From 31cb3c196903b5e593525f3fb49145b09ed6d9af Mon Sep 17 00:00:00 2001 From: root Date: Thu, 12 Apr 2012 04:10:15 +0000 Subject: *** empty log message *** --- Changes | 1 + ev.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/Changes b/Changes index 988735e..0ad6023 100644 --- a/Changes +++ b/Changes @@ -15,6 +15,7 @@ TODO: throw() for most ev.h functions libev's EV_ERROR (reported by 191919). - (ecb) add memory fence support for xlC (Darin McBride). - (ecb) add memory fence support for gcc-mips (Anton Kirilov). + - (ecb) add memory fence support for gcc-alpha (Christian Weisgerber). - work around some kernels losing file descriptors by leaking the kqueue descriptor in the child. diff --git a/ev.c b/ev.c index 15c58d5..3181a2e 100644 --- a/ev.c +++ b/ev.c @@ -581,6 +581,8 @@ struct signalfd_siginfo #define ECB_MEMORY_FENCE __asm__ __volatile__ ("bcr 15,0" : : : "memory") #elif defined __mips__ #define ECB_MEMORY_FENCE __asm__ __volatile__ ("sync" : : : "memory") + #elif defined __alpha__ + #define ECB_MEMORY_FENCE __asm__ __volatile__ ("mb" : : : "memory") #endif #endif #endif -- cgit v1.2.3