mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-08-03 16:30:29 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add *NSYNC unit test suite

Browse source 
This change also fixes the clock_nanosleep() api and polyfills futexes
on Windows, Mac, and NetBSD using exponential backoff.
This commit is contained in:
Justine Tunney 2022-10-07 21:29:40 -07:00
parent 3421b9a580
commit 9849b4c7ba
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
51 changed files with 5505 additions and 1060 deletions
Download patch file Download diff file Expand all files Collapse all files

3
libc/thread/wait0.c
View file

@ -25,6 +25,7 @@
#include "libc/errno.h"
#include "libc/intrin/atomic.h"
#include "libc/intrin/describeflags.internal.h"
#include "libc/intrin/kprintf.h"
#include "libc/intrin/strace.internal.h"
#include "libc/nt/runtime.h"
#include "libc/nt/synchronization.h"
@ -66,7 +67,7 @@ static void _wait0_futex(const atomic_int *a, int e) {
rc = -GetLastError();
}
} else if (IsFreebsd()) {
rc = sys_umtx_op(a, UMTX_OP_WAIT_UINT, 0, 0, 0);
rc = sys_umtx_op(a, UMTX_OP_WAIT_UINT, e, 0, 0);
} else {
rc = _futex(a, op, e, 0);
if (IsOpenbsd() && rc > 0) {