binutils-gdb/bfd/mach-o-target.c

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2002-11-06 21:26:29 +08:00
/* Mach-O support for BFD.
Copyright 1999, 2000, 2001, 2002
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifndef TARGET_NAME
#error TARGET_NAME must be defined
#endif /* TARGET_NAME */
#ifndef TARGET_STRING
#error TARGET_STRING must be defined
#endif /* TARGET_STRING */
#ifndef TARGET_BIG_ENDIAN
#error TARGET_BIG_ENDIAN must be defined
#endif /* TARGET_BIG_ENDIAN */
#ifndef TARGET_ARCHIVE
#error TARGET_ARCHIVE must be defined
#endif /* TARGET_ARCHIVE */
#if ((TARGET_ARCHIVE) && (! TARGET_BIG_ENDIAN))
#error Mach-O fat files must always be big-endian.
#endif /* ((TARGET_ARCHIVE) && (! TARGET_BIG_ENDIAN)) */
const bfd_target TARGET_NAME =
{
TARGET_STRING, /* Name. */
bfd_target_mach_o_flavour,
#if TARGET_BIG_ENDIAN
BFD_ENDIAN_BIG, /* Target byte order. */
BFD_ENDIAN_BIG, /* Target headers byte order. */
#else
BFD_ENDIAN_LITTLE, /* Target byte order. */
BFD_ENDIAN_LITTLE, /* Target headers byte order. */
#endif
(HAS_RELOC | EXEC_P | /* Object flags. */
HAS_LINENO | HAS_DEBUG |
HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED),
(SEC_CODE | SEC_DATA | SEC_ROM | SEC_HAS_CONTENTS
| SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags. */
'_', /* symbol_leading_char. */
' ', /* ar_pad_char. */
16, /* ar_max_namelen. */
#if TARGET_BIG_ENDIAN
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. */
#else
bfd_getl64, bfd_getl_signed_64, bfd_putl64,
bfd_getl32, bfd_getl_signed_32, bfd_putl32,
bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
bfd_getl64, bfd_getl_signed_64, bfd_putl64,
bfd_getl32, bfd_getl_signed_32, bfd_putl32,
bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */
#endif /* TARGET_BIG_ENDIAN */
{ /* bfd_check_format. */
#if TARGET_ARCHIVE
_bfd_dummy_target,
_bfd_dummy_target,
bfd_mach_o_archive_p,
_bfd_dummy_target,
#else
_bfd_dummy_target,
bfd_mach_o_object_p,
_bfd_dummy_target,
bfd_mach_o_core_p
#endif
},
{ /* bfd_set_format. */
bfd_false,
bfd_mach_o_mkobject,
bfd_false,
bfd_mach_o_mkobject,
},
{ /* bfd_write_contents. */
bfd_false,
bfd_mach_o_write_contents,
bfd_false,
bfd_mach_o_write_contents,
},
BFD_JUMP_TABLE_GENERIC (bfd_mach_o),
BFD_JUMP_TABLE_COPY (bfd_mach_o),
BFD_JUMP_TABLE_CORE (bfd_mach_o),
BFD_JUMP_TABLE_ARCHIVE (bfd_mach_o),
BFD_JUMP_TABLE_SYMBOLS (bfd_mach_o),
BFD_JUMP_TABLE_RELOCS (bfd_mach_o),
BFD_JUMP_TABLE_WRITE (bfd_mach_o),
BFD_JUMP_TABLE_LINK (bfd_mach_o),
BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
NULL,
NULL
};