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| author | marha <marha@users.sourceforge.net> | 2014-07-19 15:00:38 +0200 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2014-07-19 15:00:38 +0200 |
| commit | d0c30e7945e76ac119f6d867e27137c8a76f7e15 (patch) | |
| tree | 1bfb3148a6f43bdd32746c5b882f9f083076cf91 /fontconfig/src | |
| parent | e708bebcc029873004ade4241f347ce8c58896af (diff) | |
| download | vcxsrv-d0c30e7945e76ac119f6d867e27137c8a76f7e15.tar.gz vcxsrv-d0c30e7945e76ac119f6d867e27137c8a76f7e15.tar.bz2 vcxsrv-d0c30e7945e76ac119f6d867e27137c8a76f7e15.zip | |
fontconfig plink libX11 libxcb mesa git update 19 July 2014
plink revision 10207
xserver commit cfa302d6224d10860e60491333950544c4fb9b04
libxcb commit 49a61c8b459ab19c7f39e653bbb0d0339ea8f00f
libX11 commit 5525e8433f93bce464412f27cffa203ea628f368
fontconfig commit 6781c6baef062eeea5b5b68e4a9c31ea6cd7539b
mesa commit f6fc80734533140a69b30361fe0d4773a03515db
Diffstat (limited to 'fontconfig/src')
| -rw-r--r-- | fontconfig/src/fcatomic.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/fontconfig/src/fcatomic.h b/fontconfig/src/fcatomic.h index 362e52164..cc28a883c 100644 --- a/fontconfig/src/fcatomic.h +++ b/fontconfig/src/fcatomic.h @@ -48,22 +48,22 @@ #include "fcwindows.h" -/* mingw32 does not have MemoryBarrier. - * MemoryBarrier may be defined as a macro or a function. - * Just make a failsafe version for ourselves. */ -#ifdef MemoryBarrier -#define HBMemoryBarrier MemoryBarrier -#else -static inline void HBMemoryBarrier (void) { +/* MinGW has a convoluted history of supporting MemoryBarrier + * properly. As such, define a function to wrap the whole + * thing. */ +static inline void _FCMemoryBarrier (void) { +#if !defined(MemoryBarrier) long dummy = 0; InterlockedExchange (&dummy, 1); -} +#else + MemoryBarrier (); #endif +} typedef LONG fc_atomic_int_t; #define fc_atomic_int_add(AI, V) InterlockedExchangeAdd (&(AI), (V)) -#define fc_atomic_ptr_get(P) (HBMemoryBarrier (), (void *) *(P)) +#define fc_atomic_ptr_get(P) (_FCMemoryBarrier (), (void *) *(P)) #define fc_atomic_ptr_cmpexch(P,O,N) (InterlockedCompareExchangePointer ((void **) (P), (void *) (N), (void *) (O)) == (void *) (O)) |