+++ /dev/null
-/* Common definitions for backends based on IBM RS/6000 "XCOFF64" files.
- Copyright 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2009
- Free Software Foundation, Inc.
- Contributed by Cygnus Support.
-
- 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 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.
-
- 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. */
-
-
-/* Internalcoff.h and coffcode.h modify themselves based on this flag. */
-#define RS6000COFF_C 1
-
-#define SELECT_RELOC(internal, howto) \
- { \
- internal.r_type = howto->type; \
- internal.r_size = \
- ((howto->complain_on_overflow == complain_overflow_signed \
- ? 0x80 \
- : 0) \
- | (howto->bitsize - 1)); \
- }
-\f
-#define COFF_DEFAULT_SECTION_ALIGNMENT_POWER 3
-
-#define COFF_LONG_FILENAMES
-
-#define NO_COFF_SYMBOLS
-
-#define RTYPE2HOWTO(cache_ptr, dst) _bfd_xcoff_rtype2howto (cache_ptr, dst)
-
-#define coff_mkobject _bfd_xcoff_mkobject
-#define coff_bfd_copy_private_bfd_data _bfd_xcoff_copy_private_bfd_data
-#define coff_bfd_is_local_label_name _bfd_xcoff_is_local_label_name
-#define coff_bfd_is_target_special_symbol ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
-#define coff_bfd_reloc_type_lookup _bfd_xcoff_reloc_type_lookup
-#define coff_relocate_section _bfd_ppc_xcoff_relocate_section
-#define coff_core_file_failing_command _bfd_nocore_core_file_failing_command
-#define coff_core_file_failing_signal _bfd_nocore_core_file_failing_signal
-#define coff_core_file_matches_executable_p _bfd_nocore_core_file_matches_executable_p
-#define coff_core_file_pid _bfd_nocore_core_file_pid
-#define _bfd_xcoff_bfd_get_relocated_section_contents coff_bfd_get_relocated_section_contents
-#define _bfd_xcoff_bfd_relax_section coff_bfd_relax_section
-#define _bfd_xcoff_bfd_gc_sections coff_bfd_gc_sections
-#define _bfd_xcoff_bfd_merge_sections coff_bfd_merge_sections
-#define _bfd_xcoff_bfd_discard_group bfd_generic_discard_group
-#define _bfd_xcoff_section_already_linked _bfd_generic_section_already_linked
-#define _bfd_xcoff_bfd_define_common_symbol _bfd_xcoff_define_common_symbol
-#define _bfd_xcoff_bfd_link_split_section coff_bfd_link_split_section
-
-#define CORE_FILE_P _bfd_dummy_target
-
-#ifdef AIX_CORE
-
-#undef CORE_FILE_P
-#define CORE_FILE_P rs6000coff_core_p
-extern const bfd_target * rs6000coff_core_p (bfd *);
-extern bfd_boolean rs6000coff_core_file_matches_executable_p (bfd *, bfd*);
-
-#undef coff_core_file_matches_executable_p
-#define coff_core_file_matches_executable_p \
- rs6000coff_core_file_matches_executable_p
-
-extern char *rs6000coff_core_file_failing_command (bfd *);
-#undef coff_core_file_failing_command
-#define coff_core_file_failing_command rs6000coff_core_file_failing_command
-
-extern int rs6000coff_core_file_failing_signal (bfd *);
-#undef coff_core_file_failing_signal
-#define coff_core_file_failing_signal rs6000coff_core_file_failing_signal
-#endif /* AIX_CORE */
-
-#ifdef LYNX_CORE
-
-#undef CORE_FILE_P
-#define CORE_FILE_P lynx_core_file_p
-extern const bfd_target *lynx_core_file_p (bfd *);
-
-extern bfd_boolean lynx_core_file_matches_executable_p (bfd *, bfd *);
-#undef coff_core_file_matches_executable_p
-#define coff_core_file_matches_executable_p lynx_core_file_matches_executable_p
-
-extern char *lynx_core_file_failing_command (bfd *);
-#undef coff_core_file_failing_command
-#define coff_core_file_failing_command lynx_core_file_failing_command
-
-extern int lynx_core_file_failing_signal (bfd *);
-#undef coff_core_file_failing_signal
-#define coff_core_file_failing_signal lynx_core_file_failing_signal
-
-#endif /* LYNX_CORE */
-
-/* XCOFF archives do not have anything which corresponds to an
- extended name table. */
-
-#define _bfd_xcoff_slurp_extended_name_table bfd_false
-#define _bfd_xcoff_construct_extended_name_table \
- ((bfd_boolean (*) (bfd *, char **, bfd_size_type *, const char **)) bfd_false)
-#define _bfd_xcoff_truncate_arname bfd_dont_truncate_arname
-
-/* We can use the standard get_elt_at_index routine. */
-
-#define _bfd_xcoff_get_elt_at_index _bfd_generic_get_elt_at_index
-
-/* XCOFF archives do not have a timestamp. */
-
-#define _bfd_xcoff_update_armap_timestamp bfd_true
-
-extern bfd_boolean _bfd_xcoff_mkobject (bfd *);
-extern bfd_boolean _bfd_xcoff_copy_private_bfd_data (bfd *, bfd *);
-extern bfd_boolean _bfd_xcoff_is_local_label_name (bfd *, const char *);
-extern void _bfd_xcoff_rtype2howto (arelent *, struct internal_reloc *);
-extern bfd_boolean _bfd_xcoff_slurp_armap (bfd *);
-extern void * _bfd_xcoff_read_ar_hdr (bfd *);
-extern bfd * _bfd_xcoff_openr_next_archived_file (bfd *, bfd *);
-extern int _bfd_xcoff_generic_stat_arch_elt (bfd *, struct stat *);
-extern bfd_boolean _bfd_xcoff_write_armap (bfd *, unsigned int, struct orl *, unsigned int, int);
-extern bfd_boolean _bfd_xcoff_write_archive_contents (bfd *);
-extern int _bfd_xcoff_sizeof_headers (bfd *, struct bfd_link_info *);
-extern void _bfd_xcoff_swap_sym_in (bfd *, void *, void *);
-extern unsigned int _bfd_xcoff_swap_sym_out (bfd *, void *, void *);
-extern void _bfd_xcoff_swap_aux_in (bfd *, void *, int, int, int, int, void *);
-extern unsigned int _bfd_xcoff_swap_aux_out (bfd *, void *, int, int, int, int, void *);
-extern reloc_howto_type * _bfd_xcoff_reloc_type_lookup (bfd *, bfd_reloc_code_real_type);
-extern const bfd_target * _bfd_xcoff_archive_p (bfd *);
-
-#ifndef coff_SWAP_sym_in
-#define coff_SWAP_sym_in _bfd_xcoff_swap_sym_in
-#define coff_SWAP_sym_out _bfd_xcoff_swap_sym_out
-#define coff_SWAP_aux_in _bfd_xcoff_swap_aux_in
-#define coff_SWAP_aux_out _bfd_xcoff_swap_aux_out
-#endif
-
-#include "coffcode.h"
-
-/* The transfer vector that leads the outside world to all of the above. */
-
-const bfd_target TARGET_SYM =
-{
- TARGET_NAME,
- bfd_target_xcoff_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 | DYNAMIC |
- HAS_SYMS | HAS_LOCALS | WP_TEXT),
-
- (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags. */
- 0, /* Leading char. */
- '/', /* AR_pad_char. */
- 15, /* AR_max_namelen??? FIXME. */
-
- 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,/* Headers. */
-
- {_bfd_dummy_target, coff_object_p, /* bfd_check_format. */
- _bfd_xcoff_archive_p, CORE_FILE_P},
- {bfd_false, coff_mkobject, /* bfd_set_format. */
- _bfd_generic_mkarchive, bfd_false},
- {bfd_false, coff_write_object_contents, /* bfd_write_contents. */
- _bfd_xcoff_write_archive_contents, bfd_false},
-
- BFD_JUMP_TABLE_GENERIC (coff),
- BFD_JUMP_TABLE_COPY (coff),
- BFD_JUMP_TABLE_CORE (coff),
- BFD_JUMP_TABLE_ARCHIVE (_bfd_xcoff),
- BFD_JUMP_TABLE_SYMBOLS (coff),
- BFD_JUMP_TABLE_RELOCS (coff),
- BFD_JUMP_TABLE_WRITE (coff),
- BFD_JUMP_TABLE_LINK (_bfd_xcoff),
- BFD_JUMP_TABLE_DYNAMIC (_bfd_xcoff),
-
- NULL,
-
- COFF_SWAP_TABLE
-};
projects / thirdparty / binutils-gdb.git / commitdiff
