1. Updated function headers in all assembly files.

[mirror_edk2.git] / MdePkg / Library / BaseLib / X64 / WriteCr0.asm

diff --git a/MdePkg/Library/BaseLib/X64/WriteCr0.asm b/MdePkg/Library/BaseLib/X64/WriteCr0.asm
index defc7e7c96c3a82d1ef9a10ba1e82ec6ccf707ef..caf1904d2eb03a83255ab2065e62a667b58da046 100644 (file)
--- a/MdePkg/Library/BaseLib/X64/WriteCr0.asm
+++ b/MdePkg/Library/BaseLib/X64/WriteCr0.asm
@@ -27,11 +27,12 @@
 ; UINTN\r
 ; EFIAPI\r
 ; AsmWriteCr0 (\r
-;   VOID\r
+;   UINTN  Cr0\r
 ;   );\r
 ;------------------------------------------------------------------------------\r
 AsmWriteCr0 PROC\r
     mov     cr0, rcx\r
+    mov     rax, rcx\r
     ret\r
 AsmWriteCr0 ENDP\r
 \r