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/* struct_symbol.h - Internal symbol structure
Copyright (C) 1987 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
GAS is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 1, or (at your option)
any later version.
GAS is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GAS; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifdef NeXT
#import <mach-o/nlist.h>
#else /* !defined(NeXT) */
#ifndef VMS
#include "a.out.h" /* Needed to define struct nlist. Sigh. */
#else
#include "a_out.h"
#endif
#endif /* defined(NeXT) */
struct symbol /* our version of an nlist node */
{
struct nlist sy_nlist; /* what we write in .o file (if permitted) */
long unsigned sy_name_offset; /* 1-origin position of sy_name in symbols */
/* part of object file. */
/* 0 for (nameless) .stabd symbols. */
/* Not used until write_object() time. */
long int sy_number; /* 24 bit symbol number. */
/* Symbol numbers start at 0 and are */
/* unsigned. */
struct symbol *sy_next; /* forward chain, or NULL */
struct frag *sy_frag; /* NULL or -> frag this symbol attaches to. */
struct symbol *sy_forward; /* value is really that of this other symbol */
};
typedef struct symbol symbolS;
#define sy_name sy_nlist .n_un. n_name
/* Name field always points to a string. */
/* 0 means .stabd-like anonymous symbol. */
#define sy_type sy_nlist. n_type
#ifdef NeXT
#define sy_other sy_nlist. n_sect
#else
#define sy_other sy_nlist. n_other
#endif
#define sy_desc sy_nlist. n_desc
#define sy_value sy_nlist. n_value
/* Value of symbol is this value + object */
/* file address of sy_frag. */
typedef unsigned valueT; /* The type of n_value. Helps casting. */
struct indirect_symbol {
char *isy_name; /* name of the indirect */
struct frag *isy_frag; /* frag this indirect attaches to */
unsigned long isy_offset; /* offset into frag this attaches to */
struct symbol *isy_symbol; /* symbol for the indirect */
struct indirect_symbol *isy_next; /* forward chain, or NULL */
};
typedef struct indirect_symbol isymbolS;
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.