clean up all of eight BaseMemoryLib instances in MdePkg with the following updates:

[mirror_edk2.git] / MdePkg / Library / BaseMemoryLibOptDxe / X64 / ScanMem64.S

diff --git a/MdePkg/Library/BaseMemoryLibOptDxe/X64/ScanMem64.S b/MdePkg/Library/BaseMemoryLibOptDxe/X64/ScanMem64.S
index d39f17fac3c0febce62b061779e4c020d79e038d..c1a9d4b25347e4f7c1f378e0cb5363732f417432 100644 (file)
--- a/MdePkg/Library/BaseMemoryLibOptDxe/X64/ScanMem64.S
+++ b/MdePkg/Library/BaseMemoryLibOptDxe/X64/ScanMem64.S
@@ -3,7 +3,7 @@
 #\r
 #------------------------------------------------------------------------------\r
 #\r
-# Copyright (c) 2006 - 2008, Intel Corporation\r
+# Copyright (c) 2006 - 2009, Intel Corporation\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
@@ -37,20 +37,19 @@
 # CONST VOID *\r
 # EFIAPI\r
 # InternalMemScanMem64 (\r
-#   IN      CONST VOID                *Buffer,\r
+#   IN      CONST VOID          *Buffer,\r
 #   IN      UINTN                     Length,\r
 #   IN      UINT64                    Value\r
 #   );\r
 #------------------------------------------------------------------------------\r
-.intel_syntax noprefix\r
 ASM_GLOBAL ASM_PFX(InternalMemScanMem64)\r
 ASM_PFX(InternalMemScanMem64):\r
-    push    rdi\r
-    mov     rdi, rcx\r
-    mov     rax, r8\r
-    mov     rcx, rdx\r
+    pushq   %rdi\r
+    movq    %rcx, %rdi\r
+    movq    %r8, %rax\r
+    movq    %rdx, %rcx\r
     repne   scasq\r
-    lea     rax, [rdi - 8]\r
-    cmovnz  rax, rcx\r
-    pop     rdi\r
+    leaq    -8(%rdi), %rax\r
+    cmovnz  %rcx, %rax\r
+    popq    %rdi\r
     ret\r