/* Main header file for the bfd library -- portable access to object files.
- Copyright 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
+ Copyright 1990, 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
Contributed by Cygnus Support.
** NOTE: bfd.h and bfd-in2.h are GENERATED files. Don't change them;
/* typedef off_t file_ptr; */
typedef long int file_ptr;
-/* Support for different sizes of target format ints and addresses. If the
- host implements 64-bit values, it defines BFD_HOST_64_BIT to be the appropriate
- type. Otherwise, this code will fall back on gcc's "long long" type if gcc
- is being used. BFD_HOST_64_BIT must be defined in such a way as to be a valid
- type name by itself or with "unsigned" prefixed. It should be a signed
- type by itself.
+/* Support for different sizes of target format ints and addresses.
+ If the host implements 64-bit values, it defines BFD_HOST_64_BIT to
+ be the appropriate type. Otherwise, this code will fall back on
+ gcc's "long long" type if gcc is being used. BFD_HOST_64_BIT must
+ be defined in such a way as to be a valid type name by itself or
+ with "unsigned" prefixed. It should be a signed type by itself.
- If neither is the case, then compilation will fail if 64-bit targets are
- requested. If you don't request any 64-bit targets, you should be safe. */
+ If neither is the case, then compilation will fail if 64-bit
+ targets are requested. If you don't request any 64-bit targets,
+ you should be safe. */
#ifdef BFD64
#define D_PAGED 0x100
/* BFD is relaxable (this means that bfd_relax_section may be able to
- do something). */
+ do something) (sometimes bfd_relax_section can do something even if
+ this is not set). */
#define BFD_IS_RELAXABLE 0x200
+
+/* This may be set before writing out a BFD to request using a
+ traditional format. For example, this is used to request that when
+ writing out an a.out object the symbols not be hashed to eliminate
+ duplicates. */
+#define BFD_TRADITIONAL_FORMAT 0x400
\f
/* symbols and relocation */
\f
/* object and core file sections */
-
#define align_power(addr, align) \
( ((addr) + ((1<<(align))-1)) & (-1 << (align)))
PTR),
PTR info));
\f
-/* The code that implements targets can initialize a jump table with this
- macro. It must name all its routines the same way (a prefix plus
- the standard routine suffix), or it must #define the routines that
- are not so named, before calling JUMP_TABLE in the initializer. */
-
/* Semi-portable string concatenation in cpp.
The CAT4 hack is to avoid a problem with some strict ANSI C preprocessors.
The problem is, "32_" is not a valid preprocessing token, and we don't
#endif
#endif
-#define JUMP_TABLE(NAME)\
-CAT(NAME,_core_file_failing_command),\
-CAT(NAME,_core_file_failing_signal),\
-CAT(NAME,_core_file_matches_executable_p),\
-CAT(NAME,_slurp_armap),\
-CAT(NAME,_slurp_extended_name_table),\
-CAT(NAME,_truncate_arname),\
-CAT(NAME,_write_armap),\
-CAT(NAME,_close_and_cleanup),\
-CAT(NAME,_set_section_contents),\
-CAT(NAME,_get_section_contents),\
-CAT(NAME,_new_section_hook),\
-CAT(NAME,_bfd_copy_private_section_data),\
-CAT(NAME,_bfd_copy_private_bfd_data),\
-CAT(NAME,_get_symtab_upper_bound),\
-CAT(NAME,_get_symtab),\
-CAT(NAME,_get_reloc_upper_bound),\
-CAT(NAME,_canonicalize_reloc),\
-CAT(NAME,_make_empty_symbol),\
-CAT(NAME,_print_symbol),\
-CAT(NAME,_get_symbol_info),\
-CAT(NAME,_bfd_is_local_label),\
-CAT(NAME,_get_lineno),\
-CAT(NAME,_set_arch_mach),\
-CAT(NAME,_openr_next_archived_file),\
-CAT(NAME,_find_nearest_line),\
-CAT(NAME,_generic_stat_arch_elt),\
-CAT(NAME,_sizeof_headers),\
-CAT(NAME,_bfd_debug_info_start),\
-CAT(NAME,_bfd_debug_info_end),\
-CAT(NAME,_bfd_debug_info_accumulate),\
-CAT(NAME,_bfd_get_relocated_section_contents),\
-CAT(NAME,_bfd_relax_section),\
-CAT(NAME,_bfd_reloc_type_lookup),\
-CAT(NAME,_bfd_make_debug_symbol),\
-CAT(NAME,_bfd_link_hash_table_create),\
-CAT(NAME,_bfd_link_add_symbols),\
-CAT(NAME,_bfd_final_link)
-
#define COFF_SWAP_TABLE (PTR) &bfd_coff_std_swap_table
-
\f
/* User program access to BFD facilities */
+/* Direct I/O routines, for programs which know more about the object
+ file than BFD does. Use higher level routines if possible. */
+
+extern bfd_size_type bfd_read
+ PARAMS ((PTR, bfd_size_type size, bfd_size_type nitems, bfd *abfd));
+extern bfd_size_type bfd_write
+ PARAMS ((const PTR, bfd_size_type size, bfd_size_type nitems, bfd *abfd));
+extern int bfd_seek PARAMS ((bfd *abfd, const file_ptr fp, int direction));
+extern long bfd_tell PARAMS ((bfd *abfd));
+extern int bfd_flush PARAMS ((bfd *abfd));
+extern int bfd_stat PARAMS ((bfd *abfd, struct stat *));
+
/* Cast from const char * to char * so that caller can assign to
a char * without a warning. */
#define bfd_get_filename(abfd) ((char *) (abfd)->filename)
void bfd_putl32 PARAMS ((bfd_vma, unsigned char *));
void bfd_putb16 PARAMS ((bfd_vma, unsigned char *));
void bfd_putl16 PARAMS ((bfd_vma, unsigned char *));
+\f
+/* Externally visible ECOFF routines. */
-/* ECOFF linking routines. */
#if defined(__STDC__) || defined(ALMOST_STDC)
struct ecoff_debug_info;
struct ecoff_debug_swap;
struct symbol_cache_entry;
struct bfd_link_info;
#endif
+extern bfd_vma bfd_ecoff_get_gp_value PARAMS ((bfd * abfd));
+extern boolean bfd_ecoff_set_gp_value PARAMS ((bfd *abfd, bfd_vma gp_value));
+extern boolean bfd_ecoff_set_regmasks
+ PARAMS ((bfd *abfd, unsigned long gprmask, unsigned long fprmask,
+ unsigned long *cprmask));
extern PTR bfd_ecoff_debug_init
PARAMS ((bfd *output_bfd, struct ecoff_debug_info *output_debug,
const struct ecoff_debug_swap *output_swap,
const struct ecoff_debug_swap *swap,
struct bfd_link_info *info, file_ptr where));
+/* Externally visible ELF routines. */
+
+extern boolean bfd_elf32_record_link_assignment
+ PARAMS ((bfd *, struct bfd_link_info *, const char *));
+extern boolean bfd_elf64_record_link_assignment
+ PARAMS ((bfd *, struct bfd_link_info *, const char *));
+extern boolean bfd_elf32_size_dynamic_sections
+ PARAMS ((bfd *, const char *, const char *, struct bfd_link_info *,
+ struct sec **));
+extern boolean bfd_elf64_size_dynamic_sections
+ PARAMS ((bfd *, const char *, const char *, struct bfd_link_info *,
+ struct sec **));
+extern void bfd_elf_set_dt_needed_name PARAMS ((bfd *, const char *));
+
+/* SunOS shared library support routines for the linker. */
+
+extern boolean bfd_sunos_record_link_assignment
+ PARAMS ((bfd *, struct bfd_link_info *, const char *));
+extern boolean bfd_sunos_size_dynamic_sections
+ PARAMS ((bfd *, struct bfd_link_info *, struct sec **, struct sec **,
+ struct sec **));
+
+/* Linux shared library support routines for the linker. */
+
+extern boolean bfd_linux_size_dynamic_sections
+ PARAMS ((bfd *, struct bfd_link_info *));
+
/* And more from the source. */
void
bfd_init PARAMS ((void));
#define SEC_HAS_CONTENTS 0x200
/* An instruction to the linker to not output the section
- even if it has information which would normally be written. */
+ even if it has information which would normally be written. */
#define SEC_NEVER_LOAD 0x400
- /* The section is a shared library section. The linker must leave
- these completely alone, as the vma and size are used when
- the executable is loaded. */
-#define SEC_SHARED_LIBRARY 0x800
+ /* The section is a COFF shared library section. This flag is
+ only for the linker. If this type of section appears in
+ the input file, the linker must copy it to the output file
+ without changing the vma or size. FIXME: Although this
+ was originally intended to be general, it really is COFF
+ specific (and the flag was renamed to indicate this). It
+ might be cleaner to have some more general mechanism to
+ allow the back end to control what the linker does with
+ sections. */
+#define SEC_COFF_SHARED_LIBRARY 0x800
/* The section is a common section (symbols may be defined
multiple times, the value of a symbol is the amount of
space it requires, and the largest symbol value is the one
used). Most targets have exactly one of these (which we
- translate to bfd_com_section), but ECOFF has two. */
+ translate to bfd_com_section_ptr), but ECOFF has two. */
#define SEC_IS_COMMON 0x8000
/* The section contains only debugging information. For
struct bfd_link_order *link_order_tail;
} asection ;
-
/* These sections are global, and are managed by BFD. The application
and target back end are not permitted to change the values in
- these sections. */
+ these sections. New code should use the section_ptr macros rather
+ than referring directly to the const sections. The const sections
+ may eventually vanish. */
#define BFD_ABS_SECTION_NAME "*ABS*"
#define BFD_UND_SECTION_NAME "*UND*"
#define BFD_COM_SECTION_NAME "*COM*"
#define BFD_IND_SECTION_NAME "*IND*"
/* the absolute section */
-extern asection bfd_abs_section;
+extern const asection bfd_abs_section;
+#define bfd_abs_section_ptr ((asection *) &bfd_abs_section)
+#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
/* Pointer to the undefined section */
-extern asection bfd_und_section;
+extern const asection bfd_und_section;
+#define bfd_und_section_ptr ((asection *) &bfd_und_section)
+#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
/* Pointer to the common section */
-extern asection bfd_com_section;
+extern const asection bfd_com_section;
+#define bfd_com_section_ptr ((asection *) &bfd_com_section)
/* Pointer to the indirect section */
-extern asection bfd_ind_section;
-
-extern struct symbol_cache_entry *bfd_abs_symbol;
-extern struct symbol_cache_entry *bfd_com_symbol;
-extern struct symbol_cache_entry *bfd_und_symbol;
-extern struct symbol_cache_entry *bfd_ind_symbol;
+extern const asection bfd_ind_section;
+#define bfd_ind_section_ptr ((asection *) &bfd_ind_section)
+#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
+
+extern const struct symbol_cache_entry * const bfd_abs_symbol;
+extern const struct symbol_cache_entry * const bfd_com_symbol;
+extern const struct symbol_cache_entry * const bfd_und_symbol;
+extern const struct symbol_cache_entry * const bfd_ind_symbol;
#define bfd_get_section_size_before_reloc(section) \
(section->reloc_done ? (abort(),1): (section)->_raw_size)
#define bfd_get_section_size_after_reloc(section) \
#define bfd_mach_i960_mc 4
#define bfd_mach_i960_xa 5
#define bfd_mach_i960_ca 6
+ /* start-sanitize-i960xl */
+#define bfd_mach_i960_xl 7
+ /* end-sanitize-i960xl */
bfd_arch_a29k, /* AMD 29000 */
bfd_arch_sparc, /* SPARC */
bfd_arch_h8500, /* Hitachi H8/500 */
bfd_arch_sh, /* Hitachi SH */
bfd_arch_alpha, /* Dec Alpha */
+ bfd_arch_ns32k, /* National Semiconductors ns32000 */
bfd_arch_last
};
complain_overflow_unsigned
};
-typedef struct reloc_howto_struct
+typedef unsigned char bfd_byte;
+typedef struct reloc_howto_struct reloc_howto_type;
+
+struct reloc_howto_struct
{
/* The type field has mainly a documetary use - the back end can
do what it wants with it, though normally the back end's
empty (e.g., m88k bcs); this flag signals the fact.*/
boolean pcrel_offset;
-} reloc_howto_type;
+};
#define HOWTO(C, R,S,B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
{(unsigned)C,R,S,B, P, BI, O,SF,NAME,INPLACE,MASKSRC,MASKDST,PC}
#define NEWHOWTO( FUNCTION, NAME,SIZE,REL,IN) HOWTO(0,0,SIZE,0,REL,0,complain_overflow_dont,FUNCTION, NAME,false,0,0,IN)
int
bfd_get_reloc_size PARAMS ((const reloc_howto_type *));
-typedef unsigned char bfd_byte;
-
typedef struct relent_chain {
arelent relent;
struct relent_chain *next;
BFD_RELOC_SPARC_BASE13,
BFD_RELOC_SPARC_BASE22,
- /* start-sanitize-v9 */
+ /* some relocations we're using for sparc v9
+ -- subject to change */
BFD_RELOC_SPARC_10,
BFD_RELOC_SPARC_11,
#define BFD_RELOC_SPARC_64 BFD_RELOC_64
BFD_RELOC_SPARC_WDISP19,
BFD_RELOC_SPARC_GLOB_JMP,
BFD_RELOC_SPARC_LO7,
- /* end-sanitize-v9 */
/* Alpha ECOFF relocations. Some of these treat the symbol or "addend"
in some special way. */
BFD_RELOC_HI16_S,
/* Low 16 bits. */
BFD_RELOC_LO16,
+ /* Like BFD_RELOC_HI16_S, but PC relative. */
+ BFD_RELOC_PCREL_HI16_S,
+ /* Like BFD_RELOC_LO16, but PC relative. */
+ BFD_RELOC_PCREL_LO16,
/* relocation relative to the global pointer. */
#define BFD_RELOC_MIPS_GPREL BFD_RELOC_GPREL16
BFD_RELOC_MIPS_CALL16,
#define BFD_RELOC_MIPS_GPREL32 BFD_RELOC_GPREL32
- /* These are, so far, specific to HPPA processors. I'm not sure that some
- don't duplicate other reloc types, such as BFD_RELOC_32 and _32_PCREL.
- Also, many more were in the list I got that don't fit in well in the
- model BFD uses, so I've omitted them for now. If we do make this reloc
- type get used for code that really does implement the funky reloc types,
- they'll have to be added to this list. */
- BFD_RELOC_HPPA_32,
- BFD_RELOC_HPPA_11,
- BFD_RELOC_HPPA_14,
- BFD_RELOC_HPPA_17,
-
- BFD_RELOC_HPPA_L21,
- BFD_RELOC_HPPA_R11,
- BFD_RELOC_HPPA_R14,
- BFD_RELOC_HPPA_R17,
- BFD_RELOC_HPPA_LS21,
- BFD_RELOC_HPPA_RS11,
- BFD_RELOC_HPPA_RS14,
- BFD_RELOC_HPPA_RS17,
- BFD_RELOC_HPPA_LD21,
- BFD_RELOC_HPPA_RD11,
- BFD_RELOC_HPPA_RD14,
- BFD_RELOC_HPPA_RD17,
- BFD_RELOC_HPPA_LR21,
- BFD_RELOC_HPPA_RR14,
- BFD_RELOC_HPPA_RR17,
-
- BFD_RELOC_HPPA_GOTOFF_11,
- BFD_RELOC_HPPA_GOTOFF_14,
- BFD_RELOC_HPPA_GOTOFF_L21,
- BFD_RELOC_HPPA_GOTOFF_R11,
- BFD_RELOC_HPPA_GOTOFF_R14,
- BFD_RELOC_HPPA_GOTOFF_LS21,
- BFD_RELOC_HPPA_GOTOFF_RS11,
- BFD_RELOC_HPPA_GOTOFF_RS14,
- BFD_RELOC_HPPA_GOTOFF_LD21,
- BFD_RELOC_HPPA_GOTOFF_RD11,
- BFD_RELOC_HPPA_GOTOFF_RD14,
- BFD_RELOC_HPPA_GOTOFF_LR21,
- BFD_RELOC_HPPA_GOTOFF_RR14,
-
- BFD_RELOC_HPPA_DLT_32,
- BFD_RELOC_HPPA_DLT_11,
- BFD_RELOC_HPPA_DLT_14,
- BFD_RELOC_HPPA_DLT_L21,
- BFD_RELOC_HPPA_DLT_R11,
- BFD_RELOC_HPPA_DLT_R14,
-
- BFD_RELOC_HPPA_ABS_CALL_11,
- BFD_RELOC_HPPA_ABS_CALL_14,
- BFD_RELOC_HPPA_ABS_CALL_17,
- BFD_RELOC_HPPA_ABS_CALL_L21,
- BFD_RELOC_HPPA_ABS_CALL_R11,
- BFD_RELOC_HPPA_ABS_CALL_R14,
- BFD_RELOC_HPPA_ABS_CALL_R17,
- BFD_RELOC_HPPA_ABS_CALL_LS21,
- BFD_RELOC_HPPA_ABS_CALL_RS11,
- BFD_RELOC_HPPA_ABS_CALL_RS14,
- BFD_RELOC_HPPA_ABS_CALL_RS17,
- BFD_RELOC_HPPA_ABS_CALL_LD21,
- BFD_RELOC_HPPA_ABS_CALL_RD11,
- BFD_RELOC_HPPA_ABS_CALL_RD14,
- BFD_RELOC_HPPA_ABS_CALL_RD17,
- BFD_RELOC_HPPA_ABS_CALL_LR21,
- BFD_RELOC_HPPA_ABS_CALL_RR14,
- BFD_RELOC_HPPA_ABS_CALL_RR17,
-
- BFD_RELOC_HPPA_PCREL_CALL_11,
- BFD_RELOC_HPPA_PCREL_CALL_12,
- BFD_RELOC_HPPA_PCREL_CALL_14,
- BFD_RELOC_HPPA_PCREL_CALL_17,
- BFD_RELOC_HPPA_PCREL_CALL_L21,
- BFD_RELOC_HPPA_PCREL_CALL_R11,
- BFD_RELOC_HPPA_PCREL_CALL_R14,
- BFD_RELOC_HPPA_PCREL_CALL_R17,
- BFD_RELOC_HPPA_PCREL_CALL_LS21,
- BFD_RELOC_HPPA_PCREL_CALL_RS11,
- BFD_RELOC_HPPA_PCREL_CALL_RS14,
- BFD_RELOC_HPPA_PCREL_CALL_RS17,
- BFD_RELOC_HPPA_PCREL_CALL_LD21,
- BFD_RELOC_HPPA_PCREL_CALL_RD11,
- BFD_RELOC_HPPA_PCREL_CALL_RD14,
- BFD_RELOC_HPPA_PCREL_CALL_RD17,
- BFD_RELOC_HPPA_PCREL_CALL_LR21,
- BFD_RELOC_HPPA_PCREL_CALL_RR14,
- BFD_RELOC_HPPA_PCREL_CALL_RR17,
-
- BFD_RELOC_HPPA_PLABEL_32,
- BFD_RELOC_HPPA_PLABEL_11,
- BFD_RELOC_HPPA_PLABEL_14,
- BFD_RELOC_HPPA_PLABEL_L21,
- BFD_RELOC_HPPA_PLABEL_R11,
- BFD_RELOC_HPPA_PLABEL_R14,
-
- BFD_RELOC_HPPA_UNWIND_ENTRY,
- BFD_RELOC_HPPA_UNWIND_ENTRIES,
-
/* i386/elf relocations */
BFD_RELOC_386_GOT32,
BFD_RELOC_386_PLT32,
BFD_RELOC_386_GOTOFF,
BFD_RELOC_386_GOTPC,
+ /* ns32k relocations */
+ BFD_RELOC_NS32K_IMM_8,
+ BFD_RELOC_NS32K_IMM_16,
+ BFD_RELOC_NS32K_IMM_32,
+ BFD_RELOC_NS32K_IMM_8_PCREL,
+ BFD_RELOC_NS32K_IMM_16_PCREL,
+ BFD_RELOC_NS32K_IMM_32_PCREL,
+ BFD_RELOC_NS32K_DISP_8,
+ BFD_RELOC_NS32K_DISP_16,
+ BFD_RELOC_NS32K_DISP_32,
+ BFD_RELOC_NS32K_DISP_8_PCREL,
+ BFD_RELOC_NS32K_DISP_16_PCREL,
+ BFD_RELOC_NS32K_DISP_32_PCREL,
+
/* PowerPC/POWER (RS/6000) relocs. */
/* 26 bit relative branch. Low two bits must be zero. High 24
bits installed in bits 6 through 29 of instruction. */
CONST char *filename;
/* A pointer to the target jump table. */
- struct bfd_target *xvec;
+ const struct bfd_target *xvec;
/* To avoid dragging too many header files into every file that
includes `<<bfd.h>>', IOSTREAM has been declared as a "char
#define bfd_stat_arch_elt(abfd, stat) \
BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
+#define bfd_update_armap_timestamp(abfd) \
+ BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
+
#define bfd_set_arch_mach(abfd, arch, mach)\
BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
#define bfd_final_link(abfd, info) \
BFD_SEND (abfd, _bfd_final_link, (abfd, info))
+#define bfd_free_cached_info(abfd) \
+ BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
+
+#define bfd_get_dynamic_symtab_upper_bound(abfd) \
+ BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
+
+#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
+ BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
+
+#define bfd_get_dynamic_reloc_upper_bound(abfd) \
+ BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
+
+#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
+ BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
+
symindex
bfd_get_next_mapent PARAMS ((bfd *abfd, symindex previous, carsym **sym));
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 *));
- struct bfd_target * (*_bfd_check_format[bfd_type_end]) PARAMS ((bfd *));
+ const struct bfd_target *(*_bfd_check_format[bfd_type_end]) PARAMS ((bfd *));
boolean (*_bfd_set_format[bfd_type_end]) PARAMS ((bfd *));
boolean (*_bfd_write_contents[bfd_type_end]) PARAMS ((bfd *));
+
+ /* 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)
+ /* Called when the BFD is being closed to do any necessary cleanup. */
+ boolean (*_close_and_cleanup) PARAMS ((bfd *));
+ /* Ask the BFD to free all cached information. */
+ boolean (*_bfd_free_cached_info) PARAMS ((bfd *));
+ /* 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,
+ 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_copy_private_section_data)
+ /* Called to copy BFD general private data from one object file
+ to another. */
+ boolean (*_bfd_copy_private_bfd_data) PARAMS ((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));
+
+ /* 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 *));
+
+ /* Archive entry points. */
+#define BFD_JUMP_TABLE_ARCHIVE(NAME)\
+CAT(NAME,_slurp_armap),\
+CAT(NAME,_slurp_extended_name_table),\
+CAT(NAME,_truncate_arname),\
+CAT(NAME,_write_armap),\
+CAT(NAME,_openr_next_archived_file),\
+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 *));
void (*_bfd_truncate_arname) PARAMS ((bfd *, CONST char *, char *));
struct orl *map,
unsigned int orl_count,
int stridx));
- boolean (*_close_and_cleanup) PARAMS ((bfd *));
- boolean (*_bfd_set_section_contents) PARAMS ((bfd *, sec_ptr, PTR,
- file_ptr, bfd_size_type));
- boolean (*_bfd_get_section_contents) PARAMS ((bfd *, sec_ptr, PTR,
- file_ptr, bfd_size_type));
- boolean (*_new_section_hook) PARAMS ((bfd *, sec_ptr));
- boolean (*_bfd_copy_private_section_data) PARAMS ((bfd *, sec_ptr,
- bfd *, sec_ptr));
- boolean (*_bfd_copy_private_bfd_data) PARAMS ((bfd *, bfd *));
+ bfd * (*openr_next_archived_file) PARAMS ((bfd *arch, bfd *prev));
+ int (*_bfd_stat_arch_elt) PARAMS ((bfd *, struct stat *));
+ boolean (*_bfd_update_armap_timestamp) PARAMS ((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),\
+CAT(NAME,_get_lineno),\
+CAT(NAME,_find_nearest_line),\
+CAT(NAME,_bfd_make_debug_symbol)
long (*_bfd_get_symtab_upper_bound) PARAMS ((bfd *));
long (*_bfd_canonicalize_symtab) PARAMS ((bfd *,
struct symbol_cache_entry **));
- long (*_get_reloc_upper_bound) PARAMS ((bfd *, sec_ptr));
- long (*_bfd_canonicalize_reloc) PARAMS ((bfd *, sec_ptr, arelent **,
- struct symbol_cache_entry **));
struct symbol_cache_entry *
(*_bfd_make_empty_symbol) PARAMS ((bfd *));
void (*_bfd_print_symbol) PARAMS ((bfd *, PTR,
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) PARAMS ((bfd *, asymbol *));
- alent * (*_get_lineno) PARAMS ((bfd *, struct symbol_cache_entry *));
-
- boolean (*_bfd_set_arch_mach) PARAMS ((bfd *, enum bfd_architecture,
- unsigned long));
- bfd * (*openr_next_archived_file) PARAMS ((bfd *arch, bfd *prev));
-
+ 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));
-
- int (*_bfd_stat_arch_elt) PARAMS ((bfd *, struct stat *));
+ /* 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));
- int (*_bfd_sizeof_headers) PARAMS ((bfd *, boolean));
+ /* 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 **));
+ /* See documentation on reloc types. */
+ CONST struct reloc_howto_struct *
+ (*reloc_type_lookup) PARAMS ((bfd *abfd,
+ bfd_reloc_code_real_type code));
- void (*_bfd_debug_info_start) PARAMS ((bfd *));
- void (*_bfd_debug_info_end) PARAMS ((bfd *));
- void (*_bfd_debug_info_accumulate) PARAMS ((bfd *, struct sec *));
+ /* 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));
+ /* 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)
+ 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,
boolean (*_bfd_relax_section) PARAMS ((bfd *, struct sec *,
struct bfd_link_info *, boolean *again));
- /* See documentation on reloc types. */
- CONST struct reloc_howto_struct *
- (*reloc_type_lookup) PARAMS ((bfd *abfd,
- bfd_reloc_code_real_type code));
-
- /* 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));
-
- /* 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 *));
-
- /* Add symbols from this object file into the hash table. */
- boolean (*_bfd_link_add_symbols) PARAMS ((bfd *, 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 *));
+ /* 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 *));
+
+ /* Add symbols from this object file into the hash table. */
+ boolean (*_bfd_link_add_symbols) PARAMS ((bfd *, 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 *));
+
+ /* 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 *));
+ /* Read in the dynamic symbols. */
+ long (*_bfd_canonicalize_dynamic_symtab)
+ PARAMS ((bfd *, struct symbol_cache_entry **));
+ /* Get the amount of memory required to hold the dynamic relocs. */
+ long (*_bfd_get_dynamic_reloc_upper_bound) PARAMS ((bfd *));
+ /* Read in the dynamic relocs. */
+ long (*_bfd_canonicalize_dynamic_reloc)
+ PARAMS ((bfd *, arelent **, struct symbol_cache_entry **));
PTR backend_data;
} bfd_target;
-bfd_target *
+const bfd_target *
bfd_find_target PARAMS ((CONST char *target_name, bfd *abfd));
-CONST char **
+const char **
bfd_target_list PARAMS ((void));
boolean
projects / deliverable / binutils-gdb.git / blobdiff