Displaying 1 result from an estimated 1 matches for "cpu_has_cmpxchg16b".
2008 Apr 21
1
[PATCH] x86-64: emulation support for cmpxchg16b
...=======================================================
--- 2008-04-15.orig/tools/tests/x86_emulate.c 2008-04-01 11:10:21.000000000 +0200
+++ 2008-04-15/tools/tests/x86_emulate.c 2008-04-15 08:48:15.000000000 +0200
@@ -3,6 +3,8 @@
#include <string.h>
#include <public/xen.h>
+#define cpu_has_cmpxchg16b (sizeof(long) == 8)
+
#include "x86_emulate/x86_emulate.h"
#define __emulate_fpu_insn(_op) \
Index: 2008-04-15/xen/arch/x86/mm.c
===================================================================
--- 2008-04-15.orig/xen/arch/x86/mm.c 2008-04-11 14:48:16.000000000 +020...