Make improvements

- Improve compatibility with Blink virtual machine
- Add non-POSIX APIs for joining threads and signal masks
- Never ever use anything except 32-bit integers for atomics
- Add some `#undef` statements to workaround `ctags` problems
This commit is contained in:
Justine Tunney 2022-11-10 21:52:47 -08:00
parent b46ac13504
commit f2af97711b
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GPG key ID: BE714B4575D6E328
114 changed files with 902 additions and 363 deletions

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@ -240,6 +240,8 @@ static bool ShouldUseSpinNanosleep(int clock, int flags,
errno_t clock_nanosleep(int clock, int flags, const struct timespec *req,
struct timespec *rem) {
int rc;
LOCKTRACE("clock_nanosleep(%s, %s, %s) → ...", DescribeClockName(clock),
DescribeSleepFlags(flags), DescribeTimespec(0, req));
if (IsMetal()) {
rc = ENOSYS;
} else if (!req || (IsAsan() && (!__asan_is_valid_timespec(req) ||
@ -259,7 +261,7 @@ errno_t clock_nanosleep(int clock, int flags, const struct timespec *req,
if (__tls_enabled && !(__get_tls()->tib_flags & TIB_FLAG_TIME_CRITICAL)) {
STRACE("clock_nanosleep(%s, %s, %s, [%s]) → %s", DescribeClockName(clock),
DescribeSleepFlags(flags), DescribeTimespec(0, req),
DescribeTimespec(rc, rem), DescribeErrnoResult(rc));
DescribeTimespec(rc, rem), DescribeErrno(rc));
}
#endif
return rc;