runtime: correct FixedStack value (fixes windows build)
Fixes #2068.
R=rsc
CC=golang-dev
https://golang.org/cl/4705046
diff --git a/src/pkg/runtime/stack.h b/src/pkg/runtime/stack.h
index cf35365..44d5533 100644
--- a/src/pkg/runtime/stack.h
+++ b/src/pkg/runtime/stack.h
@@ -71,7 +71,7 @@
// If the amount needed for the splitting frame + StackExtra
// is less than this number, the stack will have this size instead.
StackMin = 4096,
- FixedStack = StackMin,
+ FixedStack = StackMin + StackSystem,
// Functions that need frames bigger than this call morestack
// unconditionally. That is, on entry to a function it is assumed