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      1 // Do not edit. Bootstrap copy of /Volumes/Android/buildbot/src/android/build-tools/out/obj/go/src/cmd/internal/obj/stack.go
      2 
      3 //line /Volumes/Android/buildbot/src/android/build-tools/out/obj/go/src/cmd/internal/obj/stack.go:1
      4 // Copyright 2011 The Go Authors.  All rights reserved.
      5 // Use of this source code is governed by a BSD-style
      6 // license that can be found in the LICENSE file.
      7 
      8 // Inferno utils/5l/span.c
      9 // http://code.google.com/p/inferno-os/source/browse/utils/5l/span.c
     10 //
     11 //	Copyright  1994-1999 Lucent Technologies Inc.  All rights reserved.
     12 //	Portions Copyright  1995-1997 C H Forsyth (forsyth (a] terzarima.net)
     13 //	Portions Copyright  1997-1999 Vita Nuova Limited
     14 //	Portions Copyright  2000-2007 Vita Nuova Holdings Limited (www.vitanuova.com)
     15 //	Portions Copyright  2004,2006 Bruce Ellis
     16 //	Portions Copyright  2005-2007 C H Forsyth (forsyth (a] terzarima.net)
     17 //	Revisions Copyright  2000-2007 Lucent Technologies Inc. and others
     18 //	Portions Copyright  2009 The Go Authors.  All rights reserved.
     19 //
     20 // Permission is hereby granted, free of charge, to any person obtaining a copy
     21 // of this software and associated documentation files (the "Software"), to deal
     22 // in the Software without restriction, including without limitation the rights
     23 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     24 // copies of the Software, and to permit persons to whom the Software is
     25 // furnished to do so, subject to the following conditions:
     26 //
     27 // The above copyright notice and this permission notice shall be included in
     28 // all copies or substantial portions of the Software.
     29 //
     30 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     31 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     32 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
     33 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
     34 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
     35 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
     36 // THE SOFTWARE.
     37 
     38 package obj
     39 
     40 // For the linkers. Must match Go definitions.
     41 // TODO(rsc): Share Go definitions with linkers directly.
     42 
     43 const (
     44 	STACKSYSTEM = 0
     45 	StackSystem = STACKSYSTEM
     46 	StackBig    = 4096
     47 	StackGuard  = 640*stackGuardMultiplier + StackSystem
     48 	StackSmall  = 128
     49 	StackLimit  = StackGuard - StackSystem - StackSmall
     50 )
     51 
     52 const (
     53 	StackPreempt = -1314 // 0xfff...fade
     54 )
     55