Record nested types
[deliverable/binutils-gdb.git] / gdb / ChangeLog
index 6e6b4a6d55db41df5f5c61176543717c6fd4e008..0347f37140cadbd0a009232c6192e697de4da35c 100644 (file)
@@ -1,3 +1,547 @@
+2017-12-07  Keith Seitz  <keiths@redhat.com>
+
+       * NEWS (New commands): Mention set/show print type nested-type-limit.
+       * c-typeprint.c (c_type_print_base): Print out nested types.
+       * dwarf2read.c (struct typedef_field_list): Rename to ...
+       (struct decl_field_list): ... this.  Change all uses.
+       (struct field_info) <nested_types_list, nested_types_list_count>:
+       New fields.
+       (add_partial_symbol): Look for nested type definitions in C++, too.
+       (dwarf2_add_typedef): Rename to ...
+       (dwarf2_add_type_defn): ... this.
+       (type_can_define_types): New function.
+       Update assertion to use type_can_define_types.
+       Permit NULL for a field's name.
+       (process_structure_scope): Handle child DIEs of types that can
+       define types.
+       Copy the list of nested types into the type struct.
+       * gdbtypes.h (struct typedef_field): Rename to ...
+       (struct decl_field): ... this.  Change all uses.
+       [is_protected, is_private]: New fields.
+       (struct cplus_struct_type) <nested_types, nested_types_count>: New
+       fields.
+       (TYPE_NESTED_TYPES_ARRAY, TYPE_NESTED_TYPES_FIELD)
+       (TYPE_NESTED_TYPES_FIELD_NAME, TYPE_NESTED_TYPES_FIELD_TYPE)
+       (TYPE_NESTED_TYPES_COUNT, TYPE_NESTED_TYPES_FIELD_PROTECTED)
+       (TYPE_NESTED_TYPES_FIELD_PRIVATE): New macros.
+       * typeprint.c (type_print_raw_options, default_ptype_flags): Add
+       default value for print_nested_type_limit.
+       (print_nested_type_limit): New static variable.
+       (set_print_type_nested_types, show_print_type_nested_types): New
+       functions.
+       (_initialize_typeprint): Register new commands for set/show
+       `print-nested-type-limit'.
+       * typeprint.h (struct type_print_options) [print_nested_type_limit]:
+       New field.
+
+2017-12-07  Tom Tromey  <tom@tromey.com>
+
+       PR breakpoints/22511:
+       * breakpoint.c (commands_command_1): Don't throw an exception when
+       no commands have been read.
+
+2017-12-07  Adam Stylinski  <adam.stylinski@etegent.com>
+
+       PR c++/21222
+       * target-descriptions.c (print_c_tdesc::visit_pre): Change type of
+       range-for variable.
+
+2017-12-07  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * common/selftest.h (struct selftest): Add virtual destructor.
+
+2017-12-07  Phil Muldoon  <pmuldoon@redhat.com>
+
+       * python/py-breakpoint.c (bppy_init): Use string_to_event_location
+       over basic location code. Implement explicit location keywords.
+       (bppy_init_validate_args): New function.
+       * NEWS: Document Python explicit breakpoint locations.
+
+2017-12-07  Joel Brobecker  <brobecker@adacore.com>
+
+       * MAINTAINERS: Restore target entries for m68hc11-elf,
+       score-elf and xstormy16-elf, incorrectly removed in a previous
+       patch meant to only update the list of active maintainers.
+
+2017-12-06  Pedro Alves  <palves@redhat.com>
+
+       * break-catch-syscall.c (insert_catch_syscall)
+       (remove_catch_syscall): Adjust to pass reference to
+       inf_data->syscalls_counts directly via gdb::array_view.
+       * fbsd-nat.c (fbsd_set_syscall_catchpoint): Adjust to use bool
+       and gdb::array_view.
+       * linux-nat.c (linux_child_set_syscall_catchpoint): Likewise.
+       * remote.c (remote_set_syscall_catchpoint): Likewise.
+       * target-debug.h (target_debug_print_bool): New.
+       (define target_debug_print_gdb_array_view_const_int): New.
+       * target-delegates.c: Regenerate.
+       * target.h (target_ops) <to_set_syscall_catchpoint>: Use
+       gdb::array_view and bool.
+       (target_set_syscall_catchpoint): Likewise.
+
+2017-12-06  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * break-catch-syscall.c (catch_syscall_completer): Get pointers
+       to syscall group strings after building the string vector.
+
+2017-12-06  Pedro Alves  <palves@redhat.com>
+
+       * remote.c (remote_query_supported): Don't send "xmlRegisters=" if
+       "qXfer:features:read"" is disabled.
+       (remote_write_qxfer, remote_read_qxfer, remote_search_memory):
+       Check packet_config_support instead of packet->support directly.
+
+2017-12-05  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * target-descriptions.c (struct tdesc_feature) <registers>: Use
+       tdesc_reg_up typedef.
+       (struct target_desc) <features>: Use tdesc_feature_up typedef.
+
+2017-12-05  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * target-descriptions.c (struct tdesc_type): Use default
+       destructor.
+       <u>: Remove.
+       <accept>: Remove.
+       (struct tdesc_type_builtin): New.
+       (struct tdesc_type_vector): New.
+       (struct tdesc_type_with_fields): New.
+       (tdesc_predefined_types): Change type to tdesc_type_builtin[].
+       (tdesc_gdb_type): Remove.
+       (tdesc_register_type): Adjust.
+       (tdesc_create_vector): Create tdesc_type_vector.
+       (tdesc_create_struct): Create tdesc_type_with_fields.
+       (tdesc_set_struct_size): Change parameter type.
+       (tdesc_create_union): Create tdesc_type_with_fields.
+       (tdesc_create_flags): Likewise.
+       (tdesc_create_enum): Likewise.
+       (tdesc_add_field): Change parameter type.
+       (tdesc_add_typed_bitfield): Likewise.
+       (tdesc_add_bitfield): Likewise.
+       (tdesc_add_flag): Likewise.
+       (tdesc_add_enum_value): Likewise.
+       (print_c_tdesc) <visit>: Remove overload with tdesc_type
+       parameter, add overloads for tdesc_type_builtin,
+       tdesc_type_with_fields and tdesc_type_vector.
+       <m_printed_type>: Remove.
+       <m_printed_element_type, m_printed_type_with_fields>: Add.
+       * target-descriptions.h (tdesc_create_enum): Change return type.
+       (tdesc_add_typed_bitfield): Change parameter type.
+       (tdesc_add_enum_value): Change parameter type.
+       * xml-tdesc.c (struct tdesc_parsing_data) <current_type>: Change
+       type to tdesc_type_with_fields.
+       (tdesc_start_struct): Adjust.
+       (tdesc_start_flags): Adjust.
+       (tdesc_start_enum): Adjust.
+       (tdesc_start_field): Adjust.
+       * arch/tdesc.h (struct tdesc_type_builtin): Forward-declare.
+       (struct tdesc_type_vector): Forward-declare.
+       (struct tdesc_type_with_fields): Forward-declare.
+       (tdesc_create_struct): Change return type.
+       (tdesc_create_union): Likewise.
+       (tdesc_create_flags): Likewise.
+       (tdesc_add_field): Change parameter type.
+       (tdesc_set_struct_size): Likewise.
+       (tdesc_add_bitfield): Likewise.
+       (tdesc_add_flag): Likewise.
+       * features: Re-generate C files.
+
+2017-12-05  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * target-descriptions.c (tdesc_arch_reg): Remove typedef.
+       (struct tdesc_arch_reg): Add constructor.
+       (DEF_VEC_O (tdesc_arch_reg)): Remove.
+       (struct tdesc_arch_data): Initialize fields.
+       <arch_regs>: Change type to std::vector.
+       (target_find_description): Adjust.
+       (tdesc_find_type): Adjust.
+       (tdesc_data_init): Call tdesc_arch_data constructor.
+       (tdesc_data_alloc): Allocate tdesc_arch_data with new.
+       (tdesc_data_cleanup): Free data with delete.
+       (tdesc_numbered_register): Adjust.
+       (tdesc_find_arch_register): Adjust.
+       (tdesc_use_registers): Adjust.
+
+2017-12-05  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * target-descriptions.c (tdesc_type_field): Remove typedef.
+       (DEF_VEC_O (tdesc_type_field)): Remove.
+       (struct tdesc_type_field): Add constructor.
+       <name>: Change type to std::string.
+       (struct tdesc_type) <tdesc_type>: Instantiate vector if the type
+       kind uses it.
+       <~tdesc_type>: Destroy vector if the type kind uses it.
+       <u::u::fields>: Change type to std::vector.
+       (tdesc_gdb_type): Adjust.
+       (tdesc_add_field): Adjust.
+       (tdesc_add_typed_bitfield): Adjust.
+       (tdesc_add_field): Adjust.
+       (tdesc_add_enum_value): Adjust.
+       (class print_c_tdesc) <visit>: Adjust.
+
+2017-12-05  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * target-descriptions.c (struct tdesc_type) <name>: Change type
+       to std::string.
+       <~tdesc_type>: Don't manually free name.
+       <operator==>: Adjust.
+       (tdesc_named_type): Adjust.
+       (tdesc_find_type): Adjust.
+       (tdesc_gdb_type): Adjust.
+       (class print_c_tdesc) <visit>: Adjust.
+
+2017-12-05  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * target-descriptions.c (tdesc_type_p): Remove typedef.
+       (DEF_VEC_P (tdesc_type_p)): Remove.
+       (struct tdesc_feature) <types>: Change type to std::vector.
+       <~tdesc_feature>: Replace with default implementation.
+       <accept>: Adjust.
+       (tdesc_named_type): Adjust.
+       (tdesc_create_vector): Adjust.
+       (tdesc_create_struct): Adjust.
+       (tdesc_create_union): Adjust.
+       (tdesc_create_flags): Adjust.
+       (tdesc_create_enum): Adjust.
+
+2017-12-05  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * target-descriptions.c (struct tdesc_reg) <tdesc_reg>: Change
+       type of name_ parameter, adjust to std::string change.
+       <name, group, type>: Change type to std::string.
+       <~tdesc_reg>: Replace with default implementation.
+       <operator==>: Adjust.
+       (tdesc_find_register_early): Adjust.
+       (tdesc_register_name): Adjust.
+       (tdesc_register_type): Adjust.
+       (tdesc_register_in_reggroup_p): Adjust.
+       (class print_c_tdesc) <visit>: Adjust.
+       (class print_c_feature) <visit>: Adjust.
+       * features/arc-arcompact.c: Re-generate.
+       * features/arc-v2.c: Re-generate.
+
+2017-12-05  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * target-descriptions.c (tdesc_reg_p): Remove typedef.
+       (DEF_VEC_P (tdesc_reg_p)): Remove.
+       (struct tdesc_feature) <registers>: Change type to std::vector.
+       <~tdesc_feature>: Don't manually free registers.
+       <accept>: Adjust.
+       <operator==>: Adjust.
+       (tdesc_has_registers): Adjust.
+       (tdesc_find_register_early): Adjust.
+       (tdesc_use_registers): Adjust.
+       (tdesc_create_reg): Adjust.
+
+2017-12-05  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * target-descriptions.c (tdesc_feature) <name>: Change type to
+       std::string.
+       <~tdesc_feature>: Don't manually free name.
+       <operator==>: Adjust.
+       (tdesc_find_feature): Adjust.
+       (tdesc_feature_name): Adjust.
+       (class print_c_tdesc) <visit_pre>: Adjust.
+       (class print_c_feature) <visit_pre>: Adjust.
+
+2017-12-05  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * target-descriptions.c (tdesc_feature_p): Remove typedef.
+       (DEF_VEC_P (tdesc_feature_p)): Remove.
+       (struct target_desc) <features>: Change type to std::vector.
+       <~target_desc>: Replace with default implementation.
+       <accept>: Adjust.
+       <operator==>: Adjust.
+       (tdesc_has_registers): Adjust.
+       (tdesc_find_feature): Adjust.
+       (tdesc_use_registers): Adjust.
+       (tdesc_create_feature): Adjust.
+
+2017-12-05  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * target-descriptions.c (arch_p): Remove typedef.
+       (DEF_VEC_P (arch_p)): Remove.
+       (struct target_desc) <compatible>: Change type to std::vector.
+       <~target_desc>: Don't manually free compatible.
+       (tdesc_compatible_p): Adjust.
+       (tdesc_add_compatible): Adjust.
+       (class print_c_tdesc) <visit_pre>: Adjust.
+
+2017-12-05  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * target-descriptions.c (property_s): Remove typedef.
+       (DEF_VEC_O (property_s)): Remove.
+       (struct target_desc) <properties>: Make an std::vector.
+       <~target_desc>: Don't manually free properties.
+       (tdesc_property): Adjust.
+       (set_tdesc_property): Adjust.
+       (class print_c_tdesc) <visit_pre>: Adjust.
+
+2017-12-05  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * common/gdb_assert.h (gdb_static_assert): Redefine using
+       static_assert.
+
+2017-12-05  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * ada-lang.c (ada_collect_symbol_completion_matches): Remove
+       unused variables.
+       (ada_is_redundant_range_encoding): Likewise.
+       * ada-varobj.c (ada_varobj_get_value_of_array_variable):
+       Likewise.
+       * alpha-tdep.c (alpha_software_single_step): Likewise.
+       * arm-tdep.c (_initialize_arm_tdep): Likewise.
+       * auto-load.c (info_auto_load_cmd): Likewise.
+       * break-catch-syscall.c (insert_catch_syscall): Likewise.
+       (remove_catch_syscall): Likewise.
+       * breakpoint.c (condition_completer): Likewise.
+       (clear_command): Likewise.
+       (update_breakpoint_locations): Likewise.
+       * btrace.c (btrace_disable): Likewise.
+       (btrace_teardown): Likewise.
+       (btrace_maint_update_pt_packets): Likewise.
+       (maint_btrace_clear_cmd): Likewise.
+       * cli/cli-decode.c (lookup_cmd_1): Likewise.
+       (lookup_cmd_composition): Likewise.
+       * cli/cli-dump.c (scan_filename): Likewise.
+       (restore_command): Likewise.
+       * compile/compile-loc2c.c (compute_stack_depth): Likewise.
+       * compile/compile-object-load.c (compile_object_load): Likewise.
+       * compile/compile-object-run.c (compile_object_run): Likewise.
+       * compile/compile.c (compile_to_object): Likewise.
+       * completer.c (filename_completer): Likewise.
+       (complete_files_symbols): Likewise.
+       (complete_expression): Likewise.
+       * corelow.c (core_open): Likewise.
+       * ctf.c (ctf_start): Likewise.
+       (ctf_write_status): Likewise.
+       (ctf_write_uploaded_tsv): Likewise.
+       (ctf_write_definition_end): Likewise.
+       (ctf_open_dir): Likewise.
+       (ctf_xfer_partial): Likewise.
+       (ctf_trace_find): Likewise.
+       * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
+       Likewise.
+       * dwarf2loc.c (allocate_piece_closure): Likewise.
+       (indirect_pieced_value): Likewise.
+       (dwarf2_evaluate_loc_desc_full): Likewise.
+       * dwarf2read.c (dw2_expand_marked_cus): Likewise.
+       (dw2_expand_symtabs_matching): Likewise.
+       (dw2_map_symbol_filenames): Likewise.
+       (read_and_check_comp_unit_head): Likewise.
+       (read_cutu_die_from_dwo): Likewise.
+       (lookup_dwo_unit): Likewise.
+       (read_comp_units_from_section): Likewise.
+       (dwarf2_compute_name): Likewise.
+       (handle_DW_AT_stmt_list): Likewise.
+       (create_cus_hash_table): Likewise.
+       (create_dwp_v2_section): Likewise.
+       (dwarf2_rnglists_process): Likewise.
+       (dwarf2_ranges_process): Likewise.
+       (dwarf2_record_block_ranges): Likewise.
+       (is_vtable_name): Likewise.
+       (read_formatted_entries): Likewise.
+       (skip_form_bytes): Likewise.
+       * elfread.c (elf_symtab_read): Likewise.
+       * exec.c (exec_file_command): Likewise.
+       * f-valprint.c (f_val_print): Likewise.
+       (info_common_command_for_block): Likewise.
+       * guile/guile.c (initialize_scheme_side): Likewise.
+       * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Likewise.
+       * guile/scm-cmd.c (cmdscm_completer): Likewise.
+       (gdbscm_register_command_x): Likewise.
+       * guile/scm-frame.c (gdbscm_frame_read_var): Likewise.
+       * guile/scm-param.c (gdbscm_parameter_value): Likewise.
+       * guile/scm-ports.c (file_port_magic): Likewise.
+       * guile/scm-pretty-print.c (ppscm_search_pp_list): Likewise.
+       (ppscm_pretty_print_one_value): Likewise.
+       (ppscm_print_children): Likewise.
+       * guile/scm-string.c (gdbscm_string_to_argv): Likewise.
+       * guile/scm-symtab.c (gdbscm_sal_symtab): Likewise.
+       * guile/scm-type.c (gdbscm_type_next_field_x): Likewise.
+       * guile/scm-utils.c (gdbscm_parse_function_args): Likewise.
+       * i386-tdep.c (i386_register_reggroup_p): Likewise.
+       * infcmd.c (run_command_1): Likewise.
+       (until_next_fsm_clean_up): Likewise.
+       * linespec.c (linespec_complete): Likewise.
+       (find_label_symbols): Likewise.
+       * m2-valprint.c (m2_val_print): Likewise.
+       * memattr.c (require_user_regions): Likewise.
+       (lookup_mem_region): Likewise.
+       (disable_mem_command): Likewise.
+       (mem_delete): Likewise.
+       * mep-tdep.c (mep_register_name): Likewise.
+       (mep_analyze_prologue): Likewise.
+       * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Likewise.
+       * mi/mi-interp.c (mi_on_sync_execution_done): Likewise.
+       * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
+       * microblaze-linux-tdep.c (microblaze_linux_init_abi): Likewise.
+       * minidebug.c (lzma_open): Likewise.
+       * minsyms.c (lookup_minimal_symbol): Likewise.
+       * mips-linux-tdep.c (mips64_fill_fpregset): Likewise.
+       * mips-tdep.c (mips_stub_frame_sniffer): Likewise.
+       (mips_o64_return_value): Likewise.
+       (mips_single_step_through_delay): Likewise.
+       (_initialize_mips_tdep): Likewise.
+       * nios2-tdep.c (nios2_push_dummy_call): Likewise.
+       (nios2_software_single_step): Likewise.
+       * parse.c (find_minsym_type_and_address): Likewise.
+       * psymtab.c (psym_relocate): Likewise.
+       * python/py-breakpoint.c (bppy_get_commands): Likewise.
+       (gdbpy_breakpoint_modified): Likewise.
+       * python/py-infevents.c (create_inferior_call_event_object):
+       Likewise.
+       * python/py-record-btrace.c (btpy_list_item): Likewise.
+       * python/py-type.c (typy_str): Likewise.
+       * python/py-value.c (valpy_call): Likewise.
+       * python/python.c (do_start_initialization): Likewise.
+       * record-btrace.c (record_btrace_insn_history_range): Likewise.
+       (record_btrace_call_history_range): Likewise.
+       (record_btrace_record_method): Likewise.
+       (record_btrace_xfer_partial): Likewise.
+       (btrace_get_frame_function): Likewise.
+       * record-full.c (record_full_open): Likewise.
+       * record.c (get_context_size): Likewise.
+       * registry.h (DEFINE_REGISTRY): Likewise.
+       * remote-fileio.c (remote_fileio_request): Likewise.
+       * remote.c (remote_update_thread_list): Likewise.
+       (remote_check_symbols): Likewise.
+       (remote_commit_resume): Likewise.
+       (remote_interrupt): Likewise.
+       (remote_insert_breakpoint): Likewise.
+       (compare_sections_command): Likewise.
+       * rust-exp.y (super_name): Likewise.
+       (lex_string): Likewise.
+       (convert_ast_to_type): Likewise.
+       (convert_ast_to_expression): Likewise.
+       * rust-lang.c (rust_print_struct_def): Likewise.
+       (rust_print_type): Likewise.
+       (rust_evaluate_subexp): Likewise.
+       * rx-tdep.c (rx_register_type): Likewise.
+       * ser-event.c (serial_event_clear): Likewise.
+       * serial.c (serial_open): Likewise.
+       * spu-tdep.c (spu_overlay_new_objfile): Likewise.
+       * symfile.c (section_is_overlay): Likewise.
+       (overlay_unmapped_address): Likewise.
+       (overlay_mapped_address): Likewise.
+       (simple_overlay_update_1): Likewise.
+       (simple_overlay_update): Likewise.
+       * symtab.c (symbol_find_demangled_name): Likewise.
+       (search_symbols): Likewise.
+       * target-descriptions.c (tdesc_predefined_type): Likewise.
+       * target.c (target_commit_resume): Likewise.
+       * thread.c (print_selected_thread_frame): Likewise.
+       * top.c (new_ui_command): Likewise.
+       (gdb_readline_no_editing): Likewise.
+       * tracefile-tfile.c (tfile_open): Likewise.
+       * tracepoint.c (create_tsv_from_upload): Likewise.
+       * utils.c (quit): Likewise.
+       (defaulted_query): Likewise.
+       * valarith.c (value_concat): Likewise.
+       * xml-syscall.c (xml_list_syscalls_by_group): Likewise.
+       * xml-tdesc.c (target_fetch_description_xml): Likewise.
+       * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
+       (xtensa_pseudo_register_write): Likewise.
+
+2017-12-04  Tom Tromey  <tom@tromey.com>
+
+       * NEWS: Mention Rust trait object inspection.
+
+2017-12-04  Pedro Alves  <palves@redhat.com>
+
+       PR gdb/22499
+       * amd64-tdep.c (amd64_insn::rex_offset): Rename to...
+       (amd64_insn::enc_prefix_offset): ... this, and tweak comment.
+       (vex2_prefix_p, vex3_prefix_p): New functions.
+       (amd64_get_insn_details): Adjust to rename.  Also skip VEX2 and
+       VEX3 prefixes.
+       (fixup_riprel): Set VEX3.!B.
+
+2017-12-03  Simon Marchi  <simon.marchi@ericsson.com>
+
+       * target.h (mem_region_vector): Remove.
+       (struct target_ops) <to_memory_map>: Change return type to
+       std::vector<mem_region>.
+       * target-debug.h (target_debug_print_mem_region_vector): Rename
+       to ...
+       (target_debug_print_std_vector_mem_region): ... this.
+       * target-delegates.c: Re-generate.
+
+2017-12-03  Pedro Alves  <palves@redhat.com>
+
+       * make-target-delegates (munge_type): Also munge '<', '>', and
+       ':'.  Avoid double underscores in identifiers, and trailing
+       underscores.
+       * target-debug.h
+       (target_debug_print_VEC_static_tracepoint_marker_p__p): Rename to
+       ...
+       (target_debug_print_VEC_static_tracepoint_marker_p_p): ... this.
+       * target-delegates.c: Regenerate.
+
+2017-12-02  Simon Marchi  <simon.marchi@polymtl.ca>
+
+       * common/poison.h (XDELETE): Fix typo.
+
+2017-12-01  Andrew Cagney  <cagney@redhat.com>
+           Joel Brobecker  <brobecker@adacore.com>
+           Sergio Durigan Junior  <sergiodj@redhat.com>
+
+       * NEWS (Changes since GDB 8.0: Mention new '--readnever'
+       feature.
+       * coffread.c (coff_symfile_read): Do not map over sections with
+       'coff_locate_sections' if readnever is on.
+       * dwarf2read.c (dwarf2_has_info): Return 0 if
+       readnever is on.
+       * elfread.c (elf_symfile_read): Do not map over sections with
+       'elf_locate_sections' if readnever is on.
+       * main.c (validate_readnow_readnever): New function.
+       (captured_main_1): Add support for --readnever.
+       (print_gdb_help): Document --readnever.
+       * objfile-flags.h (enum objfile_flag) <OBJF_READNEVER>: New
+       flag.
+       * symfile.c (readnever_symbol_files): New global.
+       (symbol_file_add_with_addrs): Set 'OBJF_READNEVER' when
+       'READNEVER_SYMBOL_FILES' is set.
+       (validate_readnow_readnever): New function.
+       (symbol_file_command): Handle '-readnever' option.
+       Call 'validate_readnow_readnever'.
+       (add_symbol_file_command): Handle '-readnever' option.
+       Call 'validate_readnow_readnever'.
+       (_initialize_symfile): Document new '-readnever' option for
+       both 'symbol-file' and 'add-symbol-file' commands.
+       * top.h (readnever_symbol_files): New extern global.
+       * xcoffread.c (xcoff_initial_scan): Do not read debug
+       information if readnever is on.
+
+2017-12-01  Sergio Durigan Junior  <sergiodj@redhat.com>
+
+       * symfile.c (symbol_file_command): Call
+       'symbol_file_add_main_1' only after processing all command
+       line options.
+       (add_symbol_file_command): Modify logic to make arguments
+       position-independent.
+
+2017-12-01  Joel Brobecker  <brobecker@adacore.com>
+
+       * ada-lang.c (symbol_list_obstack): Delete.
+       (resolve_subexp): Make sure "candidates" gets xfree'ed.
+       (ada_lookup_symbol_list_worker): Remove the limitation that
+       the result is only good until the next call, now making it
+       the responsibility of the caller to free the result when no
+       longer needed.  Adjust the function's intro comment accordingly.
+       (ada_lookup_symbol_list): Adjust the function's intro comment.
+       (ada_iterate_over_symbols): Make sure "results" gets xfree'ed.
+       (ada_lookup_encoded_symbol, get_var_value): Likewise.
+       (_initialize_ada_language): Remove symbol_list_obstack
+       initialization.
+       * ada-exp.y (block_lookup): Make sure "syms" gets xfree'ed.
+       (write_var_or_type, write_name_assoc): Likewise.
+
+2017-12-01  Tom Tromey  <tom@tromey.com>
+
+       * Makefile.in (all_deps_files): New variable.
+       Include .Po files using all_deps_files.
+
 2017-12-01  Joel Brobecker  <brobecker@adacore.com>
 
        * MAINTAINERS: Update list of maintainers, moving those who
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