1. Remove .extern from GCC assembly.

[mirror_edk2.git] / MdePkg / Library / BaseLib / X64 / ReadPmc.S

diff --git a/MdePkg/Library/BaseLib/X64/ReadPmc.S b/MdePkg/Library/BaseLib/X64/ReadPmc.S
index 115f6335c71f8cc11360c07ed4221fbb3c080ccd..66ced6541b1862c3159fc8a91ce943cb2d825876 100644 (file)
--- a/MdePkg/Library/BaseLib/X64/ReadPmc.S
+++ b/MdePkg/Library/BaseLib/X64/ReadPmc.S
@@ -1,38 +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:
-#
-#   ReadPmc.S
-#
-# Abstract:
-#
-#   AsmReadPmc function
-#
-# Notes:
-#
-#------------------------------------------------------------------------------
-
-
-#------------------------------------------------------------------------------
-# UINT64
-# EFIAPI
-# AsmReadPmc (
-#   IN UINT32   PmcIndex
-#   );
-#------------------------------------------------------------------------------
-.global _AsmReadPmc;
-.align 16;
-_AsmReadPmc:
-    rdpmc
-    shl     $0x20, %rdx
-    or      %rdx, %rax
-    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
+#   ReadPmc.S\r
+#\r
+# Abstract:\r
+#\r
+#   AsmReadPmc function\r
+#\r
+# Notes:\r
+#\r
+#------------------------------------------------------------------------------\r
+\r
+\r
+#------------------------------------------------------------------------------\r
+# UINT64\r
+# EFIAPI\r
+# AsmReadPmc (\r
+#   IN UINT32   PmcIndex\r
+#   );\r
+#------------------------------------------------------------------------------\r
+ASM_GLOBAL ASM_PFX(AsmReadPmc)\r
+.align 16\r
+ASM_PFX(AsmReadPmc):\r
+    rdpmc\r
+    shl     $0x20, %rdx\r
+    or      %rdx, %rax\r
+    ret\r