Noah Goldstein 653c12c7d8 x86: Cleanup pthread_spin_{try}lock.S ... Save a jmp on the lock path coming from an initial failure in pthread_spin_lock.S. This costs 4-bytes of code but since the function still fits in the same number of 16-byte blocks (default function alignment) it does not have affect on the total binary size of libc.so (unchanged after this commit). pthread_spin_trylock was using a CAS when a simple xchg works which is often more expensive. Full check passes on x86-64.		2022-10-03 14:13:49 -07:00
..
Makefile
pthread_mutex_backoff.h
pthread_spin_init.c
pthread_spin_lock.S
pthread_spin_trylock.S
pthread_spin_unlock.S
pthread-offsets.h
tcb-access.h
tcb-offsets.sym
tls.h