1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
/* BFD backend for local host's a.out binaries
Copyright 1990, 1991, 1992, 1994, 1995, 2001
Free Software Foundation, Inc.
Written by Cygnus Support. Probably John Gilmore's fault.
This file is part of BFD, the Binary File Descriptor library.
This program 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 2 of the License, or
(at your option) any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "bfd.h"
#include "sysdep.h"
#include "libbfd.h"
#define ARCH_SIZE 32
/* When porting to a new system, you must supply:
HOST_PAGE_SIZE (optional)
HOST_SEGMENT_SIZE (optional -- defaults to page size)
HOST_MACHINE_ARCH (optional)
HOST_MACHINE_MACHINE (optional)
HOST_TEXT_START_ADDR (optional)
HOST_STACK_END_ADDR (not used, except by trad-core ???)
HOST_BIG_ENDIAN_P (required -- define if big-endian)
in the ./hosts/h-systemname.h file. */
#ifdef TRAD_HEADER
#include TRAD_HEADER
#endif
#ifdef HOST_PAGE_SIZE
#define TARGET_PAGE_SIZE HOST_PAGE_SIZE
#endif
#ifdef HOST_SEGMENT_SIZE
#define SEGMENT_SIZE HOST_SEGMENT_SIZE
#else
#define SEGMENT_SIZE TARGET_PAGE_SIZE
#endif
#ifdef HOST_TEXT_START_ADDR
#define TEXT_START_ADDR HOST_TEXT_START_ADDR
#endif
#ifdef HOST_STACK_END_ADDR
#define STACK_END_ADDR HOST_STACK_END_ADDR
#endif
#ifdef HOST_BIG_ENDIAN_P
#define TARGET_IS_BIG_ENDIAN_P
#else
#undef TARGET_IS_BIG_ENDIAN_P
#endif
#include "libaout.h" /* BFD a.out internal data structures */
#include "aout/aout64.h"
#ifdef HOST_MACHINE_ARCH
#ifdef HOST_MACHINE_MACHINE
#define SET_ARCH_MACH(abfd, execp) \
bfd_default_set_arch_mach(abfd, HOST_MACHINE_ARCH, HOST_MACHINE_MACHINE)
#else
#define SET_ARCH_MACH(abfd, execp) \
bfd_default_set_arch_mach(abfd, HOST_MACHINE_ARCH, 0)
#endif
#endif /* HOST_MACHINE_ARCH */
/* Do not "beautify" the CONCAT* macro args. Traditional C will not
remove whitespace added here, and thus will fail to concatenate
the tokens. */
#define MY(OP) CONCAT2 (host_aout_,OP)
#define TARGETNAME "a.out"
#include "aout-target.h"
|
