libgo/go/cmd/internal/objabi/stack.go

   1 // Copyright 2011 The Go Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style
   3 // license that can be found in the LICENSE file.
   4
   5 package objabi
   6
   7 // For the linkers. Must match Go definitions.
   8
   9 const (
  10         STACKSYSTEM = 0
  11         StackSystem = STACKSYSTEM
  12         StackBig    = 4096
  13         StackGuard  = 880*stackGuardMultiplier + StackSystem
  14         StackSmall  = 128
  15         StackLimit  = StackGuard - StackSystem - StackSmall
  16 )
  17
  18 const (
  19         StackPreempt = -1314 // 0xfff...fade
  20 )