runtime: darwin/arm support
Change-Id: I63110daad2d62ae72ab1f33a40464d76e6205627
Reviewed-on: https://go-review.googlesource.com/2121
Reviewed-by: David Crawshaw <crawshaw@golang.org>
diff --git a/src/runtime/stack2.go b/src/runtime/stack2.go
index 8a78b1a..07a7d38 100644
--- a/src/runtime/stack2.go
+++ b/src/runtime/stack2.go
@@ -57,9 +57,9 @@
const (
// StackSystem is a number of additional bytes to add
// to each stack below the usual guard area for OS-specific
- // purposes like signal handling. Used on Windows and on
- // Plan 9 because they do not use a separate stack.
- _StackSystem = goos_windows*512*ptrSize + goos_plan9*512
+ // purposes like signal handling. Used on Windows, Plan 9,
+ // and Darwin/ARM because they do not use a separate stack.
+ _StackSystem = goos_windows*512*ptrSize + goos_plan9*512 + goos_darwin*goarch_arm*1024
// The minimum size of stack used by Go code
_StackMin = 2048
