X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=bfd%2FChangeLog;h=9918dbdf8403fec5184e4145f1ea1e59c6a111b3;hb=003ea5a89ab7e9eaa65cb158a953d63dac2612c6;hp=a2b06f967753ad6dfcae54ceb8cbeb15674c9133;hpb=a0eaec95753c0f093f5cb80080ef423030d35edd;p=platform%2Fupstream%2Fgdb.git diff --git a/bfd/ChangeLog b/bfd/ChangeLog index a2b06f9..9918dbd 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,1339 +1,98 @@ -2014-09-18 Jan Kratochvil - - PR gdb/17407 - * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET. - -2014-07-16 H.J. Lu - - * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for - ELFOSABI_GNU input. - * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise. - (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise. - -2014-07-16 H.J. Lu - - PR binutils/17154 - * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT - and R_*_IRELATIVE relocation offset with PLT entry. - * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise. - (elf_x86_64_plt_sym_val_offset_plt_bnd): New. - (elf_x86_64_get_synthetic_symtab): Use it. - -2014-06-24 Philippe De Muyter - - * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for - a number of targets. - -2014-06-11 Joel Brobecker +2015-01-13 Joel Brobecker * development.sh (development): Set to false. -2014-06-11 Alan Modra - - * linker.c (unwrap_hash_lookup): Add missing parens. - -2014-06-11 Kai Tietz - - * libcoff-in.h (coff_tdata): Make relocbase member unsigned. - * libcoff.h: Regenerated. - -2014-06-10 Alan Modra - - PR ld/16910 - * linker.c (unwrap_hash_lookup): New function. - * elf-bfd (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup. - * elf32-i370.c (i370_elf_relocate_section): Likewise. - * elf32-m32c.c (m32c_elf_relocate_section): Likewise. - * elf32-m32r.c (m32r_elf_relocate_section): Likewise. - * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise. - * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise. - * elf32-spu.c (spu_elf_relocate_section): Likewise. - * elf64-hppa.c (elf64_hppa_relocate_section): Likewise. - -2014-06-07 Alan Modra - - * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli - insn as a bitfield; Use complain_overflow_bitfield. - * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. - -2014-06-05 Joel Brobecker - - * development.sh: New file. - * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh. - Make -Werror the default with GCC only if DEVELOPMENT is true. - * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add - $(srcdir)/development.sh. - * Makefile.in, configure: Regenerate. - -2014-06-04 Will Newton - - * elfnn-aarch64.c (tpoff_base): Make test of tls_sec - being non-NULL into an assert. - (elfNN_aarch64_tls_relax): Remove unused code. - -2014-06-03 DJ Delorie - - * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability. - -2014-06-03 Nick Clifton - - PR ld/16807 - * peXXigen.c (rsrc_process_section): Page align the new contents - befgore writing out. - -2014-06-03 Alan Modra - - * elf64-ppc.c (ADDIS_R12_R2): Define. - (build_plt_stub): Support fusion on ELFv2 stub. - (ppc_build_one_stub): Likewise for plt branch stubs. - -2014-05-28 Alan Modra - - * elf32-rx.c (rx_table_map): Delete set but not used variables. - -2014-05-28 Tristan Gingold - - * dwarf2.c (lookup_address_in_function_table): Add best_fit_len - to keep the length of the best fit range. - (lookup_symbol_in_function_table, info_hash_lookup_funcinfo): - Likewise. - -2014-05-27 DJ Delorie - - * bfd/elf32-rx.c (get_symbol_value_maybe): New. - (rx_elf_relocate_section): If we find a reloc against - $tableentry$default$, redirect it to the appropriate - $tableentry$$. - (RX_Table_Info): New. - (rx_table_find): New. Check all tables and SEC_KEEP all sections - with table parts in them. - (rx_check_directives): New. - (rx_table_map_2): New. - (rx_table_map): New. - (rx_additional_link_map_text): New. Called to dump tables to the - map file. - * bfd/elf32-rx.h: New. - -2014-05-20 DJ Delorie - - * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow. - -2014-05-20 Alan Modra - - PR 16952 - * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier. - Remove redundant setting of htab->elf.dynobj. Don't align. - Define .sdata symbols using _bfd_elf_define_linkage_sym. - (ppc_elf_create_glink): Call ppc_elf_create_linker_section. - (create_sdata_sym): Delete. - (elf_allocate_pointer_linker_section): Rename from - elf_create_pointer_linker_section. Align section. - (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section - directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_ - and _SDA2_BASE_. - (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param. - Remove unnecessary tests on _SDA_BASE_ sym. - (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions. - (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks. - * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete. - (ppc_elf_maybe_strip_sdata_syms): Declare. - -2014-05-16 Ryan Mansfield - - * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*. - -2014-05-16 Jon Turney - - * peXXigen.c (pe_print_debugdata): Don't interpret debug directory - in a section with no contents. - (is_vma_in_section, find_section_by_vma): New functions. - (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file - offsets in the debug directory. - (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record): - Byte-swap GUID from little-endian to big-endian order for - consistent and conventional display. - -2014-05-16 Kaushik Phata - - * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if - 64-bit doubles objects mix with 32-bit doubles objects. - (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag. - -2014-05-08 Hans-Peter Nilsson - - * mmo.c: Update URLs in documentation comments. - -2014-05-02 Volodymyr Arbatov - David Weatherford - Max Filippov - - * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as - signed. - -2014-05-07 Andreas Tobler - - * config.bfd: Add proper arm config for *-*-freebsd*. - -2014-05-07 Andrew Bennett - - * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3, - mips32r5 and mips64r5. - * archures.c (bfd_architecture): Likewise. - * bfd-in2.h (bfd_architecture): Likewise. - * cpu-mips.c (arch_info_struct): Likewise. - * elfxx-mips.c (mips_set_isa_flags): Likewise. - -2014-05-06 Richard Sandiford - - * elfxx-mips.h (elfxx-mips.h): Declare. - * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report - Tag_GNU_MIPS_ABI_FP mismatches. - (_bfd_mips_fp_abi_string): New function. - -2014-05-02 Alan Modra - - * targets.c: Sort bfd_target vectors somewhat alphabetically. - * configure.in: Likewise. - * configure: Regenerate. - -2014-05-02 Alan Modra - - * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c, - * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c, - * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c, - * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c, - * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c, - * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c, - * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c, - * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c, - * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, - * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in, - * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c, - * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, - * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, - * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c, - * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c, - * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c, - * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, - * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, - * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c, - * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c, - * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c, - * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, - * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c, - * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c, - * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c, - * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c, - * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c, - * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c, - * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c, - * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, - * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c, - * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c, - * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c, - * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c, - * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c, - * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c, - * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c, - * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c, - * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c, - * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c, - * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c, - * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c, - * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c, - * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c, - * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c, - * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c, - * vms-alpha.c, * vms-lib.c: Rename bfd targets to - ____vec. Adjust associated MY macros - on aout targets. - * configure: Regenerate. - -2014-05-01 Hans-Peter Nilsson - - * mmo.c (mmo File layout documentation): Add note about low bits - of address. - (mmo_write_chunk): When handling data remainder, assert that - previous remaining data is flushed. - (mmo_write_loc_chunk): Only look for trailing and leading zeros - when dealing with an aligned VMA and for aligned lengths. Don't skip - the last 32-bit-word of zeros. - (mmo_write_loc_chunk): Emit an error if the VMA is not aligned. - (mmo_scan) : Move re-alignment of vma before - emitting data, not after updating it. - : Call mmo_decide_section with aligned vma. - -2014-04-30 Nick Clifton - - * compress.c (bfd_is_section_compressed): When checking the - .debug_str section, also check the fifth byte in the section is - not part of a string. - -2014-04-30 Alan Modra - - * elf-eh-frame.c (struct cie.personality): Replace val with sym. - (find_merged_cie): Identify personality functions by (bfd_id,index) - pair when a local sym is used. - -2014-04-29 Christian Svensson - - * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced - into .rela.got if it contained TLS relocations as well. - -2014-04-28 Nick Clifton - - PR ld/16821 - * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile - time warning. - -2014-04-26 Alan Modra - - * po/SRC-POTFILES.in: Regenerate. - * configure: Regenerate. - -2014-04-25 Nick Clifton +2015-01-12 Terry Guo - PR ld/16821 - * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on - a 342-bit host. This time for older versions of gcc. - -2014-04-24 Nick Clifton - - * peXXigen.c (rsrc_print_section): Fix compile time warning for - 32-bit hosts. - -2014-04-24 Alan Modra - - PR 16867 - * dwarf2.c: Formatting. - (struct dwarf2_debug): Make adjusted_section_count signed. - (unset_sections): Make i signed. - (set_debug_vma): New function. - (place_sections): Handle separate debug object file. Set VMA - on debug sections, even if they have an output section. Also - set VMA on zero size sections, and non-load but alloc sections. - Set adjusted_section_count to -1 when no section adjustment. - Malloc adjusted_sections. Don't double last_vma. Transfer - alloc section VMAs to separate debug file. - (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections. - (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop - test on symbols being the same before using old stash. Read - and use separate debug file symbols. Call place_sections. - (find_line): Don't call place_sections here. - * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto. - * libbfd.h: Regenerate. - * mach-o.c (bfd_mach_o_find_nearest_line): Adjust - _bfd_dwarf2_slurp_debug_info call. - * simple.c (simple_save_output_info): Clarify comment. - -2014-04-24 Nick Clifton - - PR ld/16807 - * peXXigen.c (struct rsrc_regions): New structure. - (rsrc_print_resource_directory): Use new structure. Include - offset of directory in listing. - (rsrc_print_resource_entry): Likewise. - (rsrc_print_section): Likewise. - (rsrc_count_entries): Do not increment sizeof_strings or - sizeof_leaves. - (rsrc_count_directory): Do not increment sizeof_tables. - (rsrc_compute_region_sizes): New function. - (rsrc_write_leaf): Maintain 8-byte alignment for resource data. - (rsrc_process_section): Compute size of regions after merging - entries. - -2014-04-23 Alan Modra - - PR ld/16787 - * dwarf2.c (struct dwarf2_debug): Add sec_vma field. - (place_sections): Do not modify VMA of sections when called from - linker after sections have been placed in output sections. Short - circuit single section case. - (save_section_vma, section_vma_same): New functions. - (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs - change. - * reloc.c (bfd_perform_relocation): Do not modify reloc addend - when non-relocatable. - -2014-04-22 Nick Clifton - - PR ld/16821 - * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts. - -2014-04-22 Christian Svensson - - * Makefile.am: Remove openrisc and or32 support. Add support for or1k. - * archures.c: Likewise. - * coffcode.h: Likewise. - * config.bfd: Likewise. - * configure.in: Likewise. - * reloc.c: Likewise. - * targets.c: Likewise. - * cpu-or1k.c: New file. - * elf32-or1k.c: New file. - * coff-or32.c: Delete. - * cpu-openrisc.c: Delete. - * cpu-or32.c: Delete. - * elf32-openrisc.c: Delete. - * elf32-or32.c: Delete. - * Makefile.in: Regenerate. - * bfd-in2.h: Regenerate. - * configure: Regenerate. - * libbfd.h: Regenerate. - -2014-04-22 Yuanhui Zhang - - PR ld/16821 - * peXXigen.c (abs_finder): Fix for 32-bit host builds. - -2014-04-22 Will Newton - - * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove - function. (elf_backend_section_flags): Remove define. - -2014-04-21 Richard Henderson - - * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge - parameter; honor it and disable got merging when false. - (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during - the first pass of relaxation. - (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to - the end of the LITERAL+LITUSE chain. - (elf64_alpha_relax_section): Only process LITERAL relocs during the - second pass of relaxation. - - * configure.ac (use_secureplt): Enable by default. - * configure: Rebuild. - -2014-04-18 Tristan Gingold - - * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content, - bind_content, weak_bind_content, lazy_bind_content, - export_content. - (bfd_mach_o_load_command): Add comments, add next field. - (mach_o_data_struct): Replace commands field by first_command - and last_command. - * mach-o.c (bfd_mach_o_append_command): New function. - (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines. - (bfd_mach_o_bfd_copy_private_section_data): Check flavour, - copy fields. - (bfd_mach_o_bfd_copy_private_header_data): Copy load commands. - (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions. - (bfd_mach_o_write_thread): Use macro instead of literal. - (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib) - (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New - functions. - (bfd_mach_o_write_symtab_content): New function (extracted - from bfd_mach_o_write_symtab). - (bfd_mach_o_write_symtab): Split. - (bfd_mach_o_count_indirect_symbols): Move - (bfd_mach_o_build_dysymtab): Remove layout code. - (bfd_mach_o_write_contents): Rewritten to build commands in order. - (bfd_mach_o_count_sections_for_seg): Remove. - (bfd_mach_o_build_obj_seg_command): New function (extracted from - bfd_mach_o_build_seg_command). - (bfd_mach_o_build_exec_seg_command): New function. - (bfd_mach_o_build_dysymtab_command): Remove. - (bfd_mach_o_layout_commands): New function. - (bfd_mach_o_init_segment): New function. - (bfd_mach_o_build_commands): Major rework to handle non-object - files. - (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New + * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New function. - (bfd_mach_o_read_dyld_info): Clear content fields. - (bfd_mach_o_read_segment): Adjust call. - (bfd_mach_o_flatten_sections): Adjust as now load commands are - chained. - (bfd_mach_o_scan_start_address, bfd_mach_o_scan) - (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address) - (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment): - Likewise. - -2014-04-18 Tristan Gingold - - * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data): - Define instead of bfd_mach_o_bfd_copy_private_bfd_data. - * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename. - * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise. - -2014-04-18 Tristan Gingold - - * mach-o.h (bfd_mach_o_dylinker_command) - (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove - name_len field. - * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib) - (bfd_mach_o_read_fvmlib): Adjust after name_len removal. - -2014-04-18 Tristan Gingold - - * mach-o.h (bfd_mach_o_backend_data): Add page_size field. - * mach-o-target.c: Check TARGET_PAGESIZE is defined. - (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE. - * mach-o.c (TARGET_PAGESIZE): Define and undefined for - each targets declared. - * mach-o-x86-64.c (TARGET_PAGESIZE): Define. - * mach-o-i386.c (TARGET_PAGESIZE): Define. - -2014-04-18 Tristan Gingold - - * mach-o.c (bfd_mach_o_write_thread) - (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64) - (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64) - (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib) - (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum) - (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib) - (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab) - (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid) - (bfd_mach_o_read_linkedit, bfd_mach_o_read_str) - (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment) - (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64) - (bfd_mach_o_read_command): Now return a boolean status. - Adjust return statements. - (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests. - (bfd_mach_o_core_file_failing_command): Remove useless initialization. - -2014-04-17 Kwok Cheung Yeung - - * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno - field. Add assigned_low_gotno and assigned_high_gotno fields. - (mips_elf_create_local_got_entry): Update out-of-space condition. - Set index of new GOT entry to assigned_low_gotno if required by - the current relocation, else set it to assigned_high_gotno. - (mips_elf_set_global_gotidx): Replace uses of assigned_gotno - with assigned_low_gotno. - (mips_elf_multi_got): Initialize assigned_low_gotno and - assigned_high_gotno in secondary GOTs. Use assigned_low_gotno - in place of assigned_gotno when handling global GOT entries. - (mips_elf_lay_out_got): Initialize assigned_low_gotno and - assigned_high_gotno. - (_bfd_mips_elf_finish_dynamic_sections): Account for a possible - gap in the middle of local GOT space. - -2014-04-17 Alan Modra - - PR 16846 - * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when - current bfd is a plugin. Don't always set type_change_ok - when old bfd is a plugin. - -2014-04-16 Tristan Gingold - - * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype - flag. - -2014-04-16 Alan Modra - - * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area - with "ba 0" rather than zeros. - -2014-04-15 Marcus Shawcroft - - * (elfNN_aarch64_tls_relax): Fix instruction mask. - -2014-04-14 Alan Modra - - * elf32-ppc.c (BA): Define - (ppc_elf_link_hash_table_create): Correct default_params. - (write_glink_stub): Pad small plt call stub with "ba 0" rather - than "nop" for ppc476_workaround. - (ppc_elf_finish_dynamic_sections): Likewise for branch table - and __glink_PLTresolve. Ensure plt call stub at end of page - doesn't allow fall-thru prefetch. - -2014-04-11 Nick Clifton - - PR ld/16821 - * peXXigen.c (abs_finder): New function. - (_bfd_XXi_swap_sym_out): For absolute symbols with values larger - than 1^32 try to convert them into section relative values - instead. - -2014-04-11 Nick Clifton - - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - -2014-04-10 Cesar Philippidis - - * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs - when building function stubs. - -2014-04-10 Senthil Kumar Selvaraj - - * elf32-avr.c: Add DIFF relocations for AVR. - (avr_final_link_relocate): Handle the DIFF relocs. - (bfd_elf_avr_diff_reloc): New. - (elf32_avr_is_diff_reloc): New. - (elf32_avr_adjust_diff_reloc_value): Reduce difference value. - (elf32_avr_relax_delete_bytes): Recompute difference after deleting - bytes. - - * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations - -2014-04-09 Alan Modra - - * libcoff.h: Regenerate. - -2014-04-09 Alan Modra - - * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list - of safe ppc476 insns at end of page. Also remove non-branch insns. - Expand comments. - -2014-04-08 Jon Turney - - * peXXigen.c (pe_print_debugdata): New function: Displays the - contents of the debug directory and decodes codeview entries. - (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out) - (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record): - Add functions for reading and writing debugdir and codeview - records. - * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out) - (_bfd_XXi_write_codeview_record): Add prototypes and macros. - * libcoff-in.h (pe_tdata): Add build-id data. - * libcoff.h: Regenerate. - * coffcode.h (coff_write_object_contents): Run build_id - after_write_object_contents hook. - -2014-04-05 Alan Modra - - * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when - merging non-default sym. - -2014-04-04 Tristan Gingold - - * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not - configured for. - -2014-04-04 Tristan Gingold - - * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix - thinko on names length. - -2014-04-04 Tristan Gingold - - * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index - of output_section. - * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto. - -2014-04-04 Tristan Gingold - - * bfd.c (bfd_get_arch_size): Default is taken from arch. - -2014-04-03 Jon Turney - - * peXXigen.c (pe_print_edata): Verify edt.name lies inside - section before dereferencing. - (pe_print_idata, pe_print_edata, pe_print_reloc) - (rsrc_print_section): Don't bother interpreting the contents - of sections which have no contents. - -2014-04-03 Maria Guseva - - PR ld/16803 - * elf.c (_bfd_elf_set_section_contents): Use correct type to hold - file position. - -2014-04-03 Tristan Gingold - - * mach-o.c (bfd_mach_o_mangle_symbols): Use index from - output_section. - (bfd_mach_o_build_seg_command): Add comment. Realign segment. - Fix style. - (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style. - -2014-04-03 Alan Modra - - * elf-bfd.h (struct elf_backend_data - ): Replace "size_t size" - with "bfd_size_type size". - (_bfd_elf32_bfd_from_remote_memory): Likewise. - (_bfd_elf64_bfd_from_remote_memory): Likewise. - * elf.c (bfd_elf_bfd_from_remote_memory): Likewise. - * elfcode.h (bfd_from_remote_memory): Likewise. - * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise. - * bfd-in2.h: Regenerate. - -2014-04-02 Tristan Gingold - - * mach-o.h (bfd_mach_o_twolevel_hints_command) - (bfd_mach_o_prebind_cksum_command): New types. - (bfd_mach_o_prebound_dylib_command): Rewrite. - (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints - fields. - * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the - command. - (bfd_mach_o_read_prebind_cksum): New function. - (bfd_mach_o_read_twolevel_hints): Ditto. - (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints - commands. - -2014-04-02 Alan Modra - - * elfcode.h (bfd_from_remote_memory): Add "size" parameter. - Consolidate code handling possible section headers past end of - segment. Don't use p_align for page size guess, instead use - minpagesize. Take note of ld.so clearing section headers when - p_memsz > p_filesz. Handle file header specifying no section - headers. Handle zero p_align throughout. Default loadbase to - zero. Add comments. Rename contents_size to high_offset, and - make it a bfd_vma. Delete unnecessary bfd_set_error calls. - * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe. - * elf-bfd.h (struct elf_backend_data ): - Likewise. - (_bfd_elf32_bfd_from_remote_memory): Likewise. - (_bfd_elf64_bfd_from_remote_memory): Likewise. - * elf.c (bfd_elf_bfd_from_remote_memory): Adjust. - * bfd-in2.h: Regnerate. - -2014-04-01 Tristan Gingold - - * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash - when num == 0. - -2014-03-27 Yury Gribov - Pavel Fedin - - * elf32-arm.c: Add support for limited pretty-printing of PLT - entries on eabi and nacl targets. - (elf32_arm_get_synthetic_symtab): Add new callback. - (elf32_arm_nacl_plt_sym_val): Likewise. - (elf32_arm_plt0_size): Add helper function. - (elf32_arm_plt_size): Likewise. - -2014-03-27 Tristan Gingold - - * mach-o.c (bfd_mach_o_read_dylinker): Remove assert. - (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT. - -2014-03-27 Tristan Gingold - - * mach-o.h (bfd_mach_o_get_base_address): New prototype. - * mach-o.c (bfd_mach_o_write_symtab) - (bfd_mach_o_write_contents) - (bfd_mach_o_set_section_flags_from_bfd) - (bfd_mach_o_build_seg_command): Fix indentation. - (bfd_mach_o_get_base_address): New function. - -2014-03-26 Nick Clifton - - * cofflink.c (_bfd_coff_generic_relocate_section): Skip - relocations in discarded sections. - -2014-03-26 Tristan Gingold - - * mach-o.c (bfd_mach_o_convert_architecture): Add - BFD_MACH_O_CPU_TYPE_ARM64. - -2014-03-26 Alan Modra - - * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly - needed plt entries when taking the address of functions for - abiversion == 0 (ie. unknown) as well as abiversion == 2. - Move opd setup and abiversion checks to.. - (ppc64_elf_before_check_relocs): ..here. Renamed from - ppc64_elf_process_dot_syms. Set output abiversion from input and - input abiversion from output, if either is not set. - (ppc64_elf_merge_private_bfd_data): Don't merge flags here. - (elf_backend_check_directives): Update. - -2014-03-25 Will Newton - - * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): - Set value of DT_PLTRELSZ and DT_RELASZ based on the size - of input sections rather than output sections. - -2014-03-20 Will Newton - - PR ld/16715 - * elf32-arm.c (elf32_arm_check_relocs): Set - pointer_equality_needed for absolute references within - executable links. - (elf32_arm_finish_dynamic_symbol): Set st_value to zero - unless pointer_equality_needed is set. - -2014-03-19 Nick Clifton - - * peXXigen.c (rsrc_process_section): Add code to scan input - sections and record their lengths. Use these lengths to find the - start of each merged .rsrc section. - -2014-03-17 Tristan Gingold - - * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib. - (bfd_mach_o_read_command): Ditto. - -2014-03-14 Meador Inge - - * configure.in: Add strnlen to AC_CHECK_DECLS. - * config.in: Regenerate. - * configure: Regenerate. - * sysdep.h (strnlen): Add prototype. - -2014-03-14 Alan Modra - - * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow - handling for VLE_SDA21 relocs. - -2014-03-13 Tristan Gingold - - * peicode.h (pe_ILF_object_p): Adjust, as the version number - has been read. - (pe_bfd_object_p): Also read version number to detect ILF. - * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define. - (x86_64pe_bigobj_vec): Define - * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field. - (bfd_coff_max_nscns): New macro. - (coff_compute_section_file_positions): Use unsigned int for - target_index. Compare with bfd_coff_max_nscns. - (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table): - Set a value for _bfd_coff_max_nscns. - (header_bigobj_classid): New constant. - (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out) - (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out) - (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New - functions. - (bigobj_swap_table): New table. - * libcoff.h: Regenerate. - * coff-sh.c (bfd_coff_small_swap_table): Likewise. - * coff-alpha.c (alpha_ecoff_backend_data): Add value for - _bfd_coff_max_nscns. - * coff-mips.c (mips_ecoff_backend_data): Likewise. - * coff-rs6000.c (bfd_xcoff_backend_data) - (bfd_pmac_xcoff_backend_data): Likewise. - * coff64-rs6000.c (bfd_xcoff_backend_data) - (bfd_xcoff_aix5_backend_data): Likewise. - * targets.c (x86_64pe_bigobj_vec): Declare. - * configure.in (x86_64pe_bigobj_vec): New vector. - * configure: Regenerate. - * config.bfd: Add bigobj object format for Windows targets. - -2014-03-12 Nick Clifton - - PR ld/16671 - * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format - before testing for vxworks. - -2014-03-12 Alan Modra - - * Makefile.in: Regenerate. - -2014-03-12 Alan Modra - - PR 16690 - * elf.c (copy_elf_program_header): Ignore first section lma if - non-alloc. - -2014-03-11 Alan Modra - - PR 16686 - * coff-rs6000.c: Include stdint.h. - * coff64-rs6000.c: Likewise. - -2014-03-10 Tristan Gingold - - * ticoff.h: Removed. - -2014-03-08 Alan Modra - - * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for - many relocations. Correct bitsize and rightshift too for a number - of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO. - Correct dst_mask on R_PPC_VLE_SDA21_LO. - (ppc_elf_vle_split16): Tidy, delete unnecessary prototype. - (ppc_elf_relocate_section): Modify overflow test for 16-bit - fields in instructions to signed/unsigned according to whether - the field takes a signed or unsigned value. Tidy vle split16 code. - Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling. - -2014-03-08 Alan Modra - - * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed - for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN, - R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS, - R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC. - (ppc64_elf_relocate_section): Modify overflow test for 16-bit - fields in instructions to signed/unsigned according to whether - the field takes a signed or unsigned value. - -2014-03-07 Pedro Alves - - PR gdb/16696 - * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma - through ptr_to_uint instead of through long. - -2014-03-06 Nick Clifton - - PR 16664 - * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt - attribute section names. - -2014-03-05 Alan Modra - - Update copyright years. - -2014-03-05 Alan Modra - - * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry. - (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL. - (ppc64_elf_check_relocs): Likewise. - (ppc64_elf_relocate_section): Likewise. - * Add BFD_RELOC_PPC64_ADDR64_LOCAL. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - -2014-03-04 Heiher - - * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for - Loongson-3A. - (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an - extension of bfd_mach_mipsisa64r2. - -2014-03-04 Nick Clifton - - PR ld/16017 - * elf32-arm.c (elf32_thumb2_plt0_entry): New array. - (elf32_thumb2_plt_entry): New array. - (elf32_arm_create_dynamic_sections): Set PLT entry sizes when - using thumb2 based PLT. - (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT - entries. - (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based - PLT entries. - (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2 - based PLT 0-entry. - (elf32_arm_output_plt_map_1): Handle creation of local symbols for - Thumb2 based PLT 0-entry. - (elf32_arm_output_arch_local_syms): Handle creation of local - symbols for Thumb2 based PLT entries. - -2014-02-28 Alan Modra - - PR ld/16643 - * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly - the same conditions we called check_relocs. - -2014-02-27 Yuri Gribov - - * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt. - * bfd-in2.h: Regenerate. - * elf32-arm.c (elf32_arm_plt_entry_long): New array. - (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if - using long PLT entries. - (bfd_elf32_arm_use_long_plt): New function. - (elf32_arm_populate_plt_entry): Add support for long PLT entries. - -2014-02-27 Alan Modra - - * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default - params for targets that don't use ppc32elf.em. - -2014-02-20 Chung-Lin Tang - - * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation - of GOTOFF relocations. - -2014-02-19 Igor Zamyatin - H.J. Lu - - * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New. - (elf_x86_64_legacy_plt_entry): Likewise. - (elf_x86_64_bnd_plt_entry): Likewise. - (elf_x86_64_legacy_plt2_entry): Likewise. - (elf_x86_64_bnd_plt2_entry): Likewise. - (elf_x86_64_bnd_arch_bed): Likewise. - (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd. - (elf_x86_64_link_hash_table): Add plt_bnd. - (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and - plt_bnd. - (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc. - (elf_x86_64_check_relocs): Create the second PLT for Intel MPX - in 64-bit mode. - (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC - symbols. Resolve call to the second PLT if it is created. - (elf_x86_64_size_dynamic_sections): Keep the second PLT section. - (elf_x86_64_relocate_section): Resolve PLT references to the - second PLT if it is created. - (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the - second PLT entry for BND relocation. - (elf_x86_64_finish_dynamic_sections): Use MPX backend data if - the second PLT is created. - (elf_x86_64_get_synthetic_symtab): New. - (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl. - -2014-02-19 Alan Modra - - * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs. - * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control - provision of out-of-line register save/restore routines. - -2014-02-18 Jack Carter - - * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of - PT_DYNAMIC segment flags. - -2014-02-17 Jan Kratochvil - - PR binutils/16595 - * simple.c (struct saved_offsets): New. - (simple_save_output_info): Use it for ptr. - (simple_restore_output_info): Use it for ptr. Check section_count. - (bfd_simple_get_relocated_section_contents): Use it for saved_offsets. - -2014-02-17 Alan Modra - - * elf64-ppc.h (struct ppc64_elf_params): Define. - (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup, - ppc64_elf_setup_section_lists, ppc64_elf_size_stubs, - ppc64_elf_build_stubs): Update prototype. - * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other - fields now in params. Adjust code throughout file. - (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params". - Save params pointer in htab. - (ppc64_elf_edit_opd, ppc64_elf_tls_setup, - ppc64_elf_setup_section_lists, ppc64_elf_size_stubs, - ppc64_elf_build_stubs): Remove parameters now in "params". - -2014-02-17 Alan Modra - - * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns - patched for ppc476 workaround. Reapply branch taken/not taken - relocs. - -2014-02-12 Alan Modra - - * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch - stubs for calls to __tls_get_addr that we know will later be - optimised away. - -2014-02-12 Alan Modra - - * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround - for ld -r, when code sections are sufficiently aligned. - * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add - pagesize_p2. - -2014-02-12 Alan Modra - - PR gold/15530 - * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support - --export-dynamic and --dynamic-list marking of symbols. - * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder - cheap tests first. - -2014-02-10 H.J. Lu - - PR gold/16530 - * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in - executables if it matches dynamic_list. - -2014-02-10 Alan Modra - - * po/SRC-POTFILES.in: Regenerate. - * po/bfd.pot: Regenerate. - -2014-02-09 Alan Modra - - * elf-bfd.h (struct elf_backend_data): Add caches_rawsize. - * elfxx-target.h (elf_backend_caches_rawsize): Define. - (elfNN_bed): Init new field. - * elflink.c (elf_link_input_bfd): Handle caches_rawsize. - * elf32-ppc.c (shared_stub_entry): Zero addi offset. - (ppc_elf_relax_section): Don't reallocate section here, write - stubs, or write out relocs for ld -r here.. - (ppc_elf_relocate_section): ..instead write stubs here, and use - existing code to write out relocs for ld -r. Fix offset - adjustment on reloc for little-endian. - (elf_backend_caches_rawsize): Define. - -2014-02-07 Rainer Orth - - PR build/16550 - * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t. - -2014-02-04 Jan Kratochvil - - * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in - return paths. Three times. - * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all - return paths. - (ppc64_elf_tls_optimize): Free TOC_REF in return path. - (ppc64_elf_edit_toc): Free USED in return path. - -2014-02-03 Sandra Loosemore - - * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New. - (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New. - * libbfd.h: Regenerated. - * bfd-in2.h: Regenerated. - * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations. - (nios2_reloc_map): Likewise. - (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED. - Fixed all references. - (nios2_elf32_relocate_section): Add new relocations. - (nios2_elf32_check_relocs): Likewise. - (nios2_elf32_gc_sweep_hook): Likewise. - -2014-02-03 Alan Modra - - * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params. - Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses. - (ppc_elf_link_params): New function. - (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476 - workaround. - (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms - parameters. Use htab->params instead. - (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter. - (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to - 64 bytes for ppc476 workaround. - (struct ppc_elf_relax_info): New. - (ppc_elf_relax_section): Exclude linker created sections and - those too small to hold one instruction. Don't add another - branch around trampolines on later relax passes. Don't - generate trampolines for undefined symbols when !relocatable, - nor for plugin symbols. Allocate space for ppc476 workaround - patch area. Free fixups on error return path. - (ppc_elf_relocate_section): Handle ppc476 workaround patching. - * elf32-ppc.h (struct ppc_elf_params): New. - (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype. - (ppc_elf_link_params): Declare. - * section.c (SEC_INFO_TYPE_TARGET): Define. - * bfd-in2.h: Regenerate. - -2014-02-02 Sandra Loosemore - - * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add - h_gp_got field. - (nios2_elf32_relocate_section): Use got_base to adjust - GOT-pointer-relative relocations relative to _gp_got. - (create_got_section): Create _gp_got symbol. - (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute. - (nios2_elf32_size_dynamic_sections): Set _gp_got offset. - -2014-01-30 Sandra Loosemore - - * bfd-in2.h: Update from reloc.c. - * elf32-nios2.c: Include elf32-nios2.h. - (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT. - (nios2_reloc_map): Likewise. - (enum elf32_nios2_stub_type): Declare. - (struct elf32_nios2_stub_hash_entry): Declare. - (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros. - (struct elf32_nios2_link_hash_entry): Add hsh_cache field. - (struct elf32_nios2_link_hash_table): Add new fields bstab, - stub_bfd, add_stub_section, layout_sections_again, stub_group, - bfd_count, top_index, input_list, all_local_syms. - (nios2_call26_stub_entry): New. - (nios2_elf32_install_imm16): Move up in file. - (nios2_elf32_install_data): Move up in file. - (hiadj): Move up in file. - (stub_hash_newfunc): New. - (link_hash_newfunc): Initialize hsh_cache field. - (STUB_SUFFIX): New. - (nios2_stub_name): New. - (nios2_get_stub_entry): New. - (nios2_add_stub): New. - (nios2_elf32_setup_section_lists): New. - (nios2_elf32_next_input_section): New. - (CALL26_SEGMENT): New. - (MAX_STUB_SECTION_SIZE): New. - (group_sections): New. - (nios2_type_of_stub): New. - (nios2_build_one_stub): New. - (nios2_size_one_stub): New. - (get_local_syms): New. - (nios2_elf32_size_stubs): New. - (nios2_elf32_build_stubs): New. - (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test. - (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add - trampolines for R_NIOS2_CALL26 stubs. - (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT. - (nios2_elf32_gc_sweep_hook): Likewise. - (nios2_elf32_link_hash_table_create): Initialize the stub hash table. - (nios2_elf32_link_hash_table_free): New. - (bfd_elf32_bfd_link_hash_table_free): Define. - * elf32-nios2.h: New file. - * libbfd.h: Update from reloc.c. - * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New. - -2014-01-29 Nick Clifton - - PR binutils/16318 - * elf32-metag.c (elf_metag_post_process_headers): Call - _bfd_elf_post_process_headers. - * elf32-sh64.c (sh64_elf_copy_private_data): Call - _bfd_elf_copy_private_data. - * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise. - -2014-01-29 Nick Clifton - - * bfd-in.h (bfd_set_section_vma): Delete. - (bfd_set_section_alignment): Delete. - (bfd_set_section_userdata): Delete. - (bfd_set_cacheable): Delete. - * bfd.c (bfd_set_cacheable): New static inline function. - * section.c (bfd_set_section_userdata): Likewise. - (bfd_set_section_vma): Likewise. - (bfd_set_section_alignment): Likewise. - * bfd-in2.h: Regenerate. - -2014-01-28 Nick Clifton - - * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr - attributes select the CU containing the abbreviation, which may not - be the current CU. - -2014-01-24 Alan Modra - - * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed - to get_relocs for ELFv2. - -2014-01-23 H.J. Lu - - PR ld/16498 - * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error - if TLS sections are not adjacent. - -2014-01-22 Alan Modra - - * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed. - -2014-01-22 Alan Modra - - * elf64-ppc.c (STK_LINKER): Comment typo fix. - -2014-01-21 H.J. Lu - - PR ld/16467 - * elflink.c (_bfd_elf_merge_symbol): When types of the existing - regular default symbol definition and the versioned dynamic - symbol definition mismatch, skip the default symbol definition - if one of them is IFUNC. - -2014-01-21 H.J. Lu - - PR ld/2404 - * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared, - info->export_dynamic nor h->ref_dynamic for type mismatch when - adding the default version. - -2014-01-16 Alan Modra - - * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a - mips_elf_traverse_got_arg* rather than mips_got_info*. - Adjust caller. Alloc on output_bfd rather than symbol section - owner. - -2014-01-15 H.J. Lu - - * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last - change. - * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. - -2014-01-14 H.J. Lu - - PR ld/16428 - * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs - against __ehdr_start. - * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. - -2014-01-14 H.J. Lu - - * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last - change. - * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. + (_bfd_elf_gc_mark_extra_sections): Use it. -2014-01-14 H.J. Lu +2015-01-11 H.J. Lu - PR ld/16428 - * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc - count if there are any non pc-relative relocs. - * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. + PR ld/17827 + * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE, + only discard space for pc-relative relocs symbols which turn + out to need copy relocs. -2014-01-14 Michael Hudson-Doyle - Kugan Vivekanandarajah +2015-01-09 Nick Clifton - * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct - offset while calculating relocation address. - (elfNN_aarch64_create_small_pltn_entry): Likewise. - (elfNN_aarch64_init_small_plt0_entry): Likewise. + * tekhex.c (getvalue): Fix thinko in test for correct extraction + of value. + (getsym): Return false if there was not enough data to extract the + symbol. -2014-01-13 Ma Jiang +2015-01-09 Anthony Green - PR ld/16202 - * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for - R_ARM_ABS8 and R_ARM_ABS16. + * elf32-moxie.c (ELF_MACHINE_ALT1): Define. -2014-01-13 Alan Modra +2015-01-08 Nick Clifton - * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc, - error when shared and force a plt call otherwise. - (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless - plt_type == PLT_NEW. - (ppc_elf_relocate_section): Add missing test to resolve ifuncs to - the appropriate call stub. + * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of + 16-bit absolute BR instructions to 10-bit pc-relative JMP + instructions. -2014-01-10 Alan Modra +2015-01-08 Nick Clifton - PR ld/14207 - PR ld/16322 - PR binutils/16323 - * elf.c (assign_file_positions_for_load_sections): Revert last change. - (assign_file_positions_for_non_load_sections): When setting up - PT_GNU_RELRO header, don't require a corresponding PT_LOAD - header that completely covers the relro region. + PR binutils/17512 + * coffcode.h (coff_slurp_symbol_table): Return false if we failed + to load the line table. + * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum + maxpagesize of 1. + * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if + the Data Directory Size is too large. -2014-01-09 Tristan Gingold +2015-01-06 H.J. Lu - * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump - table macros and add macros to initializa the structure. + PR binutils/17512 + * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation. + * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. -2014-01-08 H.J. Lu +2015-01-06 Nick Clifton - PR ld/14207 - PR ld/16322 - PR binutils/16323 - * elf.c (_bfd_elf_map_sections_to_segments): Don't check section - size for PT_GNU_RELRO segment. - (assign_file_positions_for_load_sections): If PT_LOAD segment - doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz. + PR binutils/17512 + * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the + string table. -2014-01-07 Tom Tromey + * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1. + (bfd_perform_relocation): Include the size of the reloc in the + test for an out of range relocation. + (bfd_generic_get_relocated_section_contents): Remove reloc range + test. - * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility - wrappers. + * coff-i860.c (CALC_ADDEND): Always set an addend value. + * tekhex.c (getvalue): Add an end pointer parameter. Use it to + avoid reading off the end of the buffer. + (getsym): Likewise. + (first_phase): Likewise. + (pass_over): Pass an end pointer to the invoked function. -2014-01-03 Nick Clifton +2015-01-05 H.J. Lu - PR binutils/16199 - * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of - zero. + PR binutils/17512 + * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt + input. + * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. -2014-01-02 Yuanhui Zhang +2015-01-05 Nick Clifton - PR binutils/14289 - * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80. + PR binutils/17512 + * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized + is at least big enough for the header to be read. + * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs. + * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks. + (bfd_mach_o_read_command): Prevetn duplicate error messages about + unrecognized commands. + * syms.c (_bfd_stab_section_find_nearest_line): Add range checks + when indexing into the string table. -2014-01-02 Nick Clifton +2015-01-01 Alan Modra - PR binutils/11983 - * archive.c (_bfd_get_elt_at_filepos): Store a copy of the - filename in the bfd's filename field. - * elfcode.h (bfd_from_remote_memory): Likewise. - * ieee.c (ieee_object_p): Likewise. - * mach-o.c (bfd_mach_o_fat_member_init): Likewise. - * oasys.c (oasys_openr_next_archived_file): Likewise. - * vms-lib.c (_bfd_vms_lib_get_module): Likewise. - * opncls.c (bfd_fopen): Likewise. - (bfd_openstreamr): Likewise. - (bfd_openr_iovec): Likewise. - (bfd_openw): Likewise. - (bfd_create): Likewise. - (_bfd_delete_bfd): Free filename. + Update year range in copyright notice of all files. -For older changes see ChangeLog-2013 +For older changes see ChangeLog-2014 -Copyright (C) 2014 Free Software Foundation, Inc. +Copyright (C) 2015 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright