/* libbfd.h -- Declarations used by bfd library *implementation*.
(This include file is not for users of the library.)
- Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002
+
+ Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
+ 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
Free Software Foundation, Inc.
+
Written by Cygnus Support.
-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 3 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 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.
-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. */
-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. */
+#include "hashtab.h"
/* Align an address upward to a boundary, expressed as a number of bytes.
E.g. align to an 8-byte boundary with argument of 8. Take care never
/* Set a tdata field. Can't use the other macros for this, since they
do casts, and casting to the left of assignment isn't portable. */
-#define set_tdata(bfd, v) ((bfd)->tdata.any = (PTR) (v))
+#define set_tdata(bfd, v) ((bfd)->tdata.any = (v))
/* If BFD_IN_MEMORY is set for a BFD, then the iostream fields points
to an instance of this structure. */
bfd_byte *buffer;
};
+struct section_hash_entry
+{
+ struct bfd_hash_entry root;
+ asection section;
+};
+
/* tdata for an archive. For an input archive, cache
needs to be free()'d. For an output archive, symdefs do. */
struct artdata {
file_ptr first_file_filepos;
/* Speed up searching the armap */
- struct ar_cache *cache;
+ htab_t cache;
bfd *archive_head; /* Only interesting in output routines */
carsym *symdefs; /* the symdef entries */
symindex symdef_count; /* how many there are */
char *extended_names; /* clever intel extension */
+ bfd_size_type extended_names_size; /* Size of extended names */
/* when more compilers are standard C, this can be a time_t */
long armap_timestamp; /* Timestamp value written into armap.
This is used for BSD archives to check
archive. */
file_ptr armap_datepos; /* Position within archive to seek to
rewrite the date field. */
- PTR tdata; /* Backend specific information. */
+ void *tdata; /* Backend specific information. */
};
#define bfd_ardata(bfd) ((bfd)->tdata.aout_ar_data)
#define arelt_size(bfd) (((struct areltdata *)((bfd)->arelt_data))->parsed_size)
-extern PTR bfd_malloc
- PARAMS ((bfd_size_type));
-extern PTR bfd_realloc
- PARAMS ((PTR, bfd_size_type));
-extern PTR bfd_zmalloc
- PARAMS ((bfd_size_type));
-
+extern void *bfd_malloc
+ (bfd_size_type);
+extern void *bfd_realloc
+ (void *, bfd_size_type);
+extern void *bfd_realloc_or_free
+ (void *, bfd_size_type);
+extern void *bfd_zmalloc
+ (bfd_size_type);
+extern void *bfd_malloc2
+ (bfd_size_type, bfd_size_type);
+extern void *bfd_realloc2
+ (void *, bfd_size_type, bfd_size_type);
+extern void *bfd_zmalloc2
+ (bfd_size_type, bfd_size_type);
+
+extern void _bfd_default_error_handler (const char *s, ...);
extern bfd_error_handler_type _bfd_error_handler;
/* These routines allocate and free things on the BFD's objalloc. */
-extern PTR bfd_alloc
- PARAMS ((bfd *, bfd_size_type));
-extern PTR bfd_zalloc
- PARAMS ((bfd *, bfd_size_type));
+extern void *bfd_alloc
+ (bfd *, bfd_size_type);
+extern void *bfd_zalloc
+ (bfd *, bfd_size_type);
+extern void *bfd_alloc2
+ (bfd *, bfd_size_type, bfd_size_type);
+extern void *bfd_zalloc2
+ (bfd *, bfd_size_type, bfd_size_type);
extern void bfd_release
- PARAMS ((bfd *, PTR));
+ (bfd *, void *);
bfd * _bfd_create_empty_archive_element_shell
- PARAMS ((bfd *obfd));
+ (bfd *obfd);
bfd * _bfd_look_for_bfd_in_cache
- PARAMS ((bfd *, file_ptr));
+ (bfd *, file_ptr);
bfd_boolean _bfd_add_bfd_to_archive_cache
- PARAMS ((bfd *, file_ptr, bfd *));
+ (bfd *, file_ptr, bfd *);
bfd_boolean _bfd_generic_mkarchive
- PARAMS ((bfd *abfd));
+ (bfd *abfd);
const bfd_target *bfd_generic_archive_p
- PARAMS ((bfd *abfd));
+ (bfd *abfd);
bfd_boolean bfd_slurp_armap
- PARAMS ((bfd *abfd));
+ (bfd *abfd);
bfd_boolean bfd_slurp_bsd_armap_f2
- PARAMS ((bfd *abfd));
+ (bfd *abfd);
#define bfd_slurp_bsd_armap bfd_slurp_armap
#define bfd_slurp_coff_armap bfd_slurp_armap
bfd_boolean _bfd_slurp_extended_name_table
- PARAMS ((bfd *abfd));
+ (bfd *abfd);
extern bfd_boolean _bfd_construct_extended_name_table
- PARAMS ((bfd *, bfd_boolean, char **, bfd_size_type *));
+ (bfd *, bfd_boolean, char **, bfd_size_type *);
bfd_boolean _bfd_write_archive_contents
- PARAMS ((bfd *abfd));
+ (bfd *abfd);
bfd_boolean _bfd_compute_and_write_armap
- PARAMS ((bfd *, unsigned int elength));
+ (bfd *, unsigned int elength);
bfd *_bfd_get_elt_at_filepos
- PARAMS ((bfd *archive, file_ptr filepos));
+ (bfd *archive, file_ptr filepos);
extern bfd *_bfd_generic_get_elt_at_index
- PARAMS ((bfd *, symindex));
+ (bfd *, symindex);
bfd * _bfd_new_bfd
- PARAMS ((void));
+ (void);
void _bfd_delete_bfd
- PARAMS ((bfd *));
+ (bfd *);
+bfd_boolean _bfd_free_cached_info
+ (bfd *);
bfd_boolean bfd_false
- PARAMS ((bfd *ignore));
+ (bfd *ignore);
bfd_boolean bfd_true
- PARAMS ((bfd *ignore));
-PTR bfd_nullvoidptr
- PARAMS ((bfd *ignore));
+ (bfd *ignore);
+void *bfd_nullvoidptr
+ (bfd *ignore);
int bfd_0
- PARAMS ((bfd *ignore));
+ (bfd *ignore);
unsigned int bfd_0u
- PARAMS ((bfd *ignore));
+ (bfd *ignore);
long bfd_0l
- PARAMS ((bfd *ignore));
+ (bfd *ignore);
long _bfd_n1
- PARAMS ((bfd *ignore));
+ (bfd *ignore);
void bfd_void
- PARAMS ((bfd *ignore));
+ (bfd *ignore);
bfd *_bfd_new_bfd_contained_in
- PARAMS ((bfd *));
+ (bfd *);
const bfd_target *_bfd_dummy_target
- PARAMS ((bfd *abfd));
+ (bfd *abfd);
void bfd_dont_truncate_arname
- PARAMS ((bfd *abfd, const char *filename, char *hdr));
+ (bfd *abfd, const char *filename, char *hdr);
void bfd_bsd_truncate_arname
- PARAMS ((bfd *abfd, const char *filename, char *hdr));
+ (bfd *abfd, const char *filename, char *hdr);
void bfd_gnu_truncate_arname
- PARAMS ((bfd *abfd, const char *filename, char *hdr));
+ (bfd *abfd, const char *filename, char *hdr);
bfd_boolean bsd_write_armap
- PARAMS ((bfd *arch, unsigned int elength, struct orl *map,
- unsigned int orl_count, int stridx));
+ (bfd *arch, unsigned int elength, struct orl *map, unsigned int orl_count,
+ int stridx);
bfd_boolean coff_write_armap
- PARAMS ((bfd *arch, unsigned int elength, struct orl *map,
- unsigned int orl_count, int stridx));
+ (bfd *arch, unsigned int elength, struct orl *map, unsigned int orl_count,
+ int stridx);
-extern PTR _bfd_generic_read_ar_hdr
- PARAMS ((bfd *));
+extern void *_bfd_generic_read_ar_hdr
+ (bfd *);
+extern void _bfd_ar_spacepad
+ (char *, size_t, const char *, long);
-extern PTR _bfd_generic_read_ar_hdr_mag
- PARAMS ((bfd *, const char *));
+extern void *_bfd_generic_read_ar_hdr_mag
+ (bfd *, const char *);
bfd * bfd_generic_openr_next_archived_file
- PARAMS ((bfd *archive, bfd *last_file));
+ (bfd *archive, bfd *last_file);
int bfd_generic_stat_arch_elt
- PARAMS ((bfd *, struct stat *));
+ (bfd *, struct stat *);
#define _bfd_read_ar_hdr(abfd) \
BFD_SEND (abfd, _bfd_read_ar_hdr_fn, (abfd))
#define _bfd_generic_close_and_cleanup bfd_true
#define _bfd_generic_bfd_free_cached_info bfd_true
-#define _bfd_generic_new_section_hook \
- ((bfd_boolean (*) PARAMS ((bfd *, asection *))) bfd_true)
+extern bfd_boolean _bfd_generic_new_section_hook
+ (bfd *, asection *);
extern bfd_boolean _bfd_generic_get_section_contents
- PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type));
+ (bfd *, asection *, void *, file_ptr, bfd_size_type);
extern bfd_boolean _bfd_generic_get_section_contents_in_window
- PARAMS ((bfd *, asection *, bfd_window *, file_ptr, bfd_size_type));
+ (bfd *, asection *, bfd_window *, file_ptr, bfd_size_type);
/* Generic routines to use for BFD_JUMP_TABLE_COPY. Use
BFD_JUMP_TABLE_COPY (_bfd_generic). */
#define _bfd_generic_bfd_copy_private_bfd_data \
- ((bfd_boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
+ ((bfd_boolean (*) (bfd *, bfd *)) bfd_true)
#define _bfd_generic_bfd_merge_private_bfd_data \
- ((bfd_boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
+ ((bfd_boolean (*) (bfd *, bfd *)) bfd_true)
#define _bfd_generic_bfd_set_private_flags \
- ((bfd_boolean (*) PARAMS ((bfd *, flagword))) bfd_true)
+ ((bfd_boolean (*) (bfd *, flagword)) bfd_true)
#define _bfd_generic_bfd_copy_private_section_data \
- ((bfd_boolean (*) PARAMS ((bfd *, asection *, bfd *, asection *))) bfd_true)
+ ((bfd_boolean (*) (bfd *, asection *, bfd *, asection *)) bfd_true)
#define _bfd_generic_bfd_copy_private_symbol_data \
- ((bfd_boolean (*) PARAMS ((bfd *, asymbol *, bfd *, asymbol *))) bfd_true)
+ ((bfd_boolean (*) (bfd *, asymbol *, bfd *, asymbol *)) bfd_true)
+#define _bfd_generic_bfd_copy_private_header_data \
+ ((bfd_boolean (*) (bfd *, bfd *)) bfd_true)
#define _bfd_generic_bfd_print_private_bfd_data \
- ((bfd_boolean (*) PARAMS ((bfd *, PTR))) bfd_true)
+ ((bfd_boolean (*) (bfd *, void *)) bfd_true)
+
+extern bfd_boolean _bfd_generic_init_private_section_data
+ (bfd *, asection *, bfd *, asection *, struct bfd_link_info *);
/* Routines to use for BFD_JUMP_TABLE_CORE when there is no core file
support. Use BFD_JUMP_TABLE_CORE (_bfd_nocore). */
extern char *_bfd_nocore_core_file_failing_command
- PARAMS ((bfd *));
+ (bfd *);
extern int _bfd_nocore_core_file_failing_signal
- PARAMS ((bfd *));
+ (bfd *);
extern bfd_boolean _bfd_nocore_core_file_matches_executable_p
- PARAMS ((bfd *, bfd *));
+ (bfd *, bfd *);
/* Routines to use for BFD_JUMP_TABLE_ARCHIVE when there is no archive
file support. Use BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive). */
#define _bfd_noarchive_slurp_armap bfd_false
#define _bfd_noarchive_slurp_extended_name_table bfd_false
#define _bfd_noarchive_construct_extended_name_table \
- ((bfd_boolean (*) \
- PARAMS ((bfd *, char **, bfd_size_type *, const char **))) \
+ ((bfd_boolean (*) (bfd *, char **, bfd_size_type *, const char **)) \
bfd_false)
#define _bfd_noarchive_truncate_arname \
- ((void (*) PARAMS ((bfd *, const char *, char *))) bfd_void)
+ ((void (*) (bfd *, const char *, char *)) bfd_void)
#define _bfd_noarchive_write_armap \
- ((bfd_boolean (*) \
- PARAMS ((bfd *, unsigned int, struct orl *, unsigned int, int))) \
+ ((bfd_boolean (*) (bfd *, unsigned int, struct orl *, unsigned int, int)) \
bfd_false)
#define _bfd_noarchive_read_ar_hdr bfd_nullvoidptr
#define _bfd_noarchive_openr_next_archived_file \
- ((bfd *(*) PARAMS ((bfd *, bfd *))) bfd_nullvoidptr)
+ ((bfd *(*) (bfd *, bfd *)) bfd_nullvoidptr)
#define _bfd_noarchive_get_elt_at_index \
- ((bfd *(*) PARAMS ((bfd *, symindex))) bfd_nullvoidptr)
+ ((bfd *(*) (bfd *, symindex)) bfd_nullvoidptr)
#define _bfd_noarchive_generic_stat_arch_elt bfd_generic_stat_arch_elt
#define _bfd_noarchive_update_armap_timestamp bfd_false
#define _bfd_archive_bsd_slurp_extended_name_table \
_bfd_slurp_extended_name_table
extern bfd_boolean _bfd_archive_bsd_construct_extended_name_table
- PARAMS ((bfd *, char **, bfd_size_type *, const char **));
+ (bfd *, char **, bfd_size_type *, const char **);
#define _bfd_archive_bsd_truncate_arname bfd_bsd_truncate_arname
#define _bfd_archive_bsd_write_armap bsd_write_armap
#define _bfd_archive_bsd_read_ar_hdr _bfd_generic_read_ar_hdr
#define _bfd_archive_bsd_generic_stat_arch_elt \
bfd_generic_stat_arch_elt
extern bfd_boolean _bfd_archive_bsd_update_armap_timestamp
- PARAMS ((bfd *));
+ (bfd *);
/* Routines to use for BFD_JUMP_TABLE_ARCHIVE to get COFF style
archives. Use BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff). */
#define _bfd_archive_coff_slurp_extended_name_table \
_bfd_slurp_extended_name_table
extern bfd_boolean _bfd_archive_coff_construct_extended_name_table
- PARAMS ((bfd *, char **, bfd_size_type *, const char **));
+ (bfd *, char **, bfd_size_type *, const char **);
#define _bfd_archive_coff_truncate_arname bfd_dont_truncate_arname
#define _bfd_archive_coff_write_armap coff_write_armap
#define _bfd_archive_coff_read_ar_hdr _bfd_generic_read_ar_hdr
support. Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols). */
#define _bfd_nosymbols_get_symtab_upper_bound _bfd_n1
-#define _bfd_nosymbols_get_symtab \
- ((long (*) PARAMS ((bfd *, asymbol **))) _bfd_n1)
+#define _bfd_nosymbols_canonicalize_symtab \
+ ((long (*) (bfd *, asymbol **)) _bfd_n1)
#define _bfd_nosymbols_make_empty_symbol _bfd_generic_make_empty_symbol
#define _bfd_nosymbols_print_symbol \
- ((void (*) PARAMS ((bfd *, PTR, asymbol *, bfd_print_symbol_type))) bfd_void)
+ ((void (*) (bfd *, void *, asymbol *, bfd_print_symbol_type)) bfd_void)
#define _bfd_nosymbols_get_symbol_info \
- ((void (*) PARAMS ((bfd *, asymbol *, symbol_info *))) bfd_void)
+ ((void (*) (bfd *, asymbol *, symbol_info *)) bfd_void)
#define _bfd_nosymbols_bfd_is_local_label_name \
- ((bfd_boolean (*) PARAMS ((bfd *, const char *))) bfd_false)
+ ((bfd_boolean (*) (bfd *, const char *)) bfd_false)
+#define _bfd_nosymbols_bfd_is_target_special_symbol \
+ ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
#define _bfd_nosymbols_get_lineno \
- ((alent *(*) PARAMS ((bfd *, asymbol *))) bfd_nullvoidptr)
+ ((alent *(*) (bfd *, asymbol *)) bfd_nullvoidptr)
#define _bfd_nosymbols_find_nearest_line \
- ((bfd_boolean (*) \
- PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **, \
- const char **, unsigned int *))) \
+ ((bfd_boolean (*) (bfd *, asection *, asymbol **, bfd_vma, const char **, \
+ const char **, unsigned int *)) \
+ bfd_false)
+#define _bfd_nosymbols_find_inliner_info \
+ ((bfd_boolean (*) (bfd *, const char **, const char **, unsigned int *)) \
bfd_false)
#define _bfd_nosymbols_bfd_make_debug_symbol \
- ((asymbol *(*) PARAMS ((bfd *, PTR, unsigned long))) bfd_nullvoidptr)
+ ((asymbol *(*) (bfd *, void *, unsigned long)) bfd_nullvoidptr)
#define _bfd_nosymbols_read_minisymbols \
- ((long (*) PARAMS ((bfd *, bfd_boolean, PTR *, unsigned int *))) _bfd_n1)
+ ((long (*) (bfd *, bfd_boolean, void **, unsigned int *)) _bfd_n1)
#define _bfd_nosymbols_minisymbol_to_symbol \
- ((asymbol *(*) PARAMS ((bfd *, bfd_boolean, const PTR, asymbol *))) \
+ ((asymbol *(*) (bfd *, bfd_boolean, const void *, asymbol *)) \
bfd_nullvoidptr)
/* Routines to use for BFD_JUMP_TABLE_RELOCS when there is no reloc
support. Use BFD_JUMP_TABLE_RELOCS (_bfd_norelocs). */
-#define _bfd_norelocs_get_reloc_upper_bound \
- ((long (*) PARAMS ((bfd *, asection *))) _bfd_n1)
-#define _bfd_norelocs_canonicalize_reloc \
- ((long (*) PARAMS ((bfd *, asection *, arelent **, asymbol **))) _bfd_n1)
+extern long _bfd_norelocs_get_reloc_upper_bound (bfd *, asection *);
+extern long _bfd_norelocs_canonicalize_reloc (bfd *, asection *,
+ arelent **, asymbol **);
#define _bfd_norelocs_bfd_reloc_type_lookup \
- ((reloc_howto_type *(*) PARAMS ((bfd *, bfd_reloc_code_real_type))) \
- bfd_nullvoidptr)
+ ((reloc_howto_type *(*) (bfd *, bfd_reloc_code_real_type)) bfd_nullvoidptr)
+#define _bfd_norelocs_bfd_reloc_name_lookup \
+ ((reloc_howto_type *(*) (bfd *, const char *)) bfd_nullvoidptr)
/* Routines to use for BFD_JUMP_TABLE_WRITE for targets which may not
be written. Use BFD_JUMP_TABLE_WRITE (_bfd_nowrite). */
#define _bfd_nowrite_set_arch_mach \
- ((bfd_boolean (*) PARAMS ((bfd *, enum bfd_architecture, unsigned long))) \
+ ((bfd_boolean (*) (bfd *, enum bfd_architecture, unsigned long)) \
bfd_false)
#define _bfd_nowrite_set_section_contents \
- ((bfd_boolean (*) \
- PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type))) \
+ ((bfd_boolean (*) (bfd *, asection *, const void *, file_ptr, bfd_size_type)) \
bfd_false)
/* Generic routines to use for BFD_JUMP_TABLE_WRITE. Use
#define _bfd_generic_set_arch_mach bfd_default_set_arch_mach
extern bfd_boolean _bfd_generic_set_section_contents
- PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type));
+ (bfd *, asection *, const void *, file_ptr, bfd_size_type);
/* Routines to use for BFD_JUMP_TABLE_LINK for targets which do not
support linking. Use BFD_JUMP_TABLE_LINK (_bfd_nolink). */
-#define _bfd_nolink_sizeof_headers ((int (*) PARAMS ((bfd *, bfd_boolean))) bfd_0)
+#define _bfd_nolink_sizeof_headers \
+ ((int (*) (bfd *, struct bfd_link_info *)) bfd_0)
#define _bfd_nolink_bfd_get_relocated_section_contents \
- ((bfd_byte *(*) \
- PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *, \
- bfd_byte *, bfd_boolean, asymbol **))) \
+ ((bfd_byte *(*) (bfd *, struct bfd_link_info *, struct bfd_link_order *, \
+ bfd_byte *, bfd_boolean, asymbol **)) \
bfd_nullvoidptr)
#define _bfd_nolink_bfd_relax_section \
((bfd_boolean (*) \
- PARAMS ((bfd *, asection *, struct bfd_link_info *, bfd_boolean *))) \
+ (bfd *, asection *, struct bfd_link_info *, bfd_boolean *)) \
bfd_false)
#define _bfd_nolink_bfd_gc_sections \
- ((bfd_boolean (*) \
- PARAMS ((bfd *, struct bfd_link_info *))) \
+ ((bfd_boolean (*) (bfd *, struct bfd_link_info *)) \
bfd_false)
#define _bfd_nolink_bfd_merge_sections \
- ((bfd_boolean (*) \
- PARAMS ((bfd *, struct bfd_link_info *))) \
+ ((bfd_boolean (*) (bfd *, struct bfd_link_info *)) \
+ bfd_false)
+#define _bfd_nolink_bfd_is_group_section \
+ ((bfd_boolean (*) (bfd *, const struct bfd_section *)) \
bfd_false)
#define _bfd_nolink_bfd_discard_group \
- ((bfd_boolean (*) \
- PARAMS ((bfd *, struct sec *))) \
+ ((bfd_boolean (*) (bfd *, struct bfd_section *)) \
bfd_false)
#define _bfd_nolink_bfd_link_hash_table_create \
- ((struct bfd_link_hash_table *(*) PARAMS ((bfd *))) bfd_nullvoidptr)
+ ((struct bfd_link_hash_table *(*) (bfd *)) bfd_nullvoidptr)
#define _bfd_nolink_bfd_link_hash_table_free \
- ((void (*) PARAMS ((struct bfd_link_hash_table *))) bfd_void)
+ ((void (*) (struct bfd_link_hash_table *)) bfd_void)
#define _bfd_nolink_bfd_link_add_symbols \
- ((bfd_boolean (*) PARAMS ((bfd *, struct bfd_link_info *))) bfd_false)
+ ((bfd_boolean (*) (bfd *, struct bfd_link_info *)) bfd_false)
#define _bfd_nolink_bfd_link_just_syms \
- ((void (*) PARAMS ((asection *, struct bfd_link_info *))) bfd_void)
+ ((void (*) (asection *, struct bfd_link_info *)) bfd_void)
#define _bfd_nolink_bfd_final_link \
- ((bfd_boolean (*) PARAMS ((bfd *, struct bfd_link_info *))) bfd_false)
+ ((bfd_boolean (*) (bfd *, struct bfd_link_info *)) bfd_false)
#define _bfd_nolink_bfd_link_split_section \
- ((bfd_boolean (*) PARAMS ((bfd *, struct sec *))) bfd_false)
+ ((bfd_boolean (*) (bfd *, struct bfd_section *)) bfd_false)
+#define _bfd_nolink_section_already_linked \
+ ((void (*) (bfd *, struct bfd_section *, struct bfd_link_info *)) bfd_void)
/* Routines to use for BFD_JUMP_TABLE_DYNAMIC for targets which do not
have dynamic symbols or relocs. Use BFD_JUMP_TABLE_DYNAMIC
#define _bfd_nodynamic_get_dynamic_symtab_upper_bound _bfd_n1
#define _bfd_nodynamic_canonicalize_dynamic_symtab \
- ((long (*) PARAMS ((bfd *, asymbol **))) _bfd_n1)
+ ((long (*) (bfd *, asymbol **)) _bfd_n1)
+#define _bfd_nodynamic_get_synthetic_symtab \
+ ((long (*) (bfd *, long, asymbol **, long, asymbol **, asymbol **)) _bfd_n1)
#define _bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_n1
#define _bfd_nodynamic_canonicalize_dynamic_reloc \
- ((long (*) PARAMS ((bfd *, arelent **, asymbol **))) _bfd_n1)
+ ((long (*) (bfd *, arelent **, asymbol **)) _bfd_n1)
\f
/* Generic routine to determine of the given symbol is a local
label. */
extern bfd_boolean bfd_generic_is_local_label_name
- PARAMS ((bfd *, const char *));
+ (bfd *, const char *);
/* Generic minisymbol routines. */
extern long _bfd_generic_read_minisymbols
- PARAMS ((bfd *, bfd_boolean, PTR *, unsigned int *));
+ (bfd *, bfd_boolean, void **, unsigned int *);
extern asymbol *_bfd_generic_minisymbol_to_symbol
- PARAMS ((bfd *, bfd_boolean, const PTR, asymbol *));
+ (bfd *, bfd_boolean, const void *, asymbol *);
/* Find the nearest line using .stab/.stabstr sections. */
extern bfd_boolean _bfd_stab_section_find_nearest_line
- PARAMS ((bfd *, asymbol **, asection *, bfd_vma, bfd_boolean *,
- const char **, const char **, unsigned int *, PTR *));
+ (bfd *, asymbol **, asection *, bfd_vma, bfd_boolean *,
+ const char **, const char **, unsigned int *, void **);
-/* Find the neaderst line using DWARF 1 debugging information. */
+/* Find the nearest line using DWARF 1 debugging information. */
extern bfd_boolean _bfd_dwarf1_find_nearest_line
- PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **,
- const char **, unsigned int *));
+ (bfd *, asection *, asymbol **, bfd_vma, const char **,
+ const char **, unsigned int *);
/* Find the nearest line using DWARF 2 debugging information. */
extern bfd_boolean _bfd_dwarf2_find_nearest_line
- PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **,
- const char **, unsigned int *, unsigned int,
- PTR *));
+ (bfd *, asection *, asymbol **, bfd_vma, const char **, const char **,
+ unsigned int *, unsigned int, void **);
+
+/* Find the line using DWARF 2 debugging information. */
+extern bfd_boolean _bfd_dwarf2_find_line
+ (bfd *, asymbol **, asymbol *, const char **,
+ unsigned int *, unsigned int, void **);
+bfd_boolean _bfd_generic_find_line
+ (bfd *, asymbol **, asymbol *, const char **, unsigned int *);
+
+/* Find inliner info after calling bfd_find_nearest_line. */
+extern bfd_boolean _bfd_dwarf2_find_inliner_info
+ (bfd *, const char **, const char **, unsigned int *, void **);
+
/* Create a new section entry. */
extern struct bfd_hash_entry *bfd_section_hash_newfunc
- PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
+ (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
/* A routine to create entries for a bfd_link_hash_table. */
extern struct bfd_hash_entry *_bfd_link_hash_newfunc
- PARAMS ((struct bfd_hash_entry *entry,
- struct bfd_hash_table *table,
- const char *string));
+ (struct bfd_hash_entry *entry, struct bfd_hash_table *table,
+ const char *string);
/* Initialize a bfd_link_hash_table. */
extern bfd_boolean _bfd_link_hash_table_init
- PARAMS ((struct bfd_link_hash_table *, bfd *,
- struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
- struct bfd_hash_table *,
- const char *)));
+ (struct bfd_link_hash_table *, bfd *,
+ struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
+ struct bfd_hash_table *,
+ const char *),
+ unsigned int);
/* Generic link hash table creation routine. */
extern struct bfd_link_hash_table *_bfd_generic_link_hash_table_create
- PARAMS ((bfd *));
+ (bfd *);
/* Generic link hash table destruction routine. */
extern void _bfd_generic_link_hash_table_free
- PARAMS ((struct bfd_link_hash_table *));
+ (struct bfd_link_hash_table *);
/* Generic add symbol routine. */
extern bfd_boolean _bfd_generic_link_add_symbols
- PARAMS ((bfd *, struct bfd_link_info *));
+ (bfd *, struct bfd_link_info *);
/* Generic add symbol routine. This version is used by targets for
which the linker must collect constructors and destructors by name,
as the collect2 program does. */
extern bfd_boolean _bfd_generic_link_add_symbols_collect
- PARAMS ((bfd *, struct bfd_link_info *));
+ (bfd *, struct bfd_link_info *);
/* Generic archive add symbol routine. */
extern bfd_boolean _bfd_generic_link_add_archive_symbols
- PARAMS ((bfd *, struct bfd_link_info *,
- bfd_boolean (*) (bfd *, struct bfd_link_info *, bfd_boolean *)));
+ (bfd *, struct bfd_link_info *,
+ bfd_boolean (*) (bfd *, struct bfd_link_info *, bfd_boolean *));
/* Forward declaration to avoid prototype errors. */
typedef struct bfd_link_hash_entry _bfd_link_hash_entry;
/* Generic routine to add a single symbol. */
extern bfd_boolean _bfd_generic_link_add_one_symbol
- PARAMS ((struct bfd_link_info *, bfd *, const char *name, flagword,
- asection *, bfd_vma, const char *, bfd_boolean copy,
- bfd_boolean constructor, struct bfd_link_hash_entry **));
+ (struct bfd_link_info *, bfd *, const char *name, flagword,
+ asection *, bfd_vma, const char *, bfd_boolean copy,
+ bfd_boolean constructor, struct bfd_link_hash_entry **);
/* Generic routine to mark section as supplying symbols only. */
extern void _bfd_generic_link_just_syms
- PARAMS ((asection *, struct bfd_link_info *));
+ (asection *, struct bfd_link_info *);
/* Generic link routine. */
extern bfd_boolean _bfd_generic_final_link
- PARAMS ((bfd *, struct bfd_link_info *));
+ (bfd *, struct bfd_link_info *);
extern bfd_boolean _bfd_generic_link_split_section
- PARAMS ((bfd *, struct sec *));
+ (bfd *, struct bfd_section *);
+
+extern void _bfd_generic_section_already_linked
+ (bfd *, struct bfd_section *, struct bfd_link_info *);
/* Generic reloc_link_order processing routine. */
extern bfd_boolean _bfd_generic_reloc_link_order
- PARAMS ((bfd *, struct bfd_link_info *, asection *,
- struct bfd_link_order *));
+ (bfd *, struct bfd_link_info *, asection *, struct bfd_link_order *);
/* Default link order processing routine. */
extern bfd_boolean _bfd_default_link_order
- PARAMS ((bfd *, struct bfd_link_info *, asection *,
- struct bfd_link_order *));
+ (bfd *, struct bfd_link_info *, asection *, struct bfd_link_order *);
/* Count the number of reloc entries in a link order list. */
extern unsigned int _bfd_count_link_order_relocs
- PARAMS ((struct bfd_link_order *));
+ (struct bfd_link_order *);
/* Final link relocation routine. */
extern bfd_reloc_status_type _bfd_final_link_relocate
- PARAMS ((reloc_howto_type *, bfd *, asection *, bfd_byte *,
- bfd_vma, bfd_vma, bfd_vma));
+ (reloc_howto_type *, bfd *, asection *, bfd_byte *,
+ bfd_vma, bfd_vma, bfd_vma);
/* Relocate a particular location by a howto and a value. */
extern bfd_reloc_status_type _bfd_relocate_contents
- PARAMS ((reloc_howto_type *, bfd *, bfd_vma, bfd_byte *));
+ (reloc_howto_type *, bfd *, bfd_vma, bfd_byte *);
+
+/* Clear a given location using a given howto. */
+extern void _bfd_clear_contents (reloc_howto_type *howto, bfd *input_bfd,
+ bfd_byte *location);
/* Link stabs in sections in the first pass. */
extern bfd_boolean _bfd_link_section_stabs
- PARAMS ((bfd *, PTR *, asection *, asection *, PTR *));
+ (bfd *, struct stab_info *, asection *, asection *, void **,
+ bfd_size_type *);
/* Eliminate stabs for discarded functions and symbols. */
extern bfd_boolean _bfd_discard_section_stabs
- PARAMS ((bfd *, asection *, PTR,
- bfd_boolean (*) (bfd_vma, PTR), PTR));
+ (bfd *, asection *, void *, bfd_boolean (*) (bfd_vma, void *), void *);
/* Write out the .stab section when linking stabs in sections. */
extern bfd_boolean _bfd_write_section_stabs
- PARAMS ((bfd *, PTR *, asection *, PTR *, bfd_byte *));
+ (bfd *, struct stab_info *, asection *, void **, bfd_byte *);
/* Write out the .stabstr string table when linking stabs in sections. */
extern bfd_boolean _bfd_write_stab_strings
- PARAMS ((bfd *, PTR *));
+ (bfd *, struct stab_info *);
/* Find an offset within a .stab section when linking stabs in
sections. */
extern bfd_vma _bfd_stab_section_offset
- PARAMS ((bfd *, PTR *, asection *, PTR *, bfd_vma));
+ (asection *, void *, bfd_vma);
-/* Attempt to merge a SEC_MERGE section. */
+/* Register a SEC_MERGE section as a candidate for merging. */
-extern bfd_boolean _bfd_merge_section
- PARAMS ((bfd *, PTR *, asection *, PTR *));
+extern bfd_boolean _bfd_add_merge_section
+ (bfd *, void **, asection *, void **);
/* Attempt to merge SEC_MERGE sections. */
extern bfd_boolean _bfd_merge_sections
- PARAMS ((bfd *, PTR, void (*)(bfd *, asection *)));
+ (bfd *, struct bfd_link_info *, void *, void (*) (bfd *, asection *));
/* Write out a merged section. */
extern bfd_boolean _bfd_write_merged_section
- PARAMS ((bfd *, asection *, PTR));
+ (bfd *, asection *, void *);
/* Find an offset within a modified SEC_MERGE section. */
extern bfd_vma _bfd_merged_section_offset
- PARAMS ((bfd *, asection **, PTR, bfd_vma, bfd_vma));
+ (bfd *, asection **, void *, bfd_vma);
/* Create a string table. */
extern struct bfd_strtab_hash *_bfd_stringtab_init
- PARAMS ((void));
+ (void);
/* Create an XCOFF .debug section style string table. */
extern struct bfd_strtab_hash *_bfd_xcoff_stringtab_init
- PARAMS ((void));
+ (void);
/* Free a string table. */
extern void _bfd_stringtab_free
- PARAMS ((struct bfd_strtab_hash *));
+ (struct bfd_strtab_hash *);
/* Get the size of a string table. */
extern bfd_size_type _bfd_stringtab_size
- PARAMS ((struct bfd_strtab_hash *));
+ (struct bfd_strtab_hash *);
/* Add a string to a string table. */
extern bfd_size_type _bfd_stringtab_add
- PARAMS ((struct bfd_strtab_hash *, const char *, bfd_boolean hash,
- bfd_boolean copy));
+ (struct bfd_strtab_hash *, const char *, bfd_boolean hash, bfd_boolean copy);
/* Write out a string table. */
extern bfd_boolean _bfd_stringtab_emit
- PARAMS ((bfd *, struct bfd_strtab_hash *));
+ (bfd *, struct bfd_strtab_hash *);
/* Check that endianness of input and output file match. */
extern bfd_boolean _bfd_generic_verify_endian_match
- PARAMS ((bfd *, bfd *));
+ (bfd *, bfd *);
\f
/* Macros to tell if bfds are read or write enabled.
!bfd_read_p, and only sometimes bfd_write_p.
*/
-#define bfd_read_p(abfd) ((abfd)->direction == read_direction || (abfd)->direction == both_direction)
-#define bfd_write_p(abfd) ((abfd)->direction == write_direction || (abfd)->direction == both_direction)
+#define bfd_read_p(abfd) \
+ ((abfd)->direction == read_direction || (abfd)->direction == both_direction)
+#define bfd_write_p(abfd) \
+ ((abfd)->direction == write_direction || (abfd)->direction == both_direction)
void bfd_assert
- PARAMS ((const char*,int));
+ (const char*,int);
#define BFD_ASSERT(x) \
-{ if (!(x)) bfd_assert(__FILE__,__LINE__); }
+ do { if (!(x)) bfd_assert(__FILE__,__LINE__); } while (0)
#define BFD_FAIL() \
-{ bfd_assert(__FILE__,__LINE__); }
+ do { bfd_assert(__FILE__,__LINE__); } while (0)
extern void _bfd_abort
- PARAMS ((const char *, int, const char *)) ATTRIBUTE_NORETURN;
+ (const char *, int, const char *) ATTRIBUTE_NORETURN;
/* if gcc >= 2.6, we can give a function name, too */
#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 6)
#undef abort
#define abort() _bfd_abort (__FILE__, __LINE__, __PRETTY_FUNCTION__)
-FILE * bfd_cache_lookup_worker
- PARAMS ((bfd *));
-
-extern bfd *bfd_last_cache;
+/* Manipulate a system FILE but using BFD's "file_ptr", rather than
+ the system "off_t" or "off64_t", as the offset. */
+extern file_ptr real_ftell (FILE *file);
+extern int real_fseek (FILE *file, file_ptr offset, int whence);
+extern FILE *real_fopen (const char *filename, const char *modes);
/* List of supported target vectors, and the default vector (if
bfd_default_vector[0] is NULL, there is no default). */
#endif
extern bfd_boolean _bfd_ecoff_locate_line
- PARAMS ((bfd *, asection *, bfd_vma, struct ecoff_debug_info * const,
- const struct ecoff_debug_swap * const, struct ecoff_find_line *,
- const char **, const char **, unsigned int *));
+ (bfd *, asection *, bfd_vma, struct ecoff_debug_info * const,
+ const struct ecoff_debug_swap * const, struct ecoff_find_line *,
+ const char **, const char **, unsigned int *);
extern bfd_boolean _bfd_ecoff_get_accumulated_pdr
- PARAMS ((PTR, bfd_byte *));
+ (void *, bfd_byte *);
extern bfd_boolean _bfd_ecoff_get_accumulated_sym
- PARAMS ((PTR, bfd_byte *));
+ (void *, bfd_byte *);
extern bfd_boolean _bfd_ecoff_get_accumulated_ss
- PARAMS ((PTR, bfd_byte *));
+ (void *, bfd_byte *);
extern bfd_vma _bfd_get_gp_value
- PARAMS ((bfd *));
+ (bfd *);
extern void _bfd_set_gp_value
- PARAMS ((bfd *, bfd_vma));
+ (bfd *, bfd_vma);
/* Function shared by the COFF and ELF SH backends, which have no
other common header files. */
+#ifndef _bfd_sh_align_load_span
extern bfd_boolean _bfd_sh_align_load_span
- PARAMS ((bfd *, asection *, bfd_byte *,
- bfd_boolean (*) (bfd *, asection *, PTR, bfd_byte *, bfd_vma),
- PTR, bfd_vma **, bfd_vma *, bfd_vma, bfd_vma, bfd_boolean *));
+ (bfd *, asection *, bfd_byte *,
+ bfd_boolean (*) (bfd *, asection *, void *, bfd_byte *, bfd_vma),
+ void *, bfd_vma **, bfd_vma *, bfd_vma, bfd_vma, bfd_boolean *);
+#endif
+
+/* This is the shape of the elements inside the already_linked hash
+ table. It maps a name onto a list of already_linked elements with
+ the same name. */
+
+struct bfd_section_already_linked_hash_entry
+{
+ struct bfd_hash_entry root;
+ struct bfd_section_already_linked *entry;
+};
+
+struct bfd_section_already_linked
+{
+ struct bfd_section_already_linked *next;
+ asection *sec;
+};
+
+extern struct bfd_section_already_linked_hash_entry *
+ bfd_section_already_linked_table_lookup (const char *);
+extern bfd_boolean bfd_section_already_linked_table_insert
+ (struct bfd_section_already_linked_hash_entry *, asection *);
+extern void bfd_section_already_linked_table_traverse
+ (bfd_boolean (*) (struct bfd_section_already_linked_hash_entry *,
+ void *), void *);
+
+extern bfd_vma read_unsigned_leb128 (bfd *, bfd_byte *, unsigned int *);
+extern bfd_signed_vma read_signed_leb128 (bfd *, bfd_byte *, unsigned int *);
projects / deliverable / binutils-gdb.git / blobdiff