-2011-07-12 Nick Clifton <nickc@redhat.com>
-
- * elf32-arm.c (elf32_arm_section_flags): Delete.
- (elf_backend_section_flags): Remove.
-
-2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/12982
- * elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN
- when setting stack_flags.
-
-2011-07-11 Catherine Moore <clm@codesourcery.com>
-
- * aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
- * aout-target.h (MY_bfd_lookup_section_flags): New definition.
- * aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
- * bfd-in2.h: Regenerated.
- * bfd.c (bfd_lookup_section_flags): New definition.
- * binary.c (binary_bfd_lookup_section_flags): New definition.
- * bout.c (b_out_bfd_lookup_section_flags): New definition.
- * coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
- * coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
- * coff-rs6000.c (rs6000coff_vec): Include
- bfd_generic_lookup_section_flags.
- (pmac_xcoff_vec): Likewise.
- * coffcode.h (coff_bfd_lookup_section_flags): New definition.
- * coff64-rs6000.c (rs6000coff64_vec): Include
- bfd_generic_lookup_section_flags.
- (aix5coff64_vec): Likewise.
- * ecoff.c (bfd_debug_section): Initialize flag_info field.
- * elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
- (bfd_elf_lookup_section_flags): Declare.
- * elflink.c (bfd_elf_lookup_section_flags): New function.
- * elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
- (elf_backend_lookup_section_flags_hook): Define.
- (elf_backend_data): Add elf_backend_lookup_section_flags_hook.
- * i386msdos.c (msdos_bfd_lookup_section_flags): New define.
- * i386os9k.c (os9k_bfd_lookup_section_flags): New define.
- * ieee.c (ieee_bfd_lookup_section_flags): New define.
- * ihex.c (ihex_bfd_lookup_section_flags): New define.
- * libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
- (bfd_generic_lookup_section_flags): Declare.
- * libbfd.h: Regenerated.
- * mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
- * mmo.c (mmo_bfd_lookup_section_flags): New definition.
- * nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
- * oasys.c (oasys_bfd_lookup_section_flags): New definition.
- * pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
- * plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
- * ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
- * reloc.c (bfd_generic_lookup_section_flags): New function.
- * som.c (som_bfd_lookup_section_flags): New definition.
- * srec.c (srec_bfd_lookup_section_flags): New definition.
- * targets.c (flag_info): Declare.
- (NAME##_bfd_lookup_section_flags): Add to LINK jump table.
- (_bfd_lookup_section_flags): New.
- * tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
- * versados.c (versados_bfd_lookup_section_flags): New definition.
- * vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
- * xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.
-
-2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/12978
- * elfnn-ia64.c (count_dyn_reloc): Fix a typo.
-
-2011-07-09 Alan Modra <amodra@gmail.com>
-
- PR ld/12942
- * elflink.c (elf_link_add_object_symbols): Use elf_discarded_section
- rather than kept_section to determine whether a symbol is from
- a discarded section.
- * cofflink.c (coff_link_add_symbols): Make symbols from discarded
- sections appear undefined.
-
-2011-07-09 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/12942
- * elf-bfd.h (_bfd_elf_section_already_linked): Replace
- "asection *" with "struct already_linked *".
- * libbfd-in.h (_bfd_nolink_section_already_linked): Likewise.
- (_bfd_generic_section_already_linked): Likewise.
- (bfd_section_already_linked_table_insert): Likewise.
- (struct already_linked): New.
- (struct bfd_section_already_linked): Use it.
- * elflink.c (_bfd_elf_section_already_linked): Replace.
- "asection *" with "struct already_linked *". Replace the plugin
- dummy with the LTO output.
- * linker.c (_bfd_generic_section_already_linked): Likewise.
- * targets.c (struct already_linked): Add forward declaration.
- (bfd_target): Replace "struct bfd_section *" with
- "struct already_linked *" in _section_already_linked.
- * bfd-in2.h: Regenerate.
- * libbfd.h: Regenerate.
-
-2011-07-06 Tristan Gingold <gingold@adacore.com>
-
- * mach-o.h: Move loader related definitions to
- include/mach-o/loader.h. Include it.
-
-2011-07-05 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c (elf_backend_post_process_headers): Always
- define to _bfd_elf_set_osabi.
-
-2011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
- Thomas Schwinge <thomas@schwinge.name>
-
- PR binutils/12913
- * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of
- ELFOSABI_LINUX alias.
- * elf32-hppa.c: Likewise.
- * elf32-i370.c: Likewise.
- * elf64-hppa.c: Likewise.
-
-2011-07-01 Ian Lance Taylor <iant@google.com>
-
- * elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change
- DW_OP_lit3 to DW_OP_lit2.
-
-2011-07-01 Alan Modra <amodra@gmail.com>
-
- * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at
- dyn relocs when called to copy flags for a weak sym.
- * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
- (ppc64_elf_merge_private_bfd_data): Delete.
- (bfd_elf64_bfd_merge_private_bfd_data): Define as
- _bfd_generic_verify_endian_match.
-
-2011-06-30 Bernd Schmidt <bernds@codesourcery.com>
-
- * bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if
- link_info is NULL.
-
-2011-06-28 Tristan Gingold <gingold@adacore.com>
-
- * vms-alpha.c (vms_private_data_struct): Make vms_linkage_index
- unsigned int.
- (_bfd_vms_write_etir): Write linkage index from reloc.
-
-2011-06-28 Fawzi Mohamed <fawzi.mohamed@nokia.com>
-
- * mach-o.c (bfd_mach_o_read_command): Also ignore
- BFD_MACH_O_LC_ROUTINES_64.
-
-2011-06-27 Tristan Gingold <gingold@adacore.com>
-
- * vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current
- section target index.
-
-2011-06-27 Nick Clifton <nickc@redhat.com>
-
- * cisco-core.c (cisco_core_little_vec): Add initialization of
- match_priority field.
-
-2011-06-27 Tristan Gingold <gingold@adacore.com>
-
- * cache.c: Include bfd_stdint.h.
- (cache_bmmap): Change profile. Return region start and size.
- * bfdio.c (struct bfd_iovec): Change bmmap profile.
- (bfd_mmap): Change profile and adjust. Update comment.
- (memory_bmmap): Change profile.
- * opncls.c (opncls_bmmap): Change profile.
- * vms-lib.c (vms_lib_bmmap): Likewise.
- * libbfd.h: Regenerate.
- * bfd-in2.h: Regenerate.
-
-2011-06-27 Tristan Gingold <gingold@adacore.com>
-
- * vms-misc.c (vms_time_to_time_t): Adjust overflow detection.
- Add comment.
-
-2011-06-25 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c (elf_backend_post_process_headers): Don't
- define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM.
-
-2011-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize
- PLT_EH_FRAME.
- * elf32-i386.c (elf_i386_link_hash_table): Likewise.
-
-2011-06-24 Richard Henderson <rth@redhat.com>
-
- PR ld/12928
- * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the
- tlsgd insn before swapping adjacent insns.
-
-2011-06-24 Tristan Gingold <gingold@adacore.com>
-
- * vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the
- absolute section.
-
-2011-06-24 Alan Modra <amodra@gmail.com>
-
- PR ld/12921
- * elf.c (assign_file_positions_for_load_sections): Don't align
- sh_offset for all SHT_NOBITS sections here, just .tbss sections
- that don't get a PT_LOAD.
-
-2011-06-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
-
- * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE.
- (sh_elf_check_relocs): Likewise.
-
-2011-06-22 Richard Henderson <rth@redhat.com>
-
- * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for
- TPREL in a PIE image.
- (alpha_dynamic_entries_for_reloc): Likewise.
- (elf64_alpha_relocate_section): Allow TPREL in PIE images.
- (elf64_alpha_relax_got_load): Likewise.
-
-2011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
-
- * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
- for PIE.
-
-2011-06-22 Alan Modra <amodra@gmail.com>
-
- * elflink.c (_bfd_elf_merge_symbol): Allow type changes for
- plugin symbols. Fix segfault on linker scrip defined syms.
-
-2011-06-20 Jakub Jelinek <jakub@redhat.com>
-
- PR ld/12570
- * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
- at all for linker created .eh_frame sections.
- (_bfd_elf_discard_section_eh_frame): Handle linker created
- .eh_frame sections with no relocations.
- * elf64-x86-64.c: Include dwarf2.h.
- (elf_x86_64_eh_frame_plt): New variable.
- (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
- PLT_FDE_LEN_OFFSET): Define.
- (struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
- (elf_x86_64_create_dynamic_sections): Create and fill in
- .eh_frame section for .plt section.
- (elf_x86_64_size_dynamic_sections): Write .plt section size
- into .eh_frame FDE covering .plt section.
- (elf_x86_64_finish_dynamic_sections): Write .plt section
- start into .eh_frame FDE covering .plt section. Call
- _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
- (elf_backend_plt_alignment): Define to 4.
- * elf32-i386.c: Include dwarf2.h.
- (elf_i386_eh_frame_plt): New variable.
- (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
- PLT_FDE_LEN_OFFSET): Define.
- (struct elf_i386_link_hash_table): Add plt_eh_frame field.
- (elf_i386_create_dynamic_sections): Create and fill in
- .eh_frame section for .plt section.
- (elf_i386_size_dynamic_sections): Write .plt section size
- into .eh_frame FDE covering .plt section.
- (elf_i386_finish_dynamic_sections): Write .plt section
- start into .eh_frame FDE covering .plt section. Call
- _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
- (elf_backend_plt_alignment): Define to 4.
-
-2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c (elf_backend_post_process_headers): Defined
- for x32.
-
-2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if
- CORE_HEADER is defined.
- (elf_x86_64_write_core_note): New.
- (elf_backend_write_core_note): Likewise.
-
- * hosts/x86-64linux.h (uint64_t): New.
- (user_regsx32_struct): Likewise.
- (elf_gregx32_t): Likewise.
- (ELF_NGREGX32): Likewise.
- (elf_gregsetx32_t): Likewise.
- (elf_prstatusx32): Likewise.
- (prstatusx32_t): Likewise.
- (user_fpregs32_struct): Removed.
- (user_fpxregs32_struct): Likewise.
- (user32): Likewise.
- (elf_fpregset32_t): Likewise.
- (elf_fpxregset32_t): Likewise.
- (prgregset32_t): Likewise.
- (prfpregset32_t): Likewise.
-
-2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32.
- (elf_x86_64_grok_psinfo): Likewise.
-
-2011-06-16 Nick Clifton <nickc@redhat.com>
-
- * elf.c (elf_find_function): Fail if not provided with a symbol
- table.
-
-2011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org>
-
- * elf-bfd.h (elfcore_write_arm_vfp): Add prototype.
- * elf.c (elfcore_grok_arm_vfp): New function.
- (elfcore_grok_note): Call it to handle NT_ARM_VFP notes.
- (elfcore_write_arm_vfp): New function.
- (elfcore_write_register_note): Call it to handle .reg-arm-vfp.
-
-2011-06-14 Richard Henderson <rth@redhat.com>
-
- * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from
- elf64_alpha_merge_ind_symbols; adjust for the generic interface.
- (elf64_alpha_always_size_sections): Don't call
- elf64_alpha_merge_ind_symbols.
- (elf_backend_copy_indirect_symbol): New.
-
-2011-06-14 Alan Modra <amodra@gmail.com>
-
- PR ld/12887
- * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type
- before doing anything.
- (_bfd_elf_discard_section_eh_frame): Likewise.
-
-2011-06-14 Alan Modra <amodra@gmail.com>
-
- * Makefile.am: Formatting.
- * Makefile.in: Regenerate.
- * configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo.
- * po/SRC-POTFILES.in: Regnerate.
-
-2011-06-14 Alan Modra <amodra@gmail.com>
-
- * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR.
- (allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *.
- Don't handle warning symbols here.
- * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above.
- (allocate_dynrelocs, readonly_dynrelocs): As above.
-
-2011-06-14 Alan Modra <amodra@gmail.com>
-
- PR ld/12851
- * elflink.c (_bfd_elf_gc_mark_extra_sections): New function.
- (elf_gc_sweep): Don't treat debug and sections like .comment
- specially here.
- (bfd_elf_gc_sections): Treat note sections as gc roots only when
- not part of a group. Always call gc_mark_extra_sections.
- * elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare.
- * elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to
- _bfd_elf_gc_mark_extra_sections.
- * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call
- _bfd_elf_gc_mark_extra_sections.
- * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise.
-
-2011-06-13 Nick Clifton <nickc@redhat.com>
-
- * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local
- variable 'local_got_offsets'.
- * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
- (tilegx_finish_dyn): Delete unused local variable 'abi_64_p'.
-
-2011-06-13 Walter Lee <walt@tilera.com>
-
- * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo.
- (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c.
- (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo,
- and elfxx-tilegx.lo.
- (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and
- elfxx-tilegx.c.
- (BFD64_BACKENDS): Add elf64-tilegx.lo.
- (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c.
- * Makefile.in: Regenerate.
- * arctures.c (bfd_architecture): Define bfd_arch_tilepro,
- bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx.
- (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch.
- (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch.
- bfd-in2.h: Regenerate.
- * config.bfd: Handle tilegx-*-* and tilepro-*-*.
- * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
- and bfd_elf64_tilegx_vec.
- * configure: Regenerate.
- * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and
- TILEPRO_ELF_DATA.
- * libbfd.h: Regenerate.
- * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT,
- RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0,
- IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1,
- IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI,
- IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL,
- IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL,
- IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL,
- IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO,
- IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI,
- IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0,
- MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1,
- IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO,
- IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI,
- IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE,
- IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO,
- IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA,
- IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
- Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST,
- HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1,
- JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1,
- DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0,
- SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0,
- IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2,
- IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST,
- IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST,
- IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL,
- IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL,
- IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL,
- IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL,
- IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL,
- IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL,
- IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT,
- IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT,
- IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT,
- IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT,
- IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT,
- IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD,
- IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD,
- IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD,
- IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD,
- IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD,
- IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD,
- IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE,
- IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE,
- IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE,
- IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE,
- IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE,
- IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE,
- IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64,
- TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
- * targets.c (bfd_elf32_tilegx_vec): Declare.
- (bfd_elf32_tilepro_vec): Declare.
- (bfd_elf64_tilegx_vec): Declare.
- (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
- and bfd_elf64_tilegx_vec.
- * cpu-tilegx.c: New file.
- * cpu-tilepro.c: New file.
- * elf32-tilepro.h: New file.
- * elf32-tilepro.c: New file.
- * elf32-tilegx.c: New file.
- * elf32-tilegx.h: New file.
- * elf64-tilegx.c: New file.
- * elf64-tilegx.h: New file.
- * elfxx-tilegx.c: New file.
- * elfxx-tilegx.h: New file.
-
-2011-06-13 Alan Modra <amodra@gmail.com>
-
- * linker.c (bfd_link_hash_traverse): Follow warning symbol link.
- (_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
- warning symbols here.
- * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
- * elf32-arm.c (allocate_dynrelocs_for_symbol,
- elf32_arm_readonly_dynrelocs): Likewise.
- * elf32-bfin.c (bfin_discard_copies): Likewise.
- * elf32-cris.c (elf_cris_adjust_gotplt_to_got,
- elf_cris_discard_excess_dso_dynamics,
- elf_cris_discard_excess_program_dynamics): Likewise.
- * elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
- clobber_millicode_symbols, readonly_dynrelocs): Likewise.
- * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
- * elf32-i386.c (elf_i386_allocate_dynrelocs,
- elf_i386_readonly_dynrelocs): Likewise.
- * elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
- * elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
- * elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
- * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
- * elf32-microblaze.c (allocate_dynrelocs): Likewise.
- * elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
- * elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
- * elf32-score.c (score_elf_sort_hash_table_f): Likewise.
- * elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
- * elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
- * elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
- elf32_tic6x_readonly_dynrelocs): Likewise.
- * elf32-vax.c (elf_vax_discard_copies): Likewise.
- * elf32-xstormy16.c (xstormy16_relax_plt_check,
- xstormy16_relax_plt_realloc): Likewise.
- * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
- * elf64-alpha.c (elf64_alpha_output_extsym,
- elf64_alpha_calc_got_offsets_for_symbol,
- elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
- * elf64-hppa.c (elf64_hppa_mark_exported_functions,
- allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
- elf_hppa_unmark_useless_dynamic_symbols,
- elf_hppa_remark_useless_dynamic_symbols): Likewise.
- * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
- adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
- readonly_dynrelocs, merge_global_got, reallocate_got,
- undo_symbol_twiddle): Likewise.
- * elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
- * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
- * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
- elf_x86_64_readonly_dynrelocs): Likewise.
- * elflink.c (elf_link_renumber_hash_table_dynsyms,
- elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
- _bfd_elf_link_find_version_dependencies,
- _bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
- _bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
- elf_collect_hash_codes, elf_collect_gnu_hash_codes,
- elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
- elf_gc_propagate_vtable_entries_used,
- elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
- elf_gc_allocate_got_offsets): Likewise.
- * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
- elfNN_ia64_global_dyn_sym_thunk): Likewise.
- * elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
- mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
- * elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
- * i386linux.c (linux_tally_symbols): Likewise.
- * m68klinux.c (linux_tally_symbols): Likewise.
- * sparclinux.c (linux_tally_symbols): Likewise.
- * sunos.c (sunos_scan_dynamic_symbol): Likewise.
- * xcofflink.c (xcoff_post_gc_symbol): Likewise.
-
- * elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
- function. Update all callers.
- * aoutx.h (aout_link_write_other_symbol): Likewise.
- * pdp11.c (aout_link_write_other_symbol): Likewise.
- * cofflink.c (_bfd_coff_write_global_sym): Likewise.
- * ecoff.c (ecoff_link_write_external): Likewise.
- * xcofflink.c (xcoff_write_global_symbol): Likewise.
- * vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle
- warning symbols.
- * ecoff.c (ecoff_link_hash_traverse): Delete.
- * coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
- _bfd_coff_write_global_sym.
- * libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
- * libcoff.h: Regenerate.
-
-2011-06-10 Nick Clifton <nickc@redhat.com>
-
- * elflink.c (_bfd_elf_link_create_dynamic_sections): If the
- backend does not provide a function for creating dynamic sections
- then fail.
- (bfd_elf_final_link): Issue a warning message if a dynamic section
- has the SHT_NOTE type.
- (bfd_elf_final_link): Do not look for dynamic strings in a section
- that does not have the SHT_STRTAB type or the name .dynstr.
- * elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got
- section is not in the output binary.
- * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise.
-
-2011-06-09 Tristan Gingold <gingold@adacore.com>
-
- * elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp)
- (elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing
- spaces.
-
-2011-06-09 Tristan Gingold <gingold@adacore.com>
-
- * bfd.c (bfd_get_sign_extend_vma): Handle aixcoff.
-
-2011-06-09 Nick Clifton <nickc@redhat.com>
-
- PR ld/12845
- * elf.c (_bfd_elf_init_private_section_data): Add an assertion
- that the output section has an allocated bfd_elf_section_data
- structure.
- * elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for
- symbols in sections that have been removed by garbage collection.
-
-2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64
- relocations in SEC_DEBUGGING sections when building shared
- libraries.
-
-2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/12851
- * elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here.
- (bfd_elf_gc_sections): Also check SHT_NOTE sections.
-
-2011-06-08 Tristan Gingold <gingold@adacore.com>
-
- * makefile.vms (OBJS): Add elfxx-ia64.obj
- Remove vax case.
-
-2011-06-08 Alan Modra <amodra@gmail.com>
-
- * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c,
- * sco5-core.c: Init match_priority field.
-
-2011-06-08 Alan Modra <amodra@gmail.com>
-
- * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and
- indirect links here.
-
-2011-06-07 Joel Brobecker <brobecker@adacore.com>
-
- * irix-core.c (irix_core_vec): Add match_priority field.
-
-2011-06-06 Alan Modra <amodra@gmail.com>
-
- * targets.c (bfd_target): Make ar_max_namelen an unsigned char.
- Add match_priority.
- * configure.in: Bump bfd version.
- * elfcode.h (elf_object_p): Delete hacks preventing match of
- EM_NONE and ELFOSABI_NONE targets when a better match exists.
- * elfxx-target.h (elf_match_priority): Define and use.
- * format.c (bfd_check_format_matches): Use target match_priority
- to choose best of multiple matching targets. In cases with multiple
- matches rerun _bfd_check_format if we don't choose the last match.
- * aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c,
- * binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c,
- * coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c,
- * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c,
- * coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h,
- * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c,
- * mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c,
- * pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c,
- * tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c,
- * vms-lib.c, * xsym.c: Init match_priority field.
- * configure: Regenerate.
- * bfd-in2.h: Regenerate.
-
-2011-06-04 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/12842
- * elfcode.h (elf_object_p): Revert the last change.
-
-2011-06-04 Alan Modra <amodra@gmail.com>
-
- * archures.c (bfd_arch_get_compatible): If one arch is unknown,
- return the other arch.
- * elfcode.h (elf_object_p): Allow explicit match to generic ELF
- target.
-
-2011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com>
-
- PR ld/12682
- * hash.c (higher_primer_number): Add more, small, prime numbers.
- (bfd_hash_set_default_size): Likewise.
-
-2011-06-02 Nick Clifton <nickc@redhat.com>
-
- * coff-mcore.c: Fix spelling typo.
- * coff-stgo32.c: Likewise.
- * elf32-arm.c: Likewise.
- * elf32-avr.c: Likewise.
- * elf-m68hc1x.c: Likewise.
- * elf32-mcore.c: Likewise.
- * elf32-mep.c: Likewise.
- * elf32-mt.c: Likewise.
- * elf32-ppc.c: Likewise.
- * elf32-xtensa.c: Likewise.
- * elf64-ppc.c: Likewise.
- * elfxx-mips.c: Likewise.
- * netbsd.h: Likewise.
- * nlmcode.h: Likewise.
- * vms-alpha.c: Likewise.
- * po/bfd.pot: Regenerate.
- * po/SRC-POTFILES.in: Regenerate.
-
-2011-06-01 DJ Delorie <dj@redhat.com>
-
- * config.bfd: Add bfd_elf32_rx_be_ns_vec.
- * target.c: Likewise.
- * configure.in: Likewise.
- * configure.in: Regenerate.
- * elf32-rx.c: Add elf32-rx-be-ns target.
- (rx_elf_object_p): Never allow the be-ns target by default,
- only allow it if the user requests it.
-
-2011-06-01 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
- relocation in readonly section in a shared object.
- * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
-
-2011-05-31 Nick Clifton <nickc@redhat.com>
-
- * archive.c (adjust_relative_path): Fix comment to prevent it
- corrupting the auto-generated bfd.h.
-
-2011-05-31 Paul Brook <paul@codesourcery.com>
-
- * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion
- for known functions.
- (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function
- symbols.
-
-2011-05-31 Paul Brook <paul@codesourcery.com>
-
- * elf32-arm.c (arm_stub_is_thumb): Add
- arm_stub_long_branch_v4t_thumb_tls_pic.
- (elf32_arm_final_link_relocate): TLS stubs are always ARM.
- Handle Thumb stubs.
-
-2011-05-27 Nick Clifton <nickc@redhat.com>
-
- PR binutils/12710
- * archive.c (_bfd_get_elt_at_filepos): Set correct error value if
- unable to read a file pointed to by an entry in a thin archive.
- (adjust_relative_path): Use lrealpath to canonicalize paths.
- Handle the case where the reference path is above the current
- path in the directory tree.
-
-2011-05-26 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/12809
- * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
- R_X86_64_TPOFF64 in executable.
-
-2011-05-26 Alan Modra <amodra@gmail.com>
-
- * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment.
- * elflink.c (_bfd_elf_symbol_refs_local_p): Expand
- local_protected comment.
-
-2011-05-25 Tristan Gingold <gingold@adacore.com>
-
- * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec)
- (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec)
- (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo
- * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo
- (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c
- (elf32-ia64.c): Created from elfnn-ia64.c
- (elf64-ia64.c): Likewise.
- * elfxx-ia64.h: New file.
- * elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following
- functions.Includes elfxx-ia64.h.
- (elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message.
- (IA64_HOWTO): Adjust.
- (lookup_howto): Renames to ia64_elf_lookup_howto. Make it public.
- (elfNN_ia64_reloc_type_lookup): Renames to
- ia64_elf_reloc_type_lookup. Make it public. Adjust calls.
- (elfNN_ia64_reloc_name_lookup): Renames to
- ia64_elf_reloc_name_lookup. Make it public.
- (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public.
- (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it
- public.
- (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov.
- Move it and make it public. Move prototype to elfxx-ia64.h
- (elfNN_ia64_install_value): Renames to ia64_elf_install_value.
- Move prototype to elfxx-ia64.h
- * elfnn-ia64.c: New file, split from elfxx-ia64.c.
- (elfNN_ia64_info_to_howto): Adjust calls.
- (elfNN_ia64_relax_section): Adjust calls.
- (count_dyn_reloc): Fix typo.
- (elfNN_ia64_relocate_section): Adjust calls.
- (elfNN_ia64_finish_dynamic_symbol): Likewise.
- (bfd_elfNN_bfd_reloc_type_lookup)
- (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros.
- * configure: Regenerate.
- * Makefile.in: Regenerate.
-
-2011-05-23 DJ Delorie <dj@redhat.com>
-
- * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo
- the vma/lma swapping done in elf32_rx_modify_program_headers.
-
-2011-05-23 Nick Clifton <nickc@redhat.com>
-
- * elf-m10300.c (mn10300_elf_mkobject): New function.
- (bfd_elf32_mkobject): Define.
-
-2011-05-23 Alan Modra <amodra@gmail.com>
-
- * elf-bfd.h: Comment typo fix.
- * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with
- struct elf_dyn_relocs throughout.
- * elf64-ppc.c (struct ppc_dyn_relocs): Likewise.
-
-2011-05-23 Alan Modra <amodra@gmail.com>
-
- * elf32-frv.c: Use info->callbacks->einfo throughout file in linker
- functions rather than warning callback or _bfd_error_handler.
- * elf32-ppc.c: Likewise.
- * elf64-ppc.c: Likewise.
- * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost
- arg error.
- * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
-
-2011-05-23 Alan Modra <amodra@gmail.com>
-
- PR 12763
- * elf.c (assign_file_positions_for_load_sections): Set sh_offset for
- .tbss, and page align same for all SHT_NOBITS sections.
-
-2011-05-21 Alan Modra <amodra@gmail.com>
-
- PR 12763
- * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs
- from PT_TLS header.
- (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD
- segment if just for .tbss.
- (assign_file_positions_for_load_sections): Don't report "can't
- allocate in segment" errors for .tbss.
- (assign_file_positions_for_non_load_sections): Don't set p_filesz
- from SHT_NOBITS section filepos.
-
-2011-05-20 Bernd Schmidt <bernds@codesourcery.com>
-
- * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for
- R_C6000_PCR_H16 and R_C6000_PCR_L16.
- (elf32_tic6x_relocate_section): Handle them.
-
-2011-05-18 Nick Clifton <nickc@redhat.com>
-
- PR ld/12761
- * elflink.c (elf_link_add_object_symbols): Process .gnu.warning
- sections when building shared libraries.
-
-2011-05-18 Rafał Krypa <r.krypa@samsung.com>
-
- PR ld/12778
- * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
- reloc pointer.
-
-2011-05-18 Tristan Gingold <gingold@adacore.com>
-
- * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols.
- (xcoff_sweep): Always keep dwarf sections.
- (xcoff_link_input_bfd): Handle dwarf symbols and sections.
-
-2011-05-18 Tristan Gingold <gingold@adacore.com>
-
- * libxcoff.h (struct xcoff_dwsect_name): New type.
- (XCOFF_DWSECT_NBR_NAMES): New macro.
- (xcoff_dwsect_names): Declare.
- * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections.
- (styp_to_sec_flags): Ditto.
- (coff_new_section_hook): Ditto.
- (coff_slurp_symbol_table): Handle C_DWARF and C_INFO.
- * coff-rs6000.c (xcoff_dwsect_name): New variable.
-
-2011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com>
-
- PR ld/12759
- * elf32-rx.c (ignore_lma): New variable.
- (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
- (rx_modify_program_headers): Only copy the LMA into the VMA if
- ignore_lma is true.
-
-2011-05-17 Alan Modra <amodra@gmail.com>
-
- PR ld/12760
- * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
- * elflink.c (elf_link_add_object_symbols): Likewise.
- * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
-
-2011-05-16 Alan Modra <amodra@gmail.com>
-
- * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
-
-2011-05-15 Richard Sandiford <rdsandiford@googlemail.com>
-
- * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
- global GOT entries for GOT_PAGE relocations against global symbols.
-
-2011-05-13 Bernd Schmidt <bernds@codesourcery.com>
-
- * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
- (tic6x-*-*): Replaced by these.
- * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
- (elf32_tic6x_check_relocs): Create dynamic sections if -shared.
- (elf_backend_relocs_compatible, elf_backend_post_process_headers):
- Define.
- (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
- TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
- "elf32-target.h" two more times.
- * configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
- bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
- bfd_elf32_tic6x_elf_le_vec.
- * configure: Regenerate.
-
-2011-05-13 Jan Beulich <jbeulich@novell.com>
-
- * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.
-
-2011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * config.in: Regenerated.
- * configure: Regenerated.
- * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID,
- HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and
- HAVE_PSINFO32_T_PR_PID.
- * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by
- HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID
- and HAVE_PSINFO32_T_PR_PID.
- * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition.
-
-2011-05-10 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and
- 32bit psinfo.
- * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid.
- * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise.
-
-2011-05-09 Paul Brook <paul@codesourcery.com>
-
- * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
- * bfd-in2.h: Regenerate.
- * elf32-tic6x.c: Include limits.h.
- (tic6x_unwind_edit_type, tic6x_unwind_table_edit,
- _tic6x_elf_section_data): New.
- (elf32_tic6x_section_data): Define.
- (elf32_tic6x_new_section_hook): Allocate target specific data.
- (elf32_tic6x_add_unwind_table_edit): New function.
- (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size,
- elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31,
- elf32_tic6x_copy_exidx_entry): New functions.
- (elf_backend_write_section): Define.
-
-2011-05-09 Paul Brook <paul@codesourcery.com>
-
- * elf32-tic6x.c (is_tic6x_elf_unwind_section_name,
- elf32_tic6x_fake_sections): New functions.
- (elf_backend_fake_sections): Define.
-
-2011-05-09 Paul Brook <paul@codesourcery.com>
-
- * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function.
- (elf_backend_gc_mark_extra_sections): Define.
-
-2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
-
- PR ld/12365
- * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
- references to symbols defined in discarded sections.
-
-2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
-
- PR ld/12365
- * coffgen.c (coff_write_symbol): Assume input section is its own
- output section if output_section member not set.
- (coff_write_alien_symbol): Likewise.
-
-2011-05-07 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/12730
- * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY.
-
- * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors
- sections if needed.
-
- * section.c (SEC_ELF_REVERSE_COPY): New.
- * bfd-in2.h: Regenerated.
-
-2011-05-07 Anders Kaseorg <andersk@ksplice.com>
-
- PR 12739
- * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast.
- * bfd-in2.h: Regenerate.
-
-2011-05-06 Tristan Gingold <gingold@adacore.com>
-
- * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY.
- (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle
- any code section. Add comments.
- (alpha_vms_object_p): Use void * instead of PTR.
- (alpha_vms_create_eisd_for_section): Fix test for setting DZRO.
- (build_module_list): Guard against no DST section. Add comments.
- (alpha_vms_link_output_symbol): Discard undefined symbols.
- (alpha_vms_get_section_contents): Simply memcpy if the section was
- already loaded. Fix typo.
- (vms_new_section_hook): Use void * instead of PTR.
- (vms_alpha_vec): Ditto.
-
-2011-05-06 Richard Sandiford <richard.sandiford@linaro.org>
-
- * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb
- branch to a PLT entry, redirect it to the PLT's Thumb entry point.
-
-2011-05-05 Bernd Schmidt <bernds@codesourcery.com>
-
- * elf32-tic6x.c (elf32_tic6x_final_link): New function.
- (elf32_tic6x_merge_attributes): Do not warn for PID or PIC
- mismatch. Choose the lower of the two values.
- (bfd_elf32_bfd_final_link): New macro.
-
-2011-04-28 Tristan Gingold <gingold@adacore.com>
-
- * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
- (bfd_xcoff_swap_aux_out): Ditto.
- * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
- (bfd_xcoff64_swap_aux_out): Ditto.
-
-2011-05-04 Alan Modra <amodra@gmail.com>
-
- PR ld/12727
- * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear
- was_undefined on dot-symbols.
-
-2011-05-03 Paul Brook <paul@codesourcery.com>
-
-
- * elf32-tic6x.c (elf32_tic6x_howto_table,
- elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
- elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
- Add R_C6000_EHTYPE.
-
-2011-05-01 Alan Modra <amodra@gmail.com>
-
- PR ld/12718
- * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
- creating ifunc sections.
- * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
-
-2011-04-30 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
- names.
-
-2011-04-28 Tom Tromey <tromey@redhat.com>
-
- * bfdio.c (memory_bstat): Pass correct size to memset.
-
-2011-04-28 Mike Frysinger <vapier@gentoo.org>
-
- * dwarf2.c (dwarf_debug_sections): Mark const.
- * elf.c (special_sections): Likewise.
- * libbfd-in.h (dwarf_debug_sections): Likewise.
- * libbfd.h: Regenerate.
-
-2011-04-26 Kai Tietz <ktietz@redhat.com>
-
- * coffcode.h (sec_to_styp_flags): Allow linkonce for
- debugging sections.
-
-2011-04-26 Tristan Gingold <gingold@adacore.com>
-
- * coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros.
-
-2011-04-24 Alan Modra <amodra@gmail.com>
-
- PR ld/12365
- PR ld/12696
- * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
- * linker.c (_bfd_link_hash_newfunc): Clear bitfields.
- (_bfd_generic_link_add_one_symbol): Update "notice" call.
- * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
- it is a redef of an IR symbol in a real BFD.
-
-2011-04-22 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
- in readonly section in a shared object.
- (elf_i386_size_dynamic_sections): Likewise.
- * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
- (elf_x86_64_size_dynamic_sections): Likewise.
-
-2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/12694
- * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
- symbols.
- * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
-
-2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
- on dynamic symbol error.
- * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
-
-2011-04-20 Tristan Gingold <gingold@adacore.com>
-
- * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
-
-2011-04-20 Alan Modra <amodra@gmail.com>
-
- * hash.c (bfd_default_hash_table_size): Make it an unsigned long.
- (bfd_hash_table_init_n): Overflow checking.
- (bfd_hash_set_default_size): Return current size. Take unsigned long
- arg. Add 65537 to hash_size primes.
- * bfd-in.h (bfd_hash_set_default_size): Update prototype.
- * bfd-in2.h: Regenerate.
-
-2011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of
- memmove elements.
-
-2011-04-20 Alan Modra <amodra@gmail.com>
-
- * libbfd.c (bfd_log2): Do return rounded up value.
- * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
- call with expanded old round down version of the function.
-
- * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd.
- * elflink.c (elf_link_add_object_symbols): Delete redundant code.
-
-2011-04-20 Alan Modra <amodra@gmail.com>
-
- PR ld/12365
- * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
- in their own common section.
- * elflink.c (elf_link_add_object_symbols): Likewise.
- * linker.c (generic_link_check_archive_element): Don't lose flags
- if common section is pre-existing.
- (_bfd_generic_link_add_one_symbol): Likewise.
-
-2011-04-20 Alan Modra <amodra@gmail.com>
-
- PR ld/12365
- * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
- * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call
- multiple_definition regardless of allow_multiple_definition.
- * simple.c (simple_dummy_multiple_definition): Update.
- * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
- calls.
-
-2011-04-18 Tristan Gingold <gingold@adacore.com>
-
- * coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro.
-
-2011-04-18 Alan Modra <amodra@gmail.com>
-
- PR ld/12365
- PR ld/12672
- * bfd.c (BFD_PLUGIN): Define.
- (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
- * bfd-in2.h: Regenerate.
- * elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
- * opncls.c (bfd_make_readable): Don't lose original bfd flags.
-
-2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for
- SEC_LOAD.
-
-2011-04-15 Sergio Durigan Junior <sergiodj@redhat.com>
-
- * elf-bfd.h (struct sdt_note): New struct.
- (struct elf_obj_tdata) <sdt_note_head>: New field.
- * elf.c (elfobj_grok_stapsdt_note_1): New function.
- (elfobj_grok_stapsdt_note): Likewise.
- (elf_parse_notes): Added code to treat SystemTap note
- sections.
-
-2011-04-12 Richard Henderson <rth@redhat.com>
-
- * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
- exclude empty .got sections.
-
-2011-04-11 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
- array access for BFD_RELOC_386_IRELATIVE.
-
-2011-04-11 Bernd Schmidt <bernds@codesourcery.com>
-
- * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field.
-
-2011-04-11 Mark Wielaard <mjw@redhat.com>
-
- PR 10549
- * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
- (has_gnu_symbols): Renamed from has_ifunc_symbols.
- * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
- * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
- also if STB_GNU_UNIQUE symbol binding was seen.
- * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
- * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
- * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
- * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
- * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
- * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
-
-2011-04-11 Alan Modra <amodra@gmail.com>
-
- * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output
- sections.
- * libbfd.c (_bfd_generic_get_section_contents): Likewise.
- (_bfd_generic_get_section_contents_in_window): Likewise.
- * section.c (bfd_get_section_contents): Likewise.
- * compress.c (bfd_get_full_section_contents): Likewise.
- * elf32-rx.c (rx_final_link): Ignore rawsize.
- * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct
- bfd with bfd_get_section_limit.
- * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use
- os->size during final link. Update callers.
- * bfd-in2.h: Regenerate.
-
-2011-04-10 Richard Sandiford <rdsandiford@googlemail.com>
-
- PR ld/12637
- * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count
- as the number of global entries when merging with the primary GOT.
-
-2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-i386.c: Update copyright year.
- * elf64-x86-64.c: Likewise.
-
-2011-04-09 Kai Tietz <ktietz@redhat.com>
-
- * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary
- buffer and use rawsize for sorting.
- * coffcode.h (coff_compute_section_file_positions): Set rawsize
- before doing alignment.
-
-2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf32-i386.c (elf_i386_relocate_section): Return relocation
- error on unsupported relocation.
- * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
-
-2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
-
- PR binutils/12657
- * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with
- pid_t.
-
-2011-04-08 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/12654
- * elf32-i386.c (elf_i386_relocate_section): Check !executable
- instead of shared for R_386_TLS_LDO_32.
-
-2011-04-08 Tristan Gingold <gingold@adacore.com>
-
- * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h
- * coff-pmac: Remove
- * xcoff-target.h: Remove
- * Makefile.in: Regenerate.
-
-2011-04-07 Cary Coutant <ccoutant@google.com>
-
- * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification.
-
-2011-04-07 Paul Brook <paul@codesourcery.com>
-
- * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is
- pc-relative.
- (elf32_tic6x_howto_table_rel): Ditto.
- (elf32_tic6x_relocate_section): Implement R_C6000_PREL31.
- (elf32_tic6x_check_relocs): Ditto.
-
-2011-04-06 Joseph Myers <joseph@codesourcery.com>
-
- * config.bfd (thumb-*-oabi): Don't handle in list of obsolete
- targets.
- (strongarm*, thumb*, xscale*): Remove architectures.
- (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
- thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
- xscale-*-coff): Remove targets.
-
-2011-04-01 Tristan Gingold <gingold@adacore.com>
-
- * elfxx-ia64.c: include bfd_stdint.h
-
-2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
-
- * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
- dynobj and its initialization.
-
-2011-03-31 Tristan Gingold <gingold@adacore.com>
-
- * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
- * configure.com: Set BFD_HOST_64BIT_LONG_LONG and
- BFD_HOST_LONG_LONG to 1.
-
-2011-03-31 Tristan Gingold <gingold@adacore.com>
-
- * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
- (_bfd_vms_write_etir): Ditto.
- (_bfd_vms_slurp_etir): Avoid to use intptr_t
- * configure.com: Generate bfd_stdint.h
-
-2011-03-31 Bernd Schmidt <bernds@codesourcery.com>
-
- * elf32-tic6x.h (struct elf32_tic6x_params): New.
- (elf32_tic6x_setup): Declare.
- * elf32-tic6x.c: Include <limits.h>.
- (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
- (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
- New structures.
- (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
- (tic6x_elf_scom_section, tic6x_elf_scom_symbol,
- tic6x_elf_scom_symbol_ptr): New static variables.
- (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
- elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
- R_C6000_PCR_H16 and R_C6000_PCR_L16.
- (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
- elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
- elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
- elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
- elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
- elf32_tic6x_adjust_dynamic_symbol): New static functions.
- (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
- to weak symbols as required by the ABI.
- Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
- as needed when generating DSBT output.
- (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
- elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
- elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
- elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
- elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
- elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
- New static functions.
- (ELF_MAXPAGESIZE): Define to 0x1000.
- (bfd_elf32_bfd_copy_private_bfd_data,
- bfd_elf32_bfd_link_hash_table_create,
- bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
- elf_backend_want_got_plt, elf_backend_want_dynbss,
- elf_backend_plt_readonly, elf_backend_got_header_size,
- elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
- elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
- elf_backend_check_relocs, elf_backend_add_symbol_hook,
- elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
- elf_backend_section_from_bfd_section,
- elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
- elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
- elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.
-
- * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
- BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
- * bfd/bfd-in2.h: Regenerate.
- * bfd/libbfd.h: Regenerate.
- * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.
-
-2011-03-31 Tristan Gingold <gingold@adacore.com>
-
- * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
- entry on xcoff when value is C_NULL_VALUE.
-
-2011-03-31 Tristan Gingold <gingold@adacore.com>
-
- * libcoff-in.h (exec_hdr): Remove.
- * libcoff.h: Regenerate.
-
-2011-03-30 Nick Clifton <nickc@redhat.com>
-
- * po/da.po: Updated Danish translation.
-
-2011-03-29 Richard Henderson <rth@redhat.com>
-
- * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
- (elf64_alpha_gc_sweep_hook): New.
- (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
- (elf_backend_can_gc_sections): New.
-
-2011-03-26 John Marino <binutils@marino.st>
-
- * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
- * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
- * configure: Regenerate.
-
-2011-03-25 Michael Snyder <msnyder@vmware.com>
-
- * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
-
-2011-03-25 Tristan Gingold <gingold@adacore.com>
-
- * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
- of find_nearest_line on object files.
-
-2011-03-25 Tristan Gingold <gingold@adacore.com>
-
- * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
- Minor reordering.
- (alpha_vms_create_eisd_for_section): Make code sections read-only.
-
-2011-03-24 Alan Modra <amodra@gmail.com>
-
- * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
- old-style __tls_get_addr calls without marker relocs don't match
- their arg setup insn one for one. If such mismatches are found
- report the reloc and don't do any tls optimization.
- * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
-
-2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
-
- * bfd-in2.h: Regenerate.
-
-2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
-
- * archures.c: Add AVR XMEGA architecture information.
- * cpu-avr.c (arch_info_struct): Likewise.
- * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
- (elf32_avr_object_p): Likewise.
-
-2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
-
- * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
- * bfd-in2.h: Regenerate.
- * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
- to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
- entry.
- (elf32_arm_howto_from_type): Update accordingly.
- (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
- (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
- (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
- with an extra noncall_refcount field.
- (arm_local_iplt_info): New structure.
- (elf_arm_obj_tdata): Add local_iplt.
- (elf32_arm_local_iplt): New accessor macro.
- (elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
- plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
- Change tls_type to a bitfield and add is_iplt.
- (elf32_arm_link_hash_newfunc): Update accordingly.
- (elf32_arm_allocate_local_sym_info): New function.
- (elf32_arm_create_local_iplt): Likewise.
- (elf32_arm_get_plt_info): Likewise.
- (elf32_arm_plt_needs_thumb_stub_p): Likewise.
- (elf32_arm_get_local_dynreloc_list): Likewise.
- (create_ifunc_sections): Likewise.
- (elf32_arm_copy_indirect_symbol): Update after the changes to
- elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set.
- (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info
- to get PLT information. Assert that all STT_GNU_IFUNC references
- are turned into PLT references.
- (arm_build_one_stub): Pass the symbol type to
- elf32_arm_final_link_relocate.
- (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
- (elf32_arm_allocate_irelocs): New function.
- (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
- all R_ARM_IRELATIVE.
- (elf32_arm_allocate_plt_entry): New function.
- (elf32_arm_populate_plt_entry): Likewise.
- (elf32_arm_final_link_relocate): Add an st_type parameter.
- Set srelgot to null for static objects. Use separate variables
- to record which st_value and st_type should be used when generating
- a dynamic relocation. Use elf32_arm_get_plt_info to find the
- symbol's PLT information, setting has_iplt_entry, splt,
- plt_offset and gotplt_offset accordingly. Check whether
- STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
- the relocation target accordingly. Broaden assert to include
- .iplts. Don't set sreloc for static relocations. Assert that
- we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
- and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead
- of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
- symbol. Pass the symbol type to arm_type_of_stub. Conditionally
- resolve GOT references to the .igot.plt entry.
- (elf32_arm_relocate_section): Update the call to
- elf32_arm_final_link_relocate.
- (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
- information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
- relocations in shared libraries and relocatable executables.
- Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list
- to get the list of dynamic relocations for a local symbol.
- (elf32_arm_check_relocs): Always create ifunc sections. Set isym
- at the same time as setting h. Use elf32_arm_allocate_local_sym_info
- to allocate local symbol information. Treat R_ARM_REL32 and
- R_ARM_REL32_NOI as call relocations in shared libraries and
- relocatable executables. Record PLT information for local
- STT_GNU_IFUNC functions as well as global functions. Count
- non-call PLT references. Use elf32_arm_get_local_dynreloc_list
- to get the list of dynamic relocations for a local symbol.
- (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
- Don't remove STT_GNU_IFUNC PLTs unless all references have been
- removed. Update after the changes to elf32_arm_link_hash_entry.
- (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
- entries should live in .plt or .iplt. Check whether the .igot.plt
- and .got entries can be combined. Use elf32_arm_allocate_plt_entry
- to allocate .plt and .(i)got.plt entries. Detect which .got
- entries will need R_ARM_IRELATIVE relocations and use
- elf32_arm_allocate_irelocs to allocate them. Likewise other
- non-.got dynamic relocations.
- (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
- and dynamic relocations for local STT_GNU_IFUNC symbols.
- Check whether the .igot.plt and .got entries can be combined.
- Detect which .got entries will need R_ARM_IRELATIVE relocations
- and use elf32_arm_allocate_irelocs to allocate them. Use stashed
- section pointers intead of strcmp checks. Handle iplt and igotplt.
- (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
- to fill in .plt, .got.plt and .rel(a).plt entries. Point
- STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
- resolve to it.
- (elf32_arm_output_plt_map_1): New function, split out from
- elf32_arm_output_plt_map. Handle .iplt entries. Use
- elf32_arm_plt_needs_thumb_stub_p.
- (elf32_arm_output_plt_map): Call it.
- (elf32_arm_output_arch_local_syms): Add mapping symbols for
- local .iplt entries.
- (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
- (elf32_arm_swap_symbol_out): Likewise.
- (elf32_arm_add_symbol_hook): New function.
- (elf_backend_add_symbol_hook): Define for all targets.
-
-2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
-
- * elf-bfd.h (elf_link_hash_entry): Add target_internal.
- * elf.c (swap_out_syms): Set st_target_internal for each
- Elf_Internal_Sym.
- * elfcode.h (elf_swap_symbol_in): Likewise.
- * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
- * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
- * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
- * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
- * elflink.c (elf_link_output_extsym): Likewise.
- (bfd_elf_final_link): Likewise.
- (elf_link_add_object_symbols): Copy st_target_internal
- to the hash table if we see a definition.
- (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
- * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
- a branch_type field.
- (a8_erratum_fix, a8_erratum_reloc): Likewise.
- (arm_type_of_stub): Replace actual_st_type with an
- actual_branch_type parameter.
- (arm_build_one_stub): Use branch types rather than st_types to
- determine the type of branch.
- (cortex_a8_erratum_scan): Likewise.
- (elf32_arm_size_stubs): Likewise.
- (bfd_elf32_arm_process_before_allocation): Likewise.
- (allocate_dynrelocs_for_symbol): Likewise.
- (elf32_arm_finish_dynamic_sections): Likewise.
- (elf32_arm_final_link_relocate): Replace sym_flags parameter with
- a branch_type parameter.
- (elf32_arm_relocate_section): Update call accordingly.
- (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
- (elf32_arm_output_map_sym): Initialize st_target_internal.
- (elf32_arm_output_stub_sym): Likewise.
- (elf32_arm_symbol_processing): Delete.
- (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
- Use st_target_internal to record the branch type.
- (elf32_arm_swap_symbol_out): Use st_target_internal to test for
- Thumb functions.
- (elf32_arm_is_function_type): Delete.
- (elf_backend_symbol_processing): Likewise.
- (elf_backend_is_function_type): Likewise.
-
-2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
-
- * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
- (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
- into the PLT block.
-
-2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
-
- * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
- may_need_local_target_p and may_become_dynamic_p to classify
- the relocation type. Don't check info->symbolic or h->def_regular
- when deciding whether to record a potential dynamic reloc.
- Don't treat potential dynamic relocs as PLT references.
- (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't
- try to make the PLT reference count go negative.
-
-2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
-
- * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
- GOT entry here, rather than leaving it to finish_dynamic_symbol.
- Only create a dynamic relocation for local references if
- info->shared.
- (allocate_dynrelocs_for_symbol): Update dynamic relocation
- allocation accordingly.
- (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
-
-2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
-
- * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
- (elf32_arm_add_dynreloc): Likewise.
- (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
- to allocate dynamic relocations.
- (elf32_arm_size_dynamic_sections): Likewise.
- (allocate_dynrelocs): Likewise. Rename to
- allocate_dynrelocs_for_symbol.
- (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
- create dynamic relocations.
- (elf32_arm_finish_dynamic_symbol): Likewise.
-
-2011-03-12 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
- x32 GD->IE and GD->LE transitions.
- (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
- and LD->LE transitions.
-
-2011-03-10 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
- for LO_DS error message and correct multiple.
-
-2011-03-10 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
- (ppc64_elf_link_just_syms): New function.
- (opd_entry_value): Don't assume big-endian host.
- (get_r2off): New function.
- (ppc_build_one_stub, ppc_size_one_stub): Use it here.
-
-2011-03-06 Michael Snyder <msnyder@vmware.com>
-
- * compress.c (bfd_compress_section_contents): Check for out of mem.
-
- * elf64-x86-64.c (elf_x86_64_relocate_section): Document
- that case statement falls through intentionally.
-
- * elf32-i386.c (elf_i386_relocate_section): Document fall through.
-
-2011-03-04 Alan Modra <amodra@gmail.com>
-
- * archive.c (bsd_write_armap): Don't call stat in deterministic
- mode, and don't use st_mtime if stat returns error.
-
-2011-03-03 Michael Snyder <msnyder@vmware.com>
-
- * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
-
- * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
-
- * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
- (aout_link_write_other_symbol): Missing break statement.
-
- * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
-
- * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
-
-2011-03-03 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
- x32 IE->LE transition.
- (elf_x86_64_relocate_section): Likewise.
-
-2011-03-02 Bernd Schmidt <bernds@codesourcery.com>
-
- * elflink.c (is_reloc_section): Remove function.
- (get_dynamic_reloc_section_name): Construct string manually.
-
-2011-02-28 Kai Tietz <kai.tietz@onevision.com>
-
- * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
- (adjust_relative_path): Likewise.
- (_bfd_construct_extended_name_table): Likewise.
- * corefile.c (generic_core_file_matches_executable_p): Likewise.
- * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
- * elf32-frv.c (elf32_frv_relocate_section): Likewise.
- * elf32-spu.c (sort_bfds): Likewise.
- (spu_elf_auto_overlay): Likewise.
- * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
- * xcofflink.c (xcoff_set_import_path): Likewise.
- * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
- (xtensa_regfile_lookup_shortname): Likewise.
-
-2011-02-28 Alan Modra <amodra@gmail.com>
-
- PR 12513
- * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
- stringsize. Properly sanity check symdef_count. Remove redundant
- bfd_release.
-
-2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
-
- * plugin.c (bfd_plugin_object_p): Correctly set the filesize
- and handle claim_file seeking. Only try to load the plugin once.
-
-2011-02-22 Andreas Schwab <schwab@redhat.com>
-
- * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
- relocation read the value from the second GOT slot.
-
-2011-02-15 Tristan Gingold <gingold@adacore.com>
-
- * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
-
-2011-02-15 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
- toc relocs. Fuss over free(NULL).
-
-2011-02-14 Mike Frysinger <vapier@gentoo.org>
-
- * elflink.c (bfd_elf_size_dynamic_sections): Add
- bfd_get_symbol_leading_char to the start of newname.
-
-2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * configure: Regenerate.
-
-2011-02-09 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
- we are done. When optimising large toc, check that a global
- symbol on a toc reloc is defined in a kept section.
-
-2011-02-08 Nick Clifton <nickc@redhat.com>
-
- PR binutils/12467
- * elf.c (assign_file_positions_for_load_sections): Set the program
- header offset and entry size to zero if there are no program
- headers.
-
-2011-02-08 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
- local_syms when looking for local symbols in .toc.
-
-2011-02-01 Alan Modra <amodra@gmail.com>
-
- * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
- for toc pointer on any section having makes_toc_func_call set.
- (check_pasted_section): Ensure pasted .init/.fini fragments use
- the same toc if any has makes_toc_func_call set.
-
-2011-01-28 Joseph Myers <joseph@codesourcery.com>
-
- * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
- field.
-
-2011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
-
- * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
- common sections too.
-
-2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
-
- * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
- Solaris target.
-
-2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
-
- Fix compilation for mingw64.
- * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
- typecast to avoid warning.
- * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
- usage.
- * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
- of long for pointer to avoid warning.
- (elfNN_ia64_relax_brl): Idem.
- (elfNN_ia64_install_value): Idem.
- * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
-
-2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
-
- * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
- h->needs_plt when deciding whether to record a possible dynamic reloc.
-
-2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
-
- * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
- dynamic relocs for the removed section.