glibc/sysdeps/csky
Wilco Dijkstra 324c088a18 nptl: Remove ATOMIC_EXCHANGE_USES_CAS usage
The only usage was for pthread_spin_lock, introduced by 12d2dd7060,
as a way to optimize the code for certain architectures. Now that atomic
builtins are used by default, let the compiler use the best code sequence
for the atomic exchange.

Co-authored-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
Reviewed-by: Wilco Dijkstra  <Wilco.Dijkstra@arm.com>
2025-11-04 04:14:01 -03:00
..
abiv2
bits
fpu math: Add fetestexcept internal alias 2025-09-11 14:46:07 -03:00
nofpu
nptl
Implies
Makefile
abort-instr.h
bsd-_setjmp.S
bsd-setjmp.S
configure
configure.ac
dl-machine.h
fpu_control.h
gccframe.h
jmpbuf-unwind.h
ldsodefs.h
libc-tls.c
linkmap.h
machine-gmon.h
preconfigure
preconfigure.ac
sfp-machine.h
sotruss-lib.c
sysdep.h
thread_pointer.h
tininess.h
tst-audit.h
utmp-size.h