2018-04-05 Tom Tromey * utils.c (compare_strings): Remove. * utils.h (compare_strings): Remove. * objc-lang.h (find_imps): Update. * objc-lang.c (find_methods): Take a std::vector. (uniquify_strings, find_imps): Likewise. * linespec.c (find_methods): Take a std::vector. (decode_objc): Use std::vector. (add_all_symbol_names_from_pspace, find_superclass_methods): Take a std::vector. (find_method, find_function_symbols): Use std::vector. 2018-04-05 Tom Tromey * completer.c (completion_tracker::completion_tracker): Remove cast. (completion_tracker::discard_completions): Likewise. * breakpoint.c (ambiguous_names_p): Remove cast. * ada-lang.c (_initialize_ada_language): Remove cast. * utils.h (streq): Update. (streq_hash): Add new declaration. * utils.c (streq): Return bool. (streq_hash): New function. 2018-04-05 Tom Tromey * linespec.c (event_location_to_sals) : Remove a string copy. 2018-04-05 Tom Tromey * linespec.c (filter_results): Use std::vector. (decode_line_2, decode_line_full): Update. 2018-04-05 Tom Tromey * linespec.c (canonical_to_fullform): Return std::string. (filter_results): Update. (struct decode_line_2_item): Add constructor. : Now std::string. (decode_line_2_compare_items): Now a std::sort comparator. (decode_line_2): Update. 2018-04-05 Tom Tromey * linespec.c (copy_token_string): Return a unique_xmalloc_ptr. (unexpected_linespec_error): Update. (linespec_parse_basic, parse_linespec): Update. 2018-04-05 Tom Tromey * linespec.c (linespec_parse_basic): Reindent. 2018-04-05 Tom Tromey * minsyms.h (iterate_over_minimal_symbols): Update. * minsyms.c (iterate_over_minimal_symbols): Take a gdb::function_view. * linespec.c (struct collect_minsyms): Remove. (compare_msyms): Now a std::sort comparator. (add_minsym): Add parameters. (search_minsyms_for_name): Update. Use std::vector. 2018-04-03 Tom Tromey * mipsread.c (read_alphacoff_dynamic_symtab): Use gdb::byte_vector. 2018-04-02 Weimin Pan * MAINTAINERS (Write After Approval): Add Weimin Pan. 2018-04-02 Weimin Pan PR gdb/16959 * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when printing static type. 2018-04-01 Tom Tromey * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector. (rs6000_xfer_shared_libraries): Update. 2018-04-01 Simon Marchi * common/gdb_vecs.h (char_ptr): Remove. * tracepoint.c (encode_actions_1): Remove usage of char_ptr. 2018-03-30 Simon Marchi * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC with std::vector. * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove. 2018-03-30 Simon Marchi * tracepoint.h (struct uploaded_tp): Initialize fields. : Change type to std::vector. * tracepoint.c (get_uploaded_tp): Allocate with new. (free_uploaded_tps): Free with delete. (parse_tracepoint_definition): Adjust to std::vector change. * breakpoint.c (read_uploaded_action): Likewise. (create_tracepoint_from_upload): Likewise. * ctf.c (ctf_write_uploaded_tp): Likewise. (SET_ARRAY_FIELD): Likewise. * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise. 2018-03-30 Tom Tromey * solib-svr4.c (lm_info_read): Use gdb::byte_vector. Return std::unique_ptr. (svr4_keep_data_in_core): Update. (svr4_read_so_list): Update. 2018-03-30 Tom Tromey * windows-nat.c (handle_output_debug_string, handle_exception): Update. * target.h (target_read_string): Update. * target.c (target_read_string): Change "string" to unique_xmalloc_ptr. * solib-svr4.c (open_symbol_file_object, svr4_read_so_list): Update. * solib-frv.c (frv_current_sos): Update. * solib-dsbt.c (dsbt_current_sos): Update. * solib-darwin.c (darwin_current_sos): Update. * linux-thread-db.c (inferior_has_bug): Update. * expprint.c (print_subexp_standard) : Update. Remove alloca. * ada-lang.c (ada_main_name): Update. 2018-03-30 Tom Tromey * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove. (struct dwo_file_deleter): New. (dwo_file_up): New typedef. (open_and_init_dwo_file): Use dwo_file_up. (free_dwo_file_cleanup): Remove. 2018-03-30 Tom Tromey * dwarf2read.c (free_dwo_file): Remove "objfile" parameter. (free_dwo_file_cleanup, free_dwo_file_from_slot): Update. 2018-03-30 Tom Tromey * dwarf2read.c (class free_cached_comp_units): New class. (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it. (free_cached_comp_units): Remove function. 2018-03-30 Tom Tromey * utils.h (make_cleanup_unpush_target): Remove. * inf-ptrace.c (struct target_unpusher): New. (target_unpush_up) New typedef. (inf_ptrace_create_inferior, inf_ptrace_attach): Use target_unpush_up. * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove. 2018-03-27 Tom Tromey * utils.c (prompt_for_continue): Use unique_xmalloc_ptr. 2018-03-27 Pedro Alves Tom Tromey * top.c (class gdb_readline_wrapper_cleanup): Add constructor, destructor. Now a class. (gdb_readline_wrapper_cleanup): Remove function. (gdb_readline_wrapper): Remove cleanups. 2018-03-27 Tom Tromey * typeprint.h (struct type_print_options) : Remove "struct" keyword. (class typedef_hash_table): New class. (recursively_update_typedef_hash, add_template_parameters) (create_typedef_hash, free_typedef_hash, copy_typedef_hash) (find_typedef_in_hash): Don't declare. * typeprint.c (struct typedef_hash_table): Move to typeprint.h. (typedef_hash_table::recursively_update): Rename from recursively_update_typedef_hash. Now a member. (typedef_hash_table::add_template_parameters): Rename from add_template_parameters. Now a member. (typedef_hash_table::typedef_hash_table): Now a constructor; rename from create_typedef_hash. (typedef_hash_table::~typedef_hash_table): Now a destructor; rename from free_typedef_hash. (do_free_typedef_hash, make_cleanup_free_typedef_hash) (do_free_global_table): Remove. (typedef_hash_table::typedef_hash_table): New constructor; renamed from copy_type_recursive. (create_global_typedef_table): Remove. (typedef_hash_table::find_global_typedef): Now a member of typedef_hash_table. (typedef_hash_table::find_typedef): Rename from find_typedef_in_hash; now a member. (whatis_exp): Update. * extension.h (struct ext_lang_type_printers): Add constructor and destructor. (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't declare. * extension.c (ext_lang_type_printers::ext_lang_type_printers): Now a constructor; rename from start_ext_lang_type_printers. (ext_lang_type_printers): Now a destructor; rename from free_ext_lang_type_printers. * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1): Update. (c_type_print_base_struct_union): Update. Remove cleanups. 2018-03-27 Tom Tromey * dwarf-index-write.c: Include . 2018-03-27 Joel Brobecker * NEWS: Add entry describing new "set|show varsize-limit" command. * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit" command. * printcmd.c (_initialize_printcmd): Add "set var" alias of "set variable". 2018-03-27 Simon Marchi * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and dwarf-index-write.c (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h. * dwarf-index-common.c: New file. * dwarf-index-common.h: New file. * dwarf-index-write.c: New file. * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h. (struct dwarf2_section_info): Move from here. (dwarf2_section_info_def): Likewise. (DEF_VEC_O (dwarf2_section_info_def)): Likewise. (offset_type): Likewise. (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise. (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise. (DW2_GDB_INDEX_CU_SET_VALUE): Likewise. (byte_swap): Likewise. (MAYBE_SWAP): Likewise. (dwarf2_per_cu_ptr): Likewise. (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise. (struct tu_stats): Likewise. (struct dwarf2_per_objfile): Likewise. (struct dwarf2_per_cu_data): Likewise. (struct signatured_type): Likewise. (sig_type_ptr): Likewise. (DEF_VEC_P (sig_type_ptr)): Likewise. (INDEX4_SUFFIX): Likewise. (INDEX5_SUFFIX): Likewise. (DEBUG_STR_SUFFIX): Likewise. (dwarf2_read_section): Make non-static. (mapped_index_string_hash): Move from here. (dwarf5_djb_hash): Likewise. (file_write): Likewise. (class data_buf): Likewise. (struct symtab_index_entry): Likewise. (struct mapped_symtab): Likewise. (find_slot): Likewise. (hash_expand): Likewise. (add_index_entry): Likewise. (uniquify_cu_indices): Likewise. (class c_str_view): Likewise. (class c_str_view_hasher): Likewise. (class vector_hasher): Likewise. (write_hash_table): Likewise. (psym_index_map): Likewise. (struct addrmap_index_data): Likewise. (add_address_entry): Likewise. (add_address_entry_worker): Likewise. (write_address_map): Likewise. (symbol_kind): Likewise. (write_psymbols): Likewise. (struct signatured_type_index_data): Likewise. (write_one_signatured_type): Likewise. (recursively_count_psymbols): Likewise. (recursively_write_psymbols): Likewise. (class debug_names): Likewise. (check_dwarf64_offsets): Likewise. (psyms_seen_size): Likewise. (write_gdbindex): Likewise. (write_debug_names): Likewise. (assert_file_size): Likewise. (write_psymtabs_to_index): Likewise. (save_gdb_index_command): Likewise. (_initialize_dwarf2_read): Don't register the "save gdb-index" command. * dwarf2read.h: New file. 2018-03-27 Joel Brobecker PR gdb/22670 * dwarf2read.c (dwarf2_physname): Do not return the demangled symbol name if the CU's language stores symbol names in linkage format. * language.h (struct language_defn) : New field. Adjust all instances of this struct. 2018-03-26 Tom Tromey * stack.c (backtrace_command_1): Remove verbose code. 2018-03-26 Tom Tromey * python/py-framefilter.c (py_print_type): Don't catch exceptions. Return void. (py_print_value): Likewise. (py_print_single_arg): Likewise. (enumerate_args): Don't catch exceptions. (py_print_args): Likewise. (py_print_frame): Likewise. (gdbpy_apply_frame_filter): Catch exceptions here. 2018-03-26 Tom Tromey * stack.c (_initialize_stack): Remove trailing newlines from help text. Add "Usage" line to "backtrace" help. 2018-03-26 Tom Tromey PR python/16486: * python/py-framefilter.c (py_print_args): Call wrap_hint. 2018-03-26 Tom Tromey * python/py-framefilter.c (py_print_single_arg): Return EXT_LANG_BT_ERROR from catch. 2018-03-26 Tom Tromey PR backtrace/15584: * stack.c (backtrace_command_1): Move some code into no-filters "if". 2018-03-26 Tom Tromey * python/py-framefilter.c (throw_quit_or_print_exception): New function. (gdbpy_apply_frame_filter): Use it. 2018-03-26 Tom Tromey PR cli/17716: * python/py-framefilter.c (py_print_type, py_print_value) (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use RETURN_MASK_ERROR. 2018-03-26 Tom Tromey * python/py-framefilter.c (enumerate_args): Use gdb::unique_xmalloc_ptr. 2018-03-26 Tom Tromey * python/py-framefilter.c (py_print_frame): Return EXT_LANG_BT_OK. (gdbpy_apply_frame_filter): Update comment. * extension.h (enum ext_lang_bt_status) : Remove. : Change value. 2018-03-26 Tom Tromey PR backtrace/15582: * stack.c (backtrace_command): Parse "hide" argument. * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE. * extension.h (enum frame_filter_flags) : New constant. 2018-03-26 Tom Tromey * stack.c (backtrace_command_1): Remove "show_locals" parameter, add "flags". (backtrace_command): Remove "fulltrace", add "flags". 2018-03-26 Tom Tromey * stack.c (backtrace_command): Rewrite command line parsing. 2018-03-26 Simon Marchi * dwarf2read.c (DEF_VEC_I(offset_type)): Remove. 2018-03-26 Simon Marchi * filename-seen-cache.h: Add include guard. 2018-03-26 Keith Seitz * symfile.c (place_section): Remove "struct" from section_addr_info in comment. * windows-nat.c (struct safe_symbol_file_add_args) : Remove "struct" keyword from section_addr_info. 2018-03-26 Alan Hayward * regformats/regdef.h (reg): Add constructors. 2018-03-25 Pedro Alves * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE if then/else bodies in var_func_name extraction. 2018-03-23 Weimin Pan * minsyms.c (lookup_minimal_symbol_and_objfile): Use lookup_minimal_symbol() to find symbol entry. * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment. 2018-03-23 Keith Seitz PR c++/22968 * dwarf2read.c (scan_partial_symbols): Scan structs/classes for nested type definitions for C++, too. 2018-03-23 Tom Tromey * machoread.c (struct oso_el): Add a constructor. Don't define as a typedef. (macho_register_oso): Remove. (macho_symtab_read): Take a std::vector. (oso_el_compare_name): Now a std::sort comparator. (macho_symfile_read_all_oso): Take a std::vector. (macho_symfile_read): Use std::vector. Remove cleanups. 2018-03-22 Tom Tromey * record-full.c (record_full_exec_insn): Use gdb::byte_vector. (record_full_goto_bookmark): Use std::string. 2018-03-22 Pedro Franco de Carvalho PR tdep/18295 * rs6000-tdep.c (skip_prologue): Match both stwux and stdux a single mask. 2018-03-22 Pedro Franco de Carvalho * rs6000-tdep.c (store_insn_p): New function. (skip_prologue): New variable alloca_reg_offset. Set lr_reg and cr_reg to their unshifted values. Use store_insn_p to match LR saves using either R1 or fdata->alloca_reg. Use store_insn_p to match CR saves. Set alloca_reg_offset when alloca_reg and framep are set. Remove lr_reg shift when assigning to fdata->lr_register. 2018-03-22 Andreas Arnez * linux-tdep.c (linux_info_proc): For "info proc cmdline", print command line args instead of emitting a warning. 2018-03-22 Simon Marchi * tracepoint.h (struct static_tracepoint_marker): Initialize fields, define default constructor, move constructor and move assignment, disable the rest. : Make std::string. (release_static_tracepoint_marker): Remove. (free_current_marker): Remove. * tracepoint.c (free_current_marker): Remove. (parse_static_tracepoint_marker_definition): Adjust to std::string, use new hex2str overload. (release_static_tracepoint_marker): Remove. (print_one_static_tracepoint_marker): Get marker by reference and adjust to std::string. (info_static_tracepoint_markers_command): Adjust to std::vector changes * target.h (static_tracepoint_marker_p): Remove typedef. (DEF_VEC_P(static_tracepoint_marker_p)): Remove. (struct target_ops) : Return bool. : Return std::vector. * target-debug.h (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove. (target_debug_print_std_vector_static_tracepoint_marker): New. (target_debug_print_struct_static_tracepoint_marker_p): Rename to... (target_debug_print_static_tracepoint_marker_p): ... this. * target-delegates.c: Re-generate. * breakpoint.h (struct tracepoint) : Make std::string. * breakpoint.c (init_breakpoint_sal): Adjust to std::string. (decode_static_tracepoint_spec): Adjust to std::vector. (tracepoint_print_one_detail): Adjust to std::string. (strace_marker_decode_location): Adjust to std::string. (update_static_tracepoint): Adjust to std::string, remove call to release_static_tracepoint_marker. * linux-nat.c (linux_child_static_tracepoint_markers_by_strid): Adjust to std::vector. * remote.c (remote_static_tracepoint_marker_at): Return bool. (remote_static_tracepoint_markers_by_strid): Adjust to std::vector. * common/rsp-low.h (hex2str): New overload with explicit count of bytes. * common/rsp-low.c (hex2str): New overload with explicit count of bytes. * unittests/rsp-low-selftests.c (test_hex2str): New function. (_initialize_rsp_low_selftests): Add test_hex2str test. * unittests/tracepoint-selftests.c (test_parse_static_tracepoint_marker_definition): Adjust to std::string. 2018-03-22 Simon Marchi * tracepoint.c (parse_static_tracepoint_marker_definition): Consider case where the definition is followed by more definitions. * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add tracepoint-selftests.c. * unittests/tracepoint-selftests.c: New. 2018-03-21 Pedro Franco de Carvalho * MAINTAINERS (Write After Approval): Add Pedro Franco de Carvalho. 2018-03-20 Stephen Roberts * symtab.c (find_pc_sect_line): fixed indentation. 2018-03-20 Stephen Roberts * symtab.c (find_pc_sect_line): now uses binary search. 2018-03-19 Tom Tromey * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain "IDENT" production. 2018-03-19 Pedro Alves Tom Tromey * unittests/observable-selftests.c: New file. * common/observable.h: New file. * observable.h: New file. * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c, arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c, breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c, corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c, extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c, infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c, linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c, mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c, ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c, python/py-breakpoint.c, python/py-finishbreakpoint.c, python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c, record-btrace.c, record-full.c, record.c, regcache.c, remote.c, riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c, spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c, symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c, tui/tui-interp.c, valops.c: Update all users. * tui/tui-hooks.c (tui_bp_created_observer) (tui_bp_deleted_observer, tui_bp_modified_observer) (tui_inferior_exit_observer, tui_before_prompt_observer) (tui_normal_stop_observer, tui_register_changed_observer): Remove. (tui_observers_token): New global. (attach_or_detach, tui_attach_detach_observers): New functions. (tui_install_hooks, tui_remove_hooks): Use tui_attach_detach_observers. * record-btrace.c (record_btrace_thread_observer): Remove. (record_btrace_thread_observer_token): New global. * observer.sh: Remove. * observer.c: Rename to observable.c. * observable.c (namespace gdb_observers): Define new objects. (observer_debug): Move into gdb_observers namespace. (struct observer, struct observer_list, xalloc_observer_list_node) (xfree_observer_list_node, generic_observer_attach) (generic_observer_detach, generic_observer_notify): Remove. (_initialize_observer): Update. Don't include observer.inc. * Makefile.in (generated_files): Remove observer.h, observer.inc. (clean mostlyclean): Likewise. (observer.h, observer.inc): Remove targets. (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c. (COMMON_SFILES): Use observable.c, not observer.c. * .gitignore: Remove observer.h. 2018-03-18 Tom Tromey * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use gdb::def_vector. (bfd_lookup_symbol_from_dyn_symtab): Likewise. 2018-03-17 Tom Tromey * auto-load.c (auto_load_objfile_script_1): Use std::string. 2018-03-17 Tom Tromey * target.c (class scoped_target_fd): New. (target_fileio_close_cleanup): Remove. (target_fileio_read_alloc_1): Use scoped_target_fd. 2018-03-16 Simon Marchi * silent-rules.mk: New. * Makefile.in: Include silent-rules.mk (srcdir, VPATH, top_srcdir): Move up. (COMPILE): Add ECHO_CXX. (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD. (init.c): Add ECHO_INIT_C. (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD. (version.c): Add ECHO_GEN. (printcmd.o): Add ECHO_CXX. (target-float.o): Add ECHO_CXX. (ada-exp.o): Add ECHO_CXX. (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN. (insight$(EXEEXT)): Add ECHO_CXXLD. * gnulib/configure.ac: Add AM_SILENT_RULES. * gnulib/aclocal.m4: Re-generate. * gnulib/configure: Re-generate. * gnulib/import/Makefile.in: Re-generate. 2018-03-16 Tom Tromey * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs". * utils.h (make_cleanup_free_section_addr_info): Don't declare. * utils.c (do_free_section_addr_info) (make_cleanup_free_section_addr_info): Remove. * symfile.h (struct other_sections): Add constructor. (struct section_addr_info): Remove. (section_addr_info): New typedef. (struct sym_fns) : Change type of parameter. (build_section_addr_info_from_objfile) (relative_addr_info_to_section_offsets, addr_info_make_relative) (default_symfile_offsets, symbol_file_add) (symbol_file_add_from_bfd) (build_section_addr_info_from_section_table): Update. (alloc_section_addr_info, free_section_addr_info): Don't declare. * symfile.c (alloc_section_addr_info): Remove. (build_section_addr_info_from_section_table): Change return type. Update. (build_section_addr_info_from_bfd) (build_section_addr_info_from_objfile): Likewise. (free_section_addr_info): Remove. (relative_addr_info_to_section_offsets): Change type of "addrs". (addrs_section_compar): Now a std::sort comparator. (addrs_section_sort): Change return type. (addr_info_make_relative): Change type of "addrs". Update. (default_symfile_offsets, syms_from_objfile_1) (syms_from_objfile, symbol_file_add_with_addrs): Likewise. (symbol_file_add_separate): Update. (symbol_file_add): Change type of "addrs". Update. (add_symbol_file_command): Update. Remove cleanups. * symfile-mem.c (symbol_file_add_from_memory): Update. Remove cleanups. * symfile-debug.c (debug_sym_offsets): Change type of "info". * solib.c (solib_read_symbols): Update. * objfiles.c (objfile_relocate): Update. Remove cleanups. * machoread.c (macho_symfile_offsets): Update. * jit.c (jit_bfd_try_read_symtab): Update. 2018-03-15 Simon Marchi * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add unittests/utils-selftests.c. * unittests/utils-selftests.c: New file. 2018-03-14 Tom Tromey PR cli/14977: * printcmd.c (printf_c_string, printf_wide_c_string): Special case for NULL. 2018-03-14 Tom Tromey PR cli/19918: * printcmd.c (printf_pointer): Allow "-" in format. 2018-03-14 Tom Tromey * printcmd.c (_initialize_printcmd): Add usage to printf. 2018-03-14 Yao Qi * MAINTAINERS: Update my email address. 2018-03-13 Tom Tromey * machoread.c (macho_check_dsym): Change filenamep to a std::string*. (macho_symfile_read): Update. * symfile.c (load_command): Use std::string. 2018-03-12 Andrew Burgess * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization to error message string. (riscv_register_name): Use xsnprintf instead of sprintf. (riscv_insn::fetch_instruction): Use gdb_assert instead of internal_error. (riscv_print_arg_location): Use gdb_assert_not_reached instead of error. (riscv_push_dummy_call): Likewise. 2018-03-12 Tom Tromey * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix): Use gdb::byte_vector. * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector. 2018-03-12 Yao Qi * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change parameter type to readable_regcache. * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update the declaration. 2018-03-11 Tom Tromey * dwarf2read.c (struct nextfield): Add initializers. (struct nextfnfield): Remove. (struct fnfieldlist): Add initializers. Remove "length" and "head", use std::vector. (struct decl_field_list): Remove. (struct field_info): Add initializers. : Now std::vector. : Remove. (dwarf2_add_field, dwarf2_add_type_defn) (dwarf2_attach_fields_to_type, dwarf2_add_member_fn) (dwarf2_attach_fn_fields_to_type, handle_struct_member_die) (process_structure_scope): Update. 2018-03-11 Tom Tromey * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable for use by std::sort. (build_type_psymtabs_1): Use std::vector. 2018-03-09 Eli Zaretskii * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK, and LIBMPFR in the printed configuration. 2018-03-08 Tom Tromey * source.c (get_filename_and_charpos): Use scoped_fd. * nto-procfs.c (procfs_open_1): Use scoped_fd. (procfs_pidlist): Likewise. * procfs.c (proc_get_LDT_entry): Use scoped_fd. (iterate_over_mappings): Likewise. 2018-03-08 Tom Tromey * infcall.c (struct call_return_meta_info) : Remove. (get_call_return_value, call_function_by_hand_dummy): Update. * thread.c (disable_thread_stack_temporaries): Remove. (enable_thread_stack_temporaries): Remove. (thread_stack_temporaries_enabled_p): Return bool. (push_thread_stack_temporary, value_in_thread_stack_temporaries) (get_last_thread_stack_temporary): Update. * eval.c (evaluate_subexp): Update. * gdbthread.h (class enable_thread_stack_temporaries): Now a class, not a function. (value_ptr, value_vec): Remove typedefs. (class thread_info) : Now bool. : Now a std::vector. (thread_stack_temporaries_enabled_p) (value_in_thread_stack_temporaries): Return bool. 2018-03-08 Simon Marchi * remote.c (putpkt_binary): Fix omitted bytes reporting. (getpkt_or_notif_sane_1): Likewise. 2018-03-08 Simon Marchi * build-id.c (build_id_to_debug_bfd): Use std::string. 2018-03-08 Simon Marchi * build-id.c (find_separate_debug_file_by_buildid): Return std::string. * build-id.h (find_separate_debug_file_by_buildid): Return std::string. * coffread.c (coff_symfile_read): Adjust to std::string. * elfread.c (elf_symfile_read): Adjust to std::string. * symfile.c (separate_debug_file_exists): Change parameter to std::string. (find_separate_debug_file): Return std::string. (find_separate_debug_file_by_debuglink): Return std::string. * symfile.h (find_separate_debug_file_by_debuglink): Return std::string. 2018-03-08 Simon Marchi * common/xml-utils.c (xml_escape_text): Move code to... (xml_escape_text_append): ... this new function. * common/xml-utils.h (xml_escape_text_append): New declaration. * unittests/xml-utils-selftests.c (test_xml_escape_text_append): New function. (_initialize_xml_utils): register test_xml_escape_text_append as a selftest. 2018-03-07 Alan Hayward * defs.h: Remove MAX_REGISTER_SIZE. * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE asserts. * python/py-unwind.c (pyuw_sniffer): Likewise. 2018-03-07 Tom Tromey * linux-tdep.c (linux_info_proc): Update. * target.h (struct target_ops) : Return optional. (target_fileio_readlink): Return optional. * remote.c (remote_hostio_readlink): Return optional. * inf-child.c (inf_child_fileio_readlink): Return optional. * target.c (target_fileio_readlink): Return optional. 2018-03-07 Andrew Burgess * regcache.c (cooked_read_test): Add riscv to the list of architectures that have a save_reggroup. 2018-03-07 Andreas Arnez * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given value is not a dynamic class object. 2018-03-06 Tom Tromey * rust-exp.y: Formatting fixes. 2018-03-06 Andrew Burgess * riscv-tdep.c (riscv_register_name): Remove target description support. (riscv_gdbarch_init): Remove target description check. 2018-03-06 Andrew Burgess * riscv-tdep.c: Remove 'Contributed by ...' lines from header comment. * riscv-tdep.h: Likewise. 2018-03-06 Andrew Burgess * riscv-tdep.c (riscv_pseudo_register_read): Delete. (riscv_pseudo_register_write): Delete. (riscv_gdbarch_init): Remove all use of pseudo registers. 2018-03-06 Simon Marchi * record-btrace.c (btrace_print_lines): Replace cleanup parameter with RAII equivalents. (btrace_insn_history): Replace cleanup with RAII equivalents. * ui-out.h (make_cleanup_ui_out_list_begin_end, make_cleanup_ui_out_tuple_begin_end): Remove. * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end, make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end, make_cleanup_ui_out_list_begin_end): Remove. 2018-03-06 Simon Marchi * record-btrace.c (record_btrace_maybe_mark_async_event): Change parameter types to std::vector. Use bool. (record_btrace_wait): Replace VEC(tp_t) with std::vector. * common/gdb_vecs.h (unordered_remove, ordered_remove): New. 2018-03-06 Simon Marchi * record-btrace.c (record_btrace_disable_callback): Remove. (struct scoped_btrace_disable): New. (record_btrace_open): Use scoped_btrace_disable. 2018-03-06 Andrew Burgess * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for reading values from registers. 2018-03-06 Andrew Burgess * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz where appropriate. 2018-03-06 Andrew Burgess * riscv-tdep.c (riscv_print_arg_location): Add header comment, change parameter type. Use GDB's print functions, and use core_addr_to_string where appropriate. (riscv_push_dummy_call): Use core_addr_to_string where appropriate, update call to riscv_print_arg_location, and reindent a few lines. (riscv_return_value): Update call to riscv_print_arg_location. 2018-03-06 Andrew Burgess Tim Newsome Albert Ou Darius Rad * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o (HFILES_NO_SRCDIR): Add riscv-tdep.h. (ALLDEPFILES): Add riscv-tdep.c * configure.tgt: Add riscv support. * riscv-tdep.c: New file. * riscv-tdep.h: New file. * NEWS: Mention new target. * MAINTAINERS: Add entry for riscv. 2018-03-06 Andrew Burgess * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized fields within aggregates. 2018-03-04 Simon Marchi * record-btrace.c (btrace_print_lines): Change type of flags to gdb_disassembly_flags. 2018-03-04 John Baldwin * fbsd-nat.c: Include "inf-ptrace.h". (USE_SIGTRAP_SIGINFO): Conditionally define. [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function. (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap". [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New function. [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint): Likewise. [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint): Likewise. (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint", "supports_stopped_by_hw_breakpoint" target methods. 2018-03-04 John Baldwin * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat". * fbsd-nat.c (debug_fbsd_nat): New variable. (show_fbsd_nat_debug): New function. (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled. (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command. 2018-03-04 John Baldwin * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function. * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New prototype. * x86-nat.c (x86_stopped_by_hw_breakpoint): New function. (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target method. 2018-03-02 Simon Marchi * common/gdb_vecs.c (free_char_ptr_vec): Remove. * common/gdb_vecs.h (free_char_ptr_vec): Remove. 2018-03-02 Simon Marchi * charset.c (struct charset_vector): New. (charsets): Change type to charset_vector. (find_charset_names): Adjust. (add_one): Adjust. (_initialize_charset): Adjust. 2018-03-02 Simon Marchi * progspace.h (struct program_space) : Change type to std::vector. * progspace.c (clear_program_space_solib_cache): Adjust. * breakpoint.c (print_solib_event): Adjust. (check_status_catch_solib): Adjust. * solib.c (update_solib_list): Adjust. * ui-out.h (class ui_out) : New overload. * ui-out.c (ui_out::field_string): New overload. 2018-03-02 Simon Marchi * progspace.h (struct program_space): Add constructor and destructor, initialize fields. (add_program_space): Remove. * progspace.c (add_program_space): Rename to... (program_space::program_space): ... this. (release_program_space): Rename to... (program_space::~program_space): ... this. (delete_program_space): Use delete to delete program_space. (initialize_progspace): Use new to allocate program_space. * inferior.c (add_inferior_with_spaces): Likewise. (clone_inferior_command): Likewise. * infrun.c (follow_fork_inferior): Likewise. (handle_vfork_child_exec_or_exit): Likewise. 2018-03-02 Simon Marchi * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove. (delim_string_to_char_ptr_vec): Return std::vector of gdb::unique_xmalloc_ptr. (dirnames_to_char_ptr_vec_append): Take std::vector of gdb::unique_xmalloc_ptr. (dirnames_to_char_ptr_vec): Return std::vector of gdb::unique_xmalloc_ptr. * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append): Take std::vector of gdb::unique_xmalloc_ptr, adjust the code. (delim_string_to_char_ptr_vec): Return an std::vector of gdb::unique_xmalloc_ptr, adjust the code. (dirnames_to_char_ptr_vec_append): Take an std::vector of gdb::unique_xmalloc_ptr, adjust the code. (dirnames_to_char_ptr_vec): Return an std::vector of gdb::unique_xmalloc_ptr, adjust the code. * auto-load.c (auto_load_safe_path_vec): Change type to std::vector of gdb::unique_xmalloc_ptr. (auto_load_expand_dir_vars): Return an std::vector of gdb::unique_xmalloc_ptr, adjust the code. (auto_load_safe_path_vec_update): Adjust. (filename_is_in_auto_load_safe_path_vec): Adjust. (auto_load_objfile_script_1): Adjust. * build-id.c (build_id_to_debug_bfd): Adjust. * linux-thread-db.c (thread_db_load_search): Adjust. * source.c (add_path): Adjust. (openp): Adjust. * symfile.c (find_separate_debug_file): Adjust. * utils.c (do_free_char_ptr_vec): Remove. (make_cleanup_free_char_ptr_vec): Remove. 2018-03-01 Sergio Durigan Junior PR gdb/22907 * common/pathstuff.c: Conditionally include "". 2018-03-01 Georg Sauthoff PR gdb/22888 * gcore.in: Quote variables and switch interpreter to bash. 2018-03-01 Tom Tromey * dwarf2read.c (alloc_discriminant_info): Fix default_index assertion. Add assertion for discriminant_index. (quirk_rust_enum): Use correct base type name in univariant case. 2018-03-01 Simon Marchi * record.c (get_call_history_modifiers): Return a record_print_flags. (cmd_record_call_history): Adjust. * record-btrace.c (record_btrace_call_history): Adjust. (record_btrace_call_history_range): Adjust. (record_btrace_call_history_from): Adjust. * target-debug.h (target_debug_print_record_print_flags): New. * target-delegates.c: Re-generate. * target.c (target_call_history): Change flags type. (target_call_history_from): Likewise. (target_call_history_range): Likewise. * target.h (struct target_ops) : Likewise. (target_call_history_from): Likewise. (target_call_history_range): Likewise. 2018-02-28 Sergio Durigan Junior Simon Marchi * common/common-utils.c: Include "sys/stat.h". (is_regular_file): Move here from "source.c"; change return type to "bool". * common/common-utils.h (is_regular_file): New prototype. * common/pathstuff.c (contains_dir_separator): New function. * common/pathstuff.h (contains_dir_separator): New prototype. * source.c: Don't include "sys/stat.h". (is_regular_file): Move to "common/common-utils.c". 2018-02-28 Sergio Durigan Junior * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c". (HFILES_NO_SRCDIR): Add "common/pathstuff.h". * auto-load.c: Include "common/pathstuff.h". * common/common-def.h (current_directory): Move here. * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New function. * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New prototype. * common/pathstuff.c: New file. * common/pathstuff.h: New file. * compile/compile.c: Include "common/pathstuff.h". * defs.h (current_directory): Move to "common/common-defs.h". * dwarf2read.c: Include "common/pathstuff.h". * exec.c: Likewise. * guile/scm-safe-call.c: Likewise. * linux-thread-db.c: Likewise. * main.c: Likewise. * nto-tdep.c: Likewise. * objfiles.c: Likewise. * source.c: Likewise. * symtab.c: Likewise. * utils.c: Include "common/pathstuff.h". (gdb_realpath): Move to "common/pathstuff.c". (gdb_realpath_keepfile): Likewise. (gdb_abspath): Likewise. * utils.h (gdb_realpath): Move to "common/pathstuff.h". (gdb_realpath_keepfile): Likewise. (gdb_abspath): Likewise. 2018-02-28 John Baldwin * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a wildcard process pid for super_resume for kernels with a specific bug. 2018-02-27 Phil Muldoon * compile/compile.c (get_args): Add additional comments explaining function. 2018-02-27 Simon Marchi Tom Tromey * target.h (memory_write_request_s): Remove typedef. Don't define VEC. (target_write_memory_blocks): Change argument to std::vector. (struct memory_write_request): Add constructor. * target-memory.c (compare_block_starting_address): Return bool. Change argument types. (claim_memory): Change arguments to use std::vector. (split_regular_and_flash_blocks, blocks_to_erase) (compute_garbled_blocks): Likewise. (cleanup_request_data, cleanup_write_requests_vector): Remove. (target_write_memory_blocks): Change argument to std::vector. * symfile.c (struct load_section_data): Add constructor and destructor. Use std::vector for "requests". (struct load_progress_data): Add initializers. (load_section_callback): Update. Use "new". (clear_memory_write_data): Remove. (generic_load): Update. 2018-02-27 Alan Hayward * arch/aarch64.h: Use common/tdesc.h. 2018-02-26 Maciej W. Rozycki * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD architecture with a 64-bit ABI. 2018-02-26 Maciej W. Rozycki * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination ahead of target description loading. 2018-02-26 Tom Tromey * stack.c (backtrace_command_1): Update. * python/python-internal.h (gdbpy_apply_frame_filter): Change type of "flags". * python/py-framefilter.c (py_print_frame) (gdbpy_apply_frame_filter): Change type of "flags". * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type of "flags". (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals) (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update. * extension.h (enum frame_filter_flag): Rename from frame_filter_flags. (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE. (apply_ext_lang_frame_filter): Change type of "flags". * extension.c (apply_ext_lang_frame_filter): Change type of "flags". * extension-priv.h (struct extension_language_ops) : Change type of "flags". 2018-02-26 Tom Tromey PR python/16497: * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag. Fix off-by-one in py_end computation. * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle PRINT_MORE_FRAMES. * extension.h (enum frame_filter_flags) : New constant. 2018-02-26 Tom Tromey * dwarf2read.c (struct variant_field): New. (struct nextfield) : New field. (dwarf2_add_field): Handle DW_TAG_variant_part. (dwarf2_attach_fields_to_type): Attach a discriminant_info to a discriminated union. (read_structure_type): Handle DW_TAG_variant_part. (handle_struct_member_die): New function, extracted from process_structure_scope. Handle DW_TAG_variant. (process_structure_scope): Handle discriminated unions. Call handle_struct_member_die. 2018-02-26 Tom Tromey * rust-lang.h (rust_last_path_segment): Declare. * rust-lang.c (rust_last_path_segment): Now public. Change contract. (struct disr_info): Remove. (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL) (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged) (rust_get_disr_info, rust_tuple_variant_type_p): Remove. (rust_enum_p, rust_enum_variant): New function. (rust_underscore_fields): Remove "offset" parameter. (rust_print_enum): New function. (rust_val_print) : Remove enum code. : Call rust_print_enum when appropriate. (rust_print_struct_def): Add "for_rust_enum" parameter. Handle enums. (rust_internal_print_type): New function, from rust_print_type. Remove enum code. (rust_print_type): Call rust_internal_print_type. (rust_evaluate_subexp) : Update enum handling. * dwarf2read.c (struct dwarf2_cu) : New field. (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum) (rust_union_quirks): New functions. (process_full_comp_unit, process_full_type_unit): Call rust_union_quirks. (process_structure_scope): Update rust_unions if necessary. 2018-02-26 Tom Tromey * value.h (value_union_variant): Declare. * valops.c (value_union_variant): New function. * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro. (struct discriminant_info): New. (enum dynamic_prop_node_kind) : New enumerator. (struct main_type) : New field. 2018-02-26 Tom Tromey * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add unittests/unpack-selftests.c. * unittests/unpack-selftests.c: New file. * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases. 2018-02-26 Yao Qi * dwarf2read.c (struct partial_die_info) : New method. (read_partial_die): Remove the declaration. (load_partial_dies): Update. (partial_die_info::partial_die_info): (read_partial_die): Change it to partial_die_info::read. 2018-02-26 Yao Qi * dwarf2read.c (struct partial_die_info) : New method. (fixup_partial_die): Remove declaration. (scan_partial_symbols): Update. (partial_die_parent_scope): Likewise. (partial_die_full_name): Likewise. (fixup_partial_die): Change it to partial_die_info::fixup. 2018-02-26 Yao Qi * dwarf2read.c (read_partial_die): Update the declaration. (load_partial_dies): Caller update. (read_partial_die): Remove one argument abbrev_len. 2018-02-26 Yao Qi * dwarf2read.c (struct partial_die_info): Add ctor, delete assignment operator. (load_partial_dies): Use ctor and copy ctor. (read_partial_die): Update. (dwarf2_cu::find_partial_die): Use ctor. 2018-02-26 Yao Qi * dwarf2read.c (struct dwarf2_cu) : New method. (find_partial_die_in_comp_unit): Change it to dwarf2_cu::find_partial_die. (find_partial_die): Update. 2018-02-26 Yao Qi * dwarf2read.c (read_partial_die): Remove the code checking abbrev is NULL. 2018-02-26 Yao Qi * dwarf2read.c (load_partial_dies): Move the location of XOBNEW. 2018-02-26 Alan Hayward * arch/amd64.h: Use common/tdesc.h. * arch/i386.c: Likewise. * arch/i386.h: Likewise. * arch/tic6x.c: Likewise. * arch/tdesc.h: Move file from here... * common/tdesc.h: ...to here. * features/aarch64-core.c: Regenerate. * features/aarch64-fpu.c: Regenerate. * features/i386/32bit-avx.c: Regenerate. * features/i386/32bit-avx512.c: Regenerate. * features/i386/32bit-core.c: Regenerate. * features/i386/32bit-linux.c: Regenerate. * features/i386/32bit-mpx.c: Regenerate. * features/i386/32bit-pkeys.c: Regenerate. * features/i386/32bit-sse.c: Regenerate. * features/i386/64bit-avx.c: Regenerate. * features/i386/64bit-avx512.c: Regenerate. * features/i386/64bit-core.c: Regenerate. * features/i386/64bit-linux.c: Regenerate. * features/i386/64bit-mpx.c: Regenerate. * features/i386/64bit-pkeys.c: Regenerate. * features/i386/64bit-segments.c: Regenerate. * features/i386/64bit-sse.c: Regenerate. * features/i386/x32-core.c: Regenerate. * features/tic6x-c6xp.c: Regenerate. * features/tic6x-core.c: Regenerate. * features/tic6x-gp.c: Regenerate. * target-descriptions.c: Use common/tdesc.h. * target-descriptions.h: Likewise. 2018-02-24 Tom Tromey * linux-thread-db.c (try_thread_db_load_from_pdir_1) (try_thread_db_load_from_dir, thread_db_load_search): Use std::string. (info_auto_load_libthread_db_compare): Return bool. Change argument types. (info_auto_load_libthread_db): Use std::vector, std::string. Remove cleanups. 2018-02-24 Tom Tromey * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a std::string. * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a std::string*. * gdbarch.c: Rebuild. * gdbarch.h: Rebuild. * breakpoint.c (check_fast_tracepoint_sals): Use std::string. * arch-utils.h (default_fast_tracepoint_valid_at): Update. * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a std::string*. 2018-02-23 Simon Marchi * gdbtypes.h (sect_offset): Change type to uint64_t. (sect_offset_str): New function. * dwarf2read.c (create_addrmap_from_aranges): Use sect_offset_str. (error_check_comp_unit_head): Likewise. (create_debug_type_hash_table): Likewise. (read_cutu_die_from_dwo): Likewise. (init_cutu_and_read_dies): Likewise. (init_cutu_and_read_dies_no_follow): Likewise. (process_psymtab_comp_unit_reader): Likewise. (partial_die_parent_scope): Likewise. (peek_die_abbrev): Likewise. (process_queue): Likewise. (dwarf2_physname): Likewise. (read_namespace_alias): Likewise. (read_import_statement): Likewise. (create_dwo_cu_reader): Likewise. (create_cus_hash_table): Likewise. (lookup_dwo_cutu): Likewise. (inherit_abstract_dies): Likewise. (read_func_scope): Likewise. (read_call_site_scope): Likewise. (dwarf2_add_member_fn): Likewise. (read_common_block): Likewise. (read_module_type): Likewise. (read_typedef): Likewise. (read_subrange_type): Likewise. (load_partial_dies): Likewise. (read_partial_die): Likewise. (find_partial_die): Likewise. (read_str_index): Likewise. (dwarf2_string_attr): Likewise. (build_error_marker_type): Likewise. (lookup_die_type): Likewise. (dump_die_shallow): Likewise. (follow_die_ref): Likewise. (dwarf2_fetch_die_loc_sect_off): Likewise. (dwarf2_fetch_constant_bytes): Likewise. (follow_die_sig): Likewise. (get_signatured_type): Likewise. (get_DW_AT_signature_type): Likewise. (dwarf2_find_containing_comp_unit): Likewise. (set_die_type): Likewise. 2018-02-21 John Baldwin * arch/aarch64.c: Include "common-defs.h". * arch/amd64.c: Likewise. * arch/i386.c: Likewise. 2018-02-21 Tom Tromey * value.h: (extract_field_op): Update. * eval.c (extract_field_op): Return a const char *. * expression.h (parse_expression_for_completion): Update. * completer.c (complete_expression): Update. (add_struct_fields): Make fieldname const. * parse.c (expout_completion_name): Now a unique_xmalloc_ptr. (mark_completion_tag, parse_exp_in_context_1): Update. (parse_expression_for_completion): Change "name" to unique_xmalloc_ptr*. 2018-02-21 Tom Tromey * infcall.c (call_function_by_hand_dummy): Use std::vector. 2018-02-21 Yao Qi * avr-tdep.c (avr_read_pc): Change parameter type to readable_regcache. * gdbarch.sh (read_pc): Likewise. * gdbarch.c: Re-generated. * gdbarch.h: Re-generated. * hppa-tdep.c (hppa_read_pc): Change parameter type to readable_regcache. * ia64-tdep.c (ia64_read_pc): Likewise. * mips-tdep.c (mips_read_pc): Likewise. * spu-tdep.c (spu_read_pc): Likewise. 2018-02-21 Yao Qi * Makefile.in (COMMON_SFILES): Add regcache-dump.c * regcache-dump.c: New file. * regcache.c: Move register_dump to regcache-dump.c. (maintenance_print_registers): Likewise. (maintenance_print_raw_registers): Likewise. (maintenance_print_cooked_registers): Likewise. (maintenance_print_register_groups): Likewise. (maintenance_print_remote_registers): Likewise. (_initialize_regcache): Likewise. * regcache.h (register_dump): Moved from regcache.c. 2018-02-21 Yao Qi * regcache.c (regcache::regcache): Update. (regcache::invalidate): Move it to detached_regcache::invalidate. (get_thread_arch_aspace_regcache): Update. (regcache::raw_update): Update. (regcache::cooked_read): Remove some code. (regcache::cooked_read_value): Likewise. (regcache::raw_write): Remove assert on m_readonly_p. (regcache::raw_supply_integer): Move it to detached_regcache::raw_supply_integer. (regcache::raw_supply_zeroed): Likewise. * regcache.h (detached_regcache) : New declaration. : Likewise. (regcache) : Removed. : Likewise. : Removed. 2018-02-21 Yao Qi * infcmd.c (get_return_value): Let stop_regs point to get_current_regcache. * regcache.c (regcache::regcache): Remove. (register_dump_reg_buffer): New class. (regcache_print): Adjust. * regcache.h (regcache): Remove constructors. 2018-02-21 Yao Qi * regcache.c (class register_dump): New class. (register_dump_regcache, register_dump_none): New class. (register_dump_remote, register_dump_groups): New class. (regcache_print): Update. * regcache.h (regcache_dump_what): Move it to regcache.c. (regcache) : Remove. 2018-02-21 Yao Qi * jit.c (struct jit_unwind_private) : Change its type to reg_buffer_rw *. (jit_unwind_reg_set_impl): Call raw_supply. (jit_frame_sniffer): Use reg_buffer_rw. * record-full.c (record_full_core_regbuf): Change its type. (record_full_core_open_1): Use reg_buffer_rw. (record_full_close): Likewise. (record_full_core_fetch_registers): Use regcache->raw_supply. (record_full_core_store_registers): Likewise. * regcache.c (regcache::get_register_status): Move it to reg_buffer. (regcache_raw_set_cached_value): Remove. (regcache::raw_set_cached_value): Remove. (regcache::raw_write): Call raw_supply. (regcache::raw_supply): Move it to reg_buffer_rw. * regcache.h (regcache_raw_set_cached_value): Remove. (reg_buffer_rw): New class. 2018-02-21 Yao Qi * dummy-frame.c (dummy_frame_cache) : Use readonly_detached_regcache. (dummy_frame_prev_register): Use regcache->cooked_read. * frame.c (frame_save_as_regcache): Change return type. (frame_pop): Update. * frame.h (frame_save_as_regcache): Update declaration. * inferior.h (get_infcall_suspend_state_regcache): Update declaration. * infrun.c (infcall_suspend_state) : use readonly_detached_regcache. (save_infcall_suspend_state): Don't use regcache_dup. (get_infcall_suspend_state_regcache): Change return type. * linux-fork.c (struct fork_info) : Change to readonly_detached_regcache. : New field. (fork_save_infrun_state): Don't use regcache_dup. (info_checkpoints_command): Adjust. * mi/mi-main.c (register_changed_p): Update declaration. (mi_cmd_data_list_changed_registers): Use readonly_detached_regcache. (register_changed_p): Change parameter type to readonly_detached_regcache. * ppc-linux-tdep.c (ppu2spu_cache) : Use readonly_detached_regcache. (ppu2spu_sniffer): Construct a new readonly_detached_regcache. * regcache.c (readonly_detached_regcache::readonly_detached_regcache): New. (regcache::save): Move it to reg_buffer. (regcache::restore): Change parameter type. (regcache_dup): Remove. * regcache.h (reg_buffer) : New method. (readonly_detached_regcache): New class. * spu-tdep.c (spu2ppu_cache) : Use readonly_detached_regcache. (spu2ppu_sniffer): Construct a new readonly_detached_regcache. 2018-02-21 Yao Qi * frame.c (frame_save_as_regcache): Use regcache method save. (frame_pop): Use regcache method restore. * infrun.c (restore_infcall_suspend_state): Likewise. * linux-fork.c (fork_load_infrun_state): Likewise. * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method save. * regcache.c (regcache_save): Remove. (regcache::restore): More asserts. (regcache_cpy): Remove. * regcache.h (regcache_save): Remove the declaration. (regcache::restore): Move from private to public. Remove the friend declaration of regcache_cpy. (regcache_cpy): Remove declaration. 2018-02-21 Yao Qi * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change parameter type to 'readable_regcache *'. * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise. * arm-tdep.c (arm_neon_quad_read): Likewise. (arm_pseudo_read): Likewise. * avr-tdep.c (avr_pseudo_register_read): Likewise. * bfin-tdep.c (bfin_pseudo_register_read): Likewise. * frv-tdep.c (frv_pseudo_register_read): Likewise. * gdbarch.c: Re-generated. * gdbarch.h: Re-generated. * gdbarch.sh (pseudo_register_read): Change parameter type to 'readable_regcache *'. (pseudo_register_read_value): Likewise. * h8300-tdep.c (pseudo_from_raw_register): Likewise. (h8300_pseudo_register_read): Likewise. * hppa-tdep.c (hppa_pseudo_register_read): Likewise. * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise. (i386_pseudo_register_read_into_value): Likewise. (i386_pseudo_register_read_value): Likewise. * i386-tdep.h (i386_pseudo_register_read_into_value): Update declaration. * ia64-tdep.c (ia64_pseudo_register_read): Likewise. * m32c-tdep.c (m32c_raw_read): Likewise. (m32c_read_flg): Likewise. (m32c_banked_register): Likewise. (m32c_banked_read): Likewise. (m32c_sb_read): Likewise. (m32c_part_read): Likewise. (m32c_cat_read): Likewise. (m32c_r3r2r1r0_read): Likewise. (m32c_pseudo_register_read): Likewise. * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise. * mep-tdep.c (mep_pseudo_cr32_read): Likewise. (mep_pseudo_cr64_read): Likewise. (mep_pseudo_register_read): Likewise. * mips-tdep.c (mips_pseudo_register_read): Likewise. * msp430-tdep.c (msp430_pseudo_register_read): Likewise. * nds32-tdep.c (nds32_pseudo_register_read): Likewise. * regcache.c (regcache::raw_read): Move it to readable_regcache. (regcache::cooked_read): Likewise. (regcache::cooked_read_value): Likewise. (regcache_cooked_read_signed): (regcache::cooked_read): Likewise. * regcache.h (readable_regcache): New class. (regcache): Inherit readable_regcache. Move some methods to readable_regcache. * rl78-tdep.c (rl78_pseudo_register_read): Change parameter type to 'readable_regcache *'. * rs6000-tdep.c (do_regcache_raw_read): Remove. (e500_pseudo_register_read): Change parameter type to 'readable_regcache *'. (dfp_pseudo_register_read): Likewise. (vsx_pseudo_register_read): Likewise. (efpr_pseudo_register_read): Likewise. * s390-tdep.c (s390_pseudo_register_read): Likewise. * sh-tdep.c (sh_pseudo_register_read): Likewise. * sh64-tdep.c (pseudo_register_read_portions): Likewise. (sh64_pseudo_register_read): Likewise. * sparc-tdep.c (sparc32_pseudo_register_read): Likewise. * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise. * spu-tdep.c (spu_pseudo_register_read_spu): Likewise. (spu_pseudo_register_read): Likewise. * xtensa-tdep.c (xtensa_register_read_masked): Likewise. (xtensa_pseudo_register_read): Likewise. 2018-02-21 Yao Qi * regcache.c (regcache::regcache): Call reg_buffer ctor. (regcache::arch): Move it to reg_buffer::arch. (regcache::register_buffer): Likewise. (regcache::assert_regnum): Likewise. (regcache::num_raw_registers): Likewise. * regcache.h (reg_buffer): New class. (regcache): Inherit reg_buffer. 2018-02-20 Simon Marchi * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered, gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF. 2018-02-20 Markus Metzger * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp. 2018-02-19 Alan Hayward * Makefile.in: (COMMON_SFILES): Add common/*.c files. (SFILES): Remove common/*.c files. (COMMON_OBS): Remove some *.o files built from common/*.c files. * common/common.host: Add common reference. * configure.ac: Likewise. * configure: Regenerate. 2018-02-16 Yao Qi * block.c (block_namespace_info): Inherit allocate_on_obstack. (block_initialize_namespace): Use new. * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack. (dwarf2_free_objfile): Use delete. * gdbtypes.c (type_pair): Inherit allocate_on_obstack. (copy_type_recursive): Use new. * gdb_obstack.h (allocate_on_obstack): New. 2018-02-15 Yao Qi PR gdb/22849 * inferior.c (exit_inferior_1): Reset inf->control. 2018-02-15 Joel Brobecker * ada-lang.c (ada_to_fixed_value_create): Delete advance declaration. 2018-02-14 Pedro Alves * frame-unwind.c (frame_unwind_try_unwinder): Always call frame_cleanup_after_sniffer on exception. 2018-02-14 Tom Tromey * solist.h (struct target_so_ops) : Make pathname const. (solib_bfd_open): Make pathname const. * solib.c (solib_bfd_open): Make pathname const. * solib-spu.c (spu_bfd_fopen): Make name const. (spu_bfd_open): Make pathname const. * solib-darwin.c (darwin_bfd_open): Make pathname const. * solib-aix.c (solib_aix_bfd_open): Make pathname const. 2018-02-14 Tom Tromey * symfile.c (symfile_bfd_open): Update. * source.h (openp, source_full_path_of, find_and_open_source): Change argument type to unique_xmalloc_ptr. * source.c (openp): Take a unique_xmalloc_ptr. (source_full_path_of, find_and_open_source): Likewise. (open_source_file, symtab_to_fullname): Update. * solist.h (struct target_so_ops) : Take a unique_xmalloc_ptr. * solib.c (solib_find_1): Use unique_xmalloc_ptr. (exec_file_find): Update. * psymtab.c (psymtab_to_fullname): Update. * nto-tdep.h (nto_find_and_open_solib): Update. * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a unique_xmalloc_ptr. * exec.c (exec_file_attach): Update. * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr. * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr. 2018-02-14 Tom Tromey * solib.c: Include source.h. * nto-tdep.c: Include source.h. * mi/mi-cmd-env.c: Include source.h. * infcmd.c: Include source.h. * exec.c: Include source.h. * defs.h (enum openp_flag, openp, source_full_path_of, mod_path) (add_path, directory_switch, source_path, init_source_path): Move declarations... * source.h (enum openp_flag, openp, source_full_path_of, mod_path) (add_path, directory_switch, source_path, init_source_path): ...here. 2018-02-14 Tom Tromey * solist.h (exec_file_find, solib_find): Return unique_xmalloc_ptr. (solib_bfd_fopen): Take a const char *. * solib.c (solib_find_1): Return unique_xmalloc_ptr. (exec_file_find, solib_find): Likewise. (solib_bfd_fopen): Do not take ownership of "pathname". (solib_bfd_open): Use unique_xmalloc_ptr. * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr. * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr. * infrun.c (follow_exec): Use unique_xmalloc_ptr. * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr. 2018-02-14 Joel Brobecker * ada-lang.c (name_match_type_from_name): Remove reference to ada_name_for_lookup in function's documentation. * ada-lang.h (ada_name_for_lookup): Delete declaration. 2018-02-13 Simon Marchi * defs.h (enum openp_flags): New enum. (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH): Move to enum openp_flags. (openp_flags): New enum flags. (openp): Change parameter type to openp_flags. * source.c (openp): Change parameter type to openp_flags. * cli/cli-cmds.c (find_and_open_script): Use openp_flags. * dwarf2read.c (try_open_dwop_file): Use openp_flags. 2018-02-13 Simon Marchi * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show per-command. 2018-02-12 Andrew Burgess * dwarf2read.c (dwarf2_release_queue): Delete function, move body into... (class dwarf2_queue_guard): ...the destructor of this new class. (dw2_do_instantiate_symtab): Create instance of the new class dwarf2_queue_guard, remove cleanup. 2018-02-09 Tom Tromey * source.c (find_source_lines): Don't reference past the end of the vector. 2018-02-09 Markus Metzger * remote.c (remote_btrace_maybe_reopen): Change error message. * btrace.c (btrace_enable): Likewise. (parse_xml_btrace): Likewise. (parse_xml_btrace_conf): Likewise. 2018-02-09 Markus Metzger * nat/linux-btrace.c (diagnose_perf_event_open_fail): New. (linux_enable_pt, linux_enable_bts): Call diagnose_perf_event_open_fail. 2018-02-09 Markus Metzger * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message. Remove parameter and change return type. Update callers. Move it. (linux_enable_bts, linux_enable_pt): Improve error message. (linux_enable_pt): Remove zero buffer size check. (linux_enable_btrace): Improve error messages. Remove NULL return check. 2018-02-09 Markus Metzger * btrace.c (btrace_enable): Remove target_supports_btrace call. * nat/linux-btrace.c (perf_event_pt_event_type): Move. (kernel_supports_bts, kernel_supports_pt, linux_supports_bts) (linux_supports_pt, linux_supports_btrace): Remove. (linux_enable_bts): Call cpu_supports_bts. * nat/linux-btrace.h (linux_supports_btrace): Remove. * remote.c (remote_supports_btrace): Remove. (init_remote_ops): Remove remote_supports_btrace. * target-delegates.c: Regenerated. * target.c (target_supports_btrace): Remove. * target.h (target_ops) : Remove (target_supports_btrace): Remove. * x86-linux-nat.c (x86_linux_create_target): Remove linux_supports_btrace. 2018-02-09 Markus Metzger * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling btrace failed. * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling exception and use message in own exception. 2018-02-09 Markus Metzger * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h. (perf_event_pt_event_type): Use gdb_file_up. (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr, scoped_fd, and scoped_mmap. 2018-02-09 Markus Metzger * common/scoped_mmap.h: New. * unittests/scoped_mmap-selftest.c: New. * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add unittests/scoped_mmap-selftest.c. 2018-02-09 Markus Metzger * common/scoped_fd.h: New. * unittests/scoped_fd-selftest.c: New. * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add unittests/scoped_fd-selftest.c. 2018-02-09 Tom Tromey * auto-load.c (auto_load_section_scripts): Use gdb::unique_xmalloc_ptr. 2018-02-09 Tom Tromey * auto-load.c (execute_script_contents): Use std::string. 2018-02-09 Joel Brobecker * NEWS : Clarify that "rbreak" is a new Python function, rather than a new command. 2018-02-08 Tom Tromey * solib.c (solib_find_1): Use std::string. (solib_bfd_fopen): Use unique_xmalloc_ptr. 2018-02-08 Tom Tromey * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr. 2018-02-08 Tom Tromey * source.c (find_source_lines): Use gdb::def_vector. 2018-02-08 Tom Tromey * macrocmd.c (struct temporary_macro_definition): New. (macro_define_command): Use temporary_macro_definition. Remove cleanups. (free_macro_definition_ptr): Remove. 2018-02-08 Tom Tromey * macroexp.c (maybe_expand): Use std::string. 2018-02-08 Tom Tromey * macroexp.c (struct macro_buffer): Add initializers for some members. (init_buffer, init_shared_buffer, free_buffer) (free_buffer_return_text): Remove. (macro_buffer): New constructors. (~macro_buffer): New destructor. (macro_buffer::set_shared): New method. (macro_buffer::resize_buffer, macro_buffer::appendc) (macro_buffer::appendmem): Now methods, not free functions. (set_token, append_tokens_without_splicing, stringify) (macro_stringify): Update. (gather_arguments): Change return type. Remove argc_p argument, add args_ptr argument. Use std::vector. (substitute_args): Remove argc argument. Accept std::vector. (expand): Update. Use std::vector. (scan, macro_expand, macro_expand_next): Update. 2018-02-08 Tom Tromey * symtab.c (default_collect_symbol_completion_matches_break_on): Use unique_xmalloc_ptr. * macroscope.h: (sal_macro_scope, user_macro_scope) (default_macro_scope): Return unique_xmalloc_ptr. * macroscope.c (sal_macro_scope, user_macro_scope) (default_macro_scope): Return unique_xmalloc_ptr. * macroexp.h (macro_expand, macro_expand_once): Return unique_xmalloc_ptr. * macroexp.c (macro_expand, macro_expand_once): Return unique_xmalloc_ptr. * macrocmd.c (macro_expand_command, macro_expand_once_command) (info_macro_command, info_macros_command): Use unique_xmalloc_ptr. * compile/compile-c-support.c (write_macro_definitions): Use unique_xmalloc_ptr. * c-exp.y (c_parse): Use unique_xmalloc_ptr. 2018-02-07 Simon Marchi * value.c (value_static_field): Assign field type instead of containing type when returning an optimized out value. 2018-02-06 Yao Qi * ft32-tdep.c (ft32_read_pc): Remove. (ft32_write_pc): Remove. (ft32_gdbarch_init): Update. * m32r-tdep.c (m32r_read_pc): Remove. (m32r_gdbarch_init): Update. * mep-tdep.c (mep_read_pc): Remove. (mep_gdbarch_init): Update. * microblaze-tdep.c (microblaze_write_pc): Remove. (microblaze_gdbarch_init): Update. * mn10300-tdep.c (mn10300_read_pc): Remove. (mn10300_write_pc): Remove. (mn10300_gdbarch_init): Update. * moxie-tdep.c (moxie_read_pc): Remove. (moxie_write_pc): Remove. (moxie_gdbarch_init): Update. 2018-02-06 Yao Qi * expprint.c (print_subexp_standard): Handle OP_F77_UNDETERMINED_ARGLIST. (dump_subexp_body_standard): Likewise. 2018-02-05 Alan Hayward * target-descriptions.c (tdesc_element_visitor) Add empty implementations. (tdesc_type): Move make_gdb_type from here. (tdesc_type_builtin): Likewise. (tdesc_type_vector): Likewise. (tdesc_type_with_fields): Move make_gdb_type_ functions from here. (make_gdb_type_struct): Move from tdesc_type_with_fields. (make_gdb_type_union): Likewise. (make_gdb_type_flags): Likewise. (make_gdb_type_enum): Likewise. (make_gdb_type): New function. (tdesc_register_type): Use static make_gdb_type. 2018-02-05 Ruslan Kabatsayev * infcmd.c (default_print_one_register_info): Align natural-format column values consistently one under another. (pad_to_column): New function. 2018-02-05 Joel Brobecker * dwarf2read.c (dwarf2_physname): Move commment. 2018-02-01 Leszek Swirski * varobj.c (varobj_formatted_print_options): Allow recursive pretty printing if pretty printing is enabled. 2018-02-01 Leszek Swirski * c-exp.y (lex_one_token, classify_name, yylex): Don't classify names after a structop as a filename. 2018-02-01 Yao Qi * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it. (arm_record_coproc_data_proc): Likewise. 2018-02-01 Yao Qi * arm-tdep.c (arm_record_extension_space): Change ret to signed. 2018-01-31 Nikola Prica * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and assign shifted lr_reg to fdata->lr_register when lr_reg is set. 2018-01-31 Pedro Alves * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter. * inflow.c (child_terminal_save_inferior): Wrap reference to tcgetpgrp in HAVE_TERMIOS_H. (child_interrupt, child_pass_ctrlc): Wrap references to signal in _WIN32. * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and always iterate over all inferiors. (gdbsim_cntrl_c): Adjust. * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter. 2018-01-31 Joel Brobecker * gdbtypes.c (lookup_array_range_type): Make sure the array's index type is objfile-owned if the element type is as well. 2018-01-31 Joel Brobecker GDB 8.1 released. 2018-01-30 Philipp Rudo * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and "features/s390x-linux64.c". (_initialize_s390_linux_tdep): Remove initialization of tdescs s390_linux32 and s390x_linux64. (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set default tdesc. * s390-tdep.c: Include "features/s390-linux32.c" and "features/s390x-linux64.c". (s390_tdesc_valid): Add check for tdesc_has_registers. (s390_gdbarch_init): Make sure there is always a valid tdesc. (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and tdesc_s390x_linux64. * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and tdesc_s390x_linux64 to... * s390-tdep.h: ...here. 2018-01-30 Pedro Alves PR gdb/13211 * config.in, configure: Regenerate. * configure.ac: Check for getpgid. * go32-nat.c (go32_pass_ctrlc): New. (go32_target): Install it. * inf-child.c (inf_child_target): Install child_terminal_save_inferior, child_pass_ctrlc and child_interrupt. * inf-ptrace.c (inf_ptrace_interrupt): Delete. (inf_ptrace_target): No longer install it. * infcmd.c (interrupt_target_1): Adjust. * inferior.h (child_terminal_save_inferior, child_pass_ctrlc) (child_interrupt): Declare. (inferior::terminal_state): New. * inflow.c (struct terminal_info): Update comments. (inferior_process_group): Delete. (terminal_is_ours): Delete. (gdb_tty_state): New. (child_terminal_init): Adjust. (is_gdb_terminal, sharing_input_terminal_1) (sharing_input_terminal): New functions. (child_terminal_inferior): Adjust. Use sharing_input_terminal. Set the process's actual process group in the foreground if possible. Handle is_ours_for_output/is_ours distinction. Don't mark terminal as the inferior's if not sharing GDB's terminal. Don't check attach_flag. (child_terminal_ours_for_output, child_terminal_ours): Adjust to pass down a target_terminal_state. (child_terminal_save_inferior): New, factored out from ... (child_terminal_ours_1): ... this. Handle target_terminal_state::is_ours_for_output. (child_interrupt, child_pass_ctrlc): New. (inflow_inferior_exit): Clear the inferior's terminal_state. (copy_terminal_info): Copy the inferior's terminal state. (_initialize_inflow): Remove reference to terminal_is_ours. * inflow.h (inferior_process_group): Delete. * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust. * procfs.c (procfs_target): Don't install procfs_interrupt. (procfs_interrupt): Delete. * remote.c (remote_serial_quit_handler): Adjust. (remote_interrupt): Remove ptid parameter. Adjust. * target-delegates.c: Regenerate. * target.c: Include "terminal.h". (target_terminal::terminal_state): Rename to ... (target_terminal::m_terminal_state): ... this. (target_terminal::init): Adjust. (target_terminal::inferior): Adjust to per-inferior terminal_state. (target_terminal::restore_inferior, target_terminal_is_ours_kind): New. (target_terminal::ours, target_terminal::ours_for_output): Use target_terminal_is_ours_kind. (target_interrupt): Remove ptid parameter. Adjust. (default_target_pass_ctrlc): Adjust. * target.h (target_ops::to_terminal_save_inferior): New field. (target_ops::to_interrupt): Remove ptid_t parameter. (target_interrupt): Remove ptid_t parameter. Update comment. (target_pass_ctrlc): Update comment. * target/target.h (target_terminal_state): New scoped enum, factored out of ... (target_terminal::terminal_state): ... here. (target_terminal::inferior): Update comments. (target_terminal::restore_inferior): New. (target_terminal::is_inferior, target_terminal::is_ours) (target_terminal::is_ours_for_output): Adjust. (target_terminal::scoped_restore_terminal_state): Adjust to rename, and call restore_inferior() instead of inferior(). (target_terminal::scoped_restore_terminal_state::m_state): Change type. (target_terminal::terminal_state): Rename to ... (target_terminal::m_terminal_state): ... this and change type. 2018-01-30 Pedro Alves * linux-nat.c (wait_for_signal): New function. (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend directly. (async_terminal_is_ours) (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete. (linux_nat_add_target): Don't override to_terminal_inferior/to_terminal_ours. 2018-01-29 Sergio Durigan Junior * remote.c (remote_follow_fork): Don't call "detach_inferior". 2018-01-28 Simon Marchi * dwarf2read.c (free_dwo_files): Add forward-declaration. (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from dwarf2_per_objfile_free here. (dwarf2_per_objfile_free): Remove. (_initialize_dwarf2_read): Don't register dwarf2_per_objfile_free as a registry cleanup. 2018-01-27 Eli Zaretskii Avoid compilation errors in MinGW native builds The error is triggered by including python-internal.h, and the error message is: In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0, from build-gnulib/import/math.h:27, from d:/usr/Python26/include/pyport.h:235, from d:/usr/Python26/include/Python.h:58, from python/python-internal.h:94, from python/py-arch.c:24: d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared using ::hypot; ^~~~~ This happens because Python headers define 'hypot' to expand t '_hypot' in the Windows builds. * python/python-internal.h (_hypot) [__MINGW32__]: Define back to 'hypoth'. This avoids a compilation error. 2018-01-26 Alan Hayward * MAINTAINERS (Write After Approval): Fix ordering. 2018-01-26 Alan Hayward * MAINTAINERS (Write After Approval): Add Alan Hayward. 2018-01-26 Alan Modra * ppc-linux-tdep.c (powerpc32_plt_stub): Make const. (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so. Remove nop. Make const. Comment. (powerpc32_plt_stub_so_2): New. (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN. Correct count. Update uses. (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too. Move common code reading PLT entry word. Correct powerpc32_plt_stub PLT address calculation. * ppc64-tdep.c (ppc64_standard_linkage1): Make const. (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise. (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise. (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise. (ppc64_standard_linkage8): Likewise. * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const. Correct insns description. * ppc-tdep.h (ppc_insns_match_pattern): Update prototype. 2018-01-24 Pedro Alves GCC PR libstdc++/83906 * gdbtypes.c (operator==(const dynamic_prop &, const dynamic_prop &)): New. (operator==(const range_bounds &, const range_bounds &)): New. (check_types_equal): Use them instead of memcmp. * gdbtypes.h (operator==(const dynamic_prop &, const dynamic_prop &)): Declare. (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare. (operator==(const range_bounds &, const range_bounds &)): Declare. (operator!=(const range_bounds &, const range_bounds &)): Declare. 2018-01-23 Philipp Rudo * s390-linux-tdep.c (s390_record_address_mask) (s390_record_calc_disp_common, s390_record_calc_disp) (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt) (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr) (s390_process_record): Move to s390-tdep.c. (s390_linux_init_abi_any): Adjust. * s390-tdep.c (s390_record_address_mask) (s390_record_calc_disp_common, s390_record_calc_disp) (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt) (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr) (s390_process_record): Moved from s390-linux-tdep.c (s390_gdbarch_init): Adjust. 2018-01-23 Philipp Rudo * s390-linux-nat.c (s390-tdep.h): New include. * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o. (HFILES_NO_SRCDIR): Add s390-tdep.h. (ALLDEPFILES): Add s390-tdep.c. * configure.tgt (s390*-*-linux*): Add s390-tdep.o. * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to... * s390-tdep.h: ...this. New file. * s390-linux-tdep.c (s390-tdep.h): New include. (_initialize_s390_tdep): Rename to... (_initialize_s390_linux_tdep): ...this and adjust. (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep) (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to s390-tdep.h. (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri) (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy) (s390_is_partial_instruction, s390_software_single_step) (is_non_branch_ril, s390_displaced_step_copy_insn) (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep) (s390_prologue_data, s390_addr, s390_store, s390_load) (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue) (s390_register_call_saved, s390_guess_tracepoint_registers) (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum) (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register) (s390_pseudo_register_name, s390_pseudo_register_type) (s390_pseudo_register_read, s390_pseudo_register_write) (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect) (s390_ax_pseudo_register_push_stack, s390_gen_return_address) (s390_addr_bits_remove, s390_address_class_type_flags) (s390_address_class_type_flags_to_name) (s390_address_class_name_to_type_flags, s390_effective_inner_type) (s390_function_arg_float, s390_function_arg_vector) (is_power_of_two, s390_function_arg_integer, s390_arg_state) (s390_handle_arg, s390_push_dummy_call, s390_dummy_id) (s390_frame_align, s390_register_return_value, s390_return_value) (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp) (s390_unwind_pseudo_register, s390_adjust_frame_regnum) (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg) (s390_trad_frame_prev_register, s390_unwind_cache) (s390_prologue_frame_unwind_cache) (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache) (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind) (s390_stub_unwind_cache, s390_stub_frame_unwind_cache) (s390_stub_frame_this_id, s390_stub_frame_prev_register) (s390_stub_frame_sniffer, s390_stub_frame_unwind) (s390_frame_base_address, s390_local_base_address) (s390_frame_base, s390_gcc_target_options) (s390_gnu_triplet_regexp, s390_stap_is_single_operand) (s390_validate_reg_range, s390_tdesc_valid) (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to... * s390-tdep.c: ...this. New file. 2018-01-23 Philipp Rudo * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook. (s390_process_record, s390_gdbarch_tdep_alloc) (s390_linux_init_abi_any): Use/set new hook. 2018-01-23 Philipp Rudo * s390-linux-tdep.c (osabi.h): New include. (s390_linux_init_abi_31, s390_linux_init_abi_64) (s390_linux_init_abi_any): New functions. (s390_gdbarch_init, _initialize_s390_tdep): Adjust. 2018-01-23 Philipp Rudo * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for tdesc_has_registers check 2018-01-23 Philipp Rudo * s390-linux-tdep.c (s390_tdesc_valid): New function. (s390_validate_reg_range): New macro. (s390_gdbarch_init): Adjust. 2018-01-23 Philipp Rudo * s390-linux-tdep.c (gdbarch_tdep) : New field. (s390_gdbarch_tdep_alloc): Adjust. (s390_gdbarch_init): Adjust. 2018-01-23 Philipp Rudo * s390-linux-tdep.c (gdbarch_tdep) : Change type to bool. (s390_gdbarch_tdep_alloc): Adjust. (s390_gdbarch_init): Adjust. 2018-01-23 Philipp Rudo * s390-linux-tdep (s390_abi_kind) : New default field. (gdbarch_tdep) : New fields. (s390_gdbarch_tdep_alloc): New function. (s390_gdbarch_init): Allocate tdep at start and use its fields instead of separate variables. 2018-01-23 Philipp Rudo * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks when looking for cached gdbarch and add comment for remaining. 2018-01-22 Pedro Alves Sergio Durigan Junior * typeprint.c (whatis_exp): Initialize "val" in the "whatis type" case. 2018-01-22 Maciej W. Rozycki * MAINTAINERS: Update my company e-mail address. 2018-01-22 Yao Qi * regcache.c (cooked_write_test): New function. (_initialize_regcache): Register the test. 2018-01-22 Yao Qi * ia64-tdep.c (ia64_pseudo_register_read): Call regcache->cooked_read instead of regcache_cooked_read_unsigned. * m32c-tdep.c (m32c_cat_read): Likewise. (m32c_r3r2r1r0_read): Likewise. * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise. * xtensa-tdep.c (xtensa_register_read_masked): Likewise. 2018-01-22 Yao Qi * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache method raw_read instead of regcache_raw_read. * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise. * arm-tdep.c (arm_neon_quad_read): Likewise. * avr-tdep.c (avr_pseudo_register_read): Likewise. * bfin-tdep.c (bfin_pseudo_register_read): Likewise. * frv-tdep.c (frv_pseudo_register_read): Likewise. * h8300-tdep.c (h8300_pseudo_register_read): Likewise. * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise. (i386_pseudo_register_read_into_value): Likewise. * mep-tdep.c (mep_pseudo_cr32_read): Likewise. * msp430-tdep.c (msp430_pseudo_register_read): Likewise. * nds32-tdep.c (nds32_pseudo_register_read): Likewise. * rl78-tdep.c (rl78_pseudo_register_read): Likewise. * s390-linux-tdep.c (s390_pseudo_register_read): Likewise. * sparc-tdep.c (sparc32_pseudo_register_read): Likewise. * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise. * spu-tdep.c (spu_pseudo_register_read_spu): Likewise. * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise. 2018-01-22 Yao Qi * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o. * configure.tgt: Remove target mt. * mt-tdep.c: Remove. * regcache.c (cooked_read_test): Remove the check for mt. 2018-01-22 Yao Qi * jit.c (jit_frame_prev_register): Call regcache::cooked_read instead of gdbarch_pseudo_register_read_value. 2018-01-22 Joel Brobecker * dwarf2read.c (need_gnat_info): Return nonzero if the cu's language is Ada. 2018-01-22 Joel Brobecker * linespec.c (create_sals_line_offset): Remove code that preserved the symtab_and_line's line number. 2018-01-21 Andrew Burgess * varobj.c (varobj_create): Don't set valid_block when creating a floating varobj. 2018-01-21 Andrew Burgess * varobj.c (varobj_create): Remove out of date comment. 2018-01-21 Andrew Burgess PR mi/20395 * ada-exp.y (write_var_from_sym): Pass extra parameter when updating innermost block. * parse.c (innermost_block_tracker::update): Take extra type parameter, and check types match before updating innermost block. (write_dollar_variable): Update innermost block for registers. * parser-defs.h (enum innermost_block_tracker_type): New enum. (innermost_block_tracker::innermost_block_tracker): Initialise m_types member. (innermost_block_tracker::reset): Take type parameter. (innermost_block_tracker::update): Take type parameter, and pass type through as needed. (innermost_block_tracker::m_types): New member. * varobj.c (varobj_create): Pass type when reseting innermost block. 2018-01-21 Andrew Burgess * ada-exp.y (write_var_from_sym): Switch to innermost_block API. * ada-lang.c (resolve_subexp): Likewise. * breakpoint.c (set_breakpoint_condition) Likewise. (watch_command_1) Likewise. * c-exp.y (variable): Likewise. * d-exp.y (PrimaryExpression): Likewise. * f-exp.y (variable): Likewise. * go-exp.y (variable): Likewise. * m2-exp.y (variable): Likewise. * objfiles.c (objfile::~objfile): Likewise. * p-exp.y (variable): Likewise. * parse.c (innermost_block): Change type. * parser-defs.h (class innermost_block_tracker): New. (innermost_block): Change to innermost_block_tracker. * printcmd.c (display_command): Switch to innermost_block API. (do_one_display): Likewise. * rust-exp.y (do_one_display): Likewise. * symfile.c (clear_symtab_users): Likewise. * varobj.c (varobj_create): Switch to innermost_block API, replace use of innermost_block with block stored on varobj object. 2018-01-21 Andrew Burgess * expression.h (innermost_block): Remove declaration. * varobj.c: Add 'parser-defs.h' include. 2018-01-19 Tom Tromey * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified symbols in the static and global blocks. 2018-01-19 James Clarke * nat/linux-ptrace.c: Remove unnecessary reinclusion of gdb_ptrace.h, and move including gdb_wait.h ... * nat/linux-ptrace.h: ... to here. 2018-01-19 Simon Marchi * inf-ptrace.c (inf_ptrace_detach): Adjust call to inf_ptrace_detach_success. (inf_ptrace_detach_success): Add inferior parameter, use it instead of inferior_ptid, pass it to detach_inferior. * inf-ptrace.h (inf_ptrace_detach_success): Add inferior parameter. * inferior.c (detach_inferior): Add overload that takes an inferior object. * inferior.h (detach_inferior): Likewise. * linux-nat.c (linux_nat_detach): Use the inf parameter, don't use inferior_ptid, adjust call to inf_ptrace_detach_success. * linux-thread-db.c (thread_db_detach): Use inf parameter. 2018-01-19 Simon Marchi * target.h (struct target_ops) : Add inferior parameter. (target_detach): Likewise. * target.c (dispose_inferior): Pass inferior down. (target_detach): Pass inferior down. Assert that it is equal to the current inferior. * aix-thread.c (aix_thread_detach): Pass inferior down. * corefile.c (core_file_command): Pass current_inferior() down. * corelow.c (core_detach): Add inferior parameter. * darwin-nat.c (darwin_detach): Likewise. * gnu-nat.c (gnu_detach): Likewise. * inf-ptrace.c (inf_ptrace_detach): Likewise. * infcmd.c (detach_command): Pass current_inferior() down to target_detach. * infrun.c (follow_fork_inferior): Pass parent_inf to target_detach. (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to target_detach. * linux-nat.c (linux_nat_detach): Add inferior parameter. * linux-thread-db.c (thread_db_detach): Likewise. * nto-procfs.c (procfs_detach): Likewise. * procfs.c (procfs_detach): Likewise. * record.c (record_detach): Likewise. * record.h (struct inferior): Forward-declare. (record_detach): Add inferior parameter. * remote-sim.c (gdbsim_detach): Likewise. * remote.c (remote_detach_1): Likewise. (remote_detach): Likewise. (extended_remote_detach): Likewise. * sol-thread.c (sol_thread_detach): Likewise. * target-debug.h (target_debug_print_inferior_p): New macro. * target-delegates.c: Re-generate. * top.c (kill_or_detach): Pass inferior down to target_detach. * windows-nat.c (windows_detach): Add inferior parameter. 2018-01-19 Simon Marchi * target.h (struct target_ops) : Remove args parameter. (target_detach): Likewise. * target.c (dispose_inferior): Adjust. (target_detach): Remove args parameter, adjust. * aix-thread.c (aix_thread_detach): Adjust. * corefile.c (core_file_command): Adjust. * corelow.c (core_detach): Adjust. * darwin-nat.c (darwin_detach): Adjust. * gnu-nat.c (gnu_detach): Adjust. * inf-ptrace.c (inf_ptrace_detach): Adjust. * infcmd.c (detach_command): Adjust * infrun.c (follow_fork_inferior): Adjust. (handle_vfork_child_exec_or_exit): Adjust. * linux-fork.c (linux_fork_detach): Remove args parameter. * linux-fork.h (linux_fork_detach): Likewise. * linux-nat.c (linux_nat_detach): Likewise, and adjust. * linux-thread-db.c (thread_db_detach): Likewise. * nto-procfs.c (procfs_detach): Likewise. * procfs.c (procfs_detach): Likewise. (do_detach): Remove signo parameter. * record.c (record_detach): Remove args parameter. * record.h (record_detach): Likewise. * remote-sim.c (gdbsim_detach): Likewise. * remote.c (remote_detach_1): Likewise. (remote_detach): Likewise. (extended_remote_detach): Likewise. * sol-thread.c (sol_thread_detach): Likewise. * target-delegates.c: Re-generate. * top.c (struct qt_args) : Remove field. (kill_or_detach): Don't pass args. (quit_force): Don't set args. * windows-nat.c (windows_detach): Remove args parameter. 2018-01-19 Yao Qi * arm-linux-tdep.c (arm_linux_gcc_target_options): New function. (arm_linux_init_abi): Install it. 2018-01-19 Yao Qi * osabi.c (gdb_osabi_names): Extend the regexp for arm-linux-gnueabihf. 2018-01-18 Yao Qi * dwarf2read.c (abbrev_table) : Rename it to m_abbrevs. (abbrev_table::add_abbrev): Update. (abbrev_table::lookup_abbrev): Update. 2018-01-18 Yao Qi * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read. 2018-01-17 Sergio Durigan Junior * compile/compile.c (compile_to_object): Convert "triplet_rx" to "std::string". 2018-01-17 Tom Tromey * dwarf2read.c (symbolp): Remove typedef. Don't instantiate VEC. 2018-01-17 Tom Tromey * gdbtypes.h (add_dyn_prop): Remove objfile parameter. * gdbtypes.c (add_dyn_prop): Remove objfile parameter. (create_array_type_with_stride): Update. * dwarf2read.c (set_die_type): Update. 2018-01-17 Tom Tromey * dwarf2read.c (delayed_method_info): Remove typedef. (dwarf2_cu::method_info): Now a std::vector. (add_to_method_list): Update. (free_delayed_list): Remove. (compute_delayed_physnames): Update. (process_full_comp_unit, process_full_type_unit): Clear the method list. Remove cleanups. (psymtab_include_file_name): Add name_holder parameter. Use unique_xmalloc_ptr. (dwarf_decode_lines): Update. 2018-01-17 Tom Tromey Simon Marchi * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor. (dwarf2_per_objfile::free_cached_comp_units) (init_tu_and_read_dwo_dies, init_cutu_and_read_dies) (init_cutu_and_read_dies_no_follow): Update. (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit. (dwarf2_cu::~dwarf2_cu): New. (free_heap_comp_unit, free_stack_comp_unit): Remove. (age_cached_comp_units, free_one_cached_comp_unit): Update. 2018-01-17 Tom Tromey Simon Marchi * dwarf2read.c (struct dwarf2_cu) : Remove. (struct die_reader_specs) : New member. (struct abbrev_table): Add constructor. : Declare. : Now an auto_obstack. (abbrev_table_up): New typedef. (init_cu_die_reader): Add abbrev_table parameter. (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter. Add result_dwo_abbrev_table. (init_tu_and_read_dwo_dies, init_cutu_and_read_dies) (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1): Update. (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as parameter. (skip_children): Update. (abbrev_table::alloc_abbrev): Rename from abbrev_table_alloc_abbrev. (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev. (abbrev_table::lookup_abbrev): Rename from abbrev_table_lookup_abbrev. (abbrev_table_read_table): Return abbrev_table_up. (abbrev_table_free, abbrev_table_free_cleanup) (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove. (load_partial_dies): Update. 2018-01-17 Tom Tromey * dwarf2read.c (dwarf2_compute_name): Update comment. (read_func_scope, read_variable): Update. (new_symbol): Remove. (new_symbol_full): Rename to new_symbol. 2018-01-17 Mike Gulick PR gdb/16577 * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue a warning instead of throwing an error, set section size to 0 and return NULL. * gdb_bfd.h (gdb_bfd_map_section): Update description. 2018-01-17 Simon Marchi * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return std::string. (linux_ptrace_attach_fail_reason_string): Likewise. * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Likewise. (linux_ptrace_attach_fail_reason_string): Likewise. * linux-nat.c (attach_proc_task_lwp_callback): Adjust. 2018-01-17 Simon Marchi * linux-nat.c (linux_nat_attach): Remove xstrdup. 2018-01-17 Eldar Abusalimov PR gdb/21559 * configure.ac: Include prior to when checking for fs_base/gs_base fields in struct user_regs_struct. * configure: Regenerate. 2018-01-17 Yao Qi * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New function. (aarch64_linux_init_abi): Install it to gdbarch hook gcc_target_options. 2018-01-15 Pedro Alves * common/signals-state-save-restore.c (save_original_signals_state): Fix typos. 2017-01-12 Tom Tromey Sergio Durigan Junior * Makefile.in (install-only): Install gdb-add-index. 2018-01-12 John Baldwin * fbsd-tdep.c (KVE_PROTECTION): Correct value. 2018-01-12 Andreas Arnez * infrun.c (keep_going_pass_signal): Clear step-over info when insert_breakpoints fails. 2018-01-11 Pedro Alves PR gdb/22583 * infrun.c (resume): Rename to ... (resume_1): ... this. (resume): Reimplement as wrapper around resume_1. 2018-01-11 Pedro Alves PR remote/22597 * remote.c (remote_parse_stop_reply): Default to the last-set general thread instead of to 'magic_null_ptid'. 2018-01-10 Pedro Alves * language.h (language_get_symbol_name_matcher): Rename ... (get_symbol_name_matcher): ... this. * language.c (language_get_symbol_name_matcher): Ditto. * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All callers adjusted. 2018-01-10 Pedro Alves PR gdb/22670 * dwarf2read.c (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher): Adjust to use language_get_symbol_name_matcher instead of language_defn::la_get_symbol_name_matcher. * language.c (language_get_symbol_name_matcher): If in Ada mode and the lookup name is a verbatim match, return Ada's matcher. * language.h (language_get_symbol_name_matcher): Adjust comment. (ada_lookup_name_info::verbatim_p):: New method. 2018-01-10 Pedro Alves PR gdb/22670 * ada-lang.c (ada_collect_symbol_completion_matches): If the minsym's language is language_auto or language_cplus, pass down language_ada instead. * symtab.c (compare_symbol_name): Don't frob symbol language here. 2018-01-10 Pedro Alves PR gdb/22670 * minsyms.c (linkage_name_str): New function. (iterate_over_minimal_symbols): Use it. 2018-01-09 John Baldwin * NEWS: Document that 'info proc' now works on FreeBSD. 2018-01-09 John Baldwin * configure.ac: Check for kinfo_getfile in libutil. * configure: Regenerate. * config.in: Regenerate. * fbsd-nat.c: Include "fbsd-tdep.h". (fbsd_fetch_cmdline): New. (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool rather than calling error. (fbsd_info_proc): New. (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails. (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails. (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc". 2018-01-09 John Baldwin * fbsd-nat.c (struct free_deleter): Remove. (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>. 2018-01-09 John Baldwin * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return NULL for an empty pathname. 2018-01-09 John Baldwin * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET) (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ) (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW) (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP) (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP) (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD) (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD) (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout) (kinfo_proc_layout_32, kinfo_proc_layout_i386) (kinfo_proc_layout_64, fbsd_vm_map_entry_flags) (fbsd_core_info_proc_mappings, fbsd_core_vnode_path) (fbsd_core_fetch_timeval, fbsd_print_sigset) (fbsd_core_info_proc_status, fbsd_core_info_proc): New. (fbsd_init_abi): Install gdbarch "core_info_proc" method. * fbsd-tdep.h (fbsd_vm_map_entry_flags): New. 2018-01-08 Samuel Thibault * gdb/gnu-nat.c: Include and . (gnu_xfer_auxv): New function. (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is TARGET_OBJECT_AUXV. 2018-01-08 Yao Qi Simon Marchi * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and common/selftest.c. (COMMON_OBS): Remove selftest.o. * configure.ac: Append selftest-arch.c and common/selftest.c to CONFIG_SRCS. Append selftest-arch.o and selftest.o to COMMON_OBS. * configure: Re-generated. * maint.c (maintenance_selftest): Wrap selftests::run_tests with GDB_SELF_TEST. (maintenance_info_selftests): Likewise. 2018-01-08 Xavier Roirand * ada-valprint.c (val_print_packed_array_elements): Use proper number of elements when printing an array indexed by an enumeration type. 2018-01-07 Simon Marchi * dwarf2read.c (struct dwarf2_cu) : Remove. (dw2_get_file_names_reader): Adjust. (lookup_dwo_signatured_type): Adjust. (lookup_dwp_signatured_type): Adjust. (lookup_signatured_type): Adjust. (create_type_unit_group): Adjust. (get_type_unit_group): Adjust. (process_psymtab_comp_unit_reader): Adjust. (build_type_psymtabs_reader): Adjust. (scan_partial_symbols): Adjust. (add_partial_symbol): Adjust. (add_partial_subprogram): Adjust. (peek_die_abbrev): Adjust. (fixup_go_packaging): Adjust. (process_imported_unit_die): Adjust. (dwarf2_compute_name): Adjust. (dwarf2_physname): Adjust. (read_import_statement): Adjust. (handle_DW_AT_stmt_list): Adjust. (read_file_scope): Adjust. (read_func_scope): Adjust. (read_lexical_block_scope): Adjust. (read_call_site_scope): Adjust. (read_variable): Adjust. (dwarf2_rnglists_process): Adjust. (dwarf2_ranges_process): Adjust. (dwarf2_ranges_read): Adjust. (dwarf2_get_pc_bounds): Adjust. (dwarf2_record_block_ranges): Adjust. (dwarf2_add_field): Adjust. (dwarf2_add_member_fn): Adjust. (read_structure_type): Adjust. (process_structure_scope): Adjust. (read_enumeration_type): Adjust. (read_array_type): Adjust. (mark_common_block_symbol_computed): Adjust. (read_common_block): Adjust. (read_namespace_type): Adjust. (read_namespace): Adjust. (read_module_type): Adjust. (read_tag_pointer_type): Adjust. (read_tag_ptr_to_member_type): Adjust. (read_tag_string_type): Adjust. (read_subroutine_type): Adjust. (read_typedef): Adjust. (read_base_type): Adjust. (attr_to_dynamic_prop): Adjust. (read_subrange_type): Adjust. (read_unspecified_type): Adjust. (dwarf2_read_abbrevs): Adjust. (load_partial_dies): Adjust. (read_partial_die): Adjust. (find_partial_die): Adjust. (guess_partial_die_structure_name): Adjust. (fixup_partial_die): Adjust. (read_attribute_value): Adjust. (read_addr_index): Adjust. (read_addr_index_from_leb128): Adjust. (read_str_index): Adjust. (dwarf2_string_attr): Adjust. (get_debug_line_section): Adjust. (dwarf_decode_line_header): Adjust. (lnp_state_machine::check_line_address): Adjust. (dwarf_decode_lines_1): Adjust. (dwarf_decode_lines): Adjust. (dwarf2_start_symtab): Adjust. (var_decode_location): Adjust. (new_symbol_full): Adjust. (dwarf2_const_value_data): Adjust. (dwarf2_const_value_attr): Adjust. (dwarf2_const_value): Adjust. (die_type): Adjust. (die_containing_type): Adjust. (build_error_marker_type): Adjust. (lookup_die_type): Adjust. (guess_full_die_structure_name): Adjust. (anonymous_struct_prefix): Adjust. (determine_prefix): Adjust. (dwarf2_name): Adjust. (follow_die_ref_or_sig): Adjust. (follow_die_offset): Adjust. (follow_die_ref): Adjust. (follow_die_sig_1): Adjust. (follow_die_sig): Adjust. (get_signatured_type): Adjust. (get_DW_AT_signature_type): Adjust. (decode_locdesc): Adjust. (dwarf_decode_macros): Adjust. (cu_debug_loc_section): Adjust. (fill_in_loclist_baton): Adjust. (dwarf2_symbol_mark_computed): Adjust. (init_one_comp_unit): Don't assign dwarf2_cu::dwarf2_per_objfile. (set_die_type): Adjust. 2018-01-07 Simon Marchi * dwarf2read.c (struct mapped_debug_names): Add constructor. : New field. (dwarf2_per_objfile): Remove global. (get_dwarf2_per_objfile): New function. (set_dwarf2_per_objfile): New function. (dwarf2_build_psymtabs_hard): Change objfile parameter to dwarf2_per_objfile. (abbrev_table_read_table): Add dwarf2_per_objfile parameter. (read_abbrev_offset): Likewise. (read_indirect_string): Likewise. (read_indirect_line_string): Likewise. (read_indirect_string_at_offset): Likewise. (read_indirect_string_from_dwz): Likewise. (dwarf2_find_containing_comp_unit): Change objfile parameter to dwarf2_per_objfile. (age_cached_comp_units): Add dwarf2_per_objfile parameter. (create_all_comp_units): Change objfile parameter to dwarf2_per_objfile. (create_all_type_units): Likewise. (process_queue): Add dwarf2_per_objfile parameter. (read_and_check_comp_unit_head): Likewise. (lookup_dwo_unit_in_dwp): Likewise. (get_dwp_file): Likewise. (process_cu_includes): Likewise. (struct free_dwo_file_cleanup_data): New struct. (dwarf2_has_info): Use get_dwarf2_per_objfile and set_dwarf2_per_objfile. (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter. (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from context, adjust calls. (dw2_instantiate_symtab): Likewise. (dw2_get_cutu): Add dwarf2_per_objfile parameter. (dw2_get_cu): Likewise. (create_cu_from_index_list): Change objfile parameter to dwarf2_per_objfile. (create_cus_from_index_list): Get dwarf2_per_objfile from context, adjust calls. (create_cus_from_index): Likewise. (create_signatured_type_table_from_index): Change objfile parameter to dwarf2_per_objfile. (create_signatured_type_table_from_debug_names): Change objfile parameter to dwarf2_per_objfile. (create_addrmap_from_index): Likewise. (create_addrmap_from_aranges): Likewise. (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls. (dw2_setup): Remove. (dw2_get_file_names_reader): Get dwarf2_per_objfile from context. (dw2_find_last_source_symtab): Get dwarf2_per_objfile using get_dwarf2_per_objfile. (dw2_forget_cached_source_info): Likewise. (dw2_map_symtabs_matching_filename): Likewise. (struct dw2_symtab_iterator) : Remove. : New field. (dw2_symtab_iter_init): Replace index parameter with dwarf2_per_objfile. (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter. (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust. (dw2_print_stats): Likewise. (dw2_dump): Likewise. (dw2_expand_symtabs_for_function): Likewise. (dw2_expand_all_symtabs): Likewise. (dw2_expand_symtabs_with_fullname): Likewise. (dw2_expand_marked_cus): Replace index and objfile parameters with dwarf2_per_objfile. (dw_expand_symtabs_matching_file_matcher): Add dwarf2_per_objfile parameter and adjust calls. (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and adjust calls. (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup. (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and adjust calls. (create_cus_from_debug_names_list): Replace objfile parameter with dwarf2_per_objfile and adjust calls. (create_cus_from_debug_names): Likewise. (dwarf2_read_debug_names): Likewise. (mapped_debug_names::namei_to_name): Adjust call. (dw2_debug_names_iterator::next): Likewise. (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise. (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile. (dw2_debug_names_dump): Likewise. (dw2_debug_names_expand_symtabs_for_function): Likewise. (dw2_debug_names_expand_symtabs_matching): Likewise. (dwarf2_initialize_objfile): Likewise. (dwarf2_build_psymtabs): Likewise. (get_abbrev_section_for_cu): Get dwarf2_per_objfile from this_cu. (error_check_comp_unit_head): Add dwarf2_per_objfile parameter. (read_and_check_comp_unit_head): Likewise. (read_abbrev_offset): Likewise. (create_debug_type_hash_table): Likewise. (create_debug_types_hash_table): Likewise. (create_all_type_units): Replace objfile parameter with dwarf2_per_objfile. (add_type_unit): Add dwarf2_per_objfile parameter. (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter with dwarf2_per_objfile. (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu. (lookup_dwp_signatured_type): Likewise. (lookup_signatured_type): Likewise. (read_cutu_die_from_dwo): Likewise. (init_tu_and_read_dwo_dies): Likewise. (init_cutu_and_read_dies): Likewise. (init_cutu_and_read_dies_no_follow): Likewise. (allocate_type_unit_groups_table): Add objfile parameter. (create_type_unit_group): Use dwarf2_per_objfile from cu. (get_type_unit_group): Likewise. (process_psymtab_comp_unit): Update call. (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu. (build_type_psymtabs_1): Add dwarf2_per_objfile parameter. (print_tu_stats): Likewise. (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed in void* parameter. (build_type_psymtabs): Change objfile parameter to dwarf2_per_objfile. (process_skeletonless_type_unit): Use dwarf2_per_objfile passed in void* parameter. (process_skeletonless_type_units): Change objfile parameter to dwarf2_per_objfile. (set_partial_user): Likewise. (dwarf2_build_psymtabs_hard): Likewise. (read_comp_units_from_section): Likewise. (create_all_comp_units): Likewise. (scan_partial_symbols): Update calls. (add_partial_symbol): Likewise. (dwarf2_read_symtab): Use get_dwarf2_per_objfile. (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu. (process_queue): Add dwarf2_per_objfile parameter. (get_compunit_symtab): Use dwarf2_per_objfile from cu. (compute_compunit_symtab_includes): Likewise. (process_cu_includes): Add dwarf2_per_objfile parameter. (process_full_comp_unit): Use dwarf2_per_objfile from cu. (process_full_type_unit): Likewise. (process_imported_unit_die): Update call. (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu. (read_file_scope): Likewise. (allocate_dwo_file_hash_table): Add objfile parameter. (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter. (create_cus_hash_table): Likewise. (create_dwp_hash_table): Likewise. (create_dwo_unit_in_dwp_v1): Likewise. (create_dwp_v2_section): Likewise. (create_dwo_unit_in_dwp_v2): Likewise. (lookup_dwo_unit_in_dwp): Likewise. (try_open_dwop_file): Likewise. (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu. (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update cleanup to include a reference to dwarf2_per_objfile. (open_dwp_file): Add dwarf2_per_objfile parameter. (open_and_init_dwp_file): Likewise. (get_dwp_file): Likewise. (lookup_dwo_cutu): Use dwarf2_per_objfile from cu. (queue_and_load_all_dwo_tus): Update call. (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup data. (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu. (dwarf2_ranges_process): Likewise. (dwarf2_get_pc_bounds): Likewise. (mark_common_block_symbol_computed): Likewise. (abbrev_table_read_table): Add dwarf2_per_objfile parameter. (dwarf2_read_abbrevs): Update call. (read_partial_die): Use dwarf2_per_objfile from cu. (find_partial_die): Likewise. (fixup_partial_die): Likewise. (read_attribute_value): Likewise. (read_indirect_string_at_offset_from): Add objfile parameter. (read_indirect_string_at_offset): Add dwarf2_per_objfile parameter. (read_indirect_string_from_dwz): Add objfile parameter. (read_indirect_string): Add objfile parameter. (read_addr_index_1): Add dwarf2_per_objfile parameter. (read_addr_index): Use dwarf2_per_objfile from cu. (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't call dw2_setup. (read_str_index): Use dwarf2_per_objfile from cu. (get_debug_line_section): Likewise. (read_formatted_entries): Add dwarf2_per_objfile parameter. (dwarf_decode_line_header): Use dwarf2_per_objfile from cu. (new_symbol_full): Use dwarf2_per_objfile from cu. (build_error_marker_type): Likewise. (lookup_die_type): Likewise. (determine_prefix): Likewise. (follow_die_offset): Likewise. (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile. (dwarf2_fetch_constant_bytes): Don't call dw2_setup. (dwarf2_fetch_die_type_sect_off): Likewise. (dwarf2_get_die_type): Likewise. (follow_die_sig_1): Use dwarf2_per_objfile from cu. (get_signatured_type): Likewise. (get_DW_AT_signature_type): Likewise. (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter. (dwarf_decode_macros): Use dwarf2_per_objfile from cu. (cu_debug_loc_section): Likewise. (fill_in_loclist_baton): Likewise. (dwarf2_symbol_mark_computed): Likewise. (dwarf2_find_containing_comp_unit): Change objfile parameter to dwarf2_per_objfile. (free_cached_comp_units): Use dwarf2_per_objfile passed in void* parameter. (age_cached_comp_units): Add dwarf2_per_objfile parameter. (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu. (dwarf2_free_objfile): Use get_dwarf2_per_objfile. (set_die_type): Use dwarf2_free_objfile from cu. (get_die_type_at_offset): Likewise. (dwarf2_per_objfile_free): Don't assign global variable. (debug_names) : Add dwarf2_per_objfile parameter, update m_debugstrlookup construction. (debug_names::debug_str_lookup): Add dwarf2_per_objfile parameter. : New field. : Use m_dwarf2_per_objfile. (check_dwarf64_offsets): Add dwarf2_per_objfile parameter. (psyms_seen_size): Likewise. (write_gdbindex): Replace objfile parameter with dwarf2_per_objfile. (write_debug_names): Likewise. (write_psymtabs_to_index): Likewise. (save_gdb_index_command): Use get_dwarf2_per_objfile, update calls. 2018-01-07 Simon Marchi * dwarf2read.c (struct dwarf2_cu) : Remove. : New field. (struct dwarf2_per_cu_data) : Remove. : New field. (create_cu_from_index_list): Assign dwarf2_per_objfile instead of objfile. (create_signatured_type_table_from_index): Likewise. (create_debug_type_hash_table): Likewise. (fill_in_sig_entry_from_dwo_entry): Likewise. (lookup_dwo_unit): Access objfile through dwarf2_per_objfile. (create_type_unit_group): Assign dwarf2_per_objfile instead of objfile. (create_partial_symtab): Access objfile through dwarf2_per_objfile. (process_psymtab_comp_unit_reader): Likewise. (read_comp_units_from_section): Likewise. (scan_partial_symbols): Likewise. (add_partial_symbol): Likewise. (add_partial_subprogram): Likewise. (peek_die_abbrev): Likewise. (fixup_go_packaging): Likewise. (process_full_comp_unit): Likewise. (process_full_type_unit): Likewise. (process_imported_unit_die): Likewise. (dwarf2_compute_name): Likewise. (dwarf2_physname): Likewise. (read_import_statement): Likewise. (create_cus_hash_table): Assign dwarf2_physname instead of objfile. (read_func_scope): Access objfile through dwarf2_per_objfile. (read_lexical_block_scope): Likewise. (read_call_site_scope): Likewise. (read_variable): Likewise. (dwarf2_rnglists_process): Likewise. (dwarf2_ranges_process): Likewise. (dwarf2_ranges_read): Likewise. (dwarf2_record_block_ranges): Likewise. (dwarf2_add_field): Likewise. (dwarf2_add_member_fn): Likewise. (read_structure_type): Likewise. (process_structure_scope): Likewise. (read_enumeration_type): Likewise. (read_array_type): Likewise. (read_common_block): Likewise. (read_namespace_type): Likewise. (read_namespace): Likewise. (read_module_type): Likewise. (read_tag_pointer_type): Likewise. (read_tag_ptr_to_member_type): Likewise. (read_tag_string_type): Likewise. (read_subroutine_type): Likewise. (read_typedef): Likewise. (read_base_type): Likewise. (attr_to_dynamic_prop): Likewise. (read_subrange_type): Likewise. (read_unspecified_type): Likewise. (load_partial_dies): Likewise. (read_partial_die): Likewise. (find_partial_die): Likewise. (guess_partial_die_structure_name): Likewise. (fixup_partial_die): Likewise. (read_attribute_value): Likewise. (read_addr_index_from_leb128): Likewise. (dwarf2_read_addr_index): Likewise. (dwarf2_string_attr): Likewise. (lnp_state_machine::check_line_address): Likewise. (dwarf_decode_lines_1): Likewise. (dwarf_decode_lines): Likewise. (dwarf2_start_symtab): Likewise. (var_decode_location): Likewise. (new_symbol_full): Likewise. (dwarf2_const_value_data): Likewise. (dwarf2_const_value_attr): Likewise. (dwarf2_const_value): Likewise. (die_type): Likewise. (die_containing_type): Likewise. (lookup_die_type): Likewise. (guess_full_die_structure_name): Likewise. (anonymous_struct_prefix): Likewise. (dwarf2_name): Likewise. (follow_die_ref_or_sig): Likewise. (follow_die_offset): Likewise. (follow_die_ref): Likewise. (dwarf2_fetch_die_loc_sect_off): Likewise. (dwarf2_fetch_constant_bytes): Likewise. (dwarf2_fetch_die_type_sect_off): Likewise. (dwarf2_get_die_type): Likewise. (follow_die_sig): Likewise. (decode_locdesc): Likewise. (dwarf2_per_cu_objfile): Likewise. (dwarf2_per_cu_text_offset): Likewise. (init_one_comp_unit): Assign dwarf2_per_objfile instead of objfile. (set_die_type): Access objfile through dwarf2_per_objfile. 2018-01-07 Simon Marchi * valprint.c (converted_character_d): Remove typedef. (DEF_VEC_O (converted_character_d)): Remove. (count_next_character): Use std::vector. (print_converted_chars_to_obstack): Likewise. (generic_printstr): Likewise. 2018-01-07 Simon Marchi * xml-support.h (struct gdb_xml_value): Add constructor. : Change type to unique_xmalloc_ptr. (gdb_xml_value_s): Remove typedef. (DEF_VEC_O (gdb_xml_value_s)): Remove. (gdb_xml_element_start_handler): Change parameter type to std::vector. (xml_find_attribute): Likewise. * xml-support.c (xml_find_attribute): Change parameter type to std::vector and adjust. (gdb_xml_values_cleanup): Remove. (gdb_xml_parser::start_element): Adjust to std::vector. (xinclude_start_include): Change paraeter type to std::vector and adjust. * btrace.c (check_xml_btrace_version): Likewise. (parse_xml_btrace_block): Likewise. (parse_xml_btrace_pt_config_cpu): Likewise. (parse_xml_btrace_pt): Likewise. (parse_xml_btrace_conf_bts): Likewise. (parse_xml_btrace_conf_pt): Likewise. * memory-map.c (memory_map_start_memory): Likewise. (memory_map_start_property): Likewise. * osdata.c (osdata_start_osdata): Likewise. (osdata_start_item): Likewise. (osdata_start_column): Likewise. * remote.c (start_thread): Likewise. * solib-aix.c (library_list_start_library): Likewise. (library_list_start_list): Likewise. * solib-svr4.c (library_list_start_library): Likewise. (svr4_library_list_start_list): Likewise. * solib-target.c (library_list_start_segment): Likewise. (library_list_start_section): Likewise. (library_list_start_library): Likewise. (library_list_start_list): Likewise. * tracepoint.c (traceframe_info_start_memory): Likewise. (traceframe_info_start_tvar): Likewise. * xml-syscall.c (syscall_start_syscall): Likewise. * xml-tdesc.c (tdesc_start_target): Likewise. (tdesc_start_feature): Likewise. (tdesc_start_reg): Likewise. (tdesc_start_union): Likewise. (tdesc_start_struct): Likewise. (tdesc_start_flags): Likewise. (tdesc_start_enum): Likewise. (tdesc_start_field): Likewise. (tdesc_start_enum_value): Likewise. (tdesc_start_vector): Likewise. 2018-01-07 Simon Marchi * extension.h (struct xmethod_worker) : Remove. * python/py-xmethods.c (struct python_xmethod_worker) : Remove. (python_xmethod_worker::clone): Remove. * valops.c (find_overload_match): Use std::move instead of clone. 2018-01-07 Simon Marchi * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h. (struct extension_language_ops) : Remove. : Remove. : Chance VEC to std::vector. : Remove. : Remove. : Remove. * extension.c (new_xmethod_worker): Remove. (clone_xmethod_worker): Remove. (get_matching_xmethod_workers): Return void, pass std::vector by pointer. (get_xmethod_arg_types): Rename to... (xmethod_worker::get_arg_types): ... this, and adjust. (get_xmethod_result_type): Rename to... (xmethod_worker::get_result_type): ... this, and adjust. (invoke_xmethod): Remove. (free_xmethod_worker): Remove. (free_xmethod_worker_vec): Remove. * extension.h (enum ext_lang_rc): Move here from extension-priv.h. (struct xmethod_worker): Add constructor and destructor. : Remove. : Remove. : New virtual pure methods. : New methods. (xmethod_worker_ptr): Remove typedef. (DEF_VEC_P (xmethod_worker_ptr)): Remove. (xmethod_worker_vec): Remove typedef. (xmethod_worker_up): New typedef. (invoke_xmethod): Remove. (clone_xmethod_worker): Remove. (free_xmethod_worker): Remove. (free_xmethod_worker_vec): Remove. (get_xmethod_arg_types): Remove. (get_xmethod_result_type): Remove. * valops.c (find_method_list): Use std::vector, don't use intermediate vector. (value_find_oload_method_list): Use std::vector. (find_overload_match): Use std::vector. (find_oload_champ): Use std::vector. * value.c (value_free): Use operator delete. (value_of_xmethod): Rename to... (value_from_xmethod): ... this. Don't assign xmethod_worker::value, take rvalue-reference. (result_type_of_xmethod): Adjust. (call_xmethod): Adjust. * value.h: Include extension.h. (struct xmethod_worker): Don't forward-declare. (value_of_xmethod): Rename to... (value_from_xmethod): ... this, take rvalue-reference. * python/py-xmethods.c (struct gdbpy_worker_data): Rename to... (struct python_xmethod_worker): ... this, add constructor and destructor. : Implement. (gdbpy_free_xmethod_worker_data): Rename to... (python_xmethod_worker::~python_xmethod_worker): ... this and adjust. (gdbpy_clone_xmethod_worker_data): Rename to... (python_xmethod_worker::clone): ... this and adjust. (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use temporary vector. (gdbpy_get_xmethod_arg_types): Rename to... (python_xmethod_worker::do_get_arg_types): ... this and adjust. (gdbpy_get_xmethod_result_type): Rename to... (python_xmethod_worker::do_get_result_type): ... this and adjust. (gdbpy_invoke_xmethod): Rename to... (python_xmethod_worker::invoke): ... this and adjust. (new_python_xmethod_worker): Rename to... (python_xmethod_worker::python_xmethod_worker): ... this and adjust. * python/python-internal.h (gdbpy_clone_xmethod_worker_data): Remove. (gdbpy_free_xmethod_worker_data): Remove. (gdbpy_get_matching_xmethod_workers): Use std::vector. (gdbpy_get_xmethod_arg_types): Remove. (gdbpy_get_xmethod_result_type): Remove. (gdbpy_invoke_xmethod): Remove. * python/python.c (python_extension_ops): Remove obsolete callbacks. 2018-01-05 Pedro Alves PR gdb/18653 * common/signals-state-save-restore.c (save_original_signals_state): New parameter 'quiet'. Warn if we find a custom handler preinstalled, instead of internal erroring. But only warn if !quiet. * common/signals-state-save-restore.h (save_original_signals_state): New parameter 'quiet'. * main.c (captured_main_1): Move save_original_signals_state call after option handling, and pass QUIET. 2018-01-05 Pedro Alves * spu-tdep.c (spu_catch_start): Pass symbol_name_match_type::SEARCH_NAME to block_lookup_symbol. 2018-01-05 Pedro Alves PR gdb/22670 * ada-lang.c (literal_symbol_name_matcher): New function. (ada_get_symbol_name_matcher): Use it for symbol_name_match_type::SEARCH_NAME. * block.c (block_lookup_symbol): New parameter 'match_type'. Pass it down instead of assuming symbol_name_match_type::FULL. * block.h (block_lookup_symbol): New parameter 'match_type'. * c-valprint.c (print_unpacked_pointer): Use lookup_symbol_search_name instead of lookup_symbol. * compile/compile-object-load.c (get_out_value_type): Pass down symbol_name_match_type::SEARCH_NAME. * cp-namespace.c (cp_basic_lookup_symbol): Pass down symbol_name_match_type::FULL. * cp-support.c (cp_get_symbol_name_matcher): Handle symbol_name_match_type::SEARCH_NAME. * infrun.c (insert_exception_resume_breakpoint): Use lookup_symbol_search_name. * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name. * psymtab.c (maintenance_check_psymtabs): Use symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME. * stack.c (print_frame_args): Use lookup_symbol_search_name and SYMBOL_SEARCH_NAME. * symtab.c (lookup_local_symbol): Don't demangle the lookup name if symbol_name_match_type::SEARCH_NAME. (lookup_symbol_in_language): Pass down symbol_name_match_type::FULL. (lookup_symbol_search_name): New. (lookup_language_this): Pass down symbol_name_match_type::SEARCH_NAME. (lookup_symbol_aux, lookup_local_symbol): New parameter 'match_type'. Pass it down. * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator. (lookup_symbol_search_name): New declaration. (lookup_symbol_in_block): New 'match_type' parameter. 2018-01-05 Pedro Alves PR gdb/22670 * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of ada_lookup_symbol. (ada_lookup_symbol): Reimplement in terms of ada_lookup_symbol_list, bits factored out from ada_lookup_encoded_symbol. 2018-01-05 Joel Brobecker * ada-exp.y (write_object_renaming): When subscripting an array using a symbol as the index, pass the block in call to ada_lookup_encoded_symbol when looking that symbol up. 2018-01-05 Jerome Guitton * ada-lang.c (ada_array_length): Use ada_index_type instead of TYPE_INDEX_TYPE. 2018-01-05 Joel Brobecker * ada-lang.c (ada_to_fixed_value_create): Add handling of the case where VALUE_LVAL (val0) is not lval_memory. 2018-01-05 Xavier Roirand * ada-valprint.c (print_optional_low_bound): Handle character-indexed array printing like boolean-indexed array printing. 2018-01-05 Joel Brobecker * NEWS: Create a new section for the next release branch. Rename the section of the current branch, now that it has been cut. 2018-01-05 Joel Brobecker GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7): * version.in: Bump version to 8.1.50.DATE-git. 2018-01-03 Xavier Roirand * ada-lang.h (ada_exception_catchpoint_kind) : Add field. * ada-lang.c (struct exception_support_info) : Add field. (default_exception_support_info) : Add field. (exception_support_info_fallback) : Add field. (ada_exception_name_addr_1): Add "catch handlers" handling. (ada_exception_catchpoint_cond_string) : New parameter. Update all callers. (create_excep_cond_exprs) : Add parameter. (re_set_exception): Update create_excep_cond_exprs call. (print_it_exception, print_one_exception, print_mention_exception) (print_recreate_exception): Add "catch handler" handling. (allocate_location_catch_handlers, re_set_catch_handlers) (check_status_catch_handlers, print_it_catch_handlers) (print_one_catch_handlers, print_mention_catch_handlers) (print_recreate_catch_handlers): New function. (catch_handlers_breakpoint_ops): New variable. (catch_ada_exception_command_split) : Add parameter. Add "catch handler" handling. (ada_exception_sym_name, ada_exception_breakpoint_ops): Add "catch handler" handling. (ada_exception_catchpoint_cond_string): Add "catch handler" handling. (create_ada_exception_catchpoint): Update create_excep_cond_exprs call. (catch_ada_handlers_command): New function. (initialize_ada_catchpoint_ops): Initialize "catch handlers" operations structure. (_initialize_ada_language): Add "catch handlers" command entry. * NEWS: Document "catch handlers" feature. 2018-01-02 Joel Brobecker * ada-lang.c (ada_value_slice_from_ptr): Take array stride into account when creating the array type of the slice. (ada_value_slice): Likewise. 2018-01-02 Joel Brobecker * gdbtypes.h (enum dynamic_prop_node_kind) : New enum value. (create_array_type_with_stride): Add byte_stride_prop parameter. * gdbtypes.c (create_array_type_with_stride) : New parameter. Update all callers in this file. (array_type_has_dynamic_stride): New function. (is_dynamic_type_internal, resolve_dynamic_array): Add handling of arrays with dynamic byte strides. * dwarf2read.c (read_array_type): Add support for dynamic DW_AT_byte_stride attributes. 2018-01-02 Joel Brobecker * dwarf2read.c (read_unspecified_type): Treat DW_TAG_enumeration_type DIEs from Ada units as stubs. 2018-01-01 Joel Brobecker Update copyright year range in all GDB files. 2018-01-01 Joel Brobecker * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp and gdb/testsuite/gdb.base/step-line.c. 2018-01-01 Joel Brobecker * copyright.py (main): Dump the contents of MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND, even if BY_HAND is empty. 2018-01-01 Joel Brobecker * top.c (print_gdb_version): Update Copyright year in version message. 2018-01-01 Joel Brobecker * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017. For older changes see ChangeLog-2017. Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never coding: utf-8 End: