From 5103500d130b3b74c0c3a75ac8dab5285111ffbe Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Mon, 8 Sep 2014 18:07:33 -0400
Subject: [PATCH] runtime: mark endcgo go:nosplit

Should help windows/amd64.

TBR=khr
CC=golang-codereviews
https://golang.org/cl/134660043
---
 src/runtime/cgocall.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/runtime/cgocall.go b/src/runtime/cgocall.go
index 76a533e933..a21474b01f 100644
--- a/src/runtime/cgocall.go
+++ b/src/runtime/cgocall.go
@@ -134,6 +134,7 @@ func cgocall_errno(fn, arg unsafe.Pointer) int32 {
 	return errno
 }
 
+//go:nosplit
 func endcgo(mp *m) {
 	mp.ncgo--
 	if mp.ncgo == 0 {
-- 
2.50.0