--- /dev/null
+/* Common definitions for backends based on IBM RS/6000 "XCOFF64" files.
+ Copyright 2000
+ 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)); \
+ }
+\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_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_get_section_contents ();
+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
+
+#undef coff_get_section_contents
+#define coff_get_section_contents rs6000coff_get_section_contents
+#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_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_coff_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
+};
projects / binutils-gdb.git / commitdiff