/* Generic target-file-type support for the BFD library.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002
+ 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
Written by Cygnus Support.
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
<<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
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
. {* 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 *));
+. 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_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 *));
+. 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]) PARAMS ((bfd *));
+. const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
.
. {* Set the format of a file being written. *}
-. boolean (*_bfd_set_format[bfd_type_end]) PARAMS ((bfd *));
+. bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
.
. {* Write cached information into a file being written, at <<bfd_close>>. *}
-. boolean (*_bfd_write_contents[bfd_type_end]) PARAMS ((bfd *));
+. 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. *}
-Do not "beautify" the CONCAT* macro args. Traditional C will not
-remove whitespace added here, and thus will fail to concatenate
-the tokens.
.#define BFD_JUMP_TABLE_GENERIC(NAME) \
-.CONCAT2 (NAME,_close_and_cleanup), \
-.CONCAT2 (NAME,_bfd_free_cached_info), \
-.CONCAT2 (NAME,_new_section_hook), \
-.CONCAT2 (NAME,_get_section_contents), \
-.CONCAT2 (NAME,_get_section_contents_in_window)
+. 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) \
-.CONCAT2 (NAME,_bfd_copy_private_bfd_data), \
-.CONCAT2 (NAME,_bfd_merge_private_bfd_data), \
-.CONCAT2 (NAME,_bfd_copy_private_section_data), \
-.CONCAT2 (NAME,_bfd_copy_private_symbol_data), \
-.CONCAT2 (NAME,_bfd_set_private_flags), \
-.CONCAT2 (NAME,_bfd_print_private_bfd_data) \
+. 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));
+. 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 *));
+. bfd_boolean (*_bfd_copy_private_symbol_data)
+. (bfd *, asymbol *, bfd *, asymbol *);
. {* Called to set private backend flags. *}
-. boolean (*_bfd_set_private_flags) PARAMS ((bfd *, flagword));
+. bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
.
. {* Called to print private BFD data. *}
-. boolean (*_bfd_print_private_bfd_data) PARAMS ((bfd *, PTR));
+. bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
.
. {* Core file entry points. *}
.#define BFD_JUMP_TABLE_CORE(NAME) \
-.CONCAT2 (NAME,_core_file_failing_command), \
-.CONCAT2 (NAME,_core_file_failing_signal), \
-.CONCAT2 (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 *));
+. 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) \
-.CONCAT2 (NAME,_slurp_armap), \
-.CONCAT2 (NAME,_slurp_extended_name_table), \
-.CONCAT2 (NAME,_construct_extended_name_table), \
-.CONCAT2 (NAME,_truncate_arname), \
-.CONCAT2 (NAME,_write_armap), \
-.CONCAT2 (NAME,_read_ar_hdr), \
-.CONCAT2 (NAME,_openr_next_archived_file), \
-.CONCAT2 (NAME,_get_elt_at_index), \
-.CONCAT2 (NAME,_generic_stat_arch_elt), \
-.CONCAT2 (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 *, unsigned int, struct orl *, unsigned int, int));
-. PTR (*_bfd_read_ar_hdr_fn) PARAMS ((bfd *));
-. bfd * (*openr_next_archived_file) PARAMS ((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) PARAMS ((bfd *, symindex));
-. int (*_bfd_stat_arch_elt) PARAMS ((bfd *, struct stat *));
-. boolean (*_bfd_update_armap_timestamp) PARAMS ((bfd *));
+. 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) \
-.CONCAT2 (NAME,_get_symtab_upper_bound), \
-.CONCAT2 (NAME,_get_symtab), \
-.CONCAT2 (NAME,_make_empty_symbol), \
-.CONCAT2 (NAME,_print_symbol), \
-.CONCAT2 (NAME,_get_symbol_info), \
-.CONCAT2 (NAME,_bfd_is_local_label_name), \
-.CONCAT2 (NAME,_get_lineno), \
-.CONCAT2 (NAME,_find_nearest_line), \
-.CONCAT2 (NAME,_bfd_make_debug_symbol), \
-.CONCAT2 (NAME,_read_minisymbols), \
-.CONCAT2 (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 *));
+. 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 *, struct sec *, struct symbol_cache_entry **, bfd_vma,
-. const char **, const char **, unsigned int *));
+. 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 *, void *,
-. 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) \
-.CONCAT2 (NAME,_get_reloc_upper_bound), \
-.CONCAT2 (NAME,_canonicalize_reloc), \
-.CONCAT2 (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 **));
+. 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 *, bfd_reloc_code_real_type));
+. (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
.
. {* Routines used when writing an object file. *}
.#define BFD_JUMP_TABLE_WRITE(NAME) \
-.CONCAT2 (NAME,_set_arch_mach), \
-.CONCAT2 (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));
+. 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) \
-.CONCAT2 (NAME,_sizeof_headers), \
-.CONCAT2 (NAME,_bfd_get_relocated_section_contents), \
-.CONCAT2 (NAME,_bfd_relax_section), \
-.CONCAT2 (NAME,_bfd_link_hash_table_create), \
-.CONCAT2 (NAME,_bfd_link_hash_table_free), \
-.CONCAT2 (NAME,_bfd_link_add_symbols), \
-.CONCAT2 (NAME,_bfd_link_just_syms), \
-.CONCAT2 (NAME,_bfd_final_link), \
-.CONCAT2 (NAME,_bfd_link_split_section), \
-.CONCAT2 (NAME,_bfd_gc_sections), \
-.CONCAT2 (NAME,_bfd_merge_sections), \
-.CONCAT2 (NAME,_bfd_discard_group)
-. 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 *, boolean, struct symbol_cache_entry **));
+. 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 *));
+. 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) PARAMS ((struct bfd_link_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) PARAMS ((asection *, struct bfd_link_info *));
+. 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. *}
-. boolean (*_bfd_merge_sections) PARAMS ((bfd *, struct bfd_link_info *));
+. 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. *}
-. boolean (*_bfd_discard_group) PARAMS ((bfd *, struct sec *));
+. bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
.
. {* Routines to handle dynamic symbols and relocs. *}
.#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
-.CONCAT2 (NAME,_get_dynamic_symtab_upper_bound), \
-.CONCAT2 (NAME,_canonicalize_dynamic_symtab), \
-.CONCAT2 (NAME,_get_dynamic_reloc_upper_bound), \
-.CONCAT2 (NAME,_canonicalize_dynamic_reloc)
+. 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) PARAMS ((bfd *));
+. 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
. {* Data for use by back-end routines, which isn't
. generic enough to belong in this structure. *}
-. PTR backend_data;
+. const void *backend_data;
.
.} bfd_target;
.
extern const bfd_target bfd_elf32_bigarm_oabi_vec;
extern const bfd_target bfd_elf32_bigarm_vec;
extern const bfd_target bfd_elf32_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_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_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_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_v850_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_aix_big_vec;
-extern const bfd_target bfd_elf64_ia64_aix_little_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 sco5_core_vec;
extern const bfd_target trad_core_vec;
+extern const bfd_target bfd_elf32_am33lin_vec;
static const bfd_target * const _bfd_target_vector[] = {
#ifdef SELECT_VECS
#endif
&aout0_big_vec,
#if 0
- /* We have no way of distinguishing these from other a.out variants */
+ /* 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. */
&bfd_elf32_bigarm_oabi_vec,
&bfd_elf32_bigarm_vec,
&bfd_elf32_bigmips_vec,
+ &bfd_elf32_cr16c_vec,
&bfd_elf32_cris_vec,
&bfd_elf32_d10v_vec,
&bfd_elf32_d30v_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_oabi_vec,
&bfd_elf32_littlearm_vec,
&bfd_elf32_littlemips_vec,
&bfd_elf32_m32r_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_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_v850_vec,
&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_bigmips_vec,
&bfd_elf64_hppa_linux_vec,
&bfd_elf64_hppa_vec,
- &bfd_elf64_ia64_aix_big_vec,
- &bfd_elf64_ia64_aix_little_vec,
&bfd_elf64_ia64_big_vec,
&bfd_elf64_ia64_hpux_big_vec,
&bfd_elf64_ia64_little_vec,
&bfd_elf64_sh64nbsd_vec,
&bfd_elf64_sh64lin_vec,
&bfd_elf64_sh64blin_vec,
-#if 0
&bfd_elf64_sparc_vec,
-#endif
&bfd_elf64_tradbigmips_vec,
&bfd_elf64_tradlittlemips_vec,
&bfd_elf64_x86_64_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_biglittle_vec,
#endif
&ppcboot_vec,
#if 0
- /* We have no way of distinguishing these from other a.out variants */
+ /* We have no way of distinguishing these from other a.out variants. */
&riscix_vec,
#endif
#ifdef BFD64
&w65_vec,
&we32kcoff_vec,
&z8kcoff_vec,
+ &bfd_elf32_am33lin_vec,
#endif /* not SELECT_VECS */
/* Always support S-records, for convenience. */
{ 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
*/
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
vec_length++;
amt = (vec_length + 1) * sizeof (char **);
- name_ptr = name_list = (const char **) bfd_malloc (amt);
+ name_ptr = name_list = bfd_malloc (amt);
if (name_list == NULL)
return NULL;
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