+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 (IS_AARCH64_TLS_RELAX_RELOC): Add
+ TLSIE_MOVW_GOTTPREL_G1.
+ (aarch64_tls_transition_without_check): Add
+ TLSIE_MOVW_GOTTPREL_G1 to TLSLE_MOVW_TPREL_G2
+ transition for local symbol.
+ (elfNN_aarch64_tls_relax): Add a argument to pass tp offset.
+ Add TLSIE_MOVW_GOTTPREL_G1 relaxation.
+ (elfNN_aarch64_relocate_section): Call elfNN_aarch64_tls_relax
+ with new argument.
+
+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
projects / deliverable / binutils-gdb.git / blobdiff