binutils-gdb/bfd/libecoff.h

338 lines
12 KiB
C
Raw Normal View History

1999-05-03 15:29:11 +08:00
/* BFD ECOFF object file private structure.
2005-04-21 15:45:39 +08:00
Copyright 1993, 1994, 1995, 1996, 1999, 2001, 2002, 2003, 2004,
2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1999-05-03 15:29:11 +08:00
Written by Ian Lance Taylor, Cygnus Support.
2005-04-21 15:45:39 +08:00
This file is part of BFD, the Binary File Descriptor library.
1999-05-03 15:29:11 +08:00
2005-04-21 15:45:39 +08:00
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 3 of the License, or
2005-04-21 15:45:39 +08:00
(at your option) any later version.
1999-05-03 15:29:11 +08:00
2005-04-21 15:45:39 +08:00
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.
1999-05-03 15:29:11 +08:00
2005-04-21 15:45:39 +08:00
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., 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
1999-05-03 15:29:11 +08:00
#include "bfdlink.h"
#ifndef ECOFF_H
#include "coff/ecoff.h"
#endif
/* This is the backend information kept for ECOFF files. This
structure is constant for a particular backend. The first element
is the COFF backend data structure, so that ECOFF targets can use
the generic COFF code. */
#define ecoff_backend(abfd) \
((struct ecoff_backend_data *) (abfd)->xvec->backend_data)
struct ecoff_backend_data
{
/* COFF backend information. This must be the first field. */
bfd_coff_backend_data coff;
/* Supported architecture. */
enum bfd_architecture arch;
/* Initial portion of armap string. */
const char *armap_start;
/* The page boundary used to align sections in a demand-paged
executable file. E.g., 0x1000. */
bfd_vma round;
/* TRUE if the .rdata section is part of the text segment, as on the
Alpha. FALSE if .rdata is part of the data segment, as on the
1999-05-03 15:29:11 +08:00
MIPS. */
bfd_boolean rdata_in_text;
1999-05-03 15:29:11 +08:00
/* Bitsize of constructor entries. */
unsigned int constructor_bitsize;
/* Reloc to use for constructor entries. */
reloc_howto_type *constructor_reloc;
/* How to swap debugging information. */
struct ecoff_debug_swap debug_swap;
/* External reloc size. */
bfd_size_type external_reloc_size;
/* Reloc swapping functions. */
2005-04-21 15:45:39 +08:00
void (*swap_reloc_in) (bfd *, void *, struct internal_reloc *);
void (*swap_reloc_out) (bfd *, const struct internal_reloc *, void *);
1999-05-03 15:29:11 +08:00
/* Backend reloc tweaking. */
void (*adjust_reloc_in)
2005-04-21 15:45:39 +08:00
(bfd *, const struct internal_reloc *, arelent *);
void (*adjust_reloc_out)
2005-04-21 15:45:39 +08:00
(bfd *, const arelent *, struct internal_reloc *);
1999-05-03 15:29:11 +08:00
/* Relocate section contents while linking. */
bfd_boolean (*relocate_section)
2005-04-21 15:45:39 +08:00
(bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, void *);
1999-05-03 15:29:11 +08:00
/* Do final adjustments to filehdr and aouthdr. */
bfd_boolean (*adjust_headers)
2005-04-21 15:45:39 +08:00
(bfd *, struct internal_filehdr *, struct internal_aouthdr *);
1999-05-03 15:29:11 +08:00
/* Read an element from an archive at a given file position. This
is needed because OSF/1 3.2 uses a weird archive format. */
2005-04-21 15:45:39 +08:00
bfd *(*get_elt_at_filepos) (bfd *, file_ptr);
1999-05-03 15:29:11 +08:00
};
/* This is the target specific information kept for ECOFF files. */
#define ecoff_data(abfd) ((abfd)->tdata.ecoff_obj_data)
typedef struct ecoff_tdata
{
/* The reloc file position, set by
ecoff_compute_section_file_positions. */
file_ptr reloc_filepos;
/* The symbol table file position, set by _bfd_ecoff_mkobject_hook. */
file_ptr sym_filepos;
/* The start and end of the text segment. Only valid for an
existing file, not for one we are creating. */
unsigned long text_start;
unsigned long text_end;
/* The cached gp value. This is used when relocating. */
bfd_vma gp;
/* The maximum size of objects to optimize using gp. This is
typically set by the -G option to the compiler, assembler or
linker. */
unsigned int gp_size;
/* The register masks. When linking, all the masks found in the
input files are combined into the masks of the output file.
These are not all used for all targets, but that's OK, because
the relevant ones are the only ones swapped in and out. */
unsigned long gprmask;
unsigned long fprmask;
unsigned long cprmask[4];
/* The ECOFF symbolic debugging information. */
struct ecoff_debug_info debug_info;
/* The unswapped ECOFF symbolic information. */
2005-04-21 15:45:39 +08:00
void * raw_syments;
1999-05-03 15:29:11 +08:00
/* The canonical BFD symbols. */
struct ecoff_symbol_struct *canonical_symbols;
/* A mapping from external symbol numbers to entries in the linker
hash table, used when linking. */
struct ecoff_link_hash_entry **sym_hashes;
/* A mapping from reloc symbol indices to sections, used when
linking. */
asection **symndx_to_section;
/* TRUE if this BFD was written by the backend linker. */
bfd_boolean linker;
1999-05-03 15:29:11 +08:00
/* TRUE if a warning that multiple global pointer values are
1999-05-03 15:29:11 +08:00
needed in the output binary was issued already. */
bfd_boolean issued_multiple_gp_warning;
1999-05-03 15:29:11 +08:00
/* Used by find_nearest_line entry point. The structure could be
included directly in this one, but there's no point to wasting
the memory just for the infrequently called find_nearest_line. */
struct ecoff_find_line *find_line_info;
/* Whether the .rdata section is in the text segment for this
particular ECOFF file. This is not valid until
ecoff_compute_section_file_positions is called. */
bfd_boolean rdata_in_text;
1999-05-03 15:29:11 +08:00
} ecoff_data_type;
/* Each canonical asymbol really looks like this. */
typedef struct ecoff_symbol_struct
{
/* The actual symbol which the rest of BFD works with */
asymbol symbol;
/* The fdr for this symbol. */
FDR *fdr;
/* TRUE if this is a local symbol rather than an external one. */
bfd_boolean local;
1999-05-03 15:29:11 +08:00
/* A pointer to the unswapped hidden information for this symbol.
This is either a struct sym_ext or a struct ext_ext, depending on
the value of the local field above. */
2005-04-21 15:45:39 +08:00
void * native;
1999-05-03 15:29:11 +08:00
} ecoff_symbol_type;
/* We take the address of the first element of an asymbol to ensure that the
1999-05-03 15:29:11 +08:00
macro is only ever applied to an asymbol. */
#define ecoffsymbol(asymbol) ((ecoff_symbol_type *) (&((asymbol)->the_bfd)))
/* We need to save the index of an external symbol when we write it
out so that can set the symbol index correctly when we write out
the relocs. */
#define ecoff_get_sym_index(symbol) ((symbol)->udata.i)
#define ecoff_set_sym_index(symbol, idx) ((symbol)->udata.i = (idx))
[ bfd/ChangeLog ] 2004-04-23 Chris Demetriou <cgd@broadcom.com> * coff-mips.c (mips_relhi_reloc, mips_rello_reloc) (mips_switch_reloc, mips_read_relocs, mips_relax_section) (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove. (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments, and update comments to reflect current usage. (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO, and MIPS_R_SWITCH, as well as several empty entries. Update comment for MIPS_R_PCREL16. (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out) (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations. (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation type number to be MIPS_R_PCREL16. (mips_relocate_section): Remove support for link-time relaxation of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations. (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section. * ecoff.c (ecoff_indirect_link_order): Remove support for link-time relaxation of branches used by embedded-PIC. * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise. * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC related members, update comment. * pe-mips.c: Remove disabled (commented-out and #if 0'd) code related to embedded-PIC. * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove initialization of now-removed 'adjust' member of 'struct ecoff_debug_info'. [ include/coff/ChangeLog ] 2004-04-23 Chris Demetriou <cgd@broadcom.com> * mips.h (MIPS_R_RELHI, MIPS_R_RELLO, MIPS_R_SWITCH): Remove (MIPS_R_PCREL16): Update comment. * ecoff.h (struct ecoff_value_adjust): Remove structure. (struct ecoff_debug_info): Remove 'adjust' member.
2004-04-24 14:12:25 +08:00
/* A pointer to this structure is put in the used_by_bfd pointer of
a section to keep track of any per-section data.
The user_by_bfd pointer will be NULL if the information was not
needed. */
1999-05-03 15:29:11 +08:00
struct ecoff_section_tdata
{
/* When producing an executable (i.e., final, non-relocatable link)
on the Alpha, we may need to use multiple global pointer values
to span the entire .lita section. In essence, we allow each
input .lita section to have its own gp value. To support this,
we need to keep track of the gp values that we picked for each
input .lita section . */
bfd_vma gp;
};
/* An accessor macro for the ecoff_section_tdata structure. */
#define ecoff_section_data(abfd, sec) \
((struct ecoff_section_tdata *) (sec)->used_by_bfd)
/* ECOFF linker hash table entries. */
struct ecoff_link_hash_entry
{
struct bfd_link_hash_entry root;
/* Symbol index in output file. */
long indx;
/* BFD that ext field value came from. */
bfd *abfd;
/* ECOFF external symbol information. */
EXTR esym;
/* Nonzero if this symbol has been written out. */
char written;
/* Nonzero if this symbol was referred to as small undefined. */
char small;
};
/* ECOFF linker hash table. */
struct ecoff_link_hash_table
{
struct bfd_link_hash_table root;
};
/* Make an ECOFF object. */
2005-04-21 15:45:39 +08:00
extern bfd_boolean _bfd_ecoff_mkobject (bfd *);
1999-05-03 15:29:11 +08:00
/* Read in the ECOFF symbolic debugging information. */
extern bfd_boolean _bfd_ecoff_slurp_symbolic_info
2005-04-21 15:45:39 +08:00
(bfd *, asection *, struct ecoff_debug_info *);
1999-05-03 15:29:11 +08:00
/* Generic ECOFF BFD backend vectors. */
2005-04-21 15:45:39 +08:00
extern bfd_boolean _bfd_ecoff_write_object_contents (bfd *);
1999-05-03 15:29:11 +08:00
#define _bfd_ecoff_close_and_cleanup _bfd_generic_close_and_cleanup
#define _bfd_ecoff_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
extern bfd_boolean _bfd_ecoff_new_section_hook
2005-04-21 15:45:39 +08:00
(bfd *, asection *);
extern bfd_boolean _bfd_ecoff_get_section_contents
2005-04-21 15:45:39 +08:00
(bfd *, asection *, void * location, file_ptr, bfd_size_type);
1999-05-03 15:29:11 +08:00
#define _bfd_ecoff_bfd_link_split_section _bfd_generic_link_split_section
extern bfd_boolean _bfd_ecoff_bfd_copy_private_bfd_data
2005-04-21 15:45:39 +08:00
(bfd *, bfd *);
1999-05-03 15:29:11 +08:00
#define _bfd_ecoff_bfd_copy_private_section_data \
_bfd_generic_bfd_copy_private_section_data
#define _bfd_ecoff_bfd_copy_private_symbol_data \
_bfd_generic_bfd_copy_private_symbol_data
#define _bfd_ecoff_bfd_copy_private_header_data \
_bfd_generic_bfd_copy_private_header_data
1999-05-03 15:29:11 +08:00
#define _bfd_ecoff_bfd_print_private_bfd_data \
_bfd_generic_bfd_print_private_bfd_data
#define _bfd_ecoff_bfd_merge_private_bfd_data \
_bfd_generic_bfd_merge_private_bfd_data
#define _bfd_ecoff_bfd_set_private_flags _bfd_generic_bfd_set_private_flags
2005-04-21 15:45:39 +08:00
extern bfd_boolean _bfd_ecoff_slurp_armap (bfd *);
1999-05-03 15:29:11 +08:00
#define _bfd_ecoff_slurp_extended_name_table _bfd_slurp_extended_name_table
#define _bfd_ecoff_construct_extended_name_table \
_bfd_archive_bsd_construct_extended_name_table
#define _bfd_ecoff_truncate_arname bfd_dont_truncate_arname
extern bfd_boolean _bfd_ecoff_write_armap
2005-04-21 15:45:39 +08:00
(bfd *, unsigned int, struct orl *, unsigned int, int);
1999-05-03 15:29:11 +08:00
#define _bfd_ecoff_read_ar_hdr _bfd_generic_read_ar_hdr
#define _bfd_ecoff_openr_next_archived_file \
bfd_generic_openr_next_archived_file
#define _bfd_ecoff_get_elt_at_index _bfd_generic_get_elt_at_index
#define _bfd_ecoff_generic_stat_arch_elt bfd_generic_stat_arch_elt
#define _bfd_ecoff_update_armap_timestamp bfd_true
#define _bfd_ecoff_bfd_is_target_special_symbol \
((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
1999-05-03 15:29:11 +08:00
2005-04-21 15:45:39 +08:00
extern long _bfd_ecoff_get_symtab_upper_bound (bfd *);
extern long _bfd_ecoff_canonicalize_symtab (bfd *, asymbol **);
extern asymbol *_bfd_ecoff_make_empty_symbol (bfd *);
1999-05-03 15:29:11 +08:00
extern void _bfd_ecoff_print_symbol
2005-04-21 15:45:39 +08:00
(bfd *, void *, asymbol *, bfd_print_symbol_type);
1999-05-03 15:29:11 +08:00
extern void _bfd_ecoff_get_symbol_info
2005-04-21 15:45:39 +08:00
(bfd *, asymbol *, symbol_info *);
extern bfd_boolean _bfd_ecoff_bfd_is_local_label_name
2005-04-21 15:45:39 +08:00
(bfd *, const char *);
1999-05-03 15:29:11 +08:00
#define _bfd_ecoff_get_lineno _bfd_nosymbols_get_lineno
extern bfd_boolean _bfd_ecoff_find_nearest_line
2005-04-21 15:45:39 +08:00
(bfd *, asection *, asymbol **, bfd_vma, const char **, const char **,
unsigned int *);
1999-05-03 15:29:11 +08:00
#define _bfd_ecoff_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
#define _bfd_ecoff_read_minisymbols _bfd_generic_read_minisymbols
#define _bfd_ecoff_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
Approved by nickc@redhat.com 2005-05-23 Fred Fish <fnf@specifixinc.com> * dwarf2.c (struct dwarf2_debug): Add inliner_chain member. (struct funcinfo): Add caller_func, caller_file, caller_line. tag, and nesting_level members. (lookup_address_in_function_table): Change first passed parameter from "struct funcinfo *" to "struct comp_unit *". (lookup_address_in_function_table): Dereference unit to find function table. (lookup_address_in_function_table): Traverse the function list to create a chain of inlined functions back to the first non inlined function. (scan_unit_for_functions): Remember tag and nesting level. Handle DW_AT_call_file and DW_AT_call_line. (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table call to pass unit pointer instead of function table pointer. For inlined functions, save pointer to the inliner chain. (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL. (_bfd_dwarf2_find_inliner_info): New function that returns information from the inliner chain after a call to bfd_find_nearest_line. * bfd.c (bfd_find_inliner_info): Define using BFD_SEND. * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for NAME##_find_inliner_info. (bfd_target): Add _bfd_find_inliner_info. * bfd-in2.h: Regenerate. * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as macro that always returns bfd_false. (_bfd_dwarf2_find_inliner_info): Declare. * libbfd.h: Regenerate. * elf32-arm.c (elf32_arm_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info. * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare. * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to _bfd_mips_elf_find_inliner_info. * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto. * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto. * elf.c (_bfd_elf_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. * elf-bfd.h (_bfd_elf_find_inliner_info): Declare. * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to _bfd_elf_find_inliner_info. * coffgen.c (coff_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. * libcoff-in.h (coff_find_inliner_info): Declare. * libcoff.h: Regenerate. * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info. (pmac_xcoff_vec) Ditto. * coff64-rs6000.c (rs6000coff64_vec): Ditto. (aix5coff64_vec): Ditto. * aout-target.h (MY_find_inliner_info): Define as _bfd_nosymbols_find_inliner_info. * aout-tic30.c (MY_find_inliner_info): Ditto. * binary.c (binary_find_inliner_info): Ditto. * i386msdos.c (msdos_find_inliner_info): Ditto. * ihex.c (ihex_find_inliner_info): Ditto. * libaout.h (aout_32_find_inliner_info): Ditto. * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto. * mach-o.c (bfd_mach_o_find_inliner_info): Ditto. * mmo.c (mmo_find_inliner_info): Ditto. * nlm-target.h (nlm_find_inliner_info): Ditto. * pef.c (bfd_pef_find_inliner_info): Ditto. * ppcboot.c (ppcboot_find_inliner_info): Ditto. * srec.c (srec_find_inliner_info): Ditto. * tekhex.c (tekhex_find_inliner_info): Ditto. * versados.c (versados_find_inliner_info): Ditto. * xsym.c (bfd_sym_find_inliner_info): Ditto. * ieee.c (ieee_find_inliner_info): New function that always returns FALSE. * oasys.c (oasys_find_inliner_info): Ditto. * vms.c (vms_find_inliner_info): Ditto.
2005-05-24 01:44:55 +08:00
#define _bfd_ecoff_find_inliner_info _bfd_nosymbols_find_inliner_info
1999-05-03 15:29:11 +08:00
#define _bfd_ecoff_get_reloc_upper_bound coff_get_reloc_upper_bound
extern long _bfd_ecoff_canonicalize_reloc
2005-04-21 15:45:39 +08:00
(bfd *, asection *, arelent **, asymbol **symbols);
1999-05-03 15:29:11 +08:00
/* ecoff_bfd_reloc_type_lookup defined by backend. */
extern bfd_boolean _bfd_ecoff_set_arch_mach
2005-04-21 15:45:39 +08:00
(bfd *, enum bfd_architecture, unsigned long);
extern bfd_boolean _bfd_ecoff_set_section_contents
2005-04-21 15:45:39 +08:00
(bfd *, asection *, const void * location, file_ptr, bfd_size_type);
1999-05-03 15:29:11 +08:00
bfd/ * elf-bfd.h (struct elf_backend_data): Add bfd_link_info pointer parameter. (_bfd_elf_sizeof_headers): Replace bfd_boolean param with bfd_link_info pointer. * targets.c (struct bfd_target <_bfd_sizeof_headers>): Likewise. * bfd.c (bfd_sizeof_headers): Tweak param name. * aout-adobe.c (aout_adobe_sizeof_headers): Adjust. * aoutx.h (NAME (aout, sizeof_headers)): Adjust. * binary.c (binary_sizeof_headers): Adjust. * bout.c (b_out_sizeof_headers): Adjust. * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust. * coff64-rs6000.c (xcoff64_sizeof_headers): Adjust. * coffgen.c (coff_sizeof_headers): Adjust. * ecoff.c (_bfd_ecoff_sizeof_headers): Adjust. (ecoff_compute_section_file_positions): Adjust. (_bfd_ecoff_write_object_contents): Adjust. * elf.c (get_program_header_size, _bfd_elf_sizeof_headers): Adjust. * elf32-arm.c (elf32_arm_additional_program_headers): Adjust. * elf32-i370.c (elf_backend_additional_program_headers): Adjust. * elf32-ppc.c (ppc_elf_additional_program_headers): Adjust. * elf64-hppa.c (elf64_hppa_additional_program_headers): Adjust. * elf64-x86-64.c (elf64_x86_64_additional_program_headers): Adjust. * elfxx-ia64.c (elfNN_ia64_additional_program_headers): Adjust. * elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Adjust. * elfxx-mips.h (_bfd_mips_elf_additional_program_headers): Adjust. * i386msdos.c: Convert to ISO C. (msdos_sizeof_headers): Adjust. * i386os9k.c: Convert to ISO C. (os9k_sizeof_headers): Adjust. * ieee.c (ieee_sizeof_headers): Adjust. * ihex.c (ihex_sizeof_headers): Adjust. * libaout.h (NAME (aout, sizeof_headers)): Adjust. * libbfd-in.h (_bfd_nolink_sizeof_headers): Adjust. * libcoff-in.h (coff_sizeof_headers): Adjust. * libecoff.h (_bfd_ecoff_sizeof_headers): Adjust. * mach-o.c (bfd_mach_o_sizeof_headers): Adjust. * mmo.c (mmo_sizeof_headers): Adjust. * oasys.c (oasys_sizeof_headers): Adjust. * pdp11.c (NAME (aout, sizeof_headers)): Adjust. * pef.c (bfd_pef_sizeof_headers): Adjust. * ppcboot.c (ppcboot_sizeof_headers): Adjust. * som.c (som_sizeof_headers): Adjust. * srec.c (srec_sizeof_headers): Adjust. * tekhex.c (tekhex_sizeof_headers): Adjust. * versados.c (versados_sizeof_headers): Adjust. * vms.c (vms_sizeof_headers): Adjust. * xcoff-target.h (_bfd_xcoff_sizeof_headers): Adjust. * xsym.c (bfd_sym_sizeof_headers): Adjust. * xsym.h (bfd_sym_sizeof_headers): Adjust. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * libcoff.h: Regenerate. ld/ * ldexp.c (fold_name): Adjust bfd_sizeof_headers call.
2006-06-19 21:17:44 +08:00
extern int _bfd_ecoff_sizeof_headers (bfd *, struct bfd_link_info *);
1999-05-03 15:29:11 +08:00
/* ecoff_bfd_get_relocated_section_contents defined by backend. */
/* ecoff_bfd_relax_section defined by backend. */
extern struct bfd_link_hash_table *_bfd_ecoff_bfd_link_hash_table_create
2005-04-21 15:45:39 +08:00
(bfd *);
2002-04-04 Daniel Jacobowitz <drow@mvista.com> * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define. * aout-target.h (MY_bfd_link_hash_table_free): Conditionally define. * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise. * bfd.c (bfd_link_hash_table_free): Define. * binary.c (binary_bfd_link_hash_table_free): Define. * bout.c (b_out_bfd_link_hash_table_free): Define. * coff-rs6000.c (rs6000coff_vec): Include _bfd_generic_link_hash_table_free. (pmac_xcoff_vec): Likewise. * coff64-rs6000.c (rs6000coff64_vec): Likewise. (aix5coff64_vec): Likewise. * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define. * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function. (bfd_elf32_bfd_link_hash_table_free): Define. * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function. (bfd_elf32_bfd_link_hash_table_free): Define. * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally define. * i386msdos.c (msdos_bfd_link_hash_table_free): Define. * i386os9k.c (os9k_bfd_link_hash_table_free): Define. * ieee.c (ieee_bfd_link_hash_table_free): Define. * ihex.c (ihex_bfd_link_hash_table_free): Define. * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define. (_bfd_generic_link_hash_table_free): Add prototype. * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype. * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define. * linker.c (_bfd_generic_link_hash_table_free): New function. * mmo.c (mmo_bfd_link_hash_table_free): Define. * nlm-target.h (nlm_bfd_link_hash_table_free): Define. * oasys.c (oasys_bfd_link_hash_table_free): Define. * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define. * som.c (som_bfd_link_hash_table_free): Define. * srec.c (srec_bfd_link_hash_table_free): Define. * tekhex.c (tekhex_bfd_link_hash_table_free): Define. * versados.c (versados_bfd_link_hash_table_free): Define. * vms.c (vms_bfd_link_hash_table_free): New function. * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function. * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc instead of bfd_alloc. * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise. * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise. * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise. * cofflink.c (_bfd_coff_link_hash_table_create): Likewise. * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise. * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise. * elf.c (_bfd_elf_link_hash_table_create): Likewise. * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise. * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise. * elf32-i386.c (elf_i386_link_hash_table_create): Likewise. * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. * elf32-s390.c (elf_s390_link_hash_table_create): Likewise. * elf32-sh.c (sh_elf_link_hash_table_create): Likewise. * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise. * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise. * elf64-s390.c (elf_s390_link_hash_table_create): Likewise. * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise. * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise. * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise. * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise. * linker.c (_bfd_generic_link_hash_table_create): Likewise. * m68klinux.c (linux_link_hash_table_create): Likewise. * sparclinux.c (linux_link_hash_table_create): Likewise. * sunos.c (sunos_link_hash_table_create): Likewise. * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise. * targets.c: Add _bfd_link_hash_table_free to xvec. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * libcoff.h: Regenerate.
2002-04-05 03:53:38 +08:00
#define _bfd_ecoff_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
extern bfd_boolean _bfd_ecoff_bfd_link_add_symbols
2005-04-21 15:45:39 +08:00
(bfd *, struct bfd_link_info *);
Fix ld --just-symbols * aix5ppc-core.c: Warning fixes. * aout-adobe.c (aout_32_bfd_link_just_syms): Define. * aout-target.h (MY_bfd_link_just_syms): Define. * aout-tic30.c (MY_bfd_link_just_syms): Define. * bfd.c (bfd_link_just_syms): Define. * binary.c (binary_bfd_link_just_syms): Define. * bout.c (b_out_bfd_link_just_syms): Define. * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer. * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise. * coffcode.h (coff_bfd_link_just_syms): Define. * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS. (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS. (_bfd_elf_link_just_syms): Declare. * elf.c (_bfd_elf_link_just_syms): New function. * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that sections haven't already been discarded by the linker. * elflink.h (elf_link_add_object_symbols): Likewise for stab sections and SEC_MERGE sections. (elf_bfd_discard_info): Similarly here. * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define. * i386msdos.c (msdos_bfd_link_just_syms): Define. * i386os9k.c (os9k_bfd_link_just_syms): Define. * ieee.c (ieee_bfd_link_just_syms): Define. * ihex.c (ihex_bfd_link_just_syms): Define. * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define. (_bfd_generic_link_just_syms): Declare. * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define. * linker.c (_bfd_generic_link_just_syms): New function. * mmo.c (mmo_bfd_link_just_syms): Define. * nlm-target.h (nlm_bfd_link_just_syms): Define. * oasys.c (oasys_bfd_link_just_syms): Define. * ppcboot.c (ppcboot_bfd_link_just_syms): Define. * som.c (som_bfd_link_just_syms): Define. * srec.c (srec_bfd_link_just_syms): Define. * targets.c (struct bfd_target): Add _bfd_link_just_syms. (BFD_JUMP_TABLE_LINK): And here. * tekhex.c (tekhex_bfd_link_just_syms): Define. * versados.c (versados_bfd_link_just_syms): Define. * vms.c (vms_bfd_link_just_syms): Define. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate.
2002-05-15 08:18:58 +08:00
#define _bfd_ecoff_bfd_link_just_syms _bfd_generic_link_just_syms
extern bfd_boolean _bfd_ecoff_bfd_final_link
2005-04-21 15:45:39 +08:00
(bfd *, struct bfd_link_info *);
1999-05-03 15:29:11 +08:00
/* Hook functions for the generic COFF section reading code. */
2005-04-21 15:45:39 +08:00
extern void * _bfd_ecoff_mkobject_hook (bfd *, void *, void *);
1999-05-03 15:29:11 +08:00
#define _bfd_ecoff_set_alignment_hook \
2005-04-21 15:45:39 +08:00
((void (*) (bfd *, asection *, void *)) bfd_void)
extern bfd_boolean _bfd_ecoff_set_arch_mach_hook
2005-04-21 15:45:39 +08:00
(bfd *, void *);
extern bfd_boolean _bfd_ecoff_styp_to_sec_flags
2005-04-21 15:45:39 +08:00
(bfd *, void *, const char *, asection *, flagword *);
extern bfd_boolean _bfd_ecoff_slurp_symbol_table (bfd *);
1999-05-03 15:29:11 +08:00
/* ECOFF auxiliary information swapping routines. These are the same
for all ECOFF targets, so they are defined in ecofflink.c. */
extern void _bfd_ecoff_swap_tir_in
2005-04-21 15:45:39 +08:00
(int, const struct tir_ext *, TIR *);
1999-05-03 15:29:11 +08:00
extern void _bfd_ecoff_swap_tir_out
2005-04-21 15:45:39 +08:00
(int, const TIR *, struct tir_ext *);
1999-05-03 15:29:11 +08:00
extern void _bfd_ecoff_swap_rndx_in
2005-04-21 15:45:39 +08:00
(int, const struct rndx_ext *, RNDXR *);
1999-05-03 15:29:11 +08:00
extern void _bfd_ecoff_swap_rndx_out
2005-04-21 15:45:39 +08:00
(int, const RNDXR *, struct rndx_ext *);