+2020-05-19 Simon Marchi <simon.marchi@efficios.com>
+
+ * symfile.h (struct symfile_segment_data): Initialize fields.
+ <~symfile_segment_data>: Add.
+ (symfile_segment_data_up): New.
+ (struct sym_fns) <sym_segments>: Return a
+ symfile_segment_data_up.
+ (default_symfile_segments): Return a symfile_segment_data_up.
+ (free_symfile_segment_data): Remove.
+ (get_symfile_segment_data): Return a symfile_segment_data_up.
+ * symfile.c (default_symfile_segments): Likewise.
+ (get_symfile_segment_data): Likewise.
+ (free_symfile_segment_data): Remove.
+ (symfile_find_segment_sections): Update.
+ * elfread.c (elf_symfile_segments): Return a
+ symfile_segment_data_up.
+ * remote.c (remote_target::get_offsets): Update.
+ * solib-target.c (solib_target_relocate_section_addresses):
+ Update.
+ * symfile-debug.c (debug_sym_segments): Return a
+ symfile_segment_data_up.
+
+2020-05-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ PR build/25981
+ * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64] (regmap):
+ Hardcode register numbers.
+
+ PR build/25981
+ * procfs.c [(__i386__ || __x86_64__) && sun] (proc_get_LDT_entry,
+ procfs_find_LDT_entry): Remove.
+ * procfs.h [(__i386__ || __x86_64__) && sun] (struct ssd,
+ procfs_find_LDT_entry): Remove.
+ * sol-thread.c [(__i386__ || __x86_64__) && sun] (ps_lgetLDT):
+ Remove.
+
+2020-05-17 Pedro Alves <palves@redhat.com>
+ Andrew Burgess <andrew.burgess@embecosm.com>
+ Keno Fischer <keno@juliacomputing.com>
+
+ PR gdb/25741
+ * breakpoint.c (build_target_condition_list): Update comments.
+ (build_target_command_list): Update comments and skip matching
+ locations.
+ (insert_bp_location): Move "set breakpoint auto-hw on" handling to
+ a separate function. Simplify "set breakpoint auto-hw off"
+ handling.
+ (insert_breakpoints): Update comment.
+ (tracepoint_locations_match): New parameter. For breakpoints,
+ compare location types too, if the caller wants to.
+ (handle_automatic_hardware_breakpoints): New functions.
+ (bp_location_is_less_than): Also sort by location type and
+ hardware breakpoint length.
+ (update_global_location_list): Handle "set breakpoint auto-hw on"
+ here.
+ (update_breakpoint_locations): Ask breakpoint_locations_match to
+ ignore location types.
+
+2020-05-16 Simon Marchi <simon.marchi@efficios.com>
+
+ * gdbtypes.h (TYPE_NAME): Remove. Change all cal sites to use
+ type::name instead.
+
+2020-05-16 Simon Marchi <simon.marchi@efficios.com>
+
+ * gdbtypes.h (struct type) <name, set_name>: New methods.
+ (TYPE_CODE): Use type::name. Change all call sites used to set
+ the name to use type::set_name instead.
+
+2020-05-16 Tom Tromey <tom@tromey.com>
+
+ * top.c (quit_force): Update.
+ * infrun.c (handle_no_resumed): Update.
+ * top.h (all_uis): New function.
+ (ALL_UIS): Remove.
+
+2020-05-16 Simon Marchi <simon.marchi@efficios.com>
+
+ * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Fix condition.
+
+2020-05-16 Pedro Alves <palves@redhat.com>
+
+ * ia64-linux-nat.c
+ (ia64_linux_nat_target) <enable_watchpoints_in_psr(ptid_t)>:
+ Declare method.
+ (enable_watchpoints_in_psr): Now a method of ia64_linux_nat_target.
+
+2020-05-15 Simon Marchi <simon.marchi@efficios.com>
+
+ * sparc64-tdep.c (adi_stat_t): Remove typedef (leaving struct).
+ (sparc64_adi_info): Likewise.
+
+2020-05-15 Tom Tromey <tom@tromey.com>
+
+ * symtab.c (lookup_language_this, lookup_symbol_aux): Use
+ block_objfile.
+ (lookup_objfile_from_block): Remove.
+ (lookup_symbol_in_block, lookup_symbol_in_static_block)
+ (lookup_global_symbol): Use block_objfile.
+ * symtab.h (lookup_objfile_from_block): Don't declare.
+ * printcmd.c (clear_dangling_display_expressions): Use
+ block_objfile.
+ * parse.c (operator_check_standard): Use block_objfile.
+
+2020-05-15 Tom Tromey <tom@tromey.com>
+
+ * language.c (language_alloc_type_symbol): Set
+ SYMBOL_SECTION.
+ * symtab.c (initialize_objfile_symbol): Remove.
+ (allocate_symbol): Remove.
+ (allocate_template_symbol): Remove.
+ * dwarf2/read.c (fixup_go_packaging): Use "new".
+ (new_symbol): Use "new".
+ (read_variable): Don't call initialize_objfile_symbol. Use
+ "new".
+ (read_func_scope): Use "new".
+ * xcoffread.c (process_xcoff_symbol): Don't call
+ initialize_objfile_symbol.
+ (SYMBOL_DUP): Remove.
+ * coffread.c (process_coff_symbol, coff_read_enum_type): Use
+ "new".
+ * symtab.h (allocate_symbol, initialize_objfile_symbol)
+ (allocate_template_symbol): Don't declare.
+ (struct symbol): Add copy constructor. Change defaults.
+ * jit.c (finalize_symtab): Use "new".
+ * ctfread.c (ctf_add_enum_member_cb, new_symbol, ctf_add_var_cb):
+ Use "new".
+ * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
+ (common_block_end): Use "new".
+ * mdebugread.c (parse_symbol): Use "new".
+ (new_symbol): Likewise.
+
+2020-05-15 Philippe Waroquiers <philippe.waroquiers@skynet.be>
+
+ * NEWS: Mention changes to help and apropos.
+
+2020-05-15 Philippe Waroquiers <philippe.waroquiers@skynet.be>
+
+ * command.h (enum command_class): Improve comments, document
+ that class_alias is for user-defined aliases, give the class
+ name for each class, remove unused class_xdb.
+ * cli/cli-decode.c (add_com_alias): Document THECLASS intended usage.
+ * breakpoint.c (_initialize_breakpoint): Replace class_alias
+ by a precise class.
+ * infcmd.c (_initialize_infcmd): Likewise.
+ * reverse.c (_initialize_reverse): Likewise.
+ * stack.c (_initialize_stack): Likewise.
+ * symfile.c (_initialize_symfile): Likewise.
+ * tracepoint.c (_initialize_tracepoint): Likewise.
+
+2020-05-15 Philippe Waroquiers <philippe.waroquiers@skynet.be>
+
+ * cli/cli-decode.c (apropos_cmd): Produce output for aliases
+ when their aliased command is traversed.
+ (help_cmd): Add fput_command_names_styled call to
+ output command name and aliases when command has an alias.
+
+2020-05-15 Philippe Waroquiers <philippe.waroquiers@skynet.be>
+
+ * cli/cli-decode.h (help_cmd_list): Remove declaration.
+ * cli/cli-decode.c (help_cmd_list): Declare as static,
+ remove prefix argument, use bool for recurse arg, rework to show the aliases of
+ a command together with the command.
+ (fput_command_name_styled, fput_command_names_styled): New functions.
+ (print_help_for_command): Remove prefix arg, use bool for recurse arg, use
+ fput_command_name_styled.
+ (help_list, help_all): Update callers to remove prefix arg and use bool recurse.
+ * cli/cli-cmds.c (_initialize_cli_cmds): Update alias_command doc.
+
+2020-05-15 Philippe Waroquiers <philippe.waroquiers@skynet.be>
+
+ * cli/cli-setshow.h (cmd_show_list): Remove prefix argument.
+ * cli/cli-decode.c (do_show_prefix_cmd): Likewise.
+ * command.h (cmd_show_list): Likewise.
+ * dwarf2/index-cache.c (show_index_cache_command): Likewise.
+ * cli/cli-setshow.c (cmd_show_list): Use the prefix to produce the output. Skip aliases.
+
+2020-05-15 Philippe Waroquiers <philippe.waroquiers@skynet.be>
+
+ * unittests/command-def-selftests.c (traverse_command_structure):
+ Verify all commands of a list have the same prefix command and
+ that only the top cmdlist commands have a null prefix.
+
+2020-05-15 Philippe Waroquiers <philippe.waroquiers@skynet.be>
+
+ * cli/cli-decode.c (lookup_cmd_for_prefix): Return the aliased command
+ as prefix, not one of its aliases.
+ (set_cmd_prefix): Remove.
+ (do_add_cmd): Centralize the setting of the prefix of a command, when
+ command is defined after its full chain of prefix commands.
+ (add_alias_cmd): Remove call to set_cmd_prefix, as do_add_cmd does it.
+ (add_setshow_cmd_full): Likewise.
+ (update_prefix_field_of_prefixed_commands): New function.
+ (add_prefix_cmd): Replace non working call to set_cmd_prefix by
+ update_prefix_field_of_prefixed_commands.
+ * gdb/remote-fileio.c (initialize_remote_fileio): Use the real
+ addresses of remote_set_cmdlist and remote_show_cmdlist given
+ as argument, not the address of an argument.
+ * gdb/remote-fileio.h (initialize_remote_fileio): Likewise.
+ * gdb/remote.c (_initialize_remote): Likewise.
+
+2020-05-15 Philippe Waroquiers <philippe.waroquiers@skynet.be>
+
+ * cli/cli-cmds.c (alias_command): Check for an existing alias
+ using lookup_cmd_composition, as valid_command_p is too strict
+ and forbids aliases that are the prefix of an existing alias
+ or command.
+ * cli/cli-decode.c (lookup_cmd_composition): Ensure a prefix
+ command is properly recognised as a valid command.
+
+2020-05-15 Philippe Waroquiers <philippe.waroquiers@skynet.be>
+
+ * unittests/help-doc-selftests.c: Rename to
+ unittests/command-def-selftests.c
+ * unittests/command-def-selftests.c (help_doc_tests): Update some
+ comments.
+ (command_structure_tests, traverse_command_structure): New namespace
+ and function.
+ (command_structure_invariants_tests): New function.
+ (_initialize_command_def_selftests) Renamed from
+ _initialize_help_doc_selftests, register command_structure_invariants
+ selftest.
+
+2020-05-15 Philippe Waroquiers <philippe.waroquiers@skynet.be>
+
+ * cli/cli-cmds.c (_initialize_cli_cmds): Define 'info set' as
+ an alias of 'show'.
+
+2020-05-15 Joel Brobecker <brobecker@adacore.com>
+
+ * ada-lang.h: (ada_is_gnat_encoded_fixed_point_type): Renames
+ ada_is_fixed_point_type. Update all callers.
+ (gnat_encoded_fixed_point_delta): Renames ada_delta. Update
+ all callers.
+ * ada-lang.c (gnat_encoded_fixed_type_info): Renames fixed_type_info.
+ Update all callers.
+ * ada-typeprint.c (print_gnat_encoded_fixed_point_type): Renames
+ print_fixed_point_type. Update all callers.
+ * ada-valprint.c (ada_value_print_num): Replace call to
+ ada_is_fixed_point_type by ada_is_gnat_encoded_fixed_point_type.
+
+2020-05-14 Kevin Buettner <kevinb@redhat.com>
+
+ * nat/linux-btrace.c (btrace_this_cpu): Add check for AMD
+ processors.
+ (cpu_supports_bts): Add CV_AMD case.
+
+2020-05-14 Laurent Morichetti <Laurent.Morichetti@amd.com>
+ Simon Marchi <simon.marchi@efficios.com>
+
+ * infrun.c (stop_all_threads): Collect multiple wait events at
+ each pass.
+
+2020-05-14 Simon Marchi <simon.marchi@efficios.com>
+
+ * gdbtypes.h (TYPE_CODE): Remove. Change all call sites to use
+ type::code instead.
+
+2020-05-14 Simon Marchi <simon.marchi@efficios.com>
+
+ * gdbtypes.h (struct type) <code, set_code>: New methods.
+ (TYPE_CODE): Use type::code. Change all call sites used to set
+ the code to use type::set_code instead.
+
+2020-05-14 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
+ Tom de Vries <tdevries@suse.de>
+ Pedro Alves <palves@redhat.com>
+
+ PR threads/25478
+ * infrun.c (stop_all_threads): Do NOT ignore
+ TARGET_WAITKIND_NO_RESUMED, TARGET_WAITKIND_THREAD_EXITED,
+ TARGET_WAITKIND_EXITED, TARGET_WAITKIND_SIGNALLED wait statuses
+ received.
+ (handle_no_resumed): Remove code handling a live inferior with no
+ threads.
+ * remote.c (has_single_non_exited_thread): New.
+ (remote_target::update_thread_list): Do not delete a thread if is
+ the last thread of the process.
+ * thread.c (thread_select): Call delete_exited_threads instead of
+ prune_threads.
+