id
int32 0
27.3k
| func
stringlengths 26
142k
| target
bool 2
classes | project
stringclasses 2
values | commit_id
stringlengths 40
40
| func_clean
stringlengths 26
131k
| vul_lines
dict | normalized_func
stringlengths 24
132k
| lines
sequencelengths 1
2.8k
| label
sequencelengths 1
2.8k
| line_no
sequencelengths 1
2.8k
|
---|---|---|---|---|---|---|---|---|---|---|
19,497 | static void v9fs_getlock(void *opaque)
{
size_t offset = 7;
struct stat stbuf;
V9fsFidState *fidp;
V9fsGetlock *glock;
int32_t fid, err = 0;
V9fsPDU *pdu = opaque;
V9fsState *s = pdu->s;
glock = g_malloc(sizeof(*glock));
pdu_unmarshal(pdu, offset, "dbqqds", &fid, &glock->type,
&glock->start, &glock->length, &glock->proc_id,
&glock->client_id);
trace_v9fs_getlock(pdu->tag, pdu->id, fid,
glock->type, glock->start, glock->length);
fidp = get_fid(pdu, fid);
if (fidp == NULL) {
err = -ENOENT;
goto out_nofid;
}
err = v9fs_co_fstat(pdu, fidp, &stbuf);
if (err < 0) {
goto out;
}
glock->type = P9_LOCK_TYPE_UNLCK;
offset += pdu_marshal(pdu, offset, "bqqds", glock->type,
glock->start, glock->length, glock->proc_id,
&glock->client_id);
err = offset;
trace_v9fs_getlock_return(pdu->tag, pdu->id, glock->type, glock->start,
glock->length, glock->proc_id);
out:
put_fid(pdu, fidp);
out_nofid:
complete_pdu(s, pdu, err);
v9fs_string_free(&glock->client_id);
g_free(glock);
}
| false | qemu | ddca7f86ac022289840e0200fd4050b2b58e9176 | static void v9fs_getlock(void *opaque)
{
size_t offset = 7;
struct stat stbuf;
V9fsFidState *fidp;
V9fsGetlock *glock;
int32_t fid, err = 0;
V9fsPDU *pdu = opaque;
V9fsState *s = pdu->s;
glock = g_malloc(sizeof(*glock));
pdu_unmarshal(pdu, offset, "dbqqds", &fid, &glock->type,
&glock->start, &glock->length, &glock->proc_id,
&glock->client_id);
trace_v9fs_getlock(pdu->tag, pdu->id, fid,
glock->type, glock->start, glock->length);
fidp = get_fid(pdu, fid);
if (fidp == NULL) {
err = -ENOENT;
goto out_nofid;
}
err = v9fs_co_fstat(pdu, fidp, &stbuf);
if (err < 0) {
goto out;
}
glock->type = P9_LOCK_TYPE_UNLCK;
offset += pdu_marshal(pdu, offset, "bqqds", glock->type,
glock->start, glock->length, glock->proc_id,
&glock->client_id);
err = offset;
trace_v9fs_getlock_return(pdu->tag, pdu->id, glock->type, glock->start,
glock->length, glock->proc_id);
out:
put_fid(pdu, fidp);
out_nofid:
complete_pdu(s, pdu, err);
v9fs_string_free(&glock->client_id);
g_free(glock);
}
| {
"code": [],
"line_no": []
} | static void FUNC_0(void *VAR_0)
{
size_t offset = 7;
struct stat VAR_1;
V9fsFidState *fidp;
V9fsGetlock *glock;
int32_t fid, err = 0;
V9fsPDU *pdu = VAR_0;
V9fsState *s = pdu->s;
glock = g_malloc(sizeof(*glock));
pdu_unmarshal(pdu, offset, "dbqqds", &fid, &glock->type,
&glock->start, &glock->length, &glock->proc_id,
&glock->client_id);
trace_v9fs_getlock(pdu->tag, pdu->id, fid,
glock->type, glock->start, glock->length);
fidp = get_fid(pdu, fid);
if (fidp == NULL) {
err = -ENOENT;
goto out_nofid;
}
err = v9fs_co_fstat(pdu, fidp, &VAR_1);
if (err < 0) {
goto out;
}
glock->type = P9_LOCK_TYPE_UNLCK;
offset += pdu_marshal(pdu, offset, "bqqds", glock->type,
glock->start, glock->length, glock->proc_id,
&glock->client_id);
err = offset;
trace_v9fs_getlock_return(pdu->tag, pdu->id, glock->type, glock->start,
glock->length, glock->proc_id);
out:
put_fid(pdu, fidp);
out_nofid:
complete_pdu(s, pdu, err);
v9fs_string_free(&glock->client_id);
g_free(glock);
}
| [
"static void FUNC_0(void *VAR_0)\n{",
"size_t offset = 7;",
"struct stat VAR_1;",
"V9fsFidState *fidp;",
"V9fsGetlock *glock;",
"int32_t fid, err = 0;",
"V9fsPDU *pdu = VAR_0;",
"V9fsState *s = pdu->s;",
"glock = g_malloc(sizeof(*glock));",
"pdu_unmarshal(pdu, offset, \"dbqqds\", &fid, &glock->type,\n&glock->start, &glock->length, &glock->proc_id,\n&glock->client_id);",
"trace_v9fs_getlock(pdu->tag, pdu->id, fid,\nglock->type, glock->start, glock->length);",
"fidp = get_fid(pdu, fid);",
"if (fidp == NULL) {",
"err = -ENOENT;",
"goto out_nofid;",
"}",
"err = v9fs_co_fstat(pdu, fidp, &VAR_1);",
"if (err < 0) {",
"goto out;",
"}",
"glock->type = P9_LOCK_TYPE_UNLCK;",
"offset += pdu_marshal(pdu, offset, \"bqqds\", glock->type,\nglock->start, glock->length, glock->proc_id,\n&glock->client_id);",
"err = offset;",
"trace_v9fs_getlock_return(pdu->tag, pdu->id, glock->type, glock->start,\nglock->length, glock->proc_id);",
"out:\nput_fid(pdu, fidp);",
"out_nofid:\ncomplete_pdu(s, pdu, err);",
"v9fs_string_free(&glock->client_id);",
"g_free(glock);",
"}"
] | [
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] |
19,498 | void stb_phys(target_phys_addr_t addr, uint32_t val)
{
uint8_t v = val;
cpu_physical_memory_write(addr, &v, 1);
}
| false | qemu | a8170e5e97ad17ca169c64ba87ae2f53850dab4c | void stb_phys(target_phys_addr_t addr, uint32_t val)
{
uint8_t v = val;
cpu_physical_memory_write(addr, &v, 1);
}
| {
"code": [],
"line_no": []
} | void FUNC_0(target_phys_addr_t VAR_0, uint32_t VAR_1)
{
uint8_t v = VAR_1;
cpu_physical_memory_write(VAR_0, &v, 1);
}
| [
"void FUNC_0(target_phys_addr_t VAR_0, uint32_t VAR_1)\n{",
"uint8_t v = VAR_1;",
"cpu_physical_memory_write(VAR_0, &v, 1);",
"}"
] | [
0,
0,
0,
0
] | [
[
1,
3
],
[
5
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[
7
],
[
9
]
] |
19,499 | void error_set(Error **errp, const char *fmt, ...)
{
Error *err;
va_list ap;
if (errp == NULL) {
return;
}
assert(*errp == NULL);
err = g_malloc0(sizeof(*err));
va_start(ap, fmt);
err->obj = qobject_to_qdict(qobject_from_jsonv(fmt, &ap));
va_end(ap);
err->msg = qerror_format(fmt, err->obj);
*errp = err;
}
| false | qemu | 13f59ae8157e8ec238fa8aefe5309909a1eeb7e2 | void error_set(Error **errp, const char *fmt, ...)
{
Error *err;
va_list ap;
if (errp == NULL) {
return;
}
assert(*errp == NULL);
err = g_malloc0(sizeof(*err));
va_start(ap, fmt);
err->obj = qobject_to_qdict(qobject_from_jsonv(fmt, &ap));
va_end(ap);
err->msg = qerror_format(fmt, err->obj);
*errp = err;
}
| {
"code": [],
"line_no": []
} | void FUNC_0(Error **VAR_0, const char *VAR_1, ...)
{
Error *err;
va_list ap;
if (VAR_0 == NULL) {
return;
}
assert(*VAR_0 == NULL);
err = g_malloc0(sizeof(*err));
va_start(ap, VAR_1);
err->obj = qobject_to_qdict(qobject_from_jsonv(VAR_1, &ap));
va_end(ap);
err->msg = qerror_format(VAR_1, err->obj);
*VAR_0 = err;
}
| [
"void FUNC_0(Error **VAR_0, const char *VAR_1, ...)\n{",
"Error *err;",
"va_list ap;",
"if (VAR_0 == NULL) {",
"return;",
"}",
"assert(*VAR_0 == NULL);",
"err = g_malloc0(sizeof(*err));",
"va_start(ap, VAR_1);",
"err->obj = qobject_to_qdict(qobject_from_jsonv(VAR_1, &ap));",
"va_end(ap);",
"err->msg = qerror_format(VAR_1, err->obj);",
"*VAR_0 = err;",
"}"
] | [
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[
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21
],
[
25
],
[
27
],
[
29
],
[
31
],
[
35
],
[
37
]
] |
19,500 | static void term_handle_command(const char *cmdline)
{
const char *p, *pstart, *typestr;
char *q;
int c, nb_args, len, i, has_arg;
term_cmd_t *cmd;
char cmdname[256];
char buf[1024];
void *str_allocated[MAX_ARGS];
void *args[MAX_ARGS];
#ifdef DEBUG
term_printf("command='%s'\n", cmdline);
#endif
/* extract the command name */
p = cmdline;
q = cmdname;
while (isspace(*p))
p++;
if (*p == '\0')
return;
pstart = p;
while (*p != '\0' && *p != '/' && !isspace(*p))
p++;
len = p - pstart;
if (len > sizeof(cmdname) - 1)
len = sizeof(cmdname) - 1;
memcpy(cmdname, pstart, len);
cmdname[len] = '\0';
/* find the command */
for(cmd = term_cmds; cmd->name != NULL; cmd++) {
if (compare_cmd(cmdname, cmd->name))
goto found;
}
term_printf("unknown command: '%s'\n", cmdname);
return;
found:
for(i = 0; i < MAX_ARGS; i++)
str_allocated[i] = NULL;
/* parse the parameters */
typestr = cmd->args_type;
nb_args = 0;
for(;;) {
c = *typestr;
if (c == '\0')
break;
typestr++;
switch(c) {
case 'F':
case 'B':
case 's':
{
int ret;
char *str;
while (isspace(*p))
p++;
if (*typestr == '?') {
typestr++;
if (*p == '\0') {
/* no optional string: NULL argument */
str = NULL;
goto add_str;
}
}
ret = get_str(buf, sizeof(buf), &p);
if (ret < 0) {
switch(c) {
case 'F':
term_printf("%s: filename expected\n", cmdname);
break;
case 'B':
term_printf("%s: block device name expected\n", cmdname);
break;
default:
term_printf("%s: string expected\n", cmdname);
break;
}
goto fail;
}
str = qemu_malloc(strlen(buf) + 1);
strcpy(str, buf);
str_allocated[nb_args] = str;
add_str:
if (nb_args >= MAX_ARGS) {
error_args:
term_printf("%s: too many arguments\n", cmdname);
goto fail;
}
args[nb_args++] = str;
}
break;
case '/':
{
int count, format, size;
while (isspace(*p))
p++;
if (*p == '/') {
/* format found */
p++;
count = 1;
if (isdigit(*p)) {
count = 0;
while (isdigit(*p)) {
count = count * 10 + (*p - '0');
p++;
}
}
size = -1;
format = -1;
for(;;) {
switch(*p) {
case 'o':
case 'd':
case 'u':
case 'x':
case 'i':
case 'c':
format = *p++;
break;
case 'b':
size = 1;
p++;
break;
case 'h':
size = 2;
p++;
break;
case 'w':
size = 4;
p++;
break;
case 'g':
case 'L':
size = 8;
p++;
break;
default:
goto next;
}
}
next:
if (*p != '\0' && !isspace(*p)) {
term_printf("invalid char in format: '%c'\n", *p);
goto fail;
}
if (format < 0)
format = default_fmt_format;
if (format != 'i') {
/* for 'i', not specifying a size gives -1 as size */
if (size < 0)
size = default_fmt_size;
}
default_fmt_size = size;
default_fmt_format = format;
} else {
count = 1;
format = default_fmt_format;
if (format != 'i') {
size = default_fmt_size;
} else {
size = -1;
}
}
if (nb_args + 3 > MAX_ARGS)
goto error_args;
args[nb_args++] = (void*)count;
args[nb_args++] = (void*)format;
args[nb_args++] = (void*)size;
}
break;
case 'i':
{
int val;
while (isspace(*p))
p++;
if (*typestr == '?' || *typestr == '.') {
typestr++;
if (*typestr == '?') {
if (*p == '\0')
has_arg = 0;
else
has_arg = 1;
} else {
if (*p == '.') {
p++;
while (isspace(*p))
p++;
has_arg = 1;
} else {
has_arg = 0;
}
}
if (nb_args >= MAX_ARGS)
goto error_args;
args[nb_args++] = (void *)has_arg;
if (!has_arg) {
if (nb_args >= MAX_ARGS)
goto error_args;
val = -1;
goto add_num;
}
}
if (get_expr(&val, &p))
goto fail;
add_num:
if (nb_args >= MAX_ARGS)
goto error_args;
args[nb_args++] = (void *)val;
}
break;
case '-':
{
int has_option;
/* option */
c = *typestr++;
if (c == '\0')
goto bad_type;
while (isspace(*p))
p++;
has_option = 0;
if (*p == '-') {
p++;
if (*p != c) {
term_printf("%s: unsupported option -%c\n",
cmdname, *p);
goto fail;
}
p++;
has_option = 1;
}
if (nb_args >= MAX_ARGS)
goto error_args;
args[nb_args++] = (void *)has_option;
}
break;
default:
bad_type:
term_printf("%s: unknown type '%c'\n", cmdname, c);
goto fail;
}
}
/* check that all arguments were parsed */
while (isspace(*p))
p++;
if (*p != '\0') {
term_printf("%s: extraneous characters at the end of line\n",
cmdname);
goto fail;
}
switch(nb_args) {
case 0:
cmd->handler();
break;
case 1:
cmd->handler(args[0]);
break;
case 2:
cmd->handler(args[0], args[1]);
break;
case 3:
cmd->handler(args[0], args[1], args[2]);
break;
case 4:
cmd->handler(args[0], args[1], args[2], args[3]);
break;
case 5:
cmd->handler(args[0], args[1], args[2], args[3], args[4]);
break;
case 6:
cmd->handler(args[0], args[1], args[2], args[3], args[4], args[5]);
break;
default:
term_printf("unsupported number of arguments: %d\n", nb_args);
goto fail;
}
fail:
for(i = 0; i < MAX_ARGS; i++)
qemu_free(str_allocated[i]);
return;
}
| false | qemu | 7e2515e87c41e2e658aaed466e11cbdf1ea8bcb1 | static void term_handle_command(const char *cmdline)
{
const char *p, *pstart, *typestr;
char *q;
int c, nb_args, len, i, has_arg;
term_cmd_t *cmd;
char cmdname[256];
char buf[1024];
void *str_allocated[MAX_ARGS];
void *args[MAX_ARGS];
#ifdef DEBUG
term_printf("command='%s'\n", cmdline);
#endif
p = cmdline;
q = cmdname;
while (isspace(*p))
p++;
if (*p == '\0')
return;
pstart = p;
while (*p != '\0' && *p != '/' && !isspace(*p))
p++;
len = p - pstart;
if (len > sizeof(cmdname) - 1)
len = sizeof(cmdname) - 1;
memcpy(cmdname, pstart, len);
cmdname[len] = '\0';
for(cmd = term_cmds; cmd->name != NULL; cmd++) {
if (compare_cmd(cmdname, cmd->name))
goto found;
}
term_printf("unknown command: '%s'\n", cmdname);
return;
found:
for(i = 0; i < MAX_ARGS; i++)
str_allocated[i] = NULL;
typestr = cmd->args_type;
nb_args = 0;
for(;;) {
c = *typestr;
if (c == '\0')
break;
typestr++;
switch(c) {
case 'F':
case 'B':
case 's':
{
int ret;
char *str;
while (isspace(*p))
p++;
if (*typestr == '?') {
typestr++;
if (*p == '\0') {
str = NULL;
goto add_str;
}
}
ret = get_str(buf, sizeof(buf), &p);
if (ret < 0) {
switch(c) {
case 'F':
term_printf("%s: filename expected\n", cmdname);
break;
case 'B':
term_printf("%s: block device name expected\n", cmdname);
break;
default:
term_printf("%s: string expected\n", cmdname);
break;
}
goto fail;
}
str = qemu_malloc(strlen(buf) + 1);
strcpy(str, buf);
str_allocated[nb_args] = str;
add_str:
if (nb_args >= MAX_ARGS) {
error_args:
term_printf("%s: too many arguments\n", cmdname);
goto fail;
}
args[nb_args++] = str;
}
break;
case '/':
{
int count, format, size;
while (isspace(*p))
p++;
if (*p == '/') {
p++;
count = 1;
if (isdigit(*p)) {
count = 0;
while (isdigit(*p)) {
count = count * 10 + (*p - '0');
p++;
}
}
size = -1;
format = -1;
for(;;) {
switch(*p) {
case 'o':
case 'd':
case 'u':
case 'x':
case 'i':
case 'c':
format = *p++;
break;
case 'b':
size = 1;
p++;
break;
case 'h':
size = 2;
p++;
break;
case 'w':
size = 4;
p++;
break;
case 'g':
case 'L':
size = 8;
p++;
break;
default:
goto next;
}
}
next:
if (*p != '\0' && !isspace(*p)) {
term_printf("invalid char in format: '%c'\n", *p);
goto fail;
}
if (format < 0)
format = default_fmt_format;
if (format != 'i') {
if (size < 0)
size = default_fmt_size;
}
default_fmt_size = size;
default_fmt_format = format;
} else {
count = 1;
format = default_fmt_format;
if (format != 'i') {
size = default_fmt_size;
} else {
size = -1;
}
}
if (nb_args + 3 > MAX_ARGS)
goto error_args;
args[nb_args++] = (void*)count;
args[nb_args++] = (void*)format;
args[nb_args++] = (void*)size;
}
break;
case 'i':
{
int val;
while (isspace(*p))
p++;
if (*typestr == '?' || *typestr == '.') {
typestr++;
if (*typestr == '?') {
if (*p == '\0')
has_arg = 0;
else
has_arg = 1;
} else {
if (*p == '.') {
p++;
while (isspace(*p))
p++;
has_arg = 1;
} else {
has_arg = 0;
}
}
if (nb_args >= MAX_ARGS)
goto error_args;
args[nb_args++] = (void *)has_arg;
if (!has_arg) {
if (nb_args >= MAX_ARGS)
goto error_args;
val = -1;
goto add_num;
}
}
if (get_expr(&val, &p))
goto fail;
add_num:
if (nb_args >= MAX_ARGS)
goto error_args;
args[nb_args++] = (void *)val;
}
break;
case '-':
{
int has_option;
c = *typestr++;
if (c == '\0')
goto bad_type;
while (isspace(*p))
p++;
has_option = 0;
if (*p == '-') {
p++;
if (*p != c) {
term_printf("%s: unsupported option -%c\n",
cmdname, *p);
goto fail;
}
p++;
has_option = 1;
}
if (nb_args >= MAX_ARGS)
goto error_args;
args[nb_args++] = (void *)has_option;
}
break;
default:
bad_type:
term_printf("%s: unknown type '%c'\n", cmdname, c);
goto fail;
}
}
while (isspace(*p))
p++;
if (*p != '\0') {
term_printf("%s: extraneous characters at the end of line\n",
cmdname);
goto fail;
}
switch(nb_args) {
case 0:
cmd->handler();
break;
case 1:
cmd->handler(args[0]);
break;
case 2:
cmd->handler(args[0], args[1]);
break;
case 3:
cmd->handler(args[0], args[1], args[2]);
break;
case 4:
cmd->handler(args[0], args[1], args[2], args[3]);
break;
case 5:
cmd->handler(args[0], args[1], args[2], args[3], args[4]);
break;
case 6:
cmd->handler(args[0], args[1], args[2], args[3], args[4], args[5]);
break;
default:
term_printf("unsupported number of arguments: %d\n", nb_args);
goto fail;
}
fail:
for(i = 0; i < MAX_ARGS; i++)
qemu_free(str_allocated[i]);
return;
}
| {
"code": [],
"line_no": []
} | static void FUNC_0(const char *VAR_0)
{
const char *VAR_1, *VAR_2, *VAR_3;
char *VAR_4;
int VAR_5, VAR_6, VAR_7, VAR_8, VAR_9;
term_cmd_t *cmd;
char VAR_10[256];
char VAR_11[1024];
void *VAR_12[MAX_ARGS];
void *VAR_13[MAX_ARGS];
#ifdef DEBUG
term_printf("command='%s'\n", VAR_0);
#endif
VAR_1 = VAR_0;
VAR_4 = VAR_10;
while (isspace(*VAR_1))
VAR_1++;
if (*VAR_1 == '\0')
return;
VAR_2 = VAR_1;
while (*VAR_1 != '\0' && *VAR_1 != '/' && !isspace(*VAR_1))
VAR_1++;
VAR_7 = VAR_1 - VAR_2;
if (VAR_7 > sizeof(VAR_10) - 1)
VAR_7 = sizeof(VAR_10) - 1;
memcpy(VAR_10, VAR_2, VAR_7);
VAR_10[VAR_7] = '\0';
for(cmd = term_cmds; cmd->name != NULL; cmd++) {
if (compare_cmd(VAR_10, cmd->name))
goto found;
}
term_printf("unknown command: '%s'\n", VAR_10);
return;
found:
for(VAR_8 = 0; VAR_8 < MAX_ARGS; VAR_8++)
VAR_12[VAR_8] = NULL;
VAR_3 = cmd->args_type;
VAR_6 = 0;
for(;;) {
VAR_5 = *VAR_3;
if (VAR_5 == '\0')
break;
VAR_3++;
switch(VAR_5) {
case 'F':
case 'B':
case 's':
{
int VAR_14;
char *VAR_15;
while (isspace(*VAR_1))
VAR_1++;
if (*VAR_3 == '?') {
VAR_3++;
if (*VAR_1 == '\0') {
VAR_15 = NULL;
goto add_str;
}
}
VAR_14 = get_str(VAR_11, sizeof(VAR_11), &VAR_1);
if (VAR_14 < 0) {
switch(VAR_5) {
case 'F':
term_printf("%s: filename expected\n", VAR_10);
break;
case 'B':
term_printf("%s: block device name expected\n", VAR_10);
break;
default:
term_printf("%s: string expected\n", VAR_10);
break;
}
goto fail;
}
VAR_15 = qemu_malloc(strlen(VAR_11) + 1);
strcpy(VAR_15, VAR_11);
VAR_12[VAR_6] = VAR_15;
add_str:
if (VAR_6 >= MAX_ARGS) {
error_args:
term_printf("%s: too many arguments\n", VAR_10);
goto fail;
}
VAR_13[VAR_6++] = VAR_15;
}
break;
case '/':
{
int VAR_16, VAR_17, VAR_18;
while (isspace(*VAR_1))
VAR_1++;
if (*VAR_1 == '/') {
VAR_1++;
VAR_16 = 1;
if (isdigit(*VAR_1)) {
VAR_16 = 0;
while (isdigit(*VAR_1)) {
VAR_16 = VAR_16 * 10 + (*VAR_1 - '0');
VAR_1++;
}
}
VAR_18 = -1;
VAR_17 = -1;
for(;;) {
switch(*VAR_1) {
case 'o':
case 'd':
case 'u':
case 'x':
case 'VAR_8':
case 'VAR_5':
VAR_17 = *VAR_1++;
break;
case 'b':
VAR_18 = 1;
VAR_1++;
break;
case 'h':
VAR_18 = 2;
VAR_1++;
break;
case 'w':
VAR_18 = 4;
VAR_1++;
break;
case 'g':
case 'L':
VAR_18 = 8;
VAR_1++;
break;
default:
goto next;
}
}
next:
if (*VAR_1 != '\0' && !isspace(*VAR_1)) {
term_printf("invalid char in VAR_17: '%VAR_5'\n", *VAR_1);
goto fail;
}
if (VAR_17 < 0)
VAR_17 = default_fmt_format;
if (VAR_17 != 'VAR_8') {
if (VAR_18 < 0)
VAR_18 = default_fmt_size;
}
default_fmt_size = VAR_18;
default_fmt_format = VAR_17;
} else {
VAR_16 = 1;
VAR_17 = default_fmt_format;
if (VAR_17 != 'VAR_8') {
VAR_18 = default_fmt_size;
} else {
VAR_18 = -1;
}
}
if (VAR_6 + 3 > MAX_ARGS)
goto error_args;
VAR_13[VAR_6++] = (void*)VAR_16;
VAR_13[VAR_6++] = (void*)VAR_17;
VAR_13[VAR_6++] = (void*)VAR_18;
}
break;
case 'VAR_8':
{
int VAR_19;
while (isspace(*VAR_1))
VAR_1++;
if (*VAR_3 == '?' || *VAR_3 == '.') {
VAR_3++;
if (*VAR_3 == '?') {
if (*VAR_1 == '\0')
VAR_9 = 0;
else
VAR_9 = 1;
} else {
if (*VAR_1 == '.') {
VAR_1++;
while (isspace(*VAR_1))
VAR_1++;
VAR_9 = 1;
} else {
VAR_9 = 0;
}
}
if (VAR_6 >= MAX_ARGS)
goto error_args;
VAR_13[VAR_6++] = (void *)VAR_9;
if (!VAR_9) {
if (VAR_6 >= MAX_ARGS)
goto error_args;
VAR_19 = -1;
goto add_num;
}
}
if (get_expr(&VAR_19, &VAR_1))
goto fail;
add_num:
if (VAR_6 >= MAX_ARGS)
goto error_args;
VAR_13[VAR_6++] = (void *)VAR_19;
}
break;
case '-':
{
int VAR_20;
VAR_5 = *VAR_3++;
if (VAR_5 == '\0')
goto bad_type;
while (isspace(*VAR_1))
VAR_1++;
VAR_20 = 0;
if (*VAR_1 == '-') {
VAR_1++;
if (*VAR_1 != VAR_5) {
term_printf("%s: unsupported option -%VAR_5\n",
VAR_10, *VAR_1);
goto fail;
}
VAR_1++;
VAR_20 = 1;
}
if (VAR_6 >= MAX_ARGS)
goto error_args;
VAR_13[VAR_6++] = (void *)VAR_20;
}
break;
default:
bad_type:
term_printf("%s: unknown type '%VAR_5'\n", VAR_10, VAR_5);
goto fail;
}
}
while (isspace(*VAR_1))
VAR_1++;
if (*VAR_1 != '\0') {
term_printf("%s: extraneous characters at the end of line\n",
VAR_10);
goto fail;
}
switch(VAR_6) {
case 0:
cmd->handler();
break;
case 1:
cmd->handler(VAR_13[0]);
break;
case 2:
cmd->handler(VAR_13[0], VAR_13[1]);
break;
case 3:
cmd->handler(VAR_13[0], VAR_13[1], VAR_13[2]);
break;
case 4:
cmd->handler(VAR_13[0], VAR_13[1], VAR_13[2], VAR_13[3]);
break;
case 5:
cmd->handler(VAR_13[0], VAR_13[1], VAR_13[2], VAR_13[3], VAR_13[4]);
break;
case 6:
cmd->handler(VAR_13[0], VAR_13[1], VAR_13[2], VAR_13[3], VAR_13[4], VAR_13[5]);
break;
default:
term_printf("unsupported number of arguments: %d\n", VAR_6);
goto fail;
}
fail:
for(VAR_8 = 0; VAR_8 < MAX_ARGS; VAR_8++)
qemu_free(VAR_12[VAR_8]);
return;
}
| [
"static void FUNC_0(const char *VAR_0)\n{",
"const char *VAR_1, *VAR_2, *VAR_3;",
"char *VAR_4;",
"int VAR_5, VAR_6, VAR_7, VAR_8, VAR_9;",
"term_cmd_t *cmd;",
"char VAR_10[256];",
"char VAR_11[1024];",
"void *VAR_12[MAX_ARGS];",
"void *VAR_13[MAX_ARGS];",
"#ifdef DEBUG\nterm_printf(\"command='%s'\\n\", VAR_0);",
"#endif\nVAR_1 = VAR_0;",
"VAR_4 = VAR_10;",
"while (isspace(*VAR_1))\nVAR_1++;",
"if (*VAR_1 == '\\0')\nreturn;",
"VAR_2 = VAR_1;",
"while (*VAR_1 != '\\0' && *VAR_1 != '/' && !isspace(*VAR_1))\nVAR_1++;",
"VAR_7 = VAR_1 - VAR_2;",
"if (VAR_7 > sizeof(VAR_10) - 1)\nVAR_7 = sizeof(VAR_10) - 1;",
"memcpy(VAR_10, VAR_2, VAR_7);",
"VAR_10[VAR_7] = '\\0';",
"for(cmd = term_cmds; cmd->name != NULL; cmd++) {",
"if (compare_cmd(VAR_10, cmd->name))\ngoto found;",
"}",
"term_printf(\"unknown command: '%s'\\n\", VAR_10);",
"return;",
"found:\nfor(VAR_8 = 0; VAR_8 < MAX_ARGS; VAR_8++)",
"VAR_12[VAR_8] = NULL;",
"VAR_3 = cmd->args_type;",
"VAR_6 = 0;",
"for(;;) {",
"VAR_5 = *VAR_3;",
"if (VAR_5 == '\\0')\nbreak;",
"VAR_3++;",
"switch(VAR_5) {",
"case 'F':\ncase 'B':\ncase 's':\n{",
"int VAR_14;",
"char *VAR_15;",
"while (isspace(*VAR_1))\nVAR_1++;",
"if (*VAR_3 == '?') {",
"VAR_3++;",
"if (*VAR_1 == '\\0') {",
"VAR_15 = NULL;",
"goto add_str;",
"}",
"}",
"VAR_14 = get_str(VAR_11, sizeof(VAR_11), &VAR_1);",
"if (VAR_14 < 0) {",
"switch(VAR_5) {",
"case 'F':\nterm_printf(\"%s: filename expected\\n\", VAR_10);",
"break;",
"case 'B':\nterm_printf(\"%s: block device name expected\\n\", VAR_10);",
"break;",
"default:\nterm_printf(\"%s: string expected\\n\", VAR_10);",
"break;",
"}",
"goto fail;",
"}",
"VAR_15 = qemu_malloc(strlen(VAR_11) + 1);",
"strcpy(VAR_15, VAR_11);",
"VAR_12[VAR_6] = VAR_15;",
"add_str:\nif (VAR_6 >= MAX_ARGS) {",
"error_args:\nterm_printf(\"%s: too many arguments\\n\", VAR_10);",
"goto fail;",
"}",
"VAR_13[VAR_6++] = VAR_15;",
"}",
"break;",
"case '/':\n{",
"int VAR_16, VAR_17, VAR_18;",
"while (isspace(*VAR_1))\nVAR_1++;",
"if (*VAR_1 == '/') {",
"VAR_1++;",
"VAR_16 = 1;",
"if (isdigit(*VAR_1)) {",
"VAR_16 = 0;",
"while (isdigit(*VAR_1)) {",
"VAR_16 = VAR_16 * 10 + (*VAR_1 - '0');",
"VAR_1++;",
"}",
"}",
"VAR_18 = -1;",
"VAR_17 = -1;",
"for(;;) {",
"switch(*VAR_1) {",
"case 'o':\ncase 'd':\ncase 'u':\ncase 'x':\ncase 'VAR_8':\ncase 'VAR_5':\nVAR_17 = *VAR_1++;",
"break;",
"case 'b':\nVAR_18 = 1;",
"VAR_1++;",
"break;",
"case 'h':\nVAR_18 = 2;",
"VAR_1++;",
"break;",
"case 'w':\nVAR_18 = 4;",
"VAR_1++;",
"break;",
"case 'g':\ncase 'L':\nVAR_18 = 8;",
"VAR_1++;",
"break;",
"default:\ngoto next;",
"}",
"}",
"next:\nif (*VAR_1 != '\\0' && !isspace(*VAR_1)) {",
"term_printf(\"invalid char in VAR_17: '%VAR_5'\\n\", *VAR_1);",
"goto fail;",
"}",
"if (VAR_17 < 0)\nVAR_17 = default_fmt_format;",
"if (VAR_17 != 'VAR_8') {",
"if (VAR_18 < 0)\nVAR_18 = default_fmt_size;",
"}",
"default_fmt_size = VAR_18;",
"default_fmt_format = VAR_17;",
"} else {",
"VAR_16 = 1;",
"VAR_17 = default_fmt_format;",
"if (VAR_17 != 'VAR_8') {",
"VAR_18 = default_fmt_size;",
"} else {",
"VAR_18 = -1;",
"}",
"}",
"if (VAR_6 + 3 > MAX_ARGS)\ngoto error_args;",
"VAR_13[VAR_6++] = (void*)VAR_16;",
"VAR_13[VAR_6++] = (void*)VAR_17;",
"VAR_13[VAR_6++] = (void*)VAR_18;",
"}",
"break;",
"case 'VAR_8':\n{",
"int VAR_19;",
"while (isspace(*VAR_1))\nVAR_1++;",
"if (*VAR_3 == '?' || *VAR_3 == '.') {",
"VAR_3++;",
"if (*VAR_3 == '?') {",
"if (*VAR_1 == '\\0')\nVAR_9 = 0;",
"else\nVAR_9 = 1;",
"} else {",
"if (*VAR_1 == '.') {",
"VAR_1++;",
"while (isspace(*VAR_1))\nVAR_1++;",
"VAR_9 = 1;",
"} else {",
"VAR_9 = 0;",
"}",
"}",
"if (VAR_6 >= MAX_ARGS)\ngoto error_args;",
"VAR_13[VAR_6++] = (void *)VAR_9;",
"if (!VAR_9) {",
"if (VAR_6 >= MAX_ARGS)\ngoto error_args;",
"VAR_19 = -1;",
"goto add_num;",
"}",
"}",
"if (get_expr(&VAR_19, &VAR_1))\ngoto fail;",
"add_num:\nif (VAR_6 >= MAX_ARGS)\ngoto error_args;",
"VAR_13[VAR_6++] = (void *)VAR_19;",
"}",
"break;",
"case '-':\n{",
"int VAR_20;",
"VAR_5 = *VAR_3++;",
"if (VAR_5 == '\\0')\ngoto bad_type;",
"while (isspace(*VAR_1))\nVAR_1++;",
"VAR_20 = 0;",
"if (*VAR_1 == '-') {",
"VAR_1++;",
"if (*VAR_1 != VAR_5) {",
"term_printf(\"%s: unsupported option -%VAR_5\\n\",\nVAR_10, *VAR_1);",
"goto fail;",
"}",
"VAR_1++;",
"VAR_20 = 1;",
"}",
"if (VAR_6 >= MAX_ARGS)\ngoto error_args;",
"VAR_13[VAR_6++] = (void *)VAR_20;",
"}",
"break;",
"default:\nbad_type:\nterm_printf(\"%s: unknown type '%VAR_5'\\n\", VAR_10, VAR_5);",
"goto fail;",
"}",
"}",
"while (isspace(*VAR_1))\nVAR_1++;",
"if (*VAR_1 != '\\0') {",
"term_printf(\"%s: extraneous characters at the end of line\\n\",\nVAR_10);",
"goto fail;",
"}",
"switch(VAR_6) {",
"case 0:\ncmd->handler();",
"break;",
"case 1:\ncmd->handler(VAR_13[0]);",
"break;",
"case 2:\ncmd->handler(VAR_13[0], VAR_13[1]);",
"break;",
"case 3:\ncmd->handler(VAR_13[0], VAR_13[1], VAR_13[2]);",
"break;",
"case 4:\ncmd->handler(VAR_13[0], VAR_13[1], VAR_13[2], VAR_13[3]);",
"break;",
"case 5:\ncmd->handler(VAR_13[0], VAR_13[1], VAR_13[2], VAR_13[3], VAR_13[4]);",
"break;",
"case 6:\ncmd->handler(VAR_13[0], VAR_13[1], VAR_13[2], VAR_13[3], VAR_13[4], VAR_13[5]);",
"break;",
"default:\nterm_printf(\"unsupported number of arguments: %d\\n\", VAR_6);",
"goto fail;",
"}",
"fail:\nfor(VAR_8 = 0; VAR_8 < MAX_ARGS; VAR_8++)",
"qemu_free(VAR_12[VAR_8]);",
"return;",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
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0,
0,
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0,
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0,
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0,
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0,
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0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
9
],
[
11
],
[
13
],
[
15
],
[
17
],
[
19
],
[
23,
25
],
[
27,
33
],
[
35
],
[
37,
39
],
[
41,
43
],
[
45
],
[
47,
49
],
[
51
],
[
53,
55
],
[
57
],
[
59
],
[
65
],
[
67,
69
],
[
71
],
[
73
],
[
75
],
[
77,
81
],
[
83
],
[
89
],
[
91
],
[
93
],
[
95
],
[
97,
99
],
[
101
],
[
103
],
[
105,
107,
109,
111
],
[
113
],
[
115
],
[
119,
121
],
[
123
],
[
125
],
[
127
],
[
131
],
[
133
],
[
135
],
[
137
],
[
139
],
[
141
],
[
143
],
[
145,
147
],
[
149
],
[
151,
153
],
[
155
],
[
157,
159
],
[
161
],
[
163
],
[
165
],
[
167
],
[
169
],
[
171
],
[
173
],
[
175,
177
],
[
179,
181
],
[
183
],
[
185
],
[
187
],
[
189
],
[
191
],
[
193,
195
],
[
197
],
[
201,
203
],
[
205
],
[
209
],
[
211
],
[
213
],
[
215
],
[
217
],
[
219
],
[
221
],
[
223
],
[
225
],
[
227
],
[
229
],
[
231
],
[
233
],
[
235,
237,
239,
241,
243,
245,
247
],
[
249
],
[
251,
253
],
[
255
],
[
257
],
[
259,
261
],
[
263
],
[
265
],
[
267,
269
],
[
271
],
[
273
],
[
275,
277,
279
],
[
281
],
[
283
],
[
285,
287
],
[
289
],
[
291
],
[
293,
295
],
[
297
],
[
299
],
[
301
],
[
303,
305
],
[
307
],
[
311,
313
],
[
315
],
[
317
],
[
319
],
[
321
],
[
323
],
[
325
],
[
327
],
[
329
],
[
331
],
[
333
],
[
335
],
[
337
],
[
339,
341
],
[
343
],
[
345
],
[
347
],
[
349
],
[
351
],
[
353,
355
],
[
357
],
[
359,
361
],
[
363
],
[
365
],
[
367
],
[
369,
371
],
[
373,
375
],
[
377
],
[
379
],
[
381
],
[
383,
385
],
[
387
],
[
389
],
[
391
],
[
393
],
[
395
],
[
397,
399
],
[
401
],
[
403
],
[
405,
407
],
[
409
],
[
411
],
[
413
],
[
415
],
[
417,
419
],
[
421,
423,
425
],
[
427
],
[
429
],
[
431
],
[
433,
435
],
[
437
],
[
443
],
[
445,
447
],
[
449,
451
],
[
453
],
[
455
],
[
457
],
[
459
],
[
461,
463
],
[
465
],
[
467
],
[
469
],
[
471
],
[
473
],
[
475,
477
],
[
479
],
[
481
],
[
483
],
[
485,
487,
489
],
[
491
],
[
493
],
[
495
],
[
499,
501
],
[
503
],
[
505,
507
],
[
509
],
[
511
],
[
515
],
[
517,
519
],
[
521
],
[
523,
525
],
[
527
],
[
529,
531
],
[
533
],
[
535,
537
],
[
539
],
[
541,
543
],
[
545
],
[
547,
549
],
[
551
],
[
553,
555
],
[
557
],
[
559,
561
],
[
563
],
[
565
],
[
567,
569
],
[
571
],
[
573
],
[
575
]
] |
19,501 | static inline void gen_op_eval_bleu(TCGv dst, TCGv_i32 src)
{
gen_mov_reg_Z(cpu_tmp0, src);
gen_mov_reg_C(dst, src);
tcg_gen_or_tl(dst, dst, cpu_tmp0);
}
| false | qemu | de9e9d9f17a36ff76c1a02a5348835e5e0a081b0 | static inline void gen_op_eval_bleu(TCGv dst, TCGv_i32 src)
{
gen_mov_reg_Z(cpu_tmp0, src);
gen_mov_reg_C(dst, src);
tcg_gen_or_tl(dst, dst, cpu_tmp0);
}
| {
"code": [],
"line_no": []
} | static inline void FUNC_0(TCGv VAR_0, TCGv_i32 VAR_1)
{
gen_mov_reg_Z(cpu_tmp0, VAR_1);
gen_mov_reg_C(VAR_0, VAR_1);
tcg_gen_or_tl(VAR_0, VAR_0, cpu_tmp0);
}
| [
"static inline void FUNC_0(TCGv VAR_0, TCGv_i32 VAR_1)\n{",
"gen_mov_reg_Z(cpu_tmp0, VAR_1);",
"gen_mov_reg_C(VAR_0, VAR_1);",
"tcg_gen_or_tl(VAR_0, VAR_0, cpu_tmp0);",
"}"
] | [
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
9
],
[
11
]
] |
19,502 | static void usb_host_auto_check(void *unused)
{
struct USBHostDevice *s;
int unconnected = 0;
usb_host_scan(NULL, usb_host_auto_scan);
QTAILQ_FOREACH(s, &hostdevs, next) {
if (s->fd == -1) {
unconnected++;
}
}
if (unconnected == 0) {
/* nothing to watch */
if (usb_auto_timer) {
qemu_del_timer(usb_auto_timer);
}
return;
}
if (!usb_auto_timer) {
usb_auto_timer = qemu_new_timer(rt_clock, usb_host_auto_check, NULL);
if (!usb_auto_timer) {
return;
}
}
qemu_mod_timer(usb_auto_timer, qemu_get_clock(rt_clock) + 2000);
}
| false | qemu | 7bd427d801e1e3293a634d3c83beadaa90ffb911 | static void usb_host_auto_check(void *unused)
{
struct USBHostDevice *s;
int unconnected = 0;
usb_host_scan(NULL, usb_host_auto_scan);
QTAILQ_FOREACH(s, &hostdevs, next) {
if (s->fd == -1) {
unconnected++;
}
}
if (unconnected == 0) {
if (usb_auto_timer) {
qemu_del_timer(usb_auto_timer);
}
return;
}
if (!usb_auto_timer) {
usb_auto_timer = qemu_new_timer(rt_clock, usb_host_auto_check, NULL);
if (!usb_auto_timer) {
return;
}
}
qemu_mod_timer(usb_auto_timer, qemu_get_clock(rt_clock) + 2000);
}
| {
"code": [],
"line_no": []
} | static void FUNC_0(void *VAR_0)
{
struct USBHostDevice *VAR_1;
int VAR_2 = 0;
usb_host_scan(NULL, usb_host_auto_scan);
QTAILQ_FOREACH(VAR_1, &hostdevs, next) {
if (VAR_1->fd == -1) {
VAR_2++;
}
}
if (VAR_2 == 0) {
if (usb_auto_timer) {
qemu_del_timer(usb_auto_timer);
}
return;
}
if (!usb_auto_timer) {
usb_auto_timer = qemu_new_timer(rt_clock, FUNC_0, NULL);
if (!usb_auto_timer) {
return;
}
}
qemu_mod_timer(usb_auto_timer, qemu_get_clock(rt_clock) + 2000);
}
| [
"static void FUNC_0(void *VAR_0)\n{",
"struct USBHostDevice *VAR_1;",
"int VAR_2 = 0;",
"usb_host_scan(NULL, usb_host_auto_scan);",
"QTAILQ_FOREACH(VAR_1, &hostdevs, next) {",
"if (VAR_1->fd == -1) {",
"VAR_2++;",
"}",
"}",
"if (VAR_2 == 0) {",
"if (usb_auto_timer) {",
"qemu_del_timer(usb_auto_timer);",
"}",
"return;",
"}",
"if (!usb_auto_timer) {",
"usb_auto_timer = qemu_new_timer(rt_clock, FUNC_0, NULL);",
"if (!usb_auto_timer) {",
"return;",
"}",
"}",
"qemu_mod_timer(usb_auto_timer, qemu_get_clock(rt_clock) + 2000);",
"}"
] | [
0,
0,
0,
0,
0,
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0,
0,
0,
0,
0,
0,
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0,
0,
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0,
0,
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] | [
[
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[
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[
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[
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[
15
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[
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],
[
19
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[
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[
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[
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],
[
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],
[
51
],
[
53
],
[
55
],
[
57
]
] |
19,503 | int ff_jpegls_decode_picture(MJpegDecodeContext *s, int near, int point_transform, int ilv){
int i, t = 0;
uint8_t *zero, *last, *cur;
JLSState *state;
int off = 0, stride = 1, width, shift;
zero = av_mallocz(s->picture.linesize[0]);
last = zero;
cur = s->picture.data[0];
state = av_mallocz(sizeof(JLSState));
/* initialize JPEG-LS state from JPEG parameters */
state->near = near;
state->bpp = (s->bits < 2) ? 2 : s->bits;
state->maxval = s->maxval;
state->T1 = s->t1;
state->T2 = s->t2;
state->T3 = s->t3;
state->reset = s->reset;
ff_jpegls_reset_coding_parameters(state, 0);
ff_jpegls_init_state(state);
if(s->bits <= 8)
shift = point_transform + (8 - s->bits);
else
shift = point_transform + (16 - s->bits);
if (s->avctx->debug & FF_DEBUG_PICT_INFO) {
av_log(s->avctx, AV_LOG_DEBUG, "JPEG-LS params: %ix%i NEAR=%i MV=%i T(%i,%i,%i) RESET=%i, LIMIT=%i, qbpp=%i, RANGE=%i\n",
s->width, s->height, state->near, state->maxval,
state->T1, state->T2, state->T3,
state->reset, state->limit, state->qbpp, state->range);
av_log(s->avctx, AV_LOG_DEBUG, "JPEG params: ILV=%i Pt=%i BPP=%i, scan = %i\n",
ilv, point_transform, s->bits, s->cur_scan);
}
if(ilv == 0) { /* separate planes */
stride = (s->nb_components > 1) ? 3 : 1;
off = av_clip(s->cur_scan - 1, 0, stride);
width = s->width * stride;
cur += off;
for(i = 0; i < s->height; i++) {
if(s->bits <= 8){
ls_decode_line(state, s, last, cur, t, width, stride, off, 8);
t = last[0];
}else{
ls_decode_line(state, s, last, cur, t, width, stride, off, 16);
t = *((uint16_t*)last);
}
last = cur;
cur += s->picture.linesize[0];
if (s->restart_interval && !--s->restart_count) {
align_get_bits(&s->gb);
skip_bits(&s->gb, 16); /* skip RSTn */
}
}
} else if(ilv == 1) { /* line interleaving */
int j;
int Rc[3] = {0, 0, 0};
stride = (s->nb_components > 1) ? 3 : 1;
memset(cur, 0, s->picture.linesize[0]);
width = s->width * stride;
for(i = 0; i < s->height; i++) {
for(j = 0; j < stride; j++) {
ls_decode_line(state, s, last + j, cur + j, Rc[j], width, stride, j, 8);
Rc[j] = last[j];
if (s->restart_interval && !--s->restart_count) {
align_get_bits(&s->gb);
skip_bits(&s->gb, 16); /* skip RSTn */
}
}
last = cur;
cur += s->picture.linesize[0];
}
} else if(ilv == 2) { /* sample interleaving */
av_log(s->avctx, AV_LOG_ERROR, "Sample interleaved images are not supported.\n");
av_free(state);
av_free(zero);
return -1;
}
if(shift){ /* we need to do point transform or normalize samples */
int x, w;
w = s->width * s->nb_components;
if(s->bits <= 8){
uint8_t *src = s->picture.data[0];
for(i = 0; i < s->height; i++){
for(x = off; x < w; x+= stride){
src[x] <<= shift;
}
src += s->picture.linesize[0];
}
}else{
uint16_t *src = (uint16_t*) s->picture.data[0];
for(i = 0; i < s->height; i++){
for(x = 0; x < w; x++){
src[x] <<= shift;
}
src += s->picture.linesize[0]/2;
}
}
}
av_free(state);
av_free(zero);
return 0;
}
| false | FFmpeg | 4acfe3d193c741126bd7f5c1a32a911e00595ecc | int ff_jpegls_decode_picture(MJpegDecodeContext *s, int near, int point_transform, int ilv){
int i, t = 0;
uint8_t *zero, *last, *cur;
JLSState *state;
int off = 0, stride = 1, width, shift;
zero = av_mallocz(s->picture.linesize[0]);
last = zero;
cur = s->picture.data[0];
state = av_mallocz(sizeof(JLSState));
state->near = near;
state->bpp = (s->bits < 2) ? 2 : s->bits;
state->maxval = s->maxval;
state->T1 = s->t1;
state->T2 = s->t2;
state->T3 = s->t3;
state->reset = s->reset;
ff_jpegls_reset_coding_parameters(state, 0);
ff_jpegls_init_state(state);
if(s->bits <= 8)
shift = point_transform + (8 - s->bits);
else
shift = point_transform + (16 - s->bits);
if (s->avctx->debug & FF_DEBUG_PICT_INFO) {
av_log(s->avctx, AV_LOG_DEBUG, "JPEG-LS params: %ix%i NEAR=%i MV=%i T(%i,%i,%i) RESET=%i, LIMIT=%i, qbpp=%i, RANGE=%i\n",
s->width, s->height, state->near, state->maxval,
state->T1, state->T2, state->T3,
state->reset, state->limit, state->qbpp, state->range);
av_log(s->avctx, AV_LOG_DEBUG, "JPEG params: ILV=%i Pt=%i BPP=%i, scan = %i\n",
ilv, point_transform, s->bits, s->cur_scan);
}
if(ilv == 0) {
stride = (s->nb_components > 1) ? 3 : 1;
off = av_clip(s->cur_scan - 1, 0, stride);
width = s->width * stride;
cur += off;
for(i = 0; i < s->height; i++) {
if(s->bits <= 8){
ls_decode_line(state, s, last, cur, t, width, stride, off, 8);
t = last[0];
}else{
ls_decode_line(state, s, last, cur, t, width, stride, off, 16);
t = *((uint16_t*)last);
}
last = cur;
cur += s->picture.linesize[0];
if (s->restart_interval && !--s->restart_count) {
align_get_bits(&s->gb);
skip_bits(&s->gb, 16);
}
}
} else if(ilv == 1) {
int j;
int Rc[3] = {0, 0, 0};
stride = (s->nb_components > 1) ? 3 : 1;
memset(cur, 0, s->picture.linesize[0]);
width = s->width * stride;
for(i = 0; i < s->height; i++) {
for(j = 0; j < stride; j++) {
ls_decode_line(state, s, last + j, cur + j, Rc[j], width, stride, j, 8);
Rc[j] = last[j];
if (s->restart_interval && !--s->restart_count) {
align_get_bits(&s->gb);
skip_bits(&s->gb, 16);
}
}
last = cur;
cur += s->picture.linesize[0];
}
} else if(ilv == 2) {
av_log(s->avctx, AV_LOG_ERROR, "Sample interleaved images are not supported.\n");
av_free(state);
av_free(zero);
return -1;
}
if(shift){
int x, w;
w = s->width * s->nb_components;
if(s->bits <= 8){
uint8_t *src = s->picture.data[0];
for(i = 0; i < s->height; i++){
for(x = off; x < w; x+= stride){
src[x] <<= shift;
}
src += s->picture.linesize[0];
}
}else{
uint16_t *src = (uint16_t*) s->picture.data[0];
for(i = 0; i < s->height; i++){
for(x = 0; x < w; x++){
src[x] <<= shift;
}
src += s->picture.linesize[0]/2;
}
}
}
av_free(state);
av_free(zero);
return 0;
}
| {
"code": [],
"line_no": []
} | int FUNC_0(MJpegDecodeContext *VAR_0, int VAR_1, int VAR_2, int VAR_3){
int VAR_4, VAR_5 = 0;
uint8_t *zero, *last, *cur;
JLSState *state;
int VAR_6 = 0, VAR_7 = 1, VAR_8, VAR_9;
zero = av_mallocz(VAR_0->picture.linesize[0]);
last = zero;
cur = VAR_0->picture.data[0];
state = av_mallocz(sizeof(JLSState));
state->VAR_1 = VAR_1;
state->bpp = (VAR_0->bits < 2) ? 2 : VAR_0->bits;
state->maxval = VAR_0->maxval;
state->T1 = VAR_0->t1;
state->T2 = VAR_0->t2;
state->T3 = VAR_0->t3;
state->reset = VAR_0->reset;
ff_jpegls_reset_coding_parameters(state, 0);
ff_jpegls_init_state(state);
if(VAR_0->bits <= 8)
VAR_9 = VAR_2 + (8 - VAR_0->bits);
else
VAR_9 = VAR_2 + (16 - VAR_0->bits);
if (VAR_0->avctx->debug & FF_DEBUG_PICT_INFO) {
av_log(VAR_0->avctx, AV_LOG_DEBUG, "JPEG-LS params: %ix%VAR_4 NEAR=%VAR_4 MV=%VAR_4 T(%VAR_4,%VAR_4,%VAR_4) RESET=%VAR_4, LIMIT=%VAR_4, qbpp=%VAR_4, RANGE=%VAR_4\n",
VAR_0->VAR_8, VAR_0->height, state->VAR_1, state->maxval,
state->T1, state->T2, state->T3,
state->reset, state->limit, state->qbpp, state->range);
av_log(VAR_0->avctx, AV_LOG_DEBUG, "JPEG params: ILV=%VAR_4 Pt=%VAR_4 BPP=%VAR_4, scan = %VAR_4\n",
VAR_3, VAR_2, VAR_0->bits, VAR_0->cur_scan);
}
if(VAR_3 == 0) {
VAR_7 = (VAR_0->nb_components > 1) ? 3 : 1;
VAR_6 = av_clip(VAR_0->cur_scan - 1, 0, VAR_7);
VAR_8 = VAR_0->VAR_8 * VAR_7;
cur += VAR_6;
for(VAR_4 = 0; VAR_4 < VAR_0->height; VAR_4++) {
if(VAR_0->bits <= 8){
ls_decode_line(state, VAR_0, last, cur, VAR_5, VAR_8, VAR_7, VAR_6, 8);
VAR_5 = last[0];
}else{
ls_decode_line(state, VAR_0, last, cur, VAR_5, VAR_8, VAR_7, VAR_6, 16);
VAR_5 = *((uint16_t*)last);
}
last = cur;
cur += VAR_0->picture.linesize[0];
if (VAR_0->restart_interval && !--VAR_0->restart_count) {
align_get_bits(&VAR_0->gb);
skip_bits(&VAR_0->gb, 16);
}
}
} else if(VAR_3 == 1) {
int VAR_10;
int VAR_11[3] = {0, 0, 0};
VAR_7 = (VAR_0->nb_components > 1) ? 3 : 1;
memset(cur, 0, VAR_0->picture.linesize[0]);
VAR_8 = VAR_0->VAR_8 * VAR_7;
for(VAR_4 = 0; VAR_4 < VAR_0->height; VAR_4++) {
for(VAR_10 = 0; VAR_10 < VAR_7; VAR_10++) {
ls_decode_line(state, VAR_0, last + VAR_10, cur + VAR_10, VAR_11[VAR_10], VAR_8, VAR_7, VAR_10, 8);
VAR_11[VAR_10] = last[VAR_10];
if (VAR_0->restart_interval && !--VAR_0->restart_count) {
align_get_bits(&VAR_0->gb);
skip_bits(&VAR_0->gb, 16);
}
}
last = cur;
cur += VAR_0->picture.linesize[0];
}
} else if(VAR_3 == 2) {
av_log(VAR_0->avctx, AV_LOG_ERROR, "Sample interleaved images are not supported.\n");
av_free(state);
av_free(zero);
return -1;
}
if(VAR_9){
int VAR_12, VAR_13;
VAR_13 = VAR_0->VAR_8 * VAR_0->nb_components;
if(VAR_0->bits <= 8){
uint8_t *src = VAR_0->picture.data[0];
for(VAR_4 = 0; VAR_4 < VAR_0->height; VAR_4++){
for(VAR_12 = VAR_6; VAR_12 < VAR_13; VAR_12+= VAR_7){
src[VAR_12] <<= VAR_9;
}
src += VAR_0->picture.linesize[0];
}
}else{
uint16_t *src = (uint16_t*) VAR_0->picture.data[0];
for(VAR_4 = 0; VAR_4 < VAR_0->height; VAR_4++){
for(VAR_12 = 0; VAR_12 < VAR_13; VAR_12++){
src[VAR_12] <<= VAR_9;
}
src += VAR_0->picture.linesize[0]/2;
}
}
}
av_free(state);
av_free(zero);
return 0;
}
| [
"int FUNC_0(MJpegDecodeContext *VAR_0, int VAR_1, int VAR_2, int VAR_3){",
"int VAR_4, VAR_5 = 0;",
"uint8_t *zero, *last, *cur;",
"JLSState *state;",
"int VAR_6 = 0, VAR_7 = 1, VAR_8, VAR_9;",
"zero = av_mallocz(VAR_0->picture.linesize[0]);",
"last = zero;",
"cur = VAR_0->picture.data[0];",
"state = av_mallocz(sizeof(JLSState));",
"state->VAR_1 = VAR_1;",
"state->bpp = (VAR_0->bits < 2) ? 2 : VAR_0->bits;",
"state->maxval = VAR_0->maxval;",
"state->T1 = VAR_0->t1;",
"state->T2 = VAR_0->t2;",
"state->T3 = VAR_0->t3;",
"state->reset = VAR_0->reset;",
"ff_jpegls_reset_coding_parameters(state, 0);",
"ff_jpegls_init_state(state);",
"if(VAR_0->bits <= 8)\nVAR_9 = VAR_2 + (8 - VAR_0->bits);",
"else\nVAR_9 = VAR_2 + (16 - VAR_0->bits);",
"if (VAR_0->avctx->debug & FF_DEBUG_PICT_INFO) {",
"av_log(VAR_0->avctx, AV_LOG_DEBUG, \"JPEG-LS params: %ix%VAR_4 NEAR=%VAR_4 MV=%VAR_4 T(%VAR_4,%VAR_4,%VAR_4) RESET=%VAR_4, LIMIT=%VAR_4, qbpp=%VAR_4, RANGE=%VAR_4\\n\",\nVAR_0->VAR_8, VAR_0->height, state->VAR_1, state->maxval,\nstate->T1, state->T2, state->T3,\nstate->reset, state->limit, state->qbpp, state->range);",
"av_log(VAR_0->avctx, AV_LOG_DEBUG, \"JPEG params: ILV=%VAR_4 Pt=%VAR_4 BPP=%VAR_4, scan = %VAR_4\\n\",\nVAR_3, VAR_2, VAR_0->bits, VAR_0->cur_scan);",
"}",
"if(VAR_3 == 0) {",
"VAR_7 = (VAR_0->nb_components > 1) ? 3 : 1;",
"VAR_6 = av_clip(VAR_0->cur_scan - 1, 0, VAR_7);",
"VAR_8 = VAR_0->VAR_8 * VAR_7;",
"cur += VAR_6;",
"for(VAR_4 = 0; VAR_4 < VAR_0->height; VAR_4++) {",
"if(VAR_0->bits <= 8){",
"ls_decode_line(state, VAR_0, last, cur, VAR_5, VAR_8, VAR_7, VAR_6, 8);",
"VAR_5 = last[0];",
"}else{",
"ls_decode_line(state, VAR_0, last, cur, VAR_5, VAR_8, VAR_7, VAR_6, 16);",
"VAR_5 = *((uint16_t*)last);",
"}",
"last = cur;",
"cur += VAR_0->picture.linesize[0];",
"if (VAR_0->restart_interval && !--VAR_0->restart_count) {",
"align_get_bits(&VAR_0->gb);",
"skip_bits(&VAR_0->gb, 16);",
"}",
"}",
"} else if(VAR_3 == 1) {",
"int VAR_10;",
"int VAR_11[3] = {0, 0, 0};",
"VAR_7 = (VAR_0->nb_components > 1) ? 3 : 1;",
"memset(cur, 0, VAR_0->picture.linesize[0]);",
"VAR_8 = VAR_0->VAR_8 * VAR_7;",
"for(VAR_4 = 0; VAR_4 < VAR_0->height; VAR_4++) {",
"for(VAR_10 = 0; VAR_10 < VAR_7; VAR_10++) {",
"ls_decode_line(state, VAR_0, last + VAR_10, cur + VAR_10, VAR_11[VAR_10], VAR_8, VAR_7, VAR_10, 8);",
"VAR_11[VAR_10] = last[VAR_10];",
"if (VAR_0->restart_interval && !--VAR_0->restart_count) {",
"align_get_bits(&VAR_0->gb);",
"skip_bits(&VAR_0->gb, 16);",
"}",
"}",
"last = cur;",
"cur += VAR_0->picture.linesize[0];",
"}",
"} else if(VAR_3 == 2) {",
"av_log(VAR_0->avctx, AV_LOG_ERROR, \"Sample interleaved images are not supported.\\n\");",
"av_free(state);",
"av_free(zero);",
"return -1;",
"}",
"if(VAR_9){",
"int VAR_12, VAR_13;",
"VAR_13 = VAR_0->VAR_8 * VAR_0->nb_components;",
"if(VAR_0->bits <= 8){",
"uint8_t *src = VAR_0->picture.data[0];",
"for(VAR_4 = 0; VAR_4 < VAR_0->height; VAR_4++){",
"for(VAR_12 = VAR_6; VAR_12 < VAR_13; VAR_12+= VAR_7){",
"src[VAR_12] <<= VAR_9;",
"}",
"src += VAR_0->picture.linesize[0];",
"}",
"}else{",
"uint16_t *src = (uint16_t*) VAR_0->picture.data[0];",
"for(VAR_4 = 0; VAR_4 < VAR_0->height; VAR_4++){",
"for(VAR_12 = 0; VAR_12 < VAR_13; VAR_12++){",
"src[VAR_12] <<= VAR_9;",
"}",
"src += VAR_0->picture.linesize[0]/2;",
"}",
"}",
"}",
"av_free(state);",
"av_free(zero);",
"return 0;",
"}"
] | [
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[
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[
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[
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[
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[
149
],
[
151
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[
153
],
[
155
],
[
157
],
[
159
],
[
161
],
[
165
],
[
167
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[
171
],
[
175
],
[
177
],
[
181
],
[
183
],
[
185
],
[
187
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[
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[
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[
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[
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[
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[
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[
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[
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[
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[
211
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[
213
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[
215
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[
217
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[
221
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[
223
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] |
19,505 | void tcg_gen_brcondi_i32(TCGCond cond, TCGv_i32 arg1, int32_t arg2, int label)
{
TCGv_i32 t0 = tcg_const_i32(arg2);
tcg_gen_brcond_i32(cond, arg1, t0, label);
tcg_temp_free_i32(t0);
}
| false | qemu | 42a268c241183877192c376d03bd9b6d527407c7 | void tcg_gen_brcondi_i32(TCGCond cond, TCGv_i32 arg1, int32_t arg2, int label)
{
TCGv_i32 t0 = tcg_const_i32(arg2);
tcg_gen_brcond_i32(cond, arg1, t0, label);
tcg_temp_free_i32(t0);
}
| {
"code": [],
"line_no": []
} | void FUNC_0(TCGCond VAR_0, TCGv_i32 VAR_1, int32_t VAR_2, int VAR_3)
{
TCGv_i32 t0 = tcg_const_i32(VAR_2);
tcg_gen_brcond_i32(VAR_0, VAR_1, t0, VAR_3);
tcg_temp_free_i32(t0);
}
| [
"void FUNC_0(TCGCond VAR_0, TCGv_i32 VAR_1, int32_t VAR_2, int VAR_3)\n{",
"TCGv_i32 t0 = tcg_const_i32(VAR_2);",
"tcg_gen_brcond_i32(VAR_0, VAR_1, t0, VAR_3);",
"tcg_temp_free_i32(t0);",
"}"
] | [
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
9
],
[
11
]
] |
19,506 | void s390x_cpu_do_unaligned_access(CPUState *cs, vaddr addr,
MMUAccessType access_type,
int mmu_idx, uintptr_t retaddr)
{
S390CPU *cpu = S390_CPU(cs);
CPUS390XState *env = &cpu->env;
if (retaddr) {
cpu_restore_state(cs, retaddr);
}
program_interrupt(env, PGM_SPECIFICATION, ILEN_LATER);
}
| false | qemu | becf8217deb2afc347d5172d9f30c8a8964b8b27 | void s390x_cpu_do_unaligned_access(CPUState *cs, vaddr addr,
MMUAccessType access_type,
int mmu_idx, uintptr_t retaddr)
{
S390CPU *cpu = S390_CPU(cs);
CPUS390XState *env = &cpu->env;
if (retaddr) {
cpu_restore_state(cs, retaddr);
}
program_interrupt(env, PGM_SPECIFICATION, ILEN_LATER);
}
| {
"code": [],
"line_no": []
} | void FUNC_0(CPUState *VAR_0, vaddr VAR_1,
MMUAccessType VAR_2,
int VAR_3, uintptr_t VAR_4)
{
S390CPU *cpu = S390_CPU(VAR_0);
CPUS390XState *env = &cpu->env;
if (VAR_4) {
cpu_restore_state(VAR_0, VAR_4);
}
program_interrupt(env, PGM_SPECIFICATION, ILEN_LATER);
}
| [
"void FUNC_0(CPUState *VAR_0, vaddr VAR_1,\nMMUAccessType VAR_2,\nint VAR_3, uintptr_t VAR_4)\n{",
"S390CPU *cpu = S390_CPU(VAR_0);",
"CPUS390XState *env = &cpu->env;",
"if (VAR_4) {",
"cpu_restore_state(VAR_0, VAR_4);",
"}",
"program_interrupt(env, PGM_SPECIFICATION, ILEN_LATER);",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3,
5,
7
],
[
9
],
[
11
],
[
15
],
[
17
],
[
19
],
[
21
],
[
23
]
] |
19,507 | static void q35_host_get_pci_hole_start(Object *obj, Visitor *v,
const char *name, void *opaque,
Error **errp)
{
Q35PCIHost *s = Q35_HOST_DEVICE(obj);
uint32_t value = s->mch.pci_hole.begin;
visit_type_uint32(v, name, &value, errp);
}
| false | qemu | a0efbf16604770b9d805bcf210ec29942321134f | static void q35_host_get_pci_hole_start(Object *obj, Visitor *v,
const char *name, void *opaque,
Error **errp)
{
Q35PCIHost *s = Q35_HOST_DEVICE(obj);
uint32_t value = s->mch.pci_hole.begin;
visit_type_uint32(v, name, &value, errp);
}
| {
"code": [],
"line_no": []
} | static void FUNC_0(Object *VAR_0, Visitor *VAR_1,
const char *VAR_2, void *VAR_3,
Error **VAR_4)
{
Q35PCIHost *s = Q35_HOST_DEVICE(VAR_0);
uint32_t value = s->mch.pci_hole.begin;
visit_type_uint32(VAR_1, VAR_2, &value, VAR_4);
}
| [
"static void FUNC_0(Object *VAR_0, Visitor *VAR_1,\nconst char *VAR_2, void *VAR_3,\nError **VAR_4)\n{",
"Q35PCIHost *s = Q35_HOST_DEVICE(VAR_0);",
"uint32_t value = s->mch.pci_hole.begin;",
"visit_type_uint32(VAR_1, VAR_2, &value, VAR_4);",
"}"
] | [
0,
0,
0,
0,
0
] | [
[
1,
3,
5,
7
],
[
9
],
[
11
],
[
15
],
[
17
]
] |
19,508 | static int kvm_max_vcpus(KVMState *s)
{
int ret;
/* Find number of supported CPUs using the recommended
* procedure from the kernel API documentation to cope with
* older kernels that may be missing capabilities.
*/
ret = kvm_check_extension(s, KVM_CAP_MAX_VCPUS);
if (ret) {
return ret;
}
ret = kvm_check_extension(s, KVM_CAP_NR_VCPUS);
if (ret) {
return ret;
}
return 4;
}
| false | qemu | 670436ced08738802e15764039d03ab0dbab2bf3 | static int kvm_max_vcpus(KVMState *s)
{
int ret;
ret = kvm_check_extension(s, KVM_CAP_MAX_VCPUS);
if (ret) {
return ret;
}
ret = kvm_check_extension(s, KVM_CAP_NR_VCPUS);
if (ret) {
return ret;
}
return 4;
}
| {
"code": [],
"line_no": []
} | static int FUNC_0(KVMState *VAR_0)
{
int VAR_1;
VAR_1 = kvm_check_extension(VAR_0, KVM_CAP_MAX_VCPUS);
if (VAR_1) {
return VAR_1;
}
VAR_1 = kvm_check_extension(VAR_0, KVM_CAP_NR_VCPUS);
if (VAR_1) {
return VAR_1;
}
return 4;
}
| [
"static int FUNC_0(KVMState *VAR_0)\n{",
"int VAR_1;",
"VAR_1 = kvm_check_extension(VAR_0, KVM_CAP_MAX_VCPUS);",
"if (VAR_1) {",
"return VAR_1;",
"}",
"VAR_1 = kvm_check_extension(VAR_0, KVM_CAP_NR_VCPUS);",
"if (VAR_1) {",
"return VAR_1;",
"}",
"return 4;",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
17
],
[
19
],
[
21
],
[
23
],
[
25
],
[
27
],
[
29
],
[
31
],
[
35
],
[
37
]
] |
19,509 | static int cpu_load_old(QEMUFile *f, void *opaque, int version_id)
{
PowerPCCPU *cpu = opaque;
CPUPPCState *env = &cpu->env;
unsigned int i, j;
target_ulong sdr1;
uint32_t fpscr;
target_ulong xer;
for (i = 0; i < 32; i++)
qemu_get_betls(f, &env->gpr[i]);
#if !defined(TARGET_PPC64)
for (i = 0; i < 32; i++)
qemu_get_betls(f, &env->gprh[i]);
#endif
qemu_get_betls(f, &env->lr);
qemu_get_betls(f, &env->ctr);
for (i = 0; i < 8; i++)
qemu_get_be32s(f, &env->crf[i]);
qemu_get_betls(f, &xer);
cpu_write_xer(env, xer);
qemu_get_betls(f, &env->reserve_addr);
qemu_get_betls(f, &env->msr);
for (i = 0; i < 4; i++)
qemu_get_betls(f, &env->tgpr[i]);
for (i = 0; i < 32; i++) {
union {
float64 d;
uint64_t l;
} u;
u.l = qemu_get_be64(f);
env->fpr[i] = u.d;
}
qemu_get_be32s(f, &fpscr);
env->fpscr = fpscr;
qemu_get_sbe32s(f, &env->access_type);
#if defined(TARGET_PPC64)
qemu_get_betls(f, &env->spr[SPR_ASR]);
qemu_get_sbe32s(f, &env->slb_nr);
#endif
qemu_get_betls(f, &sdr1);
for (i = 0; i < 32; i++)
qemu_get_betls(f, &env->sr[i]);
for (i = 0; i < 2; i++)
for (j = 0; j < 8; j++)
qemu_get_betls(f, &env->DBAT[i][j]);
for (i = 0; i < 2; i++)
for (j = 0; j < 8; j++)
qemu_get_betls(f, &env->IBAT[i][j]);
qemu_get_sbe32s(f, &env->nb_tlb);
qemu_get_sbe32s(f, &env->tlb_per_way);
qemu_get_sbe32s(f, &env->nb_ways);
qemu_get_sbe32s(f, &env->last_way);
qemu_get_sbe32s(f, &env->id_tlbs);
qemu_get_sbe32s(f, &env->nb_pids);
if (env->tlb.tlb6) {
// XXX assumes 6xx
for (i = 0; i < env->nb_tlb; i++) {
qemu_get_betls(f, &env->tlb.tlb6[i].pte0);
qemu_get_betls(f, &env->tlb.tlb6[i].pte1);
qemu_get_betls(f, &env->tlb.tlb6[i].EPN);
}
}
for (i = 0; i < 4; i++)
qemu_get_betls(f, &env->pb[i]);
for (i = 0; i < 1024; i++)
qemu_get_betls(f, &env->spr[i]);
if (!env->external_htab) {
ppc_store_sdr1(env, sdr1);
}
qemu_get_be32s(f, &env->vscr);
qemu_get_be64s(f, &env->spe_acc);
qemu_get_be32s(f, &env->spe_fscr);
qemu_get_betls(f, &env->msr_mask);
qemu_get_be32s(f, &env->flags);
qemu_get_sbe32s(f, &env->error_code);
qemu_get_be32s(f, &env->pending_interrupts);
qemu_get_be32s(f, &env->irq_input_state);
for (i = 0; i < POWERPC_EXCP_NB; i++)
qemu_get_betls(f, &env->excp_vectors[i]);
qemu_get_betls(f, &env->excp_prefix);
qemu_get_betls(f, &env->ivor_mask);
qemu_get_betls(f, &env->ivpr_mask);
qemu_get_betls(f, &env->hreset_vector);
qemu_get_betls(f, &env->nip);
qemu_get_betls(f, &env->hflags);
qemu_get_betls(f, &env->hflags_nmsr);
qemu_get_sbe32(f); /* Discard unused mmu_idx */
qemu_get_sbe32(f); /* Discard unused power_mode */
/* Recompute mmu indices */
hreg_compute_mem_idx(env);
return 0;
}
| false | qemu | e57ca75ce3b2bd33102573a8c0555d62e1bcfceb | static int cpu_load_old(QEMUFile *f, void *opaque, int version_id)
{
PowerPCCPU *cpu = opaque;
CPUPPCState *env = &cpu->env;
unsigned int i, j;
target_ulong sdr1;
uint32_t fpscr;
target_ulong xer;
for (i = 0; i < 32; i++)
qemu_get_betls(f, &env->gpr[i]);
#if !defined(TARGET_PPC64)
for (i = 0; i < 32; i++)
qemu_get_betls(f, &env->gprh[i]);
#endif
qemu_get_betls(f, &env->lr);
qemu_get_betls(f, &env->ctr);
for (i = 0; i < 8; i++)
qemu_get_be32s(f, &env->crf[i]);
qemu_get_betls(f, &xer);
cpu_write_xer(env, xer);
qemu_get_betls(f, &env->reserve_addr);
qemu_get_betls(f, &env->msr);
for (i = 0; i < 4; i++)
qemu_get_betls(f, &env->tgpr[i]);
for (i = 0; i < 32; i++) {
union {
float64 d;
uint64_t l;
} u;
u.l = qemu_get_be64(f);
env->fpr[i] = u.d;
}
qemu_get_be32s(f, &fpscr);
env->fpscr = fpscr;
qemu_get_sbe32s(f, &env->access_type);
#if defined(TARGET_PPC64)
qemu_get_betls(f, &env->spr[SPR_ASR]);
qemu_get_sbe32s(f, &env->slb_nr);
#endif
qemu_get_betls(f, &sdr1);
for (i = 0; i < 32; i++)
qemu_get_betls(f, &env->sr[i]);
for (i = 0; i < 2; i++)
for (j = 0; j < 8; j++)
qemu_get_betls(f, &env->DBAT[i][j]);
for (i = 0; i < 2; i++)
for (j = 0; j < 8; j++)
qemu_get_betls(f, &env->IBAT[i][j]);
qemu_get_sbe32s(f, &env->nb_tlb);
qemu_get_sbe32s(f, &env->tlb_per_way);
qemu_get_sbe32s(f, &env->nb_ways);
qemu_get_sbe32s(f, &env->last_way);
qemu_get_sbe32s(f, &env->id_tlbs);
qemu_get_sbe32s(f, &env->nb_pids);
if (env->tlb.tlb6) {
for (i = 0; i < env->nb_tlb; i++) {
qemu_get_betls(f, &env->tlb.tlb6[i].pte0);
qemu_get_betls(f, &env->tlb.tlb6[i].pte1);
qemu_get_betls(f, &env->tlb.tlb6[i].EPN);
}
}
for (i = 0; i < 4; i++)
qemu_get_betls(f, &env->pb[i]);
for (i = 0; i < 1024; i++)
qemu_get_betls(f, &env->spr[i]);
if (!env->external_htab) {
ppc_store_sdr1(env, sdr1);
}
qemu_get_be32s(f, &env->vscr);
qemu_get_be64s(f, &env->spe_acc);
qemu_get_be32s(f, &env->spe_fscr);
qemu_get_betls(f, &env->msr_mask);
qemu_get_be32s(f, &env->flags);
qemu_get_sbe32s(f, &env->error_code);
qemu_get_be32s(f, &env->pending_interrupts);
qemu_get_be32s(f, &env->irq_input_state);
for (i = 0; i < POWERPC_EXCP_NB; i++)
qemu_get_betls(f, &env->excp_vectors[i]);
qemu_get_betls(f, &env->excp_prefix);
qemu_get_betls(f, &env->ivor_mask);
qemu_get_betls(f, &env->ivpr_mask);
qemu_get_betls(f, &env->hreset_vector);
qemu_get_betls(f, &env->nip);
qemu_get_betls(f, &env->hflags);
qemu_get_betls(f, &env->hflags_nmsr);
qemu_get_sbe32(f);
qemu_get_sbe32(f);
hreg_compute_mem_idx(env);
return 0;
}
| {
"code": [],
"line_no": []
} | static int FUNC_0(QEMUFile *VAR_0, void *VAR_1, int VAR_2)
{
PowerPCCPU *cpu = VAR_1;
CPUPPCState *env = &cpu->env;
unsigned int VAR_3, VAR_4;
target_ulong sdr1;
uint32_t fpscr;
target_ulong xer;
for (VAR_3 = 0; VAR_3 < 32; VAR_3++)
qemu_get_betls(VAR_0, &env->gpr[VAR_3]);
#if !defined(TARGET_PPC64)
for (VAR_3 = 0; VAR_3 < 32; VAR_3++)
qemu_get_betls(VAR_0, &env->gprh[VAR_3]);
#endif
qemu_get_betls(VAR_0, &env->lr);
qemu_get_betls(VAR_0, &env->ctr);
for (VAR_3 = 0; VAR_3 < 8; VAR_3++)
qemu_get_be32s(VAR_0, &env->crf[VAR_3]);
qemu_get_betls(VAR_0, &xer);
cpu_write_xer(env, xer);
qemu_get_betls(VAR_0, &env->reserve_addr);
qemu_get_betls(VAR_0, &env->msr);
for (VAR_3 = 0; VAR_3 < 4; VAR_3++)
qemu_get_betls(VAR_0, &env->tgpr[VAR_3]);
for (VAR_3 = 0; VAR_3 < 32; VAR_3++) {
union {
float64 d;
uint64_t l;
} VAR_5;
VAR_5.l = qemu_get_be64(VAR_0);
env->fpr[VAR_3] = VAR_5.d;
}
qemu_get_be32s(VAR_0, &fpscr);
env->fpscr = fpscr;
qemu_get_sbe32s(VAR_0, &env->access_type);
#if defined(TARGET_PPC64)
qemu_get_betls(VAR_0, &env->spr[SPR_ASR]);
qemu_get_sbe32s(VAR_0, &env->slb_nr);
#endif
qemu_get_betls(VAR_0, &sdr1);
for (VAR_3 = 0; VAR_3 < 32; VAR_3++)
qemu_get_betls(VAR_0, &env->sr[VAR_3]);
for (VAR_3 = 0; VAR_3 < 2; VAR_3++)
for (VAR_4 = 0; VAR_4 < 8; VAR_4++)
qemu_get_betls(VAR_0, &env->DBAT[VAR_3][VAR_4]);
for (VAR_3 = 0; VAR_3 < 2; VAR_3++)
for (VAR_4 = 0; VAR_4 < 8; VAR_4++)
qemu_get_betls(VAR_0, &env->IBAT[VAR_3][VAR_4]);
qemu_get_sbe32s(VAR_0, &env->nb_tlb);
qemu_get_sbe32s(VAR_0, &env->tlb_per_way);
qemu_get_sbe32s(VAR_0, &env->nb_ways);
qemu_get_sbe32s(VAR_0, &env->last_way);
qemu_get_sbe32s(VAR_0, &env->id_tlbs);
qemu_get_sbe32s(VAR_0, &env->nb_pids);
if (env->tlb.tlb6) {
for (VAR_3 = 0; VAR_3 < env->nb_tlb; VAR_3++) {
qemu_get_betls(VAR_0, &env->tlb.tlb6[VAR_3].pte0);
qemu_get_betls(VAR_0, &env->tlb.tlb6[VAR_3].pte1);
qemu_get_betls(VAR_0, &env->tlb.tlb6[VAR_3].EPN);
}
}
for (VAR_3 = 0; VAR_3 < 4; VAR_3++)
qemu_get_betls(VAR_0, &env->pb[VAR_3]);
for (VAR_3 = 0; VAR_3 < 1024; VAR_3++)
qemu_get_betls(VAR_0, &env->spr[VAR_3]);
if (!env->external_htab) {
ppc_store_sdr1(env, sdr1);
}
qemu_get_be32s(VAR_0, &env->vscr);
qemu_get_be64s(VAR_0, &env->spe_acc);
qemu_get_be32s(VAR_0, &env->spe_fscr);
qemu_get_betls(VAR_0, &env->msr_mask);
qemu_get_be32s(VAR_0, &env->flags);
qemu_get_sbe32s(VAR_0, &env->error_code);
qemu_get_be32s(VAR_0, &env->pending_interrupts);
qemu_get_be32s(VAR_0, &env->irq_input_state);
for (VAR_3 = 0; VAR_3 < POWERPC_EXCP_NB; VAR_3++)
qemu_get_betls(VAR_0, &env->excp_vectors[VAR_3]);
qemu_get_betls(VAR_0, &env->excp_prefix);
qemu_get_betls(VAR_0, &env->ivor_mask);
qemu_get_betls(VAR_0, &env->ivpr_mask);
qemu_get_betls(VAR_0, &env->hreset_vector);
qemu_get_betls(VAR_0, &env->nip);
qemu_get_betls(VAR_0, &env->hflags);
qemu_get_betls(VAR_0, &env->hflags_nmsr);
qemu_get_sbe32(VAR_0);
qemu_get_sbe32(VAR_0);
hreg_compute_mem_idx(env);
return 0;
}
| [
"static int FUNC_0(QEMUFile *VAR_0, void *VAR_1, int VAR_2)\n{",
"PowerPCCPU *cpu = VAR_1;",
"CPUPPCState *env = &cpu->env;",
"unsigned int VAR_3, VAR_4;",
"target_ulong sdr1;",
"uint32_t fpscr;",
"target_ulong xer;",
"for (VAR_3 = 0; VAR_3 < 32; VAR_3++)",
"qemu_get_betls(VAR_0, &env->gpr[VAR_3]);",
"#if !defined(TARGET_PPC64)\nfor (VAR_3 = 0; VAR_3 < 32; VAR_3++)",
"qemu_get_betls(VAR_0, &env->gprh[VAR_3]);",
"#endif\nqemu_get_betls(VAR_0, &env->lr);",
"qemu_get_betls(VAR_0, &env->ctr);",
"for (VAR_3 = 0; VAR_3 < 8; VAR_3++)",
"qemu_get_be32s(VAR_0, &env->crf[VAR_3]);",
"qemu_get_betls(VAR_0, &xer);",
"cpu_write_xer(env, xer);",
"qemu_get_betls(VAR_0, &env->reserve_addr);",
"qemu_get_betls(VAR_0, &env->msr);",
"for (VAR_3 = 0; VAR_3 < 4; VAR_3++)",
"qemu_get_betls(VAR_0, &env->tgpr[VAR_3]);",
"for (VAR_3 = 0; VAR_3 < 32; VAR_3++) {",
"union {",
"float64 d;",
"uint64_t l;",
"} VAR_5;",
"VAR_5.l = qemu_get_be64(VAR_0);",
"env->fpr[VAR_3] = VAR_5.d;",
"}",
"qemu_get_be32s(VAR_0, &fpscr);",
"env->fpscr = fpscr;",
"qemu_get_sbe32s(VAR_0, &env->access_type);",
"#if defined(TARGET_PPC64)\nqemu_get_betls(VAR_0, &env->spr[SPR_ASR]);",
"qemu_get_sbe32s(VAR_0, &env->slb_nr);",
"#endif\nqemu_get_betls(VAR_0, &sdr1);",
"for (VAR_3 = 0; VAR_3 < 32; VAR_3++)",
"qemu_get_betls(VAR_0, &env->sr[VAR_3]);",
"for (VAR_3 = 0; VAR_3 < 2; VAR_3++)",
"for (VAR_4 = 0; VAR_4 < 8; VAR_4++)",
"qemu_get_betls(VAR_0, &env->DBAT[VAR_3][VAR_4]);",
"for (VAR_3 = 0; VAR_3 < 2; VAR_3++)",
"for (VAR_4 = 0; VAR_4 < 8; VAR_4++)",
"qemu_get_betls(VAR_0, &env->IBAT[VAR_3][VAR_4]);",
"qemu_get_sbe32s(VAR_0, &env->nb_tlb);",
"qemu_get_sbe32s(VAR_0, &env->tlb_per_way);",
"qemu_get_sbe32s(VAR_0, &env->nb_ways);",
"qemu_get_sbe32s(VAR_0, &env->last_way);",
"qemu_get_sbe32s(VAR_0, &env->id_tlbs);",
"qemu_get_sbe32s(VAR_0, &env->nb_pids);",
"if (env->tlb.tlb6) {",
"for (VAR_3 = 0; VAR_3 < env->nb_tlb; VAR_3++) {",
"qemu_get_betls(VAR_0, &env->tlb.tlb6[VAR_3].pte0);",
"qemu_get_betls(VAR_0, &env->tlb.tlb6[VAR_3].pte1);",
"qemu_get_betls(VAR_0, &env->tlb.tlb6[VAR_3].EPN);",
"}",
"}",
"for (VAR_3 = 0; VAR_3 < 4; VAR_3++)",
"qemu_get_betls(VAR_0, &env->pb[VAR_3]);",
"for (VAR_3 = 0; VAR_3 < 1024; VAR_3++)",
"qemu_get_betls(VAR_0, &env->spr[VAR_3]);",
"if (!env->external_htab) {",
"ppc_store_sdr1(env, sdr1);",
"}",
"qemu_get_be32s(VAR_0, &env->vscr);",
"qemu_get_be64s(VAR_0, &env->spe_acc);",
"qemu_get_be32s(VAR_0, &env->spe_fscr);",
"qemu_get_betls(VAR_0, &env->msr_mask);",
"qemu_get_be32s(VAR_0, &env->flags);",
"qemu_get_sbe32s(VAR_0, &env->error_code);",
"qemu_get_be32s(VAR_0, &env->pending_interrupts);",
"qemu_get_be32s(VAR_0, &env->irq_input_state);",
"for (VAR_3 = 0; VAR_3 < POWERPC_EXCP_NB; VAR_3++)",
"qemu_get_betls(VAR_0, &env->excp_vectors[VAR_3]);",
"qemu_get_betls(VAR_0, &env->excp_prefix);",
"qemu_get_betls(VAR_0, &env->ivor_mask);",
"qemu_get_betls(VAR_0, &env->ivpr_mask);",
"qemu_get_betls(VAR_0, &env->hreset_vector);",
"qemu_get_betls(VAR_0, &env->nip);",
"qemu_get_betls(VAR_0, &env->hflags);",
"qemu_get_betls(VAR_0, &env->hflags_nmsr);",
"qemu_get_sbe32(VAR_0);",
"qemu_get_sbe32(VAR_0);",
"hreg_compute_mem_idx(env);",
"return 0;",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
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0,
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] | [
[
1,
3
],
[
5
],
[
7
],
[
9
],
[
11
],
[
13
],
[
15
],
[
19
],
[
21
],
[
23,
25
],
[
27
],
[
29,
31
],
[
33
],
[
35
],
[
37
],
[
39
],
[
41
],
[
43
],
[
45
],
[
47
],
[
49
],
[
51
],
[
53
],
[
55
],
[
57
],
[
59
],
[
61
],
[
63
],
[
65
],
[
67
],
[
69
],
[
71
],
[
73,
75
],
[
77
],
[
79,
81
],
[
83
],
[
85
],
[
87
],
[
89
],
[
91
],
[
93
],
[
95
],
[
97
],
[
99
],
[
101
],
[
103
],
[
105
],
[
107
],
[
109
],
[
111
],
[
115
],
[
117
],
[
119
],
[
121
],
[
123
],
[
125
],
[
127
],
[
129
],
[
131
],
[
133
],
[
135
],
[
137
],
[
139
],
[
141
],
[
143
],
[
145
],
[
147
],
[
149
],
[
151
],
[
153
],
[
155
],
[
157
],
[
159
],
[
161
],
[
163
],
[
165
],
[
167
],
[
169
],
[
171
],
[
173
],
[
175
],
[
177
],
[
183
],
[
187
],
[
189
]
] |
19,510 | static inline uint32_t get_hwc_address(SM501State *state, int crt)
{
uint32_t addr = crt ? state->dc_crt_hwc_addr : state->dc_panel_hwc_addr;
return (addr & 0x03FFFFF0)/* >> 4*/;
}
| false | qemu | 6a2a5aae02b9a0b53807b9ad91f15cd4988781f9 | static inline uint32_t get_hwc_address(SM501State *state, int crt)
{
uint32_t addr = crt ? state->dc_crt_hwc_addr : state->dc_panel_hwc_addr;
return (addr & 0x03FFFFF0);
}
| {
"code": [],
"line_no": []
} | static inline uint32_t FUNC_0(SM501State *state, int crt)
{
uint32_t addr = crt ? state->dc_crt_hwc_addr : state->dc_panel_hwc_addr;
return (addr & 0x03FFFFF0);
}
| [
"static inline uint32_t FUNC_0(SM501State *state, int crt)\n{",
"uint32_t addr = crt ? state->dc_crt_hwc_addr : state->dc_panel_hwc_addr;",
"return (addr & 0x03FFFFF0);",
"}"
] | [
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
9
]
] |
19,511 | int do_migrate_cancel(Monitor *mon, const QDict *qdict, QObject **ret_data)
{
MigrationState *s = current_migration;
if (s)
s->cancel(s);
return 0;
}
| false | qemu | e6494061690df2af7368752f35f5c22b5856e83c | int do_migrate_cancel(Monitor *mon, const QDict *qdict, QObject **ret_data)
{
MigrationState *s = current_migration;
if (s)
s->cancel(s);
return 0;
}
| {
"code": [],
"line_no": []
} | int FUNC_0(Monitor *VAR_0, const QDict *VAR_1, QObject **VAR_2)
{
MigrationState *s = current_migration;
if (s)
s->cancel(s);
return 0;
}
| [
"int FUNC_0(Monitor *VAR_0, const QDict *VAR_1, QObject **VAR_2)\n{",
"MigrationState *s = current_migration;",
"if (s)\ns->cancel(s);",
"return 0;",
"}"
] | [
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
9,
11
],
[
15
],
[
17
]
] |
19,512 | int cpu_is_bsp(CPUX86State *env)
{
/* We hard-wire the BSP to the first CPU. */
return env->cpu_index == 0;
}
| false | qemu | dd673288a8ff73ad77fcc1c255486d2466a772e1 | int cpu_is_bsp(CPUX86State *env)
{
return env->cpu_index == 0;
}
| {
"code": [],
"line_no": []
} | int FUNC_0(CPUX86State *VAR_0)
{
return VAR_0->cpu_index == 0;
}
| [
"int FUNC_0(CPUX86State *VAR_0)\n{",
"return VAR_0->cpu_index == 0;",
"}"
] | [
0,
0,
0
] | [
[
1,
3
],
[
7
],
[
9
]
] |
19,513 | void qerror_report(const char *fmt, ...)
{
va_list va;
QError *qerror;
va_start(va, fmt);
qerror = qerror_from_info(fmt, &va);
va_end(va);
if (monitor_cur_is_qmp()) {
monitor_set_error(cur_mon, qerror);
} else {
qerror_print(qerror);
QDECREF(qerror);
}
}
| false | qemu | 13f59ae8157e8ec238fa8aefe5309909a1eeb7e2 | void qerror_report(const char *fmt, ...)
{
va_list va;
QError *qerror;
va_start(va, fmt);
qerror = qerror_from_info(fmt, &va);
va_end(va);
if (monitor_cur_is_qmp()) {
monitor_set_error(cur_mon, qerror);
} else {
qerror_print(qerror);
QDECREF(qerror);
}
}
| {
"code": [],
"line_no": []
} | void FUNC_0(const char *VAR_0, ...)
{
va_list va;
QError *qerror;
va_start(va, VAR_0);
qerror = qerror_from_info(VAR_0, &va);
va_end(va);
if (monitor_cur_is_qmp()) {
monitor_set_error(cur_mon, qerror);
} else {
qerror_print(qerror);
QDECREF(qerror);
}
}
| [
"void FUNC_0(const char *VAR_0, ...)\n{",
"va_list va;",
"QError *qerror;",
"va_start(va, VAR_0);",
"qerror = qerror_from_info(VAR_0, &va);",
"va_end(va);",
"if (monitor_cur_is_qmp()) {",
"monitor_set_error(cur_mon, qerror);",
"} else {",
"qerror_print(qerror);",
"QDECREF(qerror);",
"}",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
11
],
[
13
],
[
15
],
[
19
],
[
21
],
[
23
],
[
25
],
[
27
],
[
29
],
[
31
]
] |
19,514 | static void change_qscale(MpegEncContext * s, int dquant)
{
s->qscale += dquant;
if (s->qscale < 1)
s->qscale = 1;
else if (s->qscale > 31)
s->qscale = 31;
s->y_dc_scale= s->y_dc_scale_table[ s->qscale ];
s->c_dc_scale= s->c_dc_scale_table[ s->qscale ];
}
| false | FFmpeg | 332f9ac4e31ce5e6d0c42ac9e0229d7d1b2b4d60 | static void change_qscale(MpegEncContext * s, int dquant)
{
s->qscale += dquant;
if (s->qscale < 1)
s->qscale = 1;
else if (s->qscale > 31)
s->qscale = 31;
s->y_dc_scale= s->y_dc_scale_table[ s->qscale ];
s->c_dc_scale= s->c_dc_scale_table[ s->qscale ];
}
| {
"code": [],
"line_no": []
} | static void FUNC_0(MpegEncContext * VAR_0, int VAR_1)
{
VAR_0->qscale += VAR_1;
if (VAR_0->qscale < 1)
VAR_0->qscale = 1;
else if (VAR_0->qscale > 31)
VAR_0->qscale = 31;
VAR_0->y_dc_scale= VAR_0->y_dc_scale_table[ VAR_0->qscale ];
VAR_0->c_dc_scale= VAR_0->c_dc_scale_table[ VAR_0->qscale ];
}
| [
"static void FUNC_0(MpegEncContext * VAR_0, int VAR_1)\n{",
"VAR_0->qscale += VAR_1;",
"if (VAR_0->qscale < 1)\nVAR_0->qscale = 1;",
"else if (VAR_0->qscale > 31)\nVAR_0->qscale = 31;",
"VAR_0->y_dc_scale= VAR_0->y_dc_scale_table[ VAR_0->qscale ];",
"VAR_0->c_dc_scale= VAR_0->c_dc_scale_table[ VAR_0->qscale ];",
"}"
] | [
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
9,
11
],
[
13,
15
],
[
19
],
[
21
],
[
23
]
] |
19,515 | void add_boot_device_path(int32_t bootindex, DeviceState *dev,
const char *suffix)
{
FWBootEntry *node, *i;
if (bootindex < 0) {
return;
}
assert(dev != NULL || suffix != NULL);
node = g_malloc0(sizeof(FWBootEntry));
node->bootindex = bootindex;
node->suffix = suffix ? g_strdup(suffix) : NULL;
node->dev = dev;
QTAILQ_FOREACH(i, &fw_boot_order, link) {
if (i->bootindex == bootindex) {
fprintf(stderr, "Two devices with same boot index %d\n", bootindex);
exit(1);
} else if (i->bootindex < bootindex) {
continue;
}
QTAILQ_INSERT_BEFORE(i, node, link);
return;
}
QTAILQ_INSERT_TAIL(&fw_boot_order, node, link);
}
| false | qemu | 7f303adc4f0aaa71b196d9f983150f3ec3367b46 | void add_boot_device_path(int32_t bootindex, DeviceState *dev,
const char *suffix)
{
FWBootEntry *node, *i;
if (bootindex < 0) {
return;
}
assert(dev != NULL || suffix != NULL);
node = g_malloc0(sizeof(FWBootEntry));
node->bootindex = bootindex;
node->suffix = suffix ? g_strdup(suffix) : NULL;
node->dev = dev;
QTAILQ_FOREACH(i, &fw_boot_order, link) {
if (i->bootindex == bootindex) {
fprintf(stderr, "Two devices with same boot index %d\n", bootindex);
exit(1);
} else if (i->bootindex < bootindex) {
continue;
}
QTAILQ_INSERT_BEFORE(i, node, link);
return;
}
QTAILQ_INSERT_TAIL(&fw_boot_order, node, link);
}
| {
"code": [],
"line_no": []
} | void FUNC_0(int32_t VAR_0, DeviceState *VAR_1,
const char *VAR_2)
{
FWBootEntry *node, *i;
if (VAR_0 < 0) {
return;
}
assert(VAR_1 != NULL || VAR_2 != NULL);
node = g_malloc0(sizeof(FWBootEntry));
node->VAR_0 = VAR_0;
node->VAR_2 = VAR_2 ? g_strdup(VAR_2) : NULL;
node->VAR_1 = VAR_1;
QTAILQ_FOREACH(i, &fw_boot_order, link) {
if (i->VAR_0 == VAR_0) {
fprintf(stderr, "Two devices with same boot index %d\n", VAR_0);
exit(1);
} else if (i->VAR_0 < VAR_0) {
continue;
}
QTAILQ_INSERT_BEFORE(i, node, link);
return;
}
QTAILQ_INSERT_TAIL(&fw_boot_order, node, link);
}
| [
"void FUNC_0(int32_t VAR_0, DeviceState *VAR_1,\nconst char *VAR_2)\n{",
"FWBootEntry *node, *i;",
"if (VAR_0 < 0) {",
"return;",
"}",
"assert(VAR_1 != NULL || VAR_2 != NULL);",
"node = g_malloc0(sizeof(FWBootEntry));",
"node->VAR_0 = VAR_0;",
"node->VAR_2 = VAR_2 ? g_strdup(VAR_2) : NULL;",
"node->VAR_1 = VAR_1;",
"QTAILQ_FOREACH(i, &fw_boot_order, link) {",
"if (i->VAR_0 == VAR_0) {",
"fprintf(stderr, \"Two devices with same boot index %d\\n\", VAR_0);",
"exit(1);",
"} else if (i->VAR_0 < VAR_0) {",
"continue;",
"}",
"QTAILQ_INSERT_BEFORE(i, node, link);",
"return;",
"}",
"QTAILQ_INSERT_TAIL(&fw_boot_order, node, link);",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3,
5
],
[
7
],
[
11
],
[
13
],
[
15
],
[
19
],
[
23
],
[
25
],
[
27
],
[
29
],
[
33
],
[
35
],
[
37
],
[
39
],
[
41
],
[
43
],
[
45
],
[
47
],
[
49
],
[
51
],
[
53
],
[
55
]
] |
19,516 | QOSState *qtest_vboot(QOSOps *ops, const char *cmdline_fmt, va_list ap)
{
char *cmdline;
struct QOSState *qs = g_malloc(sizeof(QOSState));
cmdline = g_strdup_vprintf(cmdline_fmt, ap);
qs->qts = qtest_start(cmdline);
qs->ops = ops;
qtest_irq_intercept_in(global_qtest, "ioapic");
if (ops && ops->init_allocator) {
qs->alloc = ops->init_allocator(ALLOC_NO_FLAGS);
}
g_free(cmdline);
return qs;
}
| false | qemu | 8d6ef7c9fe880c710dd55cfe7a0f076be475bede | QOSState *qtest_vboot(QOSOps *ops, const char *cmdline_fmt, va_list ap)
{
char *cmdline;
struct QOSState *qs = g_malloc(sizeof(QOSState));
cmdline = g_strdup_vprintf(cmdline_fmt, ap);
qs->qts = qtest_start(cmdline);
qs->ops = ops;
qtest_irq_intercept_in(global_qtest, "ioapic");
if (ops && ops->init_allocator) {
qs->alloc = ops->init_allocator(ALLOC_NO_FLAGS);
}
g_free(cmdline);
return qs;
}
| {
"code": [],
"line_no": []
} | QOSState *FUNC_0(QOSOps *ops, const char *cmdline_fmt, va_list ap)
{
char *VAR_0;
struct QOSState *VAR_1 = g_malloc(sizeof(QOSState));
VAR_0 = g_strdup_vprintf(cmdline_fmt, ap);
VAR_1->qts = qtest_start(VAR_0);
VAR_1->ops = ops;
qtest_irq_intercept_in(global_qtest, "ioapic");
if (ops && ops->init_allocator) {
VAR_1->alloc = ops->init_allocator(ALLOC_NO_FLAGS);
}
g_free(VAR_0);
return VAR_1;
}
| [
"QOSState *FUNC_0(QOSOps *ops, const char *cmdline_fmt, va_list ap)\n{",
"char *VAR_0;",
"struct QOSState *VAR_1 = g_malloc(sizeof(QOSState));",
"VAR_0 = g_strdup_vprintf(cmdline_fmt, ap);",
"VAR_1->qts = qtest_start(VAR_0);",
"VAR_1->ops = ops;",
"qtest_irq_intercept_in(global_qtest, \"ioapic\");",
"if (ops && ops->init_allocator) {",
"VAR_1->alloc = ops->init_allocator(ALLOC_NO_FLAGS);",
"}",
"g_free(VAR_0);",
"return VAR_1;",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
9
],
[
13
],
[
15
],
[
17
],
[
19
],
[
21
],
[
23
],
[
25
],
[
29
],
[
31
],
[
33
]
] |
19,517 | static void gen_dozo(DisasContext *ctx)
{
int l1 = gen_new_label();
int l2 = gen_new_label();
TCGv t0 = tcg_temp_new();
TCGv t1 = tcg_temp_new();
TCGv t2 = tcg_temp_new();
/* Start with XER OV disabled, the most likely case */
tcg_gen_movi_tl(cpu_ov, 0);
tcg_gen_brcond_tl(TCG_COND_GE, cpu_gpr[rB(ctx->opcode)], cpu_gpr[rA(ctx->opcode)], l1);
tcg_gen_sub_tl(t0, cpu_gpr[rB(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
tcg_gen_xor_tl(t1, cpu_gpr[rB(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
tcg_gen_xor_tl(t2, cpu_gpr[rA(ctx->opcode)], t0);
tcg_gen_andc_tl(t1, t1, t2);
tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], t0);
tcg_gen_brcondi_tl(TCG_COND_GE, t1, 0, l2);
tcg_gen_movi_tl(cpu_ov, 1);
tcg_gen_movi_tl(cpu_so, 1);
tcg_gen_br(l2);
gen_set_label(l1);
tcg_gen_movi_tl(cpu_gpr[rD(ctx->opcode)], 0);
gen_set_label(l2);
tcg_temp_free(t0);
tcg_temp_free(t1);
tcg_temp_free(t2);
if (unlikely(Rc(ctx->opcode) != 0))
gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
}
| false | qemu | 42a268c241183877192c376d03bd9b6d527407c7 | static void gen_dozo(DisasContext *ctx)
{
int l1 = gen_new_label();
int l2 = gen_new_label();
TCGv t0 = tcg_temp_new();
TCGv t1 = tcg_temp_new();
TCGv t2 = tcg_temp_new();
tcg_gen_movi_tl(cpu_ov, 0);
tcg_gen_brcond_tl(TCG_COND_GE, cpu_gpr[rB(ctx->opcode)], cpu_gpr[rA(ctx->opcode)], l1);
tcg_gen_sub_tl(t0, cpu_gpr[rB(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
tcg_gen_xor_tl(t1, cpu_gpr[rB(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
tcg_gen_xor_tl(t2, cpu_gpr[rA(ctx->opcode)], t0);
tcg_gen_andc_tl(t1, t1, t2);
tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], t0);
tcg_gen_brcondi_tl(TCG_COND_GE, t1, 0, l2);
tcg_gen_movi_tl(cpu_ov, 1);
tcg_gen_movi_tl(cpu_so, 1);
tcg_gen_br(l2);
gen_set_label(l1);
tcg_gen_movi_tl(cpu_gpr[rD(ctx->opcode)], 0);
gen_set_label(l2);
tcg_temp_free(t0);
tcg_temp_free(t1);
tcg_temp_free(t2);
if (unlikely(Rc(ctx->opcode) != 0))
gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
}
| {
"code": [],
"line_no": []
} | static void FUNC_0(DisasContext *VAR_0)
{
int VAR_1 = gen_new_label();
int VAR_2 = gen_new_label();
TCGv t0 = tcg_temp_new();
TCGv t1 = tcg_temp_new();
TCGv t2 = tcg_temp_new();
tcg_gen_movi_tl(cpu_ov, 0);
tcg_gen_brcond_tl(TCG_COND_GE, cpu_gpr[rB(VAR_0->opcode)], cpu_gpr[rA(VAR_0->opcode)], VAR_1);
tcg_gen_sub_tl(t0, cpu_gpr[rB(VAR_0->opcode)], cpu_gpr[rA(VAR_0->opcode)]);
tcg_gen_xor_tl(t1, cpu_gpr[rB(VAR_0->opcode)], cpu_gpr[rA(VAR_0->opcode)]);
tcg_gen_xor_tl(t2, cpu_gpr[rA(VAR_0->opcode)], t0);
tcg_gen_andc_tl(t1, t1, t2);
tcg_gen_mov_tl(cpu_gpr[rD(VAR_0->opcode)], t0);
tcg_gen_brcondi_tl(TCG_COND_GE, t1, 0, VAR_2);
tcg_gen_movi_tl(cpu_ov, 1);
tcg_gen_movi_tl(cpu_so, 1);
tcg_gen_br(VAR_2);
gen_set_label(VAR_1);
tcg_gen_movi_tl(cpu_gpr[rD(VAR_0->opcode)], 0);
gen_set_label(VAR_2);
tcg_temp_free(t0);
tcg_temp_free(t1);
tcg_temp_free(t2);
if (unlikely(Rc(VAR_0->opcode) != 0))
gen_set_Rc0(VAR_0, cpu_gpr[rD(VAR_0->opcode)]);
}
| [
"static void FUNC_0(DisasContext *VAR_0)\n{",
"int VAR_1 = gen_new_label();",
"int VAR_2 = gen_new_label();",
"TCGv t0 = tcg_temp_new();",
"TCGv t1 = tcg_temp_new();",
"TCGv t2 = tcg_temp_new();",
"tcg_gen_movi_tl(cpu_ov, 0);",
"tcg_gen_brcond_tl(TCG_COND_GE, cpu_gpr[rB(VAR_0->opcode)], cpu_gpr[rA(VAR_0->opcode)], VAR_1);",
"tcg_gen_sub_tl(t0, cpu_gpr[rB(VAR_0->opcode)], cpu_gpr[rA(VAR_0->opcode)]);",
"tcg_gen_xor_tl(t1, cpu_gpr[rB(VAR_0->opcode)], cpu_gpr[rA(VAR_0->opcode)]);",
"tcg_gen_xor_tl(t2, cpu_gpr[rA(VAR_0->opcode)], t0);",
"tcg_gen_andc_tl(t1, t1, t2);",
"tcg_gen_mov_tl(cpu_gpr[rD(VAR_0->opcode)], t0);",
"tcg_gen_brcondi_tl(TCG_COND_GE, t1, 0, VAR_2);",
"tcg_gen_movi_tl(cpu_ov, 1);",
"tcg_gen_movi_tl(cpu_so, 1);",
"tcg_gen_br(VAR_2);",
"gen_set_label(VAR_1);",
"tcg_gen_movi_tl(cpu_gpr[rD(VAR_0->opcode)], 0);",
"gen_set_label(VAR_2);",
"tcg_temp_free(t0);",
"tcg_temp_free(t1);",
"tcg_temp_free(t2);",
"if (unlikely(Rc(VAR_0->opcode) != 0))\ngen_set_Rc0(VAR_0, cpu_gpr[rD(VAR_0->opcode)]);",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
9
],
[
11
],
[
13
],
[
17
],
[
19
],
[
21
],
[
23
],
[
25
],
[
27
],
[
29
],
[
31
],
[
33
],
[
35
],
[
37
],
[
39
],
[
41
],
[
43
],
[
45
],
[
47
],
[
49
],
[
51,
53
],
[
55
]
] |
19,518 | static void qdev_prop_cpy(DeviceState *dev, Property *props, void *src)
{
if (props->info->type == PROP_TYPE_BIT) {
bool *defval = src;
bit_prop_set(dev, props, *defval);
} else {
char *dst = qdev_get_prop_ptr(dev, props);
memcpy(dst, src, props->info->size);
}
}
| false | qemu | 4f2d3d705c1ae7dce29254e2c4645c84e77a74d4 | static void qdev_prop_cpy(DeviceState *dev, Property *props, void *src)
{
if (props->info->type == PROP_TYPE_BIT) {
bool *defval = src;
bit_prop_set(dev, props, *defval);
} else {
char *dst = qdev_get_prop_ptr(dev, props);
memcpy(dst, src, props->info->size);
}
}
| {
"code": [],
"line_no": []
} | static void FUNC_0(DeviceState *VAR_0, Property *VAR_1, void *VAR_2)
{
if (VAR_1->info->type == PROP_TYPE_BIT) {
bool *defval = VAR_2;
bit_prop_set(VAR_0, VAR_1, *defval);
} else {
char *VAR_3 = qdev_get_prop_ptr(VAR_0, VAR_1);
memcpy(VAR_3, VAR_2, VAR_1->info->size);
}
}
| [
"static void FUNC_0(DeviceState *VAR_0, Property *VAR_1, void *VAR_2)\n{",
"if (VAR_1->info->type == PROP_TYPE_BIT) {",
"bool *defval = VAR_2;",
"bit_prop_set(VAR_0, VAR_1, *defval);",
"} else {",
"char *VAR_3 = qdev_get_prop_ptr(VAR_0, VAR_1);",
"memcpy(VAR_3, VAR_2, VAR_1->info->size);",
"}",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
9
],
[
11
],
[
13
],
[
15
],
[
17
],
[
19
]
] |
19,519 | int qemu_cpu_self(void *_env)
{
CPUState *env = _env;
QemuThread this;
qemu_thread_self(&this);
return qemu_thread_equal(&this, env->thread);
}
| false | qemu | b7680cb6078bd7294a3dd86473d3f2fdee991dd0 | int qemu_cpu_self(void *_env)
{
CPUState *env = _env;
QemuThread this;
qemu_thread_self(&this);
return qemu_thread_equal(&this, env->thread);
}
| {
"code": [],
"line_no": []
} | int FUNC_0(void *VAR_0)
{
CPUState *env = VAR_0;
QemuThread this;
qemu_thread_self(&this);
return qemu_thread_equal(&this, env->thread);
}
| [
"int FUNC_0(void *VAR_0)\n{",
"CPUState *env = VAR_0;",
"QemuThread this;",
"qemu_thread_self(&this);",
"return qemu_thread_equal(&this, env->thread);",
"}"
] | [
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
11
],
[
15
],
[
17
]
] |
19,521 | void pstrcpy_targphys(const char *name, target_phys_addr_t dest, int buf_size,
const char *source)
{
const char *nulp;
char *ptr;
if (buf_size <= 0) return;
nulp = memchr(source, 0, buf_size);
if (nulp) {
rom_add_blob_fixed(name, source, (nulp - source) + 1, dest);
} else {
rom_add_blob_fixed(name, source, buf_size, dest);
ptr = rom_ptr(dest + buf_size - 1);
*ptr = 0;
}
}
| false | qemu | a8170e5e97ad17ca169c64ba87ae2f53850dab4c | void pstrcpy_targphys(const char *name, target_phys_addr_t dest, int buf_size,
const char *source)
{
const char *nulp;
char *ptr;
if (buf_size <= 0) return;
nulp = memchr(source, 0, buf_size);
if (nulp) {
rom_add_blob_fixed(name, source, (nulp - source) + 1, dest);
} else {
rom_add_blob_fixed(name, source, buf_size, dest);
ptr = rom_ptr(dest + buf_size - 1);
*ptr = 0;
}
}
| {
"code": [],
"line_no": []
} | void FUNC_0(const char *VAR_0, target_phys_addr_t VAR_1, int VAR_2,
const char *VAR_3)
{
const char *VAR_4;
char *VAR_5;
if (VAR_2 <= 0) return;
VAR_4 = memchr(VAR_3, 0, VAR_2);
if (VAR_4) {
rom_add_blob_fixed(VAR_0, VAR_3, (VAR_4 - VAR_3) + 1, VAR_1);
} else {
rom_add_blob_fixed(VAR_0, VAR_3, VAR_2, VAR_1);
VAR_5 = rom_ptr(VAR_1 + VAR_2 - 1);
*VAR_5 = 0;
}
}
| [
"void FUNC_0(const char *VAR_0, target_phys_addr_t VAR_1, int VAR_2,\nconst char *VAR_3)\n{",
"const char *VAR_4;",
"char *VAR_5;",
"if (VAR_2 <= 0) return;",
"VAR_4 = memchr(VAR_3, 0, VAR_2);",
"if (VAR_4) {",
"rom_add_blob_fixed(VAR_0, VAR_3, (VAR_4 - VAR_3) + 1, VAR_1);",
"} else {",
"rom_add_blob_fixed(VAR_0, VAR_3, VAR_2, VAR_1);",
"VAR_5 = rom_ptr(VAR_1 + VAR_2 - 1);",
"*VAR_5 = 0;",
"}",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3,
5
],
[
7
],
[
9
],
[
13
],
[
15
],
[
17
],
[
19
],
[
21
],
[
23
],
[
25
],
[
27
],
[
29
],
[
31
]
] |
19,522 | static void ioport_write(void *opaque, target_phys_addr_t addr,
uint64_t val, unsigned size)
{
PCIQXLDevice *d = opaque;
uint32_t io_port = addr;
qxl_async_io async = QXL_SYNC;
#if SPICE_INTERFACE_QXL_MINOR >= 1
uint32_t orig_io_port = io_port;
#endif
switch (io_port) {
case QXL_IO_RESET:
case QXL_IO_SET_MODE:
case QXL_IO_MEMSLOT_ADD:
case QXL_IO_MEMSLOT_DEL:
case QXL_IO_CREATE_PRIMARY:
case QXL_IO_UPDATE_IRQ:
case QXL_IO_LOG:
#if SPICE_INTERFACE_QXL_MINOR >= 1
case QXL_IO_MEMSLOT_ADD_ASYNC:
case QXL_IO_CREATE_PRIMARY_ASYNC:
#endif
break;
default:
if (d->mode != QXL_MODE_VGA) {
break;
}
dprint(d, 1, "%s: unexpected port 0x%x (%s) in vga mode\n",
__func__, io_port, io_port_to_string(io_port));
#if SPICE_INTERFACE_QXL_MINOR >= 1
/* be nice to buggy guest drivers */
if (io_port >= QXL_IO_UPDATE_AREA_ASYNC &&
io_port <= QXL_IO_DESTROY_ALL_SURFACES_ASYNC) {
qxl_send_events(d, QXL_INTERRUPT_IO_CMD);
}
#endif
return;
}
#if SPICE_INTERFACE_QXL_MINOR >= 1
/* we change the io_port to avoid ifdeffery in the main switch */
orig_io_port = io_port;
switch (io_port) {
case QXL_IO_UPDATE_AREA_ASYNC:
io_port = QXL_IO_UPDATE_AREA;
goto async_common;
case QXL_IO_MEMSLOT_ADD_ASYNC:
io_port = QXL_IO_MEMSLOT_ADD;
goto async_common;
case QXL_IO_CREATE_PRIMARY_ASYNC:
io_port = QXL_IO_CREATE_PRIMARY;
goto async_common;
case QXL_IO_DESTROY_PRIMARY_ASYNC:
io_port = QXL_IO_DESTROY_PRIMARY;
goto async_common;
case QXL_IO_DESTROY_SURFACE_ASYNC:
io_port = QXL_IO_DESTROY_SURFACE_WAIT;
goto async_common;
case QXL_IO_DESTROY_ALL_SURFACES_ASYNC:
io_port = QXL_IO_DESTROY_ALL_SURFACES;
goto async_common;
case QXL_IO_FLUSH_SURFACES_ASYNC:
async_common:
async = QXL_ASYNC;
qemu_mutex_lock(&d->async_lock);
if (d->current_async != QXL_UNDEFINED_IO) {
qxl_guest_bug(d, "%d async started before last (%d) complete",
io_port, d->current_async);
qemu_mutex_unlock(&d->async_lock);
return;
}
d->current_async = orig_io_port;
qemu_mutex_unlock(&d->async_lock);
dprint(d, 2, "start async %d (%"PRId64")\n", io_port, val);
break;
default:
break;
}
#endif
switch (io_port) {
case QXL_IO_UPDATE_AREA:
{
QXLRect update = d->ram->update_area;
qxl_spice_update_area(d, d->ram->update_surface,
&update, NULL, 0, 0, async);
break;
}
case QXL_IO_NOTIFY_CMD:
qemu_spice_wakeup(&d->ssd);
break;
case QXL_IO_NOTIFY_CURSOR:
qemu_spice_wakeup(&d->ssd);
break;
case QXL_IO_UPDATE_IRQ:
qxl_update_irq(d);
break;
case QXL_IO_NOTIFY_OOM:
if (!SPICE_RING_IS_EMPTY(&d->ram->release_ring)) {
break;
}
d->oom_running = 1;
qxl_spice_oom(d);
d->oom_running = 0;
break;
case QXL_IO_SET_MODE:
dprint(d, 1, "QXL_SET_MODE %d\n", (int)val);
qxl_set_mode(d, val, 0);
break;
case QXL_IO_LOG:
if (d->guestdebug) {
fprintf(stderr, "qxl/guest-%d: %" PRId64 ": %s", d->id,
qemu_get_clock_ns(vm_clock), d->ram->log_buf);
}
break;
case QXL_IO_RESET:
dprint(d, 1, "QXL_IO_RESET\n");
qxl_hard_reset(d, 0);
break;
case QXL_IO_MEMSLOT_ADD:
if (val >= NUM_MEMSLOTS) {
qxl_guest_bug(d, "QXL_IO_MEMSLOT_ADD: val out of range");
break;
}
if (d->guest_slots[val].active) {
qxl_guest_bug(d, "QXL_IO_MEMSLOT_ADD: memory slot already active");
break;
}
d->guest_slots[val].slot = d->ram->mem_slot;
qxl_add_memslot(d, val, 0, async);
break;
case QXL_IO_MEMSLOT_DEL:
if (val >= NUM_MEMSLOTS) {
qxl_guest_bug(d, "QXL_IO_MEMSLOT_DEL: val out of range");
break;
}
qxl_del_memslot(d, val);
break;
case QXL_IO_CREATE_PRIMARY:
if (val != 0) {
qxl_guest_bug(d, "QXL_IO_CREATE_PRIMARY (async=%d): val != 0",
async);
goto cancel_async;
}
dprint(d, 1, "QXL_IO_CREATE_PRIMARY async=%d\n", async);
d->guest_primary.surface = d->ram->create_surface;
qxl_create_guest_primary(d, 0, async);
break;
case QXL_IO_DESTROY_PRIMARY:
if (val != 0) {
qxl_guest_bug(d, "QXL_IO_DESTROY_PRIMARY (async=%d): val != 0",
async);
goto cancel_async;
}
dprint(d, 1, "QXL_IO_DESTROY_PRIMARY (async=%d) (%s)\n", async,
qxl_mode_to_string(d->mode));
if (!qxl_destroy_primary(d, async)) {
dprint(d, 1, "QXL_IO_DESTROY_PRIMARY_ASYNC in %s, ignored\n",
qxl_mode_to_string(d->mode));
goto cancel_async;
}
break;
case QXL_IO_DESTROY_SURFACE_WAIT:
if (val >= NUM_SURFACES) {
qxl_guest_bug(d, "QXL_IO_DESTROY_SURFACE (async=%d):"
"%d >= NUM_SURFACES", async, val);
goto cancel_async;
}
qxl_spice_destroy_surface_wait(d, val, async);
break;
#if SPICE_INTERFACE_QXL_MINOR >= 1
case QXL_IO_FLUSH_RELEASE: {
QXLReleaseRing *ring = &d->ram->release_ring;
if (ring->prod - ring->cons + 1 == ring->num_items) {
fprintf(stderr,
"ERROR: no flush, full release ring [p%d,%dc]\n",
ring->prod, ring->cons);
}
qxl_push_free_res(d, 1 /* flush */);
dprint(d, 1, "QXL_IO_FLUSH_RELEASE exit (%s, s#=%d, res#=%d,%p)\n",
qxl_mode_to_string(d->mode), d->guest_surfaces.count,
d->num_free_res, d->last_release);
break;
}
case QXL_IO_FLUSH_SURFACES_ASYNC:
dprint(d, 1, "QXL_IO_FLUSH_SURFACES_ASYNC"
" (%"PRId64") (%s, s#=%d, res#=%d)\n",
val, qxl_mode_to_string(d->mode), d->guest_surfaces.count,
d->num_free_res);
qxl_spice_flush_surfaces_async(d);
break;
#endif
case QXL_IO_DESTROY_ALL_SURFACES:
d->mode = QXL_MODE_UNDEFINED;
qxl_spice_destroy_surfaces(d, async);
break;
default:
fprintf(stderr, "%s: ioport=0x%x, abort()\n", __FUNCTION__, io_port);
abort();
}
return;
cancel_async:
#if SPICE_INTERFACE_QXL_MINOR >= 1
if (async) {
qxl_send_events(d, QXL_INTERRUPT_IO_CMD);
qemu_mutex_lock(&d->async_lock);
d->current_async = QXL_UNDEFINED_IO;
qemu_mutex_unlock(&d->async_lock);
}
#else
return;
#endif
}
| false | qemu | 4295e15aa730a95003a3639d6dad2eb1e65a59e2 | static void ioport_write(void *opaque, target_phys_addr_t addr,
uint64_t val, unsigned size)
{
PCIQXLDevice *d = opaque;
uint32_t io_port = addr;
qxl_async_io async = QXL_SYNC;
#if SPICE_INTERFACE_QXL_MINOR >= 1
uint32_t orig_io_port = io_port;
#endif
switch (io_port) {
case QXL_IO_RESET:
case QXL_IO_SET_MODE:
case QXL_IO_MEMSLOT_ADD:
case QXL_IO_MEMSLOT_DEL:
case QXL_IO_CREATE_PRIMARY:
case QXL_IO_UPDATE_IRQ:
case QXL_IO_LOG:
#if SPICE_INTERFACE_QXL_MINOR >= 1
case QXL_IO_MEMSLOT_ADD_ASYNC:
case QXL_IO_CREATE_PRIMARY_ASYNC:
#endif
break;
default:
if (d->mode != QXL_MODE_VGA) {
break;
}
dprint(d, 1, "%s: unexpected port 0x%x (%s) in vga mode\n",
__func__, io_port, io_port_to_string(io_port));
#if SPICE_INTERFACE_QXL_MINOR >= 1
if (io_port >= QXL_IO_UPDATE_AREA_ASYNC &&
io_port <= QXL_IO_DESTROY_ALL_SURFACES_ASYNC) {
qxl_send_events(d, QXL_INTERRUPT_IO_CMD);
}
#endif
return;
}
#if SPICE_INTERFACE_QXL_MINOR >= 1
orig_io_port = io_port;
switch (io_port) {
case QXL_IO_UPDATE_AREA_ASYNC:
io_port = QXL_IO_UPDATE_AREA;
goto async_common;
case QXL_IO_MEMSLOT_ADD_ASYNC:
io_port = QXL_IO_MEMSLOT_ADD;
goto async_common;
case QXL_IO_CREATE_PRIMARY_ASYNC:
io_port = QXL_IO_CREATE_PRIMARY;
goto async_common;
case QXL_IO_DESTROY_PRIMARY_ASYNC:
io_port = QXL_IO_DESTROY_PRIMARY;
goto async_common;
case QXL_IO_DESTROY_SURFACE_ASYNC:
io_port = QXL_IO_DESTROY_SURFACE_WAIT;
goto async_common;
case QXL_IO_DESTROY_ALL_SURFACES_ASYNC:
io_port = QXL_IO_DESTROY_ALL_SURFACES;
goto async_common;
case QXL_IO_FLUSH_SURFACES_ASYNC:
async_common:
async = QXL_ASYNC;
qemu_mutex_lock(&d->async_lock);
if (d->current_async != QXL_UNDEFINED_IO) {
qxl_guest_bug(d, "%d async started before last (%d) complete",
io_port, d->current_async);
qemu_mutex_unlock(&d->async_lock);
return;
}
d->current_async = orig_io_port;
qemu_mutex_unlock(&d->async_lock);
dprint(d, 2, "start async %d (%"PRId64")\n", io_port, val);
break;
default:
break;
}
#endif
switch (io_port) {
case QXL_IO_UPDATE_AREA:
{
QXLRect update = d->ram->update_area;
qxl_spice_update_area(d, d->ram->update_surface,
&update, NULL, 0, 0, async);
break;
}
case QXL_IO_NOTIFY_CMD:
qemu_spice_wakeup(&d->ssd);
break;
case QXL_IO_NOTIFY_CURSOR:
qemu_spice_wakeup(&d->ssd);
break;
case QXL_IO_UPDATE_IRQ:
qxl_update_irq(d);
break;
case QXL_IO_NOTIFY_OOM:
if (!SPICE_RING_IS_EMPTY(&d->ram->release_ring)) {
break;
}
d->oom_running = 1;
qxl_spice_oom(d);
d->oom_running = 0;
break;
case QXL_IO_SET_MODE:
dprint(d, 1, "QXL_SET_MODE %d\n", (int)val);
qxl_set_mode(d, val, 0);
break;
case QXL_IO_LOG:
if (d->guestdebug) {
fprintf(stderr, "qxl/guest-%d: %" PRId64 ": %s", d->id,
qemu_get_clock_ns(vm_clock), d->ram->log_buf);
}
break;
case QXL_IO_RESET:
dprint(d, 1, "QXL_IO_RESET\n");
qxl_hard_reset(d, 0);
break;
case QXL_IO_MEMSLOT_ADD:
if (val >= NUM_MEMSLOTS) {
qxl_guest_bug(d, "QXL_IO_MEMSLOT_ADD: val out of range");
break;
}
if (d->guest_slots[val].active) {
qxl_guest_bug(d, "QXL_IO_MEMSLOT_ADD: memory slot already active");
break;
}
d->guest_slots[val].slot = d->ram->mem_slot;
qxl_add_memslot(d, val, 0, async);
break;
case QXL_IO_MEMSLOT_DEL:
if (val >= NUM_MEMSLOTS) {
qxl_guest_bug(d, "QXL_IO_MEMSLOT_DEL: val out of range");
break;
}
qxl_del_memslot(d, val);
break;
case QXL_IO_CREATE_PRIMARY:
if (val != 0) {
qxl_guest_bug(d, "QXL_IO_CREATE_PRIMARY (async=%d): val != 0",
async);
goto cancel_async;
}
dprint(d, 1, "QXL_IO_CREATE_PRIMARY async=%d\n", async);
d->guest_primary.surface = d->ram->create_surface;
qxl_create_guest_primary(d, 0, async);
break;
case QXL_IO_DESTROY_PRIMARY:
if (val != 0) {
qxl_guest_bug(d, "QXL_IO_DESTROY_PRIMARY (async=%d): val != 0",
async);
goto cancel_async;
}
dprint(d, 1, "QXL_IO_DESTROY_PRIMARY (async=%d) (%s)\n", async,
qxl_mode_to_string(d->mode));
if (!qxl_destroy_primary(d, async)) {
dprint(d, 1, "QXL_IO_DESTROY_PRIMARY_ASYNC in %s, ignored\n",
qxl_mode_to_string(d->mode));
goto cancel_async;
}
break;
case QXL_IO_DESTROY_SURFACE_WAIT:
if (val >= NUM_SURFACES) {
qxl_guest_bug(d, "QXL_IO_DESTROY_SURFACE (async=%d):"
"%d >= NUM_SURFACES", async, val);
goto cancel_async;
}
qxl_spice_destroy_surface_wait(d, val, async);
break;
#if SPICE_INTERFACE_QXL_MINOR >= 1
case QXL_IO_FLUSH_RELEASE: {
QXLReleaseRing *ring = &d->ram->release_ring;
if (ring->prod - ring->cons + 1 == ring->num_items) {
fprintf(stderr,
"ERROR: no flush, full release ring [p%d,%dc]\n",
ring->prod, ring->cons);
}
qxl_push_free_res(d, 1 );
dprint(d, 1, "QXL_IO_FLUSH_RELEASE exit (%s, s#=%d, res#=%d,%p)\n",
qxl_mode_to_string(d->mode), d->guest_surfaces.count,
d->num_free_res, d->last_release);
break;
}
case QXL_IO_FLUSH_SURFACES_ASYNC:
dprint(d, 1, "QXL_IO_FLUSH_SURFACES_ASYNC"
" (%"PRId64") (%s, s#=%d, res#=%d)\n",
val, qxl_mode_to_string(d->mode), d->guest_surfaces.count,
d->num_free_res);
qxl_spice_flush_surfaces_async(d);
break;
#endif
case QXL_IO_DESTROY_ALL_SURFACES:
d->mode = QXL_MODE_UNDEFINED;
qxl_spice_destroy_surfaces(d, async);
break;
default:
fprintf(stderr, "%s: ioport=0x%x, abort()\n", __FUNCTION__, io_port);
abort();
}
return;
cancel_async:
#if SPICE_INTERFACE_QXL_MINOR >= 1
if (async) {
qxl_send_events(d, QXL_INTERRUPT_IO_CMD);
qemu_mutex_lock(&d->async_lock);
d->current_async = QXL_UNDEFINED_IO;
qemu_mutex_unlock(&d->async_lock);
}
#else
return;
#endif
}
| {
"code": [],
"line_no": []
} | static void FUNC_0(void *VAR_0, target_phys_addr_t VAR_1,
uint64_t VAR_2, unsigned VAR_3)
{
PCIQXLDevice *d = VAR_0;
uint32_t io_port = VAR_1;
qxl_async_io async = QXL_SYNC;
#if SPICE_INTERFACE_QXL_MINOR >= 1
uint32_t orig_io_port = io_port;
#endif
switch (io_port) {
case QXL_IO_RESET:
case QXL_IO_SET_MODE:
case QXL_IO_MEMSLOT_ADD:
case QXL_IO_MEMSLOT_DEL:
case QXL_IO_CREATE_PRIMARY:
case QXL_IO_UPDATE_IRQ:
case QXL_IO_LOG:
#if SPICE_INTERFACE_QXL_MINOR >= 1
case QXL_IO_MEMSLOT_ADD_ASYNC:
case QXL_IO_CREATE_PRIMARY_ASYNC:
#endif
break;
default:
if (d->mode != QXL_MODE_VGA) {
break;
}
dprint(d, 1, "%s: unexpected port 0x%x (%s) in vga mode\n",
__func__, io_port, io_port_to_string(io_port));
#if SPICE_INTERFACE_QXL_MINOR >= 1
if (io_port >= QXL_IO_UPDATE_AREA_ASYNC &&
io_port <= QXL_IO_DESTROY_ALL_SURFACES_ASYNC) {
qxl_send_events(d, QXL_INTERRUPT_IO_CMD);
}
#endif
return;
}
#if SPICE_INTERFACE_QXL_MINOR >= 1
orig_io_port = io_port;
switch (io_port) {
case QXL_IO_UPDATE_AREA_ASYNC:
io_port = QXL_IO_UPDATE_AREA;
goto async_common;
case QXL_IO_MEMSLOT_ADD_ASYNC:
io_port = QXL_IO_MEMSLOT_ADD;
goto async_common;
case QXL_IO_CREATE_PRIMARY_ASYNC:
io_port = QXL_IO_CREATE_PRIMARY;
goto async_common;
case QXL_IO_DESTROY_PRIMARY_ASYNC:
io_port = QXL_IO_DESTROY_PRIMARY;
goto async_common;
case QXL_IO_DESTROY_SURFACE_ASYNC:
io_port = QXL_IO_DESTROY_SURFACE_WAIT;
goto async_common;
case QXL_IO_DESTROY_ALL_SURFACES_ASYNC:
io_port = QXL_IO_DESTROY_ALL_SURFACES;
goto async_common;
case QXL_IO_FLUSH_SURFACES_ASYNC:
async_common:
async = QXL_ASYNC;
qemu_mutex_lock(&d->async_lock);
if (d->current_async != QXL_UNDEFINED_IO) {
qxl_guest_bug(d, "%d async started before last (%d) complete",
io_port, d->current_async);
qemu_mutex_unlock(&d->async_lock);
return;
}
d->current_async = orig_io_port;
qemu_mutex_unlock(&d->async_lock);
dprint(d, 2, "start async %d (%"PRId64")\n", io_port, VAR_2);
break;
default:
break;
}
#endif
switch (io_port) {
case QXL_IO_UPDATE_AREA:
{
QXLRect update = d->ram->update_area;
qxl_spice_update_area(d, d->ram->update_surface,
&update, NULL, 0, 0, async);
break;
}
case QXL_IO_NOTIFY_CMD:
qemu_spice_wakeup(&d->ssd);
break;
case QXL_IO_NOTIFY_CURSOR:
qemu_spice_wakeup(&d->ssd);
break;
case QXL_IO_UPDATE_IRQ:
qxl_update_irq(d);
break;
case QXL_IO_NOTIFY_OOM:
if (!SPICE_RING_IS_EMPTY(&d->ram->release_ring)) {
break;
}
d->oom_running = 1;
qxl_spice_oom(d);
d->oom_running = 0;
break;
case QXL_IO_SET_MODE:
dprint(d, 1, "QXL_SET_MODE %d\n", (int)VAR_2);
qxl_set_mode(d, VAR_2, 0);
break;
case QXL_IO_LOG:
if (d->guestdebug) {
fprintf(stderr, "qxl/guest-%d: %" PRId64 ": %s", d->id,
qemu_get_clock_ns(vm_clock), d->ram->log_buf);
}
break;
case QXL_IO_RESET:
dprint(d, 1, "QXL_IO_RESET\n");
qxl_hard_reset(d, 0);
break;
case QXL_IO_MEMSLOT_ADD:
if (VAR_2 >= NUM_MEMSLOTS) {
qxl_guest_bug(d, "QXL_IO_MEMSLOT_ADD: VAR_2 out of range");
break;
}
if (d->guest_slots[VAR_2].active) {
qxl_guest_bug(d, "QXL_IO_MEMSLOT_ADD: memory slot already active");
break;
}
d->guest_slots[VAR_2].slot = d->ram->mem_slot;
qxl_add_memslot(d, VAR_2, 0, async);
break;
case QXL_IO_MEMSLOT_DEL:
if (VAR_2 >= NUM_MEMSLOTS) {
qxl_guest_bug(d, "QXL_IO_MEMSLOT_DEL: VAR_2 out of range");
break;
}
qxl_del_memslot(d, VAR_2);
break;
case QXL_IO_CREATE_PRIMARY:
if (VAR_2 != 0) {
qxl_guest_bug(d, "QXL_IO_CREATE_PRIMARY (async=%d): VAR_2 != 0",
async);
goto cancel_async;
}
dprint(d, 1, "QXL_IO_CREATE_PRIMARY async=%d\n", async);
d->guest_primary.surface = d->ram->create_surface;
qxl_create_guest_primary(d, 0, async);
break;
case QXL_IO_DESTROY_PRIMARY:
if (VAR_2 != 0) {
qxl_guest_bug(d, "QXL_IO_DESTROY_PRIMARY (async=%d): VAR_2 != 0",
async);
goto cancel_async;
}
dprint(d, 1, "QXL_IO_DESTROY_PRIMARY (async=%d) (%s)\n", async,
qxl_mode_to_string(d->mode));
if (!qxl_destroy_primary(d, async)) {
dprint(d, 1, "QXL_IO_DESTROY_PRIMARY_ASYNC in %s, ignored\n",
qxl_mode_to_string(d->mode));
goto cancel_async;
}
break;
case QXL_IO_DESTROY_SURFACE_WAIT:
if (VAR_2 >= NUM_SURFACES) {
qxl_guest_bug(d, "QXL_IO_DESTROY_SURFACE (async=%d):"
"%d >= NUM_SURFACES", async, VAR_2);
goto cancel_async;
}
qxl_spice_destroy_surface_wait(d, VAR_2, async);
break;
#if SPICE_INTERFACE_QXL_MINOR >= 1
case QXL_IO_FLUSH_RELEASE: {
QXLReleaseRing *ring = &d->ram->release_ring;
if (ring->prod - ring->cons + 1 == ring->num_items) {
fprintf(stderr,
"ERROR: no flush, full release ring [p%d,%dc]\n",
ring->prod, ring->cons);
}
qxl_push_free_res(d, 1 );
dprint(d, 1, "QXL_IO_FLUSH_RELEASE exit (%s, s#=%d, res#=%d,%p)\n",
qxl_mode_to_string(d->mode), d->guest_surfaces.count,
d->num_free_res, d->last_release);
break;
}
case QXL_IO_FLUSH_SURFACES_ASYNC:
dprint(d, 1, "QXL_IO_FLUSH_SURFACES_ASYNC"
" (%"PRId64") (%s, s#=%d, res#=%d)\n",
VAR_2, qxl_mode_to_string(d->mode), d->guest_surfaces.count,
d->num_free_res);
qxl_spice_flush_surfaces_async(d);
break;
#endif
case QXL_IO_DESTROY_ALL_SURFACES:
d->mode = QXL_MODE_UNDEFINED;
qxl_spice_destroy_surfaces(d, async);
break;
default:
fprintf(stderr, "%s: ioport=0x%x, abort()\n", __FUNCTION__, io_port);
abort();
}
return;
cancel_async:
#if SPICE_INTERFACE_QXL_MINOR >= 1
if (async) {
qxl_send_events(d, QXL_INTERRUPT_IO_CMD);
qemu_mutex_lock(&d->async_lock);
d->current_async = QXL_UNDEFINED_IO;
qemu_mutex_unlock(&d->async_lock);
}
#else
return;
#endif
}
| [
"static void FUNC_0(void *VAR_0, target_phys_addr_t VAR_1,\nuint64_t VAR_2, unsigned VAR_3)\n{",
"PCIQXLDevice *d = VAR_0;",
"uint32_t io_port = VAR_1;",
"qxl_async_io async = QXL_SYNC;",
"#if SPICE_INTERFACE_QXL_MINOR >= 1\nuint32_t orig_io_port = io_port;",
"#endif\nswitch (io_port) {",
"case QXL_IO_RESET:\ncase QXL_IO_SET_MODE:\ncase QXL_IO_MEMSLOT_ADD:\ncase QXL_IO_MEMSLOT_DEL:\ncase QXL_IO_CREATE_PRIMARY:\ncase QXL_IO_UPDATE_IRQ:\ncase QXL_IO_LOG:\n#if SPICE_INTERFACE_QXL_MINOR >= 1\ncase QXL_IO_MEMSLOT_ADD_ASYNC:\ncase QXL_IO_CREATE_PRIMARY_ASYNC:\n#endif\nbreak;",
"default:\nif (d->mode != QXL_MODE_VGA) {",
"break;",
"}",
"dprint(d, 1, \"%s: unexpected port 0x%x (%s) in vga mode\\n\",\n__func__, io_port, io_port_to_string(io_port));",
"#if SPICE_INTERFACE_QXL_MINOR >= 1\nif (io_port >= QXL_IO_UPDATE_AREA_ASYNC &&\nio_port <= QXL_IO_DESTROY_ALL_SURFACES_ASYNC) {",
"qxl_send_events(d, QXL_INTERRUPT_IO_CMD);",
"}",
"#endif\nreturn;",
"}",
"#if SPICE_INTERFACE_QXL_MINOR >= 1\norig_io_port = io_port;",
"switch (io_port) {",
"case QXL_IO_UPDATE_AREA_ASYNC:\nio_port = QXL_IO_UPDATE_AREA;",
"goto async_common;",
"case QXL_IO_MEMSLOT_ADD_ASYNC:\nio_port = QXL_IO_MEMSLOT_ADD;",
"goto async_common;",
"case QXL_IO_CREATE_PRIMARY_ASYNC:\nio_port = QXL_IO_CREATE_PRIMARY;",
"goto async_common;",
"case QXL_IO_DESTROY_PRIMARY_ASYNC:\nio_port = QXL_IO_DESTROY_PRIMARY;",
"goto async_common;",
"case QXL_IO_DESTROY_SURFACE_ASYNC:\nio_port = QXL_IO_DESTROY_SURFACE_WAIT;",
"goto async_common;",
"case QXL_IO_DESTROY_ALL_SURFACES_ASYNC:\nio_port = QXL_IO_DESTROY_ALL_SURFACES;",
"goto async_common;",
"case QXL_IO_FLUSH_SURFACES_ASYNC:\nasync_common:\nasync = QXL_ASYNC;",
"qemu_mutex_lock(&d->async_lock);",
"if (d->current_async != QXL_UNDEFINED_IO) {",
"qxl_guest_bug(d, \"%d async started before last (%d) complete\",\nio_port, d->current_async);",
"qemu_mutex_unlock(&d->async_lock);",
"return;",
"}",
"d->current_async = orig_io_port;",
"qemu_mutex_unlock(&d->async_lock);",
"dprint(d, 2, \"start async %d (%\"PRId64\")\\n\", io_port, VAR_2);",
"break;",
"default:\nbreak;",
"}",
"#endif\nswitch (io_port) {",
"case QXL_IO_UPDATE_AREA:\n{",
"QXLRect update = d->ram->update_area;",
"qxl_spice_update_area(d, d->ram->update_surface,\n&update, NULL, 0, 0, async);",
"break;",
"}",
"case QXL_IO_NOTIFY_CMD:\nqemu_spice_wakeup(&d->ssd);",
"break;",
"case QXL_IO_NOTIFY_CURSOR:\nqemu_spice_wakeup(&d->ssd);",
"break;",
"case QXL_IO_UPDATE_IRQ:\nqxl_update_irq(d);",
"break;",
"case QXL_IO_NOTIFY_OOM:\nif (!SPICE_RING_IS_EMPTY(&d->ram->release_ring)) {",
"break;",
"}",
"d->oom_running = 1;",
"qxl_spice_oom(d);",
"d->oom_running = 0;",
"break;",
"case QXL_IO_SET_MODE:\ndprint(d, 1, \"QXL_SET_MODE %d\\n\", (int)VAR_2);",
"qxl_set_mode(d, VAR_2, 0);",
"break;",
"case QXL_IO_LOG:\nif (d->guestdebug) {",
"fprintf(stderr, \"qxl/guest-%d: %\" PRId64 \": %s\", d->id,\nqemu_get_clock_ns(vm_clock), d->ram->log_buf);",
"}",
"break;",
"case QXL_IO_RESET:\ndprint(d, 1, \"QXL_IO_RESET\\n\");",
"qxl_hard_reset(d, 0);",
"break;",
"case QXL_IO_MEMSLOT_ADD:\nif (VAR_2 >= NUM_MEMSLOTS) {",
"qxl_guest_bug(d, \"QXL_IO_MEMSLOT_ADD: VAR_2 out of range\");",
"break;",
"}",
"if (d->guest_slots[VAR_2].active) {",
"qxl_guest_bug(d, \"QXL_IO_MEMSLOT_ADD: memory slot already active\");",
"break;",
"}",
"d->guest_slots[VAR_2].slot = d->ram->mem_slot;",
"qxl_add_memslot(d, VAR_2, 0, async);",
"break;",
"case QXL_IO_MEMSLOT_DEL:\nif (VAR_2 >= NUM_MEMSLOTS) {",
"qxl_guest_bug(d, \"QXL_IO_MEMSLOT_DEL: VAR_2 out of range\");",
"break;",
"}",
"qxl_del_memslot(d, VAR_2);",
"break;",
"case QXL_IO_CREATE_PRIMARY:\nif (VAR_2 != 0) {",
"qxl_guest_bug(d, \"QXL_IO_CREATE_PRIMARY (async=%d): VAR_2 != 0\",\nasync);",
"goto cancel_async;",
"}",
"dprint(d, 1, \"QXL_IO_CREATE_PRIMARY async=%d\\n\", async);",
"d->guest_primary.surface = d->ram->create_surface;",
"qxl_create_guest_primary(d, 0, async);",
"break;",
"case QXL_IO_DESTROY_PRIMARY:\nif (VAR_2 != 0) {",
"qxl_guest_bug(d, \"QXL_IO_DESTROY_PRIMARY (async=%d): VAR_2 != 0\",\nasync);",
"goto cancel_async;",
"}",
"dprint(d, 1, \"QXL_IO_DESTROY_PRIMARY (async=%d) (%s)\\n\", async,\nqxl_mode_to_string(d->mode));",
"if (!qxl_destroy_primary(d, async)) {",
"dprint(d, 1, \"QXL_IO_DESTROY_PRIMARY_ASYNC in %s, ignored\\n\",\nqxl_mode_to_string(d->mode));",
"goto cancel_async;",
"}",
"break;",
"case QXL_IO_DESTROY_SURFACE_WAIT:\nif (VAR_2 >= NUM_SURFACES) {",
"qxl_guest_bug(d, \"QXL_IO_DESTROY_SURFACE (async=%d):\"\n\"%d >= NUM_SURFACES\", async, VAR_2);",
"goto cancel_async;",
"}",
"qxl_spice_destroy_surface_wait(d, VAR_2, async);",
"break;",
"#if SPICE_INTERFACE_QXL_MINOR >= 1\ncase QXL_IO_FLUSH_RELEASE: {",
"QXLReleaseRing *ring = &d->ram->release_ring;",
"if (ring->prod - ring->cons + 1 == ring->num_items) {",
"fprintf(stderr,\n\"ERROR: no flush, full release ring [p%d,%dc]\\n\",\nring->prod, ring->cons);",
"}",
"qxl_push_free_res(d, 1 );",
"dprint(d, 1, \"QXL_IO_FLUSH_RELEASE exit (%s, s#=%d, res#=%d,%p)\\n\",\nqxl_mode_to_string(d->mode), d->guest_surfaces.count,\nd->num_free_res, d->last_release);",
"break;",
"}",
"case QXL_IO_FLUSH_SURFACES_ASYNC:\ndprint(d, 1, \"QXL_IO_FLUSH_SURFACES_ASYNC\"\n\" (%\"PRId64\") (%s, s#=%d, res#=%d)\\n\",\nVAR_2, qxl_mode_to_string(d->mode), d->guest_surfaces.count,\nd->num_free_res);",
"qxl_spice_flush_surfaces_async(d);",
"break;",
"#endif\ncase QXL_IO_DESTROY_ALL_SURFACES:\nd->mode = QXL_MODE_UNDEFINED;",
"qxl_spice_destroy_surfaces(d, async);",
"break;",
"default:\nfprintf(stderr, \"%s: ioport=0x%x, abort()\\n\", __FUNCTION__, io_port);",
"abort();",
"}",
"return;",
"cancel_async:\n#if SPICE_INTERFACE_QXL_MINOR >= 1\nif (async) {",
"qxl_send_events(d, QXL_INTERRUPT_IO_CMD);",
"qemu_mutex_lock(&d->async_lock);",
"d->current_async = QXL_UNDEFINED_IO;",
"qemu_mutex_unlock(&d->async_lock);",
"}",
"#else\nreturn;",
"#endif\n}"
] | [
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[
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[
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[
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97
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99,
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105,
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109
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111,
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[
115
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117,
119
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[
121
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127
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423,
425
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] |
19,524 | void timer_mod_anticipate(QEMUTimer *ts, int64_t expire_time)
{
timer_mod_anticipate_ns(ts, expire_time * ts->scale);
}
| false | qemu | c2b38b277a7882a592f4f2ec955084b2b756daaa | void timer_mod_anticipate(QEMUTimer *ts, int64_t expire_time)
{
timer_mod_anticipate_ns(ts, expire_time * ts->scale);
}
| {
"code": [],
"line_no": []
} | void FUNC_0(QEMUTimer *VAR_0, int64_t VAR_1)
{
timer_mod_anticipate_ns(VAR_0, VAR_1 * VAR_0->scale);
}
| [
"void FUNC_0(QEMUTimer *VAR_0, int64_t VAR_1)\n{",
"timer_mod_anticipate_ns(VAR_0, VAR_1 * VAR_0->scale);",
"}"
] | [
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
]
] |
19,526 | static void musicpal_init(ram_addr_t ram_size,
const char *boot_device,
const char *kernel_filename, const char *kernel_cmdline,
const char *initrd_filename, const char *cpu_model)
{
CPUState *env;
qemu_irq *cpu_pic;
qemu_irq pic[32];
DeviceState *dev;
DeviceState *i2c_dev;
DeviceState *lcd_dev;
DeviceState *key_dev;
#ifdef HAS_AUDIO
DeviceState *wm8750_dev;
SysBusDevice *s;
#endif
i2c_bus *i2c;
int i;
unsigned long flash_size;
DriveInfo *dinfo;
ram_addr_t sram_off;
if (!cpu_model) {
cpu_model = "arm926";
}
env = cpu_init(cpu_model);
if (!env) {
fprintf(stderr, "Unable to find CPU definition\n");
exit(1);
}
cpu_pic = arm_pic_init_cpu(env);
/* For now we use a fixed - the original - RAM size */
cpu_register_physical_memory(0, MP_RAM_DEFAULT_SIZE,
qemu_ram_alloc(MP_RAM_DEFAULT_SIZE));
sram_off = qemu_ram_alloc(MP_SRAM_SIZE);
cpu_register_physical_memory(MP_SRAM_BASE, MP_SRAM_SIZE, sram_off);
dev = sysbus_create_simple("mv88w8618_pic", MP_PIC_BASE,
cpu_pic[ARM_PIC_CPU_IRQ]);
for (i = 0; i < 32; i++) {
pic[i] = qdev_get_gpio_in(dev, i);
}
sysbus_create_varargs("mv88w8618_pit", MP_PIT_BASE, pic[MP_TIMER1_IRQ],
pic[MP_TIMER2_IRQ], pic[MP_TIMER3_IRQ],
pic[MP_TIMER4_IRQ], NULL);
if (serial_hds[0]) {
#ifdef TARGET_WORDS_BIGENDIAN
serial_mm_init(MP_UART1_BASE, 2, pic[MP_UART1_IRQ], 1825000,
serial_hds[0], 1, 1);
#else
serial_mm_init(MP_UART1_BASE, 2, pic[MP_UART1_IRQ], 1825000,
serial_hds[0], 1, 0);
#endif
}
if (serial_hds[1]) {
#ifdef TARGET_WORDS_BIGENDIAN
serial_mm_init(MP_UART2_BASE, 2, pic[MP_UART2_IRQ], 1825000,
serial_hds[1], 1, 1);
#else
serial_mm_init(MP_UART2_BASE, 2, pic[MP_UART2_IRQ], 1825000,
serial_hds[1], 1, 0);
#endif
}
/* Register flash */
dinfo = drive_get(IF_PFLASH, 0, 0);
if (dinfo) {
flash_size = bdrv_getlength(dinfo->bdrv);
if (flash_size != 8*1024*1024 && flash_size != 16*1024*1024 &&
flash_size != 32*1024*1024) {
fprintf(stderr, "Invalid flash image size\n");
exit(1);
}
/*
* The original U-Boot accesses the flash at 0xFE000000 instead of
* 0xFF800000 (if there is 8 MB flash). So remap flash access if the
* image is smaller than 32 MB.
*/
#ifdef TARGET_WORDS_BIGENDIAN
pflash_cfi02_register(0-MP_FLASH_SIZE_MAX, qemu_ram_alloc(flash_size),
dinfo->bdrv, 0x10000,
(flash_size + 0xffff) >> 16,
MP_FLASH_SIZE_MAX / flash_size,
2, 0x00BF, 0x236D, 0x0000, 0x0000,
0x5555, 0x2AAA, 1);
#else
pflash_cfi02_register(0-MP_FLASH_SIZE_MAX, qemu_ram_alloc(flash_size),
dinfo->bdrv, 0x10000,
(flash_size + 0xffff) >> 16,
MP_FLASH_SIZE_MAX / flash_size,
2, 0x00BF, 0x236D, 0x0000, 0x0000,
0x5555, 0x2AAA, 0);
#endif
}
sysbus_create_simple("mv88w8618_flashcfg", MP_FLASHCFG_BASE, NULL);
qemu_check_nic_model(&nd_table[0], "mv88w8618");
dev = qdev_create(NULL, "mv88w8618_eth");
qdev_set_nic_properties(dev, &nd_table[0]);
qdev_init_nofail(dev);
sysbus_mmio_map(sysbus_from_qdev(dev), 0, MP_ETH_BASE);
sysbus_connect_irq(sysbus_from_qdev(dev), 0, pic[MP_ETH_IRQ]);
sysbus_create_simple("mv88w8618_wlan", MP_WLAN_BASE, NULL);
musicpal_misc_init();
dev = sysbus_create_simple("musicpal_gpio", MP_GPIO_BASE, pic[MP_GPIO_IRQ]);
i2c_dev = sysbus_create_simple("gpio_i2c", 0, NULL);
i2c = (i2c_bus *)qdev_get_child_bus(i2c_dev, "i2c");
lcd_dev = sysbus_create_simple("musicpal_lcd", MP_LCD_BASE, NULL);
key_dev = sysbus_create_simple("musicpal_key", 0, NULL);
/* I2C read data */
qdev_connect_gpio_out(i2c_dev, 0,
qdev_get_gpio_in(dev, MP_GPIO_I2C_DATA_BIT));
/* I2C data */
qdev_connect_gpio_out(dev, 3, qdev_get_gpio_in(i2c_dev, 0));
/* I2C clock */
qdev_connect_gpio_out(dev, 4, qdev_get_gpio_in(i2c_dev, 1));
for (i = 0; i < 3; i++) {
qdev_connect_gpio_out(dev, i, qdev_get_gpio_in(lcd_dev, i));
}
for (i = 0; i < 4; i++) {
qdev_connect_gpio_out(key_dev, i, qdev_get_gpio_in(dev, i + 8));
}
for (i = 4; i < 8; i++) {
qdev_connect_gpio_out(key_dev, i, qdev_get_gpio_in(dev, i + 15));
}
#ifdef HAS_AUDIO
wm8750_dev = i2c_create_slave(i2c, "wm8750", MP_WM_ADDR);
dev = qdev_create(NULL, "mv88w8618_audio");
s = sysbus_from_qdev(dev);
qdev_prop_set_ptr(dev, "wm8750", wm8750_dev);
qdev_init_nofail(dev);
sysbus_mmio_map(s, 0, MP_AUDIO_BASE);
sysbus_connect_irq(s, 0, pic[MP_AUDIO_IRQ]);
#endif
musicpal_binfo.ram_size = MP_RAM_DEFAULT_SIZE;
musicpal_binfo.kernel_filename = kernel_filename;
musicpal_binfo.kernel_cmdline = kernel_cmdline;
musicpal_binfo.initrd_filename = initrd_filename;
arm_load_kernel(env, &musicpal_binfo);
}
| false | qemu | 738012bec4c67e697e766edadab3f522c552a04d | static void musicpal_init(ram_addr_t ram_size,
const char *boot_device,
const char *kernel_filename, const char *kernel_cmdline,
const char *initrd_filename, const char *cpu_model)
{
CPUState *env;
qemu_irq *cpu_pic;
qemu_irq pic[32];
DeviceState *dev;
DeviceState *i2c_dev;
DeviceState *lcd_dev;
DeviceState *key_dev;
#ifdef HAS_AUDIO
DeviceState *wm8750_dev;
SysBusDevice *s;
#endif
i2c_bus *i2c;
int i;
unsigned long flash_size;
DriveInfo *dinfo;
ram_addr_t sram_off;
if (!cpu_model) {
cpu_model = "arm926";
}
env = cpu_init(cpu_model);
if (!env) {
fprintf(stderr, "Unable to find CPU definition\n");
exit(1);
}
cpu_pic = arm_pic_init_cpu(env);
cpu_register_physical_memory(0, MP_RAM_DEFAULT_SIZE,
qemu_ram_alloc(MP_RAM_DEFAULT_SIZE));
sram_off = qemu_ram_alloc(MP_SRAM_SIZE);
cpu_register_physical_memory(MP_SRAM_BASE, MP_SRAM_SIZE, sram_off);
dev = sysbus_create_simple("mv88w8618_pic", MP_PIC_BASE,
cpu_pic[ARM_PIC_CPU_IRQ]);
for (i = 0; i < 32; i++) {
pic[i] = qdev_get_gpio_in(dev, i);
}
sysbus_create_varargs("mv88w8618_pit", MP_PIT_BASE, pic[MP_TIMER1_IRQ],
pic[MP_TIMER2_IRQ], pic[MP_TIMER3_IRQ],
pic[MP_TIMER4_IRQ], NULL);
if (serial_hds[0]) {
#ifdef TARGET_WORDS_BIGENDIAN
serial_mm_init(MP_UART1_BASE, 2, pic[MP_UART1_IRQ], 1825000,
serial_hds[0], 1, 1);
#else
serial_mm_init(MP_UART1_BASE, 2, pic[MP_UART1_IRQ], 1825000,
serial_hds[0], 1, 0);
#endif
}
if (serial_hds[1]) {
#ifdef TARGET_WORDS_BIGENDIAN
serial_mm_init(MP_UART2_BASE, 2, pic[MP_UART2_IRQ], 1825000,
serial_hds[1], 1, 1);
#else
serial_mm_init(MP_UART2_BASE, 2, pic[MP_UART2_IRQ], 1825000,
serial_hds[1], 1, 0);
#endif
}
dinfo = drive_get(IF_PFLASH, 0, 0);
if (dinfo) {
flash_size = bdrv_getlength(dinfo->bdrv);
if (flash_size != 8*1024*1024 && flash_size != 16*1024*1024 &&
flash_size != 32*1024*1024) {
fprintf(stderr, "Invalid flash image size\n");
exit(1);
}
#ifdef TARGET_WORDS_BIGENDIAN
pflash_cfi02_register(0-MP_FLASH_SIZE_MAX, qemu_ram_alloc(flash_size),
dinfo->bdrv, 0x10000,
(flash_size + 0xffff) >> 16,
MP_FLASH_SIZE_MAX / flash_size,
2, 0x00BF, 0x236D, 0x0000, 0x0000,
0x5555, 0x2AAA, 1);
#else
pflash_cfi02_register(0-MP_FLASH_SIZE_MAX, qemu_ram_alloc(flash_size),
dinfo->bdrv, 0x10000,
(flash_size + 0xffff) >> 16,
MP_FLASH_SIZE_MAX / flash_size,
2, 0x00BF, 0x236D, 0x0000, 0x0000,
0x5555, 0x2AAA, 0);
#endif
}
sysbus_create_simple("mv88w8618_flashcfg", MP_FLASHCFG_BASE, NULL);
qemu_check_nic_model(&nd_table[0], "mv88w8618");
dev = qdev_create(NULL, "mv88w8618_eth");
qdev_set_nic_properties(dev, &nd_table[0]);
qdev_init_nofail(dev);
sysbus_mmio_map(sysbus_from_qdev(dev), 0, MP_ETH_BASE);
sysbus_connect_irq(sysbus_from_qdev(dev), 0, pic[MP_ETH_IRQ]);
sysbus_create_simple("mv88w8618_wlan", MP_WLAN_BASE, NULL);
musicpal_misc_init();
dev = sysbus_create_simple("musicpal_gpio", MP_GPIO_BASE, pic[MP_GPIO_IRQ]);
i2c_dev = sysbus_create_simple("gpio_i2c", 0, NULL);
i2c = (i2c_bus *)qdev_get_child_bus(i2c_dev, "i2c");
lcd_dev = sysbus_create_simple("musicpal_lcd", MP_LCD_BASE, NULL);
key_dev = sysbus_create_simple("musicpal_key", 0, NULL);
qdev_connect_gpio_out(i2c_dev, 0,
qdev_get_gpio_in(dev, MP_GPIO_I2C_DATA_BIT));
qdev_connect_gpio_out(dev, 3, qdev_get_gpio_in(i2c_dev, 0));
qdev_connect_gpio_out(dev, 4, qdev_get_gpio_in(i2c_dev, 1));
for (i = 0; i < 3; i++) {
qdev_connect_gpio_out(dev, i, qdev_get_gpio_in(lcd_dev, i));
}
for (i = 0; i < 4; i++) {
qdev_connect_gpio_out(key_dev, i, qdev_get_gpio_in(dev, i + 8));
}
for (i = 4; i < 8; i++) {
qdev_connect_gpio_out(key_dev, i, qdev_get_gpio_in(dev, i + 15));
}
#ifdef HAS_AUDIO
wm8750_dev = i2c_create_slave(i2c, "wm8750", MP_WM_ADDR);
dev = qdev_create(NULL, "mv88w8618_audio");
s = sysbus_from_qdev(dev);
qdev_prop_set_ptr(dev, "wm8750", wm8750_dev);
qdev_init_nofail(dev);
sysbus_mmio_map(s, 0, MP_AUDIO_BASE);
sysbus_connect_irq(s, 0, pic[MP_AUDIO_IRQ]);
#endif
musicpal_binfo.ram_size = MP_RAM_DEFAULT_SIZE;
musicpal_binfo.kernel_filename = kernel_filename;
musicpal_binfo.kernel_cmdline = kernel_cmdline;
musicpal_binfo.initrd_filename = initrd_filename;
arm_load_kernel(env, &musicpal_binfo);
}
| {
"code": [],
"line_no": []
} | static void FUNC_0(ram_addr_t VAR_0,
const char *VAR_1,
const char *VAR_2, const char *VAR_3,
const char *VAR_4, const char *VAR_5)
{
CPUState *env;
qemu_irq *cpu_pic;
qemu_irq pic[32];
DeviceState *dev;
DeviceState *i2c_dev;
DeviceState *lcd_dev;
DeviceState *key_dev;
#ifdef HAS_AUDIO
DeviceState *wm8750_dev;
SysBusDevice *s;
#endif
i2c_bus *i2c;
int VAR_6;
unsigned long VAR_7;
DriveInfo *dinfo;
ram_addr_t sram_off;
if (!VAR_5) {
VAR_5 = "arm926";
}
env = cpu_init(VAR_5);
if (!env) {
fprintf(stderr, "Unable to find CPU definition\n");
exit(1);
}
cpu_pic = arm_pic_init_cpu(env);
cpu_register_physical_memory(0, MP_RAM_DEFAULT_SIZE,
qemu_ram_alloc(MP_RAM_DEFAULT_SIZE));
sram_off = qemu_ram_alloc(MP_SRAM_SIZE);
cpu_register_physical_memory(MP_SRAM_BASE, MP_SRAM_SIZE, sram_off);
dev = sysbus_create_simple("mv88w8618_pic", MP_PIC_BASE,
cpu_pic[ARM_PIC_CPU_IRQ]);
for (VAR_6 = 0; VAR_6 < 32; VAR_6++) {
pic[VAR_6] = qdev_get_gpio_in(dev, VAR_6);
}
sysbus_create_varargs("mv88w8618_pit", MP_PIT_BASE, pic[MP_TIMER1_IRQ],
pic[MP_TIMER2_IRQ], pic[MP_TIMER3_IRQ],
pic[MP_TIMER4_IRQ], NULL);
if (serial_hds[0]) {
#ifdef TARGET_WORDS_BIGENDIAN
serial_mm_init(MP_UART1_BASE, 2, pic[MP_UART1_IRQ], 1825000,
serial_hds[0], 1, 1);
#else
serial_mm_init(MP_UART1_BASE, 2, pic[MP_UART1_IRQ], 1825000,
serial_hds[0], 1, 0);
#endif
}
if (serial_hds[1]) {
#ifdef TARGET_WORDS_BIGENDIAN
serial_mm_init(MP_UART2_BASE, 2, pic[MP_UART2_IRQ], 1825000,
serial_hds[1], 1, 1);
#else
serial_mm_init(MP_UART2_BASE, 2, pic[MP_UART2_IRQ], 1825000,
serial_hds[1], 1, 0);
#endif
}
dinfo = drive_get(IF_PFLASH, 0, 0);
if (dinfo) {
VAR_7 = bdrv_getlength(dinfo->bdrv);
if (VAR_7 != 8*1024*1024 && VAR_7 != 16*1024*1024 &&
VAR_7 != 32*1024*1024) {
fprintf(stderr, "Invalid flash image size\n");
exit(1);
}
#ifdef TARGET_WORDS_BIGENDIAN
pflash_cfi02_register(0-MP_FLASH_SIZE_MAX, qemu_ram_alloc(VAR_7),
dinfo->bdrv, 0x10000,
(VAR_7 + 0xffff) >> 16,
MP_FLASH_SIZE_MAX / VAR_7,
2, 0x00BF, 0x236D, 0x0000, 0x0000,
0x5555, 0x2AAA, 1);
#else
pflash_cfi02_register(0-MP_FLASH_SIZE_MAX, qemu_ram_alloc(VAR_7),
dinfo->bdrv, 0x10000,
(VAR_7 + 0xffff) >> 16,
MP_FLASH_SIZE_MAX / VAR_7,
2, 0x00BF, 0x236D, 0x0000, 0x0000,
0x5555, 0x2AAA, 0);
#endif
}
sysbus_create_simple("mv88w8618_flashcfg", MP_FLASHCFG_BASE, NULL);
qemu_check_nic_model(&nd_table[0], "mv88w8618");
dev = qdev_create(NULL, "mv88w8618_eth");
qdev_set_nic_properties(dev, &nd_table[0]);
qdev_init_nofail(dev);
sysbus_mmio_map(sysbus_from_qdev(dev), 0, MP_ETH_BASE);
sysbus_connect_irq(sysbus_from_qdev(dev), 0, pic[MP_ETH_IRQ]);
sysbus_create_simple("mv88w8618_wlan", MP_WLAN_BASE, NULL);
musicpal_misc_init();
dev = sysbus_create_simple("musicpal_gpio", MP_GPIO_BASE, pic[MP_GPIO_IRQ]);
i2c_dev = sysbus_create_simple("gpio_i2c", 0, NULL);
i2c = (i2c_bus *)qdev_get_child_bus(i2c_dev, "i2c");
lcd_dev = sysbus_create_simple("musicpal_lcd", MP_LCD_BASE, NULL);
key_dev = sysbus_create_simple("musicpal_key", 0, NULL);
qdev_connect_gpio_out(i2c_dev, 0,
qdev_get_gpio_in(dev, MP_GPIO_I2C_DATA_BIT));
qdev_connect_gpio_out(dev, 3, qdev_get_gpio_in(i2c_dev, 0));
qdev_connect_gpio_out(dev, 4, qdev_get_gpio_in(i2c_dev, 1));
for (VAR_6 = 0; VAR_6 < 3; VAR_6++) {
qdev_connect_gpio_out(dev, VAR_6, qdev_get_gpio_in(lcd_dev, VAR_6));
}
for (VAR_6 = 0; VAR_6 < 4; VAR_6++) {
qdev_connect_gpio_out(key_dev, VAR_6, qdev_get_gpio_in(dev, VAR_6 + 8));
}
for (VAR_6 = 4; VAR_6 < 8; VAR_6++) {
qdev_connect_gpio_out(key_dev, VAR_6, qdev_get_gpio_in(dev, VAR_6 + 15));
}
#ifdef HAS_AUDIO
wm8750_dev = i2c_create_slave(i2c, "wm8750", MP_WM_ADDR);
dev = qdev_create(NULL, "mv88w8618_audio");
s = sysbus_from_qdev(dev);
qdev_prop_set_ptr(dev, "wm8750", wm8750_dev);
qdev_init_nofail(dev);
sysbus_mmio_map(s, 0, MP_AUDIO_BASE);
sysbus_connect_irq(s, 0, pic[MP_AUDIO_IRQ]);
#endif
musicpal_binfo.VAR_0 = MP_RAM_DEFAULT_SIZE;
musicpal_binfo.VAR_2 = VAR_2;
musicpal_binfo.VAR_3 = VAR_3;
musicpal_binfo.VAR_4 = VAR_4;
arm_load_kernel(env, &musicpal_binfo);
}
| [
"static void FUNC_0(ram_addr_t VAR_0,\nconst char *VAR_1,\nconst char *VAR_2, const char *VAR_3,\nconst char *VAR_4, const char *VAR_5)\n{",
"CPUState *env;",
"qemu_irq *cpu_pic;",
"qemu_irq pic[32];",
"DeviceState *dev;",
"DeviceState *i2c_dev;",
"DeviceState *lcd_dev;",
"DeviceState *key_dev;",
"#ifdef HAS_AUDIO\nDeviceState *wm8750_dev;",
"SysBusDevice *s;",
"#endif\ni2c_bus *i2c;",
"int VAR_6;",
"unsigned long VAR_7;",
"DriveInfo *dinfo;",
"ram_addr_t sram_off;",
"if (!VAR_5) {",
"VAR_5 = \"arm926\";",
"}",
"env = cpu_init(VAR_5);",
"if (!env) {",
"fprintf(stderr, \"Unable to find CPU definition\\n\");",
"exit(1);",
"}",
"cpu_pic = arm_pic_init_cpu(env);",
"cpu_register_physical_memory(0, MP_RAM_DEFAULT_SIZE,\nqemu_ram_alloc(MP_RAM_DEFAULT_SIZE));",
"sram_off = qemu_ram_alloc(MP_SRAM_SIZE);",
"cpu_register_physical_memory(MP_SRAM_BASE, MP_SRAM_SIZE, sram_off);",
"dev = sysbus_create_simple(\"mv88w8618_pic\", MP_PIC_BASE,\ncpu_pic[ARM_PIC_CPU_IRQ]);",
"for (VAR_6 = 0; VAR_6 < 32; VAR_6++) {",
"pic[VAR_6] = qdev_get_gpio_in(dev, VAR_6);",
"}",
"sysbus_create_varargs(\"mv88w8618_pit\", MP_PIT_BASE, pic[MP_TIMER1_IRQ],\npic[MP_TIMER2_IRQ], pic[MP_TIMER3_IRQ],\npic[MP_TIMER4_IRQ], NULL);",
"if (serial_hds[0]) {",
"#ifdef TARGET_WORDS_BIGENDIAN\nserial_mm_init(MP_UART1_BASE, 2, pic[MP_UART1_IRQ], 1825000,\nserial_hds[0], 1, 1);",
"#else\nserial_mm_init(MP_UART1_BASE, 2, pic[MP_UART1_IRQ], 1825000,\nserial_hds[0], 1, 0);",
"#endif\n}",
"if (serial_hds[1]) {",
"#ifdef TARGET_WORDS_BIGENDIAN\nserial_mm_init(MP_UART2_BASE, 2, pic[MP_UART2_IRQ], 1825000,\nserial_hds[1], 1, 1);",
"#else\nserial_mm_init(MP_UART2_BASE, 2, pic[MP_UART2_IRQ], 1825000,\nserial_hds[1], 1, 0);",
"#endif\n}",
"dinfo = drive_get(IF_PFLASH, 0, 0);",
"if (dinfo) {",
"VAR_7 = bdrv_getlength(dinfo->bdrv);",
"if (VAR_7 != 8*1024*1024 && VAR_7 != 16*1024*1024 &&\nVAR_7 != 32*1024*1024) {",
"fprintf(stderr, \"Invalid flash image size\\n\");",
"exit(1);",
"}",
"#ifdef TARGET_WORDS_BIGENDIAN\npflash_cfi02_register(0-MP_FLASH_SIZE_MAX, qemu_ram_alloc(VAR_7),\ndinfo->bdrv, 0x10000,\n(VAR_7 + 0xffff) >> 16,\nMP_FLASH_SIZE_MAX / VAR_7,\n2, 0x00BF, 0x236D, 0x0000, 0x0000,\n0x5555, 0x2AAA, 1);",
"#else\npflash_cfi02_register(0-MP_FLASH_SIZE_MAX, qemu_ram_alloc(VAR_7),\ndinfo->bdrv, 0x10000,\n(VAR_7 + 0xffff) >> 16,\nMP_FLASH_SIZE_MAX / VAR_7,\n2, 0x00BF, 0x236D, 0x0000, 0x0000,\n0x5555, 0x2AAA, 0);",
"#endif\n}",
"sysbus_create_simple(\"mv88w8618_flashcfg\", MP_FLASHCFG_BASE, NULL);",
"qemu_check_nic_model(&nd_table[0], \"mv88w8618\");",
"dev = qdev_create(NULL, \"mv88w8618_eth\");",
"qdev_set_nic_properties(dev, &nd_table[0]);",
"qdev_init_nofail(dev);",
"sysbus_mmio_map(sysbus_from_qdev(dev), 0, MP_ETH_BASE);",
"sysbus_connect_irq(sysbus_from_qdev(dev), 0, pic[MP_ETH_IRQ]);",
"sysbus_create_simple(\"mv88w8618_wlan\", MP_WLAN_BASE, NULL);",
"musicpal_misc_init();",
"dev = sysbus_create_simple(\"musicpal_gpio\", MP_GPIO_BASE, pic[MP_GPIO_IRQ]);",
"i2c_dev = sysbus_create_simple(\"gpio_i2c\", 0, NULL);",
"i2c = (i2c_bus *)qdev_get_child_bus(i2c_dev, \"i2c\");",
"lcd_dev = sysbus_create_simple(\"musicpal_lcd\", MP_LCD_BASE, NULL);",
"key_dev = sysbus_create_simple(\"musicpal_key\", 0, NULL);",
"qdev_connect_gpio_out(i2c_dev, 0,\nqdev_get_gpio_in(dev, MP_GPIO_I2C_DATA_BIT));",
"qdev_connect_gpio_out(dev, 3, qdev_get_gpio_in(i2c_dev, 0));",
"qdev_connect_gpio_out(dev, 4, qdev_get_gpio_in(i2c_dev, 1));",
"for (VAR_6 = 0; VAR_6 < 3; VAR_6++) {",
"qdev_connect_gpio_out(dev, VAR_6, qdev_get_gpio_in(lcd_dev, VAR_6));",
"}",
"for (VAR_6 = 0; VAR_6 < 4; VAR_6++) {",
"qdev_connect_gpio_out(key_dev, VAR_6, qdev_get_gpio_in(dev, VAR_6 + 8));",
"}",
"for (VAR_6 = 4; VAR_6 < 8; VAR_6++) {",
"qdev_connect_gpio_out(key_dev, VAR_6, qdev_get_gpio_in(dev, VAR_6 + 15));",
"}",
"#ifdef HAS_AUDIO\nwm8750_dev = i2c_create_slave(i2c, \"wm8750\", MP_WM_ADDR);",
"dev = qdev_create(NULL, \"mv88w8618_audio\");",
"s = sysbus_from_qdev(dev);",
"qdev_prop_set_ptr(dev, \"wm8750\", wm8750_dev);",
"qdev_init_nofail(dev);",
"sysbus_mmio_map(s, 0, MP_AUDIO_BASE);",
"sysbus_connect_irq(s, 0, pic[MP_AUDIO_IRQ]);",
"#endif\nmusicpal_binfo.VAR_0 = MP_RAM_DEFAULT_SIZE;",
"musicpal_binfo.VAR_2 = VAR_2;",
"musicpal_binfo.VAR_3 = VAR_3;",
"musicpal_binfo.VAR_4 = VAR_4;",
"arm_load_kernel(env, &musicpal_binfo);",
"}"
] | [
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291,
295
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[
297
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[
299
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[
301
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[
303
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[
305
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] |
19,527 | static void vscsi_inquiry_no_target(VSCSIState *s, vscsi_req *req)
{
uint8_t *cdb = req->iu.srp.cmd.cdb;
uint8_t resp_data[36];
int rc, len, alen;
/* We dont do EVPD. Also check that page_code is 0 */
if ((cdb[1] & 0x01) || (cdb[1] & 0x01) || cdb[2] != 0) {
/* Send INVALID FIELD IN CDB */
vscsi_makeup_sense(s, req, ILLEGAL_REQUEST, 0x24, 0);
vscsi_send_rsp(s, req, CHECK_CONDITION, 0, 0);
return;
}
alen = cdb[3];
alen = (alen << 8) | cdb[4];
len = MIN(alen, 36);
/* Fake up inquiry using PQ=3 */
memset(resp_data, 0, 36);
resp_data[0] = 0x7f; /* Not capable of supporting a device here */
resp_data[2] = 0x06; /* SPS-4 */
resp_data[3] = 0x02; /* Resp data format */
resp_data[4] = 36 - 5; /* Additional length */
resp_data[7] = 0x10; /* Sync transfers */
memcpy(&resp_data[16], "QEMU EMPTY ", 16);
memcpy(&resp_data[8], "QEMU ", 8);
req->writing = 0;
vscsi_preprocess_desc(req);
rc = vscsi_srp_transfer_data(s, req, 0, resp_data, len);
if (rc < 0) {
vscsi_makeup_sense(s, req, HARDWARE_ERROR, 0, 0);
vscsi_send_rsp(s, req, CHECK_CONDITION, 0, 0);
} else {
vscsi_send_rsp(s, req, 0, 36 - rc, 0);
}
}
| false | qemu | ec8929a55512606456e364ffa80586219f67c904 | static void vscsi_inquiry_no_target(VSCSIState *s, vscsi_req *req)
{
uint8_t *cdb = req->iu.srp.cmd.cdb;
uint8_t resp_data[36];
int rc, len, alen;
if ((cdb[1] & 0x01) || (cdb[1] & 0x01) || cdb[2] != 0) {
vscsi_makeup_sense(s, req, ILLEGAL_REQUEST, 0x24, 0);
vscsi_send_rsp(s, req, CHECK_CONDITION, 0, 0);
return;
}
alen = cdb[3];
alen = (alen << 8) | cdb[4];
len = MIN(alen, 36);
memset(resp_data, 0, 36);
resp_data[0] = 0x7f;
resp_data[2] = 0x06;
resp_data[3] = 0x02;
resp_data[4] = 36 - 5;
resp_data[7] = 0x10;
memcpy(&resp_data[16], "QEMU EMPTY ", 16);
memcpy(&resp_data[8], "QEMU ", 8);
req->writing = 0;
vscsi_preprocess_desc(req);
rc = vscsi_srp_transfer_data(s, req, 0, resp_data, len);
if (rc < 0) {
vscsi_makeup_sense(s, req, HARDWARE_ERROR, 0, 0);
vscsi_send_rsp(s, req, CHECK_CONDITION, 0, 0);
} else {
vscsi_send_rsp(s, req, 0, 36 - rc, 0);
}
}
| {
"code": [],
"line_no": []
} | static void FUNC_0(VSCSIState *VAR_0, vscsi_req *VAR_1)
{
uint8_t *cdb = VAR_1->iu.srp.cmd.cdb;
uint8_t resp_data[36];
int VAR_2, VAR_3, VAR_4;
if ((cdb[1] & 0x01) || (cdb[1] & 0x01) || cdb[2] != 0) {
vscsi_makeup_sense(VAR_0, VAR_1, ILLEGAL_REQUEST, 0x24, 0);
vscsi_send_rsp(VAR_0, VAR_1, CHECK_CONDITION, 0, 0);
return;
}
VAR_4 = cdb[3];
VAR_4 = (VAR_4 << 8) | cdb[4];
VAR_3 = MIN(VAR_4, 36);
memset(resp_data, 0, 36);
resp_data[0] = 0x7f;
resp_data[2] = 0x06;
resp_data[3] = 0x02;
resp_data[4] = 36 - 5;
resp_data[7] = 0x10;
memcpy(&resp_data[16], "QEMU EMPTY ", 16);
memcpy(&resp_data[8], "QEMU ", 8);
VAR_1->writing = 0;
vscsi_preprocess_desc(VAR_1);
VAR_2 = vscsi_srp_transfer_data(VAR_0, VAR_1, 0, resp_data, VAR_3);
if (VAR_2 < 0) {
vscsi_makeup_sense(VAR_0, VAR_1, HARDWARE_ERROR, 0, 0);
vscsi_send_rsp(VAR_0, VAR_1, CHECK_CONDITION, 0, 0);
} else {
vscsi_send_rsp(VAR_0, VAR_1, 0, 36 - VAR_2, 0);
}
}
| [
"static void FUNC_0(VSCSIState *VAR_0, vscsi_req *VAR_1)\n{",
"uint8_t *cdb = VAR_1->iu.srp.cmd.cdb;",
"uint8_t resp_data[36];",
"int VAR_2, VAR_3, VAR_4;",
"if ((cdb[1] & 0x01) || (cdb[1] & 0x01) || cdb[2] != 0) {",
"vscsi_makeup_sense(VAR_0, VAR_1, ILLEGAL_REQUEST, 0x24, 0);",
"vscsi_send_rsp(VAR_0, VAR_1, CHECK_CONDITION, 0, 0);",
"return;",
"}",
"VAR_4 = cdb[3];",
"VAR_4 = (VAR_4 << 8) | cdb[4];",
"VAR_3 = MIN(VAR_4, 36);",
"memset(resp_data, 0, 36);",
"resp_data[0] = 0x7f;",
"resp_data[2] = 0x06;",
"resp_data[3] = 0x02;",
"resp_data[4] = 36 - 5;",
"resp_data[7] = 0x10;",
"memcpy(&resp_data[16], \"QEMU EMPTY \", 16);",
"memcpy(&resp_data[8], \"QEMU \", 8);",
"VAR_1->writing = 0;",
"vscsi_preprocess_desc(VAR_1);",
"VAR_2 = vscsi_srp_transfer_data(VAR_0, VAR_1, 0, resp_data, VAR_3);",
"if (VAR_2 < 0) {",
"vscsi_makeup_sense(VAR_0, VAR_1, HARDWARE_ERROR, 0, 0);",
"vscsi_send_rsp(VAR_0, VAR_1, CHECK_CONDITION, 0, 0);",
"} else {",
"vscsi_send_rsp(VAR_0, VAR_1, 0, 36 - VAR_2, 0);",
"}",
"}"
] | [
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[
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[
7
],
[
9
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[
15
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[
19
],
[
21
],
[
23
],
[
25
],
[
27
],
[
29
],
[
31
],
[
37
],
[
39
],
[
41
],
[
43
],
[
45
],
[
47
],
[
49
],
[
51
],
[
55
],
[
57
],
[
59
],
[
61
],
[
63
],
[
65
],
[
67
],
[
69
],
[
71
],
[
73
]
] |
19,528 | static SocketAddress *unix_build_address(const char *path)
{
SocketAddress *saddr;
saddr = g_new0(SocketAddress, 1);
saddr->type = SOCKET_ADDRESS_KIND_UNIX;
saddr->u.q_unix.data = g_new0(UnixSocketAddress, 1);
saddr->u.q_unix.data->path = g_strdup(path);
return saddr;
}
| false | qemu | dfd100f242370886bb6732f70f1f7cbd8eb9fedc | static SocketAddress *unix_build_address(const char *path)
{
SocketAddress *saddr;
saddr = g_new0(SocketAddress, 1);
saddr->type = SOCKET_ADDRESS_KIND_UNIX;
saddr->u.q_unix.data = g_new0(UnixSocketAddress, 1);
saddr->u.q_unix.data->path = g_strdup(path);
return saddr;
}
| {
"code": [],
"line_no": []
} | static SocketAddress *FUNC_0(const char *path)
{
SocketAddress *saddr;
saddr = g_new0(SocketAddress, 1);
saddr->type = SOCKET_ADDRESS_KIND_UNIX;
saddr->u.q_unix.data = g_new0(UnixSocketAddress, 1);
saddr->u.q_unix.data->path = g_strdup(path);
return saddr;
}
| [
"static SocketAddress *FUNC_0(const char *path)\n{",
"SocketAddress *saddr;",
"saddr = g_new0(SocketAddress, 1);",
"saddr->type = SOCKET_ADDRESS_KIND_UNIX;",
"saddr->u.q_unix.data = g_new0(UnixSocketAddress, 1);",
"saddr->u.q_unix.data->path = g_strdup(path);",
"return saddr;",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
9
],
[
11
],
[
13
],
[
15
],
[
19
],
[
21
]
] |
19,529 | void net_cleanup(void)
{
#if !defined(_WIN32)
VLANState *vlan;
/* close network clients */
for(vlan = first_vlan; vlan != NULL; vlan = vlan->next) {
VLANClientState *vc;
for(vc = vlan->first_client; vc != NULL; vc = vc->next) {
if (vc->fd_read == tap_receive) {
TAPState *s = vc->opaque;
if (s->down_script[0])
launch_script(s->down_script, s->down_script_arg, s->fd);
}
#if defined(CONFIG_VDE)
if (vc->fd_read == vde_from_qemu) {
VDEState *s = vc->opaque;
vde_close(s->vde);
}
#endif
}
}
#endif
}
| true | qemu | b946a1533209f61a93e34898aebb5b43154b99c3 | void net_cleanup(void)
{
#if !defined(_WIN32)
VLANState *vlan;
for(vlan = first_vlan; vlan != NULL; vlan = vlan->next) {
VLANClientState *vc;
for(vc = vlan->first_client; vc != NULL; vc = vc->next) {
if (vc->fd_read == tap_receive) {
TAPState *s = vc->opaque;
if (s->down_script[0])
launch_script(s->down_script, s->down_script_arg, s->fd);
}
#if defined(CONFIG_VDE)
if (vc->fd_read == vde_from_qemu) {
VDEState *s = vc->opaque;
vde_close(s->vde);
}
#endif
}
}
#endif
}
| {
"code": [
"#if !defined(_WIN32)",
" VLANClientState *vc;",
" for(vc = vlan->first_client; vc != NULL; vc = vc->next) {",
" if (vc->fd_read == tap_receive) {",
" TAPState *s = vc->opaque;",
" if (s->down_script[0])",
" launch_script(s->down_script, s->down_script_arg, s->fd);",
"#if defined(CONFIG_VDE)",
" if (vc->fd_read == vde_from_qemu) {",
" VDEState *s = vc->opaque;",
" vde_close(s->vde);",
"#endif",
"#endif"
],
"line_no": [
5,
15,
19,
21,
23,
27,
29,
33,
35,
37,
39,
43,
43
]
} | void FUNC_0(void)
{
#if !defined(_WIN32)
VLANState *vlan;
for(vlan = first_vlan; vlan != NULL; vlan = vlan->next) {
VLANClientState *vc;
for(vc = vlan->first_client; vc != NULL; vc = vc->next) {
if (vc->fd_read == tap_receive) {
TAPState *s = vc->opaque;
if (s->down_script[0])
launch_script(s->down_script, s->down_script_arg, s->fd);
}
#if defined(CONFIG_VDE)
if (vc->fd_read == vde_from_qemu) {
VDEState *s = vc->opaque;
vde_close(s->vde);
}
#endif
}
}
#endif
}
| [
"void FUNC_0(void)\n{",
"#if !defined(_WIN32)\nVLANState *vlan;",
"for(vlan = first_vlan; vlan != NULL; vlan = vlan->next) {",
"VLANClientState *vc;",
"for(vc = vlan->first_client; vc != NULL; vc = vc->next) {",
"if (vc->fd_read == tap_receive) {",
"TAPState *s = vc->opaque;",
"if (s->down_script[0])\nlaunch_script(s->down_script, s->down_script_arg, s->fd);",
"}",
"#if defined(CONFIG_VDE)\nif (vc->fd_read == vde_from_qemu) {",
"VDEState *s = vc->opaque;",
"vde_close(s->vde);",
"}",
"#endif\n}",
"}",
"#endif\n}"
] | [
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[
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[
41
],
[
43,
45
],
[
47
],
[
49,
51
]
] |
19,531 | void qmp_transaction(TransactionActionList *dev_list, Error **errp)
{
TransactionActionList *dev_entry = dev_list;
BlkTransactionState *state, *next;
Error *local_err = NULL;
QSIMPLEQ_HEAD(snap_bdrv_states, BlkTransactionState) snap_bdrv_states;
QSIMPLEQ_INIT(&snap_bdrv_states);
/* drain all i/o before any snapshots */
bdrv_drain_all();
/* We don't do anything in this loop that commits us to the snapshot */
while (NULL != dev_entry) {
TransactionAction *dev_info = NULL;
const BdrvActionOps *ops;
dev_info = dev_entry->value;
dev_entry = dev_entry->next;
assert(dev_info->kind < ARRAY_SIZE(actions));
ops = &actions[dev_info->kind];
state = g_malloc0(ops->instance_size);
state->ops = ops;
state->action = dev_info;
QSIMPLEQ_INSERT_TAIL(&snap_bdrv_states, state, entry);
state->ops->prepare(state, &local_err);
if (error_is_set(&local_err)) {
error_propagate(errp, local_err);
goto delete_and_fail;
}
}
QSIMPLEQ_FOREACH(state, &snap_bdrv_states, entry) {
if (state->ops->commit) {
state->ops->commit(state);
}
}
/* success */
goto exit;
delete_and_fail:
/*
* failure, and it is all-or-none; abandon each new bs, and keep using
* the original bs for all images
*/
QSIMPLEQ_FOREACH(state, &snap_bdrv_states, entry) {
if (state->ops->abort) {
state->ops->abort(state);
}
}
exit:
QSIMPLEQ_FOREACH_SAFE(state, &snap_bdrv_states, entry, next) {
if (state->ops->clean) {
state->ops->clean(state);
}
g_free(state);
}
} | true | qemu | aa3fe714f70654da47d9c2659b2d9ee295a9d930 | void qmp_transaction(TransactionActionList *dev_list, Error **errp)
{
TransactionActionList *dev_entry = dev_list;
BlkTransactionState *state, *next;
Error *local_err = NULL;
QSIMPLEQ_HEAD(snap_bdrv_states, BlkTransactionState) snap_bdrv_states;
QSIMPLEQ_INIT(&snap_bdrv_states);
bdrv_drain_all();
while (NULL != dev_entry) {
TransactionAction *dev_info = NULL;
const BdrvActionOps *ops;
dev_info = dev_entry->value;
dev_entry = dev_entry->next;
assert(dev_info->kind < ARRAY_SIZE(actions));
ops = &actions[dev_info->kind];
state = g_malloc0(ops->instance_size);
state->ops = ops;
state->action = dev_info;
QSIMPLEQ_INSERT_TAIL(&snap_bdrv_states, state, entry);
state->ops->prepare(state, &local_err);
if (error_is_set(&local_err)) {
error_propagate(errp, local_err);
goto delete_and_fail;
}
}
QSIMPLEQ_FOREACH(state, &snap_bdrv_states, entry) {
if (state->ops->commit) {
state->ops->commit(state);
}
}
goto exit;
delete_and_fail:
QSIMPLEQ_FOREACH(state, &snap_bdrv_states, entry) {
if (state->ops->abort) {
state->ops->abort(state);
}
}
exit:
QSIMPLEQ_FOREACH_SAFE(state, &snap_bdrv_states, entry, next) {
if (state->ops->clean) {
state->ops->clean(state);
}
g_free(state);
}
} | {
"code": [],
"line_no": []
} | void FUNC_0(TransactionActionList *VAR_0, Error **VAR_1)
{
TransactionActionList *dev_entry = VAR_0;
BlkTransactionState *state, *next;
Error *local_err = NULL;
QSIMPLEQ_HEAD(snap_bdrv_states, BlkTransactionState) snap_bdrv_states;
QSIMPLEQ_INIT(&snap_bdrv_states);
bdrv_drain_all();
while (NULL != dev_entry) {
TransactionAction *dev_info = NULL;
const BdrvActionOps *VAR_2;
dev_info = dev_entry->value;
dev_entry = dev_entry->next;
assert(dev_info->kind < ARRAY_SIZE(actions));
VAR_2 = &actions[dev_info->kind];
state = g_malloc0(VAR_2->instance_size);
state->VAR_2 = VAR_2;
state->action = dev_info;
QSIMPLEQ_INSERT_TAIL(&snap_bdrv_states, state, entry);
state->VAR_2->prepare(state, &local_err);
if (error_is_set(&local_err)) {
error_propagate(VAR_1, local_err);
goto delete_and_fail;
}
}
QSIMPLEQ_FOREACH(state, &snap_bdrv_states, entry) {
if (state->VAR_2->commit) {
state->VAR_2->commit(state);
}
}
goto exit;
delete_and_fail:
QSIMPLEQ_FOREACH(state, &snap_bdrv_states, entry) {
if (state->VAR_2->abort) {
state->VAR_2->abort(state);
}
}
exit:
QSIMPLEQ_FOREACH_SAFE(state, &snap_bdrv_states, entry, next) {
if (state->VAR_2->clean) {
state->VAR_2->clean(state);
}
g_free(state);
}
} | [
"void FUNC_0(TransactionActionList *VAR_0, Error **VAR_1)\n{",
"TransactionActionList *dev_entry = VAR_0;",
"BlkTransactionState *state, *next;",
"Error *local_err = NULL;",
"QSIMPLEQ_HEAD(snap_bdrv_states, BlkTransactionState) snap_bdrv_states;",
"QSIMPLEQ_INIT(&snap_bdrv_states);",
"bdrv_drain_all();",
"while (NULL != dev_entry) {",
"TransactionAction *dev_info = NULL;",
"const BdrvActionOps *VAR_2;",
"dev_info = dev_entry->value;",
"dev_entry = dev_entry->next;",
"assert(dev_info->kind < ARRAY_SIZE(actions));",
"VAR_2 = &actions[dev_info->kind];",
"state = g_malloc0(VAR_2->instance_size);",
"state->VAR_2 = VAR_2;",
"state->action = dev_info;",
"QSIMPLEQ_INSERT_TAIL(&snap_bdrv_states, state, entry);",
"state->VAR_2->prepare(state, &local_err);",
"if (error_is_set(&local_err)) {",
"error_propagate(VAR_1, local_err);",
"goto delete_and_fail;",
"}",
"}",
"QSIMPLEQ_FOREACH(state, &snap_bdrv_states, entry) {",
"if (state->VAR_2->commit) {",
"state->VAR_2->commit(state);",
"}",
"}",
"goto exit;",
"delete_and_fail:\nQSIMPLEQ_FOREACH(state, &snap_bdrv_states, entry) {",
"if (state->VAR_2->abort) {",
"state->VAR_2->abort(state);",
"}",
"}",
"exit:\nQSIMPLEQ_FOREACH_SAFE(state, &snap_bdrv_states, entry, next) {",
"if (state->VAR_2->clean) {",
"state->VAR_2->clean(state);",
"}",
"g_free(state);",
"}",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
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0,
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0,
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0,
0,
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0,
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0,
0,
0,
0,
0,
0,
0
] | [
[
1,
2
],
[
3
],
[
4
],
[
5
],
[
6
],
[
7
],
[
9
],
[
11
],
[
12
],
[
13
],
[
14
],
[
15
],
[
16
],
[
17
],
[
18
],
[
19
],
[
20
],
[
21
],
[
22
],
[
23
],
[
24
],
[
25
],
[
26
],
[
27
],
[
28
],
[
29
],
[
30
],
[
31
],
[
32
],
[
34
],
[
35,
40
],
[
41
],
[
42
],
[
43
],
[
44
],
[
45,
46
],
[
47
],
[
48
],
[
49
],
[
50
],
[
51
],
[
52
]
] |
19,532 | BlockDriverAIOCB *bdrv_aio_read(BlockDriverState *bs, int64_t sector_num,
uint8_t *buf, int nb_sectors,
BlockDriverCompletionFunc *cb, void *opaque)
{
BlockDriver *drv = bs->drv;
BlockDriverAIOCB *ret;
if (!drv)
return NULL;
if (bdrv_rd_badreq_sectors(bs, sector_num, nb_sectors))
return NULL;
/* XXX: we assume that nb_sectors == 0 is suppored by the async read */
if (sector_num == 0 && bs->boot_sector_enabled && nb_sectors > 0) {
memcpy(buf, bs->boot_sector_data, 512);
sector_num++;
nb_sectors--;
buf += 512;
}
ret = drv->bdrv_aio_read(bs, sector_num, buf, nb_sectors, cb, opaque);
if (ret) {
/* Update stats even though technically transfer has not happened. */
bs->rd_bytes += (unsigned) nb_sectors * SECTOR_SIZE;
bs->rd_ops ++;
}
return ret;
}
| true | qemu | b5eff355460643d09e533024360fe0522f368c07 | BlockDriverAIOCB *bdrv_aio_read(BlockDriverState *bs, int64_t sector_num,
uint8_t *buf, int nb_sectors,
BlockDriverCompletionFunc *cb, void *opaque)
{
BlockDriver *drv = bs->drv;
BlockDriverAIOCB *ret;
if (!drv)
return NULL;
if (bdrv_rd_badreq_sectors(bs, sector_num, nb_sectors))
return NULL;
if (sector_num == 0 && bs->boot_sector_enabled && nb_sectors > 0) {
memcpy(buf, bs->boot_sector_data, 512);
sector_num++;
nb_sectors--;
buf += 512;
}
ret = drv->bdrv_aio_read(bs, sector_num, buf, nb_sectors, cb, opaque);
if (ret) {
bs->rd_bytes += (unsigned) nb_sectors * SECTOR_SIZE;
bs->rd_ops ++;
}
return ret;
}
| {
"code": [
" if (bdrv_rd_badreq_sectors(bs, sector_num, nb_sectors))",
" if (bdrv_rd_badreq_sectors(bs, sector_num, nb_sectors))",
" return NULL;",
" return NULL;"
],
"line_no": [
19,
19,
17,
17
]
} | BlockDriverAIOCB *FUNC_0(BlockDriverState *bs, int64_t sector_num,
uint8_t *buf, int nb_sectors,
BlockDriverCompletionFunc *cb, void *opaque)
{
BlockDriver *drv = bs->drv;
BlockDriverAIOCB *ret;
if (!drv)
return NULL;
if (bdrv_rd_badreq_sectors(bs, sector_num, nb_sectors))
return NULL;
if (sector_num == 0 && bs->boot_sector_enabled && nb_sectors > 0) {
memcpy(buf, bs->boot_sector_data, 512);
sector_num++;
nb_sectors--;
buf += 512;
}
ret = drv->FUNC_0(bs, sector_num, buf, nb_sectors, cb, opaque);
if (ret) {
bs->rd_bytes += (unsigned) nb_sectors * SECTOR_SIZE;
bs->rd_ops ++;
}
return ret;
}
| [
"BlockDriverAIOCB *FUNC_0(BlockDriverState *bs, int64_t sector_num,\nuint8_t *buf, int nb_sectors,\nBlockDriverCompletionFunc *cb, void *opaque)\n{",
"BlockDriver *drv = bs->drv;",
"BlockDriverAIOCB *ret;",
"if (!drv)\nreturn NULL;",
"if (bdrv_rd_badreq_sectors(bs, sector_num, nb_sectors))\nreturn NULL;",
"if (sector_num == 0 && bs->boot_sector_enabled && nb_sectors > 0) {",
"memcpy(buf, bs->boot_sector_data, 512);",
"sector_num++;",
"nb_sectors--;",
"buf += 512;",
"}",
"ret = drv->FUNC_0(bs, sector_num, buf, nb_sectors, cb, opaque);",
"if (ret) {",
"bs->rd_bytes += (unsigned) nb_sectors * SECTOR_SIZE;",
"bs->rd_ops ++;",
"}",
"return ret;",
"}"
] | [
0,
0,
0,
1,
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3,
5,
7
],
[
9
],
[
11
],
[
15,
17
],
[
19,
21
],
[
27
],
[
29
],
[
31
],
[
33
],
[
35
],
[
37
],
[
41
],
[
45
],
[
49
],
[
51
],
[
53
],
[
57
],
[
59
]
] |
19,533 | GuestFileRead *qmp_guest_file_read(int64_t handle, bool has_count,
int64_t count, Error **errp)
{
GuestFileRead *read_data = NULL;
guchar *buf;
HANDLE fh;
bool is_ok;
DWORD read_count;
GuestFileHandle *gfh = guest_file_handle_find(handle, errp);
if (!gfh) {
return NULL;
}
if (!has_count) {
count = QGA_READ_COUNT_DEFAULT;
} else if (count < 0) {
error_setg(errp, "value '%" PRId64
"' is invalid for argument count", count);
return NULL;
}
fh = gfh->fh;
buf = g_malloc0(count+1);
is_ok = ReadFile(fh, buf, count, &read_count, NULL);
if (!is_ok) {
error_setg_win32(errp, GetLastError(), "failed to read file");
slog("guest-file-read failed, handle %" PRId64, handle);
} else {
buf[read_count] = 0;
read_data = g_malloc0(sizeof(GuestFileRead));
read_data->count = (size_t)read_count;
read_data->eof = read_count == 0;
if (read_count != 0) {
read_data->buf_b64 = g_base64_encode(buf, read_count);
}
}
g_free(buf);
return read_data;
}
| true | qemu | f3a06403b82c7f036564e4caf18b52ce6885fcfb | GuestFileRead *qmp_guest_file_read(int64_t handle, bool has_count,
int64_t count, Error **errp)
{
GuestFileRead *read_data = NULL;
guchar *buf;
HANDLE fh;
bool is_ok;
DWORD read_count;
GuestFileHandle *gfh = guest_file_handle_find(handle, errp);
if (!gfh) {
return NULL;
}
if (!has_count) {
count = QGA_READ_COUNT_DEFAULT;
} else if (count < 0) {
error_setg(errp, "value '%" PRId64
"' is invalid for argument count", count);
return NULL;
}
fh = gfh->fh;
buf = g_malloc0(count+1);
is_ok = ReadFile(fh, buf, count, &read_count, NULL);
if (!is_ok) {
error_setg_win32(errp, GetLastError(), "failed to read file");
slog("guest-file-read failed, handle %" PRId64, handle);
} else {
buf[read_count] = 0;
read_data = g_malloc0(sizeof(GuestFileRead));
read_data->count = (size_t)read_count;
read_data->eof = read_count == 0;
if (read_count != 0) {
read_data->buf_b64 = g_base64_encode(buf, read_count);
}
}
g_free(buf);
return read_data;
}
| {
"code": [
" read_data = g_malloc0(sizeof(GuestFileRead));",
" read_data = g_malloc0(sizeof(GuestFileRead));"
],
"line_no": [
59,
59
]
} | GuestFileRead *FUNC_0(int64_t handle, bool has_count,
int64_t count, Error **errp)
{
GuestFileRead *read_data = NULL;
guchar *buf;
HANDLE fh;
bool is_ok;
DWORD read_count;
GuestFileHandle *gfh = guest_file_handle_find(handle, errp);
if (!gfh) {
return NULL;
}
if (!has_count) {
count = QGA_READ_COUNT_DEFAULT;
} else if (count < 0) {
error_setg(errp, "value '%" PRId64
"' is invalid for argument count", count);
return NULL;
}
fh = gfh->fh;
buf = g_malloc0(count+1);
is_ok = ReadFile(fh, buf, count, &read_count, NULL);
if (!is_ok) {
error_setg_win32(errp, GetLastError(), "failed to read file");
slog("guest-file-read failed, handle %" PRId64, handle);
} else {
buf[read_count] = 0;
read_data = g_malloc0(sizeof(GuestFileRead));
read_data->count = (size_t)read_count;
read_data->eof = read_count == 0;
if (read_count != 0) {
read_data->buf_b64 = g_base64_encode(buf, read_count);
}
}
g_free(buf);
return read_data;
}
| [
"GuestFileRead *FUNC_0(int64_t handle, bool has_count,\nint64_t count, Error **errp)\n{",
"GuestFileRead *read_data = NULL;",
"guchar *buf;",
"HANDLE fh;",
"bool is_ok;",
"DWORD read_count;",
"GuestFileHandle *gfh = guest_file_handle_find(handle, errp);",
"if (!gfh) {",
"return NULL;",
"}",
"if (!has_count) {",
"count = QGA_READ_COUNT_DEFAULT;",
"} else if (count < 0) {",
"error_setg(errp, \"value '%\" PRId64\n\"' is invalid for argument count\", count);",
"return NULL;",
"}",
"fh = gfh->fh;",
"buf = g_malloc0(count+1);",
"is_ok = ReadFile(fh, buf, count, &read_count, NULL);",
"if (!is_ok) {",
"error_setg_win32(errp, GetLastError(), \"failed to read file\");",
"slog(\"guest-file-read failed, handle %\" PRId64, handle);",
"} else {",
"buf[read_count] = 0;",
"read_data = g_malloc0(sizeof(GuestFileRead));",
"read_data->count = (size_t)read_count;",
"read_data->eof = read_count == 0;",
"if (read_count != 0) {",
"read_data->buf_b64 = g_base64_encode(buf, read_count);",
"}",
"}",
"g_free(buf);",
"return read_data;",
"}"
] | [
0,
0,
0,
0,
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0,
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[
1,
3,
5
],
[
7
],
[
9
],
[
11
],
[
13
],
[
15
],
[
17
],
[
21
],
[
23
],
[
25
],
[
27
],
[
29
],
[
31
],
[
33,
35
],
[
37
],
[
39
],
[
43
],
[
45
],
[
47
],
[
49
],
[
51
],
[
53
],
[
55
],
[
57
],
[
59
],
[
61
],
[
63
],
[
67
],
[
69
],
[
71
],
[
73
],
[
75
],
[
79
],
[
81
]
] |
19,534 | void av_set_pts_info(AVStream *s, int pts_wrap_bits,
unsigned int pts_num, unsigned int pts_den)
{
unsigned int gcd= av_gcd(pts_num, pts_den);
s->pts_wrap_bits = pts_wrap_bits;
s->time_base.num = pts_num/gcd;
s->time_base.den = pts_den/gcd;
if(gcd>1)
av_log(NULL, AV_LOG_DEBUG, "st:%d removing common factor %d from timebase\n", s->index, gcd);
}
| false | FFmpeg | d218a86a0da7b2630828d31393d52295f0e311e9 | void av_set_pts_info(AVStream *s, int pts_wrap_bits,
unsigned int pts_num, unsigned int pts_den)
{
unsigned int gcd= av_gcd(pts_num, pts_den);
s->pts_wrap_bits = pts_wrap_bits;
s->time_base.num = pts_num/gcd;
s->time_base.den = pts_den/gcd;
if(gcd>1)
av_log(NULL, AV_LOG_DEBUG, "st:%d removing common factor %d from timebase\n", s->index, gcd);
}
| {
"code": [],
"line_no": []
} | void FUNC_0(AVStream *VAR_0, int VAR_1,
unsigned int VAR_2, unsigned int VAR_3)
{
unsigned int VAR_4= av_gcd(VAR_2, VAR_3);
VAR_0->VAR_1 = VAR_1;
VAR_0->time_base.num = VAR_2/VAR_4;
VAR_0->time_base.den = VAR_3/VAR_4;
if(VAR_4>1)
av_log(NULL, AV_LOG_DEBUG, "st:%d removing common factor %d from timebase\n", VAR_0->index, VAR_4);
}
| [
"void FUNC_0(AVStream *VAR_0, int VAR_1,\nunsigned int VAR_2, unsigned int VAR_3)\n{",
"unsigned int VAR_4= av_gcd(VAR_2, VAR_3);",
"VAR_0->VAR_1 = VAR_1;",
"VAR_0->time_base.num = VAR_2/VAR_4;",
"VAR_0->time_base.den = VAR_3/VAR_4;",
"if(VAR_4>1)\nav_log(NULL, AV_LOG_DEBUG, \"st:%d removing common factor %d from timebase\\n\", VAR_0->index, VAR_4);",
"}"
] | [
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3,
5
],
[
7
],
[
9
],
[
11
],
[
13
],
[
17,
19
],
[
21
]
] |
19,535 | static int msvideo1_decode_init(AVCodecContext *avctx)
{
Msvideo1Context *s = avctx->priv_data;
s->avctx = avctx;
/* figure out the colorspace based on the presence of a palette */
if (s->avctx->palctrl) {
s->mode_8bit = 1;
avctx->pix_fmt = PIX_FMT_PAL8;
} else {
s->mode_8bit = 0;
avctx->pix_fmt = PIX_FMT_RGB555;
}
dsputil_init(&s->dsp, avctx);
s->frame.data[0] = NULL;
return 0;
}
| false | FFmpeg | 32c3047cac9294bb56d23c89a40a22409db5cc70 | static int msvideo1_decode_init(AVCodecContext *avctx)
{
Msvideo1Context *s = avctx->priv_data;
s->avctx = avctx;
if (s->avctx->palctrl) {
s->mode_8bit = 1;
avctx->pix_fmt = PIX_FMT_PAL8;
} else {
s->mode_8bit = 0;
avctx->pix_fmt = PIX_FMT_RGB555;
}
dsputil_init(&s->dsp, avctx);
s->frame.data[0] = NULL;
return 0;
}
| {
"code": [],
"line_no": []
} | static int FUNC_0(AVCodecContext *VAR_0)
{
Msvideo1Context *s = VAR_0->priv_data;
s->VAR_0 = VAR_0;
if (s->VAR_0->palctrl) {
s->mode_8bit = 1;
VAR_0->pix_fmt = PIX_FMT_PAL8;
} else {
s->mode_8bit = 0;
VAR_0->pix_fmt = PIX_FMT_RGB555;
}
dsputil_init(&s->dsp, VAR_0);
s->frame.data[0] = NULL;
return 0;
}
| [
"static int FUNC_0(AVCodecContext *VAR_0)\n{",
"Msvideo1Context *s = VAR_0->priv_data;",
"s->VAR_0 = VAR_0;",
"if (s->VAR_0->palctrl) {",
"s->mode_8bit = 1;",
"VAR_0->pix_fmt = PIX_FMT_PAL8;",
"} else {",
"s->mode_8bit = 0;",
"VAR_0->pix_fmt = PIX_FMT_RGB555;",
"}",
"dsputil_init(&s->dsp, VAR_0);",
"s->frame.data[0] = NULL;",
"return 0;",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
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25
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] |
19,536 | static void convert_matrix(DSPContext *dsp, int (*qmat)[64], uint16_t (*qmat16)[2][64],
const uint16_t *quant_matrix, int bias, int qmin, int qmax)
{
int qscale;
for(qscale=qmin; qscale<=qmax; qscale++){
int i;
if (dsp->fdct == ff_jpeg_fdct_islow
#ifdef FAAN_POSTSCALE
|| dsp->fdct == ff_faandct
#endif
) {
for(i=0;i<64;i++) {
const int j= dsp->idct_permutation[i];
/* 16 <= qscale * quant_matrix[i] <= 7905 */
/* 19952 <= aanscales[i] * qscale * quant_matrix[i] <= 249205026 */
/* (1<<36)/19952 >= (1<<36)/(aanscales[i] * qscale * quant_matrix[i]) >= (1<<36)/249205026 */
/* 3444240 >= (1<<36)/(aanscales[i] * qscale * quant_matrix[i]) >= 275 */
qmat[qscale][i] = (int)((uint64_t_C(1) << QMAT_SHIFT) /
(qscale * quant_matrix[j]));
}
} else if (dsp->fdct == fdct_ifast
#ifndef FAAN_POSTSCALE
|| dsp->fdct == ff_faandct
#endif
) {
for(i=0;i<64;i++) {
const int j= dsp->idct_permutation[i];
/* 16 <= qscale * quant_matrix[i] <= 7905 */
/* 19952 <= aanscales[i] * qscale * quant_matrix[i] <= 249205026 */
/* (1<<36)/19952 >= (1<<36)/(aanscales[i] * qscale * quant_matrix[i]) >= (1<<36)/249205026 */
/* 3444240 >= (1<<36)/(aanscales[i] * qscale * quant_matrix[i]) >= 275 */
qmat[qscale][i] = (int)((uint64_t_C(1) << (QMAT_SHIFT + 14)) /
(aanscales[i] * qscale * quant_matrix[j]));
}
} else {
for(i=0;i<64;i++) {
const int j= dsp->idct_permutation[i];
/* We can safely suppose that 16 <= quant_matrix[i] <= 255
So 16 <= qscale * quant_matrix[i] <= 7905
so (1<<19) / 16 >= (1<<19) / (qscale * quant_matrix[i]) >= (1<<19) / 7905
so 32768 >= (1<<19) / (qscale * quant_matrix[i]) >= 67
*/
qmat[qscale][i] = (int)((uint64_t_C(1) << QMAT_SHIFT) / (qscale * quant_matrix[j]));
// qmat [qscale][i] = (1 << QMAT_SHIFT_MMX) / (qscale * quant_matrix[i]);
qmat16[qscale][0][i] = (1 << QMAT_SHIFT_MMX) / (qscale * quant_matrix[j]);
if(qmat16[qscale][0][i]==0 || qmat16[qscale][0][i]==128*256) qmat16[qscale][0][i]=128*256-1;
qmat16[qscale][1][i]= ROUNDED_DIV(bias<<(16-QUANT_BIAS_SHIFT), qmat16[qscale][0][i]);
}
}
}
}
| true | FFmpeg | 732ce18eab8c409c92cf89b16e2d1d8e7113d7cd | static void convert_matrix(DSPContext *dsp, int (*qmat)[64], uint16_t (*qmat16)[2][64],
const uint16_t *quant_matrix, int bias, int qmin, int qmax)
{
int qscale;
for(qscale=qmin; qscale<=qmax; qscale++){
int i;
if (dsp->fdct == ff_jpeg_fdct_islow
#ifdef FAAN_POSTSCALE
|| dsp->fdct == ff_faandct
#endif
) {
for(i=0;i<64;i++) {
const int j= dsp->idct_permutation[i];
qmat[qscale][i] = (int)((uint64_t_C(1) << QMAT_SHIFT) /
(qscale * quant_matrix[j]));
}
} else if (dsp->fdct == fdct_ifast
#ifndef FAAN_POSTSCALE
|| dsp->fdct == ff_faandct
#endif
) {
for(i=0;i<64;i++) {
const int j= dsp->idct_permutation[i];
qmat[qscale][i] = (int)((uint64_t_C(1) << (QMAT_SHIFT + 14)) /
(aanscales[i] * qscale * quant_matrix[j]));
}
} else {
for(i=0;i<64;i++) {
const int j= dsp->idct_permutation[i];
qmat[qscale][i] = (int)((uint64_t_C(1) << QMAT_SHIFT) / (qscale * quant_matrix[j]));
qmat16[qscale][0][i] = (1 << QMAT_SHIFT_MMX) / (qscale * quant_matrix[j]);
if(qmat16[qscale][0][i]==0 || qmat16[qscale][0][i]==128*256) qmat16[qscale][0][i]=128*256-1;
qmat16[qscale][1][i]= ROUNDED_DIV(bias<<(16-QUANT_BIAS_SHIFT), qmat16[qscale][0][i]);
}
}
}
}
| {
"code": [
" const uint16_t *quant_matrix, int bias, int qmin, int qmax)"
],
"line_no": [
3
]
} | static void FUNC_0(DSPContext *VAR_0, int (*VAR_1)[64], VAR_2 (*qmat16)[2][64],
const VAR_2 *VAR_3, int VAR_4, int VAR_5, int VAR_6)
{
int VAR_7;
for(VAR_7=VAR_5; VAR_7<=VAR_6; VAR_7++){
int VAR_8;
if (VAR_0->fdct == ff_jpeg_fdct_islow
#ifdef FAAN_POSTSCALE
|| VAR_0->fdct == ff_faandct
#endif
) {
for(VAR_8=0;VAR_8<64;VAR_8++) {
const int VAR_10= VAR_0->idct_permutation[VAR_8];
VAR_1[VAR_7][VAR_8] = (int)((uint64_t_C(1) << QMAT_SHIFT) /
(VAR_7 * VAR_3[VAR_10]));
}
} else if (VAR_0->fdct == fdct_ifast
#ifndef FAAN_POSTSCALE
|| VAR_0->fdct == ff_faandct
#endif
) {
for(VAR_8=0;VAR_8<64;VAR_8++) {
const int VAR_10= VAR_0->idct_permutation[VAR_8];
VAR_1[VAR_7][VAR_8] = (int)((uint64_t_C(1) << (QMAT_SHIFT + 14)) /
(aanscales[VAR_8] * VAR_7 * VAR_3[VAR_10]));
}
} else {
for(VAR_8=0;VAR_8<64;VAR_8++) {
const int VAR_10= VAR_0->idct_permutation[VAR_8];
VAR_1[VAR_7][VAR_8] = (int)((uint64_t_C(1) << QMAT_SHIFT) / (VAR_7 * VAR_3[VAR_10]));
qmat16[VAR_7][0][VAR_8] = (1 << QMAT_SHIFT_MMX) / (VAR_7 * VAR_3[VAR_10]);
if(qmat16[VAR_7][0][VAR_8]==0 || qmat16[VAR_7][0][VAR_8]==128*256) qmat16[VAR_7][0][VAR_8]=128*256-1;
qmat16[VAR_7][1][VAR_8]= ROUNDED_DIV(VAR_4<<(16-QUANT_BIAS_SHIFT), qmat16[VAR_7][0][VAR_8]);
}
}
}
}
| [
"static void FUNC_0(DSPContext *VAR_0, int (*VAR_1)[64], VAR_2 (*qmat16)[2][64],\nconst VAR_2 *VAR_3, int VAR_4, int VAR_5, int VAR_6)\n{",
"int VAR_7;",
"for(VAR_7=VAR_5; VAR_7<=VAR_6; VAR_7++){",
"int VAR_8;",
"if (VAR_0->fdct == ff_jpeg_fdct_islow\n#ifdef FAAN_POSTSCALE\n|| VAR_0->fdct == ff_faandct\n#endif\n) {",
"for(VAR_8=0;VAR_8<64;VAR_8++) {",
"const int VAR_10= VAR_0->idct_permutation[VAR_8];",
"VAR_1[VAR_7][VAR_8] = (int)((uint64_t_C(1) << QMAT_SHIFT) /\n(VAR_7 * VAR_3[VAR_10]));",
"}",
"} else if (VAR_0->fdct == fdct_ifast",
"#ifndef FAAN_POSTSCALE\n|| VAR_0->fdct == ff_faandct\n#endif\n) {",
"for(VAR_8=0;VAR_8<64;VAR_8++) {",
"const int VAR_10= VAR_0->idct_permutation[VAR_8];",
"VAR_1[VAR_7][VAR_8] = (int)((uint64_t_C(1) << (QMAT_SHIFT + 14)) /\n(aanscales[VAR_8] * VAR_7 * VAR_3[VAR_10]));",
"}",
"} else {",
"for(VAR_8=0;VAR_8<64;VAR_8++) {",
"const int VAR_10= VAR_0->idct_permutation[VAR_8];",
"VAR_1[VAR_7][VAR_8] = (int)((uint64_t_C(1) << QMAT_SHIFT) / (VAR_7 * VAR_3[VAR_10]));",
"qmat16[VAR_7][0][VAR_8] = (1 << QMAT_SHIFT_MMX) / (VAR_7 * VAR_3[VAR_10]);",
"if(qmat16[VAR_7][0][VAR_8]==0 || qmat16[VAR_7][0][VAR_8]==128*256) qmat16[VAR_7][0][VAR_8]=128*256-1;",
"qmat16[VAR_7][1][VAR_8]= ROUNDED_DIV(VAR_4<<(16-QUANT_BIAS_SHIFT), qmat16[VAR_7][0][VAR_8]);",
"}",
"}",
"}",
"}"
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] |
19,537 | static int encode_dvd_subtitles(uint8_t *outbuf, int outbuf_size,
const AVSubtitle *h)
{
uint8_t *q, *qq;
int object_id;
int offset1[20], offset2[20];
int i, imax, color, alpha, rects = h->num_rects;
unsigned long hmax;
unsigned long hist[256];
int cmap[256];
if (rects == 0 || h->rects == NULL)
return -1;
if (rects > 20)
rects = 20;
// analyze bitmaps, compress to 4 colors
for (i=0; i<256; ++i) {
hist[i] = 0;
cmap[i] = 0;
}
for (object_id = 0; object_id < rects; object_id++)
for (i=0; i<h->rects[object_id]->w*h->rects[object_id]->h; ++i) {
color = h->rects[object_id]->pict.data[0][i];
// only count non-transparent pixels
alpha = ((uint32_t*)h->rects[object_id]->pict.data[1])[color] >> 24;
hist[color] += alpha;
}
for (color=3;; --color) {
hmax = 0;
imax = 0;
for (i=0; i<256; ++i)
if (hist[i] > hmax) {
imax = i;
hmax = hist[i];
}
if (hmax == 0)
break;
if (color == 0)
color = 3;
av_log(NULL, AV_LOG_DEBUG, "dvd_subtitle hist[%d]=%ld -> col %d\n",
imax, hist[imax], color);
cmap[imax] = color;
hist[imax] = 0;
}
// encode data block
q = outbuf + 4;
for (object_id = 0; object_id < rects; object_id++) {
offset1[object_id] = q - outbuf;
// worst case memory requirement: 1 nibble per pixel..
if ((q - outbuf) + h->rects[object_id]->w*h->rects[object_id]->h/2
+ 17*rects + 21 > outbuf_size) {
av_log(NULL, AV_LOG_ERROR, "dvd_subtitle too big\n");
return -1;
}
dvd_encode_rle(&q, h->rects[object_id]->pict.data[0],
h->rects[object_id]->w*2,
h->rects[object_id]->w, h->rects[object_id]->h >> 1,
cmap);
offset2[object_id] = q - outbuf;
dvd_encode_rle(&q, h->rects[object_id]->pict.data[0] + h->rects[object_id]->w,
h->rects[object_id]->w*2,
h->rects[object_id]->w, h->rects[object_id]->h >> 1,
cmap);
}
// set data packet size
qq = outbuf + 2;
bytestream_put_be16(&qq, q - outbuf);
// send start display command
bytestream_put_be16(&q, (h->start_display_time*90) >> 10);
bytestream_put_be16(&q, (q - outbuf) /*- 2 */ + 8 + 12*rects + 2);
*q++ = 0x03; // palette - 4 nibbles
*q++ = 0x03; *q++ = 0x7f;
*q++ = 0x04; // alpha - 4 nibbles
*q++ = 0xf0; *q++ = 0x00;
//*q++ = 0x0f; *q++ = 0xff;
// XXX not sure if more than one rect can really be encoded..
// 12 bytes per rect
for (object_id = 0; object_id < rects; object_id++) {
int x2 = h->rects[object_id]->x + h->rects[object_id]->w - 1;
int y2 = h->rects[object_id]->y + h->rects[object_id]->h - 1;
*q++ = 0x05;
// x1 x2 -> 6 nibbles
*q++ = h->rects[object_id]->x >> 4;
*q++ = (h->rects[object_id]->x << 4) | ((x2 >> 8) & 0xf);
*q++ = x2;
// y1 y2 -> 6 nibbles
*q++ = h->rects[object_id]->y >> 4;
*q++ = (h->rects[object_id]->y << 4) | ((y2 >> 8) & 0xf);
*q++ = y2;
*q++ = 0x06;
// offset1, offset2
bytestream_put_be16(&q, offset1[object_id]);
bytestream_put_be16(&q, offset2[object_id]);
}
*q++ = 0x01; // start command
*q++ = 0xff; // terminating command
// send stop display command last
bytestream_put_be16(&q, (h->end_display_time*90) >> 10);
bytestream_put_be16(&q, (q - outbuf) - 2 /*+ 4*/);
*q++ = 0x02; // set end
*q++ = 0xff; // terminating command
qq = outbuf;
bytestream_put_be16(&qq, q - outbuf);
av_log(NULL, AV_LOG_DEBUG, "subtitle_packet size=%td\n", q - outbuf);
return q - outbuf;
}
| false | FFmpeg | f929ab0569ff31ed5a59b0b0adb7ce09df3fca39 | static int encode_dvd_subtitles(uint8_t *outbuf, int outbuf_size,
const AVSubtitle *h)
{
uint8_t *q, *qq;
int object_id;
int offset1[20], offset2[20];
int i, imax, color, alpha, rects = h->num_rects;
unsigned long hmax;
unsigned long hist[256];
int cmap[256];
if (rects == 0 || h->rects == NULL)
return -1;
if (rects > 20)
rects = 20;
for (i=0; i<256; ++i) {
hist[i] = 0;
cmap[i] = 0;
}
for (object_id = 0; object_id < rects; object_id++)
for (i=0; i<h->rects[object_id]->w*h->rects[object_id]->h; ++i) {
color = h->rects[object_id]->pict.data[0][i];
alpha = ((uint32_t*)h->rects[object_id]->pict.data[1])[color] >> 24;
hist[color] += alpha;
}
for (color=3;; --color) {
hmax = 0;
imax = 0;
for (i=0; i<256; ++i)
if (hist[i] > hmax) {
imax = i;
hmax = hist[i];
}
if (hmax == 0)
break;
if (color == 0)
color = 3;
av_log(NULL, AV_LOG_DEBUG, "dvd_subtitle hist[%d]=%ld -> col %d\n",
imax, hist[imax], color);
cmap[imax] = color;
hist[imax] = 0;
}
q = outbuf + 4;
for (object_id = 0; object_id < rects; object_id++) {
offset1[object_id] = q - outbuf;
if ((q - outbuf) + h->rects[object_id]->w*h->rects[object_id]->h/2
+ 17*rects + 21 > outbuf_size) {
av_log(NULL, AV_LOG_ERROR, "dvd_subtitle too big\n");
return -1;
}
dvd_encode_rle(&q, h->rects[object_id]->pict.data[0],
h->rects[object_id]->w*2,
h->rects[object_id]->w, h->rects[object_id]->h >> 1,
cmap);
offset2[object_id] = q - outbuf;
dvd_encode_rle(&q, h->rects[object_id]->pict.data[0] + h->rects[object_id]->w,
h->rects[object_id]->w*2,
h->rects[object_id]->w, h->rects[object_id]->h >> 1,
cmap);
}
qq = outbuf + 2;
bytestream_put_be16(&qq, q - outbuf);
bytestream_put_be16(&q, (h->start_display_time*90) >> 10);
bytestream_put_be16(&q, (q - outbuf) + 8 + 12*rects + 2);
*q++ = 0x03;
*q++ = 0x03; *q++ = 0x7f;
*q++ = 0x04;
*q++ = 0xf0; *q++ = 0x00;
for (object_id = 0; object_id < rects; object_id++) {
int x2 = h->rects[object_id]->x + h->rects[object_id]->w - 1;
int y2 = h->rects[object_id]->y + h->rects[object_id]->h - 1;
*q++ = 0x05;
*q++ = h->rects[object_id]->x >> 4;
*q++ = (h->rects[object_id]->x << 4) | ((x2 >> 8) & 0xf);
*q++ = x2;
*q++ = h->rects[object_id]->y >> 4;
*q++ = (h->rects[object_id]->y << 4) | ((y2 >> 8) & 0xf);
*q++ = y2;
*q++ = 0x06;
bytestream_put_be16(&q, offset1[object_id]);
bytestream_put_be16(&q, offset2[object_id]);
}
*q++ = 0x01;
*q++ = 0xff;
bytestream_put_be16(&q, (h->end_display_time*90) >> 10);
bytestream_put_be16(&q, (q - outbuf) - 2 );
*q++ = 0x02;
*q++ = 0xff;
qq = outbuf;
bytestream_put_be16(&qq, q - outbuf);
av_log(NULL, AV_LOG_DEBUG, "subtitle_packet size=%td\n", q - outbuf);
return q - outbuf;
}
| {
"code": [],
"line_no": []
} | static int FUNC_0(uint8_t *VAR_0, int VAR_1,
const AVSubtitle *VAR_2)
{
uint8_t *q, *qq;
int VAR_3;
int VAR_4[20], VAR_5[20];
int VAR_6, VAR_7, VAR_8, VAR_9, VAR_10 = VAR_2->num_rects;
unsigned long VAR_11;
unsigned long VAR_12[256];
int VAR_13[256];
if (VAR_10 == 0 || VAR_2->VAR_10 == NULL)
return -1;
if (VAR_10 > 20)
VAR_10 = 20;
for (VAR_6=0; VAR_6<256; ++VAR_6) {
VAR_12[VAR_6] = 0;
VAR_13[VAR_6] = 0;
}
for (VAR_3 = 0; VAR_3 < VAR_10; VAR_3++)
for (VAR_6=0; VAR_6<VAR_2->VAR_10[VAR_3]->w*VAR_2->VAR_10[VAR_3]->VAR_2; ++VAR_6) {
VAR_8 = VAR_2->VAR_10[VAR_3]->pict.data[0][VAR_6];
VAR_9 = ((uint32_t*)VAR_2->VAR_10[VAR_3]->pict.data[1])[VAR_8] >> 24;
VAR_12[VAR_8] += VAR_9;
}
for (VAR_8=3;; --VAR_8) {
VAR_11 = 0;
VAR_7 = 0;
for (VAR_6=0; VAR_6<256; ++VAR_6)
if (VAR_12[VAR_6] > VAR_11) {
VAR_7 = VAR_6;
VAR_11 = VAR_12[VAR_6];
}
if (VAR_11 == 0)
break;
if (VAR_8 == 0)
VAR_8 = 3;
av_log(NULL, AV_LOG_DEBUG, "dvd_subtitle VAR_12[%d]=%ld -> col %d\n",
VAR_7, VAR_12[VAR_7], VAR_8);
VAR_13[VAR_7] = VAR_8;
VAR_12[VAR_7] = 0;
}
q = VAR_0 + 4;
for (VAR_3 = 0; VAR_3 < VAR_10; VAR_3++) {
VAR_4[VAR_3] = q - VAR_0;
if ((q - VAR_0) + VAR_2->VAR_10[VAR_3]->w*VAR_2->VAR_10[VAR_3]->VAR_2/2
+ 17*VAR_10 + 21 > VAR_1) {
av_log(NULL, AV_LOG_ERROR, "dvd_subtitle too big\n");
return -1;
}
dvd_encode_rle(&q, VAR_2->VAR_10[VAR_3]->pict.data[0],
VAR_2->VAR_10[VAR_3]->w*2,
VAR_2->VAR_10[VAR_3]->w, VAR_2->VAR_10[VAR_3]->VAR_2 >> 1,
VAR_13);
VAR_5[VAR_3] = q - VAR_0;
dvd_encode_rle(&q, VAR_2->VAR_10[VAR_3]->pict.data[0] + VAR_2->VAR_10[VAR_3]->w,
VAR_2->VAR_10[VAR_3]->w*2,
VAR_2->VAR_10[VAR_3]->w, VAR_2->VAR_10[VAR_3]->VAR_2 >> 1,
VAR_13);
}
qq = VAR_0 + 2;
bytestream_put_be16(&qq, q - VAR_0);
bytestream_put_be16(&q, (VAR_2->start_display_time*90) >> 10);
bytestream_put_be16(&q, (q - VAR_0) + 8 + 12*VAR_10 + 2);
*q++ = 0x03;
*q++ = 0x03; *q++ = 0x7f;
*q++ = 0x04;
*q++ = 0xf0; *q++ = 0x00;
for (VAR_3 = 0; VAR_3 < VAR_10; VAR_3++) {
int VAR_14 = VAR_2->VAR_10[VAR_3]->x + VAR_2->VAR_10[VAR_3]->w - 1;
int VAR_15 = VAR_2->VAR_10[VAR_3]->y + VAR_2->VAR_10[VAR_3]->VAR_2 - 1;
*q++ = 0x05;
*q++ = VAR_2->VAR_10[VAR_3]->x >> 4;
*q++ = (VAR_2->VAR_10[VAR_3]->x << 4) | ((VAR_14 >> 8) & 0xf);
*q++ = VAR_14;
*q++ = VAR_2->VAR_10[VAR_3]->y >> 4;
*q++ = (VAR_2->VAR_10[VAR_3]->y << 4) | ((VAR_15 >> 8) & 0xf);
*q++ = VAR_15;
*q++ = 0x06;
bytestream_put_be16(&q, VAR_4[VAR_3]);
bytestream_put_be16(&q, VAR_5[VAR_3]);
}
*q++ = 0x01;
*q++ = 0xff;
bytestream_put_be16(&q, (VAR_2->end_display_time*90) >> 10);
bytestream_put_be16(&q, (q - VAR_0) - 2 );
*q++ = 0x02;
*q++ = 0xff;
qq = VAR_0;
bytestream_put_be16(&qq, q - VAR_0);
av_log(NULL, AV_LOG_DEBUG, "subtitle_packet size=%td\n", q - VAR_0);
return q - VAR_0;
}
| [
"static int FUNC_0(uint8_t *VAR_0, int VAR_1,\nconst AVSubtitle *VAR_2)\n{",
"uint8_t *q, *qq;",
"int VAR_3;",
"int VAR_4[20], VAR_5[20];",
"int VAR_6, VAR_7, VAR_8, VAR_9, VAR_10 = VAR_2->num_rects;",
"unsigned long VAR_11;",
"unsigned long VAR_12[256];",
"int VAR_13[256];",
"if (VAR_10 == 0 || VAR_2->VAR_10 == NULL)\nreturn -1;",
"if (VAR_10 > 20)\nVAR_10 = 20;",
"for (VAR_6=0; VAR_6<256; ++VAR_6) {",
"VAR_12[VAR_6] = 0;",
"VAR_13[VAR_6] = 0;",
"}",
"for (VAR_3 = 0; VAR_3 < VAR_10; VAR_3++)",
"for (VAR_6=0; VAR_6<VAR_2->VAR_10[VAR_3]->w*VAR_2->VAR_10[VAR_3]->VAR_2; ++VAR_6) {",
"VAR_8 = VAR_2->VAR_10[VAR_3]->pict.data[0][VAR_6];",
"VAR_9 = ((uint32_t*)VAR_2->VAR_10[VAR_3]->pict.data[1])[VAR_8] >> 24;",
"VAR_12[VAR_8] += VAR_9;",
"}",
"for (VAR_8=3;; --VAR_8) {",
"VAR_11 = 0;",
"VAR_7 = 0;",
"for (VAR_6=0; VAR_6<256; ++VAR_6)",
"if (VAR_12[VAR_6] > VAR_11) {",
"VAR_7 = VAR_6;",
"VAR_11 = VAR_12[VAR_6];",
"}",
"if (VAR_11 == 0)\nbreak;",
"if (VAR_8 == 0)\nVAR_8 = 3;",
"av_log(NULL, AV_LOG_DEBUG, \"dvd_subtitle VAR_12[%d]=%ld -> col %d\\n\",\nVAR_7, VAR_12[VAR_7], VAR_8);",
"VAR_13[VAR_7] = VAR_8;",
"VAR_12[VAR_7] = 0;",
"}",
"q = VAR_0 + 4;",
"for (VAR_3 = 0; VAR_3 < VAR_10; VAR_3++) {",
"VAR_4[VAR_3] = q - VAR_0;",
"if ((q - VAR_0) + VAR_2->VAR_10[VAR_3]->w*VAR_2->VAR_10[VAR_3]->VAR_2/2\n+ 17*VAR_10 + 21 > VAR_1) {",
"av_log(NULL, AV_LOG_ERROR, \"dvd_subtitle too big\\n\");",
"return -1;",
"}",
"dvd_encode_rle(&q, VAR_2->VAR_10[VAR_3]->pict.data[0],\nVAR_2->VAR_10[VAR_3]->w*2,\nVAR_2->VAR_10[VAR_3]->w, VAR_2->VAR_10[VAR_3]->VAR_2 >> 1,\nVAR_13);",
"VAR_5[VAR_3] = q - VAR_0;",
"dvd_encode_rle(&q, VAR_2->VAR_10[VAR_3]->pict.data[0] + VAR_2->VAR_10[VAR_3]->w,\nVAR_2->VAR_10[VAR_3]->w*2,\nVAR_2->VAR_10[VAR_3]->w, VAR_2->VAR_10[VAR_3]->VAR_2 >> 1,\nVAR_13);",
"}",
"qq = VAR_0 + 2;",
"bytestream_put_be16(&qq, q - VAR_0);",
"bytestream_put_be16(&q, (VAR_2->start_display_time*90) >> 10);",
"bytestream_put_be16(&q, (q - VAR_0) + 8 + 12*VAR_10 + 2);",
"*q++ = 0x03;",
"*q++ = 0x03; *q++ = 0x7f;",
"*q++ = 0x04;",
"*q++ = 0xf0; *q++ = 0x00;",
"for (VAR_3 = 0; VAR_3 < VAR_10; VAR_3++) {",
"int VAR_14 = VAR_2->VAR_10[VAR_3]->x + VAR_2->VAR_10[VAR_3]->w - 1;",
"int VAR_15 = VAR_2->VAR_10[VAR_3]->y + VAR_2->VAR_10[VAR_3]->VAR_2 - 1;",
"*q++ = 0x05;",
"*q++ = VAR_2->VAR_10[VAR_3]->x >> 4;",
"*q++ = (VAR_2->VAR_10[VAR_3]->x << 4) | ((VAR_14 >> 8) & 0xf);",
"*q++ = VAR_14;",
"*q++ = VAR_2->VAR_10[VAR_3]->y >> 4;",
"*q++ = (VAR_2->VAR_10[VAR_3]->y << 4) | ((VAR_15 >> 8) & 0xf);",
"*q++ = VAR_15;",
"*q++ = 0x06;",
"bytestream_put_be16(&q, VAR_4[VAR_3]);",
"bytestream_put_be16(&q, VAR_5[VAR_3]);",
"}",
"*q++ = 0x01;",
"*q++ = 0xff;",
"bytestream_put_be16(&q, (VAR_2->end_display_time*90) >> 10);",
"bytestream_put_be16(&q, (q - VAR_0) - 2 );",
"*q++ = 0x02;",
"*q++ = 0xff;",
"qq = VAR_0;",
"bytestream_put_be16(&qq, q - VAR_0);",
"av_log(NULL, AV_LOG_DEBUG, \"subtitle_packet size=%td\\n\", q - VAR_0);",
"return q - VAR_0;",
"}"
] | [
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0,
0,
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] | [
[
1,
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5
],
[
7
],
[
9
],
[
11
],
[
13
],
[
15
],
[
17
],
[
19
],
[
23,
25
],
[
27,
29
],
[
35
],
[
37
],
[
39
],
[
41
],
[
43
],
[
45
],
[
47
],
[
51
],
[
53
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[
55
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[
57
],
[
59
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[
61
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[
63
],
[
65
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[
67
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[
69
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[
71
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[
73,
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],
[
77,
79
],
[
81,
83
],
[
85
],
[
87
],
[
89
],
[
97
],
[
99
],
[
101
],
[
105,
107
],
[
109
],
[
111
],
[
113
],
[
115,
117,
119,
121
],
[
123
],
[
125,
127,
129,
131
],
[
133
],
[
139
],
[
141
],
[
147
],
[
149
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[
151
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[
153
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[
155
],
[
157
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[
167
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[
169
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[
171
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[
175
],
[
179
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[
181
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[
183
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187
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189
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[
191
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199
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203
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217
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[
219
],
[
223
],
[
225
],
[
229
],
[
231
],
[
233
]
] |
19,540 | bool io_mem_write(MemoryRegion *mr, hwaddr addr,
uint64_t val, unsigned size)
{
return memory_region_dispatch_write(mr, addr, val, size);
}
| true | qemu | cc05c43ad942165ecc6ffd39e41991bee43af044 | bool io_mem_write(MemoryRegion *mr, hwaddr addr,
uint64_t val, unsigned size)
{
return memory_region_dispatch_write(mr, addr, val, size);
}
| {
"code": [
" return memory_region_dispatch_write(mr, addr, val, size);"
],
"line_no": [
7
]
} | bool FUNC_0(MemoryRegion *mr, hwaddr addr,
uint64_t val, unsigned size)
{
return memory_region_dispatch_write(mr, addr, val, size);
}
| [
"bool FUNC_0(MemoryRegion *mr, hwaddr addr,\nuint64_t val, unsigned size)\n{",
"return memory_region_dispatch_write(mr, addr, val, size);",
"}"
] | [
0,
1,
0
] | [
[
1,
3,
5
],
[
7
],
[
9
]
] |
19,541 | static int bit_allocation(IMCContext *q, IMCChannel *chctx,
int stream_format_code, int freebits, int flag)
{
int i, j;
const float limit = -1.e20;
float highest = 0.0;
int indx;
int t1 = 0;
int t2 = 1;
float summa = 0.0;
int iacc = 0;
int summer = 0;
int rres, cwlen;
float lowest = 1.e10;
int low_indx = 0;
float workT[32];
int flg;
int found_indx = 0;
for (i = 0; i < BANDS; i++)
highest = FFMAX(highest, chctx->flcoeffs1[i]);
for (i = 0; i < BANDS - 1; i++)
chctx->flcoeffs4[i] = chctx->flcoeffs3[i] - log2f(chctx->flcoeffs5[i]);
chctx->flcoeffs4[BANDS - 1] = limit;
highest = highest * 0.25;
for (i = 0; i < BANDS; i++) {
indx = -1;
if ((band_tab[i + 1] - band_tab[i]) == chctx->bandWidthT[i])
indx = 0;
if ((band_tab[i + 1] - band_tab[i]) > chctx->bandWidthT[i])
indx = 1;
if (((band_tab[i + 1] - band_tab[i]) / 2) >= chctx->bandWidthT[i])
indx = 2;
if (indx == -1)
chctx->flcoeffs4[i] += xTab[(indx * 2 + (chctx->flcoeffs1[i] < highest)) * 2 + flag];
}
if (stream_format_code & 0x2) {
chctx->flcoeffs4[0] = limit;
chctx->flcoeffs4[1] = limit;
chctx->flcoeffs4[2] = limit;
chctx->flcoeffs4[3] = limit;
}
for (i = (stream_format_code & 0x2) ? 4 : 0; i < BANDS - 1; i++) {
iacc += chctx->bandWidthT[i];
summa += chctx->bandWidthT[i] * chctx->flcoeffs4[i];
}
chctx->bandWidthT[BANDS - 1] = 0;
summa = (summa * 0.5 - freebits) / iacc;
for (i = 0; i < BANDS / 2; i++) {
rres = summer - freebits;
if ((rres >= -8) && (rres <= 8))
break;
summer = 0;
iacc = 0;
for (j = (stream_format_code & 0x2) ? 4 : 0; j < BANDS; j++) {
cwlen = av_clipf(((chctx->flcoeffs4[j] * 0.5) - summa + 0.5), 0, 6);
chctx->bitsBandT[j] = cwlen;
summer += chctx->bandWidthT[j] * cwlen;
if (cwlen > 0)
iacc += chctx->bandWidthT[j];
}
flg = t2;
t2 = 1;
if (freebits < summer)
t2 = -1;
if (i == 0)
flg = t2;
if (flg != t2)
t1++;
summa = (float)(summer - freebits) / ((t1 + 1) * iacc) + summa;
}
for (i = (stream_format_code & 0x2) ? 4 : 0; i < BANDS; i++) {
for (j = band_tab[i]; j < band_tab[i + 1]; j++)
chctx->CWlengthT[j] = chctx->bitsBandT[i];
}
if (freebits > summer) {
for (i = 0; i < BANDS; i++) {
workT[i] = (chctx->bitsBandT[i] == 6) ? -1.e20
: (chctx->bitsBandT[i] * -2 + chctx->flcoeffs4[i] - 0.415);
}
highest = 0.0;
do {
if (highest <= -1.e20)
break;
found_indx = 0;
highest = -1.e20;
for (i = 0; i < BANDS; i++) {
if (workT[i] > highest) {
highest = workT[i];
found_indx = i;
}
}
if (highest > -1.e20) {
workT[found_indx] -= 2.0;
if (++chctx->bitsBandT[found_indx] == 6)
workT[found_indx] = -1.e20;
for (j = band_tab[found_indx]; j < band_tab[found_indx + 1] && (freebits > summer); j++) {
chctx->CWlengthT[j]++;
summer++;
}
}
} while (freebits > summer);
}
if (freebits < summer) {
for (i = 0; i < BANDS; i++) {
workT[i] = chctx->bitsBandT[i] ? (chctx->bitsBandT[i] * -2 + chctx->flcoeffs4[i] + 1.585)
: 1.e20;
}
if (stream_format_code & 0x2) {
workT[0] = 1.e20;
workT[1] = 1.e20;
workT[2] = 1.e20;
workT[3] = 1.e20;
}
while (freebits < summer) {
lowest = 1.e10;
low_indx = 0;
for (i = 0; i < BANDS; i++) {
if (workT[i] < lowest) {
lowest = workT[i];
low_indx = i;
}
}
// if (lowest >= 1.e10)
// break;
workT[low_indx] = lowest + 2.0;
if (!--chctx->bitsBandT[low_indx])
workT[low_indx] = 1.e20;
for (j = band_tab[low_indx]; j < band_tab[low_indx+1] && (freebits < summer); j++) {
if (chctx->CWlengthT[j] > 0) {
chctx->CWlengthT[j]--;
summer--;
}
}
}
}
return 0;
} | true | FFmpeg | 87fb18c3e4fea70d264c49428a66f86baf048450 | static int bit_allocation(IMCContext *q, IMCChannel *chctx,
int stream_format_code, int freebits, int flag)
{
int i, j;
const float limit = -1.e20;
float highest = 0.0;
int indx;
int t1 = 0;
int t2 = 1;
float summa = 0.0;
int iacc = 0;
int summer = 0;
int rres, cwlen;
float lowest = 1.e10;
int low_indx = 0;
float workT[32];
int flg;
int found_indx = 0;
for (i = 0; i < BANDS; i++)
highest = FFMAX(highest, chctx->flcoeffs1[i]);
for (i = 0; i < BANDS - 1; i++)
chctx->flcoeffs4[i] = chctx->flcoeffs3[i] - log2f(chctx->flcoeffs5[i]);
chctx->flcoeffs4[BANDS - 1] = limit;
highest = highest * 0.25;
for (i = 0; i < BANDS; i++) {
indx = -1;
if ((band_tab[i + 1] - band_tab[i]) == chctx->bandWidthT[i])
indx = 0;
if ((band_tab[i + 1] - band_tab[i]) > chctx->bandWidthT[i])
indx = 1;
if (((band_tab[i + 1] - band_tab[i]) / 2) >= chctx->bandWidthT[i])
indx = 2;
if (indx == -1)
chctx->flcoeffs4[i] += xTab[(indx * 2 + (chctx->flcoeffs1[i] < highest)) * 2 + flag];
}
if (stream_format_code & 0x2) {
chctx->flcoeffs4[0] = limit;
chctx->flcoeffs4[1] = limit;
chctx->flcoeffs4[2] = limit;
chctx->flcoeffs4[3] = limit;
}
for (i = (stream_format_code & 0x2) ? 4 : 0; i < BANDS - 1; i++) {
iacc += chctx->bandWidthT[i];
summa += chctx->bandWidthT[i] * chctx->flcoeffs4[i];
}
chctx->bandWidthT[BANDS - 1] = 0;
summa = (summa * 0.5 - freebits) / iacc;
for (i = 0; i < BANDS / 2; i++) {
rres = summer - freebits;
if ((rres >= -8) && (rres <= 8))
break;
summer = 0;
iacc = 0;
for (j = (stream_format_code & 0x2) ? 4 : 0; j < BANDS; j++) {
cwlen = av_clipf(((chctx->flcoeffs4[j] * 0.5) - summa + 0.5), 0, 6);
chctx->bitsBandT[j] = cwlen;
summer += chctx->bandWidthT[j] * cwlen;
if (cwlen > 0)
iacc += chctx->bandWidthT[j];
}
flg = t2;
t2 = 1;
if (freebits < summer)
t2 = -1;
if (i == 0)
flg = t2;
if (flg != t2)
t1++;
summa = (float)(summer - freebits) / ((t1 + 1) * iacc) + summa;
}
for (i = (stream_format_code & 0x2) ? 4 : 0; i < BANDS; i++) {
for (j = band_tab[i]; j < band_tab[i + 1]; j++)
chctx->CWlengthT[j] = chctx->bitsBandT[i];
}
if (freebits > summer) {
for (i = 0; i < BANDS; i++) {
workT[i] = (chctx->bitsBandT[i] == 6) ? -1.e20
: (chctx->bitsBandT[i] * -2 + chctx->flcoeffs4[i] - 0.415);
}
highest = 0.0;
do {
if (highest <= -1.e20)
break;
found_indx = 0;
highest = -1.e20;
for (i = 0; i < BANDS; i++) {
if (workT[i] > highest) {
highest = workT[i];
found_indx = i;
}
}
if (highest > -1.e20) {
workT[found_indx] -= 2.0;
if (++chctx->bitsBandT[found_indx] == 6)
workT[found_indx] = -1.e20;
for (j = band_tab[found_indx]; j < band_tab[found_indx + 1] && (freebits > summer); j++) {
chctx->CWlengthT[j]++;
summer++;
}
}
} while (freebits > summer);
}
if (freebits < summer) {
for (i = 0; i < BANDS; i++) {
workT[i] = chctx->bitsBandT[i] ? (chctx->bitsBandT[i] * -2 + chctx->flcoeffs4[i] + 1.585)
: 1.e20;
}
if (stream_format_code & 0x2) {
workT[0] = 1.e20;
workT[1] = 1.e20;
workT[2] = 1.e20;
workT[3] = 1.e20;
}
while (freebits < summer) {
lowest = 1.e10;
low_indx = 0;
for (i = 0; i < BANDS; i++) {
if (workT[i] < lowest) {
lowest = workT[i];
low_indx = i;
}
}
workT[low_indx] = lowest + 2.0;
if (!--chctx->bitsBandT[low_indx])
workT[low_indx] = 1.e20;
for (j = band_tab[low_indx]; j < band_tab[low_indx+1] && (freebits < summer); j++) {
if (chctx->CWlengthT[j] > 0) {
chctx->CWlengthT[j]--;
summer--;
}
}
}
}
return 0;
} | {
"code": [],
"line_no": []
} | static int FUNC_0(IMCContext *VAR_0, IMCChannel *VAR_1,
int VAR_2, int VAR_3, int VAR_4)
{
int VAR_5, VAR_6;
const float VAR_7 = -1.e20;
float VAR_8 = 0.0;
int VAR_9;
int VAR_10 = 0;
int VAR_11 = 1;
float VAR_12 = 0.0;
int VAR_13 = 0;
int VAR_14 = 0;
int VAR_15, VAR_16;
float VAR_17 = 1.e10;
int VAR_18 = 0;
float VAR_19[32];
int VAR_20;
int VAR_21 = 0;
for (VAR_5 = 0; VAR_5 < BANDS; VAR_5++)
VAR_8 = FFMAX(VAR_8, VAR_1->flcoeffs1[VAR_5]);
for (VAR_5 = 0; VAR_5 < BANDS - 1; VAR_5++)
VAR_1->flcoeffs4[VAR_5] = VAR_1->flcoeffs3[VAR_5] - log2f(VAR_1->flcoeffs5[VAR_5]);
VAR_1->flcoeffs4[BANDS - 1] = VAR_7;
VAR_8 = VAR_8 * 0.25;
for (VAR_5 = 0; VAR_5 < BANDS; VAR_5++) {
VAR_9 = -1;
if ((band_tab[VAR_5 + 1] - band_tab[VAR_5]) == VAR_1->bandWidthT[VAR_5])
VAR_9 = 0;
if ((band_tab[VAR_5 + 1] - band_tab[VAR_5]) > VAR_1->bandWidthT[VAR_5])
VAR_9 = 1;
if (((band_tab[VAR_5 + 1] - band_tab[VAR_5]) / 2) >= VAR_1->bandWidthT[VAR_5])
VAR_9 = 2;
if (VAR_9 == -1)
VAR_1->flcoeffs4[VAR_5] += xTab[(VAR_9 * 2 + (VAR_1->flcoeffs1[VAR_5] < VAR_8)) * 2 + VAR_4];
}
if (VAR_2 & 0x2) {
VAR_1->flcoeffs4[0] = VAR_7;
VAR_1->flcoeffs4[1] = VAR_7;
VAR_1->flcoeffs4[2] = VAR_7;
VAR_1->flcoeffs4[3] = VAR_7;
}
for (VAR_5 = (VAR_2 & 0x2) ? 4 : 0; VAR_5 < BANDS - 1; VAR_5++) {
VAR_13 += VAR_1->bandWidthT[VAR_5];
VAR_12 += VAR_1->bandWidthT[VAR_5] * VAR_1->flcoeffs4[VAR_5];
}
VAR_1->bandWidthT[BANDS - 1] = 0;
VAR_12 = (VAR_12 * 0.5 - VAR_3) / VAR_13;
for (VAR_5 = 0; VAR_5 < BANDS / 2; VAR_5++) {
VAR_15 = VAR_14 - VAR_3;
if ((VAR_15 >= -8) && (VAR_15 <= 8))
break;
VAR_14 = 0;
VAR_13 = 0;
for (VAR_6 = (VAR_2 & 0x2) ? 4 : 0; VAR_6 < BANDS; VAR_6++) {
VAR_16 = av_clipf(((VAR_1->flcoeffs4[VAR_6] * 0.5) - VAR_12 + 0.5), 0, 6);
VAR_1->bitsBandT[VAR_6] = VAR_16;
VAR_14 += VAR_1->bandWidthT[VAR_6] * VAR_16;
if (VAR_16 > 0)
VAR_13 += VAR_1->bandWidthT[VAR_6];
}
VAR_20 = VAR_11;
VAR_11 = 1;
if (VAR_3 < VAR_14)
VAR_11 = -1;
if (VAR_5 == 0)
VAR_20 = VAR_11;
if (VAR_20 != VAR_11)
VAR_10++;
VAR_12 = (float)(VAR_14 - VAR_3) / ((VAR_10 + 1) * VAR_13) + VAR_12;
}
for (VAR_5 = (VAR_2 & 0x2) ? 4 : 0; VAR_5 < BANDS; VAR_5++) {
for (VAR_6 = band_tab[VAR_5]; VAR_6 < band_tab[VAR_5 + 1]; VAR_6++)
VAR_1->CWlengthT[VAR_6] = VAR_1->bitsBandT[VAR_5];
}
if (VAR_3 > VAR_14) {
for (VAR_5 = 0; VAR_5 < BANDS; VAR_5++) {
VAR_19[VAR_5] = (VAR_1->bitsBandT[VAR_5] == 6) ? -1.e20
: (VAR_1->bitsBandT[VAR_5] * -2 + VAR_1->flcoeffs4[VAR_5] - 0.415);
}
VAR_8 = 0.0;
do {
if (VAR_8 <= -1.e20)
break;
VAR_21 = 0;
VAR_8 = -1.e20;
for (VAR_5 = 0; VAR_5 < BANDS; VAR_5++) {
if (VAR_19[VAR_5] > VAR_8) {
VAR_8 = VAR_19[VAR_5];
VAR_21 = VAR_5;
}
}
if (VAR_8 > -1.e20) {
VAR_19[VAR_21] -= 2.0;
if (++VAR_1->bitsBandT[VAR_21] == 6)
VAR_19[VAR_21] = -1.e20;
for (VAR_6 = band_tab[VAR_21]; VAR_6 < band_tab[VAR_21 + 1] && (VAR_3 > VAR_14); VAR_6++) {
VAR_1->CWlengthT[VAR_6]++;
VAR_14++;
}
}
} while (VAR_3 > VAR_14);
}
if (VAR_3 < VAR_14) {
for (VAR_5 = 0; VAR_5 < BANDS; VAR_5++) {
VAR_19[VAR_5] = VAR_1->bitsBandT[VAR_5] ? (VAR_1->bitsBandT[VAR_5] * -2 + VAR_1->flcoeffs4[VAR_5] + 1.585)
: 1.e20;
}
if (VAR_2 & 0x2) {
VAR_19[0] = 1.e20;
VAR_19[1] = 1.e20;
VAR_19[2] = 1.e20;
VAR_19[3] = 1.e20;
}
while (VAR_3 < VAR_14) {
VAR_17 = 1.e10;
VAR_18 = 0;
for (VAR_5 = 0; VAR_5 < BANDS; VAR_5++) {
if (VAR_19[VAR_5] < VAR_17) {
VAR_17 = VAR_19[VAR_5];
VAR_18 = VAR_5;
}
}
VAR_19[VAR_18] = VAR_17 + 2.0;
if (!--VAR_1->bitsBandT[VAR_18])
VAR_19[VAR_18] = 1.e20;
for (VAR_6 = band_tab[VAR_18]; VAR_6 < band_tab[VAR_18+1] && (VAR_3 < VAR_14); VAR_6++) {
if (VAR_1->CWlengthT[VAR_6] > 0) {
VAR_1->CWlengthT[VAR_6]--;
VAR_14--;
}
}
}
}
return 0;
} | [
"static int FUNC_0(IMCContext *VAR_0, IMCChannel *VAR_1,\nint VAR_2, int VAR_3, int VAR_4)\n{",
"int VAR_5, VAR_6;",
"const float VAR_7 = -1.e20;",
"float VAR_8 = 0.0;",
"int VAR_9;",
"int VAR_10 = 0;",
"int VAR_11 = 1;",
"float VAR_12 = 0.0;",
"int VAR_13 = 0;",
"int VAR_14 = 0;",
"int VAR_15, VAR_16;",
"float VAR_17 = 1.e10;",
"int VAR_18 = 0;",
"float VAR_19[32];",
"int VAR_20;",
"int VAR_21 = 0;",
"for (VAR_5 = 0; VAR_5 < BANDS; VAR_5++)",
"VAR_8 = FFMAX(VAR_8, VAR_1->flcoeffs1[VAR_5]);",
"for (VAR_5 = 0; VAR_5 < BANDS - 1; VAR_5++)",
"VAR_1->flcoeffs4[VAR_5] = VAR_1->flcoeffs3[VAR_5] - log2f(VAR_1->flcoeffs5[VAR_5]);",
"VAR_1->flcoeffs4[BANDS - 1] = VAR_7;",
"VAR_8 = VAR_8 * 0.25;",
"for (VAR_5 = 0; VAR_5 < BANDS; VAR_5++) {",
"VAR_9 = -1;",
"if ((band_tab[VAR_5 + 1] - band_tab[VAR_5]) == VAR_1->bandWidthT[VAR_5])\nVAR_9 = 0;",
"if ((band_tab[VAR_5 + 1] - band_tab[VAR_5]) > VAR_1->bandWidthT[VAR_5])\nVAR_9 = 1;",
"if (((band_tab[VAR_5 + 1] - band_tab[VAR_5]) / 2) >= VAR_1->bandWidthT[VAR_5])\nVAR_9 = 2;",
"if (VAR_9 == -1)\nVAR_1->flcoeffs4[VAR_5] += xTab[(VAR_9 * 2 + (VAR_1->flcoeffs1[VAR_5] < VAR_8)) * 2 + VAR_4];",
"}",
"if (VAR_2 & 0x2) {",
"VAR_1->flcoeffs4[0] = VAR_7;",
"VAR_1->flcoeffs4[1] = VAR_7;",
"VAR_1->flcoeffs4[2] = VAR_7;",
"VAR_1->flcoeffs4[3] = VAR_7;",
"}",
"for (VAR_5 = (VAR_2 & 0x2) ? 4 : 0; VAR_5 < BANDS - 1; VAR_5++) {",
"VAR_13 += VAR_1->bandWidthT[VAR_5];",
"VAR_12 += VAR_1->bandWidthT[VAR_5] * VAR_1->flcoeffs4[VAR_5];",
"}",
"VAR_1->bandWidthT[BANDS - 1] = 0;",
"VAR_12 = (VAR_12 * 0.5 - VAR_3) / VAR_13;",
"for (VAR_5 = 0; VAR_5 < BANDS / 2; VAR_5++) {",
"VAR_15 = VAR_14 - VAR_3;",
"if ((VAR_15 >= -8) && (VAR_15 <= 8))\nbreak;",
"VAR_14 = 0;",
"VAR_13 = 0;",
"for (VAR_6 = (VAR_2 & 0x2) ? 4 : 0; VAR_6 < BANDS; VAR_6++) {",
"VAR_16 = av_clipf(((VAR_1->flcoeffs4[VAR_6] * 0.5) - VAR_12 + 0.5), 0, 6);",
"VAR_1->bitsBandT[VAR_6] = VAR_16;",
"VAR_14 += VAR_1->bandWidthT[VAR_6] * VAR_16;",
"if (VAR_16 > 0)\nVAR_13 += VAR_1->bandWidthT[VAR_6];",
"}",
"VAR_20 = VAR_11;",
"VAR_11 = 1;",
"if (VAR_3 < VAR_14)\nVAR_11 = -1;",
"if (VAR_5 == 0)\nVAR_20 = VAR_11;",
"if (VAR_20 != VAR_11)\nVAR_10++;",
"VAR_12 = (float)(VAR_14 - VAR_3) / ((VAR_10 + 1) * VAR_13) + VAR_12;",
"}",
"for (VAR_5 = (VAR_2 & 0x2) ? 4 : 0; VAR_5 < BANDS; VAR_5++) {",
"for (VAR_6 = band_tab[VAR_5]; VAR_6 < band_tab[VAR_5 + 1]; VAR_6++)",
"VAR_1->CWlengthT[VAR_6] = VAR_1->bitsBandT[VAR_5];",
"}",
"if (VAR_3 > VAR_14) {",
"for (VAR_5 = 0; VAR_5 < BANDS; VAR_5++) {",
"VAR_19[VAR_5] = (VAR_1->bitsBandT[VAR_5] == 6) ? -1.e20\n: (VAR_1->bitsBandT[VAR_5] * -2 + VAR_1->flcoeffs4[VAR_5] - 0.415);",
"}",
"VAR_8 = 0.0;",
"do {",
"if (VAR_8 <= -1.e20)\nbreak;",
"VAR_21 = 0;",
"VAR_8 = -1.e20;",
"for (VAR_5 = 0; VAR_5 < BANDS; VAR_5++) {",
"if (VAR_19[VAR_5] > VAR_8) {",
"VAR_8 = VAR_19[VAR_5];",
"VAR_21 = VAR_5;",
"}",
"}",
"if (VAR_8 > -1.e20) {",
"VAR_19[VAR_21] -= 2.0;",
"if (++VAR_1->bitsBandT[VAR_21] == 6)\nVAR_19[VAR_21] = -1.e20;",
"for (VAR_6 = band_tab[VAR_21]; VAR_6 < band_tab[VAR_21 + 1] && (VAR_3 > VAR_14); VAR_6++) {",
"VAR_1->CWlengthT[VAR_6]++;",
"VAR_14++;",
"}",
"}",
"} while (VAR_3 > VAR_14);",
"}",
"if (VAR_3 < VAR_14) {",
"for (VAR_5 = 0; VAR_5 < BANDS; VAR_5++) {",
"VAR_19[VAR_5] = VAR_1->bitsBandT[VAR_5] ? (VAR_1->bitsBandT[VAR_5] * -2 + VAR_1->flcoeffs4[VAR_5] + 1.585)\n: 1.e20;",
"}",
"if (VAR_2 & 0x2) {",
"VAR_19[0] = 1.e20;",
"VAR_19[1] = 1.e20;",
"VAR_19[2] = 1.e20;",
"VAR_19[3] = 1.e20;",
"}",
"while (VAR_3 < VAR_14) {",
"VAR_17 = 1.e10;",
"VAR_18 = 0;",
"for (VAR_5 = 0; VAR_5 < BANDS; VAR_5++) {",
"if (VAR_19[VAR_5] < VAR_17) {",
"VAR_17 = VAR_19[VAR_5];",
"VAR_18 = VAR_5;",
"}",
"}",
"VAR_19[VAR_18] = VAR_17 + 2.0;",
"if (!--VAR_1->bitsBandT[VAR_18])\nVAR_19[VAR_18] = 1.e20;",
"for (VAR_6 = band_tab[VAR_18]; VAR_6 < band_tab[VAR_18+1] && (VAR_3 < VAR_14); VAR_6++) {",
"if (VAR_1->CWlengthT[VAR_6] > 0) {",
"VAR_1->CWlengthT[VAR_6]--;",
"VAR_14--;",
"}",
"}",
"}",
"}",
"return 0;",
"}"
] | [
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] |
19,542 | static int sox_read_header(AVFormatContext *s)
{
AVIOContext *pb = s->pb;
unsigned header_size, comment_size;
double sample_rate, sample_rate_frac;
AVStream *st;
st = avformat_new_stream(s, NULL);
if (!st)
return AVERROR(ENOMEM);
st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO;
if (avio_rl32(pb) == SOX_TAG) {
st->codecpar->codec_id = AV_CODEC_ID_PCM_S32LE;
header_size = avio_rl32(pb);
avio_skip(pb, 8); /* sample count */
sample_rate = av_int2double(avio_rl64(pb));
st->codecpar->channels = avio_rl32(pb);
comment_size = avio_rl32(pb);
} else {
st->codecpar->codec_id = AV_CODEC_ID_PCM_S32BE;
header_size = avio_rb32(pb);
avio_skip(pb, 8); /* sample count */
sample_rate = av_int2double(avio_rb64(pb));
st->codecpar->channels = avio_rb32(pb);
comment_size = avio_rb32(pb);
}
if (comment_size > 0xFFFFFFFFU - SOX_FIXED_HDR - 4U) {
av_log(s, AV_LOG_ERROR, "invalid comment size (%u)\n", comment_size);
return AVERROR_INVALIDDATA;
}
if (sample_rate <= 0 || sample_rate > INT_MAX) {
av_log(s, AV_LOG_ERROR, "invalid sample rate (%f)\n", sample_rate);
return AVERROR_INVALIDDATA;
}
sample_rate_frac = sample_rate - floor(sample_rate);
if (sample_rate_frac)
av_log(s, AV_LOG_WARNING,
"truncating fractional part of sample rate (%f)\n",
sample_rate_frac);
if ((header_size + 4) & 7 || header_size < SOX_FIXED_HDR + comment_size
|| st->codecpar->channels > 65535) /* Reserve top 16 bits */ {
av_log(s, AV_LOG_ERROR, "invalid header\n");
return AVERROR_INVALIDDATA;
}
if (comment_size && comment_size < UINT_MAX) {
char *comment = av_malloc(comment_size+1);
if(!comment)
return AVERROR(ENOMEM);
if (avio_read(pb, comment, comment_size) != comment_size) {
av_freep(&comment);
return AVERROR(EIO);
}
comment[comment_size] = 0;
av_dict_set(&s->metadata, "comment", comment,
AV_DICT_DONT_STRDUP_VAL);
}
avio_skip(pb, header_size - SOX_FIXED_HDR - comment_size);
st->codecpar->sample_rate = sample_rate;
st->codecpar->bits_per_coded_sample = 32;
st->codecpar->bit_rate = st->codecpar->sample_rate *
st->codecpar->bits_per_coded_sample *
st->codecpar->channels;
st->codecpar->block_align = st->codecpar->bits_per_coded_sample *
st->codecpar->channels / 8;
avpriv_set_pts_info(st, 64, 1, st->codecpar->sample_rate);
return 0;
}
| true | FFmpeg | ad5807f8aa883bee5431186dc1f24c5435d722d3 | static int sox_read_header(AVFormatContext *s)
{
AVIOContext *pb = s->pb;
unsigned header_size, comment_size;
double sample_rate, sample_rate_frac;
AVStream *st;
st = avformat_new_stream(s, NULL);
if (!st)
return AVERROR(ENOMEM);
st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO;
if (avio_rl32(pb) == SOX_TAG) {
st->codecpar->codec_id = AV_CODEC_ID_PCM_S32LE;
header_size = avio_rl32(pb);
avio_skip(pb, 8);
sample_rate = av_int2double(avio_rl64(pb));
st->codecpar->channels = avio_rl32(pb);
comment_size = avio_rl32(pb);
} else {
st->codecpar->codec_id = AV_CODEC_ID_PCM_S32BE;
header_size = avio_rb32(pb);
avio_skip(pb, 8);
sample_rate = av_int2double(avio_rb64(pb));
st->codecpar->channels = avio_rb32(pb);
comment_size = avio_rb32(pb);
}
if (comment_size > 0xFFFFFFFFU - SOX_FIXED_HDR - 4U) {
av_log(s, AV_LOG_ERROR, "invalid comment size (%u)\n", comment_size);
return AVERROR_INVALIDDATA;
}
if (sample_rate <= 0 || sample_rate > INT_MAX) {
av_log(s, AV_LOG_ERROR, "invalid sample rate (%f)\n", sample_rate);
return AVERROR_INVALIDDATA;
}
sample_rate_frac = sample_rate - floor(sample_rate);
if (sample_rate_frac)
av_log(s, AV_LOG_WARNING,
"truncating fractional part of sample rate (%f)\n",
sample_rate_frac);
if ((header_size + 4) & 7 || header_size < SOX_FIXED_HDR + comment_size
|| st->codecpar->channels > 65535) {
av_log(s, AV_LOG_ERROR, "invalid header\n");
return AVERROR_INVALIDDATA;
}
if (comment_size && comment_size < UINT_MAX) {
char *comment = av_malloc(comment_size+1);
if(!comment)
return AVERROR(ENOMEM);
if (avio_read(pb, comment, comment_size) != comment_size) {
av_freep(&comment);
return AVERROR(EIO);
}
comment[comment_size] = 0;
av_dict_set(&s->metadata, "comment", comment,
AV_DICT_DONT_STRDUP_VAL);
}
avio_skip(pb, header_size - SOX_FIXED_HDR - comment_size);
st->codecpar->sample_rate = sample_rate;
st->codecpar->bits_per_coded_sample = 32;
st->codecpar->bit_rate = st->codecpar->sample_rate *
st->codecpar->bits_per_coded_sample *
st->codecpar->channels;
st->codecpar->block_align = st->codecpar->bits_per_coded_sample *
st->codecpar->channels / 8;
avpriv_set_pts_info(st, 64, 1, st->codecpar->sample_rate);
return 0;
}
| {
"code": [
" st->codecpar->bit_rate = st->codecpar->sample_rate *"
],
"line_no": [
139
]
} | static int FUNC_0(AVFormatContext *VAR_0)
{
AVIOContext *pb = VAR_0->pb;
unsigned VAR_1, VAR_2;
double VAR_3, VAR_4;
AVStream *st;
st = avformat_new_stream(VAR_0, NULL);
if (!st)
return AVERROR(ENOMEM);
st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO;
if (avio_rl32(pb) == SOX_TAG) {
st->codecpar->codec_id = AV_CODEC_ID_PCM_S32LE;
VAR_1 = avio_rl32(pb);
avio_skip(pb, 8);
VAR_3 = av_int2double(avio_rl64(pb));
st->codecpar->channels = avio_rl32(pb);
VAR_2 = avio_rl32(pb);
} else {
st->codecpar->codec_id = AV_CODEC_ID_PCM_S32BE;
VAR_1 = avio_rb32(pb);
avio_skip(pb, 8);
VAR_3 = av_int2double(avio_rb64(pb));
st->codecpar->channels = avio_rb32(pb);
VAR_2 = avio_rb32(pb);
}
if (VAR_2 > 0xFFFFFFFFU - SOX_FIXED_HDR - 4U) {
av_log(VAR_0, AV_LOG_ERROR, "invalid VAR_5 size (%u)\n", VAR_2);
return AVERROR_INVALIDDATA;
}
if (VAR_3 <= 0 || VAR_3 > INT_MAX) {
av_log(VAR_0, AV_LOG_ERROR, "invalid sample rate (%f)\n", VAR_3);
return AVERROR_INVALIDDATA;
}
VAR_4 = VAR_3 - floor(VAR_3);
if (VAR_4)
av_log(VAR_0, AV_LOG_WARNING,
"truncating fractional part of sample rate (%f)\n",
VAR_4);
if ((VAR_1 + 4) & 7 || VAR_1 < SOX_FIXED_HDR + VAR_2
|| st->codecpar->channels > 65535) {
av_log(VAR_0, AV_LOG_ERROR, "invalid header\n");
return AVERROR_INVALIDDATA;
}
if (VAR_2 && VAR_2 < UINT_MAX) {
char *VAR_5 = av_malloc(VAR_2+1);
if(!VAR_5)
return AVERROR(ENOMEM);
if (avio_read(pb, VAR_5, VAR_2) != VAR_2) {
av_freep(&VAR_5);
return AVERROR(EIO);
}
VAR_5[VAR_2] = 0;
av_dict_set(&VAR_0->metadata, "VAR_5", VAR_5,
AV_DICT_DONT_STRDUP_VAL);
}
avio_skip(pb, VAR_1 - SOX_FIXED_HDR - VAR_2);
st->codecpar->VAR_3 = VAR_3;
st->codecpar->bits_per_coded_sample = 32;
st->codecpar->bit_rate = st->codecpar->VAR_3 *
st->codecpar->bits_per_coded_sample *
st->codecpar->channels;
st->codecpar->block_align = st->codecpar->bits_per_coded_sample *
st->codecpar->channels / 8;
avpriv_set_pts_info(st, 64, 1, st->codecpar->VAR_3);
return 0;
}
| [
"static int FUNC_0(AVFormatContext *VAR_0)\n{",
"AVIOContext *pb = VAR_0->pb;",
"unsigned VAR_1, VAR_2;",
"double VAR_3, VAR_4;",
"AVStream *st;",
"st = avformat_new_stream(VAR_0, NULL);",
"if (!st)\nreturn AVERROR(ENOMEM);",
"st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO;",
"if (avio_rl32(pb) == SOX_TAG) {",
"st->codecpar->codec_id = AV_CODEC_ID_PCM_S32LE;",
"VAR_1 = avio_rl32(pb);",
"avio_skip(pb, 8);",
"VAR_3 = av_int2double(avio_rl64(pb));",
"st->codecpar->channels = avio_rl32(pb);",
"VAR_2 = avio_rl32(pb);",
"} else {",
"st->codecpar->codec_id = AV_CODEC_ID_PCM_S32BE;",
"VAR_1 = avio_rb32(pb);",
"avio_skip(pb, 8);",
"VAR_3 = av_int2double(avio_rb64(pb));",
"st->codecpar->channels = avio_rb32(pb);",
"VAR_2 = avio_rb32(pb);",
"}",
"if (VAR_2 > 0xFFFFFFFFU - SOX_FIXED_HDR - 4U) {",
"av_log(VAR_0, AV_LOG_ERROR, \"invalid VAR_5 size (%u)\\n\", VAR_2);",
"return AVERROR_INVALIDDATA;",
"}",
"if (VAR_3 <= 0 || VAR_3 > INT_MAX) {",
"av_log(VAR_0, AV_LOG_ERROR, \"invalid sample rate (%f)\\n\", VAR_3);",
"return AVERROR_INVALIDDATA;",
"}",
"VAR_4 = VAR_3 - floor(VAR_3);",
"if (VAR_4)\nav_log(VAR_0, AV_LOG_WARNING,\n\"truncating fractional part of sample rate (%f)\\n\",\nVAR_4);",
"if ((VAR_1 + 4) & 7 || VAR_1 < SOX_FIXED_HDR + VAR_2\n|| st->codecpar->channels > 65535) {",
"av_log(VAR_0, AV_LOG_ERROR, \"invalid header\\n\");",
"return AVERROR_INVALIDDATA;",
"}",
"if (VAR_2 && VAR_2 < UINT_MAX) {",
"char *VAR_5 = av_malloc(VAR_2+1);",
"if(!VAR_5)\nreturn AVERROR(ENOMEM);",
"if (avio_read(pb, VAR_5, VAR_2) != VAR_2) {",
"av_freep(&VAR_5);",
"return AVERROR(EIO);",
"}",
"VAR_5[VAR_2] = 0;",
"av_dict_set(&VAR_0->metadata, \"VAR_5\", VAR_5,\nAV_DICT_DONT_STRDUP_VAL);",
"}",
"avio_skip(pb, VAR_1 - SOX_FIXED_HDR - VAR_2);",
"st->codecpar->VAR_3 = VAR_3;",
"st->codecpar->bits_per_coded_sample = 32;",
"st->codecpar->bit_rate = st->codecpar->VAR_3 *\nst->codecpar->bits_per_coded_sample *\nst->codecpar->channels;",
"st->codecpar->block_align = st->codecpar->bits_per_coded_sample *\nst->codecpar->channels / 8;",
"avpriv_set_pts_info(st, 64, 1, st->codecpar->VAR_3);",
"return 0;",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
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1,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
9
],
[
11
],
[
15
],
[
17,
19
],
[
23
],
[
27
],
[
29
],
[
31
],
[
33
],
[
35
],
[
37
],
[
39
],
[
41
],
[
43
],
[
45
],
[
47
],
[
49
],
[
51
],
[
53
],
[
55
],
[
59
],
[
61
],
[
63
],
[
65
],
[
69
],
[
71
],
[
73
],
[
75
],
[
79
],
[
81,
83,
85,
87
],
[
91,
93
],
[
95
],
[
97
],
[
99
],
[
103
],
[
105
],
[
107,
109
],
[
111
],
[
113
],
[
115
],
[
117
],
[
119
],
[
123,
125
],
[
127
],
[
131
],
[
135
],
[
137
],
[
139,
141,
143
],
[
145,
147
],
[
151
],
[
155
],
[
157
]
] |
19,543 | static void gen_swa(DisasContext *dc, TCGv rb, TCGv ra, int32_t ofs)
{
TCGv ea, val;
TCGLabel *lab_fail, *lab_done;
ea = tcg_temp_new();
tcg_gen_addi_tl(ea, ra, ofs);
lab_fail = gen_new_label();
lab_done = gen_new_label();
tcg_gen_brcond_tl(TCG_COND_NE, ea, cpu_lock_addr, lab_fail);
tcg_temp_free(ea);
val = tcg_temp_new();
tcg_gen_atomic_cmpxchg_tl(val, cpu_lock_addr, cpu_lock_value,
rb, dc->mem_idx, MO_TEUL);
tcg_gen_setcond_tl(TCG_COND_EQ, cpu_sr_f, val, cpu_lock_value);
tcg_temp_free(val);
tcg_gen_br(lab_done);
gen_set_label(lab_fail);
tcg_gen_movi_tl(cpu_sr_f, 0);
gen_set_label(lab_done);
tcg_gen_movi_tl(cpu_lock_addr, -1);
}
| true | qemu | 6597c28d618a3d16d468770b7c30a0237a8c8ea9 | static void gen_swa(DisasContext *dc, TCGv rb, TCGv ra, int32_t ofs)
{
TCGv ea, val;
TCGLabel *lab_fail, *lab_done;
ea = tcg_temp_new();
tcg_gen_addi_tl(ea, ra, ofs);
lab_fail = gen_new_label();
lab_done = gen_new_label();
tcg_gen_brcond_tl(TCG_COND_NE, ea, cpu_lock_addr, lab_fail);
tcg_temp_free(ea);
val = tcg_temp_new();
tcg_gen_atomic_cmpxchg_tl(val, cpu_lock_addr, cpu_lock_value,
rb, dc->mem_idx, MO_TEUL);
tcg_gen_setcond_tl(TCG_COND_EQ, cpu_sr_f, val, cpu_lock_value);
tcg_temp_free(val);
tcg_gen_br(lab_done);
gen_set_label(lab_fail);
tcg_gen_movi_tl(cpu_sr_f, 0);
gen_set_label(lab_done);
tcg_gen_movi_tl(cpu_lock_addr, -1);
}
| {
"code": [
"static void gen_swa(DisasContext *dc, TCGv rb, TCGv ra, int32_t ofs)",
" rb, dc->mem_idx, MO_TEUL);"
],
"line_no": [
1,
31
]
} | static void FUNC_0(DisasContext *VAR_0, TCGv VAR_1, TCGv VAR_2, int32_t VAR_3)
{
TCGv ea, val;
TCGLabel *lab_fail, *lab_done;
ea = tcg_temp_new();
tcg_gen_addi_tl(ea, VAR_2, VAR_3);
lab_fail = gen_new_label();
lab_done = gen_new_label();
tcg_gen_brcond_tl(TCG_COND_NE, ea, cpu_lock_addr, lab_fail);
tcg_temp_free(ea);
val = tcg_temp_new();
tcg_gen_atomic_cmpxchg_tl(val, cpu_lock_addr, cpu_lock_value,
VAR_1, VAR_0->mem_idx, MO_TEUL);
tcg_gen_setcond_tl(TCG_COND_EQ, cpu_sr_f, val, cpu_lock_value);
tcg_temp_free(val);
tcg_gen_br(lab_done);
gen_set_label(lab_fail);
tcg_gen_movi_tl(cpu_sr_f, 0);
gen_set_label(lab_done);
tcg_gen_movi_tl(cpu_lock_addr, -1);
}
| [
"static void FUNC_0(DisasContext *VAR_0, TCGv VAR_1, TCGv VAR_2, int32_t VAR_3)\n{",
"TCGv ea, val;",
"TCGLabel *lab_fail, *lab_done;",
"ea = tcg_temp_new();",
"tcg_gen_addi_tl(ea, VAR_2, VAR_3);",
"lab_fail = gen_new_label();",
"lab_done = gen_new_label();",
"tcg_gen_brcond_tl(TCG_COND_NE, ea, cpu_lock_addr, lab_fail);",
"tcg_temp_free(ea);",
"val = tcg_temp_new();",
"tcg_gen_atomic_cmpxchg_tl(val, cpu_lock_addr, cpu_lock_value,\nVAR_1, VAR_0->mem_idx, MO_TEUL);",
"tcg_gen_setcond_tl(TCG_COND_EQ, cpu_sr_f, val, cpu_lock_value);",
"tcg_temp_free(val);",
"tcg_gen_br(lab_done);",
"gen_set_label(lab_fail);",
"tcg_gen_movi_tl(cpu_sr_f, 0);",
"gen_set_label(lab_done);",
"tcg_gen_movi_tl(cpu_lock_addr, -1);",
"}"
] | [
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
1,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
11
],
[
13
],
[
17
],
[
19
],
[
21
],
[
23
],
[
27
],
[
29,
31
],
[
33
],
[
35
],
[
39
],
[
43
],
[
45
],
[
49
],
[
51
],
[
53
]
] |
19,544 | static uint32_t get_cmd(ESPState *s, uint8_t *buf, uint8_t buflen)
{
uint32_t dmalen;
int target;
target = s->wregs[ESP_WBUSID] & BUSID_DID;
if (s->dma) {
dmalen = s->rregs[ESP_TCLO];
dmalen |= s->rregs[ESP_TCMID] << 8;
dmalen |= s->rregs[ESP_TCHI] << 16;
if (dmalen > buflen) {
s->dma_memory_read(s->dma_opaque, buf, dmalen);
} else {
dmalen = s->ti_size;
memcpy(buf, s->ti_buf, dmalen);
buf[0] = buf[2] >> 5;
trace_esp_get_cmd(dmalen, target);
s->ti_size = 0;
s->ti_rptr = 0;
s->ti_wptr = 0;
if (s->current_req) {
/* Started a new command before the old one finished. Cancel it. */
scsi_req_cancel(s->current_req);
s->async_len = 0;
s->current_dev = scsi_device_find(&s->bus, 0, target, 0);
if (!s->current_dev) {
// No such drive
s->rregs[ESP_RSTAT] = 0;
s->rregs[ESP_RINTR] = INTR_DC;
s->rregs[ESP_RSEQ] = SEQ_0;
esp_raise_irq(s);
return dmalen;
| true | qemu | d3cdc49138c30be1d3c2f83d18f85d9fdee95f1a | static uint32_t get_cmd(ESPState *s, uint8_t *buf, uint8_t buflen)
{
uint32_t dmalen;
int target;
target = s->wregs[ESP_WBUSID] & BUSID_DID;
if (s->dma) {
dmalen = s->rregs[ESP_TCLO];
dmalen |= s->rregs[ESP_TCMID] << 8;
dmalen |= s->rregs[ESP_TCHI] << 16;
if (dmalen > buflen) {
s->dma_memory_read(s->dma_opaque, buf, dmalen);
} else {
dmalen = s->ti_size;
memcpy(buf, s->ti_buf, dmalen);
buf[0] = buf[2] >> 5;
trace_esp_get_cmd(dmalen, target);
s->ti_size = 0;
s->ti_rptr = 0;
s->ti_wptr = 0;
if (s->current_req) {
scsi_req_cancel(s->current_req);
s->async_len = 0;
s->current_dev = scsi_device_find(&s->bus, 0, target, 0);
if (!s->current_dev) {
s->rregs[ESP_RSTAT] = 0;
s->rregs[ESP_RINTR] = INTR_DC;
s->rregs[ESP_RSEQ] = SEQ_0;
esp_raise_irq(s);
return dmalen;
| {
"code": [],
"line_no": []
} | static uint32_t FUNC_0(ESPState *s, uint8_t *buf, uint8_t buflen)
{
uint32_t dmalen;
int VAR_0;
VAR_0 = s->wregs[ESP_WBUSID] & BUSID_DID;
if (s->dma) {
dmalen = s->rregs[ESP_TCLO];
dmalen |= s->rregs[ESP_TCMID] << 8;
dmalen |= s->rregs[ESP_TCHI] << 16;
if (dmalen > buflen) {
s->dma_memory_read(s->dma_opaque, buf, dmalen);
} else {
dmalen = s->ti_size;
memcpy(buf, s->ti_buf, dmalen);
buf[0] = buf[2] >> 5;
trace_esp_get_cmd(dmalen, VAR_0);
s->ti_size = 0;
s->ti_rptr = 0;
s->ti_wptr = 0;
if (s->current_req) {
scsi_req_cancel(s->current_req);
s->async_len = 0;
s->current_dev = scsi_device_find(&s->bus, 0, VAR_0, 0);
if (!s->current_dev) {
s->rregs[ESP_RSTAT] = 0;
s->rregs[ESP_RINTR] = INTR_DC;
s->rregs[ESP_RSEQ] = SEQ_0;
esp_raise_irq(s);
return dmalen;
| [
"static uint32_t FUNC_0(ESPState *s, uint8_t *buf, uint8_t buflen)\n{",
"uint32_t dmalen;",
"int VAR_0;",
"VAR_0 = s->wregs[ESP_WBUSID] & BUSID_DID;",
"if (s->dma) {",
"dmalen = s->rregs[ESP_TCLO];",
"dmalen |= s->rregs[ESP_TCMID] << 8;",
"dmalen |= s->rregs[ESP_TCHI] << 16;",
"if (dmalen > buflen) {",
"s->dma_memory_read(s->dma_opaque, buf, dmalen);",
"} else {",
"dmalen = s->ti_size;",
"memcpy(buf, s->ti_buf, dmalen);",
"buf[0] = buf[2] >> 5;",
"trace_esp_get_cmd(dmalen, VAR_0);",
"s->ti_size = 0;",
"s->ti_rptr = 0;",
"s->ti_wptr = 0;",
"if (s->current_req) {",
"scsi_req_cancel(s->current_req);",
"s->async_len = 0;",
"s->current_dev = scsi_device_find(&s->bus, 0, VAR_0, 0);",
"if (!s->current_dev) {",
"s->rregs[ESP_RSTAT] = 0;",
"s->rregs[ESP_RINTR] = INTR_DC;",
"s->rregs[ESP_RSEQ] = SEQ_0;",
"esp_raise_irq(s);",
"return dmalen;"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
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0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
11
],
[
13
],
[
15
],
[
17
],
[
19
],
[
21
],
[
25
],
[
27
],
[
29
],
[
34
],
[
36
],
[
39
],
[
43
],
[
45
],
[
47
],
[
51
],
[
55
],
[
57
],
[
62
],
[
64
],
[
68
],
[
70
],
[
72
],
[
74
],
[
78
]
] |
19,545 | static void migration_bitmap_sync_range(ram_addr_t start, ram_addr_t length)
{
unsigned long *bitmap;
bitmap = atomic_rcu_read(&migration_bitmap);
migration_dirty_pages +=
cpu_physical_memory_sync_dirty_bitmap(bitmap, start, length);
}
| true | qemu | 60be6340796e66b5ac8aac2d98dde5c79336a89c | static void migration_bitmap_sync_range(ram_addr_t start, ram_addr_t length)
{
unsigned long *bitmap;
bitmap = atomic_rcu_read(&migration_bitmap);
migration_dirty_pages +=
cpu_physical_memory_sync_dirty_bitmap(bitmap, start, length);
}
| {
"code": [
" bitmap = atomic_rcu_read(&migration_bitmap);",
" bitmap = atomic_rcu_read(&migration_bitmap);"
],
"line_no": [
7,
7
]
} | static void FUNC_0(ram_addr_t VAR_0, ram_addr_t VAR_1)
{
unsigned long *VAR_2;
VAR_2 = atomic_rcu_read(&migration_bitmap);
migration_dirty_pages +=
cpu_physical_memory_sync_dirty_bitmap(VAR_2, VAR_0, VAR_1);
}
| [
"static void FUNC_0(ram_addr_t VAR_0, ram_addr_t VAR_1)\n{",
"unsigned long *VAR_2;",
"VAR_2 = atomic_rcu_read(&migration_bitmap);",
"migration_dirty_pages +=\ncpu_physical_memory_sync_dirty_bitmap(VAR_2, VAR_0, VAR_1);",
"}"
] | [
0,
0,
1,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
9,
11
],
[
13
]
] |
19,546 | static int decode_frame_png(AVCodecContext *avctx,
void *data, int *got_frame,
AVPacket *avpkt)
{
PNGDecContext *const s = avctx->priv_data;
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
AVFrame *p;
int64_t sig;
int ret;
ff_thread_release_buffer(avctx, &s->last_picture);
FFSWAP(ThreadFrame, s->picture, s->last_picture);
p = s->picture.f;
bytestream2_init(&s->gb, buf, buf_size);
/* check signature */
sig = bytestream2_get_be64(&s->gb);
if (sig != PNGSIG &&
sig != MNGSIG) {
av_log(avctx, AV_LOG_ERROR, "Invalid PNG signature 0x%08"PRIX64".\n", sig);
return AVERROR_INVALIDDATA;
}
s->y = s->has_trns = 0;
s->hdr_state = 0;
s->pic_state = 0;
/* init the zlib */
s->zstream.zalloc = ff_png_zalloc;
s->zstream.zfree = ff_png_zfree;
s->zstream.opaque = NULL;
ret = inflateInit(&s->zstream);
if (ret != Z_OK) {
av_log(avctx, AV_LOG_ERROR, "inflateInit returned error %d\n", ret);
return AVERROR_EXTERNAL;
}
if ((ret = decode_frame_common(avctx, s, p, avpkt)) < 0)
goto the_end;
if (avctx->skip_frame == AVDISCARD_ALL) {
*got_frame = 0;
ret = bytestream2_tell(&s->gb);
goto the_end;
}
if ((ret = av_frame_ref(data, s->picture.f)) < 0)
return ret;
*got_frame = 1;
ret = bytestream2_tell(&s->gb);
the_end:
inflateEnd(&s->zstream);
s->crow_buf = NULL;
return ret;
}
| true | FFmpeg | 5480e82d77770e81e897a8c217f3c7f0c13a6de1 | static int decode_frame_png(AVCodecContext *avctx,
void *data, int *got_frame,
AVPacket *avpkt)
{
PNGDecContext *const s = avctx->priv_data;
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
AVFrame *p;
int64_t sig;
int ret;
ff_thread_release_buffer(avctx, &s->last_picture);
FFSWAP(ThreadFrame, s->picture, s->last_picture);
p = s->picture.f;
bytestream2_init(&s->gb, buf, buf_size);
sig = bytestream2_get_be64(&s->gb);
if (sig != PNGSIG &&
sig != MNGSIG) {
av_log(avctx, AV_LOG_ERROR, "Invalid PNG signature 0x%08"PRIX64".\n", sig);
return AVERROR_INVALIDDATA;
}
s->y = s->has_trns = 0;
s->hdr_state = 0;
s->pic_state = 0;
s->zstream.zalloc = ff_png_zalloc;
s->zstream.zfree = ff_png_zfree;
s->zstream.opaque = NULL;
ret = inflateInit(&s->zstream);
if (ret != Z_OK) {
av_log(avctx, AV_LOG_ERROR, "inflateInit returned error %d\n", ret);
return AVERROR_EXTERNAL;
}
if ((ret = decode_frame_common(avctx, s, p, avpkt)) < 0)
goto the_end;
if (avctx->skip_frame == AVDISCARD_ALL) {
*got_frame = 0;
ret = bytestream2_tell(&s->gb);
goto the_end;
}
if ((ret = av_frame_ref(data, s->picture.f)) < 0)
return ret;
*got_frame = 1;
ret = bytestream2_tell(&s->gb);
the_end:
inflateEnd(&s->zstream);
s->crow_buf = NULL;
return ret;
}
| {
"code": [
" return ret;"
],
"line_no": [
99
]
} | static int FUNC_0(AVCodecContext *VAR_0,
void *VAR_1, int *VAR_2,
AVPacket *VAR_3)
{
PNGDecContext *const s = VAR_0->priv_data;
const uint8_t *VAR_4 = VAR_3->VAR_1;
int VAR_5 = VAR_3->size;
AVFrame *p;
int64_t sig;
int VAR_6;
ff_thread_release_buffer(VAR_0, &s->last_picture);
FFSWAP(ThreadFrame, s->picture, s->last_picture);
p = s->picture.f;
bytestream2_init(&s->gb, VAR_4, VAR_5);
sig = bytestream2_get_be64(&s->gb);
if (sig != PNGSIG &&
sig != MNGSIG) {
av_log(VAR_0, AV_LOG_ERROR, "Invalid PNG signature 0x%08"PRIX64".\n", sig);
return AVERROR_INVALIDDATA;
}
s->y = s->has_trns = 0;
s->hdr_state = 0;
s->pic_state = 0;
s->zstream.zalloc = ff_png_zalloc;
s->zstream.zfree = ff_png_zfree;
s->zstream.opaque = NULL;
VAR_6 = inflateInit(&s->zstream);
if (VAR_6 != Z_OK) {
av_log(VAR_0, AV_LOG_ERROR, "inflateInit returned error %d\n", VAR_6);
return AVERROR_EXTERNAL;
}
if ((VAR_6 = decode_frame_common(VAR_0, s, p, VAR_3)) < 0)
goto the_end;
if (VAR_0->skip_frame == AVDISCARD_ALL) {
*VAR_2 = 0;
VAR_6 = bytestream2_tell(&s->gb);
goto the_end;
}
if ((VAR_6 = av_frame_ref(VAR_1, s->picture.f)) < 0)
return VAR_6;
*VAR_2 = 1;
VAR_6 = bytestream2_tell(&s->gb);
the_end:
inflateEnd(&s->zstream);
s->crow_buf = NULL;
return VAR_6;
}
| [
"static int FUNC_0(AVCodecContext *VAR_0,\nvoid *VAR_1, int *VAR_2,\nAVPacket *VAR_3)\n{",
"PNGDecContext *const s = VAR_0->priv_data;",
"const uint8_t *VAR_4 = VAR_3->VAR_1;",
"int VAR_5 = VAR_3->size;",
"AVFrame *p;",
"int64_t sig;",
"int VAR_6;",
"ff_thread_release_buffer(VAR_0, &s->last_picture);",
"FFSWAP(ThreadFrame, s->picture, s->last_picture);",
"p = s->picture.f;",
"bytestream2_init(&s->gb, VAR_4, VAR_5);",
"sig = bytestream2_get_be64(&s->gb);",
"if (sig != PNGSIG &&\nsig != MNGSIG) {",
"av_log(VAR_0, AV_LOG_ERROR, \"Invalid PNG signature 0x%08\"PRIX64\".\\n\", sig);",
"return AVERROR_INVALIDDATA;",
"}",
"s->y = s->has_trns = 0;",
"s->hdr_state = 0;",
"s->pic_state = 0;",
"s->zstream.zalloc = ff_png_zalloc;",
"s->zstream.zfree = ff_png_zfree;",
"s->zstream.opaque = NULL;",
"VAR_6 = inflateInit(&s->zstream);",
"if (VAR_6 != Z_OK) {",
"av_log(VAR_0, AV_LOG_ERROR, \"inflateInit returned error %d\\n\", VAR_6);",
"return AVERROR_EXTERNAL;",
"}",
"if ((VAR_6 = decode_frame_common(VAR_0, s, p, VAR_3)) < 0)\ngoto the_end;",
"if (VAR_0->skip_frame == AVDISCARD_ALL) {",
"*VAR_2 = 0;",
"VAR_6 = bytestream2_tell(&s->gb);",
"goto the_end;",
"}",
"if ((VAR_6 = av_frame_ref(VAR_1, s->picture.f)) < 0)\nreturn VAR_6;",
"*VAR_2 = 1;",
"VAR_6 = bytestream2_tell(&s->gb);",
"the_end:\ninflateEnd(&s->zstream);",
"s->crow_buf = NULL;",
"return VAR_6;",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
1,
0,
0,
0,
0,
0,
0
] | [
[
1,
3,
5,
7
],
[
9
],
[
11
],
[
13
],
[
15
],
[
17
],
[
19
],
[
23
],
[
25
],
[
27
],
[
31
],
[
37
],
[
39,
41
],
[
43
],
[
45
],
[
47
],
[
51
],
[
53
],
[
55
],
[
61
],
[
63
],
[
65
],
[
67
],
[
69
],
[
71
],
[
73
],
[
75
],
[
79,
81
],
[
85
],
[
87
],
[
89
],
[
91
],
[
93
],
[
97,
99
],
[
103
],
[
107
],
[
109,
111
],
[
113
],
[
115
],
[
117
]
] |
19,548 | static int ass_decode_frame(AVCodecContext *avctx, void *data, int *got_sub_ptr,
AVPacket *avpkt)
{
const char *ptr = avpkt->data;
int len, size = avpkt->size;
ff_ass_init(data);
while (size > 0) {
len = ff_ass_add_rect(data, ptr, 0, 0/* FIXME: duration */, 1);
if (len < 0)
return len;
ptr += len;
size -= len;
}
*got_sub_ptr = avpkt->size > 0;
return avpkt->size;
}
| false | FFmpeg | 3ee8ca9b0894df3aaf5086c643283cb58ef9763d | static int ass_decode_frame(AVCodecContext *avctx, void *data, int *got_sub_ptr,
AVPacket *avpkt)
{
const char *ptr = avpkt->data;
int len, size = avpkt->size;
ff_ass_init(data);
while (size > 0) {
len = ff_ass_add_rect(data, ptr, 0, 0, 1);
if (len < 0)
return len;
ptr += len;
size -= len;
}
*got_sub_ptr = avpkt->size > 0;
return avpkt->size;
}
| {
"code": [],
"line_no": []
} | static int FUNC_0(AVCodecContext *VAR_0, void *VAR_1, int *VAR_2,
AVPacket *VAR_3)
{
const char *VAR_4 = VAR_3->VAR_1;
int VAR_5, VAR_6 = VAR_3->VAR_6;
ff_ass_init(VAR_1);
while (VAR_6 > 0) {
VAR_5 = ff_ass_add_rect(VAR_1, VAR_4, 0, 0, 1);
if (VAR_5 < 0)
return VAR_5;
VAR_4 += VAR_5;
VAR_6 -= VAR_5;
}
*VAR_2 = VAR_3->VAR_6 > 0;
return VAR_3->VAR_6;
}
| [
"static int FUNC_0(AVCodecContext *VAR_0, void *VAR_1, int *VAR_2,\nAVPacket *VAR_3)\n{",
"const char *VAR_4 = VAR_3->VAR_1;",
"int VAR_5, VAR_6 = VAR_3->VAR_6;",
"ff_ass_init(VAR_1);",
"while (VAR_6 > 0) {",
"VAR_5 = ff_ass_add_rect(VAR_1, VAR_4, 0, 0, 1);",
"if (VAR_5 < 0)\nreturn VAR_5;",
"VAR_4 += VAR_5;",
"VAR_6 -= VAR_5;",
"}",
"*VAR_2 = VAR_3->VAR_6 > 0;",
"return VAR_3->VAR_6;",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3,
5
],
[
7
],
[
9
],
[
13
],
[
17
],
[
19
],
[
21,
23
],
[
25
],
[
27
],
[
29
],
[
33
],
[
35
],
[
37
]
] |
19,550 | int attribute_align_arg avcodec_decode_audio4(AVCodecContext *avctx,
AVFrame *frame,
int *got_frame_ptr,
const AVPacket *avpkt)
{
AVCodecInternal *avci = avctx->internal;
int ret = 0;
*got_frame_ptr = 0;
if (!avpkt->data && avpkt->size) {
av_log(avctx, AV_LOG_ERROR, "invalid packet: NULL data, size != 0\n");
return AVERROR(EINVAL);
}
if (!avctx->codec)
return AVERROR(EINVAL);
if (avctx->codec->type != AVMEDIA_TYPE_AUDIO) {
av_log(avctx, AV_LOG_ERROR, "Invalid media type for audio\n");
return AVERROR(EINVAL);
}
av_frame_unref(frame);
if ((avctx->codec->capabilities & CODEC_CAP_DELAY) || avpkt->size || (avctx->active_thread_type & FF_THREAD_FRAME)) {
uint8_t *side;
int side_size;
uint32_t discard_padding = 0;
// copy to ensure we do not change avpkt
AVPacket tmp = *avpkt;
int did_split = av_packet_split_side_data(&tmp);
ret = apply_param_change(avctx, &tmp);
if (ret < 0) {
av_log(avctx, AV_LOG_ERROR, "Error applying parameter changes.\n");
if (avctx->err_recognition & AV_EF_EXPLODE)
goto fail;
}
avctx->internal->pkt = &tmp;
if (HAVE_THREADS && avctx->active_thread_type & FF_THREAD_FRAME)
ret = ff_thread_decode_frame(avctx, frame, got_frame_ptr, &tmp);
else {
ret = avctx->codec->decode(avctx, frame, got_frame_ptr, &tmp);
frame->pkt_dts = avpkt->dts;
}
if (ret >= 0 && *got_frame_ptr) {
add_metadata_from_side_data(avctx, frame);
avctx->frame_number++;
av_frame_set_best_effort_timestamp(frame,
guess_correct_pts(avctx,
frame->pkt_pts,
frame->pkt_dts));
if (frame->format == AV_SAMPLE_FMT_NONE)
frame->format = avctx->sample_fmt;
if (!frame->channel_layout)
frame->channel_layout = avctx->channel_layout;
if (!av_frame_get_channels(frame))
av_frame_set_channels(frame, avctx->channels);
if (!frame->sample_rate)
frame->sample_rate = avctx->sample_rate;
}
side= av_packet_get_side_data(avctx->internal->pkt, AV_PKT_DATA_SKIP_SAMPLES, &side_size);
if(side && side_size>=10) {
avctx->internal->skip_samples = AV_RL32(side);
av_log(avctx, AV_LOG_DEBUG, "skip %d samples due to side data\n",
avctx->internal->skip_samples);
discard_padding = AV_RL32(side + 4);
}
if (avctx->internal->skip_samples && *got_frame_ptr) {
if(frame->nb_samples <= avctx->internal->skip_samples){
*got_frame_ptr = 0;
avctx->internal->skip_samples -= frame->nb_samples;
av_log(avctx, AV_LOG_DEBUG, "skip whole frame, skip left: %d\n",
avctx->internal->skip_samples);
} else {
av_samples_copy(frame->extended_data, frame->extended_data, 0, avctx->internal->skip_samples,
frame->nb_samples - avctx->internal->skip_samples, avctx->channels, frame->format);
if(avctx->pkt_timebase.num && avctx->sample_rate) {
int64_t diff_ts = av_rescale_q(avctx->internal->skip_samples,
(AVRational){1, avctx->sample_rate},
avctx->pkt_timebase);
if(frame->pkt_pts!=AV_NOPTS_VALUE)
frame->pkt_pts += diff_ts;
if(frame->pkt_dts!=AV_NOPTS_VALUE)
frame->pkt_dts += diff_ts;
if (av_frame_get_pkt_duration(frame) >= diff_ts)
av_frame_set_pkt_duration(frame, av_frame_get_pkt_duration(frame) - diff_ts);
} else {
av_log(avctx, AV_LOG_WARNING, "Could not update timestamps for skipped samples.\n");
}
av_log(avctx, AV_LOG_DEBUG, "skip %d/%d samples\n",
avctx->internal->skip_samples, frame->nb_samples);
frame->nb_samples -= avctx->internal->skip_samples;
avctx->internal->skip_samples = 0;
}
}
if (discard_padding > 0 && discard_padding <= frame->nb_samples && *got_frame_ptr) {
if (discard_padding == frame->nb_samples) {
*got_frame_ptr = 0;
} else {
if(avctx->pkt_timebase.num && avctx->sample_rate) {
int64_t diff_ts = av_rescale_q(frame->nb_samples - discard_padding,
(AVRational){1, avctx->sample_rate},
avctx->pkt_timebase);
if (av_frame_get_pkt_duration(frame) >= diff_ts)
av_frame_set_pkt_duration(frame, av_frame_get_pkt_duration(frame) - diff_ts);
} else {
av_log(avctx, AV_LOG_WARNING, "Could not update timestamps for discarded samples.\n");
}
av_log(avctx, AV_LOG_DEBUG, "discard %d/%d samples\n",
discard_padding, frame->nb_samples);
frame->nb_samples -= discard_padding;
}
}
fail:
avctx->internal->pkt = NULL;
if (did_split) {
av_packet_free_side_data(&tmp);
if(ret == tmp.size)
ret = avpkt->size;
}
if (ret >= 0 && *got_frame_ptr) {
if (!avctx->refcounted_frames) {
int err = unrefcount_frame(avci, frame);
if (err < 0)
return err;
}
} else
av_frame_unref(frame);
}
return ret;
}
| false | FFmpeg | cdd6f059a65f28ff7a18ccf1194e9554adad1a1b | int attribute_align_arg avcodec_decode_audio4(AVCodecContext *avctx,
AVFrame *frame,
int *got_frame_ptr,
const AVPacket *avpkt)
{
AVCodecInternal *avci = avctx->internal;
int ret = 0;
*got_frame_ptr = 0;
if (!avpkt->data && avpkt->size) {
av_log(avctx, AV_LOG_ERROR, "invalid packet: NULL data, size != 0\n");
return AVERROR(EINVAL);
}
if (!avctx->codec)
return AVERROR(EINVAL);
if (avctx->codec->type != AVMEDIA_TYPE_AUDIO) {
av_log(avctx, AV_LOG_ERROR, "Invalid media type for audio\n");
return AVERROR(EINVAL);
}
av_frame_unref(frame);
if ((avctx->codec->capabilities & CODEC_CAP_DELAY) || avpkt->size || (avctx->active_thread_type & FF_THREAD_FRAME)) {
uint8_t *side;
int side_size;
uint32_t discard_padding = 0;
AVPacket tmp = *avpkt;
int did_split = av_packet_split_side_data(&tmp);
ret = apply_param_change(avctx, &tmp);
if (ret < 0) {
av_log(avctx, AV_LOG_ERROR, "Error applying parameter changes.\n");
if (avctx->err_recognition & AV_EF_EXPLODE)
goto fail;
}
avctx->internal->pkt = &tmp;
if (HAVE_THREADS && avctx->active_thread_type & FF_THREAD_FRAME)
ret = ff_thread_decode_frame(avctx, frame, got_frame_ptr, &tmp);
else {
ret = avctx->codec->decode(avctx, frame, got_frame_ptr, &tmp);
frame->pkt_dts = avpkt->dts;
}
if (ret >= 0 && *got_frame_ptr) {
add_metadata_from_side_data(avctx, frame);
avctx->frame_number++;
av_frame_set_best_effort_timestamp(frame,
guess_correct_pts(avctx,
frame->pkt_pts,
frame->pkt_dts));
if (frame->format == AV_SAMPLE_FMT_NONE)
frame->format = avctx->sample_fmt;
if (!frame->channel_layout)
frame->channel_layout = avctx->channel_layout;
if (!av_frame_get_channels(frame))
av_frame_set_channels(frame, avctx->channels);
if (!frame->sample_rate)
frame->sample_rate = avctx->sample_rate;
}
side= av_packet_get_side_data(avctx->internal->pkt, AV_PKT_DATA_SKIP_SAMPLES, &side_size);
if(side && side_size>=10) {
avctx->internal->skip_samples = AV_RL32(side);
av_log(avctx, AV_LOG_DEBUG, "skip %d samples due to side data\n",
avctx->internal->skip_samples);
discard_padding = AV_RL32(side + 4);
}
if (avctx->internal->skip_samples && *got_frame_ptr) {
if(frame->nb_samples <= avctx->internal->skip_samples){
*got_frame_ptr = 0;
avctx->internal->skip_samples -= frame->nb_samples;
av_log(avctx, AV_LOG_DEBUG, "skip whole frame, skip left: %d\n",
avctx->internal->skip_samples);
} else {
av_samples_copy(frame->extended_data, frame->extended_data, 0, avctx->internal->skip_samples,
frame->nb_samples - avctx->internal->skip_samples, avctx->channels, frame->format);
if(avctx->pkt_timebase.num && avctx->sample_rate) {
int64_t diff_ts = av_rescale_q(avctx->internal->skip_samples,
(AVRational){1, avctx->sample_rate},
avctx->pkt_timebase);
if(frame->pkt_pts!=AV_NOPTS_VALUE)
frame->pkt_pts += diff_ts;
if(frame->pkt_dts!=AV_NOPTS_VALUE)
frame->pkt_dts += diff_ts;
if (av_frame_get_pkt_duration(frame) >= diff_ts)
av_frame_set_pkt_duration(frame, av_frame_get_pkt_duration(frame) - diff_ts);
} else {
av_log(avctx, AV_LOG_WARNING, "Could not update timestamps for skipped samples.\n");
}
av_log(avctx, AV_LOG_DEBUG, "skip %d/%d samples\n",
avctx->internal->skip_samples, frame->nb_samples);
frame->nb_samples -= avctx->internal->skip_samples;
avctx->internal->skip_samples = 0;
}
}
if (discard_padding > 0 && discard_padding <= frame->nb_samples && *got_frame_ptr) {
if (discard_padding == frame->nb_samples) {
*got_frame_ptr = 0;
} else {
if(avctx->pkt_timebase.num && avctx->sample_rate) {
int64_t diff_ts = av_rescale_q(frame->nb_samples - discard_padding,
(AVRational){1, avctx->sample_rate},
avctx->pkt_timebase);
if (av_frame_get_pkt_duration(frame) >= diff_ts)
av_frame_set_pkt_duration(frame, av_frame_get_pkt_duration(frame) - diff_ts);
} else {
av_log(avctx, AV_LOG_WARNING, "Could not update timestamps for discarded samples.\n");
}
av_log(avctx, AV_LOG_DEBUG, "discard %d/%d samples\n",
discard_padding, frame->nb_samples);
frame->nb_samples -= discard_padding;
}
}
fail:
avctx->internal->pkt = NULL;
if (did_split) {
av_packet_free_side_data(&tmp);
if(ret == tmp.size)
ret = avpkt->size;
}
if (ret >= 0 && *got_frame_ptr) {
if (!avctx->refcounted_frames) {
int err = unrefcount_frame(avci, frame);
if (err < 0)
return err;
}
} else
av_frame_unref(frame);
}
return ret;
}
| {
"code": [],
"line_no": []
} | int VAR_0 avcodec_decode_audio4(AVCodecContext *avctx,
AVFrame *frame,
int *got_frame_ptr,
const AVPacket *avpkt)
{
AVCodecInternal *avci = avctx->internal;
int ret = 0;
*got_frame_ptr = 0;
if (!avpkt->data && avpkt->size) {
av_log(avctx, AV_LOG_ERROR, "invalid packet: NULL data, size != 0\n");
return AVERROR(EINVAL);
}
if (!avctx->codec)
return AVERROR(EINVAL);
if (avctx->codec->type != AVMEDIA_TYPE_AUDIO) {
av_log(avctx, AV_LOG_ERROR, "Invalid media type for audio\n");
return AVERROR(EINVAL);
}
av_frame_unref(frame);
if ((avctx->codec->capabilities & CODEC_CAP_DELAY) || avpkt->size || (avctx->active_thread_type & FF_THREAD_FRAME)) {
uint8_t *side;
int side_size;
uint32_t discard_padding = 0;
AVPacket tmp = *avpkt;
int did_split = av_packet_split_side_data(&tmp);
ret = apply_param_change(avctx, &tmp);
if (ret < 0) {
av_log(avctx, AV_LOG_ERROR, "Error applying parameter changes.\n");
if (avctx->err_recognition & AV_EF_EXPLODE)
goto fail;
}
avctx->internal->pkt = &tmp;
if (HAVE_THREADS && avctx->active_thread_type & FF_THREAD_FRAME)
ret = ff_thread_decode_frame(avctx, frame, got_frame_ptr, &tmp);
else {
ret = avctx->codec->decode(avctx, frame, got_frame_ptr, &tmp);
frame->pkt_dts = avpkt->dts;
}
if (ret >= 0 && *got_frame_ptr) {
add_metadata_from_side_data(avctx, frame);
avctx->frame_number++;
av_frame_set_best_effort_timestamp(frame,
guess_correct_pts(avctx,
frame->pkt_pts,
frame->pkt_dts));
if (frame->format == AV_SAMPLE_FMT_NONE)
frame->format = avctx->sample_fmt;
if (!frame->channel_layout)
frame->channel_layout = avctx->channel_layout;
if (!av_frame_get_channels(frame))
av_frame_set_channels(frame, avctx->channels);
if (!frame->sample_rate)
frame->sample_rate = avctx->sample_rate;
}
side= av_packet_get_side_data(avctx->internal->pkt, AV_PKT_DATA_SKIP_SAMPLES, &side_size);
if(side && side_size>=10) {
avctx->internal->skip_samples = AV_RL32(side);
av_log(avctx, AV_LOG_DEBUG, "skip %d samples due to side data\n",
avctx->internal->skip_samples);
discard_padding = AV_RL32(side + 4);
}
if (avctx->internal->skip_samples && *got_frame_ptr) {
if(frame->nb_samples <= avctx->internal->skip_samples){
*got_frame_ptr = 0;
avctx->internal->skip_samples -= frame->nb_samples;
av_log(avctx, AV_LOG_DEBUG, "skip whole frame, skip left: %d\n",
avctx->internal->skip_samples);
} else {
av_samples_copy(frame->extended_data, frame->extended_data, 0, avctx->internal->skip_samples,
frame->nb_samples - avctx->internal->skip_samples, avctx->channels, frame->format);
if(avctx->pkt_timebase.num && avctx->sample_rate) {
int64_t diff_ts = av_rescale_q(avctx->internal->skip_samples,
(AVRational){1, avctx->sample_rate},
avctx->pkt_timebase);
if(frame->pkt_pts!=AV_NOPTS_VALUE)
frame->pkt_pts += diff_ts;
if(frame->pkt_dts!=AV_NOPTS_VALUE)
frame->pkt_dts += diff_ts;
if (av_frame_get_pkt_duration(frame) >= diff_ts)
av_frame_set_pkt_duration(frame, av_frame_get_pkt_duration(frame) - diff_ts);
} else {
av_log(avctx, AV_LOG_WARNING, "Could not update timestamps for skipped samples.\n");
}
av_log(avctx, AV_LOG_DEBUG, "skip %d/%d samples\n",
avctx->internal->skip_samples, frame->nb_samples);
frame->nb_samples -= avctx->internal->skip_samples;
avctx->internal->skip_samples = 0;
}
}
if (discard_padding > 0 && discard_padding <= frame->nb_samples && *got_frame_ptr) {
if (discard_padding == frame->nb_samples) {
*got_frame_ptr = 0;
} else {
if(avctx->pkt_timebase.num && avctx->sample_rate) {
int64_t diff_ts = av_rescale_q(frame->nb_samples - discard_padding,
(AVRational){1, avctx->sample_rate},
avctx->pkt_timebase);
if (av_frame_get_pkt_duration(frame) >= diff_ts)
av_frame_set_pkt_duration(frame, av_frame_get_pkt_duration(frame) - diff_ts);
} else {
av_log(avctx, AV_LOG_WARNING, "Could not update timestamps for discarded samples.\n");
}
av_log(avctx, AV_LOG_DEBUG, "discard %d/%d samples\n",
discard_padding, frame->nb_samples);
frame->nb_samples -= discard_padding;
}
}
fail:
avctx->internal->pkt = NULL;
if (did_split) {
av_packet_free_side_data(&tmp);
if(ret == tmp.size)
ret = avpkt->size;
}
if (ret >= 0 && *got_frame_ptr) {
if (!avctx->refcounted_frames) {
int err = unrefcount_frame(avci, frame);
if (err < 0)
return err;
}
} else
av_frame_unref(frame);
}
return ret;
}
| [
"int VAR_0 avcodec_decode_audio4(AVCodecContext *avctx,\nAVFrame *frame,\nint *got_frame_ptr,\nconst AVPacket *avpkt)\n{",
"AVCodecInternal *avci = avctx->internal;",
"int ret = 0;",
"*got_frame_ptr = 0;",
"if (!avpkt->data && avpkt->size) {",
"av_log(avctx, AV_LOG_ERROR, \"invalid packet: NULL data, size != 0\\n\");",
"return AVERROR(EINVAL);",
"}",
"if (!avctx->codec)\nreturn AVERROR(EINVAL);",
"if (avctx->codec->type != AVMEDIA_TYPE_AUDIO) {",
"av_log(avctx, AV_LOG_ERROR, \"Invalid media type for audio\\n\");",
"return AVERROR(EINVAL);",
"}",
"av_frame_unref(frame);",
"if ((avctx->codec->capabilities & CODEC_CAP_DELAY) || avpkt->size || (avctx->active_thread_type & FF_THREAD_FRAME)) {",
"uint8_t *side;",
"int side_size;",
"uint32_t discard_padding = 0;",
"AVPacket tmp = *avpkt;",
"int did_split = av_packet_split_side_data(&tmp);",
"ret = apply_param_change(avctx, &tmp);",
"if (ret < 0) {",
"av_log(avctx, AV_LOG_ERROR, \"Error applying parameter changes.\\n\");",
"if (avctx->err_recognition & AV_EF_EXPLODE)\ngoto fail;",
"}",
"avctx->internal->pkt = &tmp;",
"if (HAVE_THREADS && avctx->active_thread_type & FF_THREAD_FRAME)\nret = ff_thread_decode_frame(avctx, frame, got_frame_ptr, &tmp);",
"else {",
"ret = avctx->codec->decode(avctx, frame, got_frame_ptr, &tmp);",
"frame->pkt_dts = avpkt->dts;",
"}",
"if (ret >= 0 && *got_frame_ptr) {",
"add_metadata_from_side_data(avctx, frame);",
"avctx->frame_number++;",
"av_frame_set_best_effort_timestamp(frame,\nguess_correct_pts(avctx,\nframe->pkt_pts,\nframe->pkt_dts));",
"if (frame->format == AV_SAMPLE_FMT_NONE)\nframe->format = avctx->sample_fmt;",
"if (!frame->channel_layout)\nframe->channel_layout = avctx->channel_layout;",
"if (!av_frame_get_channels(frame))\nav_frame_set_channels(frame, avctx->channels);",
"if (!frame->sample_rate)\nframe->sample_rate = avctx->sample_rate;",
"}",
"side= av_packet_get_side_data(avctx->internal->pkt, AV_PKT_DATA_SKIP_SAMPLES, &side_size);",
"if(side && side_size>=10) {",
"avctx->internal->skip_samples = AV_RL32(side);",
"av_log(avctx, AV_LOG_DEBUG, \"skip %d samples due to side data\\n\",\navctx->internal->skip_samples);",
"discard_padding = AV_RL32(side + 4);",
"}",
"if (avctx->internal->skip_samples && *got_frame_ptr) {",
"if(frame->nb_samples <= avctx->internal->skip_samples){",
"*got_frame_ptr = 0;",
"avctx->internal->skip_samples -= frame->nb_samples;",
"av_log(avctx, AV_LOG_DEBUG, \"skip whole frame, skip left: %d\\n\",\navctx->internal->skip_samples);",
"} else {",
"av_samples_copy(frame->extended_data, frame->extended_data, 0, avctx->internal->skip_samples,\nframe->nb_samples - avctx->internal->skip_samples, avctx->channels, frame->format);",
"if(avctx->pkt_timebase.num && avctx->sample_rate) {",
"int64_t diff_ts = av_rescale_q(avctx->internal->skip_samples,\n(AVRational){1, avctx->sample_rate},",
"avctx->pkt_timebase);",
"if(frame->pkt_pts!=AV_NOPTS_VALUE)\nframe->pkt_pts += diff_ts;",
"if(frame->pkt_dts!=AV_NOPTS_VALUE)\nframe->pkt_dts += diff_ts;",
"if (av_frame_get_pkt_duration(frame) >= diff_ts)\nav_frame_set_pkt_duration(frame, av_frame_get_pkt_duration(frame) - diff_ts);",
"} else {",
"av_log(avctx, AV_LOG_WARNING, \"Could not update timestamps for skipped samples.\\n\");",
"}",
"av_log(avctx, AV_LOG_DEBUG, \"skip %d/%d samples\\n\",\navctx->internal->skip_samples, frame->nb_samples);",
"frame->nb_samples -= avctx->internal->skip_samples;",
"avctx->internal->skip_samples = 0;",
"}",
"}",
"if (discard_padding > 0 && discard_padding <= frame->nb_samples && *got_frame_ptr) {",
"if (discard_padding == frame->nb_samples) {",
"*got_frame_ptr = 0;",
"} else {",
"if(avctx->pkt_timebase.num && avctx->sample_rate) {",
"int64_t diff_ts = av_rescale_q(frame->nb_samples - discard_padding,\n(AVRational){1, avctx->sample_rate},",
"avctx->pkt_timebase);",
"if (av_frame_get_pkt_duration(frame) >= diff_ts)\nav_frame_set_pkt_duration(frame, av_frame_get_pkt_duration(frame) - diff_ts);",
"} else {",
"av_log(avctx, AV_LOG_WARNING, \"Could not update timestamps for discarded samples.\\n\");",
"}",
"av_log(avctx, AV_LOG_DEBUG, \"discard %d/%d samples\\n\",\ndiscard_padding, frame->nb_samples);",
"frame->nb_samples -= discard_padding;",
"}",
"}",
"fail:\navctx->internal->pkt = NULL;",
"if (did_split) {",
"av_packet_free_side_data(&tmp);",
"if(ret == tmp.size)\nret = avpkt->size;",
"}",
"if (ret >= 0 && *got_frame_ptr) {",
"if (!avctx->refcounted_frames) {",
"int err = unrefcount_frame(avci, frame);",
"if (err < 0)\nreturn err;",
"}",
"} else",
"av_frame_unref(frame);",
"}",
"return ret;",
"}"
] | [
0,
0,
0,
0,
0,
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0,
0,
0,
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0,
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0,
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] | [
[
1,
3,
5,
7,
9
],
[
11
],
[
13
],
[
17
],
[
21
],
[
23
],
[
25
],
[
27
],
[
29,
31
],
[
33
],
[
35
],
[
37
],
[
39
],
[
43
],
[
47
],
[
49
],
[
51
],
[
53
],
[
57
],
[
59
],
[
61
],
[
63
],
[
65
],
[
67,
69
],
[
71
],
[
75
],
[
77,
79
],
[
81
],
[
83
],
[
85
],
[
87
],
[
89
],
[
91
],
[
93
],
[
95,
97,
99,
101
],
[
103,
105
],
[
107,
109
],
[
111,
113
],
[
115,
117
],
[
119
],
[
123
],
[
125
],
[
127
],
[
129,
131
],
[
133
],
[
135
],
[
137
],
[
139
],
[
141
],
[
143
],
[
145,
147
],
[
149
],
[
151,
153
],
[
155
],
[
157,
159
],
[
161
],
[
163,
165
],
[
167,
169
],
[
171,
173
],
[
175
],
[
177
],
[
179
],
[
181,
183
],
[
185
],
[
187
],
[
189
],
[
191
],
[
195
],
[
197
],
[
199
],
[
201
],
[
203
],
[
205,
207
],
[
209
],
[
211,
213
],
[
215
],
[
217
],
[
219
],
[
221,
223
],
[
225
],
[
227
],
[
229
],
[
231,
233
],
[
235
],
[
237
],
[
239,
241
],
[
243
],
[
247
],
[
249
],
[
251
],
[
253,
255
],
[
257
],
[
259
],
[
261
],
[
263
],
[
267
],
[
269
]
] |
19,551 | static int parse_dsd_diin(AVFormatContext *s, AVStream *st, uint64_t eof)
{
AVIOContext *pb = s->pb;
while (avio_tell(pb) + 12 <= eof) {
uint32_t tag = avio_rl32(pb);
uint64_t size = avio_rb64(pb);
uint64_t orig_pos = avio_tell(pb);
const char * metadata_tag = NULL;
switch(tag) {
case MKTAG('D','I','A','R'): metadata_tag = "artist"; break;
case MKTAG('D','I','T','I'): metadata_tag = "title"; break;
}
if (metadata_tag && size > 4) {
unsigned int tag_size = avio_rb32(pb);
int ret = get_metadata(s, metadata_tag, FFMIN(tag_size, size - 4));
if (ret < 0) {
av_log(s, AV_LOG_ERROR, "cannot allocate metadata tag %s!\n", metadata_tag);
return ret;
}
}
avio_skip(pb, size - (avio_tell(pb) - orig_pos) + (size & 1));
}
return 0;
}
| true | FFmpeg | 675cfb2f86a0bd76b0784da0c7ec9a9225e37353 | static int parse_dsd_diin(AVFormatContext *s, AVStream *st, uint64_t eof)
{
AVIOContext *pb = s->pb;
while (avio_tell(pb) + 12 <= eof) {
uint32_t tag = avio_rl32(pb);
uint64_t size = avio_rb64(pb);
uint64_t orig_pos = avio_tell(pb);
const char * metadata_tag = NULL;
switch(tag) {
case MKTAG('D','I','A','R'): metadata_tag = "artist"; break;
case MKTAG('D','I','T','I'): metadata_tag = "title"; break;
}
if (metadata_tag && size > 4) {
unsigned int tag_size = avio_rb32(pb);
int ret = get_metadata(s, metadata_tag, FFMIN(tag_size, size - 4));
if (ret < 0) {
av_log(s, AV_LOG_ERROR, "cannot allocate metadata tag %s!\n", metadata_tag);
return ret;
}
}
avio_skip(pb, size - (avio_tell(pb) - orig_pos) + (size & 1));
}
return 0;
}
| {
"code": [
" while (avio_tell(pb) + 12 <= eof) {",
" while (avio_tell(pb) + 12 <= eof) {"
],
"line_no": [
9,
9
]
} | static int FUNC_0(AVFormatContext *VAR_0, AVStream *VAR_1, uint64_t VAR_2)
{
AVIOContext *pb = VAR_0->pb;
while (avio_tell(pb) + 12 <= VAR_2) {
uint32_t tag = avio_rl32(pb);
uint64_t size = avio_rb64(pb);
uint64_t orig_pos = avio_tell(pb);
const char * VAR_3 = NULL;
switch(tag) {
case MKTAG('D','I','A','R'): VAR_3 = "artist"; break;
case MKTAG('D','I','T','I'): VAR_3 = "title"; break;
}
if (VAR_3 && size > 4) {
unsigned int VAR_4 = avio_rb32(pb);
int VAR_5 = get_metadata(VAR_0, VAR_3, FFMIN(VAR_4, size - 4));
if (VAR_5 < 0) {
av_log(VAR_0, AV_LOG_ERROR, "cannot allocate metadata tag %VAR_0!\n", VAR_3);
return VAR_5;
}
}
avio_skip(pb, size - (avio_tell(pb) - orig_pos) + (size & 1));
}
return 0;
}
| [
"static int FUNC_0(AVFormatContext *VAR_0, AVStream *VAR_1, uint64_t VAR_2)\n{",
"AVIOContext *pb = VAR_0->pb;",
"while (avio_tell(pb) + 12 <= VAR_2) {",
"uint32_t tag = avio_rl32(pb);",
"uint64_t size = avio_rb64(pb);",
"uint64_t orig_pos = avio_tell(pb);",
"const char * VAR_3 = NULL;",
"switch(tag) {",
"case MKTAG('D','I','A','R'): VAR_3 = \"artist\"; break;",
"case MKTAG('D','I','T','I'): VAR_3 = \"title\"; break;",
"}",
"if (VAR_3 && size > 4) {",
"unsigned int VAR_4 = avio_rb32(pb);",
"int VAR_5 = get_metadata(VAR_0, VAR_3, FFMIN(VAR_4, size - 4));",
"if (VAR_5 < 0) {",
"av_log(VAR_0, AV_LOG_ERROR, \"cannot allocate metadata tag %VAR_0!\\n\", VAR_3);",
"return VAR_5;",
"}",
"}",
"avio_skip(pb, size - (avio_tell(pb) - orig_pos) + (size & 1));",
"}",
"return 0;",
"}"
] | [
0,
0,
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
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0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
9
],
[
11
],
[
13
],
[
15
],
[
17
],
[
21
],
[
23
],
[
25
],
[
27
],
[
31
],
[
33
],
[
35
],
[
37
],
[
39
],
[
41
],
[
43
],
[
45
],
[
49
],
[
51
],
[
55
],
[
57
]
] |
19,552 | static unsigned tget_short(const uint8_t **p, int le)
{
unsigned v = le ? AV_RL16(*p) : AV_RB16(*p);
*p += 2;
return v;
}
| true | FFmpeg | 0a467a9b594dd67aa96bad687d05f8845b009f18 | static unsigned tget_short(const uint8_t **p, int le)
{
unsigned v = le ? AV_RL16(*p) : AV_RB16(*p);
*p += 2;
return v;
}
| {
"code": [
"static unsigned tget_short(const uint8_t **p, int le)",
" unsigned v = le ? AV_RL16(*p) : AV_RB16(*p);",
" *p += 2;",
" return v;",
" return v;"
],
"line_no": [
1,
5,
7,
9,
9
]
} | static unsigned FUNC_0(const uint8_t **VAR_0, int VAR_1)
{
unsigned VAR_2 = VAR_1 ? AV_RL16(*VAR_0) : AV_RB16(*VAR_0);
*VAR_0 += 2;
return VAR_2;
}
| [
"static unsigned FUNC_0(const uint8_t **VAR_0, int VAR_1)\n{",
"unsigned VAR_2 = VAR_1 ? AV_RL16(*VAR_0) : AV_RB16(*VAR_0);",
"*VAR_0 += 2;",
"return VAR_2;",
"}"
] | [
1,
1,
1,
1,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
9
],
[
11
]
] |
19,553 | void checkasm_check_vf_interlace(void)
{
check_lowpass_line(8);
report("lowpass_line_8");
check_lowpass_line(16);
report("lowpass_line_16");
}
| true | FFmpeg | da032427786d9db4ab21014998cb1245083d6c85 | void checkasm_check_vf_interlace(void)
{
check_lowpass_line(8);
report("lowpass_line_8");
check_lowpass_line(16);
report("lowpass_line_16");
}
| {
"code": [
"void checkasm_check_vf_interlace(void)",
" check_lowpass_line(8);",
" report(\"lowpass_line_8\");",
" check_lowpass_line(16);",
" report(\"lowpass_line_16\");"
],
"line_no": [
1,
5,
7,
11,
13
]
} | void FUNC_0(void)
{
check_lowpass_line(8);
report("lowpass_line_8");
check_lowpass_line(16);
report("lowpass_line_16");
}
| [
"void FUNC_0(void)\n{",
"check_lowpass_line(8);",
"report(\"lowpass_line_8\");",
"check_lowpass_line(16);",
"report(\"lowpass_line_16\");",
"}"
] | [
1,
1,
1,
1,
1,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
11
],
[
13
],
[
15
]
] |
19,555 | static int blk_mig_save_dirty_block(QEMUFile *f, int is_async)
{
BlkMigDevState *bmds;
int ret = 1;
QSIMPLEQ_FOREACH(bmds, &block_mig_state.bmds_list, entry) {
ret = mig_save_device_dirty(f, bmds, is_async);
if (ret <= 0) {
break;
}
}
return ret;
}
| true | qemu | 60fe637bf0e4d7989e21e50f52526444765c63b4 | static int blk_mig_save_dirty_block(QEMUFile *f, int is_async)
{
BlkMigDevState *bmds;
int ret = 1;
QSIMPLEQ_FOREACH(bmds, &block_mig_state.bmds_list, entry) {
ret = mig_save_device_dirty(f, bmds, is_async);
if (ret <= 0) {
break;
}
}
return ret;
}
| {
"code": [],
"line_no": []
} | static int FUNC_0(QEMUFile *VAR_0, int VAR_1)
{
BlkMigDevState *bmds;
int VAR_2 = 1;
QSIMPLEQ_FOREACH(bmds, &block_mig_state.bmds_list, entry) {
VAR_2 = mig_save_device_dirty(VAR_0, bmds, VAR_1);
if (VAR_2 <= 0) {
break;
}
}
return VAR_2;
}
| [
"static int FUNC_0(QEMUFile *VAR_0, int VAR_1)\n{",
"BlkMigDevState *bmds;",
"int VAR_2 = 1;",
"QSIMPLEQ_FOREACH(bmds, &block_mig_state.bmds_list, entry) {",
"VAR_2 = mig_save_device_dirty(VAR_0, bmds, VAR_1);",
"if (VAR_2 <= 0) {",
"break;",
"}",
"}",
"return VAR_2;",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
11
],
[
13
],
[
15
],
[
17
],
[
19
],
[
21
],
[
25
],
[
27
]
] |
19,556 | static void qtrle_decode_32bpp(QtrleContext *s)
{
int stream_ptr;
int header;
int start_line;
int lines_to_change;
signed char rle_code;
int row_ptr, pixel_ptr;
int row_inc = s->frame.linesize[0];
unsigned char r, g, b;
unsigned int argb;
unsigned char *rgb = s->frame.data[0];
int pixel_limit = s->frame.linesize[0] * s->avctx->height;
/* check if this frame is even supposed to change */
if (s->size < 8)
return;
/* start after the chunk size */
stream_ptr = 4;
/* fetch the header */
CHECK_STREAM_PTR(2);
header = BE_16(&s->buf[stream_ptr]);
stream_ptr += 2;
/* if a header is present, fetch additional decoding parameters */
if (header & 0x0008) {
CHECK_STREAM_PTR(8);
start_line = BE_16(&s->buf[stream_ptr]);
stream_ptr += 4;
lines_to_change = BE_16(&s->buf[stream_ptr]);
stream_ptr += 4;
} else {
start_line = 0;
lines_to_change = s->avctx->height;
}
row_ptr = row_inc * start_line;
while (lines_to_change--) {
CHECK_STREAM_PTR(2);
pixel_ptr = row_ptr + (s->buf[stream_ptr++] - 1) * 4;
while ((rle_code = (signed char)s->buf[stream_ptr++]) != -1) {
if (rle_code == 0) {
/* there's another skip code in the stream */
CHECK_STREAM_PTR(1);
pixel_ptr += (s->buf[stream_ptr++] - 1) * 4;
CHECK_PIXEL_PTR(0); /* make sure pixel_ptr is positive */
} else if (rle_code < 0) {
/* decode the run length code */
rle_code = -rle_code;
CHECK_STREAM_PTR(4);
stream_ptr++; /* skip the alpha (?) byte */
r = s->buf[stream_ptr++];
g = s->buf[stream_ptr++];
b = s->buf[stream_ptr++];
argb = (r << 16) | (g << 8) | (b << 0);
CHECK_PIXEL_PTR(rle_code * 4);
while (rle_code--) {
*(unsigned int *)(&rgb[pixel_ptr]) = argb;
pixel_ptr += 4;
}
} else {
CHECK_STREAM_PTR(rle_code * 4);
CHECK_PIXEL_PTR(rle_code * 4);
/* copy pixels directly to output */
while (rle_code--) {
stream_ptr++; /* skip the alpha (?) byte */
r = s->buf[stream_ptr++];
g = s->buf[stream_ptr++];
b = s->buf[stream_ptr++];
argb = (r << 16) | (g << 8) | (b << 0);
*(unsigned int *)(&rgb[pixel_ptr]) = argb;
pixel_ptr += 4;
}
}
}
row_ptr += row_inc;
}
}
| true | FFmpeg | 5b0e811a65737463c7e4206b68a23e19d4473519 | static void qtrle_decode_32bpp(QtrleContext *s)
{
int stream_ptr;
int header;
int start_line;
int lines_to_change;
signed char rle_code;
int row_ptr, pixel_ptr;
int row_inc = s->frame.linesize[0];
unsigned char r, g, b;
unsigned int argb;
unsigned char *rgb = s->frame.data[0];
int pixel_limit = s->frame.linesize[0] * s->avctx->height;
if (s->size < 8)
return;
stream_ptr = 4;
CHECK_STREAM_PTR(2);
header = BE_16(&s->buf[stream_ptr]);
stream_ptr += 2;
if (header & 0x0008) {
CHECK_STREAM_PTR(8);
start_line = BE_16(&s->buf[stream_ptr]);
stream_ptr += 4;
lines_to_change = BE_16(&s->buf[stream_ptr]);
stream_ptr += 4;
} else {
start_line = 0;
lines_to_change = s->avctx->height;
}
row_ptr = row_inc * start_line;
while (lines_to_change--) {
CHECK_STREAM_PTR(2);
pixel_ptr = row_ptr + (s->buf[stream_ptr++] - 1) * 4;
while ((rle_code = (signed char)s->buf[stream_ptr++]) != -1) {
if (rle_code == 0) {
CHECK_STREAM_PTR(1);
pixel_ptr += (s->buf[stream_ptr++] - 1) * 4;
CHECK_PIXEL_PTR(0);
} else if (rle_code < 0) {
rle_code = -rle_code;
CHECK_STREAM_PTR(4);
stream_ptr++;
r = s->buf[stream_ptr++];
g = s->buf[stream_ptr++];
b = s->buf[stream_ptr++];
argb = (r << 16) | (g << 8) | (b << 0);
CHECK_PIXEL_PTR(rle_code * 4);
while (rle_code--) {
*(unsigned int *)(&rgb[pixel_ptr]) = argb;
pixel_ptr += 4;
}
} else {
CHECK_STREAM_PTR(rle_code * 4);
CHECK_PIXEL_PTR(rle_code * 4);
while (rle_code--) {
stream_ptr++;
r = s->buf[stream_ptr++];
g = s->buf[stream_ptr++];
b = s->buf[stream_ptr++];
argb = (r << 16) | (g << 8) | (b << 0);
*(unsigned int *)(&rgb[pixel_ptr]) = argb;
pixel_ptr += 4;
}
}
}
row_ptr += row_inc;
}
}
| {
"code": [
" signed char rle_code;",
" signed char rle_code;",
" signed char rle_code;"
],
"line_no": [
13,
13,
13
]
} | static void FUNC_0(QtrleContext *VAR_0)
{
int VAR_1;
int VAR_2;
int VAR_3;
int VAR_4;
signed char VAR_5;
int VAR_6, VAR_7;
int VAR_8 = VAR_0->frame.linesize[0];
unsigned char VAR_9, VAR_10, VAR_11;
unsigned int VAR_12;
unsigned char *VAR_13 = VAR_0->frame.data[0];
int VAR_14 = VAR_0->frame.linesize[0] * VAR_0->avctx->height;
if (VAR_0->size < 8)
return;
VAR_1 = 4;
CHECK_STREAM_PTR(2);
VAR_2 = BE_16(&VAR_0->buf[VAR_1]);
VAR_1 += 2;
if (VAR_2 & 0x0008) {
CHECK_STREAM_PTR(8);
VAR_3 = BE_16(&VAR_0->buf[VAR_1]);
VAR_1 += 4;
VAR_4 = BE_16(&VAR_0->buf[VAR_1]);
VAR_1 += 4;
} else {
VAR_3 = 0;
VAR_4 = VAR_0->avctx->height;
}
VAR_6 = VAR_8 * VAR_3;
while (VAR_4--) {
CHECK_STREAM_PTR(2);
VAR_7 = VAR_6 + (VAR_0->buf[VAR_1++] - 1) * 4;
while ((VAR_5 = (signed char)VAR_0->buf[VAR_1++]) != -1) {
if (VAR_5 == 0) {
CHECK_STREAM_PTR(1);
VAR_7 += (VAR_0->buf[VAR_1++] - 1) * 4;
CHECK_PIXEL_PTR(0);
} else if (VAR_5 < 0) {
VAR_5 = -VAR_5;
CHECK_STREAM_PTR(4);
VAR_1++;
VAR_9 = VAR_0->buf[VAR_1++];
VAR_10 = VAR_0->buf[VAR_1++];
VAR_11 = VAR_0->buf[VAR_1++];
VAR_12 = (VAR_9 << 16) | (VAR_10 << 8) | (VAR_11 << 0);
CHECK_PIXEL_PTR(VAR_5 * 4);
while (VAR_5--) {
*(unsigned int *)(&VAR_13[VAR_7]) = VAR_12;
VAR_7 += 4;
}
} else {
CHECK_STREAM_PTR(VAR_5 * 4);
CHECK_PIXEL_PTR(VAR_5 * 4);
while (VAR_5--) {
VAR_1++;
VAR_9 = VAR_0->buf[VAR_1++];
VAR_10 = VAR_0->buf[VAR_1++];
VAR_11 = VAR_0->buf[VAR_1++];
VAR_12 = (VAR_9 << 16) | (VAR_10 << 8) | (VAR_11 << 0);
*(unsigned int *)(&VAR_13[VAR_7]) = VAR_12;
VAR_7 += 4;
}
}
}
VAR_6 += VAR_8;
}
}
| [
"static void FUNC_0(QtrleContext *VAR_0)\n{",
"int VAR_1;",
"int VAR_2;",
"int VAR_3;",
"int VAR_4;",
"signed char VAR_5;",
"int VAR_6, VAR_7;",
"int VAR_8 = VAR_0->frame.linesize[0];",
"unsigned char VAR_9, VAR_10, VAR_11;",
"unsigned int VAR_12;",
"unsigned char *VAR_13 = VAR_0->frame.data[0];",
"int VAR_14 = VAR_0->frame.linesize[0] * VAR_0->avctx->height;",
"if (VAR_0->size < 8)\nreturn;",
"VAR_1 = 4;",
"CHECK_STREAM_PTR(2);",
"VAR_2 = BE_16(&VAR_0->buf[VAR_1]);",
"VAR_1 += 2;",
"if (VAR_2 & 0x0008) {",
"CHECK_STREAM_PTR(8);",
"VAR_3 = BE_16(&VAR_0->buf[VAR_1]);",
"VAR_1 += 4;",
"VAR_4 = BE_16(&VAR_0->buf[VAR_1]);",
"VAR_1 += 4;",
"} else {",
"VAR_3 = 0;",
"VAR_4 = VAR_0->avctx->height;",
"}",
"VAR_6 = VAR_8 * VAR_3;",
"while (VAR_4--) {",
"CHECK_STREAM_PTR(2);",
"VAR_7 = VAR_6 + (VAR_0->buf[VAR_1++] - 1) * 4;",
"while ((VAR_5 = (signed char)VAR_0->buf[VAR_1++]) != -1) {",
"if (VAR_5 == 0) {",
"CHECK_STREAM_PTR(1);",
"VAR_7 += (VAR_0->buf[VAR_1++] - 1) * 4;",
"CHECK_PIXEL_PTR(0);",
"} else if (VAR_5 < 0) {",
"VAR_5 = -VAR_5;",
"CHECK_STREAM_PTR(4);",
"VAR_1++;",
"VAR_9 = VAR_0->buf[VAR_1++];",
"VAR_10 = VAR_0->buf[VAR_1++];",
"VAR_11 = VAR_0->buf[VAR_1++];",
"VAR_12 = (VAR_9 << 16) | (VAR_10 << 8) | (VAR_11 << 0);",
"CHECK_PIXEL_PTR(VAR_5 * 4);",
"while (VAR_5--) {",
"*(unsigned int *)(&VAR_13[VAR_7]) = VAR_12;",
"VAR_7 += 4;",
"}",
"} else {",
"CHECK_STREAM_PTR(VAR_5 * 4);",
"CHECK_PIXEL_PTR(VAR_5 * 4);",
"while (VAR_5--) {",
"VAR_1++;",
"VAR_9 = VAR_0->buf[VAR_1++];",
"VAR_10 = VAR_0->buf[VAR_1++];",
"VAR_11 = VAR_0->buf[VAR_1++];",
"VAR_12 = (VAR_9 << 16) | (VAR_10 << 8) | (VAR_11 << 0);",
"*(unsigned int *)(&VAR_13[VAR_7]) = VAR_12;",
"VAR_7 += 4;",
"}",
"}",
"}",
"VAR_6 += VAR_8;",
"}",
"}"
] | [
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0,
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[
1,
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],
[
5
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[
7
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[
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[
11
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[
13
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[
15
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[
17
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[
19
],
[
21
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[
23
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[
25
],
[
31,
33
],
[
39
],
[
45
],
[
47
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[
49
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[
55
],
[
57
],
[
59
],
[
61
],
[
63
],
[
65
],
[
67
],
[
69
],
[
71
],
[
73
],
[
77
],
[
79
],
[
81
],
[
83
],
[
87
],
[
89
],
[
93
],
[
95
],
[
97
],
[
99
],
[
103
],
[
105
],
[
107
],
[
109
],
[
111
],
[
113
],
[
115
],
[
119
],
[
123
],
[
125
],
[
127
],
[
129
],
[
131
],
[
133
],
[
135
],
[
141
],
[
143
],
[
145
],
[
147
],
[
149
],
[
151
],
[
153
],
[
155
],
[
157
],
[
159
],
[
161
],
[
163
],
[
165
],
[
167
]
] |
19,558 | static void scsi_command_complete(SCSIDiskReq *r, int status, int sense)
{
DPRINTF("Command complete tag=0x%x status=%d sense=%d\n",
r->req.tag, status, sense);
scsi_req_set_status(r, status, sense);
scsi_req_complete(&r->req);
scsi_remove_request(r);
}
| true | qemu | ad2d30f79d3b0812f02c741be2189796b788d6d7 | static void scsi_command_complete(SCSIDiskReq *r, int status, int sense)
{
DPRINTF("Command complete tag=0x%x status=%d sense=%d\n",
r->req.tag, status, sense);
scsi_req_set_status(r, status, sense);
scsi_req_complete(&r->req);
scsi_remove_request(r);
}
| {
"code": [
" scsi_remove_request(r);",
" scsi_remove_request(r);"
],
"line_no": [
13,
13
]
} | static void FUNC_0(SCSIDiskReq *VAR_0, int VAR_1, int VAR_2)
{
DPRINTF("Command complete tag=0x%x VAR_1=%d VAR_2=%d\n",
VAR_0->req.tag, VAR_1, VAR_2);
scsi_req_set_status(VAR_0, VAR_1, VAR_2);
scsi_req_complete(&VAR_0->req);
scsi_remove_request(VAR_0);
}
| [
"static void FUNC_0(SCSIDiskReq *VAR_0, int VAR_1, int VAR_2)\n{",
"DPRINTF(\"Command complete tag=0x%x VAR_1=%d VAR_2=%d\\n\",\nVAR_0->req.tag, VAR_1, VAR_2);",
"scsi_req_set_status(VAR_0, VAR_1, VAR_2);",
"scsi_req_complete(&VAR_0->req);",
"scsi_remove_request(VAR_0);",
"}"
] | [
0,
0,
0,
0,
1,
0
] | [
[
1,
3
],
[
5,
7
],
[
9
],
[
11
],
[
13
],
[
15
]
] |
19,559 | static int vio_make_devnode(VIOsPAPRDevice *dev,
void *fdt)
{
VIOsPAPRDeviceClass *pc = VIO_SPAPR_DEVICE_GET_CLASS(dev);
int vdevice_off, node_off, ret;
char *dt_name;
vdevice_off = fdt_path_offset(fdt, "/vdevice");
if (vdevice_off < 0) {
return vdevice_off;
}
dt_name = vio_format_dev_name(dev);
if (!dt_name) {
return -ENOMEM;
}
node_off = fdt_add_subnode(fdt, vdevice_off, dt_name);
free(dt_name);
if (node_off < 0) {
return node_off;
}
ret = fdt_setprop_cell(fdt, node_off, "reg", dev->reg);
if (ret < 0) {
return ret;
}
if (pc->dt_type) {
ret = fdt_setprop_string(fdt, node_off, "device_type",
pc->dt_type);
if (ret < 0) {
return ret;
}
}
if (pc->dt_compatible) {
ret = fdt_setprop_string(fdt, node_off, "compatible",
pc->dt_compatible);
if (ret < 0) {
return ret;
}
}
if (dev->qirq) {
uint32_t ints_prop[] = {cpu_to_be32(dev->vio_irq_num), 0};
ret = fdt_setprop(fdt, node_off, "interrupts", ints_prop,
sizeof(ints_prop));
if (ret < 0) {
return ret;
}
}
if (dev->rtce_window_size) {
uint32_t dma_prop[] = {cpu_to_be32(dev->reg),
0, 0,
0, cpu_to_be32(dev->rtce_window_size)};
ret = fdt_setprop_cell(fdt, node_off, "ibm,#dma-address-cells", 2);
if (ret < 0) {
return ret;
}
ret = fdt_setprop_cell(fdt, node_off, "ibm,#dma-size-cells", 2);
if (ret < 0) {
return ret;
}
ret = fdt_setprop(fdt, node_off, "ibm,my-dma-window", dma_prop,
sizeof(dma_prop));
if (ret < 0) {
return ret;
}
}
if (pc->devnode) {
ret = (pc->devnode)(dev, fdt, node_off);
if (ret < 0) {
return ret;
}
}
return node_off;
}
| true | qemu | ad0ebb91cd8b5fdc4a583b03645677771f420a46 | static int vio_make_devnode(VIOsPAPRDevice *dev,
void *fdt)
{
VIOsPAPRDeviceClass *pc = VIO_SPAPR_DEVICE_GET_CLASS(dev);
int vdevice_off, node_off, ret;
char *dt_name;
vdevice_off = fdt_path_offset(fdt, "/vdevice");
if (vdevice_off < 0) {
return vdevice_off;
}
dt_name = vio_format_dev_name(dev);
if (!dt_name) {
return -ENOMEM;
}
node_off = fdt_add_subnode(fdt, vdevice_off, dt_name);
free(dt_name);
if (node_off < 0) {
return node_off;
}
ret = fdt_setprop_cell(fdt, node_off, "reg", dev->reg);
if (ret < 0) {
return ret;
}
if (pc->dt_type) {
ret = fdt_setprop_string(fdt, node_off, "device_type",
pc->dt_type);
if (ret < 0) {
return ret;
}
}
if (pc->dt_compatible) {
ret = fdt_setprop_string(fdt, node_off, "compatible",
pc->dt_compatible);
if (ret < 0) {
return ret;
}
}
if (dev->qirq) {
uint32_t ints_prop[] = {cpu_to_be32(dev->vio_irq_num), 0};
ret = fdt_setprop(fdt, node_off, "interrupts", ints_prop,
sizeof(ints_prop));
if (ret < 0) {
return ret;
}
}
if (dev->rtce_window_size) {
uint32_t dma_prop[] = {cpu_to_be32(dev->reg),
0, 0,
0, cpu_to_be32(dev->rtce_window_size)};
ret = fdt_setprop_cell(fdt, node_off, "ibm,#dma-address-cells", 2);
if (ret < 0) {
return ret;
}
ret = fdt_setprop_cell(fdt, node_off, "ibm,#dma-size-cells", 2);
if (ret < 0) {
return ret;
}
ret = fdt_setprop(fdt, node_off, "ibm,my-dma-window", dma_prop,
sizeof(dma_prop));
if (ret < 0) {
return ret;
}
}
if (pc->devnode) {
ret = (pc->devnode)(dev, fdt, node_off);
if (ret < 0) {
return ret;
}
}
return node_off;
}
| {
"code": [
" if (dev->rtce_window_size) {",
" uint32_t dma_prop[] = {cpu_to_be32(dev->reg),",
" 0, 0,",
" 0, cpu_to_be32(dev->rtce_window_size)};",
" ret = fdt_setprop_cell(fdt, node_off, \"ibm,#dma-address-cells\", 2);",
" if (ret < 0) {",
" return ret;",
" ret = fdt_setprop_cell(fdt, node_off, \"ibm,#dma-size-cells\", 2);",
" if (ret < 0) {",
" return ret;",
" ret = fdt_setprop(fdt, node_off, \"ibm,my-dma-window\", dma_prop,",
" sizeof(dma_prop));",
" if (ret < 0) {",
" return ret;"
],
"line_no": [
109,
111,
113,
115,
119,
63,
65,
129,
63,
65,
139,
141,
63,
65
]
} | static int FUNC_0(VIOsPAPRDevice *VAR_0,
void *VAR_1)
{
VIOsPAPRDeviceClass *pc = VIO_SPAPR_DEVICE_GET_CLASS(VAR_0);
int VAR_2, VAR_3, VAR_4;
char *VAR_5;
VAR_2 = fdt_path_offset(VAR_1, "/vdevice");
if (VAR_2 < 0) {
return VAR_2;
}
VAR_5 = vio_format_dev_name(VAR_0);
if (!VAR_5) {
return -ENOMEM;
}
VAR_3 = fdt_add_subnode(VAR_1, VAR_2, VAR_5);
free(VAR_5);
if (VAR_3 < 0) {
return VAR_3;
}
VAR_4 = fdt_setprop_cell(VAR_1, VAR_3, "reg", VAR_0->reg);
if (VAR_4 < 0) {
return VAR_4;
}
if (pc->dt_type) {
VAR_4 = fdt_setprop_string(VAR_1, VAR_3, "device_type",
pc->dt_type);
if (VAR_4 < 0) {
return VAR_4;
}
}
if (pc->dt_compatible) {
VAR_4 = fdt_setprop_string(VAR_1, VAR_3, "compatible",
pc->dt_compatible);
if (VAR_4 < 0) {
return VAR_4;
}
}
if (VAR_0->qirq) {
uint32_t ints_prop[] = {cpu_to_be32(VAR_0->vio_irq_num), 0};
VAR_4 = fdt_setprop(VAR_1, VAR_3, "interrupts", ints_prop,
sizeof(ints_prop));
if (VAR_4 < 0) {
return VAR_4;
}
}
if (VAR_0->rtce_window_size) {
uint32_t dma_prop[] = {cpu_to_be32(VAR_0->reg),
0, 0,
0, cpu_to_be32(VAR_0->rtce_window_size)};
VAR_4 = fdt_setprop_cell(VAR_1, VAR_3, "ibm,#dma-address-cells", 2);
if (VAR_4 < 0) {
return VAR_4;
}
VAR_4 = fdt_setprop_cell(VAR_1, VAR_3, "ibm,#dma-size-cells", 2);
if (VAR_4 < 0) {
return VAR_4;
}
VAR_4 = fdt_setprop(VAR_1, VAR_3, "ibm,my-dma-window", dma_prop,
sizeof(dma_prop));
if (VAR_4 < 0) {
return VAR_4;
}
}
if (pc->devnode) {
VAR_4 = (pc->devnode)(VAR_0, VAR_1, VAR_3);
if (VAR_4 < 0) {
return VAR_4;
}
}
return VAR_3;
}
| [
"static int FUNC_0(VIOsPAPRDevice *VAR_0,\nvoid *VAR_1)\n{",
"VIOsPAPRDeviceClass *pc = VIO_SPAPR_DEVICE_GET_CLASS(VAR_0);",
"int VAR_2, VAR_3, VAR_4;",
"char *VAR_5;",
"VAR_2 = fdt_path_offset(VAR_1, \"/vdevice\");",
"if (VAR_2 < 0) {",
"return VAR_2;",
"}",
"VAR_5 = vio_format_dev_name(VAR_0);",
"if (!VAR_5) {",
"return -ENOMEM;",
"}",
"VAR_3 = fdt_add_subnode(VAR_1, VAR_2, VAR_5);",
"free(VAR_5);",
"if (VAR_3 < 0) {",
"return VAR_3;",
"}",
"VAR_4 = fdt_setprop_cell(VAR_1, VAR_3, \"reg\", VAR_0->reg);",
"if (VAR_4 < 0) {",
"return VAR_4;",
"}",
"if (pc->dt_type) {",
"VAR_4 = fdt_setprop_string(VAR_1, VAR_3, \"device_type\",\npc->dt_type);",
"if (VAR_4 < 0) {",
"return VAR_4;",
"}",
"}",
"if (pc->dt_compatible) {",
"VAR_4 = fdt_setprop_string(VAR_1, VAR_3, \"compatible\",\npc->dt_compatible);",
"if (VAR_4 < 0) {",
"return VAR_4;",
"}",
"}",
"if (VAR_0->qirq) {",
"uint32_t ints_prop[] = {cpu_to_be32(VAR_0->vio_irq_num), 0};",
"VAR_4 = fdt_setprop(VAR_1, VAR_3, \"interrupts\", ints_prop,\nsizeof(ints_prop));",
"if (VAR_4 < 0) {",
"return VAR_4;",
"}",
"}",
"if (VAR_0->rtce_window_size) {",
"uint32_t dma_prop[] = {cpu_to_be32(VAR_0->reg),",
"0, 0,\n0, cpu_to_be32(VAR_0->rtce_window_size)};",
"VAR_4 = fdt_setprop_cell(VAR_1, VAR_3, \"ibm,#dma-address-cells\", 2);",
"if (VAR_4 < 0) {",
"return VAR_4;",
"}",
"VAR_4 = fdt_setprop_cell(VAR_1, VAR_3, \"ibm,#dma-size-cells\", 2);",
"if (VAR_4 < 0) {",
"return VAR_4;",
"}",
"VAR_4 = fdt_setprop(VAR_1, VAR_3, \"ibm,my-dma-window\", dma_prop,\nsizeof(dma_prop));",
"if (VAR_4 < 0) {",
"return VAR_4;",
"}",
"}",
"if (pc->devnode) {",
"VAR_4 = (pc->devnode)(VAR_0, VAR_1, VAR_3);",
"if (VAR_4 < 0) {",
"return VAR_4;",
"}",
"}",
"return VAR_3;",
"}"
] | [
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[
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[
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21
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[
25
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[
27
],
[
29
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[
31
],
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35
],
[
37
],
[
39
],
[
41
],
[
43
],
[
47
],
[
49
],
[
51
],
[
53
],
[
57
],
[
59,
61
],
[
63
],
[
65
],
[
67
],
[
69
],
[
73
],
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75,
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],
[
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[
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[
85
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[
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[
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[
95,
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[
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],
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],
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],
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],
[
111
],
[
113,
115
],
[
119
],
[
121
],
[
123
],
[
125
],
[
129
],
[
131
],
[
133
],
[
135
],
[
139,
141
],
[
143
],
[
145
],
[
147
],
[
149
],
[
153
],
[
155
],
[
157
],
[
159
],
[
161
],
[
163
],
[
167
],
[
169
]
] |
19,560 | static void uc32_cpu_class_init(ObjectClass *oc, void *data)
{
DeviceClass *dc = DEVICE_CLASS(oc);
CPUClass *cc = CPU_CLASS(oc);
UniCore32CPUClass *ucc = UNICORE32_CPU_CLASS(oc);
ucc->parent_realize = dc->realize;
dc->realize = uc32_cpu_realizefn;
cc->class_by_name = uc32_cpu_class_by_name;
cc->has_work = uc32_cpu_has_work;
cc->do_interrupt = uc32_cpu_do_interrupt;
cc->cpu_exec_interrupt = uc32_cpu_exec_interrupt;
cc->dump_state = uc32_cpu_dump_state;
cc->set_pc = uc32_cpu_set_pc;
#ifdef CONFIG_USER_ONLY
cc->handle_mmu_fault = uc32_cpu_handle_mmu_fault;
#else
cc->get_phys_page_debug = uc32_cpu_get_phys_page_debug;
#endif
dc->vmsd = &vmstate_uc32_cpu;
} | true | qemu | 4c315c27661502a0813b129e41c0bf640c34a8d6 | static void uc32_cpu_class_init(ObjectClass *oc, void *data)
{
DeviceClass *dc = DEVICE_CLASS(oc);
CPUClass *cc = CPU_CLASS(oc);
UniCore32CPUClass *ucc = UNICORE32_CPU_CLASS(oc);
ucc->parent_realize = dc->realize;
dc->realize = uc32_cpu_realizefn;
cc->class_by_name = uc32_cpu_class_by_name;
cc->has_work = uc32_cpu_has_work;
cc->do_interrupt = uc32_cpu_do_interrupt;
cc->cpu_exec_interrupt = uc32_cpu_exec_interrupt;
cc->dump_state = uc32_cpu_dump_state;
cc->set_pc = uc32_cpu_set_pc;
#ifdef CONFIG_USER_ONLY
cc->handle_mmu_fault = uc32_cpu_handle_mmu_fault;
#else
cc->get_phys_page_debug = uc32_cpu_get_phys_page_debug;
#endif
dc->vmsd = &vmstate_uc32_cpu;
} | {
"code": [],
"line_no": []
} | static void FUNC_0(ObjectClass *VAR_0, void *VAR_1)
{
DeviceClass *dc = DEVICE_CLASS(VAR_0);
CPUClass *cc = CPU_CLASS(VAR_0);
UniCore32CPUClass *ucc = UNICORE32_CPU_CLASS(VAR_0);
ucc->parent_realize = dc->realize;
dc->realize = uc32_cpu_realizefn;
cc->class_by_name = uc32_cpu_class_by_name;
cc->has_work = uc32_cpu_has_work;
cc->do_interrupt = uc32_cpu_do_interrupt;
cc->cpu_exec_interrupt = uc32_cpu_exec_interrupt;
cc->dump_state = uc32_cpu_dump_state;
cc->set_pc = uc32_cpu_set_pc;
#ifdef CONFIG_USER_ONLY
cc->handle_mmu_fault = uc32_cpu_handle_mmu_fault;
#else
cc->get_phys_page_debug = uc32_cpu_get_phys_page_debug;
#endif
dc->vmsd = &vmstate_uc32_cpu;
} | [
"static void FUNC_0(ObjectClass *VAR_0, void *VAR_1)\n{",
"DeviceClass *dc = DEVICE_CLASS(VAR_0);",
"CPUClass *cc = CPU_CLASS(VAR_0);",
"UniCore32CPUClass *ucc = UNICORE32_CPU_CLASS(VAR_0);",
"ucc->parent_realize = dc->realize;",
"dc->realize = uc32_cpu_realizefn;",
"cc->class_by_name = uc32_cpu_class_by_name;",
"cc->has_work = uc32_cpu_has_work;",
"cc->do_interrupt = uc32_cpu_do_interrupt;",
"cc->cpu_exec_interrupt = uc32_cpu_exec_interrupt;",
"cc->dump_state = uc32_cpu_dump_state;",
"cc->set_pc = uc32_cpu_set_pc;",
"#ifdef CONFIG_USER_ONLY\ncc->handle_mmu_fault = uc32_cpu_handle_mmu_fault;",
"#else\ncc->get_phys_page_debug = uc32_cpu_get_phys_page_debug;",
"#endif\ndc->vmsd = &vmstate_uc32_cpu;",
"}"
] | [
0,
0,
0,
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0,
0,
0,
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0,
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] | [
[
1,
2
],
[
3
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[
4
],
[
5
],
[
6
],
[
7
],
[
8
],
[
9
],
[
10
],
[
11
],
[
12
],
[
13
],
[
14,
15
],
[
16,
17
],
[
18,
19
],
[
20
]
] |
19,561 | static int eval_refl(int *refl, const int16_t *coefs, RA144Context *ractx)
{
int b, i, j;
int buffer1[10];
int buffer2[10];
int *bp1 = buffer1;
int *bp2 = buffer2;
for (i=0; i < 10; i++)
buffer2[i] = coefs[i];
refl[9] = bp2[9];
if ((unsigned) bp2[9] + 0x1000 > 0x1fff) {
av_log(ractx, AV_LOG_ERROR, "Overflow. Broken sample?\n");
return 1;
}
for (i=8; i >= 0; i--) {
b = 0x1000-((bp2[i+1] * bp2[i+1]) >> 12);
if (!b)
b = -2;
for (j=0; j <= i; j++)
bp1[j] = ((bp2[j] - ((refl[i+1] * bp2[i-j]) >> 12)) * (0x1000000 / b)) >> 12;
refl[i] = bp1[i];
if ((unsigned) bp1[i] + 0x1000 > 0x1fff)
return 1;
FFSWAP(int *, bp1, bp2);
}
return 0;
}
| true | FFmpeg | 4fdb41a84bc4cbc50600f1ba5ab6af64c69ca092 | static int eval_refl(int *refl, const int16_t *coefs, RA144Context *ractx)
{
int b, i, j;
int buffer1[10];
int buffer2[10];
int *bp1 = buffer1;
int *bp2 = buffer2;
for (i=0; i < 10; i++)
buffer2[i] = coefs[i];
refl[9] = bp2[9];
if ((unsigned) bp2[9] + 0x1000 > 0x1fff) {
av_log(ractx, AV_LOG_ERROR, "Overflow. Broken sample?\n");
return 1;
}
for (i=8; i >= 0; i--) {
b = 0x1000-((bp2[i+1] * bp2[i+1]) >> 12);
if (!b)
b = -2;
for (j=0; j <= i; j++)
bp1[j] = ((bp2[j] - ((refl[i+1] * bp2[i-j]) >> 12)) * (0x1000000 / b)) >> 12;
refl[i] = bp1[i];
if ((unsigned) bp1[i] + 0x1000 > 0x1fff)
return 1;
FFSWAP(int *, bp1, bp2);
}
return 0;
}
| {
"code": [
" refl[i] = bp1[i];"
],
"line_no": [
55
]
} | static int FUNC_0(int *VAR_0, const int16_t *VAR_1, RA144Context *VAR_2)
{
int VAR_3, VAR_4, VAR_5;
int VAR_6[10];
int VAR_7[10];
int *VAR_8 = VAR_6;
int *VAR_9 = VAR_7;
for (VAR_4=0; VAR_4 < 10; VAR_4++)
VAR_7[VAR_4] = VAR_1[VAR_4];
VAR_0[9] = VAR_9[9];
if ((unsigned) VAR_9[9] + 0x1000 > 0x1fff) {
av_log(VAR_2, AV_LOG_ERROR, "Overflow. Broken sample?\n");
return 1;
}
for (VAR_4=8; VAR_4 >= 0; VAR_4--) {
VAR_3 = 0x1000-((VAR_9[VAR_4+1] * VAR_9[VAR_4+1]) >> 12);
if (!VAR_3)
VAR_3 = -2;
for (VAR_5=0; VAR_5 <= VAR_4; VAR_5++)
VAR_8[VAR_5] = ((VAR_9[VAR_5] - ((VAR_0[VAR_4+1] * VAR_9[VAR_4-VAR_5]) >> 12)) * (0x1000000 / VAR_3)) >> 12;
VAR_0[VAR_4] = VAR_8[VAR_4];
if ((unsigned) VAR_8[VAR_4] + 0x1000 > 0x1fff)
return 1;
FFSWAP(int *, VAR_8, VAR_9);
}
return 0;
}
| [
"static int FUNC_0(int *VAR_0, const int16_t *VAR_1, RA144Context *VAR_2)\n{",
"int VAR_3, VAR_4, VAR_5;",
"int VAR_6[10];",
"int VAR_7[10];",
"int *VAR_8 = VAR_6;",
"int *VAR_9 = VAR_7;",
"for (VAR_4=0; VAR_4 < 10; VAR_4++)",
"VAR_7[VAR_4] = VAR_1[VAR_4];",
"VAR_0[9] = VAR_9[9];",
"if ((unsigned) VAR_9[9] + 0x1000 > 0x1fff) {",
"av_log(VAR_2, AV_LOG_ERROR, \"Overflow. Broken sample?\\n\");",
"return 1;",
"}",
"for (VAR_4=8; VAR_4 >= 0; VAR_4--) {",
"VAR_3 = 0x1000-((VAR_9[VAR_4+1] * VAR_9[VAR_4+1]) >> 12);",
"if (!VAR_3)\nVAR_3 = -2;",
"for (VAR_5=0; VAR_5 <= VAR_4; VAR_5++)",
"VAR_8[VAR_5] = ((VAR_9[VAR_5] - ((VAR_0[VAR_4+1] * VAR_9[VAR_4-VAR_5]) >> 12)) * (0x1000000 / VAR_3)) >> 12;",
"VAR_0[VAR_4] = VAR_8[VAR_4];",
"if ((unsigned) VAR_8[VAR_4] + 0x1000 > 0x1fff)\nreturn 1;",
"FFSWAP(int *, VAR_8, VAR_9);",
"}",
"return 0;",
"}"
] | [
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[
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[
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[
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],
[
55
],
[
59,
61
],
[
65
],
[
67
],
[
69
],
[
71
]
] |
19,562 | static void allocate_system_memory_nonnuma(MemoryRegion *mr, Object *owner,
const char *name,
uint64_t ram_size)
{
if (mem_path) {
#ifdef __linux__
Error *err = NULL;
memory_region_init_ram_from_file(mr, owner, name, ram_size, false,
mem_path, &err);
/* Legacy behavior: if allocation failed, fall back to
* regular RAM allocation.
*/
if (err) {
error_report_err(err);
memory_region_init_ram(mr, owner, name, ram_size, &error_abort);
}
#else
fprintf(stderr, "-mem-path not supported on this host\n");
exit(1);
#endif
} else {
memory_region_init_ram(mr, owner, name, ram_size, &error_abort);
}
vmstate_register_ram_global(mr);
}
| true | qemu | f8ed85ac992c48814d916d5df4d44f9a971c5de4 | static void allocate_system_memory_nonnuma(MemoryRegion *mr, Object *owner,
const char *name,
uint64_t ram_size)
{
if (mem_path) {
#ifdef __linux__
Error *err = NULL;
memory_region_init_ram_from_file(mr, owner, name, ram_size, false,
mem_path, &err);
if (err) {
error_report_err(err);
memory_region_init_ram(mr, owner, name, ram_size, &error_abort);
}
#else
fprintf(stderr, "-mem-path not supported on this host\n");
exit(1);
#endif
} else {
memory_region_init_ram(mr, owner, name, ram_size, &error_abort);
}
vmstate_register_ram_global(mr);
}
| {
"code": [
" memory_region_init_ram(mr, owner, name, ram_size, &error_abort);",
" memory_region_init_ram(mr, owner, name, ram_size, &error_abort);"
],
"line_no": [
31,
45
]
} | static void FUNC_0(MemoryRegion *VAR_0, Object *VAR_1,
const char *VAR_2,
uint64_t VAR_3)
{
if (mem_path) {
#ifdef __linux__
Error *err = NULL;
memory_region_init_ram_from_file(VAR_0, VAR_1, VAR_2, VAR_3, false,
mem_path, &err);
if (err) {
error_report_err(err);
memory_region_init_ram(VAR_0, VAR_1, VAR_2, VAR_3, &error_abort);
}
#else
fprintf(stderr, "-mem-path not supported on this host\n");
exit(1);
#endif
} else {
memory_region_init_ram(VAR_0, VAR_1, VAR_2, VAR_3, &error_abort);
}
vmstate_register_ram_global(VAR_0);
}
| [
"static void FUNC_0(MemoryRegion *VAR_0, Object *VAR_1,\nconst char *VAR_2,\nuint64_t VAR_3)\n{",
"if (mem_path) {",
"#ifdef __linux__\nError *err = NULL;",
"memory_region_init_ram_from_file(VAR_0, VAR_1, VAR_2, VAR_3, false,\nmem_path, &err);",
"if (err) {",
"error_report_err(err);",
"memory_region_init_ram(VAR_0, VAR_1, VAR_2, VAR_3, &error_abort);",
"}",
"#else\nfprintf(stderr, \"-mem-path not supported on this host\\n\");",
"exit(1);",
"#endif\n} else {",
"memory_region_init_ram(VAR_0, VAR_1, VAR_2, VAR_3, &error_abort);",
"}",
"vmstate_register_ram_global(VAR_0);",
"}"
] | [
0,
0,
0,
0,
0,
0,
1,
0,
0,
0,
0,
1,
0,
0,
0
] | [
[
1,
3,
5,
7
],
[
9
],
[
11,
13
],
[
15,
17
],
[
27
],
[
29
],
[
31
],
[
33
],
[
35,
37
],
[
39
],
[
41,
43
],
[
45
],
[
47
],
[
49
],
[
51
]
] |
19,563 | static void cmd646_cmd_write(void *opaque, target_phys_addr_t addr,
uint64_t data, unsigned size)
{
CMD646BAR *cmd646bar = opaque;
if (addr != 2 || size != 1) {
return;
}
ide_cmd_write(cmd646bar->bus, addr + 2, data);
}
| false | qemu | a8170e5e97ad17ca169c64ba87ae2f53850dab4c | static void cmd646_cmd_write(void *opaque, target_phys_addr_t addr,
uint64_t data, unsigned size)
{
CMD646BAR *cmd646bar = opaque;
if (addr != 2 || size != 1) {
return;
}
ide_cmd_write(cmd646bar->bus, addr + 2, data);
}
| {
"code": [],
"line_no": []
} | static void FUNC_0(void *VAR_0, target_phys_addr_t VAR_1,
uint64_t VAR_2, unsigned VAR_3)
{
CMD646BAR *cmd646bar = VAR_0;
if (VAR_1 != 2 || VAR_3 != 1) {
return;
}
ide_cmd_write(cmd646bar->bus, VAR_1 + 2, VAR_2);
}
| [
"static void FUNC_0(void *VAR_0, target_phys_addr_t VAR_1,\nuint64_t VAR_2, unsigned VAR_3)\n{",
"CMD646BAR *cmd646bar = VAR_0;",
"if (VAR_1 != 2 || VAR_3 != 1) {",
"return;",
"}",
"ide_cmd_write(cmd646bar->bus, VAR_1 + 2, VAR_2);",
"}"
] | [
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3,
5
],
[
7
],
[
11
],
[
13
],
[
15
],
[
17
],
[
19
]
] |
19,564 | static void tcg_out_movi(TCGContext *s, TCGType type,
TCGReg ret, tcg_target_long arg)
{
tcg_target_long hi, lo;
/* A 13-bit constant sign-extended to 64-bits. */
if (check_fit_tl(arg, 13)) {
tcg_out_movi_imm13(s, ret, arg);
return;
}
/* A 32-bit constant, or 32-bit zero-extended to 64-bits. */
if (type == TCG_TYPE_I32 || arg == (uint32_t)arg) {
tcg_out_sethi(s, ret, arg);
if (arg & 0x3ff) {
tcg_out_arithi(s, ret, ret, arg & 0x3ff, ARITH_OR);
}
return;
}
/* A 32-bit constant sign-extended to 64-bits. */
if (check_fit_tl(arg, 32)) {
tcg_out_sethi(s, ret, ~arg);
tcg_out_arithi(s, ret, ret, (arg & 0x3ff) | -0x400, ARITH_XOR);
return;
}
/* A 64-bit constant decomposed into 2 32-bit pieces. */
lo = (int32_t)arg;
if (check_fit_tl(lo, 13)) {
hi = (arg - lo) >> 32;
tcg_out_movi(s, TCG_TYPE_I32, ret, hi);
tcg_out_arithi(s, ret, ret, 32, SHIFT_SLLX);
tcg_out_arithi(s, ret, ret, lo, ARITH_ADD);
} else {
hi = arg >> 32;
tcg_out_movi(s, TCG_TYPE_I32, ret, hi);
tcg_out_movi(s, TCG_TYPE_I32, TCG_REG_T2, lo);
tcg_out_arithi(s, ret, ret, 32, SHIFT_SLLX);
tcg_out_arith(s, ret, ret, TCG_REG_T2, ARITH_OR);
}
}
| false | qemu | 425532d71d5d295cc9c649500e4969ac621ce51d | static void tcg_out_movi(TCGContext *s, TCGType type,
TCGReg ret, tcg_target_long arg)
{
tcg_target_long hi, lo;
if (check_fit_tl(arg, 13)) {
tcg_out_movi_imm13(s, ret, arg);
return;
}
if (type == TCG_TYPE_I32 || arg == (uint32_t)arg) {
tcg_out_sethi(s, ret, arg);
if (arg & 0x3ff) {
tcg_out_arithi(s, ret, ret, arg & 0x3ff, ARITH_OR);
}
return;
}
if (check_fit_tl(arg, 32)) {
tcg_out_sethi(s, ret, ~arg);
tcg_out_arithi(s, ret, ret, (arg & 0x3ff) | -0x400, ARITH_XOR);
return;
}
lo = (int32_t)arg;
if (check_fit_tl(lo, 13)) {
hi = (arg - lo) >> 32;
tcg_out_movi(s, TCG_TYPE_I32, ret, hi);
tcg_out_arithi(s, ret, ret, 32, SHIFT_SLLX);
tcg_out_arithi(s, ret, ret, lo, ARITH_ADD);
} else {
hi = arg >> 32;
tcg_out_movi(s, TCG_TYPE_I32, ret, hi);
tcg_out_movi(s, TCG_TYPE_I32, TCG_REG_T2, lo);
tcg_out_arithi(s, ret, ret, 32, SHIFT_SLLX);
tcg_out_arith(s, ret, ret, TCG_REG_T2, ARITH_OR);
}
}
| {
"code": [],
"line_no": []
} | static void FUNC_0(TCGContext *VAR_0, TCGType VAR_1,
TCGReg VAR_2, tcg_target_long VAR_3)
{
tcg_target_long hi, lo;
if (check_fit_tl(VAR_3, 13)) {
tcg_out_movi_imm13(VAR_0, VAR_2, VAR_3);
return;
}
if (VAR_1 == TCG_TYPE_I32 || VAR_3 == (uint32_t)VAR_3) {
tcg_out_sethi(VAR_0, VAR_2, VAR_3);
if (VAR_3 & 0x3ff) {
tcg_out_arithi(VAR_0, VAR_2, VAR_2, VAR_3 & 0x3ff, ARITH_OR);
}
return;
}
if (check_fit_tl(VAR_3, 32)) {
tcg_out_sethi(VAR_0, VAR_2, ~VAR_3);
tcg_out_arithi(VAR_0, VAR_2, VAR_2, (VAR_3 & 0x3ff) | -0x400, ARITH_XOR);
return;
}
lo = (int32_t)VAR_3;
if (check_fit_tl(lo, 13)) {
hi = (VAR_3 - lo) >> 32;
FUNC_0(VAR_0, TCG_TYPE_I32, VAR_2, hi);
tcg_out_arithi(VAR_0, VAR_2, VAR_2, 32, SHIFT_SLLX);
tcg_out_arithi(VAR_0, VAR_2, VAR_2, lo, ARITH_ADD);
} else {
hi = VAR_3 >> 32;
FUNC_0(VAR_0, TCG_TYPE_I32, VAR_2, hi);
FUNC_0(VAR_0, TCG_TYPE_I32, TCG_REG_T2, lo);
tcg_out_arithi(VAR_0, VAR_2, VAR_2, 32, SHIFT_SLLX);
tcg_out_arith(VAR_0, VAR_2, VAR_2, TCG_REG_T2, ARITH_OR);
}
}
| [
"static void FUNC_0(TCGContext *VAR_0, TCGType VAR_1,\nTCGReg VAR_2, tcg_target_long VAR_3)\n{",
"tcg_target_long hi, lo;",
"if (check_fit_tl(VAR_3, 13)) {",
"tcg_out_movi_imm13(VAR_0, VAR_2, VAR_3);",
"return;",
"}",
"if (VAR_1 == TCG_TYPE_I32 || VAR_3 == (uint32_t)VAR_3) {",
"tcg_out_sethi(VAR_0, VAR_2, VAR_3);",
"if (VAR_3 & 0x3ff) {",
"tcg_out_arithi(VAR_0, VAR_2, VAR_2, VAR_3 & 0x3ff, ARITH_OR);",
"}",
"return;",
"}",
"if (check_fit_tl(VAR_3, 32)) {",
"tcg_out_sethi(VAR_0, VAR_2, ~VAR_3);",
"tcg_out_arithi(VAR_0, VAR_2, VAR_2, (VAR_3 & 0x3ff) | -0x400, ARITH_XOR);",
"return;",
"}",
"lo = (int32_t)VAR_3;",
"if (check_fit_tl(lo, 13)) {",
"hi = (VAR_3 - lo) >> 32;",
"FUNC_0(VAR_0, TCG_TYPE_I32, VAR_2, hi);",
"tcg_out_arithi(VAR_0, VAR_2, VAR_2, 32, SHIFT_SLLX);",
"tcg_out_arithi(VAR_0, VAR_2, VAR_2, lo, ARITH_ADD);",
"} else {",
"hi = VAR_3 >> 32;",
"FUNC_0(VAR_0, TCG_TYPE_I32, VAR_2, hi);",
"FUNC_0(VAR_0, TCG_TYPE_I32, TCG_REG_T2, lo);",
"tcg_out_arithi(VAR_0, VAR_2, VAR_2, 32, SHIFT_SLLX);",
"tcg_out_arith(VAR_0, VAR_2, VAR_2, TCG_REG_T2, ARITH_OR);",
"}",
"}"
] | [
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[
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[
15
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[
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[
19
],
[
25
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[
27
],
[
29
],
[
31
],
[
33
],
[
35
],
[
37
],
[
43
],
[
45
],
[
47
],
[
49
],
[
51
],
[
57
],
[
59
],
[
61
],
[
63
],
[
65
],
[
67
],
[
69
],
[
71
],
[
73
],
[
75
],
[
77
],
[
79
],
[
81
],
[
83
]
] |
19,565 | int vnc_display_open(DisplayState *ds, const char *arg)
{
struct sockaddr *addr;
struct sockaddr_in iaddr;
#ifndef _WIN32
struct sockaddr_un uaddr;
#endif
int reuse_addr, ret;
socklen_t addrlen;
const char *p;
VncState *vs = ds ? (VncState *)ds->opaque : vnc_state;
vnc_display_close(ds);
if (strcmp(arg, "none") == 0)
return 0;
if (!(vs->display = strdup(arg)))
return -1;
#ifndef _WIN32
if (strstart(arg, "unix:", &p)) {
addr = (struct sockaddr *)&uaddr;
addrlen = sizeof(uaddr);
vs->lsock = socket(PF_UNIX, SOCK_STREAM, 0);
if (vs->lsock == -1) {
fprintf(stderr, "Could not create socket\n");
free(vs->display);
vs->display = NULL;
return -1;
}
uaddr.sun_family = AF_UNIX;
memset(uaddr.sun_path, 0, 108);
snprintf(uaddr.sun_path, 108, "%s", p);
unlink(uaddr.sun_path);
} else
#endif
{
addr = (struct sockaddr *)&iaddr;
addrlen = sizeof(iaddr);
if (parse_host_port(&iaddr, arg) < 0) {
fprintf(stderr, "Could not parse VNC address\n");
free(vs->display);
vs->display = NULL;
return -1;
}
iaddr.sin_port = htons(ntohs(iaddr.sin_port) + 5900);
vs->lsock = socket(PF_INET, SOCK_STREAM, 0);
if (vs->lsock == -1) {
fprintf(stderr, "Could not create socket\n");
free(vs->display);
vs->display = NULL;
return -1;
}
reuse_addr = 1;
ret = setsockopt(vs->lsock, SOL_SOCKET, SO_REUSEADDR,
(const char *)&reuse_addr, sizeof(reuse_addr));
if (ret == -1) {
fprintf(stderr, "setsockopt() failed\n");
close(vs->lsock);
vs->lsock = -1;
free(vs->display);
vs->display = NULL;
return -1;
}
}
if (bind(vs->lsock, addr, addrlen) == -1) {
fprintf(stderr, "bind() failed\n");
close(vs->lsock);
vs->lsock = -1;
free(vs->display);
vs->display = NULL;
return -1;
}
if (listen(vs->lsock, 1) == -1) {
fprintf(stderr, "listen() failed\n");
close(vs->lsock);
vs->lsock = -1;
free(vs->display);
vs->display = NULL;
return -1;
}
return qemu_set_fd_handler2(vs->lsock, vnc_listen_poll, vnc_listen_read, NULL, vs);
}
| false | qemu | 7084851534c834f00652f90a9da5e4032bd22130 | int vnc_display_open(DisplayState *ds, const char *arg)
{
struct sockaddr *addr;
struct sockaddr_in iaddr;
#ifndef _WIN32
struct sockaddr_un uaddr;
#endif
int reuse_addr, ret;
socklen_t addrlen;
const char *p;
VncState *vs = ds ? (VncState *)ds->opaque : vnc_state;
vnc_display_close(ds);
if (strcmp(arg, "none") == 0)
return 0;
if (!(vs->display = strdup(arg)))
return -1;
#ifndef _WIN32
if (strstart(arg, "unix:", &p)) {
addr = (struct sockaddr *)&uaddr;
addrlen = sizeof(uaddr);
vs->lsock = socket(PF_UNIX, SOCK_STREAM, 0);
if (vs->lsock == -1) {
fprintf(stderr, "Could not create socket\n");
free(vs->display);
vs->display = NULL;
return -1;
}
uaddr.sun_family = AF_UNIX;
memset(uaddr.sun_path, 0, 108);
snprintf(uaddr.sun_path, 108, "%s", p);
unlink(uaddr.sun_path);
} else
#endif
{
addr = (struct sockaddr *)&iaddr;
addrlen = sizeof(iaddr);
if (parse_host_port(&iaddr, arg) < 0) {
fprintf(stderr, "Could not parse VNC address\n");
free(vs->display);
vs->display = NULL;
return -1;
}
iaddr.sin_port = htons(ntohs(iaddr.sin_port) + 5900);
vs->lsock = socket(PF_INET, SOCK_STREAM, 0);
if (vs->lsock == -1) {
fprintf(stderr, "Could not create socket\n");
free(vs->display);
vs->display = NULL;
return -1;
}
reuse_addr = 1;
ret = setsockopt(vs->lsock, SOL_SOCKET, SO_REUSEADDR,
(const char *)&reuse_addr, sizeof(reuse_addr));
if (ret == -1) {
fprintf(stderr, "setsockopt() failed\n");
close(vs->lsock);
vs->lsock = -1;
free(vs->display);
vs->display = NULL;
return -1;
}
}
if (bind(vs->lsock, addr, addrlen) == -1) {
fprintf(stderr, "bind() failed\n");
close(vs->lsock);
vs->lsock = -1;
free(vs->display);
vs->display = NULL;
return -1;
}
if (listen(vs->lsock, 1) == -1) {
fprintf(stderr, "listen() failed\n");
close(vs->lsock);
vs->lsock = -1;
free(vs->display);
vs->display = NULL;
return -1;
}
return qemu_set_fd_handler2(vs->lsock, vnc_listen_poll, vnc_listen_read, NULL, vs);
}
| {
"code": [],
"line_no": []
} | int FUNC_0(DisplayState *VAR_0, const char *VAR_1)
{
struct sockaddr *VAR_2;
struct sockaddr_in VAR_3;
#ifndef _WIN32
struct sockaddr_un VAR_4;
#endif
int VAR_5, VAR_6;
socklen_t addrlen;
const char *VAR_7;
VncState *vs = VAR_0 ? (VncState *)VAR_0->opaque : vnc_state;
vnc_display_close(VAR_0);
if (strcmp(VAR_1, "none") == 0)
return 0;
if (!(vs->display = strdup(VAR_1)))
return -1;
#ifndef _WIN32
if (strstart(VAR_1, "unix:", &VAR_7)) {
VAR_2 = (struct sockaddr *)&VAR_4;
addrlen = sizeof(VAR_4);
vs->lsock = socket(PF_UNIX, SOCK_STREAM, 0);
if (vs->lsock == -1) {
fprintf(stderr, "Could not create socket\n");
free(vs->display);
vs->display = NULL;
return -1;
}
VAR_4.sun_family = AF_UNIX;
memset(VAR_4.sun_path, 0, 108);
snprintf(VAR_4.sun_path, 108, "%s", VAR_7);
unlink(VAR_4.sun_path);
} else
#endif
{
VAR_2 = (struct sockaddr *)&VAR_3;
addrlen = sizeof(VAR_3);
if (parse_host_port(&VAR_3, VAR_1) < 0) {
fprintf(stderr, "Could not parse VNC address\n");
free(vs->display);
vs->display = NULL;
return -1;
}
VAR_3.sin_port = htons(ntohs(VAR_3.sin_port) + 5900);
vs->lsock = socket(PF_INET, SOCK_STREAM, 0);
if (vs->lsock == -1) {
fprintf(stderr, "Could not create socket\n");
free(vs->display);
vs->display = NULL;
return -1;
}
VAR_5 = 1;
VAR_6 = setsockopt(vs->lsock, SOL_SOCKET, SO_REUSEADDR,
(const char *)&VAR_5, sizeof(VAR_5));
if (VAR_6 == -1) {
fprintf(stderr, "setsockopt() failed\n");
close(vs->lsock);
vs->lsock = -1;
free(vs->display);
vs->display = NULL;
return -1;
}
}
if (bind(vs->lsock, VAR_2, addrlen) == -1) {
fprintf(stderr, "bind() failed\n");
close(vs->lsock);
vs->lsock = -1;
free(vs->display);
vs->display = NULL;
return -1;
}
if (listen(vs->lsock, 1) == -1) {
fprintf(stderr, "listen() failed\n");
close(vs->lsock);
vs->lsock = -1;
free(vs->display);
vs->display = NULL;
return -1;
}
return qemu_set_fd_handler2(vs->lsock, vnc_listen_poll, vnc_listen_read, NULL, vs);
}
| [
"int FUNC_0(DisplayState *VAR_0, const char *VAR_1)\n{",
"struct sockaddr *VAR_2;",
"struct sockaddr_in VAR_3;",
"#ifndef _WIN32\nstruct sockaddr_un VAR_4;",
"#endif\nint VAR_5, VAR_6;",
"socklen_t addrlen;",
"const char *VAR_7;",
"VncState *vs = VAR_0 ? (VncState *)VAR_0->opaque : vnc_state;",
"vnc_display_close(VAR_0);",
"if (strcmp(VAR_1, \"none\") == 0)\nreturn 0;",
"if (!(vs->display = strdup(VAR_1)))\nreturn -1;",
"#ifndef _WIN32\nif (strstart(VAR_1, \"unix:\", &VAR_7)) {",
"VAR_2 = (struct sockaddr *)&VAR_4;",
"addrlen = sizeof(VAR_4);",
"vs->lsock = socket(PF_UNIX, SOCK_STREAM, 0);",
"if (vs->lsock == -1) {",
"fprintf(stderr, \"Could not create socket\\n\");",
"free(vs->display);",
"vs->display = NULL;",
"return -1;",
"}",
"VAR_4.sun_family = AF_UNIX;",
"memset(VAR_4.sun_path, 0, 108);",
"snprintf(VAR_4.sun_path, 108, \"%s\", VAR_7);",
"unlink(VAR_4.sun_path);",
"} else",
"#endif\n{",
"VAR_2 = (struct sockaddr *)&VAR_3;",
"addrlen = sizeof(VAR_3);",
"if (parse_host_port(&VAR_3, VAR_1) < 0) {",
"fprintf(stderr, \"Could not parse VNC address\\n\");",
"free(vs->display);",
"vs->display = NULL;",
"return -1;",
"}",
"VAR_3.sin_port = htons(ntohs(VAR_3.sin_port) + 5900);",
"vs->lsock = socket(PF_INET, SOCK_STREAM, 0);",
"if (vs->lsock == -1) {",
"fprintf(stderr, \"Could not create socket\\n\");",
"free(vs->display);",
"vs->display = NULL;",
"return -1;",
"}",
"VAR_5 = 1;",
"VAR_6 = setsockopt(vs->lsock, SOL_SOCKET, SO_REUSEADDR,\n(const char *)&VAR_5, sizeof(VAR_5));",
"if (VAR_6 == -1) {",
"fprintf(stderr, \"setsockopt() failed\\n\");",
"close(vs->lsock);",
"vs->lsock = -1;",
"free(vs->display);",
"vs->display = NULL;",
"return -1;",
"}",
"}",
"if (bind(vs->lsock, VAR_2, addrlen) == -1) {",
"fprintf(stderr, \"bind() failed\\n\");",
"close(vs->lsock);",
"vs->lsock = -1;",
"free(vs->display);",
"vs->display = NULL;",
"return -1;",
"}",
"if (listen(vs->lsock, 1) == -1) {",
"fprintf(stderr, \"listen() failed\\n\");",
"close(vs->lsock);",
"vs->lsock = -1;",
"free(vs->display);",
"vs->display = NULL;",
"return -1;",
"}",
"return qemu_set_fd_handler2(vs->lsock, vnc_listen_poll, vnc_listen_read, NULL, vs);",
"}"
] | [
0,
0,
0,
0,
0,
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[
1,
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],
[
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],
[
7
],
[
9,
11
],
[
13,
15
],
[
17
],
[
19
],
[
21
],
[
25
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[
27,
29
],
[
33,
35
],
[
37,
39
],
[
41
],
[
43
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[
47
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[
49
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[
51
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[
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[
55
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[
57
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[
59
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[
63
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[
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[
67
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[
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[
73
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[
75,
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[
79
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[
81
],
[
85
],
[
87
],
[
89
],
[
91
],
[
93
],
[
95
],
[
99
],
[
103
],
[
105
],
[
107
],
[
109
],
[
111
],
[
113
],
[
115
],
[
119
],
[
121,
123
],
[
125
],
[
127
],
[
129
],
[
131
],
[
133
],
[
135
],
[
137
],
[
139
],
[
141
],
[
145
],
[
147
],
[
149
],
[
151
],
[
153
],
[
155
],
[
157
],
[
159
],
[
163
],
[
165
],
[
167
],
[
169
],
[
171
],
[
173
],
[
175
],
[
177
],
[
181
],
[
183
]
] |
19,566 | static uint64_t msix_table_mmio_read(void *opaque, target_phys_addr_t addr,
unsigned size)
{
PCIDevice *dev = opaque;
return pci_get_long(dev->msix_table + addr);
}
| false | qemu | a8170e5e97ad17ca169c64ba87ae2f53850dab4c | static uint64_t msix_table_mmio_read(void *opaque, target_phys_addr_t addr,
unsigned size)
{
PCIDevice *dev = opaque;
return pci_get_long(dev->msix_table + addr);
}
| {
"code": [],
"line_no": []
} | static uint64_t FUNC_0(void *opaque, target_phys_addr_t addr,
unsigned size)
{
PCIDevice *dev = opaque;
return pci_get_long(dev->msix_table + addr);
}
| [
"static uint64_t FUNC_0(void *opaque, target_phys_addr_t addr,\nunsigned size)\n{",
"PCIDevice *dev = opaque;",
"return pci_get_long(dev->msix_table + addr);",
"}"
] | [
0,
0,
0,
0
] | [
[
1,
3,
5
],
[
7
],
[
11
],
[
13
]
] |
19,568 | PCIBus *pci_device_root_bus(const PCIDevice *d)
{
PCIBus *bus = d->bus;
while (!pci_bus_is_root(bus)) {
d = bus->parent_dev;
assert(d != NULL);
bus = d->bus;
}
return bus;
}
| false | qemu | fd56e0612b6454a282fa6a953fdb09281a98c589 | PCIBus *pci_device_root_bus(const PCIDevice *d)
{
PCIBus *bus = d->bus;
while (!pci_bus_is_root(bus)) {
d = bus->parent_dev;
assert(d != NULL);
bus = d->bus;
}
return bus;
}
| {
"code": [],
"line_no": []
} | PCIBus *FUNC_0(const PCIDevice *d)
{
PCIBus *bus = d->bus;
while (!pci_bus_is_root(bus)) {
d = bus->parent_dev;
assert(d != NULL);
bus = d->bus;
}
return bus;
}
| [
"PCIBus *FUNC_0(const PCIDevice *d)\n{",
"PCIBus *bus = d->bus;",
"while (!pci_bus_is_root(bus)) {",
"d = bus->parent_dev;",
"assert(d != NULL);",
"bus = d->bus;",
"}",
"return bus;",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
9
],
[
11
],
[
13
],
[
17
],
[
19
],
[
23
],
[
25
]
] |
19,569 | static int ftp_connect_data_connection(URLContext *h)
{
int err;
char buf[CONTROL_BUFFER_SIZE], opts_format[20];
AVDictionary *opts = NULL;
FTPContext *s = h->priv_data;
if (!s->conn_data) {
/* Enter passive mode */
if ((err = ftp_passive_mode(s)) < 0) {
av_dlog(h, "Set passive mode failed\n");
return err;
}
/* Open data connection */
ff_url_join(buf, sizeof(buf), "tcp", NULL, s->hostname, s->server_data_port, NULL);
if (s->rw_timeout != -1) {
snprintf(opts_format, sizeof(opts_format), "%d", s->rw_timeout);
av_dict_set(&opts, "timeout", opts_format, 0);
} /* if option is not given, don't pass it and let tcp use its own default */
err = ffurl_open(&s->conn_data, buf, AVIO_FLAG_READ_WRITE,
&h->interrupt_callback, &opts);
av_dict_free(&opts);
if (err < 0)
return err;
if (s->position)
if ((err = ftp_restart(s, s->position)) < 0)
return err;
}
s->state = READY;
return 0;
}
| false | FFmpeg | 247e658784ead984f96021acb9c95052ba599f26 | static int ftp_connect_data_connection(URLContext *h)
{
int err;
char buf[CONTROL_BUFFER_SIZE], opts_format[20];
AVDictionary *opts = NULL;
FTPContext *s = h->priv_data;
if (!s->conn_data) {
if ((err = ftp_passive_mode(s)) < 0) {
av_dlog(h, "Set passive mode failed\n");
return err;
}
ff_url_join(buf, sizeof(buf), "tcp", NULL, s->hostname, s->server_data_port, NULL);
if (s->rw_timeout != -1) {
snprintf(opts_format, sizeof(opts_format), "%d", s->rw_timeout);
av_dict_set(&opts, "timeout", opts_format, 0);
}
err = ffurl_open(&s->conn_data, buf, AVIO_FLAG_READ_WRITE,
&h->interrupt_callback, &opts);
av_dict_free(&opts);
if (err < 0)
return err;
if (s->position)
if ((err = ftp_restart(s, s->position)) < 0)
return err;
}
s->state = READY;
return 0;
}
| {
"code": [],
"line_no": []
} | static int FUNC_0(URLContext *VAR_0)
{
int VAR_1;
char VAR_2[CONTROL_BUFFER_SIZE], opts_format[20];
AVDictionary *opts = NULL;
FTPContext *s = VAR_0->priv_data;
if (!s->conn_data) {
if ((VAR_1 = ftp_passive_mode(s)) < 0) {
av_dlog(VAR_0, "Set passive mode failed\n");
return VAR_1;
}
ff_url_join(VAR_2, sizeof(VAR_2), "tcp", NULL, s->hostname, s->server_data_port, NULL);
if (s->rw_timeout != -1) {
snprintf(opts_format, sizeof(opts_format), "%d", s->rw_timeout);
av_dict_set(&opts, "timeout", opts_format, 0);
}
VAR_1 = ffurl_open(&s->conn_data, VAR_2, AVIO_FLAG_READ_WRITE,
&VAR_0->interrupt_callback, &opts);
av_dict_free(&opts);
if (VAR_1 < 0)
return VAR_1;
if (s->position)
if ((VAR_1 = ftp_restart(s, s->position)) < 0)
return VAR_1;
}
s->state = READY;
return 0;
}
| [
"static int FUNC_0(URLContext *VAR_0)\n{",
"int VAR_1;",
"char VAR_2[CONTROL_BUFFER_SIZE], opts_format[20];",
"AVDictionary *opts = NULL;",
"FTPContext *s = VAR_0->priv_data;",
"if (!s->conn_data) {",
"if ((VAR_1 = ftp_passive_mode(s)) < 0) {",
"av_dlog(VAR_0, \"Set passive mode failed\\n\");",
"return VAR_1;",
"}",
"ff_url_join(VAR_2, sizeof(VAR_2), \"tcp\", NULL, s->hostname, s->server_data_port, NULL);",
"if (s->rw_timeout != -1) {",
"snprintf(opts_format, sizeof(opts_format), \"%d\", s->rw_timeout);",
"av_dict_set(&opts, \"timeout\", opts_format, 0);",
"}",
"VAR_1 = ffurl_open(&s->conn_data, VAR_2, AVIO_FLAG_READ_WRITE,\n&VAR_0->interrupt_callback, &opts);",
"av_dict_free(&opts);",
"if (VAR_1 < 0)\nreturn VAR_1;",
"if (s->position)\nif ((VAR_1 = ftp_restart(s, s->position)) < 0)\nreturn VAR_1;",
"}",
"s->state = READY;",
"return 0;",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
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] | [
[
1,
3
],
[
5
],
[
7
],
[
9
],
[
11
],
[
15
],
[
19
],
[
21
],
[
23
],
[
25
],
[
29
],
[
31
],
[
33
],
[
35
],
[
37
],
[
39,
41
],
[
43
],
[
45,
47
],
[
51,
53,
55
],
[
57
],
[
59
],
[
61
],
[
63
]
] |
19,570 | static BlockDriver *find_protocol(const char *filename)
{
BlockDriver *drv1;
char protocol[128];
int len;
const char *p;
#ifdef _WIN32
if (is_windows_drive(filename) ||
is_windows_drive_prefix(filename))
return bdrv_find_format("raw");
#endif
p = strchr(filename, ':');
if (!p)
return bdrv_find_format("raw");
len = p - filename;
if (len > sizeof(protocol) - 1)
len = sizeof(protocol) - 1;
memcpy(protocol, filename, len);
protocol[len] = '\0';
QLIST_FOREACH(drv1, &bdrv_drivers, list) {
if (drv1->protocol_name &&
!strcmp(drv1->protocol_name, protocol)) {
return drv1;
}
}
return NULL;
}
| false | qemu | 84a12e6648444f517055138a7d7f25a22d7e1029 | static BlockDriver *find_protocol(const char *filename)
{
BlockDriver *drv1;
char protocol[128];
int len;
const char *p;
#ifdef _WIN32
if (is_windows_drive(filename) ||
is_windows_drive_prefix(filename))
return bdrv_find_format("raw");
#endif
p = strchr(filename, ':');
if (!p)
return bdrv_find_format("raw");
len = p - filename;
if (len > sizeof(protocol) - 1)
len = sizeof(protocol) - 1;
memcpy(protocol, filename, len);
protocol[len] = '\0';
QLIST_FOREACH(drv1, &bdrv_drivers, list) {
if (drv1->protocol_name &&
!strcmp(drv1->protocol_name, protocol)) {
return drv1;
}
}
return NULL;
}
| {
"code": [],
"line_no": []
} | static BlockDriver *FUNC_0(const char *filename)
{
BlockDriver *drv1;
char VAR_0[128];
int VAR_1;
const char *VAR_2;
#ifdef _WIN32
if (is_windows_drive(filename) ||
is_windows_drive_prefix(filename))
return bdrv_find_format("raw");
#endif
VAR_2 = strchr(filename, ':');
if (!VAR_2)
return bdrv_find_format("raw");
VAR_1 = VAR_2 - filename;
if (VAR_1 > sizeof(VAR_0) - 1)
VAR_1 = sizeof(VAR_0) - 1;
memcpy(VAR_0, filename, VAR_1);
VAR_0[VAR_1] = '\0';
QLIST_FOREACH(drv1, &bdrv_drivers, list) {
if (drv1->protocol_name &&
!strcmp(drv1->protocol_name, VAR_0)) {
return drv1;
}
}
return NULL;
}
| [
"static BlockDriver *FUNC_0(const char *filename)\n{",
"BlockDriver *drv1;",
"char VAR_0[128];",
"int VAR_1;",
"const char *VAR_2;",
"#ifdef _WIN32\nif (is_windows_drive(filename) ||\nis_windows_drive_prefix(filename))\nreturn bdrv_find_format(\"raw\");",
"#endif\nVAR_2 = strchr(filename, ':');",
"if (!VAR_2)\nreturn bdrv_find_format(\"raw\");",
"VAR_1 = VAR_2 - filename;",
"if (VAR_1 > sizeof(VAR_0) - 1)\nVAR_1 = sizeof(VAR_0) - 1;",
"memcpy(VAR_0, filename, VAR_1);",
"VAR_0[VAR_1] = '\\0';",
"QLIST_FOREACH(drv1, &bdrv_drivers, list) {",
"if (drv1->protocol_name &&\n!strcmp(drv1->protocol_name, VAR_0)) {",
"return drv1;",
"}",
"}",
"return NULL;",
"}"
] | [
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0,
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[
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] |
19,572 | static void virtio_net_device_realize(DeviceState *dev, Error **errp)
{
VirtIODevice *vdev = VIRTIO_DEVICE(dev);
VirtIONet *n = VIRTIO_NET(dev);
NetClientState *nc;
int i;
virtio_init(vdev, "virtio-net", VIRTIO_ID_NET, n->config_size);
n->max_queues = MAX(n->nic_conf.queues, 1);
n->vqs = g_malloc0(sizeof(VirtIONetQueue) * n->max_queues);
n->vqs[0].rx_vq = virtio_add_queue(vdev, 256, virtio_net_handle_rx);
n->curr_queues = 1;
n->vqs[0].n = n;
n->tx_timeout = n->net_conf.txtimer;
if (n->net_conf.tx && strcmp(n->net_conf.tx, "timer")
&& strcmp(n->net_conf.tx, "bh")) {
error_report("virtio-net: "
"Unknown option tx=%s, valid options: \"timer\" \"bh\"",
n->net_conf.tx);
error_report("Defaulting to \"bh\"");
}
if (n->net_conf.tx && !strcmp(n->net_conf.tx, "timer")) {
n->vqs[0].tx_vq = virtio_add_queue(vdev, 256,
virtio_net_handle_tx_timer);
n->vqs[0].tx_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, virtio_net_tx_timer,
&n->vqs[0]);
} else {
n->vqs[0].tx_vq = virtio_add_queue(vdev, 256,
virtio_net_handle_tx_bh);
n->vqs[0].tx_bh = qemu_bh_new(virtio_net_tx_bh, &n->vqs[0]);
}
n->ctrl_vq = virtio_add_queue(vdev, 64, virtio_net_handle_ctrl);
qemu_macaddr_default_if_unset(&n->nic_conf.macaddr);
memcpy(&n->mac[0], &n->nic_conf.macaddr, sizeof(n->mac));
n->status = VIRTIO_NET_S_LINK_UP;
if (n->netclient_type) {
/*
* Happen when virtio_net_set_netclient_name has been called.
*/
n->nic = qemu_new_nic(&net_virtio_info, &n->nic_conf,
n->netclient_type, n->netclient_name, n);
} else {
n->nic = qemu_new_nic(&net_virtio_info, &n->nic_conf,
object_get_typename(OBJECT(dev)), dev->id, n);
}
peer_test_vnet_hdr(n);
if (peer_has_vnet_hdr(n)) {
for (i = 0; i < n->max_queues; i++) {
qemu_peer_using_vnet_hdr(qemu_get_subqueue(n->nic, i), true);
}
n->host_hdr_len = sizeof(struct virtio_net_hdr);
} else {
n->host_hdr_len = 0;
}
qemu_format_nic_info_str(qemu_get_queue(n->nic), n->nic_conf.macaddr.a);
n->vqs[0].tx_waiting = 0;
n->tx_burst = n->net_conf.txburst;
virtio_net_set_mrg_rx_bufs(n, 0);
n->promisc = 1; /* for compatibility */
n->mac_table.macs = g_malloc0(MAC_TABLE_ENTRIES * ETH_ALEN);
n->vlans = g_malloc0(MAX_VLAN >> 3);
nc = qemu_get_queue(n->nic);
nc->rxfilter_notify_enabled = 1;
n->qdev = dev;
register_savevm(dev, "virtio-net", -1, VIRTIO_NET_VM_VERSION,
virtio_net_save, virtio_net_load, n);
add_boot_device_path(n->nic_conf.bootindex, dev, "/ethernet-phy@0");
}
| false | qemu | d6085e3ace20bc9b0fa625d8d79b22668710e217 | static void virtio_net_device_realize(DeviceState *dev, Error **errp)
{
VirtIODevice *vdev = VIRTIO_DEVICE(dev);
VirtIONet *n = VIRTIO_NET(dev);
NetClientState *nc;
int i;
virtio_init(vdev, "virtio-net", VIRTIO_ID_NET, n->config_size);
n->max_queues = MAX(n->nic_conf.queues, 1);
n->vqs = g_malloc0(sizeof(VirtIONetQueue) * n->max_queues);
n->vqs[0].rx_vq = virtio_add_queue(vdev, 256, virtio_net_handle_rx);
n->curr_queues = 1;
n->vqs[0].n = n;
n->tx_timeout = n->net_conf.txtimer;
if (n->net_conf.tx && strcmp(n->net_conf.tx, "timer")
&& strcmp(n->net_conf.tx, "bh")) {
error_report("virtio-net: "
"Unknown option tx=%s, valid options: \"timer\" \"bh\"",
n->net_conf.tx);
error_report("Defaulting to \"bh\"");
}
if (n->net_conf.tx && !strcmp(n->net_conf.tx, "timer")) {
n->vqs[0].tx_vq = virtio_add_queue(vdev, 256,
virtio_net_handle_tx_timer);
n->vqs[0].tx_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, virtio_net_tx_timer,
&n->vqs[0]);
} else {
n->vqs[0].tx_vq = virtio_add_queue(vdev, 256,
virtio_net_handle_tx_bh);
n->vqs[0].tx_bh = qemu_bh_new(virtio_net_tx_bh, &n->vqs[0]);
}
n->ctrl_vq = virtio_add_queue(vdev, 64, virtio_net_handle_ctrl);
qemu_macaddr_default_if_unset(&n->nic_conf.macaddr);
memcpy(&n->mac[0], &n->nic_conf.macaddr, sizeof(n->mac));
n->status = VIRTIO_NET_S_LINK_UP;
if (n->netclient_type) {
n->nic = qemu_new_nic(&net_virtio_info, &n->nic_conf,
n->netclient_type, n->netclient_name, n);
} else {
n->nic = qemu_new_nic(&net_virtio_info, &n->nic_conf,
object_get_typename(OBJECT(dev)), dev->id, n);
}
peer_test_vnet_hdr(n);
if (peer_has_vnet_hdr(n)) {
for (i = 0; i < n->max_queues; i++) {
qemu_peer_using_vnet_hdr(qemu_get_subqueue(n->nic, i), true);
}
n->host_hdr_len = sizeof(struct virtio_net_hdr);
} else {
n->host_hdr_len = 0;
}
qemu_format_nic_info_str(qemu_get_queue(n->nic), n->nic_conf.macaddr.a);
n->vqs[0].tx_waiting = 0;
n->tx_burst = n->net_conf.txburst;
virtio_net_set_mrg_rx_bufs(n, 0);
n->promisc = 1;
n->mac_table.macs = g_malloc0(MAC_TABLE_ENTRIES * ETH_ALEN);
n->vlans = g_malloc0(MAX_VLAN >> 3);
nc = qemu_get_queue(n->nic);
nc->rxfilter_notify_enabled = 1;
n->qdev = dev;
register_savevm(dev, "virtio-net", -1, VIRTIO_NET_VM_VERSION,
virtio_net_save, virtio_net_load, n);
add_boot_device_path(n->nic_conf.bootindex, dev, "/ethernet-phy@0");
}
| {
"code": [],
"line_no": []
} | static void FUNC_0(DeviceState *VAR_0, Error **VAR_1)
{
VirtIODevice *vdev = VIRTIO_DEVICE(VAR_0);
VirtIONet *n = VIRTIO_NET(VAR_0);
NetClientState *nc;
int VAR_2;
virtio_init(vdev, "virtio-net", VIRTIO_ID_NET, n->config_size);
n->max_queues = MAX(n->nic_conf.queues, 1);
n->vqs = g_malloc0(sizeof(VirtIONetQueue) * n->max_queues);
n->vqs[0].rx_vq = virtio_add_queue(vdev, 256, virtio_net_handle_rx);
n->curr_queues = 1;
n->vqs[0].n = n;
n->tx_timeout = n->net_conf.txtimer;
if (n->net_conf.tx && strcmp(n->net_conf.tx, "timer")
&& strcmp(n->net_conf.tx, "bh")) {
error_report("virtio-net: "
"Unknown option tx=%s, valid options: \"timer\" \"bh\"",
n->net_conf.tx);
error_report("Defaulting to \"bh\"");
}
if (n->net_conf.tx && !strcmp(n->net_conf.tx, "timer")) {
n->vqs[0].tx_vq = virtio_add_queue(vdev, 256,
virtio_net_handle_tx_timer);
n->vqs[0].tx_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, virtio_net_tx_timer,
&n->vqs[0]);
} else {
n->vqs[0].tx_vq = virtio_add_queue(vdev, 256,
virtio_net_handle_tx_bh);
n->vqs[0].tx_bh = qemu_bh_new(virtio_net_tx_bh, &n->vqs[0]);
}
n->ctrl_vq = virtio_add_queue(vdev, 64, virtio_net_handle_ctrl);
qemu_macaddr_default_if_unset(&n->nic_conf.macaddr);
memcpy(&n->mac[0], &n->nic_conf.macaddr, sizeof(n->mac));
n->status = VIRTIO_NET_S_LINK_UP;
if (n->netclient_type) {
n->nic = qemu_new_nic(&net_virtio_info, &n->nic_conf,
n->netclient_type, n->netclient_name, n);
} else {
n->nic = qemu_new_nic(&net_virtio_info, &n->nic_conf,
object_get_typename(OBJECT(VAR_0)), VAR_0->id, n);
}
peer_test_vnet_hdr(n);
if (peer_has_vnet_hdr(n)) {
for (VAR_2 = 0; VAR_2 < n->max_queues; VAR_2++) {
qemu_peer_using_vnet_hdr(qemu_get_subqueue(n->nic, VAR_2), true);
}
n->host_hdr_len = sizeof(struct virtio_net_hdr);
} else {
n->host_hdr_len = 0;
}
qemu_format_nic_info_str(qemu_get_queue(n->nic), n->nic_conf.macaddr.a);
n->vqs[0].tx_waiting = 0;
n->tx_burst = n->net_conf.txburst;
virtio_net_set_mrg_rx_bufs(n, 0);
n->promisc = 1;
n->mac_table.macs = g_malloc0(MAC_TABLE_ENTRIES * ETH_ALEN);
n->vlans = g_malloc0(MAX_VLAN >> 3);
nc = qemu_get_queue(n->nic);
nc->rxfilter_notify_enabled = 1;
n->qdev = VAR_0;
register_savevm(VAR_0, "virtio-net", -1, VIRTIO_NET_VM_VERSION,
virtio_net_save, virtio_net_load, n);
add_boot_device_path(n->nic_conf.bootindex, VAR_0, "/ethernet-phy@0");
}
| [
"static void FUNC_0(DeviceState *VAR_0, Error **VAR_1)\n{",
"VirtIODevice *vdev = VIRTIO_DEVICE(VAR_0);",
"VirtIONet *n = VIRTIO_NET(VAR_0);",
"NetClientState *nc;",
"int VAR_2;",
"virtio_init(vdev, \"virtio-net\", VIRTIO_ID_NET, n->config_size);",
"n->max_queues = MAX(n->nic_conf.queues, 1);",
"n->vqs = g_malloc0(sizeof(VirtIONetQueue) * n->max_queues);",
"n->vqs[0].rx_vq = virtio_add_queue(vdev, 256, virtio_net_handle_rx);",
"n->curr_queues = 1;",
"n->vqs[0].n = n;",
"n->tx_timeout = n->net_conf.txtimer;",
"if (n->net_conf.tx && strcmp(n->net_conf.tx, \"timer\")\n&& strcmp(n->net_conf.tx, \"bh\")) {",
"error_report(\"virtio-net: \"\n\"Unknown option tx=%s, valid options: \\\"timer\\\" \\\"bh\\\"\",\nn->net_conf.tx);",
"error_report(\"Defaulting to \\\"bh\\\"\");",
"}",
"if (n->net_conf.tx && !strcmp(n->net_conf.tx, \"timer\")) {",
"n->vqs[0].tx_vq = virtio_add_queue(vdev, 256,\nvirtio_net_handle_tx_timer);",
"n->vqs[0].tx_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, virtio_net_tx_timer,\n&n->vqs[0]);",
"} else {",
"n->vqs[0].tx_vq = virtio_add_queue(vdev, 256,\nvirtio_net_handle_tx_bh);",
"n->vqs[0].tx_bh = qemu_bh_new(virtio_net_tx_bh, &n->vqs[0]);",
"}",
"n->ctrl_vq = virtio_add_queue(vdev, 64, virtio_net_handle_ctrl);",
"qemu_macaddr_default_if_unset(&n->nic_conf.macaddr);",
"memcpy(&n->mac[0], &n->nic_conf.macaddr, sizeof(n->mac));",
"n->status = VIRTIO_NET_S_LINK_UP;",
"if (n->netclient_type) {",
"n->nic = qemu_new_nic(&net_virtio_info, &n->nic_conf,\nn->netclient_type, n->netclient_name, n);",
"} else {",
"n->nic = qemu_new_nic(&net_virtio_info, &n->nic_conf,\nobject_get_typename(OBJECT(VAR_0)), VAR_0->id, n);",
"}",
"peer_test_vnet_hdr(n);",
"if (peer_has_vnet_hdr(n)) {",
"for (VAR_2 = 0; VAR_2 < n->max_queues; VAR_2++) {",
"qemu_peer_using_vnet_hdr(qemu_get_subqueue(n->nic, VAR_2), true);",
"}",
"n->host_hdr_len = sizeof(struct virtio_net_hdr);",
"} else {",
"n->host_hdr_len = 0;",
"}",
"qemu_format_nic_info_str(qemu_get_queue(n->nic), n->nic_conf.macaddr.a);",
"n->vqs[0].tx_waiting = 0;",
"n->tx_burst = n->net_conf.txburst;",
"virtio_net_set_mrg_rx_bufs(n, 0);",
"n->promisc = 1;",
"n->mac_table.macs = g_malloc0(MAC_TABLE_ENTRIES * ETH_ALEN);",
"n->vlans = g_malloc0(MAX_VLAN >> 3);",
"nc = qemu_get_queue(n->nic);",
"nc->rxfilter_notify_enabled = 1;",
"n->qdev = VAR_0;",
"register_savevm(VAR_0, \"virtio-net\", -1, VIRTIO_NET_VM_VERSION,\nvirtio_net_save, virtio_net_load, n);",
"add_boot_device_path(n->nic_conf.bootindex, VAR_0, \"/ethernet-phy@0\");",
"}"
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] |
19,575 | static int usbredir_handle_control(USBDevice *udev, USBPacket *p,
int request, int value, int index, int length, uint8_t *data)
{
USBRedirDevice *dev = DO_UPCAST(USBRedirDevice, dev, udev);
struct usb_redir_control_packet_header control_packet;
AsyncURB *aurb;
/* Special cases for certain standard device requests */
switch (request) {
case DeviceOutRequest | USB_REQ_SET_ADDRESS:
DPRINTF("set address %d\n", value);
dev->dev.addr = value;
return 0;
case DeviceOutRequest | USB_REQ_SET_CONFIGURATION:
return usbredir_set_config(dev, p, value & 0xff);
case DeviceRequest | USB_REQ_GET_CONFIGURATION:
return usbredir_get_config(dev, p);
case InterfaceOutRequest | USB_REQ_SET_INTERFACE:
return usbredir_set_interface(dev, p, index, value);
case InterfaceRequest | USB_REQ_GET_INTERFACE:
return usbredir_get_interface(dev, p, index);
}
/* "Normal" ctrl requests */
aurb = async_alloc(dev, p);
/* Note request is (bRequestType << 8) | bRequest */
DPRINTF("ctrl-out type 0x%x req 0x%x val 0x%x index %d len %d id %u\n",
request >> 8, request & 0xff, value, index, length,
aurb->packet_id);
control_packet.request = request & 0xFF;
control_packet.requesttype = request >> 8;
control_packet.endpoint = control_packet.requesttype & USB_DIR_IN;
control_packet.value = value;
control_packet.index = index;
control_packet.length = length;
aurb->control_packet = control_packet;
if (control_packet.requesttype & USB_DIR_IN) {
usbredirparser_send_control_packet(dev->parser, aurb->packet_id,
&control_packet, NULL, 0);
} else {
usbredir_log_data(dev, "ctrl data out:", data, length);
usbredirparser_send_control_packet(dev->parser, aurb->packet_id,
&control_packet, data, length);
}
usbredirparser_do_write(dev->parser);
return USB_RET_ASYNC;
}
| false | qemu | 104981d52b63dc3d68f39d4442881c667f44bbb9 | static int usbredir_handle_control(USBDevice *udev, USBPacket *p,
int request, int value, int index, int length, uint8_t *data)
{
USBRedirDevice *dev = DO_UPCAST(USBRedirDevice, dev, udev);
struct usb_redir_control_packet_header control_packet;
AsyncURB *aurb;
switch (request) {
case DeviceOutRequest | USB_REQ_SET_ADDRESS:
DPRINTF("set address %d\n", value);
dev->dev.addr = value;
return 0;
case DeviceOutRequest | USB_REQ_SET_CONFIGURATION:
return usbredir_set_config(dev, p, value & 0xff);
case DeviceRequest | USB_REQ_GET_CONFIGURATION:
return usbredir_get_config(dev, p);
case InterfaceOutRequest | USB_REQ_SET_INTERFACE:
return usbredir_set_interface(dev, p, index, value);
case InterfaceRequest | USB_REQ_GET_INTERFACE:
return usbredir_get_interface(dev, p, index);
}
aurb = async_alloc(dev, p);
DPRINTF("ctrl-out type 0x%x req 0x%x val 0x%x index %d len %d id %u\n",
request >> 8, request & 0xff, value, index, length,
aurb->packet_id);
control_packet.request = request & 0xFF;
control_packet.requesttype = request >> 8;
control_packet.endpoint = control_packet.requesttype & USB_DIR_IN;
control_packet.value = value;
control_packet.index = index;
control_packet.length = length;
aurb->control_packet = control_packet;
if (control_packet.requesttype & USB_DIR_IN) {
usbredirparser_send_control_packet(dev->parser, aurb->packet_id,
&control_packet, NULL, 0);
} else {
usbredir_log_data(dev, "ctrl data out:", data, length);
usbredirparser_send_control_packet(dev->parser, aurb->packet_id,
&control_packet, data, length);
}
usbredirparser_do_write(dev->parser);
return USB_RET_ASYNC;
}
| {
"code": [],
"line_no": []
} | static int FUNC_0(USBDevice *VAR_0, USBPacket *VAR_1,
int VAR_2, int VAR_3, int VAR_4, int VAR_5, uint8_t *VAR_6)
{
USBRedirDevice *dev = DO_UPCAST(USBRedirDevice, dev, VAR_0);
struct usb_redir_control_packet_header VAR_7;
AsyncURB *aurb;
switch (VAR_2) {
case DeviceOutRequest | USB_REQ_SET_ADDRESS:
DPRINTF("set address %d\n", VAR_3);
dev->dev.addr = VAR_3;
return 0;
case DeviceOutRequest | USB_REQ_SET_CONFIGURATION:
return usbredir_set_config(dev, VAR_1, VAR_3 & 0xff);
case DeviceRequest | USB_REQ_GET_CONFIGURATION:
return usbredir_get_config(dev, VAR_1);
case InterfaceOutRequest | USB_REQ_SET_INTERFACE:
return usbredir_set_interface(dev, VAR_1, VAR_4, VAR_3);
case InterfaceRequest | USB_REQ_GET_INTERFACE:
return usbredir_get_interface(dev, VAR_1, VAR_4);
}
aurb = async_alloc(dev, VAR_1);
DPRINTF("ctrl-out type 0x%x req 0x%x val 0x%x VAR_4 %d len %d id %u\n",
VAR_2 >> 8, VAR_2 & 0xff, VAR_3, VAR_4, VAR_5,
aurb->packet_id);
VAR_7.VAR_2 = VAR_2 & 0xFF;
VAR_7.requesttype = VAR_2 >> 8;
VAR_7.endpoint = VAR_7.requesttype & USB_DIR_IN;
VAR_7.VAR_3 = VAR_3;
VAR_7.VAR_4 = VAR_4;
VAR_7.VAR_5 = VAR_5;
aurb->VAR_7 = VAR_7;
if (VAR_7.requesttype & USB_DIR_IN) {
usbredirparser_send_control_packet(dev->parser, aurb->packet_id,
&VAR_7, NULL, 0);
} else {
usbredir_log_data(dev, "ctrl VAR_6 out:", VAR_6, VAR_5);
usbredirparser_send_control_packet(dev->parser, aurb->packet_id,
&VAR_7, VAR_6, VAR_5);
}
usbredirparser_do_write(dev->parser);
return USB_RET_ASYNC;
}
| [
"static int FUNC_0(USBDevice *VAR_0, USBPacket *VAR_1,\nint VAR_2, int VAR_3, int VAR_4, int VAR_5, uint8_t *VAR_6)\n{",
"USBRedirDevice *dev = DO_UPCAST(USBRedirDevice, dev, VAR_0);",
"struct usb_redir_control_packet_header VAR_7;",
"AsyncURB *aurb;",
"switch (VAR_2) {",
"case DeviceOutRequest | USB_REQ_SET_ADDRESS:\nDPRINTF(\"set address %d\\n\", VAR_3);",
"dev->dev.addr = VAR_3;",
"return 0;",
"case DeviceOutRequest | USB_REQ_SET_CONFIGURATION:\nreturn usbredir_set_config(dev, VAR_1, VAR_3 & 0xff);",
"case DeviceRequest | USB_REQ_GET_CONFIGURATION:\nreturn usbredir_get_config(dev, VAR_1);",
"case InterfaceOutRequest | USB_REQ_SET_INTERFACE:\nreturn usbredir_set_interface(dev, VAR_1, VAR_4, VAR_3);",
"case InterfaceRequest | USB_REQ_GET_INTERFACE:\nreturn usbredir_get_interface(dev, VAR_1, VAR_4);",
"}",
"aurb = async_alloc(dev, VAR_1);",
"DPRINTF(\"ctrl-out type 0x%x req 0x%x val 0x%x VAR_4 %d len %d id %u\\n\",\nVAR_2 >> 8, VAR_2 & 0xff, VAR_3, VAR_4, VAR_5,\naurb->packet_id);",
"VAR_7.VAR_2 = VAR_2 & 0xFF;",
"VAR_7.requesttype = VAR_2 >> 8;",
"VAR_7.endpoint = VAR_7.requesttype & USB_DIR_IN;",
"VAR_7.VAR_3 = VAR_3;",
"VAR_7.VAR_4 = VAR_4;",
"VAR_7.VAR_5 = VAR_5;",
"aurb->VAR_7 = VAR_7;",
"if (VAR_7.requesttype & USB_DIR_IN) {",
"usbredirparser_send_control_packet(dev->parser, aurb->packet_id,\n&VAR_7, NULL, 0);",
"} else {",
"usbredir_log_data(dev, \"ctrl VAR_6 out:\", VAR_6, VAR_5);",
"usbredirparser_send_control_packet(dev->parser, aurb->packet_id,\n&VAR_7, VAR_6, VAR_5);",
"}",
"usbredirparser_do_write(dev->parser);",
"return USB_RET_ASYNC;",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3,
5
],
[
7
],
[
9
],
[
11
],
[
17
],
[
19,
21
],
[
23
],
[
25
],
[
27,
29
],
[
31,
33
],
[
35,
37
],
[
39,
41
],
[
43
],
[
49
],
[
55,
57,
59
],
[
63
],
[
65
],
[
67
],
[
69
],
[
71
],
[
73
],
[
75
],
[
79
],
[
81,
83
],
[
85
],
[
87
],
[
89,
91
],
[
93
],
[
95
],
[
97
],
[
99
]
] |
19,577 | void helper_ldl_kernel(uint64_t t0, uint64_t t1)
{
ldl_kernel(t1, t0);
}
| false | qemu | 2374e73edafff0586cbfb67c333c5a7588f81fd5 | void helper_ldl_kernel(uint64_t t0, uint64_t t1)
{
ldl_kernel(t1, t0);
}
| {
"code": [],
"line_no": []
} | void FUNC_0(uint64_t VAR_0, uint64_t VAR_1)
{
ldl_kernel(VAR_1, VAR_0);
}
| [
"void FUNC_0(uint64_t VAR_0, uint64_t VAR_1)\n{",
"ldl_kernel(VAR_1, VAR_0);",
"}"
] | [
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
]
] |
19,578 | static void test_visitor_out_any(TestOutputVisitorData *data,
const void *unused)
{
QObject *qobj;
QInt *qint;
QBool *qbool;
QString *qstring;
QDict *qdict;
QObject *obj;
qobj = QOBJECT(qint_from_int(-42));
visit_type_any(data->ov, NULL, &qobj, &error_abort);
obj = visitor_get(data);
g_assert(qobject_type(obj) == QTYPE_QINT);
g_assert_cmpint(qint_get_int(qobject_to_qint(obj)), ==, -42);
qobject_decref(qobj);
visitor_reset(data);
qdict = qdict_new();
qdict_put(qdict, "integer", qint_from_int(-42));
qdict_put(qdict, "boolean", qbool_from_bool(true));
qdict_put(qdict, "string", qstring_from_str("foo"));
qobj = QOBJECT(qdict);
visit_type_any(data->ov, NULL, &qobj, &error_abort);
qobject_decref(qobj);
qdict = qobject_to_qdict(visitor_get(data));
g_assert(qdict);
qobj = qdict_get(qdict, "integer");
g_assert(qobj);
qint = qobject_to_qint(qobj);
g_assert(qint);
g_assert_cmpint(qint_get_int(qint), ==, -42);
qobj = qdict_get(qdict, "boolean");
g_assert(qobj);
qbool = qobject_to_qbool(qobj);
g_assert(qbool);
g_assert(qbool_get_bool(qbool) == true);
qstring = qobject_to_qstring(qdict_get(qdict, "string"));
g_assert(qstring);
g_assert_cmpstr(qstring_get_str(qstring), ==, "foo");
}
| false | qemu | 0abfc4b885566eb41c3a4e1de5e2e105bdc062d9 | static void test_visitor_out_any(TestOutputVisitorData *data,
const void *unused)
{
QObject *qobj;
QInt *qint;
QBool *qbool;
QString *qstring;
QDict *qdict;
QObject *obj;
qobj = QOBJECT(qint_from_int(-42));
visit_type_any(data->ov, NULL, &qobj, &error_abort);
obj = visitor_get(data);
g_assert(qobject_type(obj) == QTYPE_QINT);
g_assert_cmpint(qint_get_int(qobject_to_qint(obj)), ==, -42);
qobject_decref(qobj);
visitor_reset(data);
qdict = qdict_new();
qdict_put(qdict, "integer", qint_from_int(-42));
qdict_put(qdict, "boolean", qbool_from_bool(true));
qdict_put(qdict, "string", qstring_from_str("foo"));
qobj = QOBJECT(qdict);
visit_type_any(data->ov, NULL, &qobj, &error_abort);
qobject_decref(qobj);
qdict = qobject_to_qdict(visitor_get(data));
g_assert(qdict);
qobj = qdict_get(qdict, "integer");
g_assert(qobj);
qint = qobject_to_qint(qobj);
g_assert(qint);
g_assert_cmpint(qint_get_int(qint), ==, -42);
qobj = qdict_get(qdict, "boolean");
g_assert(qobj);
qbool = qobject_to_qbool(qobj);
g_assert(qbool);
g_assert(qbool_get_bool(qbool) == true);
qstring = qobject_to_qstring(qdict_get(qdict, "string"));
g_assert(qstring);
g_assert_cmpstr(qstring_get_str(qstring), ==, "foo");
}
| {
"code": [],
"line_no": []
} | static void FUNC_0(TestOutputVisitorData *VAR_0,
const void *VAR_1)
{
QObject *qobj;
QInt *qint;
QBool *qbool;
QString *qstring;
QDict *qdict;
QObject *obj;
qobj = QOBJECT(qint_from_int(-42));
visit_type_any(VAR_0->ov, NULL, &qobj, &error_abort);
obj = visitor_get(VAR_0);
g_assert(qobject_type(obj) == QTYPE_QINT);
g_assert_cmpint(qint_get_int(qobject_to_qint(obj)), ==, -42);
qobject_decref(qobj);
visitor_reset(VAR_0);
qdict = qdict_new();
qdict_put(qdict, "integer", qint_from_int(-42));
qdict_put(qdict, "boolean", qbool_from_bool(true));
qdict_put(qdict, "string", qstring_from_str("foo"));
qobj = QOBJECT(qdict);
visit_type_any(VAR_0->ov, NULL, &qobj, &error_abort);
qobject_decref(qobj);
qdict = qobject_to_qdict(visitor_get(VAR_0));
g_assert(qdict);
qobj = qdict_get(qdict, "integer");
g_assert(qobj);
qint = qobject_to_qint(qobj);
g_assert(qint);
g_assert_cmpint(qint_get_int(qint), ==, -42);
qobj = qdict_get(qdict, "boolean");
g_assert(qobj);
qbool = qobject_to_qbool(qobj);
g_assert(qbool);
g_assert(qbool_get_bool(qbool) == true);
qstring = qobject_to_qstring(qdict_get(qdict, "string"));
g_assert(qstring);
g_assert_cmpstr(qstring_get_str(qstring), ==, "foo");
}
| [
"static void FUNC_0(TestOutputVisitorData *VAR_0,\nconst void *VAR_1)\n{",
"QObject *qobj;",
"QInt *qint;",
"QBool *qbool;",
"QString *qstring;",
"QDict *qdict;",
"QObject *obj;",
"qobj = QOBJECT(qint_from_int(-42));",
"visit_type_any(VAR_0->ov, NULL, &qobj, &error_abort);",
"obj = visitor_get(VAR_0);",
"g_assert(qobject_type(obj) == QTYPE_QINT);",
"g_assert_cmpint(qint_get_int(qobject_to_qint(obj)), ==, -42);",
"qobject_decref(qobj);",
"visitor_reset(VAR_0);",
"qdict = qdict_new();",
"qdict_put(qdict, \"integer\", qint_from_int(-42));",
"qdict_put(qdict, \"boolean\", qbool_from_bool(true));",
"qdict_put(qdict, \"string\", qstring_from_str(\"foo\"));",
"qobj = QOBJECT(qdict);",
"visit_type_any(VAR_0->ov, NULL, &qobj, &error_abort);",
"qobject_decref(qobj);",
"qdict = qobject_to_qdict(visitor_get(VAR_0));",
"g_assert(qdict);",
"qobj = qdict_get(qdict, \"integer\");",
"g_assert(qobj);",
"qint = qobject_to_qint(qobj);",
"g_assert(qint);",
"g_assert_cmpint(qint_get_int(qint), ==, -42);",
"qobj = qdict_get(qdict, \"boolean\");",
"g_assert(qobj);",
"qbool = qobject_to_qbool(qobj);",
"g_assert(qbool);",
"g_assert(qbool_get_bool(qbool) == true);",
"qstring = qobject_to_qstring(qdict_get(qdict, \"string\"));",
"g_assert(qstring);",
"g_assert_cmpstr(qstring_get_str(qstring), ==, \"foo\");",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3,
5
],
[
7
],
[
9
],
[
11
],
[
13
],
[
15
],
[
17
],
[
21
],
[
23
],
[
25
],
[
27
],
[
29
],
[
31
],
[
35
],
[
37
],
[
39
],
[
41
],
[
43
],
[
45
],
[
47
],
[
49
],
[
51
],
[
53
],
[
55
],
[
57
],
[
59
],
[
61
],
[
63
],
[
65
],
[
67
],
[
69
],
[
71
],
[
73
],
[
75
],
[
77
],
[
79
],
[
81
]
] |
19,579 | static void handle_user_command(Monitor *mon, const char *cmdline)
{
QDict *qdict;
const mon_cmd_t *cmd;
qdict = qdict_new();
cmd = monitor_parse_command(mon, cmdline, qdict);
if (!cmd)
goto out;
if (monitor_handler_is_async(cmd)) {
user_async_cmd_handler(mon, cmd, qdict);
} else if (monitor_handler_ported(cmd)) {
monitor_call_handler(mon, cmd, qdict);
} else {
cmd->mhandler.cmd(mon, qdict);
}
if (monitor_has_error(mon))
monitor_print_error(mon);
out:
QDECREF(qdict);
}
| false | qemu | cde0fc7544ca590c83f349d4dcccf375d55d6042 | static void handle_user_command(Monitor *mon, const char *cmdline)
{
QDict *qdict;
const mon_cmd_t *cmd;
qdict = qdict_new();
cmd = monitor_parse_command(mon, cmdline, qdict);
if (!cmd)
goto out;
if (monitor_handler_is_async(cmd)) {
user_async_cmd_handler(mon, cmd, qdict);
} else if (monitor_handler_ported(cmd)) {
monitor_call_handler(mon, cmd, qdict);
} else {
cmd->mhandler.cmd(mon, qdict);
}
if (monitor_has_error(mon))
monitor_print_error(mon);
out:
QDECREF(qdict);
}
| {
"code": [],
"line_no": []
} | static void FUNC_0(Monitor *VAR_0, const char *VAR_1)
{
QDict *qdict;
const mon_cmd_t *VAR_2;
qdict = qdict_new();
VAR_2 = monitor_parse_command(VAR_0, VAR_1, qdict);
if (!VAR_2)
goto out;
if (monitor_handler_is_async(VAR_2)) {
user_async_cmd_handler(VAR_0, VAR_2, qdict);
} else if (monitor_handler_ported(VAR_2)) {
monitor_call_handler(VAR_0, VAR_2, qdict);
} else {
VAR_2->mhandler.VAR_2(VAR_0, qdict);
}
if (monitor_has_error(VAR_0))
monitor_print_error(VAR_0);
out:
QDECREF(qdict);
}
| [
"static void FUNC_0(Monitor *VAR_0, const char *VAR_1)\n{",
"QDict *qdict;",
"const mon_cmd_t *VAR_2;",
"qdict = qdict_new();",
"VAR_2 = monitor_parse_command(VAR_0, VAR_1, qdict);",
"if (!VAR_2)\ngoto out;",
"if (monitor_handler_is_async(VAR_2)) {",
"user_async_cmd_handler(VAR_0, VAR_2, qdict);",
"} else if (monitor_handler_ported(VAR_2)) {",
"monitor_call_handler(VAR_0, VAR_2, qdict);",
"} else {",
"VAR_2->mhandler.VAR_2(VAR_0, qdict);",
"}",
"if (monitor_has_error(VAR_0))\nmonitor_print_error(VAR_0);",
"out:\nQDECREF(qdict);",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
11
],
[
15
],
[
17,
19
],
[
23
],
[
25
],
[
27
],
[
29
],
[
31
],
[
33
],
[
35
],
[
39,
41
],
[
45,
47
],
[
49
]
] |
19,580 | static inline void RENAME(uyvytoyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
long width, long height,
long lumStride, long chromStride, long srcStride)
{
long y;
const long chromWidth= width>>1;
for(y=0; y<height; y+=2)
{
#ifdef HAVE_MMX
asm volatile(
"xorl %%eax, %%eax \n\t"
"pcmpeqw %%mm7, %%mm7 \n\t"
"psrlw $8, %%mm7 \n\t" // FF,00,FF,00...
ASMALIGN16
"1: \n\t"
PREFETCH" 64(%0, %%eax, 4) \n\t"
"movq (%0, %%eax, 4), %%mm0 \n\t" // UYVY UYVY(0)
"movq 8(%0, %%eax, 4), %%mm1 \n\t" // UYVY UYVY(4)
"movq %%mm0, %%mm2 \n\t" // UYVY UYVY(0)
"movq %%mm1, %%mm3 \n\t" // UYVY UYVY(4)
"pand %%mm7, %%mm0 \n\t" // U0V0 U0V0(0)
"pand %%mm7, %%mm1 \n\t" // U0V0 U0V0(4)
"psrlw $8, %%mm2 \n\t" // Y0Y0 Y0Y0(0)
"psrlw $8, %%mm3 \n\t" // Y0Y0 Y0Y0(4)
"packuswb %%mm1, %%mm0 \n\t" // UVUV UVUV(0)
"packuswb %%mm3, %%mm2 \n\t" // YYYY YYYY(0)
MOVNTQ" %%mm2, (%1, %%eax, 2) \n\t"
"movq 16(%0, %%eax, 4), %%mm1 \n\t" // UYVY UYVY(8)
"movq 24(%0, %%eax, 4), %%mm2 \n\t" // UYVY UYVY(12)
"movq %%mm1, %%mm3 \n\t" // UYVY UYVY(8)
"movq %%mm2, %%mm4 \n\t" // UYVY UYVY(12)
"pand %%mm7, %%mm1 \n\t" // U0V0 U0V0(8)
"pand %%mm7, %%mm2 \n\t" // U0V0 U0V0(12)
"psrlw $8, %%mm3 \n\t" // Y0Y0 Y0Y0(8)
"psrlw $8, %%mm4 \n\t" // Y0Y0 Y0Y0(12)
"packuswb %%mm2, %%mm1 \n\t" // UVUV UVUV(8)
"packuswb %%mm4, %%mm3 \n\t" // YYYY YYYY(8)
MOVNTQ" %%mm3, 8(%1, %%eax, 2) \n\t"
"movq %%mm0, %%mm2 \n\t" // UVUV UVUV(0)
"movq %%mm1, %%mm3 \n\t" // UVUV UVUV(8)
"psrlw $8, %%mm0 \n\t" // V0V0 V0V0(0)
"psrlw $8, %%mm1 \n\t" // V0V0 V0V0(8)
"pand %%mm7, %%mm2 \n\t" // U0U0 U0U0(0)
"pand %%mm7, %%mm3 \n\t" // U0U0 U0U0(8)
"packuswb %%mm1, %%mm0 \n\t" // VVVV VVVV(0)
"packuswb %%mm3, %%mm2 \n\t" // UUUU UUUU(0)
MOVNTQ" %%mm0, (%3, %%eax) \n\t"
MOVNTQ" %%mm2, (%2, %%eax) \n\t"
"addl $8, %%eax \n\t"
"cmpl %4, %%eax \n\t"
" jb 1b \n\t"
::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (chromWidth)
: "memory", "%eax"
);
ydst += lumStride;
src += srcStride;
asm volatile(
"xorl %%eax, %%eax \n\t"
ASMALIGN16
"1: \n\t"
PREFETCH" 64(%0, %%eax, 4) \n\t"
"movq (%0, %%eax, 4), %%mm0 \n\t" // YUYV YUYV(0)
"movq 8(%0, %%eax, 4), %%mm1 \n\t" // YUYV YUYV(4)
"movq 16(%0, %%eax, 4), %%mm2 \n\t" // YUYV YUYV(8)
"movq 24(%0, %%eax, 4), %%mm3 \n\t" // YUYV YUYV(12)
"psrlw $8, %%mm0 \n\t" // Y0Y0 Y0Y0(0)
"psrlw $8, %%mm1 \n\t" // Y0Y0 Y0Y0(4)
"psrlw $8, %%mm2 \n\t" // Y0Y0 Y0Y0(8)
"psrlw $8, %%mm3 \n\t" // Y0Y0 Y0Y0(12)
"packuswb %%mm1, %%mm0 \n\t" // YYYY YYYY(0)
"packuswb %%mm3, %%mm2 \n\t" // YYYY YYYY(8)
MOVNTQ" %%mm0, (%1, %%eax, 2) \n\t"
MOVNTQ" %%mm2, 8(%1, %%eax, 2) \n\t"
"addl $8, %%eax \n\t"
"cmpl %4, %%eax \n\t"
" jb 1b \n\t"
::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (chromWidth)
: "memory", "%eax"
);
#else
long i;
for(i=0; i<chromWidth; i++)
{
udst[i] = src[4*i+0];
ydst[2*i+0] = src[4*i+1];
vdst[i] = src[4*i+2];
ydst[2*i+1] = src[4*i+3];
}
ydst += lumStride;
src += srcStride;
for(i=0; i<chromWidth; i++)
{
ydst[2*i+0] = src[4*i+1];
ydst[2*i+1] = src[4*i+3];
}
#endif
udst += chromStride;
vdst += chromStride;
ydst += lumStride;
src += srcStride;
}
#ifdef HAVE_MMX
asm volatile( EMMS" \n\t"
SFENCE" \n\t"
:::"memory");
#endif
}
| false | FFmpeg | 4bff9ef9d0781c4de228bf1f85634d2706fc589b | static inline void RENAME(uyvytoyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
long width, long height,
long lumStride, long chromStride, long srcStride)
{
long y;
const long chromWidth= width>>1;
for(y=0; y<height; y+=2)
{
#ifdef HAVE_MMX
asm volatile(
"xorl %%eax, %%eax \n\t"
"pcmpeqw %%mm7, %%mm7 \n\t"
"psrlw $8, %%mm7 \n\t"
ASMALIGN16
"1: \n\t"
PREFETCH" 64(%0, %%eax, 4) \n\t"
"movq (%0, %%eax, 4), %%mm0 \n\t"
"movq 8(%0, %%eax, 4), %%mm1 \n\t"
"movq %%mm0, %%mm2 \n\t"
"movq %%mm1, %%mm3 \n\t"
"pand %%mm7, %%mm0 \n\t"
"pand %%mm7, %%mm1 \n\t"
"psrlw $8, %%mm2 \n\t"
"psrlw $8, %%mm3 \n\t"
"packuswb %%mm1, %%mm0 \n\t"
"packuswb %%mm3, %%mm2 \n\t"
MOVNTQ" %%mm2, (%1, %%eax, 2) \n\t"
"movq 16(%0, %%eax, 4), %%mm1 \n\t"
"movq 24(%0, %%eax, 4), %%mm2 \n\t"
"movq %%mm1, %%mm3 \n\t"
"movq %%mm2, %%mm4 \n\t"
"pand %%mm7, %%mm1 \n\t"
"pand %%mm7, %%mm2 \n\t"
"psrlw $8, %%mm3 \n\t"
"psrlw $8, %%mm4 \n\t"
"packuswb %%mm2, %%mm1 \n\t"
"packuswb %%mm4, %%mm3 \n\t"
MOVNTQ" %%mm3, 8(%1, %%eax, 2) \n\t"
"movq %%mm0, %%mm2 \n\t"
"movq %%mm1, %%mm3 \n\t"
"psrlw $8, %%mm0 \n\t"
"psrlw $8, %%mm1 \n\t"
"pand %%mm7, %%mm2 \n\t"
"pand %%mm7, %%mm3 \n\t"
"packuswb %%mm1, %%mm0 \n\t"
"packuswb %%mm3, %%mm2 \n\t"
MOVNTQ" %%mm0, (%3, %%eax) \n\t"
MOVNTQ" %%mm2, (%2, %%eax) \n\t"
"addl $8, %%eax \n\t"
"cmpl %4, %%eax \n\t"
" jb 1b \n\t"
::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (chromWidth)
: "memory", "%eax"
);
ydst += lumStride;
src += srcStride;
asm volatile(
"xorl %%eax, %%eax \n\t"
ASMALIGN16
"1: \n\t"
PREFETCH" 64(%0, %%eax, 4) \n\t"
"movq (%0, %%eax, 4), %%mm0 \n\t"
"movq 8(%0, %%eax, 4), %%mm1 \n\t"
"movq 16(%0, %%eax, 4), %%mm2 \n\t"
"movq 24(%0, %%eax, 4), %%mm3 \n\t"
"psrlw $8, %%mm0 \n\t"
"psrlw $8, %%mm1 \n\t"
"psrlw $8, %%mm2 \n\t"
"psrlw $8, %%mm3 \n\t"
"packuswb %%mm1, %%mm0 \n\t"
"packuswb %%mm3, %%mm2 \n\t"
MOVNTQ" %%mm0, (%1, %%eax, 2) \n\t"
MOVNTQ" %%mm2, 8(%1, %%eax, 2) \n\t"
"addl $8, %%eax \n\t"
"cmpl %4, %%eax \n\t"
" jb 1b \n\t"
::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (chromWidth)
: "memory", "%eax"
);
#else
long i;
for(i=0; i<chromWidth; i++)
{
udst[i] = src[4*i+0];
ydst[2*i+0] = src[4*i+1];
vdst[i] = src[4*i+2];
ydst[2*i+1] = src[4*i+3];
}
ydst += lumStride;
src += srcStride;
for(i=0; i<chromWidth; i++)
{
ydst[2*i+0] = src[4*i+1];
ydst[2*i+1] = src[4*i+3];
}
#endif
udst += chromStride;
vdst += chromStride;
ydst += lumStride;
src += srcStride;
}
#ifdef HAVE_MMX
asm volatile( EMMS" \n\t"
SFENCE" \n\t"
:::"memory");
#endif
}
| {
"code": [],
"line_no": []
} | static inline void FUNC_0(uyvytoyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
long width, long height,
long lumStride, long chromStride, long srcStride)
{
long VAR_0;
const long VAR_1= width>>1;
for(VAR_0=0; VAR_0<height; VAR_0+=2)
{
#ifdef HAVE_MMX
asm volatile(
"xorl %%eax, %%eax \n\t"
"pcmpeqw %%mm7, %%mm7 \n\t"
"psrlw $8, %%mm7 \n\t"
ASMALIGN16
"1: \n\t"
PREFETCH" 64(%0, %%eax, 4) \n\t"
"movq (%0, %%eax, 4), %%mm0 \n\t"
"movq 8(%0, %%eax, 4), %%mm1 \n\t"
"movq %%mm0, %%mm2 \n\t"
"movq %%mm1, %%mm3 \n\t"
"pand %%mm7, %%mm0 \n\t"
"pand %%mm7, %%mm1 \n\t"
"psrlw $8, %%mm2 \n\t"
"psrlw $8, %%mm3 \n\t"
"packuswb %%mm1, %%mm0 \n\t"
"packuswb %%mm3, %%mm2 \n\t"
MOVNTQ" %%mm2, (%1, %%eax, 2) \n\t"
"movq 16(%0, %%eax, 4), %%mm1 \n\t"
"movq 24(%0, %%eax, 4), %%mm2 \n\t"
"movq %%mm1, %%mm3 \n\t"
"movq %%mm2, %%mm4 \n\t"
"pand %%mm7, %%mm1 \n\t"
"pand %%mm7, %%mm2 \n\t"
"psrlw $8, %%mm3 \n\t"
"psrlw $8, %%mm4 \n\t"
"packuswb %%mm2, %%mm1 \n\t"
"packuswb %%mm4, %%mm3 \n\t"
MOVNTQ" %%mm3, 8(%1, %%eax, 2) \n\t"
"movq %%mm0, %%mm2 \n\t"
"movq %%mm1, %%mm3 \n\t"
"psrlw $8, %%mm0 \n\t"
"psrlw $8, %%mm1 \n\t"
"pand %%mm7, %%mm2 \n\t"
"pand %%mm7, %%mm3 \n\t"
"packuswb %%mm1, %%mm0 \n\t"
"packuswb %%mm3, %%mm2 \n\t"
MOVNTQ" %%mm0, (%3, %%eax) \n\t"
MOVNTQ" %%mm2, (%2, %%eax) \n\t"
"addl $8, %%eax \n\t"
"cmpl %4, %%eax \n\t"
" jb 1b \n\t"
::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (VAR_1)
: "memory", "%eax"
);
ydst += lumStride;
src += srcStride;
asm volatile(
"xorl %%eax, %%eax \n\t"
ASMALIGN16
"1: \n\t"
PREFETCH" 64(%0, %%eax, 4) \n\t"
"movq (%0, %%eax, 4), %%mm0 \n\t"
"movq 8(%0, %%eax, 4), %%mm1 \n\t"
"movq 16(%0, %%eax, 4), %%mm2 \n\t"
"movq 24(%0, %%eax, 4), %%mm3 \n\t"
"psrlw $8, %%mm0 \n\t"
"psrlw $8, %%mm1 \n\t"
"psrlw $8, %%mm2 \n\t"
"psrlw $8, %%mm3 \n\t"
"packuswb %%mm1, %%mm0 \n\t"
"packuswb %%mm3, %%mm2 \n\t"
MOVNTQ" %%mm0, (%1, %%eax, 2) \n\t"
MOVNTQ" %%mm2, 8(%1, %%eax, 2) \n\t"
"addl $8, %%eax \n\t"
"cmpl %4, %%eax \n\t"
" jb 1b \n\t"
::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (VAR_1)
: "memory", "%eax"
);
#else
long i;
for(i=0; i<VAR_1; i++)
{
udst[i] = src[4*i+0];
ydst[2*i+0] = src[4*i+1];
vdst[i] = src[4*i+2];
ydst[2*i+1] = src[4*i+3];
}
ydst += lumStride;
src += srcStride;
for(i=0; i<VAR_1; i++)
{
ydst[2*i+0] = src[4*i+1];
ydst[2*i+1] = src[4*i+3];
}
#endif
udst += chromStride;
vdst += chromStride;
ydst += lumStride;
src += srcStride;
}
#ifdef HAVE_MMX
asm volatile( EMMS" \n\t"
SFENCE" \n\t"
:::"memory");
#endif
}
| [
"static inline void FUNC_0(uyvytoyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,\nlong width, long height,\nlong lumStride, long chromStride, long srcStride)\n{",
"long VAR_0;",
"const long VAR_1= width>>1;",
"for(VAR_0=0; VAR_0<height; VAR_0+=2)",
"{",
"#ifdef HAVE_MMX\nasm volatile(\n\"xorl %%eax, %%eax\t\t\\n\\t\"\n\"pcmpeqw %%mm7, %%mm7\t\t\\n\\t\"\n\"psrlw $8, %%mm7\t\t\\n\\t\"\nASMALIGN16\n\"1:\t\t\t\t\\n\\t\"\nPREFETCH\" 64(%0, %%eax, 4)\t\\n\\t\"\n\"movq (%0, %%eax, 4), %%mm0\t\\n\\t\"\n\"movq 8(%0, %%eax, 4), %%mm1\t\\n\\t\"\n\"movq %%mm0, %%mm2\t\t\\n\\t\"\n\"movq %%mm1, %%mm3\t\t\\n\\t\"\n\"pand %%mm7, %%mm0\t\t\\n\\t\"\n\"pand %%mm7, %%mm1\t\t\\n\\t\"\n\"psrlw $8, %%mm2\t\t\\n\\t\"\n\"psrlw $8, %%mm3\t\t\\n\\t\"\n\"packuswb %%mm1, %%mm0\t\t\\n\\t\"\n\"packuswb %%mm3, %%mm2\t\t\\n\\t\"\nMOVNTQ\" %%mm2, (%1, %%eax, 2)\t\\n\\t\"\n\"movq 16(%0, %%eax, 4), %%mm1\t\\n\\t\"\n\"movq 24(%0, %%eax, 4), %%mm2\t\\n\\t\"\n\"movq %%mm1, %%mm3\t\t\\n\\t\"\n\"movq %%mm2, %%mm4\t\t\\n\\t\"\n\"pand %%mm7, %%mm1\t\t\\n\\t\"\n\"pand %%mm7, %%mm2\t\t\\n\\t\"\n\"psrlw $8, %%mm3\t\t\\n\\t\"\n\"psrlw $8, %%mm4\t\t\\n\\t\"\n\"packuswb %%mm2, %%mm1\t\t\\n\\t\"\n\"packuswb %%mm4, %%mm3\t\t\\n\\t\"\nMOVNTQ\" %%mm3, 8(%1, %%eax, 2)\t\\n\\t\"\n\"movq %%mm0, %%mm2\t\t\\n\\t\"\n\"movq %%mm1, %%mm3\t\t\\n\\t\"\n\"psrlw $8, %%mm0\t\t\\n\\t\"\n\"psrlw $8, %%mm1\t\t\\n\\t\"\n\"pand %%mm7, %%mm2\t\t\\n\\t\"\n\"pand %%mm7, %%mm3\t\t\\n\\t\"\n\"packuswb %%mm1, %%mm0\t\t\\n\\t\"\n\"packuswb %%mm3, %%mm2\t\t\\n\\t\"\nMOVNTQ\" %%mm0, (%3, %%eax)\t\\n\\t\"\nMOVNTQ\" %%mm2, (%2, %%eax)\t\\n\\t\"\n\"addl $8, %%eax\t\t\t\\n\\t\"\n\"cmpl %4, %%eax\t\t\t\\n\\t\"\n\" jb 1b\t\t\t\t\\n\\t\"\n::\"r\"(src), \"r\"(ydst), \"r\"(udst), \"r\"(vdst), \"g\" (VAR_1)\n: \"memory\", \"%eax\"\n);",
"ydst += lumStride;",
"src += srcStride;",
"asm volatile(\n\"xorl %%eax, %%eax\t\t\\n\\t\"\nASMALIGN16\n\"1:\t\t\t\t\\n\\t\"\nPREFETCH\" 64(%0, %%eax, 4)\t\\n\\t\"\n\"movq (%0, %%eax, 4), %%mm0\t\\n\\t\"\n\"movq 8(%0, %%eax, 4), %%mm1\t\\n\\t\"\n\"movq 16(%0, %%eax, 4), %%mm2\t\\n\\t\"\n\"movq 24(%0, %%eax, 4), %%mm3\t\\n\\t\"\n\"psrlw $8, %%mm0\t\t\\n\\t\"\n\"psrlw $8, %%mm1\t\t\\n\\t\"\n\"psrlw $8, %%mm2\t\t\\n\\t\"\n\"psrlw $8, %%mm3\t\t\\n\\t\"\n\"packuswb %%mm1, %%mm0\t\t\\n\\t\"\n\"packuswb %%mm3, %%mm2\t\t\\n\\t\"\nMOVNTQ\" %%mm0, (%1, %%eax, 2)\t\\n\\t\"\nMOVNTQ\" %%mm2, 8(%1, %%eax, 2)\t\\n\\t\"\n\"addl $8, %%eax\t\t\t\\n\\t\"\n\"cmpl %4, %%eax\t\t\t\\n\\t\"\n\" jb 1b\t\t\t\t\\n\\t\"\n::\"r\"(src), \"r\"(ydst), \"r\"(udst), \"r\"(vdst), \"g\" (VAR_1)\n: \"memory\", \"%eax\"\n);",
"#else\nlong i;",
"for(i=0; i<VAR_1; i++)",
"{",
"udst[i] \t= src[4*i+0];",
"ydst[2*i+0] \t= src[4*i+1];",
"vdst[i] \t= src[4*i+2];",
"ydst[2*i+1] \t= src[4*i+3];",
"}",
"ydst += lumStride;",
"src += srcStride;",
"for(i=0; i<VAR_1; i++)",
"{",
"ydst[2*i+0] \t= src[4*i+1];",
"ydst[2*i+1] \t= src[4*i+3];",
"}",
"#endif\nudst += chromStride;",
"vdst += chromStride;",
"ydst += lumStride;",
"src += srcStride;",
"}",
"#ifdef HAVE_MMX\nasm volatile( EMMS\" \\n\\t\"\nSFENCE\" \\n\\t\"\n:::\"memory\");",
"#endif\n}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3,
5,
7
],
[
9
],
[
11
],
[
13
],
[
15
],
[
17,
19,
21,
23,
25,
27,
29,
31,
33,
35,
37,
39,
41,
43,
45,
47,
49,
51,
55,
59,
61,
63,
65,
67,
69,
71,
73,
75,
77,
81,
85,
87,
89,
91,
93,
95,
97,
99,
103,
105,
109,
111,
113,
115,
117,
119
],
[
123
],
[
125
],
[
129,
131,
133,
135,
137,
139,
141,
143,
145,
147,
149,
151,
153,
155,
157,
161,
163,
167,
169,
171,
175,
177,
179
],
[
181,
183
],
[
185
],
[
187
],
[
189
],
[
191
],
[
193
],
[
195
],
[
197
],
[
199
],
[
201
],
[
205
],
[
207
],
[
209
],
[
211
],
[
213
],
[
215,
217
],
[
219
],
[
221
],
[
223
],
[
225
],
[
227,
229,
231,
233
],
[
235,
237
]
] |
19,581 | static int do_create(struct iovec *iovec)
{
int ret;
V9fsString path;
int flags, mode, uid, gid, cur_uid, cur_gid;
v9fs_string_init(&path);
ret = proxy_unmarshal(iovec, PROXY_HDR_SZ, "sdddd",
&path, &flags, &mode, &uid, &gid);
if (ret < 0) {
goto unmarshal_err_out;
}
cur_uid = geteuid();
cur_gid = getegid();
ret = setfsugid(uid, gid);
if (ret < 0) {
/*
* On failure reset back to the
* old uid/gid
*/
ret = -errno;
goto err_out;
}
ret = open(path.data, flags, mode);
if (ret < 0) {
ret = -errno;
}
err_out:
setfsugid(cur_uid, cur_gid);
unmarshal_err_out:
v9fs_string_free(&path);
return ret;
}
| false | qemu | 9fd2ecdc8cb2dc1a8a7c57b6c9c60bc9947b6a73 | static int do_create(struct iovec *iovec)
{
int ret;
V9fsString path;
int flags, mode, uid, gid, cur_uid, cur_gid;
v9fs_string_init(&path);
ret = proxy_unmarshal(iovec, PROXY_HDR_SZ, "sdddd",
&path, &flags, &mode, &uid, &gid);
if (ret < 0) {
goto unmarshal_err_out;
}
cur_uid = geteuid();
cur_gid = getegid();
ret = setfsugid(uid, gid);
if (ret < 0) {
ret = -errno;
goto err_out;
}
ret = open(path.data, flags, mode);
if (ret < 0) {
ret = -errno;
}
err_out:
setfsugid(cur_uid, cur_gid);
unmarshal_err_out:
v9fs_string_free(&path);
return ret;
}
| {
"code": [],
"line_no": []
} | static int FUNC_0(struct VAR_0 *VAR_0)
{
int VAR_1;
V9fsString path;
int VAR_2, VAR_3, VAR_4, VAR_5, VAR_6, VAR_7;
v9fs_string_init(&path);
VAR_1 = proxy_unmarshal(VAR_0, PROXY_HDR_SZ, "sdddd",
&path, &VAR_2, &VAR_3, &VAR_4, &VAR_5);
if (VAR_1 < 0) {
goto unmarshal_err_out;
}
VAR_6 = geteuid();
VAR_7 = getegid();
VAR_1 = setfsugid(VAR_4, VAR_5);
if (VAR_1 < 0) {
VAR_1 = -errno;
goto err_out;
}
VAR_1 = open(path.data, VAR_2, VAR_3);
if (VAR_1 < 0) {
VAR_1 = -errno;
}
err_out:
setfsugid(VAR_6, VAR_7);
unmarshal_err_out:
v9fs_string_free(&path);
return VAR_1;
}
| [
"static int FUNC_0(struct VAR_0 *VAR_0)\n{",
"int VAR_1;",
"V9fsString path;",
"int VAR_2, VAR_3, VAR_4, VAR_5, VAR_6, VAR_7;",
"v9fs_string_init(&path);",
"VAR_1 = proxy_unmarshal(VAR_0, PROXY_HDR_SZ, \"sdddd\",\n&path, &VAR_2, &VAR_3, &VAR_4, &VAR_5);",
"if (VAR_1 < 0) {",
"goto unmarshal_err_out;",
"}",
"VAR_6 = geteuid();",
"VAR_7 = getegid();",
"VAR_1 = setfsugid(VAR_4, VAR_5);",
"if (VAR_1 < 0) {",
"VAR_1 = -errno;",
"goto err_out;",
"}",
"VAR_1 = open(path.data, VAR_2, VAR_3);",
"if (VAR_1 < 0) {",
"VAR_1 = -errno;",
"}",
"err_out:\nsetfsugid(VAR_6, VAR_7);",
"unmarshal_err_out:\nv9fs_string_free(&path);",
"return VAR_1;",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
9
],
[
13
],
[
15,
17
],
[
19
],
[
21
],
[
23
],
[
25
],
[
27
],
[
29
],
[
31
],
[
41
],
[
43
],
[
45
],
[
47
],
[
49
],
[
51
],
[
53
],
[
57,
59
],
[
61,
63
],
[
65
],
[
67
]
] |
19,582 | static unsigned int dec_movem_rm(DisasContext *dc)
{
TCGv tmp;
TCGv addr;
int i;
DIS(fprintf (logfile, "movem $r%u, [$r%u%s\n", dc->op2, dc->op1,
dc->postinc ? "+]" : "]"));
cris_flush_cc_state(dc);
tmp = tcg_temp_new(TCG_TYPE_TL);
addr = tcg_temp_new(TCG_TYPE_TL);
tcg_gen_movi_tl(tmp, 4);
tcg_gen_mov_tl(addr, cpu_R[dc->op1]);
for (i = 0; i <= dc->op2; i++) {
/* Displace addr. */
/* Perform the store. */
gen_store(dc, addr, cpu_R[i], 4);
tcg_gen_add_tl(addr, addr, tmp);
}
if (dc->postinc)
tcg_gen_mov_tl(cpu_R[dc->op1], addr);
cris_cc_mask(dc, 0);
tcg_temp_free(tmp);
tcg_temp_free(addr);
return 2;
}
| false | qemu | a7812ae412311d7d47f8aa85656faadac9d64b56 | static unsigned int dec_movem_rm(DisasContext *dc)
{
TCGv tmp;
TCGv addr;
int i;
DIS(fprintf (logfile, "movem $r%u, [$r%u%s\n", dc->op2, dc->op1,
dc->postinc ? "+]" : "]"));
cris_flush_cc_state(dc);
tmp = tcg_temp_new(TCG_TYPE_TL);
addr = tcg_temp_new(TCG_TYPE_TL);
tcg_gen_movi_tl(tmp, 4);
tcg_gen_mov_tl(addr, cpu_R[dc->op1]);
for (i = 0; i <= dc->op2; i++) {
gen_store(dc, addr, cpu_R[i], 4);
tcg_gen_add_tl(addr, addr, tmp);
}
if (dc->postinc)
tcg_gen_mov_tl(cpu_R[dc->op1], addr);
cris_cc_mask(dc, 0);
tcg_temp_free(tmp);
tcg_temp_free(addr);
return 2;
}
| {
"code": [],
"line_no": []
} | static unsigned int FUNC_0(DisasContext *VAR_0)
{
TCGv tmp;
TCGv addr;
int VAR_1;
DIS(fprintf (logfile, "movem $r%u, [$r%u%s\n", VAR_0->op2, VAR_0->op1,
VAR_0->postinc ? "+]" : "]"));
cris_flush_cc_state(VAR_0);
tmp = tcg_temp_new(TCG_TYPE_TL);
addr = tcg_temp_new(TCG_TYPE_TL);
tcg_gen_movi_tl(tmp, 4);
tcg_gen_mov_tl(addr, cpu_R[VAR_0->op1]);
for (VAR_1 = 0; VAR_1 <= VAR_0->op2; VAR_1++) {
gen_store(VAR_0, addr, cpu_R[VAR_1], 4);
tcg_gen_add_tl(addr, addr, tmp);
}
if (VAR_0->postinc)
tcg_gen_mov_tl(cpu_R[VAR_0->op1], addr);
cris_cc_mask(VAR_0, 0);
tcg_temp_free(tmp);
tcg_temp_free(addr);
return 2;
}
| [
"static unsigned int FUNC_0(DisasContext *VAR_0)\n{",
"TCGv tmp;",
"TCGv addr;",
"int VAR_1;",
"DIS(fprintf (logfile, \"movem $r%u, [$r%u%s\\n\", VAR_0->op2, VAR_0->op1,\nVAR_0->postinc ? \"+]\" : \"]\"));",
"cris_flush_cc_state(VAR_0);",
"tmp = tcg_temp_new(TCG_TYPE_TL);",
"addr = tcg_temp_new(TCG_TYPE_TL);",
"tcg_gen_movi_tl(tmp, 4);",
"tcg_gen_mov_tl(addr, cpu_R[VAR_0->op1]);",
"for (VAR_1 = 0; VAR_1 <= VAR_0->op2; VAR_1++) {",
"gen_store(VAR_0, addr, cpu_R[VAR_1], 4);",
"tcg_gen_add_tl(addr, addr, tmp);",
"}",
"if (VAR_0->postinc)\ntcg_gen_mov_tl(cpu_R[VAR_0->op1], addr);",
"cris_cc_mask(VAR_0, 0);",
"tcg_temp_free(tmp);",
"tcg_temp_free(addr);",
"return 2;",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
9
],
[
13,
15
],
[
19
],
[
23
],
[
25
],
[
27
],
[
29
],
[
31
],
[
37
],
[
39
],
[
41
],
[
43,
45
],
[
47
],
[
49
],
[
51
],
[
53
],
[
55
]
] |
19,583 | void event_notifier_init_fd(EventNotifier *e, int fd)
{
e->fd = fd;
}
| false | qemu | d0cc2fbfa607678866475383c508be84818ceb64 | void event_notifier_init_fd(EventNotifier *e, int fd)
{
e->fd = fd;
}
| {
"code": [],
"line_no": []
} | void FUNC_0(EventNotifier *VAR_0, int VAR_1)
{
VAR_0->VAR_1 = VAR_1;
}
| [
"void FUNC_0(EventNotifier *VAR_0, int VAR_1)\n{",
"VAR_0->VAR_1 = VAR_1;",
"}"
] | [
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
]
] |
19,584 | static int raw_probe(const uint8_t *buf, int buf_size, const char *filename)
{
/* smallest possible positive score so that raw is used if and only if no
* other block driver works
*/
return 1;
}
| false | qemu | 2e6fc7eb1a4af1b127df5f07b8bb28af891946fa | static int raw_probe(const uint8_t *buf, int buf_size, const char *filename)
{
return 1;
}
| {
"code": [],
"line_no": []
} | static int FUNC_0(const uint8_t *VAR_0, int VAR_1, const char *VAR_2)
{
return 1;
}
| [
"static int FUNC_0(const uint8_t *VAR_0, int VAR_1, const char *VAR_2)\n{",
"return 1;",
"}"
] | [
0,
0,
0
] | [
[
1,
3
],
[
11
],
[
13
]
] |
19,585 | void visit_type_uint64(Visitor *v, uint64_t *obj, const char *name, Error **errp)
{
int64_t value;
if (v->type_uint64) {
v->type_uint64(v, obj, name, errp);
} else {
value = *obj;
v->type_int64(v, &value, name, errp);
*obj = value;
}
}
| false | qemu | f755dea79dc81b0d6a8f6414e0672e165e28d8ba | void visit_type_uint64(Visitor *v, uint64_t *obj, const char *name, Error **errp)
{
int64_t value;
if (v->type_uint64) {
v->type_uint64(v, obj, name, errp);
} else {
value = *obj;
v->type_int64(v, &value, name, errp);
*obj = value;
}
}
| {
"code": [],
"line_no": []
} | void FUNC_0(Visitor *VAR_0, uint64_t *VAR_1, const char *VAR_2, Error **VAR_3)
{
int64_t value;
if (VAR_0->type_uint64) {
VAR_0->type_uint64(VAR_0, VAR_1, VAR_2, VAR_3);
} else {
value = *VAR_1;
VAR_0->type_int64(VAR_0, &value, VAR_2, VAR_3);
*VAR_1 = value;
}
}
| [
"void FUNC_0(Visitor *VAR_0, uint64_t *VAR_1, const char *VAR_2, Error **VAR_3)\n{",
"int64_t value;",
"if (VAR_0->type_uint64) {",
"VAR_0->type_uint64(VAR_0, VAR_1, VAR_2, VAR_3);",
"} else {",
"value = *VAR_1;",
"VAR_0->type_int64(VAR_0, &value, VAR_2, VAR_3);",
"*VAR_1 = value;",
"}",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
9
],
[
11
],
[
13
],
[
15
],
[
17
],
[
19
],
[
21
],
[
23
]
] |
19,586 | void helper_fcmpu(CPUPPCState *env, uint64_t arg1, uint64_t arg2,
uint32_t crfD)
{
CPU_DoubleU farg1, farg2;
uint32_t ret = 0;
farg1.ll = arg1;
farg2.ll = arg2;
if (unlikely(float64_is_any_nan(farg1.d) ||
float64_is_any_nan(farg2.d))) {
ret = 0x01UL;
} else if (float64_lt(farg1.d, farg2.d, &env->fp_status)) {
ret = 0x08UL;
} else if (!float64_le(farg1.d, farg2.d, &env->fp_status)) {
ret = 0x04UL;
} else {
ret = 0x02UL;
}
env->fpscr &= ~(0x0F << FPSCR_FPRF);
env->fpscr |= ret << FPSCR_FPRF;
env->crf[crfD] = ret;
if (unlikely(ret == 0x01UL
&& (float64_is_signaling_nan(farg1.d) ||
float64_is_signaling_nan(farg2.d)))) {
/* sNaN comparison */
fload_invalid_op_excp(env, POWERPC_EXCP_FP_VXSNAN);
}
}
| false | qemu | 59800ec8e52bcfa271fa61fb0aae19205ef1b7f1 | void helper_fcmpu(CPUPPCState *env, uint64_t arg1, uint64_t arg2,
uint32_t crfD)
{
CPU_DoubleU farg1, farg2;
uint32_t ret = 0;
farg1.ll = arg1;
farg2.ll = arg2;
if (unlikely(float64_is_any_nan(farg1.d) ||
float64_is_any_nan(farg2.d))) {
ret = 0x01UL;
} else if (float64_lt(farg1.d, farg2.d, &env->fp_status)) {
ret = 0x08UL;
} else if (!float64_le(farg1.d, farg2.d, &env->fp_status)) {
ret = 0x04UL;
} else {
ret = 0x02UL;
}
env->fpscr &= ~(0x0F << FPSCR_FPRF);
env->fpscr |= ret << FPSCR_FPRF;
env->crf[crfD] = ret;
if (unlikely(ret == 0x01UL
&& (float64_is_signaling_nan(farg1.d) ||
float64_is_signaling_nan(farg2.d)))) {
fload_invalid_op_excp(env, POWERPC_EXCP_FP_VXSNAN);
}
}
| {
"code": [],
"line_no": []
} | void FUNC_0(CPUPPCState *VAR_0, uint64_t VAR_1, uint64_t VAR_2,
uint32_t VAR_3)
{
CPU_DoubleU farg1, farg2;
uint32_t ret = 0;
farg1.ll = VAR_1;
farg2.ll = VAR_2;
if (unlikely(float64_is_any_nan(farg1.d) ||
float64_is_any_nan(farg2.d))) {
ret = 0x01UL;
} else if (float64_lt(farg1.d, farg2.d, &VAR_0->fp_status)) {
ret = 0x08UL;
} else if (!float64_le(farg1.d, farg2.d, &VAR_0->fp_status)) {
ret = 0x04UL;
} else {
ret = 0x02UL;
}
VAR_0->fpscr &= ~(0x0F << FPSCR_FPRF);
VAR_0->fpscr |= ret << FPSCR_FPRF;
VAR_0->crf[VAR_3] = ret;
if (unlikely(ret == 0x01UL
&& (float64_is_signaling_nan(farg1.d) ||
float64_is_signaling_nan(farg2.d)))) {
fload_invalid_op_excp(VAR_0, POWERPC_EXCP_FP_VXSNAN);
}
}
| [
"void FUNC_0(CPUPPCState *VAR_0, uint64_t VAR_1, uint64_t VAR_2,\nuint32_t VAR_3)\n{",
"CPU_DoubleU farg1, farg2;",
"uint32_t ret = 0;",
"farg1.ll = VAR_1;",
"farg2.ll = VAR_2;",
"if (unlikely(float64_is_any_nan(farg1.d) ||\nfloat64_is_any_nan(farg2.d))) {",
"ret = 0x01UL;",
"} else if (float64_lt(farg1.d, farg2.d, &VAR_0->fp_status)) {",
"ret = 0x08UL;",
"} else if (!float64_le(farg1.d, farg2.d, &VAR_0->fp_status)) {",
"ret = 0x04UL;",
"} else {",
"ret = 0x02UL;",
"}",
"VAR_0->fpscr &= ~(0x0F << FPSCR_FPRF);",
"VAR_0->fpscr |= ret << FPSCR_FPRF;",
"VAR_0->crf[VAR_3] = ret;",
"if (unlikely(ret == 0x01UL\n&& (float64_is_signaling_nan(farg1.d) ||\nfloat64_is_signaling_nan(farg2.d)))) {",
"fload_invalid_op_excp(VAR_0, POWERPC_EXCP_FP_VXSNAN);",
"}",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3,
5
],
[
7
],
[
9
],
[
13
],
[
15
],
[
19,
21
],
[
23
],
[
25
],
[
27
],
[
29
],
[
31
],
[
33
],
[
35
],
[
37
],
[
41
],
[
43
],
[
45
],
[
47,
49,
51
],
[
55
],
[
57
],
[
59
]
] |
19,587 | static void gen_dmtc0 (CPUState *env, DisasContext *ctx, int reg, int sel)
{
const char *rn = "invalid";
if (sel != 0)
check_insn(env, ctx, ISA_MIPS64);
switch (reg) {
case 0:
switch (sel) {
case 0:
gen_op_mtc0_index();
rn = "Index";
break;
case 1:
check_mips_mt(env, ctx);
gen_op_mtc0_mvpcontrol();
rn = "MVPControl";
break;
case 2:
check_mips_mt(env, ctx);
/* ignored */
rn = "MVPConf0";
break;
case 3:
check_mips_mt(env, ctx);
/* ignored */
rn = "MVPConf1";
break;
default:
goto die;
}
break;
case 1:
switch (sel) {
case 0:
/* ignored */
rn = "Random";
break;
case 1:
check_mips_mt(env, ctx);
gen_op_mtc0_vpecontrol();
rn = "VPEControl";
break;
case 2:
check_mips_mt(env, ctx);
gen_op_mtc0_vpeconf0();
rn = "VPEConf0";
break;
case 3:
check_mips_mt(env, ctx);
gen_op_mtc0_vpeconf1();
rn = "VPEConf1";
break;
case 4:
check_mips_mt(env, ctx);
gen_op_mtc0_yqmask();
rn = "YQMask";
break;
case 5:
check_mips_mt(env, ctx);
gen_op_mtc0_vpeschedule();
rn = "VPESchedule";
break;
case 6:
check_mips_mt(env, ctx);
gen_op_mtc0_vpeschefback();
rn = "VPEScheFBack";
break;
case 7:
check_mips_mt(env, ctx);
gen_op_mtc0_vpeopt();
rn = "VPEOpt";
break;
default:
goto die;
}
break;
case 2:
switch (sel) {
case 0:
gen_op_mtc0_entrylo0();
rn = "EntryLo0";
break;
case 1:
check_mips_mt(env, ctx);
gen_op_mtc0_tcstatus();
rn = "TCStatus";
break;
case 2:
check_mips_mt(env, ctx);
gen_op_mtc0_tcbind();
rn = "TCBind";
break;
case 3:
check_mips_mt(env, ctx);
gen_op_mtc0_tcrestart();
rn = "TCRestart";
break;
case 4:
check_mips_mt(env, ctx);
gen_op_mtc0_tchalt();
rn = "TCHalt";
break;
case 5:
check_mips_mt(env, ctx);
gen_op_mtc0_tccontext();
rn = "TCContext";
break;
case 6:
check_mips_mt(env, ctx);
gen_op_mtc0_tcschedule();
rn = "TCSchedule";
break;
case 7:
check_mips_mt(env, ctx);
gen_op_mtc0_tcschefback();
rn = "TCScheFBack";
break;
default:
goto die;
}
break;
case 3:
switch (sel) {
case 0:
gen_op_mtc0_entrylo1();
rn = "EntryLo1";
break;
default:
goto die;
}
break;
case 4:
switch (sel) {
case 0:
gen_op_mtc0_context();
rn = "Context";
break;
case 1:
// gen_op_mtc0_contextconfig(); /* SmartMIPS ASE */
rn = "ContextConfig";
// break;
default:
goto die;
}
break;
case 5:
switch (sel) {
case 0:
gen_op_mtc0_pagemask();
rn = "PageMask";
break;
case 1:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_pagegrain();
rn = "PageGrain";
break;
default:
goto die;
}
break;
case 6:
switch (sel) {
case 0:
gen_op_mtc0_wired();
rn = "Wired";
break;
case 1:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_srsconf0();
rn = "SRSConf0";
break;
case 2:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_srsconf1();
rn = "SRSConf1";
break;
case 3:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_srsconf2();
rn = "SRSConf2";
break;
case 4:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_srsconf3();
rn = "SRSConf3";
break;
case 5:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_srsconf4();
rn = "SRSConf4";
break;
default:
goto die;
}
break;
case 7:
switch (sel) {
case 0:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_hwrena();
rn = "HWREna";
break;
default:
goto die;
}
break;
case 8:
/* ignored */
rn = "BadVaddr";
break;
case 9:
switch (sel) {
case 0:
gen_op_mtc0_count();
rn = "Count";
break;
/* 6,7 are implementation dependent */
default:
goto die;
}
/* Stop translation as we may have switched the execution mode */
ctx->bstate = BS_STOP;
break;
case 10:
switch (sel) {
case 0:
gen_op_mtc0_entryhi();
rn = "EntryHi";
break;
default:
goto die;
}
break;
case 11:
switch (sel) {
case 0:
gen_op_mtc0_compare();
rn = "Compare";
break;
/* 6,7 are implementation dependent */
default:
goto die;
}
/* Stop translation as we may have switched the execution mode */
ctx->bstate = BS_STOP;
break;
case 12:
switch (sel) {
case 0:
gen_op_mtc0_status();
/* BS_STOP isn't good enough here, hflags may have changed. */
gen_save_pc(ctx->pc + 4);
ctx->bstate = BS_EXCP;
rn = "Status";
break;
case 1:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_intctl();
/* Stop translation as we may have switched the execution mode */
ctx->bstate = BS_STOP;
rn = "IntCtl";
break;
case 2:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_srsctl();
/* Stop translation as we may have switched the execution mode */
ctx->bstate = BS_STOP;
rn = "SRSCtl";
break;
case 3:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_srsmap();
/* Stop translation as we may have switched the execution mode */
ctx->bstate = BS_STOP;
rn = "SRSMap";
break;
default:
goto die;
}
break;
case 13:
switch (sel) {
case 0:
gen_op_mtc0_cause();
rn = "Cause";
break;
default:
goto die;
}
/* Stop translation as we may have switched the execution mode */
ctx->bstate = BS_STOP;
break;
case 14:
switch (sel) {
case 0:
gen_op_mtc0_epc();
rn = "EPC";
break;
default:
goto die;
}
break;
case 15:
switch (sel) {
case 0:
/* ignored */
rn = "PRid";
break;
case 1:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_ebase();
rn = "EBase";
break;
default:
goto die;
}
break;
case 16:
switch (sel) {
case 0:
gen_op_mtc0_config0();
rn = "Config";
/* Stop translation as we may have switched the execution mode */
ctx->bstate = BS_STOP;
break;
case 1:
/* ignored */
rn = "Config1";
break;
case 2:
gen_op_mtc0_config2();
rn = "Config2";
/* Stop translation as we may have switched the execution mode */
ctx->bstate = BS_STOP;
break;
case 3:
/* ignored */
rn = "Config3";
break;
/* 6,7 are implementation dependent */
default:
rn = "Invalid config selector";
goto die;
}
break;
case 17:
switch (sel) {
case 0:
/* ignored */
rn = "LLAddr";
break;
default:
goto die;
}
break;
case 18:
switch (sel) {
case 0 ... 7:
gen_op_mtc0_watchlo(sel);
rn = "WatchLo";
break;
default:
goto die;
}
break;
case 19:
switch (sel) {
case 0 ... 7:
gen_op_mtc0_watchhi(sel);
rn = "WatchHi";
break;
default:
goto die;
}
break;
case 20:
switch (sel) {
case 0:
check_insn(env, ctx, ISA_MIPS3);
gen_op_mtc0_xcontext();
rn = "XContext";
break;
default:
goto die;
}
break;
case 21:
/* Officially reserved, but sel 0 is used for R1x000 framemask */
switch (sel) {
case 0:
gen_op_mtc0_framemask();
rn = "Framemask";
break;
default:
goto die;
}
break;
case 22:
/* ignored */
rn = "Diagnostic"; /* implementation dependent */
break;
case 23:
switch (sel) {
case 0:
gen_op_mtc0_debug(); /* EJTAG support */
/* BS_STOP isn't good enough here, hflags may have changed. */
gen_save_pc(ctx->pc + 4);
ctx->bstate = BS_EXCP;
rn = "Debug";
break;
case 1:
// gen_op_mtc0_tracecontrol(); /* PDtrace support */
/* Stop translation as we may have switched the execution mode */
ctx->bstate = BS_STOP;
rn = "TraceControl";
// break;
case 2:
// gen_op_mtc0_tracecontrol2(); /* PDtrace support */
/* Stop translation as we may have switched the execution mode */
ctx->bstate = BS_STOP;
rn = "TraceControl2";
// break;
case 3:
// gen_op_mtc0_usertracedata(); /* PDtrace support */
/* Stop translation as we may have switched the execution mode */
ctx->bstate = BS_STOP;
rn = "UserTraceData";
// break;
case 4:
// gen_op_mtc0_debug(); /* PDtrace support */
/* Stop translation as we may have switched the execution mode */
ctx->bstate = BS_STOP;
rn = "TraceBPC";
// break;
default:
goto die;
}
break;
case 24:
switch (sel) {
case 0:
gen_op_mtc0_depc(); /* EJTAG support */
rn = "DEPC";
break;
default:
goto die;
}
break;
case 25:
switch (sel) {
case 0:
gen_op_mtc0_performance0();
rn = "Performance0";
break;
case 1:
// gen_op_mtc0_performance1();
rn = "Performance1";
// break;
case 2:
// gen_op_mtc0_performance2();
rn = "Performance2";
// break;
case 3:
// gen_op_mtc0_performance3();
rn = "Performance3";
// break;
case 4:
// gen_op_mtc0_performance4();
rn = "Performance4";
// break;
case 5:
// gen_op_mtc0_performance5();
rn = "Performance5";
// break;
case 6:
// gen_op_mtc0_performance6();
rn = "Performance6";
// break;
case 7:
// gen_op_mtc0_performance7();
rn = "Performance7";
// break;
default:
goto die;
}
break;
case 26:
/* ignored */
rn = "ECC";
break;
case 27:
switch (sel) {
case 0 ... 3:
/* ignored */
rn = "CacheErr";
break;
default:
goto die;
}
break;
case 28:
switch (sel) {
case 0:
case 2:
case 4:
case 6:
gen_op_mtc0_taglo();
rn = "TagLo";
break;
case 1:
case 3:
case 5:
case 7:
gen_op_mtc0_datalo();
rn = "DataLo";
break;
default:
goto die;
}
break;
case 29:
switch (sel) {
case 0:
case 2:
case 4:
case 6:
gen_op_mtc0_taghi();
rn = "TagHi";
break;
case 1:
case 3:
case 5:
case 7:
gen_op_mtc0_datahi();
rn = "DataHi";
break;
default:
rn = "invalid sel";
goto die;
}
break;
case 30:
switch (sel) {
case 0:
gen_op_mtc0_errorepc();
rn = "ErrorEPC";
break;
default:
goto die;
}
break;
case 31:
switch (sel) {
case 0:
gen_op_mtc0_desave(); /* EJTAG support */
rn = "DESAVE";
break;
default:
goto die;
}
/* Stop translation as we may have switched the execution mode */
ctx->bstate = BS_STOP;
break;
default:
goto die;
}
#if defined MIPS_DEBUG_DISAS
if (loglevel & CPU_LOG_TB_IN_ASM) {
fprintf(logfile, "dmtc0 %s (reg %d sel %d)\n",
rn, reg, sel);
}
#endif
return;
die:
#if defined MIPS_DEBUG_DISAS
if (loglevel & CPU_LOG_TB_IN_ASM) {
fprintf(logfile, "dmtc0 %s (reg %d sel %d)\n",
rn, reg, sel);
}
#endif
generate_exception(ctx, EXCP_RI);
}
| false | qemu | 7385ac0ba2456159a52b9b2cbb5f6c71921d0c23 | static void gen_dmtc0 (CPUState *env, DisasContext *ctx, int reg, int sel)
{
const char *rn = "invalid";
if (sel != 0)
check_insn(env, ctx, ISA_MIPS64);
switch (reg) {
case 0:
switch (sel) {
case 0:
gen_op_mtc0_index();
rn = "Index";
break;
case 1:
check_mips_mt(env, ctx);
gen_op_mtc0_mvpcontrol();
rn = "MVPControl";
break;
case 2:
check_mips_mt(env, ctx);
rn = "MVPConf0";
break;
case 3:
check_mips_mt(env, ctx);
rn = "MVPConf1";
break;
default:
goto die;
}
break;
case 1:
switch (sel) {
case 0:
rn = "Random";
break;
case 1:
check_mips_mt(env, ctx);
gen_op_mtc0_vpecontrol();
rn = "VPEControl";
break;
case 2:
check_mips_mt(env, ctx);
gen_op_mtc0_vpeconf0();
rn = "VPEConf0";
break;
case 3:
check_mips_mt(env, ctx);
gen_op_mtc0_vpeconf1();
rn = "VPEConf1";
break;
case 4:
check_mips_mt(env, ctx);
gen_op_mtc0_yqmask();
rn = "YQMask";
break;
case 5:
check_mips_mt(env, ctx);
gen_op_mtc0_vpeschedule();
rn = "VPESchedule";
break;
case 6:
check_mips_mt(env, ctx);
gen_op_mtc0_vpeschefback();
rn = "VPEScheFBack";
break;
case 7:
check_mips_mt(env, ctx);
gen_op_mtc0_vpeopt();
rn = "VPEOpt";
break;
default:
goto die;
}
break;
case 2:
switch (sel) {
case 0:
gen_op_mtc0_entrylo0();
rn = "EntryLo0";
break;
case 1:
check_mips_mt(env, ctx);
gen_op_mtc0_tcstatus();
rn = "TCStatus";
break;
case 2:
check_mips_mt(env, ctx);
gen_op_mtc0_tcbind();
rn = "TCBind";
break;
case 3:
check_mips_mt(env, ctx);
gen_op_mtc0_tcrestart();
rn = "TCRestart";
break;
case 4:
check_mips_mt(env, ctx);
gen_op_mtc0_tchalt();
rn = "TCHalt";
break;
case 5:
check_mips_mt(env, ctx);
gen_op_mtc0_tccontext();
rn = "TCContext";
break;
case 6:
check_mips_mt(env, ctx);
gen_op_mtc0_tcschedule();
rn = "TCSchedule";
break;
case 7:
check_mips_mt(env, ctx);
gen_op_mtc0_tcschefback();
rn = "TCScheFBack";
break;
default:
goto die;
}
break;
case 3:
switch (sel) {
case 0:
gen_op_mtc0_entrylo1();
rn = "EntryLo1";
break;
default:
goto die;
}
break;
case 4:
switch (sel) {
case 0:
gen_op_mtc0_context();
rn = "Context";
break;
case 1:
rn = "ContextConfig";
default:
goto die;
}
break;
case 5:
switch (sel) {
case 0:
gen_op_mtc0_pagemask();
rn = "PageMask";
break;
case 1:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_pagegrain();
rn = "PageGrain";
break;
default:
goto die;
}
break;
case 6:
switch (sel) {
case 0:
gen_op_mtc0_wired();
rn = "Wired";
break;
case 1:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_srsconf0();
rn = "SRSConf0";
break;
case 2:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_srsconf1();
rn = "SRSConf1";
break;
case 3:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_srsconf2();
rn = "SRSConf2";
break;
case 4:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_srsconf3();
rn = "SRSConf3";
break;
case 5:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_srsconf4();
rn = "SRSConf4";
break;
default:
goto die;
}
break;
case 7:
switch (sel) {
case 0:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_hwrena();
rn = "HWREna";
break;
default:
goto die;
}
break;
case 8:
rn = "BadVaddr";
break;
case 9:
switch (sel) {
case 0:
gen_op_mtc0_count();
rn = "Count";
break;
default:
goto die;
}
ctx->bstate = BS_STOP;
break;
case 10:
switch (sel) {
case 0:
gen_op_mtc0_entryhi();
rn = "EntryHi";
break;
default:
goto die;
}
break;
case 11:
switch (sel) {
case 0:
gen_op_mtc0_compare();
rn = "Compare";
break;
default:
goto die;
}
ctx->bstate = BS_STOP;
break;
case 12:
switch (sel) {
case 0:
gen_op_mtc0_status();
gen_save_pc(ctx->pc + 4);
ctx->bstate = BS_EXCP;
rn = "Status";
break;
case 1:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_intctl();
ctx->bstate = BS_STOP;
rn = "IntCtl";
break;
case 2:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_srsctl();
ctx->bstate = BS_STOP;
rn = "SRSCtl";
break;
case 3:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_srsmap();
ctx->bstate = BS_STOP;
rn = "SRSMap";
break;
default:
goto die;
}
break;
case 13:
switch (sel) {
case 0:
gen_op_mtc0_cause();
rn = "Cause";
break;
default:
goto die;
}
ctx->bstate = BS_STOP;
break;
case 14:
switch (sel) {
case 0:
gen_op_mtc0_epc();
rn = "EPC";
break;
default:
goto die;
}
break;
case 15:
switch (sel) {
case 0:
rn = "PRid";
break;
case 1:
check_insn(env, ctx, ISA_MIPS32R2);
gen_op_mtc0_ebase();
rn = "EBase";
break;
default:
goto die;
}
break;
case 16:
switch (sel) {
case 0:
gen_op_mtc0_config0();
rn = "Config";
ctx->bstate = BS_STOP;
break;
case 1:
rn = "Config1";
break;
case 2:
gen_op_mtc0_config2();
rn = "Config2";
ctx->bstate = BS_STOP;
break;
case 3:
rn = "Config3";
break;
default:
rn = "Invalid config selector";
goto die;
}
break;
case 17:
switch (sel) {
case 0:
rn = "LLAddr";
break;
default:
goto die;
}
break;
case 18:
switch (sel) {
case 0 ... 7:
gen_op_mtc0_watchlo(sel);
rn = "WatchLo";
break;
default:
goto die;
}
break;
case 19:
switch (sel) {
case 0 ... 7:
gen_op_mtc0_watchhi(sel);
rn = "WatchHi";
break;
default:
goto die;
}
break;
case 20:
switch (sel) {
case 0:
check_insn(env, ctx, ISA_MIPS3);
gen_op_mtc0_xcontext();
rn = "XContext";
break;
default:
goto die;
}
break;
case 21:
switch (sel) {
case 0:
gen_op_mtc0_framemask();
rn = "Framemask";
break;
default:
goto die;
}
break;
case 22:
rn = "Diagnostic";
break;
case 23:
switch (sel) {
case 0:
gen_op_mtc0_debug();
gen_save_pc(ctx->pc + 4);
ctx->bstate = BS_EXCP;
rn = "Debug";
break;
case 1:
ctx->bstate = BS_STOP;
rn = "TraceControl";
case 2:
ctx->bstate = BS_STOP;
rn = "TraceControl2";
case 3:
ctx->bstate = BS_STOP;
rn = "UserTraceData";
case 4:
ctx->bstate = BS_STOP;
rn = "TraceBPC";
default:
goto die;
}
break;
case 24:
switch (sel) {
case 0:
gen_op_mtc0_depc();
rn = "DEPC";
break;
default:
goto die;
}
break;
case 25:
switch (sel) {
case 0:
gen_op_mtc0_performance0();
rn = "Performance0";
break;
case 1:
rn = "Performance1";
case 2:
rn = "Performance2";
case 3:
rn = "Performance3";
case 4:
rn = "Performance4";
case 5:
rn = "Performance5";
case 6:
rn = "Performance6";
case 7:
rn = "Performance7";
default:
goto die;
}
break;
case 26:
rn = "ECC";
break;
case 27:
switch (sel) {
case 0 ... 3:
rn = "CacheErr";
break;
default:
goto die;
}
break;
case 28:
switch (sel) {
case 0:
case 2:
case 4:
case 6:
gen_op_mtc0_taglo();
rn = "TagLo";
break;
case 1:
case 3:
case 5:
case 7:
gen_op_mtc0_datalo();
rn = "DataLo";
break;
default:
goto die;
}
break;
case 29:
switch (sel) {
case 0:
case 2:
case 4:
case 6:
gen_op_mtc0_taghi();
rn = "TagHi";
break;
case 1:
case 3:
case 5:
case 7:
gen_op_mtc0_datahi();
rn = "DataHi";
break;
default:
rn = "invalid sel";
goto die;
}
break;
case 30:
switch (sel) {
case 0:
gen_op_mtc0_errorepc();
rn = "ErrorEPC";
break;
default:
goto die;
}
break;
case 31:
switch (sel) {
case 0:
gen_op_mtc0_desave();
rn = "DESAVE";
break;
default:
goto die;
}
ctx->bstate = BS_STOP;
break;
default:
goto die;
}
#if defined MIPS_DEBUG_DISAS
if (loglevel & CPU_LOG_TB_IN_ASM) {
fprintf(logfile, "dmtc0 %s (reg %d sel %d)\n",
rn, reg, sel);
}
#endif
return;
die:
#if defined MIPS_DEBUG_DISAS
if (loglevel & CPU_LOG_TB_IN_ASM) {
fprintf(logfile, "dmtc0 %s (reg %d sel %d)\n",
rn, reg, sel);
}
#endif
generate_exception(ctx, EXCP_RI);
}
| {
"code": [],
"line_no": []
} | static void FUNC_0 (CPUState *VAR_0, DisasContext *VAR_1, int VAR_2, int VAR_3)
{
const char *VAR_4 = "invalid";
if (VAR_3 != 0)
check_insn(VAR_0, VAR_1, ISA_MIPS64);
switch (VAR_2) {
case 0:
switch (VAR_3) {
case 0:
gen_op_mtc0_index();
VAR_4 = "Index";
break;
case 1:
check_mips_mt(VAR_0, VAR_1);
gen_op_mtc0_mvpcontrol();
VAR_4 = "MVPControl";
break;
case 2:
check_mips_mt(VAR_0, VAR_1);
VAR_4 = "MVPConf0";
break;
case 3:
check_mips_mt(VAR_0, VAR_1);
VAR_4 = "MVPConf1";
break;
default:
goto die;
}
break;
case 1:
switch (VAR_3) {
case 0:
VAR_4 = "Random";
break;
case 1:
check_mips_mt(VAR_0, VAR_1);
gen_op_mtc0_vpecontrol();
VAR_4 = "VPEControl";
break;
case 2:
check_mips_mt(VAR_0, VAR_1);
gen_op_mtc0_vpeconf0();
VAR_4 = "VPEConf0";
break;
case 3:
check_mips_mt(VAR_0, VAR_1);
gen_op_mtc0_vpeconf1();
VAR_4 = "VPEConf1";
break;
case 4:
check_mips_mt(VAR_0, VAR_1);
gen_op_mtc0_yqmask();
VAR_4 = "YQMask";
break;
case 5:
check_mips_mt(VAR_0, VAR_1);
gen_op_mtc0_vpeschedule();
VAR_4 = "VPESchedule";
break;
case 6:
check_mips_mt(VAR_0, VAR_1);
gen_op_mtc0_vpeschefback();
VAR_4 = "VPEScheFBack";
break;
case 7:
check_mips_mt(VAR_0, VAR_1);
gen_op_mtc0_vpeopt();
VAR_4 = "VPEOpt";
break;
default:
goto die;
}
break;
case 2:
switch (VAR_3) {
case 0:
gen_op_mtc0_entrylo0();
VAR_4 = "EntryLo0";
break;
case 1:
check_mips_mt(VAR_0, VAR_1);
gen_op_mtc0_tcstatus();
VAR_4 = "TCStatus";
break;
case 2:
check_mips_mt(VAR_0, VAR_1);
gen_op_mtc0_tcbind();
VAR_4 = "TCBind";
break;
case 3:
check_mips_mt(VAR_0, VAR_1);
gen_op_mtc0_tcrestart();
VAR_4 = "TCRestart";
break;
case 4:
check_mips_mt(VAR_0, VAR_1);
gen_op_mtc0_tchalt();
VAR_4 = "TCHalt";
break;
case 5:
check_mips_mt(VAR_0, VAR_1);
gen_op_mtc0_tccontext();
VAR_4 = "TCContext";
break;
case 6:
check_mips_mt(VAR_0, VAR_1);
gen_op_mtc0_tcschedule();
VAR_4 = "TCSchedule";
break;
case 7:
check_mips_mt(VAR_0, VAR_1);
gen_op_mtc0_tcschefback();
VAR_4 = "TCScheFBack";
break;
default:
goto die;
}
break;
case 3:
switch (VAR_3) {
case 0:
gen_op_mtc0_entrylo1();
VAR_4 = "EntryLo1";
break;
default:
goto die;
}
break;
case 4:
switch (VAR_3) {
case 0:
gen_op_mtc0_context();
VAR_4 = "Context";
break;
case 1:
VAR_4 = "ContextConfig";
default:
goto die;
}
break;
case 5:
switch (VAR_3) {
case 0:
gen_op_mtc0_pagemask();
VAR_4 = "PageMask";
break;
case 1:
check_insn(VAR_0, VAR_1, ISA_MIPS32R2);
gen_op_mtc0_pagegrain();
VAR_4 = "PageGrain";
break;
default:
goto die;
}
break;
case 6:
switch (VAR_3) {
case 0:
gen_op_mtc0_wired();
VAR_4 = "Wired";
break;
case 1:
check_insn(VAR_0, VAR_1, ISA_MIPS32R2);
gen_op_mtc0_srsconf0();
VAR_4 = "SRSConf0";
break;
case 2:
check_insn(VAR_0, VAR_1, ISA_MIPS32R2);
gen_op_mtc0_srsconf1();
VAR_4 = "SRSConf1";
break;
case 3:
check_insn(VAR_0, VAR_1, ISA_MIPS32R2);
gen_op_mtc0_srsconf2();
VAR_4 = "SRSConf2";
break;
case 4:
check_insn(VAR_0, VAR_1, ISA_MIPS32R2);
gen_op_mtc0_srsconf3();
VAR_4 = "SRSConf3";
break;
case 5:
check_insn(VAR_0, VAR_1, ISA_MIPS32R2);
gen_op_mtc0_srsconf4();
VAR_4 = "SRSConf4";
break;
default:
goto die;
}
break;
case 7:
switch (VAR_3) {
case 0:
check_insn(VAR_0, VAR_1, ISA_MIPS32R2);
gen_op_mtc0_hwrena();
VAR_4 = "HWREna";
break;
default:
goto die;
}
break;
case 8:
VAR_4 = "BadVaddr";
break;
case 9:
switch (VAR_3) {
case 0:
gen_op_mtc0_count();
VAR_4 = "Count";
break;
default:
goto die;
}
VAR_1->bstate = BS_STOP;
break;
case 10:
switch (VAR_3) {
case 0:
gen_op_mtc0_entryhi();
VAR_4 = "EntryHi";
break;
default:
goto die;
}
break;
case 11:
switch (VAR_3) {
case 0:
gen_op_mtc0_compare();
VAR_4 = "Compare";
break;
default:
goto die;
}
VAR_1->bstate = BS_STOP;
break;
case 12:
switch (VAR_3) {
case 0:
gen_op_mtc0_status();
gen_save_pc(VAR_1->pc + 4);
VAR_1->bstate = BS_EXCP;
VAR_4 = "Status";
break;
case 1:
check_insn(VAR_0, VAR_1, ISA_MIPS32R2);
gen_op_mtc0_intctl();
VAR_1->bstate = BS_STOP;
VAR_4 = "IntCtl";
break;
case 2:
check_insn(VAR_0, VAR_1, ISA_MIPS32R2);
gen_op_mtc0_srsctl();
VAR_1->bstate = BS_STOP;
VAR_4 = "SRSCtl";
break;
case 3:
check_insn(VAR_0, VAR_1, ISA_MIPS32R2);
gen_op_mtc0_srsmap();
VAR_1->bstate = BS_STOP;
VAR_4 = "SRSMap";
break;
default:
goto die;
}
break;
case 13:
switch (VAR_3) {
case 0:
gen_op_mtc0_cause();
VAR_4 = "Cause";
break;
default:
goto die;
}
VAR_1->bstate = BS_STOP;
break;
case 14:
switch (VAR_3) {
case 0:
gen_op_mtc0_epc();
VAR_4 = "EPC";
break;
default:
goto die;
}
break;
case 15:
switch (VAR_3) {
case 0:
VAR_4 = "PRid";
break;
case 1:
check_insn(VAR_0, VAR_1, ISA_MIPS32R2);
gen_op_mtc0_ebase();
VAR_4 = "EBase";
break;
default:
goto die;
}
break;
case 16:
switch (VAR_3) {
case 0:
gen_op_mtc0_config0();
VAR_4 = "Config";
VAR_1->bstate = BS_STOP;
break;
case 1:
VAR_4 = "Config1";
break;
case 2:
gen_op_mtc0_config2();
VAR_4 = "Config2";
VAR_1->bstate = BS_STOP;
break;
case 3:
VAR_4 = "Config3";
break;
default:
VAR_4 = "Invalid config selector";
goto die;
}
break;
case 17:
switch (VAR_3) {
case 0:
VAR_4 = "LLAddr";
break;
default:
goto die;
}
break;
case 18:
switch (VAR_3) {
case 0 ... 7:
gen_op_mtc0_watchlo(VAR_3);
VAR_4 = "WatchLo";
break;
default:
goto die;
}
break;
case 19:
switch (VAR_3) {
case 0 ... 7:
gen_op_mtc0_watchhi(VAR_3);
VAR_4 = "WatchHi";
break;
default:
goto die;
}
break;
case 20:
switch (VAR_3) {
case 0:
check_insn(VAR_0, VAR_1, ISA_MIPS3);
gen_op_mtc0_xcontext();
VAR_4 = "XContext";
break;
default:
goto die;
}
break;
case 21:
switch (VAR_3) {
case 0:
gen_op_mtc0_framemask();
VAR_4 = "Framemask";
break;
default:
goto die;
}
break;
case 22:
VAR_4 = "Diagnostic";
break;
case 23:
switch (VAR_3) {
case 0:
gen_op_mtc0_debug();
gen_save_pc(VAR_1->pc + 4);
VAR_1->bstate = BS_EXCP;
VAR_4 = "Debug";
break;
case 1:
VAR_1->bstate = BS_STOP;
VAR_4 = "TraceControl";
case 2:
VAR_1->bstate = BS_STOP;
VAR_4 = "TraceControl2";
case 3:
VAR_1->bstate = BS_STOP;
VAR_4 = "UserTraceData";
case 4:
VAR_1->bstate = BS_STOP;
VAR_4 = "TraceBPC";
default:
goto die;
}
break;
case 24:
switch (VAR_3) {
case 0:
gen_op_mtc0_depc();
VAR_4 = "DEPC";
break;
default:
goto die;
}
break;
case 25:
switch (VAR_3) {
case 0:
gen_op_mtc0_performance0();
VAR_4 = "Performance0";
break;
case 1:
VAR_4 = "Performance1";
case 2:
VAR_4 = "Performance2";
case 3:
VAR_4 = "Performance3";
case 4:
VAR_4 = "Performance4";
case 5:
VAR_4 = "Performance5";
case 6:
VAR_4 = "Performance6";
case 7:
VAR_4 = "Performance7";
default:
goto die;
}
break;
case 26:
VAR_4 = "ECC";
break;
case 27:
switch (VAR_3) {
case 0 ... 3:
VAR_4 = "CacheErr";
break;
default:
goto die;
}
break;
case 28:
switch (VAR_3) {
case 0:
case 2:
case 4:
case 6:
gen_op_mtc0_taglo();
VAR_4 = "TagLo";
break;
case 1:
case 3:
case 5:
case 7:
gen_op_mtc0_datalo();
VAR_4 = "DataLo";
break;
default:
goto die;
}
break;
case 29:
switch (VAR_3) {
case 0:
case 2:
case 4:
case 6:
gen_op_mtc0_taghi();
VAR_4 = "TagHi";
break;
case 1:
case 3:
case 5:
case 7:
gen_op_mtc0_datahi();
VAR_4 = "DataHi";
break;
default:
VAR_4 = "invalid VAR_3";
goto die;
}
break;
case 30:
switch (VAR_3) {
case 0:
gen_op_mtc0_errorepc();
VAR_4 = "ErrorEPC";
break;
default:
goto die;
}
break;
case 31:
switch (VAR_3) {
case 0:
gen_op_mtc0_desave();
VAR_4 = "DESAVE";
break;
default:
goto die;
}
VAR_1->bstate = BS_STOP;
break;
default:
goto die;
}
#if defined MIPS_DEBUG_DISAS
if (loglevel & CPU_LOG_TB_IN_ASM) {
fprintf(logfile, "dmtc0 %s (VAR_2 %d VAR_3 %d)\n",
VAR_4, VAR_2, VAR_3);
}
#endif
return;
die:
#if defined MIPS_DEBUG_DISAS
if (loglevel & CPU_LOG_TB_IN_ASM) {
fprintf(logfile, "dmtc0 %s (VAR_2 %d VAR_3 %d)\n",
VAR_4, VAR_2, VAR_3);
}
#endif
generate_exception(VAR_1, EXCP_RI);
}
| [
"static void FUNC_0 (CPUState *VAR_0, DisasContext *VAR_1, int VAR_2, int VAR_3)\n{",
"const char *VAR_4 = \"invalid\";",
"if (VAR_3 != 0)\ncheck_insn(VAR_0, VAR_1, ISA_MIPS64);",
"switch (VAR_2) {",
"case 0:\nswitch (VAR_3) {",
"case 0:\ngen_op_mtc0_index();",
"VAR_4 = \"Index\";",
"break;",
"case 1:\ncheck_mips_mt(VAR_0, VAR_1);",
"gen_op_mtc0_mvpcontrol();",
"VAR_4 = \"MVPControl\";",
"break;",
"case 2:\ncheck_mips_mt(VAR_0, VAR_1);",
"VAR_4 = \"MVPConf0\";",
"break;",
"case 3:\ncheck_mips_mt(VAR_0, VAR_1);",
"VAR_4 = \"MVPConf1\";",
"break;",
"default:\ngoto die;",
"}",
"break;",
"case 1:\nswitch (VAR_3) {",
"case 0:\nVAR_4 = \"Random\";",
"break;",
"case 1:\ncheck_mips_mt(VAR_0, VAR_1);",
"gen_op_mtc0_vpecontrol();",
"VAR_4 = \"VPEControl\";",
"break;",
"case 2:\ncheck_mips_mt(VAR_0, VAR_1);",
"gen_op_mtc0_vpeconf0();",
"VAR_4 = \"VPEConf0\";",
"break;",
"case 3:\ncheck_mips_mt(VAR_0, VAR_1);",
"gen_op_mtc0_vpeconf1();",
"VAR_4 = \"VPEConf1\";",
"break;",
"case 4:\ncheck_mips_mt(VAR_0, VAR_1);",
"gen_op_mtc0_yqmask();",
"VAR_4 = \"YQMask\";",
"break;",
"case 5:\ncheck_mips_mt(VAR_0, VAR_1);",
"gen_op_mtc0_vpeschedule();",
"VAR_4 = \"VPESchedule\";",
"break;",
"case 6:\ncheck_mips_mt(VAR_0, VAR_1);",
"gen_op_mtc0_vpeschefback();",
"VAR_4 = \"VPEScheFBack\";",
"break;",
"case 7:\ncheck_mips_mt(VAR_0, VAR_1);",
"gen_op_mtc0_vpeopt();",
"VAR_4 = \"VPEOpt\";",
"break;",
"default:\ngoto die;",
"}",
"break;",
"case 2:\nswitch (VAR_3) {",
"case 0:\ngen_op_mtc0_entrylo0();",
"VAR_4 = \"EntryLo0\";",
"break;",
"case 1:\ncheck_mips_mt(VAR_0, VAR_1);",
"gen_op_mtc0_tcstatus();",
"VAR_4 = \"TCStatus\";",
"break;",
"case 2:\ncheck_mips_mt(VAR_0, VAR_1);",
"gen_op_mtc0_tcbind();",
"VAR_4 = \"TCBind\";",
"break;",
"case 3:\ncheck_mips_mt(VAR_0, VAR_1);",
"gen_op_mtc0_tcrestart();",
"VAR_4 = \"TCRestart\";",
"break;",
"case 4:\ncheck_mips_mt(VAR_0, VAR_1);",
"gen_op_mtc0_tchalt();",
"VAR_4 = \"TCHalt\";",
"break;",
"case 5:\ncheck_mips_mt(VAR_0, VAR_1);",
"gen_op_mtc0_tccontext();",
"VAR_4 = \"TCContext\";",
"break;",
"case 6:\ncheck_mips_mt(VAR_0, VAR_1);",
"gen_op_mtc0_tcschedule();",
"VAR_4 = \"TCSchedule\";",
"break;",
"case 7:\ncheck_mips_mt(VAR_0, VAR_1);",
"gen_op_mtc0_tcschefback();",
"VAR_4 = \"TCScheFBack\";",
"break;",
"default:\ngoto die;",
"}",
"break;",
"case 3:\nswitch (VAR_3) {",
"case 0:\ngen_op_mtc0_entrylo1();",
"VAR_4 = \"EntryLo1\";",
"break;",
"default:\ngoto die;",
"}",
"break;",
"case 4:\nswitch (VAR_3) {",
"case 0:\ngen_op_mtc0_context();",
"VAR_4 = \"Context\";",
"break;",
"case 1:\nVAR_4 = \"ContextConfig\";",
"default:\ngoto die;",
"}",
"break;",
"case 5:\nswitch (VAR_3) {",
"case 0:\ngen_op_mtc0_pagemask();",
"VAR_4 = \"PageMask\";",
"break;",
"case 1:\ncheck_insn(VAR_0, VAR_1, ISA_MIPS32R2);",
"gen_op_mtc0_pagegrain();",
"VAR_4 = \"PageGrain\";",
"break;",
"default:\ngoto die;",
"}",
"break;",
"case 6:\nswitch (VAR_3) {",
"case 0:\ngen_op_mtc0_wired();",
"VAR_4 = \"Wired\";",
"break;",
"case 1:\ncheck_insn(VAR_0, VAR_1, ISA_MIPS32R2);",
"gen_op_mtc0_srsconf0();",
"VAR_4 = \"SRSConf0\";",
"break;",
"case 2:\ncheck_insn(VAR_0, VAR_1, ISA_MIPS32R2);",
"gen_op_mtc0_srsconf1();",
"VAR_4 = \"SRSConf1\";",
"break;",
"case 3:\ncheck_insn(VAR_0, VAR_1, ISA_MIPS32R2);",
"gen_op_mtc0_srsconf2();",
"VAR_4 = \"SRSConf2\";",
"break;",
"case 4:\ncheck_insn(VAR_0, VAR_1, ISA_MIPS32R2);",
"gen_op_mtc0_srsconf3();",
"VAR_4 = \"SRSConf3\";",
"break;",
"case 5:\ncheck_insn(VAR_0, VAR_1, ISA_MIPS32R2);",
"gen_op_mtc0_srsconf4();",
"VAR_4 = \"SRSConf4\";",
"break;",
"default:\ngoto die;",
"}",
"break;",
"case 7:\nswitch (VAR_3) {",
"case 0:\ncheck_insn(VAR_0, VAR_1, ISA_MIPS32R2);",
"gen_op_mtc0_hwrena();",
"VAR_4 = \"HWREna\";",
"break;",
"default:\ngoto die;",
"}",
"break;",
"case 8:\nVAR_4 = \"BadVaddr\";",
"break;",
"case 9:\nswitch (VAR_3) {",
"case 0:\ngen_op_mtc0_count();",
"VAR_4 = \"Count\";",
"break;",
"default:\ngoto die;",
"}",
"VAR_1->bstate = BS_STOP;",
"break;",
"case 10:\nswitch (VAR_3) {",
"case 0:\ngen_op_mtc0_entryhi();",
"VAR_4 = \"EntryHi\";",
"break;",
"default:\ngoto die;",
"}",
"break;",
"case 11:\nswitch (VAR_3) {",
"case 0:\ngen_op_mtc0_compare();",
"VAR_4 = \"Compare\";",
"break;",
"default:\ngoto die;",
"}",
"VAR_1->bstate = BS_STOP;",
"break;",
"case 12:\nswitch (VAR_3) {",
"case 0:\ngen_op_mtc0_status();",
"gen_save_pc(VAR_1->pc + 4);",
"VAR_1->bstate = BS_EXCP;",
"VAR_4 = \"Status\";",
"break;",
"case 1:\ncheck_insn(VAR_0, VAR_1, ISA_MIPS32R2);",
"gen_op_mtc0_intctl();",
"VAR_1->bstate = BS_STOP;",
"VAR_4 = \"IntCtl\";",
"break;",
"case 2:\ncheck_insn(VAR_0, VAR_1, ISA_MIPS32R2);",
"gen_op_mtc0_srsctl();",
"VAR_1->bstate = BS_STOP;",
"VAR_4 = \"SRSCtl\";",
"break;",
"case 3:\ncheck_insn(VAR_0, VAR_1, ISA_MIPS32R2);",
"gen_op_mtc0_srsmap();",
"VAR_1->bstate = BS_STOP;",
"VAR_4 = \"SRSMap\";",
"break;",
"default:\ngoto die;",
"}",
"break;",
"case 13:\nswitch (VAR_3) {",
"case 0:\ngen_op_mtc0_cause();",
"VAR_4 = \"Cause\";",
"break;",
"default:\ngoto die;",
"}",
"VAR_1->bstate = BS_STOP;",
"break;",
"case 14:\nswitch (VAR_3) {",
"case 0:\ngen_op_mtc0_epc();",
"VAR_4 = \"EPC\";",
"break;",
"default:\ngoto die;",
"}",
"break;",
"case 15:\nswitch (VAR_3) {",
"case 0:\nVAR_4 = \"PRid\";",
"break;",
"case 1:\ncheck_insn(VAR_0, VAR_1, ISA_MIPS32R2);",
"gen_op_mtc0_ebase();",
"VAR_4 = \"EBase\";",
"break;",
"default:\ngoto die;",
"}",
"break;",
"case 16:\nswitch (VAR_3) {",
"case 0:\ngen_op_mtc0_config0();",
"VAR_4 = \"Config\";",
"VAR_1->bstate = BS_STOP;",
"break;",
"case 1:\nVAR_4 = \"Config1\";",
"break;",
"case 2:\ngen_op_mtc0_config2();",
"VAR_4 = \"Config2\";",
"VAR_1->bstate = BS_STOP;",
"break;",
"case 3:\nVAR_4 = \"Config3\";",
"break;",
"default:\nVAR_4 = \"Invalid config selector\";",
"goto die;",
"}",
"break;",
"case 17:\nswitch (VAR_3) {",
"case 0:\nVAR_4 = \"LLAddr\";",
"break;",
"default:\ngoto die;",
"}",
"break;",
"case 18:\nswitch (VAR_3) {",
"case 0 ... 7:\ngen_op_mtc0_watchlo(VAR_3);",
"VAR_4 = \"WatchLo\";",
"break;",
"default:\ngoto die;",
"}",
"break;",
"case 19:\nswitch (VAR_3) {",
"case 0 ... 7:\ngen_op_mtc0_watchhi(VAR_3);",
"VAR_4 = \"WatchHi\";",
"break;",
"default:\ngoto die;",
"}",
"break;",
"case 20:\nswitch (VAR_3) {",
"case 0:\ncheck_insn(VAR_0, VAR_1, ISA_MIPS3);",
"gen_op_mtc0_xcontext();",
"VAR_4 = \"XContext\";",
"break;",
"default:\ngoto die;",
"}",
"break;",
"case 21:\nswitch (VAR_3) {",
"case 0:\ngen_op_mtc0_framemask();",
"VAR_4 = \"Framemask\";",
"break;",
"default:\ngoto die;",
"}",
"break;",
"case 22:\nVAR_4 = \"Diagnostic\";",
"break;",
"case 23:\nswitch (VAR_3) {",
"case 0:\ngen_op_mtc0_debug();",
"gen_save_pc(VAR_1->pc + 4);",
"VAR_1->bstate = BS_EXCP;",
"VAR_4 = \"Debug\";",
"break;",
"case 1:\nVAR_1->bstate = BS_STOP;",
"VAR_4 = \"TraceControl\";",
"case 2:\nVAR_1->bstate = BS_STOP;",
"VAR_4 = \"TraceControl2\";",
"case 3:\nVAR_1->bstate = BS_STOP;",
"VAR_4 = \"UserTraceData\";",
"case 4:\nVAR_1->bstate = BS_STOP;",
"VAR_4 = \"TraceBPC\";",
"default:\ngoto die;",
"}",
"break;",
"case 24:\nswitch (VAR_3) {",
"case 0:\ngen_op_mtc0_depc();",
"VAR_4 = \"DEPC\";",
"break;",
"default:\ngoto die;",
"}",
"break;",
"case 25:\nswitch (VAR_3) {",
"case 0:\ngen_op_mtc0_performance0();",
"VAR_4 = \"Performance0\";",
"break;",
"case 1:\nVAR_4 = \"Performance1\";",
"case 2:\nVAR_4 = \"Performance2\";",
"case 3:\nVAR_4 = \"Performance3\";",
"case 4:\nVAR_4 = \"Performance4\";",
"case 5:\nVAR_4 = \"Performance5\";",
"case 6:\nVAR_4 = \"Performance6\";",
"case 7:\nVAR_4 = \"Performance7\";",
"default:\ngoto die;",
"}",
"break;",
"case 26:\nVAR_4 = \"ECC\";",
"break;",
"case 27:\nswitch (VAR_3) {",
"case 0 ... 3:\nVAR_4 = \"CacheErr\";",
"break;",
"default:\ngoto die;",
"}",
"break;",
"case 28:\nswitch (VAR_3) {",
"case 0:\ncase 2:\ncase 4:\ncase 6:\ngen_op_mtc0_taglo();",
"VAR_4 = \"TagLo\";",
"break;",
"case 1:\ncase 3:\ncase 5:\ncase 7:\ngen_op_mtc0_datalo();",
"VAR_4 = \"DataLo\";",
"break;",
"default:\ngoto die;",
"}",
"break;",
"case 29:\nswitch (VAR_3) {",
"case 0:\ncase 2:\ncase 4:\ncase 6:\ngen_op_mtc0_taghi();",
"VAR_4 = \"TagHi\";",
"break;",
"case 1:\ncase 3:\ncase 5:\ncase 7:\ngen_op_mtc0_datahi();",
"VAR_4 = \"DataHi\";",
"break;",
"default:\nVAR_4 = \"invalid VAR_3\";",
"goto die;",
"}",
"break;",
"case 30:\nswitch (VAR_3) {",
"case 0:\ngen_op_mtc0_errorepc();",
"VAR_4 = \"ErrorEPC\";",
"break;",
"default:\ngoto die;",
"}",
"break;",
"case 31:\nswitch (VAR_3) {",
"case 0:\ngen_op_mtc0_desave();",
"VAR_4 = \"DESAVE\";",
"break;",
"default:\ngoto die;",
"}",
"VAR_1->bstate = BS_STOP;",
"break;",
"default:\ngoto die;",
"}",
"#if defined MIPS_DEBUG_DISAS\nif (loglevel & CPU_LOG_TB_IN_ASM) {",
"fprintf(logfile, \"dmtc0 %s (VAR_2 %d VAR_3 %d)\\n\",\nVAR_4, VAR_2, VAR_3);",
"}",
"#endif\nreturn;",
"die:\n#if defined MIPS_DEBUG_DISAS\nif (loglevel & CPU_LOG_TB_IN_ASM) {",
"fprintf(logfile, \"dmtc0 %s (VAR_2 %d VAR_3 %d)\\n\",\nVAR_4, VAR_2, VAR_3);",
"}",
"#endif\ngenerate_exception(VAR_1, EXCP_RI);",
"}"
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207
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209,
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219,
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229,
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239,
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247,
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251,
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255
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257
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259,
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263
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265
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267,
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271,
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275
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277
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279,
283
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287,
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291
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295,
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299,
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305
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307,
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311
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541
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569,
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587
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607
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613,
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619
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621,
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625
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627
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629
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631,
633
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635
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637
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639,
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663,
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667
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671
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673
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675,
679
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681
],
[
685,
687
],
[
689
],
[
691
],
[
693
],
[
695,
697
],
[
699,
703
],
[
705
],
[
707,
709
],
[
711
],
[
713
],
[
715,
717
],
[
719,
721
],
[
723
],
[
725
],
[
727,
729
],
[
731
],
[
733
],
[
735,
737
],
[
739,
741
],
[
743
],
[
745
],
[
747,
749
],
[
751
],
[
753
],
[
755,
757
],
[
759,
761
],
[
763
],
[
765
],
[
767
],
[
769,
771
],
[
773
],
[
775
],
[
777,
781
],
[
783,
785
],
[
787
],
[
789
],
[
791,
793
],
[
795
],
[
797
],
[
799,
803
],
[
805
],
[
807,
809
],
[
811,
813
],
[
817
],
[
819
],
[
821
],
[
823
],
[
825,
831
],
[
833
],
[
837,
843
],
[
845
],
[
849,
855
],
[
857
],
[
861,
867
],
[
869
],
[
873,
875
],
[
877
],
[
879
],
[
881,
883
],
[
885,
887
],
[
889
],
[
891
],
[
893,
895
],
[
897
],
[
899
],
[
901,
903
],
[
905,
907
],
[
909
],
[
911
],
[
913,
917
],
[
921,
925
],
[
929,
933
],
[
937,
941
],
[
945,
949
],
[
953,
957
],
[
961,
965
],
[
969,
971
],
[
973
],
[
975
],
[
977,
981
],
[
983
],
[
985,
987
],
[
989,
993
],
[
995
],
[
997,
999
],
[
1001
],
[
1003
],
[
1005,
1007
],
[
1009,
1011,
1013,
1015,
1017
],
[
1019
],
[
1021
],
[
1023,
1025,
1027,
1029,
1031
],
[
1033
],
[
1035
],
[
1037,
1039
],
[
1041
],
[
1043
],
[
1045,
1047
],
[
1049,
1051,
1053,
1055,
1057
],
[
1059
],
[
1061
],
[
1063,
1065,
1067,
1069,
1071
],
[
1073
],
[
1075
],
[
1077,
1079
],
[
1081
],
[
1083
],
[
1085
],
[
1087,
1089
],
[
1091,
1093
],
[
1095
],
[
1097
],
[
1099,
1101
],
[
1103
],
[
1105
],
[
1107,
1109
],
[
1111,
1113
],
[
1115
],
[
1117
],
[
1119,
1121
],
[
1123
],
[
1127
],
[
1129
],
[
1131,
1133
],
[
1135
],
[
1137,
1139
],
[
1141,
1143
],
[
1145
],
[
1147,
1149
],
[
1153,
1155,
1157
],
[
1159,
1161
],
[
1163
],
[
1165,
1167
],
[
1169
]
] |
19,588 | static void scsi_write_data(SCSIRequest *req)
{
SCSIDiskReq *r = DO_UPCAST(SCSIDiskReq, req, req);
SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, r->req.dev);
SCSIDiskClass *sdc = (SCSIDiskClass *) object_get_class(OBJECT(s));
/* No data transfer may already be in progress */
assert(r->req.aiocb == NULL);
/* The request is used as the AIO opaque value, so add a ref. */
scsi_req_ref(&r->req);
if (r->req.cmd.mode != SCSI_XFER_TO_DEV) {
DPRINTF("Data transfer direction invalid\n");
scsi_write_complete_noio(r, -EINVAL);
return;
}
if (!r->req.sg && !r->qiov.size) {
/* Called for the first time. Ask the driver to send us more data. */
r->started = true;
scsi_write_complete_noio(r, 0);
return;
}
if (s->tray_open) {
scsi_write_complete_noio(r, -ENOMEDIUM);
return;
}
if (r->req.cmd.buf[0] == VERIFY_10 || r->req.cmd.buf[0] == VERIFY_12 ||
r->req.cmd.buf[0] == VERIFY_16) {
if (r->req.sg) {
scsi_dma_complete_noio(r, 0);
} else {
scsi_write_complete_noio(r, 0);
}
return;
}
if (r->req.sg) {
dma_acct_start(s->qdev.conf.blk, &r->acct, r->req.sg, BLOCK_ACCT_WRITE);
r->req.resid -= r->req.sg->size;
r->req.aiocb = dma_blk_io(blk_get_aio_context(s->qdev.conf.blk),
r->req.sg, r->sector << BDRV_SECTOR_BITS,
sdc->dma_writev, r, scsi_dma_complete, r,
DMA_DIRECTION_TO_DEVICE);
} else {
block_acct_start(blk_get_stats(s->qdev.conf.blk), &r->acct,
r->qiov.size, BLOCK_ACCT_WRITE);
r->req.aiocb = sdc->dma_writev(r->sector << BDRV_SECTOR_BITS, &r->qiov,
scsi_write_complete, r, r);
}
}
| false | qemu | cd723b85601baa7a0eeffbac83421357a70d81ee | static void scsi_write_data(SCSIRequest *req)
{
SCSIDiskReq *r = DO_UPCAST(SCSIDiskReq, req, req);
SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, r->req.dev);
SCSIDiskClass *sdc = (SCSIDiskClass *) object_get_class(OBJECT(s));
assert(r->req.aiocb == NULL);
scsi_req_ref(&r->req);
if (r->req.cmd.mode != SCSI_XFER_TO_DEV) {
DPRINTF("Data transfer direction invalid\n");
scsi_write_complete_noio(r, -EINVAL);
return;
}
if (!r->req.sg && !r->qiov.size) {
r->started = true;
scsi_write_complete_noio(r, 0);
return;
}
if (s->tray_open) {
scsi_write_complete_noio(r, -ENOMEDIUM);
return;
}
if (r->req.cmd.buf[0] == VERIFY_10 || r->req.cmd.buf[0] == VERIFY_12 ||
r->req.cmd.buf[0] == VERIFY_16) {
if (r->req.sg) {
scsi_dma_complete_noio(r, 0);
} else {
scsi_write_complete_noio(r, 0);
}
return;
}
if (r->req.sg) {
dma_acct_start(s->qdev.conf.blk, &r->acct, r->req.sg, BLOCK_ACCT_WRITE);
r->req.resid -= r->req.sg->size;
r->req.aiocb = dma_blk_io(blk_get_aio_context(s->qdev.conf.blk),
r->req.sg, r->sector << BDRV_SECTOR_BITS,
sdc->dma_writev, r, scsi_dma_complete, r,
DMA_DIRECTION_TO_DEVICE);
} else {
block_acct_start(blk_get_stats(s->qdev.conf.blk), &r->acct,
r->qiov.size, BLOCK_ACCT_WRITE);
r->req.aiocb = sdc->dma_writev(r->sector << BDRV_SECTOR_BITS, &r->qiov,
scsi_write_complete, r, r);
}
}
| {
"code": [],
"line_no": []
} | static void FUNC_0(SCSIRequest *VAR_0)
{
SCSIDiskReq *r = DO_UPCAST(SCSIDiskReq, VAR_0, VAR_0);
SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, r->VAR_0.dev);
SCSIDiskClass *sdc = (SCSIDiskClass *) object_get_class(OBJECT(s));
assert(r->VAR_0.aiocb == NULL);
scsi_req_ref(&r->VAR_0);
if (r->VAR_0.cmd.mode != SCSI_XFER_TO_DEV) {
DPRINTF("Data transfer direction invalid\n");
scsi_write_complete_noio(r, -EINVAL);
return;
}
if (!r->VAR_0.sg && !r->qiov.size) {
r->started = true;
scsi_write_complete_noio(r, 0);
return;
}
if (s->tray_open) {
scsi_write_complete_noio(r, -ENOMEDIUM);
return;
}
if (r->VAR_0.cmd.buf[0] == VERIFY_10 || r->VAR_0.cmd.buf[0] == VERIFY_12 ||
r->VAR_0.cmd.buf[0] == VERIFY_16) {
if (r->VAR_0.sg) {
scsi_dma_complete_noio(r, 0);
} else {
scsi_write_complete_noio(r, 0);
}
return;
}
if (r->VAR_0.sg) {
dma_acct_start(s->qdev.conf.blk, &r->acct, r->VAR_0.sg, BLOCK_ACCT_WRITE);
r->VAR_0.resid -= r->VAR_0.sg->size;
r->VAR_0.aiocb = dma_blk_io(blk_get_aio_context(s->qdev.conf.blk),
r->VAR_0.sg, r->sector << BDRV_SECTOR_BITS,
sdc->dma_writev, r, scsi_dma_complete, r,
DMA_DIRECTION_TO_DEVICE);
} else {
block_acct_start(blk_get_stats(s->qdev.conf.blk), &r->acct,
r->qiov.size, BLOCK_ACCT_WRITE);
r->VAR_0.aiocb = sdc->dma_writev(r->sector << BDRV_SECTOR_BITS, &r->qiov,
scsi_write_complete, r, r);
}
}
| [
"static void FUNC_0(SCSIRequest *VAR_0)\n{",
"SCSIDiskReq *r = DO_UPCAST(SCSIDiskReq, VAR_0, VAR_0);",
"SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, r->VAR_0.dev);",
"SCSIDiskClass *sdc = (SCSIDiskClass *) object_get_class(OBJECT(s));",
"assert(r->VAR_0.aiocb == NULL);",
"scsi_req_ref(&r->VAR_0);",
"if (r->VAR_0.cmd.mode != SCSI_XFER_TO_DEV) {",
"DPRINTF(\"Data transfer direction invalid\\n\");",
"scsi_write_complete_noio(r, -EINVAL);",
"return;",
"}",
"if (!r->VAR_0.sg && !r->qiov.size) {",
"r->started = true;",
"scsi_write_complete_noio(r, 0);",
"return;",
"}",
"if (s->tray_open) {",
"scsi_write_complete_noio(r, -ENOMEDIUM);",
"return;",
"}",
"if (r->VAR_0.cmd.buf[0] == VERIFY_10 || r->VAR_0.cmd.buf[0] == VERIFY_12 ||\nr->VAR_0.cmd.buf[0] == VERIFY_16) {",
"if (r->VAR_0.sg) {",
"scsi_dma_complete_noio(r, 0);",
"} else {",
"scsi_write_complete_noio(r, 0);",
"}",
"return;",
"}",
"if (r->VAR_0.sg) {",
"dma_acct_start(s->qdev.conf.blk, &r->acct, r->VAR_0.sg, BLOCK_ACCT_WRITE);",
"r->VAR_0.resid -= r->VAR_0.sg->size;",
"r->VAR_0.aiocb = dma_blk_io(blk_get_aio_context(s->qdev.conf.blk),\nr->VAR_0.sg, r->sector << BDRV_SECTOR_BITS,\nsdc->dma_writev, r, scsi_dma_complete, r,\nDMA_DIRECTION_TO_DEVICE);",
"} else {",
"block_acct_start(blk_get_stats(s->qdev.conf.blk), &r->acct,\nr->qiov.size, BLOCK_ACCT_WRITE);",
"r->VAR_0.aiocb = sdc->dma_writev(r->sector << BDRV_SECTOR_BITS, &r->qiov,\nscsi_write_complete, r, r);",
"}",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
9
],
[
15
],
[
21
],
[
23
],
[
25
],
[
27
],
[
29
],
[
31
],
[
35
],
[
39
],
[
41
],
[
43
],
[
45
],
[
47
],
[
49
],
[
51
],
[
53
],
[
57,
59
],
[
61
],
[
63
],
[
65
],
[
67
],
[
69
],
[
71
],
[
73
],
[
77
],
[
79
],
[
81
],
[
83,
85,
87,
89
],
[
91
],
[
93,
95
],
[
97,
99
],
[
101
],
[
103
]
] |
19,589 | static int tpm_passthrough_unix_tx_bufs(TPMPassthruState *tpm_pt,
const uint8_t *in, uint32_t in_len,
uint8_t *out, uint32_t out_len)
{
int ret;
tpm_pt->tpm_op_canceled = false;
tpm_pt->tpm_executing = true;
ret = tpm_passthrough_unix_write(tpm_pt->tpm_fd, in, in_len);
if (ret != in_len) {
if (!tpm_pt->tpm_op_canceled ||
(tpm_pt->tpm_op_canceled && errno != ECANCELED)) {
error_report("tpm_passthrough: error while transmitting data "
"to TPM: %s (%i)\n",
strerror(errno), errno);
}
goto err_exit;
}
tpm_pt->tpm_executing = false;
ret = tpm_passthrough_unix_read(tpm_pt->tpm_fd, out, out_len);
if (ret < 0) {
if (!tpm_pt->tpm_op_canceled ||
(tpm_pt->tpm_op_canceled && errno != ECANCELED)) {
error_report("tpm_passthrough: error while reading data from "
"TPM: %s (%i)\n",
strerror(errno), errno);
}
} else if (ret < sizeof(struct tpm_resp_hdr) ||
tpm_passthrough_get_size_from_buffer(out) != ret) {
ret = -1;
error_report("tpm_passthrough: received invalid response "
"packet from TPM\n");
}
err_exit:
if (ret < 0) {
tpm_write_fatal_error_response(out, out_len);
}
tpm_pt->tpm_executing = false;
return ret;
}
| false | qemu | fd859081453f94c3cbd6527289e41b7fddbf645f | static int tpm_passthrough_unix_tx_bufs(TPMPassthruState *tpm_pt,
const uint8_t *in, uint32_t in_len,
uint8_t *out, uint32_t out_len)
{
int ret;
tpm_pt->tpm_op_canceled = false;
tpm_pt->tpm_executing = true;
ret = tpm_passthrough_unix_write(tpm_pt->tpm_fd, in, in_len);
if (ret != in_len) {
if (!tpm_pt->tpm_op_canceled ||
(tpm_pt->tpm_op_canceled && errno != ECANCELED)) {
error_report("tpm_passthrough: error while transmitting data "
"to TPM: %s (%i)\n",
strerror(errno), errno);
}
goto err_exit;
}
tpm_pt->tpm_executing = false;
ret = tpm_passthrough_unix_read(tpm_pt->tpm_fd, out, out_len);
if (ret < 0) {
if (!tpm_pt->tpm_op_canceled ||
(tpm_pt->tpm_op_canceled && errno != ECANCELED)) {
error_report("tpm_passthrough: error while reading data from "
"TPM: %s (%i)\n",
strerror(errno), errno);
}
} else if (ret < sizeof(struct tpm_resp_hdr) ||
tpm_passthrough_get_size_from_buffer(out) != ret) {
ret = -1;
error_report("tpm_passthrough: received invalid response "
"packet from TPM\n");
}
err_exit:
if (ret < 0) {
tpm_write_fatal_error_response(out, out_len);
}
tpm_pt->tpm_executing = false;
return ret;
}
| {
"code": [],
"line_no": []
} | static int FUNC_0(TPMPassthruState *VAR_0,
const uint8_t *VAR_1, uint32_t VAR_2,
uint8_t *VAR_3, uint32_t VAR_4)
{
int VAR_5;
VAR_0->tpm_op_canceled = false;
VAR_0->tpm_executing = true;
VAR_5 = tpm_passthrough_unix_write(VAR_0->tpm_fd, VAR_1, VAR_2);
if (VAR_5 != VAR_2) {
if (!VAR_0->tpm_op_canceled ||
(VAR_0->tpm_op_canceled && errno != ECANCELED)) {
error_report("tpm_passthrough: error while transmitting data "
"to TPM: %s (%i)\n",
strerror(errno), errno);
}
goto err_exit;
}
VAR_0->tpm_executing = false;
VAR_5 = tpm_passthrough_unix_read(VAR_0->tpm_fd, VAR_3, VAR_4);
if (VAR_5 < 0) {
if (!VAR_0->tpm_op_canceled ||
(VAR_0->tpm_op_canceled && errno != ECANCELED)) {
error_report("tpm_passthrough: error while reading data from "
"TPM: %s (%i)\n",
strerror(errno), errno);
}
} else if (VAR_5 < sizeof(struct tpm_resp_hdr) ||
tpm_passthrough_get_size_from_buffer(VAR_3) != VAR_5) {
VAR_5 = -1;
error_report("tpm_passthrough: received invalid response "
"packet from TPM\n");
}
err_exit:
if (VAR_5 < 0) {
tpm_write_fatal_error_response(VAR_3, VAR_4);
}
VAR_0->tpm_executing = false;
return VAR_5;
}
| [
"static int FUNC_0(TPMPassthruState *VAR_0,\nconst uint8_t *VAR_1, uint32_t VAR_2,\nuint8_t *VAR_3, uint32_t VAR_4)\n{",
"int VAR_5;",
"VAR_0->tpm_op_canceled = false;",
"VAR_0->tpm_executing = true;",
"VAR_5 = tpm_passthrough_unix_write(VAR_0->tpm_fd, VAR_1, VAR_2);",
"if (VAR_5 != VAR_2) {",
"if (!VAR_0->tpm_op_canceled ||\n(VAR_0->tpm_op_canceled && errno != ECANCELED)) {",
"error_report(\"tpm_passthrough: error while transmitting data \"\n\"to TPM: %s (%i)\\n\",\nstrerror(errno), errno);",
"}",
"goto err_exit;",
"}",
"VAR_0->tpm_executing = false;",
"VAR_5 = tpm_passthrough_unix_read(VAR_0->tpm_fd, VAR_3, VAR_4);",
"if (VAR_5 < 0) {",
"if (!VAR_0->tpm_op_canceled ||\n(VAR_0->tpm_op_canceled && errno != ECANCELED)) {",
"error_report(\"tpm_passthrough: error while reading data from \"\n\"TPM: %s (%i)\\n\",\nstrerror(errno), errno);",
"}",
"} else if (VAR_5 < sizeof(struct tpm_resp_hdr) ||",
"tpm_passthrough_get_size_from_buffer(VAR_3) != VAR_5) {",
"VAR_5 = -1;",
"error_report(\"tpm_passthrough: received invalid response \"\n\"packet from TPM\\n\");",
"}",
"err_exit:\nif (VAR_5 < 0) {",
"tpm_write_fatal_error_response(VAR_3, VAR_4);",
"}",
"VAR_0->tpm_executing = false;",
"return VAR_5;",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3,
5,
7
],
[
9
],
[
13
],
[
15
],
[
19
],
[
21
],
[
23,
25
],
[
27,
29,
31
],
[
33
],
[
35
],
[
37
],
[
41
],
[
45
],
[
47
],
[
49,
51
],
[
53,
55,
57
],
[
59
],
[
61
],
[
63
],
[
65
],
[
67,
69
],
[
71
],
[
75,
77
],
[
79
],
[
81
],
[
85
],
[
89
],
[
91
]
] |
19,590 | static int get_str(char *buf, int buf_size, const char **pp)
{
const char *p;
char *q;
int c;
q = buf;
p = *pp;
while (qemu_isspace(*p))
p++;
if (*p == '\0') {
fail:
*q = '\0';
*pp = p;
return -1;
}
if (*p == '\"') {
p++;
while (*p != '\0' && *p != '\"') {
if (*p == '\\') {
p++;
c = *p++;
switch(c) {
case 'n':
c = '\n';
break;
case 'r':
c = '\r';
break;
case '\\':
case '\'':
case '\"':
break;
default:
qemu_printf("unsupported escape code: '\\%c'\n", c);
goto fail;
}
if ((q - buf) < buf_size - 1) {
*q++ = c;
}
} else {
if ((q - buf) < buf_size - 1) {
*q++ = *p;
}
p++;
}
}
if (*p != '\"') {
qemu_printf("unterminated string\n");
goto fail;
}
p++;
} else {
while (*p != '\0' && !qemu_isspace(*p)) {
if ((q - buf) < buf_size - 1) {
*q++ = *p;
}
p++;
}
}
*q = '\0';
*pp = p;
return 0;
}
| false | qemu | f5438c0500bb22c97b30987d2e0eab953416c7c5 | static int get_str(char *buf, int buf_size, const char **pp)
{
const char *p;
char *q;
int c;
q = buf;
p = *pp;
while (qemu_isspace(*p))
p++;
if (*p == '\0') {
fail:
*q = '\0';
*pp = p;
return -1;
}
if (*p == '\"') {
p++;
while (*p != '\0' && *p != '\"') {
if (*p == '\\') {
p++;
c = *p++;
switch(c) {
case 'n':
c = '\n';
break;
case 'r':
c = '\r';
break;
case '\\':
case '\'':
case '\"':
break;
default:
qemu_printf("unsupported escape code: '\\%c'\n", c);
goto fail;
}
if ((q - buf) < buf_size - 1) {
*q++ = c;
}
} else {
if ((q - buf) < buf_size - 1) {
*q++ = *p;
}
p++;
}
}
if (*p != '\"') {
qemu_printf("unterminated string\n");
goto fail;
}
p++;
} else {
while (*p != '\0' && !qemu_isspace(*p)) {
if ((q - buf) < buf_size - 1) {
*q++ = *p;
}
p++;
}
}
*q = '\0';
*pp = p;
return 0;
}
| {
"code": [],
"line_no": []
} | static int FUNC_0(char *VAR_0, int VAR_1, const char **VAR_2)
{
const char *VAR_3;
char *VAR_4;
int VAR_5;
VAR_4 = VAR_0;
VAR_3 = *VAR_2;
while (qemu_isspace(*VAR_3))
VAR_3++;
if (*VAR_3 == '\0') {
fail:
*VAR_4 = '\0';
*VAR_2 = VAR_3;
return -1;
}
if (*VAR_3 == '\"') {
VAR_3++;
while (*VAR_3 != '\0' && *VAR_3 != '\"') {
if (*VAR_3 == '\\') {
VAR_3++;
VAR_5 = *VAR_3++;
switch(VAR_5) {
case 'n':
VAR_5 = '\n';
break;
case 'r':
VAR_5 = '\r';
break;
case '\\':
case '\'':
case '\"':
break;
default:
qemu_printf("unsupported escape code: '\\%VAR_5'\n", VAR_5);
goto fail;
}
if ((VAR_4 - VAR_0) < VAR_1 - 1) {
*VAR_4++ = VAR_5;
}
} else {
if ((VAR_4 - VAR_0) < VAR_1 - 1) {
*VAR_4++ = *VAR_3;
}
VAR_3++;
}
}
if (*VAR_3 != '\"') {
qemu_printf("unterminated string\n");
goto fail;
}
VAR_3++;
} else {
while (*VAR_3 != '\0' && !qemu_isspace(*VAR_3)) {
if ((VAR_4 - VAR_0) < VAR_1 - 1) {
*VAR_4++ = *VAR_3;
}
VAR_3++;
}
}
*VAR_4 = '\0';
*VAR_2 = VAR_3;
return 0;
}
| [
"static int FUNC_0(char *VAR_0, int VAR_1, const char **VAR_2)\n{",
"const char *VAR_3;",
"char *VAR_4;",
"int VAR_5;",
"VAR_4 = VAR_0;",
"VAR_3 = *VAR_2;",
"while (qemu_isspace(*VAR_3))\nVAR_3++;",
"if (*VAR_3 == '\\0') {",
"fail:\n*VAR_4 = '\\0';",
"*VAR_2 = VAR_3;",
"return -1;",
"}",
"if (*VAR_3 == '\\\"') {",
"VAR_3++;",
"while (*VAR_3 != '\\0' && *VAR_3 != '\\\"') {",
"if (*VAR_3 == '\\\\') {",
"VAR_3++;",
"VAR_5 = *VAR_3++;",
"switch(VAR_5) {",
"case 'n':\nVAR_5 = '\\n';",
"break;",
"case 'r':\nVAR_5 = '\\r';",
"break;",
"case '\\\\':\ncase '\\'':\ncase '\\\"':\nbreak;",
"default:\nqemu_printf(\"unsupported escape code: '\\\\%VAR_5'\\n\", VAR_5);",
"goto fail;",
"}",
"if ((VAR_4 - VAR_0) < VAR_1 - 1) {",
"*VAR_4++ = VAR_5;",
"}",
"} else {",
"if ((VAR_4 - VAR_0) < VAR_1 - 1) {",
"*VAR_4++ = *VAR_3;",
"}",
"VAR_3++;",
"}",
"}",
"if (*VAR_3 != '\\\"') {",
"qemu_printf(\"unterminated string\\n\");",
"goto fail;",
"}",
"VAR_3++;",
"} else {",
"while (*VAR_3 != '\\0' && !qemu_isspace(*VAR_3)) {",
"if ((VAR_4 - VAR_0) < VAR_1 - 1) {",
"*VAR_4++ = *VAR_3;",
"}",
"VAR_3++;",
"}",
"}",
"*VAR_4 = '\\0';",
"*VAR_2 = VAR_3;",
"return 0;",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
9
],
[
13
],
[
15
],
[
17,
19
],
[
21
],
[
23,
25
],
[
27
],
[
29
],
[
31
],
[
33
],
[
35
],
[
37
],
[
39
],
[
41
],
[
43
],
[
45
],
[
47,
49
],
[
51
],
[
53,
55
],
[
57
],
[
59,
61,
63,
65
],
[
67,
69
],
[
71
],
[
73
],
[
75
],
[
77
],
[
79
],
[
81
],
[
83
],
[
85
],
[
87
],
[
89
],
[
91
],
[
93
],
[
95
],
[
97
],
[
99
],
[
101
],
[
103
],
[
105
],
[
107
],
[
109
],
[
111
],
[
113
],
[
115
],
[
117
],
[
119
],
[
121
],
[
123
],
[
125
],
[
127
]
] |
19,591 | static ChannelElement *get_che(AACContext *ac, int type, int elem_id)
{
// For PCE based channel configurations map the channels solely based on tags.
if (!ac->oc[1].m4ac.chan_config) {
return ac->tag_che_map[type][elem_id];
}
// Allow single CPE stereo files to be signalled with mono configuration.
if (!ac->tags_mapped && type == TYPE_CPE && ac->oc[1].m4ac.chan_config == 1) {
uint8_t layout_map[MAX_ELEM_ID*4][3];
int layout_map_tags;
push_output_configuration(ac);
if (set_default_channel_config(ac->avctx, layout_map, &layout_map_tags,
2) < 0)
return NULL;
if (output_configure(ac, layout_map, layout_map_tags,
2, OC_TRIAL_FRAME) < 0)
return NULL;
ac->oc[1].m4ac.chan_config = 2;
}
// And vice-versa
if (!ac->tags_mapped && type == TYPE_SCE && ac->oc[1].m4ac.chan_config == 2 && 0) {
uint8_t layout_map[MAX_ELEM_ID*4][3];
int layout_map_tags;
push_output_configuration(ac);
av_log(ac->avctx, AV_LOG_DEBUG, "stereo with SCE\n");
if (set_default_channel_config(ac->avctx, layout_map, &layout_map_tags,
1) < 0)
return NULL;
if (output_configure(ac, layout_map, layout_map_tags,
1, OC_TRIAL_FRAME) < 0)
return NULL;
ac->oc[1].m4ac.chan_config = 1;
}
// For indexed channel configurations map the channels solely based on position.
switch (ac->oc[1].m4ac.chan_config) {
case 7:
if (ac->tags_mapped == 3 && type == TYPE_CPE) {
ac->tags_mapped++;
return ac->tag_che_map[TYPE_CPE][elem_id] = ac->che[TYPE_CPE][2];
}
case 6:
/* Some streams incorrectly code 5.1 audio as SCE[0] CPE[0] CPE[1] SCE[1]
instead of SCE[0] CPE[0] CPE[1] LFE[0]. If we seem to have
encountered such a stream, transfer the LFE[0] element to the SCE[1]'s mapping */
if (ac->tags_mapped == tags_per_config[ac->oc[1].m4ac.chan_config] - 1 && (type == TYPE_LFE || type == TYPE_SCE)) {
ac->tags_mapped++;
return ac->tag_che_map[type][elem_id] = ac->che[TYPE_LFE][0];
}
case 5:
if (ac->tags_mapped == 2 && type == TYPE_CPE) {
ac->tags_mapped++;
return ac->tag_che_map[TYPE_CPE][elem_id] = ac->che[TYPE_CPE][1];
}
case 4:
if (ac->tags_mapped == 2 && ac->oc[1].m4ac.chan_config == 4 && type == TYPE_SCE) {
ac->tags_mapped++;
return ac->tag_che_map[TYPE_SCE][elem_id] = ac->che[TYPE_SCE][1];
}
case 3:
case 2:
if (ac->tags_mapped == (ac->oc[1].m4ac.chan_config != 2) && type == TYPE_CPE) {
ac->tags_mapped++;
return ac->tag_che_map[TYPE_CPE][elem_id] = ac->che[TYPE_CPE][0];
} else if (ac->oc[1].m4ac.chan_config == 2) {
return NULL;
}
case 1:
if (!ac->tags_mapped && type == TYPE_SCE) {
ac->tags_mapped++;
return ac->tag_che_map[TYPE_SCE][elem_id] = ac->che[TYPE_SCE][0];
}
default:
return NULL;
}
} | true | FFmpeg | a3710f1ebb30225ee8f6e88524dbdcb6b50627f4 | static ChannelElement *get_che(AACContext *ac, int type, int elem_id)
{
if (!ac->oc[1].m4ac.chan_config) {
return ac->tag_che_map[type][elem_id];
}
if (!ac->tags_mapped && type == TYPE_CPE && ac->oc[1].m4ac.chan_config == 1) {
uint8_t layout_map[MAX_ELEM_ID*4][3];
int layout_map_tags;
push_output_configuration(ac);
if (set_default_channel_config(ac->avctx, layout_map, &layout_map_tags,
2) < 0)
return NULL;
if (output_configure(ac, layout_map, layout_map_tags,
2, OC_TRIAL_FRAME) < 0)
return NULL;
ac->oc[1].m4ac.chan_config = 2;
}
if (!ac->tags_mapped && type == TYPE_SCE && ac->oc[1].m4ac.chan_config == 2 && 0) {
uint8_t layout_map[MAX_ELEM_ID*4][3];
int layout_map_tags;
push_output_configuration(ac);
av_log(ac->avctx, AV_LOG_DEBUG, "stereo with SCE\n");
if (set_default_channel_config(ac->avctx, layout_map, &layout_map_tags,
1) < 0)
return NULL;
if (output_configure(ac, layout_map, layout_map_tags,
1, OC_TRIAL_FRAME) < 0)
return NULL;
ac->oc[1].m4ac.chan_config = 1;
}
switch (ac->oc[1].m4ac.chan_config) {
case 7:
if (ac->tags_mapped == 3 && type == TYPE_CPE) {
ac->tags_mapped++;
return ac->tag_che_map[TYPE_CPE][elem_id] = ac->che[TYPE_CPE][2];
}
case 6:
if (ac->tags_mapped == tags_per_config[ac->oc[1].m4ac.chan_config] - 1 && (type == TYPE_LFE || type == TYPE_SCE)) {
ac->tags_mapped++;
return ac->tag_che_map[type][elem_id] = ac->che[TYPE_LFE][0];
}
case 5:
if (ac->tags_mapped == 2 && type == TYPE_CPE) {
ac->tags_mapped++;
return ac->tag_che_map[TYPE_CPE][elem_id] = ac->che[TYPE_CPE][1];
}
case 4:
if (ac->tags_mapped == 2 && ac->oc[1].m4ac.chan_config == 4 && type == TYPE_SCE) {
ac->tags_mapped++;
return ac->tag_che_map[TYPE_SCE][elem_id] = ac->che[TYPE_SCE][1];
}
case 3:
case 2:
if (ac->tags_mapped == (ac->oc[1].m4ac.chan_config != 2) && type == TYPE_CPE) {
ac->tags_mapped++;
return ac->tag_che_map[TYPE_CPE][elem_id] = ac->che[TYPE_CPE][0];
} else if (ac->oc[1].m4ac.chan_config == 2) {
return NULL;
}
case 1:
if (!ac->tags_mapped && type == TYPE_SCE) {
ac->tags_mapped++;
return ac->tag_che_map[TYPE_SCE][elem_id] = ac->che[TYPE_SCE][0];
}
default:
return NULL;
}
} | {
"code": [],
"line_no": []
} | static ChannelElement *FUNC_0(AACContext *ac, int type, int elem_id)
{
if (!ac->oc[1].m4ac.chan_config) {
return ac->tag_che_map[type][elem_id];
}
if (!ac->tags_mapped && type == TYPE_CPE && ac->oc[1].m4ac.chan_config == 1) {
uint8_t layout_map[MAX_ELEM_ID*4][3];
int VAR_1;
push_output_configuration(ac);
if (set_default_channel_config(ac->avctx, layout_map, &VAR_1,
2) < 0)
return NULL;
if (output_configure(ac, layout_map, VAR_1,
2, OC_TRIAL_FRAME) < 0)
return NULL;
ac->oc[1].m4ac.chan_config = 2;
}
if (!ac->tags_mapped && type == TYPE_SCE && ac->oc[1].m4ac.chan_config == 2 && 0) {
uint8_t layout_map[MAX_ELEM_ID*4][3];
int VAR_1;
push_output_configuration(ac);
av_log(ac->avctx, AV_LOG_DEBUG, "stereo with SCE\n");
if (set_default_channel_config(ac->avctx, layout_map, &VAR_1,
1) < 0)
return NULL;
if (output_configure(ac, layout_map, VAR_1,
1, OC_TRIAL_FRAME) < 0)
return NULL;
ac->oc[1].m4ac.chan_config = 1;
}
switch (ac->oc[1].m4ac.chan_config) {
case 7:
if (ac->tags_mapped == 3 && type == TYPE_CPE) {
ac->tags_mapped++;
return ac->tag_che_map[TYPE_CPE][elem_id] = ac->che[TYPE_CPE][2];
}
case 6:
if (ac->tags_mapped == tags_per_config[ac->oc[1].m4ac.chan_config] - 1 && (type == TYPE_LFE || type == TYPE_SCE)) {
ac->tags_mapped++;
return ac->tag_che_map[type][elem_id] = ac->che[TYPE_LFE][0];
}
case 5:
if (ac->tags_mapped == 2 && type == TYPE_CPE) {
ac->tags_mapped++;
return ac->tag_che_map[TYPE_CPE][elem_id] = ac->che[TYPE_CPE][1];
}
case 4:
if (ac->tags_mapped == 2 && ac->oc[1].m4ac.chan_config == 4 && type == TYPE_SCE) {
ac->tags_mapped++;
return ac->tag_che_map[TYPE_SCE][elem_id] = ac->che[TYPE_SCE][1];
}
case 3:
case 2:
if (ac->tags_mapped == (ac->oc[1].m4ac.chan_config != 2) && type == TYPE_CPE) {
ac->tags_mapped++;
return ac->tag_che_map[TYPE_CPE][elem_id] = ac->che[TYPE_CPE][0];
} else if (ac->oc[1].m4ac.chan_config == 2) {
return NULL;
}
case 1:
if (!ac->tags_mapped && type == TYPE_SCE) {
ac->tags_mapped++;
return ac->tag_che_map[TYPE_SCE][elem_id] = ac->che[TYPE_SCE][0];
}
default:
return NULL;
}
} | [
"static ChannelElement *FUNC_0(AACContext *ac, int type, int elem_id)\n{",
"if (!ac->oc[1].m4ac.chan_config) {",
"return ac->tag_che_map[type][elem_id];",
"}",
"if (!ac->tags_mapped && type == TYPE_CPE && ac->oc[1].m4ac.chan_config == 1) {",
"uint8_t layout_map[MAX_ELEM_ID*4][3];",
"int VAR_1;",
"push_output_configuration(ac);",
"if (set_default_channel_config(ac->avctx, layout_map, &VAR_1,\n2) < 0)\nreturn NULL;",
"if (output_configure(ac, layout_map, VAR_1,\n2, OC_TRIAL_FRAME) < 0)\nreturn NULL;",
"ac->oc[1].m4ac.chan_config = 2;",
"}",
"if (!ac->tags_mapped && type == TYPE_SCE && ac->oc[1].m4ac.chan_config == 2 && 0) {",
"uint8_t layout_map[MAX_ELEM_ID*4][3];",
"int VAR_1;",
"push_output_configuration(ac);",
"av_log(ac->avctx, AV_LOG_DEBUG, \"stereo with SCE\\n\");",
"if (set_default_channel_config(ac->avctx, layout_map, &VAR_1,\n1) < 0)\nreturn NULL;",
"if (output_configure(ac, layout_map, VAR_1,\n1, OC_TRIAL_FRAME) < 0)\nreturn NULL;",
"ac->oc[1].m4ac.chan_config = 1;",
"}",
"switch (ac->oc[1].m4ac.chan_config) {",
"case 7:\nif (ac->tags_mapped == 3 && type == TYPE_CPE) {",
"ac->tags_mapped++;",
"return ac->tag_che_map[TYPE_CPE][elem_id] = ac->che[TYPE_CPE][2];",
"}",
"case 6:\nif (ac->tags_mapped == tags_per_config[ac->oc[1].m4ac.chan_config] - 1 && (type == TYPE_LFE || type == TYPE_SCE)) {",
"ac->tags_mapped++;",
"return ac->tag_che_map[type][elem_id] = ac->che[TYPE_LFE][0];",
"}",
"case 5:\nif (ac->tags_mapped == 2 && type == TYPE_CPE) {",
"ac->tags_mapped++;",
"return ac->tag_che_map[TYPE_CPE][elem_id] = ac->che[TYPE_CPE][1];",
"}",
"case 4:\nif (ac->tags_mapped == 2 && ac->oc[1].m4ac.chan_config == 4 && type == TYPE_SCE) {",
"ac->tags_mapped++;",
"return ac->tag_che_map[TYPE_SCE][elem_id] = ac->che[TYPE_SCE][1];",
"}",
"case 3:\ncase 2:\nif (ac->tags_mapped == (ac->oc[1].m4ac.chan_config != 2) && type == TYPE_CPE) {",
"ac->tags_mapped++;",
"return ac->tag_che_map[TYPE_CPE][elem_id] = ac->che[TYPE_CPE][0];",
"} else if (ac->oc[1].m4ac.chan_config == 2) {",
"return NULL;",
"}",
"case 1:\nif (!ac->tags_mapped && type == TYPE_SCE) {",
"ac->tags_mapped++;",
"return ac->tag_che_map[TYPE_SCE][elem_id] = ac->che[TYPE_SCE][0];",
"}",
"default:\nreturn NULL;",
"}",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
2
],
[
4
],
[
5
],
[
6
],
[
8
],
[
9
],
[
10
],
[
11
],
[
12,
13,
14
],
[
15,
16,
17
],
[
18
],
[
19
],
[
21
],
[
22
],
[
23
],
[
24
],
[
25
],
[
26,
27,
28
],
[
29,
30,
31
],
[
32
],
[
33
],
[
35
],
[
36,
37
],
[
38
],
[
39
],
[
40
],
[
41,
45
],
[
46
],
[
47
],
[
48
],
[
49,
50
],
[
51
],
[
52
],
[
53
],
[
54,
55
],
[
56
],
[
57
],
[
58
],
[
59,
60,
61
],
[
62
],
[
63
],
[
64
],
[
65
],
[
66
],
[
67,
68
],
[
69
],
[
70
],
[
71
],
[
72,
73
],
[
74
],
[
75
]
] |
19,592 | static void hpet_reset(void *opaque) {
HPETState *s = opaque;
int i;
static int count = 0;
for (i=0; i<HPET_NUM_TIMERS; i++) {
HPETTimer *timer = &s->timer[i];
hpet_del_timer(timer);
timer->tn = i;
timer->cmp = ~0ULL;
timer->config = HPET_TN_PERIODIC_CAP | HPET_TN_SIZE_CAP;
/* advertise availability of ioapic inti2 */
timer->config |= 0x00000004ULL << 32;
timer->state = s;
timer->period = 0ULL;
timer->wrap_flag = 0;
}
s->hpet_counter = 0ULL;
s->hpet_offset = 0ULL;
/* 64-bit main counter; 3 timers supported; LegacyReplacementRoute. */
s->capability = 0x8086a201ULL;
s->capability |= ((HPET_CLK_PERIOD) << 32);
s->config = 0ULL;
if (count > 0)
/* we don't enable pit when hpet_reset is first called (by hpet_init)
* because hpet is taking over for pit here. On subsequent invocations,
* hpet_reset is called due to system reset. At this point control must
* be returned to pit until SW reenables hpet.
*/
hpet_pit_enable();
count = 1;
}
| true | qemu | 27bb0b2d6f80f058bdb6fcc8fcdfa69b0c8a6d71 | static void hpet_reset(void *opaque) {
HPETState *s = opaque;
int i;
static int count = 0;
for (i=0; i<HPET_NUM_TIMERS; i++) {
HPETTimer *timer = &s->timer[i];
hpet_del_timer(timer);
timer->tn = i;
timer->cmp = ~0ULL;
timer->config = HPET_TN_PERIODIC_CAP | HPET_TN_SIZE_CAP;
timer->config |= 0x00000004ULL << 32;
timer->state = s;
timer->period = 0ULL;
timer->wrap_flag = 0;
}
s->hpet_counter = 0ULL;
s->hpet_offset = 0ULL;
s->capability = 0x8086a201ULL;
s->capability |= ((HPET_CLK_PERIOD) << 32);
s->config = 0ULL;
if (count > 0)
hpet_pit_enable();
count = 1;
}
| {
"code": [
"static void hpet_reset(void *opaque) {",
" for (i=0; i<HPET_NUM_TIMERS; i++) {",
" if (count > 0)",
" for (i=0; i<HPET_NUM_TIMERS; i++) {",
" HPETTimer *timer = &s->timer[i];"
],
"line_no": [
1,
11,
49,
11,
13
]
} | static void FUNC_0(void *VAR_0) {
HPETState *s = VAR_0;
int VAR_1;
static int VAR_2 = 0;
for (VAR_1=0; VAR_1<HPET_NUM_TIMERS; VAR_1++) {
HPETTimer *timer = &s->timer[VAR_1];
hpet_del_timer(timer);
timer->tn = VAR_1;
timer->cmp = ~0ULL;
timer->config = HPET_TN_PERIODIC_CAP | HPET_TN_SIZE_CAP;
timer->config |= 0x00000004ULL << 32;
timer->state = s;
timer->period = 0ULL;
timer->wrap_flag = 0;
}
s->hpet_counter = 0ULL;
s->hpet_offset = 0ULL;
s->capability = 0x8086a201ULL;
s->capability |= ((HPET_CLK_PERIOD) << 32);
s->config = 0ULL;
if (VAR_2 > 0)
hpet_pit_enable();
VAR_2 = 1;
}
| [
"static void FUNC_0(void *VAR_0) {",
"HPETState *s = VAR_0;",
"int VAR_1;",
"static int VAR_2 = 0;",
"for (VAR_1=0; VAR_1<HPET_NUM_TIMERS; VAR_1++) {",
"HPETTimer *timer = &s->timer[VAR_1];",
"hpet_del_timer(timer);",
"timer->tn = VAR_1;",
"timer->cmp = ~0ULL;",
"timer->config = HPET_TN_PERIODIC_CAP | HPET_TN_SIZE_CAP;",
"timer->config |= 0x00000004ULL << 32;",
"timer->state = s;",
"timer->period = 0ULL;",
"timer->wrap_flag = 0;",
"}",
"s->hpet_counter = 0ULL;",
"s->hpet_offset = 0ULL;",
"s->capability = 0x8086a201ULL;",
"s->capability |= ((HPET_CLK_PERIOD) << 32);",
"s->config = 0ULL;",
"if (VAR_2 > 0)\nhpet_pit_enable();",
"VAR_2 = 1;",
"}"
] | [
1,
0,
0,
0,
1,
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
1,
0,
0
] | [
[
1
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[
3
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[
5
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[
7
],
[
11
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[
13
],
[
15
],
[
17
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[
19
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[
21
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[
25
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[
27
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[
29
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[
31
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[
33
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[
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[
43
],
[
45
],
[
47
],
[
49,
61
],
[
63
],
[
65
]
] |
19,594 | int bdrv_pread(BlockDriverState *bs, int64_t offset,
void *buf1, int count1)
{
BlockDriver *drv = bs->drv;
if (!drv)
return -ENOMEDIUM;
if (!drv->bdrv_pread)
return bdrv_pread_em(bs, offset, buf1, count1);
return drv->bdrv_pread(bs, offset, buf1, count1);
} | true | qemu | 902b27d0b8d5bfa840eaf389d7cbcc28b57e3fbe | int bdrv_pread(BlockDriverState *bs, int64_t offset,
void *buf1, int count1)
{
BlockDriver *drv = bs->drv;
if (!drv)
return -ENOMEDIUM;
if (!drv->bdrv_pread)
return bdrv_pread_em(bs, offset, buf1, count1);
return drv->bdrv_pread(bs, offset, buf1, count1);
} | {
"code": [],
"line_no": []
} | int FUNC_0(BlockDriverState *VAR_0, int64_t VAR_1,
void *VAR_2, int VAR_3)
{
BlockDriver *drv = VAR_0->drv;
if (!drv)
return -ENOMEDIUM;
if (!drv->FUNC_0)
return bdrv_pread_em(VAR_0, VAR_1, VAR_2, VAR_3);
return drv->FUNC_0(VAR_0, VAR_1, VAR_2, VAR_3);
} | [
"int FUNC_0(BlockDriverState *VAR_0, int64_t VAR_1,\nvoid *VAR_2, int VAR_3)\n{",
"BlockDriver *drv = VAR_0->drv;",
"if (!drv)\nreturn -ENOMEDIUM;",
"if (!drv->FUNC_0)\nreturn bdrv_pread_em(VAR_0, VAR_1, VAR_2, VAR_3);",
"return drv->FUNC_0(VAR_0, VAR_1, VAR_2, VAR_3);",
"}"
] | [
0,
0,
0,
0,
0,
0
] | [
[
1,
3,
5
],
[
7
],
[
11,
13
],
[
15,
17
],
[
21
],
[
23
]
] |
19,596 | static void schedule_refresh(VideoState *is, int delay)
{
if(!delay) delay=1; //SDL seems to be buggy when the delay is 0
SDL_AddTimer(delay, sdl_refresh_timer_cb, is);
}
| false | FFmpeg | 6c7d3ead79af2de091ff74cb2e29770882cbae99 | static void schedule_refresh(VideoState *is, int delay)
{
if(!delay) delay=1;
SDL_AddTimer(delay, sdl_refresh_timer_cb, is);
}
| {
"code": [],
"line_no": []
} | static void FUNC_0(VideoState *VAR_0, int VAR_1)
{
if(!VAR_1) VAR_1=1;
SDL_AddTimer(VAR_1, sdl_refresh_timer_cb, VAR_0);
}
| [
"static void FUNC_0(VideoState *VAR_0, int VAR_1)\n{",
"if(!VAR_1) VAR_1=1;",
"SDL_AddTimer(VAR_1, sdl_refresh_timer_cb, VAR_0);",
"}"
] | [
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
9
]
] |
19,597 | static int decode_bmv_frame(const uint8_t *source, int src_len, uint8_t *frame, int frame_off)
{
int val, saved_val = 0;
int tmplen = src_len;
const uint8_t *src, *source_end = source + src_len;
uint8_t *frame_end = frame + SCREEN_WIDE * SCREEN_HIGH;
uint8_t *dst, *dst_end;
int len, mask;
int forward = (frame_off <= -SCREEN_WIDE) || (frame_off >= 0);
int read_two_nibbles, flag;
int advance_mode;
int mode = 0;
int i;
if (src_len <= 0)
return -1;
if (forward) {
src = source;
dst = frame;
dst_end = frame_end;
} else {
src = source + src_len - 1;
dst = frame_end - 1;
dst_end = frame - 1;
}
for (;;) {
int shift = 0;
flag = 0;
/* The mode/len decoding is a bit strange:
* values are coded as variable-length codes with nibble units,
* code end is signalled by two top bits in the nibble being nonzero.
* And since data is bytepacked and we read two nibbles at a time,
* we may get a nibble belonging to the next code.
* Hence this convoluted loop.
*/
if (!mode || (tmplen == 4)) {
if (src < source || src >= source_end)
return -1;
val = *src;
read_two_nibbles = 1;
} else {
val = saved_val;
read_two_nibbles = 0;
}
if (!(val & 0xC)) {
for (;;) {
if (!read_two_nibbles) {
if (src < source || src >= source_end)
return -1;
shift += 2;
val |= *src << shift;
if (*src & 0xC)
break;
}
// two upper bits of the nibble is zero,
// so shift top nibble value down into their place
read_two_nibbles = 0;
shift += 2;
mask = (1 << shift) - 1;
val = ((val >> 2) & ~mask) | (val & mask);
NEXT_BYTE(src);
if ((val & (0xC << shift))) {
flag = 1;
break;
}
}
} else if (mode) {
flag = tmplen != 4;
}
if (flag) {
tmplen = 4;
} else {
saved_val = val >> (4 + shift);
tmplen = 0;
val &= (1 << (shift + 4)) - 1;
NEXT_BYTE(src);
}
advance_mode = val & 1;
len = (val >> 1) - 1;
mode += 1 + advance_mode;
if (mode >= 4)
mode -= 3;
if (FFABS(dst_end - dst) < len)
return -1;
switch (mode) {
case 1:
if (forward) {
if (dst - frame + SCREEN_WIDE < frame_off ||
frame_end - dst < frame_off + len)
return -1;
for (i = 0; i < len; i++)
dst[i] = dst[frame_off + i];
dst += len;
} else {
dst -= len;
if (dst - frame + SCREEN_WIDE < frame_off ||
frame_end - dst < frame_off + len)
return -1;
for (i = len - 1; i >= 0; i--)
dst[i] = dst[frame_off + i];
}
break;
case 2:
if (forward) {
if (source + src_len - src < len)
return -1;
memcpy(dst, src, len);
dst += len;
src += len;
} else {
if (src - source < len)
return -1;
dst -= len;
src -= len;
memcpy(dst, src, len);
}
break;
case 3:
val = forward ? dst[-1] : dst[1];
if (forward) {
memset(dst, val, len);
dst += len;
} else {
dst -= len;
memset(dst, val, len);
}
break;
default:
break;
}
if (dst == dst_end)
return 0;
}
return 0;
}
| false | FFmpeg | 96fadfb1588b1bf4968af371693e6484ce3050f8 | static int decode_bmv_frame(const uint8_t *source, int src_len, uint8_t *frame, int frame_off)
{
int val, saved_val = 0;
int tmplen = src_len;
const uint8_t *src, *source_end = source + src_len;
uint8_t *frame_end = frame + SCREEN_WIDE * SCREEN_HIGH;
uint8_t *dst, *dst_end;
int len, mask;
int forward = (frame_off <= -SCREEN_WIDE) || (frame_off >= 0);
int read_two_nibbles, flag;
int advance_mode;
int mode = 0;
int i;
if (src_len <= 0)
return -1;
if (forward) {
src = source;
dst = frame;
dst_end = frame_end;
} else {
src = source + src_len - 1;
dst = frame_end - 1;
dst_end = frame - 1;
}
for (;;) {
int shift = 0;
flag = 0;
if (!mode || (tmplen == 4)) {
if (src < source || src >= source_end)
return -1;
val = *src;
read_two_nibbles = 1;
} else {
val = saved_val;
read_two_nibbles = 0;
}
if (!(val & 0xC)) {
for (;;) {
if (!read_two_nibbles) {
if (src < source || src >= source_end)
return -1;
shift += 2;
val |= *src << shift;
if (*src & 0xC)
break;
}
read_two_nibbles = 0;
shift += 2;
mask = (1 << shift) - 1;
val = ((val >> 2) & ~mask) | (val & mask);
NEXT_BYTE(src);
if ((val & (0xC << shift))) {
flag = 1;
break;
}
}
} else if (mode) {
flag = tmplen != 4;
}
if (flag) {
tmplen = 4;
} else {
saved_val = val >> (4 + shift);
tmplen = 0;
val &= (1 << (shift + 4)) - 1;
NEXT_BYTE(src);
}
advance_mode = val & 1;
len = (val >> 1) - 1;
mode += 1 + advance_mode;
if (mode >= 4)
mode -= 3;
if (FFABS(dst_end - dst) < len)
return -1;
switch (mode) {
case 1:
if (forward) {
if (dst - frame + SCREEN_WIDE < frame_off ||
frame_end - dst < frame_off + len)
return -1;
for (i = 0; i < len; i++)
dst[i] = dst[frame_off + i];
dst += len;
} else {
dst -= len;
if (dst - frame + SCREEN_WIDE < frame_off ||
frame_end - dst < frame_off + len)
return -1;
for (i = len - 1; i >= 0; i--)
dst[i] = dst[frame_off + i];
}
break;
case 2:
if (forward) {
if (source + src_len - src < len)
return -1;
memcpy(dst, src, len);
dst += len;
src += len;
} else {
if (src - source < len)
return -1;
dst -= len;
src -= len;
memcpy(dst, src, len);
}
break;
case 3:
val = forward ? dst[-1] : dst[1];
if (forward) {
memset(dst, val, len);
dst += len;
} else {
dst -= len;
memset(dst, val, len);
}
break;
default:
break;
}
if (dst == dst_end)
return 0;
}
return 0;
}
| {
"code": [],
"line_no": []
} | static int FUNC_0(const uint8_t *VAR_0, int VAR_1, uint8_t *VAR_2, int VAR_3)
{
int VAR_4, VAR_5 = 0;
int VAR_6 = VAR_1;
const uint8_t *VAR_7, *source_end = VAR_0 + VAR_1;
uint8_t *frame_end = VAR_2 + SCREEN_WIDE * SCREEN_HIGH;
uint8_t *dst, *dst_end;
int VAR_8, VAR_9;
int VAR_10 = (VAR_3 <= -SCREEN_WIDE) || (VAR_3 >= 0);
int VAR_11, VAR_12;
int VAR_13;
int VAR_14 = 0;
int VAR_15;
if (VAR_1 <= 0)
return -1;
if (VAR_10) {
VAR_7 = VAR_0;
dst = VAR_2;
dst_end = frame_end;
} else {
VAR_7 = VAR_0 + VAR_1 - 1;
dst = frame_end - 1;
dst_end = VAR_2 - 1;
}
for (;;) {
int VAR_16 = 0;
VAR_12 = 0;
if (!VAR_14 || (VAR_6 == 4)) {
if (VAR_7 < VAR_0 || VAR_7 >= source_end)
return -1;
VAR_4 = *VAR_7;
VAR_11 = 1;
} else {
VAR_4 = VAR_5;
VAR_11 = 0;
}
if (!(VAR_4 & 0xC)) {
for (;;) {
if (!VAR_11) {
if (VAR_7 < VAR_0 || VAR_7 >= source_end)
return -1;
VAR_16 += 2;
VAR_4 |= *VAR_7 << VAR_16;
if (*VAR_7 & 0xC)
break;
}
VAR_11 = 0;
VAR_16 += 2;
VAR_9 = (1 << VAR_16) - 1;
VAR_4 = ((VAR_4 >> 2) & ~VAR_9) | (VAR_4 & VAR_9);
NEXT_BYTE(VAR_7);
if ((VAR_4 & (0xC << VAR_16))) {
VAR_12 = 1;
break;
}
}
} else if (VAR_14) {
VAR_12 = VAR_6 != 4;
}
if (VAR_12) {
VAR_6 = 4;
} else {
VAR_5 = VAR_4 >> (4 + VAR_16);
VAR_6 = 0;
VAR_4 &= (1 << (VAR_16 + 4)) - 1;
NEXT_BYTE(VAR_7);
}
VAR_13 = VAR_4 & 1;
VAR_8 = (VAR_4 >> 1) - 1;
VAR_14 += 1 + VAR_13;
if (VAR_14 >= 4)
VAR_14 -= 3;
if (FFABS(dst_end - dst) < VAR_8)
return -1;
switch (VAR_14) {
case 1:
if (VAR_10) {
if (dst - VAR_2 + SCREEN_WIDE < VAR_3 ||
frame_end - dst < VAR_3 + VAR_8)
return -1;
for (VAR_15 = 0; VAR_15 < VAR_8; VAR_15++)
dst[VAR_15] = dst[VAR_3 + VAR_15];
dst += VAR_8;
} else {
dst -= VAR_8;
if (dst - VAR_2 + SCREEN_WIDE < VAR_3 ||
frame_end - dst < VAR_3 + VAR_8)
return -1;
for (VAR_15 = VAR_8 - 1; VAR_15 >= 0; VAR_15--)
dst[VAR_15] = dst[VAR_3 + VAR_15];
}
break;
case 2:
if (VAR_10) {
if (VAR_0 + VAR_1 - VAR_7 < VAR_8)
return -1;
memcpy(dst, VAR_7, VAR_8);
dst += VAR_8;
VAR_7 += VAR_8;
} else {
if (VAR_7 - VAR_0 < VAR_8)
return -1;
dst -= VAR_8;
VAR_7 -= VAR_8;
memcpy(dst, VAR_7, VAR_8);
}
break;
case 3:
VAR_4 = VAR_10 ? dst[-1] : dst[1];
if (VAR_10) {
memset(dst, VAR_4, VAR_8);
dst += VAR_8;
} else {
dst -= VAR_8;
memset(dst, VAR_4, VAR_8);
}
break;
default:
break;
}
if (dst == dst_end)
return 0;
}
return 0;
}
| [
"static int FUNC_0(const uint8_t *VAR_0, int VAR_1, uint8_t *VAR_2, int VAR_3)\n{",
"int VAR_4, VAR_5 = 0;",
"int VAR_6 = VAR_1;",
"const uint8_t *VAR_7, *source_end = VAR_0 + VAR_1;",
"uint8_t *frame_end = VAR_2 + SCREEN_WIDE * SCREEN_HIGH;",
"uint8_t *dst, *dst_end;",
"int VAR_8, VAR_9;",
"int VAR_10 = (VAR_3 <= -SCREEN_WIDE) || (VAR_3 >= 0);",
"int VAR_11, VAR_12;",
"int VAR_13;",
"int VAR_14 = 0;",
"int VAR_15;",
"if (VAR_1 <= 0)\nreturn -1;",
"if (VAR_10) {",
"VAR_7 = VAR_0;",
"dst = VAR_2;",
"dst_end = frame_end;",
"} else {",
"VAR_7 = VAR_0 + VAR_1 - 1;",
"dst = frame_end - 1;",
"dst_end = VAR_2 - 1;",
"}",
"for (;;) {",
"int VAR_16 = 0;",
"VAR_12 = 0;",
"if (!VAR_14 || (VAR_6 == 4)) {",
"if (VAR_7 < VAR_0 || VAR_7 >= source_end)\nreturn -1;",
"VAR_4 = *VAR_7;",
"VAR_11 = 1;",
"} else {",
"VAR_4 = VAR_5;",
"VAR_11 = 0;",
"}",
"if (!(VAR_4 & 0xC)) {",
"for (;;) {",
"if (!VAR_11) {",
"if (VAR_7 < VAR_0 || VAR_7 >= source_end)\nreturn -1;",
"VAR_16 += 2;",
"VAR_4 |= *VAR_7 << VAR_16;",
"if (*VAR_7 & 0xC)\nbreak;",
"}",
"VAR_11 = 0;",
"VAR_16 += 2;",
"VAR_9 = (1 << VAR_16) - 1;",
"VAR_4 = ((VAR_4 >> 2) & ~VAR_9) | (VAR_4 & VAR_9);",
"NEXT_BYTE(VAR_7);",
"if ((VAR_4 & (0xC << VAR_16))) {",
"VAR_12 = 1;",
"break;",
"}",
"}",
"} else if (VAR_14) {",
"VAR_12 = VAR_6 != 4;",
"}",
"if (VAR_12) {",
"VAR_6 = 4;",
"} else {",
"VAR_5 = VAR_4 >> (4 + VAR_16);",
"VAR_6 = 0;",
"VAR_4 &= (1 << (VAR_16 + 4)) - 1;",
"NEXT_BYTE(VAR_7);",
"}",
"VAR_13 = VAR_4 & 1;",
"VAR_8 = (VAR_4 >> 1) - 1;",
"VAR_14 += 1 + VAR_13;",
"if (VAR_14 >= 4)\nVAR_14 -= 3;",
"if (FFABS(dst_end - dst) < VAR_8)\nreturn -1;",
"switch (VAR_14) {",
"case 1:\nif (VAR_10) {",
"if (dst - VAR_2 + SCREEN_WIDE < VAR_3 ||\nframe_end - dst < VAR_3 + VAR_8)\nreturn -1;",
"for (VAR_15 = 0; VAR_15 < VAR_8; VAR_15++)",
"dst[VAR_15] = dst[VAR_3 + VAR_15];",
"dst += VAR_8;",
"} else {",
"dst -= VAR_8;",
"if (dst - VAR_2 + SCREEN_WIDE < VAR_3 ||\nframe_end - dst < VAR_3 + VAR_8)\nreturn -1;",
"for (VAR_15 = VAR_8 - 1; VAR_15 >= 0; VAR_15--)",
"dst[VAR_15] = dst[VAR_3 + VAR_15];",
"}",
"break;",
"case 2:\nif (VAR_10) {",
"if (VAR_0 + VAR_1 - VAR_7 < VAR_8)\nreturn -1;",
"memcpy(dst, VAR_7, VAR_8);",
"dst += VAR_8;",
"VAR_7 += VAR_8;",
"} else {",
"if (VAR_7 - VAR_0 < VAR_8)\nreturn -1;",
"dst -= VAR_8;",
"VAR_7 -= VAR_8;",
"memcpy(dst, VAR_7, VAR_8);",
"}",
"break;",
"case 3:\nVAR_4 = VAR_10 ? dst[-1] : dst[1];",
"if (VAR_10) {",
"memset(dst, VAR_4, VAR_8);",
"dst += VAR_8;",
"} else {",
"dst -= VAR_8;",
"memset(dst, VAR_4, VAR_8);",
"}",
"break;",
"default:\nbreak;",
"}",
"if (dst == dst_end)\nreturn 0;",
"}",
"return 0;",
"}"
] | [
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[
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[
15
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[
17
],
[
19
],
[
21
],
[
23
],
[
25
],
[
29,
31
],
[
35
],
[
37
],
[
39
],
[
41
],
[
43
],
[
45
],
[
47
],
[
49
],
[
51
],
[
53
],
[
55
],
[
57
],
[
75
],
[
77,
79
],
[
81
],
[
83
],
[
85
],
[
87
],
[
89
],
[
91
],
[
93
],
[
95
],
[
97
],
[
99,
101
],
[
103
],
[
105
],
[
107,
109
],
[
111
],
[
117
],
[
119
],
[
121
],
[
123
],
[
125
],
[
127
],
[
129
],
[
131
],
[
133
],
[
135
],
[
137
],
[
139
],
[
141
],
[
143
],
[
145
],
[
147
],
[
149
],
[
151
],
[
153
],
[
155
],
[
157
],
[
159
],
[
161
],
[
163
],
[
165,
167
],
[
169,
171
],
[
173
],
[
175,
177
],
[
179,
181,
183
],
[
185
],
[
187
],
[
189
],
[
191
],
[
193
],
[
195,
197,
199
],
[
201
],
[
203
],
[
205
],
[
207
],
[
209,
211
],
[
213,
215
],
[
217
],
[
219
],
[
221
],
[
223
],
[
225,
227
],
[
229
],
[
231
],
[
233
],
[
235
],
[
237
],
[
239,
241
],
[
243
],
[
245
],
[
247
],
[
249
],
[
251
],
[
253
],
[
255
],
[
257
],
[
259,
261
],
[
263
],
[
265,
267
],
[
269
],
[
271
],
[
273
]
] |
19,598 | static inline void encode_dc(MpegEncContext *s, int diff, int component)
{
if (((unsigned) (diff + 255)) >= 511) {
int index;
if (diff < 0) {
index = av_log2_16bit(-2 * diff);
diff--;
} else {
index = av_log2_16bit(2 * diff);
}
if (component == 0)
put_bits(&s->pb,
ff_mpeg12_vlc_dc_lum_bits[index] + index,
(ff_mpeg12_vlc_dc_lum_code[index] << index) +
(diff & ((1 << index) - 1)));
else
put_bits(&s->pb,
ff_mpeg12_vlc_dc_chroma_bits[index] + index,
(ff_mpeg12_vlc_dc_chroma_code[index] << index) +
(diff & ((1 << index) - 1)));
} else {
if (component == 0)
put_bits(&s->pb,
mpeg1_lum_dc_uni[diff + 255] & 0xFF,
mpeg1_lum_dc_uni[diff + 255] >> 8);
else
put_bits(&s->pb,
mpeg1_chr_dc_uni[diff + 255] & 0xFF,
mpeg1_chr_dc_uni[diff + 255] >> 8);
}
}
| false | FFmpeg | 37b3361e755361d4ff14a2973df001c0140d98d6 | static inline void encode_dc(MpegEncContext *s, int diff, int component)
{
if (((unsigned) (diff + 255)) >= 511) {
int index;
if (diff < 0) {
index = av_log2_16bit(-2 * diff);
diff--;
} else {
index = av_log2_16bit(2 * diff);
}
if (component == 0)
put_bits(&s->pb,
ff_mpeg12_vlc_dc_lum_bits[index] + index,
(ff_mpeg12_vlc_dc_lum_code[index] << index) +
(diff & ((1 << index) - 1)));
else
put_bits(&s->pb,
ff_mpeg12_vlc_dc_chroma_bits[index] + index,
(ff_mpeg12_vlc_dc_chroma_code[index] << index) +
(diff & ((1 << index) - 1)));
} else {
if (component == 0)
put_bits(&s->pb,
mpeg1_lum_dc_uni[diff + 255] & 0xFF,
mpeg1_lum_dc_uni[diff + 255] >> 8);
else
put_bits(&s->pb,
mpeg1_chr_dc_uni[diff + 255] & 0xFF,
mpeg1_chr_dc_uni[diff + 255] >> 8);
}
}
| {
"code": [],
"line_no": []
} | static inline void FUNC_0(MpegEncContext *VAR_0, int VAR_1, int VAR_2)
{
if (((unsigned) (VAR_1 + 255)) >= 511) {
int VAR_3;
if (VAR_1 < 0) {
VAR_3 = av_log2_16bit(-2 * VAR_1);
VAR_1--;
} else {
VAR_3 = av_log2_16bit(2 * VAR_1);
}
if (VAR_2 == 0)
put_bits(&VAR_0->pb,
ff_mpeg12_vlc_dc_lum_bits[VAR_3] + VAR_3,
(ff_mpeg12_vlc_dc_lum_code[VAR_3] << VAR_3) +
(VAR_1 & ((1 << VAR_3) - 1)));
else
put_bits(&VAR_0->pb,
ff_mpeg12_vlc_dc_chroma_bits[VAR_3] + VAR_3,
(ff_mpeg12_vlc_dc_chroma_code[VAR_3] << VAR_3) +
(VAR_1 & ((1 << VAR_3) - 1)));
} else {
if (VAR_2 == 0)
put_bits(&VAR_0->pb,
mpeg1_lum_dc_uni[VAR_1 + 255] & 0xFF,
mpeg1_lum_dc_uni[VAR_1 + 255] >> 8);
else
put_bits(&VAR_0->pb,
mpeg1_chr_dc_uni[VAR_1 + 255] & 0xFF,
mpeg1_chr_dc_uni[VAR_1 + 255] >> 8);
}
}
| [
"static inline void FUNC_0(MpegEncContext *VAR_0, int VAR_1, int VAR_2)\n{",
"if (((unsigned) (VAR_1 + 255)) >= 511) {",
"int VAR_3;",
"if (VAR_1 < 0) {",
"VAR_3 = av_log2_16bit(-2 * VAR_1);",
"VAR_1--;",
"} else {",
"VAR_3 = av_log2_16bit(2 * VAR_1);",
"}",
"if (VAR_2 == 0)\nput_bits(&VAR_0->pb,\nff_mpeg12_vlc_dc_lum_bits[VAR_3] + VAR_3,\n(ff_mpeg12_vlc_dc_lum_code[VAR_3] << VAR_3) +\n(VAR_1 & ((1 << VAR_3) - 1)));",
"else\nput_bits(&VAR_0->pb,\nff_mpeg12_vlc_dc_chroma_bits[VAR_3] + VAR_3,\n(ff_mpeg12_vlc_dc_chroma_code[VAR_3] << VAR_3) +\n(VAR_1 & ((1 << VAR_3) - 1)));",
"} else {",
"if (VAR_2 == 0)\nput_bits(&VAR_0->pb,\nmpeg1_lum_dc_uni[VAR_1 + 255] & 0xFF,\nmpeg1_lum_dc_uni[VAR_1 + 255] >> 8);",
"else\nput_bits(&VAR_0->pb,\nmpeg1_chr_dc_uni[VAR_1 + 255] & 0xFF,\nmpeg1_chr_dc_uni[VAR_1 + 255] >> 8);",
"}",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
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[
1,
3
],
[
5
],
[
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],
[
11
],
[
13
],
[
15
],
[
17
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[
19
],
[
21
],
[
23,
25,
27,
29,
31
],
[
33,
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37,
39,
41
],
[
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],
[
45,
47,
49,
51
],
[
53,
55,
57,
59
],
[
61
],
[
63
]
] |
19,599 | static int tgv_decode_inter(TgvContext * s, const uint8_t *buf, const uint8_t *buf_end){
unsigned char *frame0_end = s->last_frame.data[0] + s->avctx->width*s->last_frame.linesize[0];
int num_mvs;
int num_blocks_raw;
int num_blocks_packed;
int vector_bits;
int i,j,x,y;
GetBitContext gb;
int mvbits;
const unsigned char *blocks_raw;
if(buf+12>buf_end)
return -1;
num_mvs = AV_RL16(&buf[0]);
num_blocks_raw = AV_RL16(&buf[2]);
num_blocks_packed = AV_RL16(&buf[4]);
vector_bits = AV_RL16(&buf[6]);
buf += 12;
/* allocate codebook buffers as necessary */
if (num_mvs > s->num_mvs) {
s->mv_codebook = av_realloc(s->mv_codebook, num_mvs*2*sizeof(int));
s->num_mvs = num_mvs;
}
if (num_blocks_packed > s->num_blocks_packed) {
s->block_codebook = av_realloc(s->block_codebook, num_blocks_packed*16*sizeof(unsigned char));
s->num_blocks_packed = num_blocks_packed;
}
/* read motion vectors */
mvbits = (num_mvs*2*10+31) & ~31;
if (buf+(mvbits>>3)+16*num_blocks_raw+8*num_blocks_packed>buf_end)
return -1;
init_get_bits(&gb, buf, mvbits);
for (i=0; i<num_mvs; i++) {
s->mv_codebook[i][0] = get_sbits(&gb, 10);
s->mv_codebook[i][1] = get_sbits(&gb, 10);
}
buf += mvbits>>3;
/* note ptr to uncompressed blocks */
blocks_raw = buf;
buf += num_blocks_raw*16;
/* read compressed blocks */
init_get_bits(&gb, buf, (buf_end-buf)<<3);
for (i=0; i<num_blocks_packed; i++) {
int tmp[4];
for(j=0; j<4; j++)
tmp[j] = get_bits(&gb, 8);
for(j=0; j<16; j++)
s->block_codebook[i][15-j] = tmp[get_bits(&gb, 2)];
}
if (get_bits_left(&gb) < vector_bits *
(s->avctx->height/4) * (s->avctx->width/4))
return -1;
/* read vectors and build frame */
for(y=0; y<s->avctx->height/4; y++)
for(x=0; x<s->avctx->width/4; x++) {
unsigned int vector = get_bits(&gb, vector_bits);
const unsigned char *src;
int src_stride;
if (vector < num_mvs) {
src = s->last_frame.data[0] +
(y*4 + s->mv_codebook[vector][1])*s->last_frame.linesize[0] +
x*4 + s->mv_codebook[vector][0];
src_stride = s->last_frame.linesize[0];
if (src+3*src_stride+3>=frame0_end)
continue;
}else{
int offset = vector - num_mvs;
if (offset<num_blocks_raw)
src = blocks_raw + 16*offset;
else if (offset-num_blocks_raw<num_blocks_packed)
src = s->block_codebook[offset-num_blocks_raw];
else
continue;
src_stride = 4;
}
for(j=0; j<4; j++)
for(i=0; i<4; i++)
s->frame.data[0][ (y*4+j)*s->frame.linesize[0] + (x*4+i) ] =
src[j*src_stride + i];
}
return 0;
}
| false | FFmpeg | a390aa0ea4d537fca1cb3c188206fac927482065 | static int tgv_decode_inter(TgvContext * s, const uint8_t *buf, const uint8_t *buf_end){
unsigned char *frame0_end = s->last_frame.data[0] + s->avctx->width*s->last_frame.linesize[0];
int num_mvs;
int num_blocks_raw;
int num_blocks_packed;
int vector_bits;
int i,j,x,y;
GetBitContext gb;
int mvbits;
const unsigned char *blocks_raw;
if(buf+12>buf_end)
return -1;
num_mvs = AV_RL16(&buf[0]);
num_blocks_raw = AV_RL16(&buf[2]);
num_blocks_packed = AV_RL16(&buf[4]);
vector_bits = AV_RL16(&buf[6]);
buf += 12;
if (num_mvs > s->num_mvs) {
s->mv_codebook = av_realloc(s->mv_codebook, num_mvs*2*sizeof(int));
s->num_mvs = num_mvs;
}
if (num_blocks_packed > s->num_blocks_packed) {
s->block_codebook = av_realloc(s->block_codebook, num_blocks_packed*16*sizeof(unsigned char));
s->num_blocks_packed = num_blocks_packed;
}
mvbits = (num_mvs*2*10+31) & ~31;
if (buf+(mvbits>>3)+16*num_blocks_raw+8*num_blocks_packed>buf_end)
return -1;
init_get_bits(&gb, buf, mvbits);
for (i=0; i<num_mvs; i++) {
s->mv_codebook[i][0] = get_sbits(&gb, 10);
s->mv_codebook[i][1] = get_sbits(&gb, 10);
}
buf += mvbits>>3;
blocks_raw = buf;
buf += num_blocks_raw*16;
init_get_bits(&gb, buf, (buf_end-buf)<<3);
for (i=0; i<num_blocks_packed; i++) {
int tmp[4];
for(j=0; j<4; j++)
tmp[j] = get_bits(&gb, 8);
for(j=0; j<16; j++)
s->block_codebook[i][15-j] = tmp[get_bits(&gb, 2)];
}
if (get_bits_left(&gb) < vector_bits *
(s->avctx->height/4) * (s->avctx->width/4))
return -1;
for(y=0; y<s->avctx->height/4; y++)
for(x=0; x<s->avctx->width/4; x++) {
unsigned int vector = get_bits(&gb, vector_bits);
const unsigned char *src;
int src_stride;
if (vector < num_mvs) {
src = s->last_frame.data[0] +
(y*4 + s->mv_codebook[vector][1])*s->last_frame.linesize[0] +
x*4 + s->mv_codebook[vector][0];
src_stride = s->last_frame.linesize[0];
if (src+3*src_stride+3>=frame0_end)
continue;
}else{
int offset = vector - num_mvs;
if (offset<num_blocks_raw)
src = blocks_raw + 16*offset;
else if (offset-num_blocks_raw<num_blocks_packed)
src = s->block_codebook[offset-num_blocks_raw];
else
continue;
src_stride = 4;
}
for(j=0; j<4; j++)
for(i=0; i<4; i++)
s->frame.data[0][ (y*4+j)*s->frame.linesize[0] + (x*4+i) ] =
src[j*src_stride + i];
}
return 0;
}
| {
"code": [],
"line_no": []
} | static int FUNC_0(TgvContext * VAR_0, const uint8_t *VAR_1, const uint8_t *VAR_2){
unsigned char *VAR_3 = VAR_0->last_frame.data[0] + VAR_0->avctx->width*VAR_0->last_frame.linesize[0];
int VAR_4;
int VAR_5;
int VAR_6;
int VAR_7;
int VAR_8,VAR_9,VAR_10,VAR_11;
GetBitContext gb;
int VAR_12;
const unsigned char *VAR_13;
if(VAR_1+12>VAR_2)
return -1;
VAR_4 = AV_RL16(&VAR_1[0]);
VAR_5 = AV_RL16(&VAR_1[2]);
VAR_6 = AV_RL16(&VAR_1[4]);
VAR_7 = AV_RL16(&VAR_1[6]);
VAR_1 += 12;
if (VAR_4 > VAR_0->VAR_4) {
VAR_0->mv_codebook = av_realloc(VAR_0->mv_codebook, VAR_4*2*sizeof(int));
VAR_0->VAR_4 = VAR_4;
}
if (VAR_6 > VAR_0->VAR_6) {
VAR_0->block_codebook = av_realloc(VAR_0->block_codebook, VAR_6*16*sizeof(unsigned char));
VAR_0->VAR_6 = VAR_6;
}
VAR_12 = (VAR_4*2*10+31) & ~31;
if (VAR_1+(VAR_12>>3)+16*VAR_5+8*VAR_6>VAR_2)
return -1;
init_get_bits(&gb, VAR_1, VAR_12);
for (VAR_8=0; VAR_8<VAR_4; VAR_8++) {
VAR_0->mv_codebook[VAR_8][0] = get_sbits(&gb, 10);
VAR_0->mv_codebook[VAR_8][1] = get_sbits(&gb, 10);
}
VAR_1 += VAR_12>>3;
VAR_13 = VAR_1;
VAR_1 += VAR_5*16;
init_get_bits(&gb, VAR_1, (VAR_2-VAR_1)<<3);
for (VAR_8=0; VAR_8<VAR_6; VAR_8++) {
int VAR_14[4];
for(VAR_9=0; VAR_9<4; VAR_9++)
VAR_14[VAR_9] = get_bits(&gb, 8);
for(VAR_9=0; VAR_9<16; VAR_9++)
VAR_0->block_codebook[VAR_8][15-VAR_9] = VAR_14[get_bits(&gb, 2)];
}
if (get_bits_left(&gb) < VAR_7 *
(VAR_0->avctx->height/4) * (VAR_0->avctx->width/4))
return -1;
for(VAR_11=0; VAR_11<VAR_0->avctx->height/4; VAR_11++)
for(VAR_10=0; VAR_10<VAR_0->avctx->width/4; VAR_10++) {
unsigned int vector = get_bits(&gb, VAR_7);
const unsigned char *src;
int src_stride;
if (vector < VAR_4) {
src = VAR_0->last_frame.data[0] +
(VAR_11*4 + VAR_0->mv_codebook[vector][1])*VAR_0->last_frame.linesize[0] +
VAR_10*4 + VAR_0->mv_codebook[vector][0];
src_stride = VAR_0->last_frame.linesize[0];
if (src+3*src_stride+3>=VAR_3)
continue;
}else{
int offset = vector - VAR_4;
if (offset<VAR_5)
src = VAR_13 + 16*offset;
else if (offset-VAR_5<VAR_6)
src = VAR_0->block_codebook[offset-VAR_5];
else
continue;
src_stride = 4;
}
for(VAR_9=0; VAR_9<4; VAR_9++)
for(VAR_8=0; VAR_8<4; VAR_8++)
VAR_0->frame.data[0][ (VAR_11*4+VAR_9)*VAR_0->frame.linesize[0] + (VAR_10*4+VAR_8) ] =
src[VAR_9*src_stride + VAR_8];
}
return 0;
}
| [
"static int FUNC_0(TgvContext * VAR_0, const uint8_t *VAR_1, const uint8_t *VAR_2){",
"unsigned char *VAR_3 = VAR_0->last_frame.data[0] + VAR_0->avctx->width*VAR_0->last_frame.linesize[0];",
"int VAR_4;",
"int VAR_5;",
"int VAR_6;",
"int VAR_7;",
"int VAR_8,VAR_9,VAR_10,VAR_11;",
"GetBitContext gb;",
"int VAR_12;",
"const unsigned char *VAR_13;",
"if(VAR_1+12>VAR_2)\nreturn -1;",
"VAR_4 = AV_RL16(&VAR_1[0]);",
"VAR_5 = AV_RL16(&VAR_1[2]);",
"VAR_6 = AV_RL16(&VAR_1[4]);",
"VAR_7 = AV_RL16(&VAR_1[6]);",
"VAR_1 += 12;",
"if (VAR_4 > VAR_0->VAR_4) {",
"VAR_0->mv_codebook = av_realloc(VAR_0->mv_codebook, VAR_4*2*sizeof(int));",
"VAR_0->VAR_4 = VAR_4;",
"}",
"if (VAR_6 > VAR_0->VAR_6) {",
"VAR_0->block_codebook = av_realloc(VAR_0->block_codebook, VAR_6*16*sizeof(unsigned char));",
"VAR_0->VAR_6 = VAR_6;",
"}",
"VAR_12 = (VAR_4*2*10+31) & ~31;",
"if (VAR_1+(VAR_12>>3)+16*VAR_5+8*VAR_6>VAR_2)\nreturn -1;",
"init_get_bits(&gb, VAR_1, VAR_12);",
"for (VAR_8=0; VAR_8<VAR_4; VAR_8++) {",
"VAR_0->mv_codebook[VAR_8][0] = get_sbits(&gb, 10);",
"VAR_0->mv_codebook[VAR_8][1] = get_sbits(&gb, 10);",
"}",
"VAR_1 += VAR_12>>3;",
"VAR_13 = VAR_1;",
"VAR_1 += VAR_5*16;",
"init_get_bits(&gb, VAR_1, (VAR_2-VAR_1)<<3);",
"for (VAR_8=0; VAR_8<VAR_6; VAR_8++) {",
"int VAR_14[4];",
"for(VAR_9=0; VAR_9<4; VAR_9++)",
"VAR_14[VAR_9] = get_bits(&gb, 8);",
"for(VAR_9=0; VAR_9<16; VAR_9++)",
"VAR_0->block_codebook[VAR_8][15-VAR_9] = VAR_14[get_bits(&gb, 2)];",
"}",
"if (get_bits_left(&gb) < VAR_7 *\n(VAR_0->avctx->height/4) * (VAR_0->avctx->width/4))\nreturn -1;",
"for(VAR_11=0; VAR_11<VAR_0->avctx->height/4; VAR_11++)",
"for(VAR_10=0; VAR_10<VAR_0->avctx->width/4; VAR_10++) {",
"unsigned int vector = get_bits(&gb, VAR_7);",
"const unsigned char *src;",
"int src_stride;",
"if (vector < VAR_4) {",
"src = VAR_0->last_frame.data[0] +\n(VAR_11*4 + VAR_0->mv_codebook[vector][1])*VAR_0->last_frame.linesize[0] +\nVAR_10*4 + VAR_0->mv_codebook[vector][0];",
"src_stride = VAR_0->last_frame.linesize[0];",
"if (src+3*src_stride+3>=VAR_3)\ncontinue;",
"}else{",
"int offset = vector - VAR_4;",
"if (offset<VAR_5)\nsrc = VAR_13 + 16*offset;",
"else if (offset-VAR_5<VAR_6)\nsrc = VAR_0->block_codebook[offset-VAR_5];",
"else\ncontinue;",
"src_stride = 4;",
"}",
"for(VAR_9=0; VAR_9<4; VAR_9++)",
"for(VAR_8=0; VAR_8<4; VAR_8++)",
"VAR_0->frame.data[0][ (VAR_11*4+VAR_9)*VAR_0->frame.linesize[0] + (VAR_10*4+VAR_8) ] =\nsrc[VAR_9*src_stride + VAR_8];",
"}",
"return 0;",
"}"
] | [
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179,
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[
183
],
[
187
],
[
189
]
] |
19,600 | static int hls_transform_unit(HEVCContext *s, int x0, int y0,
int xBase, int yBase, int cb_xBase, int cb_yBase,
int log2_cb_size, int log2_trafo_size,
int trafo_depth, int blk_idx,
int cbf_luma, int *cbf_cb, int *cbf_cr)
{
HEVCLocalContext *lc = s->HEVClc;
const int log2_trafo_size_c = log2_trafo_size - s->sps->hshift[1];
int i;
if (lc->cu.pred_mode == MODE_INTRA) {
int trafo_size = 1 << log2_trafo_size;
ff_hevc_set_neighbour_available(s, x0, y0, trafo_size, trafo_size);
s->hpc.intra_pred[log2_trafo_size - 2](s, x0, y0, 0);
}
if (cbf_luma || cbf_cb[0] || cbf_cr[0] ||
(s->sps->chroma_format_idc == 2 && (cbf_cb[1] || cbf_cr[1]))) {
int scan_idx = SCAN_DIAG;
int scan_idx_c = SCAN_DIAG;
int cbf_chroma = cbf_cb[0] || cbf_cr[0] ||
(s->sps->chroma_format_idc == 2 &&
(cbf_cb[1] || cbf_cr[1]));
if (s->pps->cu_qp_delta_enabled_flag && !lc->tu.is_cu_qp_delta_coded) {
lc->tu.cu_qp_delta = ff_hevc_cu_qp_delta_abs(s);
if (lc->tu.cu_qp_delta != 0)
if (ff_hevc_cu_qp_delta_sign_flag(s) == 1)
lc->tu.cu_qp_delta = -lc->tu.cu_qp_delta;
lc->tu.is_cu_qp_delta_coded = 1;
if (lc->tu.cu_qp_delta < -(26 + s->sps->qp_bd_offset / 2) ||
lc->tu.cu_qp_delta > (25 + s->sps->qp_bd_offset / 2)) {
av_log(s->avctx, AV_LOG_ERROR,
"The cu_qp_delta %d is outside the valid range "
"[%d, %d].\n",
lc->tu.cu_qp_delta,
-(26 + s->sps->qp_bd_offset / 2),
(25 + s->sps->qp_bd_offset / 2));
return AVERROR_INVALIDDATA;
}
ff_hevc_set_qPy(s, cb_xBase, cb_yBase, log2_cb_size);
}
if (s->sh.cu_chroma_qp_offset_enabled_flag && cbf_chroma &&
!lc->cu.cu_transquant_bypass_flag && !lc->tu.is_cu_chroma_qp_offset_coded) {
int cu_chroma_qp_offset_flag = ff_hevc_cu_chroma_qp_offset_flag(s);
if (cu_chroma_qp_offset_flag) {
int cu_chroma_qp_offset_idx = 0;
if (s->pps->chroma_qp_offset_list_len_minus1 > 0) {
cu_chroma_qp_offset_idx = ff_hevc_cu_chroma_qp_offset_idx(s);
av_log(s->avctx, AV_LOG_ERROR,
"cu_chroma_qp_offset_idx not yet tested.\n");
}
lc->tu.cu_qp_offset_cb = s->pps->cb_qp_offset_list[cu_chroma_qp_offset_idx];
lc->tu.cu_qp_offset_cr = s->pps->cr_qp_offset_list[cu_chroma_qp_offset_idx];
} else {
lc->tu.cu_qp_offset_cb = 0;
lc->tu.cu_qp_offset_cr = 0;
}
lc->tu.is_cu_chroma_qp_offset_coded = 1;
}
if (lc->cu.pred_mode == MODE_INTRA && log2_trafo_size < 4) {
if (lc->tu.intra_pred_mode >= 6 &&
lc->tu.intra_pred_mode <= 14) {
scan_idx = SCAN_VERT;
} else if (lc->tu.intra_pred_mode >= 22 &&
lc->tu.intra_pred_mode <= 30) {
scan_idx = SCAN_HORIZ;
}
if (lc->tu.intra_pred_mode_c >= 6 &&
lc->tu.intra_pred_mode_c <= 14) {
scan_idx_c = SCAN_VERT;
} else if (lc->tu.intra_pred_mode_c >= 22 &&
lc->tu.intra_pred_mode_c <= 30) {
scan_idx_c = SCAN_HORIZ;
}
}
lc->tu.cross_pf = 0;
if (cbf_luma)
ff_hevc_hls_residual_coding(s, x0, y0, log2_trafo_size, scan_idx, 0);
if (log2_trafo_size > 2 || s->sps->chroma_format_idc == 3) {
int trafo_size_h = 1 << (log2_trafo_size_c + s->sps->hshift[1]);
int trafo_size_v = 1 << (log2_trafo_size_c + s->sps->vshift[1]);
lc->tu.cross_pf = (s->pps->cross_component_prediction_enabled_flag && cbf_luma &&
(lc->cu.pred_mode == MODE_INTER ||
(lc->tu.chroma_mode_c == 4)));
if (lc->tu.cross_pf) {
hls_cross_component_pred(s, 0);
}
for (i = 0; i < (s->sps->chroma_format_idc == 2 ? 2 : 1); i++) {
if (lc->cu.pred_mode == MODE_INTRA) {
ff_hevc_set_neighbour_available(s, x0, y0 + (i << log2_trafo_size_c), trafo_size_h, trafo_size_v);
s->hpc.intra_pred[log2_trafo_size_c - 2](s, x0, y0 + (i << log2_trafo_size_c), 1);
}
if (cbf_cb[i])
ff_hevc_hls_residual_coding(s, x0, y0 + (i << log2_trafo_size_c),
log2_trafo_size_c, scan_idx_c, 1);
else
if (lc->tu.cross_pf) {
ptrdiff_t stride = s->frame->linesize[1];
int hshift = s->sps->hshift[1];
int vshift = s->sps->vshift[1];
int16_t *coeffs_y = lc->tu.coeffs[0];
int16_t *coeffs = lc->tu.coeffs[1];
int size = 1 << log2_trafo_size_c;
uint8_t *dst = &s->frame->data[1][(y0 >> vshift) * stride +
((x0 >> hshift) << s->sps->pixel_shift)];
for (i = 0; i < (size * size); i++) {
coeffs[i] = ((lc->tu.res_scale_val * coeffs_y[i]) >> 3);
}
s->hevcdsp.transform_add[log2_trafo_size-2](dst, coeffs, stride);
}
}
if (lc->tu.cross_pf) {
hls_cross_component_pred(s, 1);
}
for (i = 0; i < (s->sps->chroma_format_idc == 2 ? 2 : 1); i++) {
if (lc->cu.pred_mode == MODE_INTRA) {
ff_hevc_set_neighbour_available(s, x0, y0 + (i << log2_trafo_size_c), trafo_size_h, trafo_size_v);
s->hpc.intra_pred[log2_trafo_size_c - 2](s, x0, y0 + (i << log2_trafo_size_c), 2);
}
if (cbf_cr[i])
ff_hevc_hls_residual_coding(s, x0, y0 + (i << log2_trafo_size_c),
log2_trafo_size_c, scan_idx_c, 2);
else
if (lc->tu.cross_pf) {
ptrdiff_t stride = s->frame->linesize[2];
int hshift = s->sps->hshift[2];
int vshift = s->sps->vshift[2];
int16_t *coeffs_y = lc->tu.coeffs[0];
int16_t *coeffs = lc->tu.coeffs[1];
int size = 1 << log2_trafo_size_c;
uint8_t *dst = &s->frame->data[2][(y0 >> vshift) * stride +
((x0 >> hshift) << s->sps->pixel_shift)];
for (i = 0; i < (size * size); i++) {
coeffs[i] = ((lc->tu.res_scale_val * coeffs_y[i]) >> 3);
}
s->hevcdsp.transform_add[log2_trafo_size-2](dst, coeffs, stride);
}
}
} else if (blk_idx == 3) {
int trafo_size_h = 1 << (log2_trafo_size + 1);
int trafo_size_v = 1 << (log2_trafo_size + s->sps->vshift[1]);
for (i = 0; i < (s->sps->chroma_format_idc == 2 ? 2 : 1); i++) {
if (lc->cu.pred_mode == MODE_INTRA) {
ff_hevc_set_neighbour_available(s, xBase, yBase + (i << log2_trafo_size),
trafo_size_h, trafo_size_v);
s->hpc.intra_pred[log2_trafo_size - 2](s, xBase, yBase + (i << log2_trafo_size), 1);
}
if (cbf_cb[i])
ff_hevc_hls_residual_coding(s, xBase, yBase + (i << log2_trafo_size),
log2_trafo_size, scan_idx_c, 1);
}
for (i = 0; i < (s->sps->chroma_format_idc == 2 ? 2 : 1); i++) {
if (lc->cu.pred_mode == MODE_INTRA) {
ff_hevc_set_neighbour_available(s, xBase, yBase + (i << log2_trafo_size),
trafo_size_h, trafo_size_v);
s->hpc.intra_pred[log2_trafo_size - 2](s, xBase, yBase + (i << log2_trafo_size), 2);
}
if (cbf_cr[i])
ff_hevc_hls_residual_coding(s, xBase, yBase + (i << log2_trafo_size),
log2_trafo_size, scan_idx_c, 2);
}
}
} else if (lc->cu.pred_mode == MODE_INTRA) {
if (log2_trafo_size > 2 || s->sps->chroma_format_idc == 3) {
int trafo_size_h = 1 << (log2_trafo_size_c + s->sps->hshift[1]);
int trafo_size_v = 1 << (log2_trafo_size_c + s->sps->vshift[1]);
ff_hevc_set_neighbour_available(s, x0, y0, trafo_size_h, trafo_size_v);
s->hpc.intra_pred[log2_trafo_size_c - 2](s, x0, y0, 1);
s->hpc.intra_pred[log2_trafo_size_c - 2](s, x0, y0, 2);
if (s->sps->chroma_format_idc == 2) {
ff_hevc_set_neighbour_available(s, x0, y0 + (1 << log2_trafo_size_c),
trafo_size_h, trafo_size_v);
s->hpc.intra_pred[log2_trafo_size_c - 2](s, x0, y0 + (1 << log2_trafo_size_c), 1);
s->hpc.intra_pred[log2_trafo_size_c - 2](s, x0, y0 + (1 << log2_trafo_size_c), 2);
}
} else if (blk_idx == 3) {
int trafo_size_h = 1 << (log2_trafo_size + 1);
int trafo_size_v = 1 << (log2_trafo_size + s->sps->vshift[1]);
ff_hevc_set_neighbour_available(s, xBase, yBase,
trafo_size_h, trafo_size_v);
s->hpc.intra_pred[log2_trafo_size - 2](s, xBase, yBase, 1);
s->hpc.intra_pred[log2_trafo_size - 2](s, xBase, yBase, 2);
if (s->sps->chroma_format_idc == 2) {
ff_hevc_set_neighbour_available(s, xBase, yBase + (1 << (log2_trafo_size)),
trafo_size_h, trafo_size_v);
s->hpc.intra_pred[log2_trafo_size - 2](s, xBase, yBase + (1 << (log2_trafo_size)), 1);
s->hpc.intra_pred[log2_trafo_size - 2](s, xBase, yBase + (1 << (log2_trafo_size)), 2);
}
}
}
return 0;
}
| false | FFmpeg | 9a3653c9ecc4bbbbb502513a70bccd4090ed12b0 | static int hls_transform_unit(HEVCContext *s, int x0, int y0,
int xBase, int yBase, int cb_xBase, int cb_yBase,
int log2_cb_size, int log2_trafo_size,
int trafo_depth, int blk_idx,
int cbf_luma, int *cbf_cb, int *cbf_cr)
{
HEVCLocalContext *lc = s->HEVClc;
const int log2_trafo_size_c = log2_trafo_size - s->sps->hshift[1];
int i;
if (lc->cu.pred_mode == MODE_INTRA) {
int trafo_size = 1 << log2_trafo_size;
ff_hevc_set_neighbour_available(s, x0, y0, trafo_size, trafo_size);
s->hpc.intra_pred[log2_trafo_size - 2](s, x0, y0, 0);
}
if (cbf_luma || cbf_cb[0] || cbf_cr[0] ||
(s->sps->chroma_format_idc == 2 && (cbf_cb[1] || cbf_cr[1]))) {
int scan_idx = SCAN_DIAG;
int scan_idx_c = SCAN_DIAG;
int cbf_chroma = cbf_cb[0] || cbf_cr[0] ||
(s->sps->chroma_format_idc == 2 &&
(cbf_cb[1] || cbf_cr[1]));
if (s->pps->cu_qp_delta_enabled_flag && !lc->tu.is_cu_qp_delta_coded) {
lc->tu.cu_qp_delta = ff_hevc_cu_qp_delta_abs(s);
if (lc->tu.cu_qp_delta != 0)
if (ff_hevc_cu_qp_delta_sign_flag(s) == 1)
lc->tu.cu_qp_delta = -lc->tu.cu_qp_delta;
lc->tu.is_cu_qp_delta_coded = 1;
if (lc->tu.cu_qp_delta < -(26 + s->sps->qp_bd_offset / 2) ||
lc->tu.cu_qp_delta > (25 + s->sps->qp_bd_offset / 2)) {
av_log(s->avctx, AV_LOG_ERROR,
"The cu_qp_delta %d is outside the valid range "
"[%d, %d].\n",
lc->tu.cu_qp_delta,
-(26 + s->sps->qp_bd_offset / 2),
(25 + s->sps->qp_bd_offset / 2));
return AVERROR_INVALIDDATA;
}
ff_hevc_set_qPy(s, cb_xBase, cb_yBase, log2_cb_size);
}
if (s->sh.cu_chroma_qp_offset_enabled_flag && cbf_chroma &&
!lc->cu.cu_transquant_bypass_flag && !lc->tu.is_cu_chroma_qp_offset_coded) {
int cu_chroma_qp_offset_flag = ff_hevc_cu_chroma_qp_offset_flag(s);
if (cu_chroma_qp_offset_flag) {
int cu_chroma_qp_offset_idx = 0;
if (s->pps->chroma_qp_offset_list_len_minus1 > 0) {
cu_chroma_qp_offset_idx = ff_hevc_cu_chroma_qp_offset_idx(s);
av_log(s->avctx, AV_LOG_ERROR,
"cu_chroma_qp_offset_idx not yet tested.\n");
}
lc->tu.cu_qp_offset_cb = s->pps->cb_qp_offset_list[cu_chroma_qp_offset_idx];
lc->tu.cu_qp_offset_cr = s->pps->cr_qp_offset_list[cu_chroma_qp_offset_idx];
} else {
lc->tu.cu_qp_offset_cb = 0;
lc->tu.cu_qp_offset_cr = 0;
}
lc->tu.is_cu_chroma_qp_offset_coded = 1;
}
if (lc->cu.pred_mode == MODE_INTRA && log2_trafo_size < 4) {
if (lc->tu.intra_pred_mode >= 6 &&
lc->tu.intra_pred_mode <= 14) {
scan_idx = SCAN_VERT;
} else if (lc->tu.intra_pred_mode >= 22 &&
lc->tu.intra_pred_mode <= 30) {
scan_idx = SCAN_HORIZ;
}
if (lc->tu.intra_pred_mode_c >= 6 &&
lc->tu.intra_pred_mode_c <= 14) {
scan_idx_c = SCAN_VERT;
} else if (lc->tu.intra_pred_mode_c >= 22 &&
lc->tu.intra_pred_mode_c <= 30) {
scan_idx_c = SCAN_HORIZ;
}
}
lc->tu.cross_pf = 0;
if (cbf_luma)
ff_hevc_hls_residual_coding(s, x0, y0, log2_trafo_size, scan_idx, 0);
if (log2_trafo_size > 2 || s->sps->chroma_format_idc == 3) {
int trafo_size_h = 1 << (log2_trafo_size_c + s->sps->hshift[1]);
int trafo_size_v = 1 << (log2_trafo_size_c + s->sps->vshift[1]);
lc->tu.cross_pf = (s->pps->cross_component_prediction_enabled_flag && cbf_luma &&
(lc->cu.pred_mode == MODE_INTER ||
(lc->tu.chroma_mode_c == 4)));
if (lc->tu.cross_pf) {
hls_cross_component_pred(s, 0);
}
for (i = 0; i < (s->sps->chroma_format_idc == 2 ? 2 : 1); i++) {
if (lc->cu.pred_mode == MODE_INTRA) {
ff_hevc_set_neighbour_available(s, x0, y0 + (i << log2_trafo_size_c), trafo_size_h, trafo_size_v);
s->hpc.intra_pred[log2_trafo_size_c - 2](s, x0, y0 + (i << log2_trafo_size_c), 1);
}
if (cbf_cb[i])
ff_hevc_hls_residual_coding(s, x0, y0 + (i << log2_trafo_size_c),
log2_trafo_size_c, scan_idx_c, 1);
else
if (lc->tu.cross_pf) {
ptrdiff_t stride = s->frame->linesize[1];
int hshift = s->sps->hshift[1];
int vshift = s->sps->vshift[1];
int16_t *coeffs_y = lc->tu.coeffs[0];
int16_t *coeffs = lc->tu.coeffs[1];
int size = 1 << log2_trafo_size_c;
uint8_t *dst = &s->frame->data[1][(y0 >> vshift) * stride +
((x0 >> hshift) << s->sps->pixel_shift)];
for (i = 0; i < (size * size); i++) {
coeffs[i] = ((lc->tu.res_scale_val * coeffs_y[i]) >> 3);
}
s->hevcdsp.transform_add[log2_trafo_size-2](dst, coeffs, stride);
}
}
if (lc->tu.cross_pf) {
hls_cross_component_pred(s, 1);
}
for (i = 0; i < (s->sps->chroma_format_idc == 2 ? 2 : 1); i++) {
if (lc->cu.pred_mode == MODE_INTRA) {
ff_hevc_set_neighbour_available(s, x0, y0 + (i << log2_trafo_size_c), trafo_size_h, trafo_size_v);
s->hpc.intra_pred[log2_trafo_size_c - 2](s, x0, y0 + (i << log2_trafo_size_c), 2);
}
if (cbf_cr[i])
ff_hevc_hls_residual_coding(s, x0, y0 + (i << log2_trafo_size_c),
log2_trafo_size_c, scan_idx_c, 2);
else
if (lc->tu.cross_pf) {
ptrdiff_t stride = s->frame->linesize[2];
int hshift = s->sps->hshift[2];
int vshift = s->sps->vshift[2];
int16_t *coeffs_y = lc->tu.coeffs[0];
int16_t *coeffs = lc->tu.coeffs[1];
int size = 1 << log2_trafo_size_c;
uint8_t *dst = &s->frame->data[2][(y0 >> vshift) * stride +
((x0 >> hshift) << s->sps->pixel_shift)];
for (i = 0; i < (size * size); i++) {
coeffs[i] = ((lc->tu.res_scale_val * coeffs_y[i]) >> 3);
}
s->hevcdsp.transform_add[log2_trafo_size-2](dst, coeffs, stride);
}
}
} else if (blk_idx == 3) {
int trafo_size_h = 1 << (log2_trafo_size + 1);
int trafo_size_v = 1 << (log2_trafo_size + s->sps->vshift[1]);
for (i = 0; i < (s->sps->chroma_format_idc == 2 ? 2 : 1); i++) {
if (lc->cu.pred_mode == MODE_INTRA) {
ff_hevc_set_neighbour_available(s, xBase, yBase + (i << log2_trafo_size),
trafo_size_h, trafo_size_v);
s->hpc.intra_pred[log2_trafo_size - 2](s, xBase, yBase + (i << log2_trafo_size), 1);
}
if (cbf_cb[i])
ff_hevc_hls_residual_coding(s, xBase, yBase + (i << log2_trafo_size),
log2_trafo_size, scan_idx_c, 1);
}
for (i = 0; i < (s->sps->chroma_format_idc == 2 ? 2 : 1); i++) {
if (lc->cu.pred_mode == MODE_INTRA) {
ff_hevc_set_neighbour_available(s, xBase, yBase + (i << log2_trafo_size),
trafo_size_h, trafo_size_v);
s->hpc.intra_pred[log2_trafo_size - 2](s, xBase, yBase + (i << log2_trafo_size), 2);
}
if (cbf_cr[i])
ff_hevc_hls_residual_coding(s, xBase, yBase + (i << log2_trafo_size),
log2_trafo_size, scan_idx_c, 2);
}
}
} else if (lc->cu.pred_mode == MODE_INTRA) {
if (log2_trafo_size > 2 || s->sps->chroma_format_idc == 3) {
int trafo_size_h = 1 << (log2_trafo_size_c + s->sps->hshift[1]);
int trafo_size_v = 1 << (log2_trafo_size_c + s->sps->vshift[1]);
ff_hevc_set_neighbour_available(s, x0, y0, trafo_size_h, trafo_size_v);
s->hpc.intra_pred[log2_trafo_size_c - 2](s, x0, y0, 1);
s->hpc.intra_pred[log2_trafo_size_c - 2](s, x0, y0, 2);
if (s->sps->chroma_format_idc == 2) {
ff_hevc_set_neighbour_available(s, x0, y0 + (1 << log2_trafo_size_c),
trafo_size_h, trafo_size_v);
s->hpc.intra_pred[log2_trafo_size_c - 2](s, x0, y0 + (1 << log2_trafo_size_c), 1);
s->hpc.intra_pred[log2_trafo_size_c - 2](s, x0, y0 + (1 << log2_trafo_size_c), 2);
}
} else if (blk_idx == 3) {
int trafo_size_h = 1 << (log2_trafo_size + 1);
int trafo_size_v = 1 << (log2_trafo_size + s->sps->vshift[1]);
ff_hevc_set_neighbour_available(s, xBase, yBase,
trafo_size_h, trafo_size_v);
s->hpc.intra_pred[log2_trafo_size - 2](s, xBase, yBase, 1);
s->hpc.intra_pred[log2_trafo_size - 2](s, xBase, yBase, 2);
if (s->sps->chroma_format_idc == 2) {
ff_hevc_set_neighbour_available(s, xBase, yBase + (1 << (log2_trafo_size)),
trafo_size_h, trafo_size_v);
s->hpc.intra_pred[log2_trafo_size - 2](s, xBase, yBase + (1 << (log2_trafo_size)), 1);
s->hpc.intra_pred[log2_trafo_size - 2](s, xBase, yBase + (1 << (log2_trafo_size)), 2);
}
}
}
return 0;
}
| {
"code": [],
"line_no": []
} | static int FUNC_0(HEVCContext *VAR_0, int VAR_1, int VAR_2,
int VAR_3, int VAR_4, int VAR_5, int VAR_6,
int VAR_7, int VAR_8,
int VAR_9, int VAR_10,
int VAR_11, int *VAR_12, int *VAR_13)
{
HEVCLocalContext *lc = VAR_0->HEVClc;
const int VAR_14 = VAR_8 - VAR_0->sps->hshift[1];
int VAR_15;
if (lc->cu.pred_mode == MODE_INTRA) {
int VAR_16 = 1 << VAR_8;
ff_hevc_set_neighbour_available(VAR_0, VAR_1, VAR_2, VAR_16, VAR_16);
VAR_0->hpc.intra_pred[VAR_8 - 2](VAR_0, VAR_1, VAR_2, 0);
}
if (VAR_11 || VAR_12[0] || VAR_13[0] ||
(VAR_0->sps->chroma_format_idc == 2 && (VAR_12[1] || VAR_13[1]))) {
int VAR_17 = SCAN_DIAG;
int VAR_18 = SCAN_DIAG;
int VAR_19 = VAR_12[0] || VAR_13[0] ||
(VAR_0->sps->chroma_format_idc == 2 &&
(VAR_12[1] || VAR_13[1]));
if (VAR_0->pps->cu_qp_delta_enabled_flag && !lc->tu.is_cu_qp_delta_coded) {
lc->tu.cu_qp_delta = ff_hevc_cu_qp_delta_abs(VAR_0);
if (lc->tu.cu_qp_delta != 0)
if (ff_hevc_cu_qp_delta_sign_flag(VAR_0) == 1)
lc->tu.cu_qp_delta = -lc->tu.cu_qp_delta;
lc->tu.is_cu_qp_delta_coded = 1;
if (lc->tu.cu_qp_delta < -(26 + VAR_0->sps->qp_bd_offset / 2) ||
lc->tu.cu_qp_delta > (25 + VAR_0->sps->qp_bd_offset / 2)) {
av_log(VAR_0->avctx, AV_LOG_ERROR,
"The cu_qp_delta %d is outside the valid range "
"[%d, %d].\n",
lc->tu.cu_qp_delta,
-(26 + VAR_0->sps->qp_bd_offset / 2),
(25 + VAR_0->sps->qp_bd_offset / 2));
return AVERROR_INVALIDDATA;
}
ff_hevc_set_qPy(VAR_0, VAR_5, VAR_6, VAR_7);
}
if (VAR_0->sh.cu_chroma_qp_offset_enabled_flag && VAR_19 &&
!lc->cu.cu_transquant_bypass_flag && !lc->tu.is_cu_chroma_qp_offset_coded) {
int VAR_20 = ff_hevc_cu_chroma_qp_offset_flag(VAR_0);
if (VAR_20) {
int VAR_21 = 0;
if (VAR_0->pps->chroma_qp_offset_list_len_minus1 > 0) {
VAR_21 = ff_hevc_cu_chroma_qp_offset_idx(VAR_0);
av_log(VAR_0->avctx, AV_LOG_ERROR,
"VAR_21 not yet tested.\n");
}
lc->tu.cu_qp_offset_cb = VAR_0->pps->cb_qp_offset_list[VAR_21];
lc->tu.cu_qp_offset_cr = VAR_0->pps->cr_qp_offset_list[VAR_21];
} else {
lc->tu.cu_qp_offset_cb = 0;
lc->tu.cu_qp_offset_cr = 0;
}
lc->tu.is_cu_chroma_qp_offset_coded = 1;
}
if (lc->cu.pred_mode == MODE_INTRA && VAR_8 < 4) {
if (lc->tu.intra_pred_mode >= 6 &&
lc->tu.intra_pred_mode <= 14) {
VAR_17 = SCAN_VERT;
} else if (lc->tu.intra_pred_mode >= 22 &&
lc->tu.intra_pred_mode <= 30) {
VAR_17 = SCAN_HORIZ;
}
if (lc->tu.intra_pred_mode_c >= 6 &&
lc->tu.intra_pred_mode_c <= 14) {
VAR_18 = SCAN_VERT;
} else if (lc->tu.intra_pred_mode_c >= 22 &&
lc->tu.intra_pred_mode_c <= 30) {
VAR_18 = SCAN_HORIZ;
}
}
lc->tu.cross_pf = 0;
if (VAR_11)
ff_hevc_hls_residual_coding(VAR_0, VAR_1, VAR_2, VAR_8, VAR_17, 0);
if (VAR_8 > 2 || VAR_0->sps->chroma_format_idc == 3) {
int VAR_24 = 1 << (VAR_14 + VAR_0->sps->hshift[1]);
int VAR_24 = 1 << (VAR_14 + VAR_0->sps->vshift[1]);
lc->tu.cross_pf = (VAR_0->pps->cross_component_prediction_enabled_flag && VAR_11 &&
(lc->cu.pred_mode == MODE_INTER ||
(lc->tu.chroma_mode_c == 4)));
if (lc->tu.cross_pf) {
hls_cross_component_pred(VAR_0, 0);
}
for (VAR_15 = 0; VAR_15 < (VAR_0->sps->chroma_format_idc == 2 ? 2 : 1); VAR_15++) {
if (lc->cu.pred_mode == MODE_INTRA) {
ff_hevc_set_neighbour_available(VAR_0, VAR_1, VAR_2 + (VAR_15 << VAR_14), VAR_24, VAR_24);
VAR_0->hpc.intra_pred[VAR_14 - 2](VAR_0, VAR_1, VAR_2 + (VAR_15 << VAR_14), 1);
}
if (VAR_12[VAR_15])
ff_hevc_hls_residual_coding(VAR_0, VAR_1, VAR_2 + (VAR_15 << VAR_14),
VAR_14, VAR_18, 1);
else
if (lc->tu.cross_pf) {
ptrdiff_t stride = VAR_0->frame->linesize[1];
int hshift = VAR_0->sps->hshift[1];
int vshift = VAR_0->sps->vshift[1];
int16_t *coeffs_y = lc->tu.coeffs[0];
int16_t *coeffs = lc->tu.coeffs[1];
int size = 1 << VAR_14;
uint8_t *dst = &VAR_0->frame->data[1][(VAR_2 >> vshift) * stride +
((VAR_1 >> hshift) << VAR_0->sps->pixel_shift)];
for (VAR_15 = 0; VAR_15 < (size * size); VAR_15++) {
coeffs[VAR_15] = ((lc->tu.res_scale_val * coeffs_y[VAR_15]) >> 3);
}
VAR_0->hevcdsp.transform_add[VAR_8-2](dst, coeffs, stride);
}
}
if (lc->tu.cross_pf) {
hls_cross_component_pred(VAR_0, 1);
}
for (VAR_15 = 0; VAR_15 < (VAR_0->sps->chroma_format_idc == 2 ? 2 : 1); VAR_15++) {
if (lc->cu.pred_mode == MODE_INTRA) {
ff_hevc_set_neighbour_available(VAR_0, VAR_1, VAR_2 + (VAR_15 << VAR_14), VAR_24, VAR_24);
VAR_0->hpc.intra_pred[VAR_14 - 2](VAR_0, VAR_1, VAR_2 + (VAR_15 << VAR_14), 2);
}
if (VAR_13[VAR_15])
ff_hevc_hls_residual_coding(VAR_0, VAR_1, VAR_2 + (VAR_15 << VAR_14),
VAR_14, VAR_18, 2);
else
if (lc->tu.cross_pf) {
ptrdiff_t stride = VAR_0->frame->linesize[2];
int hshift = VAR_0->sps->hshift[2];
int vshift = VAR_0->sps->vshift[2];
int16_t *coeffs_y = lc->tu.coeffs[0];
int16_t *coeffs = lc->tu.coeffs[1];
int size = 1 << VAR_14;
uint8_t *dst = &VAR_0->frame->data[2][(VAR_2 >> vshift) * stride +
((VAR_1 >> hshift) << VAR_0->sps->pixel_shift)];
for (VAR_15 = 0; VAR_15 < (size * size); VAR_15++) {
coeffs[VAR_15] = ((lc->tu.res_scale_val * coeffs_y[VAR_15]) >> 3);
}
VAR_0->hevcdsp.transform_add[VAR_8-2](dst, coeffs, stride);
}
}
} else if (VAR_10 == 3) {
int VAR_24 = 1 << (VAR_8 + 1);
int VAR_24 = 1 << (VAR_8 + VAR_0->sps->vshift[1]);
for (VAR_15 = 0; VAR_15 < (VAR_0->sps->chroma_format_idc == 2 ? 2 : 1); VAR_15++) {
if (lc->cu.pred_mode == MODE_INTRA) {
ff_hevc_set_neighbour_available(VAR_0, VAR_3, VAR_4 + (VAR_15 << VAR_8),
VAR_24, VAR_24);
VAR_0->hpc.intra_pred[VAR_8 - 2](VAR_0, VAR_3, VAR_4 + (VAR_15 << VAR_8), 1);
}
if (VAR_12[VAR_15])
ff_hevc_hls_residual_coding(VAR_0, VAR_3, VAR_4 + (VAR_15 << VAR_8),
VAR_8, VAR_18, 1);
}
for (VAR_15 = 0; VAR_15 < (VAR_0->sps->chroma_format_idc == 2 ? 2 : 1); VAR_15++) {
if (lc->cu.pred_mode == MODE_INTRA) {
ff_hevc_set_neighbour_available(VAR_0, VAR_3, VAR_4 + (VAR_15 << VAR_8),
VAR_24, VAR_24);
VAR_0->hpc.intra_pred[VAR_8 - 2](VAR_0, VAR_3, VAR_4 + (VAR_15 << VAR_8), 2);
}
if (VAR_13[VAR_15])
ff_hevc_hls_residual_coding(VAR_0, VAR_3, VAR_4 + (VAR_15 << VAR_8),
VAR_8, VAR_18, 2);
}
}
} else if (lc->cu.pred_mode == MODE_INTRA) {
if (VAR_8 > 2 || VAR_0->sps->chroma_format_idc == 3) {
int VAR_24 = 1 << (VAR_14 + VAR_0->sps->hshift[1]);
int VAR_24 = 1 << (VAR_14 + VAR_0->sps->vshift[1]);
ff_hevc_set_neighbour_available(VAR_0, VAR_1, VAR_2, VAR_24, VAR_24);
VAR_0->hpc.intra_pred[VAR_14 - 2](VAR_0, VAR_1, VAR_2, 1);
VAR_0->hpc.intra_pred[VAR_14 - 2](VAR_0, VAR_1, VAR_2, 2);
if (VAR_0->sps->chroma_format_idc == 2) {
ff_hevc_set_neighbour_available(VAR_0, VAR_1, VAR_2 + (1 << VAR_14),
VAR_24, VAR_24);
VAR_0->hpc.intra_pred[VAR_14 - 2](VAR_0, VAR_1, VAR_2 + (1 << VAR_14), 1);
VAR_0->hpc.intra_pred[VAR_14 - 2](VAR_0, VAR_1, VAR_2 + (1 << VAR_14), 2);
}
} else if (VAR_10 == 3) {
int VAR_24 = 1 << (VAR_8 + 1);
int VAR_24 = 1 << (VAR_8 + VAR_0->sps->vshift[1]);
ff_hevc_set_neighbour_available(VAR_0, VAR_3, VAR_4,
VAR_24, VAR_24);
VAR_0->hpc.intra_pred[VAR_8 - 2](VAR_0, VAR_3, VAR_4, 1);
VAR_0->hpc.intra_pred[VAR_8 - 2](VAR_0, VAR_3, VAR_4, 2);
if (VAR_0->sps->chroma_format_idc == 2) {
ff_hevc_set_neighbour_available(VAR_0, VAR_3, VAR_4 + (1 << (VAR_8)),
VAR_24, VAR_24);
VAR_0->hpc.intra_pred[VAR_8 - 2](VAR_0, VAR_3, VAR_4 + (1 << (VAR_8)), 1);
VAR_0->hpc.intra_pred[VAR_8 - 2](VAR_0, VAR_3, VAR_4 + (1 << (VAR_8)), 2);
}
}
}
return 0;
}
| [
"static int FUNC_0(HEVCContext *VAR_0, int VAR_1, int VAR_2,\nint VAR_3, int VAR_4, int VAR_5, int VAR_6,\nint VAR_7, int VAR_8,\nint VAR_9, int VAR_10,\nint VAR_11, int *VAR_12, int *VAR_13)\n{",
"HEVCLocalContext *lc = VAR_0->HEVClc;",
"const int VAR_14 = VAR_8 - VAR_0->sps->hshift[1];",
"int VAR_15;",
"if (lc->cu.pred_mode == MODE_INTRA) {",
"int VAR_16 = 1 << VAR_8;",
"ff_hevc_set_neighbour_available(VAR_0, VAR_1, VAR_2, VAR_16, VAR_16);",
"VAR_0->hpc.intra_pred[VAR_8 - 2](VAR_0, VAR_1, VAR_2, 0);",
"}",
"if (VAR_11 || VAR_12[0] || VAR_13[0] ||\n(VAR_0->sps->chroma_format_idc == 2 && (VAR_12[1] || VAR_13[1]))) {",
"int VAR_17 = SCAN_DIAG;",
"int VAR_18 = SCAN_DIAG;",
"int VAR_19 = VAR_12[0] || VAR_13[0] ||\n(VAR_0->sps->chroma_format_idc == 2 &&\n(VAR_12[1] || VAR_13[1]));",
"if (VAR_0->pps->cu_qp_delta_enabled_flag && !lc->tu.is_cu_qp_delta_coded) {",
"lc->tu.cu_qp_delta = ff_hevc_cu_qp_delta_abs(VAR_0);",
"if (lc->tu.cu_qp_delta != 0)\nif (ff_hevc_cu_qp_delta_sign_flag(VAR_0) == 1)\nlc->tu.cu_qp_delta = -lc->tu.cu_qp_delta;",
"lc->tu.is_cu_qp_delta_coded = 1;",
"if (lc->tu.cu_qp_delta < -(26 + VAR_0->sps->qp_bd_offset / 2) ||\nlc->tu.cu_qp_delta > (25 + VAR_0->sps->qp_bd_offset / 2)) {",
"av_log(VAR_0->avctx, AV_LOG_ERROR,\n\"The cu_qp_delta %d is outside the valid range \"\n\"[%d, %d].\\n\",\nlc->tu.cu_qp_delta,\n-(26 + VAR_0->sps->qp_bd_offset / 2),\n(25 + VAR_0->sps->qp_bd_offset / 2));",
"return AVERROR_INVALIDDATA;",
"}",
"ff_hevc_set_qPy(VAR_0, VAR_5, VAR_6, VAR_7);",
"}",
"if (VAR_0->sh.cu_chroma_qp_offset_enabled_flag && VAR_19 &&\n!lc->cu.cu_transquant_bypass_flag && !lc->tu.is_cu_chroma_qp_offset_coded) {",
"int VAR_20 = ff_hevc_cu_chroma_qp_offset_flag(VAR_0);",
"if (VAR_20) {",
"int VAR_21 = 0;",
"if (VAR_0->pps->chroma_qp_offset_list_len_minus1 > 0) {",
"VAR_21 = ff_hevc_cu_chroma_qp_offset_idx(VAR_0);",
"av_log(VAR_0->avctx, AV_LOG_ERROR,\n\"VAR_21 not yet tested.\\n\");",
"}",
"lc->tu.cu_qp_offset_cb = VAR_0->pps->cb_qp_offset_list[VAR_21];",
"lc->tu.cu_qp_offset_cr = VAR_0->pps->cr_qp_offset_list[VAR_21];",
"} else {",
"lc->tu.cu_qp_offset_cb = 0;",
"lc->tu.cu_qp_offset_cr = 0;",
"}",
"lc->tu.is_cu_chroma_qp_offset_coded = 1;",
"}",
"if (lc->cu.pred_mode == MODE_INTRA && VAR_8 < 4) {",
"if (lc->tu.intra_pred_mode >= 6 &&\nlc->tu.intra_pred_mode <= 14) {",
"VAR_17 = SCAN_VERT;",
"} else if (lc->tu.intra_pred_mode >= 22 &&",
"lc->tu.intra_pred_mode <= 30) {",
"VAR_17 = SCAN_HORIZ;",
"}",
"if (lc->tu.intra_pred_mode_c >= 6 &&\nlc->tu.intra_pred_mode_c <= 14) {",
"VAR_18 = SCAN_VERT;",
"} else if (lc->tu.intra_pred_mode_c >= 22 &&",
"lc->tu.intra_pred_mode_c <= 30) {",
"VAR_18 = SCAN_HORIZ;",
"}",
"}",
"lc->tu.cross_pf = 0;",
"if (VAR_11)\nff_hevc_hls_residual_coding(VAR_0, VAR_1, VAR_2, VAR_8, VAR_17, 0);",
"if (VAR_8 > 2 || VAR_0->sps->chroma_format_idc == 3) {",
"int VAR_24 = 1 << (VAR_14 + VAR_0->sps->hshift[1]);",
"int VAR_24 = 1 << (VAR_14 + VAR_0->sps->vshift[1]);",
"lc->tu.cross_pf = (VAR_0->pps->cross_component_prediction_enabled_flag && VAR_11 &&\n(lc->cu.pred_mode == MODE_INTER ||\n(lc->tu.chroma_mode_c == 4)));",
"if (lc->tu.cross_pf) {",
"hls_cross_component_pred(VAR_0, 0);",
"}",
"for (VAR_15 = 0; VAR_15 < (VAR_0->sps->chroma_format_idc == 2 ? 2 : 1); VAR_15++) {",
"if (lc->cu.pred_mode == MODE_INTRA) {",
"ff_hevc_set_neighbour_available(VAR_0, VAR_1, VAR_2 + (VAR_15 << VAR_14), VAR_24, VAR_24);",
"VAR_0->hpc.intra_pred[VAR_14 - 2](VAR_0, VAR_1, VAR_2 + (VAR_15 << VAR_14), 1);",
"}",
"if (VAR_12[VAR_15])\nff_hevc_hls_residual_coding(VAR_0, VAR_1, VAR_2 + (VAR_15 << VAR_14),\nVAR_14, VAR_18, 1);",
"else\nif (lc->tu.cross_pf) {",
"ptrdiff_t stride = VAR_0->frame->linesize[1];",
"int hshift = VAR_0->sps->hshift[1];",
"int vshift = VAR_0->sps->vshift[1];",
"int16_t *coeffs_y = lc->tu.coeffs[0];",
"int16_t *coeffs = lc->tu.coeffs[1];",
"int size = 1 << VAR_14;",
"uint8_t *dst = &VAR_0->frame->data[1][(VAR_2 >> vshift) * stride +\n((VAR_1 >> hshift) << VAR_0->sps->pixel_shift)];",
"for (VAR_15 = 0; VAR_15 < (size * size); VAR_15++) {",
"coeffs[VAR_15] = ((lc->tu.res_scale_val * coeffs_y[VAR_15]) >> 3);",
"}",
"VAR_0->hevcdsp.transform_add[VAR_8-2](dst, coeffs, stride);",
"}",
"}",
"if (lc->tu.cross_pf) {",
"hls_cross_component_pred(VAR_0, 1);",
"}",
"for (VAR_15 = 0; VAR_15 < (VAR_0->sps->chroma_format_idc == 2 ? 2 : 1); VAR_15++) {",
"if (lc->cu.pred_mode == MODE_INTRA) {",
"ff_hevc_set_neighbour_available(VAR_0, VAR_1, VAR_2 + (VAR_15 << VAR_14), VAR_24, VAR_24);",
"VAR_0->hpc.intra_pred[VAR_14 - 2](VAR_0, VAR_1, VAR_2 + (VAR_15 << VAR_14), 2);",
"}",
"if (VAR_13[VAR_15])\nff_hevc_hls_residual_coding(VAR_0, VAR_1, VAR_2 + (VAR_15 << VAR_14),\nVAR_14, VAR_18, 2);",
"else\nif (lc->tu.cross_pf) {",
"ptrdiff_t stride = VAR_0->frame->linesize[2];",
"int hshift = VAR_0->sps->hshift[2];",
"int vshift = VAR_0->sps->vshift[2];",
"int16_t *coeffs_y = lc->tu.coeffs[0];",
"int16_t *coeffs = lc->tu.coeffs[1];",
"int size = 1 << VAR_14;",
"uint8_t *dst = &VAR_0->frame->data[2][(VAR_2 >> vshift) * stride +\n((VAR_1 >> hshift) << VAR_0->sps->pixel_shift)];",
"for (VAR_15 = 0; VAR_15 < (size * size); VAR_15++) {",
"coeffs[VAR_15] = ((lc->tu.res_scale_val * coeffs_y[VAR_15]) >> 3);",
"}",
"VAR_0->hevcdsp.transform_add[VAR_8-2](dst, coeffs, stride);",
"}",
"}",
"} else if (VAR_10 == 3) {",
"int VAR_24 = 1 << (VAR_8 + 1);",
"int VAR_24 = 1 << (VAR_8 + VAR_0->sps->vshift[1]);",
"for (VAR_15 = 0; VAR_15 < (VAR_0->sps->chroma_format_idc == 2 ? 2 : 1); VAR_15++) {",
"if (lc->cu.pred_mode == MODE_INTRA) {",
"ff_hevc_set_neighbour_available(VAR_0, VAR_3, VAR_4 + (VAR_15 << VAR_8),\nVAR_24, VAR_24);",
"VAR_0->hpc.intra_pred[VAR_8 - 2](VAR_0, VAR_3, VAR_4 + (VAR_15 << VAR_8), 1);",
"}",
"if (VAR_12[VAR_15])\nff_hevc_hls_residual_coding(VAR_0, VAR_3, VAR_4 + (VAR_15 << VAR_8),\nVAR_8, VAR_18, 1);",
"}",
"for (VAR_15 = 0; VAR_15 < (VAR_0->sps->chroma_format_idc == 2 ? 2 : 1); VAR_15++) {",
"if (lc->cu.pred_mode == MODE_INTRA) {",
"ff_hevc_set_neighbour_available(VAR_0, VAR_3, VAR_4 + (VAR_15 << VAR_8),\nVAR_24, VAR_24);",
"VAR_0->hpc.intra_pred[VAR_8 - 2](VAR_0, VAR_3, VAR_4 + (VAR_15 << VAR_8), 2);",
"}",
"if (VAR_13[VAR_15])\nff_hevc_hls_residual_coding(VAR_0, VAR_3, VAR_4 + (VAR_15 << VAR_8),\nVAR_8, VAR_18, 2);",
"}",
"}",
"} else if (lc->cu.pred_mode == MODE_INTRA) {",
"if (VAR_8 > 2 || VAR_0->sps->chroma_format_idc == 3) {",
"int VAR_24 = 1 << (VAR_14 + VAR_0->sps->hshift[1]);",
"int VAR_24 = 1 << (VAR_14 + VAR_0->sps->vshift[1]);",
"ff_hevc_set_neighbour_available(VAR_0, VAR_1, VAR_2, VAR_24, VAR_24);",
"VAR_0->hpc.intra_pred[VAR_14 - 2](VAR_0, VAR_1, VAR_2, 1);",
"VAR_0->hpc.intra_pred[VAR_14 - 2](VAR_0, VAR_1, VAR_2, 2);",
"if (VAR_0->sps->chroma_format_idc == 2) {",
"ff_hevc_set_neighbour_available(VAR_0, VAR_1, VAR_2 + (1 << VAR_14),\nVAR_24, VAR_24);",
"VAR_0->hpc.intra_pred[VAR_14 - 2](VAR_0, VAR_1, VAR_2 + (1 << VAR_14), 1);",
"VAR_0->hpc.intra_pred[VAR_14 - 2](VAR_0, VAR_1, VAR_2 + (1 << VAR_14), 2);",
"}",
"} else if (VAR_10 == 3) {",
"int VAR_24 = 1 << (VAR_8 + 1);",
"int VAR_24 = 1 << (VAR_8 + VAR_0->sps->vshift[1]);",
"ff_hevc_set_neighbour_available(VAR_0, VAR_3, VAR_4,\nVAR_24, VAR_24);",
"VAR_0->hpc.intra_pred[VAR_8 - 2](VAR_0, VAR_3, VAR_4, 1);",
"VAR_0->hpc.intra_pred[VAR_8 - 2](VAR_0, VAR_3, VAR_4, 2);",
"if (VAR_0->sps->chroma_format_idc == 2) {",
"ff_hevc_set_neighbour_available(VAR_0, VAR_3, VAR_4 + (1 << (VAR_8)),\nVAR_24, VAR_24);",
"VAR_0->hpc.intra_pred[VAR_8 - 2](VAR_0, VAR_3, VAR_4 + (1 << (VAR_8)), 1);",
"VAR_0->hpc.intra_pred[VAR_8 - 2](VAR_0, VAR_3, VAR_4 + (1 << (VAR_8)), 2);",
"}",
"}",
"}",
"return 0;",
"}"
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[
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[
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[
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[
21
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101
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103
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105
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[
107,
109
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[
111
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113
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115
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117
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[
119
],
[
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] |
19,601 | av_cold void ff_vp9dsp_init_x86(VP9DSPContext *dsp, int bpp)
{
#if HAVE_YASM
int cpu_flags;
if (bpp != 8) return;
cpu_flags = av_get_cpu_flags();
#define init_fpel(idx1, idx2, sz, type, opt) \
dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][0][0] = \
dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][0][0] = \
dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][0][0] = \
dsp->mc[idx1][FILTER_BILINEAR ][idx2][0][0] = ff_vp9_##type##sz##_##opt
#define init_subpel1(idx1, idx2, idxh, idxv, sz, dir, type, opt) \
dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][idxh][idxv] = type##_8tap_smooth_##sz##dir##_##opt; \
dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][idxh][idxv] = type##_8tap_regular_##sz##dir##_##opt; \
dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][idxh][idxv] = type##_8tap_sharp_##sz##dir##_##opt
#define init_subpel2(idx1, idx2, sz, type, opt) \
init_subpel1(idx1, idx2, 1, 1, sz, hv, type, opt); \
init_subpel1(idx1, idx2, 0, 1, sz, v, type, opt); \
init_subpel1(idx1, idx2, 1, 0, sz, h, type, opt)
#define init_subpel3_32_64(idx, type, opt) \
init_subpel2(0, idx, 64, type, opt); \
init_subpel2(1, idx, 32, type, opt)
#define init_subpel3_8to64(idx, type, opt) \
init_subpel3_32_64(idx, type, opt); \
init_subpel2(2, idx, 16, type, opt); \
init_subpel2(3, idx, 8, type, opt)
#define init_subpel3(idx, type, opt) \
init_subpel3_8to64(idx, type, opt); \
init_subpel2(4, idx, 4, type, opt)
#define init_lpf(opt) do { \
dsp->loop_filter_16[0] = ff_vp9_loop_filter_h_16_16_##opt; \
dsp->loop_filter_16[1] = ff_vp9_loop_filter_v_16_16_##opt; \
dsp->loop_filter_mix2[0][0][0] = ff_vp9_loop_filter_h_44_16_##opt; \
dsp->loop_filter_mix2[0][0][1] = ff_vp9_loop_filter_v_44_16_##opt; \
dsp->loop_filter_mix2[0][1][0] = ff_vp9_loop_filter_h_48_16_##opt; \
dsp->loop_filter_mix2[0][1][1] = ff_vp9_loop_filter_v_48_16_##opt; \
dsp->loop_filter_mix2[1][0][0] = ff_vp9_loop_filter_h_84_16_##opt; \
dsp->loop_filter_mix2[1][0][1] = ff_vp9_loop_filter_v_84_16_##opt; \
dsp->loop_filter_mix2[1][1][0] = ff_vp9_loop_filter_h_88_16_##opt; \
dsp->loop_filter_mix2[1][1][1] = ff_vp9_loop_filter_v_88_16_##opt; \
} while (0)
#define init_ipred(sz, opt, t, e) \
dsp->intra_pred[TX_##sz##X##sz][e##_PRED] = ff_vp9_ipred_##t##_##sz##x##sz##_##opt
#define ff_vp9_ipred_hd_4x4_ssse3 ff_vp9_ipred_hd_4x4_mmxext
#define ff_vp9_ipred_vl_4x4_ssse3 ff_vp9_ipred_vl_4x4_mmxext
#define init_dir_tm_ipred(sz, opt) do { \
init_ipred(sz, opt, dl, DIAG_DOWN_LEFT); \
init_ipred(sz, opt, dr, DIAG_DOWN_RIGHT); \
init_ipred(sz, opt, hd, HOR_DOWN); \
init_ipred(sz, opt, vl, VERT_LEFT); \
init_ipred(sz, opt, hu, HOR_UP); \
init_ipred(sz, opt, tm, TM_VP8); \
init_ipred(sz, opt, vr, VERT_RIGHT); \
} while (0)
#define init_dir_tm_h_ipred(sz, opt) do { \
init_dir_tm_ipred(sz, opt); \
init_ipred(sz, opt, h, HOR); \
} while (0)
#define init_dc_ipred(sz, opt) do { \
init_ipred(sz, opt, dc, DC); \
init_ipred(sz, opt, dc_left, LEFT_DC); \
init_ipred(sz, opt, dc_top, TOP_DC); \
} while (0)
#define init_all_ipred(sz, opt) do { \
init_dc_ipred(sz, opt); \
init_dir_tm_h_ipred(sz, opt); \
} while (0)
if (EXTERNAL_MMX(cpu_flags)) {
init_fpel(4, 0, 4, put, mmx);
init_fpel(3, 0, 8, put, mmx);
dsp->itxfm_add[4 /* lossless */][DCT_DCT] =
dsp->itxfm_add[4 /* lossless */][ADST_DCT] =
dsp->itxfm_add[4 /* lossless */][DCT_ADST] =
dsp->itxfm_add[4 /* lossless */][ADST_ADST] = ff_vp9_iwht_iwht_4x4_add_mmx;
init_ipred(8, mmx, v, VERT);
}
if (EXTERNAL_MMXEXT(cpu_flags)) {
init_subpel2(4, 0, 4, put, mmxext);
init_subpel2(4, 1, 4, avg, mmxext);
init_fpel(4, 1, 4, avg, mmxext);
init_fpel(3, 1, 8, avg, mmxext);
dsp->itxfm_add[TX_4X4][DCT_DCT] = ff_vp9_idct_idct_4x4_add_mmxext;
init_dc_ipred(4, mmxext);
init_dc_ipred(8, mmxext);
init_dir_tm_ipred(4, mmxext);
}
if (EXTERNAL_SSE(cpu_flags)) {
init_fpel(2, 0, 16, put, sse);
init_fpel(1, 0, 32, put, sse);
init_fpel(0, 0, 64, put, sse);
init_ipred(16, sse, v, VERT);
init_ipred(32, sse, v, VERT);
}
if (EXTERNAL_SSE2(cpu_flags)) {
init_subpel3_8to64(0, put, sse2);
init_subpel3_8to64(1, avg, sse2);
init_fpel(2, 1, 16, avg, sse2);
init_fpel(1, 1, 32, avg, sse2);
init_fpel(0, 1, 64, avg, sse2);
init_lpf(sse2);
dsp->itxfm_add[TX_4X4][ADST_DCT] = ff_vp9_idct_iadst_4x4_add_sse2;
dsp->itxfm_add[TX_4X4][DCT_ADST] = ff_vp9_iadst_idct_4x4_add_sse2;
dsp->itxfm_add[TX_4X4][ADST_ADST] = ff_vp9_iadst_iadst_4x4_add_sse2;
dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_sse2;
dsp->itxfm_add[TX_8X8][ADST_DCT] = ff_vp9_idct_iadst_8x8_add_sse2;
dsp->itxfm_add[TX_8X8][DCT_ADST] = ff_vp9_iadst_idct_8x8_add_sse2;
dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_sse2;
dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_sse2;
dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_sse2;
dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_sse2;
dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_sse2;
dsp->itxfm_add[TX_32X32][ADST_ADST] =
dsp->itxfm_add[TX_32X32][ADST_DCT] =
dsp->itxfm_add[TX_32X32][DCT_ADST] =
dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_sse2;
init_dc_ipred(16, sse2);
init_dc_ipred(32, sse2);
init_dir_tm_h_ipred(8, sse2);
init_dir_tm_h_ipred(16, sse2);
init_dir_tm_h_ipred(32, sse2);
init_ipred(4, sse2, h, HOR);
}
if (EXTERNAL_SSSE3(cpu_flags)) {
init_subpel3(0, put, ssse3);
init_subpel3(1, avg, ssse3);
dsp->itxfm_add[TX_4X4][DCT_DCT] = ff_vp9_idct_idct_4x4_add_ssse3;
dsp->itxfm_add[TX_4X4][ADST_DCT] = ff_vp9_idct_iadst_4x4_add_ssse3;
dsp->itxfm_add[TX_4X4][DCT_ADST] = ff_vp9_iadst_idct_4x4_add_ssse3;
dsp->itxfm_add[TX_4X4][ADST_ADST] = ff_vp9_iadst_iadst_4x4_add_ssse3;
dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_ssse3;
dsp->itxfm_add[TX_8X8][ADST_DCT] = ff_vp9_idct_iadst_8x8_add_ssse3;
dsp->itxfm_add[TX_8X8][DCT_ADST] = ff_vp9_iadst_idct_8x8_add_ssse3;
dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_ssse3;
dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_ssse3;
dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_ssse3;
dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_ssse3;
dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_ssse3;
dsp->itxfm_add[TX_32X32][ADST_ADST] =
dsp->itxfm_add[TX_32X32][ADST_DCT] =
dsp->itxfm_add[TX_32X32][DCT_ADST] =
dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_ssse3;
init_lpf(ssse3);
init_all_ipred(4, ssse3);
init_all_ipred(8, ssse3);
init_all_ipred(16, ssse3);
init_all_ipred(32, ssse3);
}
if (EXTERNAL_AVX(cpu_flags)) {
dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_avx;
dsp->itxfm_add[TX_8X8][ADST_DCT] = ff_vp9_idct_iadst_8x8_add_avx;
dsp->itxfm_add[TX_8X8][DCT_ADST] = ff_vp9_iadst_idct_8x8_add_avx;
dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_avx;
dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_avx;
dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_avx;
dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_avx;
dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_avx;
dsp->itxfm_add[TX_32X32][ADST_ADST] =
dsp->itxfm_add[TX_32X32][ADST_DCT] =
dsp->itxfm_add[TX_32X32][DCT_ADST] =
dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_avx;
init_fpel(1, 0, 32, put, avx);
init_fpel(0, 0, 64, put, avx);
init_lpf(avx);
init_dir_tm_h_ipred(8, avx);
init_dir_tm_h_ipred(16, avx);
init_dir_tm_h_ipred(32, avx);
init_ipred(32, avx, v, VERT);
}
if (EXTERNAL_AVX2(cpu_flags)) {
init_fpel(1, 1, 32, avg, avx2);
init_fpel(0, 1, 64, avg, avx2);
if (ARCH_X86_64) {
#if ARCH_X86_64 && HAVE_AVX2_EXTERNAL
init_subpel3_32_64(0, put, avx2);
init_subpel3_32_64(1, avg, avx2);
#endif
}
init_dc_ipred(32, avx2);
init_ipred(32, avx2, h, HOR);
init_ipred(32, avx2, tm, TM_VP8);
}
#undef init_fpel
#undef init_subpel1
#undef init_subpel2
#undef init_subpel3
#endif /* HAVE_YASM */
}
| false | FFmpeg | c16e99e3b3c02edcf33245468731d414eab97dac | av_cold void ff_vp9dsp_init_x86(VP9DSPContext *dsp, int bpp)
{
#if HAVE_YASM
int cpu_flags;
if (bpp != 8) return;
cpu_flags = av_get_cpu_flags();
#define init_fpel(idx1, idx2, sz, type, opt) \
dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][0][0] = \
dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][0][0] = \
dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][0][0] = \
dsp->mc[idx1][FILTER_BILINEAR ][idx2][0][0] = ff_vp9_##type##sz##_##opt
#define init_subpel1(idx1, idx2, idxh, idxv, sz, dir, type, opt) \
dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][idxh][idxv] = type##_8tap_smooth_##sz##dir##_##opt; \
dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][idxh][idxv] = type##_8tap_regular_##sz##dir##_##opt; \
dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][idxh][idxv] = type##_8tap_sharp_##sz##dir##_##opt
#define init_subpel2(idx1, idx2, sz, type, opt) \
init_subpel1(idx1, idx2, 1, 1, sz, hv, type, opt); \
init_subpel1(idx1, idx2, 0, 1, sz, v, type, opt); \
init_subpel1(idx1, idx2, 1, 0, sz, h, type, opt)
#define init_subpel3_32_64(idx, type, opt) \
init_subpel2(0, idx, 64, type, opt); \
init_subpel2(1, idx, 32, type, opt)
#define init_subpel3_8to64(idx, type, opt) \
init_subpel3_32_64(idx, type, opt); \
init_subpel2(2, idx, 16, type, opt); \
init_subpel2(3, idx, 8, type, opt)
#define init_subpel3(idx, type, opt) \
init_subpel3_8to64(idx, type, opt); \
init_subpel2(4, idx, 4, type, opt)
#define init_lpf(opt) do { \
dsp->loop_filter_16[0] = ff_vp9_loop_filter_h_16_16_##opt; \
dsp->loop_filter_16[1] = ff_vp9_loop_filter_v_16_16_##opt; \
dsp->loop_filter_mix2[0][0][0] = ff_vp9_loop_filter_h_44_16_##opt; \
dsp->loop_filter_mix2[0][0][1] = ff_vp9_loop_filter_v_44_16_##opt; \
dsp->loop_filter_mix2[0][1][0] = ff_vp9_loop_filter_h_48_16_##opt; \
dsp->loop_filter_mix2[0][1][1] = ff_vp9_loop_filter_v_48_16_##opt; \
dsp->loop_filter_mix2[1][0][0] = ff_vp9_loop_filter_h_84_16_##opt; \
dsp->loop_filter_mix2[1][0][1] = ff_vp9_loop_filter_v_84_16_##opt; \
dsp->loop_filter_mix2[1][1][0] = ff_vp9_loop_filter_h_88_16_##opt; \
dsp->loop_filter_mix2[1][1][1] = ff_vp9_loop_filter_v_88_16_##opt; \
} while (0)
#define init_ipred(sz, opt, t, e) \
dsp->intra_pred[TX_##sz##X##sz][e##_PRED] = ff_vp9_ipred_##t##_##sz##x##sz##_##opt
#define ff_vp9_ipred_hd_4x4_ssse3 ff_vp9_ipred_hd_4x4_mmxext
#define ff_vp9_ipred_vl_4x4_ssse3 ff_vp9_ipred_vl_4x4_mmxext
#define init_dir_tm_ipred(sz, opt) do { \
init_ipred(sz, opt, dl, DIAG_DOWN_LEFT); \
init_ipred(sz, opt, dr, DIAG_DOWN_RIGHT); \
init_ipred(sz, opt, hd, HOR_DOWN); \
init_ipred(sz, opt, vl, VERT_LEFT); \
init_ipred(sz, opt, hu, HOR_UP); \
init_ipred(sz, opt, tm, TM_VP8); \
init_ipred(sz, opt, vr, VERT_RIGHT); \
} while (0)
#define init_dir_tm_h_ipred(sz, opt) do { \
init_dir_tm_ipred(sz, opt); \
init_ipred(sz, opt, h, HOR); \
} while (0)
#define init_dc_ipred(sz, opt) do { \
init_ipred(sz, opt, dc, DC); \
init_ipred(sz, opt, dc_left, LEFT_DC); \
init_ipred(sz, opt, dc_top, TOP_DC); \
} while (0)
#define init_all_ipred(sz, opt) do { \
init_dc_ipred(sz, opt); \
init_dir_tm_h_ipred(sz, opt); \
} while (0)
if (EXTERNAL_MMX(cpu_flags)) {
init_fpel(4, 0, 4, put, mmx);
init_fpel(3, 0, 8, put, mmx);
dsp->itxfm_add[4 ][DCT_DCT] =
dsp->itxfm_add[4 ][ADST_DCT] =
dsp->itxfm_add[4 ][DCT_ADST] =
dsp->itxfm_add[4 ][ADST_ADST] = ff_vp9_iwht_iwht_4x4_add_mmx;
init_ipred(8, mmx, v, VERT);
}
if (EXTERNAL_MMXEXT(cpu_flags)) {
init_subpel2(4, 0, 4, put, mmxext);
init_subpel2(4, 1, 4, avg, mmxext);
init_fpel(4, 1, 4, avg, mmxext);
init_fpel(3, 1, 8, avg, mmxext);
dsp->itxfm_add[TX_4X4][DCT_DCT] = ff_vp9_idct_idct_4x4_add_mmxext;
init_dc_ipred(4, mmxext);
init_dc_ipred(8, mmxext);
init_dir_tm_ipred(4, mmxext);
}
if (EXTERNAL_SSE(cpu_flags)) {
init_fpel(2, 0, 16, put, sse);
init_fpel(1, 0, 32, put, sse);
init_fpel(0, 0, 64, put, sse);
init_ipred(16, sse, v, VERT);
init_ipred(32, sse, v, VERT);
}
if (EXTERNAL_SSE2(cpu_flags)) {
init_subpel3_8to64(0, put, sse2);
init_subpel3_8to64(1, avg, sse2);
init_fpel(2, 1, 16, avg, sse2);
init_fpel(1, 1, 32, avg, sse2);
init_fpel(0, 1, 64, avg, sse2);
init_lpf(sse2);
dsp->itxfm_add[TX_4X4][ADST_DCT] = ff_vp9_idct_iadst_4x4_add_sse2;
dsp->itxfm_add[TX_4X4][DCT_ADST] = ff_vp9_iadst_idct_4x4_add_sse2;
dsp->itxfm_add[TX_4X4][ADST_ADST] = ff_vp9_iadst_iadst_4x4_add_sse2;
dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_sse2;
dsp->itxfm_add[TX_8X8][ADST_DCT] = ff_vp9_idct_iadst_8x8_add_sse2;
dsp->itxfm_add[TX_8X8][DCT_ADST] = ff_vp9_iadst_idct_8x8_add_sse2;
dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_sse2;
dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_sse2;
dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_sse2;
dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_sse2;
dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_sse2;
dsp->itxfm_add[TX_32X32][ADST_ADST] =
dsp->itxfm_add[TX_32X32][ADST_DCT] =
dsp->itxfm_add[TX_32X32][DCT_ADST] =
dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_sse2;
init_dc_ipred(16, sse2);
init_dc_ipred(32, sse2);
init_dir_tm_h_ipred(8, sse2);
init_dir_tm_h_ipred(16, sse2);
init_dir_tm_h_ipred(32, sse2);
init_ipred(4, sse2, h, HOR);
}
if (EXTERNAL_SSSE3(cpu_flags)) {
init_subpel3(0, put, ssse3);
init_subpel3(1, avg, ssse3);
dsp->itxfm_add[TX_4X4][DCT_DCT] = ff_vp9_idct_idct_4x4_add_ssse3;
dsp->itxfm_add[TX_4X4][ADST_DCT] = ff_vp9_idct_iadst_4x4_add_ssse3;
dsp->itxfm_add[TX_4X4][DCT_ADST] = ff_vp9_iadst_idct_4x4_add_ssse3;
dsp->itxfm_add[TX_4X4][ADST_ADST] = ff_vp9_iadst_iadst_4x4_add_ssse3;
dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_ssse3;
dsp->itxfm_add[TX_8X8][ADST_DCT] = ff_vp9_idct_iadst_8x8_add_ssse3;
dsp->itxfm_add[TX_8X8][DCT_ADST] = ff_vp9_iadst_idct_8x8_add_ssse3;
dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_ssse3;
dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_ssse3;
dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_ssse3;
dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_ssse3;
dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_ssse3;
dsp->itxfm_add[TX_32X32][ADST_ADST] =
dsp->itxfm_add[TX_32X32][ADST_DCT] =
dsp->itxfm_add[TX_32X32][DCT_ADST] =
dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_ssse3;
init_lpf(ssse3);
init_all_ipred(4, ssse3);
init_all_ipred(8, ssse3);
init_all_ipred(16, ssse3);
init_all_ipred(32, ssse3);
}
if (EXTERNAL_AVX(cpu_flags)) {
dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_avx;
dsp->itxfm_add[TX_8X8][ADST_DCT] = ff_vp9_idct_iadst_8x8_add_avx;
dsp->itxfm_add[TX_8X8][DCT_ADST] = ff_vp9_iadst_idct_8x8_add_avx;
dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_avx;
dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_avx;
dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_avx;
dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_avx;
dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_avx;
dsp->itxfm_add[TX_32X32][ADST_ADST] =
dsp->itxfm_add[TX_32X32][ADST_DCT] =
dsp->itxfm_add[TX_32X32][DCT_ADST] =
dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_avx;
init_fpel(1, 0, 32, put, avx);
init_fpel(0, 0, 64, put, avx);
init_lpf(avx);
init_dir_tm_h_ipred(8, avx);
init_dir_tm_h_ipred(16, avx);
init_dir_tm_h_ipred(32, avx);
init_ipred(32, avx, v, VERT);
}
if (EXTERNAL_AVX2(cpu_flags)) {
init_fpel(1, 1, 32, avg, avx2);
init_fpel(0, 1, 64, avg, avx2);
if (ARCH_X86_64) {
#if ARCH_X86_64 && HAVE_AVX2_EXTERNAL
init_subpel3_32_64(0, put, avx2);
init_subpel3_32_64(1, avg, avx2);
#endif
}
init_dc_ipred(32, avx2);
init_ipred(32, avx2, h, HOR);
init_ipred(32, avx2, tm, TM_VP8);
}
#undef init_fpel
#undef init_subpel1
#undef init_subpel2
#undef init_subpel3
#endif
}
| {
"code": [],
"line_no": []
} | av_cold void FUNC_0(VP9DSPContext *dsp, int bpp)
{
#if HAVE_YASM
int cpu_flags;
if (bpp != 8) return;
cpu_flags = av_get_cpu_flags();
#define init_fpel(idx1, idx2, sz, type, opt) \
dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][0][0] = \
dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][0][0] = \
dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][0][0] = \
dsp->mc[idx1][FILTER_BILINEAR ][idx2][0][0] = ff_vp9_##type##sz##_##opt
#define init_subpel1(idx1, idx2, idxh, idxv, sz, dir, type, opt) \
dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][idxh][idxv] = type##_8tap_smooth_##sz##dir##_##opt; \
dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][idxh][idxv] = type##_8tap_regular_##sz##dir##_##opt; \
dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][idxh][idxv] = type##_8tap_sharp_##sz##dir##_##opt
#define init_subpel2(idx1, idx2, sz, type, opt) \
init_subpel1(idx1, idx2, 1, 1, sz, hv, type, opt); \
init_subpel1(idx1, idx2, 0, 1, sz, v, type, opt); \
init_subpel1(idx1, idx2, 1, 0, sz, h, type, opt)
#define init_subpel3_32_64(idx, type, opt) \
init_subpel2(0, idx, 64, type, opt); \
init_subpel2(1, idx, 32, type, opt)
#define init_subpel3_8to64(idx, type, opt) \
init_subpel3_32_64(idx, type, opt); \
init_subpel2(2, idx, 16, type, opt); \
init_subpel2(3, idx, 8, type, opt)
#define init_subpel3(idx, type, opt) \
init_subpel3_8to64(idx, type, opt); \
init_subpel2(4, idx, 4, type, opt)
#define init_lpf(opt) do { \
dsp->loop_filter_16[0] = ff_vp9_loop_filter_h_16_16_##opt; \
dsp->loop_filter_16[1] = ff_vp9_loop_filter_v_16_16_##opt; \
dsp->loop_filter_mix2[0][0][0] = ff_vp9_loop_filter_h_44_16_##opt; \
dsp->loop_filter_mix2[0][0][1] = ff_vp9_loop_filter_v_44_16_##opt; \
dsp->loop_filter_mix2[0][1][0] = ff_vp9_loop_filter_h_48_16_##opt; \
dsp->loop_filter_mix2[0][1][1] = ff_vp9_loop_filter_v_48_16_##opt; \
dsp->loop_filter_mix2[1][0][0] = ff_vp9_loop_filter_h_84_16_##opt; \
dsp->loop_filter_mix2[1][0][1] = ff_vp9_loop_filter_v_84_16_##opt; \
dsp->loop_filter_mix2[1][1][0] = ff_vp9_loop_filter_h_88_16_##opt; \
dsp->loop_filter_mix2[1][1][1] = ff_vp9_loop_filter_v_88_16_##opt; \
} while (0)
#define init_ipred(sz, opt, t, e) \
dsp->intra_pred[TX_##sz##X##sz][e##_PRED] = ff_vp9_ipred_##t##_##sz##x##sz##_##opt
#define ff_vp9_ipred_hd_4x4_ssse3 ff_vp9_ipred_hd_4x4_mmxext
#define ff_vp9_ipred_vl_4x4_ssse3 ff_vp9_ipred_vl_4x4_mmxext
#define init_dir_tm_ipred(sz, opt) do { \
init_ipred(sz, opt, dl, DIAG_DOWN_LEFT); \
init_ipred(sz, opt, dr, DIAG_DOWN_RIGHT); \
init_ipred(sz, opt, hd, HOR_DOWN); \
init_ipred(sz, opt, vl, VERT_LEFT); \
init_ipred(sz, opt, hu, HOR_UP); \
init_ipred(sz, opt, tm, TM_VP8); \
init_ipred(sz, opt, vr, VERT_RIGHT); \
} while (0)
#define init_dir_tm_h_ipred(sz, opt) do { \
init_dir_tm_ipred(sz, opt); \
init_ipred(sz, opt, h, HOR); \
} while (0)
#define init_dc_ipred(sz, opt) do { \
init_ipred(sz, opt, dc, DC); \
init_ipred(sz, opt, dc_left, LEFT_DC); \
init_ipred(sz, opt, dc_top, TOP_DC); \
} while (0)
#define init_all_ipred(sz, opt) do { \
init_dc_ipred(sz, opt); \
init_dir_tm_h_ipred(sz, opt); \
} while (0)
if (EXTERNAL_MMX(cpu_flags)) {
init_fpel(4, 0, 4, put, mmx);
init_fpel(3, 0, 8, put, mmx);
dsp->itxfm_add[4 ][DCT_DCT] =
dsp->itxfm_add[4 ][ADST_DCT] =
dsp->itxfm_add[4 ][DCT_ADST] =
dsp->itxfm_add[4 ][ADST_ADST] = ff_vp9_iwht_iwht_4x4_add_mmx;
init_ipred(8, mmx, v, VERT);
}
if (EXTERNAL_MMXEXT(cpu_flags)) {
init_subpel2(4, 0, 4, put, mmxext);
init_subpel2(4, 1, 4, avg, mmxext);
init_fpel(4, 1, 4, avg, mmxext);
init_fpel(3, 1, 8, avg, mmxext);
dsp->itxfm_add[TX_4X4][DCT_DCT] = ff_vp9_idct_idct_4x4_add_mmxext;
init_dc_ipred(4, mmxext);
init_dc_ipred(8, mmxext);
init_dir_tm_ipred(4, mmxext);
}
if (EXTERNAL_SSE(cpu_flags)) {
init_fpel(2, 0, 16, put, sse);
init_fpel(1, 0, 32, put, sse);
init_fpel(0, 0, 64, put, sse);
init_ipred(16, sse, v, VERT);
init_ipred(32, sse, v, VERT);
}
if (EXTERNAL_SSE2(cpu_flags)) {
init_subpel3_8to64(0, put, sse2);
init_subpel3_8to64(1, avg, sse2);
init_fpel(2, 1, 16, avg, sse2);
init_fpel(1, 1, 32, avg, sse2);
init_fpel(0, 1, 64, avg, sse2);
init_lpf(sse2);
dsp->itxfm_add[TX_4X4][ADST_DCT] = ff_vp9_idct_iadst_4x4_add_sse2;
dsp->itxfm_add[TX_4X4][DCT_ADST] = ff_vp9_iadst_idct_4x4_add_sse2;
dsp->itxfm_add[TX_4X4][ADST_ADST] = ff_vp9_iadst_iadst_4x4_add_sse2;
dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_sse2;
dsp->itxfm_add[TX_8X8][ADST_DCT] = ff_vp9_idct_iadst_8x8_add_sse2;
dsp->itxfm_add[TX_8X8][DCT_ADST] = ff_vp9_iadst_idct_8x8_add_sse2;
dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_sse2;
dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_sse2;
dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_sse2;
dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_sse2;
dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_sse2;
dsp->itxfm_add[TX_32X32][ADST_ADST] =
dsp->itxfm_add[TX_32X32][ADST_DCT] =
dsp->itxfm_add[TX_32X32][DCT_ADST] =
dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_sse2;
init_dc_ipred(16, sse2);
init_dc_ipred(32, sse2);
init_dir_tm_h_ipred(8, sse2);
init_dir_tm_h_ipred(16, sse2);
init_dir_tm_h_ipred(32, sse2);
init_ipred(4, sse2, h, HOR);
}
if (EXTERNAL_SSSE3(cpu_flags)) {
init_subpel3(0, put, ssse3);
init_subpel3(1, avg, ssse3);
dsp->itxfm_add[TX_4X4][DCT_DCT] = ff_vp9_idct_idct_4x4_add_ssse3;
dsp->itxfm_add[TX_4X4][ADST_DCT] = ff_vp9_idct_iadst_4x4_add_ssse3;
dsp->itxfm_add[TX_4X4][DCT_ADST] = ff_vp9_iadst_idct_4x4_add_ssse3;
dsp->itxfm_add[TX_4X4][ADST_ADST] = ff_vp9_iadst_iadst_4x4_add_ssse3;
dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_ssse3;
dsp->itxfm_add[TX_8X8][ADST_DCT] = ff_vp9_idct_iadst_8x8_add_ssse3;
dsp->itxfm_add[TX_8X8][DCT_ADST] = ff_vp9_iadst_idct_8x8_add_ssse3;
dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_ssse3;
dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_ssse3;
dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_ssse3;
dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_ssse3;
dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_ssse3;
dsp->itxfm_add[TX_32X32][ADST_ADST] =
dsp->itxfm_add[TX_32X32][ADST_DCT] =
dsp->itxfm_add[TX_32X32][DCT_ADST] =
dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_ssse3;
init_lpf(ssse3);
init_all_ipred(4, ssse3);
init_all_ipred(8, ssse3);
init_all_ipred(16, ssse3);
init_all_ipred(32, ssse3);
}
if (EXTERNAL_AVX(cpu_flags)) {
dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_avx;
dsp->itxfm_add[TX_8X8][ADST_DCT] = ff_vp9_idct_iadst_8x8_add_avx;
dsp->itxfm_add[TX_8X8][DCT_ADST] = ff_vp9_iadst_idct_8x8_add_avx;
dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_avx;
dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_avx;
dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_avx;
dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_avx;
dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_avx;
dsp->itxfm_add[TX_32X32][ADST_ADST] =
dsp->itxfm_add[TX_32X32][ADST_DCT] =
dsp->itxfm_add[TX_32X32][DCT_ADST] =
dsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_avx;
init_fpel(1, 0, 32, put, avx);
init_fpel(0, 0, 64, put, avx);
init_lpf(avx);
init_dir_tm_h_ipred(8, avx);
init_dir_tm_h_ipred(16, avx);
init_dir_tm_h_ipred(32, avx);
init_ipred(32, avx, v, VERT);
}
if (EXTERNAL_AVX2(cpu_flags)) {
init_fpel(1, 1, 32, avg, avx2);
init_fpel(0, 1, 64, avg, avx2);
if (ARCH_X86_64) {
#if ARCH_X86_64 && HAVE_AVX2_EXTERNAL
init_subpel3_32_64(0, put, avx2);
init_subpel3_32_64(1, avg, avx2);
#endif
}
init_dc_ipred(32, avx2);
init_ipred(32, avx2, h, HOR);
init_ipred(32, avx2, tm, TM_VP8);
}
#undef init_fpel
#undef init_subpel1
#undef init_subpel2
#undef init_subpel3
#endif
}
| [
"av_cold void FUNC_0(VP9DSPContext *dsp, int bpp)\n{",
"#if HAVE_YASM\nint cpu_flags;",
"if (bpp != 8) return;",
"cpu_flags = av_get_cpu_flags();",
"#define init_fpel(idx1, idx2, sz, type, opt) \\\ndsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][0][0] = \\\ndsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][0][0] = \\\ndsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][0][0] = \\\ndsp->mc[idx1][FILTER_BILINEAR ][idx2][0][0] = ff_vp9_##type##sz##_##opt\n#define init_subpel1(idx1, idx2, idxh, idxv, sz, dir, type, opt) \\\ndsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][idxh][idxv] = type##_8tap_smooth_##sz##dir##_##opt; \\",
"dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][idxh][idxv] = type##_8tap_regular_##sz##dir##_##opt; \\",
"dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][idxh][idxv] = type##_8tap_sharp_##sz##dir##_##opt\n#define init_subpel2(idx1, idx2, sz, type, opt) \\\ninit_subpel1(idx1, idx2, 1, 1, sz, hv, type, opt); \\",
"init_subpel1(idx1, idx2, 0, 1, sz, v, type, opt); \\",
"init_subpel1(idx1, idx2, 1, 0, sz, h, type, opt)\n#define init_subpel3_32_64(idx, type, opt) \\\ninit_subpel2(0, idx, 64, type, opt); \\",
"init_subpel2(1, idx, 32, type, opt)\n#define init_subpel3_8to64(idx, type, opt) \\\ninit_subpel3_32_64(idx, type, opt); \\",
"init_subpel2(2, idx, 16, type, opt); \\",
"init_subpel2(3, idx, 8, type, opt)\n#define init_subpel3(idx, type, opt) \\\ninit_subpel3_8to64(idx, type, opt); \\",
"init_subpel2(4, idx, 4, type, opt)\n#define init_lpf(opt) do { \\",
"dsp->loop_filter_16[0] = ff_vp9_loop_filter_h_16_16_##opt; \\",
"dsp->loop_filter_16[1] = ff_vp9_loop_filter_v_16_16_##opt; \\",
"dsp->loop_filter_mix2[0][0][0] = ff_vp9_loop_filter_h_44_16_##opt; \\",
"dsp->loop_filter_mix2[0][0][1] = ff_vp9_loop_filter_v_44_16_##opt; \\",
"dsp->loop_filter_mix2[0][1][0] = ff_vp9_loop_filter_h_48_16_##opt; \\",
"dsp->loop_filter_mix2[0][1][1] = ff_vp9_loop_filter_v_48_16_##opt; \\",
"dsp->loop_filter_mix2[1][0][0] = ff_vp9_loop_filter_h_84_16_##opt; \\",
"dsp->loop_filter_mix2[1][0][1] = ff_vp9_loop_filter_v_84_16_##opt; \\",
"dsp->loop_filter_mix2[1][1][0] = ff_vp9_loop_filter_h_88_16_##opt; \\",
"dsp->loop_filter_mix2[1][1][1] = ff_vp9_loop_filter_v_88_16_##opt; \\",
"} while (0)",
"#define init_ipred(sz, opt, t, e) \\\ndsp->intra_pred[TX_##sz##X##sz][e##_PRED] = ff_vp9_ipred_##t##_##sz##x##sz##_##opt\n#define ff_vp9_ipred_hd_4x4_ssse3 ff_vp9_ipred_hd_4x4_mmxext\n#define ff_vp9_ipred_vl_4x4_ssse3 ff_vp9_ipred_vl_4x4_mmxext\n#define init_dir_tm_ipred(sz, opt) do { \\",
"init_ipred(sz, opt, dl, DIAG_DOWN_LEFT); \\",
"init_ipred(sz, opt, dr, DIAG_DOWN_RIGHT); \\",
"init_ipred(sz, opt, hd, HOR_DOWN); \\",
"init_ipred(sz, opt, vl, VERT_LEFT); \\",
"init_ipred(sz, opt, hu, HOR_UP); \\",
"init_ipred(sz, opt, tm, TM_VP8); \\",
"init_ipred(sz, opt, vr, VERT_RIGHT); \\",
"} while (0)",
"#define init_dir_tm_h_ipred(sz, opt) do { \\",
"init_dir_tm_ipred(sz, opt); \\",
"init_ipred(sz, opt, h, HOR); \\",
"} while (0)",
"#define init_dc_ipred(sz, opt) do { \\",
"init_ipred(sz, opt, dc, DC); \\",
"init_ipred(sz, opt, dc_left, LEFT_DC); \\",
"init_ipred(sz, opt, dc_top, TOP_DC); \\",
"} while (0)",
"#define init_all_ipred(sz, opt) do { \\",
"init_dc_ipred(sz, opt); \\",
"init_dir_tm_h_ipred(sz, opt); \\",
"} while (0)",
"if (EXTERNAL_MMX(cpu_flags)) {",
"init_fpel(4, 0, 4, put, mmx);",
"init_fpel(3, 0, 8, put, mmx);",
"dsp->itxfm_add[4 ][DCT_DCT] =\ndsp->itxfm_add[4 ][ADST_DCT] =\ndsp->itxfm_add[4 ][DCT_ADST] =\ndsp->itxfm_add[4 ][ADST_ADST] = ff_vp9_iwht_iwht_4x4_add_mmx;",
"init_ipred(8, mmx, v, VERT);",
"}",
"if (EXTERNAL_MMXEXT(cpu_flags)) {",
"init_subpel2(4, 0, 4, put, mmxext);",
"init_subpel2(4, 1, 4, avg, mmxext);",
"init_fpel(4, 1, 4, avg, mmxext);",
"init_fpel(3, 1, 8, avg, mmxext);",
"dsp->itxfm_add[TX_4X4][DCT_DCT] = ff_vp9_idct_idct_4x4_add_mmxext;",
"init_dc_ipred(4, mmxext);",
"init_dc_ipred(8, mmxext);",
"init_dir_tm_ipred(4, mmxext);",
"}",
"if (EXTERNAL_SSE(cpu_flags)) {",
"init_fpel(2, 0, 16, put, sse);",
"init_fpel(1, 0, 32, put, sse);",
"init_fpel(0, 0, 64, put, sse);",
"init_ipred(16, sse, v, VERT);",
"init_ipred(32, sse, v, VERT);",
"}",
"if (EXTERNAL_SSE2(cpu_flags)) {",
"init_subpel3_8to64(0, put, sse2);",
"init_subpel3_8to64(1, avg, sse2);",
"init_fpel(2, 1, 16, avg, sse2);",
"init_fpel(1, 1, 32, avg, sse2);",
"init_fpel(0, 1, 64, avg, sse2);",
"init_lpf(sse2);",
"dsp->itxfm_add[TX_4X4][ADST_DCT] = ff_vp9_idct_iadst_4x4_add_sse2;",
"dsp->itxfm_add[TX_4X4][DCT_ADST] = ff_vp9_iadst_idct_4x4_add_sse2;",
"dsp->itxfm_add[TX_4X4][ADST_ADST] = ff_vp9_iadst_iadst_4x4_add_sse2;",
"dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_sse2;",
"dsp->itxfm_add[TX_8X8][ADST_DCT] = ff_vp9_idct_iadst_8x8_add_sse2;",
"dsp->itxfm_add[TX_8X8][DCT_ADST] = ff_vp9_iadst_idct_8x8_add_sse2;",
"dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_sse2;",
"dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_sse2;",
"dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_sse2;",
"dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_sse2;",
"dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_sse2;",
"dsp->itxfm_add[TX_32X32][ADST_ADST] =\ndsp->itxfm_add[TX_32X32][ADST_DCT] =\ndsp->itxfm_add[TX_32X32][DCT_ADST] =\ndsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_sse2;",
"init_dc_ipred(16, sse2);",
"init_dc_ipred(32, sse2);",
"init_dir_tm_h_ipred(8, sse2);",
"init_dir_tm_h_ipred(16, sse2);",
"init_dir_tm_h_ipred(32, sse2);",
"init_ipred(4, sse2, h, HOR);",
"}",
"if (EXTERNAL_SSSE3(cpu_flags)) {",
"init_subpel3(0, put, ssse3);",
"init_subpel3(1, avg, ssse3);",
"dsp->itxfm_add[TX_4X4][DCT_DCT] = ff_vp9_idct_idct_4x4_add_ssse3;",
"dsp->itxfm_add[TX_4X4][ADST_DCT] = ff_vp9_idct_iadst_4x4_add_ssse3;",
"dsp->itxfm_add[TX_4X4][DCT_ADST] = ff_vp9_iadst_idct_4x4_add_ssse3;",
"dsp->itxfm_add[TX_4X4][ADST_ADST] = ff_vp9_iadst_iadst_4x4_add_ssse3;",
"dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_ssse3;",
"dsp->itxfm_add[TX_8X8][ADST_DCT] = ff_vp9_idct_iadst_8x8_add_ssse3;",
"dsp->itxfm_add[TX_8X8][DCT_ADST] = ff_vp9_iadst_idct_8x8_add_ssse3;",
"dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_ssse3;",
"dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_ssse3;",
"dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_ssse3;",
"dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_ssse3;",
"dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_ssse3;",
"dsp->itxfm_add[TX_32X32][ADST_ADST] =\ndsp->itxfm_add[TX_32X32][ADST_DCT] =\ndsp->itxfm_add[TX_32X32][DCT_ADST] =\ndsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_ssse3;",
"init_lpf(ssse3);",
"init_all_ipred(4, ssse3);",
"init_all_ipred(8, ssse3);",
"init_all_ipred(16, ssse3);",
"init_all_ipred(32, ssse3);",
"}",
"if (EXTERNAL_AVX(cpu_flags)) {",
"dsp->itxfm_add[TX_8X8][DCT_DCT] = ff_vp9_idct_idct_8x8_add_avx;",
"dsp->itxfm_add[TX_8X8][ADST_DCT] = ff_vp9_idct_iadst_8x8_add_avx;",
"dsp->itxfm_add[TX_8X8][DCT_ADST] = ff_vp9_iadst_idct_8x8_add_avx;",
"dsp->itxfm_add[TX_8X8][ADST_ADST] = ff_vp9_iadst_iadst_8x8_add_avx;",
"dsp->itxfm_add[TX_16X16][DCT_DCT] = ff_vp9_idct_idct_16x16_add_avx;",
"dsp->itxfm_add[TX_16X16][ADST_DCT] = ff_vp9_idct_iadst_16x16_add_avx;",
"dsp->itxfm_add[TX_16X16][DCT_ADST] = ff_vp9_iadst_idct_16x16_add_avx;",
"dsp->itxfm_add[TX_16X16][ADST_ADST] = ff_vp9_iadst_iadst_16x16_add_avx;",
"dsp->itxfm_add[TX_32X32][ADST_ADST] =\ndsp->itxfm_add[TX_32X32][ADST_DCT] =\ndsp->itxfm_add[TX_32X32][DCT_ADST] =\ndsp->itxfm_add[TX_32X32][DCT_DCT] = ff_vp9_idct_idct_32x32_add_avx;",
"init_fpel(1, 0, 32, put, avx);",
"init_fpel(0, 0, 64, put, avx);",
"init_lpf(avx);",
"init_dir_tm_h_ipred(8, avx);",
"init_dir_tm_h_ipred(16, avx);",
"init_dir_tm_h_ipred(32, avx);",
"init_ipred(32, avx, v, VERT);",
"}",
"if (EXTERNAL_AVX2(cpu_flags)) {",
"init_fpel(1, 1, 32, avg, avx2);",
"init_fpel(0, 1, 64, avg, avx2);",
"if (ARCH_X86_64) {",
"#if ARCH_X86_64 && HAVE_AVX2_EXTERNAL\ninit_subpel3_32_64(0, put, avx2);",
"init_subpel3_32_64(1, avg, avx2);",
"#endif\n}",
"init_dc_ipred(32, avx2);",
"init_ipred(32, avx2, h, HOR);",
"init_ipred(32, avx2, tm, TM_VP8);",
"}",
"#undef init_fpel\n#undef init_subpel1\n#undef init_subpel2\n#undef init_subpel3\n#endif\n}"
] | [
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] |
19,602 | int av_fifo_generic_read(AVFifoBuffer *f, int buf_size, void (*func)(void*, void*, int), void* dest)
{
int size = av_fifo_size(f);
if (size < buf_size)
return -1;
while (buf_size > 0) {
int len = FFMIN(f->end - f->rptr, buf_size);
if(func) func(dest, f->rptr, len);
else{
memcpy(dest, f->rptr, len);
dest = (uint8_t*)dest + len;
}
av_fifo_drain(f, len);
buf_size -= len;
}
return 0;
}
| false | FFmpeg | 50b4468598cbc032c0ec4597df9637f71b9ef664 | int av_fifo_generic_read(AVFifoBuffer *f, int buf_size, void (*func)(void*, void*, int), void* dest)
{
int size = av_fifo_size(f);
if (size < buf_size)
return -1;
while (buf_size > 0) {
int len = FFMIN(f->end - f->rptr, buf_size);
if(func) func(dest, f->rptr, len);
else{
memcpy(dest, f->rptr, len);
dest = (uint8_t*)dest + len;
}
av_fifo_drain(f, len);
buf_size -= len;
}
return 0;
}
| {
"code": [],
"line_no": []
} | VAR_4intVAR_4 VAR_4av_fifo_generic_readVAR_4(VAR_4AVFifoBufferVAR_4 *VAR_4VAR_0VAR_4, VAR_4intVAR_4 VAR_4VAR_1VAR_4, VAR_4voidVAR_4 (*VAR_4VAR_2VAR_4)(VAR_4voidVAR_4*, VAR_4voidVAR_4*, VAR_4intVAR_4), VAR_4voidVAR_4* VAR_4destVAR_4)
{
VAR_4intVAR_4 VAR_4sizeVAR_4 = VAR_4av_fifo_sizeVAR_4(VAR_4VAR_0VAR_4);
VAR_4ifVAR_4 (VAR_4sizeVAR_4 < VAR_4VAR_1VAR_4)
VAR_4returnVAR_4 -VAR_41VAR_4;
VAR_4whileVAR_4 (VAR_4VAR_1VAR_4 > VAR_40VAR_4) {
VAR_4intVAR_4 VAR_4lenVAR_4 = VAR_4FFMINVAR_4(VAR_4VAR_0VAR_4->VAR_4endVAR_4 - VAR_4VAR_0VAR_4->VAR_4rptrVAR_4, VAR_4VAR_1VAR_4);
VAR_4ifVAR_4(VAR_4VAR_2VAR_4) VAR_4VAR_2VAR_4(VAR_4destVAR_4, VAR_4VAR_0VAR_4->VAR_4rptrVAR_4, VAR_4lenVAR_4);
VAR_4elseVAR_4{
VAR_4memcpyVAR_4(VAR_4destVAR_4, VAR_4VAR_0VAR_4->VAR_4rptrVAR_4, VAR_4lenVAR_4);
VAR_4destVAR_4 = (VAR_4uint8_tVAR_4*)VAR_4destVAR_4 + VAR_4lenVAR_4;
}
VAR_4av_fifo_drainVAR_4(VAR_4VAR_0VAR_4, VAR_4lenVAR_4);
VAR_4VAR_1VAR_4 -= VAR_4lenVAR_4;
}
VAR_4returnVAR_4 VAR_40VAR_4;
}
| [
"VAR_4intVAR_4 VAR_4av_fifo_generic_readVAR_4(VAR_4AVFifoBufferVAR_4 *VAR_4VAR_0VAR_4, VAR_4intVAR_4 VAR_4VAR_1VAR_4, VAR_4voidVAR_4 (*VAR_4VAR_2VAR_4)(VAR_4voidVAR_4*, VAR_4voidVAR_4*, VAR_4intVAR_4), VAR_4voidVAR_4* VAR_4destVAR_4)\n{",
"VAR_4intVAR_4 VAR_4sizeVAR_4 = VAR_4av_fifo_sizeVAR_4(VAR_4VAR_0VAR_4);",
"VAR_4ifVAR_4 (VAR_4sizeVAR_4 < VAR_4VAR_1VAR_4)\nVAR_4returnVAR_4 -VAR_41VAR_4;",
"VAR_4whileVAR_4 (VAR_4VAR_1VAR_4 > VAR_40VAR_4) {",
"VAR_4intVAR_4 VAR_4lenVAR_4 = VAR_4FFMINVAR_4(VAR_4VAR_0VAR_4->VAR_4endVAR_4 - VAR_4VAR_0VAR_4->VAR_4rptrVAR_4, VAR_4VAR_1VAR_4);",
"VAR_4ifVAR_4(VAR_4VAR_2VAR_4) VAR_4VAR_2VAR_4(VAR_4destVAR_4, VAR_4VAR_0VAR_4->VAR_4rptrVAR_4, VAR_4lenVAR_4);",
"VAR_4elseVAR_4{",
"VAR_4memcpyVAR_4(VAR_4destVAR_4, VAR_4VAR_0VAR_4->VAR_4rptrVAR_4, VAR_4lenVAR_4);",
"VAR_4destVAR_4 = (VAR_4uint8_tVAR_4*)VAR_4destVAR_4 + VAR_4lenVAR_4;",
"}",
"VAR_4av_fifo_drainVAR_4(VAR_4VAR_0VAR_4, VAR_4lenVAR_4);",
"VAR_4VAR_1VAR_4 -= VAR_4lenVAR_4;",
"}",
"VAR_4returnVAR_4 VAR_40VAR_4;",
"}"
] | [
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[
1,
3
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[
5
],
[
9,
11
],
[
13
],
[
15
],
[
17
],
[
19
],
[
21
],
[
23
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[
25
],
[
27
],
[
29
],
[
31
],
[
33
],
[
35
]
] |
19,604 | BlockAIOCB *bdrv_aio_ioctl(BlockDriverState *bs,
unsigned long int req, void *buf,
BlockCompletionFunc *cb, void *opaque)
{
BlockAIOCBCoroutine *acb = qemu_aio_get(&bdrv_em_co_aiocb_info,
bs, cb, opaque);
Coroutine *co;
acb->need_bh = true;
acb->req.error = -EINPROGRESS;
acb->req.req = req;
acb->req.buf = buf;
co = qemu_coroutine_create(bdrv_co_aio_ioctl_entry);
qemu_coroutine_enter(co, acb);
bdrv_co_maybe_schedule_bh(acb);
return &acb->common;
}
| true | qemu | 0b8b8753e4d94901627b3e86431230f2319215c4 | BlockAIOCB *bdrv_aio_ioctl(BlockDriverState *bs,
unsigned long int req, void *buf,
BlockCompletionFunc *cb, void *opaque)
{
BlockAIOCBCoroutine *acb = qemu_aio_get(&bdrv_em_co_aiocb_info,
bs, cb, opaque);
Coroutine *co;
acb->need_bh = true;
acb->req.error = -EINPROGRESS;
acb->req.req = req;
acb->req.buf = buf;
co = qemu_coroutine_create(bdrv_co_aio_ioctl_entry);
qemu_coroutine_enter(co, acb);
bdrv_co_maybe_schedule_bh(acb);
return &acb->common;
}
| {
"code": [
" qemu_coroutine_enter(co, acb);",
" qemu_coroutine_enter(co, acb);",
" qemu_coroutine_enter(co, acb);",
" qemu_coroutine_enter(co, acb);",
" co = qemu_coroutine_create(bdrv_co_aio_ioctl_entry);",
" qemu_coroutine_enter(co, acb);"
],
"line_no": [
27,
27,
27,
27,
25,
27
]
} | BlockAIOCB *FUNC_0(BlockDriverState *bs,
unsigned long int req, void *buf,
BlockCompletionFunc *cb, void *opaque)
{
BlockAIOCBCoroutine *acb = qemu_aio_get(&bdrv_em_co_aiocb_info,
bs, cb, opaque);
Coroutine *co;
acb->need_bh = true;
acb->req.error = -EINPROGRESS;
acb->req.req = req;
acb->req.buf = buf;
co = qemu_coroutine_create(bdrv_co_aio_ioctl_entry);
qemu_coroutine_enter(co, acb);
bdrv_co_maybe_schedule_bh(acb);
return &acb->common;
}
| [
"BlockAIOCB *FUNC_0(BlockDriverState *bs,\nunsigned long int req, void *buf,\nBlockCompletionFunc *cb, void *opaque)\n{",
"BlockAIOCBCoroutine *acb = qemu_aio_get(&bdrv_em_co_aiocb_info,\nbs, cb, opaque);",
"Coroutine *co;",
"acb->need_bh = true;",
"acb->req.error = -EINPROGRESS;",
"acb->req.req = req;",
"acb->req.buf = buf;",
"co = qemu_coroutine_create(bdrv_co_aio_ioctl_entry);",
"qemu_coroutine_enter(co, acb);",
"bdrv_co_maybe_schedule_bh(acb);",
"return &acb->common;",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
1,
1,
0,
0,
0
] | [
[
1,
3,
5,
7
],
[
9,
11
],
[
13
],
[
17
],
[
19
],
[
21
],
[
23
],
[
25
],
[
27
],
[
31
],
[
33
],
[
35
]
] |
19,605 | static void gen_rfi(DisasContext *ctx)
{
#if defined(CONFIG_USER_ONLY)
gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
#else
/* FIXME: This instruction doesn't exist anymore on 64-bit server
* processors compliant with arch 2.x, we should remove it there,
* but we need to fix OpenBIOS not to use it on 970 first
*/
/* Restore CPU state */
if (unlikely(ctx->pr)) {
gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
return;
}
gen_update_cfar(ctx, ctx->nip);
gen_helper_rfi(cpu_env);
gen_sync_exception(ctx);
#endif
}
| true | qemu | 9b2fadda3e0196ffd485adde4fe9cdd6fae35300 | static void gen_rfi(DisasContext *ctx)
{
#if defined(CONFIG_USER_ONLY)
gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
#else
if (unlikely(ctx->pr)) {
gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
return;
}
gen_update_cfar(ctx, ctx->nip);
gen_helper_rfi(cpu_env);
gen_sync_exception(ctx);
#endif
}
| {
"code": [
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#if defined(CONFIG_USER_ONLY)",
"#else",
" if (unlikely(ctx->pr)) {",
"#endif",
"#if defined(CONFIG_USER_ONLY)",
"#else",
" if (unlikely(ctx->pr)) {",
"#endif",
"#endif",
"#if defined(CONFIG_USER_ONLY)",
"#else",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" if (unlikely(ctx->pr)) {",
"#endif",
" if (unlikely(ctx->pr)) {",
"#endif",
" if (unlikely(ctx->pr)) {",
"#endif",
" if (unlikely(ctx->pr)) {",
"#endif",
" if (unlikely(ctx->pr)) {",
"#endif",
" if (unlikely(ctx->pr)) {",
"#endif",
" if (unlikely(ctx->pr)) {",
"#endif",
" if (unlikely(ctx->pr)) {",
"#endif",
" if (unlikely(ctx->pr)) {",
"#endif",
" if (unlikely(ctx->pr)) {",
"#endif",
" if (unlikely(ctx->pr)) {",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" if (unlikely(ctx->pr)) {",
"#endif",
" if (unlikely(ctx->pr)) {",
"#endif",
" if (unlikely(ctx->pr)) {",
"#endif",
" if (unlikely(ctx->pr)) {",
"#endif",
"#if defined(CONFIG_USER_ONLY)",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#else",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
"#if defined(CONFIG_USER_ONLY)",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#else",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
"#if defined(CONFIG_USER_ONLY)",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#else",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
"#if defined(CONFIG_USER_ONLY)",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
" if (unlikely(ctx->pr)) {",
" gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);",
"#endif"
],
"line_no": [
23,
7,
21,
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21,
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]
} | static void FUNC_0(DisasContext *VAR_0)
{
#if defined(CONFIG_USER_ONLY)
gen_inval_exception(VAR_0, POWERPC_EXCP_PRIV_OPC);
#else
if (unlikely(VAR_0->pr)) {
gen_inval_exception(VAR_0, POWERPC_EXCP_PRIV_OPC);
return;
}
gen_update_cfar(VAR_0, VAR_0->nip);
gen_helper_rfi(cpu_env);
gen_sync_exception(VAR_0);
#endif
}
| [
"static void FUNC_0(DisasContext *VAR_0)\n{",
"#if defined(CONFIG_USER_ONLY)\ngen_inval_exception(VAR_0, POWERPC_EXCP_PRIV_OPC);",
"#else\nif (unlikely(VAR_0->pr)) {",
"gen_inval_exception(VAR_0, POWERPC_EXCP_PRIV_OPC);",
"return;",
"}",
"gen_update_cfar(VAR_0, VAR_0->nip);",
"gen_helper_rfi(cpu_env);",
"gen_sync_exception(VAR_0);",
"#endif\n}"
] | [
0,
1,
1,
1,
0,
0,
0,
0,
0,
1
] | [
[
1,
3
],
[
5,
7
],
[
9,
21
],
[
23
],
[
25
],
[
27
],
[
29
],
[
31
],
[
33
],
[
35,
37
]
] |
19,606 | int main(int argc, char **argv, char **envp)
int i;
int snapshot, linux_boot;
const char *initrd_filename;
const char *kernel_filename, *kernel_cmdline;
const char *boot_order = NULL;
const char *boot_once = NULL;
DisplayState *ds;
int cyls, heads, secs, translation;
QemuOpts *opts, *machine_opts;
QemuOpts *hda_opts = NULL, *icount_opts = NULL, *accel_opts = NULL;
QemuOptsList *olist;
int optind;
const char *optarg;
const char *loadvm = NULL;
MachineClass *machine_class;
const char *cpu_model;
const char *vga_model = NULL;
const char *qtest_chrdev = NULL;
const char *qtest_log = NULL;
const char *pid_file = NULL;
const char *incoming = NULL;
bool defconfig = true;
bool userconfig = true;
bool nographic = false;
DisplayType display_type = DT_DEFAULT;
int display_remote = 0;
const char *log_mask = NULL;
const char *log_file = NULL;
char *trace_file = NULL;
ram_addr_t maxram_size;
uint64_t ram_slots = 0;
FILE *vmstate_dump_file = NULL;
Error *main_loop_err = NULL;
Error *err = NULL;
bool list_data_dirs = false;
typedef struct BlockdevOptions_queue {
BlockdevOptions *bdo;
Location loc;
QSIMPLEQ_ENTRY(BlockdevOptions_queue) entry;
} BlockdevOptions_queue;
QSIMPLEQ_HEAD(, BlockdevOptions_queue) bdo_queue
= QSIMPLEQ_HEAD_INITIALIZER(bdo_queue);
module_call_init(MODULE_INIT_TRACE);
qemu_init_cpu_list();
qemu_init_cpu_loop();
qemu_mutex_lock_iothread();
atexit(qemu_run_exit_notifiers);
error_set_progname(argv[0]);
qemu_init_exec_dir(argv[0]);
module_call_init(MODULE_INIT_QOM);
monitor_init_qmp_commands();
qemu_add_opts(&qemu_drive_opts);
qemu_add_drive_opts(&qemu_legacy_drive_opts);
qemu_add_drive_opts(&qemu_common_drive_opts);
qemu_add_drive_opts(&qemu_drive_opts);
qemu_add_drive_opts(&bdrv_runtime_opts);
qemu_add_opts(&qemu_chardev_opts);
qemu_add_opts(&qemu_device_opts);
qemu_add_opts(&qemu_netdev_opts);
qemu_add_opts(&qemu_net_opts);
qemu_add_opts(&qemu_rtc_opts);
qemu_add_opts(&qemu_global_opts);
qemu_add_opts(&qemu_mon_opts);
qemu_add_opts(&qemu_trace_opts);
qemu_add_opts(&qemu_option_rom_opts);
qemu_add_opts(&qemu_machine_opts);
qemu_add_opts(&qemu_accel_opts);
qemu_add_opts(&qemu_mem_opts);
qemu_add_opts(&qemu_smp_opts);
qemu_add_opts(&qemu_boot_opts);
qemu_add_opts(&qemu_sandbox_opts);
qemu_add_opts(&qemu_add_fd_opts);
qemu_add_opts(&qemu_object_opts);
qemu_add_opts(&qemu_tpmdev_opts);
qemu_add_opts(&qemu_realtime_opts);
qemu_add_opts(&qemu_msg_opts);
qemu_add_opts(&qemu_name_opts);
qemu_add_opts(&qemu_numa_opts);
qemu_add_opts(&qemu_icount_opts);
qemu_add_opts(&qemu_semihosting_config_opts);
qemu_add_opts(&qemu_fw_cfg_opts);
module_call_init(MODULE_INIT_OPTS);
runstate_init();
if (qcrypto_init(&err) < 0) {
error_reportf_err(err, "cannot initialize crypto: ");
rtc_clock = QEMU_CLOCK_HOST;
QLIST_INIT (&vm_change_state_head);
os_setup_early_signal_handling();
cpu_model = NULL;
snapshot = 0;
cyls = heads = secs = 0;
translation = BIOS_ATA_TRANSLATION_AUTO;
nb_nics = 0;
bdrv_init_with_whitelist();
autostart = 1;
/* first pass of option parsing */
optind = 1;
while (optind < argc) {
if (argv[optind][0] != '-') {
/* disk image */
optind++;
} else {
const QEMUOption *popt;
popt = lookup_opt(argc, argv, &optarg, &optind);
switch (popt->index) {
case QEMU_OPTION_nodefconfig:
defconfig = false;
case QEMU_OPTION_nouserconfig:
userconfig = false;
if (defconfig && userconfig) {
if (qemu_read_default_config_file() < 0) {
/* second pass of option parsing */
optind = 1;
for(;;) {
if (optind >= argc)
if (argv[optind][0] != '-') {
hda_opts = drive_add(IF_DEFAULT, 0, argv[optind++], HD_OPTS);
} else {
const QEMUOption *popt;
popt = lookup_opt(argc, argv, &optarg, &optind);
if (!(popt->arch_mask & arch_type)) {
error_report("Option not supported for this target");
switch(popt->index) {
case QEMU_OPTION_no_kvm_irqchip: {
olist = qemu_find_opts("machine");
qemu_opts_parse_noisily(olist, "kernel_irqchip=off", false);
case QEMU_OPTION_cpu:
/* hw initialization will check this */
cpu_model = optarg;
case QEMU_OPTION_hda:
char buf[256];
if (cyls == 0)
snprintf(buf, sizeof(buf), "%s", HD_OPTS);
else
snprintf(buf, sizeof(buf),
"%s,cyls=%d,heads=%d,secs=%d%s",
HD_OPTS , cyls, heads, secs,
translation == BIOS_ATA_TRANSLATION_LBA ?
",trans=lba" :
translation == BIOS_ATA_TRANSLATION_NONE ?
",trans=none" : "");
drive_add(IF_DEFAULT, 0, optarg, buf);
case QEMU_OPTION_hdb:
case QEMU_OPTION_hdc:
case QEMU_OPTION_hdd:
drive_add(IF_DEFAULT, popt->index - QEMU_OPTION_hda, optarg,
HD_OPTS);
case QEMU_OPTION_drive:
if (drive_def(optarg) == NULL) {
case QEMU_OPTION_set:
if (qemu_set_option(optarg) != 0)
case QEMU_OPTION_global:
if (qemu_global_option(optarg) != 0)
case QEMU_OPTION_mtdblock:
drive_add(IF_MTD, -1, optarg, MTD_OPTS);
case QEMU_OPTION_sd:
drive_add(IF_SD, -1, optarg, SD_OPTS);
case QEMU_OPTION_pflash:
drive_add(IF_PFLASH, -1, optarg, PFLASH_OPTS);
case QEMU_OPTION_snapshot:
snapshot = 1;
case QEMU_OPTION_hdachs:
const char *p;
p = optarg;
cyls = strtol(p, (char **)&p, 0);
if (cyls < 1 || cyls > 16383)
goto chs_fail;
if (*p != ',')
goto chs_fail;
p++;
heads = strtol(p, (char **)&p, 0);
if (heads < 1 || heads > 16)
goto chs_fail;
if (*p != ',')
goto chs_fail;
p++;
secs = strtol(p, (char **)&p, 0);
if (secs < 1 || secs > 63)
goto chs_fail;
if (*p == ',') {
p++;
if (!strcmp(p, "large")) {
translation = BIOS_ATA_TRANSLATION_LARGE;
} else if (!strcmp(p, "rechs")) {
translation = BIOS_ATA_TRANSLATION_RECHS;
} else if (!strcmp(p, "none")) {
translation = BIOS_ATA_TRANSLATION_NONE;
} else if (!strcmp(p, "lba")) {
translation = BIOS_ATA_TRANSLATION_LBA;
} else if (!strcmp(p, "auto")) {
translation = BIOS_ATA_TRANSLATION_AUTO;
} else {
goto chs_fail;
} else if (*p != '\0') {
chs_fail:
error_report("invalid physical CHS format");
if (hda_opts != NULL) {
qemu_opt_set_number(hda_opts, "cyls", cyls,
&error_abort);
qemu_opt_set_number(hda_opts, "heads", heads,
&error_abort);
qemu_opt_set_number(hda_opts, "secs", secs,
&error_abort);
if (translation == BIOS_ATA_TRANSLATION_LARGE) {
qemu_opt_set(hda_opts, "trans", "large",
&error_abort);
} else if (translation == BIOS_ATA_TRANSLATION_RECHS) {
qemu_opt_set(hda_opts, "trans", "rechs",
&error_abort);
} else if (translation == BIOS_ATA_TRANSLATION_LBA) {
qemu_opt_set(hda_opts, "trans", "lba",
&error_abort);
} else if (translation == BIOS_ATA_TRANSLATION_NONE) {
qemu_opt_set(hda_opts, "trans", "none",
&error_abort);
case QEMU_OPTION_numa:
opts = qemu_opts_parse_noisily(qemu_find_opts("numa"),
optarg, true);
if (!opts) {
case QEMU_OPTION_display:
display_type = select_display(optarg);
case QEMU_OPTION_nographic:
olist = qemu_find_opts("machine");
qemu_opts_parse_noisily(olist, "graphics=off", false);
nographic = true;
display_type = DT_NONE;
case QEMU_OPTION_curses:
#ifdef CONFIG_CURSES
display_type = DT_CURSES;
#else
error_report("curses support is disabled");
#endif
case QEMU_OPTION_portrait:
graphic_rotate = 90;
case QEMU_OPTION_rotate:
graphic_rotate = strtol(optarg, (char **) &optarg, 10);
if (graphic_rotate != 0 && graphic_rotate != 90 &&
graphic_rotate != 180 && graphic_rotate != 270) {
error_report("only 90, 180, 270 deg rotation is available");
case QEMU_OPTION_kernel:
qemu_opts_set(qemu_find_opts("machine"), 0, "kernel", optarg,
&error_abort);
case QEMU_OPTION_initrd:
qemu_opts_set(qemu_find_opts("machine"), 0, "initrd", optarg,
&error_abort);
case QEMU_OPTION_append:
qemu_opts_set(qemu_find_opts("machine"), 0, "append", optarg,
&error_abort);
case QEMU_OPTION_dtb:
qemu_opts_set(qemu_find_opts("machine"), 0, "dtb", optarg,
&error_abort);
case QEMU_OPTION_cdrom:
drive_add(IF_DEFAULT, 2, optarg, CDROM_OPTS);
case QEMU_OPTION_boot:
opts = qemu_opts_parse_noisily(qemu_find_opts("boot-opts"),
optarg, true);
if (!opts) {
case QEMU_OPTION_fda:
case QEMU_OPTION_fdb:
drive_add(IF_FLOPPY, popt->index - QEMU_OPTION_fda,
optarg, FD_OPTS);
case QEMU_OPTION_no_fd_bootchk:
fd_bootchk = 0;
case QEMU_OPTION_netdev:
default_net = 0;
if (net_client_parse(qemu_find_opts("netdev"), optarg) == -1) {
case QEMU_OPTION_net:
default_net = 0;
if (net_client_parse(qemu_find_opts("net"), optarg) == -1) {
#ifdef CONFIG_LIBISCSI
case QEMU_OPTION_iscsi:
opts = qemu_opts_parse_noisily(qemu_find_opts("iscsi"),
optarg, false);
if (!opts) {
#endif
#ifdef CONFIG_SLIRP
case QEMU_OPTION_tftp:
error_report("The -tftp option is deprecated. "
"Please use '-netdev user,tftp=...' instead.");
legacy_tftp_prefix = optarg;
case QEMU_OPTION_bootp:
error_report("The -bootp option is deprecated. "
"Please use '-netdev user,bootfile=...' instead.");
legacy_bootp_filename = optarg;
case QEMU_OPTION_redir:
error_report("The -redir option is deprecated. "
"Please use '-netdev user,hostfwd=...' instead.");
if (net_slirp_redir(optarg) < 0)
#endif
case QEMU_OPTION_bt:
add_device_config(DEV_BT, optarg);
case QEMU_OPTION_audio_help:
AUD_help ();
exit (0);
case QEMU_OPTION_soundhw:
select_soundhw (optarg);
case QEMU_OPTION_h:
help(0);
case QEMU_OPTION_version:
version();
exit(0);
case QEMU_OPTION_m:
opts = qemu_opts_parse_noisily(qemu_find_opts("memory"),
optarg, true);
if (!opts) {
exit(EXIT_FAILURE);
#ifdef CONFIG_TPM
case QEMU_OPTION_tpmdev:
if (tpm_config_parse(qemu_find_opts("tpmdev"), optarg) < 0) {
#endif
case QEMU_OPTION_mempath:
mem_path = optarg;
case QEMU_OPTION_mem_prealloc:
mem_prealloc = 1;
case QEMU_OPTION_d:
log_mask = optarg;
case QEMU_OPTION_D:
log_file = optarg;
case QEMU_OPTION_DFILTER:
qemu_set_dfilter_ranges(optarg, &error_fatal);
case QEMU_OPTION_s:
add_device_config(DEV_GDB, "tcp::" DEFAULT_GDBSTUB_PORT);
case QEMU_OPTION_gdb:
add_device_config(DEV_GDB, optarg);
case QEMU_OPTION_L:
if (is_help_option(optarg)) {
list_data_dirs = true;
} else if (data_dir_idx < ARRAY_SIZE(data_dir)) {
data_dir[data_dir_idx++] = optarg;
case QEMU_OPTION_bios:
qemu_opts_set(qemu_find_opts("machine"), 0, "firmware", optarg,
&error_abort);
case QEMU_OPTION_singlestep:
singlestep = 1;
case QEMU_OPTION_S:
autostart = 0;
case QEMU_OPTION_k:
keyboard_layout = optarg;
case QEMU_OPTION_localtime:
rtc_utc = 0;
case QEMU_OPTION_vga:
vga_model = optarg;
default_vga = 0;
case QEMU_OPTION_g:
const char *p;
int w, h, depth;
p = optarg;
w = strtol(p, (char **)&p, 10);
if (w <= 0) {
graphic_error:
error_report("invalid resolution or depth");
if (*p != 'x')
goto graphic_error;
p++;
h = strtol(p, (char **)&p, 10);
if (h <= 0)
goto graphic_error;
if (*p == 'x') {
p++;
depth = strtol(p, (char **)&p, 10);
if (depth != 8 && depth != 15 && depth != 16 &&
depth != 24 && depth != 32)
goto graphic_error;
} else if (*p == '\0') {
depth = graphic_depth;
} else {
goto graphic_error;
graphic_width = w;
graphic_height = h;
graphic_depth = depth;
case QEMU_OPTION_echr:
char *r;
term_escape_char = strtol(optarg, &r, 0);
if (r == optarg)
printf("Bad argument to echr\n");
case QEMU_OPTION_monitor:
default_monitor = 0;
if (strncmp(optarg, "none", 4)) {
monitor_parse(optarg, "readline", false);
case QEMU_OPTION_qmp:
monitor_parse(optarg, "control", false);
default_monitor = 0;
case QEMU_OPTION_qmp_pretty:
monitor_parse(optarg, "control", true);
default_monitor = 0;
case QEMU_OPTION_mon:
opts = qemu_opts_parse_noisily(qemu_find_opts("mon"), optarg,
true);
if (!opts) {
default_monitor = 0;
case QEMU_OPTION_chardev:
opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"),
optarg, true);
if (!opts) {
case QEMU_OPTION_fsdev:
olist = qemu_find_opts("fsdev");
if (!olist) {
error_report("fsdev support is disabled");
opts = qemu_opts_parse_noisily(olist, optarg, true);
if (!opts) {
case QEMU_OPTION_virtfs: {
QemuOpts *fsdev;
QemuOpts *device;
const char *writeout, *sock_fd, *socket;
olist = qemu_find_opts("virtfs");
if (!olist) {
error_report("virtfs support is disabled");
opts = qemu_opts_parse_noisily(olist, optarg, true);
if (!opts) {
if (qemu_opt_get(opts, "fsdriver") == NULL ||
qemu_opt_get(opts, "mount_tag") == NULL) {
error_report("Usage: -virtfs fsdriver,mount_tag=tag");
fsdev = qemu_opts_create(qemu_find_opts("fsdev"),
qemu_opt_get(opts, "mount_tag"),
1, NULL);
if (!fsdev) {
error_report("duplicate fsdev id: %s",
qemu_opt_get(opts, "mount_tag"));
writeout = qemu_opt_get(opts, "writeout");
if (writeout) {
#ifdef CONFIG_SYNC_FILE_RANGE
qemu_opt_set(fsdev, "writeout", writeout, &error_abort);
#else
error_report("writeout=immediate not supported "
"on this platform");
#endif
qemu_opt_set(fsdev, "fsdriver",
qemu_opt_get(opts, "fsdriver"), &error_abort);
qemu_opt_set(fsdev, "path", qemu_opt_get(opts, "path"),
&error_abort);
qemu_opt_set(fsdev, "security_model",
qemu_opt_get(opts, "security_model"),
&error_abort);
socket = qemu_opt_get(opts, "socket");
if (socket) {
qemu_opt_set(fsdev, "socket", socket, &error_abort);
sock_fd = qemu_opt_get(opts, "sock_fd");
if (sock_fd) {
qemu_opt_set(fsdev, "sock_fd", sock_fd, &error_abort);
qemu_opt_set_bool(fsdev, "readonly",
qemu_opt_get_bool(opts, "readonly", 0),
&error_abort);
device = qemu_opts_create(qemu_find_opts("device"), NULL, 0,
&error_abort);
qemu_opt_set(device, "driver", "virtio-9p-pci", &error_abort);
qemu_opt_set(device, "fsdev",
qemu_opt_get(opts, "mount_tag"), &error_abort);
qemu_opt_set(device, "mount_tag",
qemu_opt_get(opts, "mount_tag"), &error_abort);
case QEMU_OPTION_virtfs_synth: {
QemuOpts *fsdev;
QemuOpts *device;
fsdev = qemu_opts_create(qemu_find_opts("fsdev"), "v_synth",
1, NULL);
if (!fsdev) {
error_report("duplicate option: %s", "virtfs_synth");
qemu_opt_set(fsdev, "fsdriver", "synth", &error_abort);
device = qemu_opts_create(qemu_find_opts("device"), NULL, 0,
&error_abort);
qemu_opt_set(device, "driver", "virtio-9p-pci", &error_abort);
qemu_opt_set(device, "fsdev", "v_synth", &error_abort);
qemu_opt_set(device, "mount_tag", "v_synth", &error_abort);
case QEMU_OPTION_serial:
add_device_config(DEV_SERIAL, optarg);
default_serial = 0;
if (strncmp(optarg, "mon:", 4) == 0) {
default_monitor = 0;
case QEMU_OPTION_watchdog:
if (watchdog) {
error_report("only one watchdog option may be given");
return 1;
watchdog = optarg;
case QEMU_OPTION_watchdog_action:
if (select_watchdog_action(optarg) == -1) {
error_report("unknown -watchdog-action parameter");
case QEMU_OPTION_virtiocon:
add_device_config(DEV_VIRTCON, optarg);
default_virtcon = 0;
if (strncmp(optarg, "mon:", 4) == 0) {
default_monitor = 0;
case QEMU_OPTION_parallel:
add_device_config(DEV_PARALLEL, optarg);
default_parallel = 0;
if (strncmp(optarg, "mon:", 4) == 0) {
default_monitor = 0;
case QEMU_OPTION_debugcon:
add_device_config(DEV_DEBUGCON, optarg);
case QEMU_OPTION_loadvm:
loadvm = optarg;
case QEMU_OPTION_full_screen:
full_screen = 1;
case QEMU_OPTION_no_frame:
no_frame = 1;
case QEMU_OPTION_alt_grab:
alt_grab = 1;
case QEMU_OPTION_ctrl_grab:
ctrl_grab = 1;
case QEMU_OPTION_no_quit:
no_quit = 1;
case QEMU_OPTION_sdl:
#ifdef CONFIG_SDL
display_type = DT_SDL;
#else
error_report("SDL support is disabled");
#endif
case QEMU_OPTION_pidfile:
pid_file = optarg;
case QEMU_OPTION_win2k_hack:
win2k_install_hack = 1;
case QEMU_OPTION_rtc_td_hack: {
static GlobalProperty slew_lost_ticks = {
.driver = "mc146818rtc",
.property = "lost_tick_policy",
.value = "slew",
};
qdev_prop_register_global(&slew_lost_ticks);
case QEMU_OPTION_acpitable:
opts = qemu_opts_parse_noisily(qemu_find_opts("acpi"),
optarg, true);
if (!opts) {
acpi_table_add(opts, &error_fatal);
case QEMU_OPTION_smbios:
opts = qemu_opts_parse_noisily(qemu_find_opts("smbios"),
optarg, false);
if (!opts) {
smbios_entry_add(opts, &error_fatal);
case QEMU_OPTION_fwcfg:
opts = qemu_opts_parse_noisily(qemu_find_opts("fw_cfg"),
optarg, true);
if (opts == NULL) {
case QEMU_OPTION_enable_kvm:
olist = qemu_find_opts("machine");
qemu_opts_parse_noisily(olist, "accel=kvm", false);
case QEMU_OPTION_enable_hax:
olist = qemu_find_opts("machine");
qemu_opts_parse_noisily(olist, "accel=hax", false);
case QEMU_OPTION_M:
case QEMU_OPTION_machine:
olist = qemu_find_opts("machine");
opts = qemu_opts_parse_noisily(olist, optarg, true);
if (!opts) {
case QEMU_OPTION_no_kvm:
olist = qemu_find_opts("machine");
qemu_opts_parse_noisily(olist, "accel=tcg", false);
case QEMU_OPTION_no_kvm_pit: {
error_report("warning: ignoring deprecated option");
case QEMU_OPTION_no_kvm_pit_reinjection: {
static GlobalProperty kvm_pit_lost_tick_policy = {
.driver = "kvm-pit",
.property = "lost_tick_policy",
.value = "discard",
};
error_report("warning: deprecated, replaced by "
"-global kvm-pit.lost_tick_policy=discard");
qdev_prop_register_global(&kvm_pit_lost_tick_policy);
case QEMU_OPTION_accel:
accel_opts = qemu_opts_parse_noisily(qemu_find_opts("accel"),
optarg, true);
optarg = qemu_opt_get(accel_opts, "accel");
olist = qemu_find_opts("machine");
if (strcmp("kvm", optarg) == 0) {
qemu_opts_parse_noisily(olist, "accel=kvm", false);
} else if (strcmp("xen", optarg) == 0) {
qemu_opts_parse_noisily(olist, "accel=xen", false);
} else if (strcmp("tcg", optarg) == 0) {
qemu_opts_parse_noisily(olist, "accel=tcg", false);
} else {
if (!is_help_option(optarg)) {
error_printf("Unknown accelerator: %s", optarg);
error_printf("Supported accelerators: kvm, xen, tcg\n");
case QEMU_OPTION_usb:
olist = qemu_find_opts("machine");
qemu_opts_parse_noisily(olist, "usb=on", false);
case QEMU_OPTION_usbdevice:
olist = qemu_find_opts("machine");
qemu_opts_parse_noisily(olist, "usb=on", false);
add_device_config(DEV_USB, optarg);
case QEMU_OPTION_device:
if (!qemu_opts_parse_noisily(qemu_find_opts("device"),
optarg, true)) {
case QEMU_OPTION_smp:
if (!qemu_opts_parse_noisily(qemu_find_opts("smp-opts"),
optarg, true)) {
case QEMU_OPTION_vnc:
vnc_parse(optarg, &error_fatal);
case QEMU_OPTION_no_acpi:
acpi_enabled = 0;
case QEMU_OPTION_no_hpet:
no_hpet = 1;
case QEMU_OPTION_balloon:
if (balloon_parse(optarg) < 0) {
error_report("unknown -balloon argument %s", optarg);
case QEMU_OPTION_no_reboot:
no_reboot = 1;
case QEMU_OPTION_no_shutdown:
no_shutdown = 1;
case QEMU_OPTION_show_cursor:
cursor_hide = 0;
case QEMU_OPTION_uuid:
if (qemu_uuid_parse(optarg, &qemu_uuid) < 0) {
error_report("failed to parse UUID string: wrong format");
qemu_uuid_set = true;
case QEMU_OPTION_option_rom:
if (nb_option_roms >= MAX_OPTION_ROMS) {
error_report("too many option ROMs");
opts = qemu_opts_parse_noisily(qemu_find_opts("option-rom"),
optarg, true);
if (!opts) {
option_rom[nb_option_roms].name = qemu_opt_get(opts, "romfile");
option_rom[nb_option_roms].bootindex =
qemu_opt_get_number(opts, "bootindex", -1);
if (!option_rom[nb_option_roms].name) {
error_report("Option ROM file is not specified");
nb_option_roms++;
case QEMU_OPTION_semihosting:
semihosting.enabled = true;
semihosting.target = SEMIHOSTING_TARGET_AUTO;
case QEMU_OPTION_semihosting_config:
semihosting.enabled = true;
opts = qemu_opts_parse_noisily(qemu_find_opts("semihosting-config"),
optarg, false);
if (opts != NULL) {
semihosting.enabled = qemu_opt_get_bool(opts, "enable",
true);
const char *target = qemu_opt_get(opts, "target");
if (target != NULL) {
if (strcmp("native", target) == 0) {
semihosting.target = SEMIHOSTING_TARGET_NATIVE;
} else if (strcmp("gdb", target) == 0) {
semihosting.target = SEMIHOSTING_TARGET_GDB;
} else if (strcmp("auto", target) == 0) {
semihosting.target = SEMIHOSTING_TARGET_AUTO;
} else {
error_report("unsupported semihosting-config %s",
optarg);
} else {
semihosting.target = SEMIHOSTING_TARGET_AUTO;
/* Set semihosting argument count and vector */
qemu_opt_foreach(opts, add_semihosting_arg,
&semihosting, NULL);
} else {
error_report("unsupported semihosting-config %s", optarg);
case QEMU_OPTION_tdf:
error_report("warning: ignoring deprecated option");
case QEMU_OPTION_name:
opts = qemu_opts_parse_noisily(qemu_find_opts("name"),
optarg, true);
if (!opts) {
case QEMU_OPTION_prom_env:
if (nb_prom_envs >= MAX_PROM_ENVS) {
error_report("too many prom variables");
prom_envs[nb_prom_envs] = optarg;
nb_prom_envs++;
case QEMU_OPTION_old_param:
old_param = 1;
case QEMU_OPTION_clock:
/* Clock options no longer exist. Keep this option for
* backward compatibility.
*/
case QEMU_OPTION_startdate:
configure_rtc_date_offset(optarg, 1);
case QEMU_OPTION_rtc:
opts = qemu_opts_parse_noisily(qemu_find_opts("rtc"), optarg,
false);
if (!opts) {
configure_rtc(opts);
case QEMU_OPTION_tb_size:
tcg_tb_size = strtol(optarg, NULL, 0);
if (tcg_tb_size < 0) {
tcg_tb_size = 0;
case QEMU_OPTION_icount:
icount_opts = qemu_opts_parse_noisily(qemu_find_opts("icount"),
optarg, true);
if (!icount_opts) {
case QEMU_OPTION_incoming:
if (!incoming) {
runstate_set(RUN_STATE_INMIGRATE);
incoming = optarg;
case QEMU_OPTION_only_migratable:
only_migratable = 1;
case QEMU_OPTION_nodefaults:
has_defaults = 0;
case QEMU_OPTION_xen_domid:
if (!(xen_available())) {
error_report("Option not supported for this target");
xen_domid = atoi(optarg);
case QEMU_OPTION_xen_create:
if (!(xen_available())) {
error_report("Option not supported for this target");
xen_mode = XEN_CREATE;
case QEMU_OPTION_xen_attach:
if (!(xen_available())) {
error_report("Option not supported for this target");
xen_mode = XEN_ATTACH;
case QEMU_OPTION_trace:
g_free(trace_file);
trace_file = trace_opt_parse(optarg);
case QEMU_OPTION_readconfig:
int ret = qemu_read_config_file(optarg);
if (ret < 0) {
error_report("read config %s: %s", optarg,
strerror(-ret));
case QEMU_OPTION_spice:
olist = qemu_find_opts("spice");
if (!olist) {
error_report("spice support is disabled");
opts = qemu_opts_parse_noisily(olist, optarg, false);
if (!opts) {
display_remote++;
case QEMU_OPTION_writeconfig:
FILE *fp;
if (strcmp(optarg, "-") == 0) {
fp = stdout;
} else {
fp = fopen(optarg, "w");
if (fp == NULL) {
error_report("open %s: %s", optarg,
strerror(errno));
qemu_config_write(fp);
if (fp != stdout) {
fclose(fp);
case QEMU_OPTION_qtest:
qtest_chrdev = optarg;
case QEMU_OPTION_qtest_log:
qtest_log = optarg;
case QEMU_OPTION_sandbox:
opts = qemu_opts_parse_noisily(qemu_find_opts("sandbox"),
optarg, true);
if (!opts) {
case QEMU_OPTION_add_fd:
#ifndef _WIN32
opts = qemu_opts_parse_noisily(qemu_find_opts("add-fd"),
optarg, false);
if (!opts) {
#else
error_report("File descriptor passing is disabled on this "
"platform");
#endif
case QEMU_OPTION_object:
opts = qemu_opts_parse_noisily(qemu_find_opts("object"),
optarg, true);
if (!opts) {
case QEMU_OPTION_realtime:
opts = qemu_opts_parse_noisily(qemu_find_opts("realtime"),
optarg, false);
if (!opts) {
enable_mlock = qemu_opt_get_bool(opts, "mlock", true);
case QEMU_OPTION_msg:
opts = qemu_opts_parse_noisily(qemu_find_opts("msg"), optarg,
false);
if (!opts) {
configure_msg(opts);
case QEMU_OPTION_dump_vmstate:
if (vmstate_dump_file) {
error_report("only one '-dump-vmstate' "
"option may be given");
vmstate_dump_file = fopen(optarg, "w");
if (vmstate_dump_file == NULL) {
error_report("open %s: %s", optarg, strerror(errno));
default:
os_parse_cmd_args(popt->index, optarg);
/*
* Clear error location left behind by the loop.
* Best done right after the loop. Do not insert code here!
*/
loc_set_none();
replay_configure(icount_opts);
qemu_tcg_configure(accel_opts, &error_fatal);
machine_class = select_machine();
set_memory_options(&ram_slots, &maxram_size, machine_class);
os_daemonize();
if (pid_file && qemu_create_pidfile(pid_file) != 0) {
error_report("could not acquire pid file: %s", strerror(errno));
if (qemu_init_main_loop(&main_loop_err)) {
error_report_err(main_loop_err);
if (qemu_opts_foreach(qemu_find_opts("sandbox"),
parse_sandbox, NULL, NULL)) {
if (qemu_opts_foreach(qemu_find_opts("name"),
parse_name, NULL, NULL)) {
#ifndef _WIN32
if (qemu_opts_foreach(qemu_find_opts("add-fd"),
parse_add_fd, NULL, NULL)) {
if (qemu_opts_foreach(qemu_find_opts("add-fd"),
cleanup_add_fd, NULL, NULL)) {
#endif
current_machine = MACHINE(object_new(object_class_get_name(
OBJECT_CLASS(machine_class))));
if (machine_help_func(qemu_get_machine_opts(), current_machine)) {
exit(0);
object_property_add_child(object_get_root(), "machine",
OBJECT(current_machine), &error_abort);
if (machine_class->minimum_page_bits) {
if (!set_preferred_target_page_bits(machine_class->minimum_page_bits)) {
/* This would be a board error: specifying a minimum smaller than
* a target's compile-time fixed setting.
*/
g_assert_not_reached();
cpu_exec_init_all();
if (machine_class->hw_version) {
qemu_set_hw_version(machine_class->hw_version);
if (cpu_model && is_help_option(cpu_model)) {
list_cpus(stdout, &fprintf, cpu_model);
exit(0);
if (!trace_init_backends()) {
trace_init_file(trace_file);
/* Open the logfile at this point and set the log mask if necessary.
*/
if (log_file) {
qemu_set_log_filename(log_file, &error_fatal);
if (log_mask) {
int mask;
mask = qemu_str_to_log_mask(log_mask);
if (!mask) {
qemu_print_log_usage(stdout);
qemu_set_log(mask);
} else {
qemu_set_log(0);
/* If no data_dir is specified then try to find it relative to the
executable path. */
if (data_dir_idx < ARRAY_SIZE(data_dir)) {
data_dir[data_dir_idx] = os_find_datadir();
if (data_dir[data_dir_idx] != NULL) {
data_dir_idx++;
/* If all else fails use the install path specified when building. */
if (data_dir_idx < ARRAY_SIZE(data_dir)) {
data_dir[data_dir_idx++] = CONFIG_QEMU_DATADIR;
/* -L help lists the data directories and exits. */
if (list_data_dirs) {
for (i = 0; i < data_dir_idx; i++) {
printf("%s\n", data_dir[i]);
exit(0);
smp_parse(qemu_opts_find(qemu_find_opts("smp-opts"), NULL));
machine_class->max_cpus = machine_class->max_cpus ?: 1; /* Default to UP */
if (max_cpus > machine_class->max_cpus) {
error_report("Number of SMP CPUs requested (%d) exceeds max CPUs "
"supported by machine '%s' (%d)", max_cpus,
machine_class->name, machine_class->max_cpus);
/*
* Get the default machine options from the machine if it is not already
* specified either by the configuration file or by the command line.
*/
if (machine_class->default_machine_opts) {
qemu_opts_set_defaults(qemu_find_opts("machine"),
machine_class->default_machine_opts, 0);
qemu_opts_foreach(qemu_find_opts("device"),
default_driver_check, NULL, NULL);
qemu_opts_foreach(qemu_find_opts("global"),
default_driver_check, NULL, NULL);
if (!vga_model && !default_vga) {
vga_interface_type = VGA_DEVICE;
if (!has_defaults || machine_class->no_serial) {
default_serial = 0;
if (!has_defaults || machine_class->no_parallel) {
default_parallel = 0;
if (!has_defaults || !machine_class->use_virtcon) {
default_virtcon = 0;
if (!has_defaults || !machine_class->use_sclp) {
default_sclp = 0;
if (!has_defaults || machine_class->no_floppy) {
default_floppy = 0;
if (!has_defaults || machine_class->no_cdrom) {
default_cdrom = 0;
if (!has_defaults || machine_class->no_sdcard) {
default_sdcard = 0;
if (!has_defaults) {
default_monitor = 0;
default_net = 0;
default_vga = 0;
if (is_daemonized()) {
/* According to documentation and historically, -nographic redirects
* serial port, parallel port and monitor to stdio, which does not work
* with -daemonize. We can redirect these to null instead, but since
* -nographic is legacy, let's just error out.
* We disallow -nographic only if all other ports are not redirected
* explicitly, to not break existing legacy setups which uses
* -nographic _and_ redirects all ports explicitly - this is valid
* usage, -nographic is just a no-op in this case.
*/
if (nographic
&& (default_parallel || default_serial
|| default_monitor || default_virtcon)) {
error_report("-nographic cannot be used with -daemonize");
#ifdef CONFIG_CURSES
if (display_type == DT_CURSES) {
error_report("curses display cannot be used with -daemonize");
#endif
if (nographic) {
if (default_parallel)
add_device_config(DEV_PARALLEL, "null");
if (default_serial && default_monitor) {
add_device_config(DEV_SERIAL, "mon:stdio");
} else if (default_virtcon && default_monitor) {
add_device_config(DEV_VIRTCON, "mon:stdio");
} else if (default_sclp && default_monitor) {
add_device_config(DEV_SCLP, "mon:stdio");
} else {
if (default_serial)
add_device_config(DEV_SERIAL, "stdio");
if (default_virtcon)
add_device_config(DEV_VIRTCON, "stdio");
if (default_sclp) {
add_device_config(DEV_SCLP, "stdio");
if (default_monitor)
monitor_parse("stdio", "readline", false);
} else {
if (default_serial)
add_device_config(DEV_SERIAL, "vc:80Cx24C");
if (default_parallel)
add_device_config(DEV_PARALLEL, "vc:80Cx24C");
if (default_monitor)
monitor_parse("vc:80Cx24C", "readline", false);
if (default_virtcon)
add_device_config(DEV_VIRTCON, "vc:80Cx24C");
if (default_sclp) {
add_device_config(DEV_SCLP, "vc:80Cx24C");
#if defined(CONFIG_VNC)
if (!QTAILQ_EMPTY(&(qemu_find_opts("vnc")->head))) {
display_remote++;
#endif
if (display_type == DT_DEFAULT && !display_remote) {
#if defined(CONFIG_GTK)
display_type = DT_GTK;
#elif defined(CONFIG_SDL)
display_type = DT_SDL;
#elif defined(CONFIG_COCOA)
display_type = DT_COCOA;
#elif defined(CONFIG_VNC)
vnc_parse("localhost:0,to=99,id=default", &error_abort);
#else
display_type = DT_NONE;
#endif
if ((no_frame || alt_grab || ctrl_grab) && display_type != DT_SDL) {
error_report("-no-frame, -alt-grab and -ctrl-grab are only valid "
"for SDL, ignoring option");
if (no_quit && (display_type != DT_GTK && display_type != DT_SDL)) {
error_report("-no-quit is only valid for GTK and SDL, "
"ignoring option");
if (display_type == DT_GTK) {
early_gtk_display_init(request_opengl);
if (display_type == DT_SDL) {
sdl_display_early_init(request_opengl);
qemu_console_early_init();
if (request_opengl == 1 && display_opengl == 0) {
#if defined(CONFIG_OPENGL)
error_report("OpenGL is not supported by the display");
#else
error_report("OpenGL support is disabled");
#endif
page_size_init();
socket_init();
if (qemu_opts_foreach(qemu_find_opts("object"),
user_creatable_add_opts_foreach,
object_create_initial, NULL)) {
if (qemu_opts_foreach(qemu_find_opts("chardev"),
chardev_init_func, NULL, NULL)) {
#ifdef CONFIG_VIRTFS
if (qemu_opts_foreach(qemu_find_opts("fsdev"),
fsdev_init_func, NULL, NULL)) {
#endif
if (qemu_opts_foreach(qemu_find_opts("device"),
device_help_func, NULL, NULL)) {
exit(0);
machine_opts = qemu_get_machine_opts();
if (qemu_opt_foreach(machine_opts, machine_set_property, current_machine,
NULL)) {
object_unref(OBJECT(current_machine));
configure_accelerator(current_machine);
if (qtest_chrdev) {
qtest_init(qtest_chrdev, qtest_log, &error_fatal);
machine_opts = qemu_get_machine_opts();
kernel_filename = qemu_opt_get(machine_opts, "kernel");
initrd_filename = qemu_opt_get(machine_opts, "initrd");
kernel_cmdline = qemu_opt_get(machine_opts, "append");
bios_name = qemu_opt_get(machine_opts, "firmware");
opts = qemu_opts_find(qemu_find_opts("boot-opts"), NULL);
if (opts) {
boot_order = qemu_opt_get(opts, "order");
if (boot_order) {
validate_bootdevices(boot_order, &error_fatal);
boot_once = qemu_opt_get(opts, "once");
if (boot_once) {
validate_bootdevices(boot_once, &error_fatal);
boot_menu = qemu_opt_get_bool(opts, "menu", boot_menu);
boot_strict = qemu_opt_get_bool(opts, "strict", false);
if (!boot_order) {
boot_order = machine_class->default_boot_order;
if (!kernel_cmdline) {
kernel_cmdline = "";
current_machine->kernel_cmdline = (char *)kernel_cmdline;
linux_boot = (kernel_filename != NULL);
if (!linux_boot && *kernel_cmdline != '\0') {
error_report("-append only allowed with -kernel option");
if (!linux_boot && initrd_filename != NULL) {
error_report("-initrd only allowed with -kernel option");
if (semihosting_enabled() && !semihosting_get_argc() && kernel_filename) {
/* fall back to the -kernel/-append */
semihosting_arg_fallback(kernel_filename, kernel_cmdline);
os_set_line_buffering();
/* spice needs the timers to be initialized by this point */
qemu_spice_init();
cpu_ticks_init();
if (icount_opts) {
if (!tcg_enabled()) {
error_report("-icount is not allowed with hardware virtualization");
} else if (qemu_tcg_mttcg_enabled()) {
error_report("-icount does not currently work with MTTCG");
configure_icount(icount_opts, &error_abort);
qemu_opts_del(icount_opts);
if (default_net) {
QemuOptsList *net = qemu_find_opts("net");
qemu_opts_set(net, NULL, "type", "nic", &error_abort);
#ifdef CONFIG_SLIRP
qemu_opts_set(net, NULL, "type", "user", &error_abort);
#endif
colo_info_init();
if (net_init_clients() < 0) {
if (qemu_opts_foreach(qemu_find_opts("object"),
user_creatable_add_opts_foreach,
object_create_delayed, NULL)) {
#ifdef CONFIG_TPM
if (tpm_init() < 0) {
#endif
/* init the bluetooth world */
if (foreach_device_config(DEV_BT, bt_parse))
if (!xen_enabled()) {
/* On 32-bit hosts, QEMU is limited by virtual address space */
if (ram_size > (2047 << 20) && HOST_LONG_BITS == 32) {
error_report("at most 2047 MB RAM can be simulated");
blk_mig_init();
ram_mig_init();
/* If the currently selected machine wishes to override the units-per-bus
* property of its default HBA interface type, do so now. */
if (machine_class->units_per_default_bus) {
override_max_devs(machine_class->block_default_type,
machine_class->units_per_default_bus);
/* open the virtual block devices */
while (!QSIMPLEQ_EMPTY(&bdo_queue)) {
BlockdevOptions_queue *bdo = QSIMPLEQ_FIRST(&bdo_queue);
QSIMPLEQ_REMOVE_HEAD(&bdo_queue, entry);
loc_push_restore(&bdo->loc);
qmp_blockdev_add(bdo->bdo, &error_fatal);
loc_pop(&bdo->loc);
qapi_free_BlockdevOptions(bdo->bdo);
g_free(bdo);
if (snapshot || replay_mode != REPLAY_MODE_NONE) {
qemu_opts_foreach(qemu_find_opts("drive"), drive_enable_snapshot,
NULL, NULL);
if (qemu_opts_foreach(qemu_find_opts("drive"), drive_init_func,
&machine_class->block_default_type, NULL)) {
default_drive(default_cdrom, snapshot, machine_class->block_default_type, 2,
CDROM_OPTS);
default_drive(default_floppy, snapshot, IF_FLOPPY, 0, FD_OPTS);
default_drive(default_sdcard, snapshot, IF_SD, 0, SD_OPTS);
parse_numa_opts(machine_class);
if (qemu_opts_foreach(qemu_find_opts("mon"),
mon_init_func, NULL, NULL)) {
if (foreach_device_config(DEV_SERIAL, serial_parse) < 0)
if (foreach_device_config(DEV_PARALLEL, parallel_parse) < 0)
if (foreach_device_config(DEV_VIRTCON, virtcon_parse) < 0)
if (foreach_device_config(DEV_SCLP, sclp_parse) < 0) {
if (foreach_device_config(DEV_DEBUGCON, debugcon_parse) < 0)
/* If no default VGA is requested, the default is "none". */
if (default_vga) {
if (machine_class->default_display) {
vga_model = machine_class->default_display;
} else if (vga_interface_available(VGA_CIRRUS)) {
vga_model = "cirrus";
} else if (vga_interface_available(VGA_STD)) {
vga_model = "std";
if (vga_model) {
select_vgahw(vga_model);
if (watchdog) {
i = select_watchdog(watchdog);
if (i > 0)
exit (i == 1 ? 1 : 0);
machine_register_compat_props(current_machine);
qemu_opts_foreach(qemu_find_opts("global"),
global_init_func, NULL, NULL);
/* This checkpoint is required by replay to separate prior clock
reading from the other reads, because timer polling functions query
clock values from the log. */
replay_checkpoint(CHECKPOINT_INIT);
qdev_machine_init();
current_machine->ram_size = ram_size;
current_machine->maxram_size = maxram_size;
current_machine->ram_slots = ram_slots;
current_machine->boot_order = boot_order;
current_machine->cpu_model = cpu_model;
machine_class->init(current_machine);
realtime_init();
audio_init();
if (hax_enabled()) {
hax_sync_vcpus();
if (qemu_opts_foreach(qemu_find_opts("fw_cfg"),
parse_fw_cfg, fw_cfg_find(), NULL) != 0) {
/* init USB devices */
if (machine_usb(current_machine)) {
if (foreach_device_config(DEV_USB, usb_parse) < 0)
/* Check if IGD GFX passthrough. */
igd_gfx_passthru();
/* init generic devices */
rom_set_order_override(FW_CFG_ORDER_OVERRIDE_DEVICE);
if (qemu_opts_foreach(qemu_find_opts("device"),
device_init_func, NULL, NULL)) {
cpu_synchronize_all_post_init();
numa_post_machine_init();
rom_reset_order_override();
/*
* Create frontends for -drive if=scsi leftovers.
* Normally, frontends for -drive get created by machine
* initialization for onboard SCSI HBAs. However, we create a few
* more ever since SCSI qdevification, but this is pretty much an
* implementation accident, and deprecated.
*/
scsi_legacy_handle_cmdline();
/* Did we create any drives that we failed to create a device for? */
drive_check_orphaned();
/* Don't warn about the default network setup that you get if
* no command line -net or -netdev options are specified. There
* are two cases that we would otherwise complain about:
* (1) board doesn't support a NIC but the implicit "-net nic"
* requested one
* (2) CONFIG_SLIRP not set, in which case the implicit "-net nic"
* sets up a nic that isn't connected to anything.
*/
if (!default_net) {
net_check_clients();
if (boot_once) {
qemu_boot_set(boot_once, &error_fatal);
qemu_register_reset(restore_boot_order, g_strdup(boot_order));
ds = init_displaystate();
/* init local displays */
switch (display_type) {
case DT_CURSES:
curses_display_init(ds, full_screen);
case DT_SDL:
sdl_display_init(ds, full_screen, no_frame);
case DT_COCOA:
cocoa_display_init(ds, full_screen);
case DT_GTK:
gtk_display_init(ds, full_screen, grab_on_hover);
default:
/* must be after terminal init, SDL library changes signal handlers */
os_setup_signal_handling();
/* init remote displays */
#ifdef CONFIG_VNC
qemu_opts_foreach(qemu_find_opts("vnc"),
vnc_init_func, NULL, NULL);
#endif
if (using_spice) {
qemu_spice_display_init();
if (foreach_device_config(DEV_GDB, gdbserver_start) < 0) {
qdev_machine_creation_done();
/* TODO: once all bus devices are qdevified, this should be done
* when bus is created by qdev.c */
qemu_register_reset(qbus_reset_all_fn, sysbus_get_default());
qemu_run_machine_init_done_notifiers();
if (rom_check_and_register_reset() != 0) {
error_report("rom check and register reset failed");
replay_start();
/* This checkpoint is required by replay to separate prior clock
reading from the other reads, because timer polling functions query
clock values from the log. */
replay_checkpoint(CHECKPOINT_RESET);
qemu_system_reset(VMRESET_SILENT);
register_global_state();
if (replay_mode != REPLAY_MODE_NONE) {
replay_vmstate_init();
} else if (loadvm) {
if (load_vmstate(loadvm) < 0) {
autostart = 0;
qdev_prop_check_globals();
if (vmstate_dump_file) {
/* dump and exit */
dump_vmstate_json_to_file(vmstate_dump_file);
return 0;
if (incoming) {
Error *local_err = NULL;
qemu_start_incoming_migration(incoming, &local_err);
if (local_err) {
error_reportf_err(local_err, "-incoming %s: ", incoming);
} else if (autostart) {
vm_start();
os_setup_post();
main_loop();
replay_disable_events();
iothread_stop_all();
bdrv_close_all();
pause_all_vcpus();
res_free();
/* vhost-user must be cleaned up before chardevs. */
net_cleanup();
audio_cleanup();
monitor_cleanup();
qemu_chr_cleanup();
return 0; | true | qemu | 42e5f39378c6e7a0ada563779bbb6f470f7c03ff | int main(int argc, char **argv, char **envp)
int i;
int snapshot, linux_boot;
const char *initrd_filename;
const char *kernel_filename, *kernel_cmdline;
const char *boot_order = NULL;
const char *boot_once = NULL;
DisplayState *ds;
int cyls, heads, secs, translation;
QemuOpts *opts, *machine_opts;
QemuOpts *hda_opts = NULL, *icount_opts = NULL, *accel_opts = NULL;
QemuOptsList *olist;
int optind;
const char *optarg;
const char *loadvm = NULL;
MachineClass *machine_class;
const char *cpu_model;
const char *vga_model = NULL;
const char *qtest_chrdev = NULL;
const char *qtest_log = NULL;
const char *pid_file = NULL;
const char *incoming = NULL;
bool defconfig = true;
bool userconfig = true;
bool nographic = false;
DisplayType display_type = DT_DEFAULT;
int display_remote = 0;
const char *log_mask = NULL;
const char *log_file = NULL;
char *trace_file = NULL;
ram_addr_t maxram_size;
uint64_t ram_slots = 0;
FILE *vmstate_dump_file = NULL;
Error *main_loop_err = NULL;
Error *err = NULL;
bool list_data_dirs = false;
typedef struct BlockdevOptions_queue {
BlockdevOptions *bdo;
Location loc;
QSIMPLEQ_ENTRY(BlockdevOptions_queue) entry;
} BlockdevOptions_queue;
QSIMPLEQ_HEAD(, BlockdevOptions_queue) bdo_queue
= QSIMPLEQ_HEAD_INITIALIZER(bdo_queue);
module_call_init(MODULE_INIT_TRACE);
qemu_init_cpu_list();
qemu_init_cpu_loop();
qemu_mutex_lock_iothread();
atexit(qemu_run_exit_notifiers);
error_set_progname(argv[0]);
qemu_init_exec_dir(argv[0]);
module_call_init(MODULE_INIT_QOM);
monitor_init_qmp_commands();
qemu_add_opts(&qemu_drive_opts);
qemu_add_drive_opts(&qemu_legacy_drive_opts);
qemu_add_drive_opts(&qemu_common_drive_opts);
qemu_add_drive_opts(&qemu_drive_opts);
qemu_add_drive_opts(&bdrv_runtime_opts);
qemu_add_opts(&qemu_chardev_opts);
qemu_add_opts(&qemu_device_opts);
qemu_add_opts(&qemu_netdev_opts);
qemu_add_opts(&qemu_net_opts);
qemu_add_opts(&qemu_rtc_opts);
qemu_add_opts(&qemu_global_opts);
qemu_add_opts(&qemu_mon_opts);
qemu_add_opts(&qemu_trace_opts);
qemu_add_opts(&qemu_option_rom_opts);
qemu_add_opts(&qemu_machine_opts);
qemu_add_opts(&qemu_accel_opts);
qemu_add_opts(&qemu_mem_opts);
qemu_add_opts(&qemu_smp_opts);
qemu_add_opts(&qemu_boot_opts);
qemu_add_opts(&qemu_sandbox_opts);
qemu_add_opts(&qemu_add_fd_opts);
qemu_add_opts(&qemu_object_opts);
qemu_add_opts(&qemu_tpmdev_opts);
qemu_add_opts(&qemu_realtime_opts);
qemu_add_opts(&qemu_msg_opts);
qemu_add_opts(&qemu_name_opts);
qemu_add_opts(&qemu_numa_opts);
qemu_add_opts(&qemu_icount_opts);
qemu_add_opts(&qemu_semihosting_config_opts);
qemu_add_opts(&qemu_fw_cfg_opts);
module_call_init(MODULE_INIT_OPTS);
runstate_init();
if (qcrypto_init(&err) < 0) {
error_reportf_err(err, "cannot initialize crypto: ");
rtc_clock = QEMU_CLOCK_HOST;
QLIST_INIT (&vm_change_state_head);
os_setup_early_signal_handling();
cpu_model = NULL;
snapshot = 0;
cyls = heads = secs = 0;
translation = BIOS_ATA_TRANSLATION_AUTO;
nb_nics = 0;
bdrv_init_with_whitelist();
autostart = 1;
optind = 1;
while (optind < argc) {
if (argv[optind][0] != '-') {
optind++;
} else {
const QEMUOption *popt;
popt = lookup_opt(argc, argv, &optarg, &optind);
switch (popt->index) {
case QEMU_OPTION_nodefconfig:
defconfig = false;
case QEMU_OPTION_nouserconfig:
userconfig = false;
if (defconfig && userconfig) {
if (qemu_read_default_config_file() < 0) {
optind = 1;
for(;;) {
if (optind >= argc)
if (argv[optind][0] != '-') {
hda_opts = drive_add(IF_DEFAULT, 0, argv[optind++], HD_OPTS);
} else {
const QEMUOption *popt;
popt = lookup_opt(argc, argv, &optarg, &optind);
if (!(popt->arch_mask & arch_type)) {
error_report("Option not supported for this target");
switch(popt->index) {
case QEMU_OPTION_no_kvm_irqchip: {
olist = qemu_find_opts("machine");
qemu_opts_parse_noisily(olist, "kernel_irqchip=off", false);
case QEMU_OPTION_cpu:
cpu_model = optarg;
case QEMU_OPTION_hda:
char buf[256];
if (cyls == 0)
snprintf(buf, sizeof(buf), "%s", HD_OPTS);
else
snprintf(buf, sizeof(buf),
"%s,cyls=%d,heads=%d,secs=%d%s",
HD_OPTS , cyls, heads, secs,
translation == BIOS_ATA_TRANSLATION_LBA ?
",trans=lba" :
translation == BIOS_ATA_TRANSLATION_NONE ?
",trans=none" : "");
drive_add(IF_DEFAULT, 0, optarg, buf);
case QEMU_OPTION_hdb:
case QEMU_OPTION_hdc:
case QEMU_OPTION_hdd:
drive_add(IF_DEFAULT, popt->index - QEMU_OPTION_hda, optarg,
HD_OPTS);
case QEMU_OPTION_drive:
if (drive_def(optarg) == NULL) {
case QEMU_OPTION_set:
if (qemu_set_option(optarg) != 0)
case QEMU_OPTION_global:
if (qemu_global_option(optarg) != 0)
case QEMU_OPTION_mtdblock:
drive_add(IF_MTD, -1, optarg, MTD_OPTS);
case QEMU_OPTION_sd:
drive_add(IF_SD, -1, optarg, SD_OPTS);
case QEMU_OPTION_pflash:
drive_add(IF_PFLASH, -1, optarg, PFLASH_OPTS);
case QEMU_OPTION_snapshot:
snapshot = 1;
case QEMU_OPTION_hdachs:
const char *p;
p = optarg;
cyls = strtol(p, (char **)&p, 0);
if (cyls < 1 || cyls > 16383)
goto chs_fail;
if (*p != ',')
goto chs_fail;
p++;
heads = strtol(p, (char **)&p, 0);
if (heads < 1 || heads > 16)
goto chs_fail;
if (*p != ',')
goto chs_fail;
p++;
secs = strtol(p, (char **)&p, 0);
if (secs < 1 || secs > 63)
goto chs_fail;
if (*p == ',') {
p++;
if (!strcmp(p, "large")) {
translation = BIOS_ATA_TRANSLATION_LARGE;
} else if (!strcmp(p, "rechs")) {
translation = BIOS_ATA_TRANSLATION_RECHS;
} else if (!strcmp(p, "none")) {
translation = BIOS_ATA_TRANSLATION_NONE;
} else if (!strcmp(p, "lba")) {
translation = BIOS_ATA_TRANSLATION_LBA;
} else if (!strcmp(p, "auto")) {
translation = BIOS_ATA_TRANSLATION_AUTO;
} else {
goto chs_fail;
} else if (*p != '\0') {
chs_fail:
error_report("invalid physical CHS format");
if (hda_opts != NULL) {
qemu_opt_set_number(hda_opts, "cyls", cyls,
&error_abort);
qemu_opt_set_number(hda_opts, "heads", heads,
&error_abort);
qemu_opt_set_number(hda_opts, "secs", secs,
&error_abort);
if (translation == BIOS_ATA_TRANSLATION_LARGE) {
qemu_opt_set(hda_opts, "trans", "large",
&error_abort);
} else if (translation == BIOS_ATA_TRANSLATION_RECHS) {
qemu_opt_set(hda_opts, "trans", "rechs",
&error_abort);
} else if (translation == BIOS_ATA_TRANSLATION_LBA) {
qemu_opt_set(hda_opts, "trans", "lba",
&error_abort);
} else if (translation == BIOS_ATA_TRANSLATION_NONE) {
qemu_opt_set(hda_opts, "trans", "none",
&error_abort);
case QEMU_OPTION_numa:
opts = qemu_opts_parse_noisily(qemu_find_opts("numa"),
optarg, true);
if (!opts) {
case QEMU_OPTION_display:
display_type = select_display(optarg);
case QEMU_OPTION_nographic:
olist = qemu_find_opts("machine");
qemu_opts_parse_noisily(olist, "graphics=off", false);
nographic = true;
display_type = DT_NONE;
case QEMU_OPTION_curses:
#ifdef CONFIG_CURSES
display_type = DT_CURSES;
#else
error_report("curses support is disabled");
#endif
case QEMU_OPTION_portrait:
graphic_rotate = 90;
case QEMU_OPTION_rotate:
graphic_rotate = strtol(optarg, (char **) &optarg, 10);
if (graphic_rotate != 0 && graphic_rotate != 90 &&
graphic_rotate != 180 && graphic_rotate != 270) {
error_report("only 90, 180, 270 deg rotation is available");
case QEMU_OPTION_kernel:
qemu_opts_set(qemu_find_opts("machine"), 0, "kernel", optarg,
&error_abort);
case QEMU_OPTION_initrd:
qemu_opts_set(qemu_find_opts("machine"), 0, "initrd", optarg,
&error_abort);
case QEMU_OPTION_append:
qemu_opts_set(qemu_find_opts("machine"), 0, "append", optarg,
&error_abort);
case QEMU_OPTION_dtb:
qemu_opts_set(qemu_find_opts("machine"), 0, "dtb", optarg,
&error_abort);
case QEMU_OPTION_cdrom:
drive_add(IF_DEFAULT, 2, optarg, CDROM_OPTS);
case QEMU_OPTION_boot:
opts = qemu_opts_parse_noisily(qemu_find_opts("boot-opts"),
optarg, true);
if (!opts) {
case QEMU_OPTION_fda:
case QEMU_OPTION_fdb:
drive_add(IF_FLOPPY, popt->index - QEMU_OPTION_fda,
optarg, FD_OPTS);
case QEMU_OPTION_no_fd_bootchk:
fd_bootchk = 0;
case QEMU_OPTION_netdev:
default_net = 0;
if (net_client_parse(qemu_find_opts("netdev"), optarg) == -1) {
case QEMU_OPTION_net:
default_net = 0;
if (net_client_parse(qemu_find_opts("net"), optarg) == -1) {
#ifdef CONFIG_LIBISCSI
case QEMU_OPTION_iscsi:
opts = qemu_opts_parse_noisily(qemu_find_opts("iscsi"),
optarg, false);
if (!opts) {
#endif
#ifdef CONFIG_SLIRP
case QEMU_OPTION_tftp:
error_report("The -tftp option is deprecated. "
"Please use '-netdev user,tftp=...' instead.");
legacy_tftp_prefix = optarg;
case QEMU_OPTION_bootp:
error_report("The -bootp option is deprecated. "
"Please use '-netdev user,bootfile=...' instead.");
legacy_bootp_filename = optarg;
case QEMU_OPTION_redir:
error_report("The -redir option is deprecated. "
"Please use '-netdev user,hostfwd=...' instead.");
if (net_slirp_redir(optarg) < 0)
#endif
case QEMU_OPTION_bt:
add_device_config(DEV_BT, optarg);
case QEMU_OPTION_audio_help:
AUD_help ();
exit (0);
case QEMU_OPTION_soundhw:
select_soundhw (optarg);
case QEMU_OPTION_h:
help(0);
case QEMU_OPTION_version:
version();
exit(0);
case QEMU_OPTION_m:
opts = qemu_opts_parse_noisily(qemu_find_opts("memory"),
optarg, true);
if (!opts) {
exit(EXIT_FAILURE);
#ifdef CONFIG_TPM
case QEMU_OPTION_tpmdev:
if (tpm_config_parse(qemu_find_opts("tpmdev"), optarg) < 0) {
#endif
case QEMU_OPTION_mempath:
mem_path = optarg;
case QEMU_OPTION_mem_prealloc:
mem_prealloc = 1;
case QEMU_OPTION_d:
log_mask = optarg;
case QEMU_OPTION_D:
log_file = optarg;
case QEMU_OPTION_DFILTER:
qemu_set_dfilter_ranges(optarg, &error_fatal);
case QEMU_OPTION_s:
add_device_config(DEV_GDB, "tcp::" DEFAULT_GDBSTUB_PORT);
case QEMU_OPTION_gdb:
add_device_config(DEV_GDB, optarg);
case QEMU_OPTION_L:
if (is_help_option(optarg)) {
list_data_dirs = true;
} else if (data_dir_idx < ARRAY_SIZE(data_dir)) {
data_dir[data_dir_idx++] = optarg;
case QEMU_OPTION_bios:
qemu_opts_set(qemu_find_opts("machine"), 0, "firmware", optarg,
&error_abort);
case QEMU_OPTION_singlestep:
singlestep = 1;
case QEMU_OPTION_S:
autostart = 0;
case QEMU_OPTION_k:
keyboard_layout = optarg;
case QEMU_OPTION_localtime:
rtc_utc = 0;
case QEMU_OPTION_vga:
vga_model = optarg;
default_vga = 0;
case QEMU_OPTION_g:
const char *p;
int w, h, depth;
p = optarg;
w = strtol(p, (char **)&p, 10);
if (w <= 0) {
graphic_error:
error_report("invalid resolution or depth");
if (*p != 'x')
goto graphic_error;
p++;
h = strtol(p, (char **)&p, 10);
if (h <= 0)
goto graphic_error;
if (*p == 'x') {
p++;
depth = strtol(p, (char **)&p, 10);
if (depth != 8 && depth != 15 && depth != 16 &&
depth != 24 && depth != 32)
goto graphic_error;
} else if (*p == '\0') {
depth = graphic_depth;
} else {
goto graphic_error;
graphic_width = w;
graphic_height = h;
graphic_depth = depth;
case QEMU_OPTION_echr:
char *r;
term_escape_char = strtol(optarg, &r, 0);
if (r == optarg)
printf("Bad argument to echr\n");
case QEMU_OPTION_monitor:
default_monitor = 0;
if (strncmp(optarg, "none", 4)) {
monitor_parse(optarg, "readline", false);
case QEMU_OPTION_qmp:
monitor_parse(optarg, "control", false);
default_monitor = 0;
case QEMU_OPTION_qmp_pretty:
monitor_parse(optarg, "control", true);
default_monitor = 0;
case QEMU_OPTION_mon:
opts = qemu_opts_parse_noisily(qemu_find_opts("mon"), optarg,
true);
if (!opts) {
default_monitor = 0;
case QEMU_OPTION_chardev:
opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"),
optarg, true);
if (!opts) {
case QEMU_OPTION_fsdev:
olist = qemu_find_opts("fsdev");
if (!olist) {
error_report("fsdev support is disabled");
opts = qemu_opts_parse_noisily(olist, optarg, true);
if (!opts) {
case QEMU_OPTION_virtfs: {
QemuOpts *fsdev;
QemuOpts *device;
const char *writeout, *sock_fd, *socket;
olist = qemu_find_opts("virtfs");
if (!olist) {
error_report("virtfs support is disabled");
opts = qemu_opts_parse_noisily(olist, optarg, true);
if (!opts) {
if (qemu_opt_get(opts, "fsdriver") == NULL ||
qemu_opt_get(opts, "mount_tag") == NULL) {
error_report("Usage: -virtfs fsdriver,mount_tag=tag");
fsdev = qemu_opts_create(qemu_find_opts("fsdev"),
qemu_opt_get(opts, "mount_tag"),
1, NULL);
if (!fsdev) {
error_report("duplicate fsdev id: %s",
qemu_opt_get(opts, "mount_tag"));
writeout = qemu_opt_get(opts, "writeout");
if (writeout) {
#ifdef CONFIG_SYNC_FILE_RANGE
qemu_opt_set(fsdev, "writeout", writeout, &error_abort);
#else
error_report("writeout=immediate not supported "
"on this platform");
#endif
qemu_opt_set(fsdev, "fsdriver",
qemu_opt_get(opts, "fsdriver"), &error_abort);
qemu_opt_set(fsdev, "path", qemu_opt_get(opts, "path"),
&error_abort);
qemu_opt_set(fsdev, "security_model",
qemu_opt_get(opts, "security_model"),
&error_abort);
socket = qemu_opt_get(opts, "socket");
if (socket) {
qemu_opt_set(fsdev, "socket", socket, &error_abort);
sock_fd = qemu_opt_get(opts, "sock_fd");
if (sock_fd) {
qemu_opt_set(fsdev, "sock_fd", sock_fd, &error_abort);
qemu_opt_set_bool(fsdev, "readonly",
qemu_opt_get_bool(opts, "readonly", 0),
&error_abort);
device = qemu_opts_create(qemu_find_opts("device"), NULL, 0,
&error_abort);
qemu_opt_set(device, "driver", "virtio-9p-pci", &error_abort);
qemu_opt_set(device, "fsdev",
qemu_opt_get(opts, "mount_tag"), &error_abort);
qemu_opt_set(device, "mount_tag",
qemu_opt_get(opts, "mount_tag"), &error_abort);
case QEMU_OPTION_virtfs_synth: {
QemuOpts *fsdev;
QemuOpts *device;
fsdev = qemu_opts_create(qemu_find_opts("fsdev"), "v_synth",
1, NULL);
if (!fsdev) {
error_report("duplicate option: %s", "virtfs_synth");
qemu_opt_set(fsdev, "fsdriver", "synth", &error_abort);
device = qemu_opts_create(qemu_find_opts("device"), NULL, 0,
&error_abort);
qemu_opt_set(device, "driver", "virtio-9p-pci", &error_abort);
qemu_opt_set(device, "fsdev", "v_synth", &error_abort);
qemu_opt_set(device, "mount_tag", "v_synth", &error_abort);
case QEMU_OPTION_serial:
add_device_config(DEV_SERIAL, optarg);
default_serial = 0;
if (strncmp(optarg, "mon:", 4) == 0) {
default_monitor = 0;
case QEMU_OPTION_watchdog:
if (watchdog) {
error_report("only one watchdog option may be given");
return 1;
watchdog = optarg;
case QEMU_OPTION_watchdog_action:
if (select_watchdog_action(optarg) == -1) {
error_report("unknown -watchdog-action parameter");
case QEMU_OPTION_virtiocon:
add_device_config(DEV_VIRTCON, optarg);
default_virtcon = 0;
if (strncmp(optarg, "mon:", 4) == 0) {
default_monitor = 0;
case QEMU_OPTION_parallel:
add_device_config(DEV_PARALLEL, optarg);
default_parallel = 0;
if (strncmp(optarg, "mon:", 4) == 0) {
default_monitor = 0;
case QEMU_OPTION_debugcon:
add_device_config(DEV_DEBUGCON, optarg);
case QEMU_OPTION_loadvm:
loadvm = optarg;
case QEMU_OPTION_full_screen:
full_screen = 1;
case QEMU_OPTION_no_frame:
no_frame = 1;
case QEMU_OPTION_alt_grab:
alt_grab = 1;
case QEMU_OPTION_ctrl_grab:
ctrl_grab = 1;
case QEMU_OPTION_no_quit:
no_quit = 1;
case QEMU_OPTION_sdl:
#ifdef CONFIG_SDL
display_type = DT_SDL;
#else
error_report("SDL support is disabled");
#endif
case QEMU_OPTION_pidfile:
pid_file = optarg;
case QEMU_OPTION_win2k_hack:
win2k_install_hack = 1;
case QEMU_OPTION_rtc_td_hack: {
static GlobalProperty slew_lost_ticks = {
.driver = "mc146818rtc",
.property = "lost_tick_policy",
.value = "slew",
};
qdev_prop_register_global(&slew_lost_ticks);
case QEMU_OPTION_acpitable:
opts = qemu_opts_parse_noisily(qemu_find_opts("acpi"),
optarg, true);
if (!opts) {
acpi_table_add(opts, &error_fatal);
case QEMU_OPTION_smbios:
opts = qemu_opts_parse_noisily(qemu_find_opts("smbios"),
optarg, false);
if (!opts) {
smbios_entry_add(opts, &error_fatal);
case QEMU_OPTION_fwcfg:
opts = qemu_opts_parse_noisily(qemu_find_opts("fw_cfg"),
optarg, true);
if (opts == NULL) {
case QEMU_OPTION_enable_kvm:
olist = qemu_find_opts("machine");
qemu_opts_parse_noisily(olist, "accel=kvm", false);
case QEMU_OPTION_enable_hax:
olist = qemu_find_opts("machine");
qemu_opts_parse_noisily(olist, "accel=hax", false);
case QEMU_OPTION_M:
case QEMU_OPTION_machine:
olist = qemu_find_opts("machine");
opts = qemu_opts_parse_noisily(olist, optarg, true);
if (!opts) {
case QEMU_OPTION_no_kvm:
olist = qemu_find_opts("machine");
qemu_opts_parse_noisily(olist, "accel=tcg", false);
case QEMU_OPTION_no_kvm_pit: {
error_report("warning: ignoring deprecated option");
case QEMU_OPTION_no_kvm_pit_reinjection: {
static GlobalProperty kvm_pit_lost_tick_policy = {
.driver = "kvm-pit",
.property = "lost_tick_policy",
.value = "discard",
};
error_report("warning: deprecated, replaced by "
"-global kvm-pit.lost_tick_policy=discard");
qdev_prop_register_global(&kvm_pit_lost_tick_policy);
case QEMU_OPTION_accel:
accel_opts = qemu_opts_parse_noisily(qemu_find_opts("accel"),
optarg, true);
optarg = qemu_opt_get(accel_opts, "accel");
olist = qemu_find_opts("machine");
if (strcmp("kvm", optarg) == 0) {
qemu_opts_parse_noisily(olist, "accel=kvm", false);
} else if (strcmp("xen", optarg) == 0) {
qemu_opts_parse_noisily(olist, "accel=xen", false);
} else if (strcmp("tcg", optarg) == 0) {
qemu_opts_parse_noisily(olist, "accel=tcg", false);
} else {
if (!is_help_option(optarg)) {
error_printf("Unknown accelerator: %s", optarg);
error_printf("Supported accelerators: kvm, xen, tcg\n");
case QEMU_OPTION_usb:
olist = qemu_find_opts("machine");
qemu_opts_parse_noisily(olist, "usb=on", false);
case QEMU_OPTION_usbdevice:
olist = qemu_find_opts("machine");
qemu_opts_parse_noisily(olist, "usb=on", false);
add_device_config(DEV_USB, optarg);
case QEMU_OPTION_device:
if (!qemu_opts_parse_noisily(qemu_find_opts("device"),
optarg, true)) {
case QEMU_OPTION_smp:
if (!qemu_opts_parse_noisily(qemu_find_opts("smp-opts"),
optarg, true)) {
case QEMU_OPTION_vnc:
vnc_parse(optarg, &error_fatal);
case QEMU_OPTION_no_acpi:
acpi_enabled = 0;
case QEMU_OPTION_no_hpet:
no_hpet = 1;
case QEMU_OPTION_balloon:
if (balloon_parse(optarg) < 0) {
error_report("unknown -balloon argument %s", optarg);
case QEMU_OPTION_no_reboot:
no_reboot = 1;
case QEMU_OPTION_no_shutdown:
no_shutdown = 1;
case QEMU_OPTION_show_cursor:
cursor_hide = 0;
case QEMU_OPTION_uuid:
if (qemu_uuid_parse(optarg, &qemu_uuid) < 0) {
error_report("failed to parse UUID string: wrong format");
qemu_uuid_set = true;
case QEMU_OPTION_option_rom:
if (nb_option_roms >= MAX_OPTION_ROMS) {
error_report("too many option ROMs");
opts = qemu_opts_parse_noisily(qemu_find_opts("option-rom"),
optarg, true);
if (!opts) {
option_rom[nb_option_roms].name = qemu_opt_get(opts, "romfile");
option_rom[nb_option_roms].bootindex =
qemu_opt_get_number(opts, "bootindex", -1);
if (!option_rom[nb_option_roms].name) {
error_report("Option ROM file is not specified");
nb_option_roms++;
case QEMU_OPTION_semihosting:
semihosting.enabled = true;
semihosting.target = SEMIHOSTING_TARGET_AUTO;
case QEMU_OPTION_semihosting_config:
semihosting.enabled = true;
opts = qemu_opts_parse_noisily(qemu_find_opts("semihosting-config"),
optarg, false);
if (opts != NULL) {
semihosting.enabled = qemu_opt_get_bool(opts, "enable",
true);
const char *target = qemu_opt_get(opts, "target");
if (target != NULL) {
if (strcmp("native", target) == 0) {
semihosting.target = SEMIHOSTING_TARGET_NATIVE;
} else if (strcmp("gdb", target) == 0) {
semihosting.target = SEMIHOSTING_TARGET_GDB;
} else if (strcmp("auto", target) == 0) {
semihosting.target = SEMIHOSTING_TARGET_AUTO;
} else {
error_report("unsupported semihosting-config %s",
optarg);
} else {
semihosting.target = SEMIHOSTING_TARGET_AUTO;
qemu_opt_foreach(opts, add_semihosting_arg,
&semihosting, NULL);
} else {
error_report("unsupported semihosting-config %s", optarg);
case QEMU_OPTION_tdf:
error_report("warning: ignoring deprecated option");
case QEMU_OPTION_name:
opts = qemu_opts_parse_noisily(qemu_find_opts("name"),
optarg, true);
if (!opts) {
case QEMU_OPTION_prom_env:
if (nb_prom_envs >= MAX_PROM_ENVS) {
error_report("too many prom variables");
prom_envs[nb_prom_envs] = optarg;
nb_prom_envs++;
case QEMU_OPTION_old_param:
old_param = 1;
case QEMU_OPTION_clock:
case QEMU_OPTION_startdate:
configure_rtc_date_offset(optarg, 1);
case QEMU_OPTION_rtc:
opts = qemu_opts_parse_noisily(qemu_find_opts("rtc"), optarg,
false);
if (!opts) {
configure_rtc(opts);
case QEMU_OPTION_tb_size:
tcg_tb_size = strtol(optarg, NULL, 0);
if (tcg_tb_size < 0) {
tcg_tb_size = 0;
case QEMU_OPTION_icount:
icount_opts = qemu_opts_parse_noisily(qemu_find_opts("icount"),
optarg, true);
if (!icount_opts) {
case QEMU_OPTION_incoming:
if (!incoming) {
runstate_set(RUN_STATE_INMIGRATE);
incoming = optarg;
case QEMU_OPTION_only_migratable:
only_migratable = 1;
case QEMU_OPTION_nodefaults:
has_defaults = 0;
case QEMU_OPTION_xen_domid:
if (!(xen_available())) {
error_report("Option not supported for this target");
xen_domid = atoi(optarg);
case QEMU_OPTION_xen_create:
if (!(xen_available())) {
error_report("Option not supported for this target");
xen_mode = XEN_CREATE;
case QEMU_OPTION_xen_attach:
if (!(xen_available())) {
error_report("Option not supported for this target");
xen_mode = XEN_ATTACH;
case QEMU_OPTION_trace:
g_free(trace_file);
trace_file = trace_opt_parse(optarg);
case QEMU_OPTION_readconfig:
int ret = qemu_read_config_file(optarg);
if (ret < 0) {
error_report("read config %s: %s", optarg,
strerror(-ret));
case QEMU_OPTION_spice:
olist = qemu_find_opts("spice");
if (!olist) {
error_report("spice support is disabled");
opts = qemu_opts_parse_noisily(olist, optarg, false);
if (!opts) {
display_remote++;
case QEMU_OPTION_writeconfig:
FILE *fp;
if (strcmp(optarg, "-") == 0) {
fp = stdout;
} else {
fp = fopen(optarg, "w");
if (fp == NULL) {
error_report("open %s: %s", optarg,
strerror(errno));
qemu_config_write(fp);
if (fp != stdout) {
fclose(fp);
case QEMU_OPTION_qtest:
qtest_chrdev = optarg;
case QEMU_OPTION_qtest_log:
qtest_log = optarg;
case QEMU_OPTION_sandbox:
opts = qemu_opts_parse_noisily(qemu_find_opts("sandbox"),
optarg, true);
if (!opts) {
case QEMU_OPTION_add_fd:
#ifndef _WIN32
opts = qemu_opts_parse_noisily(qemu_find_opts("add-fd"),
optarg, false);
if (!opts) {
#else
error_report("File descriptor passing is disabled on this "
"platform");
#endif
case QEMU_OPTION_object:
opts = qemu_opts_parse_noisily(qemu_find_opts("object"),
optarg, true);
if (!opts) {
case QEMU_OPTION_realtime:
opts = qemu_opts_parse_noisily(qemu_find_opts("realtime"),
optarg, false);
if (!opts) {
enable_mlock = qemu_opt_get_bool(opts, "mlock", true);
case QEMU_OPTION_msg:
opts = qemu_opts_parse_noisily(qemu_find_opts("msg"), optarg,
false);
if (!opts) {
configure_msg(opts);
case QEMU_OPTION_dump_vmstate:
if (vmstate_dump_file) {
error_report("only one '-dump-vmstate' "
"option may be given");
vmstate_dump_file = fopen(optarg, "w");
if (vmstate_dump_file == NULL) {
error_report("open %s: %s", optarg, strerror(errno));
default:
os_parse_cmd_args(popt->index, optarg);
loc_set_none();
replay_configure(icount_opts);
qemu_tcg_configure(accel_opts, &error_fatal);
machine_class = select_machine();
set_memory_options(&ram_slots, &maxram_size, machine_class);
os_daemonize();
if (pid_file && qemu_create_pidfile(pid_file) != 0) {
error_report("could not acquire pid file: %s", strerror(errno));
if (qemu_init_main_loop(&main_loop_err)) {
error_report_err(main_loop_err);
if (qemu_opts_foreach(qemu_find_opts("sandbox"),
parse_sandbox, NULL, NULL)) {
if (qemu_opts_foreach(qemu_find_opts("name"),
parse_name, NULL, NULL)) {
#ifndef _WIN32
if (qemu_opts_foreach(qemu_find_opts("add-fd"),
parse_add_fd, NULL, NULL)) {
if (qemu_opts_foreach(qemu_find_opts("add-fd"),
cleanup_add_fd, NULL, NULL)) {
#endif
current_machine = MACHINE(object_new(object_class_get_name(
OBJECT_CLASS(machine_class))));
if (machine_help_func(qemu_get_machine_opts(), current_machine)) {
exit(0);
object_property_add_child(object_get_root(), "machine",
OBJECT(current_machine), &error_abort);
if (machine_class->minimum_page_bits) {
if (!set_preferred_target_page_bits(machine_class->minimum_page_bits)) {
g_assert_not_reached();
cpu_exec_init_all();
if (machine_class->hw_version) {
qemu_set_hw_version(machine_class->hw_version);
if (cpu_model && is_help_option(cpu_model)) {
list_cpus(stdout, &fprintf, cpu_model);
exit(0);
if (!trace_init_backends()) {
trace_init_file(trace_file);
if (log_file) {
qemu_set_log_filename(log_file, &error_fatal);
if (log_mask) {
int mask;
mask = qemu_str_to_log_mask(log_mask);
if (!mask) {
qemu_print_log_usage(stdout);
qemu_set_log(mask);
} else {
qemu_set_log(0);
if (data_dir_idx < ARRAY_SIZE(data_dir)) {
data_dir[data_dir_idx] = os_find_datadir();
if (data_dir[data_dir_idx] != NULL) {
data_dir_idx++;
if (data_dir_idx < ARRAY_SIZE(data_dir)) {
data_dir[data_dir_idx++] = CONFIG_QEMU_DATADIR;
if (list_data_dirs) {
for (i = 0; i < data_dir_idx; i++) {
printf("%s\n", data_dir[i]);
exit(0);
smp_parse(qemu_opts_find(qemu_find_opts("smp-opts"), NULL));
machine_class->max_cpus = machine_class->max_cpus ?: 1;
if (max_cpus > machine_class->max_cpus) {
error_report("Number of SMP CPUs requested (%d) exceeds max CPUs "
"supported by machine '%s' (%d)", max_cpus,
machine_class->name, machine_class->max_cpus);
if (machine_class->default_machine_opts) {
qemu_opts_set_defaults(qemu_find_opts("machine"),
machine_class->default_machine_opts, 0);
qemu_opts_foreach(qemu_find_opts("device"),
default_driver_check, NULL, NULL);
qemu_opts_foreach(qemu_find_opts("global"),
default_driver_check, NULL, NULL);
if (!vga_model && !default_vga) {
vga_interface_type = VGA_DEVICE;
if (!has_defaults || machine_class->no_serial) {
default_serial = 0;
if (!has_defaults || machine_class->no_parallel) {
default_parallel = 0;
if (!has_defaults || !machine_class->use_virtcon) {
default_virtcon = 0;
if (!has_defaults || !machine_class->use_sclp) {
default_sclp = 0;
if (!has_defaults || machine_class->no_floppy) {
default_floppy = 0;
if (!has_defaults || machine_class->no_cdrom) {
default_cdrom = 0;
if (!has_defaults || machine_class->no_sdcard) {
default_sdcard = 0;
if (!has_defaults) {
default_monitor = 0;
default_net = 0;
default_vga = 0;
if (is_daemonized()) {
if (nographic
&& (default_parallel || default_serial
|| default_monitor || default_virtcon)) {
error_report("-nographic cannot be used with -daemonize");
#ifdef CONFIG_CURSES
if (display_type == DT_CURSES) {
error_report("curses display cannot be used with -daemonize");
#endif
if (nographic) {
if (default_parallel)
add_device_config(DEV_PARALLEL, "null");
if (default_serial && default_monitor) {
add_device_config(DEV_SERIAL, "mon:stdio");
} else if (default_virtcon && default_monitor) {
add_device_config(DEV_VIRTCON, "mon:stdio");
} else if (default_sclp && default_monitor) {
add_device_config(DEV_SCLP, "mon:stdio");
} else {
if (default_serial)
add_device_config(DEV_SERIAL, "stdio");
if (default_virtcon)
add_device_config(DEV_VIRTCON, "stdio");
if (default_sclp) {
add_device_config(DEV_SCLP, "stdio");
if (default_monitor)
monitor_parse("stdio", "readline", false);
} else {
if (default_serial)
add_device_config(DEV_SERIAL, "vc:80Cx24C");
if (default_parallel)
add_device_config(DEV_PARALLEL, "vc:80Cx24C");
if (default_monitor)
monitor_parse("vc:80Cx24C", "readline", false);
if (default_virtcon)
add_device_config(DEV_VIRTCON, "vc:80Cx24C");
if (default_sclp) {
add_device_config(DEV_SCLP, "vc:80Cx24C");
#if defined(CONFIG_VNC)
if (!QTAILQ_EMPTY(&(qemu_find_opts("vnc")->head))) {
display_remote++;
#endif
if (display_type == DT_DEFAULT && !display_remote) {
#if defined(CONFIG_GTK)
display_type = DT_GTK;
#elif defined(CONFIG_SDL)
display_type = DT_SDL;
#elif defined(CONFIG_COCOA)
display_type = DT_COCOA;
#elif defined(CONFIG_VNC)
vnc_parse("localhost:0,to=99,id=default", &error_abort);
#else
display_type = DT_NONE;
#endif
if ((no_frame || alt_grab || ctrl_grab) && display_type != DT_SDL) {
error_report("-no-frame, -alt-grab and -ctrl-grab are only valid "
"for SDL, ignoring option");
if (no_quit && (display_type != DT_GTK && display_type != DT_SDL)) {
error_report("-no-quit is only valid for GTK and SDL, "
"ignoring option");
if (display_type == DT_GTK) {
early_gtk_display_init(request_opengl);
if (display_type == DT_SDL) {
sdl_display_early_init(request_opengl);
qemu_console_early_init();
if (request_opengl == 1 && display_opengl == 0) {
#if defined(CONFIG_OPENGL)
error_report("OpenGL is not supported by the display");
#else
error_report("OpenGL support is disabled");
#endif
page_size_init();
socket_init();
if (qemu_opts_foreach(qemu_find_opts("object"),
user_creatable_add_opts_foreach,
object_create_initial, NULL)) {
if (qemu_opts_foreach(qemu_find_opts("chardev"),
chardev_init_func, NULL, NULL)) {
#ifdef CONFIG_VIRTFS
if (qemu_opts_foreach(qemu_find_opts("fsdev"),
fsdev_init_func, NULL, NULL)) {
#endif
if (qemu_opts_foreach(qemu_find_opts("device"),
device_help_func, NULL, NULL)) {
exit(0);
machine_opts = qemu_get_machine_opts();
if (qemu_opt_foreach(machine_opts, machine_set_property, current_machine,
NULL)) {
object_unref(OBJECT(current_machine));
configure_accelerator(current_machine);
if (qtest_chrdev) {
qtest_init(qtest_chrdev, qtest_log, &error_fatal);
machine_opts = qemu_get_machine_opts();
kernel_filename = qemu_opt_get(machine_opts, "kernel");
initrd_filename = qemu_opt_get(machine_opts, "initrd");
kernel_cmdline = qemu_opt_get(machine_opts, "append");
bios_name = qemu_opt_get(machine_opts, "firmware");
opts = qemu_opts_find(qemu_find_opts("boot-opts"), NULL);
if (opts) {
boot_order = qemu_opt_get(opts, "order");
if (boot_order) {
validate_bootdevices(boot_order, &error_fatal);
boot_once = qemu_opt_get(opts, "once");
if (boot_once) {
validate_bootdevices(boot_once, &error_fatal);
boot_menu = qemu_opt_get_bool(opts, "menu", boot_menu);
boot_strict = qemu_opt_get_bool(opts, "strict", false);
if (!boot_order) {
boot_order = machine_class->default_boot_order;
if (!kernel_cmdline) {
kernel_cmdline = "";
current_machine->kernel_cmdline = (char *)kernel_cmdline;
linux_boot = (kernel_filename != NULL);
if (!linux_boot && *kernel_cmdline != '\0') {
error_report("-append only allowed with -kernel option");
if (!linux_boot && initrd_filename != NULL) {
error_report("-initrd only allowed with -kernel option");
if (semihosting_enabled() && !semihosting_get_argc() && kernel_filename) {
semihosting_arg_fallback(kernel_filename, kernel_cmdline);
os_set_line_buffering();
qemu_spice_init();
cpu_ticks_init();
if (icount_opts) {
if (!tcg_enabled()) {
error_report("-icount is not allowed with hardware virtualization");
} else if (qemu_tcg_mttcg_enabled()) {
error_report("-icount does not currently work with MTTCG");
configure_icount(icount_opts, &error_abort);
qemu_opts_del(icount_opts);
if (default_net) {
QemuOptsList *net = qemu_find_opts("net");
qemu_opts_set(net, NULL, "type", "nic", &error_abort);
#ifdef CONFIG_SLIRP
qemu_opts_set(net, NULL, "type", "user", &error_abort);
#endif
colo_info_init();
if (net_init_clients() < 0) {
if (qemu_opts_foreach(qemu_find_opts("object"),
user_creatable_add_opts_foreach,
object_create_delayed, NULL)) {
#ifdef CONFIG_TPM
if (tpm_init() < 0) {
#endif
if (foreach_device_config(DEV_BT, bt_parse))
if (!xen_enabled()) {
if (ram_size > (2047 << 20) && HOST_LONG_BITS == 32) {
error_report("at most 2047 MB RAM can be simulated");
blk_mig_init();
ram_mig_init();
if (machine_class->units_per_default_bus) {
override_max_devs(machine_class->block_default_type,
machine_class->units_per_default_bus);
while (!QSIMPLEQ_EMPTY(&bdo_queue)) {
BlockdevOptions_queue *bdo = QSIMPLEQ_FIRST(&bdo_queue);
QSIMPLEQ_REMOVE_HEAD(&bdo_queue, entry);
loc_push_restore(&bdo->loc);
qmp_blockdev_add(bdo->bdo, &error_fatal);
loc_pop(&bdo->loc);
qapi_free_BlockdevOptions(bdo->bdo);
g_free(bdo);
if (snapshot || replay_mode != REPLAY_MODE_NONE) {
qemu_opts_foreach(qemu_find_opts("drive"), drive_enable_snapshot,
NULL, NULL);
if (qemu_opts_foreach(qemu_find_opts("drive"), drive_init_func,
&machine_class->block_default_type, NULL)) {
default_drive(default_cdrom, snapshot, machine_class->block_default_type, 2,
CDROM_OPTS);
default_drive(default_floppy, snapshot, IF_FLOPPY, 0, FD_OPTS);
default_drive(default_sdcard, snapshot, IF_SD, 0, SD_OPTS);
parse_numa_opts(machine_class);
if (qemu_opts_foreach(qemu_find_opts("mon"),
mon_init_func, NULL, NULL)) {
if (foreach_device_config(DEV_SERIAL, serial_parse) < 0)
if (foreach_device_config(DEV_PARALLEL, parallel_parse) < 0)
if (foreach_device_config(DEV_VIRTCON, virtcon_parse) < 0)
if (foreach_device_config(DEV_SCLP, sclp_parse) < 0) {
if (foreach_device_config(DEV_DEBUGCON, debugcon_parse) < 0)
if (default_vga) {
if (machine_class->default_display) {
vga_model = machine_class->default_display;
} else if (vga_interface_available(VGA_CIRRUS)) {
vga_model = "cirrus";
} else if (vga_interface_available(VGA_STD)) {
vga_model = "std";
if (vga_model) {
select_vgahw(vga_model);
if (watchdog) {
i = select_watchdog(watchdog);
if (i > 0)
exit (i == 1 ? 1 : 0);
machine_register_compat_props(current_machine);
qemu_opts_foreach(qemu_find_opts("global"),
global_init_func, NULL, NULL);
replay_checkpoint(CHECKPOINT_INIT);
qdev_machine_init();
current_machine->ram_size = ram_size;
current_machine->maxram_size = maxram_size;
current_machine->ram_slots = ram_slots;
current_machine->boot_order = boot_order;
current_machine->cpu_model = cpu_model;
machine_class->init(current_machine);
realtime_init();
audio_init();
if (hax_enabled()) {
hax_sync_vcpus();
if (qemu_opts_foreach(qemu_find_opts("fw_cfg"),
parse_fw_cfg, fw_cfg_find(), NULL) != 0) {
if (machine_usb(current_machine)) {
if (foreach_device_config(DEV_USB, usb_parse) < 0)
igd_gfx_passthru();
rom_set_order_override(FW_CFG_ORDER_OVERRIDE_DEVICE);
if (qemu_opts_foreach(qemu_find_opts("device"),
device_init_func, NULL, NULL)) {
cpu_synchronize_all_post_init();
numa_post_machine_init();
rom_reset_order_override();
scsi_legacy_handle_cmdline();
drive_check_orphaned();
if (!default_net) {
net_check_clients();
if (boot_once) {
qemu_boot_set(boot_once, &error_fatal);
qemu_register_reset(restore_boot_order, g_strdup(boot_order));
ds = init_displaystate();
switch (display_type) {
case DT_CURSES:
curses_display_init(ds, full_screen);
case DT_SDL:
sdl_display_init(ds, full_screen, no_frame);
case DT_COCOA:
cocoa_display_init(ds, full_screen);
case DT_GTK:
gtk_display_init(ds, full_screen, grab_on_hover);
default:
os_setup_signal_handling();
#ifdef CONFIG_VNC
qemu_opts_foreach(qemu_find_opts("vnc"),
vnc_init_func, NULL, NULL);
#endif
if (using_spice) {
qemu_spice_display_init();
if (foreach_device_config(DEV_GDB, gdbserver_start) < 0) {
qdev_machine_creation_done();
qemu_register_reset(qbus_reset_all_fn, sysbus_get_default());
qemu_run_machine_init_done_notifiers();
if (rom_check_and_register_reset() != 0) {
error_report("rom check and register reset failed");
replay_start();
replay_checkpoint(CHECKPOINT_RESET);
qemu_system_reset(VMRESET_SILENT);
register_global_state();
if (replay_mode != REPLAY_MODE_NONE) {
replay_vmstate_init();
} else if (loadvm) {
if (load_vmstate(loadvm) < 0) {
autostart = 0;
qdev_prop_check_globals();
if (vmstate_dump_file) {
dump_vmstate_json_to_file(vmstate_dump_file);
return 0;
if (incoming) {
Error *local_err = NULL;
qemu_start_incoming_migration(incoming, &local_err);
if (local_err) {
error_reportf_err(local_err, "-incoming %s: ", incoming);
} else if (autostart) {
vm_start();
os_setup_post();
main_loop();
replay_disable_events();
iothread_stop_all();
bdrv_close_all();
pause_all_vcpus();
res_free();
net_cleanup();
audio_cleanup();
monitor_cleanup();
qemu_chr_cleanup();
return 0; | {
"code": [],
"line_no": []
} | int FUNC_0(int VAR_0, char **VAR_43, char **VAR_2)
int VAR_3;
int VAR_4, VAR_5;
const char *VAR_6;
const char *VAR_7, *VAR_8;
const char *VAR_9 = NULL;
const char *VAR_10 = NULL;
DisplayState *VAR_11;
int VAR_12, VAR_13, VAR_14, VAR_15;
QemuOpts *VAR_16, *machine_opts;
QemuOpts *VAR_17 = NULL, *icount_opts = NULL, *accel_opts = NULL;
QemuOptsList *VAR_18;
int VAR_19;
const char *VAR_20;
const char *VAR_21 = NULL;
MachineClass *VAR_22;
const char *VAR_23;
const char *VAR_24 = NULL;
const char *VAR_25 = NULL;
const char *VAR_26 = NULL;
const char *VAR_27 = NULL;
const char *VAR_28 = NULL;
bool VAR_29 = true;
bool VAR_30 = true;
bool VAR_31 = false;
DisplayType VAR_32 = DT_DEFAULT;
int VAR_33 = 0;
const char *VAR_34 = NULL;
const char *VAR_35 = NULL;
char *VAR_36 = NULL;
ram_addr_t VAR_37;
uint64_t VAR_38 = 0;
FILE *VAR_39 = NULL;
Error *VAR_40 = NULL;
Error *VAR_41 = NULL;
bool VAR_42 = false;
typedef struct BlockdevOptions_queue {
BlockdevOptions *bdo;
Location loc;
QSIMPLEQ_ENTRY(BlockdevOptions_queue) entry;
} BlockdevOptions_queue;
QSIMPLEQ_HEAD(, BlockdevOptions_queue) bdo_queue
= QSIMPLEQ_HEAD_INITIALIZER(bdo_queue);
FUNC_11(MODULE_INIT_TRACE);
FUNC_2();
FUNC_3();
FUNC_4();
FUNC_5(qemu_run_exit_notifiers);
FUNC_6(VAR_43[0]);
FUNC_7(VAR_43[0]);
FUNC_11(MODULE_INIT_QOM);
FUNC_8();
FUNC_11(&qemu_drive_opts);
FUNC_11(&qemu_legacy_drive_opts);
FUNC_11(&qemu_common_drive_opts);
FUNC_11(&qemu_drive_opts);
FUNC_11(&bdrv_runtime_opts);
FUNC_11(&qemu_chardev_opts);
FUNC_11(&qemu_device_opts);
FUNC_11(&qemu_netdev_opts);
FUNC_11(&qemu_net_opts);
FUNC_11(&qemu_rtc_opts);
FUNC_11(&qemu_global_opts);
FUNC_11(&qemu_mon_opts);
FUNC_11(&qemu_trace_opts);
FUNC_11(&qemu_option_rom_opts);
FUNC_11(&qemu_machine_opts);
FUNC_11(&qemu_accel_opts);
FUNC_11(&qemu_mem_opts);
FUNC_11(&qemu_smp_opts);
FUNC_11(&qemu_boot_opts);
FUNC_11(&qemu_sandbox_opts);
FUNC_11(&qemu_add_fd_opts);
FUNC_11(&qemu_object_opts);
FUNC_11(&qemu_tpmdev_opts);
FUNC_11(&qemu_realtime_opts);
FUNC_11(&qemu_msg_opts);
FUNC_11(&qemu_name_opts);
FUNC_11(&qemu_numa_opts);
FUNC_11(&qemu_icount_opts);
FUNC_11(&qemu_semihosting_config_opts);
FUNC_11(&qemu_fw_cfg_opts);
FUNC_11(MODULE_INIT_OPTS);
FUNC_11();
if (qcrypto_init(&VAR_41) < 0) {
error_reportf_err(VAR_41, "cannot initialize crypto: ");
rtc_clock = QEMU_CLOCK_HOST;
QLIST_INIT (&vm_change_state_head);
os_setup_early_signal_handling();
VAR_23 = NULL;
VAR_4 = 0;
VAR_12 = VAR_13 = VAR_14 = 0;
VAR_15 = BIOS_ATA_TRANSLATION_AUTO;
nb_nics = 0;
bdrv_init_with_whitelist();
autostart = 1;
VAR_19 = 1;
while (VAR_19 < VAR_0) {
if (VAR_43[VAR_19][0] != '-') {
VAR_19++;
} else {
const QEMUOption *popt;
popt = lookup_opt(VAR_0, VAR_43, &VAR_20, &VAR_19);
switch (popt->index) {
case QEMU_OPTION_nodefconfig:
VAR_29 = false;
case QEMU_OPTION_nouserconfig:
VAR_30 = false;
if (VAR_29 && VAR_30) {
if (qemu_read_default_config_file() < 0) {
VAR_19 = 1;
for(;;) {
if (VAR_19 >= VAR_0)
if (VAR_43[VAR_19][0] != '-') {
VAR_17 = drive_add(IF_DEFAULT, 0, VAR_43[VAR_19++], HD_OPTS);
} else {
const QEMUOption *popt;
popt = lookup_opt(VAR_0, VAR_43, &VAR_20, &VAR_19);
if (!(popt->arch_mask & arch_type)) {
error_report("Option not supported for this target");
switch(popt->index) {
case QEMU_OPTION_no_kvm_irqchip: {
VAR_18 = qemu_find_opts("machine");
qemu_opts_parse_noisily(VAR_18, "kernel_irqchip=off", false);
case QEMU_OPTION_cpu:
VAR_23 = VAR_20;
case QEMU_OPTION_hda:
char buf[256];
if (VAR_12 == 0)
snprintf(buf, sizeof(buf), "%s", HD_OPTS);
else
snprintf(buf, sizeof(buf),
"%s,VAR_12=%d,VAR_13=%d,VAR_14=%d%s",
HD_OPTS , VAR_12, VAR_13, VAR_14,
VAR_15 == BIOS_ATA_TRANSLATION_LBA ?
",trans=lba" :
VAR_15 == BIOS_ATA_TRANSLATION_NONE ?
",trans=none" : "");
drive_add(IF_DEFAULT, 0, VAR_20, buf);
case QEMU_OPTION_hdb:
case QEMU_OPTION_hdc:
case QEMU_OPTION_hdd:
drive_add(IF_DEFAULT, popt->index - QEMU_OPTION_hda, VAR_20,
HD_OPTS);
case QEMU_OPTION_drive:
if (drive_def(VAR_20) == NULL) {
case QEMU_OPTION_set:
if (qemu_set_option(VAR_20) != 0)
case QEMU_OPTION_global:
if (qemu_global_option(VAR_20) != 0)
case QEMU_OPTION_mtdblock:
drive_add(IF_MTD, -1, VAR_20, MTD_OPTS);
case QEMU_OPTION_sd:
drive_add(IF_SD, -1, VAR_20, SD_OPTS);
case QEMU_OPTION_pflash:
drive_add(IF_PFLASH, -1, VAR_20, PFLASH_OPTS);
case QEMU_OPTION_snapshot:
VAR_4 = 1;
case QEMU_OPTION_hdachs:
const char *p;
p = VAR_20;
VAR_12 = strtol(p, (char **)&p, 0);
if (VAR_12 < 1 || VAR_12 > 16383)
goto chs_fail;
if (*p != ',')
goto chs_fail;
p++;
VAR_13 = strtol(p, (char **)&p, 0);
if (VAR_13 < 1 || VAR_13 > 16)
goto chs_fail;
if (*p != ',')
goto chs_fail;
p++;
VAR_14 = strtol(p, (char **)&p, 0);
if (VAR_14 < 1 || VAR_14 > 63)
goto chs_fail;
if (*p == ',') {
p++;
if (!strcmp(p, "large")) {
VAR_15 = BIOS_ATA_TRANSLATION_LARGE;
} else if (!strcmp(p, "rechs")) {
VAR_15 = BIOS_ATA_TRANSLATION_RECHS;
} else if (!strcmp(p, "none")) {
VAR_15 = BIOS_ATA_TRANSLATION_NONE;
} else if (!strcmp(p, "lba")) {
VAR_15 = BIOS_ATA_TRANSLATION_LBA;
} else if (!strcmp(p, "auto")) {
VAR_15 = BIOS_ATA_TRANSLATION_AUTO;
} else {
goto chs_fail;
} else if (*p != '\0') {
chs_fail:
error_report("invalid physical CHS format");
if (VAR_17 != NULL) {
qemu_opt_set_number(VAR_17, "VAR_12", VAR_12,
&error_abort);
qemu_opt_set_number(VAR_17, "VAR_13", VAR_13,
&error_abort);
qemu_opt_set_number(VAR_17, "VAR_14", VAR_14,
&error_abort);
if (VAR_15 == BIOS_ATA_TRANSLATION_LARGE) {
qemu_opt_set(VAR_17, "trans", "large",
&error_abort);
} else if (VAR_15 == BIOS_ATA_TRANSLATION_RECHS) {
qemu_opt_set(VAR_17, "trans", "rechs",
&error_abort);
} else if (VAR_15 == BIOS_ATA_TRANSLATION_LBA) {
qemu_opt_set(VAR_17, "trans", "lba",
&error_abort);
} else if (VAR_15 == BIOS_ATA_TRANSLATION_NONE) {
qemu_opt_set(VAR_17, "trans", "none",
&error_abort);
case QEMU_OPTION_numa:
VAR_16 = qemu_opts_parse_noisily(qemu_find_opts("numa"),
VAR_20, true);
if (!VAR_16) {
case QEMU_OPTION_display:
VAR_32 = select_display(VAR_20);
case QEMU_OPTION_nographic:
VAR_18 = qemu_find_opts("machine");
qemu_opts_parse_noisily(VAR_18, "graphics=off", false);
VAR_31 = true;
VAR_32 = DT_NONE;
case QEMU_OPTION_curses:
#ifdef CONFIG_CURSES
VAR_32 = DT_CURSES;
#else
error_report("curses support is disabled");
#endif
case QEMU_OPTION_portrait:
graphic_rotate = 90;
case QEMU_OPTION_rotate:
graphic_rotate = strtol(VAR_20, (char **) &VAR_20, 10);
if (graphic_rotate != 0 && graphic_rotate != 90 &&
graphic_rotate != 180 && graphic_rotate != 270) {
error_report("only 90, 180, 270 deg rotation is available");
case QEMU_OPTION_kernel:
qemu_opts_set(qemu_find_opts("machine"), 0, "kernel", VAR_20,
&error_abort);
case QEMU_OPTION_initrd:
qemu_opts_set(qemu_find_opts("machine"), 0, "initrd", VAR_20,
&error_abort);
case QEMU_OPTION_append:
qemu_opts_set(qemu_find_opts("machine"), 0, "append", VAR_20,
&error_abort);
case QEMU_OPTION_dtb:
qemu_opts_set(qemu_find_opts("machine"), 0, "dtb", VAR_20,
&error_abort);
case QEMU_OPTION_cdrom:
drive_add(IF_DEFAULT, 2, VAR_20, CDROM_OPTS);
case QEMU_OPTION_boot:
VAR_16 = qemu_opts_parse_noisily(qemu_find_opts("boot-VAR_16"),
VAR_20, true);
if (!VAR_16) {
case QEMU_OPTION_fda:
case QEMU_OPTION_fdb:
drive_add(IF_FLOPPY, popt->index - QEMU_OPTION_fda,
VAR_20, FD_OPTS);
case QEMU_OPTION_no_fd_bootchk:
fd_bootchk = 0;
case QEMU_OPTION_netdev:
default_net = 0;
if (net_client_parse(qemu_find_opts("netdev"), VAR_20) == -1) {
case QEMU_OPTION_net:
default_net = 0;
if (net_client_parse(qemu_find_opts("net"), VAR_20) == -1) {
#ifdef CONFIG_LIBISCSI
case QEMU_OPTION_iscsi:
VAR_16 = qemu_opts_parse_noisily(qemu_find_opts("iscsi"),
VAR_20, false);
if (!VAR_16) {
#endif
#ifdef CONFIG_SLIRP
case QEMU_OPTION_tftp:
error_report("The -tftp option is deprecated. "
"Please use '-netdev user,tftp=...' instead.");
legacy_tftp_prefix = VAR_20;
case QEMU_OPTION_bootp:
error_report("The -bootp option is deprecated. "
"Please use '-netdev user,bootfile=...' instead.");
legacy_bootp_filename = VAR_20;
case QEMU_OPTION_redir:
error_report("The -redir option is deprecated. "
"Please use '-netdev user,hostfwd=...' instead.");
if (net_slirp_redir(VAR_20) < 0)
#endif
case QEMU_OPTION_bt:
add_device_config(DEV_BT, VAR_20);
case QEMU_OPTION_audio_help:
AUD_help ();
exit (0);
case QEMU_OPTION_soundhw:
select_soundhw (VAR_20);
case QEMU_OPTION_h:
help(0);
case QEMU_OPTION_version:
version();
exit(0);
case QEMU_OPTION_m:
VAR_16 = qemu_opts_parse_noisily(qemu_find_opts("memory"),
VAR_20, true);
if (!VAR_16) {
exit(EXIT_FAILURE);
#ifdef CONFIG_TPM
case QEMU_OPTION_tpmdev:
if (tpm_config_parse(qemu_find_opts("tpmdev"), VAR_20) < 0) {
#endif
case QEMU_OPTION_mempath:
mem_path = VAR_20;
case QEMU_OPTION_mem_prealloc:
mem_prealloc = 1;
case QEMU_OPTION_d:
VAR_34 = VAR_20;
case QEMU_OPTION_D:
VAR_35 = VAR_20;
case QEMU_OPTION_DFILTER:
qemu_set_dfilter_ranges(VAR_20, &error_fatal);
case QEMU_OPTION_s:
add_device_config(DEV_GDB, "tcp::" DEFAULT_GDBSTUB_PORT);
case QEMU_OPTION_gdb:
add_device_config(DEV_GDB, VAR_20);
case QEMU_OPTION_L:
if (is_help_option(VAR_20)) {
VAR_42 = true;
} else if (data_dir_idx < ARRAY_SIZE(data_dir)) {
data_dir[data_dir_idx++] = VAR_20;
case QEMU_OPTION_bios:
qemu_opts_set(qemu_find_opts("machine"), 0, "firmware", VAR_20,
&error_abort);
case QEMU_OPTION_singlestep:
singlestep = 1;
case QEMU_OPTION_S:
autostart = 0;
case QEMU_OPTION_k:
keyboard_layout = VAR_20;
case QEMU_OPTION_localtime:
rtc_utc = 0;
case QEMU_OPTION_vga:
VAR_24 = VAR_20;
default_vga = 0;
case QEMU_OPTION_g:
const char *p;
int w, h, depth;
p = VAR_20;
w = strtol(p, (char **)&p, 10);
if (w <= 0) {
graphic_error:
error_report("invalid resolution or depth");
if (*p != 'x')
goto graphic_error;
p++;
h = strtol(p, (char **)&p, 10);
if (h <= 0)
goto graphic_error;
if (*p == 'x') {
p++;
depth = strtol(p, (char **)&p, 10);
if (depth != 8 && depth != 15 && depth != 16 &&
depth != 24 && depth != 32)
goto graphic_error;
} else if (*p == '\0') {
depth = graphic_depth;
} else {
goto graphic_error;
graphic_width = w;
graphic_height = h;
graphic_depth = depth;
case QEMU_OPTION_echr:
char *r;
term_escape_char = strtol(VAR_20, &r, 0);
if (r == VAR_20)
printf("Bad argument to echr\n");
case QEMU_OPTION_monitor:
default_monitor = 0;
if (strncmp(VAR_20, "none", 4)) {
monitor_parse(VAR_20, "readline", false);
case QEMU_OPTION_qmp:
monitor_parse(VAR_20, "control", false);
default_monitor = 0;
case QEMU_OPTION_qmp_pretty:
monitor_parse(VAR_20, "control", true);
default_monitor = 0;
case QEMU_OPTION_mon:
VAR_16 = qemu_opts_parse_noisily(qemu_find_opts("mon"), VAR_20,
true);
if (!VAR_16) {
default_monitor = 0;
case QEMU_OPTION_chardev:
VAR_16 = qemu_opts_parse_noisily(qemu_find_opts("chardev"),
VAR_20, true);
if (!VAR_16) {
case QEMU_OPTION_fsdev:
VAR_18 = qemu_find_opts("fsdev");
if (!VAR_18) {
error_report("fsdev support is disabled");
VAR_16 = qemu_opts_parse_noisily(VAR_18, VAR_20, true);
if (!VAR_16) {
case QEMU_OPTION_virtfs: {
QemuOpts *fsdev;
QemuOpts *device;
const char *writeout, *sock_fd, *socket;
VAR_18 = qemu_find_opts("virtfs");
if (!VAR_18) {
error_report("virtfs support is disabled");
VAR_16 = qemu_opts_parse_noisily(VAR_18, VAR_20, true);
if (!VAR_16) {
if (qemu_opt_get(VAR_16, "fsdriver") == NULL ||
qemu_opt_get(VAR_16, "mount_tag") == NULL) {
error_report("Usage: -virtfs fsdriver,mount_tag=tag");
fsdev = qemu_opts_create(qemu_find_opts("fsdev"),
qemu_opt_get(VAR_16, "mount_tag"),
1, NULL);
if (!fsdev) {
error_report("duplicate fsdev id: %s",
qemu_opt_get(VAR_16, "mount_tag"));
writeout = qemu_opt_get(VAR_16, "writeout");
if (writeout) {
#ifdef CONFIG_SYNC_FILE_RANGE
qemu_opt_set(fsdev, "writeout", writeout, &error_abort);
#else
error_report("writeout=immediate not supported "
"on this platform");
#endif
qemu_opt_set(fsdev, "fsdriver",
qemu_opt_get(VAR_16, "fsdriver"), &error_abort);
qemu_opt_set(fsdev, "path", qemu_opt_get(VAR_16, "path"),
&error_abort);
qemu_opt_set(fsdev, "security_model",
qemu_opt_get(VAR_16, "security_model"),
&error_abort);
socket = qemu_opt_get(VAR_16, "socket");
if (socket) {
qemu_opt_set(fsdev, "socket", socket, &error_abort);
sock_fd = qemu_opt_get(VAR_16, "sock_fd");
if (sock_fd) {
qemu_opt_set(fsdev, "sock_fd", sock_fd, &error_abort);
qemu_opt_set_bool(fsdev, "readonly",
qemu_opt_get_bool(VAR_16, "readonly", 0),
&error_abort);
device = qemu_opts_create(qemu_find_opts("device"), NULL, 0,
&error_abort);
qemu_opt_set(device, "driver", "virtio-9p-pci", &error_abort);
qemu_opt_set(device, "fsdev",
qemu_opt_get(VAR_16, "mount_tag"), &error_abort);
qemu_opt_set(device, "mount_tag",
qemu_opt_get(VAR_16, "mount_tag"), &error_abort);
case QEMU_OPTION_virtfs_synth: {
QemuOpts *fsdev;
QemuOpts *device;
fsdev = qemu_opts_create(qemu_find_opts("fsdev"), "v_synth",
1, NULL);
if (!fsdev) {
error_report("duplicate option: %s", "virtfs_synth");
qemu_opt_set(fsdev, "fsdriver", "synth", &error_abort);
device = qemu_opts_create(qemu_find_opts("device"), NULL, 0,
&error_abort);
qemu_opt_set(device, "driver", "virtio-9p-pci", &error_abort);
qemu_opt_set(device, "fsdev", "v_synth", &error_abort);
qemu_opt_set(device, "mount_tag", "v_synth", &error_abort);
case QEMU_OPTION_serial:
add_device_config(DEV_SERIAL, VAR_20);
default_serial = 0;
if (strncmp(VAR_20, "mon:", 4) == 0) {
default_monitor = 0;
case QEMU_OPTION_watchdog:
if (watchdog) {
error_report("only one watchdog option may be given");
return 1;
watchdog = VAR_20;
case QEMU_OPTION_watchdog_action:
if (select_watchdog_action(VAR_20) == -1) {
error_report("unknown -watchdog-action parameter");
case QEMU_OPTION_virtiocon:
add_device_config(DEV_VIRTCON, VAR_20);
default_virtcon = 0;
if (strncmp(VAR_20, "mon:", 4) == 0) {
default_monitor = 0;
case QEMU_OPTION_parallel:
add_device_config(DEV_PARALLEL, VAR_20);
default_parallel = 0;
if (strncmp(VAR_20, "mon:", 4) == 0) {
default_monitor = 0;
case QEMU_OPTION_debugcon:
add_device_config(DEV_DEBUGCON, VAR_20);
case QEMU_OPTION_loadvm:
VAR_21 = VAR_20;
case QEMU_OPTION_full_screen:
full_screen = 1;
case QEMU_OPTION_no_frame:
no_frame = 1;
case QEMU_OPTION_alt_grab:
alt_grab = 1;
case QEMU_OPTION_ctrl_grab:
ctrl_grab = 1;
case QEMU_OPTION_no_quit:
no_quit = 1;
case QEMU_OPTION_sdl:
#ifdef CONFIG_SDL
VAR_32 = DT_SDL;
#else
error_report("SDL support is disabled");
#endif
case QEMU_OPTION_pidfile:
VAR_27 = VAR_20;
case QEMU_OPTION_win2k_hack:
win2k_install_hack = 1;
case QEMU_OPTION_rtc_td_hack: {
static GlobalProperty slew_lost_ticks = {
.driver = "mc146818rtc",
.property = "lost_tick_policy",
.value = "slew",
};
qdev_prop_register_global(&slew_lost_ticks);
case QEMU_OPTION_acpitable:
VAR_16 = qemu_opts_parse_noisily(qemu_find_opts("acpi"),
VAR_20, true);
if (!VAR_16) {
acpi_table_add(VAR_16, &error_fatal);
case QEMU_OPTION_smbios:
VAR_16 = qemu_opts_parse_noisily(qemu_find_opts("smbios"),
VAR_20, false);
if (!VAR_16) {
smbios_entry_add(VAR_16, &error_fatal);
case QEMU_OPTION_fwcfg:
VAR_16 = qemu_opts_parse_noisily(qemu_find_opts("fw_cfg"),
VAR_20, true);
if (VAR_16 == NULL) {
case QEMU_OPTION_enable_kvm:
VAR_18 = qemu_find_opts("machine");
qemu_opts_parse_noisily(VAR_18, "accel=kvm", false);
case QEMU_OPTION_enable_hax:
VAR_18 = qemu_find_opts("machine");
qemu_opts_parse_noisily(VAR_18, "accel=hax", false);
case QEMU_OPTION_M:
case QEMU_OPTION_machine:
VAR_18 = qemu_find_opts("machine");
VAR_16 = qemu_opts_parse_noisily(VAR_18, VAR_20, true);
if (!VAR_16) {
case QEMU_OPTION_no_kvm:
VAR_18 = qemu_find_opts("machine");
qemu_opts_parse_noisily(VAR_18, "accel=tcg", false);
case QEMU_OPTION_no_kvm_pit: {
error_report("warning: ignoring deprecated option");
case QEMU_OPTION_no_kvm_pit_reinjection: {
static GlobalProperty kvm_pit_lost_tick_policy = {
.driver = "kvm-pit",
.property = "lost_tick_policy",
.value = "discard",
};
error_report("warning: deprecated, replaced by "
"-global kvm-pit.lost_tick_policy=discard");
qdev_prop_register_global(&kvm_pit_lost_tick_policy);
case QEMU_OPTION_accel:
accel_opts = qemu_opts_parse_noisily(qemu_find_opts("accel"),
VAR_20, true);
VAR_20 = qemu_opt_get(accel_opts, "accel");
VAR_18 = qemu_find_opts("machine");
if (strcmp("kvm", VAR_20) == 0) {
qemu_opts_parse_noisily(VAR_18, "accel=kvm", false);
} else if (strcmp("xen", VAR_20) == 0) {
qemu_opts_parse_noisily(VAR_18, "accel=xen", false);
} else if (strcmp("tcg", VAR_20) == 0) {
qemu_opts_parse_noisily(VAR_18, "accel=tcg", false);
} else {
if (!is_help_option(VAR_20)) {
error_printf("Unknown accelerator: %s", VAR_20);
error_printf("Supported accelerators: kvm, xen, tcg\n");
case QEMU_OPTION_usb:
VAR_18 = qemu_find_opts("machine");
qemu_opts_parse_noisily(VAR_18, "usb=on", false);
case QEMU_OPTION_usbdevice:
VAR_18 = qemu_find_opts("machine");
qemu_opts_parse_noisily(VAR_18, "usb=on", false);
add_device_config(DEV_USB, VAR_20);
case QEMU_OPTION_device:
if (!qemu_opts_parse_noisily(qemu_find_opts("device"),
VAR_20, true)) {
case QEMU_OPTION_smp:
if (!qemu_opts_parse_noisily(qemu_find_opts("smp-VAR_16"),
VAR_20, true)) {
case QEMU_OPTION_vnc:
vnc_parse(VAR_20, &error_fatal);
case QEMU_OPTION_no_acpi:
acpi_enabled = 0;
case QEMU_OPTION_no_hpet:
no_hpet = 1;
case QEMU_OPTION_balloon:
if (balloon_parse(VAR_20) < 0) {
error_report("unknown -balloon argument %s", VAR_20);
case QEMU_OPTION_no_reboot:
no_reboot = 1;
case QEMU_OPTION_no_shutdown:
no_shutdown = 1;
case QEMU_OPTION_show_cursor:
cursor_hide = 0;
case QEMU_OPTION_uuid:
if (qemu_uuid_parse(VAR_20, &qemu_uuid) < 0) {
error_report("failed to parse UUID string: wrong format");
qemu_uuid_set = true;
case QEMU_OPTION_option_rom:
if (nb_option_roms >= MAX_OPTION_ROMS) {
error_report("too many option ROMs");
VAR_16 = qemu_opts_parse_noisily(qemu_find_opts("option-rom"),
VAR_20, true);
if (!VAR_16) {
option_rom[nb_option_roms].name = qemu_opt_get(VAR_16, "romfile");
option_rom[nb_option_roms].bootindex =
qemu_opt_get_number(VAR_16, "bootindex", -1);
if (!option_rom[nb_option_roms].name) {
error_report("Option ROM file is not specified");
nb_option_roms++;
case QEMU_OPTION_semihosting:
semihosting.enabled = true;
semihosting.target = SEMIHOSTING_TARGET_AUTO;
case QEMU_OPTION_semihosting_config:
semihosting.enabled = true;
VAR_16 = qemu_opts_parse_noisily(qemu_find_opts("semihosting-config"),
VAR_20, false);
if (VAR_16 != NULL) {
semihosting.enabled = qemu_opt_get_bool(VAR_16, "enable",
true);
const char *target = qemu_opt_get(VAR_16, "target");
if (target != NULL) {
if (strcmp("native", target) == 0) {
semihosting.target = SEMIHOSTING_TARGET_NATIVE;
} else if (strcmp("gdb", target) == 0) {
semihosting.target = SEMIHOSTING_TARGET_GDB;
} else if (strcmp("auto", target) == 0) {
semihosting.target = SEMIHOSTING_TARGET_AUTO;
} else {
error_report("unsupported semihosting-config %s",
VAR_20);
} else {
semihosting.target = SEMIHOSTING_TARGET_AUTO;
qemu_opt_foreach(VAR_16, add_semihosting_arg,
&semihosting, NULL);
} else {
error_report("unsupported semihosting-config %s", VAR_20);
case QEMU_OPTION_tdf:
error_report("warning: ignoring deprecated option");
case QEMU_OPTION_name:
VAR_16 = qemu_opts_parse_noisily(qemu_find_opts("name"),
VAR_20, true);
if (!VAR_16) {
case QEMU_OPTION_prom_env:
if (nb_prom_envs >= MAX_PROM_ENVS) {
error_report("too many prom variables");
prom_envs[nb_prom_envs] = VAR_20;
nb_prom_envs++;
case QEMU_OPTION_old_param:
old_param = 1;
case QEMU_OPTION_clock:
case QEMU_OPTION_startdate:
configure_rtc_date_offset(VAR_20, 1);
case QEMU_OPTION_rtc:
VAR_16 = qemu_opts_parse_noisily(qemu_find_opts("rtc"), VAR_20,
false);
if (!VAR_16) {
configure_rtc(VAR_16);
case QEMU_OPTION_tb_size:
tcg_tb_size = strtol(VAR_20, NULL, 0);
if (tcg_tb_size < 0) {
tcg_tb_size = 0;
case QEMU_OPTION_icount:
icount_opts = qemu_opts_parse_noisily(qemu_find_opts("icount"),
VAR_20, true);
if (!icount_opts) {
case QEMU_OPTION_incoming:
if (!VAR_28) {
runstate_set(RUN_STATE_INMIGRATE);
VAR_28 = VAR_20;
case QEMU_OPTION_only_migratable:
only_migratable = 1;
case QEMU_OPTION_nodefaults:
has_defaults = 0;
case QEMU_OPTION_xen_domid:
if (!(xen_available())) {
error_report("Option not supported for this target");
xen_domid = atoi(VAR_20);
case QEMU_OPTION_xen_create:
if (!(xen_available())) {
error_report("Option not supported for this target");
xen_mode = XEN_CREATE;
case QEMU_OPTION_xen_attach:
if (!(xen_available())) {
error_report("Option not supported for this target");
xen_mode = XEN_ATTACH;
case QEMU_OPTION_trace:
g_free(VAR_36);
VAR_36 = trace_opt_parse(VAR_20);
case QEMU_OPTION_readconfig:
int ret = qemu_read_config_file(VAR_20);
if (ret < 0) {
error_report("read config %s: %s", VAR_20,
strerror(-ret));
case QEMU_OPTION_spice:
VAR_18 = qemu_find_opts("spice");
if (!VAR_18) {
error_report("spice support is disabled");
VAR_16 = qemu_opts_parse_noisily(VAR_18, VAR_20, false);
if (!VAR_16) {
VAR_33++;
case QEMU_OPTION_writeconfig:
FILE *fp;
if (strcmp(VAR_20, "-") == 0) {
fp = stdout;
} else {
fp = fopen(VAR_20, "w");
if (fp == NULL) {
error_report("open %s: %s", VAR_20,
strerror(errno));
qemu_config_write(fp);
if (fp != stdout) {
fclose(fp);
case QEMU_OPTION_qtest:
VAR_25 = VAR_20;
case QEMU_OPTION_qtest_log:
VAR_26 = VAR_20;
case QEMU_OPTION_sandbox:
VAR_16 = qemu_opts_parse_noisily(qemu_find_opts("sandbox"),
VAR_20, true);
if (!VAR_16) {
case QEMU_OPTION_add_fd:
#ifndef _WIN32
VAR_16 = qemu_opts_parse_noisily(qemu_find_opts("add-fd"),
VAR_20, false);
if (!VAR_16) {
#else
error_report("File descriptor passing is disabled on this "
"platform");
#endif
case QEMU_OPTION_object:
VAR_16 = qemu_opts_parse_noisily(qemu_find_opts("object"),
VAR_20, true);
if (!VAR_16) {
case QEMU_OPTION_realtime:
VAR_16 = qemu_opts_parse_noisily(qemu_find_opts("realtime"),
VAR_20, false);
if (!VAR_16) {
enable_mlock = qemu_opt_get_bool(VAR_16, "mlock", true);
case QEMU_OPTION_msg:
VAR_16 = qemu_opts_parse_noisily(qemu_find_opts("msg"), VAR_20,
false);
if (!VAR_16) {
configure_msg(VAR_16);
case QEMU_OPTION_dump_vmstate:
if (VAR_39) {
error_report("only one '-dump-vmstate' "
"option may be given");
VAR_39 = fopen(VAR_20, "w");
if (VAR_39 == NULL) {
error_report("open %s: %s", VAR_20, strerror(errno));
default:
os_parse_cmd_args(popt->index, VAR_20);
loc_set_none();
replay_configure(icount_opts);
qemu_tcg_configure(accel_opts, &error_fatal);
VAR_22 = select_machine();
set_memory_options(&VAR_38, &VAR_37, VAR_22);
os_daemonize();
if (VAR_27 && qemu_create_pidfile(VAR_27) != 0) {
error_report("could not acquire pid file: %s", strerror(errno));
if (qemu_init_main_loop(&VAR_40)) {
error_report_err(VAR_40);
if (qemu_opts_foreach(qemu_find_opts("sandbox"),
parse_sandbox, NULL, NULL)) {
if (qemu_opts_foreach(qemu_find_opts("name"),
parse_name, NULL, NULL)) {
#ifndef _WIN32
if (qemu_opts_foreach(qemu_find_opts("add-fd"),
parse_add_fd, NULL, NULL)) {
if (qemu_opts_foreach(qemu_find_opts("add-fd"),
cleanup_add_fd, NULL, NULL)) {
#endif
current_machine = MACHINE(object_new(object_class_get_name(
OBJECT_CLASS(VAR_22))));
if (machine_help_func(qemu_get_machine_opts(), current_machine)) {
exit(0);
object_property_add_child(object_get_root(), "machine",
OBJECT(current_machine), &error_abort);
if (VAR_22->minimum_page_bits) {
if (!set_preferred_target_page_bits(VAR_22->minimum_page_bits)) {
g_assert_not_reached();
cpu_exec_init_all();
if (VAR_22->hw_version) {
qemu_set_hw_version(VAR_22->hw_version);
if (VAR_23 && is_help_option(VAR_23)) {
list_cpus(stdout, &fprintf, VAR_23);
exit(0);
if (!trace_init_backends()) {
trace_init_file(VAR_36);
if (VAR_35) {
qemu_set_log_filename(VAR_35, &error_fatal);
if (VAR_34) {
int mask;
mask = qemu_str_to_log_mask(VAR_34);
if (!mask) {
qemu_print_log_usage(stdout);
qemu_set_log(mask);
} else {
qemu_set_log(0);
if (data_dir_idx < ARRAY_SIZE(data_dir)) {
data_dir[data_dir_idx] = os_find_datadir();
if (data_dir[data_dir_idx] != NULL) {
data_dir_idx++;
if (data_dir_idx < ARRAY_SIZE(data_dir)) {
data_dir[data_dir_idx++] = CONFIG_QEMU_DATADIR;
if (VAR_42) {
for (VAR_3 = 0; VAR_3 < data_dir_idx; VAR_3++) {
printf("%s\n", data_dir[VAR_3]);
exit(0);
smp_parse(qemu_opts_find(qemu_find_opts("smp-VAR_16"), NULL));
VAR_22->max_cpus = VAR_22->max_cpus ?: 1;
if (max_cpus > VAR_22->max_cpus) {
error_report("Number of SMP CPUs requested (%d) exceeds max CPUs "
"supported by machine '%s' (%d)", max_cpus,
VAR_22->name, VAR_22->max_cpus);
if (VAR_22->default_machine_opts) {
qemu_opts_set_defaults(qemu_find_opts("machine"),
VAR_22->default_machine_opts, 0);
qemu_opts_foreach(qemu_find_opts("device"),
default_driver_check, NULL, NULL);
qemu_opts_foreach(qemu_find_opts("global"),
default_driver_check, NULL, NULL);
if (!VAR_24 && !default_vga) {
vga_interface_type = VGA_DEVICE;
if (!has_defaults || VAR_22->no_serial) {
default_serial = 0;
if (!has_defaults || VAR_22->no_parallel) {
default_parallel = 0;
if (!has_defaults || !VAR_22->use_virtcon) {
default_virtcon = 0;
if (!has_defaults || !VAR_22->use_sclp) {
default_sclp = 0;
if (!has_defaults || VAR_22->no_floppy) {
default_floppy = 0;
if (!has_defaults || VAR_22->no_cdrom) {
default_cdrom = 0;
if (!has_defaults || VAR_22->no_sdcard) {
default_sdcard = 0;
if (!has_defaults) {
default_monitor = 0;
default_net = 0;
default_vga = 0;
if (is_daemonized()) {
if (VAR_31
&& (default_parallel || default_serial
|| default_monitor || default_virtcon)) {
error_report("-VAR_31 cannot be used with -daemonize");
#ifdef CONFIG_CURSES
if (VAR_32 == DT_CURSES) {
error_report("curses display cannot be used with -daemonize");
#endif
if (VAR_31) {
if (default_parallel)
add_device_config(DEV_PARALLEL, "null");
if (default_serial && default_monitor) {
add_device_config(DEV_SERIAL, "mon:stdio");
} else if (default_virtcon && default_monitor) {
add_device_config(DEV_VIRTCON, "mon:stdio");
} else if (default_sclp && default_monitor) {
add_device_config(DEV_SCLP, "mon:stdio");
} else {
if (default_serial)
add_device_config(DEV_SERIAL, "stdio");
if (default_virtcon)
add_device_config(DEV_VIRTCON, "stdio");
if (default_sclp) {
add_device_config(DEV_SCLP, "stdio");
if (default_monitor)
monitor_parse("stdio", "readline", false);
} else {
if (default_serial)
add_device_config(DEV_SERIAL, "vc:80Cx24C");
if (default_parallel)
add_device_config(DEV_PARALLEL, "vc:80Cx24C");
if (default_monitor)
monitor_parse("vc:80Cx24C", "readline", false);
if (default_virtcon)
add_device_config(DEV_VIRTCON, "vc:80Cx24C");
if (default_sclp) {
add_device_config(DEV_SCLP, "vc:80Cx24C");
#if defined(CONFIG_VNC)
if (!QTAILQ_EMPTY(&(qemu_find_opts("vnc")->head))) {
VAR_33++;
#endif
if (VAR_32 == DT_DEFAULT && !VAR_33) {
#if defined(CONFIG_GTK)
VAR_32 = DT_GTK;
#elif defined(CONFIG_SDL)
VAR_32 = DT_SDL;
#elif defined(CONFIG_COCOA)
VAR_32 = DT_COCOA;
#elif defined(CONFIG_VNC)
vnc_parse("localhost:0,to=99,id=default", &error_abort);
#else
VAR_32 = DT_NONE;
#endif
if ((no_frame || alt_grab || ctrl_grab) && VAR_32 != DT_SDL) {
error_report("-no-frame, -alt-grab and -ctrl-grab are only valid "
"for SDL, ignoring option");
if (no_quit && (VAR_32 != DT_GTK && VAR_32 != DT_SDL)) {
error_report("-no-quit is only valid for GTK and SDL, "
"ignoring option");
if (VAR_32 == DT_GTK) {
early_gtk_display_init(request_opengl);
if (VAR_32 == DT_SDL) {
sdl_display_early_init(request_opengl);
qemu_console_early_init();
if (request_opengl == 1 && display_opengl == 0) {
#if defined(CONFIG_OPENGL)
error_report("OpenGL is not supported by the display");
#else
error_report("OpenGL support is disabled");
#endif
page_size_init();
socket_init();
if (qemu_opts_foreach(qemu_find_opts("object"),
user_creatable_add_opts_foreach,
object_create_initial, NULL)) {
if (qemu_opts_foreach(qemu_find_opts("chardev"),
chardev_init_func, NULL, NULL)) {
#ifdef CONFIG_VIRTFS
if (qemu_opts_foreach(qemu_find_opts("fsdev"),
fsdev_init_func, NULL, NULL)) {
#endif
if (qemu_opts_foreach(qemu_find_opts("device"),
device_help_func, NULL, NULL)) {
exit(0);
machine_opts = qemu_get_machine_opts();
if (qemu_opt_foreach(machine_opts, machine_set_property, current_machine,
NULL)) {
object_unref(OBJECT(current_machine));
configure_accelerator(current_machine);
if (VAR_25) {
qtest_init(VAR_25, VAR_26, &error_fatal);
machine_opts = qemu_get_machine_opts();
VAR_7 = qemu_opt_get(machine_opts, "kernel");
VAR_6 = qemu_opt_get(machine_opts, "initrd");
VAR_8 = qemu_opt_get(machine_opts, "append");
bios_name = qemu_opt_get(machine_opts, "firmware");
VAR_16 = qemu_opts_find(qemu_find_opts("boot-VAR_16"), NULL);
if (VAR_16) {
VAR_9 = qemu_opt_get(VAR_16, "order");
if (VAR_9) {
validate_bootdevices(VAR_9, &error_fatal);
VAR_10 = qemu_opt_get(VAR_16, "once");
if (VAR_10) {
validate_bootdevices(VAR_10, &error_fatal);
boot_menu = qemu_opt_get_bool(VAR_16, "menu", boot_menu);
boot_strict = qemu_opt_get_bool(VAR_16, "strict", false);
if (!VAR_9) {
VAR_9 = VAR_22->default_boot_order;
if (!VAR_8) {
VAR_8 = "";
current_machine->VAR_8 = (char *)VAR_8;
VAR_5 = (VAR_7 != NULL);
if (!VAR_5 && *VAR_8 != '\0') {
error_report("-append only allowed with -kernel option");
if (!VAR_5 && VAR_6 != NULL) {
error_report("-initrd only allowed with -kernel option");
if (semihosting_enabled() && !semihosting_get_argc() && VAR_7) {
semihosting_arg_fallback(VAR_7, VAR_8);
os_set_line_buffering();
qemu_spice_init();
cpu_ticks_init();
if (icount_opts) {
if (!tcg_enabled()) {
error_report("-icount is not allowed with hardware virtualization");
} else if (qemu_tcg_mttcg_enabled()) {
error_report("-icount does not currently work with MTTCG");
configure_icount(icount_opts, &error_abort);
qemu_opts_del(icount_opts);
if (default_net) {
QemuOptsList *net = qemu_find_opts("net");
qemu_opts_set(net, NULL, "type", "nic", &error_abort);
#ifdef CONFIG_SLIRP
qemu_opts_set(net, NULL, "type", "user", &error_abort);
#endif
colo_info_init();
if (net_init_clients() < 0) {
if (qemu_opts_foreach(qemu_find_opts("object"),
user_creatable_add_opts_foreach,
object_create_delayed, NULL)) {
#ifdef CONFIG_TPM
if (tpm_init() < 0) {
#endif
if (foreach_device_config(DEV_BT, bt_parse))
if (!xen_enabled()) {
if (ram_size > (2047 << 20) && HOST_LONG_BITS == 32) {
error_report("at most 2047 MB RAM can be simulated");
blk_mig_init();
ram_mig_init();
if (VAR_22->units_per_default_bus) {
override_max_devs(VAR_22->block_default_type,
VAR_22->units_per_default_bus);
while (!QSIMPLEQ_EMPTY(&bdo_queue)) {
BlockdevOptions_queue *bdo = QSIMPLEQ_FIRST(&bdo_queue);
QSIMPLEQ_REMOVE_HEAD(&bdo_queue, entry);
loc_push_restore(&bdo->loc);
qmp_blockdev_add(bdo->bdo, &error_fatal);
loc_pop(&bdo->loc);
qapi_free_BlockdevOptions(bdo->bdo);
g_free(bdo);
if (VAR_4 || replay_mode != REPLAY_MODE_NONE) {
qemu_opts_foreach(qemu_find_opts("drive"), drive_enable_snapshot,
NULL, NULL);
if (qemu_opts_foreach(qemu_find_opts("drive"), drive_init_func,
&VAR_22->block_default_type, NULL)) {
default_drive(default_cdrom, VAR_4, VAR_22->block_default_type, 2,
CDROM_OPTS);
default_drive(default_floppy, VAR_4, IF_FLOPPY, 0, FD_OPTS);
default_drive(default_sdcard, VAR_4, IF_SD, 0, SD_OPTS);
parse_numa_opts(VAR_22);
if (qemu_opts_foreach(qemu_find_opts("mon"),
mon_init_func, NULL, NULL)) {
if (foreach_device_config(DEV_SERIAL, serial_parse) < 0)
if (foreach_device_config(DEV_PARALLEL, parallel_parse) < 0)
if (foreach_device_config(DEV_VIRTCON, virtcon_parse) < 0)
if (foreach_device_config(DEV_SCLP, sclp_parse) < 0) {
if (foreach_device_config(DEV_DEBUGCON, debugcon_parse) < 0)
if (default_vga) {
if (VAR_22->default_display) {
VAR_24 = VAR_22->default_display;
} else if (vga_interface_available(VGA_CIRRUS)) {
VAR_24 = "cirrus";
} else if (vga_interface_available(VGA_STD)) {
VAR_24 = "std";
if (VAR_24) {
select_vgahw(VAR_24);
if (watchdog) {
VAR_3 = select_watchdog(watchdog);
if (VAR_3 > 0)
exit (VAR_3 == 1 ? 1 : 0);
machine_register_compat_props(current_machine);
qemu_opts_foreach(qemu_find_opts("global"),
global_init_func, NULL, NULL);
replay_checkpoint(CHECKPOINT_INIT);
qdev_machine_init();
current_machine->ram_size = ram_size;
current_machine->VAR_37 = VAR_37;
current_machine->VAR_38 = VAR_38;
current_machine->VAR_9 = VAR_9;
current_machine->VAR_23 = VAR_23;
VAR_22->init(current_machine);
realtime_init();
audio_init();
if (hax_enabled()) {
hax_sync_vcpus();
if (qemu_opts_foreach(qemu_find_opts("fw_cfg"),
parse_fw_cfg, fw_cfg_find(), NULL) != 0) {
if (machine_usb(current_machine)) {
if (foreach_device_config(DEV_USB, usb_parse) < 0)
igd_gfx_passthru();
rom_set_order_override(FW_CFG_ORDER_OVERRIDE_DEVICE);
if (qemu_opts_foreach(qemu_find_opts("device"),
device_init_func, NULL, NULL)) {
cpu_synchronize_all_post_init();
numa_post_machine_init();
rom_reset_order_override();
scsi_legacy_handle_cmdline();
drive_check_orphaned();
if (!default_net) {
net_check_clients();
if (VAR_10) {
qemu_boot_set(VAR_10, &error_fatal);
qemu_register_reset(restore_boot_order, g_strdup(VAR_9));
VAR_11 = init_displaystate();
switch (VAR_32) {
case DT_CURSES:
curses_display_init(VAR_11, full_screen);
case DT_SDL:
sdl_display_init(VAR_11, full_screen, no_frame);
case DT_COCOA:
cocoa_display_init(VAR_11, full_screen);
case DT_GTK:
gtk_display_init(VAR_11, full_screen, grab_on_hover);
default:
os_setup_signal_handling();
#ifdef CONFIG_VNC
qemu_opts_foreach(qemu_find_opts("vnc"),
vnc_init_func, NULL, NULL);
#endif
if (using_spice) {
qemu_spice_display_init();
if (foreach_device_config(DEV_GDB, gdbserver_start) < 0) {
qdev_machine_creation_done();
qemu_register_reset(qbus_reset_all_fn, sysbus_get_default());
qemu_run_machine_init_done_notifiers();
if (rom_check_and_register_reset() != 0) {
error_report("rom check and register reset failed");
replay_start();
replay_checkpoint(CHECKPOINT_RESET);
qemu_system_reset(VMRESET_SILENT);
register_global_state();
if (replay_mode != REPLAY_MODE_NONE) {
replay_vmstate_init();
} else if (VAR_21) {
if (load_vmstate(VAR_21) < 0) {
autostart = 0;
qdev_prop_check_globals();
if (VAR_39) {
dump_vmstate_json_to_file(VAR_39);
return 0;
if (VAR_28) {
Error *local_err = NULL;
qemu_start_incoming_migration(VAR_28, &local_err);
if (local_err) {
error_reportf_err(local_err, "-VAR_28 %s: ", VAR_28);
} else if (autostart) {
vm_start();
os_setup_post();
main_loop();
replay_disable_events();
iothread_stop_all();
bdrv_close_all();
pause_all_vcpus();
res_free();
net_cleanup();
audio_cleanup();
monitor_cleanup();
qemu_chr_cleanup();
return 0; | [
"int FUNC_0(int VAR_0, char **VAR_43, char **VAR_2)\nint VAR_3;",
"int VAR_4, VAR_5;",
"const char *VAR_6;",
"const char *VAR_7, *VAR_8;",
"const char *VAR_9 = NULL;",
"const char *VAR_10 = NULL;",
"DisplayState *VAR_11;",
"int VAR_12, VAR_13, VAR_14, VAR_15;",
"QemuOpts *VAR_16, *machine_opts;",
"QemuOpts *VAR_17 = NULL, *icount_opts = NULL, *accel_opts = NULL;",
"QemuOptsList *VAR_18;",
"int VAR_19;",
"const char *VAR_20;",
"const char *VAR_21 = NULL;",
"MachineClass *VAR_22;",
"const char *VAR_23;",
"const char *VAR_24 = NULL;",
"const char *VAR_25 = NULL;",
"const char *VAR_26 = NULL;",
"const char *VAR_27 = NULL;",
"const char *VAR_28 = NULL;",
"bool VAR_29 = true;",
"bool VAR_30 = true;",
"bool VAR_31 = false;",
"DisplayType VAR_32 = DT_DEFAULT;",
"int VAR_33 = 0;",
"const char *VAR_34 = NULL;",
"const char *VAR_35 = NULL;",
"char *VAR_36 = NULL;",
"ram_addr_t VAR_37;",
"uint64_t VAR_38 = 0;",
"FILE *VAR_39 = NULL;",
"Error *VAR_40 = NULL;",
"Error *VAR_41 = NULL;",
"bool VAR_42 = false;",
"typedef struct BlockdevOptions_queue {",
"BlockdevOptions *bdo;",
"Location loc;",
"QSIMPLEQ_ENTRY(BlockdevOptions_queue) entry;",
"} BlockdevOptions_queue;",
"QSIMPLEQ_HEAD(, BlockdevOptions_queue) bdo_queue\n= QSIMPLEQ_HEAD_INITIALIZER(bdo_queue);",
"FUNC_11(MODULE_INIT_TRACE);",
"FUNC_2();",
"FUNC_3();",
"FUNC_4();",
"FUNC_5(qemu_run_exit_notifiers);",
"FUNC_6(VAR_43[0]);",
"FUNC_7(VAR_43[0]);",
"FUNC_11(MODULE_INIT_QOM);",
"FUNC_8();",
"FUNC_11(&qemu_drive_opts);",
"FUNC_11(&qemu_legacy_drive_opts);",
"FUNC_11(&qemu_common_drive_opts);",
"FUNC_11(&qemu_drive_opts);",
"FUNC_11(&bdrv_runtime_opts);",
"FUNC_11(&qemu_chardev_opts);",
"FUNC_11(&qemu_device_opts);",
"FUNC_11(&qemu_netdev_opts);",
"FUNC_11(&qemu_net_opts);",
"FUNC_11(&qemu_rtc_opts);",
"FUNC_11(&qemu_global_opts);",
"FUNC_11(&qemu_mon_opts);",
"FUNC_11(&qemu_trace_opts);",
"FUNC_11(&qemu_option_rom_opts);",
"FUNC_11(&qemu_machine_opts);",
"FUNC_11(&qemu_accel_opts);",
"FUNC_11(&qemu_mem_opts);",
"FUNC_11(&qemu_smp_opts);",
"FUNC_11(&qemu_boot_opts);",
"FUNC_11(&qemu_sandbox_opts);",
"FUNC_11(&qemu_add_fd_opts);",
"FUNC_11(&qemu_object_opts);",
"FUNC_11(&qemu_tpmdev_opts);",
"FUNC_11(&qemu_realtime_opts);",
"FUNC_11(&qemu_msg_opts);",
"FUNC_11(&qemu_name_opts);",
"FUNC_11(&qemu_numa_opts);",
"FUNC_11(&qemu_icount_opts);",
"FUNC_11(&qemu_semihosting_config_opts);",
"FUNC_11(&qemu_fw_cfg_opts);",
"FUNC_11(MODULE_INIT_OPTS);",
"FUNC_11();",
"if (qcrypto_init(&VAR_41) < 0) {",
"error_reportf_err(VAR_41, \"cannot initialize crypto: \");",
"rtc_clock = QEMU_CLOCK_HOST;",
"QLIST_INIT (&vm_change_state_head);",
"os_setup_early_signal_handling();",
"VAR_23 = NULL;",
"VAR_4 = 0;",
"VAR_12 = VAR_13 = VAR_14 = 0;",
"VAR_15 = BIOS_ATA_TRANSLATION_AUTO;",
"nb_nics = 0;",
"bdrv_init_with_whitelist();",
"autostart = 1;",
"VAR_19 = 1;",
"while (VAR_19 < VAR_0) {",
"if (VAR_43[VAR_19][0] != '-') {",
"VAR_19++;",
"} else {",
"const QEMUOption *popt;",
"popt = lookup_opt(VAR_0, VAR_43, &VAR_20, &VAR_19);",
"switch (popt->index) {",
"case QEMU_OPTION_nodefconfig:\nVAR_29 = false;",
"case QEMU_OPTION_nouserconfig:\nVAR_30 = false;",
"if (VAR_29 && VAR_30) {",
"if (qemu_read_default_config_file() < 0) {",
"VAR_19 = 1;",
"for(;;) {",
"if (VAR_19 >= VAR_0)\nif (VAR_43[VAR_19][0] != '-') {",
"VAR_17 = drive_add(IF_DEFAULT, 0, VAR_43[VAR_19++], HD_OPTS);",
"} else {",
"const QEMUOption *popt;",
"popt = lookup_opt(VAR_0, VAR_43, &VAR_20, &VAR_19);",
"if (!(popt->arch_mask & arch_type)) {",
"error_report(\"Option not supported for this target\");",
"switch(popt->index) {",
"case QEMU_OPTION_no_kvm_irqchip: {",
"VAR_18 = qemu_find_opts(\"machine\");",
"qemu_opts_parse_noisily(VAR_18, \"kernel_irqchip=off\", false);",
"case QEMU_OPTION_cpu:\nVAR_23 = VAR_20;",
"case QEMU_OPTION_hda:\nchar buf[256];",
"if (VAR_12 == 0)\nsnprintf(buf, sizeof(buf), \"%s\", HD_OPTS);",
"else\nsnprintf(buf, sizeof(buf),\n\"%s,VAR_12=%d,VAR_13=%d,VAR_14=%d%s\",\nHD_OPTS , VAR_12, VAR_13, VAR_14,\nVAR_15 == BIOS_ATA_TRANSLATION_LBA ?\n\",trans=lba\" :\nVAR_15 == BIOS_ATA_TRANSLATION_NONE ?\n\",trans=none\" : \"\");",
"drive_add(IF_DEFAULT, 0, VAR_20, buf);",
"case QEMU_OPTION_hdb:\ncase QEMU_OPTION_hdc:\ncase QEMU_OPTION_hdd:\ndrive_add(IF_DEFAULT, popt->index - QEMU_OPTION_hda, VAR_20,\nHD_OPTS);",
"case QEMU_OPTION_drive:\nif (drive_def(VAR_20) == NULL) {",
"case QEMU_OPTION_set:\nif (qemu_set_option(VAR_20) != 0)\ncase QEMU_OPTION_global:\nif (qemu_global_option(VAR_20) != 0)\ncase QEMU_OPTION_mtdblock:\ndrive_add(IF_MTD, -1, VAR_20, MTD_OPTS);",
"case QEMU_OPTION_sd:\ndrive_add(IF_SD, -1, VAR_20, SD_OPTS);",
"case QEMU_OPTION_pflash:\ndrive_add(IF_PFLASH, -1, VAR_20, PFLASH_OPTS);",
"case QEMU_OPTION_snapshot:\nVAR_4 = 1;",
"case QEMU_OPTION_hdachs:\nconst char *p;",
"p = VAR_20;",
"VAR_12 = strtol(p, (char **)&p, 0);",
"if (VAR_12 < 1 || VAR_12 > 16383)\ngoto chs_fail;",
"if (*p != ',')\ngoto chs_fail;",
"p++;",
"VAR_13 = strtol(p, (char **)&p, 0);",
"if (VAR_13 < 1 || VAR_13 > 16)\ngoto chs_fail;",
"if (*p != ',')\ngoto chs_fail;",
"p++;",
"VAR_14 = strtol(p, (char **)&p, 0);",
"if (VAR_14 < 1 || VAR_14 > 63)\ngoto chs_fail;",
"if (*p == ',') {",
"p++;",
"if (!strcmp(p, \"large\")) {",
"VAR_15 = BIOS_ATA_TRANSLATION_LARGE;",
"} else if (!strcmp(p, \"rechs\")) {",
"VAR_15 = BIOS_ATA_TRANSLATION_RECHS;",
"} else if (!strcmp(p, \"none\")) {",
"VAR_15 = BIOS_ATA_TRANSLATION_NONE;",
"} else if (!strcmp(p, \"lba\")) {",
"VAR_15 = BIOS_ATA_TRANSLATION_LBA;",
"} else if (!strcmp(p, \"auto\")) {",
"VAR_15 = BIOS_ATA_TRANSLATION_AUTO;",
"} else {",
"goto chs_fail;",
"} else if (*p != '\\0') {",
"chs_fail:\nerror_report(\"invalid physical CHS format\");",
"if (VAR_17 != NULL) {",
"qemu_opt_set_number(VAR_17, \"VAR_12\", VAR_12,\n&error_abort);",
"qemu_opt_set_number(VAR_17, \"VAR_13\", VAR_13,\n&error_abort);",
"qemu_opt_set_number(VAR_17, \"VAR_14\", VAR_14,\n&error_abort);",
"if (VAR_15 == BIOS_ATA_TRANSLATION_LARGE) {",
"qemu_opt_set(VAR_17, \"trans\", \"large\",\n&error_abort);",
"} else if (VAR_15 == BIOS_ATA_TRANSLATION_RECHS) {",
"qemu_opt_set(VAR_17, \"trans\", \"rechs\",\n&error_abort);",
"} else if (VAR_15 == BIOS_ATA_TRANSLATION_LBA) {",
"qemu_opt_set(VAR_17, \"trans\", \"lba\",\n&error_abort);",
"} else if (VAR_15 == BIOS_ATA_TRANSLATION_NONE) {",
"qemu_opt_set(VAR_17, \"trans\", \"none\",\n&error_abort);",
"case QEMU_OPTION_numa:\nVAR_16 = qemu_opts_parse_noisily(qemu_find_opts(\"numa\"),\nVAR_20, true);",
"if (!VAR_16) {",
"case QEMU_OPTION_display:\nVAR_32 = select_display(VAR_20);",
"case QEMU_OPTION_nographic:\nVAR_18 = qemu_find_opts(\"machine\");",
"qemu_opts_parse_noisily(VAR_18, \"graphics=off\", false);",
"VAR_31 = true;",
"VAR_32 = DT_NONE;",
"case QEMU_OPTION_curses:\n#ifdef CONFIG_CURSES\nVAR_32 = DT_CURSES;",
"#else\nerror_report(\"curses support is disabled\");",
"#endif\ncase QEMU_OPTION_portrait:\ngraphic_rotate = 90;",
"case QEMU_OPTION_rotate:\ngraphic_rotate = strtol(VAR_20, (char **) &VAR_20, 10);",
"if (graphic_rotate != 0 && graphic_rotate != 90 &&\ngraphic_rotate != 180 && graphic_rotate != 270) {",
"error_report(\"only 90, 180, 270 deg rotation is available\");",
"case QEMU_OPTION_kernel:\nqemu_opts_set(qemu_find_opts(\"machine\"), 0, \"kernel\", VAR_20,\n&error_abort);",
"case QEMU_OPTION_initrd:\nqemu_opts_set(qemu_find_opts(\"machine\"), 0, \"initrd\", VAR_20,\n&error_abort);",
"case QEMU_OPTION_append:\nqemu_opts_set(qemu_find_opts(\"machine\"), 0, \"append\", VAR_20,\n&error_abort);",
"case QEMU_OPTION_dtb:\nqemu_opts_set(qemu_find_opts(\"machine\"), 0, \"dtb\", VAR_20,\n&error_abort);",
"case QEMU_OPTION_cdrom:\ndrive_add(IF_DEFAULT, 2, VAR_20, CDROM_OPTS);",
"case QEMU_OPTION_boot:\nVAR_16 = qemu_opts_parse_noisily(qemu_find_opts(\"boot-VAR_16\"),\nVAR_20, true);",
"if (!VAR_16) {",
"case QEMU_OPTION_fda:\ncase QEMU_OPTION_fdb:\ndrive_add(IF_FLOPPY, popt->index - QEMU_OPTION_fda,\nVAR_20, FD_OPTS);",
"case QEMU_OPTION_no_fd_bootchk:\nfd_bootchk = 0;",
"case QEMU_OPTION_netdev:\ndefault_net = 0;",
"if (net_client_parse(qemu_find_opts(\"netdev\"), VAR_20) == -1) {",
"case QEMU_OPTION_net:\ndefault_net = 0;",
"if (net_client_parse(qemu_find_opts(\"net\"), VAR_20) == -1) {",
"#ifdef CONFIG_LIBISCSI\ncase QEMU_OPTION_iscsi:\nVAR_16 = qemu_opts_parse_noisily(qemu_find_opts(\"iscsi\"),\nVAR_20, false);",
"if (!VAR_16) {",
"#endif\n#ifdef CONFIG_SLIRP\ncase QEMU_OPTION_tftp:\nerror_report(\"The -tftp option is deprecated. \"\n\"Please use '-netdev user,tftp=...' instead.\");",
"legacy_tftp_prefix = VAR_20;",
"case QEMU_OPTION_bootp:\nerror_report(\"The -bootp option is deprecated. \"\n\"Please use '-netdev user,bootfile=...' instead.\");",
"legacy_bootp_filename = VAR_20;",
"case QEMU_OPTION_redir:\nerror_report(\"The -redir option is deprecated. \"\n\"Please use '-netdev user,hostfwd=...' instead.\");",
"if (net_slirp_redir(VAR_20) < 0)\n#endif\ncase QEMU_OPTION_bt:\nadd_device_config(DEV_BT, VAR_20);",
"case QEMU_OPTION_audio_help:\nAUD_help ();",
"exit (0);",
"case QEMU_OPTION_soundhw:\nselect_soundhw (VAR_20);",
"case QEMU_OPTION_h:\nhelp(0);",
"case QEMU_OPTION_version:\nversion();",
"exit(0);",
"case QEMU_OPTION_m:\nVAR_16 = qemu_opts_parse_noisily(qemu_find_opts(\"memory\"),\nVAR_20, true);",
"if (!VAR_16) {",
"exit(EXIT_FAILURE);",
"#ifdef CONFIG_TPM\ncase QEMU_OPTION_tpmdev:\nif (tpm_config_parse(qemu_find_opts(\"tpmdev\"), VAR_20) < 0) {",
"#endif\ncase QEMU_OPTION_mempath:\nmem_path = VAR_20;",
"case QEMU_OPTION_mem_prealloc:\nmem_prealloc = 1;",
"case QEMU_OPTION_d:\nVAR_34 = VAR_20;",
"case QEMU_OPTION_D:\nVAR_35 = VAR_20;",
"case QEMU_OPTION_DFILTER:\nqemu_set_dfilter_ranges(VAR_20, &error_fatal);",
"case QEMU_OPTION_s:\nadd_device_config(DEV_GDB, \"tcp::\" DEFAULT_GDBSTUB_PORT);",
"case QEMU_OPTION_gdb:\nadd_device_config(DEV_GDB, VAR_20);",
"case QEMU_OPTION_L:\nif (is_help_option(VAR_20)) {",
"VAR_42 = true;",
"} else if (data_dir_idx < ARRAY_SIZE(data_dir)) {",
"data_dir[data_dir_idx++] = VAR_20;",
"case QEMU_OPTION_bios:\nqemu_opts_set(qemu_find_opts(\"machine\"), 0, \"firmware\", VAR_20,\n&error_abort);",
"case QEMU_OPTION_singlestep:\nsinglestep = 1;",
"case QEMU_OPTION_S:\nautostart = 0;",
"case QEMU_OPTION_k:\nkeyboard_layout = VAR_20;",
"case QEMU_OPTION_localtime:\nrtc_utc = 0;",
"case QEMU_OPTION_vga:\nVAR_24 = VAR_20;",
"default_vga = 0;",
"case QEMU_OPTION_g:\nconst char *p;",
"int w, h, depth;",
"p = VAR_20;",
"w = strtol(p, (char **)&p, 10);",
"if (w <= 0) {",
"graphic_error:\nerror_report(\"invalid resolution or depth\");",
"if (*p != 'x')\ngoto graphic_error;",
"p++;",
"h = strtol(p, (char **)&p, 10);",
"if (h <= 0)\ngoto graphic_error;",
"if (*p == 'x') {",
"p++;",
"depth = strtol(p, (char **)&p, 10);",
"if (depth != 8 && depth != 15 && depth != 16 &&\ndepth != 24 && depth != 32)\ngoto graphic_error;",
"} else if (*p == '\\0') {",
"depth = graphic_depth;",
"} else {",
"goto graphic_error;",
"graphic_width = w;",
"graphic_height = h;",
"graphic_depth = depth;",
"case QEMU_OPTION_echr:\nchar *r;",
"term_escape_char = strtol(VAR_20, &r, 0);",
"if (r == VAR_20)\nprintf(\"Bad argument to echr\\n\");",
"case QEMU_OPTION_monitor:\ndefault_monitor = 0;",
"if (strncmp(VAR_20, \"none\", 4)) {",
"monitor_parse(VAR_20, \"readline\", false);",
"case QEMU_OPTION_qmp:\nmonitor_parse(VAR_20, \"control\", false);",
"default_monitor = 0;",
"case QEMU_OPTION_qmp_pretty:\nmonitor_parse(VAR_20, \"control\", true);",
"default_monitor = 0;",
"case QEMU_OPTION_mon:\nVAR_16 = qemu_opts_parse_noisily(qemu_find_opts(\"mon\"), VAR_20,\ntrue);",
"if (!VAR_16) {",
"default_monitor = 0;",
"case QEMU_OPTION_chardev:\nVAR_16 = qemu_opts_parse_noisily(qemu_find_opts(\"chardev\"),\nVAR_20, true);",
"if (!VAR_16) {",
"case QEMU_OPTION_fsdev:\nVAR_18 = qemu_find_opts(\"fsdev\");",
"if (!VAR_18) {",
"error_report(\"fsdev support is disabled\");",
"VAR_16 = qemu_opts_parse_noisily(VAR_18, VAR_20, true);",
"if (!VAR_16) {",
"case QEMU_OPTION_virtfs: {",
"QemuOpts *fsdev;",
"QemuOpts *device;",
"const char *writeout, *sock_fd, *socket;",
"VAR_18 = qemu_find_opts(\"virtfs\");",
"if (!VAR_18) {",
"error_report(\"virtfs support is disabled\");",
"VAR_16 = qemu_opts_parse_noisily(VAR_18, VAR_20, true);",
"if (!VAR_16) {",
"if (qemu_opt_get(VAR_16, \"fsdriver\") == NULL ||\nqemu_opt_get(VAR_16, \"mount_tag\") == NULL) {",
"error_report(\"Usage: -virtfs fsdriver,mount_tag=tag\");",
"fsdev = qemu_opts_create(qemu_find_opts(\"fsdev\"),\nqemu_opt_get(VAR_16, \"mount_tag\"),\n1, NULL);",
"if (!fsdev) {",
"error_report(\"duplicate fsdev id: %s\",\nqemu_opt_get(VAR_16, \"mount_tag\"));",
"writeout = qemu_opt_get(VAR_16, \"writeout\");",
"if (writeout) {",
"#ifdef CONFIG_SYNC_FILE_RANGE\nqemu_opt_set(fsdev, \"writeout\", writeout, &error_abort);",
"#else\nerror_report(\"writeout=immediate not supported \"\n\"on this platform\");",
"#endif\nqemu_opt_set(fsdev, \"fsdriver\",\nqemu_opt_get(VAR_16, \"fsdriver\"), &error_abort);",
"qemu_opt_set(fsdev, \"path\", qemu_opt_get(VAR_16, \"path\"),\n&error_abort);",
"qemu_opt_set(fsdev, \"security_model\",\nqemu_opt_get(VAR_16, \"security_model\"),\n&error_abort);",
"socket = qemu_opt_get(VAR_16, \"socket\");",
"if (socket) {",
"qemu_opt_set(fsdev, \"socket\", socket, &error_abort);",
"sock_fd = qemu_opt_get(VAR_16, \"sock_fd\");",
"if (sock_fd) {",
"qemu_opt_set(fsdev, \"sock_fd\", sock_fd, &error_abort);",
"qemu_opt_set_bool(fsdev, \"readonly\",\nqemu_opt_get_bool(VAR_16, \"readonly\", 0),\n&error_abort);",
"device = qemu_opts_create(qemu_find_opts(\"device\"), NULL, 0,\n&error_abort);",
"qemu_opt_set(device, \"driver\", \"virtio-9p-pci\", &error_abort);",
"qemu_opt_set(device, \"fsdev\",\nqemu_opt_get(VAR_16, \"mount_tag\"), &error_abort);",
"qemu_opt_set(device, \"mount_tag\",\nqemu_opt_get(VAR_16, \"mount_tag\"), &error_abort);",
"case QEMU_OPTION_virtfs_synth: {",
"QemuOpts *fsdev;",
"QemuOpts *device;",
"fsdev = qemu_opts_create(qemu_find_opts(\"fsdev\"), \"v_synth\",\n1, NULL);",
"if (!fsdev) {",
"error_report(\"duplicate option: %s\", \"virtfs_synth\");",
"qemu_opt_set(fsdev, \"fsdriver\", \"synth\", &error_abort);",
"device = qemu_opts_create(qemu_find_opts(\"device\"), NULL, 0,\n&error_abort);",
"qemu_opt_set(device, \"driver\", \"virtio-9p-pci\", &error_abort);",
"qemu_opt_set(device, \"fsdev\", \"v_synth\", &error_abort);",
"qemu_opt_set(device, \"mount_tag\", \"v_synth\", &error_abort);",
"case QEMU_OPTION_serial:\nadd_device_config(DEV_SERIAL, VAR_20);",
"default_serial = 0;",
"if (strncmp(VAR_20, \"mon:\", 4) == 0) {",
"default_monitor = 0;",
"case QEMU_OPTION_watchdog:\nif (watchdog) {",
"error_report(\"only one watchdog option may be given\");",
"return 1;",
"watchdog = VAR_20;",
"case QEMU_OPTION_watchdog_action:\nif (select_watchdog_action(VAR_20) == -1) {",
"error_report(\"unknown -watchdog-action parameter\");",
"case QEMU_OPTION_virtiocon:\nadd_device_config(DEV_VIRTCON, VAR_20);",
"default_virtcon = 0;",
"if (strncmp(VAR_20, \"mon:\", 4) == 0) {",
"default_monitor = 0;",
"case QEMU_OPTION_parallel:\nadd_device_config(DEV_PARALLEL, VAR_20);",
"default_parallel = 0;",
"if (strncmp(VAR_20, \"mon:\", 4) == 0) {",
"default_monitor = 0;",
"case QEMU_OPTION_debugcon:\nadd_device_config(DEV_DEBUGCON, VAR_20);",
"case QEMU_OPTION_loadvm:\nVAR_21 = VAR_20;",
"case QEMU_OPTION_full_screen:\nfull_screen = 1;",
"case QEMU_OPTION_no_frame:\nno_frame = 1;",
"case QEMU_OPTION_alt_grab:\nalt_grab = 1;",
"case QEMU_OPTION_ctrl_grab:\nctrl_grab = 1;",
"case QEMU_OPTION_no_quit:\nno_quit = 1;",
"case QEMU_OPTION_sdl:\n#ifdef CONFIG_SDL\nVAR_32 = DT_SDL;",
"#else\nerror_report(\"SDL support is disabled\");",
"#endif\ncase QEMU_OPTION_pidfile:\nVAR_27 = VAR_20;",
"case QEMU_OPTION_win2k_hack:\nwin2k_install_hack = 1;",
"case QEMU_OPTION_rtc_td_hack: {",
"static GlobalProperty slew_lost_ticks = {",
".driver = \"mc146818rtc\",\n.property = \"lost_tick_policy\",\n.value = \"slew\",\n};",
"qdev_prop_register_global(&slew_lost_ticks);",
"case QEMU_OPTION_acpitable:\nVAR_16 = qemu_opts_parse_noisily(qemu_find_opts(\"acpi\"),\nVAR_20, true);",
"if (!VAR_16) {",
"acpi_table_add(VAR_16, &error_fatal);",
"case QEMU_OPTION_smbios:\nVAR_16 = qemu_opts_parse_noisily(qemu_find_opts(\"smbios\"),\nVAR_20, false);",
"if (!VAR_16) {",
"smbios_entry_add(VAR_16, &error_fatal);",
"case QEMU_OPTION_fwcfg:\nVAR_16 = qemu_opts_parse_noisily(qemu_find_opts(\"fw_cfg\"),\nVAR_20, true);",
"if (VAR_16 == NULL) {",
"case QEMU_OPTION_enable_kvm:\nVAR_18 = qemu_find_opts(\"machine\");",
"qemu_opts_parse_noisily(VAR_18, \"accel=kvm\", false);",
"case QEMU_OPTION_enable_hax:\nVAR_18 = qemu_find_opts(\"machine\");",
"qemu_opts_parse_noisily(VAR_18, \"accel=hax\", false);",
"case QEMU_OPTION_M:\ncase QEMU_OPTION_machine:\nVAR_18 = qemu_find_opts(\"machine\");",
"VAR_16 = qemu_opts_parse_noisily(VAR_18, VAR_20, true);",
"if (!VAR_16) {",
"case QEMU_OPTION_no_kvm:\nVAR_18 = qemu_find_opts(\"machine\");",
"qemu_opts_parse_noisily(VAR_18, \"accel=tcg\", false);",
"case QEMU_OPTION_no_kvm_pit: {",
"error_report(\"warning: ignoring deprecated option\");",
"case QEMU_OPTION_no_kvm_pit_reinjection: {",
"static GlobalProperty kvm_pit_lost_tick_policy = {",
".driver = \"kvm-pit\",\n.property = \"lost_tick_policy\",\n.value = \"discard\",\n};",
"error_report(\"warning: deprecated, replaced by \"\n\"-global kvm-pit.lost_tick_policy=discard\");",
"qdev_prop_register_global(&kvm_pit_lost_tick_policy);",
"case QEMU_OPTION_accel:\naccel_opts = qemu_opts_parse_noisily(qemu_find_opts(\"accel\"),\nVAR_20, true);",
"VAR_20 = qemu_opt_get(accel_opts, \"accel\");",
"VAR_18 = qemu_find_opts(\"machine\");",
"if (strcmp(\"kvm\", VAR_20) == 0) {",
"qemu_opts_parse_noisily(VAR_18, \"accel=kvm\", false);",
"} else if (strcmp(\"xen\", VAR_20) == 0) {",
"qemu_opts_parse_noisily(VAR_18, \"accel=xen\", false);",
"} else if (strcmp(\"tcg\", VAR_20) == 0) {",
"qemu_opts_parse_noisily(VAR_18, \"accel=tcg\", false);",
"} else {",
"if (!is_help_option(VAR_20)) {",
"error_printf(\"Unknown accelerator: %s\", VAR_20);",
"error_printf(\"Supported accelerators: kvm, xen, tcg\\n\");",
"case QEMU_OPTION_usb:\nVAR_18 = qemu_find_opts(\"machine\");",
"qemu_opts_parse_noisily(VAR_18, \"usb=on\", false);",
"case QEMU_OPTION_usbdevice:\nVAR_18 = qemu_find_opts(\"machine\");",
"qemu_opts_parse_noisily(VAR_18, \"usb=on\", false);",
"add_device_config(DEV_USB, VAR_20);",
"case QEMU_OPTION_device:\nif (!qemu_opts_parse_noisily(qemu_find_opts(\"device\"),\nVAR_20, true)) {",
"case QEMU_OPTION_smp:\nif (!qemu_opts_parse_noisily(qemu_find_opts(\"smp-VAR_16\"),\nVAR_20, true)) {",
"case QEMU_OPTION_vnc:\nvnc_parse(VAR_20, &error_fatal);",
"case QEMU_OPTION_no_acpi:\nacpi_enabled = 0;",
"case QEMU_OPTION_no_hpet:\nno_hpet = 1;",
"case QEMU_OPTION_balloon:\nif (balloon_parse(VAR_20) < 0) {",
"error_report(\"unknown -balloon argument %s\", VAR_20);",
"case QEMU_OPTION_no_reboot:\nno_reboot = 1;",
"case QEMU_OPTION_no_shutdown:\nno_shutdown = 1;",
"case QEMU_OPTION_show_cursor:\ncursor_hide = 0;",
"case QEMU_OPTION_uuid:\nif (qemu_uuid_parse(VAR_20, &qemu_uuid) < 0) {",
"error_report(\"failed to parse UUID string: wrong format\");",
"qemu_uuid_set = true;",
"case QEMU_OPTION_option_rom:\nif (nb_option_roms >= MAX_OPTION_ROMS) {",
"error_report(\"too many option ROMs\");",
"VAR_16 = qemu_opts_parse_noisily(qemu_find_opts(\"option-rom\"),\nVAR_20, true);",
"if (!VAR_16) {",
"option_rom[nb_option_roms].name = qemu_opt_get(VAR_16, \"romfile\");",
"option_rom[nb_option_roms].bootindex =\nqemu_opt_get_number(VAR_16, \"bootindex\", -1);",
"if (!option_rom[nb_option_roms].name) {",
"error_report(\"Option ROM file is not specified\");",
"nb_option_roms++;",
"case QEMU_OPTION_semihosting:\nsemihosting.enabled = true;",
"semihosting.target = SEMIHOSTING_TARGET_AUTO;",
"case QEMU_OPTION_semihosting_config:\nsemihosting.enabled = true;",
"VAR_16 = qemu_opts_parse_noisily(qemu_find_opts(\"semihosting-config\"),\nVAR_20, false);",
"if (VAR_16 != NULL) {",
"semihosting.enabled = qemu_opt_get_bool(VAR_16, \"enable\",\ntrue);",
"const char *target = qemu_opt_get(VAR_16, \"target\");",
"if (target != NULL) {",
"if (strcmp(\"native\", target) == 0) {",
"semihosting.target = SEMIHOSTING_TARGET_NATIVE;",
"} else if (strcmp(\"gdb\", target) == 0) {",
"semihosting.target = SEMIHOSTING_TARGET_GDB;",
"} else if (strcmp(\"auto\", target) == 0) {",
"semihosting.target = SEMIHOSTING_TARGET_AUTO;",
"} else {",
"error_report(\"unsupported semihosting-config %s\",\nVAR_20);",
"} else {",
"semihosting.target = SEMIHOSTING_TARGET_AUTO;",
"qemu_opt_foreach(VAR_16, add_semihosting_arg,\n&semihosting, NULL);",
"} else {",
"error_report(\"unsupported semihosting-config %s\", VAR_20);",
"case QEMU_OPTION_tdf:\nerror_report(\"warning: ignoring deprecated option\");",
"case QEMU_OPTION_name:\nVAR_16 = qemu_opts_parse_noisily(qemu_find_opts(\"name\"),\nVAR_20, true);",
"if (!VAR_16) {",
"case QEMU_OPTION_prom_env:\nif (nb_prom_envs >= MAX_PROM_ENVS) {",
"error_report(\"too many prom variables\");",
"prom_envs[nb_prom_envs] = VAR_20;",
"nb_prom_envs++;",
"case QEMU_OPTION_old_param:\nold_param = 1;",
"case QEMU_OPTION_clock:\ncase QEMU_OPTION_startdate:\nconfigure_rtc_date_offset(VAR_20, 1);",
"case QEMU_OPTION_rtc:\nVAR_16 = qemu_opts_parse_noisily(qemu_find_opts(\"rtc\"), VAR_20,\nfalse);",
"if (!VAR_16) {",
"configure_rtc(VAR_16);",
"case QEMU_OPTION_tb_size:\ntcg_tb_size = strtol(VAR_20, NULL, 0);",
"if (tcg_tb_size < 0) {",
"tcg_tb_size = 0;",
"case QEMU_OPTION_icount:\nicount_opts = qemu_opts_parse_noisily(qemu_find_opts(\"icount\"),\nVAR_20, true);",
"if (!icount_opts) {",
"case QEMU_OPTION_incoming:\nif (!VAR_28) {",
"runstate_set(RUN_STATE_INMIGRATE);",
"VAR_28 = VAR_20;",
"case QEMU_OPTION_only_migratable:\nonly_migratable = 1;",
"case QEMU_OPTION_nodefaults:\nhas_defaults = 0;",
"case QEMU_OPTION_xen_domid:\nif (!(xen_available())) {",
"error_report(\"Option not supported for this target\");",
"xen_domid = atoi(VAR_20);",
"case QEMU_OPTION_xen_create:\nif (!(xen_available())) {",
"error_report(\"Option not supported for this target\");",
"xen_mode = XEN_CREATE;",
"case QEMU_OPTION_xen_attach:\nif (!(xen_available())) {",
"error_report(\"Option not supported for this target\");",
"xen_mode = XEN_ATTACH;",
"case QEMU_OPTION_trace:\ng_free(VAR_36);",
"VAR_36 = trace_opt_parse(VAR_20);",
"case QEMU_OPTION_readconfig:\nint ret = qemu_read_config_file(VAR_20);",
"if (ret < 0) {",
"error_report(\"read config %s: %s\", VAR_20,\nstrerror(-ret));",
"case QEMU_OPTION_spice:\nVAR_18 = qemu_find_opts(\"spice\");",
"if (!VAR_18) {",
"error_report(\"spice support is disabled\");",
"VAR_16 = qemu_opts_parse_noisily(VAR_18, VAR_20, false);",
"if (!VAR_16) {",
"VAR_33++;",
"case QEMU_OPTION_writeconfig:\nFILE *fp;",
"if (strcmp(VAR_20, \"-\") == 0) {",
"fp = stdout;",
"} else {",
"fp = fopen(VAR_20, \"w\");",
"if (fp == NULL) {",
"error_report(\"open %s: %s\", VAR_20,\nstrerror(errno));",
"qemu_config_write(fp);",
"if (fp != stdout) {",
"fclose(fp);",
"case QEMU_OPTION_qtest:\nVAR_25 = VAR_20;",
"case QEMU_OPTION_qtest_log:\nVAR_26 = VAR_20;",
"case QEMU_OPTION_sandbox:\nVAR_16 = qemu_opts_parse_noisily(qemu_find_opts(\"sandbox\"),\nVAR_20, true);",
"if (!VAR_16) {",
"case QEMU_OPTION_add_fd:\n#ifndef _WIN32\nVAR_16 = qemu_opts_parse_noisily(qemu_find_opts(\"add-fd\"),\nVAR_20, false);",
"if (!VAR_16) {",
"#else\nerror_report(\"File descriptor passing is disabled on this \"\n\"platform\");",
"#endif\ncase QEMU_OPTION_object:\nVAR_16 = qemu_opts_parse_noisily(qemu_find_opts(\"object\"),\nVAR_20, true);",
"if (!VAR_16) {",
"case QEMU_OPTION_realtime:\nVAR_16 = qemu_opts_parse_noisily(qemu_find_opts(\"realtime\"),\nVAR_20, false);",
"if (!VAR_16) {",
"enable_mlock = qemu_opt_get_bool(VAR_16, \"mlock\", true);",
"case QEMU_OPTION_msg:\nVAR_16 = qemu_opts_parse_noisily(qemu_find_opts(\"msg\"), VAR_20,\nfalse);",
"if (!VAR_16) {",
"configure_msg(VAR_16);",
"case QEMU_OPTION_dump_vmstate:\nif (VAR_39) {",
"error_report(\"only one '-dump-vmstate' \"\n\"option may be given\");",
"VAR_39 = fopen(VAR_20, \"w\");",
"if (VAR_39 == NULL) {",
"error_report(\"open %s: %s\", VAR_20, strerror(errno));",
"default:\nos_parse_cmd_args(popt->index, VAR_20);",
"loc_set_none();",
"replay_configure(icount_opts);",
"qemu_tcg_configure(accel_opts, &error_fatal);",
"VAR_22 = select_machine();",
"set_memory_options(&VAR_38, &VAR_37, VAR_22);",
"os_daemonize();",
"if (VAR_27 && qemu_create_pidfile(VAR_27) != 0) {",
"error_report(\"could not acquire pid file: %s\", strerror(errno));",
"if (qemu_init_main_loop(&VAR_40)) {",
"error_report_err(VAR_40);",
"if (qemu_opts_foreach(qemu_find_opts(\"sandbox\"),\nparse_sandbox, NULL, NULL)) {",
"if (qemu_opts_foreach(qemu_find_opts(\"name\"),\nparse_name, NULL, NULL)) {",
"#ifndef _WIN32\nif (qemu_opts_foreach(qemu_find_opts(\"add-fd\"),\nparse_add_fd, NULL, NULL)) {",
"if (qemu_opts_foreach(qemu_find_opts(\"add-fd\"),\ncleanup_add_fd, NULL, NULL)) {",
"#endif\ncurrent_machine = MACHINE(object_new(object_class_get_name(\nOBJECT_CLASS(VAR_22))));",
"if (machine_help_func(qemu_get_machine_opts(), current_machine)) {",
"exit(0);",
"object_property_add_child(object_get_root(), \"machine\",\nOBJECT(current_machine), &error_abort);",
"if (VAR_22->minimum_page_bits) {",
"if (!set_preferred_target_page_bits(VAR_22->minimum_page_bits)) {",
"g_assert_not_reached();",
"cpu_exec_init_all();",
"if (VAR_22->hw_version) {",
"qemu_set_hw_version(VAR_22->hw_version);",
"if (VAR_23 && is_help_option(VAR_23)) {",
"list_cpus(stdout, &fprintf, VAR_23);",
"exit(0);",
"if (!trace_init_backends()) {",
"trace_init_file(VAR_36);",
"if (VAR_35) {",
"qemu_set_log_filename(VAR_35, &error_fatal);",
"if (VAR_34) {",
"int mask;",
"mask = qemu_str_to_log_mask(VAR_34);",
"if (!mask) {",
"qemu_print_log_usage(stdout);",
"qemu_set_log(mask);",
"} else {",
"qemu_set_log(0);",
"if (data_dir_idx < ARRAY_SIZE(data_dir)) {",
"data_dir[data_dir_idx] = os_find_datadir();",
"if (data_dir[data_dir_idx] != NULL) {",
"data_dir_idx++;",
"if (data_dir_idx < ARRAY_SIZE(data_dir)) {",
"data_dir[data_dir_idx++] = CONFIG_QEMU_DATADIR;",
"if (VAR_42) {",
"for (VAR_3 = 0; VAR_3 < data_dir_idx; VAR_3++) {",
"printf(\"%s\\n\", data_dir[VAR_3]);",
"exit(0);",
"smp_parse(qemu_opts_find(qemu_find_opts(\"smp-VAR_16\"), NULL));",
"VAR_22->max_cpus = VAR_22->max_cpus ?: 1;",
"if (max_cpus > VAR_22->max_cpus) {",
"error_report(\"Number of SMP CPUs requested (%d) exceeds max CPUs \"\n\"supported by machine '%s' (%d)\", max_cpus,\nVAR_22->name, VAR_22->max_cpus);",
"if (VAR_22->default_machine_opts) {",
"qemu_opts_set_defaults(qemu_find_opts(\"machine\"),\nVAR_22->default_machine_opts, 0);",
"qemu_opts_foreach(qemu_find_opts(\"device\"),\ndefault_driver_check, NULL, NULL);",
"qemu_opts_foreach(qemu_find_opts(\"global\"),\ndefault_driver_check, NULL, NULL);",
"if (!VAR_24 && !default_vga) {",
"vga_interface_type = VGA_DEVICE;",
"if (!has_defaults || VAR_22->no_serial) {",
"default_serial = 0;",
"if (!has_defaults || VAR_22->no_parallel) {",
"default_parallel = 0;",
"if (!has_defaults || !VAR_22->use_virtcon) {",
"default_virtcon = 0;",
"if (!has_defaults || !VAR_22->use_sclp) {",
"default_sclp = 0;",
"if (!has_defaults || VAR_22->no_floppy) {",
"default_floppy = 0;",
"if (!has_defaults || VAR_22->no_cdrom) {",
"default_cdrom = 0;",
"if (!has_defaults || VAR_22->no_sdcard) {",
"default_sdcard = 0;",
"if (!has_defaults) {",
"default_monitor = 0;",
"default_net = 0;",
"default_vga = 0;",
"if (is_daemonized()) {",
"if (VAR_31\n&& (default_parallel || default_serial\n|| default_monitor || default_virtcon)) {",
"error_report(\"-VAR_31 cannot be used with -daemonize\");",
"#ifdef CONFIG_CURSES\nif (VAR_32 == DT_CURSES) {",
"error_report(\"curses display cannot be used with -daemonize\");",
"#endif\nif (VAR_31) {",
"if (default_parallel)\nadd_device_config(DEV_PARALLEL, \"null\");",
"if (default_serial && default_monitor) {",
"add_device_config(DEV_SERIAL, \"mon:stdio\");",
"} else if (default_virtcon && default_monitor) {",
"add_device_config(DEV_VIRTCON, \"mon:stdio\");",
"} else if (default_sclp && default_monitor) {",
"add_device_config(DEV_SCLP, \"mon:stdio\");",
"} else {",
"if (default_serial)\nadd_device_config(DEV_SERIAL, \"stdio\");",
"if (default_virtcon)\nadd_device_config(DEV_VIRTCON, \"stdio\");",
"if (default_sclp) {",
"add_device_config(DEV_SCLP, \"stdio\");",
"if (default_monitor)\nmonitor_parse(\"stdio\", \"readline\", false);",
"} else {",
"if (default_serial)\nadd_device_config(DEV_SERIAL, \"vc:80Cx24C\");",
"if (default_parallel)\nadd_device_config(DEV_PARALLEL, \"vc:80Cx24C\");",
"if (default_monitor)\nmonitor_parse(\"vc:80Cx24C\", \"readline\", false);",
"if (default_virtcon)\nadd_device_config(DEV_VIRTCON, \"vc:80Cx24C\");",
"if (default_sclp) {",
"add_device_config(DEV_SCLP, \"vc:80Cx24C\");",
"#if defined(CONFIG_VNC)\nif (!QTAILQ_EMPTY(&(qemu_find_opts(\"vnc\")->head))) {",
"VAR_33++;",
"#endif\nif (VAR_32 == DT_DEFAULT && !VAR_33) {",
"#if defined(CONFIG_GTK)\nVAR_32 = DT_GTK;",
"#elif defined(CONFIG_SDL)\nVAR_32 = DT_SDL;",
"#elif defined(CONFIG_COCOA)\nVAR_32 = DT_COCOA;",
"#elif defined(CONFIG_VNC)\nvnc_parse(\"localhost:0,to=99,id=default\", &error_abort);",
"#else\nVAR_32 = DT_NONE;",
"#endif\nif ((no_frame || alt_grab || ctrl_grab) && VAR_32 != DT_SDL) {",
"error_report(\"-no-frame, -alt-grab and -ctrl-grab are only valid \"\n\"for SDL, ignoring option\");",
"if (no_quit && (VAR_32 != DT_GTK && VAR_32 != DT_SDL)) {",
"error_report(\"-no-quit is only valid for GTK and SDL, \"\n\"ignoring option\");",
"if (VAR_32 == DT_GTK) {",
"early_gtk_display_init(request_opengl);",
"if (VAR_32 == DT_SDL) {",
"sdl_display_early_init(request_opengl);",
"qemu_console_early_init();",
"if (request_opengl == 1 && display_opengl == 0) {",
"#if defined(CONFIG_OPENGL)\nerror_report(\"OpenGL is not supported by the display\");",
"#else\nerror_report(\"OpenGL support is disabled\");",
"#endif\npage_size_init();",
"socket_init();",
"if (qemu_opts_foreach(qemu_find_opts(\"object\"),\nuser_creatable_add_opts_foreach,\nobject_create_initial, NULL)) {",
"if (qemu_opts_foreach(qemu_find_opts(\"chardev\"),\nchardev_init_func, NULL, NULL)) {",
"#ifdef CONFIG_VIRTFS\nif (qemu_opts_foreach(qemu_find_opts(\"fsdev\"),\nfsdev_init_func, NULL, NULL)) {",
"#endif\nif (qemu_opts_foreach(qemu_find_opts(\"device\"),\ndevice_help_func, NULL, NULL)) {",
"exit(0);",
"machine_opts = qemu_get_machine_opts();",
"if (qemu_opt_foreach(machine_opts, machine_set_property, current_machine,\nNULL)) {",
"object_unref(OBJECT(current_machine));",
"configure_accelerator(current_machine);",
"if (VAR_25) {",
"qtest_init(VAR_25, VAR_26, &error_fatal);",
"machine_opts = qemu_get_machine_opts();",
"VAR_7 = qemu_opt_get(machine_opts, \"kernel\");",
"VAR_6 = qemu_opt_get(machine_opts, \"initrd\");",
"VAR_8 = qemu_opt_get(machine_opts, \"append\");",
"bios_name = qemu_opt_get(machine_opts, \"firmware\");",
"VAR_16 = qemu_opts_find(qemu_find_opts(\"boot-VAR_16\"), NULL);",
"if (VAR_16) {",
"VAR_9 = qemu_opt_get(VAR_16, \"order\");",
"if (VAR_9) {",
"validate_bootdevices(VAR_9, &error_fatal);",
"VAR_10 = qemu_opt_get(VAR_16, \"once\");",
"if (VAR_10) {",
"validate_bootdevices(VAR_10, &error_fatal);",
"boot_menu = qemu_opt_get_bool(VAR_16, \"menu\", boot_menu);",
"boot_strict = qemu_opt_get_bool(VAR_16, \"strict\", false);",
"if (!VAR_9) {",
"VAR_9 = VAR_22->default_boot_order;",
"if (!VAR_8) {",
"VAR_8 = \"\";",
"current_machine->VAR_8 = (char *)VAR_8;",
"VAR_5 = (VAR_7 != NULL);",
"if (!VAR_5 && *VAR_8 != '\\0') {",
"error_report(\"-append only allowed with -kernel option\");",
"if (!VAR_5 && VAR_6 != NULL) {",
"error_report(\"-initrd only allowed with -kernel option\");",
"if (semihosting_enabled() && !semihosting_get_argc() && VAR_7) {",
"semihosting_arg_fallback(VAR_7, VAR_8);",
"os_set_line_buffering();",
"qemu_spice_init();",
"cpu_ticks_init();",
"if (icount_opts) {",
"if (!tcg_enabled()) {",
"error_report(\"-icount is not allowed with hardware virtualization\");",
"} else if (qemu_tcg_mttcg_enabled()) {",
"error_report(\"-icount does not currently work with MTTCG\");",
"configure_icount(icount_opts, &error_abort);",
"qemu_opts_del(icount_opts);",
"if (default_net) {",
"QemuOptsList *net = qemu_find_opts(\"net\");",
"qemu_opts_set(net, NULL, \"type\", \"nic\", &error_abort);",
"#ifdef CONFIG_SLIRP\nqemu_opts_set(net, NULL, \"type\", \"user\", &error_abort);",
"#endif\ncolo_info_init();",
"if (net_init_clients() < 0) {",
"if (qemu_opts_foreach(qemu_find_opts(\"object\"),\nuser_creatable_add_opts_foreach,\nobject_create_delayed, NULL)) {",
"#ifdef CONFIG_TPM\nif (tpm_init() < 0) {",
"#endif\nif (foreach_device_config(DEV_BT, bt_parse))\nif (!xen_enabled()) {",
"if (ram_size > (2047 << 20) && HOST_LONG_BITS == 32) {",
"error_report(\"at most 2047 MB RAM can be simulated\");",
"blk_mig_init();",
"ram_mig_init();",
"if (VAR_22->units_per_default_bus) {",
"override_max_devs(VAR_22->block_default_type,\nVAR_22->units_per_default_bus);",
"while (!QSIMPLEQ_EMPTY(&bdo_queue)) {",
"BlockdevOptions_queue *bdo = QSIMPLEQ_FIRST(&bdo_queue);",
"QSIMPLEQ_REMOVE_HEAD(&bdo_queue, entry);",
"loc_push_restore(&bdo->loc);",
"qmp_blockdev_add(bdo->bdo, &error_fatal);",
"loc_pop(&bdo->loc);",
"qapi_free_BlockdevOptions(bdo->bdo);",
"g_free(bdo);",
"if (VAR_4 || replay_mode != REPLAY_MODE_NONE) {",
"qemu_opts_foreach(qemu_find_opts(\"drive\"), drive_enable_snapshot,\nNULL, NULL);",
"if (qemu_opts_foreach(qemu_find_opts(\"drive\"), drive_init_func,\n&VAR_22->block_default_type, NULL)) {",
"default_drive(default_cdrom, VAR_4, VAR_22->block_default_type, 2,\nCDROM_OPTS);",
"default_drive(default_floppy, VAR_4, IF_FLOPPY, 0, FD_OPTS);",
"default_drive(default_sdcard, VAR_4, IF_SD, 0, SD_OPTS);",
"parse_numa_opts(VAR_22);",
"if (qemu_opts_foreach(qemu_find_opts(\"mon\"),\nmon_init_func, NULL, NULL)) {",
"if (foreach_device_config(DEV_SERIAL, serial_parse) < 0)\nif (foreach_device_config(DEV_PARALLEL, parallel_parse) < 0)\nif (foreach_device_config(DEV_VIRTCON, virtcon_parse) < 0)\nif (foreach_device_config(DEV_SCLP, sclp_parse) < 0) {",
"if (foreach_device_config(DEV_DEBUGCON, debugcon_parse) < 0)\nif (default_vga) {",
"if (VAR_22->default_display) {",
"VAR_24 = VAR_22->default_display;",
"} else if (vga_interface_available(VGA_CIRRUS)) {",
"VAR_24 = \"cirrus\";",
"} else if (vga_interface_available(VGA_STD)) {",
"VAR_24 = \"std\";",
"if (VAR_24) {",
"select_vgahw(VAR_24);",
"if (watchdog) {",
"VAR_3 = select_watchdog(watchdog);",
"if (VAR_3 > 0)\nexit (VAR_3 == 1 ? 1 : 0);",
"machine_register_compat_props(current_machine);",
"qemu_opts_foreach(qemu_find_opts(\"global\"),\nglobal_init_func, NULL, NULL);",
"replay_checkpoint(CHECKPOINT_INIT);",
"qdev_machine_init();",
"current_machine->ram_size = ram_size;",
"current_machine->VAR_37 = VAR_37;",
"current_machine->VAR_38 = VAR_38;",
"current_machine->VAR_9 = VAR_9;",
"current_machine->VAR_23 = VAR_23;",
"VAR_22->init(current_machine);",
"realtime_init();",
"audio_init();",
"if (hax_enabled()) {",
"hax_sync_vcpus();",
"if (qemu_opts_foreach(qemu_find_opts(\"fw_cfg\"),\nparse_fw_cfg, fw_cfg_find(), NULL) != 0) {",
"if (machine_usb(current_machine)) {",
"if (foreach_device_config(DEV_USB, usb_parse) < 0)\nigd_gfx_passthru();",
"rom_set_order_override(FW_CFG_ORDER_OVERRIDE_DEVICE);",
"if (qemu_opts_foreach(qemu_find_opts(\"device\"),\ndevice_init_func, NULL, NULL)) {",
"cpu_synchronize_all_post_init();",
"numa_post_machine_init();",
"rom_reset_order_override();",
"scsi_legacy_handle_cmdline();",
"drive_check_orphaned();",
"if (!default_net) {",
"net_check_clients();",
"if (VAR_10) {",
"qemu_boot_set(VAR_10, &error_fatal);",
"qemu_register_reset(restore_boot_order, g_strdup(VAR_9));",
"VAR_11 = init_displaystate();",
"switch (VAR_32) {",
"case DT_CURSES:\ncurses_display_init(VAR_11, full_screen);",
"case DT_SDL:\nsdl_display_init(VAR_11, full_screen, no_frame);",
"case DT_COCOA:\ncocoa_display_init(VAR_11, full_screen);",
"case DT_GTK:\ngtk_display_init(VAR_11, full_screen, grab_on_hover);",
"default:\nos_setup_signal_handling();",
"#ifdef CONFIG_VNC\nqemu_opts_foreach(qemu_find_opts(\"vnc\"),\nvnc_init_func, NULL, NULL);",
"#endif\nif (using_spice) {",
"qemu_spice_display_init();",
"if (foreach_device_config(DEV_GDB, gdbserver_start) < 0) {",
"qdev_machine_creation_done();",
"qemu_register_reset(qbus_reset_all_fn, sysbus_get_default());",
"qemu_run_machine_init_done_notifiers();",
"if (rom_check_and_register_reset() != 0) {",
"error_report(\"rom check and register reset failed\");",
"replay_start();",
"replay_checkpoint(CHECKPOINT_RESET);",
"qemu_system_reset(VMRESET_SILENT);",
"register_global_state();",
"if (replay_mode != REPLAY_MODE_NONE) {",
"replay_vmstate_init();",
"} else if (VAR_21) {",
"if (load_vmstate(VAR_21) < 0) {",
"autostart = 0;",
"qdev_prop_check_globals();",
"if (VAR_39) {",
"dump_vmstate_json_to_file(VAR_39);",
"return 0;",
"if (VAR_28) {",
"Error *local_err = NULL;",
"qemu_start_incoming_migration(VAR_28, &local_err);",
"if (local_err) {",
"error_reportf_err(local_err, \"-VAR_28 %s: \", VAR_28);",
"} else if (autostart) {",
"vm_start();",
"os_setup_post();",
"main_loop();",
"replay_disable_events();",
"iothread_stop_all();",
"bdrv_close_all();",
"pause_all_vcpus();",
"res_free();",
"net_cleanup();",
"audio_cleanup();",
"monitor_cleanup();",
"qemu_chr_cleanup();",
"return 0;"
] | [
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] | [
[
1,
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[
3
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[
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[
5
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[
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[
7
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[
8
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[
9
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[
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[
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[
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[
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[
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[
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[
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[
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[
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[
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[
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[
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[
22
],
[
23
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[
24
],
[
25
],
[
26
],
[
27
],
[
28
],
[
29
],
[
30
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1193
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1195
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[
1196
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[
1197
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] |
19,607 | static void qmp_command_info(QmpCommand *cmd, void *opaque)
{
GuestAgentInfo *info = opaque;
GuestAgentCommandInfo *cmd_info;
GuestAgentCommandInfoList *cmd_info_list;
cmd_info = g_malloc0(sizeof(GuestAgentCommandInfo));
cmd_info->name = g_strdup(qmp_command_name(cmd));
cmd_info->enabled = qmp_command_is_enabled(cmd);
cmd_info->success_response = qmp_has_success_response(cmd);
cmd_info_list = g_malloc0(sizeof(GuestAgentCommandInfoList));
cmd_info_list->value = cmd_info;
cmd_info_list->next = info->supported_commands;
info->supported_commands = cmd_info_list;
}
| true | qemu | f3a06403b82c7f036564e4caf18b52ce6885fcfb | static void qmp_command_info(QmpCommand *cmd, void *opaque)
{
GuestAgentInfo *info = opaque;
GuestAgentCommandInfo *cmd_info;
GuestAgentCommandInfoList *cmd_info_list;
cmd_info = g_malloc0(sizeof(GuestAgentCommandInfo));
cmd_info->name = g_strdup(qmp_command_name(cmd));
cmd_info->enabled = qmp_command_is_enabled(cmd);
cmd_info->success_response = qmp_has_success_response(cmd);
cmd_info_list = g_malloc0(sizeof(GuestAgentCommandInfoList));
cmd_info_list->value = cmd_info;
cmd_info_list->next = info->supported_commands;
info->supported_commands = cmd_info_list;
}
| {
"code": [
" cmd_info = g_malloc0(sizeof(GuestAgentCommandInfo));",
" cmd_info_list = g_malloc0(sizeof(GuestAgentCommandInfoList));"
],
"line_no": [
13,
23
]
} | static void FUNC_0(QmpCommand *VAR_0, void *VAR_1)
{
GuestAgentInfo *info = VAR_1;
GuestAgentCommandInfo *cmd_info;
GuestAgentCommandInfoList *cmd_info_list;
cmd_info = g_malloc0(sizeof(GuestAgentCommandInfo));
cmd_info->name = g_strdup(qmp_command_name(VAR_0));
cmd_info->enabled = qmp_command_is_enabled(VAR_0);
cmd_info->success_response = qmp_has_success_response(VAR_0);
cmd_info_list = g_malloc0(sizeof(GuestAgentCommandInfoList));
cmd_info_list->value = cmd_info;
cmd_info_list->next = info->supported_commands;
info->supported_commands = cmd_info_list;
}
| [
"static void FUNC_0(QmpCommand *VAR_0, void *VAR_1)\n{",
"GuestAgentInfo *info = VAR_1;",
"GuestAgentCommandInfo *cmd_info;",
"GuestAgentCommandInfoList *cmd_info_list;",
"cmd_info = g_malloc0(sizeof(GuestAgentCommandInfo));",
"cmd_info->name = g_strdup(qmp_command_name(VAR_0));",
"cmd_info->enabled = qmp_command_is_enabled(VAR_0);",
"cmd_info->success_response = qmp_has_success_response(VAR_0);",
"cmd_info_list = g_malloc0(sizeof(GuestAgentCommandInfoList));",
"cmd_info_list->value = cmd_info;",
"cmd_info_list->next = info->supported_commands;",
"info->supported_commands = cmd_info_list;",
"}"
] | [
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[
29
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[
31
]
] |
19,608 | av_cold void ff_mpeg1_encode_init(MpegEncContext *s)
{
static int done = 0;
ff_mpeg12_common_init(s);
if (!done) {
int f_code;
int mv;
int i;
done = 1;
ff_rl_init(&ff_rl_mpeg1, ff_mpeg12_static_rl_table_store[0]);
ff_rl_init(&ff_rl_mpeg2, ff_mpeg12_static_rl_table_store[1]);
for (i = 0; i < 64; i++) {
mpeg1_max_level[0][i] = ff_rl_mpeg1.max_level[0][i];
mpeg1_index_run[0][i] = ff_rl_mpeg1.index_run[0][i];
}
init_uni_ac_vlc(&ff_rl_mpeg1, uni_mpeg1_ac_vlc_len);
if (s->intra_vlc_format)
init_uni_ac_vlc(&ff_rl_mpeg2, uni_mpeg2_ac_vlc_len);
/* build unified dc encoding tables */
for (i = -255; i < 256; i++) {
int adiff, index;
int bits, code;
int diff = i;
adiff = FFABS(diff);
if (diff < 0)
diff--;
index = av_log2(2 * adiff);
bits = ff_mpeg12_vlc_dc_lum_bits[index] + index;
code = (ff_mpeg12_vlc_dc_lum_code[index] << index) +
av_mod_uintp2(diff, index);
mpeg1_lum_dc_uni[i + 255] = bits + (code << 8);
bits = ff_mpeg12_vlc_dc_chroma_bits[index] + index;
code = (ff_mpeg12_vlc_dc_chroma_code[index] << index) +
av_mod_uintp2(diff, index);
mpeg1_chr_dc_uni[i + 255] = bits + (code << 8);
}
for (f_code = 1; f_code <= MAX_FCODE; f_code++)
for (mv = -MAX_MV; mv <= MAX_MV; mv++) {
int len;
if (mv == 0) {
len = ff_mpeg12_mbMotionVectorTable[0][1];
} else {
int val, bit_size, code;
bit_size = f_code - 1;
val = mv;
if (val < 0)
val = -val;
val--;
code = (val >> bit_size) + 1;
if (code < 17)
len = ff_mpeg12_mbMotionVectorTable[code][1] +
1 + bit_size;
else
len = ff_mpeg12_mbMotionVectorTable[16][1] +
2 + bit_size;
}
mv_penalty[f_code][mv + MAX_MV] = len;
}
for (f_code = MAX_FCODE; f_code > 0; f_code--)
for (mv = -(8 << f_code); mv < (8 << f_code); mv++)
fcode_tab[mv + MAX_MV] = f_code;
}
s->me.mv_penalty = mv_penalty;
s->fcode_tab = fcode_tab;
if (s->codec_id == AV_CODEC_ID_MPEG1VIDEO) {
s->min_qcoeff = -255;
s->max_qcoeff = 255;
} else {
s->min_qcoeff = -2047;
s->max_qcoeff = 2047;
}
if (s->intra_vlc_format) {
s->intra_ac_vlc_length =
s->intra_ac_vlc_last_length = uni_mpeg2_ac_vlc_len;
} else {
s->intra_ac_vlc_length =
s->intra_ac_vlc_last_length = uni_mpeg1_ac_vlc_len;
}
s->inter_ac_vlc_length =
s->inter_ac_vlc_last_length = uni_mpeg1_ac_vlc_len;
}
| false | FFmpeg | 5b4da8a38a5ed211df9504c85ce401c30af86b97 | av_cold void ff_mpeg1_encode_init(MpegEncContext *s)
{
static int done = 0;
ff_mpeg12_common_init(s);
if (!done) {
int f_code;
int mv;
int i;
done = 1;
ff_rl_init(&ff_rl_mpeg1, ff_mpeg12_static_rl_table_store[0]);
ff_rl_init(&ff_rl_mpeg2, ff_mpeg12_static_rl_table_store[1]);
for (i = 0; i < 64; i++) {
mpeg1_max_level[0][i] = ff_rl_mpeg1.max_level[0][i];
mpeg1_index_run[0][i] = ff_rl_mpeg1.index_run[0][i];
}
init_uni_ac_vlc(&ff_rl_mpeg1, uni_mpeg1_ac_vlc_len);
if (s->intra_vlc_format)
init_uni_ac_vlc(&ff_rl_mpeg2, uni_mpeg2_ac_vlc_len);
for (i = -255; i < 256; i++) {
int adiff, index;
int bits, code;
int diff = i;
adiff = FFABS(diff);
if (diff < 0)
diff--;
index = av_log2(2 * adiff);
bits = ff_mpeg12_vlc_dc_lum_bits[index] + index;
code = (ff_mpeg12_vlc_dc_lum_code[index] << index) +
av_mod_uintp2(diff, index);
mpeg1_lum_dc_uni[i + 255] = bits + (code << 8);
bits = ff_mpeg12_vlc_dc_chroma_bits[index] + index;
code = (ff_mpeg12_vlc_dc_chroma_code[index] << index) +
av_mod_uintp2(diff, index);
mpeg1_chr_dc_uni[i + 255] = bits + (code << 8);
}
for (f_code = 1; f_code <= MAX_FCODE; f_code++)
for (mv = -MAX_MV; mv <= MAX_MV; mv++) {
int len;
if (mv == 0) {
len = ff_mpeg12_mbMotionVectorTable[0][1];
} else {
int val, bit_size, code;
bit_size = f_code - 1;
val = mv;
if (val < 0)
val = -val;
val--;
code = (val >> bit_size) + 1;
if (code < 17)
len = ff_mpeg12_mbMotionVectorTable[code][1] +
1 + bit_size;
else
len = ff_mpeg12_mbMotionVectorTable[16][1] +
2 + bit_size;
}
mv_penalty[f_code][mv + MAX_MV] = len;
}
for (f_code = MAX_FCODE; f_code > 0; f_code--)
for (mv = -(8 << f_code); mv < (8 << f_code); mv++)
fcode_tab[mv + MAX_MV] = f_code;
}
s->me.mv_penalty = mv_penalty;
s->fcode_tab = fcode_tab;
if (s->codec_id == AV_CODEC_ID_MPEG1VIDEO) {
s->min_qcoeff = -255;
s->max_qcoeff = 255;
} else {
s->min_qcoeff = -2047;
s->max_qcoeff = 2047;
}
if (s->intra_vlc_format) {
s->intra_ac_vlc_length =
s->intra_ac_vlc_last_length = uni_mpeg2_ac_vlc_len;
} else {
s->intra_ac_vlc_length =
s->intra_ac_vlc_last_length = uni_mpeg1_ac_vlc_len;
}
s->inter_ac_vlc_length =
s->inter_ac_vlc_last_length = uni_mpeg1_ac_vlc_len;
}
| {
"code": [],
"line_no": []
} | av_cold void FUNC_0(MpegEncContext *s)
{
static int VAR_0 = 0;
ff_mpeg12_common_init(s);
if (!VAR_0) {
int VAR_1;
int VAR_2;
int VAR_3;
VAR_0 = 1;
ff_rl_init(&ff_rl_mpeg1, ff_mpeg12_static_rl_table_store[0]);
ff_rl_init(&ff_rl_mpeg2, ff_mpeg12_static_rl_table_store[1]);
for (VAR_3 = 0; VAR_3 < 64; VAR_3++) {
mpeg1_max_level[0][VAR_3] = ff_rl_mpeg1.max_level[0][VAR_3];
mpeg1_index_run[0][VAR_3] = ff_rl_mpeg1.index_run[0][VAR_3];
}
init_uni_ac_vlc(&ff_rl_mpeg1, uni_mpeg1_ac_vlc_len);
if (s->intra_vlc_format)
init_uni_ac_vlc(&ff_rl_mpeg2, uni_mpeg2_ac_vlc_len);
for (VAR_3 = -255; VAR_3 < 256; VAR_3++) {
int VAR_4, VAR_5;
int VAR_6, VAR_7;
int VAR_8 = VAR_3;
VAR_4 = FFABS(VAR_8);
if (VAR_8 < 0)
VAR_8--;
VAR_5 = av_log2(2 * VAR_4);
VAR_6 = ff_mpeg12_vlc_dc_lum_bits[VAR_5] + VAR_5;
VAR_7 = (ff_mpeg12_vlc_dc_lum_code[VAR_5] << VAR_5) +
av_mod_uintp2(VAR_8, VAR_5);
mpeg1_lum_dc_uni[VAR_3 + 255] = VAR_6 + (VAR_7 << 8);
VAR_6 = ff_mpeg12_vlc_dc_chroma_bits[VAR_5] + VAR_5;
VAR_7 = (ff_mpeg12_vlc_dc_chroma_code[VAR_5] << VAR_5) +
av_mod_uintp2(VAR_8, VAR_5);
mpeg1_chr_dc_uni[VAR_3 + 255] = VAR_6 + (VAR_7 << 8);
}
for (VAR_1 = 1; VAR_1 <= MAX_FCODE; VAR_1++)
for (VAR_2 = -MAX_MV; VAR_2 <= MAX_MV; VAR_2++) {
int len;
if (VAR_2 == 0) {
len = ff_mpeg12_mbMotionVectorTable[0][1];
} else {
int val, bit_size, VAR_7;
bit_size = VAR_1 - 1;
val = VAR_2;
if (val < 0)
val = -val;
val--;
VAR_7 = (val >> bit_size) + 1;
if (VAR_7 < 17)
len = ff_mpeg12_mbMotionVectorTable[VAR_7][1] +
1 + bit_size;
else
len = ff_mpeg12_mbMotionVectorTable[16][1] +
2 + bit_size;
}
mv_penalty[VAR_1][VAR_2 + MAX_MV] = len;
}
for (VAR_1 = MAX_FCODE; VAR_1 > 0; VAR_1--)
for (VAR_2 = -(8 << VAR_1); VAR_2 < (8 << VAR_1); VAR_2++)
fcode_tab[VAR_2 + MAX_MV] = VAR_1;
}
s->me.mv_penalty = mv_penalty;
s->fcode_tab = fcode_tab;
if (s->codec_id == AV_CODEC_ID_MPEG1VIDEO) {
s->min_qcoeff = -255;
s->max_qcoeff = 255;
} else {
s->min_qcoeff = -2047;
s->max_qcoeff = 2047;
}
if (s->intra_vlc_format) {
s->intra_ac_vlc_length =
s->intra_ac_vlc_last_length = uni_mpeg2_ac_vlc_len;
} else {
s->intra_ac_vlc_length =
s->intra_ac_vlc_last_length = uni_mpeg1_ac_vlc_len;
}
s->inter_ac_vlc_length =
s->inter_ac_vlc_last_length = uni_mpeg1_ac_vlc_len;
}
| [
"av_cold void FUNC_0(MpegEncContext *s)\n{",
"static int VAR_0 = 0;",
"ff_mpeg12_common_init(s);",
"if (!VAR_0) {",
"int VAR_1;",
"int VAR_2;",
"int VAR_3;",
"VAR_0 = 1;",
"ff_rl_init(&ff_rl_mpeg1, ff_mpeg12_static_rl_table_store[0]);",
"ff_rl_init(&ff_rl_mpeg2, ff_mpeg12_static_rl_table_store[1]);",
"for (VAR_3 = 0; VAR_3 < 64; VAR_3++) {",
"mpeg1_max_level[0][VAR_3] = ff_rl_mpeg1.max_level[0][VAR_3];",
"mpeg1_index_run[0][VAR_3] = ff_rl_mpeg1.index_run[0][VAR_3];",
"}",
"init_uni_ac_vlc(&ff_rl_mpeg1, uni_mpeg1_ac_vlc_len);",
"if (s->intra_vlc_format)\ninit_uni_ac_vlc(&ff_rl_mpeg2, uni_mpeg2_ac_vlc_len);",
"for (VAR_3 = -255; VAR_3 < 256; VAR_3++) {",
"int VAR_4, VAR_5;",
"int VAR_6, VAR_7;",
"int VAR_8 = VAR_3;",
"VAR_4 = FFABS(VAR_8);",
"if (VAR_8 < 0)\nVAR_8--;",
"VAR_5 = av_log2(2 * VAR_4);",
"VAR_6 = ff_mpeg12_vlc_dc_lum_bits[VAR_5] + VAR_5;",
"VAR_7 = (ff_mpeg12_vlc_dc_lum_code[VAR_5] << VAR_5) +\nav_mod_uintp2(VAR_8, VAR_5);",
"mpeg1_lum_dc_uni[VAR_3 + 255] = VAR_6 + (VAR_7 << 8);",
"VAR_6 = ff_mpeg12_vlc_dc_chroma_bits[VAR_5] + VAR_5;",
"VAR_7 = (ff_mpeg12_vlc_dc_chroma_code[VAR_5] << VAR_5) +\nav_mod_uintp2(VAR_8, VAR_5);",
"mpeg1_chr_dc_uni[VAR_3 + 255] = VAR_6 + (VAR_7 << 8);",
"}",
"for (VAR_1 = 1; VAR_1 <= MAX_FCODE; VAR_1++)",
"for (VAR_2 = -MAX_MV; VAR_2 <= MAX_MV; VAR_2++) {",
"int len;",
"if (VAR_2 == 0) {",
"len = ff_mpeg12_mbMotionVectorTable[0][1];",
"} else {",
"int val, bit_size, VAR_7;",
"bit_size = VAR_1 - 1;",
"val = VAR_2;",
"if (val < 0)\nval = -val;",
"val--;",
"VAR_7 = (val >> bit_size) + 1;",
"if (VAR_7 < 17)\nlen = ff_mpeg12_mbMotionVectorTable[VAR_7][1] +\n1 + bit_size;",
"else\nlen = ff_mpeg12_mbMotionVectorTable[16][1] +\n2 + bit_size;",
"}",
"mv_penalty[VAR_1][VAR_2 + MAX_MV] = len;",
"}",
"for (VAR_1 = MAX_FCODE; VAR_1 > 0; VAR_1--)",
"for (VAR_2 = -(8 << VAR_1); VAR_2 < (8 << VAR_1); VAR_2++)",
"fcode_tab[VAR_2 + MAX_MV] = VAR_1;",
"}",
"s->me.mv_penalty = mv_penalty;",
"s->fcode_tab = fcode_tab;",
"if (s->codec_id == AV_CODEC_ID_MPEG1VIDEO) {",
"s->min_qcoeff = -255;",
"s->max_qcoeff = 255;",
"} else {",
"s->min_qcoeff = -2047;",
"s->max_qcoeff = 2047;",
"}",
"if (s->intra_vlc_format) {",
"s->intra_ac_vlc_length =\ns->intra_ac_vlc_last_length = uni_mpeg2_ac_vlc_len;",
"} else {",
"s->intra_ac_vlc_length =\ns->intra_ac_vlc_last_length = uni_mpeg1_ac_vlc_len;",
"}",
"s->inter_ac_vlc_length =\ns->inter_ac_vlc_last_length = uni_mpeg1_ac_vlc_len;",
"}"
] | [
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] |
19,609 | void av_opt_set_defaults(void *s)
{
av_opt_set_defaults2(s, 0, 0);
}
| false | FFmpeg | 79eff9132581af69fbbd2674337b75fad29aa306 | void av_opt_set_defaults(void *s)
{
av_opt_set_defaults2(s, 0, 0);
}
| {
"code": [],
"line_no": []
} | void FUNC_0(void *VAR_0)
{
av_opt_set_defaults2(VAR_0, 0, 0);
}
| [
"void FUNC_0(void *VAR_0)\n{",
"av_opt_set_defaults2(VAR_0, 0, 0);",
"}"
] | [
0,
0,
0
] | [
[
1,
3
],
[
5
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[
7
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] |
19,610 | static inline void RENAME(yv12toyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
long width, long height,
long lumStride, long chromStride, long dstStride)
{
//FIXME interpolate chroma
RENAME(yuvPlanartoyuy2)(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride, 2);
}
| true | FFmpeg | 6e42e6c4b410dbef8b593c2d796a5dad95f89ee4 | static inline void RENAME(yv12toyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
long width, long height,
long lumStride, long chromStride, long dstStride)
{
RENAME(yuvPlanartoyuy2)(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride, 2);
}
| {
"code": [
"\tlong width, long height,",
"\tlong width, long height,",
"\tlong width, long height,",
"\tlong width, long height,",
"\tlong width, long height,",
"\tlong width, long height,",
"\tlong width, long height,",
"\tlong width, long height,",
"\tlong width, long height,",
"\tlong width, long height,",
"\tlong width, long height,",
"\tlong width, long height,",
"\tlong lumStride, long chromStride, long dstStride)",
"\tRENAME(yuvPlanartoyuy2)(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride, 2);",
"\tlong width, long height,",
"\tlong width, long height,",
"\tlong lumStride, long chromStride, long dstStride)",
"\tlong width, long height,",
"\tlong lumStride, long chromStride, long dstStride)",
"\tlong width, long height,",
"\tlong width, long height,",
"\tlong width, long height,"
],
"line_no": [
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
5,
11,
3,
3,
5,
3,
5,
3,
3,
3
]
} | static inline void FUNC_0(yv12toyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
long width, long height,
long lumStride, long chromStride, long dstStride)
{
FUNC_0(yuvPlanartoyuy2)(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride, 2);
}
| [
"static inline void FUNC_0(yv12toyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,\nlong width, long height,\nlong lumStride, long chromStride, long dstStride)\n{",
"FUNC_0(yuvPlanartoyuy2)(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride, 2);",
"}"
] | [
1,
1,
0
] | [
[
1,
3,
5,
7
],
[
11
],
[
13
]
] |
19,611 | PPC_OP(check_reservation)
{
if ((uint32_t)env->reserve == (uint32_t)(T0 & ~0x00000003))
env->reserve = -1;
RETURN();
}
| true | qemu | d9bce9d99f4656ae0b0127f7472db9067b8f84ab | PPC_OP(check_reservation)
{
if ((uint32_t)env->reserve == (uint32_t)(T0 & ~0x00000003))
env->reserve = -1;
RETURN();
}
| {
"code": [
" RETURN();",
"PPC_OP(check_reservation)",
" RETURN();"
],
"line_no": [
9,
1,
9
]
} | FUNC_0(VAR_0)
{
if ((uint32_t)env->reserve == (uint32_t)(T0 & ~0x00000003))
env->reserve = -1;
RETURN();
}
| [
"FUNC_0(VAR_0)\n{",
"if ((uint32_t)env->reserve == (uint32_t)(T0 & ~0x00000003))\nenv->reserve = -1;",
"RETURN();",
"}"
] | [
1,
0,
1,
0
] | [
[
1,
3
],
[
5,
7
],
[
9
],
[
11
]
] |
19,613 | int ff_mjpeg_decode_sos(MJpegDecodeContext *s)
{
int len, nb_components, i, h, v, predictor, point_transform;
int index, id;
const int block_size= s->lossless ? 1 : 8;
int ilv, prev_shift;
/* XXX: verify len field validity */
len = get_bits(&s->gb, 16);
nb_components = get_bits(&s->gb, 8);
if (len != 6+2*nb_components)
{
av_log(s->avctx, AV_LOG_ERROR, "decode_sos: invalid len (%d)\n", len);
for(i=0;i<nb_components;i++) {
id = get_bits(&s->gb, 8) - 1;
av_log(s->avctx, AV_LOG_DEBUG, "component: %d\n", id);
/* find component index */
for(index=0;index<s->nb_components;index++)
if (id == s->component_id[index])
break;
if (index == s->nb_components)
{
av_log(s->avctx, AV_LOG_ERROR, "decode_sos: index(%d) out of components\n", index);
s->comp_index[i] = index;
s->nb_blocks[i] = s->h_count[index] * s->v_count[index];
s->h_scount[i] = s->h_count[index];
s->v_scount[i] = s->v_count[index];
s->dc_index[i] = get_bits(&s->gb, 4);
s->ac_index[i] = get_bits(&s->gb, 4);
if (s->dc_index[i] < 0 || s->ac_index[i] < 0 ||
s->dc_index[i] >= 4 || s->ac_index[i] >= 4)
goto out_of_range;
if (!s->vlcs[0][s->dc_index[i]].table || !s->vlcs[1][s->ac_index[i]].table)
goto out_of_range;
predictor= get_bits(&s->gb, 8); /* JPEG Ss / lossless JPEG predictor /JPEG-LS NEAR */
ilv= get_bits(&s->gb, 8); /* JPEG Se / JPEG-LS ILV */
prev_shift = get_bits(&s->gb, 4); /* Ah */
point_transform= get_bits(&s->gb, 4); /* Al */
for(i=0;i<nb_components;i++)
s->last_dc[i] = 1024;
if (nb_components > 1) {
/* interleaved stream */
s->mb_width = (s->width + s->h_max * block_size - 1) / (s->h_max * block_size);
s->mb_height = (s->height + s->v_max * block_size - 1) / (s->v_max * block_size);
} else if(!s->ls) { /* skip this for JPEG-LS */
h = s->h_max / s->h_scount[0];
v = s->v_max / s->v_scount[0];
s->mb_width = (s->width + h * block_size - 1) / (h * block_size);
s->mb_height = (s->height + v * block_size - 1) / (v * block_size);
s->nb_blocks[0] = 1;
s->h_scount[0] = 1;
s->v_scount[0] = 1;
if(s->avctx->debug & FF_DEBUG_PICT_INFO)
av_log(s->avctx, AV_LOG_DEBUG, "%s %s p:%d >>:%d ilv:%d bits:%d %s\n", s->lossless ? "lossless" : "sequencial DCT", s->rgb ? "RGB" : "",
predictor, point_transform, ilv, s->bits,
s->pegasus_rct ? "PRCT" : (s->rct ? "RCT" : ""));
/* mjpeg-b can have padding bytes between sos and image data, skip them */
for (i = s->mjpb_skiptosod; i > 0; i--)
skip_bits(&s->gb, 8);
if(s->lossless){
if(CONFIG_JPEGLS_DECODER && s->ls){
// for(){
// reset_ls_coding_parameters(s, 0);
if(ff_jpegls_decode_picture(s, predictor, point_transform, ilv) < 0)
}else{
if(s->rgb){
if(ljpeg_decode_rgb_scan(s, predictor, point_transform) < 0)
}else{
if(ljpeg_decode_yuv_scan(s, predictor, point_transform) < 0)
}else{
if(s->progressive && predictor) {
if(mjpeg_decode_scan_progressive_ac(s, predictor, ilv, prev_shift, point_transform) < 0)
} else {
if(mjpeg_decode_scan(s, nb_components, prev_shift, point_transform) < 0)
emms_c();
return 0;
out_of_range:
av_log(s->avctx, AV_LOG_ERROR, "decode_sos: ac/dc index out of range\n");
| true | FFmpeg | 021dccba1ff01b9005199fe8671a1887a262b430 | int ff_mjpeg_decode_sos(MJpegDecodeContext *s)
{
int len, nb_components, i, h, v, predictor, point_transform;
int index, id;
const int block_size= s->lossless ? 1 : 8;
int ilv, prev_shift;
len = get_bits(&s->gb, 16);
nb_components = get_bits(&s->gb, 8);
if (len != 6+2*nb_components)
{
av_log(s->avctx, AV_LOG_ERROR, "decode_sos: invalid len (%d)\n", len);
for(i=0;i<nb_components;i++) {
id = get_bits(&s->gb, 8) - 1;
av_log(s->avctx, AV_LOG_DEBUG, "component: %d\n", id);
for(index=0;index<s->nb_components;index++)
if (id == s->component_id[index])
break;
if (index == s->nb_components)
{
av_log(s->avctx, AV_LOG_ERROR, "decode_sos: index(%d) out of components\n", index);
s->comp_index[i] = index;
s->nb_blocks[i] = s->h_count[index] * s->v_count[index];
s->h_scount[i] = s->h_count[index];
s->v_scount[i] = s->v_count[index];
s->dc_index[i] = get_bits(&s->gb, 4);
s->ac_index[i] = get_bits(&s->gb, 4);
if (s->dc_index[i] < 0 || s->ac_index[i] < 0 ||
s->dc_index[i] >= 4 || s->ac_index[i] >= 4)
goto out_of_range;
if (!s->vlcs[0][s->dc_index[i]].table || !s->vlcs[1][s->ac_index[i]].table)
goto out_of_range;
predictor= get_bits(&s->gb, 8);
ilv= get_bits(&s->gb, 8);
prev_shift = get_bits(&s->gb, 4);
point_transform= get_bits(&s->gb, 4);
for(i=0;i<nb_components;i++)
s->last_dc[i] = 1024;
if (nb_components > 1) {
s->mb_width = (s->width + s->h_max * block_size - 1) / (s->h_max * block_size);
s->mb_height = (s->height + s->v_max * block_size - 1) / (s->v_max * block_size);
} else if(!s->ls) {
h = s->h_max / s->h_scount[0];
v = s->v_max / s->v_scount[0];
s->mb_width = (s->width + h * block_size - 1) / (h * block_size);
s->mb_height = (s->height + v * block_size - 1) / (v * block_size);
s->nb_blocks[0] = 1;
s->h_scount[0] = 1;
s->v_scount[0] = 1;
if(s->avctx->debug & FF_DEBUG_PICT_INFO)
av_log(s->avctx, AV_LOG_DEBUG, "%s %s p:%d >>:%d ilv:%d bits:%d %s\n", s->lossless ? "lossless" : "sequencial DCT", s->rgb ? "RGB" : "",
predictor, point_transform, ilv, s->bits,
s->pegasus_rct ? "PRCT" : (s->rct ? "RCT" : ""));
for (i = s->mjpb_skiptosod; i > 0; i--)
skip_bits(&s->gb, 8);
if(s->lossless){
if(CONFIG_JPEGLS_DECODER && s->ls){
if(ff_jpegls_decode_picture(s, predictor, point_transform, ilv) < 0)
}else{
if(s->rgb){
if(ljpeg_decode_rgb_scan(s, predictor, point_transform) < 0)
}else{
if(ljpeg_decode_yuv_scan(s, predictor, point_transform) < 0)
}else{
if(s->progressive && predictor) {
if(mjpeg_decode_scan_progressive_ac(s, predictor, ilv, prev_shift, point_transform) < 0)
} else {
if(mjpeg_decode_scan(s, nb_components, prev_shift, point_transform) < 0)
emms_c();
return 0;
out_of_range:
av_log(s->avctx, AV_LOG_ERROR, "decode_sos: ac/dc index out of range\n");
| {
"code": [],
"line_no": []
} | int FUNC_0(MJpegDecodeContext *VAR_0)
{
int VAR_1, VAR_2, VAR_3, VAR_4, VAR_5, VAR_6, VAR_7;
int VAR_8, VAR_9;
const int VAR_10= VAR_0->lossless ? 1 : 8;
int VAR_11, VAR_12;
VAR_1 = get_bits(&VAR_0->gb, 16);
VAR_2 = get_bits(&VAR_0->gb, 8);
if (VAR_1 != 6+2*VAR_2)
{
av_log(VAR_0->avctx, AV_LOG_ERROR, "decode_sos: invalid VAR_1 (%d)\n", VAR_1);
for(VAR_3=0;VAR_3<VAR_2;VAR_3++) {
VAR_9 = get_bits(&VAR_0->gb, 8) - 1;
av_log(VAR_0->avctx, AV_LOG_DEBUG, "component: %d\n", VAR_9);
for(VAR_8=0;VAR_8<VAR_0->VAR_2;VAR_8++)
if (VAR_9 == VAR_0->component_id[VAR_8])
break;
if (VAR_8 == VAR_0->VAR_2)
{
av_log(VAR_0->avctx, AV_LOG_ERROR, "decode_sos: VAR_8(%d) out of components\n", VAR_8);
VAR_0->comp_index[VAR_3] = VAR_8;
VAR_0->nb_blocks[VAR_3] = VAR_0->h_count[VAR_8] * VAR_0->v_count[VAR_8];
VAR_0->h_scount[VAR_3] = VAR_0->h_count[VAR_8];
VAR_0->v_scount[VAR_3] = VAR_0->v_count[VAR_8];
VAR_0->dc_index[VAR_3] = get_bits(&VAR_0->gb, 4);
VAR_0->ac_index[VAR_3] = get_bits(&VAR_0->gb, 4);
if (VAR_0->dc_index[VAR_3] < 0 || VAR_0->ac_index[VAR_3] < 0 ||
VAR_0->dc_index[VAR_3] >= 4 || VAR_0->ac_index[VAR_3] >= 4)
goto out_of_range;
if (!VAR_0->vlcs[0][VAR_0->dc_index[VAR_3]].table || !VAR_0->vlcs[1][VAR_0->ac_index[VAR_3]].table)
goto out_of_range;
VAR_6= get_bits(&VAR_0->gb, 8);
VAR_11= get_bits(&VAR_0->gb, 8);
VAR_12 = get_bits(&VAR_0->gb, 4);
VAR_7= get_bits(&VAR_0->gb, 4);
for(VAR_3=0;VAR_3<VAR_2;VAR_3++)
VAR_0->last_dc[VAR_3] = 1024;
if (VAR_2 > 1) {
VAR_0->mb_width = (VAR_0->width + VAR_0->h_max * VAR_10 - 1) / (VAR_0->h_max * VAR_10);
VAR_0->mb_height = (VAR_0->height + VAR_0->v_max * VAR_10 - 1) / (VAR_0->v_max * VAR_10);
} else if(!VAR_0->ls) {
VAR_4 = VAR_0->h_max / VAR_0->h_scount[0];
VAR_5 = VAR_0->v_max / VAR_0->v_scount[0];
VAR_0->mb_width = (VAR_0->width + VAR_4 * VAR_10 - 1) / (VAR_4 * VAR_10);
VAR_0->mb_height = (VAR_0->height + VAR_5 * VAR_10 - 1) / (VAR_5 * VAR_10);
VAR_0->nb_blocks[0] = 1;
VAR_0->h_scount[0] = 1;
VAR_0->v_scount[0] = 1;
if(VAR_0->avctx->debug & FF_DEBUG_PICT_INFO)
av_log(VAR_0->avctx, AV_LOG_DEBUG, "%VAR_0 %VAR_0 p:%d >>:%d VAR_11:%d bits:%d %VAR_0\n", VAR_0->lossless ? "lossless" : "sequencial DCT", VAR_0->rgb ? "RGB" : "",
VAR_6, VAR_7, VAR_11, VAR_0->bits,
VAR_0->pegasus_rct ? "PRCT" : (VAR_0->rct ? "RCT" : ""));
for (VAR_3 = VAR_0->mjpb_skiptosod; VAR_3 > 0; VAR_3--)
skip_bits(&VAR_0->gb, 8);
if(VAR_0->lossless){
if(CONFIG_JPEGLS_DECODER && VAR_0->ls){
if(ff_jpegls_decode_picture(VAR_0, VAR_6, VAR_7, VAR_11) < 0)
}else{
if(VAR_0->rgb){
if(ljpeg_decode_rgb_scan(VAR_0, VAR_6, VAR_7) < 0)
}else{
if(ljpeg_decode_yuv_scan(VAR_0, VAR_6, VAR_7) < 0)
}else{
if(VAR_0->progressive && VAR_6) {
if(mjpeg_decode_scan_progressive_ac(VAR_0, VAR_6, VAR_11, VAR_12, VAR_7) < 0)
} else {
if(mjpeg_decode_scan(VAR_0, VAR_2, VAR_12, VAR_7) < 0)
emms_c();
return 0;
out_of_range:
av_log(VAR_0->avctx, AV_LOG_ERROR, "decode_sos: ac/dc VAR_8 out of range\n");
| [
"int FUNC_0(MJpegDecodeContext *VAR_0)\n{",
"int VAR_1, VAR_2, VAR_3, VAR_4, VAR_5, VAR_6, VAR_7;",
"int VAR_8, VAR_9;",
"const int VAR_10= VAR_0->lossless ? 1 : 8;",
"int VAR_11, VAR_12;",
"VAR_1 = get_bits(&VAR_0->gb, 16);",
"VAR_2 = get_bits(&VAR_0->gb, 8);",
"if (VAR_1 != 6+2*VAR_2)\n{",
"av_log(VAR_0->avctx, AV_LOG_ERROR, \"decode_sos: invalid VAR_1 (%d)\\n\", VAR_1);",
"for(VAR_3=0;VAR_3<VAR_2;VAR_3++) {",
"VAR_9 = get_bits(&VAR_0->gb, 8) - 1;",
"av_log(VAR_0->avctx, AV_LOG_DEBUG, \"component: %d\\n\", VAR_9);",
"for(VAR_8=0;VAR_8<VAR_0->VAR_2;VAR_8++)",
"if (VAR_9 == VAR_0->component_id[VAR_8])\nbreak;",
"if (VAR_8 == VAR_0->VAR_2)\n{",
"av_log(VAR_0->avctx, AV_LOG_ERROR, \"decode_sos: VAR_8(%d) out of components\\n\", VAR_8);",
"VAR_0->comp_index[VAR_3] = VAR_8;",
"VAR_0->nb_blocks[VAR_3] = VAR_0->h_count[VAR_8] * VAR_0->v_count[VAR_8];",
"VAR_0->h_scount[VAR_3] = VAR_0->h_count[VAR_8];",
"VAR_0->v_scount[VAR_3] = VAR_0->v_count[VAR_8];",
"VAR_0->dc_index[VAR_3] = get_bits(&VAR_0->gb, 4);",
"VAR_0->ac_index[VAR_3] = get_bits(&VAR_0->gb, 4);",
"if (VAR_0->dc_index[VAR_3] < 0 || VAR_0->ac_index[VAR_3] < 0 ||\nVAR_0->dc_index[VAR_3] >= 4 || VAR_0->ac_index[VAR_3] >= 4)\ngoto out_of_range;",
"if (!VAR_0->vlcs[0][VAR_0->dc_index[VAR_3]].table || !VAR_0->vlcs[1][VAR_0->ac_index[VAR_3]].table)\ngoto out_of_range;",
"VAR_6= get_bits(&VAR_0->gb, 8);",
"VAR_11= get_bits(&VAR_0->gb, 8);",
"VAR_12 = get_bits(&VAR_0->gb, 4);",
"VAR_7= get_bits(&VAR_0->gb, 4);",
"for(VAR_3=0;VAR_3<VAR_2;VAR_3++)",
"VAR_0->last_dc[VAR_3] = 1024;",
"if (VAR_2 > 1) {",
"VAR_0->mb_width = (VAR_0->width + VAR_0->h_max * VAR_10 - 1) / (VAR_0->h_max * VAR_10);",
"VAR_0->mb_height = (VAR_0->height + VAR_0->v_max * VAR_10 - 1) / (VAR_0->v_max * VAR_10);",
"} else if(!VAR_0->ls) {",
"VAR_4 = VAR_0->h_max / VAR_0->h_scount[0];",
"VAR_5 = VAR_0->v_max / VAR_0->v_scount[0];",
"VAR_0->mb_width = (VAR_0->width + VAR_4 * VAR_10 - 1) / (VAR_4 * VAR_10);",
"VAR_0->mb_height = (VAR_0->height + VAR_5 * VAR_10 - 1) / (VAR_5 * VAR_10);",
"VAR_0->nb_blocks[0] = 1;",
"VAR_0->h_scount[0] = 1;",
"VAR_0->v_scount[0] = 1;",
"if(VAR_0->avctx->debug & FF_DEBUG_PICT_INFO)\nav_log(VAR_0->avctx, AV_LOG_DEBUG, \"%VAR_0 %VAR_0 p:%d >>:%d VAR_11:%d bits:%d %VAR_0\\n\", VAR_0->lossless ? \"lossless\" : \"sequencial DCT\", VAR_0->rgb ? \"RGB\" : \"\",\nVAR_6, VAR_7, VAR_11, VAR_0->bits,\nVAR_0->pegasus_rct ? \"PRCT\" : (VAR_0->rct ? \"RCT\" : \"\"));",
"for (VAR_3 = VAR_0->mjpb_skiptosod; VAR_3 > 0; VAR_3--)",
"skip_bits(&VAR_0->gb, 8);",
"if(VAR_0->lossless){",
"if(CONFIG_JPEGLS_DECODER && VAR_0->ls){",
"if(ff_jpegls_decode_picture(VAR_0, VAR_6, VAR_7, VAR_11) < 0)\n}else{",
"if(VAR_0->rgb){",
"if(ljpeg_decode_rgb_scan(VAR_0, VAR_6, VAR_7) < 0)\n}else{",
"if(ljpeg_decode_yuv_scan(VAR_0, VAR_6, VAR_7) < 0)\n}else{",
"if(VAR_0->progressive && VAR_6) {",
"if(mjpeg_decode_scan_progressive_ac(VAR_0, VAR_6, VAR_11, VAR_12, VAR_7) < 0)\n} else {",
"if(mjpeg_decode_scan(VAR_0, VAR_2, VAR_12, VAR_7) < 0)\nemms_c();",
"return 0;",
"out_of_range:\nav_log(VAR_0->avctx, AV_LOG_ERROR, \"decode_sos: ac/dc VAR_8 out of range\\n\");"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
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0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
9
],
[
11
],
[
17
],
[
19
],
[
25,
27
],
[
29
],
[
33
],
[
35
],
[
37
],
[
41
],
[
43,
45
],
[
47,
49
],
[
51
],
[
57
],
[
61
],
[
63
],
[
65
],
[
69
],
[
71
],
[
75,
77,
79
],
[
81,
83
],
[
88
],
[
90
],
[
92
],
[
94
],
[
98
],
[
100
],
[
104
],
[
108
],
[
110
],
[
112
],
[
114
],
[
116
],
[
118
],
[
120
],
[
122
],
[
124
],
[
126
],
[
131,
133,
135,
137
],
[
145
],
[
147
],
[
151
],
[
153
],
[
161,
164
],
[
166
],
[
168,
171
],
[
173,
178
],
[
180
],
[
182,
185
],
[
187,
192
],
[
194
],
[
196,
198
]
] |
19,614 | static void adx_decode(short *out,const unsigned char *in,PREV *prev)
{
int scale = ((in[0]<<8)|(in[1]));
int i;
int s0,s1,s2,d;
// printf("%x ",scale);
in+=2;
s1 = prev->s1;
s2 = prev->s2;
for(i=0;i<16;i++) {
d = in[i];
// d>>=4; if (d&8) d-=16;
d = ((signed char)d >> 4);
s0 = (BASEVOL*d*scale + SCALE1*s1 - SCALE2*s2)>>14;
CLIP(s0);
*out++=s0;
s2 = s1;
s1 = s0;
d = in[i];
//d&=15; if (d&8) d-=16;
d = ((signed char)(d<<4) >> 4);
s0 = (BASEVOL*d*scale + SCALE1*s1 - SCALE2*s2)>>14;
CLIP(s0);
*out++=s0;
s2 = s1;
s1 = s0;
}
prev->s1 = s1;
prev->s2 = s2;
}
| true | FFmpeg | f19af812a32c1398d48c3550d11dbc6aafbb2bfc | static void adx_decode(short *out,const unsigned char *in,PREV *prev)
{
int scale = ((in[0]<<8)|(in[1]));
int i;
int s0,s1,s2,d;
in+=2;
s1 = prev->s1;
s2 = prev->s2;
for(i=0;i<16;i++) {
d = in[i];
d = ((signed char)d >> 4);
s0 = (BASEVOL*d*scale + SCALE1*s1 - SCALE2*s2)>>14;
CLIP(s0);
*out++=s0;
s2 = s1;
s1 = s0;
d = in[i];
d = ((signed char)(d<<4) >> 4);
s0 = (BASEVOL*d*scale + SCALE1*s1 - SCALE2*s2)>>14;
CLIP(s0);
*out++=s0;
s2 = s1;
s1 = s0;
}
prev->s1 = s1;
prev->s2 = s2;
}
| {
"code": [
"\tint i;",
"\tint s0,s1,s2,d;",
"\ts1 = prev->s1;",
"\ts2 = prev->s2;",
"\t\ts2 = s1;",
"\t\ts1 = s0;",
"\tprev->s1 = s1;",
"\tprev->s2 = s2;",
"\tfor(i=0;i<16;i++) {",
"\tint scale = ((in[0]<<8)|(in[1]));",
"\tint i;",
"\tint s0,s1,s2,d;",
"\tin+=2;",
"\ts1 = prev->s1;",
"\ts2 = prev->s2;",
"\tfor(i=0;i<16;i++) {",
"\t\td = in[i];",
"\t\td = ((signed char)d >> 4);",
"\t\ts0 = (BASEVOL*d*scale + SCALE1*s1 - SCALE2*s2)>>14;",
"\t\tCLIP(s0);",
"\t\t*out++=s0;",
"\t\ts2 = s1;",
"\t\ts1 = s0;",
"\t\td = in[i];",
"\t\td = ((signed char)(d<<4) >> 4);",
"\t\ts0 = (BASEVOL*d*scale + SCALE1*s1 - SCALE2*s2)>>14;",
"\t\tCLIP(s0);",
"\t\t*out++=s0;",
"\t\ts2 = s1;",
"\t\ts1 = s0;",
"\tprev->s1 = s1;",
"\tprev->s2 = s2;",
"\tint i;",
"\tint i;"
],
"line_no": [
7,
9,
19,
21,
37,
39,
61,
63,
23,
5,
7,
9,
17,
19,
21,
23,
25,
29,
31,
33,
35,
37,
39,
25,
47,
31,
33,
35,
37,
39,
61,
63,
7,
7
]
} | static void FUNC_0(short *VAR_0,const unsigned char *VAR_1,PREV *VAR_2)
{
int VAR_3 = ((VAR_1[0]<<8)|(VAR_1[1]));
int VAR_4;
int VAR_5,VAR_6,VAR_7,VAR_8;
VAR_1+=2;
VAR_6 = VAR_2->VAR_6;
VAR_7 = VAR_2->VAR_7;
for(VAR_4=0;VAR_4<16;VAR_4++) {
VAR_8 = VAR_1[VAR_4];
VAR_8 = ((signed char)VAR_8 >> 4);
VAR_5 = (BASEVOL*VAR_8*VAR_3 + SCALE1*VAR_6 - SCALE2*VAR_7)>>14;
CLIP(VAR_5);
*VAR_0++=VAR_5;
VAR_7 = VAR_6;
VAR_6 = VAR_5;
VAR_8 = VAR_1[VAR_4];
VAR_8 = ((signed char)(VAR_8<<4) >> 4);
VAR_5 = (BASEVOL*VAR_8*VAR_3 + SCALE1*VAR_6 - SCALE2*VAR_7)>>14;
CLIP(VAR_5);
*VAR_0++=VAR_5;
VAR_7 = VAR_6;
VAR_6 = VAR_5;
}
VAR_2->VAR_6 = VAR_6;
VAR_2->VAR_7 = VAR_7;
}
| [
"static void FUNC_0(short *VAR_0,const unsigned char *VAR_1,PREV *VAR_2)\n{",
"int VAR_3 = ((VAR_1[0]<<8)|(VAR_1[1]));",
"int VAR_4;",
"int VAR_5,VAR_6,VAR_7,VAR_8;",
"VAR_1+=2;",
"VAR_6 = VAR_2->VAR_6;",
"VAR_7 = VAR_2->VAR_7;",
"for(VAR_4=0;VAR_4<16;VAR_4++) {",
"VAR_8 = VAR_1[VAR_4];",
"VAR_8 = ((signed char)VAR_8 >> 4);",
"VAR_5 = (BASEVOL*VAR_8*VAR_3 + SCALE1*VAR_6 - SCALE2*VAR_7)>>14;",
"CLIP(VAR_5);",
"*VAR_0++=VAR_5;",
"VAR_7 = VAR_6;",
"VAR_6 = VAR_5;",
"VAR_8 = VAR_1[VAR_4];",
"VAR_8 = ((signed char)(VAR_8<<4) >> 4);",
"VAR_5 = (BASEVOL*VAR_8*VAR_3 + SCALE1*VAR_6 - SCALE2*VAR_7)>>14;",
"CLIP(VAR_5);",
"*VAR_0++=VAR_5;",
"VAR_7 = VAR_6;",
"VAR_6 = VAR_5;",
"}",
"VAR_2->VAR_6 = VAR_6;",
"VAR_2->VAR_7 = VAR_7;",
"}"
] | [
0,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
0,
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0,
0,
0,
0,
0,
0,
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] | [
[
1,
3
],
[
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],
[
7
],
[
9
],
[
17
],
[
19
],
[
21
],
[
23
],
[
25
],
[
29
],
[
31
],
[
33
],
[
35
],
[
37
],
[
39
],
[
43
],
[
47
],
[
49
],
[
51
],
[
53
],
[
55
],
[
57
],
[
59
],
[
61
],
[
63
],
[
67
]
] |
19,616 | static void spapr_dr_connector_class_init(ObjectClass *k, void *data)
{
DeviceClass *dk = DEVICE_CLASS(k);
sPAPRDRConnectorClass *drck = SPAPR_DR_CONNECTOR_CLASS(k);
dk->reset = reset;
dk->realize = realize;
dk->unrealize = unrealize;
drck->set_isolation_state = set_isolation_state;
drck->set_indicator_state = set_indicator_state;
drck->set_allocation_state = set_allocation_state;
drck->get_index = get_index;
drck->get_type = get_type;
drck->get_name = get_name;
drck->get_fdt = get_fdt;
drck->set_configured = set_configured;
drck->entity_sense = entity_sense;
drck->attach = attach;
drck->detach = detach;
drck->release_pending = release_pending;
} | true | qemu | c401ae8c9cd4e335dca59661f2849e7a26b5eb31 | static void spapr_dr_connector_class_init(ObjectClass *k, void *data)
{
DeviceClass *dk = DEVICE_CLASS(k);
sPAPRDRConnectorClass *drck = SPAPR_DR_CONNECTOR_CLASS(k);
dk->reset = reset;
dk->realize = realize;
dk->unrealize = unrealize;
drck->set_isolation_state = set_isolation_state;
drck->set_indicator_state = set_indicator_state;
drck->set_allocation_state = set_allocation_state;
drck->get_index = get_index;
drck->get_type = get_type;
drck->get_name = get_name;
drck->get_fdt = get_fdt;
drck->set_configured = set_configured;
drck->entity_sense = entity_sense;
drck->attach = attach;
drck->detach = detach;
drck->release_pending = release_pending;
} | {
"code": [],
"line_no": []
} | static void FUNC_0(ObjectClass *VAR_0, void *VAR_1)
{
DeviceClass *dk = DEVICE_CLASS(VAR_0);
sPAPRDRConnectorClass *drck = SPAPR_DR_CONNECTOR_CLASS(VAR_0);
dk->reset = reset;
dk->realize = realize;
dk->unrealize = unrealize;
drck->set_isolation_state = set_isolation_state;
drck->set_indicator_state = set_indicator_state;
drck->set_allocation_state = set_allocation_state;
drck->get_index = get_index;
drck->get_type = get_type;
drck->get_name = get_name;
drck->get_fdt = get_fdt;
drck->set_configured = set_configured;
drck->entity_sense = entity_sense;
drck->attach = attach;
drck->detach = detach;
drck->release_pending = release_pending;
} | [
"static void FUNC_0(ObjectClass *VAR_0, void *VAR_1)\n{",
"DeviceClass *dk = DEVICE_CLASS(VAR_0);",
"sPAPRDRConnectorClass *drck = SPAPR_DR_CONNECTOR_CLASS(VAR_0);",
"dk->reset = reset;",
"dk->realize = realize;",
"dk->unrealize = unrealize;",
"drck->set_isolation_state = set_isolation_state;",
"drck->set_indicator_state = set_indicator_state;",
"drck->set_allocation_state = set_allocation_state;",
"drck->get_index = get_index;",
"drck->get_type = get_type;",
"drck->get_name = get_name;",
"drck->get_fdt = get_fdt;",
"drck->set_configured = set_configured;",
"drck->entity_sense = entity_sense;",
"drck->attach = attach;",
"drck->detach = detach;",
"drck->release_pending = release_pending;",
"}"
] | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
] | [
[
1,
3
],
[
5
],
[
7
],
[
11
],
[
13
],
[
15
],
[
17
],
[
19
],
[
21
],
[
23
],
[
25
],
[
27
],
[
29
],
[
31
],
[
33
],
[
35
],
[
37
],
[
39
],
[
45
]
] |
19,617 | int dyngen_code_search_pc(TCGContext *s, uint8_t *gen_code_buf,
const uint8_t *searched_pc)
{
return tcg_gen_code_common(s, gen_code_buf, 1, searched_pc);
}
| true | qemu | 2ba1eeb62c29d23238b95dc7e9ade3444b49f0a1 | int dyngen_code_search_pc(TCGContext *s, uint8_t *gen_code_buf,
const uint8_t *searched_pc)
{
return tcg_gen_code_common(s, gen_code_buf, 1, searched_pc);
}
| {
"code": [
"int dyngen_code_search_pc(TCGContext *s, uint8_t *gen_code_buf,",
" const uint8_t *searched_pc)",
" return tcg_gen_code_common(s, gen_code_buf, 1, searched_pc);",
"int dyngen_code_search_pc(TCGContext *s, uint8_t *gen_code_buf,"
],
"line_no": [
1,
3,
7,
1
]
} | int FUNC_0(TCGContext *VAR_0, uint8_t *VAR_1,
const uint8_t *VAR_2)
{
return tcg_gen_code_common(VAR_0, VAR_1, 1, VAR_2);
}
| [
"int FUNC_0(TCGContext *VAR_0, uint8_t *VAR_1,\nconst uint8_t *VAR_2)\n{",
"return tcg_gen_code_common(VAR_0, VAR_1, 1, VAR_2);",
"}"
] | [
1,
1,
0
] | [
[
1,
3,
5
],
[
7
],
[
9
]
] |
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