1. Updated function headers for all assembly function

2. Optimized register usage in SetMemXX functions in all lib instances
3. Fixed a logical error in CopyMem for all lib instances


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1139 6f19259b-4bc3-4df7-8a09-765794883524

MdePkg/Library/BaseMemoryLibRepStr/Ia32/SetMem64.S

@@ -21,20 +21,25 @@
 #
 #------------------------------------------------------------------------------
 
-    .386: 
-    #.MODEL flat,C
-    .code: 
-
 .global _InternalMemSetMem64
+
+#------------------------------------------------------------------------------
+#  VOID *
+#  InternalMemSetMem64 (
+#    IN VOID   *Buffer,
+#    IN UINTN  Count,
+#    IN UINT64 Value
+#    )
+#------------------------------------------------------------------------------
 _InternalMemSetMem64:
     push    %edi
     movl    12(%esp), %ecx
     movl    16(%esp), %eax
     movl    20(%esp), %edx
     movl    8(%esp), %edi
-L0: 
-    mov     %eax,-8(%edi,%ecx,8)
-    mov     %edx,-4(%edi,%ecx,8)
+L0:
+    mov     %eax, -8(%edi, %ecx, 8)
+    mov     %edx, -4(%edi, %ecx, 8)
     loop    L0
     movl    %edi, %eax
     pop     %edi