diff options
| author | Stanislaw Halik <sthalik@misaki.pl> | 2018-06-26 12:15:31 +0200 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2018-06-26 23:05:21 +0200 |
| commit | 4046773c41ee3c0f65840828ab983cfd13451c85 (patch) | |
| tree | 5ae8d69a05fdfa16303dc4cc1b1bf3c090540ab1 /compat/macros.hpp | |
| parent | a14eb45008af04bb262e80fd399d60394ae74e53 (diff) | |
compat/macros: remove incorrect membar
The memory barrier impl for GNU was incorrect since it
didn't prevent CPU reordering. It only prevented
compiler reordering.
Diffstat (limited to 'compat/macros.hpp')
| -rw-r--r-- | compat/macros.hpp | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/compat/macros.hpp b/compat/macros.hpp index 57883827..761da0b1 100644 --- a/compat/macros.hpp +++ b/compat/macros.hpp @@ -1,12 +1,6 @@ #pragma once #if defined _MSC_VER -# define MEMORY_BARRIER() _ReadWriteBarrier() -#else -# define MEMORY_BARRIER() asm volatile("" ::: "memory") -#endif - -#if defined _MSC_VER # define cc_noinline __declspec(noinline) #elif defined __GNUG__ # define cc_noinline __attribute__((noinline)) |