X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=bfd%2Fnewsos3.c;h=b2494df073ae2b80dbcb52b08d85894ee0a4f9a7;hb=2571583aed598dd3f9651b53434e5f177a0e3cf7;hp=8a1cfc84cfa45bf30cc15e9f1dc84331252d6a39;hpb=e98fe4f7b54cbdf29aef9287bbb1bea8801dd05a;p=external%2Fbinutils.git diff --git a/bfd/newsos3.c b/bfd/newsos3.c index 8a1cfc8..b2494df 100644 --- a/bfd/newsos3.c +++ b/bfd/newsos3.c @@ -1,169 +1,43 @@ /* BFD back-end for NewsOS3 (Sony, 68k) binaries. - Copyright (C) 1990-1991 Free Software Foundation, Inc. + Copyright (C) 1990-2017 Free Software Foundation, Inc. -This file is part of BFD, the Binary File Descriptor library. + 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 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. -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. + 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. */ + 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. */ -#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 "bfd.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 (m68k_aout_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" - -/**From: bothner@cs.wisc.edu***********************************************/ -#undef N_TXTOFF -#define N_TXTOFF(x) ( (N_MAGIC((x)) == ZMAGIC) ? PAGE_SIZE : EXEC_BYTES_SIZE) -/**************************************************************************/ - -#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 */ -#if 0 -int vfprintf(file, format, args) /* Temporary crock! */ - FILE *file; char *format; char *args; -{ - return _doprnt (format, args, file); -} -#endif - - -bfd_target *newsos3_callback (); - -bfd_target * -DEFUN(newsos3_object_p,(abfd), - bfd *abfd) -{ - struct external_exec exec_bytes; - struct internal_exec exec; - - if (bfd_read ((PTR) &exec_bytes, 1, EXEC_BYTES_SIZE, abfd) - != EXEC_BYTES_SIZE) { - bfd_error = wrong_format; - return 0; - } - - exec.a_info = bfd_h_get_32 (abfd, exec_bytes.e_info); - - if (N_BADMAG (exec)) return 0; - - NAME(aout,swap_exec_header_in)(abfd, &exec_bytes, &exec); - return aout_32_some_aout_object_p (abfd, &exec, 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. - */ - bfd_default_set_arch_mach(abfd, bfd_arch_m68k, 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; -} - -/* Transfer vectors for NEWS-OS version 3 */ - -/* We use BFD generic archive files. */ -#define newsos_openr_next_archived_file bfd_generic_openr_next_archived_file -#define newsos_generic_stat_arch_elt bfd_generic_stat_arch_elt -#define newsos_slurp_armap bfd_slurp_bsd_armap -#define newsos_slurp_extended_name_table bfd_true -#define newsos_write_armap bsd_write_armap -#define newsos_truncate_arname bfd_bsd_truncate_arname - -/* We don't support core files yet. FIXME. */ -#define newsos_core_file_failing_command _bfd_dummy_core_file_failing_command -#define newsos_core_file_failing_signal _bfd_dummy_core_file_failing_signal -#define newsos_core_file_matches_executable_p \ - _bfd_dummy_core_file_matches_executable_p -#define newsos_core_file_p _bfd_dummy_target - -#define newsos_bfd_debug_info_start bfd_void -#define newsos_bfd_debug_info_end bfd_void -#define newsos_bfd_debug_info_accumulate (PROTO(void,(*),(bfd*, struct sec *))) bfd_void - -#define newsos_mkobject aout_32_mkobject -#define newsos_close_and_cleanup aout_32_close_and_cleanup -#define newsos_set_section_contents aout_32_set_section_contents -#define newsos_get_section_contents aout_32_get_section_contents -#define newsos_new_section_hook aout_32_new_section_hook -#define newsos_get_symtab_upper_bound aout_32_get_symtab_upper_bound -#define newsos_get_symtab aout_32_get_symtab -#define newsos_get_reloc_upper_bound aout_32_get_reloc_upper_bound -#define newsos_canonicalize_reloc aout_32_canonicalize_reloc -#define newsos_make_empty_symbol aout_32_make_empty_symbol -#define newsos_print_symbol aout_32_print_symbol -#define newsos_get_lineno aout_32_get_lineno -#define newsos_set_arch_mach aout_32_set_arch_mach -#define newsos_find_nearest_line aout_32_find_nearest_line -#define newsos_sizeof_headers aout_32_sizeof_headers - - -/* We define our own versions of these routines. */ - - -bfd_target newsos3_vec = /* Sony 68k-based machines running newsos3 */ -{ - "a.out-newsos3", /* name */ - bfd_target_aout_flavour, - 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 */ - 1, /* minimum alignment */ - _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, newsos_core_file_p}, - {bfd_false, newsos_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(newsos) -}; +#include "aout-target.h"