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| author | Alan Modra <amodra@gmail.com> | 2015-01-02 00:45:26 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2015-01-02 00:53:45 +1030 |
| commit | b90efa5b79ac1524ec260f8eb89d1be37e0219a7 (patch) | |
| tree | a7ebeb673d79bf4ba968d3a740a9b2a185f0bb48 /bfd/ChangeLog-2014 | |
| parent | 32d0add0a654c1204ab71dc8a55d9374538c4b33 (diff) | |
| download | gdb-b90efa5b79ac1524ec260f8eb89d1be37e0219a7.zip gdb-b90efa5b79ac1524ec260f8eb89d1be37e0219a7.tar.gz gdb-b90efa5b79ac1524ec260f8eb89d1be37e0219a7.tar.bz2 | |
ChangeLog rotatation and copyright year update
Diffstat (limited to 'bfd/ChangeLog-2014')
| -rw-r--r-- | bfd/ChangeLog-2014 | 3430 |
1 files changed, 3430 insertions, 0 deletions
diff --git a/bfd/ChangeLog-2014 b/bfd/ChangeLog-2014 new file mode 100644 index 0000000..02b1ef7 --- /dev/null +++ b/bfd/ChangeLog-2014 @@ -0,0 +1,3430 @@ +2014-12-30 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/17773 + * elflink.c (bfd_elf_final_link): Assign the file position for + the symbol string table only there are symbols to be emitted. + +2014-12-28 Alan Modra <amodra@gmail.com> + + PR 17766 + * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct string + length. Use memcpy rather than strcpy. + +2014-12-26 Alan Modra <amodra@gmail.com> + + PR 17755 + * elf64-sh64.c (sh_elf64_copy_private_data_internal): Delete code + copying SHF_SH5_ISA32. + +2014-12-25 Thomas Preud'homme <thomas.preudhomme@arm.com> + + * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle new + Tag_ABI_VFP_args value and replace hardcoded values by enum values. + (elf32_arm_post_process_headers): Set e_flags in ELF header as hard + float only when Tag_ABI_VFP_args is 1, using new enum value + AEABI_VFP_args_vfp to check that. + +2014-12-24 H.J. Lu <hongjiu.lu@intel.com> + + * pei-x86_64.c (pex64_bfd_print_pdata_section): Add cast to + unsigned long. + +2014-12-24 Pierre Muller <muller@sourceware.org> + + Add support for pdata output for pe coff objects. + * pe-x86_64.c (pex64_bfd_print_pdata): Add external + declaration. + (bfd_pe_print_data): Set macro to pex64_bfd_print_data. + * pei-x86_64.c (pex64_bfd_print_pdata): Changed to + global function. Now handles multiple .pdata sections. + (pex_bfd_print_pdata_section): New static helper function, + using most of old pex_bfd_print_pdata function code, but adding + support for coff pe objects, which might have some fields + starting at zero offset. + (pex64_print_all_pdata_sections) : New static helper function, + used in call to bfd_map_over_sections inside new + pex66_bfd_print_pdata function. + (bfd_boolean pdata_count): New static variable, used to return + bfd_boolean value for pex64_bfd_print_pdata function. + +2014-12-24 Alan Modra <amodra@gmail.com> + + * linker.c (_bfd_generic_link_output_symbols): Remove BSF_WEAK + flag from bfd_link_hash_defined symbols. + +2014-12-23 Andrew Burgess <andrew.burgess@embecosm.com> + + * elf32-avr.c (bfd_elf_avr_final_write_processing): Don't set + EF_AVR_LINKRELAX_PREPARED unconditionally. + +2014-12-23 Alan Modra <amodra@gmail.com> + + * elflink.c (_bfd_elf_define_linkage_sym): Set linker_def. + * linker.c (_bfd_generic_link_add_one_symbol): Clear linker_def + for CDEF, DEF, DEFW, COM. + +2014-12-22 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * archive.c (do_slurp_bsd_armap): Return if the parsed_size is + zero. + (bfd_slurp_armap): Zero terminate the name. + (bfd_generic_stat_arch_elt): If there is no header, fail. + * elf32-arc.c (arc_info_to_howto_rel): Replace BFD_ASSERT with + error message. + * elf32-avr.c (avr_info_to_howto_rela): Likewise. + * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise. + * elf32-cris.c (cris_info_to_howto_rela): Likewise. + * elf32-d10v.c (d10v_info_to_howto_rel): Likewise. + * elf32-d30v.c (d30v_info_to_howto_rel): Likewise. + * elf32-dlx.c (dlx_rtype_to_howto): 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-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-mep.c (mep_info_to_howto_rela): Likewise. + * elf32-metag.c (metag_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): Likewise. + * elf32-or1k.c (or1k_info_to_howto_rela): Likewise. + * elf32-rl78.c (rl78_info_to_howto_rela): Likewise. + * elf32-rx.c (rx_info_to_howto_rela): Likewise. + * elf32-v850.c (v850_elf_info_to_howto_rel): 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-mmix.c (mmix_info_to_howto_rela): Likewise. + * elf64-x86-64.c (elf_x86_64_reloc_type_lookup): Likewise. + * elfnn-aarch64.c (elfNN_aarch64_bfd_reloc_from_type): Likewise. + * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Add range + checking of reloc symbol index. + * mach-o.c (bfd_mach_o_canonicalize_one_reloc): If no symbols have + been provided then set the reloc's symbol to undefined. + * reloc.c (bfd_generic_get_relocated_section_contents): Add range + checking of the reloc to be applied. + * versados.c (process_otr): Add more range checks. + (versados_canonicalize_reloc): If the section is unknown, set the + symbol to undefined. + * vms-alpha.c (_bfd_vms_slurp_eisd): Add range checks. + (alpha_vms_object_p): Likewise. + +2014-12-18 Richard Henderson <rth@redhat.com> + + * elf32-ppc.c (ELF_COMMONPAGESIZE): Set to 64k. + * elf64-ppc.c (ELF_COMMONPAGESIZE): Likewise. + +2014-12-16 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * format.c (bfd_check_format_matches): Check for a matching vector + before using match priorities. + * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Fix off-by-one + errors with previous delta. + +2014-12-15 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/17713 + * elflink.c (_bfd_elf_gc_mark_rsec): Check corrupt input. + +2014-12-13 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/17689 + * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add needs_copy. + Change has_bnd_reloc to bit field. + (elf_x86_64_link_hash_newfunc): Initialize needs_copy and + has_bnd_reloc to 0. + (elf_x86_64_check_relocs): Set has_bnd_reloc to 1 instead + of TRUE. + (elf_x86_64_adjust_dynamic_symbol): Copy needs_copy from the + real definition to a weak symbol. + (elf_x86_64_allocate_dynrelocs): Also check needs_copy of a + weak symbol for PIE when discarding space for relocs against + symbols which turn out to need copy relocs. + (elf_x86_64_relocate_section): Also check needs_copy of a + weak symbol for PIE with copy reloc. + +2014-12-12 Alan Modra <amodra@gmail.com> + + PR 15228 + * elflink.c (_bfd_elf_adjust_dynamic_copy): Call bfd_set_error. + +2014-12-12 Alan Modra <amodra@gmail.com> + + 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. + +2014-12-11 Keith Seitz <keiths@redhat.com> + + * elf.c (elf_parse_notes): Define convenience macro + GROKER_ELEMENT to add elements to 'grokers' array. + Add 'len' element to 'grokers'. + Use grokers.len instead of sizeof in string + comparisons. + +2014-12-10 Alan Modra <amodra@gmail.com> + + * Makefile.am (BFD32_LIBS, BFD32_LIBS_CFILES): Remove dwarf2 + and coffgen. Add coff-bfd. Sort. + (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add coffgen and dwarf2. + * bfd-in.h (bfd_coff_get_syment, bfd_coff_get_auxent): Delete. + (struct coff_comdat_info, bfd_coff_get_comdat_section): Delete. + * coffgen.c (coff_symbol_from): Move to coff-bfd.h as macro, + without unused param. Update uses. + (bfd_coff_get_comdat_section): Move to coff-bfd.h as macro. + (bfd_coff_get_syment, bfd_coff_get_auxent): Move to coff-bfd.c. + * libcoff-in.h: #include "coff-bfd.h". + (struct coff_section_tdata, coff_section_data): Move to coff-bfd.h. + (coff_symbol_from): Delete. + * coff-bfd.c: New file. + * coff-bfd.h: New file. + * coff-i386.c: Update coff_symbol_from occurrences. + * coff-i960.c: Likewise. + * coff-m68k.c: Likewise. + * coff-sh.c: Likewise. + * coff-x86_64.c: Likewise. + * coffcode.h: Likewise. + * pe-mips.c: Likewise. + * configure.ac (elf): Add dwarf2.lo. + (coffgen, coff, ecoff, xcoff): Define. Use when mapping bfd + target vectors to .o files. Add dwarf2 for mach-o targets. + Fix the sh target FIXME. + * po/SRC-POTFILES.in: Regenerate. + * Makefile.in: Regenerate. + * configure: Regenerate. + * bfd-in2.h: Regenerate. + * libcoff.h: Regenerate. + +2014-12-10 Alan Modra <amodra@gmail.com> + + PR 17541 + * dwarf2.c (struct comp_unit): Add "lang". + (non_mangled): New function. + (struct funcinfo): Add "is_linkage". Reorder for better packing. + Make "name" a const char*. + (lookup_address_in_function_table): Delete functionname_ptr param. + (find_abstract_instance_name): Add is_linkage param. Set if we + have DW_AT_linkage_name or non_mangled DW_AT_name. + (scan_unit_for_symbols): Similarly set func->is_linkage. + (parse_comp_unit): Stash DW_AT_language. + (comp_unit_find_nearest_line): Replace functionname_ptr param + with function_ptr param. + (_bfd_dwarf2_find_nearest_line): Adjust above calls. Set + functionname_ptr from function->name. Call _bfd_elf_find_function + to retrieve symbol for function if not linkage name. + (_bfd_elf_find_function): Add bfd_target_elf_flavour test, moved from.. + * elf.c (elf_find_function): ..here. + (_bfd_elf_find_nearest_line): Adjust calls. + * elf-bfd.h (_bfd_elf_find_function): Declare. + +2014-12-10 Alan Modra <amodra@gmail.com> + + * dwarf2.c (read_address): Check bfd_target_elf_flavour before + calling get_elf_backend_data. + (_bfd_dwarf2_find_nearest_line): Fix parens. + +2014-12-10 Alan Modra <amodra@gmail.com> + + PR 17666 + * elf-bfd.h (struct elf_backend_data): Add sort_relocs_p. + * elfxx-target.h (elf_backend_sort_relocs_p): Define. + (elfNN_bed): Init new field. + * elflink.c (elf_link_adjust_relocs): Conditionally sort. + (bfd_elf_final_link): Control sorting of relocs. + * elfxx-mips.c (_bfd_mips_elf_sort_relocs_p): New function. + * elfxx-mips.h (_bfd_mips_elf_sort_relocs_p): Declare. + * elf32-mips.c (elf_backend_sort_relocs_p): Define. + * elf64-mips.c (elf_backend_sort_relocs_p): Define. + +2014-12-09 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * archive64.c (bfd_elf64_archive_slurp_armap): Add range checks. + * libbfd.c (safe_read_leb128): New function. + * libbfd-in.h (safe_read_leb128): Add prototype. + * libbfd.h: Regenerate. + * elf-attrs.c (_bfd_elf_parse_attributes): Use safe_read_leb128. + Check for an over-long subsection length. + * elf.c (elf_parse_notes): Check that the namedata is long enough + for the string comparison that is about to be performed. + (elf_read_notes): Zero-terminate the note buffer. + +2014-12-09 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (sort_r_offset): Delete. + (ppc64_elf_edit_opd): Don't sort input relocs. + +2014-12-06 Eric Botcazou <ebotcazou@adacore.com> + + * config.bfd: Add Visium support. + * configure.ac: Likewise. + * configure: Regenerate. + * Makefile.am (ALL_MACHINES): Add cpu-visium.lo. + (ALL_MACHINES_CFILES): Add cpu-visium.c. + (BFD32_BACKENDS): Add elf32-visium.lo. + (BFD32_BACKENDS_CFILES): Add elf32-visium.c. + * Makefile.in: Regenerate. + * archures.c (DESCRIPTION): Add Visium support. + (bfd_visium_arch): Declare. + (bfd_archures_list): Add bfd_visium_arch. + * reloc.c: Add Visium relocations. + * targets.c (visium_elf32_vec): Declare. + (_bfd_target_vector): Add visium_elf32_vec. + * bfd-in2.h: Regenerate. + * libbfd.h: Likewise. + * cpu-visium.c: New file. + * elf32-visium.c: Likewise. + * po/SRC-POTFILES.in: Regenerate. + +2014-12-05 Steve Ellcey <sellcey@mips.com> + + * ecoff.c (_bfd_ecoff_slurp_symbol_table): Add cast. + +2014-12-05 H.J. Lu <hongjiu.lu@intel.com> + + * elf64-x86-64.c (bfd_elf32_get_synthetic_symtab): New. + +2014-12-04 H.J. Lu <hongjiu.lu@intel.com> + + PR binutils/17677 + * elf-bfd.h (_bfd_elf_ifunc_get_synthetic_symtab): New prototype. + * elf-ifunc.c (_bfd_elf_ifunc_get_synthetic_symtab): New + function. + * elf32-i386.c (elf_i386_plt_sym_val): Removed. + (elf_backend_plt_sym_val): Likewise. + (elf_i386_get_plt_sym_val): New. + (elf_i386_get_synthetic_symtab): Likewise. + (bfd_elf32_get_synthetic_symtab): Likewise. + * elf64-x86-64.c (elf_x86_64_plt_sym_val): Removed. + (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise. + (elf_backend_plt_sym_val): Likewise. + (elf_x86_64_get_plt_sym_val): New. + (elf_x86_64_get_synthetic_symtab): Use + _bfd_elf_ifunc_get_synthetic_symtab. + (bfd_elf64_get_synthetic_symtab): Don't undefine for NaCl. + +2014-12-04 Alan Modra <amodra@gmail.com> + + PR 17666 + * elflink.c: Include bfd_stdint.h. + (cmp_ext32l_r_offset, cmp_ext32b_r_offset, + cmp_ext64l_r_offset, cmp_ext64b_r_offset): New functions. + (elf_link_adjust_relocs): Sort relocs. Free rel hashes after + sorting invalidates. + +2014-12-03 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * compress.c (bfd_get_full_section_contents): Fail if there are no + section contents available when the compress_status is + COMPRESS_SECTION_DONE. + * libbfd.c (bfd_malloc): Refuse to allocate a negative size. + (bfd_malloc2): Use bfd_malloc. + (bfd_realloc): Refuse to reallocate a negative size. + (bfd_realloc2): Use bfd_realloc. + (bfd_realloc_or_free): Use bfd_realloc. + (bfd_zmalloc): Use bfd_malloc. + (bfd_zmalloc): Use bfd_malloc2. + * opncls.c (bfd_alloc): Refuse to allocate a negative size. + +2014-12-03 H.J. Lu <hongjiu.lu@intel.com> + + * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Reformat. + +2014-12-02 H.J. Lu <hongjiu.lu@intel.com> + + * elf64-x86-64.c (elf_x86_64_relocate_section): Check + info->executable for symbols which need copy relocs. + +2014-12-02 H.J. Lu <hongjiu.lu@intel.com> + + * elf64-x86-64.c (elf_x86_64_check_relocs): Revert the last + change. + (elf_x86_64_adjust_dynamic_symbol): Don't check !info->shared + with ELIMINATE_COPY_RELOCS. + (elf_x86_64_allocate_dynrelocs): For PIE, discard space for + relocs against symbols which turn out to need copy relocs. + +2014-12-02 H.J. Lu <hongjiu.lu@intel.com> + + * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Always + allow copy relocs for building executables. + (elf_x86_64_check_relocs): Allow copy relocs for non-GOT + pc-relative relocation in shared object. + (elf_x86_64_adjust_dynamic_symbol): Allocate copy relocs for + PIE. + (elf_x86_64_relocate_section): Don't copy a pc-relative + relocation into the output file if the symbol needs copy reloc. + +2014-12-02 Andrew Bennett <andrew.bennett@imgtec.com> + + * elfxx-mips.c (mips_elf_calculate_relocation): Only check for + overflow on non-weak undefined symbols. + +2014-12-02 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (OPD_NDX): Define. Use throughout for sizing/indexing + _opd_sec_data array, halving required memory. + (sort_r_offset): New function. + (ppc64_elf_edit_opd): Sort incoming relocs. Accept .opd + sections with a mix of 16 and 24 byte OPD entries. Don't + attempt to honour --non-overlapping-opd for .opd sections with + unexpected relocs. Simplify opd entry size calculations by + first finding the reloc for the next entry. Make edit loop + handle one opd entry per iteration, with an inner loop + handling relocs per entry. + +2014-12-01 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * archive.c (do_slurp_coff_armap): Add range checks to prevent + running off the end of the string table. + * compress.c (bfd_get_full_section_contents): Return a NULL + pointer for zero sized sections. Do not attempt to copy a buffer + onto itself. + * elf-attrs.c (_bfd_elf_parse_attributes): Check for an empty + header. Add range checks to avoid running off the end of the + section. + * elf.c (bfd_elf_get_str_section): Seek before allocating so that + if the seek fails, no memory is allocated. + (bfd_elf_string_from_elf_section): Do not allocate a string from a + non string section. It only leads to trouble later on. + (_bfd_elf_print_private_bfd_data): Check for there being too + little external dynamic data. + (bfd_section_from_shdr): Replace assertion with a failure mode. + (bfd_section_from_shdr): When walking a loaded group section use + the internal structure size, not the external size. Check for the + group section being empty. + * elf32-i386.c (elf_i386_rtype_to_howto): Replace assertion with a + failure mode. + * elfcode.h (elf_slurp_reloc_table): Likewise. + * reloc.c (bfd_perform_relocation): Avoid seg-fault if the howto + parameter is NULL. + +2014-11-30 Alan Modra <amodra@gmail.com> + + PR 16452, 16457 + * elflink.c (_bfd_elf_link_find_version_dependencies): Exclude + symbols from libraries that won't be listed in DT_NEEDED. + (elf_link_output_extsym): Don't output verdefs for such symbols. + +2014-11-28 Alan Modra <amodra@gmail.com> + + * elf.c (_bfd_elf_slurp_version_tables): Exit loops when vn_next/ + vna_next/vd_next/vda_next is zero. Correct counts. + +2014-11-27 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * ecoff.c (_bfd_ecoff_slurp_symbol_table): Warn about and correct + a discrepancy between the isymMax and ifdMax values in the + symbolic header. + * elf.c (_bfd_elf_print_private_bfd_data): Fix the range check + scanning the external dynamic entries. + +2014-11-26 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * coff-h8300.c (rtype2howto): Replace abort with returning a NULL + value. + * coff-h8500.c (rtype2howto): Likewise. + * coff-tic30.c (rtype2howto): Likewise. + * coff-z80.c (rtype2howto): Likewise. + * coff-z8k.c (rtype2howto): Likewise. + * coff-ia64.c (RTYPE2HOWTO): Always return a valid howto. + * coff-m68k.c (m68k_rtype2howto): Return a NULL howto if none + could be found. + * coff-mcore.c (RTYPE2HOWTO): Add range checking. + * coff-w65.c (rtype2howto): Likewise. + * coff-we32k.c (RTYPE2HOWTO): Likewise. + * pe-mips.c (RTYPE2HOWTO): Likewise. + * coff-x86_64.c (coff_amd64_reloc): Likewise. Replace abort with + an error return. + * coffcode.h (coff_slurp_reloc_table): Allow the rel parameter to + be unused. + * coffgen.c (make_a_section_from_file): Check the length of a + section name before testing to see if it is a debug section name. + (coff_object_p): Zero out any uninitialised bytes in the opt + header. + * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Test for the raw + source being empty when there are values to be processed. + (_bfd_ecoff_slurp_symbol_table): Add range check. + * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Likewise. + (bfd_mach_o_mangle_sections): Move test for too many sections to + before the allocation of the section table. + (bfd_mach_o_read_symtab_strtab): If the read fails, free the + memory and nullify the symbol pointer. + * reloc.c (bfd_generic_get_relocated_section_contents): Add + handling of a bfd_reloc_notsupported return value. + * versados.c (EDATA): Add range checking. + (get_record): Likewise. + (process_otr): Check for contents being available before updating + them. + (versados_canonicalize_reloc): Add range check. + +2014-11-26 Alan Modra <amodra@gmail.com> + + * elf.c (_bfd_elf_slurp_version_tables): Delay allocation of + internal verref buffer. Error for zero sh_info. Print errors. + Check for zero vd_ndx. Use bfd_zalloc for vd_auxptr buffer. + +2014-11-25 H.J. Lu <hongjiu.lu@intel.com> + + * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use + NAME##_get_symbol_version_string. + (bfd_get_symbol_version_string): New. + * aout-adobe.c (aout_32_get_symbol_version_string): Define using + _bfd_nosymbols define. + * aout-target.h (MY_get_symbol_version_string): Likewise. + * aout-tic30.c (MY_get_symbol_version_string): Likewise. + * binary.c (binary_get_symbol_version_string): Likewise. + * bout.c (aout_32_get_symbol_version_string): Likewise. + * coff-rs6000.c (_bfd_xcoff_get_symbol_version_string): Likewise. + * i386msdos.c (msdos_get_symbol_version_string): Likewise. + * i386os9k.c (aout_32_get_symbol_version_string): Likewise. + * ieee.c (ieee_get_symbol_version_string): Likewise. + * ihex.c (ihex_get_symbol_version_string): Likewise. + * libecoff.h (_bfd_ecoff_get_symbol_version_string): Likewise. + * mach-o-target.c (bfd_mach_o_get_symbol_version_string): Likewise. + * mmo.c (mmo_get_symbol_version_string): Likewise. + * nlm-target.h (nlm_get_symbol_version_string): Likewise. + * oasys.c (oasys_get_symbol_version_string): Likewise. + * pef.c (bfd_pef_get_symbol_version_string): Likewise. + * plugin.c (bfd_plugin_get_symbol_version_string): Likewise. + * ppcboot.c (ppcboot_get_symbol_version_string): Likewise. + * som.c (som_get_symbol_version_string): Likewise. + * srec.c (srec_get_symbol_version_string): Likewise. + * tekhex.c (tekhex_get_symbol_version_string): Likewise. + * versados.c (versados_get_symbol_version_string): Likewise. + * vms-alpha.c (alpha_vms_get_symbol_version_string): Likewise. + * xsym.c (bfd_sym_get_symbol_version_string): Likewise. + + * coff64-rs6000.c (rs6000_xcoff64_vec): Use + coff_get_symbol_version_string. + (rs6000_xcoff64_aix_vec): Likewise. + + * elf-bfd.h (bfd_elf_get_symbol_version_string): Renamed to ... + (_bfd_elf_get_symbol_version_string): This. + * elf.c: Likewise. + (bfd_elf_print_symbol): Updated. + * elfxx-target.h (bfd_elfNN_get_symbol_version_string): Define. + + * libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Define. + * libcoff-in.h (coff_get_symbol_version_string): Likewise. + * bfd-in2.h: Regenerated. + * libbfd.h: Likewise. + * libcoff.h: Likewise. + +2014-11-25 H.J. Lu <hongjiu.lu@intel.com> + + PR binutils/16496 + * elf-bfd.h (bfd_elf_get_symbol_version_string): New. + * elf.c (bfd_elf_get_symbol_version_string): New. Extracted + from bfd_elf_print_symbol. + (bfd_elf_print_symbol): Use it. + +2014-11-25 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_got_plt_entry): New. + (elf_i386_pic_got_plt_entry): Likewise. + (elf_i386_link_hash_entry): Add plt_got. + (elf_i386_link_hash_table): Likewise. + (elf_i386_link_hash_newfunc): Initialize plt_got.offset to -1. + (elf_i386_get_local_sym_hash): Likewise. + (elf_i386_check_relocs): Create the GOT PLT if there are both + PLT and GOT references when the regular PLT is used. + (elf_i386_allocate_dynrelocs): Use the GOT PLT if there are + both PLT and GOT references unless pointer equality is needed. + (elf_i386_relocate_section): Also check the GOT PLT when + resolving R_386_PLT32. + (elf_i386_finish_dynamic_symbol): Use the GOT PLT if it is + available. + + * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add plt_got. + (elf_x86_64_link_hash_table): Likewise. + (elf_x86_64_link_hash_newfunc): Initialize plt_got.offset to -1. + (elf_x86_64_get_local_sym_hash): Likewise. + (elf_x86_64_check_relocs): Create the GOT PLT if there are both + PLT and GOT references when the regular PLT is used. + (elf_x86_64_allocate_dynrelocs): Use the GOT PLT if there are + both PLT and GOT references unless pointer equality is needed. + (elf_x86_64_relocate_section): Also check the GOT PLT when + resolving R_X86_64_PLT32. + (elf_x86_64_finish_dynamic_symbol): Use the GOT PLT if it is + available. + +2014-11-24 H.J. Lu <hongjiu.lu@intel.com> + + * configure: Regenerated. + +2014-11-24 Tejas Belagod <tejas.belagod@arm.com> + + * elfnn-aarch64.c (elf_aarch64_compare_mapping): New. + (erratum_835769_scan): Sort map list. + +2014-11-24 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (plt_stub_pad): Correct. + +2014-11-23 H.J. Lu <hongjiu.lu@intel.com> + + * elf64-x86-64.c (elf_x86_64_check_relocs): Assert size of + elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry. + (elf_x86_64_allocate_dynrelocs): Don't assert size of + elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry. + +2014-11-22 H.J. Lu <hongjiu.lu@intel.com> + + * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check + branch displacement overflow in PLT entry. + +2014-11-21 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * coffgen.c (coff_get_normalized_symtab): Check for an excessive + number of auxillary entries. + * ieee.c (next_byte): Convert to a function. Return FALSE if the + next byte is beyond the end of the buffer. + (parse_int): Test the return value of next_byte. + (parse_expression): Convert to boolean. Return FALSE if the + parsing failed. Test the return value of next_byte. + (ieee_seek): Convert to a function. Return FALSE if the seek goes + beyond the end of the buffer. + (ieee_slurp_external_symbols): Test the return value of ieee_seek + and next_byte. + (ieee_slurp_sections): Convert to boolean. Return FALSE if the + operation failed. Test the return value of ieee_seek and + next_byte. + (ieee_archive_p): Test the return value of ieee_seek and + next_byte. + (do_one): Likewise. + (ieee_slurp_section_data): Likewise. + (ieee_object_p): Likewise. Store the size of the buffer in the + total_amt field in the header. + * libieee.h (common_header_type): Add amt field. + * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Check that the + reloc's value is within range. + (bfd_mach_o_read_symtab_symbols): Nullify the symbols field if the + operation fails. + * pei-x86_64.c (pex64_xdata_print_uwd_codes): Replace abort with + an error message. + (pex64_dump_xdata): Check for buffer overflows. + * versados.c (process_otr): Check that the section exists before + taking its size. + (versados_object_p): Make sure that enough data was read for the + header to be checked. + * vms-alpha.c (vms_get_remaining_object_record): Change + read_so_far parameter to an unsigned int. Check that the amount + read is in range. + +2014-11-21 H.J. Lu <hongjiu.lu@intel.com> + + * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Optimize + PC-relative offset overflow check. + +2014-11-21 Alexander Cherepanov <cherepan@mccme.ru> + + PR binutils/17512 + * coffgen.c (_bfd_coff_read_string_table): Test allocation of + string table before clearing the first few bytes. + +2014-11-21 Terry Guo <terry.guo@arm.com> + + * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support FPv5. + +2014-11-20 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (group_sections): Init stub14_group_size from + --stub-group-size parameter divided by 1024. + +2014-11-20 Alan Modra <amodra@gmail.com> + + * elf32-ppc.c (ppc_elf_relax_section): Correct ppc476 workaround + alignment calculation. + +2014-11-20 Terry Guo <terry.guo@arm.com> + + * elf32-arm.c (elf32_arm_merge_eabi_attributes): Skip if input bfd + hasn't attribute section. + +2014-11-20 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters. + +2014-11-18 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/17618 + * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check + PC-relative offset overflow in PLT entry. + +2014-11-18 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * peXXIgen.c (pe_print_pdata): Fail if the section's virtual size + is larger than its real size. + (rsrc_print_section): Fix off-by-one error checking for overflow. + * pei-x86_64.c (pex64_bfd_print_pdata): Handle empty unwind + sections. + +2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com> + + * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only + for -z bndplt. + +2014-11-14 Nick Clifton <nickc@redhat.com> + + PR binutils/17597 + * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of + the section. + (bfd_get_alt_debug_link_info): Likewise. + +2014-11-14 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * ieee.c (ieee_archive_p) Skip processing if no bytes are read at + all. + (ieee_object_p): Likewise. + +2014-11-13 H.J. Lu <hongjiu.lu@intel.com> + + * coffcode.h (coff_slurp_line_table): Add cast to unsigned int. + +2014-11-13 H.J. Lu <hongjiu.lu@intel.com> + + * coffcode.h (coff_pointerize_aux_hook): Fix a typo. + +2014-11-13 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/17598 + * elf64-x86-64.c (elf_x86_64_check_relocs): Treat + R_X86_64_GOTPLT64 the same as R_X86_64_GOT64. + (elf_x86_64_relocate_section): Likewise. + +2014-11-13 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * coffcode.h (coff_ptr_struct): Add is_sym field. + (coff_new_section_hook): Set the is_sym field. + (coff_pointerize_aux_hook): Check the is_sym field. + (coff_print_aux): Likewise. + (coff_compute_section_file_positions): Likewise. + (coff_write_object_contents): Likewise. + (coff_slurp_line_table): Likewise. + (coff_slurp_symbol_table): Likewise. + (CALC_ADDEND): Likewise. + * coffgen.c (coff_renumber_symbols): Likewise. + (coff_mangle_symbols): Likewise. + (coff_fix_symbol_name): Likewise. + (coff_write_symbol): Likewise. + (coff_write_alien_symbol): Likewise. + (coff_write_native_symbol): Likewise. + (coff_write_symbols): Likewise. + (coff_write_linenumbers): Likewise. + (coff_pointerize_aux): Likewise. + (coff_get_normalized_symtab): Likewise. + (coff_get_symbol_info): Likewise. + (bfd_coff_get_syment): Likewise. + (bfd_coff_get_auxent): Likewise. + (coff_print_symbol): Likewise. + (coff_find_nearest_line_with_names): Likewise. + (bfd_coff_set_symbol_class): Likewise. + (coff_make_empty_symbol): Set the is_sym field. + (coff_bfd_make_debug_symbol): Likewise. + * peicode.h (pe_ILF_make_a_symbol): Likewise. + * libcoff.h: Regenerate. + * libcoff-in.h: Regenerate. + +2014-11-12 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * coffcode.h (coff_slurp_line_table): Set the line number of + corrupt entries to -1. + (coff_slurp_symbol_table): Alway initialise the value of the + symbol. + * coffgen.c (coff_print_symbol): Check that the combined pointer + is valid. + (coff_print_symbol): Do not print negative line numbers. + * peXXigen.c (pe_print_idata): Add range checking displaying + member names. + +2014-11-12 Alan Modra <amodra@gmail.com> + + PR binutils/17512 + * coffcode.h (coff_slurp_line_table): Drop line number info + not preceded by a valid function entry. Revert last change. + +2014-11-11 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * coffcode.h (coff_slurp_line_table): Initialise the parts of the + line number cache that would not be initialised by the copy from + the new line number table. + (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name + returning NULL. + * coffgen.c (coff_get_normalized_symbols): Get the external + symbols before allocating space for the internal symbols, in case + the get fails. + * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref + array if one is needed. Likewise with the verdef array. + * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error + messages. + (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux + structure are initialised. + (pe_print_edata): Avoid reading off the end of the data buffer. + +2014-11-11 Alan Modra <amodra@gmail.com> + + PR binutils/17512 + * coffcode.h (coff_slurp_line_table): Use updated lineno_count + when building func_table. + +2014-11-11 Alan Modra <amodra@gmail.com> + + PR binutils/17512 + * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just + memset the particular bits we need. Update src after hitting loop + "continue". Don't count lineno omitted due to invalid symbols in + nbr_func, and update lineno_count. Init entire terminating + lineno. Don't both allocating terminator in n_lineno_cache. + Redirect sym->lineno pointer to where n_lineno_cache will be + copied, and free n_lineno_cache. + * pe-mips.c (NUM_HOWTOS): Typo fix. + +2014-11-11 Alan Modra <amodra@gmail.com> + + * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section + size check to account for possible zero terminator. + +2014-11-10 James Cowgill <James.Cowgill@imgtec.com> + + * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small + data sections to be PROGBITS + +2014-11-10 Nick Clifton <nickc@redhat.com> + + PR binutils/17521 + * coff-i386.c (NUM_HOWTOS): New define. + (RTYPE2HOWTO): Use it. + (coff_i386_rtype_to_howto): Likewise. + (coff_i386_reloc_name_lookup): Likewise. + (CALC_ADDEND): Check that reloc r_type field is valid. + * coff-x86_64.c (NUM_HOWTOS): New define. + (RTYPE2HOWTO): Use it. + (coff_amd64_rtype_to_howto): Likewise. + (coff_amd64_reloc_name_lookup): Likewise. + (CALC_ADDEND): Check that reloc r_type field is valid. + * coffcode.h (coff_slurp_line_table): Check for symbol table + indexing underflow. + (coff_slurp_symbol_table): Use zalloc to ensure that all table + entries are initialised. + * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits + in the string table. Also ensure that the table is 0 terminated. + (coff_get_normalized_symtab): Check for symbol table indexing + underflow. + * opncls.c (bfd_alloc): Catch the case where a small negative size + can result in only 1 byte being allocated. + (bfd_alloc2): Use bfd_alloc. + * pe-mips.c (NUM_HOWTOS): New define. + (coff_mips_reloc_name_lookup): Use it. + (CALC_ADDEND): Check that reloc r_type field is valid. + * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries + in the DataDirectory. + (pe_print_idata): Avoid reading beyond the end of the data block + wen printing strings. + (pe_print_edata): Likewise. + Check for table indexing underflow. + * peicode.h (pe_mkobject): Initialise the pe_opthdr field. + (pe_bfd_object_p): Allocate and initialize enough space to hold a + PEAOUTHDR, even if the opt_hdr field specified less. + +2014-11-08 Alan Modra <amodra@gmail.com> + + * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead. + +2014-11-07 H.J. Lu <hongjiu.lu@intel.com> + + * peXXigen.c (pe_print_idata): Cast to unsigned long in range + checks. + +2014-11-07 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/17482 + * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments + for IE->LE transition. + +2014-11-07 Alan Modra <amodra@gmail.com> + + * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors. + +2014-11-07 Alan Modra <amodra@gmail.com> + + * tekhex.c (CHUNK_SPAN): Define. + (struct data_struct <chunk_init>): Use one byte per span, update + all code accessing this field. + (find_chunk): Add create param, don't create new entry unless set. + (insert_byte): Don't save zeros. + (first_phase): Set section SEC_CODE or SEC_DATA flag depending + on symbol type. Create an alternate section if both types of + symbol are given. Attach type '2' and '6' symbols to absolute + section. + (move_section_contents): Fix caching of chunk. Don't create chunk + when reading, or for writing zeros. + (tekhex_set_section_contents): Don't create initial chunks. + (tekhex_write_object_contents): Use CHUNK_SPAN. + +2014-11-07 Alan Modra <amodra@gmail.com> + + * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer. + +2014-11-07 Alan Modra <amodra@gmail.com> + + * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check. + * coffcode.h (coff_set_alignment_hook): Likewise. + (coff_slurp_line_table): Likewise. + * coffgen.c (coff_get_normalized_symtab): Likewise. + (_bfd_coff_get_external_symbols): Likewise. + * elf.c (bfd_elf_get_str_section): Likewise. + * tekhex.c (first_phase): Likewise. + +2014-11-06 Nick Clifton <nickc@redhat.com> + + * aoutx.h (slurp_symbol_table): Revert previous delta. + (slurp_reloc_table): Likewise. + * compress.c (bfd_get_full_section_contents): Remove file size + test. + * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs + and do not complain about linker generated files. + +2014-11-06 Will Newton <will.newton@linaro.org> + + * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero + length sections and sub-sections. + +2014-11-04 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT. + Replace another abort with an error message. + (coff_slurp_line_table): Add more range checking. + * peXXigen.c (pe_print_debugdata): Add range checking. + +2014-11-05 James Cowgill <james.cowgill@imgtec.com> + + * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault + when creating a dso with discarded dynsym section. + +2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com> + + * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6 + and E_MIPS_ARCH_64R6 support. + +2014-11-05 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * coffcode.h (coff_set_alignment_hook): Warn if the file lies + about the number of relocations it contains. + (coff_sort_func_alent): Return 0 if the pointers are NULL. + (coff_slurp_line_table): Add more range checks. Do not free new + tables created when sorting line numbers. + * peXXigen.c (pe_print_idata): Add range checks. + (pe_print_edata): Likewise. + (rsrc_print_resource_entries): Likewise. Avoid printing control + characters. Terminate priniting if corruption is detected. + (rsrc_print_resource_directory): Terminate printing if an unknown + directory type is encountered. + (pe_print_debugdata): Fix off-by-one error. + (rsrc_count_entries): Add range checking. + (rsrc_parse_entry): Likewise. + +2014-11-04 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * compress.c (bfd_get_full_section_contents): Improve test for + linker created objects. + + PR binutils/17533 + * archive.c (_bfd_slurp_extended_name_table): Handle archives with + corrupt extended name tables. + +2014-11-04 Alan Modra <amodra@gmail.com> + + * elf32-spu.c (ovl_mgr_stat): New function. + (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec. + +2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com> + + * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker + relaxation, reduce the size of symbols that span the deleted + bytes. + +2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com> + + * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols + located at the very end of the section. + +2014-11-03 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * aoutx.h (slurp_symbol_table): Check that computed table size is + not bigger than the file from which is it being read. + (slurp_reloc_table): Likewise. + * coffcode.h (coff_slurp_line_table): Remove unneeded local + 'warned'. Do not try to print the details of a symbol with an + invalid index. + * coffgen.c (make_a_sectiobn_from_file): Check computed string + index against length of string table. + (bfd_coff_internal_syment_name): Check read in string offset + against length of string table. + (build_debug_section): Return a pointer to the section used. + (_bfd_coff_read_string_table): Store the length of the string + table in the coff_tdata structure. + (bfd_coff_free_symbols): Set the length of the string table to + zero when it is freed. + (coff_get_normalized_symtab): Check offsets against string table + or data table lengths as appropriate. + * cofflink.c (_bfd_coff_link_input_bfd): Check offset against + length of string table. + * compress.c (bfd_get_full_section_contents): Check computed size + against the size of the file. + * libcoff-in.h (obj_coff_strings_len): Define. + (struct coff_tdata): Add strings_len field. + * libcoff.h: Regenerate. + * peXXigen.c (pe_print_debugdata): Do not attempt to print the + data if the debug section is too small. + * xcofflink.c (xcoff_link_input_bfd): Check offset against + length of string table. + +2014-11-03 Nick Clifton <nickc@redhat.com> + + * po/fi.po: Updated Finnish translation. + +2014-10-31 Andrew Pinski <apinski@cavium.com> + Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com> + + * archures.c: Add octeon3 for mips target. + * bfd-in2.h: Regenerate. + * bfd/cpu-mips.c: Define I_mipsocteon3. + nfo_struct): Add octeon3 support. + * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for + octeon3. + (mips_set_isa_flags): Add support for octeon3. + (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3. + (mips_mach_extensions): Make bfd_mach_mips_octeon3 an + extension of bfd_mach_mips_octeon2. + (print_mips_isa_ext): Print the value of Octeon3. + +2014-10-31 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a + symbol table bigger than the file. + * elf.c (bfd_elf_get_str_section): Do not try to load a string + table bigger than the file. + * tekhex.c (first_phase): Check that the section range is sane. + +2014-10-30 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte. + * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun. + +2014-10-29 Nick Clifton <nickc@redhat.com> + + * elf.c (bfd_section_from_shdr): Fix heap use after free memory + leak. + +2014-10-29 Dennis Brueni <dbrueni@slickedit.com> + + * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy. + +2014-10-28 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * elf.c (bfd_section_from_shdr): Allocate and free the recursion + detection table on a per-bfd basis. + * peXXigen.c (pe_print_edata): Handle binaries with a truncated + export table. + +2014-10-28 Andreas Schwab <schwab@suse.de> + Nick Clifton <nickc@redhat.com> + + PR binutils/17510 + * srec.c (srec_bad_byte): Increase size of buf to allow for + negative values. + (srec_scan): Use an unsigned char buffer to hold header bytes. + +2014-10-27 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * elf.c (bfd_section_from_shdr): Detect and warn about ELF + binaries with a group of sections linked by the string table + indicies. + * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries + with an invalid value for NumberOfRvaAndSizes. + (pe_print_edata): Detect out of range rvas and entry counts for + the Export Address table, Name Pointer table and Ordinal table. + + PR binutils/17510 + * elf.c (setup_group): Improve handling of corrupt group + sections. + +2014-10-24 Tejas Belagod <tejas.belagod@arm.com> + + * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter. + * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise. + * elfnn-aarch64.c (aarch64_erratum_835769_stub): New. + (elf_aarch64_stub_type): Add new type + aarch64_stub_erratum_835769_veneer. + (elf_aarch64_stub_hash_entry): New fields for erratum 835769. + (aarch64_erratum_835769_fix): New data struct to record erratum + 835769. + (elf_aarch64_link_hash_table: Global flags for 835769. + (aarch64_build_one_stub): Add case for 835769. + (aarch64_size_one_stub): Likewise. + (aarch64_mem_op_p, aarch64_mlxl_p, + aarch64_erratum_sequence,erratum_835769_scan): + New. Decode and scan functions for erratum 835769. + (elf_aarch64_create_or_find_stub_sec): New. + (elfNN_aarch64_size_stubs): Look for erratum 835769 and record + them. + (bfd_elfNN_aarch64_set_options: Set global flag for 835769. + (erratum_835769_branch_to_stub_data, + make_branch_to_erratum_835769_stub):New. Connect up all the + erratum stubs to occurances by branches. + (elfNN_aarch64_write_section): New hook. + (aarch64_map_one_stub): Output erratum stub symbol. + (elfNN_aarch64_size_dynamic_sections): Init mapping symbol + information for erratum 835769. + (elf_backend_write_section): Define. + +2014-10-23 Victor Kamensky <victor.kamensky@linaro.org> + + * elf32-arm.c (read_code32): New function to read 32 bit + arm instruction. + (read_code16): New function to read 16 bit thumb instrution. + (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32 + and read_code16 to read instructions. + +2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com> + + * elfxx-mips.c (print_mips_ases): Print unknown ASEs. + (print_mips_isa_ext): Print the value of an unknown extension. + +2014-10-21 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc + entries that aren't a multiple of 8 rather than failing assertion. + +2014-10-21 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions + to thread_starter. + +2014-10-18 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code + section for function symbols defined in .opd is discarded, let + the symbol appear to be undefined. + (opd_entry_value): Ensure the result section is that for the + function code section in the same object as the OPD entry. + +2014-10-16 Alan Modra <amodra@gmail.com> + + PR 17492 + * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols + on ELF output bfd. + * elf32-i386.c (elf_i386_add_symbol_hook): Likewise. + * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise. + * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise. + * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise. + * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise. + * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise. + * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise. + * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise. + * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle + STB_GNU_UNIQUE too. + +2014-10-16 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing + even when output is not ppc64 ELF. Remove redundant tests on + type of input bfd. + +2014-10-15 Alan Modra <amodra@gmail.com> + + PR 17481 + * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr" + param, group "section" and "offset" params. Zero discriminator. + * bfd.c (bfd_find_nearest_line): Implement with new + _bfd_find_nearest_line. + (bfd_find_nearest_line_discriminator): Likewise. + * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't + define. + * coff-rs6000.c (xcoff_find_nearest_line, + xcoff_find_nearest_line_discriminator): Delete. + (_bfd_xcoff_find_nearest_line): Don't define. + (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line. + * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't + define. + * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust. + * coffgen.c (coff_find_nearest_line_with_names): Reorder params, + adjust _bfd_dwarf2_find_nearest_line call. + (coff_find_nearest_line): Add "discriminator_ptr" param, reorder + others. Set discriminator. Adjust call. + (coff_find_nearest_line_discriminator): Delete. + * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params. + * dwarf2.c (find_line): Rename to.. + (_bfd_dwarf2_find_nearest_line): ..this, reordering params. + Simplify setting of do_line. Delete old function. + (_bfd_dwarf2_find_line): Delete. + * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add + discriminator_ptr and set it. + * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype. + (_bfd_elf_find_nearest_line_discriminator): Delete. + (_bfd_elf_find_line_discriminator): Delete. + (_bfd_generic_find_nearest_line_discriminator): Don't define. + * elf.c (elf_find_function): Reorder params. + (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr. + Adjust calls. + (_bfd_elf_find_nearest_line_discriminator): Delete. + (_bfd_elf_find_line): Adjust call. + * elf32-arm.c (arm_elf_find_function): Reorder params. + (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr. + Adjust calls. + * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly. + * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params. + (elfNN_aarch64_find_nearest_line): Reorder params, add + discriminator_ptr. Adjust calls. + * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly. + * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype. + * libaout.h (NAME (aout, find_nearest_line)): Update prototype. + * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update. + (_bfd_dwarf1_find_nearest_line): Likewise. + (_bfd_dwarf2_find_nearest_line): Likewise. + (_bfd_dwarf2_find_line): Delete. + (_bfd_generic_find_nearest_line_discriminator): Delete. + * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete. + * libcoff-in.h (coff_find_nearest_line): Update prototype. + (coff_find_nearest_line_discriminator): Delete. + (coff_find_nearest_line_with_names): Update prototype. + * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype. + * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add + discriminator_ptr. Adjust calls. + * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype. + * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add + discriminator_ptr and set. + * som.c (som_find_nearest_line): Similarly. + * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for + _bfd_find_nearest_line_discriminator. + (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype. + (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete. + * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to.. + (_bfd_vms_find_nearest_line): ..this. Reorder params, add + "discriminator" and set. + (_bfd_vms_find_nearest_line_discriminator): Delete. + (_bfd_generic_find_nearest_line_discriminator): Don't define. + (alpha_vms_find_nearest_line): Update define. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + * libcoff.h: Regenerate. + +2014-10-15 Alan Modra <amodra@gmail.com> + + * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line. + * aout-adobe.c (aout_32_find_line): Define. + (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup, + aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define. + * aout-target.h (MY_find_line): Define. + * aout-tic30.c (MY_find_line): Define. + * binary.c (binary_find_line): Define. + * bout.c (aout_32_find_line): Define. + * coff-rs6000.c (_bfd_xcoff_find_line): Define. + * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line. + (rs6000_xcoff64_aix_vec): Likewise. + * elf-bfd.h (_bfd_generic_find_line): Don't define. + * elfxx-target.h (bfd_elfNN_find_line): Define. + * i386msdos.c (msdos_find_line): Define. + * i386os9k.c (aout_32_find_line): Define. + * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func. + (ieee_find_nearest_line, ieee_find_line, + ieee_find_inliner_info): Define. + * ihex.c (ihex_find_line): Define. + * libbfd-in.h (_bfd_nosymbols_find_line): Define. + (_bfd_generic_find_line): Don't define. + * libbfd.c (_bfd_generic_find_line): Delete. + * libcoff-in.h (coff_find_line): Define. + * libecoff.h (_bfd_ecoff_find_line): Define. + * mach-o.h (bfd_mach_o_find_line): Define. + * mmo.c (mmo_find_line): Define. + * nlm-target.h (nlm_find_line): Define. + * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete. + (oasys_find_nearest_line, oasys_find_line, + oasys_find_inliner_info): Define. + * pef.c (bfd_pef_find_line): Define. + * plugin.c (bfd_plugin_find_line): Define. + * ppcboot.c (ppcboot_find_line): Define. + * som.c (som_find_line): Define. + * srec.c (srec_find_line): Define. + * tekhex.c (tekhex_find_line): Define. + * versados.c (versados_find_line): Define. + * vms-alpha.c (alpha_vms_find_line): Define. + * xsym.c (bfd_sym_find_line): Define. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + * libcoff.h: Regenerate. + +2014-10-15 Tristan Gingold <gingold@adacore.com> + + * version.m4: Bump version to 2.25.51 + * configure: Regenerate. + +2014-10-14 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation + offset is less than 2. + * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise. + +2014-10-14 Alan Modra <amodra@gmail.com> + + PR 17453 + * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types. + (EIGHT_GAZILLION): Delete. + +2014-10-13 Alan Modra <amodra@gmail.com> + + PR 17467 + * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc. + (_bfd_elf_parse_eh_frame): When relocatable output, don't set + flags enabling conversion of CIEs and FDEs to use relative encoding. + (find_merged_cie): Similarly. + (_bfd_elf_write_section_eh_frame): Don't edit FDEs when + relocatable, except for CIE pointer. + * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for + relocs against symbols in dropped comdat group sections. + (bfd_elf_discard_info): Do some eh_frame optimisation when + relocatable. + +2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com> + + * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle + the hwcaps2 object attribute. + +2014-10-04 Alan Modra <amodra@gmail.com> + + 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 <hongjiu.lu@intel.com> + + PR ld/17440 + * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build + for OLD_FREEBSD_ABI_LABEL. + +2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de> + + 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 <augustine.sterling@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <andrew.bennett@imgtec.com> + + * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend + the addend if relocations are RELA. + +2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com> + + * elf32-nds32.c (nds32_elf_ex9_build_hash_table, + nds32_elf_ex9_relocation_check): Synchronize the argument type. + +2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com> + + * 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 <jan.kratochvil@redhat.com> + + PR gdb/17407 + * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET. + +2014-09-16 Terry Guo <terry.guo@arm.com> + + * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if + failed to merge. + +2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com> + + * 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 <gang.chen.5i5j@gmail.com> + + * 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 <andrew.bennett@imgtec.com> + Matthew Fortune <matthew.fortune@imgtec.com> + + * 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 <andrew.bennett@imgtec.com> + + * config.bfd: Add mips*-img-elf* target triple. + +2014-09-12 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error. + +2014-08-29 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated + error. Remove redundant bfd_set_error. + +2014-08-29 Alan Modra <amodra@gmail.com> + + * 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 <hongjiu.lu@intel.com> + + * srec.c (srec_scan): Return error for 0 size. + +2014-08-27 H.J. Lu <hongjiu.lu@intel.com> + + 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 <hongjiu.lu@intel.com> + + 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 <dj@redhat.com> + + * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for + relaxation type. + +2014-08-26 Jiong Wang <jiong.wang@arm.com> + + * 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 <nickc@redhat.com> + + * config.bfd: Fix typo in or1knd selection. + +2014-08-22 Kai Tietz <ktietz@redhat.com> + + PR binutils/11822 + * coffcode.h (coff_compute_section_file_positions): Keep + FileAlignment valid as set. + +2014-08-22 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <macro@codesourcery.com> + + * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation. + +2014-08-21 Tony Wang <tony.wang@arm.com> + + * 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 <mcgrathr@google.com> + + 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 <will.newton@linaro.org> + + * config.bfd: Default armeb-*-eabi* to big endian. + +2014-08-19 Alan Modra <amodra@gmail.com> + + * configure: Regenerate. + +2014-08-18 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + PR 17287 + * elflink.c (on_needed_list): Only consider libraries that have + been loaded. + +2014-08-18 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * peXXigen.c (pe_print_reloc): Protect against access past end + of .reloc section. + +2014-08-14 Alan Modra <amodra@gmail.com> + + 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 <amodra@gmail.com> + + * configure.ac: Delete redundant plugin related checks. + * configure: Regenerate. + +2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + PR ld/16746 + * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle + !lto_plugin_active. + +2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com> + + * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are + zero terminated. + +2014-08-07 H.J. Lu <hongjiu.lu@intel.com> + Alan Modra <amodra@gmail.com> + + 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 <amodra@gmail.com> + + * 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 <dje@google.com> + + * bfd-in2.h: Regenerate. + * libcoff.h: Regenerate. + +2014-08-05 Maciej W. Rozycki <macro@codesourcery.com> + + * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's + rawsize if changing size. + +2014-08-05 Alan Modra <amodra@gmail.com> + + PR ld/17226 + * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix. + +2014-08-05 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + 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 <yoshii.takashi@renesas.com> + + PR 10373 + * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing. + +2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com> + + * 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 <amodra@gmail.com> + + 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 <green@moxielogic.org> + + * config.bfd: Add moxie-*-moxiebox*. + +2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com> + + Add or reactivate or1k-*-rtems* + * config.bfd (or1k-*-rtems*): Reactivate. + +2014-07-16 H.J. Lu <hongjiu.lu@intel.com> + + * 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 <hongjiu.lu@intel.com> + + 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 <hongjiu.lu@intel.com> + + 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 <amodra@gmail.com> + + * cache.c (cache_bread_1): Don't return -1 when fread returns + a positive value. + +2014-07-15 Alan Modra <amodra@gmail.com> + + * 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 <maksqwe1@ukr.net> + + PR 17141 + * elf.c (_bfd_elf_strtab_add): Check strtab name for failure. + +2014-07-08 Nick Clifton <nickc@redhat.com> + + 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 <will.newton@linaro.org> + + * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default + value to 64kB and remove custom setting for NaCl. + +2014-07-08 Alan Modra <amodra@gmail.com> + + * 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 <jiong.wang@arm.com> + + * 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 <barney_stratford@fastmail.fm> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * configure.ac: Rename from configure.in. + * Makefile.in: Regenerate. + * config.in: Regenerate. + * doc/Makefile.in: Regenerate. + +2014-07-04 Alan Modra <amodra@gmail.com> + + * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in. + * Makefile.in: Regenerate. + +2014-07-04 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <barney_stratford@fastmail.fm> + Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> + Pitchumani Sivanupandi <pitchumani.s@atmel.com> + Soundararajan <Sounderarajan.D@atmel.com> + + * 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 <nickc@redhat.com> + + 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 <amodra@gmail.com> + + * 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 <phdm@macqel.be> + + * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for + a number of targets. + +2014-06-20 Kyle McMartin <kyle@redhat.com> + + * 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 <will.newton@linaro.org> + + * 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 <amodra@gmail.com> + + * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker + created sections. + +2014-06-13 Omair Javaid <omair.javaid@linaro.org> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * linker.c (unwrap_hash_lookup): Add missing parens. + +2014-06-11 Kai Tietz <ktietz@redhat.com> + + * libcoff-in.h (coff_tdata): Make relocbase member unsigned. + * libcoff.h: Regenerated. + +2014-06-10 Alan Modra <amodra@gmail.com> + + 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 <amodra@gmail.com> + + * 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 <brobecker@adacore.com> + + * 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 <will.newton@linaro.org> + + * 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 <dj@redhat.com> + + * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability. + +2014-06-03 Nick Clifton <nickc@redhat.com> + + PR ld/16807 + * peXXigen.c (rsrc_process_section): Page align the new contents + befgore writing out. + +2014-06-03 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * elf32-rx.c (rx_table_map): Delete set but not used variables. + +2014-05-28 Tristan Gingold <gingold@adacore.com> + + * 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 <dj@redhat.com> + + * elf32-rx.c (get_symbol_value_maybe): New. + (rx_elf_relocate_section): If we find a reloc against + $tableentry$default$<name>, redirect it to the appropriate + $tableentry$<n>$. + (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 <dj@redhat.com> + + * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow. + +2014-05-20 Alan Modra <amodra@gmail.com> + + 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 <rmansfield@qnx.com> + + * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*. + +2014-05-16 Jon Turney <jon.turney@dronecode.org.uk> + + * 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 <Kaushik.Phatak@kpit.com> + + * 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 <hp@bitrange.com> + + * mmo.c: Update URLs in documentation comments. + +2014-05-02 Volodymyr Arbatov <arbatov@cadence.com> + David Weatherford <weath@cadence.com> + Max Filippov <jcmvbkbc@gmail.com> + + * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as + signed. + +2014-05-07 Andreas Tobler <andreast@fgznet.ch> + + * config.bfd: Add proper arm config for *-*-freebsd*. + +2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com> + + * 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 <rdsandiford@googlemail.com> + + * 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 <amodra@gmail.com> + + * targets.c: Sort bfd_target vectors somewhat alphabetically. + * configure.in: Likewise. + * configure: Regenerate. + +2014-05-02 Alan Modra <amodra@gmail.com> + + * 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. + +2014-05-01 Hans-Peter Nilsson <hp@bitrange.com> + + * 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) <case LOP_QUOTE>: Move re-alignment of vma before + emitting data, not after updating it. + <case LOP_LOC>: Call mmo_decide_section with aligned vma. + +2014-04-30 Nick Clifton <nickc@redhat.com> + + * 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 <amodra@gmail.com> + + * 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 <blue@cmd.nu> + + * 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 <nickc@redhat.com> + + PR ld/16821 + * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile + time warning. + +2014-04-26 Alan Modra <amodra@gmail.com> + + * po/SRC-POTFILES.in: Regenerate. + * configure: Regenerate. + +2014-04-25 Nick Clifton <nickc@redhat.com> + + 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 <nickc@redhat.com> + + * peXXigen.c (rsrc_print_section): Fix compile time warning for + 32-bit hosts. + +2014-04-24 Alan Modra <amodra@gmail.com> + + 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 <nickc@redhat.com> + + 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 <amodra@gmail.com> + + 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 <nickc@redhat.com> + + PR ld/16821 + * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts. + +2014-04-22 Christian Svensson <blue@cmd.nu> + + * 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 <asmwarrior@gmail.com> + + PR ld/16821 + * peXXigen.c (abs_finder): Fix for 32-bit host builds. + +2014-04-22 Will Newton <will.newton@linaro.org> + + * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove + function. (elf_backend_section_flags): Remove define. + +2014-04-21 Richard Henderson <rth@redhat.com> + + * 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 <gingold@adacore.com> + + * 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 <gingold@adacore.com> + + * 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 <gingold@adacore.com> + + * 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 <gingold@adacore.com> + + * 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 <gingold@adacore.com> + + * 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 <kcy@codesourcery.com> + + * 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 <amodra@gmail.com> + + 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 <gingold@adacore.com> + + * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype + flag. + +2014-04-16 Alan Modra <amodra@gmail.com> + + * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area + with "ba 0" rather than zeros. + +2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com> + + * (elfNN_aarch64_tls_relax): Fix instruction mask. + +2014-04-14 Alan Modra <amodra@gmail.com> + + * 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 <nickc@redhat.com> + + 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 <nickc@redhat.com> + + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + +2014-04-10 Cesar Philippidis <cesar@codesourcery.com> + + * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs + when building function stubs. + +2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> + + * 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 <amodra@gmail.com> + + * libcoff.h: Regenerate. + +2014-04-09 Alan Modra <amodra@gmail.com> + + * 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 <jon.turney@dronecode.org.uk> + + * 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 <amodra@gmail.com> + + * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when + merging non-default sym. + +2014-04-04 Tristan Gingold <gingold@adacore.com> + + * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not + configured for. + +2014-04-04 Tristan Gingold <gingold@adacore.com> + + * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix + thinko on names length. + +2014-04-04 Tristan Gingold <gingold@adacore.com> + + * 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 <gingold@adacore.com> + + * bfd.c (bfd_get_arch_size): Default is taken from arch. + +2014-04-03 Jon Turney <jon.turney@dronecode.org.uk> + + * 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 <m.guseva@samsung.com> + + PR ld/16803 + * elf.c (_bfd_elf_set_section_contents): Use correct type to hold + file position. + +2014-04-03 Tristan Gingold <gingold@adacore.com> + + * 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 <amodra@gmail.com> + + * elf-bfd.h (struct elf_backend_data + <elf_backend_bfd_from_remote_memory>): 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 <gingold@adacore.com> + + * 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 <amodra@gmail.com> + + * 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 <elf_backend_from_remote_memory>): + 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 <gingold@adacore.com> + + * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash + when num == 0. + +2014-03-27 Yury Gribov <y.gribov@samsung.com> + Pavel Fedin <p.fedin@samsung.com> + + * 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 <gingold@adacore.com> + + * 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 <gingold@adacore.com> + + * 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 <nickc@redhat.com> + + * cofflink.c (_bfd_coff_generic_relocate_section): Skip + relocations in discarded sections. + +2014-03-26 Tristan Gingold <gingold@adacore.com> + + * mach-o.c (bfd_mach_o_convert_architecture): Add + BFD_MACH_O_CPU_TYPE_ARM64. + +2014-03-26 Alan Modra <amodra@gmail.com> + + * 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 <will.newton@linaro.org> + + * 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 <will.newton@linaro.org> + + 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 <nickc@redhat.com> + + * 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 <gingold@adacore.com> + + * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib. + (bfd_mach_o_read_command): Ditto. + +2014-03-14 Meador Inge <meadori@codesourcery.com> + + * configure.in: Add strnlen to AC_CHECK_DECLS. + * config.in: Regenerate. + * configure: Regenerate. + * sysdep.h (strnlen): Add prototype. + +2014-03-14 Alan Modra <amodra@gmail.com> + + * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow + handling for VLE_SDA21 relocs. + +2014-03-13 Tristan Gingold <gingold@adacore.com> + + * 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 <nickc@redhat.com> + + PR ld/16671 + * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format + before testing for vxworks. + +2014-03-12 Alan Modra <amodra@gmail.com> + + * Makefile.in: Regenerate. + +2014-03-12 Alan Modra <amodra@gmail.com> + + PR 16690 + * elf.c (copy_elf_program_header): Ignore first section lma if + non-alloc. + +2014-03-11 Alan Modra <amodra@gmail.com> + + PR 16686 + * coff-rs6000.c: Include stdint.h. + * coff64-rs6000.c: Likewise. + +2014-03-10 Tristan Gingold <gingold@adacore.com> + + * ticoff.h: Removed. + +2014-03-08 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <palves@redhat.com> + + 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 <nickc@redhat.com> + + PR 16664 + * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt + attribute section names. + +2014-03-05 Alan Modra <amodra@gmail.com> + + Update copyright years. + +2014-03-05 Alan Modra <amodra@gmail.com> + + * 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 <r@hev.cc> + + * 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 <nickc@redhat.com> + + 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 <amodra@gmail.com> + + 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 <y.gribov@samsung.com> + + * 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 <amodra@gmail.com> + + * 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 <cltang@codesourcery.com> + + * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation + of GOTOFF relocations. + +2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com> + H.J. Lu <hongjiu.lu@intel.com> + + * 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 <amodra@gmail.com> + + * 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 <jack.carter@imgtec.com> + + * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of + PT_DYNAMIC segment flags. + +2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com> + + 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + 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 <hongjiu.lu@intel.com> + + 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 <amodra@gmail.com> + + * po/SRC-POTFILES.in: Regenerate. + * po/bfd.pot: Regenerate. + +2014-02-09 Alan Modra <amodra@gmail.com> + + * 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 <ro@CeBiTec.Uni-Bielefeld.DE> + + PR build/16550 + * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t. + +2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com> + + * 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 <sandra@codesourcery.com> + + * 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 <amodra@gmail.com> + + * 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 <sandra@codesourcery.com> + + * 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 <sandra@codesourcery.com> + + * 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 <nickc@redhat.com> + + 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 <nickc@redhat.com> + + * 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 <nickc@redhat.com> + + * 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 <amodra@gmail.com> + + * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed + to get_relocs for ELFv2. + +2014-01-23 H.J. Lu <hongjiu.lu@intel.com> + + 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 <amodra@gmail.com> + + * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed. + +2014-01-22 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (STK_LINKER): Comment typo fix. + +2014-01-21 H.J. Lu <hongjiu.lu@intel.com> + + 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 <hongjiu.lu@intel.com> + + 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 <amodra@gmail.com> + + * 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 <hongjiu.lu@intel.com> + + * 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 <hongjiu.lu@intel.com> + + 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 <hongjiu.lu@intel.com> + + * 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 <hongjiu.lu@intel.com> + + 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 <michael.hudson@linaro.org> + Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org> + + * 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 <ma.jiang@zte.com.cn> + + 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + 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 <gingold@adacore.com> + + * 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 <hongjiu.lu@intel.com> + + 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 <tromey@redhat.com> + + * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility + wrappers. + +2014-01-03 Nick Clifton <nickc@redhat.com> + + PR binutils/16199 + * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of + zero. + +2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com> + + PR binutils/14289 + * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80. + +2014-01-02 Nick Clifton <nickc@redhat.com> + + 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: |