1999-05-03 09:29:11 +02:00
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/* BFD back-end data structures for ELF files.
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2002-01-21 11:29:09 +01:00
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Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
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2003-01-23 12:51:35 +01:00
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2002, 2003 Free Software Foundation, Inc.
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1999-05-03 09:29:11 +02:00
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Written by Cygnus Support.
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2002-07-23 13:15:06 +02:00
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This file is part of BFD, the Binary File Descriptor library.
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1999-05-03 09:29:11 +02:00
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2002-07-23 13:15:06 +02:00
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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1999-05-03 09:29:11 +02:00
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2002-07-23 13:15:06 +02:00
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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1999-05-03 09:29:11 +02:00
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2002-07-23 13:15:06 +02:00
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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1999-05-03 09:29:11 +02:00
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#ifndef _LIBELF_H_
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#define _LIBELF_H_ 1
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#include "elf/common.h"
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#include "elf/internal.h"
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#include "elf/external.h"
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#include "bfdlink.h"
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2001-05-23 10:23:27 +02:00
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/* The number of entries in a section is its size divided by the size
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2001-09-29 08:21:59 +02:00
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of a single entry. This is normally only applicable to reloc and
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2001-05-23 10:23:27 +02:00
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symbol table sections. */
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#define NUM_SHDR_ENTRIES(shdr) ((shdr)->sh_size / (shdr)->sh_entsize)
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1999-05-03 09:29:11 +02:00
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/* If size isn't specified as 64 or 32, NAME macro should fail. */
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#ifndef NAME
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2003-08-07 09:25:34 +02:00
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#if ARCH_SIZE == 64
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#define NAME(x, y) x ## 64 ## _ ## y
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1999-05-03 09:29:11 +02:00
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#endif
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2003-08-07 09:25:34 +02:00
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#if ARCH_SIZE == 32
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#define NAME(x, y) x ## 32 ## _ ## y
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1999-05-03 09:29:11 +02:00
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#endif
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#endif
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#ifndef NAME
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2003-08-07 09:25:34 +02:00
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#define NAME(x, y) x ## NOSIZE ## _ ## y
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1999-05-03 09:29:11 +02:00
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#endif
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#define ElfNAME(X) NAME(Elf,X)
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#define elfNAME(X) NAME(elf,X)
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/* Information held for an ELF symbol. The first field is the
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corresponding asymbol. Every symbol is an ELF file is actually a
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pointer to this structure, although it is often handled as a
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pointer to an asymbol. */
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typedef struct
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{
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/* The BFD symbol. */
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asymbol symbol;
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/* ELF symbol information. */
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Elf_Internal_Sym internal_elf_sym;
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/* Backend specific information. */
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union
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{
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unsigned int hppa_arg_reloc;
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2003-08-07 09:25:34 +02:00
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void *mips_extr;
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void *any;
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1999-05-03 09:29:11 +02:00
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}
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tc_data;
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/* Version information. This is from an Elf_Internal_Versym
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structure in a SHT_GNU_versym section. It is zero if there is no
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version information. */
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unsigned short version;
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} elf_symbol_type;
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* Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
(BFD32_BACKENDS_CFILES): Add elf-strtab.c.
(elf-strtab.lo): Add rule.
* Makefile.in: Rebuilt.
* configure.in (elf): Add elf-strtab.lo.
* configure: Rebuilt.
* elf-bfd.h (elf_strtab_hash): Forward declare.
(struct elf_link_hash_table): Change dynstr type to
struct elf_strtab_hash *.
(struct elf_obj_tdata): Change strtab_ptr type to
struct elf_strtab_hash *.
(_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
_bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
_bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
_bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
_bfd_elf_strtab_finalize): New prototypes.
* elf-strtab.c: New file.
* elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
when forcing dynamic symbol to local.
(elf_link_create_dynamic_sections): Call
_bfd_elf_strtab_init instead of elf_stringtab_init.
(elf_link_record_local_dynamic_symbol): Likewise, change
dynstr type. Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls.
(size_dynamic_sections): Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
(elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
(elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
dynamic symbol to local.
(elf_link_assign_sym_version): Likewise.
(elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
_bfd_stringtab_emit.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
type. Call _bfd_elf_strtab functions instead of
_bfd_stringtab functions.
* elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
* elf.c (_bfd_elf_init_reloc_shdr): Likewise.
(elf_fake_sections): Likewise.
(assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
on shstrtab hash table, call _bfd_elf_strtab_addref on each section
name in the output. Call _bfd_elf_strtab_finalize and
use _bfd_elf_strtab_offset to finalize sh_name section header fields.
(_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
instead of _bfd_stringtab_size.
(prep_headers): Change shstrtab type.
Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
2001-11-07 17:50:38 +01:00
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struct elf_strtab_hash;
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2003-02-04 13:49:57 +01:00
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struct got_entry;
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struct plt_entry;
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* Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
(BFD32_BACKENDS_CFILES): Add elf-strtab.c.
(elf-strtab.lo): Add rule.
* Makefile.in: Rebuilt.
* configure.in (elf): Add elf-strtab.lo.
* configure: Rebuilt.
* elf-bfd.h (elf_strtab_hash): Forward declare.
(struct elf_link_hash_table): Change dynstr type to
struct elf_strtab_hash *.
(struct elf_obj_tdata): Change strtab_ptr type to
struct elf_strtab_hash *.
(_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
_bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
_bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
_bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
_bfd_elf_strtab_finalize): New prototypes.
* elf-strtab.c: New file.
* elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
when forcing dynamic symbol to local.
(elf_link_create_dynamic_sections): Call
_bfd_elf_strtab_init instead of elf_stringtab_init.
(elf_link_record_local_dynamic_symbol): Likewise, change
dynstr type. Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls.
(size_dynamic_sections): Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
(elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
(elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
dynamic symbol to local.
(elf_link_assign_sym_version): Likewise.
(elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
_bfd_stringtab_emit.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
type. Call _bfd_elf_strtab functions instead of
_bfd_stringtab functions.
* elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
* elf.c (_bfd_elf_init_reloc_shdr): Likewise.
(elf_fake_sections): Likewise.
(assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
on shstrtab hash table, call _bfd_elf_strtab_addref on each section
name in the output. Call _bfd_elf_strtab_finalize and
use _bfd_elf_strtab_offset to finalize sh_name section header fields.
(_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
instead of _bfd_stringtab_size.
(prep_headers): Change shstrtab type.
Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
2001-11-07 17:50:38 +01:00
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1999-05-03 09:29:11 +02:00
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/* ELF linker hash table entries. */
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struct elf_link_hash_entry
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{
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struct bfd_link_hash_entry root;
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/* Symbol index in output file. This is initialized to -1. It is
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set to -2 if the symbol is used by a reloc. */
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long indx;
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/* Symbol index as a dynamic symbol. Initialized to -1, and remains
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-1 if this is not a dynamic symbol. */
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1999-07-13 20:21:29 +02:00
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/* ??? Note that this is consistently used as a synonym for tests
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against whether we can perform various simplifying transformations
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to the code. (E.g. changing a pc-relative jump to a PLT entry
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into a pc-relative jump to the target function.) That test, which
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is often relatively complex, and someplaces wrong or incomplete,
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should really be replaced by a predicate in elflink.c.
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End result: this field -1 does not indicate that the symbol is
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not in the dynamic symbol table, but rather that the symbol is
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not visible outside this DSO. */
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1999-05-03 09:29:11 +02:00
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long dynindx;
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/* String table index in .dynstr if this is a dynamic symbol. */
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unsigned long dynstr_index;
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2001-10-04 14:30:26 +02:00
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/* Hash value of the name computed using the ELF hash function. */
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unsigned long elf_hash_value;
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1999-05-03 09:29:11 +02:00
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/* If this is a weak defined symbol from a dynamic object, this
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field points to a defined symbol with the same value, if there is
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one. Otherwise it is NULL. */
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struct elf_link_hash_entry *weakdef;
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/* Version information. */
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union
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{
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/* This field is used for a symbol which is not defined in a
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regular object. It points to the version information read in
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from the dynamic object. */
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Elf_Internal_Verdef *verdef;
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/* This field is used for a symbol which is defined in a regular
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object. It is set up in size_dynamic_sections. It points to
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the version information we should write out for this symbol. */
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struct bfd_elf_version_tree *vertree;
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} verinfo;
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/* Virtual table entry use information. This array is nominally of size
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size/sizeof(target_void_pointer), though we have to be able to assume
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and track a size while the symbol is still undefined. It is indexed
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via offset/sizeof(target_void_pointer). */
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size_t vtable_entries_size;
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2002-11-30 09:39:46 +01:00
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bfd_boolean *vtable_entries_used;
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1999-05-03 09:29:11 +02:00
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/* Virtual table derivation info. */
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struct elf_link_hash_entry *vtable_parent;
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2001-10-04 14:30:26 +02:00
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/* If this symbol requires an entry in the global offset table, the
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processor specific backend uses this field to track usage and
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2003-02-04 13:49:57 +01:00
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final offset. Two schemes are supported: The first assumes that
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a symbol may only have one GOT entry, and uses REFCOUNT until
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size_dynamic_sections, at which point the contents of the .got is
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fixed. Afterward, if OFFSET is -1, then the symbol does not
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require a global offset table entry. The second scheme allows
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multiple GOT entries per symbol, managed via a linked list
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pointed to by GLIST. */
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union gotplt_union
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2001-10-04 14:30:26 +02:00
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{
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bfd_signed_vma refcount;
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bfd_vma offset;
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2003-02-04 13:49:57 +01:00
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struct got_entry *glist;
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struct plt_entry *plist;
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2001-10-04 14:30:26 +02:00
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} got;
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/* Same, but tracks a procedure linkage table entry. */
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2003-02-04 13:49:57 +01:00
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union gotplt_union plt;
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2001-10-04 14:30:26 +02:00
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/* Symbol size. */
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bfd_size_type size;
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1999-05-03 09:29:11 +02:00
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/* Symbol type (STT_NOTYPE, STT_OBJECT, etc.). */
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char type;
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2000-01-05 00:28:10 +01:00
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/* Symbol st_other value, symbol visibility. */
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1999-05-03 09:29:11 +02:00
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unsigned char other;
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/* Some flags; legal values follow. */
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unsigned short elf_link_hash_flags;
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/* Symbol is referenced by a non-shared object. */
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#define ELF_LINK_HASH_REF_REGULAR 01
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/* Symbol is defined by a non-shared object. */
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#define ELF_LINK_HASH_DEF_REGULAR 02
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/* Symbol is referenced by a shared object. */
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#define ELF_LINK_HASH_REF_DYNAMIC 04
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/* Symbol is defined by a shared object. */
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#define ELF_LINK_HASH_DEF_DYNAMIC 010
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/* Symbol has a non-weak reference from a non-shared object. */
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#define ELF_LINK_HASH_REF_REGULAR_NONWEAK 020
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/* Dynamic symbol has been adjustd. */
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#define ELF_LINK_HASH_DYNAMIC_ADJUSTED 040
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/* Symbol needs a copy reloc. */
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#define ELF_LINK_HASH_NEEDS_COPY 0100
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/* Symbol needs a procedure linkage table entry. */
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#define ELF_LINK_HASH_NEEDS_PLT 0200
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/* Symbol appears in a non-ELF input file. */
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#define ELF_LINK_NON_ELF 0400
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/* Symbol should be marked as hidden in the version information. */
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#define ELF_LINK_HIDDEN 01000
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/* Symbol was forced to local scope due to a version script file. */
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#define ELF_LINK_FORCED_LOCAL 02000
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/* Symbol was marked during garbage collection. */
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#define ELF_LINK_HASH_MARK 04000
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1999-09-04 18:26:08 +02:00
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/* Symbol is referenced by a non-GOT/non-PLT relocation. This is
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not currently set by all the backends. */
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#define ELF_LINK_NON_GOT_REF 010000
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2003-04-28 05:31:36 +02:00
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/* Symbol has a definition in a shared object. */
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#define ELF_LINK_DYNAMIC_DEF 020000
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/* Symbol is weak in all shared objects. */
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#define ELF_LINK_DYNAMIC_WEAK 040000
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1999-05-03 09:29:11 +02:00
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};
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2003-05-13 16:09:51 +02:00
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/* Will references to this symbol always reference the symbol
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in this object? STV_PROTECTED is excluded from the visibility test
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here so that function pointer comparisons work properly. Since
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function symbols not defined in an app are set to their .plt entry,
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it's necessary for shared libs to also reference the .plt even
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though the symbol is really local to the shared lib. */
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2003-07-18 23:09:28 +02:00
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#define SYMBOL_REFERENCES_LOCAL(INFO, H) \
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2003-07-21 02:24:10 +02:00
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_bfd_elf_symbol_refs_local_p (H, INFO, 0)
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2003-05-13 16:09:51 +02:00
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/* Will _calls_ to this symbol always call the version in this object? */
|
2003-07-18 23:09:28 +02:00
|
|
|
|
#define SYMBOL_CALLS_LOCAL(INFO, H) \
|
2003-07-21 02:24:10 +02:00
|
|
|
|
_bfd_elf_symbol_refs_local_p (H, INFO, 1)
|
2003-05-13 16:09:51 +02:00
|
|
|
|
|
1999-07-13 20:21:29 +02:00
|
|
|
|
/* Records local symbols to be emitted in the dynamic symbol table. */
|
|
|
|
|
|
|
|
|
|
struct elf_link_local_dynamic_entry
|
|
|
|
|
{
|
|
|
|
|
struct elf_link_local_dynamic_entry *next;
|
|
|
|
|
|
|
|
|
|
/* The input bfd this symbol came from. */
|
|
|
|
|
bfd *input_bfd;
|
|
|
|
|
|
|
|
|
|
/* The index of the local symbol being copied. */
|
|
|
|
|
long input_indx;
|
|
|
|
|
|
|
|
|
|
/* The index in the outgoing dynamic symbol table. */
|
|
|
|
|
long dynindx;
|
2001-01-03 23:53:39 +01:00
|
|
|
|
|
1999-07-13 20:21:29 +02:00
|
|
|
|
/* A copy of the input symbol. */
|
|
|
|
|
Elf_Internal_Sym isym;
|
|
|
|
|
};
|
|
|
|
|
|
2002-06-23 04:04:28 +02:00
|
|
|
|
struct elf_link_loaded_list
|
|
|
|
|
{
|
|
|
|
|
struct elf_link_loaded_list *next;
|
|
|
|
|
bfd *abfd;
|
|
|
|
|
};
|
|
|
|
|
|
2002-11-12 08:35:26 +01:00
|
|
|
|
/* Structures used by the eh_frame optimization code. */
|
|
|
|
|
struct cie_header
|
|
|
|
|
{
|
|
|
|
|
unsigned int length;
|
|
|
|
|
unsigned int id;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
struct cie
|
|
|
|
|
{
|
|
|
|
|
struct cie_header hdr;
|
|
|
|
|
unsigned char version;
|
|
|
|
|
unsigned char augmentation[20];
|
|
|
|
|
unsigned int code_align;
|
|
|
|
|
int data_align;
|
|
|
|
|
unsigned int ra_column;
|
|
|
|
|
unsigned int augmentation_size;
|
|
|
|
|
struct elf_link_hash_entry *personality;
|
|
|
|
|
unsigned char per_encoding;
|
|
|
|
|
unsigned char lsda_encoding;
|
|
|
|
|
unsigned char fde_encoding;
|
|
|
|
|
unsigned char initial_insn_length;
|
|
|
|
|
unsigned char make_relative;
|
|
|
|
|
unsigned char make_lsda_relative;
|
|
|
|
|
unsigned char initial_instructions[50];
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
struct eh_cie_fde
|
|
|
|
|
{
|
|
|
|
|
unsigned int offset;
|
|
|
|
|
unsigned int size;
|
|
|
|
|
asection *sec;
|
|
|
|
|
unsigned int new_offset;
|
|
|
|
|
unsigned char fde_encoding;
|
|
|
|
|
unsigned char lsda_encoding;
|
|
|
|
|
unsigned char lsda_offset;
|
|
|
|
|
unsigned char cie : 1;
|
|
|
|
|
unsigned char removed : 1;
|
|
|
|
|
unsigned char make_relative : 1;
|
|
|
|
|
unsigned char make_lsda_relative : 1;
|
|
|
|
|
unsigned char per_encoding_relative : 1;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
struct eh_frame_sec_info
|
|
|
|
|
{
|
|
|
|
|
unsigned int count;
|
|
|
|
|
unsigned int alloced;
|
|
|
|
|
struct eh_cie_fde entry[1];
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
struct eh_frame_array_ent
|
|
|
|
|
{
|
|
|
|
|
bfd_vma initial_loc;
|
|
|
|
|
bfd_vma fde;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
struct eh_frame_hdr_info
|
|
|
|
|
{
|
|
|
|
|
struct cie last_cie;
|
|
|
|
|
asection *last_cie_sec;
|
|
|
|
|
asection *hdr_sec;
|
|
|
|
|
unsigned int last_cie_offset;
|
|
|
|
|
unsigned int fde_count, array_count;
|
|
|
|
|
struct eh_frame_array_ent *array;
|
|
|
|
|
/* TRUE if .eh_frame_hdr should contain the sorted search table.
|
|
|
|
|
We build it if we successfully read all .eh_frame input sections
|
|
|
|
|
and recognize them. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean table;
|
2002-11-12 08:35:26 +01:00
|
|
|
|
};
|
|
|
|
|
|
* elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
for symbols from SHF_TLS section.
(_bfd_elf_print_private_bfd_data): Add PT_TLS.
(elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
(map_sections_to_segments): Build PT_TLS segment if necessary.
(assign_file_positions_for_segments): Likewise.
(get_program_header_size): Account for PT_TLS segment.
(swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
SEC_THREAD_LOCAL sections to STT_TLS.
* reloc.c: Add 386 and IA-64 TLS relocs.
* section.c (SEC_THREAD_LOCAL): Define.
(SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
Remove.
* elflink.h (elf_link_add_object_symbols): Support .tcommon.
(size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
unconditionally.
(struct elf_final_link_info): Add first_tls_sec.
(elf_bfd_final_link): Set first_tls_sec.
Compute elf_hash_table (info)->tls_segment.
(elf_link_output_extsym): Handle STT_TLS symbols.
(elf_link_input_bfd): Likewise.
* syms.c (BSF_THREAD_LOCAL): Define.
* bfd-in2.h: Rebuilt.
* libbfd.h: Rebuilt.
* elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
elf_i386_mkobject, elf_i386_object_p): New functions.
(elf_howto_table): Add TLS relocs.
(elf_i386_reloc_type_lookup): Support TLS relocs.
(elf_i386_info_to_howto_rel): Likewise.
(struct elf_i386_link_hash_entry): Add tls_type.
(struct elf_i386_obj_tdata): New.
(elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
New macros.
(struct elf_i386_link_hash_table): Add tls_ldm_got.
(link_hash_newfunc): Clear tls_type.
(elf_i386_check_relocs): Support TLS relocs.
(elf_i386_gc_sweep_hook): Likewise.
(allocate_dynrelocs): Likewise.
(elf_i386_size_dynamic_sections): Likewise.
(elf_i386_relocate_section): Likewise.
(elf_i386_finish_dynamic_symbol): Likewise.
(bfd_elf32_mkobject, elf_backend_object_p): Define.
* elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
want_tprel, want_dtpmod, want_dtprel.
(elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
(ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
R_IA64_LTOFF_TPREL22.
(elf_code_to_howto_index): Add TLS relocs.
(elfNN_ia64_check_relocs): Support TLS relocs.
(allocate_global_data_got): Account for TLS .got data.
(allocate_dynrel_entries): Account for TLS dynamic relocations.
(elfNN_ia64_install_value): Supprt TLS relocs.
(set_got_entry): Support TLS relocs.
(elfNN_ia64_relocate_section): Likewise.
* config/obj-elf.c (elf_common): Renamed from obj_elf_common.
(obj_elf_common): Call elf_common.
(obj_elf_tls_common): New function.
(elf_pseudo_tab): Support .tls_common.
(special_sections): Add .tdata and .tbss.
(obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
sections.
(obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
(obj_elf_parse_section_letters): Include T in error message.
* config/tc-ppc.c (ppc_section_letter): Likewise.
* config/tc-alpha.c (alpha_elf_section_letter): Likewise.
(tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
SEC_MERGE.
* config/tc-sparc.c (md_apply_fix3): Likewise.
* config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
Define them if not BFD_ASSEMBLER.
(lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
and @NTPOFF.
(md_apply_fix3): Add TLS relocs.
* config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
(pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
(ia64_elf_section_letter): Include T in error message.
(md_begin): Support TLS operators.
(md_operand): Likewise.
(ia64_gen_real_reloc_type): Support TLS relocs.
* testsuite/gas/i386/tlspic.s: New file.
* testsuite/gas/i386/tlsd.s: New file.
* testsuite/gas/i386/tlsnopic.s: New file.
* testsuite/gas/i386/tlsd.d: New file.
* testsuite/gas/i386/tlsnopic.d: New file.
* testsuite/gas/i386/tlspic.d: New file.
* testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
* testsuite/gas/ia64/tls.s: New file.
* testsuite/gas/ia64/tls.d: New file.
* testsuite/gas/ia64/ia64.exp: Add tls test.
* write.c (adjust_reloc_syms): Don't change symbols in
SEC_THREAD_LOCAL sections to STT_SECTION + addend.
* elf/common.h (PT_TLS, SHF_TLS, STT_TLS, DF_STATIC_TLS): Define.
* elf/ia64.h (R_IA64_LTOFF_TPREL22): Renamed from R_IA64_LTOFF_TP22.
* elf/i386.h: Add TLS relocs.
* scripttempl/elf.sc: Add .rel{,a}.t{bss,data}, .tdata and .tbss.
* ldlang.c (lang_add_section): Set SEC_THREAD_LOCAL for
output section if necessary. Handle .tbss.
(lang_size_sections): Clear _raw_size for .tbss section
(it allocates space in PT_TLS segment only).
* ldwrite.c (build_link_order): Build link order for .tbss too.
* readelf.c (get_segment_type): Add PT_TLS.
(get_elf_section_flags): Add SHF_TLS.
(get_dynamic_flags): Optimize. Add DF_STATIC_TLS.
(process_dynamic_segment): Use puts instead of printf.
(get_symbol_type): Support STT_TLS.
* objdump.c (dump_section_header): Remove SEC_CONSTRUCTOR_TEXT,
SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS.
Add SEC_THREAD_LOCAL.
2002-05-23 15:12:53 +02:00
|
|
|
|
/* Cached start, size and alignment of PT_TLS segment. */
|
|
|
|
|
struct elf_link_tls_segment
|
|
|
|
|
{
|
|
|
|
|
bfd_vma start;
|
|
|
|
|
bfd_size_type size;
|
|
|
|
|
unsigned int align;
|
|
|
|
|
};
|
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* ELF linker hash table. */
|
|
|
|
|
|
|
|
|
|
struct elf_link_hash_table
|
|
|
|
|
{
|
|
|
|
|
struct bfd_link_hash_table root;
|
2001-09-29 08:21:59 +02:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* Whether we have created the special dynamic sections required
|
|
|
|
|
when linking against or generating a shared object. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean dynamic_sections_created;
|
2001-09-29 08:21:59 +02:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* The BFD used to hold special sections created by the linker.
|
|
|
|
|
This will be the first BFD found which requires these sections to
|
|
|
|
|
be created. */
|
|
|
|
|
bfd *dynobj;
|
2001-09-29 08:21:59 +02:00
|
|
|
|
|
|
|
|
|
/* The value to use when initialising got.refcount/offset and
|
|
|
|
|
plt.refcount/offset in an elf_link_hash_entry. Set to zero when
|
2003-02-04 13:49:57 +01:00
|
|
|
|
the values are refcounts. Set to init_offset in
|
|
|
|
|
size_dynamic_sections when the values may be offsets. */
|
|
|
|
|
union gotplt_union init_refcount;
|
|
|
|
|
|
|
|
|
|
/* The value to use for got.refcount/offset and plt.refcount/offset
|
|
|
|
|
when the values may be offsets. Normally (bfd_vma) -1. */
|
|
|
|
|
union gotplt_union init_offset;
|
2001-09-29 08:21:59 +02:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* The number of symbols found in the link which must be put into
|
|
|
|
|
the .dynsym section. */
|
|
|
|
|
bfd_size_type dynsymcount;
|
2001-09-29 08:21:59 +02:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* The string table of dynamic symbols, which becomes the .dynstr
|
|
|
|
|
section. */
|
* Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
(BFD32_BACKENDS_CFILES): Add elf-strtab.c.
(elf-strtab.lo): Add rule.
* Makefile.in: Rebuilt.
* configure.in (elf): Add elf-strtab.lo.
* configure: Rebuilt.
* elf-bfd.h (elf_strtab_hash): Forward declare.
(struct elf_link_hash_table): Change dynstr type to
struct elf_strtab_hash *.
(struct elf_obj_tdata): Change strtab_ptr type to
struct elf_strtab_hash *.
(_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
_bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
_bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
_bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
_bfd_elf_strtab_finalize): New prototypes.
* elf-strtab.c: New file.
* elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
when forcing dynamic symbol to local.
(elf_link_create_dynamic_sections): Call
_bfd_elf_strtab_init instead of elf_stringtab_init.
(elf_link_record_local_dynamic_symbol): Likewise, change
dynstr type. Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls.
(size_dynamic_sections): Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
(elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
(elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
dynamic symbol to local.
(elf_link_assign_sym_version): Likewise.
(elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
_bfd_stringtab_emit.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
type. Call _bfd_elf_strtab functions instead of
_bfd_stringtab functions.
* elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
* elf.c (_bfd_elf_init_reloc_shdr): Likewise.
(elf_fake_sections): Likewise.
(assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
on shstrtab hash table, call _bfd_elf_strtab_addref on each section
name in the output. Call _bfd_elf_strtab_finalize and
use _bfd_elf_strtab_offset to finalize sh_name section header fields.
(_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
instead of _bfd_stringtab_size.
(prep_headers): Change shstrtab type.
Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
2001-11-07 17:50:38 +01:00
|
|
|
|
struct elf_strtab_hash *dynstr;
|
2001-09-29 08:21:59 +02:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* The number of buckets in the hash table in the .hash section.
|
|
|
|
|
This is based on the number of dynamic symbols. */
|
|
|
|
|
bfd_size_type bucketcount;
|
2001-09-29 08:21:59 +02:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* A linked list of DT_NEEDED names found in dynamic objects
|
|
|
|
|
included in the link. */
|
|
|
|
|
struct bfd_link_needed_list *needed;
|
2001-09-29 08:21:59 +02:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* The _GLOBAL_OFFSET_TABLE_ symbol. */
|
|
|
|
|
struct elf_link_hash_entry *hgot;
|
2001-09-29 08:21:59 +02:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* A pointer to information used to link stabs in sections. */
|
2003-08-07 09:25:34 +02:00
|
|
|
|
void *stab_info;
|
2001-09-29 08:21:59 +02:00
|
|
|
|
|
2001-04-13 02:34:36 +02:00
|
|
|
|
/* A pointer to information used to merge SEC_MERGE sections. */
|
2003-08-07 09:25:34 +02:00
|
|
|
|
void *merge_info;
|
2001-09-29 08:21:59 +02:00
|
|
|
|
|
2002-11-12 08:35:26 +01:00
|
|
|
|
/* Used by eh_frame code when editing .eh_frame. */
|
|
|
|
|
struct eh_frame_hdr_info eh_info;
|
|
|
|
|
|
1999-07-13 20:21:29 +02:00
|
|
|
|
/* A linked list of local symbols to be added to .dynsym. */
|
|
|
|
|
struct elf_link_local_dynamic_entry *dynlocal;
|
2001-09-29 08:21:59 +02:00
|
|
|
|
|
2000-08-22 21:33:16 +02:00
|
|
|
|
/* A linked list of DT_RPATH/DT_RUNPATH names found in dynamic
|
|
|
|
|
objects included in the link. */
|
|
|
|
|
struct bfd_link_needed_list *runpath;
|
* elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
for symbols from SHF_TLS section.
(_bfd_elf_print_private_bfd_data): Add PT_TLS.
(elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
(map_sections_to_segments): Build PT_TLS segment if necessary.
(assign_file_positions_for_segments): Likewise.
(get_program_header_size): Account for PT_TLS segment.
(swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
SEC_THREAD_LOCAL sections to STT_TLS.
* reloc.c: Add 386 and IA-64 TLS relocs.
* section.c (SEC_THREAD_LOCAL): Define.
(SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
Remove.
* elflink.h (elf_link_add_object_symbols): Support .tcommon.
(size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
unconditionally.
(struct elf_final_link_info): Add first_tls_sec.
(elf_bfd_final_link): Set first_tls_sec.
Compute elf_hash_table (info)->tls_segment.
(elf_link_output_extsym): Handle STT_TLS symbols.
(elf_link_input_bfd): Likewise.
* syms.c (BSF_THREAD_LOCAL): Define.
* bfd-in2.h: Rebuilt.
* libbfd.h: Rebuilt.
* elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
elf_i386_mkobject, elf_i386_object_p): New functions.
(elf_howto_table): Add TLS relocs.
(elf_i386_reloc_type_lookup): Support TLS relocs.
(elf_i386_info_to_howto_rel): Likewise.
(struct elf_i386_link_hash_entry): Add tls_type.
(struct elf_i386_obj_tdata): New.
(elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
New macros.
(struct elf_i386_link_hash_table): Add tls_ldm_got.
(link_hash_newfunc): Clear tls_type.
(elf_i386_check_relocs): Support TLS relocs.
(elf_i386_gc_sweep_hook): Likewise.
(allocate_dynrelocs): Likewise.
(elf_i386_size_dynamic_sections): Likewise.
(elf_i386_relocate_section): Likewise.
(elf_i386_finish_dynamic_symbol): Likewise.
(bfd_elf32_mkobject, elf_backend_object_p): Define.
* elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
want_tprel, want_dtpmod, want_dtprel.
(elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
(ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
R_IA64_LTOFF_TPREL22.
(elf_code_to_howto_index): Add TLS relocs.
(elfNN_ia64_check_relocs): Support TLS relocs.
(allocate_global_data_got): Account for TLS .got data.
(allocate_dynrel_entries): Account for TLS dynamic relocations.
(elfNN_ia64_install_value): Supprt TLS relocs.
(set_got_entry): Support TLS relocs.
(elfNN_ia64_relocate_section): Likewise.
* config/obj-elf.c (elf_common): Renamed from obj_elf_common.
(obj_elf_common): Call elf_common.
(obj_elf_tls_common): New function.
(elf_pseudo_tab): Support .tls_common.
(special_sections): Add .tdata and .tbss.
(obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
sections.
(obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
(obj_elf_parse_section_letters): Include T in error message.
* config/tc-ppc.c (ppc_section_letter): Likewise.
* config/tc-alpha.c (alpha_elf_section_letter): Likewise.
(tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
SEC_MERGE.
* config/tc-sparc.c (md_apply_fix3): Likewise.
* config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
Define them if not BFD_ASSEMBLER.
(lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
and @NTPOFF.
(md_apply_fix3): Add TLS relocs.
* config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
(pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
(ia64_elf_section_letter): Include T in error message.
(md_begin): Support TLS operators.
(md_operand): Likewise.
(ia64_gen_real_reloc_type): Support TLS relocs.
* testsuite/gas/i386/tlspic.s: New file.
* testsuite/gas/i386/tlsd.s: New file.
* testsuite/gas/i386/tlsnopic.s: New file.
* testsuite/gas/i386/tlsd.d: New file.
* testsuite/gas/i386/tlsnopic.d: New file.
* testsuite/gas/i386/tlspic.d: New file.
* testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
* testsuite/gas/ia64/tls.s: New file.
* testsuite/gas/ia64/tls.d: New file.
* testsuite/gas/ia64/ia64.exp: Add tls test.
* write.c (adjust_reloc_syms): Don't change symbols in
SEC_THREAD_LOCAL sections to STT_SECTION + addend.
* elf/common.h (PT_TLS, SHF_TLS, STT_TLS, DF_STATIC_TLS): Define.
* elf/ia64.h (R_IA64_LTOFF_TPREL22): Renamed from R_IA64_LTOFF_TP22.
* elf/i386.h: Add TLS relocs.
* scripttempl/elf.sc: Add .rel{,a}.t{bss,data}, .tdata and .tbss.
* ldlang.c (lang_add_section): Set SEC_THREAD_LOCAL for
output section if necessary. Handle .tbss.
(lang_size_sections): Clear _raw_size for .tbss section
(it allocates space in PT_TLS segment only).
* ldwrite.c (build_link_order): Build link order for .tbss too.
* readelf.c (get_segment_type): Add PT_TLS.
(get_elf_section_flags): Add SHF_TLS.
(get_dynamic_flags): Optimize. Add DF_STATIC_TLS.
(process_dynamic_segment): Use puts instead of printf.
(get_symbol_type): Support STT_TLS.
* objdump.c (dump_section_header): Remove SEC_CONSTRUCTOR_TEXT,
SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS.
Add SEC_THREAD_LOCAL.
2002-05-23 15:12:53 +02:00
|
|
|
|
|
|
|
|
|
/* Cached start, size and alignment of PT_TLS segment. */
|
|
|
|
|
struct elf_link_tls_segment *tls_segment;
|
2002-06-23 04:04:28 +02:00
|
|
|
|
|
|
|
|
|
/* A linked list of BFD's loaded in the link. */
|
|
|
|
|
struct elf_link_loaded_list *loaded;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* Look up an entry in an ELF linker hash table. */
|
|
|
|
|
|
|
|
|
|
#define elf_link_hash_lookup(table, string, create, copy, follow) \
|
|
|
|
|
((struct elf_link_hash_entry *) \
|
|
|
|
|
bfd_link_hash_lookup (&(table)->root, (string), (create), \
|
|
|
|
|
(copy), (follow)))
|
|
|
|
|
|
|
|
|
|
/* Traverse an ELF linker hash table. */
|
|
|
|
|
|
|
|
|
|
#define elf_link_hash_traverse(table, func, info) \
|
|
|
|
|
(bfd_link_hash_traverse \
|
|
|
|
|
(&(table)->root, \
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd_boolean (*) (struct bfd_link_hash_entry *, void *)) (func), \
|
1999-05-03 09:29:11 +02:00
|
|
|
|
(info)))
|
|
|
|
|
|
|
|
|
|
/* Get the ELF linker hash table from a link_info structure. */
|
|
|
|
|
|
|
|
|
|
#define elf_hash_table(p) ((struct elf_link_hash_table *) ((p)->hash))
|
2001-08-24 18:36:04 +02:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
/* Returns TRUE if the hash table is a struct elf_link_hash_table. */
|
2001-08-24 18:36:04 +02:00
|
|
|
|
#define is_elf_hash_table(p) \
|
|
|
|
|
((p)->hash->type == bfd_link_elf_hash_table)
|
2001-11-10 01:23:35 +01:00
|
|
|
|
|
|
|
|
|
/* Used by bfd_section_from_r_symndx to cache a small number of local
|
|
|
|
|
symbol to section mappings. */
|
|
|
|
|
#define LOCAL_SYM_CACHE_SIZE 32
|
|
|
|
|
struct sym_sec_cache
|
|
|
|
|
{
|
|
|
|
|
bfd *abfd;
|
|
|
|
|
unsigned long indx[LOCAL_SYM_CACHE_SIZE];
|
|
|
|
|
asection *sec[LOCAL_SYM_CACHE_SIZE];
|
|
|
|
|
};
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* Constant information held for an ELF backend. */
|
|
|
|
|
|
|
|
|
|
struct elf_size_info {
|
|
|
|
|
unsigned char sizeof_ehdr, sizeof_phdr, sizeof_shdr;
|
|
|
|
|
unsigned char sizeof_rel, sizeof_rela, sizeof_sym, sizeof_dyn, sizeof_note;
|
|
|
|
|
|
1999-07-07 19:50:56 +02:00
|
|
|
|
/* The size of entries in the .hash section. */
|
|
|
|
|
unsigned char sizeof_hash_entry;
|
|
|
|
|
|
|
|
|
|
/* The number of internal relocations to allocate per external
|
|
|
|
|
relocation entry. */
|
|
|
|
|
unsigned char int_rels_per_ext_rel;
|
include/elf/ChangeLog
* internal.h (elf32_internal_ehdr, Elf32_Internal_Ehdr,
elf64_internal_ehdr, Elf64_Internal_Ehdr, elf32_internal_phdr,
Elf32_Internal_Phdr, elf64_internal_phdr, Elf64_Internal_Phdr,
elf32_internal_shdr, Elf32_Internal_Shdr, elf64_internal_shdr,
Elf64_Internal_Shdr, elf32_internal_sym, elf64_internal_sym,
Elf32_Internal_Sym, Elf64_Internal_Sym, Elf32_Internal_Note,
elf32_internal_note, elf32_internal_rel, Elf32_Internal_Rel,
elf64_internal_rel, Elf64_Internal_Rel, elf32_internal_rela,
elf64_internal_rela, Elf32_Internal_Rela, Elf64_Internal_Rela,
elf32_internal_dyn, elf64_internal_dyn, Elf32_Internal_Dyn,
Elf64_Internal_Dyn, elf32_internal_verdef, elf64_internal_verdef,
elf32_internal_verdaux, elf64_internal_verdaux, elf32_internal_verneed,
elf64_internal_verneed, elf32_internal_vernaux, elf64_internal_vernaux,
elf32_internal_versym, elf64_internal_versym, Elf32_Internal_Verdef,
Elf64_Internal_Verdef, Elf32_Internal_Verdaux, Elf64_Internal_Verdaux,
Elf32_Internal_Verneed, Elf64_Internal_Verneed, Elf32_Internal_Vernaux,
Elf64_Internal_Vernaux, Elf32_Internal_Versym, Elf64_Internal_Versym,
Elf32_Internal_Syminfo, Elf64_Internal_Syminfo): Delete.
(Elf_Internal_Rel): Delete.
bfd/ChangeLog
* elf-bfd.h: Replace occurrences of Elf32_Internal_* and
Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
with Elf_Internal_Rela.
* elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
* elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
throughout instead.
* elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
* elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
Remove INLINE keyword.
(elf_swap_reloc_in): Likewise. Also clear r_addend.
(elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
as a bfd_byte *.
(elf_write_relocs): Consolidate REL and RELA code.
(elf_slurp_reloc_table_from_section): Simplify REL code.
(NAME(_bfd_elf,size_info)): Populate reloc swap entries.
* elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
* elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
RELA code.
(elf_link_adjust_relocs): Likewise. Don't malloc space for temp
reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
(elf_link_output_relocs): Likewise.
(elf_reloc_link_order): Likewise.
(elf_finish_pointer_linker_section): Likewise.
(struct elf_link_sort_rela): Remove union.
(elf_link_sort_cmp1): Update to suit.
(elf_link_sort_cmp2): Here too.
(elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
over-allocation for int_rels_per_ext_rel != 1 case.
* elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
* elf32-i386.c: Likewise.
* elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
* elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
* elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
* elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
elf64-sparc.c, elf64-x86-64.c: Likewise.
* elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
* elfxx-mips.c (sort_dynamic_relocs): Likewise for
bfd_elf32_swap_reloc_in.
* elf32-arm.h: Update elf32_arm_info_to_howto calls.
* elf32-mips.c: Likewise for mips_info_to_howto_rel.
(mips_elf64_swap_reloc_in): Zero r_addend.
(mips_elf64_be_swap_reloc_in): Likewise.
(mips_elf64_slurp_one_reloc_table): Simplify.
* elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2002-11-28 12:55:43 +01:00
|
|
|
|
/* We use some fixed size arrays. This should be large enough to
|
|
|
|
|
handle all back-ends. */
|
|
|
|
|
#define MAX_INT_RELS_PER_EXT_REL 3
|
1999-07-07 19:50:56 +02:00
|
|
|
|
|
* elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
(_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
(bfd_elf_record_link_assignment): Move from elflink.h.
(_bfd_elf_merge_symbol): Likewise.
(_bfd_elf_add_default_symbol): Likewise.
(_bfd_elf_export_symbol): Likewise.
(_bfd_elf_link_find_version_dependencies): Likewise.
(_bfd_elf_link_assign_sym_version): Likewise.
(_bfd_elf_link_read_relocs): Likewise.
(_bfd_elf_link_size_reloc_section): Likewise.
(_bfd_elf_fix_symbol_flags): Likewise.
(_bfd_elf_adjust_dynamic_symbol): Likewise.
(_bfd_elf_link_sec_merge_syms): Likewise.
(elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
and bed->s->sizeof_rela.
(_bfd_elf_link_output_relocs): Likewise.
* elf-bfd.h (struct elf_size_info): Rename file_align to
log_file_align.
(struct elf_info_failed): Move from elflink.h.
(struct elf_assign_sym_version_info): Likewise.
(struct elf_find_verdep_info): Likewise.
(_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
(_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
_bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version,
_bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
_bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
_bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms): Declare.
(bfd_elf32_link_create_dynamic_sections): Don't declare.
(_bfd_elf32_link_read_relocs): Likewise.
(bfd_elf64_link_create_dynamic_sections): Likewise.
(_bfd_elf64_link_read_relocs): Likewise.
* elflink.h: Move lots o' stuff elsewhere.
* bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
(bfd_elf64_record_link_assignment): Likewise.
(bfd_elf_record_link_assignment): Declare.
* bfd-in2.h: Regenerate.
* elfcode.h (elf_link_create_dynamic_sections): Don't declare.
(NAME(_bfd_elf,size_info)): Adjust for log_file_align.
* elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
(assign_file_positions_for_segments): Likewise.
(assign_file_positions_except_relocs): Likewise.
(swap_out_syms, elfcore_write_note): Likewise.
* elf-m10200.c: Adjust for changed function names.
* elf-m10300.c: Likewise.
* elf32-arm.h: Likewise.
* elf32-h8300.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-ip2k.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68hc11.c: Likewise.
* elf32-m68hc1x.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-v850.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-mmix.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-sh64.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
(MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
* elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-mips.c (mips_elf64_size_info): Likewise.
* elf64-s390.c (s390_elf64_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2003-05-09 04:27:11 +02:00
|
|
|
|
unsigned char arch_size, log_file_align;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
unsigned char elfclass, ev_current;
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
int (*write_out_phdrs)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_Internal_Phdr *, unsigned int);
|
|
|
|
|
bfd_boolean
|
|
|
|
|
(*write_shdrs_and_ehdr) (bfd *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
void (*write_relocs)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asection *, void *);
|
2002-06-05 15:32:02 +02:00
|
|
|
|
void (*swap_symbol_in)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const void *, const void *, Elf_Internal_Sym *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
void (*swap_symbol_out)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_Internal_Sym *, void *, void *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*slurp_reloc_table)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asection *, asymbol **, bfd_boolean);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
long (*slurp_symbol_table)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asymbol **, bfd_boolean);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
void (*swap_dyn_in)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const void *, Elf_Internal_Dyn *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
void (*swap_dyn_out)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_Internal_Dyn *, void *);
|
1999-07-07 19:50:56 +02:00
|
|
|
|
|
include/elf/ChangeLog
* internal.h (elf32_internal_ehdr, Elf32_Internal_Ehdr,
elf64_internal_ehdr, Elf64_Internal_Ehdr, elf32_internal_phdr,
Elf32_Internal_Phdr, elf64_internal_phdr, Elf64_Internal_Phdr,
elf32_internal_shdr, Elf32_Internal_Shdr, elf64_internal_shdr,
Elf64_Internal_Shdr, elf32_internal_sym, elf64_internal_sym,
Elf32_Internal_Sym, Elf64_Internal_Sym, Elf32_Internal_Note,
elf32_internal_note, elf32_internal_rel, Elf32_Internal_Rel,
elf64_internal_rel, Elf64_Internal_Rel, elf32_internal_rela,
elf64_internal_rela, Elf32_Internal_Rela, Elf64_Internal_Rela,
elf32_internal_dyn, elf64_internal_dyn, Elf32_Internal_Dyn,
Elf64_Internal_Dyn, elf32_internal_verdef, elf64_internal_verdef,
elf32_internal_verdaux, elf64_internal_verdaux, elf32_internal_verneed,
elf64_internal_verneed, elf32_internal_vernaux, elf64_internal_vernaux,
elf32_internal_versym, elf64_internal_versym, Elf32_Internal_Verdef,
Elf64_Internal_Verdef, Elf32_Internal_Verdaux, Elf64_Internal_Verdaux,
Elf32_Internal_Verneed, Elf64_Internal_Verneed, Elf32_Internal_Vernaux,
Elf64_Internal_Vernaux, Elf32_Internal_Versym, Elf64_Internal_Versym,
Elf32_Internal_Syminfo, Elf64_Internal_Syminfo): Delete.
(Elf_Internal_Rel): Delete.
bfd/ChangeLog
* elf-bfd.h: Replace occurrences of Elf32_Internal_* and
Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
with Elf_Internal_Rela.
* elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
* elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
throughout instead.
* elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
* elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
Remove INLINE keyword.
(elf_swap_reloc_in): Likewise. Also clear r_addend.
(elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
as a bfd_byte *.
(elf_write_relocs): Consolidate REL and RELA code.
(elf_slurp_reloc_table_from_section): Simplify REL code.
(NAME(_bfd_elf,size_info)): Populate reloc swap entries.
* elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
* elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
RELA code.
(elf_link_adjust_relocs): Likewise. Don't malloc space for temp
reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
(elf_link_output_relocs): Likewise.
(elf_reloc_link_order): Likewise.
(elf_finish_pointer_linker_section): Likewise.
(struct elf_link_sort_rela): Remove union.
(elf_link_sort_cmp1): Update to suit.
(elf_link_sort_cmp2): Here too.
(elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
over-allocation for int_rels_per_ext_rel != 1 case.
* elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
* elf32-i386.c: Likewise.
* elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
* elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
* elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
* elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
elf64-sparc.c, elf64-x86-64.c: Likewise.
* elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
* elfxx-mips.c (sort_dynamic_relocs): Likewise for
bfd_elf32_swap_reloc_in.
* elf32-arm.h: Update elf32_arm_info_to_howto calls.
* elf32-mips.c: Likewise for mips_info_to_howto_rel.
(mips_elf64_swap_reloc_in): Zero r_addend.
(mips_elf64_be_swap_reloc_in): Likewise.
(mips_elf64_slurp_one_reloc_table): Simplify.
* elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2002-11-28 12:55:43 +01:00
|
|
|
|
/* This function is called to swap in a REL relocation. If an
|
|
|
|
|
external relocation corresponds to more than one internal
|
|
|
|
|
relocation, then all relocations are swapped in at once. */
|
1999-07-07 19:50:56 +02:00
|
|
|
|
void (*swap_reloc_in)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const bfd_byte *, Elf_Internal_Rela *);
|
1999-07-07 19:50:56 +02:00
|
|
|
|
|
include/elf/ChangeLog
* internal.h (elf32_internal_ehdr, Elf32_Internal_Ehdr,
elf64_internal_ehdr, Elf64_Internal_Ehdr, elf32_internal_phdr,
Elf32_Internal_Phdr, elf64_internal_phdr, Elf64_Internal_Phdr,
elf32_internal_shdr, Elf32_Internal_Shdr, elf64_internal_shdr,
Elf64_Internal_Shdr, elf32_internal_sym, elf64_internal_sym,
Elf32_Internal_Sym, Elf64_Internal_Sym, Elf32_Internal_Note,
elf32_internal_note, elf32_internal_rel, Elf32_Internal_Rel,
elf64_internal_rel, Elf64_Internal_Rel, elf32_internal_rela,
elf64_internal_rela, Elf32_Internal_Rela, Elf64_Internal_Rela,
elf32_internal_dyn, elf64_internal_dyn, Elf32_Internal_Dyn,
Elf64_Internal_Dyn, elf32_internal_verdef, elf64_internal_verdef,
elf32_internal_verdaux, elf64_internal_verdaux, elf32_internal_verneed,
elf64_internal_verneed, elf32_internal_vernaux, elf64_internal_vernaux,
elf32_internal_versym, elf64_internal_versym, Elf32_Internal_Verdef,
Elf64_Internal_Verdef, Elf32_Internal_Verdaux, Elf64_Internal_Verdaux,
Elf32_Internal_Verneed, Elf64_Internal_Verneed, Elf32_Internal_Vernaux,
Elf64_Internal_Vernaux, Elf32_Internal_Versym, Elf64_Internal_Versym,
Elf32_Internal_Syminfo, Elf64_Internal_Syminfo): Delete.
(Elf_Internal_Rel): Delete.
bfd/ChangeLog
* elf-bfd.h: Replace occurrences of Elf32_Internal_* and
Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
with Elf_Internal_Rela.
* elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
* elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
throughout instead.
* elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
* elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
Remove INLINE keyword.
(elf_swap_reloc_in): Likewise. Also clear r_addend.
(elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
as a bfd_byte *.
(elf_write_relocs): Consolidate REL and RELA code.
(elf_slurp_reloc_table_from_section): Simplify REL code.
(NAME(_bfd_elf,size_info)): Populate reloc swap entries.
* elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
* elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
RELA code.
(elf_link_adjust_relocs): Likewise. Don't malloc space for temp
reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
(elf_link_output_relocs): Likewise.
(elf_reloc_link_order): Likewise.
(elf_finish_pointer_linker_section): Likewise.
(struct elf_link_sort_rela): Remove union.
(elf_link_sort_cmp1): Update to suit.
(elf_link_sort_cmp2): Here too.
(elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
over-allocation for int_rels_per_ext_rel != 1 case.
* elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
* elf32-i386.c: Likewise.
* elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
* elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
* elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
* elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
elf64-sparc.c, elf64-x86-64.c: Likewise.
* elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
* elfxx-mips.c (sort_dynamic_relocs): Likewise for
bfd_elf32_swap_reloc_in.
* elf32-arm.h: Update elf32_arm_info_to_howto calls.
* elf32-mips.c: Likewise for mips_info_to_howto_rel.
(mips_elf64_swap_reloc_in): Zero r_addend.
(mips_elf64_be_swap_reloc_in): Likewise.
(mips_elf64_slurp_one_reloc_table): Simplify.
* elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2002-11-28 12:55:43 +01:00
|
|
|
|
/* This function is called to swap out a REL relocation. */
|
1999-07-07 19:50:56 +02:00
|
|
|
|
void (*swap_reloc_out)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_Internal_Rela *, bfd_byte *);
|
1999-07-07 19:50:56 +02:00
|
|
|
|
|
include/elf/ChangeLog
* internal.h (elf32_internal_ehdr, Elf32_Internal_Ehdr,
elf64_internal_ehdr, Elf64_Internal_Ehdr, elf32_internal_phdr,
Elf32_Internal_Phdr, elf64_internal_phdr, Elf64_Internal_Phdr,
elf32_internal_shdr, Elf32_Internal_Shdr, elf64_internal_shdr,
Elf64_Internal_Shdr, elf32_internal_sym, elf64_internal_sym,
Elf32_Internal_Sym, Elf64_Internal_Sym, Elf32_Internal_Note,
elf32_internal_note, elf32_internal_rel, Elf32_Internal_Rel,
elf64_internal_rel, Elf64_Internal_Rel, elf32_internal_rela,
elf64_internal_rela, Elf32_Internal_Rela, Elf64_Internal_Rela,
elf32_internal_dyn, elf64_internal_dyn, Elf32_Internal_Dyn,
Elf64_Internal_Dyn, elf32_internal_verdef, elf64_internal_verdef,
elf32_internal_verdaux, elf64_internal_verdaux, elf32_internal_verneed,
elf64_internal_verneed, elf32_internal_vernaux, elf64_internal_vernaux,
elf32_internal_versym, elf64_internal_versym, Elf32_Internal_Verdef,
Elf64_Internal_Verdef, Elf32_Internal_Verdaux, Elf64_Internal_Verdaux,
Elf32_Internal_Verneed, Elf64_Internal_Verneed, Elf32_Internal_Vernaux,
Elf64_Internal_Vernaux, Elf32_Internal_Versym, Elf64_Internal_Versym,
Elf32_Internal_Syminfo, Elf64_Internal_Syminfo): Delete.
(Elf_Internal_Rel): Delete.
bfd/ChangeLog
* elf-bfd.h: Replace occurrences of Elf32_Internal_* and
Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
with Elf_Internal_Rela.
* elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
* elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
throughout instead.
* elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
* elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
Remove INLINE keyword.
(elf_swap_reloc_in): Likewise. Also clear r_addend.
(elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
as a bfd_byte *.
(elf_write_relocs): Consolidate REL and RELA code.
(elf_slurp_reloc_table_from_section): Simplify REL code.
(NAME(_bfd_elf,size_info)): Populate reloc swap entries.
* elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
* elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
RELA code.
(elf_link_adjust_relocs): Likewise. Don't malloc space for temp
reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
(elf_link_output_relocs): Likewise.
(elf_reloc_link_order): Likewise.
(elf_finish_pointer_linker_section): Likewise.
(struct elf_link_sort_rela): Remove union.
(elf_link_sort_cmp1): Update to suit.
(elf_link_sort_cmp2): Here too.
(elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
over-allocation for int_rels_per_ext_rel != 1 case.
* elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
* elf32-i386.c: Likewise.
* elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
* elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
* elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
* elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
elf64-sparc.c, elf64-x86-64.c: Likewise.
* elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
* elfxx-mips.c (sort_dynamic_relocs): Likewise for
bfd_elf32_swap_reloc_in.
* elf32-arm.h: Update elf32_arm_info_to_howto calls.
* elf32-mips.c: Likewise for mips_info_to_howto_rel.
(mips_elf64_swap_reloc_in): Zero r_addend.
(mips_elf64_be_swap_reloc_in): Likewise.
(mips_elf64_slurp_one_reloc_table): Simplify.
* elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2002-11-28 12:55:43 +01:00
|
|
|
|
/* This function is called to swap in a RELA relocation. If an
|
|
|
|
|
external relocation corresponds to more than one internal
|
|
|
|
|
relocation, then all relocations are swapped in at once. */
|
1999-07-07 19:50:56 +02:00
|
|
|
|
void (*swap_reloca_in)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const bfd_byte *, Elf_Internal_Rela *);
|
1999-07-07 19:50:56 +02:00
|
|
|
|
|
include/elf/ChangeLog
* internal.h (elf32_internal_ehdr, Elf32_Internal_Ehdr,
elf64_internal_ehdr, Elf64_Internal_Ehdr, elf32_internal_phdr,
Elf32_Internal_Phdr, elf64_internal_phdr, Elf64_Internal_Phdr,
elf32_internal_shdr, Elf32_Internal_Shdr, elf64_internal_shdr,
Elf64_Internal_Shdr, elf32_internal_sym, elf64_internal_sym,
Elf32_Internal_Sym, Elf64_Internal_Sym, Elf32_Internal_Note,
elf32_internal_note, elf32_internal_rel, Elf32_Internal_Rel,
elf64_internal_rel, Elf64_Internal_Rel, elf32_internal_rela,
elf64_internal_rela, Elf32_Internal_Rela, Elf64_Internal_Rela,
elf32_internal_dyn, elf64_internal_dyn, Elf32_Internal_Dyn,
Elf64_Internal_Dyn, elf32_internal_verdef, elf64_internal_verdef,
elf32_internal_verdaux, elf64_internal_verdaux, elf32_internal_verneed,
elf64_internal_verneed, elf32_internal_vernaux, elf64_internal_vernaux,
elf32_internal_versym, elf64_internal_versym, Elf32_Internal_Verdef,
Elf64_Internal_Verdef, Elf32_Internal_Verdaux, Elf64_Internal_Verdaux,
Elf32_Internal_Verneed, Elf64_Internal_Verneed, Elf32_Internal_Vernaux,
Elf64_Internal_Vernaux, Elf32_Internal_Versym, Elf64_Internal_Versym,
Elf32_Internal_Syminfo, Elf64_Internal_Syminfo): Delete.
(Elf_Internal_Rel): Delete.
bfd/ChangeLog
* elf-bfd.h: Replace occurrences of Elf32_Internal_* and
Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
with Elf_Internal_Rela.
* elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
* elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
throughout instead.
* elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
* elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
Remove INLINE keyword.
(elf_swap_reloc_in): Likewise. Also clear r_addend.
(elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
as a bfd_byte *.
(elf_write_relocs): Consolidate REL and RELA code.
(elf_slurp_reloc_table_from_section): Simplify REL code.
(NAME(_bfd_elf,size_info)): Populate reloc swap entries.
* elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
* elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
RELA code.
(elf_link_adjust_relocs): Likewise. Don't malloc space for temp
reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
(elf_link_output_relocs): Likewise.
(elf_reloc_link_order): Likewise.
(elf_finish_pointer_linker_section): Likewise.
(struct elf_link_sort_rela): Remove union.
(elf_link_sort_cmp1): Update to suit.
(elf_link_sort_cmp2): Here too.
(elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
over-allocation for int_rels_per_ext_rel != 1 case.
* elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
* elf32-i386.c: Likewise.
* elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
* elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
* elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
* elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
elf64-sparc.c, elf64-x86-64.c: Likewise.
* elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
* elfxx-mips.c (sort_dynamic_relocs): Likewise for
bfd_elf32_swap_reloc_in.
* elf32-arm.h: Update elf32_arm_info_to_howto calls.
* elf32-mips.c: Likewise for mips_info_to_howto_rel.
(mips_elf64_swap_reloc_in): Zero r_addend.
(mips_elf64_be_swap_reloc_in): Likewise.
(mips_elf64_slurp_one_reloc_table): Simplify.
* elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2002-11-28 12:55:43 +01:00
|
|
|
|
/* This function is called to swap out a RELA relocation. */
|
1999-07-07 19:50:56 +02:00
|
|
|
|
void (*swap_reloca_out)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_Internal_Rela *, bfd_byte *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#define elf_symbol_from(ABFD,S) \
|
|
|
|
|
(((S)->the_bfd->xvec->flavour == bfd_target_elf_flavour \
|
|
|
|
|
&& (S)->the_bfd->tdata.elf_obj_data != 0) \
|
|
|
|
|
? (elf_symbol_type *) (S) \
|
|
|
|
|
: 0)
|
|
|
|
|
|
2001-08-23 17:14:18 +02:00
|
|
|
|
enum elf_reloc_type_class {
|
|
|
|
|
reloc_class_normal,
|
|
|
|
|
reloc_class_relative,
|
|
|
|
|
reloc_class_plt,
|
|
|
|
|
reloc_class_copy
|
|
|
|
|
};
|
|
|
|
|
|
2001-11-15 02:34:12 +01:00
|
|
|
|
struct elf_reloc_cookie
|
|
|
|
|
{
|
|
|
|
|
Elf_Internal_Rela *rels, *rel, *relend;
|
2002-07-07 11:10:41 +02:00
|
|
|
|
Elf_Internal_Sym *locsyms;
|
2001-11-15 02:34:12 +01:00
|
|
|
|
bfd *abfd;
|
|
|
|
|
size_t locsymcount;
|
|
|
|
|
size_t extsymoff;
|
|
|
|
|
struct elf_link_hash_entry **sym_hashes;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean bad_symtab;
|
2001-11-15 02:34:12 +01:00
|
|
|
|
};
|
|
|
|
|
|
2002-04-04 09:01:27 +02:00
|
|
|
|
/* The level of IRIX compatibility we're striving for. */
|
|
|
|
|
|
|
|
|
|
typedef enum {
|
|
|
|
|
ict_none,
|
|
|
|
|
ict_irix5,
|
|
|
|
|
ict_irix6
|
|
|
|
|
} irix_compat_t;
|
|
|
|
|
|
2003-07-25 16:35:56 +02:00
|
|
|
|
/* Mapping of ELF section names and types. */
|
|
|
|
|
struct bfd_elf_special_section
|
|
|
|
|
{
|
|
|
|
|
const char *prefix;
|
|
|
|
|
size_t prefix_length;
|
|
|
|
|
const char *suffix;
|
|
|
|
|
size_t suffix_length;
|
|
|
|
|
int type;
|
|
|
|
|
int attributes;
|
|
|
|
|
};
|
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
struct elf_backend_data
|
|
|
|
|
{
|
|
|
|
|
/* The architecture for this backend. */
|
|
|
|
|
enum bfd_architecture arch;
|
|
|
|
|
|
|
|
|
|
/* The ELF machine code (EM_xxxx) for this backend. */
|
|
|
|
|
int elf_machine_code;
|
|
|
|
|
|
|
|
|
|
/* The maximum page size for this backend. */
|
|
|
|
|
bfd_vma maxpagesize;
|
|
|
|
|
|
|
|
|
|
/* A function to translate an ELF RELA relocation to a BFD arelent
|
|
|
|
|
structure. */
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
void (*elf_info_to_howto)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, arelent *, Elf_Internal_Rela *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* A function to translate an ELF REL relocation to a BFD arelent
|
|
|
|
|
structure. */
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
void (*elf_info_to_howto_rel)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, arelent *, Elf_Internal_Rela *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* A function to determine whether a symbol is global when
|
|
|
|
|
partitioning the symbol table into local and global symbols.
|
|
|
|
|
This should be NULL for most targets, in which case the correct
|
|
|
|
|
thing will be done. MIPS ELF, at least on the Irix 5, has
|
|
|
|
|
special requirements. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_sym_is_global)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asymbol *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* The remaining functions are hooks which are called only if they
|
|
|
|
|
are not NULL. */
|
|
|
|
|
|
|
|
|
|
/* A function to permit a backend specific check on whether a
|
|
|
|
|
particular BFD format is relevant for an object file, and to
|
|
|
|
|
permit the backend to set any global information it wishes. When
|
|
|
|
|
this is called elf_elfheader is set, but anything else should be
|
2002-11-30 09:39:46 +01:00
|
|
|
|
used with caution. If this returns FALSE, the check_format
|
1999-05-03 09:29:11 +02:00
|
|
|
|
routine will return a bfd_error_wrong_format error. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_object_p)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* A function to do additional symbol processing when reading the
|
|
|
|
|
ELF symbol table. This is where any processor-specific special
|
|
|
|
|
section indices are handled. */
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
void (*elf_backend_symbol_processing)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asymbol *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* A function to do additional symbol processing after reading the
|
|
|
|
|
entire ELF symbol table. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_symbol_table_processing)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, elf_symbol_type *, unsigned int);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* A function to set the type of the info field. Processor-specific
|
2001-01-03 23:53:39 +01:00
|
|
|
|
types should be handled here. */
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
int (*elf_backend_get_symbol_type)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(Elf_Internal_Sym *, int);
|
2000-06-19 03:22:44 +02:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* A function to do additional processing on the ELF section header
|
|
|
|
|
just before writing it out. This is used to set the flags and
|
|
|
|
|
type fields for some sections, or to actually write out data for
|
|
|
|
|
unusual sections. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_section_processing)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, Elf_Internal_Shdr *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* A function to handle unusual section types when creating BFD
|
|
|
|
|
sections from ELF sections. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_section_from_shdr)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, Elf_Internal_Shdr *, const char *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2000-10-06 00:22:27 +02:00
|
|
|
|
/* A function to convert machine dependent section header flags to
|
|
|
|
|
BFD internal section header flags. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_section_flags)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(flagword *, Elf_Internal_Shdr *);
|
2000-10-06 00:22:27 +02:00
|
|
|
|
|
1999-11-26 10:52:23 +01:00
|
|
|
|
/* A function to handle unusual program segment types when creating BFD
|
2001-01-03 23:53:39 +01:00
|
|
|
|
sections from ELF program segments. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_section_from_phdr)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, Elf_Internal_Phdr *, int);
|
1999-11-26 10:52:23 +01:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* A function to set up the ELF section header for a BFD section in
|
|
|
|
|
preparation for writing it out. This is where the flags and type
|
|
|
|
|
fields are set for unusual sections. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_fake_sections)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, Elf_Internal_Shdr *, asection *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* A function to get the ELF section index for a BFD section. If
|
2002-11-30 09:39:46 +01:00
|
|
|
|
this returns TRUE, the section was found. If it is a normal ELF
|
1999-05-03 09:29:11 +02:00
|
|
|
|
section, *RETVAL should be left unchanged. If it is not a normal
|
|
|
|
|
ELF section *RETVAL should be set to the SHN_xxxx index. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_section_from_bfd_section)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asection *, int *retval);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* If this field is not NULL, it is called by the add_symbols phase
|
|
|
|
|
of a link just before adding a symbol to the global linker hash
|
|
|
|
|
table. It may modify any of the fields as it wishes. If *NAME
|
|
|
|
|
is set to NULL, the symbol will be skipped rather than being
|
|
|
|
|
added to the hash table. This function is responsible for
|
|
|
|
|
handling all processor dependent symbol bindings and section
|
|
|
|
|
indices, and must set at least *FLAGS and *SEC for each processor
|
|
|
|
|
dependent case; failure to do so will cause a link error. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_add_symbol_hook)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *abfd, struct bfd_link_info *info, const Elf_Internal_Sym *,
|
|
|
|
|
const char **name, flagword *flags, asection **sec, bfd_vma *value);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* If this field is not NULL, it is called by the elf_link_output_sym
|
|
|
|
|
phase of a link for each symbol which will appear in the object file. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_link_output_symbol_hook)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *info, const char *, Elf_Internal_Sym *,
|
|
|
|
|
asection *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* The CREATE_DYNAMIC_SECTIONS function is called by the ELF backend
|
|
|
|
|
linker the first time it encounters a dynamic object in the link.
|
|
|
|
|
This function must create any sections required for dynamic
|
|
|
|
|
linking. The ABFD argument is a dynamic object. The .interp,
|
|
|
|
|
.dynamic, .dynsym, .dynstr, and .hash functions have already been
|
|
|
|
|
created, and this function may modify the section flags if
|
|
|
|
|
desired. This function will normally create the .got and .plt
|
|
|
|
|
sections, but different backends have different requirements. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_create_dynamic_sections)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *abfd, struct bfd_link_info *info);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* The CHECK_RELOCS function is called by the add_symbols phase of
|
|
|
|
|
the ELF backend linker. It is called once for each section with
|
|
|
|
|
relocs of an object file, just after the symbols for the object
|
|
|
|
|
file have been added to the global linker hash table. The
|
|
|
|
|
function must look through the relocs and do any special handling
|
|
|
|
|
required. This generally means allocating space in the global
|
|
|
|
|
offset table, and perhaps allocating space for a reloc. The
|
|
|
|
|
relocs are always passed as Rela structures; if the section
|
|
|
|
|
actually uses Rel structures, the r_addend field will always be
|
|
|
|
|
zero. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*check_relocs)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *abfd, struct bfd_link_info *info, asection *o,
|
|
|
|
|
const Elf_Internal_Rela *relocs);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* The ADJUST_DYNAMIC_SYMBOL function is called by the ELF backend
|
|
|
|
|
linker for every symbol which is defined by a dynamic object and
|
|
|
|
|
referenced by a regular object. This is called after all the
|
|
|
|
|
input files have been seen, but before the SIZE_DYNAMIC_SECTIONS
|
|
|
|
|
function has been called. The hash table entry should be
|
|
|
|
|
bfd_link_hash_defined ore bfd_link_hash_defweak, and it should be
|
|
|
|
|
defined in a section from a dynamic object. Dynamic object
|
|
|
|
|
sections are not included in the final link, and this function is
|
|
|
|
|
responsible for changing the value to something which the rest of
|
|
|
|
|
the link can deal with. This will normally involve adding an
|
|
|
|
|
entry to the .plt or .got or some such section, and setting the
|
|
|
|
|
symbol to point to that. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_adjust_dynamic_symbol)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(struct bfd_link_info *info, struct elf_link_hash_entry *h);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* The ALWAYS_SIZE_SECTIONS function is called by the backend linker
|
|
|
|
|
after all the linker input files have been seen but before the
|
|
|
|
|
section sizes have been set. This is called after
|
|
|
|
|
ADJUST_DYNAMIC_SYMBOL, but before SIZE_DYNAMIC_SECTIONS. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_always_size_sections)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *output_bfd, struct bfd_link_info *info);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* The SIZE_DYNAMIC_SECTIONS function is called by the ELF backend
|
|
|
|
|
linker after all the linker input files have been seen but before
|
|
|
|
|
the sections sizes have been set. This is called after
|
|
|
|
|
ADJUST_DYNAMIC_SYMBOL has been called on all appropriate symbols.
|
|
|
|
|
It is only called when linking against a dynamic object. It must
|
|
|
|
|
set the sizes of the dynamic sections, and may fill in their
|
|
|
|
|
contents as well. The generic ELF linker can handle the .dynsym,
|
|
|
|
|
.dynstr and .hash sections. This function must handle the
|
|
|
|
|
.interp section and any sections created by the
|
|
|
|
|
CREATE_DYNAMIC_SECTIONS entry point. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_size_dynamic_sections)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *output_bfd, struct bfd_link_info *info);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* The RELOCATE_SECTION function is called by the ELF backend linker
|
|
|
|
|
to handle the relocations for a section.
|
|
|
|
|
|
|
|
|
|
The relocs are always passed as Rela structures; if the section
|
|
|
|
|
actually uses Rel structures, the r_addend field will always be
|
|
|
|
|
zero.
|
|
|
|
|
|
|
|
|
|
This function is responsible for adjust the section contents as
|
|
|
|
|
necessary, and (if using Rela relocs and generating a
|
2003-06-25 08:40:27 +02:00
|
|
|
|
relocatable output file) adjusting the reloc addend as
|
1999-05-03 09:29:11 +02:00
|
|
|
|
necessary.
|
|
|
|
|
|
|
|
|
|
This function does not have to worry about setting the reloc
|
|
|
|
|
address or the reloc symbol index.
|
|
|
|
|
|
|
|
|
|
LOCAL_SYMS is a pointer to the swapped in local symbols.
|
|
|
|
|
|
|
|
|
|
LOCAL_SECTIONS is an array giving the section in the input file
|
|
|
|
|
corresponding to the st_shndx field of each local symbol.
|
|
|
|
|
|
|
|
|
|
The global hash table entry for the global symbols can be found
|
|
|
|
|
via elf_sym_hashes (input_bfd).
|
|
|
|
|
|
2003-06-25 08:40:27 +02:00
|
|
|
|
When generating relocatable output, this function must handle
|
1999-05-03 09:29:11 +02:00
|
|
|
|
STB_LOCAL/STT_SECTION symbols specially. The output symbol is
|
|
|
|
|
going to be the section symbol corresponding to the output
|
|
|
|
|
section, which means that the addend must be adjusted
|
|
|
|
|
accordingly. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_relocate_section)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *output_bfd, struct bfd_link_info *info, bfd *input_bfd,
|
|
|
|
|
asection *input_section, bfd_byte *contents, Elf_Internal_Rela *relocs,
|
|
|
|
|
Elf_Internal_Sym *local_syms, asection **local_sections);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* The FINISH_DYNAMIC_SYMBOL function is called by the ELF backend
|
|
|
|
|
linker just before it writes a symbol out to the .dynsym section.
|
|
|
|
|
The processor backend may make any required adjustment to the
|
|
|
|
|
symbol. It may also take the opportunity to set contents of the
|
|
|
|
|
dynamic sections. Note that FINISH_DYNAMIC_SYMBOL is called on
|
|
|
|
|
all .dynsym symbols, while ADJUST_DYNAMIC_SYMBOL is only called
|
|
|
|
|
on those symbols which are defined by a dynamic object. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_finish_dynamic_symbol)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *output_bfd, struct bfd_link_info *info,
|
|
|
|
|
struct elf_link_hash_entry *h, Elf_Internal_Sym *sym);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* The FINISH_DYNAMIC_SECTIONS function is called by the ELF backend
|
|
|
|
|
linker just before it writes all the dynamic sections out to the
|
|
|
|
|
output file. The FINISH_DYNAMIC_SYMBOL will have been called on
|
|
|
|
|
all dynamic symbols. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_finish_dynamic_sections)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *output_bfd, struct bfd_link_info *info);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* A function to do any beginning processing needed for the ELF file
|
|
|
|
|
before building the ELF headers and computing file positions. */
|
|
|
|
|
void (*elf_backend_begin_write_processing)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* A function to do any final processing needed for the ELF file
|
2002-11-30 09:39:46 +01:00
|
|
|
|
before writing it out. The LINKER argument is TRUE if this BFD
|
1999-05-03 09:29:11 +02:00
|
|
|
|
was created by the ELF backend linker. */
|
|
|
|
|
void (*elf_backend_final_write_processing)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, bfd_boolean linker);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* This function is called by get_program_header_size. It should
|
|
|
|
|
return the number of additional program segments which this BFD
|
|
|
|
|
will need. It should return -1 on error. */
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
int (*elf_backend_additional_program_headers)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* This function is called to modify an existing segment map in a
|
|
|
|
|
backend specific fashion. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_modify_segment_map)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* This function is called during section gc to discover the section a
|
2002-07-01 10:06:47 +02:00
|
|
|
|
particular relocation refers to. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
asection * (*gc_mark_hook)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(asection *sec, struct bfd_link_info *, Elf_Internal_Rela *,
|
|
|
|
|
struct elf_link_hash_entry *h, Elf_Internal_Sym *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* This function, if defined, is called during the sweep phase of gc
|
|
|
|
|
in order that a backend might update any data structures it might
|
|
|
|
|
be maintaining. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*gc_sweep_hook)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *abfd, struct bfd_link_info *info, asection *o,
|
|
|
|
|
const Elf_Internal_Rela *relocs);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
1999-05-28 15:24:33 +02:00
|
|
|
|
/* This function, if defined, is called after the ELF headers have
|
|
|
|
|
been created. This allows for things like the OS and ABI versions
|
|
|
|
|
to be changed. */
|
|
|
|
|
void (*elf_backend_post_process_headers)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
1999-05-28 15:24:33 +02:00
|
|
|
|
|
1999-07-30 23:34:44 +02:00
|
|
|
|
/* This function, if defined, prints a symbol to file and returns the
|
|
|
|
|
name of the symbol to be printed. It should return NULL to fall
|
|
|
|
|
back to default symbol printing. */
|
|
|
|
|
const char *(*elf_backend_print_symbol_all)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, void *, asymbol *);
|
1999-07-30 23:34:44 +02:00
|
|
|
|
|
|
|
|
|
/* This function, if defined, is called after all local symbols and
|
|
|
|
|
global symbols converted to locals are emited into the symtab
|
|
|
|
|
section. It allows the backend to emit special global symbols
|
|
|
|
|
not handled in the hash table. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_output_arch_syms)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *, void *,
|
|
|
|
|
bfd_boolean (*) (void *, const char *, Elf_Internal_Sym *, asection *));
|
1999-07-30 23:34:44 +02:00
|
|
|
|
|
2002-06-25 11:40:45 +02:00
|
|
|
|
/* Copy any information related to dynamic linking from a pre-existing
|
2001-10-03 10:33:18 +02:00
|
|
|
|
symbol to a newly created symbol. Also called to copy flags and
|
|
|
|
|
other back-end info to a weakdef, in which case the symbol is not
|
|
|
|
|
newly created and plt/got refcounts and dynamic indices should not
|
|
|
|
|
be copied. */
|
2000-02-18 10:23:06 +01:00
|
|
|
|
void (*elf_backend_copy_indirect_symbol)
|
2003-08-07 10:38:11 +02:00
|
|
|
|
(const struct elf_backend_data *, struct elf_link_hash_entry *,
|
2003-08-07 09:25:34 +02:00
|
|
|
|
struct elf_link_hash_entry *);
|
2000-02-18 10:23:06 +01:00
|
|
|
|
|
|
|
|
|
/* Modify any information related to dynamic linking such that the
|
|
|
|
|
symbol is not exported. */
|
|
|
|
|
void (*elf_backend_hide_symbol)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(struct bfd_link_info *, struct elf_link_hash_entry *, bfd_boolean);
|
2000-02-18 10:23:06 +01:00
|
|
|
|
|
2001-06-20 22:34:10 +02:00
|
|
|
|
/* Emit relocations. Overrides default routine for emitting relocs,
|
|
|
|
|
except during a relocatable link, or if all relocs are being emitted. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_emit_relocs)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asection *, Elf_Internal_Shdr *, Elf_Internal_Rela *);
|
2001-06-20 22:34:10 +02:00
|
|
|
|
|
|
|
|
|
/* Count relocations. Not called for relocatable links
|
|
|
|
|
or if all relocs are being preserved in the output. */
|
|
|
|
|
unsigned int (*elf_backend_count_relocs)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(asection *, Elf_Internal_Rela *);
|
2001-06-20 22:34:10 +02:00
|
|
|
|
|
2001-06-30 05:15:46 +02:00
|
|
|
|
/* This function, if defined, is called when an NT_PRSTATUS note is found
|
|
|
|
|
in a core file. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_grok_prstatus)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, Elf_Internal_Note *);
|
2001-06-30 05:15:46 +02:00
|
|
|
|
|
|
|
|
|
/* This function, if defined, is called when an NT_PSINFO or NT_PRPSINFO
|
|
|
|
|
note is found in a core file. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_grok_psinfo)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, Elf_Internal_Note *);
|
2001-06-30 05:15:46 +02:00
|
|
|
|
|
2001-08-23 17:14:18 +02:00
|
|
|
|
/* Functions to print VMAs. Special code to handle 64 bit ELF files. */
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
void (* elf_backend_sprintf_vma)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, char *, bfd_vma);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
void (* elf_backend_fprintf_vma)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, void *, bfd_vma);
|
2001-08-11 18:48:15 +02:00
|
|
|
|
|
2001-08-23 17:14:18 +02:00
|
|
|
|
/* This function returns class of a reloc type. */
|
2001-09-24 03:38:31 +02:00
|
|
|
|
enum elf_reloc_type_class (*elf_backend_reloc_type_class)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(const Elf_Internal_Rela *);
|
2001-08-23 17:14:18 +02:00
|
|
|
|
|
2001-11-15 02:34:12 +01:00
|
|
|
|
/* This function, if defined, removes information about discarded functions
|
|
|
|
|
from other sections which mention them. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_discard_info)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, struct elf_reloc_cookie *, struct bfd_link_info *);
|
2001-11-15 02:34:12 +01:00
|
|
|
|
|
|
|
|
|
/* This function, if defined, signals that the function above has removed
|
|
|
|
|
the discarded relocations for this section. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean (*elf_backend_ignore_discarded_relocs)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(asection *);
|
2001-11-15 02:34:12 +01:00
|
|
|
|
|
|
|
|
|
/* This function, if defined, may write out the given section.
|
2002-11-30 09:39:46 +01:00
|
|
|
|
Returns TRUE if it did so and FALSE if the caller should. */
|
|
|
|
|
bfd_boolean (*elf_backend_write_section)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asection *, bfd_byte *);
|
2001-11-15 02:34:12 +01:00
|
|
|
|
|
2002-04-04 09:01:27 +02:00
|
|
|
|
/* The level of IRIX compatibility we're striving for.
|
|
|
|
|
MIPS ELF specific function. */
|
|
|
|
|
irix_compat_t (*elf_backend_mips_irix_compat)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
2002-04-04 09:01:27 +02:00
|
|
|
|
|
|
|
|
|
reloc_howto_type *(*elf_backend_mips_rtype_to_howto)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(unsigned int, bfd_boolean);
|
2002-04-04 09:01:27 +02:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* The swapping table to use when dealing with ECOFF information.
|
|
|
|
|
Used for the MIPS ELF .mdebug section. */
|
|
|
|
|
const struct ecoff_debug_swap *elf_backend_ecoff_debug_swap;
|
|
|
|
|
|
2003-05-21 02:56:05 +02:00
|
|
|
|
/* This function implements `bfd_elf_bfd_from_remote_memory';
|
|
|
|
|
see elf.c, elfcode.h. */
|
|
|
|
|
bfd *(*elf_backend_bfd_from_remote_memory)
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
|
|
|
|
|
int (*target_read_memory) (bfd_vma vma, char *myaddr, int len));
|
2003-05-21 02:56:05 +02:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* Alternate EM_xxxx machine codes for this backend. */
|
|
|
|
|
int elf_machine_alt1;
|
|
|
|
|
int elf_machine_alt2;
|
|
|
|
|
|
|
|
|
|
const struct elf_size_info *s;
|
|
|
|
|
|
2003-07-25 16:35:56 +02:00
|
|
|
|
/* An array of target specific special section map. */
|
|
|
|
|
const struct bfd_elf_special_section *special_sections;
|
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* offset of the _GLOBAL_OFFSET_TABLE_ symbol from the start of the
|
|
|
|
|
.got section */
|
|
|
|
|
bfd_vma got_symbol_offset;
|
|
|
|
|
|
|
|
|
|
/* The size in bytes of the headers for the GOT and PLT. This includes
|
|
|
|
|
the so-called reserved entries on some systems. */
|
|
|
|
|
bfd_vma got_header_size;
|
|
|
|
|
bfd_vma plt_header_size;
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
/* This is TRUE if the linker should act like collect and gather
|
|
|
|
|
global constructors and destructors by name. This is TRUE for
|
1999-11-18 02:06:45 +01:00
|
|
|
|
MIPS ELF because the Irix 5 tools can not handle the .init
|
|
|
|
|
section. */
|
|
|
|
|
unsigned collect : 1;
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
/* This is TRUE if the linker should ignore changes to the type of a
|
|
|
|
|
symbol. This is TRUE for MIPS ELF because some Irix 5 objects
|
1999-11-18 02:06:45 +01:00
|
|
|
|
record undefined functions as STT_OBJECT although the definitions
|
|
|
|
|
are STT_FUNC. */
|
|
|
|
|
unsigned type_change_ok : 1;
|
|
|
|
|
|
1999-06-02 15:01:04 +02:00
|
|
|
|
/* Whether the backend may use REL relocations. (Some backends use
|
|
|
|
|
both REL and RELA relocations, and this flag is set for those
|
|
|
|
|
backends.) */
|
|
|
|
|
unsigned may_use_rel_p : 1;
|
2000-06-19 03:22:44 +02:00
|
|
|
|
|
1999-06-02 15:01:04 +02:00
|
|
|
|
/* Whether the backend may use RELA relocations. (Some backends use
|
|
|
|
|
both REL and RELA relocations, and this flag is set for those
|
|
|
|
|
backends.) */
|
|
|
|
|
unsigned may_use_rela_p : 1;
|
|
|
|
|
|
|
|
|
|
/* Whether the default relocation type is RELA. If a backend with
|
|
|
|
|
this flag set wants REL relocations for a particular section,
|
|
|
|
|
it must note that explicitly. Similarly, if this flag is clear,
|
2000-06-19 03:22:44 +02:00
|
|
|
|
and the backend wants RELA relocations for a particular
|
|
|
|
|
section. */
|
1999-06-02 15:01:04 +02:00
|
|
|
|
unsigned default_use_rela_p : 1;
|
|
|
|
|
|
2002-05-07 02:16:53 +02:00
|
|
|
|
/* Set if RELA relocations for a relocatable link can be handled by
|
|
|
|
|
generic code. Backends that set this flag need do nothing in the
|
|
|
|
|
backend relocate_section routine for relocatable linking. */
|
|
|
|
|
unsigned rela_normal : 1;
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
/* TRUE if addresses "naturally" sign extend. This is used when
|
1999-11-18 02:06:45 +01:00
|
|
|
|
swapping in from Elf32 when BFD64. */
|
|
|
|
|
unsigned sign_extend_vma : 1;
|
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
unsigned want_got_plt : 1;
|
|
|
|
|
unsigned plt_readonly : 1;
|
|
|
|
|
unsigned want_plt_sym : 1;
|
|
|
|
|
unsigned plt_not_loaded : 1;
|
|
|
|
|
unsigned plt_alignment : 4;
|
|
|
|
|
unsigned can_gc_sections : 1;
|
2001-09-29 08:21:59 +02:00
|
|
|
|
unsigned can_refcount : 1;
|
2001-08-08 15:09:33 +02:00
|
|
|
|
unsigned want_got_sym : 1;
|
1999-07-13 20:31:17 +02:00
|
|
|
|
unsigned want_dynbss : 1;
|
2002-07-23 13:15:06 +02:00
|
|
|
|
/* Targets which do not support physical addressing often require
|
|
|
|
|
that the p_paddr field in the section header to be set to zero.
|
|
|
|
|
This field indicates whether this behavior is required. */
|
|
|
|
|
unsigned want_p_paddr_set_to_zero : 1;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* Information stored for each BFD section in an ELF file. This
|
|
|
|
|
structure is allocated by elf_new_section_hook. */
|
|
|
|
|
|
|
|
|
|
struct bfd_elf_section_data
|
|
|
|
|
{
|
|
|
|
|
/* The ELF header for this section. */
|
|
|
|
|
Elf_Internal_Shdr this_hdr;
|
2001-09-25 06:34:50 +02:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* The ELF header for the reloc section associated with this
|
|
|
|
|
section, if any. */
|
|
|
|
|
Elf_Internal_Shdr rel_hdr;
|
2001-09-25 06:34:50 +02:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* If there is a second reloc section associated with this section,
|
|
|
|
|
as can happen on Irix 6, this field points to the header. */
|
|
|
|
|
Elf_Internal_Shdr *rel_hdr2;
|
2001-09-25 06:34:50 +02:00
|
|
|
|
|
1999-07-02 01:20:08 +02:00
|
|
|
|
/* The number of relocations currently assigned to REL_HDR. */
|
|
|
|
|
unsigned int rel_count;
|
2001-09-25 06:34:50 +02:00
|
|
|
|
|
1999-07-02 01:20:08 +02:00
|
|
|
|
/* The number of relocations currently assigned to REL_HDR2. */
|
|
|
|
|
unsigned int rel_count2;
|
2001-09-25 06:34:50 +02:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* The ELF section number of this section. Only used for an output
|
|
|
|
|
file. */
|
|
|
|
|
int this_idx;
|
2001-09-25 06:34:50 +02:00
|
|
|
|
|
1999-07-02 01:20:08 +02:00
|
|
|
|
/* The ELF section number of the reloc section indicated by
|
|
|
|
|
REL_HDR if any. Only used for an output file. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
int rel_idx;
|
2001-09-25 06:34:50 +02:00
|
|
|
|
|
1999-07-02 01:20:08 +02:00
|
|
|
|
/* The ELF section number of the reloc section indicated by
|
|
|
|
|
REL_HDR2 if any. Only used for an output file. */
|
|
|
|
|
int rel_idx2;
|
2001-09-25 06:34:50 +02:00
|
|
|
|
|
2003-01-23 12:51:35 +01:00
|
|
|
|
/* Used by the backend linker when generating a shared library to
|
|
|
|
|
record the dynamic symbol index for a section symbol
|
|
|
|
|
corresponding to this section. A value of 0 means that there is
|
|
|
|
|
no dynamic symbol for this section. */
|
|
|
|
|
int dynindx;
|
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* Used by the backend linker to store the symbol hash table entries
|
|
|
|
|
associated with relocs against global symbols. */
|
|
|
|
|
struct elf_link_hash_entry **rel_hashes;
|
2001-09-25 06:34:50 +02:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* A pointer to the swapped relocs. If the section uses REL relocs,
|
|
|
|
|
rather than RELA, all the r_addend fields will be zero. This
|
|
|
|
|
pointer may be NULL. It is used by the backend linker. */
|
|
|
|
|
Elf_Internal_Rela *relocs;
|
2001-09-25 06:34:50 +02:00
|
|
|
|
|
2003-01-23 12:51:35 +01:00
|
|
|
|
/* A pointer to a linked list tracking dynamic relocs copied for
|
|
|
|
|
local symbols. */
|
2003-08-07 09:25:34 +02:00
|
|
|
|
void *local_dynrel;
|
2001-09-25 06:34:50 +02:00
|
|
|
|
|
2003-01-23 12:51:35 +01:00
|
|
|
|
/* A pointer to the bfd section used for dynamic relocs. */
|
|
|
|
|
asection *sreloc;
|
2001-09-25 06:34:50 +02:00
|
|
|
|
|
2002-06-07 16:57:11 +02:00
|
|
|
|
union {
|
|
|
|
|
/* Group name, if this section is a member of a group. */
|
|
|
|
|
const char *name;
|
|
|
|
|
|
|
|
|
|
/* Group signature sym, if this is the SHT_GROUP section. */
|
|
|
|
|
struct symbol_cache_entry *id;
|
|
|
|
|
} group;
|
2001-10-09 08:05:17 +02:00
|
|
|
|
|
|
|
|
|
/* A linked list of sections in the group. Circular when used by
|
|
|
|
|
the linker. */
|
|
|
|
|
asection *next_in_group;
|
|
|
|
|
|
2003-01-23 12:51:35 +01:00
|
|
|
|
/* A pointer used for various section optimizations. */
|
2003-08-07 09:25:34 +02:00
|
|
|
|
void *sec_info;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#define elf_section_data(sec) ((struct bfd_elf_section_data*)sec->used_by_bfd)
|
2003-07-25 16:35:56 +02:00
|
|
|
|
#define elf_section_type(sec) (elf_section_data(sec)->this_hdr.sh_type)
|
|
|
|
|
#define elf_section_flags(sec) (elf_section_data(sec)->this_hdr.sh_flags)
|
2002-06-07 16:57:11 +02:00
|
|
|
|
#define elf_group_name(sec) (elf_section_data(sec)->group.name)
|
|
|
|
|
#define elf_group_id(sec) (elf_section_data(sec)->group.id)
|
2001-10-09 15:12:19 +02:00
|
|
|
|
#define elf_next_in_group(sec) (elf_section_data(sec)->next_in_group)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
/* Return TRUE if section has been discarded. */
|
bfd
* elf-bfd.h (enum elf_link_info_type): Remove.
(struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
to struct sec. Remove linkonce_p field.
(elf_linkonce_p): Delete.
(elf_discarded_section): Update for sec_info_type change.
* section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
(ELF_INFO_TYPE_NONE): Define.
(ELF_INFO_TYPE_STABS): Define.
(ELF_INFO_TYPE_MERGE): Define.
(ELF_INFO_TYPE_EH_FRAME): Define.
(ELF_INFO_TYPE_JUST_SYMS): Define.
(STD_SECTION): Update struct sec initializer.
* ecoff.c (bfd_debug_section): Likewise.
* elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
* elflink.h: Likewise.
* elf-eh-frame.c: Likewise.
* elf64-alpha.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
* bfd-in2.h: Regenerate.
* elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
referring to used_by_bfd.
* elf64-sparc.c (sec_do_relax): Likewise.
* elf64-mmix.c (mmix_elf_section_data): Likewise.
* elfxx-mips.c (mips_elf_section_data): Likewise.
* ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
(ieee_get_section_contents): Likewise.
(ieee_new_section_hook): Formatting.
(ieee_canonicalize_reloc): Remove commented out code.
* mmo.c (mmo_section_data): Define. Use throughout file.
* oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
gas
* config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2003-02-04 13:34:08 +01:00
|
|
|
|
#define elf_discarded_section(sec) \
|
|
|
|
|
(!bfd_is_abs_section (sec) \
|
|
|
|
|
&& bfd_is_abs_section ((sec)->output_section) \
|
|
|
|
|
&& sec->sec_info_type != ELF_INFO_TYPE_MERGE \
|
|
|
|
|
&& sec->sec_info_type != ELF_INFO_TYPE_JUST_SYMS)
|
2001-12-17 23:44:12 +01:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
#define get_elf_backend_data(abfd) \
|
2003-08-07 10:38:11 +02:00
|
|
|
|
((const struct elf_backend_data *) (abfd)->xvec->backend_data)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
* elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
(_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
(bfd_elf_record_link_assignment): Move from elflink.h.
(_bfd_elf_merge_symbol): Likewise.
(_bfd_elf_add_default_symbol): Likewise.
(_bfd_elf_export_symbol): Likewise.
(_bfd_elf_link_find_version_dependencies): Likewise.
(_bfd_elf_link_assign_sym_version): Likewise.
(_bfd_elf_link_read_relocs): Likewise.
(_bfd_elf_link_size_reloc_section): Likewise.
(_bfd_elf_fix_symbol_flags): Likewise.
(_bfd_elf_adjust_dynamic_symbol): Likewise.
(_bfd_elf_link_sec_merge_syms): Likewise.
(elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
and bed->s->sizeof_rela.
(_bfd_elf_link_output_relocs): Likewise.
* elf-bfd.h (struct elf_size_info): Rename file_align to
log_file_align.
(struct elf_info_failed): Move from elflink.h.
(struct elf_assign_sym_version_info): Likewise.
(struct elf_find_verdep_info): Likewise.
(_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
(_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
_bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version,
_bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
_bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
_bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms): Declare.
(bfd_elf32_link_create_dynamic_sections): Don't declare.
(_bfd_elf32_link_read_relocs): Likewise.
(bfd_elf64_link_create_dynamic_sections): Likewise.
(_bfd_elf64_link_read_relocs): Likewise.
* elflink.h: Move lots o' stuff elsewhere.
* bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
(bfd_elf64_record_link_assignment): Likewise.
(bfd_elf_record_link_assignment): Declare.
* bfd-in2.h: Regenerate.
* elfcode.h (elf_link_create_dynamic_sections): Don't declare.
(NAME(_bfd_elf,size_info)): Adjust for log_file_align.
* elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
(assign_file_positions_for_segments): Likewise.
(assign_file_positions_except_relocs): Likewise.
(swap_out_syms, elfcore_write_note): Likewise.
* elf-m10200.c: Adjust for changed function names.
* elf-m10300.c: Likewise.
* elf32-arm.h: Likewise.
* elf32-h8300.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-ip2k.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68hc11.c: Likewise.
* elf32-m68hc1x.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-v850.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-mmix.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-sh64.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
(MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
* elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-mips.c (mips_elf64_size_info): Likewise.
* elf64-s390.c (s390_elf64_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2003-05-09 04:27:11 +02:00
|
|
|
|
/* This struct is used to pass information to routines called via
|
|
|
|
|
elf_link_hash_traverse which must return failure. */
|
|
|
|
|
|
|
|
|
|
struct elf_info_failed
|
|
|
|
|
{
|
|
|
|
|
bfd_boolean failed;
|
|
|
|
|
struct bfd_link_info *info;
|
|
|
|
|
struct bfd_elf_version_tree *verdefs;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* This structure is used to pass information to
|
|
|
|
|
_bfd_elf_link_assign_sym_version. */
|
|
|
|
|
|
|
|
|
|
struct elf_assign_sym_version_info
|
|
|
|
|
{
|
|
|
|
|
/* Output BFD. */
|
|
|
|
|
bfd *output_bfd;
|
|
|
|
|
/* General link information. */
|
|
|
|
|
struct bfd_link_info *info;
|
|
|
|
|
/* Version tree. */
|
|
|
|
|
struct bfd_elf_version_tree *verdefs;
|
|
|
|
|
/* Whether we had a failure. */
|
|
|
|
|
bfd_boolean failed;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* This structure is used to pass information to
|
|
|
|
|
_bfd_elf_link_find_version_dependencies. */
|
|
|
|
|
|
|
|
|
|
struct elf_find_verdep_info
|
|
|
|
|
{
|
|
|
|
|
/* Output BFD. */
|
|
|
|
|
bfd *output_bfd;
|
|
|
|
|
/* General link information. */
|
|
|
|
|
struct bfd_link_info *info;
|
|
|
|
|
/* The number of dependencies. */
|
|
|
|
|
unsigned int vers;
|
|
|
|
|
/* Whether we had a failure. */
|
|
|
|
|
bfd_boolean failed;
|
|
|
|
|
};
|
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* Some private data is stashed away for future use using the tdata pointer
|
|
|
|
|
in the bfd structure. */
|
|
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|
|
struct elf_obj_tdata
|
|
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|
|
{
|
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|
|
Elf_Internal_Ehdr elf_header[1]; /* Actual data, but ref like ptr */
|
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|
|
Elf_Internal_Shdr **elf_sect_ptr;
|
|
|
|
|
Elf_Internal_Phdr *phdr;
|
|
|
|
|
struct elf_segment_map *segment_map;
|
* Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
(BFD32_BACKENDS_CFILES): Add elf-strtab.c.
(elf-strtab.lo): Add rule.
* Makefile.in: Rebuilt.
* configure.in (elf): Add elf-strtab.lo.
* configure: Rebuilt.
* elf-bfd.h (elf_strtab_hash): Forward declare.
(struct elf_link_hash_table): Change dynstr type to
struct elf_strtab_hash *.
(struct elf_obj_tdata): Change strtab_ptr type to
struct elf_strtab_hash *.
(_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
_bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
_bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
_bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
_bfd_elf_strtab_finalize): New prototypes.
* elf-strtab.c: New file.
* elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
when forcing dynamic symbol to local.
(elf_link_create_dynamic_sections): Call
_bfd_elf_strtab_init instead of elf_stringtab_init.
(elf_link_record_local_dynamic_symbol): Likewise, change
dynstr type. Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls.
(size_dynamic_sections): Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
(elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
(elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
dynamic symbol to local.
(elf_link_assign_sym_version): Likewise.
(elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
_bfd_stringtab_emit.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
type. Call _bfd_elf_strtab functions instead of
_bfd_stringtab functions.
* elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
* elf.c (_bfd_elf_init_reloc_shdr): Likewise.
(elf_fake_sections): Likewise.
(assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
on shstrtab hash table, call _bfd_elf_strtab_addref on each section
name in the output. Call _bfd_elf_strtab_finalize and
use _bfd_elf_strtab_offset to finalize sh_name section header fields.
(_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
instead of _bfd_stringtab_size.
(prep_headers): Change shstrtab type.
Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
2001-11-07 17:50:38 +01:00
|
|
|
|
struct elf_strtab_hash *strtab_ptr;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
int num_locals;
|
|
|
|
|
int num_globals;
|
Support for more than 64k ELF sections.
include/elf/ChangeLog
* external.h (Elf_External_Sym_Shndx): Declare.
* internal.h (struct elf_internal_sym <st_shndx>): Make it an
unsigned int.
* common.h (SHN_BAD): Define.
bfd/ChangeLog
* configure.in: Bump bfd version.
* configure: Regenerate.
* elf-bfd.h (elf_size_info <swap_symbol_out>): Add shndx param.
(bfd_elf32_swap_symbol_in): Likewise.
(bfd_elf32_swap_symbol_out): Likewise.
(bfd_elf64_swap_symbol_in): Likewise.
(bfd_elf64_swap_symbol_out): Likewise.
(elf_reloc_cookie): Add locsym_shndx field. Make locsyms a PTR.
(elf_obj_tdata): Add num_elf_sections, symtab_shndx_hdr and
symtab_shndx_section.
(elf_numsections): Define.
(elf_symtab_shndx): Define.
* elf.c (setup_group): Use elf_numsections rather than header e_shnum.
(bfd_elf_find_section): Likewise.
(bfd_section_from_elf_index): Likewise.
(bfd_section_from_shdr): Likewise. Handle SHT_SYMTAB_SHNDX.
(bfd_section_from_r_symndx): Read symbol shndx extension, and
translate st_shndx for > SHN_HIRESERVE.
(assign_section_numbers): Skip reserved sections. Assign
symtab_shndx_section and elf_numsections. Exclude reserved
sections from e_shnum. Set up symtab_shndx_hdr.
(_bfd_elf_compute_section_file_positions): Handle symtab_shndx_hdr.
(map_sections_to_segments): Don't map eh_frame_hdr unless required.
(assign_file_positions_except_relocs): Use elf_numsections rather
than header e_shnum. Skip reserved sections and symtab_shndx_section.
(prep_headers): Set name for symtab_shndx_hdr.
(_bfd_elf_assign_file_positions_for_relocs): Use elf_numsections.
(_bfd_elf_write_object_contents): Likewise. Skip reserved sections.
(_bfd_elf_section_from_bfd_section): Check bfd_{abs,com,und}_section
first. Use elf_section_data if available. Use elf_numsections.
Start scan at index 1.
(copy_private_bfd_data ): Comment fixes.
(MAP_ONESYMTAB): Define above SHN_HIOS.
(MAP_DYNSYMTAB): Likewise.
(MAP_STRTAB): Likewise.
(MAP_SHSTRTAB): Likewise.
(MAP_SYM_SHNDX): New define.
(_bfd_elf_copy_private_symbol_data): Handle symtab_shndx_section.
(swap_out_syms): Swap out SHT_SYMTAB_SHNDX section too.
* elfcode.h (elf_swap_symbol_in): Add shndx param, and handle shndx
extension.
(elf_swap_symbol_out): Likewise.
(elf_object_p): Set elf_numsections, and use instead of e_shnum.
Initialialise reserved elf_elfsections to point at shdr[0]. Remove
redundant bfd_release calls.
(elf_slurp_symbol_table): Read symbol shndx extension, and use with
elf_swap_symbol_in. Translate st_shndx for > SHN_HIRESERVE too.
* elflink.h (elf_link_is_defined_archive_symbol): Read symbol shndx
extension, and use with elf_swap_symbol_in.
(elf_link_record_local_dynamic_symbol): Likewise.
(elf_link_add_object_symbols): Likewise. Also translate st_shndx
for elf sections > SHN_HIRESERVE.
(NAME(bfd_elf,size_dynamic_sections)): Adjust elf_swap_symbol_out
call.
(struct elf_final_link_info): Add locsym_shndx and symshndxbuf.
(elf_bfd_final_link): Allocate the above, and tidy code allocating
other buffers. Use elf_numsections instead of e_shnum. Adjust
elf_swap_symbol_out calls.
(elf_link_output_sym): Swap out symbol shndx extension too.
(elf_link_flush_output_syms): And flush them to disk.
(elf_link_output_extsym): Use SHN_BAD. Adjust elf_swap_symbol_out
calls.
(elf_gc_mark): Read symbol shndx extension, and use with
elf_swap_symbol_in.
(elf_link_input_bfd): Likewise, Translate st_shndx for elf sections
> SHN_HIRESERVE too. Use SHN_BAD.
(elf_reloc_symbol_deleted_p): Use symbol shndx extensions with
elf_swap_symbol_in. Translate st_shndx > SHN_HIRESERVE too.
(elf_bfd_discard_info): Read symbol shndx extension. Don't attempt
to continue after a bfd error.
* elf-m10200.c (mn10200_elf_relax_section): Only read local syms.
Stash them immediately to symtab_hdr->contents rather than later
in multiple places. Clean up afterwards. Read symbol shndx
extension, and use with swap_symbol_in. Translate SHN_UNDEF,
SHN_ABS, SHN_COMMON and elf sections > SHN_HIRESERVE to bfd
sections too. Remove dead code.
(mn10200_elf_relax_delete_bytes): Use symbol shndx extension
when swapping in symbols. Tidy code adjusting global syms.
Don't swap in global syms.
(mn10200_elf_symbol_address_p): Likewise. Remove extsyms param.
(mn10200_elf_get_relocated_section_contents): Read symbol shndx
extension, and use with swap_symbol_in. Rename "size" -> "amt"
to maximize code in common with other files. Translate st_shndx
for > SHN_HIRESERVE too. Remove dead code.
* elf-m10300.c (mn10300_elf_relax_section): Only read local syms.
Stash them immediately to symtab_hdr->contents rather than later
in multiple places. Clean up afterwards. Read symbol shndx
extension, and use with swap_symbol_in. Remove dead code.
(mn10300_elf_relax_delete_bytes): As for elf-m10200.c.
(mn10300_elf_symbol_address_p): Likewise.
(mn10300_elf_get_relocated_section_contents): Likewise.
* elf32-h8300.c (elf32_h8_relax_section): As for elf-m10300.c.
(elf32_h8_relax_delete_bytes): Likewise.
(elf32_h8_symbol_address_p): Likewise.
(elf32_h8_get_relocated_section_contents): Likewise.
* elf32-hppa.c (elf32_hppa_size_stubs): Read symbol shndx
extension, and use with swap_symbol_in.
* elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
* elf32-i370.c (i370_elf_finish_dynamic_sections): Adjust call to
bfd_elf32_swap_symbol_out.
* elf32-m32r.c (m32r_elf_get_relocated_section_contents): Translate
elf sections > SHN_HIRESERVE too.
* elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Only read
local syms. Read symbol shndx extension, and use with swap_symbol_in.
* elf32-mips.c (_bfd_mips_elf_final_write_processing): Use
elf_numsections rather than header e_shnum.
* elf32-sh.c (sh_elf_relax_section): As for elf-m10300.c.
(sh_elf_relax_delete_bytes): Likewise.
(sh_elf_get_relocated_section_contents): Likewise. Only read local
symbols.
* elf32-v850.c (v850_elf_symbol_processing): Use an unsigned int to
hold section index. Use elf_numsections rather than e_shnum.
Rename "index" -> "indx" to avoid shadowing warning.
(v850_elf_add_symbol_hook): Likewise.
* elf64-alpha.c (elf64_alpha_relax_section): Only read local syms.
Read symbol shndx extension, and use with swap_symbol_in.
* elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
Translate SHN_COMMON and elf sections > SHN_HIRESERVE too.
* elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
(elfNN_ia64_aix_add_symbol_hook): Use elf_numsections.
* elf-m10300.c (mn10300_elf_gc_mark_hook): Remove unnecessary checks
before calling bfd_section_from_elf_index on local syms.
* elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
* elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
* elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
* elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
* elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
* elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
* elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
* elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
* elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
* elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
* elf32-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
* elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
* elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
* elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
* elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
* elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
* elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
* elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
* elf64-mips.c (mips_elf64_gc_mark_hook): Likewise.
* elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
* elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
* elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
* elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
binutils/ChangeLog
* readelf.c (symtab_shndx_hdr): New global.
(SECTION_HEADER_INDEX): Define.
(SECTION_HEADER_NUM): Define.
(SECTION_HEADER): Define.
(GET_ELF_SYMBOLS): Pass two params rather than three.
(get_32bit_elf_symbols): Take file and section args. Read and
use SHT_SYMTAB_SHNDX.
(get_64bit_elf_symbols): Likewise.
(dump_relocations): Use SECTION_HEADER to index "section_headers".
(process_section_headers): Likewise. Use SECTION_HEADER_NUM too.
Remember symtab_shdx_hdr.
(process_program_headers): Scan from index 1 for segment map.
(slurp_ia64_unwind_table): Use SECTION_HEADER to index
"section_headers".
(process_relocs): Likewise. Also adjust call to GET_ELF_SYMBOLS.
(process_unwind): Likewise.
(process_version_sections): Likewise.
(process_symbol_table): Likewise.
(display_debug_info): Likewise.
(process_dynamic_segment): Fake up a symtab section for changed
GET_ELF_SYMBOLS.
(get_symbol_index_type): Check SHN_LOOS before SHN_LORESERVE.
(process_program_headers): Kill signed/unsigned warning.
(load_debug_str): Likewise.
(display_debug_info): Likewise.
2001-12-17 01:52:35 +01:00
|
|
|
|
unsigned int num_elf_sections; /* elf_sect_ptr size */
|
2001-08-21 03:02:41 +02:00
|
|
|
|
int num_section_syms;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
asymbol **section_syms; /* STT_SECTION symbols for each section */
|
|
|
|
|
Elf_Internal_Shdr symtab_hdr;
|
|
|
|
|
Elf_Internal_Shdr shstrtab_hdr;
|
|
|
|
|
Elf_Internal_Shdr strtab_hdr;
|
|
|
|
|
Elf_Internal_Shdr dynsymtab_hdr;
|
|
|
|
|
Elf_Internal_Shdr dynstrtab_hdr;
|
|
|
|
|
Elf_Internal_Shdr dynversym_hdr;
|
|
|
|
|
Elf_Internal_Shdr dynverref_hdr;
|
|
|
|
|
Elf_Internal_Shdr dynverdef_hdr;
|
Support for more than 64k ELF sections.
include/elf/ChangeLog
* external.h (Elf_External_Sym_Shndx): Declare.
* internal.h (struct elf_internal_sym <st_shndx>): Make it an
unsigned int.
* common.h (SHN_BAD): Define.
bfd/ChangeLog
* configure.in: Bump bfd version.
* configure: Regenerate.
* elf-bfd.h (elf_size_info <swap_symbol_out>): Add shndx param.
(bfd_elf32_swap_symbol_in): Likewise.
(bfd_elf32_swap_symbol_out): Likewise.
(bfd_elf64_swap_symbol_in): Likewise.
(bfd_elf64_swap_symbol_out): Likewise.
(elf_reloc_cookie): Add locsym_shndx field. Make locsyms a PTR.
(elf_obj_tdata): Add num_elf_sections, symtab_shndx_hdr and
symtab_shndx_section.
(elf_numsections): Define.
(elf_symtab_shndx): Define.
* elf.c (setup_group): Use elf_numsections rather than header e_shnum.
(bfd_elf_find_section): Likewise.
(bfd_section_from_elf_index): Likewise.
(bfd_section_from_shdr): Likewise. Handle SHT_SYMTAB_SHNDX.
(bfd_section_from_r_symndx): Read symbol shndx extension, and
translate st_shndx for > SHN_HIRESERVE.
(assign_section_numbers): Skip reserved sections. Assign
symtab_shndx_section and elf_numsections. Exclude reserved
sections from e_shnum. Set up symtab_shndx_hdr.
(_bfd_elf_compute_section_file_positions): Handle symtab_shndx_hdr.
(map_sections_to_segments): Don't map eh_frame_hdr unless required.
(assign_file_positions_except_relocs): Use elf_numsections rather
than header e_shnum. Skip reserved sections and symtab_shndx_section.
(prep_headers): Set name for symtab_shndx_hdr.
(_bfd_elf_assign_file_positions_for_relocs): Use elf_numsections.
(_bfd_elf_write_object_contents): Likewise. Skip reserved sections.
(_bfd_elf_section_from_bfd_section): Check bfd_{abs,com,und}_section
first. Use elf_section_data if available. Use elf_numsections.
Start scan at index 1.
(copy_private_bfd_data ): Comment fixes.
(MAP_ONESYMTAB): Define above SHN_HIOS.
(MAP_DYNSYMTAB): Likewise.
(MAP_STRTAB): Likewise.
(MAP_SHSTRTAB): Likewise.
(MAP_SYM_SHNDX): New define.
(_bfd_elf_copy_private_symbol_data): Handle symtab_shndx_section.
(swap_out_syms): Swap out SHT_SYMTAB_SHNDX section too.
* elfcode.h (elf_swap_symbol_in): Add shndx param, and handle shndx
extension.
(elf_swap_symbol_out): Likewise.
(elf_object_p): Set elf_numsections, and use instead of e_shnum.
Initialialise reserved elf_elfsections to point at shdr[0]. Remove
redundant bfd_release calls.
(elf_slurp_symbol_table): Read symbol shndx extension, and use with
elf_swap_symbol_in. Translate st_shndx for > SHN_HIRESERVE too.
* elflink.h (elf_link_is_defined_archive_symbol): Read symbol shndx
extension, and use with elf_swap_symbol_in.
(elf_link_record_local_dynamic_symbol): Likewise.
(elf_link_add_object_symbols): Likewise. Also translate st_shndx
for elf sections > SHN_HIRESERVE.
(NAME(bfd_elf,size_dynamic_sections)): Adjust elf_swap_symbol_out
call.
(struct elf_final_link_info): Add locsym_shndx and symshndxbuf.
(elf_bfd_final_link): Allocate the above, and tidy code allocating
other buffers. Use elf_numsections instead of e_shnum. Adjust
elf_swap_symbol_out calls.
(elf_link_output_sym): Swap out symbol shndx extension too.
(elf_link_flush_output_syms): And flush them to disk.
(elf_link_output_extsym): Use SHN_BAD. Adjust elf_swap_symbol_out
calls.
(elf_gc_mark): Read symbol shndx extension, and use with
elf_swap_symbol_in.
(elf_link_input_bfd): Likewise, Translate st_shndx for elf sections
> SHN_HIRESERVE too. Use SHN_BAD.
(elf_reloc_symbol_deleted_p): Use symbol shndx extensions with
elf_swap_symbol_in. Translate st_shndx > SHN_HIRESERVE too.
(elf_bfd_discard_info): Read symbol shndx extension. Don't attempt
to continue after a bfd error.
* elf-m10200.c (mn10200_elf_relax_section): Only read local syms.
Stash them immediately to symtab_hdr->contents rather than later
in multiple places. Clean up afterwards. Read symbol shndx
extension, and use with swap_symbol_in. Translate SHN_UNDEF,
SHN_ABS, SHN_COMMON and elf sections > SHN_HIRESERVE to bfd
sections too. Remove dead code.
(mn10200_elf_relax_delete_bytes): Use symbol shndx extension
when swapping in symbols. Tidy code adjusting global syms.
Don't swap in global syms.
(mn10200_elf_symbol_address_p): Likewise. Remove extsyms param.
(mn10200_elf_get_relocated_section_contents): Read symbol shndx
extension, and use with swap_symbol_in. Rename "size" -> "amt"
to maximize code in common with other files. Translate st_shndx
for > SHN_HIRESERVE too. Remove dead code.
* elf-m10300.c (mn10300_elf_relax_section): Only read local syms.
Stash them immediately to symtab_hdr->contents rather than later
in multiple places. Clean up afterwards. Read symbol shndx
extension, and use with swap_symbol_in. Remove dead code.
(mn10300_elf_relax_delete_bytes): As for elf-m10200.c.
(mn10300_elf_symbol_address_p): Likewise.
(mn10300_elf_get_relocated_section_contents): Likewise.
* elf32-h8300.c (elf32_h8_relax_section): As for elf-m10300.c.
(elf32_h8_relax_delete_bytes): Likewise.
(elf32_h8_symbol_address_p): Likewise.
(elf32_h8_get_relocated_section_contents): Likewise.
* elf32-hppa.c (elf32_hppa_size_stubs): Read symbol shndx
extension, and use with swap_symbol_in.
* elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
* elf32-i370.c (i370_elf_finish_dynamic_sections): Adjust call to
bfd_elf32_swap_symbol_out.
* elf32-m32r.c (m32r_elf_get_relocated_section_contents): Translate
elf sections > SHN_HIRESERVE too.
* elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Only read
local syms. Read symbol shndx extension, and use with swap_symbol_in.
* elf32-mips.c (_bfd_mips_elf_final_write_processing): Use
elf_numsections rather than header e_shnum.
* elf32-sh.c (sh_elf_relax_section): As for elf-m10300.c.
(sh_elf_relax_delete_bytes): Likewise.
(sh_elf_get_relocated_section_contents): Likewise. Only read local
symbols.
* elf32-v850.c (v850_elf_symbol_processing): Use an unsigned int to
hold section index. Use elf_numsections rather than e_shnum.
Rename "index" -> "indx" to avoid shadowing warning.
(v850_elf_add_symbol_hook): Likewise.
* elf64-alpha.c (elf64_alpha_relax_section): Only read local syms.
Read symbol shndx extension, and use with swap_symbol_in.
* elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
Translate SHN_COMMON and elf sections > SHN_HIRESERVE too.
* elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
(elfNN_ia64_aix_add_symbol_hook): Use elf_numsections.
* elf-m10300.c (mn10300_elf_gc_mark_hook): Remove unnecessary checks
before calling bfd_section_from_elf_index on local syms.
* elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
* elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
* elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
* elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
* elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
* elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
* elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
* elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
* elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
* elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
* elf32-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
* elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
* elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
* elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
* elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
* elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
* elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
* elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
* elf64-mips.c (mips_elf64_gc_mark_hook): Likewise.
* elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
* elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
* elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
* elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
binutils/ChangeLog
* readelf.c (symtab_shndx_hdr): New global.
(SECTION_HEADER_INDEX): Define.
(SECTION_HEADER_NUM): Define.
(SECTION_HEADER): Define.
(GET_ELF_SYMBOLS): Pass two params rather than three.
(get_32bit_elf_symbols): Take file and section args. Read and
use SHT_SYMTAB_SHNDX.
(get_64bit_elf_symbols): Likewise.
(dump_relocations): Use SECTION_HEADER to index "section_headers".
(process_section_headers): Likewise. Use SECTION_HEADER_NUM too.
Remember symtab_shdx_hdr.
(process_program_headers): Scan from index 1 for segment map.
(slurp_ia64_unwind_table): Use SECTION_HEADER to index
"section_headers".
(process_relocs): Likewise. Also adjust call to GET_ELF_SYMBOLS.
(process_unwind): Likewise.
(process_version_sections): Likewise.
(process_symbol_table): Likewise.
(display_debug_info): Likewise.
(process_dynamic_segment): Fake up a symtab section for changed
GET_ELF_SYMBOLS.
(get_symbol_index_type): Check SHN_LOOS before SHN_LORESERVE.
(process_program_headers): Kill signed/unsigned warning.
(load_debug_str): Likewise.
(display_debug_info): Likewise.
2001-12-17 01:52:35 +01:00
|
|
|
|
Elf_Internal_Shdr symtab_shndx_hdr;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
unsigned int symtab_section, shstrtab_section;
|
|
|
|
|
unsigned int strtab_section, dynsymtab_section;
|
Support for more than 64k ELF sections.
include/elf/ChangeLog
* external.h (Elf_External_Sym_Shndx): Declare.
* internal.h (struct elf_internal_sym <st_shndx>): Make it an
unsigned int.
* common.h (SHN_BAD): Define.
bfd/ChangeLog
* configure.in: Bump bfd version.
* configure: Regenerate.
* elf-bfd.h (elf_size_info <swap_symbol_out>): Add shndx param.
(bfd_elf32_swap_symbol_in): Likewise.
(bfd_elf32_swap_symbol_out): Likewise.
(bfd_elf64_swap_symbol_in): Likewise.
(bfd_elf64_swap_symbol_out): Likewise.
(elf_reloc_cookie): Add locsym_shndx field. Make locsyms a PTR.
(elf_obj_tdata): Add num_elf_sections, symtab_shndx_hdr and
symtab_shndx_section.
(elf_numsections): Define.
(elf_symtab_shndx): Define.
* elf.c (setup_group): Use elf_numsections rather than header e_shnum.
(bfd_elf_find_section): Likewise.
(bfd_section_from_elf_index): Likewise.
(bfd_section_from_shdr): Likewise. Handle SHT_SYMTAB_SHNDX.
(bfd_section_from_r_symndx): Read symbol shndx extension, and
translate st_shndx for > SHN_HIRESERVE.
(assign_section_numbers): Skip reserved sections. Assign
symtab_shndx_section and elf_numsections. Exclude reserved
sections from e_shnum. Set up symtab_shndx_hdr.
(_bfd_elf_compute_section_file_positions): Handle symtab_shndx_hdr.
(map_sections_to_segments): Don't map eh_frame_hdr unless required.
(assign_file_positions_except_relocs): Use elf_numsections rather
than header e_shnum. Skip reserved sections and symtab_shndx_section.
(prep_headers): Set name for symtab_shndx_hdr.
(_bfd_elf_assign_file_positions_for_relocs): Use elf_numsections.
(_bfd_elf_write_object_contents): Likewise. Skip reserved sections.
(_bfd_elf_section_from_bfd_section): Check bfd_{abs,com,und}_section
first. Use elf_section_data if available. Use elf_numsections.
Start scan at index 1.
(copy_private_bfd_data ): Comment fixes.
(MAP_ONESYMTAB): Define above SHN_HIOS.
(MAP_DYNSYMTAB): Likewise.
(MAP_STRTAB): Likewise.
(MAP_SHSTRTAB): Likewise.
(MAP_SYM_SHNDX): New define.
(_bfd_elf_copy_private_symbol_data): Handle symtab_shndx_section.
(swap_out_syms): Swap out SHT_SYMTAB_SHNDX section too.
* elfcode.h (elf_swap_symbol_in): Add shndx param, and handle shndx
extension.
(elf_swap_symbol_out): Likewise.
(elf_object_p): Set elf_numsections, and use instead of e_shnum.
Initialialise reserved elf_elfsections to point at shdr[0]. Remove
redundant bfd_release calls.
(elf_slurp_symbol_table): Read symbol shndx extension, and use with
elf_swap_symbol_in. Translate st_shndx for > SHN_HIRESERVE too.
* elflink.h (elf_link_is_defined_archive_symbol): Read symbol shndx
extension, and use with elf_swap_symbol_in.
(elf_link_record_local_dynamic_symbol): Likewise.
(elf_link_add_object_symbols): Likewise. Also translate st_shndx
for elf sections > SHN_HIRESERVE.
(NAME(bfd_elf,size_dynamic_sections)): Adjust elf_swap_symbol_out
call.
(struct elf_final_link_info): Add locsym_shndx and symshndxbuf.
(elf_bfd_final_link): Allocate the above, and tidy code allocating
other buffers. Use elf_numsections instead of e_shnum. Adjust
elf_swap_symbol_out calls.
(elf_link_output_sym): Swap out symbol shndx extension too.
(elf_link_flush_output_syms): And flush them to disk.
(elf_link_output_extsym): Use SHN_BAD. Adjust elf_swap_symbol_out
calls.
(elf_gc_mark): Read symbol shndx extension, and use with
elf_swap_symbol_in.
(elf_link_input_bfd): Likewise, Translate st_shndx for elf sections
> SHN_HIRESERVE too. Use SHN_BAD.
(elf_reloc_symbol_deleted_p): Use symbol shndx extensions with
elf_swap_symbol_in. Translate st_shndx > SHN_HIRESERVE too.
(elf_bfd_discard_info): Read symbol shndx extension. Don't attempt
to continue after a bfd error.
* elf-m10200.c (mn10200_elf_relax_section): Only read local syms.
Stash them immediately to symtab_hdr->contents rather than later
in multiple places. Clean up afterwards. Read symbol shndx
extension, and use with swap_symbol_in. Translate SHN_UNDEF,
SHN_ABS, SHN_COMMON and elf sections > SHN_HIRESERVE to bfd
sections too. Remove dead code.
(mn10200_elf_relax_delete_bytes): Use symbol shndx extension
when swapping in symbols. Tidy code adjusting global syms.
Don't swap in global syms.
(mn10200_elf_symbol_address_p): Likewise. Remove extsyms param.
(mn10200_elf_get_relocated_section_contents): Read symbol shndx
extension, and use with swap_symbol_in. Rename "size" -> "amt"
to maximize code in common with other files. Translate st_shndx
for > SHN_HIRESERVE too. Remove dead code.
* elf-m10300.c (mn10300_elf_relax_section): Only read local syms.
Stash them immediately to symtab_hdr->contents rather than later
in multiple places. Clean up afterwards. Read symbol shndx
extension, and use with swap_symbol_in. Remove dead code.
(mn10300_elf_relax_delete_bytes): As for elf-m10200.c.
(mn10300_elf_symbol_address_p): Likewise.
(mn10300_elf_get_relocated_section_contents): Likewise.
* elf32-h8300.c (elf32_h8_relax_section): As for elf-m10300.c.
(elf32_h8_relax_delete_bytes): Likewise.
(elf32_h8_symbol_address_p): Likewise.
(elf32_h8_get_relocated_section_contents): Likewise.
* elf32-hppa.c (elf32_hppa_size_stubs): Read symbol shndx
extension, and use with swap_symbol_in.
* elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
* elf32-i370.c (i370_elf_finish_dynamic_sections): Adjust call to
bfd_elf32_swap_symbol_out.
* elf32-m32r.c (m32r_elf_get_relocated_section_contents): Translate
elf sections > SHN_HIRESERVE too.
* elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Only read
local syms. Read symbol shndx extension, and use with swap_symbol_in.
* elf32-mips.c (_bfd_mips_elf_final_write_processing): Use
elf_numsections rather than header e_shnum.
* elf32-sh.c (sh_elf_relax_section): As for elf-m10300.c.
(sh_elf_relax_delete_bytes): Likewise.
(sh_elf_get_relocated_section_contents): Likewise. Only read local
symbols.
* elf32-v850.c (v850_elf_symbol_processing): Use an unsigned int to
hold section index. Use elf_numsections rather than e_shnum.
Rename "index" -> "indx" to avoid shadowing warning.
(v850_elf_add_symbol_hook): Likewise.
* elf64-alpha.c (elf64_alpha_relax_section): Only read local syms.
Read symbol shndx extension, and use with swap_symbol_in.
* elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
Translate SHN_COMMON and elf sections > SHN_HIRESERVE too.
* elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
(elfNN_ia64_aix_add_symbol_hook): Use elf_numsections.
* elf-m10300.c (mn10300_elf_gc_mark_hook): Remove unnecessary checks
before calling bfd_section_from_elf_index on local syms.
* elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
* elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
* elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
* elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
* elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
* elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
* elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
* elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
* elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
* elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
* elf32-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
* elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
* elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
* elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
* elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
* elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
* elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
* elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
* elf64-mips.c (mips_elf64_gc_mark_hook): Likewise.
* elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
* elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
* elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
* elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
binutils/ChangeLog
* readelf.c (symtab_shndx_hdr): New global.
(SECTION_HEADER_INDEX): Define.
(SECTION_HEADER_NUM): Define.
(SECTION_HEADER): Define.
(GET_ELF_SYMBOLS): Pass two params rather than three.
(get_32bit_elf_symbols): Take file and section args. Read and
use SHT_SYMTAB_SHNDX.
(get_64bit_elf_symbols): Likewise.
(dump_relocations): Use SECTION_HEADER to index "section_headers".
(process_section_headers): Likewise. Use SECTION_HEADER_NUM too.
Remember symtab_shdx_hdr.
(process_program_headers): Scan from index 1 for segment map.
(slurp_ia64_unwind_table): Use SECTION_HEADER to index
"section_headers".
(process_relocs): Likewise. Also adjust call to GET_ELF_SYMBOLS.
(process_unwind): Likewise.
(process_version_sections): Likewise.
(process_symbol_table): Likewise.
(display_debug_info): Likewise.
(process_dynamic_segment): Fake up a symtab section for changed
GET_ELF_SYMBOLS.
(get_symbol_index_type): Check SHN_LOOS before SHN_LORESERVE.
(process_program_headers): Kill signed/unsigned warning.
(load_debug_str): Likewise.
(display_debug_info): Likewise.
2001-12-17 01:52:35 +01:00
|
|
|
|
unsigned int symtab_shndx_section;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
unsigned int dynversym_section, dynverdef_section, dynverref_section;
|
|
|
|
|
file_ptr next_file_pos;
|
2001-10-09 08:05:17 +02:00
|
|
|
|
bfd_vma gp; /* The gp value */
|
|
|
|
|
unsigned int gp_size; /* The gp size */
|
|
|
|
|
|
|
|
|
|
Elf_Internal_Shdr **group_sect_ptr;
|
|
|
|
|
int num_group;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2001-01-03 23:53:39 +01:00
|
|
|
|
/* Information grabbed from an elf core file. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
int core_signal;
|
|
|
|
|
int core_pid;
|
|
|
|
|
int core_lwpid;
|
|
|
|
|
char* core_program;
|
|
|
|
|
char* core_command;
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
/* This is set to TRUE if the object was created by the backend
|
1999-05-03 09:29:11 +02:00
|
|
|
|
linker. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean linker;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* A mapping from external symbols to entries in the linker hash
|
|
|
|
|
table, used when linking. This is indexed by the symbol index
|
|
|
|
|
minus the sh_info field of the symbol table header. */
|
|
|
|
|
struct elf_link_hash_entry **sym_hashes;
|
|
|
|
|
|
2003-02-04 13:49:57 +01:00
|
|
|
|
/* Track usage and final offsets of GOT entries for local symbols.
|
|
|
|
|
This array is indexed by symbol index. Elements are used
|
|
|
|
|
identically to "got" in struct elf_link_hash_entry. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
union
|
|
|
|
|
{
|
|
|
|
|
bfd_signed_vma *refcounts;
|
|
|
|
|
bfd_vma *offsets;
|
2003-02-04 13:49:57 +01:00
|
|
|
|
struct got_entry **ents;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
} local_got;
|
|
|
|
|
|
|
|
|
|
/* The linker ELF emulation code needs to let the backend ELF linker
|
|
|
|
|
know what filename should be used for a dynamic object if the
|
|
|
|
|
dynamic object is found using a search. The emulation code then
|
|
|
|
|
sometimes needs to know what name was actually used. Until the
|
|
|
|
|
file has been added to the linker symbol table, this field holds
|
|
|
|
|
the name the linker wants. After it has been added, it holds the
|
|
|
|
|
name actually used, which will be the DT_SONAME entry if there is
|
|
|
|
|
one. */
|
|
|
|
|
const char *dt_name;
|
|
|
|
|
|
2000-07-20 05:16:18 +02:00
|
|
|
|
/* When a reference in a regular object is resolved by a shared
|
|
|
|
|
object is loaded into via the DT_NEEDED entries by the linker
|
|
|
|
|
ELF emulation code, we need to add the shared object to the
|
|
|
|
|
DT_NEEDED list of the resulting binary to indicate the dependency
|
|
|
|
|
as if the -l option is passed to the linker. This field holds the
|
2001-01-03 23:53:39 +01:00
|
|
|
|
name of the loaded shared object. */
|
2000-07-20 05:16:18 +02:00
|
|
|
|
const char *dt_soname;
|
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* Irix 5 often screws up the symbol table, sorting local symbols
|
|
|
|
|
after global symbols. This flag is set if the symbol table in
|
|
|
|
|
this BFD appears to be screwed up. If it is, we ignore the
|
|
|
|
|
sh_info field in the symbol table header, and always read all the
|
|
|
|
|
symbols. */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean bad_symtab;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* Records the result of `get_program_header_size'. */
|
|
|
|
|
bfd_size_type program_header_size;
|
|
|
|
|
|
|
|
|
|
/* Used by find_nearest_line entry point. */
|
2003-08-07 09:25:34 +02:00
|
|
|
|
void *line_info;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* Used by MIPS ELF 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 mips_elf_find_line *find_line_info;
|
|
|
|
|
|
2001-01-03 23:53:39 +01:00
|
|
|
|
/* A place to stash dwarf1 info for this bfd. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
struct dwarf1_debug *dwarf1_find_line_info;
|
|
|
|
|
|
2001-01-03 23:53:39 +01:00
|
|
|
|
/* A place to stash dwarf2 info for this bfd. */
|
2003-08-07 09:25:34 +02:00
|
|
|
|
void *dwarf2_find_line_info;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* An array of stub sections indexed by symbol number, used by the
|
|
|
|
|
MIPS ELF linker. FIXME: We should figure out some way to only
|
|
|
|
|
include this field for a MIPS ELF target. */
|
|
|
|
|
asection **local_stubs;
|
|
|
|
|
|
2001-12-13 12:09:34 +01:00
|
|
|
|
/* Used to determine if PT_GNU_EH_FRAME segment header should be
|
|
|
|
|
created. */
|
2002-11-12 08:35:26 +01:00
|
|
|
|
asection *eh_frame_hdr;
|
|
|
|
|
|
|
|
|
|
/* Used to determine if the e_flags field has been initialized */
|
2002-11-30 09:39:46 +01:00
|
|
|
|
bfd_boolean flags_init;
|
2001-12-13 12:09:34 +01:00
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* Number of symbol version definitions we are about to emit. */
|
|
|
|
|
unsigned int cverdefs;
|
|
|
|
|
|
|
|
|
|
/* Number of symbol version references we are about to emit. */
|
|
|
|
|
unsigned int cverrefs;
|
|
|
|
|
|
2003-06-04 00:27:24 +02:00
|
|
|
|
/* Segment flags for the PT_GNU_STACK segment. */
|
|
|
|
|
unsigned int stack_flags;
|
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
|
/* Symbol version definitions in external objects. */
|
|
|
|
|
Elf_Internal_Verdef *verdef;
|
|
|
|
|
|
|
|
|
|
/* Symbol version references to external objects. */
|
|
|
|
|
Elf_Internal_Verneed *verref;
|
|
|
|
|
|
2000-06-20 13:06:19 +02:00
|
|
|
|
/* The Irix 5 support uses two virtual sections, which represent
|
|
|
|
|
text/data symbols defined in dynamic objects. */
|
|
|
|
|
asymbol *elf_data_symbol;
|
|
|
|
|
asymbol *elf_text_symbol;
|
|
|
|
|
asection *elf_data_section;
|
|
|
|
|
asection *elf_text_section;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#define elf_tdata(bfd) ((bfd) -> tdata.elf_obj_data)
|
|
|
|
|
#define elf_elfheader(bfd) (elf_tdata(bfd) -> elf_header)
|
|
|
|
|
#define elf_elfsections(bfd) (elf_tdata(bfd) -> elf_sect_ptr)
|
Support for more than 64k ELF sections.
include/elf/ChangeLog
* external.h (Elf_External_Sym_Shndx): Declare.
* internal.h (struct elf_internal_sym <st_shndx>): Make it an
unsigned int.
* common.h (SHN_BAD): Define.
bfd/ChangeLog
* configure.in: Bump bfd version.
* configure: Regenerate.
* elf-bfd.h (elf_size_info <swap_symbol_out>): Add shndx param.
(bfd_elf32_swap_symbol_in): Likewise.
(bfd_elf32_swap_symbol_out): Likewise.
(bfd_elf64_swap_symbol_in): Likewise.
(bfd_elf64_swap_symbol_out): Likewise.
(elf_reloc_cookie): Add locsym_shndx field. Make locsyms a PTR.
(elf_obj_tdata): Add num_elf_sections, symtab_shndx_hdr and
symtab_shndx_section.
(elf_numsections): Define.
(elf_symtab_shndx): Define.
* elf.c (setup_group): Use elf_numsections rather than header e_shnum.
(bfd_elf_find_section): Likewise.
(bfd_section_from_elf_index): Likewise.
(bfd_section_from_shdr): Likewise. Handle SHT_SYMTAB_SHNDX.
(bfd_section_from_r_symndx): Read symbol shndx extension, and
translate st_shndx for > SHN_HIRESERVE.
(assign_section_numbers): Skip reserved sections. Assign
symtab_shndx_section and elf_numsections. Exclude reserved
sections from e_shnum. Set up symtab_shndx_hdr.
(_bfd_elf_compute_section_file_positions): Handle symtab_shndx_hdr.
(map_sections_to_segments): Don't map eh_frame_hdr unless required.
(assign_file_positions_except_relocs): Use elf_numsections rather
than header e_shnum. Skip reserved sections and symtab_shndx_section.
(prep_headers): Set name for symtab_shndx_hdr.
(_bfd_elf_assign_file_positions_for_relocs): Use elf_numsections.
(_bfd_elf_write_object_contents): Likewise. Skip reserved sections.
(_bfd_elf_section_from_bfd_section): Check bfd_{abs,com,und}_section
first. Use elf_section_data if available. Use elf_numsections.
Start scan at index 1.
(copy_private_bfd_data ): Comment fixes.
(MAP_ONESYMTAB): Define above SHN_HIOS.
(MAP_DYNSYMTAB): Likewise.
(MAP_STRTAB): Likewise.
(MAP_SHSTRTAB): Likewise.
(MAP_SYM_SHNDX): New define.
(_bfd_elf_copy_private_symbol_data): Handle symtab_shndx_section.
(swap_out_syms): Swap out SHT_SYMTAB_SHNDX section too.
* elfcode.h (elf_swap_symbol_in): Add shndx param, and handle shndx
extension.
(elf_swap_symbol_out): Likewise.
(elf_object_p): Set elf_numsections, and use instead of e_shnum.
Initialialise reserved elf_elfsections to point at shdr[0]. Remove
redundant bfd_release calls.
(elf_slurp_symbol_table): Read symbol shndx extension, and use with
elf_swap_symbol_in. Translate st_shndx for > SHN_HIRESERVE too.
* elflink.h (elf_link_is_defined_archive_symbol): Read symbol shndx
extension, and use with elf_swap_symbol_in.
(elf_link_record_local_dynamic_symbol): Likewise.
(elf_link_add_object_symbols): Likewise. Also translate st_shndx
for elf sections > SHN_HIRESERVE.
(NAME(bfd_elf,size_dynamic_sections)): Adjust elf_swap_symbol_out
call.
(struct elf_final_link_info): Add locsym_shndx and symshndxbuf.
(elf_bfd_final_link): Allocate the above, and tidy code allocating
other buffers. Use elf_numsections instead of e_shnum. Adjust
elf_swap_symbol_out calls.
(elf_link_output_sym): Swap out symbol shndx extension too.
(elf_link_flush_output_syms): And flush them to disk.
(elf_link_output_extsym): Use SHN_BAD. Adjust elf_swap_symbol_out
calls.
(elf_gc_mark): Read symbol shndx extension, and use with
elf_swap_symbol_in.
(elf_link_input_bfd): Likewise, Translate st_shndx for elf sections
> SHN_HIRESERVE too. Use SHN_BAD.
(elf_reloc_symbol_deleted_p): Use symbol shndx extensions with
elf_swap_symbol_in. Translate st_shndx > SHN_HIRESERVE too.
(elf_bfd_discard_info): Read symbol shndx extension. Don't attempt
to continue after a bfd error.
* elf-m10200.c (mn10200_elf_relax_section): Only read local syms.
Stash them immediately to symtab_hdr->contents rather than later
in multiple places. Clean up afterwards. Read symbol shndx
extension, and use with swap_symbol_in. Translate SHN_UNDEF,
SHN_ABS, SHN_COMMON and elf sections > SHN_HIRESERVE to bfd
sections too. Remove dead code.
(mn10200_elf_relax_delete_bytes): Use symbol shndx extension
when swapping in symbols. Tidy code adjusting global syms.
Don't swap in global syms.
(mn10200_elf_symbol_address_p): Likewise. Remove extsyms param.
(mn10200_elf_get_relocated_section_contents): Read symbol shndx
extension, and use with swap_symbol_in. Rename "size" -> "amt"
to maximize code in common with other files. Translate st_shndx
for > SHN_HIRESERVE too. Remove dead code.
* elf-m10300.c (mn10300_elf_relax_section): Only read local syms.
Stash them immediately to symtab_hdr->contents rather than later
in multiple places. Clean up afterwards. Read symbol shndx
extension, and use with swap_symbol_in. Remove dead code.
(mn10300_elf_relax_delete_bytes): As for elf-m10200.c.
(mn10300_elf_symbol_address_p): Likewise.
(mn10300_elf_get_relocated_section_contents): Likewise.
* elf32-h8300.c (elf32_h8_relax_section): As for elf-m10300.c.
(elf32_h8_relax_delete_bytes): Likewise.
(elf32_h8_symbol_address_p): Likewise.
(elf32_h8_get_relocated_section_contents): Likewise.
* elf32-hppa.c (elf32_hppa_size_stubs): Read symbol shndx
extension, and use with swap_symbol_in.
* elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
* elf32-i370.c (i370_elf_finish_dynamic_sections): Adjust call to
bfd_elf32_swap_symbol_out.
* elf32-m32r.c (m32r_elf_get_relocated_section_contents): Translate
elf sections > SHN_HIRESERVE too.
* elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Only read
local syms. Read symbol shndx extension, and use with swap_symbol_in.
* elf32-mips.c (_bfd_mips_elf_final_write_processing): Use
elf_numsections rather than header e_shnum.
* elf32-sh.c (sh_elf_relax_section): As for elf-m10300.c.
(sh_elf_relax_delete_bytes): Likewise.
(sh_elf_get_relocated_section_contents): Likewise. Only read local
symbols.
* elf32-v850.c (v850_elf_symbol_processing): Use an unsigned int to
hold section index. Use elf_numsections rather than e_shnum.
Rename "index" -> "indx" to avoid shadowing warning.
(v850_elf_add_symbol_hook): Likewise.
* elf64-alpha.c (elf64_alpha_relax_section): Only read local syms.
Read symbol shndx extension, and use with swap_symbol_in.
* elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
Translate SHN_COMMON and elf sections > SHN_HIRESERVE too.
* elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
(elfNN_ia64_aix_add_symbol_hook): Use elf_numsections.
* elf-m10300.c (mn10300_elf_gc_mark_hook): Remove unnecessary checks
before calling bfd_section_from_elf_index on local syms.
* elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
* elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
* elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
* elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
* elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
* elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
* elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
* elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
* elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
* elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
* elf32-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
* elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
* elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
* elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
* elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
* elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
* elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
* elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
* elf64-mips.c (mips_elf64_gc_mark_hook): Likewise.
* elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
* elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
* elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
* elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
binutils/ChangeLog
* readelf.c (symtab_shndx_hdr): New global.
(SECTION_HEADER_INDEX): Define.
(SECTION_HEADER_NUM): Define.
(SECTION_HEADER): Define.
(GET_ELF_SYMBOLS): Pass two params rather than three.
(get_32bit_elf_symbols): Take file and section args. Read and
use SHT_SYMTAB_SHNDX.
(get_64bit_elf_symbols): Likewise.
(dump_relocations): Use SECTION_HEADER to index "section_headers".
(process_section_headers): Likewise. Use SECTION_HEADER_NUM too.
Remember symtab_shdx_hdr.
(process_program_headers): Scan from index 1 for segment map.
(slurp_ia64_unwind_table): Use SECTION_HEADER to index
"section_headers".
(process_relocs): Likewise. Also adjust call to GET_ELF_SYMBOLS.
(process_unwind): Likewise.
(process_version_sections): Likewise.
(process_symbol_table): Likewise.
(display_debug_info): Likewise.
(process_dynamic_segment): Fake up a symtab section for changed
GET_ELF_SYMBOLS.
(get_symbol_index_type): Check SHN_LOOS before SHN_LORESERVE.
(process_program_headers): Kill signed/unsigned warning.
(load_debug_str): Likewise.
(display_debug_info): Likewise.
2001-12-17 01:52:35 +01:00
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#define elf_numsections(bfd) (elf_tdata(bfd) -> num_elf_sections)
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1999-05-03 09:29:11 +02:00
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#define elf_shstrtab(bfd) (elf_tdata(bfd) -> strtab_ptr)
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#define elf_onesymtab(bfd) (elf_tdata(bfd) -> symtab_section)
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Support for more than 64k ELF sections.
include/elf/ChangeLog
* external.h (Elf_External_Sym_Shndx): Declare.
* internal.h (struct elf_internal_sym <st_shndx>): Make it an
unsigned int.
* common.h (SHN_BAD): Define.
bfd/ChangeLog
* configure.in: Bump bfd version.
* configure: Regenerate.
* elf-bfd.h (elf_size_info <swap_symbol_out>): Add shndx param.
(bfd_elf32_swap_symbol_in): Likewise.
(bfd_elf32_swap_symbol_out): Likewise.
(bfd_elf64_swap_symbol_in): Likewise.
(bfd_elf64_swap_symbol_out): Likewise.
(elf_reloc_cookie): Add locsym_shndx field. Make locsyms a PTR.
(elf_obj_tdata): Add num_elf_sections, symtab_shndx_hdr and
symtab_shndx_section.
(elf_numsections): Define.
(elf_symtab_shndx): Define.
* elf.c (setup_group): Use elf_numsections rather than header e_shnum.
(bfd_elf_find_section): Likewise.
(bfd_section_from_elf_index): Likewise.
(bfd_section_from_shdr): Likewise. Handle SHT_SYMTAB_SHNDX.
(bfd_section_from_r_symndx): Read symbol shndx extension, and
translate st_shndx for > SHN_HIRESERVE.
(assign_section_numbers): Skip reserved sections. Assign
symtab_shndx_section and elf_numsections. Exclude reserved
sections from e_shnum. Set up symtab_shndx_hdr.
(_bfd_elf_compute_section_file_positions): Handle symtab_shndx_hdr.
(map_sections_to_segments): Don't map eh_frame_hdr unless required.
(assign_file_positions_except_relocs): Use elf_numsections rather
than header e_shnum. Skip reserved sections and symtab_shndx_section.
(prep_headers): Set name for symtab_shndx_hdr.
(_bfd_elf_assign_file_positions_for_relocs): Use elf_numsections.
(_bfd_elf_write_object_contents): Likewise. Skip reserved sections.
(_bfd_elf_section_from_bfd_section): Check bfd_{abs,com,und}_section
first. Use elf_section_data if available. Use elf_numsections.
Start scan at index 1.
(copy_private_bfd_data ): Comment fixes.
(MAP_ONESYMTAB): Define above SHN_HIOS.
(MAP_DYNSYMTAB): Likewise.
(MAP_STRTAB): Likewise.
(MAP_SHSTRTAB): Likewise.
(MAP_SYM_SHNDX): New define.
(_bfd_elf_copy_private_symbol_data): Handle symtab_shndx_section.
(swap_out_syms): Swap out SHT_SYMTAB_SHNDX section too.
* elfcode.h (elf_swap_symbol_in): Add shndx param, and handle shndx
extension.
(elf_swap_symbol_out): Likewise.
(elf_object_p): Set elf_numsections, and use instead of e_shnum.
Initialialise reserved elf_elfsections to point at shdr[0]. Remove
redundant bfd_release calls.
(elf_slurp_symbol_table): Read symbol shndx extension, and use with
elf_swap_symbol_in. Translate st_shndx for > SHN_HIRESERVE too.
* elflink.h (elf_link_is_defined_archive_symbol): Read symbol shndx
extension, and use with elf_swap_symbol_in.
(elf_link_record_local_dynamic_symbol): Likewise.
(elf_link_add_object_symbols): Likewise. Also translate st_shndx
for elf sections > SHN_HIRESERVE.
(NAME(bfd_elf,size_dynamic_sections)): Adjust elf_swap_symbol_out
call.
(struct elf_final_link_info): Add locsym_shndx and symshndxbuf.
(elf_bfd_final_link): Allocate the above, and tidy code allocating
other buffers. Use elf_numsections instead of e_shnum. Adjust
elf_swap_symbol_out calls.
(elf_link_output_sym): Swap out symbol shndx extension too.
(elf_link_flush_output_syms): And flush them to disk.
(elf_link_output_extsym): Use SHN_BAD. Adjust elf_swap_symbol_out
calls.
(elf_gc_mark): Read symbol shndx extension, and use with
elf_swap_symbol_in.
(elf_link_input_bfd): Likewise, Translate st_shndx for elf sections
> SHN_HIRESERVE too. Use SHN_BAD.
(elf_reloc_symbol_deleted_p): Use symbol shndx extensions with
elf_swap_symbol_in. Translate st_shndx > SHN_HIRESERVE too.
(elf_bfd_discard_info): Read symbol shndx extension. Don't attempt
to continue after a bfd error.
* elf-m10200.c (mn10200_elf_relax_section): Only read local syms.
Stash them immediately to symtab_hdr->contents rather than later
in multiple places. Clean up afterwards. Read symbol shndx
extension, and use with swap_symbol_in. Translate SHN_UNDEF,
SHN_ABS, SHN_COMMON and elf sections > SHN_HIRESERVE to bfd
sections too. Remove dead code.
(mn10200_elf_relax_delete_bytes): Use symbol shndx extension
when swapping in symbols. Tidy code adjusting global syms.
Don't swap in global syms.
(mn10200_elf_symbol_address_p): Likewise. Remove extsyms param.
(mn10200_elf_get_relocated_section_contents): Read symbol shndx
extension, and use with swap_symbol_in. Rename "size" -> "amt"
to maximize code in common with other files. Translate st_shndx
for > SHN_HIRESERVE too. Remove dead code.
* elf-m10300.c (mn10300_elf_relax_section): Only read local syms.
Stash them immediately to symtab_hdr->contents rather than later
in multiple places. Clean up afterwards. Read symbol shndx
extension, and use with swap_symbol_in. Remove dead code.
(mn10300_elf_relax_delete_bytes): As for elf-m10200.c.
(mn10300_elf_symbol_address_p): Likewise.
(mn10300_elf_get_relocated_section_contents): Likewise.
* elf32-h8300.c (elf32_h8_relax_section): As for elf-m10300.c.
(elf32_h8_relax_delete_bytes): Likewise.
(elf32_h8_symbol_address_p): Likewise.
(elf32_h8_get_relocated_section_contents): Likewise.
* elf32-hppa.c (elf32_hppa_size_stubs): Read symbol shndx
extension, and use with swap_symbol_in.
* elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
* elf32-i370.c (i370_elf_finish_dynamic_sections): Adjust call to
bfd_elf32_swap_symbol_out.
* elf32-m32r.c (m32r_elf_get_relocated_section_contents): Translate
elf sections > SHN_HIRESERVE too.
* elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Only read
local syms. Read symbol shndx extension, and use with swap_symbol_in.
* elf32-mips.c (_bfd_mips_elf_final_write_processing): Use
elf_numsections rather than header e_shnum.
* elf32-sh.c (sh_elf_relax_section): As for elf-m10300.c.
(sh_elf_relax_delete_bytes): Likewise.
(sh_elf_get_relocated_section_contents): Likewise. Only read local
symbols.
* elf32-v850.c (v850_elf_symbol_processing): Use an unsigned int to
hold section index. Use elf_numsections rather than e_shnum.
Rename "index" -> "indx" to avoid shadowing warning.
(v850_elf_add_symbol_hook): Likewise.
* elf64-alpha.c (elf64_alpha_relax_section): Only read local syms.
Read symbol shndx extension, and use with swap_symbol_in.
* elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
Translate SHN_COMMON and elf sections > SHN_HIRESERVE too.
* elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
(elfNN_ia64_aix_add_symbol_hook): Use elf_numsections.
* elf-m10300.c (mn10300_elf_gc_mark_hook): Remove unnecessary checks
before calling bfd_section_from_elf_index on local syms.
* elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
* elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
* elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
* elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
* elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
* elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
* elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
* elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
* elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
* elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
* elf32-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
* elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
* elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
* elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
* elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
* elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
* elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
* elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
* elf64-mips.c (mips_elf64_gc_mark_hook): Likewise.
* elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
* elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
* elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
* elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
binutils/ChangeLog
* readelf.c (symtab_shndx_hdr): New global.
(SECTION_HEADER_INDEX): Define.
(SECTION_HEADER_NUM): Define.
(SECTION_HEADER): Define.
(GET_ELF_SYMBOLS): Pass two params rather than three.
(get_32bit_elf_symbols): Take file and section args. Read and
use SHT_SYMTAB_SHNDX.
(get_64bit_elf_symbols): Likewise.
(dump_relocations): Use SECTION_HEADER to index "section_headers".
(process_section_headers): Likewise. Use SECTION_HEADER_NUM too.
Remember symtab_shdx_hdr.
(process_program_headers): Scan from index 1 for segment map.
(slurp_ia64_unwind_table): Use SECTION_HEADER to index
"section_headers".
(process_relocs): Likewise. Also adjust call to GET_ELF_SYMBOLS.
(process_unwind): Likewise.
(process_version_sections): Likewise.
(process_symbol_table): Likewise.
(display_debug_info): Likewise.
(process_dynamic_segment): Fake up a symtab section for changed
GET_ELF_SYMBOLS.
(get_symbol_index_type): Check SHN_LOOS before SHN_LORESERVE.
(process_program_headers): Kill signed/unsigned warning.
(load_debug_str): Likewise.
(display_debug_info): Likewise.
2001-12-17 01:52:35 +01:00
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#define elf_symtab_shndx(bfd) (elf_tdata(bfd) -> symtab_shndx_section)
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1999-05-03 09:29:11 +02:00
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#define elf_dynsymtab(bfd) (elf_tdata(bfd) -> dynsymtab_section)
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#define elf_dynversym(bfd) (elf_tdata(bfd) -> dynversym_section)
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#define elf_dynverdef(bfd) (elf_tdata(bfd) -> dynverdef_section)
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#define elf_dynverref(bfd) (elf_tdata(bfd) -> dynverref_section)
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#define elf_num_locals(bfd) (elf_tdata(bfd) -> num_locals)
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#define elf_num_globals(bfd) (elf_tdata(bfd) -> num_globals)
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#define elf_section_syms(bfd) (elf_tdata(bfd) -> section_syms)
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2001-08-21 03:02:41 +02:00
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#define elf_num_section_syms(bfd) (elf_tdata(bfd) -> num_section_syms)
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1999-05-03 09:29:11 +02:00
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#define core_prpsinfo(bfd) (elf_tdata(bfd) -> prpsinfo)
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#define core_prstatus(bfd) (elf_tdata(bfd) -> prstatus)
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#define elf_gp(bfd) (elf_tdata(bfd) -> gp)
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#define elf_gp_size(bfd) (elf_tdata(bfd) -> gp_size)
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#define elf_sym_hashes(bfd) (elf_tdata(bfd) -> sym_hashes)
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#define elf_local_got_refcounts(bfd) (elf_tdata(bfd) -> local_got.refcounts)
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#define elf_local_got_offsets(bfd) (elf_tdata(bfd) -> local_got.offsets)
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2003-02-04 13:49:57 +01:00
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#define elf_local_got_ents(bfd) (elf_tdata(bfd) -> local_got.ents)
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1999-05-03 09:29:11 +02:00
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#define elf_dt_name(bfd) (elf_tdata(bfd) -> dt_name)
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2000-07-20 05:16:18 +02:00
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#define elf_dt_soname(bfd) (elf_tdata(bfd) -> dt_soname)
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1999-05-03 09:29:11 +02:00
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#define elf_bad_symtab(bfd) (elf_tdata(bfd) -> bad_symtab)
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#define elf_flags_init(bfd) (elf_tdata(bfd) -> flags_init)
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extern void _bfd_elf_swap_verdef_in
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2003-08-07 09:25:34 +02:00
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(bfd *, const Elf_External_Verdef *, Elf_Internal_Verdef *);
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1999-05-03 09:29:11 +02:00
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extern void _bfd_elf_swap_verdef_out
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2003-08-07 09:25:34 +02:00
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(bfd *, const Elf_Internal_Verdef *, Elf_External_Verdef *);
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1999-05-03 09:29:11 +02:00
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extern void _bfd_elf_swap_verdaux_in
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2003-08-07 09:25:34 +02:00
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(bfd *, const Elf_External_Verdaux *, Elf_Internal_Verdaux *);
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1999-05-03 09:29:11 +02:00
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extern void _bfd_elf_swap_verdaux_out
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2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_Internal_Verdaux *, Elf_External_Verdaux *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void _bfd_elf_swap_verneed_in
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_External_Verneed *, Elf_Internal_Verneed *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void _bfd_elf_swap_verneed_out
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_Internal_Verneed *, Elf_External_Verneed *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void _bfd_elf_swap_vernaux_in
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_External_Vernaux *, Elf_Internal_Vernaux *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void _bfd_elf_swap_vernaux_out
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_Internal_Vernaux *, Elf_External_Vernaux *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void _bfd_elf_swap_versym_in
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_External_Versym *, Elf_Internal_Versym *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void _bfd_elf_swap_versym_out
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_Internal_Versym *, Elf_External_Versym *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern int _bfd_elf_section_from_bfd_section
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asection *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern char *bfd_elf_string_from_elf_section
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, unsigned, unsigned);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern char *bfd_elf_get_str_section
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, unsigned);
|
2002-07-07 11:10:41 +02:00
|
|
|
|
extern Elf_Internal_Sym *bfd_elf_get_elf_syms
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, Elf_Internal_Shdr *, size_t, size_t, Elf_Internal_Sym *, void *,
|
|
|
|
|
Elf_External_Sym_Shndx *);
|
2003-02-04 13:49:57 +01:00
|
|
|
|
extern const char *bfd_elf_local_sym_name
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, Elf_Internal_Sym *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_copy_private_bfd_data
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, bfd *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_print_private_bfd_data
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, void *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern void bfd_elf_print_symbol
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, void *, asymbol *, bfd_print_symbol_type);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
|
|
|
|
|
#define elf_string_from_elf_strtab(abfd, strindex) \
|
2003-08-07 09:25:34 +02:00
|
|
|
|
bfd_elf_string_from_elf_section (abfd, elf_elfheader(abfd)->e_shstrndx, \
|
|
|
|
|
strindex)
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
#define bfd_elf32_print_symbol bfd_elf_print_symbol
|
|
|
|
|
#define bfd_elf64_print_symbol bfd_elf_print_symbol
|
|
|
|
|
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern void _bfd_elf_sprintf_vma
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, char *, bfd_vma);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern void _bfd_elf_fprintf_vma
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, void *, bfd_vma);
|
2001-08-09 18:46:02 +02:00
|
|
|
|
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern enum elf_reloc_type_class _bfd_elf_reloc_type_class
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(const Elf_Internal_Rela *);
|
2001-11-23 13:17:21 +01:00
|
|
|
|
extern bfd_vma _bfd_elf_rela_local_sym
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, Elf_Internal_Sym *, asection *, Elf_Internal_Rela *);
|
2001-12-07 12:12:18 +01:00
|
|
|
|
extern bfd_vma _bfd_elf_rel_local_sym
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, Elf_Internal_Sym *, asection **, bfd_vma);
|
2001-12-07 12:12:18 +01:00
|
|
|
|
extern bfd_vma _bfd_elf_section_offset
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *, asection *, bfd_vma);
|
2001-08-23 17:14:18 +02:00
|
|
|
|
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern unsigned long bfd_elf_hash
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(const char *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern bfd_reloc_status_type bfd_elf_generic_reloc
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_elf_mkobject
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_elf_mkcorefile
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern Elf_Internal_Shdr *bfd_elf_find_section
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, char *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_make_section_from_shdr
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, Elf_Internal_Shdr *, const char *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_make_section_from_phdr
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, Elf_Internal_Phdr *, int, const char *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern struct bfd_hash_entry *_bfd_elf_link_hash_newfunc
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern struct bfd_link_hash_table *_bfd_elf_link_hash_table_create
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
2000-02-18 10:23:06 +01:00
|
|
|
|
extern void _bfd_elf_link_hash_copy_indirect
|
2003-08-07 10:38:11 +02:00
|
|
|
|
(const struct elf_backend_data *, struct elf_link_hash_entry *,
|
2003-08-07 09:25:34 +02:00
|
|
|
|
struct elf_link_hash_entry *);
|
2000-02-18 10:23:06 +01:00
|
|
|
|
extern void _bfd_elf_link_hash_hide_symbol
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(struct bfd_link_info *, struct elf_link_hash_entry *, bfd_boolean);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_link_hash_table_init
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(struct elf_link_hash_table *, bfd *,
|
|
|
|
|
struct bfd_hash_entry *(*)
|
|
|
|
|
(struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_slurp_version_tables
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_merge_sections
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_elf_discard_group
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, struct sec *);
|
2002-06-07 16:57:11 +02:00
|
|
|
|
extern void bfd_elf_set_group_contents
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asection *, void *);
|
2002-05-15 02:18:58 +02:00
|
|
|
|
extern void _bfd_elf_link_just_syms
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(asection *, struct bfd_link_info *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_copy_private_symbol_data
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asymbol *, bfd *, asymbol *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_copy_private_section_data
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asection *, bfd *, asection *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_write_object_contents
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_write_corefile_contents
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_set_section_contents
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern long _bfd_elf_get_symtab_upper_bound
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern long _bfd_elf_get_symtab
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asymbol **);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern long _bfd_elf_get_dynamic_symtab_upper_bound
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern long _bfd_elf_canonicalize_dynamic_symtab
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asymbol **);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern long _bfd_elf_get_reloc_upper_bound
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, sec_ptr);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern long _bfd_elf_canonicalize_reloc
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, sec_ptr, arelent **, asymbol **);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern long _bfd_elf_get_dynamic_reloc_upper_bound
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern long _bfd_elf_canonicalize_dynamic_reloc
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, arelent **, asymbol **);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern asymbol *_bfd_elf_make_empty_symbol
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern void _bfd_elf_get_symbol_info
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asymbol *, symbol_info *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_is_local_label_name
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const char *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern alent *_bfd_elf_get_lineno
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asymbol *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_set_arch_mach
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, enum bfd_architecture, unsigned long);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_find_nearest_line
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asection *, asymbol **, bfd_vma, const char **, const char **,
|
|
|
|
|
unsigned int *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
#define _bfd_elf_read_minisymbols _bfd_generic_read_minisymbols
|
|
|
|
|
#define _bfd_elf_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern int _bfd_elf_sizeof_headers
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, bfd_boolean);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_new_section_hook
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asection *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_init_reloc_shdr
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, Elf_Internal_Shdr *, asection *, bfd_boolean);
|
|
|
|
|
extern bfd_boolean _bfd_elf_get_sec_type_attr
|
|
|
|
|
(bfd *, const char *, int *, int *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
/* If the target doesn't have reloc handling written yet: */
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern void _bfd_elf_no_info_to_howto
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, arelent *, Elf_Internal_Rela *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_section_from_shdr
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, unsigned int shindex);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_section_from_phdr
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, Elf_Internal_Phdr *, int);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
|
|
|
|
|
extern int _bfd_elf_symbol_from_bfd_symbol
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asymbol **);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
|
2001-11-10 01:23:35 +01:00
|
|
|
|
extern asection *bfd_section_from_r_symndx
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, struct sym_sec_cache *, asection *, unsigned long);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern asection *bfd_section_from_elf_index
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, unsigned int);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern struct bfd_strtab_hash *_bfd_elf_stringtab_init
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(void);
|
* Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
(BFD32_BACKENDS_CFILES): Add elf-strtab.c.
(elf-strtab.lo): Add rule.
* Makefile.in: Rebuilt.
* configure.in (elf): Add elf-strtab.lo.
* configure: Rebuilt.
* elf-bfd.h (elf_strtab_hash): Forward declare.
(struct elf_link_hash_table): Change dynstr type to
struct elf_strtab_hash *.
(struct elf_obj_tdata): Change strtab_ptr type to
struct elf_strtab_hash *.
(_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
_bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
_bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
_bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
_bfd_elf_strtab_finalize): New prototypes.
* elf-strtab.c: New file.
* elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
when forcing dynamic symbol to local.
(elf_link_create_dynamic_sections): Call
_bfd_elf_strtab_init instead of elf_stringtab_init.
(elf_link_record_local_dynamic_symbol): Likewise, change
dynstr type. Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls.
(size_dynamic_sections): Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
(elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
(elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
dynamic symbol to local.
(elf_link_assign_sym_version): Likewise.
(elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
_bfd_stringtab_emit.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
type. Call _bfd_elf_strtab functions instead of
_bfd_stringtab functions.
* elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
* elf.c (_bfd_elf_init_reloc_shdr): Likewise.
(elf_fake_sections): Likewise.
(assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
on shstrtab hash table, call _bfd_elf_strtab_addref on each section
name in the output. Call _bfd_elf_strtab_finalize and
use _bfd_elf_strtab_offset to finalize sh_name section header fields.
(_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
instead of _bfd_stringtab_size.
(prep_headers): Change shstrtab type.
Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
2001-11-07 17:50:38 +01:00
|
|
|
|
|
|
|
|
|
extern struct elf_strtab_hash * _bfd_elf_strtab_init
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(void);
|
* Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
(BFD32_BACKENDS_CFILES): Add elf-strtab.c.
(elf-strtab.lo): Add rule.
* Makefile.in: Rebuilt.
* configure.in (elf): Add elf-strtab.lo.
* configure: Rebuilt.
* elf-bfd.h (elf_strtab_hash): Forward declare.
(struct elf_link_hash_table): Change dynstr type to
struct elf_strtab_hash *.
(struct elf_obj_tdata): Change strtab_ptr type to
struct elf_strtab_hash *.
(_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
_bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
_bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
_bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
_bfd_elf_strtab_finalize): New prototypes.
* elf-strtab.c: New file.
* elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
when forcing dynamic symbol to local.
(elf_link_create_dynamic_sections): Call
_bfd_elf_strtab_init instead of elf_stringtab_init.
(elf_link_record_local_dynamic_symbol): Likewise, change
dynstr type. Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls.
(size_dynamic_sections): Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
(elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
(elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
dynamic symbol to local.
(elf_link_assign_sym_version): Likewise.
(elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
_bfd_stringtab_emit.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
type. Call _bfd_elf_strtab functions instead of
_bfd_stringtab functions.
* elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
* elf.c (_bfd_elf_init_reloc_shdr): Likewise.
(elf_fake_sections): Likewise.
(assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
on shstrtab hash table, call _bfd_elf_strtab_addref on each section
name in the output. Call _bfd_elf_strtab_finalize and
use _bfd_elf_strtab_offset to finalize sh_name section header fields.
(_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
instead of _bfd_stringtab_size.
(prep_headers): Change shstrtab type.
Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
2001-11-07 17:50:38 +01:00
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extern void _bfd_elf_strtab_free
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(struct elf_strtab_hash *);
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* Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
(BFD32_BACKENDS_CFILES): Add elf-strtab.c.
(elf-strtab.lo): Add rule.
* Makefile.in: Rebuilt.
* configure.in (elf): Add elf-strtab.lo.
* configure: Rebuilt.
* elf-bfd.h (elf_strtab_hash): Forward declare.
(struct elf_link_hash_table): Change dynstr type to
struct elf_strtab_hash *.
(struct elf_obj_tdata): Change strtab_ptr type to
struct elf_strtab_hash *.
(_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
_bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
_bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
_bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
_bfd_elf_strtab_finalize): New prototypes.
* elf-strtab.c: New file.
* elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
when forcing dynamic symbol to local.
(elf_link_create_dynamic_sections): Call
_bfd_elf_strtab_init instead of elf_stringtab_init.
(elf_link_record_local_dynamic_symbol): Likewise, change
dynstr type. Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls.
(size_dynamic_sections): Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
(elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
(elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
dynamic symbol to local.
(elf_link_assign_sym_version): Likewise.
(elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
_bfd_stringtab_emit.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
type. Call _bfd_elf_strtab functions instead of
_bfd_stringtab functions.
* elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
* elf.c (_bfd_elf_init_reloc_shdr): Likewise.
(elf_fake_sections): Likewise.
(assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
on shstrtab hash table, call _bfd_elf_strtab_addref on each section
name in the output. Call _bfd_elf_strtab_finalize and
use _bfd_elf_strtab_offset to finalize sh_name section header fields.
(_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
instead of _bfd_stringtab_size.
(prep_headers): Change shstrtab type.
Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
2001-11-07 17:50:38 +01:00
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extern bfd_size_type _bfd_elf_strtab_add
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(struct elf_strtab_hash *, const char *, bfd_boolean);
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* Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
(BFD32_BACKENDS_CFILES): Add elf-strtab.c.
(elf-strtab.lo): Add rule.
* Makefile.in: Rebuilt.
* configure.in (elf): Add elf-strtab.lo.
* configure: Rebuilt.
* elf-bfd.h (elf_strtab_hash): Forward declare.
(struct elf_link_hash_table): Change dynstr type to
struct elf_strtab_hash *.
(struct elf_obj_tdata): Change strtab_ptr type to
struct elf_strtab_hash *.
(_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
_bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
_bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
_bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
_bfd_elf_strtab_finalize): New prototypes.
* elf-strtab.c: New file.
* elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
when forcing dynamic symbol to local.
(elf_link_create_dynamic_sections): Call
_bfd_elf_strtab_init instead of elf_stringtab_init.
(elf_link_record_local_dynamic_symbol): Likewise, change
dynstr type. Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls.
(size_dynamic_sections): Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
(elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
(elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
dynamic symbol to local.
(elf_link_assign_sym_version): Likewise.
(elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
_bfd_stringtab_emit.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
type. Call _bfd_elf_strtab functions instead of
_bfd_stringtab functions.
* elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
* elf.c (_bfd_elf_init_reloc_shdr): Likewise.
(elf_fake_sections): Likewise.
(assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
on shstrtab hash table, call _bfd_elf_strtab_addref on each section
name in the output. Call _bfd_elf_strtab_finalize and
use _bfd_elf_strtab_offset to finalize sh_name section header fields.
(_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
instead of _bfd_stringtab_size.
(prep_headers): Change shstrtab type.
Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
2001-11-07 17:50:38 +01:00
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extern void _bfd_elf_strtab_addref
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2003-08-07 09:25:34 +02:00
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(struct elf_strtab_hash *, bfd_size_type);
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* Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
(BFD32_BACKENDS_CFILES): Add elf-strtab.c.
(elf-strtab.lo): Add rule.
* Makefile.in: Rebuilt.
* configure.in (elf): Add elf-strtab.lo.
* configure: Rebuilt.
* elf-bfd.h (elf_strtab_hash): Forward declare.
(struct elf_link_hash_table): Change dynstr type to
struct elf_strtab_hash *.
(struct elf_obj_tdata): Change strtab_ptr type to
struct elf_strtab_hash *.
(_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
_bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
_bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
_bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
_bfd_elf_strtab_finalize): New prototypes.
* elf-strtab.c: New file.
* elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
when forcing dynamic symbol to local.
(elf_link_create_dynamic_sections): Call
_bfd_elf_strtab_init instead of elf_stringtab_init.
(elf_link_record_local_dynamic_symbol): Likewise, change
dynstr type. Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls.
(size_dynamic_sections): Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
(elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
(elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
dynamic symbol to local.
(elf_link_assign_sym_version): Likewise.
(elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
_bfd_stringtab_emit.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
type. Call _bfd_elf_strtab functions instead of
_bfd_stringtab functions.
* elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
* elf.c (_bfd_elf_init_reloc_shdr): Likewise.
(elf_fake_sections): Likewise.
(assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
on shstrtab hash table, call _bfd_elf_strtab_addref on each section
name in the output. Call _bfd_elf_strtab_finalize and
use _bfd_elf_strtab_offset to finalize sh_name section header fields.
(_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
instead of _bfd_stringtab_size.
(prep_headers): Change shstrtab type.
Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
2001-11-07 17:50:38 +01:00
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extern void _bfd_elf_strtab_delref
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2003-08-07 09:25:34 +02:00
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(struct elf_strtab_hash *, bfd_size_type);
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* Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
(BFD32_BACKENDS_CFILES): Add elf-strtab.c.
(elf-strtab.lo): Add rule.
* Makefile.in: Rebuilt.
* configure.in (elf): Add elf-strtab.lo.
* configure: Rebuilt.
* elf-bfd.h (elf_strtab_hash): Forward declare.
(struct elf_link_hash_table): Change dynstr type to
struct elf_strtab_hash *.
(struct elf_obj_tdata): Change strtab_ptr type to
struct elf_strtab_hash *.
(_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
_bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
_bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
_bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
_bfd_elf_strtab_finalize): New prototypes.
* elf-strtab.c: New file.
* elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
when forcing dynamic symbol to local.
(elf_link_create_dynamic_sections): Call
_bfd_elf_strtab_init instead of elf_stringtab_init.
(elf_link_record_local_dynamic_symbol): Likewise, change
dynstr type. Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls.
(size_dynamic_sections): Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
(elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
(elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
dynamic symbol to local.
(elf_link_assign_sym_version): Likewise.
(elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
_bfd_stringtab_emit.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
type. Call _bfd_elf_strtab functions instead of
_bfd_stringtab functions.
* elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
* elf.c (_bfd_elf_init_reloc_shdr): Likewise.
(elf_fake_sections): Likewise.
(assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
on shstrtab hash table, call _bfd_elf_strtab_addref on each section
name in the output. Call _bfd_elf_strtab_finalize and
use _bfd_elf_strtab_offset to finalize sh_name section header fields.
(_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
instead of _bfd_stringtab_size.
(prep_headers): Change shstrtab type.
Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
2001-11-07 17:50:38 +01:00
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extern void _bfd_elf_strtab_clear_all_refs
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2003-08-07 09:25:34 +02:00
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(struct elf_strtab_hash *);
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* Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
(BFD32_BACKENDS_CFILES): Add elf-strtab.c.
(elf-strtab.lo): Add rule.
* Makefile.in: Rebuilt.
* configure.in (elf): Add elf-strtab.lo.
* configure: Rebuilt.
* elf-bfd.h (elf_strtab_hash): Forward declare.
(struct elf_link_hash_table): Change dynstr type to
struct elf_strtab_hash *.
(struct elf_obj_tdata): Change strtab_ptr type to
struct elf_strtab_hash *.
(_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
_bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
_bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
_bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
_bfd_elf_strtab_finalize): New prototypes.
* elf-strtab.c: New file.
* elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
when forcing dynamic symbol to local.
(elf_link_create_dynamic_sections): Call
_bfd_elf_strtab_init instead of elf_stringtab_init.
(elf_link_record_local_dynamic_symbol): Likewise, change
dynstr type. Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls.
(size_dynamic_sections): Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
(elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
(elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
dynamic symbol to local.
(elf_link_assign_sym_version): Likewise.
(elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
_bfd_stringtab_emit.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
type. Call _bfd_elf_strtab functions instead of
_bfd_stringtab functions.
* elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
* elf.c (_bfd_elf_init_reloc_shdr): Likewise.
(elf_fake_sections): Likewise.
(assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
on shstrtab hash table, call _bfd_elf_strtab_addref on each section
name in the output. Call _bfd_elf_strtab_finalize and
use _bfd_elf_strtab_offset to finalize sh_name section header fields.
(_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
instead of _bfd_stringtab_size.
(prep_headers): Change shstrtab type.
Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
2001-11-07 17:50:38 +01:00
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extern bfd_size_type _bfd_elf_strtab_size
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2003-08-07 09:25:34 +02:00
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(struct elf_strtab_hash *);
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* Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
(BFD32_BACKENDS_CFILES): Add elf-strtab.c.
(elf-strtab.lo): Add rule.
* Makefile.in: Rebuilt.
* configure.in (elf): Add elf-strtab.lo.
* configure: Rebuilt.
* elf-bfd.h (elf_strtab_hash): Forward declare.
(struct elf_link_hash_table): Change dynstr type to
struct elf_strtab_hash *.
(struct elf_obj_tdata): Change strtab_ptr type to
struct elf_strtab_hash *.
(_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
_bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
_bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
_bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
_bfd_elf_strtab_finalize): New prototypes.
* elf-strtab.c: New file.
* elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
when forcing dynamic symbol to local.
(elf_link_create_dynamic_sections): Call
_bfd_elf_strtab_init instead of elf_stringtab_init.
(elf_link_record_local_dynamic_symbol): Likewise, change
dynstr type. Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls.
(size_dynamic_sections): Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
(elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
(elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
dynamic symbol to local.
(elf_link_assign_sym_version): Likewise.
(elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
_bfd_stringtab_emit.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
type. Call _bfd_elf_strtab functions instead of
_bfd_stringtab functions.
* elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
* elf.c (_bfd_elf_init_reloc_shdr): Likewise.
(elf_fake_sections): Likewise.
(assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
on shstrtab hash table, call _bfd_elf_strtab_addref on each section
name in the output. Call _bfd_elf_strtab_finalize and
use _bfd_elf_strtab_offset to finalize sh_name section header fields.
(_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
instead of _bfd_stringtab_size.
(prep_headers): Change shstrtab type.
Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
2001-11-07 17:50:38 +01:00
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extern bfd_size_type _bfd_elf_strtab_offset
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2003-08-07 09:25:34 +02:00
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(struct elf_strtab_hash *, bfd_size_type);
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2002-11-30 09:39:46 +01:00
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extern bfd_boolean _bfd_elf_strtab_emit
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2003-08-07 09:25:34 +02:00
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(bfd *, struct elf_strtab_hash *);
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* Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
(BFD32_BACKENDS_CFILES): Add elf-strtab.c.
(elf-strtab.lo): Add rule.
* Makefile.in: Rebuilt.
* configure.in (elf): Add elf-strtab.lo.
* configure: Rebuilt.
* elf-bfd.h (elf_strtab_hash): Forward declare.
(struct elf_link_hash_table): Change dynstr type to
struct elf_strtab_hash *.
(struct elf_obj_tdata): Change strtab_ptr type to
struct elf_strtab_hash *.
(_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
_bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
_bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
_bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
_bfd_elf_strtab_finalize): New prototypes.
* elf-strtab.c: New file.
* elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
when forcing dynamic symbol to local.
(elf_link_create_dynamic_sections): Call
_bfd_elf_strtab_init instead of elf_stringtab_init.
(elf_link_record_local_dynamic_symbol): Likewise, change
dynstr type. Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls.
(size_dynamic_sections): Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
(elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
(elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
dynamic symbol to local.
(elf_link_assign_sym_version): Likewise.
(elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
_bfd_stringtab_emit.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
type. Call _bfd_elf_strtab functions instead of
_bfd_stringtab functions.
* elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
* elf.c (_bfd_elf_init_reloc_shdr): Likewise.
(elf_fake_sections): Likewise.
(assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
on shstrtab hash table, call _bfd_elf_strtab_addref on each section
name in the output. Call _bfd_elf_strtab_finalize and
use _bfd_elf_strtab_offset to finalize sh_name section header fields.
(_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
instead of _bfd_stringtab_size.
(prep_headers): Change shstrtab type.
Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
2001-11-07 17:50:38 +01:00
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extern void _bfd_elf_strtab_finalize
|
2003-08-07 09:25:34 +02:00
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(struct elf_strtab_hash *);
|
* Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
(BFD32_BACKENDS_CFILES): Add elf-strtab.c.
(elf-strtab.lo): Add rule.
* Makefile.in: Rebuilt.
* configure.in (elf): Add elf-strtab.lo.
* configure: Rebuilt.
* elf-bfd.h (elf_strtab_hash): Forward declare.
(struct elf_link_hash_table): Change dynstr type to
struct elf_strtab_hash *.
(struct elf_obj_tdata): Change strtab_ptr type to
struct elf_strtab_hash *.
(_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
_bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
_bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
_bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
_bfd_elf_strtab_finalize): New prototypes.
* elf-strtab.c: New file.
* elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
when forcing dynamic symbol to local.
(elf_link_create_dynamic_sections): Call
_bfd_elf_strtab_init instead of elf_stringtab_init.
(elf_link_record_local_dynamic_symbol): Likewise, change
dynstr type. Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls.
(size_dynamic_sections): Use _bfd_elf_strtab functions instead of
_bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
(elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
(elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
dynamic symbol to local.
(elf_link_assign_sym_version): Likewise.
(elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
_bfd_stringtab_emit.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
type. Call _bfd_elf_strtab functions instead of
_bfd_stringtab functions.
* elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
* elf.c (_bfd_elf_init_reloc_shdr): Likewise.
(elf_fake_sections): Likewise.
(assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
on shstrtab hash table, call _bfd_elf_strtab_addref on each section
name in the output. Call _bfd_elf_strtab_finalize and
use _bfd_elf_strtab_offset to finalize sh_name section header fields.
(_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
instead of _bfd_stringtab_size.
(prep_headers): Change shstrtab type.
Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
2001-11-07 17:50:38 +01:00
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2002-11-30 09:39:46 +01:00
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extern bfd_boolean _bfd_elf_discard_section_eh_frame
|
2003-08-07 09:25:34 +02:00
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(bfd *, struct bfd_link_info *, asection *,
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bfd_boolean (*) (bfd_vma, void *), struct elf_reloc_cookie *);
|
2002-11-30 09:39:46 +01:00
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extern bfd_boolean _bfd_elf_discard_section_eh_frame_hdr
|
2003-08-07 09:25:34 +02:00
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(bfd *, struct bfd_link_info *);
|
2001-12-13 12:09:34 +01:00
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extern bfd_vma _bfd_elf_eh_frame_section_offset
|
2003-08-07 09:25:34 +02:00
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(bfd *, asection *, bfd_vma);
|
2002-11-30 09:39:46 +01:00
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|
extern bfd_boolean _bfd_elf_write_section_eh_frame
|
2003-08-07 09:25:34 +02:00
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(bfd *, struct bfd_link_info *, asection *, bfd_byte *);
|
2002-11-30 09:39:46 +01:00
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extern bfd_boolean _bfd_elf_write_section_eh_frame_hdr
|
2003-08-07 09:25:34 +02:00
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(bfd *, struct bfd_link_info *);
|
2002-11-30 09:39:46 +01:00
|
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|
extern bfd_boolean _bfd_elf_maybe_strip_eh_frame_hdr
|
2003-08-07 09:25:34 +02:00
|
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(struct bfd_link_info *);
|
2001-12-13 12:09:34 +01:00
|
|
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|
|
* elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
(_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
(bfd_elf_record_link_assignment): Move from elflink.h.
(_bfd_elf_merge_symbol): Likewise.
(_bfd_elf_add_default_symbol): Likewise.
(_bfd_elf_export_symbol): Likewise.
(_bfd_elf_link_find_version_dependencies): Likewise.
(_bfd_elf_link_assign_sym_version): Likewise.
(_bfd_elf_link_read_relocs): Likewise.
(_bfd_elf_link_size_reloc_section): Likewise.
(_bfd_elf_fix_symbol_flags): Likewise.
(_bfd_elf_adjust_dynamic_symbol): Likewise.
(_bfd_elf_link_sec_merge_syms): Likewise.
(elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
and bed->s->sizeof_rela.
(_bfd_elf_link_output_relocs): Likewise.
* elf-bfd.h (struct elf_size_info): Rename file_align to
log_file_align.
(struct elf_info_failed): Move from elflink.h.
(struct elf_assign_sym_version_info): Likewise.
(struct elf_find_verdep_info): Likewise.
(_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
(_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
_bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version,
_bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
_bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
_bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms): Declare.
(bfd_elf32_link_create_dynamic_sections): Don't declare.
(_bfd_elf32_link_read_relocs): Likewise.
(bfd_elf64_link_create_dynamic_sections): Likewise.
(_bfd_elf64_link_read_relocs): Likewise.
* elflink.h: Move lots o' stuff elsewhere.
* bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
(bfd_elf64_record_link_assignment): Likewise.
(bfd_elf_record_link_assignment): Declare.
* bfd-in2.h: Regenerate.
* elfcode.h (elf_link_create_dynamic_sections): Don't declare.
(NAME(_bfd_elf,size_info)): Adjust for log_file_align.
* elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
(assign_file_positions_for_segments): Likewise.
(assign_file_positions_except_relocs): Likewise.
(swap_out_syms, elfcore_write_note): Likewise.
* elf-m10200.c: Adjust for changed function names.
* elf-m10300.c: Likewise.
* elf32-arm.h: Likewise.
* elf32-h8300.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-ip2k.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68hc11.c: Likewise.
* elf32-m68hc1x.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-v850.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-mmix.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-sh64.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
(MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
* elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-mips.c (mips_elf64_size_info): Likewise.
* elf64-s390.c (s390_elf64_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2003-05-09 04:27:11 +02:00
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extern bfd_boolean _bfd_elf_merge_symbol
|
2003-08-07 09:25:34 +02:00
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(bfd *, struct bfd_link_info *, const char *, Elf_Internal_Sym *,
|
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|
|
asection **, bfd_vma *, struct elf_link_hash_entry **, bfd_boolean *,
|
|
|
|
|
bfd_boolean *, bfd_boolean *, bfd_boolean *, bfd_boolean);
|
* elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
(_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
(bfd_elf_record_link_assignment): Move from elflink.h.
(_bfd_elf_merge_symbol): Likewise.
(_bfd_elf_add_default_symbol): Likewise.
(_bfd_elf_export_symbol): Likewise.
(_bfd_elf_link_find_version_dependencies): Likewise.
(_bfd_elf_link_assign_sym_version): Likewise.
(_bfd_elf_link_read_relocs): Likewise.
(_bfd_elf_link_size_reloc_section): Likewise.
(_bfd_elf_fix_symbol_flags): Likewise.
(_bfd_elf_adjust_dynamic_symbol): Likewise.
(_bfd_elf_link_sec_merge_syms): Likewise.
(elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
and bed->s->sizeof_rela.
(_bfd_elf_link_output_relocs): Likewise.
* elf-bfd.h (struct elf_size_info): Rename file_align to
log_file_align.
(struct elf_info_failed): Move from elflink.h.
(struct elf_assign_sym_version_info): Likewise.
(struct elf_find_verdep_info): Likewise.
(_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
(_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
_bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version,
_bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
_bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
_bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms): Declare.
(bfd_elf32_link_create_dynamic_sections): Don't declare.
(_bfd_elf32_link_read_relocs): Likewise.
(bfd_elf64_link_create_dynamic_sections): Likewise.
(_bfd_elf64_link_read_relocs): Likewise.
* elflink.h: Move lots o' stuff elsewhere.
* bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
(bfd_elf64_record_link_assignment): Likewise.
(bfd_elf_record_link_assignment): Declare.
* bfd-in2.h: Regenerate.
* elfcode.h (elf_link_create_dynamic_sections): Don't declare.
(NAME(_bfd_elf,size_info)): Adjust for log_file_align.
* elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
(assign_file_positions_for_segments): Likewise.
(assign_file_positions_except_relocs): Likewise.
(swap_out_syms, elfcore_write_note): Likewise.
* elf-m10200.c: Adjust for changed function names.
* elf-m10300.c: Likewise.
* elf32-arm.h: Likewise.
* elf32-h8300.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-ip2k.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68hc11.c: Likewise.
* elf32-m68hc1x.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-v850.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-mmix.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-sh64.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
(MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
* elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-mips.c (mips_elf64_size_info): Likewise.
* elf64-s390.c (s390_elf64_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2003-05-09 04:27:11 +02:00
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|
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|
|
|
|
|
|
extern bfd_boolean _bfd_elf_add_default_symbol
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *, struct elf_link_hash_entry *,
|
|
|
|
|
const char *, Elf_Internal_Sym *, asection **, bfd_vma *,
|
|
|
|
|
bfd_boolean *, bfd_boolean, bfd_boolean);
|
* elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
(_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
(bfd_elf_record_link_assignment): Move from elflink.h.
(_bfd_elf_merge_symbol): Likewise.
(_bfd_elf_add_default_symbol): Likewise.
(_bfd_elf_export_symbol): Likewise.
(_bfd_elf_link_find_version_dependencies): Likewise.
(_bfd_elf_link_assign_sym_version): Likewise.
(_bfd_elf_link_read_relocs): Likewise.
(_bfd_elf_link_size_reloc_section): Likewise.
(_bfd_elf_fix_symbol_flags): Likewise.
(_bfd_elf_adjust_dynamic_symbol): Likewise.
(_bfd_elf_link_sec_merge_syms): Likewise.
(elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
and bed->s->sizeof_rela.
(_bfd_elf_link_output_relocs): Likewise.
* elf-bfd.h (struct elf_size_info): Rename file_align to
log_file_align.
(struct elf_info_failed): Move from elflink.h.
(struct elf_assign_sym_version_info): Likewise.
(struct elf_find_verdep_info): Likewise.
(_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
(_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
_bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version,
_bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
_bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
_bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms): Declare.
(bfd_elf32_link_create_dynamic_sections): Don't declare.
(_bfd_elf32_link_read_relocs): Likewise.
(bfd_elf64_link_create_dynamic_sections): Likewise.
(_bfd_elf64_link_read_relocs): Likewise.
* elflink.h: Move lots o' stuff elsewhere.
* bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
(bfd_elf64_record_link_assignment): Likewise.
(bfd_elf_record_link_assignment): Declare.
* bfd-in2.h: Regenerate.
* elfcode.h (elf_link_create_dynamic_sections): Don't declare.
(NAME(_bfd_elf,size_info)): Adjust for log_file_align.
* elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
(assign_file_positions_for_segments): Likewise.
(assign_file_positions_except_relocs): Likewise.
(swap_out_syms, elfcore_write_note): Likewise.
* elf-m10200.c: Adjust for changed function names.
* elf-m10300.c: Likewise.
* elf32-arm.h: Likewise.
* elf32-h8300.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-ip2k.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68hc11.c: Likewise.
* elf32-m68hc1x.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-v850.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-mmix.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-sh64.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
(MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
* elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-mips.c (mips_elf64_size_info): Likewise.
* elf64-s390.c (s390_elf64_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2003-05-09 04:27:11 +02:00
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|
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|
|
|
|
|
|
extern bfd_boolean _bfd_elf_export_symbol
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(struct elf_link_hash_entry *, void *);
|
* elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
(_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
(bfd_elf_record_link_assignment): Move from elflink.h.
(_bfd_elf_merge_symbol): Likewise.
(_bfd_elf_add_default_symbol): Likewise.
(_bfd_elf_export_symbol): Likewise.
(_bfd_elf_link_find_version_dependencies): Likewise.
(_bfd_elf_link_assign_sym_version): Likewise.
(_bfd_elf_link_read_relocs): Likewise.
(_bfd_elf_link_size_reloc_section): Likewise.
(_bfd_elf_fix_symbol_flags): Likewise.
(_bfd_elf_adjust_dynamic_symbol): Likewise.
(_bfd_elf_link_sec_merge_syms): Likewise.
(elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
and bed->s->sizeof_rela.
(_bfd_elf_link_output_relocs): Likewise.
* elf-bfd.h (struct elf_size_info): Rename file_align to
log_file_align.
(struct elf_info_failed): Move from elflink.h.
(struct elf_assign_sym_version_info): Likewise.
(struct elf_find_verdep_info): Likewise.
(_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
(_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
_bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version,
_bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
_bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
_bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms): Declare.
(bfd_elf32_link_create_dynamic_sections): Don't declare.
(_bfd_elf32_link_read_relocs): Likewise.
(bfd_elf64_link_create_dynamic_sections): Likewise.
(_bfd_elf64_link_read_relocs): Likewise.
* elflink.h: Move lots o' stuff elsewhere.
* bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
(bfd_elf64_record_link_assignment): Likewise.
(bfd_elf_record_link_assignment): Declare.
* bfd-in2.h: Regenerate.
* elfcode.h (elf_link_create_dynamic_sections): Don't declare.
(NAME(_bfd_elf,size_info)): Adjust for log_file_align.
* elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
(assign_file_positions_for_segments): Likewise.
(assign_file_positions_except_relocs): Likewise.
(swap_out_syms, elfcore_write_note): Likewise.
* elf-m10200.c: Adjust for changed function names.
* elf-m10300.c: Likewise.
* elf32-arm.h: Likewise.
* elf32-h8300.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-ip2k.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68hc11.c: Likewise.
* elf32-m68hc1x.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-v850.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-mmix.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-sh64.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
(MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
* elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-mips.c (mips_elf64_size_info): Likewise.
* elf64-s390.c (s390_elf64_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2003-05-09 04:27:11 +02:00
|
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|
|
extern bfd_boolean _bfd_elf_link_find_version_dependencies
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(struct elf_link_hash_entry *, void *);
|
* elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
(_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
(bfd_elf_record_link_assignment): Move from elflink.h.
(_bfd_elf_merge_symbol): Likewise.
(_bfd_elf_add_default_symbol): Likewise.
(_bfd_elf_export_symbol): Likewise.
(_bfd_elf_link_find_version_dependencies): Likewise.
(_bfd_elf_link_assign_sym_version): Likewise.
(_bfd_elf_link_read_relocs): Likewise.
(_bfd_elf_link_size_reloc_section): Likewise.
(_bfd_elf_fix_symbol_flags): Likewise.
(_bfd_elf_adjust_dynamic_symbol): Likewise.
(_bfd_elf_link_sec_merge_syms): Likewise.
(elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
and bed->s->sizeof_rela.
(_bfd_elf_link_output_relocs): Likewise.
* elf-bfd.h (struct elf_size_info): Rename file_align to
log_file_align.
(struct elf_info_failed): Move from elflink.h.
(struct elf_assign_sym_version_info): Likewise.
(struct elf_find_verdep_info): Likewise.
(_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
(_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
_bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version,
_bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
_bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
_bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms): Declare.
(bfd_elf32_link_create_dynamic_sections): Don't declare.
(_bfd_elf32_link_read_relocs): Likewise.
(bfd_elf64_link_create_dynamic_sections): Likewise.
(_bfd_elf64_link_read_relocs): Likewise.
* elflink.h: Move lots o' stuff elsewhere.
* bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
(bfd_elf64_record_link_assignment): Likewise.
(bfd_elf_record_link_assignment): Declare.
* bfd-in2.h: Regenerate.
* elfcode.h (elf_link_create_dynamic_sections): Don't declare.
(NAME(_bfd_elf,size_info)): Adjust for log_file_align.
* elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
(assign_file_positions_for_segments): Likewise.
(assign_file_positions_except_relocs): Likewise.
(swap_out_syms, elfcore_write_note): Likewise.
* elf-m10200.c: Adjust for changed function names.
* elf-m10300.c: Likewise.
* elf32-arm.h: Likewise.
* elf32-h8300.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-ip2k.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68hc11.c: Likewise.
* elf32-m68hc1x.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-v850.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-mmix.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-sh64.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
(MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
* elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-mips.c (mips_elf64_size_info): Likewise.
* elf64-s390.c (s390_elf64_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2003-05-09 04:27:11 +02:00
|
|
|
|
|
|
|
|
|
extern bfd_boolean _bfd_elf_link_assign_sym_version
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(struct elf_link_hash_entry *, void *);
|
* elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
(_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
(bfd_elf_record_link_assignment): Move from elflink.h.
(_bfd_elf_merge_symbol): Likewise.
(_bfd_elf_add_default_symbol): Likewise.
(_bfd_elf_export_symbol): Likewise.
(_bfd_elf_link_find_version_dependencies): Likewise.
(_bfd_elf_link_assign_sym_version): Likewise.
(_bfd_elf_link_read_relocs): Likewise.
(_bfd_elf_link_size_reloc_section): Likewise.
(_bfd_elf_fix_symbol_flags): Likewise.
(_bfd_elf_adjust_dynamic_symbol): Likewise.
(_bfd_elf_link_sec_merge_syms): Likewise.
(elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
and bed->s->sizeof_rela.
(_bfd_elf_link_output_relocs): Likewise.
* elf-bfd.h (struct elf_size_info): Rename file_align to
log_file_align.
(struct elf_info_failed): Move from elflink.h.
(struct elf_assign_sym_version_info): Likewise.
(struct elf_find_verdep_info): Likewise.
(_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
(_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
_bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version,
_bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
_bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
_bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms): Declare.
(bfd_elf32_link_create_dynamic_sections): Don't declare.
(_bfd_elf32_link_read_relocs): Likewise.
(bfd_elf64_link_create_dynamic_sections): Likewise.
(_bfd_elf64_link_read_relocs): Likewise.
* elflink.h: Move lots o' stuff elsewhere.
* bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
(bfd_elf64_record_link_assignment): Likewise.
(bfd_elf_record_link_assignment): Declare.
* bfd-in2.h: Regenerate.
* elfcode.h (elf_link_create_dynamic_sections): Don't declare.
(NAME(_bfd_elf,size_info)): Adjust for log_file_align.
* elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
(assign_file_positions_for_segments): Likewise.
(assign_file_positions_except_relocs): Likewise.
(swap_out_syms, elfcore_write_note): Likewise.
* elf-m10200.c: Adjust for changed function names.
* elf-m10300.c: Likewise.
* elf32-arm.h: Likewise.
* elf32-h8300.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-ip2k.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68hc11.c: Likewise.
* elf32-m68hc1x.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-v850.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-mmix.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-sh64.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
(MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
* elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-mips.c (mips_elf64_size_info): Likewise.
* elf64-s390.c (s390_elf64_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2003-05-09 04:27:11 +02:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_link_record_dynamic_symbol
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(struct bfd_link_info *, struct elf_link_hash_entry *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern long _bfd_elf_link_lookup_local_dynindx
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(struct bfd_link_info *, bfd *, long);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_compute_section_file_positions
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern void _bfd_elf_assign_file_positions_for_relocs
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern file_ptr _bfd_elf_assign_file_position_for_section
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(Elf_Internal_Shdr *, file_ptr, bfd_boolean);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_validate_reloc
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, arelent *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
|
* elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
(_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
(bfd_elf_record_link_assignment): Move from elflink.h.
(_bfd_elf_merge_symbol): Likewise.
(_bfd_elf_add_default_symbol): Likewise.
(_bfd_elf_export_symbol): Likewise.
(_bfd_elf_link_find_version_dependencies): Likewise.
(_bfd_elf_link_assign_sym_version): Likewise.
(_bfd_elf_link_read_relocs): Likewise.
(_bfd_elf_link_size_reloc_section): Likewise.
(_bfd_elf_fix_symbol_flags): Likewise.
(_bfd_elf_adjust_dynamic_symbol): Likewise.
(_bfd_elf_link_sec_merge_syms): Likewise.
(elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
and bed->s->sizeof_rela.
(_bfd_elf_link_output_relocs): Likewise.
* elf-bfd.h (struct elf_size_info): Rename file_align to
log_file_align.
(struct elf_info_failed): Move from elflink.h.
(struct elf_assign_sym_version_info): Likewise.
(struct elf_find_verdep_info): Likewise.
(_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
(_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
_bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version,
_bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
_bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
_bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms): Declare.
(bfd_elf32_link_create_dynamic_sections): Don't declare.
(_bfd_elf32_link_read_relocs): Likewise.
(bfd_elf64_link_create_dynamic_sections): Likewise.
(_bfd_elf64_link_read_relocs): Likewise.
* elflink.h: Move lots o' stuff elsewhere.
* bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
(bfd_elf64_record_link_assignment): Likewise.
(bfd_elf_record_link_assignment): Declare.
* bfd-in2.h: Regenerate.
* elfcode.h (elf_link_create_dynamic_sections): Don't declare.
(NAME(_bfd_elf,size_info)): Adjust for log_file_align.
* elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
(assign_file_positions_for_segments): Likewise.
(assign_file_positions_except_relocs): Likewise.
(swap_out_syms, elfcore_write_note): Likewise.
* elf-m10200.c: Adjust for changed function names.
* elf-m10300.c: Likewise.
* elf32-arm.h: Likewise.
* elf32-h8300.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-ip2k.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68hc11.c: Likewise.
* elf32-m68hc1x.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-v850.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-mmix.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-sh64.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
(MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
* elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-mips.c (mips_elf64_size_info): Likewise.
* elf64-s390.c (s390_elf64_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2003-05-09 04:27:11 +02:00
|
|
|
|
extern bfd_boolean _bfd_elf_link_create_dynamic_sections
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_create_dynamic_sections
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elf_create_got_section
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern unsigned long _bfd_elf_link_renumber_dynsyms
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _bfd_elfcore_make_pseudosection
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, char *, size_t, ufile_ptr);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern char *_bfd_elfcore_strndup
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, char *, size_t);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
|
* elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
(_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
(bfd_elf_record_link_assignment): Move from elflink.h.
(_bfd_elf_merge_symbol): Likewise.
(_bfd_elf_add_default_symbol): Likewise.
(_bfd_elf_export_symbol): Likewise.
(_bfd_elf_link_find_version_dependencies): Likewise.
(_bfd_elf_link_assign_sym_version): Likewise.
(_bfd_elf_link_read_relocs): Likewise.
(_bfd_elf_link_size_reloc_section): Likewise.
(_bfd_elf_fix_symbol_flags): Likewise.
(_bfd_elf_adjust_dynamic_symbol): Likewise.
(_bfd_elf_link_sec_merge_syms): Likewise.
(elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
and bed->s->sizeof_rela.
(_bfd_elf_link_output_relocs): Likewise.
* elf-bfd.h (struct elf_size_info): Rename file_align to
log_file_align.
(struct elf_info_failed): Move from elflink.h.
(struct elf_assign_sym_version_info): Likewise.
(struct elf_find_verdep_info): Likewise.
(_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
(_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
_bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version,
_bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
_bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
_bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms): Declare.
(bfd_elf32_link_create_dynamic_sections): Don't declare.
(_bfd_elf32_link_read_relocs): Likewise.
(bfd_elf64_link_create_dynamic_sections): Likewise.
(_bfd_elf64_link_read_relocs): Likewise.
* elflink.h: Move lots o' stuff elsewhere.
* bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
(bfd_elf64_record_link_assignment): Likewise.
(bfd_elf_record_link_assignment): Declare.
* bfd-in2.h: Regenerate.
* elfcode.h (elf_link_create_dynamic_sections): Don't declare.
(NAME(_bfd_elf,size_info)): Adjust for log_file_align.
* elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
(assign_file_positions_for_segments): Likewise.
(assign_file_positions_except_relocs): Likewise.
(swap_out_syms, elfcore_write_note): Likewise.
* elf-m10200.c: Adjust for changed function names.
* elf-m10300.c: Likewise.
* elf32-arm.h: Likewise.
* elf32-h8300.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-ip2k.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68hc11.c: Likewise.
* elf32-m68hc1x.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-v850.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-mmix.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-sh64.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
(MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
* elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-mips.c (mips_elf64_size_info): Likewise.
* elf64-s390.c (s390_elf64_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2003-05-09 04:27:11 +02:00
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extern Elf_Internal_Rela *_bfd_elf_link_read_relocs
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2003-08-07 09:25:34 +02:00
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(bfd *, asection *, void *, Elf_Internal_Rela *, bfd_boolean);
|
* elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
(_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
(bfd_elf_record_link_assignment): Move from elflink.h.
(_bfd_elf_merge_symbol): Likewise.
(_bfd_elf_add_default_symbol): Likewise.
(_bfd_elf_export_symbol): Likewise.
(_bfd_elf_link_find_version_dependencies): Likewise.
(_bfd_elf_link_assign_sym_version): Likewise.
(_bfd_elf_link_read_relocs): Likewise.
(_bfd_elf_link_size_reloc_section): Likewise.
(_bfd_elf_fix_symbol_flags): Likewise.
(_bfd_elf_adjust_dynamic_symbol): Likewise.
(_bfd_elf_link_sec_merge_syms): Likewise.
(elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
and bed->s->sizeof_rela.
(_bfd_elf_link_output_relocs): Likewise.
* elf-bfd.h (struct elf_size_info): Rename file_align to
log_file_align.
(struct elf_info_failed): Move from elflink.h.
(struct elf_assign_sym_version_info): Likewise.
(struct elf_find_verdep_info): Likewise.
(_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
(_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
_bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version,
_bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
_bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
_bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms): Declare.
(bfd_elf32_link_create_dynamic_sections): Don't declare.
(_bfd_elf32_link_read_relocs): Likewise.
(bfd_elf64_link_create_dynamic_sections): Likewise.
(_bfd_elf64_link_read_relocs): Likewise.
* elflink.h: Move lots o' stuff elsewhere.
* bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
(bfd_elf64_record_link_assignment): Likewise.
(bfd_elf_record_link_assignment): Declare.
* bfd-in2.h: Regenerate.
* elfcode.h (elf_link_create_dynamic_sections): Don't declare.
(NAME(_bfd_elf,size_info)): Adjust for log_file_align.
* elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
(assign_file_positions_for_segments): Likewise.
(assign_file_positions_except_relocs): Likewise.
(swap_out_syms, elfcore_write_note): Likewise.
* elf-m10200.c: Adjust for changed function names.
* elf-m10300.c: Likewise.
* elf32-arm.h: Likewise.
* elf32-h8300.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-ip2k.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68hc11.c: Likewise.
* elf32-m68hc1x.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-v850.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-mmix.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-sh64.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
(MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
* elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-mips.c (mips_elf64_size_info): Likewise.
* elf64-s390.c (s390_elf64_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2003-05-09 04:27:11 +02:00
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extern bfd_boolean _bfd_elf_link_size_reloc_section
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2003-08-07 09:25:34 +02:00
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(bfd *, Elf_Internal_Shdr *, asection *);
|
* elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
(_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
(bfd_elf_record_link_assignment): Move from elflink.h.
(_bfd_elf_merge_symbol): Likewise.
(_bfd_elf_add_default_symbol): Likewise.
(_bfd_elf_export_symbol): Likewise.
(_bfd_elf_link_find_version_dependencies): Likewise.
(_bfd_elf_link_assign_sym_version): Likewise.
(_bfd_elf_link_read_relocs): Likewise.
(_bfd_elf_link_size_reloc_section): Likewise.
(_bfd_elf_fix_symbol_flags): Likewise.
(_bfd_elf_adjust_dynamic_symbol): Likewise.
(_bfd_elf_link_sec_merge_syms): Likewise.
(elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
and bed->s->sizeof_rela.
(_bfd_elf_link_output_relocs): Likewise.
* elf-bfd.h (struct elf_size_info): Rename file_align to
log_file_align.
(struct elf_info_failed): Move from elflink.h.
(struct elf_assign_sym_version_info): Likewise.
(struct elf_find_verdep_info): Likewise.
(_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
(_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
_bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version,
_bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
_bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
_bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms): Declare.
(bfd_elf32_link_create_dynamic_sections): Don't declare.
(_bfd_elf32_link_read_relocs): Likewise.
(bfd_elf64_link_create_dynamic_sections): Likewise.
(_bfd_elf64_link_read_relocs): Likewise.
* elflink.h: Move lots o' stuff elsewhere.
* bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
(bfd_elf64_record_link_assignment): Likewise.
(bfd_elf_record_link_assignment): Declare.
* bfd-in2.h: Regenerate.
* elfcode.h (elf_link_create_dynamic_sections): Don't declare.
(NAME(_bfd_elf,size_info)): Adjust for log_file_align.
* elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
(assign_file_positions_for_segments): Likewise.
(assign_file_positions_except_relocs): Likewise.
(swap_out_syms, elfcore_write_note): Likewise.
* elf-m10200.c: Adjust for changed function names.
* elf-m10300.c: Likewise.
* elf32-arm.h: Likewise.
* elf32-h8300.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-ip2k.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68hc11.c: Likewise.
* elf32-m68hc1x.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-v850.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-mmix.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-sh64.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
(MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
* elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-mips.c (mips_elf64_size_info): Likewise.
* elf64-s390.c (s390_elf64_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2003-05-09 04:27:11 +02:00
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extern bfd_boolean _bfd_elf_link_output_relocs
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2003-08-07 09:25:34 +02:00
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(bfd *, asection *, Elf_Internal_Shdr *, Elf_Internal_Rela *);
|
* elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
(_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
(bfd_elf_record_link_assignment): Move from elflink.h.
(_bfd_elf_merge_symbol): Likewise.
(_bfd_elf_add_default_symbol): Likewise.
(_bfd_elf_export_symbol): Likewise.
(_bfd_elf_link_find_version_dependencies): Likewise.
(_bfd_elf_link_assign_sym_version): Likewise.
(_bfd_elf_link_read_relocs): Likewise.
(_bfd_elf_link_size_reloc_section): Likewise.
(_bfd_elf_fix_symbol_flags): Likewise.
(_bfd_elf_adjust_dynamic_symbol): Likewise.
(_bfd_elf_link_sec_merge_syms): Likewise.
(elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
and bed->s->sizeof_rela.
(_bfd_elf_link_output_relocs): Likewise.
* elf-bfd.h (struct elf_size_info): Rename file_align to
log_file_align.
(struct elf_info_failed): Move from elflink.h.
(struct elf_assign_sym_version_info): Likewise.
(struct elf_find_verdep_info): Likewise.
(_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
(_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
_bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version,
_bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
_bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
_bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms): Declare.
(bfd_elf32_link_create_dynamic_sections): Don't declare.
(_bfd_elf32_link_read_relocs): Likewise.
(bfd_elf64_link_create_dynamic_sections): Likewise.
(_bfd_elf64_link_read_relocs): Likewise.
* elflink.h: Move lots o' stuff elsewhere.
* bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
(bfd_elf64_record_link_assignment): Likewise.
(bfd_elf_record_link_assignment): Declare.
* bfd-in2.h: Regenerate.
* elfcode.h (elf_link_create_dynamic_sections): Don't declare.
(NAME(_bfd_elf,size_info)): Adjust for log_file_align.
* elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
(assign_file_positions_for_segments): Likewise.
(assign_file_positions_except_relocs): Likewise.
(swap_out_syms, elfcore_write_note): Likewise.
* elf-m10200.c: Adjust for changed function names.
* elf-m10300.c: Likewise.
* elf32-arm.h: Likewise.
* elf32-h8300.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-ip2k.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68hc11.c: Likewise.
* elf32-m68hc1x.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-v850.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-mmix.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-sh64.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
(MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
* elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-mips.c (mips_elf64_size_info): Likewise.
* elf64-s390.c (s390_elf64_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2003-05-09 04:27:11 +02:00
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extern bfd_boolean _bfd_elf_fix_symbol_flags
|
2003-08-07 09:25:34 +02:00
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(struct elf_link_hash_entry *, struct elf_info_failed *);
|
* elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
(_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
(bfd_elf_record_link_assignment): Move from elflink.h.
(_bfd_elf_merge_symbol): Likewise.
(_bfd_elf_add_default_symbol): Likewise.
(_bfd_elf_export_symbol): Likewise.
(_bfd_elf_link_find_version_dependencies): Likewise.
(_bfd_elf_link_assign_sym_version): Likewise.
(_bfd_elf_link_read_relocs): Likewise.
(_bfd_elf_link_size_reloc_section): Likewise.
(_bfd_elf_fix_symbol_flags): Likewise.
(_bfd_elf_adjust_dynamic_symbol): Likewise.
(_bfd_elf_link_sec_merge_syms): Likewise.
(elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
and bed->s->sizeof_rela.
(_bfd_elf_link_output_relocs): Likewise.
* elf-bfd.h (struct elf_size_info): Rename file_align to
log_file_align.
(struct elf_info_failed): Move from elflink.h.
(struct elf_assign_sym_version_info): Likewise.
(struct elf_find_verdep_info): Likewise.
(_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
(_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
_bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version,
_bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
_bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
_bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms): Declare.
(bfd_elf32_link_create_dynamic_sections): Don't declare.
(_bfd_elf32_link_read_relocs): Likewise.
(bfd_elf64_link_create_dynamic_sections): Likewise.
(_bfd_elf64_link_read_relocs): Likewise.
* elflink.h: Move lots o' stuff elsewhere.
* bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
(bfd_elf64_record_link_assignment): Likewise.
(bfd_elf_record_link_assignment): Declare.
* bfd-in2.h: Regenerate.
* elfcode.h (elf_link_create_dynamic_sections): Don't declare.
(NAME(_bfd_elf,size_info)): Adjust for log_file_align.
* elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
(assign_file_positions_for_segments): Likewise.
(assign_file_positions_except_relocs): Likewise.
(swap_out_syms, elfcore_write_note): Likewise.
* elf-m10200.c: Adjust for changed function names.
* elf-m10300.c: Likewise.
* elf32-arm.h: Likewise.
* elf32-h8300.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-ip2k.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68hc11.c: Likewise.
* elf32-m68hc1x.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-v850.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-mmix.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-sh64.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
(MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
* elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-mips.c (mips_elf64_size_info): Likewise.
* elf64-s390.c (s390_elf64_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2003-05-09 04:27:11 +02:00
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extern bfd_boolean _bfd_elf_adjust_dynamic_symbol
|
2003-08-07 09:25:34 +02:00
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(struct elf_link_hash_entry *, void *);
|
* elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
(_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
(bfd_elf_record_link_assignment): Move from elflink.h.
(_bfd_elf_merge_symbol): Likewise.
(_bfd_elf_add_default_symbol): Likewise.
(_bfd_elf_export_symbol): Likewise.
(_bfd_elf_link_find_version_dependencies): Likewise.
(_bfd_elf_link_assign_sym_version): Likewise.
(_bfd_elf_link_read_relocs): Likewise.
(_bfd_elf_link_size_reloc_section): Likewise.
(_bfd_elf_fix_symbol_flags): Likewise.
(_bfd_elf_adjust_dynamic_symbol): Likewise.
(_bfd_elf_link_sec_merge_syms): Likewise.
(elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
and bed->s->sizeof_rela.
(_bfd_elf_link_output_relocs): Likewise.
* elf-bfd.h (struct elf_size_info): Rename file_align to
log_file_align.
(struct elf_info_failed): Move from elflink.h.
(struct elf_assign_sym_version_info): Likewise.
(struct elf_find_verdep_info): Likewise.
(_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
(_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
_bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version,
_bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
_bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
_bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms): Declare.
(bfd_elf32_link_create_dynamic_sections): Don't declare.
(_bfd_elf32_link_read_relocs): Likewise.
(bfd_elf64_link_create_dynamic_sections): Likewise.
(_bfd_elf64_link_read_relocs): Likewise.
* elflink.h: Move lots o' stuff elsewhere.
* bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
(bfd_elf64_record_link_assignment): Likewise.
(bfd_elf_record_link_assignment): Declare.
* bfd-in2.h: Regenerate.
* elfcode.h (elf_link_create_dynamic_sections): Don't declare.
(NAME(_bfd_elf,size_info)): Adjust for log_file_align.
* elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
(assign_file_positions_for_segments): Likewise.
(assign_file_positions_except_relocs): Likewise.
(swap_out_syms, elfcore_write_note): Likewise.
* elf-m10200.c: Adjust for changed function names.
* elf-m10300.c: Likewise.
* elf32-arm.h: Likewise.
* elf32-h8300.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-ip2k.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68hc11.c: Likewise.
* elf32-m68hc1x.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-v850.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-mmix.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-sh64.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
(MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
* elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-mips.c (mips_elf64_size_info): Likewise.
* elf64-s390.c (s390_elf64_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2003-05-09 04:27:11 +02:00
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extern bfd_boolean _bfd_elf_link_sec_merge_syms
|
2003-08-07 09:25:34 +02:00
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(struct elf_link_hash_entry *, void *);
|
* elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
(_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
(bfd_elf_record_link_assignment): Move from elflink.h.
(_bfd_elf_merge_symbol): Likewise.
(_bfd_elf_add_default_symbol): Likewise.
(_bfd_elf_export_symbol): Likewise.
(_bfd_elf_link_find_version_dependencies): Likewise.
(_bfd_elf_link_assign_sym_version): Likewise.
(_bfd_elf_link_read_relocs): Likewise.
(_bfd_elf_link_size_reloc_section): Likewise.
(_bfd_elf_fix_symbol_flags): Likewise.
(_bfd_elf_adjust_dynamic_symbol): Likewise.
(_bfd_elf_link_sec_merge_syms): Likewise.
(elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
and bed->s->sizeof_rela.
(_bfd_elf_link_output_relocs): Likewise.
* elf-bfd.h (struct elf_size_info): Rename file_align to
log_file_align.
(struct elf_info_failed): Move from elflink.h.
(struct elf_assign_sym_version_info): Likewise.
(struct elf_find_verdep_info): Likewise.
(_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
(_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
_bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
_bfd_elf_link_assign_sym_version,
_bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
_bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
_bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
_bfd_elf_link_sec_merge_syms): Declare.
(bfd_elf32_link_create_dynamic_sections): Don't declare.
(_bfd_elf32_link_read_relocs): Likewise.
(bfd_elf64_link_create_dynamic_sections): Likewise.
(_bfd_elf64_link_read_relocs): Likewise.
* elflink.h: Move lots o' stuff elsewhere.
* bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
(bfd_elf64_record_link_assignment): Likewise.
(bfd_elf_record_link_assignment): Declare.
* bfd-in2.h: Regenerate.
* elfcode.h (elf_link_create_dynamic_sections): Don't declare.
(NAME(_bfd_elf,size_info)): Adjust for log_file_align.
* elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
(assign_file_positions_for_segments): Likewise.
(assign_file_positions_except_relocs): Likewise.
(swap_out_syms, elfcore_write_note): Likewise.
* elf-m10200.c: Adjust for changed function names.
* elf-m10300.c: Likewise.
* elf32-arm.h: Likewise.
* elf32-h8300.c: Likewise.
* elf32-hppa.c: Likewise.
* elf32-ip2k.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68hc11.c: Likewise.
* elf32-m68hc1x.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-v850.c: Likewise.
* elf32-xtensa.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-hppa.c: Likewise.
* elf64-mmix.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-sh64.c: Likewise.
* elfxx-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
(MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
* elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-mips.c (mips_elf64_size_info): Likewise.
* elf64-s390.c (s390_elf64_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
2003-05-09 04:27:11 +02:00
|
|
|
|
|
2003-07-18 23:09:28 +02:00
|
|
|
|
extern bfd_boolean _bfd_elf_dynamic_symbol_p
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(struct elf_link_hash_entry *, struct bfd_link_info *, bfd_boolean);
|
2003-07-21 02:24:10 +02:00
|
|
|
|
|
|
|
|
|
extern bfd_boolean _bfd_elf_symbol_refs_local_p
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(struct elf_link_hash_entry *, struct bfd_link_info *, bfd_boolean);
|
2003-07-18 23:09:28 +02:00
|
|
|
|
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern const bfd_target *bfd_elf32_object_p
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern const bfd_target *bfd_elf32_core_file_p
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern char *bfd_elf32_core_file_failing_command
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern int bfd_elf32_core_file_failing_signal
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_elf32_core_file_matches_executable_p
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, bfd *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_elf32_bfd_link_add_symbols
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_elf32_bfd_final_link
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
extern void bfd_elf32_swap_symbol_in
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const void *, const void *, Elf_Internal_Sym *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void bfd_elf32_swap_symbol_out
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_Internal_Sym *, void *, void *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void bfd_elf32_swap_reloc_in
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const bfd_byte *, Elf_Internal_Rela *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void bfd_elf32_swap_reloc_out
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_Internal_Rela *, bfd_byte *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void bfd_elf32_swap_reloca_in
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const bfd_byte *, Elf_Internal_Rela *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void bfd_elf32_swap_reloca_out
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_Internal_Rela *, bfd_byte *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void bfd_elf32_swap_phdr_in
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf32_External_Phdr *, Elf_Internal_Phdr *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void bfd_elf32_swap_phdr_out
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_Internal_Phdr *, Elf32_External_Phdr *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void bfd_elf32_swap_dyn_in
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const void *, Elf_Internal_Dyn *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void bfd_elf32_swap_dyn_out
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_Internal_Dyn *, void *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern long bfd_elf32_slurp_symbol_table
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asymbol **, bfd_boolean);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_elf32_write_shdrs_and_ehdr
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern int bfd_elf32_write_out_phdrs
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_Internal_Phdr *, unsigned int);
|
2000-04-24 09:55:09 +02:00
|
|
|
|
extern void bfd_elf32_write_relocs
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asection *, void *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_elf32_slurp_reloc_table
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asection *, asymbol **, bfd_boolean);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_elf32_add_dynamic_entry
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(struct bfd_link_info *, bfd_vma, bfd_vma);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern const bfd_target *bfd_elf64_object_p
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern const bfd_target *bfd_elf64_core_file_p
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern char *bfd_elf64_core_file_failing_command
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
extern int bfd_elf64_core_file_failing_signal
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_elf64_core_file_matches_executable_p
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, bfd *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_elf64_bfd_link_add_symbols
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_elf64_bfd_final_link
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, struct bfd_link_info *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
|
|
extern void bfd_elf64_swap_symbol_in
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const void *, const void *, Elf_Internal_Sym *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void bfd_elf64_swap_symbol_out
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_Internal_Sym *, void *, void *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void bfd_elf64_swap_reloc_in
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const bfd_byte *, Elf_Internal_Rela *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void bfd_elf64_swap_reloc_out
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_Internal_Rela *, bfd_byte *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void bfd_elf64_swap_reloca_in
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const bfd_byte *, Elf_Internal_Rela *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void bfd_elf64_swap_reloca_out
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_Internal_Rela *, bfd_byte *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void bfd_elf64_swap_phdr_in
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf64_External_Phdr *, Elf_Internal_Phdr *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void bfd_elf64_swap_phdr_out
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_Internal_Phdr *, Elf64_External_Phdr *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void bfd_elf64_swap_dyn_in
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const void *, Elf_Internal_Dyn *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern void bfd_elf64_swap_dyn_out
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_Internal_Dyn *, void *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern long bfd_elf64_slurp_symbol_table
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asymbol **, bfd_boolean);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_elf64_write_shdrs_and_ehdr
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
extern int bfd_elf64_write_out_phdrs
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, const Elf_Internal_Phdr *, unsigned int);
|
2000-04-24 09:55:09 +02:00
|
|
|
|
extern void bfd_elf64_write_relocs
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asection *, void *);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_elf64_slurp_reloc_table
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *, asection *, asymbol **, bfd_boolean);
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean bfd_elf64_add_dynamic_entry
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(struct bfd_link_info *, bfd_vma, bfd_vma);
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1999-05-03 09:29:11 +02:00
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1999-07-13 20:21:29 +02:00
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#define bfd_elf32_link_record_dynamic_symbol \
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_bfd_elf_link_record_dynamic_symbol
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#define bfd_elf64_link_record_dynamic_symbol \
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_bfd_elf_link_record_dynamic_symbol
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2002-07-25 08:54:51 +02:00
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extern int elf_link_record_local_dynamic_symbol
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2003-08-07 09:25:34 +02:00
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(struct bfd_link_info *, bfd *, long);
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2002-07-25 08:54:51 +02:00
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#define _bfd_elf32_link_record_local_dynamic_symbol \
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elf_link_record_local_dynamic_symbol
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#define _bfd_elf64_link_record_local_dynamic_symbol \
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elf_link_record_local_dynamic_symbol
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1999-05-03 09:29:11 +02:00
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2002-11-30 09:39:46 +01:00
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extern bfd_boolean _bfd_elf_close_and_cleanup
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2003-08-07 09:25:34 +02:00
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(bfd *);
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1999-05-03 09:29:11 +02:00
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extern bfd_reloc_status_type _bfd_elf_rel_vtable_reloc_fn
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2003-08-07 09:25:34 +02:00
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(bfd *, arelent *, struct symbol_cache_entry *, void *,
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asection *, bfd *, char **);
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1999-05-03 09:29:11 +02:00
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2002-11-30 09:39:46 +01:00
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extern bfd_boolean _bfd_elf32_gc_sections
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2003-08-07 09:25:34 +02:00
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(bfd *, struct bfd_link_info *);
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2002-11-30 09:39:46 +01:00
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extern bfd_boolean _bfd_elf32_gc_common_finalize_got_offsets
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2003-08-07 09:25:34 +02:00
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(bfd *, struct bfd_link_info *);
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2002-11-30 09:39:46 +01:00
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extern bfd_boolean _bfd_elf32_gc_common_final_link
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2003-08-07 09:25:34 +02:00
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(bfd *, struct bfd_link_info *);
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2002-11-30 09:39:46 +01:00
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extern bfd_boolean _bfd_elf32_gc_record_vtinherit
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2003-08-07 09:25:34 +02:00
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(bfd *, asection *, struct elf_link_hash_entry *, bfd_vma);
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2002-11-30 09:39:46 +01:00
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extern bfd_boolean _bfd_elf32_gc_record_vtentry
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2003-08-07 09:25:34 +02:00
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(bfd *, asection *, struct elf_link_hash_entry *, bfd_vma);
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1999-05-03 09:29:11 +02:00
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2002-11-30 09:39:46 +01:00
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extern bfd_boolean _bfd_elf64_gc_sections
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2003-08-07 09:25:34 +02:00
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(bfd *, struct bfd_link_info *);
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2002-11-30 09:39:46 +01:00
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extern bfd_boolean _bfd_elf64_gc_common_finalize_got_offsets
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2003-08-07 09:25:34 +02:00
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(bfd *, struct bfd_link_info *);
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2002-11-30 09:39:46 +01:00
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extern bfd_boolean _bfd_elf64_gc_common_final_link
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2003-08-07 09:25:34 +02:00
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(bfd *, struct bfd_link_info *);
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2002-11-30 09:39:46 +01:00
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extern bfd_boolean _bfd_elf64_gc_record_vtinherit
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2003-08-07 09:25:34 +02:00
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(bfd *, asection *, struct elf_link_hash_entry *, bfd_vma);
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2002-11-30 09:39:46 +01:00
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extern bfd_boolean _bfd_elf64_gc_record_vtentry
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2003-08-07 09:25:34 +02:00
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(bfd *, asection *, struct elf_link_hash_entry *, bfd_vma);
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1999-05-03 09:29:11 +02:00
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2002-11-30 09:39:46 +01:00
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extern bfd_boolean _bfd_elf32_reloc_symbol_deleted_p
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2003-08-07 09:25:34 +02:00
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(bfd_vma, void *);
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2002-11-30 09:39:46 +01:00
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extern bfd_boolean _bfd_elf64_reloc_symbol_deleted_p
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2003-08-07 09:25:34 +02:00
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(bfd_vma, void *);
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2001-11-15 02:34:12 +01:00
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2002-01-08 22:31:36 +01:00
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/* Exported interface for writing elf corefile notes. */
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2002-06-25 11:40:45 +02:00
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extern char *elfcore_write_note
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2003-08-07 09:25:34 +02:00
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(bfd *, char *, int *, const char *, int, const void *, int);
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2002-06-25 11:40:45 +02:00
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extern char *elfcore_write_prpsinfo
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2003-08-07 09:25:34 +02:00
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(bfd *, char *, int *, const char *, const char *);
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2002-06-25 11:40:45 +02:00
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extern char *elfcore_write_prstatus
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2003-08-07 09:25:34 +02:00
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(bfd *, char *, int *, long, int, const void *);
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2002-06-25 11:40:45 +02:00
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extern char * elfcore_write_pstatus
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2003-08-07 09:25:34 +02:00
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(bfd *, char *, int *, long, int, const void *);
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2002-06-25 11:40:45 +02:00
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extern char *elfcore_write_prfpreg
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2003-08-07 09:25:34 +02:00
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(bfd *, char *, int *, const void *, int);
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2002-06-25 11:40:45 +02:00
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extern char *elfcore_write_prxfpreg
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2003-08-07 09:25:34 +02:00
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(bfd *, char *, int *, const void *, int);
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2002-06-25 11:40:45 +02:00
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extern char *elfcore_write_lwpstatus
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2003-08-07 09:25:34 +02:00
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(bfd *, char *, int *, long, int, const void *);
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2002-01-08 22:31:36 +01:00
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2003-05-21 02:56:05 +02:00
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extern bfd *_bfd_elf32_bfd_from_remote_memory
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2003-08-07 09:25:34 +02:00
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(bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
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int (*target_read_memory) (bfd_vma, char *, int));
|
2003-05-21 02:56:05 +02:00
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extern bfd *_bfd_elf64_bfd_from_remote_memory
|
2003-08-07 09:25:34 +02:00
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(bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
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int (*target_read_memory) (bfd_vma, char *, int));
|
2003-05-21 02:56:05 +02:00
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bfd:
Reinstate bits of sh4 support that got accidentally deleted.
Add sh-dsp support.
bfd:
* archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
(bfd_mach_sh3_dsp): Likewise.
(bfd_mach_sh4): Reinstate.
(bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
* bfd-in2.h: Regenerate.
* coff-sh.c (struct sh_opcode): flags is no longer short.
(USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
(sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
(sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
(sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
(sh_opcodes): No longer const.
(sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
(sh_insn_uses_reg): Check for USESAS and USESR8.
(sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
(_bfd_sh_align_load_span): Return early for SH4.
Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
Take into account that field b of a parallel processing insn
could be mistaken for a separate insn.
* cpu-sh.c (arch_info_struct): New array elements for
sh2, sh-dsp and sh3-dsp.
Reinstate element for sh4.
(SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
(SH4_NEXT): Reinstate.
(SH3_NEXT, SH3E_NEXT): Adjust.
* elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
* elf32-sh.c (sh_elf_set_private_flags): New function.
(sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
(sh_elf_merge_private_data): New function.
(elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
(bfd_elf32_bfd_copy_private_bfd_data): Define.
(bfd_elf32_bfd_merge_private_bfd_data): Change to
sh_elf_merge_private_data.
gas:
* config/tc-sh.c ("elf/sh.h"): Include.
(sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
(md.begin): Initialize target_arch.
Only include opcodes in has table that match selected architecture.
(parse_reg): Recognize register names for sh-dsp.
(parse_at): Recognize post-modify addressing.
(get_operands): The leading space is now optional.
(get_specific): Remove FDREG_N support. Add support for sh-dsp
arguments. Update valid_arch.
(build_Mytes): Add support for SDT_REG_N.
(find_cooked_opcode): New function, broken out of md_assemble.
(assemble_ppi, sh_elf_final_processing): New functions.
(md_assemble): Use find_cooked_opcode and assemble_ppi.
(md_longopts, md_parse_option): New option: -dsp.
* config/tc-sh.h (elf_tc_final_processing): Define.
(sh_elf_final_processing): Declare.
include/elf:
* sh.h: (EF_SH_MACH_MASK, EF_SH_UNKNOWN, EF_SH1, EF_SH2): New macros.
(EF_SH3, EF_SH_HAS_DSP, EF_SH_DSP, EF_SH3_DSP): Likewise.
(EF_SH_HAS_FP, EF_SH3E, EF_SH4, EF_SH_MERGE_MACH): Likewise.
opcodes:
* sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions.
(print_insn_ppi): Likewise.
(print_insn_shx): Use info->mach to select appropriate insn set.
Add support for sh-dsp. Remove FD_REG_N support.
* sh-opc.h (sh_nibble_type): Add new values for sh-dsp support.
(sh_arg_type): Likewise. Remove FD_REG_N.
(sh_dsp_reg_nums): New enum.
(arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros.
(arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise.
(arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise.
(arch_sh3_dsp_up): Likewise.
(sh_opcode_info): New field: arch.
(sh_table): Split up insn with FD_REG_N into ones with F_REG_N and
D_REG_N. Fill in arch field. Add sh-dsp insns.
2000-02-17 01:33:36 +01:00
|
|
|
|
/* SH ELF specific routine. */
|
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
|
extern bfd_boolean _sh_elf_set_mach_from_flags
|
2003-08-07 09:25:34 +02:00
|
|
|
|
(bfd *);
|
bfd:
Reinstate bits of sh4 support that got accidentally deleted.
Add sh-dsp support.
bfd:
* archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
(bfd_mach_sh3_dsp): Likewise.
(bfd_mach_sh4): Reinstate.
(bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
* bfd-in2.h: Regenerate.
* coff-sh.c (struct sh_opcode): flags is no longer short.
(USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
(sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
(sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
(sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
(sh_opcodes): No longer const.
(sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
(sh_insn_uses_reg): Check for USESAS and USESR8.
(sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
(_bfd_sh_align_load_span): Return early for SH4.
Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
Take into account that field b of a parallel processing insn
could be mistaken for a separate insn.
* cpu-sh.c (arch_info_struct): New array elements for
sh2, sh-dsp and sh3-dsp.
Reinstate element for sh4.
(SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
(SH4_NEXT): Reinstate.
(SH3_NEXT, SH3E_NEXT): Adjust.
* elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
* elf32-sh.c (sh_elf_set_private_flags): New function.
(sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
(sh_elf_merge_private_data): New function.
(elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
(bfd_elf32_bfd_copy_private_bfd_data): Define.
(bfd_elf32_bfd_merge_private_bfd_data): Change to
sh_elf_merge_private_data.
gas:
* config/tc-sh.c ("elf/sh.h"): Include.
(sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
(md.begin): Initialize target_arch.
Only include opcodes in has table that match selected architecture.
(parse_reg): Recognize register names for sh-dsp.
(parse_at): Recognize post-modify addressing.
(get_operands): The leading space is now optional.
(get_specific): Remove FDREG_N support. Add support for sh-dsp
arguments. Update valid_arch.
(build_Mytes): Add support for SDT_REG_N.
(find_cooked_opcode): New function, broken out of md_assemble.
(assemble_ppi, sh_elf_final_processing): New functions.
(md_assemble): Use find_cooked_opcode and assemble_ppi.
(md_longopts, md_parse_option): New option: -dsp.
* config/tc-sh.h (elf_tc_final_processing): Define.
(sh_elf_final_processing): Declare.
include/elf:
* sh.h: (EF_SH_MACH_MASK, EF_SH_UNKNOWN, EF_SH1, EF_SH2): New macros.
(EF_SH3, EF_SH_HAS_DSP, EF_SH_DSP, EF_SH3_DSP): Likewise.
(EF_SH_HAS_FP, EF_SH3E, EF_SH4, EF_SH_MERGE_MACH): Likewise.
opcodes:
* sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions.
(print_insn_ppi): Likewise.
(print_insn_shx): Use info->mach to select appropriate insn set.
Add support for sh-dsp. Remove FD_REG_N support.
* sh-opc.h (sh_nibble_type): Add new values for sh-dsp support.
(sh_arg_type): Likewise. Remove FD_REG_N.
(sh_dsp_reg_nums): New enum.
(arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros.
(arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise.
(arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise.
(arch_sh3_dsp_up): Likewise.
(sh_opcode_info): New field: arch.
(sh_table): Split up insn with FD_REG_N into ones with F_REG_N and
D_REG_N. Fill in arch field. Add sh-dsp insns.
2000-02-17 01:33:36 +01:00
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1999-05-03 09:29:11 +02:00
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|
#endif /* _LIBELF_H_ */
|