/* Generic target-file-type support for the BFD library.
- Copyright 1990, 91, 92, 93, 94, 95, 96, 97, 98, 99, 2000
+ Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ 2000, 2001, 2002, 2003, 2004
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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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 "bfd.h"
#include "sysdep.h"
#include "fnmatch.h"
/*
-SECTION
+SECTION
Targets
DESCRIPTION
- Each port of BFD to a different machine requries the creation
+ Each port of BFD to a different machine requires the creation
of a target back end. All the back end provides to the root
part of BFD is a structure containing pointers to functions
which perform certain low level operations on files. BFD
translates the applications's requests through a pointer into
- calls to the back end routines.
+ calls to the back end routines.
When a file is opened with <<bfd_openr>>, its format and
target are unknown. BFD uses various mechanisms to determine
o Create a BFD by calling the internal routine
<<_bfd_new_bfd>>, then call <<bfd_find_target>> with the
- target string supplied to <<bfd_openr>> and the new BFD pointer.
+ target string supplied to <<bfd_openr>> and the new BFD pointer.
o If a null target string was provided to <<bfd_find_target>>,
look up the environment variable <<GNUTARGET>> and use
- that as the target string.
+ that as the target string.
o If the target string is still <<NULL>>, or the target string is
<<default>>, then use the first item in the target vector
o Otherwise, inspect the elements in the target vector
one by one, until a match on target name is found. When found,
- use it.
+ use it.
o Otherwise return the error <<bfd_error_invalid_target>> to
<<bfd_openr>>.
Once the BFD has been opened and the target selected, the file
format may be determined. This is done by calling
- <<bfd_check_format>> on the BFD with a suggested format.
+ <<bfd_check_format>> on the BFD with a suggested format.
If <<target_defaulted>> has been set, each possible target
type is tried to see if it recognizes the specified format.
- <<bfd_check_format>> returns <<true>> when the caller guesses right.
+ <<bfd_check_format>> returns <<TRUE>> when the caller guesses right.
@menu
@* bfd_target::
@end menu
*/
-
/*
INODE
DESCRIPTION
This structure contains everything that BFD knows about a
target. It includes things like its byte order, name, and which
- routines to call to do various operations.
+ routines to call to do various operations.
Every BFD points to a target structure with its <<xvec>>
- member.
+ member.
The macros below are used to dispatch to functions through the
<<bfd_target>> vector. They are used in a number of macros further
down in @file{bfd.h}, and are also used when calling various
routines by hand inside the BFD implementation. The @var{arglist}
argument must be parenthesized; it contains all the arguments
- to the called function.
+ to the called function.
They make the documentation (more) unpleasant to read, so if
someone wants to fix this and not break the above, please do.
.#define BFD_SEND(bfd, message, arglist) \
-. ((*((bfd)->xvec->message)) arglist)
+. ((*((bfd)->xvec->message)) arglist)
.
.#ifdef DEBUG_BFD_SEND
.#undef BFD_SEND
For operations which index on the BFD format:
.#define BFD_SEND_FMT(bfd, message, arglist) \
-. (((bfd)->xvec->message[(int)((bfd)->format)]) arglist)
+. (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
.
.#ifdef DEBUG_BFD_SEND
.#undef BFD_SEND_FMT
.#define BFD_SEND_FMT(bfd, message, arglist) \
. (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
-. (((bfd)->xvec->message[(int)((bfd)->format)]) arglist) : \
+. (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
. (bfd_assert (__FILE__,__LINE__), NULL))
.#endif
-
+.
This is the structure which defines the type of BFD this is. The
<<xvec>> member of the struct <<bfd>> itself points here. Each
module that implements access to a different target under BFD,
defines one of these.
-
FIXME, these names should be rationalised with the names of
the entry points which call them. Too bad we can't have one
- macro to define them both!
+ macro to define them both!
-.enum bfd_flavour {
+.enum bfd_flavour
+.{
. bfd_target_unknown_flavour,
. bfd_target_aout_flavour,
. bfd_target_coff_flavour,
. bfd_target_ecoff_flavour,
+. bfd_target_xcoff_flavour,
. bfd_target_elf_flavour,
. bfd_target_ieee_flavour,
. bfd_target_nlm_flavour,
. bfd_target_versados_flavour,
. bfd_target_msdos_flavour,
. bfd_target_ovax_flavour,
-. bfd_target_evax_flavour
+. bfd_target_evax_flavour,
+. bfd_target_mmo_flavour,
+. bfd_target_mach_o_flavour,
+. bfd_target_pef_flavour,
+. bfd_target_pef_xlib_flavour,
+. bfd_target_sym_flavour
.};
.
.enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
.
.typedef struct bfd_target
.{
-
-Identifies the kind of target, e.g., SunOS4, Ultrix, etc.
-
+. {* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. *}
. char *name;
-
-The "flavour" of a back end is a general indication about the contents
-of a file.
-
+.
+. {* The "flavour" of a back end is a general indication about
+. the contents of a file. *}
. enum bfd_flavour flavour;
-
-The order of bytes within the data area of a file.
-
+.
+. {* The order of bytes within the data area of a file. *}
. enum bfd_endian byteorder;
-
-The order of bytes within the header parts of a file.
-
+.
+. {* The order of bytes within the header parts of a file. *}
. enum bfd_endian header_byteorder;
-
-A mask of all the flags which an executable may have set -
-from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>.
-
-. flagword object_flags;
-
-A mask of all the flags which a section may have set - from
-the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>.
-
+.
+. {* A mask of all the flags which an executable may have set -
+. from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. *}
+. flagword object_flags;
+.
+. {* A mask of all the flags which a section may have set - from
+. the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. *}
. flagword section_flags;
-
-The character normally found at the front of a symbol
-(if any), perhaps `_'.
-
+.
+. {* The character normally found at the front of a symbol.
+. (if any), perhaps `_'. *}
. char symbol_leading_char;
-
-The pad character for file names within an archive header.
-
-. char ar_pad_char;
-
-The maximum number of characters in an archive header.
-
+.
+. {* The pad character for file names within an archive header. *}
+. char ar_pad_char;
+.
+. {* The maximum number of characters in an archive header. *}
. unsigned short ar_max_namelen;
-
-Entries for byte swapping for data. These are different from the other
-entry points, since they don't take a BFD asthe first argument.
-Certain other handlers could do the same.
-
-. bfd_vma (*bfd_getx64) PARAMS ((const bfd_byte *));
-. bfd_signed_vma (*bfd_getx_signed_64) PARAMS ((const bfd_byte *));
-. void (*bfd_putx64) PARAMS ((bfd_vma, bfd_byte *));
-. bfd_vma (*bfd_getx32) PARAMS ((const bfd_byte *));
-. bfd_signed_vma (*bfd_getx_signed_32) PARAMS ((const bfd_byte *));
-. void (*bfd_putx32) PARAMS ((bfd_vma, bfd_byte *));
-. bfd_vma (*bfd_getx16) PARAMS ((const bfd_byte *));
-. bfd_signed_vma (*bfd_getx_signed_16) PARAMS ((const bfd_byte *));
-. void (*bfd_putx16) PARAMS ((bfd_vma, bfd_byte *));
-
-Byte swapping for the headers
-
-. bfd_vma (*bfd_h_getx64) PARAMS ((const bfd_byte *));
-. bfd_signed_vma (*bfd_h_getx_signed_64) PARAMS ((const bfd_byte *));
-. void (*bfd_h_putx64) PARAMS ((bfd_vma, bfd_byte *));
-. bfd_vma (*bfd_h_getx32) PARAMS ((const bfd_byte *));
-. bfd_signed_vma (*bfd_h_getx_signed_32) PARAMS ((const bfd_byte *));
-. void (*bfd_h_putx32) PARAMS ((bfd_vma, bfd_byte *));
-. bfd_vma (*bfd_h_getx16) PARAMS ((const bfd_byte *));
-. bfd_signed_vma (*bfd_h_getx_signed_16) PARAMS ((const bfd_byte *));
-. void (*bfd_h_putx16) PARAMS ((bfd_vma, bfd_byte *));
-
-Format dependent routines: these are vectors of entry points
-within the target vector structure, one for each format to check.
-
-Check the format of a file being read. Return a <<bfd_target *>> or zero.
-
-. const struct bfd_target *(*_bfd_check_format[bfd_type_end]) PARAMS ((bfd *));
-
-Set the format of a file being written.
-
-. boolean (*_bfd_set_format[bfd_type_end]) PARAMS ((bfd *));
-
-Write cached information into a file being written, at <<bfd_close>>.
-
-. boolean (*_bfd_write_contents[bfd_type_end]) PARAMS ((bfd *));
-
+.
+. {* Entries for byte swapping for data. These are different from the
+. other entry points, since they don't take a BFD asthe first argument.
+. Certain other handlers could do the same. *}
+. bfd_uint64_t (*bfd_getx64) (const void *);
+. bfd_int64_t (*bfd_getx_signed_64) (const void *);
+. void (*bfd_putx64) (bfd_uint64_t, void *);
+. bfd_vma (*bfd_getx32) (const void *);
+. bfd_signed_vma (*bfd_getx_signed_32) (const void *);
+. void (*bfd_putx32) (bfd_vma, void *);
+. bfd_vma (*bfd_getx16) (const void *);
+. bfd_signed_vma (*bfd_getx_signed_16) (const void *);
+. void (*bfd_putx16) (bfd_vma, void *);
+.
+. {* Byte swapping for the headers. *}
+. bfd_uint64_t (*bfd_h_getx64) (const void *);
+. bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
+. void (*bfd_h_putx64) (bfd_uint64_t, void *);
+. bfd_vma (*bfd_h_getx32) (const void *);
+. bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
+. void (*bfd_h_putx32) (bfd_vma, void *);
+. bfd_vma (*bfd_h_getx16) (const void *);
+. bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
+. void (*bfd_h_putx16) (bfd_vma, void *);
+.
+. {* Format dependent routines: these are vectors of entry points
+. within the target vector structure, one for each format to check. *}
+.
+. {* Check the format of a file being read. Return a <<bfd_target *>> or zero. *}
+. const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
+.
+. {* Set the format of a file being written. *}
+. bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
+.
+. {* Write cached information into a file being written, at <<bfd_close>>. *}
+. bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
+.
The general target vector. These vectors are initialized using the
BFD_JUMP_TABLE macros.
-
.
. {* Generic entry points. *}
-.#define BFD_JUMP_TABLE_GENERIC(NAME)\
-.CAT(NAME,_close_and_cleanup),\
-.CAT(NAME,_bfd_free_cached_info),\
-.CAT(NAME,_new_section_hook),\
-.CAT(NAME,_get_section_contents),\
-.CAT(NAME,_get_section_contents_in_window)
+.#define BFD_JUMP_TABLE_GENERIC(NAME) \
+. NAME##_close_and_cleanup, \
+. NAME##_bfd_free_cached_info, \
+. NAME##_new_section_hook, \
+. NAME##_get_section_contents, \
+. NAME##_get_section_contents_in_window
.
. {* Called when the BFD is being closed to do any necessary cleanup. *}
-. boolean (*_close_and_cleanup) PARAMS ((bfd *));
+. bfd_boolean (*_close_and_cleanup) (bfd *);
. {* Ask the BFD to free all cached information. *}
-. boolean (*_bfd_free_cached_info) PARAMS ((bfd *));
+. bfd_boolean (*_bfd_free_cached_info) (bfd *);
. {* Called when a new section is created. *}
-. boolean (*_new_section_hook) PARAMS ((bfd *, sec_ptr));
+. bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
. {* Read the contents of a section. *}
-. boolean (*_bfd_get_section_contents) PARAMS ((bfd *, sec_ptr, PTR,
-. file_ptr, bfd_size_type));
-. boolean (*_bfd_get_section_contents_in_window)
-. PARAMS ((bfd *, sec_ptr, bfd_window *,
-. file_ptr, bfd_size_type));
+. bfd_boolean (*_bfd_get_section_contents)
+. (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
+. bfd_boolean (*_bfd_get_section_contents_in_window)
+. (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
.
. {* Entry points to copy private data. *}
-.#define BFD_JUMP_TABLE_COPY(NAME)\
-.CAT(NAME,_bfd_copy_private_bfd_data),\
-.CAT(NAME,_bfd_merge_private_bfd_data),\
-.CAT(NAME,_bfd_copy_private_section_data),\
-.CAT(NAME,_bfd_copy_private_symbol_data),\
-.CAT(NAME,_bfd_set_private_flags),\
-.CAT(NAME,_bfd_print_private_bfd_data)\
+.#define BFD_JUMP_TABLE_COPY(NAME) \
+. NAME##_bfd_copy_private_bfd_data, \
+. NAME##_bfd_merge_private_bfd_data, \
+. NAME##_bfd_copy_private_section_data, \
+. NAME##_bfd_copy_private_symbol_data, \
+. NAME##_bfd_set_private_flags, \
+. NAME##_bfd_print_private_bfd_data
+.
. {* Called to copy BFD general private data from one object file
. to another. *}
-. boolean (*_bfd_copy_private_bfd_data) PARAMS ((bfd *, bfd *));
+. bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
. {* Called to merge BFD general private data from one object file
. to a common output file when linking. *}
-. boolean (*_bfd_merge_private_bfd_data) PARAMS ((bfd *, bfd *));
+. bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
. {* Called to copy BFD private section data from one object file
. to another. *}
-. boolean (*_bfd_copy_private_section_data) PARAMS ((bfd *, sec_ptr,
-. bfd *, sec_ptr));
-. {* Called to copy BFD private symbol data from one symbol
+. bfd_boolean (*_bfd_copy_private_section_data)
+. (bfd *, sec_ptr, bfd *, sec_ptr);
+. {* Called to copy BFD private symbol data from one symbol
. to another. *}
-. boolean (*_bfd_copy_private_symbol_data) PARAMS ((bfd *, asymbol *,
-. bfd *, asymbol *));
-. {* Called to set private backend flags *}
-. boolean (*_bfd_set_private_flags) PARAMS ((bfd *, flagword));
+. bfd_boolean (*_bfd_copy_private_symbol_data)
+. (bfd *, asymbol *, bfd *, asymbol *);
+. {* Called to set private backend flags. *}
+. bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
.
-. {* Called to print private BFD data *}
-. boolean (*_bfd_print_private_bfd_data) PARAMS ((bfd *, PTR));
+. {* Called to print private BFD data. *}
+. bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
.
. {* Core file entry points. *}
-.#define BFD_JUMP_TABLE_CORE(NAME)\
-.CAT(NAME,_core_file_failing_command),\
-.CAT(NAME,_core_file_failing_signal),\
-.CAT(NAME,_core_file_matches_executable_p)
-. char * (*_core_file_failing_command) PARAMS ((bfd *));
-. int (*_core_file_failing_signal) PARAMS ((bfd *));
-. boolean (*_core_file_matches_executable_p) PARAMS ((bfd *, bfd *));
+.#define BFD_JUMP_TABLE_CORE(NAME) \
+. NAME##_core_file_failing_command, \
+. NAME##_core_file_failing_signal, \
+. NAME##_core_file_matches_executable_p
+.
+. char * (*_core_file_failing_command) (bfd *);
+. int (*_core_file_failing_signal) (bfd *);
+. bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
.
. {* Archive entry points. *}
-.#define BFD_JUMP_TABLE_ARCHIVE(NAME)\
-.CAT(NAME,_slurp_armap),\
-.CAT(NAME,_slurp_extended_name_table),\
-.CAT(NAME,_construct_extended_name_table),\
-.CAT(NAME,_truncate_arname),\
-.CAT(NAME,_write_armap),\
-.CAT(NAME,_read_ar_hdr),\
-.CAT(NAME,_openr_next_archived_file),\
-.CAT(NAME,_get_elt_at_index),\
-.CAT(NAME,_generic_stat_arch_elt),\
-.CAT(NAME,_update_armap_timestamp)
-. boolean (*_bfd_slurp_armap) PARAMS ((bfd *));
-. boolean (*_bfd_slurp_extended_name_table) PARAMS ((bfd *));
-. boolean (*_bfd_construct_extended_name_table)
-. PARAMS ((bfd *, char **, bfd_size_type *, const char **));
-. void (*_bfd_truncate_arname) PARAMS ((bfd *, CONST char *, char *));
-. boolean (*write_armap) PARAMS ((bfd *arch,
-. unsigned int elength,
-. struct orl *map,
-. unsigned int orl_count,
-. int stridx));
-. PTR (*_bfd_read_ar_hdr_fn) PARAMS ((bfd *));
-. bfd * (*openr_next_archived_file) PARAMS ((bfd *arch, bfd *prev));
-.#define bfd_get_elt_at_index(b,i) BFD_SEND(b, _bfd_get_elt_at_index, (b,i))
-. bfd * (*_bfd_get_elt_at_index) PARAMS ((bfd *, symindex));
-. int (*_bfd_stat_arch_elt) PARAMS ((bfd *, struct stat *));
-. boolean (*_bfd_update_armap_timestamp) PARAMS ((bfd *));
+.#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
+. NAME##_slurp_armap, \
+. NAME##_slurp_extended_name_table, \
+. NAME##_construct_extended_name_table, \
+. NAME##_truncate_arname, \
+. NAME##_write_armap, \
+. NAME##_read_ar_hdr, \
+. NAME##_openr_next_archived_file, \
+. NAME##_get_elt_at_index, \
+. NAME##_generic_stat_arch_elt, \
+. NAME##_update_armap_timestamp
+.
+. bfd_boolean (*_bfd_slurp_armap) (bfd *);
+. bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
+. bfd_boolean (*_bfd_construct_extended_name_table)
+. (bfd *, char **, bfd_size_type *, const char **);
+. void (*_bfd_truncate_arname) (bfd *, const char *, char *);
+. bfd_boolean (*write_armap)
+. (bfd *, unsigned int, struct orl *, unsigned int, int);
+. void * (*_bfd_read_ar_hdr_fn) (bfd *);
+. bfd * (*openr_next_archived_file) (bfd *, bfd *);
+.#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
+. bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
+. int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
+. bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
.
. {* Entry points used for symbols. *}
-.#define BFD_JUMP_TABLE_SYMBOLS(NAME)\
-.CAT(NAME,_get_symtab_upper_bound),\
-.CAT(NAME,_get_symtab),\
-.CAT(NAME,_make_empty_symbol),\
-.CAT(NAME,_print_symbol),\
-.CAT(NAME,_get_symbol_info),\
-.CAT(NAME,_bfd_is_local_label_name),\
-.CAT(NAME,_get_lineno),\
-.CAT(NAME,_find_nearest_line),\
-.CAT(NAME,_bfd_make_debug_symbol),\
-.CAT(NAME,_read_minisymbols),\
-.CAT(NAME,_minisymbol_to_symbol)
-. long (*_bfd_get_symtab_upper_bound) PARAMS ((bfd *));
-. long (*_bfd_canonicalize_symtab) PARAMS ((bfd *,
-. struct symbol_cache_entry **));
-. struct symbol_cache_entry *
-. (*_bfd_make_empty_symbol) PARAMS ((bfd *));
-. void (*_bfd_print_symbol) PARAMS ((bfd *, PTR,
-. struct symbol_cache_entry *,
-. bfd_print_symbol_type));
-.#define bfd_print_symbol(b,p,s,e) BFD_SEND(b, _bfd_print_symbol, (b,p,s,e))
-. void (*_bfd_get_symbol_info) PARAMS ((bfd *,
-. struct symbol_cache_entry *,
-. symbol_info *));
-.#define bfd_get_symbol_info(b,p,e) BFD_SEND(b, _bfd_get_symbol_info, (b,p,e))
-. boolean (*_bfd_is_local_label_name) PARAMS ((bfd *, const char *));
+.#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
+. NAME##_get_symtab_upper_bound, \
+. NAME##_canonicalize_symtab, \
+. NAME##_make_empty_symbol, \
+. NAME##_print_symbol, \
+. NAME##_get_symbol_info, \
+. NAME##_bfd_is_local_label_name, \
+. NAME##_get_lineno, \
+. NAME##_find_nearest_line, \
+. NAME##_bfd_make_debug_symbol, \
+. NAME##_read_minisymbols, \
+. NAME##_minisymbol_to_symbol
+.
+. long (*_bfd_get_symtab_upper_bound) (bfd *);
+. long (*_bfd_canonicalize_symtab)
+. (bfd *, struct bfd_symbol **);
+. struct bfd_symbol *
+. (*_bfd_make_empty_symbol) (bfd *);
+. void (*_bfd_print_symbol)
+. (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
+.#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
+. void (*_bfd_get_symbol_info)
+. (bfd *, struct bfd_symbol *, symbol_info *);
+.#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
+. bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
.
-. alent * (*_get_lineno) PARAMS ((bfd *, struct symbol_cache_entry *));
-. boolean (*_bfd_find_nearest_line) PARAMS ((bfd *abfd,
-. struct sec *section, struct symbol_cache_entry **symbols,
-. bfd_vma offset, CONST char **file, CONST char **func,
-. unsigned int *line));
+. alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
+. bfd_boolean (*_bfd_find_nearest_line)
+. (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
+. const char **, const char **, unsigned int *);
. {* Back-door to allow format-aware applications to create debug symbols
. while using BFD for everything else. Currently used by the assembler
. when creating COFF files. *}
-. asymbol * (*_bfd_make_debug_symbol) PARAMS ((
-. bfd *abfd,
-. void *ptr,
-. unsigned long size));
+. asymbol * (*_bfd_make_debug_symbol)
+. (bfd *, void *, unsigned long size);
.#define bfd_read_minisymbols(b, d, m, s) \
. BFD_SEND (b, _read_minisymbols, (b, d, m, s))
-. long (*_read_minisymbols) PARAMS ((bfd *, boolean, PTR *,
-. unsigned int *));
+. long (*_read_minisymbols)
+. (bfd *, bfd_boolean, void **, unsigned int *);
.#define bfd_minisymbol_to_symbol(b, d, m, f) \
. BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
-. asymbol *(*_minisymbol_to_symbol) PARAMS ((bfd *, boolean, const PTR,
-. asymbol *));
+. asymbol * (*_minisymbol_to_symbol)
+. (bfd *, bfd_boolean, const void *, asymbol *);
.
. {* Routines for relocs. *}
-.#define BFD_JUMP_TABLE_RELOCS(NAME)\
-.CAT(NAME,_get_reloc_upper_bound),\
-.CAT(NAME,_canonicalize_reloc),\
-.CAT(NAME,_bfd_reloc_type_lookup)
-. long (*_get_reloc_upper_bound) PARAMS ((bfd *, sec_ptr));
-. long (*_bfd_canonicalize_reloc) PARAMS ((bfd *, sec_ptr, arelent **,
-. struct symbol_cache_entry **));
+.#define BFD_JUMP_TABLE_RELOCS(NAME) \
+. NAME##_get_reloc_upper_bound, \
+. NAME##_canonicalize_reloc, \
+. NAME##_bfd_reloc_type_lookup
+.
+. long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
+. long (*_bfd_canonicalize_reloc)
+. (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
. {* See documentation on reloc types. *}
. reloc_howto_type *
-. (*reloc_type_lookup) PARAMS ((bfd *abfd,
-. bfd_reloc_code_real_type code));
+. (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
.
. {* Routines used when writing an object file. *}
-.#define BFD_JUMP_TABLE_WRITE(NAME)\
-.CAT(NAME,_set_arch_mach),\
-.CAT(NAME,_set_section_contents)
-. boolean (*_bfd_set_arch_mach) PARAMS ((bfd *, enum bfd_architecture,
-. unsigned long));
-. boolean (*_bfd_set_section_contents) PARAMS ((bfd *, sec_ptr, PTR,
-. file_ptr, bfd_size_type));
+.#define BFD_JUMP_TABLE_WRITE(NAME) \
+. NAME##_set_arch_mach, \
+. NAME##_set_section_contents
+.
+. bfd_boolean (*_bfd_set_arch_mach)
+. (bfd *, enum bfd_architecture, unsigned long);
+. bfd_boolean (*_bfd_set_section_contents)
+. (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
.
. {* Routines used by the linker. *}
-.#define BFD_JUMP_TABLE_LINK(NAME)\
-.CAT(NAME,_sizeof_headers),\
-.CAT(NAME,_bfd_get_relocated_section_contents),\
-.CAT(NAME,_bfd_relax_section),\
-.CAT(NAME,_bfd_link_hash_table_create),\
-.CAT(NAME,_bfd_link_add_symbols),\
-.CAT(NAME,_bfd_final_link),\
-.CAT(NAME,_bfd_link_split_section),\
-.CAT(NAME,_bfd_gc_sections)
-. int (*_bfd_sizeof_headers) PARAMS ((bfd *, boolean));
-. bfd_byte * (*_bfd_get_relocated_section_contents) PARAMS ((bfd *,
-. struct bfd_link_info *, struct bfd_link_order *,
-. bfd_byte *data, boolean relocateable,
-. struct symbol_cache_entry **));
+.#define BFD_JUMP_TABLE_LINK(NAME) \
+. NAME##_sizeof_headers, \
+. NAME##_bfd_get_relocated_section_contents, \
+. NAME##_bfd_relax_section, \
+. NAME##_bfd_link_hash_table_create, \
+. NAME##_bfd_link_hash_table_free, \
+. NAME##_bfd_link_add_symbols, \
+. NAME##_bfd_link_just_syms, \
+. NAME##_bfd_final_link, \
+. NAME##_bfd_link_split_section, \
+. NAME##_bfd_gc_sections, \
+. NAME##_bfd_merge_sections, \
+. NAME##_bfd_is_group_section, \
+. NAME##_bfd_discard_group
+.
+. int (*_bfd_sizeof_headers) (bfd *, bfd_boolean);
+. bfd_byte * (*_bfd_get_relocated_section_contents)
+. (bfd *, struct bfd_link_info *, struct bfd_link_order *,
+. bfd_byte *, bfd_boolean, struct bfd_symbol **);
.
-. boolean (*_bfd_relax_section) PARAMS ((bfd *, struct sec *,
-. struct bfd_link_info *, boolean *again));
+. bfd_boolean (*_bfd_relax_section)
+. (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
.
. {* Create a hash table for the linker. Different backends store
. different information in this table. *}
-. struct bfd_link_hash_table *(*_bfd_link_hash_table_create) PARAMS ((bfd *));
+. struct bfd_link_hash_table *
+. (*_bfd_link_hash_table_create) (bfd *);
+.
+. {* Release the memory associated with the linker hash table. *}
+. void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
.
. {* Add symbols from this object file into the hash table. *}
-. boolean (*_bfd_link_add_symbols) PARAMS ((bfd *, struct bfd_link_info *));
+. bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
+.
+. {* Indicate that we are only retrieving symbol values from this section. *}
+. void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
.
. {* Do a link based on the link_order structures attached to each
. section of the BFD. *}
-. boolean (*_bfd_final_link) PARAMS ((bfd *, struct bfd_link_info *));
+. bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
.
. {* Should this section be split up into smaller pieces during linking. *}
-. boolean (*_bfd_link_split_section) PARAMS ((bfd *, struct sec *));
+. bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
.
. {* Remove sections that are not referenced from the output. *}
-. boolean (*_bfd_gc_sections) PARAMS ((bfd *, struct bfd_link_info *));
+. bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
+.
+. {* Attempt to merge SEC_MERGE sections. *}
+. bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
+.
+. {* Is this section a member of a group? *}
+. bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
+.
+. {* Discard members of a group. *}
+. bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
.
. {* Routines to handle dynamic symbols and relocs. *}
-.#define BFD_JUMP_TABLE_DYNAMIC(NAME)\
-.CAT(NAME,_get_dynamic_symtab_upper_bound),\
-.CAT(NAME,_canonicalize_dynamic_symtab),\
-.CAT(NAME,_get_dynamic_reloc_upper_bound),\
-.CAT(NAME,_canonicalize_dynamic_reloc)
-. {* Get the amount of memory required to hold the dynamic symbols. *}
-. long (*_bfd_get_dynamic_symtab_upper_bound) PARAMS ((bfd *));
+.#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
+. NAME##_get_dynamic_symtab_upper_bound, \
+. NAME##_canonicalize_dynamic_symtab, \
+. NAME##_get_synthetic_symtab, \
+. NAME##_get_dynamic_reloc_upper_bound, \
+. NAME##_canonicalize_dynamic_reloc
+.
+. {* Get the amount of memory required to hold the dynamic symbols. *}
+. long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
. {* Read in the dynamic symbols. *}
-. long (*_bfd_canonicalize_dynamic_symtab)
-. PARAMS ((bfd *, struct symbol_cache_entry **));
+. long (*_bfd_canonicalize_dynamic_symtab)
+. (bfd *, struct bfd_symbol **);
+. {* Create synthetized symbols. *}
+. long (*_bfd_get_synthetic_symtab)
+. (bfd *, struct bfd_symbol **, struct bfd_symbol **);
. {* Get the amount of memory required to hold the dynamic relocs. *}
-. long (*_bfd_get_dynamic_reloc_upper_bound) PARAMS ((bfd *));
+. long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
. {* Read in the dynamic relocs. *}
-. long (*_bfd_canonicalize_dynamic_reloc)
-. PARAMS ((bfd *, arelent **, struct symbol_cache_entry **));
+. long (*_bfd_canonicalize_dynamic_reloc)
+. (bfd *, arelent **, struct bfd_symbol **);
.
A pointer to an alternative bfd_target in case the current one is not
endianness. The function open_output() in ld/ldlang.c uses this field
to find an alternative output format that is suitable.
-. {* Opposite endian version of this target. *}
-. const struct bfd_target * alternative_target;
-.
-
-Data for use by back-end routines, which isn't generic enough to belong
-in this structure.
+. {* Opposite endian version of this target. *}
+. const struct bfd_target * alternative_target;
+.
-. PTR backend_data;
-.
+. {* Data for use by back-end routines, which isn't
+. generic enough to belong in this structure. *}
+. const void *backend_data;
+.
.} bfd_target;
-
+.
*/
/* All known xvecs (even those that don't compile on all systems).
we can't intermix extern's and initializers. */
extern const bfd_target a29kcoff_big_vec;
extern const bfd_target a_out_adobe_vec;
+extern const bfd_target aix5coff64_vec;
+extern const bfd_target aout0_big_vec;
extern const bfd_target aout_arm_big_vec;
extern const bfd_target aout_arm_little_vec;
extern const bfd_target aout_mips_big_vec;
extern const bfd_target aout_mips_little_vec;
-extern const bfd_target aout0_big_vec;
extern const bfd_target apollocoff_vec;
-extern const bfd_target armcoff_little_vec;
+extern const bfd_target arm_epoc_pe_big_vec;
+extern const bfd_target arm_epoc_pe_little_vec;
+extern const bfd_target arm_epoc_pei_big_vec;
+extern const bfd_target arm_epoc_pei_little_vec;
extern const bfd_target armcoff_big_vec;
+extern const bfd_target armcoff_little_vec;
extern const bfd_target armnetbsd_vec;
-extern const bfd_target armpe_little_vec;
extern const bfd_target armpe_big_vec;
-extern const bfd_target armpei_little_vec;
+extern const bfd_target armpe_little_vec;
extern const bfd_target armpei_big_vec;
-extern const bfd_target arm_epoc_pe_little_vec;
-extern const bfd_target arm_epoc_pe_big_vec;
-extern const bfd_target arm_epoc_pei_little_vec;
-extern const bfd_target arm_epoc_pei_big_vec;
+extern const bfd_target armpei_little_vec;
extern const bfd_target b_out_vec_big_host;
extern const bfd_target b_out_vec_little_host;
extern const bfd_target bfd_efi_app_ia32_vec;
extern const bfd_target bfd_efi_app_ia64_vec;
-extern const bfd_target bfd_elf64_alpha_vec;
-extern const bfd_target bfd_elf64_hppa_vec;
-extern const bfd_target bfd_elf64_ia64_little_vec;
-extern const bfd_target bfd_elf64_ia64_big_vec;
extern const bfd_target bfd_elf32_avr_vec;
+extern const bfd_target bfd_elf32_big_generic_vec;
extern const bfd_target bfd_elf32_bigarc_vec;
-extern const bfd_target bfd_elf32_bigarm_vec;
extern const bfd_target bfd_elf32_bigarm_oabi_vec;
-extern const bfd_target bfd_elf32_littlearc_vec;
-extern const bfd_target bfd_elf32_littlearm_vec;
-extern const bfd_target bfd_elf32_littlearm_oabi_vec;
-extern const bfd_target bfd_elf32_big_generic_vec;
+extern const bfd_target bfd_elf32_bigarm_vec;
extern const bfd_target bfd_elf32_bigmips_vec;
-extern const bfd_target bfd_elf64_bigmips_vec;
+extern const bfd_target bfd_elf32_cr16c_vec;
+extern const bfd_target bfd_elf32_cris_vec;
extern const bfd_target bfd_elf32_d10v_vec;
extern const bfd_target bfd_elf32_d30v_vec;
+extern const bfd_target bfd_elf32_dlx_big_vec;
+extern const bfd_target bfd_elf32_fr30_vec;
+extern const bfd_target bfd_elf32_frv_vec;
+extern const bfd_target bfd_elf32_h8300_vec;
+extern const bfd_target bfd_elf32_hppa_linux_vec;
extern const bfd_target bfd_elf32_hppa_vec;
extern const bfd_target bfd_elf32_i370_vec;
+extern const bfd_target bfd_elf32_i386_freebsd_vec;
extern const bfd_target bfd_elf32_i386_vec;
+extern const bfd_target bfd_elf32_i860_little_vec;
extern const bfd_target bfd_elf32_i860_vec;
extern const bfd_target bfd_elf32_i960_vec;
+extern const bfd_target bfd_elf32_ia64_big_vec;
+extern const bfd_target bfd_elf32_ia64_hpux_big_vec;
+extern const bfd_target bfd_elf32_ip2k_vec;
+extern const bfd_target bfd_elf32_iq2000_vec;
extern const bfd_target bfd_elf32_little_generic_vec;
+extern const bfd_target bfd_elf32_littlearc_vec;
+extern const bfd_target bfd_elf32_littlearm_oabi_vec;
+extern const bfd_target bfd_elf32_littlearm_vec;
extern const bfd_target bfd_elf32_littlemips_vec;
-extern const bfd_target bfd_elf64_littlemips_vec;
extern const bfd_target bfd_elf32_m32r_vec;
+extern const bfd_target bfd_elf32_m32rle_vec;
+extern const bfd_target bfd_elf32_m32rlin_vec;
+extern const bfd_target bfd_elf32_m32rlelin_vec;
+extern const bfd_target bfd_elf32_m68hc11_vec;
+extern const bfd_target bfd_elf32_m68hc12_vec;
extern const bfd_target bfd_elf32_m68k_vec;
extern const bfd_target bfd_elf32_m88k_vec;
+extern const bfd_target bfd_elf32_mcore_big_vec;
+extern const bfd_target bfd_elf32_mcore_little_vec;
extern const bfd_target bfd_elf32_mn10200_vec;
extern const bfd_target bfd_elf32_mn10300_vec;
+extern const bfd_target bfd_elf32_msp430_vec;
+extern const bfd_target bfd_elf32_nbigmips_vec;
+extern const bfd_target bfd_elf32_nlittlemips_vec;
+extern const bfd_target bfd_elf32_ntradbigmips_vec;
+extern const bfd_target bfd_elf32_ntradlittlemips_vec;
+extern const bfd_target bfd_elf32_openrisc_vec;
+extern const bfd_target bfd_elf32_or32_big_vec;
extern const bfd_target bfd_elf32_pj_vec;
extern const bfd_target bfd_elf32_pjl_vec;
extern const bfd_target bfd_elf32_powerpc_vec;
extern const bfd_target bfd_elf32_powerpcle_vec;
+extern const bfd_target bfd_elf32_s390_vec;
+extern const bfd_target bfd_elf32_sh64_vec;
+extern const bfd_target bfd_elf32_sh64l_vec;
+extern const bfd_target bfd_elf32_sh64lin_vec;
+extern const bfd_target bfd_elf32_sh64blin_vec;
+extern const bfd_target bfd_elf32_sh64lnbsd_vec;
+extern const bfd_target bfd_elf32_sh64nbsd_vec;
extern const bfd_target bfd_elf32_sh_vec;
+extern const bfd_target bfd_elf32_shblin_vec;
extern const bfd_target bfd_elf32_shl_vec;
+extern const bfd_target bfd_elf32_shlin_vec;
+extern const bfd_target bfd_elf32_shlnbsd_vec;
+extern const bfd_target bfd_elf32_shnbsd_vec;
extern const bfd_target bfd_elf32_sparc_vec;
+extern const bfd_target bfd_elf32_tradbigmips_vec;
+extern const bfd_target bfd_elf32_tradlittlemips_vec;
+extern const bfd_target bfd_elf32_us_cris_vec;
extern const bfd_target bfd_elf32_v850_vec;
-extern const bfd_target bfd_elf32_fr30_vec;
-extern const bfd_target bfd_elf32_mcore_big_vec;
-extern const bfd_target bfd_elf32_mcore_little_vec;
+extern const bfd_target bfd_elf32_vax_vec;
+extern const bfd_target bfd_elf32_xstormy16_vec;
+extern const bfd_target bfd_elf32_xtensa_be_vec;
+extern const bfd_target bfd_elf32_xtensa_le_vec;
+extern const bfd_target bfd_elf64_alpha_freebsd_vec;
+extern const bfd_target bfd_elf64_alpha_vec;
extern const bfd_target bfd_elf64_big_generic_vec;
+extern const bfd_target bfd_elf64_bigmips_vec;
+extern const bfd_target bfd_elf64_hppa_linux_vec;
+extern const bfd_target bfd_elf64_hppa_vec;
+extern const bfd_target bfd_elf64_ia64_big_vec;
+extern const bfd_target bfd_elf64_ia64_hpux_big_vec;
+extern const bfd_target bfd_elf64_ia64_little_vec;
extern const bfd_target bfd_elf64_little_generic_vec;
+extern const bfd_target bfd_elf64_littlemips_vec;
+extern const bfd_target bfd_elf64_mmix_vec;
+extern const bfd_target bfd_elf64_powerpc_vec;
+extern const bfd_target bfd_elf64_powerpcle_vec;
+extern const bfd_target bfd_elf64_s390_vec;
+extern const bfd_target bfd_elf64_sh64_vec;
+extern const bfd_target bfd_elf64_sh64l_vec;
+extern const bfd_target bfd_elf64_sh64lin_vec;
+extern const bfd_target bfd_elf64_sh64blin_vec;
+extern const bfd_target bfd_elf64_sh64lnbsd_vec;
+extern const bfd_target bfd_elf64_sh64nbsd_vec;
extern const bfd_target bfd_elf64_sparc_vec;
+extern const bfd_target bfd_elf64_tradbigmips_vec;
+extern const bfd_target bfd_elf64_tradlittlemips_vec;
+extern const bfd_target bfd_elf64_x86_64_vec;
+extern const bfd_target bfd_mmo_vec;
+extern const bfd_target bfd_powerpc_pe_vec;
+extern const bfd_target bfd_powerpc_pei_vec;
+extern const bfd_target bfd_powerpcle_pe_vec;
+extern const bfd_target bfd_powerpcle_pei_vec;
+extern const bfd_target cris_aout_vec;
extern const bfd_target demo_64_vec;
extern const bfd_target ecoff_big_vec;
-extern const bfd_target ecoff_little_vec;
extern const bfd_target ecoff_biglittle_vec;
+extern const bfd_target ecoff_little_vec;
extern const bfd_target ecoffalpha_little_vec;
+extern const bfd_target go32coff_vec;
+extern const bfd_target go32stubbedcoff_vec;
extern const bfd_target h8300coff_vec;
extern const bfd_target h8500coff_vec;
extern const bfd_target host_aout_vec;
extern const bfd_target hp300bsd_vec;
extern const bfd_target hp300hpux_vec;
-extern const bfd_target som_vec;
extern const bfd_target i386aout_vec;
extern const bfd_target i386bsd_vec;
+extern const bfd_target i386coff_vec;
extern const bfd_target i386dynix_vec;
extern const bfd_target i386freebsd_vec;
-extern const bfd_target i386os9k_vec;
-extern const bfd_target i386coff_vec;
-extern const bfd_target bfd_powerpc_pe_vec;
-extern const bfd_target bfd_powerpcle_pe_vec;
-extern const bfd_target bfd_powerpc_pei_vec;
-extern const bfd_target bfd_powerpcle_pei_vec;
-extern const bfd_target i386pe_vec;
-extern const bfd_target i386pei_vec;
-extern const bfd_target go32coff_vec;
-extern const bfd_target go32stubbedcoff_vec;
extern const bfd_target i386linux_vec;
extern const bfd_target i386lynx_aout_vec;
extern const bfd_target i386lynx_coff_vec;
extern const bfd_target i386mach3_vec;
extern const bfd_target i386msdos_vec;
extern const bfd_target i386netbsd_vec;
+extern const bfd_target i386os9k_vec;
+extern const bfd_target i386pe_vec;
+extern const bfd_target i386pei_vec;
extern const bfd_target i860coff_vec;
extern const bfd_target icoff_big_vec;
extern const bfd_target icoff_little_vec;
extern const bfd_target ieee_vec;
+extern const bfd_target m68k4knetbsd_vec;
extern const bfd_target m68kaux_coff_vec;
extern const bfd_target m68kcoff_vec;
extern const bfd_target m68kcoffun_vec;
extern const bfd_target m68klynx_coff_vec;
extern const bfd_target m68knetbsd_vec;
extern const bfd_target m68ksysvcoff_vec;
-extern const bfd_target m68k4knetbsd_vec;
extern const bfd_target m88kbcs_vec;
extern const bfd_target m88kmach3_vec;
-extern const bfd_target mipslpe_vec;
-extern const bfd_target mipslpei_vec;
+extern const bfd_target mach_o_be_vec;
+extern const bfd_target mach_o_le_vec;
+extern const bfd_target mach_o_fat_vec;
extern const bfd_target mcore_pe_big_vec;
extern const bfd_target mcore_pe_little_vec;
extern const bfd_target mcore_pei_big_vec;
extern const bfd_target mcore_pei_little_vec;
+extern const bfd_target mipslpe_vec;
+extern const bfd_target mipslpei_vec;
extern const bfd_target newsos3_vec;
-extern const bfd_target nlm32_i386_vec;
-extern const bfd_target nlm32_sparc_vec;
extern const bfd_target nlm32_alpha_vec;
+extern const bfd_target nlm32_i386_vec;
extern const bfd_target nlm32_powerpc_vec;
-extern const bfd_target pc532netbsd_vec;
+extern const bfd_target nlm32_sparc_vec;
extern const bfd_target oasys_vec;
+extern const bfd_target or32coff_big_vec;
extern const bfd_target pc532machaout_vec;
+extern const bfd_target pc532netbsd_vec;
+extern const bfd_target pdp11_aout_vec;
+extern const bfd_target pef_vec;
+extern const bfd_target pef_xlib_vec;
+extern const bfd_target pmac_xcoff_vec;
extern const bfd_target ppcboot_vec;
extern const bfd_target riscix_vec;
-extern const bfd_target pmac_xcoff_vec;
-extern const bfd_target rs6000coff_vec;
extern const bfd_target rs6000coff64_vec;
-extern const bfd_target shcoff_vec;
-extern const bfd_target shlcoff_vec;
+extern const bfd_target rs6000coff_vec;
extern const bfd_target shcoff_small_vec;
+extern const bfd_target shcoff_vec;
extern const bfd_target shlcoff_small_vec;
+extern const bfd_target shlcoff_vec;
extern const bfd_target shlpe_vec;
extern const bfd_target shlpei_vec;
+extern const bfd_target som_vec;
+extern const bfd_target sparccoff_vec;
extern const bfd_target sparcle_aout_vec;
extern const bfd_target sparclinux_vec;
extern const bfd_target sparclynx_aout_vec;
extern const bfd_target sparclynx_coff_vec;
extern const bfd_target sparcnetbsd_vec;
-extern const bfd_target sparccoff_vec;
extern const bfd_target sunos_big_vec;
-extern const bfd_target tekhex_vec;
+extern const bfd_target sym_vec;
extern const bfd_target tic30_aout_vec;
extern const bfd_target tic30_coff_vec;
-extern const bfd_target tic54x_coff0_vec;
+extern const bfd_target tic4x_coff0_beh_vec;
+extern const bfd_target tic4x_coff0_vec;
+extern const bfd_target tic4x_coff1_beh_vec;
+extern const bfd_target tic4x_coff1_vec;
+extern const bfd_target tic4x_coff2_beh_vec;
+extern const bfd_target tic4x_coff2_vec;
extern const bfd_target tic54x_coff0_beh_vec;
-extern const bfd_target tic54x_coff1_vec;
+extern const bfd_target tic54x_coff0_vec;
extern const bfd_target tic54x_coff1_beh_vec;
-extern const bfd_target tic54x_coff2_vec;
+extern const bfd_target tic54x_coff1_vec;
extern const bfd_target tic54x_coff2_beh_vec;
+extern const bfd_target tic54x_coff2_vec;
extern const bfd_target tic80coff_vec;
+extern const bfd_target vaxbsd_vec;
extern const bfd_target vaxnetbsd_vec;
+extern const bfd_target vax1knetbsd_vec;
extern const bfd_target versados_vec;
extern const bfd_target vms_alpha_vec;
extern const bfd_target vms_vax_vec;
-extern const bfd_target we32kcoff_vec;
extern const bfd_target w65_vec;
+extern const bfd_target we32kcoff_vec;
extern const bfd_target z8kcoff_vec;
-/* srec is always included. */
+/* These are always included. */
extern const bfd_target srec_vec;
extern const bfd_target symbolsrec_vec;
-
-/* binary is always included. */
+extern const bfd_target tekhex_vec;
extern const bfd_target binary_vec;
-
-/* ihex is always included. */
extern const bfd_target ihex_vec;
/* All of the xvecs for core files. */
extern const bfd_target aix386_core_vec;
extern const bfd_target cisco_core_big_vec;
extern const bfd_target cisco_core_little_vec;
-extern const bfd_target hpux_core_vec;
extern const bfd_target hppabsd_core_vec;
+extern const bfd_target hpux_core_vec;
extern const bfd_target irix_core_vec;
extern const bfd_target netbsd_core_vec;
extern const bfd_target osf_core_vec;
+extern const bfd_target ptrace_core_vec;
extern const bfd_target sco5_core_vec;
extern const bfd_target trad_core_vec;
-extern const bfd_target ptrace_core_vec;
-const bfd_target * const bfd_target_vector[] = {
+extern const bfd_target bfd_elf32_am33lin_vec;
+static const bfd_target * const _bfd_target_vector[] = {
#ifdef SELECT_VECS
it wasn't omitted by mistake. */
&a29kcoff_big_vec,
&a_out_adobe_vec,
-#if 0 /* No one seems to use this. */
+#ifdef BFD64
+ &aix5coff64_vec,
+#endif
+ &aout0_big_vec,
+#if 0
+ /* We have no way of distinguishing these from other a.out variants. */
+ &aout_arm_big_vec,
+ &aout_arm_little_vec,
+ /* No one seems to use this. */
&aout_mips_big_vec,
#endif
&aout_mips_little_vec,
+#if 0
+ &apollocoff_vec,
+#endif
+ &arm_epoc_pe_big_vec,
+ &arm_epoc_pe_little_vec,
+ &arm_epoc_pei_big_vec,
+ &arm_epoc_pei_little_vec,
+ &armcoff_big_vec,
+ &armcoff_little_vec,
+ &armnetbsd_vec,
+ &armpe_big_vec,
+ &armpe_little_vec,
+ &armpei_big_vec,
+ &armpei_little_vec,
&b_out_vec_big_host,
&b_out_vec_little_host,
-
&bfd_efi_app_ia32_vec,
#ifdef BFD64
&bfd_efi_app_ia64_vec,
#endif
+ &bfd_elf32_avr_vec,
/* This, and other vectors, may not be used in any *.mt configuration.
But that does not mean they are unnecessary. If configured with
--enable-targets=all, objdump or gdb should be able to examine
the file even if we don't recognize the machine type. */
&bfd_elf32_big_generic_vec,
-#ifdef BFD64
- &bfd_elf64_alpha_vec,
- &bfd_elf64_hppa_vec,
- &bfd_elf64_ia64_little_vec,
- &bfd_elf64_ia64_big_vec,
-#endif
- &bfd_elf32_avr_vec,
&bfd_elf32_bigarc_vec,
- &bfd_elf32_bigarm_vec,
- &bfd_elf32_bigarm_oabi_vec,
+ &bfd_elf32_bigarm_oabi_vec,
+ &bfd_elf32_bigarm_vec,
&bfd_elf32_bigmips_vec,
-#ifdef BFD64
- &bfd_elf64_bigmips_vec,
-#endif
+ &bfd_elf32_cr16c_vec,
+ &bfd_elf32_cris_vec,
&bfd_elf32_d10v_vec,
&bfd_elf32_d30v_vec,
+ &bfd_elf32_dlx_big_vec,
+ &bfd_elf32_fr30_vec,
+ &bfd_elf32_frv_vec,
+ &bfd_elf32_h8300_vec,
+ &bfd_elf32_hppa_linux_vec,
&bfd_elf32_hppa_vec,
&bfd_elf32_i370_vec,
+ &bfd_elf32_i386_freebsd_vec,
&bfd_elf32_i386_vec,
+ &bfd_elf32_i860_little_vec,
&bfd_elf32_i860_vec,
&bfd_elf32_i960_vec,
+#if 0
+ &bfd_elf32_ia64_big_vec,
+#endif
+ &bfd_elf32_ia64_hpux_big_vec,
+ &bfd_elf32_ip2k_vec,
+ &bfd_elf32_iq2000_vec,
&bfd_elf32_little_generic_vec,
&bfd_elf32_littlearc_vec,
- &bfd_elf32_littlearm_vec,
- &bfd_elf32_littlearm_oabi_vec,
+ &bfd_elf32_littlearm_oabi_vec,
+ &bfd_elf32_littlearm_vec,
&bfd_elf32_littlemips_vec,
-#ifdef BFD64
- &bfd_elf64_littlemips_vec,
-#endif
&bfd_elf32_m32r_vec,
- &bfd_elf32_mn10200_vec,
- &bfd_elf32_mn10300_vec,
+ &bfd_elf32_m32rle_vec,
+ &bfd_elf32_m32rlin_vec,
+ &bfd_elf32_m32rlelin_vec,
+ &bfd_elf32_m68hc11_vec,
+ &bfd_elf32_m68hc12_vec,
&bfd_elf32_m68k_vec,
&bfd_elf32_m88k_vec,
- &bfd_elf32_sparc_vec,
+ &bfd_elf32_mcore_big_vec,
+ &bfd_elf32_mcore_little_vec,
+ &bfd_elf32_mn10200_vec,
+ &bfd_elf32_mn10300_vec,
+ &bfd_elf32_msp430_vec,
+#ifdef BFD64
+ &bfd_elf32_nbigmips_vec,
+ &bfd_elf32_nlittlemips_vec,
+ &bfd_elf32_ntradbigmips_vec,
+ &bfd_elf32_ntradlittlemips_vec,
+#endif
+ &bfd_elf32_openrisc_vec,
+ &bfd_elf32_or32_big_vec,
&bfd_elf32_pj_vec,
&bfd_elf32_pjl_vec,
&bfd_elf32_powerpc_vec,
&bfd_elf32_powerpcle_vec,
+ &bfd_elf32_s390_vec,
+ &bfd_elf32_sh_vec,
+ &bfd_elf32_shblin_vec,
+ &bfd_elf32_shl_vec,
+ &bfd_elf32_shlin_vec,
+ &bfd_elf32_shlnbsd_vec,
+ &bfd_elf32_shnbsd_vec,
+#ifdef BFD64
+ &bfd_elf32_sh64_vec,
+ &bfd_elf32_sh64l_vec,
+ &bfd_elf32_sh64lnbsd_vec,
+ &bfd_elf32_sh64nbsd_vec,
+ &bfd_elf32_sh64lin_vec,
+ &bfd_elf32_sh64blin_vec,
+#endif
+ &bfd_elf32_sparc_vec,
+ &bfd_elf32_tradbigmips_vec,
+ &bfd_elf32_tradlittlemips_vec,
+ &bfd_elf32_us_cris_vec,
&bfd_elf32_v850_vec,
- &bfd_elf32_fr30_vec,
- &bfd_elf32_mcore_big_vec,
- &bfd_elf32_mcore_little_vec,
-#ifdef BFD64 /* No one seems to use this. */
+ &bfd_elf32_vax_vec,
+ &bfd_elf32_xstormy16_vec,
+ &bfd_elf32_xtensa_be_vec,
+ &bfd_elf32_xtensa_le_vec,
+#ifdef BFD64
+ &bfd_elf64_alpha_freebsd_vec,
+ &bfd_elf64_alpha_vec,
&bfd_elf64_big_generic_vec,
+ &bfd_elf64_bigmips_vec,
+ &bfd_elf64_hppa_linux_vec,
+ &bfd_elf64_hppa_vec,
+ &bfd_elf64_ia64_big_vec,
+ &bfd_elf64_ia64_hpux_big_vec,
+ &bfd_elf64_ia64_little_vec,
&bfd_elf64_little_generic_vec,
-#endif
-#if 0
+ &bfd_elf64_littlemips_vec,
+ &bfd_elf64_mmix_vec,
+ &bfd_elf64_powerpc_vec,
+ &bfd_elf64_powerpcle_vec,
+ &bfd_elf64_s390_vec,
+ &bfd_elf64_sh64_vec,
+ &bfd_elf64_sh64l_vec,
+ &bfd_elf64_sh64lnbsd_vec,
+ &bfd_elf64_sh64nbsd_vec,
+ &bfd_elf64_sh64lin_vec,
+ &bfd_elf64_sh64blin_vec,
&bfd_elf64_sparc_vec,
+ &bfd_elf64_tradbigmips_vec,
+ &bfd_elf64_tradlittlemips_vec,
+ &bfd_elf64_x86_64_vec,
+ &bfd_mmo_vec,
#endif
- /* We don't include cisco_core_*_vec. Although it has a magic number,
- the magic number isn't at the beginning of the file, and thus
- might spuriously match other kinds of files. */
+ &bfd_powerpc_pe_vec,
+ &bfd_powerpc_pei_vec,
+ &bfd_powerpcle_pe_vec,
+ &bfd_powerpcle_pei_vec,
+ &cris_aout_vec,
#ifdef BFD64
- &demo_64_vec, /* Only compiled if host has long-long support */
+ &demo_64_vec, /* Only compiled if host has long-long support. */
#endif
&ecoff_big_vec,
- &ecoff_little_vec,
&ecoff_biglittle_vec,
+ &ecoff_little_vec,
#ifdef BFD64
&ecoffalpha_little_vec,
#endif
+ &go32coff_vec,
+ &go32stubbedcoff_vec,
&h8300coff_vec,
&h8500coff_vec,
#if 0
/* Since a.out files lack decent magic numbers, no way to recognize
which kind of a.out file it is. */
&host_aout_vec,
-#endif
-#if 0 /* Clashes with sunos_big_vec magic no. */
+ /* Clashes with sunos_big_vec magic no. */
&hp300bsd_vec,
#endif
&hp300hpux_vec,
-#if defined (HOST_HPPAHPUX) || defined (HOST_HPPABSD) || defined (HOST_HPPAOSF)
- &som_vec,
-#endif
&i386aout_vec,
&i386bsd_vec,
&i386coff_vec,
+#if 0
+ &i386dynix_vec,
+#endif
&i386freebsd_vec,
- &i860coff_vec,
- &bfd_powerpc_pe_vec,
- &bfd_powerpcle_pe_vec,
- &bfd_powerpc_pei_vec,
- &bfd_powerpcle_pei_vec,
- &go32coff_vec,
- &go32stubbedcoff_vec,
#if 0
/* Since a.out files lack decent magic numbers, no way to recognize
which kind of a.out file it is. */
&i386os9k_vec,
&i386pe_vec,
&i386pei_vec,
- &armcoff_little_vec,
- &armcoff_big_vec,
- &armnetbsd_vec,
- &armpe_little_vec,
- &armpe_big_vec,
- &armpei_little_vec,
- &armpei_big_vec,
- &arm_epoc_pe_little_vec,
- &arm_epoc_pe_big_vec,
- &arm_epoc_pei_little_vec,
- &arm_epoc_pei_big_vec,
+ &i860coff_vec,
&icoff_big_vec,
&icoff_little_vec,
&ieee_vec,
+#if 0
+ &m68k4knetbsd_vec,
+ &m68kaux_coff_vec,
+#endif
&m68kcoff_vec,
&m68kcoffun_vec,
#if 0
&m68ksysvcoff_vec,
&m88kbcs_vec,
&m88kmach3_vec,
+ &mach_o_be_vec,
+ &mach_o_le_vec,
+ &mach_o_fat_vec,
&mcore_pe_big_vec,
&mcore_pe_little_vec,
&mcore_pei_big_vec,
&mcore_pei_little_vec,
+ &mipslpe_vec,
+ &mipslpei_vec,
&newsos3_vec,
- &nlm32_i386_vec,
- &nlm32_sparc_vec,
#ifdef BFD64
&nlm32_alpha_vec,
#endif
- &pc532netbsd_vec,
+ &nlm32_i386_vec,
+ &nlm32_powerpc_vec,
+ &nlm32_sparc_vec,
#if 0
/* We have no oasys tools anymore, so we can't test any of this
anymore. If you want to test the stuff yourself, go ahead...
can be annoying target mis-matches. */
&oasys_vec,
#endif
+ /* Entry for the OpenRISC family. */
+ &or32coff_big_vec,
+
&pc532machaout_vec,
+ &pc532netbsd_vec,
+ &pdp11_aout_vec,
+ &pef_vec,
+ &pef_xlib_vec,
#if 0
- /* We have no way of distinguishing these from other a.out variants */
- &aout_arm_big_vec,
- &aout_arm_little_vec,
- &riscix_vec,
+ /* This has the same magic number as RS/6000. */
+ &pmac_xcoff_vec,
#endif
+ &ppcboot_vec,
#if 0
- /* This has the same magic number as RS/6000. */
- &pmac_xcoff_vec,
+ /* We have no way of distinguishing these from other a.out variants. */
+ &riscix_vec,
#endif
- &rs6000coff_vec,
+#ifdef BFD64
&rs6000coff64_vec,
- &ppcboot_vec,
- &shcoff_vec,
- &shlcoff_vec,
+#endif
+ &rs6000coff_vec,
&shcoff_small_vec,
+ &shcoff_vec,
&shlcoff_small_vec,
+ &shlcoff_vec,
+ &shlpe_vec,
+ &shlpei_vec,
+#if defined (HOST_HPPAHPUX) || defined (HOST_HPPABSD) || defined (HOST_HPPAOSF)
+ &som_vec,
+#endif
+ &sparccoff_vec,
&sparcle_aout_vec,
&sparclinux_vec,
&sparclynx_aout_vec,
&sparclynx_coff_vec,
&sparcnetbsd_vec,
&sunos_big_vec,
- &aout0_big_vec,
+ &sym_vec,
&tic30_aout_vec,
&tic30_coff_vec,
- &tic54x_coff0_vec,
&tic54x_coff0_beh_vec,
- &tic54x_coff1_vec,
+ &tic54x_coff0_vec,
&tic54x_coff1_beh_vec,
- &tic54x_coff2_vec,
+ &tic54x_coff1_vec,
&tic54x_coff2_beh_vec,
+ &tic54x_coff2_vec,
&tic80coff_vec,
+ &vaxbsd_vec,
&vaxnetbsd_vec,
+ &vax1knetbsd_vec,
&versados_vec,
#ifdef BFD64
&vms_alpha_vec,
#endif
&vms_vax_vec,
+ &w65_vec,
&we32kcoff_vec,
&z8kcoff_vec,
-
+ &bfd_elf32_am33lin_vec,
#endif /* not SELECT_VECS */
/* Always support S-records, for convenience. */
#ifdef AIX386_CORE
&aix386_core_vec,
#endif
-#ifdef HPUX_CORE
- &hpux_core_vec,
+#if 0
+ /* We don't include cisco_core_*_vec. Although it has a magic number,
+ the magic number isn't at the beginning of the file, and thus
+ might spuriously match other kinds of files. */
+ &cisco_core_big_vec,
+ &cisco_core_little_vec,
#endif
#ifdef HPPABSD_CORE
&hppabsd_core_vec,
#endif
+#ifdef HPUX_CORE
+ &hpux_core_vec,
+#endif
#ifdef IRIX_CORE
&irix_core_vec,
#endif
#ifdef OSF_CORE
&osf_core_vec,
#endif
+#ifdef PTRACE_CORE
+ &ptrace_core_vec,
+#endif
#ifdef SCO5_CORE
&sco5_core_vec,
#endif
-#ifdef TRAD_CORE
+#ifdef TRAD_CORE
&trad_core_vec,
#endif
-#ifdef PTRACE_CORE
- &ptrace_core_vec,
-#endif
-
NULL /* end of list marker */
};
+const bfd_target * const *bfd_target_vector = _bfd_target_vector;
/* bfd_default_vector[0] contains either the address of the default vector,
if there is one, or zero if there isn't. */
NULL
};
+/* bfd_associated_vector[] contains the associated target vectors used
+ to reduce the ambiguity in bfd_check_format_matches. */
+
+static const bfd_target *_bfd_associated_vector[] = {
+#ifdef ASSOCIATED_VECS
+ ASSOCIATED_VECS,
+#endif
+ NULL
+};
+const bfd_target * const *bfd_associated_vector = _bfd_associated_vector;
+
/* When there is an ambiguous match, bfd_check_format_matches puts the
names of the matching targets in an array. This variable is the maximum
number of entries that the array could possibly need. */
-const size_t _bfd_target_vector_entries = sizeof(bfd_target_vector)/sizeof(*bfd_target_vector);
+const size_t _bfd_target_vector_entries = sizeof (_bfd_target_vector)/sizeof (*_bfd_target_vector);
\f
/* This array maps configuration triplets onto BFD vectors. */
{ NULL, NULL }
};
-static const bfd_target *find_target PARAMS ((const char *));
-
/* Find a target vector, given a name or configuration triplet. */
static const bfd_target *
-find_target (name)
- const char *name;
+find_target (const char *name)
{
const bfd_target * const *target;
const struct targmatch *match;
bfd_set_default_target
SYNOPSIS
- boolean bfd_set_default_target (const char *name);
+ bfd_boolean bfd_set_default_target (const char *name);
DESCRIPTION
Set the default target vector to use when recognizing a BFD.
name or a configuration triplet.
*/
-boolean
-bfd_set_default_target (name)
- const char *name;
+bfd_boolean
+bfd_set_default_target (const char *name)
{
const bfd_target *target;
if (bfd_default_vector[0] != NULL
&& strcmp (name, bfd_default_vector[0]->name) == 0)
- return true;
+ return TRUE;
target = find_target (name);
if (target == NULL)
- return false;
+ return FALSE;
bfd_default_vector[0] = target;
- return true;
+ return TRUE;
}
/*
bfd_find_target
SYNOPSIS
- const bfd_target *bfd_find_target(CONST char *target_name, bfd *abfd);
+ const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
DESCRIPTION
Return a pointer to the transfer vector for the object target
variable to "default" will cause the first entry in the target
list to be returned, and "target_defaulted" will be set in the
BFD. This causes <<bfd_check_format>> to loop over all the
- targets to find the one that matches the file being read.
+ targets to find the one that matches the file being read.
*/
const bfd_target *
-bfd_find_target (target_name, abfd)
- const char *target_name;
- bfd *abfd;
+bfd_find_target (const char *target_name, bfd *abfd)
{
const char *targname;
const bfd_target *target;
else
targname = getenv ("GNUTARGET");
- /* This is safe; the vector cannot be null */
+ /* This is safe; the vector cannot be null. */
if (targname == NULL || strcmp (targname, "default") == 0)
{
- abfd->target_defaulted = true;
+ abfd->target_defaulted = TRUE;
if (bfd_default_vector[0] != NULL)
abfd->xvec = bfd_default_vector[0];
else
return abfd->xvec;
}
- abfd->target_defaulted = false;
+ abfd->target_defaulted = FALSE;
target = find_target (targname);
if (target == NULL)
bfd_target_list
SYNOPSIS
- const char **bfd_target_list(void);
+ const char ** bfd_target_list (void);
DESCRIPTION
Return a freshly malloced NULL-terminated
*/
const char **
-bfd_target_list ()
+bfd_target_list (void)
{
- int vec_length= 0;
+ int vec_length = 0;
+ bfd_size_type amt;
#if defined (HOST_HPPAHPUX) && ! defined (__STDC__)
/* The native compiler on the HP9000/700 has a bug which causes it
to loop endlessly when compiling this file. This avoids it. */
volatile
#endif
- const bfd_target * const *target;
- CONST char **name_list, **name_ptr;
+ const bfd_target * const *target;
+ const char **name_list, **name_ptr;
for (target = &bfd_target_vector[0]; *target != NULL; target++)
vec_length++;
- name_ptr = name_list = (CONST char **)
- bfd_zmalloc ((vec_length + 1) * sizeof (char **));
+ amt = (vec_length + 1) * sizeof (char **);
+ name_ptr = name_list = bfd_malloc (amt);
if (name_list == NULL)
return NULL;
for (target = &bfd_target_vector[0]; *target != NULL; target++)
- *(name_ptr++) = (*target)->name;
+ if (target == &bfd_target_vector[0]
+ || *target != bfd_target_vector[0])
+ *name_ptr++ = (*target)->name;
+ *name_ptr = NULL;
return name_list;
}
bfd_seach_for_target
SYNOPSIS
- const bfd_target * bfd_search_for_target (int (* search_func)(const bfd_target *, void *), void *);
+ const bfd_target *bfd_search_for_target
+ (int (*search_func) (const bfd_target *, void *),
+ void *);
DESCRIPTION
Return a pointer to the first transfer vector in the list of
*/
const bfd_target *
-bfd_search_for_target (search_func, data)
- int (* search_func) PARAMS ((const bfd_target * target, void * data));
- void * data;
+bfd_search_for_target (int (*search_func) (const bfd_target *, void *),
+ void *data)
{
- const bfd_target * const * target;
+ const bfd_target * const *target;
- for (target = bfd_target_vector; * target != NULL; target ++)
- if (search_func (* target, data))
- return * target;
+ for (target = bfd_target_vector; *target != NULL; target ++)
+ if (search_func (*target, data))
+ return *target;
return NULL;
}
projects / deliverable / binutils-gdb.git / blobdiff