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2009-10-13gas:Nick Clifton8-16/+148
2009-10-07 Vincent Riviere <vincent.riviere@freesbee.fr> PR gas/3041 * config/tc-m68k.c (tc_gen_reloc): Fix addend for relocations located in data section an referencing a weak symbol. gas/testsuite: 2009-10-07 Vincent Riviere <vincent.riviere@freesbee.fr> PR gas/3041 * gas/m68k/all.exp: Added "p3041data". * gas/m68k/p3041.d, gas/m68k/p3041.s: Added tests of weak references from text section to all possible sections. * gas/m68k/p3041data.d, gas/m68k/p3041data.s: New test. Check weak references from data section.
2009-10-132009-10-12 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-0/+7
* gdb.base/sepdebug.exp: Check debug info are found.
2009-10-132009-10-12 Tristan Gingold <gingold@adacore.com>Tristan Gingold4-4/+36
* objfiles.c (objfile_has_symbols): New function. * objfiles.h (objfile_has_symbols): Add prototype. * symfile.c (symbol_file_add_with_addrs_or_offsets): Call objfile_has_symbols. (reread_symbols): Ditto.
2009-10-13 * elflink.c (_bfd_elf_merge_symbol): Revert previous patch.Alan Modra2-4/+8
2009-10-13Fix toplevel 'config.status --recheck' for --enable-lto.Ralf Wildenhues3-2/+14
/: * configure.ac: Add 'lto' to enable_languages, not new_enable_languages, and only if not already present. * configure: Regenerate.
2009-10-13Fix %s that should be %B in several message formats.Roland McGrath2-7/+12
2009-10-13 * symtab.h: Check for GOLD_SYMTAB_H before header includes. RemoveSriraman Tallam9-5/+22
includes to gc.h and icf.h. * arm.cc: Include gc.h. * gold.cc: Likewise. * i386.cc: Likewise. * powerpc.cc: Likewise. * sparc.cc: Likewise. * x86_64.cc: Likewise. * gc.h: Include icf.h.
2009-10-13*** empty log message ***gdbadmin1-1/+1
2009-10-12daily updateAlan Modra1-1/+1
2009-10-12doc/Paul Pluzhnikov1-0/+4
2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com> * gdb.texinfo (Server): Document libthread-db-search-path. gdbserver/ 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com> * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove. * configure.ac: Adjust. * linux-low.h (struct process_info_private): Move members to struct thread_db. (thread_db_free, thread_db_handle_monitor_command): New prototype. * linux-low.c (linux_remove_process): Adjust. (linux_wait_for_event_1, linux_look_up_symbols): Likewise. * server.c (handle_query): Move code ... (handle_monitor_command): ... here. New function. * target.h (struct target_ops): New member. * thread-db.c (struct thread_db): New. (libthread_db_search_path): New variable. (thread_db_create_event, thread_db_enable_reporting) (find_one_thread, maybe_attach_thread, find_new_threads_callback) (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust. (try_thread_db_load_1, dladdr_to_soname): New functions. (try_thread_db_load, thread_db_load_search): New functions. (thread_db_init): Search for libthread_db. (thread_db_free): New function. (thread_db_handle_monitor_command): Likewise. * config.in: Regenerate. * configure: Regenerate.
2009-10-122009-10-12 Jiang Jilin <freephp@gmail.com>Michael Snyder2-0/+18
* i386-tdep.c (i386_process_record): Add xgetbv/xsetbv instructions support.
2009-10-12 * plugin.cc: Include "gold.h" before other header files.Ian Lance Taylor2-1/+6
2009-10-122009-10-11 Michael Snyder <msnyder@vmware.com>Michael Snyder2-2/+7
* gdb.texinfo (ReverseStep): Show default as "unsupported". (ReverseContinue): Ditto.
2009-10-12*** empty log message ***gdbadmin1-1/+1
2009-10-11daily updateAlan Modra1-1/+1
2009-10-11 * procfs.c (procfs_make_note_section): Go back to only outputingPedro Alves2-1/+6
an NT_PSTATUS note when UNIXWARE is defined.
2009-10-11 * features/xinclude.dtd: Correct EMPTY typo.Daniel Jacobowitz2-1/+5
2009-10-112009-10-09 Michael Snyder <msnyder@vmware.com>Michael Snyder1-0/+4
* i386-tdep.c (i386_process_record): Or-equals, not not-equals.
2009-10-11*** empty log message ***Michael Snyder1-1/+1
2009-10-11*** empty log message ***gdbadmin1-1/+1
2009-10-10daily updateAlan Modra1-1/+1
2009-10-10 * mi/mi-cmd-stack.c (list_args_or_locals): Use internal_error.Pedro Alves2-4/+13
Put "break" statements on their own line.
2009-10-102009-10-10 Chris Demetriou <cgd@google.com>Chris Demetriou12-47/+237
* options.h (Input_file_argument::Input_file_type): New enum. (Input_file_argument::is_lib_): Replace with... (Input_file_argument::type_): New member. (Input_file_argument::Input_file_argument): Take Input_file_type 'type' rather than boolean 'is_lib' as second argument. (Input_file_argument::is_lib): Use type_. (Input_file_argument::is_searched_file): New function. (Input_file_argument::may_need_search): Handle is_searched_file. * options.cc (General_options::parse_library): Support -l:filename. (General_options::parse_just_symbols): Update for Input_file_argument changes. (Command_line::process): Likewise. * archive.cc (Archive::get_file_and_offset): Likewise. * plugin.cc (Plugin_manager::release_input_file): Likewise. * script.cc (read_script_file, script_add_file): Likewise. * fileread.cc (Input_file::Input_file): Likewise. (Input_file::will_search_for): Handle is_searched_file. (Input_file::open): Likewise. * readsyms.cc (Read_symbols::get_name): Likewise. * testsuite/Makefile.am (searched_file_test): New test. * testsuite/Makefile.in: Regenerate. * testsuite/searched_file_test.cc: New file. * testsuite/searched_file_test_lib.cc: New file.
2009-10-10 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols forAlan Modra2-3/+10
excluded output sections.
2009-10-10 * descriptor.cc: Include <cstdio> and "binary-io.h".Ian Lance Taylor3-1/+13
(Descriptors::open): Open the files in binary mode always. * script.cc (Lex::get_token): Treat \r as whitespace.
2009-10-10Revert 2009-09-28 changes.Alan Modra26-929/+996
2009-10-10 * testsuite/retain_symbols_file_test.sh: Don't test for __tcf_0.Ian Lance Taylor2-1/+4
2009-10-10*** empty log message ***gdbadmin1-1/+1
2009-10-09 * configure.ac: Check for readv function also.Ian Lance Taylor6-2/+30
* fileread.cc (readv): Define if not HAVE_READV. * fileread.h (File_read:: max_readv_entries): Set to 1 if readv does not exist. * config.in: Regenerate. * configure: Regenerate.
2009-10-092009-10-09 Doug Kwan <dougkwan@google.com>Doug Kwan15-121/+839
* layout.cc (Layout::make_output_section): Call target hook to make ordinary output section. (Layout::finalize): Adjust parameter list of call the Target::may_relax(). * layout.h (class Layout::section_list): New method. * merge.h (Output_merge_base::entsize): Change visibility to public. (Output_merge_base::is_string, Output_merge_base::do_is_string): New methods. (Output_merge_string::do_is_string): New method. * object.cc (Sized_relobj::do_setup): renamed from Sized_relobj::set_up. * object.h (Sized_relobj::adjust_shndx, Sized_relobj::initializ_input_to_output_maps, Sized_relobj::free_input_to_output_maps): Change visibilities to protected. (Sized_relobj::setup): Virtualize. (Sized_relobj::do_setup): New method declaration. (Sized_relobj::invalidate_section_offset, Sized_relobj::do_invalidate_section_offset): New method decfinitions. (Sized_relobj::elf_file, Sized_relobj::local_values): New methods. * options.cc (parse_int): New function. * options.h (parse_int): New declaration. (DEFINE_int): New macro. (stub_group_size): New option. * output.cc (Output_section::Output_section): Initialize memebers merge_section_map_, merge_section_by_properties_map_, relaxed_input_section_map_, is_relaxed_input_section_map_valid_. (Output_section::add_input_section): Handled deferred code-fill generation and remove an old comment. (Output_section::add_relaxed_input_section): New method definition. (Output_section::add_merge_input_section): Use merge section by properties map to speed to search. Update merge section maps as appropriate. (Output_section::build_relaxation_map): New method definition. (Output_section::convert_input_sections_in_list_to_relaxed_sections): Same. (Output_section::relax_input_section): Renamed to Output_section::convert_input_sections_to_relaxed_sections and change interface to take a vector of pointers to relaxed sections. (Output_section::find_merge_section, Output_section::find_relaxed_input_section): New method definitions. (Output_section::is_input_address_mapped, Output_section::output_offset, Output_section::output_address): Use output section data maps to speed up searching. (Output_section::find_starting_output_address): Add comments. (Output_section::do_write, Output_section::write_to_postprocessing_buffer): Do code-fill generation as appropriate. (Output_section::get_input_sections): Invalidate relaxed input section map. (Output_section::restore_states): Adjust type of checkpoint . Invalidate relaxed input section map. * output.h (Output_merge_base): New class declaration. (Input_section_specifier): New class defintion. (class Output_relaxed_input_section) Change base class to Output_section_data_build. (Output_relaxed_input_section::Output_relaxed_input_section): Adjust base class initializer. (Output_section::add_relaxed_input_section): New method declaration. (Output_section::Input_section): Change visibility to protected. (Output_section::Input_section::relobj, Output_section::Input_section::shndx): Handle relaxed input sections. Output_section::input_sections) Change visibility to protected. Also define overload to return a non-const pointer. (Output_section::Merge_section_properties): New class defintion. (Output_section::Merge_section_by_properties_map, Output_section::Output_section_data_by_input_section_map, Output_section::Relaxation_map): New types. (Output_section::relax_input_section): Rename method to Output_section::convert_input_sections_to_relaxed_sections and change interface to take a vector of relaxed section pointers. (Output_section::find_merge_section, Output_section::find_relaxed_input_section, Output_section::build_relaxation_map, Output_section::convert_input_sections_in_list_to_relaxed_sections): New method declarations. (Output_section::merge_section_map_ Output_section::merge_section_by_properties_map_, Output_section::relaxed_input_section_map_, Output_section::is_relaxed_input_section_map_valid_, Output_section::generate_code_fills_at_write_): New data members. * script-sections.cc (Output_section_element_input::set_section_addresses): Call current_data_size and addralign methods of relaxed input sections. (Orphan_output_section::set_section_addresses): Call current_data_size and addralign methods of relaxed input sections. * symtab.cc (Symbol_table::compute_final_value): Extract template from the body of Symbol_table::sized_finalize_symbol. (Symbol_table::sized_finalized_symbol): Call Symbol_table::compute_final_value. * symtab.h (Symbol_table::Compute_final_value_status): New enum type. (Symbol_table::compute_final_value): New templated method declaration. * target.cc (Target::do_make_output_section): New method defintion. * target.h (Target::make_output_section): New method declaration. (Target::relax): Add more parameters for input objects, symbol table and layout. Adjust call to do_relax. (Target::do_make_output_section): New method declaration. (Target::do_relax): Add parameters for input objects, symbol table and layout.
2009-10-09 * pread.c: Include stdio.h.Ian Lance Taylor2-1/+6
2009-10-09 * plugin.cc: Don't include dlfcn.h when ENABLE_PLUGINS is notIan Lance Taylor2-0/+8
defined.
2009-10-09 * dwarf_reader.cc (Sized_dwarf_line_info::Sized_dwarf_line_info):Ian Lance Taylor4-9/+24
Change read_shndx type to unsigned int. (Sized_dwarf_line_info::read_lines): Change shndx type to unsigned int. (Sized_dwarf_line_info::read_line_mappings): Likewise. * dwarf_reader.h (Sized_dwarf_line_info::Sized_dwarf_line_info): Change read_shndx type to unsigned int. (Sized_dwarf_line_info::read_lines): Change shndx type to unsigned int. (Sized_dwarf_line_info::read_line_mappings): Likewise. * layout.cc (Layout::create_symtab_sections): Cast the result of local_symcount * symsize to off_t in the gold_assert.
2009-10-09 * elfcpp/elfcpp_file.h (Elf_file::section_name): Change shstr_sizeIan Lance Taylor2-1/+6
to Elf_WXword.
2009-10-09daily updateAlan Modra1-1/+1
2009-10-09 * arm.cc (Target_arm::relocate::reloc_is_non_pic): Return true forIan Lance Taylor2-23/+188
R_ARM_THM_ABS5, R_ARM_ABS8, R_ARM_ABS12, R_ARM_ABS16, R_ARM_BASE_ABS. (Arm_relocate_functions::abs8): Remove has_thumb_bit parameter. (Arm_relocate_functions::thm_abs5): New function. (Arm_relocate_functions::abs12): New function. (Arm_relocate_functions::abs16): New function. (Arm_relocate_functions::base_abs): New function. (Scan::check_non_pic): Handle R_ARM_ABS32_NOI. (Scan::local): Remove special handling of R_ARM_ABS8. Handle R_ARM_ABS32_NOI, R_ARM_THM_ABS5, R_ARM_ABS12, R_ARM_ABS16, and R_ARM_BASE_ABS. (Scan::global): Likewise. (Relocate::relocate): Handle R_ARM_ABS12, R_ARM_ABS16, R_ARM_ABS32_NOI, R_ARM_THM_ABS5, and R_ARM_BASE_ABS. (Relocatable_size_for_reloc::get_size_for_reloc): Handle R_ARM_ABS16, R_ARM_THM_ABS5, R_ARM_ABS32_NOI, R_ARM_ABS12, and R_ARM_BASE_ABS.
2009-10-09 * arm.cc (Arm_relocate_functions::movw_prel_nc): New function.Ian Lance Taylor2-1/+129
(Arm_relocate_functions::movt_prel): New function. (Arm_relocate_functions::thm_movw_prel_nc): New function. (Arm_relocate_functions::thm_movt_prel): New function. (Scan::local): Handle R_ARM_MOVW_PREL_NC, R_ARM_MOVT_PREL, R_ARM_THM_MOVW_PREL_NC, and R_ARM_THM_MOVT_PREL. (Scan::global, Relocate::relocate): Likewise. (Relocatable_size_for_reloc::get_size_for_reloc): Likewise.
2009-10-09elfcpp/:Ian Lance Taylor6-21/+276
* elf_file.h: (class Elf_strtab): New class. gold/: * gold.cc: (queue_initial_tasks): Pass incremental_inputs to Incremental_checker. * incremental.cc: (INCREMENTAL_LINK_VERSION): Change type to unsigned int. (class Incremental_inputs_header): New class. (Incremental_inputs_header_writer): Edit comment. (Incremental_inputs_entry): New class. (Incremental_inputs_entry_writer): Edit comment. (Sized_incremental_binary::do_find_incremental_inputs_section): Add *strtab_shndx parameter, fill it. (Sized_incremental_binary::do_check_inputs): New method. (Incremental_checker::can_incrementally_link_output_file): Use Sized_incremental_binary::check_inputs. (Incremental_inputs::report_command_line): Save command line in command_line_. * incremental.h: (Incremental_binary::find_incremental_inputs_section): New method. (Incremental_binary::do_find_incremental_inputs_section): Add strtab_shndx parameter. (Incremental_binary::do_check_inputs): New pure virtual method. (Sized_incremental_binary::do_check_inputs): Declare. (Incremental_checker::Incremental_checker): Add incremental_inputs parameter, use it to initialize incremental_inputs_. (Incremental_checker::incremental_inputs_): New field. (Incremental_checker::command_line): New method. (Incremental_checker::inputs): New method. (Incremental_checker::command_line_): New field.
2009-10-09elfcpp/:Ian Lance Taylor7-63/+513
* elfcpp_file.h: Fix header guard. Include <cstdio>. (class Elf_recognizer): New class, code from gold/object.cc. (Elf_file::find_section_by_type): New method. gold/: * incremental.cc: Include <cstdarg> and "target-select.h". (vexplain_no_incremental): New function. (explain_no_incremental): New function. (Incremental_binary::error): New method. (Sized_incremental_binary::do_find_incremental_inputs_section): New method. (make_sized_incremental_binary): New function. (open_incremental_binary): New function. (can_incrementally_link_file): Add checks if output is ELF and has inputs section. * incremental.h: Include "elfcpp_file.h" and "output.h". (Incremental_binary): New class. (Sized_incremental_binary): New class. (open_incremental_binary): Declare. * object.cc (is_elf_object): Use elfcpp::Elf_recognizer::is_elf_file. (make_elf_object): Use elfcpp::Elf_recognizer::is_valid_header. * output.h (Output_file::filesize): New method.
2009-10-09merge from gccDJ Delorie2-1/+6
2009-10-09bfd/Tristan Gingold2-0/+7
2009-10-09 Tristan Gingold <gingold@adacore.com> * mach-o.c (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_RPATH. (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
2009-10-092009-10-09 Tristan Gingold <gingold@adacore.com>Tristan Gingold3-90/+135
* mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Rename to bfd_mach_o_read_symtab_symbols. (bfd_mach_o_scan_write_thread): Rename to bfd_mach_o_write_thread. (bfd_mach_o_scan_write_relocs): Rename to bfd_mach_o_write_relocs. (bfd_mach_o_scan_write_section_32): Rename to bfd_mach_o_write_section_32. (bfd_mach_o_scan_write_section_64): Rename to bfd_mach_o_write_section_64. (bfd_mach_o_scan_write_segment_32): Rename to bfd_mach_o_write_segment_32. (bfd_mach_o_scan_write_segment_64): Rename to bfd_mach_o_write_segment_64. (bfd_mach_o_scan_write_symtab): Rename to bfd_mach_o_write_symtab. (bfd_mach_o_scan_read_section_32): Rename to bfd_mach_o_read_section_32. (bfd_mach_o_scan_read_section_64): Rename to bfd_mach_o_read_section_64. (bfd_mach_o_scan_read_section): Rename to bfd_mach_o_read_section. (bfd_mach_o_scan_read_symtab_strtab): Rename to bfd_mach_o_read_symtab_strtab. (bfd_mach_o_scan_read_symtab_symbol): Rename to bfd_mach_o_read_symtab_symbol. (bfd_mach_o_scan_read_dysymtab_symbol): Rename to bfd_mach_o_read_dysymtab_symbol. (bfd_mach_o_scan_read_dylinker): Rename to bfd_mach_o_read_dylinker. (bfd_mach_o_scan_read_dylib): Rename to bfd_mach_o_read_dylib. (bfd_mach_o_scan_read_prebound_dylib): Rename to bfd_mach_o_read_prebound_dylib. (bfd_mach_o_scan_read_thread): Rename to bfd_mach_o_read_thread. (bfd_mach_o_scan_read_dysymtab): Rename to bfd_mach_o_read_dysymtab. (bfd_mach_o_scan_read_symtab): Rename to bfd_mach_o_read_symtab. (bfd_mach_o_scan_read_uuid): Rename to bfd_mach_o_read_uuid. (bfd_mach_o_scan_read_linkedit): Rename to bfd_mach_o_read_linkedit. (bfd_mach_o_scan_read_str): Rename to bfd_mach_o_read_str. (bfd_mach_o_scan_read_dyld_info): Rename to bfd_mach_o_read_dyld_info. (bfd_mach_o_scan_read_segment): Rename to bfd_mach_o_read_segment. (bfd_mach_o_scan_read_segment_32): Rename to bfd_mach_o_read_segment_32. (bfd_mach_o_scan_read_segment_64): Rename to bfd_mach_o_read_segment_64. (bfd_mach_o_scan_read_command): Rename to bfd_mach_o_read_command. * mach-o.h (bfd_mach_o_scan_read_dysymtab_symbol): Rename to bfd_mach_o_read_dysymtab_symbol.
2009-10-092009-10-09 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu4-0/+28
PR ld/10749 * ld-elf/relocatable.d: New. * ld-elf/relocatable.t: Likewise. * ld-elf/simple.s: Likewise.
2009-10-092009-10-09 Tristan Gingold <gingold@adacore.com>Tristan Gingold4-38/+149
* mach-o.c (bfd_mach_o_section_get_entry_size): Moved. (bfd_mach_o_section_get_nbr_indirect): Ditto. (bfd_mach_o_get_synthetic_symtab): New function. (bfd_mach_o_print_private_header): Print the number of commands in decimal. * mach-o.h (bfd_mach_o_get_synthetic_symtab): Add prototype. * mach-o-target.c: Do not defined bfd_mach_o_get_synthetic_symtab.
2009-10-09 PR ld/10749Alan Modra2-1/+13
* ldlang.c (lang_size_sections_1): Zero section vmas only for COFF.
2009-10-09merge from gccDJ Delorie3-12/+80
2009-10-09 * linux-nat.c (linux_nat_wait_1): Bail out, if TARGET_WNOHANG andPedro Alves3-33/+49
we found no event while waiting for a specific LWP. * infrun.c (handle_inferior_event): Handle TARGET_WAITKIND_IGNORE before anything else.
2009-10-09 * procfs.c (procfs_make_note_section): Always output a NT_PSTATUSPedro Alves2-2/+10
note when NEW_PROC_API is defined.
2009-10-09 * corelow.c (add_to_thread_list): Fix typo.Pedro Alves2-1/+3
2009-10-09 * corelow.c (core_has_fake_pid): New.Pedro Alves2-24/+67
(core_close): Clear it. (add_to_thread_list): Fake a pid if one is not found on a Solaris core. Add the inferior here. Always add the thread, don't use thread_change_ptid. (core_open): Don't add the main thread or the inferior here unless we find that the core had no .reg/NN sections. (get_core_register_section): Handle Solaris cores with fake pids.
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