diff options
Diffstat (limited to 'MdePkg/Library/BaseMemoryLibMmx/X64/CompareMem.S')
| -rw-r--r-- | MdePkg/Library/BaseMemoryLibMmx/X64/CompareMem.S | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/MdePkg/Library/BaseMemoryLibMmx/X64/CompareMem.S b/MdePkg/Library/BaseMemoryLibMmx/X64/CompareMem.S index 590240591b..ee6bbe2715 100644 --- a/MdePkg/Library/BaseMemoryLibMmx/X64/CompareMem.S +++ b/MdePkg/Library/BaseMemoryLibMmx/X64/CompareMem.S @@ -3,7 +3,7 @@ #
#------------------------------------------------------------------------------
#
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2006 - 2018, 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
@@ -46,13 +46,13 @@ ASM_GLOBAL ASM_PFX(InternalMemCompareMem) ASM_PFX(InternalMemCompareMem):
pushq %rsi
pushq %rdi
- movq %rcx, %rsi
- movq %rdx, %rdi
- movq %r8, %rcx
+ movq %rcx, %rsi
+ movq %rdx, %rdi
+ movq %r8, %rcx
repe cmpsb
movzbq -1(%rsi), %rax
movzbq -1(%rdi), %rdx
- subq %rdx, %rax
+ subq %rdx, %rax
popq %rdi
popq %rsi
ret
|