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Diffstat (limited to 'binutils-2.25/bfd/ChangeLog-2010')
| -rw-r--r-- | binutils-2.25/bfd/ChangeLog-2010 | 3568 |
1 files changed, 3568 insertions, 0 deletions
diff --git a/binutils-2.25/bfd/ChangeLog-2010 b/binutils-2.25/bfd/ChangeLog-2010 new file mode 100644 index 00000000..4dd4cb1a --- /dev/null +++ b/binutils-2.25/bfd/ChangeLog-2010 @@ -0,0 +1,3568 @@ +2010-12-31 Robert Millan <rmh@gnu.org> + + * config.bfd: Recognize mips-freebsd and mips-kfreebsd-gnu. + * configure.host: Likewise. + * configure.in: Support for `bfd_elf32_ntradbigmips_freebsd_vec', + `bfd_elf32_ntradlittlemips_freebsd_vec', + `bfd_elf32_tradbigmips_freebsd_vec', + `bfd_elf32_tradlittlemips_freebsd_vec', + `bfd_elf64_tradbigmips_freebsd_vec' and + `bfd_elf64_tradlittlemips_freebsd_vec'. + * configure: Regenerate. + * elf32-mips.c: New target for FreeBSD support + (same as traditional MIPS but overrides ELF_OSABI + with ELFOSABI_FREEBSD). + * elf64-mips.c: Likewise. + * elfn32-mips.c: Likewise. + * targets.c (_bfd_target_vector): Add + `bfd_elf32_ntradbigmips_freebsd_vec', + `bfd_elf32_ntradlittlemips_freebsd_vec', + `bfd_elf32_tradbigmips_freebsd_vec', + `bfd_elf32_tradlittlemips_freebsd_vec', + `bfd_elf64_tradbigmips_freebsd_vec' and + `bfd_elf64_tradlittlemips_freebsd_vec'. + +2010-12-30 H.J. Lu <hongjiu.lu@intel.com> + + * elfcode.h (NAME(elf,r_info)): New. + (NAME(elf,r_sym)): Likewise. + + * elflink.c (elf64_r_info): Removed. + (elf32_r_info): Likewise. + (elf64_r_sym): Likewise. + (elf32_r_sym): Likewise. + +2010-12-30 H.J. Lu <hongjiu.lu@intel.com> + + * elf64-x86-64.c (elf_x86_64_relocs_compatible): New. + (elf_backend_relocs_compatible): Defined to + elf_x86_64_relocs_compatible. + +2010-12-30 H.J. Lu <hongjiu.lu@intel.com> + + * archures.c (bfd_mach_x64_32): New. + (bfd_mach_x64_32_intel_syntax): Likewise. + * bfd-in2.h: Regenerated. + + * config.bfd (targ64_selvecs): Add bfd_elf32_x86_64_vec for + i[3-7]86-*-linux-*. + (targ_selvecs): Add bfd_elf32_x86_64_vec for x86_64-*-linux-*. + + * configure.in: Support bfd_elf32_x86_64_vec. + * configure: Regenerated. + + * cpu-i386.c (bfd_x64_32_arch_intel_syntax): New. + (bfd_x64_32_arch): Likewise. + + * elf-bfd.h (elf_append_rela): New prototype. + (elf_append_rel): Likewise. + (elf64_r_info): Likewise. + (elf32_r_info): Likewise. + (elf64_r_sym): Likewise. + (elf32_r_sym): Likewise. + + * elf64-x86-64.c (ABI_64_P): New. + (elf_x86_64_info_to_howto): Replace ELF64_R_TYPE with + ELF32_R_TYPE. Replace ELF64_ST_TYPE with ELF_ST_TYPE. + (elf_x86_64_check_tls_transition):Likewise. + (elf_x86_64_check_relocs): Likewise. + (elf_x86_64_gc_mark_hook):Likewise. + (elf_x86_64_gc_sweep_hook): Likewise. + (elf_x86_64_relocate_section): Likewise. + (elf_x86_64_reloc_type_class): Likewise. + (ELF_DYNAMIC_INTERPRETER): Renamed to ... + (ELF64_DYNAMIC_INTERPRETER): This. + (ELF32_DYNAMIC_INTERPRETER): New. + (elf_x86_64_link_hash_table): Add r_info, r_sym, swap_reloca_out, + dynamic_interpreter and dynamic_interpreter_size. + (elf_x86_64_get_local_sym_hash): Replace ELF64_R_SYM with + htab->r_sym. Replace ELF64_R_INFO with htab->r_info. + (elf_x86_64_get_local_sym_hash): Likewise. + (elf_x86_64_check_tls_transition):Likewise. + (elf_x86_64_check_relocs): Likewise. + (elf_x86_64_gc_mark_hook):Likewise. + (elf_x86_64_gc_sweep_hook): Likewise. + (elf_x86_64_relocate_section): Likewise. + (elf_x86_64_finish_dynamic_symbol): Likewise. + (elf_x86_64_finish_local_dynamic_symbol): Likewise. + (elf_x86_64_link_hash_table_create): Initialize r_info, r_sym, + swap_reloca_out, dynamic_interpreter and dynamic_interpreter_size. + (elf_x86_64_check_relocs): Check ABI_64_P when requesting for + PIC. + (elf_x86_64_relocate_section): Likewise. + (elf64_x86_64_adjust_dynamic_symbol): Replace sizeof + (Elf64_External_Rela) with bed->s->sizeof_rela. + (elf64_x86_64_allocate_dynrelocs): Likewise. + (elf64_x86_64_size_dynamic_sections): Likewise. + (elf64_x86_64_finish_dynamic_symbol): Likewise. + (elf64_x86_64_append_rela): Removed. + (elf32_x86_64_elf_object_p): New. + Add bfd_elf32_x86_64_vec. + + * elf64-x86-64.c (elf64_x86_64_xxx): Renamed to ... + (elf_x86_64_xxx): This. + + * elflink.c (bfd_elf_final_link): Check ELF file class on error. + (elf_append_rela): New. + (elf_append_rel): Likewise. + (elf64_r_info): Likewise. + (elf32_r_info): Likewise. + (elf64_r_sym): Likewise. + (elf32_r_sym): Likewise. + + * targets.c (bfd_elf32_x86_64_vec): New. + (_bfd_target_vector): Add bfd_elf32_x86_64_vec. + +2010-12-24 Alan Modra <amodra@gmail.com> + + * compress.c (decompress_contents): Style. + (bfd_get_full_section_contents): Do not decompress directly into + caller buffer or directly return cached section contents. + Check malloc return for compressed_buffer. + +2010-12-21 Kai Tietz <kai.tietz@onevision.com> + + * peXXigen.c (_bfd_XXi_final_link_postscript): Use + bfd_get_symbol_leading_char to determine "_tls_used" name. + +2010-12-21 Pierre Muller <muller@ics.u-strasbg.fr> + + * peXXigen.c (_bfd_XXi_final_link_postscript): Use correct size + for windows 64-bit TLS table size. + +2010-12-16 DJ Delorie <dj@redhat.com> + + * reloc.c (BFD_RELOC_RX_ABS16_REV): Add. + (BFD_RELOC_RX_ABS32_REV): Add. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + * elf32-rx.c (rx_reloc_map): Add them. + +2010-12-15 H.J. Lu <hongjiu.lu@intel.com> + + * elf.c (_bfd_elf_new_section_hook): Special handling for + .init_array/.fini_array output sections. + +2010-12-13 Alan Modra <amodra@gmail.com> + + * aoutx.h (aout_link_check_ar_symbols): Formatting. + * cofflink.c (coff_link_check_ar_symbols): Likewise. + * elflink.c (elf_link_add_archive_symbols): Likewise. + * pdp11.c (aout_link_check_ar_symbols): Likewise. + * xcofflink.c (xcoff_link_check_dynamic_ar_symbols, + xcoff_link_check_dynamic_ar_symbols): Likewise. + + * aoutx.h (aout_link_check_archive_element): Simplify code dealing + with add_archive_element substitute BFD. + * cofflink.c (coff_link_check_archive_element): Likewise. + * ecoff.c (ecoff_link_check_archive_element): Likewise. + (ecoff_link_add_archive_symbols): Likewise. + * linker.c (generic_link_check_archive_element): Likewise. + * pdp11.c (aout_link_check_archive_element): Likewise. + * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise. + * xcofflink.c (xcoff_link_check_archive_element): Likewise. + + * aoutx.h (aout_link_check_archive_element): Free symbols from old + bfd if !keep_memory. + * cofflink.c (coff_link_check_archive_element): Likewise. + * pdp11.c (aout_link_check_archive_element): Likewise. + * xcofflink.c (xcoff_link_check_archive_element): Likewise. + +2010-12-13 Alan Modra <amodra@gmail.com> + + * plugin.c (bfd_plugin_mkobject): Delete. + (plugin_vec): Use bfd_false instead. + +2010-12-12 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.c (elf_link_add_archive_symbols): Remove subsbfd. + +2010-12-12 H.J. Lu <hongjiu.lu@intel.com> + + * elf.c (special_sections_g): Add ".gnu.lto_". + +2010-12-10 Alan Modra <amodra@gmail.com> + + * config.bfd: Configure rs6000-*-aix* as for powerpc-*-aix*. + Add aix5coff64_vec to powerpc ELF entries. + +2010-12-09 Mike Frysinger <vapier@gentoo.org> + + * .gitignore: New file. + +2010-12-06 Dmitry Gorbachev <d.g.gorbachev@gmail.com> + + PR ld/12288 + * plugin.c (message): Add putchar for the trailing `\n'. + +2010-12-04 Mike Frysinger <vapier@gentoo.org> + + * Makefile.am (!INSTALL_LIBBFD/bfdinclude_HEADERS): Set to nothing. + (PLUGINS/bfdinclude_HEADERS): Append plugin-api.h. + * Makefile.in: Regenerated. + +2010-12-04 Alan Modra <amodra@gmail.com> + + PR ld/12277 + * elflink.c (elf_link_output_extsym): Set bfd_error on symbol + and section errors. Allow better translation of error messages. + +2010-12-02 Richard Sandiford <richard.sandiford@linaro.org> + + * elf32-arm.c (elf32_arm_link_hash_table): Remove sgot, sgotplt, + srelgot, splt, srelplt. + (create_got_section, elf32_arm_link_hash_table_create): Don't set them. + (elf32_arm_create_dynamic_sections): Likewise. Use htab->root + fields instead. + (arm_type_of_stub): Use the root fields instead of the removed ones. + (cortex_a8_erratum_scan, elf32_arm_size_stubs): Likewise. + (bfd_elf32_arm_process_before_allocation): Likewise. + (elf32_arm_check_relocs, allocate_dynrelocs): Likewise. + (elf32_arm_size_dynamic_sections): Likewise. + (elf32_arm_output_arch_local_syms): Likewise. + (elf32_arm_final_link_relocate): Set sgot, splt and srelgot from the + htab fields instead of looking them up by name. Consistently use + these local variables instead of htab fields. + (elf32_arm_finish_dynamic_symbol): Likewise sgot, splt and srel. + Use srelbss instead of looking it up by name. + (elf32_arm_finish_dynamic_sections): Use sgotplt, splt and srelplt + instead of looking up the symbols by name. Use the root fields + instead of the removed ones. + +2010-12-02 Richard Sandiford <richard.sandiford@linaro.org> + + * elf32-arm.c (elf32_arm_relocs_copied): Delete. + (elf32_arm_link_hash_entry): Replace relocs_copied with dyn_relocs. + (elf32_arm_link_hash_newfunc): Update accordingly. + (elf32_arm_copy_indirect_symbol, elf32_arm_gc_sweep_hook): Likewise. + (elf32_arm_check_relocs, allocate_dynrelocs): Likewise. + (elf32_arm_readonly_dynrelocs): Likewise. + (elf32_arm_size_dynamic_sections): Likewise. + +2010-12-02 Paul Koning <ni1d@arrl.net> + + * pdp11.c (aout_link_add_symbols): Ignore debug symbols. + +2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com> + + * config.bfd: Add sparc64-rtems. + +2010-11-25 Alan Modra <amodra@gmail.com> + + * po/es.po: Update. + * po/fi.po: Update. + * po/fr.po: Update. + * po/ja.po: Update. + * po/zh_CN.po: Update. + +2010-11-24 Joel Brobecker <brobecker@adacore.com> + + * Makefile.am (OPTIONAL_BACKENDS): Add rs6000-core.lo. + (OPTIONAL_BACKENDS_CFILES): Add rs6000-core.c. + * Makefile.in: Regenerate. + +2010-11-24 Alan Modra <amodra@gmail.com> + + PR ld/12253 + * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct + DW_EH_PE_datarel handling. Truncate .eh_frame_hdr address to + ptr_size. + +2010-11-23 Mingming Sun <mingm.sun@gmail.com> + + * elfxx-mips.c (mips_set_isa_flags): Move bfd_mach_loongson_3a + after bfd_mach_mips_sb1. + +2010-11-17 Tristan Gingold <gingold@adacore.com> + + * vms-lib.c (vms_write_index): Add comments. + Partially revert previous patch. Free blocks later. + +2010-11-17 Nick Clifton <nickc@redhat.com> + + PR ld/12161 + * elf32-avr.c (elf32_avr_check_relocs): Delete. + (elf_backend_check_relocs): Delete. + +2010-11-16 Jie Zhang <jie.zhang@analog.com> + + * elf32-bfin.c (elf32_bfin_code_in_l1): New variable. + (elf32_bfin_data_in_l1): New variable. + (elf32_bfin_final_write_processing): New. + (elf_backend_final_write_processing): Define. + +2010-11-15 Mike Frysinger <vapier@gentoo.org> + + PR binutils/12177 + * elf32-bfin.c (_bfin_create_got_section): Drop unused flags code. + +2010-11-12 H.J. Lu <hongjiu.lu@intel.com> + + * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS and + BFD_DECOMPRESS. + (bfd_openr_next_archived_file): Revert the last change. + +2010-11-11 Mingming Sun <mingm.sun@gmail.com> + + * archures.c (bfd_mach_mips_loongson_3a): Defined. + * bfd-in2.h (bfd_mach_mips_loongson_3a): Defined. + * cpu-mips.c (I_loongson_3a): New add. + (arch_info_struct): Add loongson_3a. + * elfxx-mips.c (_bfd_elf_mips_mach): Add loongson_3a. + (mips_set_isa_flags): Add loongson_3a. + (mips_mach_extensions): Add loongson_3a in MIPS64 extensions. + +2010-11-10 Richard Sandiford <richard.sandiford@linaro.org> + + * elf32-arm.c (elf32_arm_merge_eabi_attributes): Remove unused + variables. + +2010-11-10 Nick Clifton <nickc@redhat.com> + + * po/ja.po: Updated Japanese translation. + * po/ru.po: Updated Russian translation. + +2010-11-08 Nick Clifton <nickc@redhat.com> + + * po/ja.po: Updated Japanese translation. + +2010-11-08 Alan Modra <amodra@gmail.com> + + * hash.c (bfd_hash_hash): Extract from.. + (bfd_hash_lookup): ..here. + (bfd_hash_rename): New function. + * section.c (bfd_rename_section): New function. + * bfd-in.h (bfd_hash_rename): Declare. + * bfd-in2.h: Regenerate. + * elf.c (_bfd_elf_make_section_from_shdr): Rename input sections + when compressing or decompressing. Don't assert name match. + * elf64-hppa.c (get_reloc_section): Don't assert name match. + * elfxx-ia64.c (get_reloc_section): Likewise. + +2010-11-05 Joseph Myers <joseph@codesourcery.com> + + * elf32-tic6x.c (elf32_tic6x_obj_attrs_handle_unknown): New. + (elf32_tic6x_merge_attributes): Use + _bfd_elf_merge_unknown_attribute_low and + _bfd_elf_merge_unknown_attribute_list. + (elf_backend_obj_attrs_handle_unknown): Define. + +2010-11-05 Joseph Myers <joseph@codesourcery.com> + + * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low, + _bfd_elf_merge_unknown_attribute_list): Correct test for matching + string attributes. + +2010-11-05 Tristan Gingold <gingold@adacore.com> + + * po/bfd.pot: Regenerate + +2010-11-05 Tristan Gingold <gingold@adacore.com> + + * configure.in: Bump version to 2.21.51 + * configure: Regenerate. + +2010-11-04 Maciej W. Rozycki <macro@codesourcery.com> + + PR ld/10144 + * elfxx-mips.c (_bfd_mips_elf_check_relocs) + [R_MIPS_32, R_MIPS_REL32, R_MIPS_64]: Ignore relocs from + SEC_DEBUGGING sections. + +2010-11-04 Tristan Gingold <gingold@adacore.com> + + * vms-lib.c (vms_write_index): Fix thinko: reverse the loop. + Use bfd_zmalloc instead of bfd_malloc. Fix comment. + +2010-11-04 Kai Tietz <kai.tietz@onevision.com> + + * coffcode.h (GNU_LINKONCE_WT): New. + (sec_to_styp_flags): Add handling of new debug + section. + (styp_to_sec_flags): Likewise. + +2010-11-04 Tristan Gingold <gingold@adacore.com> + + * makefile.vms (CFLAGS): Make badalias warnings informational. + * vms-lib.c (vms_lib_bread): Avoid arithmetic on void pointer. + +2010-11-04 Joseph Myers <joseph@codesourcery.com> + + * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low, + _bfd_elf_merge_unknown_attribute_list): New. + * elf-bfd.h (struct elf_backend_data): Add + obj_attrs_handle_unknown. + (_bfd_elf_merge_unknown_attribute_low, + _bfd_elf_merge_unknown_attribute_list): Declare. + * elf32-arm.c (elf32_arm_obj_attrs_handle_unknown): New. Split + out from elf32_arm_merge_eabi_attributes. + (elf32_arm_merge_eabi_attributes): Use + _bfd_elf_merge_unknown_attribute_low and + _bfd_elf_merge_unknown_attribute_list. + (elf_backend_obj_attrs_handle_unknown): Define. + * elfxx-target.h (elf_backend_obj_attrs_handle_unknown): Define. + (elfNN_bed): Update initializer. + +2010-11-02 H.J. Lu <hongjiu.lu@intel.com> + + * bfd.c (BFD_FLAGS_FOR_BFD_USE_MASK): New. + * bfd-in2.h: Regenerated. + +2010-11-02 Joseph Myers <joseph@codesourcery.com> + + * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Except for + Tag_ABI_compatibility, treat odd tags as strings and even ones as + integers. + (elf32_tic6x_obj_attrs_order, elf32_tic6x_tag_to_array_alignment, + elf32_tic6x_array_alignment_to_tag): New. + (elf32_tic6x_merge_attributes): Handle more attributes. Set type + for merged attributes. + (elf_backend_obj_attrs_order): Define. + +2010-10-29 Maciej W. Rozycki <macro@codesourcery.com> + + * elfxx-mips.c (mips_elf_calculate_relocation): Fix a typo. + +2010-10-29 Pawel Sikora <pluto@pld-linux.org> + + PR binutils/12075 + * compress.c (bfd_compress_section_contents): Use uLong on + compressed_size. + +2010-10-29 Joseph Myers <joseph@codesourcery.com> + + * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check + Tag_ABI_compatibility not Tag_compatibility. + (elf32_tic6x_merge_attributes): Update compatibility attribute + name in comment. Return FALSE if merging common attributes fails. + +2010-10-29 Nick Clifton <nickc@redhat.com> + + PR bintils/6962 + * coffcode.h (handle_COMDAT): Only check the base type when + looking for a section symbol. + +2010-10-29 H.J. Lu <hongjiu.lu@intel.com> + Cary Coutant <ccoutant@google.com> + + * archive.c (bfd_openr_next_archived_file): Copy BFD_COMPRESS + and BFD_DECOMPRESS. + + * bfd.c (BFD_COMPRESS): New. + (BFD_DECOMPRESS): Likewise. + (BFD_FLAGS_SAVED): Likewise. + (bfd_preserve_save): Replace BFD_IN_MEMORY with BFD_FLAGS_SAVED. + + * compress.c (bfd_uncompress_section_contents): Removed. + (get_uncompressed_size): New. + (decompress_contents): Likewise. + (bfd_compress_section_contents): Likewise. + (bfd_get_full_section_contents): Likewise. + (bfd_is_section_compressed): Likewise. + (bfd_init_section_decompress_status): Likewise. + (bfd_init_section_compress_status): Likewise. + + * dwarf2.c (dwarf_debug_sections): New. + (dwarf_debug_section_enum): Likewise. + (read_section): Remove section_name and compressed_section_name. + Add dwarf_debug_section_enum. Try compressed debug section. + (read_indirect_string): Updated. + (read_abbrevs): Likewise. + (decode_line_info): Likewise. + (read_debug_ranges): Likewise. + (find_line): Updated. + + * ecoff.c (bfd_debug_section): Add compress_status and + compressed_size. + + * elf.c (_bfd_elf_make_section_from_shdr): Call + bfd_is_section_compressed to check if a DWARF debug section is + compressed. Call bfd_init_section_compress_status or + bfd_init_section_decompress_status if needed. + + * elflink.c (elf_link_input_bfd): Replace bfd_get_section_contents + with bfd_get_full_section_contents. + * merge.c (_bfd_add_merge_section): Likewise. + * reloc.c (bfd_generic_get_relocated_section_contents): Likewise. + * simple.c (bfd_simple_get_relocated_section_contents): Likewise. + + * elfxx-target.h (TARGET_BIG_SYM): Allow BFD_COMPRESS and + BFD_DECOMPRESS. + (TARGET_LITTLE_SYM): Likewise. + + * libbfd-in.h (dwarf_debug_section): New. + (dwarf_debug_sections): Likewise. + + * libbfd.c (_bfd_generic_get_section_contents): Issue an error + when getting contents on compressed/decompressed section. + + * section.c (COMPRESS_SECTION_NONE): New. + (COMPRESS_SECTION_DONE): Likewise. + (DECOMPRESS_SECTION_SIZED): Likewise. + (BFD_FAKE_SECTION): Add compress_status and compressed_size. + (bfd_malloc_and_get_section): Replace bfd_get_section_contents + with bfd_get_full_section_contents. + + * bfd-in2.h: Regenerated. + * libbfd.h: Likewise. + +2010-10-29 Bernd Schmidt <bernds@codesourcery.com> + Joseph Myers <joseph@codesourcery.com> + + * elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch + of DSBT attributes. + +2010-10-25 Daniel Jacobowitz <dan@codesourcery.com> + + * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Always call + _bfd_clear_contents. Pass it the input section. + * libbfd-in.h (_bfd_clear_contents): Add input_section argument. + * libbfd.h: Regenerate. + * reloc.c (_bfd_clear_contents): Take input_section argument. + Use non-zero for .debug_ranges. + (bfd_generic_get_relocated_section_conten): Update _bfd_clear_contents + call. + + * elf32-arm.c (elf32_arm_relocate_section): Use + RELOC_AGAINST_DISCARDED_SECTION. + * elf-m10200.c (mn10200_elf_relocate_section): Likewise. + * elf-m10300.c (mn10300_elf_relocate_section): Likewise. + * elf32-arm.c (elf32_arm_relocate_section): Likewise. + * elf32-avr.c (elf32_avr_relocate_section): Likewise. + * elf32-bfin.c (bfin_relocate_section): Likewise. + (bfinfdpic_relocate_section): Likewise. + * elf32-cr16.c (elf32_cr16_relocate_section): Likewise. + * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise. + * elf32-cris.c (cris_elf_relocate_section): Likewise. + * elf32-crx.c (elf32_crx_relocate_section): Likewise. + * elf32-d10v.c (elf32_d10v_relocate_section): Likewise. + * elf32-fr30.c (fr30_elf_relocate_section): Likewise. + * elf32-frv.c (elf32_frv_relocate_section): Likewise. + * elf32-h8300.c (elf32_h8_relocate_section): Likewise. + * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. + * elf32-i370.c (i370_elf_relocate_section): Likewise. + * elf32-i860.c (elf32_i860_relocate_section): Likewise. + * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise. + * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise. + * elf32-lm32.c (lm32_elf_relocate_section): Likewise. + * elf32-m32c.c (m32c_elf_relocate_section): Likewise. + * elf32-m32r.c (m32r_elf_relocate_section): Likewise. + * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise. + * elf32-m68k.c (elf_m68k_relocate_section): Likewise. + * elf32-mcore.c (mcore_elf_relocate_section): Likewise. + * elf32-mep.c (mep_elf_relocate_section): Likewise. + * elf32-moxie.c (moxie_elf_relocate_section): Likewise. + * elf32-msp430.c (elf32_msp430_relocate_section): Likewise. + * elf32-mt.c (mt_elf_relocate_section): Likewise. + * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise. + * elf32-ppc.c (ppc_elf_relocate_section): Likewise. + * elf32-rx.c (rx_elf_relocate_section): Likewise. + * elf32-s390.c (elf_s390_relocate_section): Likewise. + * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise. + * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise. + * elf32-sh.c (sh_elf_relocate_section): Likewise. + * elf32-spu.c (spu_elf_relocate_section): Likewise. + * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise. + * elf32-v850.c (v850_elf_relocate_section): Likewise. + * elf32-vax.c (elf_vax_relocate_section): Likewise. + * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise. + * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise. + * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise. + * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise. + (elf64_alpha_relocate_section): Likewise. + * elf64-hppa.c (elf64_hppa_relocate_section): Likewise. + * elf64-mmix.c (mmix_elf_relocate_section): Likewise. + * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. + * elf64-s390.c (elf_s390_relocate_section): Likewise. + * elf64-sh64.c (sh_elf64_relocate_section): Likewise. + * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise. + * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise. + * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise. + +2010-10-25 Nathan Sidwell <nathan@codesourcery.com> + + * elf32-tic6x.c: Add attribution. + +2010-10-25 Alan Modra <amodra@gmail.com> + + * elf32-arm.c (find_stub_size_and_template): Avoid uninitialized + var warning at -O3. + +2010-10-25 Alan Modra <amodra@gmail.com> + + * opncls.c (bfd_alloc, bfd_zalloc): Don't mark internal. + * libbfd-in.h (bfd_alloc, bfd_zalloc): Don't declare here. + * libbfd.h: Regenerate + * bfd-in2.h: Regenerate. + +2010-10-25 Alan Modra <amodra@gmail.com> + + * opncls.c (_bfd_id_counter): Rename to bfd_id_counter. + (bfd_reserved_id_counter, bfd_use_reserved_id): New vars. + (_bfd_new_bfd): Use negative id when bfd_use_reserved_id. + (bfd_create): Doc fix. + * bfd-in2.h: Regenerate. + +2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + + * elfxx-sparc.c (tpoff): Define bed, static_tls_size. + Consider static_tls_alignment. + + * elf32-sparc.c (TARGET_BIG_SYM): Redefine to + bfd_elf32_sparc_sol2_vec. + (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2. + (elf32_bed): Redefine to elf32_sparc_sol2_bed. + (elf_backend_static_tls_alignment): Redefine to 8. + Include elf32-target.h. + (elf_backend_static_tls_alignment): Undef again for VxWorks. + + * elf64-sparc.c (TARGET_BIG_SYM): Redefine to + bfd_elf64_sparc_sol2_vec. + (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2. + (ELF_OSABI): Undef. + (elf64_bed): Redefine to elf64_sparc_sol2_bed. + (elf_backend_static_tls_alignment): Redefine to 16. + Include elf64-target.h. + + * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*. + Set targ_defvec to bfd_elf32_sparc_sol2_vec. + [BFD64] (sparc-*-solaris2*): Set targ_defvec to + bfd_elf32_sparc_sol2_vec. + Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in + targ_selvecs. + + * configure.in: Handle bfd_elf32_sparc_sol2_vec, + bfd_elf64_sparc_sol2_vec. + * configure: Regenerate. + + * targets.c (bfd_elf32_sparc_sol2_vec): Declare. + (bfd_elf64_sparc_sol2_vec): Declare. + (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec, + bfd_elf64_sparc_sol2_vec. + +2010-10-21 Joseph Myers <joseph@codesourcery.com> + + * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for + attribute renaming. + (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes". + +2010-10-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + + * elf-bfd.h (struct elf_backend_data): New member + static_tls_alignment. + * elfxx-target.h (elf_backend_static_tls_alignment): Provide + default. + (elfNN_bed): Initialize static_tls_alignment. + * elflink.c (bfd_elf_final_link): Don't round end of TLS section + if static TLS has special alignment requirements. + * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size. + Consider static_tls_alignment. + (elf_backend_static_tls_alignment): Redefine for Solaris 2. + Undef again for VxWorks. + * elf64-x86-64.c (elf64_x86_64_tpoff): Define bed, + static_tls_size. + Consider static_tls_alignment. + (elf_backend_static_tls_alignment): Redefine for Solaris 2. + Undef again for Intel L1OM. + +2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com> + + Apply LD plugin patch series (part 6/6). + * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference + parameter and pass it when invoking add_archive_element callback. + (aout_link_check_archive_element): Handle substitute bfd if it + was set during add_archive_element callback in the above. + * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference + parameter and pass it when invoking add_archive_element callback. + (coff_link_check_archive_element): Handle substitute bfd if it + was set during add_archive_element callback in the above. + * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading + code factored-out from ecoff_link_check_archive_element. + (reread_ext_syms_and_strs): Clear old symbols and call it. + (ecoff_link_check_archive_element): Use the above. Handle substitute + BFD if one is set by add_archive_element callback. + (ecoff_link_add_archive_symbols): Likewise allow bfd substitution. + * elflink.c (elf_link_add_archive_symbols): Likewise. + * linker.c (generic_link_check_archive_element): Likewise. + * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference + parameter and pass it when invoking add_archive_element callback. + (aout_link_check_archive_element): Handle substitute bfd if it was + set during add_archive_element callback in the above. + * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute + BFD if one is set by add_archive_element callback. + * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd" + reference parameter and pass it when invoking add_archive_element + callback. + (xcoff_link_check_ar_symbols): Likewise. + (xcoff_link_check_archive_element): Handle bfd substitution if it was + set by callback in the above. + +2010-10-11 Alan Modra <amodra@gmail.com> + + * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms. + (elf32_frvfdpic_finish_dynamic_sections): Don't crash on + __ROFIXUP_END__ defined in shared lib. + +2010-10-11 Thomas Schwinge <thomas@codesourcery.com> + + * elf32-arm.c (elf32_arm_final_link_relocate) + (elf32_arm_relocate_section): Handle relocations against STN_UNDEF. + +2010-10-11 Dave Korn <dave.korn.cygwin@gmail.com> + + * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable + "output_rel_hdr". + +2010-10-09 John Tytgat <john@bass-software.com> + + * reloc.c (BFD_RELOC_ARM_HVC): Add. + * libbfd.h: Regenerate. + +2010-10-08 Kai Tietz <kai.tietz@onevision.com> + + * pei-x86_64.c (find_next_xdata_or_end): Removed. + (pex64_dump_xdata): Remove arguments stop, onaline, + and pdata. New argument endx. Print term "none" + instead of misleading "CFA". + (sort_xdata_arr): New function. + (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs + instead of searching quadratic. + +2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr> + Alan Modra <amodra@gmail.com> + + Fix build with -DDEBUG=7 + * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call + to deleted function elf_symbol_flags. Add typecast to avoid warning. + * elf32-rx.c (dump_symbol) : Rename to.. + (rx_dump_symbol): ..this to avoid link errors. + * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings. + (bfd_elf_perform_complex_relocation): Likewise. + * elf32-xtensa.c (print_action_list): Likewise. + +2010-10-06 Nathan Sidwell <nathan@codesourcery.com> + + * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic, + elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for + ip/r12. + (arm_type_of_stub): Remove superfluous braces. + +2010-10-04 Bernd Schmidt <bernds@codesourcery.com> + + * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure. + (struct bfd_elf_section_data): New members REL and RELA; delete + members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX, + REL_IDX2, REL_HASHES. + (_bfd_elf_init_reloc_shdr): Adjust declaration. + (_bfd_elf_single_rel_hdr): Declare. + (RELOC_AGAINST_DISCARDED_SECTION): Use it. + * elf.c (bfd_section_from_shdr): Adjusted to match changes in + data structures. + (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR. + All callers changed. Allocate memory for the Elf_Internal_Shdr + structure. + (_bfd_elf_single_rel_hdr): New function. + (struct fake_section_arg): New structure. + (elf_fake_section): Expect to see a pointer to it in the third + argument. If doing a relocatable link, allocate both REL and RELA + sections as needed. + (assign_section_numbers): Adjusted to match changes in + data structures. + (_bfd_elf_compute_section_file_positions): Call elf_fake_sections + with a struct fake_section_args argument. + * elfcode.h (elf_write_relocs): Adjusted to match changes in + data structures. + (elf_slurp_reloc_table): Likewise. + * elflink.c (_bfd_elf_link_read_relocs): Likewise. + (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with + RELDATA. Remove argument O. All callers changed. Remove code to + discover the right rel_hdr and count. + (_bfd_elf_link_output_relocs): Adjusted to match changes in + data structures. + (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH; + replace with RELDATA. All callers changed. + (elf_link_input_bfd): Correctly generate rel_hash data when both + REL and RELA sections are present. + (elf_reloc_link_order): Adjusted to match changes in + data structures. + (bfd_elf_final_link): Simplify code to count relocs. Free the + hashes array for both REL and RELA. + (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr + * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections): + Delete. + * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections): + Delete. + (elf32_tic6x_rel_relocation_p): Adjusted to match changes in + data structures. + * elf32-microblaze.c (microblaze_elf_check_relocs): Use + _bfd_elf_single_rel_hdr. + * elf32-ppc.c (ppc_elf_relax_section): Likewise. + * elf32-spu.c (spu_elf_relocate_section): Likewise. + * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. + * elf64-hppa.c (get_reloc_section): Likewise. + * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match + changes in data structures. + (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr. + * elf64-ppc.c (ppc64_elf_edit_opd): Likewise. + (ppc64_elf_edit_toc): Likewise. + (get_relocs): Adjusted to match changes in data structures. + Allocate an Elf_Internal_Shdr structure if necessary. + (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr. + * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match + changes in data structures. + * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr. + * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro. + (mips_elf_rel_relocation_p): Adjusted to match changes in data + structures. + (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather + than MIPS_RELOC_RELOCA_P. + * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use + _bfd_elf_single_rel_hdr. + (_bfd_sparc_elf_relocate_section): Likewise. + +2010-10-01 Thomas Schwinge <thomas@codesourcery.com> + + * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in + SHN_UNDEF, SHN_ABS, SHN_COMMON. + +2010-09-30 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/11812 + * elf32-i386.c (elf_i386_size_dynamic_sections): Don't + allocate .got.plt section if there are no GOT nor PLT + entries and there is no refeence to _GLOBAL_OFFSET_TABLE_. + * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise. + + * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf. + +2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + * configure: Regenerate. + +2010-09-24 Thomas Schwinge <thomas@codesourcery.com> + + * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c, + elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c, + elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c, + elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h, + elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to + the zero symbol index. + + * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index + to STN_UNDEF, not SHN_UNDEF. + +2010-09-23 Bernd Schmidt <bernds@codesourcery.com> + + * elf32-tic6x.c (elf32_tic6x_fake_sections): New function. + (elf_backend_fake_sections): Define. + +2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value. + +2010-09-23 Alan Modra <amodra@gmail.com> + + * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries. + +2010-09-23 Alan Modra <amodra@gmail.com> + + * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC + difference between input and output section. + +2010-09-22 Kai Tietz <kai.tietz@onevision.com> + + * coffcode.h (sec_to_styp_flags): Adjust debug + sections to be conform to pe-coff specification + and avoid marking them as excluded. + (styp_to_sec_flags): Doing reverse mapping. + + * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for + setting IAT directory entry. + +2010-09-20 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc. + +2010-09-19 Richard Sandiford <rdsandiford@googlemail.com> + + * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls. + (mips_elf_link_hash_newfunc): Initialize it. + (mips_elf_record_global_got_symbol): Add a for_call parameter. + (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather + than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls. + Try to remove .got entries in favour of .got.plt entries on VxWorks. + (_bfd_mips_elf_check_relocs): Do not try to avoid allocating + a global GOT entry for VxWorks calls. Update uses of + mips_elf_record_global_got_symbol. + (allocate_dynrelocs): Set got_only_for_calls to false if the GOT + entry is used for dynamic relocations. + +2010-09-19 Richard Sandiford <rdsandiford@googlemail.com> + + * elfxx-mips.c (mips_got_entry): Adjust commentary. + (mips_elf_create_local_got_entry): If given a symbol, check that it + has been assigned to the local part of the GOT. + (mips_elf_count_got_symbols): Take the bfd_link_info as argument + instead of the master GOT. Put all locally-binding symbols in + the local area. + (mips_elf_make_got_per_bfd): Use global_got_area to decide whether + a symbol lives in the local or global area. + (mips_elf_local_relocation_p): Remove check_forced argument and + retain only the !check_forced behavior. + (mips_elf_calculate_relocation): Adjust call accordingly. + Use global_got_area to decide whether an output relocation + should be local or global. Explicitly decay R_MIPS_GOT_PAGE + into R_MIPS_GOT_DISP where appropriate. Fix selection of + local vs. global semantics for R_MIPS*_26. Remove redundant + reevaluation of what is stored in was_local_p. + (mips_elf_create_dynamic_relocation): Use global_got_area to decide + whether the relocation should be against a global or local symbol. + (mips_elf_lay_out_got): Update the GOT traversal after the above + change to mips_elf_count_got_symbols. + (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p. + (_bfd_mips_elf_relocate_section): Likewise. + (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide + whether the symbol has a global got entry. + (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. + +2010-09-19 Richard Sandiford <rdsandiford@googlemail.com> + + * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols + to the global GOT on VxWorks. + +2010-09-19 Richard Sandiford <rdsandiford@googlemail.com> + + * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks, + exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning + about HI/LO relocations in shared objects. + +2010-09-16 Alan Modra <amodra@gmail.com> + + * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc + sections. + (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and + set dynobj. + (spu_elf_finish_dynamic_sections): New function. + (elf_backend_finish_dynamic_sections): Define. + +2010-09-16 Alan Modra <amodra@gmail.com> + + * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD. + * elflink.c (elf_link_input_bfd): Likewise. + +2010-09-15 Kai Tietz <kai.tietz@onevision.com> + + * pei-x86_64.c (pex64_get_unwind_info): Reorgnized. + (pex64_get_scope_entry): Removed. + (find_next_xdata_or_end): New helper. + (pex64_dump_xdata): Reworked. + (pex64_bfd_print_pdata): Add checking for + valid pdata sorting and values. Reworked + output. + +2010-09-15 H.J. Lu <hongjiu.lu@intel.com> + + PR binutils/12004 + * plugin.c (bfd_plugin_object_p): Handle NULL iostream. + +2010-09-14 Kai Tietz <kai.tietz@onevision.com> + + * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make + .rdata, .data, and .text partial matched section names. + * pei-x86_64.c: Likewise. + + * peXXigen.c (sort_x64_pdata): New helper. + (_bfd_XXi_final_link_postscript): Do pdata sorting. + +2010-09-09 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/11998 + * elf.c (assign_file_positions_for_load_sections): Don't warn + zero LMA adjustment. + +2010-09-09 Bernd Schmidt <bernds@codesourcery.com> + + * elflink.c (bfd_elf_final_link): Correct calculation of + max_external_reloc_size. + +2010-09-07 Alan Modra <amodra@gmail.com> + Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de> + + * peXXigen.c: Whitespace. + (pe_print_idata): Correct section limit calculations. Tidy array + indexing. + (_bfd_XX_print_ce_compressed_pdata): Don't leak memory. + +2010-09-02 Richard Henderson <rth@redhat.com> + + * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too. + +2010-09-01 Pedro Alves <pedro@codesourcery.com> + + * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ... + (netbsd_core_file_pid): ... this. + +2010-09-01 Tristan Gingold <gingold@adacore.com> + + * coffcode.h (coff_slurp_line_table): Add a cast. + (coff_slurp_reloc_table): Ditto. + +2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net> + + * cisco-core.c (cisco_core_file_pid): Define. + +2010-08-30 Alan Modra <amodra@gmail.com> + + PR binutils/11953 + * elf.c (copy_elf_program_header): Calculate map->header_size + from lowest_section, not first_section. Validate program + header p_paddr against section lma. Find lowest_section in + second loop over headers. + +2010-08-28 Alan Modra <amodra@gmail.com> + + * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make + common syms local. + (_bfd_elf_symbol_refs_local_p): Expand comment. + (elf_link_output_extsym): Fix style nit. + +2010-08-26 Nathan Sidwell <nathan@codesourcery.com> + + * elf32-arm.c (elf32_arm_final_link): Process stub sections + exactly once. + +2010-08-25 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/11939 + * elflink.c (elf_link_add_object_symbols): Don't set + unique_global for non-ELF hash link table. + +2010-08-25 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/11944 + * elf-bfd.h (elf_backend_data): Add target_id. + (bfd_elf_make_generic_object): Renamed to ... + (bfd_elf_make_object): This. + + * elf.c (bfd_elf_make_generic_object): Removed. + (bfd_elf_make_object): New. + (bfd_elf_mkcorefile): Really treat it as an object file. + + * elf-m10300.c (ELF_TARGET_ID): New. + * elf32-arm.c (ELF_TARGET_ID): Likewise. + * elf32-bfin.c (ELF_TARGET_ID): Likewise. + * elf32-cris.c (ELF_TARGET_ID): Likewise. + * elf32-frv.c (ELF_TARGET_ID): Likewise. + * elf32-i386.c (ELF_TARGET_ID): Likewise. + * elf32-lm32.c (ELF_TARGET_ID): Likewise. + * elf32-m32r.c (ELF_TARGET_ID): Likewise. + * elf32-m68hc11.c (ELF_TARGET_ID): Likewise. + * elf32-m68hc12.c (ELF_TARGET_ID): Likewise. + * elf32-m68k.c (ELF_TARGET_ID): Likewise. + * elf32-microblaze.c (ELF_TARGET_ID): Likewise. + * elf32-ppc.c (ELF_TARGET_ID): Likewise. + * elf32-s390.c (ELF_TARGET_ID): Likewise. + * elf32-sh.c (ELF_TARGET_ID): Likewise. + * elf32-sparc.c (ELF_TARGET_ID): Likewise. + * elf32-spu.c (ELF_TARGET_ID): Likewise. + * elf32-tic6x.c (ELF_TARGET_ID): Likewise. + * elf32-xtensa.c (ELF_TARGET_ID): Likewise. + * elf64-alpha.c (ELF_TARGET_ID): Likewise. + * elf64-hppa.c (ELF_TARGET_ID): Likewise. + * elf64-ppc.c (ELF_TARGET_ID): Likewise. + * elf64-s390.c (ELF_TARGET_ID): Likewise. + * elf64-x86-64.c (ELF_TARGET_ID): Likewise. + * elfxx-ia64.c (ELF_TARGET_ID): Likewise. + + * elf32-hppa.c (elf32_hppa_mkobject): Removed. + (bfd_elf32_mkobject): Likewise. + (ELF_TARGET_ID): New. + + * elf32-mips.c (ELF_TARGET_ID): New. + (bfd_elf32_mkobject): Removed. + + * elf64-mips.c (ELF_TARGET_ID): New. + (bfd_elf64_mkobject): Removed. + + * elfn32-mips.c (ELF_TARGET_ID): New. + (bfd_elf32_mkobject): Removed. + + * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed. + * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise. + + * elfxx-target.h (bfd_elfNN_mkobject): Default to + bfd_elf_make_object. + (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA. + (elfNN_bed): Initialize target_id. + +2010-08-25 Julian Brown <julian@codesourcery.com> + + * elf32-arm.c (arm_stub_required_alignment): New. + (arm_build_one_stub): Use above to partition stubs. + (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not + arm_stub_a8_veneer_b_cond. + +2010-08-25 Alan Modra <amodra@gmail.com> + + * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address. + * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise. + * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise. + * coff-arm.c (coff_arm_reloc_type_lookup): Likewise. + * elf-hppa.h (elf_hppa_reloc_final_type): Likewise. + * reloc.c (bfd_default_reloc_type_lookup): Likewise. + * riscix.c (riscix_reloc_type_lookup): Likewise. + +2010-08-25 Alan Modra <amodra@gmail.com> + + * elf.c (_bfd_elf_map_sections_to_segments): Don't load program + headers if any loaded section wraps the address space. Simplify + ~(m-1) to -m. Use lma rather than vma when determining whether + note sections are adjacent. + +2010-08-22 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/11933 + * elflink.c (elf_link_add_object_symbols): Don't check relocation + if input ELF object ID doesn't match output. + +2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + * configure: Regenerate. + +2010-08-20 H.J. Lu <hongjiu.lu@intel.com> + + * merge.c (sec_merge_emit): Revert the last checkin. + +2010-08-20 Maciej W. Rozycki <macro@codesourcery.com> + + * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output + BFD. + +2010-08-20 Maciej W. Rozycki <macro@codesourcery.com> + + * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT + options unless an m68k hash table has been found. + +2010-08-20 Nick Clifton <nickc@redhat.com> + + * merge.c (sec_merge_emit): Do not zero pad sections that do not + have an alignment. + +2010-08-18 Pedro Alves <pedro@codesourcery.com> + + PR corefile/8210 + + * bfd-in2.h: Regenerate. + * corefile.c (bfd_core_file_pid): New. + + * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid. + (struct bfd_target) <_core_file_pid>: New. + + * libbfd-in.h (_bfd_nocore_core_file_pid): Declare. + * libbfd.c (_bfd_nocore_core_file_pid): New. + + * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid): + Declare. + * elfcode.h (elf_core_file_pid): New define. + * elfcore.h (elf_core_file_pid): New function. + + * elf.c (elfcore_make_pid): Rewrite. + (elfcore_grok_prstatus): Only set core_pid if not set yet. + (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to + getting the lwpid from prstat.pr_pid. + + * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to + elf_tdata's core_lwpid instead of to core_pid. + (elf64_x86_64_grok_psinfo): Extract the main process's PID, + and store it in elf_tdata's core_pid field. + * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to + elf_tdata's core_lwpid instead of to core_pid. + (elf_i386_grok_psinfo): Extract the main process's PID, and + store it in elf_tdata's core_pid field. + + * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID + to elf_tdata's core_lwpid instead of to core_pid. + * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to + elf_tdata's core_lwpid instead of to core_pid. + * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to + elf_tdata's core_lwpid instead of to core_pid. + * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to + elf_tdata's core_lwpid instead of to core_pid. + * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to + elf_tdata's core_lwpid instead of to core_pid. + * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to + elf_tdata's core_lwpid instead of to core_pid. + * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to + elf_tdata's core_lwpid instead of to core_pid. + * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to + elf_tdata's core_lwpid instead of to core_pid. + * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID + to elf_tdata's core_lwpid instead of to core_pid. + * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID + to elf_tdata's core_lwpid instead of to core_pid. + * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to + elf_tdata's core_lwpid instead of to core_pid. + * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to + elf_tdata's core_lwpid instead of to core_pid. + * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to + elf_tdata's core_lwpid instead of to core_pid. + * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to + elf_tdata's core_lwpid instead of to core_pid. + * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to + elf_tdata's core_lwpid instead of to core_pid. + * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to + elf_tdata's core_lwpid instead of to core_pid. + + * plugin.c (bfd_plugin_core_file_pid): New function. + * aout-target.h (MY_core_file_pid): Define. + * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines. + * coff-rs6000.c (coff_core_file_pid): New define. + (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE. + * coff64-rs6000.c (coff_core_file_pid): New define. + (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE. + (xcoff64_core_file_pid): New define. + (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE. + * mach-o-target.c (bfd_mach_o_core_file_pid): New define. + * aix386-core.c (aix386_core_file_pid): New define. + * hppabsd-core.c (hppabsd_core_core_file_pid): New define. + * hpux-core.c (hpux_core_core_file_pid): New define. + * irix-core.c (irix_core_core_file_pid): New define. + * lynx-core.c (lynx_core_file_pid): New define. + * osf-core.c (osf_core_core_file_pid): New define. + * ptrace-core.c (ptrace_unix_core_file_pid): New define. + * sco5-core.c (sco5_core_file_pid): New define. + * xcoff-target.h (coff_core_file_pid): New define. + * netbsd-core.c (netbsd_core_core_file_pid): New define. + +2010-08-13 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/11913 + * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if + .got.plt section is discarded. + * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise. + +2010-08-13 Nathan Sidwell <nathan@codesourcery.com> + + * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B + variant. + +2010-08-12 H.J. Lu <hongjiu.lu@intel.com> + + PR binutils/11909 + * Makefile.am (coff-tic4x.lo): New. Disable -Werror. + (coff-tic54x.lo): Likewise. + * Makefile.in: Regenerated. + +2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com> + + PR ld/11843 + * elflink.c (compute_bucket_count): Avoid futile long searches for + the best bucket size. + +2010-08-09 Richard Henderson <rth@redhat.com> + + PR ld/11891 + * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing + to tlshi/lo until pos0 and pos1 are adjacent. Use the destination + register from the tldgd insn. + +2010-08-09 Catherine Moore <clm@codesourcery.com> + + * elfxx-mips.c (mips_elf_perform_relocation): Improve + interlinking error message. + +2010-08-06 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2. + (ppc64_elf_relocate_section): Nop out high part insn of large toc + code sequence when the high part of offset is zero. + +2010-08-04 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (alpha_vms_build_fixups): Write the EICP. + (alpha_vms_bfd_final_link): Explicitly forbid relocatable links. + Clear the SEC_RELOC flag. + +2010-08-04 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable + sections with relocs. + (alpha_vms_add_fixup_lp): Set SEC_RELOC flag. + (alpha_vms_add_fixup_ca): Ditto. + (alpha_vms_add_fixup_qr): Ditto. + Add comments. + +2010-08-04 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make + CODE sections writable. + +2010-08-04 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ... + (alpha_vms_add_fixup_lr): ... this for consistency. + (alpha_vms_add_qw_fixup): Removed. + Fix some comments. + (vms_get_symbol_info): Adjust type for unknown sections. + +2010-08-04 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute + section for any absolute section. Remove some debugging code. + +2010-08-03 DJ Delorie <dj@redhat.com> + + * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes. + +2010-08-03 Tristan Gingold <gingold@adacore.com> + + * vms-misc.c (vms_convert_to_var): Make it static. + (_bfd_vms_convert_to_var_unix_filename): Make it public. + +2010-08-03 Tristan Gingold <gingold@adacore.com> + + * makefile.vms (OBJS): Update list. + +2010-08-03 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS + nor SEC_RELOC for empty sections. + +2010-08-03 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (evax_section_flags): Fix flags for absolute + section. Remove useless parenthesis. + +2010-08-03 Tristan Gingold <gingold@adacore.com> + + * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument. + (vms_lib_bread, vms_lib_bopen): Adjust. + +2010-08-02 Alan Modra <amodra@gmail.com> + + PR 11866 + * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to + calculate off_adjust rather than first section vma. + +2010-07-30 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info. + +2010-07-30 Anthony Green <green@moxielogic.com> + + * config.bfd (targ_cpu): Add moxie-*-rtems support. + +2010-07-29 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in + .toc section, even when none are used in relocs. + +2010-07-27 Maciej W. Rozycki <macro@codesourcery.com> + + * elfxx-mips.h: Include "elf/mips.h". + (gprel16_reloc_p): New static inline function. + * elfxx-mips.c (_bfd_mips_elf_check_relocs) + [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]: + Use got16_reloc_p. + (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use + gprel16_reloc_p. + * elf32-mips.c (mips_info_to_howto_rel): Likewise. + * elfn32-mips.c (mips_info_to_howto_rel): Likewise. + +2010-07-27 Maciej W. Rozycki <macro@codesourcery.com> + + * elf64-mips.c (mips_elf64_howto_table_rela) + [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace. + [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise. + [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise. + [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise. + [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise. + * elfn32-mips.c (elf_mips_howto_table_rela) + [R_MIPS_TLS_DTPMOD32]: Likewise. + [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise. + [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise. + [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise. + [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise. + +2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com> + Ina Pandit <ina.pandit@kpitcummins.com> + + * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and + bfd_mach_v850e2v3. + * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and + bfd_mach_v850e2v3. + (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL, + BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23, + BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS, + BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1, + BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET, + BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET, + BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT, + BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL, + BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY, + BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT, + BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF, + BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE, + BFD_RELOC_V850_DATA): New relocations for V850 target. + * config.bfd: Match all v850 targets. + * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3. + * elf32-v850.c (v850_elf_check_relocs): Check the newly added + relocations. + (v850_elf_perform_relocation ): Update the newly added + relocations. + (v850_elf_howto_t): Update the specifications of added + relocations. + (v850_elf_reloc_map): Update the relocation mappings. + (v850_elf_final_link_relocate): Maps added relocation into the + appropriate howto structure. + (v850_elf_object_p): Add support for V850E2 and V850E2V3. + (v850_elf_final_write_processing): Likewise. + (v850_elf_merge_private_bfd_data): Likewise. + (v850_elf_print_private_bfd_data): Likewise. + * libbfd.h: Regenerate. + * bfd-in2.h: Regenerate. + +2010-07-23 Alan Modra <amodra@gmail.com> + + * archive.c (_bfd_archive_bsd44_construct_extended_name_table): + Correct format specifier. + +2010-07-22 Alan Modra <amodra@gmail.com> + + * ecoff.c: Don't include aout/ranlib.h. + (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs. + (_bfd_ecoff_write_armap): Output ar_date and ar_size using + _bfd_ar_spacepad. + +2010-07-22 Alan Modra <amodra@gmail.com> + + * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with + relocs. + +2010-07-20 Alan Modra <amodra@gmail.com> + + * elf.c (assign_file_positions_for_load_sections): Check that + zero size sections are allocated in segments too. + (assign_file_positions_for_non_load_sections): Warn if zero + size alloc sections are found here. + (copy_elf_program_header): Don't drop zero size sections from + segment map. + (copy_private_bfd_data): Check for changes in zero size sections. + +2010-07-17 Alan Modra <amodra@gmail.com> + + * elf.c (_bfd_elf_map_sections_to_segments): Force new segment + for sections with overlapping LMAs. + (assign_file_positions_for_load_sections): Catch overlap for + sections that wrap around the address space. Replace a + warning that duplicates ld's --check-sections error with a + warning that lma has been adjusted for overlapping sections. + +2010-07-14 Cary Coutant <ccoutant@google.com> + + PR ld/11817 + * dwarf2.c (read_section): Revert patch for compressed debug sections. + (find_line): Likewise. + (read_and_uncompress_section): Remove. + +2010-07-13 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/11812 + * elf32-i386.c (elf_i386_size_dynamic_sections): Don't + allocate .got.plt section if there are no GOT nor PLT + entries. + * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise. + +2010-07-13 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/11791 + * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support + garbage collection against STT_GNU_IFUNC symbols. + + * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set + elf.plt.offset/elf.got.offset to -1. + (elf_i386_tls_transition): Skip TLS transition for functions. + (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols. + + * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set + elf.plt.offset/elf.got.offset to -1. + (elf64_x86_64_tls_transition): Skip TLS transition for functions. + (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols. + +2010-07-12 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_check_relocs): Re-indent. + (elf_i386_relocate_section): Likewise. + +2010-07-06 H.J. Lu <hongjiu.lu@intel.com> + + * dwarf2.c (add_line_info): Initialize prev_line. + +2010-07-06 Alan Modra <amodra@gmail.com> + + * elf32-ppc.c (ppc_elf_relax_section): Insert branch around + trampolines only for .init and .fini sections. + +2010-07-05 Alan Modra <amodra@gmail.com> + + * elf32-ppc.c: Formatting. + (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static. + +2010-07-03 Cary Coutant <ccoutant@google.com> + + * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED. + * dwarf2.c (read_and_uncompress_section): New function. + (read_section): Call it. + (find_line): Likewise. + +2010-07-01 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather + than SYMBOL_REFERENCES_LOCAL. + (ppc64_elf_relocate_section): Likewise. + +2010-07-01 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs. + +2010-06-29 Alan Modra <amodra@gmail.com> + + * cpu-maxq.c: Delete file. + * coff-maxq.c: Delete file. + * Makefile.am: Remove references to maxq. + * archures.c: Likewise. + * coffcode.h: Likewise. + * configure.in: Likewise. + * targets.c: Likewise. + * config.bfd: Move maxq from obsolete to removed. + * Makefile.in: Regenerate. + * bfd-in2.h: Regenerate. + * configure: Regenerate. + * libbfd.h: Regenerate. + * po/SRC-POTFILES.in: Regenerate. + +2010-06-28 Alan Modra <amodra@gmail.com> + + * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED + to silence gcc warning. + +2010-06-27 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data. + (group_sections): Likewise. + +2010-06-27 Alan Modra <amodra@gmail.com> + + * bout.c (aligncode): Delete set but unused variables. + * coff-mcore.c (coff_mcore_relocate_section): Likewise. + * coff-ppc.c (ppc_record_toc_entry): Likewise. + (coff_ppc_relocate_section): Likewise. + * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise. + * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise. + * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise. + (mn10300_elf_relax_section): Likewise. + * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise. + (record_vfp11_erratum_veneer): Likewise. + (bfd_elf32_arm_vfp11_erratum_scan): Likewise. + (elf32_arm_final_link_relocate): Likewise. + (elf32_arm_check_relocs, arm_map_one_stub): Likewise. + * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise. + (elf32_avr_relax_section): Likewise. + (avr_mark_stub_not_to_be_necessary): Likewise. + * elf32-bfin.c (_bfin_create_got_section): Likewise. + * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise. + (elf32_cr16_relax_delete_bytes): Likewise. + * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise. + * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise. + * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise. + * elf32-h8300.c (elf32_h8_relax_section): Likewise. + (elf32_h8_relax_delete_bytes): Likewise. + * elf32-hppa.c (elf32_hppa_check_relocs): Likewise. + * elf32-i370.c (i370_elf_check_relocs): Likewise. + (elf_relocate_section): Likewise. + * elf32-ip2k.c (adjust_all_relocations): Likewise. + (ip2k_elf_relax_section): Likewise. + * elf32-lm32.c (lm32_elf_relocate_section): Likewise. + (lm32_elf_check_relocs): Likewise. + (lm32_elf_finish_dynamic_sections): Likewise. + (lm32_elf_finish_dynamic_symbol): Likewise. + * elf32-m32c.c (m32c_offset_for_reloc): Likewise. + (m32c_elf_relax_delete_bytes): Likewise. + * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise. + (m32r_elf_finish_dynamic_sections): Likewise. + (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise. + * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise. + * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise. + * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise. + * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise. + (microblaze_elf_check_relocs): Likewise. + (microblaze_elf_finish_dynamic_symbol): Likewise. + * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise. + * elf32-ppc.c (ppc_elf_tls_optimize): Likewise. + * elf32-rx.c (rx_elf_relocate_section): Likewise. + (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise. + (elf32_rx_relax_section): Likewise. + * elf32-score.c (score_elf_got_offset_from_index): Likewise. + (score_elf_final_link_relocate): Likewise. + (s3_bfd_score_elf_relocate_section): Likewise. + * elf32-score7.c (score_elf_got_offset_from_index): Likewise. + (s7_bfd_score_elf_relocate_section): Likewise. + * elf32-sh.c (sh_elf_check_relocs): Likewise. + * elf32-spu.c (spu_elf_relocate_section): Likewise. + * elf32-v850.c (v850_elf_check_relocs): Likewise. + (find_remembered_hi16s_reloc): Likewise. + * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise. + (elf_vax_relocate_section): Likewise. + * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise. + * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise. + (move_literal): Likewise. + * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise. + (elf64_hppa_check_relocs): Likewise. + (elf64_hppa_finish_dynamic_symbol): Likewise. + (elf64_hppa_relocate_section): Likewise. + * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise. + * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. + (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise. + * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise. + (elfNN_vms_section_from_shdr): Likewise. + * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise. + (_bfd_sparc_elf_relocate_section): Likewise. + * hp300hpux.c (slurp_symbol_table): Likewise. + * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise. + * mach-o.c (bfd_mach_o_write_thread): Likewise. + * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise. + * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise. + * pdp11.c (pdp11_aout_link_input_section): Likewise. + (aout_link_input_section, aout_link_input_bfd): Likewise. + * pe-mips.c (mips_swap_reloc_out): Likewise. + (coff_pe_mips_relocate_section): Likewise. + * som.c (som_bfd_ar_write_symbol_stuff): Likewise. + * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise. + * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise. + + * coff-i860.c (i860_reloc_processing): Avoid set but unused warning. + * coffcode.h (coff_compute_section_file_positions): Likewise. + (coff_slurp_reloc_table): Likewise. + * cpu-arm.c (arm_check_note): Likewise. + * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise. + * elf32-avr.c (elf32_avr_relocate_section): Likewise. + * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise. + * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise. + * elf32-moxie.c (moxie_elf_relocate_section): Likewise. + * elf32-msp430.c (elf32_msp430_relocate_section): Likewise. + * elf32-sh64.c (_bfd_sh_align_load_span): Likewise. + * ieee.c (parse_expression): Likewise. + (ieee_slurp_external_symbols, drop_int): Likewise. + * peXXigen.c (pe_print_pdata): Likewise. + * versados.c (process_esd): Likewise. + +2010-06-25 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with + its flags. Create an absolute section if needed. + +2010-06-25 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of + sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create + dummy psect anymore. Adjust. + (_bfd_vms_write_eeom): Adjust (use target_index instead of index) + (_bfd_vms_write_etir): Ditto. + (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of + section name. Adjust. + +2010-06-25 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (alpha_vms_write_exec): Set linktime field. + +2010-06-25 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (toc_skip_enum): Define. + (ppc64_elf_edit_toc): Use two low bits of skip array as markers. + Optimize largetoc sequences. + (adjust_toc_syms): Update for skip array change. + (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT. + +2010-06-25 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (is_static_defined): New function. + (get_tls_mask, ppc_type_of_stub): Use it here. + (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input. + (ppc64_elf_tls_setup): Typo fix. + (adjust_toc_syms): Correctly handle symbols defined past the end + of the toc. Move syms on removed entries to next entry rather + than to start of toc. + (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to + edit ppc64 input. Allocate one extra word in skip array. + Honour info->keep_memory when reading relocs if we can. + Adjust toc relocs after adjusting symbols. + +2010-06-23 Nathan Sidwell <nathan@codesourcery.com> + + * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun + when scaning map. + +2010-06-17 Tristan Gingold <gingold@adacore.com> + + * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ... + (BFD64_BACKENDS_CFILES): ... here. + (BFD32_BACKENDS): Move vms-alpha.lo to ... + (BFD64_BACKENDS): ... here. + * Makefile.in: Regenerate. + +2010-06-15 Joseph Myers <joseph@codesourcery.com> + + * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2. + * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type, + elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes, + elf32_tic6x_merge_private_bfd_data): New. + (bfd_elf32_bfd_merge_private_bfd_data, + elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section, + elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor): + Define. + * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare. + +2010-06-15 Joseph Myers <joseph@codesourcery.com> + + * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define. + (struct elf_backend_data): Update comment on obj_attrs_order. + * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents, + _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE + instead of hardcoded 4. + * elf32-arm.c (elf32_arm_obj_attrs_order): Use + LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1 + instead of hardcoded 4 and 5. + (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE + instead of hardcoded 4. + +2010-06-14 Kevin Buettner <kevinb@redhat.com> + + * elf32-h8300.c (elf_symbol_leading_char): Define. + +2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com> + + * vms-alpha.c (_bfd_vms_write_egsd): Make sname const. + +2010-06-11 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute + sections to 0. + +2010-06-11 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW. + +2010-06-11 Tristan Gingold <gingold@adacore.com> + + * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const. + Adjust cast. + (_bfd_vms_output_dump): Make DATA argument const, adjust cast. + * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust. + * vms-alpha.c (evax_section_flags): Make it const. + (vms_secflag_by_name): Remove unused ABFD argument. + Make SECTION_FLAGS and NAME arguments const. Clarify comment. + (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const. + (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name. + (_bfd_vms_write_egsd): Remove useless cast. + +2010-06-10 Tristan Gingold <gingold@adacore.com> + + * config.bfd: Remove #if/#endif so that som can be compiled on any + host. + * targets.c (_bfd_target_vector): Remove #if/#endif so that som + can be used on any host. + +2010-06-10 Tristan Gingold <gingold@adacore.com> + + * som.c: Can now be compiled on any host. + Include bfd headers instead of system one. + (som_compute_checksum): Parameter is now a pointer to a + som_external_header structure. Adjust. + (struct section_to_type): Field section is now const. + (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional + definition. + (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto. + (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto. + (som_swap_clock_in, som_swap_clock_out): New functions. + (som_swap_header_in, som_swap_header_out): Likewise. + (som_swap_space_dictionary_in): Likewise. + (som_swap_space_dictionary_out): Likewise. + (som_swap_subspace_dictionary_in): Likewise. + (som_swap_subspace_dictionary_record_out): Likewise. + (som_swap_aux_id_in, som_swap_aux_id_out): Likewise. + (som_swap_string_auxhdr_out): Likewise. + (som_swap_compilation_unit_out): Likewise. + (som_swap_exec_auxhdr_in): Likewise. + (som_swap_exec_auxhdr_out): Likewise. + (som_swap_lst_header_in): Likewise. + (som_object_setup): Adjust parameter type using bfd types. + (setup_sections): Likewise. Ditto for object file types. + Use intermediate variables for external representation and use the + swap functions to convert. + (som_object_p): Ditto. Remove #ifdef/#endif on always defined + macros. + (som_prep_headers): Likewise. + (som_write_symbol_strings): Likewise. + (som_begin_writing): Likewise. + (som_finish_writing): Likewise. + (som_build_and_write_symbol_table): Likewise. + (bfd_section_from_som_symbol): Likewise. + (som_slurp_symbol_table): Likewise. + (som_bfd_print_private_bfd_data): Likewise. + (bfd_som_attach_aux_hdr): Likewise. Clear the padding. + (bfd_som_attach_compilation_unit): Likewise. + (som_bfd_count_ar_symbols): Likewise. + (som_bfd_fill_in_ar_symbols): Likewise. + (som_slurp_armap): Likewise. + (som_bfd_ar_write_symbol_stuff): Likewise. + (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of + sprintf to write header fields. + * som.h: Include bfd headers instead of system one. + (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed. + (struct somdata): Use bfd structures instead of system ones. + (struct som_section_data_struct): Likewise. + (struct som_subspace_dictionary_record): Removed (now in + include/som/internal.h) + +2010-06-10 Tristan Gingold <gingold@adacore.com> + + * targets.c (bfd_target_list): Remove hp/ux compiler work-around + as bfd requires an ANSI-C compiler. + +2010-06-09 Tristan Gingold <gingold@adacore.com> + + * bfdio.c (bfd_bread): Fix the code to prevent reading past the + end of archive members. + +2010-06-08 Tristan Gingold <gingold@adacore.com> + + * som.c (som_bfd_free_cached_info): Do not free relocations as + they were allocated with bfd_zalloc. + +2010-06-08 Tristan Gingold <gingold@adacore.com> + + * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment + for the first block. + +2010-06-08 Tristan Gingold <gingold@adacore.com> + + * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function. + * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare. + * libbfd.h: Regenerate. + * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS. + (bfd_elfNN_mkarchive): Ditto. + +2010-06-02 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant. + +2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + * configure: Regenerate. + +2010-06-01 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (struct vms_private_data_struct): Add + transfer_address field. Remove unused dst_info field. + (alpha_vms_write_exec): Use transfer_address. + (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE. + (alpha_vms_bfd_final_link): Set transfer_address. + +2010-05-31 Tristan Gingold <gingold@adacore.com> + + * vms-lib.c (credat_lo, credat_hi): New fields. + (vms_read_block): Adjust comments. + (vms_write_block): New function. + (_bfd_vms_lib_archive_p): Decode majorid once. Replace some + hard-coded values with constants. Set credat_lo and credat_hi. + (_bfd_vms_lib_mkarchive): Add argument kind. + Set ver, mhd_size and type according to kind. + (_bfd_vms_lib_alpha_mkarchive): New function. + (struct lib_index): Renamed from struct vms_index + (lib_index_cmp): Renamed from vms_index_cmp. Adjusted. + (get_idxlen): Type of idx argument adjusted. Add is_elfidx + argument and handle it. + (vms_write_index): Adjust argument idx. Handle elf indexes. + (_bfd_vms_lib_build_map): Adjust type of arguments modules and res. + (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and + use it. Handle elf indexes. Set credat. + * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ... + (_bfd_vms_lib_alpha_mkarchive): ... this. + * libbfd.h: Regenerated. + * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming. + +2010-05-28 Sterling Augustine <sterling@tensilica.com> + + * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount + of code to change the bits in the instructions to match the changes + in the relocations. Declare dest_addr and sym_sec to help. + +2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com> + + Workaround GCC PR middle-end/4210. + * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2] + and val[3]. + +2010-05-27 Tristan Gingold <gingold@adacore.com> + + * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces. + (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros. + (vms_time_to_time_t): Use them instead of local const. + (vms_time_t_to_vms_time): New function. + (vms_get_time): Likewise. + (vms_raw_get_time): Likewise. + * vms.h (vms_time_t_to_vms_time): New declaration. + (vms_get_time): Likewise. + (vms_raw_get_time): Likewise. + +2010-05-26 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c: Update comments. + (alpha_vms_write_exec): Set lnkflags. Write the GST. + (alpha_vms_link_output_symbol): New function. + (alpha_vms_bfd_final_link): Generate the VMS symbol table. + Set dst_section private field. + (alpha_vms_bfd_final_link): Remove code that set dst_section. + +2010-05-26 Tristan Gingold <gingold@adacore.com> + + * bfdio.c: Declare and define _bfd_memory_iovec. + (bfd_bread): Move code for BFD_IN_MEMORY... + (bfd_bwrite): ... Ditto ... + (bfd_tell): ... Ditto ... + (bfd_flush): ... Ditto ... + (bfd_stat): ... Ditto ... + (bfd_seek): ... Ditto ... + (bfd_get_size): ... Ditto ... + (bfd_mmap): ... Ditto ... + (memory_bread): ... to these new functions. + (memory_bwrite): Ditto. + (memory_btell): Ditto. + (memory_bseek): Ditto. + (memory_bflush): Ditto. + (memory_bstat): Ditto. + (memory_bmmap): Ditto. + (memory_bclose): New function. + * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY. + * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto. + * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case. + (bfd_make_writable): Use _bfd_memory_iovec. + * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec. + * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use + _bfd_memory_iovec. + (alpha_ecoff_openr_next_archived_file): Use proxy_origin + instead of origin. + * libbfd.h: Regenerate. + +2010-05-25 Daniel Jacobowitz <dan@codesourcery.com> + Joseph Myers <joseph@codesourcery.com> + Andrew Stubbs <ams@codesourcery.com> + + * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add + bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs. + * configure.in: Handle FDPIC vectors. + * elf32-sh-relocs.h: Add FDPIC and movi20 relocations. + * elf32-sh.c (DEFAULT_STACK_SIZE): Define. + (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of + SYMBOL_REFERENCES_LOCAL for function descriptors. + (fdpic_object_p): New. + (sh_reloc_map): Add FDPIC and movi20 relocations. + (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid + range. + (struct elf_sh_plt_info): Add got20 and short_plt. Update all + definitions. + (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define. + (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New. + (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define. + (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le) + (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts): + New. + (get_plt_info): Handle FDPIC. + (MAX_SHORT_PLT): Define. + (get_plt_index, get_plt_offset): Handle short_plt. + (union gotref): New. + (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to + got_type and adjust all uses. Add GOT_FUNCDESC. + (struct sh_elf_obj_tdata): Add local_funcdesc. Rename + local_got_tls_type to local_got_type. + (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All + users changed. + (sh_elf_local_funcdesc): Define. + (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p, + and srofixup. + (sh_elf_link_hash_newfunc): Initialize new fields. + (sh_elf_link_hash_table_create): Set fdpic_p. + (sh_elf_omit_section_dynsym): New. + (create_got_section): Create .got.funcdesc, .rela.got.funcdesc + and .rofixup. + (allocate_dynrelocs): Allocate local function descriptors and space + for R_SH_FUNCDESC-related relocations, and for rofixups. + Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which + require function descriptors. + (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize. + (sh_elf_modify_program_headers): New. + (sh_elf_size_dynamic_sections): Allocate function descriptors for + local symbols. Allocate .got.funcdesc contents. Allocate rofixups. + Handle local GOT entries of type GOT_FUNCDESC. Create fixups for + local GOT entries. Ensure that FDPIC libraries always have a PLTGOT + entry in the .dynamic section. + (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc) + (sh_elf_add_rofixup, sh_elf_osec_to_segment) + (sh_elf_osec_readonly_p, install_movi20_field): New functions. + (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC, + R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset + and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup + read-only section warnings. Handle undefined weak symbols. Generate + fixups for R_SH_DIR32 and GOT entries. Check for cross-segment + relocations and clear EF_SH_PIC. Handle 20-bit relocations. + Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE. + (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20, + R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC. + Handle 20-bit relocations. + (sh_elf_copy_indirect_symbol): Copy function descriptor reference + counts. + (sh_elf_check_relocs): Handle new relocations. Make symbols + dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC + symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups + for R_SH_DIR32. + (sh_elf_copy_private_data): Copy PT_GNU_STACK size. + (sh_elf_merge_private_data): Copy initial flags. Do not clobber + non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches. + (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries + here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt, + FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC. + Use install_movi20_field. Rename srel to srelgot. Always generate + R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE. + (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup. + Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT. + Rename sgot to sgotplt. Assert that the right number of rofixups + and dynamic relocations were allocated. + (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New. + (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym. + (elf_backend_can_make_relative_eh_frame) + (elf_backend_can_make_lsda_relative_eh_frame) + (elf_backend_encode_eh_address): Define. + (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM) + (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed): + Redefine for FDPIC vector. + * reloc.c: Add SH FDPIC and movi20 relocations. + * targets.c (_bfd_target_vector): Add FDPIC vectors. + * configure, bfd-in2.h, libbfd.h: Regenerated. + +2010-05-25 Jay Krell <jay.krell@cornell.edu> + + PR ld/11624 + * archive.c (_bfd_calloc_wrapper): New function. + (_bfd_add_bfd_to_archive_cache): Use it. + + * configure.in: Add alpha*-*-*vms* to list of natives. + * configure: Regenerate. + + * vms-misc.c: Define globalref if necessary. + (vms_convert_to_var_unix_filename): Rename to + _bfd_vms_convert_to_var_unix_filename and export. + * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename. + * vms-alpha.c (vms_close_and_cleanup): Update invocation of + vms_convert_to_var_unix_filename. + +2010-05-24 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (add_symbol_entry): New function extrated from ... + (add_symbol): ... adjusted. + +2010-05-24 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation. + (alpha_vms_write_exec): Add a comment. + (_bfd_vms_write_egsd): Ditto. + (alpha_vms_convert_symbol): Remove a blank line. + +2010-05-21 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section + for the GST. + +2010-05-21 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and + SEC_LOAD if isect has data. + (vms_get_symbol_info): Refine the condition for 'T' type. + +2010-05-18 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (_bfd_vms_write_emh): New function. + (_bfd_vms_write_lmn): New function. + (_bfd_vms_write_eeom): Moved. + (hash_string): Likewise. + (_bfd_vms_length_hash_symbol): Likewise. + (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh + and _bfd_vms_write_lmn, and call these functions. + +2010-05-18 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L. + Add details in the messages. + (evax_bfd_print_image): Change message. + +2010-05-18 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/11600 + * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE + (elf_fake_sections): Likewise. + + * elf32-i370.c (i370_elf_section_from_shdr): Don't handle + SHF_EXCLUDE here. + * elf32-ppc.c (ppc_elf_fake_sections): Likewise. + +2010-05-17 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c: Include esgps.h and eidc.h. + (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records. + (evax_bfd_print_egsd_flags): New function, extracted from ... + (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles + EGSD__C_SPSC and EGSD__C_IDC. + +2010-05-14 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (alpha_vms_object_p): Accept header size of 0. + (_bfd_vms_get_object_record): Handle align byte only in the + foreign case. + +2010-05-14 Tristan Gingold <gingold@adacore.com> + + * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function. + * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype. + * libbfd.h: Regenerate. + * configure.in (havevecs): Define HAVE_all_vecs when + --enable-targets=all is set. Use AC_SUBST on it. + (tdefaults): Do not add havevecs. + (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo + * configure: Regenerate. + * Makefile.am (HAVEVECS): New variable. + (INCLUDES): Add HAVEVECS. + * Makefile.in: Regenerate. + * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms + target is selected. Add #ifdef/#endif around vms specific code. + (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap, + bfd_elfNN_archive_slurp_extended_name_table, + bfd_elfNN_archive_construct_extended_name_table, + bfd_elfNN_archive_truncate_arname, + bfd_elfNN_archive_write_armap, + bfd_elfNN_archive_read_ar_hdr, + bfd_elfNN_archive_write_ar_hdr, + bfd_elfNN_archive_openr_next_archived_file, + bfd_elfNN_archive_get_elt_at_index, + bfd_elfNN_archive_generic_stat_arch_elt, + bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives. + +2010-05-11 Jie Zhang <jie@codesourcery.com> + + * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge + Tag_ABI_HardFP_use correctly. + +2010-05-11 Alan Modra <amodra@gmail.com> + + * coffcode.h (coff_write_object_contents): Enclose all occurrences + of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE. + +2010-05-07 Daniel Jacobowitz <dan@codesourcery.com> + + * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move + sym_name to improve packing. + (cortex_a8_erratum_scan): Check for PLT entries. + (elf32_arm_size_stubs): Save the target symbol for a8 relocs. + +2010-05-07 Tristan Gingold <gingold@adacore.com> + + * Makefile.in: Regenerate with automake 1.11.1. + * aclocal.m4: Ditto. + +2010-05-05 Nick Clifton <nickc@redhat.com> + + * po/es.po: Updated Spanish translation. + +2010-05-03 Tristan Gingold <gingold@adacore.com> + + * vms-lib.c (vms_lib_bopen): Fix the size threshold to read + selective_search flag. + Add comments. + * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section + before output_has_begun is set. + +2010-05-03 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c: Add comments. + (struct vms_private_data_struct): Remove image_autoextend field. + (dst_check_allocation): Removed. + (image_write): Remove call to dst_check_allocation. + (vms_slurp_debug): Do not set image_autoextend. Adjust section + size. + (_bfd_vms_slurp_object_records): Remove useless new_type variable. + (alpha_vms_write_exec): Use dst_section to get the dst section. + Write the dmt section. + (evax_bfd_print_image): Also print the dst size in hexa. Fix typo. + (alpha_vms_read_sections_content): Do not set image_autoextend. + (alpha_vms_bfd_final_link): Generate the dst. + +2010-05-03 Tristan Gingold <gingold@adacore.com> + + * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty + next array. + (vms_lib_dcx): Adjust for the above change. + +2010-04-30 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/11542 + * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New. + + * elf32-i386.c (elf_i386_relocate_section): Use it. + * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. + +2010-04-30 Tristan Gingold <gingold@adacore.com> + + * vms-lib.c (vms_read_block): New function. + (vms_traverse_index): Use vms_read_block. Handle long key names. + +2010-04-30 Tristan Gingold <gingold@adacore.com> + + * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms + and syms removed. + (struct carsym_mem): New structure. + (vms_add_index): New function. + (vms_add_indexes_from_list): New function. + (vms_traverse_index): Parameter carsym changed to carsym_mem. + Code adjusted to handle elfidx. + (vms_lib_read_index): Adjusted for vms_traverse_index changes. + Parameter NBREL is now a pointer. + (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64 + archives. + (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata. + (_bfd_vms_lib_find_symbol): Ditto. + (vms_lib_bopen): Fix two typos: return FALSE in case of error, + check MHD id. + (_bfd_vms_lib_get_module): New function. + (_bfd_vms_lib_get_elt_at_index): Rewritten using the above + function. + (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module. + (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives. + (vms_write_index): Adjust for structure renamed. + * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for + changes of _bfd_vms_lib_find_symbol. + +2010-04-28 Kai Tietz <kai.tietz@onevision.com> + + * config.bfd: Correct accidential reverted patch + about vax*-*-*vms*. + +2010-04-27 Kai Tietz <kai.tietz@onevision.com> + + * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent + to USE_MINGW64_LEADING_UNDERSCORES. + * pei-x86_64.c (TARGET_UNDERSCORE): Likewise. + * config.bfd: Change underscoring default for x64 mingw + to false. + * coffcode.h (coff_write_relocs): Add check that dereferenced + sym_ptr_ptr isn't NULL. + * config.in (USE_MINGW64_LEADING_UNDERSCORES): New. + * configure: Regenerated. + * configure.in: Add option '--enable-leading-mingw64-underscores' + and define config.in variable USE_MINGW64_LEADING_UNDERSCORES. + +2010-04-27 Nick Clifton <nickc@redhat.com> + + PR binutils/11512 + * coffgen.c (coff_find_nearest_line): Incldue the section address + of function name symbols in address comparisons. + +2010-04-27 Nick Clifton <nickc@redhat.com> + + * po/fr.po: Updated French translation. + +2010-04-23 Alan Modra <amodra@gmail.com> + + * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and + ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT + throughout file. + (assign_file_positions_for_load_sections): Modify section in + segment warning to ignore overlay vmas. + * elf32-spu.c (spu_elf_object_p): Replace use of + ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT. + +2010-04-22 Nick Clifton <nickc@redhat.com> + + * po/bfd.pot: Updated by the Translation project. + * po/vi.po: Updated Vietnamese translation. + +2010-04-22 Alan Modra <amodra@gmail.com> + + * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29 + change. Tidy. Don't error on sections not allocated in segment. + +2010-04-15 Andrew Haley <aph@redhat.com> + + * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag: + merge_exidx_entries. + * bfd-in2.h: Likewise. + * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to + control merging of exidx entries. + +2010-04-20 Joseph Myers <joseph@codesourcery.com> + + * elf32-tic6x.h: New. + * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA. + * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata, + elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel, + elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject, + elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p, + bfd_elf32_mkobject, bfd_elf32_new_section_hook): New. + (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup, + elf32_tic6x_relocate_section): Handle REL relocations. + (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel. + +2010-04-20 Jakub Jelinek <jakub@redhat.com> + + * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat + DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name. + +2010-04-19 Nick Clifton <nickc@redhat.com> + + * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused + arhdrpos variable. + * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused + attribute to warned variable. Remove unused val, type and type2 + variables. + +2010-04-16 Andreas Schwab <schwab@redhat.com> + + * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking + strict-aliasing rules. + +2010-04-16 Tristan Gingold <gingold@adacore.com> + + * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo. + (_bfd_vms_get_object_record): Always assume there is a pad byte + for alignment. + + * vms-lib.c: Add a few comments. + +2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to + attributes in v2.08 of the ABI. + +2010-04-15 Alan Modra <amodra@gmail.com> + + * config.bfd (vax*-*-*vms*): Delete. + +2010-04-14 Tristan Gingold <gingold@adacore.com> + + * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo, + vms-tir.lo, vms.lo and add vms-alpha.lo + (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c, + vms-tir.c, vms.c and add vms-alpha.c + * Makefile.in: Regenerate. + * configure.in (TDEFINES): Adjust file list for vms_alpha_vec. + Remove vms_vax_vec. + * configure: Regenerate. + * targets.c (vms_vax_vec): Remove the declaration. + (_bfd_target_vector): Remove vms_vax_vec. + * vms-alpha.c: New file. + * vms-gsd.c: Removed, rewritten in vms-alpha.c + * vms-hdr.c: Ditto. + * vms-tir.c: Ditto. + * vms.c: Ditto. + * vms-misc.c: Fix indentation and comments. Replace most of + #if VMS_DEBUG/vms_debug with vms_debug2. + (_bfd_vms_hash_newfunc): Moved to vms-alpha.c + (hash_string): Ditto. + (_bfd_vms_length_hash_symbol): Ditto. + (maybe_adjust_record_pointer_for_object): Ditto. + (_bfd_vms_get_object_record): Ditto. + (vms_get_remaining_object_record): Ditto. + (_bfd_vms_push): Ditto. + (_bfd_vms_pop): Ditto. + (_bfd_vms_get_header_values): Removed. + (_bfd_vms_get_first_record): Removed. + (vms_get_remaining_image_record): Removed. + (new_symbol): Removed. + (_bfd_vms_enter_symbol): Removed. + (_bfd_vms_save_sized_string): Use memcpy instead of strncpy. + (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd + parameter with struct vms_rec_wr. + (_bfd_vms_output_push): Removed and replaced by ... + (_bfd_vms_output_begin_subrec): ... new function. + (_bfd_vms_output_alignment): Replace bfd parameter with + struct vms_rec_wr, and adjust. + (_bfd_vms_output_check): Ditto + (_bfd_vms_output_byte): Ditto. + (_bfd_vms_output_short): Ditto. + (_bfd_vms_output_long): Ditto. + (_bfd_vms_output_quad): Ditto. + (_bfd_vms_output_counted): Ditto. + (_bfd_vms_output_dump): Ditto. + (_bfd_vms_output_fill): Ditto. + (_bfd_vms_output_pop): Removed and replaced by ... + (_bfd_vms_output_end_subrec): ... new function. + (_bfd_vms_output_flush): Removed. + (_bfd_vms_output_align): New function. + (_bfd_vms_output_end): Add recwr parameter. Adjust for this new + parameter. + (vms_convert_to_var): New function imported from vms.c + (vms_convert_to_var_1): Ditto. + (vms_convert_to_var_unix_filename): Ditto. + (vms_get_module_name): Ditto. + (get_vms_time_string): Ditto. + (vms_time_to_time_t): Ditto. + (vms_rawtime_to_time_t): Ditto. + * vms.h: All macros for the VMS file format are now in include/vms. + Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c + have been removed. + (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c + (struct fileinfo, struct srecinfo, struct lineinfo): Ditto. + (struct funcinfo, struct vms_private_data_struct): Ditto. + (struct vms_section_data_struct): Ditto. + (struct vms_rec_rd, stryct vms_rec_wr): New declarations. + (vms_get_module_name, get_vms_time_string): New declarations. + (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto. + (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto. + (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted. + (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto. + (_bfd_vms_output_end,_bfd_vms_output_check): Ditto. + (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto. + (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto. + (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto. + (_bfd_vms_output_fill): Ditto. + (bfd_vms_set_section_flags): Ditto. + +2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early + exit due to merging the same weak symbol to test that the symbols are + actually weak. + +2010-04-13 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location + when optimizing high got_tlsgd/ld insns. + +2010-04-10 H.J. Lu <hongjiu.lu@intel.com> + + * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before + define. + (HAVE_PRSTATUS32_T): Likewise. + +2010-04-10 H.J. Lu <hongjiu.lu@intel.com> + + PR corefiles/11467 + * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h + for x86_64-*-linux*. + * config.in: Regenerated. + * configure: Likewise. + + * elf.c: Include CORE_HEADER if it is defined. + +2010-04-10 H.J. Lu <hongjiu.lu@intel.com> + Jan Kratochvil <jan.kratochvil@redhat.com> + + * hosts/x86-64linux.h: New. + +2010-04-09 Nick Clifton <nickc@redhat.com> + + * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count. + * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused + variables htab and hdr_info and mark info parameter as unused. + * elf.c (prep_headers): Remove unused variable i_phdrp. + (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp. + * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned + as unused. + * peXXigen.c (pe_print_reloc): Remove unused variable datasize. + * verilog.c (verilog_write_section): Remove unused variable + address. + +2010-04-07 Alan Modra <amodra@gmail.com> + + * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above. + * configure: Regenerate. + +2010-04-06 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/11434 + * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally. + +2010-04-06 Tristan Gingold <gingold@adacore.com> + + * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags. + +2010-04-05 Jakub Jelinek <jakub@redhat.com> + + * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4 + provided that it has the expected address size and zero segment + length. + + * dwarf2.c (struct line_head): Add maximum_ops_per_insn field. + (struct line_info): Add op_index field, change end_sequence type to + unsigned char. + (new_line_sorts_after): For the same address compare op_index. + (add_line_info): Add op_index argument, store it into the structure. + (decode_line_info): Complain about unknown versions of .debug_line. + Initialize maximum_ops_per_insn. Add op_index state register and + track it. + +2010-04-01 Nathan Sidwell <nathan@codesourcery.com> + + * elf32-ppc.c (apuinfo_set): New static var. + (ppc_elf_begin_write_processing): Set it here, always create an + APUinfo section if there were any in the inputs. + (ppc_elf_write_section): Check apuinfo_set. + (ppc_elf_final_write_processing): Likewise. + +2010-04-01 Tristan Gingold <gingold@adacore.com> + + * vms.h: Include time.h. Add prototypes for vms_get_module_name, + vms_time_to_time_t and vms_rawtime_to_time_t. + * vms.c (vms_alpha_vec): Add archives support. + * vms-misc.c: Include safe-ctype.h + (vms_get_module_name): New function. + (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto. + * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the + vms_get_module_name function. Use this function. + * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector. + * libbfd-in.h: Add prototype for _bfd_append_relative_path. + Add prototypes for vms-lib.c + * libbfd.h: Regenerate. + * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add + vms-lib.lo to vms_alpha_vec. + * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*. + * configure: Regenerate. + * bfd.c: Add selective_search field. + * bfd-in2.h: Regenerate. + * archive.c (append_relative_path): Rename to + _bfd_append_relative_path and make it public. + (_bfd_get_elt_at_filepos): Adjust for above renaming. + * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo + (BFD32_BACKENDS_CFILES): Add vms-lib.c + * Makefile.in: Regenerate. + +2010-04-01 Jakub Jelinek <jakub@redhat.com> + + * dwarf2.c (read_attribute_value): Handle CU version 4 + for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc + and DW_FORM_flag_present. For unknown form value return NULL. + (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc + like DW_FORM_block. + (parse_comp_unit): Allow CU version 4. + +2010-04-01 Hans-Peter Nilsson <hp@axis.com> + + * elf32-cris.c (cris_elf_relocate_section): Correct first argument + to _bfd_elf_get_dynamic_reloc_section. + (elf_cris_discard_excess_dso_dynamics): Ditto. + +2010-03-31 Kai Tietz <kai.tietz@onevision.com> + + * coff-i386.c (in_reloc_p): Check also for R_SECREL32. + * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL. + +2010-03-31 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized + TPREL16_HI and TPREL16_HA insns. + +2010-03-31 Hans-Peter Nilsson <hp@axis.com> + + PR ld/11458 + * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid + assert of empty pcrel_relocs_copied on the direct symbol. Instead + of moving the list from the indirect symbol to the direct symbol, + merge into any existing list. + (cris_elf_check_relocs): Store the original section in the + pcrel_relocs_copied list, not the relocation section. + (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find + the relocation section, for reducing its size. Change the + BFD_ASSERT into a check for the section being read-only, and only + emit warnings and TEXTREL marker when there's an entry for a + read-only section. + +2010-03-29 Daniel Jacobowitz <dan@codesourcery.com> + + * elf32-arm.c (using_thumb_only): Handle v6-M. + +2010-03-26 Alan Modra <amodra@gmail.com> + + * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative. + * bfd-in.h (elf_discarded_section): Clarify comment. + * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise. + * bfd-in2.h: Regenerate. + +2010-03-26 Matt Rice <ratmice@gmail.com> + + * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged + as unique in the armap. + +2010-03-26 Alan Modra <amodra@gmail.com> + + PR ld/11375 + * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a + possible stub on branches. + +2010-03-25 Joseph Myers <joseph@codesourcery.com> + + * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo. + (ALL_MACHINES_CFILES): Add cpu-tic6x.c. + (BFD32_BACKENDS): Add elf32-tic6x.lo. + (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c. + * Makefile.in: Regenerate. + * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New. + (bfd_archures_list): Update. + * config.bfd (tic6x-*-elf): New. + * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): + New. + * configure: Regenerate. + * cpu-tic6x.c, elf32-tic6x.c: New. + * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12, + BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7, + BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16, + BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B, + BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W, + BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B, + BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W, + BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H, + BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W, + BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W, + BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31, + BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN, + BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New. + * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New. + (_bfd_target_vector): Update. + * bfd-in2.h, libbfd.h: Regenerate. + +2010-03-24 H.J. Lu <hongjiu.lu@intel.com> + + * aout-target.h: Update copyright year. + * aout-tic30.c: Likewise. + * coff-alpha.c: Likewise. + * coff-rs6000.c: Likewise. + * coff64-rs6000.c: Likewise. + * elf64-mips.c: Likewise. + * ieee.c: Likewise. + * libecoff.h: Likewise. + * mach-o-target.c: Likewise. + * mach-o.c: Likewise. + * oasys.c: Likewise. + * targets.c: Likewise. + +2010-03-24 H.J. Lu <hongjiu.lu@intel.com> + + * libbfd-in.h: Update copyright year. + +2010-03-21 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/11413 + * elflink.c (_bfd_elf_add_default_symbol): Check !executable + instead of shared. + +2010-03-19 Jie Zhang <jie@codesourcery.com> + + * elf32-arm.c (struct section_list): Remove. + (section_list): Remove typedef. + (record_section_with_arm_elf_section_data): Remove. + (find_arm_elf_section_entry): Remove. + (get_arm_elf_section_data): Use is_arm_elf. + (unrecord_section_with_arm_elf_section_data): Remove. + (elf32_arm_new_section_hook): Don't call + record_section_with_arm_elf_section_data. + (elf32_arm_write_section): Set mapcount to -1 when + the map has been used. Don't call + unrecord_section_with_arm_elf_section_data. + (unrecord_section_via_map_over_sections): Remove. + (elf32_arm_close_and_cleanup): Remove. + (elf32_arm_bfd_free_cached_info): Remove. + (bfd_elf32_close_and_cleanup): Don't define. + (bfd_elf32_bfd_free_cached_info): Don't define. + +2010-03-18 H.J. Lu <hongjiu.lu@intel.com> + + PR binutils/11396 + * libcoff-in.h (pe_tdata): Add dont_strip_reloc. + * libcoff.h: Regenerated. + + * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG + if dont_strip_reloc is set. + (_bfd_XX_bfd_copy_private_bfd_data_common): Set + dont_strip_reloc on output if there is no .reloc and + IMAGE_FILE_RELOCS_STRIPPED isn't set in input. + +2010-03-18 Wei Guozhi <carrot@google.com> + + PR gas/11323 + * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to + R_ARM_GOT_PREL. + * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + +2010-03-17 H.J. Lu <hongjiu.lu@intel.com> + + * reloc.c (BFD_RELOC_SPU_PIC18): Removed. + (BFD_RELOC_SPU_STUB): Likewise. + +2010-03-17 Jie Zhang <jie@codesourcery.com> + + * elf.c (assign_file_positions_for_load_sections): Avoid + overflow. + +2010-03-17 Alan Modra <amodra@gmail.com> + + PR binutils/11382 + * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using + proper type. + +2010-03-17 Alan Modra <amodra@gmail.com> + + * elf32-arm.c (cortex_a8_erratum_scan): Warning fix. + +2010-03-16 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt. + (ppc64_elf_edit_toc): Set it here. + (ha_reloc_match): New function. + (ppc64_elf_relocate_section): Optimize bigtoc insn sequences. + +2010-03-15 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function. + * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare. + +2010-03-14 Alan Modra <amodra@gmail.com> + + PR ld/11378 + * elf64-ppc.h (ppc64_elf_check_init_fini): Declare. + * elf64-ppc.c (call_check_done): Define. + (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro. + (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise. + (ppc64_elf_finish_multitoc_partition): Remove unnecessary check. + (toc_adjusting_stub_needed): Use call_check_done rather than toc_off. + Simplify return logic. Iterate over all .init and .fini fragments + by recursion. Set makes_toc_func_call here.. + (ppc64_elf_next_input_section): ..rather than here. + (check_pasted_section, ppc64_elf_check_init_fini): New functions. + +2010-03-13 Alan Modra <amodra@gmail.com> + + PR ld/11375 + * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the + function descriptor symbol if there is one, not just for plt stubs. + (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls. + +2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + + * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base + version twice. + Skip it when constructing def.vd_next. + + * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to + bfd_elf32_i386_sol2_vec. + (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2. + (elf32_bed): Redefine to elf32_i386_sol2_bed. + (elf_backend_want_plt_sym): Redefine to 1. + + * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to + bfd_elf64_x86_64_sol2_vec. + (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2. + (elf64_bed): Redefine to elf64_x86_64_sol2_bed. + (elf_backend_want_plt_sym): Redefine to 1. + + * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to + bfd_elf32_i386_sol2_vec. + Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in + targ64_selvecs. + (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec. + Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in + targ_selvecs. + + * configure.in: Handle bfd_elf32_i386_sol2_vec, + bfd_elf64_x86_64_sol2_vec. + * configure: Regenerate. + + * targets.c (bfd_elf32_i386_sol2_vec): Declare. + (bfd_elf64_x86_64_sol2_vec): Declare. + (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec, + bfd_elf64_x86_64_sol2_vec. + +2010-03-04 Daniel Jacobowitz <dan@codesourcery.com> + + * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program + sections. + +2010-03-04 Alan Modra <amodra@gmail.com> + + PR 11302 + * dwarf2.c (read_abbrevs): Return NULL on alloc failures. + (read_attribute_value, decode_line_info): Likewise. + (add_line_info, read_rangelist): Return FALSE on alloc failures. + (arange_add, sort_line_sequences): Likewise. + (find_abstract_instance_name): Handle failures from called funcs. + (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise. + (find_line): Realloc to a temp, and handle alloc fail. + +2010-03-03 Daniel Jacobowitz <dan@codesourcery.com> + + * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add + a mapping symbol to an empty section. + +2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the + return value from the call to _bfd_elf_merge_object_attributes. + +2010-03-02 Christophe Lyon <christophe.lyon@st.com> + Alan Modra <amodra@gmail.com> + + * elf32-arm.c (a8_erratum_fix): Add st_type field to record the + destination mode of the a8 stub. + (elf32_arm_link_hash_table): Add top_id field. + (elf32_arm_link_hash_table_create): Initialize top_id. + (arm_type_of_stub): Update prototype, st_type can now be updated + by this function. Actual destination address in case of PLT is + computed here, to help factorizing code. + (elf32_arm_stub_name): Update prototype, use stub_type additional + parameter to build stub name. + (elf32_arm_get_stub_entry): Update prototype, use stub_type + additional parameter to build stub entry. + (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of + put_thumb_insn/put_arm_insn as BE8 encoding is now handled later. + Call elf32_arm_final_link_relocate to process all in-stub + relocations. + (elf32_arm_setup_section_lists): Update top_id. + (cortex_a8_erratum_scan): Record stub destination mode. + (elf32_arm_size_stubs): Update call to arm_type_of_stub according + to new prototype. + (elf32_arm_final_link_relocate): Enable processing of in-stub + REL32 relocations. Rely on arm_type_of_stub to detect if a stub is + needed, enabling code factorization. + (elf32_arm_final_link): Process stub sections. + (elf32_arm_output_map_sym): Add entry to code/data map. + +2010-03-01 David S. Miller <davem@davemloft.net> + + * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and + h->def_regular, set h->ref_regular. + (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries + and dynamic relocations if h->ref_regular. + + * elfxx-sparc.c (struct elf_reloc_map): Delete. + (sparc_reloc_map): Delete. + (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each + relocation type in switch statements. + +2010-02-25 Alan Modra <amodra@gmail.com> + + PR ld/11304 + * elf.c (_bfd_elf_init_private_section_data): Rename need_group + to final_link and invert. For final link allow some flags to + differ. Don't specially allow flags to be all zero. + +2010-02-24 Alan Modra <amodra@gmail.com> + + PR binutils/10858 + * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise + SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol + table. + +2010-02-23 Andrew Zabolotny <anpaza@mail.ru> + + PR binutils/11297 + * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8. + (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8. + +2010-02-22 Alan Modra <amodra@gmail.com> + + * reloc.c (bfd_check_overflow): When forming addrmask, shift + fieldmask left by rightshift. + (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all + overflow checks. + +2010-02-20 H.J. Lu <hongjiu.lu@intel.com> + + * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check + STT_GNU_IFUNC on large common symbol. + +2010-02-18 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_add_symbol_hook): Don't set + has_ifunc_symbols if the symbol comes from a shared library. + * 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 (elf64_x86_64_add_symbol_hook): Likewise. + +2010-02-19 Alan Modra <amodra@gmail.com> + + * elf.c (_bfd_elf_fixup_group_sections): New function, split out from.. + (_bfd_elf_copy_private_header_data): ..here. + * elflink.c (_bfd_elf_size_group_sections): New function. + (bfd_elf_size_dynamic_sections): Call it. + * elf-bfd.h (_bfd_elf_size_group_sections): Declare. + (_bfd_elf_fixup_group_sections): Declare. + +2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for + merging Tag_DIV_use, Tag_MPextension_use, and + Tag_MPextension_use_legacy tags. + +2010-02-18 Alan Modra <amodra@gmail.com> + + * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15 + commit. Don't write zeros for removed group members. + (_bfd_elf_copy_private_header_data): Adjust size of group section + when group members are removed by objcopy. + +2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com> + + PR binutils/11280 + * configure.host (*-*-solaris2.11): Add host define to select + valid default code page for windres/windmc on solaris. + +2010-02-15 Nick Clifton <nickc@redhat.com> + + * po/vi.po: Updated Vietnamese translation. + +2010-02-12 Daniel Gutson <dgutson@codesourcery.com> + + * elf32-arm.c (elf32_arm_output_arch_local_syms): add + missing mapping symbol to data only sections. + +2010-02-11 David S. Miller <davem@davemloft.net> + + * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22 + and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global + symbols. + (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for + these relocs on global symbols. + (gdopoff): New. + (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on + local symbol references which are not STT_GNU_IFUNC. Handle + relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively, + and deal with negative vs. non-negative values properly. + +2010-02-09 Tristan Gingold <gingold@adacore.com> + + * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for + non-external relocation. + +2010-02-09 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (merge_got_entries): Move earlier in file. + (allocate_dynrelocs): Merge got entries here if not doing multi-toc. + (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got. + (ppc64_elf_layout_multitoc): Don't resize if we have already + merged got entries. + +2010-02-09 Michael Holzheu <holzheu@de.ibm.com> + + * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp, + elfcore_write_s390_todpreg, elfcore_write_s390_ctrs, + elfcore_write_s390_prefix): New. + * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp, + elfcore_write_s390_todpreg, elfcore_write_s390_ctrs, + elfcore_write_s390_prefix): New. + (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP, + NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX. + (elfcore_write_register_note): Handle .reg-s390-timer, + .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs, + .reg-s390-prefix section. + +2010-02-09 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect + unsigned char. Update variables and code using them throughout file. + (struct ppc_link_hash_entry): Likewise for tls_mask. + + * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents. + + * elf64-ppc.c (has_small_toc_reloc): Don't define. + (makes_toc_func_call, call_check_in_progress): Shuffle flags. + (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update + code setting the flag. + (ppc64_elf_next_toc_section): Group big-toc sections in + 0x80008000 chunks. + +2010-02-08 David S. Miller <davem@davemloft.net> + + * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot, + srelgot, splt, srelplt, and sgotplt members in favor of generic copies. + + * elfxx-sparc.c (create_got_section): Delete. + (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic + section creator does that work for us. Use ->elf.foo instead of + ->foo where applicable. + (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo + where applicable. + (allocate_dynrelocs): Likewise. + (_bfd_sparc_elf_size_dynamic_sections): Likewise. + (_bfd_sparc_elf_relocate_section): Likewise. + (sparc_vxworks_build_plt_entry): Likewise. + (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. + (sparc_finish_dyn): Likewise. + (sparc_vxworks_finish_exec_plt): Likewise. + (sparc_vxworks_finish_shared_plt): Likewise. + (_bfd_sparc_elf_finish_dynamic_sections): Likewise. + + * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_* + macros for visibilty and locality checks. + (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise. + (allocate_dynrelocs): Likewise. + (_bfd_sparc_elf_relocate_section): Likewise. + (_bfd_sparc_elf_finish_dynamic_symbol):Likewise. + + * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set + but never used local var 'dynobj'. + + * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle + nocopyreloc. + + * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New. + (BFD_RELOC_SPARC_IRELATIVE): Likewise. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + + * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table + and loc_hash_memory. + (_bfd_sparc_elf_link_hash_table_free): Declare. + * elf32-sparc.c (elf32_sparc_add_symbol_hook): New. + (elf_backend_add_symbol_hook, elf_backend_post_process_headers, + bfd_elf32_bfd_link_hash_table_free): Define. + * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set + has_ifunc_symbols if STT_GNU_IFUNC. + (bfd_elf64_bfd_link_hash_table_free): Define. + (elf_backend_post_process_headers): Define always. + * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New. + (sparc_reloc_map): Add entries for new IFUNC relocs. + (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs. + (_bfd_sparc_elf_info_to_howto_ptr): Likewise. + (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq, + elf_sparc_get_local_sym_hash): New. + (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization + from here... + (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate + local hash table. + (_bfd_sparc_elf_link_hash_table_free): New. + (create_ifunc_sections): New. + (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj + and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols + cons up a fake local hash table entry for it. Unconditionally add + a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count + dyn relocs for ifunc. + (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc. + (allocate_dynrelocs): Unconditionally emit a PLT entry when + STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc. + (allocate_local_dynrelocs): New function. + (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash + table. Emit dynamic relocs to irelplt when not shared. Treat iplt + like splt. + (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand. + (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc + plt in iplt/irelplt. + +2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com> + + * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating + max_contents_size, only consider sections whose contents must + be swapped in. + +2010-02-09 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here.. + (ppc64_elf_size_dynamic_sections): ..and here.. + (merge_got_entries): ..rather than here. + +2010-02-09 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc. + (has_small_toc_reloc): Define. + (ppc64_elf_check_relocs): Set the above flags. + (ppc64_elf_edit_opd): Delete obfd param. + (ppc64_elf_tls_optimize): Likewise. + (ppc64_elf_edit_toc): Likewise. + (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param. + * elf64-ppc.h: Update prototypes. + +2010-02-08 Alan Modra <amodra@gmail.com> + + * section.c (struct bfd_section): Delete has_tls_reloc, + has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done. + Add sec_flg0 thru sec_flg5. + (BFD_FAKE_SECTION): Update for changed flags. + * ecoff.c (bfd_debug_section): Likewise. + * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define. + * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define. + (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update. + * elf32-xtensa.c (reloc_done): Define. + * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update. + * bfd-in2.h: Regenerate. + +2010-02-08 Tristan Gingold <gingold@adacore.com> + + * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern + for non-scattered relocations. + +2010-02-08 Nathan Sidwell <nathan@codesourcery.com> + + * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty + apuinfo sections, only scan input sections once and reuse the + buffer. + +2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com> + + * archures.c (bfd_mach_ppc_titan): Define. + * bfd-in2.h: Regenerate. + * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry. + +2010-02-08 Alan Modra <amodra@gmail.com> + + * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code. + +2010-02-05 Sterling Augustine <sterling@tensilica.com> + + * elf.c (assign_file_positions_for_load_sections) Update lma of + section if necessary. Fixes Bugzilla 11219. + +2010-02-05 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c: Remove trailing white spaces. + * elf64-x86-64.c: Likewise. + +2010-02-03 Nick Clifton <nickc@redhat.com> + + * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add + entries for other architectures. + (struct elf_link_hash_table): Add hash_table_id field. + (elf_hash_table_id): New accessor macro. + * elflink.c (_bfd_elf_link_hash_table_init): Add target_id + parameter. + * elf-m10300.c (elf32_mn10300_hash_table): Check table id before + returning cast pointer. + (elf32_mn10300_link_hash_table_create): Identify new table as + containing MN10300 extensions. + (mn10300_elf_relax_section): Check pointer returned by + elf32_mn10300_hash_table. + * elf32-arm.c: Likewise, except using ARM extensions. + * elf32-avr.c: Likewise, except using AVR extensions. + * elf32-bfin.c: Likewise, except using BFIN extensions. + * elf32-cris.c: Likewise, except using CRIS extensions. + * elf32-frv.c: Likewise, except using FRV extensions. + * elf32-hppa.c: Likewise, except using HPPA32 extensions. + * elf32-i386.c: Likewise, except using I386 extensions. + * elf32-lm32.c: Likewise, except using LM32 extensions. + * elf32-m32r.c: Likewise, except using M32RM extensions. + * elf32-m68hc11.c: Likewise, except using M68HC11 extensions. + * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions. + * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions. + * elf32-m68k.c: Likewise, except using M68K extensions. + * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions. + * elf32-ppc.c: Likewise, except using PPC32 extensions. + * elf32-s390.c: Likewise, except using S390 extensions. + * elf32-sh.c: Likewise, except using SH extensions. + * elf32-spu.c: Likewise, except using SPU extensions. + * elf32-xtensa.c: Likewise, except using XTENSA extensions. + * elf64-alpha.c: Likewise, except using ALPHA extensions. + * elf64-hppa.c: Likewise, except using HPPA64 extensions. + * elf64-ppc.c: Likewise, except using PPC64 extensions. + * elf64-s390.c: Likewise, except using S390 extensions. + * elf64-x86-64.c: Likewise, except using X86_64 extensions. + * elfxx-ia64.c: Likewise, except using IA64 extensions. + * elfxx-mips.c: Likewise, except using MIPS extensions. + * elfxx-sparc.c: Likewise, except using SPARC extensions. + * elfxx-sparc.h: Likewise, except using SPARC extensions. + * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete + redundant structure. + (elf32_cr16_hash_table): Delete unused macro. + (elf32_cr16_link_hash_traverse): Delete unused macro. + * elf32-score.c: Likewise. + * elf32-score7.c: Likewise. + * elf32-vax.c: Likewise. + * elf64-sh64.c: Likewise. + +2010-02-03 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (struct plt_entry): Move earlier in file. + (struct got_entry): Likewise. Add is_indirect and got.ent fields. + (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry. + Update all uses. + (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass. + Remove no_multi_toc. + (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect + when allocating a new struct got_entry. + (allocate_got): New function, extracted from.. + (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd. + (ppc64_elf_size_dynamic_sections): Track got relocs allocated in + .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries. + (ppc64_elf_setup_section_lists): Remove output_bfd param and + no_multi_toc, add add_stub_section and layout_sections_again. Stash + new params in htab. Extract some code to.. + (ppc64_elf_start_multitoc_partition): ..here. New function. + (ppc64_elf_next_toc_section): Check for linker script errors. Handle + second pass toc scan. + (merge_got_entries, merge_global_got, reallocate_got): New functions. + (ppc64_elf_reinit_toc): Rename to.. + (ppc64_elf_finish_multitoc_partition): ..this. + (ppc64_elf_layout_multitoc): New function. + (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and + layout_sections_again params. + (ppc64_elf_relocate_section): Handle indirect got entries. + * elf64-ppc.h: Update prototypes. Declare new functions. + +2010-02-02 H.J. Lu <hongjiu.lu@intel.com> + + * elf-bfd.h (elfcore_write_xstatereg): New. + + * elf.c (elfcore_grok_xstatereg): New. + (elfcore_write_xstatereg): Likewise. + (elfcore_grok_note): Handle NT_X86_XSTATE. + (elfcore_write_register_note): Handle .reg-xstate section. + +2010-02-01 Tristan Gingold <gingold@adacore.com> + + * som.c (som_write_ar_hdr): Define this macro. + +2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L, + R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the + linkage table pointer to use the global table pointer if not doing + a shared link. + +2010-01-29 Joel Brobecker <brobecker@adacore.com> + + * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal + if it has already been set. + +2010-01-27 Tristan Gingold <gingold@adacore.com> + + * vms.h: Remove trailing spaces. + (struct hdr_struct): Remove unused hdr_c_cpr field. + (enum file_format_enum): Add comments. + * vms.c (vms_bfd_print_private_bfd_data): New function that + replaces the macro. + Remove trailing spaces. + * vms-misc.c: Improve comments. + (_bfd_vms_get_object_record): Also handle files without pads. + * vms-hdr.c (_bfd_vms_write_dbg): Fix format string. + * vms-gsd.c (struct flagdescstruct): Make name field const. + (gsyflagdesc): Fix typo. + +2010-01-27 Alan Modra <amodra@gmail.com> + + PR ld/11217 + * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec. + (ppc64_elf_setup_section_lists): Init them. + (ppc64_elf_next_toc_section): Don't partition multi-toc between .got + and .toc on the same input file. + (ppc64_elf_relocate_section): Correct GOT entry offset. + +2010-01-26 Tristan Gingold <gingold@adacore.com> + + * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr. + (bfd_target): Add _bfd_write_ar_hdr_fn field. + * archive.c (is_bsd44_extended_name): New macro. + (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size. + (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended + name. + (_bfd_archive_bsd44_construct_extended_name_table): New function. + (_bfd_generic_write_ar_hdr): Ditto. + (_bfd_bsd44_write_ar_hdr): Ditto. + (_bfd_write_archive_contents): Call _bfd_write_ar_hdr. + (bsd_write_armap): Adjust firstreal computation. + * libbfd-in.h (struct areltdata): Add extra_size field. + (_bfd_generic_write_ar_hdr): Add prototype. + (_bfd_bsd44_write_ar_hdr): Ditto. + (_bfd_write_ar_hdr): Define. + (_bfd_noarchive_write_ar_hdr): Ditto. + (_bfd_archive_bsd_write_ar_hdr): Ditto. + (_bfd_archive_coff_write_ar_hdr): Ditto. + (_bfd_archive_bsd44_slurp_armap): Ditto. + (_bfd_archive_bsd44_slurp_extended_name_table): Ditto. + (_bfd_archive_bsd44_construct_extended_name_table): New prototype. + (_bfd_archive_bsd44_truncate_arname): Ditto. + (_bfd_archive_bsd44_write_armap): Ditto. + (_bfd_archive_bsd44_read_ar_hdr): Ditto. + (_bfd_archive_bsd44_write_ar_hdr): Ditto. + (_bfd_archive_bsd44_openr_next_archived_file): Ditto. + (_bfd_archive_bsd44_get_elt_at_index): Ditto. + (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto. + (_bfd_archive_bsd44_update_armap_timestamp): Ditto. + * libbfd.h: Regenerate. + * oasys.c (oasys_write_ar_hdr): Define. + * libecoff.h (_bfd_ecoff_write_ar_hdr): Define. + * ieee.c (ieee_write_ar_hdr): Define. + * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define. + * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field. + (bfd_pmac_xcoff_backend_data): Ditto. + * coff64-rs6000.c (rs6000coff64_vec): Ditto. + (bfd_xcoff_aix5_backend_data): Ditto. + * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define. + * aout-target.h (MY_write_ar_hdr): Define it if not defined. + * aout-tic30.c (MY_write_ar_hdr): Ditto. + * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive. + (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr) + (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table) + (bfd_mach_o_construct_extended_name_table) + (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap) + (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt) + (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c + * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr) + (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table) + (bfd_mach_o_construct_extended_name_table) + (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap) + (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt) + (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c + * bfd-in2.h: Regenerate. + +2010-01-26 Alan Modra <amodra@gmail.com> + H.J. Lu <hongjiu.lu@intel.com> + + PR ld/11218 + * elflink.c (elf_link_output_extsym): Do not ignore undefined + symbols with ref_regular set when gc_sections is active. + +2010-01-25 Alan Modra <amodra@gmail.com> + + PR ld/11217 + * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences + with relocations against undefined weak symbols. + (ppc64_elf_relocate_section): Don't optimize calls to undefined + weak functions if the symbol is dynamic. + (ppc64_elf_relocate_section): Edit tprel tls sequences. + * elf32-ppc.c (ppc_elf_relocate_section): Likewise. + (_bfd_elf_ppc_at_tprel_transform): New function. + * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare. + * bfd-in2.h: Regenerate. + +2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com> + + * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1. + (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE. + * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and + bitsize to 1. + (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE. + +2010-01-21 Nick Clifton <nickc@redhat.com> + + * elflink.c (elf_link_add_object_symbols): Look up name of + undefined symbol both before and after versioning has been + applied. Do not bother with symbols that are weakly undefined. + +2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> + + * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function. + (bfd_elf32_bfd_merge_private_bfd_data): New macro definition. + +2010-01-19 Cary Coutant <ccoutant@google.com> + + * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8. + +2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com> + Alan Modra <amodra@gmail.com> + + * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff. + (elf_object_p): Read e_phnum extension. + (elf_write_shdrs_and_ehdr): Write e_phnum extension. + * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check + that we can read last program header. + +2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> + + * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of + R_ARM_THM_CALL entry. + (elf32_arm_final_link_relocate): Correct calculation of + reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22, + or R_ARM_THM_JUMP24 relocation. + +2010-01-18 Alan Modra <amodra@gmail.com> + + PR 11168 + * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C + block past vars in COFF_IMAGE_WITH_PE block. Report error on more + than 32k sections. + +2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com> + + Fix compilation warning on gcc-3.4. + * vms-tir.c (start_etir_record, sto_imm): Rename the prototype + parameter index to sec_index according to the function definition. + +2010-01-13 Chao-ying Fu <fu@mips.com> + + * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B. + It is true for all CPUs. + (jal_reloc_p): New function. + (mips_elf_calculate_relocation): Rename require_jalxp to + cross_mode_jump_p. + Update comment for CROSS_MODE_JUMP_P. + Set up cross_mode_jump_p based on the mode change. + (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p. + Update comment for CROSS_MODE_JUMP_P. + Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx. + Use !cross_mode_jump_p to guard conversion. + Convert "jr t9" to "b", if possible. + (_bfd_mips_elf_relocate_section): Rename require_jalx to + cross_mode_jump_p. + Pass &cross_mode_jump_p to call mips_elf_calculate_relocation. + Pass cross_mode_jump_p to call mips_elf_perform_relocation. + +2010-01-13 Nick Clifton <nickc@redhat.com> + + * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for + "m32c" returns the m32c arch_info_struct and not the m16c + arch_info_struct. + (arch_info_struct): Use the new scan function. + (bfd_m32c_arch): Likewise. + +2010-01-13 Tristan Gingold <gingold@adacore.com> + + * config.bfd: Remove duplicated target vector for i386-*-darwin. + Appends new arch instead of overriding. + Use mach_o_x86_64_vec for x86_64-*-darwin. + * configure.in: Add mach_o_x86_64_vec. + * configure: Regenerate. + * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector. + * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo + (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c + * Makefile.in: Regenerate. + * mach-o-x86-64.c: New file. + +2010-01-13 Tristan Gingold <gingold@adacore.com> + + * reloc.c: Add MACH_O_X86_64 relocations. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + +2010-01-13 Tristan Gingold <gingold@adacore.com> + + * archive.c (normalize): Use lbasename. + (bfd_bsd_truncate_arname): Ditto. + (bfd_gnu_truncate_arname): Ditto. + +2010-01-12 Tristan Gingold <gingold@adacore.com> + + * makefile.vms (CFLAGS): Turns warnings into informational messages. + +2010-01-11 Tristan Gingold <gingold@adacore.com> + + * mach-o.h: Add x86-64 relocation types. + +2010-01-11 Tristan Gingold <gingold@adacore.com> + + * mach-o.h (bfd_mach_o_backend_data): Add arch field. + (bfd_mach_o_set_arch_mach): New prototype. + * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject. + (bfd_mach_o_set_arch_mach): New function. + (bfd_mach_o_gen_mkobject): New function. + Set TARGET_ARCHITECTURE for the generic back-ends. + * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define. + Check that TARGET_ARCHITECTURE is defined. + Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure. + * mach-o-i386.c (TARGET_ARCHITECTURE): Define. + +2010-01-11 Tristan Gingold <gingold@adacore.com> + + * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap. + +2010-01-11 Nick Clifton <nickc@redhat.com> + + * elf32-v850.c (v850_elf_perform_relocation): Fix overflow + handling of R_V850_HI16_S relocation. + +2010-01-11 Alan Modra <amodra@gmail.com> + + PR 11103 + * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment. + +2010-01-11 Alan Modra <amodra@gmail.com> + + PR 6832 + * dwarf2.c (struct comp_unit): Add sec_info_ptr. + (find_abstract_instance_name): Use it. + (parse_comp_unit): Set it. + +2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> + + * Makefile.in: Regenerate. + * configure: Regenerate. + +2010-01-08 Tristan Gingold <gingold@adacore.com> + + * archive.c: Remove bfd_special_undocumented_glue. + +2010-01-08 Alan Modra <amodra@gmail.com> + + PR ld/11133 + * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook. + * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise. + * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise. + +2010-01-07 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/11138 + * elflink.c (elf_link_check_versioned_symbol): Don't abort if + a symbol referenced by DSO is is defined in a non-shared object + and forced local. + +2010-01-07 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/11133 + * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for + undefined __start_XXX/__stop_XXX in all input files and set + SEC_KEEP. + +2010-01-07 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/11143 + * elflink.c (elf_gc_sweep): Keep SHT_NOTE section. + +2010-01-04 Daniel Gutson <dgutson@codesourcery.com> + + * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC + before including procfs.h. + (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise. + * configure.in: Added autoconf probe for the pr_fpreg member. + * configure: Regenerated. + * config.in: Regenerated. + * elf.c: Define _STRUCTURE_PROC before including procfs.h. + +2010-01-04 Joel Brobecker <brobecker@adacore.com> + + Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64). + * dwarf2.c (concat_filename): Rename dirname with dir_name + to void shadowing the dirname function. + Rename subdirname with subdir_name to stay consistent with + the new dir_name variable name. + +2010-01-04 Edmar Wienskoski <edmar@freescale.com> + + * archures.c: Add bfd_mach_ppc_e500mc64. + * bfd-in2.h: Regenerate. + * cpu-powerpc.c (bfd_powerpc_archs): Add entry for + bfd_mach_ppc_e500mc64. + +2010-01-01 Joel Brobecker <brobecker@adacore.com> + + Fix -Wshadow warnings (seen on ppc-aix) + * xcofflink.c: Replace finfo by flinfo throughout. + +For older changes see ChangeLog-2009 + +Copyright (C) 2010 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: |