Remove platform-specific Firmware Volume Block Driver implementation from EdkNt32Pkg...

[mirror_edk2.git] / MdePkg / Library / BaseLib / X64 / FlushCacheLine.asm

diff --git a/MdePkg/Library/BaseLib/X64/FlushCacheLine.asm b/MdePkg/Library/BaseLib/X64/FlushCacheLine.asm
index 1d470e8753e34d0d378e8f229529f895d6119061..83966a691d86cee410b9e72c54a2f32a7e078a85 100644 (file)
--- a/MdePkg/Library/BaseLib/X64/FlushCacheLine.asm
+++ b/MdePkg/Library/BaseLib/X64/FlushCacheLine.asm
@@ -24,14 +24,15 @@
     .code\r
 \r
 ;------------------------------------------------------------------------------\r
-; VOID\r
-; EFIAPI\r
+; VOID *\r
+; EFIAPI \r
 ; AsmFlushCacheLine (\r
 ;   IN      VOID                      *LinearAddress\r
 ;   );\r
 ;------------------------------------------------------------------------------\r
 AsmFlushCacheLine   PROC\r
     clflush [rcx]\r
+    mov     rax, rcx\r
     ret\r
 AsmFlushCacheLine   ENDP\r
 \r