binutils-gdb/bfd/coffgen.c

2327 lines
64 KiB
C
Raw Normal View History

1999-05-03 09:29:11 +02:00
/* Support for the generic parts of COFF, for BFD.
2001-03-08 22:04:02 +01:00
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
include/ * xtensa-isa-internal.h (xtensa_length_decode_fn): Warning fix. * xtensa-isa.h (xtensa_insnbuf_to_chars): Likewise. (xtensa_insnbuf_from_chars, xtensa_isa_length_from_chars): Likewise. include/coff/ * xcoff.h (struct xcoff_loader_info): Warning fix. bfd/ * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix. * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise. * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove useless assignments. (xcoff_write_archive_contents_big): Likewise. (_bfd_xcoff_put_ldsymbol_name): Likewise. * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise. * coffgen.c (coff_write_symbols): Make "written" a bfd_vma. * cofflink.c (process_embedded_commands): Warning fixes. * cpu-arm.c: Delete unnecessary prototypes. Convert to C90. Warning fixes. * dwarf2.c: Warning fixes. * elf-bfd.h: Likewise. * elf-eh-frame.c: Likewise. * elf-strtab.c: Likewise. * elf.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Delete unnecessary prototypes. Warning fixes. * elf64-sh64.c: Likewise. * peicode.h: Likewise. * elf64-mmix.c: Warning fixes. * elfcode.h: Likewise. * elfxx-mips.c: Likewise. * libbfd-in.h: Likewise. * libbfd.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * opncls.c: Likewise. * pef.c: Likewise. * srec.c: Likewise. * vms-hdr.c: Likewise. * vms-tir.c: Likewise. * xtensa-isa.c: Likewise. * xtensa-modules.c: Likewise. * xsym.c: Likewise. (pstrcmp): Use correct choice of string lengths. Fix return value. (bfd_sym_module_name): Correct string length. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
2005-02-20 15:59:07 +01:00
2000, 2001, 2002, 2003, 2004, 2005
1999-05-03 09:29:11 +02:00
Free Software Foundation, Inc.
Written by Cygnus Support.
2005-03-22 17:14:43 +01:00
This file is part of BFD, the Binary File Descriptor library.
1999-05-03 09:29:11 +02:00
2005-03-22 17:14:43 +01:00
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
1999-05-03 09:29:11 +02:00
2005-03-22 17:14:43 +01:00
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
1999-05-03 09:29:11 +02:00
2005-03-22 17:14:43 +01:00
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
1999-05-03 09:29:11 +02:00
/* Most of this hacked by Steve Chamberlain, sac@cygnus.com.
Split out of coffcode.h by Ian Taylor, ian@cygnus.com. */
/* This file contains COFF code that is not dependent on any
particular COFF target. There is only one version of this file in
libbfd.a, so no target specific code may be put in here. Or, to
put it another way,
********** DO NOT PUT TARGET SPECIFIC CODE IN THIS FILE **********
If you need to add some target specific behaviour, add a new hook
function to bfd_coff_backend_data.
Some of these functions are also called by the ECOFF routines.
Those functions may not use any COFF specific information, such as
coff_data (abfd). */
#include "bfd.h"
#include "sysdep.h"
#include "libbfd.h"
#include "coff/internal.h"
#include "libcoff.h"
/* Take a section header read from a coff file (in HOST byte order),
and make a BFD "section" out of it. This is used by ECOFF. */
2005-03-22 17:14:43 +01:00
static bfd_boolean
2005-03-22 17:14:43 +01:00
make_a_section_from_file (bfd *abfd,
struct internal_scnhdr *hdr,
unsigned int target_index)
1999-05-03 09:29:11 +02:00
{
asection *return_section;
char *name;
bfd_boolean result = TRUE;
flagword flags;
1999-05-03 09:29:11 +02:00
name = NULL;
/* Handle long section names as in PE. */
if (bfd_coff_long_section_names (abfd)
&& hdr->s_name[0] == '/')
{
char buf[SCNNMLEN];
long strindex;
char *p;
const char *strings;
memcpy (buf, hdr->s_name + 1, SCNNMLEN - 1);
buf[SCNNMLEN - 1] = '\0';
strindex = strtol (buf, &p, 10);
if (*p == '\0' && strindex >= 0)
{
strings = _bfd_coff_read_string_table (abfd);
if (strings == NULL)
return FALSE;
1999-05-03 09:29:11 +02:00
/* FIXME: For extra safety, we should make sure that
strindex does not run us past the end, but right now we
don't know the length of the string table. */
strings += strindex;
name = bfd_alloc (abfd, (bfd_size_type) strlen (strings) + 1);
1999-05-03 09:29:11 +02:00
if (name == NULL)
return FALSE;
1999-05-03 09:29:11 +02:00
strcpy (name, strings);
}
}
if (name == NULL)
{
/* Assorted wastage to null-terminate the name, thanks AT&T! */
name = bfd_alloc (abfd, (bfd_size_type) sizeof (hdr->s_name) + 1);
1999-05-03 09:29:11 +02:00
if (name == NULL)
return FALSE;
1999-05-03 09:29:11 +02:00
strncpy (name, (char *) &hdr->s_name[0], sizeof (hdr->s_name));
name[sizeof (hdr->s_name)] = 0;
}
return_section = bfd_make_section_anyway (abfd, name);
if (return_section == NULL)
return FALSE;
1999-05-03 09:29:11 +02:00
return_section->vma = hdr->s_vaddr;
return_section->lma = hdr->s_paddr;
bfd/ * section.c (struct sec): Rename "_cooked_size" to "size". Rename "_raw_size" to "rawsize". (STD_SECTION): Adjust comments. (bfd_set_section_size, bfd_get_section_contents): Use size. (bfd_malloc_and_get_section): New function. * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size. * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early. Correctly free reloc and contents memory. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME and fake CIE now that we can shink section size to zero. (_bfd_elf_write_section_eh_frame): Likewise.. * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents. * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use _bfd_stab_section_offset. Use _bfd_elf_section_offset. * stabs.c (_bfd_stab_section_offset_): Remove unused args and unneeded indirection. * elf.c (_bfd_elf_section_offset): .. and update call. * libbfd-in.h (_bfd_stab_section_offset): Update prototype. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. Replace occurrences of "_raw_size" and "_cooked_size" in most places with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE sections. Use "rawsize", if non-zero, for bfd_get_section_contents calls if the section might be a stabs, eh_frame, or SEC_MERGE section. Similarly use "rawsize", if non-zero, in reloc functions to validate reloc addresses. Use new bfd_malloc_and_get_section in most places where bfd_get_section_contents was called. Expand all occurrences of bfd_section_size and bfd_get_section_size. Rename "raw_size" var in grok_prstatus and similar functions to "size". * aix386-core.c (aix386_core_file_p): .. * aix5ppc-core.c (xcoff64_core_p): .. * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents, aout_adobe_set_section_contents): .. * aout-target.h (callback): .. * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate, MY_bfd_final_link): .. * aoutf1.h (sunos4_core_file_p): .. * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags, final_link, aout_link_input_section): .. * binary.c (binary_object_p, binary_canonicalize_symtab, binary_set_section_contents): .. * bout.c (b_out_callback, b_out_write_object_contents, b_out_set_section_contents, b_out_bfd_relax_section, b_out_bfd_get_relocated_section_contents): .. * cisco-core.c (cisco_core_file_validate): .. * coff-alpha.c (alpha_ecoff_object_p, alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): .. * coff-arm.c (coff_arm_relocate_section, bfd_arm_allocate_interworking_sections): .. * coff-h8300.c (h8300_reloc16_extra_cases, h8300_bfd_link_add_symbols): .. * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): .. * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section, ppc_bfd_coff_final_link): .. * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): .. * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_align_loads, sh_coff_get_relocated_section_contents): .. * coff64-rs6000.c (xcoff64_write_object_contents, xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): .. * coffcode.h (coff_compute_section_file_positions, coff_write_object_contents): .. * coffgen.c (make_a_section_from_file, coff_write_symbols, coff_section_symbol, build_debug_section): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link, process_embedded_commands, _bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): .. * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): .. * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): .. * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): .. * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info, _bfd_dwarf2_find_nearest_line): .. * ecoff.c (bfd_debug_section, ecoff_set_symbol_info, ecoff_compute_section_file_positions, _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): .. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame, _bfd_elf_discard_section_eh_frame_hdr, _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset, _bfd_elf_write_section_eh_frame, _bfd_elf_write_section_eh_frame_hdr): .. * elf-hppa.h (elf_hppa_sort_unwind): .. * elf-m10200.c (mn10200_elf_relax_section, mn10200_elf_relax_delete_bytes, mn10200_elf_get_relocated_section_contents): .. * elf-m10300.c (_bfd_mn10300_elf_create_got_section, mn10300_elf_check_relocs, mn10300_elf_relax_section, mn10300_elf_relax_delete_bytes, mn10300_elf_get_relocated_section_contents, _bfd_mn10300_elf_adjust_dynamic_symbol, _bfd_mn10300_elf_discard_copies, _bfd_mn10300_elf_size_dynamic_sections, _bfd_mn10300_elf_finish_dynamic_sections): .. * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list, _bfd_elf_make_section_from_phdr, elf_fake_sections, bfd_elf_set_group_contents, map_sections_to_segments, elf_sort_sections, assign_file_positions_for_segments, SECTION_SIZE, copy_private_bfd_data, _bfd_elf_get_dynamic_reloc_upper_bound, _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect, _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus, elfcore_grok_lwpstatus, elfcore_grok_win32pstatus, elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs, _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): .. * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect, bfd_elf32_arm_process_before_allocation, elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs, elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections, elf32_arm_write_section): .. * elf32-cris.c (cris_elf_grok_prstatus, elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook, elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol, cris_elf_check_relocs, elf_cris_size_dynamic_sections, elf_cris_discard_excess_dso_dynamics, elf_cris_discard_excess_program_dynamics): .. * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): .. * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): .. * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup, _frv_create_got_section, _frvfdpic_assign_plt_entries, elf32_frvfdpic_size_dynamic_sections, elf32_frvfdpic_modify_segment_map, elf32_frvfdpic_finish_dynamic_sections): .. * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes, elf32_h8_get_relocated_section_contents): .. * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub, elf32_hppa_adjust_dynamic_symbol, allocate_plt_static, allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections, elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs, elf32_hppa_finish_dynamic_sections): .. * elf32-i370.c (i370_elf_adjust_dynamic_symbol, i370_elf_size_dynamic_sections, i370_elf_check_relocs, i370_elf_finish_dynamic_sections): .. * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol, allocate_dynrelocs, elf_i386_size_dynamic_sections, elf_i386_relocate_section, elf_i386_finish_dynamic_sections): .. * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc, i860_howto_highadj_reloc, i860_howto_splitn_reloc): .. * elf32-ip2k.c (ip2k_is_switch_table_128, ip2k_relax_switch_table_128, ip2k_is_switch_table_256, ip2k_relax_switch_table_256, ip2k_elf_relax_section, adjust_all_relocations, ip2k_elf_relax_delete_bytes): .. * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc, m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol, allocate_dynrelocs, m32r_elf_size_dynamic_sections, m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections, m32r_elf_relax_section, m32r_elf_relax_delete_bytes, m32r_elf_get_relocated_section_contents): .. * elf32-m68hc11.c (m68hc11_elf_build_one_stub, m68hc11_elf_size_one_stub, m68hc11_elf_relax_section, m68hc11_elf_relax_delete_bytes): .. * elf32-m68hc12.c (m68hc12_elf_build_one_stub, m68hc12_elf_size_one_stub): .. * elf32-m68hc1x.c (elf32_m68hc11_size_stubs, elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): .. * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook, elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections, elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): .. * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elf32-or32.c (or32_elf_consth_reloc): .. * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc, elf_create_pointer_linker_section, ppc_elf_create_linker_section, ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs, ppc_elf_size_dynamic_sections, ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus, ppc_elf_final_write_processing): .. * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): .. * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_align_loads, sh_elf_adjust_dynamic_symbol, allocate_dynrelocs, sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents, sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): .. * elf32-sh64-com.c (sh64_address_in_cranges, sh64_get_contents_type): .. * elf32-sh64.c (sh64_find_section_for_address, sh64_elf_final_write_processing): .. * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol, allocate_dynrelocs, elf32_sparc_size_dynamic_sections, elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): .. * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): .. * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol, elf_vax_size_dynamic_sections, elf_vax_discard_copies, elf_vax_instantiate_got_entries, elf_vax_relocate_section, elf_vax_finish_dynamic_sections): .. * elf32-xstormy16.c (xstormy16_elf_24_reloc, xstormy16_elf_check_relocs, xstormy16_relax_plt_check, xstormy16_elf_relax_section, xstormy16_elf_always_size_sections, xstormy16_elf_finish_dynamic_sections): .. * elf32-xtensa.c (xtensa_read_table_entries, elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc, bfd_elf_xtensa_reloc, elf_xtensa_relocate_section, elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections, elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus, get_relocation_opcode, retrieve_contents, find_relaxable_sections, collect_source_relocs, is_resolvable_asm_expansion, remove_literals, relax_section, shrink_dynamic_reloc_sections, relax_property_section, xtensa_callback_required_dependence): .. * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section, elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol, elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets, elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1, elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1, elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel, elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): .. * elf64-hppa.c (allocate_dynrel_entries, elf64_hppa_size_dynamic_sections, elf64_hppa_finish_dynamic_sections): .. * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc, mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table, elf64_mips_grok_prstatus): .. * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc, mmix_elf_relocate_section, mmix_elf_final_link, mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation, mmix_elf_relax_section, mmix_elf_get_section_contents): .. * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus, ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust, ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd, allocate_dynrelocs, ppc64_elf_size_dynamic_sections, ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section, toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs, ppc64_elf_build_stubs, ppc64_elf_relocate_section, ppc64_elf_finish_dynamic_sections): .. * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections): .. * elf64-sh64.c (sh_elf64_get_relocated_section_contents, sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections, sh64_elf64_finish_dynamic_sections): .. * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc, sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section, sparc64_elf_finish_dynamic_symbol, sparc64_elf_finish_dynamic_sections): .. * elf64-x86-64.c (elf64_x86_64_grok_prstatus, elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs, elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section, elf64_x86_64_finish_dynamic_sections): .. * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): .. * elfcode.h (elf_slurp_reloc_table): .. * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag, elf_finalize_dynstr, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_sort_relocs, elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): .. * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries, elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc, elfNN_ia64_choose_gp, elfNN_ia64_final_link, elfNN_ia64_finish_dynamic_sections): .. * elfxx-mips.c (mips_elf_create_procedure_table, mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp, _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc, mips_elf_global_got_index, mips_elf_multi_got, mips_elf_create_compact_rel_section, mips_elf_calculate_relocation, mips_elf_allocate_dynamic_relocations, mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections, _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol, _bfd_mips_elf_always_size_sections, _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_finish_dynamic_symbol, _bfd_mips_elf_finish_dynamic_sections, _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info, _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents, _bfd_elf_mips_get_relocated_section_contents, _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): .. * hp300hpux.c (callback): .. * hppabsd-core.c (make_bfd_asection): .. * hpux-core.c (make_bfd_asection): .. * i386linux.c (linux_link_create_dynamic_sections, bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): .. * i386msdos.c (msdos_write_object_contents): .. * i386os9k.c (os9k_callback, os9k_write_object_contents, os9k_set_section_contents): .. * ieee.c (parse_expression, ieee_slurp_external_symbols, ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data, ieee_write_section_part, do_with_relocs, do_as_repeat, do_without_relocs, ieee_write_debug_part, init_for_output, ieee_set_section_contents): .. * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): .. * irix-core.c (do_sections, make_bfd_asection): .. * libaout.h (aout_section_merge_with_text_p): .. * libbfd.c (_bfd_generic_get_section_contents, _bfd_generic_get_section_contents_in_window): .. * linker.c (default_indirect_link_order): .. * lynx-core.c (make_bfd_asection): .. * m68klinux.c (linux_link_create_dynamic_sections, bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): .. * mach-o.c (bfd_mach_o_make_bfd_section, bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib, bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab, bfd_mach_o_scan_read_segment): .. * merge.c (_bfd_add_merge_section, record_section, merge_strings, _bfd_merge_sections): .. * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc, mmo_map_set_sizes, mmo_canonicalize_symtab, mmo_internal_write_section, mmo_write_object_contents): .. * netbsd-core.c (netbsd_core_file_p): .. * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import, nlm_alpha_set_public_section): .. * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): .. * nlm32-sparc.c (nlm_sparc_write_import): .. * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in, nlm_compute_section_file_positions): .. * oasys.c (oasys_object_p, oasys_slurp_section_data, oasys_write_sections, oasys_write_data, oasys_set_section_contents): .. * opncls.c (get_debug_link_info): .. * osf-core.c (make_bfd_asection): .. * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs, final_link, aout_link_input_section): .. * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out, pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): .. * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section, bfd_pef_scan_start_address, bfd_pef_parse_symbols): .. * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): .. * ptrace-core.c (ptrace_unix_core_file_p): .. * reloc.c (bfd_perform_relocation, bfd_install_relocation, _bfd_final_link_relocate, bfd_generic_relax_section, bfd_generic_get_relocated_section_contents): .. * reloc16.c (bfd_coff_reloc16_relax_section, bfd_coff_reloc16_get_relocated_section_c): .. * riscix.c (riscix_some_aout_object_p): .. * rs6000-core.c (read_hdr, make_bfd_asection): .. * sco5-core.c (make_bfd_asection): .. * simple.c (bfd_simple_get_relocated_section_contents): .. * som.c (som_object_setup, setup_sections, som_prep_headers, som_write_fixups, som_begin_writing, bfd_section_from_som_symbol, som_set_reloc_info, som_get_section_contents, som_bfd_link_split_section): .. * sparclinux.c (linux_link_create_dynamic_sections, bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): .. * srec.c (srec_scan, srec_read_section, srec_get_section_contents): .. * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs, _bfd_write_stab_strings, _bfd_stab_section_offset): .. * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections, bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs, sunos_scan_ext_relocs, sunos_scan_dynamic_symbol, sunos_write_dynamic_symbol, sunos_check_dynamic_reloc, sunos_finish_dynamic_link): .. * syms.c (_bfd_stab_section_find_nearest_line): .. * tekhex.c (first_phase, tekhex_set_section_contents, tekhex_write_object_contents): .. * trad-core.c (trad_unix_core_file_p): .. * versados.c (process_esd, process_otr, process_otr): .. * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): .. * vms-misc.c (add_new_contents): .. * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): .. * vms.c (vms_set_section_contents): .. * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols, xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms, _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): .. * xsym.c (bfd_sym_scan): .. See above. binutils/ * objcopy.c (copy_section): Don't set _cooked_size. include/ * bfdlink.h (struct bfd_link_order): Update comment. ld/ * ldlang.c (print_output_section_statement): Don't print size before relaxation. (IGNORE_SECTION): Remove bfd arg. Update all callers. * ldexp.c (fold_name): .. See below. * ldlang.c (section_already_linked, print_output_section_statement, print_input_section, insert_pad, size_input_section, lang_check_section_addresses, lang_size_sections_1, lang_size_sections, lang_do_assignments_1, lang_set_startof, lang_one_common, lang_reset_memory_regions, lang_process, lang_abs_symbol_at_end_of, lang_do_version_exports_section): .. * ldwrite.c (build_link_order, clone_section, ds, split_sections): .. * pe-dll.c (process_def_file, generate_reloc): .. * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment, gld${EMULATION_NAME}_before_allocation): .. * emultempl/mmix-elfnmmo.em (mmix_after_allocation): .. * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation, sh64_elf_${EMULATION_NAME}_after_allocation): .. * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): .. * emultempl/xtensaelf.em (ld_assign_relative_paged_dot, ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use "size" instead of "_raw_size" and "_cooked_size". Expand bfd_section_size macro invocations.
2004-06-24 06:46:28 +02:00
return_section->size = hdr->s_size;
1999-05-03 09:29:11 +02:00
return_section->filepos = hdr->s_scnptr;
return_section->rel_filepos = hdr->s_relptr;
return_section->reloc_count = hdr->s_nreloc;
bfd_coff_set_alignment_hook (abfd, return_section, hdr);
return_section->line_filepos = hdr->s_lnnoptr;
return_section->lineno_count = hdr->s_nlnno;
return_section->userdata = NULL;
2005-03-22 17:14:43 +01:00
return_section->next = NULL;
1999-05-03 09:29:11 +02:00
return_section->target_index = target_index;
if (! bfd_coff_styp_to_sec_flags_hook (abfd, hdr, name, return_section,
& flags))
result = FALSE;
return_section->flags = flags;
1999-05-03 09:29:11 +02:00
/* At least on i386-coff, the line number count for a shared library
section must be ignored. */
if ((return_section->flags & SEC_COFF_SHARED_LIBRARY) != 0)
return_section->lineno_count = 0;
if (hdr->s_nreloc != 0)
return_section->flags |= SEC_RELOC;
2005-03-22 17:14:43 +01:00
/* FIXME: should this check 'hdr->s_size > 0'. */
1999-05-03 09:29:11 +02:00
if (hdr->s_scnptr != 0)
return_section->flags |= SEC_HAS_CONTENTS;
return result;
1999-05-03 09:29:11 +02:00
}
/* Read in a COFF object and make it into a BFD. This is used by
ECOFF as well. */
static const bfd_target *
2005-03-22 17:14:43 +01:00
coff_real_object_p (bfd *abfd,
unsigned nscns,
struct internal_filehdr *internal_f,
struct internal_aouthdr *internal_a)
1999-05-03 09:29:11 +02:00
{
flagword oflags = abfd->flags;
bfd_vma ostart = bfd_get_start_address (abfd);
2005-03-22 17:14:43 +01:00
void * tdata;
void * tdata_save;
bfd_size_type readsize; /* Length of file_info. */
1999-05-03 09:29:11 +02:00
unsigned int scnhsz;
char *external_sections;
if (!(internal_f->f_flags & F_RELFLG))
abfd->flags |= HAS_RELOC;
if ((internal_f->f_flags & F_EXEC))
abfd->flags |= EXEC_P;
if (!(internal_f->f_flags & F_LNNO))
abfd->flags |= HAS_LINENO;
if (!(internal_f->f_flags & F_LSYMS))
abfd->flags |= HAS_LOCALS;
/* FIXME: How can we set D_PAGED correctly? */
if ((internal_f->f_flags & F_EXEC) != 0)
abfd->flags |= D_PAGED;
bfd_get_symcount (abfd) = internal_f->f_nsyms;
if (internal_f->f_nsyms)
abfd->flags |= HAS_SYMS;
if (internal_a != (struct internal_aouthdr *) NULL)
bfd_get_start_address (abfd) = internal_a->entry;
else
bfd_get_start_address (abfd) = 0;
/* Set up the tdata area. ECOFF uses its own routine, and overrides
abfd->flags. */
tdata_save = abfd->tdata.any;
2005-03-22 17:14:43 +01:00
tdata = bfd_coff_mkobject_hook (abfd, (void *) internal_f, (void *) internal_a);
1999-05-03 09:29:11 +02:00
if (tdata == NULL)
goto fail2;
1999-05-03 09:29:11 +02:00
scnhsz = bfd_coff_scnhsz (abfd);
readsize = (bfd_size_type) nscns * scnhsz;
2005-03-22 17:14:43 +01:00
external_sections = bfd_alloc (abfd, readsize);
1999-05-03 09:29:11 +02:00
if (!external_sections)
goto fail;
2005-03-22 17:14:43 +01:00
if (bfd_bread ((void *) external_sections, readsize, abfd) != readsize)
1999-05-03 09:29:11 +02:00
goto fail;
/* Set the arch/mach *before* swapping in sections; section header swapping
may depend on arch/mach info. */
2005-03-22 17:14:43 +01:00
if (! bfd_coff_set_arch_mach_hook (abfd, (void *) internal_f))
goto fail;
2003-03-25 21:56:01 +01:00
/* Now copy data as required; construct all asections etc. */
1999-05-03 09:29:11 +02:00
if (nscns != 0)
{
unsigned int i;
for (i = 0; i < nscns; i++)
{
struct internal_scnhdr tmp;
bfd_coff_swap_scnhdr_in (abfd,
2005-03-22 17:14:43 +01:00
(void *) (external_sections + i * scnhsz),
(void *) & tmp);
1999-05-03 09:29:11 +02:00
if (! make_a_section_from_file (abfd, &tmp, i + 1))
goto fail;
}
}
return abfd->xvec;
fail:
bfd_release (abfd, tdata);
fail2:
abfd->tdata.any = tdata_save;
1999-05-03 09:29:11 +02:00
abfd->flags = oflags;
bfd_get_start_address (abfd) = ostart;
return (const bfd_target *) NULL;
}
/* Turn a COFF file into a BFD, but fail with bfd_error_wrong_format if it is
not a COFF file. This is also used by ECOFF. */
const bfd_target *
2005-03-22 17:14:43 +01:00
coff_object_p (bfd *abfd)
1999-05-03 09:29:11 +02:00
{
bfd_size_type filhsz;
bfd_size_type aoutsz;
unsigned int nscns;
2005-03-22 17:14:43 +01:00
void * filehdr;
1999-05-03 09:29:11 +02:00
struct internal_filehdr internal_f;
struct internal_aouthdr internal_a;
2005-03-22 17:14:43 +01:00
/* Figure out how much to read. */
1999-05-03 09:29:11 +02:00
filhsz = bfd_coff_filhsz (abfd);
aoutsz = bfd_coff_aoutsz (abfd);
filehdr = bfd_alloc (abfd, filhsz);
if (filehdr == NULL)
return NULL;
if (bfd_bread (filehdr, filhsz, abfd) != filhsz)
1999-05-03 09:29:11 +02:00
{
if (bfd_get_error () != bfd_error_system_call)
bfd_set_error (bfd_error_wrong_format);
bfd_release (abfd, filehdr);
return NULL;
1999-05-03 09:29:11 +02:00
}
bfd_coff_swap_filehdr_in (abfd, filehdr, &internal_f);
bfd_release (abfd, filehdr);
2001-11-02 17:29:15 +01:00
/* The XCOFF format has two sizes for the f_opthdr. SMALL_AOUTSZ
(less than aoutsz) used in object files and AOUTSZ (equal to
aoutsz) in executables. The bfd_coff_swap_aouthdr_in function
expects this header to be aoutsz bytes in length, so we use that
value in the call to bfd_alloc below. But we must be careful to
only read in f_opthdr bytes in the call to bfd_bread. We should
also attempt to catch corrupt or non-COFF binaries with a strange
value for f_opthdr. */
2002-06-25 08:21:54 +02:00
if (! bfd_coff_bad_format_hook (abfd, &internal_f)
|| internal_f.f_opthdr > aoutsz)
1999-05-03 09:29:11 +02:00
{
bfd_set_error (bfd_error_wrong_format);
return NULL;
1999-05-03 09:29:11 +02:00
}
nscns = internal_f.f_nscns;
if (internal_f.f_opthdr)
{
2005-03-22 17:14:43 +01:00
void * opthdr;
1999-05-03 09:29:11 +02:00
opthdr = bfd_alloc (abfd, aoutsz);
if (opthdr == NULL)
return NULL;
if (bfd_bread (opthdr, (bfd_size_type) internal_f.f_opthdr, abfd)
1999-05-03 09:29:11 +02:00
!= internal_f.f_opthdr)
{
bfd_release (abfd, opthdr);
return NULL;
1999-05-03 09:29:11 +02:00
}
2005-03-22 17:14:43 +01:00
bfd_coff_swap_aouthdr_in (abfd, opthdr, (void *) &internal_a);
bfd_release (abfd, opthdr);
1999-05-03 09:29:11 +02:00
}
return coff_real_object_p (abfd, nscns, &internal_f,
(internal_f.f_opthdr != 0
? &internal_a
: (struct internal_aouthdr *) NULL));
}
/* Get the BFD section from a COFF symbol section number. */
asection *
2005-03-22 17:14:43 +01:00
coff_section_from_bfd_index (bfd *abfd, int index)
1999-05-03 09:29:11 +02:00
{
struct bfd_section *answer = abfd->sections;
1999-05-03 09:29:11 +02:00
if (index == N_ABS)
return bfd_abs_section_ptr;
if (index == N_UNDEF)
return bfd_und_section_ptr;
if (index == N_DEBUG)
return bfd_abs_section_ptr;
while (answer)
{
if (answer->target_index == index)
return answer;
answer = answer->next;
}
/* We should not reach this point, but the SCO 3.2v4 /lib/libc_s.a
has a bad symbol table in biglitpow.o. */
return bfd_und_section_ptr;
}
/* Get the upper bound of a COFF symbol table. */
long
2005-03-22 17:14:43 +01:00
coff_get_symtab_upper_bound (bfd *abfd)
1999-05-03 09:29:11 +02:00
{
if (!bfd_coff_slurp_symbol_table (abfd))
return -1;
return (bfd_get_symcount (abfd) + 1) * (sizeof (coff_symbol_type *));
}
/* Canonicalize a COFF symbol table. */
long
2005-03-22 17:14:43 +01:00
coff_canonicalize_symtab (bfd *abfd, asymbol **alocation)
1999-05-03 09:29:11 +02:00
{
unsigned int counter;
coff_symbol_type *symbase;
coff_symbol_type **location = (coff_symbol_type **) alocation;
if (!bfd_coff_slurp_symbol_table (abfd))
return -1;
symbase = obj_symbols (abfd);
counter = bfd_get_symcount (abfd);
while (counter-- > 0)
*location++ = symbase++;
*location = NULL;
return bfd_get_symcount (abfd);
}
/* Get the name of a symbol. The caller must pass in a buffer of size
>= SYMNMLEN + 1. */
const char *
2005-03-22 17:14:43 +01:00
_bfd_coff_internal_syment_name (bfd *abfd,
const struct internal_syment *sym,
char *buf)
1999-05-03 09:29:11 +02:00
{
/* FIXME: It's not clear this will work correctly if sizeof
(_n_zeroes) != 4. */
if (sym->_n._n_n._n_zeroes != 0
|| sym->_n._n_n._n_offset == 0)
{
memcpy (buf, sym->_n._n_name, SYMNMLEN);
buf[SYMNMLEN] = '\0';
return buf;
}
else
{
const char *strings;
BFD_ASSERT (sym->_n._n_n._n_offset >= STRING_SIZE_SIZE);
strings = obj_coff_strings (abfd);
if (strings == NULL)
{
strings = _bfd_coff_read_string_table (abfd);
if (strings == NULL)
return NULL;
}
return strings + sym->_n._n_n._n_offset;
}
}
/* Read in and swap the relocs. This returns a buffer holding the
relocs for section SEC in file ABFD. If CACHE is TRUE and
1999-05-03 09:29:11 +02:00
INTERNAL_RELOCS is NULL, the relocs read in will be saved in case
the function is called again. If EXTERNAL_RELOCS is not NULL, it
is a buffer large enough to hold the unswapped relocs. If
INTERNAL_RELOCS is not NULL, it is a buffer large enough to hold
the swapped relocs. If REQUIRE_INTERNAL is TRUE, then the return
1999-05-03 09:29:11 +02:00
value must be INTERNAL_RELOCS. The function returns NULL on error. */
struct internal_reloc *
2005-03-22 17:14:43 +01:00
_bfd_coff_read_internal_relocs (bfd *abfd,
asection *sec,
bfd_boolean cache,
bfd_byte *external_relocs,
bfd_boolean require_internal,
struct internal_reloc *internal_relocs)
1999-05-03 09:29:11 +02:00
{
bfd_size_type relsz;
bfd_byte *free_external = NULL;
struct internal_reloc *free_internal = NULL;
bfd_byte *erel;
bfd_byte *erel_end;
struct internal_reloc *irel;
bfd_size_type amt;
1999-05-03 09:29:11 +02:00
if (coff_section_data (abfd, sec) != NULL
&& coff_section_data (abfd, sec)->relocs != NULL)
{
if (! require_internal)
return coff_section_data (abfd, sec)->relocs;
memcpy (internal_relocs, coff_section_data (abfd, sec)->relocs,
sec->reloc_count * sizeof (struct internal_reloc));
return internal_relocs;
}
relsz = bfd_coff_relsz (abfd);
amt = sec->reloc_count * relsz;
1999-05-03 09:29:11 +02:00
if (external_relocs == NULL)
{
2005-03-22 17:14:43 +01:00
free_external = bfd_malloc (amt);
1999-05-03 09:29:11 +02:00
if (free_external == NULL && sec->reloc_count > 0)
goto error_return;
external_relocs = free_external;
}
if (bfd_seek (abfd, sec->rel_filepos, SEEK_SET) != 0
|| bfd_bread (external_relocs, amt, abfd) != amt)
1999-05-03 09:29:11 +02:00
goto error_return;
if (internal_relocs == NULL)
{
amt = sec->reloc_count;
amt *= sizeof (struct internal_reloc);
2005-03-22 17:14:43 +01:00
free_internal = bfd_malloc (amt);
1999-05-03 09:29:11 +02:00
if (free_internal == NULL && sec->reloc_count > 0)
goto error_return;
internal_relocs = free_internal;
}
/* Swap in the relocs. */
erel = external_relocs;
erel_end = erel + relsz * sec->reloc_count;
irel = internal_relocs;
for (; erel < erel_end; erel += relsz, irel++)
2005-03-22 17:14:43 +01:00
bfd_coff_swap_reloc_in (abfd, (void *) erel, (void *) irel);
1999-05-03 09:29:11 +02:00
if (free_external != NULL)
{
free (free_external);
free_external = NULL;
}
if (cache && free_internal != NULL)
{
if (coff_section_data (abfd, sec) == NULL)
{
amt = sizeof (struct coff_section_tdata);
2005-03-22 17:14:43 +01:00
sec->used_by_bfd = bfd_zalloc (abfd, amt);
1999-05-03 09:29:11 +02:00
if (sec->used_by_bfd == NULL)
goto error_return;
coff_section_data (abfd, sec)->contents = NULL;
}
coff_section_data (abfd, sec)->relocs = free_internal;
}
return internal_relocs;
error_return:
if (free_external != NULL)
free (free_external);
if (free_internal != NULL)
free (free_internal);
return NULL;
}
/* Set lineno_count for the output sections of a COFF file. */
int
2005-03-22 17:14:43 +01:00
coff_count_linenumbers (bfd *abfd)
1999-05-03 09:29:11 +02:00
{
unsigned int limit = bfd_get_symcount (abfd);
unsigned int i;
int total = 0;
asymbol **p;
asection *s;
if (limit == 0)
{
/* This may be from the backend linker, in which case the
lineno_count in the sections is correct. */
for (s = abfd->sections; s != NULL; s = s->next)
total += s->lineno_count;
return total;
}
for (s = abfd->sections; s != NULL; s = s->next)
BFD_ASSERT (s->lineno_count == 0);
for (p = abfd->outsymbols, i = 0; i < limit; i++, p++)
{
asymbol *q_maybe = *p;
if (bfd_family_coff (bfd_asymbol_bfd (q_maybe)))
1999-05-03 09:29:11 +02:00
{
coff_symbol_type *q = coffsymbol (q_maybe);
/* The AIX 4.1 compiler can sometimes generate line numbers
attached to debugging symbols. We try to simply ignore
those here. */
if (q->lineno != NULL
&& q->symbol.section->owner != NULL)
{
/* This symbol has line numbers. Increment the owning
section's linenumber count. */
alent *l = q->lineno;
2001-11-19 16:35:38 +01:00
do
1999-05-03 09:29:11 +02:00
{
2001-11-19 16:35:38 +01:00
asection * sec = q->symbol.section->output_section;
2001-11-19 16:35:38 +01:00
/* Do not try to update fields in read-only sections. */
if (! bfd_is_const_section (sec))
sec->lineno_count ++;
1999-05-03 09:29:11 +02:00
++total;
++l;
}
2001-11-19 16:35:38 +01:00
while (l->line_number != 0);
1999-05-03 09:29:11 +02:00
}
}
}
return total;
}
/* Takes a bfd and a symbol, returns a pointer to the coff specific
area of the symbol if there is one. */
coff_symbol_type *
2005-03-22 17:14:43 +01:00
coff_symbol_from (bfd *ignore_abfd ATTRIBUTE_UNUSED,
asymbol *symbol)
1999-05-03 09:29:11 +02:00
{
if (!bfd_family_coff (bfd_asymbol_bfd (symbol)))
1999-05-03 09:29:11 +02:00
return (coff_symbol_type *) NULL;
if (bfd_asymbol_bfd (symbol)->tdata.coff_obj_data == (coff_data_type *) NULL)
return (coff_symbol_type *) NULL;
return (coff_symbol_type *) symbol;
}
static void
2005-03-22 17:14:43 +01:00
fixup_symbol_value (bfd *abfd,
coff_symbol_type *coff_symbol_ptr,
struct internal_syment *syment)
1999-05-03 09:29:11 +02:00
{
2005-03-22 17:14:43 +01:00
/* Normalize the symbol flags. */
1999-05-03 09:29:11 +02:00
if (bfd_is_com_section (coff_symbol_ptr->symbol.section))
{
2005-03-22 17:14:43 +01:00
/* A common symbol is undefined with a value. */
1999-05-03 09:29:11 +02:00
syment->n_scnum = N_UNDEF;
syment->n_value = coff_symbol_ptr->symbol.value;
}
else if ((coff_symbol_ptr->symbol.flags & BSF_DEBUGGING) != 0
&& (coff_symbol_ptr->symbol.flags & BSF_DEBUGGING_RELOC) == 0)
1999-05-03 09:29:11 +02:00
{
syment->n_value = coff_symbol_ptr->symbol.value;
}
else if (bfd_is_und_section (coff_symbol_ptr->symbol.section))
{
syment->n_scnum = N_UNDEF;
syment->n_value = 0;
}
/* FIXME: Do we need to handle the absolute section here? */
1999-05-03 09:29:11 +02:00
else
{
if (coff_symbol_ptr->symbol.section)
{
syment->n_scnum =
coff_symbol_ptr->symbol.section->output_section->target_index;
syment->n_value = (coff_symbol_ptr->symbol.value
+ coff_symbol_ptr->symbol.section->output_offset);
if (! obj_pe (abfd))
{
syment->n_value += (syment->n_sclass == C_STATLAB)
? coff_symbol_ptr->symbol.section->output_section->lma
: coff_symbol_ptr->symbol.section->output_section->vma;
}
1999-05-03 09:29:11 +02:00
}
else
{
BFD_ASSERT (0);
/* This can happen, but I don't know why yet (steve@cygnus.com) */
syment->n_scnum = N_ABS;
syment->n_value = coff_symbol_ptr->symbol.value;
}
}
}
/* Run through all the symbols in the symbol table and work out what
their indexes into the symbol table will be when output.
Coff requires that each C_FILE symbol points to the next one in the
chain, and that the last one points to the first external symbol. We
do that here too. */
bfd_boolean
2005-03-22 17:14:43 +01:00
coff_renumber_symbols (bfd *bfd_ptr, int *first_undef)
1999-05-03 09:29:11 +02:00
{
unsigned int symbol_count = bfd_get_symcount (bfd_ptr);
asymbol **symbol_ptr_ptr = bfd_ptr->outsymbols;
unsigned int native_index = 0;
2005-03-22 17:14:43 +01:00
struct internal_syment *last_file = NULL;
1999-05-03 09:29:11 +02:00
unsigned int symbol_index;
/* COFF demands that undefined symbols come after all other symbols.
Since we don't need to impose this extra knowledge on all our
client programs, deal with that here. Sort the symbol table;
just move the undefined symbols to the end, leaving the rest
alone. The O'Reilly book says that defined global symbols come
at the end before the undefined symbols, so we do that here as
well. */
/* @@ Do we have some condition we could test for, so we don't always
have to do this? I don't think relocatability is quite right, but
I'm not certain. [raeburn:19920508.1711EST] */
{
asymbol **newsyms;
unsigned int i;
bfd_size_type amt;
1999-05-03 09:29:11 +02:00
amt = sizeof (asymbol *) * ((bfd_size_type) symbol_count + 1);
2005-03-22 17:14:43 +01:00
newsyms = bfd_alloc (bfd_ptr, amt);
1999-05-03 09:29:11 +02:00
if (!newsyms)
return FALSE;
1999-05-03 09:29:11 +02:00
bfd_ptr->outsymbols = newsyms;
for (i = 0; i < symbol_count; i++)
if ((symbol_ptr_ptr[i]->flags & BSF_NOT_AT_END) != 0
|| (!bfd_is_und_section (symbol_ptr_ptr[i]->section)
&& !bfd_is_com_section (symbol_ptr_ptr[i]->section)
&& ((symbol_ptr_ptr[i]->flags & BSF_FUNCTION) != 0
|| ((symbol_ptr_ptr[i]->flags & (BSF_GLOBAL | BSF_WEAK))
== 0))))
*newsyms++ = symbol_ptr_ptr[i];
for (i = 0; i < symbol_count; i++)
if ((symbol_ptr_ptr[i]->flags & BSF_NOT_AT_END) == 0
&& !bfd_is_und_section (symbol_ptr_ptr[i]->section)
&& (bfd_is_com_section (symbol_ptr_ptr[i]->section)
|| ((symbol_ptr_ptr[i]->flags & BSF_FUNCTION) == 0
&& ((symbol_ptr_ptr[i]->flags & (BSF_GLOBAL | BSF_WEAK))
!= 0))))
*newsyms++ = symbol_ptr_ptr[i];
*first_undef = newsyms - bfd_ptr->outsymbols;
for (i = 0; i < symbol_count; i++)
if ((symbol_ptr_ptr[i]->flags & BSF_NOT_AT_END) == 0
&& bfd_is_und_section (symbol_ptr_ptr[i]->section))
*newsyms++ = symbol_ptr_ptr[i];
*newsyms = (asymbol *) NULL;
symbol_ptr_ptr = bfd_ptr->outsymbols;
}
for (symbol_index = 0; symbol_index < symbol_count; symbol_index++)
{
coff_symbol_type *coff_symbol_ptr = coff_symbol_from (bfd_ptr, symbol_ptr_ptr[symbol_index]);
symbol_ptr_ptr[symbol_index]->udata.i = symbol_index;
1999-05-03 09:29:11 +02:00
if (coff_symbol_ptr && coff_symbol_ptr->native)
{
combined_entry_type *s = coff_symbol_ptr->native;
int i;
if (s->u.syment.n_sclass == C_FILE)
{
2005-03-22 17:14:43 +01:00
if (last_file != NULL)
1999-05-03 09:29:11 +02:00
last_file->n_value = native_index;
last_file = &(s->u.syment);
}
else
2005-03-22 17:14:43 +01:00
/* Modify the symbol values according to their section and
type. */
fixup_symbol_value (bfd_ptr, coff_symbol_ptr, &(s->u.syment));
1999-05-03 09:29:11 +02:00
for (i = 0; i < s->u.syment.n_numaux + 1; i++)
s[i].offset = native_index++;
}
else
2005-03-22 17:14:43 +01:00
native_index++;
1999-05-03 09:29:11 +02:00
}
2005-03-22 17:14:43 +01:00
1999-05-03 09:29:11 +02:00
obj_conv_table_size (bfd_ptr) = native_index;
return TRUE;
1999-05-03 09:29:11 +02:00
}
/* Run thorough the symbol table again, and fix it so that all
pointers to entries are changed to the entries' index in the output
symbol table. */
void
2005-03-22 17:14:43 +01:00
coff_mangle_symbols (bfd *bfd_ptr)
1999-05-03 09:29:11 +02:00
{
unsigned int symbol_count = bfd_get_symcount (bfd_ptr);
asymbol **symbol_ptr_ptr = bfd_ptr->outsymbols;
unsigned int symbol_index;
for (symbol_index = 0; symbol_index < symbol_count; symbol_index++)
{
coff_symbol_type *coff_symbol_ptr =
coff_symbol_from (bfd_ptr, symbol_ptr_ptr[symbol_index]);
if (coff_symbol_ptr && coff_symbol_ptr->native)
{
int i;
combined_entry_type *s = coff_symbol_ptr->native;
if (s->fix_value)
{
/* FIXME: We should use a union here. */
s->u.syment.n_value =
(bfd_vma)((combined_entry_type *)
2001-05-24 22:50:50 +02:00
((unsigned long) s->u.syment.n_value))->offset;
1999-05-03 09:29:11 +02:00
s->fix_value = 0;
}
if (s->fix_line)
{
/* The value is the offset into the line number entries
for the symbol's section. On output, the symbol's
section should be N_DEBUG. */
s->u.syment.n_value =
(coff_symbol_ptr->symbol.section->output_section->line_filepos
+ s->u.syment.n_value * bfd_coff_linesz (bfd_ptr));
coff_symbol_ptr->symbol.section =
coff_section_from_bfd_index (bfd_ptr, N_DEBUG);
BFD_ASSERT (coff_symbol_ptr->symbol.flags & BSF_DEBUGGING);
}
for (i = 0; i < s->u.syment.n_numaux; i++)
{
combined_entry_type *a = s + i + 1;
if (a->fix_tag)
{
a->u.auxent.x_sym.x_tagndx.l =
a->u.auxent.x_sym.x_tagndx.p->offset;
a->fix_tag = 0;
}
if (a->fix_end)
{
a->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.l =
a->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.p->offset;
a->fix_end = 0;
}
if (a->fix_scnlen)
{
a->u.auxent.x_csect.x_scnlen.l =
a->u.auxent.x_csect.x_scnlen.p->offset;
a->fix_scnlen = 0;
}
}
}
}
}
static void
2005-03-22 17:14:43 +01:00
coff_fix_symbol_name (bfd *abfd,
asymbol *symbol,
combined_entry_type *native,
bfd_size_type *string_size_p,
asection **debug_string_section_p,
bfd_size_type *debug_string_size_p)
1999-05-03 09:29:11 +02:00
{
unsigned int name_length;
union internal_auxent *auxent;
char *name = (char *) (symbol->name);
2005-03-22 17:14:43 +01:00
if (name == NULL)
1999-05-03 09:29:11 +02:00
{
2005-03-22 17:14:43 +01:00
/* COFF symbols always have names, so we'll make one up. */
1999-05-03 09:29:11 +02:00
symbol->name = "strange";
name = (char *) symbol->name;
}
name_length = strlen (name);
if (native->u.syment.n_sclass == C_FILE
&& native->u.syment.n_numaux > 0)
{
unsigned int filnmlen;
Add XCOFF64 support. bfd: * Makefile.am (coff64-rs6000.lo): New rule. * Makefile.in: Regenerate. * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data, xcoff_is_local_label_name, xcoff_rtype2howto, xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p, xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap, xcoff_write_archive_contents): No longer static, and prefix with _bfd_. (NO_COFF_SYMBOLS): Define. (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in, xcoff64_swap_aux_out): New functions; handle xcoff symbol tables internally. (MINUS_ONE): New macro. (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS relocation. (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in, coff_SWAP_aux_out): Map to the new functions. * coff64-rs6000.c: New file. * libcoff.h (bfd_coff_backend_data): Add new fields _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length. (bfd_coff_force_symnames_in_strings, bfd_coff_debug_string_prefix_length): New macros for above fields. * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic. Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead of using coff_swap_sym_in directly. (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64. (coff_set_flags) Set magic for XCOFF64. (coff_compute_section_file_positions): Add symbol name length to string section length if bfd_coff_debug_string_prefix_length is true. (coff_write_object_contents): Don't do reloc overflow for XCOFF64. (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of using coff_swap_lineno_in directly. (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length fields. * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force symbol names into strings table when bfd_coff_force_symnames_in_strings is true. * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR, SET_RELOC_VADDR): New macros. (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros. (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C code. (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64 changes within RS6000COFF_C specific code. (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC, MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO. * reloc.c (bfd_perform_relocation, bfd_install_relocation): Extend existing hack on target name. * xcofflink.c (XCOFF_XVECP): Extend existing hack on target name. * coff-tic54x.c (ticof): Keep up to date with new fields in bfd_coff_backend_data. * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define targ_selvecs to include rs6000coff64_vec for rs6000. * configure.in: Add rs6000coff64_vec case. * cpu-powerpc.c: New bfd_arch_info_type. gas: * as.c (parse_args): Allow md_parse_option to override -a listing option. * config/obj-coff.c (add_lineno): Change type of offset parameter from "int" to "bfd_vma." * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine." (ppc_mach, ppc_subseg_align, ppc_target_format): New. (ppc_change_csect): Align correctly for XCOFF64. (ppc_machine): New function, which discards "ppc_machine" line. (ppc_tc): Cons for 8 when code is 64 bit. (md_apply_fix3): Don't check operand->insert. Handle 64 bit relocations. (md_parse_option): Handle -a64 and -a32. (ppc_xcoff64): New. * config/tc-ppc.h (TARGET_MACH): Define. (TARGET_FORMAT): Move to function. (SUB_SEGMENT_ALIGN): Use ppc_subseg_align. include: * include/coff/rs6k64.h: New file. opcodes: * configure.in: Add bfd_powerpc_64_arch. * disassemble.c (disassembler): Use print_insn_big_powerpc for 64 bit code.
2000-04-26 17:09:44 +02:00
if (bfd_coff_force_symnames_in_strings (abfd))
{
native->u.syment._n._n_n._n_offset =
Add XCOFF64 support. bfd: * Makefile.am (coff64-rs6000.lo): New rule. * Makefile.in: Regenerate. * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data, xcoff_is_local_label_name, xcoff_rtype2howto, xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p, xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap, xcoff_write_archive_contents): No longer static, and prefix with _bfd_. (NO_COFF_SYMBOLS): Define. (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in, xcoff64_swap_aux_out): New functions; handle xcoff symbol tables internally. (MINUS_ONE): New macro. (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS relocation. (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in, coff_SWAP_aux_out): Map to the new functions. * coff64-rs6000.c: New file. * libcoff.h (bfd_coff_backend_data): Add new fields _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length. (bfd_coff_force_symnames_in_strings, bfd_coff_debug_string_prefix_length): New macros for above fields. * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic. Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead of using coff_swap_sym_in directly. (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64. (coff_set_flags) Set magic for XCOFF64. (coff_compute_section_file_positions): Add symbol name length to string section length if bfd_coff_debug_string_prefix_length is true. (coff_write_object_contents): Don't do reloc overflow for XCOFF64. (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of using coff_swap_lineno_in directly. (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length fields. * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force symbol names into strings table when bfd_coff_force_symnames_in_strings is true. * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR, SET_RELOC_VADDR): New macros. (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros. (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C code. (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64 changes within RS6000COFF_C specific code. (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC, MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO. * reloc.c (bfd_perform_relocation, bfd_install_relocation): Extend existing hack on target name. * xcofflink.c (XCOFF_XVECP): Extend existing hack on target name. * coff-tic54x.c (ticof): Keep up to date with new fields in bfd_coff_backend_data. * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define targ_selvecs to include rs6000coff64_vec for rs6000. * configure.in: Add rs6000coff64_vec case. * cpu-powerpc.c: New bfd_arch_info_type. gas: * as.c (parse_args): Allow md_parse_option to override -a listing option. * config/obj-coff.c (add_lineno): Change type of offset parameter from "int" to "bfd_vma." * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine." (ppc_mach, ppc_subseg_align, ppc_target_format): New. (ppc_change_csect): Align correctly for XCOFF64. (ppc_machine): New function, which discards "ppc_machine" line. (ppc_tc): Cons for 8 when code is 64 bit. (md_apply_fix3): Don't check operand->insert. Handle 64 bit relocations. (md_parse_option): Handle -a64 and -a32. (ppc_xcoff64): New. * config/tc-ppc.h (TARGET_MACH): Define. (TARGET_FORMAT): Move to function. (SUB_SEGMENT_ALIGN): Use ppc_subseg_align. include: * include/coff/rs6k64.h: New file. opcodes: * configure.in: Add bfd_powerpc_64_arch. * disassemble.c (disassembler): Use print_insn_big_powerpc for 64 bit code.
2000-04-26 17:09:44 +02:00
(*string_size_p + STRING_SIZE_SIZE);
native->u.syment._n._n_n._n_zeroes = 0;
*string_size_p += 6; /* strlen(".file") + 1 */
}
else
strncpy (native->u.syment._n._n_name, ".file", SYMNMLEN);
1999-05-03 09:29:11 +02:00
auxent = &(native + 1)->u.auxent;
filnmlen = bfd_coff_filnmlen (abfd);
1999-05-03 09:29:11 +02:00
if (bfd_coff_long_filenames (abfd))
{
if (name_length <= filnmlen)
2005-03-22 17:14:43 +01:00
strncpy (auxent->x_file.x_fname, name, filnmlen);
1999-05-03 09:29:11 +02:00
else
{
auxent->x_file.x_n.x_offset = *string_size_p + STRING_SIZE_SIZE;
auxent->x_file.x_n.x_zeroes = 0;
*string_size_p += name_length + 1;
}
}
else
{
strncpy (auxent->x_file.x_fname, name, filnmlen);
if (name_length > filnmlen)
name[filnmlen] = '\0';
1999-05-03 09:29:11 +02:00
}
}
else
{
Add XCOFF64 support. bfd: * Makefile.am (coff64-rs6000.lo): New rule. * Makefile.in: Regenerate. * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data, xcoff_is_local_label_name, xcoff_rtype2howto, xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p, xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap, xcoff_write_archive_contents): No longer static, and prefix with _bfd_. (NO_COFF_SYMBOLS): Define. (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in, xcoff64_swap_aux_out): New functions; handle xcoff symbol tables internally. (MINUS_ONE): New macro. (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS relocation. (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in, coff_SWAP_aux_out): Map to the new functions. * coff64-rs6000.c: New file. * libcoff.h (bfd_coff_backend_data): Add new fields _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length. (bfd_coff_force_symnames_in_strings, bfd_coff_debug_string_prefix_length): New macros for above fields. * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic. Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead of using coff_swap_sym_in directly. (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64. (coff_set_flags) Set magic for XCOFF64. (coff_compute_section_file_positions): Add symbol name length to string section length if bfd_coff_debug_string_prefix_length is true. (coff_write_object_contents): Don't do reloc overflow for XCOFF64. (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of using coff_swap_lineno_in directly. (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length fields. * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force symbol names into strings table when bfd_coff_force_symnames_in_strings is true. * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR, SET_RELOC_VADDR): New macros. (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros. (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C code. (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64 changes within RS6000COFF_C specific code. (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC, MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO. * reloc.c (bfd_perform_relocation, bfd_install_relocation): Extend existing hack on target name. * xcofflink.c (XCOFF_XVECP): Extend existing hack on target name. * coff-tic54x.c (ticof): Keep up to date with new fields in bfd_coff_backend_data. * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define targ_selvecs to include rs6000coff64_vec for rs6000. * configure.in: Add rs6000coff64_vec case. * cpu-powerpc.c: New bfd_arch_info_type. gas: * as.c (parse_args): Allow md_parse_option to override -a listing option. * config/obj-coff.c (add_lineno): Change type of offset parameter from "int" to "bfd_vma." * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine." (ppc_mach, ppc_subseg_align, ppc_target_format): New. (ppc_change_csect): Align correctly for XCOFF64. (ppc_machine): New function, which discards "ppc_machine" line. (ppc_tc): Cons for 8 when code is 64 bit. (md_apply_fix3): Don't check operand->insert. Handle 64 bit relocations. (md_parse_option): Handle -a64 and -a32. (ppc_xcoff64): New. * config/tc-ppc.h (TARGET_MACH): Define. (TARGET_FORMAT): Move to function. (SUB_SEGMENT_ALIGN): Use ppc_subseg_align. include: * include/coff/rs6k64.h: New file. opcodes: * configure.in: Add bfd_powerpc_64_arch. * disassemble.c (disassembler): Use print_insn_big_powerpc for 64 bit code.
2000-04-26 17:09:44 +02:00
if (name_length <= SYMNMLEN && !bfd_coff_force_symnames_in_strings (abfd))
2005-03-22 17:14:43 +01:00
/* This name will fit into the symbol neatly. */
strncpy (native->u.syment._n._n_name, symbol->name, SYMNMLEN);
1999-05-03 09:29:11 +02:00
else if (!bfd_coff_symname_in_debug (abfd, &native->u.syment))
{
native->u.syment._n._n_n._n_offset = (*string_size_p
+ STRING_SIZE_SIZE);
native->u.syment._n._n_n._n_zeroes = 0;
*string_size_p += name_length + 1;
}
else
{
file_ptr filepos;
Add XCOFF64 support. bfd: * Makefile.am (coff64-rs6000.lo): New rule. * Makefile.in: Regenerate. * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data, xcoff_is_local_label_name, xcoff_rtype2howto, xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p, xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap, xcoff_write_archive_contents): No longer static, and prefix with _bfd_. (NO_COFF_SYMBOLS): Define. (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in, xcoff64_swap_aux_out): New functions; handle xcoff symbol tables internally. (MINUS_ONE): New macro. (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS relocation. (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in, coff_SWAP_aux_out): Map to the new functions. * coff64-rs6000.c: New file. * libcoff.h (bfd_coff_backend_data): Add new fields _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length. (bfd_coff_force_symnames_in_strings, bfd_coff_debug_string_prefix_length): New macros for above fields. * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic. Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead of using coff_swap_sym_in directly. (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64. (coff_set_flags) Set magic for XCOFF64. (coff_compute_section_file_positions): Add symbol name length to string section length if bfd_coff_debug_string_prefix_length is true. (coff_write_object_contents): Don't do reloc overflow for XCOFF64. (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of using coff_swap_lineno_in directly. (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length fields. * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force symbol names into strings table when bfd_coff_force_symnames_in_strings is true. * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR, SET_RELOC_VADDR): New macros. (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros. (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C code. (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64 changes within RS6000COFF_C specific code. (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC, MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO. * reloc.c (bfd_perform_relocation, bfd_install_relocation): Extend existing hack on target name. * xcofflink.c (XCOFF_XVECP): Extend existing hack on target name. * coff-tic54x.c (ticof): Keep up to date with new fields in bfd_coff_backend_data. * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define targ_selvecs to include rs6000coff64_vec for rs6000. * configure.in: Add rs6000coff64_vec case. * cpu-powerpc.c: New bfd_arch_info_type. gas: * as.c (parse_args): Allow md_parse_option to override -a listing option. * config/obj-coff.c (add_lineno): Change type of offset parameter from "int" to "bfd_vma." * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine." (ppc_mach, ppc_subseg_align, ppc_target_format): New. (ppc_change_csect): Align correctly for XCOFF64. (ppc_machine): New function, which discards "ppc_machine" line. (ppc_tc): Cons for 8 when code is 64 bit. (md_apply_fix3): Don't check operand->insert. Handle 64 bit relocations. (md_parse_option): Handle -a64 and -a32. (ppc_xcoff64): New. * config/tc-ppc.h (TARGET_MACH): Define. (TARGET_FORMAT): Move to function. (SUB_SEGMENT_ALIGN): Use ppc_subseg_align. include: * include/coff/rs6k64.h: New file. opcodes: * configure.in: Add bfd_powerpc_64_arch. * disassemble.c (disassembler): Use print_insn_big_powerpc for 64 bit code.
2000-04-26 17:09:44 +02:00
bfd_byte buf[4];
int prefix_len = bfd_coff_debug_string_prefix_length (abfd);
1999-05-03 09:29:11 +02:00
/* This name should be written into the .debug section. For
some reason each name is preceded by a two byte length
and also followed by a null byte. FIXME: We assume that
the .debug section has already been created, and that it
is large enough. */
if (*debug_string_section_p == (asection *) NULL)
*debug_string_section_p = bfd_get_section_by_name (abfd, ".debug");
filepos = bfd_tell (abfd);
Add XCOFF64 support. bfd: * Makefile.am (coff64-rs6000.lo): New rule. * Makefile.in: Regenerate. * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data, xcoff_is_local_label_name, xcoff_rtype2howto, xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p, xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap, xcoff_write_archive_contents): No longer static, and prefix with _bfd_. (NO_COFF_SYMBOLS): Define. (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in, xcoff64_swap_aux_out): New functions; handle xcoff symbol tables internally. (MINUS_ONE): New macro. (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS relocation. (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in, coff_SWAP_aux_out): Map to the new functions. * coff64-rs6000.c: New file. * libcoff.h (bfd_coff_backend_data): Add new fields _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length. (bfd_coff_force_symnames_in_strings, bfd_coff_debug_string_prefix_length): New macros for above fields. * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic. Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead of using coff_swap_sym_in directly. (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64. (coff_set_flags) Set magic for XCOFF64. (coff_compute_section_file_positions): Add symbol name length to string section length if bfd_coff_debug_string_prefix_length is true. (coff_write_object_contents): Don't do reloc overflow for XCOFF64. (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of using coff_swap_lineno_in directly. (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length fields. * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force symbol names into strings table when bfd_coff_force_symnames_in_strings is true. * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR, SET_RELOC_VADDR): New macros. (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros. (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C code. (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64 changes within RS6000COFF_C specific code. (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC, MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO. * reloc.c (bfd_perform_relocation, bfd_install_relocation): Extend existing hack on target name. * xcofflink.c (XCOFF_XVECP): Extend existing hack on target name. * coff-tic54x.c (ticof): Keep up to date with new fields in bfd_coff_backend_data. * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define targ_selvecs to include rs6000coff64_vec for rs6000. * configure.in: Add rs6000coff64_vec case. * cpu-powerpc.c: New bfd_arch_info_type. gas: * as.c (parse_args): Allow md_parse_option to override -a listing option. * config/obj-coff.c (add_lineno): Change type of offset parameter from "int" to "bfd_vma." * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine." (ppc_mach, ppc_subseg_align, ppc_target_format): New. (ppc_change_csect): Align correctly for XCOFF64. (ppc_machine): New function, which discards "ppc_machine" line. (ppc_tc): Cons for 8 when code is 64 bit. (md_apply_fix3): Don't check operand->insert. Handle 64 bit relocations. (md_parse_option): Handle -a64 and -a32. (ppc_xcoff64): New. * config/tc-ppc.h (TARGET_MACH): Define. (TARGET_FORMAT): Move to function. (SUB_SEGMENT_ALIGN): Use ppc_subseg_align. include: * include/coff/rs6k64.h: New file. opcodes: * configure.in: Add bfd_powerpc_64_arch. * disassemble.c (disassembler): Use print_insn_big_powerpc for 64 bit code.
2000-04-26 17:09:44 +02:00
if (prefix_len == 4)
bfd_put_32 (abfd, (bfd_vma) (name_length + 1), buf);
Add XCOFF64 support. bfd: * Makefile.am (coff64-rs6000.lo): New rule. * Makefile.in: Regenerate. * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data, xcoff_is_local_label_name, xcoff_rtype2howto, xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p, xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap, xcoff_write_archive_contents): No longer static, and prefix with _bfd_. (NO_COFF_SYMBOLS): Define. (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in, xcoff64_swap_aux_out): New functions; handle xcoff symbol tables internally. (MINUS_ONE): New macro. (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS relocation. (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in, coff_SWAP_aux_out): Map to the new functions. * coff64-rs6000.c: New file. * libcoff.h (bfd_coff_backend_data): Add new fields _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length. (bfd_coff_force_symnames_in_strings, bfd_coff_debug_string_prefix_length): New macros for above fields. * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic. Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead of using coff_swap_sym_in directly. (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64. (coff_set_flags) Set magic for XCOFF64. (coff_compute_section_file_positions): Add symbol name length to string section length if bfd_coff_debug_string_prefix_length is true. (coff_write_object_contents): Don't do reloc overflow for XCOFF64. (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of using coff_swap_lineno_in directly. (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length fields. * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force symbol names into strings table when bfd_coff_force_symnames_in_strings is true. * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR, SET_RELOC_VADDR): New macros. (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros. (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C code. (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64 changes within RS6000COFF_C specific code. (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC, MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO. * reloc.c (bfd_perform_relocation, bfd_install_relocation): Extend existing hack on target name. * xcofflink.c (XCOFF_XVECP): Extend existing hack on target name. * coff-tic54x.c (ticof): Keep up to date with new fields in bfd_coff_backend_data. * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define targ_selvecs to include rs6000coff64_vec for rs6000. * configure.in: Add rs6000coff64_vec case. * cpu-powerpc.c: New bfd_arch_info_type. gas: * as.c (parse_args): Allow md_parse_option to override -a listing option. * config/obj-coff.c (add_lineno): Change type of offset parameter from "int" to "bfd_vma." * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine." (ppc_mach, ppc_subseg_align, ppc_target_format): New. (ppc_change_csect): Align correctly for XCOFF64. (ppc_machine): New function, which discards "ppc_machine" line. (ppc_tc): Cons for 8 when code is 64 bit. (md_apply_fix3): Don't check operand->insert. Handle 64 bit relocations. (md_parse_option): Handle -a64 and -a32. (ppc_xcoff64): New. * config/tc-ppc.h (TARGET_MACH): Define. (TARGET_FORMAT): Move to function. (SUB_SEGMENT_ALIGN): Use ppc_subseg_align. include: * include/coff/rs6k64.h: New file. opcodes: * configure.in: Add bfd_powerpc_64_arch. * disassemble.c (disassembler): Use print_insn_big_powerpc for 64 bit code.
2000-04-26 17:09:44 +02:00
else
bfd_put_16 (abfd, (bfd_vma) (name_length + 1), buf);
Add XCOFF64 support. bfd: * Makefile.am (coff64-rs6000.lo): New rule. * Makefile.in: Regenerate. * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data, xcoff_is_local_label_name, xcoff_rtype2howto, xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p, xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap, xcoff_write_archive_contents): No longer static, and prefix with _bfd_. (NO_COFF_SYMBOLS): Define. (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in, xcoff64_swap_aux_out): New functions; handle xcoff symbol tables internally. (MINUS_ONE): New macro. (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS relocation. (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in, coff_SWAP_aux_out): Map to the new functions. * coff64-rs6000.c: New file. * libcoff.h (bfd_coff_backend_data): Add new fields _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length. (bfd_coff_force_symnames_in_strings, bfd_coff_debug_string_prefix_length): New macros for above fields. * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic. Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead of using coff_swap_sym_in directly. (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64. (coff_set_flags) Set magic for XCOFF64. (coff_compute_section_file_positions): Add symbol name length to string section length if bfd_coff_debug_string_prefix_length is true. (coff_write_object_contents): Don't do reloc overflow for XCOFF64. (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of using coff_swap_lineno_in directly. (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length fields. * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force symbol names into strings table when bfd_coff_force_symnames_in_strings is true. * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR, SET_RELOC_VADDR): New macros. (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros. (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C code. (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64 changes within RS6000COFF_C specific code. (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC, MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO. * reloc.c (bfd_perform_relocation, bfd_install_relocation): Extend existing hack on target name. * xcofflink.c (XCOFF_XVECP): Extend existing hack on target name. * coff-tic54x.c (ticof): Keep up to date with new fields in bfd_coff_backend_data. * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define targ_selvecs to include rs6000coff64_vec for rs6000. * configure.in: Add rs6000coff64_vec case. * cpu-powerpc.c: New bfd_arch_info_type. gas: * as.c (parse_args): Allow md_parse_option to override -a listing option. * config/obj-coff.c (add_lineno): Change type of offset parameter from "int" to "bfd_vma." * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine." (ppc_mach, ppc_subseg_align, ppc_target_format): New. (ppc_change_csect): Align correctly for XCOFF64. (ppc_machine): New function, which discards "ppc_machine" line. (ppc_tc): Cons for 8 when code is 64 bit. (md_apply_fix3): Don't check operand->insert. Handle 64 bit relocations. (md_parse_option): Handle -a64 and -a32. (ppc_xcoff64): New. * config/tc-ppc.h (TARGET_MACH): Define. (TARGET_FORMAT): Move to function. (SUB_SEGMENT_ALIGN): Use ppc_subseg_align. include: * include/coff/rs6k64.h: New file. opcodes: * configure.in: Add bfd_powerpc_64_arch. * disassemble.c (disassembler): Use print_insn_big_powerpc for 64 bit code.
2000-04-26 17:09:44 +02:00
1999-05-03 09:29:11 +02:00
if (!bfd_set_section_contents (abfd,
*debug_string_section_p,
2005-03-22 17:14:43 +01:00
(void *) buf,
1999-05-03 09:29:11 +02:00
(file_ptr) *debug_string_size_p,
Add XCOFF64 support. bfd: * Makefile.am (coff64-rs6000.lo): New rule. * Makefile.in: Regenerate. * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data, xcoff_is_local_label_name, xcoff_rtype2howto, xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p, xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap, xcoff_write_archive_contents): No longer static, and prefix with _bfd_. (NO_COFF_SYMBOLS): Define. (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in, xcoff64_swap_aux_out): New functions; handle xcoff symbol tables internally. (MINUS_ONE): New macro. (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS relocation. (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in, coff_SWAP_aux_out): Map to the new functions. * coff64-rs6000.c: New file. * libcoff.h (bfd_coff_backend_data): Add new fields _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length. (bfd_coff_force_symnames_in_strings, bfd_coff_debug_string_prefix_length): New macros for above fields. * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic. Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead of using coff_swap_sym_in directly. (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64. (coff_set_flags) Set magic for XCOFF64. (coff_compute_section_file_positions): Add symbol name length to string section length if bfd_coff_debug_string_prefix_length is true. (coff_write_object_contents): Don't do reloc overflow for XCOFF64. (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of using coff_swap_lineno_in directly. (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length fields. * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force symbol names into strings table when bfd_coff_force_symnames_in_strings is true. * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR, SET_RELOC_VADDR): New macros. (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros. (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C code. (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64 changes within RS6000COFF_C specific code. (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC, MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO. * reloc.c (bfd_perform_relocation, bfd_install_relocation): Extend existing hack on target name. * xcofflink.c (XCOFF_XVECP): Extend existing hack on target name. * coff-tic54x.c (ticof): Keep up to date with new fields in bfd_coff_backend_data. * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define targ_selvecs to include rs6000coff64_vec for rs6000. * configure.in: Add rs6000coff64_vec case. * cpu-powerpc.c: New bfd_arch_info_type. gas: * as.c (parse_args): Allow md_parse_option to override -a listing option. * config/obj-coff.c (add_lineno): Change type of offset parameter from "int" to "bfd_vma." * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine." (ppc_mach, ppc_subseg_align, ppc_target_format): New. (ppc_change_csect): Align correctly for XCOFF64. (ppc_machine): New function, which discards "ppc_machine" line. (ppc_tc): Cons for 8 when code is 64 bit. (md_apply_fix3): Don't check operand->insert. Handle 64 bit relocations. (md_parse_option): Handle -a64 and -a32. (ppc_xcoff64): New. * config/tc-ppc.h (TARGET_MACH): Define. (TARGET_FORMAT): Move to function. (SUB_SEGMENT_ALIGN): Use ppc_subseg_align. include: * include/coff/rs6k64.h: New file. opcodes: * configure.in: Add bfd_powerpc_64_arch. * disassemble.c (disassembler): Use print_insn_big_powerpc for 64 bit code.
2000-04-26 17:09:44 +02:00
(bfd_size_type) prefix_len)
1999-05-03 09:29:11 +02:00
|| !bfd_set_section_contents (abfd,
*debug_string_section_p,
2005-03-22 17:14:43 +01:00
(void *) symbol->name,
(file_ptr) (*debug_string_size_p
+ prefix_len),
1999-05-03 09:29:11 +02:00
(bfd_size_type) name_length + 1))
abort ();
if (bfd_seek (abfd, filepos, SEEK_SET) != 0)
abort ();
native->u.syment._n._n_n._n_offset =
Add XCOFF64 support. bfd: * Makefile.am (coff64-rs6000.lo): New rule. * Makefile.in: Regenerate. * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data, xcoff_is_local_label_name, xcoff_rtype2howto, xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p, xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap, xcoff_write_archive_contents): No longer static, and prefix with _bfd_. (NO_COFF_SYMBOLS): Define. (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in, xcoff64_swap_aux_out): New functions; handle xcoff symbol tables internally. (MINUS_ONE): New macro. (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS relocation. (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in, coff_SWAP_aux_out): Map to the new functions. * coff64-rs6000.c: New file. * libcoff.h (bfd_coff_backend_data): Add new fields _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length. (bfd_coff_force_symnames_in_strings, bfd_coff_debug_string_prefix_length): New macros for above fields. * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic. Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead of using coff_swap_sym_in directly. (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64. (coff_set_flags) Set magic for XCOFF64. (coff_compute_section_file_positions): Add symbol name length to string section length if bfd_coff_debug_string_prefix_length is true. (coff_write_object_contents): Don't do reloc overflow for XCOFF64. (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of using coff_swap_lineno_in directly. (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length fields. * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force symbol names into strings table when bfd_coff_force_symnames_in_strings is true. * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR, SET_RELOC_VADDR): New macros. (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros. (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C code. (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64 changes within RS6000COFF_C specific code. (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC, MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO. * reloc.c (bfd_perform_relocation, bfd_install_relocation): Extend existing hack on target name. * xcofflink.c (XCOFF_XVECP): Extend existing hack on target name. * coff-tic54x.c (ticof): Keep up to date with new fields in bfd_coff_backend_data. * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define targ_selvecs to include rs6000coff64_vec for rs6000. * configure.in: Add rs6000coff64_vec case. * cpu-powerpc.c: New bfd_arch_info_type. gas: * as.c (parse_args): Allow md_parse_option to override -a listing option. * config/obj-coff.c (add_lineno): Change type of offset parameter from "int" to "bfd_vma." * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine." (ppc_mach, ppc_subseg_align, ppc_target_format): New. (ppc_change_csect): Align correctly for XCOFF64. (ppc_machine): New function, which discards "ppc_machine" line. (ppc_tc): Cons for 8 when code is 64 bit. (md_apply_fix3): Don't check operand->insert. Handle 64 bit relocations. (md_parse_option): Handle -a64 and -a32. (ppc_xcoff64): New. * config/tc-ppc.h (TARGET_MACH): Define. (TARGET_FORMAT): Move to function. (SUB_SEGMENT_ALIGN): Use ppc_subseg_align. include: * include/coff/rs6k64.h: New file. opcodes: * configure.in: Add bfd_powerpc_64_arch. * disassemble.c (disassembler): Use print_insn_big_powerpc for 64 bit code.
2000-04-26 17:09:44 +02:00
*debug_string_size_p + prefix_len;
1999-05-03 09:29:11 +02:00
native->u.syment._n._n_n._n_zeroes = 0;
Add XCOFF64 support. bfd: * Makefile.am (coff64-rs6000.lo): New rule. * Makefile.in: Regenerate. * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data, xcoff_is_local_label_name, xcoff_rtype2howto, xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p, xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap, xcoff_write_archive_contents): No longer static, and prefix with _bfd_. (NO_COFF_SYMBOLS): Define. (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in, xcoff64_swap_aux_out): New functions; handle xcoff symbol tables internally. (MINUS_ONE): New macro. (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS relocation. (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in, coff_SWAP_aux_out): Map to the new functions. * coff64-rs6000.c: New file. * libcoff.h (bfd_coff_backend_data): Add new fields _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length. (bfd_coff_force_symnames_in_strings, bfd_coff_debug_string_prefix_length): New macros for above fields. * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic. Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead of using coff_swap_sym_in directly. (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64. (coff_set_flags) Set magic for XCOFF64. (coff_compute_section_file_positions): Add symbol name length to string section length if bfd_coff_debug_string_prefix_length is true. (coff_write_object_contents): Don't do reloc overflow for XCOFF64. (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of using coff_swap_lineno_in directly. (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length fields. * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force symbol names into strings table when bfd_coff_force_symnames_in_strings is true. * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR, SET_RELOC_VADDR): New macros. (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros. (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C code. (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64 changes within RS6000COFF_C specific code. (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC, MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO. * reloc.c (bfd_perform_relocation, bfd_install_relocation): Extend existing hack on target name. * xcofflink.c (XCOFF_XVECP): Extend existing hack on target name. * coff-tic54x.c (ticof): Keep up to date with new fields in bfd_coff_backend_data. * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define targ_selvecs to include rs6000coff64_vec for rs6000. * configure.in: Add rs6000coff64_vec case. * cpu-powerpc.c: New bfd_arch_info_type. gas: * as.c (parse_args): Allow md_parse_option to override -a listing option. * config/obj-coff.c (add_lineno): Change type of offset parameter from "int" to "bfd_vma." * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine." (ppc_mach, ppc_subseg_align, ppc_target_format): New. (ppc_change_csect): Align correctly for XCOFF64. (ppc_machine): New function, which discards "ppc_machine" line. (ppc_tc): Cons for 8 when code is 64 bit. (md_apply_fix3): Don't check operand->insert. Handle 64 bit relocations. (md_parse_option): Handle -a64 and -a32. (ppc_xcoff64): New. * config/tc-ppc.h (TARGET_MACH): Define. (TARGET_FORMAT): Move to function. (SUB_SEGMENT_ALIGN): Use ppc_subseg_align. include: * include/coff/rs6k64.h: New file. opcodes: * configure.in: Add bfd_powerpc_64_arch. * disassemble.c (disassembler): Use print_insn_big_powerpc for 64 bit code.
2000-04-26 17:09:44 +02:00
*debug_string_size_p += name_length + 1 + prefix_len;
1999-05-03 09:29:11 +02:00
}
}
}
/* We need to keep track of the symbol index so that when we write out
the relocs we can get the index for a symbol. This method is a
hack. FIXME. */
#define set_index(symbol, idx) ((symbol)->udata.i = (idx))
/* Write a symbol out to a COFF file. */
static bfd_boolean
2005-03-22 17:14:43 +01:00
coff_write_symbol (bfd *abfd,
asymbol *symbol,
combined_entry_type *native,
bfd_vma *written,
bfd_size_type *string_size_p,
asection **debug_string_section_p,
bfd_size_type *debug_string_size_p)
1999-05-03 09:29:11 +02:00
{
unsigned int numaux = native->u.syment.n_numaux;
int type = native->u.syment.n_type;
int class = native->u.syment.n_sclass;
2005-03-22 17:14:43 +01:00
void * buf;
1999-05-03 09:29:11 +02:00
bfd_size_type symesz;
if (native->u.syment.n_sclass == C_FILE)
symbol->flags |= BSF_DEBUGGING;
if (symbol->flags & BSF_DEBUGGING
&& bfd_is_abs_section (symbol->section))
2005-03-22 17:14:43 +01:00
native->u.syment.n_scnum = N_DEBUG;
1999-05-03 09:29:11 +02:00
else if (bfd_is_abs_section (symbol->section))
2005-03-22 17:14:43 +01:00
native->u.syment.n_scnum = N_ABS;
1999-05-03 09:29:11 +02:00
else if (bfd_is_und_section (symbol->section))
2005-03-22 17:14:43 +01:00
native->u.syment.n_scnum = N_UNDEF;
1999-05-03 09:29:11 +02:00
else
2005-03-22 17:14:43 +01:00
native->u.syment.n_scnum =
symbol->section->output_section->target_index;
1999-05-03 09:29:11 +02:00
coff_fix_symbol_name (abfd, symbol, native, string_size_p,
debug_string_section_p, debug_string_size_p);
symesz = bfd_coff_symesz (abfd);
buf = bfd_alloc (abfd, symesz);
if (!buf)
return FALSE;
1999-05-03 09:29:11 +02:00
bfd_coff_swap_sym_out (abfd, &native->u.syment, buf);
if (bfd_bwrite (buf, symesz, abfd) != symesz)
return FALSE;
1999-05-03 09:29:11 +02:00
bfd_release (abfd, buf);
if (native->u.syment.n_numaux > 0)
{
bfd_size_type auxesz;
unsigned int j;
auxesz = bfd_coff_auxesz (abfd);
buf = bfd_alloc (abfd, auxesz);
if (!buf)
return FALSE;
1999-05-03 09:29:11 +02:00
for (j = 0; j < native->u.syment.n_numaux; j++)
{
bfd_coff_swap_aux_out (abfd,
&((native + j + 1)->u.auxent),
2005-03-22 17:14:43 +01:00
type, class, (int) j,
1999-05-03 09:29:11 +02:00
native->u.syment.n_numaux,
buf);
if (bfd_bwrite (buf, auxesz, abfd) != auxesz)
return FALSE;
1999-05-03 09:29:11 +02:00
}
bfd_release (abfd, buf);
}
/* Store the index for use when we write out the relocs. */
set_index (symbol, *written);
*written += numaux + 1;
return TRUE;
1999-05-03 09:29:11 +02:00
}
/* Write out a symbol to a COFF file that does not come from a COFF
file originally. This symbol may have been created by the linker,
or we may be linking a non COFF file to a COFF file. */
static bfd_boolean
2005-03-22 17:14:43 +01:00
coff_write_alien_symbol (bfd *abfd,
asymbol *symbol,
bfd_vma *written,
bfd_size_type *string_size_p,
asection **debug_string_section_p,
bfd_size_type *debug_string_size_p)
1999-05-03 09:29:11 +02:00
{
combined_entry_type *native;
combined_entry_type dummy;
native = &dummy;
native->u.syment.n_type = T_NULL;
native->u.syment.n_flags = 0;
if (bfd_is_und_section (symbol->section))
{
native->u.syment.n_scnum = N_UNDEF;
native->u.syment.n_value = symbol->value;
}
else if (bfd_is_com_section (symbol->section))
{
native->u.syment.n_scnum = N_UNDEF;
native->u.syment.n_value = symbol->value;
}
else if (symbol->flags & BSF_DEBUGGING)
{
/* There isn't much point to writing out a debugging symbol
unless we are prepared to convert it into COFF debugging
format. So, we just ignore them. We must clobber the symbol
name to keep it from being put in the string table. */
symbol->name = "";
return TRUE;
1999-05-03 09:29:11 +02:00
}
else
{
native->u.syment.n_scnum =
symbol->section->output_section->target_index;
native->u.syment.n_value = (symbol->value
+ symbol->section->output_offset);
if (! obj_pe (abfd))
native->u.syment.n_value += symbol->section->output_section->vma;
/* Copy the any flags from the file header into the symbol.
1999-05-03 09:29:11 +02:00
FIXME: Why? */
{
coff_symbol_type *c = coff_symbol_from (abfd, symbol);
if (c != (coff_symbol_type *) NULL)
native->u.syment.n_flags = bfd_asymbol_bfd (&c->symbol)->flags;
}
}
native->u.syment.n_type = 0;
if (symbol->flags & BSF_LOCAL)
native->u.syment.n_sclass = C_STAT;
else if (symbol->flags & BSF_WEAK)
native->u.syment.n_sclass = obj_pe (abfd) ? C_NT_WEAK : C_WEAKEXT;
else
native->u.syment.n_sclass = C_EXT;
native->u.syment.n_numaux = 0;
return coff_write_symbol (abfd, symbol, native, written, string_size_p,
debug_string_section_p, debug_string_size_p);
}
/* Write a native symbol to a COFF file. */
static bfd_boolean
2005-03-22 17:14:43 +01:00
coff_write_native_symbol (bfd *abfd,
coff_symbol_type *symbol,
bfd_vma *written,
bfd_size_type *string_size_p,
asection **debug_string_section_p,
bfd_size_type *debug_string_size_p)
1999-05-03 09:29:11 +02:00
{
combined_entry_type *native = symbol->native;
alent *lineno = symbol->lineno;
/* If this symbol has an associated line number, we must store the
symbol index in the line number field. We also tag the auxent to
point to the right place in the lineno table. */
if (lineno && !symbol->done_lineno && symbol->symbol.section->owner != NULL)
{
unsigned int count = 0;
2005-03-22 17:14:43 +01:00
1999-05-03 09:29:11 +02:00
lineno[count].u.offset = *written;
if (native->u.syment.n_numaux)
{
union internal_auxent *a = &((native + 1)->u.auxent);
a->x_sym.x_fcnary.x_fcn.x_lnnoptr =
symbol->symbol.section->output_section->moving_line_filepos;
}
/* Count and relocate all other linenumbers. */
count++;
while (lineno[count].line_number != 0)
{
lineno[count].u.offset +=
(symbol->symbol.section->output_section->vma
+ symbol->symbol.section->output_offset);
count++;
}
symbol->done_lineno = TRUE;
1999-05-03 09:29:11 +02:00
2001-11-19 16:35:38 +01:00
if (! bfd_is_const_section (symbol->symbol.section->output_section))
symbol->symbol.section->output_section->moving_line_filepos +=
count * bfd_coff_linesz (abfd);
1999-05-03 09:29:11 +02:00
}
return coff_write_symbol (abfd, &(symbol->symbol), native, written,
string_size_p, debug_string_section_p,
debug_string_size_p);
}
/* Write out the COFF symbols. */
bfd_boolean
2005-03-22 17:14:43 +01:00
coff_write_symbols (bfd *abfd)
1999-05-03 09:29:11 +02:00
{
bfd_size_type string_size;
asection *debug_string_section;
bfd_size_type debug_string_size;
unsigned int i;
unsigned int limit = bfd_get_symcount (abfd);
include/ * xtensa-isa-internal.h (xtensa_length_decode_fn): Warning fix. * xtensa-isa.h (xtensa_insnbuf_to_chars): Likewise. (xtensa_insnbuf_from_chars, xtensa_isa_length_from_chars): Likewise. include/coff/ * xcoff.h (struct xcoff_loader_info): Warning fix. bfd/ * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix. * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise. * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove useless assignments. (xcoff_write_archive_contents_big): Likewise. (_bfd_xcoff_put_ldsymbol_name): Likewise. * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise. * coffgen.c (coff_write_symbols): Make "written" a bfd_vma. * cofflink.c (process_embedded_commands): Warning fixes. * cpu-arm.c: Delete unnecessary prototypes. Convert to C90. Warning fixes. * dwarf2.c: Warning fixes. * elf-bfd.h: Likewise. * elf-eh-frame.c: Likewise. * elf-strtab.c: Likewise. * elf.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Delete unnecessary prototypes. Warning fixes. * elf64-sh64.c: Likewise. * peicode.h: Likewise. * elf64-mmix.c: Warning fixes. * elfcode.h: Likewise. * elfxx-mips.c: Likewise. * libbfd-in.h: Likewise. * libbfd.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * opncls.c: Likewise. * pef.c: Likewise. * srec.c: Likewise. * vms-hdr.c: Likewise. * vms-tir.c: Likewise. * xtensa-isa.c: Likewise. * xtensa-modules.c: Likewise. * xsym.c: Likewise. (pstrcmp): Use correct choice of string lengths. Fix return value. (bfd_sym_module_name): Correct string length. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
2005-02-20 15:59:07 +01:00
bfd_vma written = 0;
1999-05-03 09:29:11 +02:00
asymbol **p;
string_size = 0;
debug_string_section = NULL;
debug_string_size = 0;
/* If this target supports long section names, they must be put into
the string table. This is supported by PE. This code must
handle section names just as they are handled in
coff_write_object_contents. */
if (bfd_coff_long_section_names (abfd))
{
asection *o;
for (o = abfd->sections; o != NULL; o = o->next)
{
size_t len;
len = strlen (o->name);
if (len > SCNNMLEN)
string_size += len + 1;
}
}
2005-03-22 17:14:43 +01:00
/* Seek to the right place. */
1999-05-03 09:29:11 +02:00
if (bfd_seek (abfd, obj_sym_filepos (abfd), SEEK_SET) != 0)
return FALSE;
1999-05-03 09:29:11 +02:00
2005-03-22 17:14:43 +01:00
/* Output all the symbols we have. */
1999-05-03 09:29:11 +02:00
written = 0;
for (p = abfd->outsymbols, i = 0; i < limit; i++, p++)
{
asymbol *symbol = *p;
coff_symbol_type *c_symbol = coff_symbol_from (abfd, symbol);
if (c_symbol == (coff_symbol_type *) NULL
|| c_symbol->native == (combined_entry_type *) NULL)
{
if (!coff_write_alien_symbol (abfd, symbol, &written, &string_size,
&debug_string_section,
&debug_string_size))
return FALSE;
1999-05-03 09:29:11 +02:00
}
else
{
if (!coff_write_native_symbol (abfd, c_symbol, &written,
&string_size, &debug_string_section,
&debug_string_size))
return FALSE;
1999-05-03 09:29:11 +02:00
}
}
obj_raw_syment_count (abfd) = written;
2005-03-22 17:14:43 +01:00
/* Now write out strings. */
1999-05-03 09:29:11 +02:00
if (string_size != 0)
{
unsigned int size = string_size + STRING_SIZE_SIZE;
bfd_byte buffer[STRING_SIZE_SIZE];
#if STRING_SIZE_SIZE == 4
H_PUT_32 (abfd, size, buffer);
1999-05-03 09:29:11 +02:00
#else
#error Change H_PUT_32
1999-05-03 09:29:11 +02:00
#endif
2005-03-22 17:14:43 +01:00
if (bfd_bwrite ((void *) buffer, (bfd_size_type) sizeof (buffer), abfd)
!= sizeof (buffer))
return FALSE;
1999-05-03 09:29:11 +02:00
/* Handle long section names. This code must handle section
names just as they are handled in coff_write_object_contents. */
if (bfd_coff_long_section_names (abfd))
{
asection *o;
for (o = abfd->sections; o != NULL; o = o->next)
{
size_t len;
len = strlen (o->name);
if (len > SCNNMLEN)
{
if (bfd_bwrite (o->name, (bfd_size_type) (len + 1), abfd)
!= len + 1)
return FALSE;
1999-05-03 09:29:11 +02:00
}
}
}
for (p = abfd->outsymbols, i = 0;
i < limit;
i++, p++)
{
asymbol *q = *p;
size_t name_length = strlen (q->name);
coff_symbol_type *c_symbol = coff_symbol_from (abfd, q);
size_t maxlen;
/* Figure out whether the symbol name should go in the string
table. Symbol names that are short enough are stored
directly in the syment structure. File names permit a
different, longer, length in the syment structure. On
XCOFF, some symbol names are stored in the .debug section
rather than in the string table. */
if (c_symbol == NULL
|| c_symbol->native == NULL)
2005-03-22 17:14:43 +01:00
/* This is not a COFF symbol, so it certainly is not a
file name, nor does it go in the .debug section. */
maxlen = bfd_coff_force_symnames_in_strings (abfd) ? 0 : SYMNMLEN;
1999-05-03 09:29:11 +02:00
else if (bfd_coff_symname_in_debug (abfd,
&c_symbol->native->u.syment))
2005-03-22 17:14:43 +01:00
/* This symbol name is in the XCOFF .debug section.
Don't write it into the string table. */
maxlen = name_length;
1999-05-03 09:29:11 +02:00
else if (c_symbol->native->u.syment.n_sclass == C_FILE
&& c_symbol->native->u.syment.n_numaux > 0)
Add XCOFF64 support. bfd: * Makefile.am (coff64-rs6000.lo): New rule. * Makefile.in: Regenerate. * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data, xcoff_is_local_label_name, xcoff_rtype2howto, xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p, xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap, xcoff_write_archive_contents): No longer static, and prefix with _bfd_. (NO_COFF_SYMBOLS): Define. (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in, xcoff64_swap_aux_out): New functions; handle xcoff symbol tables internally. (MINUS_ONE): New macro. (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS relocation. (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in, coff_SWAP_aux_out): Map to the new functions. * coff64-rs6000.c: New file. * libcoff.h (bfd_coff_backend_data): Add new fields _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length. (bfd_coff_force_symnames_in_strings, bfd_coff_debug_string_prefix_length): New macros for above fields. * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic. Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead of using coff_swap_sym_in directly. (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64. (coff_set_flags) Set magic for XCOFF64. (coff_compute_section_file_positions): Add symbol name length to string section length if bfd_coff_debug_string_prefix_length is true. (coff_write_object_contents): Don't do reloc overflow for XCOFF64. (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of using coff_swap_lineno_in directly. (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length fields. * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force symbol names into strings table when bfd_coff_force_symnames_in_strings is true. * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR, SET_RELOC_VADDR): New macros. (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros. (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C code. (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64 changes within RS6000COFF_C specific code. (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC, MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO. * reloc.c (bfd_perform_relocation, bfd_install_relocation): Extend existing hack on target name. * xcofflink.c (XCOFF_XVECP): Extend existing hack on target name. * coff-tic54x.c (ticof): Keep up to date with new fields in bfd_coff_backend_data. * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define targ_selvecs to include rs6000coff64_vec for rs6000. * configure.in: Add rs6000coff64_vec case. * cpu-powerpc.c: New bfd_arch_info_type. gas: * as.c (parse_args): Allow md_parse_option to override -a listing option. * config/obj-coff.c (add_lineno): Change type of offset parameter from "int" to "bfd_vma." * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine." (ppc_mach, ppc_subseg_align, ppc_target_format): New. (ppc_change_csect): Align correctly for XCOFF64. (ppc_machine): New function, which discards "ppc_machine" line. (ppc_tc): Cons for 8 when code is 64 bit. (md_apply_fix3): Don't check operand->insert. Handle 64 bit relocations. (md_parse_option): Handle -a64 and -a32. (ppc_xcoff64): New. * config/tc-ppc.h (TARGET_MACH): Define. (TARGET_FORMAT): Move to function. (SUB_SEGMENT_ALIGN): Use ppc_subseg_align. include: * include/coff/rs6k64.h: New file. opcodes: * configure.in: Add bfd_powerpc_64_arch. * disassemble.c (disassembler): Use print_insn_big_powerpc for 64 bit code.
2000-04-26 17:09:44 +02:00
{
if (bfd_coff_force_symnames_in_strings (abfd))
{
if (bfd_bwrite (".file", (bfd_size_type) 6, abfd) != 6)
return FALSE;
}
Add XCOFF64 support. bfd: * Makefile.am (coff64-rs6000.lo): New rule. * Makefile.in: Regenerate. * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data, xcoff_is_local_label_name, xcoff_rtype2howto, xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p, xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap, xcoff_write_archive_contents): No longer static, and prefix with _bfd_. (NO_COFF_SYMBOLS): Define. (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in, xcoff64_swap_aux_out): New functions; handle xcoff symbol tables internally. (MINUS_ONE): New macro. (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS relocation. (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in, coff_SWAP_aux_out): Map to the new functions. * coff64-rs6000.c: New file. * libcoff.h (bfd_coff_backend_data): Add new fields _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length. (bfd_coff_force_symnames_in_strings, bfd_coff_debug_string_prefix_length): New macros for above fields. * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic. Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead of using coff_swap_sym_in directly. (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64. (coff_set_flags) Set magic for XCOFF64. (coff_compute_section_file_positions): Add symbol name length to string section length if bfd_coff_debug_string_prefix_length is true. (coff_write_object_contents): Don't do reloc overflow for XCOFF64. (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of using coff_swap_lineno_in directly. (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length fields. * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force symbol names into strings table when bfd_coff_force_symnames_in_strings is true. * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR, SET_RELOC_VADDR): New macros. (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros. (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C code. (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64 changes within RS6000COFF_C specific code. (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC, MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO. * reloc.c (bfd_perform_relocation, bfd_install_relocation): Extend existing hack on target name. * xcofflink.c (XCOFF_XVECP): Extend existing hack on target name. * coff-tic54x.c (ticof): Keep up to date with new fields in bfd_coff_backend_data. * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define targ_selvecs to include rs6000coff64_vec for rs6000. * configure.in: Add rs6000coff64_vec case. * cpu-powerpc.c: New bfd_arch_info_type. gas: * as.c (parse_args): Allow md_parse_option to override -a listing option. * config/obj-coff.c (add_lineno): Change type of offset parameter from "int" to "bfd_vma." * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine." (ppc_mach, ppc_subseg_align, ppc_target_format): New. (ppc_change_csect): Align correctly for XCOFF64. (ppc_machine): New function, which discards "ppc_machine" line. (ppc_tc): Cons for 8 when code is 64 bit. (md_apply_fix3): Don't check operand->insert. Handle 64 bit relocations. (md_parse_option): Handle -a64 and -a32. (ppc_xcoff64): New. * config/tc-ppc.h (TARGET_MACH): Define. (TARGET_FORMAT): Move to function. (SUB_SEGMENT_ALIGN): Use ppc_subseg_align. include: * include/coff/rs6k64.h: New file. opcodes: * configure.in: Add bfd_powerpc_64_arch. * disassemble.c (disassembler): Use print_insn_big_powerpc for 64 bit code.
2000-04-26 17:09:44 +02:00
maxlen = bfd_coff_filnmlen (abfd);
}
1999-05-03 09:29:11 +02:00
else
Add XCOFF64 support. bfd: * Makefile.am (coff64-rs6000.lo): New rule. * Makefile.in: Regenerate. * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data, xcoff_is_local_label_name, xcoff_rtype2howto, xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p, xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap, xcoff_write_archive_contents): No longer static, and prefix with _bfd_. (NO_COFF_SYMBOLS): Define. (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in, xcoff64_swap_aux_out): New functions; handle xcoff symbol tables internally. (MINUS_ONE): New macro. (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS relocation. (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in, coff_SWAP_aux_out): Map to the new functions. * coff64-rs6000.c: New file. * libcoff.h (bfd_coff_backend_data): Add new fields _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length. (bfd_coff_force_symnames_in_strings, bfd_coff_debug_string_prefix_length): New macros for above fields. * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic. Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead of using coff_swap_sym_in directly. (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64. (coff_set_flags) Set magic for XCOFF64. (coff_compute_section_file_positions): Add symbol name length to string section length if bfd_coff_debug_string_prefix_length is true. (coff_write_object_contents): Don't do reloc overflow for XCOFF64. (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of using coff_swap_lineno_in directly. (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings and _bfd_coff_debug_string_prefix_length fields. * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force symbol names into strings table when bfd_coff_force_symnames_in_strings is true. * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR, SET_RELOC_VADDR): New macros. (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros. (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C code. (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64 changes within RS6000COFF_C specific code. (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC, MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO. * reloc.c (bfd_perform_relocation, bfd_install_relocation): Extend existing hack on target name. * xcofflink.c (XCOFF_XVECP): Extend existing hack on target name. * coff-tic54x.c (ticof): Keep up to date with new fields in bfd_coff_backend_data. * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define targ_selvecs to include rs6000coff64_vec for rs6000. * configure.in: Add rs6000coff64_vec case. * cpu-powerpc.c: New bfd_arch_info_type. gas: * as.c (parse_args): Allow md_parse_option to override -a listing option. * config/obj-coff.c (add_lineno): Change type of offset parameter from "int" to "bfd_vma." * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine." (ppc_mach, ppc_subseg_align, ppc_target_format): New. (ppc_change_csect): Align correctly for XCOFF64. (ppc_machine): New function, which discards "ppc_machine" line. (ppc_tc): Cons for 8 when code is 64 bit. (md_apply_fix3): Don't check operand->insert. Handle 64 bit relocations. (md_parse_option): Handle -a64 and -a32. (ppc_xcoff64): New. * config/tc-ppc.h (TARGET_MACH): Define. (TARGET_FORMAT): Move to function. (SUB_SEGMENT_ALIGN): Use ppc_subseg_align. include: * include/coff/rs6k64.h: New file. opcodes: * configure.in: Add bfd_powerpc_64_arch. * disassemble.c (disassembler): Use print_insn_big_powerpc for 64 bit code.
2000-04-26 17:09:44 +02:00
maxlen = bfd_coff_force_symnames_in_strings (abfd) ? 0 : SYMNMLEN;
1999-05-03 09:29:11 +02:00
if (name_length > maxlen)
{
2005-03-22 17:14:43 +01:00
if (bfd_bwrite ((void *) (q->name), (bfd_size_type) name_length + 1,
abfd) != name_length + 1)
return FALSE;
1999-05-03 09:29:11 +02:00
}
}
}
else
{
/* We would normally not write anything here, but we'll write
out 4 so that any stupid coff reader which tries to read the
string table even when there isn't one won't croak. */
unsigned int size = STRING_SIZE_SIZE;
bfd_byte buffer[STRING_SIZE_SIZE];
#if STRING_SIZE_SIZE == 4
H_PUT_32 (abfd, size, buffer);
1999-05-03 09:29:11 +02:00
#else
#error Change H_PUT_32
1999-05-03 09:29:11 +02:00
#endif
2005-03-22 17:14:43 +01:00
if (bfd_bwrite ((void *) buffer, (bfd_size_type) STRING_SIZE_SIZE, abfd)
1999-05-03 09:29:11 +02:00
!= STRING_SIZE_SIZE)
return FALSE;
1999-05-03 09:29:11 +02:00
}
/* Make sure the .debug section was created to be the correct size.
We should create it ourselves on the fly, but we don't because
BFD won't let us write to any section until we know how large all
the sections are. We could still do it by making another pass
over the symbols. FIXME. */
BFD_ASSERT (debug_string_size == 0
|| (debug_string_section != (asection *) NULL
&& (BFD_ALIGN (debug_string_size,
1 << debug_string_section->alignment_power)
bfd/ * section.c (struct sec): Rename "_cooked_size" to "size". Rename "_raw_size" to "rawsize". (STD_SECTION): Adjust comments. (bfd_set_section_size, bfd_get_section_contents): Use size. (bfd_malloc_and_get_section): New function. * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size. * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early. Correctly free reloc and contents memory. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME and fake CIE now that we can shink section size to zero. (_bfd_elf_write_section_eh_frame): Likewise.. * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents. * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use _bfd_stab_section_offset. Use _bfd_elf_section_offset. * stabs.c (_bfd_stab_section_offset_): Remove unused args and unneeded indirection. * elf.c (_bfd_elf_section_offset): .. and update call. * libbfd-in.h (_bfd_stab_section_offset): Update prototype. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. Replace occurrences of "_raw_size" and "_cooked_size" in most places with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE sections. Use "rawsize", if non-zero, for bfd_get_section_contents calls if the section might be a stabs, eh_frame, or SEC_MERGE section. Similarly use "rawsize", if non-zero, in reloc functions to validate reloc addresses. Use new bfd_malloc_and_get_section in most places where bfd_get_section_contents was called. Expand all occurrences of bfd_section_size and bfd_get_section_size. Rename "raw_size" var in grok_prstatus and similar functions to "size". * aix386-core.c (aix386_core_file_p): .. * aix5ppc-core.c (xcoff64_core_p): .. * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents, aout_adobe_set_section_contents): .. * aout-target.h (callback): .. * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate, MY_bfd_final_link): .. * aoutf1.h (sunos4_core_file_p): .. * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags, final_link, aout_link_input_section): .. * binary.c (binary_object_p, binary_canonicalize_symtab, binary_set_section_contents): .. * bout.c (b_out_callback, b_out_write_object_contents, b_out_set_section_contents, b_out_bfd_relax_section, b_out_bfd_get_relocated_section_contents): .. * cisco-core.c (cisco_core_file_validate): .. * coff-alpha.c (alpha_ecoff_object_p, alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): .. * coff-arm.c (coff_arm_relocate_section, bfd_arm_allocate_interworking_sections): .. * coff-h8300.c (h8300_reloc16_extra_cases, h8300_bfd_link_add_symbols): .. * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): .. * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section, ppc_bfd_coff_final_link): .. * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): .. * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_align_loads, sh_coff_get_relocated_section_contents): .. * coff64-rs6000.c (xcoff64_write_object_contents, xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): .. * coffcode.h (coff_compute_section_file_positions, coff_write_object_contents): .. * coffgen.c (make_a_section_from_file, coff_write_symbols, coff_section_symbol, build_debug_section): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link, process_embedded_commands, _bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): .. * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): .. * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): .. * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): .. * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info, _bfd_dwarf2_find_nearest_line): .. * ecoff.c (bfd_debug_section, ecoff_set_symbol_info, ecoff_compute_section_file_positions, _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): .. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame, _bfd_elf_discard_section_eh_frame_hdr, _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset, _bfd_elf_write_section_eh_frame, _bfd_elf_write_section_eh_frame_hdr): .. * elf-hppa.h (elf_hppa_sort_unwind): .. * elf-m10200.c (mn10200_elf_relax_section, mn10200_elf_relax_delete_bytes, mn10200_elf_get_relocated_section_contents): .. * elf-m10300.c (_bfd_mn10300_elf_create_got_section, mn10300_elf_check_relocs, mn10300_elf_relax_section, mn10300_elf_relax_delete_bytes, mn10300_elf_get_relocated_section_contents, _bfd_mn10300_elf_adjust_dynamic_symbol, _bfd_mn10300_elf_discard_copies, _bfd_mn10300_elf_size_dynamic_sections, _bfd_mn10300_elf_finish_dynamic_sections): .. * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list, _bfd_elf_make_section_from_phdr, elf_fake_sections, bfd_elf_set_group_contents, map_sections_to_segments, elf_sort_sections, assign_file_positions_for_segments, SECTION_SIZE, copy_private_bfd_data, _bfd_elf_get_dynamic_reloc_upper_bound, _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect, _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus, elfcore_grok_lwpstatus, elfcore_grok_win32pstatus, elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs, _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): .. * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect, bfd_elf32_arm_process_before_allocation, elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs, elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections, elf32_arm_write_section): .. * elf32-cris.c (cris_elf_grok_prstatus, elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook, elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol, cris_elf_check_relocs, elf_cris_size_dynamic_sections, elf_cris_discard_excess_dso_dynamics, elf_cris_discard_excess_program_dynamics): .. * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): .. * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): .. * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup, _frv_create_got_section, _frvfdpic_assign_plt_entries, elf32_frvfdpic_size_dynamic_sections, elf32_frvfdpic_modify_segment_map, elf32_frvfdpic_finish_dynamic_sections): .. * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes, elf32_h8_get_relocated_section_contents): .. * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub, elf32_hppa_adjust_dynamic_symbol, allocate_plt_static, allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections, elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs, elf32_hppa_finish_dynamic_sections): .. * elf32-i370.c (i370_elf_adjust_dynamic_symbol, i370_elf_size_dynamic_sections, i370_elf_check_relocs, i370_elf_finish_dynamic_sections): .. * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol, allocate_dynrelocs, elf_i386_size_dynamic_sections, elf_i386_relocate_section, elf_i386_finish_dynamic_sections): .. * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc, i860_howto_highadj_reloc, i860_howto_splitn_reloc): .. * elf32-ip2k.c (ip2k_is_switch_table_128, ip2k_relax_switch_table_128, ip2k_is_switch_table_256, ip2k_relax_switch_table_256, ip2k_elf_relax_section, adjust_all_relocations, ip2k_elf_relax_delete_bytes): .. * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc, m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol, allocate_dynrelocs, m32r_elf_size_dynamic_sections, m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections, m32r_elf_relax_section, m32r_elf_relax_delete_bytes, m32r_elf_get_relocated_section_contents): .. * elf32-m68hc11.c (m68hc11_elf_build_one_stub, m68hc11_elf_size_one_stub, m68hc11_elf_relax_section, m68hc11_elf_relax_delete_bytes): .. * elf32-m68hc12.c (m68hc12_elf_build_one_stub, m68hc12_elf_size_one_stub): .. * elf32-m68hc1x.c (elf32_m68hc11_size_stubs, elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): .. * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook, elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections, elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): .. * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elf32-or32.c (or32_elf_consth_reloc): .. * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc, elf_create_pointer_linker_section, ppc_elf_create_linker_section, ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs, ppc_elf_size_dynamic_sections, ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus, ppc_elf_final_write_processing): .. * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): .. * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_align_loads, sh_elf_adjust_dynamic_symbol, allocate_dynrelocs, sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents, sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): .. * elf32-sh64-com.c (sh64_address_in_cranges, sh64_get_contents_type): .. * elf32-sh64.c (sh64_find_section_for_address, sh64_elf_final_write_processing): .. * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol, allocate_dynrelocs, elf32_sparc_size_dynamic_sections, elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): .. * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): .. * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol, elf_vax_size_dynamic_sections, elf_vax_discard_copies, elf_vax_instantiate_got_entries, elf_vax_relocate_section, elf_vax_finish_dynamic_sections): .. * elf32-xstormy16.c (xstormy16_elf_24_reloc, xstormy16_elf_check_relocs, xstormy16_relax_plt_check, xstormy16_elf_relax_section, xstormy16_elf_always_size_sections, xstormy16_elf_finish_dynamic_sections): .. * elf32-xtensa.c (xtensa_read_table_entries, elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc, bfd_elf_xtensa_reloc, elf_xtensa_relocate_section, elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections, elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus, get_relocation_opcode, retrieve_contents, find_relaxable_sections, collect_source_relocs, is_resolvable_asm_expansion, remove_literals, relax_section, shrink_dynamic_reloc_sections, relax_property_section, xtensa_callback_required_dependence): .. * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section, elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol, elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets, elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1, elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1, elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel, elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): .. * elf64-hppa.c (allocate_dynrel_entries, elf64_hppa_size_dynamic_sections, elf64_hppa_finish_dynamic_sections): .. * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc, mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table, elf64_mips_grok_prstatus): .. * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc, mmix_elf_relocate_section, mmix_elf_final_link, mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation, mmix_elf_relax_section, mmix_elf_get_section_contents): .. * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus, ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust, ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd, allocate_dynrelocs, ppc64_elf_size_dynamic_sections, ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section, toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs, ppc64_elf_build_stubs, ppc64_elf_relocate_section, ppc64_elf_finish_dynamic_sections): .. * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections): .. * elf64-sh64.c (sh_elf64_get_relocated_section_contents, sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections, sh64_elf64_finish_dynamic_sections): .. * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc, sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section, sparc64_elf_finish_dynamic_symbol, sparc64_elf_finish_dynamic_sections): .. * elf64-x86-64.c (elf64_x86_64_grok_prstatus, elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs, elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section, elf64_x86_64_finish_dynamic_sections): .. * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): .. * elfcode.h (elf_slurp_reloc_table): .. * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag, elf_finalize_dynstr, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_sort_relocs, elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): .. * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries, elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc, elfNN_ia64_choose_gp, elfNN_ia64_final_link, elfNN_ia64_finish_dynamic_sections): .. * elfxx-mips.c (mips_elf_create_procedure_table, mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp, _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc, mips_elf_global_got_index, mips_elf_multi_got, mips_elf_create_compact_rel_section, mips_elf_calculate_relocation, mips_elf_allocate_dynamic_relocations, mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections, _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol, _bfd_mips_elf_always_size_sections, _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_finish_dynamic_symbol, _bfd_mips_elf_finish_dynamic_sections, _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info, _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents, _bfd_elf_mips_get_relocated_section_contents, _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): .. * hp300hpux.c (callback): .. * hppabsd-core.c (make_bfd_asection): .. * hpux-core.c (make_bfd_asection): .. * i386linux.c (linux_link_create_dynamic_sections, bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): .. * i386msdos.c (msdos_write_object_contents): .. * i386os9k.c (os9k_callback, os9k_write_object_contents, os9k_set_section_contents): .. * ieee.c (parse_expression, ieee_slurp_external_symbols, ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data, ieee_write_section_part, do_with_relocs, do_as_repeat, do_without_relocs, ieee_write_debug_part, init_for_output, ieee_set_section_contents): .. * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): .. * irix-core.c (do_sections, make_bfd_asection): .. * libaout.h (aout_section_merge_with_text_p): .. * libbfd.c (_bfd_generic_get_section_contents, _bfd_generic_get_section_contents_in_window): .. * linker.c (default_indirect_link_order): .. * lynx-core.c (make_bfd_asection): .. * m68klinux.c (linux_link_create_dynamic_sections, bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): .. * mach-o.c (bfd_mach_o_make_bfd_section, bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib, bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab, bfd_mach_o_scan_read_segment): .. * merge.c (_bfd_add_merge_section, record_section, merge_strings, _bfd_merge_sections): .. * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc, mmo_map_set_sizes, mmo_canonicalize_symtab, mmo_internal_write_section, mmo_write_object_contents): .. * netbsd-core.c (netbsd_core_file_p): .. * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import, nlm_alpha_set_public_section): .. * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): .. * nlm32-sparc.c (nlm_sparc_write_import): .. * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in, nlm_compute_section_file_positions): .. * oasys.c (oasys_object_p, oasys_slurp_section_data, oasys_write_sections, oasys_write_data, oasys_set_section_contents): .. * opncls.c (get_debug_link_info): .. * osf-core.c (make_bfd_asection): .. * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs, final_link, aout_link_input_section): .. * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out, pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): .. * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section, bfd_pef_scan_start_address, bfd_pef_parse_symbols): .. * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): .. * ptrace-core.c (ptrace_unix_core_file_p): .. * reloc.c (bfd_perform_relocation, bfd_install_relocation, _bfd_final_link_relocate, bfd_generic_relax_section, bfd_generic_get_relocated_section_contents): .. * reloc16.c (bfd_coff_reloc16_relax_section, bfd_coff_reloc16_get_relocated_section_c): .. * riscix.c (riscix_some_aout_object_p): .. * rs6000-core.c (read_hdr, make_bfd_asection): .. * sco5-core.c (make_bfd_asection): .. * simple.c (bfd_simple_get_relocated_section_contents): .. * som.c (som_object_setup, setup_sections, som_prep_headers, som_write_fixups, som_begin_writing, bfd_section_from_som_symbol, som_set_reloc_info, som_get_section_contents, som_bfd_link_split_section): .. * sparclinux.c (linux_link_create_dynamic_sections, bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): .. * srec.c (srec_scan, srec_read_section, srec_get_section_contents): .. * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs, _bfd_write_stab_strings, _bfd_stab_section_offset): .. * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections, bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs, sunos_scan_ext_relocs, sunos_scan_dynamic_symbol, sunos_write_dynamic_symbol, sunos_check_dynamic_reloc, sunos_finish_dynamic_link): .. * syms.c (_bfd_stab_section_find_nearest_line): .. * tekhex.c (first_phase, tekhex_set_section_contents, tekhex_write_object_contents): .. * trad-core.c (trad_unix_core_file_p): .. * versados.c (process_esd, process_otr, process_otr): .. * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): .. * vms-misc.c (add_new_contents): .. * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): .. * vms.c (vms_set_section_contents): .. * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols, xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms, _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): .. * xsym.c (bfd_sym_scan): .. See above. binutils/ * objcopy.c (copy_section): Don't set _cooked_size. include/ * bfdlink.h (struct bfd_link_order): Update comment. ld/ * ldlang.c (print_output_section_statement): Don't print size before relaxation. (IGNORE_SECTION): Remove bfd arg. Update all callers. * ldexp.c (fold_name): .. See below. * ldlang.c (section_already_linked, print_output_section_statement, print_input_section, insert_pad, size_input_section, lang_check_section_addresses, lang_size_sections_1, lang_size_sections, lang_do_assignments_1, lang_set_startof, lang_one_common, lang_reset_memory_regions, lang_process, lang_abs_symbol_at_end_of, lang_do_version_exports_section): .. * ldwrite.c (build_link_order, clone_section, ds, split_sections): .. * pe-dll.c (process_def_file, generate_reloc): .. * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment, gld${EMULATION_NAME}_before_allocation): .. * emultempl/mmix-elfnmmo.em (mmix_after_allocation): .. * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation, sh64_elf_${EMULATION_NAME}_after_allocation): .. * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): .. * emultempl/xtensaelf.em (ld_assign_relative_paged_dot, ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use "size" instead of "_raw_size" and "_cooked_size". Expand bfd_section_size macro invocations.
2004-06-24 06:46:28 +02:00
== debug_string_section->size)));
1999-05-03 09:29:11 +02:00
return TRUE;
1999-05-03 09:29:11 +02:00
}
bfd_boolean
2005-03-22 17:14:43 +01:00
coff_write_linenumbers (bfd *abfd)
1999-05-03 09:29:11 +02:00
{
asection *s;
bfd_size_type linesz;
2005-03-22 17:14:43 +01:00
void * buff;
1999-05-03 09:29:11 +02:00
linesz = bfd_coff_linesz (abfd);
buff = bfd_alloc (abfd, linesz);
if (!buff)
return FALSE;
1999-05-03 09:29:11 +02:00
for (s = abfd->sections; s != (asection *) NULL; s = s->next)
{
if (s->lineno_count)
{
asymbol **q = abfd->outsymbols;
if (bfd_seek (abfd, s->line_filepos, SEEK_SET) != 0)
return FALSE;
2005-03-22 17:14:43 +01:00
/* Find all the linenumbers in this section. */
1999-05-03 09:29:11 +02:00
while (*q)
{
asymbol *p = *q;
if (p->section->output_section == s)
{
alent *l =
BFD_SEND (bfd_asymbol_bfd (p), _get_lineno,
(bfd_asymbol_bfd (p), p));
if (l)
{
2005-03-22 17:14:43 +01:00
/* Found a linenumber entry, output. */
1999-05-03 09:29:11 +02:00
struct internal_lineno out;
2005-03-22 17:14:43 +01:00
memset ((void *) & out, 0, sizeof (out));
1999-05-03 09:29:11 +02:00
out.l_lnno = 0;
out.l_addr.l_symndx = l->u.offset;
bfd_coff_swap_lineno_out (abfd, &out, buff);
if (bfd_bwrite (buff, (bfd_size_type) linesz, abfd)
!= linesz)
return FALSE;
1999-05-03 09:29:11 +02:00
l++;
while (l->line_number)
{
out.l_lnno = l->line_number;
out.l_addr.l_symndx = l->u.offset;
bfd_coff_swap_lineno_out (abfd, &out, buff);
if (bfd_bwrite (buff, (bfd_size_type) linesz, abfd)
!= linesz)
return FALSE;
1999-05-03 09:29:11 +02:00
l++;
}
}
}
q++;
}
}
}
bfd_release (abfd, buff);
return TRUE;
1999-05-03 09:29:11 +02:00
}
alent *
2005-03-22 17:14:43 +01:00
coff_get_lineno (bfd *ignore_abfd ATTRIBUTE_UNUSED, asymbol *symbol)
1999-05-03 09:29:11 +02:00
{
return coffsymbol (symbol)->lineno;
}
/* This function transforms the offsets into the symbol table into
pointers to syments. */
static void
2005-03-22 17:14:43 +01:00
coff_pointerize_aux (bfd *abfd,
combined_entry_type *table_base,
combined_entry_type *symbol,
unsigned int indaux,
combined_entry_type *auxent)
1999-05-03 09:29:11 +02:00
{
unsigned int type = symbol->u.syment.n_type;
unsigned int class = symbol->u.syment.n_sclass;
if (coff_backend_info (abfd)->_bfd_coff_pointerize_aux_hook)
{
if ((*coff_backend_info (abfd)->_bfd_coff_pointerize_aux_hook)
(abfd, table_base, symbol, indaux, auxent))
return;
}
2005-03-22 17:14:43 +01:00
/* Don't bother if this is a file or a section. */
1999-05-03 09:29:11 +02:00
if (class == C_STAT && type == T_NULL)
return;
if (class == C_FILE)
return;
2005-03-22 17:14:43 +01:00
/* Otherwise patch up. */
#define N_TMASK coff_data (abfd)->local_n_tmask
1999-05-03 09:29:11 +02:00
#define N_BTSHFT coff_data (abfd)->local_n_btshft
2005-03-22 17:14:43 +01:00
1999-05-03 09:29:11 +02:00
if ((ISFCN (type) || ISTAG (class) || class == C_BLOCK || class == C_FCN)
&& auxent->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.l > 0)
{
auxent->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.p =
table_base + auxent->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.l;
auxent->fix_end = 1;
}
/* A negative tagndx is meaningless, but the SCO 3.2v4 cc can
generate one, so we must be careful to ignore it. */
if (auxent->u.auxent.x_sym.x_tagndx.l > 0)
{
auxent->u.auxent.x_sym.x_tagndx.p =
table_base + auxent->u.auxent.x_sym.x_tagndx.l;
auxent->fix_tag = 1;
}
}
/* Allocate space for the ".debug" section, and read it.
We did not read the debug section until now, because
we didn't want to go to the trouble until someone needed it. */
1999-05-03 09:29:11 +02:00
static char *
2005-03-22 17:14:43 +01:00
build_debug_section (bfd *abfd)
1999-05-03 09:29:11 +02:00
{
char *debug_section;
file_ptr position;
bfd_size_type sec_size;
1999-05-03 09:29:11 +02:00
asection *sect = bfd_get_section_by_name (abfd, ".debug");
if (!sect)
{
bfd_set_error (bfd_error_no_debug_section);
return NULL;
}
bfd/ * section.c (struct sec): Rename "_cooked_size" to "size". Rename "_raw_size" to "rawsize". (STD_SECTION): Adjust comments. (bfd_set_section_size, bfd_get_section_contents): Use size. (bfd_malloc_and_get_section): New function. * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size. * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early. Correctly free reloc and contents memory. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME and fake CIE now that we can shink section size to zero. (_bfd_elf_write_section_eh_frame): Likewise.. * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents. * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use _bfd_stab_section_offset. Use _bfd_elf_section_offset. * stabs.c (_bfd_stab_section_offset_): Remove unused args and unneeded indirection. * elf.c (_bfd_elf_section_offset): .. and update call. * libbfd-in.h (_bfd_stab_section_offset): Update prototype. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. Replace occurrences of "_raw_size" and "_cooked_size" in most places with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE sections. Use "rawsize", if non-zero, for bfd_get_section_contents calls if the section might be a stabs, eh_frame, or SEC_MERGE section. Similarly use "rawsize", if non-zero, in reloc functions to validate reloc addresses. Use new bfd_malloc_and_get_section in most places where bfd_get_section_contents was called. Expand all occurrences of bfd_section_size and bfd_get_section_size. Rename "raw_size" var in grok_prstatus and similar functions to "size". * aix386-core.c (aix386_core_file_p): .. * aix5ppc-core.c (xcoff64_core_p): .. * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents, aout_adobe_set_section_contents): .. * aout-target.h (callback): .. * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate, MY_bfd_final_link): .. * aoutf1.h (sunos4_core_file_p): .. * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags, final_link, aout_link_input_section): .. * binary.c (binary_object_p, binary_canonicalize_symtab, binary_set_section_contents): .. * bout.c (b_out_callback, b_out_write_object_contents, b_out_set_section_contents, b_out_bfd_relax_section, b_out_bfd_get_relocated_section_contents): .. * cisco-core.c (cisco_core_file_validate): .. * coff-alpha.c (alpha_ecoff_object_p, alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): .. * coff-arm.c (coff_arm_relocate_section, bfd_arm_allocate_interworking_sections): .. * coff-h8300.c (h8300_reloc16_extra_cases, h8300_bfd_link_add_symbols): .. * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): .. * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section, ppc_bfd_coff_final_link): .. * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): .. * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_align_loads, sh_coff_get_relocated_section_contents): .. * coff64-rs6000.c (xcoff64_write_object_contents, xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): .. * coffcode.h (coff_compute_section_file_positions, coff_write_object_contents): .. * coffgen.c (make_a_section_from_file, coff_write_symbols, coff_section_symbol, build_debug_section): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link, process_embedded_commands, _bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): .. * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): .. * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): .. * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): .. * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info, _bfd_dwarf2_find_nearest_line): .. * ecoff.c (bfd_debug_section, ecoff_set_symbol_info, ecoff_compute_section_file_positions, _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): .. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame, _bfd_elf_discard_section_eh_frame_hdr, _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset, _bfd_elf_write_section_eh_frame, _bfd_elf_write_section_eh_frame_hdr): .. * elf-hppa.h (elf_hppa_sort_unwind): .. * elf-m10200.c (mn10200_elf_relax_section, mn10200_elf_relax_delete_bytes, mn10200_elf_get_relocated_section_contents): .. * elf-m10300.c (_bfd_mn10300_elf_create_got_section, mn10300_elf_check_relocs, mn10300_elf_relax_section, mn10300_elf_relax_delete_bytes, mn10300_elf_get_relocated_section_contents, _bfd_mn10300_elf_adjust_dynamic_symbol, _bfd_mn10300_elf_discard_copies, _bfd_mn10300_elf_size_dynamic_sections, _bfd_mn10300_elf_finish_dynamic_sections): .. * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list, _bfd_elf_make_section_from_phdr, elf_fake_sections, bfd_elf_set_group_contents, map_sections_to_segments, elf_sort_sections, assign_file_positions_for_segments, SECTION_SIZE, copy_private_bfd_data, _bfd_elf_get_dynamic_reloc_upper_bound, _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect, _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus, elfcore_grok_lwpstatus, elfcore_grok_win32pstatus, elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs, _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): .. * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect, bfd_elf32_arm_process_before_allocation, elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs, elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections, elf32_arm_write_section): .. * elf32-cris.c (cris_elf_grok_prstatus, elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook, elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol, cris_elf_check_relocs, elf_cris_size_dynamic_sections, elf_cris_discard_excess_dso_dynamics, elf_cris_discard_excess_program_dynamics): .. * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): .. * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): .. * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup, _frv_create_got_section, _frvfdpic_assign_plt_entries, elf32_frvfdpic_size_dynamic_sections, elf32_frvfdpic_modify_segment_map, elf32_frvfdpic_finish_dynamic_sections): .. * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes, elf32_h8_get_relocated_section_contents): .. * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub, elf32_hppa_adjust_dynamic_symbol, allocate_plt_static, allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections, elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs, elf32_hppa_finish_dynamic_sections): .. * elf32-i370.c (i370_elf_adjust_dynamic_symbol, i370_elf_size_dynamic_sections, i370_elf_check_relocs, i370_elf_finish_dynamic_sections): .. * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol, allocate_dynrelocs, elf_i386_size_dynamic_sections, elf_i386_relocate_section, elf_i386_finish_dynamic_sections): .. * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc, i860_howto_highadj_reloc, i860_howto_splitn_reloc): .. * elf32-ip2k.c (ip2k_is_switch_table_128, ip2k_relax_switch_table_128, ip2k_is_switch_table_256, ip2k_relax_switch_table_256, ip2k_elf_relax_section, adjust_all_relocations, ip2k_elf_relax_delete_bytes): .. * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc, m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol, allocate_dynrelocs, m32r_elf_size_dynamic_sections, m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections, m32r_elf_relax_section, m32r_elf_relax_delete_bytes, m32r_elf_get_relocated_section_contents): .. * elf32-m68hc11.c (m68hc11_elf_build_one_stub, m68hc11_elf_size_one_stub, m68hc11_elf_relax_section, m68hc11_elf_relax_delete_bytes): .. * elf32-m68hc12.c (m68hc12_elf_build_one_stub, m68hc12_elf_size_one_stub): .. * elf32-m68hc1x.c (elf32_m68hc11_size_stubs, elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): .. * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook, elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections, elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): .. * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elf32-or32.c (or32_elf_consth_reloc): .. * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc, elf_create_pointer_linker_section, ppc_elf_create_linker_section, ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs, ppc_elf_size_dynamic_sections, ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus, ppc_elf_final_write_processing): .. * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): .. * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_align_loads, sh_elf_adjust_dynamic_symbol, allocate_dynrelocs, sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents, sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): .. * elf32-sh64-com.c (sh64_address_in_cranges, sh64_get_contents_type): .. * elf32-sh64.c (sh64_find_section_for_address, sh64_elf_final_write_processing): .. * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol, allocate_dynrelocs, elf32_sparc_size_dynamic_sections, elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): .. * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): .. * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol, elf_vax_size_dynamic_sections, elf_vax_discard_copies, elf_vax_instantiate_got_entries, elf_vax_relocate_section, elf_vax_finish_dynamic_sections): .. * elf32-xstormy16.c (xstormy16_elf_24_reloc, xstormy16_elf_check_relocs, xstormy16_relax_plt_check, xstormy16_elf_relax_section, xstormy16_elf_always_size_sections, xstormy16_elf_finish_dynamic_sections): .. * elf32-xtensa.c (xtensa_read_table_entries, elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc, bfd_elf_xtensa_reloc, elf_xtensa_relocate_section, elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections, elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus, get_relocation_opcode, retrieve_contents, find_relaxable_sections, collect_source_relocs, is_resolvable_asm_expansion, remove_literals, relax_section, shrink_dynamic_reloc_sections, relax_property_section, xtensa_callback_required_dependence): .. * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section, elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol, elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets, elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1, elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1, elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel, elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): .. * elf64-hppa.c (allocate_dynrel_entries, elf64_hppa_size_dynamic_sections, elf64_hppa_finish_dynamic_sections): .. * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc, mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table, elf64_mips_grok_prstatus): .. * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc, mmix_elf_relocate_section, mmix_elf_final_link, mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation, mmix_elf_relax_section, mmix_elf_get_section_contents): .. * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus, ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust, ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd, allocate_dynrelocs, ppc64_elf_size_dynamic_sections, ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section, toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs, ppc64_elf_build_stubs, ppc64_elf_relocate_section, ppc64_elf_finish_dynamic_sections): .. * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections): .. * elf64-sh64.c (sh_elf64_get_relocated_section_contents, sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections, sh64_elf64_finish_dynamic_sections): .. * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc, sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section, sparc64_elf_finish_dynamic_symbol, sparc64_elf_finish_dynamic_sections): .. * elf64-x86-64.c (elf64_x86_64_grok_prstatus, elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs, elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section, elf64_x86_64_finish_dynamic_sections): .. * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): .. * elfcode.h (elf_slurp_reloc_table): .. * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag, elf_finalize_dynstr, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_sort_relocs, elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): .. * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries, elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc, elfNN_ia64_choose_gp, elfNN_ia64_final_link, elfNN_ia64_finish_dynamic_sections): .. * elfxx-mips.c (mips_elf_create_procedure_table, mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp, _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc, mips_elf_global_got_index, mips_elf_multi_got, mips_elf_create_compact_rel_section, mips_elf_calculate_relocation, mips_elf_allocate_dynamic_relocations, mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections, _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol, _bfd_mips_elf_always_size_sections, _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_finish_dynamic_symbol, _bfd_mips_elf_finish_dynamic_sections, _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info, _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents, _bfd_elf_mips_get_relocated_section_contents, _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): .. * hp300hpux.c (callback): .. * hppabsd-core.c (make_bfd_asection): .. * hpux-core.c (make_bfd_asection): .. * i386linux.c (linux_link_create_dynamic_sections, bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): .. * i386msdos.c (msdos_write_object_contents): .. * i386os9k.c (os9k_callback, os9k_write_object_contents, os9k_set_section_contents): .. * ieee.c (parse_expression, ieee_slurp_external_symbols, ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data, ieee_write_section_part, do_with_relocs, do_as_repeat, do_without_relocs, ieee_write_debug_part, init_for_output, ieee_set_section_contents): .. * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): .. * irix-core.c (do_sections, make_bfd_asection): .. * libaout.h (aout_section_merge_with_text_p): .. * libbfd.c (_bfd_generic_get_section_contents, _bfd_generic_get_section_contents_in_window): .. * linker.c (default_indirect_link_order): .. * lynx-core.c (make_bfd_asection): .. * m68klinux.c (linux_link_create_dynamic_sections, bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): .. * mach-o.c (bfd_mach_o_make_bfd_section, bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib, bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab, bfd_mach_o_scan_read_segment): .. * merge.c (_bfd_add_merge_section, record_section, merge_strings, _bfd_merge_sections): .. * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc, mmo_map_set_sizes, mmo_canonicalize_symtab, mmo_internal_write_section, mmo_write_object_contents): .. * netbsd-core.c (netbsd_core_file_p): .. * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import, nlm_alpha_set_public_section): .. * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): .. * nlm32-sparc.c (nlm_sparc_write_import): .. * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in, nlm_compute_section_file_positions): .. * oasys.c (oasys_object_p, oasys_slurp_section_data, oasys_write_sections, oasys_write_data, oasys_set_section_contents): .. * opncls.c (get_debug_link_info): .. * osf-core.c (make_bfd_asection): .. * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs, final_link, aout_link_input_section): .. * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out, pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): .. * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section, bfd_pef_scan_start_address, bfd_pef_parse_symbols): .. * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): .. * ptrace-core.c (ptrace_unix_core_file_p): .. * reloc.c (bfd_perform_relocation, bfd_install_relocation, _bfd_final_link_relocate, bfd_generic_relax_section, bfd_generic_get_relocated_section_contents): .. * reloc16.c (bfd_coff_reloc16_relax_section, bfd_coff_reloc16_get_relocated_section_c): .. * riscix.c (riscix_some_aout_object_p): .. * rs6000-core.c (read_hdr, make_bfd_asection): .. * sco5-core.c (make_bfd_asection): .. * simple.c (bfd_simple_get_relocated_section_contents): .. * som.c (som_object_setup, setup_sections, som_prep_headers, som_write_fixups, som_begin_writing, bfd_section_from_som_symbol, som_set_reloc_info, som_get_section_contents, som_bfd_link_split_section): .. * sparclinux.c (linux_link_create_dynamic_sections, bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): .. * srec.c (srec_scan, srec_read_section, srec_get_section_contents): .. * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs, _bfd_write_stab_strings, _bfd_stab_section_offset): .. * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections, bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs, sunos_scan_ext_relocs, sunos_scan_dynamic_symbol, sunos_write_dynamic_symbol, sunos_check_dynamic_reloc, sunos_finish_dynamic_link): .. * syms.c (_bfd_stab_section_find_nearest_line): .. * tekhex.c (first_phase, tekhex_set_section_contents, tekhex_write_object_contents): .. * trad-core.c (trad_unix_core_file_p): .. * versados.c (process_esd, process_otr, process_otr): .. * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): .. * vms-misc.c (add_new_contents): .. * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): .. * vms.c (vms_set_section_contents): .. * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols, xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms, _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): .. * xsym.c (bfd_sym_scan): .. See above. binutils/ * objcopy.c (copy_section): Don't set _cooked_size. include/ * bfdlink.h (struct bfd_link_order): Update comment. ld/ * ldlang.c (print_output_section_statement): Don't print size before relaxation. (IGNORE_SECTION): Remove bfd arg. Update all callers. * ldexp.c (fold_name): .. See below. * ldlang.c (section_already_linked, print_output_section_statement, print_input_section, insert_pad, size_input_section, lang_check_section_addresses, lang_size_sections_1, lang_size_sections, lang_do_assignments_1, lang_set_startof, lang_one_common, lang_reset_memory_regions, lang_process, lang_abs_symbol_at_end_of, lang_do_version_exports_section): .. * ldwrite.c (build_link_order, clone_section, ds, split_sections): .. * pe-dll.c (process_def_file, generate_reloc): .. * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment, gld${EMULATION_NAME}_before_allocation): .. * emultempl/mmix-elfnmmo.em (mmix_after_allocation): .. * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation, sh64_elf_${EMULATION_NAME}_after_allocation): .. * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): .. * emultempl/xtensaelf.em (ld_assign_relative_paged_dot, ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use "size" instead of "_raw_size" and "_cooked_size". Expand bfd_section_size macro invocations.
2004-06-24 06:46:28 +02:00
sec_size = sect->size;
2005-03-22 17:14:43 +01:00
debug_section = bfd_alloc (abfd, sec_size);
1999-05-03 09:29:11 +02:00
if (debug_section == NULL)
return NULL;
/* Seek to the beginning of the `.debug' section and read it.
1999-05-03 09:29:11 +02:00
Save the current position first; it is needed by our caller.
Then read debug section and reset the file pointer. */
position = bfd_tell (abfd);
if (bfd_seek (abfd, sect->filepos, SEEK_SET) != 0
|| bfd_bread (debug_section, sec_size, abfd) != sec_size
1999-05-03 09:29:11 +02:00
|| bfd_seek (abfd, position, SEEK_SET) != 0)
return NULL;
return debug_section;
}
/* Return a pointer to a malloc'd copy of 'name'. 'name' may not be
\0-terminated, but will not exceed 'maxlen' characters. The copy *will*
be \0-terminated. */
2005-03-22 17:14:43 +01:00
1999-05-03 09:29:11 +02:00
static char *
2005-03-22 17:14:43 +01:00
copy_name (bfd *abfd, char *name, size_t maxlen)
1999-05-03 09:29:11 +02:00
{
size_t len;
1999-05-03 09:29:11 +02:00
char *newname;
for (len = 0; len < maxlen; ++len)
2005-03-22 17:14:43 +01:00
if (name[len] == '\0')
break;
if ((newname = bfd_alloc (abfd, (bfd_size_type) len + 1)) == NULL)
return NULL;
1999-05-03 09:29:11 +02:00
strncpy (newname, name, len);
newname[len] = '\0';
return newname;
}
/* Read in the external symbols. */
bfd_boolean
2005-03-22 17:14:43 +01:00
_bfd_coff_get_external_symbols (bfd *abfd)
1999-05-03 09:29:11 +02:00
{
bfd_size_type symesz;
bfd_size_type size;
2005-03-22 17:14:43 +01:00
void * syms;
1999-05-03 09:29:11 +02:00
if (obj_coff_external_syms (abfd) != NULL)
return TRUE;
1999-05-03 09:29:11 +02:00
symesz = bfd_coff_symesz (abfd);
size = obj_raw_syment_count (abfd) * symesz;
2005-03-22 17:14:43 +01:00
syms = bfd_malloc (size);
1999-05-03 09:29:11 +02:00
if (syms == NULL && size != 0)
return FALSE;
1999-05-03 09:29:11 +02:00
if (bfd_seek (abfd, obj_sym_filepos (abfd), SEEK_SET) != 0
|| bfd_bread (syms, size, abfd) != size)
1999-05-03 09:29:11 +02:00
{
if (syms != NULL)
free (syms);
return FALSE;
1999-05-03 09:29:11 +02:00
}
obj_coff_external_syms (abfd) = syms;
return TRUE;
1999-05-03 09:29:11 +02:00
}
/* Read in the external strings. The strings are not loaded until
they are needed. This is because we have no simple way of
detecting a missing string table in an archive. */
const char *
2005-03-22 17:14:43 +01:00
_bfd_coff_read_string_table (bfd *abfd)
1999-05-03 09:29:11 +02:00
{
char extstrsize[STRING_SIZE_SIZE];
bfd_size_type strsize;
1999-05-03 09:29:11 +02:00
char *strings;
file_ptr pos;
1999-05-03 09:29:11 +02:00
if (obj_coff_strings (abfd) != NULL)
return obj_coff_strings (abfd);
if (obj_sym_filepos (abfd) == 0)
{
bfd_set_error (bfd_error_no_symbols);
return NULL;
}
pos = obj_sym_filepos (abfd);
pos += obj_raw_syment_count (abfd) * bfd_coff_symesz (abfd);
if (bfd_seek (abfd, pos, SEEK_SET) != 0)
1999-05-03 09:29:11 +02:00
return NULL;
if (bfd_bread (extstrsize, (bfd_size_type) sizeof extstrsize, abfd)
!= sizeof extstrsize)
1999-05-03 09:29:11 +02:00
{
if (bfd_get_error () != bfd_error_file_truncated)
return NULL;
/* There is no string table. */
strsize = STRING_SIZE_SIZE;
}
else
{
#if STRING_SIZE_SIZE == 4
strsize = H_GET_32 (abfd, extstrsize);
1999-05-03 09:29:11 +02:00
#else
#error Change H_GET_32
1999-05-03 09:29:11 +02:00
#endif
}
if (strsize < STRING_SIZE_SIZE)
{
(*_bfd_error_handler)
bfd/ * bfd.c (_bfd_default_error_handler): Handle %A and %B. (bfd_archive_filename, bfd_get_section_ident): Delete. * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call bfd_archive_filename. * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler to warn about symbols in discarded sections. Use _bfd_error_handler. * aout-adobe.c (aout_adobe_callback): See below. * aout-cris.c (swap_ext_reloc_in): .. * coff-arm.c (find_thumb_glue, find_arm_glue, coff_arm_relocate_section, bfd_arm_process_before_allocation, coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags, coff_arm_copy_private_bfd_data): .. * coff-i860.c (i860_reloc_processing): .. * coff-mcore.c (mcore_coff_unsupported_reloc, coff_mcore_relocate_section): .. * coff-ppc.c (coff_ppc_relocate_section): .. * coff-rs6000.c (xcoff_create_csect_from_smclas * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_swap_insns, sh_relocate_section): .. * coff-tic54x.c (tic54x_reloc_processing): .. * coff-tic80.c (coff_tic80_relocate_section): .. * coff64-rs6000.c (xcoff64_create_csect_from_smclas): .. * coffcode.h (styp_to_sec_flags, coff_slurp_line_table, coff_slurp_symbol_table, coff_classify_symbol, coff_slurp_reloc_table): .. * coffgen.c (_bfd_coff_read_string_table): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd, _bfd_coff_generic_relocate_section): .. * cpu-arm.c (bfd_arm_merge_machines): .. * cpu-sh.c (sh_merge_bfd_arch): .. * elf-hppa.h (elf_hppa_relocate_section): .. * elf.c (bfd_elf_string_from_elf_section, setup_group, _bfd_elf_setup_group_pointers, bfd_section_from_shdr, assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol, copy_private_bfd_data, _bfd_elf_validate_reloc): .. * elf32-arm.h (find_thumb_glue, find_arm_glue, bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate, elf32_arm_relocate_section, elf32_arm_set_private_flags, elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): .. * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs, cris_elf_merge_private_bfd_data * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): .. * elf32-gen.c (elf32_generic_link_add_symbols): .. * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub, elf32_hppa_check_relocs, get_local_syms, final_link_relocate, elf32_hppa_relocate_section): .. * elf32-i370.c (i370_elf_merge_private_bfd_data, i370_elf_check_relocs, i370_elf_relocate_section): .. * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs, elf_i386_relocate_section): .. * elf32-m32r.c (m32r_elf_relocate_section, m32r_elf_merge_private_bfd_data): .. * elf32-m68hc1x.c (m68hc12_add_stub, _bfd_m68hc11_elf_merge_private_bfd_data): .. * elf32-m68k.c (elf_m68k_relocate_section): .. * elf32-mcore.c (mcore_elf_unsupported_reloc, mcore_elf_relocate_section): .. * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc, ppc_elf_check_relocs, ppc_elf_relocate_section, ppc_elf_begin_write_processing): .. * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf32-sh-symbian.c (sh_symbian_import_as, sh_symbian_process_embedded_commands, sh_symbian_relocate_section): .. * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs, sh_elf_merge_private_data): .. * elf32-sparc.c (elf32_sparc_check_relocs, elf32_sparc_relocate_section, elf32_sparc_merge_private_bfd_data): .. * elf32-v850.c (v850_elf_check_relocs, v850_elf_merge_private_bfd_data): .. * elf32-xtensa.c (elf_xtensa_check_relocs, elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): .. * elf64-alpha.c (elf64_alpha_relax_with_lituse, elf64_alpha_relax_got_load, elf64_alpha_size_got_sections, elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): .. * elf64-gen.c (elf64_generic_link_add_symbols): .. * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub, ppc64_elf_check_relocs, ppc64_elf_edit_opd, ppc64_elf_relocate_section): .. * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn, elf_s390_relocate_section): .. * elf64-sh64.c (sh_elf64_relocate_section): .. * elf64-sparc.c (sparc64_elf_check_relocs, sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section, sparc64_elf_merge_private_bfd_data): .. * elf64-x86-64.c (elf64_x86_64_check_relocs, elf64_x86_64_relocate_section): .. * elflink.c (_bfd_elf_add_default_symbol, _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section, _bfd_elf_link_output_relocs, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_output_extsym, elf_get_linked_section_vma, elf_fixup_link_order, bfd_elf_final_link, bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): .. * elfxx-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): .. * elfxx-mips.c (mips_elf_perform_relocation, _bfd_mips_elf_check_relocs, _bfd_mips_elf_merge_private_bfd_data): .. * ieee.c (ieee_slurp_external_symbols): .. * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): .. * libbfd.c (_bfd_generic_verify_endian_match): .. * linker.c (_bfd_generic_link_add_one_symbol, _bfd_generic_section_already_linked): .. * pdp11.c (translate_to_native_sym_flags): .. * pe-mips.c (coff_pe_mips_relocate_section): .. * peicode.h (pe_ILF_build_a_bfd): .. * srec.c (srec_bad_byte): .. * stabs.c (_bfd_link_section_stabs): .. * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): .. Replace all uses of bfd_archive_filename and bfd_get_section_ident with corresponding %B and %A in _bfd_error_handler format string. Replace occurrences of "fprintf (stderr," with _bfd_error_handler calls to use %A and %B. Fix "against symbol .. from section" and similar error messages. Combine multiple _bfd_error_handler calls where they were separated due to bfd_archive_filename deficiencies. * bfd-in2.h: Regenerate. include/ * bfdlink.h (struct bfd_link_callbacks): Remove "error_handler". (LD_DEFINITION_IN_DISCARDED_SECTION): Delete. ld/ * ldmain.c (link_callbacks): Remove "error_handler". * ldmisc.c: Include elf-bfd.h. (vfinfo): Sort comment. Handle %A. Use %A instead of bfd_get_section_indent. (error_handler): Delete. * ldmisc.h (error_handler): Delete declaration.
2004-08-13 05:16:01 +02:00
(_("%B: bad string table size %lu"), abfd, (unsigned long) strsize);
1999-05-03 09:29:11 +02:00
bfd_set_error (bfd_error_bad_value);
return NULL;
}
2005-03-22 17:14:43 +01:00
strings = bfd_malloc (strsize);
1999-05-03 09:29:11 +02:00
if (strings == NULL)
return NULL;
if (bfd_bread (strings + STRING_SIZE_SIZE, strsize - STRING_SIZE_SIZE, abfd)
1999-05-03 09:29:11 +02:00
!= strsize - STRING_SIZE_SIZE)
{
free (strings);
return NULL;
}
obj_coff_strings (abfd) = strings;
return strings;
}
/* Free up the external symbols and strings read from a COFF file. */
bfd_boolean
2005-03-22 17:14:43 +01:00
_bfd_coff_free_symbols (bfd *abfd)
1999-05-03 09:29:11 +02:00
{
if (obj_coff_external_syms (abfd) != NULL
&& ! obj_coff_keep_syms (abfd))
{
free (obj_coff_external_syms (abfd));
obj_coff_external_syms (abfd) = NULL;
}
if (obj_coff_strings (abfd) != NULL
&& ! obj_coff_keep_strings (abfd))
{
free (obj_coff_strings (abfd));
obj_coff_strings (abfd) = NULL;
}
return TRUE;
1999-05-03 09:29:11 +02:00
}
/* Read a symbol table into freshly bfd_allocated memory, swap it, and
knit the symbol names into a normalized form. By normalized here I
mean that all symbols have an n_offset pointer that points to a null-
terminated string. */
combined_entry_type *
2005-03-22 17:14:43 +01:00
coff_get_normalized_symtab (bfd *abfd)
1999-05-03 09:29:11 +02:00
{
combined_entry_type *internal;
combined_entry_type *internal_ptr;
combined_entry_type *symbol_ptr;
combined_entry_type *internal_end;
size_t symesz;
1999-05-03 09:29:11 +02:00
char *raw_src;
char *raw_end;
const char *string_table = NULL;
char *debug_section = NULL;
bfd_size_type size;
1999-05-03 09:29:11 +02:00
if (obj_raw_syments (abfd) != NULL)
return obj_raw_syments (abfd);
size = obj_raw_syment_count (abfd) * sizeof (combined_entry_type);
2005-03-22 17:14:43 +01:00
internal = bfd_zalloc (abfd, size);
1999-05-03 09:29:11 +02:00
if (internal == NULL && size != 0)
return NULL;
internal_end = internal + obj_raw_syment_count (abfd);
if (! _bfd_coff_get_external_symbols (abfd))
return NULL;
raw_src = (char *) obj_coff_external_syms (abfd);
2005-03-22 17:14:43 +01:00
/* Mark the end of the symbols. */
1999-05-03 09:29:11 +02:00
symesz = bfd_coff_symesz (abfd);
raw_end = (char *) raw_src + obj_raw_syment_count (abfd) * symesz;
/* FIXME SOMEDAY. A string table size of zero is very weird, but
probably possible. If one shows up, it will probably kill us. */
2005-03-22 17:14:43 +01:00
/* Swap all the raw entries. */
1999-05-03 09:29:11 +02:00
for (internal_ptr = internal;
raw_src < raw_end;
raw_src += symesz, internal_ptr++)
{
unsigned int i;
2005-03-22 17:14:43 +01:00
bfd_coff_swap_sym_in (abfd, (void *) raw_src,
(void *) & internal_ptr->u.syment);
1999-05-03 09:29:11 +02:00
symbol_ptr = internal_ptr;
for (i = 0;
i < symbol_ptr->u.syment.n_numaux;
i++)
{
internal_ptr++;
raw_src += symesz;
2005-03-22 17:14:43 +01:00
bfd_coff_swap_aux_in (abfd, (void *) raw_src,
1999-05-03 09:29:11 +02:00
symbol_ptr->u.syment.n_type,
symbol_ptr->u.syment.n_sclass,
(int) i, symbol_ptr->u.syment.n_numaux,
1999-05-03 09:29:11 +02:00
&(internal_ptr->u.auxent));
coff_pointerize_aux (abfd, internal, symbol_ptr, i,
internal_ptr);
}
}
/* Free the raw symbols, but not the strings (if we have them). */
obj_coff_keep_strings (abfd) = TRUE;
1999-05-03 09:29:11 +02:00
if (! _bfd_coff_free_symbols (abfd))
return NULL;
for (internal_ptr = internal; internal_ptr < internal_end;
internal_ptr++)
{
if (internal_ptr->u.syment.n_sclass == C_FILE
&& internal_ptr->u.syment.n_numaux > 0)
{
2005-03-22 17:14:43 +01:00
/* Make a file symbol point to the name in the auxent, since
the text ".file" is redundant. */
1999-05-03 09:29:11 +02:00
if ((internal_ptr + 1)->u.auxent.x_file.x_n.x_zeroes == 0)
{
2005-03-22 17:14:43 +01:00
/* The filename is a long one, point into the string table. */
1999-05-03 09:29:11 +02:00
if (string_table == NULL)
{
string_table = _bfd_coff_read_string_table (abfd);
if (string_table == NULL)
return NULL;
}
internal_ptr->u.syment._n._n_n._n_offset =
((long)
(string_table
+ (internal_ptr + 1)->u.auxent.x_file.x_n.x_offset));
}
else
{
/* Ordinary short filename, put into memory anyway. The
Microsoft PE tools sometimes store a filename in
multiple AUX entries. */
if (internal_ptr->u.syment.n_numaux > 1
&& coff_data (abfd)->pe)
2005-03-22 17:14:43 +01:00
internal_ptr->u.syment._n._n_n._n_offset =
((long)
copy_name (abfd,
(internal_ptr + 1)->u.auxent.x_file.x_fname,
internal_ptr->u.syment.n_numaux * symesz));
else
2005-03-22 17:14:43 +01:00
internal_ptr->u.syment._n._n_n._n_offset =
((long)
copy_name (abfd,
(internal_ptr + 1)->u.auxent.x_file.x_fname,
(size_t) bfd_coff_filnmlen (abfd)));
1999-05-03 09:29:11 +02:00
}
}
else
{
if (internal_ptr->u.syment._n._n_n._n_zeroes != 0)
{
/* This is a "short" name. Make it long. */
size_t i;
char *newstring;
1999-05-03 09:29:11 +02:00
2005-03-22 17:14:43 +01:00
/* Find the length of this string without walking into memory
1999-05-03 09:29:11 +02:00
that isn't ours. */
for (i = 0; i < 8; ++i)
if (internal_ptr->u.syment._n._n_name[i] == '\0')
break;
1999-05-03 09:29:11 +02:00
2005-03-22 17:14:43 +01:00
newstring = bfd_zalloc (abfd, (bfd_size_type) (i + 1));
if (newstring == NULL)
2005-03-22 17:14:43 +01:00
return NULL;
strncpy (newstring, internal_ptr->u.syment._n._n_name, i);
1999-05-03 09:29:11 +02:00
internal_ptr->u.syment._n._n_n._n_offset = (long int) newstring;
internal_ptr->u.syment._n._n_n._n_zeroes = 0;
}
else if (internal_ptr->u.syment._n._n_n._n_offset == 0)
internal_ptr->u.syment._n._n_n._n_offset = (long int) "";
else if (!bfd_coff_symname_in_debug (abfd, &internal_ptr->u.syment))
{
/* Long name already. Point symbol at the string in the
table. */
if (string_table == NULL)
{
string_table = _bfd_coff_read_string_table (abfd);
if (string_table == NULL)
return NULL;
}
internal_ptr->u.syment._n._n_n._n_offset =
((long int)
(string_table
+ internal_ptr->u.syment._n._n_n._n_offset));
}
else
{
/* Long name in debug section. Very similar. */
if (debug_section == NULL)
debug_section = build_debug_section (abfd);
internal_ptr->u.syment._n._n_n._n_offset = (long int)
(debug_section + internal_ptr->u.syment._n._n_n._n_offset);
}
}
internal_ptr += internal_ptr->u.syment.n_numaux;
}
obj_raw_syments (abfd) = internal;
BFD_ASSERT (obj_raw_syment_count (abfd)
== (unsigned int) (internal_ptr - internal));
2005-03-22 17:14:43 +01:00
return internal;
}
1999-05-03 09:29:11 +02:00
long
2005-03-22 17:14:43 +01:00
coff_get_reloc_upper_bound (bfd *abfd, sec_ptr asect)
1999-05-03 09:29:11 +02:00
{
if (bfd_get_format (abfd) != bfd_object)
{
bfd_set_error (bfd_error_invalid_operation);
return -1;
}
return (asect->reloc_count + 1) * sizeof (arelent *);
}
asymbol *
2005-03-22 17:14:43 +01:00
coff_make_empty_symbol (bfd *abfd)
1999-05-03 09:29:11 +02:00
{
bfd_size_type amt = sizeof (coff_symbol_type);
2005-03-22 17:14:43 +01:00
coff_symbol_type *new = bfd_zalloc (abfd, amt);
1999-05-03 09:29:11 +02:00
if (new == NULL)
2005-03-22 17:14:43 +01:00
return NULL;
1999-05-03 09:29:11 +02:00
new->symbol.section = 0;
new->native = 0;
2005-03-22 17:14:43 +01:00
new->lineno = NULL;
new->done_lineno = FALSE;
1999-05-03 09:29:11 +02:00
new->symbol.the_bfd = abfd;
2005-03-22 17:14:43 +01:00
return & new->symbol;
1999-05-03 09:29:11 +02:00
}
/* Make a debugging symbol. */
asymbol *
2005-03-22 17:14:43 +01:00
coff_bfd_make_debug_symbol (bfd *abfd,
void * ptr ATTRIBUTE_UNUSED,
unsigned long sz ATTRIBUTE_UNUSED)
1999-05-03 09:29:11 +02:00
{
bfd_size_type amt = sizeof (coff_symbol_type);
2005-03-22 17:14:43 +01:00
coff_symbol_type *new = bfd_alloc (abfd, amt);
1999-05-03 09:29:11 +02:00
if (new == NULL)
2005-03-22 17:14:43 +01:00
return NULL;
1999-05-03 09:29:11 +02:00
/* @@ The 10 is a guess at a plausible maximum number of aux entries
(but shouldn't be a constant). */
amt = sizeof (combined_entry_type) * 10;
2005-03-22 17:14:43 +01:00
new->native = bfd_zalloc (abfd, amt);
1999-05-03 09:29:11 +02:00
if (!new->native)
2005-03-22 17:14:43 +01:00
return NULL;
1999-05-03 09:29:11 +02:00
new->symbol.section = bfd_abs_section_ptr;
new->symbol.flags = BSF_DEBUGGING;
2005-03-22 17:14:43 +01:00
new->lineno = NULL;
new->done_lineno = FALSE;
1999-05-03 09:29:11 +02:00
new->symbol.the_bfd = abfd;
2005-03-22 17:14:43 +01:00
return & new->symbol;
1999-05-03 09:29:11 +02:00
}
void
2005-03-22 17:14:43 +01:00
coff_get_symbol_info (bfd *abfd, asymbol *symbol, symbol_info *ret)
1999-05-03 09:29:11 +02:00
{
bfd_symbol_info (symbol, ret);
2005-03-22 17:14:43 +01:00
1999-05-03 09:29:11 +02:00
if (coffsymbol (symbol)->native != NULL
&& coffsymbol (symbol)->native->fix_value)
2005-03-22 17:14:43 +01:00
ret->value = coffsymbol (symbol)->native->u.syment.n_value -
(unsigned long) obj_raw_syments (abfd);
1999-05-03 09:29:11 +02:00
}
/* Return the COFF syment for a symbol. */
bfd_boolean
2005-03-22 17:14:43 +01:00
bfd_coff_get_syment (bfd *abfd,
asymbol *symbol,
struct internal_syment *psyment)
1999-05-03 09:29:11 +02:00
{
coff_symbol_type *csym;
csym = coff_symbol_from (abfd, symbol);
if (csym == NULL || csym->native == NULL)
{
bfd_set_error (bfd_error_invalid_operation);
return FALSE;
1999-05-03 09:29:11 +02:00
}
*psyment = csym->native->u.syment;
if (csym->native->fix_value)
psyment->n_value = psyment->n_value -
2001-05-24 22:50:50 +02:00
(unsigned long) obj_raw_syments (abfd);
1999-05-03 09:29:11 +02:00
/* FIXME: We should handle fix_line here. */
return TRUE;
1999-05-03 09:29:11 +02:00
}
/* Return the COFF auxent for a symbol. */
bfd_boolean
2005-03-22 17:14:43 +01:00
bfd_coff_get_auxent (bfd *abfd,
asymbol *symbol,
int indx,
union internal_auxent *pauxent)
1999-05-03 09:29:11 +02:00
{
coff_symbol_type *csym;
combined_entry_type *ent;
csym = coff_symbol_from (abfd, symbol);
if (csym == NULL
|| csym->native == NULL
|| indx >= csym->native->u.syment.n_numaux)
{
bfd_set_error (bfd_error_invalid_operation);
return FALSE;
1999-05-03 09:29:11 +02:00
}
ent = csym->native + indx + 1;
*pauxent = ent->u.auxent;
if (ent->fix_tag)
pauxent->x_sym.x_tagndx.l =
((combined_entry_type *) pauxent->x_sym.x_tagndx.p
- obj_raw_syments (abfd));
if (ent->fix_end)
pauxent->x_sym.x_fcnary.x_fcn.x_endndx.l =
((combined_entry_type *) pauxent->x_sym.x_fcnary.x_fcn.x_endndx.p
- obj_raw_syments (abfd));
if (ent->fix_scnlen)
pauxent->x_csect.x_scnlen.l =
((combined_entry_type *) pauxent->x_csect.x_scnlen.p
- obj_raw_syments (abfd));
return TRUE;
1999-05-03 09:29:11 +02:00
}
/* Print out information about COFF symbol. */
void
2005-03-22 17:14:43 +01:00
coff_print_symbol (bfd *abfd,
void * filep,
asymbol *symbol,
bfd_print_symbol_type how)
1999-05-03 09:29:11 +02:00
{
2005-03-22 17:14:43 +01:00
FILE * file = (FILE *) filep;
1999-05-03 09:29:11 +02:00
switch (how)
{
case bfd_print_symbol_name:
fprintf (file, "%s", symbol->name);
break;
case bfd_print_symbol_more:
fprintf (file, "coff %s %s",
coffsymbol (symbol)->native ? "n" : "g",
coffsymbol (symbol)->lineno ? "l" : " ");
break;
case bfd_print_symbol_all:
if (coffsymbol (symbol)->native)
{
2001-05-24 22:50:50 +02:00
bfd_vma val;
1999-05-03 09:29:11 +02:00
unsigned int aux;
combined_entry_type *combined = coffsymbol (symbol)->native;
combined_entry_type *root = obj_raw_syments (abfd);
struct lineno_cache_entry *l = coffsymbol (symbol)->lineno;
fprintf (file, "[%3ld]", (long) (combined - root));
if (! combined->fix_value)
2001-05-24 22:50:50 +02:00
val = (bfd_vma) combined->u.syment.n_value;
1999-05-03 09:29:11 +02:00
else
2001-05-24 22:50:50 +02:00
val = combined->u.syment.n_value - (unsigned long) root;
1999-05-03 09:29:11 +02:00
2005-04-21 09:45:39 +02:00
fprintf (file, "(sec %2d)(fl 0x%02x)(ty %3x)(scl %3d) (nx %d) 0x",
1999-05-03 09:29:11 +02:00
combined->u.syment.n_scnum,
combined->u.syment.n_flags,
combined->u.syment.n_type,
combined->u.syment.n_sclass,
2005-04-15 13:47:47 +02:00
combined->u.syment.n_numaux);
fprintf_vma (file, val);
fprintf (file, " %s", symbol->name);
1999-05-03 09:29:11 +02:00
for (aux = 0; aux < combined->u.syment.n_numaux; aux++)
{
combined_entry_type *auxp = combined + aux + 1;
long tagndx;
if (auxp->fix_tag)
tagndx = auxp->u.auxent.x_sym.x_tagndx.p - root;
else
tagndx = auxp->u.auxent.x_sym.x_tagndx.l;
fprintf (file, "\n");
if (bfd_coff_print_aux (abfd, file, root, combined, auxp, aux))
continue;
switch (combined->u.syment.n_sclass)
{
case C_FILE:
fprintf (file, "File ");
break;
case C_STAT:
if (combined->u.syment.n_type == T_NULL)
2005-03-22 17:14:43 +01:00
/* Probably a section symbol ? */
1999-05-03 09:29:11 +02:00
{
fprintf (file, "AUX scnlen 0x%lx nreloc %d nlnno %d",
(long) auxp->u.auxent.x_scn.x_scnlen,
auxp->u.auxent.x_scn.x_nreloc,
auxp->u.auxent.x_scn.x_nlinno);
if (auxp->u.auxent.x_scn.x_checksum != 0
|| auxp->u.auxent.x_scn.x_associated != 0
|| auxp->u.auxent.x_scn.x_comdat != 0)
fprintf (file, " checksum 0x%lx assoc %d comdat %d",
auxp->u.auxent.x_scn.x_checksum,
auxp->u.auxent.x_scn.x_associated,
auxp->u.auxent.x_scn.x_comdat);
break;
}
2005-03-22 17:14:43 +01:00
/* Otherwise fall through. */
case C_EXT:
if (ISFCN (combined->u.syment.n_type))
{
long next, llnos;
if (auxp->fix_end)
next = (auxp->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.p
- root);
else
next = auxp->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.l;
llnos = auxp->u.auxent.x_sym.x_fcnary.x_fcn.x_lnnoptr;
fprintf (file,
"AUX tagndx %ld ttlsiz 0x%lx lnnos %ld next %ld",
tagndx, auxp->u.auxent.x_sym.x_misc.x_fsize,
llnos, next);
break;
}
2005-03-22 17:14:43 +01:00
/* Otherwise fall through. */
1999-05-03 09:29:11 +02:00
default:
fprintf (file, "AUX lnno %d size 0x%x tagndx %ld",
auxp->u.auxent.x_sym.x_misc.x_lnsz.x_lnno,
auxp->u.auxent.x_sym.x_misc.x_lnsz.x_size,
tagndx);
if (auxp->fix_end)
fprintf (file, " endndx %ld",
((long)
(auxp->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.p
- root)));
break;
}
}
if (l)
{
fprintf (file, "\n%s :", l->u.sym->name);
l++;
while (l->line_number)
{
2005-04-15 13:47:47 +02:00
fprintf (file, "\n%4d : ", l->line_number);
fprintf_vma (file, l->u.offset + symbol->section->vma);
1999-05-03 09:29:11 +02:00
l++;
}
}
}
else
{
2005-03-22 17:14:43 +01:00
bfd_print_symbol_vandf (abfd, (void *) file, symbol);
1999-05-03 09:29:11 +02:00
fprintf (file, " %-5s %s %s %s",
symbol->section->name,
coffsymbol (symbol)->native ? "n" : "g",
coffsymbol (symbol)->lineno ? "l" : " ",
symbol->name);
}
}
}
/* Return whether a symbol name implies a local symbol. In COFF,
local symbols generally start with ``.L''. Most targets use this
function for the is_local_label_name entry point, but some may
override it. */
bfd_boolean
2005-03-22 17:14:43 +01:00
_bfd_coff_is_local_label_name (bfd *abfd ATTRIBUTE_UNUSED,
const char *name)
1999-05-03 09:29:11 +02:00
{
return name[0] == '.' && name[1] == 'L';
1999-05-03 09:29:11 +02:00
}
2000-01-13 23:10:36 +01:00
/* Provided a BFD, a section and an offset (in bytes, not octets) into the
section, calculate and return the name of the source file and the line
nearest to the wanted location. */
bfd_boolean
2005-03-22 17:14:43 +01:00
coff_find_nearest_line (bfd *abfd,
asection *section,
asymbol **symbols,
bfd_vma offset,
const char **filename_ptr,
const char **functionname_ptr,
unsigned int *line_ptr)
1999-05-03 09:29:11 +02:00
{
bfd_boolean found;
1999-05-03 09:29:11 +02:00
unsigned int i;
unsigned int line_base;
coff_data_type *cof = coff_data (abfd);
2005-03-22 17:14:43 +01:00
/* Run through the raw syments if available. */
1999-05-03 09:29:11 +02:00
combined_entry_type *p;
combined_entry_type *pend;
alent *l;
struct coff_section_tdata *sec_data;
bfd_size_type amt;
1999-05-03 09:29:11 +02:00
/* Before looking through the symbol table, try to use a .stab
section to find the information. */
if (! _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset,
&found, filename_ptr,
functionname_ptr, line_ptr,
2000-12-08 23:50:07 +01:00
&coff_data(abfd)->line_info))
return FALSE;
2000-12-08 23:50:07 +01:00
if (found)
return TRUE;
2000-12-08 23:50:07 +01:00
/* Also try examining DWARF2 debugging information. */
if (_bfd_dwarf2_find_nearest_line (abfd, section, symbols, offset,
filename_ptr, functionname_ptr,
line_ptr, 0,
&coff_data(abfd)->dwarf2_find_line_info))
return TRUE;
2000-12-08 23:50:07 +01:00
1999-05-03 09:29:11 +02:00
*filename_ptr = 0;
*functionname_ptr = 0;
*line_ptr = 0;
2005-03-22 17:14:43 +01:00
/* Don't try and find line numbers in a non coff file. */
if (!bfd_family_coff (abfd))
return FALSE;
1999-05-03 09:29:11 +02:00
if (cof == NULL)
return FALSE;
1999-05-03 09:29:11 +02:00
/* Find the first C_FILE symbol. */
p = cof->raw_syments;
if (!p)
return FALSE;
1999-05-03 09:29:11 +02:00
pend = p + cof->raw_syment_count;
while (p < pend)
{
if (p->u.syment.n_sclass == C_FILE)
break;
p += 1 + p->u.syment.n_numaux;
}
if (p < pend)
{
bfd_vma sec_vma;
bfd_vma maxdiff;
/* Look through the C_FILE symbols to find the best one. */
sec_vma = bfd_get_section_vma (abfd, section);
*filename_ptr = (char *) p->u.syment._n._n_n._n_offset;
maxdiff = (bfd_vma) 0 - (bfd_vma) 1;
while (1)
{
combined_entry_type *p2;
for (p2 = p + 1 + p->u.syment.n_numaux;
p2 < pend;
p2 += 1 + p2->u.syment.n_numaux)
{
if (p2->u.syment.n_scnum > 0
&& (section
== coff_section_from_bfd_index (abfd,
p2->u.syment.n_scnum)))
break;
if (p2->u.syment.n_sclass == C_FILE)
{
p2 = pend;
break;
}
}
/* We use <= MAXDIFF here so that if we get a zero length
file, we actually use the next file entry. */
1999-05-03 09:29:11 +02:00
if (p2 < pend
&& offset + sec_vma >= (bfd_vma) p2->u.syment.n_value
&& offset + sec_vma - (bfd_vma) p2->u.syment.n_value <= maxdiff)
1999-05-03 09:29:11 +02:00
{
*filename_ptr = (char *) p->u.syment._n._n_n._n_offset;
maxdiff = offset + sec_vma - p2->u.syment.n_value;
}
/* Avoid endless loops on erroneous files by ensuring that
we always move forward in the file. */
if (p >= cof->raw_syments + p->u.syment.n_value)
1999-05-03 09:29:11 +02:00
break;
p = cof->raw_syments + p->u.syment.n_value;
if (p > pend || p->u.syment.n_sclass != C_FILE)
break;
}
}
2005-03-22 17:14:43 +01:00
/* Now wander though the raw linenumbers of the section. */
/* If we have been called on this section before, and th. e offset we
1999-05-03 09:29:11 +02:00
want is further down then we can prime the lookup loop. */
sec_data = coff_section_data (abfd, section);
if (sec_data != NULL
&& sec_data->i > 0
&& offset >= sec_data->offset)
{
i = sec_data->i;
*functionname_ptr = sec_data->function;
line_base = sec_data->line_base;
}
else
{
i = 0;
line_base = 0;
}
if (section->lineno != NULL)
{
bfd_vma last_value = 0;
1999-05-03 09:29:11 +02:00
l = &section->lineno[i];
for (; i < section->lineno_count; i++)
{
if (l->line_number == 0)
{
2005-03-22 17:14:43 +01:00
/* Get the symbol this line number points at. */
1999-05-03 09:29:11 +02:00
coff_symbol_type *coff = (coff_symbol_type *) (l->u.sym);
if (coff->symbol.value > offset)
break;
*functionname_ptr = coff->symbol.name;
last_value = coff->symbol.value;
1999-05-03 09:29:11 +02:00
if (coff->native)
{
combined_entry_type *s = coff->native;
s = s + 1 + s->u.syment.n_numaux;
/* In XCOFF a debugging symbol can follow the
function symbol. */
if (s->u.syment.n_scnum == N_DEBUG)
s = s + 1 + s->u.syment.n_numaux;
/* S should now point to the .bf of the function. */
if (s->u.syment.n_numaux)
{
/* The linenumber is stored in the auxent. */
union internal_auxent *a = &((s + 1)->u.auxent);
line_base = a->x_sym.x_misc.x_lnsz.x_lnno;
*line_ptr = line_base;
}
}
}
else
{
if (l->u.offset > offset)
break;
*line_ptr = l->line_number + line_base - 1;
}
l++;
}
/* If we fell off the end of the loop, then assume that this
symbol has no line number info. Otherwise, symbols with no
line number info get reported with the line number of the
last line of the last symbol which does have line number
info. We use 0x100 as a slop to account for cases where the
last line has executable code. */
if (i >= section->lineno_count
&& last_value != 0
&& offset - last_value > 0x100)
{
*functionname_ptr = NULL;
*line_ptr = 0;
}
1999-05-03 09:29:11 +02:00
}
/* Cache the results for the next call. */
if (sec_data == NULL && section->owner == abfd)
{
amt = sizeof (struct coff_section_tdata);
2005-03-22 17:14:43 +01:00
section->used_by_bfd = bfd_zalloc (abfd, amt);
1999-05-03 09:29:11 +02:00
sec_data = (struct coff_section_tdata *) section->used_by_bfd;
}
if (sec_data != NULL)
{
sec_data->offset = offset;
sec_data->i = i;
sec_data->function = *functionname_ptr;
sec_data->line_base = line_base;
}
return TRUE;
1999-05-03 09:29:11 +02:00
}
Approved by nickc@redhat.com 2005-05-23 Fred Fish <fnf@specifixinc.com> * dwarf2.c (struct dwarf2_debug): Add inliner_chain member. (struct funcinfo): Add caller_func, caller_file, caller_line. tag, and nesting_level members. (lookup_address_in_function_table): Change first passed parameter from "struct funcinfo *" to "struct comp_unit *". (lookup_address_in_function_table): Dereference unit to find function table. (lookup_address_in_function_table): Traverse the function list to create a chain of inlined functions back to the first non inlined function. (scan_unit_for_functions): Remember tag and nesting level. Handle DW_AT_call_file and DW_AT_call_line. (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table call to pass unit pointer instead of function table pointer. For inlined functions, save pointer to the inliner chain. (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL. (_bfd_dwarf2_find_inliner_info): New function that returns information from the inliner chain after a call to bfd_find_nearest_line. * bfd.c (bfd_find_inliner_info): Define using BFD_SEND. * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for NAME##_find_inliner_info. (bfd_target): Add _bfd_find_inliner_info. * bfd-in2.h: Regenerate. * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as macro that always returns bfd_false. (_bfd_dwarf2_find_inliner_info): Declare. * libbfd.h: Regenerate. * elf32-arm.c (elf32_arm_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info. * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare. * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to _bfd_mips_elf_find_inliner_info. * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto. * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto. * elf.c (_bfd_elf_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. * elf-bfd.h (_bfd_elf_find_inliner_info): Declare. * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to _bfd_elf_find_inliner_info. * coffgen.c (coff_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. * libcoff-in.h (coff_find_inliner_info): Declare. * libcoff.h: Regenerate. * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info. (pmac_xcoff_vec) Ditto. * coff64-rs6000.c (rs6000coff64_vec): Ditto. (aix5coff64_vec): Ditto. * aout-target.h (MY_find_inliner_info): Define as _bfd_nosymbols_find_inliner_info. * aout-tic30.c (MY_find_inliner_info): Ditto. * binary.c (binary_find_inliner_info): Ditto. * i386msdos.c (msdos_find_inliner_info): Ditto. * ihex.c (ihex_find_inliner_info): Ditto. * libaout.h (aout_32_find_inliner_info): Ditto. * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto. * mach-o.c (bfd_mach_o_find_inliner_info): Ditto. * mmo.c (mmo_find_inliner_info): Ditto. * nlm-target.h (nlm_find_inliner_info): Ditto. * pef.c (bfd_pef_find_inliner_info): Ditto. * ppcboot.c (ppcboot_find_inliner_info): Ditto. * srec.c (srec_find_inliner_info): Ditto. * tekhex.c (tekhex_find_inliner_info): Ditto. * versados.c (versados_find_inliner_info): Ditto. * xsym.c (bfd_sym_find_inliner_info): Ditto. * ieee.c (ieee_find_inliner_info): New function that always returns FALSE. * oasys.c (oasys_find_inliner_info): Ditto. * vms.c (vms_find_inliner_info): Ditto.
2005-05-23 19:44:55 +02:00
bfd_boolean
coff_find_inliner_info (bfd *abfd,
const char **filename_ptr,
const char **functionname_ptr,
unsigned int *line_ptr)
{
bfd_boolean found;
found = _bfd_dwarf2_find_inliner_info (abfd, filename_ptr,
functionname_ptr, line_ptr,
&coff_data(abfd)->dwarf2_find_line_info);
return (found);
}
1999-05-03 09:29:11 +02:00
int
2005-03-22 17:14:43 +01:00
coff_sizeof_headers (bfd *abfd, bfd_boolean reloc)
1999-05-03 09:29:11 +02:00
{
size_t size;
2002-06-25 08:21:54 +02:00
if (! reloc)
2005-03-22 17:14:43 +01:00
size = bfd_coff_filhsz (abfd) + bfd_coff_aoutsz (abfd);
1999-05-03 09:29:11 +02:00
else
2005-03-22 17:14:43 +01:00
size = bfd_coff_filhsz (abfd);
1999-05-03 09:29:11 +02:00
size += abfd->section_count * bfd_coff_scnhsz (abfd);
return size;
}
/* Change the class of a coff symbol held by BFD. */
2005-03-22 17:14:43 +01:00
bfd_boolean
2005-03-22 17:14:43 +01:00
bfd_coff_set_symbol_class (bfd * abfd,
asymbol * symbol,
unsigned int class)
1999-05-03 09:29:11 +02:00
{
coff_symbol_type * csym;
csym = coff_symbol_from (abfd, symbol);
if (csym == NULL)
{
bfd_set_error (bfd_error_invalid_operation);
return FALSE;
1999-05-03 09:29:11 +02:00
}
else if (csym->native == NULL)
{
/* This is an alien symbol which no native coff backend data.
We cheat here by creating a fake native entry for it and
then filling in the class. This code is based on that in
coff_write_alien_symbol(). */
1999-05-03 09:29:11 +02:00
combined_entry_type * native;
bfd_size_type amt = sizeof (* native);
1999-05-03 09:29:11 +02:00
2005-03-22 17:14:43 +01:00
native = bfd_zalloc (abfd, amt);
1999-05-03 09:29:11 +02:00
if (native == NULL)
return FALSE;
1999-05-03 09:29:11 +02:00
native->u.syment.n_type = T_NULL;
native->u.syment.n_sclass = class;
1999-05-03 09:29:11 +02:00
if (bfd_is_und_section (symbol->section))
{
native->u.syment.n_scnum = N_UNDEF;
native->u.syment.n_value = symbol->value;
}
else if (bfd_is_com_section (symbol->section))
{
native->u.syment.n_scnum = N_UNDEF;
native->u.syment.n_value = symbol->value;
}
else
{
native->u.syment.n_scnum =
symbol->section->output_section->target_index;
native->u.syment.n_value = (symbol->value
+ symbol->section->output_offset);
if (! obj_pe (abfd))
native->u.syment.n_value += symbol->section->output_section->vma;
/* Copy the any flags from the file header into the symbol.
1999-05-03 09:29:11 +02:00
FIXME: Why? */
native->u.syment.n_flags = bfd_asymbol_bfd (& csym->symbol)->flags;
}
1999-05-03 09:29:11 +02:00
csym->native = native;
}
else
2005-03-22 17:14:43 +01:00
csym->native->u.syment.n_sclass = class;
return TRUE;
1999-05-03 09:29:11 +02:00
}
bfd/ 2004-07-21 H.J. Lu <hongjiu.lu@intel.com> * aout-adobe.c (aout_32_section_already_linked): Defined. * aout-target.h (MY_section_already_linked): Likewise. * aout-tic30.c (MY_section_already_linked): Likewise. * binary.c (binary_section_already_linked): Likewise. * bout.c (b_out_section_already_linked): Likewise. * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise. * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise. * coffcode.h (coff_section_already_linked): Likewise. * i386msdos.c (msdos_section_already_linked): Likewise. * i386os9k.c (os9k_section_already_linked): Likewise. * ieee.c (ieee_section_already_linked): Likewise. * ihex.c (ihex_section_already_linked): Likewise. * mach-o.c (bfd_mach_o_section_already_linked): Likewise. * mmo.c (mmo_section_already_linked): Likewise. * nlm-target.h (nlm_section_already_linked): Likewise. * oasys.c (oasys_section_already_linked): Likewise. * pef.c (bfd_pef_section_already_linked): Likewise. * ppcboot.c (ppcboot_section_already_linked): Likewise. * som.c (som_bfd_discard_group): Likewise. * srec.c (srec_section_already_linked): Likewise. * tekhex.c (tekhex_section_already_linked): Likewise. * versados.c (versados_section_already_linked): Likewise. * vms.c (vms_section_already_linked): Likewise. * coff-target.h (_bfd_xcoff_section_already_linked): Likewise. * xsym.c (bfd_sym_section_already_linked): Likewise. * bfd-in.h (bfd_section_already_linked_table_init): New. (bfd_section_already_linked_table_free): Likewise. * coff-rs6000.c (rs6000coff_vec): Add _bfd_generic_section_already_linked. (pmac_xcoff_vec): Likewise. * coff64-rs6000.c (rs6000coff64_vec): Likewise. (aix5coff64_vec): Likewise. * elf-bfd.h (_bfd_elf_section_already_linked): New prototype. * elflink.c (_bfd_elf_section_already_linked): New function. * elfxx-target.h (bfd_elfNN_section_already_linked): Defined. * libbfd-in.h (_bfd_nolink_section_already_linked): Defined. (_bfd_generic_section_already_linked): New. (bfd_section_already_linked_hash_entry): Likewise. (bfd_section_already_linked): Likewise. (bfd_section_already_linked_table_lookup): Likewise. (bfd_section_already_linked_table_insert): Likewise. * linker.c (bfd_section_already_linked): New. (_bfd_section_already_linked_table): Likewise. (bfd_section_already_linked_table_lookup): Likewise. (bfd_section_already_linked_table_insert): Likewise. (already_linked_newfunc): Likewise. (bfd_section_already_linked_table_init): Likewise. (bfd_section_already_linked_table_free): Likewise. (_bfd_generic_section_already_linked): Likewise. * section.c (bfd_section): Remove comdat. (bfd_comdat_info): Moved to ... * bfd-in.h (coff_comdat_info): Here. (bfd_coff_get_comdat_section): New. * coffgen.c (bfd_coff_get_comdat_section): Likewise. * libcoff-in.h (coff_section_tdata): Add comdat. * coffcode.h (handle_COMDAT): Updated. * cofflink.c (coff_link_add_symbols): Likewise. * ecoff.c (bfd_debug_section): Likewise. * targets.c (bfd_target): Add _section_already_linked. (BFD_JUMP_TABLE_LINK): Updated. * bfd-in2.h: Regenerated. * libbfd.h: Likewise. * libcoff.h: Likewise. binutils/ 2004-07-21 H.J. Lu <hongjiu.lu@intel.com> * objcopy.c (filter_symbols): Use bfd_coff_get_comdat_section to access comdat. * objdump.c (dump_section_header): Likewise. ld/ 2004-07-21 H.J. Lu <hongjiu.lu@intel.com> * ldlang.c (already_linked_hash_entry): Removed. (already_linked): Likewise. (already_linked_table): Likewise. (section_already_linked): Call bfd_section_already_linked. (lang_process): Replace already_linked_table_init with bfd_section_already_linked_table_init and check return. Replace already_linked_table_free with bfd_section_already_linked_table_free.
2004-07-21 17:42:58 +02:00
struct coff_comdat_info *
bfd_coff_get_comdat_section (bfd *abfd, struct bfd_section *sec)
{
if (bfd_get_flavour (abfd) == bfd_target_coff_flavour
&& coff_section_data (abfd, sec) != NULL)
bfd/ 2004-07-21 H.J. Lu <hongjiu.lu@intel.com> * aout-adobe.c (aout_32_section_already_linked): Defined. * aout-target.h (MY_section_already_linked): Likewise. * aout-tic30.c (MY_section_already_linked): Likewise. * binary.c (binary_section_already_linked): Likewise. * bout.c (b_out_section_already_linked): Likewise. * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise. * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise. * coffcode.h (coff_section_already_linked): Likewise. * i386msdos.c (msdos_section_already_linked): Likewise. * i386os9k.c (os9k_section_already_linked): Likewise. * ieee.c (ieee_section_already_linked): Likewise. * ihex.c (ihex_section_already_linked): Likewise. * mach-o.c (bfd_mach_o_section_already_linked): Likewise. * mmo.c (mmo_section_already_linked): Likewise. * nlm-target.h (nlm_section_already_linked): Likewise. * oasys.c (oasys_section_already_linked): Likewise. * pef.c (bfd_pef_section_already_linked): Likewise. * ppcboot.c (ppcboot_section_already_linked): Likewise. * som.c (som_bfd_discard_group): Likewise. * srec.c (srec_section_already_linked): Likewise. * tekhex.c (tekhex_section_already_linked): Likewise. * versados.c (versados_section_already_linked): Likewise. * vms.c (vms_section_already_linked): Likewise. * coff-target.h (_bfd_xcoff_section_already_linked): Likewise. * xsym.c (bfd_sym_section_already_linked): Likewise. * bfd-in.h (bfd_section_already_linked_table_init): New. (bfd_section_already_linked_table_free): Likewise. * coff-rs6000.c (rs6000coff_vec): Add _bfd_generic_section_already_linked. (pmac_xcoff_vec): Likewise. * coff64-rs6000.c (rs6000coff64_vec): Likewise. (aix5coff64_vec): Likewise. * elf-bfd.h (_bfd_elf_section_already_linked): New prototype. * elflink.c (_bfd_elf_section_already_linked): New function. * elfxx-target.h (bfd_elfNN_section_already_linked): Defined. * libbfd-in.h (_bfd_nolink_section_already_linked): Defined. (_bfd_generic_section_already_linked): New. (bfd_section_already_linked_hash_entry): Likewise. (bfd_section_already_linked): Likewise. (bfd_section_already_linked_table_lookup): Likewise. (bfd_section_already_linked_table_insert): Likewise. * linker.c (bfd_section_already_linked): New. (_bfd_section_already_linked_table): Likewise. (bfd_section_already_linked_table_lookup): Likewise. (bfd_section_already_linked_table_insert): Likewise. (already_linked_newfunc): Likewise. (bfd_section_already_linked_table_init): Likewise. (bfd_section_already_linked_table_free): Likewise. (_bfd_generic_section_already_linked): Likewise. * section.c (bfd_section): Remove comdat. (bfd_comdat_info): Moved to ... * bfd-in.h (coff_comdat_info): Here. (bfd_coff_get_comdat_section): New. * coffgen.c (bfd_coff_get_comdat_section): Likewise. * libcoff-in.h (coff_section_tdata): Add comdat. * coffcode.h (handle_COMDAT): Updated. * cofflink.c (coff_link_add_symbols): Likewise. * ecoff.c (bfd_debug_section): Likewise. * targets.c (bfd_target): Add _section_already_linked. (BFD_JUMP_TABLE_LINK): Updated. * bfd-in2.h: Regenerated. * libbfd.h: Likewise. * libcoff.h: Likewise. binutils/ 2004-07-21 H.J. Lu <hongjiu.lu@intel.com> * objcopy.c (filter_symbols): Use bfd_coff_get_comdat_section to access comdat. * objdump.c (dump_section_header): Likewise. ld/ 2004-07-21 H.J. Lu <hongjiu.lu@intel.com> * ldlang.c (already_linked_hash_entry): Removed. (already_linked): Likewise. (already_linked_table): Likewise. (section_already_linked): Call bfd_section_already_linked. (lang_process): Replace already_linked_table_init with bfd_section_already_linked_table_init and check return. Replace already_linked_table_free with bfd_section_already_linked_table_free.
2004-07-21 17:42:58 +02:00
return coff_section_data (abfd, sec)->comdat;
else
return NULL;
}