Add ASM_PFX macro on ASM_FLAGS using GCC tools

[mirror_edk2.git] / MdePkg / Library / BaseLib / Ia32 / ARShiftU64.S

diff --git a/MdePkg/Library/BaseLib/Ia32/ARShiftU64.S b/MdePkg/Library/BaseLib/Ia32/ARShiftU64.S
index d6af974d0f9bb77252367c7090b6f86069ecb253..86c536b66949f2184811931df97e5e2aedd59456 100644 (file)
--- a/MdePkg/Library/BaseLib/Ia32/ARShiftU64.S
+++ b/MdePkg/Library/BaseLib/Ia32/ARShiftU64.S
@@ -19,23 +19,23 @@
 #\r
 #------------------------------------------------------------------------------\r
 \r
+.globl _InternalMathARShiftU64\r
 \r
-\r
-     \r
-\r
-.global _ARShiftU64\r
-_ARShiftU64: \r
-    movb    12(%esp),%cl\r
-    movl    8(%esp),%eax\r
+#------------------------------------------------------------------------------\r
+# UINT64\r
+# EFIAPI\r
+# InternalMathARShiftU64 (\r
+#   IN      UINT64                    Operand,\r
+#   IN      UINTN                     Count\r
+#   );\r
+#------------------------------------------------------------------------------\r
+_InternalMathARShiftU64:\r
+    movb    12(%esp), %cl\r
+    movl    8(%esp), %eax\r
     cltd\r
-    testb   $32,%cl\r
-# MISMATCH: "    cmovz   edx, eax"\r
+    testb   $32, %cl\r
     cmovz   %eax, %edx\r
-# MISMATCH: "    cmovz   eax, [esp + 4]"\r
     cmovz   4(%esp), %eax\r
-    shrdl   %cl,%edx,%eax\r
-    sar     %cl,%edx\r
+    shrdl   %cl, %edx, %eax\r
+    sar     %cl, %edx\r
     ret\r
-\r
-\r
-\r