+2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/23486
+ * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
+ GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
+ (_bfd_x86_elf_link_setup_gnu_properties): Adding the
+ GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
+ GNU_PROPERTY_X86_ISA_1_USED, property.
+
+2018-08-07 Alan Modra <amodra@gmail.com>
+
+ * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
+ Add lr_restore, eh_size and eh_base.
+ (eh_advance, eh_advance_size): New functions.
+ (build_tls_get_addr_stub): Emit EH info for stub.
+ (ppc_build_one_stub): Likewise for _notoc stubs.
+ (ppc_size_one_stub): Size EH info for stub.
+ (group_sections): Init new map_stub fields.
+ (stub_eh_frame_size): Delete.
+ (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
+ program for stubs.
+ (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
+ offset to stub section here..
+ (ppc64_elf_finish_dynamic_sections): ..rather than here.
+
+2018-08-07 Alan Modra <amodra@gmail.com>
+
+ * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
+ instruction of __tls_get_addr_opt stub.
+ (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
+ dealing with __tls_get_addr_opt stub.
+ (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
+
+2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
+
+ * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
+ efalgs only when in/out exists.
+ (elf32_arc_section_from_shdr): Don't complain about 0x0c
+ section type. It is mwdt compiler specific.
+
+2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
+
+ * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
+
+2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
+
+ * elf32-arc.c (arc_elf_merge_attributes): Handle
+ Tag_ARC_ATR_version.
+
+2018-08-05 Alan Modra <amodra@gmail.com>
+
+ * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
+ (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
+ (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
+ (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
+ (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
+ (ppc_stub_type): Add ppc_stub_long_branch_notoc,
+ ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
+ ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
+ ppc_stub_plt_call_both.
+ (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
+ (build_offset, size_offset): New functions.
+ (plt_stub_size): Support plt_call_notoc and plt_call_both.
+ (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
+ (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
+ (ppc64_elf_size_stubs): Likewise, and new stubs.
+ (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
+ * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
+ * bfd-in2.h: Regenerate.
+ * libbfd.h: Regenerate.
+
+2018-08-05 Alan Modra <amodra@gmail.com>
+
+ * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
+
+2018-08-02 Jim Wilson <jimw@sifive.com>
+
+ * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
+ add SEC_LINKER_CREATED flag.
+
+2018-08-01 Nick Clifton <nickc@redhat.com>
+
+ * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
+ about potentially truncated strncpy operations.
+ (_bfd_xcoff_put_symbol_name): Likewise.
+
+ * elf32-avr.c (avr_stub_name): Check for a NULL return from
+ bfd_malloc.
+
+2018-08-01 Zenith <zenith432@users.sourceforge.net>
+
+ PR 23460
+ * plugin.c (bfd_plugin_open_input): Close file descriptor if the
+ call to fstat fails.
+ (try_claim): Always close the file descriptor at the end of the
+ function.
+ (try_load_plugin): If a plugin has already been registered, then
+ skip the dlopen and onload steps and go straight to claiming the
+ file. If these is an error, close the plugin.
+
+2018-08-01 Alan Modra <amodra@gmail.com>
+
+ * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
+ (ppc_build_one_stub): Don't set stub_offset, instead assert that
+ it is sane. Don't adjust stub_offset for alignment. Adjust size
+ calculation. Use "targ" temp when calculating offsets.
+ (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
+ calculating offsets. Adjust for alignment before setting
+ tls_get_addr_opt_bctrl.
+
+2018-08-01 Alan Modra <amodra@gmail.com>
+
+ * po/SRC-POTFILES.in: Regenerate.
+
+2018-07-30 Nick Clifton <nickc@redhat.com>
+
+ PR 22706
+ * elf32-sh.c (sh_elf_relocate_section): When processing
+ translation relocs, fail if the relocation offset is too small.
+ Replace BFD_ASSERTs with more helpful error messages.
+
+2018-07-30 Andrew Jenner <andrew@codesourcery.com>
+
+ * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
+ (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
+ * Makefile.in: Regenerated.
+ * archures.c (enum bfd_architecture): Add bfd_arch_csky and
+ related bfd_mach defines.
+ (bfd_csky_arch): Declare.
+ (bfd_archures_list): Add C-SKY.
+ * bfd-in.h (elf32_csky_build_stubs): Declare.
+ (elf32_csky_size_stubs): Declare.
+ (elf32_csky_next_input_section: Declare.
+ (elf32_csky_setup_section_lists): Declare.
+ * bfd-in2.h: Regenerated.
+ * config.bfd: Add C-SKY.
+ * configure.ac: Likewise.
+ * configure: Regenerated.
+ * cpu-csky.c: New file.
+ * elf-bfd.h (enum elf_target_id): Add C-SKY.
+ * elf32-csky.c: New file.
+ * libbfd.h: Regenerated.
+ * reloc.c: Add C-SKY relocations.
+ * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
+ (_bfd_target_vector): Add C-SKY target vector entries.
+
+2018-07-27 John Darrington <john@darrington.wattle.id.au>
+
+ * elf32-s12z.c (ELF_TARGET_ID): Don't define.
+
+2018-07-27 John Darrington <john@darrington.wattle.id.au>
+
+ * libbfd.c (bfd_getb24, bfd_getl24): New functions.
+ (bfd_get_24, bfd_put_24): New macros.
+ * bfd-in2.h: Regenerate.
+
+2018-07-27 John Darrington <john@darrington.wattle.id.au>
+
+ * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
+
+2018-07-26 Alan Modra <amodra@gmail.com>
+
+ * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
+ for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
+
+2018-07-25 Alan Modra <amodra@gmail.com>
+
+ * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
+ Avoid trashing toff with added when used as a symbol index.
+ Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
+ creating unnecessary fixups when relocatable.
+
+2018-07-25 Alan Modra <amodra@gmail.com>
+
+ * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
+ -Wstringop-truncation warning for gcc-8.0 too.
+ * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
+ * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
+ * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
+ * elf32-s390.c (elf_s390_write_core_note): Comment fix.
+ * elf64-s390.c (elf_s390_write_core_note): Likewise.
+
+2018-07-24 Alan Modra <amodra@gmail.com>
+
+ PR 23430
+ * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
+ * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
+
+2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
+
+ * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
+ relocation sections consistency check to always check both
+ .rela.dyn and .rela.plt when they exist. Rearrange variable
+ definition and assignment places.
+
+2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
+
+ * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
+ relocations section for dynamic undefined weak symbols when
+ linking a shared object.
+
+2018-07-23 Tom Tromey <tom@tromey.com>
+
+ * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
+
+2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
+
+ * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
+ cleanup for the case of a global symbol that binds locally. Also
+ install a value in the GOT slot in the case of a local symbol in
+ a non-PIC link.
+
+2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/23428
+ * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
+ separate code program header is needed, make sure that the first
+ read-only PT_LOAD segment has no code by adding a
+ GNU_PROPERTY_X86_ISA_1_USED note.
+
+2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
+ Maciej W. Rozycki <macro@mips.com>
+
+ * elfxx-mips.c (print_mips_ases): Add MMI extension.
+
+2018-07-20 Maciej W. Rozycki <macro@mips.com>
+
+ * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
+ create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
+ dynamic relocation section will be discarded from output.
+ (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
+ the dynamic relocation section will be retained in output.
+
+2018-07-18 Maciej W. Rozycki <macro@mips.com>
+
+ * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
+ checks for defined weak symbols.
+
+2018-07-17 Maciej W. Rozycki <macro@mips.com>
+
+ * elf32-nds32.c (nds32_elf_relax_loadstore): Use
+ `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
+ whether the symbol is absolute.
+ (nds32_elf_relax_lo12): Likewise.
+ * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
+ (elfNN_aarch64_check_relocs): Likewise.
+ * xcofflink.c (xcoff_need_ldrel_p): Likewise.
+ (bfd_xcoff_import_symbol): Likewise.
+ (xcoff_write_global_symbol): Likewise.
+
+2018-07-17 Maciej W. Rozycki <macro@mips.com>
+
+ * linker.c (bfd_is_abs_symbol): New macro.
+ * bfd-in2.h: Regenerate.
+
+2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
+
+ * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
+ (elfcore_write_ppc_ppr): Likewise.
+ (elfcore_write_ppc_dscr): Likewise.
+ (elfcore_write_ppc_ebb): Likewise.
+ (elfcore_write_ppc_pmu): Likewise.
+ (elfcore_write_ppc_tm_cgpr): Likewise.
+ (elfcore_write_ppc_tm_cfpr): Likewise.
+ (elfcore_write_ppc_tm_cvmx): Likewise.
+ (elfcore_write_ppc_tm_cvsx): Likewise.
+ (elfcore_write_ppc_tm_spr): Likewise.
+ (elfcore_write_ppc_tm_ctar): Likewise.
+ (elfcore_write_ppc_tm_cppr): Likewise.
+ (elfcore_write_ppc_tm_cdscr): Likewise.
+ * elf.c (elfcore_write_ppc_tar): New function.
+ (elfcore_write_ppc_ppr): Likewise.
+ (elfcore_write_ppc_dscr): Likewise.
+ (elfcore_write_ppc_ebb): Likewise.
+ (elfcore_write_ppc_pmu): Likewise.
+ (elfcore_write_ppc_tm_cgpr): Likewise.
+ (elfcore_write_ppc_tm_cfpr): Likewise.
+ (elfcore_write_ppc_tm_cvmx): Likewise.
+ (elfcore_write_ppc_tm_cvsx): Likewise.
+ (elfcore_write_ppc_tm_spr): Likewise.
+ (elfcore_write_ppc_tm_ctar): Likewise.
+ (elfcore_write_ppc_tm_cppr): Likewise.
+ (elfcore_write_ppc_tm_cdscr): Likewise.
+ (elfcore_write_register_note): Call them.
+ (elfcore_grok_ppc_tar): New function.
+ (elfcore_grok_ppc_ppr): Likewise.
+ (elfcore_grok_ppc_dscr): Likewise.
+ (elfcore_grok_ppc_ebb): Likewise.
+ (elfcore_grok_ppc_pmu): Likewise.
+ (elfcore_grok_ppc_tm_cgpr): Likewise.
+ (elfcore_grok_ppc_tm_cfpr): Likewise.
+ (elfcore_grok_ppc_tm_cvmx): Likewise.
+ (elfcore_grok_ppc_tm_cvsx): Likewise.
+ (elfcore_grok_ppc_tm_spr): Likewise.
+ (elfcore_grok_ppc_tm_ctar): Likewise.
+ (elfcore_grok_ppc_tm_cppr): Likewise.
+ (elfcore_grok_ppc_tm_cdscr): Likewise.
+ (elfcore_grok_note): Call them.
+
+2018-07-11 Maciej W. Rozycki <macro@mips.com>
+
+ * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
+ than `!bfd_link_pic' in determining the dynamic symbol index.
+ Avoid the index of -1.
+ (mips_elf_initialize_tls_slots): Likewise. Flatten code by
+ moving `dyn' to the beginning of the function block.
+
+2018-07-11 Maciej W. Rozycki <macro@mips.com>
+ Rich Felker <bugdal@aerifal.cx>
+
+ PR ld/22570
+ * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
+ than `bfd_link_pic' to determine whether dynamic relocations are
+ to be produced.
+ (mips_elf_initialize_tls_slots): Likewise.
+
+2018-07-10 Maciej W. Rozycki <macro@mips.com>
+
+ * elflink.c (bfd_elf_final_link): Rename `remove' local variable
+ to `remove_section'.
+
+2018-07-10 Alan Modra <amodra@gmail.com>
+
+ * elf32-xgate.h: Delete.
+ * elf32-xgate.c: Delete unnecessary forward declarations, add two
+ that are now needed.
+ (xgate_elf_bfd_link_hash_table_create)
+ (xgate_elf_bfd_link_hash_table_free)
+ (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
+ (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
+ (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
+ (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
+ (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
+ (elf32_xgate_post_process_headers): Delete.
+ (elf32_xgate_backend_symbol_processing): New function.
+ (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
+ (_bfd_xgate_elf_print_private_bfd_data): Make static.
+ (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
+ (elf_backend_relocate_section, elf_backend_object_p)
+ (elf_backend_final_write_processing, elf_backend_can_gc_sections)
+ (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
+ (bfd_elf32_bfd_link_hash_table_create)
+ (bfd_elf32_bfd_set_private_flags)
+ (xgate_stub_hash_lookup): Don't define.
+ (elf_backend_symbol_processing): Define.
+ * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
+
+2018-07-09 Maciej W. Rozycki <macro@mips.com>
+
+ * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
+ `->needs_lazy_stub' if the stubs output section is the absolute
+ section.
+
+2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/23388
+ * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
+ * configure: Regenerated.
+
+2018-07-09 Alan Modra <amodra@gmail.com>
+
+ * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
+ _bfd_elf_post_process_headers.
+
+2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
+
+ * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
+ space for dynamic relocation for undefined weak symbol.
+ (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
+ relocation for undefined weak symbols.
+ (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
+ section for relocations against undefined weak symbols.
+
+2018-07-06 Alan Hayward <alan.hayward@arm.com>
+
+ * elf.c (elfcore_grok_aarch_sve): New function.
+ (elfcore_grok_note): Check for Aarch64 SVE.
+ (elfcore_write_aarch_sve): New function.
+ (elfcore_write_register_note): Check for Aarch64 SVE.
+ * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
+
+2018-07-06 Alan Modra <amodra@gmail.com>
+
+ * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
+ DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
+ * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
+ * elf32-s390.c (elf_s390_write_core_note): Likewise.
+ * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
+ * elf64-s390.c (elf_s390_write_core_note): Likewise.
+ * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
+
+2018-07-05 Jim Wilson <jimw@sifive.com>
+
+ * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
+ (riscv64*-*-*): Likewise.
+ (riscv-*-*): Add as an alias for riscv32*-*-*.
+
+2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/23372
+ * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
+ ISA properties with empty bits.
+
+2018-07-05 Nick Clifton <nickc@redhat.com>
+
+ * po/ru.po: Updated Russian translation.
+
+2018-07-05 Alan Modra <amodra@gmail.com>
+
+ * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
+ * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
+ on mismatch. Remove "warning: " from messages. Track last bfd
+ used to set tags.
+ (ppc_elf_merge_obj_attributes): Likewise. Handle status from
+ _bfd_elf_ppc_merge_fp_attributes.
+ * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
+ from _bfd_elf_ppc_merge_fp_attributes.
+
+2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
+
+ * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
+ * Makefile.in: Regenerated.
+
+2018-07-03 Alan Modra <amodra@gmail.com>
+
+ * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
+ sections.
+
+2018-07-03 Alan Modra <amodra@gmail.com>
+
+ * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
+ * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
+ * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
+ ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
+ incompatible attribute.
+ (ppc_elf_merge_obj_attributes): Likewise. Return
+ _bfd_elf_merge_object_attributes result.
+ * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
+ _bfd_elf_merge_object_attributes result.
+
+2018-07-03 Alan Modra <amodra@gmail.com>
+
+ PR 17550
+ * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
+ in discarded sections.
+
+2018-07-02 Maciej W. Rozycki <macro@mips.com>
+
+ * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
+ `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
+ list.
+
+2018-07-02 Maciej W. Rozycki <macro@mips.com>
+
+ * elf64-mips.c (micromips_elf64_howto_table_rel): Add
+ R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
+ R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
+ R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
+ R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
+ R_MICROMIPS_PC23_S2 relocation entries.
+ (micromips_elf64_howto_table_rela): Likewise.
+ (micromips_reloc_map): Likewise.
+ * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
+ (elf_micromips_howto_table_rela): Likewise.
+ (micromips_reloc_map): Likewise.
+
+2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/23324
+ * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
+ R_X86_64_converted_reloc_bit bit.
+
+2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
+ Tom Tromey <tom@tromey.com>
+
+ PR 13157
+ PR 21787
+ * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
+ (bfd_mach_o_close_and_cleanup): Redefine.
+ * archive.c (_bfd_unlink_from_archive_parent): New function,
+ extracted from..
+ (_bfd_archive_close_and_cleanup): ..here.
+ (bfd_generic_archive_p): Do not clear archive's format.
+ * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
+ * libbfd.h: Regenerate.
+
+2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
+ bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
+ bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
+ bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
+ * bfd-in2.h: Regenerate.
+ * cpu-arm.c (arch_info_struct): Add entries for above new
+ bfd_mach_arm values.
+ * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
+ bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
+ architectures. Force assert failure for any new Tag_CPU_arch value.
+
+2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ * doc/bfdint.texi: Use command-line consistently when used in a
+ compount word.
+ * doc/bfdsumm.texi: Likewise.
+
+2018-06-29 Maciej W. Rozycki <macro@mips.com>
+
+ * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
+ visibility check made for undefined weak symbols.
+
+2018-06-26 Nick Clifton <nickc@redhat.com>
+
+ * po/uk.po: Updated Ukranian translation.
+
+2018-06-25 Nick Clifton <nickc@redhat.com>
+
+ * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
+ for malloc returning NULL.
+ (_bfd_aarch64_erratum_843419_fixup): Check for
+ _bfd_aarch64_erratum_835769_stub_name returning NULL.
+
+2018-06-24 Nick Clifton <nickc@redhat.com>
+
+ * po/bfd.pot: Regenerate.
+
+2018-06-24 Nick Clifton <nickc@redhat.com>
+
+ * version.m4: Update version string to 2.31.51.
+ * configure: Regenerate.
+
+2018-06-24 Nick Clifton <nickc@redhat.com>
+
+ 2.31 branch created.
+
+2018-06-21 Maciej W. Rozycki <macro@mips.com>
+
+ * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
+ (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
+
+2018-06-21 Maciej W. Rozycki <macro@mips.com>
+
+ * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
+ EI_ABIVERSION setting together.
+
+2018-06-21 Maciej W. Rozycki <macro@mips.com>
+
+ * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
+ (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
+ (MIPS_LIBC_ABI_MAX): New enumeration constants.
+ (_bfd_mips_post_process_headers): Use them in place of magic
+ numbers.
+
+2018-06-21 Jim Wilson <jimw@sifive.com>
+
+ * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
+ Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
+
+2018-06-21 Alan Modra <amodra@gmail.com>
+
+ * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
+ * doc/Makefile.in: Regenerate.
+
+2018-06-20 Renlin Li <renlin.li@arm.com>
+
+ * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
+ to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
+ BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
+ BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
+ BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
+ BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
+ BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
+ BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
+ BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
+
+2018-06-20 Nick Clifton <nickc@redhat.com>
+
+ PR 23316
+ * opncls.c (get_build_id): Check for a negative or excessive data
+ size in the build-id note.
+
+2018-06-20 Nick Clifton <nickc@redhat.com>
+
+ PR 23299
+ * mach-o.c (cputype): New function.
+ (cpusubtype): New function.
+ (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
+ values in the MACH-O file header.
+ (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
+ cpusubtype fields from the input bfd's mach-o header to the output
+ bfd.
+ * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
+ Redefine to bfd_mach_o_bfd_print_private_data.
+ * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
+
+2018-06-19 Maciej W. Rozycki <macro@mips.com>
+
+ PR ld/22966
+ * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
+ `.got.plt' entry referred is in range.
+ (mips_finish_exec_plt): Correct the range check for `.got.plt'
+ start. Replace the assertion used for that with a proper error
+ message.
+
+2018-06-19 Maciej W. Rozycki <macro@mips.com>
+
+ * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
+ formatting.
+
+2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
+
+ * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
+ (INCLUDES): Rename to ...
+ (AM_CPPFLAGS): ... this.
+ * configure.ac: Remove AC_PREREQ.
+ * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
+ info-in-builddir no-texinfo.tex.
+ (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
+ * doc/bfd.texinfo: Rename to ...
+ * doc/bfd.texi: ... this.
+ * Makefile.in: Re-generate.
+ * aclocal.m4: Re-generate.
+ * config.in: Re-generate.
+ * configure: Re-generate.
+ * doc/Makefile.in: Re-generate.
+
+2018-06-18 Mephi <mephi42@gmail.com>
+
+ PR 23297
+ * mach-o-x86-64.c (x86_64_howto_table): Add entry for
+ BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
+ (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
+ (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
+ * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
+ * bfd-in2.h: Regenerate.
+ * libbfd.h: Regenerate.
+
+2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
+
+ * elfxx-mips.c (print_mips_ases): Add GINV extension.
+
+2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/23267
+ * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
+ symbol version is base version.
+
+2018-06-14 Alan Modra <amodra@gmail.com>
+
+ * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
+ * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
+ (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
+ (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
+ "dynamic_relocs" is not set.
+ * elfxx-mips.c (count_section_dynsyms): Likewise.
+
+2018-06-14 Alan Modra <amodra@gmail.com>
+
+ PR 23282
+ * bfdio.c (bfd_seek): Optimize away seeks to current position.
+
+2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
+ Faraz Shahbazker <Faraz.Shahbazker@mips.com>
+
+ * elfxx-mips.c (print_mips_ases): Add CRC.
+
+2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/23161
+ * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
+ (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
+ __bss_start, _end and _edata in shared libraries.
+
+2018-06-07 Alan Modra <amodra@gmail.com>
+
+ * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
+ __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
+
+2018-06-05 Alan Modra <amodra@gmail.com>
+
+ * bfd.c (struct bfd): Update comment on "where" usage.
+ * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
+ "iostream", and "where" from containing archive file. Return
+ error on NULL iovec.
+ (bfd_bread): Similarly, and return error attempted out of
+ bounds archive element access.
+ (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
+ "where" from containing archive file.
+ (bfd_seek): Likewise. Return error on NULL iovec. Don't
+ attempt to optimize away seeks. Don't paper over errors by
+ calling bfd_tell.
+ (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
+ (bfd_get_size): Likewise.
+ (bfd_mmap): Operate on and use iovec of containing archive
+ file. Return error on NULL iovec.
+ * cache.c (bfd_cache_lookup_worker): Abort if working on
+ archive element bfd.
+ (cache_bread_1): Delete bfd parameter, add FILE* parameter.
+ Don't ignore zero byte reads.
+ (cache_bread): Look up FILE* in cache here. Error on NULL
+ lookup.
+ (cache_bwrite): Rename "where" to "from".
+ (cache_bmmap): Don't handle archive elements.
+ * coffcode.h (coff_slurp_line_table): Exit early on zero
+ lineno count.
+ * bfd-in2.h: Regenerate.
+
+2018-06-05 Alan Modra <amodra@gmail.com>
+
+ PR 23254
+ * plugin.c (bfd_plugin_open_input): Allow for possibility of
+ nested archives. Open file again for plugin.
+ (try_claim): Don't save and restore file position. Close file
+ if not claimed.
+ * sysdep.h (O_BINARY): Define.
+
+2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
+
+ * elf32-xtensa.c (xtensa_read_table_entries): Make global.
+ (compute_fill_extra_space): Drop declaration. Rename function to
+ xtensa_compute_fill_extra_space.
+ (compute_ebb_actions, remove_dead_literal): Update references to
+ compute_fill_extra_space.
+
+2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
+
+ * elf32-xtensa.c (elf32xtensa_separate_props): New global
+ variable.
+ (xtensa_add_names): New function.
+ (xtensa_property_section_name): Add new parameter
+ separate_sections, use it to choose property section name.
+ (xtensa_get_separate_property_section): New function.
+ (xtensa_get_property_section): Invoke
+ xtensa_get_separate_property_section to get individual property
+ section if it exists, common property section otherwise.
+ (xtensa_make_property_section): Pass elf32xtensa_separate_props
+ to xtensa_property_section_name.
+
+2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/23146
+ * bfd-in.h: Include "diagnostics.h".
+ * bfd-in2.h: Regenerated.
+ * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
+ DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
+ DIAGNOSTIC_POP to silence GCC 8.1 warnings with
+ -Wstringop-truncation.
+ * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
+ * elf32-s390.c (elf_s390_write_core_note): Likewse.
+ * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
+ * elf64-s390.c (elf_s390_write_core_note): Likewse.
+ * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
+
+2018-06-03 Jim Wilson <jimw@sifive.com>
+
+ PR ld/23244
+ * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
+ for and handle an undefined weak with no PLT.
+
+ PR ld/22756
+ * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
+ to code that ignores duplicate symbols.
+
+2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ * version.m4: Bump version to 2.30.52
+ * configure: Regenerated.
+
+2018-06-01 Alan Modra <amodra@gmail.com>
+
+ * bfd.c (_bfd_error_handler): Arrange for this function to be
+ declared in bfd-in2.h.
+ * libbfd-in.h (_bfd_error_handler): Don't declare.
+ * libbfd.h: Regenerate.
+ * bfd-in2.h: Regenerate.
+
+2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
+
+ * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
+ This is needed to generate UEFI application image files from ELFs.
+
+2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
+ plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
+ plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
+ plt_tlsdesc_got2_insn_end for TLSDESC entry.
+ (elf_i386_lazy_ibt_plt): Likewise.
+ (elf_i386_nacl_plt): Likewise.
+ * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
+ (elf_x86_64_tlsdesc_plt_entry): This.
+ (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
+ plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
+ plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
+ plt_tlsdesc_got2_insn_end for TLSDESC entry.
+ (elf_x86_64_lazy_bnd_plt): Likewise.
+ (elf_x86_64_lazy_ibt_plt): Likewise.
+ (elf_x32_lazy_ibt_plt): Likewise.
+ (elf_x86_64_nacl_plt): Likewise.
+ (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
+ plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
+ plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
+ plt_tlsdesc_got2_insn_end to update TLSDESC entry.
+ * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
+ Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
+ plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
+ plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
+ (elf_x86_non_lazy_plt_layout): Update comments.
+ (elf_x86_plt_layout): Likewise.
+
+2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/23238
+ * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
+ * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
+ (elf_backend_add_symbol_hook): Likewise.
+ * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
+ (elf_backend_add_symbol_hook): Likewise.
+ * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
+ * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
+ (elf_backend_add_symbol_hook): Likewise.
+ * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
+ * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
+ * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
+ (elf_backend_add_symbol_hook): Likewise.
+ * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
+ handling.
+ * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
+ * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
+ * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
+ * elflink.c (elf_link_add_object_symbols): Set
+ elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
+
+2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/23194
+ * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
+ * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
+ Extracted from _bfd_elf_link_assign_sym_version.
+ (_bfd_elf_link_hide_sym_by_version): New function.
+ (_bfd_elf_link_assign_sym_version): Use
+ _bfd_elf_link_hide_versioned_symbol.
+ * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
+ _bfd_elf_link_hide_sym_by_version instead of
+ bfd_hide_sym_by_version. Don't check unversioned symbol.
+
+2018-05-25 Alan Modra <amodra@gmail.com>
+
+ * Makefile.in: Regenerate.
+ * po/SRC-POTFILES.in: Regenerate.
+
+2018-05-25 Alan Modra <amodra@gmail.com>
+
+ * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
+ * configure: Regenerate.
+
2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
* elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
projects / deliverable / binutils-gdb.git / blobdiff