1996-12-28 05:09:34 +01:00
|
|
|
/* BFD back-end for Texas Instruments TMS320C80 Multimedia Video Processor (MVP).
|
|
|
|
|
Copyright 1996 Free Software Foundation, Inc.
|
|
|
|
|
|
|
|
|
|
Written by Fred Fish (fnf@cygnus.com)
|
|
|
|
|
|
|
|
|
|
There is nothing new under the sun. This file draws a lot on other
|
|
|
|
|
coff files.
|
|
|
|
|
|
|
|
|
|
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. */
|
1996-12-29 18:56:24 +01:00
|
|
|
|
|
|
|
|
#include "bfd.h"
|
|
|
|
|
#include "sysdep.h"
|
|
|
|
|
#include "libbfd.h"
|
|
|
|
|
#include "obstack.h"
|
|
|
|
|
#include "coff/tic80.h"
|
|
|
|
|
#include "coff/internal.h"
|
|
|
|
|
#include "libcoff.h"
|
|
|
|
|
|
|
|
|
|
#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (4) /* FIXME: What should this be? */
|
|
|
|
|
|
|
|
|
|
#define coff_relocate_section _bfd_coff_generic_relocate_section
|
|
|
|
|
|
|
|
|
|
#define RTYPE2HOWTO(internal, relocentry) abort() /* FIXME: hack */
|
|
|
|
|
|
|
|
|
|
#ifndef BADMAG
|
|
|
|
|
#define BADMAG(x) TIC80BADMAG(x)
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#define TIC80 1 /* Customize coffcode.h */
|
|
|
|
|
#include "coffcode.h"
|
|
|
|
|
|
|
|
|
|
const bfd_target
|
|
|
|
|
#ifdef TARGET_SYM
|
|
|
|
|
TARGET_SYM =
|
|
|
|
|
#else
|
|
|
|
|
tic80coff_vec =
|
|
|
|
|
#endif
|
|
|
|
|
{
|
|
|
|
|
#ifdef TARGET_NAME
|
|
|
|
|
TARGET_NAME,
|
|
|
|
|
#else
|
|
|
|
|
"coff-tic80", /* name */
|
|
|
|
|
#endif
|
|
|
|
|
bfd_target_coff_flavour,
|
|
|
|
|
BFD_ENDIAN_BIG, /* data byte order is big */
|
|
|
|
|
BFD_ENDIAN_BIG, /* header byte order is big */
|
|
|
|
|
|
|
|
|
|
(HAS_RELOC | EXEC_P | /* object flags */
|
|
|
|
|
HAS_LINENO | HAS_DEBUG |
|
|
|
|
|
HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
|
|
|
|
|
|
|
|
|
|
(SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
|
|
|
|
|
#ifdef NAMES_HAVE_UNDERSCORE
|
|
|
|
|
'_',
|
|
|
|
|
#else
|
|
|
|
|
0, /* leading underscore */
|
|
|
|
|
#endif
|
|
|
|
|
'/', /* ar_pad_char */
|
|
|
|
|
15, /* ar_max_namelen */
|
|
|
|
|
bfd_getb64, bfd_getb_signed_64, bfd_putb64,
|
|
|
|
|
bfd_getb32, bfd_getb_signed_32, bfd_putb32,
|
|
|
|
|
bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */
|
|
|
|
|
bfd_getb64, bfd_getb_signed_64, bfd_putb64,
|
|
|
|
|
bfd_getb32, bfd_getb_signed_32, bfd_putb32,
|
|
|
|
|
bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* 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},
|
|
|
|
|
{bfd_false, coff_write_object_contents, /* bfd_write_contents */
|
|
|
|
|
_bfd_write_archive_contents, bfd_false},
|
|
|
|
|
|
|
|
|
|
BFD_JUMP_TABLE_GENERIC (coff),
|
|
|
|
|
BFD_JUMP_TABLE_COPY (coff),
|
|
|
|
|
BFD_JUMP_TABLE_CORE (_bfd_nocore),
|
|
|
|
|
BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
|
|
|
|
|
BFD_JUMP_TABLE_SYMBOLS (coff),
|
|
|
|
|
BFD_JUMP_TABLE_RELOCS (coff),
|
|
|
|
|
BFD_JUMP_TABLE_WRITE (coff),
|
|
|
|
|
BFD_JUMP_TABLE_LINK (coff),
|
|
|
|
|
BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
|
|
|
|
|
|
|
|
|
|
COFF_SWAP_TABLE
|
|
|
|
|
};
|
