1 /* BFD back-end for i386 a.out binaries.
2 Copyright 1990, 1991, 1993, 1994, 1995, 1997, 2001, 2002, 2003, 2005, 2007
3 Free Software Foundation, Inc.
5 This file is part of BFD, the Binary File Descriptor library.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
20 MA 02110-1301, USA. */
23 /* This is for Mach 3, which uses a.out, not Mach-O. */
25 /* There is no magic number or anything which lets us distinguish this target
26 from i386aout or i386bsd. So this target is only useful if it is the
29 #define TARGET_PAGE_SIZE 1
30 #define SEGMENT_SIZE 0x1000
31 #define TEXT_START_ADDR 0x10000
33 /* This macro is only relevant when N_MAGIC(x) == ZMAGIC. */
34 #define N_HEADER_IN_TEXT(x) 1
36 #define N_TXTSIZE(x) ((x).a_text)
41 #include "aout/aout64.h"
42 #include "aout/stab_gnu.h"
44 #include "libaout.h" /* BFD a.out internal data structures */
46 #define DEFAULT_ARCH bfd_arch_i386
48 /* Do not "beautify" the CONCAT* macro args. Traditional C will not
49 remove whitespace added here, and thus will fail to concatenate
51 #define MY(OP) CONCAT2 (i386mach3_,OP)
52 #define TARGETNAME "a.out-mach3"
54 static bfd_boolean
MY (set_sizes
) PARAMS ((bfd
*));
55 #define MY_backend_data &MY(backend_data)
56 static const struct aout_backend_data
MY(backend_data
) = {
57 0, /* zmagic contiguous */
58 1, /* text incl header */
59 0, /* entry is text address */
60 0, /* exec_hdr_flags */
63 1, /* exec header not counted */
64 0, /* add_dynamic_symbols */
65 0, /* add_one_symbol */
66 0, /* link_dynamic_object */
67 0, /* write_dynamic_symbol */
68 0, /* check_dynamic_reloc */
69 0 /* finish_dynamic_link */
72 #include "aout-target.h"
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