xref: /openbsd-src/gnu/usr.bin/binutils-2.17/bfd/i386bsd.c (revision 3d8817e467ea46cf4772788d6804dd293abfb01a)
1*3d8817e4Smiod /* BFD back-end for i386 a.out binaries under BSD.
2*3d8817e4Smiod    Copyright 1990, 1991, 1992, 1993, 1994, 2001
3*3d8817e4Smiod    Free Software Foundation, Inc.
4*3d8817e4Smiod 
5*3d8817e4Smiod This file is part of BFD, the Binary File Descriptor library.
6*3d8817e4Smiod 
7*3d8817e4Smiod This program is free software; you can redistribute it and/or modify
8*3d8817e4Smiod it under the terms of the GNU General Public License as published by
9*3d8817e4Smiod the Free Software Foundation; either version 2 of the License, or
10*3d8817e4Smiod (at your option) any later version.
11*3d8817e4Smiod 
12*3d8817e4Smiod This program is distributed in the hope that it will be useful,
13*3d8817e4Smiod but WITHOUT ANY WARRANTY; without even the implied warranty of
14*3d8817e4Smiod MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15*3d8817e4Smiod GNU General Public License for more details.
16*3d8817e4Smiod 
17*3d8817e4Smiod You should have received a copy of the GNU General Public License
18*3d8817e4Smiod along with this program; if not, write to the Free Software
19*3d8817e4Smiod Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
20*3d8817e4Smiod 
21*3d8817e4Smiod /* This data should be correct for the format used under all the various
22*3d8817e4Smiod    BSD ports for 386 machines.  */
23*3d8817e4Smiod 
24*3d8817e4Smiod #define	BYTES_IN_WORD	4
25*3d8817e4Smiod 
26*3d8817e4Smiod /* ZMAGIC files never have the header in the text.  */
27*3d8817e4Smiod #define	N_HEADER_IN_TEXT(x)	0
28*3d8817e4Smiod 
29*3d8817e4Smiod /* ZMAGIC files start at address 0.  This does not apply to QMAGIC.  */
30*3d8817e4Smiod #define TEXT_START_ADDR 0
31*3d8817e4Smiod #define N_SHARED_LIB(x) 0
32*3d8817e4Smiod 
33*3d8817e4Smiod #define	TARGET_PAGE_SIZE	4096
34*3d8817e4Smiod #define	SEGMENT_SIZE	TARGET_PAGE_SIZE
35*3d8817e4Smiod 
36*3d8817e4Smiod #define	DEFAULT_ARCH	bfd_arch_i386
37*3d8817e4Smiod #define MACHTYPE_OK(mtype) ((mtype) == M_386 || (mtype) == M_UNKNOWN)
38*3d8817e4Smiod 
39*3d8817e4Smiod /* Do not "beautify" the CONCAT* macro args.  Traditional C will not
40*3d8817e4Smiod    remove whitespace added here, and thus will fail to concatenate
41*3d8817e4Smiod    the tokens.  */
42*3d8817e4Smiod #define MY(OP) CONCAT2 (i386bsd_,OP)
43*3d8817e4Smiod #define TARGETNAME "a.out-i386-bsd"
44*3d8817e4Smiod 
45*3d8817e4Smiod #include "bfd.h"
46*3d8817e4Smiod #include "sysdep.h"
47*3d8817e4Smiod #include "libbfd.h"
48*3d8817e4Smiod #include "libaout.h"
49*3d8817e4Smiod 
50*3d8817e4Smiod #include "aout-target.h"
51