1. Port X64, IPF and EBC arch for BaseLib

[mirror_edk2.git] / MdePkg / Library / BaseLib / Ia32 / LShiftU64.S

diff --git a/MdePkg/Library/BaseLib/Ia32/LShiftU64.S b/MdePkg/Library/BaseLib/Ia32/LShiftU64.S
index 9c93242bd4ec219c57e422e8bd272db5736b9997..a4b99eb80a128a1f5b372e421836fbd0a509dea8 100644 (file)
--- a/MdePkg/Library/BaseLib/Ia32/LShiftU64.S
+++ b/MdePkg/Library/BaseLib/Ia32/LShiftU64.S
@@ -1,46 +1,41 @@
-//\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
-#   LShiftU64.asm\r
-#\r
-# Abstract:\r
-#\r
-#   64-bit left shift function for IA-32\r
-#\r
-#------------------------------------------------------------------------------\r
-\r
-.globl ASM_PFX(InternalMathLShiftU64)\r
-\r
-#------------------------------------------------------------------------------\r
-# UINT64\r
-# EFIAPI\r
-# InternalMathLShiftU64 (\r
-#   IN      UINT64                    Operand,\r
-#   IN      UINTN                     Count\r
-#   );\r
-#------------------------------------------------------------------------------\r
-ASM_PFX(InternalMathLShiftU64):\r
-    movb    12(%esp), %cl\r
-    xorl    %eax, %eax\r
-    movl    4(%esp), %edx\r
-    testb   $32, %cl\r
-    cmovz   %edx, %eax\r
-    cmovz   0x8(%esp), %edx\r
-    shld    %cl, %eax, %edx\r
-    shl     %cl, %eax\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:
+#
+#   LShiftU64.asm
+#
+# Abstract:
+#
+#   64-bit left shift function for IA-32
+#
+#------------------------------------------------------------------------------
+
+.globl ASM_PFX(InternalMathLShiftU64)
+
+#------------------------------------------------------------------------------
+# UINT64
+# EFIAPI
+# InternalMathLShiftU64 (
+#   IN      UINT64                    Operand,
+#   IN      UINTN                     Count
+#   );
+#------------------------------------------------------------------------------
+ASM_PFX(InternalMathLShiftU64):
+    movb    12(%esp), %cl
+    xorl    %eax, %eax
+    movl    4(%esp), %edx
+    testb   $32, %cl
+    cmovz   %edx, %eax
+    cmovz   0x8(%esp), %edx
+    shld    %cl, %eax, %edx
+    shl     %cl, %eax
+    ret