mirror of
https://github.com/darlinghq/darling-gdb.git
synced 2024-11-26 05:20:30 +00:00
59 lines
1.9 KiB
C
59 lines
1.9 KiB
C
/* BFD back-end for i386 a.out binaries.
|
|
Copyright (C) 1990, 1991 Free Software Foundation, Inc.
|
|
|
|
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., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
|
|
|
/* This is for Mach 3, which uses a.out, not Mach-O. */
|
|
|
|
/* There is no magic number or anything which lets us distinguish this target
|
|
from i386aout or i386bsd. So this target is only useful if it is the
|
|
default target. */
|
|
|
|
#define PAGE_SIZE 1
|
|
#define SEGMENT_SIZE 0
|
|
#define TEXT_START_ADDR 0x10000
|
|
#define ARCH 32
|
|
#define BYTES_IN_WORD 4
|
|
/* This macro is only relevant when N_MAGIC(x) == ZMAGIC. */
|
|
#define N_HEADER_IN_TEXT(x) 1
|
|
|
|
#define N_TXTSIZE(x) ((x).a_text)
|
|
|
|
#include "bfd.h"
|
|
#include "sysdep.h"
|
|
#include "libbfd.h"
|
|
#include "aout/aout64.h"
|
|
#include "aout/stab_gnu.h"
|
|
#include "aout/ar.h"
|
|
#include "libaout.h" /* BFD a.out internal data structures */
|
|
|
|
#define DEFAULT_ARCH bfd_arch_i386
|
|
#define MY(OP) CAT(i386mach3_,OP)
|
|
#define TARGETNAME "a.out-mach3"
|
|
|
|
static boolean MY(set_sizes)();
|
|
#define MY_backend_data &MY(backend_data)
|
|
static CONST struct aout_backend_data MY(backend_data) = {
|
|
0, /* zmagic contiguous */
|
|
1, /* text incl header */
|
|
0, /* text vma? */
|
|
MY(set_sizes),
|
|
1, /* exec header not counted */
|
|
};
|
|
|
|
#include "aout-target.h"
|