// Inferno utils/5c/list.c// http://code.google.com/p/inferno-os/source/browse/utils/5c/list.c////	Copyright © 1994-1999 Lucent Technologies Inc.  All rights reserved.//	Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net)//	Portions Copyright © 1997-1999 Vita Nuova Limited//	Portions Copyright © 2000-2007 Vita Nuova Holdings Limited (www.vitanuova.com)//	Portions Copyright © 2004,2006 Bruce Ellis//	Portions Copyright © 2005-2007 C H Forsyth (forsyth@terzarima.net)//	Revisions Copyright © 2000-2007 Lucent Technologies Inc. and others//	Portions Copyright © 2009 The Go Authors.  All rights reserved.//// Permission is hereby granted, free of charge, to any person obtaining a copy// of this software and associated documentation files (the "Software"), to deal// in the Software without restriction, including without limitation the rights// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell// copies of the Software, and to permit persons to whom the Software is// furnished to do so, subject to the following conditions://// The above copyright notice and this permission notice shall be included in// all copies or substantial portions of the Software.//// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN// THE SOFTWARE. package obj // Copyright 2013 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. // This file defines the IDs for PCDATA and FUNCDATA instructions// in Go binaries. It is included by assembly sources, so it must// be written using #defines.//// The Go compiler also #includes this file, for now.//// symtab.go also contains a copy of these constants. // Pseudo-assembly statements. // GO_ARGS, GO_RESULTS_INITIALIZED, and NO_LOCAL_POINTERS are macros// that communicate to the runtime information about the location and liveness// of pointers in an assembly function's arguments, results, and stack frame.// This communication is only required in assembly functions that make calls// to other functions that might be preempted or grow the stack.// NOSPLIT functions that make no calls do not need to use these macros. // GO_ARGS indicates that the Go prototype for this assembly function// defines the pointer map for the function's arguments.// GO_ARGS should be the first instruction in a function that uses it.// It can be omitted if there are no arguments at all.// GO_ARGS is inserted implicitly by the linker for any function// that also has a Go prototype and therefore is usually not necessary// to write explicitly. // GO_RESULTS_INITIALIZED indicates that the assembly function// has initialized the stack space for its results and that those results// should be considered live for the remainder of the function. // NO_LOCAL_POINTERS indicates that the assembly function stores// no pointers to heap objects in its local stack variables. // ArgsSizeUnknown is set in Func.argsize to mark all functions// whose argument size is unknown (C vararg functions, and// assembly code without an explicit specification).// This value is generated by the compiler, assembler, or linker.const (	PCDATA_StackMapIndex       = 0	FUNCDATA_ArgsPointerMaps   = 0	FUNCDATA_LocalsPointerMaps = 1	ArgsSizeUnknown            = -0x80000000)