runtime: fix asan asm on amd64

On amd64, the 8-byte move instruction is MOVQ, not MOVD. Change-Id: I48d9b6f5f9f6c7f2e3fe20fd017b816cfb3983a8 Reviewed-on: https://go-review.googlesource.com/c/go/+/517635 Run-TryBot: Matthew Dempsky <[email protected]> TryBot-Result: Gopher Robot <[email protected]> Reviewed-by: Ian Lance Taylor <[email protected]>
mauri870 · Aug 10, 2023 · d9f7e1d · d9f7e1d
1 parent e6637f3
commit d9f7e1d
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/runtime/asan_amd64.s b/src/runtime/asan_amd64.s
@@ -63,10 +63,10 @@ TEXT	runtime·asanpoison(SB), NOSPLIT, $0-16
 
 // func runtime·asanregisterglobals(addr unsafe.Pointer, n uintptr)
 TEXT	runtime·asanregisterglobals(SB), NOSPLIT, $0-16
-	MOVD	addr+0(FP), RARG0
-	MOVD	size+8(FP), RARG1
+	MOVQ	addr+0(FP), RARG0
+	MOVQ	size+8(FP), RARG1
 	// void __asan_register_globals_go(void *addr, uintptr_t n);
-	MOVD	$__asan_register_globals_go(SB), AX
+	MOVQ	$__asan_register_globals_go(SB), AX
 	JMP	asancall<>(SB)
 
 // Switches SP to g0 stack and calls (AX). Arguments already set.