| Age | Commit message (Collapse) | Author | Files | Lines |
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exactly three internal relocs per external reloc. Set reloc_count
to the external reloc count.
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(mips_elf64_final_gp): Don't make up gp value.
* elfn32-mips.c (mips_elf_final_gp): Likewise.
* elfxx-mips.c (_bfd_mips_elf_final_link): Always create
.MIPS.options/.options section.
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duplicate define.
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(mips_elf64_higher_reloc,mips_elf64_highest_reloc,
mips_elf64_gprel16_reloca): Remove prototypes.
(mips16_jump_reloc,mips16_gprel_reloc): Add functions.
(UNUSED_RELOC): Replace by EMPTY_RELOC.
(mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
R_MIPS_HIGHEST.
(mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
R_MIPS_GOT16. Remove wrong comments.
(elf_mips16_jump_howto,elf_mips16_gprel_howto,
elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
from elf32-mips.c.
(mips_elf64_hi16_reloc): Fix formatting.
(mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
(mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
(mips_elf64_gprel16_reloc): Make static. Add check for
partial_inplace.
(mips_elf64_gprel16_reloca): Remove.
(mips_elf64_literal_reloc): New function.
(mips_elf64_gprel32_reloc): Fix formatting.
(mips_elf64_shift6_reloc): Fix comment. Make static.
(mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
elf32-mips.c.
(elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
elf32-mips.c
(bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
specific relocations.
(mips_elf64_rtype_to_howto): Enable GNU specific relocations.
(mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
(ELF_MAXPAGESIZE): Add comment.
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elf32-mips.c.
(_bfd_mips_elf_write_section): Likewise.
* elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
(_bfd_mips_elf_write_section): Likewise.
* elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
(elf32_mips_write_section): Likewise.
* elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
(_bfd_mips_elf_write_section): Likewise.
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* corefile.c: Likewise.
* elf32-dlx.c: Likewise.
* elf64-mips.c: Likewise.
* mmo.c: Likewise.
* ns32knetbsd.c: Likewise.
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(bfd_elf32_swap_symbol_in): Update prototype.
(bfd_elf64_swap_symbol_in): Likewise.
* elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
(elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
* elflink.h (elf_link_is_defined_archive_symbol): Likewise.
(elf_link_add_object_symbols): Likewise.
(elf_link_record_local_dynamic_symbol): Likewise.
(elf_link_input_bfd): Likewise.
(elf_gc_mark): Likewise.
(elf_reloc_symbol_deleted_p): Likewise.
* elf-m10200.c (mn10200_elf_relax_section): Likewise.
(mn10200_elf_relax_delete_bytes): Likewise.
(mn10200_elf_symbol_address_p): Likewise.
(mn10200_elf_get_relocated_section_contents): Likewise.
* elf-m10300.c (mn10300_elf_relax_section): Likewise.
(mn10300_elf_relax_section): Likewise.
(mn10300_elf_relax_delete_bytes): Likewise.
(mn10300_elf_symbol_address_p): Likewise.
(mn10300_elf_get_relocated_section_contents): Likewise.
* elf32-h8300.c (elf32_h8_relax_section): Likewise.
(elf32_h8_relax_delete_bytes): Likewise.
(elf32_h8_symbol_address_p): Likewise.
(elf32_h8_get_relocated_section_contents): Likewise.
* elf32-hppa.c (get_local_syms): Likewise.
* elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
* elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
* elf32-sh.c (sh_elf_relax_section): Likewise.
(sh_elf_relax_delete_bytes): Likewise.
(sh_elf_get_relocated_section_contents): Likewise.
* elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
* elf64-alpha.c (elf64_alpha_relax_section): Likewise.
* elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
* elf64-mmix.c (mmix_elf_relax_section): Likewise.
* elf64-ppc.c (get_local_syms): Likewise.
* elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
* elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
* elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
* elf64-alpha.c (alpha_elf_size_info): Likewise.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-mips.c (mips_elf64_size_info): Likewise.
* elf64-s390.c (s390_elf64_size_info): Likewise.
* elf64-sparc.c (sparc64_elf_size_info): Likewise.
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elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
_bfd_mips_elf_ignore_discarded_relocs.
elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
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(elf32-mips.lo): remove dependency to coff/external.h.
* Makefile.in: Regenerate.
* configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
Remove elf32-mips.lo from 64 bit vectors. Update dependencies
accordingly.
* configure: Regenerate.
* elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
(irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
(elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
MIPS specific backend functions.
* elf32-mips.c: Moved most code to elfxx-mips.c.
(mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
static.
(mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
(mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
(mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
(mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
interface to allow selection of the right REL or RELA howto table.
(mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
static. Let it refuse n32 objects.
(elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
(elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
(elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
(elf32_mips_ignore_discarded_relocs): Rename from
_bfd_elf32_mips_ignore_discarded_relocs.
(elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
(elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
(elf_mips_howto_table_rela): Remove.
* elf64-mips.c: Moved most code to elfxx-mips.c.
(bfd_elf64_bfd_reloc_type_lookup): Make static.
(mips_elf64_rtype_to_howto): New function.
(mips_elf64_object_p): Likewise.
(elf64_mips_irix_compat): Likewise.
* elfxx-mips.c: New file containing common code merged together from
elf32-mips.c and elf64-mips.c.
* elfxx-mips.h: New file containing MIPS specific prototypes from
elf-bfd.h.
* elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
elf_backend_mips_rtype_to_howto.
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(_bfd_generic_link_write_global_symbol): Follow warning symbol link.
* elflink.h (elf_adjust_dynstr_offsets): Likewise.
(elf_adjust_dynamic_symbol): Likewise.
(elf_export_symbol): Likewise.
(elf_link_find_version_dependencies): Likewise.
(elf_link_assign_sym_version): Likewise.
(elf_link_sec_merge_syms): Likewise.
(elf_link_output_extsym): Likewise.
(elf_gc_sweep_symbol): Likewise.
(elf_gc_propagate_vtable_entries_used): Likewise.
(elf_gc_smash_unused_vtentry_relocs): Likewise.
(elf_gc_allocate_got_offsets): Likewise.
(elf_collect_hash_codes): Likewise.
* elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
* elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
(elf_hppa_remark_useless_dynamic_symbols): Likewise.
* elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
* elf32-arm.h (elf32_arm_discard_copies): Likewise.
* elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
(elf_cris_discard_excess_dso_dynamics): Likewise.
* elf32-hppa.c (clobber_millicode_symbols): Likewise.
(mark_PIC_calls): Likewise.
(allocate_plt_static): Likewise.
(allocate_dynrelocs): Likewise.
(readonly_dynrelocs): Likewise.
* elf32-i386.c (allocate_dynrelocs): Likewise.
(readonly_dynrelocs): Likewise.
* elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
* elf32-m68k.c (elf_m68k_discard_copies): Likewise.
* elf32-mips.c (mips_elf_output_extsym): Likewise.
(mips_elf_sort_hash_table_f): Likewise.
(mips_elf_check_mips16_stubs): Likewise.
* elf32-s390.c (allocate_dynrelocs): Likewise.
(readonly_dynrelocs): Likewise.
* elf32-sh.c (sh_elf_discard_copies): Likewise.
* elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
(xstormy16_relax_plt_realloc): Likewise.
* elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
(elf64_alpha_output_extsym): Likewise.
* elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
* elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
(mips_elf64_check_mips16_stubs): Likewise.
(mips_elf64_output_extsym): Likewise.
* elf64-ppc.c (func_desc_adjust): Likewise.
(allocate_dynrelocs): Likewise.
(readonly_dynrelocs): Likewise.
* elf64-s390.c (allocate_dynrelocs): Likewise.
(readonly_dynrelocs): Likewise.
* elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
* elf64-x86-64.c (allocate_dynrelocs): Likewise.
(readonly_dynrelocs): Likewise.
* elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
* aoutx.h (aout_link_write_other_symbol): Likewise.
* cofflink.c (_bfd_coff_write_task_globals): Likewise.
(_bfd_coff_write_global_sym): Likewise.
* i386linux.c (linux_tally_symbols): Likewise.
* m68klinux.c (linux_tally_symbols): Likewise.
* sparclinux.c (linux_tally_symbols): Likewise.
* pdp11.c (aout_link_write_other_symbol): Likewise.
* sunos.c (sunos_scan_dynamic_symbol): Likewise.
* xcofflink.c (xcoff_build_ldsyms): Likewise.
(xcoff_write_global_symbol): Likewise.
* cofflink.c (_bfd_coff_final_link): Formatting.
* cpu-mips.c (mips_compatible): Make static, prototype.
* elf32-i386.c (elf_i386_check_relocs): Formatting.
* elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
* elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
* elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
(mips_elf64_final_link): Likewise.
* elflink.h (elf_link_find_version_dependencies): Remove duplicate
prototype.
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absptr -> pcrel optimization for shared libs.
Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
library cannot be converted to pcrel.
(_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
relative.
* elf32-i386.c (elf_i386_relocate_section): If
_bfd_elf_section_offset returned -2, skip, but make sure the
relocation is installed.
* elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
* elf32-cris.c (cris_elf_relocate_section): Likewise.
* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
* elf32-i370.c (i370_elf_relocate_section): Likewise.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
* elf32-s390.c (elf_s390_relocate_section): Likewise.
* elf32-sh.c (sh_elf_relocate_section): Likewise.
* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
* elf64-s390.c (elf_s390_relocate_section): Likewise.
* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section): Handle
_bfd_elf_section_offset returning -2 the same way as -1.
* elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
* elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
and BFD_ASSERT.
* elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
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* linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
(_bfd_default_link_order): Remove bfd_fill_link_order code.
Call default_data_link_order.
(default_fill_link_order): Delete.
(default_data_link_order): New function.
* elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
of bfd_fill_link_order with bfd_data_link_order.
* elf64-alpha.c (elf64_alpha_final_link): Likewise.
* elf64-mips.c (mips_elf64_final_link): Likewise.
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(bfd_section_list_clear): New function.
(bfd_section_list_remove, bfd_section_list_insert): New macros.
(_bfd_strip_section_from_output): Use them.
* coffcode.h (coff_set_alignment_hook): Likewise.
* elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
* elf64-mips.c (mips_elf64_final_link): Likewise.
* elf64-mmix.c (mmix_elf_final_link): Likewise.
* sunos.c (sunos_add_dynamic_symbols): Likewise.
* xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
* bfd-in2.h: Regenerate.
* netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
rather than doing our own section handling. Clean up after errors
with bfd_release and bfd_section_list_clear. Handle unexpected
flags.
* aoutf1.h (sunos4_core_file_p): Likewise.
* aix386-core.c (aix386_core_file_p): Likewise.
* cisco-core.c (cisco_core_file_validate): Likewise.
* ptrace-core.c (ptrace_unix_core_file_p): Likewise.
* trad-core.c (trad_unix_core_file_p): Likewise.
* hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
with bfd_release and bfd_section_list_clear.
* hpux-core.c (hpux_core_core_file_p): Likewise.
* irix-core.c (irix_core_core_file_p): Likewise.
* lynx-core.c (lynx_core_file_p): Likewise.
* osf-core.c (osf_core_core_file_p): Likewise.
* rs6000-core.c (rs6000coff_core_p): Likewise.
* sco5-core.c (sco5_core_file_p): Likewise.
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* elf-bfd.h (_bfd_elf_copy_private_bfd_data): New. Prototype.
(_bfd_mips_elf_copy_private_bfd_data): Removed.
* elf.c (_bfd_elf_copy_private_bfd_data): New. Copy e_flags in
the ELF header.
* elf32-i370.c (??_elf_copy_private_bfd_data): Removed.
(bfd_elf??_bfd_copy_private_bfd_data): Removed.
* elf32-m32r.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mcore.c: Likewise.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-v850.c: Likewise.
* elf64-ppc.c: Likewise.
* elf64-sparc.c: Likewise.
* elfxx-ia64.c: Likewise.
* elf64-mips.c (bfd_elf64_bfd_copy_private_bfd_data): Removed.
* elfxx-target.h (bfd_elfNN_bfd_copy_private_bfd_data): Defined
to _bfd_elf_copy_private_bfd_data.
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* elf64-mips.c: Add most of the fixes and tweaks done in elf32-mips.c
over the last months. Add some code for mips16 handling.
(mips_elf64_check_mips16_stubs): New function.
(mips_elf64_stub_section_p): Likewise.
(mips_elf64_calculate_relocation): Change interface to support mips16.
(mips_elf64_perform_relocation): Likewise.
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include/elf/ChangeLog
* external.h (Elf_External_Sym_Shndx): Declare.
* internal.h (struct elf_internal_sym <st_shndx>): Make it an
unsigned int.
* common.h (SHN_BAD): Define.
bfd/ChangeLog
* configure.in: Bump bfd version.
* configure: Regenerate.
* elf-bfd.h (elf_size_info <swap_symbol_out>): Add shndx param.
(bfd_elf32_swap_symbol_in): Likewise.
(bfd_elf32_swap_symbol_out): Likewise.
(bfd_elf64_swap_symbol_in): Likewise.
(bfd_elf64_swap_symbol_out): Likewise.
(elf_reloc_cookie): Add locsym_shndx field. Make locsyms a PTR.
(elf_obj_tdata): Add num_elf_sections, symtab_shndx_hdr and
symtab_shndx_section.
(elf_numsections): Define.
(elf_symtab_shndx): Define.
* elf.c (setup_group): Use elf_numsections rather than header e_shnum.
(bfd_elf_find_section): Likewise.
(bfd_section_from_elf_index): Likewise.
(bfd_section_from_shdr): Likewise. Handle SHT_SYMTAB_SHNDX.
(bfd_section_from_r_symndx): Read symbol shndx extension, and
translate st_shndx for > SHN_HIRESERVE.
(assign_section_numbers): Skip reserved sections. Assign
symtab_shndx_section and elf_numsections. Exclude reserved
sections from e_shnum. Set up symtab_shndx_hdr.
(_bfd_elf_compute_section_file_positions): Handle symtab_shndx_hdr.
(map_sections_to_segments): Don't map eh_frame_hdr unless required.
(assign_file_positions_except_relocs): Use elf_numsections rather
than header e_shnum. Skip reserved sections and symtab_shndx_section.
(prep_headers): Set name for symtab_shndx_hdr.
(_bfd_elf_assign_file_positions_for_relocs): Use elf_numsections.
(_bfd_elf_write_object_contents): Likewise. Skip reserved sections.
(_bfd_elf_section_from_bfd_section): Check bfd_{abs,com,und}_section
first. Use elf_section_data if available. Use elf_numsections.
Start scan at index 1.
(copy_private_bfd_data ): Comment fixes.
(MAP_ONESYMTAB): Define above SHN_HIOS.
(MAP_DYNSYMTAB): Likewise.
(MAP_STRTAB): Likewise.
(MAP_SHSTRTAB): Likewise.
(MAP_SYM_SHNDX): New define.
(_bfd_elf_copy_private_symbol_data): Handle symtab_shndx_section.
(swap_out_syms): Swap out SHT_SYMTAB_SHNDX section too.
* elfcode.h (elf_swap_symbol_in): Add shndx param, and handle shndx
extension.
(elf_swap_symbol_out): Likewise.
(elf_object_p): Set elf_numsections, and use instead of e_shnum.
Initialialise reserved elf_elfsections to point at shdr[0]. Remove
redundant bfd_release calls.
(elf_slurp_symbol_table): Read symbol shndx extension, and use with
elf_swap_symbol_in. Translate st_shndx for > SHN_HIRESERVE too.
* elflink.h (elf_link_is_defined_archive_symbol): Read symbol shndx
extension, and use with elf_swap_symbol_in.
(elf_link_record_local_dynamic_symbol): Likewise.
(elf_link_add_object_symbols): Likewise. Also translate st_shndx
for elf sections > SHN_HIRESERVE.
(NAME(bfd_elf,size_dynamic_sections)): Adjust elf_swap_symbol_out
call.
(struct elf_final_link_info): Add locsym_shndx and symshndxbuf.
(elf_bfd_final_link): Allocate the above, and tidy code allocating
other buffers. Use elf_numsections instead of e_shnum. Adjust
elf_swap_symbol_out calls.
(elf_link_output_sym): Swap out symbol shndx extension too.
(elf_link_flush_output_syms): And flush them to disk.
(elf_link_output_extsym): Use SHN_BAD. Adjust elf_swap_symbol_out
calls.
(elf_gc_mark): Read symbol shndx extension, and use with
elf_swap_symbol_in.
(elf_link_input_bfd): Likewise, Translate st_shndx for elf sections
> SHN_HIRESERVE too. Use SHN_BAD.
(elf_reloc_symbol_deleted_p): Use symbol shndx extensions with
elf_swap_symbol_in. Translate st_shndx > SHN_HIRESERVE too.
(elf_bfd_discard_info): Read symbol shndx extension. Don't attempt
to continue after a bfd error.
* elf-m10200.c (mn10200_elf_relax_section): Only read local syms.
Stash them immediately to symtab_hdr->contents rather than later
in multiple places. Clean up afterwards. Read symbol shndx
extension, and use with swap_symbol_in. Translate SHN_UNDEF,
SHN_ABS, SHN_COMMON and elf sections > SHN_HIRESERVE to bfd
sections too. Remove dead code.
(mn10200_elf_relax_delete_bytes): Use symbol shndx extension
when swapping in symbols. Tidy code adjusting global syms.
Don't swap in global syms.
(mn10200_elf_symbol_address_p): Likewise. Remove extsyms param.
(mn10200_elf_get_relocated_section_contents): Read symbol shndx
extension, and use with swap_symbol_in. Rename "size" -> "amt"
to maximize code in common with other files. Translate st_shndx
for > SHN_HIRESERVE too. Remove dead code.
* elf-m10300.c (mn10300_elf_relax_section): Only read local syms.
Stash them immediately to symtab_hdr->contents rather than later
in multiple places. Clean up afterwards. Read symbol shndx
extension, and use with swap_symbol_in. Remove dead code.
(mn10300_elf_relax_delete_bytes): As for elf-m10200.c.
(mn10300_elf_symbol_address_p): Likewise.
(mn10300_elf_get_relocated_section_contents): Likewise.
* elf32-h8300.c (elf32_h8_relax_section): As for elf-m10300.c.
(elf32_h8_relax_delete_bytes): Likewise.
(elf32_h8_symbol_address_p): Likewise.
(elf32_h8_get_relocated_section_contents): Likewise.
* elf32-hppa.c (elf32_hppa_size_stubs): Read symbol shndx
extension, and use with swap_symbol_in.
* elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
* elf32-i370.c (i370_elf_finish_dynamic_sections): Adjust call to
bfd_elf32_swap_symbol_out.
* elf32-m32r.c (m32r_elf_get_relocated_section_contents): Translate
elf sections > SHN_HIRESERVE too.
* elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Only read
local syms. Read symbol shndx extension, and use with swap_symbol_in.
* elf32-mips.c (_bfd_mips_elf_final_write_processing): Use
elf_numsections rather than header e_shnum.
* elf32-sh.c (sh_elf_relax_section): As for elf-m10300.c.
(sh_elf_relax_delete_bytes): Likewise.
(sh_elf_get_relocated_section_contents): Likewise. Only read local
symbols.
* elf32-v850.c (v850_elf_symbol_processing): Use an unsigned int to
hold section index. Use elf_numsections rather than e_shnum.
Rename "index" -> "indx" to avoid shadowing warning.
(v850_elf_add_symbol_hook): Likewise.
* elf64-alpha.c (elf64_alpha_relax_section): Only read local syms.
Read symbol shndx extension, and use with swap_symbol_in.
* elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
Translate SHN_COMMON and elf sections > SHN_HIRESERVE too.
* elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
(elfNN_ia64_aix_add_symbol_hook): Use elf_numsections.
* elf-m10300.c (mn10300_elf_gc_mark_hook): Remove unnecessary checks
before calling bfd_section_from_elf_index on local syms.
* elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
* elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
* elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
* elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
* elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
* elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
* elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
* elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
* elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
* elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
* elf32-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
* elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
* elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
* elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
* elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
* elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
* elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
* elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
* elf64-mips.c (mips_elf64_gc_mark_hook): Likewise.
* elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
* elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
* elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
* elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
binutils/ChangeLog
* readelf.c (symtab_shndx_hdr): New global.
(SECTION_HEADER_INDEX): Define.
(SECTION_HEADER_NUM): Define.
(SECTION_HEADER): Define.
(GET_ELF_SYMBOLS): Pass two params rather than three.
(get_32bit_elf_symbols): Take file and section args. Read and
use SHT_SYMTAB_SHNDX.
(get_64bit_elf_symbols): Likewise.
(dump_relocations): Use SECTION_HEADER to index "section_headers".
(process_section_headers): Likewise. Use SECTION_HEADER_NUM too.
Remember symtab_shdx_hdr.
(process_program_headers): Scan from index 1 for segment map.
(slurp_ia64_unwind_table): Use SECTION_HEADER to index
"section_headers".
(process_relocs): Likewise. Also adjust call to GET_ELF_SYMBOLS.
(process_unwind): Likewise.
(process_version_sections): Likewise.
(process_symbol_table): Likewise.
(display_debug_info): Likewise.
(process_dynamic_segment): Fake up a symtab section for changed
GET_ELF_SYMBOLS.
(get_symbol_index_type): Check SHN_LOOS before SHN_LORESERVE.
(process_program_headers): Kill signed/unsigned warning.
(load_debug_str): Likewise.
(display_debug_info): Likewise.
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(mips_elf64_high): New Function.
(mips_elf64_higher): Likewise.
(mips_elf64_highest): Likewise.
(mips_elf64_info_to_howto_rel): Likewise.
(mips_elf64_info_to_howto_rela): Likewise.
(mips_elf64_write_rel): Likewise.
(mips_elf64_write_rela): Likewise.
(mips_elf64_link_hash_newfunc): Likewise.
(mips_elf64_hi16_reloc): Likewise.
(mips_elf64_higher_reloc): Likewise.
(mips_elf64_highest_reloc): Likewise.
(mips_elf64_gprel16_reloc): Likewise.
(mips_elf64_gprel16_reloca): Likewise.
(mips_elf64_literal_reloc): Likewise.
(mips_elf64_gprel32_reloc): Likewise.
(mips_elf64_shift6_reloc): Likewise.
(mips_elf64_got16_reloc): Likewise.
(mips_elf64_assign_gp): Likewise.
(mips_elf64_final_gp): Likewise.
(gprel16_with_gp): Likewise.
(mips_elf64_additional_program_headers): Likewise.
(mips_elf64_link_hash_table_create): Likewise.
(mips_elf64_got_offset_from_index): Likewise.
(_mips_elf64_got_info): Likewise.
(mips_elf64_sign_extend): Likewise.
(mips_elf64_overflow_p): Likewise.
(mips_elf64_global_got_index): Likewise.
(mips_elf64_sort_hash_table_f): Likewise.
(mips_elf64_sort_hash_table): Likewise.
(mips_elf64_swap_msym_out): Likewise.
(mips_elf64_create_local_got_entry): Likewise.
(mips_elf64_local_got_index): Likewise.
(mips_elf64_got_page): Likewise.
(mips_elf64_got16_entry): Likewise.
(mips_elf64_local_relocation_p): Likewise.
(mips_elf64_next_relocation): Likewise.
(mips_elf64_create_dynamic_relocation): Likewise.
(mips_elf64_calculate_relocation): Likewise.
(mips_elf64_obtain_contents): Likewise.
(mips_elf64_perform_relocation): Likewise.
(mips_elf64_relocate_section): Likewise.
(mips_elf64_create_dynamic_sections): Likewise.
(mips_elf64_adjust_dynamic_symbol): Likewise.
(mips_elf64_always_size_sections): Likewise.
(mips_elf64_size_dynamic_sections): Likewise.
(mips_elf64_finish_dynamic_symbol): Likewise.
(mips_elf64_finish_dynamic_sections): Likewise.
(mips_elf64_gc_mark_hook): Likewise.
(mips_elf64_gc_sweep_hook): Likewise.
(mips_elf64_create_got_section): Likewise.
(mips_elf64_record_global_got_symbol): Likewise.
(mips_elf64_create_msym_section): Likewise.
(mips_elf64_allocate_dynamic_relocations): Likewise.
(mips_elf64_check_relocs): Likewise.
(mips_elf64_output_extsym): Likewise.
(mips_elf64_swap_gptab_in): Likewise.
(mips_elf64_swap_gptab_out): Likewise.
(gptab_compare): Likewise.
(mips_elf64_final_link): Likewise.
(prev_reloc_addend): Remenber addend of previous parts of a combined
reloc.
(ELF_MIPS_GP_OFFSET): New define.
(STUB_LW,STUB_MOVE,STUB_JALR,STUB_LI16): Likewise.
(MIPS_FUNCTION_STUB_SIZE): Likewise.
(mips_elf64_howto_rel): Fix HOWTO defines.
(mips_elf64_howto_rela): Likewise.
(mips_elf64_swap_reloca_out): Fix signedness.
(mips_elf64_be_swap_reloc_in): Use ELF64* instead of ELF32*.
(mips_elf64_be_swap_reloca_in): Likewise.
(mips_elf64_be_swap_reloc_out): Likewise. Preserve extended type info.
(mips_elf64_be_swap_reloca_out): Likewise.
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BFD64_LIBS, make the latter depending on the availability of BFD64.
Add archive64.c source file.
* archive64.c: New file implementing bfd_elf64_archive_slurp_armap
and bfd_elf64_archive_write_armap, code from elf64-mips.c
* archive.c (bfd_slurp_armap): Add ELF64 archive support.
* config.bfd (mips*-*-irix6*): Allow with BFD64 only.
(mips64*el-*-linux*): Likewise.
(mips*el-*-linux*): Likewise. Reorder entries.
* configure.in (bfd_libs): Define in dependency of BFD64 and
AC_SUBST it.
* elf64-mips.c (mips_elf64_slurp_armap): Remove, use
bfd_elf64_archive_slurp_armap instead.
(mips_elf64_write_armap): Remove, use bfd_elf64_archive_write_armap
instead.
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BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16.
* pe-mips.c (mips_bfd_reloc_type_lookup): Likewise.
* elf32-mips.c (mips_reloc_map): Likewise. Replace
BFD_RELOC_MIPS_GPREL32 by BFD_RELOC_GPREL32.
* elf64-mips.c (mips_reloc_map): Likewise.
* reloc.c (BFD_RELOC_MIPS_GPREL): Remove.
(BFD_RELOC_MIPS_GPREL32): Remove.
* config/tc-mips.c (macro_build): Replace BFD_RELOC_MIPS_GPREL
by BFD_RELOC_GPREL16.
(load_address): Likewise.
(macro): Likewise.
(md_apply_fix): Likewise. Replace BFD_RELOC_MIPS_GPREL32 by
BFD_RELOC_GPREL32.
(s_gpword): Replace BFD_RELOC_MIPS_GPREL32 by BFD_RELOC_GPREL32.
(tc_gen_reloc): Replace BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16.
*config/tc-mips.h: Replace BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16.
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(elf_backend_default_use_rela_p): New define.
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o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
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definitions.
(mips_elf64_howto_table_rel): Likewise.
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(mips_elf64_howto_table_rel): Use it.
(mips_elf64_howto_table_rela): Here too.
(mips_elf64_write_relocs): Fix signed/unsigned warning.
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(elf_generic_info_to_howto_rel): Likewise.
* coff-alpha.c (reloc_nil): Likewise.
(alpha_ecoff_bad_format_hook): Likewise.
(alpha_adjust_reloc_out): Likewise.
(alpha_bfd_reloc_type_lookup): Likewise.
(alpha_convert_external_reloc): Likewise.
* elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
(elf64_alpha_reloc_bad): Likewise.
(elf64_alpha_reloc_gpdisp): Likewise.
(elf64_alpha_bfd_reloc_type_lookup): Likewise.
(elf64_alpha_info_to_howto): Likewise.
(elf64_alpha_add_symbol_hook): Likewise.
(elf64_alpha_create_got_section): Likewise.
(elf64_alpha_is_local_label_name): Likewise.
(elf64_alpha_merge_ind_symbols): Likewise.
* elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
(mips_elf64_get_reloc_upper_bound): Likewise.
* nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
(nlm_alpha_get_public_offset): Likewise.
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* config.bfd (mips*el*-*-linux-gnu*): Use traditional little
endian MIPS ELF target.
* config.bfd (mips*-*-linux-gnu*): Use traditional big endian
MIPS ELF target.
* configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
64bit big endian MIPS ELF target.
(bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
endian MIPS ELF target.
* configure: Regenerated.
* elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
little endian targets.
(mips_elf_sym_is_global): Handle traditional targets.
* elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
64bit big endian MIPS ELF target.
(bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
endian MIPS ELF target.
* targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
and bfd_elf64_tradlittlemips_vec.
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* elf64-alpha.c: Fix formatting.
* elf64-hppa.c: Likewise.
* elf64-mips.c: Likewise.
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addresses.
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Change LD for ELF so that archive elements whoes archive map contains a
reference to a common symbol will get linkled in.
Add new field to bfd_target structure and initialise it for all bfd targets.
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* elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
to possibly_dynamic_relocs. Adjust usage throughout code.
(elf_mips_howto_table): Handle R_MIPS_64 correctly.
(elf_mips_ctor64_howto): Likewise.
(mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
Adjust indentation.
(mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
(_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
* elf64-mips.c (elf_backend_may_use_rel_p): Define.
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(_bfd_mips_elf_create_dynamic_sections): New function.
(_bfd_mips_elf_add_symbol_hook): Likewise.
(_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
(_bfd_mips_elf_finish_dynamic_symbol): Likewise.
(_bfd_mips_elf_finish_dynamic_sections): Likewise.
(_bfd_mips_elf_gc_mark_hook): Likewise.
(_bfd_mips_elf_gc_sweep_hook): Likewise.
(_bfd_mips_elf_always_size_sections): Likewise.
(_bfd_mips_elf_size_dynamic_sections): Likewise.
(_bfd_mips_elf_check_relocs): Likewise.
(_bfd_mips_elf_link_hash_table_create): Likewise.
(_bfd_mips_elf_print_private_data): Likewise.
(_bfd_mips_elf_link_output_symbol_hook): Likewise.
(_bfd_mips_elf_final_link): Likewise.
(_bfd_mips_elf_additional_program_headers): Likewise.
(_bfd_mips_elf_modify_segment_map): Likewise.
(_bfd_mips_elf_relocate_section): Likewise.
* elf32-mips.c (mips_elf32_object_p): Move contents into
_bfd_mips_elf_object_p.
(mips_elf_additional_program_headers): Rename to
_bfd_mips_elf_additional_program_headers.
(mips_elf_modify_segment_map): Rename to
_bfd_mips_elf_modify_segment_map.
(elf_mips_abi_name): Change prototype.
(mips_elf32_section_from_shdr): Merge into
_bfd_mips_elf_section_from_shdr.
(mips_elf32_section_processing): Merge into
_bfd_mips_elf_section_processing.
(mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
the right back-end ELF linker.
(mips_elf_relocate_section): Rename to
_bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
(mips_elf_link_output_symbol_hook): Rename to
_bfd_mips_elf_link_output_symbol_hook.
(mips_elf_create_dynamic_section): Rename to
_bfd_mips_elf_create_dynamic_section.
(mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
Adjust for 64-bit code. Use mips_elf_got_section.
(mips_elf_adjust_dynamic_symbol): Rename to
_bfd_mips_elf_adjust_dynamic_symbol. Use
mips_elf_allocate_dynamic_relocations.
(mips_elf_finish_dynamic_symbol): Rename to
_bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
Adjust for 64-bit code.
(mips_elf_finish_dynamic_sections): Rename to
_bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
(mips_elf_always_size_sections): Rename to
_bfd_mips_elf_always_size_sections.
(mips_elf_add_symbol_hook): Rename to
_bfd_mips_elf_add_symbol_hook.
(mips_elf_next_lo16_addend): Constify.
(mips_elf_calculate_relocation): Likewise.
(mips_elf_obtain_contents): Likewise.
(mips_elf_perform_relocation): Likewise.
(mips_elf_create_dynamic_relocation): Likewise.
(mips_elf_allocate_dynamic_relocations): New function.
(MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
(MIPS_ELF_REL_SIZE): Likewise.
(MIPS_ELF_DYN_SIZE): Likewise.
(MIPS_ELF_GOT_SIZE): Likewise.
(MIPS_ELF_SYM_SIZE): Likewise.
(MIPS_ELF_LOG_FILE_ALIGN): Likewise.
(MIPS_ELF_GET_WORD): Likewise.
(MIPS_ELF_PUT_WORD): Likewise.
(MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
(STUB_LW): Conditionalize for 64-bit value.
(elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
entries.
(_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
Check it for inconsistency.
(_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
ABI.
(_bfd_mips_elf_fake_sections): Remove duplicate handling of
.msym.
(mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
(mips_elf_got_offset_from_index): Use misp_elf_got_section.
(mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
(mips_elf_local_got_index): Likewise.
(mips_elf_got_page): Likewise.
(mips_elf_got_info): Likewise.
(mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
(ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
(mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
instead of constant `2'.
(mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
(mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
(mips_elf_size_dynamic_sections): Use
MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
Adjust all releveant entries in elf backend table.
* elf64-mips.c (mips_elf64_section_from_shdr): Remove.
(mips_elf64_section_processing): Likewise.
Adjust elf backend entries to use _bfd_mips_elf variants now
publicly available.
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hash-entry sizes.
(size_dynamic_sections): Likewise.
(elf_link_output_extsym): Likewise.
* elf.c: (elf_fake_sections): Likewise.
* libbfd.c (bfd_get): New macro.
(bfd_put): Likewise.
* bfd-in2.h: Regenerated.
* elf-bfd.h (elf_size_info): Add hash_entry_size,
int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
wap_reloca_in, and swap_reloca_out.
* elflink.h (elf_link_read_relocs_from_section): Adjust to handle
multiple internal relocations per external relocation.
(link_read_relocs): Likewise.
(elf_bfd_final_link): Likewise.
(elf_link_input_bfd): Likewise.
(elf_gc_mark): Likewise.
(elf_gc_smash_unused_vtentry_relocs): Likewise.
* elfcode.h (elf_swap_dyn_out): Adjust type to match
elf_swap_dyn_in.
(size_info): Add entries for new fields.
* elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
(mips_elf64_be_swap_reloc_in): New function.
(mips_elf64_be_swap_reloc_out): Likewise.
(mips_elf64_be_swap_reloca_in): Likewise.
(mips_elf64_be_swap_reloca_out): Likewise.
(mips_elf64_size_info): Add entries for new fields.
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* elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
(mips_elf64_howto_table_rela): Likewise.
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(BFD_RELOC_MIPS_GOT_PAGE): Likewise.
(BFD_RELOC_MIPS_GOT_OFST): Likewise.
(BFD_RELOC_MIPS_GOT_DISP): Likewise.
* bfd-in2.h: Regenerated.
* libbfd.h: Likewise.
* elf32-mips.c (mips_info_to_howto_rela): New function.
(USE_REL): Adjust for new conventions.
(MINUS_ONE): New macro.
(elf_mips_howto_table): Add R_MIPS_SUB.
(mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
and MIPS_GOT_DISP.
(mips_elf_final_write_processing): Set sh_link, not sh_info, for a
.MIPS.content section.
(_bfd_mips_elf_fake_sections): Treat all sections that begin
with .MIPS.content as .MIPS.content sections. Set
SHF_MNIPS_NOSTRIP for such section.
(elf_info_to_howto): Define to mips_info_to_howto_rela.
* elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
MIPS_GOT_OFST, and MIPS_GOT_DISP.
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