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Use libcxx abi v1

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Justine Tunney 2024-07-24 09:48:33 -07:00
parent fbc4b03d4c
commit f25fbbaaeb
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3 changed files with 13 additions and 4 deletions
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3
libc/intrin/pthread_mutex_lock.c
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@ -16,6 +16,7 @@
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/calls/blockcancel.internal.h"
#include "libc/calls/calls.h"
#include "libc/calls/state.internal.h"
#include "libc/dce.h"
@ -58,7 +59,9 @@ static void pthread_mutex_lock_drepper(atomic_int *futex, char pshare) {
if (word == 1)
word = atomic_exchange_explicit(futex, 2, memory_order_acquire);
while (word > 0) {
BLOCK_CANCELATION;
_weaken(nsync_futex_wait_)(futex, 2, pshare, 0);
ALLOW_CANCELATION;
word = atomic_exchange_explicit(futex, 2, memory_order_acquire);
}
}