-/*** bfd backend for NewsOS3 (Sony, 68k) binaries */
+/* BFD back-end for NewsOS3 (Sony, 68k) binaries.
+ Copyright 1990, 1991, 1994, 1995, 2000, 2001, 2003, 2005, 2007, 2009
+ Free Software Foundation, Inc.
-/* Copyright (C) 1990, 1991 Free Software Foundation, Inc.
+ This file is part of BFD, the Binary File Descriptor library.
-This file is part of BFD, the Binary File Diddler.
+ 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 3 of the License, or
+ (at your option) any later version.
-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.
+ 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.
-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 this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
-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. */
-
-#define TARGET_BYTE_ORDER_BIG_P 1
-
-#define PAGE_SIZE 4096
-#define SEGMENT_SIZE PAGE_SIZE
+#define TARGET_PAGE_SIZE 4096
+#define SEGMENT_SIZE TARGET_PAGE_SIZE
#define TEXT_START_ADDR 0
-#define ARCH 32
-#define BYTES_IN_WORD 4
-#include <ansidecl.h>
-#include <sysdep.h>
+/* Do not "beautify" the CONCAT* macro args. Traditional C will not
+ remove whitespace added here, and thus will fail to concatenate
+ the tokens. */
+#define MY(OP) CONCAT2 (newsos3_,OP)
+#define TARGETNAME "a.out-newsos3"
+#define ENTRY_CAN_BE_ZERO
+#define DEFAULT_ARCH bfd_arch_m68k
+#define TARGET_IS_BIG_ENDIAN_P
+#define N_HEADER_IN_TEXT(x) 0
+
+#include "sysdep.h"
#include "bfd.h"
#include "libbfd.h"
-#include "aout64.h"
-#include "stab.gnu.h"
-#include "ar.h"
+#include "aout/aout64.h"
+#include "aout/stab_gnu.h"
+#include "aout/ar.h"
#include "libaout.h" /* BFD a.out internal data structures */
-int vfprintf(file, format, args) /* Temporary crock! */
- FILE *file; char *format; char *args;
-{
- return _doprnt (format, args, file);
-}
-
-
-
-bfd_target *newsos3_callback ();
-
-bfd_target *
-DEFUN(newsos3_object_p,(abfd),
- bfd *abfd)
-{
- unsigned char magicbuf[LONG_SIZE]; /* Raw bytes of magic number from file */
- unsigned long magic; /* Swapped magic number */
-
- bfd_error = system_call_error;
-
- if (bfd_read ((PTR)magicbuf, 1, sizeof (magicbuf), abfd) !=
- sizeof (magicbuf))
- return 0;
- magic = bfd_h_get_32 (abfd, magicbuf);
-
- if (N_BADMAG (*((struct internal_exec *) &magic))) return 0;
-
- return aout_32_some_aout_object_p (abfd, newsos3_callback);
-}
-
-/* Finish up the reading of a NEWS-OS a.out file header */
-bfd_target *
-DEFUN(newsos3_callback,(abfd),
- bfd *abfd)
-{
- struct internal_exec *execp = exec_hdr (abfd);
-
- WORK_OUT_FILE_POSITIONS(abfd, execp) ;
-
- /* Determine the architecture and machine type of the object file. */
- abfd->obj_arch = bfd_arch_m68k;
- abfd->obj_machine = 0;
-
- return abfd->xvec;
-}
-
-/* Write an object file in NEWS-OS format.
- Section contents have already been written. We write the
- file header, symbols, and relocation. */
-
-boolean
-DEFUN(newsos3_write_object_contents,(abfd),
- bfd *abfd)
-{
- bfd_size_type data_pad = 0;
- struct external_exec exec_bytes;
- struct internal_exec *execp = exec_hdr (abfd);
-
- WRITE_HEADERS(abfd, execp);
- return true;
-}
-\f
-/* Transfer vectors for NEWS-OS version 3 */
-
-/* We use BFD generic archive files. */
-#define aout_32_openr_next_archived_file bfd_generic_openr_next_archived_file
-#define aout_32_generic_stat_arch_elt bfd_generic_stat_arch_elt
-#define aout_32_slurp_armap bfd_slurp_bsd_armap
-#define aout_32_slurp_extended_name_table bfd_true
-#define aout_32_write_armap bsd_write_armap
-#define aout_32_truncate_arname bfd_bsd_truncate_arname
-
-/* We don't support core files yet. FIXME. */
-#define aout_32_core_file_failing_command _bfd_dummy_core_file_failing_command
-#define aout_32_core_file_failing_signal _bfd_dummy_core_file_failing_signal
-#define aout_32_core_file_matches_executable_p \
- _bfd_dummy_core_file_matches_executable_p
-#define aout_32_core_file_p _bfd_dummy_target
-
-/* We define our own versions of these routines. */
-
-
-bfd_target newsos3_vec = /* Sony 68k-based machines running newos3 */
-{
- "a.out-newos3", /* name */
- bfd_target_aout_flavour_enum,
- true, /* target byte order */
- true, /* target headers byte order */
- (HAS_RELOC | EXEC_P | /* object flags */
- HAS_LINENO | HAS_DEBUG |
- HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED),
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
- ' ', /* ar_pad_char */
- 16, /* ar_max_namelen */
-
- _do_getb64, _do_putb64, _do_getb32, _do_putb32, _do_getb16, _do_putb16, /* data */
- _do_getb64, _do_putb64, _do_getb32, _do_putb32, _do_getb16, _do_putb16, /* hdrs */
-
- {_bfd_dummy_target, newsos3_object_p, /* bfd_check_format */
- bfd_generic_archive_p, aout_32_core_file_p},
- {bfd_false, aout_32_mkobject, /* bfd_set_format */
- _bfd_generic_mkarchive, bfd_false},
- {bfd_false, newsos3_write_object_contents, /* bfd_write_contents */
- _bfd_write_archive_contents, bfd_false},
-
- JUMP_TABLE(aout_32)
- };
+#include "aout-target.h"
projects / binutils.git / blobdiff