1993-12-31 07:48:44 +08:00
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/* BFD back-end for i386 a.out binaries.
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Copyright (C) 1990, 1991 Free Software Foundation, Inc.
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This file is part of BFD, the Binary File Descriptor library.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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/* This is for Mach 3, which uses a.out, not Mach-O. */
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/* There is no magic number or anything which lets us distinguish this target
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from i386aout or i386bsd. So this target is only useful if it is the
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default target. */
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#define PAGE_SIZE 1 /* 4096 */
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#define SEGMENT_SIZE 0 /* PAGE_SIZE*/
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#define TEXT_START_ADDR 0x10020
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#define ARCH 32
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#define BYTES_IN_WORD 4
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#define N_HEADER_IN_TEXT(x) 1 /* (N_MAGIC(x) == ZMAGIC) */
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#define N_TXTADDR(x) 0x10000
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#define N_TXTSIZE(x) ((x).a_text)
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#include "bfd.h"
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#include "sysdep.h"
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#include "libbfd.h"
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#include "aout/aout64.h"
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#include "aout/stab_gnu.h"
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#include "aout/ar.h"
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#include "libaout.h" /* BFD a.out internal data structures */
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#define DEFAULT_ARCH bfd_arch_i386
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#define MY(OP) CAT(i386mach3_,OP)
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#define TARGETNAME "a.out-mach3"
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static boolean MY(set_sizes)();
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#define MY_backend_data &MY(backend_data)
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static CONST struct aout_backend_data MY(backend_data) = {
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0, /* zmagic contiguous */
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1, /* text incl header */
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0, /* text vma? */
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MY(set_sizes),
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1, /* exec header not counted */
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};
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#include "aout-target.h"
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