remove unnecessary comments introduced by tools from MdePkg. The regular express...

[mirror_edk2.git] / MdePkg / Library / BaseLib / Ia32 / ARShiftU64.c

diff --git a/MdePkg/Library/BaseLib/Ia32/ARShiftU64.c b/MdePkg/Library/BaseLib/Ia32/ARShiftU64.c
index 3c4a5b3f51e08b1b12cf2533763f2cd9fce071e2..82024fc322d2dbf8b6ae95133b42704affb088cf 100644 (file)
--- a/MdePkg/Library/BaseLib/Ia32/ARShiftU64.c
+++ b/MdePkg/Library/BaseLib/Ia32/ARShiftU64.c
@@ -1,7 +1,7 @@
 /** @file\r
   64-bit arithmetic right shift function for IA-32.\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 +12,22 @@
 \r
 **/\r
 \r
-#if _MSC_EXTENSIONS\r
 \r
+\r
+\r
+/**\r
+  Shifts a 64-bit integer right between 0 and 63 bits. The high bits\r
+  are filled with original integer's bit 63. The shifted value is returned.\r
+\r
+  This function shifts the 64-bit value Operand to the right by Count bits. The\r
+  high Count bits are set to bit 63 of Operand.  The shifted value is returned.\r
+\r
+  @param  Operand The 64-bit operand to shift right.\r
+  @param  Count   The number of bits to shift right.\r
+\r
+  @return Operand arithmetically shifted right by Count\r
+\r
+**/\r
 UINT64\r
 EFIAPI\r
 InternalMathARShiftU64 (\r
@@ -33,4 +47,3 @@ InternalMathARShiftU64 (
   }\r
 }\r
 \r
-#endif\r