file
stringlengths 18
26
| data
stringlengths 3
1.04M
|
|---|---|
the_stack_data/2124.c | #include <stdio.h>
#include <stdbool.h>
#include <string.h>
int main(void) {
int x, y, z;
bool valid = false;
char buffer[128];
do {
printf("Please input three integers separated by spaces: ");
fgets(buffer, sizeof(buffer), stdin);
int consumed = sscanf(buffer, "%d %d %d", &x, &y, &z);
valid = false;
switch (consumed)
{
case 2:
puts("Invalid z value!");
break;
case 1:
puts("Invalid y value!");
puts("Invalid z value!");
break;
case 0:
puts("Invalid x value!");
puts("Invalid y value!");
puts("Invalid z value!");
break;
case 3:
valid = true;
break;
default:
break;
}
} while(!valid);
printf("Input: %d, %d, %d\n", x, y, z);
return 0;
} |
the_stack_data/152592.c | /* compress.c -- compress a memory buffer
* Copyright (C) 1995-2005, 2014, 2016 Jean-loup Gailly, Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* @(#) $Id: compress.c,v 1.11 2017/02/11 03:07:47 drolon Exp $ */
#define ZLIB_INTERNAL
#include "zlib.h"
/* ===========================================================================
Compresses the source buffer into the destination buffer. The level
parameter has the same meaning as in deflateInit. sourceLen is the byte
length of the source buffer. Upon entry, destLen is the total size of the
destination buffer, which must be at least 0.1% larger than sourceLen plus
12 bytes. Upon exit, destLen is the actual size of the compressed buffer.
compress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
memory, Z_BUF_ERROR if there was not enough room in the output buffer,
Z_STREAM_ERROR if the level parameter is invalid.
*/
int ZEXPORT compress2 (dest, destLen, source, sourceLen, level)
Bytef *dest;
uLongf *destLen;
const Bytef *source;
uLong sourceLen;
int level;
{
z_stream stream;
int err;
const uInt max = (uInt)-1;
uLong left;
left = *destLen;
*destLen = 0;
stream.zalloc = (alloc_func)0;
stream.zfree = (free_func)0;
stream.opaque = (voidpf)0;
err = deflateInit(&stream, level);
if (err != Z_OK) return err;
stream.next_out = dest;
stream.avail_out = 0;
stream.next_in = (z_const Bytef *)source;
stream.avail_in = 0;
do {
if (stream.avail_out == 0) {
stream.avail_out = left > (uLong)max ? max : (uInt)left;
left -= stream.avail_out;
}
if (stream.avail_in == 0) {
stream.avail_in = sourceLen > (uLong)max ? max : (uInt)sourceLen;
sourceLen -= stream.avail_in;
}
err = deflate(&stream, sourceLen ? Z_NO_FLUSH : Z_FINISH);
} while (err == Z_OK);
*destLen = stream.total_out;
deflateEnd(&stream);
return err == Z_STREAM_END ? Z_OK : err;
}
/* ===========================================================================
*/
int ZEXPORT compress (dest, destLen, source, sourceLen)
Bytef *dest;
uLongf *destLen;
const Bytef *source;
uLong sourceLen;
{
return compress2(dest, destLen, source, sourceLen, Z_DEFAULT_COMPRESSION);
}
/* ===========================================================================
If the default memLevel or windowBits for deflateInit() is changed, then
this function needs to be updated.
*/
uLong ZEXPORT compressBound (sourceLen)
uLong sourceLen;
{
return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) +
(sourceLen >> 25) + 13;
}
|
the_stack_data/30732.c | int *glob;
extern void test_assert(int);
extern void foo(void);
int main(void) {
int a = 0;
glob = &a;
foo();
test_assert(a == 2);
}
|
the_stack_data/138283.c | //#include <conio.h>
#include <locale.h>
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
void copiarConteudo(FILE *file1, FILE *file2) {
char leitor[1000];
while (fgets(leitor, 1000, file1) != NULL) {
fputs(leitor, file2);
}
};
int main(void) {
FILE *file1 = fopen("faber.txt", "r");
if (file1 != NULL) { // if anything is wrong, will alarm
printf("\nfaber.txt file was opened successfully\n");
} else {
printf("\n\nError: The faber.txt file was not opened\n");
system("pause");
exit(0);
}
FILE *file2 = fopen("lucas.txt", "w");
copiarConteudo(file1, file2);
fclose(file1);
fclose(file2);
system("pause");
return 0;
}
|
the_stack_data/496114.c | //
// ___FILENAME___
// ___PROJECTNAME___
//
// Created by ___FULLUSERNAME___ on ___DATE___.
//___COPYRIGHT___
//
#include <stdint.h>
#ifndef NULL
#define NULL 0
#endif
void Reset_Handler(void);
int main(int argc, const char * argv[]);
void Reset_Handler(void)
{
/* todo : setup ISR */
/* todo : setup clock */
/* todo : setup bss / data / RAM */
main(0, NULL);
}
int main(int argc, const char * argv[])
{
return 0;
}
|
the_stack_data/17074.c | #include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdint.h>
#define PAGE_SIZE 4096
unsigned long long getTotalSystemMemory()
{
long pages = sysconf(_SC_PHYS_PAGES);
long page_size = sysconf(_SC_PAGE_SIZE);
return pages * page_size;
}
static void print_usage(){
printf("Usage:\n");
printf("touch -m <memory in MiB>\n");
printf(" -- allocate memory, touch all pages every second to keep it in RAM.\n");
}
static void touch(long mib) {
uint8_t *ptr;
long bytes = mib * 1024 * 1024;
if ((ptr = (uint8_t*)malloc(bytes)) == NULL) {
perror("malloc");
exit(EXIT_FAILURE);
}
fprintf(stderr, "Allocated %ld MiB\n", mib);
int i = 1;
for (i = 0; i < 120; i ++) {
long count = 0;
for (long off = 0; off < bytes; off += PAGE_SIZE) {
*(ptr + off) = i % 256;
count ++;
}
fprintf(stderr, "Touched all %ld pages\n", count);
sleep(1);
}
for (i = 0; ; i++) {
sleep(1);
}
}
int main(int argc, char *argv[]) {
int option = 0;
// add a bit extra to increase the memory pressure
int mib = getTotalSystemMemory() / 1048576 + 50;
while ((option = getopt(argc, argv,"m:")) != -1) {
switch (option) {
case 'm':
mib = atol(optarg);
break;
default: print_usage();
exit(EXIT_FAILURE);
}
}
printf("mib: %d\n", mib);
touch(mib);
return 0;
} |
the_stack_data/398597.c | #include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[])
{
printf("Hello, world!\n");
return EXIT_SUCCESS;
}
|
the_stack_data/95450103.c | /* Copyright (c) 2021 SoulHarsh007 (Harsh Peshwani)
* Contact: [email protected] or [email protected]
* GitHub: https://github.com/SoulHarsh007/
*/
#include <stdio.h>
int main() {
int t, i;
float sum = 0;
printf("Enter the number of terms to be added: ");
scanf("%d", &t);
for (i = 1; i <= t; i++) {
sum = sum + (1 / (float)i);
}
printf("The sum of %d terms is %.2f\n", t, sum);
return 0;
}
|
the_stack_data/100489.c | #include <stdio.h>
int main(void)
{
int i1=0, num;
printf("Enter a two-digit number :");
scanf_s("%d", &num);
while (num != 0) {
i1 = i1 * 10 + num % 10;
num = num / 10;
}
printf("The reversal is:%d", i1);
return 0;
} |
the_stack_data/92324025.c | /* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strncmp.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: tfernand <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2018/04/11 17:34:15 by tfernand #+# #+# */
/* Updated: 2018/04/11 17:34:15 by tfernand ### ########.fr */
/* */
/* ************************************************************************** */
#include <string.h>
int ft_strncmp(const char *s1, const char *s2, size_t n)
{
unsigned char *ptr1;
unsigned char *ptr2;
if (n == 0)
return (0);
ptr1 = (unsigned char *)s1;
ptr2 = (unsigned char *)s2;
while (n > 1 && *ptr1 != '\0' && *ptr2 != '\0' && *ptr1 == *ptr2)
{
n--;
ptr1++;
ptr2++;
}
return ((int)(*ptr1 - *ptr2));
}
|
the_stack_data/100140047.c | int* f(void){
int x = 5;
return &x;
}
int main(void){
int* p = f();
int y = *p;
return 0;
}
|
the_stack_data/234517018.c | #include<stdio.h>
main()
{int a=0,b=0;
printf("enter value of a and b");
scanf("%d %d",&a,&b);
a=a+b;
b=a-b;
a=a-b;
printf("\n after swap a=%d b=%d",a,b);
return 0;
}
|
the_stack_data/190768793.c | #include <stdlib.h>
#include <string.h>
int combination(int n, int m)
{
int res = 1;
for (int i = 1; i <= m; ++i)
res = res * (n - m + i) / i;
return res;
}
char* kthSmallestPath(int* destination, int destinationSize, int k)
{
int H = destination[1], V = destination[0], N = H + V;
char* res = (char*)malloc(sizeof(char) * (N + 1));
res[N] = '\0';
memset(res, 'V', sizeof(char) * N);
for (int i = 0; i < N && H > 0; ++i)
{
int count = combination(H + V - 1, V);
if (k > count)
{
--V;
k -= count;
}
else
{
--H;
res[i] = 'H';
}
}
return res;
}
|
the_stack_data/126047.c | #include <pthread.h>
static pthread_t sid1 ;
static pthread_t sid2 ;
static pthread_t sid3 ;
void *fn1(void * p){
return NULL;
}
void *fn2(void) {
return NULL;
}
extern void *fn3(void * a);
int main() {
/* normal call to fn1 */
pthread_create(&sid1, NULL, fn1, NULL);
/* ignore parameter (cast parameter to void) call */
pthread_create(&sid2, NULL, (void *(*)(void * )) (& fn2), NULL);
/* we create a unknown thread -- that can't be good */
pthread_create(&sid3, NULL, &fn3, NULL);
pthread_join(sid3, NULL);
pthread_join(sid2, NULL);
pthread_join(sid1, NULL);
return 0;
}
|
the_stack_data/101701.c | /* This testcase is part of GDB, the GNU debugger.
Copyright 2011-2016 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/>. */
struct ss
{
int a;
int b;
};
void
init_ss (struct ss *s, int a, int b)
{
s->a = a;
s->b = b;
}
int
main ()
{
struct ss ss;
init_ss (&ss, 1, 2);
return 0; /* break to inspect struct and union */
}
|
the_stack_data/90761559.c | /*
* Copyright (c) 1996-1999
* HD Associates, Inc. All rights reserved.
*
* 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by HD Associates, Inc
* 4. Neither the name of the author nor the names of any co-contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY HD ASSOCIATES 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 HD ASSOCIATES 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.
*
* $FreeBSD$
*/
#define _POSIX_SOURCE
#define _POSIX_C_SOURCE 199309L
#include <unistd.h>
#include <stdio.h>
int p26(int ac, char *av[])
{
int ret = 0;
#ifndef _POSIX_VERSION
printf("POSIX is not supported.\n");
ret = -1;
#else /* _POSIX_VERSION */
#if (_POSIX_VERSION == 198808L)
printf("POSIX.1 is supported but not POSIX.1B (FIPS 151-1)\n");
#elif (_POSIX_VERSION == 199009L)
printf("POSIX.1 is supported but not POSIX.1B (FIPS 151-2)\n");
#elif (_POSIX_VERSION >= 199309L)
printf("POSIX.1 and POSIX.1B are supported.\n");
#else
printf("_POSIX_VERSION (%ld) not 198808, 199009, or >= 199309.\n",
_POSIX_VERSION);
ret = -1;
#endif
#endif /* _POSIX_VERSION */
return ret;
}
#ifdef STANDALONE_TESTS
int main(int argc, char *argv[]) { return p26(argc, argv); }
#endif
|
the_stack_data/148578490.c | #include <stdlib.h>
#include <sys/types.h>
#include <strings.h>
#include <sys/ipc.h>
#include <sys/shm.h>
int main(int argc, char *argv[]) {
key_t key;
key = ftok("pr.c", 'G');
int shmid, *x;
shmid = shmget(key, atoi(argv[1]), 0644|IPC_CREAT);
if((x = shmat(shmid, (void *)0, 0)) == -1) {
printf("fuck\n");
exit(1);
}
*x = 8;
if(!fork()) {
*x = 10;
exit(0);
}
printf("%d\n", *x);
while(wait(NULL) > 0);
shmdt(x);
}
|
the_stack_data/154830826.c | /**
* gcc hello.c
* ./a.out
*/
#include <stdio.h>
int main() {
printf("hello, kuyer!\n");
return 0;
}
|
the_stack_data/90763941.c | #include <stdlib.h>
#include <string.h>
char *strdup(const char * src) {
char * dup;
unsigned int len;
if (!src) return NULL;
len = strlen(src);
if (len == 0) return NULL;
dup = malloc(len+1);
if (dup)
strcpy(dup, src);
return dup;
}
|
the_stack_data/45024.c | #include <stdio.h>
main()
{
int c;
//c=getchar()
while((c=getchar()) != EOF)
putchar(c);
}
|
the_stack_data/62762.c | /* platinum.c -- your weight in platinum */
#include <stdio.h>
int main(void)
{
float weight; /* 你的体重 */
float value; /* 相等种类的白金价值 */
printf("Are you worth your weight in platinum?\n");
printf("Let's check it out.\n");
printf("Please enter your weight in pounds: ");
/* 获取用户的输入 */
scanf_s("%f", &weight);
/* 假设白金的价格是每盎司 $1700 */
/* 14.5833 用于把英镑常衡盎司转换为金衡盎司 */
value = 1700.0 * weight * 14.5833;
printf("Your weight in platinum is worth $%.2f.\n", value);
printf("You are easily worth that! If platinum prices drop,\n");
printf("eat more to maintain your value.\n");
return 0;
} |
the_stack_data/126701749.c | #include<stdio.h>
#include<stdlib.h>
#define MAX 100
typedef struct node
{
int front;
int rear;
int ar[MAX];
}QUEUE;
QUEUE *q;
int size;
void enqueue()
{
int n;
printf("Enter element to be inserted\n");
scanf("%d",&n);
if((q->rear==size-1 && q->front==0)||q->front==(q->rear)+1)
{
printf("Overflow\n");
return;
}
else if(q->rear==-1)
{
q->front=0;
q->rear=0;
q->ar[q->rear]=n;
}
else if(q->rear== size-1)
{
q->rear=0;
q->ar[q->rear]=n;
}
else
{
q->rear++;
q->ar[q->rear]=n;
}
}
void dequeue()
{
if(q->rear=-1)
{
printf("Underflow\n");
return;
}
else if(q->rear==q->front)
{
printf("Deleted element:%d",q->ar[q->front]);
q->front=-1;
q->rear=-1;
}
else if(q->front=size-1)
{
q->front=0;
}
else
{
printf("Deleted element:%d",q->ar[q->front]);
q->front++;
}
}
void display()
{
if(q->rear>q->front)
{
for(int i=q->front;i<=q->rear;i++)
{
printf("%d ",q->ar[i]);
}
printf("\n");
}
else if(q->rear<q->front)
{
for(int i=q->front;i<size;i++)
printf("%d",q->ar[i]);
for(int i=0;i<=q->rear;i++)
printf("%d",q->ar[i]);
}
}
int main()
{
printf("Enter size of array\n");
scanf("%d",&size);
int ch;
q->rear=-1;
q->front=-1;
printf("------------Circular Queue with Array--------------------------\n");
printf("1.Insert into Queue\n");
printf("2.Delete from Queue\n");
printf("3.Display the Queue\n");
while(1)
{
printf("\nEnter your choice\n");
scanf("%d",&ch);
switch(ch)
{
case 0:
exit(0);
break;
case 1:
enqueue();
break;
case 2:
dequeue();
break;
case 3:
display();
break;
default:
printf("Wrong Choice.. Try again\n");
}
}
}
|
the_stack_data/424402.c | #include<stdio.h>
int main()
{
printf("_________________________________________\n");
printf("datatype size");
printf("char\t\t\t\t=%ld\n",sizeof(char));
printf("unsigned char\t\t=%ld\n",sizeof(unsigned char));
printf("short\t\t\t\t=%ld\n",sizeof(short));
printf("int\t\t\t\t=%ld\n",sizeof(int));
printf("unsigned short int\t=%ld\n",sizeof(unsigned short int));
printf("long int\t\t=%ld\n",sizeof(long int));
printf("unsigned long int\t=%ld\n",sizeof(unsigned long int));
printf("unsigned int=%ld\n",sizeof(unsigned int));
printf("float\t\t\t\t=%ld\n",sizeof(float));
printf("double\t\t\t\t=%ld\n",sizeof(double));
printf("long double\t\t=%ld\n",sizeof(long double));
printf("_________________________________________");
return 0;
}
|
the_stack_data/102891.c | #include <stdio.h>
#include <stdlib.h>
#include <string.h>
int strCount(char *str, char c);
int checkPos(char *str, char c, int pos);
int main(void) {
int valid = 0; // the number of valid passwords
int num1;
int num2;
char letter;
char password[50];
FILE *inputFile = fopen("input", "r");
while(fscanf(inputFile, "%d-%d %c: %s", &num1, &num2, &letter, password) != EOF) {
//int count = strCount(password, letter);
//if(count >= num1 && count <= num2)
//valid++;
// whether the letter occurs at a given position
int pos1 = checkPos(password, letter, num1);
int pos2 = checkPos(password, letter, num2);
if(pos1 != pos2)
valid++;
}
fclose(inputFile);
printf("The number of valid passwords is %d\n", valid);
return EXIT_SUCCESS;
}
/*
* Checks whether a given character occurs in the given position of the string
* Note that the position of the first letter is 1
*
* Returns 1 if the character is located at the given position 0 if its not
*/
int checkPos(char *str, char c, int pos) {
int there = 0;
if(str[pos-1] == c)
there = 1;
return there;
}
/*
* Counts the number of times a given character occurs whithin a a given string
*/
int strCount(char *str, char c) {
int count = 0;
int length = strlen(str);
for(int i = 0; i < length; i++) {
if(str[i] == c) {
count++;
}
}
return count;
}
|
the_stack_data/82224.c | #include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <unistd.h>
#include <sys/wait.h>
#include <stdlib.h>
#include <fcntl.h>
#define BUFFER_SIZE 0
#define PARALLEL_DEL "&"
#define REDIRECTION_SYMBOL ">"
char path_list[100][100] = {"/bin/"};
char * cmdWithArgs[100];
int path_size = 1;
int redirection_flag_loc = 0;
char output_file_name[100];
// sample error msg
void prompt_error() {
int result =0;
char error_message[30] = "An error has occurred\n";
result = write(STDERR_FILENO, error_message, strlen(error_message));
if(result);
return;
}
// remove \n from input buffer
char * remove_new_line(char * input_str, int length){
if ((input_str)[length - 1] == '\n'){
(input_str)[length - 1] = '\0';
--length;
}
return input_str;
}
// parse parallel command
char ** parse_parallel_cmd(char * input_str, int * count){
char * tok;
char ** parallel_cmd;
parallel_cmd = malloc(256 * sizeof(char));
tok = strtok(input_str, PARALLEL_DEL);
parallel_cmd[( * count) ++] = tok;
while (tok != 0) {
// go through other tokens
tok = strtok(0, PARALLEL_DEL);
parallel_cmd[( * count) ++] = tok;
}
return parallel_cmd;
}
// parse the input command
int parse_cmd(char * input_str, int * counter){
int redirection_flag = 0;
const char delimiter[4] = " ";
char * tok;
tok = strtok(input_str, delimiter);
cmdWithArgs[( * counter)] = tok;
while (tok != 0) {
if (!strcmp(tok, REDIRECTION_SYMBOL)){
cmdWithArgs[( * counter)] = NULL;
redirection_flag = 1;
tok = strtok(0, delimiter);
strcpy(output_file_name, tok);
strcat(output_file_name, ".txt");
}
if (redirection_flag) {
cmdWithArgs[( * counter)] = NULL;
tok = strtok(0, delimiter);
}
else {
tok = strtok(0, delimiter);
cmdWithArgs[++( * counter)] = tok;
}
}
return redirection_flag;
}
// execute command with fork and execv
void execute_cmd(int red_flag){
int pathFound = 0;
int searchPathCounter = 0;
char * result_path = NULL;
if (path_size > 0) {
while (searchPathCounter < path_size) {
int length = strlen(path_list[searchPathCounter]);
char * result = malloc(length * sizeof(char));
strcpy(result, path_list[searchPathCounter]);
searchPathCounter++;
strcat(result, cmdWithArgs[0]);
if (access(result, X_OK) == 0) {
pathFound = 1;
result_path = result;
break;
}
}
}
if (pathFound) {
int status;
pid_t pid;
pid = fork();
if (pid == 0) {
if (red_flag) {
int fd = open(output_file_name, O_WRONLY | O_TRUNC | O_CREAT, 1000);
if ((fd < 0) || (dup2(fd, 1) < 0)) {
prompt_error();
}
dup2(fd, 1);
close(fd);
}
if (execv(result_path, cmdWithArgs)); {
printf("%s\n", "command does not exist");
}
}
else {
wait( & status);
}
} else{
prompt_error();
}
}
// built in to set path
void builtin_path(int count){
if (count == 1) {
strcpy(path_list[0], "");
path_size = 0;
} else {
path_size = 0;
strcpy(path_list[0], "");
int i;
for (i=0; i < count - 1; i++) {
strcpy(path_list[i], cmdWithArgs[i + 1]);
path_size = i + 1;
}
}
}
// built in change directory
void builtin_cd(int count) {
int result = 0;
if (count == 2) {
result = chdir(cmdWithArgs[1]);
if(result)
return;
}
else {
prompt_error();
}
}
// check if its built-in or not and send for execution accordingly
void check_builtin_and_excecute(int count, int red_flag){
// check builtin function and then send commands for execution
char in_built[3][5] = {"exit","cd","path"};
// check if built-in command or not
if (!strcmp(in_built[0], cmdWithArgs[0])) {
exit(0);
} else if (!strcmp(in_built[1], cmdWithArgs[0])) {
builtin_cd(count);
} else if (!strcmp(in_built[2], cmdWithArgs[0])) {
builtin_path(count);
} else {
execute_cmd(red_flag);
}
}
int main(int argc, char * argv[]) {
if (argc == 1) {
while (1) {
char * input_buffer = NULL;
char * cleaned_cmd = NULL;
char ** parallel_list;
int parallel_count = 0;
//int result;
int red_flag;
int count_val = 0;
size_t buffer_size = BUFFER_SIZE;
size_t input_characters;
printf("dash> ");
input_characters = getline( & input_buffer, & buffer_size, stdin);
cleaned_cmd = remove_new_line(input_buffer, input_characters);
if (input_characters == 1) continue;
if (strstr(input_buffer, PARALLEL_DEL) != NULL) {
parallel_list = parse_parallel_cmd(cleaned_cmd, & parallel_count);
int i;
for (i = 0; i < parallel_count - 1; ++i) {
red_flag = parse_cmd(parallel_list[i], & count_val);
check_builtin_and_excecute(count_val, red_flag);
// reset counter
count_val = 0;
}
}
else {
red_flag = parse_cmd(cleaned_cmd, & count_val);
check_builtin_and_excecute(count_val, red_flag);
}
// reset value or free memory
count_val = 0;
cmdWithArgs[0] = NULL;
free(input_buffer);
input_buffer = NULL;
}
} else if (argc == 2) {
// batch mode
char * batch_filename = argv[1];
FILE * fp = fopen(batch_filename, "r");
int line_count = 1;
int red_flag;
char * input_buffer = NULL;
char * cleaned_cmd = NULL;
size_t buffer_size = BUFFER_SIZE;
size_t input_characters;
input_characters = getline( &input_buffer, &buffer_size, fp);
while (!feof(fp)) {
int count_val = 0;
printf("\n line count%d , command:%s\n\n", line_count, input_buffer);
/* Increment our line count */
line_count++;
input_characters = getline( & input_buffer, & buffer_size, fp);
cleaned_cmd = remove_new_line(input_buffer, input_characters);
red_flag = parse_cmd(cleaned_cmd, & count_val);
check_builtin_and_excecute(count_val, red_flag);
count_val = 0;
}
/* Free memory */
cmdWithArgs[0] = NULL;
free(input_buffer);
input_buffer = NULL;
/* Close the file */
fclose(fp);
}
else {
// no arguments or a single argument; anything else is an error.
prompt_error();
}
return (0);
}
|
the_stack_data/232955839.c | #include <stdio.h>
#include <stdlib.h>
int tt1(int n) {
if (n == 1)
return 1;
else if (n == 2)
return 2;
else
return tt1(n - 1) + tt1(n - 2);
}
int tt2(int n) {
int a[50];
a[0] = 1;
a[1] = 2;
for (int i = 2; i < n;i++)
a[i] = a[i - 1] + a[i - 2];
return a[n - 1];
}
int tt3(int n) {
int n1 = 1;
int n2 = 2;
int n3;
for (int i = 2; i < n; i++) {
n3 = n1 + n2;
n1 = n2;
n2 = n3;
}
return n3;
}
void main()
{
printf("%d\n", tt1(5));
printf("%d\n", tt2(5));
printf("%d\n", tt3(5));
} |
the_stack_data/122016226.c | /*
---------------------------------------------------------------------
Title:Hello World!
Developer:Kevin Chevalier
Labels:first_program, string, io
Difficulty:Easy
---------------------------------------------------------------------
=====================================================================
Description
=====================================================================
This is your guide to run your first program in C or C++!
=====================================================================
Notes
=====================================================================
- Text in C/C++ is stored as a string.
- Our goal is to output or show the text "Hello World!".
*/
#include <stdio.h>
int main() {
// First, create the Hello World! string.
// Second, use printf() to output text, numbers and more.
printf("Hello World!");
// Outputting links for further learning.
printf("\n\n*Learn more*\n============\n-string: src/getting_started/strings.c\n-printf(): src/getting_started/io.c\n");
} |
the_stack_data/115765604.c | #include <stdio.h>
int primenum(int a)
{
int i,j;
i=2;
while (i<a)
{
j=a%i;
if (j==0)
{
a++;
i=2;
}
if (j!=0)
i++;
}
return a;
}
int main()
{
int b;
scanf("%d",&b);
primenum (b+1);
printf("%d",primenum (b+1));
return 0;
} |
the_stack_data/70450447.c | # 1 "benchmarks/ds-03-impl3.c"
# 1 "<built-in>"
# 1 "<command-line>"
# 1 "/usr/include/stdc-predef.h" 1 3 4
# 1 "<command-line>" 2
# 1 "benchmarks/ds-03-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){
__CPROVER_assume(expression);
}
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, -0.625002202728601f, -0.293296669160307f, 0.0113819513424340f, -0.882382002895096f, -0.883750159690028f, 0.441583656876336f, -0.439054135454480f, 0.873049498123622f, 0.660844523562817f, 0.0104240153103699f, 0.611420248331623f, -0.235926309432748f, 0.207317724918460f, 0.884691834560657f, 0.128302402592277f, -0.283754448219060f, 0.237649901255856f, 0.610200763264703f, -0.625035441247926f, -0.964609592118695f, -0.323146562743113f, 0.961529402270719f, -0.793576233735450f, -0.843916713821003f, 0.314105102728384f, -0.204535560653294f, 0.753318789613803f, 0.160678386635821f, -0.647065919861379f, -0.202789866826280f, 0.648108234268198f, -0.261292621025902f, 0.156681828732770f, 0.405377351820066f, 0.228465381497500f, 0.972348516671163f, 0.288346037401522f, -0.0799068604307178f, 0.916939290109587f, -0.279220972402209f, -0.203447523864279f, -0.533640046855273f, 0.543561961674653f, 0.880711097286889f, -0.549683064687774f, 0.0130107219236368f, -0.554838164576024f, -0.379442406201385f, -0.00500104610043062f, 0.409530122826868f, -0.580423080726061f, 0.824555731914455f, -0.254134502966922f, 0.655609706875230f, 0.629093866184236f, -0.690033250889974f, -0.652346551677826f, 0.169820593515952f, 0.922459552232043f, 0.351812083539940f, 0.876342426613034f, -0.513486005850680f, -0.626382302780497f, -0.734690688861027f, 0.245594886018314f, -0.875740935105191f, -0.388580462918006f, 0.0127041754106421f, -0.0330962560066819f, -0.425003146474193f, 0.0281641353527495f, 0.261441358666622f, 0.949781327102773f, 0.919646340564270f, 0.504503377003781f, 0.0817071051871894f, 0.319968570729658f, 0.229065413577318f, -0.0512608414259468f, -0.0740848540944785f, -0.0974457038582892f, 0.532775710298005f, -0.492913317622840f, 0.492871078783642f, -0.289562388384881f, 0.229149968879593f, 0.697586903105899f, 0.900855243684925f, 0.969700445892771f, -0.618162745501349f, -0.533241431614228f, -0.937955908995453f, 0.886669636523452f, 0.498748076602594f, 0.974106016180519f, -0.199411214757595f, 0.725270392729083f, -0.0279932700005097f, -0.889385821767448f, -0.452211028905500f, -0.487216271217731f, -0.577105004471439f, 0.777405674160298f, 0.390121144627092f, -0.595062864225581f, -0.844712795815575f, -0.894819796738658f, 0.0556635002662202f, 0.200767245646242f, 0.481227096067452f, -0.0854169009474664f, 0.524532943920022f, -0.880292014538901f, -0.127923833629789f, -0.929275628802356f, 0.233276357260949f, -0.776272194935070f, 0.953325886548014f, -0.884399921036004f, -0.504227548828417f, -0.546526107689276f, 0.852622421886067f, 0.947722695551154f, -0.668635552599119f, 0.768739709906834f, 0.830755876586102f, -0.720579994994166f, 0.761613532216491f, 0.340510345777526f, 0.335046764810816f, 0.490102926886310f, -0.568989013749608f, -0.296018470377601f, 0.979838924243657f, 0.624231653632879f, 0.553904401851075f, -0.355359451941014f, 0.267623165480721f, 0.985914275634075f, -0.741887849211797f, 0.560479100333108f, -0.602590162007993f, -0.874870765077352f, -0.0306218773384892f, 0.963145768131215f, 0.544824028787036f, -0.133990816021791f, 0.0679964588712787f, -0.156401335214901f, -0.0802554171832672f, 0.856386218492912f, 0.143013580527942f, 0.403921859374840f, -0.179029058044097f, 0.770723540077919f, -0.183650969350452f, -0.340718434629824f, 0.217166124261387f, -0.171159949445977f, 0.127493767348173f, -0.649649349141405f, -0.0986978180993434f, 0.301786606637125f, 0.942172200207855f, 0.0323236270151113f, -0.579853744301016f, -0.964413060851558f, 0.917535782777861f, 0.442144649483292f, -0.684960854610878f, -0.418908715566712f, 0.617844265088789f, 0.897145578082386f, 0.235463167636481f, 0.0166312355859484f, 0.948331447443040f, -0.961085640409103f, -0.0386086809179784f, -0.949138997977665f, 0.738211385880427f, 0.613757309091864f, -0.606937832993426f, 0.825253298062192f, 0.932609757667859f, -0.169023247637751f, -0.411237965787391f, 0.550590803600950f, -0.0561729280137304f, -0.559663108323671f, -0.718592671237337f, 0.885889621415361f, -0.364207826334344f, -0.839614660327507f, 0.265502694339344f, 0.394329270534417f, -0.270184577808578f, -0.865353487778069f, -0.528848754655393f, -0.179961524561963f, 0.571721065613544f, -0.774363220756696f, 0.251123315200792f, -0.217722762975159f, 0.0901359910328954f, -0.329445470667965f, 0.366410356722994f, -0.777512662632715f, 0.654844363477267f, -0.882409911562713f, -0.613612530795153f, -0.926517759636550f, 0.111572665207194f, 0.0729846382226607f, 0.789912813274098,
0.784452109264882f, -0.949766989295825f, 0.318378232675431f, 0.732077593075111f, 0.786829143208386f, -0.134682559823644f, 0.733164743374965f, 0.978410877665941f, 0.992008491438409f, -0.319064303035495f, 0.958430683602029f, 0.514518212363212f, 0.101876224417090f, 0.642655735778237f, -0.170746516901312f, 0.252352078365623f, -0.761327278132210f, 0.724119717129199f, 0.889374997869224f, -0.785987369200692f, -0.594670344572584f, 0.805192297495935f, -0.990523259595814f, 0.483998949026664f, 0.747350619254878f, -0.824845161088780f, 0.543009506581798f, -0.208778528683094f, -0.314149951901368f, 0.943576771177672f, -0.102633559170861f, -0.947663019606703f, -0.557033071578968f, 0.419150797499848f, 0.251214274356296f, 0.565717763755325f, 0.126676667925064f, -0.0213369479214840f, 0.342212953426240f, -0.288015274572288f, 0.121313363277304f, 0.452832374494206f, 0.545420403121955f, -0.616024063400938f, -0.0320352392995826f, -0.400581850938279f, 0.0642433474653812f, -0.673966224453150f, 0.951962939602010f, -0.241906012952983f, 0.0322060960995099f, -0.449185553826233f, -0.709575766146540f, 0.0283340814242898f, 0.234237103593580f, -0.285526615094797f, -0.793192668153991f, -0.437130485497140f, -0.956132143306919f, 0.601158367473616f, 0.238689691528783f, 0.173709925321432f, 0.437983847738997f, 0.397380645202102f, 0.432093344086237f, -0.0338869881121104f, -0.966303269542493f, 0.875351570183604f, -0.0584554089652962f, 0.294207497692552f, 0.200323088145182f, 0.826642387259759f, 0.284806025494260f, -0.00660991970522007f, 0.682493772727303f, -0.151980775670668f, 0.0470705546940635f, -0.236378427235531f, -0.844780853112247f, 0.134166207564174f, -0.586842667384924f, 0.0711866699414370f, 0.311698821368897f, -0.361229767252053f, 0.750924311039976f, 0.0764323989785694f, 0.898463708247144f, 0.398232179543916f, -0.515644913011399f, -0.189067061520362f, -0.567430593060929f, -0.641924269747436f, -0.0960378699625619f, -0.792054031692334f, 0.803891878854351f, -0.233518627249889f, -0.892523453249154f, 0.707550017996875f, -0.782288435525895f, -0.156166443894764f, -0.543737876329167f, 0.565637809380957f, -0.757689989749326f, -0.612543942167974f, -0.766327195073259f, 0.587626843767440f, -0.280769385897397f, -0.457487372245825f, 0.0862799426622438f, -0.616867284053547f, 0.121778903484808f, -0.451988651573766f, -0.618146087265495f, -0.285868777534354f, 0.108999472244014f, -0.620755183347358f, -0.268563184810196f, -0.721678169615489f, -0.146060198874409f, -0.661506858070617f, 0.901707853998409f, 0.222488776533930f, 0.679599685031679f, 0.974760448601209f, 0.535485953830496f, -0.562345697123585f, 0.369219363331071f, -0.0282801684694869f, -0.0734880727832297f, 0.733216287314358f, -0.514352095765627f, -0.850813063545195f, 0.642458447327163f, 0.118661521915783f, -0.907015526838341f, 0.789277766886329f, -0.719864125961721f, 0.274329068829509f, 0.830124687647056f, 0.719352367261587f, -0.821767317737384f, -0.840153496829227f, 0.650796781936517f, 0.381065387870166f, 0.341870564586224f, -0.00174423702285131f, -0.216348832349188f, 0.678010477635713f, -0.748695103596683f, -0.819659325555269f, 0.620922373008647f, 0.471659250504894f, 0.417848292160984f, -0.990577315445198f, -0.509842007818877f, 0.705761459091187f, 0.723072116074702f, -0.606476484252158f, -0.871593699865195f, -0.662059658667501f, -0.207267692377271f, -0.274706370444270f, 0.317047325063391f, 0.329780707114887f, -0.966325651181920f, -0.666131009799803f, 0.118609206658210f, 0.232960448350140f, -0.139134616436389f, -0.936412642687343f, -0.554985387484625f, -0.609914445911143f, -0.371023087262482f, -0.461044793696911f, 0.0277553171809701f, -0.241589304772568f, -0.990769995548029f, 0.114245771600061f, -0.924483328431436f, 0.237901450206836f, -0.615461633242452f, 0.201497106528945f, -0.599898812620374f, 0.982389910778332f, 0.125701388874024f, -0.892749115498369f, 0.513592673006880f, 0.229316745749793f, 0.422997355912517f, 0.150920221978738f, 0.447743452078441f, 0.366767059168664f, -0.605741985891581f, 0.274905013892524f, -0.861378867171578f, -0.731508622159258f, 0.171187057183023f, 0.250833501952177f, -0.609814068526718f, -0.639397597618127f, -0.712497631420166f, -0.539831932321101f, -0.962361328901384f, 0.799060001548069f, 0.618582550608426f, -0.603865594092701f, -0.750840334759883f, -0.432368099184739f, -0.581021252111797f, 0.134711953024238f, 0.331863889421602f, -0.172907726656169f, -0.435358718118896f, -0.689326993725649f, 0.415840315809038f, -0.333576262820904f, 0.279343777676723f, -0.0393098862927832f, 0.00852090010085194f, -0.853705195692250f, 0.526006696633762f, -0.478653377052437f, -0.584840261391485f, 0.679261003071696f, 0.0367484618219474f, -0.616340335633997f, -0.912843423145420f, -0.221248732289686f, -0.477921890680232f, -0.127369625511666f, 0.865190146410824f, 0.817916456258544f, 0.445973590438029f, -0.621435280140991f, -0.584264056171687f, 0.718712277931876f, -0.337835985469843f, 0.00569064504159345f, -0.546546294846311f, 0.101653624648361f, -0.795498735829364f, -0.249043531299132f, -0.112839395737321f, -0.350305425122331f, -0.910866368205041f, 0.345503177966105f, -0.549306515692918f, 0.711774722622726f, 0.283368922297518f, 0.0401988801224620f, 0.269228967910704f, 0.408165826013612f, -0.306571373865680f, 0.937429053394878f, 0.992154362395068f, 0.679431847774404f, 0.660561953302554f, 0.903254489326130f, -0.939312119455540f, -0.211194531611303f, 0.401554296146757f, -0.0373187111351370f, -0.209143098987164f, -0.483955198209448f, -0.860858509666882f, 0.847006442151417f, 0.287950263267018f, 0.408253171937961f, -0.720812569529331f, 0.623305171273525f, 0.543495760078790f, -0.364025150023839f, -0.893335585394842f, -0.757545415624741f, -0.525417020183382f, -0.985814550271000f, -0.571551008375522f, 0.930716377819686f, -0.272863385293023f, 0.982334910750391f, 0.297868844366342f, 0.922428080219044f, 0.917194773824871f, 0.846964493212884f, 0.0641834146212110f, 0.279768184306094f, 0.591959126556958f, 0.355630573995206f, 0.839818707895839f, 0.219674727597944f, -0.174518904670883f, 0.708669864813752f, -0.224562931791369f, 0.677232454840133f, -0.904826802486527f, -0.627559033402838f, 0.263680517444611f, 0.121902314059156f, -0.704881790282995f, 0.242825089229032f, -0.309373554231866f, -0.479824461459095f, -0.720536286348018f, -0.460418173937526f, 0.774174710513849f, 0.452001499049874f, -0.316992092650694f, 0.153064869645527f, -0.209558599627989f, 0.685508351648252f, -0.508615450383790f, 0.598109567185095f, 0.391177475074196f, 0.964444988755186f, 0.336277292954506f, -0.0367817159101076f, -0.668752640081528f, 0.169621732437504f, -0.440925495294537f, 0.352359477392856f, 0.300517139597811f, 0.464188724292127f, 0.342732840629593f, -0.772028689116952f, 0.523987886508557f, 0.920723209445309f, 0.325634245623597f, 0.999728757965472f, -0.108202444213629f, -0.703463061246440f, -0.764321104361266f, 0.153478091277821f, 0.400776808520781f, 0.0362608595686520f, 0.602660289034871f, -0.00396673312072204f, 0.296881393918662f, 0.563978362789779f, 0.849699999703012f, 0.699481370949461f, -0.517318771826836f, 0.488696839410786f, -0.863267084031406f, 0.0353144039838211f, 0.346060763700543f, 0.964270355001567f, 0.354899825242107f, 0.806313705199543f, 0.675286452110240f, 0.0873918818789949f, -0.595319879813140f, 0.768247284622921f, 0.424433552458434f, -0.308023836359512f, 0.802163480612923f, -0.348151008192881f, -0.889061130591849f, -0.593277042719599f, -0.669426232128590f, 0.758542808803890f, 0.515943031751579f, -0.359688459650311f, 0.568175936707751f, 0.741304023515212f, 0.260283681057109f, 0.957668849401749f, -0.665096753421305f, 0.769229664798946f, -0.0871019488695104f, -0.362662093346394f, -0.411439775739547f, 0.700347493632751f, 0.593221225653487f, 0.712841887456470f, 0.413663813878195f, -0.868002281057698f, -0.704419248587642f, 0.497097875881516f, -0.00234623694758684f, 0.690202361192435f, -0.850266199595343f, 0.315244026446767f, 0.709124123964306f, 0.438047076925768f, 0.798239617424585f, 0.330853072912708f, 0.581059745965701f, 0.449755612947191f, -0.462738032798907f, 0.607731925865227f, 0.0898348455002427f, -0.762827831849901f, 0.895598896497952f, -0.752254194382105f, -0.0916186048978613f, -0.906243795607547f, 0.229263971313788f, 0.401148319671400f, -0.699999035942240f, 0.949897297168705f, 0.442965954562621f, -0.836602533575693f, 0.960460356865877f, -0.588638958628591f, -0.826876652501322f, 0.358883606332526f, 0.963216314331105f, -0.932992215875777f, -0.790078242370583f, 0.402080896170037f, -0.0768348888017805f, 0.728030138891631f, -0.259252300581205f, -0.239039520569651f, -0.0343187629251645f, -0.500656851699075f, 0.213230170834557f, -0.806162554023268f, -0.346741158269134f, 0.593197383681288f, -0.874207905790597f, 0.396896283395687f, -0.899758892162590f, 0.645625478431829f, 0.724064646901595f, 0.505831437483414f, -0.592809028527107f, 0.191058921738261f, 0.329699861086760f, 0.637747614705911f, 0.228492417185859f, 0.350565075483143f, 0.495645634191973f, 0.0378873636406241f, -0.558682871042752f, -0.0463515226573312f, -0.699882077624744f, -0.727701564368345f, -0.185876979038391f, 0.969357227041006f, -0.0396554302826258f, 0.994123321254905f, -0.103700411263859f, -0.122414150286554f, -0.952967253268750f, -0.310113557790019f, 0.389885130024049f, 0.698109781822753f, -0.566884614177461f, -0.807731715569885f, 0.295459359747620f, 0.353911434620388f, -0.0365360121873806f, -0.433710246410727f, -0.112374658849445f, -0.710362620548396f, -0.750188568899340f, -0.421921409270312f, -0.0946825033112555f, -0.207114343395422f, -0.712346704375406f, -0.762905208265238f, 0.668705185793373f, 0.874811836887758f, 0.734155331047614f, 0.0717699959166771f, -0.649642655211151f, 0.710177200600726f, -0.790892796708330f, -0.609051316139055f, 0.158155751049403f, 0.273837117392194f, 0.101461674737037f, -0.341978434311156f, 0.358741707078855f, 0.415990974906378f, 0.760270133083538f, 0.164383469371383f, 0.559847879549422f, 0.209104118141764f, -0.265721227148806f, 0.165407943936551f, 0.611035396421350f, -0.626230501208063f, -0.116714293310250f, -0.696697517286888f, 0.0545261414014888f, 0.440139257477096f, 0.202311640602444f, -0.369311356303593f, 0.901884565342531f, 0.256026357399272f, -0.673699547202088f, 0.108550667621349f, -0.961092940829968f, -0.254802826645023f, 0.553897912330318f, 0.110751075533042f, -0.587445414043347f, 0.786722059164009,
0.182042556749386f, 0.398835909383655f, 0.431324012457533f, 0.587021142157922f, -0.644072183989352f, 0.187430090296218f, 0.516741122998546f, -0.275250933267487f, -0.933673413249875f, -0.767709448823879f, 0.00345814033609182f, -0.585884382069128f, 0.463549040471035f, 0.666537178805293f, -0.393605927315148f, -0.260156573858491f, -0.298799291489529f, -0.246398415746503f, 0.970774181159203f, -0.485708631308223f, -0.456571313115555f, -0.264210030877189f, -0.442583504871362f, 0.0585567697312368f, 0.955769232723545f, 0.651822742221258f, 0.667605490119116f, -0.178564750516287f, 0.744464599638885f, -0.0962758978504710f, -0.538627454923738f, -0.844634654117462f, 0.109151162611125f, -0.862255427201396f, -0.478955305843323f, 0.645965860697344f, 0.345569271369828f, 0.930605011671297f, -0.195523686135506f, 0.927940875293964f, 0.0529927450986318f, -0.537243314646225f, 0.0815400161801159f, -0.528889663721737f, -0.0803965087898244f, 0.722188412643543f, -0.115173100460772f, 0.391581967064874f, 0.609102624309301f, -0.726409099849031f, -0.924071529212721f, -0.424370859730340f, -0.932399086010354f, -0.679903916227243f, 0.398593637781810f, -0.395942610474455f, 0.911017267923838f, 0.830660098751580f, 0.485689056693942f, -0.634874052918746f, 0.558342102044082f, 0.153345477027740f, -0.418797532948752f, -0.962412446404476f, 0.499334884055701f, 0.772755578982235f, 0.486905718186221f, -0.680415982465391f, -0.983589696155766f, 0.0802707365440833f, -0.108186099494932f, 0.272227706025405f, 0.651170828846750f, -0.804713753056757f, 0.778076504684911f, 0.869094633196957f, -0.213764089899489f, -0.289485853647921f, -0.248376169846176f, -0.273907386272412f, -0.272735585352615f, -0.851779302143109f, 0.777935500545070f, 0.610526499062369f, -0.825926925832998f, -0.00122853287679647f, -0.250920102747366f, -0.0333860483260329f, 0.562878228390427f, 0.685359102189134f, 0.909722844787783f, -0.686791591637469f, 0.700018932525581f, -0.975597558640926f, 0.111273045778084f, 0.0313167229308478f, -0.185767397251192f, -0.587922465203314f, -0.569364866257444f, -0.433710470415537f, 0.744709870476354f, 0.812284989338678f, -0.835936210940005f, 0.409175739115410f, 0.364745324015946f, -0.526496413512530f, -0.0949041293633228f, -0.710914623019602f, -0.199035360261516f, 0.249903358254580f, 0.799197892184193f, -0.974131439735146f, -0.962913228246770f, -0.0584067290846062f, 0.0678080882131218f, 0.619989552612058f, 0.600692636138022f, -0.325324145536173f, 0.00758797937831957f, -0.133193608214778f, -0.312408219890363f, -0.0752971209304969f, 0.764751638735404f, 0.207290375565515f, -0.965680055629168f, 0.526346325957267f, 0.365879948128040f, -0.899713698342006f, 0.300806506284083f, 0.282047017067903f, -0.464418831301796f, -0.793644005532544f, -0.338781149582286f, 0.627059412508279f, -0.624056896643864f, -0.503708045945915f, 0.339203903916317f, -0.920899287490514f, -0.753331218450680f, -0.561190137775443f, 0.216431106588929f, -0.191601189620092f, 0.613179188721972f, 0.121381145781083f, -0.477139741951367f, 0.606347924649253f, 0.972409497819530f, 0.00419185232258634f, 0.786976564006247f, 0.716984027373809f, -0.577296880358192f, 0.336508364109364f, -0.837637061538727f, -0.706860533591818f, 0.655351330285695f, -0.799458036429467f, 0.804951754011505f, 0.405471126911303f, 0.485125485165526f, 0.0354103156047567f, 0.774748847269929f, 0.396581375869036f, 0.420464745452802f, -0.544531741676535f, -0.779088258182329f, -0.129534599431145f, 0.228882319223921f, 0.669504936432777f, -0.158954596495398f, -0.171927546721685f, 0.675107968066445f, -0.201470217862098f, -0.185894687796509f, 0.244174688826684f, 0.310288210346694f, -0.0674603586289346f, 0.138103839181198f, 0.269292861340219f, 0.121469813317732f, 0.168629748875041f, 0.581112629873687f, 0.499508530746584f, -0.741772433024897f, -0.311060071316150f, -0.263697352439521f, 0.180487383518774f, -0.800786488742242f, -0.949903966987338f, 0.134975524166410f, 0.213364683193138f, -0.684441197699222f, -0.254697287796379f, -0.260521050814253f, -0.757605554637199f, -0.134324873215927f, -0.699675596579060f, 0.136000646890289f, 0.355272520354523f, -0.712620797948690f, -0.729995036352282f, 0.323100037780915f, -0.718364487938777f, 0.807709622188084f, 0.289336059472722f, -0.558738026311145f, -0.591811756545896f, -0.894952978489225f, -0.354996929975694f, -0.142213103464027f, -0.651950180085633f, 0.182694586161578f, -0.193492058009904f, -0.540079537334588f, -0.300927433533712f, 0.119585035086049f, 0.895807833710939f, -0.413843745301811f, -0.209041322713332f, 0.808094803654324f, 0.0792829008489782f, 0.314806980452270f, 0.502591873175427f, -0.0474189387090473f, -0.407131047818007f, 0.797117088440354f, 0.902395237588928f, -0.783327055804990f, -0.591709085168646f, 0.628191184754911f, -0.454649879692076f, -0.588819444306752f, 0.250889716959370f, -0.582306627010669f, -0.145495766591841f, -0.634137346823528f, 0.667934845545285f, 0.873756470938530f, 0.425969845715827f, -0.779543910541245f, -0.265210219994391f, 0.781530681845886f, 0.304461599274577f, 0.211087853085430f, 0.281022407596766f, 0.0701313665097776f, 0.342337400087349f, -0.0618264046031387f, 0.177147380816613f, 0.751693209867024f, -0.279073264607508f, 0.740459307255654f, -0.352163564204507f, -0.726238685136937f, -0.565819729501492f, -0.779416133306559f, -0.783925450697670f, 0.542612245021260f, -0.810510148278478f, -0.693707081804938f, 0.918862988543900f, -0.368717045271828f, 0.0654919784331340f, -0.438514219239944f, -0.923935138084824f, 0.913316783811291f, -0.961646539574340f, 0.734888382653474f, -0.464102713631586f, -0.896154678819649f, 0.349856565392685f, 0.646610836502422f, -0.104378701809970f, 0.347319102015858f, -0.263947819351090f, 0.343722186197186f, 0.825747554146473f, 0.0661865525544676f, 0.918864908112419f, -0.999160312662909f, -0.904953244747070f, 0.246613032125664f, 0.123426960800262f, -0.294364203503845f, -0.150056966431615f, 0.904179479721301f, 0.517721252782648f, 0.661473373608678f, -0.784276966825964f, -0.984631287069650f, 0.239695484607744f, -0.499150590123099f, 0.00153518224500027f, -0.817955534401114f, 0.221240310713583f, 0.114442325207070f, -0.717650856748245f, -0.722902799253535f, -0.962998380704103f, 0.214092155997873f, -0.226370691123970f, 0.536806140446569f, 0.111745807092858f, 0.657580594136395f, -0.239950592200226f, 0.0981270621736083f, -0.173398466414235f, 0.414811672195735f, 0.147604904291238f, -0.649219724907210f, 0.907797399703411f, -0.496097071857490f, -0.0958082520749422f, -0.700618145301611f, 0.238049932994406f, 0.946616020659334f, 0.143538494511824f, 0.0641076718667677f, 0.377873848622552f, -0.413854028741624f, -0.838831021130186f, 0.0208044297354626f, 0.476712667979210f, 0.850908020233298f, 0.0692454021020814f, 0.841788714865238f, -0.251777041865926f, 0.512215668857165f, 0.827988589806208f, -0.399200428030715f, 0.999219950547600f, -0.00465542086542259f, 0.279790771964531f, -0.683125623289052f, 0.988128867315143f, 0.00697090775456410f, -0.409501680375786f, -0.190812202162744f, -0.154565639467601f, 0.305734586628079f, -0.922825484202279f, -0.0622811516391562f, -0.502492855870975f, 0.358550513844403f, 0.678271216185703f, -0.940222215291861f, 0.568581934651071f, 0.953835466578938f, -0.476569789986603f, 0.0141049472573418f, 0.722262461730185f, -0.128913572076972f, -0.583948340870808f, -0.254358587904773f, -0.390569309413304f, -0.0495119137883056f, -0.486356443935695f, -0.112768011009410f, -0.608763417511343f, -0.145843822867367f, 0.767829603838659f, 0.791239479733126f, 0.0208376062066382f, -0.524291005204912f, -0.200159553848628f, -0.835647719235620f, -0.222774380961612f, 0.0617292533934060f, 0.233433696650208f, -0.543969878951657f, -0.628168009147650f, -0.725602523060817f, -0.273904472034828f, 0.320527317085229f, -0.556961185821848f, 0.261533413201255f, 0.696617398495973f, 0.200506775746016f, -0.395581923906907f, 0.0196423782530712f, -0.0552577396777472f, -0.594078139517501f, -0.816132673139052f, -0.898431571909616f, 0.879105843430143f, 0.949666380003024f, -0.245578843355682f, 0.528960018663897f, 0.201586039072583f, -0.651684706542954f, 0.596063456431086f, -0.659712784781056f, -0.213702651629353f, -0.629790163054887f, -0.0572029778771013f, 0.645291034768991f, -0.453266855343461f, -0.581253959024410f, 0.632682730071992f, 0.991406037765467f, 0.701390336150136f, -0.879037255220971f, -0.304180069776406f, 0.0969095808767941f, -0.465682778651712f, 0.815108046274786f, -0.532850846043973f, 0.950550134670033f, 0.296008118726089f, -0.198390447541329f, 0.159049143352201f, 0.105169964332594f, -0.482506131358523f, 0.493753482281684f, 0.292058685647414f, 0.283730532860951f, 0.00323819209092657f, 0.765838273699203f, -0.0753176377562099f, -0.679824808630431f, 0.548180003463159f, -0.996048798712591f, 0.782768288046545f, 0.396509190560532f, 0.848686742379558f, 0.750049741585178f, 0.730186188655936f, -0.0220701180542726f, -0.487618042364281f, -0.403562199756249f, -0.0693129490117646f, 0.947019452953246f, -0.731947366410442f, 0.198175872470120f, -0.329413252854837f, -0.641319161749268f, 0.186271826190842f, -0.0739989831663739f, -0.334046268448298f, -0.191676071751509f, -0.632573515889708f, -0.999115061914042f, -0.677989795015932f, 0.289828136337821f, 0.696081747094487f, 0.965765319961706f, -0.203649463803737f, -0.195384468978610f, 0.746979659338745f, 0.701651229142588f, -0.498361303522421f, 0.289120104962302f, 0.270493509228559f, -0.132329670835432f, 0.385545665843914f, -0.265371843427444f, 0.306155119003788f, -0.859790373316264f, -0.0198057838521546f, 0.233572324299025f, 0.426354273793125f, -0.510901479579029f, -0.600001464460011f, -0.972316846268671f, 0.531678082677910f, -0.0543913028234813f, -0.860333915321655f, 0.0717414549918496f, -0.992726205437930f, 0.587189647572868f, -0.710120198811545f, -0.712433353767817f, 0.000905613890617163f, 0.323638959833707f, -0.148002344942812f, 0.422217478090035f, -0.512122539396176f, -0.652032513920892f, -0.0749826795945674f, 0.689725543651565f, 0.00708142459169103f, 0.612282380092436f, -0.182868915402510f, -0.478704046524703f, 0.630078231167476f, -0.201694106935605f, 0.471080354222778f, 0.705764111397718f, 0.504296612895499f, -0.245442802115836f, -0.0255433216413170f, 0.244606720514349f, -0.620852691611321f, 0.130333792055452f, -0.0404066268217753f, 0.533698497858480f, 0.569324696850915f, -0.0208385747745345f, -0.344454279574176f, 0.697793551353488f, 0.223740789443046,
0.0819835387259940f, -0.378565059057637f, 0.265230570199009f, -0.654654047270763f, -0.959845479426107f, -0.524706200047066f, -0.320773238900823f, 0.133125806793072f, 0.204919719422386f, 0.781296208272529f, 0.357447172843949f, -0.295741363322007f, -0.531151992759176f, -0.928760461863525f, -0.492737999698919f, 0.185299312597934f, 0.0308933157463984f, 0.0940868629278078f, -0.223134180713975f, -0.728994909644464f, 0.748645378716214f, 0.602424843862873f, 0.939628558971957f, -0.601577015562304f, -0.178714119359324f, 0.812720866753088f, -0.864296642561293f, 0.448439532249340f, 0.423570043689909f, 0.883922405988390f, -0.121889129001415f, -0.0435604321758833f, -0.823641147317994f, -0.775345608718704f, -0.621149628042832f, 0.532395431283659f, -0.803045105215129f, 0.897460124955135f, 0.432615281777583f, -0.0245386640589920f, -0.822321626075771f, -0.992080038736755f, -0.829220327319793f, 0.125841786813822f, 0.277412627470833f, 0.623989234604340f, -0.207977347981346f, -0.666564975567417f, 0.419758053880881f, -0.146809205344117f, 0.702495819380827f, 0.802212477505035f, 0.161529115911938f, 0.987832568197053f, -0.885776673164970f, -0.608518024629661f, -0.126430573784758f, 0.168260422890915f, -0.517060428948049f, -0.766296586196077f, -0.827624510690858f, -0.149091785188351f, -0.643782325842734f, 0.768634567718711f, 0.815278279059715f, -0.648037361329720f, -0.480742843535214f, 0.983809287193308f, -0.701958358623791f, 0.0797427982273327f, 0.903943825454071f, 0.980486658260621f, 0.207436790541324f, -0.536781321571165f, -0.885473392956838f, -0.626744905152131f, 0.279917970592554f, -0.489532633799085f, 0.402084958261836f, -0.566738134593205f, -0.0990017532286025f, 0.458891753618823f, 0.893734110503312f, 0.541822126435773f, -0.856210577956263f, -0.0354679151809227f, -0.868531503535520f, 0.150589222911699f, 0.611651396802303f, 0.524911319413221f, 0.555472734209632f, -0.723626819813614f, -0.162106613127807f, 0.602405197560299f, 0.903198408993777f, 0.329150411562290f, -0.806468536757339f, -0.671787125844359f, -0.707262852044556f, 0.474934689940169f, -0.379636706541612f, 0.404933387269815f, 0.332303761521238f, 0.394233678536033f, -0.0366067593524413f, 0.904405677123363f, -0.356597686978725f, -0.623034135107067f, 0.572040316921149f, 0.799160684670195f, -0.507817199545094f, -0.533380730448667f, -0.884507921224020f, -0.00424735629746076f, 0.647537115339283f, 0.456309536956504f, -0.766102127867730f, -0.625121831714406f, 0.341487890703535f, -0.360549668352997f, -0.229900108098778f, -0.666760418812903f, 0.813282715359911f, 0.115522674116703f, -0.221360306077384f, 0.0297293679340875f, 0.00682810040637105f, 0.0115235719886584f, 0.887989949086462f, 0.792212187398941f, 0.415172771519484f, -0.600202208047434f, 0.949356119962045f, -0.526700730890731f, 0.946712583567682f, -0.392771116330410f, 0.0144823046999243f, -0.649518061223406f, 0.724776068810104f, 0.00920735790862981f, -0.461670796134611f, 0.217703889787716f, 0.846151165623083f, -0.202702970245097f, 0.314177560430781f, -0.761102867343919f, 0.0528399640076420f, -0.986438508940994f, -0.595548022863232f, -0.430067198426456f, 0.150038004203120f, 0.738795383589380f, -0.605707072657181f, -0.597976219376529f, 0.375792542283657f, -0.321042914446039f, 0.902243988712398f, 0.463286578609220f, -0.739643422607773f, 0.210980536147575f, -0.539210294582617f, 0.405318056313257f, -0.876865698043818f, -0.0883135270940518f, 0.0300580586347285f, -0.657955040210154f, 0.159261648552234f, 0.288659459148804f, 0.274488527537659f, 0.646615145281349f, 0.431532024055095f, -0.982045186676854f, -0.777285361097106f, -0.124875006659614f, 0.503004910525253f, 0.824987340852061f, -0.859357943951028f, -0.894837450578304f, 0.744772864540654f, 0.415263521487854f, 0.337833126081168f, -0.612498979721313f, 0.391475686177086f, 0.573982630935632f, -0.391044576636065f, 0.669493459114130f, -0.763807443372196f, -0.898924075896803f, -0.969897663976237f, -0.266947396046322f, 0.198506503481333f, -0.355803387868922f, 0.787375525807664f, 0.655019979695179f, -0.266247398074148f, -0.665577607941915f, 0.0617617780742654f, -0.303207459096743f, 0.807119242186051f, -0.864431193732911f, 0.711808914065391f, 0.267969697417500f, -0.643939259651104f, -0.723685356192067f, 0.887757759160107f, -0.318420101532538f, -0.984559057628900f, -0.123118506428834f, 0.264872379685241f, 0.258477870902406f, -0.727462993670953f, -0.223845786938221f, 0.683462211502638f, -0.989811504909606f, 0.292644294487220f, -0.926087081411227f, -0.801377664261936f, -0.337757621052903f, 0.356167431525877f, 0.974619379699180f, 0.456124311183874f, 0.664192098344107f, -0.910993234571633f, -0.484097468631090f, -0.128534589958108f, -0.770879324529314f, 0.320053414246682f, 0.249818479771296f, 0.0153345543766990f, 0.696352481669035f, -0.397719804512483f, 0.670333638147646f, -0.678192291329959f, 0.190143924397131f, 0.342035884244954f, -0.350791038317704f, 0.0218450632953668f, 0.437133719806156f, 0.659960895652910f, 0.903378806323159f, 0.855089775229062f, 0.946706092624795f, 0.335540975081955f, 0.838337968455111f, -0.102693592034237f, -0.702102376052106f, 0.409624309223486f, -0.654483499569910f, 0.886576641430416f, -0.200573725141884f, -0.461284656727627f, 0.262661770963709f, 0.867505406245483f, -0.0688648080253220f, -0.707487995489326f, -0.248871627068848f, -0.197869870234198f, -0.243745607075197f, -0.244106806741608f, 0.489848112299788f, -0.0909708869175492f, -0.377678949786167f, 0.0385783576998284f, -0.470361956031595f, 0.802403491439449f, -0.408319987166305f, 0.345170991986463f, -0.433455880962420f, 0.00950587287655291f, -0.441888155900165f, -0.817874450719479f, 0.818308133775667f, 0.931915253798354f, 0.818494801634479f, 0.787941704188320f, 0.882012210451449f, 0.0749985961399193f, 0.259772455233352f, -0.655786948552735f, 0.0824323575519799f, 0.980211564632039f, -0.798619050684746f, 0.496019643929772f, -0.727312997781404f, -0.999839600489443f, 0.625938920414345f, -0.561059012154101f, 0.215650518505246f, 0.121571798563274f, 0.161863493108371f, -0.340322748036792f, 0.521792371708641f, 0.655248389359818f, -0.180967013066484f, 0.936797969156762f, 0.523749660366580f, 0.764744126333943f, 0.384701560810431f, -0.744092118301334f, 0.719721922905938f, 0.365931545158250f, -0.720202871171563f, 0.121662048491076f, -0.355501954289222f, 0.379420491208481f, -0.593818415223405f, -0.433690576121147f, -0.766763563509045f, -0.377445104709670f, -0.955638620720410f, 0.309622585052195f, -0.613767678153186f, 0.0177719922394908f, 0.362917537485277f, -0.297613292472489f, 0.0275561832152067f, -0.962345352767599f, 0.452866577068408f, -0.307485159523065f, 0.931778412136845f, 0.639592220588070f, 0.00782144244951311f, -0.0466407334447796f, -0.134392603781566f, 0.895314655361308f, -0.537785271016286f, 0.663926391064792f, -0.886126633268266f, -0.0975129470189278f, -0.429791706025144f, -0.440337831994928f, -0.00156267573188829f, 0.933113069253665f, -0.560704402651437f, -0.201658150324907f, 0.465819560354530f, 0.0701448781871696f, 0.859597672251104f, -0.525851890358272f, -0.992674038068357f, -0.0846761339576128f, -0.401686794568758f, -0.886069686075370f, -0.480254412625133f, 0.432758053902000f, 0.168651590377605f, -0.453397134906684f, 0.340250287733381f, -0.972972507965963f, 0.0560333167197302f, -0.180812774382952f, -0.689848943619717f, -0.427945332505659f, 0.771841237806370f, 0.329334772795521f, 0.573083591606505f, 0.280711890938316f, -0.265074342340277f, -0.166538165045598f, -0.0612128221482104f, 0.458392746490372f, 0.199475931235870f, 0.681819191997175f, 0.356837960840067f, 0.756968760265553f, 0.763288512531608f, -0.890082643508294f, -0.322752448111365f, 0.799445915816577f, -0.956403501496524f, 0.723055987751969f, 0.943900989848643f, -0.217092255585658f, -0.426893469064855f, 0.834596828462842f, 0.723793256883097f, 0.781491391875921f, 0.928040296363564f, -0.468095417622644f, 0.758584798435784f, 0.589732897992602f, 0.929077658343636f, 0.829643041135239f, 0.0947252609994522f, 0.554884923338572f, -0.513740258764285f, -0.221798194292427f, 0.499855133319165f, -0.0237986912033636f, 0.559618648100625f, -0.509812142428963f, -0.444047241791607f, 0.678274420898738f, -0.983706185790147f, -0.295400077545522f, -0.688769625375228f, 0.729259863393412f, 0.889478872450658f, 0.928277502215167f, -0.429388564745762f, -0.790568684428380f, 0.930220908227667f, -0.796970618648576f, -0.980240003047008f, 0.0372716153521411f, -0.290828043433527f, -0.303854123029680f, 0.160774056645456f, -0.712081432630280f, 0.390787025293754f, 0.981202442873064f, -0.679439021090013f, 0.183053153027806f, 0.665002789261745f, -0.708708782620398f, 0.254574948166343f, 0.0575397183305137f, -0.723713533137924f, -0.732816726186887f, 0.501983534740534f, 0.879998734527489f, 0.825871571001792f, 0.920880943816000f, 0.311565022703289f, -0.788226302840017f, -0.223197800016568f, 0.850662847422425f, -0.365181128095578f, 0.958907951854379f, -0.0421327708909884f, -0.153860389403659f, -0.219620959578892f, -0.469076971423126f, -0.523348925540362f, -0.287762354299832f, -0.913332930679763f, 0.403264134926789f, 0.725849051303960f, 0.743650157693605f, -0.382580349065687f, -0.297138545454038f, -0.480092092629432f, 0.0412697614821378f, -0.396203822475830f, -0.0721078217568973f, 0.979038611510460f, -0.766187876085830f, -0.344262922592081f, 0.943351952071948f, -0.219460259008486f, 0.115393587800227f, -0.342675526066015f, 0.926460460401492f, -0.486133445041596f, 0.0722019534490863f, -0.571069005453629f, -0.0854568609959852f, 0.370182934471805f, -0.554007448618166f, 0.899885956615126f, -0.188476209845590f, -0.548132066932086f, 0.0559544259937872f, -0.161750926638529f, -0.532342080900202f, 0.585205009957713f, -0.374876171959848f, -0.169253952741901f, -0.473665572804341f, 0.942267543457416f, -0.515867520277168f, -0.706362509002908f, -0.320672724679343f, -0.398410016134417f, 0.733774712982205f, 0.449599271169282f, 0.109119420842892f, -0.285090495549516f, 0.0854116107702212f, 0.0603189331827261f, -0.943780826189008f, 0.0679186452322331f, 0.0975973769951632f, -0.870728474197789f, -0.153122881744074f, -0.519939625069588f, -0.633620207951748f, -0.767551214057718f, -0.905802311420298f, -0.841350087901049f, -0.271805404203346f, 0.282221543099561f, -0.0874121080198842f, 0.0634591013505281f, 0.318965595714934f, -0.865047622711268f, -0.401960840475322f, 0.637557181177199f, -0.664578054110050f, -0.871253510227744,
-0.893972634695541f, 0.442396058421524f, -0.427901040556135f, -0.740186385510743f, 0.788155411447006f, -0.541278113339818f, 0.509586521956676f, -0.461159620800394f, 0.664671981848839f, 0.880365181842209f, -0.0831685214800200f, 0.952827020902887f, 0.183226454466898f, -0.176729350626920f, 0.851946105206441f, -0.361976142339276f, 0.357209010683668f, 0.982462882042961f, -0.690757734204635f, 0.178681657923363f, -0.0804395784672956f, 0.971787623805611f, 0.875217157810758f, 0.160844021450331f, -0.359951755747351f, 0.0178495935461525f, 0.0203610854761294f, 0.413933338290502f, -0.676038601090005f, -0.111093077131977f, -0.381792206260952f, -0.459903351782575f, 0.308522841938619f, 0.324961267942541f, 0.365201262605939f, 0.732543185546895f, -0.559558093250200f, 0.848266528378337f, -0.185546299813159f, 0.997052205707190f, -0.932554828383249f, -0.106322273904826f, -0.0690562674587807f, 0.919489002936141f, 0.137210930163322f, -0.664517238270193f, -0.985856844408119f, -0.0719443995256963f, -0.602400574547167f, -0.398979518518077f, -0.581117055144305f, -0.0626081333075188f, -0.0372763806643306f, -0.688808592854889f, 0.703980953746103f, -0.480647539644480f, 0.615510592326288f, -0.940226159289884f, -0.953483236094818f, -0.300312284206625f, -0.819419230573751f, 0.657560634657022f, -0.0500336389233971f, 0.628589817614501f, 0.717012803783103f, -0.0315450822394920f, -0.445526173532186f, 0.521475917548504f, -0.479539088650145f, 0.695075897089419f, -0.0365115706205694f, 0.0256264409967832f, -0.0121306374106025f, -0.817618774100623f, 0.375407640753000f, 0.944299492219378f, -0.717119961760812f, -0.120740746804286f, 0.995225399986245f, -0.460846026818625f, 0.904552069467540f, 0.807270804870602f, -0.842962924665094f, -0.923108139392625f, -0.130295037856512f, 0.760624035683226f, 0.986419847047289f, -0.959218334866074f, -0.203345611185410f, -0.474420035241129f, -0.872329912560413f, 0.485994152094788f, -0.515456811755484f, -0.948541161235413f, 0.509659433909651f, 0.783030335970347f, -4.41004028146619e-05f, -0.664795573083349f, 0.917509788523214f, -0.824045573084530f, -0.461857767121051f, -0.667434409929092f, -0.00822974230444418f, 0.825606347148302f, -0.396378080991589f, 0.0161379983198293f, -0.940751675506308f, -0.520997013834332f, -0.239727035024153f, -0.354546027474561f, 0.430652211989940f, -0.557416557692462f, -0.357117274957257f, -0.891975448321656f, -0.0775302131779423f, 0.716775563686830f, -0.903453980341467f, 0.946455001410598f, -0.615060907661003f, 0.964288374469340f, 0.0506144897273089f, 0.720601612869967f, -0.991323837622476f, 0.647403093538608f, -0.400304988135589f, -0.883732066109751f, -0.792060477777513f, 0.710867542231890f, -0.840766000234525f, 0.460362174479788f, -0.834771343071341f, -0.329399142231491f, -0.139853203297018f, -0.760035442359396f, -0.546795911275364f, -0.598172518777125f, 0.244198671304740f, 0.0816980976432087f, -0.978470883754859f, -0.425173722072458f, -0.469868865988971f, 0.847396146045236f, 0.0513388454446360f, -0.545662072513986f, -0.130534232821355f, -0.654100097045099f, 0.0409163969999120f, 0.573001152600502f, 0.706046270983569f, 0.587208280138624f, 0.237670099964068f, 0.848355476872244f, -0.318971649676775f, -0.659343733364940f, 0.321817022392701f, -0.595779268050966f, -0.114109784140171f, 0.998897482902424f, -0.615792624357560f, -0.384232465470235f, 0.156963634764123f, 0.499645454164798f, -0.627603624482829f, 0.169440948996654f, 0.109888994819522f, -0.492231461622548f, -0.463014567947703f, 0.825436145613203f, -0.0271223123229367f, 0.497887971992266f, 0.811868354230459f, -0.192668816770168f, 0.287930938097264f, 0.0283112173817568f, 0.791359470942568f, 0.365100854153897f, -0.566922537281877f, 0.915510517906894f, 0.674211624006981f, 0.505848146007678f, 0.509348889158374f, -0.0477364348461706f, 0.409703628204478f, -0.820970358007873f, -0.565377675052345f, 0.810052924776160f, -0.448904038826591f, -0.830251135876445f, -0.660589978662428f, -0.890196028167542f, 0.130526506200048f, 0.924600157422957f, 0.587215078998604f, 0.727552064386916f, -0.224172021948978f, -0.182984019951690f, 0.308546229024235f, 0.971188035736775f, 0.0229902398155457f, 0.0608728749867729f, -0.0712317776940203f, 0.549832674352445f, -0.600015690750697f, -0.0495103483291919f, -0.564669458296125f, 0.726873201108802f, -0.197851942682556f, -0.983422510445155f, -0.905314463127421f, 0.453289030588920f, 0.792504915504518f, -0.840826310621539f, 0.0979339624518987f, -0.506416975007688f, -0.143310751135128f, -0.451251909709310f, -0.356156486602212f, -0.430777119656356f, -0.593002001098269f, -0.212505135257792f, -0.378005313269430f, 0.516460778234704f, -0.574171750919822f, -0.702870049350445f, 0.190454765104412f, 0.694962035659523f, 0.177498499962424f, -0.00126954773922439f, -0.766110586126502f, -0.769862303237397f, -0.208905136673906f, 0.0728026097773338f, -0.467480087700933f, -0.368839893652514f, -0.608806955889496f, -0.531329879815774f, 0.411920547737697f, -0.407318902586407f, 0.922406353838750f, -0.0272310683929855f, 0.781051179942937f, 0.860271807949640f, -0.703736733439623f, -0.285650334863399f, -0.466904334435873f, -0.716816768536707f, 0.0869377378786880f, -0.280331892461309f, 0.773946156883160f, -0.139856444064730f, 0.575680110908147f, -0.887887626173303f, 0.314286545048942f, 0.673119170729964f, 0.520399233930039f, 0.581347801663144f, 0.731708017815653f, 0.672583525027818f, -0.0534590776637494f, -0.880572908687369f, 0.171150522778545f, -0.377041265530122f, -0.478003213002057f, 0.458602883802583f, 0.836824527658741f, -0.0686622680764437f, -0.301000630566919f, -0.652562984155554f, 0.604631263268903f, 0.791770979838877f, 0.0790491584346489f, 0.812646960034949f, 0.138794042671596f, 0.709411730079774f, 0.226484869016811f, 0.797388098554019f, -0.162225991160828f, -0.0295749256270541f, 0.218242165083417f, 0.442845427695148f, -0.480622209857766f, 0.873464432574125f, -0.868017543466245f, -0.435489784247438f, 0.0589001507244313f, 0.829134536020168f, 0.614063504046069f, -0.0498036542372153f, -0.803122689381969f, -0.495207870035615f, -0.126836582496751f, -0.0715271574335641f, -0.600815700055194f, 0.434993547671690f, -0.891665893518364f, 0.515259516482513f, 0.475325173737397f, -0.716548558025405f, -0.881097306400870f, 0.738462585443836f, -0.244486212870867f, -0.750368936394211f, 0.303496411011494f, -0.602701428305057f, -0.400346153635480f, -0.300002744969481f, -0.518552440201900f, 0.437964598712580f, -0.816689813412280f, -0.814392666138757f, -0.888568091915377f, 0.449416911306476f, -0.231889259488176f, 0.589775175288682f, 0.817224890217553f, 0.518646001325967f, -0.406046689874425f, -0.822100925750380f, 0.0528571826460145f, 0.502410576690672f, -0.795964394123106f, 0.0587614583641718f, -0.960750994569408f, 0.0366871534513058f, 0.723018804498087f, 0.0607565140068052f, 0.337380735516841f, 0.810682513202583f, -0.636743814403438f, 0.287171363373943f, -0.651998050401509f, -0.913606366413836f, 0.642186273694795f, -0.197674788034638f, -0.261253290776174f, 0.696450222503413f, -0.178859131737947f, -0.388167582041093f, -0.0593965887764258f, -0.638517356081890f, 0.804955770174156f, 0.220726627737384f, 0.263712659676167f, -0.214285245576410f, -0.267640297291737f, -0.268009369634837f, -0.957726158424482f, 0.708674977585603f, 0.336764494287156f, -0.985742981232916f, -0.883053422617300f, 0.560301189759340f, -0.692967747323003f, 0.977419052658484f, 0.0749830817523358f, 0.916618822945019f, 0.941660769630849f, 0.454145712080114f, 0.176036352526593f, 0.103229925297037f, 0.936507745325933f, -0.870159095287666f, -0.106465234217744f, 0.684178938709319f, 0.669775326656340f, -0.620857222834950f, 0.939074959093680f, -0.592224920792423f, 0.620706594809134f, 0.0456831422421473f, 0.738727999152789f, -0.751090911501446f, 0.683669216540363f, 0.153825621938168f, -0.255671723273688f, -0.773772764499189f, -0.667753952059522f, 0.887641972124558f, -0.664358118222428f, 0.512196622998674f, -0.0234362604874272f, 0.942878420215240f, -0.406617487191566f, -0.140379594627198f, -0.0587253931185765f, 0.419570878799757f, 0.533674656399007f, 0.108777047479414f, -0.695880604462579f, 0.481525582104998f, 0.511165135231064f, 0.136105196996658f, -0.481918536916982f, 0.757546893769363f, 0.957648176032083f, -0.908743619686586f, -0.395640537583668f, 0.0493439519763970f, 0.293569612893396f, 0.387420368421925f, 0.0928482742403196f, 0.407302666835821f, -0.787979245337637f, -0.968269218296593f, -0.409517247978962f, 0.775076200793689f, -0.217738166217447f, -0.370002483875998f, -0.570975789421316f, 0.844070553036478f, 0.668620483679341f, 0.00139813137293987f, -0.0912495442122028f, -0.0375370940595317f, 0.723007849224616f, 0.369999774115317f, 0.862240371150479f, 0.749525689790910f, 0.742992309993137f, -0.495813719545874f, -0.101947508108870f, -0.152536889610560f, 0.0598123624723883f, -0.436496899502871f, 0.520026918467263f, 0.241005798945400f, 0.970456690492966f, -0.376417224463442f, 0.614223236672359f, 0.336733945081746f, 0.376602027190701f, 0.00373987228923456f, -0.415425448787442f, 0.330560415319813f, -0.277250467297048f, 0.861008806111330f, -0.00655914035278493f, 0.810375656135324f, -0.0113631690466840f, -0.191699616402287f, -0.808952204107388f, 0.813180054552450f, 0.472985418265257f, 0.180147510998781f, -0.262580568975063f, 0.211152909221457f, -0.882514639604489f, -0.575589191561861f, 0.106927561961233f, 0.964591320892138f, 0.738192954342001f, 0.687649298588472f, -0.229142519883570f, -0.354434619656716f, -0.420522788056562f, 0.684638470896597f, -0.608080686160634f, 0.172668231197353f, 0.571295073068563f, -0.202258974457565f, 0.183035733721930f, -0.425589835248751f, -0.181955831301366f, 0.798193178080558f, -0.719799491928433f, -0.376418218727565f, 0.100370714244854f, -0.674685331738723f, -0.528950922374114f, 0.480443520097694f, 0.432497368954013f, 0.887439714903326f, 0.598241701759478f, -0.250064970303242f, -0.743111010477448f, 0.936189907099845f, -0.867383557331633f, 0.852536175309851f, -0.426378707286007f, 0.793838638663137f, 0.856262917294594f, 0.734157059815547f, 0.00452009494051664f, -0.884258713402709f, -0.0835595438259760f, -0.735457210599502f, -0.710727075357488f, 0.858050351034768f, -0.626070522205317f, -0.848201957131499f, 0.0180933910837406f, -0.0350884878366737f, -0.893836321618480f, -0.0682788306189803f, -0.539993219329871f, -0.557660404374917f, 0.268969847256868f, 0.505363999910409f, -0.0464757944714727f, -0.529689906951922,
-0.138445378586710f, 0.992531054118938f, 0.974585450054910f, 0.940349645687053f, 0.648085319100986f, -0.410736404028701f, 0.804131759246012f, -0.774897101314247f, 0.178246382655493f, -0.361699623232501f, -0.836093509684016f, 0.806309487627613f, -0.758182371322663f, 0.718410035716663f, -0.213136487421868f, -0.0563465521625497f, 0.0411192849612654f, -0.532497330327019f, -0.0419839515250475f, 0.769432068229678f, 0.253556234192255f, -0.745131216530268f, -0.890639235422577f, -0.140643637034330f, 0.318127074868768f, -0.497415632768561f, -0.383508820416842f, -0.468783454456628f, -0.289531078129000f, -0.0831555730758713f, 0.0107128404847427f, -0.567754537918270f, 0.926366772604370f, -0.600154724486768f, -0.0920759547805206f, 0.889582307602381f, -0.0710437157605615f, -0.182724716112986f, 0.228135065644420f, 0.851015495602628f, 0.653035806598961f, -0.986676404958677f, -0.871714951288816f, -0.824734086356281f, -0.490239304888267f, 0.244318295619814f, -0.923794688606381f, 0.670566388343457f, 0.849438492633058f, -0.225318912425116f, 0.461075616917687f, 0.656436404012820f, -0.416403369651597f, 0.205630417444150f, -0.163509095777762f, -0.0670299490212758f, -0.315561491397908f, -0.0952855008191476f, -0.377993693497066f, 0.860172853824826f, -0.669622978211317f, 0.595058880455053f, -0.425661849490015f, -0.0405359106780283f, 0.129968697438974f, -0.156244199842099f, 0.996996665434629f, -0.888570357356090f, -0.925646614993414f, -0.753998082238076f, 0.714491335460749f, -0.307849905639463f, 0.536274323586448f, -0.462944722411129f, 0.622202376598447f, -0.215582012734053f, -0.115115003363232f, 0.128168110175570f, -0.556263623663708f, 0.921813264386344f, -0.288173574121268f, -0.175054002159610f, 0.0621862747516269f, -0.468862899314091f, 0.976184545317535f, 0.468469061953779f, 0.679394669665911f, -0.0651943232114096f, 0.872740953203360f, -0.917720162541254f, 0.271535917769933f, 0.265441861283112f, 0.542190484993772f, -0.0208550501604048f, 0.983272473294640f, -0.522164666401537f, 0.833823680455458f, 0.414337644113416f, 0.588576354535126f, 0.318369292694380f, 0.870442561030567f, -0.422722224743553f, -0.200185003922166f, -0.770185495487048f, -0.878134057034045f, -0.712873198675798f, 0.647706512601268f, 0.593648188899773f, 0.126171748161942f, -0.189622212946038f, 0.707877641788638f, 0.790070498218410f, 0.698576567863428f, 0.594748885238005f, 0.567439045931572f, -0.591839707769224f, -0.632709967090349f, 0.415471238430617f, 0.115403276784208f, -0.375797954748234f, 0.123611001678020f, -0.864109581464288f, 0.115346512920739f, -0.515581940111704f, 0.880606114362175f, 0.356011740142007f, -0.318112820131587f, 0.765766689783476f, -0.226772670084743f, 0.442067390135885f, 0.348547568069751f, 0.862154389627291f, -0.894863284060244f, 0.475714942110286f, 0.552377629980789f, -0.0838875341374268f, -0.227654706745770f, 0.0998522598030438f, 0.870812229993830f, -0.518250234958224f, -0.0635791579471283f, -0.284101882205902f, -0.454751668241269f, 0.720773434493943f, 0.0756117818245317f, -0.0572317848090118f, -0.692584830354208f, 0.776250173796276f, 0.514052484701885f, 0.00770839936587864f, 0.775668871262837f, 0.933055956393907f, 0.0501713700022097f, -0.922194089981246f, 0.266653852930886f, -0.408584553416038f, 0.797066793752635f, -0.785570848747099f, 0.931403610887599f, 0.660859952465710f, -0.630963871875185f, -0.673000673345695f, 0.518897255252506f, -0.342041914345720f, 0.405613809903414f, -0.373516504843492f, -0.208292396009356f, 0.0510871025610438f, 0.396765368381847f, 0.00537609874241829f, 0.935717099427788f, -0.564801066383885f, -0.907523685862547f, 0.670551481631625f, -0.457309616171932f, 0.364001526470449f, 0.140805524345232f, -0.349945327329409f, -0.0361532758624807f, -0.304268551311720f, 0.618482952755668f, -0.0120110524971313f, 0.106364353621731f, -0.427587198043230f, 0.464249033810121f, -0.808297048471569f, 0.675277128303038f, -0.0663762607268352f, -0.431951364170808f, 0.953951718476660f, -0.725934553905574f, -0.685163723789561f, 0.164132617720945f, 0.934798872032034f, -0.695343627424553f, -0.420317401094920f, -0.689247558220342f, -0.605894279765940f, -0.693832779320227f, 0.455037128281788f, 0.968645000038447f, -0.0839147410947130f, 0.603463489419899f, 0.776913738299999f, -0.491560292499776f, 0.692235227850848f, 0.0824017593921889f, 0.459024952691847f, -0.918050509352710f, -0.777463066447746f, -0.161045596440278f, 0.982603547894360f, 0.700884888820475f, 0.998304481713913f, -0.362488733430088f, 0.171493948866881f, 0.565871153533442f, -0.965620428705067f, -0.835532968802398f, 0.885598629033760f, 0.609604257914327f, 0.725300244775050f, 0.153524048564152f, -0.662541112390878f, 0.912145212201290f, 0.135610445338421f, -0.0813934125800109f, 0.242209063597546f, -0.264886126609115f, -0.335070345839122f, 0.823958964903978f, -0.313110855907701f, -0.354068037633970f, -0.0381190024996405f, 0.117794735211134f, -0.604442743379238f, 0.524930955656444f, -0.754959642694882f, -0.359151666678207f, -0.247910739722172f, 0.573570999369016f, 0.543167570010806f, -0.718553346110069f, 0.202415372555816f, -0.860091438569300f, -0.0125446132328610f, 0.509348782140749f, 0.349261188228469f, 0.424395913611831f, 0.0557092265870811f, 0.740276822496471f, 0.479158001215769f, -0.221873518706244f, -0.744883456979009f, 0.393114117430743f, -0.733203119089531f, -0.506531269498885f, -0.505532097672033f, -0.509440981371663f, 0.666118722468113f, 0.0164067375520756f, -0.530276655546078f, 0.786338654343788f, -0.985008085364936f, 0.479988836226036f, -0.233652481382475f, 0.838641098910395f, -0.407379719374768f, -0.314266358910263f, -0.938033692224531f, -0.627320971378707f, -0.229174127295511f, 0.642505983671691f, -0.387855473250297f, 0.360324209821339f, -0.900766206699468f, 0.176676285751262f, 0.833894117554548f, -0.0207873177403817f, -0.202625183820044f, 0.706644325019314f, -0.817922707040537f, -0.242742059004419f, 0.282109349674866f, 0.0164603911954744f, -0.504625902855950f, 0.0415496120997125f, -0.787777778295785f, 0.362588721999523f, -0.371357162843751f, -0.818375262182416f, 0.727779997467707f, -0.836502839702384f, 0.0423869176265037f, -0.283934686546853f, 0.665864224978728f, -0.0428162304637920f, 0.243534621880753f, -0.803789304599586f, 0.570866852088607f, 0.340615579467880f, -0.323456502239327f, 0.403242371952148f, -0.0679158901587793f, -0.866985651416456f, -0.439873628406335f, -0.246357367033863f, 0.436234859832243f, 0.560714706225535f, -0.632564381913014f, -0.316451076258298f, -0.977122780282003f, 0.0741405862954117f, -0.217862250253606f, 0.887093089232476f, -0.418281865182365f, -0.638553415535034f, -0.262631979211197f, -0.567499176465252f, 0.676178859605923f, 0.933551699581608f, -0.0139735129263516f, -0.610719575803582f, 0.565123751720690f, 0.230672823422021f, 0.323935439339366f, 0.635142215896104f, 0.981184609133698f, 0.883668802319366f, -0.281281673616891f, 0.583204242495555f, 0.150854689098149f, -0.775890223139644f, 0.419951701513177f, -0.565767744791652f, -0.855232478054420f, 0.472188579901153f, -0.501463211798228f, 0.727960518524943f, 0.977187851385321f, 0.908113737694915f, -0.570200931535418f, 0.716036980035073f, 0.147838037485588f, 0.218820342222622f, -0.0673193461152677f, 0.433612519652386f, 0.449601736390411f, 0.556458722303960f, 0.417345590820787f, -0.783345413347895f, 0.858903187230710f, 0.178354025272247f, -0.130619018471658f, 0.858282827806003f, 0.508916167873459f, 0.139535936201634f, 0.240400109521332f, -0.102942705407161f, 0.841682417072375f, -0.696350979494975f, -0.793644449061670f, -0.698273636720141f, -0.228676865074326f, -0.195917865828574f, -0.306483109792438f, -0.865320326812636f, 0.659185969805107f, -0.368847387975239f, 0.337343722359231f, 0.0723822170210744f, 0.907475280998826f, 0.515168301614856f, 0.0790167120323961f, -0.756697420780699f, 0.966477562469936f, -0.663190129982788f, 0.145761851826854f, 0.376079225193173f, 0.631883071958707f, -0.956568110802436f, -0.735990864315730f, -0.795999578321461f, 0.958459465243432f, 0.319180429028702f, -0.907664654881857f, 0.992381284978014f, -0.511208110440365f, -0.714797966909523f, -0.717021870210999f, 0.545775837604423f, -0.0443828768329362f, 0.333311879948434f, 0.617237628406207f, -0.0895192882305207f, 0.506491005527430f, -0.354205929841282f, 0.777993157224477f, -0.667532693120319f, -0.105006112097613f, -0.337191911902220f, -0.337964429160738f, 0.609014812897482f, -0.368922911475613f, 0.889184378947484f, -0.676392242654630f, 0.429716870038086f, 0.916751115281822f, -0.655611878274175f, 0.538928395264007f, 0.382674384886170f, 0.0580742902089004f, -0.0124611362991478f, -0.0240388340005702f, -0.726296501832402f, -0.805701334732693f, 0.945344279474230f, -0.668066000378724f, 0.761436128738929f, -0.314275650172792f, -0.394331510439346f, 0.262887592668013f, 0.155064800148016f, -0.561829218656134f, -0.491542446753775f, 0.922248338472926f, 0.574575887413700f, 0.631722295929094f, -0.368854197209698f, 0.984780657580794f, 0.845286034922662f, -0.965631634115590f, -0.435710392440405f, -0.616488688868478f, 0.885865616625930f, 0.425733070487506f, 0.776721663555227f, -0.0652930284860209f, -0.734431875923792f, 0.725517937762654f, -0.474146253075108f, 0.895357779508529f, -0.0725048758018345f, -0.360185856190223f, 0.559350280666427f, 0.363695103660096f, 0.152231254765544f, 0.698196273442671f, 0.0518001104801953f, -0.139037096279713f, 0.340637636595997f, 0.584243998596814f, -0.442304329829130f, -0.501574294329747f, 0.250155103662225f, 0.320493999001502f, -0.150217982700108f, -0.0381390799255577f, 0.734760815545772f, -0.574574233376749f, 0.593440338163725f, 0.408049858247104f, -0.0845023181203484f, -0.855507806920297f, -0.473198309372409f, 0.331033392104072f, 0.196445364460658f, -0.799745050834061f, -0.973517526224363f, 0.333748727500822f, -0.772356831553232f, -0.430793038424357f, 0.649852557262489f, 0.504357958431509f, 0.779588082810134f, 0.0111847677569461f, -0.995526851285634f, -0.676007517368195f, 0.216774012875664f, -0.618928775636485f, -0.418043155155598f, -0.532063904545563f, -0.566979013994587f, 0.246319907266774f, 0.868651379198082f, -0.0433430896891542f, 0.463004686009427f, -0.162112430964754f, 0.285379745117090f, 0.901512987149549f, -0.706916206313139f, 0.685678130935725f, -0.673017501666538f, 0.0616272859909088f, 0.147532779463338f, -0.0108539826652629f, 0.960841184863269f, -0.950190006701182f, 0.992171414792924f, 0.715577145884581,
0.975908103138584f, -0.769014520827696f, -0.463212420186382f, -0.0761813427220397f, -0.704830850508594f, -0.220579724380686f, 0.840893269946637f, -0.432181989863148f, -0.956790418498701f, 0.122344784859397f, -0.242133592220528f, 0.908514497715246f, 0.303653521236872f, 0.756500828196849f, -0.752207807361831f, 0.367894642791072f, -0.702474131286247f, 0.189226989057138f, 0.401804209353236f, 0.608493473010907f, -0.437378101171900f, -0.158801297891213f, -0.381027984311046f, -0.949403985394057f, 0.370189685252539f, -0.872655295458655f, -0.337934909993878f, -0.0619622888328213f, 0.352094440420005f, 0.128759637109350f, 0.432413186229881f, -0.497474226759161f, 0.552933107875735f, 0.332665936587804f, -0.559261497212156f, -0.886188834336549f, 0.0170548801295034f, 0.192729852728271f, -0.674432365770129f, -0.526014722983374f, 0.425009223123802f, -0.186164676538888f, 0.190362042383007f, -0.0930204201587825f, 0.794188212052413f, -0.243549629178106f, 0.118970185744958f, -0.216230226310237f, 0.412570247218594f, 0.659556685538155f, -0.150540425515543f, -0.850858266540316f, -0.843827815842486f, 0.629298164439457f, 0.944304062363374f, -0.117764731240517f, 0.558568737697335f, 0.731745392387362f, -0.00413812760139165f, -0.251933493011685f, -0.473346352965658f, 0.178783613032362f, 0.547769344759580f, -0.414330113592064f, -0.550251453379012f, -0.925253680779905f, 0.623832825809309f, -0.494251081521428f, 0.0643361026845244f, 0.727107898350051f, 0.814864886916156f, 0.0177325632172460f, 0.749324691554934f, -0.266301024849295f, 0.675202550635588f, -0.0748462128620644f, -0.747853513216831f, -0.222563643557406f, -0.608884446788701f, -0.0374135649675464f, 0.852579123003940f, -0.585927920129879f, 0.604065857569210f, 0.573072924781108f, 0.816831955879520f, 0.723975232584095f, 0.367887024581694f, 0.765292601085641f, 0.836490699448589f, 0.623434131440044f, 0.743568762340577f, 0.140474444458222f, -0.746327891490507f, 0.700496422194197f, 0.549693846244016f, 0.729372970291116f, 0.728185563682229f, -0.614909046853182f, -0.756209631211223f, -0.530222413502955f, -0.312453162783936f, -0.752364704008701f, -0.634475515424180f, -0.133239439768175f, 0.252790153178337f, 0.760626105409900f, -0.838262213452153f, -0.266093046689486f, 0.549339088324875f, -0.278178592347115f, 0.190458706141960f, 0.906814275056971f, -0.579827980376046f, -0.134191470195968f, 0.244720998349483f, 0.795502128014338f, 0.287019836683889f, -0.906277889518234f, -0.817071933038363f, 0.613378274793081f, 0.518208081766432f, -0.388902790616382f, -0.785778461147273f, 0.574976429920521f, -0.283168065839246f, -0.857322381041868f, 0.424932015236353f, 0.919756642423073f, 0.412896759578072f, -0.976511020897041f, 0.157825653359643f, -0.0606591903280758f, 0.508438714729350f, -0.513115001652116f, 0.881391940997543f, -0.129708782033534f, 0.382462819411800f, -0.538751535594113f, 0.816770663497783f, 0.869013288394013f, -0.728381721932439f, -0.956736333819522f, -0.839107107637575f, 0.394821058517234f, 0.721983518815999f, -0.0847231453556103f, 0.0206545030491683f, 0.414707730497861f, 0.246591855656934f, -0.546187573590839f, -0.578957978692654f, 0.162844799084821f, 0.493731081270802f, -0.765815587549615f, 0.151613093585910f, -0.112883397239635f, 0.879319928900002f, 0.295375250614654f, -0.505370201033860f, -0.635319167339584f, -0.309818465920078f, 0.768627024018538f, -0.544374452091825f, 0.758974060573473f, -0.106050973670013f, 0.508616501970226f, -0.207224226211215f, 0.616842248601645f, 0.688381226662374f, 0.643728558619948f, -0.906982649598668f, 0.526262112978799f, -0.666644270400075f, 0.314806313630502f, -0.292000096972562f, -0.358353880616007f, 0.156344541906829f, 0.637606941586786f, -0.199572501073669f, -0.669369278061572f, 0.237513395315133f, -0.576741807179552f, 0.0750117203638310f, -0.633877533594996f, 0.829285089669934f, 0.622345234313277f, -0.892617583855908f, -0.280449892200797f, 0.241147361581176f, -0.0784016295955696f, 0.414945819313502f, 0.287238318044040f, -0.691458270387106f, 0.597656137422422f, 0.549022082569726f, -0.590776624040652f, 0.666740423918019f, -0.743115212424850f, 0.164036350785269f, -0.229427480781113f, 0.283602991107853f, -0.533993445778340f, 0.185806116700093f, -0.317953364055307f, 0.140412503708198f, 0.280706883979940f, 0.0439806827213221f, 0.176471515460512f, -0.614144204292693f, 0.314194083857125f, 0.519572839644130f, -0.850547081260782f, -0.515460990713008f, 0.353087995032390f, -0.0241014119925820f, 0.269453276643829f, -0.608515317887958f, -0.777818225534647f, -0.834277444316067f, -0.842707175235771f, -0.929547602540323f, -0.884691870945475f, 0.710591809809692f, 0.143423776629673f, 0.797136471728128f, 0.233311155245426f, -0.923169961754164f, 0.627911916101674f, -0.338187201367212f, 0.211044396110784f, -0.443699655795038f, 0.256593551969761f, -0.406688684034041f, 0.364900889856600f, 0.900530571350288f, -0.160476177153537f, 0.0634217008071056f, 0.709241599309354f, -0.789562037599596f, 0.00891621061029158f, 0.801674768895422f, -0.704378031949125f, 0.430576706378041f, 0.796937507044124f, -0.193348850174576f, -0.493924902919358f, -0.935781577118986f, 0.468142331108629f, 0.00965840085728753f, 0.0834398764999438f, 0.599712941235232f, -0.735675950275295f, 0.200152501800787f, -0.751603779675650f, 0.0697488403240092f, 0.300634243862625f, -0.901969784333300f, -0.958816237033024f, -0.754976119377363f, 0.719702182489622f, -0.338038642556184f, -0.703280944186943f, -0.579148694005994f, 0.556115731092296f, -0.920710928208685f, -0.278178108839470f, -0.793795308512285f, 0.916547680808212f, 0.419467216101691f, 0.177932177026735f, 0.682833725334600f, -0.926849803428705f, 0.179045225389745f, -0.209414969718359f, -0.889551871881532f, 0.961659420127890f, -0.250341627298645f, 0.105606170554974f, -0.547860346689080f, 0.845704098204057f, 0.886892635683680f, 0.768134466622042f, -0.954777823503721f, -0.718106389777233f, -0.580779231998609f, -0.0241800476518665f, 0.815063484178525f, -0.351971452344303f, 0.770369263680192f, 0.520886146470712f, -0.236456125482696f, 0.0900173391919312f, -0.00610611501589697f, 0.0986788038317752f, 0.277083194173223f, 0.0877085076786761f, 0.695814138412262f, 0.281021332783082f, -0.701468161850407f, -0.785496560046616f, -0.805623403379156f, -0.0524204125046179f, 0.0836418099696601f, 0.467252832788807f, 0.148967572323544f, 0.314141193557124f, -0.722297309069329f, 0.147068590429361f, -0.868307069306109f, 0.118712645744921f, 0.737896544941878f, 0.897526485681248f, 0.842207508585120f, 0.817408479766998f, 0.522315328909182f, -0.409136979179218f, 0.580654760034574f, -0.384701243761730f, -0.769398544059918f, -0.791317178699730f, 0.357020281620118f, -0.235410423267782f, -0.326332500533018f, -0.416891876268284f, -0.863029987000052f, 0.505171215727166f, -0.728709553380428f, 0.554546891580919f, 0.737429989077498f, -0.355088598334119f, 0.911987317939763f, 0.525846127625130f, 0.851549830104189f, -0.772303673276796f, 0.0421942169353806f, -0.521836640530782f, 0.995279650924240f, -0.186831960875832f, 0.421233670121556f, -0.0891583750230474f, 0.661100169663965f, 0.393809652414978f, 0.346165179707090f, 0.384203760628548f, -0.329281932973211f, 0.446133401546675f, -0.748200766224366f, -0.0275154142375615f, 0.771701580845288f, -0.0177829993094090f, 0.406813206251131f, 0.606021648140155f, 0.218435152341115f, 0.236571855064013f, -0.513495776515847f, 0.729086381137554f, -0.137775825035815f, 0.0320966747364262f, -0.313487802206023f, 0.105472520924239f, 0.423606700821375f, -0.231301628369264f, 0.465218832919270f, 0.379671652150568f, -0.00497780485272159f, 0.509290230688327f, 0.467240127182068f, 0.353587964503845f, 0.390455232684039f, 0.721536288927627f, -0.838922323815237f, 0.827628029266859f, 0.768844149796201f, -0.813963144642386f, -0.797054297232628f, -0.933039367361175f, -0.0723957249866136f, -0.664824147893300f, 0.695914840901794f, -0.206071660300270f, 0.879389414398409f, 0.181872681691416f, -0.582831210733033f, 0.624249199449935f, 0.204959730900228f, 0.354831594370532f, 0.337152636438178f, 0.596132114241829f, -0.295619496794481f, -0.443402055665686f, 0.743995051028396f, 0.543706744165365f, 0.825846155044062f, -0.764982315603181f, -0.0355223730700034f, -0.682467026736627f, -0.914037445162109f, -0.222823484413727f, 0.825323277024566f, 0.0769459194171547f, 0.696453968928934f, 0.760786120466962f, -0.525470048583831f, 0.764981036001869f, 0.458525204937000f, -0.612703584870878f, 0.626016142683351f, 0.284799326870320f, -0.130410894642153f, -0.730659587111424f, 0.0251896513929686f, 0.744421417725379f, 0.481278905427271f, -0.718686189713675f, -0.972110566787501f, -0.178005803066219f, -0.761536801353512f, 0.675177569459847f, -0.613068600254845f, -0.854757540148688f, 0.641823580903407f, 0.112536000301536f, 0.201235170163357f, -0.332623522893231f, 0.602028236317460f, 0.487529253813741f, -0.936537443253385f, 0.932862477850079f, -0.0977461167435834f, -0.485449569929182f, -0.575807340541437f, -0.920527242558033f, -0.938208754460503f, 0.890054000488493f, -0.154888511872567f, -0.106629818916523f, 0.323343252623500f, 0.105328135407289f, -0.837197492121459f, 0.497769113944639f, -0.234127101891878f, 0.840922493788059f, -0.994297350473539f, 0.241966031396186f, -0.241143860453769f, -0.598953146106117f, 0.839112451637864f, -0.639567866338402f, -0.219908091959649f, -0.778137266578287f, -0.201424793310289f, -0.486105622640452f, 0.874947034932591f, -0.131437343585340f, -0.674427373037920f, -0.161007203320351f, 0.215285933912207f, -0.963047650748652f, -0.841020847986178f, 0.259702280444602f, -0.165325097679823f, 0.572379756389254f, -0.435802768396928f, -0.0776125194906274f, -0.0293182206559168f, -0.847945015803839f, -0.576891917046364f, 0.728544652294888f, 0.110676857648527f, 0.760459056611184f, 0.486936926897001f, 0.680603035572503f, 0.330358411271561f, 0.901153157113818f, -0.893323547516767f, 0.268679990552354f, 0.794615743189695f, 0.221637368947158f, -0.0207579360252996f, -0.585634995914835f, 0.587646126395593f, -0.317780705107399f, 0.790321547328449f, 0.251610679655279f, -0.0386445267248654f, 0.881542790650722f, -0.469258891944944f, -0.900544881246558f, -0.344978220866601f, -0.271404539202745f, 0.863631450621357f, 0.805892242474368f, -0.325004362330199f, -0.649692260224921f, 0.535815472185538f, 0.427767946389023f, 0.924517987543855f, 0.571059970962007f, 0.549923246060706f, -0.639468249016352,
0.307213071097954f, -0.885892976847170f, -0.526002656640427f, 0.733743042788359f, 0.186919211020217f, 0.322167483598106f, -0.933484010727969f, 0.307181642341518f, -0.391959805653480f, -0.892298105797306f, 0.100065710151584f, -0.932962740784651f, -0.643536993204857f, 0.200747180046148f, 0.310831344540979f, -0.923416823619512f, 0.440768799148345f, -0.666930667413366f, -0.485487251971431f, -0.0627811951952384f, -0.331082293469460f, 0.0335811939608148f, -0.653610782697787f, -0.320586426505716f, 0.559163070852115f, -0.497363452770543f, -0.329886484503569f, -0.146612217140156f, -0.0265272745798242f, -0.288663397675155f, -0.996138396801714f, 0.705746028666908f, 0.634215549629091f, 0.165248482682243f, -0.110791752682943f, -0.0583711657160508f, 0.704663932851230f, 0.105987046073574f, -0.674234600022039f, -0.852792911043127f, 0.779458558047699f, -0.506163961277651f, 0.661431789813829f, 0.362986600662932f, 0.677673397902417f, 0.909704544299484f, -0.678129611146149f, -0.700854916363125f, -0.954905799366644f, 0.819329178422143f, -0.278866438326573f, 0.240572863896085f, -0.597973444252616f, 0.520707363092687f, -0.891796539359942f, -0.0707113684027092f, 0.730270237241197f, -0.202809887987925f, 0.712903235793333f, 0.815918058519912f, -0.619284883130692f, 0.620432327799984f, 0.215462902206797f, 0.913706499476201f, -0.284266999538807f, 0.137669223817851f, -0.320599930994154f, -0.279885143029947f, 0.0759863610502050f, 0.362519848337183f, 0.0897184432777523f, 0.730407126330006f, -0.715664883515070f, -0.964294244830797f, 0.337668374417089f, 0.563780948124681f, 0.534272089774928f, 0.670003495251274f, 0.976582736706313f, -0.576021162432801f, 0.318863740329612f, 0.374838616807691f, 0.437628782275460f, 0.629331465907672f, 0.800673318445353f, -0.964950925853698f, -0.115288102568929f, 0.581179798077059f, 0.892103220665649f, -0.224009831257430f, -0.486848659265476f, 0.768601825625188f, -0.478996958061453f, 0.987216084861456f, -0.00828256241998737f, 0.443388113322642f, -0.209225960405120f, 0.784392408672073f, -0.821157008960409f, 0.169088259578466f, 0.188648958653604f, 0.796321723736402f, 0.804915614204973f, -0.947435972579018f, -0.320368366702004f, -0.0857043727442930f, -0.229914128505395f, -0.802013870592427f, 0.497444368231634f, 0.791040716463223f, 0.586369970276563f, 0.871236424247704f, 0.770091868124107f, -0.458396647683594f, 0.871149873224889f, 0.753895449519495f, 0.295832468734546f, 0.574616471536691f, 0.384408809311353f, -0.978021020306570f, 0.0397482936794495f, 0.628095200786834f, -0.968059492217325f, -0.404306711220928f, 0.659301030460980f, -0.345766174675525f, -0.0517956907600681f, -0.640289082986305f, 0.965202733073502f, 0.909703156044274f, -0.744545066259015f, -0.676836498528477f, 0.0507393165493961f, 0.394673166210436f, 0.250366706754377f, -0.287411651947684f, -0.521760552601739f, 0.214487178617345f, -0.922260536787078f, -0.970217444063294f, -0.632705652784150f, -0.720016326822300f, -0.506393579710801f, 0.774172771450182f, 0.891546338793249f, 0.559706491124446f, -0.513481979527671f, 0.735727350850420f, -0.207760672132971f, 0.956672164225499f, -0.516696999265124f, -0.846015525317730f, -0.199370940530009f, 0.927580907007946f, 0.669786891276299f, -0.208316500739886f, -0.349932032863852f, 0.382722440637189f, -0.455635180187178f, -0.573852668753046f, 0.237990995216907f, -0.00210628303929439f, 0.846035951941252f, 0.921932267818374f, 0.141873820779935f, 0.871317167610738f, -0.632607355185838f, -0.565801401210940f, -0.959881482283947f, -0.732559764685905f, -0.655277252471118f, 0.136770193226314f, 0.206392768880907f, 0.0946932052352707f, -0.147722827344946f, 0.142504821799194f, -0.891443939735724f, -0.660161817562772f, -0.918683225740157f, 0.524851053279394f, -0.841532325411647f, -0.662931925252737f, 0.450018807591706f, 0.157794014139767f, -0.562525486647545f, 0.604051451992330f, 0.859220943805127f, 0.943321402026900f, 0.511188518123118f, -0.332990520726740f, 0.904709059147998f, -0.336911302156504f, -0.0329301811082998f, 0.307263624236174f, -0.640655394434152f, 0.791676792853669f, 0.450137270831791f, 0.746000232170803f, -0.915436267533878f, 0.976514418439799f, 0.828073391112522f, 0.990695018409237f, 0.419713963781614f, -0.286897378037841f, 0.111527193084439f, -0.956913449095442f, 0.263769440437253f, 0.534739246489713f, -0.918314908283506f, 0.680501951418845f, -0.0258330390798596f, -0.696521999550769f, 0.274590593565720f, -0.821334538131451f, 0.104139627465949f, -0.790104923997319f, 0.399265830301725f, 0.118854169469537f, 0.309552488812324f, -0.961100729890863f, -0.665645274594184f, -0.125767140532335f, 0.377154316156289f, -0.971986633153292f, -0.148225730575294f, -0.801072242848910f, 0.735673216754228f, 0.247753694178141f, 0.759093842520115f, -0.529946694334253f, 0.594235069164038f, -0.801015868726278f, 0.141962211231124f, 0.135473683510959f, -0.0431660672944612f, -0.437176231417910f, 0.467008031415084f, 0.324675317141816f, 0.122578305547357f, -0.0351479470228342f, -0.437236315511244f, -0.822621846670407f, 0.989461679354308f, -0.242059902390237f, 0.800837521050356f, -0.387832478851607f, 0.316362161826139f, 0.602440060427024f, 0.890992007298149f, 0.319686042477150f, 0.930326885903916f, -0.170779817104763f, -0.437602177375177f, 0.835764105962134f, 0.522922752459604f, 0.295156847627349f, -0.857646277751538f, -0.451421990712551f, 0.752856133268497f, -0.826193868550830f, -0.906961130052697f, 0.118621494342013f, -0.627099634988204f, 0.163256363060383f, -0.719362770410877f, -0.576563943780491f, -0.369939711177846f, -0.294180430088591f, 0.868430622614485f, 0.945955651201780f, -0.879259966782947f, 0.376142233233261f, -0.549019623646418f, -0.366403875933169f, -0.631308623984507f, -0.398270064613022f, 0.631780765950599f, -0.497821177556814f, -0.0754938097555216f, 0.358298259390762f, -0.438971283619577f, -0.835962846436280f, 0.771544885338102f, 0.132031497593111f, 0.0964144932127649f, -0.171144812197942f, 0.734241841669664f, 0.773828279651661f, 0.591442573315395f, 0.449840299498767f, -0.249196666141921f, 0.910274822633449f, -0.623687862912847f, -0.954398427932048f, 0.700975370671540f, -0.128268698036002f, 0.723971772247224f, -0.239872317271662f, 0.599101633280873f, 0.323504979356466f, 0.726076237951951f, 0.775013638477775f, -0.736157118505210f, 0.681129332563739f, -0.989456914597076f, -0.860559243921100f, -0.652547050354339f, 0.227533741410917f, 0.263244425371628f, -0.412800042549063f, -0.774547399227093f, 0.959749220773555f, 0.0285018454625012f, 0.0260964660594436f, -0.817249773797516f, -0.275510098931589f, -0.957071090655421f, 0.755874233806472f, 0.0601247360044190f, 0.155148678178749f, 0.744458452388040f, 0.206143083045583f, 0.405575258734775f, 0.591273066531951f, -0.286358679634110f, 0.168522523380964f, -0.0740663582251186f, 0.991796969736415f, 0.00304472789286958f, 0.0955103281360055f, 0.595292305224677f, -0.633460800851610f, 0.969720344590438f, -0.788939516987962f, -0.690852963213444f, -0.751849610482179f, -0.454105756229298f, 0.527652178438853f, -0.249156091787771f, -0.395486634371019f, -0.586329259469701f, 0.774216673365643f, 0.000796185912973479f, 0.753872935709907f, 0.691883261316931f, -0.599798140130743f, 0.140718954973018f, 0.400016581571111f, -0.412934563119652f, 0.782683275869451f, -0.837415681080234f, 0.503344297140354f, 0.443222186121185f, -0.869067764953740f, 0.891507832007671f, -0.258782538717313f, -0.592111951047753f, 0.542828422857983f, -0.959476625230936f, -0.373353196174649f, 0.558975637763876f, 0.848608638566440f, -0.861701716955403f, -0.937645215971517f, 0.0456695238513540f, -0.643462752057364f, -0.194887894642735f, 0.576940690214110f, -0.889414400002951f, -0.120401270393403f, 0.581976128201341f, -0.914549817300516f, 0.619675229253819f, -0.446355411157033f, -0.686510097388917f, 0.199022704414501f, 0.0679083509214176f, 0.939286059873160f, 0.919854436895475f, -0.921420499961796f, -0.933865152326639f, -0.173428453947994f, 0.0481843697148709f, 0.282408667923603f, 0.411093542307595f, 0.332739798472214f, -0.539048264159821f, -0.704491312083244f, -0.502163632960363f, 0.955228344617550f, 0.620064399129425f, -0.470222569036376f, 0.754614931250763f, -0.616308595262807f, -0.914574682979899f, 0.624066330640082f, 0.836911269770582f, 0.913639510454430f, 0.653228461676548f, -0.269928008555249f, 0.313006679186127f, 0.984676487220296f, -0.492012769698267f, 0.956868299674771f, 0.291679581317590f, 0.0391808383867289f, 0.572884371819903f, 0.0424011452585180f, 0.955486550514640f, -0.402317209279260f, -0.606465037288902f, 0.547296561663929f, -0.262634118959448f, -0.555413611714328f, -0.328781770154915f, 0.145794994289916f, 0.141260540582646f, -0.451655981927315f, 0.305553535897825f, 0.828724940454557f, 0.263943455052409f, -0.609183422737396f, 0.691170220321907f, -0.372701931956834f, 0.750237424665146f, -0.249353280856890f, 0.379870697565802f, 0.385751069018950f, -0.515117494253264f, 0.716937491491901f, 0.343749563024118f, -0.462962268225808f, -0.542579750084113f, 0.865163879545508f, 0.348358741505572f, -0.309602240547849f, -0.0504864877295679f, -0.822856269672862f, 0.199343960697129f, -0.790668167630170f, -0.0910655952543342f, -0.0243531696455832f, 0.832501734319368f, 0.604933598167068f, 0.899053047900036f, 0.270668041381131f, 0.523691409964688f, -0.0841567002292820f, -0.844392287920523f, -0.910987838261586f, -0.470654231510287f, -0.103828495683496f, 0.253788695977573f, -0.103172947809401f, -0.339896741661867f, -0.447251997825083f, 0.217200476817515f, -0.474840886373359f, 0.227876267254650f, -0.851351819181938f, -0.902078585170911f, 0.445464427415683f, -0.842484493463611f, -0.141606736723087f, 0.104224619207891f, -0.554900879859470f, 0.818556374444811f, -0.832710463532413f, -0.284760316465868f, 0.697962734672817f, 0.235137001970259f, 0.538298155374871f, -0.598477541924834f, -0.833959821954974f, -0.164556670763502f, -0.443902305525605f, 0.484290717235912f, 0.319356252041167f, 0.0834544406255109f, -0.839174383593280f, -0.514784811627172f, 0.466424623987191f, 0.597641402168886f, -0.344706573843316f, 0.346954604803744f, 0.150560726232471f, -0.963838773301094f, -0.210406119881130f, 0.740751216241446f, -0.519896828058978f, 0.882277568799242f, 0.982734995306564f, -0.691486807580351f, -0.120653164608028f, 0.263039860106709f, -0.472131671311566f, -0.469155525952548f, -0.562705921604020f, -0.737502946123759f, 0.151863404645485,
-0.367233093688652f, 0.149585386378220f, -0.152980596399920f, 0.572826412281344f, -0.498718037086228f, -0.0794332639424211f, 0.659760386972575f, -0.574814983564964f, 0.451329484188896f, 0.473066930128670f, -0.135151886005125f, 0.379571405476121f, -0.308712078323501f, -0.136843563834117f, 0.395667583713552f, 0.196238140324408f, 0.588147058383512f, 0.770505301611929f, -0.865188840370228f, 0.266437694165002f, -0.428134513764013f, 0.661967260527446f, -0.752421375452379f, -0.556389852423621f, 0.424944298468302f, -0.480554454112605f, 0.916159659428765f, -0.112147362457396f, 0.363475545209813f, 0.698805683596358f, -0.862382341730295f, -0.489415523853276f, 0.453056404353730f, -0.606183761884457f, -0.00869682692408680f, -0.288739722701460f, 0.487988005841341f, 0.566870040344668f, 0.0894575138005909f, 0.887832293799319f, -0.0981274237649674f, -0.279935090781560f, 0.506891141525948f, 0.952901245338457f, 0.458002767525373f, -0.569410776125351f, 0.849518291873527f, -0.585020953514368f, 0.676037258640625f, 0.299076264841081f, 0.911385441491479f, -0.954959555659035f, -0.681285607891366f, 0.631368118385947f, 0.522268523899537f, 0.900701101674748f, -0.647701850365577f, 0.567960815808216f, -0.138958982219446f, 0.267024801687456f, -0.975771109955874f, 0.314682157086949f, -0.378801381286130f, 0.665990927256163f, -0.573674360032848f, -0.860450785684384f, 0.516581474078532f, -0.190844183471714f, -0.451971355445856f, -0.808113003973650f, 0.860446168028895f, 0.377778958059242f, 0.126949039950121f, -0.892203650250330f, 0.572503460980517f, 0.975224974978800f, -0.202312370945465f, 0.500665599343084f, -0.0510413720986291f, 0.353231752436633f, -0.805555931906752f, -0.199761377956955f, -0.829487282239605f, 0.0282459088867508f, 0.814545057118991f, 0.557652277921578f, 0.613951716518862f, -0.678811366342345f, 0.896500288318877f, -0.627622562398925f, 0.802545092571611f, 0.211382709497062f, -0.979380222642662f, 0.826784411456488f, -0.670689878657734f, 0.788878029765924f, 0.137070906151783f, 0.901907287859132f, -0.526217367070263f, -0.545043827128876f, 0.494756249972086f, 0.236657948774128f, 0.156603327087660f, 0.516397244064118f, -0.325837179590292f, 0.460683385171580f, -0.196022953760504f, -0.441996357332195f, -0.808932369852494f, 0.291980108741838f, -0.833583979826152f, 0.365574438479475f, -0.797139524158001f, -0.0649288183732912f, -0.000696491493834994f, 0.100125393693922f, 0.598035350719377f, -0.312548404453564f, 0.0414605409182345f, -0.675913083156432f, 0.236245026389435f, 0.550464243484224f, 0.193366907856750f, -0.903654015709839f, -0.00993172527377806f, 0.0180900754210873f, 0.880678290110106f, 0.166539520562349f, -0.984509466189118f, 0.810283124477894f, -0.925371921448173f, 0.193528916069728f, -0.748644561903135f, 0.534508666819454f, 0.364436869280188f, -0.386979667637943f, 0.427958998441480f, 0.362750270039032f, 0.420886957715891f, 0.0300301961707390f, -0.655220626875711f, 0.0504522662127427f, 0.472640818703213f, -0.417745816013639f, 0.0689992794158720f, 0.461232479061866f, -0.483517586427718f, -0.411463769964024f, 0.622740736364726f, 0.659687134578680f, 0.243900134982579f, -0.684356227282321f, -0.688699031115733f, -0.316032121634021f, -0.644296362948831f, -0.236133265458216f, 0.880259454885881f, -0.956880609581177f, 0.737775899964131f, -0.529059297472703f, 0.794119601436042f, -0.375698158660466f, 0.493447663117292f, -0.752511119115434f, -0.941143365329844f, 0.610101048864035f, 0.253791011658991f, -0.369994602049336f, -0.697364270085742f, -0.681360550250048f, -0.571943442128960f, -0.749697324128684f, 0.611997629275096f, 0.892727938106141f, -0.440225399106758f, 0.00196047981855352f, 0.951252158369648f, 0.0351885308766962f, -0.471806546113710f, -0.657231535594911f, -0.0873481442406481f, -0.0341288006282565f, 0.579184398564974f, -0.224334624306026f, -0.298557652719061f, -0.509401519638379f, 0.188853505083675f, -0.321619146497229f, -0.613159956450671f, 0.570042044631281f, 0.699213203307007f, 0.537439231469861f, 0.529440733283839f, -0.744527226912905f, 0.362949055807175f, 0.529758698714545f, -0.114804719889245f, 0.991089489396930f, -0.186716454683287f, -0.218189173574106f, -0.0493780858124198f, -0.928812411399224f, -0.101855573638590f, 0.454268528366586f, 0.617591620012079f, -0.197519518988231f, 0.0973277590468935f, -0.185672509894105f, 0.649922648337967f, -0.896862900376972f, 0.594999589349510f, -0.746978997769556f, 0.590642952628647f, 0.935109901616311f, -0.293310684054096f, 0.783281817912060f, -0.189898897214222f, 0.414859016240278f, -0.0858574647662298f, 0.0810260863380805f, -0.633024441577653f, 0.248442861097829f, 0.984586601784679f, 0.982811638387854f, 0.547456083836220f, 0.476239638753291f, -0.897709902882279f, -0.208045489357872f, -0.860637131636973f, -0.496740558564284f, -0.944185351410090f, 0.157610983944341f, 0.975214099838643f, 0.550265718083095f, -0.630360326400067f, 0.672420341653334f, -0.897139264107564f, -0.670556423663785f, 0.298764071000339f, -0.310465384759529f, -0.978153640586955f, 0.189785151994709f, 0.929291975296760f, 0.758271912876084f, 0.806829662560108f, -0.472787451147715f, -0.802032434276146f, 0.455809631085663f, 0.985520713417984f, 0.739637167649794f, 0.311705106454777f, -0.120539152808323f, 0.977785717545631f, -0.848554870988208f, -0.281179241544089f, 0.931102239520177f, -0.255243432382956f, -0.284952242030900f, -0.189341152192864f, 0.647573166562597f, -0.474203015584843f, -0.545915610099538f, 0.672696420688916f, -0.239274489717776f, 0.956544960216021f, -0.0858024073600807f, -0.758223415922611f, -0.00817763648068581f, -0.500893489164054f, -0.669386983409311f, -0.344450617815217f, -0.728051392792875f, 0.804121117816188f, 0.00718436691280910f, 0.195237363230272f, -0.472485206728796f, 0.642070241911164f, -0.272384993247314f, -0.731715323915071f, -0.791266589031733f, 0.0339783427570857f, 0.0696513783219659f, -0.894169486972683f, 0.00234016305501483f, -0.0403382685361653f, -0.943600572111266f, -0.788181603936192f, 0.851406365407377f, -0.100015982664501f, 0.145502229793638f, -0.528736628076536f, -0.0313760382570432f, -0.662221611141088f, -0.885722031379862f, -0.744257140212482f, 0.524976313116033f, 0.186092035304635f, 0.181669793648209f, -0.606482674165339f, 0.849303544554227f, 0.226118051135263f, -0.690025550727719f, -0.256543384397548f, -0.207714017766381f, -0.447913202664626f, 0.375270273897879f, -0.884312586292038f, -0.0838720085819762f, 0.969898436757285f, -0.736808033249456f, 0.668875150485586f, -0.599937439969920f, 0.470077288925414f, 0.903135367105719f, -0.895619185450694f, -0.637694108244489f, 0.572669535020987f, -0.696211470281632f, -0.820577518545193f, 0.937364674938455f, 0.422458818039761f, -0.593964370461091f, -0.586264791612426f, 0.0282373486927521f, 0.298051147134121f, 0.592825359583763f, 0.716195674857467f, -0.684008410968338f, -0.167523841045924f, -0.370794208549223f, 0.768054740581884f, 0.997835641681024f, -0.366262133888883f, -0.523114034556271f, -0.457946740456489f, -0.530941146838744f, 0.298744841822404f, 0.390761228562591f, 0.0871171594445448f, 0.764002674223649f, 0.233966808661423f, -0.116573523634048f, 0.426118986433559f, -0.255934695328716f, 0.302314199650152f, -0.254971729124577f, -0.330865677738578f, -0.0840307537517577f, -0.711910586170446f, 0.622585361690409f, 0.367595248366733f, 0.422102667722561f, 0.269580206097961f, 0.707083822001774f, 0.625367208198523f, -0.729594790471199f, 0.708679674727951f, 0.00355767003560614f, 0.379158300246371f, -0.688791438249760f, 0.261637457245975f, 0.704008781391790f, -0.917586017594177f, 0.886443038824615f, -0.923559496787343f, 0.360365726214756f, 0.547058288460181f, -0.279853192856989f, -0.996331953899586f, -0.323735921605962f, -0.618788277975037f, 0.314597206161166f, 0.106380963133907f, -0.235044228453968f, 0.0406899091091886f, 0.687339428801573f, 0.344837805924860f, 0.123214914005620f, -0.735264225932133f, 0.0396243248944774f, 0.270602083588730f, -0.316104623194235f, 0.201800731173529f, -0.348987679395254f, 0.994312100135549f, -0.986073454140000f, -0.787571177818193f, 0.508460947811657f, -0.443663972776222f, 0.800303477136838f, 0.712158443474503f, 0.958364684407633f, -0.0512343510942759f, -0.391095518504938f, -0.291911155637644f, 0.721770656984705f, -0.163541232110535f, 0.0366644501980513f, 0.700853097239887f, -0.508089885354834f, -0.375072588159867f, 0.161585369564288f, 0.686325557438797f, -0.113188612544717f, 0.859354598908873f, -0.723198679696606f, 0.398879124170303f, 0.139357627051752f, 0.484780500073663f, -0.0437501438537016f, -0.868783676783105f, -0.147865612288567f, -0.116480069295514f, -0.986846049950927f, -0.859405305954576f, -0.631359938031082f, -0.0310065270390489f, -0.288382201791710f, -0.500960878568203f, -0.805633068309090f, -0.837604329816134f, 0.0325253228618525f, -0.538953832190091f, 0.913844038280417f, 0.681967460199437f, -0.656775429658090f, 0.922492558885196f, -0.689527254640680f, 0.688263898240070f, -0.225450858342925f, 0.0287239965989763f, -0.407744573364816f, -0.477326718671529f, -0.780374037627418f, 0.500400378743065f, -0.532646941279704f, 0.999679272201893f, 0.136003002234441f, -0.811267727922649f, -0.585019862511894f, 0.125465493193590f, 0.203160759437510f, -0.101322607820275f, 0.543784310894398f, 0.630139383695983f, 0.775322422120693f, 0.229262447827729f, -0.656821799421711f, 0.795940998463793f, 0.263281283116320f, -0.377237794697631f, -0.714267543277316f, -0.161924029976839f, 0.804294011825499f, -0.500488029613262f, 0.716655543045374f, -0.709565530287520f, -0.260746944768714f, -0.496886497176178f, -0.896154699339640f, -0.891352204187934f, 0.0589172685048254f, -0.952496908556348f, -0.543314015084183f, 0.0724005345282401f, -0.132089156895576f, 0.694937364018361f, -0.884509342587775f, -0.944587795707932f, 0.346949362800262f, -0.587900264454839f, 0.531217960795664f, 0.404240620498887f, 0.182769547944683f, 0.804826966991636f, 0.601398794220406f, -0.767933817870427f, -0.329693990599177f, -0.880648189418561f, 0.0370834298504716f, -0.405270662847564f, -0.551993194163015f, 0.357335885219159f, -0.442910616174561f, -0.978355051725551f, -0.638907517841606f, 0.266841057307734f, 0.778698832906031f, -0.967180516636130f, -0.772940622039654f, -0.268706136695081f, -0.326082261974967f, 0.0386785617389067f, 0.576293286973562f, 0.446884000380730f, 0.396703264915684f, -0.718633572608705f, 0.586041202195072f, -0.791039546767268f, 0.556638124682382,
0.728711593864679f, -0.576551104247230f, 0.690227524206044f, 0.0451432373341216f, -0.0569690667958747f, 0.877674150343795f, -0.268602876493051f, -0.770720641807978f, 0.630269600593677f, 0.801702094819180f, 0.177071915997341f, -0.0764831522886398f, -0.476930347674815f, 0.0196833210809626f, -0.566188434097295f, 0.309890567123613f, -0.642682312350471f, -0.645839718540077f, -0.985031719881713f, 0.153028235575708f, -0.446724738384881f, -0.616280949001367f, -0.306418078463084f, 0.313048512921978f, 0.944732667717825f, -0.292311689238647f, 0.263616032352334f, 0.776777395064071f, -0.529182830991988f, -0.418996105801001f, 0.286960890623362f, 0.588336822287104f, 0.268219370126612f, -0.696727535489037f, 0.806089151192541f, 0.0396168299208206f, -0.613570658239778f, 0.358002315998429f, -0.0576147175733950f, -0.859664908314368f, 0.930793190364908f, -0.108955403960031f, 0.640347446939098f, 0.0301817512477458f, 0.508435547839785f, -0.774928250619894f, 0.254548271045827f, -0.192551571812315f, -0.401867317012389f, -0.136220787532581f, -0.480363308055205f, 0.146599399729624f, 0.225767301672040f, -0.207158678688912f, 0.763491487133281f, 0.161192803873192f, -0.574968151683314f, -0.454043408746924f, 0.427131132989065f, 0.170648543751820f, 0.0690597676805780f, 0.0360172652133248f, -0.244429817416531f, -0.973014074152018f, -0.172642279134011f, -0.798684796670922f, -0.622626145444778f, -0.743408670602069f, -0.316057396003030f, 0.908608689971065f, 0.948356574904685f, 0.573858539226522f, 0.457065605245418f, -0.246203048690671f, -0.750525340546383f, 0.612971646035183f, 0.951528788403619f, -0.529776510809815f, 0.0886901849846271f, -0.0254136796699882f, 0.978897595553096f, 0.293893753097695f, 0.620217642132267f, 0.862352989549627f, -0.379040515436326f, 0.790157871471479f, 0.147151952442201f, 0.688271487774812f, -0.897847532497188f, -0.0355337105008888f, -0.850253422176695f, -0.0354384862653523f, -0.625796807949394f, 0.851730076897135f, 0.294773618291289f, 0.834287219330433f, 0.0758749738551283f, 0.912613321307355f, -0.326698079590551f, -0.844748577890143f, -0.685263599922107f, -0.197029963909655f, 0.591416614029013f, -0.130921826828109f, -0.524292687689084f, 0.356220524225632f, -0.150091552835503f, -0.935232109847821f, -0.302103008478127f, -0.998557516519010f, -0.477012685701094f, -0.882343341754284f, 0.210797034143964f, -0.963566378978947f, -0.855600913755685f, -0.790231379847513f, -0.625235937382084f, 0.106405105589857f, -0.760544427202586f, 0.0103124858505332f, -0.610157345750845f, 0.968354521575116f, 0.602472069136318f, -0.216458111191680f, 0.935180184275450f, -0.369261245032360f, -0.289325139062185f, -0.772389696964545f, -0.345513639348744f, 0.135539262008296f, -0.747409495863324f, -0.849724942811800f, -0.739393030129744f, -0.0301380087411172f, 0.373808817820448f, 0.760444548005323f, -0.365739960428504f, 0.121859476627292f, -0.719257541809299f, -0.136914676340304f, -0.178479405732130f, -0.336676444507223f, -0.795056125367297f, -0.0872862684496700f, -0.950510559362909f, -0.395266512078238f, 0.636773305385949f, -0.150667208767723f, 0.534401287220298f, -0.349371424663528f, -0.784729313810243f, -0.0510904599006878f, -0.938702345462904f, 0.616929636007953f, -0.228578318449040f, 0.239101663221907f, 0.0390879233281141f, -0.294705782740043f, -0.847928516841798f, -0.0480433695823821f, 0.487351505367245f, -0.820736333448301f, 0.128692585024021f, -0.305133215914817f, 0.344900079505924f, -0.764316168982242f, 0.717529584295197f, 0.655848670831377f, 0.479849611138232f, -0.107624564628078f, -0.345816374073252f, 0.0822414215758816f, -0.0120870567528208f, 0.475870901669481f, -0.00594923432583361f, 0.869227669945672f, -0.262862047504512f, 0.272430399676396f, -0.734262318791166f, 0.980593493214018f, 0.110413869658192f, -0.732486564250777f, 0.470756873196238f, 0.897133387901917f, -0.151953973158384f, -0.591296220619271f, -0.113167158942796f, -0.103020520738423f, 0.220384226627647f, -0.0570027879342681f, 0.0923157145066511f, -0.523010309215342f, 0.385053964060568f, -0.223938668105458f, -0.0566497019068211f, 0.636390081595965f, -0.753651530578004f, -0.765450358896516f, 0.790370075460245f, 0.622949415286967f, -0.0947634056426396f, 0.122381201893998f, -0.138573523511105f, -0.544298107235542f, 0.535416341314523f, -0.341107295330707f, 0.266262786345860f, 0.620108481133049f, 0.190424987800150f, 0.978559599202704f, -0.925772919482004f, -0.300038300695816f, 0.963372836978511f, -0.501235224357981f, 0.828375446308031f, -0.595716120481773f, -0.889271354193173f, -0.389843123593065f, 0.659433696092409f, -0.633476165557619f, -0.708607689555741f, -0.737738480460783f, 0.985245299432648f, 0.976853985813928f, -0.863072444190232f, -0.785830171723126f, 0.309433061520758f, 0.166813366328975f, -0.552916412621405f, 0.0385101740167735f, 0.445866961855263f, 0.222557362424800f, 0.0710515871571971f, -0.368563489700928f, 0.317406114361191f, 0.326902000037272f, 0.868261309598320f, -0.897838476369198f, 0.664364291232529f, -0.373333343843574f, -0.599809263387549f, -0.411236387818613f, -0.118186587264933f, 0.544960929851182f, 0.395925813072269f, 0.337332244255533f, -0.0195528742963547f, -0.580383437020279f, 0.0779554182143842f, -0.902635825594202f, -0.821554429188969f, 0.869996816042779f, 0.646142135585380f, -0.0824693320525758f, 0.643317857725100f, -0.903892480205129f, -0.457595546004975f, 0.540461917564665f, -0.467530238695992f, 0.107497588388074f, -0.122360487746121f, -0.276968072230331f, -0.436413500733568f, 0.0719555518906898f, -0.794937479672675f, -0.641344733876686f, -0.934734152781945f, -0.0610463967348016f, -0.302623058375597f, 0.281116298309257f, 0.557459622053789f, -0.350054779110337f, 0.681853624031498f, -0.0454067482892435f, -0.897204174835461f, 0.0289327275291300f, 0.664312739864751f, -0.368814604980581f, -0.576946854776660f, -0.187886132141311f, 0.424385580259236f, 0.257994303715228f, -0.567650112011742f, -0.0453371545575014f, -0.362909825264387f, 0.450095578912812f, -0.713870209574945f, -0.956583539581944f, -0.969891699048729f, -0.417755773448598f, -0.230738535348142f, -0.153353095644968f, 0.539368458440622f, 0.591116036659417f, 0.779095541288385f, -0.578525766017613f, -0.587777137316663f, -0.301051260910212f, -0.319655538885669f, -0.343495369437935f, 0.908167583226333f, 0.764220052027033f, 0.0536418758245909f, -0.0529753241803754f, 0.249066042857931f, -0.840152142252005f, -0.529971459254312f, -0.449462194610696f, 0.467144819001113f, -0.500103828192601f, -0.758390449663076f, 0.369740436821770f, 0.189153926151852f, -0.188283227959439f, -0.427563759945909f, -0.186773725840825f, -0.00989853573399446f, -0.783648829817413f, -0.626450875837851f, -0.328015817185970f, 0.760383401930071f, -0.00804531008117837f, -0.982799468341000f, 0.392730506677802f, 0.117799138097530f, 0.351088974844522f, -0.259750164530173f, 0.776495358243216f, -0.703059519879109f, -0.362866233240751f, -0.421345310205860f, -0.818968876330675f, 0.936887497269786f, 0.713300632813635f, 0.916608801523944f, -0.147818975792564f, 0.317064988534009f, 0.885779227314381f, -0.897706599297367f, 0.685423132064732f, 0.907830438936990f, 0.0636614655685575f, -0.423018627861747f, 0.411565657893159f, 0.911060408474647f, -0.617833142759668f, -0.709543522964145f, -0.817633731247023f, -0.252433983274424f, 0.160456393103956f, -0.160765428576997f, -0.622001061437904f, -0.470257555319641f, 0.790643274059634f, -0.648181378655916f, -0.828694900506363f, -0.0234091767546987f, -0.562865077760768f, 0.369299949506391f, -0.423850142805423f, 0.520699811923658f, -0.877662359466779f, -0.739844704434180f, 0.300520939787139f, 0.0655718600121620f, 0.970843358712180f, -0.634231195336845f, 0.324880041395596f, -0.479089635857354f, -0.196422753715449f, 0.568762754402869f, 0.699215376070842f, 0.445741923102597f, 0.679868900756090f, 0.107609859752086f, -0.980983474461865f, -0.788419140653730f, 0.0696289436185713f, 0.00330944186568516f, 0.392265626672398f, 0.803469542460994f, 0.131029913648810f, -0.845408454497170f, -0.754797811352229f, -0.824208086798235f, 0.510072775586974f, -0.809491727769575f, -0.0228491196350333f, 0.920014947791232f, 0.441066319826495f, 0.969846842038360f, -0.199024726691046f, 0.886564290041856f, 0.203997575245743f, 0.481547443573126f, -0.637742489331117f, 0.0664642070998316f, 0.109187062068770f, -0.952676759642045f, 0.309247049771982f, 0.880534651306060f, -0.269363005485603f, 0.280012695899358f, 0.853031642671923f, -0.216236966392235f, 0.903180305900435f, 0.837949615815047f, 0.748563816043584f, 0.266735542018788f, -0.685176037557414f, 0.505893787666761f, 0.977721983069541f, -0.667151469253569f, -0.451774081267849f, -0.385755850727233f, 0.681037251596535f, 0.550130384863457f, 0.704080312734731f, 0.519624533199220f, 0.789651392050294f, 0.176325856625025f, 0.684011432098839f, -0.469125761119035f, -0.841814129063957f, -0.901473334652527f, -0.117747872709914f, -0.608533033968273f, 0.199709646080986f, -0.349430401438670f, -0.435162733168206f, -0.368150014673779f, 0.699084004342174f, -0.446068942643995f, 0.197420740774886f, 0.524893584115327f, 0.706475758890142f, 0.912020785879679f, -0.820472223153770f, -0.334742316079635f, -0.851724976994477f, -0.702164662784812f, -0.649654462810552f, 0.411435475616403f, -0.0438368033650360f, 0.799231452421757f, 0.713371883779316f, 0.252437083518609f, -0.685658163265283f, 0.0734649179831324f, -0.400549431226783f, -0.415602545578540f, 0.233864615718965f, 0.828846528739923f, 0.606577491175688f, -0.266016048272811f, -0.619106744484090f, -0.690853262778644f, -0.503499724631377f, -0.409761822901473f, 0.0576293548519007f, 0.551582021066584f, 0.132631452787255f, -0.838228405334512f, -0.107475742619267f, -0.875306852866273f, -0.184700469068763f, -0.317074087896838f, -0.580912620700556f, 0.453916157844897f, 0.690470988649940f, 0.712835197480083f, 0.314786689622726f, 0.759835688452120f, -0.671090442836235f, -0.408277610289776f, -0.815988422173708f, 0.227854929660384f, -0.0482646895577266f, 0.968141192561708f, 0.373896367655818f, 0.820435826598941f, 0.817746838197885f, -0.0970819110331989f, 0.679170154451559f, -0.577986561676471f, -0.0523570914231941f, -0.776930151133931f, -0.560456597170701f, 0.927747720961181f, 0.0350177837302503f, 0.844938034137843f, 0.00849044473190053f, 0.325089161670337f, -0.851825175889265f, 0.835251667623832f, -0.266397917890485f, 0.108463887056499f, -0.817868888235156f, 0.590399913800720f, 0.699274619715208,
0.200782223352391f, -0.936155874445214f, 0.218471971175575f, -0.890402779861849f, 0.268496441855317f, 0.881231954583528f, 0.279360358017994f, -0.492400368838405f, -0.894376670076375f, 0.585129064098519f, 0.340135248071744f, 0.455880107692993f, -0.861081993524584f, -0.303321115935151f, -0.562781799622214f, -0.526041750296426f, 0.999581943964160f, 0.249814139040315f, -0.0537475603822974f, -0.845239239849439f, -0.874024176808607f, 0.997751771128387f, -0.861617607547820f, 0.671357923629889f, -0.687974310115279f, -0.969462039056016f, -0.448304961870341f, 0.713064428261850f, -0.00718668165564318f, -0.450608596544700f, -0.106059234376561f, -0.591961308554238f, 0.588633089685867f, -0.755341317752403f, -0.542715401462936f, 0.759199260356047f, 0.0297710796506234f, -0.997343196630657f, 0.574076752994254f, -0.696719940193256f, -0.852227517176613f, 0.906332566627663f, -0.171801252847090f, -0.925131151948528f, -0.0212194634560026f, -0.940316444070044f, 0.262965279952363f, 0.902198615594563f, -0.265057066430189f, 0.161983092277652f, 0.0181345459457500f, 0.467973650469608f, 0.857351800575040f, -0.889882538061811f, 0.728868283859490f, 0.671187732362764f, -0.296882575397444f, -0.793099233276668f, 0.335561922676737f, 0.0671874495572633f, -0.0857142329385701f, -0.352870876674233f, -0.119927139078065f, 0.814127111105761f, -0.323910302649634f, -0.313495077982818f, 0.0690526899468447f, 0.877155536890319f, 0.768040884649443f, 0.158910636324140f, -0.824414709871474f, 0.00718921022841235f, -0.868917281154898f, -0.564967532196669f, 0.206261416621150f, -0.0699574404456100f, -0.0547095858591442f, 0.811674902353136f, -0.562993920383635f, 0.441212008804309f, 0.917951119557396f, 0.915571961092301f, 0.0901952529553498f, 0.614118141118295f, 0.760473529905706f, -0.566505475760865f, 0.00880029006400429f, 0.975626259597421f, 0.370738159620831f, -0.0242162976348563f, 0.828887690189252f, -0.665240810020082f, 0.00123256686221063f, 0.184020074202841f, 0.829917510366750f, -0.447854906466885f, 0.529356328938248f, -0.995192699858126f, -0.843748622724646f, -0.422765372440245f, -0.386179414096638f, 0.206325400140261f, -0.369817591904938f, 0.266933785902425f, 0.892617584642659f, 0.740018647415220f, -0.481907279471296f, 0.248268418729551f, -0.382770749117505f, 0.974424303757207f, -0.879320252286332f, -0.0294961755317245f, 0.638693329623790f, -0.765127178629299f, -0.160881380476610f, -0.725001019123526f, 0.00294709357263234f, -0.701949969294570f, -0.708933381768328f, -0.463893635537772f, 0.476650147791524f, -0.206043208566879f, 0.223011684523516f, -0.258637160422673f, 0.206325908651728f, -0.432336904344548f, 0.921979975841259f, -0.944396630315761f, -0.00680582426415510f, 0.319263487872783f, -0.836389324192867f, 0.111532890274445f, -0.938142383682239f, -0.637288670131655f, -0.834211558255576f, 0.251969378874330f, -0.970874587083192f, 0.831662411079802f, -0.446568187924869f, -0.659109068071113f, -0.877869176622375f, -0.890670252448197f, 0.477602927742628f, 0.324737705007923f, -0.147513413112549f, -0.186594638422632f, -0.282864808082840f, 0.745093922271927f, 0.915500859154332f, 0.0421588655873384f, -0.483320910754088f, 0.00503734690385604f, 0.555792895688253f, 0.129412601050279f, -0.229347983583150f, -0.680101211823600f, -0.866063899229274f, 0.437769924839021f, 0.133958234316391f, 0.589233411145099f, -0.498053917701437f, 0.180863681584405f, 0.525955777469479f, -0.581250985307273f, -0.327934857804250f, 0.482381204171926f, -0.867703472610278f, 0.833733008515087f, -0.607761820334944f, -0.758512235503178f, 0.0380785706067470f, 0.719862150842292f, 0.651283470517919f, -0.614218162858801f, -0.239754124815405f, -0.733992057859951f, -0.422541764223845f, 0.951215428883086f, 0.882569470276544f, 0.937054481646402f, 0.184532408731968f, -0.104097666585483f, 0.693277433170057f, 0.800241936558839f, -0.998230532922071f, 0.259835639125661f, 0.562745639592536f, 0.220441127510705f, 0.313735993201991f, 0.330940415696351f, -0.602872424656300f, 0.841677792852844f, 0.749701489563795f, 0.266727039860087f, 0.696379094133993f, -0.430719144952456f, -0.276768289732264f, -0.0872580230244173f, -0.722033206227688f, -0.837309584159114f, -0.629739366225350f, -0.185692585028452f, -0.110619837317415f, 0.515881116042359f, -0.105875685978079f, -0.513700186568578f, 0.961245417898430f, 0.655513716233953f, -0.0921704793645632f, -0.694925472850399f, -0.872174817305748f, 0.0307133806779607f, 0.531120672076921f, 0.965271277398122f, -0.00974420246777163f, -0.497322783064087f, 0.693565685926388f, 0.546918707342947f, -0.230039497490898f, -0.316024461029338f, 0.684231559582941f, -0.306362794944468f, 0.861366189035942f, 0.378922635334764f, 0.259443877770437f, -0.838617128408830f, -0.205350631644011f, -0.139772960377519f, -0.192918167939180f, 0.602404904043886f, -0.537407583974730f, -0.877007125624351f, 0.361539942609439f, -0.732030207831016f, -0.488792995226420f, 0.612591017966442f, 0.567185560938756f, 0.195543595335781f, -0.428955670554558f, -0.666590144318038f, -0.702467396810860f, -0.894350832807439f, -0.0620405855731709f, -0.583114546325259f, -0.482155957064968f, 0.212152442925647f, 0.112603107288251f, 0.0683986906619714f, 0.639176340917929f, 0.642610005510521f, -0.708605273163374f, 0.739594669131005f, -0.492786220480274f, -0.308196102291547f, 0.918748221553053f, 0.186736140989674f, 0.438437026242591f, 0.638769573344929f, 0.928896220524135f, 0.579945520523175f, 0.218608554904045f, -0.526070140579576f, -0.140303420071590f, 0.304347769360423f, 0.488123173638490f, 0.987207018313181f, -0.536397951752998f, -0.553296120219359f, 0.184294880372153f, -0.101502970339396f, 0.287041514309517f, 0.658172721877726f, -0.270141883431914f, -0.0196021946303913f, 0.000779126872975988f, -0.0500294515684538f, -0.588505226599557f, 0.550916571982769f, 0.703271386531766f, 0.982335628009701f, 0.942133544852489f, 0.690741953320684f, 0.0466423349204477f, -0.941178278727504f, 0.121655023640973f, 0.777925151322362f, 0.132430336075323f, -0.114812120408198f, -0.694094073965245f, -0.441397675924967f, -0.187253074701348f, -0.672248118097589f, -0.688869123609503f, -0.0723581859661586f, 0.553779536791160f, 0.380610143087564f, -0.392032089052147f, -0.709403552653908f, -0.607184251637473f, 0.698227587629545f, -0.272885954851784f, 0.0736609147840435f, 0.687106303730018f, -0.230362931709251f, 0.393640839382244f, -0.846905732907407f, 0.0727598538725249f, -0.0119849190815611f, 0.470122652313157f, -0.171681529301612f, -0.329268850654460f, -0.433013841687086f, -0.943499527192280f, -0.123404693276305f, -0.0861435714812342f, -0.228816973160929f, 0.0531549757963279f, 0.901446101051298f, 0.470738280922993f, 0.238383552115632f, 0.292841887198914f, -0.617423653544601f, -0.865786115828523f, 0.586332203179351f, 0.267618252846898f, 0.888575002575769f, -0.0220649407038027f, -0.946385428026066f, 0.317436113017866f, -0.277195072909682f, -0.207326502081016f, 0.735387675940421f, 0.961386190882120f, -0.564038045970629f, 0.840007249305217f, -0.262593952346269f, -0.556378761937190f, -0.346529850864238f, 0.00895460576800877f, -0.695431082536551f, -0.105261635693881f, -0.658342101938401f, -0.631093613961188f, 0.601639903111316f, 0.886830692209879f, -0.600591324826329f, -0.350296019796741f, 0.294348102011741f, 0.555826495708193f, 0.216370653207427f, -0.672654026881445f, -0.572202359802723f, 0.202776438466314f, -0.490708964058038f, 0.0148723360197853f, -0.799031226692943f, -0.221164759306209f, 0.0323674121757880f, -0.130290693568615f, 0.613592603765503f, 0.372755498065474f, -0.540502917956863f, -0.740021877141017f, 0.652888612951242f, -0.666157898478327f, 0.476156241264794f, -0.632081251666311f, -0.538341981270842f, -0.275717185193560f, 0.332983363477103f, -0.989659450166330f, 0.212868816589688f, -0.238985653168422f, -0.453005976359810f, -0.805975530848911f, -0.948192632970312f, -0.291329963979224f, 0.549811667826684f, 0.291147979443248f, 0.909805561757383f, 0.0728533843443158f, 0.737767652888933f, 0.605331616290165f, 0.274826946403577f, 0.710517586349601f, 0.666670055891909f, 0.522059053677516f, -0.553398792071804f, -0.406610321679562f, -0.893232547853708f, 0.549587730399741f, 0.714498083720551f, 0.281833380830291f, 0.652788061587949f, 0.825163748516741f, 0.381299333971584f, -0.485549061474930f, -0.881961689917888f, 0.308937809723222f, -0.524542880617761f, 0.329114405956449f, 0.434631551667457f, -0.894732322264538f, -0.831528385961058f, 0.669760583803638f, -0.674650675537928f, -0.373119878846435f, 0.456602566684508f, 0.387804792569985f, -0.556983911869482f, 0.000826745899317194f, 0.687973801099889f, 0.0471935422816141f, 0.0768302380434509f, 0.317557055919800f, -0.823316513699125f, 0.394699119350099f, 0.609556161256400f, -0.0413041171293194f, -0.244100882405517f, -0.939678976894569f, 0.403390183804743f, -0.933567523933859f, -0.331149894636631f, -0.0265881324103010f, 0.224249195386459f, 0.888271870759308f, -0.119845268644579f, -0.357275416804345f, -0.597001288429956f, -0.486847206619720f, -0.181232488650601f, 0.115441291842326f, -0.599055795186955f, 0.213179364205327f, -0.205238322081458f, -0.373942142629613f, -0.610680997090469f, -0.495737765362772f, -0.257634306994249f, 0.583708320566486f, -0.372047136603982f, 0.953878668619925f, -0.632595987923462f, 0.452049761997455f, 0.166602807787896f, 0.773555002555059f, -0.277154387560832f, -0.557129156714301f, -0.985242402457283f, -0.441173064787937f, 0.561221765682284f, -0.352004972295446f, 0.970292440826449f, 0.855523836321424f, -0.528113079339624f, 0.685454746939680f, 0.322200261898966f, 0.953249967336372f, 0.825673980624808f, 0.177229970128320f, -0.728281956776614f, -0.479030792350269f, -0.00697019557862144f, 0.851652517094715f, 0.853865750362844f, 0.514736989335681f, -0.943509205199198f, -0.0524009027225623f, -0.0798997671509367f, -0.355414349557791f, -0.366273957594958f, -0.565729285138989f, -0.931573923976439f, 0.345119269147864f, 0.638375370217726f, 0.711524360229150f, 0.331664704859388f, -0.986788646426241f, 0.521200596781614f, 0.656290865944842f, -0.436907564088290f, 0.305075696150381f, -0.848337345127939f, 0.354044695448027f, 0.690691708552038f, 0.900352213238582f, 0.475181192463882f, 0.219103309687964f, 0.885437995493547f, 0.421455288320496f, -0.879874221804522f, 0.893371290952196f, -0.545214090169942f, 0.800731783168682f, 0.249421864783476f, 0.0766192343033301f, -0.745747520609971f, -0.613575150364454f, -0.700199720327423,
0.0694373671332735f, 0.759953164582251f, -0.0973030480378387f, -0.298615297250225f, 0.0176506580013247f, -0.269562553201540f, -0.405489169051539f, -0.00491991297033256f, -0.0327449030548885f, -0.688168836745951f, 0.703014457338754f, -0.0909491575673764f, 0.738417882180070f, 0.202377973915515f, 0.338436193625848f, -0.408790267504483f, 0.611776208408261f, -0.711043784659083f, 0.841495665411188f, -0.0445715899008592f, -0.127281559164749f, -0.778797832908623f, 0.210344625249896f, 0.287086540530447f, -0.703702357088620f, -0.151146112491418f, -0.785180444786487f, 0.427963227387140f, 0.873814130606035f, -0.344356753075357f, -0.755726746591465f, 0.846013365191461f, 0.126678120904524f, 0.166687962199295f, -0.148273386834835f, -0.770559345875477f, -0.999129219024862f, -0.223692721084046f, -0.652712854614213f, 0.468054498362978f, -0.911782175948953f, 0.555084850374905f, 0.103972972463380f, -0.414021910330282f, 0.938793897617340f, 0.515461292224815f, -0.127677414947037f, 0.510661477088580f, 0.898409443447962f, 0.528096097102698f, -0.444620870908750f, -0.275909952832928f, -0.516074838791812f, 0.110104492330694f, -0.293114842926621f, -0.596621371059734f, 0.152807456749103f, -0.592864305196648f, 0.948295231208874f, -0.575278847840010f, -0.312463646261757f, 0.664597237604897f, -0.177619554099550f, -0.932259652303036f, -0.295074750863924f, 0.731539128777660f, 0.860409131570119f, -0.0947206503071862f, 0.106073387018718f, -0.235389180430490f, -0.494787189603633f, -0.536357147973158f, -0.680862001049455f, 0.618979489665256f, 0.613893487415732f, -0.308605775713246f, 0.694789556987429f, -0.440049894326668f, 0.908690328690240f, 0.233612239829512f, -0.190662564463532f, -0.344799878911344f, -0.185877286582818f, -0.553543917790750f, -0.859543533414720f, -0.996044831818542f, 0.0388505104043095f, 0.650508591477642f, -0.425233346101631f, -0.576839967180874f, 0.378730359294024f, 0.531713629917424f, 0.506096660522796f, 0.854779196325727f, 0.725302682547051f, -0.414685510902716f, 0.654208477287561f, 0.580368151427426f, -0.000356066597174687f, -0.897393734991154f, -0.845565244312410f, 0.615044057364182f, 0.0434592638759266f, 0.342119048500289f, -0.696414680186901f, -0.713269554140146f, -0.580866925323696f, -0.290886355957456f, -0.473082507703548f, 0.517942229000179f, -0.846159512055215f, -0.715410253368047f, -0.526272663742330f, 0.114004124940380f, -0.207397773975621f, -0.920379649009572f, -0.277970833475531f, -0.636533427057722f, -0.972531734576472f, -0.687000156900366f, 0.872752357637196f, 0.617872391924648f, -0.835274231587444f, -0.383282792481497f, 0.399233665040770f, -0.191230601890140f, 0.620222785371960f, 0.106379326744619f, 0.987222511696630f, 0.219022023664391f, 0.179689082166371f, -0.961619514581522f, 0.570178582343486f, -0.811091514477978f, 0.924484469376845f, 0.744507591138529f, 0.272936430096096f, 0.0646316580619510f, 0.314005111302676f, 0.558833629327024f, -0.329744916784918f, -0.544045568909541f, 0.895769679770795f, 0.798125821580789f, 0.877473384028199f, 0.616163339432501f, 0.441057381106904f, -0.642498173762053f, 0.989059595616979f, -0.374771110304453f, 0.480877593471524f, 0.904941689893360f, 0.428742160807762f, -0.430483645585549f, 0.0830560957640680f, 0.694220841170708f, -0.602964792788891f, -0.522672782287498f, 0.717494777479591f, -0.918002255923909f, -0.454075191574169f, -0.378662039464110f, 0.221482629450150f, 0.750918040362614f, -0.636211037178780f, -0.254529141198887f, -0.944623201010144f, -0.720775773991847f, -0.674641067104323f, -0.208243950413264f, -0.959488786545901f, -0.619966503980330f, 0.599486634018692f, -0.0955439064236721f, -0.458181000169795f, 0.736914498713083f, -0.176789993854223f, 0.676652697410790f, -0.967275583857650f, 0.319377813603719f, -0.427030468653864f, 0.0670640089595258f, 0.769945699222976f, 0.767923203047440f, 0.985790354694142f, -0.207111795449682f, 0.219134401666738f, 0.548513609112215f, 0.977227384558063f, -0.198131173309759f, 0.914163808432723f, 0.178214485462450f, -0.240590252223318f, 0.356128697574950f, 0.453093488702627f, -0.0401152114159198f, 0.818060948361957f, -0.880551400213416f, 0.631519794065582f, 0.658832307703964f, -0.179752451562622f, -0.237844011105596f, 0.739834592198990f, 0.711355594921083f, 0.774856912009109f, 0.321864249971600f, 0.470574585274056f, 0.261964793641569f, -0.634481134262705f, 0.461363065389595f, 0.0879014163867016f, 0.698353456328335f, 0.0611830044908546f, 0.918599000791453f, -0.147822590771951f, -0.208296009525534f, 0.775436805889909f, 0.0380914463017457f, -0.954468558268744f, -0.620451283908529f, -0.770251739379244f, 0.772246778681563f, 0.326462458587915f, 0.417738473564738f, 0.0942643452092895f, 0.486153909005530f, -0.720202618855819f, 0.0172425211828453f, -0.460430186764708f, -0.582933725313246f, -0.439721219285309f, -0.694337374508112f, 0.493516461453915f, -0.993527345413430f, -0.562763570629586f, -0.0644937992008268f, 0.741476357523546f, -0.668588797988340f, 0.594184164979780f, -0.605220767543645f, 0.110074204567278f, -0.599398769115359f, 0.723882026196765f, 0.678747828159456f, -0.608589528492249f, -0.881419419882399f, -0.139357674240927f, 0.873828011683502f, 0.314798068434754f, -0.457017849147976f, -0.526003289738433f, -0.411404919696823f, -0.792254466556923f, -0.299635866135236f, 0.0102316480137963f, 0.161921266554201f, 0.981427028530907f, -0.647351555346480f, -0.183312260273700f, -0.348651484808239f, -0.198142718294920f, 0.589869434168343f, -0.201926511662287f, 0.0337896878721506f, -0.0276515055864679f, 0.236943449722327f, -0.473103622922213f, 0.954358213176107f, -0.536519478008862f, -0.603363977756898f, 0.776267386457251f, 0.780662223932714f, 0.289187291033147f, -0.439954328280331f, 0.0429585232791456f, 0.457321950803212f, 0.236810565417317f, 0.167393310927116f, 0.634521586990289f, 0.154409349572581f, -0.750588956901316f, 0.862647670558265f, 0.800182258889404f, -0.342011510602950f, -0.102697321575297f, -0.797254530582515f, -0.718599505627591f, -0.729105921762328f, -0.152424255231618f, -0.702781451563249f, -0.0212710413372206f, 0.961258625954530f, -0.598484979483616f, 0.188043416567111f, -0.511990501189325f, -0.437449883017104f, -0.352443017251219f, 0.0991554004559394f, -0.663282401319921f, -0.835139403797870f, 0.587602722898819f, -0.939771062270554f, 0.613878515061637f, -0.523857415147229f, 0.444842501987166f, -0.297001528475358f, -0.914581150341453f, 0.554844832376064f, -0.816400014706997f, 0.823726509832068f, 0.704425080572720f, -0.819397910034912f, 0.999003444973468f, -0.968751535943602f, 0.0311500939174130f, 0.247867291448898f, 0.835560943875924f, 0.169794916341582f, -0.302041142019408f, 0.289549413666482f, 0.672141268085176f, 0.947060095876251f, 0.324754171403184f, 0.800014020753458f, -0.785428883146460f, -0.463092135879982f, 0.659192831110219f, 0.118301326248760f, -0.542297334341874f, -0.335957421787428f, 0.794808066256455f, 0.625133567458879f, 0.227917183877260f, 0.533557157748932f, -0.948877884679630f, 0.186417887458649f, 0.859592912781013f, -0.0183320237921572f, 0.967066787435574f, -0.141349529637213f, 0.958107445094614f, 0.264359167622140f, -0.631325355674829f, 0.684598042547604f, -0.527467468151933f, 0.294659298854560f, -0.439220168509424f, 0.391038218778621f, 0.0155669207052447f, -0.681384294454809f, 0.146739459198561f, -0.756404876084652f, 0.381192113543008f, 0.442850940158445f, 0.964002016096921f, -0.0507253848694798f, 0.563462880019551f, 0.190980650425415f, 0.482598778123453f, -0.273426091300166f, 0.980640722167518f, 0.198298590133615f, 0.678100193958147f, 0.530416610025615f, 0.196483886579908f, -0.00515783872303177f, 0.0273438459465027f, -0.257248394117661f, -0.576964504105195f, -0.331030677719652f, 0.389178134459083f, 0.0714066784585938f, 0.915179137858455f, 0.529738860096996f, -0.0851681338619263f, -0.692212896293625f, 0.0786352959300358f, -0.122712774017974f, -0.154641019547052f, -0.487537192251297f, 0.0435645872670241f, 0.856938631597551f, 0.351874085305670f, 0.708100804109985f, -0.701200509799317f, 0.0804479422214388f, -0.0794375302823220f, 0.543751723132725f, 0.346144383452864f, -0.680373368944156f, -0.572281173045994f, 0.237981706511708f, 0.0671482960376590f, 0.852393956008547f, -0.301262907769845f, 0.523762878044853f, 0.0885512158718469f, 0.885168455552951f, -0.333351382431635f, -0.914187358461713f, 0.657220242471575f, 0.202238670865175f, -0.660684692864216f, 0.641271628674064f, 0.795923699912913f, -0.332641448887164f, -0.297595219329770f, 0.427283618553541f, 0.601893958036382f, 0.355248259075043f, -0.420766820174961f, 0.355159952778514f, -0.806733697216087f, -0.694403711049608f, -0.719250654428532f, 0.580487742419744f, 0.959156165420351f, -0.941898541689400f, 0.960568821753178f, 0.119007749103819f, -0.973468502734443f, -0.627534816021182f, 0.331394418445345f, -0.415230278112412f, 0.225355270950915f, -0.216818510922154f, 0.716553646689289f, 0.149097723527982f, -0.212491921692561f, 0.681645638056938f, 0.675358683729395f, 0.0591550775861416f, -0.221626142364110f, -0.235878877821190f, 0.168188057112471f, -0.709738432254387f, 0.842890391064944f, -0.331175752377862f, 0.231375360302226f, -0.714989093452242f, -0.492645353426504f, 0.552424848261518f, -0.436987392663331f, -0.336155191719795f, 0.137666231065822f, 0.739347397348610f, 0.493222787180627f, 0.283646543313800f, -0.603522923409923f, -0.474181275984451f, 0.249315354427624f, 0.323736714335287f, 0.933612934150728f, -0.651555022796413f, -0.743229221575077f, -0.648309364385349f, 0.115117716036212f, -0.0689988553878600f, 0.0394979772968704f, 0.732729774997258f, 0.487584669162102f, 0.808754952095239f, 0.827617962775983f, 0.550826738558347f, 0.890858298785235f, 0.152998196795770f, 0.401198245071198f, 0.187173931669199f, 0.576387011979054f, -0.464903903379260f, 0.735172244343599f, -0.0393734341215035f, -0.501927105416023f, -0.852926247859480f, 0.384774001880198f, 0.723957370923565f, 0.869614310250896f, 0.698124990202440f, -0.0618370378422302f, -0.273879540781302f, -0.0745005910544518f, -0.754408143155094f, -0.859084370639359f, -0.709011936778905f, -0.883595552533659f, 0.326386065122049f, 0.756686513420982f, -0.639817612043620f, -0.536531544653662f, -0.596858657734988f, -0.187117983404806f, 0.760208405412209f, 0.191383034225783f, -0.771443976174702f, -0.371171018178012f, 0.723338724416329f, -0.325113980261468f, -0.652823731845602f, -0.902765567501679f, -0.109945188610355,
0.863727536109734f, 0.762531987550249f, 0.484671237555863f, -0.376731181566557f, -0.961176245257487f, 0.374503763045540f, -0.275274129954644f, 0.947951135663002f, 0.891610575724484f, 0.233179187366345f, 0.868694446846928f, -0.201812205484274f, -0.676342903796604f, 0.962133604967067f, 0.0941637112283598f, -0.0856261317646829f, 0.375061189807232f, -0.275342940020193f, 0.0614298144531287f, -0.183234253182376f, 0.146964792162229f, -0.307180215012337f, -0.139123531176191f, 0.130840221889238f, -0.0654726742084248f, 0.988722897887987f, -0.805684911622576f, 0.763299463922693f, 0.148136188784880f, -0.432183160161832f, -0.592185939638987f, -0.593835208842770f, -0.366135084813261f, 0.840566739882685f, 0.572052978307971f, -0.825682529425410f, -0.970222226210689f, -0.554421263584439f, 0.324648156825255f, 0.0472246837302466f, 0.168098848238140f, 0.00634984653176796f, 0.850237261066903f, 0.286624344510407f, 0.196043215794080f, 0.289161416244007f, 0.334801090322515f, 0.871286740072183f, -0.754609531300255f, 0.623871003889383f, 0.0843430009639772f, -0.736369938040848f, 0.400507674511444f, 0.816325383600297f, -0.500667496861800f, 0.453092855162135f, 0.281798170796444f, 0.631969623501011f, 0.472467114651372f, 0.525988741184527f, -0.124862967293674f, -0.882904489381606f, -0.501090007558747f, 0.631622297793485f, -0.0234210285578584f, -0.521093811962915f, -0.0402368492672573f, -0.762999364505356f, 0.948716268452360f, -0.572740830308272f, -0.261042904339051f, -0.506108365537530f, 0.585933508412429f, -0.362463094458446f, -0.885375028242576f, -0.835757117571791f, 0.337250829139564f, 0.298618238243588f, -0.744903291826588f, -0.979848674056393f, -0.488518944548476f, -0.000297116577397283f, -0.137863396173336f, -0.627207234158244f, -0.970417810284170f, -0.601487862773028f, -0.999527775716382f, 0.116672274325216f, -0.786330829714504f, 0.740118245374718f, 0.856485463622646f, -0.555144930193560f, -0.0168912375666686f, -0.774544329159697f, -0.782767315598991f, -0.600844843420598f, 0.885816107471180f, 0.577075799078571f, 0.663829997048111f, -0.359000184287277f, -0.390009578642891f, 0.202240602818017f, -0.0191477232064394f, -0.566459499064884f, 0.288883557382261f, 0.962583478738218f, 0.782123756762393f, -0.312311582870785f, -0.749354208187204f, 0.205679267602357f, 0.804004517387718f, -0.733078779233144f, -0.426195645938973f, 0.686872484317089f, -0.398704803137823f, -0.267786412313359f, -0.374306263341615f, 0.632992513422251f, -0.972217744254910f, -0.167080739523409f, 0.608176739669718f, -0.935550125875275f, -0.422451600932096f, 0.499643952974426f, -0.491034978653149f, -0.0256130378373849f, -0.158669355267388f, 0.360503946885584f, 0.227714934784132f, -0.138648043280479f, -0.0707461296301128f, 0.0638330442765616f, -0.168811643868974f, -0.575670642767690f, -0.162143785491822f, 0.528621079903453f, 0.581283330394272f, 0.444430744183000f, 0.859288341846780f, -0.170487584890459f, -0.440175706710406f, -0.184806402672108f, 0.676010805169568f, -0.0117535553470483f, -0.231606756742133f, -0.210042044569361f, -0.517950708003565f, -0.805772781723687f, 0.156938933772370f, 0.892075905739393f, 0.403874478002384f, 0.572031508558373f, -0.604145909072008f, -0.330076696654475f, 0.0314560087228033f, 0.683787496948704f, -0.788582181996934f, 0.835276281386949f, -0.0644658492206380f, 0.938270191882745f, -0.344927907293928f, -0.976720519493346f, 0.906264084343827f, -0.648152742145255f, -0.776984965421811f, -0.299470572593974f, -0.423690646950321f, 0.749911693814570f, -0.701929894551648f, -0.665191316321370f, -0.568359320650352f, -0.957309362369509f, 0.914088966355983f, 0.770952996203681f, 0.0924190787439159f, 0.844599990803978f, -0.613336716591875f, -0.683270165308367f, 0.358563204319583f, 0.934597169812267f, 0.236596595813630f, -0.895964332479994f, -0.673302324943916f, 0.454883302340070f, -0.473926010524343f, -0.576000657136217f, -0.644850950007290f, -0.980218836434995f, 0.321620362364719f, -0.799924718666919f, 0.0619872524925393f, -0.609255645268410f, 0.159243124858648f, -0.339764623434603f, 0.379865023026277f, -0.923132229333074f, -0.0300494021321296f, -0.183835365297645f, 0.122648511393234f, 0.887652015676064f, -0.616448517838488f, -0.920600866006207f, 0.352861591267815f, -0.930578364778234f, -0.378819076263050f, 0.775423778544869f, 0.836977798656885f, 0.0472244767469148f, 0.484934339557912f, -0.939155187409193f, 0.261555270800537f, 0.143595058480400f, -0.323517719771947f, 0.483466454684928f, -0.423163689969697f, 0.356966814701025f, -0.843907304366205f, 0.945903563730962f, -0.495952298317153f, 0.972277051575873f, 0.153052037173145f, -0.715894882755676f, -0.617028915483254f, -0.332307224095366f, -0.171207102890728f, 0.841771328272651f, -0.0308707743261867f, -0.626480028747696f, -0.729235538916864f, -0.743517330301179f, -0.733868915239511f, -0.449192858200231f, 0.362286468575150f, 0.327436676142902f, 0.609768663831898f, -0.147499187968100f, -0.470195300907973f, -0.232167856443943f, 0.225074905574485f, -0.0818541072414634f, 0.793403933843056f, 0.267628199755028f, -0.391701371806294f, -0.846991992740029f, -0.776221590294324f, 0.121351482320532f, -0.189789365942677f, -0.894392208695015f, -0.632864319945356f, 0.927817761109627f, -0.732454610273421f, 0.260011686544283f, -0.713973491605344f, 0.469764032416604f, -0.608895265807545f, -0.684992974060601f, -0.745556289276139f, -0.536308213076133f, 0.586581187207818f, 0.149804345860779f, 0.401576742698496f, -0.719670291046630f, 0.618659855530024f, -0.256639783379370f, -0.862966031725668f, 0.893866512913152f, 0.861800793529066f, -0.704895723095590f, 0.154163397540805f, -0.0775797186536984f, -0.252297335448882f, 0.869851864160888f, 0.428747373815147f, -0.818372805928921f, -0.739117647833389f, -0.697378012429133f, 0.182997863108567f, 0.689563104159966f, -0.0506114067037338f, -0.705077813920782f, 0.452892458862023f, -0.365069844049503f, -0.889224821648518f, 0.0194889225677406f, 0.847743515500726f, -0.0650338075825718f, -0.108889937983496f, -0.168485037502421f, 0.912533003086865f, 0.428132366084106f, 0.692652998111620f, 0.130599999674344f, 0.411245435867244f, -0.194909473459497f, 0.562152151569866f, 0.503795293326445f, 0.801805532943245f, 0.795718119772331f, -0.327975015537058f, 0.771389506217327f, 0.237139782375987f, -0.793798852884360f, 0.537824655594807f, -0.0767253125021830f, 0.444538451472890f, 0.623473048970629f, -0.500663871860675f, -0.890399840538612f, 0.389528755348857f, -0.915832255765501f, 0.000652855725217894f, -0.121310443088642f, 0.206662014558968f, -0.409513641801496f, -0.0496262665388731f, -0.313314447256644f, -0.994839397423865f, 0.344513198428247f, 0.250828855150578f, 0.845438302422055f, -0.728803841305459f, 0.249670562418639f, 0.543601559270672f, 0.0138774767713057f, -0.0667600054234216f, -0.803421294778238f, -0.222729734665659f, 0.461896933387103f, -0.378537171475208f, -0.464200027877777f, -0.363170335357481f, 0.616070694104851f, -0.316407896795124f, 0.131719997218670f, 0.0622146037260092f, -0.881713850066484f, 0.400811652868418f, 0.163777537634682f, -0.528768052383715f, 0.553072310703894f, 0.931393033749660f, 0.410062835546529f, -0.190904471223264f, 0.0533617852685424f, -0.911780226731855f, 0.823696403963215f, 0.756735978125573f, -0.849701310148249f, 0.106070214350541f, 0.747890454578944f, -0.559823302095172f, 0.976181619002882f, 0.506524051225122f, -0.0735228576098872f, 0.635610640336510f, 0.607728217052133f, -0.383443012662118f, -0.640835123345673f, 0.0897243696426577f, 0.722421963278953f, -0.368833835044170f, 0.684790387373836f, -0.0336846755494535f, 0.199819176553169f, 0.351822803019512f, -0.433387005248570f, 0.709401898386598f, -0.0149217994364210f, -0.549115733466769f, -0.774049259429836f, 0.440376751789406f, 0.740171176715015f, -0.322301969056869f, -0.148261856544327f, 0.724527166150266f, -0.744178178219827f, -0.743031462890542f, -0.00997727490160383f, 0.550074849063942f, 0.147825200269716f, 0.777182602759074f, -0.625412073440604f, -0.0614214671235789f, -0.400121310797195f, 0.864511820640236f, 0.327656445569618f, 0.765838911283705f, -0.906185069285438f, 0.543656228031101f, -0.527337383463707f, 0.544932532036177f, 0.453966596910417f, -0.422906847383216f, 0.803455668330395f, 0.496651297123425f, -0.254890927444284f, -0.940902660088963f, -0.0691448074129200f, 0.0165534278793877f, 0.510199004798987f, -0.0286331020627788f, -0.141471298460923f, 0.872000980716430f, -0.752995088893842f, 0.167696515625982f, -0.181673581299286f, 0.496236252387172f, 0.854022562040503f, 0.388320660177419f, 0.499320363074588f, 0.173522726183149f, 0.0334192536945390f, 0.631347719906229f, -0.832803059709609f, -0.523826088751894f, 0.322557683663180f, 0.0263621365506006f, 0.948982322858062f, -0.253991680115490f, -0.165970359640120f, 0.331700483099733f, 0.808731855823033f, 0.159862831431822f, -0.438178259673022f, -0.943749594272300f, -0.967819867274861f, 0.263403865531262f, 0.710981741513574f, -0.274597382335371f, 0.929606564147885f, 0.125943272920181f, 0.691306164809532f, -0.607946869004681f, 0.284352421048012f, -0.421663515398071f, -0.409479725854699f, -0.152265311389352f, 0.630868673855242f, 0.123144840061153f, -0.645105689918733f, 0.360153393247973f, 0.683885744053582f, 0.752598814717991f, -0.581494857182821f, -0.469116962448560f, -0.0691726199196117f, 0.174679188611332f, 0.351269328558955f, 0.394815335607621f, 0.710281940645013f, -0.618593505217632f, -0.721546422551907f, -0.974088703589852f, 0.939556772536401f, 0.599407011070674f, -0.342213391542906f, -0.387135346574836f, -0.572027944718123f, -0.622717582512866f, -0.676949872287677f, 0.993953153886700f, -0.784539234625462f, 0.788778188174951f, -0.0652679971583152f, -0.988740647590182f, 0.748989697777310f, 0.412949190397683f, 0.206661198525718f, 0.573116044772809f, 0.938498079842984f, 0.743167714677278f, 0.755679122637903f, -0.295095987460132f, 0.217166189740252f, 0.230160404687938f, -0.504654557405015f, 0.472402206737240f, -0.867751757044285f, 0.869050101160567f, -0.905285205825199f, -0.0698843699947245f, 0.762379282963140f, 0.634191197174691f, -0.498487028811837f, -0.284257632541078f, 0.224245853978976f, 0.412950901773606f, -0.831984679101472f, -0.375663639002356f, 0.153699995838016f, -0.953997055484851f, -0.545360745186449f, 0.637687001020610f, 0.465459355638311f, 0.0769011654935299f, 0.267123343048604f, 0.545842501706277f, 0.778890986545214f, -0.363432183057524f, 0.479786652022207,
-0.600912698239979f, -0.738845504293020f, -0.775987143750184f, -0.705559714187038f, -0.310523750352236f, -0.576081829930414f, -0.0341897834633795f, -0.388414434291246f, -0.790681299048144f, -0.169440674711419f, 0.219815472280053f, -0.323451599202462f, 0.835623141427806f, -0.932446301638351f, -0.831480966559550f, -0.185050128422203f, 0.946045240208487f, 0.864740749402213f, 0.916918979039328f, -0.204049261822351f, -0.807183358636872f, -0.484543897885746f, 0.974235382435000f, -0.208019257024664f, 0.647411336652954f, 0.0961385231960816f, -0.800258527388060f, 0.352982142334643f, 0.917274278881503f, -0.733934252997685f, -0.229420044045673f, -0.358499183112933f, 0.469156578609832f, -0.859359096702447f, -0.937762141277625f, 0.389776419837803f, 0.458425599271073f, 0.542973137971009f, 0.675023236195573f, 0.944029213696263f, -0.774027667733194f, 0.262984845114612f, 0.842689106929982f, 0.349251854560315f, 0.815938991679117f, -0.226283690374971f, 0.144356327986477f, -0.610588223452142f, 0.539695204296007f, 0.655759463021729f, -0.725805170479948f, -0.194977831685847f, -0.306105075607822f, 0.725461617920836f, 0.678283785172857f, 0.250577882812283f, -0.571672652704059f, 0.112132856850530f, -0.236412229648694f, 0.768173015701816f, -0.799251028098975f, 0.100723381526471f, 0.113856811781171f, -0.0281630563735495f, -0.0727902548617043f, -0.515248547261805f, 0.795765010992038f, 0.505540143557856f, -0.496124371632015f, -0.363010091302494f, -0.302067159683438f, 0.941309812688142f, 0.0564765277142674f, 0.733027295879568f, 0.582734217224559f, -0.159007222603058f, 0.827637470837748f, -0.163060519537145f, 0.352357500273427f, 0.920405360379926f, -0.280691553157313f, -0.401974149240862f, -0.131353114797667f, 0.0719728276882135f, 0.795795661384902f, -0.348203323368113f, 0.946184663961743f, -0.188400643814906f, 0.979319203447783f, -0.132195434304746f, 0.585832597473452f, -0.894730397941282f, -0.998045985412111f, -0.717844040997160f, -0.706372640246558f, 0.237517748136224f, 0.767232946579208f, -0.246080656591091f, -0.767887803661775f, 0.139501344992184f, -0.545658806327887f, 0.480755550666584f, -0.355750609145607f, -0.493518864013929f, 0.832011102158605f, 0.122542855024589f, 0.179356501845966f, 0.630805165349165f, -0.888557403477561f, 0.861375782261841f, 0.963467658712489f, -0.00498707715217361f, 0.341894517453263f, 0.654808049991043f, -0.826909952854692f, 0.101446328788119f, 0.401514152845232f, -0.830556985096328f, 0.832187560444347f, -0.657254039822149f, 0.0304197382717133f, -0.718462386339415f, -0.592343549551534f, -0.356333235896531f, 0.674135547073730f, 0.606490641440102f, -0.707328770155748f, 0.0251846271186025f, 0.763024927861424f, -0.258224600040528f, 0.456384203436896f, 0.626482995304888f, 0.162353458245830f, 0.964280614412026f, 0.869262296229816f, -0.0659501568862260f, -0.712869755397848f, -0.946968242335746f, -0.852822740386429f, 0.791522782900379f, 0.824530390150335f, -0.369383609091590f, 0.118366422602132f, -0.713278848975255f, 0.549165545117801f, -0.00201102645336770f, 0.748955154405439f, -0.173689412898754f, 0.175162399203493f, 0.0819730422177463f, -0.804833155982895f, 0.972966530563786f, -0.0614871820303859f, -0.293463394754661f, 0.885919261783643f, 0.498531250561504f, -0.808874001349436f, 0.364344357769432f, -0.945616638616975f, -0.285864129675031f, -0.0438177789332626f, 0.303981486324719f, 0.362653007142366f, -0.543157427730716f, 0.174551703296805f, 0.140105048664068f, -0.704163993684247f, -0.647461975308389f, 0.831243960763754f, -0.364954329841192f, -0.730289885595360f, 0.0119708019435723f, 0.796338505809816f, -0.227851954967331f, -0.927330125804492f, 0.0602265250934577f, -0.485204061877453f, 0.198319346525046f, -0.529723177394882f, -0.321493822700232f, -0.839566193416413f, -0.187812484529161f, -0.396142329367383f, 0.367600156667632f, -0.922657847865138f, 0.893508892950972f, -0.504434314314017f, 0.663184814192863f, 0.887813887366393f, 0.267103483259066f, 0.984313142773772f, -0.667515321448428f, 0.0718416862496054f, -0.733363156570869f, 0.00186343206374962f, -0.316531364321301f, -0.467549697367438f, 0.569865535259013f, -0.556502178434536f, -0.650896672234238f, 0.564462797319346f, 0.585276582729153f, -0.433005641153548f, 0.847012427243871f, -0.462088105064984f, -0.379468633087939f, -0.0104892833799723f, 0.654191676584918f, -0.893278846859767f, -0.689350274835588f, -0.333220721049179f, -0.0461703436190983f, -0.463411501818667f, -0.995085073808794f, 0.526075522777196f, -0.0686703698159610f, -0.855908120278260f, -0.239774384006192f, -0.524142243888286f, 0.119526621106050f, -0.838266471869898f, -0.459366707886497f, -0.974921205300089f, -0.680517660007036f, 0.507695286553230f, 0.0920009889477380f, -0.674459855090400f, 0.554585280302756f, 0.357871391273056f, 0.453052004120624f, -0.991707675828263f, 0.144725488641274f, 0.0886535789688503f, 0.708257184179799f, 0.579351194763774f, 0.902098539548710f, 0.0104715251706708f, 0.112677648152527f, 0.0513772996762050f, -0.647561525299580f, 0.321958856072156f, -0.433510239079594f, -0.481493822802105f, 0.651663699618654f, 0.922649363108760f, -0.751799312011289f, -0.0336105332513619f, 0.236872038257485f, -0.0434863841224971f, 0.150810692021768f, -0.217629544451037f, 0.345890414626050f, -0.471941673338326f, 0.675001035054686f, -0.986585320322202f, -0.784679789758475f, 0.270727429189404f, 0.595792127677512f, -0.485969146811564f, 0.222507692419212f, -0.850070310429306f, -0.575184466843042f, -0.220860571657717f, -0.749449040845746f, 0.743039624335149f, 0.463892797640518f, 0.224829531690830f, 0.935410439714992f, 0.00609595972560872f, 0.830877831388658f, 0.0270299847557276f, -0.648763861115704f, 0.471982277585509f, -0.145722971031426f, 0.650947186397952f, -0.266164907037466f, -0.962378355156458f, 0.354855353373398f, -0.184127215272909f, -0.825621979621661f, 0.595495186093792f, 0.448679578752395f, -0.839671989567806f, 0.302158874138200f, -0.735484620769119f, -0.891040803749876f, 0.880298595525880f, -0.281199581528421f, 0.0195033020490396f, -0.511515485794419f, 0.447303195702203f, 0.375317547074287f, 0.964442757731427f, 0.167643569291013f, 0.0118587246816413f, 0.958187068873858f, 0.315395458761821f, 0.188852872643367f, 0.417450657662866f, -0.540566147670448f, -0.422709015019828f, 0.101425586029329f, -0.235465301656357f, -0.806044548641562f, -0.617153815671298f, 0.350658348898447f, -0.738540593521098f, 0.291893065415692f, 0.335435501842245f, 0.832048727909480f, -0.609539777284250f, -0.436992256701542f, -0.685315947977391f, -0.502107715051164f, -0.893460699283628f, -0.262263680492396f, 0.454417031133778f, 0.223227655510993f, 0.605288383003966f, -0.698800586984034f, 0.864843125666124f, 0.363752223710394f, -0.354571459375900f, -0.575008718239530f, 0.423061550052490f, -0.272459660313524f, -0.116932919064239f, 0.547073367599225f, -0.890822451422250f, -0.884262586749836f, -0.889803003239001f, 0.217660629852574f, 0.154863581361214f, -0.333284425759330f, -0.826087281020982f, -0.958198419703014f, 0.850114828540176f, -0.391190814837661f, 0.956578087128909f, 0.0541599967910713f, 0.0988550815990206f, 0.851903747125444f, 0.361959550717838f, -0.901818125706440f, -0.0561477675277424f, 0.522090821863134f, 0.263383912024089f, -0.161061362097086f, -0.983707460720128f, -0.333128836619106f, -0.546535222349413f, 0.627261888412583f, 0.408731616102241f, 0.754700916401496f, 0.869772826180715f, 0.362242883540519f, 0.853587698951791f, -0.698910717068557f, -0.671945256263701f, 0.802655941071284f, 0.338701009518668f, -0.0297818698247327f, -0.881311052338108f, -0.296717226328950f, -0.965699941652671f, -0.737164428831818f, 0.00804554422537485f, 0.989716933531351f, -0.832438692682457f, 0.454553001515962f, -0.933801685729775f, -0.644562445615081f, 0.104508389084640f, -0.535426180524709f, -0.937041822784313f, 0.599911275476691f, -0.789109397888652f, 0.821293320968620f, 0.818032308067912f, -0.838306491947354f, -0.172883985566904f, -0.185775969502745f, -0.672256019841514f, -0.412525056012874f, 0.142272136963196f, 0.792136721788200f, -0.726314486042219f, -0.445981475954073f, -0.857821372905156f, -0.783006950965519f, 0.438776336055643f, 0.400193156140386f, 0.177525578340235f, -0.435380642286229f, 0.547815754835977f, 0.0496394855194708f, -0.442174406426496f, -0.0856142956982360f, -0.0247840885457120f, -0.779016166389253f, -0.511802368745331f, 0.319887353303028f, 0.721806644023428f, 0.770423389111803f, 0.809969588377187f, -0.196191981856391f, -0.105718971622809f, -0.301674515042257f, 0.613622254387482f, -0.969517273103490f, 0.0144576310630131f, -0.668829420461301f, 0.750377960820232f, 0.696858494013122f, -0.563485511352760f, 0.726226115587466f, -0.227540741583116f, 0.665488592033944f, -0.124611809537824f, 0.489550286613580f, -0.579185308695604f, 0.628687311174276f, -0.295770837727116f, 0.240358361854250f, -0.155642183802961f, -0.885945841456110f, 0.388592282428421f, -0.663862196774143f, 0.363779469451472f, -0.371285870971327f, 0.563159689631810f, 0.102725415308920f, -0.320909176496511f, 0.334328794247963f, -0.401664407219370f, 0.726728495517480f, -0.192310060924823f, -0.107973316004269f, 0.898177814643418f, 0.456682306673978f, 0.890742303266606f, -0.742770990765425f, 0.0337493848747046f, 0.786190819119190f, 0.911503487800545f, 0.288384155888888f, -0.249479393879906f, -0.431949793185094f, -0.0847659302921913f, -0.475416985100444f, -0.362720571751962f, 0.676910741300893f, 0.00488530543559529f, -0.227678010632002f, -0.0632947771540859f, -0.990261099329279f, -0.708485805011827f, -0.304846597458441f, -0.480289782580152f, -0.593254971635338f, -0.656335976085053f, 0.584373334310954f, -0.493268395245234f, -0.00212668034894836f, -0.480221591678953f, 0.622365041709782f, -0.258845071515928f, 0.943825418665593f, -0.716642329101759f, -0.765317239111819f, 0.324487844009035f, 0.108158868464706f, -0.790583201992229f, -0.649218622127061f, 0.751409704126257f, 0.301455204388007f, 0.620482350165047f, 0.411016780608874f, -0.878843779367281f, -0.779673415191805f, 0.616508572699874f, 0.0750844738292273f, 0.341011338533919f, -0.553376665552953f, 0.277561087965059f, 0.527499935800293f, -0.489644680144407f, 0.514353996113782f, 0.229842524701725f, 0.139172928186734f, 0.793753206591897f, 0.835555341130211f, 0.794120687009671f, -0.0994745468343306f, 0.109098970584400f, 0.383123470993648f, 0.272549010931094f, 0.683070582699418f, 0.522823199313615f, 0.235903759158310,
-0.269490013000195f, -0.103775744391749f, -0.994083979953753f, 0.754983594207459f, 0.806308398378106f, -0.997543362839150f, -0.00396367603607373f, -0.873768378178592f, -0.755907732827809f, 0.703713206520365f, -0.0716773056166142f, 0.0792968663717508f, -0.113760825029016f, 0.828188140127672f, -0.103062543982628f, 0.0455017026983378f, 0.330658414568756f, -0.615810862221588f, 0.827890015477212f, -0.507551960954374f, -0.371044788092612f, 0.723489294741891f, 0.169072478802524f, 0.885612989356318f, -0.496475905980558f, 0.114400438991609f, 0.427961880327008f, -0.0456714004002505f, 0.0246660859589438f, 0.175616122301987f, -0.349777838484285f, -0.939474935533562f, -0.215061649130134f, 0.907049169335834f, -0.0553600192559760f, -0.982464152311714f, 0.405919915647442f, 0.755952405091542f, -0.695422520039876f, 0.373280568864688f, 0.483909023765611f, 0.784896384994620f, 0.978722132488262f, -0.113866140463085f, -0.630016943176703f, 0.512742627309861f, -0.829104067044703f, -0.240982431155520f, 0.0107361024967163f, -0.438682584788413f, 0.935730031472303f, -0.953447901200043f, -0.984218956474073f, -0.745077052885218f, -0.466232938128846f, 0.0326267564209573f, 0.303877586274065f, -0.199843777507458f, 0.674317529952029f, 0.448678903834397f, -0.681863209154081f, 0.273397524216090f, 0.193101955704959f, -0.342858479278718f, -0.485179713360910f, -0.586067050491890f, 0.393099777352274f, -0.982324485510343f, -0.852553426343700f, 0.773613825101220f, -0.590256032959421f, 0.837952413540589f, -0.643137731235821f, -0.311955662956384f, -0.888588599835619f, 0.304629859477166f, -0.810098957400030f, -0.534291626181040f, 0.878601703692302f, 0.362706441157764f, -0.254447668911795f, 0.604309282304246f, -0.977266419340276f, 0.250927873824064f, 0.549600558999971f, -0.796155833245480f, 0.226373301058549f, 0.0137578302483823f, 0.819708534464965f, 0.185662636424304f, -0.450456459548662f, 0.0953849597308440f, 0.736872088617975f, -0.582024306116842f, -0.0522261513001507f, 0.394348349710790f, -0.461023913227183f, 0.139996201153565f, -0.790168851966909f, 0.692544084408690f, -0.580603732841955f, -0.584540773580447f, -0.967062276813525f, -0.00886260208554912f, -0.0520831218167985f, -0.999614949922684f, -0.965820736077636f, 0.366390034326646f, 0.0323069925013668f, 0.164651515113853f, 0.300260003499445f, -0.340634856317630f, -0.238157231550037f, -0.291645957143165f, -0.773881882387456f, -0.144494053860223f, 0.660329619628580f, -0.626727996257997f, -0.994965090982706f, 0.161018019917379f, -0.327211572176153f, 0.0410991278573425f, 0.0123663905917732f, 0.747176159655312f, -0.485981637435718f, 0.00667961234248971f, 0.631625759154389f, -0.831294487064668f, 0.449606477050286f, 0.768845094514142f, 0.928354534843426f, 0.812647997969340f, 0.353418126917875f, -0.872184763557736f, -0.579130598386915f, -0.912928075675835f, -0.779484407508668f, 0.534916834944041f, 0.326353225230543f, 0.395431557674662f, -0.842103899863317f, 0.196590107332985f, -0.261317824893025f, 0.750190543523333f, -0.103409967857074f, -0.201452426430379f, -0.213633615009587f, 0.578822104214576f, -0.130809161238349f, -0.774608769872343f, -0.0222201705228122f, 0.126990738965544f, 0.785780586747108f, 0.0379484317527632f, 0.837140835706189f, -0.191007948387153f, 0.106781679021568f, 0.990298140861558f, 0.618337701073777f, 0.460255491901774f, 0.716379796730692f, -0.159421014009881f, -0.560212468621569f, -0.147263014783522f, -0.962301694075771f, -0.327702010262213f, -0.773959532468388f, 0.351239668535113f, -0.682281479449518f, 0.342188824054257f, -0.743039216419066f, 0.700710268270439f, 0.919651386092770f, 0.626343233048871f, -0.157189576636596f, 0.781882574006976f, 0.349953565654219f, 0.361235312853466f, 0.313242228422046f, 0.582185182102266f, 0.554504358491139f, 0.711217954194576f, 0.332473377627418f, 0.165078226255772f, -0.228349029389292f, 0.899730713958153f, 0.653894503448836f, -0.0452904440925501f, 0.0328806142413372f, 0.793701315832839f, -0.703826261467540f, -0.901648894320192f, -0.195631966969018f, -0.0470590812056508f, 0.487185699934959f, 0.175961644103331f, 0.818028721319245f, -0.224389104974946f, 0.901974203693823f, -0.153212477843726f, -0.472747796173897f, -0.587471692952684f, 0.452340198339707f, 0.996443894349412f, -0.849126217374502f, -0.403800337277983f, 0.923427876645159f, -0.0516037992113898f, -0.380335341989182f, -0.299914673109747f, 0.764492139190834f, 0.773463290027243f, 0.0175454601261817f, -0.400742340353541f, 0.912354892189422f, 0.999766609328281f, -0.521321752061712f, -0.365769506846305f, 0.477612405338644f, -0.0522578739905535f, -0.479259238587280f, 0.645161410912429f, -0.702546085166056f, 0.359736398041538f, 0.638130894056863f, 0.115633419893101f, -0.674410360620500f, -0.150824943737990f, -0.824854463897591f, -0.504410162129685f, 0.560317574021813f, -0.159611666752889f, 0.997647540626334f, 0.702777895178414f, -0.946494281691535f, -0.0109619562916898f, -0.383756482005404f, 0.872670066971334f, -0.453527506439184f, -0.635719199113957f, 0.932852122005178f, -0.800755479140234f, -0.225213334363716f, 0.251163542389519f, -0.598147625383133f, -0.155241293946661f, 0.967736510890644f, -0.0157250628103103f, 0.250570924071858f, 0.209749651169078f, -0.381016062687537f, -0.679300447230592f, 0.160197663113971f, -0.749803147200800f, 0.596917045783617f, -0.0878737681749431f, 0.642402180339789f, 0.261614973684270f, -0.111833224093973f, 0.300170844971678f, 0.317966800167647f, 0.0585375534708252f, -0.842709435910728f, 0.760207701069839f, -0.979366191145221f, 0.940703569377911f, 0.866488078693979f, 0.553497107695259f, 0.127260247084497f, 0.530106152060111f, 0.725171359852920f, 0.356742729430045f, -0.209841680046178f, -0.164239817187855f, -0.888858150931758f, 0.0367561852378047f, 0.803496113779956f, -0.594927045375575f, -0.00347281985657166f, 0.114118941713783f, -0.427864462568672f, 0.719021423892768f, 0.335845790828654f, 0.0207216235296064f, -0.523146933862102f, -0.145001077781793f, 0.490566784879983f, 0.461904660734682f, -0.897010089735077f, -0.895737903861849f, 0.343397505472310f, -0.684377591381862f, -0.0154016881290400f, -0.462987614871549f, 0.884045010701589f, 0.192617174725234f, 0.226497290324550f, -0.788151335932529f, -0.190538526746651f, -0.556614046330326f, -0.139480186854974f, 0.196785300148418f, 0.978844132512627f, -0.290726060479808f, -0.591813978495167f, -0.0769033757443105f, -0.467044929381376f, 0.171585053083057f, 0.408215527269010f, -0.818706013465989f, -0.328144984930982f, 0.790275356337217f, -0.977491163139178f, -0.979679268318504f, -0.524875121608236f, -0.263859024168277f, 0.0180787743488171f, -0.984390626106750f, 0.952274619010224f, -0.851400664579601f, 0.692959439369046f, -0.150312001943653f, 0.712066554169562f, -0.492336226254660f, -0.453559897031351f, -0.159679763180474f, 0.745834647687870f, -0.725963425297178f, -0.720341794596050f, 0.370674334928492f, -0.845974926208293f, -0.00448769398027360f, -0.595973105115042f, 0.967372249596385f, 0.512949503724102f, 0.889619262804735f, 0.990718232652913f, -0.662246751886904f, 0.333846293708563f, -0.423114421367372f, 0.549637439543149f, -0.987876053136374f, -0.782714958794276f, 0.294868983681807f, 0.931284560597614f, 0.445522387300861f, -0.388400162488578f, -0.182673246109423f, -0.773488958971573f, 0.438788569593725f, 0.578106509978236f, -0.373449127435319f, -0.301996528814967f, -0.227124771031239f, 0.700176189695036f, -0.910948938567526f, 0.733412403327578f, 0.486154072292544f, -0.974058632864456f, 0.216693355653246f, 0.147564301397678f, -0.715192277853558f, -0.366996833259925f, 0.568909126406069f, -0.0810069456450131f, -0.371253841044151f, 0.254736918036059f, -0.868966383080701f, 0.190312518076662f, 0.457253801337437f, 0.941043431633233f, -0.297470749600241f, 0.244270515950156f, -0.240122562119888f, -0.766384662307300f, 0.765045432900429f, -0.608250739173787f, -0.733052557932594f, -0.268433000443065f, 0.733598123424154f, -0.0550005774741753f, 0.273893221740822f, -0.659641650983149f, 0.967032725204337f, 0.390126626361090f, 0.518740746381756f, -0.859387560527806f, 0.554117289841284f, 0.648904904654236f, -0.755880975555381f, 0.834231592524942f, -0.137512395743275f, 0.0477027353535724f, -0.880364563062979f, 0.458763614093086f, 0.650036413308116f, 0.496385905878033f, -0.418537115548864f, -0.565561960782851f, -0.227941684691245f, -0.165031891659812f, 0.204464989908300f, -0.688093624763916f, -0.678874848552394f, 0.813764873880514f, -0.561723359541237f, -0.575805702297063f, -0.288097000970518f, 0.950119107184838f, 0.709879842972902f, 0.730067219897393f, 0.710813066057284f, -0.192333836978130f, -0.190446300563246f, 0.872679304648751f, 0.134143163657763f, -0.979443835407234f, -0.103872104041761f, -0.0568328979324004f, -0.863020133862081f, -0.0257801722427251f, -0.577962771617033f, -0.0500056799801032f, 0.191817418291914f, -0.799853775410853f, -0.110019424741421f, 0.840753817223395f, 0.355588322976119f, 0.274501278628024f, 0.757538306972136f, 0.771547320156202f, 0.0394143752709530f, 0.120744072764658f, 0.324337882930581f, -0.380086709776951f, -0.772025774284869f, 0.473986846199588f, 0.703247561676381f, 0.734667480205300f, -0.594290184210087f, 0.760158653782445f, 0.624553744314883f, -0.941053266957965f, -0.165913770936962f, -0.0497972870738055f, -0.0435608680908517f, -0.663165366083943f, -0.570972482385751f, 0.427845034528880f, 0.0897903148165149f, -0.481825010950428f, -0.0901127105939594f, 0.887770435656611f, 0.770985476674623f, 0.00966158758316293f, -0.331059327378268f, -0.286033645163736f, -0.0698945910210471f, 0.834392309773299f, 0.875537383319608f, -0.657919190548359f, 0.583890957562885f, -0.418481077359384f, -0.282242397022386f, 0.864577023994874f, -0.898367126143440f, 0.815804441243808f, 0.616061408588373f, 0.132365642864798f, -0.221099752471970f, -0.852722283680675f, -0.269499596712950f, 0.360828136129415f, -0.120022743070141f, -0.0354652134632905f, -0.718389836602256f, 0.973490047219112f, -0.201775047168341f, 0.348769511760972f, -0.338750368577880f, -0.269769414088757f, 0.498910931428472f, -0.787648791515347f, 0.508408064858444f, -0.904215976374529f, -0.778575029821227f, -0.662889546847757f, -0.787503064261069f, -0.915166838630178f, -0.415784802770356f, 0.731806835017609f, -0.903922155472207f, 0.0872811033112211f, -0.452516774501827f, 0.577942533813694f, -0.200909337658770f, 0.866167939661793f, 0.982552542055944f, -0.332277333696961f, 0.201673960342839,
0.881239812364993f, -0.0293753746942893f, 0.0967170348490725f, -0.765573023404242f, -0.179225339525953f, -0.931530757069740f, -0.702596334762137f, 0.439106079307245f, -0.469364154277323f, 0.211063395888038f, -0.245858633045693f, 0.936376071219385f, 0.0334087380010875f, 0.0765265939183459f, 0.417091701258078f, 0.962467059286170f, -0.180698008768999f, -0.129816441691123f, -0.833694435146788f, -0.800582099046532f, 0.736376297618233f, 0.0164704176688124f, 0.207462305741760f, 0.300555292898496f, 0.777154212278295f, -0.0804533056660695f, -0.279940128908185f, 0.203101811030871f, 0.447496959357837f, 0.508353359025257f, 0.644333822521829f, 0.897259297488483f, -0.675785952117501f, 0.149337263319588f, 0.350953290584184f, 0.600296681944338f, -0.606098182955297f, -0.418312129297725f, 0.792551232171214f, -0.944025948110651f, -0.923106441737020f, 0.508989820072736f, 0.101554011154237f, -0.799369609980037f, -0.229001813644938f, 0.196367996268564f, -0.634078446275840f, 0.267446716753553f, 0.943765754688567f, 0.329924442019441f, -0.898235312442524f, 0.563592978494850f, -0.976934293161001f, -0.609744819901837f, 0.498989633313589f, -0.105680058480959f, -0.400730747241191f, 0.264919109340783f, -0.313066735594123f, -0.465399967597728f, -0.425123918113080f, -0.609514085808810f, 0.916560800692384f, 0.0173757138934230f, 0.147814399202503f, 0.594152503614559f, -0.145681097751433f, -0.427232299718493f, 0.233460382614713f, 0.337361272635241f, 0.376106438004541f, 0.900277274651600f, 0.424547631957395f, -0.710790444715071f, 0.0846761090154495f, -0.0122707338404220f, 0.119989812955904f, -0.239774389963524f, -0.692300891031819f, -0.735109129583214f, 0.802276300301071f, 0.348982047806247f, 0.916302084278941f, -0.0838164783829127f, -0.989134997097880f, 0.832909602224562f, -0.701363449605445f, -0.150487976031971f, -0.728594035984111f, -0.144393031996783f, -0.458856761770637f, 0.733295441303064f, -0.405608670768629f, 0.522871610912813f, 0.468223399458939f, -0.575139530810903f, -0.241684287862418f, -0.499140599234906f, -0.395586476697394f, 0.692745485195348f, -0.125142235859546f, -0.342212246193052f, 0.133841188490164f, -0.539478395228865f, -0.887973984329817f, -0.474033882236453f, -0.837114132429830f, 0.773392302912611f, 0.117697651876253f, -0.461595011213406f, -0.528669601602068f, -0.957799577987062f, -0.468654423525192f, -0.0602288998398475f, 0.154553704272891f, -0.422854231304259f, -0.496136532114270f, -0.348154983723668f, 0.0576478341707483f, 0.542088962901856f, -0.0465812136931592f, -0.280128217727361f, -0.900695482510248f, 0.525110685457899f, -0.957266165874283f, 0.136490670826643f, -0.213221811269364f, 0.690040133288898f, 0.269408771473479f, -0.0488994830172422f, -0.837526616586426f, -0.289127052660601f, 0.149325279006459f, -0.694169700971401f, -0.0230547571616897f, -0.368313297034846f, 0.344434270521740f, 0.859135365902404f, 0.839336654691204f, -0.511783987355355f, -0.0349625753049687f, 0.935857929664427f, 0.820032045433520f, -0.0394079346656324f, -0.656352913407746f, -0.874383371678169f, -0.425836335156061f, 0.208600154889275f, -0.135596548598733f, 0.566430757256762f, 0.820840891306264f, 0.735746624790780f, -0.765482927015804f, -0.0195537720748045f, 0.606216172027628f, 0.436027839798869f, -0.609233580289002f, -0.963547951222316f, -0.575271468261977f, 0.692873344771925f, 0.143031668657597f, 0.890157114774225f, 0.762299295692265f, 0.653618249618643f, -0.957258626549595f, 0.521895225378123f, -0.607922211531407f, -0.956795748110572f, 0.477633684273092f, 0.794301967670603f, 0.139753218894595f, 0.371726372555490f, -0.804791987531745f, 0.837080126047059f, -0.440992020192054f, 0.584986017638085f, 0.950442046050057f, 0.613109120495913f, 0.633948971396891f, -0.581246845000116f, 0.730290176291093f, 0.599119212595240f, 0.120096101936515f, -0.144169383323758f, 0.930776406826440f, -0.0209712926465206f, 0.572995665695966f, 0.924623298379120f, -0.751832867985678f, 0.630196806059302f, 0.506634179395662f, 0.0388997263873157f, -0.311041196366299f, -0.729049093325017f, -0.918815504666740f, -0.103935429478766f, -0.000623544124330300f, 0.102880227280474f, -0.563637096166535f, -0.332148269587814f, 0.472114131256244f, 0.295717126494164f, 0.246944592105312f, -0.713191555660498f, 0.160410320426559f, 0.110992936470077f, 0.213877527744528f, 0.541660996543375f, -0.872405734998843f, 0.388515073094269f, -0.840811647524440f, -0.968008592072007f, 0.669947948420772f, -0.122943215855172f, 0.565929115911552f, -0.695408966310186f, 0.361296950635219f, 0.574282481983669f, 0.0877180513263536f, -0.694316083550519f, 0.327696487191071f, 0.289746985823208f, -0.241476327174879f, 0.605084742574250f, 0.0929272338220821f, -0.391399761658219f, -0.612928183827531f, 0.0471987261466311f, 0.157388702609590f, 0.575695018001234f, 0.450453491026024f, 0.876623108212541f, -0.456500163180038f, 0.436901006801809f, 0.796734433864345f, 0.771008396172517f, -0.784740610155705f, 0.405172719255834f, 0.958393667559228f, 0.787380105147761f, -0.262826016234054f, 0.773327117333271f, 0.482142068916266f, -0.461607549022954f, -0.153993688218026f, -0.129280134980317f, 0.901812622560630f, -0.111520793491644f, -0.0973214524989203f, -0.293695817178366f, -0.190045093887485f, -0.204792515844396f, 0.501086384719391f, 0.755953359112033f, -0.425886872154604f, -0.0883029298084141f, 0.763071371252921f, -0.556289447935984f, 0.577370462369201f, 0.0480599614417476f, -0.794423686623353f, 0.756645959967545f, 0.570538730848462f, 0.872575422156333f, -0.443572567528656f, -0.0487937634747691f, 0.283986553648095f, -0.170910821134099f, -0.329867000423004f, -0.982322841409943f, 0.555344201026651f, -0.351964643393940f, 0.776172688776518f, -0.148102477734717f, 0.889532618676503f, -0.310979434517253f, 0.711839903052208f, -0.646385596147085f, 0.145592596381502f, 0.233949589173221f, -0.825471565980294f, -0.370248763132654f, -0.777194557275684f, -0.224658064754195f, 0.263281286751478f, 0.849661910468068f, 0.271261490445121f, -0.915885420717958f, -0.947144520818678f, 0.227960459606299f, 0.784463828083640f, 0.995882406349565f, -0.987273766396493f, 0.0792453274840108f, -0.788403526960056f, -0.619975942121645f, 0.801181796307713f, 0.967884377026145f, -0.781223064263388f, -0.300716486479280f, 0.994748932974184f, -0.200152360574411f, -0.101898131541608f, 0.542914585925881f, 0.407729967031792f, -0.105215843903154f, 0.638066037611924f, -0.563777780161298f, 0.134189395993685f, -0.503320561486155f, -0.0379170306314711f, 0.723638115686875f, 0.747948383928228f, 0.928239905995551f, -0.736883772878758f, 0.892242913709735f, 0.468998243295705f, -0.224406388545097f, 0.758754382878863f, 0.994739001052496f, -0.749837906573089f, -0.938777322178786f, -0.619168635741936f, 0.827875717654585f, 0.294033159230782f, -0.372766318349126f, -0.292752124932124f, 0.396629951868878f, -0.986760927173237f, -0.0841834195975009f, 0.999760803826313f, 0.0142305924173638f, -0.820393900206961f, 0.409972278573230f, 0.227315924377402f, -0.641500351639361f, -0.470788010535406f, -0.486171076557593f, -0.758140688442947f, -0.971539708794928f, -0.949039718833189f, -0.146844988902767f, -0.0183627478820223f, 0.402918762093981f, 0.0620266698060286f, -0.182527786403967f, -0.374395326540229f, 0.566584207940253f, 0.879546558847970f, 0.853360173786566f, -0.515321950652696f, 0.511692631053674f, 0.342152084355850f, 0.374686420595610f, -0.794372980760555f, -0.648670375991101f, 0.761192158420166f, 0.223791993225057f, -0.342720055148453f, 0.965612513218950f, -0.796193009647904f, 0.215057114709867f, -0.0459498239576994f, 0.871047701509015f, 0.664672380241520f, -0.546301701630944f, -0.939910946986200f, -0.213195706858966f, 0.559543622118596f, -0.255844807516886f, 0.509576048776352f, -0.699005089750431f, -0.520317652140772f, -0.924306703712950f, -0.923814193467638f, 0.868401299001930f, -0.571229497763863f, 0.984740691690212f, -0.911782692220985f, -0.265295471266664f, 0.0479848731515942f, -0.195328058836883f, 0.758281465939343f, -0.418177229854869f, -0.263323557662932f, 0.0230762644115943f, 0.382605016442608f, -0.576209059863238f, -0.739785100410209f, 0.0956412509899256f, 0.0369702493097637f, 0.0738922616872486f, 0.589371657036664f, 0.548586250623500f, 0.996096574632666f, -0.574178408335425f, -0.827059309028347f, 0.600283403682961f, -0.0651062813338117f, 0.985857002071398f, 0.982700721670305f, 0.777628710286989f, -0.139415722014730f, 0.951156387462424f, 0.806391217144736f, 0.135433009714206f, 0.252388414319270f, 0.485541324740928f, 0.270688932431637f, 0.892850103229909f, 0.440168171407923f, 0.515384398158669f, 0.600884162546465f, 0.947986221531091f, 0.339440884303404f, 0.403857490690436f, -0.937015609644647f, 0.729529495316627f, -0.389601866986821f, -0.420712615666380f, -0.763003723744745f, -0.0619534667970105f, 0.486654476027536f, -0.943536854881494f, 0.471171699317719f, 0.996886209046820f, -0.945316270673373f, 0.230772742042993f, -0.621222111022648f, 0.838934157721328f, 0.124035987915113f, 0.737576768711407f, -0.217898078842006f, 0.0429859145211120f, 0.223685413947773f, 0.820073956039170f, -0.378381145423743f, -0.335672684173821f, 0.649791267584388f, -0.457253860252872f, -0.664776842833046f, 0.150429615666837f, 0.974812973893170f, 0.00119972362050369f, 0.140744912838368f, -0.252632269055503f, -0.124205752907507f, -0.383194456927254f, -0.356455432479067f, 0.0694989880525767f, 0.188230048541949f, -0.854592697407303f, -0.902559387772971f, 0.454054169179423f, 0.534684767654295f, 0.806837289706952f, 0.274203715752641f, -0.765433763984323f, 0.459365005291520f, -0.896797218412250f, 0.382900474341852f, 0.169400421233177f, -0.184111368111075f, 0.0323514487432812f, 0.621015577938758f, 0.139872518806323f, 0.480965263781330f, 0.0649386999855643f, 0.815365754221614f, 0.761990264098834f, -0.0927412249348933f, -0.580853742457387f, 0.211615321410605f, 0.165159968106305f, 0.305515629345863f, 0.725748395743965f, -0.667649812347274f, -0.621843189978885f, -0.939317191264789f, -0.197108718554958f, 0.902152006895939f, -0.889744652803018f, 0.667113256888905f, 0.929471703711725f, 0.660025836042506f, -0.0712223078913006f, 0.416152292126436f, -0.602223852277700f, -0.828462878627106f, -0.956915163338265f, 0.298196541541469f, -0.933863927954050f, -0.198745190221695f, 0.749101206471011f, -0.922366396086261f, 0.769953026855636f, 0.971459582749177f, -0.226637139032289f, -0.593509265485619f, -0.635649447577657,
-0.443127775644156f, 0.350464269654307f, 0.379979516655134f, 0.896282784801247f, 0.00871209446887344f, 0.401818712823609f, 0.815422566258939f, 0.215868289995843f, 0.682217845700443f, 0.508819667108007f, -0.988484263336122f, 0.216656890144568f, -0.185777888700071f, 0.522106353117928f, 0.894211314619113f, -0.779300881699217f, 0.137801937535128f, -0.818740955579722f, 0.637214461095055f, 0.187867696634722f, 0.184985729971243f, 0.315323389557324f, -0.0312525033775366f, 0.498559120407008f, 0.855778208118391f, 0.936851170962385f, -0.0524308158818188f, 0.257087262622978f, 0.816141818246927f, -0.147192803443011f, 0.194545158383538f, -0.655428449892669f, -0.650441844539509f, 0.536015423540886f, 0.0250060573607953f, -0.863380305825989f, 0.0605420782823460f, -0.963662464088496f, 0.689136717877590f, -0.929664162821947f, -0.327349437742288f, 0.713122240487331f, 0.765587094162777f, -0.314350325341316f, 0.409992519686522f, 0.753377832105546f, -0.756848529995586f, 0.760787899507869f, 0.512213162407276f, -0.674820237484644f, 0.560776719592082f, -0.874905891603855f, 0.925202682923872f, -0.907405002733482f, -0.575836335118172f, -0.248173888600965f, -0.187923239740639f, 0.230951002247789f, -0.540190666146588f, 0.390890663320481f, -0.705511708249712f, 0.0980457138183717f, 0.879979753648798f, -0.378326046226794f, -0.645363625221967f, 0.883365508962968f, 0.728720763588748f, -0.191571576393619f, -0.941989254130187f, 0.944312154950866f, -0.367184985473008f, -0.974124559264444f, -0.579946765132286f, 0.509825236656578f, 0.952047194261820f, -0.0955445631918663f, -0.00500764501201401f, -0.00111382665477655f, -0.0404281661495578f, -0.265706359102834f, 0.865881843285797f, -0.947915521623861f, -0.820337973623839f, 0.0843747524022067f, -0.948599514028391f, -0.464018526769358f, 0.600790429663803f, -0.0779017384430381f, 0.756949801920938f, -0.955436496929340f, -0.553346424499498f, -0.401256107066610f, 0.569624108543687f, 0.179455179577041f, -0.189386842296675f, -0.467166492259358f, 0.367644583467601f, -0.722338735126514f, 0.863903729827081f, 0.0631027352569811f, -0.982269235503679f, -0.837788470642698f, 0.421730643738386f, -0.671745211565315f, 0.858467932275763f, -0.745298219348761f, -0.659594977600028f, 0.403238381269873f, 0.951987904652099f, 0.228887404582426f, -0.331665752024408f, 0.794789885033899f, 0.669978127515269f, 0.977583870328654f, -0.346398989178462f, 0.692053246433782f, -0.159407706019695f, 0.710808563527500f, -0.555701359319642f, 0.625665798239905f, -0.711048329414687f, -0.672431532474912f, -0.474897384314332f, -0.196250611816064f, 0.902140605659856f, -0.459732035217428f, 0.651412290305649f, -0.686137550630920f, -0.803228611526547f, 0.371120664039117f, 0.289869860968561f, -0.720979161638185f, -0.0940498575417996f, 0.185025844935128f, 0.401524077274769f, 0.811721346556136f, 0.224659861626089f, 0.106438807548742f, -0.117458956991326f, -0.407361487623449f, 0.683891165426988f, -0.216582410631386f, 0.710644530504861f, 0.867797453793643f, 0.626683550176870f, 0.115061097783331f, 0.976742668387085f, 0.250700864990527f, 0.272723539841862f, 0.159923684669346f, 0.167713264013185f, -0.445764377935606f, -0.489538472614810f, 0.227880894824940f, 0.670702116476237f, 0.610361511284318f, 0.503801949624464f, -0.687816091694902f, -0.0413765153535617f, 0.155769004545734f, 0.921910233366689f, -0.467299226678025f, -0.991984541712805f, -0.527009262324220f, 0.248157897392517f, 0.661145853979517f, -0.975947426744844f, -0.242453990684693f, -0.277956284573619f, 0.162010437415540f, 0.889456199489152f, -0.171259539670729f, -0.0636124576727060f, 0.311318764402696f, -0.227771282875219f, -0.567702050585727f, -0.132881625149059f, 0.870846950418812f, 0.440078398779761f, -0.0908818839265000f, 0.410077545060762f, 0.917678125288724f, 0.975295290129489f, 0.736514272579886f, 0.653896379317074f, -0.166512942888681f, -0.218665383726096f, -0.0688642360506688f, -0.596589868100824f, -0.180873413844075f, 0.229002598511067f, -0.647630976455599f, 0.722615884501717f, 0.760194030884127f, 0.253262836539679f, 0.0734191803957118f, -0.941427952376035f, 0.224118866807764f, 0.634990976599086f, 0.538622500570355f, -0.591487367587299f, 0.829253069890529f, 0.426659996899884f, -0.562435396124737f, 0.924178169394878f, -0.693964899988321f, -0.520472617448914f, 0.845157115508053f, 0.162984246343684f, -0.212032053476592f, 0.0482566706558292f, 0.820584028875367f, 0.676120066619505f, 0.590174358812695f, -0.457289938956925f, -0.351282540371674f, 0.322162683499620f, -0.683726196205246f, -0.279636659553935f, -0.186133028676429f, 0.965481755833750f, -0.0550172560314044f, -0.437844829991532f, -0.448670532146325f, -0.438916826946834f, 0.830205353164842f, -0.0125988502002286f, 0.733716462327519f, 0.870000673588185f, -0.189915082276716f, -0.676269331249200f, -0.336432931956768f, -0.288892891213265f, -0.912569275291884f, 0.509853767908707f, -0.658452317958678f, -0.562848133961047f, -0.102082581799095f, 0.904062026055565f, 0.473339990381854f, 0.210234896873676f, -0.0884007008398613f, 0.720872020499257f, 0.538315255331760f, -0.884485227439286f, 0.160844002639634f, 0.625863524205804f, -0.947487159926400f, 0.362643826956149f, -0.189913270725334f, -0.110428721523612f, -0.666510263156819f, -0.214827103263521f, 0.912669747474334f, -0.973896103049543f, 0.665373714127588f, 0.148135031012834f, 0.126524689644449f, 0.00283763548841764f, 0.312700495893193f, 0.579520771033243f, 0.677583023476560f, -0.779567427807191f, 0.0694994546110597f, -0.298762697062437f, 0.655210050716681f, 0.435909078048151f, 0.322095567178671f, 0.764827170021089f, -0.713736794113842f, 0.992844460358584f, -0.735915506109616f, 0.280204875392391f, 0.584446532772711f, 0.796955505835788f, 0.742508124239176f, 0.0785523490091065f, -0.562359397016753f, 0.874448473576734f, -0.794251927759664f, -0.658767152705445f, 0.120015806343044f, 0.662372174700575f, -0.719334975225296f, -0.663474261357014f, -0.637663874969148f, 0.706137632813821f, 0.734790814693796f, -0.449118755654663f, -0.758125670003823f, 0.719059339327447f, -0.228679956701166f, -0.0782671261690160f, 0.637830522744746f, -0.178696376536345f, -0.848273935253246f, 0.840882430630200f, 0.977813953976437f, 0.565474986185913f, -0.807314895274907f, -0.100534840844589f, -0.436186956483089f, 0.854663592026441f, -0.547576146320248f, -0.621784076386717f, 0.688687549426321f, -0.688962085987764f, -0.998914668418794f, 0.751493418398842f, -0.203018738091861f, -0.881317097659280f, -0.422480898609404f, -0.321074554557095f, -0.759379357125740f, -0.806503084491033f, -0.496837315822352f, 0.217087355208111f, -0.776801484423500f, -0.445747498145286f, 0.710204776554782f, 0.274276964033182f, 0.650397224484409f, -0.709395921248168f, 0.862663541330686f, -0.946166202558813f, 0.826638502366159f, -0.450587332736099f, -0.808257632193740f, -0.414360554482101f, -0.471118187583276f, 0.981592919290155f, 0.192794908371370f, -0.314979855997427f, 0.722518962804398f, -0.795914669179603f, 0.121447532644509f, 0.0446893237592363f, 0.651720955387594f, 0.897128141094619f, 0.283834144643742f, 0.369570391543943f, -0.163784005163726f, -0.799144231493300f, 0.338136741961422f, 0.795991730702685f, 0.601735561139351f, -0.556654767533027f, 0.907044495725416f, -0.374604065784494f, 0.814308532452677f, -0.254295412850351f, 0.443103437041340f, -0.0218296619602199f, 0.826728672505738f, 0.773205771668962f, 0.171909022893217f, 0.497670481959597f, 0.954178712898056f, 0.0840098577761919f, -0.705861127301893f, 0.145663865959608f, -0.436204975766037f, 0.479359595998989f, -0.719493824988072f, -0.523146212355768f, -0.917822711649927f, -0.610003715217602f, -0.192266667446473f, -0.377507163265653f, -0.250419291332051f, 0.873627391381727f, 0.922899703740095f, -0.902411671519496f, 0.285830821349708f, -0.577368595723736f, -0.598296174995687f, -0.0152478418690674f, 0.503725955636280f, 0.946501779740920f, 0.261108140547963f, 0.206258978593364f, -0.887022338332430f, 0.989187042741485f, 0.461764104690670f, 0.305280284664753f, 0.243972878436235f, -0.573704516784209f, 0.111805651228880f, -0.373590027525854f, 0.574564836347642f, -0.712884790778729f, -0.0570130063179222f, 0.244209425500712f, -0.717492787619277f, -0.476920207759357f, -0.444169983027413f, -0.254851417015366f, -0.505678630542571f, -0.953549022234155f, -0.0316841901798541f, 0.198256779602804f, 0.151938229162240f, -0.0259028503944394f, -0.799645893003010f, -0.889308912372168f, 0.339221517072804f, 0.904784479404768f, -0.367330903112591f, 0.866281762131661f, 0.112765232993802f, -0.0852946527317187f, -0.283538359072154f, -0.734951426632046f, 0.502970854898684f, -0.541434927857400f, 0.881496286285600f, -0.227404039639917f, -0.636983936776183f, -0.0799774217214970f, -0.833780310813424f, -0.222787370954425f, 0.433143783060434f, 0.0953330524947187f, 0.965400264971588f, 0.308927931247299f, 0.344316393259575f, 0.122880788538352f, -0.898509922382301f, -0.187062523329053f, 0.705352247460646f, -0.817811000761718f, 0.303714513401701f, 0.714863075518907f, -0.00862372607283035f, -0.842715848975590f, 0.816504077307885f, 0.924594085591125f, 0.334618732730041f, -0.212414743241377f, -0.758289625449925f, 0.586405661412351f, 0.909247363444287f, -0.800422609846793f, 0.397430897916299f, -0.408827454151232f, -0.411913213123543f, -0.602703152770135f, -0.893591462026327f, 0.417648762458765f, -0.766362696266534f, -0.166060103951854f, 0.883234167729589f, -0.0741908774062401f, 0.113912882075078f, -0.268248292164738f, -0.825585719915457f, 0.885446166477969f, -0.996523379251940f, -0.000841720632677401f, 0.940286529247477f, -0.528330498750176f, 0.0938880690147421f, -0.966296878893937f, 0.891956527154360f, -0.483384605653306f, 0.257210342748458f, -0.820220338820906f, 0.363913841603935f, 0.0364865250689275f, 0.0619156958713947f, -0.645447937080250f, 0.548279343062761f, -0.289526240449473f, -0.506780094171335f, -0.901771170107367f, -0.437874075223813f, 0.748512212111141f, -0.529884246718074f, 0.924062132675193f, -0.365432219122282f, -0.263296006595835f, -0.927083881647913f, -0.192737974697553f, -0.450051159199964f, -0.543528645806642f, 0.834976909049276f, -0.426975046433596f, -0.361056079272416f, 0.883880063360531f, 0.680380429911630f, -0.553642515320953f, 0.548847108935282f, -0.357430246936948f, 0.210445016993628f, 0.949511601115471f, -0.611278947360487f, 0.344744934459962f, 0.0684247970496175f, -0.877154656281116f, -0.521992702610556,
-0.0303764312006813f, -0.647220068176984f, 0.693175336224119f, -0.0955602614554496f, -0.765579758912278f, -0.821318118938906f, -0.220936603794347f, 0.159013709512021f, 0.0222743973539492f, 0.569438412513281f, 0.896083437551563f, 0.973699071868637f, -0.403438951991928f, -0.976931032127622f, -0.0720613180573018f, 0.0788813367661694f, -0.430781354548607f, 0.580378296309349f, -0.175446689199481f, -0.256743557012462f, -0.696667845393283f, 0.870473046831235f, 0.146660713923108f, 0.277741407197705f, 0.502075064404417f, 0.396530064046844f, -0.000209092342246420f, -0.977003947244262f, 0.451457326960000f, 0.420509664462095f, -0.0826395067671402f, 0.461120688156973f, 0.786867285802415f, 0.429254905841222f, 0.894426863739026f, -0.670297281923597f, -0.833650409296060f, -0.908588009702110f, 0.516311115539149f, 0.975234001829324f, -0.532953533466378f, 0.775291582519158f, -0.0136022600428900f, 0.654817093112596f, 0.363512141498233f, 0.624779024037534f, 0.0237004661473674f, -0.172570506046968f, 0.401807838319043f, 0.997391258152958f, -0.553969395939123f, -0.415425175833161f, -0.758032843655304f, -0.482766088920005f, 0.637574309072414f, -0.729000055114342f, 0.699851428676091f, -0.827508053421131f, 0.900655803848482f, -0.431149800814228f, 0.0369409101983413f, -0.378608101457895f, 0.237564147838841f, 0.533020461112441f, -0.280269627508005f, -0.864065787343603f, -0.0381481642453043f, -0.566886547530062f, 0.539727700361167f, 0.166859339425035f, 0.850080295054718f, 0.384690146030125f, -0.384995288415294f, 0.303656036600558f, -0.580297619022502f, 0.0649069482840878f, -0.162922327392773f, -0.235019427063355f, -0.265468718118809f, -0.121827312187455f, 0.0416628805824146f, 0.343481543012411f, -0.251429566892972f, -0.868100204320718f, -0.802636407512128f, -0.549547579028752f, -0.570017983863503f, -0.853634311513627f, -0.564570567173235f, 0.955944215494794f, -0.0930750790375956f, -0.160319122401953f, -0.640886790354213f, 0.798634607857513f, 0.503051518023559f, 0.765247226736789f, 0.909476811674882f, 0.677590253114963f, -0.110641683440517f, -0.336445241915220f, -0.684064840782028f, 0.962285048920031f, 0.883303701653897f, 0.981819291389659f, -0.597290928759656f, 0.215792997443025f, -0.847656608719347f, 0.679887992445640f, 0.299901700372808f, -0.677306526467426f, -0.348340058872692f, 0.651490451411335f, -0.133387041637395f, 0.718311240322040f, 0.0869279817052975f, 0.155413706090559f, -0.869119988858735f, -0.566773040844476f, -0.0513826414151206f, -0.368087669232071f, -0.978175512831125f, -0.229213501073727f, 0.344608572405871f, -0.663307667219997f, 0.437238632879575f, 0.00205230197288353f, -0.0897076092856746f, 0.834529513214144f, 0.131872357342232f, 0.113081940417244f, -0.418620232731326f, -0.317993033651213f, -0.740303025960662f, 0.423423655701288f, -0.300833032468860f, -0.458960388256530f, 0.692670405117589f, -0.559944357561921f, 0.0168623577148430f, 0.568661331088367f, -0.385055363002398f, -0.356055436463140f, -0.794446573681063f, 0.908870080953069f, -0.295500656666577f, 0.800625150733729f, 0.206307902542489f, 0.729591183391974f, -0.0655746333947396f, -0.261707022686154f, -0.802380330579914f, 0.0812359238243023f, -0.00528231140765212f, -0.725740453383981f, 0.919076065030463f, -0.896497189839174f, 0.861919731820265f, -0.804273875755869f, 0.230339021648310f, 0.296779613186519f, -0.349872572510143f, -0.270230381483447f, 0.0368924200249658f, 0.581340248642417f, 0.943620537648739f, 0.715012058065301f, 0.528414993233909f, 0.695917111744314f, -0.634354198968852f, -0.483786223099716f, 0.565405035681248f, -0.530076864213017f, 0.363019522302994f, -0.825556544716473f, 0.891096876998683f, -0.990692760548295f, -0.450641405862313f, -0.597008073985341f, -0.464377765418678f, -0.942926913464693f, -0.871399725569805f, 0.232335933943403f, 0.858786794807406f, -0.528589179815518f, -0.324757177062634f, 0.595880088750788f, -0.976574570427974f, -0.423824220654658f, -0.832990206908489f, 0.198704682807118f, -0.168244652325292f, 0.843066822744011f, 0.0912498543932607f, 0.485570815146582f, -0.104653316420662f, -0.623461298489716f, -0.807713596811018f, 0.737782734425857f, 0.456364368166532f, -0.430703367862900f, -0.188953991637209f, -0.827984282695373f, 0.0246267653665548f, 0.891225605267640f, 0.910600867999638f, 0.345236086687552f, -0.600682365520065f, 0.833182106437698f, 0.213749250288017f, -0.0866339102562885f, -0.618385082289017f, 0.859527120927500f, 0.749978780964161f, -0.334770513867011f, 0.242140166670949f, -0.196268320459958f, 0.611789869603675f, 0.655057159657307f, -0.603759576722096f, 0.614654509385217f, 0.144145218488192f, 0.959930150756613f, 0.485009777784726f, -0.564230295010912f, -0.404716165405314f, 0.0442672151313601f, 0.929486639423805f, 0.409386317338224f, 0.527053707674182f, 0.899087569745327f, -0.933259779365388f, 0.265159475034860f, -0.858300862890810f, -0.870994388031662f, 0.354868177430506f, 0.00956840260511749f, 0.429740959889133f, 0.649668163567379f, -0.744532888765288f, -0.967499901569196f, 0.556703631745254f, 0.535130550118618f, -0.639502350153040f, -0.604586469532735f, 0.0799683564329623f, -0.156074786599444f, -0.348308700325411f, 0.217829052228100f, 0.545642400171123f, -0.303317700019152f, -0.473220675222451f, -0.239688108834945f, 0.0998500862725149f, -0.962734081833842f, 0.870743993144299f, 0.464578557934316f, 0.184511089576136f, 0.559729843314504f, 0.0702052363354577f, 0.632714874625648f, 0.212930743289312f, -0.454606863365109f, -0.592679055778218f, 0.287649993384466f, -0.457293694071368f, -0.423493046785686f, -0.0674763327876298f, 0.242131064298176f, 0.488581911885965f, -0.464567743213882f, -0.387515661812354f, -0.914585596974616f, -0.255803162310627f, 0.941267268311980f, 0.690278917089395f, 0.302397314111962f, -0.178461434689705f, -0.949279941481428f, 0.160440202901122f, -0.970582196769486f, -0.0119478205074164f, -0.206440255898676f, 0.221640403444713f, -0.819801447827624f, 0.263614394802488f, 0.616376195532700f, -0.596859494305351f, -0.118659509995453f, 0.458168997595326f, -0.0400474705134108f, 0.934465050133603f, -0.852936731989621f, 0.0191637795580570f, 0.298534793677081f, -0.857491630206749f, -0.0141198383157879f, -0.365027350962024f, 0.450964838023674f, 0.351383095290905f, -0.387039947149600f, -0.983994933095116f, 0.610531582220017f, -0.0446025524732094f, 0.216718014780746f, -0.676819246943449f, 0.0385619292249610f, 0.192482456707739f, -0.288809653393521f, 0.241774557042318f, -0.444638770943313f, 0.535319194413803f, 0.374773141606987f, 0.186364279454450f, 0.0701814972821988f, -0.452753172654203f, -0.350918291268194f, -0.332963791049667f, 0.179301863965318f, 0.954101654404080f, -0.687960044344130f, 0.611454049205213f, -0.696789567124132f, -0.551566492897529f, 0.656434797122885f, -0.601779335396959f, -0.265656331560395f, -0.528821434638507f, 0.153601151147409f, 0.514739334540489f, -0.0517769842323894f, -0.659246830986894f, -0.453055366696259f, -0.0515886000780059f, 0.958478845408115f, 0.0221452906045994f, -0.159960643390796f, 0.816263632871352f, 0.245244170325114f, -0.0919839688704780f, 0.947170598807362f, 0.846772793441790f, 0.247105133025056f, -0.801972939368103f, -0.224977420586025f, 0.130099925027197f, 0.497816036746753f, 0.308139730113712f, -0.0536876417759813f, -0.492022090866895f, 0.188938438822753f, -0.400894058284033f, 0.314370104391157f, 0.618580768947071f, 0.830051263404639f, -0.228700130023340f, 0.811855169643177f, 0.0924092179787017f, 0.273652523319809f, -0.0624274843235475f, -0.503696982048589f, 0.510545161203341f, 0.341823133345436f, -0.437486933663093f, 0.0134072800031224f, 0.613837993234983f, 0.740945655313894f, 0.135311460882606f, 0.464832228842466f, -0.973962843371452f, -0.519388256678232f, 0.631469277357519f, -0.936937468616713f, 0.208677911871604f, -0.0946010975796272f, 0.560587233611855f, 0.230925763372331f, -0.637408482848184f, -0.679175194353885f, -0.408696637706987f, -0.0837464598184048f, -0.911070817707239f, 0.985815432104941f, -0.208807972878988f, 0.741966810464688f, 0.162772839973564f, 0.717702638881939f, 0.490767958961575f, -0.835565390813677f, -0.878516167634055f, -0.956727838876563f, -0.00772081382858891f, 0.355227897612178f, 0.202889185809854f, -0.431078767653467f, 0.106936101717808f, 0.354494042302258f, -0.619623833602791f, 0.193065593078352f, -0.105803087758606f, 0.151828327005194f, -0.141094922099930f, 0.847569902283069f, -0.656683924792181f, -0.880754505470701f, -0.421714047610595f, 0.681762288858050f, 0.633712681698887f, 0.947060360650644f, -0.959122611588459f, -0.0690574969687099f, -0.805062392278087f, 0.226501754467861f, -0.414732397455275f, 0.242398867364043f, -0.831838824773804f, 0.00787391802290793f, -0.860692119913991f, -0.391321299589110f, -0.0548681430681355f, -0.992920640472037f, 0.0975642331777702f, 0.894630836703243f, 0.767919825689366f, -0.260878774442215f, 0.407457430171103f, 0.140688657702825f, 0.737494845272763f, -0.650969054257040f, 0.230613259000797f, -0.0986876345046772f, 0.0996951163848971f, -0.679173062298700f, -0.760174222364469f, -0.613840714529317f, -0.692138390397415f, -0.0919103790884603f, 0.0259548517830916f, 0.463763807478796f, -0.859327137970617f, 0.298600182982665f, -0.591236092977368f, -0.994984881037264f, -0.0533840054951049f, 0.544979189292485f, 0.652482875230260f, 0.897548627394727f, -0.340241293753474f, 0.508237349558163f, -0.611986702936889f, -0.399952468536369f, -0.758494484998191f, -0.148960755782999f, 0.895231513826071f, -0.870487943961511f, -0.172763884748068f, -0.652702954266129f, 0.784450103085903f, -0.428504279168614f, -0.347266234450861f, -0.0897193897382391f, 0.760686883857503f, -0.0863659842493281f, -0.453544362916610f, 0.713112885874267f, -0.529914378597266f, -0.134507787695203f, -0.590955798880753f, -0.372583442870916f, 0.646730663631020f, -0.809515553972267f, 0.0226873348847205f, -0.209338539804651f, -0.737170063193136f, 0.365916689978321f, 0.658019395382111f, 0.733982378695990f, -0.579926149814113f, 0.973814182111372f, 0.933875763922095f, -0.985234946636757f, -0.103124599698243f, -0.798304574918884f, -0.119705341414667f, 0.205941898284561f, 0.111088288053652f, 0.418598493379981f, 0.309112287901667f, 0.0865232803642195f, -0.281174085998345f, -0.158426951248790f, 0.156672456990889f, 0.608691108739118f, -0.124654784531448f, -0.372060827503666f, 0.555750853569654f, -0.481715370485256f, 0.411012047999522f, 0.265636511301544f, 0.164466400718006f, 0.427292785417094,
-0.407665783814271f, 0.0463239131527564f, 0.0109249300633605f, 0.0949704798708169f, 0.223291931618591f, 0.708651599857453f, 0.810927407452143f, -0.298811874805995f, 0.347215272448441f, 0.778225160999446f, -0.981258755328673f, -0.629231280170021f, -0.948786159268210f, -0.0530522786747270f, -0.665046033882002f, 0.776993795678436f, -0.604492154463805f, -0.906360689482177f, 0.543616910115371f, -0.501547360013149f, 0.571784796850774f, 0.868511495621889f, 0.783008382563488f, 0.571870376568081f, 0.0471150346240308f, 0.402433510592678f, 0.661353159662286f, 0.0253381317208246f, 0.720141243708461f, -0.478805385943742f, 0.989639021624774f, 0.538614599364854f, -0.282810721919526f, 0.888399971333007f, 0.118572990347886f, 0.564528382703688f, 0.988296121763412f, 0.509638594649021f, -0.797738059997026f, 0.0363326380089621f, 0.978315833815278f, -0.483368013204689f, 0.879051054425480f, 0.632539830439323f, 0.722677742708361f, 0.578919286433726f, -0.250721628167261f, 0.534435049744896f, -0.0404568429105234f, 0.00805525426120179f, 0.841210870775473f, -0.731771544679396f, 0.713758914490801f, 0.830250762535296f, 0.436563669872217f, 0.567024378980237f, 0.983941121609744f, -0.253548560865555f, 0.647105012325159f, 0.434994339049196f, 0.130837710207442f, -0.775136733344706f, 0.234917279141211f, -0.498429841761386f, -0.273571256415041f, 0.247467425899991f, -0.970396693506149f, 0.975835855884816f, -0.347896516486866f, -0.552856369180847f, -0.887336234316568f, -0.573271015958957f, 0.910862901097874f, -0.807236601077904f, -0.523971593712952f, -0.263589563369279f, 0.591056276091253f, -0.320168527954128f, 0.726795865615521f, -0.731502115921006f, -0.942225519371229f, 0.268573107637337f, 0.380348127119473f, -0.284539943611895f, 0.117478291379931f, -0.817442486350524f, 0.0734705767013011f, -0.626880755668906f, -0.873066996524459f, -0.528675805715351f, 0.490255491577847f, 0.398142666604162f, -0.911320079669940f, -0.870350237514323f, 0.854587452657144f, 0.736349579728106f, 0.948232845958681f, -0.00126774478569258f, 0.905641169934000f, -0.965500575551565f, 0.0831330388550517f, -0.892713267782484f, -0.277958019172831f, 0.312987842344813f, 0.484268977417485f, -0.365960524226328f, 0.177956605738091f, 0.913776767689874f, -0.897537691614058f, 0.473075982698961f, 0.913190042662185f, -0.00843862630950820f, 0.972679442298938f, -0.856058592202917f, 0.264007224067230f, -0.138444823656136f, -0.386195416368251f, -0.286657907928107f, -0.231200657384828f, 0.917365701941188f, -0.271317547281263f, -0.252691685075831f, 0.893742787021399f, 0.512463051119608f, 0.979155111008605f, -0.472272776864686f, 0.238767541974988f, -0.672234403865928f, -0.846783135777377f, 0.0877594573148737f, 0.493055606176910f, -0.289012308379085f, 0.416463895880697f, -0.0795051375851281f, -0.476692131327163f, -0.430471976159529f, -0.701875030095239f, 0.724684336417516f, 0.984802039066595f, 0.798285421773762f, 0.000509924988974175f, -0.0852199551444761f, -0.709724122158260f, -0.332735158942919f, -0.741119907407496f, 0.729608513555970f, 0.500578022862182f, 0.520862987462710f, 0.565678561009731f, -0.393741545311224f, -0.568866018100912f, 0.571654318026290f, -0.817900961532165f, -0.793268461448962f, 0.614914392385859f, 0.763415306986536f, 0.450074180772758f, -0.737435729799608f, 0.841185794339245f, 0.894276069286366f, -0.276262284222369f, -0.798623475612628f, -0.280994234105732f, 0.821175230597885f, -0.474251640366966f, -0.190039801864015f, 0.0663032720971493f, 0.884162053156770f, -0.162023139878049f, -0.963135153785511f, -0.582213329804047f, -0.328536493809765f, -0.938405687658462f, -0.0171569611327957f, -0.727260847907578f, 0.419920927745257f, -0.361592243835530f, 0.476989471873569f, -0.146161675185107f, 0.431817832405826f, -0.371528849369885f, -0.940567978751516f, 0.165203770962029f, 0.781321525273307f, 0.0585592625092357f, 0.573299596753579f, -0.378869924017182f, 0.523139576520889f, 0.385605607116478f, -0.235893429970747f, 0.285814921067909f, -0.121941292771133f, 0.621558611608942f, -0.0860979132283732f, -0.627097832687809f, -0.312083243705910f, -0.494490796681559f, -0.987187334387934f, -0.0804474888246625f, 0.496400656176795f, -0.851811189314651f, -0.791398271297849f, -0.868174317799275f, -0.226794668997878f, -0.335339474552766f, -0.276765924750817f, -0.395876032147377f, -0.740529136126816f, -0.167799472110453f, 0.593129248263724f, 0.336783120133436f, 0.248892158925787f, 0.950120283075237f, -0.795216613504226f, -0.574731116508357f, -0.822689608026685f, 0.973698546284335f, 0.125166556654624f, 0.588150318080073f, 0.128654744345192f, -0.219207714307262f, -0.271053050307713f, 0.124071241265810f, -0.618209718015327f, -0.766619799595349f, -0.478340220431165f, -0.446873929629545f, 0.978019432749647f, -0.627041040766022f, 0.169323691066764f, -0.714079827532216f, 0.386101296128268f, -0.360225804976135f, -0.236797717782837f, -0.311635747131794f, 0.0482888201705840f, -0.477302740867809f, -0.427349080854399f, 0.390352470816329f, 0.611790541936623f, -0.648292156214605f, -0.345871618789073f, 0.509300603302844f, -0.0142202703124219f, -0.570248077753979f, -0.0629178211029751f, -0.737806048037047f, 0.497750084049821f, -0.761650107803135f, -0.788756591098617f, -0.994497286039420f, -0.987344273533962f, 0.657151987467984f, -0.763708299084062f, -0.0729359162118841f, 0.0455275633022023f, -0.101919187896584f, 0.457804242981095f, 0.0117715388281796f, -0.274125197027132f, -0.949738804931191f, 0.762108173886486f, 0.405150754308562f, -0.733330375873553f, -0.712774896799572f, -0.791947616412901f, 0.444023894424500f, 0.00507562975249609f, -0.900698136223538f, -0.576055334977054f, -0.948895529956106f, -0.832665060374124f, -0.992753953473078f, -0.0674086978315183f, 0.569494111501383f, -0.962269067721443f, -0.489700810475570f, 0.972626508328545f, -0.777400448149780f, 0.115588644128954f, 0.0730469703310024f, 0.523584488072518f, 0.659055312807301f, 0.134198234373838f, -0.797833055125151f, -0.167842823235145f, -0.662347837139732f, -0.537544370279756f, -0.622353549740796f, -0.789789664448618f, 0.985300123665319f, 0.862449845163424f, 0.973193986256980f, 0.148883268671144f, 0.283619537155083f, 0.508503183151258f, -0.246167305966866f, -0.259543094514413f, -0.778029136807597f, 0.128978622849116f, -0.920978818238085f, -0.116324837544276f, -0.261472397833253f, 0.772449038068069f, -0.696754008784325f, 0.980778877985902f, -0.227636956328402f, -0.472493776528032f, -0.568519858000960f, -0.151689463117960f, -0.102997587484899f, 0.464752146042376f, -0.839114793935065f, -0.0325074343587592f, -0.180618880765978f, 0.0132253638432844f, -0.646173464496730f, 0.821983901071593f, 0.657453744559881f, 0.786315172070382f, -0.438718096604728f, 0.702691078885442f, 0.859957412428682f, -0.505281395658564f, -0.236722160990303f, -0.698465568366759f, -0.746418979540090f, -0.218205126412646f, -0.808715244840435f, -0.949813739800491f, 0.176975348790769f, 0.723960974918154f, -0.139253733704369f, -0.387224393658603f, -0.869945438924443f, -0.396979039594941f, 0.0256060022407458f, -0.566074790002811f, -0.161564565183606f, -0.736189868188370f, -0.205593811665825f, -0.628996407588712f, -0.0266462623004120f, -0.344127255771429f, -0.229003801178142f, -0.469786561635510f, 0.258249378153965f, 0.160442939158622f, 0.0528817242116550f, 0.261960766261548f, -0.571069557415276f, 0.411333771884545f, -0.145205354714326f, 0.249324532476397f, 0.163889600722793f, 0.649915677347011f, 0.147077371087195f, -0.227104208942068f, 0.867390199578604f, -0.0734153565896754f, 0.0491208061060167f, 0.0360590744216485f, 0.181620126101180f, 0.0567549454976457f, -0.856976992549465f, -0.242511192726339f, -0.624770508991394f, -0.793161214564285f, -0.251208532727981f, -0.833192309869275f, 0.368166434661069f, 0.939730260791580f, 0.305796202211942f, -0.598830491282818f, -0.0575368190467946f, 0.371329658849021f, -0.227872714677810f, 0.707539568196379f, 0.795186297468385f, 0.475847791658551f, 0.829361555893632f, 0.405386540930889f, 0.213282954068900f, 0.767339023510319f, 0.525055513018554f, 0.259437496637378f, -0.524342591286100f, -0.731515526086696f, -0.233118783725590f, 0.237972339628935f, -0.933985285078109f, 0.537013420173496f, 0.498819465200784f, -0.407713459607516f, 0.382821417923595f, -0.416894700661466f, 0.0787266904103943f, -0.0627973593192392f, -0.320105342653426f, -0.844066834407447f, 0.138221622417319f, -0.676665423871596f, -0.961043785105959f, 0.832268610130385f, -0.905530890441773f, -0.114191325652611f, -0.376697124207843f, 0.390323137798417f, 0.953143142925101f, 0.983427991280007f, -0.0895687386326503f, -0.681543125061097f, 0.677131540142176f, -0.867715848764628f, -0.812718786220309f, -0.212509939486840f, -0.990002327123638f, -0.0682855560011961f, 0.129310729289606f, -0.623746296335073f, -0.285580241032587f, 0.235626081900812f, -0.611973228709249f, 0.539189737955466f, 0.970058678533189f, 0.901944358898624f, 0.168094826408153f, -0.666711281252260f, 0.965612752173968f, 0.651034558458719f, 0.687501917067508f, 0.758614314567106f, -0.839396045781239f, -0.552775028233564f, -0.528941743867256f, 0.174761156721889f, 0.243585712774679f, 0.588913151268911f, -0.306898192880627f, 0.921540023069231f, -0.0223654942298541f, -0.102408576957649f, 0.612577852207921f, 0.835809058447089f, -0.437118459197839f, 0.455316033239981f, 0.311435507416257f, -0.648992336007256f, 0.346823844785409f, -0.632080213667648f, -0.599678627679202f, -0.653822991854328f, 0.484305292443427f, 0.782046295685087f, 0.960987598814982f, 0.627169162605570f, 0.948092598306120f, -0.185268381817018f, 0.602489977060513f, -0.885827813790617f, -0.00179203147433582f, -0.175476447614991f, 0.0461282236560925f, -0.898013889602944f, 0.256310837914276f, -0.733422110056865f, -0.740091677658095f, 0.966724540497493f, 0.328056986822768f, -0.267854591449557f, 0.670545831663244f, -0.356204313297688f, 0.0729865206358908f, -0.594530723723669f, 0.519965324048968f, 0.0632129606097647f, -0.878434885663544f, -0.497945943395010f, 0.0151854050905818f, -0.218036856012343f, 0.547721213710874f, -0.0915514918588898f, -0.279344098401951f, -0.228654882218650f, 0.100432155997130f, 0.802024600677294f, 0.175832345686877f, 0.0551231013299744f, 0.938247319394824f, 0.639298571360036f, -0.291461603371678f, -0.853503115314794f, -0.604829242631156f, 0.0291571486740745f, -0.932575328418390f, -0.621235088415116f, 0.403040314052094f, -0.809695618266849f, 0.966605888732736f, -0.199254401023053,
-0.540808222970056f, -0.0141840769249790f, 0.114579158224093f, 0.466889318471371f, -0.145415211797766f, -0.846707387707480f, -0.881237200733915f, -0.410798723199712f, -0.637697860299854f, -0.196366036081372f, 0.193267531425712f, -0.258591200841940f, -0.173003722066551f, 0.478121376006132f, 0.953819951501542f, 0.969916001975448f, 0.131515861287576f, -0.499829658784781f, 0.320952777516193f, -0.226980682212371f, 0.766886115655233f, 0.647310434110803f, -0.772594685974992f, 0.772645949480187f, -0.936357605801364f, -0.671842916281206f, -0.595127074295355f, 0.335132581825520f, 0.648964430112689f, -0.793376819398441f, -0.963663232647360f, 0.914308824314478f, -0.397663128784982f, 0.803240040231588f, -0.291039120047626f, -0.339918835846510f, -0.208620988780609f, 0.278177231697424f, -0.833157746552451f, 0.260554706029473f, -0.580537744139231f, 0.918561093477862f, 0.641368468308093f, 0.827379039283645f, -0.412231303854834f, -0.518315486749742f, 0.423356687848085f, 0.0777277584993787f, 0.394127392657178f, 0.609705410002715f, 0.264669032561337f, -0.460555696512027f, -0.0858908123066196f, -0.281781559603429f, -0.179777723960362f, -0.00449990348855067f, 0.803703377739133f, -0.155074032314596f, -0.00206139428833696f, 0.0661730930565525f, -0.737509215752079f, 0.620182143819587f, 0.114750705414661f, 0.545663051433958f, 0.661601724477194f, -0.592280382351976f, 0.609240020031149f, -0.968781019917808f, -0.668068368389875f, 0.206915551463500f, 0.0951453192552747f, 0.268580107578401f, -0.0450052302342363f, -0.933589842483940f, 0.236570492858402f, 0.0688734168318912f, 0.930163232697303f, 0.435953476823146f, 0.533759385687075f, 0.368282038662015f, -0.602312961473778f, 0.709516631712345f, -0.168303926671961f, 0.130670870119294f, -0.657736111745007f, 0.115028598388756f, 0.173728026281032f, -0.681671363429886f, -0.538786035950873f, 0.481457671665448f, 0.0136795278434168f, -0.570065342244344f, 0.188187050857249f, -0.352869308173680f, -0.979175308628854f, 0.223702879460018f, 0.994220466087713f, -0.147795166105729f, 0.218427535879435f, -0.120050826084179f, -0.0124939247430063f, -0.645134875027126f, -0.503122688484778f, 0.534123007328982f, 0.619710972635444f, -0.234248243706177f, 0.987144458053815f, 0.261284702576427f, 0.851827092094236f, 0.750019654249059f, -0.926154630610335f, 0.449356103243440f, 0.783011320523296f, -0.459228158107270f, -0.228877816937867f, 0.271108937592868f, -0.676085611673506f, 0.783114428240160f, 0.636093784021493f, -0.754110314308629f, -0.546386104880684f, 0.0385811136139234f, -0.768951137117397f, -0.644624743947807f, 0.00890157035391148f, -0.0792572116273387f, -0.989980668770044f, 0.603057533157075f, 0.280835727469123f, -0.634716709420524f, -0.712669415138995f, -0.424129916157595f, -0.436923748487354f, 0.467366013559791f, 0.907740481011987f, 0.788617065944311f, -0.152237692069130f, -0.963044404518533f, 0.907393322909416f, 0.806867676446313f, 0.699270310021791f, 0.107867603776547f, 0.127360747415417f, -0.502645789696788f, -0.511744166872327f, -0.121672719343072f, -0.596527146770249f, 0.410180172377510f, -0.852889849908704f, 0.278972213674154f, 0.0260156356783650f, 0.997558501949683f, -0.499245840292893f, -0.451169267624132f, -0.881643497362337f, 0.986957209874262f, -0.129608292321380f, 0.935829016346258f, -0.649021465281634f, 0.550436689069794f, 0.278888743082679f, 0.0137769346664500f, -0.660666060213522f, -0.416709136728042f, -0.302903068397225f, 0.180657445835459f, -0.908195955986293f, 0.280056533234627f, -0.660025789034158f, -0.798207438952561f, 0.901575224780405f, -0.608702932295102f, 0.318860199910414f, 0.874005722023406f, -0.0816057579181704f, 0.981671341873017f, -0.339234700161323f, 0.559717959858931f, 0.390363525109105f, -0.309384476087470f, 0.956563156784297f, -0.623734354817613f, -0.196627375289105f, -0.702076014509088f, 0.293098766889643f, -0.617152224560368f, 0.859117491438645f, 0.661015739867647f, 0.0747554166353739f, -0.282417009682732f, -0.667461537762524f, -0.451029960388404f, -0.464518668674360f, 0.591389440503293f, 0.552648871601186f, -0.242406315814918f, 0.147876771864331f, -0.00605730052917419f, -0.850648363553678f, -0.659957159486993f, -0.165475362851332f, 0.204150315434812f, -0.665767311591476f, -0.716154682563576f, 0.417487456932076f, 0.448184990956287f, 0.733843802413198f, -0.170228277851921f, -0.346809954182150f, 0.956058632188011f, 0.0315623945930987f, 0.509027121691627f, -0.147826185909834f, 0.717423768198044f, -0.153258078639530f, -0.586190749016474f, 0.122228033051868f, -0.884999045468193f, -0.364729711773548f, 0.0869976154696972f, -0.793532199218799f, 0.533748273468951f, -0.852754376244435f, 0.294752047699830f, 0.136764278163013f, 0.838074791168389f, 0.795224598541123f, -0.778005568697498f, -0.260924769562304f, -0.303759147861313f, 0.273726011325558f, 0.530476779331216f, 0.0866801234357086f, 0.0677702376031544f, 0.724353404182035f, -0.974710312543683f, 0.791838170482991f, 0.247768259921660f, 0.979431048271259f, -0.386992541899814f, 0.0640038231299192f, -0.00457726816166693f, 0.371455553726539f, 0.647649995487707f, 0.268304945808406f, -0.320428608173924f, 0.0927511620029309f, 0.256010036486838f, 0.740396212690346f, -0.656873241472848f, 0.823534292439413f, -0.820380362458844f, -0.453300307443023f, 0.784238355222248f, 0.912791840124321f, 0.0999478035440859f, -0.212620916988855f, 0.0170290625008669f, -0.589062380565879f, -0.171833624145497f, -0.524918122866141f, 0.961528292650892f, 0.101262818636430f, 0.941455114569308f, -0.967226220138929f, 0.616781547648562f, -0.913823148383971f, 0.274508821885917f, 0.924653374107756f, -0.866302908989783f, 0.227541907715857f, 0.0907574361370582f, -0.127499097943315f, -0.942071371521895f, -0.119419163649152f, 0.674284088819523f, 0.881328505929745f, 0.246290207551702f, 0.0547607254148590f, -0.462882918359077f, 0.888969728230585f, 0.666583509571921f, 0.238417203582380f, -0.279842248122727f, 0.855260336845903f, 0.314306869401155f, -0.188654877893078f, -0.609304918228150f, 0.169453885325888f, 0.265617874907016f, -0.943423537926184f, 0.493118676869450f, -0.386147750024858f, 0.0103920154342951f, 0.753677832518483f, 0.363353012331066f, -0.286620106520429f, -0.623332994906295f, 0.183966714365642f, -0.124278942882867f, -0.687889346448110f, -0.509002319646341f, -0.705769785650865f, 0.600586126467172f, 0.814989294939922f, 0.198959025256652f, 0.477897007911356f, 0.757957814363899f, 0.617755921094230f, -0.353589871947529f, 0.419688673189503f, -0.860584865805600f, -0.0232779635193843f, -0.789951030889387f, -0.893196700185750f, 0.610996462535201f, 0.847373590985131f, -0.989553358501822f, -0.367651771428081f, 0.741563712056747f, -0.923595352848971f, -0.580174215739367f, 0.577092000574232f, -0.910872910110270f, -0.907499077314190f, 0.692372247654077f, 0.810694134592084f, -0.608596332548047f, 0.761254615051625f, 0.0546240611947364f, -0.393956427117691f, -0.116127831535139f, -0.0352014590913388f, 0.374742194768889f, -0.927344099730091f, 0.939301337232488f, -0.969831716293845f, -0.0489333404770240f, -0.586719398908953f, 0.0235541378462407f, 0.388882981728285f, -0.0728483242295113f, 0.418280445244943f, -0.574289337805456f, -0.779962057565259f, -0.835190719754123f, 0.918717316922657f, -0.765889988109173f, -0.935310664146932f, -0.0750906135370848f, -0.256246546197534f, 0.693865929543926f, 0.592800255527084f, 0.836743344551035f, -0.801953470827580f, 0.0595524153568945f, 0.158376549012192f, -0.429364776412726f, -0.450531184162532f, -0.169317185285268f, 0.420344570579195f, -0.902838087574441f, -0.654676904337469f, 0.941802178622893f, -0.411034608875500f, -0.455381371659872f, 0.582371240315256f, -0.276150504466756f, 0.164276403376185f, -0.960238817086774f, 0.590055303394028f, -0.995185688656226f, -0.285809748360467f, -0.792066171752882f, -0.456123303649101f, -0.864169187700384f, 0.798745251308383f, -0.517673464079948f, 0.523086536900369f, 0.398784615211052f, 0.908677185333852f, -0.434846969584770f, -0.277024535706464f, 0.575800013122065f, -0.0423952171673019f, -0.327530749916683f, -0.401220909875065f, -0.232577533032385f, 0.577630268254944f, -0.733290201484409f, -0.297499739456838f, 0.166541885572822f, -0.646828619904039f, 0.0312662656272755f, 0.754145050600965f, -0.908499825108811f, 0.315379190361296f, 0.366242661082351f, 0.867903806940678f, -0.613391940567782f, 0.00760147209048068f, 0.953424134034927f, -0.812551125910811f, 0.734998935207065f, 0.781720854678504f, -0.653974423413561f, 0.612587888218526f, -0.297359914095386f, -0.409559158758694f, -0.143962230212734f, -0.814888102841114f, 0.359131810502055f, 0.356924557741016f, -0.872415989401612f, 0.716849887848809f, -0.374916928585818f, -0.0702264435280595f, 0.329843438660215f, 0.0956097573088677f, -0.937528128860310f, -0.322293489817529f, 0.781444964993177f, -0.810141738751828f, -0.150295079242497f, 0.846909181293597f, -0.128124277517711f, -0.752611695817661f, 0.839996835828451f, -0.0705685941510277f, 0.000366462394740585f, 0.0788016995849923f, -0.246053200655556f, -0.156645099915028f, -0.460752333796863f, 0.622021359864204f, 0.722871957583123f, -0.257873353238499f, -0.309810184480446f, 0.765248644407833f, -0.553316047243663f, -0.612742789838491f, 0.354017349601509f, 0.923293368553697f, 0.630695912377860f, -0.148750121613537f, -0.821801680234240f, 0.368247966228196f, 0.405416044101496f, -0.803232509711354f, -0.429778551911399f, -0.723837414527446f, -0.963925147452133f, 0.190882872226757f, 0.477008077263598f, -0.661282403679070f, 0.271643442525556f, -0.915994079618801f, 0.196564556546175f, 0.378359035245796f, 0.584016730657668f, -0.0377864332655202f, -0.327376192853106f, 0.850744189707984f, 0.799571679043808f, -0.111126908452029f, 0.525587242291601f, -0.404486180733535f, -0.134496922397279f, 0.0890128096708100f, -0.815560643303157f, -0.920166023598312f, -0.360079578314899f, -0.556238898466371f, -0.220978103133838f, -0.571530268052405f, 0.573332217175226f, -0.133862258696460f, -0.982130330352248f, -0.352538465285082f, 0.318683937697894f, -0.790927430842686f, 0.691168535237102f, 0.806014327242002f, -0.981639450008060f, 0.407200095027265f, 0.918249921845949f, 0.776880149695420f, -0.437773083955269f, -0.385117533333437f, 0.0115152415796460f, 0.687224538003991f, 0.992524870612626f, 0.471003324792228f, -0.873541777412034f, -0.560923118634380f, -0.726151823613842f, -0.538941951730010f, 0.772057551475325f, 0.858490725829641f, -0.168849338472479f };
# 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);
# 48 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_stability_closedloop.h"
double * p_num = plant_cbmc.b;
int p_num_size = plant.b_size;
double * p_den = plant_cbmc.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);
# 58 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_limit_cycle_closedloop.h"
double * p_num = plant_cbmc.b;
int p_num_size = plant.b_size;
double * p_den = plant_cbmc.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);
# 56 "/home/yashchopda/Desktop/dsverifier-v2.0.3-esbmc-v4.0-cbmc-5.6/bmc/engine/verify_error_closedloop.h"
double * p_num = plant_cbmc.b;
int p_num_size = plant.b_size;
double * p_den = plant_cbmc.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 (2 == 3)
{
call_verification_task(&verify_overflow);
}
else if (2 == 2)
{
call_verification_task(&verify_limit_cycle);
}
else if (2 == 6)
{
call_verification_task(&verify_error);
}
else if (2 == 1)
{
call_verification_task(&verify_zero_input_limit_cycle);
}
else if (2 == 4)
{
call_verification_task(&verify_timing_msp_430);
}
else if (2 == 5)
{
call_verification_task(&verify_generic_timing);
}
else if (2 == 7)
{
call_verification_task(&verify_stability);
}
else if (2 == 8)
{
call_verification_task(&verify_minimum_phase);
}
else if (2 == 9)
{
call_closedloop_verification_task(&verify_stability_closedloop_using_dslib);
}
else if (2 == 10)
{
call_closedloop_verification_task(&verify_limit_cycle_closed_loop);
}
else if (2 == 11)
{
call_closedloop_verification_task(&verify_error_closedloop);
}
else if (2 == 12)
{
verify_error_state_space();
}
else if (2 == 16)
{
verify_safety_state_space();
}
else if (2 == 13)
{
verify_controllability();
}
else if (2 == 14)
{
verify_observability();
}
else if (2 == 15)
{
verify_limit_cycle_state_space();
}
else if (2 == 18)
{
call_verification_task(&verify_magnitude);
}
return 0;
}
void validation()
{
if (2 == 12 || 2 == 16 ||
2 == 15 || 2 == 13 ||
2 == 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 (((2 != 9) && (2 != 10) &&
(2 != 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 ((2 == 9) || (2 == 10) ||
(2 == 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 (2 == 0)
{
printf("\n\n***************************************************************************************\n");
printf("* set the property to check with DSVerifier (use: --property NAME) *\n");
printf("***************************************************************************************\n");
__DSVERIFIER_assert(0);
}
if ((2 == 3) || (2 == 2) || (2 == 1) ||
(2 == 10) || (2 == 11) ||
(2 == 4 || 2 == 5) || 2 == 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 ((3 == 0) && (2 != 9) && (2 != 18))
{
printf("\n\n*********************************************************************************************\n");
printf("* set the realization to check with DSVerifier (use: --realization NAME) *\n");
printf("*********************************************************************************************\n");
__DSVERIFIER_assert(0);
}
if (2 == 6 || 2 == 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 (2 == 4 || 2 == 5)
{
if (2 == 5 || 2 == 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 (2 == 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_cbmc.b[i] = nondet_double();
__DSVERIFIER_assume((plant_cbmc.b[i] >= min) && (plant_cbmc.b[i] <= max));
}else{
plant_cbmc.b[i] = plant.b[i];
}
}
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_cbmc.a[i] = nondet_double();
__DSVERIFIER_assume((plant_cbmc.a[i] >= min) && (plant_cbmc.a[i] <= max));
}
else
{
plant_cbmc.a[i] = plant.a[i];
}
}
((void(*)())closedloop_verification_task)();
}
# 2 "benchmarks/ds-03-impl3.c" 2
digital_system ds = {
.b = { 110.0, -100.0 },
.b_size = 2,
.a = { 1.0, 0.0 },
.a_size = 2,
.sample_time = 0.02
};
implementation impl = {
.int_bits = 11,
.frac_bits = 5,
.max = 1.0,
.min = -1.0
};
|
the_stack_data/969336.c | /*
* PowerPC signal handling routines
*
* Copyright 2002 Marcus Meissner, SuSE Linux AG
*
* This 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.
*
* This 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 this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifdef __powerpc__
#include "config.h"
#include "wine/port.h"
#include <assert.h>
#include <signal.h>
#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <sys/types.h>
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
#ifdef HAVE_SYS_PARAM_H
# include <sys/param.h>
#endif
#ifdef HAVE_SYSCALL_H
# include <syscall.h>
#else
# ifdef HAVE_SYS_SYSCALL_H
# include <sys/syscall.h>
# endif
#endif
#ifdef HAVE_SYS_SIGNAL_H
# include <sys/signal.h>
#endif
#ifdef HAVE_SYS_UCONTEXT_H
# include <sys/ucontext.h>
#endif
#include "ntstatus.h"
#define WIN32_NO_STATUS
#include "windef.h"
#include "winternl.h"
#include "wine/library.h"
#include "wine/exception.h"
#include "ntdll_misc.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(seh);
WINE_DECLARE_DEBUG_CHANNEL(relay);
static pthread_key_t teb_key;
/***********************************************************************
* signal context platform-specific definitions
*/
#ifdef linux
/* All Registers access - only for local access */
# define REG_sig(reg_name, context) ((context)->uc_mcontext.regs->reg_name)
/* Gpr Registers access */
# define GPR_sig(reg_num, context) REG_sig(gpr[reg_num], context)
# define IAR_sig(context) REG_sig(nip, context) /* Program counter */
# define MSR_sig(context) REG_sig(msr, context) /* Machine State Register (Supervisor) */
# define CTR_sig(context) REG_sig(ctr, context) /* Count register */
# define XER_sig(context) REG_sig(xer, context) /* User's integer exception register */
# define LR_sig(context) REG_sig(link, context) /* Link register */
# define CR_sig(context) REG_sig(ccr, context) /* Condition register */
/* Float Registers access */
# define FLOAT_sig(reg_num, context) (((double*)((char*)((context)->uc_mcontext.regs+48*4)))[reg_num])
# define FPSCR_sig(context) (*(int*)((char*)((context)->uc_mcontext.regs+(48+32*2)*4)))
/* Exception Registers access */
# define DAR_sig(context) REG_sig(dar, context)
# define DSISR_sig(context) REG_sig(dsisr, context)
# define TRAP_sig(context) REG_sig(trap, context)
#endif /* linux */
#ifdef __APPLE__
/* All Registers access - only for local access */
# define REG_sig(reg_name, context) ((context)->uc_mcontext->ss.reg_name)
# define FLOATREG_sig(reg_name, context) ((context)->uc_mcontext->fs.reg_name)
# define EXCEPREG_sig(reg_name, context) ((context)->uc_mcontext->es.reg_name)
# define VECREG_sig(reg_name, context) ((context)->uc_mcontext->vs.reg_name)
/* Gpr Registers access */
# define GPR_sig(reg_num, context) REG_sig(r##reg_num, context)
# define IAR_sig(context) REG_sig(srr0, context) /* Program counter */
# define MSR_sig(context) REG_sig(srr1, context) /* Machine State Register (Supervisor) */
# define CTR_sig(context) REG_sig(ctr, context)
# define XER_sig(context) REG_sig(xer, context) /* Link register */
# define LR_sig(context) REG_sig(lr, context) /* User's integer exception register */
# define CR_sig(context) REG_sig(cr, context) /* Condition register */
/* Float Registers access */
# define FLOAT_sig(reg_num, context) FLOATREG_sig(fpregs[reg_num], context)
# define FPSCR_sig(context) FLOATREG_sig(fpscr, context)
/* Exception Registers access */
# define DAR_sig(context) EXCEPREG_sig(dar, context) /* Fault registers for coredump */
# define DSISR_sig(context) EXCEPREG_sig(dsisr, context)
# define TRAP_sig(context) EXCEPREG_sig(exception, context) /* number of powerpc exception taken */
/* Signal defs : Those are undefined on darwin
SIGBUS
#undef BUS_ADRERR
#undef BUS_OBJERR
SIGILL
#undef ILL_ILLOPN
#undef ILL_ILLTRP
#undef ILL_ILLADR
#undef ILL_COPROC
#undef ILL_PRVREG
#undef ILL_BADSTK
SIGTRAP
#undef TRAP_BRKPT
#undef TRAP_TRACE
SIGFPE
*/
#endif /* __APPLE__ */
typedef int (*wine_signal_handler)(unsigned int sig);
static wine_signal_handler handlers[256];
/***********************************************************************
* dispatch_signal
*/
static inline int dispatch_signal(unsigned int sig)
{
if (handlers[sig] == NULL) return 0;
return handlers[sig](sig);
}
/***********************************************************************
* save_context
*
* Set the register values from a sigcontext.
*/
static void save_context( CONTEXT *context, const ucontext_t *sigcontext )
{
#define C(x) context->Gpr##x = GPR_sig(x,sigcontext)
/* Save Gpr registers */
C(0); C(1); C(2); C(3); C(4); C(5); C(6); C(7); C(8); C(9); C(10);
C(11); C(12); C(13); C(14); C(15); C(16); C(17); C(18); C(19); C(20);
C(21); C(22); C(23); C(24); C(25); C(26); C(27); C(28); C(29); C(30);
C(31);
#undef C
context->Iar = IAR_sig(sigcontext); /* Program Counter */
context->Msr = MSR_sig(sigcontext); /* Machine State Register (Supervisor) */
context->Ctr = CTR_sig(sigcontext);
context->Xer = XER_sig(sigcontext);
context->Lr = LR_sig(sigcontext);
context->Cr = CR_sig(sigcontext);
/* Saving Exception regs */
context->Dar = DAR_sig(sigcontext);
context->Dsisr = DSISR_sig(sigcontext);
context->Trap = TRAP_sig(sigcontext);
}
/***********************************************************************
* restore_context
*
* Build a sigcontext from the register values.
*/
static void restore_context( const CONTEXT *context, ucontext_t *sigcontext )
{
#define C(x) GPR_sig(x,sigcontext) = context->Gpr##x
C(0); C(1); C(2); C(3); C(4); C(5); C(6); C(7); C(8); C(9); C(10);
C(11); C(12); C(13); C(14); C(15); C(16); C(17); C(18); C(19); C(20);
C(21); C(22); C(23); C(24); C(25); C(26); C(27); C(28); C(29); C(30);
C(31);
#undef C
IAR_sig(sigcontext) = context->Iar; /* Program Counter */
MSR_sig(sigcontext) = context->Msr; /* Machine State Register (Supervisor) */
CTR_sig(sigcontext) = context->Ctr;
XER_sig(sigcontext) = context->Xer;
LR_sig(sigcontext) = context->Lr;
CR_sig(sigcontext) = context->Cr;
/* Setting Exception regs */
DAR_sig(sigcontext) = context->Dar;
DSISR_sig(sigcontext) = context->Dsisr;
TRAP_sig(sigcontext) = context->Trap;
}
/***********************************************************************
* save_fpu
*
* Set the FPU context from a sigcontext.
*/
static inline void save_fpu( CONTEXT *context, const ucontext_t *sigcontext )
{
#define C(x) context->Fpr##x = FLOAT_sig(x,sigcontext)
C(0); C(1); C(2); C(3); C(4); C(5); C(6); C(7); C(8); C(9); C(10);
C(11); C(12); C(13); C(14); C(15); C(16); C(17); C(18); C(19); C(20);
C(21); C(22); C(23); C(24); C(25); C(26); C(27); C(28); C(29); C(30);
C(31);
#undef C
context->Fpscr = FPSCR_sig(sigcontext);
}
/***********************************************************************
* restore_fpu
*
* Restore the FPU context to a sigcontext.
*/
static inline void restore_fpu( CONTEXT *context, const ucontext_t *sigcontext )
{
#define C(x) FLOAT_sig(x,sigcontext) = context->Fpr##x
C(0); C(1); C(2); C(3); C(4); C(5); C(6); C(7); C(8); C(9); C(10);
C(11); C(12); C(13); C(14); C(15); C(16); C(17); C(18); C(19); C(20);
C(21); C(22); C(23); C(24); C(25); C(26); C(27); C(28); C(29); C(30);
C(31);
#undef C
FPSCR_sig(sigcontext) = context->Fpscr;
}
/***********************************************************************
* RtlCaptureContext (NTDLL.@)
*/
void WINAPI RtlCaptureContext( CONTEXT *context )
{
FIXME("not implemented\n");
memset( context, 0, sizeof(*context) );
}
/***********************************************************************
* set_cpu_context
*
* Set the new CPU context.
*/
static void set_cpu_context( const CONTEXT *context )
{
FIXME("not implemented\n");
}
/***********************************************************************
* get_server_context_flags
*
* Convert CPU-specific flags to generic server flags
*/
static unsigned int get_server_context_flags( DWORD flags )
{
unsigned int ret = 0;
if (flags & CONTEXT_CONTROL) ret |= SERVER_CTX_CONTROL;
if (flags & CONTEXT_INTEGER) ret |= SERVER_CTX_INTEGER;
if (flags & CONTEXT_FLOATING_POINT) ret |= SERVER_CTX_FLOATING_POINT;
if (flags & CONTEXT_DEBUG_REGISTERS) ret |= SERVER_CTX_DEBUG_REGISTERS;
return ret;
}
/***********************************************************************
* copy_context
*
* Copy a register context according to the flags.
*/
static void copy_context( CONTEXT *to, const CONTEXT *from, DWORD flags )
{
if (flags & CONTEXT_CONTROL)
{
to->Msr = from->Msr;
to->Ctr = from->Ctr;
to->Iar = from->Iar;
to->Lr = from->Lr;
to->Dar = from->Dar;
to->Dsisr = from->Dsisr;
to->Trap = from->Trap;
}
if (flags & CONTEXT_INTEGER)
{
to->Gpr0 = from->Gpr0;
to->Gpr1 = from->Gpr1;
to->Gpr2 = from->Gpr2;
to->Gpr3 = from->Gpr3;
to->Gpr4 = from->Gpr4;
to->Gpr5 = from->Gpr5;
to->Gpr6 = from->Gpr6;
to->Gpr7 = from->Gpr7;
to->Gpr8 = from->Gpr8;
to->Gpr9 = from->Gpr9;
to->Gpr10 = from->Gpr10;
to->Gpr11 = from->Gpr11;
to->Gpr12 = from->Gpr12;
to->Gpr13 = from->Gpr13;
to->Gpr14 = from->Gpr14;
to->Gpr15 = from->Gpr15;
to->Gpr16 = from->Gpr16;
to->Gpr17 = from->Gpr17;
to->Gpr18 = from->Gpr18;
to->Gpr19 = from->Gpr19;
to->Gpr20 = from->Gpr20;
to->Gpr21 = from->Gpr21;
to->Gpr22 = from->Gpr22;
to->Gpr23 = from->Gpr23;
to->Gpr24 = from->Gpr24;
to->Gpr25 = from->Gpr25;
to->Gpr26 = from->Gpr26;
to->Gpr27 = from->Gpr27;
to->Gpr28 = from->Gpr28;
to->Gpr29 = from->Gpr29;
to->Gpr30 = from->Gpr30;
to->Gpr31 = from->Gpr31;
to->Xer = from->Xer;
to->Cr = from->Cr;
}
if (flags & CONTEXT_FLOATING_POINT)
{
to->Fpr0 = from->Fpr0;
to->Fpr1 = from->Fpr1;
to->Fpr2 = from->Fpr2;
to->Fpr3 = from->Fpr3;
to->Fpr4 = from->Fpr4;
to->Fpr5 = from->Fpr5;
to->Fpr6 = from->Fpr6;
to->Fpr7 = from->Fpr7;
to->Fpr8 = from->Fpr8;
to->Fpr9 = from->Fpr9;
to->Fpr10 = from->Fpr10;
to->Fpr11 = from->Fpr11;
to->Fpr12 = from->Fpr12;
to->Fpr13 = from->Fpr13;
to->Fpr14 = from->Fpr14;
to->Fpr15 = from->Fpr15;
to->Fpr16 = from->Fpr16;
to->Fpr17 = from->Fpr17;
to->Fpr18 = from->Fpr18;
to->Fpr19 = from->Fpr19;
to->Fpr20 = from->Fpr20;
to->Fpr21 = from->Fpr21;
to->Fpr22 = from->Fpr22;
to->Fpr23 = from->Fpr23;
to->Fpr24 = from->Fpr24;
to->Fpr25 = from->Fpr25;
to->Fpr26 = from->Fpr26;
to->Fpr27 = from->Fpr27;
to->Fpr28 = from->Fpr28;
to->Fpr29 = from->Fpr29;
to->Fpr30 = from->Fpr30;
to->Fpr31 = from->Fpr31;
to->Fpscr = from->Fpscr;
}
}
/***********************************************************************
* context_to_server
*
* Convert a register context to the server format.
*/
NTSTATUS context_to_server( context_t *to, const CONTEXT *from )
{
DWORD flags = from->ContextFlags; /* no CPU id? */
memset( to, 0, sizeof(*to) );
to->cpu = CPU_POWERPC;
if (flags & CONTEXT_CONTROL)
{
to->flags |= SERVER_CTX_CONTROL;
to->ctl.powerpc_regs.iar = from->Iar;
to->ctl.powerpc_regs.msr = from->Msr;
to->ctl.powerpc_regs.ctr = from->Ctr;
to->ctl.powerpc_regs.lr = from->Lr;
to->ctl.powerpc_regs.dar = from->Dar;
to->ctl.powerpc_regs.dsisr = from->Dsisr;
to->ctl.powerpc_regs.trap = from->Trap;
}
if (flags & CONTEXT_INTEGER)
{
to->flags |= SERVER_CTX_INTEGER;
to->integer.powerpc_regs.gpr[0] = from->Gpr0;
to->integer.powerpc_regs.gpr[1] = from->Gpr1;
to->integer.powerpc_regs.gpr[2] = from->Gpr2;
to->integer.powerpc_regs.gpr[3] = from->Gpr3;
to->integer.powerpc_regs.gpr[4] = from->Gpr4;
to->integer.powerpc_regs.gpr[5] = from->Gpr5;
to->integer.powerpc_regs.gpr[6] = from->Gpr6;
to->integer.powerpc_regs.gpr[7] = from->Gpr7;
to->integer.powerpc_regs.gpr[8] = from->Gpr8;
to->integer.powerpc_regs.gpr[9] = from->Gpr9;
to->integer.powerpc_regs.gpr[10] = from->Gpr10;
to->integer.powerpc_regs.gpr[11] = from->Gpr11;
to->integer.powerpc_regs.gpr[12] = from->Gpr12;
to->integer.powerpc_regs.gpr[13] = from->Gpr13;
to->integer.powerpc_regs.gpr[14] = from->Gpr14;
to->integer.powerpc_regs.gpr[15] = from->Gpr15;
to->integer.powerpc_regs.gpr[16] = from->Gpr16;
to->integer.powerpc_regs.gpr[17] = from->Gpr17;
to->integer.powerpc_regs.gpr[18] = from->Gpr18;
to->integer.powerpc_regs.gpr[19] = from->Gpr19;
to->integer.powerpc_regs.gpr[20] = from->Gpr20;
to->integer.powerpc_regs.gpr[21] = from->Gpr21;
to->integer.powerpc_regs.gpr[22] = from->Gpr22;
to->integer.powerpc_regs.gpr[23] = from->Gpr23;
to->integer.powerpc_regs.gpr[24] = from->Gpr24;
to->integer.powerpc_regs.gpr[25] = from->Gpr25;
to->integer.powerpc_regs.gpr[26] = from->Gpr26;
to->integer.powerpc_regs.gpr[27] = from->Gpr27;
to->integer.powerpc_regs.gpr[28] = from->Gpr28;
to->integer.powerpc_regs.gpr[29] = from->Gpr29;
to->integer.powerpc_regs.gpr[30] = from->Gpr30;
to->integer.powerpc_regs.gpr[31] = from->Gpr31;
to->integer.powerpc_regs.xer = from->Xer;
to->integer.powerpc_regs.cr = from->Cr;
}
if (flags & CONTEXT_FLOATING_POINT)
{
to->flags |= SERVER_CTX_FLOATING_POINT;
to->fp.powerpc_regs.fpr[0] = from->Fpr0;
to->fp.powerpc_regs.fpr[1] = from->Fpr1;
to->fp.powerpc_regs.fpr[2] = from->Fpr2;
to->fp.powerpc_regs.fpr[3] = from->Fpr3;
to->fp.powerpc_regs.fpr[4] = from->Fpr4;
to->fp.powerpc_regs.fpr[5] = from->Fpr5;
to->fp.powerpc_regs.fpr[6] = from->Fpr6;
to->fp.powerpc_regs.fpr[7] = from->Fpr7;
to->fp.powerpc_regs.fpr[8] = from->Fpr8;
to->fp.powerpc_regs.fpr[9] = from->Fpr9;
to->fp.powerpc_regs.fpr[10] = from->Fpr10;
to->fp.powerpc_regs.fpr[11] = from->Fpr11;
to->fp.powerpc_regs.fpr[12] = from->Fpr12;
to->fp.powerpc_regs.fpr[13] = from->Fpr13;
to->fp.powerpc_regs.fpr[14] = from->Fpr14;
to->fp.powerpc_regs.fpr[15] = from->Fpr15;
to->fp.powerpc_regs.fpr[16] = from->Fpr16;
to->fp.powerpc_regs.fpr[17] = from->Fpr17;
to->fp.powerpc_regs.fpr[18] = from->Fpr18;
to->fp.powerpc_regs.fpr[19] = from->Fpr19;
to->fp.powerpc_regs.fpr[20] = from->Fpr20;
to->fp.powerpc_regs.fpr[21] = from->Fpr21;
to->fp.powerpc_regs.fpr[22] = from->Fpr22;
to->fp.powerpc_regs.fpr[23] = from->Fpr23;
to->fp.powerpc_regs.fpr[24] = from->Fpr24;
to->fp.powerpc_regs.fpr[25] = from->Fpr25;
to->fp.powerpc_regs.fpr[26] = from->Fpr26;
to->fp.powerpc_regs.fpr[27] = from->Fpr27;
to->fp.powerpc_regs.fpr[28] = from->Fpr28;
to->fp.powerpc_regs.fpr[29] = from->Fpr29;
to->fp.powerpc_regs.fpr[30] = from->Fpr30;
to->fp.powerpc_regs.fpr[31] = from->Fpr31;
to->fp.powerpc_regs.fpscr = from->Fpscr;
}
return STATUS_SUCCESS;
}
/***********************************************************************
* context_from_server
*
* Convert a register context from the server format.
*/
NTSTATUS context_from_server( CONTEXT *to, const context_t *from )
{
if (from->cpu != CPU_POWERPC) return STATUS_INVALID_PARAMETER;
to->ContextFlags = 0; /* no CPU id? */
if (from->flags & SERVER_CTX_CONTROL)
{
to->ContextFlags |= CONTEXT_CONTROL;
to->Msr = from->ctl.powerpc_regs.msr;
to->Ctr = from->ctl.powerpc_regs.ctr;
to->Iar = from->ctl.powerpc_regs.iar;
to->Lr = from->ctl.powerpc_regs.lr;
to->Dar = from->ctl.powerpc_regs.dar;
to->Dsisr = from->ctl.powerpc_regs.dsisr;
to->Trap = from->ctl.powerpc_regs.trap;
}
if (from->flags & SERVER_CTX_INTEGER)
{
to->ContextFlags |= CONTEXT_INTEGER;
to->Gpr0 = from->integer.powerpc_regs.gpr[0];
to->Gpr1 = from->integer.powerpc_regs.gpr[1];
to->Gpr2 = from->integer.powerpc_regs.gpr[2];
to->Gpr3 = from->integer.powerpc_regs.gpr[3];
to->Gpr4 = from->integer.powerpc_regs.gpr[4];
to->Gpr5 = from->integer.powerpc_regs.gpr[5];
to->Gpr6 = from->integer.powerpc_regs.gpr[6];
to->Gpr7 = from->integer.powerpc_regs.gpr[7];
to->Gpr8 = from->integer.powerpc_regs.gpr[8];
to->Gpr9 = from->integer.powerpc_regs.gpr[9];
to->Gpr10 = from->integer.powerpc_regs.gpr[10];
to->Gpr11 = from->integer.powerpc_regs.gpr[11];
to->Gpr12 = from->integer.powerpc_regs.gpr[12];
to->Gpr13 = from->integer.powerpc_regs.gpr[13];
to->Gpr14 = from->integer.powerpc_regs.gpr[14];
to->Gpr15 = from->integer.powerpc_regs.gpr[15];
to->Gpr16 = from->integer.powerpc_regs.gpr[16];
to->Gpr17 = from->integer.powerpc_regs.gpr[17];
to->Gpr18 = from->integer.powerpc_regs.gpr[18];
to->Gpr19 = from->integer.powerpc_regs.gpr[19];
to->Gpr20 = from->integer.powerpc_regs.gpr[20];
to->Gpr21 = from->integer.powerpc_regs.gpr[21];
to->Gpr22 = from->integer.powerpc_regs.gpr[22];
to->Gpr23 = from->integer.powerpc_regs.gpr[23];
to->Gpr24 = from->integer.powerpc_regs.gpr[24];
to->Gpr25 = from->integer.powerpc_regs.gpr[25];
to->Gpr26 = from->integer.powerpc_regs.gpr[26];
to->Gpr27 = from->integer.powerpc_regs.gpr[27];
to->Gpr28 = from->integer.powerpc_regs.gpr[28];
to->Gpr29 = from->integer.powerpc_regs.gpr[29];
to->Gpr30 = from->integer.powerpc_regs.gpr[30];
to->Gpr31 = from->integer.powerpc_regs.gpr[31];
to->Xer = from->integer.powerpc_regs.xer;
to->Cr = from->integer.powerpc_regs.cr;
}
if (from->flags & SERVER_CTX_FLOATING_POINT)
{
to->ContextFlags |= CONTEXT_FLOATING_POINT;
to->Fpr0 = from->fp.powerpc_regs.fpr[0];
to->Fpr1 = from->fp.powerpc_regs.fpr[1];
to->Fpr2 = from->fp.powerpc_regs.fpr[2];
to->Fpr3 = from->fp.powerpc_regs.fpr[3];
to->Fpr4 = from->fp.powerpc_regs.fpr[4];
to->Fpr5 = from->fp.powerpc_regs.fpr[5];
to->Fpr6 = from->fp.powerpc_regs.fpr[6];
to->Fpr7 = from->fp.powerpc_regs.fpr[7];
to->Fpr8 = from->fp.powerpc_regs.fpr[8];
to->Fpr9 = from->fp.powerpc_regs.fpr[9];
to->Fpr10 = from->fp.powerpc_regs.fpr[10];
to->Fpr11 = from->fp.powerpc_regs.fpr[11];
to->Fpr12 = from->fp.powerpc_regs.fpr[12];
to->Fpr13 = from->fp.powerpc_regs.fpr[13];
to->Fpr14 = from->fp.powerpc_regs.fpr[14];
to->Fpr15 = from->fp.powerpc_regs.fpr[15];
to->Fpr16 = from->fp.powerpc_regs.fpr[16];
to->Fpr17 = from->fp.powerpc_regs.fpr[17];
to->Fpr18 = from->fp.powerpc_regs.fpr[18];
to->Fpr19 = from->fp.powerpc_regs.fpr[19];
to->Fpr20 = from->fp.powerpc_regs.fpr[20];
to->Fpr21 = from->fp.powerpc_regs.fpr[21];
to->Fpr22 = from->fp.powerpc_regs.fpr[22];
to->Fpr23 = from->fp.powerpc_regs.fpr[23];
to->Fpr24 = from->fp.powerpc_regs.fpr[24];
to->Fpr25 = from->fp.powerpc_regs.fpr[25];
to->Fpr26 = from->fp.powerpc_regs.fpr[26];
to->Fpr27 = from->fp.powerpc_regs.fpr[27];
to->Fpr28 = from->fp.powerpc_regs.fpr[28];
to->Fpr29 = from->fp.powerpc_regs.fpr[29];
to->Fpr30 = from->fp.powerpc_regs.fpr[30];
to->Fpr31 = from->fp.powerpc_regs.fpr[31];
to->Fpscr = from->fp.powerpc_regs.fpscr;
}
return STATUS_SUCCESS;
}
/***********************************************************************
* NtSetContextThread (NTDLL.@)
* ZwSetContextThread (NTDLL.@)
*/
NTSTATUS WINAPI NtSetContextThread( HANDLE handle, const CONTEXT *context )
{
NTSTATUS ret;
BOOL self;
context_t server_context;
context_to_server( &server_context, context );
ret = set_thread_context( handle, &server_context, &self );
if (self && ret == STATUS_SUCCESS) set_cpu_context( context );
return ret;
}
/***********************************************************************
* NtGetContextThread (NTDLL.@)
* ZwGetContextThread (NTDLL.@)
*/
NTSTATUS WINAPI NtGetContextThread( HANDLE handle, CONTEXT *context )
{
NTSTATUS ret;
DWORD needed_flags = context->ContextFlags;
BOOL self = (handle == GetCurrentThread());
if (!self)
{
context_t server_context;
unsigned int server_flags = get_server_context_flags( context->ContextFlags );
if ((ret = get_thread_context( handle, &server_context, server_flags, &self ))) return ret;
if ((ret = context_from_server( context, &server_context ))) return ret;
needed_flags &= ~context->ContextFlags;
}
if (self && needed_flags)
{
CONTEXT ctx;
RtlCaptureContext( &ctx );
copy_context( context, &ctx, ctx.ContextFlags & needed_flags );
context->ContextFlags |= ctx.ContextFlags & needed_flags;
}
return STATUS_SUCCESS;
}
/**********************************************************************
* call_stack_handlers
*
* Call the stack handlers chain.
*/
static NTSTATUS call_stack_handlers( EXCEPTION_RECORD *rec, CONTEXT *context )
{
EXCEPTION_POINTERS ptrs;
FIXME( "not implemented on PowerPC\n" );
/* hack: call unhandled exception filter directly */
ptrs.ExceptionRecord = rec;
ptrs.ContextRecord = context;
call_unhandled_exception_filter( &ptrs );
return STATUS_UNHANDLED_EXCEPTION;
}
/*******************************************************************
* raise_exception
*
* Implementation of NtRaiseException.
*/
static NTSTATUS raise_exception( EXCEPTION_RECORD *rec, CONTEXT *context, BOOL first_chance )
{
NTSTATUS status;
if (first_chance)
{
DWORD c;
TRACE( "code=%x flags=%x addr=%p ip=%x tid=%04x\n",
rec->ExceptionCode, rec->ExceptionFlags, rec->ExceptionAddress,
context->Iar, GetCurrentThreadId() );
for (c = 0; c < rec->NumberParameters; c++)
TRACE( " info[%d]=%08lx\n", c, rec->ExceptionInformation[c] );
if (rec->ExceptionCode == EXCEPTION_WINE_STUB)
{
if (rec->ExceptionInformation[1] >> 16)
MESSAGE( "wine: Call from %p to unimplemented function %s.%s, aborting\n",
rec->ExceptionAddress,
(char*)rec->ExceptionInformation[0], (char*)rec->ExceptionInformation[1] );
else
MESSAGE( "wine: Call from %p to unimplemented function %s.%ld, aborting\n",
rec->ExceptionAddress,
(char*)rec->ExceptionInformation[0], rec->ExceptionInformation[1] );
}
else
{
/* FIXME: dump context */
}
status = send_debug_event( rec, TRUE, context );
if (status == DBG_CONTINUE || status == DBG_EXCEPTION_HANDLED)
return STATUS_SUCCESS;
if (call_vectored_handlers( rec, context ) == EXCEPTION_CONTINUE_EXECUTION)
return STATUS_SUCCESS;
if ((status = call_stack_handlers( rec, context )) != STATUS_UNHANDLED_EXCEPTION)
return status;
}
/* last chance exception */
status = send_debug_event( rec, FALSE, context );
if (status != DBG_CONTINUE)
{
if (rec->ExceptionFlags & EH_STACK_INVALID)
ERR("Exception frame is not in stack limits => unable to dispatch exception.\n");
else if (rec->ExceptionCode == STATUS_NONCONTINUABLE_EXCEPTION)
ERR("Process attempted to continue execution after noncontinuable exception.\n");
else
ERR("Unhandled exception code %x flags %x addr %p\n",
rec->ExceptionCode, rec->ExceptionFlags, rec->ExceptionAddress );
NtTerminateProcess( NtCurrentProcess(), rec->ExceptionCode );
}
return STATUS_SUCCESS;
}
/**********************************************************************
* segv_handler
*
* Handler for SIGSEGV and related errors.
*/
static void segv_handler( int signal, siginfo_t *siginfo, void *sigcontext )
{
EXCEPTION_RECORD rec;
CONTEXT context;
NTSTATUS status;
save_context( &context, sigcontext );
rec.ExceptionRecord = NULL;
rec.ExceptionFlags = EXCEPTION_CONTINUABLE;
rec.ExceptionAddress = (LPVOID)context.Iar;
rec.NumberParameters = 0;
switch (signal)
{
case SIGSEGV:
switch (siginfo->si_code & 0xffff)
{
case SEGV_MAPERR:
case SEGV_ACCERR:
rec.NumberParameters = 2;
rec.ExceptionInformation[0] = 0; /* FIXME ? */
rec.ExceptionInformation[1] = (ULONG_PTR)siginfo->si_addr;
if (!(rec.ExceptionCode = virtual_handle_fault(siginfo->si_addr, rec.ExceptionInformation[0], FALSE)))
goto done;
break;
default:
FIXME("Unhandled SIGSEGV/%x\n",siginfo->si_code);
break;
}
break;
case SIGBUS:
switch (siginfo->si_code & 0xffff)
{
case BUS_ADRALN:
rec.ExceptionCode = EXCEPTION_DATATYPE_MISALIGNMENT;
break;
#ifdef BUS_ADRERR
case BUS_ADRERR:
#endif
#ifdef BUS_OBJERR
case BUS_OBJERR:
/* FIXME: correct for all cases ? */
rec.NumberParameters = 2;
rec.ExceptionInformation[0] = 0; /* FIXME ? */
rec.ExceptionInformation[1] = (ULONG_PTR)siginfo->si_addr;
if (!(rec.ExceptionCode = virtual_handle_fault(siginfo->si_addr, rec.ExceptionInformation[0], FALSE)))
goto done;
break;
#endif
default:
FIXME("Unhandled SIGBUS/%x\n",siginfo->si_code);
break;
}
break;
case SIGILL:
switch (siginfo->si_code & 0xffff)
{
case ILL_ILLOPC: /* illegal opcode */
#ifdef ILL_ILLOPN
case ILL_ILLOPN: /* illegal operand */
#endif
#ifdef ILL_ILLADR
case ILL_ILLADR: /* illegal addressing mode */
#endif
#ifdef ILL_ILLTRP
case ILL_ILLTRP: /* illegal trap */
#endif
#ifdef ILL_COPROC
case ILL_COPROC: /* coprocessor error */
#endif
rec.ExceptionCode = EXCEPTION_ILLEGAL_INSTRUCTION;
break;
case ILL_PRVOPC: /* privileged opcode */
#ifdef ILL_PRVREG
case ILL_PRVREG: /* privileged register */
#endif
rec.ExceptionCode = EXCEPTION_PRIV_INSTRUCTION;
break;
#ifdef ILL_BADSTK
case ILL_BADSTK: /* internal stack error */
rec.ExceptionCode = EXCEPTION_STACK_OVERFLOW;
break;
#endif
default:
FIXME("Unhandled SIGILL/%x\n", siginfo->si_code);
break;
}
break;
}
status = raise_exception( &rec, &context, TRUE );
if (status) raise_status( status, &rec );
done:
restore_context( &context, sigcontext );
}
/**********************************************************************
* trap_handler
*
* Handler for SIGTRAP.
*/
static void trap_handler( int signal, siginfo_t *siginfo, void *sigcontext )
{
EXCEPTION_RECORD rec;
CONTEXT context;
NTSTATUS status;
save_context( &context, sigcontext );
rec.ExceptionFlags = EXCEPTION_CONTINUABLE;
rec.ExceptionRecord = NULL;
rec.ExceptionAddress = (LPVOID)context.Iar;
rec.NumberParameters = 0;
/* FIXME: check if we might need to modify PC */
switch (siginfo->si_code & 0xffff)
{
#ifdef TRAP_BRKPT
case TRAP_BRKPT:
rec.ExceptionCode = EXCEPTION_BREAKPOINT;
break;
#endif
#ifdef TRAP_TRACE
case TRAP_TRACE:
rec.ExceptionCode = EXCEPTION_SINGLE_STEP;
break;
#endif
default:
FIXME("Unhandled SIGTRAP/%x\n", siginfo->si_code);
break;
}
status = raise_exception( &rec, &context, TRUE );
if (status) raise_status( status, &rec );
restore_context( &context, sigcontext );
}
/**********************************************************************
* fpe_handler
*
* Handler for SIGFPE.
*/
static void fpe_handler( int signal, siginfo_t *siginfo, void *sigcontext )
{
EXCEPTION_RECORD rec;
CONTEXT context;
NTSTATUS status;
save_fpu( &context, sigcontext );
save_context( &context, sigcontext );
switch (siginfo->si_code & 0xffff )
{
#ifdef FPE_FLTSUB
case FPE_FLTSUB:
rec.ExceptionCode = EXCEPTION_ARRAY_BOUNDS_EXCEEDED;
break;
#endif
#ifdef FPE_INTDIV
case FPE_INTDIV:
rec.ExceptionCode = EXCEPTION_INT_DIVIDE_BY_ZERO;
break;
#endif
#ifdef FPE_INTOVF
case FPE_INTOVF:
rec.ExceptionCode = EXCEPTION_INT_OVERFLOW;
break;
#endif
#ifdef FPE_FLTDIV
case FPE_FLTDIV:
rec.ExceptionCode = EXCEPTION_FLT_DIVIDE_BY_ZERO;
break;
#endif
#ifdef FPE_FLTOVF
case FPE_FLTOVF:
rec.ExceptionCode = EXCEPTION_FLT_OVERFLOW;
break;
#endif
#ifdef FPE_FLTUND
case FPE_FLTUND:
rec.ExceptionCode = EXCEPTION_FLT_UNDERFLOW;
break;
#endif
#ifdef FPE_FLTRES
case FPE_FLTRES:
rec.ExceptionCode = EXCEPTION_FLT_INEXACT_RESULT;
break;
#endif
#ifdef FPE_FLTINV
case FPE_FLTINV:
#endif
default:
rec.ExceptionCode = EXCEPTION_FLT_INVALID_OPERATION;
break;
}
rec.ExceptionFlags = EXCEPTION_CONTINUABLE;
rec.ExceptionRecord = NULL;
rec.ExceptionAddress = (LPVOID)context.Iar;
rec.NumberParameters = 0;
status = raise_exception( &rec, &context, TRUE );
if (status) raise_status( status, &rec );
restore_context( &context, sigcontext );
restore_fpu( &context, sigcontext );
}
/**********************************************************************
* int_handler
*
* Handler for SIGINT.
*/
static void int_handler( int signal, siginfo_t *siginfo, void *sigcontext )
{
if (!dispatch_signal(SIGINT))
{
EXCEPTION_RECORD rec;
CONTEXT context;
NTSTATUS status;
save_context( &context, sigcontext );
rec.ExceptionCode = CONTROL_C_EXIT;
rec.ExceptionFlags = EXCEPTION_CONTINUABLE;
rec.ExceptionRecord = NULL;
rec.ExceptionAddress = (LPVOID)context.Iar;
rec.NumberParameters = 0;
status = raise_exception( &rec, &context, TRUE );
if (status) raise_status( status, &rec );
restore_context( &context, sigcontext );
}
}
/**********************************************************************
* abrt_handler
*
* Handler for SIGABRT.
*/
static void abrt_handler( int signal, siginfo_t *siginfo, void *sigcontext )
{
EXCEPTION_RECORD rec;
CONTEXT context;
NTSTATUS status;
save_context( &context, sigcontext );
rec.ExceptionCode = EXCEPTION_WINE_ASSERTION;
rec.ExceptionFlags = EH_NONCONTINUABLE;
rec.ExceptionRecord = NULL;
rec.ExceptionAddress = (LPVOID)context.Iar;
rec.NumberParameters = 0;
status = raise_exception( &rec, &context, TRUE );
if (status) raise_status( status, &rec );
restore_context( &context, sigcontext );
}
/**********************************************************************
* quit_handler
*
* Handler for SIGQUIT.
*/
static void quit_handler( int signal, siginfo_t *siginfo, void *sigcontext )
{
abort_thread(0);
}
/**********************************************************************
* usr1_handler
*
* Handler for SIGUSR1, used to signal a thread that it got suspended.
*/
static void usr1_handler( int signal, siginfo_t *siginfo, void *sigcontext )
{
CONTEXT context;
save_context( &context, sigcontext );
wait_suspend( &context );
restore_context( &context, sigcontext );
}
/***********************************************************************
* __wine_set_signal_handler (NTDLL.@)
*/
int CDECL __wine_set_signal_handler(unsigned int sig, wine_signal_handler wsh)
{
if (sig >= ARRAY_SIZE(handlers)) return -1;
if (handlers[sig] != NULL) return -2;
handlers[sig] = wsh;
return 0;
}
/**********************************************************************
* signal_alloc_thread
*/
NTSTATUS signal_alloc_thread( TEB **teb )
{
static size_t sigstack_zero_bits;
SIZE_T size;
NTSTATUS status;
if (!sigstack_zero_bits)
{
size_t min_size = page_size; /* this is just for the TEB, we don't use a signal stack yet */
/* find the first power of two not smaller than min_size */
while ((1u << sigstack_zero_bits) < min_size) sigstack_zero_bits++;
assert( sizeof(TEB) <= min_size );
}
size = 1 << sigstack_zero_bits;
*teb = NULL;
if (!(status = NtAllocateVirtualMemory( NtCurrentProcess(), (void **)teb, sigstack_zero_bits,
&size, MEM_COMMIT | MEM_TOP_DOWN, PAGE_READWRITE )))
{
(*teb)->Tib.Self = &(*teb)->Tib;
(*teb)->Tib.ExceptionList = (void *)~0UL;
}
return status;
}
/**********************************************************************
* signal_free_thread
*/
void signal_free_thread( TEB *teb )
{
SIZE_T size = 0;
NtFreeVirtualMemory( NtCurrentProcess(), (void **)&teb, &size, MEM_RELEASE );
}
/**********************************************************************
* signal_init_thread
*/
void signal_init_thread( TEB *teb )
{
static BOOL init_done;
if (!init_done)
{
pthread_key_create( &teb_key, NULL );
init_done = TRUE;
}
pthread_setspecific( teb_key, teb );
}
/**********************************************************************
* signal_init_process
*/
void signal_init_process(void)
{
struct sigaction sig_act;
sig_act.sa_mask = server_block_set;
sig_act.sa_flags = SA_RESTART | SA_SIGINFO;
sig_act.sa_sigaction = int_handler;
if (sigaction( SIGINT, &sig_act, NULL ) == -1) goto error;
sig_act.sa_sigaction = fpe_handler;
if (sigaction( SIGFPE, &sig_act, NULL ) == -1) goto error;
sig_act.sa_sigaction = abrt_handler;
if (sigaction( SIGABRT, &sig_act, NULL ) == -1) goto error;
sig_act.sa_sigaction = quit_handler;
if (sigaction( SIGQUIT, &sig_act, NULL ) == -1) goto error;
sig_act.sa_sigaction = usr1_handler;
if (sigaction( SIGUSR1, &sig_act, NULL ) == -1) goto error;
sig_act.sa_sigaction = segv_handler;
if (sigaction( SIGSEGV, &sig_act, NULL ) == -1) goto error;
if (sigaction( SIGILL, &sig_act, NULL ) == -1) goto error;
#ifdef SIGBUS
if (sigaction( SIGBUS, &sig_act, NULL ) == -1) goto error;
#endif
#ifdef SIGTRAP
sig_act.sa_sigaction = trap_handler;
if (sigaction( SIGTRAP, &sig_act, NULL ) == -1) goto error;
#endif
return;
error:
perror("sigaction");
exit(1);
}
/***********************************************************************
* RtlUnwind (NTDLL.@)
*/
void WINAPI RtlUnwind( PVOID pEndFrame, PVOID targetIp, PEXCEPTION_RECORD pRecord, PVOID retval )
{
FIXME( "Not implemented on PowerPC\n" );
}
/*******************************************************************
* NtRaiseException (NTDLL.@)
*/
NTSTATUS WINAPI NtRaiseException( EXCEPTION_RECORD *rec, CONTEXT *context, BOOL first_chance )
{
NTSTATUS status = raise_exception( rec, context, first_chance );
if (status == STATUS_SUCCESS) NtSetContextThread( GetCurrentThread(), context );
return status;
}
/***********************************************************************
* RtlRaiseException (NTDLL.@)
*/
void WINAPI RtlRaiseException( EXCEPTION_RECORD *rec )
{
CONTEXT context;
NTSTATUS status;
RtlCaptureContext( &context );
rec->ExceptionAddress = (void *)context.Iar;
status = raise_exception( rec, &context, TRUE );
if (status) raise_status( status, rec );
}
/*************************************************************************
* RtlCaptureStackBackTrace (NTDLL.@)
*/
USHORT WINAPI RtlCaptureStackBackTrace( ULONG skip, ULONG count, PVOID *buffer, ULONG *hash )
{
FIXME( "(%d, %d, %p, %p) stub!\n", skip, count, buffer, hash );
return 0;
}
/***********************************************************************
* call_thread_entry_point
*/
static void WINAPI call_thread_entry_point( LPTHREAD_START_ROUTINE entry, void *arg )
{
__TRY
{
TRACE_(relay)( "\1Starting thread proc %p (arg=%p)\n", entry, arg );
RtlExitUserThread( entry( arg ));
}
__EXCEPT(call_unhandled_exception_filter)
{
NtTerminateThread( GetCurrentThread(), GetExceptionCode() );
}
__ENDTRY
abort(); /* should not be reached */
}
typedef void (WINAPI *thread_start_func)(LPTHREAD_START_ROUTINE,void *);
struct startup_info
{
thread_start_func start;
LPTHREAD_START_ROUTINE entry;
void *arg;
BOOL suspend;
};
/***********************************************************************
* thread_startup
*/
static void thread_startup( void *param )
{
CONTEXT context = { 0 };
struct startup_info *info = param;
/* build the initial context */
context.ContextFlags = CONTEXT_FULL;
context.Gpr1 = (DWORD)NtCurrentTeb()->Tib.StackBase;
context.Gpr3 = (DWORD)info->entry;
context.Gpr4 = (DWORD)info->arg;
context.Iar = (DWORD)info->start;
if (info->suspend) wait_suspend( &context );
attach_dlls( &context, (void **)&context.Gpr3 );
((thread_start_func)context.Iar)( (LPTHREAD_START_ROUTINE)context.Gpr3, (void *)context.Gpr4 );
}
/***********************************************************************
* signal_start_thread
*
* Thread startup sequence:
* signal_start_thread()
* -> thread_startup()
* -> call_thread_entry_point()
*/
void signal_start_thread( LPTHREAD_START_ROUTINE entry, void *arg, BOOL suspend )
{
struct startup_info info = { call_thread_entry_point, entry, arg, suspend };
wine_switch_to_stack( thread_startup, &info, NtCurrentTeb()->Tib.StackBase );
}
/**********************************************************************
* signal_start_process
*
* Process startup sequence:
* signal_start_process()
* -> thread_startup()
* -> kernel32_start_process()
*/
void signal_start_process( LPTHREAD_START_ROUTINE entry, BOOL suspend )
{
struct startup_info info = { kernel32_start_process, entry, NtCurrentTeb()->Peb, suspend };
wine_switch_to_stack( thread_startup, &info, NtCurrentTeb()->Tib.StackBase );
}
/***********************************************************************
* signal_exit_thread
*/
void signal_exit_thread( int status )
{
exit_thread( status );
}
/***********************************************************************
* signal_exit_process
*/
void signal_exit_process( int status )
{
exit( status );
}
/**********************************************************************
* DbgBreakPoint (NTDLL.@)
*/
void WINAPI DbgBreakPoint(void)
{
kill(getpid(), SIGTRAP);
}
/**********************************************************************
* DbgUserBreakPoint (NTDLL.@)
*/
void WINAPI DbgUserBreakPoint(void)
{
kill(getpid(), SIGTRAP);
}
/**********************************************************************
* NtCurrentTeb (NTDLL.@)
*/
TEB * WINAPI NtCurrentTeb(void)
{
return pthread_getspecific( teb_key );
}
#endif /* __powerpc__ */
|
the_stack_data/57950140.c | /**
* @file gcd.c
* @brief 最大公约数
* @author 叶剑飞
* @date 2014-11-30
*/
#include <stdio.h>
#include <stdlib.h>
/**
* @brief 求两个数的最大公约数
* @param[in] m 第一个数
* @param[in] n 第二个数
* @return 最大公约数
*/
int gcd(int m, int n)
{
int r;
do
{
r = m % n;
m = n;
n = r;
} while (r != 0);
return m;
}
/**
* @brief 主函数
* @return 成功返回EXIT_SUCCESS
*/
int main(void)
{
int m, n;
while (scanf("%d%d", &m, &n) != EOF)
printf("%d\n", gcd(m, n));
return EXIT_SUCCESS;
}
|
the_stack_data/153751.c | #include <stdio.h>
#include <string.h>
#include <ctype.h>
#define MAXTOKEN 100
enum { NAME, PARENS, BRACKETS };
enum { NO, YES };
void dcl(void);
void dirdcl(void);
int gettoken(void);
int tokentype; /* type of last token */
char token[MAXTOKEN]; /* last token string */
char name[MAXTOKEN]; /* identifier name */
char datatype[MAXTOKEN]; /* data type = char, int, etc. */
char out[1000]; /* output string */
int posttoken(void);
int pretoken = NO;
/* undcl: convert word description to declaration */
main()
{
int type;
char temp[MAXTOKEN];
while (gettoken() != EOF) {
strcpy(out, token);
while ((type = gettoken()) != '\n')
if (type == PARENS || type == BRACKETS)
strcat(out, token);
else if (type == '*') {
if ((type = posttoken()) == PARENS || type == BRACKETS)
sprintf(temp, "(*%s)", out);
else
sprintf(temp, "*%s", out);
strcpy(out, temp);
} else if (type == NAME) {
sprintf(temp, "%s %s", token, out);
strcpy(out, temp);
} else
printf("invalid input at %s\n", token);
printf("%s\n", out);
}
return 0;
}
int gettoken(void) /* return next token */
{
int c, getch(void);
void ungetch(int);
char *p = token;
if (pretoken == YES) {
pretoken = NO;
return tokentype;
}
while ((c = getch()) == ' ' || c == '\t')
;
if (c == '(') {
if ((c = getch()) == ')') {
strcpy(token, "()");
return tokentype = PARENS;
} else {
ungetch(c);
return tokentype = '(';
}
} else if (c == '[') {
for (*p++ = c; (*p++ = getch()) != ']'; )
;
*p = '\0';
return tokentype = BRACKETS;
} else if (isalpha(c)) {
for (*p++ = c; isalnum(c = getch()); )
*p++ = c;
*p = '\0';
ungetch(c);
return tokentype = NAME;
} else
return tokentype = c;
}
/* dcl: parse a declarator */
void dcl(void)
{
int ns;
for (ns = 0; gettoken() == '*';) /* count *'s */
ns++;
dirdcl();
while (ns-- > 0)
strcat(out, " pointer to");
}
/* dirdcl: parse a direct declarator */
void dirdcl(void)
{
int type;
if (tokentype == '(') { /* ( dcl ) */
dcl();
if (tokentype != ')')
printf("error: missing )\n");
} else if (tokentype == NAME) /* variable name */
strcpy(name, token);
else
printf("error: expected name or (dcl)\n");
while ((type=gettoken()) == PARENS || type == BRACKETS)
if (type == PARENS)
strcat(out, " function returning");
else {
strcat(out, " array");
strcat(out, token);
strcat(out, " of");
}
}
#define BUFSIZE 100
char buf[BUFSIZE]; /* buffer for ungetch */
int bufp = 0; /* next free position in buf */
int getch(void) /* get a (possibly pushed back) character */
{
return (bufp > 0) ? buf[--bufp] : getchar();
}
void ungetch(int c) /* push character back on input */
{
if (bufp >= BUFSIZE)
printf("ungetch: to many characters\n");
else
buf[bufp++] = c;
}
int posttoken(void)
{
int nexttype;
nexttype = gettoken();
pretoken = YES;
return nexttype;
}
|
the_stack_data/174017.c | //gcd n lcm
#include <stdio.h>
int gcd(int,int);
int main()
{
int m,n,g,lcm;
printf("enter the two numbers\n");
scanf("%d %d",&m,&n);
g=gcd(m,n);
lcm=(m*n)/g;
printf("GCD is %d\n",g);
printf("LCM is %d\n",lcm);
}
int gcd(int m1,int n1)
{
int i;
if(m1<n1)
{
i=m1;}
else{i=n1;}
while(i>0)
{
if(m1%i==0 && n1%i==0)
{
return i;}
else{i=i-1;}
}
}
|
the_stack_data/12638658.c | // Check the various ways in which the three classes of values
// (scalar, complex, aggregate) interact with parameter passing
// (function entry, function return, call argument, call result).
//
// We also check _Bool and empty structures, as these can have annoying
// corner cases.
// RUN: %clang_cc1 %s -triple i386-unknown-unknown -O3 -emit-llvm -o %t
// RUN: not grep '@g0' %t
// RUN: %clang_cc1 %s -triple x86_64-unknown-unknown -O3 -emit-llvm -o %t
// RUN: not grep '@g0' %t
// RUN: %clang_cc1 %s -triple powerpc-unknown-unknown -O3 -emit-llvm -o %t
// RUN: not grep '@g0' %t
typedef _Bool BoolTy;
typedef int ScalarTy;
typedef _Complex int ComplexTy;
typedef struct { int a, b, c; } AggrTy;
typedef struct { int a[0]; } EmptyTy;
static int result;
static BoolTy bool_id(BoolTy a) { return a; }
static AggrTy aggr_id(AggrTy a) { return a; }
static EmptyTy empty_id(EmptyTy a) { return a; }
static ScalarTy scalar_id(ScalarTy a) { return a; }
static ComplexTy complex_id(ComplexTy a) { return a; }
static void bool_mul(BoolTy a) { result *= a; }
static void aggr_mul(AggrTy a) { result *= a.a * a.b * a.c; }
static void empty_mul(EmptyTy a) { result *= 53; }
static void scalar_mul(ScalarTy a) { result *= a; }
static void complex_mul(ComplexTy a) { result *= __real a * __imag a; }
extern void g0(void);
void f0(void) {
result = 1;
bool_mul(bool_id(1));
aggr_mul(aggr_id((AggrTy) { 2, 3, 5}));
empty_mul(empty_id((EmptyTy) {}));
scalar_mul(scalar_id(7));
complex_mul(complex_id(11 + 13i));
// This call should be eliminated.
if (result != 2 * 3 * 5 * 7 * 11 * 13 * 53)
g0();
}
|
the_stack_data/880605.c | /* File: sets.c
* Purpose: Implement a set of nonnegative ints with union, intersection,
* and set difference. The sets are implemented with sorted, singly
* linked lists.
*
* Compile: gcc -g -Wall -o sets sets.c
* Run: ./sets
*
* Input: A sequence of one character commands:
* 'q' or 'Q' to quit
* 'u' or 'U' to take the union of two sets
* 'i' or 'I' to take the intersection of two sets
* 'd' or 'D' to take the difference of two sets
* Union, intersection, and difference request input
* of two sets A and B. The sets should be lists of
* nonnegative ints sorted into increasing order. A
* negative value indicates the end of an input list.
*
* Output: For union, intersection, and difference, the result
* of the operation.
*
* Notes:
* 1. Only the one character commands are checked for correctness.
* It is assumed that each input set is a list of distinct ints
* sorted into increasing order.
*/
#include <stdio.h>
#include <stdlib.h>
typedef struct listnode_s {
int val;
struct listnode_s* next_p;
} set_t;
char Get_command(void);
set_t* New_node(int val);
set_t* Append_node(set_t** head_pp, set_t* tail_p, int val);
set_t* Read_set(char name[]);
void Print_set(set_t* C_p, char name[]);
set_t* Union(set_t* A_p, set_t* B_p);
set_t* Intersection(set_t* A_p, set_t* B_p);
set_t* Difference(set_t* A_p, set_t* B_p);
set_t* Free_set(set_t* X_p);
void Free_all_sets(set_t** A_pp, set_t** B_pp, set_t** C_p);
int main(void) {
set_t *A_p = NULL, *B_p = NULL, *C_p = NULL;
char command;
command = Get_command();
while (command != 'q' && command != 'Q') {
A_p = Read_set("A");
B_p = Read_set("B");
switch (command) {
case 'u':
case 'U':
C_p = Union(A_p, B_p);
Print_set(C_p, "C");
Free_all_sets(&A_p, &B_p, &C_p);
break;
case 'i':
case 'I':
C_p = Intersection(A_p, B_p);
Print_set(C_p, "C");
Free_all_sets(&A_p, &B_p, &C_p);
break;
case 'd':
case 'D':
C_p = Difference(A_p, B_p);
Print_set(C_p, "C");
Free_all_sets(&A_p, &B_p, &C_p);
break;
default:
printf("There is no %c command\n", command);
printf("Please try again\n");
} /* switch */
command = Get_command();
} /* while */
return 0;
} /* main */
/*--------------------------------------------------------------------*/
/* Function: Get_command
* Purpose: Read in a single char
* Args: None
* Ret val: The character read in
*/
char Get_command(void) {
char c;
printf("Please enter a command (u, i, d, q): ");
scanf(" %c", &c);
return c;
} /* Get_command */
/*--------------------------------------------------------------------*/
/* Function: New_node
* Purpose: Create a new node for the linked list
* In args: val: the int stored in the new node
* Ret val: pointer to the new node
* Note: The next_p field is set to NULL
*/
set_t* New_node(int val) {
set_t *temp_p = malloc(sizeof(set_t));
temp_p->val = val;
temp_p->next_p = NULL;
return temp_p;
} /* New_node */
/*--------------------------------------------------------------------*/
/* Function: Append_node
* Purpose: Append a new node with val member val to the list
* with head *head_pp and tail tail_p
* In arg: val: the value in the node to be appended
* tail_p: pointer to the last node in the current list
* In/Out arg: head_pp: If the list is empty, *head_pp will
* be updated to refer to the new node. Otherwise,
* it will be unchanged.
* Ret val: pointer to the new last node in the updated list.
*
* Note: This is ordinarily called with syntax
*
* tail_p = Append_node(&head_p, tail_p, val);
*/
set_t* Append_node(set_t** head_pp, set_t* tail_p, int val) {
set_t* temp_p;
temp_p = New_node(val);
if (*head_pp == NULL) { /* Adding first node in list */
*head_pp = temp_p;
tail_p = temp_p;
} else { /* There's already a node in the list */
tail_p->next_p = temp_p;
tail_p = temp_p;
}
return tail_p;
} /* Append_node */
/*--------------------------------------------------------------------*/
/* Function: Read_set
* Purpose: Read in a sorted list of non-negative ints, terminated
* by a negative int.
* In Args: name: the name of the set being entered
* Ret val: Pointer to the linked list representing the set that
* was entered.
* Note: There is no error-checking of the input.
*/
set_t* Read_set(char name[]) {
/* s_p refers to the head of the list */
set_t *s_p = NULL;
/* tail_p refers to the tail of the list */
set_t *tail_p = NULL;
int val;
printf("Enter the elements of the set %s in increasing order.\n", name);
printf("There should be no repetitions.\n");
printf("End input by entering a negative value.\n");
scanf("%d", &val);
while (val >= 0) {
tail_p = Append_node(&s_p, tail_p, val);
scanf("%d", &val);
} /* while */
return s_p;
} /* Read_set */
/*--------------------------------------------------------------------*/
/* Function: Print_set
* Purpose: Print the elements of a set
* In Args: C_p: pointer to the set
* name: the name of the set being printed
*/
void Print_set(set_t* C_p, char name[]) {
set_t* curr_p = C_p;
printf("Set %s = {", name);
while (curr_p != NULL) {
printf("%d", curr_p->val);
curr_p = curr_p->next_p;
if (curr_p != NULL)
printf(", ");
}
printf("}\n");
} /* Print_set */
/*--------------------------------------------------------------------*/
/* Function: Union
* Purpose: Form the union of the input sets
* In Args: A_p: pointer to the first set
* B_p: pointer to the second set
* Ret val: Pointer to the union.
*/
set_t* Union(set_t* A_p, set_t* B_p) {
/* new_p points to the first node in the union */
set_t* new_p = NULL;
/* tail_p points to the last node in the union */
set_t* tail_p = NULL;
/* a_p, b_p point to the current nodes in A_p, B_p, respectively */
set_t *a_p = A_p, *b_p = B_p;
while (a_p != NULL && b_p != NULL)
if (a_p->val < b_p->val) {
tail_p = Append_node(&new_p, tail_p, a_p->val);
/* tail_p is pointing at the last node in the new list */
a_p = a_p->next_p;
} else if (b_p->val < a_p->val) {
tail_p = Append_node(&new_p, tail_p, b_p->val);
/* tail_p is pointing at the last node in the new list */
b_p = b_p->next_p;
} else { // a_p->val == b_p->val
tail_p = Append_node(&new_p, tail_p, a_p->val);
/* tail_p is pointing at the last node in the new list */
a_p = a_p->next_p;
b_p = b_p->next_p;
}
/* At most one of a_p, b_p is not NULL */
while (a_p != NULL) {
tail_p = Append_node(&new_p, tail_p, a_p->val);
/* tail_p is pointing at the last node in the new list */
a_p = a_p->next_p;
}
while (b_p != NULL) {
tail_p = Append_node(&new_p, tail_p, b_p->val);
/* tail_p is pointing at the last node in the new list */
b_p = b_p->next_p;
}
return new_p;
} /* Union */
/*--------------------------------------------------------------------*/
/* Function: Intersection
* Purpose: Form the intersection of the two sets referred to by
* A_p and B_p
* In args: A_p, B_p: the sets whose intersection is being found
* Ret val: Pointer to the intersection
*/
set_t* Intersection(set_t* A_p, set_t* B_p) {
/* new_p points to the first node in the intersection */
set_t* new_p = NULL;
/* tail_p points to the last node in the intersection */
set_t* tail_p = NULL;
/* a_p, b_p point to the current nodes in A_p, B_p, respectively */
set_t *a_p = A_p, *b_p = B_p;
while (a_p != NULL && b_p != NULL)
if (a_p->val < b_p->val) {
a_p = a_p->next_p;
} else if (b_p->val < a_p->val) {
b_p = b_p->next_p;
} else { // a_p->val == b_p->val
tail_p = Append_node(&new_p, tail_p, a_p->val);
/* tail_p is pointing at the last node in the new list */
a_p = a_p->next_p;
b_p = b_p->next_p;
}
return new_p;
} /* Intersection */
/*--------------------------------------------------------------------*/
set_t* Difference(set_t* A_p, set_t* B_p) {
/* new_p points to the first node in the intersection */
set_t* new_p = NULL;
/* tail_p points to the last node in the intersection */
set_t* tail_p = NULL;
/* a_p, b_p point to the current nodes in A_p, B_p, respectively */
set_t *a_p = A_p, *b_p = B_p;
while (a_p != NULL && b_p != NULL)
if (a_p->val < b_p->val) {
/* Add a_p->val to A-B */
tail_p = Append_node(&new_p, tail_p, a_p->val);
a_p = a_p->next_p;
} else if (b_p->val < a_p->val) {
/* Just go forward */
b_p = b_p->next_p;
} else { // a_p->val == b_p->val
/* a_p-> val is in B, discard */
a_p = a_p->next_p;
b_p = b_p->next_p;
}
while (a_p != NULL) {
tail_p = Append_node(&new_p, tail_p, a_p->val);
/* tail_p is pointing at the last node in the new list */
a_p = a_p->next_p;
}
return new_p;
} /* Difference */
/*--------------------------------------------------------------------*/
/* Function: Free_set
* Purpose: Free the memory referenced by X_p
* In arg: X_p: head of the list
* Ret val: NULL
* Note: This function is ordinarily called with the following
* syntax:
*
* X_p = Free_set(X_p);
*/
set_t* Free_set(set_t* X_p) {
set_t* curr_p = X_p;
set_t* temp_p;
curr_p = X_p;
while (curr_p != NULL) {
temp_p = curr_p;
curr_p = curr_p->next_p;
free(temp_p);
}
X_p = NULL;
return X_p;
} /* Free_set */
/*--------------------------------------------------------------------*/
/* Function: Free_all_sets
* Purpose: Free the memory used by *A_pp, *B_pp, and *C_pp
* In/out args: A_pp, B_pp, C_pp: the sets
*/
void Free_all_sets(set_t** A_pp, set_t** B_pp, set_t** C_pp) {
*A_pp = Free_set(*A_pp);
*B_pp = Free_set(*B_pp);
*C_pp = Free_set(*C_pp);
} /* Free_all_sets */
|
the_stack_data/54825430.c | #include <stdio.h>
#define TABWIDTH 4
#define MAXLINE 250
#define MAXTABLINE 1000
int getaline(char line[]);
void detab(char line[], char detabbedLine[], int end);
int main() {
int len;
char line[MAXLINE];
char detabbedLine[MAXTABLINE];
while((len = getaline(line)) > 0) {
printf("Line length: %d\n", len);
printf("Line: %s\n", line);
detab(line, detabbedLine, len-1);
printf("Detabbed line: %s\n", detabbedLine);
}
return 0;
}
int getaline(char line[]) {
int c, i, j;
for (i = 0; i < MAXLINE && (c = getchar()) != EOF && c != '\n'; i++) {
line[i] = c;
}
if (c == '\n') {
line[i] = c;
++i;
}
line[i] = '\0';
return i;
}
void detab(char line[], char detabbedLine[], int end) {
int i, beginning, beginningTabbed;
char temp;
beginning = beginningTabbed = 0;
while (beginning < end) {
temp = line[beginning];
if (temp == '\t') {
for (i = 0; i < TABWIDTH; ++i) {
detabbedLine[beginningTabbed++] = '.';
}
} else {
detabbedLine[beginningTabbed++] = temp;
}
++beginning;
}
while (beginningTabbed < MAXTABLINE) {
detabbedLine[beginningTabbed++] = '\0';
}
}
|
the_stack_data/193892764.c | /***************************************************************************//**
* # License
*
* The licensor of this software is Silicon Laboratories Inc. Your use of this
* software is governed by the terms of Silicon Labs Master Software License
* Agreement (MSLA) available at
* www.silabs.com/about-us/legal/master-software-license-agreement. This
* software is Third Party Software licensed by Silicon Labs from a third party
* and is governed by the sections of the MSLA applicable to Third Party
* Software and the additional terms set forth below.
*
******************************************************************************/
/*********************************************************************
* SEGGER Microcontroller GmbH & Co. KG *
* Solutions for real time microcontroller applications *
**********************************************************************
* *
* (c) 1996 - 2016 SEGGER Microcontroller GmbH & Co. KG *
* *
* Internet: www.segger.com Support: [email protected] *
* *
**********************************************************************
** emWin V5.34 - Graphical user interface for embedded applications **
All Intellectual Property rights in the Software belongs to SEGGER.
emWin is protected by international copyright laws. Knowledge of the
source code may not be used to write a similar product. This file may
only be used in accordance with the following terms:
The software has been licensed to Silicon Labs Norway, a subsidiary
of Silicon Labs Inc. whose registered office is 400 West Cesar Chavez,
Austin, TX 78701, USA solely for the purposes of creating libraries
for its ARM Cortex-M3, M4F processor-based devices, sublicensed and
distributed under the terms and conditions of the End User License
Agreement supplied by Silicon Labs.
Full source code is available at: www.segger.com
We appreciate your understanding and fairness.
----------------------------------------------------------------------
Licensing information
Licensor: SEGGER Software GmbH
Licensed to: Silicon Laboratories Norway
Licensed SEGGER software: emWin
License number: GUI-00140
License model: See Agreement, dated 20th April 2012
Licensed product: -
Licensed platform: Cortex M3, Cortex M4F
Licensed number of seats: -
----------------------------------------------------------------------
File : SIMConf.c
Purpose : Windows Simulator configuration
---------------------------END-OF-HEADER------------------------------
*/
#ifdef WIN32
#include "LCD_SIM.h"
/*********************************************************************
*
* Public code
*
**********************************************************************
*/
/*********************************************************************
*
* SIM_X_Config
*
* Purpose:
* Called during the initialization process in order to configure
* the simulator.
*/
void SIM_X_Config() {
SIM_GUI_SetCompositeSize(480, 272); // Set size of composite window
SIM_GUI_SetTransColor(0xff0000); // Define the transparent color
SIM_GUI_ShowDevice(1);
SIM_GUI_SetCompositeTouch(2);
}
#else
void SIMConf_C(void); // Avoid empty object files
void SIMConf_C(void) {}
#endif
/*************************** End of file ****************************/
|
the_stack_data/1228578.c | /*
* (C) 2001 Clemson University and The University of Chicago
*
* See COPYING in top-level directory.
*/
#undef _FILE_OFFSET_BITS
#include <stdlib.h>
#include <stdio.h>
#include <sys/uio.h>
#include <assert.h>
#include <errno.h>
#include <fcntl.h>
#include <sys/types.h>
#include <string.h>
#include <sys/time.h>
#include <unistd.h>
#include <time.h>
#include <linux/unistd.h>
#if defined(__i386__) || defined(__i486__) || defined(__i586__) || defined(__i686__)
#define __NR_readx 321
#define __NR_writex 322
#elif defined (x86_64) || defined (__x86_64__)
#define __NR_readx 280
#define __NR_writex 281
#endif
#define BUFSIZE 65536
static int bufsize = BUFSIZE;
struct xtvec {
off_t xtv_off;
size_t xtv_len;
};
/* the _syscallXX apprroach is not portable. instead, we'll use syscall and
* sadly forego any type checking. For reference, here are the prototypes for
* the system calls
static ssize_t readx(unsigned long fd,
const struct iovec * iov, unsigned long iovlen,
const struct xtvec * xtv, unsigned long xtvlen);
static ssize_t writex(unsigned long fd,
const struct iovec * iov, unsigned long iovlen,
const struct xtvec * xtv, unsigned long xtvlen);
*/
#ifndef min
#define min(a, b) (a) < (b) ? (a) : (b)
#endif
#ifndef max
#define max(a, b) (a) > (b) ? (a) : (b)
#endif
#ifndef Ld
#define Ld(x) (x)
#endif
#ifndef FNAME
#define FNAME "/tmp/test.out"
#endif
static int mem_ct = 25, str_ct = 25;
static double Wtime(void);
static char *fname = FNAME;
static void parse(int argc, char *argv[])
{
int c;
while ((c = getopt(argc, argv, "f:b:m:s:")) != EOF) {
switch (c) {
case 'f':
fname = optarg;
break;
case 'b':
bufsize = atoi(optarg);
break;
case 'm':
mem_ct = atoi(optarg);
break;
case 's':
str_ct = atoi(optarg);
break;
default:
fprintf(stderr, "Usage: %s -f <filename> -m <mem count max> -s <stream count max> -b <buffer size>\n", argv[0]);
exit(1);
}
}
if (mem_ct <= 0 || str_ct <= 0 || bufsize <= 0)
{
fprintf(stderr, "Usage: %s -f <filename> -m <mem count max> -s <stream count max> -b <buffer size>\n", argv[0]);
exit(1);
}
return;
}
static ssize_t do_writex(struct iovec *iov, unsigned long ivlen, struct xtvec *xtv, unsigned long xtvlen)
{
int fd;
ssize_t ret;
double time1, time2;
fd = open(fname, O_RDWR | O_CREAT | O_TRUNC, 0700);
time1 = Wtime();
ret = syscall(__NR_writex, fd, iov, ivlen, xtv, xtvlen);
time2 = Wtime();
if (ret < 0)
{
perror("writex:");
exit(1);
}
close(fd);
printf("writex: %ld bytes in %g sec: %g MB/sec\n", (long) ret, (time2 - time1), ret * 1e-06/(time2 - time1));
return ret;
}
static ssize_t do_readx(struct iovec *iov, unsigned long ivlen, struct xtvec *xtv, unsigned long xtvlen)
{
int fd;
ssize_t ret;
double time1, time2;
fd = open(fname, O_RDONLY);
time1 = Wtime();
ret = syscall(__NR_readx, fd, iov, ivlen, xtv, xtvlen);
time2 = Wtime();
if (ret < 0)
{
perror("readx:");
exit(1);
}
close(fd);
printf("readx: %ld bytes in %g sec: %g MB/sec\n", (long) ret, (time2 - time1), ret * 1e-06/(time2 - time1));
return ret;
}
static void fillup_buffers(char ***ptr, int nr_segs, int fill)
{
int i;
*ptr = (char **) malloc(nr_segs * sizeof(char *));
for (i = 0; i < nr_segs; i++)
{
char *p;
p = (*ptr)[i] = (char *) calloc(1, bufsize);
if (fill)
{
int j;
for (j = 0; j < bufsize; j++) {
*((char *) p + j) = 'a' + j % 26;
}
}
}
return;
}
static void free_buffers(char **ptr, int nr_segs)
{
int i;
for (i = 0; i < nr_segs; i++) {
if (ptr[i])
free(ptr[i]);
}
free(ptr);
}
static int compare_buffers(struct iovec *iov1, struct iovec *iov2, int count)
{
int i, j;
for (i = 0; i < count; i++)
{
if (iov1[i].iov_len != iov2[i].iov_len)
{
fprintf(stderr, "length mismatch\n");
break;
}
for (j = 0; j < iov1[i].iov_len; j++)
{
if (*((char *)iov1[i].iov_base + j) != *((char *) iov2[i].iov_base + j))
{
fprintf(stderr, "index %d, char %d in streamsize %ld\n",
i, j, (long) iov1[i].iov_len);
break;
}
}
if (j != iov1[i].iov_len)
break;
/*
if (memcmp(iov1[i].iov_base, iov2[i].iov_base, iov1[i].iov_len) == 0)
continue;
break;
*/
}
if (i != count)
{
fprintf(stderr, "Tests failed\n");
return -1;
}
else {
printf("Tests passed!\n");
return 0;
}
}
int main(int argc, char *argv[])
{
struct iovec *wvec, *rvec;
struct xtvec *xc;
unsigned long i, nr_segs = 0;
unsigned long xtnr_segs = 0;
unsigned long total = 0, xt_total = 0, mem_total = 0;
char **wrptr = NULL, **rdptr = NULL;
ssize_t total_written, total_read;
srand(time(NULL));
parse(argc, argv);
nr_segs = mem_ct;
fillup_buffers(&wrptr, nr_segs, 1);
fillup_buffers(&rdptr, nr_segs, 0);
wvec = (struct iovec *) malloc(nr_segs * sizeof(struct iovec));
rvec = (struct iovec *) malloc(nr_segs * sizeof(struct iovec));
printf("Original iovec %ld\n", (long) sizeof(off_t));
for (i = 0; i < nr_segs; i++)
{
wvec[i].iov_len = rand() % bufsize + 1;
wvec[i].iov_base = (char *) wrptr[i];
rvec[i].iov_len = wvec[i].iov_len;
rvec[i].iov_base = (char *) rdptr[i];
total += wvec[i].iov_len;
mem_total += wvec[i].iov_len;
/* printf("%ld) <%p,%p> WRITE %ld bytes\n", i, wvec[i].iov_base,
(char *) wvec[i].iov_base + wvec[i].iov_len, (long) wvec[i].iov_len); */
}
xtnr_segs = str_ct;
xc = (struct xtvec *) malloc(xtnr_segs * sizeof(struct xtvec));
for (i = 0; i < xtnr_segs; i++)
{
off_t tmp = rand() % bufsize;
xc[i].xtv_off = i * bufsize + tmp;
if (i != xtnr_segs - 1 && total > 0)
{
if (bufsize - tmp > total)
xc[i].xtv_len = total;
else
xc[i].xtv_len = rand() % (bufsize - tmp) + 1;
}
else if (total > 0) {
xc[i].xtv_len = max(total, 0);
}
else
break;
total -= xc[i].xtv_len;
/* printf("%ld) <%ld> FOR %ld bytes\n", i, (long) xc[i].xtv_off, (long) xc[i].xtv_len); */
xt_total += xc[i].xtv_len;
}
if (xt_total != mem_total)
{
fprintf(stderr, "mem_total (%ld) != xt_total (%ld)\n",
(long) mem_total, (long) xt_total);
exit(1);
}
xtnr_segs = i;
mem_total = 0;
total_written = do_writex(wvec, nr_segs, xc, xtnr_segs);
for (i = 0; i < nr_segs; i++)
{
/* printf("%ld) <%p,%p> READ %ld bytes\n", i, rvec[i].iov_base,
(char *) rvec[i].iov_base + rvec[i].iov_len, (long) rvec[i].iov_len); */
mem_total += rvec[i].iov_len;
}
if (xt_total != mem_total)
{
fprintf(stderr, "mem_total (%ld) != xt_total (%ld)\n",
(long) mem_total, (long) xt_total);
exit(1);
}
total_read = do_readx(rvec, nr_segs, xc, xtnr_segs);
if (total_written != total_read)
{
fprintf(stderr, "total written (%ld) != total_read (%ld)\n", (long) total_written,
(long) total_read);
exit(1);
}
compare_buffers(rvec, wvec, nr_segs);
free_buffers(rdptr, nr_segs);
free_buffers(wrptr, nr_segs);
return 0;
}
static double Wtime(void)
{
struct timeval t;
gettimeofday(&t, NULL);
return((double)t.tv_sec + (double)(t.tv_usec) / 1000000);
}
/*
* Local variables:
* c-indent-level: 3
* c-basic-offset: 3
* End:
*
* vim: ts=4 sts=4 sw=4 noexpandtab
*/
|
the_stack_data/95450048.c | #include <stdio.h>
int main(void)
{
printf("|\\_/|\n");
printf("|q p| /}\n");
printf("( 0 )\"\"\"\\\n");
printf("|\"^\"` |\n");
printf("||_/=\\\\__|\n");
return 0;
}
|
the_stack_data/139040.c | /**
******************************************************************************
* @file stm32l0xx_ll_tim.c
* @author MCD Application Team
* @brief TIM LL module driver.
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2016 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
#if defined(USE_FULL_LL_DRIVER)
/* Includes ------------------------------------------------------------------*/
#include "stm32l0xx_ll_tim.h"
#include "stm32l0xx_ll_bus.h"
#ifdef USE_FULL_ASSERT
#include "stm32_assert.h"
#else
#define assert_param(expr) ((void)0U)
#endif /* USE_FULL_ASSERT */
/** @addtogroup STM32L0xx_LL_Driver
* @{
*/
#if defined (TIM2) || defined (TIM3) || defined (TIM21) || defined (TIM22) || defined (TIM6) || defined (TIM7)
/** @addtogroup TIM_LL
* @{
*/
/* Private types -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private constants ---------------------------------------------------------*/
/* Private macros ------------------------------------------------------------*/
/** @addtogroup TIM_LL_Private_Macros
* @{
*/
#define IS_LL_TIM_COUNTERMODE(__VALUE__) (((__VALUE__) == LL_TIM_COUNTERMODE_UP) \
|| ((__VALUE__) == LL_TIM_COUNTERMODE_DOWN) \
|| ((__VALUE__) == LL_TIM_COUNTERMODE_CENTER_UP) \
|| ((__VALUE__) == LL_TIM_COUNTERMODE_CENTER_DOWN) \
|| ((__VALUE__) == LL_TIM_COUNTERMODE_CENTER_UP_DOWN))
#define IS_LL_TIM_CLOCKDIVISION(__VALUE__) (((__VALUE__) == LL_TIM_CLOCKDIVISION_DIV1) \
|| ((__VALUE__) == LL_TIM_CLOCKDIVISION_DIV2) \
|| ((__VALUE__) == LL_TIM_CLOCKDIVISION_DIV4))
#define IS_LL_TIM_OCMODE(__VALUE__) (((__VALUE__) == LL_TIM_OCMODE_FROZEN) \
|| ((__VALUE__) == LL_TIM_OCMODE_ACTIVE) \
|| ((__VALUE__) == LL_TIM_OCMODE_INACTIVE) \
|| ((__VALUE__) == LL_TIM_OCMODE_TOGGLE) \
|| ((__VALUE__) == LL_TIM_OCMODE_FORCED_INACTIVE) \
|| ((__VALUE__) == LL_TIM_OCMODE_FORCED_ACTIVE) \
|| ((__VALUE__) == LL_TIM_OCMODE_PWM1) \
|| ((__VALUE__) == LL_TIM_OCMODE_PWM2))
#define IS_LL_TIM_OCSTATE(__VALUE__) (((__VALUE__) == LL_TIM_OCSTATE_DISABLE) \
|| ((__VALUE__) == LL_TIM_OCSTATE_ENABLE))
#define IS_LL_TIM_OCPOLARITY(__VALUE__) (((__VALUE__) == LL_TIM_OCPOLARITY_HIGH) \
|| ((__VALUE__) == LL_TIM_OCPOLARITY_LOW))
#define IS_LL_TIM_ACTIVEINPUT(__VALUE__) (((__VALUE__) == LL_TIM_ACTIVEINPUT_DIRECTTI) \
|| ((__VALUE__) == LL_TIM_ACTIVEINPUT_INDIRECTTI) \
|| ((__VALUE__) == LL_TIM_ACTIVEINPUT_TRC))
#define IS_LL_TIM_ICPSC(__VALUE__) (((__VALUE__) == LL_TIM_ICPSC_DIV1) \
|| ((__VALUE__) == LL_TIM_ICPSC_DIV2) \
|| ((__VALUE__) == LL_TIM_ICPSC_DIV4) \
|| ((__VALUE__) == LL_TIM_ICPSC_DIV8))
#define IS_LL_TIM_IC_FILTER(__VALUE__) (((__VALUE__) == LL_TIM_IC_FILTER_FDIV1) \
|| ((__VALUE__) == LL_TIM_IC_FILTER_FDIV1_N2) \
|| ((__VALUE__) == LL_TIM_IC_FILTER_FDIV1_N4) \
|| ((__VALUE__) == LL_TIM_IC_FILTER_FDIV1_N8) \
|| ((__VALUE__) == LL_TIM_IC_FILTER_FDIV2_N6) \
|| ((__VALUE__) == LL_TIM_IC_FILTER_FDIV2_N8) \
|| ((__VALUE__) == LL_TIM_IC_FILTER_FDIV4_N6) \
|| ((__VALUE__) == LL_TIM_IC_FILTER_FDIV4_N8) \
|| ((__VALUE__) == LL_TIM_IC_FILTER_FDIV8_N6) \
|| ((__VALUE__) == LL_TIM_IC_FILTER_FDIV8_N8) \
|| ((__VALUE__) == LL_TIM_IC_FILTER_FDIV16_N5) \
|| ((__VALUE__) == LL_TIM_IC_FILTER_FDIV16_N6) \
|| ((__VALUE__) == LL_TIM_IC_FILTER_FDIV16_N8) \
|| ((__VALUE__) == LL_TIM_IC_FILTER_FDIV32_N5) \
|| ((__VALUE__) == LL_TIM_IC_FILTER_FDIV32_N6) \
|| ((__VALUE__) == LL_TIM_IC_FILTER_FDIV32_N8))
#define IS_LL_TIM_IC_POLARITY(__VALUE__) (((__VALUE__) == LL_TIM_IC_POLARITY_RISING) \
|| ((__VALUE__) == LL_TIM_IC_POLARITY_FALLING) \
|| ((__VALUE__) == LL_TIM_IC_POLARITY_BOTHEDGE))
#define IS_LL_TIM_ENCODERMODE(__VALUE__) (((__VALUE__) == LL_TIM_ENCODERMODE_X2_TI1) \
|| ((__VALUE__) == LL_TIM_ENCODERMODE_X2_TI2) \
|| ((__VALUE__) == LL_TIM_ENCODERMODE_X4_TI12))
#define IS_LL_TIM_IC_POLARITY_ENCODER(__VALUE__) (((__VALUE__) == LL_TIM_IC_POLARITY_RISING) \
|| ((__VALUE__) == LL_TIM_IC_POLARITY_FALLING))
/**
* @}
*/
/* Private function prototypes -----------------------------------------------*/
/** @defgroup TIM_LL_Private_Functions TIM Private Functions
* @{
*/
static ErrorStatus OC1Config(TIM_TypeDef *TIMx, LL_TIM_OC_InitTypeDef *TIM_OCInitStruct);
static ErrorStatus OC2Config(TIM_TypeDef *TIMx, LL_TIM_OC_InitTypeDef *TIM_OCInitStruct);
static ErrorStatus OC3Config(TIM_TypeDef *TIMx, LL_TIM_OC_InitTypeDef *TIM_OCInitStruct);
static ErrorStatus OC4Config(TIM_TypeDef *TIMx, LL_TIM_OC_InitTypeDef *TIM_OCInitStruct);
static ErrorStatus IC1Config(TIM_TypeDef *TIMx, LL_TIM_IC_InitTypeDef *TIM_ICInitStruct);
static ErrorStatus IC2Config(TIM_TypeDef *TIMx, LL_TIM_IC_InitTypeDef *TIM_ICInitStruct);
static ErrorStatus IC3Config(TIM_TypeDef *TIMx, LL_TIM_IC_InitTypeDef *TIM_ICInitStruct);
static ErrorStatus IC4Config(TIM_TypeDef *TIMx, LL_TIM_IC_InitTypeDef *TIM_ICInitStruct);
/**
* @}
*/
/* Exported functions --------------------------------------------------------*/
/** @addtogroup TIM_LL_Exported_Functions
* @{
*/
/** @addtogroup TIM_LL_EF_Init
* @{
*/
/**
* @brief Set TIMx registers to their reset values.
* @param TIMx Timer instance
* @retval An ErrorStatus enumeration value:
* - SUCCESS: TIMx registers are de-initialized
* - ERROR: invalid TIMx instance
*/
ErrorStatus LL_TIM_DeInit(TIM_TypeDef *TIMx)
{
ErrorStatus result = SUCCESS;
/* Check the parameters */
assert_param(IS_TIM_INSTANCE(TIMx));
if (TIMx == TIM2)
{
LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_TIM2);
LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_TIM2);
}
#if defined(TIM3)
else if (TIMx == TIM3)
{
LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_TIM3);
LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_TIM3);
}
#endif /* TIM3 */
#if defined(TIM6)
else if (TIMx == TIM6)
{
LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_TIM6);
LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_TIM6);
}
#endif /* TIM6 */
#if defined(TIM7)
else if (TIMx == TIM7)
{
LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_TIM7);
LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_TIM7);
}
#endif /* TIM7 */
else if (TIMx == TIM21)
{
LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_TIM21);
LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_TIM21);
}
#if defined(TIM22)
else if (TIMx == TIM22)
{
LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_TIM22);
LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_TIM22);
}
#endif /* TIM22 */
else
{
result = ERROR;
}
return result;
}
/**
* @brief Set the fields of the time base unit configuration data structure
* to their default values.
* @param TIM_InitStruct pointer to a @ref LL_TIM_InitTypeDef structure (time base unit configuration data structure)
* @retval None
*/
void LL_TIM_StructInit(LL_TIM_InitTypeDef *TIM_InitStruct)
{
/* Set the default configuration */
TIM_InitStruct->Prescaler = (uint16_t)0x0000;
TIM_InitStruct->CounterMode = LL_TIM_COUNTERMODE_UP;
TIM_InitStruct->Autoreload = 0xFFFFFFFFU;
TIM_InitStruct->ClockDivision = LL_TIM_CLOCKDIVISION_DIV1;
}
/**
* @brief Configure the TIMx time base unit.
* @param TIMx Timer Instance
* @param TIM_InitStruct pointer to a @ref LL_TIM_InitTypeDef structure (TIMx time base unit configuration data structure)
* @retval An ErrorStatus enumeration value:
* - SUCCESS: TIMx registers are de-initialized
* - ERROR: not applicable
*/
ErrorStatus LL_TIM_Init(TIM_TypeDef *TIMx, LL_TIM_InitTypeDef *TIM_InitStruct)
{
uint32_t tmpcr1;
/* Check the parameters */
assert_param(IS_TIM_INSTANCE(TIMx));
assert_param(IS_LL_TIM_COUNTERMODE(TIM_InitStruct->CounterMode));
assert_param(IS_LL_TIM_CLOCKDIVISION(TIM_InitStruct->ClockDivision));
tmpcr1 = LL_TIM_ReadReg(TIMx, CR1);
if (IS_TIM_COUNTER_MODE_SELECT_INSTANCE(TIMx))
{
/* Select the Counter Mode */
MODIFY_REG(tmpcr1, (TIM_CR1_DIR | TIM_CR1_CMS), TIM_InitStruct->CounterMode);
}
if (IS_TIM_CLOCK_DIVISION_INSTANCE(TIMx))
{
/* Set the clock division */
MODIFY_REG(tmpcr1, TIM_CR1_CKD, TIM_InitStruct->ClockDivision);
}
/* Write to TIMx CR1 */
LL_TIM_WriteReg(TIMx, CR1, tmpcr1);
/* Set the Autoreload value */
LL_TIM_SetAutoReload(TIMx, TIM_InitStruct->Autoreload);
/* Set the Prescaler value */
LL_TIM_SetPrescaler(TIMx, TIM_InitStruct->Prescaler);
/* Generate an update event to reload the Prescaler
and the repetition counter value (if applicable) immediately */
LL_TIM_GenerateEvent_UPDATE(TIMx);
return SUCCESS;
}
/**
* @brief Set the fields of the TIMx output channel configuration data
* structure to their default values.
* @param TIM_OC_InitStruct pointer to a @ref LL_TIM_OC_InitTypeDef structure (the output channel configuration data structure)
* @retval None
*/
void LL_TIM_OC_StructInit(LL_TIM_OC_InitTypeDef *TIM_OC_InitStruct)
{
/* Set the default configuration */
TIM_OC_InitStruct->OCMode = LL_TIM_OCMODE_FROZEN;
TIM_OC_InitStruct->OCState = LL_TIM_OCSTATE_DISABLE;
TIM_OC_InitStruct->CompareValue = 0x00000000U;
TIM_OC_InitStruct->OCPolarity = LL_TIM_OCPOLARITY_HIGH;
}
/**
* @brief Configure the TIMx output channel.
* @param TIMx Timer Instance
* @param Channel This parameter can be one of the following values:
* @arg @ref LL_TIM_CHANNEL_CH1
* @arg @ref LL_TIM_CHANNEL_CH2
* @arg @ref LL_TIM_CHANNEL_CH3
* @arg @ref LL_TIM_CHANNEL_CH4
* @param TIM_OC_InitStruct pointer to a @ref LL_TIM_OC_InitTypeDef structure (TIMx output channel configuration data structure)
* @retval An ErrorStatus enumeration value:
* - SUCCESS: TIMx output channel is initialized
* - ERROR: TIMx output channel is not initialized
*/
ErrorStatus LL_TIM_OC_Init(TIM_TypeDef *TIMx, uint32_t Channel, LL_TIM_OC_InitTypeDef *TIM_OC_InitStruct)
{
ErrorStatus result = ERROR;
switch (Channel)
{
case LL_TIM_CHANNEL_CH1:
result = OC1Config(TIMx, TIM_OC_InitStruct);
break;
case LL_TIM_CHANNEL_CH2:
result = OC2Config(TIMx, TIM_OC_InitStruct);
break;
case LL_TIM_CHANNEL_CH3:
result = OC3Config(TIMx, TIM_OC_InitStruct);
break;
case LL_TIM_CHANNEL_CH4:
result = OC4Config(TIMx, TIM_OC_InitStruct);
break;
default:
break;
}
return result;
}
/**
* @brief Set the fields of the TIMx input channel configuration data
* structure to their default values.
* @param TIM_ICInitStruct pointer to a @ref LL_TIM_IC_InitTypeDef structure (the input channel configuration data structure)
* @retval None
*/
void LL_TIM_IC_StructInit(LL_TIM_IC_InitTypeDef *TIM_ICInitStruct)
{
/* Set the default configuration */
TIM_ICInitStruct->ICPolarity = LL_TIM_IC_POLARITY_RISING;
TIM_ICInitStruct->ICActiveInput = LL_TIM_ACTIVEINPUT_DIRECTTI;
TIM_ICInitStruct->ICPrescaler = LL_TIM_ICPSC_DIV1;
TIM_ICInitStruct->ICFilter = LL_TIM_IC_FILTER_FDIV1;
}
/**
* @brief Configure the TIMx input channel.
* @param TIMx Timer Instance
* @param Channel This parameter can be one of the following values:
* @arg @ref LL_TIM_CHANNEL_CH1
* @arg @ref LL_TIM_CHANNEL_CH2
* @arg @ref LL_TIM_CHANNEL_CH3
* @arg @ref LL_TIM_CHANNEL_CH4
* @param TIM_IC_InitStruct pointer to a @ref LL_TIM_IC_InitTypeDef structure (TIMx input channel configuration data structure)
* @retval An ErrorStatus enumeration value:
* - SUCCESS: TIMx output channel is initialized
* - ERROR: TIMx output channel is not initialized
*/
ErrorStatus LL_TIM_IC_Init(TIM_TypeDef *TIMx, uint32_t Channel, LL_TIM_IC_InitTypeDef *TIM_IC_InitStruct)
{
ErrorStatus result = ERROR;
switch (Channel)
{
case LL_TIM_CHANNEL_CH1:
result = IC1Config(TIMx, TIM_IC_InitStruct);
break;
case LL_TIM_CHANNEL_CH2:
result = IC2Config(TIMx, TIM_IC_InitStruct);
break;
case LL_TIM_CHANNEL_CH3:
result = IC3Config(TIMx, TIM_IC_InitStruct);
break;
case LL_TIM_CHANNEL_CH4:
result = IC4Config(TIMx, TIM_IC_InitStruct);
break;
default:
break;
}
return result;
}
/**
* @brief Fills each TIM_EncoderInitStruct field with its default value
* @param TIM_EncoderInitStruct pointer to a @ref LL_TIM_ENCODER_InitTypeDef structure (encoder interface configuration data structure)
* @retval None
*/
void LL_TIM_ENCODER_StructInit(LL_TIM_ENCODER_InitTypeDef *TIM_EncoderInitStruct)
{
/* Set the default configuration */
TIM_EncoderInitStruct->EncoderMode = LL_TIM_ENCODERMODE_X2_TI1;
TIM_EncoderInitStruct->IC1Polarity = LL_TIM_IC_POLARITY_RISING;
TIM_EncoderInitStruct->IC1ActiveInput = LL_TIM_ACTIVEINPUT_DIRECTTI;
TIM_EncoderInitStruct->IC1Prescaler = LL_TIM_ICPSC_DIV1;
TIM_EncoderInitStruct->IC1Filter = LL_TIM_IC_FILTER_FDIV1;
TIM_EncoderInitStruct->IC2Polarity = LL_TIM_IC_POLARITY_RISING;
TIM_EncoderInitStruct->IC2ActiveInput = LL_TIM_ACTIVEINPUT_DIRECTTI;
TIM_EncoderInitStruct->IC2Prescaler = LL_TIM_ICPSC_DIV1;
TIM_EncoderInitStruct->IC2Filter = LL_TIM_IC_FILTER_FDIV1;
}
/**
* @brief Configure the encoder interface of the timer instance.
* @param TIMx Timer Instance
* @param TIM_EncoderInitStruct pointer to a @ref LL_TIM_ENCODER_InitTypeDef structure (TIMx encoder interface configuration data structure)
* @retval An ErrorStatus enumeration value:
* - SUCCESS: TIMx registers are de-initialized
* - ERROR: not applicable
*/
ErrorStatus LL_TIM_ENCODER_Init(TIM_TypeDef *TIMx, LL_TIM_ENCODER_InitTypeDef *TIM_EncoderInitStruct)
{
uint32_t tmpccmr1;
uint32_t tmpccer;
/* Check the parameters */
assert_param(IS_TIM_ENCODER_INTERFACE_INSTANCE(TIMx));
assert_param(IS_LL_TIM_ENCODERMODE(TIM_EncoderInitStruct->EncoderMode));
assert_param(IS_LL_TIM_IC_POLARITY_ENCODER(TIM_EncoderInitStruct->IC1Polarity));
assert_param(IS_LL_TIM_ACTIVEINPUT(TIM_EncoderInitStruct->IC1ActiveInput));
assert_param(IS_LL_TIM_ICPSC(TIM_EncoderInitStruct->IC1Prescaler));
assert_param(IS_LL_TIM_IC_FILTER(TIM_EncoderInitStruct->IC1Filter));
assert_param(IS_LL_TIM_IC_POLARITY_ENCODER(TIM_EncoderInitStruct->IC2Polarity));
assert_param(IS_LL_TIM_ACTIVEINPUT(TIM_EncoderInitStruct->IC2ActiveInput));
assert_param(IS_LL_TIM_ICPSC(TIM_EncoderInitStruct->IC2Prescaler));
assert_param(IS_LL_TIM_IC_FILTER(TIM_EncoderInitStruct->IC2Filter));
/* Disable the CC1 and CC2: Reset the CC1E and CC2E Bits */
TIMx->CCER &= (uint32_t)~(TIM_CCER_CC1E | TIM_CCER_CC2E);
/* Get the TIMx CCMR1 register value */
tmpccmr1 = LL_TIM_ReadReg(TIMx, CCMR1);
/* Get the TIMx CCER register value */
tmpccer = LL_TIM_ReadReg(TIMx, CCER);
/* Configure TI1 */
tmpccmr1 &= (uint32_t)~(TIM_CCMR1_CC1S | TIM_CCMR1_IC1F | TIM_CCMR1_IC1PSC);
tmpccmr1 |= (uint32_t)(TIM_EncoderInitStruct->IC1ActiveInput >> 16U);
tmpccmr1 |= (uint32_t)(TIM_EncoderInitStruct->IC1Filter >> 16U);
tmpccmr1 |= (uint32_t)(TIM_EncoderInitStruct->IC1Prescaler >> 16U);
/* Configure TI2 */
tmpccmr1 &= (uint32_t)~(TIM_CCMR1_CC2S | TIM_CCMR1_IC2F | TIM_CCMR1_IC2PSC);
tmpccmr1 |= (uint32_t)(TIM_EncoderInitStruct->IC2ActiveInput >> 8U);
tmpccmr1 |= (uint32_t)(TIM_EncoderInitStruct->IC2Filter >> 8U);
tmpccmr1 |= (uint32_t)(TIM_EncoderInitStruct->IC2Prescaler >> 8U);
/* Set TI1 and TI2 polarity and enable TI1 and TI2 */
tmpccer &= (uint32_t)~(TIM_CCER_CC1P | TIM_CCER_CC1NP | TIM_CCER_CC2P | TIM_CCER_CC2NP);
tmpccer |= (uint32_t)(TIM_EncoderInitStruct->IC1Polarity);
tmpccer |= (uint32_t)(TIM_EncoderInitStruct->IC2Polarity << 4U);
tmpccer |= (uint32_t)(TIM_CCER_CC1E | TIM_CCER_CC2E);
/* Set encoder mode */
LL_TIM_SetEncoderMode(TIMx, TIM_EncoderInitStruct->EncoderMode);
/* Write to TIMx CCMR1 */
LL_TIM_WriteReg(TIMx, CCMR1, tmpccmr1);
/* Write to TIMx CCER */
LL_TIM_WriteReg(TIMx, CCER, tmpccer);
return SUCCESS;
}
/**
* @}
*/
/**
* @}
*/
/** @addtogroup TIM_LL_Private_Functions TIM Private Functions
* @brief Private functions
* @{
*/
/**
* @brief Configure the TIMx output channel 1.
* @param TIMx Timer Instance
* @param TIM_OCInitStruct pointer to the the TIMx output channel 1 configuration data structure
* @retval An ErrorStatus enumeration value:
* - SUCCESS: TIMx registers are de-initialized
* - ERROR: not applicable
*/
static ErrorStatus OC1Config(TIM_TypeDef *TIMx, LL_TIM_OC_InitTypeDef *TIM_OCInitStruct)
{
uint32_t tmpccmr1;
uint32_t tmpccer;
uint32_t tmpcr2;
/* Check the parameters */
assert_param(IS_TIM_CC1_INSTANCE(TIMx));
assert_param(IS_LL_TIM_OCMODE(TIM_OCInitStruct->OCMode));
assert_param(IS_LL_TIM_OCSTATE(TIM_OCInitStruct->OCState));
assert_param(IS_LL_TIM_OCPOLARITY(TIM_OCInitStruct->OCPolarity));
/* Disable the Channel 1: Reset the CC1E Bit */
CLEAR_BIT(TIMx->CCER, TIM_CCER_CC1E);
/* Get the TIMx CCER register value */
tmpccer = LL_TIM_ReadReg(TIMx, CCER);
/* Get the TIMx CR2 register value */
tmpcr2 = LL_TIM_ReadReg(TIMx, CR2);
/* Get the TIMx CCMR1 register value */
tmpccmr1 = LL_TIM_ReadReg(TIMx, CCMR1);
/* Reset Capture/Compare selection Bits */
CLEAR_BIT(tmpccmr1, TIM_CCMR1_CC1S);
/* Set the Output Compare Mode */
MODIFY_REG(tmpccmr1, TIM_CCMR1_OC1M, TIM_OCInitStruct->OCMode);
/* Set the Output Compare Polarity */
MODIFY_REG(tmpccer, TIM_CCER_CC1P, TIM_OCInitStruct->OCPolarity);
/* Set the Output State */
MODIFY_REG(tmpccer, TIM_CCER_CC1E, TIM_OCInitStruct->OCState);
/* Write to TIMx CR2 */
LL_TIM_WriteReg(TIMx, CR2, tmpcr2);
/* Write to TIMx CCMR1 */
LL_TIM_WriteReg(TIMx, CCMR1, tmpccmr1);
/* Set the Capture Compare Register value */
LL_TIM_OC_SetCompareCH1(TIMx, TIM_OCInitStruct->CompareValue);
/* Write to TIMx CCER */
LL_TIM_WriteReg(TIMx, CCER, tmpccer);
return SUCCESS;
}
/**
* @brief Configure the TIMx output channel 2.
* @param TIMx Timer Instance
* @param TIM_OCInitStruct pointer to the the TIMx output channel 2 configuration data structure
* @retval An ErrorStatus enumeration value:
* - SUCCESS: TIMx registers are de-initialized
* - ERROR: not applicable
*/
static ErrorStatus OC2Config(TIM_TypeDef *TIMx, LL_TIM_OC_InitTypeDef *TIM_OCInitStruct)
{
uint32_t tmpccmr1;
uint32_t tmpccer;
uint32_t tmpcr2;
/* Check the parameters */
assert_param(IS_TIM_CC2_INSTANCE(TIMx));
assert_param(IS_LL_TIM_OCMODE(TIM_OCInitStruct->OCMode));
assert_param(IS_LL_TIM_OCSTATE(TIM_OCInitStruct->OCState));
assert_param(IS_LL_TIM_OCPOLARITY(TIM_OCInitStruct->OCPolarity));
/* Disable the Channel 2: Reset the CC2E Bit */
CLEAR_BIT(TIMx->CCER, TIM_CCER_CC2E);
/* Get the TIMx CCER register value */
tmpccer = LL_TIM_ReadReg(TIMx, CCER);
/* Get the TIMx CR2 register value */
tmpcr2 = LL_TIM_ReadReg(TIMx, CR2);
/* Get the TIMx CCMR1 register value */
tmpccmr1 = LL_TIM_ReadReg(TIMx, CCMR1);
/* Reset Capture/Compare selection Bits */
CLEAR_BIT(tmpccmr1, TIM_CCMR1_CC2S);
/* Select the Output Compare Mode */
MODIFY_REG(tmpccmr1, TIM_CCMR1_OC2M, TIM_OCInitStruct->OCMode << 8U);
/* Set the Output Compare Polarity */
MODIFY_REG(tmpccer, TIM_CCER_CC2P, TIM_OCInitStruct->OCPolarity << 4U);
/* Set the Output State */
MODIFY_REG(tmpccer, TIM_CCER_CC2E, TIM_OCInitStruct->OCState << 4U);
/* Write to TIMx CR2 */
LL_TIM_WriteReg(TIMx, CR2, tmpcr2);
/* Write to TIMx CCMR1 */
LL_TIM_WriteReg(TIMx, CCMR1, tmpccmr1);
/* Set the Capture Compare Register value */
LL_TIM_OC_SetCompareCH2(TIMx, TIM_OCInitStruct->CompareValue);
/* Write to TIMx CCER */
LL_TIM_WriteReg(TIMx, CCER, tmpccer);
return SUCCESS;
}
/**
* @brief Configure the TIMx output channel 3.
* @param TIMx Timer Instance
* @param TIM_OCInitStruct pointer to the the TIMx output channel 3 configuration data structure
* @retval An ErrorStatus enumeration value:
* - SUCCESS: TIMx registers are de-initialized
* - ERROR: not applicable
*/
static ErrorStatus OC3Config(TIM_TypeDef *TIMx, LL_TIM_OC_InitTypeDef *TIM_OCInitStruct)
{
uint32_t tmpccmr2;
uint32_t tmpccer;
uint32_t tmpcr2;
/* Check the parameters */
assert_param(IS_TIM_CC3_INSTANCE(TIMx));
assert_param(IS_LL_TIM_OCMODE(TIM_OCInitStruct->OCMode));
assert_param(IS_LL_TIM_OCSTATE(TIM_OCInitStruct->OCState));
assert_param(IS_LL_TIM_OCPOLARITY(TIM_OCInitStruct->OCPolarity));
/* Disable the Channel 3: Reset the CC3E Bit */
CLEAR_BIT(TIMx->CCER, TIM_CCER_CC3E);
/* Get the TIMx CCER register value */
tmpccer = LL_TIM_ReadReg(TIMx, CCER);
/* Get the TIMx CR2 register value */
tmpcr2 = LL_TIM_ReadReg(TIMx, CR2);
/* Get the TIMx CCMR2 register value */
tmpccmr2 = LL_TIM_ReadReg(TIMx, CCMR2);
/* Reset Capture/Compare selection Bits */
CLEAR_BIT(tmpccmr2, TIM_CCMR2_CC3S);
/* Select the Output Compare Mode */
MODIFY_REG(tmpccmr2, TIM_CCMR2_OC3M, TIM_OCInitStruct->OCMode);
/* Set the Output Compare Polarity */
MODIFY_REG(tmpccer, TIM_CCER_CC3P, TIM_OCInitStruct->OCPolarity << 8U);
/* Set the Output State */
MODIFY_REG(tmpccer, TIM_CCER_CC3E, TIM_OCInitStruct->OCState << 8U);
/* Write to TIMx CR2 */
LL_TIM_WriteReg(TIMx, CR2, tmpcr2);
/* Write to TIMx CCMR2 */
LL_TIM_WriteReg(TIMx, CCMR2, tmpccmr2);
/* Set the Capture Compare Register value */
LL_TIM_OC_SetCompareCH3(TIMx, TIM_OCInitStruct->CompareValue);
/* Write to TIMx CCER */
LL_TIM_WriteReg(TIMx, CCER, tmpccer);
return SUCCESS;
}
/**
* @brief Configure the TIMx output channel 4.
* @param TIMx Timer Instance
* @param TIM_OCInitStruct pointer to the the TIMx output channel 4 configuration data structure
* @retval An ErrorStatus enumeration value:
* - SUCCESS: TIMx registers are de-initialized
* - ERROR: not applicable
*/
static ErrorStatus OC4Config(TIM_TypeDef *TIMx, LL_TIM_OC_InitTypeDef *TIM_OCInitStruct)
{
uint32_t tmpccmr2;
uint32_t tmpccer;
uint32_t tmpcr2;
/* Check the parameters */
assert_param(IS_TIM_CC4_INSTANCE(TIMx));
assert_param(IS_LL_TIM_OCMODE(TIM_OCInitStruct->OCMode));
assert_param(IS_LL_TIM_OCSTATE(TIM_OCInitStruct->OCState));
assert_param(IS_LL_TIM_OCPOLARITY(TIM_OCInitStruct->OCPolarity));
/* Disable the Channel 4: Reset the CC4E Bit */
CLEAR_BIT(TIMx->CCER, TIM_CCER_CC4E);
/* Get the TIMx CCER register value */
tmpccer = LL_TIM_ReadReg(TIMx, CCER);
/* Get the TIMx CR2 register value */
tmpcr2 = LL_TIM_ReadReg(TIMx, CR2);
/* Get the TIMx CCMR2 register value */
tmpccmr2 = LL_TIM_ReadReg(TIMx, CCMR2);
/* Reset Capture/Compare selection Bits */
CLEAR_BIT(tmpccmr2, TIM_CCMR2_CC4S);
/* Select the Output Compare Mode */
MODIFY_REG(tmpccmr2, TIM_CCMR2_OC4M, TIM_OCInitStruct->OCMode << 8U);
/* Set the Output Compare Polarity */
MODIFY_REG(tmpccer, TIM_CCER_CC4P, TIM_OCInitStruct->OCPolarity << 12U);
/* Set the Output State */
MODIFY_REG(tmpccer, TIM_CCER_CC4E, TIM_OCInitStruct->OCState << 12U);
/* Write to TIMx CR2 */
LL_TIM_WriteReg(TIMx, CR2, tmpcr2);
/* Write to TIMx CCMR2 */
LL_TIM_WriteReg(TIMx, CCMR2, tmpccmr2);
/* Set the Capture Compare Register value */
LL_TIM_OC_SetCompareCH4(TIMx, TIM_OCInitStruct->CompareValue);
/* Write to TIMx CCER */
LL_TIM_WriteReg(TIMx, CCER, tmpccer);
return SUCCESS;
}
/**
* @brief Configure the TIMx input channel 1.
* @param TIMx Timer Instance
* @param TIM_ICInitStruct pointer to the the TIMx input channel 1 configuration data structure
* @retval An ErrorStatus enumeration value:
* - SUCCESS: TIMx registers are de-initialized
* - ERROR: not applicable
*/
static ErrorStatus IC1Config(TIM_TypeDef *TIMx, LL_TIM_IC_InitTypeDef *TIM_ICInitStruct)
{
/* Check the parameters */
assert_param(IS_TIM_CC1_INSTANCE(TIMx));
assert_param(IS_LL_TIM_IC_POLARITY(TIM_ICInitStruct->ICPolarity));
assert_param(IS_LL_TIM_ACTIVEINPUT(TIM_ICInitStruct->ICActiveInput));
assert_param(IS_LL_TIM_ICPSC(TIM_ICInitStruct->ICPrescaler));
assert_param(IS_LL_TIM_IC_FILTER(TIM_ICInitStruct->ICFilter));
/* Disable the Channel 1: Reset the CC1E Bit */
TIMx->CCER &= (uint32_t)~TIM_CCER_CC1E;
/* Select the Input and set the filter and the prescaler value */
MODIFY_REG(TIMx->CCMR1,
(TIM_CCMR1_CC1S | TIM_CCMR1_IC1F | TIM_CCMR1_IC1PSC),
(TIM_ICInitStruct->ICActiveInput | TIM_ICInitStruct->ICFilter | TIM_ICInitStruct->ICPrescaler) >> 16U);
/* Select the Polarity and set the CC1E Bit */
MODIFY_REG(TIMx->CCER,
(TIM_CCER_CC1P | TIM_CCER_CC1NP),
(TIM_ICInitStruct->ICPolarity | TIM_CCER_CC1E));
return SUCCESS;
}
/**
* @brief Configure the TIMx input channel 2.
* @param TIMx Timer Instance
* @param TIM_ICInitStruct pointer to the the TIMx input channel 2 configuration data structure
* @retval An ErrorStatus enumeration value:
* - SUCCESS: TIMx registers are de-initialized
* - ERROR: not applicable
*/
static ErrorStatus IC2Config(TIM_TypeDef *TIMx, LL_TIM_IC_InitTypeDef *TIM_ICInitStruct)
{
/* Check the parameters */
assert_param(IS_TIM_CC2_INSTANCE(TIMx));
assert_param(IS_LL_TIM_IC_POLARITY(TIM_ICInitStruct->ICPolarity));
assert_param(IS_LL_TIM_ACTIVEINPUT(TIM_ICInitStruct->ICActiveInput));
assert_param(IS_LL_TIM_ICPSC(TIM_ICInitStruct->ICPrescaler));
assert_param(IS_LL_TIM_IC_FILTER(TIM_ICInitStruct->ICFilter));
/* Disable the Channel 2: Reset the CC2E Bit */
TIMx->CCER &= (uint32_t)~TIM_CCER_CC2E;
/* Select the Input and set the filter and the prescaler value */
MODIFY_REG(TIMx->CCMR1,
(TIM_CCMR1_CC2S | TIM_CCMR1_IC2F | TIM_CCMR1_IC2PSC),
(TIM_ICInitStruct->ICActiveInput | TIM_ICInitStruct->ICFilter | TIM_ICInitStruct->ICPrescaler) >> 8U);
/* Select the Polarity and set the CC2E Bit */
MODIFY_REG(TIMx->CCER,
(TIM_CCER_CC2P | TIM_CCER_CC2NP),
((TIM_ICInitStruct->ICPolarity << 4U) | TIM_CCER_CC2E));
return SUCCESS;
}
/**
* @brief Configure the TIMx input channel 3.
* @param TIMx Timer Instance
* @param TIM_ICInitStruct pointer to the the TIMx input channel 3 configuration data structure
* @retval An ErrorStatus enumeration value:
* - SUCCESS: TIMx registers are de-initialized
* - ERROR: not applicable
*/
static ErrorStatus IC3Config(TIM_TypeDef *TIMx, LL_TIM_IC_InitTypeDef *TIM_ICInitStruct)
{
/* Check the parameters */
assert_param(IS_TIM_CC3_INSTANCE(TIMx));
assert_param(IS_LL_TIM_IC_POLARITY(TIM_ICInitStruct->ICPolarity));
assert_param(IS_LL_TIM_ACTIVEINPUT(TIM_ICInitStruct->ICActiveInput));
assert_param(IS_LL_TIM_ICPSC(TIM_ICInitStruct->ICPrescaler));
assert_param(IS_LL_TIM_IC_FILTER(TIM_ICInitStruct->ICFilter));
/* Disable the Channel 3: Reset the CC3E Bit */
TIMx->CCER &= (uint32_t)~TIM_CCER_CC3E;
/* Select the Input and set the filter and the prescaler value */
MODIFY_REG(TIMx->CCMR2,
(TIM_CCMR2_CC3S | TIM_CCMR2_IC3F | TIM_CCMR2_IC3PSC),
(TIM_ICInitStruct->ICActiveInput | TIM_ICInitStruct->ICFilter | TIM_ICInitStruct->ICPrescaler) >> 16U);
/* Select the Polarity and set the CC3E Bit */
MODIFY_REG(TIMx->CCER,
(TIM_CCER_CC3P | TIM_CCER_CC3NP),
((TIM_ICInitStruct->ICPolarity << 8U) | TIM_CCER_CC3E));
return SUCCESS;
}
/**
* @brief Configure the TIMx input channel 4.
* @param TIMx Timer Instance
* @param TIM_ICInitStruct pointer to the the TIMx input channel 4 configuration data structure
* @retval An ErrorStatus enumeration value:
* - SUCCESS: TIMx registers are de-initialized
* - ERROR: not applicable
*/
static ErrorStatus IC4Config(TIM_TypeDef *TIMx, LL_TIM_IC_InitTypeDef *TIM_ICInitStruct)
{
/* Check the parameters */
assert_param(IS_TIM_CC4_INSTANCE(TIMx));
assert_param(IS_LL_TIM_IC_POLARITY(TIM_ICInitStruct->ICPolarity));
assert_param(IS_LL_TIM_ACTIVEINPUT(TIM_ICInitStruct->ICActiveInput));
assert_param(IS_LL_TIM_ICPSC(TIM_ICInitStruct->ICPrescaler));
assert_param(IS_LL_TIM_IC_FILTER(TIM_ICInitStruct->ICFilter));
/* Disable the Channel 4: Reset the CC4E Bit */
TIMx->CCER &= (uint32_t)~TIM_CCER_CC4E;
/* Select the Input and set the filter and the prescaler value */
MODIFY_REG(TIMx->CCMR2,
(TIM_CCMR2_CC4S | TIM_CCMR2_IC4F | TIM_CCMR2_IC4PSC),
(TIM_ICInitStruct->ICActiveInput | TIM_ICInitStruct->ICFilter | TIM_ICInitStruct->ICPrescaler) >> 8U);
/* Select the Polarity and set the CC2E Bit */
MODIFY_REG(TIMx->CCER,
(TIM_CCER_CC4P | TIM_CCER_CC4NP),
((TIM_ICInitStruct->ICPolarity << 12U) | TIM_CCER_CC4E));
return SUCCESS;
}
/**
* @}
*/
/**
* @}
*/
#endif /* TIM1 || TIM3 || TIM21 || TIM22 || TIM6 || TIM7 */
/**
* @}
*/
#endif /* USE_FULL_LL_DRIVER */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
the_stack_data/530868.c | /*
* Natanael Arndt, 2011: removed collate.h dependencies
* (my changes are trivial)
*
* Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Guido van Rossum.
*
* 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.
* 4. 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.
*/
#ifdef USE_STANDALONE_GLOB
#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)glob.c 8.3 (Berkeley) 10/13/93";
#endif /* LIBC_SCCS and not lint */
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
/*
* glob(3) -- a superset of the one defined in POSIX 1003.2.
*
* The [!...] convention to negate a range is supported (SysV, Posix, ksh).
*
* Optional extra services, controlled by flags not defined by POSIX:
*
* GLOB_QUOTE:
* Escaping convention: \ inhibits any special meaning the following
* character might have (except \ at end of string is retained).
* GLOB_MAGCHAR:
* Set in gl_flags if pattern contained a globbing character.
* GLOB_NOMAGIC:
* Same as GLOB_NOCHECK, but it will only append pattern if it did
* not contain any magic characters. [Used in csh style globbing]
* GLOB_ALTDIRFUNC:
* Use alternately specified directory access functions.
* GLOB_TILDE:
* expand ~user/foo to the /home/dir/of/user/foo
* GLOB_BRACE:
* expand {1,2}{a,b} to 1a 1b 2a 2b
* gl_matchc:
* Number of matches in the current invocation of glob.
*/
/*
* Some notes on multibyte character support:
* 1. Patterns with illegal byte sequences match nothing - even if
* GLOB_NOCHECK is specified.
* 2. Illegal byte sequences in filenames are handled by treating them as
* single-byte characters with a value of the first byte of the sequence
* cast to wchar_t.
* 3. State-dependent encodings are not currently supported.
*/
#include <sys/param.h>
#include <sys/stat.h>
#include <ctype.h>
#include <dirent.h>
#include <errno.h>
#include <glob.h>
#include <limits.h>
#include <pwd.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <wchar.h>
#define DOLLAR '$'
#define DOT '.'
#define EOS '\0'
#define LBRACKET '['
#define NOT '!'
#define QUESTION '?'
#define QUOTE '\\'
#define RANGE '-'
#define RBRACKET ']'
#define SEP '/'
#define STAR '*'
#define TILDE '~'
#define UNDERSCORE '_'
#define LBRACE '{'
#define RBRACE '}'
#define SLASH '/'
#define COMMA ','
#ifndef DEBUG
#define M_QUOTE 0x8000000000ULL
#define M_PROTECT 0x4000000000ULL
#define M_MASK 0xffffffffffULL
#define M_CHAR 0x00ffffffffULL
typedef uint_fast64_t Char;
#else
#define M_QUOTE 0x80
#define M_PROTECT 0x40
#define M_MASK 0xff
#define M_CHAR 0x7f
typedef char Char;
#endif
#define CHAR(c) ((Char)((c)&M_CHAR))
#define META(c) ((Char)((c)|M_QUOTE))
#define M_ALL META('*')
#define M_END META(']')
#define M_NOT META('!')
#define M_ONE META('?')
#define M_RNG META('-')
#define M_SET META('[')
#define ismeta(c) (((c)&M_QUOTE) != 0)
static int compare(const void *, const void *);
static int g_Ctoc(const Char *, char *, size_t);
static int g_lstat(Char *, struct stat *, glob_t *);
static DIR *g_opendir(Char *, glob_t *);
static const Char *g_strchr(const Char *, wchar_t);
#ifdef notdef
static Char *g_strcat(Char *, const Char *);
#endif
static int g_stat(Char *, struct stat *, glob_t *);
static int glob0(const Char *, glob_t *, size_t *);
static int glob1(Char *, glob_t *, size_t *);
static int glob2(Char *, Char *, Char *, Char *, glob_t *, size_t *);
static int glob3(Char *, Char *, Char *, Char *, Char *, glob_t *, size_t *);
static int globextend(const Char *, glob_t *, size_t *);
static const Char *
globtilde(const Char *, Char *, size_t, glob_t *);
static int globexp1(const Char *, glob_t *, size_t *);
static int globexp2(const Char *, const Char *, glob_t *, int *, size_t *);
static int match(Char *, Char *, Char *);
#ifdef DEBUG
static void qprintf(const char *, Char *);
#endif
int
glob(const char *pattern, int flags, int (*errfunc)(const char *, int), glob_t *pglob)
{
const char *patnext;
size_t limit;
Char *bufnext, *bufend, patbuf[MAXPATHLEN], prot;
mbstate_t mbs;
wchar_t wc;
size_t clen;
patnext = pattern;
if (!(flags & GLOB_APPEND)) {
pglob->gl_pathc = 0;
pglob->gl_pathv = NULL;
if (!(flags & GLOB_DOOFFS))
pglob->gl_offs = 0;
}
if (flags & GLOB_LIMIT) {
limit = pglob->gl_matchc;
if (limit == 0)
limit = ARG_MAX;
} else
limit = 0;
pglob->gl_flags = flags & ~GLOB_MAGCHAR;
pglob->gl_errfunc = errfunc;
pglob->gl_matchc = 0;
bufnext = patbuf;
bufend = bufnext + MAXPATHLEN - 1;
if (flags & GLOB_NOESCAPE) {
memset(&mbs, 0, sizeof(mbs));
while (bufend - bufnext >= MB_CUR_MAX) {
clen = mbrtowc(&wc, patnext, MB_LEN_MAX, &mbs);
if (clen == (size_t)-1 || clen == (size_t)-2)
return (GLOB_NOMATCH);
else if (clen == 0)
break;
*bufnext++ = wc;
patnext += clen;
}
} else {
/* Protect the quoted characters. */
memset(&mbs, 0, sizeof(mbs));
while (bufend - bufnext >= MB_CUR_MAX) {
if (*patnext == QUOTE) {
if (*++patnext == EOS) {
*bufnext++ = QUOTE | M_PROTECT;
continue;
}
prot = M_PROTECT;
} else
prot = 0;
clen = mbrtowc(&wc, patnext, MB_LEN_MAX, &mbs);
if (clen == (size_t)-1 || clen == (size_t)-2)
return (GLOB_NOMATCH);
else if (clen == 0)
break;
*bufnext++ = wc | prot;
patnext += clen;
}
}
*bufnext = EOS;
if (flags & GLOB_BRACE)
return globexp1(patbuf, pglob, &limit);
else
return glob0(patbuf, pglob, &limit);
}
/*
* Expand recursively a glob {} pattern. When there is no more expansion
* invoke the standard globbing routine to glob the rest of the magic
* characters
*/
static int
globexp1(const Char *pattern, glob_t *pglob, size_t *limit)
{
const Char* ptr = pattern;
int rv;
/* Protect a single {}, for find(1), like csh */
if (pattern[0] == LBRACE && pattern[1] == RBRACE && pattern[2] == EOS)
return glob0(pattern, pglob, limit);
while ((ptr = g_strchr(ptr, LBRACE)) != NULL)
if (!globexp2(ptr, pattern, pglob, &rv, limit))
return rv;
return glob0(pattern, pglob, limit);
}
/*
* Recursive brace globbing helper. Tries to expand a single brace.
* If it succeeds then it invokes globexp1 with the new pattern.
* If it fails then it tries to glob the rest of the pattern and returns.
*/
static int
globexp2(const Char *ptr, const Char *pattern, glob_t *pglob, int *rv, size_t *limit)
{
int i;
Char *lm, *ls;
const Char *pe, *pm, *pm1, *pl;
Char patbuf[MAXPATHLEN];
/* copy part up to the brace */
for (lm = patbuf, pm = pattern; pm != ptr; *lm++ = *pm++)
continue;
*lm = EOS;
ls = lm;
/* Find the balanced brace */
for (i = 0, pe = ++ptr; *pe; pe++)
if (*pe == LBRACKET) {
/* Ignore everything between [] */
for (pm = pe++; *pe != RBRACKET && *pe != EOS; pe++)
continue;
if (*pe == EOS) {
/*
* We could not find a matching RBRACKET.
* Ignore and just look for RBRACE
*/
pe = pm;
}
}
else if (*pe == LBRACE)
i++;
else if (*pe == RBRACE) {
if (i == 0)
break;
i--;
}
/* Non matching braces; just glob the pattern */
if (i != 0 || *pe == EOS) {
*rv = glob0(patbuf, pglob, limit);
return 0;
}
for (i = 0, pl = pm = ptr; pm <= pe; pm++)
switch (*pm) {
case LBRACKET:
/* Ignore everything between [] */
for (pm1 = pm++; *pm != RBRACKET && *pm != EOS; pm++)
continue;
if (*pm == EOS) {
/*
* We could not find a matching RBRACKET.
* Ignore and just look for RBRACE
*/
pm = pm1;
}
break;
case LBRACE:
i++;
break;
case RBRACE:
if (i) {
i--;
break;
}
/* FALLTHROUGH */
case COMMA:
if (i && *pm == COMMA)
break;
else {
/* Append the current string */
for (lm = ls; (pl < pm); *lm++ = *pl++)
continue;
/*
* Append the rest of the pattern after the
* closing brace
*/
for (pl = pe + 1; (*lm++ = *pl++) != EOS;)
continue;
/* Expand the current pattern */
#ifdef DEBUG
qprintf("globexp2:", patbuf);
#endif
*rv = globexp1(patbuf, pglob, limit);
/* move after the comma, to the next string */
pl = pm + 1;
}
break;
default:
break;
}
*rv = 0;
return 0;
}
/*
* expand tilde from the passwd file.
*/
static const Char *
globtilde(const Char *pattern, Char *patbuf, size_t patbuf_len, glob_t *pglob)
{
struct passwd *pwd;
char *h;
const Char *p;
Char *b, *eb;
if (*pattern != TILDE || !(pglob->gl_flags & GLOB_TILDE))
return pattern;
/*
* Copy up to the end of the string or /
*/
eb = &patbuf[patbuf_len - 1];
for (p = pattern + 1, h = (char *) patbuf;
h < (char *)eb && *p && *p != SLASH; *h++ = *p++)
continue;
*h = EOS;
if (((char *) patbuf)[0] == EOS) {
/*
* handle a plain ~ or ~/ by expanding $HOME first (iff
* we're not running setuid or setgid) and then trying
* the password file
*/
if (issetugid() != 0 ||
(h = getenv("HOME")) == NULL) {
if (((h = getlogin()) != NULL &&
(pwd = getpwnam(h)) != NULL) ||
(pwd = getpwuid(getuid())) != NULL)
h = pwd->pw_dir;
else
return pattern;
}
}
else {
/*
* Expand a ~user
*/
if ((pwd = getpwnam((char*) patbuf)) == NULL)
return pattern;
else
h = pwd->pw_dir;
}
/* Copy the home directory */
for (b = patbuf; b < eb && *h; *b++ = *h++)
continue;
/* Append the rest of the pattern */
while (b < eb && (*b++ = *p++) != EOS)
continue;
*b = EOS;
return patbuf;
}
/*
* The main glob() routine: compiles the pattern (optionally processing
* quotes), calls glob1() to do the real pattern matching, and finally
* sorts the list (unless unsorted operation is requested). Returns 0
* if things went well, nonzero if errors occurred.
*/
static int
glob0(const Char *pattern, glob_t *pglob, size_t *limit)
{
const Char *qpatnext;
int err;
size_t oldpathc;
Char *bufnext, c, patbuf[MAXPATHLEN];
qpatnext = globtilde(pattern, patbuf, MAXPATHLEN, pglob);
oldpathc = pglob->gl_pathc;
bufnext = patbuf;
/* We don't need to check for buffer overflow any more. */
while ((c = *qpatnext++) != EOS) {
switch (c) {
case LBRACKET:
c = *qpatnext;
if (c == NOT)
++qpatnext;
if (*qpatnext == EOS ||
g_strchr(qpatnext+1, RBRACKET) == NULL) {
*bufnext++ = LBRACKET;
if (c == NOT)
--qpatnext;
break;
}
*bufnext++ = M_SET;
if (c == NOT)
*bufnext++ = M_NOT;
c = *qpatnext++;
do {
*bufnext++ = CHAR(c);
if (*qpatnext == RANGE &&
(c = qpatnext[1]) != RBRACKET) {
*bufnext++ = M_RNG;
*bufnext++ = CHAR(c);
qpatnext += 2;
}
} while ((c = *qpatnext++) != RBRACKET);
pglob->gl_flags |= GLOB_MAGCHAR;
*bufnext++ = M_END;
break;
case QUESTION:
pglob->gl_flags |= GLOB_MAGCHAR;
*bufnext++ = M_ONE;
break;
case STAR:
pglob->gl_flags |= GLOB_MAGCHAR;
/* collapse adjacent stars to one,
* to avoid exponential behavior
*/
if (bufnext == patbuf || bufnext[-1] != M_ALL)
*bufnext++ = M_ALL;
break;
default:
*bufnext++ = CHAR(c);
break;
}
}
*bufnext = EOS;
#ifdef DEBUG
qprintf("glob0:", patbuf);
#endif
if ((err = glob1(patbuf, pglob, limit)) != 0)
return(err);
/*
* If there was no match we are going to append the pattern
* if GLOB_NOCHECK was specified or if GLOB_NOMAGIC was specified
* and the pattern did not contain any magic characters
* GLOB_NOMAGIC is there just for compatibility with csh.
*/
if (pglob->gl_pathc == oldpathc) {
if (((pglob->gl_flags & GLOB_NOCHECK) ||
((pglob->gl_flags & GLOB_NOMAGIC) &&
!(pglob->gl_flags & GLOB_MAGCHAR))))
return(globextend(pattern, pglob, limit));
else
return(GLOB_NOMATCH);
}
if (!(pglob->gl_flags & GLOB_NOSORT))
qsort(pglob->gl_pathv + pglob->gl_offs + oldpathc,
pglob->gl_pathc - oldpathc, sizeof(char *), compare);
return(0);
}
static int
compare(const void *p, const void *q)
{
return(strcmp(*(char **)p, *(char **)q));
}
static int
glob1(Char *pattern, glob_t *pglob, size_t *limit)
{
Char pathbuf[MAXPATHLEN];
/* A null pathname is invalid -- POSIX 1003.1 sect. 2.4. */
if (*pattern == EOS)
return(0);
return(glob2(pathbuf, pathbuf, pathbuf + MAXPATHLEN - 1,
pattern, pglob, limit));
}
/*
* The functions glob2 and glob3 are mutually recursive; there is one level
* of recursion for each segment in the pattern that contains one or more
* meta characters.
*/
static int
glob2(Char *pathbuf, Char *pathend, Char *pathend_last, Char *pattern,
glob_t *pglob, size_t *limit)
{
struct stat sb;
Char *p, *q;
int anymeta;
/*
* Loop over pattern segments until end of pattern or until
* segment with meta character found.
*/
for (anymeta = 0;;) {
if (*pattern == EOS) { /* End of pattern? */
*pathend = EOS;
if (g_lstat(pathbuf, &sb, pglob))
return(0);
if (((pglob->gl_flags & GLOB_MARK) &&
pathend[-1] != SEP) && (S_ISDIR(sb.st_mode)
|| (S_ISLNK(sb.st_mode) &&
(g_stat(pathbuf, &sb, pglob) == 0) &&
S_ISDIR(sb.st_mode)))) {
if (pathend + 1 > pathend_last)
return (GLOB_ABORTED);
*pathend++ = SEP;
*pathend = EOS;
}
++pglob->gl_matchc;
return(globextend(pathbuf, pglob, limit));
}
/* Find end of next segment, copy tentatively to pathend. */
q = pathend;
p = pattern;
while (*p != EOS && *p != SEP) {
if (ismeta(*p))
anymeta = 1;
if (q + 1 > pathend_last)
return (GLOB_ABORTED);
*q++ = *p++;
}
if (!anymeta) { /* No expansion, do next segment. */
pathend = q;
pattern = p;
while (*pattern == SEP) {
if (pathend + 1 > pathend_last)
return (GLOB_ABORTED);
*pathend++ = *pattern++;
}
} else /* Need expansion, recurse. */
return(glob3(pathbuf, pathend, pathend_last, pattern, p,
pglob, limit));
}
/* NOTREACHED */
}
static int
glob3(Char *pathbuf, Char *pathend, Char *pathend_last,
Char *pattern, Char *restpattern,
glob_t *pglob, size_t *limit)
{
struct dirent *dp;
DIR *dirp;
int err;
char buf[MAXPATHLEN];
/*
* The readdirfunc declaration can't be prototyped, because it is
* assigned, below, to two functions which are prototyped in glob.h
* and dirent.h as taking pointers to differently typed opaque
* structures.
*/
struct dirent *(*readdirfunc)();
if (pathend > pathend_last)
return (GLOB_ABORTED);
*pathend = EOS;
errno = 0;
if ((dirp = g_opendir(pathbuf, pglob)) == NULL) {
/* TODO: don't call for ENOENT or ENOTDIR? */
if (pglob->gl_errfunc) {
if (g_Ctoc(pathbuf, buf, sizeof(buf)))
return (GLOB_ABORTED);
if (pglob->gl_errfunc(buf, errno) ||
pglob->gl_flags & GLOB_ERR)
return (GLOB_ABORTED);
}
return(0);
}
err = 0;
/* Search directory for matching names. */
if (pglob->gl_flags & GLOB_ALTDIRFUNC)
readdirfunc = pglob->gl_readdir;
else
readdirfunc = readdir;
while ((dp = (*readdirfunc)(dirp))) {
char *sc;
Char *dc;
wchar_t wc;
size_t clen;
mbstate_t mbs;
/* Initial DOT must be matched literally. */
if (dp->d_name[0] == DOT && *pattern != DOT)
continue;
memset(&mbs, 0, sizeof(mbs));
dc = pathend;
sc = dp->d_name;
while (dc < pathend_last) {
clen = mbrtowc(&wc, sc, MB_LEN_MAX, &mbs);
if (clen == (size_t)-1 || clen == (size_t)-2) {
wc = *sc;
clen = 1;
memset(&mbs, 0, sizeof(mbs));
}
if ((*dc++ = wc) == EOS)
break;
sc += clen;
}
if (!match(pathend, pattern, restpattern)) {
*pathend = EOS;
continue;
}
err = glob2(pathbuf, --dc, pathend_last, restpattern,
pglob, limit);
if (err)
break;
}
if (pglob->gl_flags & GLOB_ALTDIRFUNC)
(*pglob->gl_closedir)(dirp);
else
closedir(dirp);
return(err);
}
/*
* Extend the gl_pathv member of a glob_t structure to accomodate a new item,
* add the new item, and update gl_pathc.
*
* This assumes the BSD realloc, which only copies the block when its size
* crosses a power-of-two boundary; for v7 realloc, this would cause quadratic
* behavior.
*
* Return 0 if new item added, error code if memory couldn't be allocated.
*
* Invariant of the glob_t structure:
* Either gl_pathc is zero and gl_pathv is NULL; or gl_pathc > 0 and
* gl_pathv points to (gl_offs + gl_pathc + 1) items.
*/
static int
globextend(const Char *path, glob_t *pglob, size_t *limit)
{
char **pathv;
size_t i, newsize, len;
char *copy;
const Char *p;
if (*limit && pglob->gl_pathc > *limit) {
errno = 0;
return (GLOB_NOSPACE);
}
newsize = sizeof(*pathv) * (2 + pglob->gl_pathc + pglob->gl_offs);
pathv = pglob->gl_pathv ?
realloc((char *)pglob->gl_pathv, newsize) :
malloc(newsize);
if (pathv == NULL) {
if (pglob->gl_pathv) {
free(pglob->gl_pathv);
pglob->gl_pathv = NULL;
}
return(GLOB_NOSPACE);
}
if (pglob->gl_pathv == NULL && pglob->gl_offs > 0) {
/* first time around -- clear initial gl_offs items */
pathv += pglob->gl_offs;
for (i = pglob->gl_offs + 1; --i > 0; )
*--pathv = NULL;
}
pglob->gl_pathv = pathv;
for (p = path; *p++;)
continue;
len = MB_CUR_MAX * (size_t)(p - path); /* XXX overallocation */
if ((copy = malloc(len)) != NULL) {
if (g_Ctoc(path, copy, len)) {
free(copy);
return (GLOB_NOSPACE);
}
pathv[pglob->gl_offs + pglob->gl_pathc++] = copy;
}
pathv[pglob->gl_offs + pglob->gl_pathc] = NULL;
return(copy == NULL ? GLOB_NOSPACE : 0);
}
/*
* pattern matching function for filenames. Each occurrence of the *
* pattern causes a recursion level.
*/
static int
match(Char *name, Char *pat, Char *patend)
{
int ok, negate_range;
Char c, k;
while (pat < patend) {
c = *pat++;
switch (c & M_MASK) {
case M_ALL:
if (pat == patend)
return(1);
do
if (match(name, pat, patend))
return(1);
while (*name++ != EOS);
return(0);
case M_ONE:
if (*name++ == EOS)
return(0);
break;
case M_SET:
ok = 0;
if ((k = *name++) == EOS)
return(0);
if ((negate_range = ((*pat & M_MASK) == M_NOT)) != EOS)
++pat;
while (((c = *pat++) & M_MASK) != M_END)
if ((*pat & M_MASK) == M_RNG) {
if (CHAR(c) <= CHAR(k) && CHAR(k) <= CHAR(pat[1])) ok = 1;
pat += 2;
} else if (c == k)
ok = 1;
if (ok == negate_range)
return(0);
break;
default:
if (*name++ != c)
return(0);
break;
}
}
return(*name == EOS);
}
/* Free allocated data belonging to a glob_t structure. */
void
globfree(glob_t *pglob)
{
size_t i;
char **pp;
if (pglob->gl_pathv != NULL) {
pp = pglob->gl_pathv + pglob->gl_offs;
for (i = pglob->gl_pathc; i--; ++pp)
if (*pp)
free(*pp);
free(pglob->gl_pathv);
pglob->gl_pathv = NULL;
}
}
static DIR *
g_opendir(Char *str, glob_t *pglob)
{
char buf[MAXPATHLEN];
if (!*str)
strcpy(buf, ".");
else {
if (g_Ctoc(str, buf, sizeof(buf)))
return (NULL);
}
if (pglob->gl_flags & GLOB_ALTDIRFUNC)
return((*pglob->gl_opendir)(buf));
return(opendir(buf));
}
static int
g_lstat(Char *fn, struct stat *sb, glob_t *pglob)
{
char buf[MAXPATHLEN];
if (g_Ctoc(fn, buf, sizeof(buf))) {
errno = ENAMETOOLONG;
return (-1);
}
if (pglob->gl_flags & GLOB_ALTDIRFUNC)
return((*pglob->gl_lstat)(buf, sb));
return(lstat(buf, sb));
}
static int
g_stat(Char *fn, struct stat *sb, glob_t *pglob)
{
char buf[MAXPATHLEN];
if (g_Ctoc(fn, buf, sizeof(buf))) {
errno = ENAMETOOLONG;
return (-1);
}
if (pglob->gl_flags & GLOB_ALTDIRFUNC)
return((*pglob->gl_stat)(buf, sb));
return(stat(buf, sb));
}
static const Char *
g_strchr(const Char *str, wchar_t ch)
{
do {
if (*str == ch)
return (str);
} while (*str++);
return (NULL);
}
static int
g_Ctoc(const Char *str, char *buf, size_t len)
{
mbstate_t mbs;
size_t clen;
memset(&mbs, 0, sizeof(mbs));
while (len >= MB_CUR_MAX) {
clen = wcrtomb(buf, *str, &mbs);
if (clen == (size_t)-1)
return (1);
if (*str == L'\0')
return (0);
str++;
buf += clen;
len -= clen;
}
return (1);
}
#ifdef DEBUG
static void
qprintf(const char *str, Char *s)
{
Char *p;
(void)printf("%s:\n", str);
for (p = s; *p; p++)
(void)printf("%c", CHAR(*p));
(void)printf("\n");
for (p = s; *p; p++)
(void)printf("%c", *p & M_PROTECT ? '"' : ' ');
(void)printf("\n");
for (p = s; *p; p++)
(void)printf("%c", ismeta(*p) ? '_' : ' ');
(void)printf("\n");
}
#endif
#endif /* USE_STANDALONE_GLOB */
|
the_stack_data/76700907.c | #include <stdio.h>
int main()
{
float temp[9], menor = 0, media = 0;
int repeat, divi = 0;
for (repeat = 0; repeat < 9; repeat ++)
{
scanf("%f", &temp[repeat]);
if (repeat == 0 || temp[repeat] < menor)
{
menor = temp[repeat];
}
if (temp[repeat] < 0)
{
media += temp[repeat];
divi ++;
}
}
media /= divi;
printf("%.2f\n%.2f\n", menor, media);
return(0);
}
|
the_stack_data/399754.c | // Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.
int start_image(void (*callback)(const char* msg))
{
if (callback)
(*callback)("hello from the ELF image");
return 12345;
}
int _start(void (*callback)(const char* msg))
{
return start_image(callback);
}
|
the_stack_data/30679.c | /* Copyright (c) 2018 Dennis Wölfing
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* libc/src/stdlib/abs.c
* Absolute value.
*/
int abs(int x) {
return x >= 0 ? x : -x;
}
|
the_stack_data/1147391.c | /* ヘッダファイルのインクルード */
#include <stdio.h> /* 標準入出力 */
/* main関数 */
int main(void){
/* 変数の宣言 */
FILE *fp; /* ファイルポインタfp */
int i; /* int型変数i. */
int ret; /* int型変数ret. */
/* test.txtを開く. */
fp = fopen("test.txt", "w"); /* fopenで"test.txt"を"w"で開き, ファイルポインタをfpに格納. */
if (fp == NULL){ /* エラー */
/* エラー処理 */
perror("test.txt"); /* perrorで"test.txt"に関するエラーを出力. */
return -1; /* -1を返して異常終了. */
}
/* 'A'から'E'までをfpに出力. */
for (i = 0; i < 5; i++){ /* 0から4まで繰り返す. */
/* 1文字ずつ出力. */
putc('A' + i, fp); /* putcで'A' + iの文字をfpに書き込む. */
}
/* ファイルを閉じる. */
fclose(fp); /* fcloseでfpを閉じる. */
/* 閉じた後にputcする. */
ret = putc('A' + 5, fp); /* putcで'A' + 5の文字を閉じたfpに書き込む. */
if (ret != EOF){ /* retがEOFでない場合. */
printf("ret = \'%c\'\n", (char)ret); /* retに格納されている文字を出力. */
}
else{ /* retがEOFの時. */
perror("ret == EOF"); /* perrorで"ret == EOF"に関するエラーを出力. */
return -2; /* -2を返して異常終了. */
}
/* プログラムの終了 */
return 0; /* 0を返して正常終了. */
}
|
the_stack_data/707134.c | /* { dg-do compile } */
/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk-extern -fno-pic" } */
typedef void (*dispatch_t)(long offset);
dispatch_t dispatch[256];
int
male_indirect_jump (long offset)
{
dispatch[offset](offset);
return 0;
}
/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
/* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
/* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
/* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
|
the_stack_data/560420.c | #include <stdio.h>
#include <stdlib.h>
//No es posible modificar la función,
//y todas las variables declaradas deben ser
//punteros.
void potencia(int *a, int *b, int *r)
{
int *i = (int *)malloc(sizeof(int));
for (*i = 0; *i < *b; *i = *i + 1) {
*r = *r * *a;
}
}
int main()
{
//Implementar una funcion que calcule la potencia
//de un número.
printf("Ingrese la base y el exponente: ");
int a = 1, b = 1;
scanf("%i %i", &a, &b);
int resultado = 1;
potencia(&a, &b, &resultado);
printf("\nEl resultado es: %i\n", resultado);
} |
the_stack_data/547366.c | /*
FreeRTOS V8.2.3 - Copyright (C) 2015 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
***************************************************************************
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
***************************************************************************
FreeRTOS 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. Full license text is available on the following
link: http://www.freertos.org/a00114.html
***************************************************************************
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that is more than just the market leader, it *
* is the industry's de facto standard. *
* *
* Help yourself get started quickly while simultaneously helping *
* to support the FreeRTOS project by purchasing a FreeRTOS *
* tutorial book, reference manual, or both: *
* http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
the FAQ page "My application does not run, what could be wrong?". Have you
defined configASSERT()?
http://www.FreeRTOS.org/support - In return for receiving this top quality
embedded software for free we request you assist our global community by
participating in the support forum.
http://www.FreeRTOS.org/training - Investing in training allows your team to
be as productive as possible as early as possible. Now you can receive
FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
*/
/*
* "Reg test" tasks - These fill the registers with known values, then check
* that each register maintains its expected value for the lifetime of the
* task. Each task uses a different set of values. The reg test tasks execute
* with a very low priority, so get preempted very frequently. A register
* containing an unexpected value is indicative of an error in the context
* switching mechanism.
*/
void vRegTest1Task( void ) __attribute__((naked));
void vRegTest2Task( void ) __attribute__((naked));
void vRegTest1Task( void )
{
__asm volatile
(
".extern ulRegTest1LoopCounter \n"
" \n"
" /* Fill the core registers with known values. */ \n"
" movs r1, #101 \n"
" movs r2, #102 \n"
" movs r3, #103 \n"
" movs r4, #104 \n"
" movs r5, #105 \n"
" movs r6, #106 \n"
" movs r7, #107 \n"
" movs r0, #108 \n"
" mov r8, r0 \n"
" movs r0, #109 \n"
" mov r9, r0 \n"
" movs r0, #110 \n"
" mov r10, r0 \n"
" movs r0, #111 \n"
" mov r11, r0 \n"
" movs r0, #112 \n"
" mov r12, r0 \n"
" movs r0, #100 \n"
" \n"
"reg1_loop: \n"
" \n"
" cmp r0, #100 \n"
" bne reg1_error_loop \n"
" cmp r1, #101 \n"
" bne reg1_error_loop \n"
" cmp r2, #102 \n"
" bne reg1_error_loop \n"
" cmp r3, #103 \n"
" bne reg1_error_loop \n"
" cmp r4, #104 \n"
" bne reg1_error_loop \n"
" cmp r5, #105 \n"
" bne reg1_error_loop \n"
" cmp r6, #106 \n"
" bne reg1_error_loop \n"
" cmp r7, #107 \n"
" bne reg1_error_loop \n"
" movs r0, #108 \n"
" cmp r8, r0 \n"
" bne reg1_error_loop \n"
" movs r0, #109 \n"
" cmp r9, r0 \n"
" bne reg1_error_loop \n"
" movs r0, #110 \n"
" cmp r10, r0 \n"
" bne reg1_error_loop \n"
" movs r0, #111 \n"
" cmp r11, r0 \n"
" bne reg1_error_loop \n"
" movs r0, #112 \n"
" cmp r12, r0 \n"
" bne reg1_error_loop \n"
" \n"
" /* Everything passed, increment the loop counter. */ \n"
" push { r1 } \n"
" ldr r0, =ulRegTest1LoopCounter \n"
" ldr r1, [r0] \n"
" add r1, r1, #1 \n"
" str r1, [r0] \n"
" \n"
" /* Yield to increase test coverage. */ \n"
" movs r0, #0x01 \n"
" ldr r1, =0xe000ed04 \n" /*NVIC_INT_CTRL */
" lsl r0, #28 \n" /* Shift to PendSV bit */
" str r0, [r1] \n"
" dsb \n"
" pop { r1 } \n"
" \n"
" /* Start again. */ \n"
" movs r0, #100 \n"
" b reg1_loop \n"
" \n"
"reg1_error_loop: \n"
" /* If this line is hit then there was an error in a core register value. \n"
" The loop ensures the loop counter stops incrementing. */ \n"
" b reg1_error_loop \n"
" nop \n"
);
}
/*-----------------------------------------------------------*/
void vRegTest2Task( void )
{
__asm volatile
(
".extern ulRegTest2LoopCounter \n"
" \n"
" /* Fill the core registers with known values. */ \n"
" movs r1, #1 \n"
" movs r2, #2 \n"
" movs r3, #3 \n"
" movs r4, #4 \n"
" movs r5, #5 \n"
" movs r6, #6 \n"
" movs r7, #7 \n"
" movs r0, #8 \n"
" movs r8, r0 \n"
" movs r0, #9 \n"
" mov r9, r0 \n"
" movs r0, #10 \n"
" mov r10, r0 \n"
" movs r0, #11 \n"
" mov r11, r0 \n"
" movs r0, #12 \n"
" mov r12, r0 \n"
" movs r0, #10 \n"
" \n"
"reg2_loop: \n"
" \n"
" cmp r0, #10 \n"
" bne reg2_error_loop \n"
" cmp r1, #1 \n"
" bne reg2_error_loop \n"
" cmp r2, #2 \n"
" bne reg2_error_loop \n"
" cmp r3, #3 \n"
" bne reg2_error_loop \n"
" cmp r4, #4 \n"
" bne reg2_error_loop \n"
" cmp r5, #5 \n"
" bne reg2_error_loop \n"
" cmp r6, #6 \n"
" bne reg2_error_loop \n"
" cmp r7, #7 \n"
" bne reg2_error_loop \n"
" movs r0, #8 \n"
" cmp r8, r0 \n"
" bne reg2_error_loop \n"
" movs r0, #9 \n"
" cmp r9, r0 \n"
" bne reg2_error_loop \n"
" movs r0, #10 \n"
" cmp r10, r0 \n"
" bne reg2_error_loop \n"
" movs r0, #11 \n"
" cmp r11, r0 \n"
" bne reg2_error_loop \n"
" movs r0, #12 \n"
" cmp r12, r0 \n"
" bne reg2_error_loop \n"
" \n"
" /* Everything passed, increment the loop counter. */ \n"
" push { r1 } \n"
" ldr r0, =ulRegTest2LoopCounter \n"
" ldr r1, [r0] \n"
" add r1, r1, #1 \n"
" str r1, [r0] \n"
" pop { r1 } \n"
" \n"
" /* Start again. */ \n"
" movs r0, #10 \n"
" b reg2_loop \n"
" \n"
"reg2_error_loop: \n"
" /* If this line is hit then there was an error in a core register value. \n"
" The loop ensures the loop counter stops incrementing. */ \n"
" b reg2_error_loop \n"
" nop \n"
);
}
/*-----------------------------------------------------------*/
|
the_stack_data/126702992.c | //
// Created by ywh on 2020/8/3.
//
#include <stdlib.h>
#include <string.h>
const char *mapping[10] = {"", " ", "abc", "def", "ghi", "jkl", "mno", "pqrs", "tuv", "wxyz",};
/**
*
* @param digits
* @param idx
* @param str
* @param p
*/
void combinations(const char *digits, int idx, char *str, char **ret, int *retSize) {
if (idx == strlen(digits)) {
strcpy(ret[(*retSize)++], str);
return;
}
const char *chars = mapping[digits[idx] - '0'];
for (int i = 0; i < strlen(chars); i++) {
char ca[2] = {chars[i]};
char *nextStr = (char *) malloc(strlen(str) + 2);
strcpy(nextStr, str);
strcat(nextStr, ca);
combinations(digits, idx + 1, nextStr, ret, retSize);
}
}
/**
* 电话号码对应的字母组合
*
* @param digits
* @param returnSize
* @return
*/
char **letterCombinations(char *digits, int *returnSize) {
int size = 1, empty = 0;
size_t len = strlen(digits);
const int letterLength[10] = {0, 1, 3, 3, 3, 3, 3, 4, 3, 4,};
*returnSize = 0;
for (int i = 0; i < len; i++) {
int index = digits[i] - '0';
if (letterLength[index] > 0) {
empty = 1;
size *= letterLength[index];
}
}
if (!empty) {
return NULL;
}
char **ret = (char **) malloc(sizeof(char *) * size);
for (int i = 0; i < size; ++i) {
memset(ret[i] = malloc(len + 1), 0, len + 1); // ret[i] = malloc(len + 1);
}
combinations(digits, 0, "", ret, returnSize);
return ret;
} |
the_stack_data/187642850.c | /*
* Copyright (C) 2006 Aleksey Cheusov
*
* This material is provided "as is", with absolutely no warranty expressed
* or implied. Any use is at your own risk.
*
* Permission to use or copy this software for any purpose is hereby granted
* without fee. Permission to modify the code and to distribute modified
* code is also granted without any restrictions.
*/
#include <wchar.h>
#include <wctype.h>
int wcsicmp(const wchar_t *s1, const wchar_t *s2)
{
for (;;) {
int lc1 = towlower(*s1);
int lc2 = towlower(*s2);
int diff = lc1 - lc2;
if (diff != 0)
return diff;
if (!lc1)
return 0;
++s1;
++s2;
}
return -1;
}
|
the_stack_data/100141284.c | int shiftn(int x, int n)
{
return x << n;
}
|
the_stack_data/1159155.c | //
// Created by ahogek on 1/11/22.
//
#include <stdio.h>
/* squeeze函数: 从字符串s中删除字符c */
void squeeze(char s[], int c) {
int i, j;
for (i = j = 0; s[i] != '\0'; i++)
if (s[i] != c)
s[j++] = s[i];
s[j] = '\0';
}
int main() {
char s[] = "squeeze";
squeeze(s, 'q');
printf("via squeeze: %s\n", s);
return 0;
} |
the_stack_data/234517153.c | #include <stdio.h>
int main()
{
float number1 = 13.5;
double number2 = 12.4;
printf("number1 = %f\n", number1);
printf("number2 = %lf", number2);
return 0;
}
|
the_stack_data/1097320.c | /* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_str_is_lowercase.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: anunes-d <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/10/31 18:17:27 by anunes-d #+# #+# */
/* Updated: 2020/10/31 18:20:31 by anunes-d ### ########.fr */
/* */
/* ************************************************************************** */
int ft_str_is_lowercase(char *str)
{
int i;
i = 0;
while (str[i] != '\0')
{
if (str[i] >= 'a' && str[i] <= 'z')
{
i++;
}
else
{
return (0);
}
}
return (1);
}
|
the_stack_data/145452021.c | //*****************************************************************************
//
//! \file main.c
//! \brief Test main.
//! \version 1.0
//! \date 5/17/2011
//! \author CooCox
//! \copy
//!
//! Copyright (c) 2009-2011 CooCox. All rights reserved.
//
//*****************************************************************************
extern void SpiReceiveTransferInit(void);
extern void SpiSlaveModeConfig(void);
int main()
{
SpiReceiveTransferInit();
while(1)
{
SpiSlaveModeConfig();
}
}
|
the_stack_data/211081821.c | #include "form.h"
#include <stdio.h>
#include <stdlib.h>
int main() {
char op;
float a,b,c;
do {
system("clear");
printf("\n\ncalculadora\n\n");
printf("\nEscolha uma opcao: ");
printf("\na- Somar\nb-Subtrair\nc-Multiplicar\nd-Dividir\ne-Sair\n");
scanf ("%[^\n]s", &op);
switch (op) {
case 'a':
printf("Primeiro valor: ");
scanf("%f",&a);
printf("Segundo valor: ");
scanf("%f",&b);
c = somar(a,b);
getchar();
printf("Soma: [%.2f]", c);
break;
case 'b':
printf("Primeiro valor: ");
scanf("%f",&a);
printf("Segundo valor: ");
scanf("%f",&b);
c = menos(a,b);
getchar();
printf("Subtrair: [%.2f]", c);
break;
case 'c':
printf("Primeiro valor: ");
scanf("%f",&a);
printf("Segundo valor: ");
scanf("%f",&b);
c = multi(a,b);
getchar();
printf("Multiplicar: [%.2f]", c);
break;
case 'd':
printf("Primeiro valor: ");
scanf("%f",&a);
printf("Segundo valor: ");
scanf("%f",&b);
c = divid(a,b);
getchar();
printf("Dividir: [%.2f]", c);
break;
case 'e':
system("exit");
break;
default: printf("\n\nOpcao invalida\n");
getchar();
break;
}
} while (op != 'e');
return 0;
} |
the_stack_data/127284.c | #include <stdio.h>
int main () {
long long int n, k, l, c, d, p, nl, np, x, y, z, a;
float b;
scanf("%lli %lli %lli %lli %lli %lli %lli %lli", &n, &k, &l, &c, &d, &p, &nl, &np);
x = k * l;
y = x/nl;
z = c * d;
a = p/np;
if ( y < z && y<a){
b= y /n;
}
else if ( z < y && z < a) {
b = z /n;
}
else {
b = a/n;
}
printf("%.0f", b);
return 0;
}
|
the_stack_data/234518145.c | /**
******************************************************************************
* @file stm32f7xx_ll_i2c.c
* @author MCD Application Team
* @brief I2C LL module driver.
******************************************************************************
* @attention
*
* Copyright (c) 2017 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
#if defined(USE_FULL_LL_DRIVER)
/* Includes ------------------------------------------------------------------*/
#include "stm32f7xx_ll_i2c.h"
#include "stm32f7xx_ll_bus.h"
#ifdef USE_FULL_ASSERT
#include "stm32_assert.h"
#else
#define assert_param(expr) ((void)0U)
#endif /* USE_FULL_ASSERT */
/** @addtogroup STM32F7xx_LL_Driver
* @{
*/
#if defined (I2C1) || defined (I2C2) || defined (I2C3) || defined (I2C4)
/** @defgroup I2C_LL I2C
* @{
*/
/* Private types -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private constants ---------------------------------------------------------*/
/* Private macros ------------------------------------------------------------*/
/** @addtogroup I2C_LL_Private_Macros
* @{
*/
#define IS_LL_I2C_PERIPHERAL_MODE(__VALUE__) (((__VALUE__) == LL_I2C_MODE_I2C) || \
((__VALUE__) == LL_I2C_MODE_SMBUS_HOST) || \
((__VALUE__) == LL_I2C_MODE_SMBUS_DEVICE) || \
((__VALUE__) == LL_I2C_MODE_SMBUS_DEVICE_ARP))
#define IS_LL_I2C_ANALOG_FILTER(__VALUE__) (((__VALUE__) == LL_I2C_ANALOGFILTER_ENABLE) || \
((__VALUE__) == LL_I2C_ANALOGFILTER_DISABLE))
#define IS_LL_I2C_DIGITAL_FILTER(__VALUE__) ((__VALUE__) <= 0x0000000FU)
#define IS_LL_I2C_OWN_ADDRESS1(__VALUE__) ((__VALUE__) <= 0x000003FFU)
#define IS_LL_I2C_TYPE_ACKNOWLEDGE(__VALUE__) (((__VALUE__) == LL_I2C_ACK) || \
((__VALUE__) == LL_I2C_NACK))
#define IS_LL_I2C_OWN_ADDRSIZE(__VALUE__) (((__VALUE__) == LL_I2C_OWNADDRESS1_7BIT) || \
((__VALUE__) == LL_I2C_OWNADDRESS1_10BIT))
/**
* @}
*/
/* Private function prototypes -----------------------------------------------*/
/* Exported functions --------------------------------------------------------*/
/** @addtogroup I2C_LL_Exported_Functions
* @{
*/
/** @addtogroup I2C_LL_EF_Init
* @{
*/
/**
* @brief De-initialize the I2C registers to their default reset values.
* @param I2Cx I2C Instance.
* @retval An ErrorStatus enumeration value:
* - SUCCESS: I2C registers are de-initialized
* - ERROR: I2C registers are not de-initialized
*/
ErrorStatus LL_I2C_DeInit(I2C_TypeDef *I2Cx)
{
ErrorStatus status = SUCCESS;
/* Check the I2C Instance I2Cx */
assert_param(IS_I2C_ALL_INSTANCE(I2Cx));
if (I2Cx == I2C1)
{
/* Force reset of I2C clock */
LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_I2C1);
/* Release reset of I2C clock */
LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_I2C1);
}
else if (I2Cx == I2C2)
{
/* Force reset of I2C clock */
LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_I2C2);
/* Release reset of I2C clock */
LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_I2C2);
}
else if (I2Cx == I2C3)
{
/* Force reset of I2C clock */
LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_I2C3);
/* Release reset of I2C clock */
LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_I2C3);
}
#if defined(I2C4)
else if (I2Cx == I2C4)
{
/* Force reset of I2C clock */
LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_I2C4);
/* Release reset of I2C clock */
LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_I2C4);
}
#endif /* I2C4 */
else
{
status = ERROR;
}
return status;
}
/**
* @brief Initialize the I2C registers according to the specified parameters in I2C_InitStruct.
* @param I2Cx I2C Instance.
* @param I2C_InitStruct pointer to a @ref LL_I2C_InitTypeDef structure.
* @retval An ErrorStatus enumeration value:
* - SUCCESS: I2C registers are initialized
* - ERROR: Not applicable
*/
ErrorStatus LL_I2C_Init(I2C_TypeDef *I2Cx, LL_I2C_InitTypeDef *I2C_InitStruct)
{
/* Check the I2C Instance I2Cx */
assert_param(IS_I2C_ALL_INSTANCE(I2Cx));
/* Check the I2C parameters from I2C_InitStruct */
assert_param(IS_LL_I2C_PERIPHERAL_MODE(I2C_InitStruct->PeripheralMode));
assert_param(IS_LL_I2C_ANALOG_FILTER(I2C_InitStruct->AnalogFilter));
assert_param(IS_LL_I2C_DIGITAL_FILTER(I2C_InitStruct->DigitalFilter));
assert_param(IS_LL_I2C_OWN_ADDRESS1(I2C_InitStruct->OwnAddress1));
assert_param(IS_LL_I2C_TYPE_ACKNOWLEDGE(I2C_InitStruct->TypeAcknowledge));
assert_param(IS_LL_I2C_OWN_ADDRSIZE(I2C_InitStruct->OwnAddrSize));
/* Disable the selected I2Cx Peripheral */
LL_I2C_Disable(I2Cx);
/*---------------------------- I2Cx CR1 Configuration ------------------------
* Configure the analog and digital noise filters with parameters :
* - AnalogFilter: I2C_CR1_ANFOFF bit
* - DigitalFilter: I2C_CR1_DNF[3:0] bits
*/
LL_I2C_ConfigFilters(I2Cx, I2C_InitStruct->AnalogFilter, I2C_InitStruct->DigitalFilter);
/*---------------------------- I2Cx TIMINGR Configuration --------------------
* Configure the SDA setup, hold time and the SCL high, low period with parameter :
* - Timing: I2C_TIMINGR_PRESC[3:0], I2C_TIMINGR_SCLDEL[3:0], I2C_TIMINGR_SDADEL[3:0],
* I2C_TIMINGR_SCLH[7:0] and I2C_TIMINGR_SCLL[7:0] bits
*/
LL_I2C_SetTiming(I2Cx, I2C_InitStruct->Timing);
/* Enable the selected I2Cx Peripheral */
LL_I2C_Enable(I2Cx);
/*---------------------------- I2Cx OAR1 Configuration -----------------------
* Disable, Configure and Enable I2Cx device own address 1 with parameters :
* - OwnAddress1: I2C_OAR1_OA1[9:0] bits
* - OwnAddrSize: I2C_OAR1_OA1MODE bit
*/
LL_I2C_DisableOwnAddress1(I2Cx);
LL_I2C_SetOwnAddress1(I2Cx, I2C_InitStruct->OwnAddress1, I2C_InitStruct->OwnAddrSize);
/* OwnAdress1 == 0 is reserved for General Call address */
if (I2C_InitStruct->OwnAddress1 != 0U)
{
LL_I2C_EnableOwnAddress1(I2Cx);
}
/*---------------------------- I2Cx MODE Configuration -----------------------
* Configure I2Cx peripheral mode with parameter :
* - PeripheralMode: I2C_CR1_SMBDEN and I2C_CR1_SMBHEN bits
*/
LL_I2C_SetMode(I2Cx, I2C_InitStruct->PeripheralMode);
/*---------------------------- I2Cx CR2 Configuration ------------------------
* Configure the ACKnowledge or Non ACKnowledge condition
* after the address receive match code or next received byte with parameter :
* - TypeAcknowledge: I2C_CR2_NACK bit
*/
LL_I2C_AcknowledgeNextData(I2Cx, I2C_InitStruct->TypeAcknowledge);
return SUCCESS;
}
/**
* @brief Set each @ref LL_I2C_InitTypeDef field to default value.
* @param I2C_InitStruct Pointer to a @ref LL_I2C_InitTypeDef structure.
* @retval None
*/
void LL_I2C_StructInit(LL_I2C_InitTypeDef *I2C_InitStruct)
{
/* Set I2C_InitStruct fields to default values */
I2C_InitStruct->PeripheralMode = LL_I2C_MODE_I2C;
I2C_InitStruct->Timing = 0U;
I2C_InitStruct->AnalogFilter = LL_I2C_ANALOGFILTER_ENABLE;
I2C_InitStruct->DigitalFilter = 0U;
I2C_InitStruct->OwnAddress1 = 0U;
I2C_InitStruct->TypeAcknowledge = LL_I2C_NACK;
I2C_InitStruct->OwnAddrSize = LL_I2C_OWNADDRESS1_7BIT;
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#endif /* I2C1 || I2C2 || I2C3 || I2C4 */
/**
* @}
*/
#endif /* USE_FULL_LL_DRIVER */
|
the_stack_data/125139573.c | #include<stdio.h>
#include<unistd.h>
int main()
{
int flag=0;
printf("Process_1\n");
if(fork()==0)
{
printf("Process_2\n");
exit(0);
}
printf("Return process 2\n");
if(fork()==0)
{
printf("Process_3\n");
}
printf("Return process 3\n");
return 0;
}
|
the_stack_data/20723.c | #include<stdio.h>
int main(void){
int n, cont;
cont=1;
printf("Digite um número: \n");
scanf("%d", &n);
printf("%d ", n);
for(;n!=1;){
if(n%2!=0){
n=3*n+1;
}else{
n=n/2;
}
printf("%d ", n);
cont++;
}
printf("\n");
printf("A quantidade de ciclos é: %d\n", cont);
return 0;
}
|
the_stack_data/128292.c | #include <stdio.h>
#include <stdlib.h>
int main ()
{
float dinheiro;
float conver;
printf ("digite o valor em real: \n");
scanf ("%f", &dinheiro);
conver = dinheiro/3.90;
printf ("\n valor em dolares: %f \n\n", conver);
system("pause");
return(0);
}
|
the_stack_data/486105.c | #include <stdio.h>
#include <math.h>
short distancias[13][13];
float supermarkets[13][2];
short solution[13];
unsigned short best = 65535;
short n;
int isSolution()
{
short i;
for (i = 0;i <= n;i++){
if (solution[i] == 0)
return 0;
}
return 1;
}
void shortestPath(short v, short len)
{
short i;
short aux = len + distancias[v][0];
if (aux >= best)
return;
if (isSolution() && aux < best) {
best = aux;
return;
}
for (i = 1;i <= n;i++){
if (solution[i] == 0) {
solution[i] = 1;
shortestPath(i, len + distancias[v][i]);
solution[i] = 0;
}
}
}
int arred(double x)
{
return floor(x + 0.5);
}
int main(int argc, const char* argv[])
{
short i, j;
scanf("%hd", &n);
for (i = 1;i <= n;i++)
scanf("%f %f", &supermarkets[i][0], &supermarkets[i][1]);
scanf("%f %f", &supermarkets[0][0], &supermarkets[0][1]);
for (i = 0;i < n;i++){
for (j = i + 1;j <= n;j++){
distancias[i][j] = arred(sqrt(pow((supermarkets[i][0] - supermarkets[j][0]), 2) + pow((supermarkets[i][1] - supermarkets[j][1]), 2)));
distancias[j][i] = distancias[i][j];
}
}
solution[0] = 1;
shortestPath(0, 0);
printf("%hd\n", best);
return 0;
}
|
the_stack_data/627599.c | /* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strlowcase.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: tturna <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/12/08 15:00:52 by tturna #+# #+# */
/* Updated: 2021/12/08 15:00:55 by tturna ### ########.fr */
/* */
/* ************************************************************************** */
char *ft_strlowcase(char *str)
{
int i;
i = 0;
while (str[i] != '\0')
{
if (str[i] >= 'A' && str[i] <= 'Z')
{
str[i] += 32;
}
i++;
}
return (str);
}
|
the_stack_data/1238422.c | #include <stdint.h>
#include <stdio.h>
#include <assert.h>
#include <inttypes.h>
static int64_t ack(int64_t m, int64_t n) {
if(m == 0) {
return n + 1;
}
if(n == 0) {
return ack(m - 1, 1);
}
return ack(m - 1, ack(m, n - 1));
}
int main() {
int64_t res = ack(3, 10);
printf("%" PRIi64 "\n", res);
assert(res == 8189);
return 0;
}
|
the_stack_data/893984.c | /* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_print_comb2.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fsharif <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/11/06 15:04:23 by fsharif #+# #+# */
/* Updated: 2021/11/08 13:02:15 by fsharif ### ########.fr */
/* */
/* ************************************************************************** */
#include <unistd.h>
void ft_putchar(char c)
{
write(1, &c, 1);
}
void ft_print_comb2(void)
{
char i;
char n;
i = 0;
n = 1;
while (i < 99)
{
n = i + 1;
while (n < 100)
{
ft_putchar((i / 10) + '0');
ft_putchar((i % 10) + '0');
write(1, " ", 1);
ft_putchar((n / 10) + '0');
ft_putchar((n % 10) + '0');
if (i != 98 || n != 99)
{
write(1, ", ", 2);
}
n++;
}
i++;
}
}
|
the_stack_data/151705764.c | /*
mediastreamer2 library - modular sound and video processing and streaming
Copyright (C) 2006 Simon MORLAT ([email protected])
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 2
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, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include "mediastreamer-config.h"
#endif
#ifdef HAVE_LINUX_VIDEODEV2_H
#include <fcntl.h>
#include <unistd.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/ioctl.h>
#include <errno.h>
#include <string.h>
#include <sys/mman.h>
#include <poll.h>
#include <linux/videodev2.h>
#include "mediastreamer2/msvideo.h"
#include "mediastreamer2/msticker.h"
#include "mediastreamer2/mswebcam.h"
#ifdef HAVE_LIBV4L2
#include <libv4l2.h>
#else
#define v4l2_open open
#define v4l2_close close
#define v4l2_mmap mmap
#define v4l2_munmap munmap
#define v4l2_ioctl ioctl
#endif
static void inc_ref(mblk_t*m){
m->b_datap->db_ref++;
if (m->b_cont)
inc_ref(m->b_cont);
}
static void dec_ref(mblk_t *m){
m->b_datap->db_ref--;
if (m->b_cont)
dec_ref(m->b_cont);
}
typedef struct V4l2State{
int fd;
ms_thread_t thread;
bool_t thread_run;
queue_t rq;
ms_mutex_t mutex;
char *dev;
char *mmapdbuf;
int msize;/*mmapped size*/
MSVideoSize vsize;
MSVideoSize got_vsize;
int pix_fmt;
int int_pix_fmt; /*internal pixel format */
int picture_size;
mblk_t *frames[VIDEO_MAX_FRAME];
int frame_ind;
int frame_max;
float fps;
unsigned int start_time;
MSAverageFPS avgfps;
int th_frame_count;
int queued;
bool_t configured;
}V4l2State;
static int msv4l2_open(V4l2State *s){
int fd=v4l2_open(s->dev,O_RDWR|O_NONBLOCK);
if (fd==-1){
ms_error("Could not open %s: %s",s->dev,strerror(errno));
return -1;
}
s->fd=fd;
return 0;
}
static int msv4l2_close(V4l2State *s){
if (s->fd!=-1){
v4l2_close(s->fd);
s->fd=-1;
s->configured=FALSE;
}
return 0;
}
static bool_t v4lv2_try_format( int fd, struct v4l2_format *fmt, int fmtid){
fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
fmt->fmt.pix.pixelformat = fmtid;
fmt->fmt.pix.field = V4L2_FIELD_ANY;
if (v4l2_ioctl (fd, VIDIOC_TRY_FMT, fmt)<0){
ms_message("VIDIOC_TRY_FMT: %s",strerror(errno));
return FALSE;
}
if (v4l2_ioctl (fd, VIDIOC_S_FMT, fmt)<0){
ms_message("VIDIOC_S_FMT: %s",strerror(errno));
return FALSE;
}
return TRUE;
}
static int get_picture_buffer_size(MSPixFmt pix_fmt, int w, int h){
switch(pix_fmt){
case MS_YUV420P:
return (w*h*3)/2;
break;
case MS_RGB24:
return w*h*3;
break;
case MS_YUYV:
return w*h*2;
break;
default:
return 0;
}
return 0;
}
static int query_max_fps_for_format_resolution(int fd, int pixelformat, MSVideoSize vsize) {
int fps = -1;
struct v4l2_frmivalenum frmival;
frmival.index = 0;
frmival.pixel_format = pixelformat;
frmival.width = vsize.width;
frmival.height = vsize.height;
while (v4l2_ioctl(fd, VIDIOC_ENUM_FRAMEINTERVALS, &frmival) >= 0) {
if (frmival.type == V4L2_FRMIVAL_TYPE_DISCRETE) {
fps = MAX(fps, (int) (frmival.discrete.denominator / frmival.discrete.numerator));
} else if (frmival.type == V4L2_FRMIVAL_TYPE_STEPWISE) {
return (int) (frmival.stepwise.max.denominator / frmival.stepwise.max.numerator);
} else if (frmival.type == V4L2_FRMIVAL_TYPE_CONTINUOUS) {
return (int) (frmival.stepwise.min.denominator / frmival.stepwise.min.numerator);
}
frmival.index++;
}
return fps;
}
typedef struct _V4L2FormatDescription {
/* format */
int pixel_format;
/* max fps */
int max_fps;
/* native or emulated */
bool_t native;
/* compressed or not */
bool_t compressed;
/*format is supported*/
bool_t supported;
} V4L2FormatDescription;
static MSPixFmt v4l2_format_to_ms(int v4l2format) {
switch (v4l2format) {
case V4L2_PIX_FMT_YUV420:
return MS_YUV420P;
case V4L2_PIX_FMT_YUYV:
return MS_YUYV;
case V4L2_PIX_FMT_MJPEG:
return MS_MJPEG;
case V4L2_PIX_FMT_RGB24:
return MS_RGB24;
default:
ms_error("Unknown v4l2 format 0x%08x", v4l2format);
return MS_PIX_FMT_UNKNOWN;
}
}
static const V4L2FormatDescription* query_format_description_for_size(int fd, MSVideoSize vsize) {
/* hardcode supported format in preferred order*/
static V4L2FormatDescription formats[4];
memset(formats,0,sizeof(formats));
formats[0].pixel_format = V4L2_PIX_FMT_YUV420;
formats[0].max_fps = -1;
formats[1].pixel_format = V4L2_PIX_FMT_YUYV;
formats[1].max_fps = -1;
formats[2].pixel_format = V4L2_PIX_FMT_MJPEG;
formats[2].max_fps = -1;
formats[3].pixel_format = V4L2_PIX_FMT_RGB24;
formats[3].max_fps = -1;
{
struct v4l2_fmtdesc fmt;
memset(&fmt, 0, sizeof(fmt));
fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
while (v4l2_ioctl(fd, VIDIOC_ENUM_FMT, &fmt) >= 0) {
int i;
for (i=0; i<4; i++) {
if (fmt.pixelformat == formats[i].pixel_format) {
formats[i].max_fps = query_max_fps_for_format_resolution(fd, fmt.pixelformat, vsize);
formats[i].native = !(fmt.flags & V4L2_FMT_FLAG_EMULATED);
formats[i].compressed = fmt.flags & V4L2_FMT_FLAG_COMPRESSED;
formats[i].supported = TRUE;
ms_message("format %s : max_fps=%i, native=%i, compressed=%i",
ms_pix_fmt_to_string(v4l2_format_to_ms(fmt.pixelformat)),
formats[i].max_fps,
formats[i].native,
formats[i].compressed);
break;
}
}
fmt.index++;
}
}
return formats;
}
static MSPixFmt pick_best_format(int fd, const V4L2FormatDescription* format_desc, MSVideoSize vsize) {
/* rules for picking a format are:
- only max_fps >= 15 images/sec are considered
- native > compressed > emulated
*/
enum { PREFER_NATIVE = 0, PREFER_COMPRESSED, NO_PREFERENCE} i;
int j;
for (i=PREFER_NATIVE; i<=NO_PREFERENCE; i++) {
for (j=0; j<4; j++) {
int candidate = -1;
if (!format_desc[j].supported) continue;
switch (i) {
case PREFER_NATIVE:
if (format_desc[j].max_fps >= 15 && format_desc[j].native)
candidate = j;
break;
case PREFER_COMPRESSED:
/*usually compressed format allow the biggest picture size*/
if (format_desc[j].compressed)
candidate = j;
break;
case NO_PREFERENCE:
default:
candidate = j;
break;
}
if (candidate != -1) {
struct v4l2_format fmt;
fmt.fmt.pix.width = vsize.width;
fmt.fmt.pix.height = vsize.height;
ms_message("Candidate: %i",candidate);
if (v4lv2_try_format(fd, &fmt, format_desc[j].pixel_format)) {
MSPixFmt selected=v4l2_format_to_ms(format_desc[j].pixel_format);
ms_message("V4L2: selected format is %s", ms_pix_fmt_to_string(selected));
return selected;
}
}
}
}
ms_error("No compatible format found");
return MS_PIX_FMT_UNKNOWN;
}
static int set_camera_feature(V4l2State *s, unsigned int ctl_id, int value, const char *feature_name){
struct v4l2_ext_control ctl={0};
struct v4l2_ext_controls ctls={0};
struct v4l2_queryctrl queryctrl={0};
queryctrl.id = ctl_id;
if (ioctl (s->fd, VIDIOC_QUERYCTRL, &queryctrl)!=0) {
ms_warning("%s not supported: %s",feature_name,strerror(errno));
return -1;
} else if (queryctrl.flags & V4L2_CTRL_FLAG_DISABLED) {
ms_warning("%s setting disabled.",feature_name);
return -1;
}else {
ctl.id=ctl_id;
ctl.value=value;
ctl.size=sizeof(int);
ctls.count=1;
ctls.controls=&ctl;
ctls.ctrl_class=V4L2_CTRL_CLASS_CAMERA;
if (v4l2_ioctl(s->fd,VIDIOC_S_EXT_CTRLS,&ctls)!=0){
ms_warning("Could not enable %s: %s", feature_name, strerror(errno));
return -1;
}
}
return 0;
}
static int msv4l2_configure(V4l2State *s){
struct v4l2_capability cap;
struct v4l2_format fmt;
MSVideoSize vsize;
const char *focus;
if (v4l2_ioctl (s->fd, VIDIOC_QUERYCAP, &cap)<0) {
ms_message("Not a v4lv2 driver.");
return -1;
}
if (!(cap.capabilities & V4L2_CAP_VIDEO_CAPTURE)) {
ms_error("%s is not a video capture device\n",s->dev);
return -1;
}
if (!(cap.capabilities & V4L2_CAP_STREAMING)) {
ms_error("%s does not support streaming i/o\n",s->dev);
return -1;
}
ms_message("Driver is %s, version is %i", cap.driver, cap.version);
memset(&fmt,0,sizeof(fmt));
fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
if (v4l2_ioctl (s->fd, VIDIOC_G_FMT, &fmt)<0){
ms_error("VIDIOC_G_FMT failed: %s",strerror(errno));
}
vsize=s->vsize;
do{
const V4L2FormatDescription* formats_desc = query_format_description_for_size(s->fd, s->vsize);
s->pix_fmt = pick_best_format(s->fd, formats_desc, s->vsize);
if (s->pix_fmt == MS_PIX_FMT_UNKNOWN)
s->vsize=ms_video_size_get_just_lower_than(s->vsize);
} while(s->vsize.width!=0 && (s->pix_fmt == MS_PIX_FMT_UNKNOWN));
if (s->vsize.width==0){
ms_message("Could not find any combination of resolution/pixel-format that works !");
s->vsize=vsize;
return -1;
}
memset(&fmt,0,sizeof(fmt));
fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
if (v4l2_ioctl (s->fd, VIDIOC_G_FMT, &fmt)<0){
ms_error("VIDIOC_G_FMT failed: %s",strerror(errno));
}else{
ms_message("Size of webcam delivered pictures is %ix%i. Format:0x%08x",fmt.fmt.pix.width,fmt.fmt.pix.height, s->pix_fmt);
s->vsize.width=fmt.fmt.pix.width;
s->vsize.height=fmt.fmt.pix.height;
}
s->picture_size=get_picture_buffer_size(s->pix_fmt,s->vsize.width,s->vsize.height);
focus=getenv("MS2_CAM_FOCUS");
if (focus){
if (strcasecmp(focus,"auto")==0){
#ifdef V4L2_CID_AUTO_FOCUS_RANGE
set_camera_feature(s,V4L2_CID_AUTO_FOCUS_RANGE,V4L2_AUTO_FOCUS_RANGE_AUTO ,"auto range");
#endif
set_camera_feature(s,V4L2_CID_FOCUS_AUTO,1,"auto-focus");
}else if (strcasecmp(focus,"infinity")==0){
#ifdef V4L2_CID_AUTO_FOCUS_RANGE
set_camera_feature(s,V4L2_CID_AUTO_FOCUS_RANGE,V4L2_AUTO_FOCUS_RANGE_INFINITY ,"infinity range");
#endif
set_camera_feature(s,V4L2_CID_FOCUS_AUTO,1,"auto-focus");
}
}
s->configured=TRUE;
return 0;
}
static int msv4l2_do_mmap(V4l2State *s){
struct v4l2_requestbuffers req;
int i;
enum v4l2_buf_type type;
memset(&req,0,sizeof(req));
req.count = 4;
req.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
req.memory = V4L2_MEMORY_MMAP;
if (v4l2_ioctl (s->fd, VIDIOC_REQBUFS, &req)<0) {
ms_error("Error requesting info on mmap'd buffers: %s",strerror(errno));
return -1;
}
for (i=0; i<req.count; ++i) {
struct v4l2_buffer buf;
mblk_t *msg;
void *start;
memset(&buf,0,sizeof(buf));
buf.type=V4L2_BUF_TYPE_VIDEO_CAPTURE;
buf.memory=V4L2_MEMORY_MMAP;
buf.index=i;
if (v4l2_ioctl (s->fd, VIDIOC_QUERYBUF, &buf)<0){
ms_error("Could not VIDIOC_QUERYBUF : %s",strerror(errno));
return -1;
}
start=v4l2_mmap (NULL /* start anywhere */,
buf.length,
PROT_READ | PROT_WRITE /* required */,
MAP_SHARED /* recommended */,
s->fd, buf.m.offset);
if (start==NULL){
ms_error("Could not v4l2_mmap: %s",strerror(errno));
}
msg=esballoc(start,buf.length,0,NULL);
msg->b_wptr+=buf.length;
s->frames[i]=ms_yuv_buf_alloc_from_buffer(s->vsize.width, s->vsize.height, msg);
}
s->frame_max=req.count;
for (i = 0; i < s->frame_max; ++i) {
struct v4l2_buffer buf;
memset(&buf,0,sizeof(buf));
buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
buf.memory = V4L2_MEMORY_MMAP;
buf.index = i;
if (-1==v4l2_ioctl (s->fd, VIDIOC_QBUF, &buf)){
ms_error("VIDIOC_QBUF failed: %s",strerror(errno));
}else {
inc_ref(s->frames[i]);
s->queued++;
}
}
/*start capture immediately*/
type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
if (-1 ==v4l2_ioctl (s->fd, VIDIOC_STREAMON, &type)){
ms_error("VIDIOC_STREAMON failed: %s",strerror(errno));
return -1;
}
return 0;
}
static mblk_t *v4l2_dequeue_ready_buffer(V4l2State *s, int poll_timeout_ms){
struct v4l2_buffer buf;
mblk_t *ret=NULL;
struct pollfd fds;
memset(&buf,0,sizeof(buf));
buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
buf.memory = V4L2_MEMORY_MMAP;
memset(&fds,0,sizeof(fds));
fds.events=POLLIN;
fds.fd=s->fd;
/*check with poll if there is something to read */
if (poll(&fds,1,poll_timeout_ms)==1 && fds.revents==POLLIN){
if (v4l2_ioctl(s->fd, VIDIOC_DQBUF, &buf)<0) {
switch (errno) {
case EAGAIN:
ms_warning("VIDIOC_DQBUF failed with EAGAIN, this is a driver bug !");
usleep(20000);
case EIO:
/* Could ignore EIO, see spec. */
break;
default:
ms_warning("VIDIOC_DQBUF failed: %s",strerror(errno));
}
}else{
s->queued--;
ms_debug("v4l2: de-queue buf %i",buf.index);
/*decrement ref count of dequeued buffer */
ret=s->frames[buf.index];
dec_ref(ret);
if (buf.index >= s->frame_max){
ms_error("buf.index>=s->max_frames !");
return NULL;
}
if (buf.bytesused<=30){
ms_warning("Ignoring empty buffer...");
return NULL;
}
/*normally buf.bytesused should contain the right buffer size; however we have found a buggy
driver that puts a random value inside */
if (s->picture_size!=0)
ret->b_cont->b_wptr=ret->b_cont->b_rptr+s->picture_size;
else ret->b_cont->b_wptr=ret->b_cont->b_rptr+buf.bytesused;
}
}
return ret;
}
static mblk_t * v4lv2_grab_image(V4l2State *s, int poll_timeout_ms){
struct v4l2_buffer buf;
unsigned int k;
bool_t no_slot_available = TRUE;
mblk_t *ret=NULL;
memset(&buf,0,sizeof(buf));
buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
buf.memory = V4L2_MEMORY_MMAP;
/*queue buffers whose ref count is 1, because they are not
used anywhere in the filter chain */
for(k=0;k<s->frame_max;++k){
if (s->frames[k]->b_datap->db_ref==1){
no_slot_available = FALSE;
buf.index=k;
if (-1==v4l2_ioctl (s->fd, VIDIOC_QBUF, &buf))
ms_warning("VIDIOC_QBUF %i failed: %s",k, strerror(errno));
else {
/*increment ref count of queued buffer*/
inc_ref(s->frames[k]);
s->queued++;
}
}
}
if (s->queued){
ret=v4l2_dequeue_ready_buffer(s,poll_timeout_ms);
}else if (no_slot_available){
ms_usleep(100000);
}
return ret;
}
static void msv4l2_do_munmap(V4l2State *s){
int i;
enum v4l2_buf_type type;
/*stop capture immediately*/
type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
if (-1 ==v4l2_ioctl (s->fd, VIDIOC_STREAMOFF, &type)){
ms_error("VIDIOC_STREAMOFF failed: %s",strerror(errno));
}
for(i=0;i<s->frame_max;++i){
mblk_t *msg=s->frames[i]->b_cont;
int len=msg->b_datap->db_lim-msg->b_datap->db_base;
if (v4l2_munmap(msg->b_datap->db_base,len)<0){
ms_warning("MSV4l2: Fail to unmap: %s",strerror(errno));
}
freemsg(s->frames[i]);
s->frames[i]=NULL;
}
}
static void msv4l2_init(MSFilter *f){
V4l2State *s=ms_new0(V4l2State,1);
s->dev=ms_strdup("/dev/video0");
s->fd=-1;
s->vsize=MS_VIDEO_SIZE_CIF;
s->fps=15;
s->configured=FALSE;
f->data=s;
qinit(&s->rq);
}
static void msv4l2_uninit(MSFilter *f){
V4l2State *s=(V4l2State*)f->data;
ms_free(s->dev);
flushq(&s->rq,0);
ms_mutex_destroy(&s->mutex);
ms_free(s);
}
static void *msv4l2_thread(void *ptr){
V4l2State *s=(V4l2State*)ptr;
uint64_t start;
ms_message("msv4l2_thread starting");
if (s->fd==-1){
if( msv4l2_open(s)!=0){
ms_warning("msv4l2 could not be openned");
goto close;
}
}
if (!s->configured && msv4l2_configure(s)!=0){
ms_warning("msv4l2 could not be configured");
goto close;
}
if (msv4l2_do_mmap(s)!=0)
{
ms_warning("msv4l2 do mmap");
goto close;
}
ms_message("V4L2 video capture started.");
while(s->thread_run)
{
if (s->fd!=-1){
mblk_t *m;
m=v4lv2_grab_image(s,50);
if (m){
mblk_t *om=dupmsg(m);
mblk_set_marker_info(om,(s->pix_fmt==MS_MJPEG));
ms_mutex_lock(&s->mutex);
putq(&s->rq,om);
ms_mutex_unlock(&s->mutex);
}
}
}
/*dequeue pending buffers so that we can properly unref them (avoids memleak ), and even worse crashes (vmware)*/
start=ortp_get_cur_time_ms();
while(s->queued){
v4l2_dequeue_ready_buffer(s,50);
if (ortp_get_cur_time_ms()-start > 5000){
ms_warning("msv4l2: still [%i] buffers not dequeued at exit !", s->queued);
break;
}
}
msv4l2_do_munmap(s);
close:
msv4l2_close(s);
ms_message("msv4l2_thread exited.");
ms_thread_exit(NULL);
return NULL;
}
static void msv4l2_preprocess(MSFilter *f){
V4l2State *s=(V4l2State*)f->data;
s->thread_run=TRUE;
ms_thread_create(&s->thread,NULL,msv4l2_thread,s);
s->th_frame_count=-1;
ms_average_fps_init(&s->avgfps,"V4L2 capture: fps=%f");
}
static void msv4l2_process(MSFilter *f){
V4l2State *s=(V4l2State*)f->data;
uint32_t timestamp;
int cur_frame;
uint32_t curtime=f->ticker->time;
float elapsed;
if (s->th_frame_count==-1){
s->start_time=curtime;
s->th_frame_count=0;
}
elapsed=((float)(curtime-s->start_time))/1000.0;
cur_frame=elapsed*s->fps;
if (cur_frame>=s->th_frame_count){
mblk_t *om=NULL;
ms_mutex_lock(&s->mutex);
/*keep the most recent frame if several frames have been captured */
if (s->fd!=-1){
mblk_t *tmp=NULL;
while((tmp=getq(&s->rq))!=NULL){
if (om!=NULL) freemsg(om);
om=tmp;
}
}
ms_mutex_unlock(&s->mutex);
if (om!=NULL){
timestamp=f->ticker->time*90;/* rtp uses a 90000 Hz clockrate for video*/
mblk_set_timestamp_info(om,timestamp);
mblk_set_marker_info(om,TRUE);
ms_queue_put(f->outputs[0],om);
ms_average_fps_update(&s->avgfps,f->ticker->time);
}
s->th_frame_count++;
}
}
static void msv4l2_postprocess(MSFilter *f){
V4l2State *s=(V4l2State*)f->data;
s->thread_run = FALSE;
if(s->thread) {
ms_thread_join(s->thread,NULL);
ms_message("msv4l2 thread has joined.");
}
else {
ms_warning("msv4l2 thread was already stopped");
}
flushq(&s->rq,0);
}
static int msv4l2_set_fps(MSFilter *f, void *arg){
V4l2State *s=(V4l2State*)f->data;
s->fps=*(float*)arg;
return 0;
}
static int msv4l2_set_vsize(MSFilter *f, void *arg){
V4l2State *s=(V4l2State*)f->data;
s->vsize=*(MSVideoSize*)arg;
s->configured=FALSE;
return 0;
}
static int msv4l2_check_configured(V4l2State *s){
if (s->configured) return 0;
if (s->fd!=-1){
msv4l2_close(s);
}
if (msv4l2_open(s)==0){
msv4l2_configure(s);
}
return 0;
}
static int msv4l2_get_vsize(MSFilter *f, void *arg){
V4l2State *s=(V4l2State*)f->data;
msv4l2_check_configured(s);
*(MSVideoSize*)arg=s->vsize;
return 0;
}
static int msv4l2_get_pixfmt(MSFilter *f, void *arg){
V4l2State *s=(V4l2State*)f->data;
msv4l2_check_configured(s);
*(MSPixFmt*)arg=s->pix_fmt;
return 0;
}
static int msv4l2_set_devfile(MSFilter *f, void *arg){
V4l2State *s=(V4l2State*)f->data;
if (s->dev) ms_free(s->dev);
s->dev=ms_strdup((char*)arg);
return 0;
}
static int msv4l2_get_fps(MSFilter *f, void *arg){
V4l2State *s=(V4l2State*)f->data;
if (f->ticker){
*(float*)arg=ms_average_fps_get(&s->avgfps);
}else *(float*)arg=s->fps;
return 0;
}
static MSFilterMethod msv4l2_methods[]={
{ MS_FILTER_SET_FPS , msv4l2_set_fps },
{ MS_FILTER_SET_VIDEO_SIZE, msv4l2_set_vsize },
{ MS_FILTER_GET_VIDEO_SIZE, msv4l2_get_vsize },
{ MS_FILTER_GET_PIX_FMT , msv4l2_get_pixfmt },
{ MS_FILTER_GET_FPS , msv4l2_get_fps },
{ 0 , NULL }
};
MSFilterDesc ms_v4l2_desc={
.id=MS_V4L2_CAPTURE_ID,
.name="MSV4L2Capture",
.text=N_("A filter to grab pictures from Video4Linux2-powered cameras"),
.category=MS_FILTER_OTHER,
.ninputs=0,
.noutputs=1,
.init=msv4l2_init,
.preprocess=msv4l2_preprocess,
.process=msv4l2_process,
.postprocess=msv4l2_postprocess,
.uninit=msv4l2_uninit,
.methods=msv4l2_methods
};
MS_FILTER_DESC_EXPORT(ms_v4l2_desc)
static MSFilter *msv4l2_create_reader(MSWebCam *obj){
MSFilter *f=ms_filter_new(MS_V4L2_CAPTURE_ID);
msv4l2_set_devfile(f,obj->name);
return f;
}
static void msv4l2_detect(MSWebCamManager *obj);
static void msv4l2_cam_init(MSWebCam *cam){
}
MSWebCamDesc v4l2_card_desc={
"V4L2",
&msv4l2_detect,
&msv4l2_cam_init,
&msv4l2_create_reader,
NULL
};
static void msv4l2_detect(MSWebCamManager *obj){
struct v4l2_capability cap;
char devname[32];
int i;
for(i=0;i<10;++i){
int fd;
snprintf(devname,sizeof(devname),"/dev/video%i",i);
fd=open(devname,O_RDWR);
if (fd!=-1){
if (v4l2_ioctl (fd, VIDIOC_QUERYCAP, &cap)==0) {
/* is a V4LV2 */
uint32_t camera_caps = cap.capabilities;
#ifdef V4L2_CAP_DEVICE_CAPS
if (cap.capabilities & V4L2_CAP_DEVICE_CAPS) {
camera_caps = cap.device_caps;
}
#endif
if (((camera_caps & V4L2_CAP_VIDEO_CAPTURE)
#ifdef V4L2_CAP_VIDEO_CAPTURE_MPLANE
|| (camera_caps & V4L2_CAP_VIDEO_CAPTURE_MPLANE)
#endif
) && !((camera_caps & V4L2_CAP_VIDEO_OUTPUT)
#ifdef V4L2_CAP_VIDEO_OUTPUT_MPLANE
|| (camera_caps & V4L2_CAP_VIDEO_OUTPUT_MPLANE)
#endif
)) {
MSWebCam *cam=ms_web_cam_new(&v4l2_card_desc);
cam->name=ms_strdup(devname);
ms_web_cam_manager_add_cam(obj,cam);
}
}
close(fd);
}
}
}
#endif
|
the_stack_data/7950056.c | int main() {
// variable declarations
int c;
// pre-conditions
(c = 0);
// loop body
while (unknown()) {
{
if ( unknown() ) {
if ( (c != 4) )
{
(c = (c + 1));
}
} else {
if ( (c == 4) )
{
(c = 1);
}
}
}
}
// post-condition
if ( (c < 0) )
if ( (c > 4) )
assert( (c == 4) );
}
|
the_stack_data/217833.c | //Autor: Matheus de Sousa Matos
//Curso: Engenharia de Software
//Período: 6º Semestre
//Matrícula: UC19104412
#include <stdio.h>
#include <stdlib.h>
#define TAM 4
int main(){
int *vetor;
//Alocando dinamicamente o vetor.
vetor = (int*)malloc(TAM*sizeof(int));
for (int i = 0; i < TAM; i++)
{
vetor[i] = i;
}
int resultado = somarVetor(vetor, 0);
printf("Resultado: %d", resultado);
}
int somarVetor(int *vetor, int i){
if (i < TAM){
return vetor[i] + somarVetor(vetor, i+1);
}
else{
return 0;
}
} |
the_stack_data/28263593.c | //Linear search
#include<stdio.h>
int main()
{
int i,k,n,flag;
scanf("%d",&k);
scanf("%d",&n);
int a[n];
for(i=0;i<n;i++)
{
scanf("%d",&a[i]);
}
for(i=0;i<n;i++)
{
if(a[i]==k)
{
flag=1;
break;
}
else
{ flag=0;}
}
if(flag==1)
{printf("%d\n",i);}
else
{printf("Not Found\n");}
return 0;
}
|
the_stack_data/14200647.c | #include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdint.h>
#include <stdbool.h>
#define MAX_NAME 256
#define TABLE_SIZE 10
#define DELETED_NODE (person*)(0xFFFFFFUL) // to mark all deleted node
// Our hashtable have information about people.
typedef struct{
char name[MAX_NAME];
int age;
//... other stuff later, maybe
} person;
// Our hash table is array of pointers.
person *hashTable[TABLE_SIZE];
/*
Our hash-function give us hashValue.
We get name and then for each character
we add ascii value to hashValue.
*/
unsigned int hash(char *name){
int length = strnlen(name, MAX_NAME);
unsigned int hashValue = 0;
for(int i = 0; i < length; i++){
hashValue += name[i];
hashValue = (hashValue * name[i])%TABLE_SIZE; // just to get more random to our hash function
// and hash value is between 0 and TABLE_SIZE
}
return hashValue;
}
// When two names map to same location in the table,
// that is collision.
void initHashTable(){
for(int i = 0; i < TABLE_SIZE; i++){
hashTable[i] = NULL;
}
// now is hashTable empty
}
void printTable(){
printf("\n---------- START ----------\n");
for(int i = 0; i < TABLE_SIZE; i++){
if(hashTable[i] == NULL){
printf("\t%i\t---\n",i);
}else if(hashTable[i] == DELETED_NODE){
printf("\t%i\t---<deleted>\n",i);
}else{
printf("\t%i\t%s\n",i,hashTable[i]->name);
}
}
printf("\n----------- END -----------\n");
}
// We are handling collision with linear probing
// that include we just go and check for another free space.
bool insertPerson(person *p){
if(p == NULL) return false;
int index = hash(p->name);
for(int i = 0; i < TABLE_SIZE; i++){
int try = (i+index)%TABLE_SIZE;
if(hashTable[try] == NULL){
hashTable[try]=p;
return true;
}
}
return false; // if we do not have free space
}
// Find a person in the table by their name [ this is O(1) ]
// we have little problem with collision because for loop
// and we get O(n) for this type of handling with collision
// but with check for deleted node and null node we speed up
// this solution
person *findPerson(char *name){
int index = hash(name);
for(int i = 0; i < TABLE_SIZE; i++){
int try = (index+i) % TABLE_SIZE;
if(hashTable[try] == NULL) return NULL; // not there
if(hashTable[try] == DELETED_NODE) continue;
if(hashTable[try] != NULL && strncmp(hashTable[try]->name,name,TABLE_SIZE) == 0){
return hashTable[try];
}
}
return NULL;
}
// If we reat null node, there is no that Person
// but if we are at deleted_node, we go further
person *deletePerson(char *name){
int index = hash(name);
for(int i = 0; i < TABLE_SIZE; i++){
int try = (index+i) % TABLE_SIZE;
if(hashTable[try] == NULL) return NULL; // not there
if(hashTable[try] == DELETED_NODE) continue;
if(hashTable[try] != NULL && strncmp(hashTable[try]->name,name,TABLE_SIZE) == 0){
person* tmp = hashTable[try];
hashTable[try] = DELETED_NODE;
return tmp;
}
}
return NULL;
}
int main(){
initHashTable();
// Test for insert
person mico = {.name = "mico", .age=21};
person jovo = {.name = "jovo", .age=36};
person slobo = {.name = "slobo", .age=63};
insertPerson(&mico);
insertPerson(&jovo);
insertPerson(&slobo);
printTable();
// Test for findPerson
printf("Test for findPerson(mico)\n");
person *tmp = findPerson("mico");
if(tmp == NULL){
printf("Not found !\n");
}else{
printf("%s is found.\n",tmp->name);
}
tmp = findPerson("dragan");
if(tmp == NULL){
printf("Not found !\n");
}else{
printf("%s is found.\n",tmp->name);
}
// Test for deletePerson
printf("\nTest for deletePerson(mico)\n");
deletePerson("mico");
tmp = findPerson("mico");
if(tmp == NULL){
printf("Not found !\n");
}else{
printf("%s is found.\n",tmp->name);
}
// end
printTable();
// Now we represent handling with collison
person siki = {.name = "siki", .age=21};
person dovla = {.name = "dovla", .age=36};
person maja = {.name = "maja", .age=63};
person una = {.name = "una", .age=9};
person ana = {.name ="dunav", .age=19};
person zoka = {.name ="zoka", .age= 21};
person kaja = {.name ="kaja", .age=22};
person duca = {.name="duca",.age=24};
insertPerson(&siki);
insertPerson(&dovla);
insertPerson(&maja);
insertPerson(&una);
insertPerson(&ana);
insertPerson(&zoka);
insertPerson(&kaja);
insertPerson(&duca);
printTable();
deletePerson("siki");
printf("\nAfter we delete 'siki' \n");
printTable();
return 0;
} |
the_stack_data/110498.c | #include <stdio.h>
#include <stdlib.h>
#include <sys/wait.h>
#include <unistd.h>
int main(int argc, char const **argv[])
{
switch (fork())
{
case -1:
perror ("Error Creation de processus");
return 1;
case 0:
printf("%d Pere : %d\n", getpid(), getppid());
sleep (2);
printf("%d Pere : %d\n", getpid(), getppid());
exit (0);
default :
sleep (1);
printf("%d fin du pere : \n", getpid());
exit(0);
}
return 0;
} |
the_stack_data/18129.c | int main() {
int array[] = { 1,2,3,4};
return 0;
}
|
the_stack_data/212644342.c | typedef struct {
char *name;
int val;
} *rec;
extern rec rec_last ;
extern rec
rec_create (char *name,
int val);
|
the_stack_data/150144345.c | #include <dirent.h>
#include <grp.h>
#include <pwd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/ioctl.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <termios.h>
#include <time.h>
#include <unistd.h>
int showDir(char* dirname, int mode);
char* getFileInfo(struct stat* sP, char* filename, int* blocks);
char* num2month(int num);
void printInfoList(char** allFileInfos, int indexForInfos);
void printFormatList(char** allFileNames,
int maxLengthOfFileName,
int indexForFileNames);
int WIDTH = 0; // num of columns of terminal
int main(int argc, char** argv) {
char* dir = ".";
int mode = 0;
// get width(Columns) of terminal
struct winsize size;
ioctl(STDIN_FILENO, TIOCGWINSZ, &size);
WIDTH = size.ws_col;
// read arg's info
if (argc != 1) {
for (int i = 1; i < argc; i++) {
if (argv[i][0] == '-') {
if (strcmp("-lR", argv[i]) == 0) {
mode = 2;
} else {
mode = 1;
}
} else {
dir = argv[i]; // change the path
}
}
}
showDir(dir, mode);
return 0;
}
// called by showDir
// with '-l' further infomation of files
char* getFileInfo(struct stat* sP, char* filename, int* blocks) {
char* buf = (char*)malloc(sizeof(char) * 1024);
struct stat s = *sP;
switch (s.st_mode & S_IFMT) {
case S_IFREG:
sprintf(buf, "-");
break;
case S_IFDIR:
sprintf(buf, "d");
break;
case S_IFLNK:
sprintf(buf, "l");
break;
case S_IFBLK:
sprintf(buf, "b");
break;
case S_IFCHR:
sprintf(buf, "c");
break;
case S_IFIFO:
sprintf(buf, "p");
break;
case S_IFSOCK:
sprintf(buf, "s");
break;
}
for (int i = 8; i >= 0; i--) {
if (s.st_mode & (1 << i)) {
switch (i % 3) {
case 2:
strcat(buf, "r");
break;
case 1:
strcat(buf, "w");
break;
case 0:
strcat(buf, "x");
break;
}
} else {
strcat(buf, "-");
}
}
struct passwd* p = getpwuid(s.st_uid);
struct group* g = getgrgid(s.st_gid);
char temp[128];
sprintf(temp, " %d %s %s %6ld", (int)s.st_nlink, p->pw_name, g->gr_name,
s.st_size);
strcat(buf, temp);
struct tm* t = localtime(&s.st_ctime);
sprintf(temp, " %s %02d %02d:%02d", num2month(t->tm_mon + 1), t->tm_mday,
t->tm_hour, t->tm_min);
strcat(buf, temp);
sprintf(temp, " %s\n", filename);
strcat(buf, temp);
int now4Blocks = s.st_size / 4096;
if (S_ISLNK(s.st_mode) || S_ISDIR(s.st_mode)) {
now4Blocks = 0;
}else if (s.st_size % 4096 != 0){
now4Blocks++;
}
*blocks = *blocks + now4Blocks*4;
return buf;
}
// mode: 0-> default
// 1-> '-l'
// 2-> '-lR'
int showDir(char* dirname, int mode) {
if (mode == 2) {
printf("%s:\n", dirname);
}
int blocks = 0;
DIR* dir = opendir(dirname);
struct dirent* dirDescribe;
struct stat st;
char nowDirnameBuf[1024];
/*for formatting*/
int indexForFileNames = 0; // index for allFileNames
int maxLengthOfFileName = 0;
char** allFileNames = NULL; // save all file's name to make sure format
if (mode == 0) {
allFileNames = (char**)malloc(sizeof(char*) * 2048);
}
/*for keeping file info (kind of delay for us to get "total block")*/
int indexForInfos = 0;
char** allFileInfos = NULL;
if (mode != 0) {
allFileInfos = (char**)malloc(sizeof(char*) * 2048);
}
/*for recursion*/
int indexForDirNames = 0;
char** allDirNames = NULL;
if (mode == 2) {
allDirNames = (char**)malloc(sizeof(char*) * 2048);
}
while ((dirDescribe = readdir(dir)) != NULL) { // reading in loop
strcpy(nowDirnameBuf, dirname);
strcat(nowDirnameBuf, "/");
strcat(nowDirnameBuf, dirDescribe->d_name);
if (lstat(nowDirnameBuf, &st)) {
printf("error\n");
return -1;
}
if (dirDescribe->d_name[0] != '.') { // hidden files off
if (mode == 0) {
char* nameBuf = (char*)malloc(sizeof(char) * 100);
strcpy(nameBuf, dirDescribe->d_name);
allFileNames[indexForFileNames] = nameBuf;
indexForFileNames++;
if (strlen(nameBuf) > maxLengthOfFileName)
maxLengthOfFileName = strlen(nameBuf);
} else {
if (mode == 2) {
if (S_ISDIR(st.st_mode)) { // is dir or not
char* nameBuf = (char*)malloc(sizeof(char) * 100);
strcpy(nameBuf, nowDirnameBuf);
allDirNames[indexForDirNames] = nameBuf;
indexForDirNames++;
}
}
char* fileInfo = getFileInfo(&st, dirDescribe->d_name, &blocks);
allFileInfos[indexForInfos] = fileInfo;
indexForInfos++;
}
}
}
// output formatted infomation when mode is 0
if (mode == 0) {
printFormatList(allFileNames, maxLengthOfFileName, indexForFileNames);
} else {
printf("total:%d\n", blocks);
printInfoList(allFileInfos, indexForInfos);
if (mode == 2) {
printf("\n");
int i = 0;
for (i = 0; i < indexForDirNames; i++) {
showDir(allDirNames[i], 2); // enter recursion here
}
}
}
// free all heap space
if (mode == 0) {
for (int i = 0; i < indexForFileNames; i++) {
free(allFileNames[i]);
}
free(allFileNames);
} else {
if (mode == 2) {
for (int i = 0; i < indexForDirNames; i++) {
free(allDirNames[i]);
}
free(allDirNames);
} else {
for (int i = 0; i < indexForInfos; i++) {
free(allFileInfos[i]);
}
free(allFileInfos);
}
}
closedir(dir);
return 0;
}
char* num2month(int num) {
switch (num) {
case 1:
return "Jan";
case 2:
return "Feb";
case 3:
return "Mar";
case 4:
return "Apr";
case 5:
return "May";
case 6:
return "Jun";
case 7:
return "Jul";
case 8:
return "Aug";
case 9:
return "Sep";
case 10:
return "Oct";
case 11:
return "Nov";
case 12:
return "Dec";
default:
return "";
}
}
void printFormatList(char** allFileNames,
int maxLengthOfFileName,
int indexForFileNames) {
int i = 0;
int num = WIDTH / (maxLengthOfFileName + 2);
// a little trick here ( guess it wouldn't pass 99
int temp = maxLengthOfFileName;
char format[10];
strcpy(format, "%-");
if (temp > 9) {
format[2] = temp / 10 + 48;
format[3] = temp % 10 + 48;
format[4] = '\0';
} else {
format[2] = temp + 48;
format[3] = '\0';
}
strcat(format, "s ");
for (i = 0; i < indexForFileNames; i++) {
printf(format, allFileNames[i]);
if ((i + 1) % num == 0) {
printf("\n");
}
}
printf("\n");
}
void printInfoList(char** allFileInfos, int indexForInfos) {
for (int i = 0; i < indexForInfos; i++) {
printf("%s", allFileInfos[i]);
}
}
/*reference*/
// struct dirDescribe {
// #ifndef __USE_FILE_OFFSET64
// __ino_t d_ino;
// __off_t d_off;
// #else
// __ino64_t d_ino;
// __off64_t d_off;
// #endif
// unsigned short int d_reclen;
// unsigned char d_type;
// char d_name[256]; /* We must not include limits.h! */
// };
// struct stat {
// unsigned long st_dev; /* Device. */
// unsigned long st_ino; /* File serial number. */
// unsigned int st_mode; /* File mode. */
// unsigned int st_nlink; /* Link count. */
// unsigned int st_uid; /* User ID of the file's owner. */
// unsigned int st_gid; /* Group ID of the file's group. */
// unsigned long st_rdev; /* Device number, if device. */
// unsigned long __pad1;
// long st_size; /* Size of file, in blocks. */
// int st_blksize; /* Optimal block size for I/O. */
// int __pad2;
// long st_blocks; /* Number 512-byte blocks allocated. */
// int st_atime; /* Time of last access. */
// unsigned int st_atime_nsec;
// int st_mtime; /* Time of last modification. */
// unsigned int st_mtime_nsec;
// int st_ctime; /* Time of last status change. */
// unsigned int st_ctime_nsec;
// unsigned int __unused4;
// unsigned int __unused5;
// }; |
the_stack_data/20448999.c | /*
+----------------------------------------------------------------------+
| PHP Version 7 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2018 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| [email protected] so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: Pierre A. Joye <[email protected]> |
+----------------------------------------------------------------------+
*/
#ifdef PHP_WIN32
#include "php.h"
#include "php_filestat.h"
#include "php_globals.h"
#include <WinBase.h>
#include <stdlib.h>
#include <string.h>
#if HAVE_PWD_H
#include "win32/pwd.h"
#endif
#if HAVE_GRP_H
#include "win32/grp.h"
#endif
#include <errno.h>
#include <ctype.h>
#include "php_link.h"
#include "php_string.h"
/*
TODO:
- Create php_readlink (done), php_link and php_symlink in win32/link.c
- Expose them (PHPAPI) so extensions developers can use them
- define link/readlink/symlink to their php_ equivalent and use them in ext/standart/link.c
- this file is then useless and we have a portable link API
*/
#ifndef VOLUME_NAME_NT
#define VOLUME_NAME_NT 0x2
#endif
#ifndef VOLUME_NAME_DOS
#define VOLUME_NAME_DOS 0x0
#endif
/* {{{ proto string readlink(string filename)
Return the target of a symbolic link */
PHP_FUNCTION(readlink)
{
char *link;
ssize_t link_len;
char target[MAXPATHLEN];
if (zend_parse_parameters(ZEND_NUM_ARGS(), "p", &link, &link_len) == FAILURE) {
return;
}
if (OPENBASEDIR_CHECKPATH(link)) {
RETURN_FALSE;
}
link_len = php_sys_readlink(link, target, MAXPATHLEN);
if (link_len == -1) {
php_error_docref(NULL, E_WARNING, "readlink failed to read the symbolic link (%s), error %d)", link, GetLastError());
RETURN_FALSE;
}
RETURN_STRING(target);
}
/* }}} */
/* {{{ proto int linkinfo(string filename)
Returns the st_dev field of the UNIX C stat structure describing the link */
PHP_FUNCTION(linkinfo)
{
char *link;
char *dirname;
size_t link_len;
zend_stat_t sb;
int ret;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "p", &link, &link_len) == FAILURE) {
return;
}
dirname = estrndup(link, link_len);
php_dirname(dirname, link_len);
if (php_check_open_basedir(dirname)) {
efree(dirname);
RETURN_FALSE;
}
ret = VCWD_STAT(link, &sb);
if (ret == -1) {
php_error_docref(NULL, E_WARNING, "%s", strerror(errno));
efree(dirname);
RETURN_LONG(Z_L(-1));
}
efree(dirname);
RETURN_LONG((zend_long) sb.st_dev);
}
/* }}} */
/* {{{ proto int symlink(string target, string link)
Create a symbolic link */
PHP_FUNCTION(symlink)
{
char *topath, *frompath;
size_t topath_len, frompath_len;
BOOLEAN ret;
char source_p[MAXPATHLEN];
char dest_p[MAXPATHLEN];
char dirname[MAXPATHLEN];
size_t len;
DWORD attr;
wchar_t *dstw, *srcw;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "pp", &topath, &topath_len, &frompath, &frompath_len) == FAILURE) {
return;
}
if (!expand_filepath(frompath, source_p)) {
php_error_docref(NULL, E_WARNING, "No such file or directory");
RETURN_FALSE;
}
memcpy(dirname, source_p, sizeof(source_p));
len = php_dirname(dirname, strlen(dirname));
if (!expand_filepath_ex(topath, dest_p, dirname, len)) {
php_error_docref(NULL, E_WARNING, "No such file or directory");
RETURN_FALSE;
}
if (php_stream_locate_url_wrapper(source_p, NULL, STREAM_LOCATE_WRAPPERS_ONLY) ||
php_stream_locate_url_wrapper(dest_p, NULL, STREAM_LOCATE_WRAPPERS_ONLY) )
{
php_error_docref(NULL, E_WARNING, "Unable to symlink to a URL");
RETURN_FALSE;
}
if (OPENBASEDIR_CHECKPATH(dest_p)) {
RETURN_FALSE;
}
if (OPENBASEDIR_CHECKPATH(source_p)) {
RETURN_FALSE;
}
dstw = php_win32_ioutil_any_to_w(topath);
if (!dstw) {
php_error_docref(NULL, E_WARNING, "UTF-16 conversion failed (error %d)", GetLastError());
RETURN_FALSE;
}
if ((attr = GetFileAttributesW(dstw)) == INVALID_FILE_ATTRIBUTES) {
free(dstw);
php_error_docref(NULL, E_WARNING, "Could not fetch file information(error %d)", GetLastError());
RETURN_FALSE;
}
srcw = php_win32_ioutil_any_to_w(source_p);
if (!srcw) {
free(dstw);
php_error_docref(NULL, E_WARNING, "UTF-16 conversion failed (error %d)", GetLastError());
RETURN_FALSE;
}
/* For the source, an expanded path must be used (in ZTS an other thread could have changed the CWD).
* For the target the exact string given by the user must be used, relative or not, existing or not.
* The target is relative to the link itself, not to the CWD. */
ret = CreateSymbolicLinkW(srcw, dstw, (attr & FILE_ATTRIBUTE_DIRECTORY ? 1 : 0));
if (!ret) {
free(dstw);
free(srcw);
php_error_docref(NULL, E_WARNING, "Cannot create symlink, error code(%d)", GetLastError());
RETURN_FALSE;
}
free(dstw);
free(srcw);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto int link(string target, string link)
Create a hard link */
PHP_FUNCTION(link)
{
char *topath, *frompath;
size_t topath_len, frompath_len;
int ret;
char source_p[MAXPATHLEN];
char dest_p[MAXPATHLEN];
wchar_t *dstw, *srcw;
/*First argument to link function is the target and hence should go to frompath
Second argument to link function is the link itself and hence should go to topath */
if (zend_parse_parameters(ZEND_NUM_ARGS(), "ss", &frompath, &frompath_len, &topath, &topath_len) == FAILURE) {
return;
}
if (!expand_filepath(frompath, source_p) || !expand_filepath(topath, dest_p)) {
php_error_docref(NULL, E_WARNING, "No such file or directory");
RETURN_FALSE;
}
if (php_stream_locate_url_wrapper(source_p, NULL, STREAM_LOCATE_WRAPPERS_ONLY) ||
php_stream_locate_url_wrapper(dest_p, NULL, STREAM_LOCATE_WRAPPERS_ONLY) )
{
php_error_docref(NULL, E_WARNING, "Unable to link to a URL");
RETURN_FALSE;
}
if (OPENBASEDIR_CHECKPATH(source_p)) {
RETURN_FALSE;
}
if (OPENBASEDIR_CHECKPATH(dest_p)) {
RETURN_FALSE;
}
#ifndef ZTS
# define _TO_PATH topath
# define _FROM_PATH frompath
#else
# define _TO_PATH dest_p
# define _FROM_PATH source_p
#endif
dstw = php_win32_ioutil_any_to_w(_TO_PATH);
if (!dstw) {
php_error_docref(NULL, E_WARNING, "UTF-16 conversion failed (error %d)", GetLastError());
RETURN_FALSE;
}
srcw = php_win32_ioutil_any_to_w(_FROM_PATH);
if (!srcw) {
free(dstw);
php_error_docref(NULL, E_WARNING, "UTF-16 conversion failed (error %d)", GetLastError());
RETURN_FALSE;
}
#undef _TO_PATH
#undef _FROM_PATH
ret = CreateHardLinkW(dstw, srcw, NULL);
if (ret == 0) {
free(dstw);
free(srcw);
php_error_docref(NULL, E_WARNING, "%s", strerror(errno));
RETURN_FALSE;
}
free(dstw);
free(srcw);
RETURN_TRUE;
}
/* }}} */
#endif
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/
|
the_stack_data/215766952.c | #include<stdio.h>
int main()
{
int n;
scanf("%i",&n);
for(int a=1;a<=n;a++)
{
for(int b=1;b<=a;b++)
{
//for(int c=1;c<n;c++,printf(" "));
printf("#");
}
printf("\n");
}
}
|
the_stack_data/136056.c | /*
* Copyright (c) 2013 ASMlover. 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 ofconditions and the following disclaimer.
*
* notice, this list of conditions and the following disclaimer in
* * Redistributions in binary form must reproduce the above copyright
* the documentation and/or other materialsprovided with the
* distribution.
*
* 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.
*/
#include <stdio.h>
#ifdef _WIN32
typedef signed __int64 int64_t;
#else
#include <stdint.h>
#endif
#define SHOW_SZ(t)\
fprintf(stdout, "sizeof(" #t ") = %d\n", sizeof(t))
/*
* 当一个结构体中的所有成员都是1字节的时候, 该结构的成员都是以1字节对齐的,
* 而结构体的大小就是其所有成员大小之和, 而无论程序中所设置的对齐方式到底是
* 多少, 其结构的大小没有影响
*
* 3 bytes
*/
typedef struct demo1_s {
char c1;
char c2;
char c3;
} demo1_t;
#pragma pack(push, 8)
typedef struct demo2_s {
char c1;
char c2;
char c3;
} demo2_t;
#pragma pack(pop)
/*
* 对于一个结构前面的成员都很小, 而后面的成员是个大字节的成员的情况下, 在遇
* 到这个大字节成员之前都按照原来相应的成员字节数最大的那个成员来对齐; 而与
* 这个大字节成员相遇后则需要按照该成员来对齐
*
* 4 bytes
*/
typedef struct demo3_s {
char c1;
short s1;
} demo3_t;
/*
* 对于结构前面的成员按照结构中最大的那个成员对齐之后, 在该最大的成员之后又
* 有小于该成员的成员时, 这个时候结构体的对齐应该将这个成员按照结构体中最大
* 的那个成员来对齐
*
* 24 bytes
*/
typedef struct demo4_s {
char c1;
short s1;
int i1;
int64_t i64;
char c2;
} demo4_t;
/*
* 对于最大成员之后的成员, 这个时候结构已经对齐了; 后面的成员对齐则按照类似
* 从结构体第0字节开始的对齐方式来对齐;
* 而结构体的对齐, 则会自动按照最大成员来补齐
*
* 去掉i1, s1, c2, c3中任何一个, 都为24 bytes
*/
typedef struct demo5_s {
char c1;
int64_t i54;
int i1;
short s1;
char c2;
char c3;
} demo5_t;
int
main(int argc, char* argv[])
{
SHOW_SZ(demo1_t);
SHOW_SZ(demo2_t);
SHOW_SZ(demo3_t);
SHOW_SZ(demo4_t);
SHOW_SZ(demo5_t);
return 0;
}
|
the_stack_data/111710.c | #include <math.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <complex.h>
#ifdef complex
#undef complex
#endif
#ifdef I
#undef I
#endif
#if defined(_WIN64)
typedef long long BLASLONG;
typedef unsigned long long BLASULONG;
#else
typedef long BLASLONG;
typedef unsigned long BLASULONG;
#endif
#ifdef LAPACK_ILP64
typedef BLASLONG blasint;
#if defined(_WIN64)
#define blasabs(x) llabs(x)
#else
#define blasabs(x) labs(x)
#endif
#else
typedef int blasint;
#define blasabs(x) abs(x)
#endif
typedef blasint integer;
typedef unsigned int uinteger;
typedef char *address;
typedef short int shortint;
typedef float real;
typedef double doublereal;
typedef struct { real r, i; } complex;
typedef struct { doublereal r, i; } doublecomplex;
#ifdef _MSC_VER
static inline _Fcomplex Cf(complex *z) {_Fcomplex zz={z->r , z->i}; return zz;}
static inline _Dcomplex Cd(doublecomplex *z) {_Dcomplex zz={z->r , z->i};return zz;}
static inline _Fcomplex * _pCf(complex *z) {return (_Fcomplex*)z;}
static inline _Dcomplex * _pCd(doublecomplex *z) {return (_Dcomplex*)z;}
#else
static inline _Complex float Cf(complex *z) {return z->r + z->i*_Complex_I;}
static inline _Complex double Cd(doublecomplex *z) {return z->r + z->i*_Complex_I;}
static inline _Complex float * _pCf(complex *z) {return (_Complex float*)z;}
static inline _Complex double * _pCd(doublecomplex *z) {return (_Complex double*)z;}
#endif
#define pCf(z) (*_pCf(z))
#define pCd(z) (*_pCd(z))
typedef int logical;
typedef short int shortlogical;
typedef char logical1;
typedef char integer1;
#define TRUE_ (1)
#define FALSE_ (0)
/* Extern is for use with -E */
#ifndef Extern
#define Extern extern
#endif
/* I/O stuff */
typedef int flag;
typedef int ftnlen;
typedef int ftnint;
/*external read, write*/
typedef struct
{ flag cierr;
ftnint ciunit;
flag ciend;
char *cifmt;
ftnint cirec;
} cilist;
/*internal read, write*/
typedef struct
{ flag icierr;
char *iciunit;
flag iciend;
char *icifmt;
ftnint icirlen;
ftnint icirnum;
} icilist;
/*open*/
typedef struct
{ flag oerr;
ftnint ounit;
char *ofnm;
ftnlen ofnmlen;
char *osta;
char *oacc;
char *ofm;
ftnint orl;
char *oblnk;
} olist;
/*close*/
typedef struct
{ flag cerr;
ftnint cunit;
char *csta;
} cllist;
/*rewind, backspace, endfile*/
typedef struct
{ flag aerr;
ftnint aunit;
} alist;
/* inquire */
typedef struct
{ flag inerr;
ftnint inunit;
char *infile;
ftnlen infilen;
ftnint *inex; /*parameters in standard's order*/
ftnint *inopen;
ftnint *innum;
ftnint *innamed;
char *inname;
ftnlen innamlen;
char *inacc;
ftnlen inacclen;
char *inseq;
ftnlen inseqlen;
char *indir;
ftnlen indirlen;
char *infmt;
ftnlen infmtlen;
char *inform;
ftnint informlen;
char *inunf;
ftnlen inunflen;
ftnint *inrecl;
ftnint *innrec;
char *inblank;
ftnlen inblanklen;
} inlist;
#define VOID void
union Multitype { /* for multiple entry points */
integer1 g;
shortint h;
integer i;
/* longint j; */
real r;
doublereal d;
complex c;
doublecomplex z;
};
typedef union Multitype Multitype;
struct Vardesc { /* for Namelist */
char *name;
char *addr;
ftnlen *dims;
int type;
};
typedef struct Vardesc Vardesc;
struct Namelist {
char *name;
Vardesc **vars;
int nvars;
};
typedef struct Namelist Namelist;
#define abs(x) ((x) >= 0 ? (x) : -(x))
#define dabs(x) (fabs(x))
#define f2cmin(a,b) ((a) <= (b) ? (a) : (b))
#define f2cmax(a,b) ((a) >= (b) ? (a) : (b))
#define dmin(a,b) (f2cmin(a,b))
#define dmax(a,b) (f2cmax(a,b))
#define bit_test(a,b) ((a) >> (b) & 1)
#define bit_clear(a,b) ((a) & ~((uinteger)1 << (b)))
#define bit_set(a,b) ((a) | ((uinteger)1 << (b)))
#define abort_() { sig_die("Fortran abort routine called", 1); }
#define c_abs(z) (cabsf(Cf(z)))
#define c_cos(R,Z) { pCf(R)=ccos(Cf(Z)); }
#ifdef _MSC_VER
#define c_div(c, a, b) {Cf(c)._Val[0] = (Cf(a)._Val[0]/Cf(b)._Val[0]); Cf(c)._Val[1]=(Cf(a)._Val[1]/Cf(b)._Val[1]);}
#define z_div(c, a, b) {Cd(c)._Val[0] = (Cd(a)._Val[0]/Cd(b)._Val[0]); Cd(c)._Val[1]=(Cd(a)._Val[1]/df(b)._Val[1]);}
#else
#define c_div(c, a, b) {pCf(c) = Cf(a)/Cf(b);}
#define z_div(c, a, b) {pCd(c) = Cd(a)/Cd(b);}
#endif
#define c_exp(R, Z) {pCf(R) = cexpf(Cf(Z));}
#define c_log(R, Z) {pCf(R) = clogf(Cf(Z));}
#define c_sin(R, Z) {pCf(R) = csinf(Cf(Z));}
//#define c_sqrt(R, Z) {*(R) = csqrtf(Cf(Z));}
#define c_sqrt(R, Z) {pCf(R) = csqrtf(Cf(Z));}
#define d_abs(x) (fabs(*(x)))
#define d_acos(x) (acos(*(x)))
#define d_asin(x) (asin(*(x)))
#define d_atan(x) (atan(*(x)))
#define d_atn2(x, y) (atan2(*(x),*(y)))
#define d_cnjg(R, Z) { pCd(R) = conj(Cd(Z)); }
#define r_cnjg(R, Z) { pCf(R) = conjf(Cf(Z)); }
#define d_cos(x) (cos(*(x)))
#define d_cosh(x) (cosh(*(x)))
#define d_dim(__a, __b) ( *(__a) > *(__b) ? *(__a) - *(__b) : 0.0 )
#define d_exp(x) (exp(*(x)))
#define d_imag(z) (cimag(Cd(z)))
#define r_imag(z) (cimagf(Cf(z)))
#define d_int(__x) (*(__x)>0 ? floor(*(__x)) : -floor(- *(__x)))
#define r_int(__x) (*(__x)>0 ? floor(*(__x)) : -floor(- *(__x)))
#define d_lg10(x) ( 0.43429448190325182765 * log(*(x)) )
#define r_lg10(x) ( 0.43429448190325182765 * log(*(x)) )
#define d_log(x) (log(*(x)))
#define d_mod(x, y) (fmod(*(x), *(y)))
#define u_nint(__x) ((__x)>=0 ? floor((__x) + .5) : -floor(.5 - (__x)))
#define d_nint(x) u_nint(*(x))
#define u_sign(__a,__b) ((__b) >= 0 ? ((__a) >= 0 ? (__a) : -(__a)) : -((__a) >= 0 ? (__a) : -(__a)))
#define d_sign(a,b) u_sign(*(a),*(b))
#define r_sign(a,b) u_sign(*(a),*(b))
#define d_sin(x) (sin(*(x)))
#define d_sinh(x) (sinh(*(x)))
#define d_sqrt(x) (sqrt(*(x)))
#define d_tan(x) (tan(*(x)))
#define d_tanh(x) (tanh(*(x)))
#define i_abs(x) abs(*(x))
#define i_dnnt(x) ((integer)u_nint(*(x)))
#define i_len(s, n) (n)
#define i_nint(x) ((integer)u_nint(*(x)))
#define i_sign(a,b) ((integer)u_sign((integer)*(a),(integer)*(b)))
#define pow_dd(ap, bp) ( pow(*(ap), *(bp)))
#define pow_si(B,E) spow_ui(*(B),*(E))
#define pow_ri(B,E) spow_ui(*(B),*(E))
#define pow_di(B,E) dpow_ui(*(B),*(E))
#define pow_zi(p, a, b) {pCd(p) = zpow_ui(Cd(a), *(b));}
#define pow_ci(p, a, b) {pCf(p) = cpow_ui(Cf(a), *(b));}
#define pow_zz(R,A,B) {pCd(R) = cpow(Cd(A),*(B));}
#define s_cat(lpp, rpp, rnp, np, llp) { ftnlen i, nc, ll; char *f__rp, *lp; ll = (llp); lp = (lpp); for(i=0; i < (int)*(np); ++i) { nc = ll; if((rnp)[i] < nc) nc = (rnp)[i]; ll -= nc; f__rp = (rpp)[i]; while(--nc >= 0) *lp++ = *(f__rp)++; } while(--ll >= 0) *lp++ = ' '; }
#define s_cmp(a,b,c,d) ((integer)strncmp((a),(b),f2cmin((c),(d))))
#define s_copy(A,B,C,D) { int __i,__m; for (__i=0, __m=f2cmin((C),(D)); __i<__m && (B)[__i] != 0; ++__i) (A)[__i] = (B)[__i]; }
#define sig_die(s, kill) { exit(1); }
#define s_stop(s, n) {exit(0);}
static char junk[] = "\n@(#)LIBF77 VERSION 19990503\n";
#define z_abs(z) (cabs(Cd(z)))
#define z_exp(R, Z) {pCd(R) = cexp(Cd(Z));}
#define z_sqrt(R, Z) {pCd(R) = csqrt(Cd(Z));}
#define myexit_() break;
#define mycycle() continue;
#define myceiling(w) {ceil(w)}
#define myhuge(w) {HUGE_VAL}
//#define mymaxloc_(w,s,e,n) {if (sizeof(*(w)) == sizeof(double)) dmaxloc_((w),*(s),*(e),n); else dmaxloc_((w),*(s),*(e),n);}
#define mymaxloc(w,s,e,n) {dmaxloc_(w,*(s),*(e),n)}
/* procedure parameter types for -A and -C++ */
#define F2C_proc_par_types 1
#ifdef __cplusplus
typedef logical (*L_fp)(...);
#else
typedef logical (*L_fp)();
#endif
static float spow_ui(float x, integer n) {
float pow=1.0; unsigned long int u;
if(n != 0) {
if(n < 0) n = -n, x = 1/x;
for(u = n; ; ) {
if(u & 01) pow *= x;
if(u >>= 1) x *= x;
else break;
}
}
return pow;
}
static double dpow_ui(double x, integer n) {
double pow=1.0; unsigned long int u;
if(n != 0) {
if(n < 0) n = -n, x = 1/x;
for(u = n; ; ) {
if(u & 01) pow *= x;
if(u >>= 1) x *= x;
else break;
}
}
return pow;
}
#ifdef _MSC_VER
static _Fcomplex cpow_ui(complex x, integer n) {
complex pow={1.0,0.0}; unsigned long int u;
if(n != 0) {
if(n < 0) n = -n, x.r = 1/x.r, x.i=1/x.i;
for(u = n; ; ) {
if(u & 01) pow.r *= x.r, pow.i *= x.i;
if(u >>= 1) x.r *= x.r, x.i *= x.i;
else break;
}
}
_Fcomplex p={pow.r, pow.i};
return p;
}
#else
static _Complex float cpow_ui(_Complex float x, integer n) {
_Complex float pow=1.0; unsigned long int u;
if(n != 0) {
if(n < 0) n = -n, x = 1/x;
for(u = n; ; ) {
if(u & 01) pow *= x;
if(u >>= 1) x *= x;
else break;
}
}
return pow;
}
#endif
#ifdef _MSC_VER
static _Dcomplex zpow_ui(_Dcomplex x, integer n) {
_Dcomplex pow={1.0,0.0}; unsigned long int u;
if(n != 0) {
if(n < 0) n = -n, x._Val[0] = 1/x._Val[0], x._Val[1] =1/x._Val[1];
for(u = n; ; ) {
if(u & 01) pow._Val[0] *= x._Val[0], pow._Val[1] *= x._Val[1];
if(u >>= 1) x._Val[0] *= x._Val[0], x._Val[1] *= x._Val[1];
else break;
}
}
_Dcomplex p = {pow._Val[0], pow._Val[1]};
return p;
}
#else
static _Complex double zpow_ui(_Complex double x, integer n) {
_Complex double pow=1.0; unsigned long int u;
if(n != 0) {
if(n < 0) n = -n, x = 1/x;
for(u = n; ; ) {
if(u & 01) pow *= x;
if(u >>= 1) x *= x;
else break;
}
}
return pow;
}
#endif
static integer pow_ii(integer x, integer n) {
integer pow; unsigned long int u;
if (n <= 0) {
if (n == 0 || x == 1) pow = 1;
else if (x != -1) pow = x == 0 ? 1/x : 0;
else n = -n;
}
if ((n > 0) || !(n == 0 || x == 1 || x != -1)) {
u = n;
for(pow = 1; ; ) {
if(u & 01) pow *= x;
if(u >>= 1) x *= x;
else break;
}
}
return pow;
}
static integer dmaxloc_(double *w, integer s, integer e, integer *n)
{
double m; integer i, mi;
for(m=w[s-1], mi=s, i=s+1; i<=e; i++)
if (w[i-1]>m) mi=i ,m=w[i-1];
return mi-s+1;
}
static integer smaxloc_(float *w, integer s, integer e, integer *n)
{
float m; integer i, mi;
for(m=w[s-1], mi=s, i=s+1; i<=e; i++)
if (w[i-1]>m) mi=i ,m=w[i-1];
return mi-s+1;
}
static inline void cdotc_(complex *z, integer *n_, complex *x, integer *incx_, complex *y, integer *incy_) {
integer n = *n_, incx = *incx_, incy = *incy_, i;
#ifdef _MSC_VER
_Fcomplex zdotc = {0.0, 0.0};
if (incx == 1 && incy == 1) {
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
zdotc._Val[0] += conjf(Cf(&x[i]))._Val[0] * Cf(&y[i])._Val[0];
zdotc._Val[1] += conjf(Cf(&x[i]))._Val[1] * Cf(&y[i])._Val[1];
}
} else {
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
zdotc._Val[0] += conjf(Cf(&x[i*incx]))._Val[0] * Cf(&y[i*incy])._Val[0];
zdotc._Val[1] += conjf(Cf(&x[i*incx]))._Val[1] * Cf(&y[i*incy])._Val[1];
}
}
pCf(z) = zdotc;
}
#else
_Complex float zdotc = 0.0;
if (incx == 1 && incy == 1) {
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
zdotc += conjf(Cf(&x[i])) * Cf(&y[i]);
}
} else {
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
zdotc += conjf(Cf(&x[i*incx])) * Cf(&y[i*incy]);
}
}
pCf(z) = zdotc;
}
#endif
static inline void zdotc_(doublecomplex *z, integer *n_, doublecomplex *x, integer *incx_, doublecomplex *y, integer *incy_) {
integer n = *n_, incx = *incx_, incy = *incy_, i;
#ifdef _MSC_VER
_Dcomplex zdotc = {0.0, 0.0};
if (incx == 1 && incy == 1) {
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
zdotc._Val[0] += conj(Cd(&x[i]))._Val[0] * Cd(&y[i])._Val[0];
zdotc._Val[1] += conj(Cd(&x[i]))._Val[1] * Cd(&y[i])._Val[1];
}
} else {
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
zdotc._Val[0] += conj(Cd(&x[i*incx]))._Val[0] * Cd(&y[i*incy])._Val[0];
zdotc._Val[1] += conj(Cd(&x[i*incx]))._Val[1] * Cd(&y[i*incy])._Val[1];
}
}
pCd(z) = zdotc;
}
#else
_Complex double zdotc = 0.0;
if (incx == 1 && incy == 1) {
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
zdotc += conj(Cd(&x[i])) * Cd(&y[i]);
}
} else {
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
zdotc += conj(Cd(&x[i*incx])) * Cd(&y[i*incy]);
}
}
pCd(z) = zdotc;
}
#endif
static inline void cdotu_(complex *z, integer *n_, complex *x, integer *incx_, complex *y, integer *incy_) {
integer n = *n_, incx = *incx_, incy = *incy_, i;
#ifdef _MSC_VER
_Fcomplex zdotc = {0.0, 0.0};
if (incx == 1 && incy == 1) {
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
zdotc._Val[0] += Cf(&x[i])._Val[0] * Cf(&y[i])._Val[0];
zdotc._Val[1] += Cf(&x[i])._Val[1] * Cf(&y[i])._Val[1];
}
} else {
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
zdotc._Val[0] += Cf(&x[i*incx])._Val[0] * Cf(&y[i*incy])._Val[0];
zdotc._Val[1] += Cf(&x[i*incx])._Val[1] * Cf(&y[i*incy])._Val[1];
}
}
pCf(z) = zdotc;
}
#else
_Complex float zdotc = 0.0;
if (incx == 1 && incy == 1) {
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
zdotc += Cf(&x[i]) * Cf(&y[i]);
}
} else {
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
zdotc += Cf(&x[i*incx]) * Cf(&y[i*incy]);
}
}
pCf(z) = zdotc;
}
#endif
static inline void zdotu_(doublecomplex *z, integer *n_, doublecomplex *x, integer *incx_, doublecomplex *y, integer *incy_) {
integer n = *n_, incx = *incx_, incy = *incy_, i;
#ifdef _MSC_VER
_Dcomplex zdotc = {0.0, 0.0};
if (incx == 1 && incy == 1) {
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
zdotc._Val[0] += Cd(&x[i])._Val[0] * Cd(&y[i])._Val[0];
zdotc._Val[1] += Cd(&x[i])._Val[1] * Cd(&y[i])._Val[1];
}
} else {
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
zdotc._Val[0] += Cd(&x[i*incx])._Val[0] * Cd(&y[i*incy])._Val[0];
zdotc._Val[1] += Cd(&x[i*incx])._Val[1] * Cd(&y[i*incy])._Val[1];
}
}
pCd(z) = zdotc;
}
#else
_Complex double zdotc = 0.0;
if (incx == 1 && incy == 1) {
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
zdotc += Cd(&x[i]) * Cd(&y[i]);
}
} else {
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
zdotc += Cd(&x[i*incx]) * Cd(&y[i*incy]);
}
}
pCd(z) = zdotc;
}
#endif
/* -- translated by f2c (version 20000121).
You must link the resulting object file with the libraries:
-lf2c -lm (in that order)
*/
/* Table of constant values */
static integer c__1 = 1;
/* > \brief \b SSYCON */
/* =========== DOCUMENTATION =========== */
/* Online html documentation available at */
/* http://www.netlib.org/lapack/explore-html/ */
/* > \htmlonly */
/* > Download SSYCON + dependencies */
/* > <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/ssycon.
f"> */
/* > [TGZ]</a> */
/* > <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/ssycon.
f"> */
/* > [ZIP]</a> */
/* > <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/ssycon.
f"> */
/* > [TXT]</a> */
/* > \endhtmlonly */
/* Definition: */
/* =========== */
/* SUBROUTINE SSYCON( UPLO, N, A, LDA, IPIV, ANORM, RCOND, WORK, */
/* IWORK, INFO ) */
/* CHARACTER UPLO */
/* INTEGER INFO, LDA, N */
/* REAL ANORM, RCOND */
/* INTEGER IPIV( * ), IWORK( * ) */
/* REAL A( LDA, * ), WORK( * ) */
/* > \par Purpose: */
/* ============= */
/* > */
/* > \verbatim */
/* > */
/* > SSYCON estimates the reciprocal of the condition number (in the */
/* > 1-norm) of a real symmetric matrix A using the factorization */
/* > A = U*D*U**T or A = L*D*L**T computed by SSYTRF. */
/* > */
/* > An estimate is obtained for norm(inv(A)), and the reciprocal of the */
/* > condition number is computed as RCOND = 1 / (ANORM * norm(inv(A))). */
/* > \endverbatim */
/* Arguments: */
/* ========== */
/* > \param[in] UPLO */
/* > \verbatim */
/* > UPLO is CHARACTER*1 */
/* > Specifies whether the details of the factorization are stored */
/* > as an upper or lower triangular matrix. */
/* > = 'U': Upper triangular, form is A = U*D*U**T; */
/* > = 'L': Lower triangular, form is A = L*D*L**T. */
/* > \endverbatim */
/* > */
/* > \param[in] N */
/* > \verbatim */
/* > N is INTEGER */
/* > The order of the matrix A. N >= 0. */
/* > \endverbatim */
/* > */
/* > \param[in] A */
/* > \verbatim */
/* > A is REAL array, dimension (LDA,N) */
/* > The block diagonal matrix D and the multipliers used to */
/* > obtain the factor U or L as computed by SSYTRF. */
/* > \endverbatim */
/* > */
/* > \param[in] LDA */
/* > \verbatim */
/* > LDA is INTEGER */
/* > The leading dimension of the array A. LDA >= f2cmax(1,N). */
/* > \endverbatim */
/* > */
/* > \param[in] IPIV */
/* > \verbatim */
/* > IPIV is INTEGER array, dimension (N) */
/* > Details of the interchanges and the block structure of D */
/* > as determined by SSYTRF. */
/* > \endverbatim */
/* > */
/* > \param[in] ANORM */
/* > \verbatim */
/* > ANORM is REAL */
/* > The 1-norm of the original matrix A. */
/* > \endverbatim */
/* > */
/* > \param[out] RCOND */
/* > \verbatim */
/* > RCOND is REAL */
/* > The reciprocal of the condition number of the matrix A, */
/* > computed as RCOND = 1/(ANORM * AINVNM), where AINVNM is an */
/* > estimate of the 1-norm of inv(A) computed in this routine. */
/* > \endverbatim */
/* > */
/* > \param[out] WORK */
/* > \verbatim */
/* > WORK is REAL array, dimension (2*N) */
/* > \endverbatim */
/* > */
/* > \param[out] IWORK */
/* > \verbatim */
/* > IWORK is INTEGER array, dimension (N) */
/* > \endverbatim */
/* > */
/* > \param[out] INFO */
/* > \verbatim */
/* > INFO is INTEGER */
/* > = 0: successful exit */
/* > < 0: if INFO = -i, the i-th argument had an illegal value */
/* > \endverbatim */
/* Authors: */
/* ======== */
/* > \author Univ. of Tennessee */
/* > \author Univ. of California Berkeley */
/* > \author Univ. of Colorado Denver */
/* > \author NAG Ltd. */
/* > \date December 2016 */
/* > \ingroup realSYcomputational */
/* ===================================================================== */
/* Subroutine */ int ssycon_(char *uplo, integer *n, real *a, integer *lda,
integer *ipiv, real *anorm, real *rcond, real *work, integer *iwork,
integer *info)
{
/* System generated locals */
integer a_dim1, a_offset, i__1;
/* Local variables */
integer kase, i__;
extern logical lsame_(char *, char *);
integer isave[3];
logical upper;
extern /* Subroutine */ int slacn2_(integer *, real *, real *, integer *,
real *, integer *, integer *), xerbla_(char *, integer *, ftnlen);
real ainvnm;
extern /* Subroutine */ int ssytrs_(char *, integer *, integer *, real *,
integer *, integer *, real *, integer *, integer *);
/* -- LAPACK computational routine (version 3.7.0) -- */
/* -- LAPACK is a software package provided by Univ. of Tennessee, -- */
/* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- */
/* December 2016 */
/* ===================================================================== */
/* Test the input parameters. */
/* Parameter adjustments */
a_dim1 = *lda;
a_offset = 1 + a_dim1 * 1;
a -= a_offset;
--ipiv;
--work;
--iwork;
/* Function Body */
*info = 0;
upper = lsame_(uplo, "U");
if (! upper && ! lsame_(uplo, "L")) {
*info = -1;
} else if (*n < 0) {
*info = -2;
} else if (*lda < f2cmax(1,*n)) {
*info = -4;
} else if (*anorm < 0.f) {
*info = -6;
}
if (*info != 0) {
i__1 = -(*info);
xerbla_("SSYCON", &i__1, (ftnlen)6);
return 0;
}
/* Quick return if possible */
*rcond = 0.f;
if (*n == 0) {
*rcond = 1.f;
return 0;
} else if (*anorm <= 0.f) {
return 0;
}
/* Check that the diagonal matrix D is nonsingular. */
if (upper) {
/* Upper triangular storage: examine D from bottom to top */
for (i__ = *n; i__ >= 1; --i__) {
if (ipiv[i__] > 0 && a[i__ + i__ * a_dim1] == 0.f) {
return 0;
}
/* L10: */
}
} else {
/* Lower triangular storage: examine D from top to bottom. */
i__1 = *n;
for (i__ = 1; i__ <= i__1; ++i__) {
if (ipiv[i__] > 0 && a[i__ + i__ * a_dim1] == 0.f) {
return 0;
}
/* L20: */
}
}
/* Estimate the 1-norm of the inverse. */
kase = 0;
L30:
slacn2_(n, &work[*n + 1], &work[1], &iwork[1], &ainvnm, &kase, isave);
if (kase != 0) {
/* Multiply by inv(L*D*L**T) or inv(U*D*U**T). */
ssytrs_(uplo, n, &c__1, &a[a_offset], lda, &ipiv[1], &work[1], n,
info);
goto L30;
}
/* Compute the estimate of the reciprocal condition number. */
if (ainvnm != 0.f) {
*rcond = 1.f / ainvnm / *anorm;
}
return 0;
/* End of SSYCON */
} /* ssycon_ */
|
the_stack_data/103265774.c | #include <stdio.h>
#define BASIC1 8.75
#define BASIC2 9.33
#define BASIC3 10.00
#define BASIC4 11.20
#define EXTRA 1.5
#define STAGE1 0.15
#define STAGE2 0.2
#define STAGE3 0.25
char get_choice(void);
int main(void)
{
char mode;
float BASIC, wt, salary, tax, net;
printf("*****************************************************************\n");
printf("Enter the number corresponding to the desired pay rate or action:\n");
printf("a) $8.75/hr\t\tb) $9.33/hr\n");
printf("c) $10.00/hr\t\td) $11.20/hr\n");
printf("q) quit\n");
printf("*****************************************************************\n");
while ((mode = get_choice()) && mode != 'q')
{
switch (mode)
{
case 'a': BASIC = BASIC1;
break;
case 'b': BASIC = BASIC2;
break;
case 'c': BASIC = BASIC3;
break;
case 'd': BASIC = BASIC4;
break;
default: printf("No such option! Please enter a English letter within the range a ~ d & q.\n");
continue;
}
printf("Now enter the working hours\n");
scanf("%f", &wt);
while (getchar() != '\n')
continue;
salary = BASIC * (wt > 40 ? 40 : wt)
+ EXTRA * BASIC * (wt > 40 ? wt - 40 : 0);
if (salary <= 300)
tax = salary * STAGE1;
else if (salary <= 450)
tax = 300 * STAGE1 + (salary - 300) * STAGE2;
else
tax = 300 * STAGE1 + 150 * STAGE2 + (salary - 450) * STAGE3;
net = salary - tax;
printf("Total salary: %.2f\nTax: %.2f\nNet salary: %.2f\n",
salary, tax, net);
}
return 0;
}
char get_choice(void)
{
char ch;
ch = getchar();
while (getchar() != '\n')
continue;
return ch;
}
|
the_stack_data/943935.c | #include <stdio.h>
#include <time.h>
#include <stdlib.h>
int main(int argc, char** argv){
time_t start, end;
int result;
long fsize;
FILE* fp;
size_t j;
/* get object file by command line argument */
if(argc != 2) {
printf("\nERROR: argv[1] missing\n");
return 1;
}
time(&start);
for(j=0; j < 10; ++j){
result = system("./bin/adler32 tests/data/0x012600c4.txt") >> 8;
printf("valid file return %d =>", result);
result == 0 ? printf(" ok\n") : printf(" FAIL\n");
result = system("./bin/adler32 asdfsadfasd") >> 8;
printf("invalid input file return %d =>", result);
result == 1 ? printf(" ok\n") : printf(" FAIL\n");
result = system("./bin/main_close tests/data/0x012600c4.txt") >> 8;
printf("close file error return %d =>", result);
result == 2 ? printf(" ok\n") : printf(" FAIL\n");
result = system("./bin/main_read tests/data/0x012600c4.txt") >> 8;
printf("read file error return %d =>", result);
result == 3 ? printf(" ok\n") : printf(" FAIL\n");
result = system("./bin/adler32") >> 8;
printf("wrong arguments error return %d =>", result);
result == 4 ? printf(" ok\n\n") : printf(" FAIL\n\n");
}
time(&end);
/* get object file size */
fp = fopen(argv[1], "rb");
fseek(fp, 0, SEEK_END);
fsize = ftell(fp);
fclose(fp);
printf("%s size: %ld bytes", argv[1], fsize);
printf("\nelapsed: %.f seconds\n", difftime(end, start));
return 0;
}
|
the_stack_data/176704688.c | //Bitonic_Sort
/* C Program for Bitonic Sort. Note that this program
works only when size of input is a power of 2. */
#include <stdio.h>
#include <stdlib.h>
/*The parameter dir indicates the sorting direction, ASCENDING
or DESCENDING; if (a[i] > a[j]) agrees with the direction,
then a[i] and a[j] are interchanged.*/
void compAndSwap(int a[], int i, int j, int dir)
{
if (dir == (a[i] > a[j]))
swap(a[i],a[j]);
}
/*It recursively sorts a bitonic sequence in ascending order,
if dir = 1, and in descending order otherwise (means dir=0).
The sequence to be sorted starts at index position low,
the parameter cnt is the number of elements to be sorted.*/
void bitonicMerge(int a[], int low, int cnt, int dir)
{
if (cnt > 1)
{
int k = cnt / 2;
for (int i = low; i < low + k; i++)
compAndSwap(a, i, i + k, dir);
bitonicMerge(a, low, k, dir);
bitonicMerge(a, low + k, k, dir);
}
}
/* This function first produces a bitonic sequence by recursively
sorting its two halves in opposite sorting orders, and then
calls bitonicMerge to make them in the same order */
void bitonicSort(int a[], int low, int cnt, int dir)
{
if (cnt > 1)
{
int k = cnt / 2;
// sort in ascending order since dir here is 1
bitonicSort(a, low, k, 1);
// sort in descending order since dir here is 0
bitonicSort(a, low+k, k, 0);
// Will merge wole sequence in ascending order
// since dir=1.
bitonicMerge(a, low, cnt, dir);
}
}
/* Caller of bitonicSort for sorting the entire array of
length N in ASCENDING order */
void sort(int a[], int N, int up)
{
bitonicSort(a, 0, N, up);
}
// Driver code
int main()
{
int a[]= {3, 7, 4, 8, 6, 2, 1, 5};
int N = sizeof(a) / sizeof(a[0]);
int up = 1; // means sort in ascending order
sort(a, N, up);
printf("Sorted array: \n");
for (int i = 0; i < N; i++)
printf("%d ", a[i]);
return 0;
}
|
the_stack_data/72638.c | // RUN: %clang_builtins %s %librt -o %t && %run %t
// REQUIRES: librt_has_eqdf2vfp
#include <stdlib.h>
#include <stdint.h>
#include <stdio.h>
#include <math.h>
extern int __eqdf2vfp(double a, double b);
#if __arm__ && __VFP_FP__
int test__eqdf2vfp(double a, double b)
{
int actual = __eqdf2vfp(a, b);
int expected = (a == b) ? 1 : 0;
if (actual != expected)
printf("error in __eqdf2vfp(%f, %f) = %d, expected %d\n",
a, b, actual, expected);
return actual != expected;
}
#endif
int main()
{
#if __arm__ && __VFP_FP__
if (test__eqdf2vfp(0.0, 0.0))
return 1;
if (test__eqdf2vfp(1.0, 1.0))
return 1;
if (test__eqdf2vfp(0.0, 1.0))
return 1;
if (test__eqdf2vfp(-1.0, -1.0))
return 1;
if (test__eqdf2vfp(-1.0, 0.0))
return 1;
if (test__eqdf2vfp(HUGE_VAL, 1.0))
return 1;
if (test__eqdf2vfp(1.0, HUGE_VAL))
return 1;
#else
printf("skipped\n");
#endif
return 0;
}
|
the_stack_data/176705500.c | // This shoud translate to a straightforward `match`.
int idiomatic_switch(int x) {
switch (1 + x) {
case 0:
case 2:
x += 2;
break;
case 1:
x += 1;
break;
default:
x += 3;
}
return x;
}
|
the_stack_data/871191.c | /***********************************************************************\
Program to spy on a stdin/stdout pipe communication between two
processes, the caller and the target.
thoni56/Thomas Nilefalk - January 2020
Make the caller exec this program instead of the real target and
ensure that the TARGET variable points to the target using a full
path.
Then, when called, this program, the parent, will set up three
child processes, one spy for each of the downstream and upstream
communication flows and a third which will exec the real target.
The downstream and upstream childs will hook in to the stdin and
stdout of the parent and thus read from the output pipe of the
caller and write to the input pipe it has set up.
The parent process will setup pipes so that the spy childs can
hook their pipes to the exec'ed target process.
While propagating the communication the children will also copy
that to a logfile.
\**********************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <errno.h>
#include <sys/wait.h>
#include <stdbool.h>
#define READ_END 0
#define WRITE_END 1
FILE *logFile;
/* You need to define TARGET as a compile-time constant using -DTARGET=... */
//#define TARGET "path/to/some/executable"
int main(int argc, char **argv) {
bool trace = false; /* To trace, you must change this using
the debugger. We can't add an
option for this since we don't
control argc/argv, the caller does.
And we don't want to have to change
it... */
char logFileName[100];
char *fileName;
#ifdef TARGET
char *target = TARGET;
#else
char *target = getenv("TARGET");
#endif
fileName = getenv("LOGFILE");
if (fileName != NULL)
strcpy(logFileName, fileName);
else
sprintf(logFileName, "/tmp/pipespy%d.log", getpid());
logFile = fopen(logFileName, "w");
if (target == NULL) {
fprintf(logFile, "*** ERROR: NO pipe-spy TARGET DEFINED, neither compile-time or environment ***");
exit(-1);
}
/* Log arguments to the command on the first line in the log */
for (int a=0; a<argc; a++)
fprintf(logFile, "%s ", argv[a]);
fprintf(logFile, "\n");
fflush(logFile);
/* Create the pipes for the sub-spies to the target */
int downstream_pipe[2];
int upstream_pipe[2];
if (pipe(downstream_pipe) < 0) {
perror("pipe(downstream_pipe)");
_exit(-1);
}
if (pipe(upstream_pipe) < 0) {
close(downstream_pipe[READ_END]);
close(downstream_pipe[WRITE_END]);
perror("pipe(upstream_pipe)");
_exit(-1);
}
/* Fork a sub-spy to listen, log and propagate stdin */
pid_t downstream_pid = fork();
if (downstream_pid == 0) {
char buffer[10000];
if (trace) { fprintf(logFile, "** downstream child to fdopen\n"); fflush(logFile); }
FILE *toTarget = fdopen(downstream_pipe[WRITE_END], "w");
if (trace) { fprintf(logFile, "** downstream child did fdopen\n"); fflush(logFile); }
/* Close the pipe ends we don't use */
close(downstream_pipe[READ_END]);
close(upstream_pipe[READ_END]);
close(upstream_pipe[WRITE_END]);
/* Read from stdin which is the same as the parent has */
if (trace) { fprintf(logFile, "** downstream child to fgets\n"); fflush(logFile); }
while (fgets(buffer, 10000, stdin) != NULL) {
if (trace) { fprintf(logFile, "** downstream child did fgets\n"); fflush(logFile); }
fprintf(logFile, "->:%s", buffer); fflush(logFile);
fputs(buffer, toTarget); fflush(toTarget);
}
fprintf(logFile, "** downstream child got NULL\n");
_exit(1);
}
if (trace) { fprintf(logFile, "** parent forked downstream child to %d\n", downstream_pid); fflush(logFile); }
/* Fork a sub-spy to listen, log and propagate stdout */
pid_t upstream_pid = fork();
if (upstream_pid == 0) {
char buffer[10000];
if (trace) { fprintf(logFile, "** upstream child to fdopen\n"); fflush(logFile); }
FILE *fromTarget = fdopen(upstream_pipe[READ_END], "r");
if (trace) { fprintf(logFile, "** upstream child did fdopen\n"); fflush(logFile); }
/* Close the pipe ends we don't use */
close(downstream_pipe[READ_END]);
close(downstream_pipe[WRITE_END]);
close(upstream_pipe[WRITE_END]);
if (trace) { fprintf(logFile, "** upstream child to fgets\n"); fflush(logFile); }
while (fgets(buffer, 10000, fromTarget) != NULL) {
if (trace) { fprintf(logFile, "** upstream child did fgets\n"); fflush(logFile); }
fprintf(logFile, "<-:%s", buffer); fflush(logFile);
/* Write to stdout which is the same as the parent has */
fputs(buffer, stdout); fflush(stdout);
}
fprintf(logFile, "** upstream child got NULL\n"); fflush(logFile);
_exit(1);
}
if (trace) { fprintf(logFile, "** parent forked upstream child to %d\n", upstream_pid); fflush(logFile); }
/* Fork & exec the target with stdin & stdout pipes connected to
the upstream and downstream pipes */
pid_t target_pid = fork();
if (target_pid == 0) {
/* In the target, so... */
/* ... connect the stdin to the downstream pipes read end... */
if (trace) { fprintf(logFile, "** target child to dup2 on read end\n"); fflush(logFile); }
if (dup2(downstream_pipe[READ_END], STDIN_FILENO) == -1) exit(errno);
if (trace) { fprintf(logFile, "** target child did dup2 on read end\n"); fflush(logFile); }
/* ... the stdout to the upstream pipes write end... */
if (trace) { fprintf(logFile, "** target child to dup2 in write end\n"); fflush(logFile); }
if (dup2(upstream_pipe[WRITE_END], STDOUT_FILENO) == -1) exit(errno);
if (trace) { fprintf(logFile, "** target child did dup2 in write end\n"); fflush(logFile); }
/* ... and exec ... */
if (trace) { fprintf(logFile, "** target child to execv\n"); fflush(logFile); }
execv(target, argv);
/* ... if we get here execv failed... */
perror(target);
_exit(1);
}
if (trace) { fprintf(logFile, "** parent forked target to %d\n", target_pid); fflush(logFile); }
/* Parent need to close all pipes... */
close(downstream_pipe[READ_END]);
close(downstream_pipe[WRITE_END]);
close(upstream_pipe[READ_END]);
close(upstream_pipe[WRITE_END]);
int status;
waitpid(downstream_pid, &status, 0);
waitpid(upstream_pid, &status, 0);
waitpid(target_pid, &status, 0);
}
|
the_stack_data/142583.c | #include <stdio.h>
#include <string.h>
int main()
{
unsigned int i, j = 0;
char hello[] = {"hello"};
char world[25];
for (i = 0; i < strlen(hello); i++)
{
if (hello[i] == 'l')
world[j++] = hello[i];
world[2] = '\0';
}
printf("%s\n", world);
return 0;
} |
the_stack_data/179829631.c | #include <stdio.h>
#include <getopt.h>
int main(int argc, char **argv){
// checks if the arg count isnt 2
if(argc != 2){
printf("Invalid syntax!\n");
printf("use 'cat -h' for help!\n");
return 1;
}
char ch;
FILE *source;
int c;
while ((c = getopt (argc, argv, "hv")) != -1){
switch (c)
{
case 'h':
printf("cat: Prints out the content of files\n");
printf("Syntax:\n");
printf("cat [file]\n");
return 0;
case 'v':
printf("cat command, part of snekutils\n");
printf("version 1.0\n");
return 0;
default:
return 0;
}
}
source = fopen(argv[1], "r");
if (source == NULL){
printf("cat: File '%s' does not exist!\n", argv[1]);
return 1;
}
while((ch = fgetc(source)) != EOF){
putchar(ch);
}
printf("\n");
fclose(source);
return 0;
} |
the_stack_data/37636929.c | /* { dg-do run } */
int __attribute__((pure,noinline,noclone)) foo (int *p)
{
return *p * 2;
}
int main()
{
int k = 0;
int i;
#pragma GCC ivdep
for (k = 0; k < 9;)
{
i = 0;
while (1)
{
k += foo (&i);
if (k > 7)
break;
i++;
}
}
if (k != 12)
__builtin_abort ();
return 0;
}
|
the_stack_data/15762750.c | /* { dg-do compile } */
/* { dg-options "-O2" } */
/* { dg-final { scan-assembler "mux1" } } */
int foo (int x)
{
return __builtin_bswap32 (x);
}
|
the_stack_data/1227860.c |
#include <stdio.h>
#define PI 3.14159
int main()
{
float r, a, c, v;
for(;;)
{
printf("Enter radius (in mm):\n");
scanf("%f", &v);
if(v != 0){
r = v/24.5;
a = PI * r * r;
c = 2 * PI * r;
printf("Circle's area is %3.2f (sq in).\n", a);
printf("Circle's circumfrence is %3.2f (in).\n", c );
}
else
{
break;
}
}
} |
the_stack_data/70665.c | /**
*****************************************************************************
**
** File : syscalls.c
**
** Author : Auto-generated by TrueSTUDIO for STM32
**
** Abstract : TrueSTUDIO Minimal System calls file
**
** For more information about which c-functions
** need which of these lowlevel functions
** please consult the Newlib libc-manual
**
** Target : STMicroelectronics STM32
**
** Distribution: The file is distributed “as is,” without any warranty
** of any kind.
**
*****************************************************************************
** @attention
**
** <h2><center>© COPYRIGHT(c) 2019 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.
**
*****************************************************************************
*/
/* Includes */
#include <sys/stat.h>
#include <stdlib.h>
#include <errno.h>
#include <stdio.h>
#include <signal.h>
#include <time.h>
#include <sys/time.h>
#include <sys/times.h>
/* Variables */
//#undef errno
extern int errno;
extern int __io_putchar(int ch) __attribute__((weak));
extern int __io_getchar(void) __attribute__((weak));
register char * stack_ptr asm("sp");
char *__env[1] = { 0 };
char **environ = __env;
/* Functions */
void initialise_monitor_handles()
{
}
int _getpid(void)
{
return 1;
}
int _kill(int pid, int sig)
{
errno = EINVAL;
return -1;
}
void _exit (int status)
{
_kill(status, -1);
while (1) {} /* Make sure we hang here */
}
__attribute__((weak)) int _read(int file, char *ptr, int len)
{
int DataIdx;
for (DataIdx = 0; DataIdx < len; DataIdx++)
{
*ptr++ = __io_getchar();
}
return len;
}
__attribute__((weak)) int _write(int file, char *ptr, int len)
{
int DataIdx;
for (DataIdx = 0; DataIdx < len; DataIdx++)
{
__io_putchar(*ptr++);
}
return len;
}
caddr_t _sbrk(int incr)
{
extern char end asm("end");
static char *heap_end;
char *prev_heap_end;
if (heap_end == 0)
heap_end = &end;
prev_heap_end = heap_end;
if (heap_end + incr > stack_ptr)
{
// write(1, "Heap and stack collision\n", 25);
// abort();
errno = ENOMEM;
return (caddr_t) -1;
}
heap_end += incr;
return (caddr_t) prev_heap_end;
}
int _close(int file)
{
return -1;
}
int _fstat(int file, struct stat *st)
{
st->st_mode = S_IFCHR;
return 0;
}
int _isatty(int file)
{
return 1;
}
int _lseek(int file, int ptr, int dir)
{
return 0;
}
int _open(char *path, int flags, ...)
{
/* Pretend like we always fail */
return -1;
}
int _wait(int *status)
{
errno = ECHILD;
return -1;
}
int _unlink(char *name)
{
errno = ENOENT;
return -1;
}
int _times(struct tms *buf)
{
return -1;
}
int _stat(char *file, struct stat *st)
{
st->st_mode = S_IFCHR;
return 0;
}
int _link(char *old, char *new)
{
errno = EMLINK;
return -1;
}
int _fork(void)
{
errno = EAGAIN;
return -1;
}
int _execve(char *name, char **argv, char **env)
{
errno = ENOMEM;
return -1;
}
|
the_stack_data/57123.c | #include <stdio.h>
int bin(int);
int binRec(int);
int main(){
printf("Without recusrion: %d\n", bin(12));
printf("With recursion: %d\n", binRec(12));
return 0;
}
int bin(int num){
int digit, binary, i;
binary = 0;
i = 1;
while(num != 0){
digit = num % 2;
binary = binary + (digit * i);
i *= 10;
num /= 2;
}
return binary;
}
int binRec(int num){
if(num == 0){
return 0;
}else{
return((num % 2) + 10 * binRec(num / 2));
}
}
|
the_stack_data/338186.c | /*
* This file is part of mipOS
* Copyright (c) Antonino Calderone ([email protected])
* All rights reserved.
* Licensed under the MIT License.
* See COPYING file in the project root for full license information.
*/
/* -------------------------------------------------------------------------- */
#ifdef ENABLE_MIPOS_MALLOC
#define ENABLE_MIPOS_MM
#endif
#ifdef ENABLE_MIPOS_MM
#include <stdint.h>
#include <stdio.h>
#include <memory.h>
#include "mipos_malloc.h"
#include "mipos_bsp.h"
/* -------------------------------------------------------------------------- */
#ifndef min
#define min(__x,__y) ((__x)<(__y) ? __x : __y)
#endif
#ifndef max
#define max(__x,__y) ((__x)>(__y) ? __x : __y)
#endif
/* -------------------------------------------------------------------------- */
static void mdesc_link_after(mdesc_t * _this, mdesc_t* block)
{
_this->_next = block->_next;
_this->_prev = block;
if (_this->_next) {
_this->_next->_prev = _this;
}
block->_next = _this;
}
/* -------------------------------------------------------------------------- */
static void mdesc_link_before(mdesc_t * _this, mdesc_t* block)
{
_this->_prev = block->_prev;
_this->_next = block;
if (_this->_prev) {
_this->_prev->_next = _this;
}
block->_prev = _this;
}
/* -------------------------------------------------------------------------- */
static void mdesc_link_detach(mdesc_t * _this)
{
if (_this->_next) {
_this->_next->_prev = _this->_prev;
}
if (_this->_prev) {
_this->_prev->_next = _this->_next;
}
}
/* -------------------------------------------------------------------------- */
inline void mdesc_setnext(mdesc_t * _this, mdesc_t* block)
{
_this->_next = block;
}
/* -------------------------------------------------------------------------- */
inline void mdesc_setprev(mdesc_t * _this, mdesc_t* block)
{
_this->_prev = block;
}
/* -------------------------------------------------------------------------- */
inline void mdesc_setsize(mdesc_t * _this, size_t blockSize)
{
_this->_block_size = blockSize;
}
/* -------------------------------------------------------------------------- */
inline size_t mdesc_getsize(mdesc_t * _this)
{
return _this->_block_size;
}
/* -------------------------------------------------------------------------- */
inline mdesc_t* mdesc_next(mdesc_t * _this)
{
return _this->_next;
}
/* -------------------------------------------------------------------------- */
inline mdesc_t* mdesc_prev(mdesc_t * _this)
{
return _this->_prev;
}
/* -------------------------------------------------------------------------- */
inline void mdesc_isolate(mdesc_t * _this)
{
_this->_next = 0;
_this->_prev = 0;
}
/* -------------------------------------------------------------------------- */
inline void mdesc_init(mdesc_t * _this, size_t size)
{
mdesc_setsize(_this, size);
mdesc_isolate(_this);
}
/* -------------------------------------------------------------------------- */
inline void* mdesc_get_data_addr(mdesc_t * _this)
{
return (void*)(_this + 1);
}
/* -------------------------------------------------------------------------- */
static mdesc_t* mdesc_merge(mdesc_t* mbd1, mdesc_t* mbd2)
{
mdesc_t* leftNode = min(mbd1, mbd2);
mdesc_t* rightNode = max(mbd1, mbd2);
size_t newSize = mdesc_getsize(mbd1) + mdesc_getsize(mbd2) + sizeof(mdesc_t);
mdesc_setsize(leftNode, newSize);
mdesc_link_detach(rightNode);
mdesc_isolate(rightNode);
return leftNode;
}
/* -------------------------------------------------------------------------- */
inline mdesc_t * mdesc_get_bd_addr(void* ptr)
{
return (mdesc_t*)ptr - 1;
}
/* -------------------------------------------------------------------------- */
static void mm_add2used(mm_t * _this, mdesc_t* mbd)
{
if (!_this->_used_memory) {
mdesc_isolate(mbd);
_this->_used_memory = mbd;
}
else {
mdesc_link_after(mbd, _this->_used_memory);
}
}
/* -------------------------------------------------------------------------- */
static mdesc_t* mm_find_free(mm_t * _this, size_t size)
{
if (!_this->_free_memory) {
return 0;
}
mdesc_t* mbd = _this->_free_memory;
mdesc_t* g_mbd = 0;
while (mbd && mdesc_getsize(mbd) != size) {
if (mdesc_getsize(mbd) > size) {
if (g_mbd) {
if (mdesc_getsize(g_mbd) < mdesc_getsize(mbd)) {
g_mbd = mbd;
}
}
else {
g_mbd = mbd;
}
}
mbd = mdesc_next(mbd);
}
return mbd ? mbd : g_mbd;
}
/* -------------------------------------------------------------------------- */
mdesc_t* mm_find_used(mm_t * _this, void * ptr)
{
mdesc_t* mbd = _this->_used_memory;
if (!mbd) {
return 0;
}
while (mbd && ptr != mdesc_get_data_addr(mbd)) {
mbd = mdesc_next(mbd);
}
return mbd;
}
/* -------------------------------------------------------------------------- */
inline int mipos_mm_is_in(mm_t * _this, void * ptr)
{
return mm_find_used(_this, ptr) != 0;
}
/* -------------------------------------------------------------------------- */
mdesc_t* mm_find_cont_free_pred_mb(mm_t * _this, mdesc_t* mbd)
{
mdesc_t* mbd_i = _this->_free_memory;
while (mbd_i != 0) {
if (mbd != mbd_i) {
if (((mdesc_t*)((char*)mdesc_get_data_addr(mbd_i) + mdesc_getsize(mbd_i)) == mbd) ||
((mdesc_t*)((char*)mdesc_get_data_addr(mbd) + mdesc_getsize(mbd)) == mbd_i))
{
break;
}
}
mbd_i = mdesc_next(mbd_i);
}
return mbd_i;
}
/* -------------------------------------------------------------------------- */
mdesc_t* mm_find_cont_free_mb(
mm_t * _this,
mdesc_t* first_mbd,
mdesc_t* second_mbd)
{
mdesc_t* max_mbd = max(first_mbd, second_mbd);
if (_this->_free_memory == max_mbd) {
if (mdesc_next(max_mbd)) {
_this->_free_memory = mdesc_next(max_mbd);
}
else {
_this->_free_memory = min(first_mbd, second_mbd);
}
}
return mdesc_merge(first_mbd, second_mbd);
}
/* -------------------------------------------------------------------------- */
static
mdesc_t* mm_alloc_aux(mm_t * _this, size_t size)
{
mdesc_t* allocated_mbd = 0;
mdesc_t* mbd = mm_find_free(_this, size);
if (!mbd) {
// no enough memory
return 0;
}
size_t needed_mbd_size = size + sizeof(mdesc_t);
if ((int)(mdesc_getsize(mbd) - needed_mbd_size) > (int)(sizeof(mdesc_t))) {
mdesc_setsize(mbd, mdesc_getsize(mbd) - needed_mbd_size);
allocated_mbd = (mdesc_t*)(((char*)mdesc_get_data_addr(mbd)) + mdesc_getsize(mbd));
mdesc_init(allocated_mbd, size);
}
else {
if (_this->_free_memory == mbd) {
_this->_free_memory = mdesc_next(mbd);
if (_this->_free_memory) {
mdesc_setprev(_this->_free_memory, 0);
}
}
mdesc_link_detach(mbd);
allocated_mbd = mbd;
}
mm_add2used(_this, allocated_mbd);
return allocated_mbd;
}
/* -------------------------------------------------------------------------- */
int mipos_mm_free(mm_t * _this, void * ptr)
{
mdesc_t* allocated_mbd = mm_find_used(_this, ptr);
if (allocated_mbd) {
if (allocated_mbd == _this->_used_memory) {
_this->_used_memory = mdesc_next(allocated_mbd);
if (_this->_used_memory) {
mdesc_setprev(_this->_used_memory, 0);
}
}
mdesc_link_detach(allocated_mbd);
mdesc_isolate(allocated_mbd);
if (!_this->_free_memory) {
_this->_free_memory = allocated_mbd;
}
else {
mdesc_link_after(allocated_mbd, _this->_free_memory);
}
return 1;
}
return 0;
}
/* -------------------------------------------------------------------------- */
void mipos_mm_init(mm_t * _this, void * arena, size_t size)
{
_this->_arena_size = size;
_this->_free_memory = (mdesc_t*)arena;
_this->_used_memory = 0;
memset(arena, 0, size);
mdesc_init(_this->_free_memory, size - sizeof(mdesc_t));
}
/* -------------------------------------------------------------------------- */
size_t mipos_mm_compact_freemem(mm_t * _this, size_t bytes_needed)
{
size_t bytes_compacted = 0;
if (_this->_free_memory) {
mdesc_t* mbd = _this->_free_memory;
while (mbd) {
mdesc_t* mbd_i = mm_find_cont_free_pred_mb(_this, mbd);
if (mbd_i) {
bytes_compacted =
mdesc_getsize(
mm_find_cont_free_mb(_this, mbd_i, mbd));
mbd = _this->_free_memory;
if (bytes_needed && bytes_compacted >= bytes_needed) {
break;
}
continue;
}
mbd = mdesc_next(mbd);
}
}
return bytes_compacted;
}
/* -------------------------------------------------------------------------- */
void* mipos_mm_alloc(mm_t * _this, size_t size)
{
// size must be positive value
if (!size) {
return 0;
}
size_t aligned_size = (size + 3) & 0xfffffffc;
mdesc_t* blk = mm_alloc_aux(_this, aligned_size);
if (!blk) {
if (mipos_mm_compact_freemem(_this, aligned_size) >= aligned_size) {
//second chance
blk = mm_alloc_aux(_this, aligned_size);
}
}
return blk ? mdesc_get_data_addr(blk) : 0;
}
/* -------------------------------------------------------------------------- */
static
size_t get_part_ptr_allocated_mem_size(mm_t * _this, void * ptr)
{
mdesc_t* allocated_mbd = mm_find_used(_this, ptr);
if (allocated_mbd) {
return mdesc_getsize(allocated_mbd);
}
return 0;
}
/* -------------------------------------------------------------------------- */
void* mipos_mm_realloc(mm_t * _this, void * ptr, size_t size)
{
size_t alloc_size = 0;
void * new_ptr = 0;
if (ptr == 0) {
return mipos_mm_alloc(_this, size);
}
alloc_size = get_part_ptr_allocated_mem_size(_this, ptr);
if (0 < size && size < alloc_size) {
return ptr;
}
size_t min_size = min(alloc_size, size);
if (min_size > 0) {
new_ptr = mipos_mm_alloc(_this, size);
memcpy(new_ptr, ptr, min_size);
}
mipos_mm_free(_this, ptr);
return new_ptr;
}
/* -------------------------------------------------------------------------- */
void mipos_mm_dbg_print(mm_t * _this)
{
mdesc_t* mbd = _this->_free_memory;
int i = 0;
size_t tot_mem = 0;
size_t tot_part_mem = 0;
size_t tot_res_mem = 0;
mipos_printf("Memory Arena %u bytes - Free Memory Pointer 0x%08x\n\n",
(int)_this->_arena_size, (int)_this->_free_memory);
mipos_printf(
"/- FREE BLOCKS -----------------------------------------------\\\n");
mipos_printf(
"| Block | address | size | adj addr | next | prev |\n");
mipos_printf(
"|-------------------------------------------------------------|\n");
while (mbd) {
mipos_printf(
"|%8i| %08x |%8i| %08x | %08x | %08x |\n",
i++,
(int)((char*)mdesc_get_data_addr(mbd) - sizeof(mdesc_t)),
(int)mdesc_getsize(mbd),
(int)((char*)mdesc_get_data_addr(mbd) + mdesc_getsize(mbd)),
(int)mdesc_next(mbd),
(int)mdesc_prev(mbd));
tot_part_mem += mdesc_getsize(mbd);
mbd = mdesc_next(mbd);
}
tot_mem += tot_part_mem;
mipos_printf(
"|-------------------------------------------------------------|\n");
mipos_printf(
"| Total %8i (bytes) |\n", tot_part_mem);
mipos_printf(
"\\-------------------------------------------------------------/\n");
tot_res_mem = i * sizeof(mdesc_t);
mipos_printf(
"\nAllocated Memory Address: 0x%08x\n\n", (int)_this->_used_memory);
mbd = _this->_used_memory;
i = 0;
tot_part_mem = 0;
mipos_printf(
"/- USED BLOCKS -----------------------------------------------\\\n");
mipos_printf(
"| Block | address | size | adj addr | next | prev |\n");
mipos_printf(
"|-------------------------------------------------------------|\n");
while (mbd) {
mipos_printf(
"|%8i| %08x |%8i| %08x | %08x | %08x |\n",
i++,
(int)((char*)mdesc_get_data_addr(mbd) - sizeof(mdesc_t)),
(int)mdesc_getsize(mbd),
(int)((char*)mdesc_get_data_addr(mbd) + mdesc_getsize(mbd)),
(int)mdesc_next(mbd),
(int)mdesc_prev(mbd));
tot_part_mem += mdesc_getsize(mbd);
mbd = mdesc_next(mbd);
}
tot_mem += tot_part_mem;
mipos_printf(
"|-------------------------------------------------------------|\n");
mipos_printf(
"| Total %8i (bytes) |\n", tot_part_mem);
mipos_printf(
"\\-------------------------------------------------------------/\n");
tot_res_mem += i * sizeof(mdesc_t);
tot_mem += tot_res_mem;
mipos_printf(
"\nReserved Memory %8i (bytes)\n", (int)tot_res_mem);
mipos_printf(
"Total Memory %8i (bytes)\n", (int)tot_mem);
if (tot_mem != _this->_arena_size) {
mipos_printf("\nERROR: totalPool != _poolMemorySize !!!!!\n");
}
}
/* -------------------------------------------------------------------------- */
size_t mipos_mm_get_used_memory_size(mm_t * _this)
{
mdesc_t* mbd = _this->_used_memory;
int i = 0;
size_t used_mem = 0;
while (mbd) {
i++;
used_mem += mdesc_getsize(mbd);
mbd = mdesc_next(mbd);
}
used_mem += i * sizeof(mdesc_t);
return used_mem;
}
/* -------------------------------------------------------------------------- */
#ifdef ENABLE_MIPOS_MALLOC
/* -------------------------------------------------------------------------- */
// Pointer to the malloc memory manager instance
static mm_t * _mm_ptr = 0;
/* -------------------------------------------------------------------------- */
void mipos_set_malloc_mm(mm_t * mm_ptr)
{
_mm_ptr = mm_ptr;
}
/* -------------------------------------------------------------------------- */
// standard MALLOC functions
void *mipos_malloc(size_t size)
{
return mipos_mm_alloc(_mm_ptr, size);
}
/* -------------------------------------------------------------------------- */
void *mipos_calloc(size_t nmemb, size_t size)
{
char *ptr;
size *= nmemb;
ptr = (char *)mipos_mm_alloc(_mm_ptr, size);
if (ptr == 0) {
return 0;
}
memset(ptr, 0, size);
return ptr;
}
/* -------------------------------------------------------------------------- */
void mipos_free(void *ptr)
{
mipos_mm_free(_mm_ptr, ptr);
}
/* -------------------------------------------------------------------------- */
void *mipos_realloc(void *ptr, /* pointer */
size_t size /* new size */)
{
return mipos_mm_realloc(_mm_ptr, ptr, size);
}
/* -------------------------------------------------------------------------- */
#endif // ENABLE_MIPOS_MALLOC
#endif // ENABLE_MIPOS_MM
|
the_stack_data/713.c | int x;
// COMMENT: if the function call has no return value or no input
// arguments is needed then there is no
// constraints to be included in the slice but it doesn't mean that the
// function call is sliced away.
// NOTE: the statement x=2 in Q is included because the statement
// x=0 in R may not be executed. See test_function-11.c to test the other case.
int R(int /*IN*/ a){
/* IN */if (a>0){ /* IN */ x = 0;}
return 333; /*OUT*/
}
int P(int a){
x=1; /* OUT */
R(/*OUT*/a);
return x; /* OUT */
}
int Q(int a){
// also IN parameter passing
x=2; /* IN */
R(/*IN*/a);
return 666; /* OUT */
}
int main(){
int UNK;
Q(/*IN*/UNK);
return 333; /*OUT*/
_SLICE(x);
}
|
the_stack_data/206392165.c | /* Tadas Laurinaitis IFF 6/8 */
/* Failas: tadlau_sablonas.c */
#include <stdio.h>
int main( int argc, char * argv[] ){
printf( "(C) 2018 Tadas Laurinaitis, %s\n", __FILE__ );
return 0;
}
|
the_stack_data/90323.c | /* Test call to static variable. */
typedef struct
{
long long a[10];
} A;
void bar (A *);
typedef int (*B)(int);
void foo (void)
{
static A a;
bar (&a);
(*(B)&a) (1);
}
|
the_stack_data/110996.c | #include <stdio.h>
int main() {
float a, b, c, d, max, min;
printf("Unesite brojeve a,b,c,d: ");
scanf("%f %f %f %f", &a, &b, &c, &d);
if(c<b && d<a){ printf("Skupovi se ne sijeku."); return 0; }
if((c<b)|| (d<a)) {
if(a>c) min=a; else min=c;
if(d<b) max=d; else max=b;
printf("Rezultantni interval je [%g,%g].", min, max);
}
else printf("Skupovi se ne sijeku.");
return 0;
}
|
the_stack_data/100139492.c | // 进程内存布局
#include <stdio.h>
#include <stdlib.h>
char globBuffer[65536]; // 未初始化的数据段
int primes[] =
{ 2, 3, 5, 7 }; // 已初始化的数据段
static int
square (int x) // 在square()栈帧中分配
{
int result; // 在square()栈帧中分配
result = x * x;
return result; // 返回值通过寄存器传递
}
static void
doCalc (int val) // 在doCalc()栈帧中分配
{
printf ("The square of %d is %d\n", val, square (val));
if (val < 1000)
{
int t; // 在doCalc()栈帧中分配
t = val * val * val;
printf ("The cube of %d is %d\n", val, t);
}
}
int
main (int argc, char **argv)
{
static int key = 9973; // 已初始化的数据段
static char mbuf[10240000]; // 未初始化的数据段
char *p; // 在main()栈帧中分配
p = malloc (1024); // 指向堆段中内存
doCalc (key);
exit (EXIT_SUCCESS);
}
|
the_stack_data/93888721.c | // SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2015-2019 Jason A. Donenfeld <[email protected]>. All Rights Reserved.
*/
#include <ctype.h>
#include <stdarg.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdbool.h>
#include <unistd.h>
static bool color_mode(FILE *file)
{
static int mode = -1;
const char *var;
if (mode != -1)
return mode;
var = getenv("WG_COLOR_MODE");
if (var && !strcmp(var, "always"))
mode = true;
else if (var && !strcmp(var, "never"))
mode = false;
else
return isatty(fileno(file));
return mode;
}
static void filter_ansi(FILE *file, const char *fmt, va_list args)
{
char *str = NULL;
size_t len, i, j;
if (color_mode(file)) {
vfprintf(file, fmt, args);
return;
}
len = vasprintf(&str, fmt, args);
if (len >= 2) {
for (i = 0; i < len - 2; ++i) {
if (str[i] == '\x1b' && str[i + 1] == '[') {
str[i] = str[i + 1] = '\0';
for (j = i + 2; j < len; ++j) {
if (isalpha(str[j]))
break;
str[j] = '\0';
}
str[j] = '\0';
}
}
}
for (i = 0; i < len; i = j) {
fputs(&str[i], file);
for (j = i + strlen(&str[i]); j < len; ++j) {
if (str[j] != '\0')
break;
}
}
free(str);
}
void terminal_printf(const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
filter_ansi(stdout, fmt, args);
va_end(args);
}
void terminal_fprintf(FILE *file, const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
filter_ansi(file, fmt, args);
va_end(args);
}
|
the_stack_data/167298.c | /*
Copyright 1989, 1998 The Open Group
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.
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
OPEN GROUP 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.
Except as contained in this notice, the name of The Open Group shall not be
used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization from The Open Group.
*/
/* $XFree86: xc/lib/Xmu/VisCmap.c,v 1.8 2006/01/09 14:59:17 dawes Exp $ */
/*
* Author: Donna Converse, MIT X Consortium
*/
#include <stdio.h>
#include <math.h>
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include <X11/Xutil.h>
#include <X11/Xmu/StdCmap.h>
/*
* To create all of the appropriate standard colormaps for a given visual on
* a given screen, use XmuVisualStandardColormaps.
*
* Define all appropriate standard colormap properties for the given visual.
* If replace is true, any previous definition will be removed.
* If retain is true, new properties will be retained for the duration of
* the server session. Return 0 on failure, non-zero on success.
* On failure, no new properties will be defined, and, old ones may have
* been removed if replace was True.
*
* Not all standard colormaps are meaningful to all visual classes. This
* routine will check and define the following properties for the following
* classes, provided that the size of the colormap is not too small.
*
* DirectColor and PseudoColor
* RGB_DEFAULT_MAP
* RGB_BEST_MAP
* RGB_RED_MAP
* RGB_GREEN_MAP
* RGB_BLUE_MAP
* RGB_GRAY_MAP
*
* TrueColor and StaticColor
* RGB_BEST_MAP
*
* GrayScale and StaticGray
* RGB_GRAY_MAP
*/
Status
XmuVisualStandardColormaps(Display *dpy, int screen, VisualID visualid,
unsigned int depth, Bool replace, Bool retain)
/*
* dpy - specifies server connection
* screen - specifies screen number
* visualid - specifies the visual
* depth - specifies the visual
* replace specifies - whether to replace
* retain - specifies whether to retain
*/
{
Status status;
int n;
long vinfo_mask;
XVisualInfo vinfo_template, *vinfo;
status = 0;
vinfo_template.screen = screen;
vinfo_template.visualid = visualid;
vinfo_template.depth = depth;
vinfo_mask = VisualScreenMask | VisualIDMask | VisualDepthMask;
if ((vinfo = XGetVisualInfo(dpy, vinfo_mask, &vinfo_template, &n)) == NULL)
return 0;
if (vinfo->colormap_size <= 2) {
/* Monochrome visuals have no standard maps; considered successful */
XFree((char *) vinfo);
return 1;
}
switch (vinfo->class)
{
case PseudoColor:
case DirectColor:
status = XmuLookupStandardColormap(dpy, screen, visualid, depth,
XA_RGB_DEFAULT_MAP, replace,retain);
if (!status) break;
status = XmuLookupStandardColormap(dpy, screen, visualid, depth,
XA_RGB_GRAY_MAP, replace, retain);
if (!status) {
XmuDeleteStandardColormap(dpy, screen, XA_RGB_DEFAULT_MAP);
break;
}
status = XmuLookupStandardColormap(dpy, screen, visualid, depth,
XA_RGB_RED_MAP, replace, retain);
if (!status) {
XmuDeleteStandardColormap(dpy, screen, XA_RGB_DEFAULT_MAP);
XmuDeleteStandardColormap(dpy, screen, XA_RGB_GRAY_MAP);
break;
}
status = XmuLookupStandardColormap(dpy, screen, visualid, depth,
XA_RGB_GREEN_MAP, replace, retain);
if (!status) {
XmuDeleteStandardColormap(dpy, screen, XA_RGB_DEFAULT_MAP);
XmuDeleteStandardColormap(dpy, screen, XA_RGB_GRAY_MAP);
XmuDeleteStandardColormap(dpy, screen, XA_RGB_RED_MAP);
break;
}
status = XmuLookupStandardColormap(dpy, screen, visualid, depth,
XA_RGB_BLUE_MAP, replace, retain);
if (!status) {
XmuDeleteStandardColormap(dpy, screen, XA_RGB_DEFAULT_MAP);
XmuDeleteStandardColormap(dpy, screen, XA_RGB_GRAY_MAP);
XmuDeleteStandardColormap(dpy, screen, XA_RGB_RED_MAP);
XmuDeleteStandardColormap(dpy, screen, XA_RGB_GREEN_MAP);
break;
}
/* fall through */
case StaticColor:
case TrueColor:
status = XmuLookupStandardColormap(dpy, screen, visualid, depth,
XA_RGB_BEST_MAP, replace, retain);
if (!status && (vinfo->class == PseudoColor ||
vinfo->class == DirectColor)) {
XmuDeleteStandardColormap(dpy, screen, XA_RGB_DEFAULT_MAP);
XmuDeleteStandardColormap(dpy, screen, XA_RGB_GRAY_MAP);
XmuDeleteStandardColormap(dpy, screen, XA_RGB_RED_MAP);
XmuDeleteStandardColormap(dpy, screen, XA_RGB_GREEN_MAP);
XmuDeleteStandardColormap(dpy, screen, XA_RGB_BLUE_MAP);
}
break;
/* the end for PseudoColor, DirectColor, StaticColor, and TrueColor */
case GrayScale:
status = XmuLookupStandardColormap(dpy, screen, visualid, depth,
XA_RGB_DEFAULT_MAP, replace,
retain);
if (! status) break;
/*FALLTHROUGH*/
case StaticGray:
status = XmuLookupStandardColormap(dpy, screen, visualid, depth,
XA_RGB_GRAY_MAP, replace, retain);
if (! status && vinfo->class == GrayScale) {
XmuDeleteStandardColormap(dpy, screen, XA_RGB_DEFAULT_MAP);
break;
}
}
XFree((char *) vinfo);
return status;
}
|
the_stack_data/15761485.c | /*
Programa que calcula a media harmonica atraves de funcoes basicas
AUTOR: GABRIEL HENRIQUE CAMPOS SCALICI
NUMERO: 9292970
DATA:29-05-2015
*/
#include<stdio.h>
#include<stdlib.h>
int n;
double * seq = NULL;
double fracao;
//FUncoes basicas pre-estabelecidas
int readInt(){
int n;
scanf("%d", &n);
return n;
}
double* readDouble(int * n){
int i;
for(i=0; i<*(n); i++){
//Locando espacos na memoria heap
seq = (double*)realloc(seq, sizeof(double)*(i+1));
//Armazenando vaores digitados pelo usuario
scanf("%lf", (seq+i));
}
//Retornando o endereco do vetor
return seq;
}
void printDouble(double *fracao){
printf("%.2lf", *(fracao));
}
//FUncao principal
int main(){
double den =0;
int i;
//CHamando a primeira funcao
int n = readInt();
//CHamando a segunda funcao
double *seq = readDouble(&n);
//Calculando a media armonica
//1. Denominador
for(i=0; i<n; i++){
den += 1/(*(seq+i)+1);
}
//Fracao
fracao = n/den;
//Subtraindo 1
fracao -= 1;
//CHamando a funcao para exibir o valor da media
printDouble(&fracao);
//Liberando a memoria heap
free(seq);
return 0;
}
|
Subsets and Splits
No saved queries yet
Save your SQL queries to embed, download, and access them later. Queries will appear here once saved.