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 261db376015d..000000000000 --- 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 |