Add note about __sync_bool_compare_and_swap usage (gcc/x86.h)
authorIvan Maidanski <ivmai@mail.ru>
Wed, 26 Oct 2011 14:32:52 +0000 (18:32 +0400)
committerIvan Maidanski <ivmai@mail.ru>
Wed, 26 Oct 2011 14:32:52 +0000 (18:32 +0400)
commitac010f614aaa9d80d3674ad497d1c289d2a4cb7c
treefcba1d5472c17e920ec94be4d73196a76970ab06
parent3200f81418cd264a998c21ad67a67e0cb5b900fc
Add note about __sync_bool_compare_and_swap usage (gcc/x86.h)

* src/atomic_ops/sysdeps/gcc/x86.h (AO_compare_and_swap_full): Add
comment for __sync_bool_compare_and_swap regarding variables
protection list.
* src/atomic_ops/sysdeps/gcc/x86_64.h (AO_compare_and_swap_full):
Likewise.
src/atomic_ops/sysdeps/gcc/x86.h
src/atomic_ops/sysdeps/gcc/x86_64.h