X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdePkg%2FLibrary%2FBaseLib%2FX64%2FMwait.S;h=d3429e0025ad800c87eb487a4a00774ea7bcaf5a;hp=6967cb2d48a9561aeec8060ea5768ca1e4ee0c37;hb=bb817c56c51fabe92915fe30b168b4833cb2aed9;hpb=b1ff428c96518b7f4810eff4688d60ac7c65fba5

diff --git a/MdePkg/Library/BaseLib/X64/Mwait.S b/MdePkg/Library/BaseLib/X64/Mwait.S
index 6967cb2d48..d3429e0025 100644
--- a/MdePkg/Library/BaseLib/X64/Mwait.S
+++ b/MdePkg/Library/BaseLib/X64/Mwait.S
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 #
-# Copyright (c) 2006, Intel Corporation
-# All rights reserved. This program and the accompanying materials
+# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+# This program and the accompanying materials
 # are licensed and made available under the terms and conditions of the BSD License
 # which accompanies this distribution.  The full text of the license may be found at
 # http://opensource.org/licenses/bsd-license.php
@@ -30,10 +30,9 @@
 #   IN      UINTN                     Ecx
 #   );
 #------------------------------------------------------------------------------
-.global ASM_PFX(AsmMwait)
-.align 16
+ASM_GLOBAL ASM_PFX(AsmMwait)
 ASM_PFX(AsmMwait):
     mov    %ecx,%eax
     mov    %edx,%ecx
-    mwait  %rax,%rcx
+    mwait
     ret