#------------------------------------------------------------------------------\r
#\r
-# Copyright (c) 2006, Intel Corporation\r
-# All rights reserved. This program and the accompanying materials\r
+# Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
+# 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
# Module Name:\r
#\r
-# ARShiftU64.asm\r
+# ARShiftU64.S\r
#\r
# Abstract:\r
#\r
#\r
#------------------------------------------------------------------------------\r
\r
+ASM_GLOBAL ASM_PFX(InternalMathARShiftU64)\r
\r
-\r
- \r
-\r
-.global _InternalMathARShiftU64\r
-_InternalMathARShiftU64: \r
- movb 12(%esp),%cl\r
- movl 8(%esp),%eax\r
+#------------------------------------------------------------------------------\r
+# UINT64\r
+# EFIAPI\r
+# InternalMathARShiftU64 (\r
+# IN UINT64 Operand,\r
+# IN UINTN Count\r
+# );\r
+#------------------------------------------------------------------------------\r
+ASM_PFX(InternalMathARShiftU64):\r
+ movb 12(%esp), %cl\r
+ movl 8(%esp), %eax\r
cltd\r
- testb $32,%cl\r
+ testb $32, %cl\r
cmovz %eax, %edx\r
cmovz 4(%esp), %eax\r
- shrdl %cl,%edx,%eax\r
- sar %cl,%edx\r
+ shrdl %cl, %edx, %eax\r
+ sar %cl, %edx\r
ret\r
-\r
-\r
-\r