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16 Commits

Author SHA1 Message Date
Christian Biesinger
491144b5e2 Change boolean options to bool instead of int 
This is for add_setshow_boolean_cmd as well as the gdb::option interface.

gdb/ChangeLog:

2019-09-17  Christian Biesinger  <cbiesinger@google.com>

	* ada-lang.c (ada_ignore_descriptive_types_p): Change to bool.
	(print_signatures): Likewise.
	(trust_pad_over_xvs): Likewise.
	* arch/aarch64-insn.c (aarch64_debug): Likewise.
	* arch/aarch64-insn.h (aarch64_debug): Likewise.
	* arm-linux-nat.c (arm_apcs_32): Likewise.
	* arm-linux-tdep.c (arm_apcs_32): Likewise.
	* arm-nbsd-nat.c (arm_apcs_32): Likewise.
	* arm-tdep.c (arm_debug): Likewise.
	(arm_apcs_32): Likewise.
	* auto-load.c (debug_auto_load): Likewise.
	(auto_load_gdb_scripts): Likewise.
	(global_auto_load): Likewise.
	(auto_load_local_gdbinit): Likewise.
	(auto_load_local_gdbinit_loaded): Likewise.
	* auto-load.h (global_auto_load): Likewise.
	(auto_load_local_gdbinit): Likewise.
	(auto_load_local_gdbinit_loaded): Likewise.
	* breakpoint.c (disconnected_dprintf): Likewise.
	(breakpoint_proceeded): Likewise.
	(automatic_hardware_breakpoints): Likewise.
	(always_inserted_mode): Likewise.
	(target_exact_watchpoints): Likewise.
	(_initialize_breakpoint): Update.
	* breakpoint.h (target_exact_watchpoints): Change to bool.
	* btrace.c (maint_btrace_pt_skip_pad): Likewise.
	* cli/cli-cmds.c (trace_commands): Likewise.
	* cli/cli-cmds.h (trace_commands): Likewise.
	* cli/cli-decode.c (add_setshow_boolean_cmd): Change int* argument
	to bool*.
	* cli/cli-logging.c (logging_overwrite): Change to bool.
	(logging_redirect): Likewise.
	(debug_redirect): Likewise.
	* cli/cli-option.h (option_def) <boolean>: Change return type to bool*.
	(struct boolean_option_def) <get_var_address_cb_>: Change return type
	to bool.
	<boolean_option_def>: Update.
	(struct flag_option_def): Change default type of Context to bool
	from int.
	<flag_option_def>: Change return type of var_address_cb_ to bool*.
	* cli/cli-setshow.c (do_set_command): Cast to bool* instead of int*.
	(get_setshow_command_value_string): Likewise.
	* cli/cli-style.c (cli_styling): Change to bool.
	(source_styling): Likewise.
	* cli/cli-style.h (source_styling): Likewise.
	(cli_styling): Likewise.
	* cli/cli-utils.h (struct qcs_flags) <quiet, cont, silent>: Change
	to bool.
	* command.h (var_types): Update comment.
	(add_setshow_boolean_cmd): Change int* var argument to bool*.
	* compile/compile-cplus-types.c (debug_compile_cplus_types): Change to
	bool.
	(debug_compile_cplus_scopes): Likewise.
	* compile/compile-internal.h (compile_debug): Likewise.
	* compile/compile.c (compile_debug): Likewise.
	(struct compile_options) <raw>: Likewise.
	* cp-support.c (catch_demangler_crashes): Likewise.
	* cris-tdep.c (usr_cmd_cris_version_valid): Likewise.
	(usr_cmd_cris_dwarf2_cfi): Likewise.
	* csky-tdep.c (csky_debug): Likewise.
	* darwin-nat.c (enable_mach_exceptions): Likewise.
	* dcache.c (dcache_enabled_p): Likewise.
	* defs.h (info_verbose): Likewise.
	* demangle.c (demangle): Likewise.
	(asm_demangle): Likewise.
	* dwarf-index-cache.c (debug_index_cache): Likewise.
	* dwarf2-frame.c (dwarf2_frame_unwinders_enabled_p): Likewise.
	* dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Likewise.
	* dwarf2read.c (check_physname): Likewise.
	(use_deprecated_index_sections): Likewise.
	(dwarf_always_disassemble): Likewise.
	* eval.c (overload_resolution): Likewise.
	* event-top.c (set_editing_cmd_var): Likewise.
	(exec_done_display_p): Likewise.
	* event-top.h (set_editing_cmd_var): Likewise.
	(exec_done_display_p): Likewise.
	* exec.c (write_files): Likewise.
	* fbsd-nat.c (debug_fbsd_lwp): Likewise
	(debug_fbsd_nat): Likewise.
	* frame.h (struct frame_print_options) <print_raw_frame_arguments>:
	Likewise.
	(struct set_backtrace_options) <backtrace_past_main>: Likewise.
	<backtrace_past_entry> Likewise.
	* gdb-demangle.h (demangle): Likewise.
	(asm_demangle): Likewise.
	* gdb_bfd.c (bfd_sharing): Likewise.
	* gdbcore.h (write_files): Likewise.
	* gdbsupport/common-debug.c (show_debug_regs): Likewise.
	* gdbsupport/common-debug.h (show_debug_regs): Likewise.
	* gdbthread.h (print_thread_events): Likewise.
	* gdbtypes.c (opaque_type_resolution): Likewise.
	(strict_type_checking): Likewise.
	* gnu-nat.c (gnu_debug_flag): Likewise.
	* guile/scm-auto-load.c (auto_load_guile_scripts): Likewise.
	* guile/scm-param.c (pascm_variable): Add boolval.
	(add_setshow_generic): Update.
	(pascm_param_value): Update.
	(pascm_set_param_value_x): Update.
	* hppa-tdep.c (hppa_debug): Change to bool..
	* infcall.c (may_call_functions_p): Likewise.
	(coerce_float_to_double_p): Likewise.
	(unwind_on_signal_p): Likewise.
	(unwind_on_terminating_exception_p): Likewise.
	* infcmd.c (startup_with_shell): Likewise.
	* inferior.c (print_inferior_events): Likewise.
	* inferior.h (startup_with_shell): Likewise.
	(print_inferior_events): Likewise.
	* infrun.c (step_stop_if_no_debug): Likewise.
	(detach_fork): Likewise.
	(debug_displaced): Likewise.
	(disable_randomization): Likewise.
	(non_stop): Likewise.
	(non_stop_1): Likewise.
	(observer_mode): Likewise.
	(observer_mode_1): Likewise.
	(set_observer_mode): Update.
	(sched_multi): Change to bool.
	* infrun.h (debug_displaced): Likewise.
	(sched_multi): Likewise.
	(step_stop_if_no_debug): Likewise.
	(non_stop): Likewise.
	(disable_randomization): Likewise.
	* linux-tdep.c (use_coredump_filter): Likewise.
	(dump_excluded_mappings): Likewise.
	* linux-thread-db.c (auto_load_thread_db): Likewise.
	(check_thread_db_on_load): Likewise.
	* main.c (captured_main_1): Update.
	* maint-test-options.c (struct test_options_opts) <flag_opt, xx1_opt,
	xx2_opt, boolean_opt>: Change to bool.
	* maint-test-settings.c (maintenance_test_settings_boolean): Likewise.
	* maint.c (maintenance_profile_p): Likewise.
	(per_command_time): Likewise.
	(per_command_space): Likewise.
	(per_command_symtab): Likewise.
	* memattr.c (inaccessible_by_default): Likewise.
	* mi/mi-main.c (mi_async): Likewise.
	(mi_async_1): Likewise.
	* mips-tdep.c (mips64_transfers_32bit_regs_p): Likewise.
	* nat/fork-inferior.h (startup_with_shell): Likewise.
	* nat/linux-namespaces.c (debug_linux_namespaces): Likewise.
	* nat/linux-namespaces.h (debug_linux_namespaces): Likewise.
	* nios2-tdep.c (nios2_debug): Likewise.
	* or1k-tdep.c (or1k_debug): Likewise.
	* parse.c (parser_debug): Likewise.
	* parser-defs.h (parser_debug): Likewise.
	* printcmd.c (print_symbol_filename): Likewise.
	* proc-api.c (procfs_trace): Likewise.
	* python/py-auto-load.c (auto_load_python_scripts): Likewise.
	* python/py-param.c (union parmpy_variable): Add "bool boolval" field.
	(set_parameter_value): Update.
	(add_setshow_generic): Update.
	* python/py-value.c (copy_py_bool_obj): Change argument from int*
	to bool*.
	* python/python.c (gdbpy_parameter_value): Cast to bool* instead of
	int*.
	* ravenscar-thread.c (ravenscar_task_support): Change to bool.
	* record-btrace.c (record_btrace_target::store_registers): Update.
	* record-full.c (record_full_memory_query): Change to bool.
	(record_full_stop_at_limit): Likewise.
	* record-full.h (record_full_memory_query): Likewise.
	* remote-notif.c (notif_debug): Likewise.
	* remote-notif.h (notif_debug): Likewise.
	* remote.c (use_range_stepping): Likewise.
	(interrupt_on_connect): Likewise.
	(remote_break): Likewise.
	* ser-tcp.c (tcp_auto_retry): Likewise.
	* ser-unix.c (serial_hwflow): Likewise.
	* skip.c (debug_skip): Likewise.
	* solib-aix.c (solib_aix_debug): Likewise.
	* spu-tdep.c (spu_stop_on_load_p): Likewise.
	(spu_auto_flush_cache_p): Likewise.
	* stack.c (struct backtrace_cmd_options) <full, no_filters, hide>:
	Likewise.
	(struct info_print_options) <quiet>: Likewise.
	* symfile-debug.c (debug_symfile): Likewise.
	* symfile.c (auto_solib_add): Likewise.
	(separate_debug_file_debug): Likewise.
	* symfile.h (auto_solib_add): Likewise.
	(separate_debug_file_debug): Likewise.
	* symtab.c (basenames_may_differ): Likewise.
	(struct filename_partial_match_opts) <dirname, basename>: Likewise.
	(struct info_print_options) <quiet, exclude_minsyms>: Likewise.
	(struct info_types_options) <quiet>: Likewise.
	* symtab.h (demangle): Likewise.
	(basenames_may_differ): Likewise.
	* target-dcache.c (stack_cache_enabled_1): Likewise.
	(code_cache_enabled_1): Likewise.
	* target.c (trust_readonly): Likewise.
	(may_write_registers): Likewise.
	(may_write_memory): Likewise.
	(may_insert_breakpoints): Likewise.
	(may_insert_tracepoints): Likewise.
	(may_insert_fast_tracepoints): Likewise.
	(may_stop): Likewise.
	(auto_connect_native_target): Likewise.
	(target_stop_and_wait): Update.
	(target_async_permitted): Change to bool.
	(target_async_permitted_1): Likewise.
	(may_write_registers_1): Likewise.
	(may_write_memory_1): Likewise.
	(may_insert_breakpoints_1): Likewise.
	(may_insert_tracepoints_1): Likewise.
	(may_insert_fast_tracepoints_1): Likewise.
	(may_stop_1): Likewise.
	* target.h (target_async_permitted): Likewise.
	(may_write_registers): Likewise.
	(may_write_memory): Likewise.
	(may_insert_breakpoints): Likewise.
	(may_insert_tracepoints): Likewise.
	(may_insert_fast_tracepoints): Likewise.
	(may_stop): Likewise.
	* thread.c (struct info_threads_opts) <show_global_ids>: Likewise.
	(make_thread_apply_all_options_def_group): Change argument from int*
	to bool*.
	(thread_apply_all_command): Update.
	(print_thread_events): Change to bool.
	* top.c (confirm): Likewise.
	(command_editing_p): Likewise.
	(history_expansion_p): Likewise.
	(write_history_p): Likewise.
	(info_verbose): Likewise.
	* top.h (confirm): Likewise.
	(history_expansion_p): Likewise.
	* tracepoint.c (disconnected_tracing): Likewise.
	(circular_trace_buffer): Likewise.
	* typeprint.c (print_methods): Likewise.
	(print_typedefs): Likewise.
	* utils.c (debug_timestamp): Likewise.
	(sevenbit_strings): Likewise.
	(pagination_enabled): Likewise.
	* utils.h (sevenbit_strings): Likewise.
	(pagination_enabled): Likewise.
	* valops.c (overload_resolution): Likewise.
	* valprint.h (struct value_print_options) <prettyformat_arrays,
	prettyformat_structs, vtblprint, unionprint, addressprint, objectprint,
	stop_print_at_null, print_array_indexes, deref_ref, static_field_print,
	pascal_static_field_print, raw, summary, symbol_print, finish_print>:
	Likewise.
	* windows-nat.c (new_console): Likewise.
	(cygwin_exceptions): Likewise.
	(new_group): Likewise.
	(debug_exec): Likewise.
	(debug_events): Likewise.
	(debug_memory): Likewise.
	(debug_exceptions): Likewise.
	(useshell): Likewise.
	* windows-tdep.c (maint_display_all_tib): Likewise.
	* xml-support.c (debug_xml): Likewise.
 2019-09-18 09:35:12 +09:00
Joel Brobecker
42a4f53d2b Update copyright year range in all GDB files. 
This commit applies all changes made after running the gdb/copyright.py
script.

Note that one file was flagged by the script, due to an invalid
copyright header
(gdb/unittests/basic_string_view/element_access/char/empty.cc).
As the file was copied from GCC's libstdc++-v3 testsuite, this commit
leaves this file untouched for the time being; a patch to fix the header
was sent to gcc-patches first.

gdb/ChangeLog:

	Update copyright year range in all GDB files.
 2019-01-01 10:01:51 +04:00
Joel Brobecker
e2882c8578 Update copyright year range in all GDB files 
gdb/ChangeLog:

        Update copyright year range in all GDB files
 2018-01-02 07:38:06 +04:00
Tom Tromey
1d12d88f18 Constify add_info 
This patch constifies add_info and updates all the info commands.  The
bulk of this patch was written using a script; and then I did a manual
pass to fix up the remaining compilation errors.

I could not compile every changed file; in particular nto-procfs.c,
gnu-nat.c, and darwin-nat-info.c; but I at least tried to check the
correctness by inspection.

gdb/ChangeLog
2017-11-07  Tom Tromey  <tom@tromey.com>

	* frame.h (info_locals_command, info_args_command): Constify.
	* auto-load.h (auto_load_info_scripts): Constify.
	* inferior.h (registers_info): Constify.
	* copying.c: Rebuild.
	* copying.awk: Constify generated commands.
	* auto-load.c (auto_load_info_scripts)
	(info_auto_load_gdb_scripts): Constify.
	* cli/cli-decode.c (struct cmd_list_element): Take a
	cmd_const_cfunc_ftype.
	* command.h (add_info): Take a cmd_const_cfunc_ftype.
	* tui/tui-win.c (tui_all_windows_info): Constify.
	* python/py-auto-load.c (info_auto_load_python_scripts):
	Constify.
	* cli/cli-cmds.c (show_command): Remove non-const overload.
	* tracepoint.c (info_tvariables_command, info_scope_command):
	Constify.
	(info_static_tracepoint_markers_command): Constify.
	* thread.c (info_threads_command): Constify.
	(print_thread_info_1): Constify.
	* target.c (info_target_command): Constify.
	* symtab.c (info_sources_command, info_functions_command)
	(info_types_command): Constify.
	(info_variables_command): Remove non-const overload.
	* symfile.c (info_ext_lang_command): Constify.
	* stack.c (info_frame_command, info_locals_command)
	(info_args_command): Constify.
	(backtrace_command): Remove non-const overload.
	* source.c (info_source_command, info_line_command): Constify.
	* solib.c (info_sharedlibrary_command): Constify.
	* skip.c (info_skip_command): Constify.
	* ser-go32.c (info_serial_command): Constify.
	* reverse.c (info_bookmarks_command): Constify.
	* printcmd.c (info_symbol_command, info_address_command)
	(info_display_command): Constify.
	* osdata.c (info_osdata_command): Constify.
	* objc-lang.c (info_selectors_command, info_classes_command):
	Constify.
	* nto-procfs.c (procfs_pidlist, procfs_meminfo): Constify.
	* memattr.c (info_mem_command): Constify.
	* macrocmd.c (info_macro_command, info_macros_command): Constify.
	* linux-fork.c (info_checkpoints_command): Constify.
	* infrun.c (info_signals_command): Constify.
	* inflow.c (info_terminal_command): Constify.
	* inferior.c (info_inferiors_command): Constify.
	(print_inferior): Constify.
	* infcmd.c (info_program_command, info_all_registers_command)
	(info_registers_command, info_vector_command)
	(info_float_command): Constify.
	(registers_info): Constify.
	* gnu-nat.c (info_send_rights_cmd, info_recv_rights_cmd)
	(info_port_sets_cmd, info_dead_names_cmd, info_port_rights_cmd):
	Constify.
	* f-valprint.c (info_common_command): Constify.
	* dcache.c (info_dcache_command): Constify.
	(dcache_info_1): Constify.
	* darwin-nat-info.c (info_mach_tasks_command)
	(info_mach_task_command, info_mach_ports_command)
	(info_mach_port_command, info_mach_threads_command)
	(info_mach_thread_command, info_mach_regions_command)
	(info_mach_regions_recurse_command, info_mach_region_command)
	(info_mach_exceptions_command): Constify.
	(get_task_from_args): Constify.
	* cp-support.c (info_vtbl_command): Constify.
	* breakpoint.c (info_watchpoints_command)
	(info_tracepoints_command): Constify.
	(info_breakpoints_command): Remove non-const overload.
	* avr-tdep.c (avr_io_reg_read_command): Constify.
	* auxv.c (info_auxv_command): Constify.
	* ada-tasks.c (info_tasks_command): Constify.
	(info_task): Constify.
	* ada-lang.c (info_exceptions_command): Constify.
 2017-11-07 13:59:09 -07:00
Joel Brobecker
61baf725ec update copyright year range in GDB files 
This applies the second part of GDB's End of Year Procedure, which
updates the copyright year range in all of GDB's files.

gdb/ChangeLog:

        Update copyright year range in all GDB files.
 2017-01-01 10:52:34 +04:00
Joel Brobecker
618f726fcb GDB copyright headers update after running GDB's copyright.py script. 
gdb/ChangeLog:

        Update year range in copyright notice of all files.
 2016-01-01 08:43:22 +04:00
Pedro Alves
77b64a49e2 Add ATTRIBUTE_PRINTF attributes, and fix fallout 
Fixes building gdb on x86_64-apple-darwin14 with clang, which produces
a number of warnings from -Wformat-nonliteral.

Ref: https://sourceware.org/ml/gdb/2015-02/msg00047.html

gdb/ChangeLog:
2015-02-26  Pedro Alves  <palves@redhat.com>

	* auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
	* complaints.c (vcomplaint): Pass argument FMT directly to
	printf-like functions instead of complaint->fmt.
	* ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
	* darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
	* compile/compile-loc2c.c (pushf, unary, binary): Add
	ATTRIBUTE_PRINTF.
	(do_compile_dwarf_expr_to_c): Pass string literal as format string
	to pushf.
	(BINARY): Pass string literal as format string to 'binary'.
	* compile/compile-object-load.c (link_callbacks_einfo): Add
	ATTRIBUTE_PRINTF.
	* guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
 2015-02-26 18:29:12 +00:00
Joel Brobecker
32d0add0a6 Update year range in copyright notice of all files owned by the GDB project. 
gdb/ChangeLog:

        Update year range in copyright notice of all files.
 2015-01-01 13:32:14 +04:00
Doug Evans
6dddc817c1 Extension Language API 
* configure.ac (libpython checking): Remove all but python.o from
	CONFIG_OBS.  Remove all but python.c from CONFIG_SRCS.
	* configure: Regenerate.

	* Makefile.in (SFILES): Add extension.c.
	(HFILES_NO_SRCDIR): Add extension.h, extension-priv.h
	(COMMON_OBS): Add extension.o.
	* extension.h: New file.
	* extension-priv.h: New file.
	* extension.c: New file.

	* python/python-internal.h: #include "extension.h".
	(gdbpy_auto_load_enabled): Declare.
	(gdbpy_apply_val_pretty_printer): Declare.
	(gdbpy_apply_frame_filter): Declare.
	(gdbpy_preserve_values): Declare.
	(gdbpy_breakpoint_cond_says_stop): Declare.
	(gdbpy_breakpoint_has_cond): Declare.
	(void source_python_script_for_objfile): Delete.
	* python/python.c: #include "extension-priv.h".
	Delete inclusion of "observer.h".
	(extension_language_python): Moved here and renamed from
	script_language_python in py-auto-load.c.
	Redefined to be of type extension_language_defn.
	(python_extension_script_ops): New global.
	(python_extension_ops): New global.
	(struct python_env): New member previous_active.
	(restore_python_env): Call restore_active_ext_lang.
	(ensure_python_env): Call set_active_ext_lang.
	(gdbpy_clear_quit_flag): Renamed from clear_quit_flag, made static.
	New arg extlang.
	(gdbpy_set_quit_flag): Renamed from set_quit_flag, made static.
	New arg extlang.
	(gdbpy_check_quit_flag): Renamed from check_quit_flag, made static.
	New arg extlang.
	(gdbpy_eval_from_control_command): Renamed from
	eval_python_from_control_command, made static.  New arg extlang.
	(gdbpy_source_script) Renamed from source_python_script, made static.
	New arg extlang.
	(gdbpy_before_prompt_hook): Renamed from before_prompt_hook.  Change
	result to int.  New arg extlang.
	(gdbpy_source_objfile_script): Renamed from
	source_python_script_for_objfile, made static.  New arg extlang.
	(gdbpy_start_type_printers): Renamed from start_type_printers, made
	static.  New args extlang, extlang_printers.  Change result type to
	"void".
	(gdbpy_apply_type_printers): Renamed from apply_type_printers, made
	static.  New arg extlang.  Rename arg printers to extlang_printers
	and change type to ext_lang_type_printers *.
	(gdbpy_free_type_printers): Renamed from free_type_printers, made
	static.  Replace argument arg with extlang, extlang_printers.
	(!HAVE_PYTHON, eval_python_from_control_command): Delete.
	(!HAVE_PYTHON, source_python_script): Delete.
	(!HAVE_PYTHON, gdbpy_should_stop): Delete.
	(!HAVE_PYTHON, gdbpy_breakpoint_has_py_cond): Delete.
	(!HAVE_PYTHON, start_type_printers): Delete.
	(!HAVE_PYTHON, apply_type_printers): Delete.
	(!HAVE_PYTHON, free_type_printers): Delete.
	(_initialize_python): Delete call to observer_attach_before_prompt.
	(finalize_python): Set/restore active extension language.
	(gdbpy_finish_initialization) Renamed from
	finish_python_initialization, made static.  New arg extlang.
	(gdbpy_initialized): New function.
	* python/python.h: #include "extension.h".  Delete #include
	"value.h", "mi/mi-cmds.h".
	(extension_language_python): Declare.
	(GDBPY_AUTO_FILE_NAME): Delete.
	(enum py_bt_status): Moved to extension.h and renamed to
	ext_lang_bt_status.
	(enum frame_filter_flags): Moved to extension.h.
	(enum py_frame_args): Moved to extension.h and renamed to
	ext_lang_frame_args.
	(finish_python_initialization): Delete.
	(eval_python_from_control_command): Delete.
	(source_python_script): Delete.
	(apply_val_pretty_printer): Delete.
	(apply_frame_filter): Delete.
	(preserve_python_values): Delete.
	(gdbpy_script_language_defn): Delete.
	(gdbpy_should_stop, gdbpy_breakpoint_has_py_cond): Delete.
	(start_type_printers, apply_type_printers, free_type_printers): Delete.

	* auto-load.c: #include "extension.h".
	(GDB_AUTO_FILE_NAME): Delete.
	(auto_load_gdb_scripts_enabled): Make public.  New arg extlang.
	(script_language_gdb): Delete, moved to extension.c and renamed to
	extension_language_gdb.
	(source_gdb_script_for_objfile): Delete.
	(auto_load_pspace_info): New member unsupported_script_warning_printed.
	(loaded_script): Change type of language member to
	struct extension_language_defn *.
	(init_loaded_scripts_info): Initialize
	unsupported_script_warning_printed.
	(maybe_add_script): Make static.  Change type of language arg to
	struct extension_language_defn *.
	(clear_section_scripts): Reset unsupported_script_warning_printed.
	(auto_load_objfile_script_1): Rewrite to use extension language API.
	(auto_load_objfile_script): Make public.  Remove support-compiled-in
	and auto-load-enabled checks, moved to auto_load_scripts_for_objfile.
	(source_section_scripts): Rewrite to use extension language API.
	(load_auto_scripts_for_objfile): Rewrite to use
	auto_load_scripts_for_objfile.
	(collect_matching_scripts_data): Change type of language member to
	struct extension_language_defn *.
	(auto_load_info_scripts): Change type of language arg to
	struct extension_language_defn *.
	(unsupported_script_warning_print): New function.
	(script_not_found_warning_print): Make static.
	(_initialize_auto_load): Rewrite construction of scripts-directory
	help.
	* auto-load.h (struct objfile): Add forward decl.
	(struct script_language): Delete.
	(struct auto_load_pspace_info): Add forward decl.
	(struct extension_language_defn): Add forward decl.
	(maybe_add_script): Delete.
	(auto_load_objfile_script): Declare.
	(script_not_found_warning_print): Delete.
	(auto_load_info_scripts): Update prototype.
	(auto_load_gdb_scripts_enabled): Declare.
	* python/py-auto-load.c (gdbpy_auto_load_enabled): Renamed from
	auto_load_python_scripts_enabled and made public.
	(script_language_python): Delete, moved to python.c.
	(gdbpy_script_language_defn): Delete.
	(info_auto_load_python_scripts): Update to use
	extension_language_python.

	* breakpoint.c (condition_command): Replace call to
	gdbpy_breakpoint_has_py_cond with call to get_breakpoint_cond_ext_lang.
	(bpstat_check_breakpoint_conditions): Replace call to gdbpy_should_stop
	with call to breakpoint_ext_lang_cond_says_stop.
	* python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Renamed
	from gdbpy_should_stop.  Change result type to enum scr_bp_stop.
	New arg slang.  Return SCR_BP_STOP_UNSET if py_bp_object is NULL.
	(gdbpy_breakpoint_has_cond): Renamed from gdbpy_breakpoint_has_py_cond.
	New arg slang.
	(local_setattro): Print name of extension language with existing
	stop condition.

	* valprint.c (val_print, value_print): Update to call
	apply_ext_lang_val_pretty_printer.
	* cp-valprint.c (cp_print_value): Update call to
	apply_ext_lang_val_pretty_printer.
	* python/py-prettyprint.c: Remove #ifdef HAVE_PYTHON.
	(gdbpy_apply_val_pretty_printer): Renamed from
	apply_val_pretty_printer.  New arg extlang.
	(!HAVE_PYTHON, apply_val_pretty_printer): Delete.

	* cli/cli-cmds.c (source_script_from_stream): Rewrite to use
	extension language API.
	* cli/cli-script.c (execute_control_command): Update to call
	eval_ext_lang_from_control_command.

	* mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Update to use
	enum ext_lang_bt_status values.  Update call to
	apply_ext_lang_frame_filter.
	(mi_cmd_stack_list_locals): Ditto.
	(mi_cmd_stack_list_args): Ditto.
	(mi_cmd_stack_list_variables): Ditto.
	* mi/mi-main.c: Delete #include "python/python-internal.h".
	Add #include "extension.h".
	(mi_cmd_list_features): Replace reference to python internal variable
	gdb_python_initialized with call to ext_lang_initialized_p.

	* stack.c (backtrace_command_1): Update to use enum ext_lang_bt_status.
	Update to use enum ext_lang_frame_args.  Update to call
	apply_ext_lang_frame_filter.
	* python/py-framefilter.c (extract_sym): Update to use enum
	ext_lang_bt_status.
	(extract_value, py_print_type, py_print_value): Ditto.
	(py_print_single_arg, enumerate_args, enumerate_locals): Ditto.
	(py_mi_print_variables, py_print_locals, py_print_args): Ditto.
	(py_print_frame): Ditto.
	(gdbpy_apply_frame_filter): Renamed from apply_frame_filter.
	New arg extlang.  Update to use enum ext_lang_bt_status.

	* top.c (gdb_init): Delete #ifdef HAVE_PYTHON call to
	finish_python_initialization.  Replace with call to
	finish_ext_lang_initialization.

	* typeprint.c (do_free_global_table): Update to call
	free_ext_lang_type_printers.
	(create_global_typedef_table): Update to call
	start_ext_lang_type_printers.
	(find_global_typedef): Update to call apply_ext_lang_type_printers.
	* typeprint.h (struct ext_lang_type_printers): Add forward decl.
	(type_print_options): Change type of global_printers from "void *"
	to "struct ext_lang_type_printers *".

	* value.c (preserve_values): Update to call preserve_ext_lang_values.
	* python/py-value.c: Remove #ifdef HAVE_PYTHON.
	(gdbpy_preserve_values): Renamed from preserve_python_values.
	New arg extlang.
	(!HAVE_PYTHON, preserve_python_values): Delete.

	* utils.c (quit_flag): Delete, moved to extension.c.
	(clear_quit_flag, set_quit_flag, check_quit_flag): Delete, moved to
	extension.c.

	* eval.c: Delete #include "python/python.h".
	* main.c: Delete #include "python/python.h".

	* defs.h: Update comment.

	testsuite/

	* gdb.python/py-breakpoint.exp (test_bkpt_eval_funcs): Update expected
	output.

	* gdb.gdb/python-interrupts.exp: New file.
 2014-02-05 19:27:58 -08:00
Joel Brobecker
ecd75fc8ee Update Copyright year range in all files maintained by GDB. 2014-01-01 07:54:24 +04:00
Doug Evans
5b2bf9471f Move .debug_gdb_script processing to auto-load.c. 
Simplify handling of auto-loaded objfile scripts.

.debug_gdb_scripts was always intended to handle more than just python,
thus the rightful home for the code that processes it is not in py-foo.c.
This is just a cleanup to move the code to a better place.

This also simplifies the handling of the ${objfile}-${suffix} auto-loaded
scripts.  There's no need for each of the the handlers to do is-safe-to-load
checking, or call maybe_add_script.  Doing it in the caller removes the
duplication.

	* auto-load.h (script_language): New members name, auto_load_enabled.
	Add missing comments on struct members.
	(auto_load_objfile_script): Delete.
	* auto-load.c: #include "cli/cli-cmds.h".
	(auto_load_gdb_scripts_enabled): New function.
	(script_language_gdb): Update, add new members.
	(source_gdb_script_for_objfile): Simplify, auto-load safe-checking
	and call to maybe_add_script moved to caller.
	(auto_load_objfile_script_1): Auto-load safe-checking and
	call to maybe_add_script moved here.
	(auto_load_objfile_script): Make static.  Early exit if support for
	scripting language hasn't been compiled in, or auto-loading has been
	disabled.
	(source_section_scripts): Argument "source_name" renamed to
	"section_name".  All uses updated.  Replace uses of AUTO_SECTION_NAME
	with section_name.  Skip loading script if support for scripting
	language hasn't been compiled in, or auto-loading has been disabled.
	Call language->source_script_for_objfile instead of calling
	source_python_script_for_objfile directly.
	(load_auto_scripts_for_objfile): Update.
	* python/py-auto-load.c: Delete #include "cli/cli-cmds.h".
	(gdbpy_load_auto_script_for_objfile): Delete.
	(auto_load_python_scripts_enabled): New function.
	(script_language_python): Update, add new members.
	(gdbpy_script_language_defn): New function.
	* python/python.h (gdbpy_load_auto_scripts_for_objfile): Delete.
	(gdbpy_script_language_defn): Declare.

	* auto-load.c (AUTO_SECTION_NAME): Moved here and renamed from
	py-auto-load.c, GDBPY_AUTO_SECTION_NAME.
	(source_section_scripts): Moved here from py-auto-load.c.
	(auto_load_section_scripts): Ditto.
	* python/py-auto-load.c (GDBPY_AUTO_SECTION_NAME): Moved to
	auto-load.c, renamed AUTO_SECTION_NAME.
	(source_section_scripts, auto_load_section_scripts): Moved to
	auto-load.c.
 2013-11-29 21:29:26 -08:00
Joel Brobecker
28e7fd6234 Update years in copyright notice for the GDB files. 
Two modifications:
  1. The addition of 2013 to the copyright year range for every file;
  2. The use of a single year range, instead of potentially multiple
     year ranges, as approved by the FSF.
 2013-01-01 06:33:28 +00:00
Jan Kratochvil
4dc84fd109 gdb/ 
New option "set debug auto-load".
	* NEWS: New commands "set debug auto-load" and "show debug auto-load".
	* auto-load.c (debug_auto_load, show_debug_auto_load: New.
	(auto_load_safe_path_vec_update)
	(filename_is_in_auto_load_safe_path_vec): Call fprintf_unfiltered
	if DEBUG_AUTO_LOAD.
	(file_is_auto_load_safe): New parameters debug_fmt and ....
	Call fprintf_unfiltered if DEBUG_AUTO_LOAD.
	(source_gdb_script_for_objfile): Extend the file_is_auto_load_safe
	caller by explanatory string.
	(_initialize_auto_load): Register "set debug auto-load".
	* auto-load.h (file_is_auto_load_safe): New parameters debug_fmt
	and ....
	* linux-thread-db.c (try_thread_db_load_from_pdir_1)
	(try_thread_db_load_from_dir): Extend the file_is_auto_load_safe caller
	by explanatory string.
	* main.c (captured_main): Likewise.
	* python/py-auto-load.c (gdbpy_load_auto_script_for_objfile)
	(source_section_scripts): Likewise.

gdb/doc/
	New option "set debug auto-load".
	* gdb.texinfo (Auto-loading): New menu item for auto-load verbose mode.
	(auto-load verbose mode): New node.
 2012-04-17 15:56:21 +00:00
Jan Kratochvil
bccbefd2aa gdb/ 
New option "set auto-load safe-path".
	* NEWS: New commands "set auto-load safe-path"
	and "show auto-load safe-path".
	* auto-load.c: Include gdb_vecs.h, readline/tilde.h and completer.h.
	(auto_load_safe_path, auto_load_safe_path_vec)
	(auto_load_safe_path_vec_update, set_auto_load_safe_path)
	(show_auto_load_safe_path, add_auto_load_safe_path, filename_is_in_dir)
	(filename_is_in_auto_load_safe_path_vec, file_is_auto_load_safe): New.
	(source_gdb_script_for_objfile): New variable is_safe.  Call
	file_is_auto_load_safe.  Return if it is not.
	(struct loaded_script): New field loaded.
	(maybe_add_script): Add parameter loaded.  Initialize SLOT with it.
	(print_script): Use LOADED indicator instead of FULL_PATH.  Change
	output "Missing" to "No".
	(_initialize_auto_load): New variable cmd.  Initialize
	auto_load_safe_path.  Register "set auto-load safe-path",
	"show auto-load safe-path" and "add-auto-load-safe-path".
	* auto-load.h (maybe_add_script): Add parameter loaded.
	(file_is_auto_load_safe): New declaration.
	* config.in: Regenerate.
	* configure: Regenerate.
	* configure.ac: New parameters --with-auto-load-safe-path
	and --without-auto-load-safe-path.
	* linux-thread-db.c (try_thread_db_load_from_pdir_1)
	(try_thread_db_load_from_dir): Check file_is_auto_load_safe first.
	* main.c (captured_main): Check file_is_auto_load_safe for
	LOCAL_GDBINIT.
	* python/py-auto-load.c (gdbpy_load_auto_script_for_objfile): New
	variable is_safe.  Call file_is_auto_load_safe.  Return if it is not.
	(source_section_scripts): Call file_is_auto_load_safe.  Return if it is
	not.

gdb/doc/
	New option "set auto-load safe-path".
	* gdb.texinfo (Auto-loading): Extend the "show auto-load"
	and "info auto-load" examples for safe-path.  Put there also references
	for "set auto-load safe-path" and "show auto-load safe-path".
	New menu item for Auto-loading safe path.
	(Auto-loading safe path): New node.
	(Python Auto-loading): Update the expected output from "Missing"
	to "No".

gdb/testsuite/
	New option "set auto-load safe-path".
	* gdb.python/py-objfile-script.exp (set auto-load safe-path): New.
	* gdb.python/py-section-script.exp (set auto-load safe-path): New.
 2012-04-17 15:54:35 +00:00
Jan Kratochvil
bf88dd6849 gdb/ 
auto-load: Implementation.
	* NEWS: New descriptions for "info auto-load",
	"info auto-load gdb-scripts", "info auto-load python-scripts",
	"info auto-load local-gdbinit" and "info auto-load libthread-db".
	Deprecate "info auto-load-scripts", "set auto-load-scripts on|off"
	and "show auto-load-scripts".  New description for "set auto-load",
	"show auto-load", "set auto-load gdb-scripts",
	"show auto-load gdb-scripts", "set auto-load python-scripts",
	"show auto-load python-scripts", "set auto-load local-gdbinit",
	"show auto-load local-gdbinit", "set auto-load libthread-db" and
	"show auto-load libthread-db".
	* auto-load.c: Remove include python/python-internal.h.  Add includes
	exceptions.h, cli/cli-script.h, gdbcmd.h, cli/cli-decode.h and
	cli/cli-setshow.h.
	(GDB_AUTO_FILE_NAME, source_gdb_script_for_objfile)
	(auto_load_gdb_scripts, show_auto_load_gdb_scripts): New.
	(gdbpy_global_auto_load): Rename to ...
	(global_auto_load): ... here.
	(auto_load_local_gdbinit, auto_load_local_gdbinit_pathname)
	(auto_load_local_gdbinit_loaded, show_auto_load_local_gdbinit)
	(script_language_gdb, source_gdb_script_for_objfile): New.
	(struct loaded_script): New field language.
	(hash_loaded_script_entry, eq_loaded_script_entry): Calculate also
	LANGUAGE.
	(maybe_add_script): Add parameter language.  Drop redundant
	entry.full_path initialization.  Initialize entry.language and
	(*slot)->language.
	(auto_load_objfile_script): Change parameter suffix to language.
	Remove the call of maybe_add_script.
	Call language->source_script_for_objfile.
	(load_auto_scripts_for_objfile, struct collect_matching_scripts_data):
	New.
	(collect_matching_scripts): Adjust it for
	struct collect_matching_scripts_data.
	(auto_load_info_scripts_pattern_nl): New variable.
	(info_auto_load_scripts): Rename to ...
	(auto_load_info_scripts): ... here, add parameter language.  Adjust it
	for struct collect_matching_scripts_data.
	(info_auto_load_gdb_scripts, info_auto_load_local_gdbinit)
	(set_auto_load_cmd, auto_load_set_cmdlist_get, show_auto_load_cmd)
	(auto_load_show_cmdlist_get, info_auto_load_cmd)
	(auto_load_info_cmdlist_get): New.
	(_initialize_auto_load): Move add_info of "auto-load-scripts" to
	python/py-auto-load.c.  New installment for "set auto-load gdb-scripts",
	"info auto-load gdb-scripts", "set auto-load local-gdbinit" and
	"info auto-load local-gdbinit".
	* auto-load.h (struct script_language): New.
	(gdbpy_global_auto_load): Rename to ...
	(global_auto_load): ... here.
	(auto_load_local_gdbinit, auto_load_local_gdbinit_pathname)
	(auto_load_local_gdbinit_loaded): New declarations.
	(maybe_add_script): New parameter language.
	(auto_load_objfile_script): Change parameter suffix to language.
	(load_auto_scripts_for_objfile, auto_load_info_scripts_pattern_nl)
	(auto_load_info_scripts, auto_load_set_cmdlist_get)
	(auto_load_show_cmdlist_get, auto_load_info_cmdlist_get): New
	declarations.
	* linux-thread-db.c: Include auto-load.h and ctype.h.
	(auto_load_thread_db, show_auto_load_thread_db): New.
	(struct thread_db_info): New field filename.
	(delete_thread_db_info): Call xfree for FILENAME.
	(try_thread_db_load): Initialize FILENAME.
	(try_thread_db_load_from_pdir, try_thread_db_load_from_dir): Return
	if !AUTO_LOAD_THREAD_DB.
	(info_auto_load_libthread_db_compare, info_auto_load_libthread_db): New.
	(_initialize_thread_db): Install auto_load_thread_db
	as "set auto-load libthread-db" and install info_auto_load_libthread_db
	as "info auto-load libthread-db".
	* main.c (captured_main): Rename gdbpy_global_auto_load to
	global_auto_load.  Initialize AUTO_LOAD_LOCAL_GDBINIT_PATHNAME and
	AUTO_LOAD_LOCAL_GDBINIT_LOADED.
	(print_gdb_help): Extend the help for 'local init file'.
	* python/py-auto-load.c: Remove a comment about gdb scripts extension.
	(GDBPY_AUTO_SECTION_NAME): Extend the comment it is Python specific.
	(auto_load_scripts): Rename to ...
	(auto_load_python_scripts): ... here, update the comment.
	(gdbpy_load_auto_script_for_objfile): New declaration.
	(show_auto_load_python_scripts, script_language_python)
	(gdbpy_load_auto_script_for_objfile): New.
	(source_section_scripts): Refactor the code.
	(load_auto_scripts_for_objfile): Rename to ...
	(gdbpy_load_auto_scripts_for_objfile): ... here, update the
	auto_load_objfile_script caller, drop GDBPY_GLOBAL_AUTO_LOAD checking.
	(info_auto_load_python_scripts): New.
	(gdbpy_initialize_auto_load): New variables cmd and cmd_name.
	Rename "set auto-load-scripts" to "set auto-load python-scripts".
	Register "set auto-load-scripts" as its deprecated alias.  Register
	"info auto-load python-scripts".  Register "info auto-load-scripts" as
	its deprecated alias.
	(load_auto_scripts_for_objfile): Rename to ...
	(gdbpy_load_auto_scripts_for_objfile): ... here.
	* python/python.h (load_auto_scripts_for_objfile): Rename to ...
	(gdbpy_load_auto_scripts_for_objfile): ... here.

gdb/doc/
	auto-load: Implementation.
	* gdb.texinfo (Mode Options): New anchor for -nx.
	(Startup): New anchors for Option -init-eval-command,
	Home Directory Init File
	and Init File in the Current Directory during Startup.
	Mention set auto-load local-gdbinit with a reference.
	Change the sample code to "set auto-load python-scripts".
	(Threads): New anchor set libthread-db-search-path.
	Provide references to libthread_db.so.1 file.
	(Controlling GDB): New menu item for Auto-loading.
	(Auto-loading, Init File in the Current Directory)
	(libthread_db.so.1 file, objfile-gdb.gdb file): New nodes.
	(Python): Rename the menu item Auto-loading to Python Auto-loading.
	(Writing a Pretty-Printer, Objfiles In Python): Update the renamed
	reference.
	(Auto-loading): Rename to ...
	(Python Auto-loading): ... here.  Change "set auto-load-scripts" to
	"set auto-load python-scripts", new anchor for it.  Change
	"show auto-load-scripts" to "show auto-load python-scripts", new anchor
	for it.  Change "info auto-load-scripts"
	to "info auto-load python-scripts", new anchor for it.  Change "scripts"
	to "Python scripts".

gdb/testsuite/
	auto-load: Implementation.
	* gdb.base/help.exp (test set height): Increase the height.
	* gdb.python/py-objfile-script.exp (info auto-load-scripts): Change
	to ...
	(info auto-load python-scripts): ... here.
	* gdb.python/py-section-script.exp (info auto-load-scripts *): Change
	to ...
	(info auto-load python-scripts *): ... here.
 2012-04-17 15:51:48 +00:00
Jan Kratochvil
e2207b9a28 gdb/ 
auto-load: Move files.
	* Makefile.in (SFILES): Add auto-load.c.
	(HFILES_NO_SRCDIR): Add auto-load.h.
	(COMMON_OBS): Add auto-load.o.
	(distclean): Change .gdbinit for gdb-gdb.gdb.
	* auto-load.c: New file, with parts from python/py-auto-load.c.
	* auto-load.h: New file, with parts from python/python.h.
	* configure: Regenerate.
	* configure.ac (AC_OUTPUT): Change .gdbinit for gdb-gdb.gdb.
	* gdb-gdb.gdb.in: New file, renamed from gdbinit.in.
	* gdbinit.in: Remove file, rename it to gdb-gdb.gdb.in.
	* main.c: Include auto-load.h.
	* python/py-auto-load.c: Move include filenames.h, gdb_regex.h,
	command.h, observer.h and progspace.h to auto-load.c.  Add include
	auto-load.h.
	(gdbpy_global_auto_load, struct auto_load_pspace_info)
	(struct loaded_script, auto_load_pspace_data)
	(auto_load_pspace_data_cleanup, get_auto_load_pspace_data)
	(hash_loaded_script_entry, eq_loaded_script_entry)
	(init_loaded_scripts_info, get_auto_load_pspace_data_for_loading)
	(maybe_add_script): Move to auto-load.c.
	(source_section_scripts): Change maybe_add_script parameters passing,
	use script_not_found_warning_print.
	(clear_section_scripts, auto_load_objfile_script)
	(auto_load_new_objfile, loaded_script_ptr)
	(DEF_VEC_P (loaded_script_ptr), collect_matching_scripts, print_script)
	(sort_scripts_by_name, info_auto_load_scripts): Move to auto-load.c.
	(gdbpy_initialize_auto_load): Move auto_load_pspace_data,
	auto_load_new_objfile and info_auto_load_scripts initizations to
	auto-load.c.
	* python/python.h (gdbpy_global_auto_load): Move to auto-load.h.
 2012-04-17 15:49:16 +00:00