| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2004-10-16 | bfd/ | Daniel Jacobowitz | 1 | -0/+63 | |
| * bfd-in2.h: Regenerate. * bfd.c (struct bfd): Add no_export. * elflink.c (elf_link_add_object_symbols): Handle no_export. ld/ * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs) (check_excluded_libs): New. (load_symbols): Call check_excluded_libs. * ldlang.h (add_excluded_libs): New prototype. * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define. (gld${EMULATION_NAME}_add_options): Add --exclude-libs. (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs. * ld.texinfo (Command Line Variables): Document --exclude-libs. (Options Specific to i386 PE Targets): Remove --exclude-libs. ld/testsuite/ * ld-elf/exclude1.s, ld-elf/exclude2.s, ld-elf/exclude.exp: New. | |||||
| 2004-10-14 | ld/ | Alan Modra | 1 | -91/+480 | |
| PR 63 * ldlang.h (lang_output_section_statement_type): Make "next" a struct lang_output_section_statement_struct *. (struct orphan_save): Move from elf32.em. Add "name" and "flags". (lang_output_section_find_by_flags, lang_insert_orphan): Declare. * ldlang.c (lang_output_section_find_1): Adjust for changed output_section_statement "next". (strip_excluded_output_sections): Likewise. (lang_record_phdrs): Likewise. (lang_output_section_find_by_flags): New function. (output_prev_sec_find): Move from pe.em. Adjust iterator. (lang_insert_orphan): New function. Tail end of elf32.em's place_orphan merged with that from pe.em. Allow bfd_section to be placed first. New heuristic for placing new output section statement in existing script, and accompanying split of __start symbol alignment into a separate assignment to dot. (lang_add_section): Consistently use output->bfd_section rather than an alias, section->output_section. (map_input_to_output_sections): Rename overly long arg. Move initialization of data_statement output section to here.. (lang_check_section_addresses): ..from here. (print_assignment): Correct printing of etree_assert. (print_all_symbols): Don't bomb if userdata is NULL. (IGNORE_SECTION): Rearrange. * emultempl/elf32.em (output_rel_find): Adjust interator. (output_prev_sec_find): Delete. (struct orphan_save): Delete. (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section flags without creating a duplicate output section statement. Revise code holding history of various orphan section placements. Allow orphan sections to place before script specified output sections. Call lang_output_section_find_by_flags when placement by name fails. Use lang_insert_orphan. * emultempl/mmo.em (output_prev_sec_find): Delete. (struct orphan_save): Delete. (mmo_place_orphan): Revise code holding history of orphan placement. Allow orphans to place before existing output sections. Use lang_insert_orphan. * emultempl/pe.em (output_prev_sec_find): Delete. (struct orphan_save): Delete. (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of lang_insert_orphan. ld/testsuite/ * ld-scripts/overlay-size.d: Update for changed orphan section placement. * ld-mmix/bpo-18.d: Likewise. | |||||
| 2004-10-04 | ld/ | H.J. Lu | 1 | -7/+114 | |
| 2004-10-04 H.J. Lu <hongjiu.lu@intel.com> * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and --sort-section name|alignment. * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and --sort-section name|alignment. * ld.h (sort_type): New enum. (wildcard_spec): Change the type of `sorted' to sort_type. * ldgram.y (SORT): Removed. (SORT_BY_NAME): Added. (SORT_BY_ALIGNMENT): Added. (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and SORT_BY_ALIGNMENT. (input_section_spec_no_keep): Updated `sorted'. (statement): Replace SORT with SORT_BY_NAME. * ldlang.c (compare_section): New function to compare 2 sections with different sorting schemes. (wild_sort): Updated. Use compare_section. (update_wild_statements): New function. (lang_process): Call update_wild_statements before map_input_to_output_sections. * ldlex.l (SORT_BY_NAME): New. (SORT_BY_ALIGNMENT): New. (SORT): Return SORT_BY_NAME. * ldmain.c (sort_section): New. Defined. (main): Initialize it to none. * lexsup.c (option_values): Add OPTION_SORT_SECTION. (ld_options): Add an entry for OPTION_SORT_SECTION. (parse_args): Handle OPTION_SORT_SECTION. * mri.c (mri_draw_tree): Updated `sorted'. ld/testsuite/ 2004-10-04 H.J. Lu <hongjiu.lu@intel.com> * ld-scripts/sort.exp: New file for section sorting tests. * ld-scripts/sort_b_a.d: Likewise * ld-scripts/sort_b_a.s: Likewise * ld-scripts/sort_b_a.t: Likewise * ld-scripts/sort_b_a_a-1.d: Likewise * ld-scripts/sort_b_a_a-2.d: Likewise * ld-scripts/sort_b_a_a-3.d: Likewise * ld-scripts/sort_b_a_a.t: Likewise * ld-scripts/sort_b_a_n-1.d: Likewise * ld-scripts/sort_b_a_n-2.d: Likewise * ld-scripts/sort_b_a_n-3.d: Likewise * ld-scripts/sort_b_a_n.t: Likewise * ld-scripts/sort_b_n.d: Likewise * ld-scripts/sort_b_n.s: Likewise * ld-scripts/sort_b_n.t: Likewise * ld-scripts/sort_b_n_a-1.d: Likewise * ld-scripts/sort_b_n_a-2.d: Likewise * ld-scripts/sort_b_n_a-3.d: Likewise * ld-scripts/sort_b_n_a.t: Likewise * ld-scripts/sort_b_n_n-1.d: Likewise * ld-scripts/sort_b_n_n-2.d: Likewise * ld-scripts/sort_b_n_n-3.d: Likewise * ld-scripts/sort_b_n_n.t: Likewise * ld-scripts/sort_n_a-a.s: Likewise * ld-scripts/sort_n_a-b.s: Likewise * ld-scripts/sort_no-1.d: Likewise * ld-scripts/sort_no-2.d: Likewise * ld-scripts/sort_no.t: Likewise | |||||
| 2004-10-04 | * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument. | Jakub Jelinek | 1 | -0/+34 | |
| * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first argument. (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first and . as second argument. (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section. * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here. (fold_binary): Add it here. Insert padding to make relro_end COMMONPAGESIZE bytes aligned. For DATA_SEGMENT_ALIGN in exp_dataseg_relro_adjust phase just use previously computed exp_data_seg.base. * ldlang.c (lang_size_sections): Set exp_data_seg.base for relro_adjust here. Call lang_size_sections_1 once more if there was too big padding at DATA_SEGMENT_RELRO_END. * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation. | |||||
| 2004-08-25 | bfd/ | Alan Modra | 1 | -2/+2 | |
| * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with TRUE or FALSE. ld/ * ldlang.c (lang_init): Don't compare with TRUE. | |||||
| 2004-08-25 | 2004-08-24 H.J. Lu <hongjiu.lu@intel.com> | H.J. Lu | 1 | -20/+7 | |
| * ldlang.c (wildcardp): Defined as a macro with strpbrk. | |||||
| 2004-07-23 | (_place_orphan): Use an already existing section name if that section does not | Nick Clifton | 1 | -0/+1 | |
| have any flags set. | |||||
| 2004-07-21 | bfd/ | H.J. Lu | 1 | -158/+4 | |
| 2004-07-21 H.J. Lu <hongjiu.lu@intel.com> * aout-adobe.c (aout_32_section_already_linked): Defined. * aout-target.h (MY_section_already_linked): Likewise. * aout-tic30.c (MY_section_already_linked): Likewise. * binary.c (binary_section_already_linked): Likewise. * bout.c (b_out_section_already_linked): Likewise. * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise. * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise. * coffcode.h (coff_section_already_linked): Likewise. * i386msdos.c (msdos_section_already_linked): Likewise. * i386os9k.c (os9k_section_already_linked): Likewise. * ieee.c (ieee_section_already_linked): Likewise. * ihex.c (ihex_section_already_linked): Likewise. * mach-o.c (bfd_mach_o_section_already_linked): Likewise. * mmo.c (mmo_section_already_linked): Likewise. * nlm-target.h (nlm_section_already_linked): Likewise. * oasys.c (oasys_section_already_linked): Likewise. * pef.c (bfd_pef_section_already_linked): Likewise. * ppcboot.c (ppcboot_section_already_linked): Likewise. * som.c (som_bfd_discard_group): Likewise. * srec.c (srec_section_already_linked): Likewise. * tekhex.c (tekhex_section_already_linked): Likewise. * versados.c (versados_section_already_linked): Likewise. * vms.c (vms_section_already_linked): Likewise. * coff-target.h (_bfd_xcoff_section_already_linked): Likewise. * xsym.c (bfd_sym_section_already_linked): Likewise. * bfd-in.h (bfd_section_already_linked_table_init): New. (bfd_section_already_linked_table_free): Likewise. * coff-rs6000.c (rs6000coff_vec): Add _bfd_generic_section_already_linked. (pmac_xcoff_vec): Likewise. * coff64-rs6000.c (rs6000coff64_vec): Likewise. (aix5coff64_vec): Likewise. * elf-bfd.h (_bfd_elf_section_already_linked): New prototype. * elflink.c (_bfd_elf_section_already_linked): New function. * elfxx-target.h (bfd_elfNN_section_already_linked): Defined. * libbfd-in.h (_bfd_nolink_section_already_linked): Defined. (_bfd_generic_section_already_linked): New. (bfd_section_already_linked_hash_entry): Likewise. (bfd_section_already_linked): Likewise. (bfd_section_already_linked_table_lookup): Likewise. (bfd_section_already_linked_table_insert): Likewise. * linker.c (bfd_section_already_linked): New. (_bfd_section_already_linked_table): Likewise. (bfd_section_already_linked_table_lookup): Likewise. (bfd_section_already_linked_table_insert): Likewise. (already_linked_newfunc): Likewise. (bfd_section_already_linked_table_init): Likewise. (bfd_section_already_linked_table_free): Likewise. (_bfd_generic_section_already_linked): Likewise. * section.c (bfd_section): Remove comdat. (bfd_comdat_info): Moved to ... * bfd-in.h (coff_comdat_info): Here. (bfd_coff_get_comdat_section): New. * coffgen.c (bfd_coff_get_comdat_section): Likewise. * libcoff-in.h (coff_section_tdata): Add comdat. * coffcode.h (handle_COMDAT): Updated. * cofflink.c (coff_link_add_symbols): Likewise. * ecoff.c (bfd_debug_section): Likewise. * targets.c (bfd_target): Add _section_already_linked. (BFD_JUMP_TABLE_LINK): Updated. * bfd-in2.h: Regenerated. * libbfd.h: Likewise. * libcoff.h: Likewise. binutils/ 2004-07-21 H.J. Lu <hongjiu.lu@intel.com> * objcopy.c (filter_symbols): Use bfd_coff_get_comdat_section to access comdat. * objdump.c (dump_section_header): Likewise. ld/ 2004-07-21 H.J. Lu <hongjiu.lu@intel.com> * ldlang.c (already_linked_hash_entry): Removed. (already_linked): Likewise. (already_linked_table): Likewise. (section_already_linked): Call bfd_section_already_linked. (lang_process): Replace already_linked_table_init with bfd_section_already_linked_table_init and check return. Replace already_linked_table_free with bfd_section_already_linked_table_free. | |||||
| 2004-07-21 | (init_os): Make sure that the newly allocated userdata structure is zeroed out. | Nick Clifton | 1 | -1/+3 | |
| 2004-07-19 | bfd/ | H.J. Lu | 1 | -0/+1 | |
| 2004-07-19 H.J. Lu <hongjiu.lu@intel.com> * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and DYN_NO_NEEDED. (bfd_elf_get_dyn_lib_class): New prototype. * elf.c (bfd_elf_get_dyn_lib_class): New function. * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED, DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED entry is needed. Issue an error if a DT_NEEDED entry is needed for a file marked DYN_NO_NEEDED. (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit for DT_NEEDED tags. * bfd-in2.h: Regenerated. ld/ 2004-07-19 H.J. Lu <hongjiu.lu@intel.com> * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also check the add_needed field. (dt_needed): New struct. (gld${EMULATION_NAME}_try_needed): Change the first argument to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED bit in the file where the DT_NEEDED entry comes from. (gld${EMULATION_NAME}_search_needed): Change the second argument to a pointer to struct dt_needed. (gld${EMULATION_NAME}_check_ld_so_conf): Updated. (gld${EMULATION_NAME}_after_open): Likewise. * ld.texinfo: Add --add-needed document. * ldlang.c (new_afile): Set p->add_needed. * ldlang.h (lang_input_statement_type): Add add_needed field. * ldmain.h (add_needed): Declare. * ldmain.c (add_needed): New global var. * lexsup.c (option_values): Add OPTION_ADD_NEEDED and OPTION_NO_ADD_NEEDED. (ld_options): Likewise. (parse_args): Handle them. | |||||
| 2004-06-29 | bfd/ | Alan Modra | 1 | -1/+5 | |
| * elf64-mmix.c (mmix_set_relaxable_size): Save original size in rawsize. (mmix_elf_perform_relocation): Adjust for above change. (mmix_elf_relocate_section): Likewise. (mmix_elf_relax_section): Likewise. Use output_section->rawsize. (mmix_elf_get_section_contents): Delete. (bfd_elf64_get_section_contents): Delete. (mmix_elf_relocate_section): Zero stub area. * linker.c (default_indirect_link_order): Alloc max of section size and rawsize. * simple.c (bfd_simple_get_relocated_section_contents): Likewise. * section.c (bfd_malloc_and_get_section): Likewise. (struct bfd_section): Update rawsize comment. * bfd-in2.h: Regenerate. ld/ * ldlang.c (lang_reset_memory_regions): Save last relax pass section size in rawsize. | |||||
| 2004-06-24 | bfd/ | Alan Modra | 1 | -60/+34 | |
| * section.c (struct sec): Rename "_cooked_size" to "size". Rename "_raw_size" to "rawsize". (STD_SECTION): Adjust comments. (bfd_set_section_size, bfd_get_section_contents): Use size. (bfd_malloc_and_get_section): New function. * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size. * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early. Correctly free reloc and contents memory. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME and fake CIE now that we can shink section size to zero. (_bfd_elf_write_section_eh_frame): Likewise.. * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents. * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use _bfd_stab_section_offset. Use _bfd_elf_section_offset. * stabs.c (_bfd_stab_section_offset_): Remove unused args and unneeded indirection. * elf.c (_bfd_elf_section_offset): .. and update call. * libbfd-in.h (_bfd_stab_section_offset): Update prototype. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. Replace occurrences of "_raw_size" and "_cooked_size" in most places with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE sections. Use "rawsize", if non-zero, for bfd_get_section_contents calls if the section might be a stabs, eh_frame, or SEC_MERGE section. Similarly use "rawsize", if non-zero, in reloc functions to validate reloc addresses. Use new bfd_malloc_and_get_section in most places where bfd_get_section_contents was called. Expand all occurrences of bfd_section_size and bfd_get_section_size. Rename "raw_size" var in grok_prstatus and similar functions to "size". * aix386-core.c (aix386_core_file_p): .. * aix5ppc-core.c (xcoff64_core_p): .. * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents, aout_adobe_set_section_contents): .. * aout-target.h (callback): .. * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate, MY_bfd_final_link): .. * aoutf1.h (sunos4_core_file_p): .. * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags, final_link, aout_link_input_section): .. * binary.c (binary_object_p, binary_canonicalize_symtab, binary_set_section_contents): .. * bout.c (b_out_callback, b_out_write_object_contents, b_out_set_section_contents, b_out_bfd_relax_section, b_out_bfd_get_relocated_section_contents): .. * cisco-core.c (cisco_core_file_validate): .. * coff-alpha.c (alpha_ecoff_object_p, alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): .. * coff-arm.c (coff_arm_relocate_section, bfd_arm_allocate_interworking_sections): .. * coff-h8300.c (h8300_reloc16_extra_cases, h8300_bfd_link_add_symbols): .. * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): .. * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section, ppc_bfd_coff_final_link): .. * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): .. * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_align_loads, sh_coff_get_relocated_section_contents): .. * coff64-rs6000.c (xcoff64_write_object_contents, xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): .. * coffcode.h (coff_compute_section_file_positions, coff_write_object_contents): .. * coffgen.c (make_a_section_from_file, coff_write_symbols, coff_section_symbol, build_debug_section): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link, process_embedded_commands, _bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): .. * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): .. * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): .. * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): .. * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info, _bfd_dwarf2_find_nearest_line): .. * ecoff.c (bfd_debug_section, ecoff_set_symbol_info, ecoff_compute_section_file_positions, _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): .. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame, _bfd_elf_discard_section_eh_frame_hdr, _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset, _bfd_elf_write_section_eh_frame, _bfd_elf_write_section_eh_frame_hdr): .. * elf-hppa.h (elf_hppa_sort_unwind): .. * elf-m10200.c (mn10200_elf_relax_section, mn10200_elf_relax_delete_bytes, mn10200_elf_get_relocated_section_contents): .. * elf-m10300.c (_bfd_mn10300_elf_create_got_section, mn10300_elf_check_relocs, mn10300_elf_relax_section, mn10300_elf_relax_delete_bytes, mn10300_elf_get_relocated_section_contents, _bfd_mn10300_elf_adjust_dynamic_symbol, _bfd_mn10300_elf_discard_copies, _bfd_mn10300_elf_size_dynamic_sections, _bfd_mn10300_elf_finish_dynamic_sections): .. * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list, _bfd_elf_make_section_from_phdr, elf_fake_sections, bfd_elf_set_group_contents, map_sections_to_segments, elf_sort_sections, assign_file_positions_for_segments, SECTION_SIZE, copy_private_bfd_data, _bfd_elf_get_dynamic_reloc_upper_bound, _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect, _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus, elfcore_grok_lwpstatus, elfcore_grok_win32pstatus, elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs, _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): .. * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect, bfd_elf32_arm_process_before_allocation, elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs, elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections, elf32_arm_write_section): .. * elf32-cris.c (cris_elf_grok_prstatus, elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook, elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol, cris_elf_check_relocs, elf_cris_size_dynamic_sections, elf_cris_discard_excess_dso_dynamics, elf_cris_discard_excess_program_dynamics): .. * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): .. * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): .. * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup, _frv_create_got_section, _frvfdpic_assign_plt_entries, elf32_frvfdpic_size_dynamic_sections, elf32_frvfdpic_modify_segment_map, elf32_frvfdpic_finish_dynamic_sections): .. * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes, elf32_h8_get_relocated_section_contents): .. * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub, elf32_hppa_adjust_dynamic_symbol, allocate_plt_static, allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections, elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs, elf32_hppa_finish_dynamic_sections): .. * elf32-i370.c (i370_elf_adjust_dynamic_symbol, i370_elf_size_dynamic_sections, i370_elf_check_relocs, i370_elf_finish_dynamic_sections): .. * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol, allocate_dynrelocs, elf_i386_size_dynamic_sections, elf_i386_relocate_section, elf_i386_finish_dynamic_sections): .. * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc, i860_howto_highadj_reloc, i860_howto_splitn_reloc): .. * elf32-ip2k.c (ip2k_is_switch_table_128, ip2k_relax_switch_table_128, ip2k_is_switch_table_256, ip2k_relax_switch_table_256, ip2k_elf_relax_section, adjust_all_relocations, ip2k_elf_relax_delete_bytes): .. * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc, m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol, allocate_dynrelocs, m32r_elf_size_dynamic_sections, m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections, m32r_elf_relax_section, m32r_elf_relax_delete_bytes, m32r_elf_get_relocated_section_contents): .. * elf32-m68hc11.c (m68hc11_elf_build_one_stub, m68hc11_elf_size_one_stub, m68hc11_elf_relax_section, m68hc11_elf_relax_delete_bytes): .. * elf32-m68hc12.c (m68hc12_elf_build_one_stub, m68hc12_elf_size_one_stub): .. * elf32-m68hc1x.c (elf32_m68hc11_size_stubs, elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): .. * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook, elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections, elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): .. * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elf32-or32.c (or32_elf_consth_reloc): .. * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc, elf_create_pointer_linker_section, ppc_elf_create_linker_section, ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs, ppc_elf_size_dynamic_sections, ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus, ppc_elf_final_write_processing): .. * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): .. * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_align_loads, sh_elf_adjust_dynamic_symbol, allocate_dynrelocs, sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents, sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): .. * elf32-sh64-com.c (sh64_address_in_cranges, sh64_get_contents_type): .. * elf32-sh64.c (sh64_find_section_for_address, sh64_elf_final_write_processing): .. * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol, allocate_dynrelocs, elf32_sparc_size_dynamic_sections, elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): .. * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): .. * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol, elf_vax_size_dynamic_sections, elf_vax_discard_copies, elf_vax_instantiate_got_entries, elf_vax_relocate_section, elf_vax_finish_dynamic_sections): .. * elf32-xstormy16.c (xstormy16_elf_24_reloc, xstormy16_elf_check_relocs, xstormy16_relax_plt_check, xstormy16_elf_relax_section, xstormy16_elf_always_size_sections, xstormy16_elf_finish_dynamic_sections): .. * elf32-xtensa.c (xtensa_read_table_entries, elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc, bfd_elf_xtensa_reloc, elf_xtensa_relocate_section, elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections, elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus, get_relocation_opcode, retrieve_contents, find_relaxable_sections, collect_source_relocs, is_resolvable_asm_expansion, remove_literals, relax_section, shrink_dynamic_reloc_sections, relax_property_section, xtensa_callback_required_dependence): .. * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section, elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol, elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets, elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1, elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1, elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel, elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): .. * elf64-hppa.c (allocate_dynrel_entries, elf64_hppa_size_dynamic_sections, elf64_hppa_finish_dynamic_sections): .. * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc, mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table, elf64_mips_grok_prstatus): .. * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc, mmix_elf_relocate_section, mmix_elf_final_link, mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation, mmix_elf_relax_section, mmix_elf_get_section_contents): .. * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus, ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust, ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd, allocate_dynrelocs, ppc64_elf_size_dynamic_sections, ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section, toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs, ppc64_elf_build_stubs, ppc64_elf_relocate_section, ppc64_elf_finish_dynamic_sections): .. * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections): .. * elf64-sh64.c (sh_elf64_get_relocated_section_contents, sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections, sh64_elf64_finish_dynamic_sections): .. * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc, sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section, sparc64_elf_finish_dynamic_symbol, sparc64_elf_finish_dynamic_sections): .. * elf64-x86-64.c (elf64_x86_64_grok_prstatus, elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs, elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section, elf64_x86_64_finish_dynamic_sections): .. * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): .. * elfcode.h (elf_slurp_reloc_table): .. * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag, elf_finalize_dynstr, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_sort_relocs, elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): .. * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries, elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc, elfNN_ia64_choose_gp, elfNN_ia64_final_link, elfNN_ia64_finish_dynamic_sections): .. * elfxx-mips.c (mips_elf_create_procedure_table, mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp, _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc, mips_elf_global_got_index, mips_elf_multi_got, mips_elf_create_compact_rel_section, mips_elf_calculate_relocation, mips_elf_allocate_dynamic_relocations, mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections, _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol, _bfd_mips_elf_always_size_sections, _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_finish_dynamic_symbol, _bfd_mips_elf_finish_dynamic_sections, _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info, _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents, _bfd_elf_mips_get_relocated_section_contents, _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): .. * hp300hpux.c (callback): .. * hppabsd-core.c (make_bfd_asection): .. * hpux-core.c (make_bfd_asection): .. * i386linux.c (linux_link_create_dynamic_sections, bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): .. * i386msdos.c (msdos_write_object_contents): .. * i386os9k.c (os9k_callback, os9k_write_object_contents, os9k_set_section_contents): .. * ieee.c (parse_expression, ieee_slurp_external_symbols, ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data, ieee_write_section_part, do_with_relocs, do_as_repeat, do_without_relocs, ieee_write_debug_part, init_for_output, ieee_set_section_contents): .. * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): .. * irix-core.c (do_sections, make_bfd_asection): .. * libaout.h (aout_section_merge_with_text_p): .. * libbfd.c (_bfd_generic_get_section_contents, _bfd_generic_get_section_contents_in_window): .. * linker.c (default_indirect_link_order): .. * lynx-core.c (make_bfd_asection): .. * m68klinux.c (linux_link_create_dynamic_sections, bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): .. * mach-o.c (bfd_mach_o_make_bfd_section, bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib, bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab, bfd_mach_o_scan_read_segment): .. * merge.c (_bfd_add_merge_section, record_section, merge_strings, _bfd_merge_sections): .. * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc, mmo_map_set_sizes, mmo_canonicalize_symtab, mmo_internal_write_section, mmo_write_object_contents): .. * netbsd-core.c (netbsd_core_file_p): .. * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import, nlm_alpha_set_public_section): .. * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): .. * nlm32-sparc.c (nlm_sparc_write_import): .. * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in, nlm_compute_section_file_positions): .. * oasys.c (oasys_object_p, oasys_slurp_section_data, oasys_write_sections, oasys_write_data, oasys_set_section_contents): .. * opncls.c (get_debug_link_info): .. * osf-core.c (make_bfd_asection): .. * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs, final_link, aout_link_input_section): .. * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out, pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): .. * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section, bfd_pef_scan_start_address, bfd_pef_parse_symbols): .. * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): .. * ptrace-core.c (ptrace_unix_core_file_p): .. * reloc.c (bfd_perform_relocation, bfd_install_relocation, _bfd_final_link_relocate, bfd_generic_relax_section, bfd_generic_get_relocated_section_contents): .. * reloc16.c (bfd_coff_reloc16_relax_section, bfd_coff_reloc16_get_relocated_section_c): .. * riscix.c (riscix_some_aout_object_p): .. * rs6000-core.c (read_hdr, make_bfd_asection): .. * sco5-core.c (make_bfd_asection): .. * simple.c (bfd_simple_get_relocated_section_contents): .. * som.c (som_object_setup, setup_sections, som_prep_headers, som_write_fixups, som_begin_writing, bfd_section_from_som_symbol, som_set_reloc_info, som_get_section_contents, som_bfd_link_split_section): .. * sparclinux.c (linux_link_create_dynamic_sections, bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): .. * srec.c (srec_scan, srec_read_section, srec_get_section_contents): .. * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs, _bfd_write_stab_strings, _bfd_stab_section_offset): .. * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections, bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs, sunos_scan_ext_relocs, sunos_scan_dynamic_symbol, sunos_write_dynamic_symbol, sunos_check_dynamic_reloc, sunos_finish_dynamic_link): .. * syms.c (_bfd_stab_section_find_nearest_line): .. * tekhex.c (first_phase, tekhex_set_section_contents, tekhex_write_object_contents): .. * trad-core.c (trad_unix_core_file_p): .. * versados.c (process_esd, process_otr, process_otr): .. * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): .. * vms-misc.c (add_new_contents): .. * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): .. * vms.c (vms_set_section_contents): .. * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols, xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms, _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): .. * xsym.c (bfd_sym_scan): .. See above. binutils/ * objcopy.c (copy_section): Don't set _cooked_size. include/ * bfdlink.h (struct bfd_link_order): Update comment. ld/ * ldlang.c (print_output_section_statement): Don't print size before relaxation. (IGNORE_SECTION): Remove bfd arg. Update all callers. * ldexp.c (fold_name): .. See below. * ldlang.c (section_already_linked, print_output_section_statement, print_input_section, insert_pad, size_input_section, lang_check_section_addresses, lang_size_sections_1, lang_size_sections, lang_do_assignments_1, lang_set_startof, lang_one_common, lang_reset_memory_regions, lang_process, lang_abs_symbol_at_end_of, lang_do_version_exports_section): .. * ldwrite.c (build_link_order, clone_section, ds, split_sections): .. * pe-dll.c (process_def_file, generate_reloc): .. * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment, gld${EMULATION_NAME}_before_allocation): .. * emultempl/mmix-elfnmmo.em (mmix_after_allocation): .. * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation, sh64_elf_${EMULATION_NAME}_after_allocation): .. * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): .. * emultempl/xtensaelf.em (ld_assign_relative_paged_dot, ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use "size" instead of "_raw_size" and "_cooked_size". Expand bfd_section_size macro invocations. | |||||
| 2004-06-14 | * ldlang.c (lang_finish): Don't free lang_definedness_table. | Alan Modra | 1 | -1/+2 | |
| 2004-05-29 | * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles.. | Alan Modra | 1 | -6/+14 | |
| (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here. | |||||
| 2004-05-28 | * ldlang.c: Formatting. Wrap long lines, expand bfd_get_section_flags | Alan Modra | 1 | -81/+95 | |
| throughout file. * lexsup.c: Formatting. Wrap long lines. * ldwrite.c: Update copyright date. | |||||
| 2004-05-28 | * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here. | Alan Modra | 1 | -37/+18 | |
| (output_section_callback): Nor SEC_KEEP here. (gc_section_callback): Twiddle SEC_EXCLUDE here. (lang_gc_wild): Delete. Fold into.. (lang_gc_sections_1): ..here. Only call bfd_gc_sections when garbage collecting. (lang_process): Always call lang_gc_sections. (lang_place_orphans): Handle SEC_EXCLUDE sections. * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove SEC_EXCLUDE code. | |||||
| 2004-05-27 | bfd/ | H.J. Lu | 1 | -19/+10 | |
| 2004-05-26 H.J. Lu <hongjiu.lu@intel.com> * elf.c (_bfd_elf_make_section_from_shdr): Undo the last change. ld/ 2004-05-26 H.J. Lu <hongjiu.lu@intel.com> * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link. * ldlang.c (lang_add_section): Likewise. | |||||
| 2004-05-26 | bfd/ | Alan Modra | 1 | -5/+20 | |
| * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE for SHT_GROUP sections. ld/ * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP sections when doing a final link. Clear SEC_EXCLUDE when doing a relocable link, except for SEC_DEBUGGING sections. * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the same condition here to drop SEC_EXCLUDE orphan sections. | |||||
| 2004-05-25 | bfd/ | Alan Modra | 1 | -43/+53 | |
| * elflink.c (elf_link_add_object_symbols): Don't set up merge section data here.. * elf.c (_bfd_elf_merge_sections): .. Do it here instead. * merge.c: Formatting. Remove unnecessary casts. Expand bfd_get_section_alignment macro. (struct sec_merge_sec_info): Rename "first" to "first_str". Update use throughout file. (_bfd_add_merge_section): Rename from _bfd_merge_section. Update comment. Abort on dynamic or non-SEC_MERGE input. Don't test section name to determine sinfo group, instead test output section and alignment. (_bfd_merge_sections): Add struct bfd_link_info param. Call _bfd_strip_section_from_output rather than just twiddling flags. * libbfd-in.h (_bfd_add_merge_section): Rename, update comment. (_bfd_merge_sections): Update prototype. * libbfd.h: Regenerate. ld/ * ldlang.c (lang_process): Call bfd_merge_sections later, and only when not a relocatable link. (print_input_section): Handle SEC_EXCLUDE sections. (size_input_section): Don't update dot on SEC_EXCLUDE sections. (lang_do_assignments_1): Likewise. * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections. * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise. * emultempl/hppaelf.em (build_section_lists): Likewise. * emultempl/ppc64elf.em (build_toc_list): Likewise. (build_section_lists): Likewise. | |||||
| 2004-05-19 | * NEWS: Mention new linker map file generation and the | Joern Rennecke | 1 | -4/+75 | |
| --reduce-memory-overheads option. * ld.texinfo: Document --reduce-memory-overheads option. * ld.h (map_symbol_def): New struct. (struct user_section_struct, section_userdata_type): Rename to: (struct lean_user_section_struct, lean_section_userdata_type). (struct fat_user_section_struct, fat_section_userdata_type): New. (SECTION_USERDATA_SIZE): Define. (args_type): New member reduce_memory_overheads. * ldlang.c (map_obstack): New static variable. (init_map_userdata, print_all_symbols, sort_def_symbol): New functions. (lang_map): Unless command_line.reduce_memory_overheads is set, initialize lists of defined symbols for each section. (print_input_section): Unless command_line.reduce_memory_overheads is set, use print_all_symbols. (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE. * ldmain.c (main): Initialize command_line.reduce_memory_overheads. * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS. (ld_options): Add entry for --reduce-memory-overheads. (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS. | |||||
| 2004-05-19 | * ldgram.y (sect_constraint): New. | Jakub Jelinek | 1 | -9/+106 | |
| (ONLY_IF_RO, ONLY_IF_RW): New tokens. (section): Add sect_constraint. Pass additional argument to lang_enter_output_section_statement. * mri.c (mri_draw_tree): Pass additional argument to lang_enter_output_section_statement. * emultempl/pe.em (place_orphan): Likewise. (output_prev_sec_find): Disregard output section statements with constraint == -1. * emultempl/mmo.em (output_prev_sec_find): Likewise. (mmo_place_orphan): Pass additional argument to lang_enter_output_section_statement. * emultempl/elf32.em (output_prev_sec_find): Disregard output section statements with constraint == -1. (place_orphan): Pass additional argument to lang_enter_output_section_statement. * ldlang.c (lang_enter_overlay_section): Likewise. (lang_output_section_find_1): New. (lang_output_section_find): Use it. (lang_output_section_statement_lookup_1): New. (lang_output_section_statement_lookup): Use it. (check_section_callback, check_input_sections): New. (map_input_to_output_sections): Check if all input sections are readonly if ONLY_IF_RO or ONLY_IF_RW was seen. (strip_excluded_output_sections): Disregard output section statements with constraint == -1. (lang_record_phdrs): Likewise. (lang_enter_output_section_statement): Add constraint argument. Use lang_output_section_statement_lookup_1. * ldlang.h (lang_output_section_statement_type): Add constraint and all_input_readonly fields. (lang_enter_output_section_statement): Adjust prototype. * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens. * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text segment if all input sections are readonly. | |||||
| 2004-05-11 | bfd/ | Jakub Jelinek | 1 | -1/+13 | |
| * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol into .dynsym if elf_section_data (sec)->dynindx <= 0. Adjust counting of last_local. (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt created by the linker nor !SHF_ALLOC. * elf32-i386.c (elf_i386_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. Set sh_entsize for .got section in addition to .got.plt. (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. Set sh_entsize for .got section in addition to .got.plt. * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO. (bfd_section_from_phdr): Likewise. (map_sections_to_segments): Likewise. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Likewise. * elflink.c (bfd_elf_size_dynamic_sections): Set elf_tdata (output_bfd)->relro from info->relro. * elf-bfd.h (struct elf_obj_tdata): Add relro field. include/ * bfdlink.h (struct bfd_link_info): Add relro, relro_start and relro_end fields. * elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments. (PT_GNU_RELRO): Define. binutils/ * readelf.c (get_segment_type): Handle PT_GNU_RELRO. ld/ * genscripts.sh: Generate -z combreloc -z now -z relro scripts for binaries, -shared and -pie. * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set. * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to... (OTHER_RELRO_SECTIONS): ... this. * ldlex.l (DATA_SEGMENT_RELRO_END): Add. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle -z relro and -z norelro. (gld${EMULATION_NAME}_list_options): Add it to usage. (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now -z relro scripts when appropriate. * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set. Create separate .got.plt section if SEPARATE_GOTPLT. Move sections which are only written during relocation handling to the beginning of RW segment. If NO_SMALL_DATA, move .got before .data. Add DATA_SEGMENT_RELRO_END directive. Include OTHER_RELRO_SECTIONS. * ldgram.y (DATA_SEGMENT_RELRO_END): Add. * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END. (fold_unary): Likewise. (fold_binary): Handle -z relro. * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and exp_dataseg_relro_adjust phases. Add relro_end field. * ldmain.c (main): Initialize link_info.relro to FALSE. * ldlang.c (lang_size_sections): Handle -z relro. ld/testsuite/ * ld-i386/tlspic.rd: Adjust for section reordering changes and removal of unneeded STT_SECTION symbols from .dynsym. * ld-i386/tlspic.dd: Likewise. * ld-i386/tlspic.sd: Likewise. * ld-i386/tlsbin.rd: Likewise. * ld-i386/tlsbinpic.s: Likewise. * ld-i386/tlsbin.dd: Likewise. * ld-i386/tlsbin.sd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlsnopic1.s: Likewise. * ld-i386/combreloc.d: Likewise. * ld-i386/tlsnopic.dd: Likewise. * ld-i386/tlsnopic.sd: Likewise. * ld-x86-64/tlspic.rd: Likewise. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/tlsbin.dd: Likewise. * ld-x86-64/tlspic.sd: Likewise. * ld-x86-64/tlsbin.sd: Likewise. * ld-x86-64/tlspic.td: Likewise. * ld-x86-64/tlsbin.td: Likewise. * ld-x86-64/tlsbin.rd: Likewise. * ld-s390/tlspic1.s: Likewise. * ld-s390/tlsbinpic.s: Likewise. * ld-s390/tlspic.rd: Likewise. * ld-s390/tlsbin.rd: Likewise. * ld-s390/tlspic.dd: Likewise. * ld-s390/tlsbin.dd: Likewise. * ld-s390/tlsbin.sd: Likewise. * ld-s390/tlsbin.td: Likewise. * ld-s390/tlspic.sd: Likewise. * ld-s390/tlspic.td: Likewise. * ld-s390/tlspic1_64.s: Likewise. * ld-s390/tlsbinpic_64.s: Likewise. * ld-s390/tlspic_64.rd: Likewise. * ld-s390/tlsbin_64.rd: Likewise. * ld-s390/tlspic_64.dd: Likewise. * ld-s390/tlsbin_64.dd: Likewise. * ld-s390/tlspic_64.sd: Likewise. * ld-s390/tlspic_64.td: Likewise. * ld-s390/tlsbin_64.td: Likewise. * ld-s390/tlsbin_64.sd: Likewise. * ld-powerpc/tlsexe32.r: Likewise. * ld-powerpc/tlsso32.r: Likewise. * ld-powerpc/tlsso32.d: Likewise. * ld-powerpc/tlsso32.g: Likewise. * ld-powerpc/tlsso32.t: Likewise. * ld-powerpc/tlsexe.r: Likewise. * ld-powerpc/tlsso.r: Likewise. * ld-powerpc/tlsso.g: Likewise. * ld-powerpc/tlsexetoc.r: Likewise. * ld-powerpc/tlstocso.r: Likewise. * ld-powerpc/tlstocso.g: Likewise. * ld-ia64/tlspic.rd: Likewise. * ld-ia64/tlspic.dd: Likewise. * ld-ia64/tlspic.sd: Likewise. * ld-ia64/tlspic.td: Likewise. * ld-ia64/tlsbin.rd: Likewise. * ld-ia64/tlsbin.sd: Likewise. * ld-ia64/tlsbin.td: Likewise. * ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x. * ld-shared/shared.exp: Likewise. | |||||
| 2004-05-07 | * ldlang.c (print_padding_statement): Cast size_t to bfd_vma | Joern Rennecke | 1 | -1/+1 | |
| before printing it with %W. | |||||
| 2004-04-30 | * ldlang.c (unique_section_p): Pass section parm, return true on | Alan Modra | 1 | -2/+9 | |
| group sections. (output_section_callback): Adjust. * ldlang.h (unique_section_p): Update prototype. * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust. | |||||
| 2004-04-19 | * ldlang.c (lang_do_assignments_1): Handle .tbss output section | Jakub Jelinek | 1 | -3/+5 | |
| specially. | |||||
| 2004-03-18 | bfd/ | Alan Modra | 1 | -21/+3 | |
| * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add dyn_lib_class field. Rearrange for better packing. (elf_dt_soname): Delete. (elf_dyn_lib_class): Define. * elf.c (bfd_elf_set_dt_needed_name): Update comment. (bfd_elf_set_dt_needed_soname): Delete. (bfd_elf_set_dyn_lib_class): New function. * elflink.h (add_dt_needed_tag): New function. Split out from.. (elf_link_add_object_symbols): ..here. Rename "name" to "soname". Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback initialization of soname. (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of elf_dt_soname. * bfd-in.h (enum dynamic_lib_link_class): New. (bfd_elf_set_dt_needed_soname): Delete. (bfd_elf_set_dyn_lib_class): Declare. * bfd-in2.h: Regenerate. ld/ * ld.texinfo: Add --as-needed doco. * ldmain.c (as_needed): New global var. * ldmain.h (as_needed): Declare. * lexsup.c (option_values): Add OPTION_AS_NEEDED and OPTION_NO_AS_NEEDED. (ld_options): Likewise. (parse_args): Handle them. * ldlang.h (lang_input_statement_type): Add as_needed field. * ldlang.c (new_afile): Set p->as_needed. * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function. (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class. (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry. * ldlang.c (open_input_bfds): Remove useless cast. (lang_do_assignments_1): Likewise. (lang_for_each_input_section): Delete. | |||||
| 2004-03-05 | * elf.c (map_sections_to_segments): Ignore .tbss sections for | Nathan Sidwell | 1 | -11/+12 | |
| layout purposes. * ldlang.c (lang_add_section): Don't force SEC_LOAD on SEC_THREAD_LOCAL. (IGNORE_SECTION): Ignore .tbss sections too. (lang_size_sections_1): .tbss sections do not advance dot. * ld-scripts/size.exp: New. * ld-scripts/size-[12].{d,s,t}: New. | |||||
| 2004-02-23 | * ldlang.c (lang_check): Use %P, not %E, in error message. | Ian Lance Taylor | 1 | -1/+1 | |
| 2004-02-23 | * ldlang.h (struct lang_output_section_state): Change processed | Nathan Sidwell | 1 | -3/+12 | |
| field's type. * ldexp.c (check, invalid): Remove. (fold_name): Move valid_p assignments. Create undefined symbol when needed. Directly exampine section's processd flag. * ldlang.c (lang_output_section_statement_lookup): Adjust processed field init. (lang_size_sections_1): Allow LOADADDR when determining section's VMA. Adjust error message. Fold data statement's expr. (lang_size_sections): Correctly increment lang_statement_iteration. * ld-scripts/provide.exp: New. * ld-scripts/provide-{1,2,3}.{s,t,d}.exp: New. * ldexp.c (fold_tree): Follow indirect symbols. | |||||
| 2004-02-19 | * ldlang.c (map_input_to_output_sections): Initialize sections | Nathan Sidwell | 1 | -2/+7 | |
| mentioned in a data statement expression. (lang_do_assignments_1): Add data statement's expression's section's vma. * ld-scripts/data.{s,t,d,exp}: New. | |||||
| 2004-02-18 | * ldgram.y (statement_anywhere): Add assert rule. | Nathan Sidwell | 1 | -0/+4 | |
| * ldlang.c (exp_init_os): Add assert case. * testsuite/ld-scripts/assert.{s,t,exp}: New. | |||||
| 2004-01-13 | * ldlang.c (lang_get_regions): Add extra parameter 'have_vma' which if true will | Nick Clifton | 1 | -21/+25 | |
| prevent the LMA region being used as a replacement for a default VMA region. (lang_leave_output_section_statement): Pass extra parameter. (lang_leave_overlay): Likewise. * ld.texinfo (Output Section LMA): Document that the LMA region can be set to the VMA region if no VMA has been set. * ldlang.h (struct lang_output_section_phdr_list): Create a typedef for this type. Minor formatting fixes. | |||||
| 2004-01-13 | If dot is advanced, then assume that the section should be allocated. | Nick Clifton | 1 | -0/+6 | |
| 2004-01-12 | * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD | Alan Modra | 1 | -4/+2 | |
| sections. Do ignore SEC_NEVER_LOAD sections. (lang_size_sections_1): Remove test made redundant with the above. | |||||
| 2004-01-03 | * ldexp.c (align_n): Make static. | Alan Modra | 1 | -69/+75 | |
| * ldexp.h (align_n): Delete declaration. * ldlang.h (lang_enter_output_section_statement): Remove block_value param. * ldlang.c (lang_enter_output_section_statement): Likewise. (TO_ADDR, TO_SIZE): Define. (opb): New var. (init_opb): New function. (print_input_section): Call init_opb and use TO_ADDR. (print_data_statement, print_reloc_statement): Likewise. (print_padding_statement): Likewise. (size_input_section): Use TO_SIZE and TO_ADDR, and global opb. (lang_check_section_addresses): Likewise. (lang_size_sections_1): Likewise. (lang_do_assignments_1): Likewise. (lang_set_startof): Likewise. (lang_one_common): Likewise. Combine power_of_two and opb alignment. (lang_process): Call init_opb. (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb. (lang_enter_overlay_section): Adjust lang_enter_output_section_statement call. * ldgram.y: Likewise. * mri.c (mri_draw_tree): Likewise. * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise. * emultempl/mmo.em (mmo_place_orphan): Likewise. * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise. | |||||
| 2003-12-08 | 2003-12-07 H.J. Lu <hongjiu.lu@intel.com> | H.J. Lu | 1 | -1/+1 | |
| * ldlang.c (lang_vers_match): Pass "DMGL_PARAMS | DMGL_ANSI" to cplus_demangle. | |||||
| 2003-12-04 | bfd/ | H.J. Lu | 1 | -2/+2 | |
| 2003-12-04 H.J. Lu <hongjiu.lu@intel.com> * elfxx-ia64.c (elfNN_ia64_relax_section): Use the need_relax_finalize field in link_info instead of relax_finalizing to check if the relax finalize pass is being done. include/ 2003-12-04 H.J. Lu <hongjiu.lu@intel.com> * bfdlink.h (bfd_link_info): Change relax_finalizing to need_relax_finalize. ld/ 2003-12-04 H.J. Lu <hongjiu.lu@intel.com> * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Set link_info.need_relax_finalize to TRUE. * ldlang.c (lang_process): Use link_info.need_relax_finalize instead of link_info.relax_finalizing. * ldmain.c (main): Likewise. | |||||
| 2003-12-04 | * ldlang.c (lang_do_assignments): Function return is void. | Alan Modra | 1 | -1/+1 | |
| * ldlang.h (lang_do_assignments): Ditto. * emultempl/netbsd.em (gld${EMULATION_NAME}_before_parse): Declare. * Makefile.am (ens32knbsd.c): Depend on netbsd.em. * Makefile.in: Regenerate. | |||||
| 2003-11-19 | Fix IA-64 linker failure reported by Andreas Schwab. | Jim Wilson | 1 | -3/+5 | |
| * ldlang.c (lang_process): Move lang_reset_memory_regions call after lang_do_assignments call. | |||||
| 2003-10-31 | When looking for a previously loaded file compare the local_sym_name not the | Nick Clifton | 1 | -4/+9 | |
| filename, as the filename might have been transformed via the search directory path lookup. If the sought-for file has not been found in the input file chain then create a new node with the search_dirs_flag set so that the entire set of directory paths will be scanned for it. | |||||
| 2003-10-25 | * ChangeLog-9197: Fix typos. | Kazu Hirata | 1 | -2/+2 | |
| * NEWS: Likewise. * ld.texinfo: Likewise. * ldlang.c: Fix comment typos. | |||||
| 2003-10-24 | 2003-10-24 H.J. Lu <hongjiu.lu@intel.com> | H.J. Lu | 1 | -1/+1 | |
| * ldlang.c (lang_vers_match): Fix a typo. | |||||
| 2003-10-24 | 2003-10-24 H.J. Lu <hongjiu.lu@intel.com> | H.J. Lu | 1 | -3/+3 | |
| * ldlang.c (lang_vers_match): Check demangled symbols. | |||||
| 2003-10-24 | bfd/ | H.J. Lu | 1 | -24/+68 | |
| 2003-10-24 H.J. Lu <hongjiu.lu@intel.com> * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Look up hash table for real symbols. include/ 2003-10-24 H.J. Lu <hongjiu.lu@intel.com> * bfdlink.h (bfd_elf_version_expr): Add "symbol" and remove "wildcard". ld/ 2003-10-24 H.J. Lu <hongjiu.lu@intel.com> * ldlang.c (lang_vers_match): Check "symbol" instead of "wildcard" and "pattern". Fix a typo. (lang_finalize_version_expr_head): Likewise. (lang_register_vers_node): Likewise. (realsymbol): New function. (lang_new_vers_pattern): Set "symbol" and remove "wildcard". * ldlex.l (V_IDENTIFIER): Allow '\\'. | |||||
| 2003-10-22 | bfd/ | Jakub Jelinek | 1 | -67/+231 | |
| * elflink.c (_bfd_elf_export_symbol): Adjust for globals and locals field changes. (_bfd_elf_link_assign_sym_version): Likewise. * elflink.h (size_dynamic_sections): Likewise. include/ * bfdlink.h (struct bfd_elf_version_expr): Remove match field. Add wildcard and mask fields. (BFD_ELF_VERSION_C_TYPE): Define. (BFD_ELF_VERSION_CXX_TYPE): Likewise. (BFD_ELF_VERSION_JAVA_TYPE): Likewise. (struct bfd_elf_version_expr_head): New. (struct bfd_elf_version_tree): Add match field. Change type of globals and locals fields to struct bfd_elf_version_expr_head. ld/ * ldlang.c: Include hashtab.h. (lang_vers_match_lang_c, lang_vers_match_lang_cplusplus, lang_vers_match_lang_java): Remove. (lang_vers_match): New function. (lang_new_vers_pattern): Initialize wildcard and mask fields, don't initialize match. (lang_new_vers_node): Use xcalloc. Adjust for globals and locals field type changes. Set match field. (version_expr_head_hash, version_expr_head_eq): New functions. (lang_finalize_version_expr_head): New function. (lang_register_vers_node): Call lang_finalize_version_expr_head. Search in hash table if not wildcard when looking for duplicates. * emultempl/ppc64elf.em (new_vers_pattern): Don't bother with duplicate checking. Initialize all fields of dot_entry from entry with the exception of pattern and next. | |||||
| 2003-10-21 | Add warning messages for the use of an undeclared memory region and the | Nick Clifton | 1 | -22/+35 | |
| redefintion of an already declared region. | |||||
| 2003-10-17 | * ldlang.c (lang_size_sections): Last, set _cooked_size for output | Hans-Peter Nilsson | 1 | -0/+9 | |
| sections. | |||||
| 2003-10-11 | * ld.texinfo (Builtin Functions) <DEFINED>: Say that only symbols | Hans-Peter Nilsson | 1 | -14/+129 | |
| defined before the statement using DEFINED yield 1. * ldexp.c (fold_name) <case DEFINED>: In lang_first_phase_enum, call lang_track_definedness on symbol. In subsequent phases, use lang_symbol_definition_iteration and lang_statement_iteration to check whether the symbol was defined before the current statement. (exp_fold_tree) <case etree_assign et al>: Call lang_update_definedness before updating symbol type when setting symbol. * ldlang.c (lang_definedness_table): New variable. (lang_definedness_newfunc, lang_track_definedness) (lang_symbol_definition_iteration, lang_update_definedness): New functions. (lang_init): Initialize lang_definedness_table and lang_statement_iteration. (lang_finish): Destroy bfd_hash_table_free. (lang_size_sections): Increment lang_statement_iteration. (lang_do_assignments_1): New function with former lang_do_assignments contents. Change recursive calls to call this function. (lang_do_assignments): Evacuate contents. Increment lang_statement_iteration, then just call lang_do_assignments_1. * ldlang.h (struct lang_definedness_hash_entry) (lang_statement_iteration, lang_track_definedness) (lang_symbol_definition_iteration, lang_update_definedness): Declare. | |||||
| 2003-10-08 | * ldlang.c (lang_size_sections_1): Use IGNORE_SECTION to tell | Alexandre Oliva | 1 | -2/+1 | |
| whether to skip test for no memory region. | |||||
| 2003-07-27 | * ld.texinfo: Typo fixes. Document SUBALIGN. | Alan Modra | 1 | -3/+8 | |
| * ldgram.y (opt_subalign): Add. * ldlex.l (SUBALIGN): Recognize. * ldlang.c (overlay_subalign): New var. (lang_enter_overlay): Add subalign param. (lang_enter_overlay_section): Pass overlay_subalign to lang_enter_output_section_statement. * ldlang.h (lang_enter_overlay): Update. | |||||
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