2014-10-04 Alan Modra PR 17447 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf. * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address range FDEs for discarding. (vma_compare): Sort on range after address. (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf. (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in error message rather than "fde". (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in error message. 2014-09-29 H.J. Lu PR ld/17440 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build for OLD_FREEBSD_ABI_LABEL. 2014-09-24 Markus Trippelsdorf PR 17422 * plugin.c (try_claim): New function. Moved from bfd_plugin_object_p. (try_load_plugin): Pass through bfd. Add test. (load_plugin): Pass through bfd. (bfd_plugin_object_p): Move logic to try_claim. 2014-09-23 Sterling Augustine * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section call relaxation use furthermost addresses where call source and destination can be to check whether it's in the range of a direct call. 2014-09-22 Alan Modra * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return false for overflow or overlapping FDEs. Give more detail in error messages. 2014-09-22 Andrew Bennett * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend the addend if relocations are RELA. 2014-09-22 Kuan-Lin Chen * elf32-nds32.c (nds32_elf_ex9_build_hash_table, nds32_elf_ex9_relocation_check): Synchronize the argument type. 2014-09-19 Andreas Krebbel * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF for PIE. * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF for PIE. 2014-09-18 Jan Kratochvil PR gdb/17407 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET. 2014-09-16 Terry Guo * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if failed to merge. 2014-09-16 Kuan-Lin Chen * bfd-in2.h: Regenerate. * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject. (nds32_elf_relax_section): Code refactoring. (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2, nds32_elf_relax_longcall3, nds32_elf_relax_longcall4, nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call pattern. The first three is moved from nds32_elf_relax_section, and the last three is new function. (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2, nds32_elf_relax_longjump3, nds32_elf_relax_longjump4, nds32_elf_relax_longjump5, nds32_elf_relax_longjump6, nds32_elf_relax_longjump7): Relax condition branch pattern. The first three is moved from nds32_elf_relax_section, and the last four is new function. (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store pattern and address setting pattern. (nds32_elf_relax_piclo12, nds32_elf_relax_ptr, nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff, nds32_elf_relax_gotoff_suff): Relax pic pattern. (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls): Relax TLS pattern. (nds32_relax_adjust_label): Adjust alignment and nop. (nds32_elf_pick_relax): Choose relaxation optimization. (nds32_elf_get_relocated_section_contents): New hook. (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9 table 234th entry. * elf32-nds32.h: Declare. * libbfd.h: Regenerate. * reloc.c: Add nds32 new relocations. 2014-09-15 Chen Gang * dwarf2.c (find_abstract_instance_name): Use 'form' instead of 'name' for the typo issue, which related with commit 60d77146a249ae9b51d7ce98930cdbedb2cfa352. 2014-09-15 Andrew Bennett Matthew Fortune * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6. * archures.c (bfd_architecture): Likewise. * bfd-in2.h (bfd_architecture): Likewise. (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2. * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6. * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16. (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3, BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and BFD_RELOC_LO16_PCREL. * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16. (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3, BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and BFD_RELOC_LO16_PCREL. * elfn32-mips.c: Likewise. * elfxx-mips.c (MIPSR6_P): New define. (mipsr6_exec_plt_entry): New array. (hi16_reloc_p): Add support for R_MIPS_PCHI16. (lo16_reloc_p): Add support for R_MIPS_PCLO16. (aligned_pcrel_reloc_p): New function. (mips_elf_relocation_needs_la25_stub): Add support for relocs: R_MIPS_PC21_S2 and R_MIPS_PC26_S2. (mips_elf_calculate_relocation): Add support for relocs: R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16. (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6. (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16. (_bfd_mips_elf_check_relocs): Add support for relocs: R_MIPS_PC21_S2 and R_MIPS_PC26_S2. (_bfd_mips_elf_relocate_section): Add a check for unaligned pc relative relocs. (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6 plt entry. (mips_set_isa_flags): Add support for mips32r6 and mips64r6. (_bfd_mips_elf_print_private_bfd_data): Likewise. (mips_32bit_flags_p): Add support for mips32r6. * libbfd.h (bfd_reloc_code_real_names): Add entries for BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2. * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2. * config.bfd: Add mips*-img-elf* target triple. 2014-09-12 Andrew Bennett * config.bfd: Add mips*-img-elf* target triple. 2014-09-12 Alan Modra * elf-bfd.h (struct eh_frame_array_ent): Add "range". * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address range of FDEs to hdr_info->array. (_bfd_elf_write_section_eh_frame_hdr): Report overflow in .eh_frame_hdr entries, and overlapping FDEs. 2014-09-10 Alan Modra * elf.c (assign_file_positions_except_relocs): Move section header placement to.. (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static. * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete. * elflink.c (bfd_elf_final_link): Don't call above function. 2014-08-30 Alan Modra * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error. 2014-08-29 Alan Modra * elf64-ppc.c (ppc64_elf_relocate_section): Report a different error for calls via a toc adjusting stub without a nop. 2014-08-29 Alan Modra * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated error. Remove redundant bfd_set_error. 2014-08-29 Alan Modra * srec.c (srec_scan): Revert last change. Report an error for S-records with less than the miniumum byte count. 2014-08-28 H.J. Lu * srec.c (srec_scan): Return error for 0 size. 2014-08-27 H.J. Lu PR ld/17306 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section to check discarded input section. * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise. 2014-08-27 H.J. Lu PR ld/17313 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic sections to input from ld --just-symbols. 2014-08-26 DJ Delorie * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for relaxation type. 2014-08-26 Jiong Wang * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking shared library. (elfNN_aarch64_gc_sweep_hook): Add check on these relocs. 2014-08-26 Nick Clifton * config.bfd: Fix typo in or1knd selection. 2014-08-22 Kai Tietz PR binutils/11822 * coffcode.h (coff_compute_section_file_positions): Keep FileAlignment valid as set. 2014-08-22 Alan Modra * elf-eh-frame.c (struct cie): Delete "output_sec" field. (cie_eq, cie_compute_hash): Use output_section from cie_inf instead. 2014-08-22 Alan Modra * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and parsed_eh_frames. (_bfd_elf_begin_eh_frame_parsing): Delete. (_bfd_elf_end_eh_frame_parsing): Delete. * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete. (_bfd_elf_end_eh_frame_parsing): Delete. (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test !info->relocatable in place of merge_cies. * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust. * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8. (ppc64_elf_size_stubs): Likewise pad stub FDE. (ppc64_elf_build_stubs): Move code setting glink .eh_frame to.. (ppc64_elf_size_stubs): ..here and.. (ppc64_elf_finish_dynamic_sections): ..here. 2014-08-21 Maciej W. Rozycki * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation. 2014-08-21 Tony Wang * elf32-arm.c (elf32_arm_final_link_relocate): Implement the veneer routine for R_ARM_THM_JUMP19. (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19 (elf32_arm_size_stub): Ditto. 2014-08-20 Roland McGrath PR ld/17277 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for all reloc types with pc_relative set in the howto, not just for R_ARM_REL32 and R_ARM_REL32_NOI. (allocate_dynrelocs_for_symbol): Update comment. (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative set in the howto, set call_reloc_p and may_need_local_target_p but not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI. (elf32_arm_check_relocs): Likewise. 2014-08-20 Will Newton * config.bfd: Default armeb-*-eabi* to big endian. 2014-08-19 Alan Modra * configure: Regenerate. 2014-08-18 Alan Modra * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to use dynrelocs for ifunc. * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly. 2014-08-18 Alan Modra PR 17287 * elflink.c (on_needed_list): Only consider libraries that have been loaded. 2014-08-18 Alan Modra * elflink.c (bfd_elf_discard_info): Return int error status. * stabs.c (_bfd_discard_section_stabs): Comment typo fix. * bfd-in.h (bfd_elf_discard_info): Updata prototype. * bfd-in2.h: Regenerate. 2014-08-14 Alan Modra * peXXigen.c (pe_print_reloc): Protect against access past end of .reloc section. 2014-08-14 Alan Modra PR 16563 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab in the order they are mapped to output sections. 2014-08-14 Alan Modra * configure.ac: Delete redundant plugin related checks. * configure: Regenerate. 2014-08-13 Stefan Kristiansson * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs, allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL and SYMBOLIC_BIND. 2014-08-12 Alan Modra * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice" here when not calling the generic add_symbol function. Formatting. Correct handling of indirect symbols. Update notice call. * elflink.c (_bfd_elf_notice_as_needed): Update notice call. * linker.c (_bfd_generic_link_add_one_symbol): Create indirect symbols early. Update notice call. Add comments regarding weak symbols vs. indirect. 2014-08-12 Alan Modra PR ld/16746 * linker.c (_bfd_generic_link_add_one_symbol ): Handle !lto_plugin_active. 2014-08-07 Chen Gang * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are zero terminated. 2014-08-07 H.J. Lu Alan Modra PR ld/16746 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a warning for references in LTO IR to warning symbols. 2014-08-07 Alan Modra * linker.c (WARN, CWARN): Collapse these states to WARN. (_bfd_generic_link_add_one_symbol): Use old CWARN case for new WARN. 2014-08-05 Doug Evans * bfd-in2.h: Regenerate. * libcoff.h: Regenerate. 2014-08-05 Maciej W. Rozycki * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's rawsize if changing size. 2014-08-05 Alan Modra PR ld/17226 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix. 2014-08-05 Alan Modra * linker.c (generic_link_check_archive_element): Move handling of command link -u symbols with a common symbol def to the code handling non-common symbols so that archive element symbols are loaded. Use generic_link_add_object_symbols. 2014-08-05 Alan Modra PR 13557 * linker.c (struct archive_list, struct archive_hash_entry, struct archive_hash_table, archive_hash_newfunc, archive_hash_table_init, archive_hash_lookup, archive_hash_allocate, archive_hash_table_free): Delete. (_bfd_generic_link_add_archive_symbols): Add h and name params to checkfn. Rewrite using a straight-forward scan over archive map. (generic_link_check_archive_element_no_collect, generic_link_check_archive_element_collect, generic_link_check_archive_element): Add h and name params. * aoutx.h (aout_link_check_archive_element): Likewise. * pdp11.c (aout_link_check_archive_element): Likewise. * xcofflink.c (xcoff_link_check_archive_element): Likewise. * cofflink.c (coff_link_check_archive_element): Likewise. Don't scan symbols, simply add archive element whenever h is undefined. (coff_link_check_ar_symbols): Delete. * ecoff.c (read_ext_syms_and_strs): Delete. (reread_ext_syms_and_strs): Delete. (ecoff_link_check_archive_element): Add h and name param. Don't scan symbols, simply add based on h. Use ecoff_link_add_object_symbols. * elflink.c (elf_link_is_defined_archive_symbol): Don't test archive_pass. (elf_link_add_archive_symbols): Delete "defined" array, merge functionality into "included". Make "included" a char array. Don't set or test archive_pass. * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update. * libbfd.h: Regenerate. 2014-08-01 Takashi Yoshii PR 10373 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing. 2014-07-29 Matthew Fortune * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro. (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields. (bfd_mips_elf_swap_abiflags_v0_in): New function. (bfd_mips_elf_swap_abiflags_v0_out): Likewise. (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS. (_bfd_mips_elf_fake_sections): Likewise. (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags. (_bfd_mips_elf_additional_program_headers): Account for new PT_MIPS_ABIFLAGS program header. (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and associate with .MIPS.abiflags. (_bfd_mips_elf_gc_mark_extra_sections): New function. (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function. (infer_mips_abiflags): Likewise. (_bfd_mips_elf_final_link): Handle .MIPS.abiflags. (mips_32bit_flags_p): Moved higher. (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error checking for FP ABIs. (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags checks. Check EF_MIPS_FP64 flag consistency. (print_mips_ases, print_mips_isa_ext): New static function. (print_mips_fp_abi_value, get_mips_reg_size): Likewise. (_bfd_mips_elf_print_private_bfd_data): Display abiflags data. (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A. * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype. * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement. * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement. * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement. 2014-07-28 Alan Modra PR 13227 * archive.c (_bfd_compute_and_write_armap): Warn on adding __gnu_lto_slim to armap. * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding __gnu_lto_slim to linker hash table. 2014-07-27 Anthony Green * config.bfd: Add moxie-*-moxiebox*. 2014-07-21 Joel Sherrill Add or reactivate or1k-*-rtems* * config.bfd (or1k-*-rtems*): Reactivate. 2014-07-16 H.J. Lu * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for ELFOSABI_GNU input. * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise. (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise. 2014-07-16 H.J. Lu PR binutils/17154 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT and R_*_IRELATIVE relocation offset with PLT entry. * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise. (elf_x86_64_plt_sym_val_offset_plt_bnd): New. (elf_x86_64_get_synthetic_symtab): Use it. 2014-07-15 H.J. Lu PR ld/17057 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace next_tls_desc_index with elf.srelplt->reloc_count. 2014-07-15 Alan Modra * cache.c (cache_bread_1): Don't return -1 when fread returns a positive value. 2014-07-15 Alan Modra * elflink.c (elf_merge_st_other): Update comments. Simplify visibility handling. Make isym const. Move code modifying isym->st_other for --exclude-libs to.. (elf_link_add_object_symbols): ..here. 2014-07-11 Maks Naumov PR 17141 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure. 2014-07-08 Nick Clifton PR ld/17110 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output segments in input bfds. 2014-07-08 Will Newton * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default value to 64kB and remove custom setting for NaCl. 2014-07-08 Alan Modra * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other bits from source to dest. * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment. * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>): Likewise. * bfd-in2.h: Regenerate. 2014-07-08 Jiong Wang * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1. (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment when info->relocatable be true. 2014-07-07 Barney Stratford * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6. * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. 2014-07-04 Alan Modra * Makefile.am: Update "configure.in" comments. * PORTING: Likewise. * aoutx.h: Likewise. * configure.host: Likewise. * doc/bfdint.texi: Likewise. * targets.c: Likewise. * warning.m4: Likewise. * Makefile.in: Regenerate. 2014-07-04 Alan Modra * configure.ac: Rename from configure.in. * Makefile.in: Regenerate. * config.in: Regenerate. * doc/Makefile.in: Regenerate. 2014-07-04 Alan Modra * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in. * Makefile.in: Regenerate. 2014-07-04 Alan Modra * version.m4: New file. * configure.in: Include version.m4. (AC_INIT): Update. * Makefile.am (RELEASE): Delete. (bfdver.h): Depend on development.sh, use instead of RELEASE. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. 2014-07-02 Alan Modra * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear pointer_equality_needed when !readonly_dynrelocs. * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise. 2014-07-02 Alan Modra * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too. * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. 2014-07-01 Alan Modra * bfd.c (struct bfd): Reorganise for better packing. Delete "ifd" field. Make "format", "direction" and "flags" bitfields. (HAS_LOAD_PAGE): Delete, renumber following flags. * bfd-in2.h: Regenerate. * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs. 2014-07-01 Alan Modra * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry. (struct ppc_link_hash_table): Increase size of stub_count array. (build_global_entry_stubs): Emit symbol on global entry stub. (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry stub stats. 2014-07-01 Alan Modra * elf64-ppc.c (abiversion, set_abiversion): Move earlier. (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset. (ppc64_elf_set_toc): Set ".TOC." symbol value when using generic linker. (ppc64_elf_relocate_section): Disable ELFv2 function entry optimisation when --traditional-format. 2014-07-01 Barney Stratford Senthil Kumar Selvaraj Pitchumani Sivanupandi Soundararajan * archures.c: Add avrtiny architecture for avr target. * cpu-avr.c (arch_info_struct): Add avrtiny arch info. * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16 added for 16 bit LDS/STS instruction of avrtiny arch. (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to BFD_RELOC_AVR_LDS_STS_16. (bfd_elf_avr_final_write_processing): Select machine number avrtiny arch. (elf32_avr_object_p): Set machine number for avrtiny arch. * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. 2014-06-26 Nick Clifton PR binutils/16949 * dwarf2.c (is_str_attr): New function. (find_abstract_instance_name): Use it to determine when an attribute has a string value. 2014-06-24 Alan Modra * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output for --emit-relocs. 2014-06-21 Philippe De Muyter * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for a number of targets. 2014-06-20 Kyle McMartin * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when emitting initial-exec relocs when not linking an executable. 2014-06-16 Will Newton * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment htab->next_tls_desc_index in the non-IPLT case. Calculate GOT offset correctly for the non-IPLT case. (allocate_dynrelocs_for_symbol): Don't increment htab->next_tls_desc_index here. 2014-06-16 Alan Modra * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker created sections. 2014-06-13 Omair Javaid * elfxx-aarch64.c (stdarg.h): Include. (string.h): Include. (_bfd_aarch64_elf_grok_prstatus): Updated. (_bfd_aarch64_elf_grok_psinfo): New function. (_bfd_aarch64_elf_write_core_note): New function. * elfxx-aarch64.h (elf_backend_grok_psinfo): Define. (elf_backend_write_core_note): Define. 2014-06-13 Alan Modra * archive.c: Include bfdlink.h. (_bfd_archive_close_and_cleanup): Call linker hash_table_free. * bfd.c (struct bfd): Add is_linker_output field. * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype. * linker.c (_bfd_link_hash_table_init): Set up hash_table_free, link.hash and is_linker_output. (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table* param with bfd*. Assert is_linker_output and link.hash, and clear them before exit. * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace bfd_link_hash_table* param with bfd*. Hack is_linker_output and link.hash so we can free two linker hash tables. (elf32_mn10300_link_hash_table_create): Create static_hash_table first. Clean up on errors. Set hash_table_free pointer. * elf32-arm.c (elf32_arm_link_hash_table_free): Replace bfd_link_hash_table* param with bfd*. (elf32_arm_link_hash_table_create): Clean up on errors. Set hash_table_free pointer. * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c: Similarly. * simple.c (bfd_simple_get_relocated_section_contents): Save and clear link.next before creating linker hash table. Clean up on errors, and restore link.next on exit. * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete. * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete. * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete. * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete. * hash.c (bfd_hash_table_init_n): Free table on error. * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * libcoff.h: Regenerate. 2014-06-13 Alan Modra PR 17047 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free. (struct bfd_target <_bfd_link_hash_table_free>): Delete. * bfd.c (bfd_link_hash_table_free): Don't define. * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c, * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c, * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c, * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c, * xsym.c: Don't define various link_hash_table_free defines, and remove from bfd_target vars. Temporarily reference some of the target link_hash_table_free functions to avoid warnings. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. 2014-06-13 Alan Modra * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c: Move link_hash_table_free functions before their corresponding link_hash_table_create functions. 2014-06-13 Alan Modra * bfd.c (struct bfd): Replace link_next with a union. * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c, * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c, * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c, * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above. * bfd-in2.h: Regenerate. 2014-06-11 Alan Modra * linker.c (unwrap_hash_lookup): Add missing parens. 2014-06-11 Kai Tietz * libcoff-in.h (coff_tdata): Make relocbase member unsigned. * libcoff.h: Regenerated. 2014-06-10 Alan Modra PR ld/16910 * linker.c (unwrap_hash_lookup): New function. * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup. * elf32-i370.c (i370_elf_relocate_section): Likewise. * elf32-m32c.c (m32c_elf_relocate_section): Likewise. * elf32-m32r.c (m32r_elf_relocate_section): Likewise. * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise. * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise. * elf32-spu.c (spu_elf_relocate_section): Likewise. * elf64-hppa.c (elf64_hppa_relocate_section): Likewise. 2014-06-07 Alan Modra * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli insn as a bitfield; Use complain_overflow_bitfield. * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. 2014-06-05 Joel Brobecker * development.sh: New file. * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh. Make -Werror the default with GCC only if DEVELOPMENT is true. * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add $(srcdir)/development.sh. * Makefile.in, configure: Regenerate. 2014-06-04 Will Newton * elfnn-aarch64.c (tpoff_base): Make test of tls_sec being non-NULL into an assert. (elfNN_aarch64_tls_relax): Remove unused code. 2014-06-03 DJ Delorie * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability. 2014-06-03 Nick Clifton PR ld/16807 * peXXigen.c (rsrc_process_section): Page align the new contents befgore writing out. 2014-06-03 Alan Modra * elf64-ppc.c (ADDIS_R12_R2): Define. (build_plt_stub): Support fusion on ELFv2 stub. (ppc_build_one_stub): Likewise for plt branch stubs. 2014-05-28 Alan Modra * elf32-rx.c (rx_table_map): Delete set but not used variables. 2014-05-28 Tristan Gingold * dwarf2.c (lookup_address_in_function_table): Add best_fit_len to keep the length of the best fit range. (lookup_symbol_in_function_table, info_hash_lookup_funcinfo): Likewise. 2014-05-27 DJ Delorie * elf32-rx.c (get_symbol_value_maybe): New. (rx_elf_relocate_section): If we find a reloc against $tableentry$default$, redirect it to the appropriate $tableentry$$. (RX_Table_Info): New. (rx_table_find): New. Check all tables and SEC_KEEP all sections with table parts in them. (rx_check_directives): New. (rx_table_map_2): New. (rx_table_map): New. (rx_additional_link_map_text): New. Called to dump tables to the map file. * elf32-rx.h: New. 2014-05-20 DJ Delorie * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow. 2014-05-20 Alan Modra PR 16952 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier. Remove redundant setting of htab->elf.dynobj. Don't align. Define .sdata symbols using _bfd_elf_define_linkage_sym. (ppc_elf_create_glink): Call ppc_elf_create_linker_section. (create_sdata_sym): Delete. (elf_allocate_pointer_linker_section): Rename from elf_create_pointer_linker_section. Align section. (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_ and _SDA2_BASE_. (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param. Remove unnecessary tests on _SDA_BASE_ sym. (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions. (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks. * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete. (ppc_elf_maybe_strip_sdata_syms): Declare. 2014-05-16 Ryan Mansfield * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*. 2014-05-16 Jon Turney * peXXigen.c (pe_print_debugdata): Don't interpret debug directory in a section with no contents. (is_vma_in_section, find_section_by_vma): New functions. (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file offsets in the debug directory. (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record): Byte-swap GUID from little-endian to big-endian order for consistent and conventional display. 2014-05-16 Kaushik Phata * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if 64-bit doubles objects mix with 32-bit doubles objects. (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag. 2014-05-08 Hans-Peter Nilsson * mmo.c: Update URLs in documentation comments. 2014-05-02 Volodymyr Arbatov David Weatherford Max Filippov * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as signed. 2014-05-07 Andreas Tobler * config.bfd: Add proper arm config for *-*-freebsd*. 2014-05-07 Andrew Bennett * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3, mips32r5 and mips64r5. * archures.c (bfd_architecture): Likewise. * bfd-in2.h (bfd_architecture): Likewise. * cpu-mips.c (arch_info_struct): Likewise. * elfxx-mips.c (mips_set_isa_flags): Likewise. 2014-05-06 Richard Sandiford * elfxx-mips.h (elfxx-mips.h): Declare. * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report Tag_GNU_MIPS_ABI_FP mismatches. (_bfd_mips_fp_abi_string): New function. 2014-05-02 Alan Modra * targets.c: Sort bfd_target vectors somewhat alphabetically. * configure.in: Likewise. * configure: Regenerate. 2014-05-02 Alan Modra * 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 ____vec. Adjust associated MY macros on aout targets. * configure: Regenerate. 2014-05-01 Hans-Peter Nilsson * mmo.c (mmo File layout documentation): Add note about low bits of address. (mmo_write_chunk): When handling data remainder, assert that previous remaining data is flushed. (mmo_write_loc_chunk): Only look for trailing and leading zeros when dealing with an aligned VMA and for aligned lengths. Don't skip the last 32-bit-word of zeros. (mmo_write_loc_chunk): Emit an error if the VMA is not aligned. (mmo_scan) : Move re-alignment of vma before emitting data, not after updating it. : Call mmo_decide_section with aligned vma. 2014-04-30 Nick Clifton * compress.c (bfd_is_section_compressed): When checking the .debug_str section, also check the fifth byte in the section is not part of a string. 2014-04-30 Alan Modra * elf-eh-frame.c (struct cie.personality): Replace val with sym. (find_merged_cie): Identify personality functions by (bfd_id,index) pair when a local sym is used. 2014-04-29 Christian Svensson * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced into .rela.got if it contained TLS relocations as well. 2014-04-28 Nick Clifton PR ld/16821 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile time warning. 2014-04-26 Alan Modra * po/SRC-POTFILES.in: Regenerate. * configure: Regenerate. 2014-04-25 Nick Clifton PR ld/16821 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on a 342-bit host. This time for older versions of gcc. 2014-04-24 Nick Clifton * peXXigen.c (rsrc_print_section): Fix compile time warning for 32-bit hosts. 2014-04-24 Alan Modra PR 16867 * dwarf2.c: Formatting. (struct dwarf2_debug): Make adjusted_section_count signed. (unset_sections): Make i signed. (set_debug_vma): New function. (place_sections): Handle separate debug object file. Set VMA on debug sections, even if they have an output section. Also set VMA on zero size sections, and non-load but alloc sections. Set adjusted_section_count to -1 when no section adjustment. Malloc adjusted_sections. Don't double last_vma. Transfer alloc section VMAs to separate debug file. (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections. (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop test on symbols being the same before using old stash. Read and use separate debug file symbols. Call place_sections. (find_line): Don't call place_sections here. * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto. * libbfd.h: Regenerate. * mach-o.c (bfd_mach_o_find_nearest_line): Adjust _bfd_dwarf2_slurp_debug_info call. * simple.c (simple_save_output_info): Clarify comment. 2014-04-24 Nick Clifton PR ld/16807 * peXXigen.c (struct rsrc_regions): New structure. (rsrc_print_resource_directory): Use new structure. Include offset of directory in listing. (rsrc_print_resource_entry): Likewise. (rsrc_print_section): Likewise. (rsrc_count_entries): Do not increment sizeof_strings or sizeof_leaves. (rsrc_count_directory): Do not increment sizeof_tables. (rsrc_compute_region_sizes): New function. (rsrc_write_leaf): Maintain 8-byte alignment for resource data. (rsrc_process_section): Compute size of regions after merging entries. 2014-04-23 Alan Modra PR ld/16787 * dwarf2.c (struct dwarf2_debug): Add sec_vma field. (place_sections): Do not modify VMA of sections when called from linker after sections have been placed in output sections. Short circuit single section case. (save_section_vma, section_vma_same): New functions. (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs change. * reloc.c (bfd_perform_relocation): Do not modify reloc addend when non-relocatable. 2014-04-22 Nick Clifton PR ld/16821 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts. 2014-04-22 Christian Svensson * Makefile.am: Remove openrisc and or32 support. Add support for or1k. * archures.c: Likewise. * coffcode.h: Likewise. * config.bfd: Likewise. * configure.in: Likewise. * reloc.c: Likewise. * targets.c: Likewise. * cpu-or1k.c: New file. * elf32-or1k.c: New file. * coff-or32.c: Delete. * cpu-openrisc.c: Delete. * cpu-or32.c: Delete. * elf32-openrisc.c: Delete. * elf32-or32.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * libbfd.h: Regenerate. 2014-04-22 Yuanhui Zhang PR ld/16821 * peXXigen.c (abs_finder): Fix for 32-bit host builds. 2014-04-22 Will Newton * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove function. (elf_backend_section_flags): Remove define. 2014-04-21 Richard Henderson * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge parameter; honor it and disable got merging when false. (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during the first pass of relaxation. (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to the end of the LITERAL+LITUSE chain. (elf64_alpha_relax_section): Only process LITERAL relocs during the second pass of relaxation. * configure.ac (use_secureplt): Enable by default. * configure: Rebuild. 2014-04-18 Tristan Gingold * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content, bind_content, weak_bind_content, lazy_bind_content, export_content. (bfd_mach_o_load_command): Add comments, add next field. (mach_o_data_struct): Replace commands field by first_command and last_command. * mach-o.c (bfd_mach_o_append_command): New function. (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines. (bfd_mach_o_bfd_copy_private_section_data): Check flavour, copy fields. (bfd_mach_o_bfd_copy_private_header_data): Copy load commands. (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions. (bfd_mach_o_write_thread): Use macro instead of literal. (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib) (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New functions. (bfd_mach_o_write_symtab_content): New function (extracted from bfd_mach_o_write_symtab). (bfd_mach_o_write_symtab): Split. (bfd_mach_o_count_indirect_symbols): Move (bfd_mach_o_build_dysymtab): Remove layout code. (bfd_mach_o_write_contents): Rewritten to build commands in order. (bfd_mach_o_count_sections_for_seg): Remove. (bfd_mach_o_build_obj_seg_command): New function (extracted from bfd_mach_o_build_seg_command). (bfd_mach_o_build_exec_seg_command): New function. (bfd_mach_o_build_dysymtab_command): Remove. (bfd_mach_o_layout_commands): New function. (bfd_mach_o_init_segment): New function. (bfd_mach_o_build_commands): Major rework to handle non-object files. (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New function. (bfd_mach_o_read_dyld_info): Clear content fields. (bfd_mach_o_read_segment): Adjust call. (bfd_mach_o_flatten_sections): Adjust as now load commands are chained. (bfd_mach_o_scan_start_address, bfd_mach_o_scan) (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address) (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment): Likewise. 2014-04-18 Tristan Gingold * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data): Define instead of bfd_mach_o_bfd_copy_private_bfd_data. * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename. * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise. 2014-04-18 Tristan Gingold * mach-o.h (bfd_mach_o_dylinker_command) (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove name_len field. * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib) (bfd_mach_o_read_fvmlib): Adjust after name_len removal. 2014-04-18 Tristan Gingold * mach-o.h (bfd_mach_o_backend_data): Add page_size field. * mach-o-target.c: Check TARGET_PAGESIZE is defined. (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE. * mach-o.c (TARGET_PAGESIZE): Define and undefined for each targets declared. * mach-o-x86-64.c (TARGET_PAGESIZE): Define. * mach-o-i386.c (TARGET_PAGESIZE): Define. 2014-04-18 Tristan Gingold * mach-o.c (bfd_mach_o_write_thread) (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64) (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64) (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib) (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum) (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib) (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab) (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid) (bfd_mach_o_read_linkedit, bfd_mach_o_read_str) (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment) (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64) (bfd_mach_o_read_command): Now return a boolean status. Adjust return statements. (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests. (bfd_mach_o_core_file_failing_command): Remove useless initialization. 2014-04-17 Kwok Cheung Yeung * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno field. Add assigned_low_gotno and assigned_high_gotno fields. (mips_elf_create_local_got_entry): Update out-of-space condition. Set index of new GOT entry to assigned_low_gotno if required by the current relocation, else set it to assigned_high_gotno. (mips_elf_set_global_gotidx): Replace uses of assigned_gotno with assigned_low_gotno. (mips_elf_multi_got): Initialize assigned_low_gotno and assigned_high_gotno in secondary GOTs. Use assigned_low_gotno in place of assigned_gotno when handling global GOT entries. (mips_elf_lay_out_got): Initialize assigned_low_gotno and assigned_high_gotno. (_bfd_mips_elf_finish_dynamic_sections): Account for a possible gap in the middle of local GOT space. 2014-04-17 Alan Modra PR 16846 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when current bfd is a plugin. Don't always set type_change_ok when old bfd is a plugin. 2014-04-16 Tristan Gingold * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype flag. 2014-04-16 Alan Modra * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area with "ba 0" rather than zeros. 2014-04-15 Marcus Shawcroft * (elfNN_aarch64_tls_relax): Fix instruction mask. 2014-04-14 Alan Modra * elf32-ppc.c (BA): Define (ppc_elf_link_hash_table_create): Correct default_params. (write_glink_stub): Pad small plt call stub with "ba 0" rather than "nop" for ppc476_workaround. (ppc_elf_finish_dynamic_sections): Likewise for branch table and __glink_PLTresolve. Ensure plt call stub at end of page doesn't allow fall-thru prefetch. 2014-04-11 Nick Clifton PR ld/16821 * peXXigen.c (abs_finder): New function. (_bfd_XXi_swap_sym_out): For absolute symbols with values larger than 1^32 try to convert them into section relative values instead. 2014-04-11 Nick Clifton * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. 2014-04-10 Cesar Philippidis * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs when building function stubs. 2014-04-10 Senthil Kumar Selvaraj * elf32-avr.c: Add DIFF relocations for AVR. (avr_final_link_relocate): Handle the DIFF relocs. (bfd_elf_avr_diff_reloc): New. (elf32_avr_is_diff_reloc): New. (elf32_avr_adjust_diff_reloc_value): Reduce difference value. (elf32_avr_relax_delete_bytes): Recompute difference after deleting bytes. * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations 2014-04-09 Alan Modra * libcoff.h: Regenerate. 2014-04-09 Alan Modra * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list of safe ppc476 insns at end of page. Also remove non-branch insns. Expand comments. 2014-04-08 Jon Turney * peXXigen.c (pe_print_debugdata): New function: Displays the contents of the debug directory and decodes codeview entries. (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out) (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record): Add functions for reading and writing debugdir and codeview records. * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out) (_bfd_XXi_write_codeview_record): Add prototypes and macros. * libcoff-in.h (pe_tdata): Add build-id data. * libcoff.h: Regenerate. * coffcode.h (coff_write_object_contents): Run build_id after_write_object_contents hook. 2014-04-05 Alan Modra * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when merging non-default sym. 2014-04-04 Tristan Gingold * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not configured for. 2014-04-04 Tristan Gingold * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix thinko on names length. 2014-04-04 Tristan Gingold * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index of output_section. * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto. 2014-04-04 Tristan Gingold * bfd.c (bfd_get_arch_size): Default is taken from arch. 2014-04-03 Jon Turney * peXXigen.c (pe_print_edata): Verify edt.name lies inside section before dereferencing. (pe_print_idata, pe_print_edata, pe_print_reloc) (rsrc_print_section): Don't bother interpreting the contents of sections which have no contents. 2014-04-03 Maria Guseva PR ld/16803 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold file position. 2014-04-03 Tristan Gingold * mach-o.c (bfd_mach_o_mangle_symbols): Use index from output_section. (bfd_mach_o_build_seg_command): Add comment. Realign segment. Fix style. (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style. 2014-04-03 Alan Modra * elf-bfd.h (struct elf_backend_data ): Replace "size_t size" with "bfd_size_type size". (_bfd_elf32_bfd_from_remote_memory): Likewise. (_bfd_elf64_bfd_from_remote_memory): Likewise. * elf.c (bfd_elf_bfd_from_remote_memory): Likewise. * elfcode.h (bfd_from_remote_memory): Likewise. * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise. * bfd-in2.h: Regenerate. 2014-04-02 Tristan Gingold * mach-o.h (bfd_mach_o_twolevel_hints_command) (bfd_mach_o_prebind_cksum_command): New types. (bfd_mach_o_prebound_dylib_command): Rewrite. (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints fields. * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the command. (bfd_mach_o_read_prebind_cksum): New function. (bfd_mach_o_read_twolevel_hints): Ditto. (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints commands. 2014-04-02 Alan Modra * elfcode.h (bfd_from_remote_memory): Add "size" parameter. Consolidate code handling possible section headers past end of segment. Don't use p_align for page size guess, instead use minpagesize. Take note of ld.so clearing section headers when p_memsz > p_filesz. Handle file header specifying no section headers. Handle zero p_align throughout. Default loadbase to zero. Add comments. Rename contents_size to high_offset, and make it a bfd_vma. Delete unnecessary bfd_set_error calls. * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe. * elf-bfd.h (struct elf_backend_data ): Likewise. (_bfd_elf32_bfd_from_remote_memory): Likewise. (_bfd_elf64_bfd_from_remote_memory): Likewise. * elf.c (bfd_elf_bfd_from_remote_memory): Adjust. * bfd-in2.h: Regnerate. 2014-04-01 Tristan Gingold * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash when num == 0. 2014-03-27 Yury Gribov Pavel Fedin * elf32-arm.c: Add support for limited pretty-printing of PLT entries on eabi and nacl targets. (elf32_arm_get_synthetic_symtab): Add new callback. (elf32_arm_nacl_plt_sym_val): Likewise. (elf32_arm_plt0_size): Add helper function. (elf32_arm_plt_size): Likewise. 2014-03-27 Tristan Gingold * mach-o.c (bfd_mach_o_read_dylinker): Remove assert. (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT. 2014-03-27 Tristan Gingold * mach-o.h (bfd_mach_o_get_base_address): New prototype. * mach-o.c (bfd_mach_o_write_symtab) (bfd_mach_o_write_contents) (bfd_mach_o_set_section_flags_from_bfd) (bfd_mach_o_build_seg_command): Fix indentation. (bfd_mach_o_get_base_address): New function. 2014-03-26 Nick Clifton * cofflink.c (_bfd_coff_generic_relocate_section): Skip relocations in discarded sections. 2014-03-26 Tristan Gingold * mach-o.c (bfd_mach_o_convert_architecture): Add BFD_MACH_O_CPU_TYPE_ARM64. 2014-03-26 Alan Modra * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly needed plt entries when taking the address of functions for abiversion == 0 (ie. unknown) as well as abiversion == 2. Move opd setup and abiversion checks to.. (ppc64_elf_before_check_relocs): ..here. Renamed from ppc64_elf_process_dot_syms. Set output abiversion from input and input abiversion from output, if either is not set. (ppc64_elf_merge_private_bfd_data): Don't merge flags here. (elf_backend_check_directives): Update. 2014-03-25 Will Newton * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Set value of DT_PLTRELSZ and DT_RELASZ based on the size of input sections rather than output sections. 2014-03-20 Will Newton PR ld/16715 * elf32-arm.c (elf32_arm_check_relocs): Set pointer_equality_needed for absolute references within executable links. (elf32_arm_finish_dynamic_symbol): Set st_value to zero unless pointer_equality_needed is set. 2014-03-19 Nick Clifton * peXXigen.c (rsrc_process_section): Add code to scan input sections and record their lengths. Use these lengths to find the start of each merged .rsrc section. 2014-03-17 Tristan Gingold * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib. (bfd_mach_o_read_command): Ditto. 2014-03-14 Meador Inge * configure.in: Add strnlen to AC_CHECK_DECLS. * config.in: Regenerate. * configure: Regenerate. * sysdep.h (strnlen): Add prototype. 2014-03-14 Alan Modra * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow handling for VLE_SDA21 relocs. 2014-03-13 Tristan Gingold * peicode.h (pe_ILF_object_p): Adjust, as the version number has been read. (pe_bfd_object_p): Also read version number to detect ILF. * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define. (x86_64pe_bigobj_vec): Define * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field. (bfd_coff_max_nscns): New macro. (coff_compute_section_file_positions): Use unsigned int for target_index. Compare with bfd_coff_max_nscns. (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table): Set a value for _bfd_coff_max_nscns. (header_bigobj_classid): New constant. (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out) (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out) (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New functions. (bigobj_swap_table): New table. * libcoff.h: Regenerate. * coff-sh.c (bfd_coff_small_swap_table): Likewise. * coff-alpha.c (alpha_ecoff_backend_data): Add value for _bfd_coff_max_nscns. * coff-mips.c (mips_ecoff_backend_data): Likewise. * coff-rs6000.c (bfd_xcoff_backend_data) (bfd_pmac_xcoff_backend_data): Likewise. * coff64-rs6000.c (bfd_xcoff_backend_data) (bfd_xcoff_aix5_backend_data): Likewise. * targets.c (x86_64pe_bigobj_vec): Declare. * configure.in (x86_64pe_bigobj_vec): New vector. * configure: Regenerate. * config.bfd: Add bigobj object format for Windows targets. 2014-03-12 Nick Clifton PR ld/16671 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format before testing for vxworks. 2014-03-12 Alan Modra * Makefile.in: Regenerate. 2014-03-12 Alan Modra PR 16690 * elf.c (copy_elf_program_header): Ignore first section lma if non-alloc. 2014-03-11 Alan Modra PR 16686 * coff-rs6000.c: Include stdint.h. * coff64-rs6000.c: Likewise. 2014-03-10 Tristan Gingold * ticoff.h: Removed. 2014-03-08 Alan Modra * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for many relocations. Correct bitsize and rightshift too for a number of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO. Correct dst_mask on R_PPC_VLE_SDA21_LO. (ppc_elf_vle_split16): Tidy, delete unnecessary prototype. (ppc_elf_relocate_section): Modify overflow test for 16-bit fields in instructions to signed/unsigned according to whether the field takes a signed or unsigned value. Tidy vle split16 code. Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling. 2014-03-08 Alan Modra * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN, R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS, R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC. (ppc64_elf_relocate_section): Modify overflow test for 16-bit fields in instructions to signed/unsigned according to whether the field takes a signed or unsigned value. 2014-03-07 Pedro Alves PR gdb/16696 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma through ptr_to_uint instead of through long. 2014-03-06 Nick Clifton PR 16664 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt attribute section names. 2014-03-05 Alan Modra Update copyright years. 2014-03-05 Alan Modra * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry. (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL. (ppc64_elf_check_relocs): Likewise. (ppc64_elf_relocate_section): Likewise. * Add BFD_RELOC_PPC64_ADDR64_LOCAL. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. 2014-03-04 Heiher * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for Loongson-3A. (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an extension of bfd_mach_mipsisa64r2. 2014-03-04 Nick Clifton PR ld/16017 * elf32-arm.c (elf32_thumb2_plt0_entry): New array. (elf32_thumb2_plt_entry): New array. (elf32_arm_create_dynamic_sections): Set PLT entry sizes when using thumb2 based PLT. (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT entries. (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based PLT entries. (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2 based PLT 0-entry. (elf32_arm_output_plt_map_1): Handle creation of local symbols for Thumb2 based PLT 0-entry. (elf32_arm_output_arch_local_syms): Handle creation of local symbols for Thumb2 based PLT entries. 2014-02-28 Alan Modra PR ld/16643 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly the same conditions we called check_relocs. 2014-02-27 Yuri Gribov * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt. * bfd-in2.h: Regenerate. * elf32-arm.c (elf32_arm_plt_entry_long): New array. (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if using long PLT entries. (bfd_elf32_arm_use_long_plt): New function. (elf32_arm_populate_plt_entry): Add support for long PLT entries. 2014-02-27 Alan Modra * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default params for targets that don't use ppc32elf.em. 2014-02-20 Chung-Lin Tang * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation of GOTOFF relocations. 2014-02-19 Igor Zamyatin H.J. Lu * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New. (elf_x86_64_legacy_plt_entry): Likewise. (elf_x86_64_bnd_plt_entry): Likewise. (elf_x86_64_legacy_plt2_entry): Likewise. (elf_x86_64_bnd_plt2_entry): Likewise. (elf_x86_64_bnd_arch_bed): Likewise. (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd. (elf_x86_64_link_hash_table): Add plt_bnd. (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and plt_bnd. (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc. (elf_x86_64_check_relocs): Create the second PLT for Intel MPX in 64-bit mode. (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC symbols. Resolve call to the second PLT if it is created. (elf_x86_64_size_dynamic_sections): Keep the second PLT section. (elf_x86_64_relocate_section): Resolve PLT references to the second PLT if it is created. (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the second PLT entry for BND relocation. (elf_x86_64_finish_dynamic_sections): Use MPX backend data if the second PLT is created. (elf_x86_64_get_synthetic_symtab): New. (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl. 2014-02-19 Alan Modra * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs. * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control provision of out-of-line register save/restore routines. 2014-02-18 Jack Carter * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of PT_DYNAMIC segment flags. 2014-02-17 Jan Kratochvil PR binutils/16595 * simple.c (struct saved_offsets): New. (simple_save_output_info): Use it for ptr. (simple_restore_output_info): Use it for ptr. Check section_count. (bfd_simple_get_relocated_section_contents): Use it for saved_offsets. 2014-02-17 Alan Modra * elf64-ppc.h (struct ppc64_elf_params): Define. (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup, ppc64_elf_setup_section_lists, ppc64_elf_size_stubs, ppc64_elf_build_stubs): Update prototype. * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other fields now in params. Adjust code throughout file. (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params". Save params pointer in htab. (ppc64_elf_edit_opd, ppc64_elf_tls_setup, ppc64_elf_setup_section_lists, ppc64_elf_size_stubs, ppc64_elf_build_stubs): Remove parameters now in "params". 2014-02-17 Alan Modra * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns patched for ppc476 workaround. Reapply branch taken/not taken relocs. 2014-02-12 Alan Modra * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch stubs for calls to __tls_get_addr that we know will later be optimised away. 2014-02-12 Alan Modra * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround for ld -r, when code sections are sufficiently aligned. * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add pagesize_p2. 2014-02-12 Alan Modra PR gold/15530 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support --export-dynamic and --dynamic-list marking of symbols. * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder cheap tests first. 2014-02-10 H.J. Lu PR gold/16530 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in executables if it matches dynamic_list. 2014-02-10 Alan Modra * po/SRC-POTFILES.in: Regenerate. * po/bfd.pot: Regenerate. 2014-02-09 Alan Modra * elf-bfd.h (struct elf_backend_data): Add caches_rawsize. * elfxx-target.h (elf_backend_caches_rawsize): Define. (elfNN_bed): Init new field. * elflink.c (elf_link_input_bfd): Handle caches_rawsize. * elf32-ppc.c (shared_stub_entry): Zero addi offset. (ppc_elf_relax_section): Don't reallocate section here, write stubs, or write out relocs for ld -r here.. (ppc_elf_relocate_section): ..instead write stubs here, and use existing code to write out relocs for ld -r. Fix offset adjustment on reloc for little-endian. (elf_backend_caches_rawsize): Define. 2014-02-07 Rainer Orth PR build/16550 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t. 2014-02-04 Jan Kratochvil * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in return paths. Three times. * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all return paths. (ppc64_elf_tls_optimize): Free TOC_REF in return path. (ppc64_elf_edit_toc): Free USED in return path. 2014-02-03 Sandra Loosemore * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New. (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New. * libbfd.h: Regenerated. * bfd-in2.h: Regenerated. * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations. (nios2_reloc_map): Likewise. (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED. Fixed all references. (nios2_elf32_relocate_section): Add new relocations. (nios2_elf32_check_relocs): Likewise. (nios2_elf32_gc_sweep_hook): Likewise. 2014-02-03 Alan Modra * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params. Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses. (ppc_elf_link_params): New function. (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476 workaround. (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms parameters. Use htab->params instead. (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter. (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to 64 bytes for ppc476 workaround. (struct ppc_elf_relax_info): New. (ppc_elf_relax_section): Exclude linker created sections and those too small to hold one instruction. Don't add another branch around trampolines on later relax passes. Don't generate trampolines for undefined symbols when !relocatable, nor for plugin symbols. Allocate space for ppc476 workaround patch area. Free fixups on error return path. (ppc_elf_relocate_section): Handle ppc476 workaround patching. * elf32-ppc.h (struct ppc_elf_params): New. (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype. (ppc_elf_link_params): Declare. * section.c (SEC_INFO_TYPE_TARGET): Define. * bfd-in2.h: Regenerate. 2014-02-02 Sandra Loosemore * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add h_gp_got field. (nios2_elf32_relocate_section): Use got_base to adjust GOT-pointer-relative relocations relative to _gp_got. (create_got_section): Create _gp_got symbol. (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute. (nios2_elf32_size_dynamic_sections): Set _gp_got offset. 2014-01-30 Sandra Loosemore * bfd-in2.h: Update from reloc.c. * elf32-nios2.c: Include elf32-nios2.h. (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT. (nios2_reloc_map): Likewise. (enum elf32_nios2_stub_type): Declare. (struct elf32_nios2_stub_hash_entry): Declare. (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros. (struct elf32_nios2_link_hash_entry): Add hsh_cache field. (struct elf32_nios2_link_hash_table): Add new fields bstab, stub_bfd, add_stub_section, layout_sections_again, stub_group, bfd_count, top_index, input_list, all_local_syms. (nios2_call26_stub_entry): New. (nios2_elf32_install_imm16): Move up in file. (nios2_elf32_install_data): Move up in file. (hiadj): Move up in file. (stub_hash_newfunc): New. (link_hash_newfunc): Initialize hsh_cache field. (STUB_SUFFIX): New. (nios2_stub_name): New. (nios2_get_stub_entry): New. (nios2_add_stub): New. (nios2_elf32_setup_section_lists): New. (nios2_elf32_next_input_section): New. (CALL26_SEGMENT): New. (MAX_STUB_SECTION_SIZE): New. (group_sections): New. (nios2_type_of_stub): New. (nios2_build_one_stub): New. (nios2_size_one_stub): New. (get_local_syms): New. (nios2_elf32_size_stubs): New. (nios2_elf32_build_stubs): New. (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test. (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add trampolines for R_NIOS2_CALL26 stubs. (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT. (nios2_elf32_gc_sweep_hook): Likewise. (nios2_elf32_link_hash_table_create): Initialize the stub hash table. (nios2_elf32_link_hash_table_free): New. (bfd_elf32_bfd_link_hash_table_free): Define. * elf32-nios2.h: New file. * libbfd.h: Update from reloc.c. * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New. 2014-01-29 Nick Clifton PR binutils/16318 * elf32-metag.c (elf_metag_post_process_headers): Call _bfd_elf_post_process_headers. * elf32-sh64.c (sh64_elf_copy_private_data): Call _bfd_elf_copy_private_data. * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise. 2014-01-29 Nick Clifton * bfd-in.h (bfd_set_section_vma): Delete. (bfd_set_section_alignment): Delete. (bfd_set_section_userdata): Delete. (bfd_set_cacheable): Delete. * bfd.c (bfd_set_cacheable): New static inline function. * section.c (bfd_set_section_userdata): Likewise. (bfd_set_section_vma): Likewise. (bfd_set_section_alignment): Likewise. * bfd-in2.h: Regenerate. 2014-01-28 Nick Clifton * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr attributes select the CU containing the abbreviation, which may not be the current CU. 2014-01-24 Alan Modra * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed to get_relocs for ELFv2. 2014-01-23 H.J. Lu PR ld/16498 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error if TLS sections are not adjacent. 2014-01-22 Alan Modra * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed. 2014-01-22 Alan Modra * elf64-ppc.c (STK_LINKER): Comment typo fix. 2014-01-21 H.J. Lu PR ld/16467 * elflink.c (_bfd_elf_merge_symbol): When types of the existing regular default symbol definition and the versioned dynamic symbol definition mismatch, skip the default symbol definition if one of them is IFUNC. 2014-01-21 H.J. Lu PR ld/2404 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared, info->export_dynamic nor h->ref_dynamic for type mismatch when adding the default version. 2014-01-16 Alan Modra * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a mips_elf_traverse_got_arg* rather than mips_got_info*. Adjust caller. Alloc on output_bfd rather than symbol section owner. 2014-01-15 H.J. Lu * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last change. * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. 2014-01-14 H.J. Lu PR ld/16428 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs against __ehdr_start. * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. 2014-01-14 H.J. Lu * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last change. * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. 2014-01-14 H.J. Lu PR ld/16428 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc count if there are any non pc-relative relocs. * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. 2014-01-14 Michael Hudson-Doyle Kugan Vivekanandarajah * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct offset while calculating relocation address. (elfNN_aarch64_create_small_pltn_entry): Likewise. (elfNN_aarch64_init_small_plt0_entry): Likewise. 2014-01-13 Ma Jiang PR ld/16202 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for R_ARM_ABS8 and R_ARM_ABS16. 2014-01-13 Alan Modra * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc, error when shared and force a plt call otherwise. (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless plt_type == PLT_NEW. (ppc_elf_relocate_section): Add missing test to resolve ifuncs to the appropriate call stub. 2014-01-10 Alan Modra PR ld/14207 PR ld/16322 PR binutils/16323 * elf.c (assign_file_positions_for_load_sections): Revert last change. (assign_file_positions_for_non_load_sections): When setting up PT_GNU_RELRO header, don't require a corresponding PT_LOAD header that completely covers the relro region. 2014-01-09 Tristan Gingold * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump table macros and add macros to initializa the structure. 2014-01-08 H.J. Lu PR ld/14207 PR ld/16322 PR binutils/16323 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section size for PT_GNU_RELRO segment. (assign_file_positions_for_load_sections): If PT_LOAD segment doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz. 2014-01-07 Tom Tromey * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility wrappers. 2014-01-03 Nick Clifton PR binutils/16199 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of zero. 2014-01-02 Yuanhui Zhang PR binutils/14289 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80. 2014-01-02 Nick Clifton PR binutils/11983 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the filename in the bfd's filename field. * elfcode.h (bfd_from_remote_memory): Likewise. * ieee.c (ieee_object_p): Likewise. * mach-o.c (bfd_mach_o_fat_member_init): Likewise. * oasys.c (oasys_openr_next_archived_file): Likewise. * vms-lib.c (_bfd_vms_lib_get_module): Likewise. * opncls.c (bfd_fopen): Likewise. (bfd_openstreamr): Likewise. (bfd_openr_iovec): Likewise. (bfd_openw): Likewise. (bfd_create): Likewise. (_bfd_delete_bfd): Free filename. For older changes see ChangeLog-2013 Copyright (C) 2014 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never End: