xref: /netbsd-src/external/gpl3/binutils.old/dist/bfd/i386bsd.c (revision e992f068c547fd6e84b3f104dc2340adcc955732)
175fd0b74Schristos /* BFD back-end for i386 a.out binaries under BSD.
2*e992f068Schristos    Copyright (C) 1990-2022 Free Software Foundation, Inc.
375fd0b74Schristos 
475fd0b74Schristos    This file is part of BFD, the Binary File Descriptor library.
575fd0b74Schristos 
675fd0b74Schristos    This program is free software; you can redistribute it and/or modify
775fd0b74Schristos    it under the terms of the GNU General Public License as published by
875fd0b74Schristos    the Free Software Foundation; either version 3 of the License, or
975fd0b74Schristos    (at your option) any later version.
1075fd0b74Schristos 
1175fd0b74Schristos    This program is distributed in the hope that it will be useful,
1275fd0b74Schristos    but WITHOUT ANY WARRANTY; without even the implied warranty of
1375fd0b74Schristos    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1475fd0b74Schristos    GNU General Public License for more details.
1575fd0b74Schristos 
1675fd0b74Schristos    You should have received a copy of the GNU General Public License
1775fd0b74Schristos    along with this program; if not, write to the Free Software
1875fd0b74Schristos    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
1975fd0b74Schristos    MA 02110-1301, USA.  */
2075fd0b74Schristos 
2175fd0b74Schristos 
2275fd0b74Schristos /* This data should be correct for the format used under all the various
2375fd0b74Schristos    BSD ports for 386 machines.  */
2475fd0b74Schristos 
2575fd0b74Schristos #define	BYTES_IN_WORD	4
2675fd0b74Schristos 
2775fd0b74Schristos /* ZMAGIC files never have the header in the text.  */
2875fd0b74Schristos #define	N_HEADER_IN_TEXT(x)	0
2975fd0b74Schristos 
3075fd0b74Schristos /* ZMAGIC files start at address 0.  This does not apply to QMAGIC.  */
3175fd0b74Schristos #define TEXT_START_ADDR 0
3275fd0b74Schristos 
3375fd0b74Schristos #define	TARGET_PAGE_SIZE	4096
3475fd0b74Schristos #define	SEGMENT_SIZE	TARGET_PAGE_SIZE
3575fd0b74Schristos 
3675fd0b74Schristos #define	DEFAULT_ARCH	bfd_arch_i386
3775fd0b74Schristos #define MACHTYPE_OK(mtype) ((mtype) == M_386 || (mtype) == M_UNKNOWN)
3875fd0b74Schristos 
3975fd0b74Schristos /* Do not "beautify" the CONCAT* macro args.  Traditional C will not
4075fd0b74Schristos    remove whitespace added here, and thus will fail to concatenate
4175fd0b74Schristos    the tokens.  */
4275fd0b74Schristos #define MY(OP) CONCAT2 (i386_aout_bsd_,OP)
4375fd0b74Schristos #define TARGETNAME "a.out-i386-bsd"
4475fd0b74Schristos 
4575fd0b74Schristos #include "sysdep.h"
4675fd0b74Schristos #include "bfd.h"
4775fd0b74Schristos #include "libbfd.h"
4875fd0b74Schristos #include "libaout.h"
4975fd0b74Schristos 
5075fd0b74Schristos #include "aout-target.h"
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