Detab

[mirror_edk2.git] / MdePkg / Library / BaseLib / Ia32 / SwapBytes64.S

diff --git a/MdePkg/Library/BaseLib/Ia32/SwapBytes64.S b/MdePkg/Library/BaseLib/Ia32/SwapBytes64.S
index 01af949afa50d8eef379ae1d90dca6367adca04f..31ff35f56d486a936c64a5e43f2cfb23ec899a18 100644 (file)
--- a/MdePkg/Library/BaseLib/Ia32/SwapBytes64.S
+++ b/MdePkg/Library/BaseLib/Ia32/SwapBytes64.S
@@ -1,34 +1,38 @@
-#------------------------------------------------------------------------------
-#
-# 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:
-#
-#   CpuId.Asm
-#
-# Abstract:
-#
-#   AsmCpuid function
-#
-# Notes:
-#
-#------------------------------------------------------------------------------
-
-
-.global _InternalMathSwapBytes64
-_InternalMathSwapBytes64:
-
-    movl    8(%esp), %eax
-    movl    4(%esp), %edx
-    bswapl  %eax
-    bswapl  %edx
-    ret
-
-
+#------------------------------------------------------------------------------\r
+#\r
+# Copyright (c) 2006 - 2008, 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
+#   CpuId.S\r
+#\r
+# Abstract:\r
+#\r
+#   AsmCpuid function\r
+#\r
+# Notes:\r
+#\r
+#------------------------------------------------------------------------------\r
+\r
+\r
+#------------------------------------------------------------------------------\r
+# UINT64\r
+# EFIAPI\r
+# InternalMathSwapBytes64 (\r
+#   IN      UINT64                    Operand\r
+#   );\r
+#------------------------------------------------------------------------------\r
+.globl ASM_PFX(InternalMathSwapBytes64)\r
+ASM_PFX(InternalMathSwapBytes64):\r
+    movl    8(%esp), %eax               # eax <- upper 32 bits\r
+    movl    4(%esp), %edx               # edx <- lower 32 bits\r
+    bswapl  %eax\r
+    bswapl  %edx\r
+    ret\r