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| author | Stanislaw Halik <sthalik@misaki.pl> | 2017-12-26 22:15:29 +0100 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2017-12-26 22:15:29 +0100 |
| commit | 11bed3b2b78187edb1f5d44fe658eb36c62e676e (patch) | |
| tree | 1ef214b41b3b0e57a05a1ecf74a861648feebf75 /compat | |
| parent | 0b56957297167538addd330e699e2e3cd2731d68 (diff) | |
compat/macros: add portable memory barrier
Diffstat (limited to 'compat')
| -rw-r--r-- | compat/macros.hpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/compat/macros.hpp b/compat/macros.hpp index 5a2f01e3..8f807bf0 100644 --- a/compat/macros.hpp +++ b/compat/macros.hpp @@ -5,6 +5,13 @@ #define _(x) otr_tr(x) #if defined _MSC_VER +# +# define MEMORY_BARRIER _ReadWriteBarrier() +#else +# define MEMORY_BARRIER asm volatile("" ::: "memory") +#endif + +#if defined _MSC_VER # define never_inline __declspec(noinline) #elif defined __GNUG__ # define never_inline __attribute__((noinline)) |