- * elf32-arc.c (ARC_ELF_HOWTO): Delete.
- (arc_elf_howto): New function.
- (bfd_elf32_bfd_reloc_type_lookup): Use it in place of existing
- init code.
- (bfd_elf32_bfd_reloc_name_lookup): Use arc_elf_howto.
- (arc_info_to_howto_rel, elf_arc_relocate_section): Likwise.
- (elf_arc_check_relocs): Likewise.
-
-2015-12-01 Cupertino Miranda <cupertino.miranda@synopsys.com>
-
- * elf32-arc.c (arc_elf_howto_init): Init dst_mask.
-
-2015-11-20 Stefan Teleman <stefan.teleman@oracle.com>
-
- PR ld/19260
- * cache.c (bfd_cache_max_open): Avoid using getrlimit on 32-bit
- Solaris as the result is unreliable.
-
-2015-11-20 Tristan Gingold <gingold@adacore.com>
-
- * mach-o-x86-64.c (x86_64_howto_table): Change name here too.
-
-2015-11-20 Tristan Gingold <gingold@adacore.com>
-
- * targets.c (aarch64_mach_o_vec, arm_mach_o_vec): Declare.
- (_bfd_target_vector): Add new vectors.
- * reloc.c (BFD_RELOC_MACH_O_SUBTRACTOR32)
- (BFD_RELOC_MACH_O_SUBTRACTOR64, BFD_RELOC_MACH_O_ARM64_ADDEND)
- (BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21)
- (BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12)
- (BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT): New relocations.
- (BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32)
- (BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64): Remove.
- * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Change
- name of subtractor relocations.
- * config.bfd: Handle aarch64-*-darwin*, arm-*-darwin*.
- * Makefile.am (BFD32_BACKENDS): Add mach-o-arm.lo.
- (BFD32_BACKENDS_CFILES): Add mach-o-arm.c.
- (BFD64_BACKENDS): Add mach-o-aarch64.lo.
- (BFD64_BACKENDS_CFILES): Add mach-o-aarch64.c.
- * configure.ac: Handle aarch64_mach_o_vec and arm_mach_o_vec.
- * mach-o-aarch64.c: New file.
- * mach-o-arm.c: New file.
- * Makefile.in: Regenerate.
- * bfd-in2.h: Regenerate.
- * configure: Regenerate.
- * libbfd.h: Regenerate.
-
-2015-11-20 David Bridgham <dab@froghouse.org>
-
- * pdp11.c (TARGET_PAGE_SIZE): Set to 256 to match definition in
- ld/emulparams/pdp11.sh.
-
-2015-11-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
-
- PR ld/19263
- * elf32-s390.c (elf_s390_gc_sweep_hook): Add null ptr check.
- * elf64-s390.c (elf_s390_check_relocs): Port the GOTOFF handling
- over from the 32 bit code.
- (elf_s390_relocate_section): Likewise.
-
-2015-11-18 Alan Modra <amodra@gmail.com>
-
- PR 19256
- * archive.c (bfd_generic_openr_next_archived_file): Don't allow
- backward file movement via "negative" sizes.
- * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Likewise.
-
-2015-11-18 Tristan Gingold <gingold@adacore.com>
-
- * mach-o.h (bfd_mach_o_swap_in_non_scattered_reloc)
- (bfd_mach_o_canonicalize_non_scattered_reloc)
- (bfd_mach_o_pre_canonicalize_one_reloc): Declare.
- (bfd_mach_o_backend_data): Rename field
- _bfd_mach_o_swap_reloc_in to _bfd_mach_o_canonicalize_one_reloc.
- * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): Now public.
- (bfd_mach_o_canonicalize_non_scattered_reloc): Renames from
- bfd_mach_o_canonicalize_one_reloc.
- (bfd_mach_o_pre_canonicalize_one_reloc): New function.
- (bfd_mach_o_canonicalize_relocs): Adjust.
- (bfd_mach_o_canonicalize_relocs): Rename define from
- bfd_mach_o_swap_reloc_in.
- * mach-o-target.c (TARGET_NAME_BACKEND): Use
- bfd_mach_o_canonicalize_one_reloc instead of
- bfd_mach_o_swap_reloc_in.
- * mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc): Renames
- from bfd_mach_o_i386_swap_reloc_in and adjust.
- (bfd_mach_o_canonicalize_one_reloc): Renames from
- bfd_mach_o_i386_canonicalize_one_reloc.
- * mach-o-x86_64.c (bfd_mach_o_x86_64_canonicalize_one_reloc): Renames
- from bfd_mach_o_x86_64_swap_reloc_in and adjust.
- (bfd_mach_o_canonicalize_one_reloc): Renames from
- bfd_mach_o_x86_64_canonicalize_one_reloc.
-
-2015-11-18 Tristan Gingold <gingold@adacore.com>
-
- * mach-o.h (struct mach_o_data_struct): Add hdr_offset field.
- (bfd_mach_o_fat_archive_p): Renames prototype.
- (bfd_mach_o_fat_openr_next_archived_file): Renames.
- (bfd_mach_o_header_p): Add argument.
- * mach-o.c (bfd_mach_o_read_header): Add hdr_off argument and
- use it.
- (bfd_mach_o_read_section_32, bfd_mach_o_read_section_64)
- (bfd_mach_o_read_section): Remove offset argument.
- (bfd_mach_o_read_dylinker): Remove bfd_seek call.
- (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib)
- (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints)
- (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab)
- (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
- (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
- (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min)
- (bfd_mach_o_read_encryption_info): Likewise.
- (bfd_mach_o_read_encryption_info_64): New function.
- (bfd_mach_o_read_main, bfd_mach_o_read_source_version)
- (bfd_mach_o_read_segment): Remove call to bfd_seek.
- (bfd_mach_o_read_command): Use hdr_offset in bfd_seek.
- Handle BFD_MACH_O_LC_LINKER_OPTIMIZATION_HINT,
- BFD_MACH_O_LC_ENCRYPTION_INFO_64, BFD_MACH_O_LC_VERSION_MIN_WATCHOS.
- (bfd_mach_o_header_p): Add hdr_off argument.
- (bfd_mach_o_gen_object_p, bfd_mach_o_gen_core_p): Adjust calls.
- (bfd_mach_o_fat_archive_p): Renames.
- (bfd_mach_o_fat_openr_next_archived_file): Renames.
- (bfd_mach_o_close_and_cleanup): Remove useless code.
- (bfd_mach_o_close_and_cleanup): Define.
- * mach-o-x86-64.c (bfd_mach_o_x86_64_object_p)
- (bfd_mach_o_x86_64_core_p): Adjust calls.
- * mach-o-target.c: Move defines for archive from mach-o.c.
- Remove check on TARGET_ARCHIVE.
- * mach-o-i386.c (bfd_mach_o_i386_object_p)
- (bfd_mach_o_i386_core_p): Adjust calls.
-
-2015-11-17 Christophe Lyon <christophe.lyon@linaro.org>
-
- * elf32-arm.c (elf32_arm_write_section): Force offset output as
- long (%ld).
-
-2015-11-13 Tristan Gingold <gingold@adacore.com>
-
- * version.m4: Bump version to 2.26.51
- * configure: Regenerate.
-
-2015-11-11 Alan Modra <amodra@gmail.com>
- Peter Bergner <bergner@vnet.ibm.com>
-
- * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_REL16DX_HA.
- (ppc_elf_reloc_type_lookup): Handle R_PPC_REL16DX_HA.
- (ppc_elf_addr16_ha_reloc): Likewise.
- (ppc_elf_check_relocs): Likewise.
- (ppc_elf_relocate_section): Likewise.
- (is_insn_dq_form): Handle lxv and stxv instructions.
- * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_REL16DX_HA.
- (ppc64_elf_reloc_type_lookup): Handle R_PPC64_REL16DX_HA.
- (ppc64_elf_ha_reloc): Likewise.
- (ppc64_elf_check_relocs): Likewise.
- (ppc64_elf_relocate_section): Likewise.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Likewise.
- * reloc.c (BFD_RELOC_PPC_REL16DX_HA): New.
-
-2015-11-10 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-i386.c (elf_i386_relocate_section): Handle VTINHERIT
- and VTENTRY relocations when deleting relocations.
- * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
-
-2015-11-10 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-i386.c (elf_i386_relocate_section): Properly move
- kept relocations when deleting relocations.
- * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
-
-2015-11-09 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-i386.c (elf_i386_relocate_section): Use read and write
- pointers to reloc array, rather than memmove when deleting a
- reloc. Don't use RELOC_AGAINST_DISCARDED_SECTION. Adjust
- reloc counts at end of loop.
- * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
-
-2015-11-10 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_relocate_section): Use read and write
- pointers to reloc array, rather than memmove when deleting a
- reloc. Don't use RELOC_AGAINST_DISCARDED_SECTION. Adjust
- reloc counts at end of loop.
- * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
-
-2015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com>
-
- * elf64-ppc.c (ppc64_elf_size_stubs, ppc64_elf_build_stubs): Fix left
- shift of negative value.
- * libbfd.c (safe_read_leb128): Likewise.
- * dwarf2.c (place_sections): Likewise.
- * bfd-in.h (align_power): Likewise.
- * bfd-in2.h (align_power): Likewise.
-
-2015-10-30 Nick Clifton <nickc@redhat.com>
-
- * po/zh_CN.po: Updated (simplified) Chinese translation.
-
-2015-10-29 Catherine Moore <clm@codesourcery.com>
-
- * elfxx-mips.c (mips_elf_check_mips16_stubs): Set a stub's output
- section to bfd_abs_section_ptr if the stub is discarded.
-
-2015-10-29 Ed Schouten <ed@nuxi.nl>
-
- * config.bfd (targ_defvec): Add support for CloudABI on aarch64.
- For this target we have to make sure we use ELFOSABI_CLOUDABI
- instead of ELFOSABI_NONE.
- * configure.ac (tb): Likewise.
- * elfnn-aarch64.c: Likewise.
- * targets.c (_bfd_target_vector): Likewise.
- * configure: Regenerate.
-
-2015-10-29 Pedro Alves <palves@redhat.com>
-
- * libhppa.h (bfd_hppa_insn2fmt): Add cast.
-
-2015-10-28 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-i386.c (elf_i386_relocate_section): Fix a typo in
- comment.
-
-2015-10-28 Nick Clifton <nickc@redhat.com>
-
- * elf32-arm.c (create_instruction_branch_absolute): Replace
- pointer parameters with a simple integer parameter.
- (stm32l4xx_create_replacing_stub_ldmia): Update calls to
- create_instruction_branch_absolute.
- (stm32l4xx_create_replacing_stub_ldmdb): Likewise.
- (stm32l4xx_create_replacing_stub_vldm): Likewise.
- (elf32_arm_write_section): Use pointer type for veneer addresses.
-
-2015-10-28 Cupertino Miranda <cmiranda@synopsys.com>
-
- * reloc.c (BFD_RELOC_ARC_32_PCREL): New entry.
- * elf32-arc.c (arc_elf_howto_ini): Update formula.
- (get_middle_endian_relocation): New function.
- (PDATA): Define.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Likewise.
-
-2015-10-28 Alan Modra <amodra@gmail.com>
-
- PR ld/19162
- * elflink.c (_bfd_elf_gc_mark_reloc): Move code iterating over
- linker input bfds..
- * section.c (bfd_get_next_section_by_name): ..to here. Add ibfd param.
- (bfd_get_linker_section): Adjust bfd_get_next_section_by_name call.
- * tekhex.c (first_phase): Likewise.
- * elflink.c (bfd_elf_gc_sections): Likewise.
- * bfd-in2.h: Regenerate.
-
-2015-10-27 Laurent Alfonsi <laurent.alfonsi@st.com>
- Christophe Monat <christophe.monat@st.com>
-
- * bfd-in2.h: Regenerate.
- * bfd-in.h (bfd_arm_stm32l4xx_fix): New enum. Specify how
- STM32L4XX instruction scanning should be done.
- (bfd_elf32_arm_set_stm32l4xx_fix)
- (bfd_elf32_arm_stm32l4xx_erratum_scan)
- (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Add prototypes.
- (bfd_elf32_arm_set_target_relocs): Add stm32l4xx fix type argument
- to prototype.
- * elf32-arm.c (STM32L4XX_ERRATUM_VENEER_SECTION_NAME)
- (STM32L4XX_ERRATUM_VENEER_ENTRY_NAME): Define macros.
- (elf32_stm32l4xx_erratum_type): New enum.
- (elf32_stm32l4xx_erratum_list): New struct. List of veneers or
- jumps to veneers.
- (_arm_elf_section_data): Add stm32l4xx_erratumcount,
- stm32l4xx_erratumlist.
- (elf32_arm_link_hash_table): Add stm32l4xx_erratum_glue_size,
- stm32l4xx_fix and num_stm32l4xx_fixes fields.
- (ctz): New function.
- (popcount): New function.
- (elf32_arm_link_hash_table_create): Initialize stm32l4xx_fix.
- (put_thumb2_insn): New function.
- (STM32L4XX_ERRATUM_LDM_VENEER_SIZE): Define. Size of a veneer for
- LDM instructions.
- (STM32L4XX_ERRATUM_VLDM_VENEER_SIZE): Define. Size of a veneer for
- VLDM instructions.
- (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
- glue section.
- (record_stm32l4xx_erratum_veneer) : New function. Create a single
- veneer, and its associated symbols.
- (bfd_elf32_arm_add_glue_sections_to_bfd): Add STM32L4XX erratum glue.
- (bfd_elf32_arm_set_stm32l4xx_fix): New function. Set the type of
- erratum workaround required.
- (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): New function. Find
- out where veneers and branches to veneers have been placed in
- virtual memory after layout.
- (is_thumb2_ldmia): New function.
- (is_thumb2_ldmdb): Likewise.
- (is_thumb2_vldm ): Likewise.
- (stm32l4xx_need_create_replacing_stub): New function. Decide if a
- veneer must be emitted.
- (bfd_elf32_arm_stm32l4xx_erratum_scan): Scan the sections of an
- input BFD for potential erratum-triggering insns. Record results.
- (bfd_elf32_arm_set_target_relocs): Set stm32l4xx_fix field in
- global hash table.
- (elf32_arm_size_dynamic_sections): Collect glue information.
- (create_instruction_branch_absolute): New function.
- (create_instruction_ldmia): Likewise.
- (create_instruction_ldmdb): Likewise.
- (create_instruction_mov): Likewise.
- (create_instruction_sub): Likewise.
- (create_instruction_vldmia): Likewise.
- (create_instruction_vldmdb): Likewise.
- (create_instruction_udf_w): Likewise.
- (create_instruction_udf): Likewise.
- (push_thumb2_insn32): Likewise.
- (push_thumb2_insn16): Likewise.
- (stm32l4xx_fill_stub_udf): Likewise.
- (stm32l4xx_create_replacing_stub_ldmia): New function. Expands the
- replacing stub for ldmia instructions.
- (stm32l4xx_create_replacing_stub_ldmdb): Likewise for ldmdb.
- (stm32l4xx_create_replacing_stub_vldm): Likewise for vldm.
- (stm32l4xx_create_replacing_stub): New function. Dispatches the
- stub emission to the appropriate functions.
- (elf32_arm_write_section): Output veneers, and branches to veneers.
-
-2015-10-27 Sangamesh Mallayya <nickc@redhat.com>sangamesh.swamy@in.ibm.com>
-
- * configure.ac (powerpc64-*-aix[5-9].*): Match powerpc64 running
- aix for core file support.
- * configure: Regenerate.
- * rs6000-core.c: Check for __ld_info64 if compiling 64-bit gdb.
- Added BFD64 check if we are using old core file format for 32-bit gdb.
- Set sizeof CORE_COMMONSZ appropriately in case of either new or
- old core file format.
- (read_hdr): Added BFD64 check for 64-bit support.
- (rs6000coff_core_p): Likewise.
- (rs6000coff_core_file_matches_executable_p): Likewise.
- (rs6000coff_core_file_failing_command): Likewise.
- (rs6000coff_core_file_failing_signal): Likewise.
- Add support for debugging core files generated by binaries in
- Large Memory model.
- (rs6000coff_core_p): If Large Memory Model is used, then the .data
- segment should start from BDATAORG which has been defined in the
- system header files.
-
-2015-10-26 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/19175
- * elf32-i386.c (elf_i386_convert_load): Check bfd_link_hash_new
- instead of calling bfd_link_get_defined_symbol.
- * elf64-x86-64.c (elf_x86_64_convert_load): Likewise. Skip
- relocation overflow for bfd_link_hash_new.
- * linker.c (bfd_link_get_defined_symbol): Removed.
- * bfd-in2.h: Regenerated.
-
-2015-10-26 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/19171
- * elf32-i386.c (elf_i386_convert_load): Call
- bfd_link_get_defined_symbol to check if a symbol is defined.
- * elf64-x86-64.c (elf_x86_64_convert_load): Call
- bfd_link_get_defined_symbol to get defined symbol section and
- value.
- * linker.c (bfd_link_get_defined_symbol): New function.
- * bfd-in2.h: Regenerated.
-
-2015-10-23 Alan Modra <amodra@gmail.com>
-
- PR ld/11133
- PR ld/19161
- PR ld/19167
- * elflink.c (_bfd_elf_gc_mark_hook): Delete code handling __start_*
- and __stop_* symbol refs.
- (_bfd_elf_gc_mark_rsec): Add start_stop parameter. Handle __start_*
- and __stop_* symbol refs here..
- (_bfd_elf_gc_mark_reloc): ..and here.
- * elf-bfd.h (_bfd_elf_gc_mark_hook): Update prototype.
- * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Update
- _bfd_elf_gc_mark_rsec call.
-
-2015-10-23 Alan Modra <amodra@gmail.com>
-
- PR ld/11133
- PR ld/19161
- * elflink.c (elf_gc_sweep): Revert last patch.
- (_bfd_elf_gc_mark_hook): Don't set SEC_KEEP here.
-
-2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/19161
- * elflink.c (elf_gc_sweep): Always keep sections marked with
- SEC_KEEP.
-
-2015-10-22 Hans-Peter Nilsson <hp@bitrange.com>
-
- * mmo.c (struct mmo_data_struct): New members
- symbol_consistency_override_calculated and ignore_symbol_consistency.
- (mmo_section_has_contents, mmo_ignore_symbol_consistency): New
- functions.
- (mmo_create_symbol): Check with mmo_ignore_symbol_consistency if to
- report an error for unexpected value of Main.
- (mmo_write_symbols_and_terminator): Similar.
-
-2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-i386.c (elf_i386_convert_load): Use call_nop_byte and
- check call_nop_as_suffix for 1-byte NOP padding to pad call.
- * elf64-x86-64.c (elf_x86_64_convert_load): Likewise.
-
-2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c: Include opcode/i386.h.
- (x86_64_elf_howto_table): Add R_X86_64_GOTPCRELX and
- R_X86_64_REX_GOTPCRELX.
- (R_X86_64_standard): Replace R_X86_64_PLT32_BND with
- R_X86_64_REX_GOTPCRELX.
- (x86_64_reloc_map): Add BFD_RELOC_X86_64_GOTPCRELX and
- BFD_RELOC_X86_64_REX_GOTPCRELX.
- (need_convert_mov_to_lea): Renamed to ...
- (need_convert_load): This.
- (elf_x86_64_check_relocs): Handle R_X86_64_GOTPCRELX and
- R_X86_64_REX_GOTPCRELX. Replace need_convert_mov_to_lea with
- need_convert_load.
- (elf_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPCRELX and
- R_X86_64_REX_GOTPCRELX.
- (elf_x86_64_size_dynamic_sections): Likewise.
- (elf_x86_64_relocate_section): Likewise.
- (elf_x86_64_convert_mov_to_lea): Renamed to ...
- (elf_x86_64_convert_load): This. Replace need_convert_mov_to_lea
- with need_convert_load. Support R_X86_64_GOTPCRELX and
- R_X86_64_REX_GOTPCRELX transformations.
- * reloc.c (BFD_RELOC_X86_64_GOTPCRELX): New.
- (BFD_RELOC_X86_64_REX_GOTPCRELX): Likewise.
- * bfd-in2.h: Regenerated.
- * libbfd.h: Likewise.
-
-2015-10-22 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-i386.c: Include opcode/i386.h.
- (elf_howto_table): Add R_386_GOT32X.
- (R_386_ext2): Replace R_386_IRELATIVE with R_386_GOT32X.
- (elf_i386_reloc_type_lookup): Handle BFD_RELOC_386_GOT32X.
- (need_convert_mov_to_lea): Renamed to ...
- (need_convert_load): This.
- (elf_i386_check_relocs): Handle R_386_GOT32X. Replace
- need_convert_mov_to_lea with need_convert_load.
- (elf_i386_gc_sweep_hook): Handle R_386_GOT32X.
- (elf_i386_size_dynamic_sections): Likewise.
- (elf_i386_relocate_section): Likewise.
- (elf_i386_convert_mov_to_lea): Renamed to ...
- (elf_i386_convert_load): This. Replace need_convert_mov_to_lea
- with need_convert_load. Support R_386_GOT32X transformations.
- * reloc.c (BFD_RELOC_386_GOT32X): New.
- * bfd-in2.h: Regenerated.
- * libbfd.h: Likewise.
-
-2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
-
- * elf32-s390.c (elf_s390_check_relocs): Set the non_got_ref marker
- only when linking an executable.
- (elf_s390_relocate_section): Redirect PC-relative relocs to a IPLT
- slot.
- * elf64-s390.c (elf_s390_check_relocs): Set the non_got_ref marker
- only when linking an executable.
- (elf_s390_relocate_section): Redirect PC-relative relocs to a IPLT
- slot.
-
-2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
-
- * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Set the PLT
- reference counters for local IFUNC calls.
- * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
-
-2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
-
- * elf32-s390.c (elf_s390_check_relocs): Fallthrough to the PLT
- slot allocating code for GOTOFF relocs on ifunc symbols.
- (elf_s390_gc_sweep_hook): Decrement plt refcount for GOTOFF relocs
- on ifunc symbols.
- (elf_s390_relocate_section): Redirect a GOTOFF reloc to an iplt
- slot.
-
-2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
-
- PR ld/18841
- * elf32-s390.c (elf_s390_reloc_type_class): Return
- reloc_class_ifunc for ifunc symbols.
- * elf64-s390.c (elf_s390_reloc_type_class): Likewise.
-
-2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
-
- * elf32-s390.c (elf_s390_finish_dynamic_symbol): Call
- elf_s390_finish_ifunc_symbol only for actually defined symbols.
- * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
-
-2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
-
- * elf-s390-common.c (s390_elf_allocate_ifunc_dyn_relocs): Remove
- `head' parameter.
- * elf32-s390.c (allocate_dynrelocs): Don't use last parameter.
- * elf64-s390.c (allocate_dynrelocs): Don't use last parameter.
-
-2015-10-20 Hans-Peter Nilsson <hp@bitrange.com>
-
- * mmo.c (mmo_write_symbols_and_terminator): Correct printed value
- of Main in error message.
-
-2015-10-18 Doug Evans <xdje42@gmail.com>
-
- * targets.c (bfd_flavour_name): "MMO" is spelled "mmo".
-
-2015-10-17 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_size_stubs): Correct __glink_PLTresolve
- eh_frame FDE for ELFv1.
-
-2015-10-16 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-i386.c (elf_i386_convert_mov_to_lea): Check if symbol
- is defined.
- * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
-
-2015-10-16 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't check
- def_regular.
- * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
-
-2015-10-15 H.J. Lu <hongjiu.lu@intel.com>
-
- * elflink.c (_bfd_elf_merge_symbol): Fix typos in comments
-
-2015-10-15 Alan Modra <amodra@gmail.com>
-
- * elf32-v850.c (v850_elf_copy_private_bfd_data): Remove assertion
- that input and output .note.renesas sections are same size.
- Instead, only copy input to output if they are.
-
-2015-10-15 Riku Voipio <riku.voipio@iki.fi>
-
- PR ld/19123
- * elfcore.h (elf_core_file_p): Use the file_ptr type to hold the
- offset for bfd_seek.
- * elfcode.h (elf_object_p): Likewise.
-
-2015-10-14 Rich Felker <dalias@libc.org>
-
- PR ld/19091
- * elf32-sh.c (sh_elf_size_dynamic_sections): Always emit
- DT_PLTGOT for FDPIC output.
-
-2015-10-13 Alan Modra <amodra@gmail.com>
-
- * elf.c (_bfd_elf_map_sections_to_segments): Don't set
- PT_GNU_RELRO p_flags.
- (assign_file_positions_for_non_load_sections): Set PT_GNU_RELRO
- flags to PF_R here.
-
-2015-10-12 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/19073
- * elflink.c (_bfd_elf_add_default_symbol): Skip the unversioned
- definition after the default version.
-
-2015-10-12 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
-
- PR ld/19083
- * elf32-s390.c (elf_s390_gc_sweep_hook): Do not reduce got
- refcount for relocs not really requiring a got slot.
- * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
-
-2015-10-11 John David Anglin <danglin@gcc.gnu.org>
-
- * elf-hppa.h (elf_hppa_action_discarded): Ignore relocations in
- .data.rel.ro.local.
-
-2015-10-07 Cupertino Miranda <cmiranda@synopsys.com>
-
- * archures.c: Remove support for older ARC. Added support for new
- ARC cpus (ARC600, ARC601, ARC700, ARCV2).
- * bfd-in2.h: Likewise.
- * config.bfd: Likewise.
- * cpu-arc.c: Likewise.
- * elf32-arc.c: Totally changed file with a refactored
- inplementation of the ARC port.
- * libbfd.h: Added ARC specific relocation types.
- * reloc.c: Likewise.
-
-2015-10-06 H.J. Lu <hongjiu.lu@intel.com>
-
- * bfd.c (bfd_update_compression_header): Clear the ch_reserved
- field in 64-bit output.
- (bfd_convert_section_contents): Likewise.
-
-2015-10-05 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/18914
- * elflink.c (elf_link_add_object_symbols): Don't re-export a
- symbol if it isn't undefined.
-
-2015-10-04 H.J. Lu <hongjiu.lu@intel.com>
-
- * config.bfd (targ_selvecs, targ64_selvecs): Add iamcu_elf32_vec,
- i386_pei_vec and x86_64_pei_vec for Solaris2/x86.
-
-2015-10-02 Renlin Li <renlin.li@arm.com>
-
- * elfnn-aarch64.c (aarch64_tls_transition_without_check): Add
- relax transitions for TLSDESC_ADD, TLSDESC_LDR, TLSDESC_OFF_G0_NC,
- TLSDESC_OFF_G1.
- (aarch64_tls_transition_without_check): Add relaxation support.
- (aarch64_reloc_got_type): Add support.
- (elfNN_aarch64_final_link_relocate): Likewise.
- (elfNN_aarch64_tls_relax): Likewise.
- (elfNN_aarch64_relocate_section): Likewise.
- (elfNN_aarch64_gc_sweep_hook): Likewise.
- (elfNN_aarch64_check_relocs): Likewise.
- * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
- (_bfd_aarch64_elf_resolve_relocation): Likewise.
-
-2015-10-02 Renlin Li <renlin.li@arm.com>
-
- * elfnn-aarch64.c (elfNN_aarch64_howto_table): Check overflow for
- BFD_RELOC_AARCH64_TLSDESC_OFF_G1.
-
-2015-10-02 Renlin Li <renlin.li@arm.com>
-
- * elfnn-aarch64.c(IS_AARCH64_TLS_RELAX_RELOC):
- Add relaxation support for TLSGD_MOVW_G0_NC and TLSGD_MOVW_G1.
- (aarch64_tls_transition_without_check): Likewise
- (elfNN_aarch64_tls_relax): Likwise.
-
-2015-10-02 Renlin Li <renlin.li@arm.com>
-
- * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Create GOT section
- for TLSLE_MOVW_TPREL_G(1, 1_NC, 2) relocation.
-
-2015-10-02 Renlin Li <renlin.li@arm.com>
-
- * reloc.c: Make AARCH64_TLSIE_MOVW_GOTTPREL_G1 and
- AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC defined in alphabetical order.
- * libbfd.h: Regenerate.
- * bfd-in2.h: Likewise.
- * elfnn-aarch64.c (elfNN_aarch64_howto_table): Make
- TLSIE_MOVW_GOTTPREL_G1 check overflow.
- (aarch64_reloc_got_type): Add support for TLSIE_MOVW_GOTTPREL_G1
- and TLSIE_MOVW_GOTTPREL_G0_NC.
- (elfNN_aarch64_final_link_relocate): Likewise.
- (elfNN_aarch64_relocate_section): Likewise.
- (elfNN_aarch64_gc_sweep_hook): Likewise.
- (elfNN_aarch64_check_relocs): Likewise.
- * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
- (_bfd_aarch64_elf_resolve_relocation): Likewise.
-
-2015-10-02 Renlin Li <renlin.li@arm.com>
-
- * elfnn-aarch64.c (aarch64_reloc_got_type): Add
- BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC support.
- (elfNN_aarch64_final_link_relocate): Likewise.
- (elfNN_aarch64_relocate_section): Likewise.
- (elfNN_aarch64_gc_sweep_hook): Likewise.
- (elfNN_aarch64_check_relocs): Likewise.
- * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
- (_bfd_aarch64_elf_resolve_relocation): Likewise.
-
-2015-10-02 Renlin Li <renlin.li@arm.com>
-
- * reloc.c (BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC): New entry.
- * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
- BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC.
- * libbfd.h: Regenerate.
- * bfd-in2.h: Likewise
-
-2015-10-02 Renlin Li <renlin.li@arm.com>
-
- * elfnn-aarch64.c (aarch64_reloc_got_type): Add
- BFD_RELOC_AARCH64_TLSGD_MOVW_G1 support.
- (elfNN_aarch64_final_link_relocate): Likewise.
- (elfNN_aarch64_relocate_section): Likewise.
- (elfNN_aarch64_gc_sweep_hook): Likewise.
- (elfNN_aarch64_check_relocs): Likewise.
- * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
- (_bfd_aarch64_elf_resolve_relocation): Likewise.
-
-2015-10-02 Renlin Li <renlin.li@arm.com>
-
- * reloc.c (BFD_RELOC_AARCH64_TLSGD_MOVW_G1): New entry.
- * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
- BFD_RELOC_AARCH64_TLSGD_MOVW_G1.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Likewise.
-
-2015-10-02 Renlin Li <renlin.li@arm.com>
-
- * elfnn-aarch64.c (aarch64_reloc_got_type): Add
- BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC support.
- (elfNN_aarch64_final_link_relocate): Likewise.
- (elfNN_aarch64_gc_sweep_hook): Likewise.
- (elfNN_aarch64_check_relocs): Likewise.
- * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
- (_bfd_aarch64_elf_resolve_relocation): Likewise.
-
-2015-10-02 Renlin Li <renlin.li@arm.com>
-
- * reloc.c (BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC): New.
- * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry
- MOVW_GOTOFF_G0_NC.
- * libbfd.h: Regnerate.
- * bfd-in2.h: Regenerate.
-
-2015-10-02 Renlin Li <renlin.li@arm.com>
-
- * elfnn-aarch64.c (aarch64_reloc_got_type): Add support
- for BFD_RELOC_AARCH64_MOVW_GOTOFF_G1.
- (elfNN_aarch64_gc_sweep_hook): Likewise.
- (elfNN_aarch64_check_relocs): Likewise
- * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
- (_bfd_aarch64_elf_resolve_relocation): Likewise
- (elfNN_aarch64_final_link_relocate): Likewise
-
-2015-010-02 Renlin Li <renlin.li@arm.com>
-
- * reloc.c (BFD_RELOC_AARCH64_MOVW_GOTOFF_G1): New.
- * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
- MOVW_GOTOFF_G1.
- * libbfd.h: Regenerate.
- * bfd-in2.h: Regenerate.
-
-2015-10-02 Renlin Li <renlin.li@arm.com>
-
- * elfnn-aarch64.c (aarch64_reloc_got_type): Add
- BFD_RELOC_AARCH64_LD_64_GOTOFF_LO15 support.
- (elfNN_aarch64_gc_sweep_hook): Likewise.
- (elfNN_aarch64_check_relocs): Likewise
- * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
- (_bfd_aarch64_elf_resolve_relocation): Likewise
- (elfNN_aarch64_final_link_relocate): Calculate offset within GOT.
-
-2015-10-02 Renlin Li <renlin.li@arm.com>
-
- * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Change if to
- switch statement.
-
-2015-10-01 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/19031
- * elf64-x86-64.c (elf_x86_64_check_relocs): Set
- pointer_equality_needed for R_X86_64_PC32 reloc in non-code
- sections.
-
-2015-10-01 Renlin Li <renlin.li@arm.com>
-
- * elfnn-aarch64.c (elfNN_aarch64_output_plt_map): Remove.
- (elfNN_aarch64_output_arch_local_syms): Emit AARCH64_MAP_INSN once.
-
-2015-10-01 Kaz Kojima <kkojima@rr.iij4u.or.jp>
-
- * config.bfd (targ_selvecs): Remove sh_elf32_vec and
- sh_elf32_le_vec from sh*-*-linux cases.
-
-2015-10-01 Alan Modra <amodra@gmail.com>
-
- PR ld/19013
- * elflink.c (_bfd_elf_merge_sections): Revert last change.
-
-2015-09-30 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/19031
- * elf32-i386.c (elf_i386_check_relocs): Set
- pointer_equality_needed for R_386_PC32 reloc in non-code
- sections.
-
-2015-09-30 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/19013
- * elflink.c (_bfd_elf_merge_sections): Only merge input bfds
- that have the compatible ELF machine code with the output bfd.
-
-2015-09-30 Alan Modra <amodra@gmail.com>
-
- PR ld/19013
- * elflink.c (_bfd_elf_merge_sections): Only merge input bfds that
- will be handled by elf_link_input_bfd. Rename abfd param to obfd.
-
-2015-09-30 Rich Felker <dalias@libc.org>
-
- * config.bfd (targ_selvecs): Add fdpic and misc targets
- for sh*-*-linux*.
-
-2015-09-29 Andrew Stubbs <ams@codesourcery.com>
- H.J. Lu <hongjiu.lu@intel.com>
-
- PR binutils/19020
- * bfd.c (bfd_convert_section_contents): Add ptr_size parameter.
- * bfd-in2.h: Regenerated.
-
-2015-08-11 Peter Zotov <whitequark@whitequark.org>
-
- PR ld/18759
- * elf32-or1k.c (R_OR1K_32_PCREL): Set pcrel_offset to TRUE.
- (R_OR1K_16_PCREL): Likewise.
- (R_OR1K_8_PCREL): Likewise.
-
-2015-09-23 Nick Clifton <nickc@redhat.com>
-
- * bout.c (b_out_slurp_reloc_table): Cast constant to unsigned in
- order to avoid problems with left shifting negative values.
- (abs32code): Likewise.
- * mach-o.c (FILE_ALIGN): Likewise.
- * coff-rs6000.c (xcoff_debug_sections): Delete unused static
- array.
- * elf32-visium.c (visium_reloc_map): Likewise.
- * elf32-arm.c (elf32_arm_final_link_relocate): Remove useless
- calls to abs function.
- * elf32-frv.c (_frvfdpic_relax_tls_entries): Likewise.
- * elf32-score.c (score_elf_final_link_relocate): Likewise.
- * elf32-score7.c (score_elf_final_link_relocate): Likewise.
- * elf32-i860.c (i860_howto_pc26_reloc): Use multiplication instead
- of shifting to create a negative mask.
- * elf32-msp430.c (elf_backend_special_sections): Define.
- * elfxx-mips.c (got_ofst_reloc_p): Delete unused function.
- (got_hi16_reloc_p): Delete unused function.
- * ppcboot.c (ppcboot_bfd_print_private_bfd_data): Fix test of
- partition name.
-
-2015-09-23 Nick Clifton <nickc@redhat.com>
-
- PR binutils/15835
- * elf-bfd.h (struct elf_section_list): New structure.
- (struct elf_obj_tdata): Replace symtab_shndx_hdr with
- symtab_shndx_list. Delete symtab_shndx_section.
- (elf_symtab_shndx): Replace macro with elf_symtab_shndx_list.
- * elf.c (bfd_elf_get_syms): If symtab index sections are present,
- scan them for the section that matches the provided symbol table.
- (bfd_section_from_shdr): Record all SHT_SYMTAB_SHNDX sections.
- (assign_section_numbers): Use the first symtab index table in the
- list.
- (_bfd_elf_compute_section_file_positions): Replace use of
- symtab_shndx_hdr with use of symtab_shndx_list.
- (find_section_in_list): New function.
- (assign_file_postions_except_relocs): Use new function.
- (_bfd_elf_copy_private_symbol_data): Likewise.
- (swap_out_syms): Handle multiple symbol table index sections.
- * elf32-m32c.c (m32c_elf_relax_section): Replace use of
- symtab_shndx_hdr with use of symtab_shndx_list.
- * elf32-rl78.c (rl78_elf_relax_section): Likewise.
- * elf32-rx.c (rx_relax_section): Likewise.
- * elf32-v850.c (v850_elf_relax_delete_bytes): Likewise.
- * elflink.c (bfd_elf_final_link): Likewise.
-
-2015-09-21 H.J. Lu <hongjiu.lu@intel.com>
-
- * bfd.c (bfd_update_compression_header): Use bfd_put_32 on
- ch_type.
- (bfd_check_compression_header): Use bfd_get_32 on ch_type.
- (bfd_convert_section_contents): Use bfd_get_32 and bfd_put_32
- on ch_type.
-
-2015-09-20 Rich Felker <dalias@libc.org>
-
- * elflink.c (_bfd_elf_link_create_dynamic_sections): Don't create
- .interp when info->nointerp.
- (bfd_elf_size_dynamic_sections): Adjust assert.
- * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't size .interp
- when info->nointerp.
- * elf32-bfin.c (elf32_bfinfdpic_size_dynamic_sections): Likewise.
- * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
- * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
- * elf32-frv.c (elf32_frvfdpic_size_dynamic_sections): Likewise.
- * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
- * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
- * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
- * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
- * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
- * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
- * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
- * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
- * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
- * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
- * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
- * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
- * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
- * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
- * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
- * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Likewise.
- * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
- * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
- * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
- * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
- * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
- * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
- * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
- * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
- * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
- * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
- * elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise.
- * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
- * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
- * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
-
-2015-09-18 Doug Evans <xdje42@gmail.com>
-
- * targets.c (enum bfd_flavour): Add comment.
- (bfd_flavour_name): New function.
- * bfd-in2.h: Regenerate.
-
-2015-09-18 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.h (struct ppc64_elf_params <tls_get_addr_opt>): Rename
- from no_tls_get_addr_opt.
- * elf64-ppc.c: Update for rename and inversion of tls_get_addr_opt.
- (ppc64_elf_tls_setup): Set tls_get_addr_opt to 0 only when at
- default of -1.
-
-2015-09-17 Alan Modra <amodra@gmail.com>
-
- PR 18867
- * elflink.c (elf_link_adjust_relocs): Correct start of insertion
- sort main loop.
-
-2015-09-16 Alan Modra <amodra@gmail.com>
-
- PR 18867
- * elflink.c (elf_link_adjust_relocs): Modify insertion sort to
- insert a run. Return status in case of malloc failure.
- Adjust callers.
-
-2015-09-15 Max Filippov <jcmvbkbc@gmail.com>
-
- * elf32-xtensa.c (elf_xtensa_be_plt_entry)
- (elf_xtensa_le_plt_entry): Emit 'entry' instruction only for
- windowed ABI.
- (elf_xtensa_create_plt_entry): Generate 'l32r' offsets and fix
- up instructions according to ABI.
-
-2015-09-14 Rich Felker <dalias@libc.org>
-
- * elf32-sh.c (sh_elf_relocate_section): Set EF_SH_PIC flag
- instead of clearing it on cross-section relocations.
- (sh_elf_merge_private_data): Clear EF_SH_PIC flag by default.
-
-2015-09-12 Helge Deller <deller@gmx.de>
-
- PR ld/18514
- * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Set .plt entry
- size to 0.
-
-2015-09-09 Jiong Wang <jiong.wang@arm.com>
-
- * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): Sort alphabetically.
-
-2015-09-09 Jiong Wang <jiong.wang@arm.com>
-
- * elfnn-aarch64.c (aarch64_tls_transition_without_check): Support three
- TLS local dynamic traditional relocations types.
- (elfNN_aarch64_tls_relax): Support TLS local dynamic traditional to
- local executable relaxation.
-
-2015-09-03 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Remove
- convert_mov_to_lea.
-
-2015-09-02 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-i386.c (R_386_irelative): Renamed to ...
- (R_386_ext2): This.
- (R_386_vt_offset): Updated.
- (elf_i386_rtype_to_howto): Likewise.
- (elf_i386_relocate_section): Likewise.
-
-2015-09-01 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/18900
- * elf32-i386.c (elf_i386_link_hash_entry): Add
- func_pointer_refcount.
- (elf_i386_link_hash_newfunc): Clear func_pointer_refcount.
- (elf_i386_get_local_sym_hash): Likewise.
- (elf_i386_copy_indirect_symbol): Also copy
- func_pointer_refcount.
- (elf_i386_check_relocs): Increment func_pointer_refcount.
- (elf_i386_gc_sweep_hook): Decrement func_pointer_refcount.
- (elf_i386_allocate_dynrelocs): Don't create the PLT entry if
- there are only function pointer relocations which can be
- resolved at run-time. Keep dynanamic relocations for run-time
- function pointer initialization.
- (elf_i386_relocate_section): Copy dynamic function pointer
- relocations.
- * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add
- func_pointer_refcount.
- (elf_x86_64_link_hash_newfunc): Clear func_pointer_refcount.
- (elf_x86_64_get_local_sym_hash): Likewise.
- (elf_x86_64_copy_indirect_symbol): Also copy
- func_pointer_refcount.
- (elf_x86_64_check_relocs): Increment func_pointer_refcount.
- (elf_x86_64_gc_sweep_hook): Decrement func_pointer_refcount.
- (elf_x86_64_allocate_dynrelocs): Don't create the PLT entry if
- there are only function pointer relocations which can be
- resolved at run-time. Keep dynanamic relocations for run-time
- function pointer initialization.
- (elf_x86_64_relocate_section): Copy dynamic function pointer
- relocations.
-
-2015-09-01 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_maybe_function_sym): Adjust symbol value
- if .opd section has been edited.
-
-2015-09-01 Alan Modra <amodra@gmail.com>
-
- PR 18878
- * elf64-ppc.c (ARRAY_SIZE): Define. Use throughout.
- (enum ppc_stub_type): Add ppc_stub_save_res.
- (struct map_stub): Add "next" and "needs_save_res".
- (struct ppc_link_hash_entry): Add "save_res" flag.
- (struct ppc_link_hash_table): Add "group".
- (sfpr_define): Add stub_sec param. Define symbol in stub_sec if
- stub_sec is non-null. Set "save_res".
- (save_res_funcs): Make file scope, rename from funcs. Adjust uses.
- (ppc64_elf_adjust_dynamic_symbol): Prohibit plt call to save_res syms.
- (ppc_build_one_stub): Handle ppc_stub_save_res.
- (ppc_size_one_stub): Set stub type to ppc_size_one_stub on finding
- stub for linker defined save_res sym.
- (group_sections): Init new fields of struct map_stub.
- (ppc64_elf_size_stubs): Reserve space for save/restore func copy.
- (ppc64_elf_build_stubs): Copy save/restore funcs to groups. Emit
- alias syms too.
- (ppc64_elf_relocate_section): Set destination for ppc_stub_save_res.
-
-2015-08-31 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (get_r2off): Return -1 on error.
- (ppc_build_one_stub): Adjust for get_r2off change. Don't emit
- addi r2,r2,0 on r2off stubs when the low 16-bit delta is zero.
- (ppc_size_one_stub): Corresponding size changes for r2off stubs.
- Add condition in test for -R objects.
-
-2015-08-31 Alan Modra <amodra@gmail.com>
-
- * section.c (section_id): Make file scope.
- (bfd_get_next_section_id): New function.
- * elf64-ppc.c (struct map_stub): Remove toc_off field. Move decl.
- (struct ppc_stub_hash_entry): Delete stub_sec and id_sec. Add
- group. Update all uses.
- (struct ppc_link_hash_table): Delete top_id, top_index, and
- input_list. Add sec_info_arr_size. Rename stub_group to
- sec_info, and make group info indirect. Update stub_group refs
- throughout file.
- (ppc_add_stub): Don't look for stub_sec on link_sec stub_group
- entry.
- (ppc_build_one_stub): Delete FIXME.
- (ppc64_elf_setup_section_lists): Size htab->sec_info for all
- sections, not just input sections. Don't create htab->input_list.
- (ppc64_elf_next_input_section): Update to use sec_info union as
- list pointer.
- (PREV_SEC): Delete.
- (group_sections): Pass "info" param rather than "htab". Iterate
- over output sections rather than input_list. Use sec_info union
- as list pointers. Alloc atruct map_stub, and return fail status.
- * bfd-in2.h: Regenerate.
-
-2015-08-31 Alan Modra <amodra@gmail.com>
-
- * elflink.c (elf_sort_symbol): Use correctly sized type for
- calculating signed section->id difference.
- (elf_link_add_object_symbols): Likewise.
- * pef.c (bfd_pef_scan_start_address): Warning fix.
- * vms-alpha.c (vms_new_section_hook): Likewise.
-
-2015-08-31 Alan Modra <amodra@gmail.com>
-
- * elf32-nds32.c (nds32_convert_32_to_16_alu1): Warning fix.
- (find_relocs_at_address_addr): Make "reloc_type" an enum.
- (nds32_elf_relax_delete_blanks): Warning fix.
- (nds32_elf_relax_loadstore): Correct loop bound.
-
-2015-08-31 Alan Modra <amodra@gmail.com>
-
- * section.c (struct bfd_section): Make "id" and "index" unsigned.
- * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust local var to suit.
- * elf.c (elf_map_symbols): Likewise.
- * elf64-ppc.c (sym_exists_at): Make "id" param unsigned.
- (struct ppc_link_hash_table): Make "top_id" and "top_index" unsigned.
- (ppc64_elf_setup_section_lists): Ditto for local vars.
- * elf32-arm.c: Similarly to elf64-ppc.c.
- * elf32-avr.c: Likewise.
- * elf32-hppa.c: Likewise.
- * elf32-m68hc1x.c: Likewise.
- * elf32-metag.c: Likewise.
- * elf32-nios2.c: Likewise.
- * elfnn-aarch64.c: Likewise.
- * simple.c (struct saved_offsets): Make "section_count" unsigned.
- * bfd-in2.h: Regenerate.
-
-2015-08-27 Alan Modra <amodra@gmail.com>
-
- PR 18867
- * elf64-alpha.c (elf64_alpha_sort_relocs_p): New function.
- (elf_backend_sort_relocs_p): Define.
-
-2015-08-26 Alan Modra <amodra@gmail.com>
-
- PR 18867
- * elflink.c (cmp_ext32l_r_offset, cmp_ext32b_r_offset): Delete.
- (cmp_ext64l_r_offset, cmp_ext64b_r_offset): Delete.
- (ext32l_r_offset, ext32b_r_offset, ext64l_r_offset, ext64b_r_offset):
- New functions.
- (elf_link_adjust_relocs): Use an insertion sort to sort relocs.
-
-2015-08-26 Matthew Fortune <matthew.fortune@imgtec.com>
-
- PR ld/18401
- * elfxx-mips.c (bfd_mips_isa_ext_mach): New function: Converts an
- ISA value to a bfd machine number.
- (bfd_mips_isa_ext): Update the ISA level and revision if
- necessary. Use mips_mach_extends_p to decide if the ISA extension
- needs to be set.
- (_bfd_mips_elf_merge_private_bfd_data): Allow the ISA extension to
- be inferred from the ABI setting. Set the ISA level from the
- maximum of the incoming and outgoing ISA levels.
-
-2015-08-25 Nick Clifton <nickc@redhat.com>
-
- PR binutils/18854
- * elf.c (bfd_section_from_shdr): Replace assertions with warnings
- about multiple symbol tables.
-
-2015-08-25 Renlin Li <renlin.li@arm.com>
-
- * reloc.c (BFD_RELOC_AARCH64_LD64_GOTOFF_LO15): Use LP64 instead of
- ILP64.
- * bfd-in2.h: Regenerate.
-
-2015-08-22 Alan Modra <amodra@gmail.com>
-
- * elf.c (_bfd_elf_slurp_version_tables): Always init vd_nodename.
- Don't copy fields not set by _bfd_elf_swap_verdef_in.
-
-2015-08-19 Jiong Wang <jiong.wang@arm.com>
-
- * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize new relocation
- types, including BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
- BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
- BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
- BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
- BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
- BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
- BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
- BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC.
- (elfNN_aarch64_final_link_relocate): Likewise.
- * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
- (_bfd_aarch64_elf_resolve_relocation): Likewise.
-
-2015-08-19 Jiong Wang <jiong.wang@arm.com>
-
- * reloc.c (BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
- BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
- BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
- BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
- BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
- BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC.
- BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
- BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC): New entries.
- * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Regenerate.
-
-2015-08-19 Jiong Wang <jiong.wang@arm.com>
-
- PR ld/18276
- * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize new relocation
- types, including BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12,
- BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0,
- BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC,
- BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1,
- BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC,
- BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2.
- (elfNN_aarch64_final_link_relocate): Likewise.
- * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
- (_bfd_aarch64_elf_resolve_relocation): Likewise.
-
-2015-08-19 Jiong Wang <jiong.wang@arm.com>
-
- * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12,
- BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0,
- BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC,
- BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1,
- BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC,
- BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2): New entries.
- * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Regenerate.
-
-2015-08-19 Jiong Wang <jiong.wang@arm.com>
-
- * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize
- BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
- (aarch64_reloc_got_type): Likewise.
- (elfNN_aarch64_final_link_relocate): Likewise.
- (elfNN_aarch64_relocate_section): Likewise.
- * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
- (_bfd_aarch64_elf_resolve_relocation): Likewise.
-
-2015-08-19 Jiong Wang <jiong.wang@arm.com>
-
- * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC): New entry.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Regenerate.
- * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
- BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC.
-
-2015-08-19 Alan Modra <amodra@gmail.com>
-
- * elf-s390-common.c: Simplify expressions using
- bfd_linke_executable, bfd_link_pie and bfd_link_pic.
- * elf32-arm.c: Likewise.
- * elf32-bfin.c: Likewise.
- * elf32-frv.c: Likewise.
- * elf32-m68k.c: Likewise.
- * elf32-nios2.c: Likewise.
- * elf32-ppc.c: Likewise.
- * elf32-s390.c: Likewise.
- * elf32-sh.c: Likewise.
- * elf64-alpha.c: Likewise.
- * elf64-ppc.c: Likewise.
- * elf64-s390.c: Likewise.
- * elflink.c: Likewise.
-
-2015-08-18 Jiong Wang <jiong.wang@arm.com>
-
- * elfnn-aarch64.c (aarch64_reloc_got_type): Delete useless check.
- (elfNN_aarch64_relocate_section): Likewise.
- (elfNN_aarch64_gc_sweep_hook): Likewise.
- (elfNN_aarch64_check_relocs): Likewise.
-
-2015-08-18 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/18841
- * elf-bfd.h (elf_link_hash_table): Add dynsym.
- * elf32-i386.c (elf_i386_reloc_type_class): Return
- reloc_class_ifunc for relocation against STT_GNU_IFUNC symbol.
- * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
- * elflink.c (_bfd_elf_link_create_dynamic_sections): Set dynsym.
- (bfd_elf_size_dynsym_hash_dynstr): Use dynsym.
- (elf_final_link_info): Remove dynsym_sec.
- (elf_link_output_extsym): Replace dynsym_sec with dynsym.
- (bfd_elf_final_link): Remove reference to dynsym_sec. Replace
- dynsym_sec with dynsym.
-
-2015-08-18 H.J. Lu <hongjiu.lu@intel.com>
-
- * bfd/aoutx.h: Replace shared, executable, relocatable and pie
- fields with bfd_link_executable, bfd_link_dll,
- bfd_link_relocatable, bfd_link_pic and bfd_link_pie.
- * bfd/bout.c: Likewise.
- * bfd/coff-alpha.c: Likewise.
- * bfd/coff-arm.c: Likewise.
- * bfd/coff-i386.c: Likewise.
- * bfd/coff-i960.c: Likewise.
- * bfd/coff-m68k.c: Likewise.
- * bfd/coff-mcore.c: Likewise.
- * bfd/coff-mips.c: Likewise.
- * bfd/coff-ppc.c: Likewise.
- * bfd/coff-rs6000.c: Likewise.
- * bfd/coff-sh.c: Likewise.
- * bfd/coff-tic80.c: Likewise.
- * bfd/coff-x86_64.c: Likewise.
- * bfd/coff64-rs6000.c: Likewise.
- * bfd/coffgen.c: Likewise.
- * bfd/cofflink.c: Likewise.
- * bfd/ecoff.c: Likewise.
- * bfd/ecofflink.c: Likewise.
- * bfd/elf-bfd.h: Likewise.
- * bfd/elf-eh-frame.c: Likewise.
- * bfd/elf-ifunc.c: Likewise.
- * bfd/elf-m10200.c: Likewise.
- * bfd/elf-m10300.c: Likewise.
- * bfd/elf-s390-common.c: Likewise.
- * bfd/elf-vxworks.c: Likewise.
- * bfd/elf.c: Likewise.
- * bfd/elf32-arm.c: Likewise.
- * bfd/elf32-avr.c: Likewise.
- * bfd/elf32-bfin.c: Likewise.
- * bfd/elf32-cr16.c: Likewise.
- * bfd/elf32-cr16c.c: Likewise.
- * bfd/elf32-cris.c: Likewise.
- * bfd/elf32-crx.c: Likewise.
- * bfd/elf32-d10v.c: Likewise.
- * bfd/elf32-dlx.c: Likewise.
- * bfd/elf32-epiphany.c: Likewise.
- * bfd/elf32-fr30.c: Likewise.
- * bfd/elf32-frv.c: Likewise.
- * bfd/elf32-ft32.c: Likewise.
- * bfd/elf32-h8300.c: Likewise.
- * bfd/elf32-hppa.c: Likewise.
- * bfd/elf32-i370.c: Likewise.
- * bfd/elf32-i386.c: Likewise.
- * bfd/elf32-i860.c: Likewise.
- * bfd/elf32-ip2k.c: Likewise.
- * bfd/elf32-iq2000.c: Likewise.
- * bfd/elf32-lm32.c: Likewise.
- * bfd/elf32-m32c.c: Likewise.
- * bfd/elf32-m32r.c: Likewise.
- * bfd/elf32-m68hc11.c: Likewise.
- * bfd/elf32-m68hc1x.c: Likewise.
- * bfd/elf32-m68k.c: Likewise.
- * bfd/elf32-mcore.c: Likewise.
- * bfd/elf32-mep.c: Likewise.
- * bfd/elf32-metag.c: Likewise.
- * bfd/elf32-microblaze.c: Likewise.
- * bfd/elf32-moxie.c: Likewise.
- * bfd/elf32-msp430.c: Likewise.
- * bfd/elf32-mt.c: Likewise.
- * bfd/elf32-nds32.c: Likewise.
- * bfd/elf32-nios2.c: Likewise.
- * bfd/elf32-or1k.c: Likewise.
- * bfd/elf32-ppc.c: Likewise.
- * bfd/elf32-rl78.c: Likewise.
- * bfd/elf32-rx.c: Likewise.
- * bfd/elf32-s390.c: Likewise.
- * bfd/elf32-score.c: Likewise.
- * bfd/elf32-score7.c: Likewise.
- * bfd/elf32-sh-symbian.c: Likewise.
- * bfd/elf32-sh.c: Likewise.
- * bfd/elf32-sh64.c: Likewise.
- * bfd/elf32-spu.c: Likewise.
- * bfd/elf32-tic6x.c: Likewise.
- * bfd/elf32-tilepro.c: Likewise.
- * bfd/elf32-v850.c: Likewise.
- * bfd/elf32-vax.c: Likewise.
- * bfd/elf32-visium.c: Likewise.
- * bfd/elf32-xc16x.c: Likewise.
- * bfd/elf32-xstormy16.c: Likewise.
- * bfd/elf32-xtensa.c: Likewise.
- * bfd/elf64-alpha.c: Likewise.
- * bfd/elf64-hppa.c: Likewise.
- * bfd/elf64-ia64-vms.c: Likewise.
- * bfd/elf64-mmix.c: Likewise.
- * bfd/elf64-ppc.c: Likewise.
- * bfd/elf64-s390.c: Likewise.
- * bfd/elf64-sh64.c: Likewise.
- * bfd/elf64-x86-64.c: Likewise.
- * bfd/elflink.c: Likewise.
- * bfd/elfnn-aarch64.c: Likewise.
- * bfd/elfnn-ia64.c: Likewise.
- * bfd/elfxx-mips.c: Likewise.
- * bfd/elfxx-sparc.c: Likewise.
- * bfd/elfxx-tilegx.c: Likewise.
- * bfd/i386linux.c: Likewise.
- * bfd/linker.c: Likewise.
- * bfd/m68klinux.c: Likewise.
- * bfd/pdp11.c: Likewise.
- * bfd/pe-mips.c: Likewise.
- * bfd/peXXigen.c: Likewise.
- * bfd/reloc.c: Likewise.
- * bfd/reloc16.c: Likewise.
- * bfd/sparclinux.c: Likewise.
- * bfd/sunos.c: Likewise.
- * bfd/vms-alpha.c: Likewise.
- * bfd/xcofflink.c: Likewise.
-
-2015-08-18 Alan Modra <amodra@gmail.com>
-
- PR 18667
- * Makefile.am: Use $(SED) in place of sed throughout.
- * Makefile.in: Regenerate.
-
-2015-08-18 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't redefine .TOC.
- if already defined, and set linker_def.
- (ppc64_elf_set_toc): Use .TOC. value if defined other than by
- the backend.
-
-2015-08-14 Alan Modra <amodra@gmail.com>
-
- PR ld/18759
- * elf32-or1k.c: Revert 2015-08-11 change.
-
-2015-08-13 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/18801
- * elf32-i386.c (elf_i386_size_dynamic_sections): Issue an error
- for read-only segment with dynamic IFUNC relocations.
- * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
-
-2015-08-12 Simon Dardis <simon.dardis@imgtec.com>
-
- * elfxx-mips.c (STUB_MOVE): Change to use 'or' only.
- (mips_o32_exec_plt0_entry, mips_n32_exec_plt0_entry,
- mips_n64_exec_plt0_entry, micromips_insn32_o32_exec_plt0_entry):
- Update to use 'or' instead of 'addu/daddu'.
- (_bfd_mips_elf_finish_dynamic_symbol): Update usage of STUB_MOVE.
- (move_insns_32): Reorder table.
-
-2015-08-11 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-i386.c (elf_i386_relocate_section): Properly skip IFUNC
- relocations in debug sections.
- * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
-
-2015-08-11 Jiong Wang <jiong.wang@arm.com>
-
- * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Improve warning
- message for R_AARCH64_LD64_GOTPAGE_LO15/R_AARCH64_LD32_GOTPAGE_LO14.
-
-2015-08-11 Jiong Wang <jiong.wang@arm.com>
-
- * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): New.
- (aarch64_can_relax_tls): Use the new IS_AARCH64_TLS_RELAX_RELOC.
-
-2015-08-11 Jiong Wang <jiong.wang@arm.com>
-
- * bfd/elfnn-aarch64.c (aarch64_type_of_stub): New parameter "sym_sec".
- Loose the check for symbol from ABS section.
- (elfNN_aarch64_size_stubs): Pass sym_sec.
-
-2015-08-11 Jiong Wang <jiong.wang@arm.com>
-
- PR ld/18668
- * elfnn-aarch64.c (aarch64_type_of_stub): Update destination for
- calls go through plt stub.
- (elfNN_aarch64_final_link_relocate): Adjust code logic for CALL26,
- JUMP26 relocation to support inserting veneer for call to plt stub.