From 79e1db2da13b0d9aafe39831bdb0c1b7940aab0c Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Thu, 4 Dec 2008 08:30:54 -0800
Subject: add stub routines stackalloc() and stackfree(). run oldstack on g0's
 stack, just like newstack does, so that oldstack can free the old stack.

R=r
DELTA=53  (44 added, 0 deleted, 9 changed)
OCL=20404
CL=20433
---
 src/runtime/stack.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 src/runtime/stack.c

(limited to 'src/runtime/stack.c')

diff --git a/src/runtime/stack.c b/src/runtime/stack.c
new file mode 100644
index 0000000000..a4eeedc453
--- /dev/null
+++ b/src/runtime/stack.c
@@ -0,0 +1,19 @@
+// Copyright 2009 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#include "runtime.h"
+
+// Stubs for stack management.
+// In a separate file so they can be overridden during testing of gc.
+
+void*
+stackalloc(uint32 n)
+{
+	return mal(n);
+}
+
+void
+stackfree(void*)
+{
+}
-- 
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