From 5053cf7f4c800a71f9aa301072197e94390bcb37 Mon Sep 17 00:00:00 2001
From: yshang1 <yshang1@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Thu, 8 Nov 2007 03:40:50 +0000
Subject: 1) Fix bugs in BaseMemoryLibOptXXX instances in MdePkg. 2) Add
 BaseMemoryLibOptXXX in MdePkg.dsc. 3) Clean up the MdeModulePkg.dsc.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4286 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdePkg/Library/BaseMemoryLibOptPei/Ia32/CopyMem.S |  2 +-
 MdePkg/Library/BaseMemoryLibOptPei/Ia32/SetMem.S  | 14 +++++++-------
 2 files changed, 8 insertions(+), 8 deletions(-)

(limited to 'MdePkg/Library/BaseMemoryLibOptPei')

diff --git a/MdePkg/Library/BaseMemoryLibOptPei/Ia32/CopyMem.S b/MdePkg/Library/BaseMemoryLibOptPei/Ia32/CopyMem.S
index 4b59dbc200..6f19826956 100644
--- a/MdePkg/Library/BaseMemoryLibOptPei/Ia32/CopyMem.S
+++ b/MdePkg/Library/BaseMemoryLibOptPei/Ia32/CopyMem.S
@@ -40,7 +40,7 @@ _InternalMemCopyMem:
     movl    20(%esp), %edx              # edx <- Count
     cmpl    %esi, %edi
     je      L_CopyDone
-    cmpl    %edx, $0
+    cmpl    $0, %edx
     je      L_CopyDone
     leal    -1(%esi, %edx), %eax        # eax <- End of Source
     cmpl    %esi, %edi
diff --git a/MdePkg/Library/BaseMemoryLibOptPei/Ia32/SetMem.S b/MdePkg/Library/BaseMemoryLibOptPei/Ia32/SetMem.S
index 406a8f8d1a..aa803ca580 100644
--- a/MdePkg/Library/BaseMemoryLibOptPei/Ia32/SetMem.S
+++ b/MdePkg/Library/BaseMemoryLibOptPei/Ia32/SetMem.S
@@ -37,18 +37,18 @@
 _InternalMemSetMem:
     push    %edi
     movl    12(%esp),%ecx
-    movl    16(%esp),%al
+    movb    16(%esp),%al
     movb    %ah, %al
-    shrd    %edx, %eax, $16
-    shld    %eax, %edx, $16
+    shrd    $16, %eax, %edx
+    shld    $16, %edx, %eax
     movl    %edx, %ecx
     movl    8(%esp),%edi
-    shr     $2, %ecx
-    rep 
-    stosd
+    shrd    $2, %ecx, %ecx
+    rep 
   
+    stosl
     movl    %ecx, %edx
     andl    $3, %ecx
-    rep
+    rep     
     stosb
     movl    8(%esp),%eax
     pop     %edi
-- 
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