Mercurial > hg > graal-jvmci-8

diff src/os_cpu/linux_sparc/vm/os_linux_sparc.hpp @ 671:d0994e5bebce

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6822204: volatile fences should prefer lock:addl to actual mfence instructions Reviewed-by: kvn, phh
author never
date Thu, 26 Mar 2009 14:31:45 -0700
parents d1605aabd0a1
children bd02caa94611
line wrap: on
line diff
--- a/src/os_cpu/linux_sparc/vm/os_linux_sparc.hpp	Tue Mar 24 15:09:52 2009 -0700
+++ b/src/os_cpu/linux_sparc/vm/os_linux_sparc.hpp	Thu Mar 26 14:31:45 2009 -0700
@@ -29,13 +29,11 @@
   static jint  (*atomic_cmpxchg_func)     (jint,  volatile jint*,  jint);
   static jlong (*atomic_cmpxchg_long_func)(jlong, volatile jlong*, jlong);
   static jint  (*atomic_add_func)         (jint,  volatile jint*);
-  static void  (*fence_func)              ();
 
   static jint  atomic_xchg_bootstrap        (jint,  volatile jint*);
   static jint  atomic_cmpxchg_bootstrap     (jint,  volatile jint*,  jint);
   static jlong atomic_cmpxchg_long_bootstrap(jlong, volatile jlong*, jlong);
   static jint  atomic_add_bootstrap         (jint,  volatile jint*);
-  static void  fence_bootstrap              ();
 
   static void setup_fpu() {}