X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdePkg%2FLibrary%2FBaseLib%2FIa32%2FSwapBytes64.S;h=f7633428bd180de5b3d4d68a4ce55a8c27fd7f7c;hp=01af949afa50d8eef379ae1d90dca6367adca04f;hb=3f566587aea64bb986866c7f69a6b82891bf59db;hpb=31a9215c3223d3818d1709f39d06774e18df103f

diff --git a/MdePkg/Library/BaseLib/Ia32/SwapBytes64.S b/MdePkg/Library/BaseLib/Ia32/SwapBytes64.S
index 01af949afa..f7633428bd 100644
--- a/MdePkg/Library/BaseLib/Ia32/SwapBytes64.S
+++ b/MdePkg/Library/BaseLib/Ia32/SwapBytes64.S
@@ -22,13 +22,17 @@
 #------------------------------------------------------------------------------
 
 
+#------------------------------------------------------------------------------
+# UINT64
+# EFIAPI
+# InternalMathSwapBytes64 (
+#   IN      UINT64                    Operand
+#   );
+#------------------------------------------------------------------------------
 .global _InternalMathSwapBytes64
 _InternalMathSwapBytes64:
-
     movl    8(%esp), %eax
     movl    4(%esp), %edx
     bswapl  %eax
     bswapl  %edx
     ret
-
-