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2008-06-12 * ldlang.c (print_output_section_statement): If the output sectionNick Clifton1-1/+12
statement has an update_dot_tree expression, apply it to print_dot. (print_input_section): Do not update print_dot if it would move print_dot backwards. (lang_do_assignments_1): If the output section statement has an update_dot_tree expression apply it to dot. * ld-scripts/overlay-size.t (end_of_bss_overlays): Define. (end_of_text_overlays): Define. (end_of_data_overlays): Define. * ld-scripts/overlay-size-map.d: Add expected values for end_of_bss_overlays, end_of_text_overlays and end_of_data_overlays.
2008-06-07 * NEWS: Mention archive:path patterns.Alan Modra1-124/+135
* ld.texinfo: Likewise. * ldlang.c: Formatting throughout. (archive_path): Only assume "[A-Za-z]:" is a dos drive. (input_statement_is_archive_path): New function, extracted from.. (walk_wild): ..here. (walk_wild_consider_section): Match archive:path here too. (init_map_userdata, sort_def_symbol): Convert to ISO C. * ldmain.c (main): Set link_info.path_separator. * emultempl/spuelf.em (choose_target): Don't set it here.
2008-06-06include/Alan Modra1-25/+65
* bfdlink.h (struct bfd_link_info): Add "path_separator". bfd/ * elf32-spu.c (spu_elf_auto_overlay): Relax requirement that file names be unique. Specify archive:path in overlay script. ld/ * ldlang.c (name_match): New function. (unique_section_p, walk_wild_consider_section): Use it here. (walk_wild_section_general): And here. (archive_path): New function. (walk_wild): Match archive:path filespecs. (open_input_bfds): Don't load archive:path files. * emultempl/spuelf.em (choose_target): Set path_separator. * emulparams/elf32_spu.sh: Add ._ea.* sections to ._ea output.
2008-05-31 PR ld/6430Nick Clifton1-6/+32
* testsuite/ld-elfcomm/elfcomm.exp (test_sort_common): Test the ascending/descending argument to the --sort-common command line option. * testsuite/ld-elfcomm/sort-common.s: New file. * ld.h (enum sort_order): New. * ldlang.c (lang_check: Fix comment. (lang_common): Sort commons in ascending or descending order. (lang_one_common): Likewise. * lexsup.c (ld_options): Have --sort-common take an option argument. (parse_args): Handle argument to --sort-common. * ld.texinfo (--sort-common): Document new optional argument. * NEWS: Mention new feature.
2008-05-15 bfd/Nick Clifton1-6/+7
* elf32-arm.c (THM2_MAX_FWD_BRANCH_OFFSET): Define. (THM2_MAX_BWD_BRANCH_OFFSET): Define. (ARM_MAX_FWD_BRANCH_OFFSET): Define. (ARM_MAX_BWD_BRANCH_OFFSET): Define. (THM_MAX_FWD_BRANCH_OFFSET): Define. (THM_MAX_BWD_BRANCH_OFFSET): Define. (arm_long_branch_stub): Define. (arm_pic_long_branch_stub): Define. (arm_thumb_v4t_long_branch_stub): Define. (arm_thumb_thumb_long_branch_stub): Define. (arm_thumb_arm_v4t_long_branch_stub): Define. (STUB_SUFFIX): Define. (elf32_arm_stub_type): Define. (elf32_arm_stub_hash_entry): Define. (elf32_arm_link_hash_entry): Add stub_cache field. (arm_stub_hash_lookup): Define. (elf32_arm_link_hash_table): Add stub_hash_table, stub_bfd, add_stub_section, layout_sections_again, stub_group, bfd_count, top_index, input_list fields. (elf32_arm_link_hash_newfunc): Init new field. (stub_hash_newfunc): New function. (elf32_arm_link_hash_table_create): Init stub_hash_table. (elf32_arm_hash_table_free): New function. (arm_type_of_stub): New function. (elf32_arm_stub_name): New function. (elf32_arm_get_stub_entry): New function. (elf32_arm_stub_add_mapping_symbol): New function. (elf32_arm_add_stub): New function. (arm_build_one_stub): New function. (arm_size_one_stub): New function. (elf32_arm_setup_section_lists): New function. (elf32_arm_next_input_section): New function. (group_sections): New function. (elf32_arm_size_stubs): New function. (elf32_arm_build_stubs): New function. (bfd_elf32_arm_add_glue_sections_to_bfd): Skip stub sections. (bfd_elf32_arm_process_before_allocation): No longer handle R_ARM_CALL and R_ARM_THM_CALL. (using_thumb_only): New function. (elf32_arm_final_link_relocate): Redirect calls to stub if range exceeds encoding capabilities. (bfd_elf32_bfd_link_hash_table_free): Define. * bfd-in.h (R_ARM_max): Fix value to 130. (elf32_arm_setup_section_lists): Protype. (elf32_arm_next_input_section): Protype. (elf32_arm_size_stubs): Protype. (elf32_arm_build_stubs): Protype. ld/ * emultempl/armelf.em (build_section_lists): New function. (stub_file): Define. (need_laying_out): Define. (group_size): Define. (hook_stub_info): Define. (hook_in_stub): New function. (elf32_arm_add_stub_section): New function. (gldarm_layout_sections_again): New function. (gld${EMULATION_NAME}_finish): Replace arm_elf_finish(). Generate stubs for long calls if needed. (arm_elf_create_output_section_statements): create stub_file bfd. (arm_for_each_input_file_wrapper): New function. (arm_lang_for_each_input_file): New function. (lang_for_each_input_file): Define. (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_STUBGROUP_SIZE. (PARSE_AND_LIST_LONGOPTS): Add option stub-group-size. (PARSE_AND_LIST_OPTIONS): Add option stub-group-size. (PARSE_AND_LIST_ARGS_CASES): Add OPTION_STUBGROUP_SIZE case. (LDEMUL_FINISH): Update to gld${EMULATION_NAME}_finish. * ld/lang.c (print_input_statement): Skip if bfd has BFD_LINKER_CREATED. ld/testsuite * ld-arm/arm-elf.exp (armelftests): Add farcall-arm-arm, farcall-arm-arm-pic-veneer, farcall-arm-arm-be8 farcall-arm-thumb, farcall-arm-thumb-blx, farcall-arm-thumb-pic-veneer, farcall-arm-thumb-blx-pic-veneer, farcall-thumb-thumb, farcall-thumb-thumb-pic-veneer, farcall-thumb-thumb-blx, farcall-thumb-thumb-m, farcall-thumb-thumb-m-pic-veneer, farcall-thumb-thumb-blx-pic-veneer, farcall-thumb-arm, farcall-thumb-arm-pic-veneer, farcall-thumb-arm-blx, farcall-thumb-arm-blx-pic-veneer. Change thumb2-bl-as-thumb1-bad, thumb2-bl-bad. * ld-arm/thumb2-bl-as-thumb1-bad.d: Reflects farcall stub generation. * ld-arm/thumb2-bl-bad.d: Likewise. * ld-arm/thumb2-bl-as-thumb1-bad.s: Update comments. * ld-arm/thumb2-bl-bad.s: Likewise.
2008-04-28ld/Nathan Sidwell1-1/+2
* ldlang.c (lang_size_sections_1): Don't check LMA overflow on non-load sections. ld/testsuite/ * ld-scripts/rgn-over.exp: Allow -ok file names to pass. * ld-scripts/rgn-over8.s: New. * ld-scripts/rgn-over8.t: New. * ld-scripts/rgn-over8-ok.d: New.
2008-02-22 PR ld/5785Nick Clifton1-3/+1
* ldlang.c (lang_size_sections_1): Honour the setting of an lma_region even if there is no vma region set, or the vma region is the same as the lma region.
2008-02-15include/Alan Modra1-84/+92
* bfdlink.h (struct bfd_link_hash_table): Delete creator field. (struct bfd_link_info): Add output_bfd. bfd/ * elflink.c: Replace all accesses to hash->creator field with output_bfd->xvec. * cofflink.c: Likewise. * coff-h8300.c: Likewise. * ecoff.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-ppc.c: Likewise. * elf64-alpha.c: Likewise. * elf64-ppc.c: Likewise. * elf64-sparc.c: Likewise. * elfxx-mips.c: Likewise. * i386linux.c: Likewise. * m68klinux.c: Likewise. * sparclinux.c: Likewise. * sunos.c: Likewise. * xcofflink.c: Likewise. * linker.c: Likewise. (_bfd_link_hash_table_init): Don't store creator. ld/ * ldmain.h (output_bfd): Delete. * ldmain.c (output_bfd): Delete. Replace all occurrences of output_bfd with link_info.output_bfd. * ldcref.c: Likewise. * ldctor.c: Likewise. * ldemul.c: Likewise. * ldexp.c: Likewise. * ldfile.c: Likewise. * ldlang.c: Likewise. * ldmisc.c: Likewise. * ldwrite.c: Likewise. * pe-dll.c: Likewise. * emultempl/aix.em: Likewise. * emultempl/alphaelf.em: Likewise. * emultempl/armcoff.em: Likewise. * emultempl/armelf.em: Likewise. * emultempl/avrelf.em: Likewise. * emultempl/beos.em: Likewise. * emultempl/elf-generic.em: Likewise. * emultempl/elf32.em: Likewise. * emultempl/gld960.em: Likewise. * emultempl/hppaelf.em: Likewise. * emultempl/irix.em: Likewise. * emultempl/linux.em: Likewise. * emultempl/lnk960.em: Likewise. * emultempl/m68hc1xelf.em: Likewise. * emultempl/mmix-elfnmmo.em: Likewise. * emultempl/mmo.em: Likewise. * emultempl/pe.em: Likewise. * emultempl/pep.em: Likewise. * emultempl/ppc32elf.em: Likewise. * emultempl/ppc64elf.em: Likewise. * emultempl/scoreelf.em: Likewise. * emultempl/sh64elf.em: Likewise. * emultempl/spuelf.em: Likewise. * emultempl/sunos.em: Likewise. * emultempl/vanilla.em: Likewise. * emultempl/vxworks.em: Likewise. * emultempl/xtensaelf.em: Likewise. * emultempl/z80.em: Likewise. * ldlang.c (open_output): Don't return output, instead write link_info_output_bfd directly. * emultempl/alphaelf.em: Replace occurrences of link_info.hash->creator with link_info.output_bfd->xvec. * emultempl/hppaelf.em: Likewise. * emultempl/ppc32elf.em: Likewise. * emultempl/ppc64elf.em: Likewise. * emultempl/spuelf.em: Likewise.
2008-02-07 * ldlang.c (new_afile): Don't pass unadorned NULL to concat.Alan Modra1-1/+1
* ldfile.c (ldfile_add_library_path): Likewise. * emultempl/elf32.em (check_ld_elf_hints, check_ld_so_conf): Likewise. * emultempl/lnk960.em (lnk960_before_parse): Likewise. * emultempl/spuelf.em (embedded_spu_file): Likewise.
2008-01-252008-01-25 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu1-4/+11
PR ld/5670 * ldlang.c (process_insert_statements): Silence gcc 4.1 alias warning.
2008-01-25ld/Alan Modra1-62/+245
* ld.texinfo (INSERT): Describe. * ldgram.y (ldgram_in_script, ldgram_had_equals): Delete. (INSERT_K, AFTER, BEFORE): Add as tokens. (ifile_p1): Handle INSERT statements. (saved_script_handle, force_make_executable): Move to.. * ldmain.c: ..here. (previous_script_handle): New global var. * ldmain.h (saved_script_handle, force_make_executable): Declare. (previous_script_handle): Likewise. * ldlex.l (INSERT_K, AFTER, BEFORE): Add tokens. * lexsup.c (parge_args <-T>): Set previous_script_handle. * ldlang.c (lang_for_each_statement_worker): Handle insert statement. (map_input_to_output_sections, print_statement): Likewise. (lang_size_sections_1, lang_do_assignments_1): Likewise. (insert_os_after): New function, extracted from.. (lang_insert_orphan): ..here. (process_insert_statements): New function. (lang_process): Call it. (lang_add_insert): New function. * ldlang.h (lang_insert_statement_enum): New. (lang_insert_statement_type): New. (lang_statement_union_type): Add insert_statement. (lang_add_insert): Declare. ld/testsuite/ * ld-spu/ovl.lnk: Delete overlay. * ld-spu/ovl1.lnk: New file. * ld-spu/ovl2.lnk: New file. * ld-spu/ovl.d: Update. * ld-spu/ovl2.d: Update.
2008-01-16 * ldlang.c (lang_size_sections_1): Simplify SEC_NEVER_LOAD test.Alan Modra1-2/+1
2008-01-16 * ldlang.h (lang_afile_asection_pair_statement_enum): Delete.Alan Modra1-7/+0
(lang_afile_asection_pair_statement_type): Delete. (lang_statement_union_type): Delete afile_asection_pair_statement. * ldlang.c (lang_insert_orphan): Delete case handling the above. (map_input_to_output_sections, print_statement): Likewise.
2008-01-15bfd/Alan Modra1-21/+1
PR 5604 * elf-bfd.h (struct elf_backend_data): Add gc_keep. Remove param names from others. (_bfd_elf_gc_keep): Declare. * elfxx-target.h (elf_backend_gc_keep): Define. (elfNN_bed): Init new field. * elflink.c (_bfd_elf_gc_keep): New function. (bfd_elf_gc_sections): Call gc_keep. * elf64-ppc.c (elf_backend_gc_keep): Define. (struct _ppc64_elf_section_data): Move .opd related fields to a struct so they don't occupy the same storage. Adjust accesses throughout file. (ppc64_elf_gc_keep): New function, split out from.. (ppc64_elf_gc_mark_hook): ..here. Don't call _bfd_elf_gc_mark to mark .opd section, just set gc_mark. (ppc64_elf_edit_opd): Remove no_opd_opt parm. Don't set opd->adjust unless we are changing .opd. Test non-NULL opd->adjust at all accesses throughout file. * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype. ld/ PR 5604 * ldlang.c (lang_gc_sections): Move code to set SEC_KEEP on entry syms to _bfd_elf_gc_keep. * emultempl/ppc64elf.em (ppc_before_allocation): Don't call ppc64_elf_edit_opd if no_opd_opt.
2008-01-11ld:Tristan Gingold1-1/+10
2008-01-11 Tristan Gingold <gingold@adacore.com> Eric Botcazou <ebotcazou@adacore.com> * ldlang.c (lang_end): Warns if the entry point is not found when --gc-sections. Emit an error if no root is specified when --gc-sections -r. * ld.texinfo (Options): Document that --gc-sections is compatible with -r and -q. * ldmain.c (main): Do not error out if -r and --gc-sections. * scripttempl/elf.sc: Emit ENTRY command only if relocating. ld/testsuite: 2008-01-11 Tristan Gingold <gingold@adacore.com> * lib/ld-lib.exp (check_gc_sections_available): Now available on VxWorks. * ld-gc: New directory for testing --gc-sections. * ld-gc/gc.c: New file. * ld-gc/gc.exp: New file. * ld-gc/noent.s: New file. * ld-gc/noent.d: New file.
2008-01-10 PR ld/5533Nick Clifton1-1/+1
* ldlang.c (lang_end): Issue a warning for a missing start symbol of a shared library if the symbol was specified on the command line.
2007-10-172007-10-17 Zack Weinberg <zack@codesourcery.com>Daniel Jacobowitz1-7/+23
* ldlang.c (lang_check_section_addresses): Also report size of overflow for any overflowed memory regions. (os_region_check): Diagnose an overflowed region only once per region. Do not reset region->current on overflow. 2007-10-17 Zack Weinberg <zack@codesourcery.com> Daniel Jacobowitz <dan@codesourcery.com> Mark Shinwell <shinwell@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * ld-scripts/rgn-over.exp: New driver. * ld-scripts/rgn-over.s: New file. * ld-scripts/rgn-over1.d, ld-scripts/rgn-over1.t, ld-scripts/rgn-over2.d, ld-scripts/rgn-over2.t, ld-scripts/rgn-over3.d, ld-scripts/rgn-over3.t, ld-scripts/rgn-over4.d, ld-scripts/rgn-over4.t, ld-scripts/rgn-over5.d, ld-scripts/rgn-over5.t, ld-scripts/rgn-over6.d, ld-scripts/rgn-over6.t, ld-scripts/rgn-over7.d, ld-scripts/rgn-over7.t: New test cases.
2007-09-18bfd/H.J. Lu1-0/+101
2007-09-17 H.J. Lu <hongjiu.lu@intel.com> PR binutils/3281 PR binutils/5037 * elf-bfd.h (elf_obj_tdata): Remove relro. * elf.c (get_program_header_size): Check info->relro instead of elf_tdata (abfd)->relro. (_bfd_elf_map_sections_to_segments): Likewise. (assign_file_positions_for_load_sections): Don't set PT_GNU_RELRO segment alignment here. (assign_file_positions_for_non_load_sections): Properly set up PT_GNU_RELRO segment for copying executable/shared library. (rewrite_elf_program_header): Remove PT_GNU_RELRO segment. (copy_elf_program_header): Set p_size and p_size_valid fields for PT_GNU_RELRO segment. include/elf/ 2007-09-17 H.J. Lu <hongjiu.lu@intel.com> PR binutils/3281 PR binutils/5037 * internal.h (elf_segment_map): Add p_size and p_size_valid. (ELF_IS_SECTION_IN_SEGMENT): Allow SHF_TLS sections in PT_GNU_RELRO segments. ld/ 2007-09-17 H.J. Lu <hongjiu.lu@intel.com> PR binutils/3281 PR binutils/5037 * ldexp.h (ldexp_control): Add relro, relro_start_stat and relro_end_stat. * ldexp.c (fold_binary): Set expld.dataseg.relro to exp_dataseg_relro_start or exp_dataseg_relro_end when seeing DATA_SEGMENT_ALIGN or DATA_SEGMENT_RELRO_END, respectively. * ldlang.c (lang_size_sections_1): Properly set expld.dataseg.relro_start_stat and expld.dataseg.relro_end_stat. (find_relro_section_callback): New function. (lang_find_relro_sections_1): Likewise. (lang_find_relro_sections): Likewise. (lang_process): Call lang_find_relro_sections for non-relocatable link. ld/testsuite/ 2007-09-17 H.J. Lu <hongjiu.lu@intel.com> PR binutils/3281 PR binutils/5037 * ld-elf/binutils.exp: Update "-z relro" tests to use relro1.s. Add "-z relro" tests with relro2.s. Add "-z relro" tests with TLS for objcopy. * ld-elf/relro1.s: New file. * ld-elf/relro2.s: Likewise.
2007-08-31* ldlang.c (lang_map): Increment lang_statement_iteration so that DEFINED() ↵Nick Clifton1-1/+2
expressions are correctly computed. * testsuite/ld-script/map-address.d, * testsuite/ld-script/map-address.t: Add a test for testing DEFINED in map output.
2007-08-31 * ldlang.c (lang_record_phdrs): Give a fatal error if no sectionsAlan Modra1-5/+8
assigned to phdrs. Avoid multiple forward scans for a section with phdr assignment.
2007-08-28bfd:Joseph Myers1-0/+4
2007-08-28 Mark Shinwell <shinwell@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma, then on type. binutils/testsuite: 2007-08-28 Mark Shinwell <shinwell@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * binutils-all/ar.exp (long_filenames): Delete temporary files on the host. * binutils-all/arm/objdump.exp: Only check "which $OBJDUMP" if host is local. * binutils-all/objcopy.exp: Use ${srecfile} to get the name of the srec file to be passed to binutils_run. (objcopy_test_readelf): Use remote_exec. * binutils-all/readelf.exp (readelf_find_size): Use remote_exec. (readelf_test): Likewise. (readelf_wi_test): Likewise. * lib/utils-lib.exp (run_dump_test): Only check "which $binary" if host is local. Use remote_exec. Use $tempfile not tmpdir/bintest.o. gas: 2007-08-28 Mark Shinwell <shinwell@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * as.c (main): Flush stderr before printing listings to ensure consistent output order across platforms. gas/testsuite: 2007-08-28 Mark Shinwell <shinwell@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * lib/gas-defs.exp (gas_version): Use remote_* functions instead of exec. (gas_host_run): New. (gas_run): Use gas_host_run. (gas_start): Likewise. (run_dump_test): Likewise. (objdump): Use gas_host_run. (objdump_start_no_subdir): Likewise. * lib/gas-dg.exp (gas-dg-test): Use "remote_file host delete". * lib/run: Remove. * gas/macros/macros.exp: Download app4b.s to host. * gas/i386/i386.exp (gas_64_check): Use gas_host_run. (gas_32_check): Likewise. * gas/maxq10/maxq10.exp (gas_64_check): Likewise (gas_32_check): Likewise. * gas/maxq20/maxq20.exp (gas_64_check): Likewise (gas_32_check): Likewise. * gas/sparc/sparc.exp (gas_64_check): Likewise. * gas/cfi/cfi.exp: Likewise. * gas/elf/elf.exp (run_list_test): Likewise. Use temporary file for readelf output in place of pipe. * gas/all/gas.exp: Download incbin.dat to host. (do_comment): Allow \r\r\n. ld: 2007-08-28 Mark Shinwell <shinwell@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * ldlang.c (sort_sections_by_lma): Sort by internal id after lma for stable sort. ld/testsuite: 2007-08-28 Mark Shinwell <shinwell@codesourcery.com> Joseph Myers <joseph@codesourcery.com> * ld-elfcomm/elfcomm.exp: Use run_host_cmd. Only check "which $CC" if host is local. * ld-checks/checks.exp: Use run_host_cmd. * ld-elf/exclude.exp: Likewise. * ld-elf/elf.exp: Download merge.ld if host is remote. * ld-elf/binutils.exp (binutils_test): Use remote_exec. * ld-elf/tls_common.exp: Use run_host_cmd. * lib/ld-lib.exp (ld_version): Only check "which $ld" if host is local. Use remote_exec. (run_host_cmd): New. (run_host_cmd_yesno): New. (default_ld_relocate): Use run_host_cmd_yesno. (default_ld_link): Likewise. (default_ld_simple_link): Use run_host_cmd. (default_ld_compile): Only check "which $ccprog" if host is local. Use remote_file and remote_exec. (default_ld_assemble): Only check "which $as" if host is local. Use run_host_cmd. (default_ld_nm): Use remote_exec, remote_upload and remote_file. (run_dump_test): Use remote_exec, remote_upload and remote_file. Only check "which $binary" if host is local. (run_ld_link_tests): Use remote_exec, remote_upload and remote_file. * ld-selective/selective.exp: Only check "which $CXX" if host is local. Use remote_exec. * ld-scripts/phdrs.exp: Only check "which $objdump" if host is local. Use run_host_cmd. * ld-scripts/phdrs2.exp: Likewise. * ld-scripts/weak.exp: Likewise. * ld-undefined/weak-undef.exp: Likewise. * ld-scripts/crossref.exp: Only check "which $CC" if host is local. Use run_host_cmd. * ld-scripts/map-address.exp: Upload map_address.map if host is remote. * ld-srec/srec.exp (run_srec_tests): Use run_host_cmd. Only check "which $CC" and "which $CXX" if host is local. * ld-undefined/undefined.exp: Only check "which $CC" if host is local. Use remote_file and run_host_cmd. * config/default.exp: Use remote_exec to create tmpdir.
2007-07-29ld/Alan Modra1-1/+2
* ldlang.c (lang_insert_orphan): When searching through linker script to place an orphan, don't stop on statements that appear outside of SECTIONS. * emultempl/elf32.em (output_rel_find): Prefer read-only alloc sections over read/write alloc sections. ld/testsuite/ * ld-elf/weak-dyn-1.rd: Adjust.
2007-07-13 * ldlang.c (strip_excluded_output_sections): Don't ignore sectionsAlan Modra1-1/+2
with update_dot_tree.
2007-07-12 PR 4782Alan Modra1-4/+3
* ldlang.c (lang_size_sections_1 <output_section_statement>): Only use expld.result when valid.
2007-07-06Update sources to GPLv3Nick Clifton1-8/+8
2007-05-31include/Alan Modra1-5/+3
* bfdlink.h (struct bfd_link_info): Add input_bfds_tail. bfd/ * simple.c (bfd_simple_get_relocated_section_content): Init input_bfds_tail. ld/ * ldlang.c (ldlang_add_file): Use input_bfds_tail. * ldmain.c (main): Init input_bfds_tail. Sort link_info initialization.
2007-05-02commit the Robert's removal of "warning:"Alan Modra1-1/+1
2007-05-01 * ldlang.c (lang_check): Error on architecture mismatch.Alan Modra1-1/+1
2007-04-28 * ldcref.c (struct cref_hash_entry): Make "demangled" const.Alan Modra1-3/+11
(cref_fill_array): Adjust for changed demangler. * ldlang.c (lang_one_common): Likewise.
2007-04-26bfd/Alan Modra1-1/+1
Many files: Include sysdep.h before bfd.h. * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. binutils/ * bucumm.h: Split off host dependencies to.. * sysdep.h: ..here. Many files: Include sysdep.h. Remove duplicate headers and reorder. * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. ld/ Many files: Include sysdep.h first. Remove duplicate headers. * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. opcodes/ * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. * ns32k-dis.c: Include sysdep.h first.
2007-04-19 * ldcref.c (cref_fill_array): Call bfd_demangle rather than demangle.Alan Modra1-1/+2
* ldlang.c (lang_one_common): Likewise. * ldmisc.c (vfinfo): Likewise. (demangle): Delete. * ldmisc.h (demangle): Delete. * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate.
2007-04-18ld/Alan Modra1-10/+9
* ldlang.h (enum section_type): Add overlay_section. * ldlang.c (lang_add_section): Handle flags for overlay_section as per normal_section. (lang_size_sections_1): When setting lma, detect overlays by os->sectype rather than by looking for overlapping vmas. (lang_enter_overlay_section): Use overlay_section type. (lang_leave_overlay): Set first overlay section to normal. ld/testsuite/ * ld-spu/ovl.lnk: Use OVERLAY keyword.
2007-04-10bfd/Richard Henderson1-0/+2
* elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip. (elf64_alpha_size_got_sections): Remove unused something_changed local. (elf64_alpha_size_plt_section): Return void. (elf64_alpha_size_rela_got_section): Likewise. (elf64_alpha_relax_section): Only regenerate got+plt if the relax_trip counter has changed. include/ * bfdlink.h (struct bfd_link_info): Add relax_trip. ld/ * ldlang.c (relax_sections): Initialize and increment link_info.relax_trip.
2007-03-29ld/Richard Sandiford1-0/+8
200x-xx-xx Richard Sandiford <richard@codesourcery.com> Daniel Jacobowitz <dan@codesourcery.com> * NEWS: Mention -l:foo. * ld.texinfo: Document it. * ldlang.c (new_afile): If a lang_input_file_is_l_enum entry as a name beginning with a coloh, convert it to a lang_input_file_is_search_file_enum entry without the colon. ld/testsuite/ * ld-libs/lib-1.s, ld-libs/lib-2.s, ld-libs/lib-2.d, * ld-libs/libs.exp: New files.
2007-03-26 * Makefile.am: Add dependency on ldemul-list.h for powerpc andAlan Modra1-2/+1
spu target emul files. * configure.in: Check for mkstemp and waitpid. * Makefile.in: Regenerate. * configure: Regenerate. * config.in: Regenerate. * ldlang.c (input_file_chain): Make global. (lang_add_input_file): Don't set lang_has_input_file here. * ldlang.h (input_file_chain): Declare. * emultempl/ppc32elf.em (ppc_recognized_file): New function. (LDEMUL_RECOGNIZED_FILE): Define. * emultempl/ppc64elf.em (ppc64_recognized_file): New function. (LDEMUL_RECOGNIZED_FILE): Define. * emultempl/spuelf.em (struct tflist): New. (tmp_file_list): New var.
2007-03-24ld/Alan Modra1-10/+14
* ldlang.c (lang_insert_orphan): Provide start/stop loadaddr syms rather than defining unconditionally. (lang_leave_overlay_section): Likewise. * ld.texinfo (Overlay Description): Update description and examples for start/stop syms. ld/testsuite/ * ld-elf/overlay.d: -u symbols we want to see in the output.
2007-03-16Use pc-relative relocation instead of an absolute relocation for ↵Nick Clifton1-7/+32
x86_64-pc-mingw32 target.
2007-03-08 * ldlang.c (lang_size_sections_1): Correct backwards dot moveAlan Modra1-7/+9
test to not trigger on overlays. Only warn on backwards move if non-default lma.
2007-02-21Take into account MEMORY regions when creating a segment map.Nick Clifton1-0/+36
2007-02-062007-02-06 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu1-1/+1
* ldlang.c (lang_size_sections_1): Add a missing `)'.
2007-02-06 * ldlang.c (lang_size_sections_1): Don't warn on backwards dotAlan Modra1-4/+8
move unless section size is non-zero.
2007-01-16bfd/H.J. Lu1-6/+27
2007-01-16 H.J. Lu <hongjiu.lu@intel.com> PR ld/3831 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an argument, Elf_Internal_Sym *. * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data symbol dynamic if info->dynamic_data is TRUE. (bfd_elf_record_link_assignment): Updated call to bfd_elf_record_link_assignment. (_bfd_elf_merge_symbol): Likewise. Always call bfd_elf_link_mark_dynamic_symbol. include/ 2007-01-16 H.J. Lu <hongjiu.lu@intel.com> PR ld/3831 * bfdlink.h (bfd_link_info): Rename dynamic to dynamic_list. Add dynamic and dynamic_data. ld/ 2007-01-16 H.J. Lu <hongjiu.lu@intel.com> PR ld/3831 * NEWS: Mention -Bsymbolic-functions, --dynamic-list-data and --dynamic-list-cpp-new. * ld.texinfo: Document -Bsymbolic-functions, --dynamic-list-data and --dynamic-list-cpp-new. * ldlang.c (lang_append_dynamic_list_cpp_new): New. (lang_process): Change link_info.dynamic to link_info.dynamic_list. (lang_append_dynamic_list): Likewise. * ldmain.c (main): Likewise. Initialize link_info.dynamic and link_info.dynamic_data to FALSE. * ldlang.h (lang_append_dynamic_list_cpp_new): New. * lexsup.c (option_values): Add OPTION_DYNAMIC_LIST_DATA and OPTION_DYNAMIC_LIST_CPP_NEW. (ld_options): Add entries for -Bsymbolic-functions, --dynamic-list-data and --dynamic-list-cpp-new. Make -Bsymbolic-functions an alias of --dynamic-list-data. (parse_args): Change link_info.dynamic to link_info.dynamic_list. Set link_info.dynamic to TRUE for --dynamic-list and --dynamic-list-cpp-typeinfo. Handle --dynamic-list-data and --dynamic-list-cpp-new. ld/testsuite/ 2007-01-16 H.J. Lu <hongjiu.lu@intel.com> PR ld/3831 * ld-elf/del.cc: New. * ld-elf/dl5.cc: Likewise. * ld-elf/dl5.out: Likewise. * ld-elf/new.cc: Likewise. * ld-elf/shared.exp: Add tests for --dynamic-list-data and --dynamic-list-cpp-new.
2006-12-12 * ldlang.c (print_output_section_statement): Print load addressAlan Modra1-8/+2
when lma differs from vma. testsuite/ * ld-scripts/overlay-size-map.d: Update.
2006-10-30bfd/H.J. Lu1-4/+4
2006-10-30 H.J. Lu <hongjiu.lu@intel.com> PR ld/3111 * elf-bfd.h (elf_obj_tdata): Add symbuf. (_bfd_elf_section_already_linked): Add struct bfd_link_info *. (_bfd_elf_check_kept_section): Likewise. (bfd_elf_match_symbols_in_sections): Likewise. * elf.c (assign_section_numbers): Updated to add struct bfd_link_info *. (bfd_elf_match_symbols_in_sections): Updated. Cache symbol buffer if info->reduce_memory_overheads is false. * elflink.c (match_group_member): Updated to add struct bfd_link_info *. (_bfd_elf_check_kept_section): Likewise. (elf_link_input_bfd): Likewise. (_bfd_elf_section_already_linked): Likewise. (bfd_elf_final_link): Free symbol buffer if info->reduce_memory_overheads is false. * libbfd-in.h (_bfd_nolink_section_already_linked): Add struct bfd_link_info *. (_bfd_generic_section_already_linked): Likewise. * libbfd.h: Regenerated. * linker.c (bfd_section_already_linked): Add struct bfd_link_info *. (_bfd_generic_section_already_linked): Likewise. * targets.c (bfd_target): Add struct bfd_link_info * to _section_already_linked. * bfd-in2.h: Regenerated. include/ 2006-10-30 H.J. Lu <hongjiu.lu@intel.com> PR ld/3111 * bfdlink.h (bfd_link_info): Add reduce_memory_overheads. ld/ 2006-10-30 H.J. Lu <hongjiu.lu@intel.com> PR ld/3111 * ld.h (args_type): Remove reduce_memory_overheads. * ldlang.c (lang_map): Updated. (section_already_linked): Likewise. (print_input_section): Likewise. * ldmain.c (main): Likewise. * lexsup.c (parse_args): Likewise.
2006-10-27bfd/Alan Modra1-4/+5
* section.c (SEC_KEEP): Update comment. * bfd-in2.h: Regenerate. * elflink.c (bfd_elf_gc_sections): Ignore SEC_EXCLUDE sections. * merge.c (_bfd_merge_sections): Set SEC_KEEP on excluded sections. * stabs.c (_bfd_discard_section_stabs): Likewise. (_bfd_link_section_stabs): Likewise. Simplify abs_section check. ld/ * ldlang.c (lang_map): Don't say SEC_LINKER_CREATED and SEC_KEEP sections have been discarded. (lang_do_version_exports_section): Set SEC_KEEP on export section. * emultempl/elf32.em (before_allocation): Set SEC_KEEP on warning sections.
2006-10-25New Cell SPU port.Alan Modra1-3/+1
2006-10-19bfd/Alan Modra1-12/+6
* elf32-arm.c (bfd_elf32_arm_allocate_interworking_sect): Check, don't set, glue section size. (record_arm_to_thumb_glue): Set glue section size here. (record_thumb_to_arm_glue): Likewise. (bfd_elf32_arm_add_glue_sections_to_bfd): Formatting. (bfd_elf32_arm_process_before_allocation): Ignore exluded sections. ld/ * emultempl/armelf.em (arm_elf_before_allocation): Run gld${EMULATION_NAME}_before_allocation later. * ldlang.c (lang_size_sections_1): Revert 2006-09-15 change.
2006-10-17bfd/Alan Modra1-2/+2
* elf-bfd.h (struct elf_link_hash_table): Reorder. Add text_index_section and data_index_section. (struct elf_backend_data): Add elf_backend_init_index_section. (_bfd_elf_init_1_index_section): Declare. (_bfd_elf_init_2_index_sections): Declare. * elfxx-target.h (elf_backend_init_index_section): Define. (elfNN_bed): Init new field. * elflink.c (_bfd_elf_link_omit_section_dynsym): Keep first tls section and text_index_section plus data_index_section. (_bfd_elf_link_renumber_dynsyms): Clear dynindx on omitted sections. (_bfd_elf_init_1_index_section): New function. (_bfd_elf_init_2_index_sections): New function. (bfd_elf_size_dynsym_hash_dynstr): Call elf_backend_init_index_section. (elf_link_input_bfd): When emitting relocs, use text_index_section and data_index_section for removed sections. * elf-m10300.c (elf_backend_omit_section_dynsym): Define. * elf32-i386.c: Likewise. * elf32-m32r.c: Likewise. * elf32-sh.c: Likewise. * elf32-xstormy16.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. * elf64-mmix.c: Likewise. * elf64-sh64.c: Likewise. * elfxx-ia64.c: Likewise. * elf32-arm.c (elf32_arm_final_link_relocate): Use text_index_section and data_index_section sym for relocs against sections with no dynamic section sym. (elf_backend_init_index_section): Define. * elf32-cris.c: Similarly. * elf32-hppa.c: Similarly. * elf32-i370.c: Similarly. * elf32-m68k.c: Similarly. * elf32-mips.c: Similarly. * elf32-ppc.c: Similarly. * elf32-s390.c: Similarly. * elf32-sparc.c: Similarly. * elf32-vax.c: Similarly. * elf64-mips.c: Similarly. * elf64-ppc.c: Similarly. * elf64-s390.c: Similarly. * elf64-sparc.c: Similarly. * elf64-x86-64.c: Similarly. * elfn32-mips.c: Similarly. * elfxx-mips.c: Similarly. * elfxx-sparc.c: Similarly. * linker.c (fix_syms): Base symbols in removed sections on previous section in preference to using absolute section. ld/ * ldlang.c (strip_excluded_output_sections): Do strip sections that define syms, but don't ignore them. * ld.texinfo (Output Section Discarding): Revise. * emultempl/armcoff.em (gld${EMULATION_NAME}_finish): Always call finish_default. ld/testsuite/ Update for section sym changes.
2006-10-11 * ldlang.c (lang_append_dynamic_list): When appending, add all elementsJakub Jelinek1-1/+4
of the dynamic list rather than just the first entry.
2006-09-27bfd/H.J. Lu1-1/+10
2006-09-26 H.J. Lu <hongjiu.lu@intel.com> PR ld/3223 PR ld/3267 * elf.c (assign_file_positions_for_non_load_sections): Don't warn zero size allocated sections. ld/ 2006-09-26 H.J. Lu <hongjiu.lu@intel.com> PR ld/3223 PR ld/3267 * ld.texinfo: Updated Output Section Discarding. * ldlang.h (lang_output_section_statement_type): Add section_relative_symbol. * ldlang.c (strip_excluded_output_sections): Don't strip a section with a symbol relative to it. (lang_size_sections_1): Mark if an output section has a symbol symbol relative to it. ld/testsuite/ 2006-09-26 H.J. Lu <hongjiu.lu@intel.com> PR ld/3223 PR ld/3267 * ld-scripts/empty-address-1.d: New file. * ld-scripts/empty-address-1.s: Likewise. * ld-scripts/empty-address-1.t: Likewise. * ld-scripts/empty-address-2.s: Likewise. * ld-scripts/empty-address-2a.d: Likewise. * ld-scripts/empty-address-2a.t: Likewise. * ld-scripts/empty-address-2b.d: Likewise. * ld-scripts/empty-address-2b.t: Likewise. * ld-scripts/empty-address-3.s: Likewise. * ld-scripts/empty-address-3a.d: Likewise. * ld-scripts/empty-address-3a.t: Likewise. * ld-scripts/empty-address-3b.d: Likewise. * ld-scripts/empty-address-3b.t: Likewise. * ld-scripts/empty-address-3c.d: Likewise. * ld-scripts/empty-address-3c.t: Likewise. * ld-scripts/empty-address.exp: Likewise.
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