*** empty log message ***

11 years ago · 1e159ca63a
parent d5d7a6c705
commit 1e159ca63a
2 changed files with 3 additions and 0 deletions
--- a/1
+++ b/1
@ -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.

--- 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