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futex: support FUTEX_CLOCK_REALTIME

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This commit is contained in:
Tomoki Shirasawa
2016-01-14 16:18:49 +09:00
parent 2e31b8abd1
commit 9bafd166e3
2 changed files with 43 additions and 35 deletions
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10
executer/user/mcexec.c
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@ -1714,7 +1714,7 @@ int main_loop(int fd, int cpu, pthread_mutex_t *lock)
char *fn;
int sig;
int term;
struct timeval tv;
struct timespec tv;
char pathbuf[PATH_MAX];
char tmpbuf[PATH_MAX];
@ -1753,13 +1753,13 @@ int main_loop(int fd, int cpu, pthread_mutex_t *lock)
break;
case __NR_futex:
ret = gettimeofday(&tv, NULL);
ret = clock_gettime(w.sr.args[1], &tv);
SET_ERR(ret);
__dprintf("gettimeofday=%016ld,%09ld\n",
__dprintf("clock_gettime=%016ld,%09ld\n",
tv.tv_sec,
tv.tv_usec);
tv.tv_nsec);
do_syscall_return(fd, cpu, ret, 1, (unsigned long)&tv,
w.sr.args[0], sizeof(struct timeval));
w.sr.args[0], sizeof(struct timespec));
break;
case __NR_kill: // interrupt syscall