old-cross-binutils/bfd/ChangeLog

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2010-06-28 Alan Modra <amodra@gmail.com>
* compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
to silence gcc warning.
2010-06-27 Alan Modra <amodra@gmail.com>
* elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
(group_sections): Likewise.
2010-06-27 04:07:55 +00:00
2010-06-27 Alan Modra <amodra@gmail.com>
* bout.c (aligncode): Delete set but unused variables.
* coff-mcore.c (coff_mcore_relocate_section): Likewise.
* coff-ppc.c (ppc_record_toc_entry): Likewise.
(coff_ppc_relocate_section): Likewise.
* coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
* elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
* elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
(mn10300_elf_relax_section): Likewise.
* elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
(record_vfp11_erratum_veneer): Likewise.
(bfd_elf32_arm_vfp11_erratum_scan): Likewise.
(elf32_arm_final_link_relocate): Likewise.
(elf32_arm_check_relocs, arm_map_one_stub): Likewise.
* elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
(elf32_avr_relax_section): Likewise.
(avr_mark_stub_not_to_be_necessary): Likewise.
* elf32-bfin.c (_bfin_create_got_section): Likewise.
* elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
(elf32_cr16_relax_delete_bytes): Likewise.
* elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
* elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
* elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
* elf32-h8300.c (elf32_h8_relax_section): Likewise.
(elf32_h8_relax_delete_bytes): Likewise.
* elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
* elf32-i370.c (i370_elf_check_relocs): Likewise.
(elf_relocate_section): Likewise.
* elf32-ip2k.c (adjust_all_relocations): Likewise.
(ip2k_elf_relax_section): Likewise.
* elf32-lm32.c (lm32_elf_relocate_section): Likewise.
(lm32_elf_check_relocs): Likewise.
(lm32_elf_finish_dynamic_sections): Likewise.
(lm32_elf_finish_dynamic_symbol): Likewise.
* elf32-m32c.c (m32c_offset_for_reloc): Likewise.
(m32c_elf_relax_delete_bytes): Likewise.
* elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
(m32r_elf_finish_dynamic_sections): Likewise.
(m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
* elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
* elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
* elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
* elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
(microblaze_elf_check_relocs): Likewise.
(microblaze_elf_finish_dynamic_symbol): Likewise.
* elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
* elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
* elf32-rx.c (rx_elf_relocate_section): Likewise.
(elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
(elf32_rx_relax_section): Likewise.
* elf32-score.c (score_elf_got_offset_from_index): Likewise.
(score_elf_final_link_relocate): Likewise.
(s3_bfd_score_elf_relocate_section): Likewise.
* elf32-score7.c (score_elf_got_offset_from_index): Likewise.
(s7_bfd_score_elf_relocate_section): Likewise.
* elf32-sh.c (sh_elf_check_relocs): Likewise.
* elf32-spu.c (spu_elf_relocate_section): Likewise.
* elf32-v850.c (v850_elf_check_relocs): Likewise.
(find_remembered_hi16s_reloc): Likewise.
* elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
(elf_vax_relocate_section): Likewise.
* elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
* elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
(move_literal): Likewise.
* elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
(elf64_hppa_check_relocs): Likewise.
(elf64_hppa_finish_dynamic_symbol): Likewise.
(elf64_hppa_relocate_section): Likewise.
* elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
* elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
(ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
* elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
(elfNN_vms_section_from_shdr): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
(_bfd_sparc_elf_relocate_section): Likewise.
* hp300hpux.c (slurp_symbol_table): Likewise.
* i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
* mach-o.c (bfd_mach_o_write_thread): Likewise.
* mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
* nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
* pdp11.c (pdp11_aout_link_input_section): Likewise.
(aout_link_input_section, aout_link_input_bfd): Likewise.
* pe-mips.c (mips_swap_reloc_out): Likewise.
(coff_pe_mips_relocate_section): Likewise.
* som.c (som_bfd_ar_write_symbol_stuff): Likewise.
* vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
* xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
* coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
* coffcode.h (coff_compute_section_file_positions): Likewise.
(coff_slurp_reloc_table): Likewise.
* cpu-arm.c (arm_check_note): Likewise.
* elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
* elf32-avr.c (elf32_avr_relocate_section): Likewise.
* elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
* elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
* elf32-moxie.c (moxie_elf_relocate_section): Likewise.
* elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
* elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
* ieee.c (parse_expression): Likewise.
(ieee_slurp_external_symbols, drop_int): Likewise.
* peXXigen.c (pe_print_pdata): Likewise.
* versados.c (process_esd): Likewise.
2010-06-25 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
its flags. Create an absolute section if needed.
2010-06-25 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
dummy psect anymore. Adjust.
(_bfd_vms_write_eeom): Adjust (use target_index instead of index)
(_bfd_vms_write_etir): Ditto.
(start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
section name. Adjust.
2010-06-25 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c (alpha_vms_write_exec): Set linktime field.
2010-06-25 Alan Modra <amodra@gmail.com>
* elf64-ppc.c (toc_skip_enum): Define.
(ppc64_elf_edit_toc): Use two low bits of skip array as markers.
Optimize largetoc sequences.
(adjust_toc_syms): Update for skip array change.
(ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
2010-06-25 Alan Modra <amodra@gmail.com>
* elf64-ppc.c (is_static_defined): New function.
(get_tls_mask, ppc_type_of_stub): Use it here.
(ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
(ppc64_elf_tls_setup): Typo fix.
(adjust_toc_syms): Correctly handle symbols defined past the end
of the toc. Move syms on removed entries to next entry rather
than to start of toc.
(ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
edit ppc64 input. Allocate one extra word in skip array.
Honour info->keep_memory when reading relocs if we can.
Adjust toc relocs after adjusting symbols.
2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
* archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
when scaning map.
2010-06-17 Tristan Gingold <gingold@adacore.com>
* Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
(BFD64_BACKENDS_CFILES): ... here.
(BFD32_BACKENDS): Move vms-alpha.lo to ...
(BFD64_BACKENDS): ... here.
* Makefile.in: Regenerate.
bfd: * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2. * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type, elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes, elf32_tic6x_merge_private_bfd_data): New. (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section, elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor): Define. * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare. binutils: * readelf.c (display_tic6x_attribute, process_tic6x_specific): New. (process_arch_specific): Call process_tic6x_specific for EM_TI_C6000. gas: * config/tc-tic6x.c: Include elf/tic6x.h. (tic6x_arch_attribute, tic6x_seen_insns): New. (tic6x_arch_table, tic6x_arches): Add attribute values. (tic6x_use_arch): Handle attribute settings. (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute, tic6x_attribute_table, tic6x_attributes, tic6x_convert_symbolic_attribute): New. (md_pseudo_table): Add c6xabi_attribute. (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute. (tic6x_set_attribute_int, tic6x_set_attributes): New. (tic6x_end): Call tic6x_set_attributes. * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define. (tic6x_convert_symbolic_attribute): Declare. gas/testsuite: * gas/elf/elf.exp: Set target_machine for tic6x-*-*. * gas/elf/section2.e-tic6x, gas/tic6x/attr-arch-directive-1.d, gas/tic6x/attr-arch-directive-1.s, gas/tic6x/attr-arch-directive-2.d, gas/tic6x/attr-arch-directive-2.s, gas/tic6x/attr-arch-directive-3.d, gas/tic6x/attr-arch-directive-3.s, gas/tic6x/attr-arch-directive-4.d, gas/tic6x/attr-arch-directive-4.s, gas/tic6x/attr-arch-directive-5.d, gas/tic6x/attr-arch-directive-5.s, gas/tic6x/attr-arch-opts-c62x.d, gas/tic6x/attr-arch-opts-c64x+.d, gas/tic6x/attr-arch-opts-c64x.d, gas/tic6x/attr-arch-opts-c674x.d, gas/tic6x/attr-arch-opts-c67x+.d, gas/tic6x/attr-arch-opts-c67x.d, gas/tic6x/attr-arch-opts-none-1.d, gas/tic6x/attr-arch-opts-none-2.d, gas/tic6x/attr-arch-opts-override-1.d, gas/tic6x/attr-arch-opts-override-2.d, gas/tic6x/empty.s: New. include/elf: * tic6x-attrs.h: New. * tic6x.h: Include elf/tic6x-attrs.h for attribute table. (C6XABI_Tag_CPU_arch_none, C6XABI_Tag_CPU_arch_C62X, C6XABI_Tag_CPU_arch_C67X, C6XABI_Tag_CPU_arch_C67XP, C6XABI_Tag_CPU_arch_C64X, C6XABI_Tag_CPU_arch_C64XP, C6XABI_Tag_CPU_arch_C674X): Define. ld: * emulparams/elf32_tic6x_le.sh (ATTRS_SECTIONS): Define. ld/testsuite: * ld-elf/orphan3.d: Allow section names starting '_'. * ld-tic6x/attr-arch-c62x-c62x.d, ld-tic6x/attr-arch-c62x-c64x+.d, ld-tic6x/attr-arch-c62x-c64x.d, ld-tic6x/attr-arch-c62x-c674x.d, ld-tic6x/attr-arch-c62x-c67x+.d, ld-tic6x/attr-arch-c62x-c67x.d, ld-tic6x/attr-arch-c62x.s, ld-tic6x/attr-arch-c64x+-c62x.d, ld-tic6x/attr-arch-c64x+-c64x+.d, ld-tic6x/attr-arch-c64x+-c64x.d, ld-tic6x/attr-arch-c64x+-c674x.d, ld-tic6x/attr-arch-c64x+-c67x+.d, ld-tic6x/attr-arch-c64x+-c67x.d, ld-tic6x/attr-arch-c64x+.s, ld-tic6x/attr-arch-c64x-c62x.d, ld-tic6x/attr-arch-c64x-c64x+.d, ld-tic6x/attr-arch-c64x-c64x.d, ld-tic6x/attr-arch-c64x-c674x.d, ld-tic6x/attr-arch-c64x-c67x+.d, ld-tic6x/attr-arch-c64x-c67x.d, ld-tic6x/attr-arch-c64x.s, ld-tic6x/attr-arch-c674x-c62x.d, ld-tic6x/attr-arch-c674x-c64x+.d, ld-tic6x/attr-arch-c674x-c64x.d, ld-tic6x/attr-arch-c674x-c674x.d, ld-tic6x/attr-arch-c674x-c67x+.d, ld-tic6x/attr-arch-c674x-c67x.d, ld-tic6x/attr-arch-c674x.s, ld-tic6x/attr-arch-c67x+-c62x.d, ld-tic6x/attr-arch-c67x+-c64x+.d, ld-tic6x/attr-arch-c67x+-c64x.d, ld-tic6x/attr-arch-c67x+-c674x.d, ld-tic6x/attr-arch-c67x+-c67x+.d, ld-tic6x/attr-arch-c67x+-c67x.d, ld-tic6x/attr-arch-c67x+.s, ld-tic6x/attr-arch-c67x-c62x.d, ld-tic6x/attr-arch-c67x-c64x+.d, ld-tic6x/attr-arch-c67x-c64x.d, ld-tic6x/attr-arch-c67x-c674x.d, ld-tic6x/attr-arch-c67x-c67x+.d, ld-tic6x/attr-arch-c67x-c67x.d, ld-tic6x/attr-arch-c67x.s: New.
2010-06-16 00:36:04 +00:00
2010-06-15 Joseph Myers <joseph@codesourcery.com>
* elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
* elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
elf32_tic6x_merge_private_bfd_data): New.
(bfd_elf32_bfd_merge_private_bfd_data,
elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
Define.
* elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
2010-06-15 Joseph Myers <joseph@codesourcery.com>
* elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
(struct elf_backend_data): Update comment on obj_attrs_order.
* elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
_bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
instead of hardcoded 4.
* elf32-arm.c (elf32_arm_obj_attrs_order): Use
LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
instead of hardcoded 4 and 5.
(elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
instead of hardcoded 4.
2010-06-14 Kevin Buettner <kevinb@redhat.com>
* elf32-h8300.c (elf_symbol_leading_char): Define.
2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
* vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
2010-06-11 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
sections to 0.
2010-06-11 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
2010-06-11 Tristan Gingold <gingold@adacore.com>
* vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
Adjust cast.
(_bfd_vms_output_dump): Make DATA argument const, adjust cast.
* vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
* vms-alpha.c (evax_section_flags): Make it const.
(vms_secflag_by_name): Remove unused ABFD argument.
Make SECTION_FLAGS and NAME arguments const. Clarify comment.
(vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
(_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
(_bfd_vms_write_egsd): Remove useless cast.
2010-06-10 Tristan Gingold <gingold@adacore.com>
* config.bfd: Remove #if/#endif so that som can be compiled on any
host.
* targets.c (_bfd_target_vector): Remove #if/#endif so that som
can be used on any host.
bfd/ 2010-06-10 Tristan Gingold <gingold@adacore.com> * som.c: Can now be compiled on any host. Include bfd headers instead of system one. (som_compute_checksum): Parameter is now a pointer to a som_external_header structure. Adjust. (struct section_to_type): Field section is now const. (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional definition. (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto. (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto. (som_swap_clock_in, som_swap_clock_out): New functions. (som_swap_header_in, som_swap_header_out): Likewise. (som_swap_space_dictionary_in): Likewise. (som_swap_space_dictionary_out): Likewise. (som_swap_subspace_dictionary_in): Likewise. (som_swap_subspace_dictionary_record_out): Likewise. (som_swap_aux_id_in, som_swap_aux_id_out): Likewise. (som_swap_string_auxhdr_out): Likewise. (som_swap_compilation_unit_out): Likewise. (som_swap_exec_auxhdr_in): Likewise. (som_swap_exec_auxhdr_out): Likewise. (som_swap_lst_header_in): Likewise. (som_object_setup): Adjust parameter type using bfd types. (setup_sections): Likewise. Ditto for object file types. Use intermediate variables for external representation and use the swap functions to convert. (som_object_p): Ditto. Remove #ifdef/#endif on always defined macros. (som_prep_headers): Likewise. (som_write_symbol_strings): Likewise. (som_begin_writing): Likewise. (som_finish_writing): Likewise. (som_build_and_write_symbol_table): Likewise. (bfd_section_from_som_symbol): Likewise. (som_slurp_symbol_table): Likewise. (som_bfd_print_private_bfd_data): Likewise. (bfd_som_attach_aux_hdr): Likewise. Clear the padding. (bfd_som_attach_compilation_unit): Likewise. (som_bfd_count_ar_symbols): Likewise. (som_bfd_fill_in_ar_symbols): Likewise. (som_slurp_armap): Likewise. (som_bfd_ar_write_symbol_stuff): Likewise. (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of sprintf to write header fields. * som.h: Include bfd headers instead of system one. (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed. (struct somdata): Use bfd structures instead of system ones. (struct som_section_data_struct): Likewise. (struct som_subspace_dictionary_record): Removed (now in include/som/internal.h) gas/ 2010-06-10 Tristan Gingold <gingold@adacore.com> * config/obj-som.h: Includes som/reloc.h
2010-06-10 08:51:46 +00:00
2010-06-10 Tristan Gingold <gingold@adacore.com>
* som.c: Can now be compiled on any host.
Include bfd headers instead of system one.
(som_compute_checksum): Parameter is now a pointer to a
som_external_header structure. Adjust.
(struct section_to_type): Field section is now const.
(R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
definition.
(R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
(R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
(som_swap_clock_in, som_swap_clock_out): New functions.
(som_swap_header_in, som_swap_header_out): Likewise.
(som_swap_space_dictionary_in): Likewise.
(som_swap_space_dictionary_out): Likewise.
(som_swap_subspace_dictionary_in): Likewise.
(som_swap_subspace_dictionary_record_out): Likewise.
(som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
(som_swap_string_auxhdr_out): Likewise.
(som_swap_compilation_unit_out): Likewise.
(som_swap_exec_auxhdr_in): Likewise.
(som_swap_exec_auxhdr_out): Likewise.
(som_swap_lst_header_in): Likewise.
(som_object_setup): Adjust parameter type using bfd types.
(setup_sections): Likewise. Ditto for object file types.
Use intermediate variables for external representation and use the
swap functions to convert.
(som_object_p): Ditto. Remove #ifdef/#endif on always defined
macros.
(som_prep_headers): Likewise.
(som_write_symbol_strings): Likewise.
(som_begin_writing): Likewise.
(som_finish_writing): Likewise.
(som_build_and_write_symbol_table): Likewise.
(bfd_section_from_som_symbol): Likewise.
(som_slurp_symbol_table): Likewise.
(som_bfd_print_private_bfd_data): Likewise.
(bfd_som_attach_aux_hdr): Likewise. Clear the padding.
(bfd_som_attach_compilation_unit): Likewise.
(som_bfd_count_ar_symbols): Likewise.
(som_bfd_fill_in_ar_symbols): Likewise.
(som_slurp_armap): Likewise.
(som_bfd_ar_write_symbol_stuff): Likewise.
(som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
sprintf to write header fields.
* som.h: Include bfd headers instead of system one.
(FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
(struct somdata): Use bfd structures instead of system ones.
(struct som_section_data_struct): Likewise.
(struct som_subspace_dictionary_record): Removed (now in
include/som/internal.h)
2010-06-10 Tristan Gingold <gingold@adacore.com>
* targets.c (bfd_target_list): Remove hp/ux compiler work-around
as bfd requires an ANSI-C compiler.
2010-06-09 Tristan Gingold <gingold@adacore.com>
* bfdio.c (bfd_bread): Fix the code to prevent reading past the
end of archive members.
2010-06-08 Tristan Gingold <gingold@adacore.com>
* som.c (som_bfd_free_cached_info): Do not free relocations as
they were allocated with bfd_zalloc.
2010-06-08 Tristan Gingold <gingold@adacore.com>
* vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
for the first block.
2010-06-08 Tristan Gingold <gingold@adacore.com>
* vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
* libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
* libbfd.h: Regenerate.
* elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
(bfd_elfNN_mkarchive): Ditto.
2010-06-02 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure: Regenerate.
2010-06-01 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c (struct vms_private_data_struct): Add
transfer_address field. Remove unused dst_info field.
(alpha_vms_write_exec): Use transfer_address.
(_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
(alpha_vms_bfd_final_link): Set transfer_address.
2010-05-31 Tristan Gingold <gingold@adacore.com>
* vms-lib.c (credat_lo, credat_hi): New fields.
(vms_read_block): Adjust comments.
(vms_write_block): New function.
(_bfd_vms_lib_archive_p): Decode majorid once. Replace some
hard-coded values with constants. Set credat_lo and credat_hi.
(_bfd_vms_lib_mkarchive): Add argument kind.
Set ver, mhd_size and type according to kind.
(_bfd_vms_lib_alpha_mkarchive): New function.
(struct lib_index): Renamed from struct vms_index
(lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
(get_idxlen): Type of idx argument adjusted. Add is_elfidx
argument and handle it.
(vms_write_index): Adjust argument idx. Handle elf indexes.
(_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
(_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
use it. Handle elf indexes. Set credat.
* libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
(_bfd_vms_lib_alpha_mkarchive): ... this.
* libbfd.h: Regenerated.
* vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
2010-05-28 Sterling Augustine <sterling@tensilica.com>
* elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
of code to change the bits in the instructions to match the changes
in the relocations. Declare dest_addr and sym_sec to help.
2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
Workaround GCC PR middle-end/4210.
* vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
and val[3].
2010-05-27 Tristan Gingold <gingold@adacore.com>
* vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
(VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
(vms_time_to_time_t): Use them instead of local const.
(vms_time_t_to_vms_time): New function.
(vms_get_time): Likewise.
(vms_raw_get_time): Likewise.
* vms.h (vms_time_t_to_vms_time): New declaration.
(vms_get_time): Likewise.
(vms_raw_get_time): Likewise.
2010-05-26 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c: Update comments.
(alpha_vms_write_exec): Set lnkflags. Write the GST.
(alpha_vms_link_output_symbol): New function.
(alpha_vms_bfd_final_link): Generate the VMS symbol table.
Set dst_section private field.
(alpha_vms_bfd_final_link): Remove code that set dst_section.
2010-05-26 Tristan Gingold <gingold@adacore.com>
* bfdio.c: Declare and define _bfd_memory_iovec.
(bfd_bread): Move code for BFD_IN_MEMORY...
(bfd_bwrite): ... Ditto ...
(bfd_tell): ... Ditto ...
(bfd_flush): ... Ditto ...
(bfd_stat): ... Ditto ...
(bfd_seek): ... Ditto ...
(bfd_get_size): ... Ditto ...
(bfd_mmap): ... Ditto ...
(memory_bread): ... to these new functions.
(memory_bwrite): Ditto.
(memory_btell): Ditto.
(memory_bseek): Ditto.
(memory_bflush): Ditto.
(memory_bstat): Ditto.
(memory_bmmap): Ditto.
(memory_bclose): New function.
* peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
* xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
* opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
(bfd_make_writable): Use _bfd_memory_iovec.
* elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
* coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
_bfd_memory_iovec.
(alpha_ecoff_openr_next_archived_file): Use proxy_origin
instead of origin.
* libbfd.h: Regenerate.
2010-05-21 Daniel Jacobowitz <dan@codesourcery.com> Joseph Myers <joseph@codesourcery.com> Andrew Stubbs <ams@codesourcery.com> bfd/ * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs. * configure.in: Handle FDPIC vectors. * elf32-sh-relocs.h: Add FDPIC and movi20 relocations. * elf32-sh.c (DEFAULT_STACK_SIZE): Define. (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of SYMBOL_REFERENCES_LOCAL for function descriptors. (fdpic_object_p): New. (sh_reloc_map): Add FDPIC and movi20 relocations. (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid range. (struct elf_sh_plt_info): Add got20 and short_plt. Update all definitions. (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define. (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New. (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define. (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le) (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts): New. (get_plt_info): Handle FDPIC. (MAX_SHORT_PLT): Define. (get_plt_index, get_plt_offset): Handle short_plt. (union gotref): New. (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to got_type and adjust all uses. Add GOT_FUNCDESC. (struct sh_elf_obj_tdata): Add local_funcdesc. Rename local_got_tls_type to local_got_type. (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All users changed. (sh_elf_local_funcdesc): Define. (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p, and srofixup. (sh_elf_link_hash_newfunc): Initialize new fields. (sh_elf_link_hash_table_create): Set fdpic_p. (sh_elf_omit_section_dynsym): New. (create_got_section): Create .got.funcdesc, .rela.got.funcdesc and .rofixup. (allocate_dynrelocs): Allocate local function descriptors and space for R_SH_FUNCDESC-related relocations, and for rofixups. Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which require function descriptors. (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize. (sh_elf_modify_program_headers): New. (sh_elf_size_dynamic_sections): Allocate function descriptors for local symbols. Allocate .got.funcdesc contents. Allocate rofixups. Handle local GOT entries of type GOT_FUNCDESC. Create fixups for local GOT entries. Ensure that FDPIC libraries always have a PLTGOT entry in the .dynamic section. (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc) (sh_elf_add_rofixup, sh_elf_osec_to_segment) (sh_elf_osec_readonly_p, install_movi20_field): New functions. (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC, R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup read-only section warnings. Handle undefined weak symbols. Generate fixups for R_SH_DIR32 and GOT entries. Check for cross-segment relocations and clear EF_SH_PIC. Handle 20-bit relocations. Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE. (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20, R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC. Handle 20-bit relocations. (sh_elf_copy_indirect_symbol): Copy function descriptor reference counts. (sh_elf_check_relocs): Handle new relocations. Make symbols dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups for R_SH_DIR32. (sh_elf_copy_private_data): Copy PT_GNU_STACK size. (sh_elf_merge_private_data): Copy initial flags. Do not clobber non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches. (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt, FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC. Use install_movi20_field. Rename srel to srelgot. Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE. (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup. Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT. Rename sgot to sgotplt. Assert that the right number of rofixups and dynamic relocations were allocated. (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New. (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym. (elf_backend_can_make_relative_eh_frame) (elf_backend_can_make_lsda_relative_eh_frame) (elf_backend_encode_eh_address): Define. (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM) (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed): Redefine for FDPIC vector. * reloc.c: Add SH FDPIC and movi20 relocations. * targets.c (_bfd_target_vector): Add FDPIC vectors. * configure, bfd-in2.h, libbfd.h: Regenerated. binutils/ * readelf.c (get_machine_flags): Handle EF_SH_PIC and EF_SH_FDPIC. gas/ * config/tc-sh.c (sh_fdpic): New. (sh_check_fixup): Handle relocations on movi20. (parse_exp): Do not reject PIC operators here. (build_Mytes): Check for unhandled PIC operators here. Use sh_check_fixup for movi20. (enum options): Add OPTION_FDPIC. (md_longopts, md_parse_option, md_show_usage): Add --fdpic. (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations. (sh_elf_final_processing): Handle --fdpic. (sh_uclinux_target_format): New. (sh_parse_name): Handle FDPIC relocation operators. * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX. (sh_uclinux_target_format): Declare for TE_UCLINUX. * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set em=uclinux. * doc/c-sh.texi (SH Options): Document --fdpic. gas/testsuite/ * gas/sh/basic.exp: Run new tests. Handle uClinux like Linux. * gas/sh/fdpic.d: New file. * gas/sh/fdpic.s: New file. * gas/sh/reg-prefix.d: Force big-endian. * gas/sh/sh2a-pic.d: New file. * gas/sh/sh2a-pic.s: New file. * lib/gas-defs.exp (is_elf_format): Include sh*-*-uclinux*. include/elf/ * sh.h (EF_SH_PIC, EF_SH_FDPIC): Define. (R_SH_FIRST_INVALID_RELOC_6, R_SH_LAST_INVALID_RELOC_6): New. Adjust other invalid ranges. (R_SH_GOT20, R_SH_GOTOFF20, R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20) (R_SH_GOTOFFFUNCDESC, R_SH_GOTOFFFUNCDESC20, R_SH_FUNCDESC) (R_SH_FUNCDESC_VALUE): New. ld/ * Makefile.am (ALL_EMULATIONS): Add eshelf_fd.o and eshlelf_fd.o. (eshelf_fd.c, eshlelf_fd.c): New rules. * Makefile.in: Regenerate. * configure.tgt (sh-*-uclinux*): Add shelf_fd and shlelf_fd emulations. * emulparams/shelf_fd.sh: New file. * emulparams/shlelf_fd.sh: New file. * emulparams/shlelf_linux.sh: Update comment. ld/testsuite/ * ld-sh/sh.exp: Handle uClinux like Linux. * lib/ld-lib.exp (is_elf_format): Include sh*-*-uclinux*. * ld-sh/fdpic-funcdesc-shared.d: New file. * ld-sh/fdpic-funcdesc-shared.s: New file. * ld-sh/fdpic-funcdesc-static.d: New file. * ld-sh/fdpic-funcdesc-static.s: New file. * ld-sh/fdpic-gotfuncdesc-shared.d: New file. * ld-sh/fdpic-gotfuncdesc-shared.s: New file. * ld-sh/fdpic-gotfuncdesc-static.d: New file. * ld-sh/fdpic-gotfuncdesc-static.s: New file. * ld-sh/fdpic-gotfuncdesci20-shared.d: New file. * ld-sh/fdpic-gotfuncdesci20-shared.s: New file. * ld-sh/fdpic-gotfuncdesci20-static.d: New file. * ld-sh/fdpic-gotfuncdesci20-static.s: New file. * ld-sh/fdpic-goti20-shared.d: New file. * ld-sh/fdpic-goti20-shared.s: New file. * ld-sh/fdpic-goti20-static.d: New file. * ld-sh/fdpic-goti20-static.s: New file. * ld-sh/fdpic-gotofffuncdesc-shared.d: New file. * ld-sh/fdpic-gotofffuncdesc-shared.s: New file. * ld-sh/fdpic-gotofffuncdesc-static.d: New file. * ld-sh/fdpic-gotofffuncdesc-static.s: New file. * ld-sh/fdpic-gotofffuncdesci20-shared.d: New file. * ld-sh/fdpic-gotofffuncdesci20-shared.s: New file. * ld-sh/fdpic-gotofffuncdesci20-static.d: New file. * ld-sh/fdpic-gotofffuncdesci20-static.s: New file. * ld-sh/fdpic-gotoffi20-shared.d: New file. * ld-sh/fdpic-gotoffi20-shared.s: New file. * ld-sh/fdpic-gotoffi20-static.d: New file. * ld-sh/fdpic-gotoffi20-static.s: New file. * ld-sh/fdpic-plt-be.d: New file. * ld-sh/fdpic-plt-le.d: New file. * ld-sh/fdpic-plt.s: New file. * ld-sh/fdpic-plti20-be.d: New file. * ld-sh/fdpic-plti20-le.d: New file. * ld-sh/fdpic-stack-default.d: New file. * ld-sh/fdpic-stack-size.d: New file. * ld-sh/fdpic-stack.s: New file.
2010-05-25 14:12:43 +00:00
2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
Andrew Stubbs <ams@codesourcery.com>
* config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
* configure.in: Handle FDPIC vectors.
* elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
* elf32-sh.c (DEFAULT_STACK_SIZE): Define.
(SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
SYMBOL_REFERENCES_LOCAL for function descriptors.
(fdpic_object_p): New.
(sh_reloc_map): Add FDPIC and movi20 relocations.
(sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
range.
(struct elf_sh_plt_info): Add got20 and short_plt. Update all
definitions.
(FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
(fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
(FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
(fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
(fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
New.
(get_plt_info): Handle FDPIC.
(MAX_SHORT_PLT): Define.
(get_plt_index, get_plt_offset): Handle short_plt.
(union gotref): New.
(struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
got_type and adjust all uses. Add GOT_FUNCDESC.
(struct sh_elf_obj_tdata): Add local_funcdesc. Rename
local_got_tls_type to local_got_type.
(sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
users changed.
(sh_elf_local_funcdesc): Define.
(struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
and srofixup.
(sh_elf_link_hash_newfunc): Initialize new fields.
(sh_elf_link_hash_table_create): Set fdpic_p.
(sh_elf_omit_section_dynsym): New.
(create_got_section): Create .got.funcdesc, .rela.got.funcdesc
and .rofixup.
(allocate_dynrelocs): Allocate local function descriptors and space
for R_SH_FUNCDESC-related relocations, and for rofixups.
Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
require function descriptors.
(sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
(sh_elf_modify_program_headers): New.
(sh_elf_size_dynamic_sections): Allocate function descriptors for
local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
entry in the .dynamic section.
(sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
(sh_elf_add_rofixup, sh_elf_osec_to_segment)
(sh_elf_osec_readonly_p, install_movi20_field): New functions.
(sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
read-only section warnings. Handle undefined weak symbols. Generate
fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
relocations and clear EF_SH_PIC. Handle 20-bit relocations.
Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
(sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
Handle 20-bit relocations.
(sh_elf_copy_indirect_symbol): Copy function descriptor reference
counts.
(sh_elf_check_relocs): Handle new relocations. Make symbols
dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
for R_SH_DIR32.
(sh_elf_copy_private_data): Copy PT_GNU_STACK size.
(sh_elf_merge_private_data): Copy initial flags. Do not clobber
non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
(sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
Use install_movi20_field. Rename srel to srelgot. Always generate
R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
(sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
Rename sgot to sgotplt. Assert that the right number of rofixups
and dynamic relocations were allocated.
(sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
(elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
(elf_backend_can_make_relative_eh_frame)
(elf_backend_can_make_lsda_relative_eh_frame)
(elf_backend_encode_eh_address): Define.
(TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
(TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
Redefine for FDPIC vector.
* reloc.c: Add SH FDPIC and movi20 relocations.
* targets.c (_bfd_target_vector): Add FDPIC vectors.
* configure, bfd-in2.h, libbfd.h: Regenerated.
2010-05-25 Jay Krell <jay.krell@cornell.edu>
PR ld/11624
* archive.c (_bfd_calloc_wrapper): New function.
(_bfd_add_bfd_to_archive_cache): Use it.
* configure.in: Add alpha*-*-*vms* to list of natives.
* configure: Regenerate.
* vms-misc.c: Define globalref if necessary.
(vms_convert_to_var_unix_filename): Rename to
_bfd_vms_convert_to_var_unix_filename and export.
* vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
* vms-alpha.c (vms_close_and_cleanup): Update invocation of
vms_convert_to_var_unix_filename.
2010-05-24 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c (add_symbol_entry): New function extrated from ...
(add_symbol): ... adjusted.
2010-05-24 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
(alpha_vms_write_exec): Add a comment.
(_bfd_vms_write_egsd): Ditto.
(alpha_vms_convert_symbol): Remove a blank line.
2010-05-21 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
for the GST.
2010-05-21 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
SEC_LOAD if isect has data.
(vms_get_symbol_info): Refine the condition for 'T' type.
2010-05-18 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c (_bfd_vms_write_emh): New function.
(_bfd_vms_write_lmn): New function.
(_bfd_vms_write_eeom): Moved.
(hash_string): Likewise.
(_bfd_vms_length_hash_symbol): Likewise.
(_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
and _bfd_vms_write_lmn, and call these functions.
2010-05-18 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
Add details in the messages.
(evax_bfd_print_image): Change message.
Implement generic SHF_EXCLUDE. bfd/ 2010-05-18 H.J. Lu <hongjiu.lu@intel.com> PR gas/11600 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE (elf_fake_sections): Likewise. * elf32-i370.c (i370_elf_section_from_shdr): Don't handle SHF_EXCLUDE here. * elf32-ppc.c (ppc_elf_fake_sections): Likewise. binutils/ 2010-05-18 H.J. Lu <hongjiu.lu@intel.com> PR gas/11600 * readelf.c (get_elf_section_flags): Treat SHF_EXCLUDE as a generic flag. binutils/testsuite/ 2010-05-18 H.J. Lu <hongjiu.lu@intel.com> PR gas/11600 * binutils-all/objcopy.exp: Run exclude-1a and exclude-1b for ELF targets. * binutils-all/exclude-1.s: New. * binutils-all/exclude-1a.d: Likewise. * binutils-all/exclude-1b.d: Likewise. gas/ 2010-05-18 H.J. Lu <hongjiu.lu@intel.com> PR gas/11600 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE. (obj_elf_parse_section_letters): Likewise. (obj_elf_section_word): Likewise. * config/tc-ppc.c (ppc_section_letter): Removed. (ppc_section_word): Likewise. * config/tc-ppc.h (ppc_section_letter): Likewise. (ppc_section_word): Likewise. (md_elf_section_letter): Likewise. (md_elf_section_word): Likewise. * doc/as.texinfo: Document `e' and `#exclude'. gas/testsuite/ 2010-05-18 H.J. Lu <hongjiu.lu@intel.com> PR gas/11600 * gas/elf/elf.exp: Run section8. * gas/elf/section8.d: New. * gas/elf/section8.s: Likewise. include/elf/ 2010-05-18 H.J. Lu <hongjiu.lu@intel.com> PR gas/11600 * common.h (SHF_EXCLUDE): New. * i370.h (SHF_EXCLUDE): Removed. * or32.h (SHF_EXCLUDE): Likewise. * ppc.h (SHF_EXCLUDE): Likewise. * sparc.h (SHF_EXCLUDE): Likewise. ld/testsuite/ 2010-05-18 H.J. Lu <hongjiu.lu@intel.com> PR gas/11600 * ld-elf/exclude3.s: New. * ld-elf/exclude3a.d: Likewise. * ld-elf/exclude3b.d: Likewise. * ld-elf/exclude3c.d: Likewise.
2010-05-18 03:31:07 +00:00
2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
PR gas/11600
* elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
(elf_fake_sections): Likewise.
* elf32-i370.c (i370_elf_section_from_shdr): Don't handle
SHF_EXCLUDE here.
* elf32-ppc.c (ppc_elf_fake_sections): Likewise.
2010-05-17 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c: Include esgps.h and eidc.h.
(_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
(evax_bfd_print_egsd_flags): New function, extracted from ...
(evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
EGSD__C_SPSC and EGSD__C_IDC.
2010-05-14 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
(_bfd_vms_get_object_record): Handle align byte only in the
foreign case.
2010-05-14 Tristan Gingold <gingold@adacore.com>
* vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
* libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
* libbfd.h: Regenerate.
* configure.in (havevecs): Define HAVE_all_vecs when
--enable-targets=all is set. Use AC_SUBST on it.
(tdefaults): Do not add havevecs.
(bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
* configure: Regenerate.
* Makefile.am (HAVEVECS): New variable.
(INCLUDES): Add HAVEVECS.
* Makefile.in: Regenerate.
* elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
target is selected. Add #ifdef/#endif around vms specific code.
(bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
bfd_elfNN_archive_slurp_extended_name_table,
bfd_elfNN_archive_construct_extended_name_table,
bfd_elfNN_archive_truncate_arname,
bfd_elfNN_archive_write_armap,
bfd_elfNN_archive_read_ar_hdr,
bfd_elfNN_archive_write_ar_hdr,
bfd_elfNN_archive_openr_next_archived_file,
bfd_elfNN_archive_get_elt_at_index,
bfd_elfNN_archive_generic_stat_arch_elt,
bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
2010-05-10 Andrew Stubbs <ams@codesourcery.com> gas/ * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use. gas/testsuite/ * gas/arm/attr-cpu-directive.d: Add Tag_DIV_use. * gas/arm/attr-default.d: Likewise. * gas/arm/attr-march-armv1.d: Likewise. * gas/arm/attr-march-armv2.d: Likewise. * gas/arm/attr-march-armv2a.d: Likewise. * gas/arm/attr-march-armv2s.d: Likewise. * gas/arm/attr-march-armv3.d: Likewise. * gas/arm/attr-march-armv3m.d: Likewise. * gas/arm/attr-march-armv4.d: Likewise. * gas/arm/attr-march-armv4t.d: Likewise. * gas/arm/attr-march-armv4txm.d: Likewise. * gas/arm/attr-march-armv4xm.d: Likewise. * gas/arm/attr-march-armv5.d: Likewise. * gas/arm/attr-march-armv5t.d: Likewise. * gas/arm/attr-march-armv5te.d: Likewise. * gas/arm/attr-march-armv5tej.d: Likewise. * gas/arm/attr-march-armv5texp.d: Likewise. * gas/arm/attr-march-armv5txm.d: Likewise. * gas/arm/attr-march-armv6-m.d: Likewise. * gas/arm/attr-march-armv6.d: Likewise. * gas/arm/attr-march-armv6j.d: Likewise. * gas/arm/attr-march-armv6k.d: Likewise. * gas/arm/attr-march-armv6kt2.d: Likewise. * gas/arm/attr-march-armv6t2.d: Likewise. * gas/arm/attr-march-armv6z.d: Likewise. * gas/arm/attr-march-armv6zk.d: Likewise. * gas/arm/attr-march-armv6zkt2.d: Likewise. * gas/arm/attr-march-armv6zt2.d: Likewise. * gas/arm/attr-march-armv7-a.d: Likewise. * gas/arm/attr-march-armv7.d: Likewise. * gas/arm/attr-march-armv7a.d: Likewise. * gas/arm/attr-march-iwmmxt.d: Likewise. * gas/arm/attr-march-iwmmxt2.d: Likewise. * gas/arm/attr-march-marvell-f.d: Likewise. * gas/arm/attr-march-xscale.d: Likewise. * gas/arm/attr-mcpu.d: Likewise. * gas/arm/attr-mfpu-arm1020e.d: Likewise. * gas/arm/attr-mfpu-arm1020t.d: Likewise. * gas/arm/attr-mfpu-arm1136jf-s.d: Likewise. * gas/arm/attr-mfpu-arm1136jfs.d: Likewise. * gas/arm/attr-mfpu-arm7500fe.d: Likewise. * gas/arm/attr-mfpu-fpa.d: Likewise. * gas/arm/attr-mfpu-fpa10.d: Likewise. * gas/arm/attr-mfpu-fpa11.d: Likewise. * gas/arm/attr-mfpu-fpe.d: Likewise. * gas/arm/attr-mfpu-fpe2.d: Likewise. * gas/arm/attr-mfpu-fpe3.d: Likewise. * gas/arm/attr-mfpu-maverick.d: Likewise. * gas/arm/attr-mfpu-neon-fp16.d: Likewise. * gas/arm/attr-mfpu-neon.d: Likewise. * gas/arm/attr-mfpu-softfpa.d: Likewise. * gas/arm/attr-mfpu-softvfp+vfp.d: Likewise. * gas/arm/attr-mfpu-softvfp.d: Likewise. * gas/arm/attr-mfpu-vfp.d: Likewise. * gas/arm/attr-mfpu-vfp10-r0.d: Likewise. * gas/arm/attr-mfpu-vfp10.d: Likewise. * gas/arm/attr-mfpu-vfp3.d: Likewise. * gas/arm/attr-mfpu-vfp9.d: Likewise. * gas/arm/attr-mfpu-vfpv2.d: Likewise. * gas/arm/attr-mfpu-vfpv3-d16.d: Likewise. * gas/arm/attr-mfpu-vfpv3.d: Likewise. * gas/arm/attr-mfpu-vfpv4-d16.d: Likewise. * gas/arm/attr-mfpu-vfpv4.d: Likewise. * gas/arm/attr-mfpu-vfpxd.d: Likewise. * gas/arm/attr-order.d: Likewise. * gas/arm/attr-override-cpu-directive.d: Likewise. * gas/arm/attr-override-mcpu.d: Likewise. * gas/arm/eabi_attr_1.d: Likewise. ld/testsuite/ * ld-arm/attr-merge-2.attr: Add Tag_DIV_use. * ld-arm/attr-merge-2a.s: Likewise. * ld-arm/attr-merge-2b.s: Likewise. * ld-arm/attr-merge-3a.s: Likewise. * ld-arm/attr-merge-3b.s: Likewise. * ld-arm/attr-merge-4.attr: Likewise. * ld-arm/attr-merge-5.attr: Likewise. * ld-arm/attr-merge-6.attr: Likewise. * ld-arm/attr-merge-7.attr: Likewise. * ld-arm/attr-merge-arch-1.attr: Likewise. * ld-arm/attr-merge-arch-2.attr: Likewise. * ld-arm/attr-merge-unknown-2.d: Likewise. * ld-arm/attr-merge-unknown-2r.d: Likewise. * ld-arm/attr-merge-unknown-3.d: Likewise. * ld-arm/attr-merge-vfp-1.d: Likewise. * ld-arm/attr-merge-vfp-1r.d: Likewise. * ld-arm/attr-merge-vfp-2.d: Likewise. * ld-arm/attr-merge-vfp-2r.d: Likewise. * ld-arm/attr-merge-vfp-3.d: Likewise. * ld-arm/attr-merge-vfp-3r.d: Likewise. * ld-arm/attr-merge-vfp-4.d: Likewise. * ld-arm/attr-merge-vfp-4r.d: Likewise. * ld-arm/attr-merge-vfp-5.d: Likewise. * ld-arm/attr-merge-vfp-5r.d: Likewise. * ld-arm/attr-merge-wchar-00-nowarn.d: Likewise. * ld-arm/attr-merge-wchar-00.d: Likewise. * ld-arm/attr-merge-wchar-02-nowarn.d: Likewise. * ld-arm/attr-merge-wchar-02.d: Likewise. * ld-arm/attr-merge-wchar-04-nowarn.d: Likewise. * ld-arm/attr-merge-wchar-04.d: Likewise. * ld-arm/attr-merge-wchar-20-nowarn.d: Likewise. * ld-arm/attr-merge-wchar-20.d: Likewise. * ld-arm/attr-merge-wchar-22-nowarn.d: Likewise. * ld-arm/attr-merge-wchar-22.d: Likewise. * ld-arm/attr-merge-wchar-24-nowarn.d: Likewise. * ld-arm/attr-merge-wchar-40-nowarn.d: Likewise. * ld-arm/attr-merge-wchar-40.d: Likewise. * ld-arm/attr-merge-wchar-42-nowarn.d: Likewise. * ld-arm/attr-merge-wchar-44-nowarn.d: Likewise. * ld-arm/attr-merge-wchar-44.d: Likewise. * ld-arm/attr-merge.attr: Likewise. 2010-04-07 Jie Zhang <jie@codesourcery.com> gas/ * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_ABI_HardFP_use to 1 if a single precision FPU is selected. gas/testsuite/ * gas/arm/attr-mfpu-vfpxd.d: New test. bfd/ * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge Tag_ABI_HardFP_use correctly. ld/testsuite/ * ld-arm/attr-merge-vfp-6.d: New test. * ld-arm/attr-merge-vfp-6r.d: New test. * ld-arm/attr-merge-vfpv3xd.s: New test. * ld-arm/arm-elf.exp: Add attr-merge-vfp-6 and attr-merge-vfp-6r. 2010-05-11 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> * arm-dis.c (thumb_opcodes): Update ldmia entry to use new %W format. (print_insn_thumb16): Add support for new %W format. * gas/arm/thumb32.d: Fix expected disassembly of ldmia instruction.
2010-05-11 17:36:33 +00:00
2010-05-11 Jie Zhang <jie@codesourcery.com>
* elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
Tag_ABI_HardFP_use correctly.
2010-05-11 Alan Modra <amodra@gmail.com>
* coffcode.h (coff_write_object_contents): Enclose all occurrences
of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
* elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
sym_name to improve packing.
(cortex_a8_erratum_scan): Check for PLT entries.
(elf32_arm_size_stubs): Save the target symbol for a8 relocs.
2010-05-07 Tristan Gingold <gingold@adacore.com>
* Makefile.in: Regenerate with automake 1.11.1.
* aclocal.m4: Ditto.
2010-05-05 15:28:26 +00:00
2010-05-05 Nick Clifton <nickc@redhat.com>
* po/es.po: Updated Spanish translation.
2010-05-03 Tristan Gingold <gingold@adacore.com>
* vms-lib.c (vms_lib_bopen): Fix the size threshold to read
selective_search flag.
Add comments.
* vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
before output_has_begun is set.
2010-05-03 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c: Add comments.
(struct vms_private_data_struct): Remove image_autoextend field.
(dst_check_allocation): Removed.
(image_write): Remove call to dst_check_allocation.
(vms_slurp_debug): Do not set image_autoextend. Adjust section
size.
(_bfd_vms_slurp_object_records): Remove useless new_type variable.
(alpha_vms_write_exec): Use dst_section to get the dst section.
Write the dmt section.
(evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
(alpha_vms_read_sections_content): Do not set image_autoextend.
(alpha_vms_bfd_final_link): Generate the dst.
2010-05-03 Tristan Gingold <gingold@adacore.com>
* vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
next array.
(vms_lib_dcx): Adjust for the above change.
2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11542
* elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
* elf32-i386.c (elf_i386_relocate_section): Use it.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2010-04-30 Tristan Gingold <gingold@adacore.com>
* vms-lib.c (vms_read_block): New function.
(vms_traverse_index): Use vms_read_block. Handle long key names.
2010-04-30 Tristan Gingold <gingold@adacore.com>
* vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
and syms removed.
(struct carsym_mem): New structure.
(vms_add_index): New function.
(vms_add_indexes_from_list): New function.
(vms_traverse_index): Parameter carsym changed to carsym_mem.
Code adjusted to handle elfidx.
(vms_lib_read_index): Adjusted for vms_traverse_index changes.
Parameter NBREL is now a pointer.
(_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
archives.
(_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
(_bfd_vms_lib_find_symbol): Ditto.
(vms_lib_bopen): Fix two typos: return FALSE in case of error,
check MHD id.
(_bfd_vms_lib_get_module): New function.
(_bfd_vms_lib_get_elt_at_index): Rewritten using the above
function.
(_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
(_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
(vms_write_index): Adjust for structure renamed.
* vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
changes of _bfd_vms_lib_find_symbol.
2010-04-28 Kai Tietz <kai.tietz@onevision.com>
* config.bfd: Correct accidential reverted patch
about vax*-*-*vms*.
2010-04-27 Kai Tietz <kai.tietz@onevision.com>
* pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
to USE_MINGW64_LEADING_UNDERSCORES.
* pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
* config.bfd: Change underscoring default for x64 mingw
to false.
* coffcode.h (coff_write_relocs): Add check that dereferenced
sym_ptr_ptr isn't NULL.
* config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
* configure: Regenerated.
* configure.in: Add option '--enable-leading-mingw64-underscores'
and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
2010-04-27 Nick Clifton <nickc@redhat.com>
PR binutils/11512
* coffgen.c (coff_find_nearest_line): Incldue the section address
of function name symbols in address comparisons.
2010-04-27 Nick Clifton <nickc@redhat.com>
* po/fr.po: Updated French translation.
2010-04-23 Alan Modra <amodra@gmail.com>
* elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
throughout file.
(assign_file_positions_for_load_sections): Modify section in
segment warning to ignore overlay vmas.
* elf32-spu.c (spu_elf_object_p): Replace use of
ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
2010-04-22 Nick Clifton <nickc@redhat.com>
* po/bfd.pot: Updated by the Translation project.
* po/vi.po: Updated Vietnamese translation.
2010-04-22 Alan Modra <amodra@gmail.com>
* elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
change. Tidy. Don't error on sections not allocated in segment.
2010-04-15 Andrew Haley <aph@redhat.com>
* bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
merge_exidx_entries.
* bfd-in2.h: Likewise.
* elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
control merging of exidx entries.
bfd: * elf32-tic6x.h: New. * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA. * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata, elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel, elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject, elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p, bfd_elf32_mkobject, bfd_elf32_new_section_hook): New. (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup, elf32_tic6x_relocate_section): Handle REL relocations. (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel. gas: * config/tc-tic6x.c (OPTION_MGENERATE_REL): New. (md_longopts): Add -mgenerate-rel. (tic6x_generate_rela): New. (md_parse_option): Handle -mgenerate-rel. (md_show_usage): Add comment that -mgenerate-rel is undocumented. (tic6x_init_after_args): New. (md_apply_fix): Correct shift calculations for SB-relative relocations. (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not adjust addresses for relocations referencing symbols in other sections. (tc_gen_reloc): Adjust addend calculations for REL relocations. * config/tc-tic6x.h (MD_PCREL_FROM_SECTION, tic6x_pcrel_from_section, tc_init_after_args, tic6x_init_after_args): New. ld/testsuite: * ld-tic6x/data-reloc-global-rel.d, ld-tic6x/data-reloc-global-rel.s, ld-tic6x/data-reloc-local-r-rel.d, ld-tic6x/data-reloc-local-rel.d, ld-tic6x/mvk-reloc-global-rel.d, ld-tic6x/mvk-reloc-global-rel.s, ld-tic6x/mvk-reloc-local-1-rel.s, ld-tic6x/mvk-reloc-local-2-rel.s, ld-tic6x/mvk-reloc-local-r-rel.d, ld-tic6x/mvk-reloc-local-rel.d, ld-tic6x/pcrel-reloc-global-rel.d, ld-tic6x/pcrel-reloc-local-r-rel.d, ld-tic6x/pcrel-reloc-local-rel.d, ld-tic6x/sbr-reloc-global-rel.d, ld-tic6x/sbr-reloc-global-rel.s, ld-tic6x/sbr-reloc-local-1-rel.s, ld-tic6x/sbr-reloc-local-2-rel.s, ld-tic6x/sbr-reloc-local-r-rel.d, ld-tic6x/sbr-reloc-local-rel.d: New.
2010-04-20 22:03:00 +00:00
2010-04-20 Joseph Myers <joseph@codesourcery.com>
* elf32-tic6x.h: New.
* elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
* elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
(elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
elf32_tic6x_relocate_section): Handle REL relocations.
(elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
2010-04-20 Jakub Jelinek <jakub@redhat.com>
* dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
2010-04-19 Nick Clifton <nickc@redhat.com>
* archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
arhdrpos variable.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
attribute to warned variable. Remove unused val, type and type2
variables.
2010-04-16 Andreas Schwab <schwab@redhat.com>
* vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
strict-aliasing rules.
2010-04-16 Tristan Gingold <gingold@adacore.com>
* vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
(_bfd_vms_get_object_record): Always assume there is a pad byte
for alignment.
* vms-lib.c: Add a few comments.
* ld/testsuite/ld-arm/attr-merge-2.attr: Update for changes in attribute output. * ld/testsuite/ld-arm/attr-merge-3.attr: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-1.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-1r.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-2.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-2r.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-3.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-3r.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-4.d: Likeiwse. * ld/testsuite/ld-arm/attr-merge-vfp-4r.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-5.d: Likewise. * ld/testsuite/ld-arm/attr-merge-vfp-5r.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-00-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-00.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-02-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-02.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-04-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-04.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-20-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-20.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-22-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-22.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-24-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-40-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-40.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-42-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-44-nowarn.d: Likewise. * ld/testsuite/ld-arm/attr-merge-wchar-44.d: Likewise. * ld/testsuite/ld-arm/attr-merge.attr: Likewise. * binutils/readelf.c (arm_attr_tag_FP_arch): Rename from arm_attr_tag_VFP_arch. (arm_attr_tag_ABI_align8_needed): Remove. (arm_attr_tag_ABI_align8_preserved): Remove. (arm_attr_tag_ABI_HardFP_use): Update text strings. (arm_attr_public_tags): Add strings for ABI v2.08 attribute tags. (display_arm_attribute): Add decoding of ABI v2.08 attributes. * include/elf/arm.h (Tag_FP_arch, Tag_ABI_align_needed, Tag_ABI_align_preserved, Tag_FP_HP_extension): Add new ABI attribute tags. * gas/config/tc-arm.c (arm_convert_symbolic_attribute): Add support for new tag names in v2.08 of ARM ABI. * gas/doc/c-arm.texi: Document new tag names in ABI. * gas/testsuite/gas/arm/attr-mcpu.d: Update for new attribute tag names. * gas/testsuite/gas/arm/attr-mfpu-arm1020e.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-arm1020t.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-arm1136jf-s.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-arm1136jfs.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-neon-fp16.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-neon.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-softvfp+vfp.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfp.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfp10-r0.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfp10.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfp3.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfp9.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfpv2.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfpv3-d16.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfpv3.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfpv4-d16.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfpv4.d: Likewise. * gas/testsuite/gas/arm/attr-mfpu-vfpxd.d: Likewise. * gas/testsuite/gas/arm/attr-names.d: Add test to make sure all attribute names are recognised. * gas/testsuite/gas/arm/attr-names.s: Likewise.
2010-04-15 10:56:39 +00:00
2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
attributes in v2.08 of the ABI.
2010-04-15 02:54:02 +00:00
2010-04-15 Alan Modra <amodra@gmail.com>
* config.bfd (vax*-*-*vms*): Delete.
2010-04-14 Tristan Gingold <gingold@adacore.com> * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo, vms-tir.lo, vms.lo and add vms-alpha.lo (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c, vms-tir.c, vms.c and add vms-alpha.c * Makefile.in: Regenerate. * configure.in (TDEFINES): Adjust file list for vms_alpha_vec. Remove vms_vax_vec. * configure: Regenerate. * targets.c (vms_vax_vec): Remove the declaration. (_bfd_target_vector): Remove vms_vax_vec. * vms-alpha.c: New file. * vms-gsd.c: Removed, rewritten in vms-alpha.c * vms-hdr.c: Ditto. * vms-tir.c: Ditto. * vms.c: Ditto. * vms-misc.c: Fix indentation and comments. Replace most of #if VMS_DEBUG/vms_debug with vms_debug2. (_bfd_vms_hash_newfunc): Moved to vms-alpha.c (hash_string): Ditto. (_bfd_vms_length_hash_symbol): Ditto. (maybe_adjust_record_pointer_for_object): Ditto. (_bfd_vms_get_object_record): Ditto. (vms_get_remaining_object_record): Ditto. (_bfd_vms_push): Ditto. (_bfd_vms_pop): Ditto. (_bfd_vms_get_header_values): Removed. (_bfd_vms_get_first_record): Removed. (vms_get_remaining_image_record): Removed. (new_symbol): Removed. (_bfd_vms_enter_symbol): Removed. (_bfd_vms_save_sized_string): Use memcpy instead of strncpy. (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd parameter with struct vms_rec_wr. (_bfd_vms_output_push): Removed and replaced by ... (_bfd_vms_output_begin_subrec): ... new function. (_bfd_vms_output_alignment): Replace bfd parameter with struct vms_rec_wr, and adjust. (_bfd_vms_output_check): Ditto (_bfd_vms_output_byte): Ditto. (_bfd_vms_output_short): Ditto. (_bfd_vms_output_long): Ditto. (_bfd_vms_output_quad): Ditto. (_bfd_vms_output_counted): Ditto. (_bfd_vms_output_dump): Ditto. (_bfd_vms_output_fill): Ditto. (_bfd_vms_output_pop): Removed and replaced by ... (_bfd_vms_output_end_subrec): ... new function. (_bfd_vms_output_flush): Removed. (_bfd_vms_output_align): New function. (_bfd_vms_output_end): Add recwr parameter. Adjust for this new parameter. (vms_convert_to_var): New function imported from vms.c (vms_convert_to_var_1): Ditto. (vms_convert_to_var_unix_filename): Ditto. (vms_get_module_name): Ditto. (get_vms_time_string): Ditto. (vms_time_to_time_t): Ditto. (vms_rawtime_to_time_t): Ditto. * vms.h: All macros for the VMS file format are now in include/vms. Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c have been removed. (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c (struct fileinfo, struct srecinfo, struct lineinfo): Ditto. (struct funcinfo, struct vms_private_data_struct): Ditto. (struct vms_section_data_struct): Ditto. (struct vms_rec_rd, stryct vms_rec_wr): New declarations. (vms_get_module_name, get_vms_time_string): New declarations. (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto. (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto. (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted. (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto. (_bfd_vms_output_end,_bfd_vms_output_check): Ditto. (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto. (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto. (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto. (_bfd_vms_output_fill): Ditto. (bfd_vms_set_section_flags): Ditto.
2010-04-14 09:24:59 +00:00
2010-04-14 Tristan Gingold <gingold@adacore.com>
* Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
vms-tir.lo, vms.lo and add vms-alpha.lo
(BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
vms-tir.c, vms.c and add vms-alpha.c
* Makefile.in: Regenerate.
* configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
Remove vms_vax_vec.
* configure: Regenerate.
* targets.c (vms_vax_vec): Remove the declaration.
(_bfd_target_vector): Remove vms_vax_vec.
* vms-alpha.c: New file.
* vms-gsd.c: Removed, rewritten in vms-alpha.c
* vms-hdr.c: Ditto.
* vms-tir.c: Ditto.
* vms.c: Ditto.
* vms-misc.c: Fix indentation and comments. Replace most of
#if VMS_DEBUG/vms_debug with vms_debug2.
(_bfd_vms_hash_newfunc): Moved to vms-alpha.c
(hash_string): Ditto.
(_bfd_vms_length_hash_symbol): Ditto.
(maybe_adjust_record_pointer_for_object): Ditto.
(_bfd_vms_get_object_record): Ditto.
(vms_get_remaining_object_record): Ditto.
(_bfd_vms_push): Ditto.
(_bfd_vms_pop): Ditto.
(_bfd_vms_get_header_values): Removed.
(_bfd_vms_get_first_record): Removed.
(vms_get_remaining_image_record): Removed.
(new_symbol): Removed.
(_bfd_vms_enter_symbol): Removed.
(_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
(_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
parameter with struct vms_rec_wr.
(_bfd_vms_output_push): Removed and replaced by ...
(_bfd_vms_output_begin_subrec): ... new function.
(_bfd_vms_output_alignment): Replace bfd parameter with
struct vms_rec_wr, and adjust.
(_bfd_vms_output_check): Ditto
(_bfd_vms_output_byte): Ditto.
(_bfd_vms_output_short): Ditto.
(_bfd_vms_output_long): Ditto.
(_bfd_vms_output_quad): Ditto.
(_bfd_vms_output_counted): Ditto.
(_bfd_vms_output_dump): Ditto.
(_bfd_vms_output_fill): Ditto.
(_bfd_vms_output_pop): Removed and replaced by ...
(_bfd_vms_output_end_subrec): ... new function.
(_bfd_vms_output_flush): Removed.
(_bfd_vms_output_align): New function.
(_bfd_vms_output_end): Add recwr parameter. Adjust for this new
parameter.
(vms_convert_to_var): New function imported from vms.c
(vms_convert_to_var_1): Ditto.
(vms_convert_to_var_unix_filename): Ditto.
(vms_get_module_name): Ditto.
(get_vms_time_string): Ditto.
(vms_time_to_time_t): Ditto.
(vms_rawtime_to_time_t): Ditto.
* vms.h: All macros for the VMS file format are now in include/vms.
Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
have been removed.
(struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
(struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
(struct funcinfo, struct vms_private_data_struct): Ditto.
(struct vms_section_data_struct): Ditto.
(struct vms_rec_rd, stryct vms_rec_wr): New declarations.
(vms_get_module_name, get_vms_time_string): New declarations.
(vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
(_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
(_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
(_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
(_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
(_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
(_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
(_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
(_bfd_vms_output_fill): Ditto.
(bfd_vms_set_section_flags): Ditto.
2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
exit due to merging the same weak symbol to test that the symbols are
actually weak.
2010-04-13 Alan Modra <amodra@gmail.com>
* elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
when optimizing high got_tlsgd/ld insns.
2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
* hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
define.
(HAVE_PRSTATUS32_T): Likewise.
2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
PR corefiles/11467
* configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
for x86_64-*-linux*.
* config.in: Regenerated.
* configure: Likewise.
* elf.c: Include CORE_HEADER if it is defined.
2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
Jan Kratochvil <jan.kratochvil@redhat.com>
* hosts/x86-64linux.h: New.
bfd/ChangeLog 2010-04-09 Nick Clifton <nickc@redhat.com> * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count. * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused variables htab and hdr_info and mark info parameter as unused. * elf.c (prep_headers): Remove unused variable i_phdrp. (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp. * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned as unused. * peXXigen.c (pe_print_reloc): Remove unused variable datasize. * verilog.c (verilog_write_section): Remove unused variable address. binutils/ChangeLog 2010-04-09 Nick Clifton <nickc@redhat.com> * dwarf.c (process_debug_info): Remove unused variable cu_abbrev_offset_ptr. (display_debug_lines_decoded): Remove unused variable prev_line. * elfedit.c (process_archive): Remove unused variable file_name_size. * ieee.c (ieee_start_compilation_unit): Remove unused variable nindx. (ieee_set_type): Remove unused variables info, targetindx and baseindx. * objdump.c (disassmble_byte): Remove unused variable done_dot. * rddbg.c (read_section_stabs_debugging_info): Remove unused variable other. * readelf.c (dump_section_as_strings): Remove unused variable addr. (process_archive): Remove unused variable file_name_size. * stabs.c (parse_stab_string): Mark desc parameter as unused. Remove unused variable lineno. (parse_stab_struct_type): Remove unused variable orig. (stab_demangle_type): Remove unused variables constp, volatilep and hold. gas/ChangeLog 2010-04-09 Nick Clifton <nickc@redhat.com> * as.c (create_obj_attrs_section): Remove unused variable addr. * listing.c (listing_listing): Remove unused variable message. * read.c: Remove unnecessary register type qualifiers. (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is defined. ld/ChangeLog 2010-04-09 Nick Clifton <nickc@redhat.com> * ldlang.c (wild_sort): Remove unused variable section_name. opcodes/ChangeLog 2010-04-09 Nick Clifton <nickc@redhat.com> * i386-dis.c (print_insn): Remove unused variable op. (OP_sI): Remove unused variable mask.
2010-04-09 14:40:18 +00:00
2010-04-09 Nick Clifton <nickc@redhat.com>
* aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
* elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
variables htab and hdr_info and mark info parameter as unused.
* elf.c (prep_headers): Remove unused variable i_phdrp.
(_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
* elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
as unused.
* peXXigen.c (pe_print_reloc): Remove unused variable datasize.
* verilog.c (verilog_write_section): Remove unused variable
address.
2010-04-07 Alan Modra <amodra@gmail.com>
* warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
* configure: Regenerate.
2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11434
* elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
2010-04-06 Tristan Gingold <gingold@adacore.com>
* vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
2010-04-05 Jakub Jelinek <jakub@redhat.com>
* elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
provided that it has the expected address size and zero segment
length.
* dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
(struct line_info): Add op_index field, change end_sequence type to
unsigned char.
(new_line_sorts_after): For the same address compare op_index.
(add_line_info): Add op_index argument, store it into the structure.
(decode_line_info): Complain about unknown versions of .debug_line.
Initialize maximum_ops_per_insn. Add op_index state register and
track it.
2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
* elf32-ppc.c (apuinfo_set): New static var.
(ppc_elf_begin_write_processing): Set it here, always create an
APUinfo section if there were any in the inputs.
(ppc_elf_write_section): Check apuinfo_set.
(ppc_elf_final_write_processing): Likewise.
2010-04-01 Tristan Gingold <gingold@adacore.com>
* vms.h: Include time.h. Add prototypes for vms_get_module_name,
vms_time_to_time_t and vms_rawtime_to_time_t.
* vms.c (vms_alpha_vec): Add archives support.
* vms-misc.c: Include safe-ctype.h
(vms_get_module_name): New function.
(vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
* vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
vms_get_module_name function. Use this function.
* targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
* libbfd-in.h: Add prototype for _bfd_append_relative_path.
Add prototypes for vms-lib.c
* libbfd.h: Regenerate.
* configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
vms-lib.lo to vms_alpha_vec.
* config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
* configure: Regenerate.
* bfd.c: Add selective_search field.
* bfd-in2.h: Regenerate.
* archive.c (append_relative_path): Rename to
_bfd_append_relative_path and make it public.
(_bfd_get_elt_at_filepos): Adjust for above renaming.
* Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
(BFD32_BACKENDS_CFILES): Add vms-lib.c
* Makefile.in: Regenerate.
2010-04-01 Jakub Jelinek <jakub@redhat.com>
* dwarf2.c (read_attribute_value): Handle CU version 4
for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
and DW_FORM_flag_present. For unknown form value return NULL.
(scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
like DW_FORM_block.
(parse_comp_unit): Allow CU version 4.
2010-04-01 Hans-Peter Nilsson <hp@axis.com>
* elf32-cris.c (cris_elf_relocate_section): Correct first argument
to _bfd_elf_get_dynamic_reloc_section.
(elf_cris_discard_excess_dso_dynamics): Ditto.
2010-03-31 Kai Tietz <kai.tietz@onevision.com>
* coff-i386.c (in_reloc_p): Check also for R_SECREL32.
* coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
2010-03-31 Alan Modra <amodra@gmail.com>
* elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
TPREL16_HI and TPREL16_HA insns.
2010-03-31 Hans-Peter Nilsson <hp@axis.com>
PR ld/11458
* elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
assert of empty pcrel_relocs_copied on the direct symbol. Instead
of moving the list from the indirect symbol to the direct symbol,
merge into any existing list.
(cris_elf_check_relocs): Store the original section in the
pcrel_relocs_copied list, not the relocation section.
(elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
the relocation section, for reducing its size. Change the
BFD_ASSERT into a check for the section being read-only, and only
emit warnings and TEXTREL marker when there's an entry for a
read-only section.
2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
* elf32-arm.c (using_thumb_only): Handle v6-M.
2010-03-26 Alan Modra <amodra@gmail.com>
* elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
* bfd-in.h (elf_discarded_section): Clarify comment.
* reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
* bfd-in2.h: Regenerate.
2010-03-26 Matt Rice <ratmice@gmail.com>
* archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
as unique in the armap.
2010-03-26 Alan Modra <amodra@gmail.com>
PR ld/11375
* elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
possible stub on branches.
bfd: * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo. (ALL_MACHINES_CFILES): Add cpu-tic6x.c. (BFD32_BACKENDS): Add elf32-tic6x.lo. (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c. * Makefile.in: Regenerate. * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New. (bfd_archures_list): Update. * config.bfd (tic6x-*-elf): New. * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New. * configure: Regenerate. * cpu-tic6x.c, elf32-tic6x.c: New. * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12, BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7, BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16, BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B, BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W, BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B, BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W, BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H, BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W, BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W, BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31, BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN, BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New. * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New. (_bfd_target_vector): Update. * bfd-in2.h, libbfd.h: Regenerate. binutils: * MAINTAINERS: Add self as TI C6X maintainer. * NEWS: Add news entry for TI C6X support. * readelf.c: Include elf/tic6x.h. (guess_is_rela): Handle EM_TI_C6000. (dump_relocations): Likewise. (get_tic6x_dynamic_type): New. (get_dynamic_type): Call it. (get_machine_flags): Handle EF_C6000_REL. (get_osabi_name): Handle machine-specific values only for relevant machines. Handle C6X values. (get_tic6x_segment_type): New. (get_segment_type): Call it. (get_tic6x_section_type_name): New. (get_section_type_name): Call it. (is_32bit_abs_reloc, is_16bit_abs_reloc, is_none_reloc): Handle EM_TI_C6000. gas: * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c. (TARGET_CPU_HFILES): Add config/tc-tic6x.h. * Makefile.in: Regenerate. * NEWS: Add news entry for TI C6X support. * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in operands if TC_KEEP_OPERAND_SPACES. * configure.tgt (tic6x-*-*): New. * config/tc-ia64.h (TC_PREDICATE_START_CHAR, TC_PREDICATE_END_CHAR): Define. * config/tc-tic6x.c, config/tc-tic6x.h: New. * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi. * doc/Makefile.in: Regenerate. * doc/all.texi (TIC6X): Define. * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi. * doc/c-tic6x.texi: New. gas/testsuite: * gas/tic6x: New directory and testcases. include: * dis-asm.h (print_insn_tic6x): Declare. include/elf: * common.h (ELFOSABI_C6000_ELFABI, ELFOSABI_C6000_LINUX): Define. * tic6x.h: New. include/opcode: * tic6x-control-registers.h, tic6x-insn-formats.h, tic6x-opcode-table.h, tic6x.h: New. ld: * Makefile.am (ALL_EMULATIONS): Add eelf32_tic6x_be.o and eelf32_tic6x_le.o. (eelf32_tic6x_be.c, eelf32_tic6x_le.c): New. * NEWS: Add news entry for TI C6X support. * configure.tgt (tic6x-*-*): New. * emulparams/elf32_tic6x_be.sh, emulparams/elf32_tic6x_le.sh: New. ld/testsuite: * ld-elf/flags1.d, ld-elf/merge.d: XFAIL for tic6x-*-*. * ld-elf/sec-to-seg.exp: Set B_test_same_seg to 0 for tic6x-*-*. * ld-tic6x: New directory and testcases. opcodes: * Makefile.am (TARGET_LIBOPCODES_CFILES): Add tic6x-dis.c. * Makefile.in: Regenerate. * configure.in (bfd_tic6x_arch): New. * configure: Regenerate. * disassemble.c (ARCH_tic6x): Define if ARCH_all. (disassembler): Handle TI C6X. * tic6x-dis.c: New.
2010-03-25 21:12:36 +00:00
2010-03-25 Joseph Myers <joseph@codesourcery.com>
* Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
(ALL_MACHINES_CFILES): Add cpu-tic6x.c.
(BFD32_BACKENDS): Add elf32-tic6x.lo.
(BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
* Makefile.in: Regenerate.
* archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
(bfd_archures_list): Update.
* config.bfd (tic6x-*-elf): New.
* configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
New.
* configure: Regenerate.
* cpu-tic6x.c, elf32-tic6x.c: New.
* reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
* targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
(_bfd_target_vector): Update.
* bfd-in2.h, libbfd.h: Regenerate.
2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
* aout-target.h: Update copyright year.
* aout-tic30.c: Likewise.
* coff-alpha.c: Likewise.
* coff-rs6000.c: Likewise.
* coff64-rs6000.c: Likewise.
* elf64-mips.c: Likewise.
* ieee.c: Likewise.
* libecoff.h: Likewise.
* mach-o-target.c: Likewise.
* mach-o.c: Likewise.
* oasys.c: Likewise.
* targets.c: Likewise.
2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
* libbfd-in.h: Update copyright year.
2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11413
* elflink.c (_bfd_elf_add_default_symbol): Check !executable
instead of shared.
2010-03-19 Jie Zhang <jie@codesourcery.com>
* elf32-arm.c (struct section_list): Remove.
(section_list): Remove typedef.
(record_section_with_arm_elf_section_data): Remove.
(find_arm_elf_section_entry): Remove.
(get_arm_elf_section_data): Use is_arm_elf.
(unrecord_section_with_arm_elf_section_data): Remove.
(elf32_arm_new_section_hook): Don't call
record_section_with_arm_elf_section_data.
(elf32_arm_write_section): Set mapcount to -1 when
the map has been used. Don't call
unrecord_section_with_arm_elf_section_data.
(unrecord_section_via_map_over_sections): Remove.
(elf32_arm_close_and_cleanup): Remove.
(elf32_arm_bfd_free_cached_info): Remove.
(bfd_elf32_close_and_cleanup): Don't define.
(bfd_elf32_bfd_free_cached_info): Don't define.
2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/11396
* libcoff-in.h (pe_tdata): Add dont_strip_reloc.
* libcoff.h: Regenerated.
* peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
if dont_strip_reloc is set.
(_bfd_XX_bfd_copy_private_bfd_data_common): Set
dont_strip_reloc on output if there is no .reloc and
IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2010-03-18 Wei Guozhi <carrot@google.com>
PR gas/11323
* elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
R_ARM_GOT_PREL.
* reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
* reloc.c (BFD_RELOC_SPU_PIC18): Removed.
(BFD_RELOC_SPU_STUB): Likewise.
2010-03-17 Jie Zhang <jie@codesourcery.com>
* elf.c (assign_file_positions_for_load_sections): Avoid
overflow.
2010-03-17 Alan Modra <amodra@gmail.com>
2010-03-26 00:19:29 +00:00
PR binutils/11382
* plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
proper type.
2010-03-17 07:57:06 +00:00
2010-03-17 Alan Modra <amodra@gmail.com>
* elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2010-03-16 Alan Modra <amodra@gmail.com>
* elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
(ppc64_elf_edit_toc): Set it here.
(ha_reloc_match): New function.
(ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2010-03-15 Alan Modra <amodra@gmail.com>
* elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
* elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2010-03-14 Alan Modra <amodra@gmail.com>
PR ld/11378
* elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
* elf64-ppc.c (call_check_done): Define.
(ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
(ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
(ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
(toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
Simplify return logic. Iterate over all .init and .fini fragments
by recursion. Set makes_toc_func_call here..
(ppc64_elf_next_input_section): ..rather than here.
(check_pasted_section, ppc64_elf_check_init_fini): New functions.
2010-03-13 Alan Modra <amodra@gmail.com>
PR ld/11375
* elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
function descriptor symbol if there is one, not just for plt stubs.
(ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
ld: * Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_sol2.o, eelf_i386_sol2.o. (ALL_64_EMULATIONS): Add eelf_x86_64_sol2.o, eelf64_sparc_sol2.o. (eelf32_sparc_sol2.c): New rule. (eelf64_sparc_sol2.c): Likewise. (eelf_x86_64_sol2.c): Likewise. (eelf_i386_sol2.c): Likewise. * Makefile.in: Regenerate. * configure.tgt (i[3-7]86-*-solaris2*): Change targ_emul to elf_i386_sol2. Add elf_i386_ldso, elf_x86_64_sol2 to targ_extra_emuls. (x86_64-*-solaris2*): Change targ_emul to elf_x86_64_sol2. Add elf_x86_64, elf_i386_sol2, elf_i386 to targ_extra_emuls. (sparc-*-solaris2.[0-6]*): Change targ_emul to elf32_sparc_sol2. Add target_extra_emuls. (sparc-*-solaris2*): Change targ_emul to elf32_sparc_sol2. Add elf32_sparc, elf64_sparc_sol2 to targ_extra_emuls. (sparcv9-*-solaris2*): Change targ_emul to elf64_sparc_sol2. Add elf64_sparc, elf32_sparc_sol2 to target_extra_emuls. * emulparams/elf32_sparc_sol2.sh: New file. * emulparams/elf64_sparc_sol2.sh: New file. * emulparams/elf_i386_sol2.sh: New file. * emulparams/elf_x86_64_sol2.sh: New file. * emultempl/solaris2.em: New file. bfd: * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base version twice. Skip it when constructing def.vd_next. * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to bfd_elf32_i386_sol2_vec. (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2. (elf32_bed): Redefine to elf32_i386_sol2_bed. (elf_backend_want_plt_sym): Redefine to 1. * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to bfd_elf64_x86_64_sol2_vec. (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2. (elf64_bed): Redefine to elf64_x86_64_sol2_bed. (elf_backend_want_plt_sym): Redefine to 1. * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec. Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in targ64_selvecs. (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec. Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in targ_selvecs. * configure.in: Handle bfd_elf32_i386_sol2_vec, bfd_elf64_x86_64_sol2_vec. * configure: Regenerate. * targets.c (bfd_elf32_i386_sol2_vec): Declare. (bfd_elf64_x86_64_sol2_vec): Declare. (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec, bfd_elf64_x86_64_sol2_vec.
2010-03-05 19:49:00 +00:00
2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
version twice.
Skip it when constructing def.vd_next.
* elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
bfd_elf32_i386_sol2_vec.
(TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
(elf32_bed): Redefine to elf32_i386_sol2_bed.
(elf_backend_want_plt_sym): Redefine to 1.
* elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
bfd_elf64_x86_64_sol2_vec.
(TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
(elf64_bed): Redefine to elf64_x86_64_sol2_bed.
(elf_backend_want_plt_sym): Redefine to 1.
* config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
bfd_elf32_i386_sol2_vec.
Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
targ64_selvecs.
(x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
targ_selvecs.
* configure.in: Handle bfd_elf32_i386_sol2_vec,
bfd_elf64_x86_64_sol2_vec.
* configure: Regenerate.
* targets.c (bfd_elf32_i386_sol2_vec): Declare.
(bfd_elf64_x86_64_sol2_vec): Declare.
(_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
bfd_elf64_x86_64_sol2_vec.
2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
* elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
sections.
2010-03-04 Alan Modra <amodra@gmail.com>
PR 11302
* dwarf2.c (read_abbrevs): Return NULL on alloc failures.
(read_attribute_value, decode_line_info): Likewise.
(add_line_info, read_rangelist): Return FALSE on alloc failures.
(arange_add, sort_line_sequences): Likewise.
(find_abstract_instance_name): Handle failures from called funcs.
(scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
(find_line): Realloc to a temp, and handle alloc fail.
2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
* elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
a mapping symbol to an empty section.
2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
return value from the call to _bfd_elf_merge_object_attributes.
2010-03-02 Christophe Lyon <christophe.lyon@st.com> Alan Modra <amodra@gmail.com> bfd/ * elf32-arm.c (a8_erratum_fix): Add st_type field to record the destination mode of the a8 stub. (elf32_arm_link_hash_table): Add top_id field. (elf32_arm_link_hash_table_create): Initialize top_id. (arm_type_of_stub): Update prototype, st_type can now be updated by this function. Actual destination address in case of PLT is computed here, to help factorizing code. (elf32_arm_stub_name): Update prototype, use stub_type additional parameter to build stub name. (elf32_arm_get_stub_entry): Update prototype, use stub_type additional parameter to build stub entry. (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of put_thumb_insn/put_arm_insn as BE8 encoding is now handled later. Call elf32_arm_final_link_relocate to process all in-stub relocations. (elf32_arm_setup_section_lists): Update top_id. (cortex_a8_erratum_scan): Record stub destination mode. (elf32_arm_size_stubs): Update call to arm_type_of_stub according to new prototype. (elf32_arm_final_link_relocate): Enable processing of in-stub REL32 relocations. Rely on arm_type_of_stub to detect if a stub is needed, enabling code factorization. (elf32_arm_final_link): Process stub sections. (elf32_arm_output_map_sym): Add entry to code/data map. ld/testsuite/ * ld-arm/arm-elf.exp: Change .text start address for farcall-thumb-arm tests. Add v4t variant for farcall-mixed-lib test. * ld-arm/farcall-mixed-lib-v4t.d: New test. * ld-arm/farcall-mixed-lib1.s: Don't force armv5t. * ld-arm/farcall-mixed-lib2.s: Likewise. * ld-arm/arm-call.d: Update expected results. * ld-arm/cortex-a8-far.d: Likewise. * ld-arm/farcall-group-size2.d: Likewise. * ld-arm/farcall-group.d: Likewise. * ld-arm/farcall-mix.d: Likewise. * ld-arm/farcall-mix2.d: Likewise. * ld-arm/farcall-mixed-app-v5.d: Likewise. * ld-arm/farcall-mixed-app.d: Likewise. * ld-arm/farcall-mixed-lib.d: Likewise. * ld-arm/farcall-thumb-arm.d: Likewise. * ld-arm/farcall-thumb-arm-blx.d: Likewise. * ld-arm/farcall-thumb-arm-pic-veneer.d: Likewise. * ld-arm/farcall-thumb-arm-blx-pic-veneer.d: Likewise. * ld-arm/farcall-thumb-arm.s: Update test. Add a new call to potentially generate different types of stubs.
2010-03-02 08:19:54 +00:00
2010-03-02 Christophe Lyon <christophe.lyon@st.com>
Alan Modra <amodra@gmail.com>
* elf32-arm.c (a8_erratum_fix): Add st_type field to record the
destination mode of the a8 stub.
(elf32_arm_link_hash_table): Add top_id field.
(elf32_arm_link_hash_table_create): Initialize top_id.
(arm_type_of_stub): Update prototype, st_type can now be updated
by this function. Actual destination address in case of PLT is
computed here, to help factorizing code.
(elf32_arm_stub_name): Update prototype, use stub_type additional
parameter to build stub name.
(elf32_arm_get_stub_entry): Update prototype, use stub_type
additional parameter to build stub entry.
(arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
Call elf32_arm_final_link_relocate to process all in-stub
relocations.
(elf32_arm_setup_section_lists): Update top_id.
(cortex_a8_erratum_scan): Record stub destination mode.
(elf32_arm_size_stubs): Update call to arm_type_of_stub according
to new prototype.
(elf32_arm_final_link_relocate): Enable processing of in-stub
REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
needed, enabling code factorization.
(elf32_arm_final_link): Process stub sections.
(elf32_arm_output_map_sym): Add entry to code/data map.
2010-03-01 David S. Miller <davem@davemloft.net>
* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
h->def_regular, set h->ref_regular.
(allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
and dynamic relocations if h->ref_regular.
* elfxx-sparc.c (struct elf_reloc_map): Delete.
(sparc_reloc_map): Delete.
(_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
relocation type in switch statements.
2010-02-25 Alan Modra <amodra@gmail.com>
PR ld/11304
* elf.c (_bfd_elf_init_private_section_data): Rename need_group
to final_link and invert. For final link allow some flags to
differ. Don't specially allow flags to be all zero.
2010-02-24 Alan Modra <amodra@gmail.com>
PR binutils/10858
* elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
table.
2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
PR binutils/11297
* elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
(avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2010-02-22 Alan Modra <amodra@gmail.com>
* reloc.c (bfd_check_overflow): When forming addrmask, shift
fieldmask left by rightshift.
(_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
overflow checks.
2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
* elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
STT_GNU_IFUNC on large common symbol.
2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
* elf32-i386.c (elf_i386_add_symbol_hook): Don't set
has_ifunc_symbols if the symbol comes from a shared library.
* 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 (elf64_x86_64_add_symbol_hook): Likewise.
2010-02-19 Alan Modra <amodra@gmail.com>
* elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
(_bfd_elf_copy_private_header_data): ..here.
* elflink.c (_bfd_elf_size_group_sections): New function.
(bfd_elf_size_dynamic_sections): Call it.
* elf-bfd.h (_bfd_elf_size_group_sections): Declare.
(_bfd_elf_fixup_group_sections): Declare.
2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
merging Tag_DIV_use, Tag_MPextension_use, and
Tag_MPextension_use_legacy tags.
2010-02-18 Alan Modra <amodra@gmail.com>
* elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
commit. Don't write zeros for removed group members.
(_bfd_elf_copy_private_header_data): Adjust size of group section
when group members are removed by objcopy.
2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
PR binutils/11280
* configure.host (*-*-solaris2.11): Add host define to select
valid default code page for windres/windmc on solaris.
2010-02-15 10:09:39 +00:00
2010-02-15 Nick Clifton <nickc@redhat.com>
* po/vi.po: Updated Vietnamese translation.
2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
* elf32-arm.c (elf32_arm_output_arch_local_syms): add
missing mapping symbol to data only sections.
2010-02-11 David S. Miller <davem@davemloft.net>
* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
symbols.
(_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
these relocs on global symbols.
(gdopoff): New.
(_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
local symbol references which are not STT_GNU_IFUNC. Handle
relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
and deal with negative vs. non-negative values properly.
2010-02-09 Tristan Gingold <gingold@adacore.com>
* mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
non-external relocation.
2010-02-09 Alan Modra <amodra@gmail.com>
* elf64-ppc.c (merge_got_entries): Move earlier in file.
(allocate_dynrelocs): Merge got entries here if not doing multi-toc.
(ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
(ppc64_elf_layout_multitoc): Don't resize if we have already
merged got entries.
2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
* elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
elfcore_write_s390_prefix): New.
* elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
elfcore_write_s390_prefix): New.
(elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
(elfcore_write_register_note): Handle .reg-s390-timer,
.reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
.reg-s390-prefix section.
2010-02-09 Alan Modra <amodra@gmail.com>
* elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
unsigned char. Update variables and code using them throughout file.
(struct ppc_link_hash_entry): Likewise for tls_mask.
* elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
* elf64-ppc.c (has_small_toc_reloc): Don't define.
(makes_toc_func_call, call_check_in_progress): Shuffle flags.
(struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
code setting the flag.
(ppc64_elf_next_toc_section): Group big-toc sections in
0x80008000 chunks.
2010-02-08 David S. Miller <davem@davemloft.net>
* elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
* elfxx-sparc.c (create_got_section): Delete.
(_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
section creator does that work for us. Use ->elf.foo instead of
->foo where applicable.
(_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
where applicable.
(allocate_dynrelocs): Likewise.
(_bfd_sparc_elf_size_dynamic_sections): Likewise.
(_bfd_sparc_elf_relocate_section): Likewise.
(sparc_vxworks_build_plt_entry): Likewise.
(_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
(sparc_finish_dyn): Likewise.
(sparc_vxworks_finish_exec_plt): Likewise.
(sparc_vxworks_finish_shared_plt): Likewise.
(_bfd_sparc_elf_finish_dynamic_sections): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
macros for visibilty and locality checks.
(_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
(allocate_dynrelocs): Likewise.
(_bfd_sparc_elf_relocate_section): Likewise.
(_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
but never used local var 'dynobj'.
* elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
nocopyreloc.
include/ * elf/sparc.h (R_SPARC_JMP_IREL, R_SPARC_IRELATIVE): Define. bfd/ * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New. (BFD_RELOC_SPARC_IRELATIVE): Likewise. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table and loc_hash_memory. (_bfd_sparc_elf_link_hash_table_free): Declare. * elf32-sparc.c (elf32_sparc_add_symbol_hook): New. (elf_backend_add_symbol_hook, elf_backend_post_process_headers, bfd_elf32_bfd_link_hash_table_free): Define. * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set has_ifunc_symbols if STT_GNU_IFUNC. (bfd_elf64_bfd_link_hash_table_free): Define. (elf_backend_post_process_headers): Define always. * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New. (sparc_reloc_map): Add entries for new IFUNC relocs. (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs. (_bfd_sparc_elf_info_to_howto_ptr): Likewise. (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq, elf_sparc_get_local_sym_hash): New. (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization from here... (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate local hash table. (_bfd_sparc_elf_link_hash_table_free): New. (create_ifunc_sections): New. (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols cons up a fake local hash table entry for it. Unconditionally add a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count dyn relocs for ifunc. (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc. (allocate_dynrelocs): Unconditionally emit a PLT entry when STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc. (allocate_local_dynrelocs): New function. (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash table. Emit dynamic relocs to irelplt when not shared. Treat iplt like splt. (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand. (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt in iplt/irelplt. ld/testsuite/ * ld-ifunc/ifunc.exp: Run for sparc.
2010-02-08 20:28:43 +00:00
* reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
(BFD_RELOC_SPARC_IRELATIVE): Likewise.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
and loc_hash_memory.
(_bfd_sparc_elf_link_hash_table_free): Declare.
* elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
(elf_backend_add_symbol_hook, elf_backend_post_process_headers,
bfd_elf32_bfd_link_hash_table_free): Define.
* elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
has_ifunc_symbols if STT_GNU_IFUNC.
(bfd_elf64_bfd_link_hash_table_free): Define.
(elf_backend_post_process_headers): Define always.
* elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
(sparc_reloc_map): Add entries for new IFUNC relocs.
(_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
(_bfd_sparc_elf_info_to_howto_ptr): Likewise.
(elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
elf_sparc_get_local_sym_hash): New.
(_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
from here...
(_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
local hash table.
(_bfd_sparc_elf_link_hash_table_free): New.
(create_ifunc_sections): New.
(_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
cons up a fake local hash table entry for it. Unconditionally add
a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
dyn relocs for ifunc.
(_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
(allocate_dynrelocs): Unconditionally emit a PLT entry when
STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
(allocate_local_dynrelocs): New function.
(_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
table. Emit dynamic relocs to irelplt when not shared. Treat iplt
like splt.
(_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
(_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
plt in iplt/irelplt.
2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
* xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
max_contents_size, only consider sections whose contents must
be swapped in.
2010-02-09 Alan Modra <amodra@gmail.com>
* elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
(ppc64_elf_size_dynamic_sections): ..and here..
(merge_got_entries): ..rather than here.
2010-02-09 Alan Modra <amodra@gmail.com>
* elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
(has_small_toc_reloc): Define.
(ppc64_elf_check_relocs): Set the above flags.
(ppc64_elf_edit_opd): Delete obfd param.
(ppc64_elf_tls_optimize): Likewise.
(ppc64_elf_edit_toc): Likewise.
(ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
* elf64-ppc.h: Update prototypes.
2010-02-08 Alan Modra <amodra@gmail.com>
* section.c (struct bfd_section): Delete has_tls_reloc,
has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
Add sec_flg0 thru sec_flg5.
(BFD_FAKE_SECTION): Update for changed flags.
* ecoff.c (bfd_debug_section): Likewise.
* elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
* elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
(has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
* elf32-xtensa.c (reloc_done): Define.
* elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
* bfd-in2.h: Regenerate.
2010-02-08 Tristan Gingold <gingold@adacore.com>
* mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
for non-scattered relocations.
2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
* elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
apuinfo sections, only scan input sections once and reuse the
buffer.
2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
* archures.c (bfd_mach_ppc_titan): Define.
* bfd-in2.h: Regenerate.
* cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2010-02-08 Alan Modra <amodra@gmail.com>
* elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2010-02-05 Sterling Augustine <sterling@tensilica.com>
* elf.c (assign_file_positions_for_load_sections) Update lma of
section if necessary. Fixes Bugzilla 11219.
2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
* elf32-i386.c: Remove trailing white spaces.
* elf64-x86-64.c: Likewise.
* elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add entries for other architectures. (struct elf_link_hash_table): Add hash_table_id field. (elf_hash_table_id): New accessor macro. * elflink.c (_bfd_elf_link_hash_table_init): Add target_id parameter. * elf-m10300.c (elf32_mn10300_hash_table): Check table id before returning cast pointer. (elf32_mn10300_link_hash_table_create): Identify new table as containing MN10300 extensions. (mn10300_elf_relax_section): Check pointer returned by elf32_mn10300_hash_table. * elf32-arm.c: Likewise, except using ARM extensions. * elf32-avr.c: Likewise, except using AVR extensions. * elf32-bfin.c: Likewise, except using BFIN extensions. * elf32-cris.c: Likewise, except using CRIS extensions. * elf32-frv.c: Likewise, except using FRV extensions. * elf32-hppa.c: Likewise, except using HPPA32 extensions. * elf32-i386.c: Likewise, except using I386 extensions. * elf32-lm32.c: Likewise, except using LM32 extensions. * elf32-m32r.c: Likewise, except using M32RM extensions. * elf32-m68hc11.c: Likewise, except using M68HC11 extensions. * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions. * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions. * elf32-m68k.c: Likewise, except using M68K extensions. * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions. * elf32-ppc.c: Likewise, except using PPC32 extensions. * elf32-s390.c: Likewise, except using S390 extensions. * elf32-sh.c: Likewise, except using SH extensions. * elf32-spu.c: Likewise, except using SPU extensions. * elf32-xtensa.c: Likewise, except using XTENSA extensions. * elf64-alpha.c: Likewise, except using ALPHA extensions. * elf64-hppa.c: Likewise, except using HPPA64 extensions. * elf64-ppc.c: Likewise, except using PPC64 extensions. * elf64-s390.c: Likewise, except using S390 extensions. * elf64-x86-64.c: Likewise, except using X86_64 extensions. * elfxx-ia64.c: Likewise, except using IA64 extensions. * elfxx-mips.c: Likewise, except using MIPS extensions. * elfxx-sparc.c: Likewise, except using SPARC extensions. * elfxx-sparc.h: Likewise, except using SPARC extensions. * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete redundant structure. (elf32_cr16_hash_table): Delete unused macro. (elf32_cr16_link_hash_traverse): Delete unused macro. * elf32-score.c: Likewise. * elf32-score7.c: Likewise. * elf32-vax.c: Likewise. * elf64-sh64.c: Likewise. * emultempl/alphaelf.em: Update value expected from elf_object_id. * emultempl/hppaelf.em: Likewise. * emultempl/mipself.em: Likewise. * emultempl/ppc32elf.em: Likewise. * emultempl/ppc64elf.em: Likewise.
2010-02-04 09:16:43 +00:00
2010-02-03 Nick Clifton <nickc@redhat.com>
* elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
entries for other architectures.
(struct elf_link_hash_table): Add hash_table_id field.
(elf_hash_table_id): New accessor macro.
* elflink.c (_bfd_elf_link_hash_table_init): Add target_id
parameter.
* elf-m10300.c (elf32_mn10300_hash_table): Check table id before
returning cast pointer.
(elf32_mn10300_link_hash_table_create): Identify new table as
containing MN10300 extensions.
(mn10300_elf_relax_section): Check pointer returned by
elf32_mn10300_hash_table.
* elf32-arm.c: Likewise, except using ARM extensions.
* elf32-avr.c: Likewise, except using AVR extensions.
* elf32-bfin.c: Likewise, except using BFIN extensions.
* elf32-cris.c: Likewise, except using CRIS extensions.
* elf32-frv.c: Likewise, except using FRV extensions.
* elf32-hppa.c: Likewise, except using HPPA32 extensions.
* elf32-i386.c: Likewise, except using I386 extensions.
* elf32-lm32.c: Likewise, except using LM32 extensions.
* elf32-m32r.c: Likewise, except using M32RM extensions.
* elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
* elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
* elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
* elf32-m68k.c: Likewise, except using M68K extensions.
* elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
* elf32-ppc.c: Likewise, except using PPC32 extensions.
* elf32-s390.c: Likewise, except using S390 extensions.
* elf32-sh.c: Likewise, except using SH extensions.
* elf32-spu.c: Likewise, except using SPU extensions.
* elf32-xtensa.c: Likewise, except using XTENSA extensions.
* elf64-alpha.c: Likewise, except using ALPHA extensions.
* elf64-hppa.c: Likewise, except using HPPA64 extensions.
* elf64-ppc.c: Likewise, except using PPC64 extensions.
* elf64-s390.c: Likewise, except using S390 extensions.
* elf64-x86-64.c: Likewise, except using X86_64 extensions.
* elfxx-ia64.c: Likewise, except using IA64 extensions.
* elfxx-mips.c: Likewise, except using MIPS extensions.
* elfxx-sparc.c: Likewise, except using SPARC extensions.
* elfxx-sparc.h: Likewise, except using SPARC extensions.
* elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
redundant structure.
(elf32_cr16_hash_table): Delete unused macro.
(elf32_cr16_link_hash_traverse): Delete unused macro.
* elf32-score.c: Likewise.
* elf32-score7.c: Likewise.
* elf32-vax.c: Likewise.
* elf64-sh64.c: Likewise.
bfd/ * elf64-ppc.c (struct plt_entry): Move earlier in file. (struct got_entry): Likewise. Add is_indirect and got.ent fields. (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry. Update all uses. (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass. Remove no_multi_toc. (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect when allocating a new struct got_entry. (allocate_got): New function, extracted from.. (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd. (ppc64_elf_size_dynamic_sections): Track got relocs allocated in .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries. (ppc64_elf_setup_section_lists): Remove output_bfd param and no_multi_toc, add add_stub_section and layout_sections_again. Stash new params in htab. Extract some code to.. (ppc64_elf_start_multitoc_partition): ..here. New function. (ppc64_elf_next_toc_section): Check for linker script errors. Handle second pass toc scan. (merge_got_entries, merge_global_got, reallocate_got): New functions. (ppc64_elf_reinit_toc): Rename to.. (ppc64_elf_finish_multitoc_partition): ..this. (ppc64_elf_layout_multitoc): New function. (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and layout_sections_again params. (ppc64_elf_relocate_section): Handle indirect got entries. * elf64-ppc.h: Update prototypes. Declare new functions. ld/ * emultempl/ppc64elf.em (build_toc_list): Report errors from ppc64_elf_next_toc_section. (after_allocation): Update for changed function names and params. Run second pass of multitoc partitioning.
2010-02-03 12:03:35 +00:00
2010-02-03 Alan Modra <amodra@gmail.com>
* elf64-ppc.c (struct plt_entry): Move earlier in file.
(struct got_entry): Likewise. Add is_indirect and got.ent fields.
(struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
Update all uses.
(struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
Remove no_multi_toc.
(update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
when allocating a new struct got_entry.
(allocate_got): New function, extracted from..
(allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
(ppc64_elf_size_dynamic_sections): Track got relocs allocated in
.reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
(ppc64_elf_setup_section_lists): Remove output_bfd param and
no_multi_toc, add add_stub_section and layout_sections_again. Stash
new params in htab. Extract some code to..
(ppc64_elf_start_multitoc_partition): ..here. New function.
(ppc64_elf_next_toc_section): Check for linker script errors. Handle
second pass toc scan.
(merge_got_entries, merge_global_got, reallocate_got): New functions.
(ppc64_elf_reinit_toc): Rename to..
(ppc64_elf_finish_multitoc_partition): ..this.
(ppc64_elf_layout_multitoc): New function.
(ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
layout_sections_again params.
(ppc64_elf_relocate_section): Handle indirect got entries.
* elf64-ppc.h: Update prototypes. Declare new functions.
2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
* elf-bfd.h (elfcore_write_xstatereg): New.
* elf.c (elfcore_grok_xstatereg): New.
(elfcore_write_xstatereg): Likewise.
(elfcore_grok_note): Handle NT_X86_XSTATE.
(elfcore_write_register_note): Handle .reg-xstate section.
2010-02-01 Tristan Gingold <gingold@adacore.com>
* som.c (som_write_ar_hdr): Define this macro.
2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
* elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
linkage table pointer to use the global table pointer if not doing
a shared link.
2010-01-29 Joel Brobecker <brobecker@adacore.com>
* elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
if it has already been set.
2010-01-27 Tristan Gingold <gingold@adacore.com>
* vms.h: Remove trailing spaces.
(struct hdr_struct): Remove unused hdr_c_cpr field.
(enum file_format_enum): Add comments.
* vms.c (vms_bfd_print_private_bfd_data): New function that
replaces the macro.
Remove trailing spaces.
* vms-misc.c: Improve comments.
(_bfd_vms_get_object_record): Also handle files without pads.
* vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
* vms-gsd.c (struct flagdescstruct): Make name field const.
(gsyflagdesc): Fix typo.
2010-01-27 Alan Modra <amodra@gmail.com>
PR ld/11217
* elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
(ppc64_elf_setup_section_lists): Init them.
(ppc64_elf_next_toc_section): Don't partition multi-toc between .got
and .toc on the same input file.
(ppc64_elf_relocate_section): Correct GOT entry offset.
2010-01-26 Tristan Gingold <gingold@adacore.com> * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr. (bfd_target): Add _bfd_write_ar_hdr_fn field. * archive.c (is_bsd44_extended_name): New macro. (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size. (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended name. (_bfd_archive_bsd44_construct_extended_name_table): New function. (_bfd_generic_write_ar_hdr): Ditto. (_bfd_bsd44_write_ar_hdr): Ditto. (_bfd_write_archive_contents): Call _bfd_write_ar_hdr. (bsd_write_armap): Adjust firstreal computation. * libbfd-in.h (struct areltdata): Add extra_size field. (_bfd_generic_write_ar_hdr): Add prototype. (_bfd_bsd44_write_ar_hdr): Ditto. (_bfd_write_ar_hdr): Define. (_bfd_noarchive_write_ar_hdr): Ditto. (_bfd_archive_bsd_write_ar_hdr): Ditto. (_bfd_archive_coff_write_ar_hdr): Ditto. (_bfd_archive_bsd44_slurp_armap): Ditto. (_bfd_archive_bsd44_slurp_extended_name_table): Ditto. (_bfd_archive_bsd44_construct_extended_name_table): New prototype. (_bfd_archive_bsd44_truncate_arname): Ditto. (_bfd_archive_bsd44_write_armap): Ditto. (_bfd_archive_bsd44_read_ar_hdr): Ditto. (_bfd_archive_bsd44_write_ar_hdr): Ditto. (_bfd_archive_bsd44_openr_next_archived_file): Ditto. (_bfd_archive_bsd44_get_elt_at_index): Ditto. (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto. (_bfd_archive_bsd44_update_armap_timestamp): Ditto. * libbfd.h: Regenerate. * oasys.c (oasys_write_ar_hdr): Define. * libecoff.h (_bfd_ecoff_write_ar_hdr): Define. * ieee.c (ieee_write_ar_hdr): Define. * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define. * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field. (bfd_pmac_xcoff_backend_data): Ditto. * coff64-rs6000.c (rs6000coff64_vec): Ditto. (bfd_xcoff_aix5_backend_data): Ditto. * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define. * aout-target.h (MY_write_ar_hdr): Define it if not defined. * aout-tic30.c (MY_write_ar_hdr): Ditto. * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive. (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr) (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table) (bfd_mach_o_construct_extended_name_table) (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap) (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt) (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr) (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table) (bfd_mach_o_construct_extended_name_table) (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap) (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt) (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c * bfd-in2.h: Regenerate.
2010-01-26 13:42:26 +00:00
2010-01-26 Tristan Gingold <gingold@adacore.com>
* targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
(bfd_target): Add _bfd_write_ar_hdr_fn field.
* archive.c (is_bsd44_extended_name): New macro.
(_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
(bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
name.
(_bfd_archive_bsd44_construct_extended_name_table): New function.
(_bfd_generic_write_ar_hdr): Ditto.
(_bfd_bsd44_write_ar_hdr): Ditto.
(_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
(bsd_write_armap): Adjust firstreal computation.
* libbfd-in.h (struct areltdata): Add extra_size field.
(_bfd_generic_write_ar_hdr): Add prototype.
(_bfd_bsd44_write_ar_hdr): Ditto.
(_bfd_write_ar_hdr): Define.
(_bfd_noarchive_write_ar_hdr): Ditto.
(_bfd_archive_bsd_write_ar_hdr): Ditto.
(_bfd_archive_coff_write_ar_hdr): Ditto.
(_bfd_archive_bsd44_slurp_armap): Ditto.
(_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
(_bfd_archive_bsd44_construct_extended_name_table): New prototype.
(_bfd_archive_bsd44_truncate_arname): Ditto.
(_bfd_archive_bsd44_write_armap): Ditto.
(_bfd_archive_bsd44_read_ar_hdr): Ditto.
(_bfd_archive_bsd44_write_ar_hdr): Ditto.
(_bfd_archive_bsd44_openr_next_archived_file): Ditto.
(_bfd_archive_bsd44_get_elt_at_index): Ditto.
(_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
(_bfd_archive_bsd44_update_armap_timestamp): Ditto.
* libbfd.h: Regenerate.
* oasys.c (oasys_write_ar_hdr): Define.
* libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
* ieee.c (ieee_write_ar_hdr): Define.
* elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
* coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
(bfd_pmac_xcoff_backend_data): Ditto.
* coff64-rs6000.c (rs6000coff64_vec): Ditto.
(bfd_xcoff_aix5_backend_data): Ditto.
* coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
* aout-target.h (MY_write_ar_hdr): Define it if not defined.
* aout-tic30.c (MY_write_ar_hdr): Ditto.
* mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
(bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
(bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
(bfd_mach_o_construct_extended_name_table)
(bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
(bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
(bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
* mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
(bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
(bfd_mach_o_construct_extended_name_table)
(bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
(bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
(bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
* bfd-in2.h: Regenerate.
2010-01-26 Alan Modra <amodra@gmail.com>
H.J. Lu <hongjiu.lu@intel.com>
PR ld/11218
* elflink.c (elf_link_output_extsym): Do not ignore undefined
symbols with ref_regular set when gc_sections is active.
2010-01-25 Alan Modra <amodra@gmail.com>
PR ld/11217
* elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
with relocations against undefined weak symbols.
(ppc64_elf_relocate_section): Don't optimize calls to undefined
weak functions if the symbol is dynamic.
(ppc64_elf_relocate_section): Edit tprel tls sequences.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
(_bfd_elf_ppc_at_tprel_transform): New function.
* bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
* bfd-in2.h: Regenerate.
2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
* coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
(_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
* coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
bitsize to 1.
(xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2010-01-21 Nick Clifton <nickc@redhat.com>
* elflink.c (elf_link_add_object_symbols): Look up name of
undefined symbol both before and after versioning has been
applied. Do not bother with symbols that are weakly undefined.
2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
(bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
2010-01-19 Cary Coutant <ccoutant@google.com>
* dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
Alan Modra <amodra@gmail.com>
* elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
(elf_object_p): Read e_phnum extension.
(elf_write_shdrs_and_ehdr): Write e_phnum extension.
* elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
that we can read last program header.
2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
R_ARM_THM_CALL entry.
(elf32_arm_final_link_relocate): Correct calculation of
reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
or R_ARM_THM_JUMP24 relocation.
2010-01-18 Alan Modra <amodra@gmail.com>
PR 11168
* coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
block past vars in COFF_IMAGE_WITH_PE block. Report error on more
than 32k sections.
2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
Fix compilation warning on gcc-3.4.
* vms-tir.c (start_etir_record, sto_imm): Rename the prototype
parameter index to sec_index according to the function definition.
2010-01-13 Chao-ying Fu <fu@mips.com>
* elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
It is true for all CPUs.
(jal_reloc_p): New function.
(mips_elf_calculate_relocation): Rename require_jalxp to
cross_mode_jump_p.
Update comment for CROSS_MODE_JUMP_P.
Set up cross_mode_jump_p based on the mode change.
(mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
Update comment for CROSS_MODE_JUMP_P.
Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
Use !cross_mode_jump_p to guard conversion.
Convert "jr t9" to "b", if possible.
(_bfd_mips_elf_relocate_section): Rename require_jalx to
cross_mode_jump_p.
Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
Pass cross_mode_jump_p to call mips_elf_perform_relocation.
2010-01-13 Nick Clifton <nickc@redhat.com>
* cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
"m32c" returns the m32c arch_info_struct and not the m16c
arch_info_struct.
(arch_info_struct): Use the new scan function.
(bfd_m32c_arch): Likewise.
2010-01-13 Tristan Gingold <gingold@adacore.com>
* config.bfd: Remove duplicated target vector for i386-*-darwin.
Appends new arch instead of overriding.
Use mach_o_x86_64_vec for x86_64-*-darwin.
* configure.in: Add mach_o_x86_64_vec.
* configure: Regenerate.
* targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
* Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
(BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
* Makefile.in: Regenerate.
* mach-o-x86-64.c: New file.
2010-01-13 Tristan Gingold <gingold@adacore.com>
* reloc.c: Add MACH_O_X86_64 relocations.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
2010-01-13 Tristan Gingold <gingold@adacore.com>
* archive.c (normalize): Use lbasename.
(bfd_bsd_truncate_arname): Ditto.
(bfd_gnu_truncate_arname): Ditto.
2010-01-12 Tristan Gingold <gingold@adacore.com>
* makefile.vms (CFLAGS): Turns warnings into informational messages.
2010-01-11 Tristan Gingold <gingold@adacore.com>
* mach-o.h: Add x86-64 relocation types.
2010-01-11 Tristan Gingold <gingold@adacore.com>
* mach-o.h (bfd_mach_o_backend_data): Add arch field.
(bfd_mach_o_set_arch_mach): New prototype.
* mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
(bfd_mach_o_set_arch_mach): New function.
(bfd_mach_o_gen_mkobject): New function.
Set TARGET_ARCHITECTURE for the generic back-ends.
* mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
Check that TARGET_ARCHITECTURE is defined.
Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
* mach-o-i386.c (TARGET_ARCHITECTURE): Define.
2010-01-11 Tristan Gingold <gingold@adacore.com>
* archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
2010-01-11 Nick Clifton <nickc@redhat.com>
* elf32-v850.c (v850_elf_perform_relocation): Fix overflow
handling of R_V850_HI16_S relocation.
2010-01-11 Alan Modra <amodra@gmail.com>
PR 11103
* dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
2010-01-11 Alan Modra <amodra@gmail.com>
PR 6832
* dwarf2.c (struct comp_unit): Add sec_info_ptr.
(find_abstract_instance_name): Use it.
(parse_comp_unit): Set it.
2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* Makefile.in: Regenerate.
* configure: Regenerate.
2010-01-08 Tristan Gingold <gingold@adacore.com>
* archive.c: Remove bfd_special_undocumented_glue.
2010-01-08 Alan Modra <amodra@gmail.com>
PR ld/11133
* elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
* elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
* elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11138
* elflink.c (elf_link_check_versioned_symbol): Don't abort if
a symbol referenced by DSO is is defined in a non-shared object
and forced local.
2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11133
* elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
undefined __start_XXX/__stop_XXX in all input files and set
SEC_KEEP.
2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11143
* elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
* bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
before including procfs.h.
(BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
* configure.in: Added autoconf probe for the pr_fpreg member.
* configure: Regenerated.
* config.in: Regenerated.
* elf.c: Define _STRUCTURE_PROC before including procfs.h.
2010-01-04 Joel Brobecker <brobecker@adacore.com>
Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
* dwarf2.c (concat_filename): Rename dirname with dir_name
to void shadowing the dirname function.
Rename subdirname with subdir_name to stay consistent with
the new dir_name variable name.
2010-01-04 Edmar Wienskoski <edmar@freescale.com>
* archures.c: Add bfd_mach_ppc_e500mc64.
* bfd-in2.h: Regenerate.
* cpu-powerpc.c (bfd_powerpc_archs): Add entry for
bfd_mach_ppc_e500mc64.
2010-01-01 Joel Brobecker <brobecker@adacore.com>
Fix -Wshadow warnings (seen on ppc-aix)
* xcofflink.c: Replace finfo by flinfo throughout.
For older changes see ChangeLog-2009
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