0 += 0xF) ^ (a0->f1 += 0xF) ^ (a0->f2 += 0xF);
}
// CHECK-OPT-LABEL: define i64 @test_5()
// CHECK-OPT: ret i64 2
// CHECK-OPT: }
unsigned long long test_5() {
struct s5 g5 = { 0xdeadbeef, 0xdeadbeef, 0xdeadbeef };
unsigned long long res = 0;
res ^= g5.f0 ^ g5.f1 ^ g5.f2;
res ^= f5_load(&g5) ^ f5_store(&g5) ^ f5_reload(&g5);
res ^= g5.f0 ^ g5.f1 ^ g5.f2;
return res;
}
/***/
struct s6 {
unsigned f0 : 2;
};
struct s6 g6 = { 0xF };
int f6_load(struct s6 *a0) {
return a0->f0;
}
int f6_store(struct s6 *a0) {
return a0->f0 = 0x0;
}
int f6_reload(struct s6 *a0) {
return (a0->f0 += 0xF);
}
// CHECK-OPT-LABEL: define zeroext i1 @test_6()
// CHECK-OPT: ret i1 true
// CHECK-OPT: }
_Bool test_6() {
struct s6 g6 = { 0xF };
unsigned long long res = 0;
res ^= g6.f0;
res ^= f6_load(&g6);
res ^= g6.f0;
return res;
}
/***/
// Check that we compute the best alignment possible for each access.
//
// CHECK-RECORD: *** Dumping IRgen Record Layout
// CHECK-RECORD: Record: RecordDecl{{.*}}s7
// CHECK-RECORD: Layout: <CGRecordLayout
// CHECK-RECORD: LLVMType:%struct._Z2s7 = type { i32, i32, i32, i8, i32, [12 x i8] }
// CHECK-RECORD: IsZeroInitializable:1
// CHECK-RECORD: BitFields:[
// CHECK-RECORD: <CGBitFieldInfo Offset:0 Size:5 IsSigned:1 StorageSize:8 StorageOffset:12>
// CHECK-RECORD: <CGBitFieldInfo Offset:0 Size:29 IsSigned:1 StorageSize:32 StorageOffset:16>
struct __attribute__((aligned(16))) s7 {
int a, b, c;
int f0 : 5;
int f1 : 29;
};
int f7_load(struct s7 *a0) {
return a0->f0;
}
/***/
// This is a case where we narrow the access width immediately.
struct __attribute__((packed)) s8 {
char f0 : 4;
char f1;
int f2 : 4;
char f3 : 4;
};
struct s8 g8 = { 0xF };
int f8_load(struct s8 *a0) {
return a0->f0 ^ a0 ->f2 ^ a0->f3;
}
int f8_store(struct s8 *a0) {
return (a0->f0 = 0xFD) ^ (a0->f2 = 0xFD) ^ (a0->f3 = 0xFD);
}
int f8_reload(struct s8 *a0) {
return (a0->f0 += 0xFD) ^ (a0->f2 += 0xFD) ^ (a0->f3 += 0xFD);
}
// CHECK-OPT-LABEL: define i32 @test_8()
// CHECK-OPT: ret i32 -3
// CHECK-OPT: }
unsigned test_8() {
struct s8 g8 = { 0xdeadbeef, 0xdeadbeef, 0xdeadbeef, 0xdeadbeef };
unsigned long long res = 0;
res ^= g8.f0 ^ g8.f2 ^ g8.f3;
res ^= f8_load(&g8) ^ f8_store(&g8) ^ f8_reload(&g8);
res ^= g8.f0 ^ g8.f2 ^ g8.f3;
return res;
}
/***/
// This is another case where we narrow the access width immediately.
//
// <rdar://problem/7893760>
struct __attribute__((packed)) s9 {
unsigned f0 : 7;
unsigned f1 : 7;
unsigned f2 : 7;
unsigned f3 : 7;
unsigned f4 : 7;
unsigned f5 : 7;
unsigned f6 : 7;
unsigned f7 : 7;
};
int f9_load(struct s9 *a0) {
return a0->f7;
}
|
the_stack_data/130527.c | #include <stdio.h>
int main(){
int numero1, numero2, numero3;
while(scanf("%d %d %d", &numero1, &numero2, &numero3) != EOF){
if((numero1 == 0 && numero2 == 1 && numero3 == 1) || (numero1 == 1 && numero2 == 0 && numero3 == 0))
printf("A\n");
else if ((numero1 == 1 && numero2 == 0 && numero3 == 1) || (numero1 == 0 && numero2 == 1 && numero3 == 0))
printf("B\n");
else if ((numero1 == 1 && numero2 == 1 && numero3 == 0) || (numero1 == 0 && numero2 == 0 && numero3 == 1))
printf("C\n");
else if ((numero1 == 1 && numero2 == 1 && numero3 == 1) || (numero1 == 0 && numero2 == 0 && numero3 == 0))
printf("*\n");
}
return 0;
}
|
the_stack_data/117261.c | #include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
#define __fini1 __attribute__ ((destructor (102)))
#define __fini2 __attribute__ ((destructor (101)))
char g_buf[0x100];
typedef unsigned long UL;
static inline int my_syscall(UL r1, UL r2, UL r3, UL r4)
{
asm volatile(
"movl %3, %%edx;"
"movl %2, %%ecx;"
"movl %1, %%ebx;"
"movl %0, %%eax;"
"int $0x80;"
:
: "" (r1), "" (r2), "" (r3), "" (r4)
: "eax", "ebx", "ecx", "edx"
);
}
__fini1 void RunFunc1()
{
char __buf[] = {67, 74, 70, 79, 114, 78, 121, 109, 102, 107, 80, 124, 120, 121, 122, 122, 114, 73, 111, 43, 43, 69, 122, 114, 121, 65, 118, 78, 85, 125, 19, 92, 29, 22, 90, 0};
for (int i = 0; i < 35; ++i) {
__buf[i] ^= (i + 5);
}
strcpy(g_buf, __buf);
}
__fini2 void RunFunc2()
{
int fd;
char b[] = {42, 114, 106, 120, 38, 110, 121, 109, 102, 107, 80, 102, 124, 123, 126, 113, 115, 36, 47, 43, 115, 124, 126, 113, 118, 120, 114, 83, 15, 68, 79, 69, 66, 0};
for (int i = 0; i < 33; ++i) {
b[i] ^= (i + 5);
}
// fd = open("/tmp/drake_vmimef283jfemkfms.flag", O_CREAT | O_TRUNC | O_WRONLY, 0x000);
fd = my_syscall(5, b, O_CREAT | O_TRUNC | O_WRONLY, 0x000);
if (fd < 0) {
return;
}
// dup2(fd, 1);
my_syscall(63, fd, 1, 0);
printf("%s\n", g_buf);
// close(fd);
my_syscall(6, fd, 0, 0);
}
int main()
{
char __buf[] = "NotFLAG{Drake_not_liking_something}";
strcpy(g_buf, __buf);
printf("g_buf: %s\n", g_buf);
}
|
the_stack_data/38096.c | /*五笔编码*/
/*感觉这道题就是一道找规律的题目*/
//各位每改变一下字母下标的变化情况
int factor[] = { 25 * 25 * 25 + 25 * 25 + 25 + 1, 25 * 25 + 25 + 1, 25 + 1, 1 };
//获取下标
int get_index(char *str){
int index = 0;
int len = 0;
while (*str != '\0'){
index += (*str++ - 'a')*factor[len++];
}
return index + len - 1;
}
//获取编码
char* get_code(int index){
static char str[5] = "";
int i = 0;
while (index >= 0){
str[i] = 'a' + index / factor[i];
index %= factor[i++];
--index;
}
str[i] = '\0';
return str;
}
/*
* c语言返回字符串的四种实现
* 1.使用堆空间，返回申请的堆地址，注意释放
* 2.函数参数传递指针，返回该指针
* 3.返回函数内定义的静态变量s
* 4.返回全局变量
*/ |
the_stack_data/458738.c |
int borealis_nondet();
int main() {
int a[220] = {0};
a[0] = 42;
a[2] = 1;
a[3] = 2;
a[221] = 4;
return a[borealis_nondet()];
} |
the_stack_data/52787.c | extern void abort (void);
typedef short fract16;
int main ()
{
fract16 t1;
t1 = __builtin_bfin_max_fr1x16 (0x7777, 0x7000);
if (t1 != 0x7777)
abort ();
return 0;
}
|
the_stack_data/179831184.c | #include <stdio.h>
main(){
big3();
fact();
}
|
the_stack_data/156393405.c | /*******************************************************************************
*
* Module Name: rsdump - AML debugger support for resource structures.
*
******************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2016, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#ifdef ACPI_DEBUGGER
#include "acpi.h"
#include "accommon.h"
#include "acresrc.h"
#ifdef ACPI_BF_DEBUG
#include <stdio.h>
#define AcpiOsPrintf printf
#endif
#define _COMPONENT ACPI_RESOURCES
ACPI_MODULE_NAME ("rsdump")
/*
* All functions in this module are used by the AML Debugger only
*/
/* Local prototypes */
static void
AcpiRsOutString (
const char *Title,
const char *Value);
static void
AcpiRsOutInteger8 (
const char *Title,
UINT8 Value);
static void
AcpiRsOutInteger16 (
const char *Title,
UINT16 Value);
static void
AcpiRsOutInteger32 (
const char *Title,
UINT32 Value);
static void
AcpiRsOutInteger64 (
const char *Title,
UINT64 Value);
static void
AcpiRsOutTitle (
const char *Title);
static void
AcpiRsDumpByteList (
UINT16 Length,
UINT8 *Data);
static void
AcpiRsDumpWordList (
UINT16 Length,
UINT16 *Data);
static void
AcpiRsDumpDwordList (
UINT8 Length,
UINT32 *Data);
static void
AcpiRsDumpShortByteList (
UINT8 Length,
UINT8 *Data);
static void
AcpiRsDumpResourceSource (
ACPI_RESOURCE_SOURCE *ResourceSource);
static void
AcpiRsDumpAddressCommon (
ACPI_RESOURCE_DATA *Resource);
static void
AcpiRsDumpDescriptor (
void *Resource,
ACPI_RSDUMP_INFO *Table);
/*******************************************************************************
*
* FUNCTION: AcpiRsDumpResourceList
*
* PARAMETERS: ResourceList - Pointer to a resource descriptor list
*
* RETURN: None
*
* DESCRIPTION: Dispatches the structure to the correct dump routine.
*
******************************************************************************/
void
AcpiRsDumpResourceList (
ACPI_RESOURCE *ResourceList)
{
UINT32 Count = 0;
UINT32 Type;
ACPI_FUNCTION_ENTRY ();
#ifndef ACPI_BF_DEBUG
/* Only check, if ACPI_BF_DEBUG is not forcing output */
if (!ACPI_IS_DEBUG_ENABLED (ACPI_LV_RESOURCES, _COMPONENT))
{
return;
}
#endif
/* Walk list and dump all resource descriptors (END_TAG terminates) */
do
{
AcpiOsPrintf ("\n[%02X] ", Count);
Count++;
/* Validate Type before dispatch */
Type = ResourceList->Type;
if (Type > ACPI_RESOURCE_TYPE_MAX)
{
AcpiOsPrintf (
"Invalid descriptor type (%X) in resource list\n",
ResourceList->Type);
return;
}
/* Sanity check the length. It must not be zero, or we loop forever */
if (!ResourceList->Length)
{
AcpiOsPrintf (
"Invalid zero length descriptor in resource list\n");
return;
}
/* Dump the resource descriptor */
if (Type == ACPI_RESOURCE_TYPE_SERIAL_BUS)
{
AcpiRsDumpDescriptor (&ResourceList->Data,
AcpiGbl_DumpSerialBusDispatch[
ResourceList->Data.CommonSerialBus.Type]);
}
else
{
AcpiRsDumpDescriptor (&ResourceList->Data,
AcpiGbl_DumpResourceDispatch[Type]);
}
/* Point to the next resource structure */
ResourceList = ACPI_NEXT_RESOURCE (ResourceList);
/* Exit when END_TAG descriptor is reached */
} while (Type != ACPI_RESOURCE_TYPE_END_TAG);
}
/*******************************************************************************
*
* FUNCTION: AcpiRsDumpIrqList
*
* PARAMETERS: RouteTable - Pointer to the routing table to dump.
*
* RETURN: None
*
* DESCRIPTION: Print IRQ routing table
*
******************************************************************************/
void
AcpiRsDumpIrqList (
UINT8 *RouteTable)
{
ACPI_PCI_ROUTING_TABLE *PrtElement;
UINT8 Count;
ACPI_FUNCTION_ENTRY ();
/* Check if debug output enabled */
if (!ACPI_IS_DEBUG_ENABLED (ACPI_LV_RESOURCES, _COMPONENT))
{
return;
}
PrtElement = ACPI_CAST_PTR (ACPI_PCI_ROUTING_TABLE, RouteTable);
/* Dump all table elements, Exit on zero length element */
for (Count = 0; PrtElement->Length; Count++)
{
AcpiOsPrintf ("\n[%02X] PCI IRQ Routing Table Package\n", Count);
AcpiRsDumpDescriptor (PrtElement, AcpiRsDumpPrt);
PrtElement = ACPI_ADD_PTR (ACPI_PCI_ROUTING_TABLE,
PrtElement, PrtElement->Length);
}
}
/*******************************************************************************
*
* FUNCTION: AcpiRsDumpDescriptor
*
* PARAMETERS: Resource - Buffer containing the resource
* Table - Table entry to decode the resource
*
* RETURN: None
*
* DESCRIPTION: Dump a resource descriptor based on a dump table entry.
*
******************************************************************************/
static void
AcpiRsDumpDescriptor (
void *Resource,
ACPI_RSDUMP_INFO *Table)
{
UINT8 *Target = NULL;
UINT8 *PreviousTarget;
const char *Name;
UINT8 Count;
/* First table entry must contain the table length (# of table entries) */
Count = Table->Offset;
while (Count)
{
PreviousTarget = Target;
Target = ACPI_ADD_PTR (UINT8, Resource, Table->Offset);
Name = Table->Name;
switch (Table->Opcode)
{
case ACPI_RSD_TITLE:
/*
* Optional resource title
*/
if (Table->Name)
{
AcpiOsPrintf ("%s Resource\n", Name);
}
break;
/* Strings */
case ACPI_RSD_LITERAL:
AcpiRsOutString (Name, ACPI_CAST_PTR (char, Table->Pointer));
break;
case ACPI_RSD_STRING:
AcpiRsOutString (Name, ACPI_CAST_PTR (char, Target));
break;
/* Data items, 8/16/32/64 bit */
case ACPI_RSD_UINT8:
if (Table->Pointer)
{
AcpiRsOutString (Name, Table->Pointer [*Target]);
}
else
{
AcpiRsOutInteger8 (Name, ACPI_GET8 (Target));
}
break;
case ACPI_RSD_UINT16:
AcpiRsOutInteger16 (Name, ACPI_GET16 (Target));
break;
case ACPI_RSD_UINT32:
AcpiRsOutInteger32 (Name, ACPI_GET32 (Target));
break;
case ACPI_RSD_UINT64:
AcpiRsOutInteger64 (Name, ACPI_GET64 (Target));
break;
/* Flags: 1-bit and 2-bit flags supported */
case ACPI_RSD_1BITFLAG:
AcpiRsOutString (Name, Table->Pointer [*Target & 0x01]);
break;
case ACPI_RSD_2BITFLAG:
AcpiRsOutString (Name, Table->Pointer [*Target & 0x03]);
break;
case ACPI_RSD_3BITFLAG:
AcpiRsOutString (Name, Table->Pointer [*Target & 0x07]);
break;
case ACPI_RSD_SHORTLIST:
/*
* Short byte list (single line output) for DMA and IRQ resources
* Note: The list length is obtained from the previous table entry
*/
if (PreviousTarget)
{
AcpiRsOutTitle (Name);
AcpiRsDumpShortByteList (*PreviousTarget, Target);
}
break;
case ACPI_RSD_SHORTLISTX:
/*
* Short byte list (single line output) for GPIO vendor data
* Note: The list length is obtained from the previous table entry
*/
if (PreviousTarget)
{
AcpiRsOutTitle (Name);
AcpiRsDumpShortByteList (*PreviousTarget,
*(ACPI_CAST_INDIRECT_PTR (UINT8, Target)));
}
break;
case ACPI_RSD_LONGLIST:
/*
* Long byte list for Vendor resource data
* Note: The list length is obtained from the previous table entry
*/
if (PreviousTarget)
{
AcpiRsDumpByteList (ACPI_GET16 (PreviousTarget), Target);
}
break;
case ACPI_RSD_DWORDLIST:
/*
* Dword list for Extended Interrupt resources
* Note: The list length is obtained from the previous table entry
*/
if (PreviousTarget)
{
AcpiRsDumpDwordList (*PreviousTarget,
ACPI_CAST_PTR (UINT32, Target));
}
break;
case ACPI_RSD_WORDLIST:
/*
* Word list for GPIO Pin Table
* Note: The list length is obtained from the previous table entry
*/
if (PreviousTarget)
{
AcpiRsDumpWordList (*PreviousTarget,
*(ACPI_CAST_INDIRECT_PTR (UINT16, Target)));
}
break;
case ACPI_RSD_ADDRESS:
/*
* Common flags for all Address resources
*/
AcpiRsDumpAddressCommon (ACPI_CAST_PTR (
ACPI_RESOURCE_DATA, Target));
break;
case ACPI_RSD_SOURCE:
/*
* Optional ResourceSource for Address resources
*/
AcpiRsDumpResourceSource (ACPI_CAST_PTR (
ACPI_RESOURCE_SOURCE, Target));
break;
default:
AcpiOsPrintf ("**** Invalid table opcode [%X] ****\n",
Table->Opcode);
return;
}
Table++;
Count--;
}
}
/*******************************************************************************
*
* FUNCTION: AcpiRsDumpResourceSource
*
* PARAMETERS: ResourceSource - Pointer to a Resource Source struct
*
* RETURN: None
*
* DESCRIPTION: Common routine for dumping the optional ResourceSource and the
* corresponding ResourceSourceIndex.
*
******************************************************************************/
static void
AcpiRsDumpResourceSource (
ACPI_RESOURCE_SOURCE *ResourceSource)
{
ACPI_FUNCTION_ENTRY ();
if (ResourceSource->Index == 0xFF)
{
return;
}
AcpiRsOutInteger8 ("Resource Source Index",
ResourceSource->Index);
AcpiRsOutString ("Resource Source",
ResourceSource->StringPtr ?
ResourceSource->StringPtr : "[Not Specified]");
}
/*******************************************************************************
*
* FUNCTION: AcpiRsDumpAddressCommon
*
* PARAMETERS: Resource - Pointer to an internal resource descriptor
*
* RETURN: None
*
* DESCRIPTION: Dump the fields that are common to all Address resource
* descriptors
*
******************************************************************************/
static void
AcpiRsDumpAddressCommon (
ACPI_RESOURCE_DATA *Resource)
{
ACPI_FUNCTION_ENTRY ();
/* Decode the type-specific flags */
switch (Resource->Address.ResourceType)
{
case ACPI_MEMORY_RANGE:
AcpiRsDumpDescriptor (Resource, AcpiRsDumpMemoryFlags);
break;
case ACPI_IO_RANGE:
AcpiRsDumpDescriptor (Resource, AcpiRsDumpIoFlags);
break;
case ACPI_BUS_NUMBER_RANGE:
AcpiRsOutString ("Resource Type", "Bus Number Range");
break;
default:
AcpiRsOutInteger8 ("Resource Type",
(UINT8) Resource->Address.ResourceType);
break;
}
/* Decode the general flags */
AcpiRsDumpDescriptor (Resource, AcpiRsDumpGeneralFlags);
}
/*******************************************************************************
*
* FUNCTION: AcpiRsOut*
*
* PARAMETERS: Title - Name of the resource field
* Value - Value of the resource field
*
* RETURN: None
*
* DESCRIPTION: Miscellaneous helper functions to consistently format the
* output of the resource dump routines
*
******************************************************************************/
static void
AcpiRsOutString (
const char *Title,
const char *Value)
{
AcpiOsPrintf ("%27s : %s", Title, Value);
if (!*Value)
{
AcpiOsPrintf ("[NULL NAMESTRING]");
}
AcpiOsPrintf ("\n");
}
static void
AcpiRsOutInteger8 (
const char *Title,
UINT8 Value)
{
AcpiOsPrintf ("%27s : %2.2X\n", Title, Value);
}
static void
AcpiRsOutInteger16 (
const char *Title,
UINT16 Value)
{
AcpiOsPrintf ("%27s : %4.4X\n", Title, Value);
}
static void
AcpiRsOutInteger32 (
const char *Title,
UINT32 Value)
{
AcpiOsPrintf ("%27s : %8.8X\n", Title, Value);
}
static void
AcpiRsOutInteger64 (
const char *Title,
UINT64 Value)
{
AcpiOsPrintf ("%27s : %8.8X%8.8X\n", Title,
ACPI_FORMAT_UINT64 (Value));
}
static void
AcpiRsOutTitle (
const char *Title)
{
AcpiOsPrintf ("%27s : ", Title);
}
/*******************************************************************************
*
* FUNCTION: AcpiRsDump*List
*
* PARAMETERS: Length - Number of elements in the list
* Data - Start of the list
*
* RETURN: None
*
* DESCRIPTION: Miscellaneous functions to dump lists of raw data
*
******************************************************************************/
static void
AcpiRsDumpByteList (
UINT16 Length,
UINT8 *Data)
{
UINT8 i;
for (i = 0; i < Length; i++)
{
AcpiOsPrintf ("%25s%2.2X : %2.2X\n", "Byte", i, Data[i]);
}
}
static void
AcpiRsDumpShortByteList (
UINT8 Length,
UINT8 *Data)
{
UINT8 i;
for (i = 0; i < Length; i++)
{
AcpiOsPrintf ("%X ", Data[i]);
}
AcpiOsPrintf ("\n");
}
static void
AcpiRsDumpDwordList (
UINT8 Length,
UINT32 *Data)
{
UINT8 i;
for (i = 0; i < Length; i++)
{
AcpiOsPrintf ("%25s%2.2X : %8.8X\n", "Dword", i, Data[i]);
}
}
static void
AcpiRsDumpWordList (
UINT16 Length,
UINT16 *Data)
{
UINT16 i;
for (i = 0; i < Length; i++)
{
AcpiOsPrintf ("%25s%2.2X : %4.4X\n", "Word", i, Data[i]);
}
}
#endif //ACPI_DEBUGGER
|
the_stack_data/889362.c | /*
***************************************************************************
* Ralink Tech Inc.
* 4F, No. 2 Technology 5th Rd.
* Science-based Industrial Park
* Hsin-chu, Taiwan, R.O.C.
*
* (c) Copyright 2002-2004, Ralink Technology, Inc.
*
* All rights reserved. Ralink's source code is an unpublished work and the
* use of a copyright notice does not imply otherwise. This source code
* contains confidential trade secret material of Ralink Tech. Any attemp
* or participation in deciphering, decoding, reverse engineering or in any
* way altering the source code is stricitly prohibited, unless the prior
* written consent of Ralink Technology, Inc. is obtained.
***************************************************************************
Module Name:
cmm_ez.c
Abstract:
Easy Setup APIs
Revision History:
Who When What
-------- ---------- ----------------------------------------------
*/
#ifdef WH_EZ_SETUP
#include "rt_config.h"
#include "easy_setup/ez_mod_hooks.h"
UCHAR IPV4TYPE[] = {0x08, 0x00};
unsigned char ez_driver_ops_RandomByte_mt7603(void *ezdev)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
return RandomByte(pAd);
}
void ez_driver_ops_GenRandom_mt7603(
void *ezdev,
UCHAR *macAddr,
UCHAR *random)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
GenRandom(pAd, macAddr, random);
}
void ez_driver_ops_DH_PublicKey_Generate_mt7603(
void *ezdev,
UINT8 GValue[],
UINT GValueLength,
UINT8 PValue[],
UINT PValueLength,
UINT8 PrivateKey[],
UINT PrivateKeyLength,
UINT8 PublicKey[],
UINT *PublicKeyLength)
{
DH_PublicKey_Generate(GValue, GValueLength, PValue, PValueLength,
PrivateKey, PrivateKeyLength, PublicKey, PublicKeyLength);
return;
}
void ez_driver_ops_RT_DH_SecretKey_Generate_mt7603(
void *ezdev,
UINT8 PublicKey[],
UINT PublicKeyLength,
UINT8 PValue[],
UINT PValueLength,
UINT8 PrivateKey[],
UINT PrivateKeyLength,
UINT8 SecretKey[],
UINT *SecretKeyLength)
{
RT_DH_SecretKey_Generate(PublicKey, PublicKeyLength, PValue, PValueLength,
PrivateKey, PrivateKeyLength, SecretKey, SecretKeyLength);
return;
}
void ez_driver_ops_RT_SHA256_mt7603(
void *ezdev,
IN const UINT8 Message[],
IN UINT MessageLen,
OUT UINT8 DigestMessage[])
{
RT_SHA256(Message, MessageLen, DigestMessage);
return;
}
VOID ez_driver_ops_WpaDerivePTK_mt7603(
void *ezdev,
UCHAR *PMK,
UCHAR *ANonce,
UCHAR *AA,
UCHAR *SNonce,
UCHAR *SA,
UCHAR *output,
UINT len)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
WpaDerivePTK(pAd, PMK, ANonce, AA, SNonce, SA, output, len);
return;
}
INT ez_driver_ops_AES_Key_Unwrap_mt7603(
void *ezdev,
UINT8 CipherText[],
UINT CipherTextLength,
UINT8 Key[],
UINT KeyLength,
UINT8 PlainText[],
UINT *PlainTextLength)
{
return AES_Key_Unwrap(CipherText, CipherTextLength, Key, KeyLength, PlainText,PlainTextLength);
}
void ez_driver_ops_install_pairwise_key_mt7603(
void *ezdev,
char *peer_mac,
unsigned char *pmk,
unsigned char *ptk,
unsigned char authenticator)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
struct wifi_dev *wdev = (struct wifi_dev *)ez_dev->wdev;
MAC_TABLE_ENTRY *entry;
STA_TR_ENTRY *tr_entry;
entry = MacTableLookup(pAd, peer_mac);
tr_entry = &pAd->MacTab.tr_entry[entry->wcid];
SET_AUTHMODE_WPA2PSK(entry->AuthMode);
SET_ENCRYTYPE_AES(entry->WepStatus);
SET_ENCRYTYPE_AES(entry->GroupKeyWepStatus);
//entry->SecConfig.PairwiseKeyId = 1; //Arvind don't need always use 0
if (wdev && (wdev->wdev_type == WDEV_TYPE_AP)) {
BSS_STRUCT *pMbss = &pAd->ApCfg.MBSSID[wdev->func_idx];
NdisZeroMemory(&pMbss->PMK[0], LEN_PMK);
NdisCopyMemory(&pMbss->PMK[0], pmk, LEN_PMK);
} else if (entry->wdev && entry->wdev->wdev_type == WDEV_TYPE_STA){
APCLI_STRUCT *apcli_entry = &pAd->ApCfg.ApCliTab[wdev->func_idx];
NdisZeroMemory(&apcli_entry->PMK[0], LEN_PMK);
NdisCopyMemory(&apcli_entry->PMK[0], pmk, LEN_PMK);
}
NdisZeroMemory(&entry->PTK[0], LEN_PTK);
NdisCopyMemory(&entry->PTK[0], ptk, LEN_PTK);
/* Set key material to Asic */
WPAInstallPairwiseKey(pAd, entry->func_tb_idx, entry, authenticator);
/* Update status and set Port as Secured */
entry->WpaState = AS_PTKINITDONE;
entry->GTKState = REKEY_ESTABLISHED;
entry->PrivacyFilter = Ndis802_11PrivFilterAcceptAll;
tr_entry->PortSecured = WPA_802_1X_PORT_SECURED;
//WifiSysUpdatePortSecur(pAd, entry);
}
#ifdef APCLI_SUPPORT
void ez_driver_ops_apcli_install_group_key_mt7603(
void *ezdev,
char *peer_mac,
char *peer_gtk,
unsigned char gtk_len)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
MAC_TABLE_ENTRY *entry;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
entry = MacTableLookup(pAd, peer_mac);
/* Set Group key material, TxMic and RxMic for AP-Client*/
if(entry)
{
APCliInstallSharedKey(
pAd,
peer_gtk,
gtk_len,
1,
entry);
}
return;
}
#endif
int ez_driver_ops_wlan_config_get_ht_bw_mt7603(void *ezdev)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
return pAd->CommonCfg.RegTransmitSetting.field.BW;
}
int ez_driver_ops_wlan_config_get_vht_bw_mt7603(void *ezdev)
{
#ifdef DOT11_VHT_AC
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
return pAd->CommonCfg.vht_bw;
#endif
return 0;
}
int ez_driver_ops_wlan_operate_get_ht_bw_mt7603(void *ezdev)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
return pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth;
}
int ez_driver_ops_wlan_operate_get_vht_bw_mt7603(void *ezdev)
{
#ifdef DOT11_VHT_AC
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
return pAd->CommonCfg.vht_bw;
#endif
return 0;
}
int ez_driver_ops_wlan_config_get_ext_cha_mt7603(void *ezdev )
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
return pAd->CommonCfg.RegTransmitSetting.field.EXTCHA;
}
int ez_driver_ops_wlan_operate_get_ext_cha_mt7603(void *ezdev)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
return pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset;
}
int ez_driver_ops_get_cli_aid_mt7603(
void *ezdev,
char * peer_mac)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
MAC_TABLE_ENTRY *pEntry;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
pEntry = MacTableLookup(pAd, peer_mac);
if(pEntry)
return pEntry->Aid;
else {
printk("%s Entry not found\n", __FUNCTION__);
ASSERT(FALSE);
return -1;
}
}
void ez_driver_ops_ez_cancel_timer_mt7603(
void * ezdev,
void * timer_struct)
{
ez_timer_t *timer = (ez_timer_t *)timer_struct;
EZ_CANCEL_TIMER(&timer->ez_timer, timer->ez_timer_running);
return;
}
void ez_driver_ops_ez_set_timer_mt7603(
void *ezdev,
void * timer_struct,
unsigned long time)
{
ez_timer_t *timer = (ez_timer_t *)timer_struct;
RTMPSetTimer(&timer->ez_timer, time);
timer->ez_timer_running = TRUE;
return;
}
BOOLEAN ez_driver_ops_is_timer_running_mt7603(
void *ezdev,
void * timer_struct)
{
ez_timer_t *timer = (ez_timer_t *)timer_struct;
// Arvind : ToDo
return timer->ez_timer_running;
}
int ez_driver_ops_get_apcli_enable_mt7603(void *ezdev)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
struct wifi_dev *wdev = (struct wifi_dev *)ez_dev->wdev;
#ifdef APCLI_SUPPORT
if(pAd->ApCfg.ApCliTab[wdev->func_idx].Enable)
return TRUE;
else
#endif
return FALSE;
}
int ez_driver_ops_ApScanRunning_mt7603(void *ezdev)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
if(ApScanRunning(pAd))
return TRUE;
else
return FALSE;
}
BOOLEAN EzMlmeEnqueue(
IN RTMP_ADAPTER *pAd,
IN ULONG Machine,
IN ULONG MsgType,
IN ULONG MsgLen,
IN VOID *Msg,
IN ULONG Priv)
{
INT Tail;
MLME_QUEUE *Queue = (MLME_QUEUE *)&pAd->Mlme.Queue;
/* Do nothing if the driver is starting halt state.*/
/* This might happen when timer already been fired before cancel timer with mlmehalt*/
if (RTMP_TEST_FLAG(pAd, fRTMP_ADAPTER_HALT_IN_PROGRESS | fRTMP_ADAPTER_NIC_NOT_EXIST))
return FALSE;
/* First check the size, it MUST not exceed the mlme queue size*/
if (MsgLen > MGMT_DMA_BUFFER_SIZE)
{
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_ERROR, ("MlmeEnqueue: msg too large, size = %ld \n", MsgLen));
return FALSE;
}
if (MlmeQueueFull(Queue, 1))
{
return FALSE;
}
NdisAcquireSpinLock(&(Queue->Lock));
Tail = Queue->Tail;
/*
Double check for safety in multi-thread system.
*/
if (Queue->Entry[Tail].Occupied)
{
NdisReleaseSpinLock(&(Queue->Lock));
return FALSE;
}
Queue->Tail++;
Queue->Num++;
if (Queue->Tail == MAX_LEN_OF_MLME_QUEUE)
Queue->Tail = 0;
Queue->Entry[Tail].Occupied = TRUE;
Queue->Entry[Tail].Machine = Machine;
Queue->Entry[Tail].MsgType = MsgType;
Queue->Entry[Tail].MsgLen = MsgLen;
Queue->Entry[Tail].Priv = Priv;
if (Msg != NULL)
{
Queue->Entry[Tail].Wcid = ((MLME_QUEUE_ELEM *)Msg)->Wcid;
NdisMoveMemory(Queue->Entry[Tail].Msg, Msg, MsgLen);
}
NdisReleaseSpinLock(&(Queue->Lock));
return TRUE;
}
void ez_send_unicast_deauth_ap(void *ad_obj, UCHAR *peer_addr)
{
MLME_DEAUTH_REQ_STRUCT *pInfo = NULL;
MLME_QUEUE_ELEM *Elem;
MAC_TABLE_ENTRY *pEntry = NULL;
RTMP_ADAPTER *pAd = ad_obj;
struct _ez_peer_security_info *ez_peer;
//BOOLEAN ez_peer = FALSE;
os_alloc_mem(pAd, (UCHAR **)&Elem, sizeof(MLME_QUEUE_ELEM));
if(Elem == NULL)
{
EZ_DEBUG(DBG_CAT_CFG, DBG_SUBCAT_ALL, DBG_LVL_ERROR, ("Set::OID_802_11_DEAUTHENTICATION, Failed!!\n"));
return;
}
if (Elem)
{
pInfo = (MLME_DEAUTH_REQ_STRUCT *) Elem->Msg;
pInfo->Reason = REASON_NO_LONGER_VALID;
NdisCopyMemory(pInfo->Addr, peer_addr, MAC_ADDR_LEN);
if ((pEntry = MacTableLookup(pAd, peer_addr)) != NULL)
{
Elem->Wcid = pEntry->wcid;
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_TRACE,("WCID = %d\n;", Elem->Wcid));
hex_dump("address :", pEntry->Addr, 6);
ez_peer = ez_peer_table_search_by_addr(pEntry->wdev,pEntry->Addr);
if (ez_peer && !ez_peer->delete_in_differred_context){
APMlmeDeauthReqAction(pAd, Elem);
} else {
EzMlmeEnqueue(pAd, AP_AUTH_STATE_MACHINE, APMT2_MLME_DEAUTH_REQ,
sizeof(MLME_DEAUTH_REQ_STRUCT), Elem, 0);
}
EZ_DEBUG(DBG_CAT_CFG, DBG_SUBCAT_ALL, DBG_LVL_ERROR, ("EZ Set::OID_802_11_DEAUTHENTICATION (Reason=%d)\n", pInfo->Reason));
}
os_free_mem(pAd, Elem);
}
}
void ez_send_unicast_deauth_apcli(void *ad_obj, USHORT idx)
{
MLME_QUEUE_ELEM *Elem;
struct _ez_peer_security_info *ez_peer = NULL;
//BOOLEAN ez_peer = FALSE;
struct wifi_dev *wdev;
PRTMP_ADAPTER ad = ad_obj;
wdev = &ad->ApCfg.ApCliTab[idx].wdev;
os_alloc_mem(ad_obj, (UCHAR **)&Elem, sizeof(MLME_QUEUE_ELEM));
if(Elem == NULL)
{
EZ_DEBUG(DBG_CAT_CFG, DBG_SUBCAT_ALL, DBG_LVL_ERROR, ("Set::OID_802_11_DEAUTHENTICATION, Failed!!\n"));
return;
}
ez_peer = ez_peer_table_search_by_addr(wdev, wdev->bssid);
if (ez_peer && !ez_peer->delete_in_differred_context){
Elem->Priv = idx | IMM_DISCONNECT;
ApCliCtrlDeAuthAction(ad_obj, Elem);
} else {
MlmeEnqueue(ad, APCLI_CTRL_STATE_MACHINE, APCLI_CTRL_DISCONNECT_REQ, 0, NULL, idx);
}
os_free_mem(ad, Elem);
}
void ez_driver_ops_send_unicast_deauth_mt7603(
void *ezdev,
char *peer_mac)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
MAC_TABLE_ENTRY *pEntry = NULL;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
pEntry = MacTableLookup(pAd, peer_mac);
RtmpOsMsDelay(50);
if (pEntry && pEntry->wdev->wdev_type == WDEV_TYPE_AP)
{
ez_send_unicast_deauth_ap(ez_dev->driver_ad, peer_mac);
} else if (pEntry && pEntry->wdev->wdev_type == WDEV_TYPE_STA) {
ez_send_unicast_deauth_apcli(ez_dev->driver_ad, pEntry->wdev->func_idx);
}
}
VOID UpdateBeaconHandler(
void *ad_obj,
struct wifi_dev *wdev,
UCHAR BCN_UPDATE_REASON)
{
RTMP_ADAPTER *pAd;
pAd = (RTMP_ADAPTER *)ad_obj;
#ifdef WH_EZ_SETUP
#ifdef DUAL_CHIP
if(!IS_SINGLE_CHIP_DBDC(pAd))
{
if ((wdev !=NULL) && IS_EZ_SETUP_ENABLED(wdev))
RTMP_SEM_LOCK(&pAd->ez_beacon_update_lock);
}
#endif
#endif
APMakeAllBssBeacon(pAd);
APUpdateAllBeaconFrame(pAd);
#ifdef WH_EZ_SETUP
#ifdef DUAL_CHIP
if(!IS_SINGLE_CHIP_DBDC(pAd))
{
if ((wdev !=NULL) && IS_EZ_SETUP_ENABLED(wdev))
RTMP_SEM_UNLOCK(&pAd->ez_beacon_update_lock);
}
#endif
#endif
}
void ez_driver_ops_UpdateBeaconHandler_mt7603(
void *ezdev,
int reason)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
struct wifi_dev *wdev = (struct wifi_dev *)ez_dev->wdev;
UpdateBeaconHandler(pAd, wdev, (UCHAR)reason);
}
void ez_driver_ops_update_security_setting_mt7603(
void *ezdev,
unsigned char *pmk)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
int i;
unsigned char *ptr = NULL;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
struct wifi_dev *wdev = (struct wifi_dev *)ez_dev->wdev;
EZ_DEBUG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_TRACE,
("------> %s()\n", __FUNCTION__));
if(wdev->wdev_type == WDEV_TYPE_AP)
{
BSS_STRUCT *pMbss;
pMbss = &pAd->ApCfg.MBSSID[wdev->func_idx];
NdisCopyMemory(&pMbss->PMK[0], pmk, LEN_PMK);
hex_dump("pMbss_pmk", &pMbss->PMK[0], LEN_PMK);
ptr = &pMbss->PSK[0];
NdisZeroMemory(ptr, sizeof(pMbss->PSK));
for (i = 0; i < LEN_PMK; i++) {
snprintf(ptr, (LEN_PSK+1), "%s%02x", ptr, pmk[i]);
}
EZ_DEBUG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_INFO,
("%s() pMbss->PSK: %s (%d)\n",
__FUNCTION__, pMbss->PSK, (int)strlen(pMbss->PSK)));
}
else if(wdev->wdev_type == WDEV_TYPE_STA)
{
APCLI_STRUCT *pApCliEntry;
pApCliEntry = &pAd->ApCfg.ApCliTab[wdev->func_idx];
NdisCopyMemory(&pApCliEntry->PMK[0], pmk, LEN_PMK);
hex_dump("pApCliEntry_pmk", &pApCliEntry->PMK[0], LEN_PMK);
ptr = &pApCliEntry->PSK[0];
NdisZeroMemory(ptr, sizeof(pApCliEntry->PSK));
for (i = 0; i < LEN_PMK; i++) {
snprintf(ptr, (LEN_PSK+1), "%s%02x", ptr, pmk[i]);
}
EZ_DEBUG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_INFO,
("%s() pApCliEntry.PSK: %s (%d)\n",
__FUNCTION__, pApCliEntry->PSK, (int)strlen(pApCliEntry->PSK)));
}
EZ_DEBUG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_TRACE,
("<------ %s()\n", __FUNCTION__));
}
void ez_driver_ops_update_ap_wsc_profile_mt7603(void *ezdev)
{
#ifdef WSC_AP_SUPPORT
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
struct wifi_dev *wdev = (struct wifi_dev *)ez_dev->wdev;
WSC_CTRL *wsc_ctrl;
BSS_STRUCT *pMbss;
pMbss = &pAd->ApCfg.MBSSID[wdev->func_idx];
wsc_ctrl = &pAd->ApCfg.MBSSID[wdev->func_idx].WscControl;
NdisZeroMemory(&wsc_ctrl->WpaPsk[0], LEN_PSK);
wsc_ctrl->WpaPskLen = strlen(pMbss->PSK);
NdisCopyMemory(&wsc_ctrl->WpaPsk[0], pMbss->PSK, wsc_ctrl->WpaPskLen);
#ifdef APCLI_SUPPORT
if ((wdev->wdev_type == WDEV_TYPE_STA)
&& (IS_EZ_SETUP_ENABLED(&pAd->ApCfg.MBSSID[wdev->func_idx].wdev))) {
APCLI_STRUCT *pApCliEntry;
pApCliEntry = &pAd->ApCfg.ApCliTab[wdev->func_idx];
NdisZeroMemory(pMbss->PSK, sizeof(pMbss->PSK));
NdisCopyMemory(pMbss->PSK, pApCliEntry->PSK, sizeof(pMbss->PSK));
}
#endif /* APCLI_SUPPORT */
wsc_ctrl->WscConfStatus = WSC_SCSTATE_CONFIGURED;
#endif /* WSC_AP_SUPPORT */
}
void ez_driver_ops_MiniportMMRequest_mt7603(
void *ezdev,
char *out_buf,
int frame_len,
BOOLEAN need_tx_status)
{
struct wifi_dev *wdev;
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
wdev = ez_dev->wdev;
wdev->ez_driver_params.need_tx_satus = need_tx_status;
MiniportMMRequest(pAd, 0, out_buf, frame_len);
return;
}
void ez_driver_ops_NdisGetSystemUpTime_mt7603(
void *ezdev,
ULONG *time)
{
NdisGetSystemUpTime(time);
return;
}
INT ez_driver_ops_AES_Key_Wrap_mt7603(
void *ezdev,
UINT8 PlainText[],
UINT PlainTextLength,
UINT8 Key[],
UINT KeyLength,
UINT8 CipherText[],
UINT *CipherTextLength)
{
return AES_Key_Wrap(PlainText, PlainTextLength, Key, KeyLength, CipherText, CipherTextLength);
}
INT ez_driver_ops_RtmpOSWrielessEventSendExt_mt7603(
void *ezdev,
UINT32 eventType,
INT flags,
PUCHAR pSrcMac,
PUCHAR pData,
UINT32 dataLen)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
// Arvind : family field needed
return RtmpOSWrielessEventSendExt(pAd->net_dev, eventType, flags, pSrcMac, pData, dataLen, 0);
return 1;
}
#ifdef EZ_NETWORK_MERGE_SUPPORT
VOID ez_APMlmeBroadcastDeauthReqAction(
IN PRTMP_ADAPTER pAd,
IN MLME_QUEUE_ELEM *Elem)
{
MLME_BROADCAST_DEAUTH_REQ_STRUCT *pInfo;
HEADER_802_11 Hdr;
PUCHAR pOutBuffer = NULL;
NDIS_STATUS NStatus;
ULONG FrameLen = 0;
MAC_TABLE_ENTRY *pEntry;
UCHAR apidx = 0;
struct wifi_dev *wdev;
int wcid, startWcid;
startWcid = 1;
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_TRACE,("%s\n", __FUNCTION__));
pInfo = (PMLME_BROADCAST_DEAUTH_REQ_STRUCT)Elem->Msg;
if (!MAC_ADDR_EQUAL(pInfo->Addr,BROADCAST_ADDR))
{
return;
}
wdev = pInfo->wdev;
apidx = wdev->func_idx;
for (wcid = startWcid; wcid < MAX_LEN_OF_MAC_TABLE; wcid++)
{
pEntry = &pAd->MacTab.Content[wcid];
if ((pEntry->wdev != wdev))
{
continue;
}
if (IS_EZ_SETUP_ENABLED(wdev) && (ez_peer_table_search_by_addr(pEntry->wdev, pEntry->Addr) != NULL))
{
continue;
}
RTMPSendWirelessEvent(pAd, IW_DEAUTH_EVENT_FLAG, pEntry->Addr, 0, 0);
ApLogEvent(pAd, pInfo->Addr, EVENT_DISASSOCIATED);
hex_dump("DeleteEntryAddr",pEntry->Addr,6);
MacTableDeleteEntry(pAd, wcid, pEntry->Addr);
#ifdef WH_EVENT_NOTIFIER
{
EventHdlr pEventHdlrHook = NULL;
pEventHdlrHook = GetEventNotiferHook(WHC_DRVEVNT_STA_LEAVE);
if(pEventHdlrHook && wdev)
pEventHdlrHook(pAd, wdev, pEntry->Addr, Elem->Channel);
}
#endif /* WH_EVENT_NOTIFIER */
}
NStatus = MlmeAllocateMemory(pAd, &pOutBuffer);
if (NStatus != NDIS_STATUS_SUCCESS)
return;
EZ_DEBUG(DBG_CAT_AP, DBG_SUBCAT_ALL, DBG_LVL_TRACE,
("AUTH - Send DE-AUTH req to %02x:%02x:%02x:%02x:%02x:%02x\n",
PRINT_MAC(pInfo->Addr)));
MgtMacHeaderInit(pAd, &Hdr, SUBTYPE_DEAUTH, 0, pInfo->Addr,
pAd->ApCfg.MBSSID[apidx].wdev.if_addr,
pAd->ApCfg.MBSSID[apidx].wdev.bssid);
MakeOutgoingFrame(pOutBuffer, &FrameLen,
sizeof(HEADER_802_11), &Hdr,
2, &pInfo->Reason,
END_OF_ARGS);
MiniportMMRequest(pAd, 0, pOutBuffer, FrameLen);
MlmeFreeMemory(NULL, pOutBuffer);
}
#endif
void ez_driver_ops_send_broadcast_deauth_mt7603(void *ezdev)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
MLME_BROADCAST_DEAUTH_REQ_STRUCT *pInfo = NULL;
MLME_QUEUE_ELEM *Elem;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
struct wifi_dev *wdev = (struct wifi_dev *)ez_dev->wdev;
os_alloc_mem(pAd, (UCHAR **)&Elem, sizeof(MLME_QUEUE_ELEM));
if(Elem == NULL)
{
EZ_DEBUG(DBG_CAT_CFG, DBG_SUBCAT_ALL, DBG_LVL_ERROR, ("Set::OID_802_11_DEAUTHENTICATION, Failed!!\n"));
return;
}
if (Elem)
{
pInfo = (MLME_BROADCAST_DEAUTH_REQ_STRUCT *) Elem->Msg;
pInfo->wdev = wdev;
Elem->Wcid = WCID_ALL;
pInfo->Reason = MLME_EZ_DISCONNECT_NON_EZ;
NdisCopyMemory(pInfo->Addr, BROADCAST_ADDR, MAC_ADDR_LEN);
APMlmeDeauthReqAction(pAd, Elem);
os_free_mem(pAd, Elem);
}
}
void ez_driver_ops_apcli_stop_auto_connect_mt7603(
void *ezdev,
BOOLEAN enable)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
APCLI_STRUCT *apcli_entry;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
struct wifi_dev *wdev = (struct wifi_dev *)ez_dev->wdev;
// Arvind : ToDo by raghav
apcli_entry = &pAd->ApCfg.ApCliTab[wdev->func_idx];
apcli_entry->stop_auto_connect = enable;
}
void ez_driver_ops_timer_init_mt7603(
void *ezdev,
void* timer,
void *callback)
{
// ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
// RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
// struct wifi_dev *wdev = (struct wifi_dev *)ez_dev->wdev;
// Arvind : ToDo
}
void ez_driver_ops_set_ap_ssid_null_mt7603(void *ezdev)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
UCHAR apidx;
BSS_STRUCT *mbss;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
struct wifi_dev *wdev = (struct wifi_dev *)ez_dev->wdev;
apidx = wdev->func_idx;
mbss = &pAd->ApCfg.MBSSID[apidx];
NdisZeroMemory(mbss->Ssid, MAX_LEN_OF_SSID);
mbss->SsidLen = 0;
return ;
}
void* ez_driver_ops_get_pentry_mt7603(
void *ezdev,
UCHAR *mac_addr)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
MAC_TABLE_ENTRY *pEntry;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
pEntry = MacTableLookup(pAd, mac_addr);
return pEntry;
}
void ez_driver_ops_reset_entry_duplicate_mt7603(
void *ezdev,
UCHAR *mac_addr)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
MAC_TABLE_ENTRY *pEntry;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
pEntry = MacTableLookup(pAd, mac_addr);
#ifdef WH_EZ_SETUP
#ifdef EZ_DUAL_BAND_SUPPORT
if(pEntry)
pEntry->link_duplicate = FALSE;
else
printk("%s Entry not found !! \n", __FUNCTION__);
#endif
#endif /* WH_EZ_SETUP */
printk("\n %s, Prakhar pEntry->link_duplicate is %d\n", __func__, pEntry->link_duplicate);
return ;
}
void ez_driver_ops_mark_entry_duplicate_mt7603(
void *ezdev,
UCHAR *mac_addr)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
MAC_TABLE_ENTRY *pEntry;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
pEntry = MacTableLookup(pAd, mac_addr);
#ifdef WH_EZ_SETUP
#ifdef EZ_DUAL_BAND_SUPPORT
if(pEntry)
pEntry->link_duplicate = TRUE;
else
printk("%s Entry not found !! \n", __FUNCTION__);
#endif
#endif /* WH_EZ_SETUP */
return ;
}
void ez_driver_ops_restore_cli_config_mt7603(void *ezdev)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
APCLI_STRUCT *apcli_entry;
BSS_STRUCT *pMbss;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
struct wifi_dev *wdev = (struct wifi_dev *)ez_dev->wdev;
//Arvind : todo by raghav
apcli_entry = &pAd->ApCfg.ApCliTab[wdev->func_idx];
pMbss = &pAd->ApCfg.MBSSID[wdev->func_idx];
//! this is a configuration push so I need to switch back to my older configutration.
NdisZeroMemory(apcli_entry->Ssid, apcli_entry->SsidLen);
apcli_entry->SsidLen = pMbss->SsidLen;
NdisCopyMemory(apcli_entry->Ssid, pMbss->Ssid, pMbss->SsidLen);
NdisZeroMemory(apcli_entry->CfgSsid, apcli_entry->SsidLen);
apcli_entry->CfgSsidLen = pMbss->SsidLen;
NdisCopyMemory(apcli_entry->CfgSsid, pMbss->Ssid, pMbss->SsidLen);
}
void ez_driver_ops_ScanTableInit_mt7603(void *ezdev)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
// struct wifi_dev *wdev = (struct wifi_dev *)ez_dev->wdev;
BssTableInit(&pAd->ScanTab);
return ;
}
void ez_driver_ops_RT_HMAC_SHA1_mt7603(
void * ezdev,
UINT8 Key[],
UINT KeyLen,
UINT8 Message[],
UINT MessageLen,
UINT8 MAC[],
UINT MACLen)
{
RT_HMAC_SHA1(Key, KeyLen, Message, MessageLen, MAC, MACLen);
return ;
}
void ez_driver_ops_wlan_config_set_ht_bw_mt7603(
void *ezdev,
UINT8 ht_bw)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
pAd->CommonCfg.RegTransmitSetting.field.BW = ht_bw;
return;
}
void ez_driver_ops_wlan_config_set_ext_cha_mt7603(
void *ezdev,
UINT8 ext_cha)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
pAd->CommonCfg.RegTransmitSetting.field.EXTCHA = ext_cha;
return;
}
//
// raghav
//
void ez_driver_ops_wlan_operate_set_ht_bw_mt7603(
void *ezdev,
UINT8 ht_bw)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
pAd->CommonCfg.AddHTInfo.AddHtInfo.RecomWidth = ht_bw;
}
void ez_driver_ops_wlan_operate_set_ext_cha_mt7603(
void *ezdev,
UINT8 ext_cha)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
pAd->CommonCfg.AddHTInfo.AddHtInfo.ExtChanOffset = ext_cha;
return;
}
INT rtmp_set_channel(RTMP_ADAPTER *pAd, struct wifi_dev *wdev, UCHAR Channel)
{
#ifdef CONFIG_AP_SUPPORT
INT32 i;
#endif /* CONFIG_AP_SUPPORT */
INT32 Success = TRUE;
//UCHAR Channel;
UCHAR RFChannel;
pAd->CommonCfg.Channel = Channel;
#ifdef CONFIG_AP_SUPPORT
IF_DEV_CONFIG_OPMODE_ON_AP(pAd)
{
#ifdef APCLI_AUTO_CONNECT_SUPPORT
if (pAd->ApCfg.ApCliAutoConnectChannelSwitching == FALSE)
pAd->ApCfg.ApCliAutoConnectChannelSwitching = TRUE;
#endif /* APCLI_AUTO_CONNECT_SUPPORT */
}
#endif /* CONFIG_AP_SUPPORT */
/* check if this channel is valid*/
if (ChannelSanity(pAd, Channel) == TRUE)
{
Success = TRUE;
}
else
{
#ifdef CONFIG_AP_SUPPORT
IF_DEV_CONFIG_OPMODE_ON_AP(pAd)
{
Channel = FirstChannel(pAd);
DBGPRINT(RT_DEBUG_WARN,("This channel is out of channel list, set as the first channel(%d) \n ", Channel));
}
#endif /* CONFIG_AP_SUPPORT */
}
#ifdef CONFIG_AP_SUPPORT
IF_DEV_CONFIG_OPMODE_ON_AP(pAd)
{
if ((WMODE_CAP_5G(pAd->CommonCfg.PhyMode))
&& (pAd->CommonCfg.bIEEE80211H == TRUE))
{
for (i = 0; i < pAd->ChannelListNum; i++)
{
if (pAd->ChannelList[i].Channel == Channel)
{
if (pAd->ChannelList[i].RemainingTimeForUse > 0)
{
DBGPRINT(RT_DEBUG_ERROR, ("ERROR: previous detection of a radar on this channel(Channel=%d)\n", Channel));
Success = FALSE;
break;
}
else
{
DBGPRINT(RT_DEBUG_INFO, ("RemainingTimeForUse %d ,Channel %d\n",
pAd->ChannelList[i].RemainingTimeForUse, Channel));
}
}
}
}
if (Success == TRUE)
{
if ((pAd->CommonCfg.Channel > 14 )
&& (pAd->CommonCfg.bIEEE80211H == TRUE))
{
pAd->Dot11_H.org_ch = pAd->CommonCfg.Channel;
}
pAd->CommonCfg.Channel = Channel; //lk added
#ifdef DOT11_N_SUPPORT
N_ChannelCheck(pAd);
if (WMODE_CAP_N(pAd->CommonCfg.PhyMode) &&
pAd->CommonCfg.RegTransmitSetting.field.BW == BW_40)
RFChannel = N_SetCenCh(pAd, pAd->CommonCfg.Channel);
else
#endif /* DOT11_N_SUPPORT */
RFChannel = pAd->CommonCfg.Channel;
DBGPRINT(RT_DEBUG_TRACE, ("%s(): CtrlChannel(%d), CentralChannel(%d) \n",
__FUNCTION__, pAd->CommonCfg.Channel,
pAd->CommonCfg.CentralChannel));
if ((pAd->CommonCfg.Channel > 14 )
&& (pAd->CommonCfg.bIEEE80211H == TRUE)
#ifdef WH_EZ_SETUP
&& (!(IS_EZ_SETUP_ENABLED(wdev) && (pAd->Dot11_H.RDMode == RD_NORMAL_MODE)))
#endif
)
{
if (pAd->Dot11_H.RDMode == RD_SILENCE_MODE)
{
AsicSwitchChannel(pAd, RFChannel, FALSE);
#ifdef WH_EZ_SETUP
#ifdef EZ_NETWORK_MERGE_SUPPORT
//! base channel is different from target channel, do restart AP
if (!IS_EZ_SETUP_ENABLED(wdev) || wdev->ez_driver_params.do_not_restart_interfaces != 1)
{
#endif
#endif
APStop(pAd);
APStartUp(pAd);
#ifdef WH_EZ_SETUP
#ifdef EZ_NETWORK_MERGE_SUPPORT
} else {
if(Channel > 14)
ap_phy_rrm_init(pAd);
else
ap_phy_rrm_init(pAd);
}
#endif
#endif
}
else
{
NotifyChSwAnnToPeerAPs(pAd, ZERO_MAC_ADDR, pAd->CurrentAddress, 1, pAd->CommonCfg.Channel);
pAd->Dot11_H.RDMode = RD_SWITCHING_MODE;
pAd->Dot11_H.CSCount = 0;
pAd->Dot11_H.new_channel = Channel;
}
}
else
{
#ifdef WH_EZ_SETUP
#ifdef EZ_NETWORK_MERGE_SUPPORT
//! base channel is different from target channel, do not restart AP
if (!IS_EZ_SETUP_ENABLED(wdev) || wdev->ez_driver_params.do_not_restart_interfaces != 1)
{
#endif
#endif
AsicSwitchChannel(pAd, RFChannel, FALSE);
APStop(pAd);
APStartUp(pAd);
#ifdef WH_EZ_SETUP
#ifdef EZ_NETWORK_MERGE_SUPPORT
} else {
if(Channel > 14)
ap_phy_rrm_init(pAd);
else
ap_phy_rrm_init(pAd);
}
#endif
#endif
}
}
}
#endif /* CONFIG_AP_SUPPORT */
if (Success == TRUE)
DBGPRINT(RT_DEBUG_TRACE, ("Set_Channel_Proc::(Channel=%d)\n", pAd->CommonCfg.Channel));
#ifdef CONFIG_AP_SUPPORT
IF_DEV_CONFIG_OPMODE_ON_AP(pAd)
{
#ifdef APCLI_AUTO_CONNECT_SUPPORT
pAd->ApCfg.ApCliAutoConnectChannelSwitching = FALSE;
#endif /* APCLI_AUTO_CONNECT_SUPPORT */
}
#endif /* CONFIG_AP_SUPPORT */
return Success;
}
void ez_driver_ops_rtmp_set_channel_mt7603(
void *ad_obj,
void * wdev_obj,
UCHAR Channel)
{
// ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
// RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
// struct wifi_dev *wdev = (struct wifi_dev *)ez_dev->wdev;
struct wifi_dev *wdev = (struct wifi_dev *)wdev_obj;
wdev->ez_driver_params.do_not_restart_interfaces = 1;
rtmp_set_channel(ad_obj,wdev_obj,Channel);
wdev->ez_driver_params.do_not_restart_interfaces = 0;
// rtmp_set_channel(pAd, wdev, Channel);
}
void ez_driver_ops_APScanCnclAction_mt7603(void *ezdev)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
APScanCnclAction(pAd, NULL);
return ;
}
/* Form and transmit Custom loop detect Pkt*/
void ez_send_loop_detect_pkt_mt7603(
IN PRTMP_ADAPTER pAd,
IN PMAC_TABLE_ENTRY pMacEntry,
IN PUCHAR pOtherCliMac)
{
UCHAR BROADCAST_ADDR[MAC_ADDR_LEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
UCHAR Header802_3[14]={0};
UCHAR CustomPayload[26]={0x45,0x00, // version(4bit), hdr lenght(4bit), tos
0x00,0x1A, // total ip datagram length
0x00,0x01, // identification
0x40,0x00, // flag & fragmentation
0x40,0xFD, // TTL, Protocol type
0x39,0xE7, // hdr checksum (considered 0 for calculation)
0x00,0x00, // Source IP
0x00,0x00, // Source IP
0xFF,0xFF, // Dest IP
0xFF,0xFF, // Dest IP
0x11,0x22, // Random Bytes
0x33,0x44, // Random bytes
0x55,0x66}; // Random bytes
//Protocol Type (0x3D any host internal protocol,0x3F any local host network,0xFD & 0xFE for experimentation, 0xFF reserved)
// 2 byte header checksum field, calculated manually by formula and assuming checksum is zero
//MTWF_LOG(DBG_CAT_CLIENT, CATCLIENT_APCLI, DBG_LVL_OFF, ("-----> ez_send_loop_detect_pkt\n"));
//EZ_DEBUG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_OFF,("ez_send_loop_detect_pkt---->\n"));
NdisZeroMemory(Header802_3,sizeof(UCHAR)*14);
MAKE_802_3_HEADER(Header802_3, BROADCAST_ADDR, &pMacEntry->wdev->if_addr[0], IPV4TYPE); // or snap type?
// Using fixed payload due to checksum calculation required using one's complement
NdisCopyMemory(&CustomPayload[20],pOtherCliMac,MAC_ADDR_LEN);
//EZ_DEBUG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_OFF,("ez_send_loop_detect_pkt=> Add in payload Other CLi MAC: %02x-%02x-%02x-%02x-%02x-%02x\n",
// CustomPayload[20],CustomPayload[21],CustomPayload[22],CustomPayload[23],CustomPayload[24],CustomPayload[25]));
// Copy frame to Tx ring
// Pkt 1
//EZ_DEBUG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_OFF,("ez_send_loop_detect_pkt: wdev_idx:0x%x => Send Loop Detection Pkt 1\n",pMacEntry->wdev->wdev_idx));
RTMPToWirelessSta((PRTMP_ADAPTER)pAd, pMacEntry,
Header802_3, LENGTH_802_3, (PUCHAR)CustomPayload, 26, FALSE);
OS_WAIT(5);
// Pkt 2
//EZ_DEBUG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_OFF,("ez_send_loop_detect_pkt: wdev_idx:0x%x => Send Loop Detection Pkt 2\n",pMacEntry->wdev->wdev_idx));
RTMPToWirelessSta((PRTMP_ADAPTER)pAd, pMacEntry,
Header802_3, LENGTH_802_3, (PUCHAR)CustomPayload, 26, FALSE);
OS_WAIT(5);
// Pkt 3
//EZ_DEBUG(DBG_CAT_ALL, DBG_SUBCAT_ALL, DBG_LVL_OFF,("ez_send_loop_detect_pkt: wdev_idx:0x%x => Send Loop Detection Pkt 3\n",pMacEntry->wdev->wdev_idx));
RTMPToWirelessSta((PRTMP_ADAPTER)pAd, pMacEntry,
Header802_3, LENGTH_802_3, (PUCHAR)CustomPayload, 26, FALSE);
//EZ_DEBUG(DBG_CAT_CLIENT, CATCLIENT_APCLI, DBG_LVL_OFF, ("<----- ez_send_loop_detect_pkt\n"));
}
void ez_driver_ops_send_loop_detect_pkt_mt7603(
void *ezdev,
PUCHAR pOtherCliMac)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
struct wifi_dev *wdev = (struct wifi_dev *)ez_dev->wdev;
PMAC_TABLE_ENTRY pEntry = MacTableLookup2(pAd,((struct wifi_dev *)(wdev))->bssid, wdev);
if(pEntry && IS_ENTRY_APCLI(pEntry))
{
ez_send_loop_detect_pkt_mt7603(pAd,pEntry,pOtherCliMac);
}
return;
}
/*
========================================================================
Rakesh: based on ApCliCheckHt
========================================================================
*/
static BOOLEAN ez_ApStaSetHt(
IN struct wifi_dev *wdev,
MAC_TABLE_ENTRY *pEntry)
{
HT_CAPABILITY_IE *aux_ht_cap;
UCHAR cfg_ht_bw;
PRTMP_ADAPTER ad = (PRTMP_ADAPTER)wdev->sys_handle;
cfg_ht_bw = ad->CommonCfg.RegTransmitSetting.field.BW;
aux_ht_cap = &pEntry->HTCapability;
/* choose smaller setting */
#ifdef CONFIG_MULTI_CHANNEL
aux_ht_cap->HtCapInfo.ChannelWidth = cfg_ht_bw; //pAddHtInfo->AddHtInfo.RecomWidth;
#else /* CONFIG_MULTI_CHANNEL */
aux_ht_cap->HtCapInfo.ChannelWidth = cfg_ht_bw; //pAddHtInfo->AddHtInfo.RecomWidth & cfg_ht_bw;
#endif /* !CONFIG_MULTI_CHANNEL */
/* Fix throughput issue for some vendor AP with AES mode */
if (cfg_ht_bw) // remove pAddHtInfo->AddHtInfo.RecomWidth & check
aux_ht_cap->HtCapInfo.CCKmodein40 = ad->CommonCfg.HtCapability.HtCapInfo.CCKmodein40;
else
aux_ht_cap->HtCapInfo.CCKmodein40 = 0;
return TRUE;
}
/*
========================================================================
Rakesh: based on ApCliCheckHt
========================================================================
*/
BOOLEAN ez_ApCliSetHt(
IN APCLI_STRUCT *pApCliEntry,
MAC_TABLE_ENTRY *pEntry)
{
HT_CAPABILITY_IE *aux_ht_cap;
UCHAR cfg_ht_bw;
PRTMP_ADAPTER ad = (PRTMP_ADAPTER)(pApCliEntry->wdev.sys_handle);
cfg_ht_bw = ez_driver_ops_wlan_config_get_ht_bw_mt7603(pApCliEntry->wdev.ez_driver_params.ezdev); //Arvind pass ez_dev
aux_ht_cap = &pApCliEntry->MlmeAux.HtCapability;
/* choose smaller setting */
#ifdef CONFIG_MULTI_CHANNEL
aux_ht_cap->HtCapInfo.ChannelWidth = cfg_ht_bw; //pAddHtInfo->AddHtInfo.RecomWidth;
#else /* CONFIG_MULTI_CHANNEL */
aux_ht_cap->HtCapInfo.ChannelWidth = cfg_ht_bw; //pAddHtInfo->AddHtInfo.RecomWidth & cfg_ht_bw;
#endif /* !CONFIG_MULTI_CHANNEL */
/* Fix throughput issue for some vendor AP with AES mode */
if (cfg_ht_bw) // remove pAddHtInfo->AddHtInfo.RecomWidth & check
aux_ht_cap->HtCapInfo.CCKmodein40 = ad->CommonCfg.HtCapability.HtCapInfo.CCKmodein40;
else
aux_ht_cap->HtCapInfo.CCKmodein40 = 0;
/* Record the RxMcs of AP */
NdisMoveMemory(pApCliEntry->RxMcsSet, ad->CommonCfg.HtCapability.MCSSet, 16);
NdisMoveMemory(&pEntry->HTCapability, &pApCliEntry->MlmeAux.HtCapability, sizeof(HT_CAPABILITY_IE));
NdisMoveMemory(pEntry->HTCapability.MCSSet, pApCliEntry->RxMcsSet, 16);
return TRUE;
}
void ez_driver_ops_update_ap_peer_record_mt7603(
void *ezdev,
BOOLEAN band_switched,
PUCHAR peer_addr)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
struct wifi_dev *wdev = (struct wifi_dev *)ez_dev->wdev;
MAC_TABLE_ENTRY *pEntry= NULL;
#ifdef DOT11_N_SUPPORT
UCHAR supported_bw;
#endif
#ifdef DOT11_VHT_AC
UCHAR vht_bw;
#endif
//PRTMP_ADAPTER adOthBand = ez_get_otherband_ad(wdev);
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_INFO,("%s >>>\n",__FUNCTION__));
if (wdev->wdev_type == WDEV_TYPE_STA)
{
wdev = &pAd->ApCfg.MBSSID[wdev->func_idx].wdev;
}
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_ERROR,("%s, wdev->idx:%x ap_peer_mac = %02x:%02x:%02x:%02x:%02x:%02x\n",
__FUNCTION__,wdev->wdev_idx,PRINT_MAC(peer_addr)));
pEntry = MacTableLookup(pAd, peer_addr);
if(pEntry != NULL){
// Rakesh: print current info pMacEntry->HTPhyMode.word pMacEntry->MaxHTPhyMode.word ClientStatusFlags
// pApCliEntry->MlmeAux.HtCapability pMacEntry->HTCapability (pApCliEntry->MlmeAux.vht_cap), (pApCliEntry->MlmeAux.vht_op)
// pMacEntry->vht_cap_ie
MTWF_LOG(DBG_CAT_AP, DBG_SUBCAT_ALL, DBG_LVL_INFO,("%s(),MacEntry CURRENT MODE = %d, BW = %d\n", __FUNCTION__,
pEntry->MaxHTPhyMode.field.MODE,
pEntry->MaxHTPhyMode.field.BW));
// Rakesh: following code taken from update_associated_mac_entry & ap_cmm_peer_assoc_req_action
#ifdef DOT11_N_SUPPORT
supported_bw = ez_driver_ops_wlan_config_get_ht_bw_mt7603(ezdev);
if(pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth != supported_bw){
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_TRACE,("**** CmnCfg HtCap chan width not in sync with current ht bw\n"));
pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth = supported_bw;
}
ez_ApStaSetHt(wdev,pEntry); // will update pEntry->HTCapability
#endif
#ifdef DOT11_VHT_AC
vht_bw = pAd->CommonCfg.vht_bw;//ez_wlan_config_get_vht_bw_mt7603(wdev);
if(pAd->CommonCfg.vht_bw != vht_bw){
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_TRACE,("**** CmnCfg VHt Cap chan width not in sync with current vht bw\n"));
pAd->CommonCfg.vht_bw = vht_bw;
}
ez_ApStaSetVht(wdev,pEntry); // will update pEntry->vht_cap_ie
#endif
RTMPSetSupportMCS(pAd,
OPMODE_AP,
pEntry,
pAd->CommonCfg.SupRate, //ie_list->SupportedRates, // Rakesh: use ap values as same phy mode on all devices, no need to use RTMPCheckRates as done by Cli
pAd->CommonCfg.SupRateLen, //ie_list->SupportedRatesLen,
NULL, //wdev->rate.ExtRate can be used
0, //wdev->rate.ExtRateLen can be used
#ifdef DOT11_VHT_AC
sizeof(pEntry->vht_cap_ie), //use build_vht_cap_ie??
&pEntry->vht_cap_ie,
#endif /* DOT11_VHT_AC */
&pEntry->HTCapability,
sizeof(pEntry->HTCapability));
#ifdef DOT11_N_SUPPORT
/* If this Entry supports 802.11n, upgrade to HT rate. */
if (//(ie_list->ht_cap_len != 0) && // Rakesh: todo check peer capability first before updating
//(wdev->DesiredHtPhyInfo.bHtEnable) &&
WMODE_CAP_N(wdev->PhyMode)) // Rakesh: current code assumes all devices on same PhyMode
{
// Rakesh refer ht_mode_adjust() for partial changes taken here as applicable
if ( //(peer->HtCapInfo.ChannelWidth) && Rakesh: todo check peer capability before updating
(ez_driver_ops_wlan_config_get_ht_bw_mt7603(ezdev)) && (ez_driver_ops_wlan_operate_get_ht_bw_mt7603(ezdev)) && (supported_bw == BW_40))
{
pEntry->MaxHTPhyMode.field.BW= BW_40;
}
else
{
pEntry->MaxHTPhyMode.field.BW = BW_20;
pAd->MacTab.fAnyStation20Only = TRUE;
}
MTWF_LOG(DBG_CAT_AP, DBG_SUBCAT_ALL, DBG_LVL_INFO,("%s(),MacEntry Updated MODE = %d, BW = %d\n", __FUNCTION__,
pEntry->MaxHTPhyMode.field.MODE,
pEntry->MaxHTPhyMode.field.BW));
}
//else Rakesh: todo: check actual cability
//{
// pAd->MacTab.fAnyStationIsLegacy = TRUE;
// NdisZeroMemory(&pEntry->HTCapability, sizeof(HT_CAPABILITY_IE));
//#ifdef DOT11_VHT_AC
// // TODO: shiang-usw, it's ugly and need to revise it
// NdisZeroMemory(&pEntry->vht_cap_ie, sizeof(VHT_CAP_IE));
// pEntry->SupportVHTMCS1SS = 0;
// pEntry->SupportVHTMCS2SS = 0;
// pEntry->SupportVHTMCS3SS = 0;
// pEntry->SupportVHTMCS4SS = 0;
// pEntry->SupportRateMode &= (~SUPPORT_VHT_MODE);
//#endif /* DOT11_VHT_AC */
//}
#endif /* DOT11_N_SUPPORT */
pEntry->HTPhyMode.word = pEntry->MaxHTPhyMode.word;
#ifdef MT_MAC
if (pAd->chipCap.hif_type == HIF_MT)
{
if (wdev->bAutoTxRateSwitch == TRUE)
{
pEntry->bAutoTxRateSwitch = TRUE;
}
else
{
pEntry->HTPhyMode.field.MCS = wdev->HTPhyMode.field.MCS;
pEntry->bAutoTxRateSwitch = FALSE;
#ifdef WFA_VHT_PF
if (WMODE_CAP_AC(wdev->PhyMode)) {
pEntry->HTPhyMode.field.MCS = wdev->DesiredTransmitSetting.field.MCS +
((wlan_config_get_tx_stream(wdev) - 1) << 4);
}
#endif /* WFA_VHT_PF */
#ifdef DOT11_VHT_AC
if (pEntry->HTPhyMode.field.MODE == MODE_VHT)
{
pEntry->HTPhyMode.field.MCS = wdev->DesiredTransmitSetting.field.MCS +
((wlan_config_get_tx_stream(wdev) - 1) << 4);
}
#endif
/* If the legacy mode is set, overwrite the transmit setting of this entry. */
RTMPUpdateLegacyTxSetting((UCHAR)wdev->DesiredTransmitSetting.field.FixedTxMode, pEntry);
}
}
#endif /* MT_MAC */
// WifiSysApPeerChBwUpdate(((PRTMP_ADAPTER)wdev->sys_handle),pEntry);//,ie_list); // Rakesh: todo pass peer capabilities
}
else{
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_ERROR,("ERROR !!! not found other peer mac entry\n"));
ASSERT(FALSE);
}
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_INFO,("%s <<<\n", __FUNCTION__));
}
void ez_driver_ops_update_cli_peer_record_mt7603(
void *ezdev,
BOOLEAN band_switched,
PUCHAR peer_addr)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
//RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
//struct wifi_dev *wdev = (struct wifi_dev *)ez_dev->wdev;
struct wifi_dev* wdev = ez_dev->wdev;
struct wifi_dev *ap_wdev = NULL;
APCLI_STRUCT *pApCliEntry;
PRTMP_ADAPTER pAd = ez_dev->driver_ad;
MAC_TABLE_ENTRY *pMacEntry= NULL;
#ifdef DOT11_N_SUPPORT
UCHAR supported_bw;
#endif
#ifdef DOT11_VHT_AC
unsigned char vht_bw;
#endif
pAd = ((PRTMP_ADAPTER)wdev->sys_handle);
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_INFO,("%s >>>\n", __FUNCTION__));
if (wdev->wdev_type == WDEV_TYPE_AP)
{
wdev = &pAd->ApCfg.ApCliTab[wdev->func_idx].wdev;
}
pApCliEntry = wdev->func_dev;
pMacEntry = MacTableLookup(wdev->sys_handle,peer_addr);
if(pMacEntry != NULL){
// Rakesh: print current info pMacEntry->HTPhyMode.word pMacEntry->MaxHTPhyMode.word ClientStatusFlags
// pApCliEntry->MlmeAux.HtCapability pMacEntry->HTCapability (pApCliEntry->MlmeAux.vht_cap), (pApCliEntry->MlmeAux.vht_op)
// pMacEntry->vht_cap_ie
MTWF_LOG(DBG_CAT_AP, DBG_SUBCAT_ALL, DBG_LVL_INFO,("%s(),MacEntry CURRENT MODE = %d, BW = %d\n", __FUNCTION__,
pMacEntry->MaxHTPhyMode.field.MODE,
pMacEntry->MaxHTPhyMode.field.BW));
// Rakesh: following code taken from ApCliLinkUp
ap_wdev = &(pAd->ApCfg.MBSSID[wdev->func_idx].wdev);
#ifdef DOT11_N_SUPPORT
supported_bw = ez_driver_ops_wlan_config_get_ht_bw_mt7603(ezdev);
if(pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth != supported_bw){
MTWF_LOG(DBG_CAT_AP, DBG_SUBCAT_ALL, DBG_LVL_TRACE,("**** CmnCfg HtCap chan width not in sync with current ht bw\n"));
pAd->CommonCfg.HtCapability.HtCapInfo.ChannelWidth = supported_bw;
}
ez_ApCliSetHt(pApCliEntry,pMacEntry); // will update pEntry->HTCapability
#endif
#ifdef DOT11_VHT_AC
vht_bw = ez_wlan_config_get_vht_bw_mt7603(wdev);
if(pAd->CommonCfg.vht_bw != vht_bw){
MTWF_LOG(DBG_CAT_AP, DBG_SUBCAT_ALL, DBG_LVL_TRACE,("**** CmnCfg VHt Cap chan width not in sync with current vht bw\n"));
pAd->CommonCfg.vht_bw = vht_bw;
}
ez_ApCliSetVht(pApCliEntry,pMacEntry); // will update pEntry->vht_cap_ie
#endif
#ifdef DOT11_N_SUPPORT
/* If this Entry supports 802.11n, upgrade to HT rate. */
//if (pApCliEntry->MlmeAux.HtCapabilityLen != 0) Rakesh: todo check peer capability before updating
if (WMODE_CAP_N(pApCliEntry->wdev.PhyMode)) // Rakesh: code written asuming all device suport same PhyMode
{
// Rakesh refer ht_mode_adjust() for partial changes taken here as applicable
if ( //(peer->HtCapInfo.ChannelWidth) && Rakesh: todo check peer capability before updating
(ez_driver_ops_wlan_config_get_ht_bw_mt7603(ezdev)) && (ez_driver_ops_wlan_operate_get_ht_bw_mt7603(ezdev)) && (supported_bw == BW_40))
{
pMacEntry->MaxHTPhyMode.field.BW= BW_40;
}
else
{
pMacEntry->MaxHTPhyMode.field.BW = BW_20;
pAd->MacTab.fAnyStation20Only = TRUE;
}
MTWF_LOG(DBG_CAT_AP, DBG_SUBCAT_ALL, DBG_LVL_INFO,("%s(),MacEntry Updated MODE = %d, BW = %d\n", __FUNCTION__,
pMacEntry->MaxHTPhyMode.field.MODE,
pMacEntry->MaxHTPhyMode.field.BW));
pMacEntry->HTPhyMode.word = pMacEntry->MaxHTPhyMode.word;
}
//else Rakesh: Todo check AP capability
//{
// pAd->MacTab.fAnyStationIsLegacy = TRUE;
// MTWF_LOG(DBG_CAT_CLIENT, CATCLIENT_APCLI, DBG_LVL_TRACE, ("ApCliLinkUp - MaxSupRate=%d Mbps\n",
// RateIdToMbps[pMacEntry->MaxSupportedRate]));
//}
#endif /* DOT11_N_SUPPORT */
pMacEntry->HTPhyMode.word = pMacEntry->MaxHTPhyMode.word;
pApCliEntry->MlmeAux.SupRateLen = pAd->CommonCfg.SupRateLen;//ap_wdev->rate.SupRateLen;
NdisMoveMemory(pApCliEntry->MlmeAux.SupRate, pAd->CommonCfg.SupRate, pApCliEntry->MlmeAux.SupRateLen); // Rakesh: RTMPCheckRates not required as same phy mode on all devices
pApCliEntry->MlmeAux.ExtRateLen = pAd->CommonCfg.ExtRateLen;
NdisMoveMemory(pApCliEntry->MlmeAux.ExtRate, pAd->CommonCfg.ExtRate, pApCliEntry->MlmeAux.ExtRateLen); // Rakesh: RTMPCheckRates not required as same phy mode on all devices
RTMPSetSupportMCS(wdev->sys_handle,
OPMODE_AP,
pMacEntry,
pApCliEntry->MlmeAux.SupRate,
pApCliEntry->MlmeAux.SupRateLen,
pApCliEntry->MlmeAux.ExtRate,
pApCliEntry->MlmeAux.ExtRateLen,
#ifdef DOT11_VHT_AC
pApCliEntry->MlmeAux.vht_cap_len,
&pApCliEntry->MlmeAux.vht_cap,
#endif /* DOT11_VHT_AC */
&pApCliEntry->MlmeAux.HtCapability,
pApCliEntry->MlmeAux.HtCapabilityLen);
//WifiSysApCliChBwUpdate(pAd,pApCliEntry,CliIdx, pMacEntry);
#ifdef MT_MAC
if (pAd->chipCap.hif_type == HIF_MT) {
if (wdev->bAutoTxRateSwitch == TRUE)
{
pMacEntry->bAutoTxRateSwitch = TRUE;
}
else
{
pMacEntry->HTPhyMode.field.MCS = wdev->HTPhyMode.field.MCS;
pMacEntry->bAutoTxRateSwitch = FALSE;
/* If the legacy mode is set, overwrite the transmit setting of this entry. */
RTMPUpdateLegacyTxSetting((UCHAR)wdev->DesiredTransmitSetting.field.FixedTxMode, pMacEntry);
}
MlmeRAInit(pAd, pMacEntry);
}
#endif
}
else{
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_ERROR,("ERROR !!! not found other peer mac entry\n"));
ASSERT(FALSE);
}
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_INFO,("%s <<<\n", __FUNCTION__));
}
void ez_driver_ops_MgtMacHeaderInit_mt7603(
void *ezdev,
HEADER_802_11_EZ *pHdr80211,
UCHAR SubType,
UCHAR ToDs,
UCHAR *pDA,
UCHAR *pSA,
UCHAR *pBssid)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
//struct wifi_dev *wdev = (struct wifi_dev *)ez_dev->wdev;
MgtMacHeaderInit(pAd, (HEADER_802_11 *)pHdr80211, SubType, ToDs, pDA, pSA, pBssid);
return;
}
// raghav
BOOLEAN ez_driver_ops_is_mlme_running_mt7603(void *ezdev)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
return pAd->Mlme.bRunning;
}
VOID ez_driver_ops_ApSiteSurvey_by_wdev_mt7603(
void *ezdev_obj,
void * pSsid,
UCHAR ScanType,
BOOLEAN ChannelSel,
BOOLEAN scan_one_channel)
{
ez_dev_t *ezdev = ezdev_obj;
struct wifi_dev *wdev = ezdev->wdev;
PRTMP_ADAPTER ad = wdev->sys_handle;
wdev->ez_driver_params.ez_scan = TRUE;
wdev->ez_driver_params.scan_one_channel = scan_one_channel;
ApSiteSurvey(ad, pSsid, ScanType, ChannelSel, wdev);
//Arvind need to implement
}
void ez_driver_ops_fill_out_table_mt7603(BSS_TABLE* Tab, EZ_BSS_TABLE *pEzBss)
{
UINT16 i;
pEzBss->BssNr = Tab->BssNr;
for (i = 0; i < Tab->BssNr; i++)
{
COPY_MAC_ADDR(pEzBss->BssEntry[i].MacAddr, Tab->BssEntry[i].MacAddr);
COPY_MAC_ADDR(pEzBss->BssEntry[i].Bssid, Tab->BssEntry[i].Bssid);
pEzBss->BssEntry[i].Channel = Tab->BssEntry[i].Channel;
pEzBss->BssEntry[i].CentralChannel = Tab->BssEntry[i].CentralChannel;
pEzBss->BssEntry[i].Rssi = Tab->BssEntry[i].Rssi;
pEzBss->BssEntry[i].SsidLen = Tab->BssEntry[i].SsidLen;
NdisCopyMemory(pEzBss->BssEntry[i].Ssid, Tab->BssEntry[i].Ssid, pEzBss->BssEntry[i].SsidLen);
pEzBss->BssEntry[i].AKMMap = AuthMode_to_AKM_map(Tab->BssEntry[i].AuthMode); // Arvind convet into bitmap
pEzBss->BssEntry[i].PairwiseCipher = WepStatus_to_PairwiseCipher(Tab->BssEntry[i].WepStatus);
pEzBss->BssEntry[i].GroupCipher = WepStatus_to_PairwiseCipher(Tab->BssEntry[i].WepStatus);//Tab->BssEntry[i].GroupCipher;// Arvind handle later
pEzBss->BssEntry[i].support_easy_setup = Tab->BssEntry[i].support_easy_setup;
pEzBss->BssEntry[i].easy_setup_capability = Tab->BssEntry[i].easy_setup_capability;
pEzBss->BssEntry[i].bConnectAttemptFailed = Tab->BssEntry[i].bConnectAttemptFailed;
pEzBss->BssEntry[i].non_ez_beacon = Tab->BssEntry[i].non_ez_beacon;
NdisCopyMemory(pEzBss->BssEntry[i].open_group_id,
Tab->BssEntry[i].open_group_id,Tab->BssEntry[i].open_group_id_len);
pEzBss->BssEntry[i].open_group_id_len = Tab->BssEntry[i].open_group_id_len;
NdisCopyMemory(&pEzBss->BssEntry[i].beacon_info,&Tab->BssEntry[i].beacon_info,sizeof(beacon_info_tag_t));
}
}
void ez_driver_sort_apcli_tab_by_rssi_mt7603(void *ad_obj, void *wdev_obj)
{
PRTMP_ADAPTER pAd = ad_obj;
struct wifi_dev *wdev = wdev_obj;
APCLI_STRUCT *apcli_entry = &pAd->ApCfg.ApCliTab[wdev->func_idx];
BSS_TABLE *Tab = &apcli_entry->MlmeAux.SsidBssTab;
BssTableSortByRssi(Tab, FALSE);
}
void ez_driver_ops_add_entry_in_apcli_tab_mt7603(void *ad_obj, void *wdev_obj, ULONG bss_entry_idx)
{
PRTMP_ADAPTER pAd = ad_obj;
struct wifi_dev *wdev = wdev_obj;
APCLI_STRUCT *apcli_entry = &pAd->ApCfg.ApCliTab[wdev->func_idx];
BSS_TABLE *Tab = &apcli_entry->MlmeAux.SsidBssTab;
NdisCopyMemory(&Tab->BssEntry[Tab->BssNr],&pAd->ScanTab.BssEntry[bss_entry_idx],sizeof(BSS_ENTRY));
Tab->BssNr++;
Tab->BssOverlapNr++;
}
void ez_driver_ops_ApCliBssTabInit_mt7603(void *ad_obj, void *wdev_obj)
{
PRTMP_ADAPTER pAd = ad_obj;
struct wifi_dev *wdev = wdev_obj;
APCLI_STRUCT *apcli_entry = &pAd->ApCfg.ApCliTab[wdev->func_idx];
BSS_TABLE *Tab = &apcli_entry->MlmeAux.SsidBssTab;
BssTableInit(Tab);
}
void ez_driver_ops_get_scan_table_mt7603(void *ad_obj,EZ_BSS_TABLE *pEzBss)
{
PRTMP_ADAPTER pAd = ad_obj;
BSS_TABLE *Tab = &pAd->ScanTab;
UINT16 i;
pEzBss->BssNr = Tab->BssNr;
for (i = 0; i < Tab->BssNr; i++)
{
COPY_MAC_ADDR(pEzBss->BssEntry[i].MacAddr, Tab->BssEntry[i].MacAddr);
COPY_MAC_ADDR(pEzBss->BssEntry[i].Bssid, Tab->BssEntry[i].Bssid);
pEzBss->BssEntry[i].Channel = Tab->BssEntry[i].Channel;
pEzBss->BssEntry[i].CentralChannel = Tab->BssEntry[i].CentralChannel;
pEzBss->BssEntry[i].Rssi = Tab->BssEntry[i].Rssi;
pEzBss->BssEntry[i].SsidLen = Tab->BssEntry[i].SsidLen;
NdisCopyMemory(pEzBss->BssEntry[i].Ssid, Tab->BssEntry[i].Ssid, pEzBss->BssEntry[i].SsidLen);
pEzBss->BssEntry[i].AKMMap = AuthMode_to_AKM_map(Tab->BssEntry[i].AuthMode); // Arvind convet into bitmap
pEzBss->BssEntry[i].PairwiseCipher = WepStatus_to_PairwiseCipher(Tab->BssEntry[i].WepStatus);
pEzBss->BssEntry[i].GroupCipher = WepStatus_to_PairwiseCipher(Tab->BssEntry[i].WepStatus);//Tab->BssEntry[i].; // Arvind handle later
pEzBss->BssEntry[i].support_easy_setup = Tab->BssEntry[i].support_easy_setup;
pEzBss->BssEntry[i].easy_setup_capability = Tab->BssEntry[i].easy_setup_capability;
pEzBss->BssEntry[i].bConnectAttemptFailed = Tab->BssEntry[i].bConnectAttemptFailed;
pEzBss->BssEntry[i].non_ez_beacon = Tab->BssEntry[i].non_ez_beacon;
NdisCopyMemory(pEzBss->BssEntry[i].open_group_id,
Tab->BssEntry[i].open_group_id,Tab->BssEntry[i].open_group_id_len);
pEzBss->BssEntry[i].open_group_id_len = Tab->BssEntry[i].open_group_id_len;
NdisCopyMemory(&pEzBss->BssEntry[i].beacon_info,&Tab->BssEntry[i].beacon_info,sizeof(beacon_info_tag_t));
}
}
void ez_driver_ops_update_partial_scan_mt7603(void * ez_ad_obj, void *wdev_obj)
{
ULONG now;
EZ_ADAPTER *ez_ad = ez_ad_obj;
struct wifi_dev *wdev = wdev_obj;
NdisGetSystemUpTime(&now);
if (RTMP_TIME_AFTER(now,wdev->ez_driver_params.partial_scan_time_stamp + ez_ad->ez_partial_scan_time*OS_HZ))
{
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_TRACE,
("%s() Eligible candidate found !!! Restart partial scan timer\n", __FUNCTION__));
NdisGetSystemUpTime(&wdev->ez_driver_params.partial_scan_time_stamp);
}
}
VOID ez_driver_ops_BssTableSsidSort_mt7603(
IN void * ad_obj,
IN void *wdev_obj,
OUT EZ_BSS_TABLE *OutTab,
IN CHAR Ssid[],
IN UCHAR SsidLen)
{
PRTMP_ADAPTER pAd = ad_obj;
struct wifi_dev *wdev = wdev_obj;
APCLI_STRUCT *apcli_entry = &pAd->ApCfg.ApCliTab[wdev->func_idx];
BSS_TABLE *Tab = &apcli_entry->MlmeAux.SsidBssTab;
//BSS_TABLE *driver_out_tab;
//os_alloc_mem(ad_obj,(UCHAR **)&driver_out_tab,sizeof(BSS_TABLE));
//if(driver_out_tab == NULL)
// return;
BssTableSsidSort(ad_obj,wdev_obj,Tab,Ssid,SsidLen);
ez_driver_ops_fill_out_table_mt7603(Tab,OutTab);
//os_free_mem(driver_out_tab);
}
BOOLEAN ez_driver_ops_update_cli_conn_mt7603(void* ad_obj,void *ez_dev_obj, EZ_BSS_ENTRY *bss_entry)
{
PRTMP_ADAPTER pAd = ad_obj;
ez_dev_t *ezdev = ez_dev_obj;
EZ_ADAPTER *ez_ad = ezdev->ez_ad;
ez_dev_t *ap_ezdev = &ez_ad->ez_band_info[ezdev->ez_band_idx].ap_ezdev;
struct wifi_dev *wdev = ((ez_dev_t *)ezdev)->wdev;
struct wifi_dev *ap_wdev = &pAd->ApCfg.MBSSID[wdev->func_idx].wdev;
PAPCLI_STRUCT apcli_entry;
apcli_entry = &pAd->ApCfg.ApCliTab[wdev->func_idx];
COPY_MAC_ADDR(apcli_entry->CfgApCliBssid, bss_entry->Bssid);
NdisZeroMemory(apcli_entry->CfgSsid, MAX_LEN_OF_SSID);
NdisMoveMemory(apcli_entry->CfgSsid, bss_entry->Ssid, bss_entry->SsidLen);
apcli_entry->CfgSsidLen = bss_entry->SsidLen;
wdev->AuthMode= AKM_map_to_AuthMode(bss_entry->AKMMap); // Arvind convert bitmap to real value same for below
wdev->WepStatus= PairwiseCipher_to_WepStatus(bss_entry->PairwiseCipher);
wdev->GroupKeyWepStatus = PairwiseCipher_to_WepStatus(bss_entry->GroupCipher);
apcli_entry->MlmeAux.attempted_candidate_index = ezdev->attempted_candidate_index;
apcli_entry->MlmeAux.support_easy_setup = ezdev->support_ez_setup;
#ifdef EZ_NETWORK_MERGE_SUPPORT
if(ezdev->ez_security.internal_force_connect_bssid == TRUE)
{
if (pAd->CommonCfg.Channel != bss_entry->Channel)
{
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_ERROR,("stale scan list %d %d!!!\n",pAd->CommonCfg.Channel,bss_entry->Channel));
//ASSERT(FALSE);
ez_initiate_new_scan_hook(ezdev->ez_ad);
return FALSE;
}
}
//! adjust APCLI's operating bandwidth to that of peer
ez_ApCliAutoConnectBWAdjust(pAd, wdev, bss_entry);
ez_ApCliAutoConnectBWAdjust(pAd, ap_wdev, bss_entry);
#ifdef EZ_NETWORK_MERGE_SUPPORT
#ifdef EZ_DUAL_BAND_SUPPORT
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_TRACE,("ez_apcli_search_best_ap_configured\nAPCLI=> CurrChannel: %d, TarChannel: %d\n",
ezdev->ez_security.this_band_info.shared_info.channel_info.channel,
bss_entry->Channel));
#ifdef EZ_PUSH_BW_SUPPORT
//if( ((PRTMP_ADAPTER)(wdev->sys_handle))->push_bw_config )
{
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_TRACE,("\tHT-BW: %d, CFG:%d OPER:%d\n",
ezdev->ez_security.this_band_info.shared_info.channel_info.ht_bw,
ez_driver_ops_wlan_config_get_ht_bw_mt7603(wdev->ez_driver_params.ezdev), ez_driver_ops_wlan_operate_get_ht_bw_mt7603(wdev->ez_driver_params.ezdev)));
#ifdef DOT11_VHT_AC
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_TRACE,("\tVHT-BW: %d CFG:%d OPER:%d\n",
ezdev->ez_security.this_band_info.shared_info.channel_info.vht_bw,
ez_driver_ops_wlan_config_get_vht_bw_mt7603(wdev),ez_driver_ops_wlan_operate_get_vht_bw_mt7603(wdev)));
#endif
}
#else
{
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_TRACE,("\tHT-BW: CFG:%d OPER:%d\n",
ez_driver_ops_wlan_config_get_ht_bw_mt7603(wdev->ez_driver_params.ezdev),ez_driver_ops_wlan_operate_get_ht_bw_mt7603(wdev->ez_driver_params.ezdev)));
#ifdef DOT11_VHT_AC
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_TRACE,("\tVHT-BW: CFG:%d OPER:%d\n",
ez_driver_ops_wlan_config_get_vht_bw_mt7603(wdev),ez_driver_ops_wlan_operate_get_vht_bw_mt7603(wdev)));
#endif
}
#endif
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_TRACE,("\tEXTCHA: %d CFG:%d OPER:%d\n",
ezdev->ez_security.this_band_info.shared_info.channel_info.extcha,
ez_driver_ops_wlan_config_get_ext_cha_mt7603(wdev->ez_driver_params.ezdev), ez_driver_ops_wlan_operate_get_ext_cha_mt7603(wdev->ez_driver_params.ezdev)));
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_TRACE,("AP=> CurrChannel: %d, TarChannel: %d\n",
ap_ezdev->ez_security.this_band_info.shared_info.channel_info.channel,
bss_entry->Channel));
#ifdef EZ_PUSH_BW_SUPPORT
//if( ((PRTMP_ADAPTER)(ap_wdev->sys_handle))->push_bw_config )
{
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_TRACE,("\tHT-BW: %d, CFG:%d OPER:%d\n",
ap_ezdev->ez_security.this_band_info.shared_info.channel_info.ht_bw,
ez_driver_ops_wlan_config_get_ht_bw_mt7603(ap_wdev->ez_driver_params.ezdev),ez_driver_ops_wlan_operate_get_ht_bw_mt7603(ap_wdev->ez_driver_params.ezdev)));
#ifdef DOT11_VHT_AC
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_TRACE,("\tVHT-BW: %d CFG:%d OPER:%d\n",
ap_ezdev->ez_security.this_band_info.shared_info.channel_info.vht_bw,
wlan_config_get_vht_bw(ap_wdev),wlan_operate_get_vht_bw(ap_wdev)));
#endif
}
#else
{
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_TRACE,("\tHT-BW: CFG:%d OPER:%d\n",
ez_driver_ops_wlan_config_get_ht_bw_mt7603(ap_wdev->ez_driver_params.ezdev),ez_driver_ops_wlan_operate_get_ht_bw_mt7603(ap_wdev->ez_driver_params.ezdev)));
#ifdef DOT11_VHT_AC
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_TRACE,("\tVHT-BW: CFG:%d OPER:%d\n",
wlan_config_get_vht_bw(ap_wdev),wlan_operate_get_vht_bw(ap_wdev)));
#endif
}
#endif
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_TRACE,("\tEXTCHA: %d CFG:%d OPER:%d\n",
ap_ezdev->ez_security.this_band_info.shared_info.channel_info.extcha,
ez_driver_ops_wlan_config_get_ext_cha_mt7603(ap_wdev->ez_driver_params.ezdev),ez_driver_ops_wlan_operate_get_ext_cha_mt7603(ap_wdev->ez_driver_params.ezdev)));
#endif
#endif
ap_wdev->ez_driver_params.do_not_restart_interfaces = 1;
rtmp_set_channel(pAd,ap_wdev, bss_entry->Channel);
ap_wdev->ez_driver_params.do_not_restart_interfaces = 0;
#else
if ((pAd->CommonCfg.Channel != bss_entry->Channel)) {
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_TRACE,
("%s - Switch channel to ch.%d\n", __FUNCTION__, bss_entry->Channel));
rtmp_set_channel(pAd,ap_wdev, bss_entry->Channel);
#ifdef APCLI_AUTO_CONNECT_SUPPORT
#ifdef APCLI_AUTO_BW_TMP
if(ez_ApCliAutoConnectBWAdjust(pAd, wdev, bss_entry))
rtmp_set_channel(pAd, ap_wdev, bss_entry->Channel);
else
EZ_DEBUG(DBG_CAT_MLME, DBG_SUBCAT_ALL, DBG_LVL_TRACE, ("%s(): ApCliAutoConnectBWAdjust() return FALSE\n", __FUNCTION__));
#endif //APCLI_AUTO_BW_TMP
#endif //APCLI_AUTO_CONNECT_SUPPORT
}
#endif
return TRUE;
}
// prakhar :::
BOOLEAN ez_driver_ops_update_ap_mt7603(
void *ezdev,
void *updated_configs)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
EZ_ADAPTER *ez_ad = (EZ_ADAPTER *)ez_dev->ez_ad;
struct wifi_dev *wdev = (struct wifi_dev *)ez_dev->wdev;
updated_configs_t *update_configs =(updated_configs_t *)updated_configs;
BSS_STRUCT *mbss;
if (wdev->wdev_type == WDEV_TYPE_STA)
{
wdev = &pAd->ApCfg.MBSSID[wdev->func_idx].wdev;
}
mbss = wdev->func_dev;
mbss->SsidLen = update_configs->this_band_info.shared_info.ssid_len ;
NdisZeroMemory(mbss->Ssid, MAX_LEN_OF_SSID);
NdisCopyMemory(mbss->Ssid, update_configs->this_band_info.shared_info.ssid, mbss->SsidLen);
if (ez_ad->band_count == 1 && ez_ad->non_ez_band_count == 2)
{
mbss->SsidLen = 0;
NdisZeroMemory(mbss->Ssid, MAX_LEN_OF_SSID);
NdisCopyMemory(mbss->Ssid, "\0", sizeof("\0"));
}
NdisCopyMemory(&mbss->PMK[0], update_configs->this_band_info.pmk, LEN_PMK);
SET_AUTHMODE_WPA2PSK(wdev->AuthMode);
SET_ENCRYTYPE_AES(wdev->WepStatus);
SET_ENCRYTYPE_AES(wdev->GroupKeyWepStatus);
return TRUE;
}
BOOLEAN ez_driver_ops_update_cli_mt7603(
void *ezdev,
void *updated_configs)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
struct wifi_dev *wdev = (struct wifi_dev *)ez_dev->wdev;
updated_configs_t *update_configs =(updated_configs_t *)updated_configs;
APCLI_STRUCT *apcli_entry;
if (wdev->wdev_type == WDEV_TYPE_AP)
{
wdev = &pAd->ApCfg.ApCliTab[wdev->func_idx].wdev;
}
apcli_entry = wdev->func_dev;
NdisZeroMemory(apcli_entry->Ssid,MAX_LEN_OF_SSID);
apcli_entry->SsidLen = update_configs->this_band_info.shared_info.ssid_len ;
NdisCopyMemory(apcli_entry->Ssid, update_configs->this_band_info.shared_info.ssid,update_configs->this_band_info.shared_info.ssid_len );
NdisZeroMemory(apcli_entry->CfgSsid,MAX_LEN_OF_SSID);
apcli_entry->CfgSsidLen = update_configs->this_band_info.shared_info.ssid_len ;
NdisCopyMemory(apcli_entry->CfgSsid, update_configs->this_band_info.shared_info.ssid,update_configs->this_band_info.shared_info.ssid_len );
NdisCopyMemory(&apcli_entry->PMK[0], update_configs->this_band_info.pmk, LEN_PMK);
return TRUE;
}
void ez_driver_ops_ApSiteSurvey_mt7603(
void *ezdev,
int scan_one_channel)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
struct wifi_dev *wdev = (struct wifi_dev *)ez_dev->wdev;
ApSiteSurvey(pAd, NULL, SCAN_ACTIVE, FALSE, wdev);
return;
}
void ez_driver_ops_wlan_config_set_vht_bw_mt7603(void *ezdev, UINT8 vht_bw)
{
//ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
//struct wifi_dev *wdev = (struct wifi_dev *)ez_dev->wdev;
// Arvind not supported
return;
}
INT ez_driver_ops_SetCommonHtVht_mt7603(void *ezdev)
{
ez_dev_t *ez_dev = (ez_dev_t *)ezdev;
RTMP_ADAPTER *pAd = (RTMP_ADAPTER *)ez_dev->driver_ad;
//struct wifi_dev *wdev = (struct wifi_dev *)ez_dev->wdev;
return SetCommonHT(pAd);
}
void ez_driver_ops_restore_channel_config_7603(void * ezdev)
{
ez_restore_channel_config(((ez_dev_t *)ezdev)->wdev);
}
ez_driver_ops_t ez_driver_ops_7603 = {
.RandomByte = ez_driver_ops_RandomByte_mt7603,
.GenRandom = ez_driver_ops_GenRandom_mt7603,
.DH_PublicKey_Generate = ez_driver_ops_DH_PublicKey_Generate_mt7603,
.RT_DH_SecretKey_Generate = ez_driver_ops_RT_DH_SecretKey_Generate_mt7603,
.RT_SHA256 = ez_driver_ops_RT_SHA256_mt7603,
.WpaDerivePTK = ez_driver_ops_WpaDerivePTK_mt7603,
.AES_Key_Unwrap = ez_driver_ops_AES_Key_Unwrap_mt7603,
.ez_install_pairwise_key = ez_driver_ops_install_pairwise_key_mt7603,
.ez_apcli_install_group_key = ez_driver_ops_apcli_install_group_key_mt7603,
.wlan_config_get_ht_bw = ez_driver_ops_wlan_config_get_ht_bw_mt7603,
.wlan_config_get_vht_bw = ez_driver_ops_wlan_config_get_vht_bw_mt7603,
.wlan_operate_get_ht_bw = ez_driver_ops_wlan_operate_get_ht_bw_mt7603,
.wlan_operate_get_vht_bw = ez_driver_ops_wlan_operate_get_vht_bw_mt7603,
.wlan_config_get_ext_cha = ez_driver_ops_wlan_config_get_ext_cha_mt7603,
.wlan_operate_get_ext_cha = ez_driver_ops_wlan_operate_get_ext_cha_mt7603,
.get_cli_aid = ez_driver_ops_get_cli_aid_mt7603,
.ez_cancel_timer = ez_driver_ops_ez_cancel_timer_mt7603,
.ez_set_timer = ez_driver_ops_ez_set_timer_mt7603,
.ez_is_timer_running = ez_driver_ops_is_timer_running_mt7603,
.get_apcli_enable = ez_driver_ops_get_apcli_enable_mt7603,
.ApScanRunning = ez_driver_ops_ApScanRunning_mt7603,
.ez_send_unicast_deauth = ez_driver_ops_send_unicast_deauth_mt7603,
.ez_restore_channel_config = ez_driver_ops_restore_channel_config_7603,
.UpdateBeaconHandler = ez_driver_ops_UpdateBeaconHandler_mt7603,
.ez_update_security_setting = ez_driver_ops_update_security_setting_mt7603,
.ez_update_ap_wsc_profile = ez_driver_ops_update_ap_wsc_profile_mt7603,
.APScanCnclAction = ez_driver_ops_APScanCnclAction_mt7603,
.ez_send_loop_detect_pkt = ez_driver_ops_send_loop_detect_pkt_mt7603,
.ez_update_ap = ez_driver_ops_update_ap_mt7603,
.ez_update_cli = ez_driver_ops_update_cli_mt7603,
.ez_update_ap_peer_record = ez_driver_ops_update_ap_peer_record_mt7603,
.ez_update_cli_peer_record = ez_driver_ops_update_cli_peer_record_mt7603,
.MiniportMMRequest = ez_driver_ops_MiniportMMRequest_mt7603,
.NdisGetSystemUpTime = ez_driver_ops_NdisGetSystemUpTime_mt7603,
.AES_Key_Wrap = ez_driver_ops_AES_Key_Wrap_mt7603,
.RtmpOSWrielessEventSendExt = ez_driver_ops_RtmpOSWrielessEventSendExt_mt7603,
.ez_send_broadcast_deauth = ez_driver_ops_send_broadcast_deauth_mt7603,
.MgtMacHeaderInit = ez_driver_ops_MgtMacHeaderInit_mt7603,
.apcli_stop_auto_connect = ez_driver_ops_apcli_stop_auto_connect_mt7603,
.timer_init = NULL,
.set_ap_ssid_null = ez_driver_ops_set_ap_ssid_null_mt7603,
//.ez_set_entry_apcli = ez_driver_ops_set_entry_apcli_mt7603,
.ez_get_pentry = ez_driver_ops_get_pentry_mt7603,
.ez_mark_entry_duplicate = ez_driver_ops_mark_entry_duplicate_mt7603,
.ez_restore_cli_config = ez_driver_ops_restore_cli_config_mt7603,
.ScanTableInit = ez_driver_ops_ScanTableInit_mt7603,
.RT_HMAC_SHA1 = ez_driver_ops_RT_HMAC_SHA1_mt7603,
.is_mlme_running = ez_driver_ops_is_mlme_running_mt7603,
//.ApSiteSurvey = ez_driver_ops_ApSiteSurvey_mt7603,
.ez_ApSiteSurvey_by_wdev = ez_driver_ops_ApSiteSurvey_by_wdev_mt7603,
.ez_BssTableSsidSort = ez_driver_ops_BssTableSsidSort_mt7603,
.ez_get_scan_table = ez_driver_ops_get_scan_table_mt7603,
.ez_add_entry_in_apcli_tab = ez_driver_ops_add_entry_in_apcli_tab_mt7603,
.ez_sort_apcli_tab_by_rssi = ez_driver_sort_apcli_tab_by_rssi_mt7603,
.ez_ApCliBssTabInit = ez_driver_ops_ApCliBssTabInit_mt7603,
.ez_update_cli_conn = ez_driver_ops_update_cli_conn_mt7603,
.ez_update_partial_scan = ez_driver_ops_update_partial_scan_mt7603,
.ez_rtmp_set_channel = ez_driver_ops_rtmp_set_channel_mt7603,
.wlan_config_set_ht_bw = ez_driver_ops_wlan_config_set_ht_bw_mt7603,
.wlan_config_set_vht_bw = ez_driver_ops_wlan_config_set_vht_bw_mt7603,
.wlan_config_set_ext_cha = ez_driver_ops_wlan_config_set_ext_cha_mt7603,
.SetCommonHtVht = ez_driver_ops_SetCommonHtVht_mt7603,
.ez_reset_entry_duplicate = ez_driver_ops_reset_entry_duplicate_mt7603
};
#endif
|
the_stack_data/74349.c | #include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<sys/types.h>
#include<sys/stat.h>
#include<unistd.h>
#include<fcntl.h>
#include<sys/ioctl.h>
#include<sys/fcntl.h>
#include<linux/if_tun.h>
#include<net/if.h>
#include<sys/socket.h>
/* some manual defines because our libc is so damn old */
#ifndef SIOCBRADDBR
#define SIOCBRADDBR 0x89a0
#endif
#ifndef SIOCBRDELBR
#define SIOCBRDELBR 0x89a1
#endif
#ifndef SIOCBRADDIF
#define SIOCBRADDIF 0x89a2
#endif
#ifndef SIOCBRDELIF
#define SIOCBRDELIF 0x89a3
#endif
int setClearIfReqFlags(char* dev, int flags, int set) {
struct ifreq ifr;
int sock;
memset(&ifr, 0, sizeof(ifr));
strncpy(ifr.ifr_name, dev, sizeof(ifr.ifr_name));
sock = socket(PF_INET, SOCK_DGRAM, 0);
if(sock < 0) {
return -1;
}
if(ioctl(sock, SIOCGIFFLAGS, &ifr) < 0) {
close(sock);
return -1;
}
if(set) {
ifr.ifr_flags |= flags;
} else {
ifr.ifr_flags &= (~flags);
}
if(ioctl(sock, SIOCSIFFLAGS, &ifr) < 0) {
close(sock);
return -1;
}
close(sock);
return 0;
}
int ifup(char *dev) {
int flags = (IFF_UP|IFF_BROADCAST|IFF_RUNNING|IFF_MULTICAST);
return setClearIfReqFlags(dev, flags, 1);
}
int ifdown(char *dev) {
int flags = (IFF_UP|IFF_RUNNING);
return setClearIfReqFlags(dev, flags, 0);
}
int tun_alloc(char *dev) {
struct ifreq ifr;
int fd, err;
if( (fd = open("/dev/net/tun", O_RDWR)) < 0 )
return -1;
memset(&ifr, 0, sizeof(ifr));
/* Flags: IFF_TUN - TUN device (no Ethernet headers)
* IFF_TAP - TAP device
*
* IFF_NO_PI - Do not provide packet information
*/
ifr.ifr_flags = IFF_TAP;
if( *dev )
strncpy(ifr.ifr_name, dev, IFNAMSIZ);
if( (err = ioctl(fd, TUNSETIFF, (void *) &ifr)) < 0 ){
close(fd);
return err;
}
return fd;
}
int tun_dealloc(int tapfd) {
int r = ioctl(tapfd, TUNSETPERSIST, 0);
close(tapfd);
return r;
}
int StartTap(char *name) {
int tapfd;
if((tapfd = tun_alloc(name)) <= 0) {
printf("Failed to allocate tap %s\n", name);
return -1;
}
if(ifup(name) != 0) {
printf("Failed to bring up interface %s\n", name);
return -1;
}
return tapfd;
}
int StopTap(int sock, char* name) {
if(ifdown(name) != 0) {
printf("Failed to bring down interface %s\n", name);
return -1;
}
if(tun_dealloc(sock) != 0) {
printf("Failed to dealloc tap %s\n", name);
return -1;
}
return 0;
}
int CheckBridge(char* bridge) {
char buff[256];
struct stat s;
snprintf(buff, sizeof(buff), "/sys/class/net/%s/bridge", bridge);
if(stat(buff, &s) != 0) {
return -1;
}
if(!S_ISDIR(s.st_mode)) {
return -1;
} else {
return ifup(bridge);
}
}
int CreateBridge(char* bridge) {
int sock = socket(AF_LOCAL, SOCK_STREAM, 0);
int br = -1;
if(sock <= 0) {
return -1;
}
br = ioctl(sock, SIOCBRADDBR, bridge);
close(sock);
if(br < 0 ) {
return -1;
}
return ifup(bridge);
}
int DeleteBridge(char* bridge) {
int sock = -1;
int br = -1;
/* if it doesn't exist then its deleted! */
if(CheckBridge(bridge) < 0) {
return 0;
}
sock = socket(AF_LOCAL, SOCK_STREAM, 0);
if(sock <= 0) {
return -1;
}
if(ifdown(bridge) != 0) {
return -1;
}
br = ioctl(sock, SIOCBRDELBR, bridge);
close(sock);
return br < 0 ? -1 : 0;
}
int RemoveTapFromBridge(char* bridge, char* tap) {
struct ifreq ir;
int err;
int sock;
int ifindex = if_nametoindex(tap);
if(ifindex == 0) {
return -1;
}
if(CheckBridge(bridge) != 0) {
return -1;
}
sock = socket(AF_LOCAL, SOCK_STREAM, 0);
if(sock <= 0) {
return -1;
}
strncpy(ir.ifr_name, bridge, IFNAMSIZ);
ir.ifr_ifindex = ifindex;
if(ioctl(sock, SIOCBRDELIF, &ir) < 0) {
close(sock);
return -1;
}
close(sock);
return 0;
}
int AddTapToBridge(char* bridge, char* tap) {
struct ifreq ir;
int err;
int sock;
int ifindex = if_nametoindex(tap);
if(ifindex == 0) {
return -1;
}
if(CheckBridge(bridge) != 0) {
return -1;
}
sock = socket(AF_LOCAL, SOCK_STREAM, 0);
if(sock <= 0) {
return -1;
}
strncpy(ir.ifr_name, bridge, IFNAMSIZ);
ir.ifr_ifindex = ifindex;
if(ioctl(sock, SIOCBRADDIF, &ir) < 0) {
close(sock);
return -1;
}
close(sock);
return 0;
}
|
the_stack_data/132874.c | #include <stdio.h>
#include <stdint.h>
extern uintptr_t bar;
uintptr_t *
__attribute__ ((noinline, noclone))
get_bar (void)
{
return &bar;
}
int
main ()
{
if ((uintptr_t) get_bar () == 0xfffffff0U)
printf ("PASS\n");
return 0;
}
#include <stdio.h>
|
the_stack_data/95587.c | //clang -Xclang -ast-dump -fsyntax-only *.c
#include <stdio.h>
long long a = 10;
long long b = 255;
long long c = 37;
int main() {
c -= a++;
printf("%lld\n", a);
printf("%lld\n", b);
printf("%lld\n", c);
return 0;
}
|
the_stack_data/68888083.c | // This is free and unencumbered software released into the public domain.
//
// Anyone is free to copy, modify, publish, use, compile, sell, or
// distribute this software, either in source code form or as a compiled
// binary, for any purpose, commercial or non-commercial, and by any
// means.
//
// In jurisdictions that recognize copyright laws, the author or authors
// of this software dedicate any and all copyright interest in the
// software to the public domain. We make this dedication for the benefit
// of the public at large and to the detriment of our heirs and
// successors. We intend this dedication to be an overt act of
// relinquishment in perpetuity of all present and future rights to this
// software under copyright law.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
//
// For more information, please refer to <http://unlicense.org/>
#include <stdio.h>
#include <stdlib.h>
int main(int argc, const char *const argv[]) {
int index;
const int max = atoi(argv[1]);
for (index = 0; index < max; index++) {
printf("Hello, world!");
}
return 0;
}
|
the_stack_data/61076705.c | #include <stdio.h>
#include <string.h>
int main(void)
{
int i, length;
char string[80], temp;
scanf("%s", string);
printf("%s\n", string);
length = strlen(string);
printf("%d\n", length);
for (i = 0; i < length / 2; i++) {
temp = string[i];
string[i] = string[length -i - 1];
string[length - i - 1] = temp;
}
printf("%s\n", string);
return 0;
}
|
the_stack_data/117328597.c | struct point {
short x;
int y;
long z;
};
struct __attribute__((__packed__)) pointPacked {
short x;
int y;
long z;
};
int main() {
if (__builtin_offsetof(struct point, x) != 0) {
return 1;
}
if (__builtin_offsetof(struct point, y) != 4) {
return 1;
}
if (__builtin_offsetof(struct point, z) != 8) {
return 1;
}
if (__builtin_offsetof(struct pointPacked, x) != 0) {
return 1;
}
if (__builtin_offsetof(struct pointPacked, y) != 2) {
return 1;
}
if (__builtin_offsetof(struct pointPacked, z) != 6) {
return 1;
}
return 0;
}
|
the_stack_data/743404.c | #include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <arpa/inet.h>
#include <netinet/in.h>
#include <sys/un.h>
typedef int SOCKET;
#define INVALID_SOCKET -1
#define SOCKET_ERROR -1
#define closesocket(s) close(s);
#define BUFFER_SIZE 1024
struct handle {
SOCKET sock;
};
struct handle* init_struct(SOCKET sock) {
struct handle* h = malloc(sizeof(struct handle));
if(h) {
h->sock = sock;
}
return h;
}
void* socket_open(const char* name) {
// Extract hostname / port
char* string = strdup(name);
if(!string) return NULL;
char* colon = strchr(string, ':');
if(!colon) {
free(string);
return NULL;
}
*colon = '\0'; // Split string into hostname and port
const char* hostname = string;
const char* port = colon + 1;
int status;
struct addrinfo hints, *res, *p;
// Setup hints - we want TCP and dont care if its IPv6 or IPv4
memset(&hints, 0, sizeof hints);
hints.ai_family = AF_UNSPEC; // AF_INET or AF_INET6 to force version
hints.ai_socktype = SOCK_STREAM;
// Look up the host
if ((status = getaddrinfo(hostname, port, &hints, &res)) != 0) {
free(string);
return NULL;
}
free(string);
// Try and connect
SOCKET sock = INVALID_SOCKET;
for(p = res; sock == INVALID_SOCKET && p != NULL; p = p->ai_next) {
sock = socket(p->ai_family, p->ai_socktype, p->ai_protocol);
if(sock != INVALID_SOCKET) {
status = connect(sock, p->ai_addr, p->ai_addrlen);
if(status == SOCKET_ERROR) {
closesocket(sock);
sock = INVALID_SOCKET;
}
}
}
freeaddrinfo(res); // free the linked list
if( sock == INVALID_SOCKET ) {
return NULL;
}
// Create handle
return init_struct(sock);
}
void socket_close(void* handle) {
if(!handle)
return;
struct handle* h = handle;
closesocket(h->sock);
free(h);
}
int socket_write(void* handle, const char* data) {
if(!handle) return 0;
size_t len = strlen(data);
struct handle* h = handle;
// Write
int ret = 0;
ret = send(h->sock, data, len, 0);
return ret == -1 ? 0 : 1;
}
const char* socket_read(void* handle) {
if(!handle) return 0;
struct handle* h = handle;
char *data;
data = malloc(BUFFER_SIZE);
// Read
int ret = 0;
ret = recv(h->sock, data, BUFFER_SIZE, 0);
data[ret] = '\0';
return data;
}
|
the_stack_data/524110.c | /*-
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Chris Torek.
*
* %sccs.include.redist.c%
*/
#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)getw.c 8.1 (Berkeley) 06/04/93";
#endif /* LIBC_SCCS and not lint */
#include <stdio.h>
getw(fp)
FILE *fp;
{
int x;
return (fread((void *)&x, sizeof(x), 1, fp) == 1 ? x : EOF);
}
|
the_stack_data/931991.c | #include <stdlib.h>
extern int __VERIFIER_nondet_int(void);
int main() {
int* x = alloca(sizeof(int));
*x = __VERIFIER_nondet_int();
while (*x >= 0) {
*x = 2 * (*x) + 10;
}
return 0;
} |
the_stack_data/67324716.c | /*
02.Find Maximum between 2 numbers.
*/
#include<stdio.h>
int main()
{
int num1, num2;
scanf("%d%d",&num1,&num2);
if(num1>num2)
{
printf("The Maximum Number is : %d\n",num1);
}
else
{
printf("The Maximum Number is : %d\n",num2);
}
return 0;
}
|
the_stack_data/165769328.c | #include <stdio.h>
void main(){
int c;
while((c=getchar())!=EOF){
if(c == ' ' || c == '\t'){
putchar('\n');
while((c=getchar()) == ' ' || c == '\t');
}
putchar(c);
}
}
|
the_stack_data/23574992.c | # include <stdio.h>
int main() {
char operator = '+';
double firstNumber = 1.2,secondNumber = 1.4;
switch(operator)
{
case '+':
printf("%.1lf + %.1lf = %.1lf",firstNumber, secondNumber, firstNumber+secondNumber);
break;
case '-':
printf("%.1lf - %.1lf = %.1lf",firstNumber, secondNumber, firstNumber-secondNumber);
break;
case '*':
printf("%.1lf * %.1lf = %.1lf",firstNumber, secondNumber, firstNumber*secondNumber);
break;
case '/':
printf("%.1lf / %.1lf = %.1lf",firstNumber, secondNumber, firstNumber/firstNumber);
break;
default:
printf("Error! operator is not correct");
}
return 0;
} |
the_stack_data/76314.c | #include<stdlib.h>
#include<stdio.h>
int calcular_potencia(int i, int j)
{
if (j==0) {
return 1;
}
return i*calcular_potencia(i, j-1);
}
int main()
{
int i, j, potencia;
printf("Digite um numero para i: ");
scanf("%d", &i);
printf("Digite um numero para j: ");
scanf("%d", &j);
potencia=calcular_potencia(i,j);
printf("A potencia eh %d.\n", potencia);
system("PAUSE");
return 0;
}
|
the_stack_data/7949965.c | /* A Bison parser, made by GNU Bison 3.0.4. */
/* Bison implementation for Yacc-like parsers in C
Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* As a special exception, you may create a larger work that contains
part or all of the Bison parser skeleton and distribute that work
under terms of your choice, so long as that work isn't itself a
parser generator using the skeleton or a modified version thereof
as a parser skeleton. Alternatively, if you modify or redistribute
the parser skeleton itself, you may (at your option) remove this
special exception, which will cause the skeleton and the resulting
Bison output files to be licensed under the GNU General Public
License without this special exception.
This special exception was added by the Free Software Foundation in
version 2.2 of Bison. */
/* C LALR(1) parser skeleton written by Richard Stallman, by
simplifying the original so-called "semantic" parser. */
/* All symbols defined below should begin with yy or YY, to avoid
infringing on user name space. This should be done even for local
variables, as they might otherwise be expanded by user macros.
There are some unavoidable exceptions within include files to
define necessary library symbols; they are noted "INFRINGES ON
USER NAME SPACE" below. */
/* Identify Bison output. */
#define YYBISON 1
/* Bison version. */
#define YYBISON_VERSION "3.0.4"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
/* Pure parsers. */
#define YYPURE 0
/* Push parsers. */
#define YYPUSH 0
/* Pull parsers. */
#define YYPULL 1
/* Copy the first part of user declarations. */
#line 1 "calc.y" /* yacc.c:339 */
/* Definition section */
#include<stdio.h>
int flag=0;
#line 72 "y.tab.c" /* yacc.c:339 */
# ifndef YY_NULLPTR
# if defined __cplusplus && 201103L <= __cplusplus
# define YY_NULLPTR nullptr
# else
# define YY_NULLPTR 0
# endif
# endif
/* Enabling verbose error messages. */
#ifdef YYERROR_VERBOSE
# undef YYERROR_VERBOSE
# define YYERROR_VERBOSE 1
#else
# define YYERROR_VERBOSE 0
#endif
/* In a future release of Bison, this section will be replaced
by #include "y.tab.h". */
#ifndef YY_YY_Y_TAB_H_INCLUDED
# define YY_YY_Y_TAB_H_INCLUDED
/* Debug traces. */
#ifndef YYDEBUG
# define YYDEBUG 0
#endif
#if YYDEBUG
extern int yydebug;
#endif
/* Token type. */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
enum yytokentype
{
NUMBER = 258
};
#endif
/* Tokens. */
#define NUMBER 258
/* Value type. */
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef int YYSTYPE;
# define YYSTYPE_IS_TRIVIAL 1
# define YYSTYPE_IS_DECLARED 1
#endif
extern YYSTYPE yylval;
int yyparse (void);
#endif /* !YY_YY_Y_TAB_H_INCLUDED */
/* Copy the second part of user declarations. */
#line 129 "y.tab.c" /* yacc.c:358 */
#ifdef short
# undef short
#endif
#ifdef YYTYPE_UINT8
typedef YYTYPE_UINT8 yytype_uint8;
#else
typedef unsigned char yytype_uint8;
#endif
#ifdef YYTYPE_INT8
typedef YYTYPE_INT8 yytype_int8;
#else
typedef signed char yytype_int8;
#endif
#ifdef YYTYPE_UINT16
typedef YYTYPE_UINT16 yytype_uint16;
#else
typedef unsigned short int yytype_uint16;
#endif
#ifdef YYTYPE_INT16
typedef YYTYPE_INT16 yytype_int16;
#else
typedef short int yytype_int16;
#endif
#ifndef YYSIZE_T
# ifdef __SIZE_TYPE__
# define YYSIZE_T __SIZE_TYPE__
# elif defined size_t
# define YYSIZE_T size_t
# elif ! defined YYSIZE_T
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
# define YYSIZE_T size_t
# else
# define YYSIZE_T unsigned int
# endif
#endif
#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
#ifndef YY_
# if defined YYENABLE_NLS && YYENABLE_NLS
# if ENABLE_NLS
# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
# define YY_(Msgid) dgettext ("bison-runtime", Msgid)
# endif
# endif
# ifndef YY_
# define YY_(Msgid) Msgid
# endif
#endif
#ifndef YY_ATTRIBUTE
# if (defined __GNUC__ \
&& (2 < __GNUC__ || (__GNUC__ == 2 && 96 <= __GNUC_MINOR__))) \
|| defined __SUNPRO_C && 0x5110 <= __SUNPRO_C
# define YY_ATTRIBUTE(Spec) __attribute__(Spec)
# else
# define YY_ATTRIBUTE(Spec) /* empty */
# endif
#endif
#ifndef YY_ATTRIBUTE_PURE
# define YY_ATTRIBUTE_PURE YY_ATTRIBUTE ((__pure__))
#endif
#ifndef YY_ATTRIBUTE_UNUSED
# define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__))
#endif
#if !defined _Noreturn \
&& (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112)
# if defined _MSC_VER && 1200 <= _MSC_VER
# define _Noreturn __declspec (noreturn)
# else
# define _Noreturn YY_ATTRIBUTE ((__noreturn__))
# endif
#endif
/* Suppress unused-variable warnings by "using" E. */
#if ! defined lint || defined __GNUC__
# define YYUSE(E) ((void) (E))
#else
# define YYUSE(E) /* empty */
#endif
#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
/* Suppress an incorrect diagnostic about yylval being uninitialized. */
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
_Pragma ("GCC diagnostic push") \
_Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\
_Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
_Pragma ("GCC diagnostic pop")
#else
# define YY_INITIAL_VALUE(Value) Value
#endif
#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
# define YY_IGNORE_MAYBE_UNINITIALIZED_END
#endif
#ifndef YY_INITIAL_VALUE
# define YY_INITIAL_VALUE(Value) /* Nothing. */
#endif
#if ! defined yyoverflow || YYERROR_VERBOSE
/* The parser invokes alloca or malloc; define the necessary symbols. */
# ifdef YYSTACK_USE_ALLOCA
# if YYSTACK_USE_ALLOCA
# ifdef __GNUC__
# define YYSTACK_ALLOC __builtin_alloca
# elif defined __BUILTIN_VA_ARG_INCR
# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
# elif defined _AIX
# define YYSTACK_ALLOC __alloca
# elif defined _MSC_VER
# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
# define alloca _alloca
# else
# define YYSTACK_ALLOC alloca
# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
/* Use EXIT_SUCCESS as a witness for stdlib.h. */
# ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
# endif
# endif
# endif
# endif
# endif
# ifdef YYSTACK_ALLOC
/* Pacify GCC's 'empty if-body' warning. */
# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
# ifndef YYSTACK_ALLOC_MAXIMUM
/* The OS might guarantee only one guard page at the bottom of the stack,
and a page size can be as small as 4096 bytes. So we cannot safely
invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
to allow for a few compiler-allocated temporary stack slots. */
# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
# endif
# else
# define YYSTACK_ALLOC YYMALLOC
# define YYSTACK_FREE YYFREE
# ifndef YYSTACK_ALLOC_MAXIMUM
# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
# endif
# if (defined __cplusplus && ! defined EXIT_SUCCESS \
&& ! ((defined YYMALLOC || defined malloc) \
&& (defined YYFREE || defined free)))
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
# ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
# endif
# endif
# ifndef YYMALLOC
# define YYMALLOC malloc
# if ! defined malloc && ! defined EXIT_SUCCESS
void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
# endif
# endif
# ifndef YYFREE
# define YYFREE free
# if ! defined free && ! defined EXIT_SUCCESS
void free (void *); /* INFRINGES ON USER NAME SPACE */
# endif
# endif
# endif
#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
#if (! defined yyoverflow \
&& (! defined __cplusplus \
|| (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
/* A type that is properly aligned for any stack member. */
union yyalloc
{
yytype_int16 yyss_alloc;
YYSTYPE yyvs_alloc;
};
/* The size of the maximum gap between one aligned stack and the next. */
# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
/* The size of an array large to enough to hold all stacks, each with
N elements. */
# define YYSTACK_BYTES(N) \
((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+ YYSTACK_GAP_MAXIMUM)
# define YYCOPY_NEEDED 1
/* Relocate STACK from its old location to the new one. The
local variables YYSIZE and YYSTACKSIZE give the old and new number of
elements in the stack, and YYPTR gives the new location of the
stack. Advance YYPTR to a properly aligned location for the next
stack. */
# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
do \
{ \
YYSIZE_T yynewbytes; \
YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
Stack = &yyptr->Stack_alloc; \
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
yyptr += yynewbytes / sizeof (*yyptr); \
} \
while (0)
#endif
#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
/* Copy COUNT objects from SRC to DST. The source and destination do
not overlap. */
# ifndef YYCOPY
# if defined __GNUC__ && 1 < __GNUC__
# define YYCOPY(Dst, Src, Count) \
__builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
# else
# define YYCOPY(Dst, Src, Count) \
do \
{ \
YYSIZE_T yyi; \
for (yyi = 0; yyi < (Count); yyi++) \
(Dst)[yyi] = (Src)[yyi]; \
} \
while (0)
# endif
# endif
#endif /* !YYCOPY_NEEDED */
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 6
/* YYLAST -- Last index in YYTABLE. */
#define YYLAST 26
/* YYNTOKENS -- Number of terminals. */
#define YYNTOKENS 11
/* YYNNTS -- Number of nonterminals. */
#define YYNNTS 3
/* YYNRULES -- Number of rules. */
#define YYNRULES 9
/* YYNSTATES -- Number of states. */
#define YYNSTATES 18
/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
by yylex, with out-of-bounds checking. */
#define YYUNDEFTOK 2
#define YYMAXUTOK 258
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
as returned by yylex, without out-of-bounds checking. */
static const yytype_uint8 yytranslate[] =
{
0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 8, 2, 2,
9, 10, 6, 4, 2, 5, 2, 7, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 1, 2, 3
};
#if YYDEBUG
/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
static const yytype_uint8 yyrline[] =
{
0, 18, 18, 25, 27, 29, 31, 33, 35, 37
};
#endif
#if YYDEBUG || YYERROR_VERBOSE || 0
/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
static const char *const yytname[] =
{
"$end", "error", "$undefined", "NUMBER", "'+'", "'-'", "'*'", "'/'",
"'%'", "'('", "')'", "$accept", "ArithmeticExpression", "E", YY_NULLPTR
};
#endif
# ifdef YYPRINT
/* YYTOKNUM[NUM] -- (External) token number corresponding to the
(internal) symbol number NUM (which must be that of a token). */
static const yytype_uint16 yytoknum[] =
{
0, 256, 257, 258, 43, 45, 42, 47, 37, 40,
41
};
# endif
#define YYPACT_NINF -6
#define yypact_value_is_default(Yystate) \
(!!((Yystate) == (-6)))
#define YYTABLE_NINF -1
#define yytable_value_is_error(Yytable_value) \
0
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
static const yytype_int8 yypact[] =
{
12, -6, 12, 4, 18, 6, -6, 12, 12, 12,
12, 12, -6, -5, -5, -6, -6, -6
};
/* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
Performed when YYTABLE does not specify something else to do. Zero
means the default is an error. */
static const yytype_uint8 yydefact[] =
{
0, 9, 0, 0, 2, 0, 1, 0, 0, 0,
0, 0, 8, 3, 4, 5, 6, 7
};
/* YYPGOTO[NTERM-NUM]. */
static const yytype_int8 yypgoto[] =
{
-6, -6, -2
};
/* YYDEFGOTO[NTERM-NUM]. */
static const yytype_int8 yydefgoto[] =
{
-1, 3, 4
};
/* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If
positive, shift that token. If negative, reduce the rule whose
number is the opposite. If YYTABLE_NINF, syntax error. */
static const yytype_uint8 yytable[] =
{
5, 9, 10, 11, 6, 13, 14, 15, 16, 17,
7, 8, 9, 10, 11, 1, 12, 0, 0, 0,
0, 2, 7, 8, 9, 10, 11
};
static const yytype_int8 yycheck[] =
{
2, 6, 7, 8, 0, 7, 8, 9, 10, 11,
4, 5, 6, 7, 8, 3, 10, -1, -1, -1,
-1, 9, 4, 5, 6, 7, 8
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
0, 3, 9, 12, 13, 13, 0, 4, 5, 6,
7, 8, 10, 13, 13, 13, 13, 13
};
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
0, 11, 12, 13, 13, 13, 13, 13, 13, 13
};
/* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */
static const yytype_uint8 yyr2[] =
{
0, 2, 1, 3, 3, 3, 3, 3, 3, 1
};
#define yyerrok (yyerrstatus = 0)
#define yyclearin (yychar = YYEMPTY)
#define YYEMPTY (-2)
#define YYEOF 0
#define YYACCEPT goto yyacceptlab
#define YYABORT goto yyabortlab
#define YYERROR goto yyerrorlab
#define YYRECOVERING() (!!yyerrstatus)
#define YYBACKUP(Token, Value) \
do \
if (yychar == YYEMPTY) \
{ \
yychar = (Token); \
yylval = (Value); \
YYPOPSTACK (yylen); \
yystate = *yyssp; \
goto yybackup; \
} \
else \
{ \
yyerror (YY_("syntax error: cannot back up")); \
YYERROR; \
} \
while (0)
/* Error token number */
#define YYTERROR 1
#define YYERRCODE 256
/* Enable debugging if requested. */
#if YYDEBUG
# ifndef YYFPRINTF
# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
# define YYFPRINTF fprintf
# endif
# define YYDPRINTF(Args) \
do { \
if (yydebug) \
YYFPRINTF Args; \
} while (0)
/* This macro is provided for backward compatibility. */
#ifndef YY_LOCATION_PRINT
# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
#endif
# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
do { \
if (yydebug) \
{ \
YYFPRINTF (stderr, "%s ", Title); \
yy_symbol_print (stderr, \
Type, Value); \
YYFPRINTF (stderr, "\n"); \
} \
} while (0)
/*----------------------------------------.
| Print this symbol's value on YYOUTPUT. |
`----------------------------------------*/
static void
yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
{
FILE *yyo = yyoutput;
YYUSE (yyo);
if (!yyvaluep)
return;
# ifdef YYPRINT
if (yytype < YYNTOKENS)
YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
# endif
YYUSE (yytype);
}
/*--------------------------------.
| Print this symbol on YYOUTPUT. |
`--------------------------------*/
static void
yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
{
YYFPRINTF (yyoutput, "%s %s (",
yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]);
yy_symbol_value_print (yyoutput, yytype, yyvaluep);
YYFPRINTF (yyoutput, ")");
}
/*------------------------------------------------------------------.
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
| TOP (included). |
`------------------------------------------------------------------*/
static void
yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
{
YYFPRINTF (stderr, "Stack now");
for (; yybottom <= yytop; yybottom++)
{
int yybot = *yybottom;
YYFPRINTF (stderr, " %d", yybot);
}
YYFPRINTF (stderr, "\n");
}
# define YY_STACK_PRINT(Bottom, Top) \
do { \
if (yydebug) \
yy_stack_print ((Bottom), (Top)); \
} while (0)
/*------------------------------------------------.
| Report that the YYRULE is going to be reduced. |
`------------------------------------------------*/
static void
yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, int yyrule)
{
unsigned long int yylno = yyrline[yyrule];
int yynrhs = yyr2[yyrule];
int yyi;
YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
yyrule - 1, yylno);
/* The symbols being reduced. */
for (yyi = 0; yyi < yynrhs; yyi++)
{
YYFPRINTF (stderr, " $%d = ", yyi + 1);
yy_symbol_print (stderr,
yystos[yyssp[yyi + 1 - yynrhs]],
&(yyvsp[(yyi + 1) - (yynrhs)])
);
YYFPRINTF (stderr, "\n");
}
}
# define YY_REDUCE_PRINT(Rule) \
do { \
if (yydebug) \
yy_reduce_print (yyssp, yyvsp, Rule); \
} while (0)
/* Nonzero means print parse trace. It is left uninitialized so that
multiple parsers can coexist. */
int yydebug;
#else /* !YYDEBUG */
# define YYDPRINTF(Args)
# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
# define YY_STACK_PRINT(Bottom, Top)
# define YY_REDUCE_PRINT(Rule)
#endif /* !YYDEBUG */
/* YYINITDEPTH -- initial size of the parser's stacks. */
#ifndef YYINITDEPTH
# define YYINITDEPTH 200
#endif
/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
if the built-in stack extension method is used).
Do not make this value too large; the results are undefined if
YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
evaluated with infinite-precision integer arithmetic. */
#ifndef YYMAXDEPTH
# define YYMAXDEPTH 10000
#endif
#if YYERROR_VERBOSE
# ifndef yystrlen
# if defined __GLIBC__ && defined _STRING_H
# define yystrlen strlen
# else
/* Return the length of YYSTR. */
static YYSIZE_T
yystrlen (const char *yystr)
{
YYSIZE_T yylen;
for (yylen = 0; yystr[yylen]; yylen++)
continue;
return yylen;
}
# endif
# endif
# ifndef yystpcpy
# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
# define yystpcpy stpcpy
# else
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
YYDEST. */
static char *
yystpcpy (char *yydest, const char *yysrc)
{
char *yyd = yydest;
const char *yys = yysrc;
while ((*yyd++ = *yys++) != '\0')
continue;
return yyd - 1;
}
# endif
# endif
# ifndef yytnamerr
/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
quotes and backslashes, so that it's suitable for yyerror. The
heuristic is that double-quoting is unnecessary unless the string
contains an apostrophe, a comma, or backslash (other than
backslash-backslash). YYSTR is taken from yytname. If YYRES is
null, do not copy; instead, return the length of what the result
would have been. */
static YYSIZE_T
yytnamerr (char *yyres, const char *yystr)
{
if (*yystr == '"')
{
YYSIZE_T yyn = 0;
char const *yyp = yystr;
for (;;)
switch (*++yyp)
{
case '\'':
case ',':
goto do_not_strip_quotes;
case '\\':
if (*++yyp != '\\')
goto do_not_strip_quotes;
/* Fall through. */
default:
if (yyres)
yyres[yyn] = *yyp;
yyn++;
break;
case '"':
if (yyres)
yyres[yyn] = '\0';
return yyn;
}
do_not_strip_quotes: ;
}
if (! yyres)
return yystrlen (yystr);
return yystpcpy (yyres, yystr) - yyres;
}
# endif
/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
about the unexpected token YYTOKEN for the state stack whose top is
YYSSP.
Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is
not large enough to hold the message. In that case, also set
*YYMSG_ALLOC to the required number of bytes. Return 2 if the
required number of bytes is too large to store. */
static int
yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
yytype_int16 *yyssp, int yytoken)
{
YYSIZE_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]);
YYSIZE_T yysize = yysize0;
enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
/* Internationalized format string. */
const char *yyformat = YY_NULLPTR;
/* Arguments of yyformat. */
char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
/* Number of reported tokens (one for the "unexpected", one per
"expected"). */
int yycount = 0;
/* There are many possibilities here to consider:
- If this state is a consistent state with a default action, then
the only way this function was invoked is if the default action
is an error action. In that case, don't check for expected
tokens because there are none.
- The only way there can be no lookahead present (in yychar) is if
this state is a consistent state with a default action. Thus,
detecting the absence of a lookahead is sufficient to determine
that there is no unexpected or expected token to report. In that
case, just report a simple "syntax error".
- Don't assume there isn't a lookahead just because this state is a
consistent state with a default action. There might have been a
previous inconsistent state, consistent state with a non-default
action, or user semantic action that manipulated yychar.
- Of course, the expected token list depends on states to have
correct lookahead information, and it depends on the parser not
to perform extra reductions after fetching a lookahead from the
scanner and before detecting a syntax error. Thus, state merging
(from LALR or IELR) and default reductions corrupt the expected
token list. However, the list is correct for canonical LR with
one exception: it will still contain any token that will not be
accepted due to an error action in a later state.
*/
if (yytoken != YYEMPTY)
{
int yyn = yypact[*yyssp];
yyarg[yycount++] = yytname[yytoken];
if (!yypact_value_is_default (yyn))
{
/* Start YYX at -YYN if negative to avoid negative indexes in
YYCHECK. In other words, skip the first -YYN actions for
this state because they are default actions. */
int yyxbegin = yyn < 0 ? -yyn : 0;
/* Stay within bounds of both yycheck and yytname. */
int yychecklim = YYLAST - yyn + 1;
int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
int yyx;
for (yyx = yyxbegin; yyx < yyxend; ++yyx)
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
&& !yytable_value_is_error (yytable[yyx + yyn]))
{
if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
{
yycount = 1;
yysize = yysize0;
break;
}
yyarg[yycount++] = yytname[yyx];
{
YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]);
if (! (yysize <= yysize1
&& yysize1 <= YYSTACK_ALLOC_MAXIMUM))
return 2;
yysize = yysize1;
}
}
}
}
switch (yycount)
{
# define YYCASE_(N, S) \
case N: \
yyformat = S; \
break
YYCASE_(0, YY_("syntax error"));
YYCASE_(1, YY_("syntax error, unexpected %s"));
YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
# undef YYCASE_
}
{
YYSIZE_T yysize1 = yysize + yystrlen (yyformat);
if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
return 2;
yysize = yysize1;
}
if (*yymsg_alloc < yysize)
{
*yymsg_alloc = 2 * yysize;
if (! (yysize <= *yymsg_alloc
&& *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
*yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
return 1;
}
/* Avoid sprintf, as that infringes on the user's name space.
Don't have undefined behavior even if the translation
produced a string with the wrong number of "%s"s. */
{
char *yyp = *yymsg;
int yyi = 0;
while ((*yyp = *yyformat) != '\0')
if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
{
yyp += yytnamerr (yyp, yyarg[yyi++]);
yyformat += 2;
}
else
{
yyp++;
yyformat++;
}
}
return 0;
}
#endif /* YYERROR_VERBOSE */
/*-----------------------------------------------.
| Release the memory associated to this symbol. |
`-----------------------------------------------*/
static void
yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
{
YYUSE (yyvaluep);
if (!yymsg)
yymsg = "Deleting";
YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
YYUSE (yytype);
YY_IGNORE_MAYBE_UNINITIALIZED_END
}
/* The lookahead symbol. */
int yychar;
/* The semantic value of the lookahead symbol. */
YYSTYPE yylval;
/* Number of syntax errors so far. */
int yynerrs;
/*----------.
| yyparse. |
`----------*/
int
yyparse (void)
{
int yystate;
/* Number of tokens to shift before error messages enabled. */
int yyerrstatus;
/* The stacks and their tools:
'yyss': related to states.
'yyvs': related to semantic values.
Refer to the stacks through separate pointers, to allow yyoverflow
to reallocate them elsewhere. */
/* The state stack. */
yytype_int16 yyssa[YYINITDEPTH];
yytype_int16 *yyss;
yytype_int16 *yyssp;
/* The semantic value stack. */
YYSTYPE yyvsa[YYINITDEPTH];
YYSTYPE *yyvs;
YYSTYPE *yyvsp;
YYSIZE_T yystacksize;
int yyn;
int yyresult;
/* Lookahead token as an internal (translated) token number. */
int yytoken = 0;
/* The variables used to return semantic value and location from the
action routines. */
YYSTYPE yyval;
#if YYERROR_VERBOSE
/* Buffer for error messages, and its allocated size. */
char yymsgbuf[128];
char *yymsg = yymsgbuf;
YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
#endif
#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
/* The number of symbols on the RHS of the reduced rule.
Keep to zero when no symbol should be popped. */
int yylen = 0;
yyssp = yyss = yyssa;
yyvsp = yyvs = yyvsa;
yystacksize = YYINITDEPTH;
YYDPRINTF ((stderr, "Starting parse\n"));
yystate = 0;
yyerrstatus = 0;
yynerrs = 0;
yychar = YYEMPTY; /* Cause a token to be read. */
goto yysetstate;
/*------------------------------------------------------------.
| yynewstate -- Push a new state, which is found in yystate. |
`------------------------------------------------------------*/
yynewstate:
/* In all cases, when you get here, the value and location stacks
have just been pushed. So pushing a state here evens the stacks. */
yyssp++;
yysetstate:
*yyssp = yystate;
if (yyss + yystacksize - 1 <= yyssp)
{
/* Get the current used size of the three stacks, in elements. */
YYSIZE_T yysize = yyssp - yyss + 1;
#ifdef yyoverflow
{
/* Give user a chance to reallocate the stack. Use copies of
these so that the &'s don't force the real ones into
memory. */
YYSTYPE *yyvs1 = yyvs;
yytype_int16 *yyss1 = yyss;
/* Each stack pointer address is followed by the size of the
data in use in that stack, in bytes. This used to be a
conditional around just the two extra args, but that might
be undefined if yyoverflow is a macro. */
yyoverflow (YY_("memory exhausted"),
&yyss1, yysize * sizeof (*yyssp),
&yyvs1, yysize * sizeof (*yyvsp),
&yystacksize);
yyss = yyss1;
yyvs = yyvs1;
}
#else /* no yyoverflow */
# ifndef YYSTACK_RELOCATE
goto yyexhaustedlab;
# else
/* Extend the stack our own way. */
if (YYMAXDEPTH <= yystacksize)
goto yyexhaustedlab;
yystacksize *= 2;
if (YYMAXDEPTH < yystacksize)
yystacksize = YYMAXDEPTH;
{
yytype_int16 *yyss1 = yyss;
union yyalloc *yyptr =
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr)
goto yyexhaustedlab;
YYSTACK_RELOCATE (yyss_alloc, yyss);
YYSTACK_RELOCATE (yyvs_alloc, yyvs);
# undef YYSTACK_RELOCATE
if (yyss1 != yyssa)
YYSTACK_FREE (yyss1);
}
# endif
#endif /* no yyoverflow */
yyssp = yyss + yysize - 1;
yyvsp = yyvs + yysize - 1;
YYDPRINTF ((stderr, "Stack size increased to %lu\n",
(unsigned long int) yystacksize));
if (yyss + yystacksize - 1 <= yyssp)
YYABORT;
}
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
if (yystate == YYFINAL)
YYACCEPT;
goto yybackup;
/*-----------.
| yybackup. |
`-----------*/
yybackup:
/* Do appropriate processing given the current state. Read a
lookahead token if we need one and don't already have one. */
/* First try to decide what to do without reference to lookahead token. */
yyn = yypact[yystate];
if (yypact_value_is_default (yyn))
goto yydefault;
/* Not known => get a lookahead token if don't already have one. */
/* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
if (yychar == YYEMPTY)
{
YYDPRINTF ((stderr, "Reading a token: "));
yychar = yylex ();
}
if (yychar <= YYEOF)
{
yychar = yytoken = YYEOF;
YYDPRINTF ((stderr, "Now at end of input.\n"));
}
else
{
yytoken = YYTRANSLATE (yychar);
YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
}
/* If the proper action on seeing token YYTOKEN is to reduce or to
detect an error, take that action. */
yyn += yytoken;
if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
goto yydefault;
yyn = yytable[yyn];
if (yyn <= 0)
{
if (yytable_value_is_error (yyn))
goto yyerrlab;
yyn = -yyn;
goto yyreduce;
}
/* Count tokens shifted since error; after three, turn off error
status. */
if (yyerrstatus)
yyerrstatus--;
/* Shift the lookahead token. */
YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
/* Discard the shifted token. */
yychar = YYEMPTY;
yystate = yyn;
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
*++yyvsp = yylval;
YY_IGNORE_MAYBE_UNINITIALIZED_END
goto yynewstate;
/*-----------------------------------------------------------.
| yydefault -- do the default action for the current state. |
`-----------------------------------------------------------*/
yydefault:
yyn = yydefact[yystate];
if (yyn == 0)
goto yyerrlab;
goto yyreduce;
/*-----------------------------.
| yyreduce -- Do a reduction. |
`-----------------------------*/
yyreduce:
/* yyn is the number of a rule to reduce with. */
yylen = yyr2[yyn];
/* If YYLEN is nonzero, implement the default value of the action:
'$$ = $1'.
Otherwise, the following line sets YYVAL to garbage.
This behavior is undocumented and Bison
users should not rely upon it. Assigning to YYVAL
unconditionally makes the parser a bit smaller, and it avoids a
GCC warning that YYVAL may be used uninitialized. */
yyval = yyvsp[1-yylen];
YY_REDUCE_PRINT (yyn);
switch (yyn)
{
case 2:
#line 18 "calc.y" /* yacc.c:1646 */
{
printf("\nResult=%d\n", (yyval));
return 0;
}
#line 1208 "y.tab.c" /* yacc.c:1646 */
break;
case 3:
#line 25 "calc.y" /* yacc.c:1646 */
{(yyval)=(yyvsp[-2])+(yyvsp[0]);}
#line 1214 "y.tab.c" /* yacc.c:1646 */
break;
case 4:
#line 27 "calc.y" /* yacc.c:1646 */
{(yyval)=(yyvsp[-2])-(yyvsp[0]);}
#line 1220 "y.tab.c" /* yacc.c:1646 */
break;
case 5:
#line 29 "calc.y" /* yacc.c:1646 */
{(yyval)=(yyvsp[-2])*(yyvsp[0]);}
#line 1226 "y.tab.c" /* yacc.c:1646 */
break;
case 6:
#line 31 "calc.y" /* yacc.c:1646 */
{(yyval)=(yyvsp[-2])/(yyvsp[0]);}
#line 1232 "y.tab.c" /* yacc.c:1646 */
break;
case 7:
#line 33 "calc.y" /* yacc.c:1646 */
{(yyval)=(yyvsp[-2])%(yyvsp[0]);}
#line 1238 "y.tab.c" /* yacc.c:1646 */
break;
case 8:
#line 35 "calc.y" /* yacc.c:1646 */
{(yyval)=(yyvsp[-1]);}
#line 1244 "y.tab.c" /* yacc.c:1646 */
break;
case 9:
#line 37 "calc.y" /* yacc.c:1646 */
{(yyval)=(yyvsp[0]);}
#line 1250 "y.tab.c" /* yacc.c:1646 */
break;
#line 1254 "y.tab.c" /* yacc.c:1646 */
default: break;
}
/* User semantic actions sometimes alter yychar, and that requires
that yytoken be updated with the new translation. We take the
approach of translating immediately before every use of yytoken.
One alternative is translating here after every semantic action,
but that translation would be missed if the semantic action invokes
YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
incorrect destructor might then be invoked immediately. In the
case of YYERROR or YYBACKUP, subsequent parser actions might lead
to an incorrect destructor call or verbose syntax error message
before the lookahead is translated. */
YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
YYPOPSTACK (yylen);
yylen = 0;
YY_STACK_PRINT (yyss, yyssp);
*++yyvsp = yyval;
/* Now 'shift' the result of the reduction. Determine what state
that goes to, based on the state we popped back to and the rule
number reduced by. */
yyn = yyr1[yyn];
yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
yystate = yytable[yystate];
else
yystate = yydefgoto[yyn - YYNTOKENS];
goto yynewstate;
/*--------------------------------------.
| yyerrlab -- here on detecting error. |
`--------------------------------------*/
yyerrlab:
/* Make sure we have latest lookahead translation. See comments at
user semantic actions for why this is necessary. */
yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
/* If not already recovering from an error, report this error. */
if (!yyerrstatus)
{
++yynerrs;
#if ! YYERROR_VERBOSE
yyerror (YY_("syntax error"));
#else
# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
yyssp, yytoken)
{
char const *yymsgp = YY_("syntax error");
int yysyntax_error_status;
yysyntax_error_status = YYSYNTAX_ERROR;
if (yysyntax_error_status == 0)
yymsgp = yymsg;
else if (yysyntax_error_status == 1)
{
if (yymsg != yymsgbuf)
YYSTACK_FREE (yymsg);
yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
if (!yymsg)
{
yymsg = yymsgbuf;
yymsg_alloc = sizeof yymsgbuf;
yysyntax_error_status = 2;
}
else
{
yysyntax_error_status = YYSYNTAX_ERROR;
yymsgp = yymsg;
}
}
yyerror (yymsgp);
if (yysyntax_error_status == 2)
goto yyexhaustedlab;
}
# undef YYSYNTAX_ERROR
#endif
}
if (yyerrstatus == 3)
{
/* If just tried and failed to reuse lookahead token after an
error, discard it. */
if (yychar <= YYEOF)
{
/* Return failure if at end of input. */
if (yychar == YYEOF)
YYABORT;
}
else
{
yydestruct ("Error: discarding",
yytoken, &yylval);
yychar = YYEMPTY;
}
}
/* Else will try to reuse lookahead token after shifting the error
token. */
goto yyerrlab1;
/*---------------------------------------------------.
| yyerrorlab -- error raised explicitly by YYERROR. |
`---------------------------------------------------*/
yyerrorlab:
/* Pacify compilers like GCC when the user code never invokes
YYERROR and the label yyerrorlab therefore never appears in user
code. */
if (/*CONSTCOND*/ 0)
goto yyerrorlab;
/* Do not reclaim the symbols of the rule whose action triggered
this YYERROR. */
YYPOPSTACK (yylen);
yylen = 0;
YY_STACK_PRINT (yyss, yyssp);
yystate = *yyssp;
goto yyerrlab1;
/*-------------------------------------------------------------.
| yyerrlab1 -- common code for both syntax error and YYERROR. |
`-------------------------------------------------------------*/
yyerrlab1:
yyerrstatus = 3; /* Each real token shifted decrements this. */
for (;;)
{
yyn = yypact[yystate];
if (!yypact_value_is_default (yyn))
{
yyn += YYTERROR;
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
{
yyn = yytable[yyn];
if (0 < yyn)
break;
}
}
/* Pop the current state because it cannot handle the error token. */
if (yyssp == yyss)
YYABORT;
yydestruct ("Error: popping",
yystos[yystate], yyvsp);
YYPOPSTACK (1);
yystate = *yyssp;
YY_STACK_PRINT (yyss, yyssp);
}
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
*++yyvsp = yylval;
YY_IGNORE_MAYBE_UNINITIALIZED_END
/* Shift the error token. */
YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
yystate = yyn;
goto yynewstate;
/*-------------------------------------.
| yyacceptlab -- YYACCEPT comes here. |
`-------------------------------------*/
yyacceptlab:
yyresult = 0;
goto yyreturn;
/*-----------------------------------.
| yyabortlab -- YYABORT comes here. |
`-----------------------------------*/
yyabortlab:
yyresult = 1;
goto yyreturn;
#if !defined yyoverflow || YYERROR_VERBOSE
/*-------------------------------------------------.
| yyexhaustedlab -- memory exhaustion comes here. |
`-------------------------------------------------*/
yyexhaustedlab:
yyerror (YY_("memory exhausted"));
yyresult = 2;
/* Fall through. */
#endif
yyreturn:
if (yychar != YYEMPTY)
{
/* Make sure we have latest lookahead translation. See comments at
user semantic actions for why this is necessary. */
yytoken = YYTRANSLATE (yychar);
yydestruct ("Cleanup: discarding lookahead",
yytoken, &yylval);
}
/* Do not reclaim the symbols of the rule whose action triggered
this YYABORT or YYACCEPT. */
YYPOPSTACK (yylen);
YY_STACK_PRINT (yyss, yyssp);
while (yyssp != yyss)
{
yydestruct ("Cleanup: popping",
yystos[*yyssp], yyvsp);
YYPOPSTACK (1);
}
#ifndef yyoverflow
if (yyss != yyssa)
YYSTACK_FREE (yyss);
#endif
#if YYERROR_VERBOSE
if (yymsg != yymsgbuf)
YYSTACK_FREE (yymsg);
#endif
return yyresult;
}
#line 41 "calc.y" /* yacc.c:1906 */
//driver code
void main()
{
printf("\nEnter Any Arithmetic Expression which contain +, -, *, /, %, and brackets: \n");
yyparse();
if(flag==0)
printf("\nEntered arithmetic expression is Valid\n\n");
}
void yyerror()
{
printf("\nEntered arithmetic expression is Invalid\n\n");
flag=1;
}
|
the_stack_data/51452.c | /*
* Copyright (c) 2007 Open Kernel Labs, Inc. (Copyright Holder).
* All rights reserved.
*
* 1. Redistribution and use of OKL4 (Software) in source and binary
* forms, with or without modification, are permitted provided that the
* following conditions are met:
*
* (a) Redistributions of source code must retain this clause 1
* (including paragraphs (a), (b) and (c)), clause 2 and clause 3
* (Licence Terms) and the above copyright notice.
*
* (b) Redistributions in binary form must reproduce the above
* copyright notice and the Licence Terms in the documentation and/or
* other materials provided with the distribution.
*
* (c) Redistributions in any form must be accompanied by information on
* how to obtain complete source code for:
* (i) the Software; and
* (ii) all accompanying software that uses (or is intended to
* use) the Software whether directly or indirectly. Such source
* code must:
* (iii) either be included in the distribution or be available
* for no more than the cost of distribution plus a nominal fee;
* and
* (iv) be licensed by each relevant holder of copyright under
* either the Licence Terms (with an appropriate copyright notice)
* or the terms of a licence which is approved by the Open Source
* Initative. For an executable file, "complete source code"
* means the source code for all modules it contains and includes
* associated build and other files reasonably required to produce
* the executable.
*
* 2. THIS SOFTWARE IS PROVIDED ``AS IS'' AND, TO THE EXTENT PERMITTED BY
* LAW, ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* PURPOSE, OR NON-INFRINGEMENT, ARE DISCLAIMED. WHERE ANY WARRANTY IS
* IMPLIED AND IS PREVENTED BY LAW FROM BEING DISCLAIMED THEN TO THE
* EXTENT PERMISSIBLE BY LAW: (A) THE WARRANTY IS READ DOWN IN FAVOUR OF
* THE COPYRIGHT HOLDER (AND, IN THE CASE OF A PARTICIPANT, THAT
* PARTICIPANT) AND (B) ANY LIMITATIONS PERMITTED BY LAW (INCLUDING AS TO
* THE EXTENT OF THE WARRANTY AND THE REMEDIES AVAILABLE IN THE EVENT OF
* BREACH) ARE DEEMED PART OF THIS LICENCE IN A FORM MOST FAVOURABLE TO
* THE COPYRIGHT HOLDER (AND, IN THE CASE OF A PARTICIPANT, THAT
* PARTICIPANT). IN THE LICENCE TERMS, "PARTICIPANT" INCLUDES EVERY
* PERSON WHO HAS CONTRIBUTED TO THE SOFTWARE OR WHO HAS BEEN INVOLVED IN
* THE DISTRIBUTION OR DISSEMINATION OF THE SOFTWARE.
*
* 3. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR ANY OTHER PARTICIPANT BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Author: Peter Howard
*/
#include <string.h>
/*
* Copy up to size - 1 bytes from src to dst and '\0'-terminate
* Return the strlen(src)
*
* Assumptions/pre-conditions:
* - The parameter size reflects the full size of the buffer pointed to
* by dst
* - src is a properly NULL-terminated string.
*
*/
size_t
strlcpy(char *dst, const char *src, size_t size)
{
size_t i;
for (i = 0; i < size; i++) {
if ((dst[i] = src[i]) == '\0') {
break;
}
}
if (i == size) { /* i.e. we have an overrun */
for ( ; src[i] != '\0' ; i++) {
;
}
if (size != 0) { /* Have to handle this case without corrupting
memory */
dst[size - 1] = '\0';
}
}
return i;
}
|
the_stack_data/130829.c | /* Copyright (C) 2003-2007 CAMP
* Copyright (C) 2007-2009 CAMd
* Copyright (C) 2010 Argonne National Laboratory
* Please see the accompanying LICENSE file for further information. */
#ifdef PARALLEL
#include <Python.h>
#ifdef GPAW_WITH_SL
//#define PY_ARRAY_UNIQUE_SYMBOL GPAW_ARRAY_API
#define NO_IMPORT_ARRAY
#include <numpy/arrayobject.h>
#include <stdlib.h>
#include <mpi.h>
#include <structmember.h>
#include "extensions.h"
#include "mympi.h"
// BLACS
#define BLOCK_CYCLIC_2D 1
#ifdef GPAW_NO_UNDERSCORE_CBLACS
#define Cblacs_barrier_ Cblacs_barrier
#define Cblacs_gridexit_ Cblacs_gridexit
#define Cblacs_gridinfo_ Cblacs_gridinfo
#define Cblacs_gridinit_ Cblacs_gridinit
#define Cblacs_pinfo_ Cblacs_pinfo
#define Csys2blacs_handle_ Csys2blacs_handle
#endif
void Cblacs_barrier_(int ConTxt, char *scope);
void Cblacs_gridexit_(int ConTxt);
void Cblacs_gridinfo_(int ConTxt, int* nprow, int* npcol,
int* myrow, int* mycol);
void Cblacs_gridinit_(int* ConTxt, char* order, int nprow, int npcol);
void Cblacs_pinfo_(int* mypnum, int* nprocs);
int Csys2blacs_handle_(MPI_Comm SysCtxt);
// End of BLACS
// ScaLAPACK
#ifdef GPAW_NO_UNDERSCORE_SCALAPACK
#define numroc_ numroc
#define pdlamch_ pdlamch
#define pdlaset_ pdlaset
#define pzlaset_ pzlaset
#define pdpotrf_ pdpotrf
#define pzpotrf_ pzpotrf
#define pzpotri_ pzpotri
#define pdtrtri_ pdtrtri
#define pztrtri_ pztrtri
#define pzgesv_ pzgesv
#define pdgesv_ pdgesv
#define pdsyevd_ pdsyevd
#define pzheevd_ pzheevd
#define pdsyevx_ pdsyevx
#define pzheevx_ pzheevx
#define pdsygvx_ pdsygvx
#define pzhegvx_ pzhegvx
#define pdsyngst_ pdsyngst
#define pzhengst_ pzhengst
#ifdef GPAW_MR3
#define pdsyevr_ pdsyevr
#define pzheevr_ pzheevr
#endif // GPAW_MR3
#define pdtran_ pdtran
#define pztranc_ pztranc
#define pdgemm_ pdgemm
#define pzgemm_ pzgemm
#define pdgemv_ pdgemv
#define pzgemv_ pzgemv
#define pdsyr2k_ pdsyr2k
#define pzher2k_ pzher2k
#define pdsyrk_ pdsyrk
#define pzherk_ pzherk
#define pdtrsm_ pdtrsm
#define pztrsm_ pztrsm
#define pzhemm_ pzhemm
#define pdsymm_ pdsymm
#endif
#ifdef GPAW_NO_UNDERSCORE_CSCALAPACK
#define Cpdgemr2d_ Cpdgemr2d
#define Cpzgemr2d_ Cpzgemr2d
#define Cpdtrmr2d_ Cpdtrmr2d
#define Cpztrmr2d_ Cpztrmr2d
#endif
// tools
int numroc_(int* n, int* nb, int* iproc, int* isrcproc, int* nprocs);
void Cpdgemr2d_(int m, int n,
double* a, int ia, int ja, int* desca,
double* b, int ib, int jb, int* descb,
int gcontext);
void Cpzgemr2d_(int m, int n,
void* a, int ia, int ja, int* desca,
void* b, int ib, int jb, int* descb,
int gcontext);
void Cpdtrmr2d_(char* uplo, char* diag, int m, int n,
double* a, int ia, int ja, int* desca,
double* b, int ib, int jb, int* descb,
int gcontext);
void Cpztrmr2d_(char* uplo, char* diag, int m, int n,
void* a, int ia, int ja, int* desca,
void* b, int ib, int jb, int* descb,
int gcontext);
double pdlamch_(int* ictxt, char* cmach);
void pzpotri_(char* uplo, int* n, void* a, int *ia, int* ja, int* desca, int* info);
void pzgetri_(int* n, void* a,
int *ia, int* ja, int* desca, int* info);
void pdlaset_(char* uplo, int* m, int* n, double* alpha, double* beta,
double* a, int* ia, int* ja, int* desca);
void pzlaset_(char* uplo, int* m, int* n, void* alpha, void* beta,
void* a, int* ia, int* ja, int* desca);
// cholesky
void pdpotrf_(char* uplo, int* n, double* a,
int* ia, int* ja, int* desca, int* info);
void pzpotrf_(char* uplo, int* n, void* a,
int* ia, int* ja, int* desca, int* info);
void pzgesv_(int* n, int* nrhs, void* a,
int* ia, int* ja, int* desca, int* ipiv,
void* b, int* ib, int* jb, int* descb, int* info);
void pdgesv_(int *n, int *nrhs, void *a,
int *ia, int *ja, int* desca, int *ipiv,
void* b, int* ib, int* jb, int* descb, int* info);
void pdtrtri_(char* uplo, char* diag, int* n, double* a,
int *ia, int* ja, int* desca, int* info);
void pztrtri_(char* uplo, char* diag, int* n, void* a,
int *ia, int* ja, int* desca, int* info);
// diagonalization
void pdsyevd_(char* jobz, char* uplo, int* n,
double* a, int* ia, int* ja, int* desca,
double* w, double* z, int* iz, int* jz,
int* descz, double* work, int* lwork, int* iwork,
int* liwork, int* info);
void pzheevd_(char* jobz, char* uplo, int* n,
void* a, int* ia, int* ja, int* desca,
double* w, void* z, int* iz, int* jz,
int* descz, void* work, int* lwork, double* rwork,
int* lrwork, int* iwork, int* liwork, int* info);
void pdsyevx_(char* jobz, char* range,
char* uplo, int* n,
double* a, int* ia, int* ja, int* desca,
double* vl, double* vu,
int* il, int* iu, double* abstol,
int* m, int* nz, double* w, double* orfac,
double* z, int* iz, int* jz, int* descz,
double* work, int* lwork, int* iwork, int* liwork,
int* ifail, int* iclustr, double* gap, int* info);
void pzheevx_(char* jobz, char* range,
char* uplo, int* n,
void* a, int* ia, int* ja, int* desca,
double* vl, double* vu,
int* il, int* iu, double* abstol,
int* m, int* nz, double* w, double* orfac,
void* z, int* iz, int* jz, int* descz,
void* work, int* lwork, double* rwork, int* lrwork,
int* iwork, int* liwork,
int* ifail, int* iclustr, double* gap, int* info);
void pdsygvx_(int* ibtype, char* jobz, char* range,
char* uplo, int* n,
double* a, int* ia, int* ja, int* desca,
double* b, int *ib, int* jb, int* descb,
double* vl, double* vu,
int* il, int* iu, double* abstol,
int* m, int* nz, double* w, double* orfac,
double* z, int* iz, int* jz, int* descz,
double* work, int* lwork, int* iwork, int* liwork,
int* ifail, int* iclustr, double* gap, int* info);
void pzhegvx_(int* ibtype, char* jobz, char* range,
char* uplo, int* n,
void* a, int* ia, int* ja, int* desca,
void* b, int *ib, int* jb, int* descb,
double* vl, double* vu,
int* il, int* iu, double* abstol,
int* m, int* nz, double* w, double* orfac,
void* z, int* iz, int* jz, int* descz,
void* work, int* lwork, double* rwork, int* lrwork,
int* iwork, int* liwork,
int* ifail, int* iclustr, double* gap, int* info);
void pdsyngst_(int* ibtype, char* uplo, int* n,
double* a, int* ia, int* ja, int* desca,
double* b, int* ib, int* jb, int* descb,
double* scale, double* work, int* lwork, int* info);
void pzhengst_(int* ibtype, char* uplo, int* n,
void* a, int* ia, int* ja, int* desca,
void* b, int* ib, int* jb, int* descb,
double* scale, void* work, int* lwork, int* info);
#ifdef GPAW_MR3
void pdsyevr_(char* jobz, char* range,
char* uplo, int* n,
double* a, int* ia, int* ja, int* desca,
double* vl, double* vu,
int* il, int* iu,
int* m, int* nz, double* w,
double* z, int* iz, int* jz, int* descz,
double* work, int* lwork, int* iwork, int* liwork,
int* info);
void pzheevr_(char* jobz, char* range,
char* uplo, int* n,
void* a, int* ia, int* ja, int* desca,
double* vl, double* vu,
int* il, int* iu,
int* m, int* nz, double* w,
void* z, int* iz, int* jz, int* descz,
void* work, int* lwork, double* rwork, int* lrwork,
int* iwork, int* liwork,
int* info);
#endif // GPAW_MR3
// pblas
void pdtran_(int* m, int* n,
double* alpha,
double* a, int* ia, int* ja, int* desca,
double* beta,
double* c, int* ic, int* jc, int* descc);
void pztranc_(int* m, int* n,
void* alpha,
void* a, int* ia, int* ja, int* desca,
void* beta,
void* c, int* ic, int* jc, int* descc);
void pdgemm_(char* transa, char* transb, int* m, int* n, int* k,
double* alpha,
double* a, int* ia, int* ja, int* desca,
double* b, int* ib, int* jb, int* descb,
double* beta,
double* c, int* ic, int* jc, int* descc);
void pzgemm_(char* transa, char* transb, int* m, int* n, int* k,
void* alpha,
void* a, int* ia, int* ja, int* desca,
void* b, int* ib, int* jb, int* descb,
void* beta,
void* c, int* ic, int* jc, int* descc);
void pzhemm_(char* side, char* uplo, int* m, int* n,
void* alpha,
void* a, int* ia, int* ja, int* desca,
void* b, int* ib, int* jb, int* descb,
void* beta,
void* c, int* ic, int* jc, int* descc);
void pdsymm_(char* side, char* uplo, int* m, int* n,
void* alpha,
void* a, int* ia, int* ja, int* desca,
void* b, int* ib, int* jb, int* descb,
void* beta,
void* c, int* ic, int* jc, int* descc);
void pdgemv_(char* transa, int* m, int* n, double* alpha,
double* a, int* ia, int* ja, int* desca,
double* x, int* ix, int* jx, int* descx, int* incx,
double* beta,
double* y, int* iy, int* jy, int* descy, int* incy);
void pzgemv_(char* transa, int* m, int* n, void* alpha,
void* a, int* ia, int* ja, int* desca,
void* x, int* ix, int* jx, int* descx, int* incx,
void* beta,
void* y, int* iy, int* jy, int* descy, int* incy);
void pdsyr2k_(char* uplo, char* trans, int* n, int* k,
double* alpha,
double* a, int* ia, int* ja, int* desca,
double* b, int* ib, int* jb, int* descb,
double* beta,
double* c, int* ic, int *jc, int* descc);
void pzher2k_(char* uplo, char* trans, int* n, int* k,
void* alpha,
void* a, int* ia, int* ja, int* desca,
void* b, int* ib, int* jb, int* descb,
void* beta,
void* c, int* ic, int* jc, int* descc);
void pdsyrk_(char* uplo, char* trans, int* n, int* k,
double* alpha,
double* a, int* ia, int* ja, int* desca,
double* beta,
double* c, int* ic, int* jc, int* descc);
void pzherk_(char* uplo, char* trans, int* n, int* k,
void* alpha,
void* a, int* ia, int* ja, int* desca,
void* beta,
void* c, int* ic, int* jc, int* descc);
void pdtrsm_(char* side, char* uplo, char* trans, char* diag,
int* m, int *n, double* alpha,
double* a, int* ia, int* ja, int* desca,
double* b, int* ib, int* jb, int* descb);
void pztrsm_(char* side, char* uplo, char* trans, char* diag,
int* m, int *n, void* alpha,
void* a, int* ia, int* ja, int* desca,
void* b, int* ib, int* jb, int* descb);
PyObject* pblas_tran(PyObject *self, PyObject *args)
{
int m, n;
Py_complex alpha;
Py_complex beta;
PyArrayObject *a, *c;
PyArrayObject *desca, *descc;
if (!PyArg_ParseTuple(args, "iiDODOOO", &m, &n, &alpha,
&a, &beta, &c,
&desca, &descc))
return NULL;
int one = 1;
if (PyArray_DESCR(c)->type_num == NPY_DOUBLE)
pdtran_(&m, &n,
&(alpha.real),
DOUBLEP(a), &one, &one, INTP(desca),
&(beta.real),
DOUBLEP(c), &one, &one, INTP(descc));
else
pztranc_(&m, &n,
&alpha,
(void*)PyArray_DATA(a), &one, &one, INTP(desca),
&beta,
(void*)PyArray_DATA(c), &one, &one, INTP(descc));
Py_RETURN_NONE;
}
PyObject* pblas_gemm(PyObject *self, PyObject *args)
{
char* transa;
char* transb;
int m, n, k;
Py_complex alpha;
Py_complex beta;
PyArrayObject *a, *b, *c;
PyArrayObject *desca, *descb, *descc;
int one = 1;
if (!PyArg_ParseTuple(args, "iiiDOODOOOOss", &m, &n, &k, &alpha,
&a, &b, &beta, &c,
&desca, &descb, &descc,
&transa, &transb)) {
return NULL;
}
// cdesc
// int c_ConTxt = INTP(descc)[1];
// If process not on BLACS grid, then return.
// if (c_ConTxt == -1) Py_RETURN_NONE;
if (PyArray_DESCR(c)->type_num == NPY_DOUBLE)
pdgemm_(transa, transb, &m, &n, &k,
&(alpha.real),
DOUBLEP(a), &one, &one, INTP(desca),
DOUBLEP(b), &one, &one, INTP(descb),
&(beta.real),
DOUBLEP(c), &one, &one, INTP(descc));
else
pzgemm_(transa, transb, &m, &n, &k,
&alpha,
(void*)COMPLEXP(a), &one, &one, INTP(desca),
(void*)COMPLEXP(b), &one, &one, INTP(descb),
&beta,
(void*)COMPLEXP(c), &one, &one, INTP(descc));
Py_RETURN_NONE;
}
PyObject* pblas_hemm(PyObject *self, PyObject *args)
{
char* side;
char* uplo;
int m, n;
Py_complex alpha;
Py_complex beta;
PyArrayObject *a, *b, *c;
PyArrayObject *desca, *descb, *descc;
int one = 1;
if (!PyArg_ParseTuple(args, "ssiiDOOdOOOO",
&side, &uplo, &n, &m,
&alpha, &a, &b, &beta,
&c, &desca, &descb, &descc)) {
return NULL;
}
if (PyArray_DESCR(c)->type_num == NPY_DOUBLE) {
pdsymm_(side, uplo, &n, &m, &alpha,
(void*)DOUBLEP(a), &one, &one, INTP(desca),
(void*)DOUBLEP(b), &one, &one, INTP(descb),
&beta,
(void*)DOUBLEP(c), &one, &one, INTP(descc));
} else {
pzhemm_(side, uplo, &n, &m, &alpha,
(void*)COMPLEXP(a), &one, &one, INTP(desca),
(void*)COMPLEXP(b), &one, &one, INTP(descb),
&beta,
(void*)COMPLEXP(c), &one, &one, INTP(descc));
}
Py_RETURN_NONE;
}
PyObject* pblas_gemv(PyObject *self, PyObject *args)
{
char* transa;
int m, n;
Py_complex alpha;
Py_complex beta;
PyArrayObject *a, *x, *y;
int incx = 1, incy = 1; // what should these be?
PyArrayObject *desca, *descx, *descy;
int one = 1;
if (!PyArg_ParseTuple(args, "iiDOODOOOOs",
&m, &n, &alpha,
&a, &x, &beta, &y,
&desca, &descx,
&descy, &transa)) {
return NULL;
}
// ydesc
// int y_ConTxt = INTP(descy)[1];
// If process not on BLACS grid, then return.
// if (y_ConTxt == -1) Py_RETURN_NONE;
if (PyArray_DESCR(y)->type_num == NPY_DOUBLE)
pdgemv_(transa, &m, &n,
&(alpha.real),
DOUBLEP(a), &one, &one, INTP(desca),
DOUBLEP(x), &one, &one, INTP(descx), &incx,
&(beta.real),
DOUBLEP(y), &one, &one, INTP(descy), &incy);
else
pzgemv_(transa, &m, &n,
&alpha,
(void*)COMPLEXP(a), &one, &one, INTP(desca),
(void*)COMPLEXP(x), &one, &one, INTP(descx), &incx,
&beta,
(void*)COMPLEXP(y), &one, &one, INTP(descy), &incy);
Py_RETURN_NONE;
}
PyObject* pblas_r2k(PyObject *self, PyObject *args)
{
char* uplo;
int n, k;
Py_complex alpha;
Py_complex beta;
PyArrayObject *a, *b, *c;
PyArrayObject *desca, *descb, *descc;
int one = 1;
if (!PyArg_ParseTuple(args, "iiDOODOOOOs", &n, &k, &alpha,
&a, &b, &beta, &c,
&desca, &descb, &descc,
&uplo)) {
return NULL;
}
// cdesc
// int c_ConTxt = INTP(descc)[1];
// If process not on BLACS grid, then return.
// if (c_ConTxt == -1) Py_RETURN_NONE;
if (PyArray_DESCR(c)->type_num == NPY_DOUBLE)
pdsyr2k_(uplo, "T", &n, &k,
&(alpha.real),
DOUBLEP(a), &one, &one, INTP(desca),
DOUBLEP(b), &one, &one, INTP(descb),
&(beta.real),
DOUBLEP(c), &one, &one, INTP(descc));
else
pzher2k_(uplo, "C", &n, &k,
&alpha,
(void*)COMPLEXP(a), &one, &one, INTP(desca),
(void*)COMPLEXP(b), &one, &one, INTP(descb),
&beta,
(void*)COMPLEXP(c), &one, &one, INTP(descc));
Py_RETURN_NONE;
}
PyObject* pblas_rk(PyObject *self, PyObject *args)
{
char* uplo;
int n, k;
Py_complex alpha;
Py_complex beta;
PyArrayObject *a, *c;
PyArrayObject *desca, *descc;
int one = 1;
if (!PyArg_ParseTuple(args, "iiDODOOOs", &n, &k, &alpha,
&a, &beta, &c,
&desca, &descc,
&uplo)) {
return NULL;
}
// cdesc
// int c_ConTxt = INTP(descc)[1];
// If process not on BLACS grid, then return.
// if (c_ConTxt == -1) Py_RETURN_NONE;
if (PyArray_DESCR(c)->type_num == NPY_DOUBLE)
pdsyrk_(uplo, "T", &n, &k,
&(alpha.real),
DOUBLEP(a), &one, &one, INTP(desca),
&(beta.real),
DOUBLEP(c), &one, &one, INTP(descc));
else
pzherk_(uplo, "C", &n, &k,
&alpha,
(void*)COMPLEXP(a), &one, &one, INTP(desca),
&beta,
(void*)COMPLEXP(c), &one, &one, INTP(descc));
Py_RETURN_NONE;
}
PyObject* new_blacs_context(PyObject *self, PyObject *args)
{
PyObject* comm_obj;
int nprow, npcol;
int iam, nprocs;
int ConTxt;
char* order;
if (!PyArg_ParseTuple(args, "Oiis", &comm_obj, &nprow, &npcol, &order)){
return NULL;
}
// Create blacs grid on this communicator
MPI_Comm comm = ((MPIObject*)comm_obj)->comm;
// Get my id and nprocs. This is for debugging purposes only
Cblacs_pinfo_(&iam, &nprocs);
MPI_Comm_size(comm, &nprocs);
// Create blacs grid on this communicator continued
ConTxt = Csys2blacs_handle_(comm);
Cblacs_gridinit_(&ConTxt, order, nprow, npcol);
PyObject* returnvalue = Py_BuildValue("i", ConTxt);
return returnvalue;
}
PyObject* get_blacs_gridinfo(PyObject *self, PyObject *args)
{
int ConTxt, nprow, npcol;
int myrow, mycol;
if (!PyArg_ParseTuple(args, "iii", &ConTxt, &nprow, &npcol)) {
return NULL;
}
Cblacs_gridinfo_(ConTxt, &nprow, &npcol, &myrow, &mycol);
return Py_BuildValue("(ii)", myrow, mycol);
}
PyObject* get_blacs_local_shape(PyObject *self, PyObject *args)
{
int ConTxt;
int m, n, mb, nb, rsrc, csrc;
int nprow, npcol, myrow, mycol;
int locM, locN;
if (!PyArg_ParseTuple(args, "iiiiiii", &ConTxt, &m, &n, &mb,
&nb, &rsrc, &csrc)){
return NULL;
}
Cblacs_gridinfo_(ConTxt, &nprow, &npcol, &myrow, &mycol);
locM = numroc_(&m, &mb, &myrow, &rsrc, &nprow);
locN = numroc_(&n, &nb, &mycol, &csrc, &npcol);
return Py_BuildValue("(ii)", locM, locN);
}
PyObject* blacs_destroy(PyObject *self, PyObject *args)
{
int ConTxt;
if (!PyArg_ParseTuple(args, "i", &ConTxt))
return NULL;
Cblacs_gridexit_(ConTxt);
Py_RETURN_NONE;
}
PyObject* scalapack_set(PyObject *self, PyObject *args)
{
PyArrayObject* a; // matrix;
PyArrayObject* desca; // descriptor
Py_complex alpha;
Py_complex beta;
int m, n;
int ia, ja;
char* uplo;
if (!PyArg_ParseTuple(args, "OODDsiiii", &a, &desca,
&alpha, &beta, &uplo,
&m, &n, &ia, &ja))
return NULL;
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
pdlaset_(uplo, &m, &n, &(alpha.real), &(beta.real), DOUBLEP(a),
&ia, &ja, INTP(desca));
else
pzlaset_(uplo, &m, &n, &alpha, &beta, (void*)COMPLEXP(a),
&ia, &ja, INTP(desca));
Py_RETURN_NONE;
}
PyObject* scalapack_redist(PyObject *self, PyObject *args)
{
PyArrayObject* a; // source matrix
PyArrayObject* b; // destination matrix
PyArrayObject* desca; // source descriptor
PyArrayObject* descb; // destination descriptor
char* uplo;
char diag='N'; // copy the diagonal
int c_ConTxt;
int m;
int n;
int ia, ja, ib, jb;
if (!PyArg_ParseTuple(args, "OOOOiiiiiiis",
&desca, &descb,
&a, &b,
&m, &n,
&ia, &ja,
&ib, &jb,
&c_ConTxt,
&uplo))
return NULL;
if (*uplo == 'G') // General matrix
{
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
Cpdgemr2d_(m, n,
DOUBLEP(a), ia, ja, INTP(desca),
DOUBLEP(b), ib, jb, INTP(descb),
c_ConTxt);
else
Cpzgemr2d_(m, n,
(void*)COMPLEXP(a), ia, ja, INTP(desca),
(void*)COMPLEXP(b), ib, jb, INTP(descb),
c_ConTxt);
}
else // Trapezoidal matrix
{
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
Cpdtrmr2d_(uplo, &diag, m, n,
DOUBLEP(a), ia, ja, INTP(desca),
DOUBLEP(b), ib, jb, INTP(descb),
c_ConTxt);
else
Cpztrmr2d_(uplo, &diag, m, n,
(void*)COMPLEXP(a), ia, ja, INTP(desca),
(void*)COMPLEXP(b), ib, jb, INTP(descb),
c_ConTxt);
}
Py_RETURN_NONE;
}
PyObject* scalapack_diagonalize_dc(PyObject *self, PyObject *args)
{
// Standard driver for divide and conquer algorithm
// Computes all eigenvalues and eigenvectors
PyArrayObject* a; // symmetric matrix
PyArrayObject* desca; // symmetric matrix description vector
PyArrayObject* z; // eigenvector matrix
PyArrayObject* w; // eigenvalue array
int one = 1;
char jobz = 'V'; // eigenvectors also
char* uplo;
if (!PyArg_ParseTuple(args, "OOsOO", &a, &desca, &uplo, &z, &w))
return NULL;
// adesc
// int a_ConTxt = INTP(desca)[1];
int a_m = INTP(desca)[2];
int a_n = INTP(desca)[3];
// zdesc = adesc; this can be relaxed a bit according to pdsyevd.f
// Only square matrices
assert (a_m == a_n);
int n = a_n;
// If process not on BLACS grid, then return.
// if (a_ConTxt == -1) Py_RETURN_NONE;
// Query part, need to find the optimal size of a number of work arrays
int info;
int querywork = -1;
int* iwork;
int liwork;
int lwork;
int lrwork;
int i_work;
double d_work;
double_complex c_work;
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
{
pdsyevd_(&jobz, uplo, &n,
DOUBLEP(a), &one, &one, INTP(desca),
DOUBLEP(w),
DOUBLEP(z), &one, &one, INTP(desca),
&d_work, &querywork, &i_work, &querywork, &info);
lwork = (int)(d_work);
}
else
{
pzheevd_(&jobz, uplo, &n,
(void*)COMPLEXP(a), &one, &one, INTP(desca),
DOUBLEP(w),
(void*)COMPLEXP(z), &one, &one, INTP(desca),
(void*)&c_work, &querywork, &d_work, &querywork,
&i_work, &querywork, &info);
lwork = (int)(c_work);
lrwork = (int)(d_work);
}
if (info != 0)
{
PyErr_SetString(PyExc_RuntimeError,
"scalapack_diagonalize_dc error in query.");
return NULL;
}
// Computation part
liwork = i_work;
iwork = GPAW_MALLOC(int, liwork);
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
{
double* work = GPAW_MALLOC(double, lwork);
pdsyevd_(&jobz, uplo, &n,
DOUBLEP(a), &one, &one, INTP(desca),
DOUBLEP(w),
DOUBLEP(z), &one, &one, INTP(desca),
work, &lwork, iwork, &liwork, &info);
free(work);
}
else
{
double_complex *work = GPAW_MALLOC(double_complex, lwork);
double* rwork = GPAW_MALLOC(double, lrwork);
pzheevd_(&jobz, uplo, &n,
(void*)COMPLEXP(a), &one, &one, INTP(desca),
DOUBLEP(w),
(void*)COMPLEXP(z), &one, &one, INTP(desca),
(void*)work, &lwork, rwork, &lrwork,
iwork, &liwork, &info);
free(rwork);
free(work);
}
free(iwork);
PyObject* returnvalue = Py_BuildValue("i", info);
return returnvalue;
}
PyObject* scalapack_diagonalize_ex(PyObject *self, PyObject *args)
{
// Standard driver for bisection and inverse iteration algorithm
// Computes 'iu' eigenvalues and eigenvectors
PyArrayObject* a; // Hamiltonian matrix
PyArrayObject* desca; // Hamintonian matrix descriptor
PyArrayObject* z; // eigenvector matrix
PyArrayObject* w; // eigenvalue array
int a_mycol = -1;
int a_myrow = -1;
int a_nprow, a_npcol;
int il = 1; // not used when range = 'A' or 'V'
int iu;
int eigvalm, nz;
int one = 1;
double vl, vu; // not used when range = 'A' or 'I'
char jobz = 'V'; // eigenvectors also
char range = 'I'; // eigenvalues il-th through iu-th
char* uplo;
if (!PyArg_ParseTuple(args, "OOsiOO", &a, &desca, &uplo, &iu,
&z, &w))
return NULL;
// a desc
int a_ConTxt = INTP(desca)[1];
int a_m = INTP(desca)[2];
int a_n = INTP(desca)[3];
// Only square matrices
assert (a_m == a_n);
int n = a_n;
// zdesc = adesc = bdesc; required by pdsyevx.f
// If process not on BLACS grid, then return.
// if (a_ConTxt == -1) Py_RETURN_NONE;
Cblacs_gridinfo_(a_ConTxt, &a_nprow, &a_npcol, &a_myrow, &a_mycol);
// Convergence tolerance
double abstol = 1.0e-8;
// char cmach = 'U'; // most orthogonal eigenvectors
// char cmach = 'S'; // most acccurate eigenvalues
// double abstol = pdlamch_(&a_ConTxt, &cmach); // most orthogonal eigenvectors
// double abstol = 2.0*pdlamch_(&a_ConTxt, &cmach); // most accurate eigenvalues
double orfac = -1.0;
// Query part, need to find the optimal size of a number of work arrays
int info;
int *ifail;
ifail = GPAW_MALLOC(int, n);
int *iclustr;
iclustr = GPAW_MALLOC(int, 2*a_nprow*a_npcol);
double *gap;
gap = GPAW_MALLOC(double, a_nprow*a_npcol);
int querywork = -1;
int* iwork;
int liwork;
int lwork; // workspace size must be at least 3
int lrwork; // workspace size must be at least 3
int i_work;
double d_work[3];
double_complex c_work;
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
{
pdsyevx_(&jobz, &range, uplo, &n,
DOUBLEP(a), &one, &one, INTP(desca),
&vl, &vu, &il, &iu, &abstol, &eigvalm,
&nz, DOUBLEP(w), &orfac,
DOUBLEP(z), &one, &one, INTP(desca),
d_work, &querywork, &i_work, &querywork,
ifail, iclustr, gap, &info);
lwork = MAX(3, (int)(d_work[0]));
}
else
{
pzheevx_(&jobz, &range, uplo, &n,
(void*)COMPLEXP(a), &one, &one, INTP(desca),
&vl, &vu, &il, &iu, &abstol, &eigvalm,
&nz, DOUBLEP(w), &orfac,
(void*)COMPLEXP(z), &one, &one, INTP(desca),
(void*)&c_work, &querywork, d_work, &querywork,
&i_work, &querywork,
ifail, iclustr, gap, &info);
lwork = MAX(3, (int)(c_work));
lrwork = MAX(3, (int)(d_work[0]));
}
if (info != 0) {
printf ("info = %d", info);
PyErr_SetString(PyExc_RuntimeError,
"scalapack_diagonalize_ex error in query.");
return NULL;
}
// Computation part
// lwork = lwork + (n-1)*n; // this is a ridiculous amount of workspace
liwork = i_work;
iwork = GPAW_MALLOC(int, liwork);
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
{
double* work = GPAW_MALLOC(double, lwork);
pdsyevx_(&jobz, &range, uplo, &n,
DOUBLEP(a), &one, &one, INTP(desca),
&vl, &vu, &il, &iu, &abstol, &eigvalm,
&nz, DOUBLEP(w), &orfac,
DOUBLEP(z), &one, &one, INTP(desca),
work, &lwork, iwork, &liwork,
ifail, iclustr, gap, &info);
free(work);
}
else
{
double_complex* work = GPAW_MALLOC(double_complex, lwork);
double* rwork = GPAW_MALLOC(double, lrwork);
pzheevx_(&jobz, &range, uplo, &n,
(void*)COMPLEXP(a), &one, &one, INTP(desca),
&vl, &vu, &il, &iu, &abstol, &eigvalm,
&nz, DOUBLEP(w), &orfac,
(void*)COMPLEXP(z), &one, &one, INTP(desca),
(void*)work, &lwork, rwork, &lrwork,
iwork, &liwork,
ifail, iclustr, gap, &info);
free(rwork);
free(work);
}
free(iwork);
free(gap);
free(iclustr);
free(ifail);
// If this fails, fewer eigenvalues than requested were computed.
assert (eigvalm == iu);
PyObject* returnvalue = Py_BuildValue("i", info);
return returnvalue;
}
#ifdef GPAW_MR3
PyObject* scalapack_diagonalize_mr3(PyObject *self, PyObject *args)
{
// Standard driver for MRRR algorithm
// Computes 'iu' eigenvalues and eigenvectors
// http://icl.cs.utk.edu/lapack-forum/archives/scalapack/msg00159.html
PyArrayObject* a; // Hamiltonian matrix
PyArrayObject* desca; // Hamintonian matrix descriptor
PyArrayObject* z; // eigenvector matrix
PyArrayObject* w; // eigenvalue array
int il = 1; // not used when range = 'A' or 'V'
int iu;
int eigvalm, nz;
int one = 1;
double vl, vu; // not used when range = 'A' or 'I'
char jobz = 'V'; // eigenvectors also
char range = 'I'; // eigenvalues il-th through iu-th
char* uplo;
if (!PyArg_ParseTuple(args, "OOsiOO", &a, &desca, &uplo, &iu,
&z, &w))
return NULL;
// a desc
// int a_ConTxt = INTP(desca)[1];
int a_m = INTP(desca)[2];
int a_n = INTP(desca)[3];
// Only square matrices
assert (a_m == a_n);
int n = a_n;
// zdesc = adesc = bdesc; required by pdsyevx.f
// If process not on BLACS grid, then return.
// if (a_ConTxt == -1) Py_RETURN_NONE;
// Query part, need to find the optimal size of a number of work arrays
int info;
int querywork = -1;
int* iwork;
int liwork;
int lwork;
int lrwork;
int i_work;
double d_work[3];
double_complex c_work;
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
{
pdsyevr_(&jobz, &range, uplo, &n,
DOUBLEP(a), &one, &one, INTP(desca),
&vl, &vu, &il, &iu, &eigvalm,
&nz, DOUBLEP(w),
DOUBLEP(z), &one, &one, INTP(desca),
d_work, &querywork, &i_work, &querywork,
&info);
lwork = (int)(d_work[0]);
}
else
{
pzheevr_(&jobz, &range, uplo, &n,
(void*)COMPLEXP(a), &one, &one, INTP(desca),
&vl, &vu, &il, &iu, &eigvalm,
&nz, DOUBLEP(w),
(void*)COMPLEXP(z), &one, &one, INTP(desca),
(void*)&c_work, &querywork, d_work, &querywork,
&i_work, &querywork,
&info);
lwork = (int)(c_work);
lrwork = (int)(d_work[0]);
}
if (info != 0) {
printf ("info = %d", info);
PyErr_SetString(PyExc_RuntimeError,
"scalapack_diagonalize_evr error in query.");
return NULL;
}
// Computation part
liwork = i_work;
iwork = GPAW_MALLOC(int, liwork);
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
{
double* work = GPAW_MALLOC(double, lwork);
pdsyevr_(&jobz, &range, uplo, &n,
DOUBLEP(a), &one, &one, INTP(desca),
&vl, &vu, &il, &iu, &eigvalm,
&nz, DOUBLEP(w),
DOUBLEP(z), &one, &one, INTP(desca),
work, &lwork, iwork, &liwork,
&info);
free(work);
}
else
{
double_complex* work = GPAW_MALLOC(double_complex, lwork);
double* rwork = GPAW_MALLOC(double, lrwork);
pzheevr_(&jobz, &range, uplo, &n,
(void*)COMPLEXP(a), &one, &one, INTP(desca),
&vl, &vu, &il, &iu, &eigvalm,
&nz, DOUBLEP(w),
(void*)COMPLEXP(z), &one, &one, INTP(desca),
(void*)work, &lwork, rwork, &lrwork,
iwork, &liwork,
&info);
free(rwork);
free(work);
}
free(iwork);
// If this fails, fewer eigenvalues than requested were computed.
assert (eigvalm == iu);
PyObject* returnvalue = Py_BuildValue("i", info);
return returnvalue;
}
#endif
PyObject* scalapack_general_diagonalize_dc(PyObject *self, PyObject *args)
{
// General driver for divide and conquer algorithm
// Computes *all* eigenvalues and eigenvectors
PyArrayObject* a; // Hamiltonian matrix
PyArrayObject* b; // overlap matrix
PyArrayObject* desca; // Hamintonian matrix descriptor
PyArrayObject* z; // eigenvector matrix
PyArrayObject* w; // eigenvalue array
int ibtype = 1; // Solve H*psi = lambda*S*psi
int one = 1;
char jobz = 'V'; // eigenvectors also
char* uplo;
double scale;
if (!PyArg_ParseTuple(args, "OOsOOO", &a, &desca, &uplo,
&b, &z, &w))
return NULL;
// a desc
// int a_ConTxt = INTP(desca)[1];
int a_m = INTP(desca)[2];
int a_n = INTP(desca)[3];
// Only square matrices
assert (a_m == a_n);
int n = a_n;
// zdesc = adesc = bdesc can be relaxed a bit according to pdsyevd.f
// If process not on BLACS grid, then return.
// if (a_ConTxt == -1) Py_RETURN_NONE;
// Cholesky Decomposition
int info;
if (PyArray_DESCR(b)->type_num == NPY_DOUBLE)
pdpotrf_(uplo, &n, DOUBLEP(b), &one, &one, INTP(desca), &info);
else
pzpotrf_(uplo, &n, (void*)COMPLEXP(b), &one, &one, INTP(desca), &info);
if (info != 0)
{
PyErr_SetString(PyExc_RuntimeError,
"scalapack_general_diagonalize_dc error in Cholesky.");
return NULL;
}
// Query variables
int querywork = -1;
int* iwork;
int liwork;
int lwork;
int lrwork;
int i_work;
double d_work;
double_complex c_work;
// NGST Query
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
{
pdsyngst_(&ibtype, uplo, &n,
DOUBLEP(a), &one, &one, INTP(desca),
DOUBLEP(b), &one, &one, INTP(desca),
&scale, &d_work, &querywork, &info);
lwork = (int)(d_work);
}
else
{
pzhengst_(&ibtype, uplo, &n,
(void*)COMPLEXP(a), &one, &one, INTP(desca),
(void*)COMPLEXP(b), &one, &one, INTP(desca),
&scale, (void*)&c_work, &querywork, &info);
lwork = (int)(c_work);
}
if (info != 0) {
PyErr_SetString(PyExc_RuntimeError,
"scalapack_general_diagonalize_dc error in NGST query.");
return NULL;
}
// NGST Compute
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
{
double* work = GPAW_MALLOC(double, lwork);
pdsyngst_(&ibtype, uplo, &n,
DOUBLEP(a), &one, &one, INTP(desca),
DOUBLEP(b), &one, &one, INTP(desca),
&scale, work, &lwork, &info);
free(work);
}
else
{
double_complex* work = GPAW_MALLOC(double_complex, lwork);
pzhengst_(&ibtype, uplo, &n,
(void*)COMPLEXP(a), &one, &one, INTP(desca),
(void*)COMPLEXP(b), &one, &one, INTP(desca),
&scale, (void*)work, &lwork, &info);
free(work);
}
if (info != 0) {
PyErr_SetString(PyExc_RuntimeError,
"scalapack_general_diagonalize_dc error in NGST compute.");
return NULL;
}
// NOTE: Scale is always equal to 1.0 above. In future version of ScaLAPACK, we
// may need to rescale eigenvalues by scale. This can be accomplised by using
// the BLAS1 d/zscal. See pdsygvx.f
// EVD Query
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
{
pdsyevd_(&jobz, uplo, &n,
DOUBLEP(a), &one, &one, INTP(desca),
DOUBLEP(w),
DOUBLEP(z), &one, &one, INTP(desca),
&d_work, &querywork, &i_work, &querywork, &info);
lwork = (int)(d_work);
}
else
{
pzheevd_(&jobz, uplo, &n,
(void*)COMPLEXP(a), &one, &one, INTP(desca),
DOUBLEP(w),
(void*)COMPLEXP(z), &one, &one, INTP(desca),
(void*)&c_work, &querywork, &d_work, &querywork,
&i_work, &querywork, &info);
lwork = (int)(c_work);
lrwork = (int)(d_work);
}
if (info != 0)
{
PyErr_SetString(PyExc_RuntimeError,
"scalapack_general_diagonalize_dc error in EVD query.");
return NULL;
}
// EVD Computation
liwork = i_work;
iwork = GPAW_MALLOC(int, liwork);
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
{
double* work = GPAW_MALLOC(double, lwork);
pdsyevd_(&jobz, uplo, &n,
DOUBLEP(a), &one, &one, INTP(desca),
DOUBLEP(w),
DOUBLEP(z), &one, &one, INTP(desca),
work, &lwork, iwork, &liwork, &info);
free(work);
}
else
{
double_complex *work = GPAW_MALLOC(double_complex, lwork);
double* rwork = GPAW_MALLOC(double, lrwork);
pzheevd_(&jobz, uplo, &n,
(void*)COMPLEXP(a), &one, &one, INTP(desca),
DOUBLEP(w),
(void*)COMPLEXP(z), &one, &one, INTP(desca),
(void*)work, &lwork, rwork, &lrwork,
iwork, &liwork, &info);
free(rwork);
free(work);
}
free(iwork);
// Backtransformation to the original problem
char trans;
double d_one = 1.0;
double_complex c_one = 1.0;
if (*uplo == 'U')
trans = 'N';
else
trans = 'T';
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
pdtrsm_("L", uplo, &trans, "N", &n, &n, &d_one,
DOUBLEP(b), &one, &one, INTP(desca),
DOUBLEP(z), &one, &one, INTP(desca));
else
pztrsm_("L", uplo, &trans, "N", &n, &n, (void*)&c_one,
(void*)COMPLEXP(b), &one, &one, INTP(desca),
(void*)COMPLEXP(z), &one, &one, INTP(desca));
PyObject* returnvalue = Py_BuildValue("i", info);
return returnvalue;
}
PyObject* scalapack_general_diagonalize_ex(PyObject *self, PyObject *args)
{
// General driver for bisection and inverse iteration algorithm
// Computes 'iu' eigenvalues and eigenvectors
PyArrayObject* a; // Hamiltonian matrix
PyArrayObject* b; // overlap matrix
PyArrayObject* desca; // Hamintonian matrix descriptor
PyArrayObject* z; // eigenvector matrix
PyArrayObject* w; // eigenvalue array
int ibtype = 1; // Solve H*psi = lambda*S*psi
int a_mycol = -1;
int a_myrow = -1;
int a_nprow, a_npcol;
int il = 1; // not used when range = 'A' or 'V'
int iu; //
int eigvalm, nz;
int one = 1;
double vl, vu; // not used when range = 'A' or 'I'
char jobz = 'V'; // eigenvectors also
char range = 'I'; // eigenvalues il-th through iu-th
char* uplo;
if (!PyArg_ParseTuple(args, "OOsiOOO", &a, &desca, &uplo, &iu,
&b, &z, &w))
return NULL;
// a desc
int a_ConTxt = INTP(desca)[1];
int a_m = INTP(desca)[2];
int a_n = INTP(desca)[3];
// Only square matrices
assert (a_m == a_n);
int n = a_n;
// zdesc = adesc = bdesc; required by pdsygvx.f
// If process not on BLACS grid, then return.
// if (a_ConTxt == -1) Py_RETURN_NONE;
Cblacs_gridinfo_(a_ConTxt, &a_nprow, &a_npcol, &a_myrow, &a_mycol);
// Convergence tolerance
double abstol = 1.0e-8;
// char cmach = 'U'; // most orthogonal eigenvectors
// char cmach = 'S'; // most acccurate eigenvalues
// double abstol = pdlamch_(&a_ConTxt, &cmach); // most orthogonal eigenvectors
// double abstol = 2.0*pdlamch_(&a_ConTxt, &cmach); // most accurate eigenvalues
double orfac = -1.0;
// Query part, need to find the optimal size of a number of work arrays
int info;
int *ifail;
ifail = GPAW_MALLOC(int, n);
int *iclustr;
iclustr = GPAW_MALLOC(int, 2*a_nprow*a_npcol);
double *gap;
gap = GPAW_MALLOC(double, a_nprow*a_npcol);
int querywork = -1;
int* iwork;
int liwork;
int lwork; // workspace size must be at least 3
int lrwork; // workspace size must be at least 3
int i_work;
double d_work[3];
double_complex c_work;
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
{
pdsygvx_(&ibtype, &jobz, &range, uplo, &n,
DOUBLEP(a), &one, &one, INTP(desca),
DOUBLEP(b), &one, &one, INTP(desca),
&vl, &vu, &il, &iu, &abstol, &eigvalm,
&nz, DOUBLEP(w), &orfac,
DOUBLEP(z), &one, &one, INTP(desca),
d_work, &querywork, &i_work, &querywork,
ifail, iclustr, gap, &info);
lwork = MAX(3, (int)(d_work[0]));
}
else
{
pzhegvx_(&ibtype, &jobz, &range, uplo, &n,
(void*)COMPLEXP(a), &one, &one, INTP(desca),
(void*)COMPLEXP(b), &one, &one, INTP(desca),
&vl, &vu, &il, &iu, &abstol, &eigvalm,
&nz, DOUBLEP(w), &orfac,
(void*)COMPLEXP(z), &one, &one, INTP(desca),
(void*)&c_work, &querywork, d_work, &querywork,
&i_work, &querywork,
ifail, iclustr, gap, &info);
lwork = MAX(3, (int)(c_work));
lrwork = MAX(3, (int)(d_work[0]));
}
if (info != 0) {
PyErr_SetString(PyExc_RuntimeError,
"scalapack_general_diagonalize_ex error in query.");
return NULL;
}
// Computation part
// lwork = lwork + (n-1)*n; // this is a ridiculous amount of workspace
liwork = i_work;
iwork = GPAW_MALLOC(int, liwork);
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
{
double* work = GPAW_MALLOC(double, lwork);
pdsygvx_(&ibtype, &jobz, &range, uplo, &n,
DOUBLEP(a), &one, &one, INTP(desca),
DOUBLEP(b), &one, &one, INTP(desca),
&vl, &vu, &il, &iu, &abstol, &eigvalm,
&nz, DOUBLEP(w), &orfac,
DOUBLEP(z), &one, &one, INTP(desca),
work, &lwork, iwork, &liwork,
ifail, iclustr, gap, &info);
free(work);
}
else
{
double_complex* work = GPAW_MALLOC(double_complex, lwork);
double* rwork = GPAW_MALLOC(double, lrwork);
pzhegvx_(&ibtype, &jobz, &range, uplo, &n,
(void*)COMPLEXP(a), &one, &one, INTP(desca),
(void*)COMPLEXP(b), &one, &one, INTP(desca),
&vl, &vu, &il, &iu, &abstol, &eigvalm,
&nz, DOUBLEP(w), &orfac,
(void*)COMPLEXP(z), &one, &one, INTP(desca),
(void*)work, &lwork, rwork, &lrwork,
iwork, &liwork,
ifail, iclustr, gap, &info);
free(rwork);
free(work);
}
free(iwork);
free(gap);
free(iclustr);
free(ifail);
// If this fails, fewer eigenvalues than requested were computed.
assert (eigvalm == iu);
PyObject* returnvalue = Py_BuildValue("i", info);
return returnvalue;
}
#ifdef GPAW_MR3
PyObject* scalapack_general_diagonalize_mr3(PyObject *self, PyObject *args)
{
// General driver for MRRR algorithm
// Computes 'iu' eigenvalues and eigenvectors
// http://icl.cs.utk.edu/lapack-forum/archives/scalapack/msg00159.html
PyArrayObject* a; // Hamiltonian matrix
PyArrayObject* b; // overlap matrix
PyArrayObject* desca; // Hamintonian matrix descriptor
PyArrayObject* z; // eigenvector matrix
PyArrayObject* w; // eigenvalue array
int ibtype = 1; // Solve H*psi = lambda*S*psi
int il = 1; // not used when range = 'A' or 'V'
int iu;
int eigvalm, nz;
int one = 1;
double vl, vu; // not used when range = 'A' or 'I'
char jobz = 'V'; // eigenvectors also
char range = 'I'; // eigenvalues il-th through iu-th
char* uplo;
double scale;
if (!PyArg_ParseTuple(args, "OOsiOOO", &a, &desca, &uplo, &iu,
&b, &z, &w))
return NULL;
// a desc
// int a_ConTxt = INTP(desca)[1];
int a_m = INTP(desca)[2];
int a_n = INTP(desca)[3];
// Only square matrices
assert (a_m == a_n);
int n = a_n;
// zdesc = adesc = bdesc can be relaxed a bit according to pdsyevd.f
// If process not on BLACS grid, then return.
// if (a_ConTxt == -1) Py_RETURN_NONE;
// Cholesky Decomposition
int info;
if (PyArray_DESCR(b)->type_num == NPY_DOUBLE)
pdpotrf_(uplo, &n, DOUBLEP(b), &one, &one, INTP(desca), &info);
else
pzpotrf_(uplo, &n, (void*)COMPLEXP(b), &one, &one, INTP(desca), &info);
if (info != 0)
{
PyErr_SetString(PyExc_RuntimeError,
"scalapack_general_diagonalize_mr3 error in Cholesky.");
return NULL;
}
// Query variables
int querywork = -1;
int* iwork;
int liwork;
int lwork;
int lrwork;
int i_work;
double d_work[3];
double_complex c_work;
// NGST Query
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
{
pdsyngst_(&ibtype, uplo, &n,
DOUBLEP(a), &one, &one, INTP(desca),
DOUBLEP(b), &one, &one, INTP(desca),
&scale, d_work, &querywork, &info);
lwork = (int)(d_work[0]);
}
else
{
pzhengst_(&ibtype, uplo, &n,
(void*)COMPLEXP(a), &one, &one, INTP(desca),
(void*)COMPLEXP(b), &one, &one, INTP(desca),
&scale, (void*)&c_work, &querywork, &info);
lwork = (int)(c_work);
}
if (info != 0) {
PyErr_SetString(PyExc_RuntimeError,
"scalapack_general_diagonalize_mr3 error in NGST query.");
return NULL;
}
// NGST Compute
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
{
double* work = GPAW_MALLOC(double, lwork);
pdsyngst_(&ibtype, uplo, &n,
DOUBLEP(a), &one, &one, INTP(desca),
DOUBLEP(b), &one, &one, INTP(desca),
&scale, work, &lwork, &info);
free(work);
}
else
{
double_complex* work = GPAW_MALLOC(double_complex, lwork);
pzhengst_(&ibtype, uplo, &n,
(void*)COMPLEXP(a), &one, &one, INTP(desca),
(void*)COMPLEXP(b), &one, &one, INTP(desca),
&scale, (void*)work, &lwork, &info);
free(work);
}
if (info != 0) {
PyErr_SetString(PyExc_RuntimeError,
"scalapack_general_diagonalize_mr3 error in NGST compute.");
return NULL;
}
// NOTE: Scale is always equal to 1.0 above. In future version of ScaLAPACK, we
// may need to rescale eigenvalues by scale. This can be accomplised by using
// the BLAS1 d/zscal. See pdsygvx.f
// EVR Query
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
{
pdsyevr_(&jobz, &range, uplo, &n,
DOUBLEP(a), &one, &one, INTP(desca),
&vl, &vu, &il, &iu, &eigvalm,
&nz, DOUBLEP(w),
DOUBLEP(z), &one, &one, INTP(desca),
d_work, &querywork, &i_work, &querywork,
&info);
lwork = (int)(d_work[0]);
}
else
{
pzheevr_(&jobz, &range, uplo, &n,
(void*)COMPLEXP(a), &one, &one, INTP(desca),
&vl, &vu, &il, &iu, &eigvalm,
&nz, DOUBLEP(w),
(void*)COMPLEXP(z), &one, &one, INTP(desca),
(void*)&c_work, &querywork, d_work, &querywork,
&i_work, &querywork,
&info);
lwork = (int)(c_work);
lrwork = (int)(d_work[0]);
}
if (info != 0) {
printf ("info = %d", info);
PyErr_SetString(PyExc_RuntimeError,
"scalapack_general_diagonalize_evr error in query.");
return NULL;
}
// EVR Computation
liwork = i_work;
iwork = GPAW_MALLOC(int, liwork);
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
{
double* work = GPAW_MALLOC(double, lwork);
pdsyevr_(&jobz, &range, uplo, &n,
DOUBLEP(a), &one, &one, INTP(desca),
&vl, &vu, &il, &iu, &eigvalm,
&nz, DOUBLEP(w),
DOUBLEP(z), &one, &one, INTP(desca),
work, &lwork, iwork, &liwork,
&info);
free(work);
}
else
{
double_complex* work = GPAW_MALLOC(double_complex, lwork);
double* rwork = GPAW_MALLOC(double, lrwork);
pzheevr_(&jobz, &range, uplo, &n,
(void*)COMPLEXP(a), &one, &one, INTP(desca),
&vl, &vu, &il, &iu, &eigvalm,
&nz, DOUBLEP(w),
(void*)COMPLEXP(z), &one, &one, INTP(desca),
(void*)work, &lwork, rwork, &lrwork,
iwork, &liwork,
&info);
free(rwork);
free(work);
}
free(iwork);
// Backtransformation to the original problem
char trans;
double d_one = 1.0;
double_complex c_one = 1.0;
if (*uplo == 'U')
trans = 'N';
else
trans = 'T';
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
pdtrsm_("L", uplo, &trans, "N", &n, &n, &d_one,
DOUBLEP(b), &one, &one, INTP(desca),
DOUBLEP(z), &one, &one, INTP(desca));
else
pztrsm_("L", uplo, &trans, "N", &n, &n, (void*)&c_one,
(void*)COMPLEXP(b), &one, &one, INTP(desca),
(void*)COMPLEXP(z), &one, &one, INTP(desca));
// If this fails, fewer eigenvalues than requested were computed.
assert (eigvalm == iu);
PyObject* returnvalue = Py_BuildValue("i", info);
return returnvalue;
}
#endif
PyObject* scalapack_inverse_cholesky(PyObject *self, PyObject *args)
{
// Cholesky plus inverse of triangular matrix
PyArrayObject* a; // overlap matrix
PyArrayObject* desca; // symmetric matrix description vector
int info;
double d_zero = 0.0;
double_complex c_zero = 0.0;
int one = 1;
int two = 2;
char diag = 'N'; // non-unit triangular
char* uplo;
if (!PyArg_ParseTuple(args, "OOs", &a, &desca, &uplo))
return NULL;
// adesc
// int a_ConTxt = INTP(desca)[1];
int a_m = INTP(desca)[2];
int a_n = INTP(desca)[3];
// Only square matrices
assert (a_m == a_n);
int n = a_n;
int p = a_n - 1;
// If process not on BLACS grid, then return.
// if (a_ConTxt == -1) Py_RETURN_NONE;
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
{
pdpotrf_(uplo, &n, DOUBLEP(a), &one, &one,
INTP(desca), &info);
if (info == 0)
{
pdtrtri_(uplo, &diag, &n, DOUBLEP(a), &one, &one,
INTP(desca), &info);
if (*uplo == 'L')
pdlaset_("U", &p, &p, &d_zero, &d_zero, DOUBLEP(a),
&one, &two, INTP(desca));
else
pdlaset_("L", &p, &p, &d_zero, &d_zero, DOUBLEP(a),
&two, &one, INTP(desca));
}
}
else
{
pzpotrf_(uplo, &n, (void*)COMPLEXP(a), &one, &one,
INTP(desca), &info);
if (info == 0)
{
pztrtri_(uplo, &diag, &n, (void*)COMPLEXP(a), &one, &one,
INTP(desca), &info);
if (*uplo == 'L')
pzlaset_("U", &p, &p, (void*)&c_zero, (void*)&c_zero,
(void*)COMPLEXP(a), &one, &two, INTP(desca));
else
pzlaset_("L", &p, &p, (void*)&c_zero, (void*)&c_zero,
(void*)COMPLEXP(a), &two, &one, INTP(desca));
}
}
PyObject* returnvalue = Py_BuildValue("i", info);
return returnvalue;
}
PyObject* scalapack_inverse(PyObject *self, PyObject *args)
{
// Inverse of an hermitean matrix
PyArrayObject* a; // Matrix
PyArrayObject* desca; // Matrix description vector
char* uplo;
int info;
int one = 1;
if (!PyArg_ParseTuple(args, "OOs", &a, &desca, &uplo))
return NULL;
int a_m = INTP(desca)[2];
int a_n = INTP(desca)[3];
// Only square matrices
assert (a_m == a_n);
int n = a_n;
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
{
assert(1==-1); // No double version implemented
}
else
{
pzpotrf_(uplo, &n, (void*)COMPLEXP(a), &one, &one, INTP(desca), &info);
if (info == 0)
{
pzpotri_(uplo, &n, (void*)COMPLEXP(a), &one, &one, INTP(desca), &info);
}
}
PyObject* returnvalue = Py_BuildValue("i", info);
return returnvalue;
}
/*
PyObject* scalapack_solve(PyObject *self, PyObject *args)
{
// Solves equation Ax = B, where A is a general matrix
PyArrayObject* a; // Matrix
PyArrayObject* desca; // Matrix description vector
PyArrayObject* b; // Matrix
PyArrayObject* descb; // Matrix description vector
char uplo;
int info;
int one = 1;
if (!PyArg_ParseTuple(args, "OOOO", &a, &desca, &b, &descb))
return NULL;
int a_m = INTP(desca)[2];
int a_n = INTP(desca)[3];
// Only square matrices
assert (a_m == a_n);
int b_m = INTP(descb)[2];
int b_n = INTP(descb)[3];
// Equation valid
assert (a_n == b_m);
int n = a_n;
int nrhs = b_n;
int* pivot = GPAW_MALLOC(int, a_m+2000); // TODO: How long should this exaclty be?
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
{
assert(1==-1); // No double version implemented
}
else
{
pzgesv_(&n, &nrhs,(void*)COMPLEXP(a), &one, &one, INTP(desca), pivot,
(void*)COMPLEXP(b), &one, &one, INTP(descb), &info);
}
free(pivot);
PyObject* returnvalue = Py_BuildValue("i", info);
return returnvalue;
}
*/
PyObject* scalapack_solve(PyObject *self, PyObject *args) {
// Solves equation Ax = B, where A is a general matrix
PyArrayObject* a; // Matrix
PyArrayObject* desca; // Matrix description vector
PyArrayObject* b; // Matrix
PyArrayObject* descb; // Matrix description vector
int info;
int one = 1;
if (!PyArg_ParseTuple(args, "OOOO", &a, &desca, &b, &descb))
return NULL;
int a_ConTxt = INTP(desca)[1];
int a_m = INTP(desca)[2];
int a_n = INTP(desca)[3];
int a_mb = INTP(desca)[4];
// Only square matrices
assert (a_m == a_n);
int b_m = INTP(descb)[2];
int b_n = INTP(descb)[3];
// Equation valid
assert (a_n == b_m);
int n = a_n;
int nrhs = b_n;
int nprow, npcol, myrow, mycol, locM;
Cblacs_gridinfo_(a_ConTxt, &nprow, &npcol, &myrow, &mycol);
// LOCr( M ) <= ceil( ceil(M/MB_A)/NPROW )*MB_A
locM = (((a_m/a_mb) + 1)/nprow + 1) * a_mb;
/*
* IPIV (local output) INTEGER array, dimension ( LOCr(M_A)+MB_A )
* This array contains the pivoting information.
* IPIV(i) -> The global row local row i was swapped with.
* This array is tied to the distributed matrix A.
* An upper bound for these quantities may be computed by:
* LOCr( M ) <= ceil( ceil(M/MB_A)/NPROW )*MB_A
* M_A (global) DESCA( M_ ) The number of rows in the global
* array A.
* MB_A (global) DESCA( MB_ ) The blocking factor used to distribute
* the rows of the array.
* NPROW (global input) INTEGER
* NPROW specifies the number of process rows in the grid
* to be created.
*/
int* pivot = GPAW_MALLOC(int, locM + a_mb);
//if (a->descr->type_num == PyArray_DOUBLE)
if (PyArray_DESCR(a)->type_num == NPY_DOUBLE)
{
pdgesv_(&n, &nrhs,(double*)DOUBLEP(a), &one, &one, INTP(desca), pivot,
(double*)DOUBLEP(b), &one, &one, INTP(descb), &info);
}
else
{
pzgesv_(&n, &nrhs,(void*)COMPLEXP(a), &one, &one, INTP(desca), pivot,
(void*)COMPLEXP(b), &one, &one, INTP(descb), &info);
}
free(pivot);
PyObject* returnvalue = Py_BuildValue("i", info);
return returnvalue;
}
#endif
#endif // PARALLEL
|
the_stack_data/9555.c | #include <stdlib.h>
#include <stdio.h>
#include <inttypes.h>
extern void ML16Externals_print_int32(int32_t x) {
printf("%"PRId32"\n", x);
}
|
the_stack_data/167331745.c | #include <stdio.h>
//求最大公约数（通过枚举的方法）
int main()
{
int a, b;
int min;
scanf("%d %d", &a, &b);
if (a < b)
{
min = a;
}
else
{
min = b;
}
int ret = 0;
for (int i = 1; i <= min; i++)
{
if (a % i == 0)
{
if (b % i == 0)
{
ret = i;
}
}
}
printf("%d和%d的最大公约数是%d\n", a, b, ret);
return 0;
} |
the_stack_data/206394414.c | // TODO
// alocati pe stiva un vector vect de n elemente de tip struct particle
// cate elemente puteti aloca maxim (aproximativ)?
// -> porniti de la 1.000.000 elemente; inmultiti cu 10
#include <math.h>
#include <stddef.h>
#include <stdio.h>
#include <stdint.h> // provides int8_t, uint8_t, int16_t etc.
#include <stdlib.h>
struct particle
{
int8_t v_x, v_y, v_z;
};
int main(int argc, char* argv[])
{
if(argc < 2)
{
printf("apelati cu %s <n>\n", argv[0]);
return -1;
}
long n = atol(argv[1]);
struct particle vect[n];
// generate some particles
for(long i = 0; i < n; ++i)
{
vect[i].v_x = (uint8_t)rand();
vect[i].v_y = (uint8_t)rand();
vect[i].v_z = (uint8_t)rand();
}
// compute max particle speed
float max_speed = 0.0f;
for(long i = 0; i < n; ++i)
{
float speed = sqrt(vect[i].v_x * vect[i].v_x +
vect[i].v_y * vect[i].v_y +
vect[i].v_z * vect[i].v_z);
if(max_speed < speed) max_speed = speed;
}
// print result
printf("viteza maxima este: %f\n", max_speed);
return 0;
}
|
the_stack_data/1009501.c | #include <stdio.h>
#include <string.h>
void quickSortMain(char items[][10], int count);
void quickSort(char items[][10], int left, int right);
int main(void)
{
int i;
char str[][10] = { "zzz","1ba4nana","3","abacate","goiaba", "mano","aaa"};
quickSortMain(str, 7);
for(i=0; i<7; i++) {
printf("%s\n", str[i]);
}
return 0;
}
void quickSortMain(char items[][10], int count)
{
quickSort(items, 0, count-1);
}
void quickSort(char items[][10], int left, int right)
{
int i, j;
char *x;
char temp[10];
i = left;
j = right;
x = items[(left+right)/2];
do {
while((strcmp(items[i],x) < 0) && (i < right)) {
i++;
}
while((strcmp(items[j],x) > 0) && (j > left)) {
j--;
}
if(i <= j) {
strcpy(temp, items[i]);
strcpy(items[i], items[j]);
strcpy(items[j], temp);
i++;
j--;
}
} while(i <= j);
if(left < j) {
quickSort(items, left, j);
}
if(i < right) {
quickSort(items, i, right);
}
}
|
the_stack_data/96652.c | /*
* Fibonacci numbers defined recursively
*/
#include <assert.h> /* assert */
#include <stdio.h> /* printf */
/* Fibonacci function definition */
int fib(int n)
{
/* pre-condition */
assert (n >= 0);
/* post-condition */
if(n > 1)
return fib(n - 1) + fib(n - 2);
else if(n == 1)
return 1;
else
return 0;
}
int main(void)
{
int n;
int f;
scanf("%d", &n);
f = fib(n);
printf("%d\n", f);
return 0;
}
|
the_stack_data/220456073.c | /* create doubly linked list */
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
typedef struct node {
int data;
struct node *next;
struct node *prev;
} node;
void insert_node(node **head, int data) {
node *new_node = (node *)malloc(sizeof(node));
new_node->data = data;
new_node->next = NULL;
new_node->prev = NULL;
if (*head == NULL) {
*head = new_node;
} else {
node *temp = *head;
while (temp->next != NULL) {
temp = temp->next;
}
temp->next = new_node;
new_node->prev = temp;
}
}
void print_list(node *head) {
node *temp = head;
while (temp != NULL) {
printf("%d ", temp->data);
temp = temp->next;
}
printf("\n");
}
void remove_node(node **head, int data) {
node *temp = *head;
if (temp->data == data) {
*head = temp->next;
if (*head != NULL) {
(*head)->prev = NULL;
}
free(temp);
return;
}
while (temp->next != NULL) {
if (temp->next->data == data) {
node *temp2 = temp->next;
temp->next = temp->next->next;
if (temp->next != NULL) {
temp->next->prev = temp;
}
free(temp2);
return;
}
temp = temp->next;
}
}
|
the_stack_data/853073.c | /*================================================================
** Função : Ordenação MergeSort
** Autor : Edkallenn
** Data : 22/06/2015
**================================================================*/
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <math.h>
#define MAX 10
#define QL printf("\n")
//protótipos
void geraVetorAleatorio(int vet[], int tamanho, int n);
void exibeVetorInt(int v[], int n);
void merge(int *V, int inicio, int meio, int fim);
void mergeSort(int *V, int inicio, int fim);
void exibeSubVetor( int array[], int primeiro, int ultimo );
int Aleatorio(int n);
int main(){
srand((unsigned)time(NULL));
int i, vetor[MAX];
geraVetorAleatorio(vetor,MAX,100);
printf("\nO vetor gerado pelo computador eh:\n\n");
exibeVetorInt(vetor,MAX); printf("\nIteracoes\n");QL;
mergeSort(vetor,0,MAX-1); //chamada para mergesort
printf("\nVetor Ordenado:\n");
exibeVetorInt(vetor,MAX); //exibe vetor ordenado
getchar();
}
void geraVetorAleatorio(int vet[], int tamanho, int n){ // Preenche com valores Aleatorioicos
int i, valor;
for (i=0;i<tamanho;++i){
valor = (1 + Aleatorio(n-1)); //gera ate n
vet[i]=valor;
}
}
void exibeVetorInt(int v[], int n){ //Exibe o vetor
int t; //n é o tamanho
for (t=0;t<n;t++)
printf("%-3d ", v[t]);
printf("\n");
}
int Aleatorio(int n){ //funcao para gerar aleatorios
return rand() % n;
}
void exibeSubVetor( int array[], int primeiro, int ultimo )
{
int i;
for ( i = 0; i < primeiro; i++ )
printf( " " );
for (i = primeiro; i <=ultimo; i++ )
printf( " %d", array[ i ] );
printf("\n");
}
void merge(int *V, int inicio, int meio, int fim){
int p1, p2, tamanho, i, j, k;
int fim1 = 0, fim2 = 0;
tamanho = fim-inicio+1;
p1 = inicio;
p2 = meio+1;
int tamanhoArray=tamanho;
int temp[tamanhoArray];
printf("Combina: ");exibeSubVetor(V,p1, meio);
printf(" ");exibeSubVetor(V,p2, fim-1);
if(temp != NULL){
for(i=0; i<tamanho; i++){
if(!fim1 && !fim2){
if(V[p1] < V[p2])
temp[i]=V[p1++];
else
temp[i]=V[p2++];
if(p1>meio) fim1=1;
if(p2>fim) fim2=1;
}else{
if(!fim1)
temp[i]=V[p1++];
else
temp[i]=V[p2++];
}
}
for(j=0, k=inicio; j<tamanho; j++, k++)
V[k]=temp[j];
}
printf(" ");exibeSubVetor(V,inicio, fim-1); printf("\n");
free(temp);
}
void mergeSort(int *V, int inicio, int fim){
int meio;
if(inicio < fim){
meio = (int) floor((inicio+fim)/2);
printf("Divide: ");exibeSubVetor(V,inicio, fim);
printf(" ");exibeSubVetor(V,inicio, meio);
printf(" ");exibeSubVetor(V,meio+1, fim);
mergeSort(V,inicio,meio);
mergeSort(V,meio+1,fim);
merge(V,inicio,meio,fim);
}
}
|
the_stack_data/69258.c | extern int *__errno(void);
typedef int ptrdiff_t;
typedef unsigned int size_t;
typedef unsigned int wchar_t;
typedef struct {
long long __max_align_ll __attribute__((__aligned__(__alignof__(long long))));
long double __max_align_ld __attribute__((__aligned__(__alignof__(long double))));
} max_align_t;
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef short int __int16_t;
typedef short unsigned int __uint16_t;
typedef long int __int32_t;
typedef long unsigned int __uint32_t;
typedef long long int __int64_t;
typedef long long unsigned int __uint64_t;
typedef signed char __int_least8_t;
typedef unsigned char __uint_least8_t;
typedef short int __int_least16_t;
typedef short unsigned int __uint_least16_t;
typedef long int __int_least32_t;
typedef long unsigned int __uint_least32_t;
typedef long long int __int_least64_t;
typedef long long unsigned int __uint_least64_t;
typedef int __intptr_t;
typedef unsigned int __uintptr_t;
typedef int _LOCK_T;
typedef int _LOCK_RECURSIVE_T;
typedef long __blkcnt_t;
typedef long __blksize_t;
typedef __uint64_t __fsblkcnt_t;
typedef __uint32_t __fsfilcnt_t;
typedef long _off_t;
typedef int __pid_t;
typedef short __dev_t;
typedef unsigned short __uid_t;
typedef unsigned short __gid_t;
typedef __uint32_t __id_t;
typedef unsigned short __ino_t;
typedef __uint32_t __mode_t;
__extension__ typedef long long _off64_t;
typedef _off_t __off_t;
typedef _off64_t __loff_t;
typedef long __key_t;
typedef long _fpos_t;
typedef unsigned int __size_t;
typedef signed int _ssize_t;
typedef _ssize_t __ssize_t;
typedef unsigned int wint_t;
typedef struct
{
int __count;
union
{
wint_t __wch;
unsigned char __wchb[4];
} __value;
} _mbstate_t;
typedef _LOCK_RECURSIVE_T _flock_t;
typedef void *_iconv_t;
typedef unsigned long __clock_t;
typedef long __time_t;
typedef unsigned long __clockid_t;
typedef unsigned long __timer_t;
typedef __uint8_t __sa_family_t;
typedef __uint32_t __socklen_t;
typedef unsigned short __nlink_t;
typedef long __suseconds_t;
typedef unsigned long __useconds_t;
typedef char * __va_list;
typedef unsigned long __ULong;
struct _reent;
struct __locale_t;
struct _Bigint
{
struct _Bigint *_next;
int _k, _maxwds, _sign, _wds;
__ULong _x[1];
};
struct __tm
{
int __tm_sec;
int __tm_min;
int __tm_hour;
int __tm_mday;
int __tm_mon;
int __tm_year;
int __tm_wday;
int __tm_yday;
int __tm_isdst;
};
struct _on_exit_args {
void * _fnargs[32];
void * _dso_handle[32];
__ULong _fntypes;
__ULong _is_cxa;
};
struct _atexit {
struct _atexit *_next;
int _ind;
void (*_fns[32])(void);
struct _on_exit_args _on_exit_args;
};
struct __sbuf {
unsigned char *_base;
int _size;
};
struct __sFILE {
unsigned char *_p;
int _r;
int _w;
short _flags;
short _file;
struct __sbuf _bf;
int _lbfsize;
void * _cookie;
int (* _read) (struct _reent *, void *, char *, int)
;
int (* _write) (struct _reent *, void *, const char *, int)
;
_fpos_t (* _seek) (struct _reent *, void *, _fpos_t, int);
int (* _close) (struct _reent *, void *);
struct __sbuf _ub;
unsigned char *_up;
int _ur;
unsigned char _ubuf[3];
unsigned char _nbuf[1];
struct __sbuf _lb;
int _blksize;
_off_t _offset;
struct _reent *_data;
_flock_t _lock;
_mbstate_t _mbstate;
int _flags2;
};
typedef struct __sFILE __FILE;
struct _glue
{
struct _glue *_next;
int _niobs;
__FILE *_iobs;
};
struct _rand48 {
unsigned short _seed[3];
unsigned short _mult[3];
unsigned short _add;
};
struct _reent
{
int _errno;
__FILE *_stdin, *_stdout, *_stderr;
int _inc;
char _emergency[25];
int _unspecified_locale_info;
struct __locale_t *_locale;
int __sdidinit;
void (* __cleanup) (struct _reent *);
struct _Bigint *_result;
int _result_k;
struct _Bigint *_p5s;
struct _Bigint **_freelist;
int _cvtlen;
char *_cvtbuf;
union
{
struct
{
unsigned int _unused_rand;
char * _strtok_last;
char _asctime_buf[26];
struct __tm _localtime_buf;
int _gamma_signgam;
__extension__ unsigned long long _rand_next;
struct _rand48 _r48;
_mbstate_t _mblen_state;
_mbstate_t _mbtowc_state;
_mbstate_t _wctomb_state;
char _l64a_buf[8];
char _signal_buf[24];
int _getdate_err;
_mbstate_t _mbrlen_state;
_mbstate_t _mbrtowc_state;
_mbstate_t _mbsrtowcs_state;
_mbstate_t _wcrtomb_state;
_mbstate_t _wcsrtombs_state;
int _h_errno;
} _reent;
struct
{
unsigned char * _nextf[30];
unsigned int _nmalloc[30];
} _unused;
} _new;
struct _atexit *_atexit;
struct _atexit _atexit0;
void (**(_sig_func))(int);
struct _glue __sglue;
__FILE __sf[3];
};
extern struct _reent *_impure_ptr ;
extern struct _reent *const _global_impure_ptr ;
void _reclaim_reent (struct _reent *);
struct __locale_t;
typedef struct __locale_t *locale_t;
void * memchr (const void *, int, size_t);
int memcmp (const void *, const void *, size_t);
void * memcpy (void * restrict, const void * restrict, size_t);
void * memmove (void *, const void *, size_t);
void * memset (void *, int, size_t);
char *strcat (char *restrict, const char *restrict);
char *strchr (const char *, int);
int strcmp (const char *, const char *);
int strcoll (const char *, const char *);
char *strcpy (char *restrict, const char *restrict);
size_t strcspn (const char *, const char *);
char *strerror (int);
size_t strlen (const char *);
char *strncat (char *restrict, const char *restrict, size_t);
int strncmp (const char *, const char *, size_t);
char *strncpy (char *restrict, const char *restrict, size_t);
char *strpbrk (const char *, const char *);
char *strrchr (const char *, int);
size_t strspn (const char *, const char *);
char *strstr (const char *, const char *);
char *strtok (char *restrict, const char *restrict);
size_t strxfrm (char *restrict, const char *restrict, size_t);
int strcoll_l (const char *, const char *, locale_t);
char *strerror_l (int, locale_t);
size_t strxfrm_l (char *restrict, const char *restrict, size_t, locale_t);
char *strtok_r (char *restrict, const char *restrict, char **restrict);
int bcmp (const void *, const void *, size_t);
void bcopy (const void *, void *, size_t);
void bzero (void *, size_t);
void explicit_bzero (void *, size_t);
int timingsafe_bcmp (const void *, const void *, size_t);
int timingsafe_memcmp (const void *, const void *, size_t);
int ffs (int);
char *index (const char *, int);
void * memccpy (void * restrict, const void * restrict, int, size_t);
char *rindex (const char *, int);
char *stpcpy (char *restrict, const char *restrict);
char *stpncpy (char *restrict, const char *restrict, size_t);
int strcasecmp (const char *, const char *);
char *strdup (const char *);
char *_strdup_r (struct _reent *, const char *);
char *strndup (const char *, size_t);
char *_strndup_r (struct _reent *, const char *, size_t);
int strerror_r (int, char *, size_t)
__asm__ ("" "__xpg_strerror_r")
;
char * _strerror_r (struct _reent *, int, int, int *);
size_t strlcat (char *, const char *, size_t);
size_t strlcpy (char *, const char *, size_t);
int strncasecmp (const char *, const char *, size_t);
size_t strnlen (const char *, size_t);
char *strsep (char **, const char *);
char *strlwr (char *);
char *strupr (char *);
char *strsignal (int __signo);
typedef __int8_t int8_t ;
typedef __uint8_t uint8_t ;
typedef __int16_t int16_t ;
typedef __uint16_t uint16_t ;
typedef __int32_t int32_t ;
typedef __uint32_t uint32_t ;
typedef __int64_t int64_t ;
typedef __uint64_t uint64_t ;
typedef __intptr_t intptr_t;
typedef __uintptr_t uintptr_t;
typedef __int_least8_t int_least8_t;
typedef __uint_least8_t uint_least8_t;
typedef __int_least16_t int_least16_t;
typedef __uint_least16_t uint_least16_t;
typedef __int_least32_t int_least32_t;
typedef __uint_least32_t uint_least32_t;
typedef __int_least64_t int_least64_t;
typedef __uint_least64_t uint_least64_t;
typedef int int_fast8_t;
typedef unsigned int uint_fast8_t;
typedef int int_fast16_t;
typedef unsigned int uint_fast16_t;
typedef int int_fast32_t;
typedef unsigned int uint_fast32_t;
typedef long long int int_fast64_t;
typedef long long unsigned int uint_fast64_t;
typedef long long int intmax_t;
typedef long long unsigned int uintmax_t;
typedef signed char s8_t;
typedef signed short s16_t;
typedef signed int s32_t;
typedef signed long long s64_t;
typedef unsigned char u8_t;
typedef unsigned short u16_t;
typedef unsigned int u32_t;
typedef unsigned long long u64_t;
struct _snode {
struct _snode *next;
};
typedef struct _snode sys_snode_t;
struct _slist {
sys_snode_t *head;
sys_snode_t *tail;
};
typedef struct _slist sys_slist_t;
static inline void sys_slist_init(sys_slist_t *list)
{
list->head =
((void *)0)
;
list->tail =
((void *)0)
;
}
static inline
_Bool
sys_slist_is_empty(sys_slist_t *list)
{
return (!list->head);
}
static inline sys_snode_t *sys_slist_peek_head(sys_slist_t *list)
{
return list->head;
}
static inline sys_snode_t *sys_slist_peek_tail(sys_slist_t *list)
{
return list->tail;
}
static inline sys_snode_t *sys_slist_peek_next_no_check(sys_snode_t *node)
{
return node->next;
}
static inline sys_snode_t *sys_slist_peek_next(sys_snode_t *node)
{
return node ? sys_slist_peek_next_no_check(node) :
((void *)0)
;
}
static inline void sys_slist_prepend(sys_slist_t *list,
sys_snode_t *node)
{
node->next = list->head;
list->head = node;
if (!list->tail) {
list->tail = list->head;
}
}
static inline void sys_slist_append(sys_slist_t *list,
sys_snode_t *node)
{
node->next =
((void *)0)
;
if (!list->tail) {
list->tail = node;
list->head = node;
} else {
list->tail->next = node;
list->tail = node;
}
}
static inline void sys_slist_append_list(sys_slist_t *list,
void *head, void *tail)
{
if (!list->tail) {
list->head = (sys_snode_t *)head;
list->tail = (sys_snode_t *)tail;
} else {
list->tail->next = (sys_snode_t *)head;
list->tail = (sys_snode_t *)tail;
}
}
static inline void sys_slist_merge_slist(sys_slist_t *list,
sys_slist_t *list_to_append)
{
sys_slist_append_list(list, list_to_append->head,
list_to_append->tail);
sys_slist_init(list_to_append);
}
static inline void sys_slist_insert(sys_slist_t *list,
sys_snode_t *prev,
sys_snode_t *node)
{
if (!prev) {
sys_slist_prepend(list, node);
} else if (!prev->next) {
sys_slist_append(list, node);
} else {
node->next = prev->next;
prev->next = node;
}
}
static inline sys_snode_t *sys_slist_get_not_empty(sys_slist_t *list)
{
sys_snode_t *node = list->head;
list->head = node->next;
if (list->tail == node) {
list->tail = list->head;
}
return node;
}
static inline sys_snode_t *sys_slist_get(sys_slist_t *list)
{
return sys_slist_is_empty(list) ?
((void *)0)
: sys_slist_get_not_empty(list);
}
static inline void sys_slist_remove(sys_slist_t *list,
sys_snode_t *prev_node,
sys_snode_t *node)
{
if (!prev_node) {
list->head = node->next;
if (list->tail == node) {
list->tail = list->head;
}
} else {
prev_node->next = node->next;
if (list->tail == node) {
list->tail = prev_node;
}
}
node->next =
((void *)0)
;
}
static inline
_Bool
sys_slist_find_and_remove(sys_slist_t *list,
sys_snode_t *node)
{
sys_snode_t *prev =
((void *)0)
;
sys_snode_t *test;
for (test = sys_slist_peek_head(list); test; test = sys_slist_peek_next(test)) {
if (test == node) {
sys_slist_remove(list, prev, node);
return
1
;
}
prev = test;
}
return
0
;
}
struct _dnode {
union {
struct _dnode *head;
struct _dnode *next;
};
union {
struct _dnode *tail;
struct _dnode *prev;
};
};
typedef struct _dnode sys_dlist_t;
typedef struct _dnode sys_dnode_t;
static inline void sys_dlist_init(sys_dlist_t *list)
{
list->head = (sys_dnode_t *)list;
list->tail = (sys_dnode_t *)list;
}
static inline int sys_dlist_is_head(sys_dlist_t *list, sys_dnode_t *node)
{
return list->head == node;
}
static inline int sys_dlist_is_tail(sys_dlist_t *list, sys_dnode_t *node)
{
return list->tail == node;
}
static inline int sys_dlist_is_empty(sys_dlist_t *list)
{
return list->head == list;
}
static inline int sys_dlist_has_multiple_nodes(sys_dlist_t *list)
{
return list->head != list->tail;
}
static inline sys_dnode_t *sys_dlist_peek_head(sys_dlist_t *list)
{
return sys_dlist_is_empty(list) ?
((void *)0)
: list->head;
}
static inline sys_dnode_t *sys_dlist_peek_head_not_empty(sys_dlist_t *list)
{
return list->head;
}
static inline sys_dnode_t *sys_dlist_peek_next_no_check(sys_dlist_t *list,
sys_dnode_t *node)
{
return (node == list->tail) ?
((void *)0)
: node->next;
}
static inline sys_dnode_t *sys_dlist_peek_next(sys_dlist_t *list,
sys_dnode_t *node)
{
return node ? sys_dlist_peek_next_no_check(list, node) :
((void *)0)
;
}
static inline sys_dnode_t *sys_dlist_peek_tail(sys_dlist_t *list)
{
return sys_dlist_is_empty(list) ?
((void *)0)
: list->tail;
}
static inline void sys_dlist_append(sys_dlist_t *list, sys_dnode_t *node)
{
node->next = list;
node->prev = list->tail;
list->tail->next = node;
list->tail = node;
}
static inline void sys_dlist_prepend(sys_dlist_t *list, sys_dnode_t *node)
{
node->next = list->head;
node->prev = list;
list->head->prev = node;
list->head = node;
}
static inline void sys_dlist_insert_after(sys_dlist_t *list,
sys_dnode_t *insert_point, sys_dnode_t *node)
{
if (!insert_point) {
sys_dlist_prepend(list, node);
} else {
node->next = insert_point->next;
node->prev = insert_point;
insert_point->next->prev = node;
insert_point->next = node;
}
}
static inline void sys_dlist_insert_before(sys_dlist_t *list,
sys_dnode_t *insert_point, sys_dnode_t *node)
{
if (!insert_point) {
sys_dlist_append(list, node);
} else {
node->prev = insert_point->prev;
node->next = insert_point;
insert_point->prev->next = node;
insert_point->prev = node;
}
}
static inline void sys_dlist_insert_at(sys_dlist_t *list, sys_dnode_t *node,
int (*cond)(sys_dnode_t *, void *), void *data)
{
if (sys_dlist_is_empty(list)) {
sys_dlist_append(list, node);
} else {
sys_dnode_t *pos = sys_dlist_peek_head(list);
while (pos && !cond(pos, data)) {
pos = sys_dlist_peek_next(list, pos);
}
sys_dlist_insert_before(list, pos, node);
}
}
static inline void sys_dlist_remove(sys_dnode_t *node)
{
node->prev->next = node->next;
node->next->prev = node->prev;
}
static inline sys_dnode_t *sys_dlist_get(sys_dlist_t *list)
{
sys_dnode_t *node;
if (sys_dlist_is_empty(list)) {
return
((void *)0)
;
}
node = list->head;
sys_dlist_remove(node);
return node;
}
extern unsigned int aos_log_level;
static inline unsigned int aos_log_get_level(void)
{
return aos_log_level;
}
enum log_level_bit {
AOS_LL_V_NONE_BIT = -1,
AOS_LL_V_FATAL_BIT,
AOS_LL_V_ERROR_BIT,
AOS_LL_V_WARN_BIT,
AOS_LL_V_INFO_BIT,
AOS_LL_V_DEBUG_BIT,
AOS_LL_V_MAX_BIT
};
typedef __uint8_t u_int8_t;
typedef __uint16_t u_int16_t;
typedef __uint32_t u_int32_t;
typedef __uint64_t u_int64_t;
typedef int register_t;
typedef unsigned long __sigset_t;
typedef __suseconds_t suseconds_t;
typedef long time_t;
struct timeval {
time_t tv_sec;
suseconds_t tv_usec;
};
struct timespec {
time_t tv_sec;
long tv_nsec;
};
struct itimerspec {
struct timespec it_interval;
struct timespec it_value;
};
typedef __sigset_t sigset_t;
typedef unsigned long fd_mask;
typedef struct _types_fd_set {
fd_mask fds_bits[(((64)+(((sizeof (fd_mask) * 8))-1))/((sizeof (fd_mask) * 8)))];
} _types_fd_set;
int select (int __n, _types_fd_set *__readfds, _types_fd_set *__writefds, _types_fd_set *__exceptfds, struct timeval *__timeout)
;
int pselect (int __n, _types_fd_set *__readfds, _types_fd_set *__writefds, _types_fd_set *__exceptfds, const struct timespec *__timeout, const sigset_t *__set)
;
typedef __uint32_t in_addr_t;
typedef __uint16_t in_port_t;
typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned int u_int;
typedef unsigned long u_long;
typedef unsigned short ushort;
typedef unsigned int uint;
typedef unsigned long ulong;
typedef __blkcnt_t blkcnt_t;
typedef __blksize_t blksize_t;
typedef unsigned long clock_t;
typedef long daddr_t;
typedef char * caddr_t;
typedef __fsblkcnt_t fsblkcnt_t;
typedef __fsfilcnt_t fsfilcnt_t;
typedef __id_t id_t;
typedef __ino_t ino_t;
typedef __off_t off_t;
typedef __dev_t dev_t;
typedef __uid_t uid_t;
typedef __gid_t gid_t;
typedef __pid_t pid_t;
typedef __key_t key_t;
typedef _ssize_t ssize_t;
typedef __mode_t mode_t;
typedef __nlink_t nlink_t;
typedef __clockid_t clockid_t;
typedef __timer_t timer_t;
typedef __useconds_t useconds_t;
typedef __int64_t sbintime_t;
typedef struct {
void *hdl;
} aos_hdl_t;
typedef aos_hdl_t aos_task_t;
typedef aos_hdl_t aos_mutex_t;
typedef aos_hdl_t aos_sem_t;
typedef aos_hdl_t aos_queue_t;
typedef aos_hdl_t aos_timer_t;
typedef aos_hdl_t aos_work_t;
typedef aos_hdl_t aos_event_t;
typedef struct {
void *hdl;
void *stk;
} aos_workqueue_t;
typedef unsigned int aos_task_key_t;
void aos_reboot(void);
int aos_get_hz(void);
const char *aos_version_get(void);
int aos_task_new(const char *name, void (*fn)(void *), void *arg, int stack_size);
int aos_task_new_ext(aos_task_t *task, const char *name, void (*fn)(void *), void *arg,
int stack_size, int prio);
void aos_task_exit(int code);
const char *aos_task_name(void);
int aos_task_key_create(aos_task_key_t *key);
void aos_task_key_delete(aos_task_key_t key);
int aos_task_setspecific(aos_task_key_t key, void *vp);
void *aos_task_getspecific(aos_task_key_t key);
int aos_mutex_new(aos_mutex_t *mutex);
void aos_mutex_free(aos_mutex_t *mutex);
int aos_mutex_lock(aos_mutex_t *mutex, unsigned int timeout);
int aos_mutex_unlock(aos_mutex_t *mutex);
int aos_mutex_is_valid(aos_mutex_t *mutex);
int aos_sem_new(aos_sem_t *sem, int count);
void aos_sem_free(aos_sem_t *sem);
int aos_sem_wait(aos_sem_t *sem, unsigned int timeout);
void aos_sem_signal(aos_sem_t *sem);
int aos_sem_is_valid(aos_sem_t *sem);
void aos_sem_signal_all(aos_sem_t *sem);
int aos_event_new(aos_event_t *event, unsigned int flags);
void aos_event_free(aos_event_t *event);
int aos_event_get(aos_event_t *event, unsigned int flags, unsigned char opt,
unsigned int *actl_flags, unsigned int timeout);
int aos_event_set(aos_event_t *event, unsigned int flags, unsigned char opt);
int aos_queue_new(aos_queue_t *queue, void *buf, unsigned int size, int max_msg);
void aos_queue_free(aos_queue_t *queue);
int aos_queue_send(aos_queue_t *queue, void *msg, unsigned int size);
int aos_queue_recv(aos_queue_t *queue, unsigned int ms, void *msg, unsigned int *size);
int aos_queue_is_valid(aos_queue_t *queue);
void *aos_queue_buf_ptr(aos_queue_t *queue);
int aos_timer_new(aos_timer_t *timer, void (*fn)(void *, void *),
void *arg, int ms, int repeat);
int aos_timer_new_ext(aos_timer_t *timer, void (*fn)(void *, void *),
void *arg, int ms, int repeat, unsigned char auto_run);
void aos_timer_free(aos_timer_t *timer);
int aos_timer_start(aos_timer_t *timer);
int aos_timer_stop(aos_timer_t *timer);
int aos_timer_change(aos_timer_t *timer, int ms);
int aos_workqueue_create(aos_workqueue_t *workqueue, int pri, int stack_size);
int aos_work_init(aos_work_t *work, void (*fn)(void *), void *arg, int dly);
void aos_work_destroy(aos_work_t *work);
int aos_work_run(aos_workqueue_t *workqueue, aos_work_t *work);
int aos_work_sched(aos_work_t *work);
int aos_work_cancel(aos_work_t *work);
void *aos_realloc(void *mem, unsigned int size);
void *aos_malloc(unsigned int size);
void *aos_zalloc(unsigned int size);
void aos_alloc_trace(void *addr, size_t allocator);
void aos_free(void *mem);
long long aos_now(void);
long long aos_now_ms(void);
void aos_msleep(int ms);
void aos_init(void);
void aos_start(void);
extern int csp_printf(const char *fmt, ...);
int csp_printf(const char *fmt, ...);
typedef enum {
AOS_LL_NONE,
AOS_LL_FATAL,
AOS_LL_ERROR,
AOS_LL_WARN,
AOS_LL_INFO,
AOS_LL_DEBUG,
} aos_log_level_t;
extern unsigned int aos_log_level;
static inline int aos_get_log_level(void)
{
return aos_log_level;
}
void aos_set_log_level(aos_log_level_t log_level);
void __assert (const char *, int, const char *) __attribute__ ((__noreturn__))
;
void __assert_func (const char *, int, const char *, const char *) __attribute__ ((__noreturn__))
;
typedef char name_t;
typedef uint32_t sem_count_t;
typedef uint32_t cpu_stack_t;
typedef uint32_t hr_timer_t;
typedef uint32_t lr_timer_t;
typedef uint32_t mutex_nested_t;
typedef uint8_t suspend_nested_t;
typedef uint64_t ctx_switch_t;
typedef uint32_t cpu_cpsr_t;
typedef aos_queue_t _queue_t;
typedef aos_sem_t _sem_t;
typedef aos_task_t _task_t;
typedef cpu_stack_t _stack_element_t;
typedef aos_mutex_t _mutex_t;
enum {
LOG_LEVEL_NONE = 0,
LOG_LEVEL_FATAL,
LOG_LEVEL_ERROR,
LOG_LEVEL_WARN,
LOG_LEVEL_INFO,
LOG_LEVEL_DEBUG,
LOG_LEVEL_MAX_BIT
};
typedef sys_dlist_t _wait_q_t;
struct k_queue {
_queue_t *_queue;
sys_dlist_t poll_events;
};
extern void k_queue_init(struct k_queue *queue);
extern void k_queue_cancel_wait(struct k_queue *queue);
extern void k_queue_append(struct k_queue *queue, void *data);
extern void k_queue_prepend(struct k_queue *queue, void *data);
extern void k_queue_insert(struct k_queue *queue, void *prev, void *data);
extern void k_queue_append_list(struct k_queue *queue, void *head, void *tail);
extern void *k_queue_get(struct k_queue *queue, s32_t timeout);
extern int k_queue_is_empty(struct k_queue *queue);
struct k_lifo {
struct k_queue _queue;
};
struct k_fifo {
struct k_queue _queue;
};
struct k_sem {
_sem_t sem;
sys_dlist_t poll_events;
};
int k_sem_init(struct k_sem *sem, unsigned int initial_count, unsigned int limit);
int k_sem_take(struct k_sem *sem, uint32_t timeout);
int k_sem_give(struct k_sem *sem);
int k_sem_delete(struct k_sem *sem);
unsigned int k_sem_count_get(struct k_sem *sem);
struct k_mutex {
_mutex_t mutex;
sys_dlist_t poll_events;
};
typedef void (*k_timer_handler_t)(void *timer, void *args);
typedef struct k_timer {
aos_timer_t timer;
k_timer_handler_t handler;
void *args;
uint32_t timeout;
uint32_t start_ms;
} k_timer_t;
void k_timer_init(k_timer_t *timer, k_timer_handler_t handle, void *args);
void k_timer_start(k_timer_t *timer, uint32_t timeout);
void k_timer_stop(k_timer_t *timer);
int64_t k_uptime_get();
inline u32_t k_uptime_get_32(void)
{
return (u32_t)aos_now_ms();
}
struct k_thread {
_task_t task;
};
typedef _stack_element_t k_thread_stack_t;
inline void k_call_stacks_analyze(void) { }
static inline char *K_THREAD_STACK_BUFFER(k_thread_stack_t *sym)
{
return (char *)sym;
}
typedef void (*k_thread_entry_t)(void *p1, void *p2, void *p3);
int k_thread_create(struct k_thread *new_thread, k_thread_stack_t *stack,
size_t stack_size, k_thread_entry_t entry,
void *p1, void *p2, void *p3,
int prio, u32_t options, s32_t delay);
int k_yield();
unsigned int irq_lock();
void irq_unlock(unsigned int key);
typedef int atomic_t;
typedef atomic_t atomic_val_t;
extern int atomic_cas(atomic_t *target, atomic_val_t old_value,
atomic_val_t new_value);
extern atomic_val_t atomic_add(atomic_t *target, atomic_val_t value);
extern atomic_val_t atomic_sub(atomic_t *target, atomic_val_t value);
extern atomic_val_t atomic_inc(atomic_t *target);
extern atomic_val_t atomic_dec(atomic_t *target);
extern atomic_val_t atomic_get(const atomic_t *target);
extern atomic_val_t atomic_set(atomic_t *target, atomic_val_t value);
extern atomic_val_t atomic_clear(atomic_t *target);
extern atomic_val_t atomic_or(atomic_t *target, atomic_val_t value);
extern atomic_val_t atomic_xor(atomic_t *target, atomic_val_t value);
extern atomic_val_t atomic_and(atomic_t *target, atomic_val_t value);
extern atomic_val_t atomic_nand(atomic_t *target, atomic_val_t value);
static inline int atomic_test_bit(const atomic_t *target, int bit)
{
atomic_val_t val = atomic_get(((target) + ((bit) / (sizeof(atomic_val_t) * 8))));
return (1 & (val >> (bit & ((sizeof(atomic_val_t) * 8) - 1))));
}
static inline int atomic_test_and_clear_bit(atomic_t *target, int bit)
{
atomic_val_t mask = (1 << ((bit) & ((sizeof(atomic_val_t) * 8) - 1)));
atomic_val_t old;
old = atomic_and(((target) + ((bit) / (sizeof(atomic_val_t) * 8))), ~mask);
return (old & mask) != 0;
}
static inline int atomic_test_and_set_bit(atomic_t *target, int bit)
{
atomic_val_t mask = (1 << ((bit) & ((sizeof(atomic_val_t) * 8) - 1)));
atomic_val_t old;
old = atomic_or(((target) + ((bit) / (sizeof(atomic_val_t) * 8))), mask);
return (old & mask) != 0;
}
static inline void atomic_clear_bit(atomic_t *target, int bit)
{
atomic_val_t mask = (1 << ((bit) & ((sizeof(atomic_val_t) * 8) - 1)));
atomic_and(((target) + ((bit) / (sizeof(atomic_val_t) * 8))), ~mask);
}
static inline void atomic_set_bit(atomic_t *target, int bit)
{
atomic_val_t mask = (1 << ((bit) & ((sizeof(atomic_val_t) * 8) - 1)));
atomic_or(((target) + ((bit) / (sizeof(atomic_val_t) * 8))), mask);
}
struct k_work_q {
struct k_fifo fifo;
};
int k_work_q_start();
enum {
K_WORK_STATE_PENDING,
};
struct k_work;
typedef void (*k_work_handler_t)(struct k_work *work);
struct k_work {
void *_reserved;
k_work_handler_t handler;
atomic_t flags[1];
};
int k_work_init(struct k_work *work, k_work_handler_t handler);
void k_work_submit(struct k_work *work);
struct k_delayed_work {
struct k_work work;
struct k_work_q *work_q;
k_timer_t timer;
};
void k_delayed_work_init(struct k_delayed_work *work, k_work_handler_t handler);
int k_delayed_work_submit(struct k_delayed_work *work, uint32_t delay);
int k_delayed_work_cancel(struct k_delayed_work *work);
s32_t k_delayed_work_remaining_get(struct k_delayed_work *work);
enum _poll_types_bits {
_POLL_TYPE_IGNORE,
_POLL_TYPE_SIGNAL,
_POLL_TYPE_SEM_AVAILABLE,
_POLL_TYPE_DATA_AVAILABLE,
_POLL_NUM_TYPES
};
enum _poll_states_bits {
_POLL_STATE_NOT_READY,
_POLL_STATE_SIGNALED,
_POLL_STATE_SEM_AVAILABLE,
_POLL_STATE_DATA_AVAILABLE,
_POLL_NUM_STATES
};
struct k_poll_event {
sys_dnode_t _node;
struct _poller *poller;
u32_t tag:8;
u32_t type:_POLL_NUM_TYPES;
u32_t state:_POLL_NUM_STATES;
u32_t mode:1;
u32_t unused:(32 - (0 + 8 + _POLL_NUM_TYPES + _POLL_NUM_STATES + 1 ));
union {
void *obj;
struct k_poll_signal *signal;
struct k_sem *sem;
struct k_fifo *fifo;
struct k_queue *queue;
};
};
struct k_poll_signal {
sys_dlist_t poll_events;
unsigned int signaled;
int result;
};
extern int k_poll_signal(struct k_poll_signal *signal, int result);
extern int k_poll(struct k_poll_event *events, int num_events, s32_t timeout);
extern void k_poll_event_init(struct k_poll_event *event, u32_t type, int mode, void *obj);
enum k_poll_modes {
K_POLL_MODE_NOTIFY_ONLY = 0,
K_POLL_NUM_MODES
};
void k_sleep(s32_t duration);
unsigned int find_msb_set(u32_t op);
unsigned int find_lsb_set(u32_t op);
typedef struct
{
int quot;
int rem;
} div_t;
typedef struct
{
long quot;
long rem;
} ldiv_t;
typedef struct
{
long long int quot;
long long int rem;
} lldiv_t;
typedef int (*__compar_fn_t) (const void *, const void *);
int __locale_mb_cur_max (void);
void abort (void) __attribute__ ((__noreturn__));
int abs (int);
__uint32_t arc4random (void);
__uint32_t arc4random_uniform (__uint32_t);
void arc4random_buf (void *, size_t);
int atexit (void (*__func)(void));
double atof (const char *__nptr);
float atoff (const char *__nptr);
int atoi (const char *__nptr);
int _atoi_r (struct _reent *, const char *__nptr);
long atol (const char *__nptr);
long _atol_r (struct _reent *, const char *__nptr);
void * bsearch (const void * __key, const void * __base, size_t __nmemb, size_t __size, __compar_fn_t _compar)
;
void * calloc (size_t __nmemb, size_t __size) ;
div_t div (int __numer, int __denom);
void exit (int __status) __attribute__ ((__noreturn__));
void free (void *) ;
char * getenv (const char *__string);
char * _getenv_r (struct _reent *, const char *__string);
char * _findenv (const char *, int *);
char * _findenv_r (struct _reent *, const char *, int *);
extern char *suboptarg;
int getsubopt (char **, char * const *, char **);
long labs (long);
ldiv_t ldiv (long __numer, long __denom);
void * malloc (size_t __size) ;
int mblen (const char *, size_t);
int _mblen_r (struct _reent *, const char *, size_t, _mbstate_t *);
int mbtowc (wchar_t *restrict, const char *restrict, size_t);
int _mbtowc_r (struct _reent *, wchar_t *restrict, const char *restrict, size_t, _mbstate_t *);
int wctomb (char *, wchar_t);
int _wctomb_r (struct _reent *, char *, wchar_t, _mbstate_t *);
size_t mbstowcs (wchar_t *restrict, const char *restrict, size_t);
size_t _mbstowcs_r (struct _reent *, wchar_t *restrict, const char *restrict, size_t, _mbstate_t *);
size_t wcstombs (char *restrict, const wchar_t *restrict, size_t);
size_t _wcstombs_r (struct _reent *, char *restrict, const wchar_t *restrict, size_t, _mbstate_t *);
char * mkdtemp (char *);
int mkstemp (char *);
int mkstemps (char *, int);
char * mktemp (char *) __attribute__ ((__deprecated__("the use of `mktemp' is dangerous; use `mkstemp' instead")));
char * _mkdtemp_r (struct _reent *, char *);
int _mkostemp_r (struct _reent *, char *, int);
int _mkostemps_r (struct _reent *, char *, int, int);
int _mkstemp_r (struct _reent *, char *);
int _mkstemps_r (struct _reent *, char *, int);
char * _mktemp_r (struct _reent *, char *) __attribute__ ((__deprecated__("the use of `mktemp' is dangerous; use `mkstemp' instead")));
void qsort (void * __base, size_t __nmemb, size_t __size, __compar_fn_t _compar);
int rand (void);
void * realloc (void * __r, size_t __size) ;
void * reallocf (void * __r, size_t __size);
char * realpath (const char *restrict path, char *restrict resolved_path);
int rpmatch (const char *response);
void srand (unsigned __seed);
double strtod (const char *restrict __n, char **restrict __end_PTR);
double _strtod_r (struct _reent *,const char *restrict __n, char **restrict __end_PTR);
float strtof (const char *restrict __n, char **restrict __end_PTR);
long strtol (const char *restrict __n, char **restrict __end_PTR, int __base);
long _strtol_r (struct _reent *,const char *restrict __n, char **restrict __end_PTR, int __base);
unsigned long strtoul (const char *restrict __n, char **restrict __end_PTR, int __base);
unsigned long _strtoul_r (struct _reent *,const char *restrict __n, char **restrict __end_PTR, int __base);
int system (const char *__string);
long a64l (const char *__input);
char * l64a (long __input);
char * _l64a_r (struct _reent *,long __input);
int on_exit (void (*__func)(int, void *),void * __arg);
void _Exit (int __status) __attribute__ ((__noreturn__));
int putenv (char *__string);
int _putenv_r (struct _reent *, char *__string);
void * _reallocf_r (struct _reent *, void *, size_t);
int setenv (const char *__string, const char *__value, int __overwrite);
int _setenv_r (struct _reent *, const char *__string, const char *__value, int __overwrite);
char * __itoa (int, char *, int);
char * __utoa (unsigned, char *, int);
char * itoa (int, char *, int);
char * utoa (unsigned, char *, int);
int rand_r (unsigned *__seed);
double drand48 (void);
double _drand48_r (struct _reent *);
double erand48 (unsigned short [3]);
double _erand48_r (struct _reent *, unsigned short [3]);
long jrand48 (unsigned short [3]);
long _jrand48_r (struct _reent *, unsigned short [3]);
void lcong48 (unsigned short [7]);
void _lcong48_r (struct _reent *, unsigned short [7]);
long lrand48 (void);
long _lrand48_r (struct _reent *);
long mrand48 (void);
long _mrand48_r (struct _reent *);
long nrand48 (unsigned short [3]);
long _nrand48_r (struct _reent *, unsigned short [3]);
unsigned short *
seed48 (unsigned short [3]);
unsigned short *
_seed48_r (struct _reent *, unsigned short [3]);
void srand48 (long);
void _srand48_r (struct _reent *, long);
char * initstate (unsigned, char *, size_t);
long random (void);
char * setstate (char *);
void srandom (unsigned);
long long atoll (const char *__nptr);
long long _atoll_r (struct _reent *, const char *__nptr);
long long llabs (long long);
lldiv_t lldiv (long long __numer, long long __denom);
long long strtoll (const char *restrict __n, char **restrict __end_PTR, int __base);
long long _strtoll_r (struct _reent *, const char *restrict __n, char **restrict __end_PTR, int __base);
unsigned long long strtoull (const char *restrict __n, char **restrict __end_PTR, int __base);
unsigned long long _strtoull_r (struct _reent *, const char *restrict __n, char **restrict __end_PTR, int __base);
void cfree (void *);
int unsetenv (const char *__string);
int _unsetenv_r (struct _reent *, const char *__string);
int __attribute__((__nonnull__(1))) posix_memalign (void **, size_t, size_t);
char * _dtoa_r (struct _reent *, double, int, int, int *, int*, char**);
void * _malloc_r (struct _reent *, size_t) ;
void * _calloc_r (struct _reent *, size_t, size_t) ;
void _free_r (struct _reent *, void *) ;
void * _realloc_r (struct _reent *, void *, size_t) ;
void _mstats_r (struct _reent *, char *);
int _system_r (struct _reent *, const char *);
void __eprintf (const char *, const char *, unsigned int, const char *);
void qsort_r (void * __base, size_t __nmemb, size_t __size, void * __thunk, int (*_compar)(void *, const void *, const void *))
__asm__ ("" "__bsd_qsort_r");
extern long double _strtold_r (struct _reent *, const char *restrict, char **restrict);
extern long double strtold (const char *restrict, char **restrict);
void * aligned_alloc(size_t, size_t) __attribute__((__malloc__)) __attribute__((__alloc_align__(1)))
__attribute__((__alloc_size__(2)));
int at_quick_exit(void (*)(void));
_Noreturn void
quick_exit(int);
typedef __builtin_va_list __gnuc_va_list;
typedef __gnuc_va_list va_list;
typedef __FILE FILE;
typedef _fpos_t fpos_t;
char * ctermid (char *);
FILE * tmpfile (void);
char * tmpnam (char *);
char * tempnam (const char *, const char *);
int fclose (FILE *);
int fflush (FILE *);
FILE * freopen (const char *restrict, const char *restrict, FILE *restrict);
void setbuf (FILE *restrict, char *restrict);
int setvbuf (FILE *restrict, char *restrict, int, size_t);
int fprintf (FILE *restrict, const char *restrict, ...) __attribute__ ((__format__ (__printf__, 2, 3)))
;
int fscanf (FILE *restrict, const char *restrict, ...) __attribute__ ((__format__ (__scanf__, 2, 3)))
;
int printf (const char *restrict, ...) __attribute__ ((__format__ (__printf__, 1, 2)))
;
int scanf (const char *restrict, ...) __attribute__ ((__format__ (__scanf__, 1, 2)))
;
int sscanf (const char *restrict, const char *restrict, ...) __attribute__ ((__format__ (__scanf__, 2, 3)))
;
int vfprintf (FILE *restrict, const char *restrict, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 2, 0)))
;
int vprintf (const char *, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 1, 0)))
;
int vsprintf (char *restrict, const char *restrict, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 2, 0)))
;
int fgetc (FILE *);
char * fgets (char *restrict, int, FILE *restrict);
int fputc (int, FILE *);
int fputs (const char *restrict, FILE *restrict);
int getc (FILE *);
int getchar (void);
char * gets (char *);
int putc (int, FILE *);
int putchar (int);
int puts (const char *);
int ungetc (int, FILE *);
size_t fread (void * restrict, size_t _size, size_t _n, FILE *restrict);
size_t fwrite (const void * restrict , size_t _size, size_t _n, FILE *);
int fgetpos (FILE *restrict, fpos_t *restrict);
int fseek (FILE *, long, int);
int fsetpos (FILE *, const fpos_t *);
long ftell ( FILE *);
void rewind (FILE *);
void clearerr (FILE *);
int feof (FILE *);
int ferror (FILE *);
void perror (const char *);
FILE * fopen (const char *restrict _name, const char *restrict _type);
int sprintf (char *restrict, const char *restrict, ...) __attribute__ ((__format__ (__printf__, 2, 3)))
;
int remove (const char *);
int rename (const char *, const char *);
int fseeko (FILE *, off_t, int);
off_t ftello ( FILE *);
int snprintf (char *restrict, size_t, const char *restrict, ...) __attribute__ ((__format__ (__printf__, 3, 4)))
;
int vsnprintf (char *restrict, size_t, const char *restrict, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 3, 0)))
;
int vfscanf (FILE *restrict, const char *restrict, __gnuc_va_list) __attribute__ ((__format__ (__scanf__, 2, 0)))
;
int vscanf (const char *, __gnuc_va_list) __attribute__ ((__format__ (__scanf__, 1, 0)))
;
int vsscanf (const char *restrict, const char *restrict, __gnuc_va_list) __attribute__ ((__format__ (__scanf__, 2, 0)))
;
int asiprintf (char **, const char *, ...) __attribute__ ((__format__ (__printf__, 2, 3)))
;
char * asniprintf (char *, size_t *, const char *, ...) __attribute__ ((__format__ (__printf__, 3, 4)))
;
char * asnprintf (char *restrict, size_t *restrict, const char *restrict, ...) __attribute__ ((__format__ (__printf__, 3, 4)))
;
int diprintf (int, const char *, ...) __attribute__ ((__format__ (__printf__, 2, 3)))
;
int fiprintf (FILE *, const char *, ...) __attribute__ ((__format__ (__printf__, 2, 3)))
;
int fiscanf (FILE *, const char *, ...) __attribute__ ((__format__ (__scanf__, 2, 3)))
;
int iprintf (const char *, ...) __attribute__ ((__format__ (__printf__, 1, 2)))
;
int iscanf (const char *, ...) __attribute__ ((__format__ (__scanf__, 1, 2)))
;
int siprintf (char *, const char *, ...) __attribute__ ((__format__ (__printf__, 2, 3)))
;
int siscanf (const char *, const char *, ...) __attribute__ ((__format__ (__scanf__, 2, 3)))
;
int sniprintf (char *, size_t, const char *, ...) __attribute__ ((__format__ (__printf__, 3, 4)))
;
int vasiprintf (char **, const char *, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 2, 0)))
;
char * vasniprintf (char *, size_t *, const char *, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 3, 0)))
;
char * vasnprintf (char *, size_t *, const char *, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 3, 0)))
;
int vdiprintf (int, const char *, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 2, 0)))
;
int vfiprintf (FILE *, const char *, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 2, 0)))
;
int vfiscanf (FILE *, const char *, __gnuc_va_list) __attribute__ ((__format__ (__scanf__, 2, 0)))
;
int viprintf (const char *, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 1, 0)))
;
int viscanf (const char *, __gnuc_va_list) __attribute__ ((__format__ (__scanf__, 1, 0)))
;
int vsiprintf (char *, const char *, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 2, 0)))
;
int vsiscanf (const char *, const char *, __gnuc_va_list) __attribute__ ((__format__ (__scanf__, 2, 0)))
;
int vsniprintf (char *, size_t, const char *, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 3, 0)))
;
FILE * fdopen (int, const char *);
int fileno (FILE *);
int pclose (FILE *);
FILE * popen (const char *, const char *);
void setbuffer (FILE *, char *, int);
int setlinebuf (FILE *);
int getw (FILE *);
int putw (int, FILE *);
int getc_unlocked (FILE *);
int getchar_unlocked (void);
void flockfile (FILE *);
int ftrylockfile (FILE *);
void funlockfile (FILE *);
int putc_unlocked (int, FILE *);
int putchar_unlocked (int);
int dprintf (int, const char *restrict, ...) __attribute__ ((__format__ (__printf__, 2, 3)))
;
FILE * fmemopen (void *restrict, size_t, const char *restrict);
FILE * open_memstream (char **, size_t *);
int vdprintf (int, const char *restrict, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 2, 0)))
;
int renameat (int, const char *, int, const char *);
int _asiprintf_r (struct _reent *, char **, const char *, ...) __attribute__ ((__format__ (__printf__, 3, 4)))
;
char * _asniprintf_r (struct _reent *, char *, size_t *, const char *, ...) __attribute__ ((__format__ (__printf__, 4, 5)))
;
char * _asnprintf_r (struct _reent *, char *restrict, size_t *restrict, const char *restrict, ...) __attribute__ ((__format__ (__printf__, 4, 5)))
;
int _asprintf_r (struct _reent *, char **restrict, const char *restrict, ...) __attribute__ ((__format__ (__printf__, 3, 4)))
;
int _diprintf_r (struct _reent *, int, const char *, ...) __attribute__ ((__format__ (__printf__, 3, 4)))
;
int _dprintf_r (struct _reent *, int, const char *restrict, ...) __attribute__ ((__format__ (__printf__, 3, 4)))
;
int _fclose_r (struct _reent *, FILE *);
int _fcloseall_r (struct _reent *);
FILE * _fdopen_r (struct _reent *, int, const char *);
int _fflush_r (struct _reent *, FILE *);
int _fgetc_r (struct _reent *, FILE *);
int _fgetc_unlocked_r (struct _reent *, FILE *);
char * _fgets_r (struct _reent *, char *restrict, int, FILE *restrict);
char * _fgets_unlocked_r (struct _reent *, char *restrict, int, FILE *restrict);
int _fgetpos_r (struct _reent *, FILE *, fpos_t *);
int _fsetpos_r (struct _reent *, FILE *, const fpos_t *);
int _fiprintf_r (struct _reent *, FILE *, const char *, ...) __attribute__ ((__format__ (__printf__, 3, 4)))
;
int _fiscanf_r (struct _reent *, FILE *, const char *, ...) __attribute__ ((__format__ (__scanf__, 3, 4)))
;
FILE * _fmemopen_r (struct _reent *, void *restrict, size_t, const char *restrict);
FILE * _fopen_r (struct _reent *, const char *restrict, const char *restrict);
FILE * _freopen_r (struct _reent *, const char *restrict, const char *restrict, FILE *restrict);
int _fprintf_r (struct _reent *, FILE *restrict, const char *restrict, ...) __attribute__ ((__format__ (__printf__, 3, 4)))
;
int _fpurge_r (struct _reent *, FILE *);
int _fputc_r (struct _reent *, int, FILE *);
int _fputc_unlocked_r (struct _reent *, int, FILE *);
int _fputs_r (struct _reent *, const char *restrict, FILE *restrict);
int _fputs_unlocked_r (struct _reent *, const char *restrict, FILE *restrict);
size_t _fread_r (struct _reent *, void * restrict, size_t _size, size_t _n, FILE *restrict);
size_t _fread_unlocked_r (struct _reent *, void * restrict, size_t _size, size_t _n, FILE *restrict);
int _fscanf_r (struct _reent *, FILE *restrict, const char *restrict, ...) __attribute__ ((__format__ (__scanf__, 3, 4)))
;
int _fseek_r (struct _reent *, FILE *, long, int);
int _fseeko_r (struct _reent *, FILE *, _off_t, int);
long _ftell_r (struct _reent *, FILE *);
_off_t _ftello_r (struct _reent *, FILE *);
void _rewind_r (struct _reent *, FILE *);
size_t _fwrite_r (struct _reent *, const void * restrict, size_t _size, size_t _n, FILE *restrict);
size_t _fwrite_unlocked_r (struct _reent *, const void * restrict, size_t _size, size_t _n, FILE *restrict);
int _getc_r (struct _reent *, FILE *);
int _getc_unlocked_r (struct _reent *, FILE *);
int _getchar_r (struct _reent *);
int _getchar_unlocked_r (struct _reent *);
char * _gets_r (struct _reent *, char *);
int _iprintf_r (struct _reent *, const char *, ...) __attribute__ ((__format__ (__printf__, 2, 3)))
;
int _iscanf_r (struct _reent *, const char *, ...) __attribute__ ((__format__ (__scanf__, 2, 3)))
;
FILE * _open_memstream_r (struct _reent *, char **, size_t *);
void _perror_r (struct _reent *, const char *);
int _printf_r (struct _reent *, const char *restrict, ...) __attribute__ ((__format__ (__printf__, 2, 3)))
;
int _putc_r (struct _reent *, int, FILE *);
int _putc_unlocked_r (struct _reent *, int, FILE *);
int _putchar_unlocked_r (struct _reent *, int);
int _putchar_r (struct _reent *, int);
int _puts_r (struct _reent *, const char *);
int _remove_r (struct _reent *, const char *);
int _rename_r (struct _reent *, const char *_old, const char *_new)
;
int _scanf_r (struct _reent *, const char *restrict, ...) __attribute__ ((__format__ (__scanf__, 2, 3)))
;
int _siprintf_r (struct _reent *, char *, const char *, ...) __attribute__ ((__format__ (__printf__, 3, 4)))
;
int _siscanf_r (struct _reent *, const char *, const char *, ...) __attribute__ ((__format__ (__scanf__, 3, 4)))
;
int _sniprintf_r (struct _reent *, char *, size_t, const char *, ...) __attribute__ ((__format__ (__printf__, 4, 5)))
;
int _snprintf_r (struct _reent *, char *restrict, size_t, const char *restrict, ...) __attribute__ ((__format__ (__printf__, 4, 5)))
;
int _sprintf_r (struct _reent *, char *restrict, const char *restrict, ...) __attribute__ ((__format__ (__printf__, 3, 4)))
;
int _sscanf_r (struct _reent *, const char *restrict, const char *restrict, ...) __attribute__ ((__format__ (__scanf__, 3, 4)))
;
char * _tempnam_r (struct _reent *, const char *, const char *);
FILE * _tmpfile_r (struct _reent *);
char * _tmpnam_r (struct _reent *, char *);
int _ungetc_r (struct _reent *, int, FILE *);
int _vasiprintf_r (struct _reent *, char **, const char *, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 3, 0)))
;
char * _vasniprintf_r (struct _reent*, char *, size_t *, const char *, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 4, 0)))
;
char * _vasnprintf_r (struct _reent*, char *, size_t *, const char *, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 4, 0)))
;
int _vasprintf_r (struct _reent *, char **, const char *, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 3, 0)))
;
int _vdiprintf_r (struct _reent *, int, const char *, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 3, 0)))
;
int _vdprintf_r (struct _reent *, int, const char *restrict, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 3, 0)))
;
int _vfiprintf_r (struct _reent *, FILE *, const char *, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 3, 0)))
;
int _vfiscanf_r (struct _reent *, FILE *, const char *, __gnuc_va_list) __attribute__ ((__format__ (__scanf__, 3, 0)))
;
int _vfprintf_r (struct _reent *, FILE *restrict, const char *restrict, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 3, 0)))
;
int _vfscanf_r (struct _reent *, FILE *restrict, const char *restrict, __gnuc_va_list) __attribute__ ((__format__ (__scanf__, 3, 0)))
;
int _viprintf_r (struct _reent *, const char *, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 2, 0)))
;
int _viscanf_r (struct _reent *, const char *, __gnuc_va_list) __attribute__ ((__format__ (__scanf__, 2, 0)))
;
int _vprintf_r (struct _reent *, const char *restrict, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 2, 0)))
;
int _vscanf_r (struct _reent *, const char *restrict, __gnuc_va_list) __attribute__ ((__format__ (__scanf__, 2, 0)))
;
int _vsiprintf_r (struct _reent *, char *, const char *, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 3, 0)))
;
int _vsiscanf_r (struct _reent *, const char *, const char *, __gnuc_va_list) __attribute__ ((__format__ (__scanf__, 3, 0)))
;
int _vsniprintf_r (struct _reent *, char *, size_t, const char *, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 4, 0)))
;
int _vsnprintf_r (struct _reent *, char *restrict, size_t, const char *restrict, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 4, 0)))
;
int _vsprintf_r (struct _reent *, char *restrict, const char *restrict, __gnuc_va_list) __attribute__ ((__format__ (__printf__, 3, 0)))
;
int _vsscanf_r (struct _reent *, const char *restrict, const char *restrict, __gnuc_va_list) __attribute__ ((__format__ (__scanf__, 3, 0)))
;
int fpurge (FILE *);
ssize_t __getdelim (char **, size_t *, int, FILE *);
ssize_t __getline (char **, size_t *, FILE *);
void clearerr_unlocked (FILE *);
int feof_unlocked (FILE *);
int ferror_unlocked (FILE *);
int fileno_unlocked (FILE *);
int fflush_unlocked (FILE *);
int fgetc_unlocked (FILE *);
int fputc_unlocked (int, FILE *);
size_t fread_unlocked (void * restrict, size_t _size, size_t _n, FILE *restrict);
size_t fwrite_unlocked (const void * restrict , size_t _size, size_t _n, FILE *);
int __srget_r (struct _reent *, FILE *);
int __swbuf_r (struct _reent *, int, FILE *);
FILE *funopen (const void * __cookie, int (*__readfn)(void * __cookie, char *__buf, int __n), int (*__writefn)(void * __cookie, const char *__buf, int __n), fpos_t (*__seekfn)(void * __cookie, fpos_t __off, int __whence), int (*__closefn)(void * __cookie))
;
FILE *_funopen_r (struct _reent *, const void * __cookie, int (*__readfn)(void * __cookie, char *__buf, int __n), int (*__writefn)(void * __cookie, const char *__buf, int __n), fpos_t (*__seekfn)(void * __cookie, fpos_t __off, int __whence), int (*__closefn)(void * __cookie))
;
static __inline__ int __sputc_r(struct _reent *_ptr, int _c, FILE *_p) {
if (--_p->_w >= 0 || (_p->_w >= _p->_lbfsize && (char)_c != '\n'))
return (*_p->_p++ = _c);
else
return (__swbuf_r(_ptr, _c, _p));
}
int isalnum (int __c);
int isalpha (int __c);
int iscntrl (int __c);
int isdigit (int __c);
int isgraph (int __c);
int islower (int __c);
int isprint (int __c);
int ispunct (int __c);
int isspace (int __c);
int isupper (int __c);
int isxdigit (int __c);
int tolower (int __c);
int toupper (int __c);
int isblank (int __c);
int isascii (int __c);
int toascii (int __c);
extern int isalnum_l (int __c, locale_t __l);
extern int isalpha_l (int __c, locale_t __l);
extern int isblank_l (int __c, locale_t __l);
extern int iscntrl_l (int __c, locale_t __l);
extern int isdigit_l (int __c, locale_t __l);
extern int isgraph_l (int __c, locale_t __l);
extern int islower_l (int __c, locale_t __l);
extern int isprint_l (int __c, locale_t __l);
extern int ispunct_l (int __c, locale_t __l);
extern int isspace_l (int __c, locale_t __l);
extern int isupper_l (int __c, locale_t __l);
extern int isxdigit_l(int __c, locale_t __l);
extern int tolower_l (int __c, locale_t __l);
extern int toupper_l (int __c, locale_t __l);
extern int isascii_l (int __c, locale_t __l);
extern int toascii_l (int __c, locale_t __l);
const char *__locale_ctype_ptr (void);
const char *__locale_ctype_ptr_l (locale_t);
extern const char _ctype_[];
void *memrchr( const void *s, int c, size_t n );
typedef uint8_t mico_bool_t;
typedef uint32_t mico_time_t;
typedef uint32_t mico_utc_time_t;
typedef uint64_t mico_utc_time_ms_t;
typedef int OSStatus;
static inline __attribute__((always_inline)) char nibble_to_hexchar( uint8_t nibble )
{
if (nibble > 9)
{
return (char)('A' + (nibble - 10));
}
else
{
return (char) ('0' + nibble);
}
}
static inline __attribute__((always_inline)) char hexchar_to_nibble( char hexchar, uint8_t* nibble )
{
if ( ( hexchar >= '0' ) && ( hexchar <= '9' ) )
{
*nibble = (uint8_t)( hexchar - '0' );
return 0;
}
else if ( ( hexchar >= 'A' ) && ( hexchar <= 'F' ) )
{
*nibble = (uint8_t) ( hexchar - 'A' + 10 );
return 0;
}
else if ( ( hexchar >= 'a' ) && ( hexchar <= 'f' ) )
{
*nibble = (uint8_t) ( hexchar - 'a' + 10 );
return 0;
}
return -1;
}
static const int _INIT_LEVEL_PRE_KERNEL_1 = 1;
static const int _INIT_LEVEL_PRE_KERNEL_2 = 1;
static const int _INIT_LEVEL_POST_KERNEL = 1;
static const int _INIT_LEVEL_APPLICATION = 1;
struct device {
struct device_config *config;
const void *driver_api;
void *driver_data;
};
struct device_config {
char *name;
int (*init)(struct device *device);
int (*device_pm_control)(struct device *device, u32_t command,
void *context);
const void *config_info;
};
struct device;
void _sys_device_do_config_level(int level);
struct device *device_get_binding(const char *name);
void device_busy_set(struct device *busy_dev);
void device_busy_clear(struct device *busy_dev);
int device_pm_control_nop(struct device *unused_device,
u32_t unused_ctrl_command, void *unused_context);
static inline int device_set_power_state(struct device *device,
u32_t device_power_state)
{
return device->config->device_pm_control(device,
1, &device_power_state);
}
static inline int device_get_power_state(struct device *device,
u32_t *device_power_state)
{
return device->config->device_pm_control(device,
2, device_power_state);
}
void device_list_get(struct device **device_list, int *device_count);
int device_any_busy_check(void);
int device_busy_check(struct device *chk_dev);
typedef void *clock_control_subsys_t;
typedef int (*clock_control)(struct device *dev, clock_control_subsys_t sys);
typedef int (*clock_control_get)(struct device *dev,
clock_control_subsys_t sys,
u32_t *rate);
struct clock_control_driver_api {
clock_control on;
clock_control off;
clock_control_get get_rate;
};
static inline int clock_control_on(struct device *dev,
clock_control_subsys_t sys)
{
const struct clock_control_driver_api *api = dev->driver_api;
return api->on(dev, sys);
}
static inline int clock_control_off(struct device *dev,
clock_control_subsys_t sys)
{
const struct clock_control_driver_api *api = dev->driver_api;
return api->off(dev, sys);
}
static inline int clock_control_get_rate(struct device *dev,
clock_control_subsys_t sys,
u32_t *rate)
{
const struct clock_control_driver_api *api = dev->driver_api;
do { } while ((0))
;
return api->get_rate(dev, sys, rate);
}
static inline int is_power_of_two(unsigned int x)
{
return (x != 0) && !(x & (x - 1));
}
static inline s64_t arithmetic_shift_right(s64_t value, u8_t shift)
{
s64_t sign_ext;
if (shift == 0) {
return value;
}
sign_ext = (value >> 63) & 1;
sign_ext = -sign_ext;
return (value >> shift) | (sign_ext << (64 - shift));
}
static inline size_t stack_unused_space_get(const char *stack, size_t size)
{
return 0;
}
static inline void stack_analyze(const char *name, const char *stack,
unsigned int size)
{
}
static inline void sys_put_be16(u16_t val, u8_t dst[2])
{
dst[0] = val >> 8;
dst[1] = val;
}
static inline void sys_put_be32(u32_t val, u8_t dst[4])
{
sys_put_be16(val >> 16, dst);
sys_put_be16(val, &dst[2]);
}
static inline void sys_put_le16(u16_t val, u8_t dst[2])
{
dst[0] = val;
dst[1] = val >> 8;
}
static inline void sys_put_le32(u32_t val, u8_t dst[4])
{
sys_put_le16(val, dst);
sys_put_le16(val >> 16, &dst[2]);
}
static inline void sys_put_le64(u64_t val, u8_t dst[8])
{
sys_put_le32(val, dst);
sys_put_le32(val >> 32, &dst[4]);
}
static inline u16_t sys_get_be16(const u8_t src[2])
{
return ((u16_t)src[0] << 8) | src[1];
}
static inline u32_t sys_get_be32(const u8_t src[4])
{
return ((u32_t)sys_get_be16(&src[0]) << 16) | sys_get_be16(&src[2]);
}
static inline u16_t sys_get_le16(const u8_t src[2])
{
return ((u16_t)src[1] << 8) | src[0];
}
static inline u32_t sys_get_le32(const u8_t src[4])
{
return ((u32_t)sys_get_le16(&src[2]) << 16) | sys_get_le16(&src[0]);
}
static inline u64_t sys_get_le64(const u8_t src[8])
{
return ((u64_t)sys_get_le32(&src[4]) << 32) | sys_get_le32(&src[0]);
}
static inline void sys_memcpy_swap(void *dst, const void *src, size_t length)
{
do { } while ((0))
;
src += length - 1;
for (; length > 0; length--) {
*((u8_t *)dst++) = *((u8_t *)src--);
}
}
static inline void sys_mem_swap(void *buf, size_t length)
{
size_t i;
for (i = 0; i < (length/2); i++) {
u8_t tmp = ((u8_t *)buf)[i];
((u8_t *)buf)[i] = ((u8_t *)buf)[length - 1 - i];
((u8_t *)buf)[length - 1 - i] = tmp;
}
}
struct net_buf_simple {
u8_t *data;
u16_t len;
u16_t size;
u8_t __buf[0]
__attribute__((__aligned__(
sizeof(int)
)))
;
};
static inline void net_buf_simple_init(struct net_buf_simple *buf,
size_t reserve_head)
{
buf->data = buf->__buf + reserve_head;
buf->len = 0;
}
void *net_buf_simple_add(struct net_buf_simple *buf, size_t len);
void *net_buf_simple_add_mem(struct net_buf_simple *buf, const void *mem,
size_t len);
u8_t *net_buf_simple_add_u8(struct net_buf_simple *buf, u8_t val);
void net_buf_simple_add_le16(struct net_buf_simple *buf, u16_t val);
void net_buf_simple_add_be16(struct net_buf_simple *buf, u16_t val);
void net_buf_simple_add_le32(struct net_buf_simple *buf, u32_t val);
void net_buf_simple_add_be32(struct net_buf_simple *buf, u32_t val);
void *net_buf_simple_push(struct net_buf_simple *buf, size_t len);
void net_buf_simple_push_le16(struct net_buf_simple *buf, u16_t val);
void net_buf_simple_push_be16(struct net_buf_simple *buf, u16_t val);
void net_buf_simple_push_u8(struct net_buf_simple *buf, u8_t val);
void *net_buf_simple_pull(struct net_buf_simple *buf, size_t len);
u8_t net_buf_simple_pull_u8(struct net_buf_simple *buf);
u16_t net_buf_simple_pull_le16(struct net_buf_simple *buf);
u16_t net_buf_simple_pull_be16(struct net_buf_simple *buf);
u32_t net_buf_simple_pull_le32(struct net_buf_simple *buf);
u32_t net_buf_simple_pull_be32(struct net_buf_simple *buf);
static inline u8_t *net_buf_simple_tail(struct net_buf_simple *buf)
{
return buf->data + buf->len;
}
size_t net_buf_simple_headroom(struct net_buf_simple *buf);
size_t net_buf_simple_tailroom(struct net_buf_simple *buf);
struct net_buf_simple_state {
u16_t offset;
u16_t len;
};
static inline void net_buf_simple_save(struct net_buf_simple *buf,
struct net_buf_simple_state *state)
{
state->offset = net_buf_simple_headroom(buf);
state->len = buf->len;
}
static inline void net_buf_simple_restore(struct net_buf_simple *buf,
struct net_buf_simple_state *state)
{
buf->data = buf->__buf + state->offset;
buf->len = state->len;
}
struct net_buf {
union {
sys_snode_t node;
struct net_buf *frags;
};
u8_t ref;
u8_t flags;
u8_t pool_id;
union {
struct {
u8_t *data;
u16_t len;
u16_t size;
};
struct net_buf_simple b;
};
u8_t __buf[0]
__attribute__((__aligned__(
sizeof(int)
)))
;
};
struct net_buf_pool {
struct k_lifo free;
const u16_t buf_count;
u16_t uninit_count;
const u16_t buf_size;
const u16_t user_data_size;
void (*const destroy)(struct net_buf *buf);
struct net_buf * const __bufs;
};
struct net_buf_pool *net_buf_pool_get(int id);
int net_buf_id(struct net_buf *buf);
struct net_buf *net_buf_alloc(struct net_buf_pool *pool, s32_t timeout);
struct net_buf *net_buf_get(struct k_fifo *fifo, s32_t timeout);
static inline void net_buf_destroy(struct net_buf *buf)
{
struct net_buf_pool *pool = net_buf_pool_get(buf->pool_id);
k_queue_prepend((struct k_queue *) &pool->free, buf);
}
void net_buf_reset(struct net_buf *buf);
void net_buf_reserve(struct net_buf *buf, size_t reserve);
void net_buf_slist_put(sys_slist_t *list, struct net_buf *buf);
struct net_buf *net_buf_slist_get(sys_slist_t *list);
void net_buf_put(struct k_fifo *fifo, struct net_buf *buf);
void net_buf_unref(struct net_buf *buf);
struct net_buf *net_buf_ref(struct net_buf *buf);
struct net_buf *net_buf_clone(struct net_buf *buf, s32_t timeout);
static inline void *net_buf_user_data(struct net_buf *buf)
{
return (void *)(((unsigned long)((buf->__buf + buf->size)) + ((unsigned long)sizeof(int) - 1)) & ~((unsigned long)sizeof(int) - 1));
}
struct net_buf *net_buf_frag_last(struct net_buf *frags);
void net_buf_frag_insert(struct net_buf *parent, struct net_buf *frag);
struct net_buf *net_buf_frag_add(struct net_buf *head, struct net_buf *frag);
struct net_buf *net_buf_frag_del(struct net_buf *parent, struct net_buf *frag);
static inline size_t net_buf_frags_len(struct net_buf *buf)
{
size_t bytes = 0;
while (buf) {
bytes += buf->len;
buf = buf->frags;
}
return bytes;
}
typedef struct {
u8_t val[6];
} bt_addr_t;
typedef struct {
u8_t type;
bt_addr_t a;
} bt_addr_le_t;
static inline int bt_addr_cmp(const bt_addr_t *a, const bt_addr_t *b)
{
return memcmp(a, b, sizeof(*a));
}
static inline int bt_addr_le_cmp(const bt_addr_le_t *a, const bt_addr_le_t *b)
{
return memcmp(a, b, sizeof(*a));
}
static inline void bt_addr_copy(bt_addr_t *dst, const bt_addr_t *src)
{
memcpy(dst, src, sizeof(*dst));
}
static inline void bt_addr_le_copy(bt_addr_le_t *dst, const bt_addr_le_t *src)
{
memcpy(dst, src, sizeof(*dst));
}
int bt_addr_le_create_nrpa(bt_addr_le_t *addr);
int bt_addr_le_create_static(bt_addr_le_t *addr);
static inline
_Bool
bt_addr_le_is_rpa(const bt_addr_le_t *addr)
{
if (addr->type != 0x01) {
return
0
;
}
return (((&addr->a)->val[5] & 0xc0) == 0x40);
}
static inline
_Bool
bt_addr_le_is_identity(const bt_addr_le_t *addr)
{
if (addr->type == 0x00) {
return
1
;
}
return (((&addr->a)->val[5] & 0xc0) == 0xc0);
}
struct bt_hci_evt_hdr {
u8_t evt;
u8_t len;
}
__attribute__((__packed__))
;
struct bt_hci_acl_hdr {
u16_t handle;
u16_t len;
}
__attribute__((__packed__))
;
struct bt_hci_cmd_hdr {
u16_t opcode;
u8_t param_len;
}
__attribute__((__packed__))
;
struct bt_hci_op_inquiry {
u8_t lap[3];
u8_t length;
u8_t num_rsp;
}
__attribute__((__packed__))
;
struct bt_hci_cp_connect {
bt_addr_t bdaddr;
u16_t packet_type;
u8_t pscan_rep_mode;
u8_t reserved;
u16_t clock_offset;
u8_t allow_role_switch;
}
__attribute__((__packed__))
;
struct bt_hci_cp_disconnect {
u16_t handle;
u8_t reason;
}
__attribute__((__packed__))
;
struct bt_hci_cp_connect_cancel {
bt_addr_t bdaddr;
}
__attribute__((__packed__))
;
struct bt_hci_rp_connect_cancel {
u8_t status;
bt_addr_t bdaddr;
}
__attribute__((__packed__))
;
struct bt_hci_cp_accept_conn_req {
bt_addr_t bdaddr;
u8_t role;
}
__attribute__((__packed__))
;
struct bt_hci_cp_setup_sync_conn {
u16_t handle;
u32_t tx_bandwidth;
u32_t rx_bandwidth;
u16_t max_latency;
u16_t content_format;
u8_t retrans_effort;
u16_t pkt_type;
}
__attribute__((__packed__))
;
struct bt_hci_cp_accept_sync_conn_req {
bt_addr_t bdaddr;
u32_t tx_bandwidth;
u32_t rx_bandwidth;
u16_t max_latency;
u16_t content_format;
u8_t retrans_effort;
u16_t pkt_type;
}
__attribute__((__packed__))
;
struct bt_hci_cp_reject_conn_req {
bt_addr_t bdaddr;
u8_t reason;
}
__attribute__((__packed__))
;
struct bt_hci_cp_link_key_reply {
bt_addr_t bdaddr;
u8_t link_key[16];
}
__attribute__((__packed__))
;
struct bt_hci_cp_link_key_neg_reply {
bt_addr_t bdaddr;
}
__attribute__((__packed__))
;
struct bt_hci_cp_pin_code_reply {
bt_addr_t bdaddr;
u8_t pin_len;
u8_t pin_code[16];
}
__attribute__((__packed__))
;
struct bt_hci_rp_pin_code_reply {
u8_t status;
bt_addr_t bdaddr;
}
__attribute__((__packed__))
;
struct bt_hci_cp_pin_code_neg_reply {
bt_addr_t bdaddr;
}
__attribute__((__packed__))
;
struct bt_hci_rp_pin_code_neg_reply {
u8_t status;
bt_addr_t bdaddr;
}
__attribute__((__packed__))
;
struct bt_hci_cp_auth_requested {
u16_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_cp_set_conn_encrypt {
u16_t handle;
u8_t encrypt;
}
__attribute__((__packed__))
;
struct bt_hci_cp_remote_name_request {
bt_addr_t bdaddr;
u8_t pscan_rep_mode;
u8_t reserved;
u16_t clock_offset;
}
__attribute__((__packed__))
;
struct bt_hci_cp_remote_name_cancel {
bt_addr_t bdaddr;
}
__attribute__((__packed__))
;
struct bt_hci_rp_remote_name_cancel {
u8_t status;
bt_addr_t bdaddr;
}
__attribute__((__packed__))
;
struct bt_hci_cp_read_remote_features {
u16_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_cp_read_remote_ext_features {
u16_t handle;
u8_t page;
}
__attribute__((__packed__))
;
struct bt_hci_cp_read_remote_version_info {
u16_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_cp_io_capability_reply {
bt_addr_t bdaddr;
u8_t capability;
u8_t oob_data;
u8_t authentication;
}
__attribute__((__packed__))
;
struct bt_hci_cp_user_confirm_reply {
bt_addr_t bdaddr;
}
__attribute__((__packed__))
;
struct bt_hci_rp_user_confirm_reply {
u8_t status;
bt_addr_t bdaddr;
}
__attribute__((__packed__))
;
struct bt_hci_cp_user_passkey_reply {
bt_addr_t bdaddr;
u32_t passkey;
}
__attribute__((__packed__))
;
struct bt_hci_cp_user_passkey_neg_reply {
bt_addr_t bdaddr;
}
__attribute__((__packed__))
;
struct bt_hci_cp_io_capability_neg_reply {
bt_addr_t bdaddr;
u8_t reason;
}
__attribute__((__packed__))
;
struct bt_hci_cp_set_event_mask {
u8_t events[8];
}
__attribute__((__packed__))
;
struct bt_hci_write_local_name {
u8_t local_name[248];
}
__attribute__((__packed__))
;
struct bt_hci_cp_read_tx_power_level {
u16_t handle;
u8_t type;
}
__attribute__((__packed__))
;
struct bt_hci_rp_read_tx_power_level {
u8_t status;
u16_t handle;
s8_t tx_power_level;
}
__attribute__((__packed__))
;
struct bt_hci_cp_set_ctl_to_host_flow {
u8_t flow_enable;
}
__attribute__((__packed__))
;
struct bt_hci_cp_host_buffer_size {
u16_t acl_mtu;
u8_t sco_mtu;
u16_t acl_pkts;
u16_t sco_pkts;
}
__attribute__((__packed__))
;
struct bt_hci_handle_count {
u16_t handle;
u16_t count;
}
__attribute__((__packed__))
;
struct bt_hci_cp_host_num_completed_packets {
u8_t num_handles;
struct bt_hci_handle_count h[0];
}
__attribute__((__packed__))
;
struct bt_hci_cp_write_inquiry_mode {
u8_t mode;
}
__attribute__((__packed__))
;
struct bt_hci_cp_write_ssp_mode {
u8_t mode;
}
__attribute__((__packed__))
;
struct bt_hci_cp_set_event_mask_page_2 {
u8_t events_page_2[8];
}
__attribute__((__packed__))
;
struct bt_hci_cp_write_le_host_supp {
u8_t le;
u8_t simul;
}
__attribute__((__packed__))
;
struct bt_hci_cp_write_sc_host_supp {
u8_t sc_support;
}
__attribute__((__packed__))
;
struct bt_hci_cp_read_auth_payload_timeout {
u16_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_rp_read_auth_payload_timeout {
u8_t status;
u16_t handle;
u16_t auth_payload_timeout;
}
__attribute__((__packed__))
;
struct bt_hci_cp_write_auth_payload_timeout {
u16_t handle;
u16_t auth_payload_timeout;
}
__attribute__((__packed__))
;
struct bt_hci_rp_write_auth_payload_timeout {
u8_t status;
u16_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_rp_read_local_version_info {
u8_t status;
u8_t hci_version;
u16_t hci_revision;
u8_t lmp_version;
u16_t manufacturer;
u16_t lmp_subversion;
}
__attribute__((__packed__))
;
struct bt_hci_rp_read_supported_commands {
u8_t status;
u8_t commands[64];
}
__attribute__((__packed__))
;
struct bt_hci_cp_read_local_ext_features {
u8_t page;
};
struct bt_hci_rp_read_local_ext_features {
u8_t status;
u8_t page;
u8_t max_page;
u8_t ext_features[8];
}
__attribute__((__packed__))
;
struct bt_hci_rp_read_local_features {
u8_t status;
u8_t features[8];
}
__attribute__((__packed__))
;
struct bt_hci_rp_read_buffer_size {
u8_t status;
u16_t acl_max_len;
u8_t sco_max_len;
u16_t acl_max_num;
u16_t sco_max_num;
}
__attribute__((__packed__))
;
struct bt_hci_rp_read_bd_addr {
u8_t status;
bt_addr_t bdaddr;
}
__attribute__((__packed__))
;
struct bt_hci_cp_read_rssi {
u16_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_rp_read_rssi {
u8_t status;
u16_t handle;
s8_t rssi;
}
__attribute__((__packed__))
;
struct bt_hci_cp_read_encryption_key_size {
u16_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_rp_read_encryption_key_size {
u8_t status;
u16_t handle;
u8_t key_size;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_event_mask {
u8_t events[8];
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_read_buffer_size {
u8_t status;
u16_t le_max_len;
u8_t le_max_num;
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_read_local_features {
u8_t status;
u8_t features[8];
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_random_address {
bt_addr_t bdaddr;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_adv_param {
u16_t min_interval;
u16_t max_interval;
u8_t type;
u8_t own_addr_type;
bt_addr_le_t direct_addr;
u8_t channel_map;
u8_t filter_policy;
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_read_chan_tx_power {
u8_t status;
s8_t tx_power_level;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_adv_data {
u8_t len;
u8_t data[31];
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_scan_rsp_data {
u8_t len;
u8_t data[31];
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_adv_enable {
u8_t enable;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_scan_param {
u8_t scan_type;
u16_t interval;
u16_t window;
u8_t addr_type;
u8_t filter_policy;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_scan_enable {
u8_t enable;
u8_t filter_dup;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_create_conn {
u16_t scan_interval;
u16_t scan_window;
u8_t filter_policy;
bt_addr_le_t peer_addr;
u8_t own_addr_type;
u16_t conn_interval_min;
u16_t conn_interval_max;
u16_t conn_latency;
u16_t supervision_timeout;
u16_t min_ce_len;
u16_t max_ce_len;
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_read_wl_size {
u8_t status;
u8_t wl_size;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_add_dev_to_wl {
bt_addr_le_t addr;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_rem_dev_from_wl {
bt_addr_le_t addr;
}
__attribute__((__packed__))
;
struct hci_cp_le_conn_update {
u16_t handle;
u16_t conn_interval_min;
u16_t conn_interval_max;
u16_t conn_latency;
u16_t supervision_timeout;
u16_t min_ce_len;
u16_t max_ce_len;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_host_chan_classif {
u8_t ch_map[5];
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_read_chan_map {
u16_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_read_chan_map {
u8_t status;
u16_t handle;
u8_t ch_map[5];
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_read_remote_features {
u16_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_encrypt {
u8_t key[16];
u8_t plaintext[16];
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_encrypt {
u8_t status;
u8_t enc_data[16];
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_rand {
u8_t status;
u8_t rand[8];
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_start_encryption {
u16_t handle;
u64_t rand;
u16_t ediv;
u8_t ltk[16];
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_ltk_req_reply {
u16_t handle;
u8_t ltk[16];
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_ltk_req_reply {
u8_t status;
u16_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_ltk_req_neg_reply {
u16_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_ltk_req_neg_reply {
u8_t status;
u16_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_read_supp_states {
u8_t status;
u8_t le_states[8];
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_rx_test {
u8_t rx_ch;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_tx_test {
u8_t tx_ch;
u8_t test_data_len;
u8_t pkt_payload;
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_test_end {
u8_t status;
u16_t rx_pkt_count;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_conn_param_req_reply {
u16_t handle;
u16_t interval_min;
u16_t interval_max;
u16_t latency;
u16_t timeout;
u16_t min_ce_len;
u16_t max_ce_len;
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_conn_param_req_reply {
u8_t status;
u16_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_conn_param_req_neg_reply {
u16_t handle;
u8_t reason;
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_conn_param_req_neg_reply {
u8_t status;
u16_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_data_len {
u16_t handle;
u16_t tx_octets;
u16_t tx_time;
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_set_data_len {
u8_t status;
u16_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_read_default_data_len {
u8_t status;
u16_t max_tx_octets;
u16_t max_tx_time;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_write_default_data_len {
u16_t max_tx_octets;
u16_t max_tx_time;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_generate_dhkey {
u8_t key[64];
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_add_dev_to_rl {
bt_addr_le_t peer_id_addr;
u8_t peer_irk[16];
u8_t local_irk[16];
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_rem_dev_from_rl {
bt_addr_le_t peer_id_addr;
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_read_rl_size {
u8_t status;
u8_t rl_size;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_read_peer_rpa {
bt_addr_le_t peer_id_addr;
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_read_peer_rpa {
u8_t status;
bt_addr_t peer_rpa;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_read_local_rpa {
bt_addr_le_t peer_id_addr;
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_read_local_rpa {
u8_t status;
bt_addr_t local_rpa;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_addr_res_enable {
u8_t enable;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_rpa_timeout {
u16_t rpa_timeout;
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_read_max_data_len {
u8_t status;
u16_t max_tx_octets;
u16_t max_tx_time;
u16_t max_rx_octets;
u16_t max_rx_time;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_read_phy {
u16_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_read_phy {
u8_t status;
u16_t handle;
u8_t tx_phy;
u8_t rx_phy;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_default_phy {
u8_t all_phys;
u8_t tx_phys;
u8_t rx_phys;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_phy {
u16_t handle;
u8_t all_phys;
u8_t tx_phys;
u8_t rx_phys;
u16_t phy_opts;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_enh_rx_test {
u8_t rx_ch;
u8_t phy;
u8_t mod_index;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_enh_tx_test {
u8_t tx_ch;
u8_t test_data_len;
u8_t pkt_payload;
u8_t phy;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_adv_set_random_addr {
u8_t handle;
bt_addr_t bdaddr;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_ext_adv_param {
u8_t handle;
u16_t props;
u8_t prim_min_interval[3];
u8_t prim_max_interval[3];
u8_t prim_channel_map;
u8_t own_addr_type;
bt_addr_le_t peer_addr;
u8_t filter_policy;
s8_t tx_power;
u8_t prim_adv_phy;
u8_t sec_adv_max_skip;
u8_t sec_adv_phy;
u8_t sid;
u8_t scan_req_notify_enable;
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_set_ext_adv_param {
u8_t status;
s8_t tx_power;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_ext_adv_data {
u8_t handle;
u8_t op;
u8_t frag_pref;
u8_t len;
u8_t data[251];
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_ext_scan_rsp_data {
u8_t handle;
u8_t op;
u8_t frag_pref;
u8_t len;
u8_t data[251];
}
__attribute__((__packed__))
;
struct bt_hci_ext_adv_set {
u8_t handle;
u16_t duration;
u8_t max_ext_adv_evts;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_ext_adv_enable {
u8_t enable;
u8_t set_num;
struct bt_hci_ext_adv_set s[0];
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_read_max_adv_data_len {
u8_t status;
u16_t max_adv_data_len;
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_read_num_adv_sets {
u8_t status;
u8_t num_sets;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_remove_adv_set {
u8_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_per_adv_param {
u8_t handle;
u16_t min_interval;
u16_t max_interval;
u16_t props;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_per_adv_data {
u8_t handle;
u8_t op;
u8_t len;
u8_t data[251];
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_per_adv_enable {
u8_t enable;
u8_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_ext_scan_phy {
u8_t type;
u16_t interval;
u16_t window;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_ext_scan_param {
u8_t own_addr_type;
u8_t filter_policy;
u8_t phys;
struct bt_hci_ext_scan_phy p[0];
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_ext_scan_enable {
u8_t enable;
u8_t filter_dup;
u16_t duration;
u16_t period;
}
__attribute__((__packed__))
;
struct bt_hci_ext_conn_phy {
u16_t interval;
u16_t window;
u16_t conn_interval_min;
u16_t conn_interval_max;
u16_t conn_latency;
u16_t supervision_timeout;
u16_t min_ce_len;
u16_t max_ce_len;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_ext_create_conn {
u8_t filter_policy;
u8_t own_addr_type;
bt_addr_le_t peer_addr;
u8_t phys;
struct bt_hci_ext_conn_phy p[0];
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_per_adv_create_sync {
u8_t filter_policy;
u8_t sid;
bt_addr_le_t addr;
u16_t skip;
u16_t sync_timeout;
u8_t unused;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_per_adv_terminate_sync {
u16_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_add_dev_to_per_adv_list {
bt_addr_le_t addr;
u8_t sid;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_rem_dev_from_per_adv_list {
bt_addr_le_t addr;
u8_t sid;
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_read_per_adv_list_size {
u8_t status;
u8_t list_size;
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_read_tx_power {
u8_t status;
s8_t min_tx_power;
s8_t max_tx_power;
}
__attribute__((__packed__))
;
struct bt_hci_rp_le_read_rf_path_comp {
u8_t status;
s16_t tx_path_comp;
s16_t rx_path_comp;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_write_rf_path_comp {
s16_t tx_path_comp;
s16_t rx_path_comp;
}
__attribute__((__packed__))
;
struct bt_hci_cp_le_set_privacy_mode {
bt_addr_le_t id_addr;
u8_t mode;
}
__attribute__((__packed__))
;
struct bt_hci_evt_inquiry_complete {
u8_t status;
}
__attribute__((__packed__))
;
struct bt_hci_evt_conn_complete {
u8_t status;
u16_t handle;
bt_addr_t bdaddr;
u8_t link_type;
u8_t encr_enabled;
}
__attribute__((__packed__))
;
struct bt_hci_evt_conn_request {
bt_addr_t bdaddr;
u8_t dev_class[3];
u8_t link_type;
}
__attribute__((__packed__))
;
struct bt_hci_evt_disconn_complete {
u8_t status;
u16_t handle;
u8_t reason;
}
__attribute__((__packed__))
;
struct bt_hci_evt_auth_complete {
u8_t status;
u16_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_evt_remote_name_req_complete {
u8_t status;
bt_addr_t bdaddr;
u8_t name[248];
}
__attribute__((__packed__))
;
struct bt_hci_evt_encrypt_change {
u8_t status;
u16_t handle;
u8_t encrypt;
}
__attribute__((__packed__))
;
struct bt_hci_evt_remote_features {
u8_t status;
u16_t handle;
u8_t features[8];
}
__attribute__((__packed__))
;
struct bt_hci_evt_remote_version_info {
u8_t status;
u16_t handle;
u8_t version;
u16_t manufacturer;
u16_t subversion;
}
__attribute__((__packed__))
;
struct bt_hci_evt_cmd_complete {
u8_t ncmd;
u16_t opcode;
}
__attribute__((__packed__))
;
struct bt_hci_evt_cc_status {
u8_t status;
}
__attribute__((__packed__))
;
struct bt_hci_evt_cmd_status {
u8_t status;
u8_t ncmd;
u16_t opcode;
}
__attribute__((__packed__))
;
struct bt_hci_evt_role_change {
u8_t status;
bt_addr_t bdaddr;
u8_t role;
}
__attribute__((__packed__))
;
struct bt_hci_evt_num_completed_packets {
u8_t num_handles;
struct bt_hci_handle_count h[0];
}
__attribute__((__packed__))
;
struct bt_hci_evt_pin_code_req {
bt_addr_t bdaddr;
}
__attribute__((__packed__))
;
struct bt_hci_evt_link_key_req {
bt_addr_t bdaddr;
}
__attribute__((__packed__))
;
struct bt_hci_evt_link_key_notify {
bt_addr_t bdaddr;
u8_t link_key[16];
u8_t key_type;
}
__attribute__((__packed__))
;
struct bt_hci_evt_data_buf_overflow {
u8_t link_type;
}
__attribute__((__packed__))
;
struct bt_hci_evt_inquiry_result_with_rssi {
bt_addr_t addr;
u8_t pscan_rep_mode;
u8_t reserved;
u8_t cod[3];
u16_t clock_offset;
s8_t rssi;
}
__attribute__((__packed__))
;
struct bt_hci_evt_remote_ext_features {
u8_t status;
u16_t handle;
u8_t page;
u8_t max_page;
u8_t features[8];
}
__attribute__((__packed__))
;
struct bt_hci_evt_sync_conn_complete {
u8_t status;
u16_t handle;
bt_addr_t bdaddr;
u8_t link_type;
u8_t tx_interval;
u8_t retansmission_window;
u16_t rx_pkt_length;
u16_t tx_pkt_length;
u8_t air_mode;
}
__attribute__((__packed__))
;
struct bt_hci_evt_extended_inquiry_result {
u8_t num_reports;
bt_addr_t addr;
u8_t pscan_rep_mode;
u8_t reserved;
u8_t cod[3];
u16_t clock_offset;
s8_t rssi;
u8_t eir[240];
}
__attribute__((__packed__))
;
struct bt_hci_evt_encrypt_key_refresh_complete {
u8_t status;
u16_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_evt_io_capa_req {
bt_addr_t bdaddr;
}
__attribute__((__packed__))
;
struct bt_hci_evt_io_capa_resp {
bt_addr_t bdaddr;
u8_t capability;
u8_t oob_data;
u8_t authentication;
}
__attribute__((__packed__))
;
struct bt_hci_evt_user_confirm_req {
bt_addr_t bdaddr;
u32_t passkey;
}
__attribute__((__packed__))
;
struct bt_hci_evt_user_passkey_req {
bt_addr_t bdaddr;
}
__attribute__((__packed__))
;
struct bt_hci_evt_ssp_complete {
u8_t status;
bt_addr_t bdaddr;
}
__attribute__((__packed__))
;
struct bt_hci_evt_user_passkey_notify {
bt_addr_t bdaddr;
u32_t passkey;
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_meta_event {
u8_t subevent;
}
__attribute__((__packed__))
;
struct bt_hci_evt_auth_payload_timeout_exp {
u16_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_conn_complete {
u8_t status;
u16_t handle;
u8_t role;
bt_addr_le_t peer_addr;
u16_t interval;
u16_t latency;
u16_t supv_timeout;
u8_t clock_accuracy;
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_advertising_info {
u8_t evt_type;
bt_addr_le_t addr;
u8_t length;
u8_t data[0];
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_advertising_report {
u8_t num_reports;
struct bt_hci_evt_le_advertising_info adv_info[0];
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_conn_update_complete {
u8_t status;
u16_t handle;
u16_t interval;
u16_t latency;
u16_t supv_timeout;
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_remote_feat_complete {
u8_t status;
u16_t handle;
u8_t features[8];
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_ltk_request {
u16_t handle;
u64_t rand;
u16_t ediv;
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_conn_param_req {
u16_t handle;
u16_t interval_min;
u16_t interval_max;
u16_t latency;
u16_t timeout;
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_data_len_change {
u16_t handle;
u16_t max_tx_octets;
u16_t max_tx_time;
u16_t max_rx_octets;
u16_t max_rx_time;
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_p256_public_key_complete {
u8_t status;
u8_t key[64];
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_generate_dhkey_complete {
u8_t status;
u8_t dhkey[32];
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_enh_conn_complete {
u8_t status;
u16_t handle;
u8_t role;
bt_addr_le_t peer_addr;
bt_addr_t local_rpa;
bt_addr_t peer_rpa;
u16_t interval;
u16_t latency;
u16_t supv_timeout;
u8_t clock_accuracy;
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_direct_adv_info {
u8_t evt_type;
bt_addr_le_t addr;
bt_addr_le_t dir_addr;
s8_t rssi;
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_direct_adv_report {
u8_t num_reports;
struct bt_hci_evt_le_direct_adv_info direct_adv_info[0];
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_phy_update_complete {
u8_t status;
u16_t handle;
u8_t tx_phy;
u8_t rx_phy;
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_ext_advertising_info {
u8_t evt_type;
bt_addr_le_t addr;
u8_t prim_phy;
u8_t sec_phy;
u8_t sid;
s8_t tx_power;
s8_t rssi;
u16_t interval;
bt_addr_le_t direct_addr;
u8_t length;
u8_t data[0];
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_ext_advertising_report {
u8_t num_reports;
struct bt_hci_evt_le_ext_advertising_info adv_info[0];
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_per_adv_sync_established {
u8_t status;
u16_t handle;
u8_t sid;
bt_addr_le_t adv_addr;
u8_t phy;
u16_t interval;
u8_t clock_accuracy;
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_per_advertising_report {
u16_t handle;
s8_t tx_power;
s8_t rssi;
u8_t unused;
u8_t data_status;
u8_t length;
u8_t data[0];
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_per_adv_sync_lost {
u16_t handle;
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_per_adv_set_terminated {
u8_t status;
u8_t adv_handle;
u16_t conn_handle;
u8_t num_completed_ext_adv_evts;
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_scan_req_received {
u8_t handle;
bt_addr_le_t addr;
}
__attribute__((__packed__))
;
struct bt_hci_evt_le_chan_sel_algo {
u16_t handle;
u8_t chan_sel_algo;
}
__attribute__((__packed__))
;
int bt_rand(void *buf, size_t len);
int bt_encrypt_le(const u8_t key[16], const u8_t plaintext[16],
u8_t enc_data[16]);
int bt_encrypt_be(const u8_t key[16], const u8_t plaintext[16],
u8_t enc_data[16]);
typedef void (*bt_ready_cb_t)(int err);
int bt_enable(bt_ready_cb_t cb);
struct bt_data {
u8_t type;
u8_t data_len;
const u8_t *data;
};
enum {
BT_LE_ADV_OPT_NONE = 0,
BT_LE_ADV_OPT_CONNECTABLE = (1UL << (0)),
BT_LE_ADV_OPT_ONE_TIME = (1UL << (1)),
};
struct bt_le_adv_param {
u8_t options;
u16_t interval_min;
u16_t interval_max;
const bt_addr_t *own_addr;
};
int bt_le_adv_start(const struct bt_le_adv_param *param,
const struct bt_data *ad, size_t ad_len,
const struct bt_data *sd, size_t sd_len);
int bt_le_adv_stop(void);
typedef void bt_le_scan_cb_t(const bt_addr_le_t *addr, s8_t rssi,
u8_t adv_type, struct net_buf_simple *buf);
struct bt_le_scan_param {
u8_t type;
u8_t filter_dup;
u16_t interval;
u16_t window;
};
int bt_le_scan_start(const struct bt_le_scan_param *param, bt_le_scan_cb_t cb);
int bt_le_scan_stop(void);
struct bt_le_oob {
bt_addr_le_t addr;
};
int bt_le_oob_get_local(struct bt_le_oob *oob);
struct bt_br_discovery_result {
u8_t _priv[4];
bt_addr_t addr;
s8_t rssi;
u8_t cod[3];
u8_t eir[240];
};
typedef void bt_br_discovery_cb_t(struct bt_br_discovery_result *results,
size_t count);
struct bt_br_discovery_param {
u8_t length;
_Bool
limited;
};
int bt_br_discovery_start(const struct bt_br_discovery_param *param,
struct bt_br_discovery_result *results, size_t count,
bt_br_discovery_cb_t cb);
int bt_br_discovery_stop(void);
struct bt_br_oob {
bt_addr_t addr;
};
int bt_br_oob_get_local(struct bt_br_oob *oob);
static inline int bt_addr_to_str(const bt_addr_t *addr, char *str, size_t len)
{
return snprintf(str, len, "%02X:%02X:%02X:%02X:%02X:%02X",
addr->val[5], addr->val[4], addr->val[3],
addr->val[2], addr->val[1], addr->val[0]);
}
static inline int bt_addr_le_to_str(const bt_addr_le_t *addr, char *str,
size_t len)
{
char type[10];
switch (addr->type) {
case 0x00:
strcpy(type, "public");
break;
case 0x01:
strcpy(type, "random");
break;
case 0x02:
strcpy(type, "public id");
break;
case 0x03:
strcpy(type, "random id");
break;
default:
snprintf(type, sizeof(type), "0x%02x", addr->type);
break;
}
return snprintf(str, len, "%02X:%02X:%02X:%02X:%02X:%02X (%s)",
addr->a.val[5], addr->a.val[4], addr->a.val[3],
addr->a.val[2], addr->a.val[1], addr->a.val[0], type);
}
int bt_br_set_discoverable(
_Bool
enable);
int bt_br_set_connectable(
_Bool
enable);
enum bt_buf_type {
BT_BUF_CMD,
BT_BUF_EVT,
BT_BUF_ACL_OUT,
BT_BUF_ACL_IN,
};
struct net_buf *bt_buf_get_rx(enum bt_buf_type type, s32_t timeout);
struct net_buf *bt_buf_get_cmd_complete(s32_t timeout);
static inline void bt_buf_set_type(struct net_buf *buf, enum bt_buf_type type)
{
*(u8_t *)net_buf_user_data(buf) = type;
}
static inline enum bt_buf_type bt_buf_get_type(struct net_buf *buf)
{
return *(u8_t *)net_buf_user_data(buf);
}
static inline
_Bool
bt_hci_evt_is_prio(u8_t evt)
{
switch (evt) {
case 0x0e:
case 0x0f:
case 0x13:
return
1
;
default:
return
0
;
}
}
int bt_recv(struct net_buf *buf);
int bt_recv_prio(struct net_buf *buf);
enum bt_hci_driver_bus {
BT_HCI_DRIVER_BUS_VIRTUAL = 0,
BT_HCI_DRIVER_BUS_USB = 1,
BT_HCI_DRIVER_BUS_PCCARD = 2,
BT_HCI_DRIVER_BUS_UART = 3,
BT_HCI_DRIVER_BUS_RS232 = 4,
BT_HCI_DRIVER_BUS_PCI = 5,
BT_HCI_DRIVER_BUS_SDIO = 6,
BT_HCI_DRIVER_BUS_SPI = 7,
BT_HCI_DRIVER_BUS_I2C = 8,
};
struct bt_hci_driver {
const char *name;
enum bt_hci_driver_bus bus;
int (*open)(void);
int (*send)(struct net_buf *buf);
};
int bt_hci_driver_register(const struct bt_hci_driver *drv);
const char *bt_hex(const void *buf, size_t len);
const char *bt_addr_str(const bt_addr_t *addr);
const char *bt_addr_le_str(const bt_addr_le_t *addr);
u8_t util_ones_count_get(u8_t *octets, u8_t octets_len);
struct ccm {
u8_t key[16];
u64_t counter;
u8_t direction:1;
u8_t resv1:7;
u8_t iv[8];
}
__attribute__((__packed__))
;
typedef void (*radio_isr_fp) (void);
void isr_radio(void);
void radio_isr_set(radio_isr_fp fp_radio_isr);
void radio_setup(void);
void radio_reset(void);
void radio_phy_set(u8_t phy, u8_t flags);
void radio_tx_power_set(u32_t power);
void radio_freq_chan_set(u32_t chan);
void radio_whiten_iv_set(u32_t iv);
void radio_aa_set(u8_t *aa);
void radio_pkt_configure(u8_t bits_len, u8_t max_len, u8_t flags);
void radio_pkt_rx_set(void *rx_packet);
void radio_pkt_tx_set(void *tx_packet);
u32_t radio_tx_ready_delay_get(u8_t phy, u8_t flags);
u32_t radio_tx_chain_delay_get(u8_t phy, u8_t flags);
u32_t radio_rx_ready_delay_get(u8_t phy);
u32_t radio_rx_chain_delay_get(u8_t phy, u8_t flags);
void radio_rx_enable(void);
void radio_tx_enable(void);
void radio_disable(void);
void radio_status_reset(void);
u32_t radio_is_ready(void);
u32_t radio_is_done(void);
u32_t radio_has_disabled(void);
u32_t radio_is_idle(void);
void radio_crc_configure(u32_t polynomial, u32_t iv);
u32_t radio_crc_is_valid(void);
void *radio_pkt_empty_get(void);
void *radio_pkt_scratch_get(void);
void radio_switch_complete_and_rx(u8_t phy_rx);
void radio_switch_complete_and_tx(u8_t phy_rx, u8_t flags_rx, u8_t phy_tx,
u8_t flags_tx);
void radio_switch_complete_and_disable(void);
void radio_rssi_measure(void);
u32_t radio_rssi_get(void);
void radio_rssi_status_reset(void);
u32_t radio_rssi_is_ready(void);
void radio_filter_configure(u8_t bitmask_enable, u8_t bitmask_addr_type,
u8_t *bdaddr);
void radio_filter_disable(void);
void radio_filter_status_reset(void);
u32_t radio_filter_has_match(void);
u32_t radio_filter_match_get(void);
void radio_bc_configure(u32_t n);
void radio_bc_status_reset(void);
u32_t radio_bc_has_match(void);
void radio_tmr_status_reset(void);
void radio_tmr_tifs_set(u32_t tifs);
u32_t radio_tmr_start(u8_t trx, u32_t ticks_start, u32_t remainder);
void radio_tmr_start_us(u8_t trx, u32_t us);
u32_t radio_tmr_start_now(u8_t trx);
void radio_tmr_stop(void);
void radio_tmr_hcto_configure(u32_t hcto);
void radio_tmr_aa_capture(void);
u32_t radio_tmr_aa_get(void);
void radio_tmr_aa_save(u32_t aa);
u32_t radio_tmr_aa_restore(void);
u32_t radio_tmr_ready_get(void);
void radio_tmr_end_capture(void);
u32_t radio_tmr_end_get(void);
void radio_tmr_sample(void);
u32_t radio_tmr_sample_get(void);
void radio_gpio_pa_setup(void);
void radio_gpio_lna_setup(void);
void radio_gpio_lna_on(void);
void radio_gpio_lna_off(void);
void radio_gpio_pa_lna_enable(u32_t trx_us);
void radio_gpio_pa_lna_disable(void);
void *radio_ccm_rx_pkt_set(struct ccm *ccm, u8_t phy, void *pkt);
void *radio_ccm_tx_pkt_set(struct ccm *ccm, void *pkt);
u32_t radio_ccm_is_done(void);
u32_t radio_ccm_mic_is_valid(void);
void radio_ar_configure(u32_t nirk, void *irk);
u32_t radio_ar_match_get(void);
void radio_ar_status_reset(void);
u32_t radio_ar_has_match(void);
struct pdu_adv_payload_adv_ind {
u8_t addr[6];
u8_t data[31];
}
__attribute__((__packed__))
;
struct pdu_adv_payload_direct_ind {
u8_t adv_addr[6];
u8_t tgt_addr[6];
}
__attribute__((__packed__))
;
struct pdu_adv_payload_scan_rsp {
u8_t addr[6];
u8_t data[31];
}
__attribute__((__packed__))
;
struct pdu_adv_payload_scan_req {
u8_t scan_addr[6];
u8_t adv_addr[6];
}
__attribute__((__packed__))
;
struct pdu_adv_payload_connect_ind {
u8_t init_addr[6];
u8_t adv_addr[6];
struct {
u8_t access_addr[4];
u8_t crc_init[3];
u8_t win_size;
u16_t win_offset;
u16_t interval;
u16_t latency;
u16_t timeout;
u8_t chan_map[5];
u8_t hop:5;
u8_t sca:3;
}
__attribute__((__packed__))
lldata;
}
__attribute__((__packed__))
;
enum pdu_adv_type {
PDU_ADV_TYPE_ADV_IND = 0x00,
PDU_ADV_TYPE_DIRECT_IND = 0x01,
PDU_ADV_TYPE_NONCONN_IND = 0x02,
PDU_ADV_TYPE_SCAN_REQ = 0x03,
PDU_ADV_TYPE_AUX_SCAN_REQ = PDU_ADV_TYPE_SCAN_REQ,
PDU_ADV_TYPE_SCAN_RSP = 0x04,
PDU_ADV_TYPE_CONNECT_IND = 0x05,
PDU_ADV_TYPE_AUX_CONNECT_REQ = PDU_ADV_TYPE_CONNECT_IND,
PDU_ADV_TYPE_SCAN_IND = 0x06,
PDU_ADV_TYPE_EXT_IND = 0x07,
PDU_ADV_TYPE_AUX_ADV_IND = PDU_ADV_TYPE_EXT_IND,
PDU_ADV_TYPE_AUX_SCAN_RSP = PDU_ADV_TYPE_EXT_IND,
PDU_ADV_TYPE_AUX_SYNC_IND = PDU_ADV_TYPE_EXT_IND,
PDU_ADV_TYPE_AUX_CHAIN_IND = PDU_ADV_TYPE_EXT_IND,
PDU_ADV_TYPE_AUX_CONNECT_RSP = 0x08,
}
__attribute__((__packed__))
;
struct pdu_adv {
u8_t type:4;
u8_t rfu:1;
u8_t chan_sel:1;
u8_t tx_addr:1;
u8_t rx_addr:1;
u8_t len:8;
union {
struct pdu_adv_payload_adv_ind adv_ind;
struct pdu_adv_payload_direct_ind direct_ind;
struct pdu_adv_payload_scan_req scan_req;
struct pdu_adv_payload_scan_rsp scan_rsp;
struct pdu_adv_payload_connect_ind connect_ind;
}
__attribute__((__packed__))
payload;
}
__attribute__((__packed__))
;
enum pdu_data_llid {
PDU_DATA_LLID_RESV = 0x00,
PDU_DATA_LLID_DATA_CONTINUE = 0x01,
PDU_DATA_LLID_DATA_START = 0x02,
PDU_DATA_LLID_CTRL = 0x03,
};
enum pdu_data_llctrl_type {
PDU_DATA_LLCTRL_TYPE_CONN_UPDATE_IND = 0x00,
PDU_DATA_LLCTRL_TYPE_CHAN_MAP_IND = 0x01,
PDU_DATA_LLCTRL_TYPE_TERMINATE_IND = 0x02,
PDU_DATA_LLCTRL_TYPE_ENC_REQ = 0x03,
PDU_DATA_LLCTRL_TYPE_ENC_RSP = 0x04,
PDU_DATA_LLCTRL_TYPE_START_ENC_REQ = 0x05,
PDU_DATA_LLCTRL_TYPE_START_ENC_RSP = 0x06,
PDU_DATA_LLCTRL_TYPE_UNKNOWN_RSP = 0x07,
PDU_DATA_LLCTRL_TYPE_FEATURE_REQ = 0x08,
PDU_DATA_LLCTRL_TYPE_FEATURE_RSP = 0x09,
PDU_DATA_LLCTRL_TYPE_PAUSE_ENC_REQ = 0x0A,
PDU_DATA_LLCTRL_TYPE_PAUSE_ENC_RSP = 0x0B,
PDU_DATA_LLCTRL_TYPE_VERSION_IND = 0x0C,
PDU_DATA_LLCTRL_TYPE_REJECT_IND = 0x0D,
PDU_DATA_LLCTRL_TYPE_SLAVE_FEATURE_REQ = 0x0E,
PDU_DATA_LLCTRL_TYPE_CONN_PARAM_REQ = 0x0F,
PDU_DATA_LLCTRL_TYPE_CONN_PARAM_RSP = 0x10,
PDU_DATA_LLCTRL_TYPE_REJECT_EXT_IND = 0x11,
PDU_DATA_LLCTRL_TYPE_PING_REQ = 0x12,
PDU_DATA_LLCTRL_TYPE_PING_RSP = 0x13,
PDU_DATA_LLCTRL_TYPE_LENGTH_REQ = 0x14,
PDU_DATA_LLCTRL_TYPE_LENGTH_RSP = 0x15,
PDU_DATA_LLCTRL_TYPE_PHY_REQ = 0x16,
PDU_DATA_LLCTRL_TYPE_PHY_RSP = 0x17,
PDU_DATA_LLCTRL_TYPE_PHY_UPD_IND = 0x18,
PDU_DATA_LLCTRL_TYPE_MIN_USED_CHAN_IND = 0x19,
};
struct pdu_data_llctrl_conn_update_ind {
u8_t win_size;
u16_t win_offset;
u16_t interval;
u16_t latency;
u16_t timeout;
u16_t instant;
}
__attribute__((__packed__))
;
struct pdu_data_llctrl_chan_map_ind {
u8_t chm[5];
u16_t instant;
}
__attribute__((__packed__))
;
struct pdu_data_llctrl_terminate_ind {
u8_t error_code;
}
__attribute__((__packed__))
;
struct pdu_data_llctrl_enc_req {
u8_t rand[8];
u8_t ediv[2];
u8_t skdm[8];
u8_t ivm[4];
}
__attribute__((__packed__))
;
struct pdu_data_llctrl_enc_rsp {
u8_t skds[8];
u8_t ivs[4];
}
__attribute__((__packed__))
;
struct pdu_data_llctrl_unknown_rsp {
u8_t type;
}
__attribute__((__packed__))
;
struct pdu_data_llctrl_feature_req {
u8_t features[8];
}
__attribute__((__packed__))
;
struct pdu_data_llctrl_feature_rsp {
u8_t features[8];
}
__attribute__((__packed__))
;
struct pdu_data_llctrl_version_ind {
u8_t version_number;
u16_t company_id;
u16_t sub_version_number;
}
__attribute__((__packed__))
;
struct pdu_data_llctrl_reject_ind {
u8_t error_code;
}
__attribute__((__packed__))
;
struct pdu_data_llctrl_conn_param_req {
u16_t interval_min;
u16_t interval_max;
u16_t latency;
u16_t timeout;
u8_t preferred_periodicity;
u16_t reference_conn_event_count;
u16_t offset0;
u16_t offset1;
u16_t offset2;
u16_t offset3;
u16_t offset4;
u16_t offset5;
}
__attribute__((__packed__))
;
struct pdu_data_llctrl_conn_param_rsp {
u16_t interval_min;
u16_t interval_max;
u16_t latency;
u16_t timeout;
u8_t preferred_periodicity;
u16_t reference_conn_event_count;
u16_t offset0;
u16_t offset1;
u16_t offset2;
u16_t offset3;
u16_t offset4;
u16_t offset5;
}
__attribute__((__packed__))
;
struct pdu_data_llctrl_reject_ext_ind {
u8_t reject_opcode;
u8_t error_code;
}
__attribute__((__packed__))
;
struct pdu_data_llctrl_length_req_rsp {
u16_t max_rx_octets;
u16_t max_rx_time;
u16_t max_tx_octets;
u16_t max_tx_time;
}
__attribute__((__packed__))
;
struct pdu_data_llctrl_phy_req_rsp {
u8_t tx_phys;
u8_t rx_phys;
}
__attribute__((__packed__))
;
struct pdu_data_llctrl_phy_upd_ind {
u8_t m_to_s_phy;
u8_t s_to_m_phy;
u16_t instant;
}
__attribute__((__packed__))
;
struct pdu_data_llctrl_min_used_chans_ind {
u8_t phys;
u8_t min_used_chans;
}
__attribute__((__packed__))
;
struct pdu_data_llctrl {
u8_t opcode;
union {
struct pdu_data_llctrl_conn_update_ind conn_update_ind;
struct pdu_data_llctrl_chan_map_ind chan_map_ind;
struct pdu_data_llctrl_terminate_ind terminate_ind;
struct pdu_data_llctrl_enc_req enc_req;
struct pdu_data_llctrl_enc_rsp enc_rsp;
struct pdu_data_llctrl_unknown_rsp unknown_rsp;
struct pdu_data_llctrl_feature_req feature_req;
struct pdu_data_llctrl_feature_rsp feature_rsp;
struct pdu_data_llctrl_version_ind version_ind;
struct pdu_data_llctrl_reject_ind reject_ind;
struct pdu_data_llctrl_feature_req slave_feature_req;
struct pdu_data_llctrl_conn_param_req conn_param_req;
struct pdu_data_llctrl_conn_param_rsp conn_param_rsp;
struct pdu_data_llctrl_reject_ext_ind reject_ext_ind;
struct pdu_data_llctrl_length_req_rsp length_req;
struct pdu_data_llctrl_length_req_rsp length_rsp;
struct pdu_data_llctrl_phy_req_rsp phy_req;
struct pdu_data_llctrl_phy_req_rsp phy_rsp;
struct pdu_data_llctrl_phy_upd_ind phy_upd_ind;
struct pdu_data_llctrl_min_used_chans_ind min_used_chans_ind;
}
__attribute__((__packed__))
ctrldata;
}
__attribute__((__packed__))
;
struct pdu_data {
u8_t ll_id:2;
u8_t nesn:1;
u8_t sn:1;
u8_t md:1;
u8_t rfu:3;
u8_t len:8;
u8_t resv:8;
union {
u8_t lldata[1];
struct pdu_data_llctrl llctrl;
}
__attribute__((__packed__))
payload;
}
__attribute__((__packed__))
;
struct radio_adv_data {
u8_t data[2][(
__builtin_offsetof (
struct pdu_adv
,
payload
)
+ 37)];
u8_t first;
u8_t last;
};
struct radio_pdu_node_tx {
void *next;
u8_t pdu_data[1];
};
enum radio_pdu_node_rx_type {
NODE_RX_TYPE_NONE,
NODE_RX_TYPE_DC_PDU,
NODE_RX_TYPE_REPORT,
NODE_RX_TYPE_CONNECTION,
NODE_RX_TYPE_TERMINATE,
NODE_RX_TYPE_CONN_UPDATE,
NODE_RX_TYPE_ENC_REFRESH,
NODE_RX_TYPE_CHAN_SEL_ALGO,
NODE_RX_TYPE_PHY_UPDATE,
};
struct radio_le_conn_cmplt {
u8_t status;
u8_t role;
u8_t peer_addr_type;
u8_t peer_addr[6];
u16_t interval;
u16_t latency;
u16_t timeout;
u8_t mca;
}
__attribute__((__packed__))
;
struct radio_le_conn_update_cmplt {
u8_t status;
u16_t interval;
u16_t latency;
u16_t timeout;
}
__attribute__((__packed__))
;
struct radio_le_chan_sel_algo {
u8_t chan_sel_algo;
}
__attribute__((__packed__))
;
struct radio_le_phy_upd_cmplt {
u8_t status;
u8_t tx;
u8_t rx;
}
__attribute__((__packed__))
;
struct radio_pdu_node_rx_hdr {
union {
sys_snode_t node;
void *next;
void *link;
u8_t packet_release_last;
} onion;
enum radio_pdu_node_rx_type type;
u16_t handle;
};
struct radio_pdu_node_rx {
struct radio_pdu_node_rx_hdr hdr;
u8_t pdu_data[1];
};
u32_t radio_init(void *hf_clock, u8_t sca, u8_t connection_count_max,
u8_t rx_count_max, u8_t tx_count_max,
u16_t packet_data_octets_max,
u16_t packet_tx_data_size, u8_t *mem_radio,
u16_t mem_size);
struct device *radio_hf_clock_get(void);
void radio_ticks_active_to_start_set(u32_t ticks_active_to_start);
struct radio_adv_data *radio_adv_data_get(void);
struct radio_adv_data *radio_scan_data_get(void);
u32_t radio_adv_enable(u16_t interval, u8_t chan_map, u8_t filter_policy,
u8_t rl_idx);
u32_t radio_adv_disable(void);
u32_t radio_adv_is_enabled(void);
u32_t radio_adv_filter_pol_get(void);
u32_t radio_scan_enable(u8_t type, u8_t init_addr_type, u8_t *init_addr,
u16_t interval, u16_t window, u8_t filter_policy,
u8_t rpa_gen, u8_t rl_idx);
u32_t radio_scan_disable(void);
u32_t radio_scan_is_enabled(void);
u32_t radio_scan_filter_pol_get(void);
u32_t radio_connect_enable(u8_t adv_addr_type, u8_t *adv_addr,
u16_t interval, u16_t latency,
u16_t timeout);
u8_t radio_rx_get(struct radio_pdu_node_rx **radio_pdu_node_rx,
u16_t *handle);
void radio_rx_dequeue(void);
void radio_rx_mem_release(struct radio_pdu_node_rx **radio_pdu_node_rx);
u8_t radio_rx_fc_set(u16_t handle, u8_t fc);
u8_t radio_rx_fc_get(u16_t *handle);
struct radio_pdu_node_tx *radio_tx_mem_acquire(void);
void radio_tx_mem_release(struct radio_pdu_node_tx *pdu_data_node_tx);
u32_t radio_tx_mem_enqueue(u16_t handle,
struct radio_pdu_node_tx *pdu_data_node_tx);
extern void radio_active_callback(u8_t active);
extern void radio_event_callback(void);
extern void ll_adv_scan_state_cb(u8_t bm);
int ll_init(struct k_sem *sem_rx);
void ll_reset(void);
void ll_radio_state_abort(void);
u32_t ll_radio_state_is_idle(void);
u8_t *ll_addr_get(u8_t addr_type, u8_t *p_bdaddr);
void ll_addr_set(u8_t addr_type, u8_t const *const p_bdaddr);
u32_t ll_adv_params_set(u16_t interval, u8_t adv_type,
u8_t own_addr_type, u8_t direct_addr_type,
u8_t const *const direct_addr, u8_t chan_map,
u8_t filter_policy);
void ll_adv_data_set(u8_t len, u8_t const *const p_data);
void ll_scan_data_set(u8_t len, u8_t const *const p_data);
u32_t ll_adv_enable(u8_t enable);
u32_t ll_scan_params_set(u8_t type, u16_t interval, u16_t window,
u8_t own_addr_type, u8_t filter_policy);
u32_t ll_scan_enable(u8_t enable);
u32_t ll_wl_size_get(void);
u32_t ll_wl_clear(void);
u32_t ll_wl_add(bt_addr_le_t *addr);
u32_t ll_wl_remove(bt_addr_le_t *addr);
void ll_rl_id_addr_get(u8_t rl_idx, u8_t *id_addr_type, u8_t *id_addr);
u32_t ll_rl_size_get(void);
u32_t ll_rl_clear(void);
u32_t ll_rl_add(bt_addr_le_t *id_addr, const u8_t pirk[16],
const u8_t lirk[16]);
u32_t ll_rl_remove(bt_addr_le_t *id_addr);
void ll_rl_crpa_set(u8_t id_addr_type, u8_t *id_addr, u8_t rl_idx, u8_t *crpa);
u32_t ll_rl_crpa_get(bt_addr_le_t *id_addr, bt_addr_t *crpa);
u32_t ll_rl_lrpa_get(bt_addr_le_t *id_addr, bt_addr_t *lrpa);
u32_t ll_rl_enable(u8_t enable);
void ll_rl_timeout_set(u16_t timeout);
u32_t ll_priv_mode_set(bt_addr_le_t *id_addr, u8_t mode);
u32_t ll_create_connection(u16_t scan_interval, u16_t scan_window,
u8_t filter_policy, u8_t peer_addr_type,
u8_t *p_peer_addr, u8_t own_addr_type,
u16_t interval, u16_t latency,
u16_t timeout);
u32_t ll_connect_disable(void);
u32_t ll_conn_update(u16_t handle, u8_t cmd, u8_t status,
u16_t interval, u16_t latency,
u16_t timeout);
u32_t ll_chm_update(u8_t *chm);
u32_t ll_chm_get(u16_t handle, u8_t *chm);
u32_t ll_enc_req_send(u16_t handle, u8_t *rand, u8_t *ediv,
u8_t *ltk);
u32_t ll_start_enc_req_send(u16_t handle, u8_t err_code,
u8_t const *const ltk);
u32_t ll_feature_req_send(u16_t handle);
u32_t ll_version_ind_send(u16_t handle);
u32_t ll_terminate_ind_send(u16_t handle, u8_t reason);
void ll_timeslice_ticker_id_get(u8_t * const instance_index, u8_t * const user_id);
u32_t ll_rssi_get(u16_t handle, u8_t *rssi);
u32_t ll_tx_power_level_get(u16_t handle, u8_t type, s8_t *tx_power_level);
void ll_tx_power_get(s8_t *min, s8_t *max);
u32_t ll_phy_get(u16_t handle, u8_t *tx, u8_t *rx);
u32_t ll_phy_default_set(u8_t tx, u8_t rx);
u32_t ll_phy_req_send(u16_t handle, u8_t tx, u8_t flags, u8_t rx);
void hci_init(struct k_poll_signal *signal_host_buf);
struct net_buf *hci_cmd_handle(struct net_buf *cmd);
void hci_evt_encode(struct radio_pdu_node_rx *node_rx, struct net_buf *buf);
s8_t hci_get_class(struct radio_pdu_node_rx *node_rx);
int hci_acl_handle(struct net_buf *acl, struct net_buf **evt);
void hci_acl_encode(struct radio_pdu_node_rx *node_rx, struct net_buf *buf);
void hci_num_cmplt_encode(struct net_buf *buf, u16_t handle, u8_t num);
typedef enum {
Reset_IRQn = -15,
NonMaskableInt_IRQn = -14,
HardFault_IRQn = -13,
MemoryManagement_IRQn = -12,
BusFault_IRQn = -11,
UsageFault_IRQn = -10,
SVCall_IRQn = -5,
DebugMonitor_IRQn = -4,
PendSV_IRQn = -2,
SysTick_IRQn = -1,
POWER_CLOCK_IRQn = 0,
RADIO_IRQn = 1,
UARTE0_UART0_IRQn = 2,
SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0_IRQn= 3,
SPIM1_SPIS1_TWIM1_TWIS1_SPI1_TWI1_IRQn= 4,
NFCT_IRQn = 5,
GPIOTE_IRQn = 6,
SAADC_IRQn = 7,
TIMER0_IRQn = 8,
TIMER1_IRQn = 9,
TIMER2_IRQn = 10,
RTC0_IRQn = 11,
TEMP_IRQn = 12,
RNG_IRQn = 13,
ECB_IRQn = 14,
CCM_AAR_IRQn = 15,
WDT_IRQn = 16,
RTC1_IRQn = 17,
QDEC_IRQn = 18,
COMP_LPCOMP_IRQn = 19,
SWI0_EGU0_IRQn = 20,
SWI1_EGU1_IRQn = 21,
SWI2_EGU2_IRQn = 22,
SWI3_EGU3_IRQn = 23,
SWI4_EGU4_IRQn = 24,
SWI5_EGU5_IRQn = 25,
TIMER3_IRQn = 26,
TIMER4_IRQn = 27,
PWM0_IRQn = 28,
PDM_IRQn = 29,
MWU_IRQn = 32,
PWM1_IRQn = 33,
PWM2_IRQn = 34,
SPIM2_SPIS2_SPI2_IRQn = 35,
RTC2_IRQn = 36,
I2S_IRQn = 37,
FPU_IRQn = 38,
USBD_IRQn = 39,
UARTE1_IRQn = 40,
QSPI_IRQn = 41,
CRYPTOCELL_IRQn = 42,
PWM3_IRQn = 45,
SPIM3_IRQn = 47
} IRQn_Type;
__attribute__( ( always_inline ) ) static inline void __enable_irq(void)
{
__asm volatile ("cpsie i" : : : "memory");
}
__attribute__( ( always_inline ) ) static inline void __disable_irq(void)
{
__asm volatile ("cpsid i" : : : "memory");
}
__attribute__( ( always_inline ) ) static inline uint32_t __get_CONTROL(void)
{
uint32_t result;
__asm volatile ("MRS %0, control" : "=r" (result) );
return(result);
}
__attribute__( ( always_inline ) ) static inline void __set_CONTROL(uint32_t control)
{
__asm volatile ("MSR control, %0" : : "r" (control) : "memory");
}
__attribute__( ( always_inline ) ) static inline uint32_t __get_IPSR(void)
{
uint32_t result;
__asm volatile ("MRS %0, ipsr" : "=r" (result) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __get_APSR(void)
{
uint32_t result;
__asm volatile ("MRS %0, apsr" : "=r" (result) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __get_xPSR(void)
{
uint32_t result;
__asm volatile ("MRS %0, xpsr" : "=r" (result) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __get_PSP(void)
{
register uint32_t result;
__asm volatile ("MRS %0, psp\n" : "=r" (result) );
return(result);
}
__attribute__( ( always_inline ) ) static inline void __set_PSP(uint32_t topOfProcStack)
{
__asm volatile ("MSR psp, %0\n" : : "r" (topOfProcStack) : "sp");
}
__attribute__( ( always_inline ) ) static inline uint32_t __get_MSP(void)
{
register uint32_t result;
__asm volatile ("MRS %0, msp\n" : "=r" (result) );
return(result);
}
__attribute__( ( always_inline ) ) static inline void __set_MSP(uint32_t topOfMainStack)
{
__asm volatile ("MSR msp, %0\n" : : "r" (topOfMainStack) : "sp");
}
__attribute__( ( always_inline ) ) static inline uint32_t __get_PRIMASK(void)
{
uint32_t result;
__asm volatile ("MRS %0, primask" : "=r" (result) );
return(result);
}
__attribute__( ( always_inline ) ) static inline void __set_PRIMASK(uint32_t priMask)
{
__asm volatile ("MSR primask, %0" : : "r" (priMask) : "memory");
}
__attribute__( ( always_inline ) ) static inline void __enable_fault_irq(void)
{
__asm volatile ("cpsie f" : : : "memory");
}
__attribute__( ( always_inline ) ) static inline void __disable_fault_irq(void)
{
__asm volatile ("cpsid f" : : : "memory");
}
__attribute__( ( always_inline ) ) static inline uint32_t __get_BASEPRI(void)
{
uint32_t result;
__asm volatile ("MRS %0, basepri" : "=r" (result) );
return(result);
}
__attribute__( ( always_inline ) ) static inline void __set_BASEPRI(uint32_t value)
{
__asm volatile ("MSR basepri, %0" : : "r" (value) : "memory");
}
__attribute__( ( always_inline ) ) static inline void __set_BASEPRI_MAX(uint32_t value)
{
__asm volatile ("MSR basepri_max, %0" : : "r" (value) : "memory");
}
__attribute__( ( always_inline ) ) static inline uint32_t __get_FAULTMASK(void)
{
uint32_t result;
__asm volatile ("MRS %0, faultmask" : "=r" (result) );
return(result);
}
__attribute__( ( always_inline ) ) static inline void __set_FAULTMASK(uint32_t faultMask)
{
__asm volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory");
}
__attribute__( ( always_inline ) ) static inline uint32_t __get_FPSCR(void)
{
return(0);
}
__attribute__( ( always_inline ) ) static inline void __set_FPSCR(uint32_t fpscr)
{
}
__attribute__((always_inline)) static inline void __NOP(void)
{
__asm volatile ("nop");
}
__attribute__((always_inline)) static inline void __WFI(void)
{
__asm volatile ("wfi");
}
__attribute__((always_inline)) static inline void __WFE(void)
{
__asm volatile ("wfe");
}
__attribute__((always_inline)) static inline void __SEV(void)
{
__asm volatile ("sev");
}
__attribute__((always_inline)) static inline void __ISB(void)
{
__asm volatile ("isb 0xF":::"memory");
}
__attribute__((always_inline)) static inline void __DSB(void)
{
__asm volatile ("dsb 0xF":::"memory");
}
__attribute__((always_inline)) static inline void __DMB(void)
{
__asm volatile ("dmb 0xF":::"memory");
}
__attribute__((always_inline)) static inline uint32_t __REV(uint32_t value)
{
return __builtin_bswap32(value);
}
__attribute__((always_inline)) static inline uint32_t __REV16(uint32_t value)
{
uint32_t result;
__asm volatile ("rev16 %0, %1" : "=r" (result) : "r" (value) );
return(result);
}
__attribute__((always_inline)) static inline int32_t __REVSH(int32_t value)
{
return (short)__builtin_bswap16(value);
}
__attribute__((always_inline)) static inline uint32_t __ROR(uint32_t op1, uint32_t op2)
{
return (op1 >> op2) | (op1 << (32U - op2));
}
__attribute__((always_inline)) static inline uint32_t __RBIT(uint32_t value)
{
uint32_t result;
__asm volatile ("rbit %0, %1" : "=r" (result) : "r" (value) );
return(result);
}
__attribute__((always_inline)) static inline uint8_t __LDREXB(volatile uint8_t *addr)
{
uint32_t result;
__asm volatile ("ldrexb %0, %1" : "=r" (result) : "Q" (*addr) );
return ((uint8_t) result);
}
__attribute__((always_inline)) static inline uint16_t __LDREXH(volatile uint16_t *addr)
{
uint32_t result;
__asm volatile ("ldrexh %0, %1" : "=r" (result) : "Q" (*addr) );
return ((uint16_t) result);
}
__attribute__((always_inline)) static inline uint32_t __LDREXW(volatile uint32_t *addr)
{
uint32_t result;
__asm volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) );
return(result);
}
__attribute__((always_inline)) static inline uint32_t __STREXB(uint8_t value, volatile uint8_t *addr)
{
uint32_t result;
__asm volatile ("strexb %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" ((uint32_t)value) );
return(result);
}
__attribute__((always_inline)) static inline uint32_t __STREXH(uint16_t value, volatile uint16_t *addr)
{
uint32_t result;
__asm volatile ("strexh %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" ((uint32_t)value) );
return(result);
}
__attribute__((always_inline)) static inline uint32_t __STREXW(uint32_t value, volatile uint32_t *addr)
{
uint32_t result;
__asm volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) );
return(result);
}
__attribute__((always_inline)) static inline void __CLREX(void)
{
__asm volatile ("clrex" ::: "memory");
}
__attribute__((always_inline)) static inline uint32_t __RRX(uint32_t value)
{
uint32_t result;
__asm volatile ("rrx %0, %1" : "=r" (result) : "r" (value) );
return(result);
}
__attribute__((always_inline)) static inline uint8_t __LDRBT(volatile uint8_t *addr)
{
uint32_t result;
__asm volatile ("ldrbt %0, %1" : "=r" (result) : "Q" (*addr) );
return ((uint8_t) result);
}
__attribute__((always_inline)) static inline uint16_t __LDRHT(volatile uint16_t *addr)
{
uint32_t result;
__asm volatile ("ldrht %0, %1" : "=r" (result) : "Q" (*addr) );
return ((uint16_t) result);
}
__attribute__((always_inline)) static inline uint32_t __LDRT(volatile uint32_t *addr)
{
uint32_t result;
__asm volatile ("ldrt %0, %1" : "=r" (result) : "Q" (*addr) );
return(result);
}
__attribute__((always_inline)) static inline void __STRBT(uint8_t value, volatile uint8_t *addr)
{
__asm volatile ("strbt %1, %0" : "=Q" (*addr) : "r" ((uint32_t)value) );
}
__attribute__((always_inline)) static inline void __STRHT(uint16_t value, volatile uint16_t *addr)
{
__asm volatile ("strht %1, %0" : "=Q" (*addr) : "r" ((uint32_t)value) );
}
__attribute__((always_inline)) static inline void __STRT(uint32_t value, volatile uint32_t *addr)
{
__asm volatile ("strt %1, %0" : "=Q" (*addr) : "r" (value) );
}
__attribute__( ( always_inline ) ) static inline uint32_t __SADD8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("sadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __QADD8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("qadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SHADD8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("shadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __UADD8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("uadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __UQADD8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("uqadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __UHADD8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("uhadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SSUB8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("ssub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __QSUB8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("qsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SHSUB8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("shsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __USUB8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("usub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __UQSUB8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("uqsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __UHSUB8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("uhsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SADD16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("sadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __QADD16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("qadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SHADD16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("shadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __UADD16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("uadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __UQADD16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("uqadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __UHADD16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("uhadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SSUB16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("ssub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __QSUB16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("qsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SHSUB16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("shsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __USUB16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("usub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __UQSUB16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("uqsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __UHSUB16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("uhsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SASX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("sasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __QASX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("qasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SHASX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("shasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __UASX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("uasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __UQASX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("uqasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __UHASX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("uhasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SSAX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("ssax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __QSAX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("qsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SHSAX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("shsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __USAX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("usax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __UQSAX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("uqsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __UHSAX(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("uhsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __USAD8(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("usad8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __USADA8(uint32_t op1, uint32_t op2, uint32_t op3)
{
uint32_t result;
__asm volatile ("usada8 %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __UXTB16(uint32_t op1)
{
uint32_t result;
__asm volatile ("uxtb16 %0, %1" : "=r" (result) : "r" (op1));
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __UXTAB16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("uxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SXTB16(uint32_t op1)
{
uint32_t result;
__asm volatile ("sxtb16 %0, %1" : "=r" (result) : "r" (op1));
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SXTAB16(uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("sxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SMUAD (uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("smuad %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SMUADX (uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("smuadx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SMLAD (uint32_t op1, uint32_t op2, uint32_t op3)
{
uint32_t result;
__asm volatile ("smlad %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SMLADX (uint32_t op1, uint32_t op2, uint32_t op3)
{
uint32_t result;
__asm volatile ("smladx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint64_t __SMLALD (uint32_t op1, uint32_t op2, uint64_t acc)
{
union llreg_u{
uint32_t w32[2];
uint64_t w64;
} llr;
llr.w64 = acc;
__asm volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
return(llr.w64);
}
__attribute__( ( always_inline ) ) static inline uint64_t __SMLALDX (uint32_t op1, uint32_t op2, uint64_t acc)
{
union llreg_u{
uint32_t w32[2];
uint64_t w64;
} llr;
llr.w64 = acc;
__asm volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
return(llr.w64);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SMUSD (uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("smusd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SMUSDX (uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("smusdx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SMLSD (uint32_t op1, uint32_t op2, uint32_t op3)
{
uint32_t result;
__asm volatile ("smlsd %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SMLSDX (uint32_t op1, uint32_t op2, uint32_t op3)
{
uint32_t result;
__asm volatile ("smlsdx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint64_t __SMLSLD (uint32_t op1, uint32_t op2, uint64_t acc)
{
union llreg_u{
uint32_t w32[2];
uint64_t w64;
} llr;
llr.w64 = acc;
__asm volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
return(llr.w64);
}
__attribute__( ( always_inline ) ) static inline uint64_t __SMLSLDX (uint32_t op1, uint32_t op2, uint64_t acc)
{
union llreg_u{
uint32_t w32[2];
uint64_t w64;
} llr;
llr.w64 = acc;
__asm volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
return(llr.w64);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SEL (uint32_t op1, uint32_t op2)
{
uint32_t result;
__asm volatile ("sel %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline int32_t __QADD( int32_t op1, int32_t op2)
{
int32_t result;
__asm volatile ("qadd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline int32_t __QSUB( int32_t op1, int32_t op2)
{
int32_t result;
__asm volatile ("qsub %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
return(result);
}
__attribute__( ( always_inline ) ) static inline uint32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3)
{
int32_t result;
__asm volatile ("smmla %0, %1, %2, %3" : "=r" (result): "r" (op1), "r" (op2), "r" (op3) );
return(result);
}
typedef union
{
struct
{
uint32_t _reserved0:16;
uint32_t GE:4;
uint32_t _reserved1:7;
uint32_t Q:1;
uint32_t V:1;
uint32_t C:1;
uint32_t Z:1;
uint32_t N:1;
} b;
uint32_t w;
} APSR_Type;
typedef union
{
struct
{
uint32_t ISR:9;
uint32_t _reserved0:23;
} b;
uint32_t w;
} IPSR_Type;
typedef union
{
struct
{
uint32_t ISR:9;
uint32_t _reserved0:7;
uint32_t GE:4;
uint32_t _reserved1:4;
uint32_t T:1;
uint32_t IT:2;
uint32_t Q:1;
uint32_t V:1;
uint32_t C:1;
uint32_t Z:1;
uint32_t N:1;
} b;
uint32_t w;
} xPSR_Type;
typedef union
{
struct
{
uint32_t nPRIV:1;
uint32_t SPSEL:1;
uint32_t FPCA:1;
uint32_t _reserved0:29;
} b;
uint32_t w;
} CONTROL_Type;
typedef struct
{
volatile uint32_t ISER[8U];
uint32_t RESERVED0[24U];
volatile uint32_t ICER[8U];
uint32_t RSERVED1[24U];
volatile uint32_t ISPR[8U];
uint32_t RESERVED2[24U];
volatile uint32_t ICPR[8U];
uint32_t RESERVED3[24U];
volatile uint32_t IABR[8U];
uint32_t RESERVED4[56U];
volatile uint8_t IP[240U];
uint32_t RESERVED5[644U];
volatile uint32_t STIR;
} NVIC_Type;
typedef struct
{
volatile const uint32_t CPUID;
volatile uint32_t ICSR;
volatile uint32_t VTOR;
volatile uint32_t AIRCR;
volatile uint32_t SCR;
volatile uint32_t CCR;
volatile uint8_t SHP[12U];
volatile uint32_t SHCSR;
volatile uint32_t CFSR;
volatile uint32_t HFSR;
volatile uint32_t DFSR;
volatile uint32_t MMFAR;
volatile uint32_t BFAR;
volatile uint32_t AFSR;
volatile const uint32_t PFR[2U];
volatile const uint32_t DFR;
volatile const uint32_t ADR;
volatile const uint32_t MMFR[4U];
volatile const uint32_t ISAR[5U];
uint32_t RESERVED0[5U];
volatile uint32_t CPACR;
} SCB_Type;
typedef struct
{
uint32_t RESERVED0[1U];
volatile const uint32_t ICTR;
volatile uint32_t ACTLR;
} SCnSCB_Type;
typedef struct
{
volatile uint32_t CTRL;
volatile uint32_t LOAD;
volatile uint32_t VAL;
volatile const uint32_t CALIB;
} SysTick_Type;
typedef struct
{
volatile union
{
volatile uint8_t u8;
volatile uint16_t u16;
volatile uint32_t u32;
} PORT [32U];
uint32_t RESERVED0[864U];
volatile uint32_t TER;
uint32_t RESERVED1[15U];
volatile uint32_t TPR;
uint32_t RESERVED2[15U];
volatile uint32_t TCR;
uint32_t RESERVED3[29U];
volatile uint32_t IWR;
volatile const uint32_t IRR;
volatile uint32_t IMCR;
uint32_t RESERVED4[43U];
volatile uint32_t LAR;
volatile const uint32_t LSR;
uint32_t RESERVED5[6U];
volatile const uint32_t PID4;
volatile const uint32_t PID5;
volatile const uint32_t PID6;
volatile const uint32_t PID7;
volatile const uint32_t PID0;
volatile const uint32_t PID1;
volatile const uint32_t PID2;
volatile const uint32_t PID3;
volatile const uint32_t CID0;
volatile const uint32_t CID1;
volatile const uint32_t CID2;
volatile const uint32_t CID3;
} ITM_Type;
typedef struct
{
volatile uint32_t CTRL;
volatile uint32_t CYCCNT;
volatile uint32_t CPICNT;
volatile uint32_t EXCCNT;
volatile uint32_t SLEEPCNT;
volatile uint32_t LSUCNT;
volatile uint32_t FOLDCNT;
volatile const uint32_t PCSR;
volatile uint32_t COMP0;
volatile uint32_t MASK0;
volatile uint32_t FUNCTION0;
uint32_t RESERVED0[1U];
volatile uint32_t COMP1;
volatile uint32_t MASK1;
volatile uint32_t FUNCTION1;
uint32_t RESERVED1[1U];
volatile uint32_t COMP2;
volatile uint32_t MASK2;
volatile uint32_t FUNCTION2;
uint32_t RESERVED2[1U];
volatile uint32_t COMP3;
volatile uint32_t MASK3;
volatile uint32_t FUNCTION3;
} DWT_Type;
typedef struct
{
volatile uint32_t SSPSR;
volatile uint32_t CSPSR;
uint32_t RESERVED0[2U];
volatile uint32_t ACPR;
uint32_t RESERVED1[55U];
volatile uint32_t SPPR;
uint32_t RESERVED2[131U];
volatile const uint32_t FFSR;
volatile uint32_t FFCR;
volatile const uint32_t FSCR;
uint32_t RESERVED3[759U];
volatile const uint32_t TRIGGER;
volatile const uint32_t FIFO0;
volatile const uint32_t ITATBCTR2;
uint32_t RESERVED4[1U];
volatile const uint32_t ITATBCTR0;
volatile const uint32_t FIFO1;
volatile uint32_t ITCTRL;
uint32_t RESERVED5[39U];
volatile uint32_t CLAIMSET;
volatile uint32_t CLAIMCLR;
uint32_t RESERVED7[8U];
volatile const uint32_t DEVID;
volatile const uint32_t DEVTYPE;
} TPI_Type;
typedef struct
{
volatile const uint32_t TYPE;
volatile uint32_t CTRL;
volatile uint32_t RNR;
volatile uint32_t RBAR;
volatile uint32_t RASR;
volatile uint32_t RBAR_A1;
volatile uint32_t RASR_A1;
volatile uint32_t RBAR_A2;
volatile uint32_t RASR_A2;
volatile uint32_t RBAR_A3;
volatile uint32_t RASR_A3;
} MPU_Type;
typedef struct
{
uint32_t RESERVED0[1U];
volatile uint32_t FPCCR;
volatile uint32_t FPCAR;
volatile uint32_t FPDSCR;
volatile const uint32_t MVFR0;
volatile const uint32_t MVFR1;
} FPU_Type;
typedef struct
{
volatile uint32_t DHCSR;
volatile uint32_t DCRSR;
volatile uint32_t DCRDR;
volatile uint32_t DEMCR;
} CoreDebug_Type;
static inline void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
{
uint32_t reg_value;
uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL);
reg_value = ((SCB_Type *) ((0xE000E000UL) + 0x0D00UL) )->AIRCR;
reg_value &= ~((uint32_t)((0xFFFFUL << 16U) | (7UL << 8U)));
reg_value = (reg_value |
((uint32_t)0x5FAUL << 16U) |
(PriorityGroupTmp << 8U) );
((SCB_Type *) ((0xE000E000UL) + 0x0D00UL) )->AIRCR = reg_value;
}
static inline uint32_t NVIC_GetPriorityGrouping(void)
{
return ((uint32_t)((((SCB_Type *) ((0xE000E000UL) + 0x0D00UL) )->AIRCR & (7UL << 8U)) >> 8U));
}
static inline void NVIC_EnableIRQ(IRQn_Type IRQn)
{
((NVIC_Type *) ((0xE000E000UL) + 0x0100UL) )->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
}
static inline void NVIC_DisableIRQ(IRQn_Type IRQn)
{
((NVIC_Type *) ((0xE000E000UL) + 0x0100UL) )->ICER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
}
static inline uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
{
return((uint32_t)(((((NVIC_Type *) ((0xE000E000UL) + 0x0100UL) )->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
}
static inline void NVIC_SetPendingIRQ(IRQn_Type IRQn)
{
((NVIC_Type *) ((0xE000E000UL) + 0x0100UL) )->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
}
static inline void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
{
((NVIC_Type *) ((0xE000E000UL) + 0x0100UL) )->ICPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
}
static inline uint32_t NVIC_GetActive(IRQn_Type IRQn)
{
return((uint32_t)(((((NVIC_Type *) ((0xE000E000UL) + 0x0100UL) )->IABR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
}
static inline void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
{
if ((int32_t)(IRQn) < 0)
{
((SCB_Type *) ((0xE000E000UL) + 0x0D00UL) )->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - 3)) & (uint32_t)0xFFUL);
}
else
{
((NVIC_Type *) ((0xE000E000UL) + 0x0100UL) )->IP[((uint32_t)(int32_t)IRQn)] = (uint8_t)((priority << (8U - 3)) & (uint32_t)0xFFUL);
}
}
static inline uint32_t NVIC_GetPriority(IRQn_Type IRQn)
{
if ((int32_t)(IRQn) < 0)
{
return(((uint32_t)((SCB_Type *) ((0xE000E000UL) + 0x0D00UL) )->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] >> (8U - 3)));
}
else
{
return(((uint32_t)((NVIC_Type *) ((0xE000E000UL) + 0x0100UL) )->IP[((uint32_t)(int32_t)IRQn)] >> (8U - 3)));
}
}
static inline uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
{
uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL);
uint32_t PreemptPriorityBits;
uint32_t SubPriorityBits;
PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(3)) ? (uint32_t)(3) : (uint32_t)(7UL - PriorityGroupTmp);
SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(3)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(3));
return (
((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
);
}
static inline void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
{
uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL);
uint32_t PreemptPriorityBits;
uint32_t SubPriorityBits;
PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(3)) ? (uint32_t)(3) : (uint32_t)(7UL - PriorityGroupTmp);
SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(3)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(3));
*pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
*pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
}
static inline void NVIC_SystemReset(void)
{
__DSB();
((SCB_Type *) ((0xE000E000UL) + 0x0D00UL) )->AIRCR = (uint32_t)((0x5FAUL << 16U) |
(((SCB_Type *) ((0xE000E000UL) + 0x0D00UL) )->AIRCR & (7UL << 8U)) |
(1UL << 2U) );
__DSB();
for (;;)
{
__NOP();
}
}
static inline uint32_t SysTick_Config(uint32_t ticks)
{
if ((ticks - 1UL) > (0xFFFFFFUL ))
{
return (1UL);
}
((SysTick_Type *) ((0xE000E000UL) + 0x0010UL) )->LOAD = (uint32_t)(ticks - 1UL);
NVIC_SetPriority (SysTick_IRQn, (1UL << 3) - 1UL);
((SysTick_Type *) ((0xE000E000UL) + 0x0010UL) )->VAL = 0UL;
((SysTick_Type *) ((0xE000E000UL) + 0x0010UL) )->CTRL = (1UL << 2U) |
(1UL << 1U) |
(1UL );
return (0UL);
}
extern volatile int32_t ITM_RxBuffer;
static inline uint32_t ITM_SendChar (uint32_t ch)
{
if (((((ITM_Type *) (0xE0000000UL) )->TCR & (1UL )) != 0UL) &&
((((ITM_Type *) (0xE0000000UL) )->TER & 1UL ) != 0UL) )
{
while (((ITM_Type *) (0xE0000000UL) )->PORT[0U].u32 == 0UL)
{
__NOP();
}
((ITM_Type *) (0xE0000000UL) )->PORT[0U].u8 = (uint8_t)ch;
}
return (ch);
}
static inline int32_t ITM_ReceiveChar (void)
{
int32_t ch = -1;
if (ITM_RxBuffer != 0x5AA55AA5U)
{
ch = ITM_RxBuffer;
ITM_RxBuffer = 0x5AA55AA5U;
}
return (ch);
}
static inline int32_t ITM_CheckChar (void)
{
if (ITM_RxBuffer == 0x5AA55AA5U)
{
return (0);
}
else
{
return (1);
}
}
extern uint32_t SystemCoreClock;
extern void SystemInit (void);
extern void SystemCoreClockUpdate (void);
typedef struct {
volatile const uint32_t PART;
volatile const uint32_t VARIANT;
volatile const uint32_t PACKAGE;
volatile const uint32_t RAM;
volatile const uint32_t FLASH;
volatile uint32_t UNUSED0[3];
} FICR_INFO_Type;
typedef struct {
volatile const uint32_t A0;
volatile const uint32_t A1;
volatile const uint32_t A2;
volatile const uint32_t A3;
volatile const uint32_t A4;
volatile const uint32_t A5;
volatile const uint32_t B0;
volatile const uint32_t B1;
volatile const uint32_t B2;
volatile const uint32_t B3;
volatile const uint32_t B4;
volatile const uint32_t B5;
volatile const uint32_t T0;
volatile const uint32_t T1;
volatile const uint32_t T2;
volatile const uint32_t T3;
volatile const uint32_t T4;
} FICR_TEMP_Type;
typedef struct {
volatile const uint32_t TAGHEADER0;
volatile const uint32_t TAGHEADER1;
volatile const uint32_t TAGHEADER2;
volatile const uint32_t TAGHEADER3;
} FICR_NFC_Type;
typedef struct {
volatile uint32_t POWER;
volatile uint32_t POWERSET;
volatile uint32_t POWERCLR;
volatile const uint32_t RESERVED0;
} POWER_RAM_Type;
typedef struct {
volatile uint32_t RTS;
volatile uint32_t TXD;
volatile uint32_t CTS;
volatile uint32_t RXD;
} UARTE_PSEL_Type;
typedef struct {
volatile uint32_t PTR;
volatile uint32_t MAXCNT;
volatile const uint32_t AMOUNT;
} UARTE_RXD_Type;
typedef struct {
volatile uint32_t PTR;
volatile uint32_t MAXCNT;
volatile const uint32_t AMOUNT;
} UARTE_TXD_Type;
typedef struct {
volatile uint32_t RTS;
volatile uint32_t TXD;
volatile uint32_t CTS;
volatile uint32_t RXD;
} UART_PSEL_Type;
typedef struct {
volatile uint32_t SCK;
volatile uint32_t MOSI;
volatile uint32_t MISO;
volatile uint32_t CSN;
} SPIM_PSEL_Type;
typedef struct {
volatile uint32_t PTR;
volatile uint32_t MAXCNT;
volatile const uint32_t AMOUNT;
volatile uint32_t LIST;
} SPIM_RXD_Type;
typedef struct {
volatile uint32_t PTR;
volatile uint32_t MAXCNT;
volatile const uint32_t AMOUNT;
volatile uint32_t LIST;
} SPIM_TXD_Type;
typedef struct {
volatile uint32_t RXDELAY;
volatile uint32_t CSNDUR;
} SPIM_IFTIMING_Type;
typedef struct {
volatile uint32_t SCK;
volatile uint32_t MISO;
volatile uint32_t MOSI;
volatile uint32_t CSN;
} SPIS_PSEL_Type;
typedef struct {
volatile uint32_t PTR;
volatile uint32_t MAXCNT;
volatile const uint32_t AMOUNT;
} SPIS_RXD_Type;
typedef struct {
volatile uint32_t PTR;
volatile uint32_t MAXCNT;
volatile const uint32_t AMOUNT;
} SPIS_TXD_Type;
typedef struct {
volatile uint32_t SCL;
volatile uint32_t SDA;
} TWIM_PSEL_Type;
typedef struct {
volatile uint32_t PTR;
volatile uint32_t MAXCNT;
volatile const uint32_t AMOUNT;
volatile uint32_t LIST;
} TWIM_RXD_Type;
typedef struct {
volatile uint32_t PTR;
volatile uint32_t MAXCNT;
volatile const uint32_t AMOUNT;
volatile uint32_t LIST;
} TWIM_TXD_Type;
typedef struct {
volatile uint32_t SCL;
volatile uint32_t SDA;
} TWIS_PSEL_Type;
typedef struct {
volatile uint32_t PTR;
volatile uint32_t MAXCNT;
volatile const uint32_t AMOUNT;
} TWIS_RXD_Type;
typedef struct {
volatile uint32_t PTR;
volatile uint32_t MAXCNT;
volatile const uint32_t AMOUNT;
} TWIS_TXD_Type;
typedef struct {
volatile uint32_t SCK;
volatile uint32_t MOSI;
volatile uint32_t MISO;
} SPI_PSEL_Type;
typedef struct {
volatile uint32_t SCL;
volatile uint32_t SDA;
} TWI_PSEL_Type;
typedef struct {
volatile uint32_t RX;
} NFCT_FRAMESTATUS_Type;
typedef struct {
volatile uint32_t FRAMECONFIG;
volatile uint32_t AMOUNT;
} NFCT_TXD_Type;
typedef struct {
volatile uint32_t FRAMECONFIG;
volatile const uint32_t AMOUNT;
} NFCT_RXD_Type;
typedef struct {
volatile uint32_t LIMITH;
volatile uint32_t LIMITL;
} SAADC_EVENTS_CH_Type;
typedef struct {
volatile uint32_t PSELP;
volatile uint32_t PSELN;
volatile uint32_t CONFIG;
volatile uint32_t LIMIT;
} SAADC_CH_Type;
typedef struct {
volatile uint32_t PTR;
volatile uint32_t MAXCNT;
volatile const uint32_t AMOUNT;
} SAADC_RESULT_Type;
typedef struct {
volatile uint32_t LED;
volatile uint32_t A;
volatile uint32_t B;
} QDEC_PSEL_Type;
typedef struct {
volatile uint32_t PTR;
volatile uint32_t CNT;
volatile uint32_t REFRESH;
volatile uint32_t ENDDELAY;
volatile const uint32_t RESERVED1[4];
} PWM_SEQ_Type;
typedef struct {
volatile uint32_t OUT[4];
} PWM_PSEL_Type;
typedef struct {
volatile uint32_t CLK;
volatile uint32_t DIN;
} PDM_PSEL_Type;
typedef struct {
volatile uint32_t PTR;
volatile uint32_t MAXCNT;
} PDM_SAMPLE_Type;
typedef struct {
volatile uint32_t ADDR;
volatile uint32_t SIZE;
volatile uint32_t PERM;
volatile uint32_t UNUSED0;
} ACL_ACL_Type;
typedef struct {
volatile uint32_t EN;
volatile uint32_t DIS;
} PPI_TASKS_CHG_Type;
typedef struct {
volatile uint32_t EEP;
volatile uint32_t TEP;
} PPI_CH_Type;
typedef struct {
volatile uint32_t TEP;
} PPI_FORK_Type;
typedef struct {
volatile uint32_t WA;
volatile uint32_t RA;
} MWU_EVENTS_REGION_Type;
typedef struct {
volatile uint32_t WA;
volatile uint32_t RA;
} MWU_EVENTS_PREGION_Type;
typedef struct {
volatile uint32_t SUBSTATWA;
volatile uint32_t SUBSTATRA;
} MWU_PERREGION_Type;
typedef struct {
volatile uint32_t START;
volatile uint32_t END;
volatile const uint32_t RESERVED2[2];
} MWU_REGION_Type;
typedef struct {
volatile const uint32_t START;
volatile const uint32_t END;
volatile uint32_t SUBS;
volatile const uint32_t RESERVED3;
} MWU_PREGION_Type;
typedef struct {
volatile uint32_t MODE;
volatile uint32_t RXEN;
volatile uint32_t TXEN;
volatile uint32_t MCKEN;
volatile uint32_t MCKFREQ;
volatile uint32_t RATIO;
volatile uint32_t SWIDTH;
volatile uint32_t ALIGN;
volatile uint32_t FORMAT;
volatile uint32_t CHANNELS;
} I2S_CONFIG_Type;
typedef struct {
volatile uint32_t PTR;
} I2S_RXD_Type;
typedef struct {
volatile uint32_t PTR;
} I2S_TXD_Type;
typedef struct {
volatile uint32_t MAXCNT;
} I2S_RXTXD_Type;
typedef struct {
volatile uint32_t MCK;
volatile uint32_t SCK;
volatile uint32_t LRCK;
volatile uint32_t SDIN;
volatile uint32_t SDOUT;
} I2S_PSEL_Type;
typedef struct {
volatile const uint32_t EPIN[8];
volatile const uint32_t RESERVED4;
volatile const uint32_t EPOUT[8];
} USBD_HALTED_Type;
typedef struct {
volatile uint32_t EPOUT[8];
volatile const uint32_t ISOOUT;
} USBD_SIZE_Type;
typedef struct {
volatile uint32_t PTR;
volatile uint32_t MAXCNT;
volatile const uint32_t AMOUNT;
volatile const uint32_t RESERVED5[2];
} USBD_EPIN_Type;
typedef struct {
volatile uint32_t PTR;
volatile uint32_t MAXCNT;
volatile const uint32_t AMOUNT;
} USBD_ISOIN_Type;
typedef struct {
volatile uint32_t PTR;
volatile uint32_t MAXCNT;
volatile const uint32_t AMOUNT;
volatile const uint32_t RESERVED6[2];
} USBD_EPOUT_Type;
typedef struct {
volatile uint32_t PTR;
volatile uint32_t MAXCNT;
volatile const uint32_t AMOUNT;
} USBD_ISOOUT_Type;
typedef struct {
volatile uint32_t SRC;
volatile uint32_t DST;
volatile uint32_t CNT;
} QSPI_READ_Type;
typedef struct {
volatile uint32_t DST;
volatile uint32_t SRC;
volatile uint32_t CNT;
} QSPI_WRITE_Type;
typedef struct {
volatile uint32_t PTR;
volatile uint32_t LEN;
} QSPI_ERASE_Type;
typedef struct {
volatile uint32_t SCK;
volatile uint32_t CSN;
volatile const uint32_t RESERVED7;
volatile uint32_t IO0;
volatile uint32_t IO1;
volatile uint32_t IO2;
volatile uint32_t IO3;
} QSPI_PSEL_Type;
typedef struct {
volatile const uint32_t RESERVED0[4];
volatile const uint32_t CODEPAGESIZE;
volatile const uint32_t CODESIZE;
volatile const uint32_t RESERVED1[18];
volatile const uint32_t DEVICEID[2];
volatile const uint32_t RESERVED2[6];
volatile const uint32_t ER[4];
volatile const uint32_t IR[4];
volatile const uint32_t DEVICEADDRTYPE;
volatile const uint32_t DEVICEADDR[2];
volatile const uint32_t RESERVED3[21];
FICR_INFO_Type INFO;
volatile const uint32_t RESERVED4[185];
FICR_TEMP_Type TEMP;
volatile const uint32_t RESERVED5[2];
FICR_NFC_Type NFC;
} NRF_FICR_Type;
typedef struct {
volatile uint32_t UNUSED0;
volatile uint32_t UNUSED1;
volatile uint32_t UNUSED2;
volatile const uint32_t RESERVED0;
volatile uint32_t UNUSED3;
volatile uint32_t NRFFW[15];
volatile uint32_t NRFHW[12];
volatile uint32_t CUSTOMER[32];
volatile const uint32_t RESERVED1[64];
volatile uint32_t PSELRESET[2];
volatile uint32_t APPROTECT;
volatile uint32_t NFCPINS;
volatile uint32_t DEBUGCTRL;
volatile const uint32_t RESERVED2[59];
volatile uint32_t DCDCDRIVE0;
volatile uint32_t REGOUT0;
} NRF_UICR_Type;
typedef struct {
volatile const uint32_t RESERVED0[30];
volatile uint32_t TASKS_CONSTLAT;
volatile uint32_t TASKS_LOWPWR;
volatile const uint32_t RESERVED1[34];
volatile uint32_t EVENTS_POFWARN;
volatile const uint32_t RESERVED2[2];
volatile uint32_t EVENTS_SLEEPENTER;
volatile uint32_t EVENTS_SLEEPEXIT;
volatile uint32_t EVENTS_USBDETECTED;
volatile uint32_t EVENTS_USBREMOVED;
volatile uint32_t EVENTS_USBPWRRDY;
volatile const uint32_t RESERVED3[119];
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED4[61];
volatile uint32_t RESETREAS;
volatile const uint32_t RESERVED5[9];
volatile const uint32_t RAMSTATUS;
volatile const uint32_t RESERVED6[3];
volatile const uint32_t USBREGSTATUS;
volatile const uint32_t RESERVED7[49];
volatile uint32_t SYSTEMOFF;
volatile const uint32_t RESERVED8[3];
volatile uint32_t POFCON;
volatile const uint32_t RESERVED9[2];
volatile uint32_t GPREGRET;
volatile uint32_t GPREGRET2;
volatile const uint32_t RESERVED10[21];
volatile uint32_t DCDCEN;
volatile const uint32_t RESERVED11;
volatile uint32_t DCDCEN0;
volatile const uint32_t RESERVED12[47];
volatile const uint32_t MAINREGSTATUS;
volatile const uint32_t RESERVED13[175];
POWER_RAM_Type RAM[9];
} NRF_POWER_Type;
typedef struct {
volatile uint32_t TASKS_HFCLKSTART;
volatile uint32_t TASKS_HFCLKSTOP;
volatile uint32_t TASKS_LFCLKSTART;
volatile uint32_t TASKS_LFCLKSTOP;
volatile uint32_t TASKS_CAL;
volatile uint32_t TASKS_CTSTART;
volatile uint32_t TASKS_CTSTOP;
volatile const uint32_t RESERVED0[57];
volatile uint32_t EVENTS_HFCLKSTARTED;
volatile uint32_t EVENTS_LFCLKSTARTED;
volatile const uint32_t RESERVED1;
volatile uint32_t EVENTS_DONE;
volatile uint32_t EVENTS_CTTO;
volatile const uint32_t RESERVED2[5];
volatile uint32_t EVENTS_CTSTARTED;
volatile uint32_t EVENTS_CTSTOPPED;
volatile const uint32_t RESERVED3[117];
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED4[63];
volatile const uint32_t HFCLKRUN;
volatile const uint32_t HFCLKSTAT;
volatile const uint32_t RESERVED5;
volatile const uint32_t LFCLKRUN;
volatile const uint32_t LFCLKSTAT;
volatile const uint32_t LFCLKSRCCOPY;
volatile const uint32_t RESERVED6[62];
volatile uint32_t LFCLKSRC;
volatile const uint32_t RESERVED7[3];
volatile uint32_t HFXODEBOUNCE;
volatile const uint32_t RESERVED8[3];
volatile uint32_t CTIV;
volatile const uint32_t RESERVED9[8];
volatile uint32_t TRACECONFIG;
volatile const uint32_t RESERVED10[21];
volatile uint32_t LFRCMODE;
} NRF_CLOCK_Type;
typedef struct {
volatile uint32_t TASKS_TXEN;
volatile uint32_t TASKS_RXEN;
volatile uint32_t TASKS_START;
volatile uint32_t TASKS_STOP;
volatile uint32_t TASKS_DISABLE;
volatile uint32_t TASKS_RSSISTART;
volatile uint32_t TASKS_RSSISTOP;
volatile uint32_t TASKS_BCSTART;
volatile uint32_t TASKS_BCSTOP;
volatile uint32_t TASKS_EDSTART;
volatile uint32_t TASKS_EDSTOP;
volatile uint32_t TASKS_CCASTART;
volatile uint32_t TASKS_CCASTOP;
volatile const uint32_t RESERVED0[51];
volatile uint32_t EVENTS_READY;
volatile uint32_t EVENTS_ADDRESS;
volatile uint32_t EVENTS_PAYLOAD;
volatile uint32_t EVENTS_END;
volatile uint32_t EVENTS_DISABLED;
volatile uint32_t EVENTS_DEVMATCH;
volatile uint32_t EVENTS_DEVMISS;
volatile uint32_t EVENTS_RSSIEND;
volatile const uint32_t RESERVED1[2];
volatile uint32_t EVENTS_BCMATCH;
volatile const uint32_t RESERVED2;
volatile uint32_t EVENTS_CRCOK;
volatile uint32_t EVENTS_CRCERROR;
volatile uint32_t EVENTS_FRAMESTART;
volatile uint32_t EVENTS_EDEND;
volatile uint32_t EVENTS_EDSTOPPED;
volatile uint32_t EVENTS_CCAIDLE;
volatile uint32_t EVENTS_CCABUSY;
volatile uint32_t EVENTS_CCASTOPPED;
volatile uint32_t EVENTS_RATEBOOST;
volatile uint32_t EVENTS_TXREADY;
volatile uint32_t EVENTS_RXREADY;
volatile uint32_t EVENTS_MHRMATCH;
volatile const uint32_t RESERVED3[3];
volatile uint32_t EVENTS_PHYEND;
volatile const uint32_t RESERVED4[36];
volatile uint32_t SHORTS;
volatile const uint32_t RESERVED5[64];
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED6[61];
volatile const uint32_t CRCSTATUS;
volatile const uint32_t RESERVED7;
volatile const uint32_t RXMATCH;
volatile const uint32_t RXCRC;
volatile const uint32_t DAI;
volatile const uint32_t PDUSTAT;
volatile const uint32_t RESERVED8[59];
volatile uint32_t PACKETPTR;
volatile uint32_t FREQUENCY;
volatile uint32_t TXPOWER;
volatile uint32_t MODE;
volatile uint32_t PCNF0;
volatile uint32_t PCNF1;
volatile uint32_t BASE0;
volatile uint32_t BASE1;
volatile uint32_t PREFIX0;
volatile uint32_t PREFIX1;
volatile uint32_t TXADDRESS;
volatile uint32_t RXADDRESSES;
volatile uint32_t CRCCNF;
volatile uint32_t CRCPOLY;
volatile uint32_t CRCINIT;
volatile const uint32_t RESERVED9;
volatile uint32_t TIFS;
volatile const uint32_t RSSISAMPLE;
volatile const uint32_t RESERVED10;
volatile const uint32_t STATE;
volatile uint32_t DATAWHITEIV;
volatile const uint32_t RESERVED11[2];
volatile uint32_t BCC;
volatile const uint32_t RESERVED12[39];
volatile uint32_t DAB[8];
volatile uint32_t DAP[8];
volatile uint32_t DACNF;
volatile uint32_t MHRMATCHCONF;
volatile uint32_t MHRMATCHMAS;
volatile const uint32_t RESERVED13;
volatile uint32_t MODECNF0;
volatile const uint32_t RESERVED14[3];
volatile uint32_t SFD;
volatile uint32_t EDCNT;
volatile uint32_t EDSAMPLE;
volatile uint32_t CCACTRL;
volatile const uint32_t RESERVED15[611];
volatile uint32_t POWER;
} NRF_RADIO_Type;
typedef struct {
volatile uint32_t TASKS_STARTRX;
volatile uint32_t TASKS_STOPRX;
volatile uint32_t TASKS_STARTTX;
volatile uint32_t TASKS_STOPTX;
volatile const uint32_t RESERVED0[7];
volatile uint32_t TASKS_FLUSHRX;
volatile const uint32_t RESERVED1[52];
volatile uint32_t EVENTS_CTS;
volatile uint32_t EVENTS_NCTS;
volatile uint32_t EVENTS_RXDRDY;
volatile const uint32_t RESERVED2;
volatile uint32_t EVENTS_ENDRX;
volatile const uint32_t RESERVED3[2];
volatile uint32_t EVENTS_TXDRDY;
volatile uint32_t EVENTS_ENDTX;
volatile uint32_t EVENTS_ERROR;
volatile const uint32_t RESERVED4[7];
volatile uint32_t EVENTS_RXTO;
volatile const uint32_t RESERVED5;
volatile uint32_t EVENTS_RXSTARTED;
volatile uint32_t EVENTS_TXSTARTED;
volatile const uint32_t RESERVED6;
volatile uint32_t EVENTS_TXSTOPPED;
volatile const uint32_t RESERVED7[41];
volatile uint32_t SHORTS;
volatile const uint32_t RESERVED8[63];
volatile uint32_t INTEN;
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED9[93];
volatile uint32_t ERRORSRC;
volatile const uint32_t RESERVED10[31];
volatile uint32_t ENABLE;
volatile const uint32_t RESERVED11;
UARTE_PSEL_Type PSEL;
volatile const uint32_t RESERVED12[3];
volatile uint32_t BAUDRATE;
volatile const uint32_t RESERVED13[3];
UARTE_RXD_Type RXD;
volatile const uint32_t RESERVED14;
UARTE_TXD_Type TXD;
volatile const uint32_t RESERVED15[7];
volatile uint32_t CONFIG;
} NRF_UARTE_Type;
typedef struct {
volatile uint32_t TASKS_STARTRX;
volatile uint32_t TASKS_STOPRX;
volatile uint32_t TASKS_STARTTX;
volatile uint32_t TASKS_STOPTX;
volatile const uint32_t RESERVED0[3];
volatile uint32_t TASKS_SUSPEND;
volatile const uint32_t RESERVED1[56];
volatile uint32_t EVENTS_CTS;
volatile uint32_t EVENTS_NCTS;
volatile uint32_t EVENTS_RXDRDY;
volatile const uint32_t RESERVED2[4];
volatile uint32_t EVENTS_TXDRDY;
volatile const uint32_t RESERVED3;
volatile uint32_t EVENTS_ERROR;
volatile const uint32_t RESERVED4[7];
volatile uint32_t EVENTS_RXTO;
volatile const uint32_t RESERVED5[46];
volatile uint32_t SHORTS;
volatile const uint32_t RESERVED6[64];
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED7[93];
volatile uint32_t ERRORSRC;
volatile const uint32_t RESERVED8[31];
volatile uint32_t ENABLE;
volatile const uint32_t RESERVED9;
UART_PSEL_Type PSEL;
volatile const uint32_t RXD;
volatile uint32_t TXD;
volatile const uint32_t RESERVED10;
volatile uint32_t BAUDRATE;
volatile const uint32_t RESERVED11[17];
volatile uint32_t CONFIG;
} NRF_UART_Type;
typedef struct {
volatile const uint32_t RESERVED0[4];
volatile uint32_t TASKS_START;
volatile uint32_t TASKS_STOP;
volatile const uint32_t RESERVED1;
volatile uint32_t TASKS_SUSPEND;
volatile uint32_t TASKS_RESUME;
volatile const uint32_t RESERVED2[56];
volatile uint32_t EVENTS_STOPPED;
volatile const uint32_t RESERVED3[2];
volatile uint32_t EVENTS_ENDRX;
volatile const uint32_t RESERVED4;
volatile uint32_t EVENTS_END;
volatile const uint32_t RESERVED5;
volatile uint32_t EVENTS_ENDTX;
volatile const uint32_t RESERVED6[10];
volatile uint32_t EVENTS_STARTED;
volatile const uint32_t RESERVED7[44];
volatile uint32_t SHORTS;
volatile const uint32_t RESERVED8[64];
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED9[61];
volatile uint32_t STALLSTAT;
volatile const uint32_t RESERVED10[63];
volatile uint32_t ENABLE;
volatile const uint32_t RESERVED11;
SPIM_PSEL_Type PSEL;
volatile const uint32_t RESERVED12[3];
volatile uint32_t FREQUENCY;
volatile const uint32_t RESERVED13[3];
SPIM_RXD_Type RXD;
SPIM_TXD_Type TXD;
volatile uint32_t CONFIG;
volatile const uint32_t RESERVED14[2];
SPIM_IFTIMING_Type IFTIMING;
volatile uint32_t CSNPOL;
volatile uint32_t PSELDCX;
volatile uint32_t DCXCNT;
volatile const uint32_t RESERVED15[19];
volatile uint32_t ORC;
} NRF_SPIM_Type;
typedef struct {
volatile const uint32_t RESERVED0[9];
volatile uint32_t TASKS_ACQUIRE;
volatile uint32_t TASKS_RELEASE;
volatile const uint32_t RESERVED1[54];
volatile uint32_t EVENTS_END;
volatile const uint32_t RESERVED2[2];
volatile uint32_t EVENTS_ENDRX;
volatile const uint32_t RESERVED3[5];
volatile uint32_t EVENTS_ACQUIRED;
volatile const uint32_t RESERVED4[53];
volatile uint32_t SHORTS;
volatile const uint32_t RESERVED5[64];
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED6[61];
volatile const uint32_t SEMSTAT;
volatile const uint32_t RESERVED7[15];
volatile uint32_t STATUS;
volatile const uint32_t RESERVED8[47];
volatile uint32_t ENABLE;
volatile const uint32_t RESERVED9;
SPIS_PSEL_Type PSEL;
volatile const uint32_t RESERVED10[7];
SPIS_RXD_Type RXD;
volatile const uint32_t RESERVED11;
SPIS_TXD_Type TXD;
volatile const uint32_t RESERVED12;
volatile uint32_t CONFIG;
volatile const uint32_t RESERVED13;
volatile uint32_t DEF;
volatile const uint32_t RESERVED14[24];
volatile uint32_t ORC;
} NRF_SPIS_Type;
typedef struct {
volatile uint32_t TASKS_STARTRX;
volatile const uint32_t RESERVED0;
volatile uint32_t TASKS_STARTTX;
volatile const uint32_t RESERVED1[2];
volatile uint32_t TASKS_STOP;
volatile const uint32_t RESERVED2;
volatile uint32_t TASKS_SUSPEND;
volatile uint32_t TASKS_RESUME;
volatile const uint32_t RESERVED3[56];
volatile uint32_t EVENTS_STOPPED;
volatile const uint32_t RESERVED4[7];
volatile uint32_t EVENTS_ERROR;
volatile const uint32_t RESERVED5[8];
volatile uint32_t EVENTS_SUSPENDED;
volatile uint32_t EVENTS_RXSTARTED;
volatile uint32_t EVENTS_TXSTARTED;
volatile const uint32_t RESERVED6[2];
volatile uint32_t EVENTS_LASTRX;
volatile uint32_t EVENTS_LASTTX;
volatile const uint32_t RESERVED7[39];
volatile uint32_t SHORTS;
volatile const uint32_t RESERVED8[63];
volatile uint32_t INTEN;
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED9[110];
volatile uint32_t ERRORSRC;
volatile const uint32_t RESERVED10[14];
volatile uint32_t ENABLE;
volatile const uint32_t RESERVED11;
TWIM_PSEL_Type PSEL;
volatile const uint32_t RESERVED12[5];
volatile uint32_t FREQUENCY;
volatile const uint32_t RESERVED13[3];
TWIM_RXD_Type RXD;
TWIM_TXD_Type TXD;
volatile const uint32_t RESERVED14[13];
volatile uint32_t ADDRESS;
} NRF_TWIM_Type;
typedef struct {
volatile const uint32_t RESERVED0[5];
volatile uint32_t TASKS_STOP;
volatile const uint32_t RESERVED1;
volatile uint32_t TASKS_SUSPEND;
volatile uint32_t TASKS_RESUME;
volatile const uint32_t RESERVED2[3];
volatile uint32_t TASKS_PREPARERX;
volatile uint32_t TASKS_PREPARETX;
volatile const uint32_t RESERVED3[51];
volatile uint32_t EVENTS_STOPPED;
volatile const uint32_t RESERVED4[7];
volatile uint32_t EVENTS_ERROR;
volatile const uint32_t RESERVED5[9];
volatile uint32_t EVENTS_RXSTARTED;
volatile uint32_t EVENTS_TXSTARTED;
volatile const uint32_t RESERVED6[4];
volatile uint32_t EVENTS_WRITE;
volatile uint32_t EVENTS_READ;
volatile const uint32_t RESERVED7[37];
volatile uint32_t SHORTS;
volatile const uint32_t RESERVED8[63];
volatile uint32_t INTEN;
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED9[113];
volatile uint32_t ERRORSRC;
volatile const uint32_t MATCH;
volatile const uint32_t RESERVED10[10];
volatile uint32_t ENABLE;
volatile const uint32_t RESERVED11;
TWIS_PSEL_Type PSEL;
volatile const uint32_t RESERVED12[9];
TWIS_RXD_Type RXD;
volatile const uint32_t RESERVED13;
TWIS_TXD_Type TXD;
volatile const uint32_t RESERVED14[14];
volatile uint32_t ADDRESS[2];
volatile const uint32_t RESERVED15;
volatile uint32_t CONFIG;
volatile const uint32_t RESERVED16[10];
volatile uint32_t ORC;
} NRF_TWIS_Type;
typedef struct {
volatile const uint32_t RESERVED0[66];
volatile uint32_t EVENTS_READY;
volatile const uint32_t RESERVED1[126];
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED2[125];
volatile uint32_t ENABLE;
volatile const uint32_t RESERVED3;
SPI_PSEL_Type PSEL;
volatile const uint32_t RESERVED4;
volatile const uint32_t RXD;
volatile uint32_t TXD;
volatile const uint32_t RESERVED5;
volatile uint32_t FREQUENCY;
volatile const uint32_t RESERVED6[11];
volatile uint32_t CONFIG;
} NRF_SPI_Type;
typedef struct {
volatile uint32_t TASKS_STARTRX;
volatile const uint32_t RESERVED0;
volatile uint32_t TASKS_STARTTX;
volatile const uint32_t RESERVED1[2];
volatile uint32_t TASKS_STOP;
volatile const uint32_t RESERVED2;
volatile uint32_t TASKS_SUSPEND;
volatile uint32_t TASKS_RESUME;
volatile const uint32_t RESERVED3[56];
volatile uint32_t EVENTS_STOPPED;
volatile uint32_t EVENTS_RXDREADY;
volatile const uint32_t RESERVED4[4];
volatile uint32_t EVENTS_TXDSENT;
volatile const uint32_t RESERVED5;
volatile uint32_t EVENTS_ERROR;
volatile const uint32_t RESERVED6[4];
volatile uint32_t EVENTS_BB;
volatile const uint32_t RESERVED7[3];
volatile uint32_t EVENTS_SUSPENDED;
volatile const uint32_t RESERVED8[45];
volatile uint32_t SHORTS;
volatile const uint32_t RESERVED9[64];
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED10[110];
volatile uint32_t ERRORSRC;
volatile const uint32_t RESERVED11[14];
volatile uint32_t ENABLE;
volatile const uint32_t RESERVED12;
TWI_PSEL_Type PSEL;
volatile const uint32_t RESERVED13[2];
volatile const uint32_t RXD;
volatile uint32_t TXD;
volatile const uint32_t RESERVED14;
volatile uint32_t FREQUENCY;
volatile const uint32_t RESERVED15[24];
volatile uint32_t ADDRESS;
} NRF_TWI_Type;
typedef struct {
volatile uint32_t TASKS_ACTIVATE;
volatile uint32_t TASKS_DISABLE;
volatile uint32_t TASKS_SENSE;
volatile uint32_t TASKS_STARTTX;
volatile const uint32_t RESERVED0[3];
volatile uint32_t TASKS_ENABLERXDATA;
volatile const uint32_t RESERVED1;
volatile uint32_t TASKS_GOIDLE;
volatile uint32_t TASKS_GOSLEEP;
volatile const uint32_t RESERVED2[53];
volatile uint32_t EVENTS_READY;
volatile uint32_t EVENTS_FIELDDETECTED;
volatile uint32_t EVENTS_FIELDLOST;
volatile uint32_t EVENTS_TXFRAMESTART;
volatile uint32_t EVENTS_TXFRAMEEND;
volatile uint32_t EVENTS_RXFRAMESTART;
volatile uint32_t EVENTS_RXFRAMEEND;
volatile uint32_t EVENTS_ERROR;
volatile const uint32_t RESERVED3[2];
volatile uint32_t EVENTS_RXERROR;
volatile uint32_t EVENTS_ENDRX;
volatile uint32_t EVENTS_ENDTX;
volatile const uint32_t RESERVED4;
volatile uint32_t EVENTS_AUTOCOLRESSTARTED;
volatile const uint32_t RESERVED5[3];
volatile uint32_t EVENTS_COLLISION;
volatile uint32_t EVENTS_SELECTED;
volatile uint32_t EVENTS_STARTED;
volatile const uint32_t RESERVED6[43];
volatile uint32_t SHORTS;
volatile const uint32_t RESERVED7[63];
volatile uint32_t INTEN;
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED8[62];
volatile uint32_t ERRORSTATUS;
volatile const uint32_t RESERVED9;
NFCT_FRAMESTATUS_Type FRAMESTATUS;
volatile const uint32_t NFCTAGSTATE;
volatile const uint32_t RESERVED10[10];
volatile const uint32_t FIELDPRESENT;
volatile const uint32_t RESERVED11[49];
volatile uint32_t FRAMEDELAYMIN;
volatile uint32_t FRAMEDELAYMAX;
volatile uint32_t FRAMEDELAYMODE;
volatile uint32_t PACKETPTR;
volatile uint32_t MAXLEN;
NFCT_TXD_Type TXD;
NFCT_RXD_Type RXD;
volatile const uint32_t RESERVED12[26];
volatile uint32_t NFCID1_LAST;
volatile uint32_t NFCID1_2ND_LAST;
volatile uint32_t NFCID1_3RD_LAST;
volatile uint32_t AUTOCOLRESCONFIG;
volatile uint32_t SENSRES;
volatile uint32_t SELRES;
} NRF_NFCT_Type;
typedef struct {
volatile uint32_t TASKS_OUT[8];
volatile const uint32_t RESERVED0[4];
volatile uint32_t TASKS_SET[8];
volatile const uint32_t RESERVED1[4];
volatile uint32_t TASKS_CLR[8];
volatile const uint32_t RESERVED2[32];
volatile uint32_t EVENTS_IN[8];
volatile const uint32_t RESERVED3[23];
volatile uint32_t EVENTS_PORT;
volatile const uint32_t RESERVED4[97];
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED5[129];
volatile uint32_t CONFIG[8];
} NRF_GPIOTE_Type;
typedef struct {
volatile uint32_t TASKS_START;
volatile uint32_t TASKS_SAMPLE;
volatile uint32_t TASKS_STOP;
volatile uint32_t TASKS_CALIBRATEOFFSET;
volatile const uint32_t RESERVED0[60];
volatile uint32_t EVENTS_STARTED;
volatile uint32_t EVENTS_END;
volatile uint32_t EVENTS_DONE;
volatile uint32_t EVENTS_RESULTDONE;
volatile uint32_t EVENTS_CALIBRATEDONE;
volatile uint32_t EVENTS_STOPPED;
SAADC_EVENTS_CH_Type EVENTS_CH[8];
volatile const uint32_t RESERVED1[106];
volatile uint32_t INTEN;
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED2[61];
volatile const uint32_t STATUS;
volatile const uint32_t RESERVED3[63];
volatile uint32_t ENABLE;
volatile const uint32_t RESERVED4[3];
SAADC_CH_Type CH[8];
volatile const uint32_t RESERVED5[24];
volatile uint32_t RESOLUTION;
volatile uint32_t OVERSAMPLE;
volatile uint32_t SAMPLERATE;
volatile const uint32_t RESERVED6[12];
SAADC_RESULT_Type RESULT;
} NRF_SAADC_Type;
typedef struct {
volatile uint32_t TASKS_START;
volatile uint32_t TASKS_STOP;
volatile uint32_t TASKS_COUNT;
volatile uint32_t TASKS_CLEAR;
volatile uint32_t TASKS_SHUTDOWN;
volatile const uint32_t RESERVED0[11];
volatile uint32_t TASKS_CAPTURE[6];
volatile const uint32_t RESERVED1[58];
volatile uint32_t EVENTS_COMPARE[6];
volatile const uint32_t RESERVED2[42];
volatile uint32_t SHORTS;
volatile const uint32_t RESERVED3[64];
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED4[126];
volatile uint32_t MODE;
volatile uint32_t BITMODE;
volatile const uint32_t RESERVED5;
volatile uint32_t PRESCALER;
volatile const uint32_t RESERVED6[11];
volatile uint32_t CC[6];
} NRF_TIMER_Type;
typedef struct {
volatile uint32_t TASKS_START;
volatile uint32_t TASKS_STOP;
volatile uint32_t TASKS_CLEAR;
volatile uint32_t TASKS_TRIGOVRFLW;
volatile const uint32_t RESERVED0[60];
volatile uint32_t EVENTS_TICK;
volatile uint32_t EVENTS_OVRFLW;
volatile const uint32_t RESERVED1[14];
volatile uint32_t EVENTS_COMPARE[4];
volatile const uint32_t RESERVED2[109];
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED3[13];
volatile uint32_t EVTEN;
volatile uint32_t EVTENSET;
volatile uint32_t EVTENCLR;
volatile const uint32_t RESERVED4[110];
volatile const uint32_t COUNTER;
volatile uint32_t PRESCALER;
volatile const uint32_t RESERVED5[13];
volatile uint32_t CC[4];
} NRF_RTC_Type;
typedef struct {
volatile uint32_t TASKS_START;
volatile uint32_t TASKS_STOP;
volatile const uint32_t RESERVED0[62];
volatile uint32_t EVENTS_DATARDY;
volatile const uint32_t RESERVED1[128];
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED2[127];
volatile const int32_t TEMP;
volatile const uint32_t RESERVED3[5];
volatile uint32_t A0;
volatile uint32_t A1;
volatile uint32_t A2;
volatile uint32_t A3;
volatile uint32_t A4;
volatile uint32_t A5;
volatile const uint32_t RESERVED4[2];
volatile uint32_t B0;
volatile uint32_t B1;
volatile uint32_t B2;
volatile uint32_t B3;
volatile uint32_t B4;
volatile uint32_t B5;
volatile const uint32_t RESERVED5[2];
volatile uint32_t T0;
volatile uint32_t T1;
volatile uint32_t T2;
volatile uint32_t T3;
volatile uint32_t T4;
} NRF_TEMP_Type;
typedef struct {
volatile uint32_t TASKS_START;
volatile uint32_t TASKS_STOP;
volatile const uint32_t RESERVED0[62];
volatile uint32_t EVENTS_VALRDY;
volatile const uint32_t RESERVED1[63];
volatile uint32_t SHORTS;
volatile const uint32_t RESERVED2[64];
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED3[126];
volatile uint32_t CONFIG;
volatile const uint32_t VALUE;
} NRF_RNG_Type;
typedef struct {
volatile uint32_t TASKS_STARTECB;
volatile uint32_t TASKS_STOPECB;
volatile const uint32_t RESERVED0[62];
volatile uint32_t EVENTS_ENDECB;
volatile uint32_t EVENTS_ERRORECB;
volatile const uint32_t RESERVED1[127];
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED2[126];
volatile uint32_t ECBDATAPTR;
} NRF_ECB_Type;
typedef struct {
volatile uint32_t TASKS_KSGEN;
volatile uint32_t TASKS_CRYPT;
volatile uint32_t TASKS_STOP;
volatile uint32_t TASKS_RATEOVERRIDE;
volatile const uint32_t RESERVED0[60];
volatile uint32_t EVENTS_ENDKSGEN;
volatile uint32_t EVENTS_ENDCRYPT;
volatile uint32_t EVENTS_ERROR;
volatile const uint32_t RESERVED1[61];
volatile uint32_t SHORTS;
volatile const uint32_t RESERVED2[64];
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED3[61];
volatile const uint32_t MICSTATUS;
volatile const uint32_t RESERVED4[63];
volatile uint32_t ENABLE;
volatile uint32_t MODE;
volatile uint32_t CNFPTR;
volatile uint32_t INPTR;
volatile uint32_t OUTPTR;
volatile uint32_t SCRATCHPTR;
volatile uint32_t MAXPACKETSIZE;
volatile uint32_t RATEOVERRIDE;
} NRF_CCM_Type;
typedef struct {
volatile uint32_t TASKS_START;
volatile const uint32_t RESERVED0;
volatile uint32_t TASKS_STOP;
volatile const uint32_t RESERVED1[61];
volatile uint32_t EVENTS_END;
volatile uint32_t EVENTS_RESOLVED;
volatile uint32_t EVENTS_NOTRESOLVED;
volatile const uint32_t RESERVED2[126];
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED3[61];
volatile const uint32_t STATUS;
volatile const uint32_t RESERVED4[63];
volatile uint32_t ENABLE;
volatile uint32_t NIRK;
volatile uint32_t IRKPTR;
volatile const uint32_t RESERVED5;
volatile uint32_t ADDRPTR;
volatile uint32_t SCRATCHPTR;
} NRF_AAR_Type;
typedef struct {
volatile uint32_t TASKS_START;
volatile const uint32_t RESERVED0[63];
volatile uint32_t EVENTS_TIMEOUT;
volatile const uint32_t RESERVED1[128];
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED2[61];
volatile const uint32_t RUNSTATUS;
volatile const uint32_t REQSTATUS;
volatile const uint32_t RESERVED3[63];
volatile uint32_t CRV;
volatile uint32_t RREN;
volatile uint32_t CONFIG;
volatile const uint32_t RESERVED4[60];
volatile uint32_t RR[8];
} NRF_WDT_Type;
typedef struct {
volatile uint32_t TASKS_START;
volatile uint32_t TASKS_STOP;
volatile uint32_t TASKS_READCLRACC;
volatile uint32_t TASKS_RDCLRACC;
volatile uint32_t TASKS_RDCLRDBL;
volatile const uint32_t RESERVED0[59];
volatile uint32_t EVENTS_SAMPLERDY;
volatile uint32_t EVENTS_REPORTRDY;
volatile uint32_t EVENTS_ACCOF;
volatile uint32_t EVENTS_DBLRDY;
volatile uint32_t EVENTS_STOPPED;
volatile const uint32_t RESERVED1[59];
volatile uint32_t SHORTS;
volatile const uint32_t RESERVED2[64];
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED3[125];
volatile uint32_t ENABLE;
volatile uint32_t LEDPOL;
volatile uint32_t SAMPLEPER;
volatile const int32_t SAMPLE;
volatile uint32_t REPORTPER;
volatile const int32_t ACC;
volatile const int32_t ACCREAD;
QDEC_PSEL_Type PSEL;
volatile uint32_t DBFEN;
volatile const uint32_t RESERVED4[5];
volatile uint32_t LEDPRE;
volatile const uint32_t ACCDBL;
volatile const uint32_t ACCDBLREAD;
} NRF_QDEC_Type;
typedef struct {
volatile uint32_t TASKS_START;
volatile uint32_t TASKS_STOP;
volatile uint32_t TASKS_SAMPLE;
volatile const uint32_t RESERVED0[61];
volatile uint32_t EVENTS_READY;
volatile uint32_t EVENTS_DOWN;
volatile uint32_t EVENTS_UP;
volatile uint32_t EVENTS_CROSS;
volatile const uint32_t RESERVED1[60];
volatile uint32_t SHORTS;
volatile const uint32_t RESERVED2[63];
volatile uint32_t INTEN;
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED3[61];
volatile const uint32_t RESULT;
volatile const uint32_t RESERVED4[63];
volatile uint32_t ENABLE;
volatile uint32_t PSEL;
volatile uint32_t REFSEL;
volatile uint32_t EXTREFSEL;
volatile const uint32_t RESERVED5[8];
volatile uint32_t TH;
volatile uint32_t MODE;
volatile uint32_t HYST;
} NRF_COMP_Type;
typedef struct {
volatile uint32_t TASKS_START;
volatile uint32_t TASKS_STOP;
volatile uint32_t TASKS_SAMPLE;
volatile const uint32_t RESERVED0[61];
volatile uint32_t EVENTS_READY;
volatile uint32_t EVENTS_DOWN;
volatile uint32_t EVENTS_UP;
volatile uint32_t EVENTS_CROSS;
volatile const uint32_t RESERVED1[60];
volatile uint32_t SHORTS;
volatile const uint32_t RESERVED2[64];
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED3[61];
volatile const uint32_t RESULT;
volatile const uint32_t RESERVED4[63];
volatile uint32_t ENABLE;
volatile uint32_t PSEL;
volatile uint32_t REFSEL;
volatile uint32_t EXTREFSEL;
volatile const uint32_t RESERVED5[4];
volatile uint32_t ANADETECT;
volatile const uint32_t RESERVED6[5];
volatile uint32_t HYST;
} NRF_LPCOMP_Type;
typedef struct {
volatile const uint32_t UNUSED;
} NRF_SWI_Type;
typedef struct {
volatile uint32_t TASKS_TRIGGER[16];
volatile const uint32_t RESERVED0[48];
volatile uint32_t EVENTS_TRIGGERED[16];
volatile const uint32_t RESERVED1[112];
volatile uint32_t INTEN;
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
} NRF_EGU_Type;
typedef struct {
volatile const uint32_t RESERVED0;
volatile uint32_t TASKS_STOP;
volatile uint32_t TASKS_SEQSTART[2];
volatile uint32_t TASKS_NEXTSTEP;
volatile const uint32_t RESERVED1[60];
volatile uint32_t EVENTS_STOPPED;
volatile uint32_t EVENTS_SEQSTARTED[2];
volatile uint32_t EVENTS_SEQEND[2];
volatile uint32_t EVENTS_PWMPERIODEND;
volatile uint32_t EVENTS_LOOPSDONE;
volatile const uint32_t RESERVED2[56];
volatile uint32_t SHORTS;
volatile const uint32_t RESERVED3[63];
volatile uint32_t INTEN;
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED4[125];
volatile uint32_t ENABLE;
volatile uint32_t MODE;
volatile uint32_t COUNTERTOP;
volatile uint32_t PRESCALER;
volatile uint32_t DECODER;
volatile uint32_t LOOP;
volatile const uint32_t RESERVED5[2];
PWM_SEQ_Type SEQ[2];
PWM_PSEL_Type PSEL;
} NRF_PWM_Type;
typedef struct {
volatile uint32_t TASKS_START;
volatile uint32_t TASKS_STOP;
volatile const uint32_t RESERVED0[62];
volatile uint32_t EVENTS_STARTED;
volatile uint32_t EVENTS_STOPPED;
volatile uint32_t EVENTS_END;
volatile const uint32_t RESERVED1[125];
volatile uint32_t INTEN;
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED2[125];
volatile uint32_t ENABLE;
volatile uint32_t PDMCLKCTRL;
volatile uint32_t MODE;
volatile const uint32_t RESERVED3[3];
volatile uint32_t GAINL;
volatile uint32_t GAINR;
volatile uint32_t RATIO;
volatile const uint32_t RESERVED4[7];
PDM_PSEL_Type PSEL;
volatile const uint32_t RESERVED5[6];
PDM_SAMPLE_Type SAMPLE;
} NRF_PDM_Type;
typedef struct {
volatile const uint32_t RESERVED0[256];
volatile const uint32_t READY;
volatile const uint32_t RESERVED1;
volatile const uint32_t READYNEXT;
volatile const uint32_t RESERVED2[62];
volatile uint32_t CONFIG;
union {
volatile uint32_t ERASEPAGE;
volatile uint32_t ERASEPCR1;
};
volatile uint32_t ERASEALL;
volatile uint32_t ERASEPCR0;
volatile uint32_t ERASEUICR;
volatile const uint32_t RESERVED3[10];
volatile uint32_t ICACHECNF;
volatile const uint32_t RESERVED4;
volatile uint32_t IHIT;
volatile uint32_t IMISS;
} NRF_NVMC_Type;
typedef struct {
volatile const uint32_t RESERVED0[512];
ACL_ACL_Type ACL[8];
} NRF_ACL_Type;
typedef struct {
PPI_TASKS_CHG_Type TASKS_CHG[6];
volatile const uint32_t RESERVED0[308];
volatile uint32_t CHEN;
volatile uint32_t CHENSET;
volatile uint32_t CHENCLR;
volatile const uint32_t RESERVED1;
PPI_CH_Type CH[20];
volatile const uint32_t RESERVED2[148];
volatile uint32_t CHG[6];
volatile const uint32_t RESERVED3[62];
PPI_FORK_Type FORK[32];
} NRF_PPI_Type;
typedef struct {
volatile const uint32_t RESERVED0[64];
MWU_EVENTS_REGION_Type EVENTS_REGION[4];
volatile const uint32_t RESERVED1[16];
MWU_EVENTS_PREGION_Type EVENTS_PREGION[2];
volatile const uint32_t RESERVED2[100];
volatile uint32_t INTEN;
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED3[5];
volatile uint32_t NMIEN;
volatile uint32_t NMIENSET;
volatile uint32_t NMIENCLR;
volatile const uint32_t RESERVED4[53];
MWU_PERREGION_Type PERREGION[2];
volatile const uint32_t RESERVED5[64];
volatile uint32_t REGIONEN;
volatile uint32_t REGIONENSET;
volatile uint32_t REGIONENCLR;
volatile const uint32_t RESERVED6[57];
MWU_REGION_Type REGION[4];
volatile const uint32_t RESERVED7[32];
MWU_PREGION_Type PREGION[2];
} NRF_MWU_Type;
typedef struct {
volatile uint32_t TASKS_START;
volatile uint32_t TASKS_STOP;
volatile const uint32_t RESERVED0[63];
volatile uint32_t EVENTS_RXPTRUPD;
volatile uint32_t EVENTS_STOPPED;
volatile const uint32_t RESERVED1[2];
volatile uint32_t EVENTS_TXPTRUPD;
volatile const uint32_t RESERVED2[122];
volatile uint32_t INTEN;
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED3[125];
volatile uint32_t ENABLE;
I2S_CONFIG_Type CONFIG;
volatile const uint32_t RESERVED4[3];
I2S_RXD_Type RXD;
volatile const uint32_t RESERVED5;
I2S_TXD_Type TXD;
volatile const uint32_t RESERVED6[3];
I2S_RXTXD_Type RXTXD;
volatile const uint32_t RESERVED7[3];
I2S_PSEL_Type PSEL;
} NRF_I2S_Type;
typedef struct {
volatile const uint32_t UNUSED;
} NRF_FPU_Type;
typedef struct {
volatile const uint32_t RESERVED0;
volatile uint32_t TASKS_STARTEPIN[8];
volatile uint32_t TASKS_STARTISOIN;
volatile uint32_t TASKS_STARTEPOUT[8];
volatile uint32_t TASKS_STARTISOOUT;
volatile uint32_t TASKS_EP0RCVOUT;
volatile uint32_t TASKS_EP0STATUS;
volatile uint32_t TASKS_EP0STALL;
volatile uint32_t TASKS_DPDMDRIVE;
volatile uint32_t TASKS_DPDMNODRIVE;
volatile const uint32_t RESERVED1[40];
volatile uint32_t EVENTS_USBRESET;
volatile uint32_t EVENTS_STARTED;
volatile uint32_t EVENTS_ENDEPIN[8];
volatile uint32_t EVENTS_EP0DATADONE;
volatile uint32_t EVENTS_ENDISOIN;
volatile uint32_t EVENTS_ENDEPOUT[8];
volatile uint32_t EVENTS_ENDISOOUT;
volatile uint32_t EVENTS_SOF;
volatile uint32_t EVENTS_USBEVENT;
volatile uint32_t EVENTS_EP0SETUP;
volatile uint32_t EVENTS_EPDATA;
volatile uint32_t EVENTS_ACCESSFAULT;
volatile const uint32_t RESERVED2[38];
volatile uint32_t SHORTS;
volatile const uint32_t RESERVED3[63];
volatile uint32_t INTEN;
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED4[61];
volatile uint32_t EVENTCAUSE;
volatile const uint32_t BUSSTATE;
volatile const uint32_t RESERVED5[6];
USBD_HALTED_Type HALTED;
volatile const uint32_t RESERVED6;
volatile uint32_t EPSTATUS;
volatile uint32_t EPDATASTATUS;
volatile const uint32_t USBADDR;
volatile const uint32_t RESERVED7[3];
volatile const uint32_t BMREQUESTTYPE;
volatile const uint32_t BREQUEST;
volatile const uint32_t WVALUEL;
volatile const uint32_t WVALUEH;
volatile const uint32_t WINDEXL;
volatile const uint32_t WINDEXH;
volatile const uint32_t WLENGTHL;
volatile const uint32_t WLENGTHH;
USBD_SIZE_Type SIZE;
volatile const uint32_t RESERVED8[15];
volatile uint32_t ENABLE;
volatile uint32_t USBPULLUP;
volatile uint32_t DPDMVALUE;
volatile uint32_t DTOGGLE;
volatile uint32_t EPINEN;
volatile uint32_t EPOUTEN;
volatile uint32_t EPSTALL;
volatile uint32_t ISOSPLIT;
volatile const uint32_t FRAMECNTR;
volatile const uint32_t RESERVED9[2];
volatile uint32_t LOWPOWER;
volatile uint32_t ISOINCONFIG;
volatile const uint32_t RESERVED10[51];
USBD_EPIN_Type EPIN[8];
USBD_ISOIN_Type ISOIN;
volatile const uint32_t RESERVED11[21];
USBD_EPOUT_Type EPOUT[8];
USBD_ISOOUT_Type ISOOUT;
} NRF_USBD_Type;
typedef struct {
volatile uint32_t TASKS_ACTIVATE;
volatile uint32_t TASKS_READSTART;
volatile uint32_t TASKS_WRITESTART;
volatile uint32_t TASKS_ERASESTART;
volatile uint32_t TASKS_DEACTIVATE;
volatile const uint32_t RESERVED0[59];
volatile uint32_t EVENTS_READY;
volatile const uint32_t RESERVED1[127];
volatile uint32_t INTEN;
volatile uint32_t INTENSET;
volatile uint32_t INTENCLR;
volatile const uint32_t RESERVED2[125];
volatile uint32_t ENABLE;
QSPI_READ_Type READ;
QSPI_WRITE_Type WRITE;
QSPI_ERASE_Type ERASE;
QSPI_PSEL_Type PSEL;
volatile uint32_t XIPOFFSET;
volatile uint32_t IFCONFIG0;
volatile const uint32_t RESERVED3[46];
volatile uint32_t IFCONFIG1;
volatile const uint32_t STATUS;
volatile const uint32_t RESERVED4[3];
volatile uint32_t DPMDUR;
volatile const uint32_t RESERVED5[3];
volatile uint32_t ADDRCONF;
volatile const uint32_t RESERVED6[3];
volatile uint32_t CINSTRCONF;
volatile uint32_t CINSTRDAT0;
volatile uint32_t CINSTRDAT1;
volatile uint32_t IFTIMING;
} NRF_QSPI_Type;
typedef struct {
volatile const uint32_t RESERVED0[321];
volatile uint32_t OUT;
volatile uint32_t OUTSET;
volatile uint32_t OUTCLR;
volatile const uint32_t IN;
volatile uint32_t DIR;
volatile uint32_t DIRSET;
volatile uint32_t DIRCLR;
volatile uint32_t LATCH;
volatile uint32_t DETECTMODE;
volatile const uint32_t RESERVED1[118];
volatile uint32_t PIN_CNF[32];
} NRF_GPIO_Type;
typedef struct {
volatile const uint32_t RESERVED0[320];
volatile uint32_t ENABLE;
} NRF_CRYPTOCELL_Type;
static inline unsigned int gcc_current_sp(void)
{
register unsigned sp __asm("sp");
return sp;
}
static struct k_sem sem_prio_recv __attribute__((section("." "_k_sem" "." "static" "." "sem_prio_recv"))) = { };
static struct k_fifo recv_fifo __attribute__((section("." "_k_queue" "." "static" "." "recv_fifo"))) = { ._queue = { 0 } };
struct k_thread prio_recv_thread_data;
static _stack_element_t prio_recv_thread_stack[(156) + 0]
;
struct k_thread recv_thread_data;
static _stack_element_t recv_thread_stack[(512) + 0];
static void prio_recv_thread(void *p1, void *p2, void *p3)
{
while (1) {
struct radio_pdu_node_rx *node_rx;
u8_t num_cmplt;
u16_t handle;
while ((num_cmplt = radio_rx_get(&node_rx, &handle))) {
struct net_buf *buf;
buf = bt_buf_get_rx(BT_BUF_EVT, -1);
hci_num_cmplt_encode(buf, handle, num_cmplt);
;
bt_recv_prio(buf);
k_yield();
}
if (node_rx) {
radio_rx_dequeue();
;
k_queue_append((struct k_queue *) &recv_fifo, node_rx);
continue;
}
;
k_sem_take(&sem_prio_recv, -1);
;
}
}
static inline struct net_buf *encode_node(struct radio_pdu_node_rx *node_rx,
s8_t class)
{
struct net_buf *buf =
((void *)0)
;
switch (class) {
case 1:
case 0:
case 2:
if (class == 1) {
buf = bt_buf_get_rx(BT_BUF_EVT, 0);
} else {
buf = bt_buf_get_rx(BT_BUF_EVT, -1);
}
if (buf) {
hci_evt_encode(node_rx, buf);
}
break;
case 3:
buf = bt_buf_get_rx(BT_BUF_ACL_IN, -1);
hci_acl_encode(node_rx, buf);
break;
default:
if (!(0)) { ; ; };
break;
}
radio_rx_fc_set(node_rx->hdr.handle, 0);
node_rx->hdr.onion.next = 0;
radio_rx_mem_release(&node_rx);
return buf;
}
static inline struct net_buf *process_node(struct radio_pdu_node_rx *node_rx)
{
s8_t class = hci_get_class(node_rx);
struct net_buf *buf =
((void *)0)
;
buf = encode_node(node_rx, class);
return buf;
}
static void recv_thread(void *p1, void *p2, void *p3)
{
while (1) {
struct radio_pdu_node_rx *node_rx =
((void *)0)
;
struct net_buf *buf =
((void *)0)
;
;
node_rx = k_queue_get((struct k_queue *) &recv_fifo, -1);
;
if (node_rx && !buf) {
buf = process_node(node_rx);
}
if (buf) {
if (buf->len) {
;
bt_recv(buf);
} else {
net_buf_unref(buf);
}
}
k_yield();
}
}
static int cmd_handle(struct net_buf *buf)
{
struct net_buf *evt;
evt = hci_cmd_handle(buf);
if (evt) {
;
bt_recv_prio(evt);
}
return 0;
}
static int acl_handle(struct net_buf *buf)
{
struct net_buf *evt;
int err;
err = hci_acl_handle(buf, &evt);
if (evt) {
;
bt_recv_prio(evt);
}
return err;
}
static int hci_driver_send(struct net_buf *buf)
{
u8_t type;
int err;
;
if (!buf->len) {
;
return -22;
}
type = bt_buf_get_type(buf);
switch (type) {
case BT_BUF_ACL_OUT:
err = acl_handle(buf);
break;
case BT_BUF_CMD:
err = cmd_handle(buf);
break;
default:
;
return -22;
}
if (!err) {
net_buf_unref(buf);
}
else
{
}
;
return err;
}
static int hci_driver_open(void)
{
u32_t err;
;
k_sem_init(&sem_prio_recv, 0, 0xffffffff);
err = ll_init(&sem_prio_recv);
if (err) {
;
return err;
}
hci_init(
((void *)0)
);
k_queue_init((struct k_queue *) &recv_fifo);
k_thread_create(&prio_recv_thread_data, prio_recv_thread_stack,
sizeof(prio_recv_thread_stack),
prio_recv_thread,
((void *)0)
,
((void *)0)
,
((void *)0)
,
19, 0, 0);
k_thread_create(&recv_thread_data, recv_thread_stack,
sizeof(recv_thread_stack),
recv_thread,
((void *)0)
,
((void *)0)
,
((void *)0)
,
21, 0, 0);
;
return 0;
}
static const struct bt_hci_driver drv = {
.name = "Controller",
.bus = BT_HCI_DRIVER_BUS_VIRTUAL,
.open = hci_driver_open,
.send = hci_driver_send,
};
static int _hci_driver_init(struct device *unused)
{
(void)(unused);
bt_hci_driver_register(&drv);
return 0;
}
int hci_driver_init()
{
bt_hci_driver_register(&drv);
return 0;
}
static struct device_config __config_sys_init__hci_driver_init0 __attribute__((__used__)) __attribute__((__section__(".devconfig.init"))) = { .name = "", .init = (_hci_driver_init), .device_pm_control = (device_pm_control_nop), .config_info = (
((void *)0)
) }; static struct device __device_sys_init__hci_driver_init0 __attribute__((__used__)) __attribute__((__section__(".init_" "POST_KERNEL" "0"))) = { .config = &__config_sys_init__hci_driver_init0, .driver_api =
((void *)0)
, .driver_data =
((void *)0)
};
|
the_stack_data/607928.c | /*
*
* Program to determine type of entered character.
* i.e. Upper case, lower case, digit or special character.
*
*/
#include <stdio.h>
// Uncomment the line below if executing on Windows.
//#include <conio.h>
int main()
{
/*
* Declare a variable to hold a character.
*/
char c;
/*
* Ask the user to input a character.
*/
printf("Enter a character: ");
scanf("%c", &c);
/*
* Check for the type of character.
*/
if (c >= 'A' && c <= 'Z')
{
printf("%c is an uppercase character.\n", c);
}
else if (c >= 'a' && c <= 'z')
{
printf("%c is a lowercase character.\n", c);
}
else if (c >= '0' && c <= '9')
{
printf("%c is a digit.\n", c);
}
else
{
printf("%c is a special character.\n", c);
}
// Uncomment the line below if compiling on Windows.
//getch();
return 0;
} |
the_stack_data/88496.c | #include<stdio.h>
int main()
{
int bt[20],p[20],wt[20],tat[20],i,j,n,total=0,total1=0,pos,temp;
float avg_wt,avg_tat;
printf("Enter number of process:");
scanf("%d",&n);
for(i=0;i<n;i++)
{ printf("Enter process ID:");
scanf("%d",&p[i]);
printf("Enter service Time:");
scanf("%d",&bt[i]);
}
//sorting of service times
for(i=0;i<n;i++)
{
pos=i;
for(j=i+1;j<n;j++)
{
if(bt[j]<bt[pos])
pos=j;
}
temp=bt[i];
bt[i]=bt[pos];
bt[pos]=temp;
temp=p[i];
p[i]=p[pos];
p[pos]=temp;
}
wt[0]=0;
for(i=1;i<n;i++)
{
wt[i]=0;
for(j=0;j<i;j++)
wt[i]+=bt[j];
total1+=wt[i];
}
avg_wt=(float)total1/n;
printf("\n ProcessID\tservice Time\tWaiting Time\tTurnaround Time");
for(i=0;i<n;i++)
{
tat[i]=bt[i]+wt[i];
total+=tat[i];
printf("\n %d\t\t%d\t\t%d\t\t%d",p[i],bt[i],wt[i],tat[i]);
}
avg_tat=(float)total/n;
printf("\n Total Waiting Time=%d",total1);
printf("\n Average Waiting Time=%f",avg_wt);
printf("\n Total Turnaround Time=%d",total);
printf("\n Average Turnaround Time=%f",avg_tat);
}
|
the_stack_data/20450322.c | #include <stdatomic.h>
_Bool
c_atomic_compare_exchange_strong(_Atomic(int) *object, int expected, int desired) {
return atomic_compare_exchange_strong(object, &expected, desired);
}
// #include <stdio.h> // XXX: remove
// int
// main(void) {
// atomic_int acnt = 3;
// int res;
// printf("acnt = %u\n", acnt);
// res = c_atomic_compare_exchange_strong(&acnt, 3, 4);
// printf("cas(3, 4) = %d\n", res);
// res = c_atomic_compare_exchange_strong(&acnt, 2, 5);
// printf("cas(2, 5) = %d\n", res);
// res = c_atomic_compare_exchange_strong(&acnt, 4, 5);
// printf("cas(4, 5) = %d\n", res);
// printf("acnt = %u\n", acnt);
// }
|
the_stack_data/248581823.c | #include <stdlib.h>
#include <stdio.h>
int main(int argc, char **argv) {
FILE *f1, *f2;
unsigned char buf[12];
unsigned int count, i, size = 0;
if (argc != 4) {
fprintf(stderr, "Syntax: bin2c <infile> <outfile> <variable name>\n");
return -1;
}
f1 = fopen(argv[1], "rb");
if (!f1) {
fprintf(stderr, "Error opening %s\n", argv[1]);
return -1;
}
f2 = fopen(argv[2], "w");
if (!f2) {
fprintf(stderr, "Error opening %s\n", argv[2]);
return -1;
}
fprintf(f2, "/* Autogenerated by bin2c */\n\n");
fprintf(f2, "uint8_t %s[] = {\n", argv[3]);
while ((count = fread(buf, 1, sizeof(buf), f1)) > 0) {
fprintf(f2, "\t");
for (i=0; i<count; i++) {
fprintf(f2, "0x%.2x, ", (unsigned int) buf[i]);
size++;
}
fprintf(f2, "\n");
}
fprintf(f2, "};\n\n");
fprintf(f2, "uint32_t %s_size = %i;\n", argv[3], size);
fclose(f1);
fclose(f2);
return 0;
}
|
the_stack_data/61074758.c | #include <stdio.h>
#include <stdlib.h>
#include <string.h>
typedef struct ponto
{
int x;
int y;
} ponto;
typedef struct novo_ponto
{
int x;
int y;
} novo_ponto;
int main(int argc, char const *argv[])
{
ponto p1, p2 = {1, 2};
novo_ponto p3 = {3};
// Válido para arrays também!
p1 = p2;
printf("p1 = %d e %d", p1.x, p1.y);
// Gera um erro; p1 e p3 não tem o mesmo tipo de dado "ponto".
// p1 = p3;
// printf("p1 = %d e %d", p1.x, p1.y);
return 0;
}
|
the_stack_data/173576907.c | /*
Taken from:
Relational verification using product programs
Gilles Barthe, Juan Manuel Crespo, and Cesar Kunz
IMDEA Software, Madrid, Spain
FM 2011
Page 4
*/
extern int __mark(int);
int f(int n) {
int i = 0;
int x = 0;
while (__mark(1) & (i <= n)) {
x = x + i;
i++;
}
return x;
}
|
the_stack_data/147327.c | #include<stdio.h>
int main()
{
printf("hello");
return 0;
}
|
the_stack_data/25187.c | #include <stdio.h>
#include <math.h>
#include <string.h>
#include <stdlib.h>
#define N 288 /* frame dimension for QCIF format */
#define M 352 /* frame dimension for QCIF format */
#define filename "akiyo_cif_0_yuv444.yuv"
#define file_y "akiyo2y.yuv"
/* code for armulator*/
#pragma arm section zidata="sram"
int block1[3];
int block2[3];
int block3[3];
#pragma arm section
int current_y[N][M];
int gauss[N+2][M+2];
int newgauss[N+2][M+2];
int sobel[N][M];
int gauss[N+2][M+2];
int nonmaximum[N+2][M+2];
int newsobelx[N][M];
int newsobely[N][M];
int threshold[N+2][M+2];
double es[N][M];
float eo[N][M];
double z=0;
float k=0;
int q=0;
int r=0;
int t1=70;
int t2=60;
int i,j,l,s;
void canny(){
for(i=0;i<N+2;i++)
for(j=0;j<M+2;j++)
gauss[i][j]=0;
sobel[i][j]=0;
nonmaximum[i][j]=0;
threshold[i][j]=0;
for(i=1;i<N+1;i++)
for(j=1;j<M+1;j++)
gauss[i][j]=current_y[i-1][j-1];
/*Edw dinetai to filtrarisma me ton 2d pinaka gaussFilter*/
for(s=0;s<M+2;s++){
for(i=1;i<N+1;i++){
if(i==1){
for(l=s;l<s+3;l++){
block1[l]=gauss[0][l];
block2[l]=gauss[1][l];
block3[l]=gauss[2][l];
}
}else{
for(l=s;l<s+3;l++){
block1[l]=block2[l];
block2[l]=block3[l];
block3[l]=gauss[i+1][l];
}
}
for(j=s+1;j<s+4;j++){
newgauss[i][j]=(block2[j] *(4) + // pollaplasiazei to idio stoixeio me 4
block1[j-1] *(1) + // stoixeio panw aristera
block2[j-1] *(2) + // stoixeio aristera
block3[j-1] *(1) + // stoixeio katw aristera
block1[j] *(2) + // stoixeio apo panw
block3[j] *(2) + // stoixeio apo katw
block1[j+1] *(1) + // stoixeio panw deksia
block2[j+1] *(2) + // stoixeio deksia
block3[j+1] *(1) // stoixeio katw deksia
);
current_y[i-1][j-1]=newgauss[i][j]/16;
}
}
}
for(i=1;i<N+1;i++)
for(j=1;j<M+1;j++){
sobel[i-1][j-1]=current_y[i-1][j-1];
}
for(s=0;s<M+2;s++){
for(i=1;i<N+1;i++){
if(i==1){
for(l=s;l<s+3;l++){
block1[l]=sobel[0][l];
block2[l]=sobel[1][l];
block3[l]=sobel[2][l];
}
}else{
for(l=s;l<s+3;l++){
block1[l]=block2[l];
block2[l]=block3[l];
block3[l]=sobel[i+1][l];
}
}
for(j=s+1;j<s+4;j++){
newsobelx[i][j]=(block1[j-1] *(-1) + // stoixeio panw aristera
block2[j-1] *(-2) + // stoixeio aristera
block3[j-1] *(-1) + // stoixeio katw aristera
block1[j+1] *(1) + // stoixeio panw deksia
block2[j+1] *(2) + // stoixeio deksia
block3[j+1] *(1) // stoixeio katw deksia
);
}
}
}
for(j=1;j<M+1;j++)
for(i=1;i<N+1;i++)
newsobely[i][j]=(sobel[i-1][j-1] *(1) + // stoixeio panw aristera
sobel[i+1][j-1] *(-1) + // stoixeio katw aristera
sobel[i-1][j] *(2) + // stoixeio apo panw
sobel[i+1][j] *(-2) + // stoixeio apo katw
sobel[i-1][j+1] *(1) + // stoixeio panw deksia
sobel[i+1][j+1] *(-1) // stoixeio katw deksia
);
for(i=0;i<N;i++)
for(j=0;j<M;j++)
{
if (newsobely[i][j]==0){
newsobely[i][j]=1;
}
z=(newsobelx[i][j]*newsobelx[i][j])+(newsobely[i][j]*newsobely[i][j]);
k= (float)newsobelx[i][j]/(float)newsobely[i][j];
es[i][j]=sqrt(z);//plath eikostoixeiwn
eo[i][j]=atan(k);//klisi eikonostoixeiwn
}
for(i=1;i<N+1;i++)
for(j=1;j<M+1;j++){
current_y[i-1][j-1]=es[i][j];
}
//non maximun
for(i=0;i<N;i++)
for(j=0;j<M;j++){
eo[i][j]=(eo[i][j]*180)/3.14;
if (eo[i][j]<0){
eo[i][j]+=180;
}
}
for(i=1;i<N-1;i++)
for(j=1;j<M-1;j++){
q=0;
r=0;
{ if ((0<=eo[i][j] && eo[i][j] <22.5) || (157.5 <=eo[i][j] &&eo[i][j] <= 180)){
q =current_y[i][j+1];
r =current_y[i][j-1];
}
else if (22.5<=eo[i][j] && eo[i][j]<67.5){
q =eo[i+1][j-1];
r =eo[i-1][j+1];
}
else if (67.5<=eo[i][j]&& eo[i][j]<112.5){
q = current_y[i+1][j];
r = current_y[i-1][j];
}
else if (112.5<=eo[i][j] && eo[i][j]<157.5){
q =current_y[i-1][j-1];
r= current_y[i+1][j+1];
}}
if(current_y[i][j]>=q || current_y[i][j]>=r){
nonmaximum[i][j]=current_y[i][j];
}
else {
nonmaximum[i][j]=0;
}
}
for(i=1;i<N+1;i++)
for(j=1;j<M+1;j++){
current_y[i-1][j-1]= nonmaximum[i][j];
}
//thresholding
for(i=0;i<N;i++){
for(j=0;j<M;j++){
if (current_y[i][j]<=t1 && current_y[i][j]>=t2){
threshold[i][j]=100;
}
else if (current_y[i][j]>t1){
threshold[i][j]=255;
}
else if (current_y[i][j]<t2) {
threshold[i][j]=0;
}
}
}
for(s=0;s<M+2;s++){
for(i=1;i<N+1;i++){
if(i==1){
for(l=s;l<s+3;l++){
block1[l]=threshold[0][l];
block2[l]=threshold[1][l];
block3[l]=threshold[2][l];
}
}else{
for(l=s;l<s+3;l++){
block1[l]=block2[l];
block2[l]=block3[l];
block3[l]=threshold[i+1][l];
}
}
for(j=s+1;j<s+4;j++){
if (block2[j]==100){
if(block3[j-1] == 255 || block3[j] == 255 || block3[j+1] == 255
|| block2[j-1] == 255 || block2[j+1] ==255
|| block1[j-1] == 255 || block1[j] == 255 || block1[j+1] == 255)
{
threshold[i][j]=255;
}
else{
threshold[i][j]=0;
}
}
}
}
}
for(i=1;i<N+1;i++){
for(j=1;j<M+1;j++){
current_y[i-1][j-1]=threshold[i][j];
}
}
}
void read()
{
FILE *frame_c;
if((frame_c=fopen(filename,"rb"))==NULL)
{
printf("current frame doesn't exist\n");
getchar();
exit(-1);
}
for(i=0;i<N;i++)
{
for(j=0;j<M;j++)
{
current_y[i][j]=fgetc(frame_c);
}
}
fclose(frame_c);
}
void write()
{
FILE *frame_y;
frame_y=fopen(file_y,"wb");
for(i=0;i<N;i++)
{
for(j=0;j<M;j++)
{
fputc(current_y[i][j],frame_y);
}
}
fclose(frame_y);
}
int main()
{
read();
canny();
write();
}
|
the_stack_data/182954433.c | /*
* 循环：
* 求1 + 1/2 + 1/3 + ... + 1/100
*
* 强制类型
* (数据类型)(表达式)
* */
#include <stdio.h>
int main(void)
{
int i = 1;
float sum = 0; //
for (i; i <= 100; ++i)
{
sum = sum + 1 / (float)(i); // （float）(i) 强制类型转换
// 或者
// sum = sum + 1.0 / i;
}
printf("sum = %f\n", sum); // sum = 5.187378
return 0;
}
|
the_stack_data/45451459.c | /* Test for recognition of digraphs: should be recognised in C94 and C99
mode, but not in C90 mode. Also check correct stringizing.
*/
/* Origin: Joseph Myers <[email protected]> */
/* { dg-do run } */
/* { dg-options "-std=iso9899:199409 -pedantic-errors" } */
#define str(x) xstr(x)
#define xstr(x) #x
#define foo(p, q) str(p %:%: q)
extern void abort (void);
extern int strcmp (const char *, const char *);
int
main (void)
{
const char *t = foo (1, 2);
const char *u = str (<:);
if (strcmp (t, "12") || strcmp (u, "<:"))
abort ();
else
return 0;
}
|
the_stack_data/237641909.c | /*
Şans Oyunu : Craps
• İki zar atılır.
• Zarların toplam hesaplanır.
• İlk atışta 7 veya 11 gelirse oyuncu kazanır.
• İlk atışta 2, 3 veya 12 gelirse oyuncu kaybeder.
• İlk atışta 4, 5, 6, 8, 9 ve 10 gelirse bu oyuncunun puanı oluyor.
• Oyuncu 7 atmadan önce kendi puanını tutturmalıdır.
*/
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <locale.h>
int zaratma(void)
{
int ilkzar, ikincizar, toplam;
ilkzar = 1 + (rand() % 6);
ikincizar = 1 + (rand() % 6);
printf("İlk Zar: %d \n", ilkzar);
printf("İkinci Zar: %d \n", ikincizar);
toplam = ilkzar + ikincizar;
printf("Oyuncunun Puanı: %d + %d = %d \n", ilkzar, ikincizar, toplam);
printf("\n");
return toplam;
}
int main()
{
setlocale(LC_ALL, "Turkish");
int atis, puan, sonuc;
srand(time(NULL)); //Rastgele Sayı Üretimi
atis = zaratma();
if (atis == 7 || atis == 11)
{
sonuc = 1;
printf("OYUNCU KAZANDI\n");
}
else if (atis == 2 || atis == 3 || atis == 12)
{
sonuc = 2;
printf("OYUNCU KAYBETTİ\n");
}
else //else if (atis == 4 || atis == 5 || atis == 6 || atis == 8 || atis == 9 || atis == 10)
{
sonuc = 3;
}
while (sonuc == 3)
{
puan = zaratma();
if (puan == atis)
{
sonuc = 1;
printf("OYUNCU KAZANDI\n");
}
else if (puan == 7)
{
sonuc = 2;
printf("OYUNCU KAYBETTİ\n");
}
}
return 0;
}
|
the_stack_data/785882.c | #include <stdio.h>
int main () {
// Variáveis
int x;
// Tabela (base)
printf("Char\t");
printf("Dec\t");
printf("Hex\t");
printf("\n");
// Tabela (conteúdo)
for(x = 32; x <= 255; x++) {
printf("%c\t", x);
printf("%d\t", x);
printf("%x\t", x);
printf("\n");
}
// Fechamento
return 0;
}
|
the_stack_data/67325990.c | typedef struct test {
int x;
int y;
} test_t;
void main(test_t* t) {
int* yp;
int* xp;
yp = &t->y;
xp = yp - 1;
*xp = 100;
*yp = 200;
return;
}
|
the_stack_data/117328899.c | /* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <[email protected]>, 1996.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <netinet/ether.h>
struct ether_addr *
ether_aton (const char *asc)
{
static struct ether_addr result;
return ether_aton_r (asc, &result);
}
|
the_stack_data/87636726.c | /* Verify that CFA register is restored to SP after FP is restored. */
/* { dg-do compile } */
/* { dg-options "-O0 -gdwarf-2" } */
/* { dg-final { scan-assembler ".cfi_restore 30" } } */
/* { dg-final { scan-assembler ".cfi_restore 29" } } */
/* { dg-final { scan-assembler ".cfi_def_cfa 31, 0" } } */
/* { dg-final { scan-assembler "ret" } } */
int bar (unsigned int);
int foo (void)
{
return bar (0xcafe);
}
|
the_stack_data/95889.c | /**
******************************************************************************
* @file stm32l4xx_ll_lpuart.c
* @author MCD Application Team
* @brief LPUART LL module driver.
******************************************************************************
* @attention
*
* <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
#if defined(USE_FULL_LL_DRIVER)
/* Includes ------------------------------------------------------------------*/
#include "stm32l4xx_ll_lpuart.h"
#include "stm32l4xx_ll_rcc.h"
#include "stm32l4xx_ll_bus.h"
#ifdef USE_FULL_ASSERT
#include "stm32_assert.h"
#else
#define assert_param(expr) ((void)0U)
#endif
/** @addtogroup STM32L4xx_LL_Driver
* @{
*/
#if defined (LPUART1)
/** @addtogroup LPUART_LL
* @{
*/
/* Private types -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private constants ---------------------------------------------------------*/
/** @addtogroup LPUART_LL_Private_Constants
* @{
*/
/**
* @}
*/
/* Private macros ------------------------------------------------------------*/
/** @addtogroup LPUART_LL_Private_Macros
* @{
*/
/* Check of parameters for configuration of LPUART registers */
#if defined(USART_PRESC_PRESCALER)
#define IS_LL_LPUART_PRESCALER(__VALUE__) (((__VALUE__) == LL_LPUART_PRESCALER_DIV1) \
|| ((__VALUE__) == LL_LPUART_PRESCALER_DIV2) \
|| ((__VALUE__) == LL_LPUART_PRESCALER_DIV4) \
|| ((__VALUE__) == LL_LPUART_PRESCALER_DIV6) \
|| ((__VALUE__) == LL_LPUART_PRESCALER_DIV8) \
|| ((__VALUE__) == LL_LPUART_PRESCALER_DIV10) \
|| ((__VALUE__) == LL_LPUART_PRESCALER_DIV12) \
|| ((__VALUE__) == LL_LPUART_PRESCALER_DIV16) \
|| ((__VALUE__) == LL_LPUART_PRESCALER_DIV32) \
|| ((__VALUE__) == LL_LPUART_PRESCALER_DIV64) \
|| ((__VALUE__) == LL_LPUART_PRESCALER_DIV128) \
|| ((__VALUE__) == LL_LPUART_PRESCALER_DIV256))
#endif
/* __BAUDRATE__ Depending on constraints applicable for LPUART BRR register */
/* value : */
/* - fck must be in the range [3 x baudrate, 4096 x baudrate] */
/* - LPUART_BRR register value should be >= 0x300 */
/* - LPUART_BRR register value should be <= 0xFFFFF (20 bits) */
/* Baudrate specified by the user should belong to [8, 26000000].*/
#define IS_LL_LPUART_BAUDRATE(__BAUDRATE__) (((__BAUDRATE__) <= 26000000U) && ((__BAUDRATE__) >= 8U))
/* __VALUE__ BRR content must be greater than or equal to 0x300. */
#define IS_LL_LPUART_BRR(__VALUE__) ((__VALUE__) >= 0x300U)
#define IS_LL_LPUART_DIRECTION(__VALUE__) (((__VALUE__) == LL_LPUART_DIRECTION_NONE) \
|| ((__VALUE__) == LL_LPUART_DIRECTION_RX) \
|| ((__VALUE__) == LL_LPUART_DIRECTION_TX) \
|| ((__VALUE__) == LL_LPUART_DIRECTION_TX_RX))
#define IS_LL_LPUART_PARITY(__VALUE__) (((__VALUE__) == LL_LPUART_PARITY_NONE) \
|| ((__VALUE__) == LL_LPUART_PARITY_EVEN) \
|| ((__VALUE__) == LL_LPUART_PARITY_ODD))
#define IS_LL_LPUART_DATAWIDTH(__VALUE__) (((__VALUE__) == LL_LPUART_DATAWIDTH_7B) \
|| ((__VALUE__) == LL_LPUART_DATAWIDTH_8B) \
|| ((__VALUE__) == LL_LPUART_DATAWIDTH_9B))
#define IS_LL_LPUART_STOPBITS(__VALUE__) (((__VALUE__) == LL_LPUART_STOPBITS_1) \
|| ((__VALUE__) == LL_LPUART_STOPBITS_2))
#define IS_LL_LPUART_HWCONTROL(__VALUE__) (((__VALUE__) == LL_LPUART_HWCONTROL_NONE) \
|| ((__VALUE__) == LL_LPUART_HWCONTROL_RTS) \
|| ((__VALUE__) == LL_LPUART_HWCONTROL_CTS) \
|| ((__VALUE__) == LL_LPUART_HWCONTROL_RTS_CTS))
/**
* @}
*/
/* Private function prototypes -----------------------------------------------*/
/* Exported functions --------------------------------------------------------*/
/** @addtogroup LPUART_LL_Exported_Functions
* @{
*/
/** @addtogroup LPUART_LL_EF_Init
* @{
*/
/**
* @brief De-initialize LPUART registers (Registers restored to their default values).
* @param LPUARTx LPUART Instance
* @retval An ErrorStatus enumeration value:
* - SUCCESS: LPUART registers are de-initialized
* - ERROR: not applicable
*/
ErrorStatus LL_LPUART_DeInit(USART_TypeDef *LPUARTx)
{
ErrorStatus status = SUCCESS;
/* Check the parameters */
assert_param(IS_LPUART_INSTANCE(LPUARTx));
if (LPUARTx == LPUART1)
{
/* Force reset of LPUART peripheral */
LL_APB1_GRP2_ForceReset(LL_APB1_GRP2_PERIPH_LPUART1);
/* Release reset of LPUART peripheral */
LL_APB1_GRP2_ReleaseReset(LL_APB1_GRP2_PERIPH_LPUART1);
}
else
{
status = ERROR;
}
return (status);
}
/**
* @brief Initialize LPUART registers according to the specified
* parameters in LPUART_InitStruct.
* @note As some bits in LPUART configuration registers can only be written when the LPUART is disabled (USART_CR1_UE bit =0),
* LPUART IP should be in disabled state prior calling this function. Otherwise, ERROR result will be returned.
* @note Baud rate value stored in LPUART_InitStruct BaudRate field, should be valid (different from 0).
* @param LPUARTx LPUART Instance
* @param LPUART_InitStruct pointer to a @ref LL_LPUART_InitTypeDef structure
* that contains the configuration information for the specified LPUART peripheral.
* @retval An ErrorStatus enumeration value:
* - SUCCESS: LPUART registers are initialized according to LPUART_InitStruct content
* - ERROR: Problem occurred during LPUART Registers initialization
*/
ErrorStatus LL_LPUART_Init(USART_TypeDef *LPUARTx, LL_LPUART_InitTypeDef *LPUART_InitStruct)
{
ErrorStatus status = ERROR;
uint32_t periphclk = LL_RCC_PERIPH_FREQUENCY_NO;
/* Check the parameters */
assert_param(IS_LPUART_INSTANCE(LPUARTx));
#if defined(USART_PRESC_PRESCALER)
assert_param(IS_LL_LPUART_PRESCALER(LPUART_InitStruct->PrescalerValue));
#endif
assert_param(IS_LL_LPUART_BAUDRATE(LPUART_InitStruct->BaudRate));
assert_param(IS_LL_LPUART_DATAWIDTH(LPUART_InitStruct->DataWidth));
assert_param(IS_LL_LPUART_STOPBITS(LPUART_InitStruct->StopBits));
assert_param(IS_LL_LPUART_PARITY(LPUART_InitStruct->Parity));
assert_param(IS_LL_LPUART_DIRECTION(LPUART_InitStruct->TransferDirection));
assert_param(IS_LL_LPUART_HWCONTROL(LPUART_InitStruct->HardwareFlowControl));
/* LPUART needs to be in disabled state, in order to be able to configure some bits in
CRx registers. Otherwise (LPUART not in Disabled state) => return ERROR */
if (LL_LPUART_IsEnabled(LPUARTx) == 0U)
{
/*---------------------------- LPUART CR1 Configuration -----------------------
* Configure LPUARTx CR1 (LPUART Word Length, Parity and Transfer Direction bits) with parameters:
* - DataWidth: USART_CR1_M bits according to LPUART_InitStruct->DataWidth value
* - Parity: USART_CR1_PCE, USART_CR1_PS bits according to LPUART_InitStruct->Parity value
* - TransferDirection: USART_CR1_TE, USART_CR1_RE bits according to LPUART_InitStruct->TransferDirection value
*/
MODIFY_REG(LPUARTx->CR1,
(USART_CR1_M | USART_CR1_PCE | USART_CR1_PS | USART_CR1_TE | USART_CR1_RE),
(LPUART_InitStruct->DataWidth | LPUART_InitStruct->Parity | LPUART_InitStruct->TransferDirection));
/*---------------------------- LPUART CR2 Configuration -----------------------
* Configure LPUARTx CR2 (Stop bits) with parameters:
* - Stop Bits: USART_CR2_STOP bits according to LPUART_InitStruct->StopBits value.
*/
LL_LPUART_SetStopBitsLength(LPUARTx, LPUART_InitStruct->StopBits);
/*---------------------------- LPUART CR3 Configuration -----------------------
* Configure LPUARTx CR3 (Hardware Flow Control) with parameters:
* - HardwareFlowControl: USART_CR3_RTSE, USART_CR3_CTSE bits according to LPUART_InitStruct->HardwareFlowControl value.
*/
LL_LPUART_SetHWFlowCtrl(LPUARTx, LPUART_InitStruct->HardwareFlowControl);
/*---------------------------- LPUART BRR Configuration -----------------------
* Retrieve Clock frequency used for LPUART Peripheral
*/
periphclk = LL_RCC_GetLPUARTClockFreq(LL_RCC_LPUART1_CLKSOURCE);
/* Configure the LPUART Baud Rate :
#if defined(USART_PRESC_PRESCALER)
- prescaler value is required
#endif
- valid baud rate value (different from 0) is required
- Peripheral clock as returned by RCC service, should be valid (different from 0).
*/
if ((periphclk != LL_RCC_PERIPH_FREQUENCY_NO)
&& (LPUART_InitStruct->BaudRate != 0U))
{
status = SUCCESS;
LL_LPUART_SetBaudRate(LPUARTx,
periphclk,
#if defined(USART_PRESC_PRESCALER)
LPUART_InitStruct->PrescalerValue,
#endif
LPUART_InitStruct->BaudRate);
/* Check BRR is greater than or equal to 0x300 */
assert_param(IS_LL_LPUART_BRR(LPUARTx->BRR));
}
#if defined(USART_PRESC_PRESCALER)
/*---------------------------- LPUART PRESC Configuration -----------------------
* Configure LPUARTx PRESC (Prescaler) with parameters:
* - PrescalerValue: LPUART_PRESC_PRESCALER bits according to LPUART_InitStruct->PrescalerValue value.
*/
LL_LPUART_SetPrescaler(LPUARTx, LPUART_InitStruct->PrescalerValue);
#endif
}
return (status);
}
/**
* @brief Set each @ref LL_LPUART_InitTypeDef field to default value.
* @param LPUART_InitStruct pointer to a @ref LL_LPUART_InitTypeDef structure
* whose fields will be set to default values.
* @retval None
*/
void LL_LPUART_StructInit(LL_LPUART_InitTypeDef *LPUART_InitStruct)
{
/* Set LPUART_InitStruct fields to default values */
#if defined(USART_PRESC_PRESCALER)
LPUART_InitStruct->PrescalerValue = LL_LPUART_PRESCALER_DIV1;
#endif
LPUART_InitStruct->BaudRate = 9600U;
LPUART_InitStruct->DataWidth = LL_LPUART_DATAWIDTH_8B;
LPUART_InitStruct->StopBits = LL_LPUART_STOPBITS_1;
LPUART_InitStruct->Parity = LL_LPUART_PARITY_NONE ;
LPUART_InitStruct->TransferDirection = LL_LPUART_DIRECTION_TX_RX;
LPUART_InitStruct->HardwareFlowControl = LL_LPUART_HWCONTROL_NONE;
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#endif /* defined (LPUART1) */
/**
* @}
*/
#endif /* USE_FULL_LL_DRIVER */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
the_stack_data/53901.c | /******************************************************************************
###############################################
# Copyright 2002-2003 Lucent Technologies Inc #
# All Rights Reserved #
###############################################
******************************************************************************/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdio.h>
#include <pwd.h>
#include <sys/utsname.h>
extern struct passwd *getpwuid();
char *
realuser( )
{
struct passwd *pwdptr;
struct utsname local;
static char machlogin[20];
if ( machlogin[0] == '\0' ) {
pwdptr = getpwuid( getuid() );
if ( pwdptr == NULL )
return( NULL );
uname( &local );
sprintf( machlogin, "%s!%s", local.nodename, pwdptr->pw_name );
}
return( machlogin );
}
|
the_stack_data/553710.c | #include <stdio.h>
#define MAXLINE 1000 /* maksymalny rozmiar wiersza */
int getline_new(char line[], int maxline);
void copy_new(char to[], char from[]);
/* wypisz najdłuższy wiersz */
int main()
{
int len; /* długość bieżącego wiersza */
int max; /* poprzednia maks. długosć */
char line[MAXLINE]; /* bieżący wiersz z wejścia */
char longest[MAXLINE]; /* przechowywany maks. wiersz */
max = 0;
while ((len = getline_new(line, MAXLINE)) > 1) {
printf("%d, %s", len, line);
if (len > max) {
max = len;
copy_new(longest, line);
}
}
if (max > 0) /* znaleziono wiersz */
printf("%s", longest);
return 0;
}
/* getline: wczytaj wiersz do s, podaj jego długość */
int getline_new(char s[], int lim)
{
int c, i, j;
j = 0;
for (i = 0; (c = getchar()) != EOF && c!= '\n'; ++i)
if (i < lim - 2) {
s[j] = c; /* wiersz ciągle w granicach */
++j;
}
if (c == '\n') {
s[j] = c; /* koniec wiersza */
++j;
++i;
}
s[j] = '\0';
return i;
}
/* copy: przepisz tekst z "from" do "to", "to" musi być dostatecznie duże */
void copy_new(char to[], char from[])
{
int i;
i = 0;
while((to[i] = from[i]) != '\0')
++i;
}
|
the_stack_data/64201320.c | #include <stdio.h>
int main(){
float x1,x2,y1,y2,n1,n2,r;
scanf("%f %f",&x1,&y1);
scanf("%f %f",&x2,&y2);
n1=(x2-x1);
n2=(y2-y1);
n1=n1*n1;
n2=n2*n2;
r=n1+n2;
return 0;
}
|
the_stack_data/132952243.c | /*
* Copyright 2005-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include <openssl/bn.h>
/*-
* "First Oakley Default Group" from RFC2409, section 6.1.
*
* The prime is: 2^768 - 2 ^704 - 1 + 2^64 * { [2^638 pi] + 149686 }
*
* RFC2409 specifies a generator of 2.
* RFC2412 specifies a generator of of 22.
*/
BIGNUM *BN_get_rfc2409_prime_768(BIGNUM *bn)
{
static const unsigned char RFC2409_PRIME_768[] = {
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34,
0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1,
0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74,
0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22,
0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD,
0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B,
0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37,
0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45,
0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6,
0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x3A, 0x36, 0x20,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
};
return BN_bin2bn(RFC2409_PRIME_768, sizeof(RFC2409_PRIME_768), bn);
}
/*-
* "Second Oakley Default Group" from RFC2409, section 6.2.
*
* The prime is: 2^1024 - 2^960 - 1 + 2^64 * { [2^894 pi] + 129093 }.
*
* RFC2409 specifies a generator of 2.
* RFC2412 specifies a generator of 22.
*/
BIGNUM *BN_get_rfc2409_prime_1024(BIGNUM *bn)
{
static const unsigned char RFC2409_PRIME_1024[] = {
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34,
0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1,
0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74,
0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22,
0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD,
0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B,
0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37,
0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45,
0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6,
0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x37, 0xED, 0x6B,
0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED,
0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5,
0xAE, 0x9F, 0x24, 0x11, 0x7C, 0x4B, 0x1F, 0xE6,
0x49, 0x28, 0x66, 0x51, 0xEC, 0xE6, 0x53, 0x81,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
};
return BN_bin2bn(RFC2409_PRIME_1024, sizeof(RFC2409_PRIME_1024), bn);
}
/*-
* "1536-bit MODP Group" from RFC3526, Section 2.
*
* The prime is: 2^1536 - 2^1472 - 1 + 2^64 * { [2^1406 pi] + 741804 }
*
* RFC3526 specifies a generator of 2.
* RFC2312 specifies a generator of 22.
*/
BIGNUM *BN_get_rfc3526_prime_1536(BIGNUM *bn)
{
static const unsigned char RFC3526_PRIME_1536[] = {
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34,
0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1,
0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74,
0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22,
0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD,
0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B,
0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37,
0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45,
0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6,
0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x37, 0xED, 0x6B,
0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED,
0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5,
0xAE, 0x9F, 0x24, 0x11, 0x7C, 0x4B, 0x1F, 0xE6,
0x49, 0x28, 0x66, 0x51, 0xEC, 0xE4, 0x5B, 0x3D,
0xC2, 0x00, 0x7C, 0xB8, 0xA1, 0x63, 0xBF, 0x05,
0x98, 0xDA, 0x48, 0x36, 0x1C, 0x55, 0xD3, 0x9A,
0x69, 0x16, 0x3F, 0xA8, 0xFD, 0x24, 0xCF, 0x5F,
0x83, 0x65, 0x5D, 0x23, 0xDC, 0xA3, 0xAD, 0x96,
0x1C, 0x62, 0xF3, 0x56, 0x20, 0x85, 0x52, 0xBB,
0x9E, 0xD5, 0x29, 0x07, 0x70, 0x96, 0x96, 0x6D,
0x67, 0x0C, 0x35, 0x4E, 0x4A, 0xBC, 0x98, 0x04,
0xF1, 0x74, 0x6C, 0x08, 0xCA, 0x23, 0x73, 0x27,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
};
return BN_bin2bn(RFC3526_PRIME_1536, sizeof(RFC3526_PRIME_1536), bn);
}
/*-
* "2048-bit MODP Group" from RFC3526, Section 3.
*
* The prime is: 2^2048 - 2^1984 - 1 + 2^64 * { [2^1918 pi] + 124476 }
*
* RFC3526 specifies a generator of 2.
*/
BIGNUM *BN_get_rfc3526_prime_2048(BIGNUM *bn)
{
static const unsigned char RFC3526_PRIME_2048[] = {
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34,
0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1,
0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74,
0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22,
0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD,
0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B,
0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37,
0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45,
0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6,
0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x37, 0xED, 0x6B,
0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED,
0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5,
0xAE, 0x9F, 0x24, 0x11, 0x7C, 0x4B, 0x1F, 0xE6,
0x49, 0x28, 0x66, 0x51, 0xEC, 0xE4, 0x5B, 0x3D,
0xC2, 0x00, 0x7C, 0xB8, 0xA1, 0x63, 0xBF, 0x05,
0x98, 0xDA, 0x48, 0x36, 0x1C, 0x55, 0xD3, 0x9A,
0x69, 0x16, 0x3F, 0xA8, 0xFD, 0x24, 0xCF, 0x5F,
0x83, 0x65, 0x5D, 0x23, 0xDC, 0xA3, 0xAD, 0x96,
0x1C, 0x62, 0xF3, 0x56, 0x20, 0x85, 0x52, 0xBB,
0x9E, 0xD5, 0x29, 0x07, 0x70, 0x96, 0x96, 0x6D,
0x67, 0x0C, 0x35, 0x4E, 0x4A, 0xBC, 0x98, 0x04,
0xF1, 0x74, 0x6C, 0x08, 0xCA, 0x18, 0x21, 0x7C,
0x32, 0x90, 0x5E, 0x46, 0x2E, 0x36, 0xCE, 0x3B,
0xE3, 0x9E, 0x77, 0x2C, 0x18, 0x0E, 0x86, 0x03,
0x9B, 0x27, 0x83, 0xA2, 0xEC, 0x07, 0xA2, 0x8F,
0xB5, 0xC5, 0x5D, 0xF0, 0x6F, 0x4C, 0x52, 0xC9,
0xDE, 0x2B, 0xCB, 0xF6, 0x95, 0x58, 0x17, 0x18,
0x39, 0x95, 0x49, 0x7C, 0xEA, 0x95, 0x6A, 0xE5,
0x15, 0xD2, 0x26, 0x18, 0x98, 0xFA, 0x05, 0x10,
0x15, 0x72, 0x8E, 0x5A, 0x8A, 0xAC, 0xAA, 0x68,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
};
return BN_bin2bn(RFC3526_PRIME_2048, sizeof(RFC3526_PRIME_2048), bn);
}
/*-
* "3072-bit MODP Group" from RFC3526, Section 4.
*
* The prime is: 2^3072 - 2^3008 - 1 + 2^64 * { [2^2942 pi] + 1690314 }
*
* RFC3526 specifies a generator of 2.
*/
BIGNUM *BN_get_rfc3526_prime_3072(BIGNUM *bn)
{
static const unsigned char RFC3526_PRIME_3072[] = {
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34,
0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1,
0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74,
0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22,
0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD,
0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B,
0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37,
0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45,
0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6,
0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x37, 0xED, 0x6B,
0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED,
0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5,
0xAE, 0x9F, 0x24, 0x11, 0x7C, 0x4B, 0x1F, 0xE6,
0x49, 0x28, 0x66, 0x51, 0xEC, 0xE4, 0x5B, 0x3D,
0xC2, 0x00, 0x7C, 0xB8, 0xA1, 0x63, 0xBF, 0x05,
0x98, 0xDA, 0x48, 0x36, 0x1C, 0x55, 0xD3, 0x9A,
0x69, 0x16, 0x3F, 0xA8, 0xFD, 0x24, 0xCF, 0x5F,
0x83, 0x65, 0x5D, 0x23, 0xDC, 0xA3, 0xAD, 0x96,
0x1C, 0x62, 0xF3, 0x56, 0x20, 0x85, 0x52, 0xBB,
0x9E, 0xD5, 0x29, 0x07, 0x70, 0x96, 0x96, 0x6D,
0x67, 0x0C, 0x35, 0x4E, 0x4A, 0xBC, 0x98, 0x04,
0xF1, 0x74, 0x6C, 0x08, 0xCA, 0x18, 0x21, 0x7C,
0x32, 0x90, 0x5E, 0x46, 0x2E, 0x36, 0xCE, 0x3B,
0xE3, 0x9E, 0x77, 0x2C, 0x18, 0x0E, 0x86, 0x03,
0x9B, 0x27, 0x83, 0xA2, 0xEC, 0x07, 0xA2, 0x8F,
0xB5, 0xC5, 0x5D, 0xF0, 0x6F, 0x4C, 0x52, 0xC9,
0xDE, 0x2B, 0xCB, 0xF6, 0x95, 0x58, 0x17, 0x18,
0x39, 0x95, 0x49, 0x7C, 0xEA, 0x95, 0x6A, 0xE5,
0x15, 0xD2, 0x26, 0x18, 0x98, 0xFA, 0x05, 0x10,
0x15, 0x72, 0x8E, 0x5A, 0x8A, 0xAA, 0xC4, 0x2D,
0xAD, 0x33, 0x17, 0x0D, 0x04, 0x50, 0x7A, 0x33,
0xA8, 0x55, 0x21, 0xAB, 0xDF, 0x1C, 0xBA, 0x64,
0xEC, 0xFB, 0x85, 0x04, 0x58, 0xDB, 0xEF, 0x0A,
0x8A, 0xEA, 0x71, 0x57, 0x5D, 0x06, 0x0C, 0x7D,
0xB3, 0x97, 0x0F, 0x85, 0xA6, 0xE1, 0xE4, 0xC7,
0xAB, 0xF5, 0xAE, 0x8C, 0xDB, 0x09, 0x33, 0xD7,
0x1E, 0x8C, 0x94, 0xE0, 0x4A, 0x25, 0x61, 0x9D,
0xCE, 0xE3, 0xD2, 0x26, 0x1A, 0xD2, 0xEE, 0x6B,
0xF1, 0x2F, 0xFA, 0x06, 0xD9, 0x8A, 0x08, 0x64,
0xD8, 0x76, 0x02, 0x73, 0x3E, 0xC8, 0x6A, 0x64,
0x52, 0x1F, 0x2B, 0x18, 0x17, 0x7B, 0x20, 0x0C,
0xBB, 0xE1, 0x17, 0x57, 0x7A, 0x61, 0x5D, 0x6C,
0x77, 0x09, 0x88, 0xC0, 0xBA, 0xD9, 0x46, 0xE2,
0x08, 0xE2, 0x4F, 0xA0, 0x74, 0xE5, 0xAB, 0x31,
0x43, 0xDB, 0x5B, 0xFC, 0xE0, 0xFD, 0x10, 0x8E,
0x4B, 0x82, 0xD1, 0x20, 0xA9, 0x3A, 0xD2, 0xCA,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
};
return BN_bin2bn(RFC3526_PRIME_3072, sizeof(RFC3526_PRIME_3072), bn);
}
/*-
* "4096-bit MODP Group" from RFC3526, Section 5.
*
* The prime is: 2^4096 - 2^4032 - 1 + 2^64 * { [2^3966 pi] + 240904 }
*
* RFC3526 specifies a generator of 2.
*/
BIGNUM *BN_get_rfc3526_prime_4096(BIGNUM *bn)
{
static const unsigned char RFC3526_PRIME_4096[] = {
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34,
0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1,
0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74,
0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22,
0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD,
0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B,
0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37,
0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45,
0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6,
0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x37, 0xED, 0x6B,
0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED,
0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5,
0xAE, 0x9F, 0x24, 0x11, 0x7C, 0x4B, 0x1F, 0xE6,
0x49, 0x28, 0x66, 0x51, 0xEC, 0xE4, 0x5B, 0x3D,
0xC2, 0x00, 0x7C, 0xB8, 0xA1, 0x63, 0xBF, 0x05,
0x98, 0xDA, 0x48, 0x36, 0x1C, 0x55, 0xD3, 0x9A,
0x69, 0x16, 0x3F, 0xA8, 0xFD, 0x24, 0xCF, 0x5F,
0x83, 0x65, 0x5D, 0x23, 0xDC, 0xA3, 0xAD, 0x96,
0x1C, 0x62, 0xF3, 0x56, 0x20, 0x85, 0x52, 0xBB,
0x9E, 0xD5, 0x29, 0x07, 0x70, 0x96, 0x96, 0x6D,
0x67, 0x0C, 0x35, 0x4E, 0x4A, 0xBC, 0x98, 0x04,
0xF1, 0x74, 0x6C, 0x08, 0xCA, 0x18, 0x21, 0x7C,
0x32, 0x90, 0x5E, 0x46, 0x2E, 0x36, 0xCE, 0x3B,
0xE3, 0x9E, 0x77, 0x2C, 0x18, 0x0E, 0x86, 0x03,
0x9B, 0x27, 0x83, 0xA2, 0xEC, 0x07, 0xA2, 0x8F,
0xB5, 0xC5, 0x5D, 0xF0, 0x6F, 0x4C, 0x52, 0xC9,
0xDE, 0x2B, 0xCB, 0xF6, 0x95, 0x58, 0x17, 0x18,
0x39, 0x95, 0x49, 0x7C, 0xEA, 0x95, 0x6A, 0xE5,
0x15, 0xD2, 0x26, 0x18, 0x98, 0xFA, 0x05, 0x10,
0x15, 0x72, 0x8E, 0x5A, 0x8A, 0xAA, 0xC4, 0x2D,
0xAD, 0x33, 0x17, 0x0D, 0x04, 0x50, 0x7A, 0x33,
0xA8, 0x55, 0x21, 0xAB, 0xDF, 0x1C, 0xBA, 0x64,
0xEC, 0xFB, 0x85, 0x04, 0x58, 0xDB, 0xEF, 0x0A,
0x8A, 0xEA, 0x71, 0x57, 0x5D, 0x06, 0x0C, 0x7D,
0xB3, 0x97, 0x0F, 0x85, 0xA6, 0xE1, 0xE4, 0xC7,
0xAB, 0xF5, 0xAE, 0x8C, 0xDB, 0x09, 0x33, 0xD7,
0x1E, 0x8C, 0x94, 0xE0, 0x4A, 0x25, 0x61, 0x9D,
0xCE, 0xE3, 0xD2, 0x26, 0x1A, 0xD2, 0xEE, 0x6B,
0xF1, 0x2F, 0xFA, 0x06, 0xD9, 0x8A, 0x08, 0x64,
0xD8, 0x76, 0x02, 0x73, 0x3E, 0xC8, 0x6A, 0x64,
0x52, 0x1F, 0x2B, 0x18, 0x17, 0x7B, 0x20, 0x0C,
0xBB, 0xE1, 0x17, 0x57, 0x7A, 0x61, 0x5D, 0x6C,
0x77, 0x09, 0x88, 0xC0, 0xBA, 0xD9, 0x46, 0xE2,
0x08, 0xE2, 0x4F, 0xA0, 0x74, 0xE5, 0xAB, 0x31,
0x43, 0xDB, 0x5B, 0xFC, 0xE0, 0xFD, 0x10, 0x8E,
0x4B, 0x82, 0xD1, 0x20, 0xA9, 0x21, 0x08, 0x01,
0x1A, 0x72, 0x3C, 0x12, 0xA7, 0x87, 0xE6, 0xD7,
0x88, 0x71, 0x9A, 0x10, 0xBD, 0xBA, 0x5B, 0x26,
0x99, 0xC3, 0x27, 0x18, 0x6A, 0xF4, 0xE2, 0x3C,
0x1A, 0x94, 0x68, 0x34, 0xB6, 0x15, 0x0B, 0xDA,
0x25, 0x83, 0xE9, 0xCA, 0x2A, 0xD4, 0x4C, 0xE8,
0xDB, 0xBB, 0xC2, 0xDB, 0x04, 0xDE, 0x8E, 0xF9,
0x2E, 0x8E, 0xFC, 0x14, 0x1F, 0xBE, 0xCA, 0xA6,
0x28, 0x7C, 0x59, 0x47, 0x4E, 0x6B, 0xC0, 0x5D,
0x99, 0xB2, 0x96, 0x4F, 0xA0, 0x90, 0xC3, 0xA2,
0x23, 0x3B, 0xA1, 0x86, 0x51, 0x5B, 0xE7, 0xED,
0x1F, 0x61, 0x29, 0x70, 0xCE, 0xE2, 0xD7, 0xAF,
0xB8, 0x1B, 0xDD, 0x76, 0x21, 0x70, 0x48, 0x1C,
0xD0, 0x06, 0x91, 0x27, 0xD5, 0xB0, 0x5A, 0xA9,
0x93, 0xB4, 0xEA, 0x98, 0x8D, 0x8F, 0xDD, 0xC1,
0x86, 0xFF, 0xB7, 0xDC, 0x90, 0xA6, 0xC0, 0x8F,
0x4D, 0xF4, 0x35, 0xC9, 0x34, 0x06, 0x31, 0x99,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
};
return BN_bin2bn(RFC3526_PRIME_4096, sizeof(RFC3526_PRIME_4096), bn);
}
/*-
* "6144-bit MODP Group" from RFC3526, Section 6.
*
* The prime is: 2^6144 - 2^6080 - 1 + 2^64 * { [2^6014 pi] + 929484 }
*
* RFC3526 specifies a generator of 2.
*/
BIGNUM *BN_get_rfc3526_prime_6144(BIGNUM *bn)
{
static const unsigned char RFC3526_PRIME_6144[] = {
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34,
0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1,
0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74,
0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22,
0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD,
0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B,
0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37,
0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45,
0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6,
0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x37, 0xED, 0x6B,
0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED,
0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5,
0xAE, 0x9F, 0x24, 0x11, 0x7C, 0x4B, 0x1F, 0xE6,
0x49, 0x28, 0x66, 0x51, 0xEC, 0xE4, 0x5B, 0x3D,
0xC2, 0x00, 0x7C, 0xB8, 0xA1, 0x63, 0xBF, 0x05,
0x98, 0xDA, 0x48, 0x36, 0x1C, 0x55, 0xD3, 0x9A,
0x69, 0x16, 0x3F, 0xA8, 0xFD, 0x24, 0xCF, 0x5F,
0x83, 0x65, 0x5D, 0x23, 0xDC, 0xA3, 0xAD, 0x96,
0x1C, 0x62, 0xF3, 0x56, 0x20, 0x85, 0x52, 0xBB,
0x9E, 0xD5, 0x29, 0x07, 0x70, 0x96, 0x96, 0x6D,
0x67, 0x0C, 0x35, 0x4E, 0x4A, 0xBC, 0x98, 0x04,
0xF1, 0x74, 0x6C, 0x08, 0xCA, 0x18, 0x21, 0x7C,
0x32, 0x90, 0x5E, 0x46, 0x2E, 0x36, 0xCE, 0x3B,
0xE3, 0x9E, 0x77, 0x2C, 0x18, 0x0E, 0x86, 0x03,
0x9B, 0x27, 0x83, 0xA2, 0xEC, 0x07, 0xA2, 0x8F,
0xB5, 0xC5, 0x5D, 0xF0, 0x6F, 0x4C, 0x52, 0xC9,
0xDE, 0x2B, 0xCB, 0xF6, 0x95, 0x58, 0x17, 0x18,
0x39, 0x95, 0x49, 0x7C, 0xEA, 0x95, 0x6A, 0xE5,
0x15, 0xD2, 0x26, 0x18, 0x98, 0xFA, 0x05, 0x10,
0x15, 0x72, 0x8E, 0x5A, 0x8A, 0xAA, 0xC4, 0x2D,
0xAD, 0x33, 0x17, 0x0D, 0x04, 0x50, 0x7A, 0x33,
0xA8, 0x55, 0x21, 0xAB, 0xDF, 0x1C, 0xBA, 0x64,
0xEC, 0xFB, 0x85, 0x04, 0x58, 0xDB, 0xEF, 0x0A,
0x8A, 0xEA, 0x71, 0x57, 0x5D, 0x06, 0x0C, 0x7D,
0xB3, 0x97, 0x0F, 0x85, 0xA6, 0xE1, 0xE4, 0xC7,
0xAB, 0xF5, 0xAE, 0x8C, 0xDB, 0x09, 0x33, 0xD7,
0x1E, 0x8C, 0x94, 0xE0, 0x4A, 0x25, 0x61, 0x9D,
0xCE, 0xE3, 0xD2, 0x26, 0x1A, 0xD2, 0xEE, 0x6B,
0xF1, 0x2F, 0xFA, 0x06, 0xD9, 0x8A, 0x08, 0x64,
0xD8, 0x76, 0x02, 0x73, 0x3E, 0xC8, 0x6A, 0x64,
0x52, 0x1F, 0x2B, 0x18, 0x17, 0x7B, 0x20, 0x0C,
0xBB, 0xE1, 0x17, 0x57, 0x7A, 0x61, 0x5D, 0x6C,
0x77, 0x09, 0x88, 0xC0, 0xBA, 0xD9, 0x46, 0xE2,
0x08, 0xE2, 0x4F, 0xA0, 0x74, 0xE5, 0xAB, 0x31,
0x43, 0xDB, 0x5B, 0xFC, 0xE0, 0xFD, 0x10, 0x8E,
0x4B, 0x82, 0xD1, 0x20, 0xA9, 0x21, 0x08, 0x01,
0x1A, 0x72, 0x3C, 0x12, 0xA7, 0x87, 0xE6, 0xD7,
0x88, 0x71, 0x9A, 0x10, 0xBD, 0xBA, 0x5B, 0x26,
0x99, 0xC3, 0x27, 0x18, 0x6A, 0xF4, 0xE2, 0x3C,
0x1A, 0x94, 0x68, 0x34, 0xB6, 0x15, 0x0B, 0xDA,
0x25, 0x83, 0xE9, 0xCA, 0x2A, 0xD4, 0x4C, 0xE8,
0xDB, 0xBB, 0xC2, 0xDB, 0x04, 0xDE, 0x8E, 0xF9,
0x2E, 0x8E, 0xFC, 0x14, 0x1F, 0xBE, 0xCA, 0xA6,
0x28, 0x7C, 0x59, 0x47, 0x4E, 0x6B, 0xC0, 0x5D,
0x99, 0xB2, 0x96, 0x4F, 0xA0, 0x90, 0xC3, 0xA2,
0x23, 0x3B, 0xA1, 0x86, 0x51, 0x5B, 0xE7, 0xED,
0x1F, 0x61, 0x29, 0x70, 0xCE, 0xE2, 0xD7, 0xAF,
0xB8, 0x1B, 0xDD, 0x76, 0x21, 0x70, 0x48, 0x1C,
0xD0, 0x06, 0x91, 0x27, 0xD5, 0xB0, 0x5A, 0xA9,
0x93, 0xB4, 0xEA, 0x98, 0x8D, 0x8F, 0xDD, 0xC1,
0x86, 0xFF, 0xB7, 0xDC, 0x90, 0xA6, 0xC0, 0x8F,
0x4D, 0xF4, 0x35, 0xC9, 0x34, 0x02, 0x84, 0x92,
0x36, 0xC3, 0xFA, 0xB4, 0xD2, 0x7C, 0x70, 0x26,
0xC1, 0xD4, 0xDC, 0xB2, 0x60, 0x26, 0x46, 0xDE,
0xC9, 0x75, 0x1E, 0x76, 0x3D, 0xBA, 0x37, 0xBD,
0xF8, 0xFF, 0x94, 0x06, 0xAD, 0x9E, 0x53, 0x0E,
0xE5, 0xDB, 0x38, 0x2F, 0x41, 0x30, 0x01, 0xAE,
0xB0, 0x6A, 0x53, 0xED, 0x90, 0x27, 0xD8, 0x31,
0x17, 0x97, 0x27, 0xB0, 0x86, 0x5A, 0x89, 0x18,
0xDA, 0x3E, 0xDB, 0xEB, 0xCF, 0x9B, 0x14, 0xED,
0x44, 0xCE, 0x6C, 0xBA, 0xCE, 0xD4, 0xBB, 0x1B,
0xDB, 0x7F, 0x14, 0x47, 0xE6, 0xCC, 0x25, 0x4B,
0x33, 0x20, 0x51, 0x51, 0x2B, 0xD7, 0xAF, 0x42,
0x6F, 0xB8, 0xF4, 0x01, 0x37, 0x8C, 0xD2, 0xBF,
0x59, 0x83, 0xCA, 0x01, 0xC6, 0x4B, 0x92, 0xEC,
0xF0, 0x32, 0xEA, 0x15, 0xD1, 0x72, 0x1D, 0x03,
0xF4, 0x82, 0xD7, 0xCE, 0x6E, 0x74, 0xFE, 0xF6,
0xD5, 0x5E, 0x70, 0x2F, 0x46, 0x98, 0x0C, 0x82,
0xB5, 0xA8, 0x40, 0x31, 0x90, 0x0B, 0x1C, 0x9E,
0x59, 0xE7, 0xC9, 0x7F, 0xBE, 0xC7, 0xE8, 0xF3,
0x23, 0xA9, 0x7A, 0x7E, 0x36, 0xCC, 0x88, 0xBE,
0x0F, 0x1D, 0x45, 0xB7, 0xFF, 0x58, 0x5A, 0xC5,
0x4B, 0xD4, 0x07, 0xB2, 0x2B, 0x41, 0x54, 0xAA,
0xCC, 0x8F, 0x6D, 0x7E, 0xBF, 0x48, 0xE1, 0xD8,
0x14, 0xCC, 0x5E, 0xD2, 0x0F, 0x80, 0x37, 0xE0,
0xA7, 0x97, 0x15, 0xEE, 0xF2, 0x9B, 0xE3, 0x28,
0x06, 0xA1, 0xD5, 0x8B, 0xB7, 0xC5, 0xDA, 0x76,
0xF5, 0x50, 0xAA, 0x3D, 0x8A, 0x1F, 0xBF, 0xF0,
0xEB, 0x19, 0xCC, 0xB1, 0xA3, 0x13, 0xD5, 0x5C,
0xDA, 0x56, 0xC9, 0xEC, 0x2E, 0xF2, 0x96, 0x32,
0x38, 0x7F, 0xE8, 0xD7, 0x6E, 0x3C, 0x04, 0x68,
0x04, 0x3E, 0x8F, 0x66, 0x3F, 0x48, 0x60, 0xEE,
0x12, 0xBF, 0x2D, 0x5B, 0x0B, 0x74, 0x74, 0xD6,
0xE6, 0x94, 0xF9, 0x1E, 0x6D, 0xCC, 0x40, 0x24,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
};
return BN_bin2bn(RFC3526_PRIME_6144, sizeof(RFC3526_PRIME_6144), bn);
}
/*-
* "8192-bit MODP Group" from RFC3526, Section 7.
*
* The prime is: 2^8192 - 2^8128 - 1 + 2^64 * { [2^8062 pi] + 4743158 }
*
* RFC3526 specifies a generator of 2.
*/
BIGNUM *BN_get_rfc3526_prime_8192(BIGNUM *bn)
{
static const unsigned char RFC3526_PRIME_8192[] = {
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34,
0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1,
0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74,
0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22,
0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD,
0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B,
0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37,
0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45,
0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6,
0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x37, 0xED, 0x6B,
0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED,
0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5,
0xAE, 0x9F, 0x24, 0x11, 0x7C, 0x4B, 0x1F, 0xE6,
0x49, 0x28, 0x66, 0x51, 0xEC, 0xE4, 0x5B, 0x3D,
0xC2, 0x00, 0x7C, 0xB8, 0xA1, 0x63, 0xBF, 0x05,
0x98, 0xDA, 0x48, 0x36, 0x1C, 0x55, 0xD3, 0x9A,
0x69, 0x16, 0x3F, 0xA8, 0xFD, 0x24, 0xCF, 0x5F,
0x83, 0x65, 0x5D, 0x23, 0xDC, 0xA3, 0xAD, 0x96,
0x1C, 0x62, 0xF3, 0x56, 0x20, 0x85, 0x52, 0xBB,
0x9E, 0xD5, 0x29, 0x07, 0x70, 0x96, 0x96, 0x6D,
0x67, 0x0C, 0x35, 0x4E, 0x4A, 0xBC, 0x98, 0x04,
0xF1, 0x74, 0x6C, 0x08, 0xCA, 0x18, 0x21, 0x7C,
0x32, 0x90, 0x5E, 0x46, 0x2E, 0x36, 0xCE, 0x3B,
0xE3, 0x9E, 0x77, 0x2C, 0x18, 0x0E, 0x86, 0x03,
0x9B, 0x27, 0x83, 0xA2, 0xEC, 0x07, 0xA2, 0x8F,
0xB5, 0xC5, 0x5D, 0xF0, 0x6F, 0x4C, 0x52, 0xC9,
0xDE, 0x2B, 0xCB, 0xF6, 0x95, 0x58, 0x17, 0x18,
0x39, 0x95, 0x49, 0x7C, 0xEA, 0x95, 0x6A, 0xE5,
0x15, 0xD2, 0x26, 0x18, 0x98, 0xFA, 0x05, 0x10,
0x15, 0x72, 0x8E, 0x5A, 0x8A, 0xAA, 0xC4, 0x2D,
0xAD, 0x33, 0x17, 0x0D, 0x04, 0x50, 0x7A, 0x33,
0xA8, 0x55, 0x21, 0xAB, 0xDF, 0x1C, 0xBA, 0x64,
0xEC, 0xFB, 0x85, 0x04, 0x58, 0xDB, 0xEF, 0x0A,
0x8A, 0xEA, 0x71, 0x57, 0x5D, 0x06, 0x0C, 0x7D,
0xB3, 0x97, 0x0F, 0x85, 0xA6, 0xE1, 0xE4, 0xC7,
0xAB, 0xF5, 0xAE, 0x8C, 0xDB, 0x09, 0x33, 0xD7,
0x1E, 0x8C, 0x94, 0xE0, 0x4A, 0x25, 0x61, 0x9D,
0xCE, 0xE3, 0xD2, 0x26, 0x1A, 0xD2, 0xEE, 0x6B,
0xF1, 0x2F, 0xFA, 0x06, 0xD9, 0x8A, 0x08, 0x64,
0xD8, 0x76, 0x02, 0x73, 0x3E, 0xC8, 0x6A, 0x64,
0x52, 0x1F, 0x2B, 0x18, 0x17, 0x7B, 0x20, 0x0C,
0xBB, 0xE1, 0x17, 0x57, 0x7A, 0x61, 0x5D, 0x6C,
0x77, 0x09, 0x88, 0xC0, 0xBA, 0xD9, 0x46, 0xE2,
0x08, 0xE2, 0x4F, 0xA0, 0x74, 0xE5, 0xAB, 0x31,
0x43, 0xDB, 0x5B, 0xFC, 0xE0, 0xFD, 0x10, 0x8E,
0x4B, 0x82, 0xD1, 0x20, 0xA9, 0x21, 0x08, 0x01,
0x1A, 0x72, 0x3C, 0x12, 0xA7, 0x87, 0xE6, 0xD7,
0x88, 0x71, 0x9A, 0x10, 0xBD, 0xBA, 0x5B, 0x26,
0x99, 0xC3, 0x27, 0x18, 0x6A, 0xF4, 0xE2, 0x3C,
0x1A, 0x94, 0x68, 0x34, 0xB6, 0x15, 0x0B, 0xDA,
0x25, 0x83, 0xE9, 0xCA, 0x2A, 0xD4, 0x4C, 0xE8,
0xDB, 0xBB, 0xC2, 0xDB, 0x04, 0xDE, 0x8E, 0xF9,
0x2E, 0x8E, 0xFC, 0x14, 0x1F, 0xBE, 0xCA, 0xA6,
0x28, 0x7C, 0x59, 0x47, 0x4E, 0x6B, 0xC0, 0x5D,
0x99, 0xB2, 0x96, 0x4F, 0xA0, 0x90, 0xC3, 0xA2,
0x23, 0x3B, 0xA1, 0x86, 0x51, 0x5B, 0xE7, 0xED,
0x1F, 0x61, 0x29, 0x70, 0xCE, 0xE2, 0xD7, 0xAF,
0xB8, 0x1B, 0xDD, 0x76, 0x21, 0x70, 0x48, 0x1C,
0xD0, 0x06, 0x91, 0x27, 0xD5, 0xB0, 0x5A, 0xA9,
0x93, 0xB4, 0xEA, 0x98, 0x8D, 0x8F, 0xDD, 0xC1,
0x86, 0xFF, 0xB7, 0xDC, 0x90, 0xA6, 0xC0, 0x8F,
0x4D, 0xF4, 0x35, 0xC9, 0x34, 0x02, 0x84, 0x92,
0x36, 0xC3, 0xFA, 0xB4, 0xD2, 0x7C, 0x70, 0x26,
0xC1, 0xD4, 0xDC, 0xB2, 0x60, 0x26, 0x46, 0xDE,
0xC9, 0x75, 0x1E, 0x76, 0x3D, 0xBA, 0x37, 0xBD,
0xF8, 0xFF, 0x94, 0x06, 0xAD, 0x9E, 0x53, 0x0E,
0xE5, 0xDB, 0x38, 0x2F, 0x41, 0x30, 0x01, 0xAE,
0xB0, 0x6A, 0x53, 0xED, 0x90, 0x27, 0xD8, 0x31,
0x17, 0x97, 0x27, 0xB0, 0x86, 0x5A, 0x89, 0x18,
0xDA, 0x3E, 0xDB, 0xEB, 0xCF, 0x9B, 0x14, 0xED,
0x44, 0xCE, 0x6C, 0xBA, 0xCE, 0xD4, 0xBB, 0x1B,
0xDB, 0x7F, 0x14, 0x47, 0xE6, 0xCC, 0x25, 0x4B,
0x33, 0x20, 0x51, 0x51, 0x2B, 0xD7, 0xAF, 0x42,
0x6F, 0xB8, 0xF4, 0x01, 0x37, 0x8C, 0xD2, 0xBF,
0x59, 0x83, 0xCA, 0x01, 0xC6, 0x4B, 0x92, 0xEC,
0xF0, 0x32, 0xEA, 0x15, 0xD1, 0x72, 0x1D, 0x03,
0xF4, 0x82, 0xD7, 0xCE, 0x6E, 0x74, 0xFE, 0xF6,
0xD5, 0x5E, 0x70, 0x2F, 0x46, 0x98, 0x0C, 0x82,
0xB5, 0xA8, 0x40, 0x31, 0x90, 0x0B, 0x1C, 0x9E,
0x59, 0xE7, 0xC9, 0x7F, 0xBE, 0xC7, 0xE8, 0xF3,
0x23, 0xA9, 0x7A, 0x7E, 0x36, 0xCC, 0x88, 0xBE,
0x0F, 0x1D, 0x45, 0xB7, 0xFF, 0x58, 0x5A, 0xC5,
0x4B, 0xD4, 0x07, 0xB2, 0x2B, 0x41, 0x54, 0xAA,
0xCC, 0x8F, 0x6D, 0x7E, 0xBF, 0x48, 0xE1, 0xD8,
0x14, 0xCC, 0x5E, 0xD2, 0x0F, 0x80, 0x37, 0xE0,
0xA7, 0x97, 0x15, 0xEE, 0xF2, 0x9B, 0xE3, 0x28,
0x06, 0xA1, 0xD5, 0x8B, 0xB7, 0xC5, 0xDA, 0x76,
0xF5, 0x50, 0xAA, 0x3D, 0x8A, 0x1F, 0xBF, 0xF0,
0xEB, 0x19, 0xCC, 0xB1, 0xA3, 0x13, 0xD5, 0x5C,
0xDA, 0x56, 0xC9, 0xEC, 0x2E, 0xF2, 0x96, 0x32,
0x38, 0x7F, 0xE8, 0xD7, 0x6E, 0x3C, 0x04, 0x68,
0x04, 0x3E, 0x8F, 0x66, 0x3F, 0x48, 0x60, 0xEE,
0x12, 0xBF, 0x2D, 0x5B, 0x0B, 0x74, 0x74, 0xD6,
0xE6, 0x94, 0xF9, 0x1E, 0x6D, 0xBE, 0x11, 0x59,
0x74, 0xA3, 0x92, 0x6F, 0x12, 0xFE, 0xE5, 0xE4,
0x38, 0x77, 0x7C, 0xB6, 0xA9, 0x32, 0xDF, 0x8C,
0xD8, 0xBE, 0xC4, 0xD0, 0x73, 0xB9, 0x31, 0xBA,
0x3B, 0xC8, 0x32, 0xB6, 0x8D, 0x9D, 0xD3, 0x00,
0x74, 0x1F, 0xA7, 0xBF, 0x8A, 0xFC, 0x47, 0xED,
0x25, 0x76, 0xF6, 0x93, 0x6B, 0xA4, 0x24, 0x66,
0x3A, 0xAB, 0x63, 0x9C, 0x5A, 0xE4, 0xF5, 0x68,
0x34, 0x23, 0xB4, 0x74, 0x2B, 0xF1, 0xC9, 0x78,
0x23, 0x8F, 0x16, 0xCB, 0xE3, 0x9D, 0x65, 0x2D,
0xE3, 0xFD, 0xB8, 0xBE, 0xFC, 0x84, 0x8A, 0xD9,
0x22, 0x22, 0x2E, 0x04, 0xA4, 0x03, 0x7C, 0x07,
0x13, 0xEB, 0x57, 0xA8, 0x1A, 0x23, 0xF0, 0xC7,
0x34, 0x73, 0xFC, 0x64, 0x6C, 0xEA, 0x30, 0x6B,
0x4B, 0xCB, 0xC8, 0x86, 0x2F, 0x83, 0x85, 0xDD,
0xFA, 0x9D, 0x4B, 0x7F, 0xA2, 0xC0, 0x87, 0xE8,
0x79, 0x68, 0x33, 0x03, 0xED, 0x5B, 0xDD, 0x3A,
0x06, 0x2B, 0x3C, 0xF5, 0xB3, 0xA2, 0x78, 0xA6,
0x6D, 0x2A, 0x13, 0xF8, 0x3F, 0x44, 0xF8, 0x2D,
0xDF, 0x31, 0x0E, 0xE0, 0x74, 0xAB, 0x6A, 0x36,
0x45, 0x97, 0xE8, 0x99, 0xA0, 0x25, 0x5D, 0xC1,
0x64, 0xF3, 0x1C, 0xC5, 0x08, 0x46, 0x85, 0x1D,
0xF9, 0xAB, 0x48, 0x19, 0x5D, 0xED, 0x7E, 0xA1,
0xB1, 0xD5, 0x10, 0xBD, 0x7E, 0xE7, 0x4D, 0x73,
0xFA, 0xF3, 0x6B, 0xC3, 0x1E, 0xCF, 0xA2, 0x68,
0x35, 0x90, 0x46, 0xF4, 0xEB, 0x87, 0x9F, 0x92,
0x40, 0x09, 0x43, 0x8B, 0x48, 0x1C, 0x6C, 0xD7,
0x88, 0x9A, 0x00, 0x2E, 0xD5, 0xEE, 0x38, 0x2B,
0xC9, 0x19, 0x0D, 0xA6, 0xFC, 0x02, 0x6E, 0x47,
0x95, 0x58, 0xE4, 0x47, 0x56, 0x77, 0xE9, 0xAA,
0x9E, 0x30, 0x50, 0xE2, 0x76, 0x56, 0x94, 0xDF,
0xC8, 0x1F, 0x56, 0xE8, 0x80, 0xB9, 0x6E, 0x71,
0x60, 0xC9, 0x80, 0xDD, 0x98, 0xED, 0xD3, 0xDF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
};
return BN_bin2bn(RFC3526_PRIME_8192, sizeof(RFC3526_PRIME_8192), bn);
}
|
the_stack_data/150140669.c | #include <stdio.h>
#include <string.h>
#define MAX 100
int main()
{
char str[MAX];
printf("Enter string: ");
gets(str);
strupr(str);
printf("\nToUpper string: ");
puts(str);
return 0;
}
|
the_stack_data/59513122.c | #include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
typedef struct Array
{
int capacity; // How many elements can this array hold?
int count; // How many states does the array currently hold?
char **elements; // The string elements contained in the array
} Array;
/************************************
*
* CREATE, DESTROY, RESIZE FUNCTIONS
*
************************************/
/*****
* Allocate memory for a new array
*****/
Array *create_array(int capacity)
{
// Allocate memory for the Array struct
Array *arr = malloc(sizeof(Array));
// Set initial values for capacity and count
arr->capacity = capacity;
arr->count = 0;
// Allocate memory for elements
arr->elements = malloc(capacity * sizeof(char *));
return arr;
}
/*****
* Free memory for an array and all of its stored elements
*****/
void destroy_array(Array *arr)
{
// Free all elements
for (int i = 0; i < arr->count; i++)
{
free(arr->elements[i]);
}
// Free array
free(arr->elements);
free(arr);
}
/*****
* Create a new elements array with double capacity and copy elements
* from old to new
*****/
void resize_array(Array *arr)
{
// Create a new element storage with double capacity
char **tempElements = arr->elements;
// Copy elements into the new storage
arr->elements = malloc((arr->capacity * sizeof(char *)) * 2);
// Free the old elements array (but NOT the strings they point to)
for (int i = 0; i < arr->count; i++)
{
arr->elements[i] = tempElements[i];
}
// Update the elements and capacity to new values
free(tempElements);
arr->capacity = arr->capacity * 2;
}
/************************************
*
* ARRAY FUNCTIONS
*
************************************/
/*****
* Return the element in the array at the given index.
*
* Throw an error if the index is out of range.
*****/
char *arr_read(Array *arr, int index)
{
// Throw an error if the index is greater or equal to than the current count
if (index >= arr->count)
{
return NULL;
}
// Otherwise, return the element at the given index
else
{
return arr->elements[index];
}
}
/*****
* Insert an element to the array at the given index
*
* Store the VALUE of the given string, not the REFERENCE
*****/
void arr_insert(Array *arr, char *element, int index)
{
// Throw an error if the index is greater than the current count
if (arr->count < index)
{
printf("%s\n", "Index out of range.");
}
// Resize the array if the number of elements is over capacity
if (arr->count == arr->capacity)
{
resize_array(arr);
}
// Move every element after the insert index to the right one position
for (int i = arr->count - 1; i >= index; i--)
{
arr->elements[i + 1] = arr->elements[i];
}
// Copy the element (hint: use `strdup()`) and add it to the array
arr->elements[index] = strdup(element);
// Increment count by 1
arr->count++;
}
/*****
* Append an element to the end of the array
*****/
void arr_append(Array *arr, char *element)
{
// Resize the array if the number of elements is over capacity
if (arr->count == arr->capacity)
{
resize_array(arr);
}
// or throw an error if resize isn't implemented yet.
// Copy the element and add it to the end of the array
arr->elements[arr->count] = strdup(element);
// Increment count by 1
arr->count++;
}
/*****
* Remove the first occurence of the given element from the array,
* then shift every element after that occurence to the left one slot.
*
* Throw an error if the value is not found.
*****/
void arr_remove(Array *arr, char *element)
{
// Search for the first occurence of the element and remove it.
int current = 0;
while (strcmp(arr->elements[current], element) != 0)
{
current++;
}
// Don't forget to free its memory!
while (current < arr->count - 1)
{
arr->elements[current] = arr->elements[current + 1];
current++;
}
arr->elements[current] = NULL;
// Shift over every element after the removed element to the left one position
// free(tempChar);
// Decrement count by 1
arr->count--;
}
/*****
* Utility function to print an array.
*****/
void arr_print(Array *arr)
{
printf("[");
for (int i = 0; i < arr->count; i++)
{
printf("%s", arr->elements[i]);
if (i != arr->count - 1)
{
printf(",");
}
}
printf("]\n");
}
#ifndef TESTING
int main(void)
{
Array *arr = create_array(1);
arr_insert(arr, "STRING1", 0);
arr_append(arr, "STRING4");
arr_insert(arr, "STRING2", 0);
arr_insert(arr, "STRING3", 1);
arr_print(arr);
arr_remove(arr, "STRING3");
arr_print(arr);
destroy_array(arr);
return 0;
}
#endif
|
the_stack_data/1062198.c | int main()
{
int *arr[10];
//hjk //нужно раскоментить чтобы код дальнейший читался корректно
return 0;
} |
the_stack_data/13413.c | /* Exercise 1 - Calculations
Write a C program to input marks of two subjects. Calculate and print the average of the two marks. */
#include <stdio.h>
int main() {
int no1,no2;
float average;
printf("Enter thr first number\n");
scanf("%d",&no1);
printf("Enter the second number\n");
scanf("%d",&no2);
average =(no1 + no2)/2;
printf("The average is:%2f",average);
return 0;
}
|
the_stack_data/34355.c | #include <stdio.h>
#include <stdlib.h>
int main()
{
//GCD of two numbers without division
int a, b, n, m;
printf ("Enter First Integer: ");
scanf ("%d", &n);
printf ("Enter Second Integer: ");
scanf ("%d", &m);
a = n;
b = m;
while (a != b)
{
if(a > b)
{
a = a - b;
}
if (b > a)
{
b = b - a;
}
}
if (a == b)
{
printf ("GCD of %d and %d is = %d", n, m, a);
}
}
|
the_stack_data/72013944.c | #include <stdlib.h>
int main(void)
{
void *ptr1 = realloc(NULL, sizeof(char));
if (ptr1 == NULL)
return EXIT_SUCCESS;
void *ptr2 = realloc(ptr1, 2 * sizeof(char));
if (ptr2 == NULL) {
free(ptr1);
return EXIT_SUCCESS;
}
void *ptr3 = realloc(ptr2, 3 * sizeof(char));
if (ptr3 == NULL)
return EXIT_SUCCESS; /* leak */
free(ptr3);
}
/**
* @file 0008-test.c
*
* @brief Leak of original memory after failure of realloc.
*/
|
the_stack_data/6386540.c | #include <stdio.h>
int main(void);
int trapezoid_area(int top_side, int bottom_side, int height);
int main(void)
{
// The area of a trapezoid is equal to the sum of both bases(a+b)times he height(h) divided by two.
printf("%d\n", trapezoid_area(2, 3, 4));
return 0;
}
int trapezoid_area(int top_side, int bottom_side, int height)
{
return (top_side + bottom_side) * height / 2;
} |
the_stack_data/4810.c | /* Copyright (C) 2000, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
/* We have to see the prototype. */
#undef NDEBUG
#include <assert.h>
void
__assert (const char *assertion, const char *file, int line)
{
__assert_fail (assertion, file, line, (const char *) 0);
}
|
the_stack_data/192329688.c | #include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
int main()
{
FILE *open = fopen("proccesses.txt", "r");
char *line, **proc;
int i,j;
int rows = 0;
int column[10];
line = (char*)malloc(100 *sizeof(char));
proc= (char **)malloc(5 * sizeof(char*));
for(i = 0; i < rows; i++)
proc[i] = (char *)malloc(100 * sizeof(char));
while (fscanf(open,"%s",line)!= EOF)
{
column[rows] = 0;
for(i = 0; i < strlen(line); i++)
{
if(line[i] != ':')
{
proc[rows][i] = line[i];
column[rows]++;
}
else
{
break;
}
}
rows++;
}
for(i = 0; i < rows; i++)
{
for(j = 0; j < column[i]; j++)
printf("%c\n",proc[i][j]);
}
fclose(open);
for(i = 0; i < rows; i++)
free(proc[i]);
free(proc);
return 0;
}
|
the_stack_data/105366.c | /*
* Kerberos 5 etype 23 "PA ENC TIMESTAMP" by magnum
*
* Previously called mskrb5 because I had the idea it was Micro$oft specific.
*
* Pcap file -> input file:
* 1. tshark -r capture.pcapng -T pdml > ~/capture.pdml
* 2. krbng2john.py ~/capture.pdml > krb5.in
* 3. Run john on krb5.in
*
* Legacy input format:
* user:$mskrb5$user$realm$checksum$timestamp
*
* New input format from krbpa2john.py (the above is still supported)
* user:$krb5pa$etype$user$realm$salt$timestamp+checksum
*
* user, realm and salt are unused in this format.
*
* This software is Copyright (c) 2013 magnum, and it is hereby released
* to the general public under the following terms: Redistribution and use in
* source and binary forms, with or without modification, are permitted.
*
*/
#ifdef HAVE_OPENCL
#if FMT_EXTERNS_H
extern struct fmt_main fmt_opencl_krb5pa_md5;
#elif FMT_REGISTERS_H
john_register_one(&fmt_opencl_krb5pa_md5);
#else
#include <string.h>
#include "misc.h"
#include "common.h"
#include "formats.h"
#include "options.h"
#include "common-opencl.h"
#include "config.h"
#include "unicode.h"
#include "loader.h"
#include "md5.h"
#include "hmacmd5.h"
#include "md4.h"
#include "rc4.h"
#define FORMAT_LABEL "krb5pa-md5-opencl"
#define FORMAT_NAME "Kerberos 5 AS-REQ Pre-Auth etype 23" /* md4, rc4-hmac-md5 */
#define ALGORITHM_NAME "MD4 HMAC-MD5 RC4 OpenCL"
#define BENCHMARK_COMMENT ""
#define BENCHMARK_LENGTH -1000
#define PLAINTEXT_LENGTH 27 /* Bumped 3x for UTF-8 */
#define MAX_REALMLEN 64
#define MAX_USERLEN 64
#define MAX_SALTLEN 128
#define TIMESTAMP_SIZE 36
#define CHECKSUM_SIZE 16
#define KEY_SIZE 16
#define BINARY_SIZE CHECKSUM_SIZE
#define BINARY_ALIGN 4
#define SALT_SIZE sizeof(salt_t)
#define SALT_ALIGN 4
#define TOTAL_LENGTH (14 + 2 * (CHECKSUM_SIZE + TIMESTAMP_SIZE) + MAX_REALMLEN + MAX_USERLEN + MAX_SALTLEN)
#define OCL_CONFIG "krb5pa-md5"
#define MIN(a, b) (((a) > (b)) ? (b) : (a))
#define MAX(a, b) (((a) > (b)) ? (a) : (b))
// these may be altered in init()
#define MIN_KEYS_PER_CRYPT 1
#define MAX_KEYS_PER_CRYPT 1
#define HEXCHARS "0123456789abcdefABCDEF"
// Second and third plaintext will be replaced in init() under come encodings
static struct fmt_tests tests[] = {
{"$krb5pa$23$user$realm$salt$afcbe07c32c3450b37d0f2516354570fe7d3e78f829e77cdc1718adf612156507181f7daeb03b6fbcfe91f8346f3c0ae7e8abfe5", "John"},
{"$mskrb5$john$JOHN.DOE.MS.COM$02E837D06B2AC76891F388D9CC36C67A$2A9785BF5036C45D3843490BF9C228E8C18653E10CE58D7F8EF119D2EF4F92B1803B1451", "fr2beesgr"},
{"$mskrb5$user1$EXAMPLE.COM$08b5adda3ab0add14291014f1d69d145$a28da154fa777a53e23059647682eee2eb6c1ada7fb5cad54e8255114270676a459bfe4a", "openwall"},
{"$mskrb5$hackme$EXAMPLE.NET$e3cdf70485f81a85f7b59a4c1d6910a3$6e2f6705551a76f84ec2c92a9dd0fef7b2c1d4ca35bf1b02423359a3ecaa19bdf07ed0da", "openwall@123"},
{"$mskrb5$$$98cd00b6f222d1d34e08fe0823196e0b$5937503ec29e3ce4e94a051632d0fff7b6781f93e3decf7dca707340239300d602932154", ""},
{"$mskrb5$$$F4085BA458B733D8092E6B348E3E3990$034ACFC70AFBA542690B8BC912FCD7FED6A848493A3FF0D7AF641A263B71DCC72902995D", "frank"},
{"$mskrb5$user$realm$eb03b6fbcfe91f8346f3c0ae7e8abfe5$afcbe07c32c3450b37d0f2516354570fe7d3e78f829e77cdc1718adf612156507181f7da", "John"},
{"$mskrb5$$$881c257ce5df7b11715a6a60436e075a$c80f4a5ec18e7c5f765fb9f00eda744a57483db500271369cf4752a67ca0e67f37c68402", "the"},
{"$mskrb5$$$ef012e13c8b32448241091f4e1fdc805$354931c919580d4939421075bcd50f2527d092d2abdbc0e739ea72929be087de644cef8a", "Ripper"},
#if PLAINTEXT_LENGTH >= 31
{"$mskrb5$$$334ef74dad191b71c43efaa16aa79d88$34ebbad639b2b5a230b7ec1d821594ed6739303ae6798994e72bd13d5e0e32fdafb65413", "VeryveryveryloooooooongPassword"},
#endif
{NULL}
};
typedef struct {
ARCH_WORD_32 checksum[CHECKSUM_SIZE / sizeof(ARCH_WORD_32)];
unsigned char timestamp[TIMESTAMP_SIZE];
} salt_t;
static char *saved_key;
static unsigned int *output, *saved_idx, key_idx;
static size_t key_offset, idx_offset;
static unsigned char *saltblob;
static int new_keys;
static int max_len = PLAINTEXT_LENGTH;
static cl_mem cl_saved_key, cl_saved_idx, cl_saltblob, cl_nthash, cl_result;
static cl_mem pinned_key, pinned_idx, pinned_result, pinned_salt;
static cl_kernel krb5pa_md5_nthash;
#define STEP 0
#define SEED 256
//This file contains auto-tuning routine(s). Has to be included after formats definitions.
#include "opencl-autotune.h"
#include "memdbg.h"
static const char * warn[] = {
"xfer: ", ", init: ", ", crypt: ", ", xfer: "
};
/* ------- Helper functions ------- */
static size_t get_task_max_work_group_size()
{
size_t s;
s = autotune_get_task_max_work_group_size(FALSE, 0, krb5pa_md5_nthash);
s = MIN(s, autotune_get_task_max_work_group_size(FALSE, 0, crypt_kernel));
s = MIN(s, 64);
return s;
}
static size_t get_task_max_size()
{
return 0;
}
static size_t get_default_workgroup()
{
if (cpu(device_info[gpu_id]))
return get_platform_vendor_id(platform_id) == DEV_INTEL ?
8 : 1;
else
return 64;
}
static void create_clobj(size_t gws, struct fmt_main *self)
{
pinned_key = clCreateBuffer(context[gpu_id], CL_MEM_READ_ONLY | CL_MEM_ALLOC_HOST_PTR, max_len * gws, NULL, &ret_code);
HANDLE_CLERROR(ret_code, "Error creating page-locked buffer");
cl_saved_key = clCreateBuffer(context[gpu_id], CL_MEM_READ_ONLY, max_len * gws, NULL, &ret_code);
HANDLE_CLERROR(ret_code, "Error creating device buffer");
saved_key = clEnqueueMapBuffer(queue[gpu_id], pinned_key, CL_TRUE, CL_MAP_READ | CL_MAP_WRITE, 0, max_len * gws, 0, NULL, NULL, &ret_code);
HANDLE_CLERROR(ret_code, "Error mapping saved_key");
pinned_idx = clCreateBuffer(context[gpu_id], CL_MEM_READ_ONLY | CL_MEM_ALLOC_HOST_PTR, 4 * (gws + 1), NULL, &ret_code);
HANDLE_CLERROR(ret_code, "Error creating page-locked buffer");
cl_saved_idx = clCreateBuffer(context[gpu_id], CL_MEM_READ_ONLY, 4 * (gws + 1), NULL, &ret_code);
HANDLE_CLERROR(ret_code, "Error creating device buffer");
saved_idx = clEnqueueMapBuffer(queue[gpu_id], pinned_idx, CL_TRUE, CL_MAP_READ | CL_MAP_WRITE, 0, 4 * (gws + 1), 0, NULL, NULL, &ret_code);
HANDLE_CLERROR(ret_code, "Error mapping saved_idx");
pinned_result = clCreateBuffer(context[gpu_id], CL_MEM_READ_WRITE | CL_MEM_ALLOC_HOST_PTR, BINARY_SIZE * gws, NULL, &ret_code);
HANDLE_CLERROR(ret_code, "Error creating page-locked buffer");
cl_result = clCreateBuffer(context[gpu_id], CL_MEM_READ_WRITE, BINARY_SIZE * gws, NULL, &ret_code);
HANDLE_CLERROR(ret_code, "Error creating device buffer");
output = clEnqueueMapBuffer(queue[gpu_id], pinned_result, CL_TRUE, CL_MAP_READ | CL_MAP_WRITE, 0, BINARY_SIZE * gws, 0, NULL, NULL, &ret_code);
HANDLE_CLERROR(ret_code, "Error mapping output");
pinned_salt = clCreateBuffer(context[gpu_id], CL_MEM_READ_ONLY | CL_MEM_ALLOC_HOST_PTR, SALT_SIZE, NULL, &ret_code);
HANDLE_CLERROR(ret_code, "Error creating page-locked buffer");
cl_saltblob = clCreateBuffer(context[gpu_id], CL_MEM_READ_ONLY, SALT_SIZE, NULL, &ret_code);
HANDLE_CLERROR(ret_code, "Error creating device buffer");
saltblob = clEnqueueMapBuffer(queue[gpu_id], pinned_salt, CL_TRUE, CL_MAP_READ | CL_MAP_WRITE, 0, SALT_SIZE, 0, NULL, NULL, &ret_code);
HANDLE_CLERROR(ret_code, "Error mapping saltblob");
cl_nthash = clCreateBuffer(context[gpu_id], CL_MEM_READ_WRITE, 16 * gws, NULL, &ret_code);
HANDLE_CLERROR(ret_code, "Error creating device-only buffer");
HANDLE_CLERROR(clSetKernelArg(krb5pa_md5_nthash, 0, sizeof(cl_mem), (void*)&cl_saved_key), "Error setting argument 0");
HANDLE_CLERROR(clSetKernelArg(krb5pa_md5_nthash, 1, sizeof(cl_mem), (void*)&cl_saved_idx), "Error setting argument 1");
HANDLE_CLERROR(clSetKernelArg(krb5pa_md5_nthash, 2, sizeof(cl_mem), (void*)&cl_nthash), "Error setting argument 2");
HANDLE_CLERROR(clSetKernelArg(crypt_kernel, 0, sizeof(cl_mem), (void*)&cl_nthash), "Error setting argument 0");
HANDLE_CLERROR(clSetKernelArg(crypt_kernel, 1, sizeof(cl_mem), (void*)&cl_saltblob), "Error setting argument 1");
HANDLE_CLERROR(clSetKernelArg(crypt_kernel, 2, sizeof(cl_mem), (void*)&cl_result), "Error setting argument 2");
}
static void release_clobj(void)
{
HANDLE_CLERROR(clEnqueueUnmapMemObject(queue[gpu_id], pinned_salt, saltblob, 0, NULL, NULL), "Error Unmapping saltblob");
HANDLE_CLERROR(clEnqueueUnmapMemObject(queue[gpu_id], pinned_result, output, 0, NULL, NULL), "Error Unmapping output");
HANDLE_CLERROR(clEnqueueUnmapMemObject(queue[gpu_id], pinned_key, saved_key, 0, NULL, NULL), "Error Unmapping saved_key");
HANDLE_CLERROR(clEnqueueUnmapMemObject(queue[gpu_id], pinned_idx, saved_idx, 0, NULL, NULL), "Error Unmapping saved_idx");
HANDLE_CLERROR(clFinish(queue[gpu_id]), "Error releasing memory mappings");
HANDLE_CLERROR(clReleaseMemObject(pinned_salt), "Release pinned salt buffer");
HANDLE_CLERROR(clReleaseMemObject(pinned_result), "Release pinned result buffer");
HANDLE_CLERROR(clReleaseMemObject(pinned_key), "Release pinned key buffer");
HANDLE_CLERROR(clReleaseMemObject(pinned_idx), "Release pinned index buffer");
HANDLE_CLERROR(clReleaseMemObject(cl_saltblob), "Release salt buffer");
HANDLE_CLERROR(clReleaseMemObject(cl_result), "Release result buffer");
HANDLE_CLERROR(clReleaseMemObject(cl_saved_key), "Release key buffer");
HANDLE_CLERROR(clReleaseMemObject(cl_saved_idx), "Release index buffer");
HANDLE_CLERROR(clReleaseMemObject(cl_nthash), "Release state buffer");
}
static void done(void)
{
release_clobj();
HANDLE_CLERROR(clReleaseKernel(crypt_kernel), "Release kernel");
HANDLE_CLERROR(clReleaseKernel(krb5pa_md5_nthash), "Release kernel");
HANDLE_CLERROR(clReleaseProgram(program[gpu_id]), "Release Program");
}
static void *salt(char *ciphertext);
static void init(struct fmt_main *self)
{
char build_opts[64];
if (pers_opts.target_enc == UTF_8) {
max_len = self->params.plaintext_length = 3 * PLAINTEXT_LENGTH;
tests[1].plaintext = "\xC3\xBC"; // German u-umlaut in UTF-8
tests[1].ciphertext = "$mskrb5$$$958db4ddb514a6cc8be1b1ccf82b0191$090408357a6f41852d17f3b4bb4634adfd388db1be64d3fe1a1d75ee4338d2a4aea387e5";
tests[2].plaintext = "\xC3\x9C\xC3\x9C"; // 2x uppercase of them
tests[2].ciphertext = "$mskrb5$$$057cd5cb706b3de18e059912b1f057e3$fe2e561bd4e42767e972835ea99f08582ba526e62a6a2b6f61364e30aca7c6631929d427";
} else {
if (CP_to_Unicode[0xfc] == 0x00fc) {
tests[1].plaintext = "\xFC"; // German u-umlaut in many ISO-8859-x
tests[1].ciphertext = "$mskrb5$$$958db4ddb514a6cc8be1b1ccf82b0191$090408357a6f41852d17f3b4bb4634adfd388db1be64d3fe1a1d75ee4338d2a4aea387e5";
}
if (CP_to_Unicode[0xdc] == 0x00dc) {
tests[2].plaintext = "\xDC\xDC"; // 2x uppercase of them
tests[2].ciphertext = "$mskrb5$$$057cd5cb706b3de18e059912b1f057e3$fe2e561bd4e42767e972835ea99f08582ba526e62a6a2b6f61364e30aca7c6631929d427";
}
}
snprintf(build_opts, sizeof(build_opts),
"-D%s -DPLAINTEXT_LENGTH=%u",
cp_id2macro(pers_opts.target_enc), PLAINTEXT_LENGTH);
opencl_init("$JOHN/kernels/krb5pa-md5_kernel.cl", gpu_id, build_opts);
/* create kernels to execute */
krb5pa_md5_nthash = clCreateKernel(program[gpu_id], "krb5pa_md5_nthash", &ret_code);
HANDLE_CLERROR(ret_code, "Error creating kernel. Double-check kernel name?");
crypt_kernel = clCreateKernel(program[gpu_id], "krb5pa_md5_final", &ret_code);
HANDLE_CLERROR(ret_code, "Error creating kernel. Double-check kernel name?");
//Initialize openCL tuning (library) for this format.
opencl_init_auto_setup(SEED, 0, NULL,
warn, 2, self, create_clobj, release_clobj,
PLAINTEXT_LENGTH, 0);
//Auto tune execution from shared/included code.
autotune_run(self, 1, 0, 200);
}
static void *salt(char *ciphertext)
{
static salt_t salt;
char *p;
int i;
p = strrchr(ciphertext, '$') + 1;
for (i = 0; i < TIMESTAMP_SIZE; i++) {
salt.timestamp[i] =
(atoi16[ARCH_INDEX(*p)] << 4) |
atoi16[ARCH_INDEX(p[1])];
p += 2;
}
for (i = 0; i < CHECKSUM_SIZE; i++) {
((unsigned char*)salt.checksum)[i] =
(atoi16[ARCH_INDEX(*p)] << 4) |
atoi16[ARCH_INDEX(p[1])];
p += 2;
}
return (void*)&salt;
}
static void clear_keys(void)
{
key_idx = 0;
saved_idx[0] = 0;
key_offset = 0;
idx_offset = 0;
}
static void set_key(char *key, int index)
{
while (*key)
saved_key[key_idx++] = *key++;
saved_idx[index + 1] = key_idx;
new_keys = 1;
/* Early partial transfer to GPU */
if (index && !(index & (256*1024 - 1))) {
HANDLE_CLERROR(clEnqueueWriteBuffer(queue[gpu_id], cl_saved_key, CL_FALSE, key_offset, key_idx - key_offset, saved_key + key_offset, 0, NULL, NULL), "Failed transferring keys");
key_offset = key_idx;
HANDLE_CLERROR(clEnqueueWriteBuffer(queue[gpu_id], cl_saved_idx, CL_FALSE, idx_offset, 4 * index - idx_offset, saved_idx + (idx_offset / 4), 0, NULL, NULL), "Failed transferring index");
idx_offset = 4 * index;
HANDLE_CLERROR(clFlush(queue[gpu_id]), "failed in clFlush");
}
}
static char *get_key(int index)
{
static UTF16 u16[PLAINTEXT_LENGTH + 1];
static UTF8 out[3 * PLAINTEXT_LENGTH + 1];
int i, len = saved_idx[index + 1] - saved_idx[index];
UTF8 *key = (UTF8*)&saved_key[saved_idx[index]];
for (i = 0; i < len; i++)
out[i] = *key++;
out[i] = 0;
/* Ensure we truncate just like the GPU conversion does */
enc_to_utf16(u16, PLAINTEXT_LENGTH, (UTF8*)out, len);
return (char*)utf16_to_enc(u16);
}
static int crypt_all(int *pcount, struct db_salt *salt)
{
int count = *pcount;
int i;
size_t *lws = local_work_size ? &local_work_size : NULL;
/* Don't do more than requested */
global_work_size = local_work_size ? (count + local_work_size - 1) / local_work_size * local_work_size : count;
/* Self-test cludge */
if (idx_offset > 4 * (global_work_size + 1))
idx_offset = 0;
if (new_keys) {
if (key_idx > key_offset)
HANDLE_CLERROR(clEnqueueWriteBuffer(queue[gpu_id], cl_saved_key, CL_FALSE, key_offset, key_idx - key_offset, saved_key + key_offset, 0, NULL, NULL), "Failed transferring keys");
HANDLE_CLERROR(clEnqueueWriteBuffer(queue[gpu_id], cl_saved_idx, CL_FALSE, idx_offset, 4 * (global_work_size + 1) - idx_offset, saved_idx + (idx_offset / 4), 0, NULL, multi_profilingEvent[0]), "Failed transferring index");
HANDLE_CLERROR(clEnqueueNDRangeKernel(queue[gpu_id], krb5pa_md5_nthash, 1, NULL, &global_work_size, lws, 0, NULL, multi_profilingEvent[1]), "Failed running first kernel");
new_keys = 0;
}
HANDLE_CLERROR(clEnqueueNDRangeKernel(queue[gpu_id], crypt_kernel, 1, NULL, &global_work_size, lws, 0, NULL, multi_profilingEvent[2]), "Failed running second kernel");
HANDLE_CLERROR(clEnqueueReadBuffer(queue[gpu_id], cl_result, CL_TRUE, 0, BINARY_SIZE * global_work_size, output, 0, NULL, multi_profilingEvent[3]), "failed reading results back");
for (i = 0; i < count; i++) {
unsigned char *binary = &((unsigned char*)output)[BINARY_SIZE * i];
// Check for known plaintext
if (binary[14] == '2' && binary[15] == '0') {
salt_t *salt = (salt_t*)saltblob;
unsigned char K[KEY_SIZE];
unsigned char K1[KEY_SIZE];
unsigned char K3[KEY_SIZE];
unsigned char plaintext[TIMESTAMP_SIZE];
const unsigned char one[] = { 1, 0, 0, 0 };
char *password;
// K = MD4(UTF-16LE(password))
// This is not thread safe
password = get_key(i);
E_md4hash((unsigned char*)password,
strlen(password), K);
// K1 = HMAC-MD5(K, 1)
// 1 is encoded as little endian in 4 bytes (0x01000000)
hmac_md5(K, (unsigned char*)&one, 4, K1);
// K3 = HMAC-MD5(K1, CHECKSUM)
hmac_md5(K1, (unsigned char*)salt->checksum,
CHECKSUM_SIZE, K3);
// Decrypt the timestamp
RC4_single(K3, KEY_SIZE, salt->timestamp,
TIMESTAMP_SIZE, plaintext);
if (plaintext[28] == 'Z') {
// create checksum K2 = HMAC-MD5(K1, plaintext)
hmac_md5(K1, plaintext, TIMESTAMP_SIZE, binary);
}
}
}
return count;
}
static void set_salt(void *salt)
{
salt_t *salts = (salt_t*)salt;
memcpy(saltblob, salts->checksum, CHECKSUM_SIZE);
memcpy(saltblob + CHECKSUM_SIZE, salts->timestamp, TIMESTAMP_SIZE);
HANDLE_CLERROR(clEnqueueWriteBuffer(queue[gpu_id], cl_saltblob, CL_FALSE, 0, SALT_SIZE, saltblob, 0, NULL, NULL), "Failed transferring salt");
HANDLE_CLERROR(clFlush(queue[gpu_id]), "Error transferring salts");
}
static char *split(char *ciphertext, int index, struct fmt_main *self)
{
static char out[TOTAL_LENGTH + 1];
char *data;
if (!strncmp(ciphertext, "$mskrb5$", 8)) {
char in[TOTAL_LENGTH + 1];
char *c, *t;
strnzcpy(in, ciphertext, sizeof(in));
t = strrchr(in, '$'); *t++ = 0;
c = strrchr(in, '$'); *c++ = 0;
snprintf(out, sizeof(out), "$krb5pa$23$$$$%s%s", t, c);
} else {
char *tc;
tc = strrchr(ciphertext, '$');
snprintf(out, sizeof(out), "$krb5pa$23$$$$%s", ++tc);
}
data = out + strlen(out) - 2 * (CHECKSUM_SIZE + TIMESTAMP_SIZE) - 1;
strlwr(data);
return out;
}
static void *binary(char *ciphertext)
{
static unsigned char *binary;
char *p;
int i;
if (!binary) binary = mem_alloc_tiny(BINARY_SIZE, MEM_ALIGN_WORD);
p = strrchr(ciphertext, '$') + 1;
p += 2 * TIMESTAMP_SIZE;
for (i = 0; i < CHECKSUM_SIZE; i++) {
binary[i] =
(atoi16[ARCH_INDEX(*p)] << 4) |
atoi16[ARCH_INDEX(p[1])];
p += 2;
}
return (void*)binary;
}
static int valid(char *ciphertext, struct fmt_main *self)
{
char *data = ciphertext, *p;
if (!strncmp(ciphertext, "$mskrb5$", 8)) {
data += 8;
// user field
p = strchr(data, '$');
if (!p || p - data > MAX_USERLEN)
return 0;
data = p + 1;
// realm field
p = strchr(data, '$');
if (!p || p - data > MAX_REALMLEN)
return 0;
data = p + 1;
// checksum
p = strchr(data, '$');
if (!p || p - data != 2 * CHECKSUM_SIZE ||
strspn(data, HEXCHARS) != p - data)
return 0;
data = p + 1;
// encrypted timestamp
p += strlen(data) + 1;
if (*p || p - data != TIMESTAMP_SIZE * 2 ||
strspn(data, HEXCHARS) != p - data)
return 0;
return 1;
} else if (!strncmp(ciphertext, "$krb5pa$23$", 11)) {
data += 11;
// user field
p = strchr(data, '$');
if (!p || p - data > MAX_USERLEN)
return 0;
data = p + 1;
// realm field
p = strchr(data, '$');
if (!p || p - data > MAX_REALMLEN)
return 0;
data = p + 1;
// salt field
p = strchr(data, '$');
if (!p || p - data > MAX_SALTLEN)
return 0;
data = p + 1;
// timestamp+checksum
p += strlen(data) + 1;
if (*p || p - data != (TIMESTAMP_SIZE + CHECKSUM_SIZE) * 2 ||
strspn(data, HEXCHARS) != p - data)
return 0;
return 1;
}
return 0;
}
static int cmp_all(void *binary, int count)
{
int index = 0;
for (index = 0; index < count; index++)
if (*(ARCH_WORD_32*)binary == *(ARCH_WORD_32*)&output[index * BINARY_SIZE / sizeof(ARCH_WORD_32)])
return 1;
return 0;
}
static int cmp_one(void *binary, int index)
{
return !memcmp(binary, &output[index * BINARY_SIZE / sizeof(ARCH_WORD_32)], BINARY_SIZE);
}
static int cmp_exact(char *source, int index)
{
return 1;
}
static int get_hash_0(int index) { return *(ARCH_WORD_32*)&output[index * BINARY_SIZE / sizeof(ARCH_WORD_32)] & 0xf; }
static int get_hash_1(int index) { return *(ARCH_WORD_32*)&output[index * BINARY_SIZE / sizeof(ARCH_WORD_32)] & 0xff; }
static int get_hash_2(int index) { return *(ARCH_WORD_32*)&output[index * BINARY_SIZE / sizeof(ARCH_WORD_32)] & 0xfff; }
static int get_hash_3(int index) { return *(ARCH_WORD_32*)&output[index * BINARY_SIZE / sizeof(ARCH_WORD_32)] & 0xffff; }
static int get_hash_4(int index) { return *(ARCH_WORD_32*)&output[index * BINARY_SIZE / sizeof(ARCH_WORD_32)] & 0xfffff; }
static int get_hash_5(int index) { return *(ARCH_WORD_32*)&output[index * BINARY_SIZE / sizeof(ARCH_WORD_32)] & 0xffffff; }
static int get_hash_6(int index) { return *(ARCH_WORD_32*)&output[index * BINARY_SIZE / sizeof(ARCH_WORD_32)] & 0x7ffffff; }
static int salt_hash(void *salt)
{
return (((salt_t*)salt)->checksum[0]) & (SALT_HASH_SIZE - 1);
}
struct fmt_main fmt_opencl_krb5pa_md5 = {
{
FORMAT_LABEL,
FORMAT_NAME,
ALGORITHM_NAME,
BENCHMARK_COMMENT,
BENCHMARK_LENGTH,
PLAINTEXT_LENGTH,
BINARY_SIZE,
BINARY_ALIGN,
SALT_SIZE,
SALT_ALIGN,
MIN_KEYS_PER_CRYPT,
MAX_KEYS_PER_CRYPT,
FMT_CASE | FMT_8_BIT | FMT_SPLIT_UNIFIES_CASE | FMT_UNICODE | FMT_UTF8,
#if FMT_MAIN_VERSION > 11
{ NULL },
#endif
tests
}, {
init,
done,
fmt_default_reset,
fmt_default_prepare,
valid,
split,
binary,
salt,
#if FMT_MAIN_VERSION > 11
{ NULL },
#endif
fmt_default_source,
{
fmt_default_binary_hash_0,
fmt_default_binary_hash_1,
fmt_default_binary_hash_2,
fmt_default_binary_hash_3,
fmt_default_binary_hash_4,
fmt_default_binary_hash_5,
fmt_default_binary_hash_6
},
salt_hash,
set_salt,
set_key,
get_key,
clear_keys,
crypt_all,
{
get_hash_0,
get_hash_1,
get_hash_2,
get_hash_3,
get_hash_4,
get_hash_5,
get_hash_6
},
cmp_all,
cmp_one,
cmp_exact
}
};
#endif /* plugin stanza */
#endif /* HAVE_OPENCL */
|
the_stack_data/162644420.c | // PROGRAMA p6a.c
#include <stdio.h>
#include <stdlib.h>
#define BUF_LENGTH 256
int main(void)
{
FILE *src, *dst;
char buf[BUF_LENGTH];
if ( ( src = fopen( "infile.txt", "r" ) ) == NULL )
{
perror("Error");
exit(1);
}
if ( ( dst = fopen( "outfile.txt", "w" ) ) == NULL )
{
perror("Error");
exit(2);
}
while( ( fgets( buf, BUF_LENGTH-1, src ) ) != NULL )
{
fputs( buf, dst );
}
fclose( src );
fclose( dst );
perror("Error");
exit(0); // zero é geralmente indicativo de "sucesso"
}
|
the_stack_data/122420.c |
#line 3 "lex.yy.c"
#define YY_INT_ALIGNED short int
/* A lexical scanner generated by flex */
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 6
#define YY_FLEX_SUBMINOR_VERSION 0
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
/* First, we deal with platform-specific or compiler-specific issues. */
/* begin standard C headers. */
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
/* end standard C headers. */
/* flex integer type definitions */
#ifndef FLEXINT_H
#define FLEXINT_H
/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
* if you want the limit (max/min) macros for int types.
*/
#ifndef __STDC_LIMIT_MACROS
#define __STDC_LIMIT_MACROS 1
#endif
#include <inttypes.h>
typedef int8_t flex_int8_t;
typedef uint8_t flex_uint8_t;
typedef int16_t flex_int16_t;
typedef uint16_t flex_uint16_t;
typedef int32_t flex_int32_t;
typedef uint32_t flex_uint32_t;
#else
typedef signed char flex_int8_t;
typedef short int flex_int16_t;
typedef int flex_int32_t;
typedef unsigned char flex_uint8_t;
typedef unsigned short int flex_uint16_t;
typedef unsigned int flex_uint32_t;
/* Limits of integral types. */
#ifndef INT8_MIN
#define INT8_MIN (-128)
#endif
#ifndef INT16_MIN
#define INT16_MIN (-32767-1)
#endif
#ifndef INT32_MIN
#define INT32_MIN (-2147483647-1)
#endif
#ifndef INT8_MAX
#define INT8_MAX (127)
#endif
#ifndef INT16_MAX
#define INT16_MAX (32767)
#endif
#ifndef INT32_MAX
#define INT32_MAX (2147483647)
#endif
#ifndef UINT8_MAX
#define UINT8_MAX (255U)
#endif
#ifndef UINT16_MAX
#define UINT16_MAX (65535U)
#endif
#ifndef UINT32_MAX
#define UINT32_MAX (4294967295U)
#endif
#endif /* ! C99 */
#endif /* ! FLEXINT_H */
#ifdef __cplusplus
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
/* C99 requires __STDC__ to be defined as 1. */
#if defined (__STDC__)
#define YY_USE_CONST
#endif /* defined (__STDC__) */
#endif /* ! __cplusplus */
#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif
/* Returned upon end-of-file. */
#define YY_NULL 0
/* Promotes a possibly negative, possibly signed char to an unsigned
* integer for use as an array index. If the signed char is negative,
* we want to instead treat it as an 8-bit unsigned char, hence the
* double cast.
*/
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
/* Enter a start condition. This macro really ought to take a parameter,
* but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN.
*/
#define BEGIN (yy_start) = 1 + 2 *
/* Translate the current start state into a value that can be later handed
* to BEGIN to return to the state. The YYSTATE alias is for lex
* compatibility.
*/
#define YY_START (((yy_start) - 1) / 2)
#define YYSTATE YY_START
/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE yyrestart(yyin )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
#ifndef YY_BUF_SIZE
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k.
* Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
* Ditto for the __ia64__ case accordingly.
*/
#define YY_BUF_SIZE 32768
#else
#define YY_BUF_SIZE 16384
#endif /* __ia64__ */
#endif
/* The state buf must be large enough to hold one state per character in the main buffer.
*/
#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
#ifndef YY_TYPEDEF_YY_BUFFER_STATE
#define YY_TYPEDEF_YY_BUFFER_STATE
typedef struct yy_buffer_state *YY_BUFFER_STATE;
#endif
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef size_t yy_size_t;
#endif
extern yy_size_t yyleng;
extern FILE *yyin, *yyout;
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
#define YY_LESS_LINENO(n)
#define YY_LINENO_REWIND_TO(ptr)
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
*yy_cp = (yy_hold_char); \
YY_RESTORE_YY_MORE_OFFSET \
(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
} \
while ( 0 )
#define unput(c) yyunput( c, (yytext_ptr) )
#ifndef YY_STRUCT_YY_BUFFER_STATE
#define YY_STRUCT_YY_BUFFER_STATE
struct yy_buffer_state
{
FILE *yy_input_file;
char *yy_ch_buf; /* input buffer */
char *yy_buf_pos; /* current position in input buffer */
/* Size of input buffer in bytes, not including room for EOB
* characters.
*/
yy_size_t yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
int yy_n_chars;
/* Whether we "own" the buffer - i.e., we know we created it,
* and can realloc() it to grow it, and should free() it to
* delete it.
*/
int yy_is_our_buffer;
/* Whether this is an "interactive" input source; if so, and
* if we're using stdio for input, then we want to use getc()
* instead of fread(), to make sure we stop fetching input after
* each newline.
*/
int yy_is_interactive;
/* Whether we're considered to be at the beginning of a line.
* If so, '^' rules will be active on the next match, otherwise
* not.
*/
int yy_at_bol;
int yy_bs_lineno; /**< The line count. */
int yy_bs_column; /**< The column count. */
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
int yy_fill_buffer;
int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
/* When an EOF's been seen but there's still some text to process
* then we mark the buffer as YY_EOF_PENDING, to indicate that we
* shouldn't try reading from the input source any more. We might
* still have a bunch of tokens to match, though, because of
* possible backing-up.
*
* When we actually see the EOF, we change the status to "new"
* (via yyrestart()), so that the user can continue scanning by
* just pointing yyin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
};
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
/* Stack of input buffers. */
static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
/* We provide macros for accessing buffer states in case in the
* future we want to put the buffer states in a more general
* "scanner state".
*
* Returns the top of the stack, or NULL.
*/
#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
? (yy_buffer_stack)[(yy_buffer_stack_top)] \
: NULL)
/* Same as previous macro, but useful when we know that the buffer stack is not
* NULL or when we need an lvalue. For internal use only.
*/
#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;
static int yy_n_chars; /* number of characters read into yy_ch_buf */
yy_size_t yyleng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
static int yy_init = 0; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
/* Flag which is used to allow yywrap()'s to do buffer switches
* instead of setting up a fresh yyin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
void yyrestart (FILE *input_file );
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
YY_BUFFER_STATE yy_create_buffer (FILE *file,int size );
void yy_delete_buffer (YY_BUFFER_STATE b );
void yy_flush_buffer (YY_BUFFER_STATE b );
void yypush_buffer_state (YY_BUFFER_STATE new_buffer );
void yypop_buffer_state (void );
static void yyensure_buffer_stack (void );
static void yy_load_buffer_state (void );
static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,yy_size_t len );
void *yyalloc (yy_size_t );
void *yyrealloc (void *,yy_size_t );
void yyfree (void * );
#define yy_new_buffer yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! YY_CURRENT_BUFFER ){ \
yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer(yyin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! YY_CURRENT_BUFFER ){\
yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer(yyin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
/* Begin user sect3 */
typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
typedef int yy_state_type;
extern int yylineno;
int yylineno = 1;
extern char *yytext;
#ifdef yytext_ptr
#undef yytext_ptr
#endif
#define yytext_ptr yytext
static yy_state_type yy_get_previous_state (void );
static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
static int yy_get_next_buffer (void );
#if defined(__GNUC__) && __GNUC__ >= 3
__attribute__((__noreturn__))
#endif
static void yy_fatal_error (yyconst char msg[] );
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
(yytext_ptr) = yy_bp; \
yyleng = (size_t) (yy_cp - yy_bp); \
(yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 2
#define YY_END_OF_BUFFER 3
/* This struct is not used in this scanner,
but its presence is necessary. */
struct yy_trans_info
{
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
static yyconst flex_int16_t yy_accept[14] =
{ 0,
0, 0, 3, 2, 2, 0, 0, 0, 0, 0,
0, 1, 0
} ;
static yyconst YY_CHAR yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 2, 1, 1, 1,
3, 1, 1, 1, 1, 1, 1, 1, 4, 5,
1, 1, 1, 6, 7, 1, 8, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1
} ;
static yyconst YY_CHAR yy_meta[9] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1
} ;
static yyconst flex_uint16_t yy_base[15] =
{ 0,
4, 3, 10, 13, 2, 5, 1, 1, 3, 0,
0, 13, 13, 0
} ;
static yyconst flex_int16_t yy_def[15] =
{ 0,
14, 14, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 0, 13
} ;
static yyconst flex_uint16_t yy_nxt[22] =
{ 0,
4, 13, 12, 11, 10, 9, 8, 7, 6, 13,
5, 5, 3, 13, 13, 13, 13, 13, 13, 13,
13
} ;
static yyconst flex_int16_t yy_chk[22] =
{ 0,
14, 0, 11, 10, 9, 8, 7, 6, 5, 3,
2, 1, 13, 13, 13, 13, 13, 13, 13, 13,
13
} ;
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
extern int yy_flex_debug;
int yy_flex_debug = 0;
/* The intent behind this definition is that it'll catch
* any uses of REJECT which flex missed.
*/
#define REJECT reject_used_but_not_detected
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "lex4.l"
#line 2 "lex4.l"
#include <unistd.h>
#line 474 "lex.yy.c"
#define INITIAL 0
#ifndef YY_NO_UNISTD_H
/* Special case for "unistd.h", since it is non-ANSI. We include it way
* down here because we want the user's section 1 to have been scanned first.
* The user has a chance to override it with an option.
*/
#include <unistd.h>
#endif
#ifndef YY_EXTRA_TYPE
#define YY_EXTRA_TYPE void *
#endif
static int yy_init_globals (void );
/* Accessor methods to globals.
These are made visible to non-reentrant scanners for convenience. */
int yylex_destroy (void );
int yyget_debug (void );
void yyset_debug (int debug_flag );
YY_EXTRA_TYPE yyget_extra (void );
void yyset_extra (YY_EXTRA_TYPE user_defined );
FILE *yyget_in (void );
void yyset_in (FILE * _in_str );
FILE *yyget_out (void );
void yyset_out (FILE * _out_str );
yy_size_t yyget_leng (void );
char *yyget_text (void );
int yyget_lineno (void );
void yyset_lineno (int _line_number );
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap (void );
#else
extern int yywrap (void );
#endif
#endif
#ifndef YY_NO_UNPUT
static void yyunput (int c,char *buf_ptr );
#endif
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int );
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * );
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void );
#else
static int input (void );
#endif
#endif
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k */
#define YY_READ_BUF_SIZE 16384
#else
#define YY_READ_BUF_SIZE 8192
#endif /* __ia64__ */
#endif
/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
* is returned in "result".
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
{ \
int c = '*'; \
size_t n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else \
{ \
errno=0; \
while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
{ \
if( errno != EINTR) \
{ \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
break; \
} \
errno=0; \
clearerr(yyin); \
} \
}\
\
#endif
/* No semi-colon after return; correct usage is to write "yyterminate();" -
* we don't want an extra ';' after the "return" because that will cause
* some compilers to complain about unreachable statements.
*/
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif
/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif
/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
#endif
/* end tables serialization structures and prototypes */
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
extern int yylex (void);
#define YY_DECL int yylex (void)
#endif /* !YY_DECL */
/* Code executed at the beginning of each rule, after yytext and yyleng
* have been set up.
*/
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif
/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK /*LINTED*/break;
#endif
#define YY_RULE_SETUP \
YY_USER_ACTION
/** The main scanner function which does all the work.
*/
YY_DECL
{
yy_state_type yy_current_state;
char *yy_cp, *yy_bp;
int yy_act;
if ( !(yy_init) )
{
(yy_init) = 1;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! (yy_start) )
(yy_start) = 1; /* first start state */
if ( ! yyin )
yyin = stdin;
if ( ! yyout )
yyout = stdout;
if ( ! YY_CURRENT_BUFFER ) {
yyensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
yy_create_buffer(yyin,YY_BUF_SIZE );
}
yy_load_buffer_state( );
}
{
#line 5 "lex4.l"
#line 695 "lex.yy.c"
while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */
{
yy_cp = (yy_c_buf_p);
/* Support of yytext. */
*yy_cp = (yy_hold_char);
/* yy_bp points to the position in yy_ch_buf of the start of
* the current run.
*/
yy_bp = yy_cp;
yy_current_state = (yy_start);
yy_match:
do
{
YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
(yy_last_accepting_cpos) = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 14 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
++yy_cp;
}
while ( yy_base[yy_current_state] != 13 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
if ( yy_act == 0 )
{ /* have to back up */
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
yy_act = yy_accept[yy_current_state];
}
YY_DO_BEFORE_ACTION;
do_action: /* This label is used only to access EOF actions. */
switch ( yy_act )
{ /* beginning of action switch */
case 0: /* must back up */
/* undo the effects of YY_DO_BEFORE_ACTION */
*yy_cp = (yy_hold_char);
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
goto yy_find_action;
case 1:
YY_RULE_SETUP
#line 7 "lex4.l"
printf("%s\n", getlogin());
YY_BREAK
case 2:
YY_RULE_SETUP
#line 9 "lex4.l"
ECHO;
YY_BREAK
#line 762 "lex.yy.c"
case YY_STATE_EOF(INITIAL):
yyterminate();
case YY_END_OF_BUFFER:
{
/* Amount of text matched not including the EOB char. */
int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
/* Undo the effects of YY_DO_BEFORE_ACTION. */
*yy_cp = (yy_hold_char);
YY_RESTORE_YY_MORE_OFFSET
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
{
/* We're scanning a new file or input source. It's
* possible that this happened because the user
* just pointed yyin at a new source and called
* yylex(). If so, then we have to assure
* consistency between YY_CURRENT_BUFFER and our
* globals. Here is the right place to do so, because
* this is the first action (other than possibly a
* back-up) that will match for the new input source.
*/
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
}
/* Note that here we test for yy_c_buf_p "<=" to the position
* of the first EOB in the buffer, since yy_c_buf_p will
* already have been incremented past the NUL character
* (since all states make transitions on EOB to the
* end-of-buffer state). Contrast this with the test
* in input().
*/
if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
{ /* This was really a NUL. */
yy_state_type yy_next_state;
(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state( );
/* Okay, we're now positioned to make the NUL
* transition. We couldn't have
* yy_get_previous_state() go ahead and do it
* for us because it doesn't know how to deal
* with the possibility of jamming (and we don't
* want to build jamming into it because then it
* will run more slowly).
*/
yy_next_state = yy_try_NUL_trans( yy_current_state );
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
if ( yy_next_state )
{
/* Consume the NUL. */
yy_cp = ++(yy_c_buf_p);
yy_current_state = yy_next_state;
goto yy_match;
}
else
{
yy_cp = (yy_c_buf_p);
goto yy_find_action;
}
}
else switch ( yy_get_next_buffer( ) )
{
case EOB_ACT_END_OF_FILE:
{
(yy_did_buffer_switch_on_eof) = 0;
if ( yywrap( ) )
{
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
* yytext, we can now set up
* yy_c_buf_p so that if some total
* hoser (like flex itself) wants to
* call the scanner after we return the
* YY_NULL, it'll still work - another
* YY_NULL will get returned.
*/
(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
yy_act = YY_STATE_EOF(YY_START);
goto do_action;
}
else
{
if ( ! (yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
}
break;
}
case EOB_ACT_CONTINUE_SCAN:
(yy_c_buf_p) =
(yytext_ptr) + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state( );
yy_cp = (yy_c_buf_p);
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
goto yy_match;
case EOB_ACT_LAST_MATCH:
(yy_c_buf_p) =
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
yy_current_state = yy_get_previous_state( );
yy_cp = (yy_c_buf_p);
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
goto yy_find_action;
}
break;
}
default:
YY_FATAL_ERROR(
"fatal flex scanner internal error--no action found" );
} /* end of action switch */
} /* end of scanning one token */
} /* end of user's declarations */
} /* end of yylex */
/* yy_get_next_buffer - try to read in a new buffer
*
* Returns a code representing an action:
* EOB_ACT_LAST_MATCH -
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
* EOB_ACT_END_OF_FILE - end of file
*/
static int yy_get_next_buffer (void)
{
char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
char *source = (yytext_ptr);
yy_size_t number_to_move, i;
int ret_val;
if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
YY_FATAL_ERROR(
"fatal flex scanner internal error--end of buffer missed" );
if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
{ /* Don't try to fill the buffer, so this is an EOF. */
if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
{
/* We matched a single character, the EOB, so
* treat this as a final EOF.
*/
return EOB_ACT_END_OF_FILE;
}
else
{
/* We matched some text prior to the EOB, first
* process it.
*/
return EOB_ACT_LAST_MATCH;
}
}
/* Try to read more data. */
/* First move last chars to start of buffer. */
number_to_move = (yy_size_t) ((yy_c_buf_p) - (yytext_ptr)) - 1;
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
/* don't do the read, it's not guaranteed to return an EOF,
* just force an EOF
*/
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
else
{
yy_size_t num_to_read =
YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
while ( num_to_read <= 0 )
{ /* Not enough room in the buffer - grow it. */
/* just a shorter name for the current buffer */
YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
int yy_c_buf_p_offset =
(int) ((yy_c_buf_p) - b->yy_ch_buf);
if ( b->yy_is_our_buffer )
{
yy_size_t new_size = b->yy_buf_size * 2;
if ( new_size <= 0 )
b->yy_buf_size += b->yy_buf_size / 8;
else
b->yy_buf_size *= 2;
b->yy_ch_buf = (char *)
/* Include room in for 2 EOB chars. */
yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
}
else
/* Can't grow it, we don't own it. */
b->yy_ch_buf = 0;
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR(
"fatal error - scanner input buffer overflow" );
(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
number_to_move - 1;
}
if ( num_to_read > YY_READ_BUF_SIZE )
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
(yy_n_chars), num_to_read );
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
if ( (yy_n_chars) == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
yyrestart(yyin );
}
else
{
ret_val = EOB_ACT_LAST_MATCH;
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
YY_BUFFER_EOF_PENDING;
}
}
else
ret_val = EOB_ACT_CONTINUE_SCAN;
if ((int) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
/* Extend the array by 50%, plus the number we really need. */
int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
}
(yy_n_chars) += number_to_move;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
return ret_val;
}
/* yy_get_previous_state - get the state just before the EOB char was reached */
static yy_state_type yy_get_previous_state (void)
{
yy_state_type yy_current_state;
char *yy_cp;
yy_current_state = (yy_start);
for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
{
YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
(yy_last_accepting_cpos) = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 14 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
}
return yy_current_state;
}
/* yy_try_NUL_trans - try to make a transition on the NUL character
*
* synopsis
* next_state = yy_try_NUL_trans( current_state );
*/
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
{
int yy_is_jam;
char *yy_cp = (yy_c_buf_p);
YY_CHAR yy_c = 1;
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
(yy_last_accepting_cpos) = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 14 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
yy_is_jam = (yy_current_state == 13);
return yy_is_jam ? 0 : yy_current_state;
}
#ifndef YY_NO_UNPUT
static void yyunput (int c, char * yy_bp )
{
char *yy_cp;
yy_cp = (yy_c_buf_p);
/* undo effects of setting up yytext */
*yy_cp = (yy_hold_char);
if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
{ /* need to shift things up to make room */
/* +2 for EOB chars. */
yy_size_t number_to_move = (yy_n_chars) + 2;
char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
char *source =
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
*--dest = *--source;
yy_cp += (int) (dest - source);
yy_bp += (int) (dest - source);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
YY_FATAL_ERROR( "flex scanner push-back overflow" );
}
*--yy_cp = (char) c;
(yytext_ptr) = yy_bp;
(yy_hold_char) = *yy_cp;
(yy_c_buf_p) = yy_cp;
}
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void)
#else
static int input (void)
#endif
{
int c;
*(yy_c_buf_p) = (yy_hold_char);
if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
{
/* yy_c_buf_p now points to the character we want to return.
* If this occurs *before* the EOB characters, then it's a
* valid NUL; if not, then we've hit the end of the buffer.
*/
if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
/* This was really a NUL. */
*(yy_c_buf_p) = '\0';
else
{ /* need more input */
yy_size_t offset = (yy_c_buf_p) - (yytext_ptr);
++(yy_c_buf_p);
switch ( yy_get_next_buffer( ) )
{
case EOB_ACT_LAST_MATCH:
/* This happens because yy_g_n_b()
* sees that we've accumulated a
* token and flags that we need to
* try matching the token before
* proceeding. But for input(),
* there's no matching to consider.
* So convert the EOB_ACT_LAST_MATCH
* to EOB_ACT_END_OF_FILE.
*/
/* Reset buffer status. */
yyrestart(yyin );
/*FALLTHROUGH*/
case EOB_ACT_END_OF_FILE:
{
if ( yywrap( ) )
return EOF;
if ( ! (yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput();
#else
return input();
#endif
}
case EOB_ACT_CONTINUE_SCAN:
(yy_c_buf_p) = (yytext_ptr) + offset;
break;
}
}
}
c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
*(yy_c_buf_p) = '\0'; /* preserve yytext */
(yy_hold_char) = *++(yy_c_buf_p);
return c;
}
#endif /* ifndef YY_NO_INPUT */
/** Immediately switch to a different input stream.
* @param input_file A readable stream.
*
* @note This function does not reset the start condition to @c INITIAL .
*/
void yyrestart (FILE * input_file )
{
if ( ! YY_CURRENT_BUFFER ){
yyensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
yy_create_buffer(yyin,YY_BUF_SIZE );
}
yy_init_buffer(YY_CURRENT_BUFFER,input_file );
yy_load_buffer_state( );
}
/** Switch to a different input buffer.
* @param new_buffer The new input buffer.
*
*/
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
{
/* TODO. We should be able to replace this entire function body
* with
* yypop_buffer_state();
* yypush_buffer_state(new_buffer);
*/
yyensure_buffer_stack ();
if ( YY_CURRENT_BUFFER == new_buffer )
return;
if ( YY_CURRENT_BUFFER )
{
/* Flush out information for old buffer. */
*(yy_c_buf_p) = (yy_hold_char);
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
YY_CURRENT_BUFFER_LVALUE = new_buffer;
yy_load_buffer_state( );
/* We don't actually know whether we did this switch during
* EOF (yywrap()) processing, but the only time this flag
* is looked at is after yywrap() is called, so it's safe
* to go ahead and always set it.
*/
(yy_did_buffer_switch_on_eof) = 1;
}
static void yy_load_buffer_state (void)
{
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
(yy_hold_char) = *(yy_c_buf_p);
}
/** Allocate and initialize an input buffer state.
* @param file A readable stream.
* @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
*
* @return the allocated buffer state.
*/
YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_buf_size = (yy_size_t)size;
/* yy_ch_buf has to be 2 characters longer than the size given because
* we need to put in 2 end-of-buffer characters.
*/
b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_is_our_buffer = 1;
yy_init_buffer(b,file );
return b;
}
/** Destroy the buffer.
* @param b a buffer created with yy_create_buffer()
*
*/
void yy_delete_buffer (YY_BUFFER_STATE b )
{
if ( ! b )
return;
if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
if ( b->yy_is_our_buffer )
yyfree((void *) b->yy_ch_buf );
yyfree((void *) b );
}
/* Initializes or reinitializes a buffer.
* This function is sometimes called more than once on the same buffer,
* such as during a yyrestart() or at EOF.
*/
static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
{
int oerrno = errno;
yy_flush_buffer(b );
b->yy_input_file = file;
b->yy_fill_buffer = 1;
/* If b is the current buffer, then yy_init_buffer was _probably_
* called from yyrestart() or through yy_get_next_buffer.
* In that case, we don't want to reset the lineno or column.
*/
if (b != YY_CURRENT_BUFFER){
b->yy_bs_lineno = 1;
b->yy_bs_column = 0;
}
b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
errno = oerrno;
}
/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
* @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
*
*/
void yy_flush_buffer (YY_BUFFER_STATE b )
{
if ( ! b )
return;
b->yy_n_chars = 0;
/* We always need two end-of-buffer characters. The first causes
* a transition to the end-of-buffer state. The second causes
* a jam in that state.
*/
b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
b->yy_buf_pos = &b->yy_ch_buf[0];
b->yy_at_bol = 1;
b->yy_buffer_status = YY_BUFFER_NEW;
if ( b == YY_CURRENT_BUFFER )
yy_load_buffer_state( );
}
/** Pushes the new state onto the stack. The new state becomes
* the current state. This function will allocate the stack
* if necessary.
* @param new_buffer The new state.
*
*/
void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
{
if (new_buffer == NULL)
return;
yyensure_buffer_stack();
/* This block is copied from yy_switch_to_buffer. */
if ( YY_CURRENT_BUFFER )
{
/* Flush out information for old buffer. */
*(yy_c_buf_p) = (yy_hold_char);
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
/* Only push if top exists. Otherwise, replace top. */
if (YY_CURRENT_BUFFER)
(yy_buffer_stack_top)++;
YY_CURRENT_BUFFER_LVALUE = new_buffer;
/* copied from yy_switch_to_buffer. */
yy_load_buffer_state( );
(yy_did_buffer_switch_on_eof) = 1;
}
/** Removes and deletes the top of the stack, if present.
* The next element becomes the new top.
*
*/
void yypop_buffer_state (void)
{
if (!YY_CURRENT_BUFFER)
return;
yy_delete_buffer(YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
if ((yy_buffer_stack_top) > 0)
--(yy_buffer_stack_top);
if (YY_CURRENT_BUFFER) {
yy_load_buffer_state( );
(yy_did_buffer_switch_on_eof) = 1;
}
}
/* Allocates the stack if it does not exist.
* Guarantees space for at least one push.
*/
static void yyensure_buffer_stack (void)
{
yy_size_t num_to_alloc;
if (!(yy_buffer_stack)) {
/* First allocation is just for 2 elements, since we don't know if this
* scanner will even need a stack. We use 2 instead of 1 to avoid an
* immediate realloc on the next call.
*/
num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
);
if ( ! (yy_buffer_stack) )
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
(yy_buffer_stack_max) = num_to_alloc;
(yy_buffer_stack_top) = 0;
return;
}
if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
/* Increase the buffer to prepare for a possible push. */
yy_size_t grow_size = 8 /* arbitrary grow size */;
num_to_alloc = (yy_buffer_stack_max) + grow_size;
(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
((yy_buffer_stack),
num_to_alloc * sizeof(struct yy_buffer_state*)
);
if ( ! (yy_buffer_stack) )
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
/* zero only the new slots.*/
memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
(yy_buffer_stack_max) = num_to_alloc;
}
}
/** Setup the input buffer state to scan directly from a user-specified character buffer.
* @param base the character buffer
* @param size the size in bytes of the character buffer
*
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
{
YY_BUFFER_STATE b;
if ( size < 2 ||
base[size-2] != YY_END_OF_BUFFER_CHAR ||
base[size-1] != YY_END_OF_BUFFER_CHAR )
/* They forgot to leave room for the EOB's. */
return 0;
b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
b->yy_buf_pos = b->yy_ch_buf = base;
b->yy_is_our_buffer = 0;
b->yy_input_file = 0;
b->yy_n_chars = b->yy_buf_size;
b->yy_is_interactive = 0;
b->yy_at_bol = 1;
b->yy_fill_buffer = 0;
b->yy_buffer_status = YY_BUFFER_NEW;
yy_switch_to_buffer(b );
return b;
}
/** Setup the input buffer state to scan a string. The next call to yylex() will
* scan from a @e copy of @a str.
* @param yystr a NUL-terminated string to scan
*
* @return the newly allocated buffer state object.
* @note If you want to scan bytes that may contain NUL values, then use
* yy_scan_bytes() instead.
*/
YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
{
return yy_scan_bytes(yystr,strlen(yystr) );
}
/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
* scan from a @e copy of @a bytes.
* @param yybytes the byte buffer to scan
* @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
*
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len )
{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
yy_size_t i;
/* Get memory for full buffer, including space for trailing EOB's. */
n = _yybytes_len + 2;
buf = (char *) yyalloc(n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
for ( i = 0; i < _yybytes_len; ++i )
buf[i] = yybytes[i];
buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
b = yy_scan_buffer(buf,n );
if ( ! b )
YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
/* It's okay to grow etc. this buffer, and we should throw it
* away when we're done.
*/
b->yy_is_our_buffer = 1;
return b;
}
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
static void yy_fatal_error (yyconst char* msg )
{
(void) fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
}
/* Redefine yyless() so it works in section 3 code. */
#undef yyless
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
yytext[yyleng] = (yy_hold_char); \
(yy_c_buf_p) = yytext + yyless_macro_arg; \
(yy_hold_char) = *(yy_c_buf_p); \
*(yy_c_buf_p) = '\0'; \
yyleng = yyless_macro_arg; \
} \
while ( 0 )
/* Accessor methods (get/set functions) to struct members. */
/** Get the current line number.
*
*/
int yyget_lineno (void)
{
return yylineno;
}
/** Get the input stream.
*
*/
FILE *yyget_in (void)
{
return yyin;
}
/** Get the output stream.
*
*/
FILE *yyget_out (void)
{
return yyout;
}
/** Get the length of the current token.
*
*/
yy_size_t yyget_leng (void)
{
return yyleng;
}
/** Get the current token.
*
*/
char *yyget_text (void)
{
return yytext;
}
/** Set the current line number.
* @param _line_number line number
*
*/
void yyset_lineno (int _line_number )
{
yylineno = _line_number;
}
/** Set the input stream. This does not discard the current
* input buffer.
* @param _in_str A readable stream.
*
* @see yy_switch_to_buffer
*/
void yyset_in (FILE * _in_str )
{
yyin = _in_str ;
}
void yyset_out (FILE * _out_str )
{
yyout = _out_str ;
}
int yyget_debug (void)
{
return yy_flex_debug;
}
void yyset_debug (int _bdebug )
{
yy_flex_debug = _bdebug ;
}
static int yy_init_globals (void)
{
/* Initialization is the same as for the non-reentrant scanner.
* This function is called from yylex_destroy(), so don't allocate here.
*/
(yy_buffer_stack) = 0;
(yy_buffer_stack_top) = 0;
(yy_buffer_stack_max) = 0;
(yy_c_buf_p) = (char *) 0;
(yy_init) = 0;
(yy_start) = 0;
/* Defined in main.c */
#ifdef YY_STDINIT
yyin = stdin;
yyout = stdout;
#else
yyin = (FILE *) 0;
yyout = (FILE *) 0;
#endif
/* For future reference: Set errno on error, since we are called by
* yylex_init()
*/
return 0;
}
/* yylex_destroy is for both reentrant and non-reentrant scanners. */
int yylex_destroy (void)
{
/* Pop the buffer stack, destroying each element. */
while(YY_CURRENT_BUFFER){
yy_delete_buffer(YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
yypop_buffer_state();
}
/* Destroy the stack itself. */
yyfree((yy_buffer_stack) );
(yy_buffer_stack) = NULL;
/* Reset the globals. This is important in a non-reentrant scanner so the next time
* yylex() is called, initialization will occur. */
yy_init_globals( );
return 0;
}
/*
* Internal utility routines.
*/
#ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
{
int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
}
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * s )
{
int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
void *yyalloc (yy_size_t size )
{
return (void *) malloc( size );
}
void *yyrealloc (void * ptr, yy_size_t size )
{
/* The cast to (char *) in the following accommodates both
* implementations that use char* generic pointers, and those
* that use void* generic pointers. It works with the latter
* because both ANSI C and C++ allow castless assignment from
* any pointer type to void*, and deal with argument conversions
* as though doing an assignment.
*/
return (void *) realloc( (char *) ptr, size );
}
void yyfree (void * ptr )
{
free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
}
#define YYTABLES_NAME "yytables"
#line 9 "lex4.l"
int main()
{
yylex();
}
|
the_stack_data/57949873.c | /* This testcase is part of GDB, the GNU debugger.
Copyright 2002-2014 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
static int static_foo = 1;
static int static_bar = 2;
int global_foo = 3;
int global_bar = 4;
int
function_foo ()
{
return 5;
}
int
function_bar ()
{
return 6;
}
/* Make sure the statics are not optimized away. */
int *
hack (int arg)
{
return arg ? &static_foo : &static_bar;
}
|
the_stack_data/231392176.c | #include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <string.h>
#include <math.h>
#define forr(i, a, b) for(int i=a;i<b;i++)
#define forp(i, a, b) for(int i=a;i<=b;i++)
#define times(n) int _n=n;while(_n--)
#define mset(d, v) memset(d,v,sizeof(d))
#define min(a, b) (((a)<=(b))?(a):(b))
#define swap(a, b) (a)^=(b)^=(a)^=(b)
#define read(x) int x;scanf("%d",&x)
#define prtl() putchar('\n')
#define prti(x) printf("%d", x)
#define prta(x, a, b) forr(i,a,b){if(i!=a)putchar(' ');prti(x[i]);}
#define N 10001
/* Deepest Root (25) */
int set[N], depth[N]; /* depth to its root */
int dist[N][N];
bool ans[N];
int root(int x) {
return set[x] != x ? set[x] != root(set[x]): x;
}
int root2(int x) {
/* no path compression, to reserve path chain */
while (x != set[x]) x = set[x];
return x;
}
bool inchain(int x, int y) { /* y is in the chain to x */
if (x == y) return true;
else if (x > y) x ^= y ^= x ^= y; /* keep lesser order */
while (y != set[y]) {
if (y == x) return true;
y = set[y];
}
return y == x;
}
int main() {
read(n);
forp(i, 1, n) depth[set[i] = i] = 0; /* init depth = 0 */
int maxdepth = 0;
times(n-1) {
read(x); read(y);
int rx = root(x), ry = root(y);
/* keep order: small id is near root */
if (rx >= ry) { set[rx] = y; depth[x] = depth[y] + 1; }
else { set[ry] = x; depth[y] = depth[x] + 1; }
}
prta(set, 1, n+1); prtl();
prta(depth, 1, n+1); prtl();
int cnt = 0;
forp(i, 1, n) if (root(i) == i) cnt++;
if (cnt != 1) printf("Error: %d components", cnt);
else {
int maxdis = -1;
forp(i, 1, n-1)
forp(j, i+1, n) {
dist[i][j] = inchain(i, j)
? depth[j] - depth[i]
: depth[j] + depth[i];
if (maxdis < dist[i][j])
maxdis = dist[i][j];
}
mset(ans, false);
forp(i, 1, n-1)
forp(j, i+1, n)
if (dist[i][j] == maxdis)
ans[i] = ans[j] = true;
forp(i, 1, n)
if (ans[i])
{ prti(i); prtl(); }
}
}
|
the_stack_data/148331.c | /*
** $Id: luac.c,v 1.76 2018/06/19 01:32:02 lhf Exp $
** Lua compiler (saves bytecodes to files; also lists bytecodes)
** See Copyright Notice in lua.h
*/
#if false
#define luac_c
#define LUA_CORE
#include "lprefix.h"
#include <ctype.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "lua.h"
#include "lauxlib.h"
#include "lobject.h"
#include "lstate.h"
#include "lundump.h"
static void PrintFunction(const Proto* f, int full);
#define luaU_print PrintFunction
#define PROGNAME "luac" /* default program name */
#define OUTPUT PROGNAME ".out" /* default output file */
static int listing=0; /* list bytecodes? */
static int dumping=1; /* dump bytecodes? */
static int stripping=0; /* strip debug information? */
static char Output[]={ OUTPUT }; /* default output file name */
static const char* output=Output; /* actual output file name */
static const char* progname=PROGNAME; /* actual program name */
static void fatal(const char* message)
{
fprintf(stderr,"%s: %s\n",progname,message);
exit(EXIT_FAILURE);
}
static void cannot(const char* what)
{
fprintf(stderr,"%s: cannot %s %s: %s\n",progname,what,output,strerror(errno));
exit(EXIT_FAILURE);
}
static void usage(const char* message)
{
if (*message=='-')
fprintf(stderr,"%s: unrecognized option '%s'\n",progname,message);
else
fprintf(stderr,"%s: %s\n",progname,message);
fprintf(stderr,
"usage: %s [options] [filenames]\n"
"Available options are:\n"
" -l list (use -l -l for full listing)\n"
" -o name output to file 'name' (default is \"%s\")\n"
" -p parse only\n"
" -s strip debug information\n"
" -v show version information\n"
" -- stop handling options\n"
" - stop handling options and process stdin\n"
,progname,Output);
exit(EXIT_FAILURE);
}
#define IS(s) (strcmp(argv[i],s)==0)
static int doargs(int argc, char* argv[])
{
int i;
int version=0;
if (argv[0]!=NULL && *argv[0]!=0) progname=argv[0];
for (i=1; i<argc; i++)
{
if (*argv[i]!='-') /* end of options; keep it */
break;
else if (IS("--")) /* end of options; skip it */
{
++i;
if (version) ++version;
break;
}
else if (IS("-")) /* end of options; use stdin */
break;
else if (IS("-l")) /* list */
++listing;
else if (IS("-o")) /* output file */
{
output=argv[++i];
if (output==NULL || *output==0 || (*output=='-' && output[1]!=0))
usage("'-o' needs argument");
if (IS("-")) output=NULL;
}
else if (IS("-p")) /* parse only */
dumping=0;
else if (IS("-s")) /* strip debug information */
stripping=1;
else if (IS("-v")) /* show version */
++version;
else /* unknown option */
usage(argv[i]);
}
if (i==argc && (listing || !dumping))
{
dumping=0;
argv[--i]=Output;
}
if (version)
{
printf("%s\n",LUA_COPYRIGHT);
if (version==argc-1) exit(EXIT_SUCCESS);
}
return i;
}
#define FUNCTION "(function()end)();"
static const char* reader(lua_State *L, void *ud, size_t *size)
{
UNUSED(L);
if ((*(int*)ud)--)
{
*size=sizeof(FUNCTION)-1;
return FUNCTION;
}
else
{
*size=0;
return NULL;
}
}
#define toproto(L,i) getproto(L->top+(i))
static const Proto* combine(lua_State* L, int n)
{
if (n==1)
return toproto(L,-1);
else
{
Proto* f;
int i=n;
if (lua_load(L,reader,&i,"=(" PROGNAME ")",NULL)!=LUA_OK) fatal(lua_tostring(L,-1));
f=toproto(L,-1);
for (i=0; i<n; i++)
{
f->p[i]=toproto(L,i-n-1);
if (f->p[i]->sizeupvalues>0) f->p[i]->upvalues[0].instack=0;
}
f->sizelineinfo=0;
return f;
}
}
static int writer(lua_State* L, const void* p, size_t size, void* u)
{
UNUSED(L);
return (fwrite(p,size,1,(FILE*)u)!=1) && (size!=0);
}
static int pmain(lua_State* L)
{
int argc=(int)lua_tointeger(L,1);
char** argv=(char**)lua_touserdata(L,2);
const Proto* f;
int i;
if (!lua_checkstack(L,argc)) fatal("too many input files");
for (i=0; i<argc; i++)
{
const char* filename=IS("-") ? NULL : argv[i];
if (luaL_loadfile(L,filename)!=LUA_OK) fatal(lua_tostring(L,-1));
}
f=combine(L,argc);
if (listing) luaU_print(f,listing>1);
if (dumping)
{
FILE* D= (output==NULL) ? stdout : fopen(output,"wb");
if (D==NULL) cannot("open");
lua_lock(L);
luaU_dump(L,f,writer,D,stripping);
lua_unlock(L);
if (ferror(D)) cannot("write");
if (fclose(D)) cannot("close");
}
return 0;
}
int main(int argc, char* argv[])
{
lua_State* L;
int i=doargs(argc,argv);
argc-=i; argv+=i;
if (argc<=0) usage("no input files given");
L=luaL_newstate();
if (L==NULL) fatal("cannot create state: not enough memory");
lua_pushcfunction(L,&pmain);
lua_pushinteger(L,argc);
lua_pushlightuserdata(L,argv);
if (lua_pcall(L,2,0,0)!=LUA_OK) fatal(lua_tostring(L,-1));
lua_close(L);
return EXIT_SUCCESS;
}
/*
** $Id: luac.c,v 1.76 2018/06/19 01:32:02 lhf Exp $
** print bytecodes
** See Copyright Notice in lua.h
*/
#include <ctype.h>
#include <stdio.h>
#define luac_c
#define LUA_CORE
#include "ldebug.h"
#include "lobject.h"
#include "lopcodes.h"
#define VOID(p) ((const void*)(p))
static void PrintString(const TString* ts)
{
const char* s=getstr(ts);
size_t i,n=tsslen(ts);
printf("%c",'"');
for (i=0; i<n; i++)
{
int c=(int)(unsigned char)s[i];
switch (c)
{
case '"': printf("\\\""); break;
case '\\': printf("\\\\"); break;
case '\a': printf("\\a"); break;
case '\b': printf("\\b"); break;
case '\f': printf("\\f"); break;
case '\n': printf("\\n"); break;
case '\r': printf("\\r"); break;
case '\t': printf("\\t"); break;
case '\v': printf("\\v"); break;
default: if (isprint(c))
printf("%c",c);
else
printf("\\%03d",c);
}
}
printf("%c",'"');
}
static void PrintConstant(const Proto* f, int i)
{
const TValue* o=&f->k[i];
switch (ttype(o))
{
case LUA_TNIL:
printf("nil");
break;
case LUA_TBOOLEAN:
printf(bvalue(o) ? "true" : "false");
break;
case LUA_TNUMFLT:
{
char buff[100];
sprintf(buff,LUA_NUMBER_FMT,fltvalue(o));
printf("%s",buff);
if (buff[strspn(buff,"-0123456789")]=='\0') printf(".0");
break;
}
case LUA_TNUMINT:
printf(LUA_INTEGER_FMT,ivalue(o));
break;
case LUA_TSHRSTR: case LUA_TLNGSTR:
PrintString(tsvalue(o));
break;
default: /* cannot happen */
printf("? type=%d",ttype(o));
break;
}
}
#define UPVALNAME(x) ((f->upvalues[x].name) ? getstr(f->upvalues[x].name) : "-")
#define MYK(x) (-1-(x))
static void PrintCode(const Proto* f)
{
const Instruction* code=f->code;
int pc,n=f->sizecode;
for (pc=0; pc<n; pc++)
{
Instruction i=code[pc];
OpCode o=GET_OPCODE(i);
int a=GETARG_A(i);
int b=GETARG_B(i);
int c=GETARG_C(i);
int ax=GETARG_Ax(i);
int bx=GETARG_Bx(i);
int sbx=GETARG_sBx(i);
int line=getfuncline(f,pc);
printf("\t%d\t",pc+1);
if (line>0) printf("[%d]\t",line); else printf("[-]\t");
printf("%-9s\t",luaP_opnames[o]);
switch (getOpMode(o))
{
case iABC:
printf("%d",a);
if (getBMode(o)!=OpArgN) printf(" %d",ISK(b) ? (MYK(INDEXK(b))) : b);
if (getCMode(o)!=OpArgN) printf(" %d",ISK(c) ? (MYK(INDEXK(c))) : c);
break;
case iABx:
printf("%d",a);
if (getBMode(o)==OpArgK) printf(" %d",MYK(bx));
if (getBMode(o)==OpArgU) printf(" %d",bx);
break;
case iAsBx:
printf("%d %d",a,sbx);
break;
case iAx:
printf("%d",MYK(ax));
break;
}
switch (o)
{
case OP_LOADK:
printf("\t; "); PrintConstant(f,bx);
break;
case OP_GETUPVAL:
case OP_SETUPVAL:
printf("\t; %s",UPVALNAME(b));
break;
case OP_GETTABUP:
printf("\t; %s",UPVALNAME(b));
if (ISK(c)) { printf(" "); PrintConstant(f,INDEXK(c)); }
break;
case OP_SETTABUP:
printf("\t; %s",UPVALNAME(a));
if (ISK(b)) { printf(" "); PrintConstant(f,INDEXK(b)); }
if (ISK(c)) { printf(" "); PrintConstant(f,INDEXK(c)); }
break;
case OP_GETTABLE:
case OP_SELF:
if (ISK(c)) { printf("\t; "); PrintConstant(f,INDEXK(c)); }
break;
case OP_SETTABLE:
case OP_ADD:
case OP_SUB:
case OP_MUL:
case OP_MOD:
case OP_POW:
case OP_DIV:
case OP_IDIV:
case OP_BAND:
case OP_BOR:
case OP_BXOR:
case OP_SHL:
case OP_SHR:
case OP_EQ:
case OP_LT:
case OP_LE:
if (ISK(b) || ISK(c))
{
printf("\t; ");
if (ISK(b)) PrintConstant(f,INDEXK(b)); else printf("-");
printf(" ");
if (ISK(c)) PrintConstant(f,INDEXK(c)); else printf("-");
}
break;
case OP_JMP:
case OP_FORLOOP:
case OP_FORPREP:
case OP_TFORLOOP:
printf("\t; to %d",sbx+pc+2);
break;
case OP_CLOSURE:
printf("\t; %p",VOID(f->p[bx]));
break;
case OP_SETLIST:
if (c==0) printf("\t; %d",(int)code[++pc]); else printf("\t; %d",c);
break;
case OP_EXTRAARG:
printf("\t; "); PrintConstant(f,ax);
break;
default:
break;
}
printf("\n");
}
}
#define SS(x) ((x==1)?"":"s")
#define S(x) (int)(x),SS(x)
static void PrintHeader(const Proto* f)
{
const char* s=f->source ? getstr(f->source) : "=?";
if (*s=='@' || *s=='=')
s++;
else if (*s==LUA_SIGNATURE[0])
s="(bstring)";
else
s="(string)";
printf("\n%s <%s:%d,%d> (%d instruction%s at %p)\n",
(f->linedefined==0)?"main":"function",s,
f->linedefined,f->lastlinedefined,
S(f->sizecode),VOID(f));
printf("%d%s param%s, %d slot%s, %d upvalue%s, ",
(int)(f->numparams),f->is_vararg?"+":"",SS(f->numparams),
S(f->maxstacksize),S(f->sizeupvalues));
printf("%d local%s, %d constant%s, %d function%s\n",
S(f->sizelocvars),S(f->sizek),S(f->sizep));
}
static void PrintDebug(const Proto* f)
{
int i,n;
n=f->sizek;
printf("constants (%d) for %p:\n",n,VOID(f));
for (i=0; i<n; i++)
{
printf("\t%d\t",i+1);
PrintConstant(f,i);
printf("\n");
}
n=f->sizelocvars;
printf("locals (%d) for %p:\n",n,VOID(f));
for (i=0; i<n; i++)
{
printf("\t%d\t%s\t%d\t%d\n",
i,getstr(f->locvars[i].varname),f->locvars[i].startpc+1,f->locvars[i].endpc+1);
}
n=f->sizeupvalues;
printf("upvalues (%d) for %p:\n",n,VOID(f));
for (i=0; i<n; i++)
{
printf("\t%d\t%s\t%d\t%d\n",
i,UPVALNAME(i),f->upvalues[i].instack,f->upvalues[i].idx);
}
}
static void PrintFunction(const Proto* f, int full)
{
int i,n=f->sizep;
PrintHeader(f);
PrintCode(f);
if (full) PrintDebug(f);
for (i=0; i<n; i++) PrintFunction(f->p[i],full);
}
#endif
|
the_stack_data/40680.c | #include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
/***********************************************************************
* C template for programs that read from stdin and write to stdout.
* Optionally, if an argument (not starting with the "-" character)
* is passed, it is assumed to be the input file.
* Optionally, if the -o option is used, the next argument is
* used as the output file.
*
* Options:
*
* -o outfile : writes output to outfile instead of stdout
*
*
* Usage: % progname [ infile ] [-o outfile ] [ ... ] [ -V ]
***********************************************************************/
#ifndef FILENAME_MAX
#define FILENAME_MAX 1024 /* maximum length of a filename */
#endif
#define MAXLINE 512
#define MAXCARDS 1000
#define CARDLEN 96
#define TRUE 1
#define FALSE 0
int substr(char *s, char *t, int n, int m);
int trim(char s[]);
int phase_code(char *phase);
int w_isc1(char *s, int nrc, int year, int month, int day, int hour, int minute,
float second, int sec_acc, float lat, int lat_acc, float lon, int lon_acc,
float depth, int depth_acc, int igreg, int isreg, int nobs);
int w_isc5(char *s, int nrc, int year, int month, char *stnm, int stno, char net, char src,
char fmt, char ltflag, float az, float dist, int nph, int day, int hour, int min, float sec,
int sec_acc, int op_id, char *phase, float op_res, int isc_id, float isc_res, char pol,
char inst, char cmp, char onset);
int w_isc6(char *s, int nrc, int year, int month, int phno, int day, int hour, int min, float sec,
int sec_acc, int op_id, char *phase, float op_res, int isc_id, float isc_res, char pol,
char inst, char cmp, char onset);
int w_isc7(char *s, int nrc, int year, int month, char *station);
int main(int argc, char *argv[])
{
FILE *fp,*fpout;
char infile[FILENAME_MAX];
char outfile[FILENAME_MAX];
char line[MAXLINE],data[MAXLINE];
char card1[CARDLEN];
char **card;
int ncard = 0;
int year, month, day, hour, minute, second;
char smonth[12], epic[12], slat[12], slon[12];
char aux[16], kres[16];
float lat, lon;
int nf;
int igreg=0,
isreg=0,
nobs=0;
char station[21], pstation[21] = "none";
char cmp;
float dist, az;
int id, isc_id;
char phase[12];
int nph;
int p_hour, p_min, p_sec, p_res;
int pp_hour, pp_min, pp_sec, pp_res;
int s_hour, s_min, s_sec, s_res;
int sec_acc = 0;
float fres;
int i;
int pcol = 50,
scol = 68;
static char *month_name[13] = {
"illegal month",
"January", "February", "March", "April", "May", "June",
"July", "August", "September", "October", "November", "December"
};
int lcard = FALSE;
int lin=FALSE;
int lout=FALSE;
/* decode flag options */
for (i=1; i < argc; i++) {
if (argv[i][0] == '-') {
switch (argv[i][1]) {
case 'o': /* ouptput file */
if (argv[i][2] != '\0') strcpy(outfile,&argv[i][2]);
else strcpy(outfile,argv[++i]);
lout=TRUE;
break;
default:
break;
}
} else {
if ((fp=fopen(argv[i],"r")) == NULL) {
fprintf(stderr,"ERROR: cannot open input file: %s\n",argv[i]);
exit(1);
} else {
strcpy(infile,argv[i]);
lin=TRUE;
}
}
}
/* if no input file passed, read from stdin */
if (! lin) fp=stdin;
/* if no output file passed, write to stdout */
if (! lout) fpout=stdout;
else {
if ((fpout=fopen(outfile, "w")) == NULL) {
fprintf(stderr,"ERROR: cannot open output file: %s\n", outfile);
exit(1);
}
}
/* allocate space for phase card array */
card=(char **)malloc(MAXCARDS*sizeof(char *));
card[0]=(char *)malloc(MAXCARDS*CARDLEN*sizeof(char));
for (i = 1; i < MAXCARDS; i++) card[i]=card[i-1]+CARDLEN;
/* read hypocenter line */
fgets(line,MAXLINE,fp);
nf = sscanf(line,"%d. %s %dd. %dh. %dm. %ds. %s %s %s",
&year, smonth, &day, &hour , &minute, &second, epic, slat, slon);
if (nf != 9) {
fprintf(stderr, "ERROR: invalid hypocenter line:\n%s", line);
exit(1);
}
month = 0;
for (i = 1; i < 13; i++) {
if (strcmp(smonth, month_name[i]) == 0) {
month = i;
break;
}
}
if (month == 0) {
fprintf(stderr, "ERROR: invalid month:\n%s",line);
exit(1);
}
if (strstr(slat, "N.") != NULL) {
sscanf(slat, "%fN.", &lat);
} else if (strstr(slat, "S.") != NULL) {
sscanf(slat, "%fS.", &lat);
lat *= -1.0;
} else {
fprintf(stderr, "ERROR: invalid latitude: %s\n", slat);
exit(1);
}
if (strstr(slon, "E.") != NULL) {
sscanf(slon, "%fE.", &lon);
} else if (strstr(slon, "W.") != NULL) {
sscanf(slon, "%fW.", &lon);
lon *= -1.0;
} else {
fprintf(stderr, "ERROR: invalid longitude: %s\n", slon);
exit(1);
}
/*
printf("%s",line);
printf("%d %d %d %d %d %d %f %f\n", year, month, day, hour, minute, second, lat, lon);
*/
w_isc1(card1, 0, year, month, day, hour, minute, (float)second, 0, lat, -1, lon, -1, 35, 0, igreg, isreg, nobs);
fprintf(fpout,"%s\n",card1);
/* read phase cards */
i=0;
ncard=0;
nph=0;
while (fgets(line,MAXLINE,fp) != NULL) {
if (isdigit(line[38]) == 1) {
substr(station, line, 1, 21);
trim(station);
if (station[0] == '\0') {
strcpy(station,pstation);
} else {
if (nph > 0) {
w_isc7(card[ncard], 0, year, month, pstation);
fprintf(fpout,"%s\n", card[ncard]);
ncard++;
}
nph=0;
}
cmp = line[23];
if (cmp != ' ' && line[24] != '.') fprintf(stderr, "WARNING: invalid format for component name: %c\n%s", cmp, line);
substr(aux,line,36,6);
sscanf(aux, "%f", &dist);
substr(aux,line,44,4);
sscanf(aux, "%f", &az);
if (isdigit(line[pcol])) {
nph++;
substr(aux, line, pcol+1, 15);
nf = sscanf(aux, "%d %d %d %s", &p_hour, &p_min, &p_sec, kres);
if (nf != 4) fprintf(stderr, "ERROR: invalid format for P phase: **%s**\n%s", aux, line);
if (strcmp(kres,"-") == 0) p_res=-999;
else sscanf(kres, "%d", &p_res);
id=phase_code("P");
isc_id=id;
if (p_res <= -100 || p_res >= 1000) fres = 999.9;
else fres = (float)p_res;
if (nph == 1)
w_isc5(card[ncard], 0, year, month, "????", 0, ' ', ' ', ' ', ' ', az, dist,
0, day, p_hour, p_min, (float)p_sec, sec_acc, id, "P", 999.9, isc_id, fres, ' ',
' ', cmp, ' ');
else
w_isc6(card[ncard], 0, year, month, nph, day, p_hour, p_min, (float)p_sec,
sec_acc, id, "P", 999.9, isc_id, fres, ' ', ' ', cmp, ' ');
fprintf(fpout,"%s\n", card[ncard]);
ncard++;
}
if (isdigit(line[scol])) {
nph++;
substr(aux, line, scol+1, 15);
nf = sscanf(aux, "%d %d %d %s", &s_hour, &s_min, &s_sec, kres);
if (nf != 4) fprintf(stderr, "ERROR: invalid format for S phase: **%s**\n%s", aux, line);
if (strcmp(kres,"-") == 0) s_res=-999;
else sscanf(kres, "%d", &s_res);
id=phase_code("S");
isc_id=id;
if (s_res <= -100 || s_res >= 1000) fres = 999.9;
else fres = (float)s_res;
if (nph == 1)
w_isc5(card[ncard], 0, year, month, "????", 0, ' ', ' ', ' ', ' ', az, dist,
0, day, s_hour, s_min, (float)s_sec, sec_acc, id, "S", 999.9, isc_id, fres, ' ',
' ', cmp, ' ');
else
w_isc6(card[ncard], 0, year, month, nph, day, s_hour, s_min, (float)s_sec,
sec_acc, id, "S", 999.9, isc_id, fres, ' ', ' ', cmp, ' ');
fprintf(fpout, "%s\n", card[ncard]);
ncard++;
}
strcpy(pstation, station);
} else {
fprintf(stderr,"***%s",line);
}
i++;
}
/* write last station name */
if (nph > 0) {
w_isc7(card[ncard], 0, year, month, pstation);
fprintf(fpout, "%s\n", card[ncard]);
ncard++;
}
if (lin) fclose(fp);
if (lout) fclose(fpout);
return 0;
}
|
the_stack_data/9513034.c | /* LibTomCrypt, modular cryptographic library -- Tom St Denis
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*/
/**
@file safer_tab.c
Tables for LTC_SAFER block ciphers
*/
#ifdef __LTC_SAFER_TAB_C__
/* This is the box defined by ebox[x] = 45^x mod 257.
* Its assumed that the value "256" corresponds to zero. */
static const unsigned char safer_ebox[256] = {
1, 45, 226, 147, 190, 69, 21, 174, 120, 3, 135, 164, 184, 56, 207, 63,
8, 103, 9, 148, 235, 38, 168, 107, 189, 24, 52, 27, 187, 191, 114, 247,
64, 53, 72, 156, 81, 47, 59, 85, 227, 192, 159, 216, 211, 243, 141, 177,
255, 167, 62, 220, 134, 119, 215, 166, 17, 251, 244, 186, 146, 145, 100, 131,
241, 51, 239, 218, 44, 181, 178, 43, 136, 209, 153, 203, 140, 132, 29, 20,
129, 151, 113, 202, 95, 163, 139, 87, 60, 130, 196, 82, 92, 28, 232, 160,
4, 180, 133, 74, 246, 19, 84, 182, 223, 12, 26, 142, 222, 224, 57, 252,
32, 155, 36, 78, 169, 152, 158, 171, 242, 96, 208, 108, 234, 250, 199, 217,
0, 212, 31, 110, 67, 188, 236, 83, 137, 254, 122, 93, 73, 201, 50, 194,
249, 154, 248, 109, 22, 219, 89, 150, 68, 233, 205, 230, 70, 66, 143, 10,
193, 204, 185, 101, 176, 210, 198, 172, 30, 65, 98, 41, 46, 14, 116, 80,
2, 90, 195, 37, 123, 138, 42, 91, 240, 6, 13, 71, 111, 112, 157, 126,
16, 206, 18, 39, 213, 76, 79, 214, 121, 48, 104, 54, 117, 125, 228, 237,
128, 106, 144, 55, 162, 94, 118, 170, 197, 127, 61, 175, 165, 229, 25, 97,
253, 77, 124, 183, 11, 238, 173, 75, 34, 245, 231, 115, 35, 33, 200, 5,
225, 102, 221, 179, 88, 105, 99, 86, 15, 161, 49, 149, 23, 7, 58, 40
};
/* This is the inverse of ebox or the base 45 logarithm */
static const unsigned char safer_lbox[256] = {
128, 0, 176, 9, 96, 239, 185, 253, 16, 18, 159, 228, 105, 186, 173, 248,
192, 56, 194, 101, 79, 6, 148, 252, 25, 222, 106, 27, 93, 78, 168, 130,
112, 237, 232, 236, 114, 179, 21, 195, 255, 171, 182, 71, 68, 1, 172, 37,
201, 250, 142, 65, 26, 33, 203, 211, 13, 110, 254, 38, 88, 218, 50, 15,
32, 169, 157, 132, 152, 5, 156, 187, 34, 140, 99, 231, 197, 225, 115, 198,
175, 36, 91, 135, 102, 39, 247, 87, 244, 150, 177, 183, 92, 139, 213, 84,
121, 223, 170, 246, 62, 163, 241, 17, 202, 245, 209, 23, 123, 147, 131, 188,
189, 82, 30, 235, 174, 204, 214, 53, 8, 200, 138, 180, 226, 205, 191, 217,
208, 80, 89, 63, 77, 98, 52, 10, 72, 136, 181, 86, 76, 46, 107, 158,
210, 61, 60, 3, 19, 251, 151, 81, 117, 74, 145, 113, 35, 190, 118, 42,
95, 249, 212, 85, 11, 220, 55, 49, 22, 116, 215, 119, 167, 230, 7, 219,
164, 47, 70, 243, 97, 69, 103, 227, 12, 162, 59, 28, 133, 24, 4, 29,
41, 160, 143, 178, 90, 216, 166, 126, 238, 141, 83, 75, 161, 154, 193, 14,
122, 73, 165, 44, 129, 196, 199, 54, 43, 127, 67, 149, 51, 242, 108, 104,
109, 240, 2, 40, 206, 221, 155, 234, 94, 153, 124, 20, 134, 207, 229, 66,
184, 64, 120, 45, 58, 233, 100, 31, 146, 144, 125, 57, 111, 224, 137, 48
};
#endif /* __LTC_SAFER_TAB_C__ */
/* ref: HEAD -> master, tag: v1.18.2 */
/* git commit: 7e7eb695d581782f04b24dc444cbfde86af59853 */
/* commit time: 2018-07-01 22:49:01 +0200 */
|
the_stack_data/86708.c | // autogenerated by syzkaller (https://github.com/google/syzkaller)
#define _GNU_SOURCE
#include <arpa/inet.h>
#include <dirent.h>
#include <endian.h>
#include <errno.h>
#include <fcntl.h>
#include <net/if.h>
#include <net/if_arp.h>
#include <netinet/in.h>
#include <sched.h>
#include <signal.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/ioctl.h>
#include <sys/mount.h>
#include <sys/prctl.h>
#include <sys/resource.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/syscall.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/uio.h>
#include <sys/wait.h>
#include <time.h>
#include <unistd.h>
#include <linux/if_addr.h>
#include <linux/if_ether.h>
#include <linux/if_link.h>
#include <linux/if_tun.h>
#include <linux/in6.h>
#include <linux/ip.h>
#include <linux/neighbour.h>
#include <linux/net.h>
#include <linux/netlink.h>
#include <linux/rtnetlink.h>
#include <linux/tcp.h>
#include <linux/veth.h>
unsigned long long procid;
static void sleep_ms(uint64_t ms)
{
usleep(ms * 1000);
}
static uint64_t current_time_ms(void)
{
struct timespec ts;
if (clock_gettime(CLOCK_MONOTONIC, &ts))
exit(1);
return (uint64_t)ts.tv_sec * 1000 + (uint64_t)ts.tv_nsec / 1000000;
}
static void use_temporary_dir(void)
{
char tmpdir_template[] = "./syzkaller.XXXXXX";
char* tmpdir = mkdtemp(tmpdir_template);
if (!tmpdir)
exit(1);
if (chmod(tmpdir, 0777))
exit(1);
if (chdir(tmpdir))
exit(1);
}
static bool write_file(const char* file, const char* what, ...)
{
char buf[1024];
va_list args;
va_start(args, what);
vsnprintf(buf, sizeof(buf), what, args);
va_end(args);
buf[sizeof(buf) - 1] = 0;
int len = strlen(buf);
int fd = open(file, O_WRONLY | O_CLOEXEC);
if (fd == -1)
return false;
if (write(fd, buf, len) != len) {
int err = errno;
close(fd);
errno = err;
return false;
}
close(fd);
return true;
}
static struct {
char* pos;
int nesting;
struct nlattr* nested[8];
char buf[1024];
} nlmsg;
static void netlink_init(int typ, int flags, const void* data, int size)
{
memset(&nlmsg, 0, sizeof(nlmsg));
struct nlmsghdr* hdr = (struct nlmsghdr*)nlmsg.buf;
hdr->nlmsg_type = typ;
hdr->nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK | flags;
memcpy(hdr + 1, data, size);
nlmsg.pos = (char*)(hdr + 1) + NLMSG_ALIGN(size);
}
static void netlink_attr(int typ, const void* data, int size)
{
struct nlattr* attr = (struct nlattr*)nlmsg.pos;
attr->nla_len = sizeof(*attr) + size;
attr->nla_type = typ;
memcpy(attr + 1, data, size);
nlmsg.pos += NLMSG_ALIGN(attr->nla_len);
}
static void netlink_nest(int typ)
{
struct nlattr* attr = (struct nlattr*)nlmsg.pos;
attr->nla_type = typ;
nlmsg.pos += sizeof(*attr);
nlmsg.nested[nlmsg.nesting++] = attr;
}
static void netlink_done(void)
{
struct nlattr* attr = nlmsg.nested[--nlmsg.nesting];
attr->nla_len = nlmsg.pos - (char*)attr;
}
static int netlink_send(int sock)
{
if (nlmsg.pos > nlmsg.buf + sizeof(nlmsg.buf) || nlmsg.nesting)
exit(1);
struct nlmsghdr* hdr = (struct nlmsghdr*)nlmsg.buf;
hdr->nlmsg_len = nlmsg.pos - nlmsg.buf;
struct sockaddr_nl addr;
memset(&addr, 0, sizeof(addr));
addr.nl_family = AF_NETLINK;
unsigned n = sendto(sock, nlmsg.buf, hdr->nlmsg_len, 0,
(struct sockaddr*)&addr, sizeof(addr));
if (n != hdr->nlmsg_len)
exit(1);
n = recv(sock, nlmsg.buf, sizeof(nlmsg.buf), 0);
if (n < sizeof(struct nlmsghdr) + sizeof(struct nlmsgerr))
exit(1);
if (hdr->nlmsg_type != NLMSG_ERROR)
exit(1);
return -((struct nlmsgerr*)(hdr + 1))->error;
}
static void netlink_add_device_impl(const char* type, const char* name)
{
struct ifinfomsg hdr;
memset(&hdr, 0, sizeof(hdr));
netlink_init(RTM_NEWLINK, NLM_F_EXCL | NLM_F_CREATE, &hdr, sizeof(hdr));
if (name)
netlink_attr(IFLA_IFNAME, name, strlen(name));
netlink_nest(IFLA_LINKINFO);
netlink_attr(IFLA_INFO_KIND, type, strlen(type));
}
static void netlink_add_device(int sock, const char* type, const char* name)
{
netlink_add_device_impl(type, name);
netlink_done();
int err = netlink_send(sock);
(void)err;
}
static void netlink_add_veth(int sock, const char* name, const char* peer)
{
netlink_add_device_impl("veth", name);
netlink_nest(IFLA_INFO_DATA);
netlink_nest(VETH_INFO_PEER);
nlmsg.pos += sizeof(struct ifinfomsg);
netlink_attr(IFLA_IFNAME, peer, strlen(peer));
netlink_done();
netlink_done();
netlink_done();
int err = netlink_send(sock);
(void)err;
}
static void netlink_add_hsr(int sock, const char* name, const char* slave1,
const char* slave2)
{
netlink_add_device_impl("hsr", name);
netlink_nest(IFLA_INFO_DATA);
int ifindex1 = if_nametoindex(slave1);
netlink_attr(IFLA_HSR_SLAVE1, &ifindex1, sizeof(ifindex1));
int ifindex2 = if_nametoindex(slave2);
netlink_attr(IFLA_HSR_SLAVE2, &ifindex2, sizeof(ifindex2));
netlink_done();
netlink_done();
int err = netlink_send(sock);
(void)err;
}
static void netlink_device_change(int sock, const char* name, bool up,
const char* master, const void* mac,
int macsize)
{
struct ifinfomsg hdr;
memset(&hdr, 0, sizeof(hdr));
if (up)
hdr.ifi_flags = hdr.ifi_change = IFF_UP;
netlink_init(RTM_NEWLINK, 0, &hdr, sizeof(hdr));
netlink_attr(IFLA_IFNAME, name, strlen(name));
if (master) {
int ifindex = if_nametoindex(master);
netlink_attr(IFLA_MASTER, &ifindex, sizeof(ifindex));
}
if (macsize)
netlink_attr(IFLA_ADDRESS, mac, macsize);
int err = netlink_send(sock);
(void)err;
}
static int netlink_add_addr(int sock, const char* dev, const void* addr,
int addrsize)
{
struct ifaddrmsg hdr;
memset(&hdr, 0, sizeof(hdr));
hdr.ifa_family = addrsize == 4 ? AF_INET : AF_INET6;
hdr.ifa_prefixlen = addrsize == 4 ? 24 : 120;
hdr.ifa_scope = RT_SCOPE_UNIVERSE;
hdr.ifa_index = if_nametoindex(dev);
netlink_init(RTM_NEWADDR, NLM_F_CREATE | NLM_F_REPLACE, &hdr, sizeof(hdr));
netlink_attr(IFA_LOCAL, addr, addrsize);
netlink_attr(IFA_ADDRESS, addr, addrsize);
return netlink_send(sock);
}
static void netlink_add_addr4(int sock, const char* dev, const char* addr)
{
struct in_addr in_addr;
inet_pton(AF_INET, addr, &in_addr);
int err = netlink_add_addr(sock, dev, &in_addr, sizeof(in_addr));
(void)err;
}
static void netlink_add_addr6(int sock, const char* dev, const char* addr)
{
struct in6_addr in6_addr;
inet_pton(AF_INET6, addr, &in6_addr);
int err = netlink_add_addr(sock, dev, &in6_addr, sizeof(in6_addr));
(void)err;
}
#define DEV_IPV4 "172.20.20.%d"
#define DEV_IPV6 "fe80::%02x"
#define DEV_MAC 0x00aaaaaaaaaa
static void initialize_netdevices(void)
{
char netdevsim[16];
sprintf(netdevsim, "netdevsim%d", (int)procid);
struct {
const char* type;
const char* dev;
} devtypes[] = {
{"ip6gretap", "ip6gretap0"}, {"bridge", "bridge0"},
{"vcan", "vcan0"}, {"bond", "bond0"},
{"team", "team0"}, {"dummy", "dummy0"},
{"nlmon", "nlmon0"}, {"caif", "caif0"},
{"batadv", "batadv0"}, {"vxcan", "vxcan1"},
{"netdevsim", netdevsim}, {"veth", 0},
};
const char* devmasters[] = {"bridge", "bond", "team"};
struct {
const char* name;
int macsize;
bool noipv6;
} devices[] = {
{"lo", ETH_ALEN},
{"sit0", 0},
{"bridge0", ETH_ALEN},
{"vcan0", 0, true},
{"tunl0", 0},
{"gre0", 0},
{"gretap0", ETH_ALEN},
{"ip_vti0", 0},
{"ip6_vti0", 0},
{"ip6tnl0", 0},
{"ip6gre0", 0},
{"ip6gretap0", ETH_ALEN},
{"erspan0", ETH_ALEN},
{"bond0", ETH_ALEN},
{"veth0", ETH_ALEN},
{"veth1", ETH_ALEN},
{"team0", ETH_ALEN},
{"veth0_to_bridge", ETH_ALEN},
{"veth1_to_bridge", ETH_ALEN},
{"veth0_to_bond", ETH_ALEN},
{"veth1_to_bond", ETH_ALEN},
{"veth0_to_team", ETH_ALEN},
{"veth1_to_team", ETH_ALEN},
{"veth0_to_hsr", ETH_ALEN},
{"veth1_to_hsr", ETH_ALEN},
{"hsr0", 0},
{"dummy0", ETH_ALEN},
{"nlmon0", 0},
{"vxcan1", 0, true},
{"caif0", ETH_ALEN},
{"batadv0", ETH_ALEN},
{netdevsim, ETH_ALEN},
};
int sock = socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE);
if (sock == -1)
exit(1);
unsigned i;
for (i = 0; i < sizeof(devtypes) / sizeof(devtypes[0]); i++)
netlink_add_device(sock, devtypes[i].type, devtypes[i].dev);
for (i = 0; i < sizeof(devmasters) / (sizeof(devmasters[0])); i++) {
char master[32], slave0[32], veth0[32], slave1[32], veth1[32];
sprintf(slave0, "%s_slave_0", devmasters[i]);
sprintf(veth0, "veth0_to_%s", devmasters[i]);
netlink_add_veth(sock, slave0, veth0);
sprintf(slave1, "%s_slave_1", devmasters[i]);
sprintf(veth1, "veth1_to_%s", devmasters[i]);
netlink_add_veth(sock, slave1, veth1);
sprintf(master, "%s0", devmasters[i]);
netlink_device_change(sock, slave0, false, master, 0, 0);
netlink_device_change(sock, slave1, false, master, 0, 0);
}
netlink_device_change(sock, "bridge_slave_0", true, 0, 0, 0);
netlink_device_change(sock, "bridge_slave_1", true, 0, 0, 0);
netlink_add_veth(sock, "hsr_slave_0", "veth0_to_hsr");
netlink_add_veth(sock, "hsr_slave_1", "veth1_to_hsr");
netlink_add_hsr(sock, "hsr0", "hsr_slave_0", "hsr_slave_1");
netlink_device_change(sock, "hsr_slave_0", true, 0, 0, 0);
netlink_device_change(sock, "hsr_slave_1", true, 0, 0, 0);
for (i = 0; i < sizeof(devices) / (sizeof(devices[0])); i++) {
char addr[32];
sprintf(addr, DEV_IPV4, i + 10);
netlink_add_addr4(sock, devices[i].name, addr);
if (!devices[i].noipv6) {
sprintf(addr, DEV_IPV6, i + 10);
netlink_add_addr6(sock, devices[i].name, addr);
}
uint64_t macaddr = DEV_MAC + ((i + 10ull) << 40);
netlink_device_change(sock, devices[i].name, true, 0, &macaddr,
devices[i].macsize);
}
close(sock);
}
static void initialize_netdevices_init(void)
{
int sock = socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE);
if (sock == -1)
exit(1);
struct {
const char* type;
int macsize;
bool noipv6;
bool noup;
} devtypes[] = {
{"nr", 7, true},
{"rose", 5, true, true},
};
unsigned i;
for (i = 0; i < sizeof(devtypes) / sizeof(devtypes[0]); i++) {
char dev[32], addr[32];
sprintf(dev, "%s%d", devtypes[i].type, (int)procid);
sprintf(addr, "172.30.%d.%d", i, (int)procid + 1);
netlink_add_addr4(sock, dev, addr);
if (!devtypes[i].noipv6) {
sprintf(addr, "fe88::%02x:%02x", i, (int)procid + 1);
netlink_add_addr6(sock, dev, addr);
}
int macsize = devtypes[i].macsize;
uint64_t macaddr = 0xbbbbbb +
((unsigned long long)i << (8 * (macsize - 2))) +
(procid << (8 * (macsize - 1)));
netlink_device_change(sock, dev, !devtypes[i].noup, 0, &macaddr, macsize);
}
close(sock);
}
static void setup_cgroups()
{
if (mkdir("/syzcgroup", 0777)) {
}
if (mkdir("/syzcgroup/unified", 0777)) {
}
if (mount("none", "/syzcgroup/unified", "cgroup2", 0, NULL)) {
}
if (chmod("/syzcgroup/unified", 0777)) {
}
write_file("/syzcgroup/unified/cgroup.subtree_control",
"+cpu +memory +io +pids +rdma");
if (mkdir("/syzcgroup/cpu", 0777)) {
}
if (mount("none", "/syzcgroup/cpu", "cgroup", 0,
"cpuset,cpuacct,perf_event,hugetlb")) {
}
write_file("/syzcgroup/cpu/cgroup.clone_children", "1");
if (chmod("/syzcgroup/cpu", 0777)) {
}
if (mkdir("/syzcgroup/net", 0777)) {
}
if (mount("none", "/syzcgroup/net", "cgroup", 0,
"net_cls,net_prio,devices,freezer")) {
}
if (chmod("/syzcgroup/net", 0777)) {
}
}
static void setup_cgroups_loop()
{
int pid = getpid();
char file[128];
char cgroupdir[64];
snprintf(cgroupdir, sizeof(cgroupdir), "/syzcgroup/unified/syz%llu", procid);
if (mkdir(cgroupdir, 0777)) {
}
snprintf(file, sizeof(file), "%s/pids.max", cgroupdir);
write_file(file, "32");
snprintf(file, sizeof(file), "%s/memory.low", cgroupdir);
write_file(file, "%d", 298 << 20);
snprintf(file, sizeof(file), "%s/memory.high", cgroupdir);
write_file(file, "%d", 299 << 20);
snprintf(file, sizeof(file), "%s/memory.max", cgroupdir);
write_file(file, "%d", 300 << 20);
snprintf(file, sizeof(file), "%s/cgroup.procs", cgroupdir);
write_file(file, "%d", pid);
snprintf(cgroupdir, sizeof(cgroupdir), "/syzcgroup/cpu/syz%llu", procid);
if (mkdir(cgroupdir, 0777)) {
}
snprintf(file, sizeof(file), "%s/cgroup.procs", cgroupdir);
write_file(file, "%d", pid);
snprintf(cgroupdir, sizeof(cgroupdir), "/syzcgroup/net/syz%llu", procid);
if (mkdir(cgroupdir, 0777)) {
}
snprintf(file, sizeof(file), "%s/cgroup.procs", cgroupdir);
write_file(file, "%d", pid);
}
static void setup_cgroups_test()
{
char cgroupdir[64];
snprintf(cgroupdir, sizeof(cgroupdir), "/syzcgroup/unified/syz%llu", procid);
if (symlink(cgroupdir, "./cgroup")) {
}
snprintf(cgroupdir, sizeof(cgroupdir), "/syzcgroup/cpu/syz%llu", procid);
if (symlink(cgroupdir, "./cgroup.cpu")) {
}
snprintf(cgroupdir, sizeof(cgroupdir), "/syzcgroup/net/syz%llu", procid);
if (symlink(cgroupdir, "./cgroup.net")) {
}
}
static void setup_common()
{
if (mount(0, "/sys/fs/fuse/connections", "fusectl", 0, 0)) {
}
setup_cgroups();
}
static void loop();
static void sandbox_common()
{
prctl(PR_SET_PDEATHSIG, SIGKILL, 0, 0, 0);
setpgrp();
setsid();
struct rlimit rlim;
rlim.rlim_cur = rlim.rlim_max = (200 << 20);
setrlimit(RLIMIT_AS, &rlim);
rlim.rlim_cur = rlim.rlim_max = 32 << 20;
setrlimit(RLIMIT_MEMLOCK, &rlim);
rlim.rlim_cur = rlim.rlim_max = 136 << 20;
setrlimit(RLIMIT_FSIZE, &rlim);
rlim.rlim_cur = rlim.rlim_max = 1 << 20;
setrlimit(RLIMIT_STACK, &rlim);
rlim.rlim_cur = rlim.rlim_max = 0;
setrlimit(RLIMIT_CORE, &rlim);
rlim.rlim_cur = rlim.rlim_max = 256;
setrlimit(RLIMIT_NOFILE, &rlim);
if (unshare(CLONE_NEWNS)) {
}
if (unshare(CLONE_NEWIPC)) {
}
if (unshare(0x02000000)) {
}
if (unshare(CLONE_NEWUTS)) {
}
if (unshare(CLONE_SYSVSEM)) {
}
typedef struct {
const char* name;
const char* value;
} sysctl_t;
static const sysctl_t sysctls[] = {
{"/proc/sys/kernel/shmmax", "16777216"},
{"/proc/sys/kernel/shmall", "536870912"},
{"/proc/sys/kernel/shmmni", "1024"},
{"/proc/sys/kernel/msgmax", "8192"},
{"/proc/sys/kernel/msgmni", "1024"},
{"/proc/sys/kernel/msgmnb", "1024"},
{"/proc/sys/kernel/sem", "1024 1048576 500 1024"},
};
unsigned i;
for (i = 0; i < sizeof(sysctls) / sizeof(sysctls[0]); i++)
write_file(sysctls[i].name, sysctls[i].value);
}
int wait_for_loop(int pid)
{
if (pid < 0)
exit(1);
int status = 0;
while (waitpid(-1, &status, __WALL) != pid) {
}
return WEXITSTATUS(status);
}
static int do_sandbox_none(void)
{
if (unshare(CLONE_NEWPID)) {
}
int pid = fork();
if (pid != 0)
return wait_for_loop(pid);
setup_common();
sandbox_common();
initialize_netdevices_init();
if (unshare(CLONE_NEWNET)) {
}
initialize_netdevices();
loop();
exit(1);
}
#define FS_IOC_SETFLAGS _IOW('f', 2, long)
static void remove_dir(const char* dir)
{
DIR* dp;
struct dirent* ep;
int iter = 0;
retry:
while (umount2(dir, MNT_DETACH) == 0) {
}
dp = opendir(dir);
if (dp == NULL) {
if (errno == EMFILE) {
exit(1);
}
exit(1);
}
while ((ep = readdir(dp))) {
if (strcmp(ep->d_name, ".") == 0 || strcmp(ep->d_name, "..") == 0)
continue;
char filename[FILENAME_MAX];
snprintf(filename, sizeof(filename), "%s/%s", dir, ep->d_name);
while (umount2(filename, MNT_DETACH) == 0) {
}
struct stat st;
if (lstat(filename, &st))
exit(1);
if (S_ISDIR(st.st_mode)) {
remove_dir(filename);
continue;
}
int i;
for (i = 0;; i++) {
if (unlink(filename) == 0)
break;
if (errno == EPERM) {
int fd = open(filename, O_RDONLY);
if (fd != -1) {
long flags = 0;
if (ioctl(fd, FS_IOC_SETFLAGS, &flags) == 0)
close(fd);
continue;
}
}
if (errno == EROFS) {
break;
}
if (errno != EBUSY || i > 100)
exit(1);
if (umount2(filename, MNT_DETACH))
exit(1);
}
}
closedir(dp);
int i;
for (i = 0;; i++) {
if (rmdir(dir) == 0)
break;
if (i < 100) {
if (errno == EPERM) {
int fd = open(dir, O_RDONLY);
if (fd != -1) {
long flags = 0;
if (ioctl(fd, FS_IOC_SETFLAGS, &flags) == 0)
close(fd);
continue;
}
}
if (errno == EROFS) {
break;
}
if (errno == EBUSY) {
if (umount2(dir, MNT_DETACH))
exit(1);
continue;
}
if (errno == ENOTEMPTY) {
if (iter < 100) {
iter++;
goto retry;
}
}
}
exit(1);
}
}
static void kill_and_wait(int pid, int* status)
{
kill(-pid, SIGKILL);
kill(pid, SIGKILL);
int i;
for (i = 0; i < 100; i++) {
if (waitpid(-1, status, WNOHANG | __WALL) == pid)
return;
usleep(1000);
}
DIR* dir = opendir("/sys/fs/fuse/connections");
if (dir) {
for (;;) {
struct dirent* ent = readdir(dir);
if (!ent)
break;
if (strcmp(ent->d_name, ".") == 0 || strcmp(ent->d_name, "..") == 0)
continue;
char abort[300];
snprintf(abort, sizeof(abort), "/sys/fs/fuse/connections/%s/abort",
ent->d_name);
int fd = open(abort, O_WRONLY);
if (fd == -1) {
continue;
}
if (write(fd, abort, 1) < 0) {
}
close(fd);
}
closedir(dir);
} else {
}
while (waitpid(-1, status, __WALL) != pid) {
}
}
static void setup_loop()
{
setup_cgroups_loop();
}
static void setup_test()
{
prctl(PR_SET_PDEATHSIG, SIGKILL, 0, 0, 0);
setpgrp();
setup_cgroups_test();
write_file("/proc/self/oom_score_adj", "1000");
}
static void close_fds()
{
int fd;
for (fd = 3; fd < 30; fd++)
close(fd);
}
static void execute_one(void);
#define WAIT_FLAGS __WALL
static void loop(void)
{
setup_loop();
int iter;
for (iter = 0;; iter++) {
char cwdbuf[32];
sprintf(cwdbuf, "./%d", iter);
if (mkdir(cwdbuf, 0777))
exit(1);
int pid = fork();
if (pid < 0)
exit(1);
if (pid == 0) {
if (chdir(cwdbuf))
exit(1);
setup_test();
execute_one();
close_fds();
exit(0);
}
int status = 0;
uint64_t start = current_time_ms();
for (;;) {
if (waitpid(-1, &status, WNOHANG | WAIT_FLAGS) == pid)
break;
sleep_ms(1);
if (current_time_ms() - start < 5 * 1000)
continue;
kill_and_wait(pid, &status);
break;
}
remove_dir(cwdbuf);
}
}
uint64_t r[1] = {0xffffffffffffffff};
void execute_one(void)
{
intptr_t res = 0;
res = syscall(__NR_socket, 0x2b, 0x801, 0);
if (res != -1)
r[0] = res;
*(uint16_t*)0x20000180 = 2;
*(uint16_t*)0x20000182 = htobe16(0);
*(uint8_t*)0x20000184 = 0xac;
*(uint8_t*)0x20000185 = 0x14;
*(uint8_t*)0x20000186 = 0x14;
*(uint8_t*)0x20000187 = 0xaa;
syscall(__NR_connect, r[0], 0x20000180, 0x10);
*(uint16_t*)0x20000040 = 0;
*(uint16_t*)0x20000042 = 0x34;
memcpy((void*)0x20000044, "\x4f\x41\x98\xfa\x0b\x1e\x34\x8b", 8);
memcpy((void*)0x2000004c,
"\x20\x1a\x53\x8a\x86\x22\xae\x1b\xeb\x5e\x1b\xa0\xd6\x47\xe4\xec\x9e"
"\x6f\x93\xc5\x1e\x5e\xd4\x8a\x65\x2f\x12\x2f\xcc\xe5\x39\xa6",
32);
memcpy((void*)0x2000006c, "\x65\x96\xc3\xb8", 4);
memcpy((void*)0x20000070, "\x3b\xe0\x90\x7c\xc0\x07\xe1\x7b", 8);
syscall(__NR_setsockopt, r[0], 6, 1, 0x20000040, 0x38);
}
int main(void)
{
syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0);
for (procid = 0; procid < 8; procid++) {
if (fork() == 0) {
use_temporary_dir();
do_sandbox_none();
}
}
sleep(1000000);
return 0;
}
|
the_stack_data/165764363.c | /* BEGIN_ICS_COPYRIGHT7 ****************************************
Copyright (c) 2015-2017, Intel Corporation
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the name of Intel Corporation nor the names of its contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
** END_ICS_COPYRIGHT7 ****************************************/
/* [ICS VERSION STRING: unknown] */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main(int argc, char ** argv)
{
printf("Stub\n");
return 0;
}
|
the_stack_data/87480.c | #include<stdio.h>
#include<string.h>
/*
头文件：#inclue <string.h>
strncat()用于将n个字符追加到字符串的结尾，其原型为：
char * strncat(char *dest, const char *src, size_t n);
【参数说明】dest为目标字符串，src为源字符串，n为要追加的字符的数目。
strncat()将会从字符串src的开头拷贝n 个字符到dest字符串尾部，dest要有足够的空间来容纳要拷贝的字符串。如果n大于字符串src的长度，那么仅将src全部追加到dest的尾部。
strncat()会将dest字符串最后的'\0'覆盖掉，字符追加完成后，再追加'\0'。
【返回值】返回字符串dest。
* */
int main() {
char url[100] = "http://see.xidian.edu.cn";
char path[30] = "/cpp/u/biaozhunku/";
strncat(url, path, 1000); // 1000远远超过path的长度
printf("%s\n", url);
return 0;
}
|
the_stack_data/120973.c | /*
* Benchmarks contributed by Divyesh Unadkat[1,2], Supratik Chakraborty[1], Ashutosh Gupta[1]
* [1] Indian Institute of Technology Bombay, Mumbai
* [2] TCS Innovation labs, Pune
*
*/
extern void __VERIFIER_error() __attribute__ ((__noreturn__));
extern void __VERIFIER_assume(int);
void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: __VERIFIER_error(); } }
extern int __VERIFIER_nondet_int(void);
int N;
int main()
{
N = __VERIFIER_nondet_int();
if(N <= 0) return 1;
int i;
int sum[1];
int a[N];
sum[0] = N;
for(i=0; i<N; i++)
{
a[i] = 1;
}
for(i=0; i<N; i++)
{
if(a[i] == 1) {
a[i] = a[i] + 4;
} else {
a[i] = a[i] - 1;
}
}
for(i=0; i<N; i++)
{
sum[0] = sum[0] + a[i];
}
__VERIFIER_assert(sum[0] == 5*N);
return 1;
}
|
the_stack_data/41508.c | /* Name: 5-10.c
Purpose: Exercise 5-10.
Author: K.N. King.
Date: 24.03.2022 */
#include <stdio.h>
int main(void)
{
int i;
i = 1;
switch (i % 3) {
case 0: printf("zero");
case 1: printf("one");
case 2: printf("two");
}
return 0;
}
/*Solution:
There are no break statements*/ |
the_stack_data/1006517.c | /* Most of the code from this small program has been copied and sligtly modified
* from the HTK project. Its copyright included below:
*/
/* ----------------------------------------------------------- */
/* */
/* ___ */
/* |_| | |_/ SPEECH */
/* | | | | \ RECOGNITION */
/* ========= SOFTWARE */
/* */
/* */
/* ----------------------------------------------------------- */
/* developed at: */
/* */
/* Speech Vision and Robotics group */
/* Cambridge University Engineering Department */
/* http://svr-www.eng.cam.ac.uk/ */
/* */
/* Entropic Cambridge Research Laboratory */
/* (now part of Microsoft) */
/* */
/* ----------------------------------------------------------- */
/* Copyright: Microsoft Corporation */
/* 1995-2000 Redmond, Washington USA */
/* http://www.microsoft.com */
/* */
/* 2001 Cambridge University */
/* Engineering Department */
/* */
/* Use of this software is governed by a License Agreement */
/* ** See the file License for the Conditions of Use ** */
/* ** This banner notice must not be removed ** */
/* */
/* ----------------------------------------------------------- */
/* File: HSigP.c: Signal Processing Routines */
/* ----------------------------------------------------------- */
char *hsigp_version = "!HVER!HSigP: 3.4.1 [CUED 12/03/09]";
char *hsigp_vc_id = "$Id: HSigP.c,v 1.1.1.1 2006/10/11 09:54:58 jal58 Exp $";
/*
* While it's not strictly allowed to redistribute HTK code this way,
* this tiny portion is used only to regenerate a bug in the code and is
* a very tiny and insignificant part of the whole system.
*
* If anyone feels this doesn't constitute fair use, I will remove this file
* from the repo immediately.
*/
#include <stdlib.h>
#include <stdio.h>
#include <math.h>
typedef struct{
int frameSize; /* speech frameSize */
int numChans; /* number of channels */
long sampPeriod; /* sample period */
int fftN; /* fft size */
int klo,khi; /* lopass to hipass cut-off fft indices */
float fres; /* scaled fft resolution */
float* cf; /* array[1..pOrder+1] of centre freqs */
short* loChan; /* array[1..fftN/2] of loChan index */
float* loWt; /* array[1..fftN/2] of loChan weighting */
float* x; /* array[1..fftN] of fftchans */
}FBankInfo;
/* EXPORT->Mel: return mel-frequency corresponding to given FFT index */
float Mel(int k,float fres)
{
return 1127 * log(1 + (k-1)*fres);
}
/**
* Compilation:
* gcc gen_filt.c -o gen_filt -lm
*/
int main(int argc, char** argv)
{
if(argc!=2)
{
printf("This program generates a set of triangular filter weights\n");
printf("using the code present in HTK. For more information, please\n");
printf("refer to the notebook explaining all this in more detail.\n");
printf("USAGE:\n");
printf(" ./gen_filt [number of chanels]\n");
return 0;
}
int frameSize=200;
long sampPeriod=1250;
int numChans=atoi(argv[1]);
float lopass=80;
float hipass=3750;
FBankInfo fb;
float mlo,mhi,ms,melk;
int k,chan,maxChan,Nby2;
/* Save sizes to cross-check subsequent usage */
fb.frameSize = frameSize; fb.numChans = numChans;
fb.sampPeriod = sampPeriod;
/* Calculate required FFT size */
fb.fftN = 2;
while (frameSize>fb.fftN) fb.fftN *= 2;
Nby2 = fb.fftN / 2;
fb.fres = 1.0E7/(sampPeriod * fb.fftN * 700.0);
maxChan = numChans+1;
/* set lo and hi pass cut offs if any */
fb.klo = 2; fb.khi = Nby2; /* apply lo/hi pass filtering */
mlo = 0; mhi = Mel(Nby2+1,fb.fres);
if (lopass>=0.0) {
mlo = 1127*log(1+lopass/700.0);
fb.klo = (int) ((lopass * sampPeriod * 1.0e-7 * fb.fftN) + 2.5);
if (fb.klo<2) fb.klo = 2;
}
if (hipass>=0.0) {
mhi = 1127*log(1+hipass/700.0);
fb.khi = (int) ((hipass * sampPeriod * 1.0e-7 * fb.fftN) + 0.5);
if (fb.khi>Nby2) fb.khi = Nby2;
}
/* Create vector of fbank centre frequencies */
fb.cf = (float*)malloc(sizeof(float)*(maxChan+1));
ms = mhi - mlo;
for (chan=1; chan <= maxChan; chan++) {
fb.cf[chan] = ((float)chan/(float)maxChan)*ms + mlo;
}
/* Create loChan map, loChan[fftindex] -> lower channel index */
fb.loChan = (short*)malloc(sizeof(short)*(Nby2+1));
for (k=1,chan=1; k<=Nby2; k++){
melk = Mel(k,fb.fres);
if (k<fb.klo || k>fb.khi) fb.loChan[k]=-1;
else {
while (fb.cf[chan] < melk && chan<=maxChan) ++chan;
fb.loChan[k] = chan-1;
}
}
/* Create vector of lower channel weights */
fb.loWt = (float*)malloc(sizeof(float)*(Nby2+1));
for (k=1; k<=Nby2; k++) {
chan = fb.loChan[k];
if (k<fb.klo || k>fb.khi) fb.loWt[k]=0.0;
else {
if (chan>0)
fb.loWt[k] = ((fb.cf[chan+1] - Mel(k,fb.fres)) /
(fb.cf[chan+1] - fb.cf[chan]));
else
fb.loWt[k] = (fb.cf[1]-Mel(k,fb.fres))/(fb.cf[1] - mlo);
}
}
for(k=1;k<=Nby2; k++) {
printf("%f,%d\n",fb.loWt[k],fb.loChan[k]);
}
}
|
the_stack_data/751503.c | #include <unistd.h>
int main() {
write(2, "stderr", 6);
write(1, "stdout", 6);
return 0;
}
|
the_stack_data/11940.c | /******************************************************************************
ENCODER & DECODER
*******************************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define MAX_SHIFT 95
#define MAX_BUFFER 1000
void encoder(char str[], int seed) {
srand(seed);
int *arr= malloc(strlen(str) * sizeof(int));
for(int i = 0; i < strlen(str); i++){
arr[i] = rand() % (MAX_SHIFT - 0 + 1) + 0;
}
// Encoding time
for(int i = 0; i < strlen(str); i++) {
if(str[i] + arr[i] > 127) {
str[i] = 32 + str[i] + arr[i] - 127 - 1;
}
else
str[i] += arr[i];
}
free(arr);
}
void decoder(char str[], int seed) {
srand(seed);
int *arr= malloc(strlen(str) * sizeof(int));
for(int i = 0; i < strlen(str); i++){
arr[i] = rand() % (MAX_SHIFT - 0 + 1) + 0;
}
// Decoding time
for(int i = 0; i < strlen(str); i++) {
if(str[i] - arr[i] < 32) {
str[i] = 127 - (32 - (str[i] - arr[i])) + 1;
}
else
str[i] -= arr[i];
}
free(arr);
}
int main()
{
int seed;
printf("Enter seed value (int): ");
scanf("%d", &seed);
getchar();
printf("Enter string to encode : ");
char str[MAX_BUFFER];
fgets(str, MAX_BUFFER, stdin);
if(str[strlen(str) - 1] == '\n')
str[strlen(str) - 1] = '\0';
encoder(str, seed);
printf("Encoded message: %s\n", str);
decoder(str, seed);
printf("Decoded message: %s\n", str);
return 0;
}
|
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