1. Port X64, IPF and EBC arch for BaseLib

[mirror_edk2.git] / MdePkg / Library / BaseMemoryLibRepStr / Ia32 / CompareMem.S

diff --git a/MdePkg/Library/BaseMemoryLibRepStr/Ia32/CompareMem.S b/MdePkg/Library/BaseMemoryLibRepStr/Ia32/CompareMem.S
index 3968604ca6e21f087f40df20788a24e53f4b3146..725367b2f96e00fe834e446b7381793d9779c5ec 100644 (file)
--- a/MdePkg/Library/BaseMemoryLibRepStr/Ia32/CompareMem.S
+++ b/MdePkg/Library/BaseMemoryLibRepStr/Ia32/CompareMem.S
@@ -1,58 +1,53 @@
-//\r
-// Include common header file for this module.\r
-//\r
-#include "CommonHeader.h"\r
-\r
-#------------------------------------------------------------------------------\r
-#\r
-# Copyright (c) 2006, Intel Corporation\r
-# All rights reserved. This program and the accompanying materials\r
-# are licensed and made available under the terms and conditions of the BSD License\r
-# which accompanies this distribution.  The full text of the license may be found at\r
-# http://opensource.org/licenses/bsd-license.php\r
-#\r
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-#\r
-# Module Name:\r
-#\r
-#   CompareMem.Asm\r
-#\r
-# Abstract:\r
-#\r
-#   CompareMem function\r
-#\r
-# Notes:\r
-#\r
-#   The following BaseMemoryLib instances share the same version of this file:\r
-#\r
-#       BaseMemoryLibRepStr\r
-#       BaseMemoryLibMmx\r
-#       BaseMemoryLibSse2\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-.globl _InternalMemCompareMem\r
-\r
-#------------------------------------------------------------------------------\r
-# INTN\r
-# EFIAPI\r
-# InternalMemCompareMem (\r
-#   IN      CONST VOID                *DestinationBuffer,\r
-#   IN      CONST VOID                *SourceBuffer,\r
-#   IN      UINTN                     Length\r
-#   );\r
-#------------------------------------------------------------------------------\r
-_InternalMemCompareMem:\r
-    push    %esi\r
-    push    %edi\r
-    movl    12(%esp), %esi\r
-    movl    16(%esp), %edi\r
-    movl    20(%esp), %ecx\r
-    repe    cmpsb\r
-    movzbl  -1(%esi), %eax\r
-    movzbl  -1(%edi), %edx\r
-    subl    %edx, %eax\r
-    pop     %edi\r
-    pop     %esi\r
-    ret\r
+#------------------------------------------------------------------------------
+#
+# Copyright (c) 2006, Intel Corporation
+# All rights reserved. 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
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+# Module Name:
+#
+#   CompareMem.Asm
+#
+# Abstract:
+#
+#   CompareMem function
+#
+# Notes:
+#
+#   The following BaseMemoryLib instances share the same version of this file:
+#
+#       BaseMemoryLibRepStr
+#       BaseMemoryLibMmx
+#       BaseMemoryLibSse2
+#
+#------------------------------------------------------------------------------
+
+.globl _InternalMemCompareMem
+
+#------------------------------------------------------------------------------
+# INTN
+# EFIAPI
+# InternalMemCompareMem (
+#   IN      CONST VOID                *DestinationBuffer,
+#   IN      CONST VOID                *SourceBuffer,
+#   IN      UINTN                     Length
+#   );
+#------------------------------------------------------------------------------
+_InternalMemCompareMem:
+    push    %esi
+    push    %edi
+    movl    12(%esp), %esi
+    movl    16(%esp), %edi
+    movl    20(%esp), %ecx
+    repe    cmpsb
+    movzbl  -1(%esi), %eax
+    movzbl  -1(%edi), %edx
+    subl    %edx, %eax
+    pop     %edi
+    pop     %esi
+    ret