833 lines
29 KiB
C
833 lines
29 KiB
C
/* libbfd.h -- Declarations used by bfd library *implementation*.
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(This include file is not for users of the library.)
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Copyright 1990, 91, 92, 93, 94, 95, 96, 97, 1998 Free Software Foundation, Inc.
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Written by Cygnus Support.
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** NOTE: libbfd.h is a GENERATED file. Don't change it; instead,
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** change libbfd-in.h or the other BFD source files processed to
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** generate this file.
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This file is part of BFD, the Binary File Descriptor library.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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/* Align an address upward to a boundary, expressed as a number of bytes.
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E.g. align to an 8-byte boundary with argument of 8. Take care never
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to wrap around if the address is within boundary-1 of the end of the
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address space. */
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#define BFD_ALIGN(this, boundary) \
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((((bfd_vma) (this) + (boundary) - 1) >= (bfd_vma) (this)) \
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? (((bfd_vma) (this) + ((boundary) - 1)) & (~((boundary)-1))) \
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: ~ (bfd_vma) 0)
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/* If you want to read and write large blocks, you might want to do it
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in quanta of this amount */
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#define DEFAULT_BUFFERSIZE 8192
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/* Set a tdata field. Can't use the other macros for this, since they
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do casts, and casting to the left of assignment isn't portable. */
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#define set_tdata(bfd, v) ((bfd)->tdata.any = (PTR) (v))
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/* If BFD_IN_MEMORY is set for a BFD, then the iostream fields points
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to an instance of this structure. */
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struct bfd_in_memory
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{
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/* Size of buffer. */
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bfd_size_type size;
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/* Buffer holding contents of BFD. */
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bfd_byte *buffer;
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};
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/* tdata for an archive. For an input archive, cache
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needs to be free()'d. For an output archive, symdefs do. */
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struct artdata {
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file_ptr first_file_filepos;
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/* Speed up searching the armap */
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struct ar_cache *cache;
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bfd *archive_head; /* Only interesting in output routines */
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carsym *symdefs; /* the symdef entries */
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symindex symdef_count; /* how many there are */
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char *extended_names; /* clever intel extension */
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/* when more compilers are standard C, this can be a time_t */
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long armap_timestamp; /* Timestamp value written into armap.
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This is used for BSD archives to check
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that the timestamp is recent enough
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for the BSD linker to not complain,
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just before we finish writing an
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archive. */
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file_ptr armap_datepos; /* Position within archive to seek to
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rewrite the date field. */
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PTR tdata; /* Backend specific information. */
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};
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#define bfd_ardata(bfd) ((bfd)->tdata.aout_ar_data)
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/* Goes in bfd's arelt_data slot */
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struct areltdata {
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char * arch_header; /* it's actually a string */
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unsigned int parsed_size; /* octets of filesize not including ar_hdr */
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char *filename; /* null-terminated */
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};
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#define arelt_size(bfd) (((struct areltdata *)((bfd)->arelt_data))->parsed_size)
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extern PTR bfd_malloc PARAMS ((size_t));
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extern PTR bfd_realloc PARAMS ((PTR, size_t));
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extern PTR bfd_zmalloc PARAMS ((size_t));
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extern bfd_error_handler_type _bfd_error_handler;
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/* These routines allocate and free things on the BFD's objalloc. */
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extern PTR bfd_alloc PARAMS ((bfd *, size_t));
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extern PTR bfd_zalloc PARAMS ((bfd *, size_t));
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extern void bfd_release PARAMS ((bfd *, PTR));
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bfd * _bfd_create_empty_archive_element_shell PARAMS ((bfd *obfd));
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bfd * _bfd_look_for_bfd_in_cache PARAMS ((bfd *arch_bfd, file_ptr index));
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boolean _bfd_add_bfd_to_archive_cache PARAMS ((bfd *, file_ptr, bfd *));
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boolean _bfd_generic_mkarchive PARAMS ((bfd *abfd));
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const bfd_target *bfd_generic_archive_p PARAMS ((bfd *abfd));
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boolean bfd_slurp_armap PARAMS ((bfd *abfd));
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boolean bfd_slurp_bsd_armap_f2 PARAMS ((bfd *abfd));
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#define bfd_slurp_bsd_armap bfd_slurp_armap
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#define bfd_slurp_coff_armap bfd_slurp_armap
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boolean _bfd_slurp_extended_name_table PARAMS ((bfd *abfd));
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extern boolean _bfd_construct_extended_name_table
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PARAMS ((bfd *, boolean, char **, bfd_size_type *));
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boolean _bfd_write_archive_contents PARAMS ((bfd *abfd));
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boolean _bfd_compute_and_write_armap PARAMS ((bfd *, unsigned int elength));
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bfd *_bfd_get_elt_at_filepos PARAMS ((bfd *archive, file_ptr filepos));
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extern bfd *_bfd_generic_get_elt_at_index PARAMS ((bfd *, symindex));
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bfd * _bfd_new_bfd PARAMS ((void));
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boolean bfd_false PARAMS ((bfd *ignore));
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boolean bfd_true PARAMS ((bfd *ignore));
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PTR bfd_nullvoidptr PARAMS ((bfd *ignore));
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int bfd_0 PARAMS ((bfd *ignore));
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unsigned int bfd_0u PARAMS ((bfd *ignore));
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long bfd_0l PARAMS ((bfd *ignore));
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long _bfd_n1 PARAMS ((bfd *ignore));
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void bfd_void PARAMS ((bfd *ignore));
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bfd *_bfd_new_bfd_contained_in PARAMS ((bfd *));
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const bfd_target *_bfd_dummy_target PARAMS ((bfd *abfd));
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void bfd_dont_truncate_arname PARAMS ((bfd *abfd, CONST char *filename,
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char *hdr));
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void bfd_bsd_truncate_arname PARAMS ((bfd *abfd, CONST char *filename,
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char *hdr));
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void bfd_gnu_truncate_arname PARAMS ((bfd *abfd, CONST char *filename,
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char *hdr));
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boolean bsd_write_armap PARAMS ((bfd *arch, unsigned int elength,
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struct orl *map, unsigned int orl_count, int stridx));
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boolean coff_write_armap PARAMS ((bfd *arch, unsigned int elength,
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struct orl *map, unsigned int orl_count, int stridx));
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extern PTR _bfd_generic_read_ar_hdr PARAMS ((bfd *));
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extern PTR _bfd_generic_read_ar_hdr_mag PARAMS ((bfd *, const char *));
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bfd * bfd_generic_openr_next_archived_file PARAMS ((bfd *archive,
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bfd *last_file));
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int bfd_generic_stat_arch_elt PARAMS ((bfd *, struct stat *));
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#define _bfd_read_ar_hdr(abfd) \
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BFD_SEND (abfd, _bfd_read_ar_hdr_fn, (abfd))
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/* Generic routines to use for BFD_JUMP_TABLE_GENERIC. Use
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BFD_JUMP_TABLE_GENERIC (_bfd_generic). */
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#define _bfd_generic_close_and_cleanup bfd_true
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#define _bfd_generic_bfd_free_cached_info bfd_true
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#define _bfd_generic_new_section_hook \
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((boolean (*) PARAMS ((bfd *, asection *))) bfd_true)
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extern boolean _bfd_generic_get_section_contents
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PARAMS ((bfd *, asection *, PTR location, file_ptr offset,
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bfd_size_type count));
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extern boolean _bfd_generic_get_section_contents_in_window
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PARAMS ((bfd *, asection *, bfd_window *, file_ptr, bfd_size_type));
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/* Generic routines to use for BFD_JUMP_TABLE_COPY. Use
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BFD_JUMP_TABLE_COPY (_bfd_generic). */
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#define _bfd_generic_bfd_copy_private_bfd_data \
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((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
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#define _bfd_generic_bfd_merge_private_bfd_data \
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((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
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#define _bfd_generic_bfd_set_private_flags \
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((boolean (*) PARAMS ((bfd *, flagword))) bfd_true)
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#define _bfd_generic_bfd_copy_private_section_data \
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((boolean (*) PARAMS ((bfd *, asection *, bfd *, asection *))) bfd_true)
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#define _bfd_generic_bfd_copy_private_symbol_data \
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((boolean (*) PARAMS ((bfd *, asymbol *, bfd *, asymbol *))) bfd_true)
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#define _bfd_generic_bfd_print_private_bfd_data \
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((boolean (*) PARAMS ((bfd *, PTR))) bfd_true)
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/* Routines to use for BFD_JUMP_TABLE_CORE when there is no core file
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support. Use BFD_JUMP_TABLE_CORE (_bfd_nocore). */
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extern char *_bfd_nocore_core_file_failing_command PARAMS ((bfd *));
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extern int _bfd_nocore_core_file_failing_signal PARAMS ((bfd *));
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extern boolean _bfd_nocore_core_file_matches_executable_p
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PARAMS ((bfd *, bfd *));
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/* Routines to use for BFD_JUMP_TABLE_ARCHIVE when there is no archive
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file support. Use BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive). */
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#define _bfd_noarchive_slurp_armap bfd_false
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#define _bfd_noarchive_slurp_extended_name_table bfd_false
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#define _bfd_noarchive_construct_extended_name_table \
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((boolean (*) PARAMS ((bfd *, char **, bfd_size_type *, const char **))) \
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bfd_false)
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#define _bfd_noarchive_truncate_arname \
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((void (*) PARAMS ((bfd *, const char *, char *))) bfd_void)
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#define _bfd_noarchive_write_armap \
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((boolean (*) \
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PARAMS ((bfd *, unsigned int, struct orl *, unsigned int, int))) \
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bfd_false)
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#define _bfd_noarchive_read_ar_hdr bfd_nullvoidptr
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#define _bfd_noarchive_openr_next_archived_file \
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((bfd *(*) PARAMS ((bfd *, bfd *))) bfd_nullvoidptr)
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#define _bfd_noarchive_get_elt_at_index \
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((bfd *(*) PARAMS ((bfd *, symindex))) bfd_nullvoidptr)
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#define _bfd_noarchive_generic_stat_arch_elt bfd_generic_stat_arch_elt
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#define _bfd_noarchive_update_armap_timestamp bfd_false
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/* Routines to use for BFD_JUMP_TABLE_ARCHIVE to get BSD style
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archives. Use BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_bsd). */
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#define _bfd_archive_bsd_slurp_armap bfd_slurp_bsd_armap
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#define _bfd_archive_bsd_slurp_extended_name_table \
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_bfd_slurp_extended_name_table
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extern boolean _bfd_archive_bsd_construct_extended_name_table
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PARAMS ((bfd *, char **, bfd_size_type *, const char **));
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#define _bfd_archive_bsd_truncate_arname bfd_bsd_truncate_arname
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#define _bfd_archive_bsd_write_armap bsd_write_armap
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#define _bfd_archive_bsd_read_ar_hdr _bfd_generic_read_ar_hdr
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#define _bfd_archive_bsd_openr_next_archived_file \
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bfd_generic_openr_next_archived_file
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#define _bfd_archive_bsd_get_elt_at_index _bfd_generic_get_elt_at_index
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#define _bfd_archive_bsd_generic_stat_arch_elt \
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bfd_generic_stat_arch_elt
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extern boolean _bfd_archive_bsd_update_armap_timestamp PARAMS ((bfd *));
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/* Routines to use for BFD_JUMP_TABLE_ARCHIVE to get COFF style
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archives. Use BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff). */
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#define _bfd_archive_coff_slurp_armap bfd_slurp_coff_armap
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#define _bfd_archive_coff_slurp_extended_name_table \
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_bfd_slurp_extended_name_table
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extern boolean _bfd_archive_coff_construct_extended_name_table
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PARAMS ((bfd *, char **, bfd_size_type *, const char **));
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#define _bfd_archive_coff_truncate_arname bfd_dont_truncate_arname
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#define _bfd_archive_coff_write_armap coff_write_armap
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#define _bfd_archive_coff_read_ar_hdr _bfd_generic_read_ar_hdr
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#define _bfd_archive_coff_openr_next_archived_file \
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bfd_generic_openr_next_archived_file
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#define _bfd_archive_coff_get_elt_at_index _bfd_generic_get_elt_at_index
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#define _bfd_archive_coff_generic_stat_arch_elt \
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bfd_generic_stat_arch_elt
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#define _bfd_archive_coff_update_armap_timestamp bfd_true
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/* Routines to use for BFD_JUMP_TABLE_SYMBOLS where there is no symbol
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support. Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols). */
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#define _bfd_nosymbols_get_symtab_upper_bound _bfd_n1
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#define _bfd_nosymbols_get_symtab \
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((long (*) PARAMS ((bfd *, asymbol **))) _bfd_n1)
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#define _bfd_nosymbols_make_empty_symbol \
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((asymbol *(*) PARAMS ((bfd *))) bfd_nullvoidptr)
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#define _bfd_nosymbols_print_symbol \
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((void (*) PARAMS ((bfd *, PTR, asymbol *, bfd_print_symbol_type))) bfd_void)
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#define _bfd_nosymbols_get_symbol_info \
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((void (*) PARAMS ((bfd *, asymbol *, symbol_info *))) bfd_void)
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#define _bfd_nosymbols_bfd_is_local_label_name \
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((boolean (*) PARAMS ((bfd *, const char *))) bfd_false)
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#define _bfd_nosymbols_get_lineno \
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((alent *(*) PARAMS ((bfd *, asymbol *))) bfd_nullvoidptr)
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#define _bfd_nosymbols_find_nearest_line \
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((boolean (*) \
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PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **, \
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const char **, unsigned int *))) \
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bfd_false)
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#define _bfd_nosymbols_bfd_make_debug_symbol \
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((asymbol *(*) PARAMS ((bfd *, PTR, unsigned long))) bfd_nullvoidptr)
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#define _bfd_nosymbols_read_minisymbols \
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((long (*) PARAMS ((bfd *, boolean, PTR *, unsigned int *))) _bfd_n1)
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#define _bfd_nosymbols_minisymbol_to_symbol \
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((asymbol *(*) PARAMS ((bfd *, boolean, const PTR, asymbol *))) \
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bfd_nullvoidptr)
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/* Routines to use for BFD_JUMP_TABLE_RELOCS when there is no reloc
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support. Use BFD_JUMP_TABLE_RELOCS (_bfd_norelocs). */
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#define _bfd_norelocs_get_reloc_upper_bound \
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((long (*) PARAMS ((bfd *, asection *))) _bfd_n1)
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#define _bfd_norelocs_canonicalize_reloc \
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((long (*) PARAMS ((bfd *, asection *, arelent **, asymbol **))) _bfd_n1)
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#define _bfd_norelocs_bfd_reloc_type_lookup \
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((reloc_howto_type *(*) PARAMS ((bfd *, bfd_reloc_code_real_type))) \
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bfd_nullvoidptr)
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/* Routines to use for BFD_JUMP_TABLE_WRITE for targets which may not
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be written. Use BFD_JUMP_TABLE_WRITE (_bfd_nowrite). */
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#define _bfd_nowrite_set_arch_mach \
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((boolean (*) PARAMS ((bfd *, enum bfd_architecture, unsigned long))) \
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bfd_false)
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#define _bfd_nowrite_set_section_contents \
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((boolean (*) PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type))) \
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bfd_false)
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/* Generic routines to use for BFD_JUMP_TABLE_WRITE. Use
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BFD_JUMP_TABLE_WRITE (_bfd_generic). */
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#define _bfd_generic_set_arch_mach bfd_default_set_arch_mach
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extern boolean _bfd_generic_set_section_contents
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PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type));
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/* Routines to use for BFD_JUMP_TABLE_LINK for targets which do not
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support linking. Use BFD_JUMP_TABLE_LINK (_bfd_nolink). */
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#define _bfd_nolink_sizeof_headers ((int (*) PARAMS ((bfd *, boolean))) bfd_0)
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#define _bfd_nolink_bfd_get_relocated_section_contents \
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((bfd_byte *(*) \
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PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *, \
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bfd_byte *, boolean, asymbol **))) \
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bfd_nullvoidptr)
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#define _bfd_nolink_bfd_relax_section \
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((boolean (*) \
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PARAMS ((bfd *, asection *, struct bfd_link_info *, boolean *))) \
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bfd_false)
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#define _bfd_nolink_bfd_link_hash_table_create \
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((struct bfd_link_hash_table *(*) PARAMS ((bfd *))) bfd_nullvoidptr)
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#define _bfd_nolink_bfd_link_add_symbols \
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((boolean (*) PARAMS ((bfd *, struct bfd_link_info *))) bfd_false)
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#define _bfd_nolink_bfd_final_link \
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((boolean (*) PARAMS ((bfd *, struct bfd_link_info *))) bfd_false)
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#define _bfd_nolink_bfd_link_split_section \
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((boolean (*) PARAMS ((bfd *, struct sec *))) bfd_false)
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/* Routines to use for BFD_JUMP_TABLE_DYNAMIC for targets which do not
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have dynamic symbols or relocs. Use BFD_JUMP_TABLE_DYNAMIC
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(_bfd_nodynamic). */
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#define _bfd_nodynamic_get_dynamic_symtab_upper_bound _bfd_n1
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#define _bfd_nodynamic_canonicalize_dynamic_symtab \
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((long (*) PARAMS ((bfd *, asymbol **))) _bfd_n1)
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#define _bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_n1
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#define _bfd_nodynamic_canonicalize_dynamic_reloc \
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((long (*) PARAMS ((bfd *, arelent **, asymbol **))) _bfd_n1)
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/* Generic routine to determine of the given symbol is a local
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label. */
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extern boolean bfd_generic_is_local_label_name PARAMS ((bfd *, const char *));
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/* Generic minisymbol routines. */
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extern long _bfd_generic_read_minisymbols
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PARAMS ((bfd *, boolean, PTR *, unsigned int *));
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extern asymbol *_bfd_generic_minisymbol_to_symbol
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PARAMS ((bfd *, boolean, const PTR, asymbol *));
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/* Find the nearest line using .stab/.stabstr sections. */
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extern boolean _bfd_stab_section_find_nearest_line
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PARAMS ((bfd *, asymbol **, asection *, bfd_vma, boolean *, const char **,
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const char **, unsigned int *, PTR *));
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/* Find the nearest line using DWARF 2 debugging information. */
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extern boolean _bfd_dwarf2_find_nearest_line
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PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **,
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const char **, unsigned int *));
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/* A routine to create entries for a bfd_link_hash_table. */
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extern struct bfd_hash_entry *_bfd_link_hash_newfunc
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PARAMS ((struct bfd_hash_entry *entry,
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struct bfd_hash_table *table,
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const char *string));
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/* Initialize a bfd_link_hash_table. */
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extern boolean _bfd_link_hash_table_init
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PARAMS ((struct bfd_link_hash_table *, bfd *,
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struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
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struct bfd_hash_table *,
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const char *)));
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/* Generic link hash table creation routine. */
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extern struct bfd_link_hash_table *_bfd_generic_link_hash_table_create
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PARAMS ((bfd *));
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|
||
/* 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 *));
|
||
|
||
/* 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 *, PTR *, asection *, PTR *, bfd_byte *));
|
||
|
||
/* Write out the .stabstr string table when linking stabs in sections. */
|
||
|
||
extern boolean _bfd_write_stab_strings PARAMS ((bfd *, PTR *));
|
||
|
||
/* 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));
|
||
|
||
/* 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 *));
|
||
|
||
/* Macros to tell if bfds are read or write enabled.
|
||
|
||
Note that bfds open for read may be scribbled into if the fd passed
|
||
to bfd_fdopenr is actually open both for read and write
|
||
simultaneously. However an output bfd will never be open for
|
||
read. Therefore sometimes you want to check bfd_read_p or
|
||
!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)
|
||
|
||
void bfd_assert PARAMS ((const char*,int));
|
||
|
||
#define BFD_ASSERT(x) \
|
||
{ if (!(x)) bfd_assert(__FILE__,__LINE__); }
|
||
|
||
#define BFD_FAIL() \
|
||
{ bfd_assert(__FILE__,__LINE__); }
|
||
|
||
FILE * bfd_cache_lookup_worker PARAMS ((bfd *));
|
||
|
||
extern bfd *bfd_last_cache;
|
||
|
||
/* 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 *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
|
||
|
||
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 *));
|
||
|
||
extern bfd_vma _bfd_get_gp_value PARAMS ((bfd *));
|
||
extern void _bfd_set_gp_value PARAMS ((bfd *, bfd_vma));
|
||
|
||
/* Function shared by the COFF and ELF SH backends, which have no
|
||
other common header files. */
|
||
|
||
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 *));
|
||
|
||
/* And more follows */
|
||
|
||
void
|
||
bfd_write_bigendian_4byte_int PARAMS ((bfd *abfd, int i));
|
||
|
||
unsigned int
|
||
bfd_log2 PARAMS ((bfd_vma x));
|
||
|
||
#define BFD_CACHE_MAX_OPEN 10
|
||
extern bfd *bfd_last_cache;
|
||
|
||
#define bfd_cache_lookup(x) \
|
||
((x)==bfd_last_cache? \
|
||
(FILE*)(bfd_last_cache->iostream): \
|
||
bfd_cache_lookup_worker(x))
|
||
boolean
|
||
bfd_cache_init PARAMS ((bfd *abfd));
|
||
|
||
boolean
|
||
bfd_cache_close PARAMS ((bfd *abfd));
|
||
|
||
FILE*
|
||
bfd_open_file PARAMS ((bfd *abfd));
|
||
|
||
FILE *
|
||
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_7",
|
||
"BFD_RELOC_SPARC_6",
|
||
"BFD_RELOC_SPARC_5",
|
||
"BFD_RELOC_SPARC_PLT64",
|
||
"BFD_RELOC_SPARC_HIX22",
|
||
"BFD_RELOC_SPARC_LOX10",
|
||
"BFD_RELOC_SPARC_H44",
|
||
"BFD_RELOC_SPARC_M44",
|
||
"BFD_RELOC_SPARC_L44",
|
||
"BFD_RELOC_SPARC_REGISTER",
|
||
"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_ALPHA_CODEADDR",
|
||
"BFD_RELOC_MIPS_JMP",
|
||
"BFD_RELOC_MIPS16_JMP",
|
||
"BFD_RELOC_MIPS16_GPREL",
|
||
"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",
|
||
"BFD_RELOC_THUMB_PCREL_BRANCH9",
|
||
"BFD_RELOC_THUMB_PCREL_BRANCH12",
|
||
"BFD_RELOC_THUMB_PCREL_BRANCH23",
|
||
"BFD_RELOC_ARC_B22_PCREL",
|
||
"BFD_RELOC_ARC_B26",
|
||
"BFD_RELOC_D10V_10_PCREL_R",
|
||
"BFD_RELOC_D10V_10_PCREL_L",
|
||
"BFD_RELOC_D10V_18",
|
||
"BFD_RELOC_D10V_18_PCREL",
|
||
|
||
|
||
"BFD_RELOC_M32R_24",
|
||
"BFD_RELOC_M32R_10_PCREL",
|
||
"BFD_RELOC_M32R_18_PCREL",
|
||
"BFD_RELOC_M32R_26_PCREL",
|
||
"BFD_RELOC_M32R_HI16_ULO",
|
||
"BFD_RELOC_M32R_HI16_SLO",
|
||
"BFD_RELOC_M32R_LO16",
|
||
"BFD_RELOC_M32R_SDA16",
|
||
"BFD_RELOC_V850_9_PCREL",
|
||
"BFD_RELOC_V850_22_PCREL",
|
||
"BFD_RELOC_V850_SDA_16_16_OFFSET",
|
||
"BFD_RELOC_V850_SDA_15_16_OFFSET",
|
||
"BFD_RELOC_V850_ZDA_16_16_OFFSET",
|
||
"BFD_RELOC_V850_ZDA_15_16_OFFSET",
|
||
"BFD_RELOC_V850_TDA_6_8_OFFSET",
|
||
"BFD_RELOC_V850_TDA_7_8_OFFSET",
|
||
"BFD_RELOC_V850_TDA_7_7_OFFSET",
|
||
"BFD_RELOC_V850_TDA_16_16_OFFSET",
|
||
|
||
"BFD_RELOC_MN10300_32_PCREL",
|
||
"BFD_RELOC_MN10300_16_PCREL",
|
||
"BFD_RELOC_TIC30_LDP",
|
||
"@@overflow: BFD_RELOC_UNUSED@@",
|
||
};
|
||
#endif
|
||
|
||
reloc_howto_type *
|
||
bfd_default_reloc_type_lookup
|
||
PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
|
||
|
||
boolean
|
||
bfd_generic_relax_section
|
||
PARAMS ((bfd *abfd,
|
||
asection *section,
|
||
struct bfd_link_info *,
|
||
boolean *));
|
||
|
||
bfd_byte *
|
||
|
||
bfd_generic_get_relocated_section_contents PARAMS ((bfd *abfd,
|
||
struct bfd_link_info *link_info,
|
||
struct bfd_link_order *link_order,
|
||
bfd_byte *data,
|
||
boolean relocateable,
|
||
asymbol **symbols));
|
||
|
||
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));
|
||
|
||
const bfd_arch_info_type *
|
||
bfd_default_compatible
|
||
PARAMS ((const bfd_arch_info_type *a,
|
||
const bfd_arch_info_type *b));
|
||
|
||
boolean
|
||
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));
|
||
|