X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=bfd%2FChangeLog;h=326207a3e2a782072b9fb8831e4bfada37acca69;hb=b47468a6dbd1b54c44c2edc0f7db64a073d894ea;hp=ff06aee05286864d44acfe9d34754bf2d0655a40;hpb=752937aa0c1fd7a314d13731f999e895b2560b68;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/ChangeLog b/bfd/ChangeLog index ff06aee052..f70fa2fc4f 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3180 +1,1547 @@ -2012-12-09 H.J. Lu - - PR binutils/14933 - * archive.c (bsd_write_armap): Properly check indicies bigger - than 4Gb. +2013-05-06 Paul Brook + + * elf64-mips.c (elf_mips_gnu_pcrel32): New. + (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup, + mips_elf64_rtype_to_howto): Handle R_MIPS_PC32. + * elfn32-mips.c (elf_mips_gnu_pcrel32): New. + (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup, + mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32. + +2013-05-06 Alan Modra + + * elf64-ppc.c (opd_entry_value): Handle case where symbol + hashes are not available. + +2013-05-06 Alan Modra + + * elflink.c (elf_link_add_object_symbols): Don't save symbol + hashes around loading as-needed library. Zero them on allocation, + and restore to initial all-zero state if library not needed. + Arrange to reuse hashes if we load library again later. + +2013-05-04 Richard Sandiford + + * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto): + Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc. + * elfn32-mips.c: Likewise. + * elf64-mips.c: Likewise. + +2013-05-02 Nick Clifton + + * archures.c: Add some more MSP430 machine numbers. + * config.bfd (msp430): Define targ_selvecs. + * configure.in: Add bfd_elf32_msp430_ti_vec. + * cpu-msp430.c: Add some more MSP430 machine numbers. + * elf32-msp430.c Add support for MSP430X relocations. + Add support for TI compiler generated relocations. + Add support for sym_diff relocations. + Add support for relaxing out of range short branches into long + branches. + Add support for MSP430 attribute section. + * reloc.c: Add MSP430X relocations. + * targets.c: Add bfd_elf32_msp430_ti_vec. + * bfd-in2.h: Regenerate. + * configure: Regenerate. + * libbfd.h: Regenerate. -2012-12-07 Alan Modra +2013-05-01 Maciej W. Rozycki - PR ld/14926 - * elf.c (_bfd_elf_map_sections_to_segments): Include elf header - size when determining phdr_in_segment. + * config.bfd: Replace alpha*-*-linuxecoff* pattern with + alpha*-*-linux*ecoff*. -2012-12-06 Yufeng Zhang +2013-04-30 Olaf Flebbe - * elf64-aarch64.c (elf64_aarch64_grok_prstatus): New function. - (elf_backend_grok_prstatus): Define to elf64_aarch64_grok_prstatus. + PR binutils/15417 + * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to + zero. -2012-12-06 Alan Modra +2013-04-30 Alan Modra - * elfxx-mips.c (allocate_dynrelocs): Correct test for symbol - defined in a regular file to include common symbols. + * elflink.c (bfd_elf_record_link_assignment): Dont make + STV_INTERNAL symbols STV_HIDDEN. -2012-12-05 Leif Ekblad +2013-04-29 Nick Clifton - * config.bfd: Add x86_64-*-rdos. + * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from + fragmented .debug_line sections associated with unmarked code + sections. -2012-12-05 Alan Modra +2013-04-29 Will Newton - * elf64-ppc.c (build_plt_stub): Fix off by one error in branch - to glink. + * elf32-arm.c (elf32_arm_populate_plt_entry): Call + elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs. -2012-12-03 Maciej W. Rozycki +2013-04-29 Will Newton - PR ld/10629 - * elfxx-mips.c (mips_elf_link_hash_table): Update comment for - use_rld_obj_head. - (_bfd_mips_elf_create_dynamic_sections): Always create a - .rld_map section if no __rld_obj_head symbol has been seen. + * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation + error check up and add error message. -2012-12-03 Maciej W. Rozycki +2013-04-26 Will Newton - * elf32-mips.c (mips_elf32_object_p): Return right away when the - ABI is not compatible. - * elfn32-mips.c (mips_elf_n32_object_p): Likewise. + * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code. -2012-12-03 Maciej W. Rozycki +2013-04-25 Alan Modra - * elf32-tilepro.c (tilepro_elf_mkobject): New function. - (bfd_elf32_mkobject): New macro. + * config.bfd: Add powerpc64le-linux. -2012-12-03 Maciej W. Rozycki +2013-04-24 H.J. Lu - * elf32-mips.c (bfd_elf32_mkobject): New macro. - * elf64-mips.c (bfd_elf64_mkobject): Likewise. - * elfn32-mips.c (bfd_elf32_mkobject): Likewise. - * elfxx-mips.h (_bfd_mips_elf_mkobject): New prototype. - * elfxx-mips.c (mips_elf_obj_tdata): New struct. - (mips_elf_tdata): New macro. - (_bfd_mips_elf_mkobject): New function. - (mips_elf_merge_obj_attributes): Report the originating input BFD - on attribute conflicts. + * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for + x86_64-*-elf*. -2012-12-03 Maciej W. Rozycki +2013-04-24 Roland McGrath - * elfxx-mips.c (mips_elf_merge_obj_attributes): Correct messages - for the -mdouble-float and -msingle-float cases throughout; make - all the messages report the output file consistently on the - left-hand side. + * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p, + allocate space for PLT header even if IS_IPLT_ENTRY. + (arm_nacl_put_plt0): New function, broken out of ... + (elf32_arm_finish_dynamic_sections): ... here. Call it. + If HTAB->nacl_p, set up the PLT header in .iplt too. + (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write + a mapping symbol for the start of .iplt too. -2012-11-29 Roland McGrath +2013-04-19 Luca Pizzamiglio - * elf-nacl.c (segment_eligible_for_headers): Disallow writable segments. + * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of + BFD_ALIGN to int. + * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused + variables. + * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i' + to bfd_vma. + * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len. -2012-11-26 Roland McGrath +2013-04-22 Alan Modra - * elf-nacl.c (nacl_modify_segment_map): Don't crash when INFO is null. + PR ld/15382 + * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply + sh_size or reloc_count adjustment by count. -2012-11-21 H.J. Lu +2013-04-22 Alan Modra - PR binutils/14493 - * elf.c (copy_elf_program_header): When rewriting program - header, set the output maxpagesize to the maximum alignment - of input PT_LOAD segments. + * elf64-ppc.c (ppc64_elf_check_relocs): Don't call + create_linkage_sections here.. + (ppc64_elf_init_stub_bfd): ..do so here. Return status. + (create_linkage_sections): Move earlier in file. + (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test. + * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto. -2012-11-21 Roland McGrath +2013-04-19 Nick Clifton - * elf-nacl.c (segment_nonexecutable_and_has_contents): Renamed to ... - (segment_eligible_for_headers): ... this. Take new arguments - MAXPAGESIZE and SIZEOF_HEADERS. Return false if the first section's - start address doesn't leave space for the headers. - (nacl_modify_segment_map): Update caller. + PR binutils/15356 + * compress.c (decompress_contents): Always call inflateEnd, even + when another inflation operation fails. -2012-11-20 H.J. Lu +2013-04-17 H.J. Lu - PR ld/14862 - * elf-bfd.h (elf_link_hash_entry): Remove ref_dynamic_nonweak - added by accident. - (elf_link_add_object_symbols): Don't set nor check - ref_dynamic_nonweak. + * elf-ifunc.c: Update copyright year. -2012-11-20 Alan Modra +2013-04-17 Luca Pizzamiglio - * elf32-rx.c (rx_elf_print_private_bfd_data): Warning fix. + * coffcode.h: Added a cast to void when a bfd_set_section_*() + macro's return value is ignored. + * elf32-hppa.c: Likewise. + * elf32-tic6x.c: Likewise. + * mach-o.c: Likewise. + * mmo.c: Likewise. + * opncls.c: Likewise. + * peicode.h: Likewise. + * elf32-m32r.c: Check return value of bfd_set_section_*(). + * elfnn-ia64.c: Likewise. + * elfxx-mips.c: Likewise. + * vms-alpha.c: Likewise. -2012-11-16 Joey Ye +2013-04-15 H.J. Lu - * elf32-arm.c (elf32_arm_final_link_relocate - ): Align address of - the place being relocated. - (elf32_arm_final_link_relocate, case R_ARM_THM_PC8): Align address - of the place being relocated and truncate addend. - (Pa): New macro. + PR ld/15371 + * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check + regular reference without non-GOT reference when building + shared library. -2012-11-14 Roland McGrath +2013-04-15 Alan Modra - * elf32-arm.c (elf32_arm_nacl_plt0_entry): Use bic rather than bfc - instruction for data sandboxing. + * archive.c (_bfd_archive_close_and_cleanup): Clear parent + cache slot for archives. -2012-11-14 Tristan Gingold +2013-04-14 Hans-Peter Nilsson - * mach-o.c (bfd_mach_o_read_main) - (bfd_mach_o_read_source_version): New functions. - (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DATA_IN_CODE, - BFD_MACH_O_LC_DYLIB_CODE_SIGN_DRS, BFD_MACH_O_LC_MAIN, - BFD_MACH_O_LC_SOURCE_VERSION. - * mach-o.h (bfd_mach_o_main_command) - (bfd_mach_o_source_version_command): New types. - (bfd_mach_o_load_command): Add fields for these new types. + * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new + local variable mmop. -2012-11-14 Tristan Gingold +2013-04-09 Senthil Kumar Selvaraj - * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Add a special - handling for non-scattered pairs. Update comments. + PR ld/12494 + * bfd/elf32-avr.c: Consider all sections to determine if linker + relaxation can safely delete a ret after a call/jmp -2012-11-13 Joe Seymour +2013-04-09 Mingjie Xing - * elf.c (rewrite_elf_program_header): Allocate elf_segment_map - with bfd_zalloc, instead of bfd_alloc. + * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add + INODEs. -2012-11-09 Nick Clifton +2013-04-08 Tom Tromey - * Makefile.am (ALL_MACHINES): Add cpu-v850-rh850.lo. - (ALL_MACHINES_CFILES): Add cpu-v850-rh850.c. - * archures.c (bfd_arch_info): Add bfd_v850_rh850_arch. - * config.bfd: Likewise. - * configure.in: Add bfd_elf32_v850_rh850_vec. - * cpu-v850.c: Update printed description. - * cpu-v850_rh850.c: New file. - * elf32-v850.c (v850_elf_check_relocs): Add support for RH850 ABI - relocs. - (v850_elf_perform_relocation): Likewise. - (v850_elf_final_link_relocate): Likewise. - (v850_elf_relocate_section): Likewise. - (v850_elf_relax_section): Likewise. - (v800_elf_howto_table): New. - (v850_elf_object_p): Add support for RH850 ABI values. - (v850_elf_final_write_processing): Likewise. - (v850_elf_merge_private_bfd_data): Likewise. - (v850_elf_print_private_bfd_data): Likewise. - (v800_elf_reloc_map): New. - (v800_elf_reloc_type_lookup): New. - (v800_elf_reloc_name_lookup): New. - (v800_elf_info_to_howto): New. - (bfd_elf32_v850_rh850_vec): New. - (bfd_arch_v850_rh850): New. - * targets.c (_bfd_targets): Add bfd_elf32_v850_rh850_vec. - * Makefile.in: Regenerate. - * bfd-in2.h: Regenerate. - * configure: Regenerate. + * som.c (bfd_section_from_som_symbol): No longer static. + * som.h (bfd_section_from_som_symbol): Declare. - * elf32-rx.c (describe_flags): New function. Returns a buffer - containing a description of the E_FLAG_RX_... values set. - (rx_elf_merge_private_bfd_data): Use it. - (rx_elf_print_private_bfd_data): Likewise. - (elf32_rx_machine): Skip EF_RX_CPU_RX check. - (elf32_rx_special_sections): Define. - (elf_backend_special_sections): Define. +2013-04-06 Alan Modra -2012-11-09 Edgar E. Iglesias + * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND. + * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise. - * config.bfd: Add microblazeel-*-* - * configure.in: Likewise. - * configure: Regenerate. - * elf32-microblaze.c (microblaze_elf_relocate_section): Add endian awareness. - (microblaze_elf_merge_private_bfd_data): New. - (microblaze_bfd_write_imm_value_32): New. - (microblaze_bfd_write_imm_value_64): New. - (microblaze_elf_relax_section): Add endian awareness. - (microblaze_elf_add_symbol_hook): Define TARGET_LITTLE_NAME, - TARGET_LITTLE_SYM and bfd_elf32_bfd_merge_private_bfd_data. - * targets.c: Add bfd target bfd_elf32_microblazeel_vec. - -2012-11-09 H.J. Lu - - * aout-tic30.c (MY_final_link_callback): Remove trailing - redundant `;'. - * coff-h8500.c (extra_case): Likewise. - (bfd_coff_reloc16_get_value): Likewise. - * dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Likewise. - * elf.c (_bfd_elf_slurp_version_tables): Likewise. - * elf32-frv.c (elf32_frv_relocate_section): Likewise. - * elf32-v850.c (v850_elf_perform_relocation): Likewise. - * opncls.c (bfd_calc_gnu_debuglink_crc32): Likewise. - * plugin.c (add_symbols): Likewise. - * reloc.c (bfd_check_overflow): Likewise. - * vms-lib.c (_bfd_vms_lib_archive_p): Likewise. - -2012-11-08 Tom Tromey - - * elf.c (elfcore_grok_note) : New case; make - pseudosection. - -2012-11-08 Alan Modra - - * aclocal.m4: Regenerate. - * Makefile.in: Regenerate. - * po/SRC-POTFILES.in: Regenerate. +2013-04-05 Nick Clifton -2012-11-07 H.J. Lu + * elflink.c (elf_link_add_object_symbols): Revert accidental commit. - * section.c (bfd_get_section_contents): Replace memcpy - with memmove. +2013-04-04 Alan Modra -2012-11-07 Hans-Peter Nilsson + * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso. + * bfd-in2.h: Regenerate. + * elflink.c (elf_link_add_object_symbols): Use new error. + +2013-04-03 Nick Clifton + + * elf32-v850.c (v850_elf_is_target_special_symbol): New function. + (bfd_elf32_bfd_is_target_special_symbol): Define. + +2013-04-03 Venkataramanan Kumar + + * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use + elf64_aarch64_locals to get local GOT reference counts. + +2013-04-02 DJ Delorie + + * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get. + (rl78_elf_relax_section): Only fetch the next reloc if there is + one expected. + +2013-03-30 Alan Modra + + PR ld/15323 + * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for + global symbols referenced by relocs. + * elf32-arm.c (elf32_arm_check_relocs): Likewise. + * elf32-bfin.c (bfin_check_relocs): Likewise. + * elf32-cr16.c (cr16_elf_check_relocs): Likewise. + * elf32-cris.c (cris_elf_check_relocs): Likewise. + * elf32-d10v.c (elf32_d10v_check_relocs): Likewise. + * elf32-dlx.c (elf32_dlx_check_relocs): Likewise. + * elf32-fr30.c (fr30_elf_check_relocs): Likewise. + * elf32-frv.c (elf32_frv_check_relocs): Likewise. + * elf32-hppa.c (elf32_hppa_check_relocs): Likewise. + * elf32-i370.c (i370_elf_check_relocs): Likewise. + * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise. + * elf32-lm32.c (lm32_elf_check_relocs): Likewise. + * elf32-m32c.c (m32c_elf_check_relocs): Likewise. + * elf32-m32r.c (m32r_elf_check_relocs): Likewise. + * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise. + * elf32-m68k.c (elf_m68k_check_relocs): Likewise. + * elf32-mcore.c (mcore_elf_check_relocs): Likewise. + * elf32-metag.c (elf_metag_check_relocs): Likewise. + * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise. + * elf32-moxie.c (moxie_elf_check_relocs): Likewise. + * elf32-msp430.c (elf32_msp430_check_relocs): Likewise. + * elf32-mt.c (mt_elf_check_relocs): Likewise. + * elf32-nios2.c (nios2_elf32_check_relocs): Likewise. + * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise. + * elf32-ppc.c (ppc_elf_check_relocs): Likewise. + * elf32-rl78.c (rl78_elf_check_relocs): Likewise. + * elf32-s390.c (elf_s390_check_relocs): Likewise. + * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise. + * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise. + * elf32-sh.c (sh_elf_check_relocs): Likewise. + * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise. + * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise. + * elf32-v850.c (v850_elf_check_relocs): Likewise. + * elf32-vax.c (elf_vax_check_relocs): Likewise. + * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise. + * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise. + * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise. + * elf64-alpha.c (elf64_alpha_check_relocs): Likewise. + * elf64-hppa.c (elf64_hppa_check_relocs): Likewise. + * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise. + * elf64-mmix.c (mmix_elf_check_relocs): Likewise. + * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. + * elf64-s390.c (elf_s390_check_relocs): Likewise. + * elf64-sh64.c (sh_elf64_check_relocs): Likewise. + * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise. + * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise. + * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise. + * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't + test indirect/warning links for NULL. + +2013-03-29 H.J. Lu + + PR ld/15323 + * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a + symbol is referenced by a non-shared object. + * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. + +2013-03-28 Joe Seymour + + * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for + R_SH_REL32 relocations against undefined weak symbols. + +2013-03-28 Alan Modra + + * elf64-ppc.c (struct ppc_dyn_relocs): New. + (ppc64_elf_check_relocs): Separate dynrel counts for local syms + into ifunc and non-ifunc. + (dec_dynrel_count): Pass in sym rather than sym_sec. Handle + separate ifunc/non-ifunc dynrel counts. + (allocate_got): Always use reliplt for ifunc. + (allocate_dynrelocs): Likewise. + (ppc64_elf_size_dynamic_sections): Likewise. + (ppc64_elf_layout_multitoc): Likewise. + (ppc64_elf_relocate_section): Likewise. - PR binutils/14481 - * aout-target.h (MY_close_and_cleanup): Make local function - instead of alias of MY_bfd_free_cached_info. Also call - _bfd_generic_close_and_cleanup. +2013-03-28 Alan Modra -2012-11-06 H.J. Lu + * elf32-ppc.c (struct ppc_dyn_relocs): New. + (ppc_elf_check_relocs): Separate dynrel counts for local syms + into ifunc and non-ifunc. + (allocate_dynrelocs): Always put ifunc relocs into reliplt. + (ppc_elf_size_dynamic_sections): Likewise. + (ppc_elf_relocate_section): Likewise. - PR binutils/14813 - * bfdio.c (bfd_iovec): Change return type of bclose to - bfd_boolean. - (memory_bclose): Change return type to bfd_boolean. - * cache.c (cache_bclose): Likewise. - * opncls.c (opncls_bclose): Likewise. Return TRUE on success. - * vms-lib.c (vms_lib_bclose): Likewise. Return TRUE. - * libbfd.h: Regenerated. +2013-03-28 Alan Modra + + * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc. + (struct elf_backend_data ): Add + bfd_link_info* and asection* params. + (_bfd_elf_reloc_type_class): Likewise. + * elf.c (_bfd_elf_reloc_type_class): Likewise. + * elflink.c (elf_link_sort_cmp2): Sort first on reloc class. + (elf_link_sort_relocs): Update elf_backed_reloc_type_class call. + * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc + for any reliplt reloc. Don't return reloc_class_plt for + R_PPC_REL24 and R_PPC_ADDR24. + * elf64-ppc.c (allocate_got): Formatting. + (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any + reliplt reloc. + * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c, + * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, + * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, + * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c, + * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c, + * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c, + * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h: + Add extra params to the various reloc_type_class functions. + +2013-03-27 Alan Modra + + * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got + masks for all local ifunc syms. + (allocate_dynrelocs): Don't use htab->relgot for ifunc. + (ppc_elf_size_dynamic_sections): Likewise. + (ppc_elf_relocate_section): Likewise. -2012-11-06 Tristan Gingold +2013-03-27 Will Newton - * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): - Define as coff_find_nearest_line_discriminator. + * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a + dynamic reloc for symbols with dynindx == -1. + (allocate_dynrelocs_for_symbol): Avoid allocating space for a + dynamic reloc for symbols with dynindx == -1. -2012-11-06 Alan Modra +2013-03-27 Will Newton - PR binutils/14567 - * opncls.c (opncls_iovec): Forward declare. - (_bfd_new_bfd_contained_in): If using opncls_iovec, copy iostream - to new bfd. + * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a + dynamic reloc for non-default visibility undefined weaks. + (allocate_dynrelocs_for_symbol): Avoid allocating space for a + dynamic reloc for non-default visibility undefined weaks. -2012-11-06 Alan Modra +2013-03-26 Alan Modra - * mach-o.c (bfd_mach_o_close_and_cleanup): Don't call - _bfd_generic_close_and_cleanup for mach_o_fat archives. + * elflink.c (_bfd_elf_add_default_symbol): Preserve section + over _bfd_elf_merge_symbol calls. -2012-11-06 Alan Modra +2013-03-26 Alan Modra - * coff-tic4x.c (tic4x_coff0_vec, tic4x_coff0_beh_vec, - tic4x_coff1_vec, tic4x_coff1_beh_vec, tic4x_coff2_vec, - tic4x_coff2_beh_vec): Allow SEC_CODE and SEC_READONLY in - section flags. - * coff-ppc.c (TARGET_LITTLE_SYM): Likewise. - (TARGET_BIG_SYM): Likewise. + * elflink.c (elf_link_add_object_symbols): Add assertion for + common override alignment check code. Formatting. -2012-11-06 Alan Modra +2013-03-25 Alan Modra - * elf64-ppc.c (struct ppc_link_hash_table): Add dot_toc_dot. - (ppc64_elf_size_stubs): Lookup ".TOC.". - (ppc64_elf_relocate_section): Resolve special symbol ".TOC.". + * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for + usual common symbols as well as for dynamic. Add poldbfd param. + Save old bfd. Adjust callers. + (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section" + and "value" by value, not pointer. Adjust caller. + (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars. + Delete code to set same. Use old_bfd and old_alignment from + _bfd_elf_merge_symbol instead. Add default symbol before + alignment and size checks. Wrap overlong lines. -2012-11-06 Alan Modra +2013-03-25 Alan Modra - * elf64-ppc.c (maybe_strip_output): Heed SEC_KEEP. + * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param. + (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol + when override is true. -2012-11-05 Andreas Krebbel +2013-03-25 Alan Modra - PR target/14788 - * elf32-s390.c (elf_s390_relocate_section): Set elf.dynobj for - local ifunc symbols. - * elf64-s390.c (elf_s390_relocate_section): Likewise. + * elflink.c (_bfd_elf_merge_symbol): Use local var holding value + of *sym_hash. -2012-11-05 Alan Modra +2013-03-25 Alan Modra - * configure.in: Apply 2012-09-10 change to config.in here. + * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here. + Wrap long lines. + (elf_link_add_object_symbols): Discard TLS symbols for --just-syms + early in symbol loop. -2012-11-05 Alan Modra +2013-03-25 Alan Modra - * elf64-ppc.c (ppc64_elf_edit_toc): Clear "repeat" inside - loop. Really mark toc entry referring to another toc entry - only if the first is used. + * elf-bfd.h (struct elf_backend_data ): Update proto. + (_bfd_elf_init_reloc_shdr): Delete. + * elf.c (_bfd_elf_init_reloc_shdr): Make static. + * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to + just what is needed. + * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call. -2012-10-30 H.J. Lu +2013-03-23 Alan Modra - * configure.in: Also handle --enable-64-bit-bfd when setting - CORE_HEADER for 'i[3-7]86-*-linux-*'. + * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration. + * elflink.c (_bfd_elf_merge_symbol): Make static. + * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call + _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol. -2012-10-30 Steve McIntyre +2013-03-23 Alan Modra - * elf32-arm.c (elf32_arm_print_private_bfd_data): Recognise and - display the new ARM hard-float/soft-float ABI flags for EABI_VER5 - (elf32_arm_post_process_headers): Add the hard-float/soft-float - ABI flag as appropriate for ET_DYN/ET_EXEC in EABI_VER5. + PR ld/15270 + * elflink.c (elf_link_add_object_symbols): Don't set def_regular + or ref_regular for BFD_PLUGIN owned syms, or have them affect + def_dynamic/ref_dynamic. + (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN + owned syms. -2012-10-30 Yao Qi - H.J. Lu +2013-03-22 David S. Miller - * configure.in: Set CORE_HEADER to hosts/x86-64linux.h for - 'i[3-7]86-*-linux-*' if x86_64-*linux is enabled. - * configure: Regenerated. + * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of + hwcaps attribute. - * elf64-x86-64.c (elf_x86_64_write_core_note): Replace type - 'prpsinfo_t' and 'prstatus_t' with 'prpsinfo64_t' and - 'prstatus64_t' respectively. - - * hosts/x86-64linux.h (a8_uint64_t): New. - (user_regsx32_struct): Renamed to ... - (user_regs64_struct): This. Replace uint64_t with a8_uint64_t. - (elf_gregx32_t): Renamed to ... - (elf_greg64_t): This. Replace uint64_t with a8_uint64_t. - (ELF_NGREGX32): Removed. - (ELF_NGREG64): New. - (elf_gregx32_t): Removed. - (elf_greg64_t): New. - (struct prstatus64_timeval): New. - (elf_prstatusx32): Replace elf_gregsetx32_t with elf_gregset64_t. - (elf_prstatus64): New. - (elf_prpsinfo64): New. - (prstatus64_t, prpsinfo64_t): New typedef. - -2012-10-29 Sean Keys - - * elf32-xgate.c(elf_xgate_howto_table): Fix src and dest mask for - R_XGATE_16 - -2012-10-29 Alan Modra - - * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask in - R_PPC_VLE_LO16A, R_PPC_VLE_HI16A, R_PPC_VLE_HA16A, - R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_HI16A, - R_PPC_VLE_SDAREL_HA16A reloc howtos. - -2012-10-26 Nick Clifton - - * po/uk.po: Updated Ukranian translation. - -2012-10-26 Alan Modra - - PR target/14758 - * elf32-ppc.c (ppc_elf_reloc_type_lookup): Decode ppc64 _DS - bfd_reloc values. Map to corresponding D-form relocs. - (is_insn_ds_form, is_insn_qs_form): New functions. - (ppc_elf_relocate_section): Validate insn with DS-form or DQ-form - fields using D-form reloc. - -2012-10-25 H.J. Lu - - * elf32-i386.c (elf_i386_size_dynamic_sections): Replace - _GLOBAL_OFFSET_TABLE_ lookup with htab->elf.hgot. - * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise. - -2012-10-24 H.J. Lu - - * compress.c (bfd_is_section_compressed): Don't decompress the - section. - -2012-10-23 Nathan Sidwell - - * bfd-in.h (bfd_elf_stack_segment_size): Declare. - * bfd-in2.h: Rebuilt. - * elfxx-target.h (elf_backend_stack_align): New. - (elfNN_bed): Add it. - * elf-bfd.h (struct elf_backend_data): Add stack_align field. - * elf.c (bfd_elf_map_sections_to_segments): Pay attention to - stack_align and stacksize for PT_GNU_STACK segment. - (assign_file_positions_for_non_load_sections): Set p_memsz for - PT_GNU_STACK segment. - (copy_elf_program_header): Copy PT_GNU_STACK size. - * elflink.c (bfd_elf_stack_segment_size): New function, taken from - uclinux backends. - (bfd_elf_size_dynamic_sections): Determine - PT_GNU_STACK requirements after calling backend. Pay attention to - stacksize. - * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Call - bfd_elf_stack_segment_size. - (elf32_bfinfdpic_modify_program_headers): Delete. - (elf32_bfingfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK - here. - (elf_backend_stack_align): Override. - (elf_backend_modify_program_headers): Don't override. - * elf32-frv.c (frvfdpic_always_size_sections): Call - bfd_elf_stack_segment_size. - (elf32_frvfdpic_modify_program_headers): Delete. - (elf32_frvfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK - here. - (elf_backend_stack_align): Override. - (elf_backend_modify_program_headers): Don't override. - * elf32-lm32.c (lm32_elf_always_size_sections): Leave - PT_GNU_STACK creation to underlying elf support. Check - __stacksize here for backwards compatibility, and set it if - needed. - (lm32_elf_modify_segment_map): Delete. - (lm32_elf_modify_program_headers): Delete. - (elf_backend_stack_align): Override. - (elf_backend_modify_segment_map): Don't override. - (elf_backend_modify_program_headers): Don't override. - * elf32-sh.c (sh_elf_always_size_sections): Call - bfd_elf_stack_segment_size. - (sh_elf_modify_program_headers): Delete. - (sh_elf_copy_private_data): Don't copy PT_GNU_STACK - here. - (elf_backend_stack_align): Override. - (elf_backend_modify_program_headers): Don't override. - * elf32-tic6x.c (elf32_tic6x_always_size_sections): Call - bfd_elf_stack_segment_size. - (elf32_tic6x_modify_program_headers): Delete. - (elf32_tic6x_copy_private_data): Delete. - (elf_backend_stack_align): Override. - (bfd_elf32_bfd_copy_private_bfd_data): Don't override. - (elf_backend_modify_program_headers): Don't override. +2013-03-22 Achille Fouilleul -2012-10-22 Alan Modra + PR ld/14902 + * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one + errors adjusting relocs and symbols. - * cache.c (cache_bmmap): Don't use void* arithmetic. +2013-03-21 Michael Schewe -2012-10-21 Alan Modra - - * compress.c (bfd_cache_section_contents): New function. + * elf32-h8300 (h8_relax_section): Add new relaxation of mov + @(disp:32,ERx) to mov @(disp:16,ERx). + (R_H8_DISP32A16): New reloc. + Comments added and corrected. + * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc. * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. -2012-10-21 Hans-Peter Nilsson - - * linker.c (_bfd_generic_link_output_symbols): Handle a - no-longer-global symbol entered through a plugin. - -2012-10-20 Alan Modra - - * compress.c: Reinstate 2012-10-19 change. - (bfd_get_full_section_contents): Don't free unless we alloc. - Use proper decompress size. Delete some vars, rename others. +2013-03-21 Kai Tietz -2012-10-19 Tom Tromey + * coffgen.c (coff_real_object_p): Make global. + * peicode.h (coff_real_object_p): Add prototype. + (FILHDR): Defined for COFF_IMAGE_WITH_PE as + external_PEI_IMAGE_hdr structure. + (coff_swap_filehdr_in): Handle variable header-size. + * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount + of directory-entiries as specified in pe-header. - * compress.c: Revert previous patch. +2013-03-21 Nick Clifton -2012-10-19 Tom Tromey + PR sim/15286 + * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale, + iWMMXt and iWMMXt2 processors from attributes. - * compress.c (bfd_get_full_section_contents): Don't cache - decompressed contents. +2013-03-20 Alan Modra -2012-10-18 Kai Tietz + * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override + sh_type according to is_rela. - PR binutils/14067 - * coff-i386.c (bfd_target): Add section flag SEC_EXCLUDE. - Allow BFD_COMPRESS and BFD_DECOMPRESS flags. - * coff-x86_64.c: Likewise. - * coffcode.h (DOT_ZDEBUG): New define. - (sec_to_styp_flags): Check for .zdebug. - (styp_to_sec_flags): Likewise. - * coffgen.c (make_a_section): Handle .debug_* section - compression/decompression flags. - * cofflink.c (mark_relocs): Ignore relocations - for a section, which isn't marked as used. - (_bfd_coff_link_input_bfd): Add support of compressed - debug sections. - * compress.c (decompress_contents): Loop as long - as there is input available and there is room for - output. - * bfd/pe-arm.c: Add .zdebug_ partial match entry. - * pe-i386.c: Likewise. - * pe-x86_64.c: Likewise. - * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't clear all - data-directories as this might destroy content. +2013-03-18 Alan Modra - * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): - define as coff_find_nearest_line_discriminator. - * libcoff-in.h (coff_find_nearest_line_discriminator): New - * libcoff.h: Regenerated. - * coff-x86_64.c: Likewise. - * coffgen.c (coff_find_nearest_line_discriminator): New function. - prototype. + PR ld/12549 + * elflink.c (elf_link_add_object_symbols): Exclude weak refs when + considering whether an --as-needed library is needed. -2012-10-16 Joel Brobecker +2013-03-14 Tom Tromey - * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup - field to _bfd_archive_close_and_cleanup. - (aix5coff64_vec): Likewise. + * opncls.c (bfd_get_debug_link_info): Rename from + get_debug_link_info. Export. Update comment. + (find_separate_debug_file): Update. + * bfd-in2.h: Rebuild. -2012-10-16 Joel Brobecker +2013-03-08 Venkataramanan Kumar - * coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup - field to _bfd_archive_close_and_cleanup. - (pmac_xcoff_vec): Likewise. + * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section + support. + (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related + relocs. -2012-10-16 Sofiane Naci +2013-03-08 Andreas Arnez - * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for - R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2, - R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC, - R_AARCH64_TLSLE_ADD_TPREL_HI12. - (elf64_aarch64_tlsdesc_howto_table): Fix shift value for - R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1. - (elf64_aarch64_final_link_relocate): Add signed_addend when resolving - AARCH64_TLSLE_*_TPREL_* relocations. + * elf-bfd.h (elfcore_write_s390_tdb): Add prototype. + * elf.c (elfcore_write_s390_tdb): New function. + (elfcore_write_register_note): Call it. + (elfcore_grok_s390_tdb): New function. + (elfcore_grok_note): Call it. -2012-10-16 Alan Modra +2013-03-08 Maciej W. Rozycki - * elf32-xtensa.c (free_section_cache): Renamed from - clear_section_cache. Don't zero cache. - (section_cache_section): Remove ineffectual zero of cache. - Call init_section_cache instead. + * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type. -2012-10-15 Doug Evans +2013-03-05 Corinna Vinschen - * elf.c (special_sections_d): Add comment. + * config.bfd: Add x86_64-*-cygwin to list of supported targets. -2012-10-13 H.J. Lu +2013-03-04 Alan Modra - * Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@. - * configure.in (lt_cv_dlopen_libs): AC_SUBST. - * Makefile.in: Regenerated. - * configure: Likewise. + * elf32-ppc.c (ppc_elf_relocate_section ): Adjust + non-zero addends when relocatable, rather than addends >= 32768. + Always zero "addend" before applying relocation. -2012-10-08 Alan Modra +2013-03-04 Nick Clifton - PR binutils/14662 - * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as - SEC_DEBUGGING. + * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of + file pointer offsets for thin archives. -2012-09-20 Walter Lee +2013-02-28 Nathan Sidwell - * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got - relocations with value of hgot. - * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto. + * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call + elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link. -2012-09-19 Steve Ellcey +2013-02-27 DJ Delorie - * config.bfd: Add mips*-mti-elf* target. + * reloc.c (BFD_RELOC_RL78_CODE): Add. + * libbfd.h: Regenerate. + * bfd-in2.h: Regenerate. + * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code + references in compuated relocs. -2012-09-18 H.J. Lu +2013-02-26 Anthony Green - PR ld/14591 - * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return - if the old symbol is weak. + * config.bfd: Extend moxie-rtems target triplet name support. - * elf32-sh-symbian.c (sh_symbian_relocate_section): Update - _bfd_elf_merge_symbol call. +2013-02-21 H.J. Lu - * elflink.c (_bfd_elf_merge_symbol): Add an argument to return - if the old symbol is weak. - (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol - call. - (elf_link_add_object_symbols): Don't update symbol type from a - weak definition. Update symbol type from a common symbol when - overriding a weak symbol. + PR ld/15167 + * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set + unique_global only for definition. + * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global + here. + (elf_link_add_object_symbols): Set unique_global only + for definition. + +2013-02-21 Alan Modra + + * elf-bfd.h (struct elf_build_id): Extracted from.. + (struct elf_build_id_info): ..here. Delete. + (struct output_elf_obj_tdata): New, extracted from.. + (struct elf_obj_tdata): ..here. Reorganize for better packing. + Add "o" field. + (elf_program_header_size): Reference tdata->o. + (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker, + elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec, + elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise. + * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata + when opening bfd in any mode that might write. + (_bfd_elf_write_object_contents): Use build_id field in + output_elf_obj_tdata. + (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test. + (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes. + +2013-02-21 Alan Modra + + * elf-bfd.h (struct core_elf_obj_tdata): New. + (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid, + core_program, and core_command. Add "core". + * elf.c (bfd_elf_mkcorefile): Allocate "core" struct. + Update all refs to tdata core fields. + * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c, + * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c, + * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c, + * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c, + * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c, + * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c, + * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs + to tdata core fields. + +2013-02-21 Alan Modra + + * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map. + Delete num_locals and num_globals. + (elf_num_locals, elf_num_globals): Don't define. + (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker, + elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define. + * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c, + * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c, + * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c, + * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata + accessor macros. + * elf.c (elf_map_symbols): Add pnum_locals param. Return + number of locals syms via new param. + (swap_out_syms): Adjust to suit elf_map_symbols change. + +2013-02-19 Maciej W. Rozycki + + * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear + STO_MICROMIPS annotation. + +2013-02-19 Alan Modra + + * configure.in: Bump version to 2.23.52. + * elf-bfd.h (struct elf_build_id_info): New. + (struct elf_obj_tdata): Delete after_write_object_contents, + after_write_object_contents_info and build_id_size. Make build_id + a pointer to struct elf_build_id_info. + * elf.c (_bfd_elf_write_object_contents): Style. Update + after_write_ibject_contents invocation. + (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't + allow zero size notes. + * configure: Regenerate. -2012-09-17 H.J. Lu +2013-02-18 Maciej W. Rozycki + + * elf64-mips.c (micromips_elf64_howto_table_rel): Add + R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR. + (micromips_elf64_howto_table_rela): Likewise. + (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR. + * elfn32-mips.c (elf_micromips_howto_table_rel): Add + R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR. + (elf_micromips_howto_table_rela): Likewise. + (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR. + +2013-02-18 Paul Brook + + * elfxx-mips.c (MICROMIPS_P): New macro. + (_bfd_mips_elf_symbol_processing): Use it. + +2013-02-18 Maciej W. Rozycki + + * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify + comment on _PROCEDURE_LINKAGE_TABLE_ creation. + +2013-02-18 Alan Modra + + PR ld/12549 + * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete. + (_bfd_elf_strtab_clear_all_refs): Declare. + (_bfd_elf_strtab_resize): Declare. + * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete. + (_bfd_elf_strtab_clear_all_refs): New function. + (_bfd_elf_strtab_resize): Likewise. + * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize. + +2013-02-18 Alan Modra + + * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs, + local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section, + and elf_text_section to.. + * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs. + * elf64-alpha.c (struct mips_elf_find_line): Rename to.. + (struct alpha_elf_find_line): ..this. + (struct alpha_elf_obj_tdata): Add find_line_info, update refs. + +2013-02-16 H.J. Lu + + PR ld/15146 + * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED + for references from the dummy bfd. + +2013-02-16 H.J. Lu + + PR ld/15149 + * elflink.c (elf_link_add_object_symbols): Also track weak + references. + +2013-02-15 H.J. Lu + + PR binutils/15151 + * archive.c (_bfd_find_nested_archive): Don't allow a nested + archive pointing to itself. + (_bfd_get_elt_at_filepos): Revert the last 2 changes. + +2013-02-15 Nick Clifton + + PR binutils/15140 + * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop + accessing a corrupt nested archive. + +2013-02-13 Richard Sandiford + + * elfxx-mips.c (mips_got_page_ref): New structure. + (mips_got_page_entry): Use a section rather than a (bfd, symndx) + pair to represent the anchor point. + (mips_got_info): Add a got_page_refs field. + (mips_elf_link_hash_table): Add a sym_cache field. + (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions. + (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for + new anchor representation. + (mips_elf_create_got_info): Create got_page_refs rather than + got_page_entries. + (mips_elf_record_got_page_ref): New function. + (mips_elf_pages_for_range): Move further down file. + (mips_elf_record_got_page_entry): Likewise. Take a got as argument. + Use a section rather than a (bfd, symndx) pair to represent the + anchor point. + (mips_elf_resolve_got_page_ref): New function. + (mips_elf_resolve_final_got_entries): Use it to populate + got_page_entries. + (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref + rather than mips_elf_record_got_page_entry. Only nullify h + afterwards. + (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries + earlier. + +2013-02-12 Richard Sandiford + + * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs + in g->relocs. + +2013-02-12 Alan Modra + + * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide + suitable definition when using generic linker hash table. + +2013-02-11 Richard Sandiford + + * elfxx-mips.c (mips_elf_count_got_entries): Delete. + (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a + mips_elf_traverse_got_arg. Count GOT entries. + (mips_elf_resolve_final_got_entries): Take the bfd_link_info + as argument. Update after above changes. + (mips_elf_merge_got, mips_elf_lay_out_got): Don't call + mips_elf_count_got_entries. Update the calls to + mips_elf_resolve_final_got_entries. + +2013-02-11 Richard Sandiford + + * elfxx-mips.c (mips_got_tls_type): New enum. + (mips_got_entry): Add tls_initialized. + (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs) + (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove + GOT_TLS_TYPE masks. + (mips_elf_reloc_tls_type, mips_tls_got_entries) + (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index) + (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather + than GOT_NORMAL. + (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p + arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use + tls_initialized rather than GOT_TLS_DONE. + (mips_tls_got_index): Delete. + (mips_elf_local_got_index, mips_elf_global_got_index): Use + mips_elf_initialize_tls_slots rather than mips_tls_got_index. + (mips_elf_record_got_entry): Initialize tls_initialized. + +2013-02-11 Richard Sandiford + + * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset. + (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type, + tls_ie_got_offset and tls_gd_got_offset. + (mips_elf_link_hash_newfunc): Remove initialization. + (mips_elf_create_got_info): Likewise. + (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries) + (mips_tls_single_got_index): Delete. + (mips_elf_local_got_index): Always use the GOT entry to track + GOT indices. + (mips_elf_global_got_index): Likewise. + (mips_elf_create_local_got_entry): Assert that TLS entries have + already been allocated. + (mips_elf_record_global_got_symbol): Don't initialize + tls_ie_type or tls_gd_type. + (mips_elf_count_got_symbols): Only count reloc-only GOT entries here. + (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS + entry. + (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count + the GOT entries. + (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets + have been allocated. + (_bfd_mips_elf_copy_indirect_symbol): Remove handling of + tls_ie_type and tls_gd_type. + +2013-02-11 Richard Sandiford + + * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid + aliasing violation. Check for htab allocation failures. + +2013-02-11 Richard Sandiford + + * elfxx-mips.c (mips_elf_primary_global_got_index): New function, + split out from... + (mips_elf_global_got_index): ...here. Reorder arguments so that + the output bfd and info come first. + (mips_elf_calculate_relocation): Update the call to + mips_elf_global_got_index accordingly. + (_bfd_mips_elf_finish_dynamic_symbol): Use + mips_elf_primary_global_got_index rather than + mips_elf_global_got_index. + (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. + +2013-02-11 Richard Sandiford + + * elfxx-mips.c (mips_got_entry): Update comments. + (mips_elf_multi_got_entry_eq): Rename to... + (mips_elf_got_entry_eq): ...this, deleting the old definition. + (mips_elf_create_got_info): Remove master_got_p argument. + Always use mips_elf_got_entry_eq. + (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section): + Update calls accordingly. + +2013-02-11 Richard Sandiford + + * elfxx-mips.c (mips_got_info): Remove bfd2got. + (mips_elf_bfd2got_hash): Delete. + (mips_elf_got_per_bfd_arg): Remove bfd2got. + (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions. + (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use + g->next to test for the multigot case. Use mips_elf_bfd_got rather + than mips_elf_got_for_ibfd. + (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq) + (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete. + (mips_elf_make_got_per_bfd): Replace with... + (mips_elf_add_got_entry): ...this new function. + (mips_elf_make_got_pages_per_bfd): Replace with... + (mips_elf_add_got_page_entry): ...this new function. + (mips_elf_merge_got_with): Replace bfd2got argument with separate + bfd and GOT arguments. Use mips_elf_add_got_entry and + mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd + and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got + to set the BFD's GOT and free the old table. + (mips_elf_merge_got): Replace bfd2got argument with separate + bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries. + Use mips_elf_count_got_entries to count the number of entries in + each GOT. Update the calls to mips_elf_merge_got_with. + (mips_elf_adjust_gp): Use g->next to test for the multigot case. + Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd. + (mips_elf_multi_got): Don't create the bfd2got hash table. + Replace hash table traversal with a walk over the input bfds, + updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got + to set the output bfd's GOT. + (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all + bfds use the master GOT in the single-GOT case. + (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got + rather than mips_elf_got_for_ibfd. + +2013-02-11 Richard Sandiford + + * elfxx-mips.c (mips_elf_obj_tdata): Add a got field. + (mips_elf_bfd_got, mips_elf_record_got_entry): New functions. + (mips_elf_record_global_got_symbol): Update the hash entry before + adding the mips_got_entry. Use mips_elf_record_got_entry to do + the latter. + (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry. + (mips_elf_record_got_page_entry): Record the entry in both the + master and bfd GOTs. + +2013-02-11 Richard Sandiford + + * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry; + create another one if necessary. + (mips_elf_set_gotidx): New function. + (mips_elf_set_global_gotidx): Use it. + (mips_elf_initialize_tls_index): Likewise. Take a + mips_elf_traverse_got_arg as argument. + (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index. + (mips_elf_multi_got): Likewise. Cope with error returns from + mips_elf_set_global_gotidx. + +2013-02-11 Richard Sandiford + + * elfxx-mips.c (mips_got_info): Add relocs field. + (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace + with... + (mips_elf_traverse_got_arg): ...this new structure. + (mips_elf_count_local_tls_relocs): Delete. + (mips_elf_count_global_tls_relocs): Likewise. + (mips_elf_count_got_entry): New function. + (mips_elf_count_local_got_entries): Likewise. + (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg + rather than a mips_elf_count_tls_arg. Count both relocs and entries. + (mips_elf_record_local_got_symbol): Don't count got entries here. + (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry. + (mips_elf_set_global_got_offset): Split into... + (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these + new functions. Take a mips_elf_traverse_got_arg rather than a + mips_elf_set_global_got_offset_arg. Don't count TLS relocs here. + Use g->relocs to record the number of relocs needed for global GOT + entries. + (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than + mips_elf_set_global_got_offset_arg. Use the relocs field to count + relocations. Update for above function split. + (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries + to count both the number of GOT entries and the number of TLS + relocs required by local entries. Likewise + mips_elf_count_global_tls_entries and global entries. + Remove uses of mips_elf_count_local_tls_relocs and + mips_elf_count_global_tls_relocs. + +2013-02-11 Richard Sandiford + + * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry + to say that each structure represents only one type of TLS reference. + (GOT_TLS_TYPE): New define. + (mips_elf_link_hash_entry): Temporarily split tls_type and + tls_got_offset into two variables each. + (mips_elf_link_hash_newfunc): Update accordingly. + (mips_elf_got_entry_eq, mips_elf_got_entry_hash) + (mips_elf_multi_got_entry_eq): Require the tls_type to be the same. + (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions. + (mips_tls_got_relocs): Use a switch statement. + (mips_elf_count_global_tls_entries): Handle the new hash entry fields. + (mips_elf_initialize_tls_slots): Use a switch statement. Avoid + local "offset" variable. + (mips_tls_got_index): Remove r_type argument and assert. Remove + code that handled entries with two TLS types; always use the + original got_index instead. + (mips_tls_single_got_index): New function. + (mips_elf_local_got_index): Use entry->tls_type to check for + TLS entries. Use mips_tls_single_got_index. Update call to + mips_tls_got_index. + (mips_elf_global_got_index): Use mips_elf_reloc_tls_type. + Use p->tls_type to check for TLS entries. Update call to + mips_tls_got_index. Use mips_tls_single_got_index. + (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type. + Use entry.tls_type to check for TLS entries. + (mips_elf_record_global_got_symbol): Replace tls_flag argument + with r_type argument. Use mips_elf_reloc_tls_type. + Set up the new hash entry fields. + (mips_elf_record_local_got_symbol): Replace tls_flag argument + with r_type argument. Use mips_elf_reloc_tls_type and + mips_tls_got_entries. Remove code that handled entries + with multiple TLS types. + (mips_elf_make_got_per_bfd): Use mips_tls_got_entries. + (mips_elf_initialize_tls_index): Handle new hash entry fields. + Use equality rather than masks when checking for specific TLS types. + Use mips_tls_got_entries. Remove code that handled entries + with multiple TLS types. + (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of + testing the hash table entry. + (_bfd_mips_elf_check_relocs): Update calls to + mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol. + (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type. + (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields. + +2013-02-11 Richard Sandiford + + * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to... + (mips_elf_got_entry_hash): ...this, deleting the old version. + (mips_elf_create_got_info): Use mips_elf_got_entry_hash for + both types of GOT. + +2013-02-11 Richard Sandiford + + * elfxx-mips.c (mips_elf_create_got_info): New function. + (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it. + (mips_elf_create_got_section): Likewise. + +2013-02-11 Richard Sandiford + + * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set + gotidx to -1. + +2013-02-11 Richard Sandiford + + * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation. + +2013-02-11 Richard Sandiford + + * elfxx-mips.c (mips_got_info): Move global_gotsym to... + (mips_elf_link_hash_table): ...here. Update rest of file accordingly. + +2013-02-11 Richard Sandiford + + * elfxx-mips.c (mips_elf_count_global_tls_entries) + (mips_elf_count_global_tls_relocs): Don't count indirect or + warning symbols. + (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right + number of TLS entries were allocated. + +2013-02-11 Richard Sandiford + + * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts. + +2013-02-11 Richard Sandiford + + * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count + if there are TLS relocations. + +2013-02-11 Richard Sandiford + + * elfxx-mips.c (mips_elf_recreate_got): Remove free. + (mips_elf_resolve_final_got_entries): Remove bogus comment. + +2013-02-11 Alan Modra + + * elfcode.h (elf_checksum_contents): Free contents. + * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare. + * elflink.c (_bfd_elf_link_hash_table_free): New function. + (elf_final_link_free): New function, extracted from.. + (bfd_elf_final_link): ..here. Always call + _bfd_elf_write_section_eh_frame_hdr. + * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to + _bfd_elf_link_hash_table_free. + * libbfd-in.h (_bfd_merge_sections_free): Declare. + * libbfd.h: Regenerate. + * merge.c (_bfd_merge_sections_free): New function. + * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free + hdr_info->array. + * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call + _bfd_elf_link_hash_table_free. + * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise. + * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise. + * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise. + * elf32-i386.c (elf_i386_link_hash_table_free): Likewise. + * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise. + * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise. + * elf32-metag.c (elf_metag_link_hash_table_free): Likewise. + * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise. + * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise. + * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise. + * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise. + * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise. + * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise. + * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete. + (bfd_elf32_bfd_link_hash_table_free): Don't define. + * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete. + (bfd_elf32_bfd_link_hash_table_free): Dont' define. + +2013-02-10 Alan Modra + + * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc. + * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise. + * m68klinux.c (linux_link_hash_table_create): Likewise. + * sparclinux.c (linux_link_hash_table_create): Likewise. + * sunos.c (sunos_link_hash_table_create): Likewise. + * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise. + * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise. + * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise. + * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise. + * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise. + * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. + * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise. + * elf32-i386.c (elf_i386_link_hash_table_create): Likewise. + * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise. + * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise. + * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise. + * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. + * elf32-metag.c (elf_metag_link_hash_table_create): Likewise. + * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise. + * elf32-s390.c (elf_s390_link_hash_table_create): Likewise. + * elf32-score.c (elf32_score_link_hash_table_create): Likewise. + * elf32-spu.c (spu_elf_link_hash_table_create): Likewise. + * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise. + * elf32-vax.c (elf_vax_link_hash_table_create): Likewise. + * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise. + * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise. + * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise. + * elf64-s390.c (elf_s390_link_hash_table_create): Likewise. + * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise. + * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise. + * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise. + * elflink.c (_bfd_elf_link_hash_table_create): Likewise. + (_bfd_elf_link_hash_table_init): Assume zero fill table on entry. + +2013-02-10 Alan Modra + + * i386linux.c (linux_link_hash_table_create): Allocate table + with bfd_zmalloc, not bfd_alloc. + * pdp11.c (link_hash_table_create): Allocate table with + bfd_malloc, not bfd_alloc. + * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table + with bfd_zmalloc, not bfd_zalloc. + (bfin_link_hash_table_create): Likewise. + * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise. + * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise. + +2013-02-10 Alan Modra + + PR ld/15113 + * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc. + +2013-02-08 Markos Chandras + + * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED + sections. + (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss + symbol. - * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded - section. - * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise. +2013-02-08 Yufeng Zhang -2012-09-17 H.J. Lu + * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from + 288 to 272. - * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return - FALSE with abort. - * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise. +2013-02-08 Alan Modra -2012-09-17 Walter Lee + PR binutils/15106 + * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache. + * elf.c (elf_find_function): Revert last change. Use new + tdata field rather than static vars for cache. - * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused - got_base variable. - * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto. +2013-02-07 H.J. Lu -2012-09-17 Walter Lee + PR ld/15107 + * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if + symbol is defined in regular object. - * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation - of got relocations for when .got.plt section is merged with .got. - * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto. +2013-02-07 Roberto Agostino Vitillo -2012-09-14 David Edelsohn + PR binutils/15106 + * elf.c (elf_find_function): Don't cache if symbols change. - * configure: Regenerate. +2013-02-07 Alan Modra -2012-09-13 Anthony Green + PR binutils/14873 + * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to + copy attributes from or to non-ELF. - * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec): - Define. - (bfd_elf32_moxie_vec): Remove. - * config.bfd, configure.in: Add bi-endian support for moxie. - * configure: Rebuilt. - * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define. - (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support. +2013-02-06 H.J. Lu -2012-09-12 Doug Kwan + * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count + for non-zero TLS symbol. + (elf_i386_relocate_section): Don't resolve size relocation against + non-zero TLS symbol. + * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear + pc_count for non-zero TLS symbol. + (elf_x86_64_relocate_section): Don't resolve size relocation + against non-zero TLS symbol. - * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted - relocation for stub lookup. +2013-02-06 Sandra Loosemore + Andrew Jenner -2012-09-12 Chris Schlumberger-Socha + Based on patches from Altera Corporation. + * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo. + (ALL_MACHINES_CFILES): Add cpu-nios2.c. + (BFD_BACKENDS): Add elf32-nios2.lo. + (BFD32_BACKENDS_CFILES): Add elf32-nios2.c. + * Makefile.in: Regenerated. + * configure.in: Add entries for bfd_elf32_bignios2_vec and + bfd_elf32_littlenios2_vec. + * configure: Regenerated. + * config.bfd: Add cases for nios2. + * archures.c (enum bfd_architecture): Add bfd_arch_nios2. + (bfd_mach_nios2): Define. + (bfd_nios2_arch): Declare. + (bfd_archures_list): Add bfd_nios2_arch. + * targets.c (bfd_elf32_bignios2_vec): Declare. + (bfd_elf32_littlenios2_vec): Declare. + (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and + bfd_elf32_littlenios2_vec. + * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA. + * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations. * bfd-in2.h: Regenerated. - * elf64-aarch64.c - (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO. - (elf64_aarch64_reloc_map): Add reloc entry. - (aarch64_resolve_relocation): Likewise. - (bfd_elf_aarch64_put_addend): Likewise. - (aarch64_reloc_got_type): Likewise. - (elf64_aarch64_final_link_relocate): Likewise. - (lf64_aarch64_check_relocs): Likewise. - (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21 - reloc. * libbfd.h: Regenerated. - * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc. - -2012-09-10 Matthias Klose - - * config.in: Disable sanity check for kfreebsd. + * cpu-nios2.c: New file. + * elf32-nios2.c: New file. -2012-09-10 H.J. Lu - - * configure: Regenerated. - -2012-09-04 Sergey A. Guriev - - * cpu-ia64-opc.c (ins_cnt6a): New function. - (ext_cnt6a): Ditto. - (ins_strd5b): Ditto. - (ext_strd5b): Ditto. - (elf64_ia64_operands): Add new operand types. - -2012-09-04 H.J. Lu - - PR binutils/14493 - * elf.c (ignore_section_sym): Also ignore section symbols without - a BFD section. - -2012-09-03 Andreas Krebbel - - * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for - local and global ifunc symbols. - * elf64-s390.c (elf_s390_relocate_section): Likewise. - -2012-09-02 H.J. Lu - - * elf-bfd.h (elf_link_hash_table): Add hdynamic for the - _DYNAMIC symbol. - - * elflink.c (_bfd_elf_link_create_dynamic_sections): Set - hdynamic. - - * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check - hdynamic instead of "_DYNAMIC". - * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise. - * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise. - * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise. - * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise. - * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise. - * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise. - * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise. - * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. - * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise. - * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise. - * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise. - * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise. - * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise. - * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise. - * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise. - * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise. - * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise. - * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise. - * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise. - * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise. - * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise. - * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. - * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise. - - * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check - hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_, - _PROCEDURE_LINKAGE_TABLE_. - * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise. - * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise. - -2012-08-31 H.J. Lu - - * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize - _DYNAMIC. - * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise. - -2012-08-31 H.J. Lu - - * elf32-i386.c (elf_i386_convert_mov_to_lea): New. - (elf_i386_size_dynamic_sections): Use it on input sections. - (elf_i386_relocate_section): Don't convert - "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg" - for local symbols here. - - * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New. - (elf_x86_64_size_dynamic_sections): Use it on input sections. - (elf_x86_64_relocate_section): Don't convert - "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg" - for local symbols here. - -2012-08-30 H.J. Lu - - * elf32-i386.c (elf_i386_relocate_section): Convert - "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg" - for local symbols. - - * elf64-x86-64.c (elf_x86_64_relocate_section): Convert - "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg" - for local symbols. - -2012-08-31 Alan Modra - - PR ld/14464 - * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined - by a linker script in .opd to corresponding input .opd section. - -2012-08-28 Maciej W. Rozycki - - * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is - not minus one. - * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. - -2012-08-28 Maciej W. Rozycki - - * elflink.c (_bfd_elf_merge_symbol): Also override the version - a dynamic symbol defaulted to if preempted with a hidden or - internal definition. - -2012-08-28 Walter Lee - - * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size - of header. - (tilepro_plt_entry_build): Account for new header size. - (tilepro_elf_finish_dynamic_sections): Ditto. - (tilepro_elf_plt_sym_val): Ditto. - * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size - of header + tail. - (tilegx_elf_finish_dynamic_sections): Account for new padding. - -2012-08-27 Walter Lee - - * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL, - BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL, - BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL, - BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL, - BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL, - BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL, - BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL, - BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL, - BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL, - BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL, - BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL, - BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL, - BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL, - BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations. - * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations. - (tilegx_reloc_map): Ditto. - (reloc_to_create_func): Ditto. - (tilegx_elf_check_relocs): Ditto. - (tilegx_elf_gc_sweep_hook): Ditto. - (tilegx_elf_relocate_section): Ditto. - * libbfd.h: Regenerate. - * bfd-in2.h: Regenerate. +2013-02-06 Alan Modra -2012-08-24 Matthew Gretton-Dann + * elf32-arm.c (elf32_arm_final_link_relocate): Only test for + stubs in stub_bfd. - * elf32-arm.c (v8): New array. - (tag_cpu_arch_combine): Add support for ARMv8 attributes. - (elf32_arm_merge_eabi_attributes): Likewise. - (VFP_VERSION_COUNT): New define. +2013-02-06 Alan Modra -2012-08-20 Tom Tromey - - * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for - areltdata. - * opncls.c (_bfd_delete_bfd): Free arelt_data. - * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for - areltdata. - * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata. - * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for - areltdata. - (xcoff_write_archive_contents_old): Likewise. - (xcoff_write_archive_contents_big): Likewise. - * archive64.c (bfd_elf64_archive_slurp_armap): Use free for - areltdata. - * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and - free for areltdata. - (_bfd_get_elt_at_filepos): Likewise. Clear n_nfd->arelt_data on - failure. - (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata. - (do_slurp_coff_armap): Likewise. - (_bfd_slurp_extended_name_table): Likewise. - (bfd_slurp_bsd_armap_f2): Likewise. Don't leak 'mapdata'. - -2012-08-17 Nick Clifton - - * po/vi.po: Updated Vietnamese translation. + * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'. + * Makefile.in: Regenerate. -2012-08-17 Yuri Chornoivan +2013-02-04 Sergio Durigan Junior + Pedro Alves - * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c, - * elfxx-mips.c, * vms-alpha.c: Typo fixes. + * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'. + * elf-bfd.h (elf_internal_linux_prpsinfo): New structure + declaration. + (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64) + (elfcore_write_ppc32_linux_prpsinfo32): New declarations. + * elf-linux-psinfo.h: New file. + * elf.c: Include elf-linux-psinfo.h. + (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64): + New functions. + * elf32-ppc.c: Include `elf-linux-psinfo.h'. + (elf_external_ppc_linux_prpsinfo32): New structure declaration. + (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro. + (elfcore_write_ppc_linux_prpsinfo32): New function. -2012-08-17 Alan Modra +2013-02-04 Tristan Gingold - PR binutils/14475: - * archive.c (bfd_ar_hdr_from_filesystem): Revert last change. - Instead malloc areltdata. + * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no + start address. -2012-08-16 Tom Tromey +2013-02-04 Alan Modra - PR binutils/14475: - * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on - 'member' BFD. Don't try to free 'ared'. + * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo. + (BFD64_BACKENDS_CFILES): Remove elf-nacl.c. + * Makefile.in: Regenerate. + * po/SRC-POTFILES.in: Regenerate. -2012-08-14 Nick Clifton +2013-02-04 Alan Modra - * po/uk.po: Updated Ukranian translation. + * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete. + * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete. -2012-08-13 Maciej W. Rozycki +2013-02-01 Alan Modra - * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up - the options section in the output rather than input BFD to - decide if to add a DT_MIPS_OPTIONS tag. + * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol + clears def_regular. -2012-08-13 Maciej W. Rozycki +2013-01-31 Tristan Gingold - * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into - #ifdef BFD64. + * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections + earlier. Fix status checking of bfd_mach_o_scan_start_address. + (bfd_mach_o_scan_start_address): Handle LC_MAIN. -2012-08-13 Ian Bolton - Laurent Desnogues - Jim MacArthur - Marcus Shawcroft - Nigel Stephens - Ramana Radhakrishnan - Richard Earnshaw - Sofiane Naci - Tejas Belagod - Yufeng Zhang +2013-01-31 Alan Modra + David S. Miller - * Makefile.am: Add AArch64 files. - * Makefile.in: Regenerate. - * archures.c (bfd_aarch64_arch): New declaration. - (bfd_archures_list): Use bfd_archures_list. - * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration. - (bfd_aarch64_process_before_allocation): New declaration. - (bfd_elf64_aarch64_process_before_allocation): New declaration. - (bfd_elf64_aarch64_set_options): New declaration. - (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration. - (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition. - (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition. - (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition. - (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition. - (bfd_is_aarch64_special_symbol_name): New declaration. - (bfd_aarch64_merge_machines): New declaration. - (bfd_aarch64_update_notes): New declaration. - (int bfd_aarch64_get_mach_from_notes): New declaration. - (elf64_aarch64_setup_section_lists): New declaration. - (elf64_aarch64_next_input_section): New declaration. - (elf64_aarch64_size_stubs): New declaration. - (elf64_aarch64_build_stubs): New declaration. - * config.bfd: Add AArch64. - * configure.in: Add AArch64. - * configure: Regenerate. - * cpu-aarch64.c: New file. - * elf-bfd.h: Add AArch64. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - * elf64-aarch64.c: New file. - * reloc.c: Add AArch64 relocations. - * targets.c: Add AArch64. - * po/SRC-POTFILES.in: Regenerate. + PR ld/15056 + * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit + references to __tls_get_addr. + * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct + vtinherit and vtentry reloc handling too. + * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro. -2012-08-13 Maciej W. Rozycki +2013-01-31 Alan Modra - * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling - of protected symbols. + * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0". -2012-08-10 Alan Modra +2013-01-31 Alan Modra - PR binutils/14444 - * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param. - (setup_group): Adjust uses. - (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag - word. + * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink. -2012-08-09 Nick Clifton +2013-01-28 Alan Modra - * po/vi.po: Updated Vietnamese translation. + * elf64-ppc.c: Use %T to print symbols names and remove redundant + "relocation" in error messages throughout file. + (ppc64_elf_relocate_section): Remove sibling call error message, + replace with "call lacks nop". Specially report errors for + branches to function entry points via OPD lookup and branches + to stubs. Remove NULL symbol handling now done by %T. -2012-08-09 Maciej W. Rozycki +2013-01-28 Alan Modra - * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2): - Remove macros, folding them into... - (LA25_LUI_MICROMIPS): ... this new macro. - (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into... - (LA25_J_MICROMIPS): ... this new macro. - (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise - into... - (LA25_ADDIU_MICROMIPS): ... this new macro. - (bfd_put_micromips_32, bfd_get_micromips_32): New functions. - (mips_elf_create_la25_stub): Use them. - (check_br32_dslot, check_br32, check_relocated_bzc): Likewise. - (_bfd_mips_elf_relax_section): Likewise. + * archive.c (bfd_generic_archive_p): Return target and keep + ardata on partial matches. + * format.c (bfd_check_format_matches): Adjust for above + change. Remove bfd_error_file_ambiguously_recognized dead + code. -2012-08-09 Alan Modra - Tom Tromey +2013-01-26 Alan Modra - * archive.c (SECTION Archives): Update documentation. - (_bfd_delete_archive_data): Remove. - (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'. - (archive_close_worker, _bfd_archive_close_and_cleanup): New - functions. - * libbfd-in.h (struct areltdata ): New fields. - (_bfd_delete_archive_data): Don't declare. - (_bfd_archive_close_and_cleanup): Declare. - (_bfd_generic_close_and_cleanup): Redefine. - * libbfd.h: Rebuild. - * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data. - (bfd_close): Don't close nested thin archives here. + * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore, + bfd_preserve_finish): Move to.. + * format.c: ..here, splitting out.. + (bfd_reinit): ..this. New function. + (bfd_check_format_matches): Use bfd_preserve_save/restore to + keep bfd state for a match. + * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore. + * elfcore.h (elf_core_file_p): Likewise. + * mach-o.c (bfd_mach_o_header_p): Likewise. + * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise. + * xsym.c (bfd_sym_object_p): Likewise. + * mmo.c (mmo_scan): Clear abfd->symcount. + * opncls.c (_bfd_new_bfd): Use a smaller section hash table. + * section.c (bfd_section_list_clear): Clear section_htab.count. + * bfd-in2.h: Regenerate. -2012-08-07 Tom Tromey +2013-01-25 Michael Schewe - * archive.c (_bfd_delete_archive_data): New function. - * libbfd-in.h (_bfd_delete_archive_data): Declare. - * libbfd.h: Rebuild. - * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data. + * elf32-h8300.c (elf32_h8_relax_section): When checking for a + second reloc, make sure that the reloc potentially exists first. -2012-08-07 Nick Clifton +2013-01-24 Nick Clifton - * po/uk.po: Updated Ukranian translation. + * archures.c: Add bfd_mach_v850e3v5. + * bfd-in2.h: Regenerate. + * cpu-v850.c: Add entries for v850e2v5 and v850e3v5. + * cpu-v850_rh850.c: Likewise. + * elf32-v850.c: Add support for v850e3v5 architecture. -2012-08-06 Maciej W. Rozycki +2013-01-23 Markos Chandras - * elflink.c (bfd_elf_record_link_assignment): Remove --defsym - symbols special case. + * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link. -2012-08-05 Maciej W. Rozycki +2013-01-23 Leif Ekblad - * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate - PLT slots for local symbols. + * config.bfd (x86_64-*-rdos*): Remove targ_selvecs. -2012-08-03 Maciej W. Rozycki +2013-01-18 H.J. Lu - * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask - field initializers throughout. - * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise. + * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for + non-zero TLS symbol. + (elf_i386_relocate_section): Resolve size relocation against + non-zero TLS symbol. + * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count + for non-zero TLS symbol. + (elf_x86_64_relocate_section): Resolve size relocation against + non-zero TLS symbol. -2012-08-03 Maciej W. Rozycki +2013-01-18 Mike Frysinger - * elfxx-mips.c (mips_elf_perform_relocation): Update the - cross-mode jump message. + * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH + when new_dtags is false. Only add DT_RUNPATH when new_dtags is + true. -2012-08-03 Maciej W. Rozycki +2013-01-17 H.J. Lu - * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the - comment on DT_MIPS_RLD_MAP. + * elf32-i386.c (elf_i386_check_relocs): Count size relocation as + PC-relative relocation. + * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation + as PC-relative relocation. -2012-08-03 Tom Tromey +2013-01-16 H.J. Lu - * opncls.c (_bfd_delete_bfd): Now static. - * libbfd-in.h (_bfd_delete_bfd): Don't declare. - * libbfd.h: Rebuild. + * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32 + check. + (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32. -2012-08-02 Sean Keys + * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32 + and R_X86_64_SIZE64 check. + (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32 + nor R_X86_64_SIZE64. - * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified - conditional statment to allow suppression of mismatched bank - warning. +2013-01-16 H.J. Lu -2012-08-01 Alan Modra + * bfd-in2.h: Regenerated. + * libbfd.h: Likewise. - * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup. - (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open - gnu_debuglink bfd. - (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup. + * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry. + (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32. + (elf_i386_check_relocs): Handle R_386_SIZE32. + (elf_i386_gc_sweep_hook): Likewise. + (elf_i386_relocate_section): Likewise. + + * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32 + and R_X86_64_SIZE64 entries. + (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64, + (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32. + (elf_x86_64_reloc_name_lookup): Likewise. + (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and + R_X86_64_SIZE64. + (elf_x86_64_gc_sweep_hook): Likewise. + (elf_x86_64_relocate_section): Likewise. -2012-07-30 Nick Clifton + * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and + BFD_RELOC_SIZE64. - * po/bfd.pot: Updated template. - * po/es.po: Updated Spanish translation. - * po/fi.po: Updated Finnish translation. - * po/fr.po: Updated French translation. - * po/ru.po: Updated Russian translation. - * po/uk.po: Updated Ukranian translation. +2013-01-15 H.J. Lu -2012-07-27 Mike Frysinger + * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE + with R_X86_64_RELATIVE64. - * configure.in (AC_INIT): Call with the args bfd and 2.22.52. - (AM_INIT_AUTOMAKE): Remove args. - * configure: Regenerate. +2013-01-15 Nick Clifton -2012-07-27 Andreas Krebbel + * elf32-msp430.c: Fix spelling typo. - * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default - arch depending on the target size. +2013-01-15 Alan Modra -2012-07-27 Tristan Gingold + * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to + plt-thread-safe. - * configure.in: Bump version to 2.23.51 - * configure: Regenerate. +2013-01-14 Alan Modra -2012-07-26 Teresa Johnson + PR binutils/14813 + * bfdio.c (struct bfd_iovec ): Revert 2012-11-06. + (memory_bclose): Likewise. Return 0 on success. + * cache.c (cache_bclose): Likewise. + * opncls.c (opncls_bclose, bfd_close): Likewise. + * vms-lib.c (vms_lib_bclose): Likewise. + * libbfd.h: Regenerate. - * bfd/dwarf2.c (find_line): Initialize discriminator_ptr - if it is non-NULL. +2013-01-13 Alan Modra -2012-07-26 Meador Inge - Nick Clifton + * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak. + Add ref_dynamic_nonweak. + * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete. + (_bfd_elf_merge_symbol): Don't call above function. Move + setting of ref_dynamic_nonweak and dynamic_def earlier. Don't + clear dynamic_def. + (elf_link_add_object_symbols): Delete redundant "override" test. + Don't set dynamic_def here. + (elf_link_output_extsym): Update. - PR ld/14397 - * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error - if a required section is missing from the linker script. - -2012-07-24 Jan Waclawek - PR 13899 - * elf32-avr.c (elf32_avr_relax_delete_bytes): Call - _bfd_elf_link_read_relocs with keep_memory as TRUE. - -2012-07-24 Teresa Johnson - - * bfd.c (bfd_find_nearest_line_discriminator): New macro. - * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator. - * coff64-rs6000.c: Likewise. - * dwarf2.c (struct line_info): Add discriminator field. - (add_line_info): Fill in new discriminator field. - (decode_line_info): Record discriminator information instead - of ignoring it. - (lookup_address_in_line_info_table): Return discriminator field if - requested. - (comp_unit_find_nearest_line): Add discriminator argument. - (find_line): Likewise. - (_bfd_dwarf2_find_nearest_line): Likewise. - (_bfd_dwarf2_find_line): Likewise. - * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New. - (_bfd_elf_find_line_discriminator): Likewise. - (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined. - * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper - that invokes _bfd_elf_find_nearest_line_discriminator with correct - arguments. - (_bfd_elf_find_nearest_line_discriminator): New. - (_bfd_elf_find_line): Change to a wrapper - that invokes _bfd_elf_find_line_discriminator with correct - arguments. - (_bfd_elf_find_line_discriminator): New. - * coffgen.c (coff_find_nearest_line_with_names): Handle - new discriminator argument. - * elf32-arm.c (elf32_arm_find_nearest_line): Likewise. - * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise. - * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise. - * mach-o.c (bfd_mach_o_find_nearest_line): Likewise. - * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator - argument. - (_bfd_dwarf2_find_line): Likewise. - (_bfd_generic_find_nearest_line_discriminator): New. - * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New. - * bfd-in2.h: Regenerated. - * libbfd.h: Likewise. - * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize - _bfd_find_nearest_line_discriminator with - _bfd_generic_find_nearest_line_discriminator. - (bfd_target): Add _bfd_find_nearest_line_discriminator. +2013-01-12 H.J. Lu -2012-07-24 Sean Keys + * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for + normal and TLS symbol access. + * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. - * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code - that enables the linker to offset addresses, when linking against - symbols from the XGATE processor and vice versa. +2013-01-12 Alan Modra -2012-07-23 Nick Clifton + * elf-bfd.h (_bfd_elf_strtab_refcount): Declare. + * elf-strtab.c (_bfd_elf_strtab_refcount): New function. + * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount. - * cisco-core.c (cisco_core_file_failing_command): Make static. - (cisco_core_file_failing_signal): Make static. +2013-01-12 Alan Modra -2012-07-18 H.J. Lu + PR ld/12549 + * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare. + (_bfd_elf_strtab_clear_all_refs): Define. + * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function. + (_bfd_elf_strtab_clear_all_refs): Delete. + * elflink.c (elf_link_add_object_symbols): Clear out added + strtab refs. Correct handling of warning common symbols. - * bfd-in2.h: Regenerated. +2013-01-10 H.J. Lu -2012-07-18 Nicolàs Alejandro Di Risio - - PR binutils/14335 - * section.c: Fix a typo in comments. - -2012-07-13 Andreas Krebbel - - * elf64-s390.c: Include elf-s390-common.c. - (R_390_IRELATIVE): New reloc. - (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE. - (RELA_ENTRY_SIZE): New macro. - (elf_s390_link_hash_entry): New fields ifunc_resolver_address and - *ifunc_resolver_section. - (struct plt_entry): New struct. - (struct elf_s390_obj_tdata): New field local_plt. - (elf_s390_local_plt): New macro. - (struct elf_s390_link_hash_table): New field irelifunc. - (ELF64): New macro. - (link_hash_newfunc): Initialize new fields. - (elf_s390_check_relocs): Handle IFUNC symbols. - (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC - symbols. - (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for - IFUNC symbols. - (elf_s390_size_dynamic_sections): Handle IFUNC symbols. - (elf_s390_relocate_section): Likewise. - (elf_s390_finish_dynamic_symbol): Likewise. - (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols. - (elf_s390_finish_ifunc_symbol): New function. - (elf_s390_gc_sweep_hook): Handle local plt entries. - (elf_backend_add_symbol_hook): Define. - * elf32-s390.c: See elf64-s390.c changes. - * elf-s390-common.c: New file. - * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field. - * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for - BFD_RELOC_390_IRELATIVE. - * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation. - -2012-07-13 Nick Clifton - - * aix386-core.c: Remove use of PTR and PARAMS macros. + * aout0.c: Remove trailing white spaces. * archive.c: Likewise. - * cache.c: Likewise. - * cisco-core.c: Likewise. + * archures.c: Likewise. + * bfd-in.h: Likewise. + * bfd-in2.h: Likewise. * coff-alpha.c: Likewise. - * coff-apollo.c: Likewise. - * coff-aux.c: Likewise. - * coff-h8300.c: Likewise. - * coff-h8500.c: Likewise. - * coff-i386.c: Likewise. - * coff-i960.c: Likewise. - * coff-ia64.c: Likewise. - * coff-m68k.c: Likewise. - * coff-m88k.c: Likewise. - * coff-mcore.c: Likewise. + * coff-i860.c: Likewise. * coff-mips.c: Likewise. - * coff-or32.c: Likewise. * coff-ppc.c: Likewise. - * coff-rs6000.c: Likewise. - * coff-sh.c: Likewise. - * coff-sparc.c: Likewise. - * coff-stgo32.c: Likewise. - * coff-tic30.c: Likewise. - * coff-tic4x.c: Likewise. - * coff-tic54x.c: Likewise. * coff-tic80.c: Likewise. - * coff-w65.c: Likewise. + * coff-x86_64.c: Likewise. + * coff-z80.c: Likewise. + * coffcode.h: Likewise. + * coffgen.c: Likewise. * cofflink.c: Likewise. - * cpu-arc.c: Likewise. - * cpu-cris.c: Likewise. - * cpu-h8500.c: Likewise. - * cpu-i960.c: Likewise. + * compress.c: Likewise. + * corefile.c: Likewise. + * cpu-arm.c: Likewise. + * cpu-avr.c: Likewise. + * cpu-bfin.c: Likewise. + * cpu-cr16.c: Likewise. + * cpu-cr16c.c: Likewise. + * cpu-crx.c: Likewise. + * cpu-h8300.c: Likewise. + * cpu-i386.c: Likewise. + * cpu-lm32.c: Likewise. + * cpu-m68k.c: Likewise. + * cpu-moxie.c: Likewise. * cpu-msp430.c: Likewise. - * cpu-ns32k.c: Likewise. - * cpu-powerpc.c: Likewise. - * cpu-rs6000.c: Likewise. - * cpu-tic4x.c: Likewise. - * cpu-w65.c: Likewise. - * ecoff.c: Likewise. + * cpu-sh.c: Likewise. + * cpu-xc16x.c: Likewise. + * dwarf2.c: Likewise. * ecofflink.c: Likewise. - * elf-m10200.c: Likewise. - * elf32-bfin.c: Likewise. - * elf32-cris.c: Likewise. - * elf32-crx.c: Likewise. - * elf32-fr30.c: Likewise. - * elf32-frv.c: Likewise. - * elf32-h8300.c: Likewise. - * elf32-i960.c: Likewise. - * elf32-m32c.c: Likewise. - * elf32-m68hc11.c: Likewise. - * elf32-m68hc12.c: Likewise. - * elf32-m68hc1x.c: Likewise. - * elf32-m68k.c: Likewise. - * elf32-mcore.c: Likewise. - * elf32-rl78.c: Likewise. - * elf32-rx.c: Likewise. - * elf32-s390.c: Likewise. - * elf32-vax.c: Likewise. - * elf64-alpha.c: Likewise. - * elf64-mmix.c: Likewise. - * elf64-s390.c: Likewise. - * elf64-sparc.c: Likewise. - * elfnn-ia64.c: Likewise. - * elfxx-mips.c: Likewise. - * elfxx-sparc.c: Likewise. - * hash.c: Likewise. - * hp300hpux.c: Likewise. - * hppabsd-core.c: Likewise. - * hpux-core.c: Likewise. - * i386dynix.c: Likewise. - * i386linux.c: Likewise. - * i386lynx.c: Likewise. - * i386mach3.c: Likewise. - * i386msdos.c: Likewise. - * i386os9k.c: Likewise. - * irix-core.c: Likewise. - * lynx-core.c: Likewise. - * m68klinux.c: Likewise. - * mach-o.h: Likewise. - * mipsbsd.c: Likewise. - * netbsd-core.c: Likewise. - * nlm32-i386.c: Likewise. - * osf-core.c: Likewise. - * pc532-mach.c: Likewise. - * pef.c: Likewise. - * ppcboot.c: Likewise. - * ptrace-core.c: Likewise. - * reloc16.c: Likewise. - * sco5-core.c: Likewise. - * som.h: Likewise. - * sparclinux.c: Likewise. - * sparclynx.c: Likewise. - * ticoff.h: Likewise. - * trad-core.c: Likewise. - * vms-lib.c: Likewise. - * xsym.h: Likewise. - -2012-07-09 Alan Modra - - PR ld/14323 - * elflink.c (elf_sort_symbol): Sort by size too. - (elf_link_add_object_symbols ): Simplify binary search. - Do not depend on ordering of symbol aliases. Match largest size. - -2012-07-03 H.J. Lu - - * elf.c (assign_section_numbers): Check if number of sections - >= SHN_LORESERVE. - * elfcode.h (elf_object_p): Likewise. - -2012-07-03 Nick Clifton - - * archive.c (bsd_write_armap): Catch attempts to create an archive - with indicies bigger than 4Gb. - (coff_write_armap): Likewise. - -2012-07-03 H.J. Lu - - PR binutils/14319 - * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty - debug section. - -2012-07-03 H.J. Lu - - PR ld/3351 - * elflink.c (_bfd_elf_update_dynamic_flags): New. - (_bfd_elf_merge_symbol): Update both real and indirect symbol - dynamic flags. - (_bfd_elf_add_default_symbol): Make the real symbol dynamic if - the indirect symbol is defined in a shared library. - (elf_link_add_object_symbols): Likewise. If the indirect - symbol has been forced local, don't make the real symbol - dynamic. - (elf_link_check_versioned_symbol): Check indirect symbol. - (elf_link_output_extsym): Use real symbol definition when - reporting indirect symbol error. Check version info for - dynamic versioned symbol. - -2012-07-03 Alan Modra - - PR ld/14207 - * elf.c (assign_file_positions_for_load_sections): Remove assertions - that only PT_LOAD headers include file header and section headers. - (assign_file_positions_for_non_load_sections): Similarly don't - assert PT_GNU_RELRO header does not include file and section headers. - Compare first section vma rather than PT_LOAD p_vaddr against - relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace - abort with assertion. - -2012-07-02 Alan Modra - - * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section - "anyway" variant when creating .plt. - (m32c_elf_relax_plt_section): Remove redundant test and unused param. - (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling - m32c_elf_relax_plt_section. - * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant - when creating .got and .got.plt. - (_bfd_mips_elf_final_link): Likewise for .rtproc, and use - bfd_get_linker_section. - * sunos.c: Similarly throughout. - -2012-07-01 Andreas Schwab - - * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error - message. - -2012-06-29 H.J. Lu - - * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE - on unresolvable relocation. - -2012-06-29 H.J. Lu - - * archive.c (_bfd_compute_and_write_armap): Simplify global - symbol handling. - -2012-06-29 Nick Clifton - - PR ld/14189 - * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount - for locally bound symbols. - -2012-06-29 Alan Modra - - * section.c (bfd_get_linker_section): New function. - * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use - the above throughout rather than bfd_get_section_by_name. Use - bfd_make_section_anyway rather than bfd_make_section when creating - them. - * elf32-bfin.c: Likewise. + * ecoffswap.h: Likewise. + * elf-ifunc.c: Likewise. + * elf-m10300.c: Likewise. + * elf-vxworks.c: Likewise. + * elf32-avr.c: Likewise. + * elf32-avr.h: Likewise. * elf32-cr16.c: Likewise. + * elf32-cr16c.c: Likewise. * elf32-cris.c: Likewise. + * elf32-crx.c: Likewise. * elf32-frv.c: Likewise. * elf32-hppa.c: Likewise. - * elf32-i370.c: Likewise. - * elf32-i386.c: Likewise. - * elf32-lm32.c: Likewise. + * elf32-i860.c: Likewise. + * elf32-ip2k.c: Likewise. + * elf32-iq2000.c: Likewise. * elf32-m32c.c: Likewise. - * elf32-m32r.c: Likewise. - * elf32-m68k.c: Likewise. - * elf32-microblaze.c: Likewise. + * elf32-m68hc1x.c: Likewise. + * elf32-msp430.c: Likewise. + * elf32-mt.c: Likewise. * elf32-ppc.c: Likewise. * elf32-rl78.c: Likewise. * elf32-s390.c: Likewise. - * elf32-score.c: Likewise. - * elf32-score7.c: Likewise. + * elf32-score.h: Likewise. + * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Likewise. + * elf32-spu.c: Likewise. * elf32-tic6x.c: Likewise. - * elf32-tilepro.c: Likewise. - * elf32-vax.c: Likewise. - * elf32-xstormy16.c: Likewise. + * elf32-v850.c: Likewise. + * elf32-xc16x.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. - * elf64-ia64-vms.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. - * elf64-sh64.c: Likewise. - * elf64-sparc.c: Likewise. - * elf64-x86-64.c: Likewise. - * elfnn-ia64.c: Likewise. + * elfcore.h: Likewise. + * elflink.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-sparc.c: Likewise. * elfxx-tilegx.c: Likewise. - * elflink.c: Likewise. - * elf-vxworks.c: Likewise. - * elf-m10300.c: Likewise. Also make use of htab plt, got and - gotplt shortcuts. - * bfd-in2.h: Regenerate. - * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when - calling create_rofixup_section. - * elflink.c (bfd_elf_final_link): Simplify test for .dynstr. - -2012-06-29 Alan Modra - - * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela - section for bss type sections, except for .rela.bss. - * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise. - * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise. - * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise. - * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise. - * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise. - -2012-06-28 Roland McGrath - - * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for - displacement calculation in nacl_p case. - -2012-06-28 Nick Clifton - - * po/uk.po: New Ukranian translation. - * configure.in (ALL_LINGUAS): Add uk. - * configure: Regenerate. - -2012-06-26 Alan Modra - - * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input - file has multiple .got/.toc sections and all don't fit in - current toc group. - -2012-06-22 Roland McGrath - - * elf.c (assign_file_positions_for_non_load_sections): Define - __ehdr_start symbol if it's referenced and there's a PT_LOAD - segment that covers both the file and program headers. - -2012-06-22 Andreas Schwab - - * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make - _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute. - -2012-06-22 Alan Modra - - * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line - save/restore functions when relocatable. Make "funcs" static. - -2012-06-18 Hans-Peter Nilsson - - * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence - of merged .got and .got.plt entries. - -2012-06-18 John Szakmeister - - * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value. - -2012-06-17 Hans-Peter Nilsson - - * elf32-cris.c (cris_elf_relocate_section): - : Handle references to - thread common symbols. - -2012-06-13 Nick Clifton - - * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function. - (elf32_arm_object_p): If the machine number could not be deduced - from the notes, call bfd_arm_get_mach_from_attributes to get the - number from the attributes. - -2012-06-12 H.J. Lu - - PR bfd/14207 - * elf.c (assign_file_positions_for_non_load_sections): Abort if - PT_GNU_RELRO segment doesn't fit in PT_LOAD segment. - -2012-06-12 Alan Modra - - PR ld/14207 - * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type - sections at end of PT_LOAD segment when searching for segment - that contains end of relro extent. - -2012-06-11 H.J. Lu - - * elf.c (assign_file_positions_for_non_load_sections): Reindent. - -2012-06-11 H.J. Lu - - * elf.c (_bfd_elf_map_sections_to_segments): Reindent. - -2012-06-06 Alan Modra - - * elflink.c (elf_link_input_bfd): Provide a file symbol for - each input file with local syms, if the input lacks such. - (bfd_elf_final_link): Add a file symbol to mark end of locals - for which we can associate with input files. - (struct elf_final_link_info): Add filesym_count field. - (struct elf_outext_info): Add need_second_pass and second_pass. - (elf_link_output_extsym): Detect symbols defined in the output - file, emit them on second pass over locals. - -2012-06-04 Jan Kratochvil - - * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument - of target_read_memory as bfd_size_type. - * bfd-in2.h: Regenerate. - * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN - argument of target_read_memory as bfd_size_type. - (_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 (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise. - -2012-06-03 Alan Modra - - PR binutils/13897 - * elf.c (elf_find_function): Cache last function sym info. - (_bfd_elf_maybe_function_sym): Return function size, pass in - section of interest. - * elf-bfd.h (struct elf_backend_data ): Likewise. - (_bfd_elf_maybe_function_sym): Likewise. - * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise. - (opd_entry_value): Add in_code_sec param. Revert caching code. - Return -1 if in_code_sec and function found in wrong section. - Update all calls. - -2012-06-01 Siddhesh Poyarekar - - * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument - of target_read_memory as size_t. - * bfd-in2.h: Regenerate. - * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN - argument of target_read_memory as size_t. - (_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 (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise. - -2012-06-01 Alan Modra - - PR binutils/13897 - * elf64-ppc.c (opd_entry_value): Rewrite cache code. - -2012-05-29 Tom Tromey - - * opncls.c (bfd_fopen): Always close fd on failure. - (bfd_fdopenr): Likewise. - -2012-05-27 Alan Modra - - PR ld/14170 - * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in - a dynamic library finds a new instance with non-default - visibility in a regular object, correctly handle symbols - already on the undefs list and undo dynamic symbol state when - the new symbol is hidden or internal. - -2012-05-25 H.J. Lu - - * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use - dynamic_sec_flags to create PLT .eh_frame section. - * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise. - -2012-05-25 Alan Modra - - PR ld/13909 - * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function. - (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here. - * elf-bfd.h (_bfd_elf_eh_frame_present): Declare. - * elflink.c (bfd_elf_size_dynamic_sections): Let the backend - size dynamic sections before stripping eh_frame_hdr. - (bfd_elf_gc_sections): Handle multiple .eh_frame sections. - * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame - if no other .eh_frame sections exist. - * elf64-ppc.c (ppc64_elf_size_stubs): Likewise. - * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size - or alloc plt_eh_frame here.. - (elf_i386_size_dynamic_sections): ..do it here instead. Don't - specially keep sgotplt, iplt, tgotplt, sdynbss for symbols. - (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents - before writing plt offset. - * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size - or alloc plt_eh_frame here.. - (elf_x86_64_size_dynamic_sections): ..do it here instead. - (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents - before writing plt offset. - -2012-05-24 Alan Modra - - PR ld/14158 - * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame - size to output section alignment. - (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover. - -2012-05-23 Alan Modra - - * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle - BFDs with multiple .eh_frame sections. - -2012-05-23 Alan Modra - - PR ld/13909 - * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs. - -2012-05-22 H.J. Lu - - PR ld/13909 - * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the - last change. - * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise. - -2012-05-22 Alan Modra - - * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if - first one is zero size or discarded. - * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of - glink_eh_frame contents here.. - (ppc_elf_finish_dynamic_sections): ..rather than here. Just set - offset to .glink. - -2012-05-22 H.J. Lu - - PR ld/13909 - * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT - eh_frame section if there is an input .eh_frame section. - * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise. - -2012-05-22 H.J. Lu - - PR ld/14105 - * elf32-i386.c (elf_i386_create_dynamic_sections): Always - create PLT eh_frame section with SEC_LINKER_CREATED. - * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise. - -2012-05-22 Alan Modra - - * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame - sections attached to a BFD. - * section.c (bfd_get_section_by_name): Rewrite description. - (bfd_get_next_section_by_name): New function. - * bfd-in2.h: Regenerate. - -2012-05-21 Andreas Schwab - - * elf32-m68k.c (elf_m68k_grok_prstatus): New function. - (elf_m68k_grok_psinfo): New function. - (elf_backend_grok_prstatus): Define. - (elf_backend_grok_psinfo): Define. - -2012-05-19 Maciej W. Rozycki - - * elf64-mips.c (elf_backend_got_header_size): Correct definition. - * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF - backend's GOT header size instead of hardcoding it. - -2012-05-19 Maciej W. Rozycki - - * elf32-vax.c (elf_vax_relocate_section) - : Don't check if info->shared again. - -2012-05-19 Maciej W. Rozycki - - * elf32-vax.c (elf_vax_relocate_section) - : Use section flags rather than - its name as the check for text sections. - -2012-05-19 Maciej W. Rozycki - - * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure - the third reloc offset is the same as the first. - -2012-05-19 Alan Modra - - * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete. - (has_tls_reloc, has_tls_get_addr_call): Move back to.. - * elf32-ppc.c: ..here. - (ppc_elf_section_flags, elf_backend_section_flags): Delete. - (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections. - -2012-05-18 H.J. Lu - - * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make - _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute. - * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise. - -2012-05-18 Roland McGrath - - * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as - not to clobber the ar_fmag field stored in ARED->arch_header. - -2012-05-18 Pedro Alves - - * mach-o.h: Don't include sysdep.h. - -2012-05-18 Nick Clifton - - PR 14072 - * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before - complaining about config.h not having been included. - * bfd-in2.h: Regenerate. - -2012-05-18 Andreas Schwab - - * aclocal.m4: Regenerate. - * Makefile.in: Regenerate. - -2012-05-17 Daniel Richard G. - Nick Clifton - - PR 14072 - * configure.in: Add check that sysdep.h has been included before - any system header files. - * configure: Regenerate. - * config.in: Regenerate. - * aclocal.m4: Regenerate. - * bfd-in.h: Generate an error if included before config.h. - * sysdep.h: Likewise. - * bfd-in2.h: Regenerate. - * compress.c: Remove #include "config.h". - * plugin.c: Likewise. - * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h. - * elf64-hppa.c: Likewise. - * som.c: Likewise. - * xsymc.c: Likewise. - -2012-05-17 Maciej W. Rozycki - Alan Modra - - * elf.c (ignore_section_sym): Correct comment. Don't return - true for absolute section. - (elf_map_symbols): Move stray comment. Adjust for above change. - Don't discard global section symbols. - -2012-05-17 Alan Modra - - * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC, - _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute. - * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC - absolute. - -2012-05-17 Alan Modra - - * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns, - is_ppc_vle): Move to.. - * elf32-ppc.h: ..here, making is_ppc_vle a macro. - -2012-05-16 Sergio Durigan Junior - - * bfd-in.h (bfd_get_section_name, bfd_get_section_vma, - bfd_get_section_lma, bfd_get_section_alignment, - bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros - in order to use the `bfd' argument. - * bfd-in2.h: Regenerate. - * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd' - as the first argument for `bfd_get_section_alignment'. - * elf32-arm.c (create_ifunc_sections): Likewise, for - `bfd_set_section_alignment'. - * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for - `bfd_get_section_name'. - * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise. - * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise. - (ppc_elf_relocate_section): Likewise. - * elf64-mmix.c (mmix_final_link_relocate): Likewise, for - `bfd_get_section_vma'. - * elf64-ppc.c (create_linkage_sections): Likewise, for - `bfd_set_section_alignment'. - -2012-05-16 Georg-Johann Lay - - PR target/13503 - * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to - R_AVR_8_HLO8. - (avr_reloc_map): Likewise. - -2012-05-16 Daniel Richard G. - - PR binutils/13558 - * bfd/aout-cris.c: Include sysdep.h before bfd.h. - * bfd/aout-ns32k.c: Likewise. - * bfd/aout-sparcle.c: Likewise. - * bfd/aout0.c: Likewise. - * bfd/bfd-in2.h: Likewise. - * bfd/coff-stgo32.c: Likewise. - * bfd/cpu-lm32.c: Likewise. - * bfd/cpu-microblaze.c: Likewise. - * bfd/cpu-score.c: Likewise. - * bfd/cpu-tilegx.c: Likewise. - * bfd/cpu-tilepro.c: Likewise. - * bfd/elf32-lm32.c: Likewise. - * bfd/elf32-microblaze.c: Likewise. - * bfd/elf32-score7.c: Likewise. - * bfd/elf32-tilepro.c: Likewise. - * bfd/elfxx-tilegx.c: Likewise. - * bfd/mach-o.h: Likewise. - * bfd/nlm32-ppc.c: Likewise. - * bfd/ns32knetbsd.c: Likewise. - * bfd/pef.h: Likewise. - * bfd/plugin.c: Likewise. - * bfd/stab-syms.c: Likewise. - * bfd/sunos.c: Likewise. - * bfd/syms.c: Likewise. - * bfd/xsym.h: Likewise. - -2012-05-16 Alan Modra - - * elflink.c: Rename flaginfo to flinfo throughout, except.. - (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo. - Formatting, style. Simplify flag match. - -2012-05-16 Alan Modra - - * dwarf2.c: Formatting. - (arange_add): Pass in unit rather than bfd. Update callers. - Ignore empty ranges. Don't ask for cleared memory. - (parse_comp_unit): Only set unit->base_address if processing - DW_TAG_compile_unit. - (find_debug_info): Optimise section lookup. - (place_sections): Use bfd_alloc for stash->adjusted_sections. - (find_line): Match previously parsed comp unit addresses as we - do for newly parsed comp units. - -2012-05-16 Alan Modra - - * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf - stops at end of ar_size field. - -2012-05-16 Alan Modra - - PR ld/13962 - PR ld/7023 - * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is - out of range. As a special case, fix sh_info for zero sh_size. - Do the same for .symtab. - -2012-05-15 James Murray - Stephane Carrez - - * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg. - * config.bfd: Likewise. - * cpu-m9s12x.c: New. - * cpu-m9s12xg.c: New. - * elf32-m68hc12.c: Add S12X and XGATE co-processor support. - Add option to offset S12 addresses into XGATE memory space. - Fix carry bug in IMM16 (IMM8 low/high) relocate. - * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg. - (ALL_MACHINES_CFILES): Likewise. - * reloc.c: Add S12X relocs. - * Makefile.in: Regenerate. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - -2012-05-14 James Lemke - Catherine Moore - - * bfd.c (bfd_lookup_section_flags): Add section parm. - * ecoff.c (bfd_debug_section): Remove flag_info initializer. - * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info. - (bfd_elf_lookup_section_flags): Add section parm. - * elf32-ppc.c (is_ppc_vle): New function. - (ppc_elf_modify_segment_map): New function. - (elf_backend_modify_segment_map): Define. - (has_vle_insns): New define. - * elf32-ppc.h (ppc_elf_modify_segment_map): Declare. - * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm. - Move in logic to omit / include a section. - * libbfd-in.h (bfd_link_info): Add section parm. - (bfd_generic_lookup_section_flags): Likewise. - * reloc.c (bfd_generic_lookup_section_flags): Likewise. - * section.c (bfd_section): Move out section_flag_info. - (BFD_FAKE_SECTION): Remove flag_info initializer. - * targets.c (_bfd_lookup_section_flags): Add section parm. - -2012-05-14 Catherine Moore - - * archures.c (bfd_mach_ppc_vle): New. - * bfd-in2.h: Regenerated. - * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle. - * elf32-ppc.c (split16_format_type): New enumeration. - (ppc_elf_vle_split16): New function. - (HOWTO): Add entries for R_PPC_VLE relocations. - (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations. - (ppc_elf_section_flags): New function. - (ppc_elf_lookup_section_flags): New function. - (ppc_elf_section_processing): New function. - (ppc_elf_check_relocs): Handle PPC_VLE relocations. - (ppc_elf_relocation_section): Likewise. - (elf_backend_lookup_section_flags_hook): Define. - (elf_backend_section_flags): Define. - (elf_backend_section_processing): Define. - * elf32-ppc.h (ppc_elf_section_processing): Declare. - * libbfd.h: Regenerated. - * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15, - BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A, - BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A, - BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A, - BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21, - BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A, - BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A, - BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A, - BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations. - -2012-05-11 Georg-Johann Lay - - PR target/13503 - * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO, - BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - * elf32-avr.c (elf_avr_howto_table): Add entries for - R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8. - (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8, - R_AVR_8_HHI8. - -2012-05-10 H.J. Lu - - * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32 - addend overflow check. - -2012-05-10 DJ Delorie - - * elf32-rx.c (rx_elf_object_p): Ignore empty segments. - -2012-05-10 H.J. Lu - - * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed - hex number in x32 addend overflow check. - -2012-05-10 H.J. Lu - - * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle - R_X86_64_RELATIVE64. - -2012-05-09 H.J. Lu - - * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend - overflow for R_X86_64_RELATIVE64. - -2012-05-08 Ben Cheng - - * elf.c: Preserve the original p_align and p_flags if they are - valid. - -2012-05-07 Alan Modra - - * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update - RELOC_AGAINST_DISCARDED_SECTION invocation. - -2012-05-07 Hans-Peter Nilsson - - * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use - local variable i_ instead of assuming and using a variable i. - -2012-05-07 Maciej W. Rozycki - - * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound - relocations. - * elfxx-mips.c (mips_reloc_against_discarded_section): New - function. - (_bfd_mips_elf_relocate_section): Call it, in place of - RELOC_AGAINST_DISCARDED_SECTION. - * elf-m10200.c (mn10200_elf_relocate_section): Update arguments - to RELOC_AGAINST_DISCARDED_SECTION. - * 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-epiphany.c (epiphany_elf_relocate_section): Likewise. - * elf32-fr30.c (fr30_elf_relocate_section): Likewise. - * elf32-frv.c (elf32_frv_relocate_section): Likewise. - * elf32-h8300.c (elf32_h8_relocate_section): Likewise. - * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. - * elf32-i370.c (i370_elf_relocate_section): Likewise. - * elf32-i386.c (elf_i386_relocate_section): Likewise. - * elf32-i860.c (elf32_i860_relocate_section): Likewise. - * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise. - * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise. - * elf32-lm32.c (lm32_elf_relocate_section): Likewise. - * elf32-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-rl78.c (rl78_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-tilepro.c (tilepro_elf_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. - * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. - * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise. - * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise. - * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise. - -2012-05-05 Alan Modra - - PR ld/14052 - PR ld/13621 - * linker.c (_bfd_nearby_section): Revert 2012-02-13 change. - -2012-05-05 Alan Modra - - * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section, - bfd_und_section and bfd_ind_section with their _ptr variants, or - use corresponding bfd_is_* macros. - * aout-ns32k.c: Likewise. - * aout-tic30.c: Likewise. - * coff-arm.c: Likewise. - * coff-tic54x.c: Likewise. - * cpu-ns32k.c: Likewise. - * elf-attrs.c: Likewise. - * elfcode.h: Likewise. + * ieee.c: Likewise. + * libcoff.h: Likewise. + * libpei.h: Likewise. + * libxcoff.h: Likewise. + * linker.c: Likewise. + * mach-o-i386.c: Likewise. + * mach-o-target.c: Likewise. + * mach-o.c: Likewise. + * mach-o.h: Likewise. + * mmo.c: Likewise. + * opncls.c: Likewise. + * pdp11.c: Likewise. + * pe-x86_64.c: Likewise. + * peXXigen.c: Likewise. + * pef-traceback.h: Likewise. + * pei-x86_64.c: Likewise. * peicode.h: Likewise. + * plugin.c: Likewise. * reloc.c: Likewise. * riscix.c: Likewise. - * versados.c: Likewise. * section.c: Likewise. - (bfd_abs_section, bfd_ind_section, bfd_com_section, - bfd_ind_section): Delete. - (std_section): New array replacing above. - (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr, - bfd_ind_section_ptr, STD_SECTION): Update. - (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts. - * bfd-in2.h: Regenerate. - -2012-05-03 Sean Keys - - * cpu-xgate.c: New file. Added XGATE support. - * archures.c (bfd_architecture): Add XGATE architecture. - (bfd_archures_list): Add reference to XGATE architecture info. - * elf-bfd.h (prep_headers): Handle bfd_arch_xgate. - * reloc.c: Add various XGATE relocation enums. - * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector - list. - * Makefile.am: Add support for XGATE elf. - * configure.in: Ditto. - * config.bfd: Ditto. - * Makefile.in: Regenerate. - * configure: Ditto. - * bfd-in2.h: Ditto. - * libbfd.h: Ditto. - Added files for XGATE relocations. - * elf32-xgate.c: Created minimal relocation file. - * elf32-xgate.h: Created minimal header file for elf32-xgate. - -2012-05-03 Tristan Gingold - - * dwarf2.c (decode_line_info): Ignore - DW_LNE_HP_source_file_correlation. - -2012-05-01 Nick Clifton - - PR binutils/13121 - * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with - AIX system headers. - * coff-ppc.c: Likewise. - * cofflink.c: Likewise. - * elf32-arm.c: Likewise. - * elf64-sparc.c: Likewise. - * elflink.c: Likewise. - * pdp11.c: Likewise. - * rescoff.c: Likewise. - -2012-04-26 Mark Wielaard - - * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc - possibly being relative to DW_AT_low_pc. - (parse_comp_unit): Likewise. - -2012-04-26 Andreas Schwab - - * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references - also when generating PIE. - (elf_m68k_discard_copies): Mark undefined weak symbols referenced - by relocations as dynamic. - -2012-04-26 Hans-Peter Nilsson - - Provide a way for programs to recognize BFD_ASSERT calls. - * bfd.c (bfd_assert_handler_type): New API type. - (bfd_set_assert_handler, bfd_get_assert_handler): New API functions. - (_bfd_assert_handler): New variable. - (_bfd_default_assert_handler): New function. - (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler. - * libbfd-in.h (_bfd_assert_handler): Declare. - * libbfd.h, bfd-in2.h: Regenerate. - -2012-04-24 Hans-Peter Nilsson - - PR ld/13990 - * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local - symbol, where PLT refcount is set to -1. - -2012-04-24 Alan Modra - - PR ld/13991 - * elf-bfd.h (_bfd_elf_link_just_syms): Define as - _bfd_generic_link_just_syms. - * elflink.c (_bfd_elf_link_just_syms): Delete. - * linker.c (_bfd_generic_link_just_syms): Set sec_info_type. - - * bfd-in.h (discarded_section): Renamed from elf_discarded_section. - * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS, - SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME, - SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE. - * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c, - * elf.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-epiphany.c, - * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c, - * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, - * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c, - * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, - * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c, - * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c, - * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c, - * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, - * elf32-score.c, * elf32-score7.c, * elf32-sh.c, - * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, - * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c, - * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, - * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c, - * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, - * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c, - * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, - * reloc.c: Update all references. - * bfd-in2.h: Regenerate. - -2012-04-20 Andreas Krebbel - - * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default. - * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default. - -2012-04-19 Thomas Schwinge - - * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for - got_type. - (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use - it. - -2012-04-17 Kaz Kojima - - * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic - relocations when LE conversion happens on the IE tls symbol. - -2012-04-17 Roland McGrath - - * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding - so that 32-byte boundary is a proper instruction boundary. - -2012-04-17 Tristan Gingold - - * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to - member of an object archive.< - -2012-04-17 Tristan Gingold - - * vms-lib.c (MAX_EKEYLEN): Define. - (MAX_KEYLEN): Fix value. - (vms_write_index): Add comments and fix indentation. - Adjust comparaison. Add assertions. Free kbn_blk. - (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN. - Compense MAX_KEYLEN adjustment. - -2012-04-16 Maciej W. Rozycki - - * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs. - (_bfd_mips_elf_check_relocs): Update accordingly. - -2012-04-13 Alan Modra - - PR ld/13947 - * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for - reloc sections. + * som.c: Likewise. + * syms.c: Likewise. + * tekhex.c: Likewise. + * ticoff.h: Likewise. + * vaxbsd.c: Likewise. + * xcofflink.c: Likewise. + * xtensa-isa.c: Likewise. -2012-04-12 David S. Miller +2013-01-10 Will Newton - * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32, - BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs. - * libbfd.h: Regenerate. - * bfd-in2.h: Likewise. - * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function. - (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34, - R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10. - (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs. - (_bfd_sparc_elf_check_relocs): Likewise. - (_bfd_sparc_elf_gc_sweep_hook): Likewise. - (_bfd_sparc_elf_relocate_section): Likewise. - -2012-04-12 Roland McGrath - - * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry): - New variables. - (struct elf32_arm_link_hash_table): New member `nacl_p'. - (elf32_arm_link_hash_table_create): Initialize it. - (elf32_arm_nacl_link_hash_table_create): New function. - (arm_movw_immediate, arm_movt_immediate): New functions. - (elf32_arm_populate_plt_entry): Test HTAB->nacl_p. - (elf32_arm_finish_dynamic_sections): Likewise. - (elf32_arm_output_plt_map_1): Likewise. - (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec): - New backend vector stanza. - (elf32_arm_nacl_modify_segment_map): New function. - * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*. - * targets.c: Support bfd_elf32_{big,little}_nacl_vec. - * configure.in: Likewise. - (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here. - (bfd_elf32_littlearm_nacl_vec): Likewise. - (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise. - (bfd_elf32_bigarm_symbian_vec): Likewise. - (bfd_elf32_littlearm_symbian_vec): Likewise. - (bfd_elf32_bigarm_vxworks_vec): Likewise. - (bfd_elf32_littlearm_vxworks_vec): Likewise. - * configure: Regenerated. - -2012-04-12 Tristan Gingold - - * elflink.c (elf_link_output_extsym): Add a guard. - (bfd_elf_final_link): Remove assertion. - (bfd_elf_final_link): Add a guard. - * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed. - (elfNN_vms_section_from_shdr, elfNN_vms_object_p) - (elfNN_vms_post_process_headers, elfNN_vms_section_processing) - (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup): - Remove. - (elfNN-ia64-vms target): Move to ... - * elf64-ia64-vms.c: New file. - * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo - * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo. - (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c. - * configure: Regenerate. + * Makefile.am: Add Meta. * Makefile.in: Regenerate. - -2012-04-11 Nick Clifton - - PR binutils/13897 - * elf64-ppc.c (opd_entry_value): When dealing with sections - without relocs, keep the last section loaded in order to avoid - unnecessary reloads. - -2012-04-09 Roland McGrath - - * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs. - * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs. - (nacl_modify_program_headers): Likewise. - -2012-04-03 Roland McGrath - - * elf-nacl.c: New file. - * elf-nacl.h: New file. - * elf32-i386.c (elf_backend_modify_segment_map): Define for - bfd_elf32_i386_nacl_vec. - (elf_backend_modify_program_headers): Likewise. - * elf64-x86-64.c (elf_backend_modify_segment_map): Define for - bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec. - (elf_backend_modify_program_headers): Likewise. - * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here. - (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here. - * Makefile.in: Regenerated. - * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here. - (bfd_elf32_x86_64_nacl_vec): Likewise. - (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise. - (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise. - (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise. - (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise. - (bfd_elf32_i386_nacl_vec): Likewise. - (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise. - (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise. - * configure: Regenerated. - -2012-03-31 Andreas Schwab - - * elf32-m68k.c (elf_m68k_relocate_section): Allow - R_68K_TLS_LE{8,16,32} for PIE. - -2012-03-30 Andreas Krebbel - - * elf64-s390.c: Fix several comments regarding PLT entry - description. - * elf32-s390.c: Likewise. - -2012-03-30 Andreas Krebbel - - * elf64-s390.c: Use the section pointer shortcuts in - elf_link_hash_table and remove them from the target specific - variant. - * elf32-s390.c: Likewise. - -2012-03-30 Andreas Krebbel - - * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry): - New definitions. - (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove. - (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32. - (elf_s390_finish_dynamic_sections): Likewise. - * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry) - (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry) - (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions. - (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*) - (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove. - -2012-03-30 Andreas Krebbel - - * elf32-s390.c (struct elf_s390_dyn_relocs): Remove. - Rename all occurrences in the file to elf_dyn_relocs. - * elf64-s390.c: Likewise. - -2012-03-30 Alan Modra - - * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic - libraries. - -2012-03-29 Alan Modra - - * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete. + * archures.c (bfd_mach_metag): New. * bfd-in2.h: Regenerate. - -2012-03-23 Alan Modra - - * elf.c (assign_file_positions_for_non_load_sections): Don't warn - on empty alloc sections. - -2012-03-23 Alan Modra - - * linker.c (_bfd_nearby_section): New function, split out from.. - (fix_syms): ..here. - * bfd-in.h (_bfd_nearby_section): Declare. - * bfd-in2.h: Regenerate. - * elflink.c (elf_link_input_bfd): Don't use text_index_section or - data_index_section with ld -q or ld -r output relocs against - stripped output sections. Instead use _bfd_nearby_section. - -2012-03-23 Alan Modra - - PR binutils/13894 - * elf64-ppc.c (opd_entry_value): Read full symbol table when - sym hashes unavailable. - -2012-03-21 Eliot Dresselhaus - - * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE - for non-C6X objects. - -2012-03-20 Kai Tietz - - PR ld/12742 - * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h. - * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined. - Add windows.h header include if HAVE_WINDOWS_H is defined. - (dlerror): New static function if windows variant is used instead - of dlfcn.h. - (dlclose): Likewise. - (dlopen): Likewise. - (dlsym): Likewise. - * configure: Regenerated. - * config.in: Regenerated. - -2012-03-20 H.J. Lu - - PR ld/13880 - * elf32-i386.c (elf_i386_relocate_section): Don't issue an error - for R_386_GOTOFF relocation against protected function if - SYMBOLIC_BIND is true. - - * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an - error for R_X86_64_GOTOFF64 relocation against protected function - when building executable or SYMBOLIC_BIND is true. - -2012-03-16 Roland McGrath - - * config.bfd: Handle x86_64-*-nacl*. - * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza. - (bfd_elf32_x86_64_nacl_vec): Likewise. - * targets.c: Support them. - * configure.in: Likewise. - * configure: Regenerated. - -2012-03-16 Matthew Gretton-Dann - - * elf32-arm.c (elf32_arm_attributes_accept_div): New function. - (elf32_arm_attributes_forbid_div): Likewise. - (elf32_arm_merge_eabi_attributes): Correct handling of - Tag_DIV_use. - -2012-03-15 Roland McGrath - - * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use - elf_x86_64_backend_data parameters for plt_eh_frame. - - * elf64-x86-64.c (struct elf_x86_64_backend_data): New type. - (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros. - (elf_x86_64_arch_bed): New variable. - (elf_backend_arch_data): New macro. - (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE. - (elf_x86_64_allocate_dynrelocs): Likewise. - (elf_x86_64_relocate_section): Likewise. - (elf_x86_64_plt_sym_val): Likewise. - (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data - parameters for PLT details. - (elf_x86_64_finish_dynamic_sections): Likewise. - -2012-03-14 Roland McGrath - - * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up - to the full size, padding out with nop instructions. - -2012-03-12 Alan Modra - - * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn - on zero size dynbss symbol. - * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise. - * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise. - * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise. - * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise. - * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise. - * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise. - * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise. - * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise. - * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise. - * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise. - * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise. - * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise. - * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise. - * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise. - * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise. - * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise. - * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise. - * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise. - * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise. - * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise. - * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise. - -2012-03-10 Edmar Wienskoski - - * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500. - * bfd-in2.h: Regenerate. - * cpu-powerpc.c (bfd_powerpc_archs): Add entries for - bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500. - -2012-03-09 H.J. Lu - - PR ld/13817 - * elf32-i386.c (elf_i386_relocate_section): Restore - R_386_IRELATIVE. - - * elf64-x86-64.c (elf_x86_64_relocate_section): Restore - R_X86_64_IRELATIVE. - -2012-03-08 Tristan Gingold - - * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum - keylen according to archive kind. Set nextvbn and nextrfa lhd - fields. Add comments. - -2012-03-07 Nick Clifton - - * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type - field. - (elf32_mn10300_link_hash_table): Add tls_ldm_got entry; - (elf_mn10300_tdata): Define. - (elf_mn10300_local_got_tls_type): Define. - (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD, - R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE, - R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD, - R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs. - (mn10300_reloc_map): Likewise. - (elf_mn10300_tls_transition): New function. - (dtpoff, tpoff, mn10300_do_tls_transition): New functions. - (mn10300_elf_check_relocs): Add TLS support. - (mn10300_elf_final_link_relocate): Likewise. - (mn10300_elf_relocate_section): Likewise. - (mn10300_elf_relax_section): Likewise. - (elf32_mn10300_link_hash_newfunc): Initialise new field. - (_bfd_mn10300_copy_indirect_symbol): New function. - (elf32_mn10300_link_hash_table_create): Initialise new fields. - (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support. - (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise. - (_bfd_mn10300_elf_reloc_type_class): Allocate an - elf_mn10300_obj_tdata structure. - (elf_backend_copy_indirect_symbol): Define. - * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD, - BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE, - BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD, - BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations. - (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to - alongside other MN10300 relocations. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - -2012-03-06 Jakub Jelinek - - * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE - set relocate to TRUE. - -2012-03-05 Rainer Orth - - PR ld/12152 - * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore - overflows for R_SPARC_UA32 in .stab sections. - -2012-03-01 Alan Modra - - * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning. - -2012-02-27 Alan Modra - - * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd - before calling elf specific function. - (sh_elf_osec_readonly_p): Test for error return from above. - -2012-02-27 Alan Modra - - * elf32-spu.c (build_stub): Fix malloc under-allocation. - -2012-02-25 Walter Lee - * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL, - BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD, - BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD, - BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD, - BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD, - BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE, - BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE, - BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO, - BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO, - BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI, - BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI, - BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA, - BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA, - BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE, - BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE, - BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE, - BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE, - BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE, - BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE, - BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD, - BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD, - BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD, - BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD, - BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD, - BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD, - BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD. - Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT, - BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT, - BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT, - BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT, - BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT, - BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT, - BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT, - BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT, - BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD, - BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD, - BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD, - BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD, - BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD, - BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD, - BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD, - BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD, - BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE, - BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE, - BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE, - BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE, - BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE, - BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE, - BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE, - BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE. - * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro - relocations. - (tilepro_reloc_map): Ditto. - (tilepro_info_to_howto_rela): Ditto. - (reloc_to_create_func): Ditto. - (tilepro_tls_translate_to_le): New. - (tilepro_tls_translate_to_ie): New. - (tilepro_elf_tls_transition): New. - (tilepro_elf_check_relocs): Handle new tls relocations. - (tilepro_elf_gc_sweep_hook): Ditto. - (allocate_dynrelocs): Ditto. - (tilepro_elf_relocate_section): Ditto. - (tilepro_replace_insn): New. - (insn_mask_X1): New. - (insn_mask_X0_no_dest_no_srca): New - (insn_mask_X1_no_dest_no_srca): New - (insn_mask_Y0_no_dest_no_srca): New - (insn_mask_Y1_no_dest_no_srca): New - (srca_mask_X0): New - (srca_mask_X1): New - (insn_tls_le_move_X1): New - (insn_tls_le_move_zero_X0X1): New - (insn_tls_ie_lw_X1): New - (insn_tls_ie_add_X0X1): New - (insn_tls_ie_add_Y0Y1): New - (insn_tls_gd_add_X0X1): New - (insn_tls_gd_add_Y0Y1): New - * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx - relocations. - (tilegx_reloc_map): Ditto. - (tilegx_info_to_howto_rela): Ditto. - (reloc_to_create_func): Ditto. - (tilegx_elf_link_hash_table): New field disable_le_transition. - (tilegx_tls_translate_to_le): New. - (tilegx_tls_translate_to_ie): New. - (tilegx_elf_tls_transition): New. - (tilegx_elf_check_relocs): Handle new tls relocations. - (tilegx_elf_gc_sweep_hook): Ditto. - (allocate_dynrelocs): Ditto. - (tilegx_elf_relocate_section): Ditto. - (tilegx_copy_bits): New. - (tilegx_replace_insn): New. - (insn_mask_X1): New. - (insn_mask_X0_no_dest_no_srca): New. - (insn_mask_X1_no_dest_no_srca): New. - (insn_mask_Y0_no_dest_no_srca): New. - (insn_mask_Y1_no_dest_no_srca): New. - (insn_mask_X0_no_operand): New. - (insn_mask_X1_no_operand): New. - (insn_mask_Y0_no_operand): New. - (insn_mask_Y1_no_operand): New. - (insn_tls_ie_ld_X1): New. - (insn_tls_ie_ld4s_X1): New. - (insn_tls_ie_add_X0X1): New. - (insn_tls_ie_add_Y0Y1): New. - (insn_tls_ie_addx_X0X1): New. - (insn_tls_ie_addx_Y0Y1): New. - (insn_tls_gd_add_X0X1): New. - (insn_tls_gd_add_Y0Y1): New. - (insn_move_X0X1): New. - (insn_move_Y0Y1): New. - (insn_add_X0X1): New. - (insn_add_Y0Y1): New. - (insn_addx_X0X1): New. - (insn_addx_Y0Y1): New. - * libbfd.h: Regenerate. - * bfd-in2.h: Regenerate. - -2012-02-25 Walter Lee - - * config.bfd (tilegx-*-*): rename little endian vector; add big - endian vector. - (tilegxbe-*-*): New case. - * configure.in (bfd_elf32_tilegx_vec): Rename... - (bfd_elf32_tilegx_le_vec): ... to this. - (bfd_elf32_tilegx_be_vec): New vector. - (bfd_elf64_tilegx_vec): Rename... - (bfd_elf64_tilegx_le_vec): ... to this. - (bfd_elf64_tilegx_be_vec): New vector. + * config.bfd: Add Meta. * configure: Regenerate. - * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename. - (TARGET_LITTLE_NAME): Ditto. - (TARGET_BIG_SYM): Define. - (TARGET_BIG_NAME): Define. - * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename. - (TARGET_LITTLE_NAME): Ditto. - (TARGET_BIG_SYM): Define. - (TARGET_BIG_NAME): Define. - * targets.c (bfd_elf32_tilegx_vec): Rename... - (bfd_elf32_tilegx_le_vec): ... to this. - (bfd_elf32_tilegx_be_vec): Declare. - (bfd_elf64_tilegx_vec): Rename... - (bfd_elf64_tilegx_le_vec): ... to this. - (bfd_elf64_tilegx_be_vec): Declare. - (_bfd_target_vector): Add / rename above vectors. - * arctures.c (bfd_architecture): Define bfd_mach_tilegx32. + * configure.in: Add Meta. + * cpu-metag.c: New file. + * elf-bfd.h: Add Meta. + * elf32-metag.c: New file. + * elf32-metag.h: New file. + * libbfd.h: Regenerate. + * reloc.c: Add Meta relocations. + * targets.c: Add Meta. + +2013-01-08 Yufeng Zhang + + * elf-bfd.h (elfcore_write_aarch_tls): Add prototype. + (elfcore_write_aarch_hw_break): Likewise. + (elfcore_write_aarch_hw_watch): Likewise. + * elf.c (elfcore_grok_aarch_tls): New function. + (elfcore_grok_aarch_hw_break): Likewise. + (elfcore_grok_aarch_hw_watch): Likewise. + (elfcore_grok_note): Call the new functions to handle the + corresponding notes. + (elfcore_write_aarch_tls): New function. + (elfcore_write_aarch_hw_break): Likewise. + (elfcore_write_aarch_hw_watch): Likewise. + (elfcore_write_register_note): Call the new functions to handle the + corresponding pseudo sections. + +2013-01-07 Tom Tromey + + * section.c (_bfd_std_section): Rename from std_section. + (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr) + (STD_SECTION): Update. + * bfd-in2.h: Rebuild. + +2013-01-04 Juergen Urban + + * archures.c (bfd_mach_mips5900): Define. * bfd-in2.h: Regenerate. - * cpu-tilegx.c (bfd_tilegx32_arch): define. - (bfd_tilegx_arch): link to bfd_tilegx32_arch. - -2012-02-24 Nick Clifton - - PR ld/13730 - * reloc.c (bfd_generic_get_relocated_section_contents): Issue an - error message instead of aborting, when an outofrange reloc is - encountered. + * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets. + * cpu-mips.c: Add support for MIPS r5900. + * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000). -2012-02-23 Iain Sandoe - - * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New. - (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc - bit-fields when target and host differ in endian-ness. When - PAIRs are non-scattered find the 'symbol' from the preceding - reloc. Add FIXME re. reloc symbols on section boundaries. - (bfd_mach_o_swap_out_non_scattered_reloc): New. - (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc. - -2012-02-17 Iain Sandoe - - * mach-o-i386.c (i386_howto_table): Add support for 16 bit - sect-diffs. - (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs. - (bfd_mach_o_i386_swap_reloc_out): Likewise. - -2012-02-17 Tristan Gingold - - * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF): - * libbfd.h: Regenerated. - * bfd-in2.h: Likewise. - * mach-o-i386.c (i386_howto_table): Include local sectdiff. - (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff. - (bfd_mach_o_i386_swap_reloc_out): Likewise. - -2012-02-17 Andreas Krebbel - - * elf32-s390.c (elf_s390_relocate_section): Support basr in the - GD->LE and LD->LE optimizations. - -2012-02-16 Alan Modra - - PR binutils/13355 - * elf32-rx.c (elf32_rx_relax_section): Correct width check. - -2012-02-13 Richard Henderson - - PR ld/13621 - * linker.c (fix_syms): Force symbols outside any section into - bfd_abs_section_ptr. - -2012-02-13 Alan Modra - - * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function. - * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare. - * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define. - * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define. - -2012-02-11 Jan Kratochvil +2013-01-03 Nickolai Zeldovich Nick Clifton - * oasys.c (oasys_write_header): Fix compilation warning on zero-sized - memset. - -2012-02-10 Iain Sandoe - - * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section - vma additions in their logical, rather than physical order. - -2012-02-10 Iain Sandoe - - * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section - parameters. - * mach-o-x86-64.c (text_section_names_xlat): New. - (mach_o_x86_64_segsec_names_xlat): New. - (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat. - * mach-o-i386.c (text_section_names_xlat): Correct section parameters. - -2012-02-10 Tristan Gingold - - * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator - to avoid infinite loop. Add comments. - -2012-02-09 H.J. Lu - - PR ld/13675 - * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte - nop instructions. - (bfd_arch_i386_short_nop_fill): New. - (bfd_arch_i386_long_nop_fill): Likewise. - Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info - initializers. Use bfd_arch_i386_long_nop_fill on 64bit - bfd_arch_info initializers. - - * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ... - (bfd_arch_i386_short_nop_fill): This. - Update bfd_arch_info initializers. - * cpu-l1om.c: Likewise. - -2012-02-08 Alan Modra - - * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too. - (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear - the correct h->u.weakdef. - -2012-02-07 Alan Modra - - * elf.c (elf_find_function): Don't use internal_elf_sym. - (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type - parameter with asymbol. - * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise. - * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype. - (struct elf_backend_data ): Likewise. - -2012-02-02 Vidya Praveen (vidya.praveen@atmel.com) - - PR bfd/13410 - * elf32-avr.c (elf32_avr_relax_section): Correct the - condition that qualifies the candidates for relaxation. - -2012-02-02 Tristan Gingold - - * bfdio.c (real_fopen): Remove unused vms_modes variable. - -2012-02-02 Tristan Gingold - - * mach-o.c (bfd_mach_o_read_header): Silent uninitialized - variable warning. - -2012-02-02 Tristan Gingold - - * archive.c (bfd_slurp_armap): Fix thinko in cast. - -2012-01-31 H.J. Lu - - PR ld/13616 - * archures.c (bfd_arch_info): Add fill. - (bfd_default_arch_struct): Add bfd_arch_default_fill. - (bfd_arch_default_fill): New. - - * configure.in: Set bfd version to 2.22.52. - * configure: Regenerated. - - * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info - initializer. - * cpu-arc.c: Likewise. - * cpu-arm.c: Likewise. - * cpu-avr.c: Likewise. - * cpu-bfin.c: Likewise. - * cpu-cr16.c: Likewise. - * cpu-cr16c.c: Likewise. - * cpu-cris.c: Likewise. - * cpu-crx.c: Likewise. - * cpu-d10v.c: Likewise. - * cpu-d30v.c: Likewise. - * cpu-dlx.c: Likewise. - * cpu-epiphany.c: Likewise. - * cpu-fr30.c: Likewise. - * cpu-frv.c: Likewise. - * cpu-h8300.c: Likewise. - * cpu-h8500.c: Likewise. - * cpu-hppa.c: Likewise. - * cpu-i370.c: Likewise. - * cpu-i860.c: Likewise. - * cpu-i960.c: Likewise. - * cpu-ia64.c: Likewise. - * cpu-ip2k.c: Likewise. - * cpu-iq2000.c: Likewise. - * cpu-lm32.c: Likewise. - * cpu-m10200.c: Likewise. - * cpu-m10300.c: Likewise. - * cpu-m32c.c: Likewise. - * cpu-m32r.c: Likewise. - * cpu-m68hc11.c: Likewise. - * cpu-m68hc12.c: Likewise. - * cpu-m68k.c: Likewise. - * cpu-m88k.c: Likewise. - * cpu-mcore.c: Likewise. - * cpu-mep.c: Likewise. - * cpu-microblaze.c: Likewise. - * cpu-mips.c: Likewise. - * cpu-mmix.c: Likewise. - * cpu-moxie.c: Likewise. - * cpu-msp430.c: Likewise. - * cpu-mt.c: Likewise. - * cpu-ns32k.c: Likewise. - * cpu-openrisc.c: Likewise. - * cpu-or32.c: Likewise. - * cpu-pdp11.c: Likewise. - * cpu-pj.c: Likewise. - * cpu-plugin.c: Likewise. - * cpu-powerpc.c: Likewise. - * cpu-rl78.c: Likewise. - * cpu-rs6000.c: Likewise. - * cpu-rx.c: Likewise. - * cpu-s390.c: Likewise. - * cpu-score.c: Likewise. - * cpu-sh.c: Likewise. - * cpu-sparc.c: Likewise. - * cpu-spu.c: Likewise. - * cpu-tic30.c: Likewise. - * cpu-tic4x.c: Likewise. - * cpu-tic54x.c: Likewise. - * cpu-tic6x.c: Likewise. - * cpu-tic80.c: Likewise. - * cpu-tilegx.c: Likewise. - * cpu-tilepro.c: Likewise. - * cpu-v850.c: Likewise. - * cpu-vax.c: Likewise. - * cpu-w65.c: Likewise. - * cpu-we32k.c: Likewise. - * cpu-xc16x.c: Likewise. - * cpu-xstormy16.c: Likewise. - * cpu-xtensa.c: Likewise. - * cpu-z80.c: Likewise. - * cpu-z8k.c: Likewise. - - * cpu-i386.c: Include "libiberty.h". - (bfd_arch_i386_fill): New. - Add bfd_arch_i386_fill to bfd_arch_info initializer. - - * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer. - * cpu-l1om.c: Likewise. - - * linker.c (default_data_link_order): Call abfd->arch_info->fill - if fill size is 0. - - * bfd-in2.h: Regenerated. - -2012-01-27 Michael Eager - - * elf32-microblaze.c (create_got_section): - Reuse existing .rela.got section. - -2012-01-23 Alan Modra - - * elf-bfd.h: Formatting. - (struct elf_backend_data): Add "maybe_function_sym". - (_bfd_elf_maybe_function_sym): Declare. - * elfxx-target.h (elf_backend_maybe_function_sym): Define. - (elfNN_bed): Init new field. - * elf.c (elf_find_function): Use maybe_function_sym. - (_bfd_elf_maybe_function_sym): New function. - * elf64-ppc.c (elf_backend_maybe_function_sym): Define. - (ppc64_elf_maybe_function_sym): New function. - -2012-01-20 Francois Gouget - - PR binutils/13534 - * archive.c (_bfd_ar_sizepad): New function. Correctly install and - pad the size field in an archive header. - (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan - function for the archive size field. - (bfd_generic_openr_next_archived_file): Likewise. - (do_slurp_coff_armap): Likewise. - (_bfd_write_archive_contents): Likewise. - (_bfd_bsd44_write_ar_hdr): Use the new function. - (bfd_ar_hdr_from_filesystem): Likewise. - (_bfd_write_archive_contents): Likewise. - (bsd_write_armap): Likewise. - (coff_write_armap): Likewise. - * archive64.c (bfd_elf64_archive_write_armap): Likewise. - * bfdio.c (bfd_bread): Use correct type for archive element - sizes. - * ar.c (open_inarch): Likewise. - (extract_file): Likewise. - * libbfd-in.h (struct areltdata): Use correct types for - parsed_size and extra_size fields. - Prototype _bfd_ar_sizepad function. - * libbfd.h: Regenerate. - -2012-01-20 Ulrich Weigand - - * elf.c (elfcore_write_prpsinfo): Provide unconditionally. - Return NULL if core file generation is unsupported. - (elfcore_write_prstatus): Likewise. - * elf32-arm.c (elf32_arm_nabi_write_core_note): New function. - (elf_backend_write_core_note): Define. - -2012-01-19 Tristan Gingold - - * pef.c: Add a comment. - * xsym.c: Likewise. - -2012-01-17 Alan Modra - - * elf32-ppc.c (ppc_elf_write_core_note ): Don't leave - trailing garbage in the note. - * elf64-ppc.c (ppc64_elf_write_core_note ): Likewise. - -2012-01-16 Daniel Green - - PR ld/13491 - * coff-i386.c (coff_i386_rtype_to_howto ): Test - h->root.type not h->type. - * coff-x86_64.c (coff_amd64_rtype_to_howto ): Likewise. - -2012-01-13 Iain Sandoe - - * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute - indirect symbols. - -2012-01-13 Iain Sandoe - - * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file - position from here... to (bfd_mach_o_build_seg_command): Here. - -2012-01-12 Iain Sandoe - - * mach-o.c (bfd_mach_o_count_indirect_symbols): New. - (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table. - * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the - file. (bfd_mach_o_section): Add indirect_syms field. - -2012-01-11 Iain Sandoe - - * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of - vmsize from filesize. Don't compute offsets or file sizes for - zerofill sections. - -2012-01-11 Iain Sandoe - - * mach-o.c (bfd_mach_o_build_commands): Make the building of each - command type independent. - -2012-01-11 Alan Modra - - * elf64-ppc.c: Define more insns used in plt call stubs. - (ppc64_elf_brtaken_reloc): Assume isa version 2 or above. - (ppc64_elf_relocate_section): Likewise. - (enum ppc_stub_type): Add ppc_stub_plt_call_r2save. - (struct ppc_link_hash_table): Increase size of stub_count array. - Add plt_stub_align and plt_thread_safe. - (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define. - (plt_stub_size, plt_stub_pad): New functions. - (build_plt_stub): Emit barriers for power7 thread safety. Don't - emit needless save of r2. - (build_tls_get_addr_stub): Adjust params. - (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning - plt stubs. Adjust build_*plt_stub calls. - (ppc_size_one_stub): Similarly. - (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align - params. Choose default for plt_thread_safe based on existence of - calls to thread creation functions. Modify plt_call to - plt_call_r2save when no tocsave reloc found. Align tail of stub - sections. - (ppc64_elf_build_stubs): Align tail of stub sections. Adjust - output of stub statistics. - (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save. - * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype. - -2012-01-10 H.J. Lu - - PR ld/13581 - * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P - check on R_X86_64_PCXX. - -2012-01-10 Tristan Gingold - - * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false - warning. - -2012-01-10 Tristan Gingold - - * bfdio.c (bfd_tell): Handle nested archives. - (bfd_seek): Ditto. - * cache.c (bfd_cache_lookup_worker): Ditto. - * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with - nested archives. - (bfd_generic_openr_next_archived_file): Likewise. - -2012-01-09 Iain Sandoe - - * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement. - (bfd_mach_o_write_symtab): Remove handling for indirect syms. - (bfd_mach_o_primary_symbol_sort_key): Likewise. - (bfd_mach_o_cf_symbols): Likewise. - (bfd_mach_o_sort_symbol_table): Remove. - (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling - for indirect and dysymtab counts. Do the symbol sorting here. - (bfd_mach_o_build_dysymtab_command): Count the symbol types here. - Make the indirect symbols a TODO. - (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols. - (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with - a non-zero value. - (bfd_mach_o_read_symtab_symbol): Record the symbol index. - (bfd_mach_o_read_symtab_symbol): Adjust recording of global status. - * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries. - (IS_MACHO_INDIRECT): Remove. - (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New. - -2012-01-06 Nick Clifton - - PR binutils/13121 - * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to - 'flaginfo' to avoid conflicts with AIX system headers. - -2012-01-06 Tristan Gingold - - * bfdio.c (bfd_bread): Use arelt_size macro. - -2012-01-06 Tristan Gingold - - * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs. - -2012-01-05 Nick Clifton - - PR ld/12161 - * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if - necessary. - -2012-01-05 Jan Kratochvil + * elflink.c (get_value): Prevent the use of an undefined shift + operation. Add sanity checks. - Fix zero registers core files when built by gcc-4.7. - * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and - size. Call elfcore_write_note for the local variables. Remove the - final elfcore_write_note call. Add NOTREACHED comments. - -2012-01-04 Tristan Gingold - - * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function. - (bfd_mach_o_generic_stat_arch_elt): Adjust. - -2012-01-04 Tristan Gingold - - * mach-o.c (bfd_mach_o_fat_member_init): New function. - (bfd_mach_o_openr_next_archived_file): Reindent. - Adjust to call bfd_mach_o_fat_member_init. - (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init. - -2012-01-04 Tristan Gingold - - * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle - BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1, - BFD_RELOC_MACH_O_X86_64_PCREL32_2, - BFD_RELOC_MACH_O_X86_64_PCREL32_4, - BFD_RELOC_MACH_O_X86_64_BRANCH32, - BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32, - BFD_RELOC_MACH_O_X86_64_GOT. - -2012-01-04 Tristan Gingold - - * mach-o.h (bfd_mach_o_fvmlib_command): New structure. - (bfd_mach_o_load_command): Add fvmlib field. - - * mach-o.c (bfd_mach_o_read_fvmlib): New function. - (bfd_mach_o_read_command): Handle fvmlib. - -2012-01-04 Tristan Gingold - - * mach-o.c (bfd_mach_o_convert_architecture): Reindent. - Decode msubtype for ARM. - -2012-01-04 Tristan Gingold - - * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments. - -2012-01-04 Tristan Gingold - - * mach-o.h: Reindent header. - (bfd_mach_o_encryption_info_command): New structure. - (bfd_mach_o_load_command): Add encryption_info field. - - * mach-o.c (bfd_mach_o_read_encryption_info): New function. - (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO. - (bfd_mach_o_read_command): Adjust error message. - -2012-01-04 Shinichiro Hamaji - - * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part - which reads DWARF2 and stores in stash from find_line. - (find_line) Call _bfd_dwarf2_slurp_debug_info. - * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration. - * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate. - * mach-o.c (dsym_subdir): The name of subdir where debug - information may be stored. - (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose - type is UUID. - (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is - corresponding to the executable. - (bfd_mach_o_find_dsym): New. Find a debug information BFD in the - specified binary file. - (bfd_mach_o_follow_dsym): New. Find a debug information BFD for - the original BFD. - (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O - executables, dylibs, and bundles. - (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file. - * mach-o.h (dsym_bfd): The BFD of the dSYM file. +2013-01-02 Kaushik Phatak -2012-01-03 Iain Sandoe + * config.bfd (cr16*-*-uclinux*): New target support. - * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index - for stabd symbols. - (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs. - (bfd_mach_o_cf_symbols): Likewise. -2012-01-03 Iain Sandoe - - * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo. - -2012-01-03 Iain Sandoe - - * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index - as the value of an indirect symbol. Keep the string table index in - non-indirect syms for reference. - (bfd_mach_o_write_dysymtab): New. - (bfd_mach_o_primary_symbol_sort_key): New. - (bfd_mach_o_cf_symbols): New. - (bfd_mach_o_sort_symbol_table): New. - (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols. - If we are emitting a dysymtab, process indirect symbols and count the - number of each other kind. - (bfd_mach_o_mangle_sections): New. - (bfd_mach_o_write_contents): Split out some pre-requisite code into - the command builder. Write dysymtab if the command is present. - (bfd_mach_o_count_sections_for_seg): New. - (bfd_mach_o_build_seg_command): New. - (bfd_mach_o_build_dysymtab_command): New. - (bfd_mach_o_build_commands): Reorganize to support the fact that some - commands are optional and should not be emitted if there are no - sections or symbols. - (bfd_mach_o_set_section_contents): Amend comment. - * mach-o.h: Amend and add to comments. - (mach_o_data_struct): Add fields for dysymtab symbols counts and a - pointer to the indirects, when present. - (bfd_mach_o_should_emit_dysymtab): New macro. - (IS_MACHO_INDIRECT): Likewise. - -For older changes see ChangeLog-2011 +For older changes see ChangeLog-2012 -Copyright (C) 2012 Free Software Foundation, Inc. +Copyright (C) 2013 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright