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authorSteve Chamberlain <steve@cygnus>1991-05-10 19:40:56 +0000
committerSteve Chamberlain <steve@cygnus>1991-05-10 19:40:56 +0000
commit9dce1776b6082043999b0d7eaa9f63752e93d043 (patch)
tree49b9cc66363bab763c261681d244a42d0696db17 /bfd/coff-m68k.c
parentcdd896f940082d555e1376c6646ef5a02ec60fd3 (diff)
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Initial revision
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diff --git a/bfd/coff-m68k.c b/bfd/coff-m68k.c
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+/* Copyright (C) 1990, 1991 Free Software Foundation, Inc.
+
+This file is part of BFD, the Binary File Diddler.
+
+BFD 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 1, or (at your option)
+any later version.
+
+BFD 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 BFD; see the file COPYING. If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+
+/* $Id$ */
+
+#define M68 1
+#include <ansidecl.h>
+#include <sysdep.h>
+#include "bfd.h"
+#include "libbfd.h"
+#include "obstack.h"
+#include "m68kcoff.h"
+#include "libcoff.h"
+
+
+static reloc_howto_type howto_table[] =
+{
+ HOWTO(R_RELBYTE, 0, 0, 8, false, 0, true, true,0,"8", true, 0x000000ff,0x000000ff, false),
+ HOWTO(R_RELWORD, 0, 1, 16, false, 0, true, true,0,"16", true, 0x0000ffff,0x0000ffff, false),
+ HOWTO(R_RELLONG, 0, 2, 32, false, 0, true, true,0,"32", true, 0xffffffff,0xffffffff, false),
+ HOWTO(R_PCRBYTE, 0, 0, 8, true, 0, false, true,0,"DISP8", true, 0x000000ff,0x000000ff, false),
+ HOWTO(R_PCRWORD, 0, 1, 16, true, 0, false, true,0,"DISP16", true, 0x0000ffff,0x0000ffff, false),
+ HOWTO(R_PCRLONG, 0, 2, 32, true, 0, false, true,0,"DISP32", true, 0xffffffff,0xffffffff, false),
+};
+
+
+/* Turn a howto into a reloc nunmber */
+#define SELECT_RELOC(x,howto) { x = howto_table[howto->size +howto->pc_relative*3].type; }
+
+#define BADMAG(x) M68KBADMAG(x)
+#include "coff-code.h"
+
+
+#define coff_write_armap bsd_write_armap
+
+
+bfd_target m68kcoff_vec =
+{
+ "m68kcoff", /* name */
+ bfd_target_coff_flavour_enum,
+ true, /* data byte order is big */
+ true, /* header byte order is big */
+
+ (HAS_RELOC | EXEC_P | /* object flags */
+ HAS_LINENO | HAS_DEBUG |
+ HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT),
+
+ (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
+ '/', /* ar_pad_char */
+ 15, /* ar_max_namelen */
+
+ _do_getblong, _do_putblong, _do_getbshort, _do_putbshort, /* data */
+ _do_getblong, _do_putblong, _do_getbshort, _do_putbshort, /* hdrs */
+
+ {_bfd_dummy_target, coff_object_p, /* bfd_check_format */
+ bfd_generic_archive_p, _bfd_dummy_target},
+ {bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format */
+ bfd_false},
+
+ JUMP_TABLE(coff)
+
+ };
+
+
+