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Diffstat (limited to 'MdePkg/Library/BaseLib/X64/WriteDr3.asm')
-rw-r--r--MdePkg/Library/BaseLib/X64/WriteDr3.asm3
1 files changed, 2 insertions, 1 deletions
diff --git a/MdePkg/Library/BaseLib/X64/WriteDr3.asm b/MdePkg/Library/BaseLib/X64/WriteDr3.asm
index 51c1407277..65180a27d5 100644
--- a/MdePkg/Library/BaseLib/X64/WriteDr3.asm
+++ b/MdePkg/Library/BaseLib/X64/WriteDr3.asm
@@ -27,11 +27,12 @@
; UINTN
; EFIAPI
; AsmWriteDr3 (
-; VOID
+; IN UINTN Value
; );
;------------------------------------------------------------------------------
AsmWriteDr3 PROC
mov dr3, rcx
+ mov rax, rcx
ret
AsmWriteDr3 ENDP