git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2593 6f19259b...

[mirror_edk2.git] / MdePkg / Library / BaseMemoryLibRepStr / Ia32 / ScanMem64.S

diff --git a/MdePkg/Library/BaseMemoryLibRepStr/Ia32/ScanMem64.S b/MdePkg/Library/BaseMemoryLibRepStr/Ia32/ScanMem64.S
index 49e9e07cf75e2823f3ff974e61971f22c29bb655..3ba69650ab37d2448606afc8969e5c5df070742b 100644 (file)
--- a/MdePkg/Library/BaseMemoryLibRepStr/Ia32/ScanMem64.S
+++ b/MdePkg/Library/BaseMemoryLibRepStr/Ia32/ScanMem64.S
@@ -27,27 +27,33 @@
 #
 #------------------------------------------------------------------------------
 
-    .686: 
-    .code: 
+.globl _InternalMemScanMem64
 
-.global _InternalMemScanMem64
+#------------------------------------------------------------------------------
+# CONST VOID *
+# EFIAPI
+# InternalMemScanMem64 (
+#   IN      CONST VOID                *Buffer,
+#   IN      UINTN                     Length,
+#   IN      UINT64                    Value
+#   );
+#------------------------------------------------------------------------------
 _InternalMemScanMem64:
     push    %edi
-    movl    12(%esp),%ecx
-    movl    16(%esp),%eax
-    movl    20(%esp),%edx
-    movl    8(%esp),%edi
+    movl    12(%esp), %ecx
+    movl    16(%esp), %eax
+    movl    20(%esp), %edx
+    movl    8(%esp), %edi
 L0:
-    cmpl    (%edi),%eax
-    leal    8(%edi),%edi
+    cmpl    (%edi), %eax
+    leal    8(%edi), %edi
     loopne  L0
     jne     L1
-    cmpl    -4(%edi),%edx
+    cmpl    -4(%edi), %edx
     jecxz   L1
     jne     L0
 L1:
-    leal    -8(%edi),%eax
+    leal    -8(%edi), %eax
     cmovne  %ecx, %eax
     pop     %edi
     ret
-