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2020-06-23ELF: Add _bfd_elf_add_dynamic_tagsH.J. Lu1-67/+3
All ELF backends with shared library support need to add dynamic tags. Add dt_pltgot_required and dt_jmprel_required to elf_link_hash_table to indicate that DT_PLTGOT and DT_JMPREL are required dynamic tags. 1. Add _bfd_elf_add_dynamic_tags to add common dynamic tags. 2. Add _bfd_elf_maybe_vxworks_add_dynamic_tags to add common VxWorks dynamic tags. * elf-bfd.h (elf_link_hash_table): Add dt_pltgot_required and dt_jmprel_required. (_bfd_elf_add_dynamic_tags): New. * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Call _bfd_elf_add_dynamic_tags. * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise. * elf32-bfin.c (elf32_bfinfdpic_size_dynamic_sections): Likewise. * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise. * elf32-frv.c (elf32_frvfdpic_size_dynamic_sections): Likewise. * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise. * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise. * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise. * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise. * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise. * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise. * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise. * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise. * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise. * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise. * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise. * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise. * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise. * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise. * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise. * elf32-arm.c (elf32_arm_size_dynamic_sections): Call _bfd_elf_maybe_vxworks_add_dynamic_tags. * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise. * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Likewise. (_bfd_x86_elf_size_dynamic_sections): Likewise. * elfxx-x86.h (elf_x86_link_hash_table): Remove dt_reloc, dt_reloc_sz and dt_reloc_ent. * elf-vxworks.c (_bfd_elf_maybe_vxworks_add_dynamic_tags): New. * elf-vxworks.h (_bfd_elf_maybe_vxworks_add_dynamic_tags): Likewise. * elf32-hppa.c (elf32_hppa_link_hash_table_create): Set etab.dt_pltgot_required. (elf32_hppa_size_dynamic_sections): Call _bfd_elf_add_dynamic_tags. * elf32-metag.c (elf_metag_link_hash_table_create): Set etab.dt_pltgot_required. (elf_metag_size_dynamic_sections): Call _bfd_elf_add_dynamic_tags. * elf32-sh.c (sh_elf_link_hash_table_create): Set root.dt_pltgot_required for FDPIC output. (sh_elf_size_dynamic_sections): Call _bfd_elf_maybe_vxworks_add_dynamic_tags. * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Set elf.dt_pltgot_required. (elf_xtensa_size_dynamic_sections): Call _bfd_elf_add_dynamic_tags. * elf64-hppa.c (elf64_hppa_hash_table_create): Set root.dt_pltgot_required. (elf64_hppa_size_dynamic_sections): Call _bfd_elf_add_dynamic_tags. * elfnn-ia64.c (elfNN_ia64_hash_table_create): Set root.dt_pltgot_required. (elfNN_ia64_size_dynamic_sections): Set root.dt_jmprel_required for rel_pltoff_sec. Call _bfd_elf_add_dynamic_tags. * elflink.c (_bfd_elf_add_dynamic_tags): New.
2020-06-04ELF: Don't check relocations in non-loaded, non-alloced sectionsH.J. Lu1-0/+10
Don't do anything special with non-loaded, non-alloced sections. In particular, any relocs in such sections should not affect GOT and PLT reference counting (ie. we don't allow them to create GOT or PLT entries), there's no possibility or desire to optimize TLS relocs, and there's not much point in propagating relocs to shared libs that the dynamic linker won't relocate. Since check_relocs is no longer called on non-loaded, non-alloced sections, remove SEC_ALLOC check. Resolve relocation in debug section against symbol defined in shared library to 0. bfd/ PR ld/26080 * elf-m10300.c (mn10300_elf_relocate_section): Resolve relocation in debug section against symbol defined in shared library to 0. * elf32-i386.c (elf_i386_check_relocs): Remove SEC_ALLOC check. * elf32-lm32.c (lm32_elf_check_relocs): Likewise. * elf32-m32r.c (m32r_elf_check_relocs): Likewise. * elf32-nds32.c (nds32_elf_check_relocs): Likewise. * elf32-nios2.c (nios2_elf32_check_relocs): Likewise. * elf32-or1k.c (or1k_elf_check_relocs): Likewise. * elf32-ppc.c (ppc_elf_check_relocs): Likewise. * elf32-sh.c (sh_elf_check_relocs): Likewise. * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise. * elf64-alpha.c (elf64_alpha_check_relocs): Likewise. * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. * elf32-vax.c (elf_vax_check_relocs): Set non_got_ref for non-GOT reference. (elf_vax_adjust_dynamic_symbol): Generate a copy reloc only if there is non-GOT reference. * elflink.c (_bfd_elf_link_check_relocs): Skip non-loaded, non-alloced sections. ld/ PR ld/26080 * testsuite/ld-elf/comm-data.exp: Remove copy_reloc. * testsuite/ld-elf/comm-data2r.rd: Removed. * testsuite/ld-elf/comm-data2r.sd: Likewise. * testsuite/ld-elf/comm-data2r.xd: Likewise.
2020-02-19bfd_size_type to size_tAlan Modra1-1/+1
bfd_size_type was invented a long time ago in the K&R days. Many places in binutils ought to be using size_t instead (and there are lots of places that use long or unsigned long that really ought to use size_t too). Note that you can't change everything over to size_t: A 32-bit host needs a larger type than size_t to support reading and processing of 64-bit ELF object files. This patch just tidies some of the more obvious uses of bfd_size_type that could be size_t. There no doubt are more lurking in the source. Incidentally, practically all functions used for output of object files can use size_t and don't need to worry about overflow of size expressions. If you have something like symcount * sizeof (void *) when symcount is counting symbols already in memory then you know that this expression can't overflow since the size of a symbol in memory is larger by far than that of a pointer. * aix386-core.c (aix386_core_file_p): Use size_t for "amt". * aout-target.h (object_p): Likewise. * aout-tic30.c (tic30_aout_object_p): Likewise. * aoutx.h (some_aout_object_p, mkobject, make_empty_symbol), (emit_stringtab, write_syms, link_hash_table_create), (aout_link_write_other_symbol): Likewise. * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p), (bfd_ar_hdr_from_filesystem, _bfd_write_archive_contents), (_bfd_compute_and_write_armap): Likewise. * archures.c (bfd_arch_list): Likewise. * bfd.c (bfd_record_phdr): Likewise. * binary.c (binary_canonicalize_symtab): Likewise. * cisco-core.c (cisco_core_file_validate): Likewise. * coff-arm.c (coff_arm_link_hash_table_create, find_thumb_glue), (find_arm_glue, record_arm_to_thumb_glue), (record_thumb_to_arm_glue): Likewise. * coff-ppc.c (ppc_coff_link_hash_table_create, record_toc), (ppc_allocate_toc_section): Likewise. * coff-rs6000.c (_bfd_xcoff_mkobject, _bfd_xcoff_archive_p): Likewise. * coff-sh.c (sh_relax_section): Likewise. * coff64-rs6000.c (xcoff64_archive_p): Likewise. * coffcode.h (handle_COMDAT, coff_new_section_hook), (coff_set_alignment_hook, coff_mkobject), (coff_compute_section_file_positions): Likewise. * coffgen.c (coff_make_empty_symbol, coff_bfd_make_debug_symbol), (coff_find_nearest_line_with_names), ( bfd_coff_set_symbol_class): Likewise. * cofflink.c (_bfd_coff_link_hash_table_create), (_bfd_coff_link_input_bfd): Likewise. * dwarf1.c (alloc_dwarf1_unit, alloc_dwarf1_func): Likewise. * dwarf2.c (read_abbrevs, read_attribute_value, add_line_info), (build_line_info_table, sort_line_sequences), (line_info_add_include_dir, line_info_add_file_name), (decode_line_info, scan_unit_for_symbols, parse_comp_unit), (place_sections, _bfd_dwarf2_slurp_debug_info): Likewise. * ecoff.c (_bfd_ecoff_mkobject, _bfd_ecoff_make_empty_symbol), (_bfd_ecoff_find_nearest_line), (_bfd_ecoff_bfd_link_hash_table_create): Likewise. * ecofflink.c (bfd_ecoff_debug_init): Likewise. * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Likewise. * elf-m10300.c (mn10300_elf_relax_section), (elf32_mn10300_link_hash_table_create): Likewise. * elf-strtab.c (_bfd_elf_strtab_init): Likewise. * elf.c (make_mapping, copy_elf_program_header): Likewise. * elf32-arm.c (elf32_arm_link_hash_table_create), (elf32_arm_setup_section_lists, elf32_arm_check_relocs), (elf32_arm_new_section_hook): Likewise. * elf32-avr.c (elf_avr_new_section_hook), (elf32_avr_link_hash_table_create, get_local_syms), (elf32_avr_setup_section_lists): Likewise. * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create), (bfin_link_hash_table_create): Likewise. * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise. * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. * elf32-csky.c (csky_elf_link_hash_table_create), (csky_elf_check_relocs, elf32_csky_setup_section_lists): Likewise. * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise. * elf32-hppa.c (elf32_hppa_link_hash_table_create), (elf32_hppa_setup_section_lists, get_local_syms): Likewise. * elf32-i386.c (elf_i386_check_relocs): Likewise. * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise. * elf32-m32r.c (m32r_elf_link_hash_table_create), (m32r_elf_check_relocs): Likewise. * elf32-m68hc1x.c (m68hc11_elf_hash_table_create), (elf32_m68hc11_setup_section_lists), (elf32_m68hc11_size_stubs): Likewise. * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. * elf32-metag.c (elf_metag_link_hash_table_create), (elf_metag_setup_section_lists): Likewise. * elf32-microblaze.c (microblaze_elf_link_hash_table_create), (microblaze_elf_check_relocs): Likewise. * elf32-nds32.c (nds32_elf_link_hash_table_create), (nds32_elf_check_relocs): Likewise. * elf32-nios2.c (nios2_elf32_setup_section_lists), (get_local_syms, nios2_elf32_check_relocs), (nios2_elf32_link_hash_table_create): Likewise. * elf32-or1k.c (or1k_elf_link_hash_table_create), (or1k_elf_check_relocs): Likewise. * elf32-ppc.c (ppc_elf_modify_segment_map, update_plt_info): Likewise. * elf32-pru.c (pru_elf32_link_hash_table_create): Likewise. * elf32-s390.c (elf_s390_link_hash_table_create), (elf_s390_check_relocs): Likewise. * elf32-score.c (score_elf_create_got_section), (s3_elf32_score_new_section_hook), (elf32_score_link_hash_table_create): Likewise. * elf32-score7.c (score_elf_create_got_section), (s7_elf32_score_new_section_hook): Likewise. * elf32-sh.c (sh_elf_link_hash_table_create), (sh_elf_check_relocs): Likewise. * elf32-tic6x.c (elf32_tic6x_link_hash_table_create), (elf32_tic6x_new_section_hook, elf32_tic6x_check_relocs): Likewise. * elf32-tilepro.c (tilepro_elf_link_hash_table_create), (tilepro_elf_check_relocs): Likewise. * elf32-v850.c (remember_hi16s_reloc): Likewise. * elf32-vax.c (elf_vax_link_hash_table_create): Likewise. * elf32-xtensa.c (elf_xtensa_link_hash_table_create), (elf_xtensa_new_section_hook): Likewise. * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create), (get_got_entry, elf64_alpha_check_relocs): Likewise. * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise. * elf64-ia64-vms.c (elf64_ia64_object_p): Likewise. * elf64-mmix.c (mmix_elf_new_section_hook): Likewise. * elf64-ppc.c (ppc64_elf_new_section_hook), (ppc64_elf_link_hash_table_create, update_local_sym_info), (update_plt_info, ppc64_elf_check_relocs): Likewise. * elf64-s390.c (elf_s390_link_hash_table_create), (elf_s390_check_relocs): Likewise. * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. * elflink.c (bfd_elf_link_record_local_dynamic_symbol), (_bfd_elf_link_find_version_dependencies, elf_link_add_object_symbols), (elf_link_add_archive_symbols, compute_bucket_count), (bfd_elf_size_dynsym_hash_dynstr, _bfd_elf_link_hash_table_create), (bfd_elf_get_bfd_needed_list, elf_link_swap_symbols_out), (bfd_elf_final_link): Likewise. * elfnn-aarch64.c (elfNN_aarch64_link_hash_table_create), (elfNN_aarch64_setup_section_lists, elfNN_aarch64_check_relocs), (elfNN_aarch64_new_section_hook): Likewise. * elfnn-ia64.c (elfNN_ia64_object_p): Likewise. * elfnn-riscv.c (riscv_elf_link_hash_table_create), (riscv_elf_check_relocs): Likewise. * elfxx-mips.c (_bfd_mips_elf_new_section_hook), (_bfd_mips_elf_add_symbol_hook, _bfd_mips_elf_check_relocs), (_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_set_section_contents), (_bfd_mips_elf_link_hash_table_create): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create), (_bfd_sparc_elf_check_relocs), (_bfd_sparc_elf_new_section_hook): Likewise. * elfxx-tilegx.c (tilegx_elf_link_hash_table_create), (tilegx_elf_check_relocs): Likewise. * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Likewise. * format.c (bfd_check_format_matches): Likewise. * hash.c (_bfd_stringtab_init): Likewise. * ihex.c (ihex_scan): Likewise. * irix-core.c (irix_core_core_file_p): Likewise. * linker.c (bfd_wrapped_link_hash_lookup), (_bfd_generic_link_hash_table_create), (_bfd_generic_reloc_link_order): Likewise. * lynx-core.c (lynx_core_file_p): Likewise. * netbsd-core.c (netbsd_core_file_p): Likewise. * osf-core.c (osf_core_core_file_p): Likewise. * pdp11.c (some_aout_object_p, mkobject, make_empty_symbol), (link_hash_table_create, aout_link_write_other_symbol): Likewise. * peXXigen.c (_bfd_XX_bfd_copy_private_section_data): Likewise. * peicode.h (pe_mkobject): Likewise. * ppcboot.c (ppcboot_mkobject, ppcboot_canonicalize_symtab): Likewise. * ptrace-core.c (ptrace_unix_core_file_p): Likewise. * sco5-core.c (read_uarea): Likewise. * som.c (hppa_som_gen_reloc_type, som_object_p, som_prep_headers), (som_write_fixups, som_write_space_strings, som_write_symbol_strings), (som_finish_writing, som_canonicalize_symtab, som_new_section_hook), (som_bfd_copy_private_section_data, bfd_som_set_section_attributes), (bfd_som_attach_aux_hdr, som_write_armap): Likewise. * srec.c (srec_scan): Likewise. * syms.c (_bfd_generic_make_empty_symbol): Likewise. * targets.c (bfd_target_list): Likewise. * tekhex.c (first_phase, tekhex_sizeof_headers): Likewise. * trad-core.c (trad_unix_core_file_p): Likewise. * vms-alpha.c (vms_initialize, alpha_vms_bfd_link_hash_table_create), (vms_new_section_hook): Likewise. * wasm-module.c (wasm_make_empty_symbol): Likewise. * xcofflink.c (xcoff_get_section_contents), (_bfd_xcoff_bfd_link_hash_table_create, xcoff_set_import_path), (xcoff_find_function, bfd_xcoff_link_record_set, xcoff_build_ldsym), (bfd_xcoff_size_dynamic_sections, xcoff_link_input_bfd): Likewise.
2020-01-01Update year range in copyright notice of binutils filesAlan Modra1-1/+1
2019-09-19bfd_section_* macrosAlan Modra1-4/+3
This large patch removes the unnecessary bfd parameter from various bfd section macros and functions. The bfd is hardly ever used and if needed for the bfd_set_section_* or bfd_rename_section functions can be found via section->owner except for the com, und, abs, and ind std_section special sections. Those sections shouldn't be modified anyway. The patch also removes various bfd_get_section_<field> macros, replacing their use with bfd_section_<field>, and adds bfd_set_section_lma. I've also fixed a minor bug in gas where compressed section renaming was done directly rather than calling bfd_rename_section. This would have broken bfd_get_section_by_name and similar functions, but that hardly mattered at such a late stage in gas processing. bfd/ * bfd-in.h (bfd_get_section_name, bfd_get_section_vma), (bfd_get_section_lma, bfd_get_section_alignment), (bfd_get_section_size, bfd_get_section_flags), (bfd_get_section_userdata): Delete. (bfd_section_name, bfd_section_size, bfd_section_vma), (bfd_section_lma, bfd_section_alignment): Lose bfd parameter. (bfd_section_flags, bfd_section_userdata): New. (bfd_is_com_section): Rename parameter. * section.c (bfd_set_section_userdata, bfd_set_section_vma), (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section), (bfd_set_section_size): Delete bfd parameter, rename section parameter. (bfd_set_section_lma): New. * bfd-in2.h: Regenerate. * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param, update callers. * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c, * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h, * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c, * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c, * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c, * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c, * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c, * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c, * xcofflink.c: Update throughout for bfd section macro and function changes. binutils/ * addr2line.c, * bucomm.c, * coffgrok.c, * dlltool.c, * nm.c, * objcopy.c, * objdump.c, * od-elf32_avr.c, * od-macho.c, * od-xcoff.c, * prdbg.c, * rdcoff.c, * rddbg.c, * rescoff.c, * resres.c, * size.c, * srconv.c, * strings.c, * windmc.c: Update throughout for bfd section macro and function changes. gas/ * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c, * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c, * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c, * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c, * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c, * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c, * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c, * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c, * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c, * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c, * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c, * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c, * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c, * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c, * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c, * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c, * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c, * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c, * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for bfd section macro and function changes. * write.c (compress_debug): Use bfd_rename_section. gdb/ * aarch64-linux-tdep.c, * arm-tdep.c, * auto-load.c, * coff-pe-read.c, * coffread.c, * corelow.c, * dbxread.c, * dicos-tdep.c, * dwarf2-frame.c, * dwarf2read.c, * elfread.c, * exec.c, * fbsd-tdep.c, * gcore.c, * gdb_bfd.c, * gdb_bfd.h, * hppa-tdep.c, * i386-cygwin-tdep.c, * i386-fbsd-tdep.c, * i386-linux-tdep.c, * jit.c, * linux-tdep.c, * machoread.c, * maint.c, * mdebugread.c, * minidebug.c, * mips-linux-tdep.c, * mips-sde-tdep.c, * mips-tdep.c, * mipsread.c, * nto-tdep.c, * objfiles.c, * objfiles.h, * osabi.c, * ppc-linux-tdep.c, * ppc64-tdep.c, * record-btrace.c, * record-full.c, * remote.c, * rs6000-aix-tdep.c, * rs6000-tdep.c, * s390-linux-tdep.c, * s390-tdep.c, * solib-aix.c, * solib-dsbt.c, * solib-frv.c, * solib-spu.c, * solib-svr4.c, * solib-target.c, * spu-linux-nat.c, * spu-tdep.c, * symfile-mem.c, * symfile.c, * symmisc.c, * symtab.c, * target.c, * windows-nat.c, * xcoffread.c, * cli/cli-dump.c, * compile/compile-object-load.c, * mi/mi-interp.c: Update throughout for bfd section macro and function changes. * gcore (gcore_create_callback): Use bfd_set_section_lma. * spu-tdep.c (spu_overlay_new_objfile): Likewise. gprof/ * corefile.c, * symtab.c: Update throughout for bfd section macro and function changes. ld/ * ldcref.c, * ldctor.c, * ldelf.c, * ldlang.c, * pe-dll.c, * emultempl/aarch64elf.em, * emultempl/aix.em, * emultempl/armcoff.em, * emultempl/armelf.em, * emultempl/cr16elf.em, * emultempl/cskyelf.em, * emultempl/m68hc1xelf.em, * emultempl/m68kelf.em, * emultempl/mipself.em, * emultempl/mmix-elfnmmo.em, * emultempl/mmo.em, * emultempl/msp430.em, * emultempl/nios2elf.em, * emultempl/pe.em, * emultempl/pep.em, * emultempl/ppc64elf.em, * emultempl/xtensaelf.em: Update throughout for bfd section macro and function changes. libctf/ * ctf-open-bfd.c: Update throughout for bfd section macro changes. opcodes/ * arc-ext.c: Update throughout for bfd section macro changes. sim/ * common/sim-load.c, * common/sim-utils.c, * cris/sim-if.c, * erc32/func.c, * lm32/sim-if.c, * m32c/load.c, * m32c/trace.c, * m68hc11/interp.c, * ppc/hw_htab.c, * ppc/hw_init.c, * rl78/load.c, * rl78/trace.c, * rx/gdb-if.c, * rx/load.c, * rx/trace.c: Update throughout for bfd section macro changes.
2019-04-11Check corrupt VTENTRY entry in bfd_elf_gc_record_vtentryH.J. Lu1-3/+1
Instead of BFD_ASSERT (h != NULL) with ld: BFD ... assertion fail .../bfd/elf64-x86-64.c:2562 ld: bad.o: invalid string offset 50331648 >= 371 for section `nterp' check corrupt VTENTRY entry in bfd_elf_gc_record_vtentry with ld: bad.o: section 'g': corrupt VTENTRY entry * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of "h != NULL". Don't check "h != NULL" before calling. bfd_elf_gc_record_vtentry. * elf32-arm.c (elf32_arm_check_relocs): Likewise. * elf32-bfin.c (bfin_check_relocs): Likewise. * elf32-cris.c (cris_elf_check_relocs): Likewise. * elf32-csky.c (csky_elf_check_relocs): Likewise. * elf32-d10v.c (elf32_d10v_check_relocs): Likewise. * elf32-dlx.c (elf32_dlx_check_relocs): Likewise. * elf32-fr30.c (fr30_elf_check_relocs): Likewise. * elf32-frv.c (elf32_frv_check_relocs): Likewise. * elf32-hppa.c (elf32_hppa_check_relocs): Likewise. * elf32-i386.c (elf_i386_check_relocs): Likewise. * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise. * elf32-m32r.c (m32r_elf_check_relocs): Likewise. * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise. * elf32-m68k.c (elf_m68k_check_relocs): Likewise. * elf32-mcore.c (mcore_elf_check_relocs): Likewise. * elf32-metag.c (elf_metag_check_relocs): Likewise. * elf32-or1k.c (or1k_elf_check_relocs): Likewise. * elf32-ppc.c (ppc_elf_check_relocs): Likewise. * elf32-s390.c (elf_s390_check_relocs): Likewise. * elf32-sh.c (sh_elf_check_relocs): Likewise. * elf32-v850.c (v850_elf_check_relocs): Likewise. * elf32-vax.c (elf_vax_check_relocs): Likewise. * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise. * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise. * elf64-mmix.c (mmix_elf_check_relocs): Likewise. * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. * elf64-s390.c (elf_s390_check_relocs): Likewise. * elf64-x86-64.c (elf_s390_check_relocs): Likewise. * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise. * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt VTENTRY entry.
2019-01-01Update year range in copyright notice of binutils filesAlan Modra1-1/+1
2018-02-27Have info_to_howto functions return a success/fail status. Check this ↵Nick Clifton1-3/+4
result. Stop strip from completeing if one of these functions fails. bfd PR 22875 * elf-bfd.h (struct elf_backend_data): Change the return type of the elf_info_to_howto and elf_info_to_howto_rel function pointers to bfd_boolean. * elfcode.h (elf_slurp_reloc_table_from_section): Check the return value from the info_to_howto function and fail if that function failed. * elf32-h8300.c (elf32_h8_relocate_section): Check return value from the info_to_howto function. (elf32_h8_relax_section): Likewise. * elf32-lm32.c (lm32_elf_relocate_section): Likewise. * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise. * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise. * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise. * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise. * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise. * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise. * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise. * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise. * elfnn-riscv.c (riscv_elf_check_relocs): Likewise. (riscv_elf_relocate_section): Likewise. * elf-hppa.h (elf_hppa_info_to_howto): Change return type to bfd_boolean. Issue an error message, set an error value and return FALSE if the reloc is not recognized. (elf_hppa_info_to_howto_rel): Likewise. * elf-m10200.c (mn10200_info_to_howto): Likewise. * elf-m10300.c (mn10300_info_to_howto): Likewise. * elf.c (_bfd_elf_no_info_to_howto): Likewise. * elf32-arc.c (arc_info_to_howto_rel): Likewise. * elf32-arm.c (elf32_arm_info_to_howto): Likewise. * elf32-avr.c (avr_info_to_howto_rela): Likewise. * elf32-bfin.c (bfin_info_to_howto): Likewise. * elf32-cr16.c (elf_cr16_info_to_howto): Likewise. * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise. * elf32-cris.c (elf_cr16c_info_to_howto_rel, cris_info_to_howto_rela): Likewise. * elf32-crx.c (elf_crx_info_to_howto): Likewise. * elf32-d10v.c (d10v_info_to_howto_rel): Likewise. * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela): Likewise. * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto, elf32_dlx_info_to_howto_rel): Likewise. * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise. * elf32-fr30.c (fr30_info_to_howto_rela): Likewise. * elf32-frv.c (frv_info_to_howto_rela, frvfdpic_info_to_howto_rel): Likewise. * elf32-ft32.c (ft32_info_to_howto_rela): Likewise. * elf32-gen.c (elf_generic_info_to_howto, elf_generic_info_to_howto_rel): Likewise. * elf32-h8300.c (elf32_h8_info_to_howto, elf32_h8_info_to_howto_rel): Likewise. * elf32-i370.c (i370_elf_info_to_howto): Likewise. * elf32-i386.c (elf_i386_reloc_type_lookup, elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise. * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela): Likewise. * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise. * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise. * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise. * elf32-lm32.c (lm32_info_to_howto_rela): Likewise. * elf32-m32c.c (m32c_info_to_howto_rela): Likewise. * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto): Likewise. * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise. * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise. * elf32-m68k.c (rtype_to_howto): Likewise. * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. * elf32-mep.c (mep_info_to_howto_rela): Likewise. * elf32-metag.c (metag_info_to_howto_rela): Likewise. * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela): Likewise. * elf32-moxie.c (moxie_info_to_howto_rela): Likewise. * elf32-msp430.c (msp430_info_to_howto_rela): Likewise. * elf32-mt.c (mt_info_to_howto_rela): Likewise. * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto): Likewise. * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise. * elf32-or1k.c (or1k_info_to_howto_rela): Likewise. * elf32-pj.c (pj_elf_info_to_howto): Likewise. * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. * elf32-pru.c (pru_elf32_info_to_howto): Likewise. * elf32-rl78.c (rl78_info_to_howto_rela): Likewise. * elf32-rx.c (rx_info_to_howto_rela): Likewise. * elf32-s390.c (elf_s390_info_to_howto): Likewise. * elf32-score.c (s3_bfd_score_info_to_howto, _bfd_score_info_to_howto): Likewise. * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise. * elf32-sh.c (sh_elf_info_to_howto): Likewise. * elf32-spu.c (spu_elf_info_to_howto): Likewise. * elf32-tic6x.c (elf32_tic6x_info_to_howto, elf32_tic6x_info_to_howto_rel): Likewise. * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise. * elf32-v850.c (v850_elf_info_to_howto_rel, v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise. * elf32-vax.c (rtype_to_howto): Likewise. * elf32-visium.c (visium_info_to_howto_rela): Likewise. * elf32-wasm32.c (elf32_wasm32_rtype_to_howto, elf32_wasm32_info_to_howto_rela): Likewise. * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise. * elf32-xgate.c (xgate_info_to_howto_rel): Likewise. * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise. * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise. * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. * elf64-gen.c (elf_generic_info_to_howto, elf_generic_info_to_howto_rel): Likewise. * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise. * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise. * elf64-mmix.c (mmix_info_to_howto_rela): Likewise. * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise. * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise. * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto): Likewise. * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise. * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela): Likewise. * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise. * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise. * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise. * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise. * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise. * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype. * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype. * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype. * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel): Default to NULL. binutils PR 22875 * objcopy.c (copy_object): Check the error status after marking symbols used in relocations. * testsuite/binutils-all/strip-13.s: New test source file. * testsuite/binutils-all/strip-13.s: New test driver file. * testsuite/binutils-all/objcopy.exp: Run the new test.
2018-02-26unrecognized/unsupported reloc messageAlan Modra1-1/+1
It must get boring translating all the variants we have of unrecognized/unsupported/invalid/unexpected reloc number. This patch cuts down on the number of variations. * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c, * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c, * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c, * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h, * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize unrecognized/unsupported reloc message.
2018-02-19%L conversionsAlan Modra1-8/+10
* bfd-in.h: Include inttypes.h or if not available define PRId64, PRIu64 and PRIx64. * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L modifier to print bfd_vma. * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c, * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c, * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64, and cast input to uint64_t, and similarly for Ld and Lu. * bfd-in2.h: Regenerate.
2018-02-19Use %pA and %pB in messages rather than %A and %BAlan Modra1-7/+7
First step towards compiler verification of _bfd_error_handler arguments, and better verification of translated messages. bfd/ * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place of %A and %B. * aout-adobe.c: Update all messages using %A and %B. * aout-cris.c: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * binary.c: Likewise. * cache.c: Likewise. * coff-alpha.c: Likewise. * coff-arm.c: Likewise. * coff-i860.c: Likewise. * coff-mcore.c: Likewise. * coff-ppc.c: Likewise. * coff-rs6000.c: Likewise. * coff-sh.c: Likewise. * coff-tic4x.c: Likewise. * coff-tic54x.c: Likewise. * coff-tic80.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cofflink.c: Likewise. * coffswap.h: Likewise. * compress.c: Likewise. * cpu-arm.c: Likewise. * ecoff.c: Likewise. * elf-attrs.c: Likewise. * elf-eh-frame.c: Likewise. * elf-ifunc.c: Likewise. * elf-m10300.c: Likewise. * elf-properties.c: Likewise. * elf-s390-common.c: Likewise. * elf.c: Likewise. * elf32-arc.c: Likewise. * elf32-arm.c: Likewise. * elf32-avr.c: Likewise. * elf32-bfin.c: Likewise. * elf32-cr16.c: Likewise. * elf32-cr16c.c: Likewise. * elf32-cris.c: Likewise. * elf32-crx.c: Likewise. * elf32-d10v.c: Likewise. * elf32-d30v.c: Likewise. * elf32-epiphany.c: Likewise. * elf32-fr30.c: Likewise. * elf32-frv.c: Likewise. * elf32-gen.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i370.c: Likewise. * elf32-i386.c: Likewise. * elf32-i960.c: Likewise. * elf32-ip2k.c: Likewise. * elf32-iq2000.c: Likewise. * elf32-lm32.c: Likewise. * elf32-m32c.c: Likewise. * elf32-m32r.c: Likewise. * elf32-m68hc11.c: Likewise. * elf32-m68hc12.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-m68k.c: Likewise. * elf32-mcore.c: Likewise. * elf32-mep.c: Likewise. * elf32-metag.c: Likewise. * elf32-microblaze.c: Likewise. * elf32-moxie.c: Likewise. * elf32-msp430.c: Likewise. * elf32-mt.c: Likewise. * elf32-nds32.c: Likewise. * elf32-nios2.c: Likewise. * elf32-or1k.c: Likewise. * elf32-pj.c: Likewise. * elf32-ppc.c: Likewise. * elf32-rl78.c: Likewise. * elf32-rx.c: Likewise. * elf32-s390.c: Likewise. * elf32-score.c: Likewise. * elf32-score7.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-sparc.c: Likewise. * elf32-spu.c: Likewise. * elf32-tic6x.c: Likewise. * elf32-tilepro.c: Likewise. * elf32-v850.c: Likewise. * elf32-vax.c: Likewise. * elf32-visium.c: Likewise. * elf32-wasm32.c: Likewise. * elf32-xgate.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-gen.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ia64-vms.c: Likewise. * elf64-mmix.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elf64-sh64.c: Likewise. * elf64-sparc.c: Likewise. * elf64-x86-64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.c: Likewise. * elfnn-aarch64.c: Likewise. * elfnn-ia64.c: Likewise. * elfnn-riscv.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-sparc.c: Likewise. * elfxx-tilegx.c: Likewise. * elfxx-x86.c: Likewise. * hpux-core.c: Likewise. * ieee.c: Likewise. * ihex.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * pe-mips.c: Likewise. * peXXigen.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * rs6000-core.c: Likewise. * srec.c: Likewise. * stabs.c: Likewise. * vms-alpha.c: Likewise. * xcofflink.c: Likewise. ld/ * ldmisc.c (vfinfo): Handle %pA and %pB in place of %A and %B. * ldcref.c: Update all messages using %A and %B. * ldexp.c: Likewise. * ldlang.c: Likewise. * ldmain.c: Likewise. * ldmisc.c: Likewise. * pe-dll.c: Likewise. * plugin.c: Likewise. * emultempl/beos.em: Likewise. * emultempl/cr16elf.em: Likewise. * emultempl/elf32.em: Likewise. * emultempl/m68kcoff.em: Likewise. * emultempl/m68kelf.em: Likewise. * emultempl/mmo.em: Likewise. * emultempl/nds32elf.em: Likewise. * emultempl/pe.em: Likewise. * emultempl/pep.em: Likewise. * emultempl/spuelf.em: Likewise. * emultempl/sunos.em: Likewise. * emultempl/xtensaelf.em: Likewise.
2018-01-03Update year range in copyright notice of binutils filesAlan Modra1-1/+1
2017-12-06BFD whitespace fixesAlan Modra1-25/+25
Binutils is supposed to use tabs. In my git config I have whitespace = indent-with-non-tab,space-before-tab,trailing-space and I got annoyed enough seeing red in "git diff" output to fix the problems. * doc/header.sed: Trim trailing space when splitting lines. * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h, * aout-tic30.c, * aoutf1.h, * aoutx.h, * arc-got.h, * arc-plt.def, * arc-plt.h, * archive.c, * archive64.c, * archures.c, * armnetbsd.c, * bfd-in.h, * bfd.c, * bfdio.c, * binary.c, * bout.c, * cache.c, * cisco-core.c, * coff-alpha.c, * coff-apollo.c, * coff-arm.c, * coff-h8300.c, * coff-i386.c, * coff-i860.c, * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mcore.c, * coff-mips.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-stgo32.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, * coffswap.h, * compress.c, * corefile.c, * cpu-alpha.c, * cpu-arm.c, * cpu-avr.c, * cpu-bfin.c, * cpu-cr16.c, * cpu-cr16c.c, * cpu-crx.c, * cpu-d10v.c, * cpu-frv.c, * cpu-ft32.c, * cpu-i370.c, * cpu-i960.c, * cpu-ia64-opc.c, * cpu-ip2k.c, * cpu-lm32.c, * cpu-m32r.c, * cpu-mcore.c, * cpu-microblaze.c, * cpu-mips.c, * cpu-moxie.c, * cpu-mt.c, * cpu-nios2.c, * cpu-ns32k.c, * cpu-or1k.c, * cpu-powerpc.c, * cpu-pru.c, * cpu-sh.c, * cpu-spu.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-xgate.c, * cpu-z80.c, * dwarf1.c, * dwarf2.c, * ecoff.c, * ecofflink.c, * ecoffswap.h, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h, * elf-m10200.c, * elf-m10300.c, * elf-s390-common.c, * elf-strtab.c, * elf-vxworks.c, * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-i860.c, * elf32-i960.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nds32.h, * elf32-nios2.c, * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score.h, * elf32-score7.c, * elf32-sh-symbian.c, * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilegx.h, * elf32-tilepro.c, * elf32-tilepro.h, * elf32-v850.c, * elf32-vax.c, * elf32-wasm32.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xgate.h, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c, * elf64-tilegx.h, * elf64-x86-64.c, * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c, * elfxx-x86.h, * freebsd.h, * hash.c, * host-aout.c, * hp300hpux.c, * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386linux.c, * i386lynx.c, * i386mach3.c, * i386msdos.c, * i386netbsd.c, * ieee.c, * ihex.c, * irix-core.c, * libaout.h, * libbfd-in.h, * libbfd.c, * libcoff-in.h, * libnlm.h, * libpei.h, * libxcoff.h, * linker.c, * lynx-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c, * m88kmach3.c, * mach-o-aarch64.c, * mach-o-arm.c, * mach-o-i386.c, * mach-o-target.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h, * merge.c, * mipsbsd.c, * mmo.c, * netbsd.h, * netbsd-core.c, * newsos3.c, * nlm-target.h, * nlm32-ppc.c, * nlm32-sparc.c, * nlmcode.h, * ns32k.h, * ns32knetbsd.c, * oasys.c, * opncls.c, * pc532-mach.c, * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-x86_64.c, * peXXigen.c, * pef.c, * pef.h, * pei-arm.c, * pei-i386.c, * pei-mcore.c, * pei-x86_64.c, * peicode.h, * plugin.c, * ppcboot.c, * ptrace-core.c, * reloc.c, * riscix.c, * rs6000-core.c, * section.c, * som.c, * som.h, * sparclinux.c, * sparcnetbsd.c, * srec.c, * stabs.c, * sunos.c, * syms.c, * targets.c, * tekhex.c, * trad-core.c, * vax1knetbsd.c, * vaxnetbsd.c, * verilog.c, * versados.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * wasm-module.c, * wasm-module.h, * xcofflink.c, * xsym.c, * xsym.h: Whitespace fixes. * bfd-in2.h, * libbfd.h, * libcoff.h: Regenerate.
2017-11-28ELF: Don't set non_ir_ref_regular in check_relocsH.J. Lu1-4/+0
Since elf_link_add_object_symbols sets non_ir_ref_regular now, there is no need to set non_ir_ref_regular in check_relocs. Tested on i686 and x86-64. * elf-m10300.c (mn10300_elf_check_relocs): Don't set non_ir_ref_regular. * elf32-arm.c (elf32_arm_check_relocs): Likewise. * elf32-bfin.c (bfin_check_relocs): Likewise. * elf32-cr16.c (cr16_elf_check_relocs): Likewise. * elf32-cris.c (cris_elf_check_relocs): Likewise. * elf32-d10v.c (elf32_d10v_check_relocs): Likewise. * elf32-dlx.c (elf32_dlx_check_relocs): Likewise. * elf32-fr30.c (fr30_elf_check_relocs): Likewise. * elf32-frv.c (elf32_frv_check_relocs): Likewise. * elf32-hppa.c (elf32_hppa_check_relocs): Likewise. * elf32-i370.c (i370_elf_check_relocs): Likewise. * elf32-i386.c (elf_i386_check_relocs): Likewise. * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise. * elf32-lm32.c (lm32_elf_check_relocs): Likewise. * elf32-m32c.c (m32c_elf_check_relocs): Likewise. * elf32-m32r.c (m32r_elf_check_relocs): Likewise. * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise. * elf32-m68k.c (elf_m68k_check_relocs): Likewise. * elf32-mcore.c (mcore_elf_check_relocs): Likewise. * elf32-metag.c (elf_metag_check_relocs): Likewise. * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise. * elf32-moxie.c (moxie_elf_check_relocs): Likewise. * elf32-msp430.c (elf32_msp430_check_relocs): Likewise. * elf32-mt.c (mt_elf_check_relocs): Likewise. * elf32-nios2.c (nios2_elf32_check_relocs): Likewise. * elf32-or1k.c (or1k_elf_check_relocs): Likewise. * elf32-ppc.c (ppc_elf_check_relocs): Likewise. * elf32-rl78.c (rl78_elf_check_relocs): Likewise. * elf32-s390.c (elf_s390_check_relocs): Likewise. * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise. * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise. * elf32-sh.c (sh_elf_check_relocs): Likewise. * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise. * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise. * elf32-v850.c (v850_elf_check_relocs): Likewise. * elf32-vax.c (elf_vax_check_relocs): Likewise. * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise. * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise. * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise. * elf64-alpha.c (elf64_alpha_check_relocs): Likewise. * elf64-hppa.c (elf64_hppa_check_relocs): Likewise. * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise. * elf64-mmix.c (mmix_elf_check_relocs): Likewise. * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. * elf64-s390.c (elf_s390_check_relocs): Likewise. * elf64-sh64.c (sh_elf64_check_relocs): Likewise. * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Likewise. * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise. * elfnn-riscv.c (riscv_elf_check_relocs): Likewise. * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise. * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
2017-11-23Rename u.weakdef and make it a circular listAlan Modra1-6/+6
This makes the elf_link_hash_entry weakdef field, currently used to point from a weak symbol to a strong alias, a circular list so that all aliases can be found from any of them. A new flag, is_weakalias, distinguishes the weak symbol from a strong alias, and is used in all places where we currently test u.weakdef != NULL. With the original u.weakdef handling it was possible to have two or more weak symbols pointing via u.weakdef to a strong definition. Obviously that situation can't map to a circular list; One or more of the weak symbols must point at another weak alias rather than the strong definition. To handle that, I've added an accessor function to return the strong definition. * elf-bfd.h (struct elf_link_hash_entry): Add is_weakalias. Rename u.weakdef to u.alias and update comment. (weakdef): New static inline function. * elflink.c (bfd_elf_record_link_assignment) Test is_weakalias rather than u.weakdef != NULL, and use weakdef function. (_bfd_elf_adjust_dynamic_symbol): Likewise. (_bfd_elf_fix_symbol_flags): Likewise. Clear is_weakalias on all aliases if def has been overridden in a regular object, not u.weakdef. (elf_link_add_object_symbols): Delete new_weakdef flag. Test is_weakalias and use weakdef. Set is_weakalias and circular u.alias. Update comments. (_bfd_elf_gc_mark_rsec): Test is_weakalias rather than u.weakdef != NULL and use weakdef function. * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Test is_weakalias rather than u.weakdef != NULL and use weakdef function. Assert that def is strong defined. * elf32-arc.c (elf_arc_adjust_dynamic_symbol): Likewise. * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise. * elf32-bfin.c (elf32_bfinfdpic_adjust_dynamic_symbol): Likewise. (bfin_adjust_dynamic_symbol): Likewise. * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise. * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise. * elf32-frv.c (elf32_frvfdpic_adjust_dynamic_symbol): Likewise. * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise. * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise. * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise. * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise. * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise. * elf32-metag.c (elf_metag_adjust_dynamic_symbol): Likewise. * elf32-microblaze.c (microblaze_elf_adjust_dynamic_symbol): Likewise. * elf32-nds32.c (nds32_elf_adjust_dynamic_symbol): Likewise. * elf32-nios2.c (nios2_elf32_adjust_dynamic_symbol): Likewise. * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Likewise. * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise. * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise. * elf32-score.c (s3_bfd_score_elf_adjust_dynamic_symbol): Likewise. * elf32-score7.c (s7_bfd_score_elf_adjust_dynamic_symbol): Likewise. * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise. * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise. * elf32-tilepro.c (tilepro_elf_gc_mark_hook): Likewise. (tilepro_elf_adjust_dynamic_symbol): Likewise. * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise. * elf32-xtensa.c (elf_xtensa_adjust_dynamic_symbol): Likewise. * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Likewise. * elf64-hppa.c (elf64_hppa_adjust_dynamic_symbol): Likewise. * elf64-ia64-vms.c (elf64_ia64_adjust_dynamic_symbol): Likewise. * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise. (ppc64_elf_adjust_dynamic_symbol): Likewise. * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise. * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise. * elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Likewise. * elfnn-ia64.c (elfNN_ia64_adjust_dynamic_symbol): Likewise. * elfnn-riscv.c (riscv_elf_adjust_dynamic_symbol): Likewise. * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Likewise. (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise. * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): Likewise. (tilegx_elf_adjust_dynamic_symbol): Likewise. * elfxx-x86.c (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
2017-10-16ELF: Call check_relocs after opening all inputsH.J. Lu1-63/+0
For all ELF targers, call check_relocs after opening all inputs and garbage collection. Since the symbol resolution is known, check_relocs can be simplified. Also garbage collection doesn't need to undo what check_relocs has done for symbols which have been garbage collected. Since ELF targets never see the removed sections, gc_sweep_hook can be removed from elf_backend_data and we can avoid GOT/PLT with garbage collection now. Set link_info.check_relocs_after_open_input to TRUE for all linker targets which use ELF linker and update garbage collection tests to remove unused GOT section. ldemul_after_check_relocs is added for powerpc to support --secure-plt, --bss-plt and --sdata-got. Tested natively without regressions on i686, x86-64 and x32. Tested cross binutils on x86-64 without regressions for aarch64-linux, alpha-linux, arm-linux, bfin-elf, cr16-elf, cris-elf, crx-elf, frv-linux, hppa64-linux, hppa-linux, ia64-linux, lm32-elf, m32r-elf, m68k-linux, mcore-elf, metag-elf, microblaze-linux, mips-linux, mmix, mn10300-elf, nds32le-linux, nios2-linux, or1k-elf, powerpc64-linux, powerpc-linux, riscv32-linux, riscv64-linux, s390-linux, s390x-linux, score-elf, sh3-linux, sparc64-linux, sparc-linux, tic6x-elf, tilegx-linux, tilepro-linux, vax-linux, x86_64-mingw32 and xtensa-linux. bfd/ * elf-bfd.h (elf_backend_data): Remove gc_sweep_hook. * elf32-arm.c (elf32_arm_gc_sweep_hook): Removed. (elf_backend_gc_sweep_hook): Likewise. * elf32-bfin.c (bfin_gc_sweep_hook): Likewise. (bfinfdpic_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf32-cr16.c (elf32_cr16_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf32-lm32.c (lm32_elf_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf32-m68k.c (elf_m68k_got_entry): Remove elf_m68k_gc_sweep_hook from comments. (elf_m68k_remove_got_entry_type): Removed. (elf_m68k_find_got_entry_ptr): Likewise. (elf_m68k_remove_got_entry): Likewise. (elf_m68k_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf32-mcore.c (mcore_elf_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf32-metag.c (elf_metag_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf32-microblaze.c (elf_backend_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf32-mips.c (elf_backend_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf32-nds32.c (nds32_elf_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf32-nios2.c (nios2_elf32_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf32-or1k.c (or1k_elf_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf32-sparc.c (elf_backend_gc_sweep_hook): Likewise. * elf32-tic6x.c (elf32_tic6x_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf32-tilegx.c (elf_backend_gc_sweep_hook): Likewise. * elf32-tilepro.c (tilepro_elf_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf64-alpha.c (elf64_alpha_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf64-mips.c (elf_backend_gc_sweep_hook): Likewise. * elf64-mmix.c (mmix_elf_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf64-ppc.c (elf_backend_gc_sweep_hook): Likewise. (ppc64_elf_gc_sweep_hook): Likewise. * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elf64-sparc.c (elf_backend_gc_sweep_hook): Likewise. * elf64-tilegx.c (elf_backend_gc_sweep_hook): Likewise. * elflink.c (elf_link_add_object_symbols): Don't call _bfd_elf_link_check_relocs here. (gc_sweep_hook_fn): Removed. (elf_gc_sweep): Remove gc_sweep_hook. * elfnn-aarch64.c (elfNN_aarch64_gc_sweep_hook): Removed. (elf_backend_gc_sweep_hook): Likewise. * elfnn-riscv.c (riscv_elf_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elfxx-mips.c (_bfd_mips_elf_gc_sweep_hook): Likewise. * elfxx-mips.h (_bfd_mips_elf_gc_sweep_hook): Likewise. (elf_backend_gc_sweep_hook): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Likewise. * elfxx-sparc.h (_bfd_sparc_elf_gc_sweep_hook): Likewise. * elfxx-target.h (elf_backend_gc_sweep_hook): Likewise. (elfNN_bed): Remove elf_backend_gc_sweep_hook. * elfxx-tilegx.c (tilegx_elf_gc_sweep_hook): Removed. * elfxx-tilegx.h (tilegx_elf_gc_sweep_hook): Likewise. ld/ * emulparams/elf32_x86_64.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): Removed. * emulparams/elf_i386_be.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): Likewise. * emulparams/elf_i386_chaos.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): Likewise. * emulparams/elf_i386_ldso.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): Likewise. * emulparams/elf_i386_vxworks.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): Likewise. * emulparams/elf_iamcu.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): Likewise. * emulparams/elf_k1om.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): Likewise. * emulparams/elf_l1om.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): Likewise. * emulparams/elf_x86_64.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): Likewise. * emulparams/i386lynx.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): Likewise. * emulparams/i386moss.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): Likewise. * emulparams/i386nto.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): Likewise. * emulparams/i386nw.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): Likewise. * emulparams/shelf.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): Likewise. * emulparams/shelf32.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): Likewise. * emulparams/shelf_nto.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): Likewise. * emulparams/shelf_vxworks.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): Likewise. * emulparams/shlelf32_linux.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): Likewise. * emulparams/shlelf_linux.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): Likewise. * emulparams/shlelf_nto.sh (CHECK_RELOCS_AFTER_OPEN_INPUT): Likewise. * emultempl/aarch64elf.em (gld${EMULATION_NAME}_before_parse): Set link_info.check_relocs_after_open_input to TRUE. * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Likewise. * emultempl/scoreelf.em (gld${EMULATION_NAME}_before_parse): Likewise. * emultempl/aix.em (ld_${EMULATION_NAME}_emulation): Add after_parse_default. * emultempl/armcoff.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/beos.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/generic.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/gld960.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/gld960c.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/lnk960.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/m68kcoff.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/msp430.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/pe.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/pep.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/ticoff.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/vanilla.em (ld_${EMULATION_NAME}_emulation): Likewise. * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Always set link_info.check_relocs_after_open_input to TRUE. (ld_${EMULATION_NAME}_emulation): Add $LDEMUL_AFTER_CHECK_RELOCS. * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Set link_info.check_relocs_after_open_input to TRUE. (ld_${EMULATION_NAME}_emulation): Add after_check_relocs_default. * emultempl/mmix-elfnmmo.em (mmix_before_parse): New function. (LDEMUL_BEFORE_PARSE): New. * emultempl/mmixelf.em (elfmmix_before_parse): Replace gld${EMULATION_NAME}_before_parse with mmix_before_parse. * emultempl/ppc32elf.em (ppc_after_open): Renamed to ... (ppc_after_check_relocs): This. Call after_check_relocs_default instead of gld${EMULATION_NAME}_after_open. (LDEMUL_AFTER_OPEN): Removed. (LDEMUL_AFTER_CHECK_RELOCS): New. * ldemul.c (ldemul_after_check_relocs): New. (after_check_relocs_default): Likewise. * ldemul.h (ldemul_after_check_relocs): Likewise. (after_check_relocs_default): Likewise. (ld_emulation_xfer_struct): Add after_check_relocs. * ldlang.c (lang_process): Call ldemul_after_check_relocs after lang_check_relocs. * testsuite/ld-aarch64/gc-got-relocs.d: Don't expect GOT section. * testsuite/ld-aarch64/gc-tls-relocs.d: Likewise. * testsuite/ld-cris/tls-gc-68.d: Likewise. * testsuite/ld-cris/tls-gc-69.d: Likewise. * testsuite/ld-cris/tls-gc-70.d: Likewise. * testsuite/ld-cris/tls-gc-75.d: Likewise. * testsuite/ld-cris/tls-gc-79.d: Likewise. * testsuite/ld-mmix/bpo-10.d: Don't expect .MMIX.reg_contents section.
2017-07-12bfd_error_handler bfd_vma and bfd_size_type argsAlan Modra1-4/+4
This patch uses the new %L _bfd_error_handler support for printing bfd_vma arguments, and fixes a many other format and/or argument errors in error messages. bfd/ * binary.c (binary_set_section_contents): Don't print filepos in error message. (coff_write_object_contents): Cast size_t for error message. (coff_slurp_line_table): Don't use bfd_vma symndx. (coff_slurp_reloc_table): Remove unneeded cast. * dwarf2.c (read_section): Cast bfd_int64_t to long long for error message. (find_abstract_instance_name): Likewise. * elf32-arm.c (arm_type_of_stub): Correct error arg order. (bfd_elf32_arm_stm32l4xx_erratum_scan): Don't cast error arg. (elf32_arm_check_relocs): Make r_symndx an int. * elf32-cris.c (cris_elf_check_relocs): Delete extraneous %s in format string. * elf32-metag.c (elf_metag_relocate_section): Delete extra error message arg. * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Rewrite bogus error message. * elf32-i386.c (elf_i386_check_relocs): Make r_symndx an int. * elf32-s390.c (elf_s390_check_relocs): Likewise. * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise. * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise. * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise. * elf64-s390.c (elf_s390_check_relocs): Likewise. * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Likewise. * elfnn-riscv.c (riscv_elf_check_relocs): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise. * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise. * elf64-mmix.c (_bfd_mmix_after_linker_allocation): Cast size_t args and use %lu for error message. * elflink.c (elf_link_adjust_relocs): Delete extra error message arg. * mmo.c (mmo_scan): Make stab_loc a file_ptr. Cast expression for error message. * elf32-arm.c (elf32_arm_tls_relax): Correct format string and args in error message. (elf32_arm_final_link_relocate): Likewise. * coff-arm.c (bfd_arm_process_before_allocation): Likewise. * coffcode.h (styp_to_sec_flags): Likewise. * cofflink.c (_bfd_coff_write_global_sym): Likewise. * ecoff.c (_bfd_ecoff_slurp_symbol_table): Likewise. * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise. * elf32-bfin.c (bfinfdpic_check_relocs): Likewise. (elf32_bfin_merge_private_bfd_data): Likewise. * elf32-cris.c (cris_elf_relocate_section): Likewise. * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise. * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise. (i370_elf_relocate_section): Likewise. * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise. * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise. * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise. * elf32-mcore.c (mcore_elf_relocate_section): Likewise. * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise. * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise. * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise. * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise. (_bfd_mips_elf_merge_private_bfd_data): Likewise. * ieee.c (ieee_write_id, read_id): Likewise. * mach-o.c (bfd_mach_o_write_contents): Likewise. (bfd_mach_o_layout_commands, bfd_mach_o_read_section_32): Likewise. (bfd_mach_o_read_section_64, bfd_mach_o_read_symtab_symbol): Likewise. (bfd_mach_o_read_command, bfd_mach_o_header_p): Likewise. * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Likewise. * stabs.c (_bfd_link_section_stabs): Likewise. * coff-arm.c (coff_arm_relocate_section): Use L modifier in error format. * coff-mcore.c (coff_mcore_relocate_section): Likewise. * coff-ppc.c (coff_ppc_relocate_section): Likewise. * coff-rs6000.c (xcoff_reloc_type_toc): Likewise. * coff-sh.c (sh_relax_section): Likewise. (sh_relax_delete_bytes, sh_swap_insns): Likewise. * coff-tic80.c (coff_tic80_relocate_section): Likewise. * coffcode.h (coff_slurp_reloc_table): Likewise. * coffgen.c (_bfd_coff_get_external_symbols): Likewise. (_bfd_coff_read_string_table): Likewise. * cofflink.c (_bfd_coff_generic_relocate_section): Likewise. * compress.c (bfd_get_full_section_contents): Likewise. * dwarf2.c (read_formatted_entries, decode_line_info): Likewise. * elf-m10300.c (mn10300_elf_relocate_section): Likewise. * elf.c (bfd_elf_string_from_elf_section): Likewise. * elf32-arc.c (arc_special_overflow_checks): Likewise. * elf32-arm.c (elf32_arm_tls_relax): Likewise. (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Likewise. (elf32_arm_write_section): Likewise. * elf32-bfin.c (bfin_relocate_section): Likewise. (bfinfdpic_relocate_section): Likewise. * elf32-hppa.c (hppa_build_one_stub): Likewise. (final_link_relocate, elf32_hppa_relocate_section): Likewise. * elf32-i386.c (elf_i386_tls_transition): Likewise. (elf_i386_relocate_section): Likewise. * elf32-ip2k.c (ip2k_final_link_relocate): Likewise. * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise. * elf32-m32r.c (m32r_elf_relocate_section): Likewise. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-metag.c (elf_metag_relocate_section): Likewise. * elf32-nds32.c (unrecognized_reloc_msg): Likewise. (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2): Likewise. (nds32_elf_relax_longcall3, nds32_elf_relax_longjump1): Likewise. (nds32_elf_relax_longjump2, nds32_elf_relax_longjump3): Likewise. (nds32_elf_relax_longcall4, nds32_elf_relax_longcall5): Likewise. (nds32_elf_relax_longcall6, nds32_elf_relax_longjump4): Likewise. (nds32_elf_relax_longjump5, nds32_elf_relax_longjump6): Likewise. (nds32_elf_relax_longjump7, nds32_elf_relax_loadstore): Likewise. (nds32_elf_relax_ptr, nds32_elf_ex9_build_hash_table): Likewise. * elf32-nios2.c (nios2_elf32_relocate_section): Likewise. * elf32-rx.c (UNSAFE_FOR_PID): Likewise. * elf32-s390.c (invalid_tls_insn, elf_s390_relocate_section): Likewise. * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise. * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise. * elf32-sh.c (sh_elf_relax_section): Likewise. (sh_elf_relax_delete_bytes, sh_elf_swap_insns): Likewise. (sh_elf_relocate_section): Likewise. * elf32-sh64.c (shmedia_prepare_reloc): Likewise. * elf32-spu.c (spu_elf_relocate_section): Likewise. * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise. * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise. * elf32-v850.c (v850_elf_relax_section): Likewise. * elf32-vax.c (elf_vax_check_relocs): Likewise. (elf_vax_relocate_section): Likewise. * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise. (extend_ebb_bounds_forward, extend_ebb_bounds_backward): Likewise. (compute_text_actions, compute_ebb_proposed_actions): Likewise. (do_fix_for_relocatable_link): Likewise. * elf64-alpha.c (elf64_alpha_relax_got_load): Likewise. (elf64_alpha_relax_with_lituse): Likewise. * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Likewise. (elf_hppa_final_link_relocate): Likewise. * elf64-ia64-vms.c (elf64_ia64_relax_section): Likewise. (elf64_ia64_choose_gp, elf64_ia64_relocate_section): Likewise. (elf64_vms_link_add_object_symbols): Likewise. * elf64-mmix.c (mmix_elf_perform_relocation): Likewise. (mmix_final_link_relocate): Likewise. * elf64-s390.c (invalid_tls_insn): Likewise. (elf_s390_relocate_section): Likewise. * elf64-sh64.c (sh_elf64_relocate_section): Likewise. * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise. (elf_x86_64_relocate_section): Likewise. * elfcode.h (elf_slurp_symbol_table): Likewise. * elfcore.h (elf_core_file_p): Likewise. * elflink.c (elf_link_read_relocs_from_section): Likewise. * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise. (elfNN_aarch64_relocate_section): Likewise. * elfnn-ia64.c (elfNN_ia64_relax_section): Likewise. (elfNN_ia64_choose_gp, elfNN_ia64_relocate_section): Likewise. * elfnn-riscv.c (riscv_elf_relocate_section): Likewise. * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. (_bfd_mips_elf_relocate_section): Likewise. (_bfd_mips_elf_finish_dynamic_symbol, mips_finish_exec_plt): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise. * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise. * ieee.c (ieee_slurp_external_symbols): Likewise. * ihex.c (ihex_write_object_content): Likewise. * mach-o.c (bfd_mach_o_build_exec_seg_command): Likewise. * merge.c (_bfd_merged_section_offset): Likewise. * mmo.c (mmo_write_loc_chunk): Likewise. (mmo_write_object_contents): Likewise. * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Likewise. * stabs.c (_bfd_link_section_stabs): Likewise. * xcofflink.c (xcoff_link_add_symbols, xcoff_find_tc0): Likewise. ld/ * testsuite/ld-arc/nps-1b.err: Update. * testsuite/ld-x86-64/ilp32-11.d: Update.
2017-05-16Rename non_ir_ref to non_ir_ref_regularAlan Modra1-1/+1
Since the flag is now set only for regular object refs. include/ * bfdlink.h (struct bfd_link_hash_entry <non_ir_ref>): Rename to non_ir_ref_regular. bfd/ * elf-m10300.c: Rename occurrences of non_ir_ref. * elf32-arm.c: Likewise. * elf32-bfin.c: Likewise. * elf32-cr16.c: Likewise. * elf32-cris.c: Likewise. * elf32-d10v.c: Likewise. * elf32-dlx.c: Likewise. * elf32-fr30.c: Likewise. * elf32-frv.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i370.c: Likewise. * elf32-i386.c: Likewise. * elf32-iq2000.c: Likewise. * elf32-lm32.c: Likewise. * elf32-m32c.c: Likewise. * elf32-m32r.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-m68k.c: Likewise. * elf32-mcore.c: Likewise. * elf32-metag.c: Likewise. * elf32-microblaze.c: Likewise. * elf32-moxie.c: Likewise. * elf32-msp430.c: Likewise. * elf32-mt.c: Likewise. * elf32-nios2.c: Likewise. * elf32-or1k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-rl78.c: Likewise. * elf32-s390.c: Likewise. * elf32-score.c: Likewise. * elf32-score7.c: Likewise. * elf32-sh.c: Likewise. * elf32-tic6x.c: Likewise. * elf32-tilepro.c: Likewise. * elf32-v850.c: Likewise. * elf32-vax.c: Likewise. * elf32-xstormy16.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ia64-vms.c: Likewise. * elf64-mmix.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elf64-sh64.c: Likewise. * elf64-x86-64.c: Likewise. * elflink.c: Likewise. * elfnn-aarch64.c: Likewise. * elfnn-ia64.c: Likewise. * elfnn-riscv.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-sparc.c: Likewise. * elfxx-tilegx.c: Likewise. * linker.c: Likewise. ld/ * plugin.c: Rename occurrences of non_ir_ref.
2017-04-13Use %A and %B in more error messagesAlan Modra1-15/+12
* aoutx.h: Use %B and %A in error messages throughout file. * aout-cris.c: Likewise. * archive.c: Likewise. * binary.c: Likewise. * coff-rs6000.c: Likewise. * coff-tic4x.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cofflink.c: Likewise. * coffswap.h: Likewise. * cpu-arm.c: Likewise. * elf-eh-frame.c: Likewise. * elf-m10300.c: Likewise. * elf.c: Likewise. * elf32-arc.c: Likewise. * elf32-arm.c: Likewise. * elf32-bfin.c: Likewise. * elf32-frv.c: Likewise. * elf32-iq2000.c: Likewise. * elf32-m32c.c: Likewise. * elf32-microblaze.c: Likewise. * elf32-nds32.c: Likewise. * elf32-rl78.c: Likewise. * elf32-rx.c: Likewise. * elf32-score.c: Likewise. * elf32-score7.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf32-vax.c: Likewise. * elf32-visium.c: Likewise. * elf64-ia64-vms.c: Likewise. * elf64-mmix.c: Likewise. * elf64-sh64.c: Likewise. * elfcode.h: Likewise. * elfnn-aarch64.c: Likewise. * elfnn-ia64.c: Likewise. * elfxx-mips.c: Likewise. * hpux-core.c: Likewise. * ieee.c: Likewise. * ihex.c: Likewise. * linker.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * peXXigen.c: Likewise. * rs6000-core.c: Likewise. * vms-alpha.c: Likewise. * xcofflink.c: Likewise.
2017-01-02Update year range in copyright notice of all files.Alan Modra1-1/+1
2016-11-23elf_backend_dtrel_excludes_pltAlan Modra1-14/+1
Now that all targets creating .rel.plt/.rela.plt use the ELF hash table shortcut srelplt, the generic ELF code can set up DT_RELSZ/ DT_RELASZ and DT_REL/DT_RELA for targets that don't want PLT relocs included in those tags. * elf-bfd.h (struct elf_backend_data): Add dtrel_excludes_plt. * elfxx-target.h (elf_backend_dtrel_excludes_plt): Define. (elfNN_bed): Init new field. * elflink.c (bfd_elf_final_link): Add and use htab variable. Handle dtrel_excludes_plt. * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Delete DT_RELASZ code. (elf_backend_dtrel_excludes_plt): Define. * elf32-arc.c (elf_arc_finish_dynamic_sections): Delete DT_RELASZ code. (elf_backend_dtrel_excludes_plt): Define. * elf32-arm.c (elf32_arm_finish_dynamic_sections): Delete code subtracting off plt relocs from DT_RELSZ, DT_RELASZ. (elf_backend_dtrel_excludes_plt): Define. * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Delete DT_RELASZ code. (elf_backend_dtrel_excludes_plt): Define. * elf32-cris.c (elf_cris_finish_dynamic_sections): Delete DT_RELASZ code. (elf_backend_dtrel_excludes_plt): Define. * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Delete DT_RELASZ and DT_RELA code. (elf_backend_dtrel_excludes_plt): Define. * elf32-i386.c (elf_i386_finish_dynamic_sections): Delete DT_RELSZ and DT_REL code. (elf_backend_dtrel_excludes_plt): Define. * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Delete DT_RELASZ code. (elf_backend_dtrel_excludes_plt): Define. * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Delete DT_RELASZ code. (elf_backend_dtrel_excludes_plt): Define. * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Delete DT_RELASZ code. (elf_backend_dtrel_excludes_plt): Define. * elf32-metag.c (elf_metag_finish_dynamic_sections): Delete DT_RELASZ and DT_RELA code. (elf_backend_dtrel_excludes_plt): Define. * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Delete DT_RELASZ and DT_RELA code. Use ELF htab shortcuts for other dynamic sections. (elf_backend_dtrel_excludes_plt): Define. * elf32-mips.c (elf_backend_dtrel_excludes_plt): Define. * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Delete DT_RELASZ code. (elf_backend_dtrel_excludes_plt): Define. * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Delete DT_RELASZ code. (elf_backend_dtrel_excludes_plt): Define. * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Delete DT_RELASZ code. (elf_backend_dtrel_excludes_plt): Define. * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Delete DT_RELASZ code. (elf_backend_dtrel_excludes_plt): Define. * elf32-sh.c (sh_elf_finish_dynamic_sections): Delete DT_RELASZ code. (elf_backend_dtrel_excludes_plt): Define. * elf32-sparc.c (elf_backend_dtrel_excludes_plt): Define. * elf32-vax.c (elf_vax_finish_dynamic_sections): Delete DT_RELASZ code. (elf_backend_dtrel_excludes_plt): Define. * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Delete DT_RELASZ code. (elf_backend_dtrel_excludes_plt): Define. * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Delete DT_RELASZ code. (elf_backend_dtrel_excludes_plt): Define. * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Delete DT_RELASZ and DT_RELA code. (elf_backend_dtrel_excludes_plt): Define. * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Delete DT_RELASZ code. (elf_backend_dtrel_excludes_plt): Define. * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Delete DT_RELASZ code. (elf_backend_dtrel_excludes_plt): Define. * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Delete DT_RELASZ code. (elf_backend_dtrel_excludes_plt): Define. * elfnn-ia64.c (elfNN_ia64_finish_dynamic_sections): Delete DT_RELASZ code. (elf_backend_dtrel_excludes_plt): Define. * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Delete DT_RELASZ code. * elfxx-sparc.c (sparc_finish_dyn): Delete DT_RELASZ code.
2016-11-23Delete duplicate target short-cuts to dynamic sectionsAlan Modra1-67/+25
We'd like to have the elf_link_hash_table srelplt field rather than some private target field used to save short-cuts to a PLT relocation section. This save a little space but mainly is so that the generic ELF code can access the field. Ditto for other dynamic sections. * elf-m10300.c (mn10300_elf_check_relocs): Use elf htab shortcuts to dynamic sections. (mn10300_elf_final_link_relocate): Likewise. (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise. (_bfd_mn10300_elf_size_dynamic_sections): Likewise. (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise. (_bfd_mn10300_elf_finish_dynamic_sections): Likewise. * elf32-bfin.c (bfin_check_relocs): Likewise. (bfin_relocate_section): Likewise. (bfin_gc_sweep_hook): Likewise. (struct bfinfdpic_elf_link_hash_table): Delete sgot, sgotrel, splt and spltrel. (bfinfdpic_got_section, bfinfdpic_gotrel_section, bfinfdpic_plt_section, bfinfdpic_pltrel_section): Define using elf shortcut sections. (_bfin_create_got_section): Use elf htab shortcuts to dyn sections. Delete dead code. (bfin_finish_dynamic_symbol): Use elf htab shortcuts to dyn sections. (bfin_size_dynamic_sections): Likewise. * elf32-cr16.c (_bfd_cr16_elf_create_got_section): Likewise. (cr16_elf_check_relocs): Likewise. (cr16_elf_final_link_relocate): Likewise. (_bfd_cr16_elf_create_dynamic_sections): Likewise. (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise. (_bfd_cr16_elf_size_dynamic_sections): Likewise. (_bfd_cr16_elf_finish_dynamic_symbol): Likewise. (_bfd_cr16_elf_finish_dynamic_sections): Likewise. * elf32-cris.c (cris_elf_relocate_section): Likewise. (elf_cris_finish_dynamic_symbol): Likewise. (elf_cris_finish_dynamic_sections): Likewise. (cris_elf_gc_sweep_hook): Likewise. (elf_cris_adjust_gotplt_to_got): Likewise. (elf_cris_adjust_dynamic_symbol): Likewise. (cris_elf_check_relocs): Likewise. Delete dead code. (elf_cris_size_dynamic_sections): Use elf htab shortcuts to dynamic sections. (elf_cris_discard_excess_program_dynamics): Likewise. * elf32-frv.c (struct frvfdpic_elf_link_hash_table): Delete sgot, sgotrel, splt and spltrel. (frvfdpic_got_section, frvfdpic_gotrel_section, frvfdpic_plt_section, frvfdpic_pltrel_section): Define using elf shortcut sections. (_frv_create_got_section): Likewise. * elf32-hppa.c (struct elf32_hppa_link_hash_table): Delete sgot, srelgot, splt and srelplt. (hppa_build_one_stub): Use elf htab shortcuts to dynamic sections. (elf32_hppa_create_dynamic_sections): Likewise. (elf32_hppa_check_relocs): Likewise. (allocate_plt_static): Likewise. (allocate_dynrelocs): Likewise. (elf32_hppa_size_dynamic_sections): Likewise. (elf32_hppa_relocate_section): Likewise. (elf32_hppa_finish_dynamic_symbol): Likewise. (elf32_hppa_finish_dynamic_sections): Likewise. * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise. * elf32-lm32.c (struct elf_lm32_link_hash_table): Delete sgot, sgotplt, srelgot, splt and srelplt. (lm32fdpic_got_section, lm32fdpic_gotrel_section): Define using elf shortcut sections. (create_got_section): Delete. Use _bfd_elf_create_got_section instead. (lm32_elf_relocate_section): Use elf htab shortcuts to dyn sections. (lm32_elf_check_relocs): Likewise. (lm32_elf_finish_dynamic_sections): Likewise. (lm32_elf_finish_dynamic_symbol): Likewise. (allocate_dynrelocs): Likewise. (lm32_elf_size_dynamic_sections): Likewise. (lm32_elf_create_dynamic_sections): Likewise. * elf32-m32c.c (m32c_elf_relocate_section): Likewise. (m32c_elf_check_relocs): Likewise. (m32c_elf_finish_dynamic_sections): Likewise. (m32c_elf_always_size_sections): Likewise. * elf32-m32r.c (struct elf_m32r_link_hash_table): Delete sgot, sgotplt, srelgot, splt and srelplt. (create_got_section): Delete. Use _bfd_elf_create_got_section instead. (m32r_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic sections. (allocate_dynrelocs): Likewise. (m32r_elf_size_dynamic_sections): Likewise. (m32r_elf_relocate_section): Likewise. (m32r_elf_finish_dynamic_symbol): Likewise. (m32r_elf_finish_dynamic_sections): Likewise. (m32r_elf_check_relocs): Likewise. * elf32-m68k.c (elf_m68k_partition_multi_got): Likewise. (elf_m68k_check_relocs): Likewise. (elf_m68k_adjust_dynamic_symbol): Likewise. (elf_m68k_size_dynamic_sections): Likewise. (elf_m68k_relocate_section): Likewise. (elf_m68k_finish_dynamic_symbol): Likewise. (elf_m68k_finish_dynamic_sections): Likewise. * elf32-metag.c (struct elf_metag_link_hash_table): Delete sgot, sgotplt, srelgot, splt and srelplt. (elf_metag_relocate_section): Use elf htab shortcuts to dynamic sections. (elf_metag_create_dynamic_sections): Likewise. Allocate got header here in .got. (elf_metag_check_relocs): Use elf htab shortcuts to dynamic sections. (allocate_dynrelocs): Likewise. (elf_metag_size_dynamic_sections): Likewise. (elf_metag_finish_dynamic_symbol): Likewise. (elf_metag_finish_dynamic_sections): Likewise. (elf_metag_size_stubs): Likewise. (elf_backend_got_header_size): Don't define. (elf_backend_want_got_plt): Define. * elf32-microblaze.c (struct elf32_mb_link_hash_table): Delete sgot, sgotplt, srelgot, splt and srelpl. (microblaze_elf_relocate_section): Use elf htab shortcuts to dynamic sections. (create_got_section): Delete. Use _bfd_elf_create_got_section instead. (microblaze_elf_check_relocs): Use elf htab shortcuts to dyn sections. (microblaze_elf_create_dynamic_sections): Likewise. (allocate_dynrelocs): Likewise. (microblaze_elf_size_dynamic_sections): Likewise. (microblaze_elf_finish_dynamic_symbol): Likewise. (microblaze_elf_finish_dynamic_sections): Likewise. * elf32-nds32.c (nds32_elf_link_hash_table_create): Don't NULL already zero fields. (create_got_section): Delete. Use _bfd_elf_create_got_section instead. (nds32_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic sections. (allocate_dynrelocs): Likewise. (nds32_elf_size_dynamic_sections): Likewise. (nds32_elf_relocate_section): Likewise. (nds32_elf_finish_dynamic_symbol): Likewise. (nds32_elf_finish_dynamic_sections): Likewise. (nds32_elf_check_relocs): Likewise. (calculate_plt_memory_address): Likewise. (calculate_got_memory_address): Likewise. * elf32-nds32.h (struct elf_nds32_link_hash_table): Delete sgot, sgotplt, srelgot, splt and srelplt. * elf32-or1k.c (struct elf_or1k_link_hash_table): Likewise. (or1k_elf_relocate_section): Use elf htab shortcuts to dyn sections. (create_got_section): Delete. Use _bfd_elf_create_got_section instead. (or1k_elf_check_relocs): Use elf htab shortcuts to dynamic sections. (or1k_elf_finish_dynamic_sections): Likewise. (or1k_elf_finish_dynamic_symbol): Likewise. (allocate_dynrelocs): Likewise. (or1k_elf_size_dynamic_sections): Likewise. (or1k_elf_create_dynamic_sections): Likewise. * elf32-ppc.c (struct ppc_elf_link_hash_table): Delete got, relgot, plt, relplt, iplt, reliplt and sgotplt. (ppc_elf_create_got): Use elf htab shortcuts to dynamic sections. (ppc_elf_create_glink): Likewise. (ppc_elf_create_dynamic_sections): Likewise. (ppc_elf_check_relocs): Likewise. (ppc_elf_select_plt_layout): Likewise. (ppc_elf_tls_setup): Likewise. (allocate_got): Likewise. (allocate_dynrelocs): Likewise. (ppc_elf_size_dynamic_sections): Likewise. (ppc_elf_relax_section): Likewise. (ppc_elf_relocate_section): Likewise. (ppc_elf_finish_dynamic_symbol): Likewise. (ppc_elf_reloc_type_class): Likewise. (ppc_elf_finish_dynamic_sections): Likewise. * elf32-rl78.c (rl78_elf_relocate_section): Likewise. (rl78_elf_check_relocs): Likewise. (rl78_elf_finish_dynamic_sections): Likewise. (rl78_elf_always_size_sections): Likewise. * elf32-s390.c (create_got_section): Delete. (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section. (elf_s390_check_relocs): Likewise. * elf32-score.c (score_elf_create_got_section): Set elf shortcuts. (s3_bfd_score_elf_finish_dynamic_sections): Use elf shortcuts. * elf32-score7.c (score_elf_create_got_section): As above. (s7_bfd_score_elf_finish_dynamic_sections): As above. * elf32-sh.c (struct elf_sh_link_hash_table): Delete sgot, sgotplt, srelgot, splt and srelplt. (create_got_section): Don't set them. (sh_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic sections. (allocate_dynrelocs): Likewise. (sh_elf_size_dynamic_sections): Likewise. (sh_elf_add_rofixup): Likewise. (sh_elf_relocate_section): Likewise. (sh_elf_check_relocs): Likewise. (sh_elf_finish_dynamic_symbol): Likewise. (sh_elf_finish_dynamic_sections): Likewise. * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise. * elf32-tilepro.c (tilepro_elf_create_got_section): Likewise. * elf32-vax.c (elf_vax_check_relocs): Likewise. (elf_vax_adjust_dynamic_symbol): Likewise. (elf_vax_always_size_sections): Likewise. (elf_vax_instantiate_got_entries): Likewise. (elf_vax_relocate_section): Likewise. (elf_vax_finish_dynamic_symbol): Likewise. (elf_vax_finish_dynamic_sections): Likewise. * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise. (xstormy16_elf_always_size_sections): Likewise. (xstormy16_elf_relocate_section): Likewise. (xstormy16_elf_finish_dynamic_sections): Likewise. * elf32-xtensa.c (struct elf_xtensa_link_hash_table): Delete sgot, sgotplt, srelgot, splt and srelplt. (elf_xtensa_create_dynamic_sections): Use elf htab shortcuts to dynamic sections. (elf_xtensa_allocate_dynrelocs): Likewise. (elf_xtensa_allocate_local_got_size): Likewise. (elf_xtensa_size_dynamic_sections): Likewise. (elf_xtensa_relocate_section): Likewise. (elf_xtensa_finish_dynamic_sections): Likewise. (shrink_dynamic_reloc_sections): Likewise. (elf_xtensa_get_plt_section): Likewise. (elf_xtensa_get_gotplt_section): Likewise. (xtensa_callback_required_dependence): Likewise. * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Set elf htab shortcuts to dynamic sections. (elf64_alpha_adjust_dynamic_symbol): Use elf htab shortcuts to dynamic sections. (elf64_alpha_size_plt_section): Likewise. (elf64_alpha_size_rela_got_1): Likewise. (elf64_alpha_size_rela_got_section): Likewise. (elf64_alpha_relocate_section): Likewise. (elf64_alpha_finish_dynamic_symbol): Likewise. (elf64_alpha_finish_dynamic_sections): Likewise. * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise. * elf64-s390.c (create_got_section): Delete. (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section. (elf_s390_check_relocs): Likewise. * elf64-sh64.c (sh_elf64_relocate_section): Use elf htab shortcuts to dynamic sections. (sh_elf64_check_relocs): Likewise. (sh64_elf64_adjust_dynamic_symbol): Likewise. (sh64_elf64_size_dynamic_sections): Likewise. (sh64_elf64_finish_dynamic_symbol): Likewise. (sh64_elf64_finish_dynamic_sections): Likewise. * elflink.c (_bfd_elf_create_got_section): Likewise. * elfnn-aarch64.c (aarch64_elf_create_got_section): Likewise. * elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise. (elfNN_ia64_finish_dynamic_sections): Likewise. * elfnn-riscv.c (riscv_elf_create_got_section): Likewise. * elfxx-mips.c (struct mips_elf_link_hash_table): Delete srellt, sgotplt, splt and sgot. (mips_elf_initialize_tls_slots): Use elf htab shortcuts to dynamic sections. (mips_elf_gotplt_index): Likewise. (mips_elf_primary_global_got_index): Likewise. (mips_elf_global_got_index): Likewise. (mips_elf_got_offset_from_index): Likewise. (mips_elf_create_local_got_entry): Likewise. (mips_elf_create_got_section): Likewise. (mips_elf_calculate_relocation): Likewise. (_bfd_mips_elf_create_dynamic_sections): Likewise. (_bfd_mips_elf_adjust_dynamic_symbol): Likewise. (mips_elf_lay_out_got): Likewise. (mips_elf_set_plt_sym_value): Likewise. (_bfd_mips_elf_size_dynamic_sections): Likewise. (_bfd_mips_elf_finish_dynamic_symbol): Likewise. (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. (mips_finish_exec_plt): Likewise. (mips_vxworks_finish_exec_plt): Likewise. (mips_vxworks_finish_shared_plt): Likewise. (_bfd_mips_elf_finish_dynamic_sections): Likewise. * elfxx-sparc.c (sparc_finish_dyn): Likewise. * elfxx-tilegx.c (tilegx_elf_create_got_section): Likewise.
2016-10-19Add c-format tags to translatable strings with more than one argument-using ↵Nick Clifton1-0/+5
formatting token. * aout-adobe.c: Add missing c-format tags for translatable strings. * aout-cris.c: Likewise. * aoutx.h: Likewise. * bfd.c: Likewise. * binary.c: Likewise. * cache.c: Likewise. * coff-alpha.c: Likewise. * coff-arm.c: Likewise. * coff-i860.c: Likewise. * coff-mcore.c: Likewise. * coff-ppc.c: Likewise. * coff-rs6000.c: Likewise. * coff-sh.c: Likewise. * coff-tic4x.c: Likewise. * coff-tic54x.c: Likewise. * coff-tic80.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cofflink.c: Likewise. * coffswap.h: Likewise. * cpu-arm.c: Likewise. * dwarf2.c: Likewise. * ecoff.c: Likewise. * elf-attrs.c: Likewise. * elf-eh-frame.c: Likewise. * elf-ifunc.c: Likewise. * elf-m10300.c: Likewise. * elf-s390-common.c: Likewise. * elf.c: Likewise. * elf32-arc.c: Likewise. * elf32-arm.c: Likewise. * elf32-avr.c: Likewise. * elf32-bfin.c: Likewise. * elf32-cr16.c: Likewise. * elf32-cr16c.c: Likewise. * elf32-cris.c: Likewise. * elf32-crx.c: Likewise. * elf32-d10v.c: Likewise. * elf32-d30v.c: Likewise. * elf32-epiphany.c: Likewise. * elf32-fr30.c: Likewise. * elf32-frv.c: Likewise. * elf32-gen.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i370.c: Likewise. * elf32-i386.c: Likewise. * elf32-i960.c: Likewise. * elf32-ip2k.c: Likewise. * elf32-iq2000.c: Likewise. * elf32-lm32.c: Likewise. * elf32-m32c.c: Likewise. * elf32-m32r.c: Likewise. * elf32-m68hc11.c: Likewise. * elf32-m68hc12.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-m68k.c: Likewise. * elf32-mcore.c: Likewise. * elf32-mep.c: Likewise. * elf32-metag.c: Likewise. * elf32-microblaze.c: Likewise. * elf32-moxie.c: Likewise. * elf32-msp430.c: Likewise. * elf32-mt.c: Likewise. * elf32-nds32.c: Likewise. * elf32-nios2.c: Likewise. * elf32-or1k.c: Likewise. * elf32-pj.c: Likewise. * elf32-ppc.c: Likewise. * elf32-rl78.c: Likewise. * elf32-rx.c: Likewise. * elf32-s390.c: Likewise. * elf32-score.c: Likewise. * elf32-score7.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-spu.c: Likewise. * elf32-tic6x.c: Likewise. * elf32-tilepro.c: Likewise. * elf32-v850.c: Likewise. * elf32-vax.c: Likewise. * elf32-visium.c: Likewise. * elf32-xgate.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-gen.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ia64-vms.c: Likewise. * elf64-mmix.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elf64-sh64.c: Likewise. * elf64-sparc.c: Likewise. * elf64-x86-64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.c: Likewise. * elfnn-aarch64.c: Likewise. * elfnn-ia64.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-sparc.c: Likewise. * elfxx-tilegx.c: Likewise. * ieee.c: Likewise. * ihex.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * m68klinux.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * pe-mips.c: Likewise. * peXXigen.c: Likewise. * pei-x86_64.c: Likewise. * peicode.h: Likewise. * ppcboot.c: Likewise. * reloc.c: Likewise. * sparclinux.c: Likewise. * srec.c: Likewise. * stabs.c: Likewise. * vms-alpha.c: Likewise. * vms-lib.c: Likewise. * xcofflink.c: Likewise.
2016-10-07Pass link_info to _bfd_merge_private_bfd_dataAlan Modra1-2/+2
Most BFD linker functions take a bfd_link_info param, which reinforces the fact that they are linker functions and allow access to linker callbacks, eg. einfo for printing errors. I was going to use einfo for --fatal-warnings support before I decided a better way was the patch commit 4519d071. bfd/ * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace obfd param with struct bfd_link_info param. Update all callers. * linker.c (bfd_merge_private_bfd_data): Likewise. (_bfd_generic_verify_endian_match): Likewise. * aoutf1.h (sunos_merge_private_bfd_data): Likewise. * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise. * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise. * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise. (_bfd_elf_merge_object_attributes): Likewise. * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise. * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise. * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise. * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise. (elf32_arm_merge_private_bfd_data): Likewise. * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise. * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise. * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise. * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise. * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise. * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise. * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise. * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise. * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise. * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise. * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise. * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise. * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise. * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise. * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise. (elf32_msp430_merge_private_bfd_data): Likewise. * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise. * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise. * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise. * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise. * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise. (ppc_elf_merge_obj_attributes): Likewise. (ppc_elf_merge_private_bfd_data): Likewise. * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise. * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise. * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise. * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise. (elf32_score_merge_private_bfd_data): Likewise. * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise. * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise. * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise. * elf32-sh64.c (sh64_elf_merge_private_data): Likewise. * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise. * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise. (elf32_tic6x_merge_private_bfd_data): Likewise. * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise. * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise. * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise. * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise. * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise. * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise. * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise. * elf64-sh64.c (sh_elf64_merge_private_data): Likewise. * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise. * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise. * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise. * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise. (mips_elf_merge_obj_attributes): Likewise. (_bfd_mips_elf_merge_private_bfd_data): Likewise. * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise. * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise. * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise. * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise. * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise. * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. ld/ * ldlang.c (lang_check): Update bfd_merge_private_bfd_data call.
2016-09-30Remove syntactic sugarAlan Modra1-6/+6
Now that _bfd_error_handler is not a function pointer. * aout-adobe.c: Replace (*_bfd_error_handler) (...) with _bfd_error_handler (...) throughout. * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c, * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c, * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c, * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c, * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c, * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c, * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c, * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c, * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c, * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * xcofflink.c: Likewise.
2016-05-28Return void from linker callbacksAlan Modra1-5/+3
The ldmain.c implementation of these linker callback functions always return true, so any code handling a false return is dead. What's more, some of the bfd backends abort if ever a false return is seen, and there seems to be some confusion in gdb's compile-object-load.c. The return value was never meant to be "oh yes, a multiple_definition error occurred", but rather "out of memory or other catastrophic failure". This patch removes the status return on the callbacks that always return true. I kept the return status for "notice" because that one does happen to need to return "out of memory". include/ * bfdlink.h (struct bfd_link_callbacks): Update comments. Return void from multiple_definition, multiple_common, add_to_set, constructor, warning, undefined_symbol, reloc_overflow, reloc_dangerous and unattached_reloc. bfd/ * aoutx.h: Adjust linker callback calls throughout file, removing dead code. * bout.c: Likewise. * coff-alpha.c: Likewise. * coff-arm.c: Likewise. * coff-h8300.c: Likewise. * coff-h8500.c: Likewise. * coff-i960.c: Likewise. * coff-mcore.c: Likewise. * coff-mips.c: Likewise. * coff-ppc.c: Likewise. * coff-rs6000.c: Likewise. * coff-sh.c: Likewise. * coff-tic80.c: Likewise. * coff-w65.c: Likewise. * coff-z80.c: Likewise. * coff-z8k.c: Likewise. * coff64-rs6000.c: Likewise. * cofflink.c: Likewise. * ecoff.c: Likewise. * elf-bfd.h: Likewise. * elf-m10200.c: Likewise. * elf-m10300.c: Likewise. * elf32-arc.c: Likewise. * elf32-arm.c: Likewise. * elf32-avr.c: Likewise. * elf32-bfin.c: Likewise. * elf32-cr16.c: Likewise. * elf32-cr16c.c: Likewise. * elf32-cris.c: Likewise. * elf32-crx.c: Likewise. * elf32-d10v.c: Likewise. * elf32-epiphany.c: Likewise. * elf32-fr30.c: Likewise. * elf32-frv.c: Likewise. * elf32-ft32.c: Likewise. * elf32-h8300.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i370.c: Likewise. * elf32-i386.c: Likewise. * elf32-i860.c: Likewise. * elf32-ip2k.c: Likewise. * elf32-iq2000.c: Likewise. * elf32-lm32.c: Likewise. * elf32-m32c.c: Likewise. * elf32-m32r.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-m68k.c: Likewise. * elf32-mep.c: Likewise. * elf32-metag.c: Likewise. * elf32-microblaze.c: Likewise. * elf32-moxie.c: Likewise. * elf32-msp430.c: Likewise. * elf32-mt.c: Likewise. * elf32-nds32.c: Likewise. * elf32-nios2.c: Likewise. * elf32-or1k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-s390.c: Likewise. * elf32-score.c: Likewise. * elf32-score7.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-spu.c: Likewise. * elf32-tic6x.c: Likewise. * elf32-tilepro.c: Likewise. * elf32-v850.c: Likewise. * elf32-vax.c: Likewise. * elf32-visium.c: Likewise. * elf32-xstormy16.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ia64-vms.c: Likewise. * elf64-mmix.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elf64-sh64.c: Likewise. * elf64-x86-64.c: Likewise. * elflink.c: Likewise. * elfnn-aarch64.c: Likewise. * elfnn-ia64.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-sparc.c: Likewise. * elfxx-tilegx.c: Likewise. * linker.c: Likewise. * pdp11.c: Likewise. * pe-mips.c: Likewise. * reloc.c: Likewise. * reloc16.c: Likewise. * simple.c: Likewise. * vms-alpha.c: Likewise. * xcofflink.c: Likewise. * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete status param. Adjust calls to these and linker callbacks throughout. * elf32-rx.c: (get_symbol_value, get_gp, get_romstart, get_ramstart): Delete status param. Adjust calls to these and linker callbacks throughout. ld/ * ldmain.c (multiple_definition, multiple_common, add_to_set, constructor_callback, warning_callback, undefined_symbol, reloc_overflow, reloc_dangerous, unattached_reloc): Return void. * emultempl/elf32.em: Adjust callback calls. gdb/ * compile/compile-object-load.c (link_callbacks_multiple_definition, link_callbacks_warning, link_callbacks_undefined_symbol, link_callbacks_undefined_symbol, link_callbacks_reloc_overflow, link_callbacks_reloc_dangerous, link_callbacks_unattached_reloc): Return void.
2016-05-13Set dynamic tag VMA and size from dynamic section when possibleAlan Modra1-7/+5
Rather than searching the output for a specific named section, it's better, where possible, to use a linker created dynamic section to set a dynamic tag's value. That way ld doesn't depend on the output section name, making it possibile to map dynamic sections differently. bfd/ * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use linker dynamic sections in calculating size and address of * dynamic tags rather than using output sections. Remove asserts. * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise. * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise. * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise. * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise. * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise. * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise. * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise. * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise. * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise. * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise. * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise. * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise. * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise. * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise. * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise. * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise. * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise. * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise. * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise. * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise. * elflink.c (bfd_elf_final_link): Likewise. * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise. * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message. * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and don't set doit. Look up dynobj section. (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION invocation and dynamic tag vma calculation. Don't test boolean var == TRUE. * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix DT_JMPREL calc. ld/ * testsuite/ld-arm/arm-elf.exp: Adjust for arm-no-rel-plt now passing. Use different output file name for static app without .rel.plt. * testsuite/ld-arm/arm-no-rel-plt.ld: Align .rel.dyn and .rela.dyn. * testsuite/ld-arm/arm-no-rel-plt.out: Delete. * testsuite/ld-arm/arm-no-rel-plt.r: New. * testsuite/ld-arm/arm-static-app.d: Don't check file name. * testsuite/ld-arm/arm-static-app.r: Likewise.
2016-01-01Copyright update for binutilsAlan Modra1-1/+1
2015-09-20Add --no-dynamic-linker option to ld, for static PIE useRich Felker1-1/+1
Inhibits output of .interp section in ELF executables. include/ * bfdlink.h (struct bfd_link_info): Add "nointerp" field. bfd/ * elflink.c (_bfd_elf_link_create_dynamic_sections): Don't create .interp when info->nointerp. (bfd_elf_size_dynamic_sections): Adjust assert. * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't size .interp when info->nointerp. * elf32-bfin.c (elf32_bfinfdpic_size_dynamic_sections): Likewise. * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise. * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise. * elf32-frv.c (elf32_frvfdpic_size_dynamic_sections): Likewise. * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise. * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise. * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise. * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise. * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise. * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise. * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise. * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise. * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise. * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise. * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise. * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise. * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise. * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise. * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise. * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Likewise. * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise. * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise. * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise. * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise. * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise. * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise. * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise. * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise. * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise. * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise. * elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise. * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise. * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise. ld/ * ld.texinfo (--no-dynamic-linker): Document. * ldlex.h (enum option_values): Add OPTION_NO_DYNAMIC_LINKER. * lexsup.c (ld_options, parse_args): Handle --no-dynamic-linker.
2015-08-18Add output_type to bfd_link_infoH.J. Lu1-15/+15
The "shared" field in bfd_link_info is set for both DSO and and PIE. There are separate fields for executable and relocatable outputs. This patch adds an "output_type" field: enum output_type { type_unknown = 0, type_executable, type_dll, type_relocatable }; and a "pic" field to bfd_link_info to replace shared, executable and relocatable fields so that we can use the "output_type" field to check for output type and the "pic" field check if output is PIC. Macros, bfd_link_executable, bfd_link_dll, bfd_link_relocatable, bfd_link_pic and bfd_link_pie, are provided to check for output features. bfd/ * bfd/aoutx.h: Replace shared, executable, relocatable and pie fields with bfd_link_executable, bfd_link_dll, bfd_link_relocatable, bfd_link_pic and bfd_link_pie. * bfd/bout.c: Likewise. * bfd/coff-alpha.c: Likewise. * bfd/coff-arm.c: Likewise. * bfd/coff-i386.c: Likewise. * bfd/coff-i960.c: Likewise. * bfd/coff-m68k.c: Likewise. * bfd/coff-mcore.c: Likewise. * bfd/coff-mips.c: Likewise. * bfd/coff-ppc.c: Likewise. * bfd/coff-rs6000.c: Likewise. * bfd/coff-sh.c: Likewise. * bfd/coff-tic80.c: Likewise. * bfd/coff-x86_64.c: Likewise. * bfd/coff64-rs6000.c: Likewise. * bfd/coffgen.c: Likewise. * bfd/cofflink.c: Likewise. * bfd/ecoff.c: Likewise. * bfd/ecofflink.c: Likewise. * bfd/elf-bfd.h: Likewise. * bfd/elf-eh-frame.c: Likewise. * bfd/elf-ifunc.c: Likewise. * bfd/elf-m10200.c: Likewise. * bfd/elf-m10300.c: Likewise. * bfd/elf-s390-common.c: Likewise. * bfd/elf-vxworks.c: Likewise. * bfd/elf.c: Likewise. * bfd/elf32-arm.c: Likewise. * bfd/elf32-avr.c: Likewise. * bfd/elf32-bfin.c: Likewise. * bfd/elf32-cr16.c: Likewise. * bfd/elf32-cr16c.c: Likewise. * bfd/elf32-cris.c: Likewise. * bfd/elf32-crx.c: Likewise. * bfd/elf32-d10v.c: Likewise. * bfd/elf32-dlx.c: Likewise. * bfd/elf32-epiphany.c: Likewise. * bfd/elf32-fr30.c: Likewise. * bfd/elf32-frv.c: Likewise. * bfd/elf32-ft32.c: Likewise. * bfd/elf32-h8300.c: Likewise. * bfd/elf32-hppa.c: Likewise. * bfd/elf32-i370.c: Likewise. * bfd/elf32-i386.c: Likewise. * bfd/elf32-i860.c: Likewise. * bfd/elf32-ip2k.c: Likewise. * bfd/elf32-iq2000.c: Likewise. * bfd/elf32-lm32.c: Likewise. * bfd/elf32-m32c.c: Likewise. * bfd/elf32-m32r.c: Likewise. * bfd/elf32-m68hc11.c: Likewise. * bfd/elf32-m68hc1x.c: Likewise. * bfd/elf32-m68k.c: Likewise. * bfd/elf32-mcore.c: Likewise. * bfd/elf32-mep.c: Likewise. * bfd/elf32-metag.c: Likewise. * bfd/elf32-microblaze.c: Likewise. * bfd/elf32-moxie.c: Likewise. * bfd/elf32-msp430.c: Likewise. * bfd/elf32-mt.c: Likewise. * bfd/elf32-nds32.c: Likewise. * bfd/elf32-nios2.c: Likewise. * bfd/elf32-or1k.c: Likewise. * bfd/elf32-ppc.c: Likewise. * bfd/elf32-rl78.c: Likewise. * bfd/elf32-rx.c: Likewise. * bfd/elf32-s390.c: Likewise. * bfd/elf32-score.c: Likewise. * bfd/elf32-score7.c: Likewise. * bfd/elf32-sh-symbian.c: Likewise. * bfd/elf32-sh.c: Likewise. * bfd/elf32-sh64.c: Likewise. * bfd/elf32-spu.c: Likewise. * bfd/elf32-tic6x.c: Likewise. * bfd/elf32-tilepro.c: Likewise. * bfd/elf32-v850.c: Likewise. * bfd/elf32-vax.c: Likewise. * bfd/elf32-visium.c: Likewise. * bfd/elf32-xc16x.c: Likewise. * bfd/elf32-xstormy16.c: Likewise. * bfd/elf32-xtensa.c: Likewise. * bfd/elf64-alpha.c: Likewise. * bfd/elf64-hppa.c: Likewise. * bfd/elf64-ia64-vms.c: Likewise. * bfd/elf64-mmix.c: Likewise. * bfd/elf64-ppc.c: Likewise. * bfd/elf64-s390.c: Likewise. * bfd/elf64-sh64.c: Likewise. * bfd/elf64-x86-64.c: Likewise. * bfd/elflink.c: Likewise. * bfd/elfnn-aarch64.c: Likewise. * bfd/elfnn-ia64.c: Likewise. * bfd/elfxx-mips.c: Likewise. * bfd/elfxx-sparc.c: Likewise. * bfd/elfxx-tilegx.c: Likewise. * bfd/i386linux.c: Likewise. * bfd/linker.c: Likewise. * bfd/m68klinux.c: Likewise. * bfd/pdp11.c: Likewise. * bfd/pe-mips.c: Likewise. * bfd/peXXigen.c: Likewise. * bfd/reloc.c: Likewise. * bfd/reloc16.c: Likewise. * bfd/sparclinux.c: Likewise. * bfd/sunos.c: Likewise. * bfd/vms-alpha.c: Likewise. * bfd/xcofflink.c: Likewise. include/ * include/bfdlink.h (output_type): New enum. (bfd_link_executable): New macro. (bfd_link_dll): Likewise. (bfd_link_relocatable): Likewise. (bfd_link_pic): Likewise. (bfd_link_pie): Likewise. (bfd_link_info): Remove shared, executable, pie and relocatable. Add output_type and pic. ld/ * ld/ldctor.c: Replace shared, executable, relocatable and pie fields with bfd_link_executable, bfd_link_dll, bfd_link_relocatable, bfd_link_pic and bfd_link_pie. * ld/ldemul.c: Likewise. * ld/ldfile.c: Likewise. * ld/ldlang.c: Likewise. * ld/ldmain.c: Likewise. * ld/ldwrite.c: Likewise. * ld/lexsup.c: Likewise. * ld/pe-dll.c: Likewise. * ld/plugin.c: Likewise. * ld/emultempl/aarch64elf.em: Likewise. * ld/emultempl/aix.em: Likewise. * ld/emultempl/alphaelf.em: Likewise. * ld/emultempl/armcoff.em: Likewise. * ld/emultempl/armelf.em: Likewise. * ld/emultempl/avrelf.em: Likewise. * ld/emultempl/beos.em: Likewise. * ld/emultempl/cr16elf.em: Likewise. * ld/emultempl/elf-generic.em: Likewise. * ld/emultempl/elf32.em: Likewise. * ld/emultempl/genelf.em: Likewise. * ld/emultempl/generic.em: Likewise. * ld/emultempl/gld960.em: Likewise. * ld/emultempl/gld960c.em: Likewise. * ld/emultempl/hppaelf.em: Likewise. * ld/emultempl/irix.em: Likewise. * ld/emultempl/linux.em: Likewise. * ld/emultempl/lnk960.em: Likewise. * ld/emultempl/m68hc1xelf.em: Likewise. * ld/emultempl/m68kcoff.em: Likewise. * ld/emultempl/m68kelf.em: Likewise. * ld/emultempl/metagelf.em: Likewise. * ld/emultempl/mipself.em: Likewise. * ld/emultempl/mmo.em: Likewise. * ld/emultempl/msp430.em: Likewise. * ld/emultempl/nds32elf.em: Likewise. * ld/emultempl/needrelax.em: Likewise. * ld/emultempl/nios2elf.em: Likewise. * ld/emultempl/pe.em: Likewise. * ld/emultempl/pep.em: Likewise. * ld/emultempl/ppc32elf.em: Likewise. * ld/emultempl/ppc64elf.em: Likewise. * ld/emultempl/sh64elf.em: Likewise. * ld/emultempl/solaris2.em: Likewise. * ld/emultempl/spuelf.em: Likewise. * ld/emultempl/sunos.em: Likewise. * ld/emultempl/tic6xdsbt.em: Likewise. * ld/emultempl/ticoff.em: Likewise. * ld/emultempl/v850elf.em: Likewise. * ld/emultempl/vms.em: Likewise. * ld/emultempl/vxworks.em: Likewise.
2015-02-03More fixes for illegal memory accesses triggered by running objdump on ↵Nick Clifton1-3/+2
fuzzed binaries. PR binutils/17512 * objdump.c (display_any_bfd): Fail if archives nest too deeply. * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays. (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol index or an out of range fdr index. * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message. * elf32-arc.c (arc_info_to_howto_rel): Likewise. * elf32-avr.c (avr_info_to_howto_rela): Likewise. * elf32-cr16.c (elf_cr16_info_to_howto): Likewise. * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise. * elf32-cris.c (cris_info_to_howto_rela): Likewise. * elf32-crx.c (elf_crx_info_to_howto): Likewise. * elf32-d10v.c (d10v_info_to_howto_rel): Likewise. * elf32-d30v.c (d30v_info_to_howto_rel): Likewise. * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise. * elf32-fr30.c (fr30_info_to_howto_rela): Likewise. * elf32-frv.c (frv_info_to_howto_rela): Likewise. * elf32-i370.c (i370_elf_info_to_howto): Likewise. * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise. * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise. * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise. * elf32-lm32.c (lm32_info_to_howto_rela): Likewise. * elf32-m32c.c (m32c_info_to_howto_rela): Likewise. * elf32-m32r.c (m32r_info_to_howto_rel): Likewise. * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise. * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise. * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. * elf32-mep.c (mep_info_to_howto_rela): Likewise. * elf32-metag.c (metag_info_to_howto_rela): Likewise. * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. * elf32-moxie.c (moxie_info_to_howto_rela): Likewise. * elf32-msp430.c (msp430_info_to_howto_rela): Likewise. * elf32-mt.c (mt_info_to_howto_rela): Likewise. * elf32-nds32.c (nds32_info_to_howto_rel): Likewise. * elf32-or1k.c (or1k_info_to_howto_rela): Likewise. * elf32-pj.c (pj_elf_info_to_howto): Likewise. * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. * elf32-rl78.c (rl78_info_to_howto_rela): Likewise. * elf32-rx.c (rx_info_to_howto_rela): Likewise. * elf32-sh.c (sh_elf_info_to_howto): Likewise. * elf32-spu.c (spu_elf_info_to_howto): Likewise. * elf32-v850.c (v850_elf_perform_relocation): Likewise. * elf32-vax.c (rtype_to_howto): Likewise. * elf32-visium.c (visium_info_to_howto_rela): Likewise. * elf32-xgate.c (xgate_info_to_howto_rel): Likewise. * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise. * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. * elf64-mmix.c (mmix_info_to_howto_rela): Likewise. * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays. (bfd_mach_o_canonicalize_one_reloc): Fix check on out of range symbol indicies. (bfd_mach_o_canonicalize_relocs): Check for out of range alloc. (bfd_mach_o_canonicalize_dynamic_reloc): Likewise. (bfd_mach_o_build_dysymtab): Likewise. (bfd_mach_o_write_symtab_content): Set the string table size to zero upon error. (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the read fails. * peXXigen.c (pe_print_edata): Check for numeric overflow in edt fields. * tekhex.c (first_phase): Check for src pointer reaching end of buffer.
2015-01-19Fallout from recent bfd_reloc_outofrange changesAlan Modra1-1/+1
Commit ec93045b and cd21f5da introduced a large number of tic4x and tic54x regressions, due to the new checks being wrong for targets with octets_per_byte != 1. To fix that I introduced a new bfd_get_section_limit_octets and performed the check on octets rather than byte adresses, reducing the number of bfd_octets_per_byte calls. bfd_octets_per_byte is rather expensive.. I then wondered why the same bfd_reloc_outofrange check added to bfd_perform_relocation wasn't also added to bfd_install_relocation. The two functions are virtually identical and ought to remain that way. However, adding the same check to bfd_install_relocation resulted in ld-elf "FAIL Link eh-group.o to eh-group" on many ELF targets, including x64_64-linux. The reason being that eh-group.o has NONE relocs at the end of a section, and most targets give NONE relocs a non-zero size. So if we are to keep the new outofrange check it appears that NONE relocs must have a zero size. * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from.. (bfd_get_section_limit): ..here. * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check. (bfd_install_relocation, _bfd_final_link_relocate): Add same check here. * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check. * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated bfd_reloc_outofrange check. * bfd-in2.h: Regenerate. * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok on zero size relocs. * ecoff.c (ecoff_reloc_link_order): Likewise. * elf32-nds32.c (nds32_relocate_contents): Likewise. * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs. (_bfd_clear_contents): Likewise. * elfxx-mips.c (mips_elf_obtain_contents): Likewise. (mips_elf_perform_relocation): Likewise. * aoutx.h (aout_link_reloc_link_order): Allow for NULL return from malloc on zero size alloc. * cofflink.c (_bfd_coff_reloc_link_order): Likewise. * elflink.c (elf_reloc_link_order): Likewise. * linker.c (_bfd_generic_reloc_link_order): Likewise. * pdp11.c (aout_link_reloc_link_order): Likewise. * xcofflink.c (xcoff_reloc_link_order): Likewise. * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3, bitsize 0, and complain_overflow_dont. * coff-sparc.c (coff_sparc_howto_table): Likewise. * elf-hppa.h (elf_hppa_howto_table): Likewise. * elf-m10200.c (elf_mn10200_howto_table): Likewise. * elf-m10300.c (elf_mn10300_howto_table): Likewise. * elf32-arc.c (elf_arc_howto_table): Likewise. * elf32-arm.c (elf32_arm_howto_table_1): Likewise. * elf32-avr.c (elf_avr_howto_table): Likewise. * elf32-bfin.c (bfin_howto_table): Likewise. * elf32-cr16.c (cr16_elf_howto_table): Likewise. * elf32-cris.c (cris_elf_howto_table): Likewise. * elf32-crx.c (crx_elf_howto_table): Likewise. * elf32-d10v.c (elf_d10v_howto_table): Likewise. * elf32-d30v.c (elf_d30v_howto_table): Likewise. * elf32-dlx.c (dlx_elf_howto_table): Likewise. * elf32-epiphany.c (epiphany_elf_howto_table): Likewise. * elf32-fr30.c (fr30_elf_howto_table): Likewise. * elf32-frv.c (elf32_frv_howto_table): Likewise. * elf32-h8300.c (h8_elf_howto_table): Likewise. * elf32-i370.c (i370_elf_howto_raw): Likewise. * elf32-i386.c (elf_howto_table): Likewise. * elf32-i860.c (elf32_i860_howto_table): Likewise. * elf32-i960.c (elf32_i960_relocate): Likewise. * elf32-ip2k.c (ip2k_elf_howto_table): Likewise. * elf32-iq2000.c (iq2000_elf_howto_table): Likewise. * elf32-lm32.c (lm32_elf_howto_table): Likewise. * elf32-m32c.c (m32c_elf_howto_table): Likewise. * elf32-m32r.c (m32r_elf_howto_table): Likewise. * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise. * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise. * elf32-m68k.c (howto_table): Likewise. * elf32-mcore.c (mcore_elf_howto_raw): Likewise. * elf32-mep.c (mep_elf_howto_table): Likewise. * elf32-metag.c (elf_metag_howto_table): Likewise. * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise. * elf32-mips.c (elf_mips_howto_table_rel): Likewise. * elf32-moxie.c (moxie_elf_howto_table): Likewise. * elf32-msp430.c (elf_msp430_howto_table): Likewise. * elf32-mt.c (mt_elf_howto_table): Likewise. * elf32-nds32.c (nds32_elf_howto_table): Likewise. * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise. * elf32-or1k.c (or1k_elf_howto_table): Likewise. * elf32-pj.c (pj_elf_howto_table): Likewise. * elf32-ppc.c (ppc_elf_howto_raw): Likewise. * elf32-rl78.c (rl78_elf_howto_table): Likewise. * elf32-rx.c (rx_elf_howto_table): Likewise. * elf32-s390.c (elf_howto_table): Likewise. * elf32-score.c (elf32_score_howto_table): Likewise. * elf32-score7.c (elf32_score_howto_table): Likewise. * elf32-sh-relocs.h (R_SH_NONE): Likewise. * elf32-spu.c (elf_howto_table): Likewise. * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise. * elf32-tilepro.c (tilepro_elf_howto_table): Likewise. * elf32-v850.c (v850_elf_howto_table): Likewise. * elf32-vax.c (howto_table): Likewise. * elf32-visium.c (visium_elf_howto_table): Likewise. * elf32-xc16x.c (xc16x_elf_howto_table): Likewise. * elf32-xgate.c (elf_xgate_howto_table): Likewise. * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise. * elf32-xtensa.c (elf_howto_table): Likewise. * elf64-alpha.c (elf64_alpha_howto_table): Likewise. * elf64-mips.c (mips_elf64_howto_table_rel): Likewise. * elf64-mmix.c (elf_mmix_howto_table): Likewise. * elf64-ppc.c (ppc64_elf_howto_raw): Likewise. * elf64-s390.c (elf_howto_table): Likewise. * elf64-sh64.c (sh_elf64_howto_table): Likewise. * elf64-x86-64.c (x86_64_elf_howto_table): Likewise. * elfn32-mips.c (elf_mips_howto_table_rel): Likewise. * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. (elfNN_aarch64_howto_none): Likewise. * elfxx-ia64.c (ia64_howto_table): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise. * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise. * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise.
2015-01-15Fix memory access violations triggered by running objdump on fuzzed binaries.Nick Clifton1-2/+11
PR binutils/17512 * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an error message. Never return an invalid howto pointer. * elf32-cr16.c (cr16_info_to_howto): Likewise. * elf32-crx.c (elf_crx_info_to_howto): Likewise. * elf32-i370.c (i370_elf_info_to_howto): Likewise. * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise. * elf32-pj.c (pj_elf_info_to_howto): Likewise. * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. * elf32-spu.c (spu_elf_info_to_howto): Likewise. * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise. * elf32-vax.c (rtype_to_howto): Likewise. * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise. * elfn32-mips.c (sh_elf_info_to_howto): Likewise. * elf32-sh.c (sh_elf_info_to_howto): Likewise. (sh_elf_reloc): Check that the reloc is in range. * reloc.c (bfd_perform_relocation): Check that the section is big enough for the entire reloc. (bfd_generic_get_relocated_section_contents): Report unexpected return values from perform_reloc.
2015-01-02ChangeLog rotatation and copyright year updateAlan Modra1-1/+1
2014-12-12Copy relocations against protected symbolsAlan Modra1-1/+1
Copy relocs are used in a scheme to avoid dynamic text relocations in non-PIC executables that refer to variables defined in shared libraries. The idea is to have the linker define any such variable in the executable, with a copy reloc copying the initial value, then have both the executable and shared library refer to the executable copy. If the shared library defines the variable as protected then we have two copies of the variable being used. PR 15228 * elflink.c (_bfd_elf_adjust_dynamic_copy): Add "info" param. Error on copy relocs against protected symbols. (elf_merge_st_other): Set h->protected_def. * elf-bfd.h (struct elf_link_hash_entry): Add "protected_def". (_bfd_elf_adjust_dynamic_copy): Update prototype. * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Update _bfd_elf_adjust_dynamic_copy call. * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise. * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise. * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise. * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise. * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise. * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise. * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise. * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise. * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise. * elf32-metag.c (elf_metag_adjust_dynamic_symbol): Likewise. * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Likewise. * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise. * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise. * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise. * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise. * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise. * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise. * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise. * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise. * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise. * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise. * elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Likewise. * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise. * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
2014-06-16Fix uninitialised VAX .got and .got.plt sectionAlan Modra1-1/+1
Cures these failures with MALLOC_PERTURB_=1 FAIL: GOT test (executable) FAIL: GOT test (shared library) FAIL: VAX export class call relocation test FAIL: VAX export class data relocation test * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker created sections.
2014-05-02bfd target vector rationalisationAlan Modra1-1/+1
This renames the bfd targets to <cpu>_<format>_<other>_<endian>_vec. So for example, bfd_elf32_ntradlittlemips_vec becomes mips_elf32_ntrad_le_vec and hp300bsd_vec becomes m68k_aout_hp300bsd_vec. bfd/ * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c, * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c, * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c, * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c, * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c, * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c, * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c, * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in, * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c, * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c, * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c, * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c, * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c, * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c, * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c, * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c, * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c, * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c, * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c, * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c, * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c, * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c, * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c, * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c, * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c, * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c, * vms-alpha.c, * vms-lib.c: Rename bfd targets to <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros on aout targets. * configure: Regenerate. binutils/ * emul_aix.c: Update bfd target vector naming. * testsuite/binutils-all/objcopy.exp: Likewise. ld/ * emultempl/metagelf.em: Update bfd target vector naming. * emultempl/nios2elf.em: Likewise. * emultempl/spuelf.em: Likewise. * emultempl/tic6xdsbt.em: Likewise.
2014-03-05Update copyright yearsAlan Modra1-3/+1
2013-11-05Pass ignored unresolved relocations to ld backendH.J. Lu1-2/+2
bfd/ PR ld/4409 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add an argument for error ignored. * elf-m10200.c (mn10200_elf_relocate_section): Updated. * elf-m10300.c (mn10300_elf_relocate_section): Likewise. * elf32-arm.c (elf32_arm_relocate_section): Likewise. * elf32-avr.c (elf32_avr_relocate_section): Likewise. * elf32-bfin.c (bfinfdpic_relocate_section): Likewise. (bfin_relocate_section): Likewise. * elf32-cr16.c (elf32_cr16_relocate_section): Likewise. * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise. * elf32-cris.c (cris_elf_relocate_section): Likewise. * elf32-crx.c (elf32_crx_relocate_section): Likewise. * elf32-d10v.c (elf32_d10v_relocate_section): Likewise. * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise. * elf32-fr30.c (fr30_elf_relocate_section): Likewise. * elf32-frv.c (elf32_frv_relocate_section): Likewise. * elf32-h8300.c (elf32_h8_relocate_section): Likewise. * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. * elf32-i386.c (elf_i386_relocate_section): Likewise. * elf32-i860.c (elf32_i860_relocate_section): Likewise. * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise. * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise. * elf32-lm32.c (lm32_elf_relocate_section): Likewise. * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-metag.c (elf_metag_relocate_section): Likewise. * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise. * elf32-mcore.c (mcore_elf_relocate_section): Likewise. * elf32-mep.c (mep_elf_relocate_section): Likewise. * elf32-moxie.c (moxie_elf_relocate_section): Likewise. * elf32-msp430.c (elf32_msp430_relocate_section): Likewise. * elf32-mt.c (mt_elf_relocate_section): Likewise. * elf32-nios2.c (nios2_elf32_relocate_section): Likewise. * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise. * elf32-ppc.c (ppc_elf_relocate_section): Likewise. * elf32-rl78.c (rl78_elf_relocate_section): Likewise. * elf32-rx.c (rx_elf_relocate_section): Likewise. * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise. * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise. * elf32-s390.c (elf_s390_relocate_section): Likewise. * elf32-v850.c (v850_elf_relocate_section): Likewise. * elf32-vax.c (elf_vax_relocate_section): Likewise. * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise. * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise. * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise. * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise. * elf64-mmix.c (mmix_elf_relocate_section): Likewise. * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. * elf64-s390.c (elf_s390_relocate_section): Likewise. * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise. * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise. * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise. * elfnn-ia64.c (elfNN_ia64_relocate_section): Skip if error from RELOC_FOR_GLOBAL_SYMBOL in executable is ignored. ld/testsuite/ PR ld/4409 * ld-ia64/error1.d: New file. * ld-ia64/error1.s: Likewise. * ld-ia64/error2.d: Likewise. * ld-ia64/error3.d: Likewise.
2013-07-27 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT'sMaciej W. Rozycki1-1/+2
entry size if there is no ELF section data.
2013-07-27 bfd/Maciej W. Rozycki1-83/+17
* elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>: Don't check symbol visibility here. Remove a check already asserted for. (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL instead of individual checks. (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only check the offset to decide if produce a GOT or PLT entry. Remove redundant assertions. Remove code to produce GOT entries for local symbols. Remove a duplicate comment and add a comment on GOT relocations. (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE dynamic relocs. ld/testsuite/ * ld-vax-elf/got-local-exe.xd: New test. * ld-vax-elf/got-local-lib.xd: New test. * ld-vax-elf/got-local-aux.s: New test source. * ld-vax-elf/got-local-def.s: New test source. * ld-vax-elf/got-local-ref.s: New test source. * ld-vax-elf/vax-elf.exp: Run the new tests.
2013-07-27 * elf32-vax.c (elf_vax_always_size_sections): Correct a commentMaciej W. Rozycki1-1/+1
typo.
2013-07-27 * elf32-vax.c (elf_vax_discard_got_entries): New function.Maciej W. Rozycki1-30/+66
(elf_vax_always_size_sections): Likewise. (elf_vax_size_dynamic_sections): Remove code moved to elf_vax_always_size_sections. Make comment on elf_vax_instantiate_got_entries match reality. (elf_vax_instantiate_got_entries): Assert that rather than check if dynobj is null. Don't check for dynamic_sections_created. Make function description match reality. (elf_backend_always_size_sections): New macro.
2013-05-20 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set theMaciej W. Rozycki1-8/+6
refcount member of the gotplt_union when resetting the reference count. Adjust comment.
2013-05-19 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&RMaciej W. Rozycki1-3/+2
function definition.
2013-03-30 PR ld/15323Alan Modra1-0/+4
bfd/ * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for global symbols referenced by relocs. * elf32-arm.c (elf32_arm_check_relocs): Likewise. * elf32-bfin.c (bfin_check_relocs): Likewise. * elf32-cr16.c (cr16_elf_check_relocs): Likewise. * elf32-cris.c (cris_elf_check_relocs): Likewise. * elf32-d10v.c (elf32_d10v_check_relocs): Likewise. * elf32-dlx.c (elf32_dlx_check_relocs): Likewise. * elf32-fr30.c (fr30_elf_check_relocs): Likewise. * elf32-frv.c (elf32_frv_check_relocs): Likewise. * elf32-hppa.c (elf32_hppa_check_relocs): Likewise. * elf32-i370.c (i370_elf_check_relocs): Likewise. * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise. * elf32-lm32.c (lm32_elf_check_relocs): Likewise. * elf32-m32c.c (m32c_elf_check_relocs): Likewise. * elf32-m32r.c (m32r_elf_check_relocs): Likewise. * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise. * elf32-m68k.c (elf_m68k_check_relocs): Likewise. * elf32-mcore.c (mcore_elf_check_relocs): Likewise. * elf32-metag.c (elf_metag_check_relocs): Likewise. * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise. * elf32-moxie.c (moxie_elf_check_relocs): Likewise. * elf32-msp430.c (elf32_msp430_check_relocs): Likewise. * elf32-mt.c (mt_elf_check_relocs): Likewise. * elf32-nios2.c (nios2_elf32_check_relocs): Likewise. * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise. * elf32-ppc.c (ppc_elf_check_relocs): Likewise. * elf32-rl78.c (rl78_elf_check_relocs): Likewise. * elf32-s390.c (elf_s390_check_relocs): Likewise. * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise. * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise. * elf32-sh.c (sh_elf_check_relocs): Likewise. * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise. * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise. * elf32-v850.c (v850_elf_check_relocs): Likewise. * elf32-vax.c (elf_vax_check_relocs): Likewise. * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise. * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise. * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise. * elf64-alpha.c (elf64_alpha_check_relocs): Likewise. * elf64-hppa.c (elf64_hppa_check_relocs): Likewise. * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise. * elf64-mmix.c (mmix_elf_check_relocs): Likewise. * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. * elf64-s390.c (elf_s390_check_relocs): Likewise. * elf64-sh64.c (sh_elf64_check_relocs): Likewise. * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise. * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise. * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't test indirect/warning links for NULL. ld/testsuite/ * ld-plugin/lto.exp (pr15323a.c): Compile without -flto rather than using -r to effectively strip out lto info.
2013-03-27 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.Alan Modra1-1/+3
(struct elf_backend_data <elf_backed_reloc_type_class>): Add bfd_link_info* and asection* params. (_bfd_elf_reloc_type_class): Likewise. * elf.c (_bfd_elf_reloc_type_class): Likewise. * elflink.c (elf_link_sort_cmp2): Sort first on reloc class. (elf_link_sort_relocs): Update elf_backed_reloc_type_class call. * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc for any reliplt reloc. Don't return reloc_class_plt for R_PPC_REL24 and R_PPC_ADDR24. * elf64-ppc.c (allocate_got): Formatting. (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any reliplt reloc. * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h: Add extra params to the various reloc_type_class functions.
2013-02-10 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.Alan Modra1-1/+1
* coff-h8300.c (h8300_coff_link_hash_table_create): Likewise. * m68klinux.c (linux_link_hash_table_create): Likewise. * sparclinux.c (linux_link_hash_table_create): Likewise. * sunos.c (sunos_link_hash_table_create): Likewise. * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise. * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise. * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise. * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise. * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise. * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise. * elf32-i386.c (elf_i386_link_hash_table_create): Likewise. * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise. * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise. * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise. * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. * elf32-metag.c (elf_metag_link_hash_table_create): Likewise. * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise. * elf32-s390.c (elf_s390_link_hash_table_create): Likewise. * elf32-score.c (elf32_score_link_hash_table_create): Likewise. * elf32-spu.c (spu_elf_link_hash_table_create): Likewise. * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise. * elf32-vax.c (elf_vax_link_hash_table_create): Likewise. * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise. * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise. * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise. * elf64-s390.c (elf_s390_link_hash_table_create): Likewise. * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise. * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise. * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise. * elflink.c (_bfd_elf_link_hash_table_create): Likewise. (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
2012-09-02Add hdynamic to elf_link_hash_table for _DYNAMICH.J. Lu1-1/+1
* elf-bfd.h (elf_link_hash_table): Add hdynamic for the _DYNAMIC symbol. * elflink.c (_bfd_elf_link_create_dynamic_sections): Set hdynamic. * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check hdynamic instead of "_DYNAMIC". * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise. * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise. * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise. * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise. * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise. * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise. * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise. * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise. * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise. * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise. * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise. * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise. * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise. * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise. * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise. * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise. * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise. * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise. * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise. * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise. * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_, _PROCEDURE_LINKAGE_TABLE_. * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise. * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
2012-08-05 bfd/Maciej W. Rozycki1-25/+7
* elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate PLT slots for local symbols. ld/testsuite/ * ld-vax-elf: New directory. * ld-vax-elf/plt-local-lib.dd: New test. * ld-vax-elf/plt-local-lib.ld: New test linker script. * ld-vax-elf/plt-local-lib.s: New test source. * ld-vax-elf/plt-local.dd: New test. * ld-vax-elf/plt-local.ld: New test linker script. * ld-vax-elf/plt-local.s: New test source. * ld-vax-elf/plt-local-hidden-pic.s: New test source. * ld-vax-elf/plt-local-rehidden-pic.s: New test source. * ld-vax-elf/vax-elf.exp: New test script.
generated by cgit v1.1 at 2024-11-20 06:38:39 +0000