X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=gdb%2FChangeLog;h=6bb1c9b288a50782379c6a0c7e29d75b2fa18859;hb=724b958c4168d40f59a35112c36ebf9e02c43d56;hp=6d33cbbe3cc6d5649dd7820a55862773b1048984;hpb=9a044a8903fdfe53411787984379191d15373019;p=external%2Fbinutils.git diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 6d33cbb..6bb1c9b 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,1148 @@ +2008-10-28 Tom Tromey + + * cli/cli-logging.c (handle_redirections): Make a cleanup. + * reggroups.c (maintenance_print_reggroups): Make a cleanup. + * regcache.c (regcache_print): Make a cleanup. + * maint.c (maintenance_print_architecture): Make a cleanup. + * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup. + +2008-10-30 Tom Tromey + + * utils.c (make_cleanup_close): Use make_cleanup_dtor. + (do_close_cleanup): Don't free 'fd'. + +2008-10-28 Tom Tromey + + * source.c (symtab_to_fullname): Test 'r >= 0'. + (psymtab_to_fullname): Likewise. + (get_filename_and_charpos): Make a cleanup. + (forward_search_command): Likewise. + (reverse_search_command): Likewise. + * exec.c (exec_file_attach): Close scratch_chan on failure. + * nto-procfs.c (procfs_open): Make a cleanup. + (procfs_pidlist): Likewise. + (do_closedir_cleanup): New function. + +2008-10-30 Andreas Schwab + + * infcmd.c (construct_inferior_arguments): Handle newlines + specially. + +2008-10-30 Joel Brobecker + + * breakpoint.h (enum bptype): Delete bp_catch_exec. + * breakpoint.c (insert_catchpoint): Remove handling for + bp_catch_exec breakpoint kinds. + (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint) + (ep_is_catchpoint, print_it_typical, bpstat_check_location), + (bpstat_check_location, bpstat_what, print_one_breakpoint_location) + (print_one_breakpoint_location, user_settable_breakpoint) + (breakpoint_address_is_meaningful, adjust_breakpoint_address) + (allocate_bp_location, mention, breakpoint_re_set_one) + (disable_command, enable_command): Likewise. + (create_exec_event_catchpoint): Delete. + (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec) + (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec): + New functions. + (catch_exec_breakpoint_ops): New static global. + (catch_exec_command_1): Use create_catchpoint instead of + create_exec_event_catchpoint to create the exec catchpoint. + +2008-10-28 Tom Tromey + + * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o. + (SUBDIR_CLI_DEPS): Don't mention cli-utils.c. + (HFILES_NO_SRCDIR): Don't mention cli-utils.h. + (cli-utils.o): Remove. + * cli/cli-utils.c: Remove. + * cli/cli-utils.h: Remove. + +2008-10-28 Tom Tromey + + * varobj.c (value_get_print_value): Include valprint.h. + (value_get_print_value): Use get_formatted_print_options. + * value.h (struct value_print_options): Declare. + (value_print, val_print, common_val_print, val_print_string): + Update. + * value.c: Include valprint.h. + (show_values): Use get_user_print_options. + (show_convenience): Likewise. + * valprint.h (prettyprint_arrays, prettyprint_structs): Don't + declare. + (struct value_print_options): New type. + (vtblprint, unionprint, addressprint, objectprint, print_max, + inspect_it, repeat_count_threshold, output_format, + stop_print_at_null): Don't declare. + (user_print_options, get_user_print_options, + get_raw_print_options, get_formatted_print_options): Declare. + (print_array_indexes_p): Don't declare. + (maybe_print_array_index, val_print_array_elements): Update. + * valprint.c (print_max): Remove. + (user_print_options): New global. + (get_user_print_options, get_raw_print_options, + get_formatted_print_options): New functions. + (print_array_indexes, repeat_count_threshold, stop_print_at_null, + prettyprint_structs, prettyprint_arrays, unionprint, + addressprint): Remove. + (val_print): Remove format, deref_ref, pretty arguments; add + options. Update. + (common_val_print): Likewise. + (print_array_indexes_p): Remove. + (maybe_print_array_index): Remove format, pretty arguments; add + options. Update. + (val_print_array_elements): Remove format, deref_ref, pretty + arguments; add options. Update. + (val_print_string): Add options argument. Update. + (_initialize_valprint): Use user_print_options. + (output_format): Remove. + (set_output_radix_1): Use user_print_options. + * typeprint.c: Include valprint.h. + (objectprint): Don't declare. + (whatis_exp): Use get_user_print_options. + * tui/tui-regs.c: Include valprint.h. + (tui_register_format): Use get_formatted_print_options. + * tracepoint.c: Include valprint.h. + (addressprint): Don't declare. + (trace_mention): Use get_user_print_options. + (tracepoints_info): Likewise. + * stack.c (print_frame_args): Use get_raw_print_options. + (print_frame_info): Use get_user_print_options. + (print_frame): Likewise. + * sh64-tdep.c: Include valprint.h + (sh64_do_register): Use get_formatted_print_options. + * scm-valprint.c (scm_inferior_print): Remove format, deref_ref, + pretty arguments; add options. + (scm_scmlist_print): Likewise. Update. + (scm_scmval_print): Likewise. + (scm_val_print): Likewise. + (scm_value_print): Remove format, pretty arguments; add options. + Update. + * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print): + Update. + * scm-lang.c (scm_printstr): Add options argument. + * python/python-value.c: Include valprint.h. + (valpy_str): Use get_user_print_options. + * printcmd.c: Include valprint.h. + (addressprint): Don't declare. + (inspect_it): Remove. + (print_formatted): Remove format option; add options. Update. + (print_scalar_formatted): Likewise. + (print_address_demangle): Use get_user_print_options. + (do_examine): Use get_formatted_print_options. + (print_command_1): Likewise. + (output_command): Use get_formatted_print_options. + (do_one_display): Likewise. + (print_variable_value): Use get_user_print_options. + * p-valprint.c (pascal_val_print): Remove format, deref_ref, + pretty arguments; add options. Update. + (pascal_value_print): Remove format, pretty arguments; add + options. Update. + (vtblprint, objectprint): Don't declare. + (pascal_static_field_print): Remove. + (pascal_object_print_value_fields): Remove format, pretty + arguments; add options. Update. + (pascal_object_print_static_field): Likewise. + (_initialize_pascal_valprint): Use user_print_options. Update. + * p-lang.h (pascal_val_print, pascal_value_print, + pascal_printstr, pascal_object_print_value_fields): Update. + (vtblprint, static_field_print): Don't declare. + * p-lang.c (pascal_printstr): Add options argument. Update. + * objc-lang.c (objc_printstr): Add options argument. Update. + * mt-tdep.c: Include valprint.h. + (mt_registers_info): Use get_raw_print_options. + * mips-tdep.c: Include valprint.h. + (mips_print_fp_register): Use get_formatted_print_options. + (mips_print_register): Likewise. + * mi/mi-main.c: Include valprint.h. + (get_register): Use get_user_print_options. + (mi_cmd_data_evaluate_expression): Likewise. + (mi_cmd_data_read_memory): Use get_formatted_print_options. + * mi/mi-cmd-stack.c: Include valprint.h. + (list_args_or_locals): Use get_raw_print_options. + * m2-valprint.c (print_function_pointer_address): Add addressprint + argument. + (m2_print_long_set): Remove format, pretty arguments. + (m2_print_unbounded_array): Remove format, deref_ref, pretty + arguments; add options. Update. + (print_unpacked_pointer): Remove format argument; add options. + Now static. Update. + (print_variable_at_address): Remove format, deref_ref, pretty + arguments; add options. Update. + (m2_print_array_contents): Likewise. + (m2_val_print): Likewise. + * m2-lang.h (m2_val_print): Update. + * m2-lang.c (m2_printstr): Add options argument. Update. + * language.h (struct value_print_options): Declare. + (struct language_defn) : Add options argument. + : Remove format, deref_ref, pretty argument; add + options. + : Remove format, pretty arguments; add options. + : Likewise. + (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING, + LA_PRINT_ARRAY_INDEX): Update. + (default_print_array_index): Update. + * language.c (default_print_array_index): Remove format, pretty + arguments; add options. Update. + (unk_lang_printstr): Add options argument. + (unk_lang_val_print): Remove format, deref_ref, pretty arguments; + add options. + (unk_lang_value_print): Remove format, pretty arguments; add + options. + * jv-valprint.c (java_value_print): Remove format, pretty + arguments; add options. Update. + (java_print_value_fields): Likewise. + (java_val_print): Remove format, deref_ref, pretty arguments; add + options. Update. + * jv-lang.h (java_val_print, java_value_print): Declare. + * infcmd.c: Include valprint.h. + (print_return_value): Use get_raw_print_options. + (default_print_registers_info): Use get_user_print_options, + get_formatted_print_options. + (registers_info): Use get_formatted_print_options. + * gdbtypes.h (struct value_print_options): Declare. + (print_scalar_formatted): Update. + * f-valprint.c (f77_print_array_1): Remove format, deref_ref, + pretty arguments; add options. Update. + (f77_print_array): Likewise. + (f_val_print): Likewise. + * f-lang.h (f_val_print): Update. + * f-lang.c (f_printstr): Add options argument. Update. + (c_value_print): Update declaration. + * expprint.c: Include valprint.h. + (print_subexp_standard): Use get_raw_print_options, + get_user_print_options. + * eval.c: Include valprint.h. + (objectprint): Don't declare. + (evaluate_subexp_standard): Use get_user_print_options. + * cp-valprint.c (vtblprint, objectprint, static_field_print): + Remove. + (cp_print_value_fields): Remove format, pretty arguments; add + options. Update. + (cp_print_value): Likewise. + (cp_print_static_field): Likewise. + (_initialize_cp_valprint): Use user_print_options. Update. + * c-valprint.c (print_function_pointer_address): Add addressprint + argument. + (c_val_print): Remove format, deref_ref, pretty arguments; add + options. Update. + (c_value_print): Add options argument. Update. + * c-lang.h (c_val_print, c_value_print, c_printstr): Update. + (vtblprint, static_field_print): Don't declare. + (cp_print_value_fields): Update. + * c-lang.c (c_printstr): Add options argument. Update. + * breakpoint.c: Include valprint.h. + (addressprint): Don't declare. + (watchpoint_value_print): Use get_user_print_options. + (print_one_breakpoint_location): Likewise. + (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention, + print_exception_catchpoint): Likewise. + * auxv.c (fprint_target_auxv): Don't declare addressprint. Use + get_user_print_options. + * ada-valprint.c (struct ada_val_print_args): Remove format, + deref_ref, and pretty; add options. + (print_optional_low_bound): Add options argument. + (val_print_packed_array_elements): Remove format and pretty + arguments; add options. Update. + (printstr): Add options argument. Update. + (ada_printstr): Likewise. + (ada_val_print): Remove format, deref_ref, pretty arguments; add + options argument. Update. + (ada_val_print_stub): Update. + (ada_val_print_array): Remove format, deref_ref, pretty arguments; + add options. Update. + (ada_val_print_1): Likewise. + (print_variant_part): Likewise. + (ada_value_print): Remove format, pretty arguments; add options. + Update. + (print_record): Likewise. + (print_field_values): Likewise. + * ada-lang.h (ada_val_print, ada_value_print, ada_printstr): + Update. + * ada-lang.c (ada_print_array_index): Add options argument; remove + format and pretty arguments. + (print_one_exception): Use get_user_print_options. + +2008-10-28 Tom Tromey + + * cli/cli-script.c (do_fclose_cleanup): Remove. + (script_from_file): Use make_cleanup_fclose. + * xml-tdesc.c (do_cleanup_fclose): Remove. + (fetch_xml_from_file): Use make_cleanup_fclose. + * tracepoint.c (tracepoint_save_command): Use + make_cleanup_fclose. Always free pathname. + * source.c (print_source_lines_base): Use make_cleanup_fclose. + * remote.c (fclose_cleanup): Remove. + (remote_file_put): Use make_cleanup_fclose. + (remote_file_get): Likewise. + * linux-nat.c (linux_nat_find_memory_regions): Use + make_cleanup_fclose. + (linux_nat_info_proc_cmd): Likewise. + (linux_proc_pending_signals): Likewise. + * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose. + Free file name. + * cli/cli-dump.c (do_fclose_cleanup): Remove. + (make_cleanup_fclose): Remove. + * defs.h (make_cleanup_fclose): Declare. + * utils.c (do_fclose_cleanup): New function. + (make_cleanup_fclose): Likewise. + +2008-10-27 Pedro Alves + + * inflow.c (kill_command): If the target claims there is still + execution, don't clear the thread list. + +2008-10-27 Pedro Alves + + * cp-name-parser.y: Include defs.h instead of config.h. + (parse_escape): Rename to ... + (cp_parse_escape): ... this. + (yylex): Update. + (xfree) [TEST_CPNAMES]: New. + +2008-10-27 Pedro Alves + + * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of + 2.13 and configure.in. + +2008-10-27 Pedro Alves + + * target.h (struct target_ops) : New + field. + (target_supports_multi_process): New define. + * target.c (update_current_target): Inherit and de_fault + to_supports_multi_process. + * infcmd.c (attach_command): Allow attaching to multiple processes + if the target supports it. + (detach_command): If the target claims there is still execution, + don't clear the thread list. + * remote.c (remote_supports_multi_process): New. + (init_remote_ops): Register remote_supports_multi_process. + +2008-10-27 Pedro Alves + + * Makefile.in (.y.c, .l.c): sed free to xfree. + +2008-10-27 Pedro Alves + + * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to + $(TM_CLIBS). + (CDEPS): Remove reference to $(TM_CDEPS). + +2008-10-26 Michael Snyder + + * infrun.c (handle_inferior_event): Handle dynamic symbol + resolution in reverse. + +2008-10-25 Joel Brobecker + + * infrun.c: Minor comment reformatting. + +2008-10-25 Pedro Alves + + * ada-exp.y (write_object_renaming): Use malloc instead of + xmalloc. + * p-exp.y (pop_current_type): Use free instead of xfree. + +2008-10-24 Pedro Alves + + * fork-child.c (startup_inferior): Only set threads not-executing + after getting all the pending execs. On TARGET_WAITKIND_IGNORE, + keep waiting, don't resume. On all other cases but + TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to + the event ptid. + +2008-10-24 Pedro Alves + + Remote non-stop mode support. + + * remote.c (pending_stop_reply): New. + (struct remote_state) : New + fields. + (remote_async_inferior_event_token) + (remote_async_get_pending_events_token): New. + (notice_new_inferiors): New, abstracted out from record_currthread. + (record_currthread): Call it. + (remote_threads_info): Default threads to running in non-stop + mode. In non-stop mode, only qfThreadInfo is supported. + (remote_close): Discard all pending stop_replies. Close the event + sources. + (set_stop_requested_callback): New. + (remote_start_remote): Implement non-stop mode startup. In + all-stop, don't clear the thread list here. + (remote_non_stop_feature): New. + (remote_protocol_features): Add a "QNonStop" feature. + (remote_open_1): Clear cached_wait_status and non_stop_aware. + Clear the thread list here. + (remote_detach_1): Discard pending stop replies of the process we + detached from. + (extended_remote_attach_1): Implement non-stop mode. + (remote_vcont_probe): Recognize `vCont;t'. + (remote_vcont_resume): Implement non-stop mode. + (remote_resume): Don't set waiting_for_stop_reply in non-stop + mode. + (remote_stop_ns): New. + (remote_stop): Rename to ... + (remote_stop_as): ... this. If we have a cached wait status, + don't bother interrupting the remote. + (remote_stop): Reimplement as wrapper around remote_stop_as and + remote_stop_ns. + (interrupt_query): Don't query in async mode. + (struct cached_reg, cahed_reg_t): New. + (struct stop_reply): New. + (stop_reply_queue): New. + (stop_reply_xmalloc, stop_reply_xfree) + (discard_pending_stop_replies, do_stop_reply_xfree) + (queued_stop_reply, push_stop_reply, peek_stop_reply) + (remote_parse_stop_reply, remote_get_pending_stop_replies) + (process_stop_reply): New. + (remote_wait_ns): New. + (remote_wait_as): Use remote_parse_stop_reply. Invalidate the + notion of current general thread is a process exit was reported. + (remote_wait): Call remote_wait_ns in non-stop mode. + (handle_notification): New. + (putpkt_binary): Handle notifications. Don't care for + waiting_for_stop_reply in non-stop mode. + (getpkt_sane): Rename to ... + (getpkt_or_notif_sane_1): ... this. Add `expecting_notif' + argument. Handle it. Handle notifications. + (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1. + (getpkt_or_notif_sane): New. + (select_new_thread_callback): Check for exited state instead of + comparing the ptid against minus_one_ptid. + (extended_remote_create_inferior_1): Query the remote about the + current thread. + (remote_supports_non_stop): New. + (init_remote_ops): Register it. + (remote_async_inferior_event_handler): New. + (remote_async_get_pending_events_handler): New. + + * infcmd.c (proceed_thread_callback): Comment. + (proceed_after_attach_callback, proceed_after_attach): New. + (attach_command_post_wait): In background attach, resume all + threads, but only if they are unsignalled, and not explicitly + stopped. In foreground attach, in non-stop mode, make sure to + stop all threads of the just attached to process. + (attach_command): In non-stop mode: If doing a background attach, + stop at least one thread. If a foreground attach, stop all + threads. + +2008-10-24 Pedro Alves + + * event-loop.h: Mention async_event_handlers. + (async_event_handler): Forward declare. + (async_event_handler_func): New typedef. + (create_async_event_handler, delete_async_event_handler) + (mark_async_event_handler): Declare. + * event-loop.c (event_data): New. + (event_handler_func): Take an event_data instead of an integer. + (struct gdb_event): Replace the integer file descriptor by a + generic event_data. + (async_event_handler): New. + (async_handler_ready): Delete. + (async_event_handler_list): New. + (create_event): New. + (create_file_event): Use it. + (process_event): Adjust. + (gdb_do_one_event): Poll from the event sources in round-robin + fashion across calls. Be sure to consult all sources before + blocking. + (handle_file_event): Take an event_data instead of an integer. + Adjust. + (gdb_wait_for_event): Add `block' argument. Handle it. + (mark_async_signal_handler): Remove unneeded cast. + (invoke_async_signal_handler): Rename to ... + (invoke_async_signal_handlres): ... this. Return true if any was + handled. + (check_async_ready): Delete + (create_async_event_handler): New. + (mark_async_event_handler): New. + (struct async_event_handler_data): New. + (invoke_async_event_handler): New. + (check_async_event_handlers): New. + (delete_async_event_handler): New. + (handle_timer_event): Adjust. + +2008-10-24 Doug Evans + + * dwarf2read.c (typename_concat): Don't segv if prefix or suffix + is NULL. Simplify obs == NULL case. + +2008-10-24 Hui Zhu + Pedro Alves + + * infrun.c (can_use_displaced_stepping): Change type to + const char pointer. + (can_use_displaced_stepping_auto): New string. + (can_use_displaced_stepping_on): New string. + (can_use_displaced_stepping_off): New string. + (can_use_displaced_stepping_enum): New array. + (show_can_use_displaced_stepping): In auto mode, also show + the current effect of the option. + (use_displaced_stepping): Return non-zero if displaced + stepping is auto, and can be used with GDBARCH, and in + non-stop mode. Return non-zero if displaced stepping is on, + and can be used with GDBARCH. Return zero otherwise. + (_initialize_infrun): Make the "set displaced-stepping" + command an enum command. Change its class to class_run. + Place it in the top level set list. Extend help to describe + the auto mode. + +2008-10-23 Pedro Alves + + * defs.h: Mention ptid_is_pid. + * inferior.h (ptid_is_pid): Declare. + * gdbthread.h (struct thread_info) : New field. + (set_stop_requested): Declare. + * infcmd.c (interrupt_target_1): Call set_stop_requested. + * infrun.c (clear_proceed_status): Clear stop_requested. + (infrun_thread_stop_requested_callback, + infrun_thread_stop_requested): New. + (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a + thread that had an explicit stop request, pretend we got a + TARGET_SIGNAL_0. Always stop if the thread had an explicit stop + request. + (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not + outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped", + instead of mentioning signal 0. + (ptid_is_pid): New. + * thread.c (set_stop_requested): New. + + * linux-nat.c (queued_waitpid): Rename to ... + (queued_waitpid_1): ... this. Add `peek' argument. Handle it. + (queued_waitpid): New, as wrapper to queued_waitpid_1. + (push_waitpid): Push the SIGTRAP to the local event queue, to the + kernel's. + (send_sigint_callback): Delete. + (linux_nat_stop_lwp): New. + (linux_nat_stop): Use it. + +2008-10-23 Paul Pluzhnikov + + * python/python-value (valpy_getitem): Fix heap corruption. + +2008-10-23 Aleksandar Ristovski + + * nto-procfs.c (do_attach): Form proper ptid including pid and tid. + (procfs_create_inferior): Fetch list of threads. + +2008-10-23 Aleksandar Ristovski + + * nto-procfs.c (procfs_files_info): Fix a typo. + (procfs_create_inferior): Make attach_flag per-inferior. + +2008-10-23 Tom Tromey + + * python/python-value.c (value_to_value_object): Initialize + owned_by_gdb field. + (valpy_new): Likewise. + +2008-10-23 Jan Kratochvil + Joel Brobecker + + * ada-tasks.c (task_states, long_task_states): Use constant N_() + initializer. Define the strings as const. + (short_task_info, info_task): Translate the strings above. + +2008-10-22 Joel Brobecker + + * NEWS: Add entry for new feature (Ada tasking support). + +2008-10-22 Joel Brobecker + + * configure.ac: On alpha-osf, error out if enable_tui is set to + "yes", and set enable_tui to "no" if previously set to "auto". + Check for waddstr only if TUI support was requested. Move the + part of the configure script that updates various Makefile + variables up, together with the check for waddstr. + * configure: Regenerate. + +2008-10-22 Joel brobecker + + * gdbtypes.c (copy_type): New function. + * gdbtypes.h (copy_type): Add declaration. + * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ + variable, then use it. + +2008-10-22 Joel Brobecker + + * target.h (struct target_ops): Add new field to_get_ada_task_ptid. + (target_get_ada_task_ptid): New macro. + * target.c (default_get_ada_task_ptid): New function. + (update_current_target): Inherit field default_get_ada_task_ptid. + (update_current_target): Make default_get_ada_task_ptid the default + value for field to_get_ada_task_ptid. + * ada-lang.h (struct task_control_block): Delete. Never used. + (struct task_ptid, task_ptid_t, struct task_entry, task_list): + Likewise. + (struct ada_task_info): New. + (ada_task_is_alive, ada_find_printable_frame) + (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add + declarations. + (ada_build_task_list): Update prototype. + (init_task_list, ada_is_exception_breakpoint): Remove prototypes. + * ada-lang.c (ada_find_printable_frame): Make non-static. + * ada-tasks.c: New file. + * Makefile.in (SFILES): Add ada-tasks.c. + (COMMON_OBS): Add ada-tasks.o. + * linux-thread-db.c (thread_db_find_thread_from_tid) + (thread_db_get_ada_task_ptid): New functions. + (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid. + +2008-10-22 Tom Tromey + + PR gdb/2506: + * c-exp.y (string_exp): New production. + (exp): Use it. + +2008-10-21 Jan Kratochvil + + * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC + removed before. + +2008-10-20 Joel Brobecker + + * NEWS: Add entry mentioning thread-support on Tru64 + +2008-10-19 Joel Brobecker + + * dec-thread.c: New file. + * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o. + (NAT_CLIBS): Define. + +2008-10-19 Hui Zhu + + * infrun.c (handle_inferior_event): Set "stop_pc" when + TARGET_WAITKIND_NO_HISTORY. + +2008-10-19 Pedro Alves + + * python/python-value.c (value_object_methods) + (value_object_as_number, value_object_as_mapping): Move to bottom + of file. + (valpy_dealloc, valpy_new, valpy_length, valpy_getitem) + (valpy_setitem, valpy_str, valpy_add, valpy_subtract) + (valpy_multiply, valpy_divide, valpy_remainder, valpy_power) + (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero) + (valpy_richcompare, valpy_dereference): Don't forward-declare. + (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'. + +2008-10-18 Pedro Alves + + * infrun.c (adjust_pc_after_break): Do nothing if executing in + reverse. + +2008-10-17 Pedro Alves + + * infcmd.c (GO_USAGE): Delete. + (go_command): Adjust. + +2008-10-17 Michael Snyder + Target interface for reverse debugging. + * target.h (enum target_waitkind): + Add new wait event, TARGET_WAITKIND_NO_HISTORY. + (struct target_ops): New method to_can_execute_reverse. + (target_can_execute_reverse): New macro. + * target.c (update_current_target): Inherit to_can_execute_reverse. + + Remote interface for reverse debugging. + * remote.c (remote_can_execute_reverse): New target method. + (remote_resume): Check for reverse exec direction, and send + appropriate command to target. + (remote_wait_as): Check target response for NO_HISTORY status. + Also check for empty reply (target doesn't understand "bs" or "bc). + (remote_vcont_resume): Jump out if attempting reverse execution. + + Event handling interface for reverse debugging. + * infrun.c (execution_direction): New state variable. + (enum inferior_stop_reason): Add NO_HISTORY reason. + (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY. + Handle stepping over a function call in reverse. + Handle stepping thru a line range in reverse. + Handle setting a step-resume breakpoint in reverse. + Handle stepping into a function in reverse. + Handle stepping between line ranges in reverse. + (print_stop_reason): Print reason for NO_HISTORY. + (step_into_function): Rename to handle_step_into_function. + (handle_step_into_function_backward): New function. + (set_exec_direction_func, show_exec_direction_func): New funcs. + (proceed): No need to singlestep over a breakpoint + when resuming in reverse. + + * inferior.h (enum exec_direction_kind): New enum. + (execution_direction): Export new execution state variable. + + * breakpoint.c (make_breakpoint_silent): New function. + * breakpoint.h (make_breakpoint_silent): Export. + * infcmd.c (finish_command): Check for reverse exec direction. + (finish_backward): New function, handle finish cmd in reverse. + + User interface for reverse execution. + * Makefile.in (reverse.c): New file. + * reverse.c: New file. User interface for reverse execution. + +2008-10-17 Pedro Alves + + * remote.c (record_currthread): Add inferior before child threads. + (remote_threads_info): Check for exited threads. Mention + notification order. + +2008-10-16 Joel Brobecker + + * breakpoint.h (enum bptype): New enum bp_catchpoint. + Delete bp_catch_fork and bp_catch_vfork. + (struct breakpoint_ops): Add new methods "insert", "remove" + and "breakpoint_hit". + * breakpoint.c (create_fork_vfork_event_catchpoint) + (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove. + (insert_catchpoint): Remove handling of bp_catch_fork and + bp_catch_vfork catchpoints, and handle them as bp_catchpoint + catchpoints instead. + (insert_bp_location, update_breakpoints_after_exec) + (remove_breakpoint, bpstat_check_location, bpstat_what) + (allocate_bp_location): Likewise. + (print_it_typical, print_one_breakpoint_location, mention): Remove + handling of bp_catch_fork and bp_catch_vfork breakpoints. + (ep_is_catchpoint, user_settable_breakpoint) + (breakpoint_address_is_meaningful, adjust_breakpoint_address) + (breakpoint_re_set_one, disable_command, enable_command): + Remove use of bp_catch_fork and bp_catch_vfork. Add handling of + bp_catchpoint breakpoints. + (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork) + (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork): + New functions. + (catch_fork_breakpoint_ops): New static constant. + (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork) + (print_it_catch_vfork, print_one_catch_vfork) + (print_mention_catch_vfork): New functions. + (catch_vfork_breakpoint_ops): New static constant. + (create_catchpoint, create_fork_vfork_event_catchpoint): New functions. + (catch_fork_command_1): Use create_fork_vfork_event_catchpoint + to create the fork and vfork catchpoints. + (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields. + * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops + fields. + (catch_exception_unhandled_breakpoint_ops): Likewise. + (catch_assert_breakpoint_ops): Likewise. + +2008-10-16 Pedro Alves + + * remote.c (set_general_process): New. + (remote_check_symbols): Use it. + +2008-10-16 Pedro Alves + + * remote.c (push_remote_target): Delete. + * target.h (push_remote_target): Delete declaration. + +2008-10-15 Pedro Alves + + * remote.c (remote_close): Unregister remote_desc from the event + loop. Always restore the SIGINT handler. Discard all inferiors + here. + (remote_detach_1, remote_disconnect): Don't unregister the file + descriptor from the event loop here. + (interrupt_query, readchar, getpkt_sane): Pop the target instead + of morning the current inferior. + (remote_kill): Don't unregister the file descriptor from the event + loop here. + (remote_mourn_1): Don't discard inferiors here. + +2008-10-15 Pedro Alves + + * breakpoint.c (breakpoint_init_inferior): Clean up the moribund + locations list. + (moribund_breakpoint_here_p): Record the moribund + location in the moribund_locations vector. + * breakpoint.h (moribund_breakpoint_here_p): Declare. + (displaced_step_fixup): Check if the breakpoint the thread was + trying to step over has been removed since having been placed in + the displaced stepping queue. + (adjust_pc_after_break): In non-stop mode, check for a moribund + breakpoint at the stop pc. + (handle_inferior_event): Don't retire moribund breakpoints on + TARGET_WAITKIND_IGNORE. + +2008-10-15 Pedro Alves + + * infrun.c (displaced_step_prepare): Switch thread temporarily + while we're here. + (displaced_step_fixup): Make sure target_resume sees ptid as + inferior_ptid. Add debug output. + +2008-10-14 Pedro Alves + + Remove dead code. + + * breakpoint.c (show_breakpoint_hit_counts): Delete. + (print_one_breakpoint_location): Adjust. + (breakpoint_clear_ignore_counts): Delete. + * breakpoint.h (breakpoint_clear_ignore_counts): Remove + declaration. + * target.c (generic_mourn_inferior): Don't clear ignore + counts (never reached). + +2008-10-10 Doug Evans + + * dwarf2read.c (comp_unit_head): Use unsigned int consistently + for dwarf section offsets and sizes. + (dwarf2_cu): Ditto. + (dwarf2_per_cu_data): Ditto. + (create_all_comp_units): Change offset to unsigned int. + (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die, + dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto. + + * dwarf2read.c (read_initial_length): Delete cu_header arg. + All callers updated. + (read_checked_initial_length_and_offset): New function. + (read_offset_1): New function. + (read_offset): Call it. + (dwarf_decode_line_header): Call read_checked_initial_length_and_offset + instead of read_initial_length. Call read_offset_1 instead of + read_offset. + + * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'. + All callers updated. + + * dwarf2read.c (dwarf_attr_name): Unconditionally support all + DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with + DW_AT_HP_block_index. + +2008-10-10 Pedro Alves + + * remote.c (remote_start_remote): Always tell the stub if we're in + extended-remote. + +2008-10-09 Pedro Alves + + * remote.c (remote_wait): Rename to... + (remote_wait_as): ... this. Don't loop here. If the remote + didn't stop, return TARGET_WAITKIND_IGNORE. + (remote_wait): New, reimplemented on top of remote_wait_as. + +2008-10-09 Thomas Schwinge + + * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem + is fixed upstream. + + * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro. + + * MAINTAINERS (Write After Approval): Add myself. + +2008-10-09 Pedro Alves + + Make it compile without warnings. + + * procfs.c (create_procinfo): Initialize `parent'. + (dead_procinfo): Pass a constant string as format to error. + (procfs_address_to_host_pointer): Add cast to gdb_type *. + (procfs_find_LDT_entry): Adjust format string to long int + ptid.tid. + (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast. + (procfs_xfer_memory): Adjust prototype. + (info_mappings_callback, info_proc_mappings): Adjust to not pass a + variable as printf_filtered format. + (procfs_make_note_section): Change type of auxv local to gdb_byte. + * Makefile.in: Remove special rule. + +2008-10-09 Pedro Alves + Daniel Jacobowitz + + * remote.c (remote_open_1): Move acknowledging any pending ack, + querying supported features, activating noack mode, finding the + target description, enabling extended remote, and checking remote + symbols from here ... + (remote_start_remote): ... to here. + (remote_open_1): Don't pop the target if it is already gone. + * target.c (unpush_target): Check for the dummy target. + +2008-10-09 Pedro Alves + + * ser-mingw.c: Include "command.h". + (pipe_windows_open): Declare locals at the beginning of the scope. + +2008-10-08 Pedro Alves + + * remote.c (struct remote_state) : New + field. + (remote_open_1): Clear waiting_for_stop_reply. + (remote_resume): Set waiting_for_stop_reply. + (remote_wait): Clear or set waiting_for_stop_reply accordingly. + (putpkt_binary): If we're in async mode and waiting for a stop + reply, bail out with an error. + (extended_remote_mourn_1): Clear waiting_for_stop_reply. + +2008-10-08 Pedro Alves + + * remote.c (remote_get_thread_info): If the remote doesn't support + the query, bail out. + +2008-10-08 Jan Kratochvil + + Convert static_kind into loc_kind enum. + * gdbtypes.h (enum field_loc_kind): New. + (union field_location): New field dwarf_block. + (struct field): Rename static_kind as loc_kind. + (FIELD_STATIC_KIND): Rename to ... + (FIELD_LOC_KIND): ... here. + (TYPE_FIELD_STATIC_KIND): Rename to ... + (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND. + (TYPE_FIELD_STATIC_HAS_ADDR): Remove. + (TYPE_FIELD_STATIC): Remove. + (TYPE_FIELD_BITPOS): Reformat. + (SET_FIELD_BITPOS): New. + (FIELD_PHYSADDR): Rename to ... + (FIELD_STATIC_PHYSADDR): ... here. + (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename. + (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND. + (FIELD_PHYSNAME): Rename to ... + (FIELD_STATIC_PHYSNAME): ... here. + (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename. + (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND. + (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New. + (field_is_static): New declaration. + * gdbtypes.c (field_is_static): New function. + (copy_type_recursive): Update throughout. + * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c, + eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c, + p-valprint.c, valops.c, value.c, varobj.c: Update throughout. + +2008-10-07 Thomas Schwinge + Pedro Alves + + * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to + avoid a name collision. + * gnu-nat.c: Likewise. + * i386gnu-nat.c: Likewise. + +2008-10-07 Joel Brobecker + + * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling + of arguments that are references. + +2008-10-06 Doug Evans + + * dwarf2read.c (dwarf2_die_debug): New static global. + (dump_die_shallow): Renamed from dump_die, New args f, indent. + Print to specified file, indented by the specified amount. + (dump_die_for_error): New fn. Point all existing callers of + dump_die here. + (dump_die_die_1,dump_die): New fns, replaces ... + (dump_die_list): ... deleted. + (read_die_and_children_1): Old contents of read_die_and_children + moved here. + (read_die_and_children): Rewrite. + (read_die_and_siblings): Call read_die_and_children_1 instead of + read_die_and_children. + (_initialize_dwarf2_read): New option "debug dwarf2-die". + * gdbinit.in (pdie): New macro. + + * dwarf2read.c (offset_in_cu_p): New function. + (find_partial_die,follow_die_ref): Use it. + + * symmisc.c (maintenance_info_symtabs): Watch for ^c. + (maintenance_info_psymtabs): Ditto. + +2008-10-05 Michael Snyder + + * infrun.c (handle_inferior_event): Fix typo in comment. + +2008-10-04 Vladimir Prus + + * mi/mi-interp.c (mi_on_resume): Flush raw_stdout. + +2008-10-03 Paul Pluzhnikov + + PR gdb/2384: + * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have + different lifetimes. + +2008-10-03 Joel Brobecker + + * solib-osf.c: Include "solib.h". + +2008-10-03 Paul Pluzhnikov + + * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv + and check for out-of-memory condition. + * exec.c (exec_file_command): Call it. + * infrun.c (handle_command, xdb_handle_command): Likewise. + * interps.c (interpreter_exec_cmd): Likewise. + * linux-nat.c (linux_nat_info_proc_cmd): Likewise. + * procfs.c (info_proc_cmd): Likewise. + * remote-mips.c (common_open): Likewise. + * remote-sim.c (gdbsim_kill, gdbsim_create_inferior) + (gdbsim_open): Likewise. + * remote.c (extended_remote_run, remote_put_command) + (remote_get_command, remote_delete_command): Likewise. + * ser-mingw.c (pipe_windows_open): Likesise. + * source.c (add_path, show_substitute_path_command) + (unset_substitute_path_command, set_substitute_path_command): + Likewise. + * stack.c (backtrace_command): Likewise. + * symfile.c (symbol_file_command, generic_load) + (add_symbol_file_command): Likesise. + * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols) + (maintenance_print_msymbols): Likewise. + +2008-10-02 Jan Kratochvil + + Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined. + * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c + (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix), + valops.c (value_cast), varobj.c (c_number_of_children): Replace + TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by + TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED. + * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED. + * f-valprint.c (f77_get_dynamic_upperbound): Replace with ... + (f77_get_upperbound): ... this function handling now only + TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED. + (f77_get_dynamic_lowerbound): Replace with ... + (f77_get_lowerbound): ... this function handling now only + TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED. + (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl): + Update their callers. + * eval.c (evaluate_subexp_standard): Update their callers. + * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound) + (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their + prototypes. + (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove. + * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove + the lower_bound_was_default variable. Update the + f77_get_dynamic_upperbound, f77_get_upperbound and + TYPE_ARRAY_UPPER_BOUND_TYPE calls. + * gdbtypes.c (print_bound_type): Remove the function. + (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and + LOWER_BOUND_TYPE. + * gdbtypes.h (enum array_bound_type): Remove. + (struct main_type): Remove the fields upper_bound_type and + lower_bound_type. Comment the new overload of the field artificial. + (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ... + (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro. + (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ... + (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro. + +2008-10-02 Tom Tromey + + * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h. + +2008-10-02 Daniel Jacobowitz + + * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update + comments. + (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver. + (mips_linux_init_abi): Do not override skip_trampoline_code. + * configure.tgt (mips*-*-linux*): Add glibc-tdep.o. + * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches. + (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs. + (mips_skip_mips16_trampoline_code): Rename from + mips_skip_trampoline_code. + (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New. + * infrun.c (handle_inferior_event): Do not pass zero to + in_solib_dynsym_resolve_code. + +2008-10-02 Pierre Muller + Pedro Alves + + * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid. + + +2008-10-01 Tom Tromey + + * symtab.c (search_symbols): Update. + * symtab.h (domain_enum_tag) : Remove. + +2008-10-01 Tom Tromey + + * symfile.c (syms_from_objfile): Update. + (reread_symbols): Update. + * objfiles.h (OBJF_SYMS): Remove. + (OBJF_REORDERED): Renumber. + (OBJF_SHARED): Likewise. + (OBJF_READNOW): Likewise. + (OBJF_USERLOADED): Likewise. + +2008-10-01 Tom Tromey + + * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE. + (find_pc_sect_symtab): Likewise. + * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE. + * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use + MSYMBOL_TYPE, not SYMBOL_TYPE. + * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE. + * objc-lang.c (find_methods): Use MSYMBOL_TYPE. + * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use + MSYMBOL_TYPE. + * m2-exp.y (yylex): Use SYMBOL_CLASS. + +2008-10-01 Tom Tromey + + * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update. + (scan_xcoff_symtab): Update. + * mdebugread.c (record_minimal_symbol): Update. + (parse_partial_symbols): Update. + * elfread.c (record_minimal_symbol): Update. + * dbxread.c (record_minimal_symbol): Update. + * coffread.c (record_minimal_symbol): Update. + * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine. + (sh64_elf_make_msymbol_special): Update. + * mips-tdep.c (mips_elf_make_msymbol_special): Use + MSYMBOL_TARGET_FLAG_1. + (mips_elf_make_msymbol_special): Likewise. + (msymbol_is_special): Likewise. + * minsyms.c (prim_record_minimal_symbol_and_info): Update. + (install_minimal_symbols): Likewise. + (prim_record_minimal_symbol): Update. + (prim_record_minimal_symbol_and_info): Remove 'info' argument. + * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine. + (MSYMBOL_SET_RTI): Redefine. + (MSYMBOL_IS_RTC): Redefine. + (MSYMBOL_IS_RTI): Redefine. + * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine. + (MSYMBOL_IS_SPECIAL): Redefine. + * symtab.h (struct minimal_symbol) : Remove. + : New fields. + (MSYMBOL_INFO): Remove. + (MSYMBOL_TARGET_FLAG_1): New macro. + (MSYMBOL_TARGET_FLAG_2): Likewise. + (prim_record_minimal_symbol_and_info): Update. + +2008-09-30 Joel Brobecker + + * ada-lang.c (is_digits_suffix): Delete unused function. + +2008-09-30 Paul Hilfinger + + * ada-lang.c (ada_modulus): Correct to avoid sign problem with + moduli >= 2**31. + +2008-09-30 Paul Hilfinger + + * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked" + variant branch. + (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not + supposed to be null. Fixes debugger segfaults. + (is_unchecked_variant): New function. + (to_fixed_variant_branch_type): Modify to leave unchecked unions + untouched. + (ada_template_to_fixed_record_type_1): Fix comment. + +2008-09-30 Joel Brobecker + + * ada-lang.c (standard_exc): New static constant. + (ada_exception_catchpoint_cond_string): Add special handling + for the predefined exceptions. + +2008-09-30 Joel Brobecker + + * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update + the code accordingly. + +2008-09-30 Joel Brobecker + + * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange + treatment of expect_type. Return the correct type when dereferencing + an integer. + 2008-09-30 Tom Tromey PR gdb/2484: @@ -7805,9 +8950,9 @@ * target.c (memory_xfer_partial): Call breakpoint_restore_shadows. (restore_show_memory_breakpoints) - (make_show_memory_beakpoints_cleanup): New. + (make_show_memory_breakpoints_cleanup): New. (show_memory_breakpoints): New. - * target.h (make_show_memory_beakpoints_cleanup): Declare. + * target.h (make_show_memory_breakpoints_cleanup): Declare. * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Make sure we see memory breakpoints when checking if breakpoint is still there.