/* Main header file for the bfd library -- portable access to object files.
- 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
Free Software Foundation, Inc.
Contributed by Cygnus Support.
int namidx; /* index into string table */
};
\f
-
/* Linenumber stuff */
typedef struct lineno_cache_entry {
unsigned int line_number; /* Linenumber from start of function*/
#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = (boolean) (bool)), true)
+extern boolean bfd_cache_close PARAMS ((bfd *abfd));
+/* NB: This declaration should match the autogenerated one in libbfd.h. */
+
extern boolean bfd_record_phdr
PARAMS ((bfd *, unsigned long, boolean, flagword, boolean, bfd_vma,
boolean, boolean, unsigned int, struct sec **));
void bfd_putl32 PARAMS ((bfd_vma, unsigned char *));
void bfd_putb16 PARAMS ((bfd_vma, unsigned char *));
void bfd_putl16 PARAMS ((bfd_vma, unsigned char *));
+
+/* Byte swapping routines which take size and endiannes as arguments. */
+
+bfd_vma bfd_get_bits PARAMS ((bfd_byte *, int, boolean));
+void bfd_put_bits PARAMS ((bfd_vma, bfd_byte *, int, boolean));
\f
/* Externally visible ECOFF routines. */
PARAMS ((struct sec *));
/* And more from the source. */
-void
+void
bfd_init PARAMS ((void));
bfd *
bfd *
bfd_openw PARAMS ((CONST char *filename, CONST char *target));
-boolean
+boolean
bfd_close PARAMS ((bfd *abfd));
-boolean
+boolean
bfd_close_all_done PARAMS ((bfd *));
bfd *
bfd_create PARAMS ((CONST char *filename, bfd *templ));
-boolean
+boolean
bfd_make_writable PARAMS ((bfd *abfd));
-boolean
+boolean
bfd_make_readable PARAMS ((bfd *abfd));
/* Byte swapping macros for user section data. */
#define bfd_put_8(abfd, val, ptr) \
- ((void) (*((unsigned char *)(ptr)) = (unsigned char)(val)))
+ ((void) (*((unsigned char *) (ptr)) = (unsigned char) (val)))
#define bfd_put_signed_8 \
bfd_put_8
#define bfd_get_8(abfd, ptr) \
- (*(unsigned char *)(ptr))
+ (*(unsigned char *) (ptr))
#define bfd_get_signed_8(abfd, ptr) \
- ((*(unsigned char *)(ptr) ^ 0x80) - 0x80)
+ ((*(unsigned char *) (ptr) ^ 0x80) - 0x80)
#define bfd_put_16(abfd, val, ptr) \
BFD_SEND(abfd, bfd_putx16, ((val),(ptr)))
references found to any symbol in the section. */
#define SEC_CLINK 0x10000000
+ /* Attempt to merge identical entities in the section.
+ Entity size is given in the entsize field. */
+#define SEC_MERGE 0x20000000
+
+ /* If given with SEC_MERGE, entities to merge are zero terminated
+ strings where entsize specifies character size instead of fixed
+ size entries. */
+#define SEC_STRINGS 0x40000000
+
/* End of section flags. */
/* Some internal packed boolean fields. */
unsigned int lineno_count;
+ /* Entity size for merging purposes. */
+
+ unsigned int entsize;
+
/* Optional information about a COMDAT entry; NULL if not COMDAT. */
struct bfd_comdat_info *comdat;
asection *
bfd_make_section PARAMS ((bfd *, const char *name));
-boolean
+boolean
bfd_set_section_flags PARAMS ((bfd *abfd, asection *sec, flagword flags));
-void
+void
bfd_map_over_sections PARAMS ((bfd *abfd,
- void (*func)(bfd *abfd,
+ void (*func) (bfd *abfd,
asection *sect,
PTR obj),
PTR obj));
-boolean
+boolean
bfd_set_section_size PARAMS ((bfd *abfd, asection *sec, bfd_size_type val));
-boolean
-bfd_set_section_contents
- PARAMS ((bfd *abfd,
+boolean
+bfd_set_section_contents PARAMS ((bfd *abfd,
asection *section,
PTR data,
file_ptr offset,
bfd_size_type count));
-boolean
-bfd_get_section_contents
- PARAMS ((bfd *abfd, asection *section, PTR location,
+boolean
+bfd_get_section_contents PARAMS ((bfd *abfd, asection *section, PTR location,
file_ptr offset, bfd_size_type count));
-boolean
+boolean
bfd_copy_private_section_data PARAMS ((bfd *ibfd, asection *isec, bfd *obfd, asection *osec));
#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
BFD_SEND (obfd, _bfd_copy_private_section_data, \
(ibfd, isection, obfd, osection))
-void
-_bfd_strip_section_from_output
- PARAMS ((struct bfd_link_info *info, asection *section));
+void
+_bfd_strip_section_from_output PARAMS ((struct bfd_link_info *info, asection *section));
enum bfd_architecture
{
#define bfd_mach_m68040 6
#define bfd_mach_m68060 7
#define bfd_mach_cpu32 8
+#define bfd_mach_mcf5200 9
+#define bfd_mach_mcf5206e 10
+#define bfd_mach_mcf5307 11
+#define bfd_mach_mcf5407 12
bfd_arch_vax, /* DEC Vax */
bfd_arch_i960, /* Intel 960 */
/* The order of the following is important.
#define bfd_mach_h8300 1
#define bfd_mach_h8300h 2
#define bfd_mach_h8300s 3
+ bfd_arch_pdp11, /* DEC PDP-11 */
bfd_arch_powerpc, /* PowerPC */
#define bfd_mach_ppc 0
#define bfd_mach_ppc_403 403
#define bfd_mach_v850 0
#define bfd_mach_v850e 'E'
#define bfd_mach_v850ea 'A'
- bfd_arch_arc, /* Argonaut RISC Core */
-#define bfd_mach_arc_base 0
+ bfd_arch_arc, /* ARC Cores */
+#define bfd_mach_arc_5 0
+#define bfd_mach_arc_6 1
+#define bfd_mach_arc_7 2
+#define bfd_mach_arc_8 3
bfd_arch_m32r, /* Mitsubishi M32R/D */
#define bfd_mach_m32r 0 /* backwards compatibility */
#define bfd_mach_m32rx 'x'
#define bfd_mach_avr4 4
#define bfd_mach_avr5 5
bfd_arch_cris, /* Axis CRIS */
+ bfd_arch_s390, /* IBM s390 */
+#define bfd_mach_s390_esa 0
+#define bfd_mach_s390_esame 1
+ bfd_arch_openrisc, /* OpenRISC */
bfd_arch_last
};
const bfd *abfd,
const bfd *bbfd));
-void
+void
bfd_set_arch_info PARAMS ((bfd *abfd, const bfd_arch_info_type *arg));
-enum bfd_architecture
+enum bfd_architecture
bfd_get_arch PARAMS ((bfd *abfd));
-unsigned long
+unsigned long
bfd_get_mach PARAMS ((bfd *abfd));
-unsigned int
+unsigned int
bfd_arch_bits_per_byte PARAMS ((bfd *abfd));
-unsigned int
+unsigned int
bfd_arch_bits_per_address PARAMS ((bfd *abfd));
-const bfd_arch_info_type *
+const bfd_arch_info_type *
bfd_get_arch_info PARAMS ((bfd *abfd));
const bfd_arch_info_type *
-bfd_lookup_arch
- PARAMS ((enum bfd_architecture
+bfd_lookup_arch PARAMS ((enum bfd_architecture
arch,
unsigned long machine));
const char *
-bfd_printable_arch_mach
- PARAMS ((enum bfd_architecture arch, unsigned long machine));
+bfd_printable_arch_mach PARAMS ((enum bfd_architecture arch, unsigned long machine));
-unsigned int
+unsigned int
bfd_octets_per_byte PARAMS ((bfd *abfd));
-unsigned int
+unsigned int
bfd_arch_mach_octets_per_byte PARAMS ((enum bfd_architecture arch,
unsigned long machine));
} \
} \
}
-unsigned int
-bfd_get_reloc_size PARAMS ((reloc_howto_type *));
+unsigned int
+bfd_get_reloc_size PARAMS ((reloc_howto_type *));
typedef struct relent_chain {
arelent relent;
struct relent_chain *next;
} arelent_chain;
bfd_reloc_status_type
-
-bfd_check_overflow
- PARAMS ((enum complain_overflow how,
+bfd_check_overflow PARAMS ((enum complain_overflow how,
unsigned int bitsize,
unsigned int rightshift,
unsigned int addrsize,
bfd_vma relocation));
bfd_reloc_status_type
-
-bfd_perform_relocation
- PARAMS ((bfd *abfd,
+bfd_perform_relocation PARAMS ((bfd *abfd,
arelent *reloc_entry,
PTR data,
asection *input_section,
char **error_message));
bfd_reloc_status_type
-
-bfd_install_relocation
- PARAMS ((bfd *abfd,
+bfd_install_relocation PARAMS ((bfd *abfd,
arelent *reloc_entry,
PTR data, bfd_vma data_start,
asection *input_section,
BFD_RELOC_NS32K_DISP_16_PCREL,
BFD_RELOC_NS32K_DISP_32_PCREL,
+/* PDP11 relocations */
+ BFD_RELOC_PDP11_DISP_8_PCREL,
+ BFD_RELOC_PDP11_DISP_6_PCREL,
+
/* Picojava relocs. Not all of these appear in object files. */
BFD_RELOC_PJ_CODE_HI16,
BFD_RELOC_PJ_CODE_LO16,
BFD_RELOC_THUMB_PCREL_BRANCH12,
BFD_RELOC_THUMB_PCREL_BRANCH23,
-/* Argonaut RISC Core (ARC) relocs.
+/* ARC Cores relocs.
ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
not stored in the instruction. The high 20 bits are installed in bits 26
through 7 of the instruction. */
/* This is an extended address 23-bit reloc for the tms320c54x. */
BFD_RELOC_TIC54X_23,
-/* This is a 16-bit reloc for the tms320c54x, where the least
-significant 16 bits of a 23-bit extended address are placed into
+/* This is a 16-bit reloc for the tms320c54x, where the least
+significant 16 bits of a 23-bit extended address are placed into
the opcode. */
BFD_RELOC_TIC54X_16_OF_23,
/* This is a reloc for the tms320c54x, where the most
-significant 7 bits of a 23-bit extended address are placed into
+significant 7 bits of a 23-bit extended address are placed into
the opcode. */
BFD_RELOC_TIC54X_MS7_OF_23,
into 22 bits. */
BFD_RELOC_AVR_CALL,
+/* Direct 12 bit. */
+ BFD_RELOC_390_12,
+
+/* 12 bit GOT offset. */
+ BFD_RELOC_390_GOT12,
+
+/* 32 bit PC relative PLT address. */
+ BFD_RELOC_390_PLT32,
+
+/* Copy symbol at runtime. */
+ BFD_RELOC_390_COPY,
+
+/* Create GOT entry. */
+ BFD_RELOC_390_GLOB_DAT,
+
+/* Create PLT entry. */
+ BFD_RELOC_390_JMP_SLOT,
+
+/* Adjust by program base. */
+ BFD_RELOC_390_RELATIVE,
+
+/* 32 bit PC relative offset to GOT. */
+ BFD_RELOC_390_GOTPC,
+
+/* 16 bit GOT offset. */
+ BFD_RELOC_390_GOT16,
+
+/* PC relative 16 bit shifted by 1. */
+ BFD_RELOC_390_PC16DBL,
+
+/* 16 bit PC rel. PLT shifted by 1. */
+ BFD_RELOC_390_PLT16DBL,
+
+/* PC relative 32 bit shifted by 1. */
+ BFD_RELOC_390_PC32DBL,
+
+/* 32 bit PC rel. PLT shifted by 1. */
+ BFD_RELOC_390_PLT32DBL,
+
+/* 32 bit PC rel. GOT shifted by 1. */
+ BFD_RELOC_390_GOTPCDBL,
+
+/* 64 bit GOT offset. */
+ BFD_RELOC_390_GOT64,
+
+/* 64 bit PC relative PLT address. */
+ BFD_RELOC_390_PLT64,
+
+/* 32 bit rel. offset to GOT entry. */
+ BFD_RELOC_390_GOTENT,
+
/* These two relocations are used by the linker to determine which of
the entries in a C++ virtual function table are actually used. When
the --gc-sections option is given, the linker will zero out the entries
BFD_RELOC_CRIS_UNSIGNED_6,
BFD_RELOC_CRIS_UNSIGNED_4,
+/* Relocs used in ELF shared libraries for CRIS. */
+ BFD_RELOC_CRIS_COPY,
+ BFD_RELOC_CRIS_GLOB_DAT,
+ BFD_RELOC_CRIS_JUMP_SLOT,
+ BFD_RELOC_CRIS_RELATIVE,
+
+/* 32-bit offset to symbol-entry within GOT. */
+ BFD_RELOC_CRIS_32_GOT,
+
+/* 16-bit offset to symbol-entry within GOT. */
+ BFD_RELOC_CRIS_16_GOT,
+
+/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
+ BFD_RELOC_CRIS_32_GOTPLT,
+
+/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
+ BFD_RELOC_CRIS_16_GOTPLT,
+
+/* 32-bit offset to symbol, relative to GOT. */
+ BFD_RELOC_CRIS_32_GOTREL,
+
+/* 32-bit offset to symbol with PLT entry, relative to GOT. */
+ BFD_RELOC_CRIS_32_PLT_GOTREL,
+
+/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
+ BFD_RELOC_CRIS_32_PLT_PCREL,
+
/* Intel i860 Relocations. */
BFD_RELOC_860_COPY,
BFD_RELOC_860_GLOB_DAT,
BFD_RELOC_860_HIGH,
BFD_RELOC_860_HIGOT,
BFD_RELOC_860_HIGOTOFF,
+
+/* OpenRISC Relocations. */
+ BFD_RELOC_OPENRISC_ABS_26,
+ BFD_RELOC_OPENRISC_REL_26,
BFD_RELOC_UNUSED };
typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
reloc_howto_type *
-
-bfd_reloc_type_lookup PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
+bfd_reloc_type_lookup PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
const char *
-bfd_get_reloc_code_name PARAMS ((bfd_reloc_code_real_type code));
+bfd_get_reloc_code_name PARAMS ((bfd_reloc_code_real_type code));
typedef struct symbol_cache_entry
} asymbol;
#define bfd_get_symtab_upper_bound(abfd) \
BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
-boolean
+boolean
bfd_is_local_label PARAMS ((bfd *abfd, asymbol *sym));
-boolean
+boolean
bfd_is_local_label_name PARAMS ((bfd *abfd, const char *name));
#define bfd_is_local_label_name(abfd, name) \
#define bfd_canonicalize_symtab(abfd, location) \
BFD_SEND (abfd, _bfd_canonicalize_symtab,\
(abfd, location))
-boolean
-bfd_set_symtab PARAMS ((bfd *abfd, asymbol **location, unsigned int count));
+boolean
+bfd_set_symtab PARAMS ((bfd *abfd, asymbol **location, unsigned int count));
-void
+void
bfd_print_symbol_vandf PARAMS ((PTR file, asymbol *symbol));
#define bfd_make_empty_symbol(abfd) \
BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
#define bfd_make_debug_symbol(abfd,ptr,size) \
BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
-int
+int
bfd_decode_symclass PARAMS ((asymbol *symbol));
-boolean
-bfd_is_undefined_symclass PARAMS ((int symclass));
+boolean
+bfd_is_undefined_symclass PARAMS ((int symclass));
-void
+void
bfd_symbol_info PARAMS ((asymbol *symbol, symbol_info *ret));
-boolean
+boolean
bfd_copy_private_symbol_data PARAMS ((bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym));
#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
bfd_error_invalid_error_code
} bfd_error_type;
-bfd_error_type
-bfd_get_error PARAMS ((void));
+bfd_error_type
+bfd_get_error PARAMS ((void));
-void
-bfd_set_error PARAMS ((bfd_error_type error_tag));
+void
+bfd_set_error PARAMS ((bfd_error_type error_tag));
CONST char *
-bfd_errmsg PARAMS ((bfd_error_type error_tag));
+bfd_errmsg PARAMS ((bfd_error_type error_tag));
-void
-bfd_perror PARAMS ((CONST char *message));
+void
+bfd_perror PARAMS ((CONST char *message));
typedef void (*bfd_error_handler_type) PARAMS ((const char *, ...));
-bfd_error_handler_type
-bfd_set_error_handler PARAMS ((bfd_error_handler_type));
+bfd_error_handler_type
+bfd_set_error_handler PARAMS ((bfd_error_handler_type));
-void
-bfd_set_error_program_name PARAMS ((const char *));
+void
+bfd_set_error_program_name PARAMS ((const char *));
-bfd_error_handler_type
-bfd_get_error_handler PARAMS ((void));
+bfd_error_handler_type
+bfd_get_error_handler PARAMS ((void));
-long
+long
bfd_get_reloc_upper_bound PARAMS ((bfd *abfd, asection *sect));
-long
-bfd_canonicalize_reloc
- PARAMS ((bfd *abfd,
+long
+bfd_canonicalize_reloc PARAMS ((bfd *abfd,
asection *sec,
arelent **loc,
asymbol **syms));
-void
-bfd_set_reloc
- PARAMS ((bfd *abfd, asection *sec, arelent **rel, unsigned int count)
+void
+bfd_set_reloc PARAMS ((bfd *abfd, asection *sec, arelent **rel, unsigned int count)
);
-boolean
+boolean
bfd_set_file_flags PARAMS ((bfd *abfd, flagword flags));
-int
-bfd_get_arch_size PARAMS ((bfd *abfd));
+int
+bfd_get_arch_size PARAMS ((bfd *abfd));
-int
-bfd_get_sign_extend_vma PARAMS ((bfd *abfd));
+int
+bfd_get_sign_extend_vma PARAMS ((bfd *abfd));
-boolean
+boolean
bfd_set_start_address PARAMS ((bfd *abfd, bfd_vma vma));
-long
+long
bfd_get_mtime PARAMS ((bfd *abfd));
-long
+long
bfd_get_size PARAMS ((bfd *abfd));
-int
+int
bfd_get_gp_size PARAMS ((bfd *abfd));
-void
+void
bfd_set_gp_size PARAMS ((bfd *abfd, int i));
-bfd_vma
+bfd_vma
bfd_scan_vma PARAMS ((CONST char *string, CONST char **end, int base));
-boolean
+boolean
bfd_copy_private_bfd_data PARAMS ((bfd *ibfd, bfd *obfd));
#define bfd_copy_private_bfd_data(ibfd, obfd) \
BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
(ibfd, obfd))
-boolean
+boolean
bfd_merge_private_bfd_data PARAMS ((bfd *ibfd, bfd *obfd));
#define bfd_merge_private_bfd_data(ibfd, obfd) \
BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
(ibfd, obfd))
-boolean
+boolean
bfd_set_private_flags PARAMS ((bfd *abfd, flagword flags));
#define bfd_set_private_flags(abfd, flags) \
struct bfd_link_order *, bfd_byte *,
boolean, asymbol **));
-symindex
+symindex
bfd_get_next_mapent PARAMS ((bfd *abfd, symindex previous, carsym **sym));
-boolean
+boolean
bfd_set_archive_head PARAMS ((bfd *output, bfd *new_head));
bfd *
CONST char *
bfd_core_file_failing_command PARAMS ((bfd *abfd));
-int
+int
bfd_core_file_failing_signal PARAMS ((bfd *abfd));
-boolean
-core_file_matches_executable_p
- PARAMS ((bfd *core_bfd, bfd *exec_bfd));
+boolean
+core_file_matches_executable_p PARAMS ((bfd *core_bfd, bfd *exec_bfd));
#define BFD_SEND(bfd, message, arglist) \
((*((bfd)->xvec->message)) arglist)
(bfd_assert (__FILE__,__LINE__), NULL))
#endif
#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
enum bfd_flavour {
enum bfd_flavour flavour;
enum bfd_endian byteorder;
enum bfd_endian header_byteorder;
- flagword object_flags;
+ flagword object_flags;
flagword section_flags;
char symbol_leading_char;
- char ar_pad_char;
+ char ar_pad_char;
unsigned short ar_max_namelen;
bfd_vma (*bfd_getx64) PARAMS ((const bfd_byte *));
bfd_signed_vma (*bfd_getx_signed_64) PARAMS ((const bfd_byte *));
/* Called when a new section is created. */
boolean (*_new_section_hook) PARAMS ((bfd *, sec_ptr));
/* Read the contents of a section. */
- boolean (*_bfd_get_section_contents) PARAMS ((bfd *, sec_ptr, PTR,
+ 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 *,
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
+ /* Called to copy BFD private symbol data from one symbol
to another. */
boolean (*_bfd_copy_private_symbol_data) PARAMS ((bfd *, asymbol *,
bfd *, asymbol *));
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,
+ boolean (*write_armap) PARAMS ((bfd *arch,
unsigned int elength,
struct orl *map,
- unsigned int orl_count,
+ unsigned int orl_count,
int stridx));
PTR (*_bfd_read_ar_hdr_fn) PARAMS ((bfd *));
bfd * (*openr_next_archived_file) PARAMS ((bfd *arch, bfd *prev));
long (*_bfd_canonicalize_dynamic_reloc)
PARAMS ((bfd *, arelent **, struct symbol_cache_entry **));
- /* Opposite endian version of this target. */
+ /* Opposite endian version of this target. */
const struct bfd_target * alternative_target;
-
+
PTR backend_data;
-
+
} bfd_target;
-boolean
-bfd_set_default_target PARAMS ((const char *name));
+boolean
+bfd_set_default_target PARAMS ((const char *name));
const bfd_target *
bfd_find_target PARAMS ((CONST char *target_name, bfd *abfd));
const char **
bfd_target_list PARAMS ((void));
-const bfd_target *
-bfd_search_for_target PARAMS ((int (* search_func)(const bfd_target *, void *), void *));
+const bfd_target *
+bfd_search_for_target PARAMS ((int (* search_func) (const bfd_target *, void *), void *));
-boolean
+boolean
bfd_check_format PARAMS ((bfd *abfd, bfd_format format));
-boolean
+boolean
bfd_check_format_matches PARAMS ((bfd *abfd, bfd_format format, char ***matching));
-boolean
+boolean
bfd_set_format PARAMS ((bfd *abfd, bfd_format format));
CONST char *