runtime: stdcall_raw stack 16byte align for Win64

R=alex.brainman, rsc CC=golang-dev https://golang.org/cl/4681049
2024-09-05 16:04:50 +00:00 · 2011-07-13 11:44:44 -07:00 · 2011-07-13 11:44:44 -07:00 · a6e60916c1
parent 86a659cad0
commit a6e60916c1
1 changed files with 1 additions and 0 deletions
--- a/src/pkg/runtime/windows/amd64/sys.s
+++ b/src/pkg/runtime/windows/amd64/sys.s
@ -20,6 +20,7 @@ TEXT runtime·stdcall_raw(SB),7,$8
 	CMPQ	g(DI), SI
 	JEQ 3(PC)
 	MOVQ	(g_sched+gobuf_sp)(SI), SP
+	ANDQ	$~15, SP
 	MOVQ	SI, g(DI)
 	
 	SUBQ	$0x60, SP