/* libbfd.h -- Declarations used by bfd library *implementation*.
(This include file is not for users of the library.)
- Copyright 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
+ Copyright 1990, 91, 92, 93, 94, 95, 96, 1997 Free Software Foundation, Inc.
Written by Cygnus Support.
+** NOTE: libbfd.h is a GENERATED file. Don't change it; instead,
+** change libbfd-in.h or the other BFD source files processed to
+** generate this file.
+
This file is part of BFD, the Binary File Descriptor library.
This program is free software; you can redistribute it and/or modify
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. */
-
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* 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. */
do casts, and casting to the left of assignment isn't portable. */
#define set_tdata(bfd, v) ((bfd)->tdata.any = (PTR) (v))
+/* If BFD_IN_MEMORY is set for a BFD, then the iostream fields points
+ to an instance of this structure. */
+
+struct bfd_in_memory
+{
+ /* Size of buffer. */
+ bfd_size_type size;
+ /* Buffer holding contents of BFD. */
+ bfd_byte *buffer;
+};
+
/* tdata for an archive. For an input archive, cache
needs to be free()'d. For an output archive, symdefs do. */
carsym *symdefs; /* the symdef entries */
symindex symdef_count; /* how many there are */
char *extended_names; /* clever intel extension */
+ /* 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
+ that the timestamp is recent enough
+ for the BSD linker to not complain,
+ just before we finish writing an
+ archive. */
+ file_ptr armap_datepos; /* Position within archive to seek to
+ rewrite the date field. */
+ PTR tdata; /* Backend specific information. */
};
#define bfd_ardata(bfd) ((bfd)->tdata.aout_ar_data)
#define arelt_size(bfd) (((struct areltdata *)((bfd)->arelt_data))->parsed_size)
-char *zalloc PARAMS ((bfd_size_type size));
+extern PTR bfd_malloc PARAMS ((size_t));
+extern PTR bfd_realloc PARAMS ((PTR, size_t));
+extern PTR bfd_zmalloc PARAMS ((size_t));
-/* These routines allocate and free things on the BFD's obstack. Note
- that realloc can never occur in place. */
+extern bfd_error_handler_type _bfd_error_handler;
+
+/* These routines allocate and free things on the BFD's obstack. */
PTR bfd_alloc PARAMS ((bfd *abfd, size_t size));
PTR bfd_zalloc PARAMS ((bfd *abfd, size_t size));
-PTR bfd_realloc PARAMS ((bfd *abfd, PTR orig, size_t new));
void bfd_alloc_grow PARAMS ((bfd *abfd, PTR thing, size_t size));
PTR bfd_alloc_finish PARAMS ((bfd *abfd));
PTR bfd_alloc_by_size_t PARAMS ((bfd *abfd, size_t wanted));
#define bfd_release(x,y) (void) obstack_free(&(x->memory),y)
-
-bfd_size_type bfd_read PARAMS ((PTR ptr, bfd_size_type size,
- bfd_size_type nitems, bfd *abfd));
-bfd_size_type bfd_write PARAMS ((CONST PTR ptr, bfd_size_type size,
- bfd_size_type nitems, bfd *abfd));
-int bfd_seek PARAMS ((bfd* CONST abfd, CONST file_ptr fp,
- CONST int direction));
-long bfd_tell PARAMS ((bfd *abfd));
-
bfd * _bfd_create_empty_archive_element_shell PARAMS ((bfd *obfd));
-bfd * look_for_bfd_in_cache PARAMS ((bfd *arch_bfd, file_ptr index));
+bfd * _bfd_look_for_bfd_in_cache PARAMS ((bfd *arch_bfd, file_ptr index));
+boolean _bfd_add_bfd_to_archive_cache PARAMS ((bfd *, file_ptr, bfd *));
boolean _bfd_generic_mkarchive PARAMS ((bfd *abfd));
-struct areltdata * snarf_ar_hdr PARAMS ((bfd *abfd));
-bfd_target * bfd_generic_archive_p PARAMS ((bfd *abfd));
+const bfd_target *bfd_generic_archive_p PARAMS ((bfd *abfd));
boolean bfd_slurp_armap PARAMS ((bfd *abfd));
boolean bfd_slurp_bsd_armap_f2 PARAMS ((bfd *abfd));
#define bfd_slurp_bsd_armap bfd_slurp_armap
#define bfd_slurp_coff_armap bfd_slurp_armap
boolean _bfd_slurp_extended_name_table PARAMS ((bfd *abfd));
+extern boolean _bfd_construct_extended_name_table
+ PARAMS ((bfd *, boolean, char **, bfd_size_type *));
boolean _bfd_write_archive_contents PARAMS ((bfd *abfd));
-bfd * new_bfd PARAMS (());
-
-#define DEFAULT_STRING_SPACE_SIZE 0x2000
-boolean bfd_add_to_string_table PARAMS ((char **table, char *new_string,
- unsigned int *table_length,
- char **free_ptr));
-
-/* Byte swapping routines from libbfd.c */
-
-/* namespace protection */
-#define _do_getb64 _bfd__do_getb64
-#define _do_getl64 _bfd__do_getl64
-#define _do_getb_signed_64 _bfd__do_getb_signed_64
-#define _do_getl_signed_64 _bfd__do_getl_signed_64
-#define _do_getb32 _bfd__do_getb32
-#define _do_getl32 _bfd__do_getl32
-#define _do_getb_signed_32 _bfd__do_getb_signed_32
-#define _do_getl_signed_32 _bfd__do_getl_signed_32
-#define _do_getb16 _bfd__do_getb16
-#define _do_getl16 _bfd__do_getl16
-#define _do_getb_signed_16 _bfd__do_getb_signed_16
-#define _do_getl_signed_16 _bfd__do_getl_signed_16
-#define _do_putb64 _bfd__do_putb64
-#define _do_putl64 _bfd__do_putl64
-#define _do_putb32 _bfd__do_putb32
-#define _do_putl32 _bfd__do_putl32
-#define _do_putb16 _bfd__do_putb16
-#define _do_putl16 _bfd__do_putl16
-
-bfd_vma _do_getb64 PARAMS ((unsigned char *addr));
-bfd_vma _do_getl64 PARAMS ((unsigned char *addr));
-bfd_signed_vma _do_getb_signed_64 PARAMS ((unsigned char *addr));
-bfd_signed_vma _do_getl_signed_64 PARAMS ((unsigned char *addr));
-bfd_vma _do_getb32 PARAMS ((unsigned char *addr));
-bfd_vma _do_getl32 PARAMS ((unsigned char *addr));
-bfd_signed_vma _do_getb_signed_32 PARAMS ((unsigned char *addr));
-bfd_signed_vma _do_getl_signed_32 PARAMS ((unsigned char *addr));
-bfd_vma _do_getb16 PARAMS ((unsigned char *addr));
-bfd_vma _do_getl16 PARAMS ((unsigned char *addr));
-bfd_signed_vma _do_getb_signed_16 PARAMS ((unsigned char *addr));
-bfd_signed_vma _do_getl_signed_16 PARAMS ((unsigned char *addr));
-void _do_putb64 PARAMS ((bfd_vma data, unsigned char *addr));
-void _do_putl64 PARAMS ((bfd_vma data, unsigned char *addr));
-void _do_putb32 PARAMS ((bfd_vma data, unsigned char *addr));
-void _do_putl32 PARAMS ((bfd_vma data, unsigned char *addr));
-void _do_putb16 PARAMS ((bfd_vma data, unsigned char *addr));
-void _do_putl16 PARAMS ((bfd_vma data, unsigned char *addr));
+boolean _bfd_compute_and_write_armap PARAMS ((bfd *, unsigned int elength));
+bfd *_bfd_get_elt_at_filepos PARAMS ((bfd *archive, file_ptr filepos));
+extern bfd *_bfd_generic_get_elt_at_index PARAMS ((bfd *, symindex));
+bfd * _bfd_new_bfd PARAMS ((void));
boolean bfd_false PARAMS ((bfd *ignore));
boolean bfd_true PARAMS ((bfd *ignore));
PTR bfd_nullvoidptr PARAMS ((bfd *ignore));
int bfd_0 PARAMS ((bfd *ignore));
unsigned int bfd_0u PARAMS ((bfd *ignore));
+long bfd_0l PARAMS ((bfd *ignore));
+long _bfd_n1 PARAMS ((bfd *ignore));
void bfd_void PARAMS ((bfd *ignore));
-bfd * new_bfd_contained_in PARAMS ((bfd *));
-boolean _bfd_dummy_new_section_hook PARAMS ((bfd *ignore, asection *newsect));
-char * _bfd_dummy_core_file_failing_command PARAMS ((bfd *abfd));
-int _bfd_dummy_core_file_failing_signal PARAMS ((bfd *abfd));
-boolean _bfd_dummy_core_file_matches_executable_p PARAMS ((bfd *core_bfd,
- bfd *exec_bfd));
-bfd_target * _bfd_dummy_target PARAMS ((bfd *abfd));
+bfd *_bfd_new_bfd_contained_in PARAMS ((bfd *));
+const bfd_target *_bfd_dummy_target PARAMS ((bfd *abfd));
void bfd_dont_truncate_arname PARAMS ((bfd *abfd, CONST char *filename,
char *hdr));
boolean coff_write_armap PARAMS ((bfd *arch, unsigned int elength,
struct orl *map, unsigned int orl_count, int stridx));
+extern PTR _bfd_generic_read_ar_hdr PARAMS ((bfd *));
+
+extern PTR _bfd_generic_read_ar_hdr_mag PARAMS ((bfd *, const char *));
+
bfd * bfd_generic_openr_next_archived_file PARAMS ((bfd *archive,
bfd *last_file));
int bfd_generic_stat_arch_elt PARAMS ((bfd *, struct stat *));
-boolean bfd_generic_get_section_contents PARAMS ((bfd *abfd, sec_ptr section,
- PTR location, file_ptr offset,
- bfd_size_type count));
+#define _bfd_read_ar_hdr(abfd) \
+ BFD_SEND (abfd, _bfd_read_ar_hdr_fn, (abfd))
+\f
+/* Generic routines to use for BFD_JUMP_TABLE_GENERIC. Use
+ BFD_JUMP_TABLE_GENERIC (_bfd_generic). */
+
+#define _bfd_generic_close_and_cleanup bfd_true
+#define _bfd_generic_bfd_free_cached_info bfd_true
+#define _bfd_generic_new_section_hook \
+ ((boolean (*) PARAMS ((bfd *, asection *))) bfd_true)
+extern boolean _bfd_generic_get_section_contents
+ PARAMS ((bfd *, asection *, PTR location, file_ptr offset,
+ bfd_size_type count));
+extern boolean _bfd_generic_get_section_contents_in_window
+ PARAMS ((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 \
+ ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
+#define _bfd_generic_bfd_merge_private_bfd_data \
+ ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
+#define _bfd_generic_bfd_set_private_flags \
+ ((boolean (*) PARAMS ((bfd *, flagword))) bfd_true)
+#define _bfd_generic_bfd_copy_private_section_data \
+ ((boolean (*) PARAMS ((bfd *, asection *, bfd *, asection *))) bfd_true)
+#define _bfd_generic_bfd_copy_private_symbol_data \
+ ((boolean (*) PARAMS ((bfd *, asymbol *, bfd *, asymbol *))) bfd_true)
+#define _bfd_generic_bfd_print_private_bfd_data \
+ ((boolean (*) PARAMS ((bfd *, PTR))) bfd_true)
+
+/* 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 *));
+extern int _bfd_nocore_core_file_failing_signal PARAMS ((bfd *));
+extern boolean _bfd_nocore_core_file_matches_executable_p
+ PARAMS ((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 \
+ ((boolean (*) PARAMS ((bfd *, char **, bfd_size_type *, const char **))) \
+ bfd_false)
+#define _bfd_noarchive_truncate_arname \
+ ((void (*) PARAMS ((bfd *, const char *, char *))) bfd_void)
+#define _bfd_noarchive_write_armap \
+ ((boolean (*) \
+ PARAMS ((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)
+#define _bfd_noarchive_get_elt_at_index \
+ ((bfd *(*) PARAMS ((bfd *, symindex))) bfd_nullvoidptr)
+#define _bfd_noarchive_generic_stat_arch_elt bfd_generic_stat_arch_elt
+#define _bfd_noarchive_update_armap_timestamp bfd_false
+
+/* Routines to use for BFD_JUMP_TABLE_ARCHIVE to get BSD style
+ archives. Use BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_bsd). */
+
+#define _bfd_archive_bsd_slurp_armap bfd_slurp_bsd_armap
+#define _bfd_archive_bsd_slurp_extended_name_table \
+ _bfd_slurp_extended_name_table
+extern boolean _bfd_archive_bsd_construct_extended_name_table
+ PARAMS ((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_openr_next_archived_file \
+ bfd_generic_openr_next_archived_file
+#define _bfd_archive_bsd_get_elt_at_index _bfd_generic_get_elt_at_index
+#define _bfd_archive_bsd_generic_stat_arch_elt \
+ bfd_generic_stat_arch_elt
+extern boolean _bfd_archive_bsd_update_armap_timestamp PARAMS ((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_armap bfd_slurp_coff_armap
+#define _bfd_archive_coff_slurp_extended_name_table \
+ _bfd_slurp_extended_name_table
+extern boolean _bfd_archive_coff_construct_extended_name_table
+ PARAMS ((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
+#define _bfd_archive_coff_openr_next_archived_file \
+ bfd_generic_openr_next_archived_file
+#define _bfd_archive_coff_get_elt_at_index _bfd_generic_get_elt_at_index
+#define _bfd_archive_coff_generic_stat_arch_elt \
+ bfd_generic_stat_arch_elt
+#define _bfd_archive_coff_update_armap_timestamp bfd_true
+
+/* Routines to use for BFD_JUMP_TABLE_SYMBOLS where there is no symbol
+ 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_make_empty_symbol \
+ ((asymbol *(*) PARAMS ((bfd *))) bfd_nullvoidptr)
+#define _bfd_nosymbols_print_symbol \
+ ((void (*) PARAMS ((bfd *, PTR, asymbol *, bfd_print_symbol_type))) bfd_void)
+#define _bfd_nosymbols_get_symbol_info \
+ ((void (*) PARAMS ((bfd *, asymbol *, symbol_info *))) bfd_void)
+#define _bfd_nosymbols_bfd_is_local_label \
+ ((boolean (*) PARAMS ((bfd *, asymbol *))) bfd_false)
+#define _bfd_nosymbols_get_lineno \
+ ((alent *(*) PARAMS ((bfd *, asymbol *))) bfd_nullvoidptr)
+#define _bfd_nosymbols_find_nearest_line \
+ ((boolean (*) \
+ PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **, \
+ const char **, unsigned int *))) \
+ bfd_false)
+#define _bfd_nosymbols_bfd_make_debug_symbol \
+ ((asymbol *(*) PARAMS ((bfd *, PTR, unsigned long))) bfd_nullvoidptr)
+#define _bfd_nosymbols_read_minisymbols \
+ ((long (*) PARAMS ((bfd *, boolean, PTR *, unsigned int *))) _bfd_n1)
+#define _bfd_nosymbols_minisymbol_to_symbol \
+ ((asymbol *(*) PARAMS ((bfd *, boolean, const PTR, 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)
+#define _bfd_norelocs_bfd_reloc_type_lookup \
+ ((reloc_howto_type *(*) PARAMS ((bfd *, bfd_reloc_code_real_type))) \
+ 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 \
+ ((boolean (*) PARAMS ((bfd *, enum bfd_architecture, unsigned long))) \
+ bfd_false)
+#define _bfd_nowrite_set_section_contents \
+ ((boolean (*) PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type))) \
+ bfd_false)
+
+/* Generic routines to use for BFD_JUMP_TABLE_WRITE. Use
+ BFD_JUMP_TABLE_WRITE (_bfd_generic). */
+
+#define _bfd_generic_set_arch_mach bfd_default_set_arch_mach
+extern boolean _bfd_generic_set_section_contents
+ PARAMS ((bfd *, asection *, PTR, 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 *, boolean))) bfd_0)
+#define _bfd_nolink_bfd_get_relocated_section_contents \
+ ((bfd_byte *(*) \
+ PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *, \
+ bfd_byte *, boolean, asymbol **))) \
+ bfd_nullvoidptr)
+#define _bfd_nolink_bfd_relax_section \
+ ((boolean (*) \
+ PARAMS ((bfd *, asection *, struct bfd_link_info *, boolean *))) \
+ bfd_false)
+#define _bfd_nolink_bfd_link_hash_table_create \
+ ((struct bfd_link_hash_table *(*) PARAMS ((bfd *))) bfd_nullvoidptr)
+#define _bfd_nolink_bfd_link_add_symbols \
+ ((boolean (*) PARAMS ((bfd *, struct bfd_link_info *))) bfd_false)
+#define _bfd_nolink_bfd_final_link \
+ ((boolean (*) PARAMS ((bfd *, struct bfd_link_info *))) bfd_false)
+#define _bfd_nolink_bfd_link_split_section \
+ ((boolean (*) PARAMS ((bfd *, struct sec *))) bfd_false)
+
+/* Routines to use for BFD_JUMP_TABLE_DYNAMIC for targets which do not
+ have dynamic symbols or relocs. Use BFD_JUMP_TABLE_DYNAMIC
+ (_bfd_nodynamic). */
+
+#define _bfd_nodynamic_get_dynamic_symtab_upper_bound _bfd_n1
+#define _bfd_nodynamic_canonicalize_dynamic_symtab \
+ ((long (*) PARAMS ((bfd *, 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)
+\f
+/* Generic routine to determine of the given symbol is a local
+ label. */
+extern boolean bfd_generic_is_local_label PARAMS ((bfd *, asymbol *));
+
+/* Generic minisymbol routines. */
+extern long _bfd_generic_read_minisymbols
+ PARAMS ((bfd *, boolean, PTR *, unsigned int *));
+extern asymbol *_bfd_generic_minisymbol_to_symbol
+ PARAMS ((bfd *, boolean, const PTR, asymbol *));
+
+/* Find the nearest line using .stab/.stabstr sections. */
+extern boolean _bfd_stab_section_find_nearest_line
+ PARAMS ((bfd *, asymbol **, asection *, bfd_vma, boolean *, const char **,
+ const char **, unsigned int *, PTR *));
+
+/* 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));
+
+/* Initialize a bfd_link_hash_table. */
+extern 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 *)));
+
+/* Generic link hash table creation routine. */
+extern struct bfd_link_hash_table *_bfd_generic_link_hash_table_create
+ PARAMS ((bfd *));
+
+/* Generic add symbol routine. */
+extern boolean _bfd_generic_link_add_symbols
+ PARAMS ((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 boolean _bfd_generic_link_add_symbols_collect
+ PARAMS ((bfd *, struct bfd_link_info *));
+
+/* Generic archive add symbol routine. */
+extern boolean _bfd_generic_link_add_archive_symbols
+ PARAMS ((bfd *, struct bfd_link_info *,
+ boolean (*checkfn) (bfd *, struct bfd_link_info *, 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 boolean _bfd_generic_link_add_one_symbol
+ PARAMS ((struct bfd_link_info *, bfd *, const char *name, flagword,
+ asection *, bfd_vma, const char *, boolean copy,
+ boolean constructor, struct bfd_link_hash_entry **));
+
+/* Generic link routine. */
+extern boolean _bfd_generic_final_link
+ PARAMS ((bfd *, struct bfd_link_info *));
+
+extern boolean _bfd_generic_link_split_section
+ PARAMS ((bfd *, struct sec *));
+
+/* Generic reloc_link_order processing routine. */
+extern boolean _bfd_generic_reloc_link_order
+ PARAMS ((bfd *, struct bfd_link_info *, asection *,
+ struct bfd_link_order *));
+
+/* Default link order processing routine. */
+extern boolean _bfd_default_link_order
+ PARAMS ((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 *));
+
+/* Final link relocation routine. */
+extern bfd_reloc_status_type _bfd_final_link_relocate
+ PARAMS ((reloc_howto_type *, bfd *, asection *, bfd_byte *,
+ bfd_vma address, bfd_vma value, bfd_vma addend));
+
+/* 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 *));
-boolean bfd_generic_set_section_contents PARAMS ((bfd *abfd, sec_ptr section,
- PTR location, file_ptr offset,
- bfd_size_type count));
+/* Link stabs in sections in the first pass. */
+
+extern boolean _bfd_link_section_stabs
+ PARAMS ((bfd *, PTR *, asection *, asection *, PTR *));
+/* Write out the .stab section when linking stabs in sections. */
+
+extern boolean _bfd_write_section_stabs
+ PARAMS ((bfd *, asection *, PTR *, bfd_byte *));
+
+/* Write out the .stabstr string table when linking stabs in sections. */
+
+extern boolean _bfd_write_stab_strings PARAMS ((bfd *, PTR *));
+
+/* Create a string table. */
+extern struct bfd_strtab_hash *_bfd_stringtab_init PARAMS ((void));
+
+/* Create an XCOFF .debug section style string table. */
+extern struct bfd_strtab_hash *_bfd_xcoff_stringtab_init PARAMS ((void));
+
+/* Free a string table. */
+extern void _bfd_stringtab_free PARAMS ((struct bfd_strtab_hash *));
+
+/* Get the size of a string table. */
+extern bfd_size_type _bfd_stringtab_size PARAMS ((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 *, boolean hash,
+ boolean copy));
+
+/* Write out a string table. */
+extern boolean _bfd_stringtab_emit PARAMS ((bfd *, struct bfd_strtab_hash *));
+\f
/* Macros to tell if bfds are read or write enabled.
Note that bfds open for read may be scribbled into if the fd passed
#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 ((char*,int));
+void bfd_assert PARAMS ((const char*,int));
#define BFD_ASSERT(x) \
{ if (!(x)) bfd_assert(__FILE__,__LINE__); }
FILE * bfd_cache_lookup_worker PARAMS ((bfd *));
extern bfd *bfd_last_cache;
-
-/* Now Steve, what's the story here? */
-#ifdef lint
-#define itos(x) "l"
-#define stoi(x) 1
-#else
-#define itos(x) ((char*)(x))
-#define stoi(x) ((int)(x))
+
+/* List of supported target vectors, and the default vector (if
+ bfd_default_vector[0] is NULL, there is no default). */
+extern const bfd_target * const bfd_target_vector[];
+extern const bfd_target * const bfd_default_vector[];
+
+/* Functions shared by the ECOFF and MIPS ELF backends, which have no
+ other common header files. */
+
+#if defined(__STDC__) || defined(ALMOST_STDC)
+struct ecoff_find_line;
#endif
-/* Generic routine for close_and_cleanup is really just bfd_true. */
-#define bfd_generic_close_and_cleanup bfd_true
+extern 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 *));
+extern boolean _bfd_ecoff_get_accumulated_pdr PARAMS ((PTR, bfd_byte *));
+extern boolean _bfd_ecoff_get_accumulated_sym PARAMS ((PTR, bfd_byte *));
+extern boolean _bfd_ecoff_get_accumulated_ss PARAMS ((PTR, bfd_byte *));
-/* And more follows */
+extern bfd_vma _bfd_get_gp_value PARAMS ((bfd *));
+extern void _bfd_set_gp_value PARAMS ((bfd *, bfd_vma));
-void
-bfd_check_init PARAMS ((void));
+/* Function shared by the COFF and ELF SH backends, which have no
+ other common header files. */
-PTR
-bfd_xmalloc PARAMS (( bfd_size_type size));
+extern boolean _bfd_sh_align_load_span
+ PARAMS ((bfd *, asection *, bfd_byte *,
+ boolean (*) (bfd *, asection *, PTR, bfd_byte *, bfd_vma),
+ PTR, bfd_vma **, bfd_vma *, bfd_vma, bfd_vma, boolean *));
-PTR
-bfd_xmalloc_by_size_t PARAMS (( size_t size));
+/* And more follows */
void
bfd_write_bigendian_4byte_int PARAMS ((bfd *abfd, int i));
(FILE*)(bfd_last_cache->iostream): \
bfd_cache_lookup_worker(x))
boolean
-bfd_cache_close PARAMS ((bfd *));
+bfd_cache_init PARAMS ((bfd *abfd));
+
+boolean
+bfd_cache_close PARAMS ((bfd *abfd));
FILE*
-bfd_open_file PARAMS ((bfd *));
+bfd_open_file PARAMS ((bfd *abfd));
FILE *
-bfd_cache_lookup_worker PARAMS ((bfd *));
-
-void
-bfd_constructor_entry PARAMS ((bfd *abfd,
- asymbol **symbol_ptr_ptr,
- CONST char*type));
+bfd_cache_lookup_worker PARAMS ((bfd *abfd));
+
+#ifdef _BFD_MAKE_TABLE_bfd_reloc_code_real
+
+static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
+
+ "BFD_RELOC_64",
+ "BFD_RELOC_32",
+ "BFD_RELOC_26",
+ "BFD_RELOC_24",
+ "BFD_RELOC_16",
+ "BFD_RELOC_14",
+ "BFD_RELOC_8",
+ "BFD_RELOC_64_PCREL",
+ "BFD_RELOC_32_PCREL",
+ "BFD_RELOC_24_PCREL",
+ "BFD_RELOC_16_PCREL",
+ "BFD_RELOC_12_PCREL",
+ "BFD_RELOC_8_PCREL",
+ "BFD_RELOC_32_GOT_PCREL",
+ "BFD_RELOC_16_GOT_PCREL",
+ "BFD_RELOC_8_GOT_PCREL",
+ "BFD_RELOC_32_GOTOFF",
+ "BFD_RELOC_16_GOTOFF",
+ "BFD_RELOC_LO16_GOTOFF",
+ "BFD_RELOC_HI16_GOTOFF",
+ "BFD_RELOC_HI16_S_GOTOFF",
+ "BFD_RELOC_8_GOTOFF",
+ "BFD_RELOC_32_PLT_PCREL",
+ "BFD_RELOC_24_PLT_PCREL",
+ "BFD_RELOC_16_PLT_PCREL",
+ "BFD_RELOC_8_PLT_PCREL",
+ "BFD_RELOC_32_PLTOFF",
+ "BFD_RELOC_16_PLTOFF",
+ "BFD_RELOC_LO16_PLTOFF",
+ "BFD_RELOC_HI16_PLTOFF",
+ "BFD_RELOC_HI16_S_PLTOFF",
+ "BFD_RELOC_8_PLTOFF",
+ "BFD_RELOC_68K_GLOB_DAT",
+ "BFD_RELOC_68K_JMP_SLOT",
+ "BFD_RELOC_68K_RELATIVE",
+ "BFD_RELOC_32_BASEREL",
+ "BFD_RELOC_16_BASEREL",
+ "BFD_RELOC_LO16_BASEREL",
+ "BFD_RELOC_HI16_BASEREL",
+ "BFD_RELOC_HI16_S_BASEREL",
+ "BFD_RELOC_8_BASEREL",
+ "BFD_RELOC_RVA",
+ "BFD_RELOC_8_FFnn",
+ "BFD_RELOC_32_PCREL_S2",
+ "BFD_RELOC_16_PCREL_S2",
+ "BFD_RELOC_23_PCREL_S2",
+ "BFD_RELOC_HI22",
+ "BFD_RELOC_LO10",
+ "BFD_RELOC_GPREL16",
+ "BFD_RELOC_GPREL32",
+ "BFD_RELOC_I960_CALLJ",
+ "BFD_RELOC_NONE",
+ "BFD_RELOC_SPARC_WDISP22",
+ "BFD_RELOC_SPARC22",
+ "BFD_RELOC_SPARC13",
+ "BFD_RELOC_SPARC_GOT10",
+ "BFD_RELOC_SPARC_GOT13",
+ "BFD_RELOC_SPARC_GOT22",
+ "BFD_RELOC_SPARC_PC10",
+ "BFD_RELOC_SPARC_PC22",
+ "BFD_RELOC_SPARC_WPLT30",
+ "BFD_RELOC_SPARC_COPY",
+ "BFD_RELOC_SPARC_GLOB_DAT",
+ "BFD_RELOC_SPARC_JMP_SLOT",
+ "BFD_RELOC_SPARC_RELATIVE",
+ "BFD_RELOC_SPARC_UA32",
+ "BFD_RELOC_SPARC_BASE13",
+ "BFD_RELOC_SPARC_BASE22",
+ "BFD_RELOC_SPARC_10",
+ "BFD_RELOC_SPARC_11",
+ "BFD_RELOC_SPARC_OLO10",
+ "BFD_RELOC_SPARC_HH22",
+ "BFD_RELOC_SPARC_HM10",
+ "BFD_RELOC_SPARC_LM22",
+ "BFD_RELOC_SPARC_PC_HH22",
+ "BFD_RELOC_SPARC_PC_HM10",
+ "BFD_RELOC_SPARC_PC_LM22",
+ "BFD_RELOC_SPARC_WDISP16",
+ "BFD_RELOC_SPARC_WDISP19",
+ "BFD_RELOC_SPARC_GLOB_JMP",
+ "BFD_RELOC_SPARC_7",
+ "BFD_RELOC_SPARC_6",
+ "BFD_RELOC_SPARC_5",
+ "BFD_RELOC_ALPHA_GPDISP_HI16",
+ "BFD_RELOC_ALPHA_GPDISP_LO16",
+ "BFD_RELOC_ALPHA_GPDISP",
+ "BFD_RELOC_ALPHA_LITERAL",
+ "BFD_RELOC_ALPHA_ELF_LITERAL",
+ "BFD_RELOC_ALPHA_LITUSE",
+ "BFD_RELOC_ALPHA_HINT",
+ "BFD_RELOC_ALPHA_LINKAGE",
+ "BFD_RELOC_MIPS_JMP",
+ "BFD_RELOC_MIPS16_JMP",
+ "BFD_RELOC_HI16",
+ "BFD_RELOC_HI16_S",
+ "BFD_RELOC_LO16",
+ "BFD_RELOC_PCREL_HI16_S",
+ "BFD_RELOC_PCREL_LO16",
+ "BFD_RELOC_MIPS_LITERAL",
+ "BFD_RELOC_MIPS_GOT16",
+ "BFD_RELOC_MIPS_CALL16",
+ "BFD_RELOC_MIPS_GOT_HI16",
+ "BFD_RELOC_MIPS_GOT_LO16",
+ "BFD_RELOC_MIPS_CALL_HI16",
+ "BFD_RELOC_MIPS_CALL_LO16",
+ "BFD_RELOC_386_GOT32",
+ "BFD_RELOC_386_PLT32",
+ "BFD_RELOC_386_COPY",
+ "BFD_RELOC_386_GLOB_DAT",
+ "BFD_RELOC_386_JUMP_SLOT",
+ "BFD_RELOC_386_RELATIVE",
+ "BFD_RELOC_386_GOTOFF",
+ "BFD_RELOC_386_GOTPC",
+ "BFD_RELOC_NS32K_IMM_8",
+ "BFD_RELOC_NS32K_IMM_16",
+ "BFD_RELOC_NS32K_IMM_32",
+ "BFD_RELOC_NS32K_IMM_8_PCREL",
+ "BFD_RELOC_NS32K_IMM_16_PCREL",
+ "BFD_RELOC_NS32K_IMM_32_PCREL",
+ "BFD_RELOC_NS32K_DISP_8",
+ "BFD_RELOC_NS32K_DISP_16",
+ "BFD_RELOC_NS32K_DISP_32",
+ "BFD_RELOC_NS32K_DISP_8_PCREL",
+ "BFD_RELOC_NS32K_DISP_16_PCREL",
+ "BFD_RELOC_NS32K_DISP_32_PCREL",
+ "BFD_RELOC_PPC_B26",
+ "BFD_RELOC_PPC_BA26",
+ "BFD_RELOC_PPC_TOC16",
+ "BFD_RELOC_PPC_B16",
+ "BFD_RELOC_PPC_B16_BRTAKEN",
+ "BFD_RELOC_PPC_B16_BRNTAKEN",
+ "BFD_RELOC_PPC_BA16",
+ "BFD_RELOC_PPC_BA16_BRTAKEN",
+ "BFD_RELOC_PPC_BA16_BRNTAKEN",
+ "BFD_RELOC_PPC_COPY",
+ "BFD_RELOC_PPC_GLOB_DAT",
+ "BFD_RELOC_PPC_JMP_SLOT",
+ "BFD_RELOC_PPC_RELATIVE",
+ "BFD_RELOC_PPC_LOCAL24PC",
+ "BFD_RELOC_PPC_EMB_NADDR32",
+ "BFD_RELOC_PPC_EMB_NADDR16",
+ "BFD_RELOC_PPC_EMB_NADDR16_LO",
+ "BFD_RELOC_PPC_EMB_NADDR16_HI",
+ "BFD_RELOC_PPC_EMB_NADDR16_HA",
+ "BFD_RELOC_PPC_EMB_SDAI16",
+ "BFD_RELOC_PPC_EMB_SDA2I16",
+ "BFD_RELOC_PPC_EMB_SDA2REL",
+ "BFD_RELOC_PPC_EMB_SDA21",
+ "BFD_RELOC_PPC_EMB_MRKREF",
+ "BFD_RELOC_PPC_EMB_RELSEC16",
+ "BFD_RELOC_PPC_EMB_RELST_LO",
+ "BFD_RELOC_PPC_EMB_RELST_HI",
+ "BFD_RELOC_PPC_EMB_RELST_HA",
+ "BFD_RELOC_PPC_EMB_BIT_FLD",
+ "BFD_RELOC_PPC_EMB_RELSDA",
+ "BFD_RELOC_CTOR",
+ "BFD_RELOC_ARM_PCREL_BRANCH",
+ "BFD_RELOC_ARM_IMMEDIATE",
+ "BFD_RELOC_ARM_OFFSET_IMM",
+ "BFD_RELOC_ARM_SHIFT_IMM",
+ "BFD_RELOC_ARM_SWI",
+ "BFD_RELOC_ARM_MULTI",
+ "BFD_RELOC_ARM_CP_OFF_IMM",
+ "BFD_RELOC_ARM_ADR_IMM",
+ "BFD_RELOC_ARM_LDR_IMM",
+ "BFD_RELOC_ARM_LITERAL",
+ "BFD_RELOC_ARM_IN_POOL",
+ "BFD_RELOC_ARM_OFFSET_IMM8",
+ "BFD_RELOC_ARM_HWLITERAL",
+ "BFD_RELOC_ARM_THUMB_ADD",
+ "BFD_RELOC_ARM_THUMB_IMM",
+ "BFD_RELOC_ARM_THUMB_SHIFT",
+ "BFD_RELOC_ARM_THUMB_OFFSET",
+ "BFD_RELOC_SH_PCDISP8BY2",
+ "BFD_RELOC_SH_PCDISP12BY2",
+ "BFD_RELOC_SH_IMM4",
+ "BFD_RELOC_SH_IMM4BY2",
+ "BFD_RELOC_SH_IMM4BY4",
+ "BFD_RELOC_SH_IMM8",
+ "BFD_RELOC_SH_IMM8BY2",
+ "BFD_RELOC_SH_IMM8BY4",
+ "BFD_RELOC_SH_PCRELIMM8BY2",
+ "BFD_RELOC_SH_PCRELIMM8BY4",
+ "BFD_RELOC_SH_SWITCH16",
+ "BFD_RELOC_SH_SWITCH32",
+ "BFD_RELOC_SH_USES",
+ "BFD_RELOC_SH_COUNT",
+ "BFD_RELOC_SH_ALIGN",
+ "BFD_RELOC_SH_CODE",
+ "BFD_RELOC_SH_DATA",
+ "BFD_RELOC_SH_LABEL",
+/* start-sanitize-arc */
+ "BFD_RELOC_ARC_B22_PCREL",
+ "BFD_RELOC_ARC_B26",
+/* end-sanitize-arc */
+
+/* start-sanitize-d10v */
+ "BFD_RELOC_D10V_10_PCREL_R",
+ "BFD_RELOC_D10V_10_PCREL_L",
+ "BFD_RELOC_D10V_18",
+ "BFD_RELOC_D10V_18_PCREL",
+/* end-sanitize-d10v */
+
+/* start-sanitize-m32r */
+ "BFD_RELOC_M32R_24",
+ "BFD_RELOC_M32R_10_PCREL",
+ "BFD_RELOC_M32R_18_PCREL",
+ "BFD_RELOC_M32R_26_PCREL",
+/* end-sanitize-m32r */
+
+/* start-sanitize-v850 */
+ "BFD_RELOC_V850_9_PCREL",
+ "BFD_RELOC_V850_22_PCREL",
+ "BFD_RELOC_V850_SDA_OFFSET",
+ "BFD_RELOC_V850_ZDA_OFFSET",
+ "BFD_RELOC_V850_TDA_OFFSET",
+/* end-sanitize-v850 */
+
+ "BFD_RELOC_MN10300_32_PCREL",
+ "BFD_RELOC_MN10300_16_PCREL",
+ "@@overflow: BFD_RELOC_UNUSED@@",
+};
+#endif
-CONST struct reloc_howto_struct *
+reloc_howto_type *
bfd_default_reloc_type_lookup
- PARAMS ((bfd *abfd AND
- bfd_reloc_code_real_type code));
+ PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
boolean
bfd_generic_relax_section
PARAMS ((bfd *abfd,
asection *section,
- asymbol **symbols));
+ struct bfd_link_info *,
+ boolean *));
bfd_byte *
bfd_generic_get_relocated_section_contents PARAMS ((bfd *abfd,
- struct bfd_seclet *seclet,
+ struct bfd_link_info *link_info,
+ struct bfd_link_order *link_order,
bfd_byte *data,
- boolean relocateable));
-
-boolean
-bfd_generic_seclet_link
- PARAMS ((bfd *abfd,
- PTR data,
- boolean relocateable));
+ boolean relocateable,
+ asymbol **symbols));
-extern bfd_arch_info_type bfd_default_arch_struct;
+extern const bfd_arch_info_type bfd_default_arch_struct;
boolean
bfd_default_set_arch_mach PARAMS ((bfd *abfd,
enum bfd_architecture arch,
unsigned long mach));
-void
-bfd_arch_init PARAMS ((void));
-
-void
-bfd_arch_linkin PARAMS ((bfd_arch_info_type *));
-
-CONST bfd_arch_info_type *
+const bfd_arch_info_type *
bfd_default_compatible
- PARAMS ((CONST bfd_arch_info_type *a,
- CONST bfd_arch_info_type *b));
+ PARAMS ((const bfd_arch_info_type *a,
+ const bfd_arch_info_type *b));
boolean
-bfd_default_scan PARAMS ((CONST struct bfd_arch_info *, CONST char *));
+bfd_default_scan PARAMS ((const struct bfd_arch_info *info, const char *string));
struct elf_internal_shdr *
bfd_elf_find_section PARAMS ((bfd *abfd, char *name));
projects / deliverable / binutils-gdb.git / blobdiff