X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdePkg%2FLibrary%2FBaseLib%2FIa32%2FARShiftU64.S;h=372a4d83551266b6e2e3ef067e581db141013dc4;hp=d6af974d0f9bb77252367c7090b6f86069ecb253;hb=bb817c56c51fabe92915fe30b168b4833cb2aed9;hpb=975201130c7223ef29be7a28500ed107623fc4be

diff --git a/MdePkg/Library/BaseLib/Ia32/ARShiftU64.S b/MdePkg/Library/BaseLib/Ia32/ARShiftU64.S
index d6af974d0f..372a4d8355 100644
--- a/MdePkg/Library/BaseLib/Ia32/ARShiftU64.S
+++ b/MdePkg/Library/BaseLib/Ia32/ARShiftU64.S
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------
 #
-# Copyright (c) 2006, Intel Corporation
-# All rights reserved. This program and the accompanying materials
+# Copyright (c) 2006 - 2008, 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
@@ -11,7 +11,7 @@
 #
 # Module Name:
 #
-#   ARShiftU64.asm
+#   ARShiftU64.S
 #
 # Abstract:
 #
@@ -19,23 +19,23 @@
 #
 #------------------------------------------------------------------------------
 
+ASM_GLOBAL ASM_PFX(InternalMathARShiftU64)
 
-
-     
-
-.global _ARShiftU64
-_ARShiftU64: 
-    movb    12(%esp),%cl
-    movl    8(%esp),%eax
+#------------------------------------------------------------------------------
+# UINT64
+# EFIAPI
+# InternalMathARShiftU64 (
+#   IN      UINT64                    Operand,
+#   IN      UINTN                     Count
+#   );
+#------------------------------------------------------------------------------
+ASM_PFX(InternalMathARShiftU64):
+    movb    12(%esp), %cl
+    movl    8(%esp), %eax
     cltd
-    testb   $32,%cl
-# MISMATCH: "    cmovz   edx, eax"
+    testb   $32, %cl
     cmovz   %eax, %edx
-# MISMATCH: "    cmovz   eax, [esp + 4]"
     cmovz   4(%esp), %eax
-    shrdl   %cl,%edx,%eax
-    sar     %cl,%edx
+    shrdl   %cl, %edx, %eax
+    sar     %cl, %edx
     ret
-
-
-