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

[mirror_edk2.git] / MdePkg / Library / BaseLib / Ia32 / WriteDr5.c

diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr5.c b/MdePkg/Library/BaseLib/Ia32/WriteDr5.c
index e2f72e3e9225fa1435c3d75908946ae4541dca1e..ee7b55c05782c2f10dc709506dd74db3441728d6 100644 (file)
--- a/MdePkg/Library/BaseLib/Ia32/WriteDr5.c
+++ b/MdePkg/Library/BaseLib/Ia32/WriteDr5.c
@@ -1,7 +1,7 @@
 /** @file\r
   AsmWriteDr5 function\r
 \r
-  Copyright (c) 2006, Intel Corporation<BR>\r
+  Copyright (c) 2006 - 2008, 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 +12,17 @@
 \r
 **/\r
 \r
-#if _MSC_EXTENSIONS\r
+/**\r
+  Writes a value to Debug Register 5 (DR5).\r
 \r
+  Writes and returns a new value to DR5. This function is only available on\r
+  IA-32 and x64. This writes a 32-bit value on IA-32 and a 64-bit value on x64.\r
+\r
+  @param  Value The value to write to Dr5.\r
+\r
+  @return The value written to Debug Register 5 (DR5).\r
+\r
+**/\r
 UINTN\r
 EFIAPI\r
 AsmWriteDr5 (\r
@@ -28,4 +37,3 @@ AsmWriteDr5 (
   }\r
 }\r
 \r
-#endif\r