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[/] [or1k/] [trunk/] [insight/] [bfd/] [xcoff-target.h] - Rev 578
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/* Common definitions for backends based on IBM RS/6000 "XCOFF64" files. Copyright 2000, 2001 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 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. */ /* 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)); \ } #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_reloc_type_lookup _bfd_xcoff_reloc_type_lookup #define coff_relocate_section _bfd_ppc_xcoff_relocate_section #define CORE_FILE_P _bfd_dummy_target #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 #ifdef AIX_CORE #undef CORE_FILE_P #define CORE_FILE_P rs6000coff_core_p extern const bfd_target * rs6000coff_core_p (); extern boolean rs6000coff_core_file_matches_executable_p (); #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 PARAMS ((bfd *abfd)); #undef coff_core_file_failing_command #define coff_core_file_failing_command rs6000coff_core_file_failing_command extern int rs6000coff_core_file_failing_signal PARAMS ((bfd *abfd)); #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 PARAMS ((bfd *abfd)); extern boolean lynx_core_file_matches_executable_p PARAMS ((bfd *core_bfd, bfd *exec_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 PARAMS ((bfd *abfd)); #undef coff_core_file_failing_command #define coff_core_file_failing_command lynx_core_file_failing_command extern int lynx_core_file_failing_signal PARAMS ((bfd *abfd)); #undef coff_core_file_failing_signal #define coff_core_file_failing_signal lynx_core_file_failing_signal #endif /* LYNX_CORE */ #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_link_split_section coff_bfd_link_split_section /* 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 \ ((boolean (*) PARAMS ((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 boolean _bfd_xcoff_mkobject PARAMS ((bfd *)); extern boolean _bfd_xcoff_copy_private_bfd_data PARAMS ((bfd *, bfd *)); extern boolean _bfd_xcoff_is_local_label_name PARAMS ((bfd *, const char *)); extern void _bfd_xcoff_rtype2howto PARAMS ((arelent *, struct internal_reloc *)); extern reloc_howto_type *_bfd_xcoff_reloc_type_lookup PARAMS ((bfd *, bfd_reloc_code_real_type)); extern boolean _bfd_xcoff_slurp_armap PARAMS ((bfd *)); extern const bfd_target *_bfd_xcoff_archive_p PARAMS ((bfd *)); extern PTR _bfd_xcoff_read_ar_hdr PARAMS ((bfd *)); extern bfd *_bfd_xcoff_openr_next_archived_file PARAMS ((bfd *, bfd *)); extern int _bfd_xcoff_generic_stat_arch_elt PARAMS ((bfd *, struct stat *)); extern boolean _bfd_xcoff_write_armap PARAMS ((bfd *, unsigned int, struct orl *, unsigned int, int)); extern boolean _bfd_xcoff_write_archive_contents PARAMS ((bfd *)); extern int _bfd_xcoff_sizeof_headers PARAMS ((bfd *, boolean)); extern void _bfd_xcoff_swap_sym_in PARAMS ((bfd *, PTR, PTR)); extern unsigned int _bfd_xcoff_swap_sym_out PARAMS ((bfd *, PTR, PTR)); extern void _bfd_xcoff_swap_aux_in PARAMS ((bfd *, PTR, int, int, int, int, PTR)); extern unsigned int _bfd_xcoff_swap_aux_out PARAMS ((bfd *, PTR, int, int, int, int, PTR)); #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??? FIXMEmgo */ 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_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 };
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