diff options
Diffstat (limited to 'MdePkg/Library/BaseLib/Ia32/RRotU64.asm')
-rw-r--r-- | MdePkg/Library/BaseLib/Ia32/RRotU64.asm | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/MdePkg/Library/BaseLib/Ia32/RRotU64.asm b/MdePkg/Library/BaseLib/Ia32/RRotU64.asm deleted file mode 100644 index 6afb0cc0fc..0000000000 --- a/MdePkg/Library/BaseLib/Ia32/RRotU64.asm +++ /dev/null @@ -1,51 +0,0 @@ -;------------------------------------------------------------------------------
-;
-; Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>
-; 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:
-;
-; RRotU64.asm
-;
-; Abstract:
-;
-; 64-bit right rotation for Ia32
-;
-;------------------------------------------------------------------------------
-
- .686
- .model flat,C
- .code
-
-;------------------------------------------------------------------------------
-; UINT64
-; EFIAPI
-; InternalMathRRotU64 (
-; IN UINT64 Operand,
-; IN UINTN Count
-; );
-;------------------------------------------------------------------------------
-InternalMathRRotU64 PROC USES ebx
- mov cl, [esp + 16]
- mov eax, [esp + 8]
- mov edx, [esp + 12]
- shrd ebx, eax, cl
- shrd eax, edx, cl
- rol ebx, cl
- shrd edx, ebx, cl
- test cl, 32 ; Count >= 32?
- jz @F
- mov ecx, eax ; switch eax & edx if Count >= 32
- mov eax, edx
- mov edx, ecx
-@@:
- ret
-InternalMathRRotU64 ENDP
-
- END
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