Update the text to use "x64" instead of "X64" in MdePkg.

[mirror_edk2.git] / MdePkg / Library / BaseLib / Ia32 / ReadMm0.c

diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm0.c b/MdePkg/Library/BaseLib/Ia32/ReadMm0.c
index 16ecd24e7edc676b1b07305c0fcfbf394467cd58..0f2de145ab196129453c7ed7eb001ed09fd08de5 100644 (file)
--- a/MdePkg/Library/BaseLib/Ia32/ReadMm0.c
+++ b/MdePkg/Library/BaseLib/Ia32/ReadMm0.c
@@ -1,7 +1,7 @@
 /** @file\r
   AsmReadMm0 function\r
 \r
-  Copyright (c) 2006, Intel Corporation<BR>\r
+  Copyright (c) 2006 - 2007, Intel Corporation<BR>\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
@@ -12,8 +12,18 @@
 \r
 **/\r
 \r
-#if _MSC_EXTENSIONS\r
 \r
+\r
+\r
+/**\r
+  Reads the current value of 64-bit MMX Register #0 (MM0).\r
+\r
+  Reads and returns the current value of MM0. This function is only available\r
+  on IA-32 and x64.\r
+\r
+  @return The current value of MM0.\r
+\r
+**/\r
 UINT64\r
 EFIAPI\r
 AsmReadMm0 (\r
@@ -30,4 +40,3 @@ AsmReadMm0 (
   }\r
 }\r
 \r
-#endif\r