+2016-07-06 John Baldwin <jhb@FreeBSD.org>
+
+ * fbsd-nat.c (fbsd_is_vfork_done_pending): Fix return type.
+
+2016-07-06 Yao Qi <yao.qi@linaro.org>
+
+ * arm-tdep.c (arm_vfp_cprc_sub_candidate): Don't call
+ arm_vfp_cprc_sub_candidate for static field.
+
+2016-07-06 Manish Goregaokar <manish@mozilla.com>
+
+ * rust-lang.c (rust_subscript): Allow subscripting pointers
+
+2016-07-05 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * configure: Regenerate.
+ * configure.ac (HAVE_LIBBABELTRACE): Fix pos variable dereference.
+
+2016-07-01 Don Breazeal <donb@codesourcery.com>
+
+ * remote.c (remote_get_memory_xfer_limit): New function.
+ * target-delegates.c: Regenerate.
+ * target.c (memory_xfer_partial): Call
+ target_ops.to_get_memory_xfer_limit.
+ * target.h (struct target_ops) <to_get_memory_xfer_limit>: New
+ member.
+
+2016-07-01 John Baldwin <jhb@FreeBSD.org>
+
+ * fbsd-nat.c (struct fbsd_fork_child_info): Rename to ...
+ (struct fbsd_fork_info): ... this.
+ (struct fbsd_fork_info) <child>: Rename to ...
+ (struct fbsd_fork_info) <ptid>: ... this.
+ (fbsd_pending_children): Update type.
+ (fbsd_remember_child): Update type and field name.
+ (fbsd_is_child_pending): Likewise.
+ (fbsd_pending_vfork_done): New variable.
+ (fbsd_is_vfork_done_pending): New function.
+ (fbsd_next_vfork_done): New function.
+ (fbsd_resume): Don't resume processes with a pending vfork done
+ event.
+ (fbsd_wait): Report pending vfork done events.
+ (fbsd_follow_fork): Delay and record a pending vfork done event
+ for a vfork parent when detaching the child.
+
+2016-07-01 John Baldwin <jhb@FreeBSD.org>
+
+ * fbsd-nat.c (super_resume): Move earlier next to "super_wait".
+ (resume_one_thread_cb): Move below fork following helper code.
+ (resume_all_threads_cb): Likewise.
+ (fbsd_resume): Likewise.
+
+2016-07-01 John Baldwin <jhb@FreeBSD.org>
+
+ * fbsd-nat.c (fbsd_follow_fork): Only detach child if
+ "detach_fork" is true.
+
+2016-07-01 John Baldwin <jhb@FreeBSD.org>
+
+ * x86bsd-nat.c: Include 'gdbthread.h'.
+ (x86bsd_dr_set): Set debug registers on all threads belonging to
+ the current inferior.
+
+2016-07-01 John Baldwin <jhb@FreeBSD.org>
+
+ * Makefile.in [HFILES_NO_SRCDIR]: Replace 'amd64bsd-nat.h' with
+ 'x86bsd-nat.h'.
+ * amd64bsd-nat.c: Include 'x86bsd-nat.h' instead of
+ 'amd64bsd-nat.h'.
+ (amd64bsd_xsave_len): Rename and move to x86bsd-nat.c.
+ (amd64bsd_fetch_inferior_registers): Replace 'amd64bsd_xsave_len'
+ with 'x86bsd_xsave_len'.
+ (amd64bsd_store_inferior_registers): Likewise.
+ (amd64bsd_target): Inherit from x86bsd_target.
+ (amd64bsd_dr_get): Rename and move to x86bsd-nat.c.
+ (amd64bsd_dr_set): Likewise.
+ (amd64bsd_dr_set_control): Likewise.
+ (amd64bsd_dr_set_addr): Likewise.
+ (amd64bsd_dr_get_addr): Likewise.
+ (amd64bsd_dr_get_status): Likewise.
+ (amd64bsd_dr_get_control): Likewise.
+ * amd64fbsd-nat.c: Include 'x86bsd-nat.h' instead of
+ 'amd64bsd-nat.h'.
+ (super_mourn_inferior): Move to x86bsd-nat.c.
+ (amd64fbsd_mourn_inferior): Rename and move to x86bsd-nat.c.
+ (amd64fbsd_read_description): Replace 'amd64bsd_xsave_len' with
+ 'x86bsd_xsave_len'.
+ (_initialize_amd64fbsd_nat): Remove x86 watchpoint setup and
+ mourn_inferior' target op.
+ * config/i386/fbsd.mh (NATDEPFILES): Add x86bsd-nat.o.
+ * config/i386/fbsd64.mh: Likewise.
+ * config/i386/nbsd64.mh: Likewise.
+ * config/i386/nbsdelf.mh: Likewise.
+ * config/i386/obsd.mh: Likewise.
+ * config/i386/obsd64.mh: Likewise.
+ * i386bsd-nat.c: Include 'x86bsd-nat.h'.
+ (i386bsd_xsave_len): Rename and move to x86bsd-nat.c.
+ (i386bsd_fetch_inferior_registers): Replace 'i386bsd_xsave_len'
+ with 'x86bsd_xsave_len'.
+ (i386bsd_store_inferior_registers): Likewise.
+ (i386bsd_target): Inherit from x86bsd_target.
+ (i386bsd_dr_get): Rename and move to x86bsd-nat.c.
+ (i386bsd_dr_set): Likewise.
+ (i386bsd_dr_set_control): Likewise.
+ (i386bsd_dr_set_addr): Likewise.
+ (i386bsd_dr_get_addr): Likewise.
+ (i386bsd_dr_get_status): Likewise.
+ (i386bsd_dr_get_control): Likewise.
+ * i386bsd-nat.h (i386bsd_xsave_len): Remove.
+ (i386bsd_dr_set_control): Remove.
+ (i386bsd_dr_set_addr): Remove.
+ (i386bsd_dr_get_addr): Remove.
+ (i386bsd_dr_get_status): Remove.
+ (i386bsd_dr_get_control): Remove.
+ * i386fbsd-nat.c: Include 'x86bsd-nat.h'.
+ (i386fbsd_read_description): Replace 'i386bsd_xsave_len' with
+ 'x86bsd_xsave_len'.
+ (_initialize_i386fbsd_nat): Remove x86 watchpoint setup and
+ mourn_inferior' target op.
+ * x86bsd-nat.c: New file.
+ * x86bsd-nat.h: New file.
+
+2016-07-01 Pedro Alves <palves@redhat.com>
+ Tom Tromey <tom@tromey.com>
+
+ * jit.c (jit_reader_load_command): Call reinit_frame_cache and
+ jit_inferior_created_hook.
+ (jit_reader_unload_command): Call reinit_frame_cache and
+ jit_inferior_exit_hook.
+ * jit.c (struct jit_unwind_private) <registers>: Delete field.
+ <regcache>: New field.
+ (jit_unwind_reg_set_impl): Set the register's value in the
+ regcache. Free the passed-in gdb_reg_value.
+ (jit_dealloc_cache): Adjust to free the regcache.
+ (jit_frame_sniffer): Allocate a regcache instead of an array of
+ gdb_reg_value pointers.
+ (jit_frame_this_id): Adjust.
+ (jit_frame_prev_register): Read raw registers off of the regcache
+ instead of from the gdb_reg_value pointer array. Use
+ gdbarch_pseudo_register_read_value to read pseudo registers.
+ * regcache.c (regcache_raw_set_cached_value): New function,
+ factored out from ...
+ (regcache_raw_write): ... here.
+ * regcache.h (regcache_raw_set_cached_value): Declare.
+
+2016-07-01 Pedro Alves <palves@redhat.com>
+ Antoine Tremblay <antoine.tremblay@ericsson.com>
+
+ * inf-ptrace.c (inf_ptrace_detach_success): New function, factored
+ out from ...
+ (inf_ptrace_detach): ... here.
+ * inf-ptrace.h (inf_ptrace_detach_success): New declaration.
+ * linux-nat.c (get_pending_status): Rename to ...
+ (get_detach_signal): ... this, and return a host signal instead of
+ filling in a wait status.
+ (detach_one_lwp): New function, factored out from detach_callback
+ and adjusted to handle detaching from a zombie thread.
+ (detach_callback): Skip the leader thread.
+ (linux_nat_detach): No longer defer to inf_ptrace_detach to detach
+ the leader thread, nor build a signal string to pass down.
+ Instead, use target_announce_detach, detach_one_lwp and
+ inf_ptrace_detach_success.
+
+2016-07-01 Pedro Alves <palves@redhat.com>
+
+ * breakpoint.c (breakpoint_init_inferior): Discard watchpoint
+ locations.
+ * infcmd.c (detach_command): Call breakpoint_init_inferior.
+
+2016-07-01 Pedro Alves <palves@redhat.com>
+
+ * darwin-nat.c (darwin_detach): Use target_announce_detach.
+ * inf-ptrace.c (inf_ptrace_detach): Likewise.
+ * nto-procfs.c (procfs_detach): Likewise.
+ * remote.c (remote_detach_1): Likewise.
+ * target.c (target_announce_detach): New function.
+ * target.h (target_announce_detach): New declaration.
+
+2016-06-29 Tom Tromey <tom@tromey.com>
+
+ PR python/20129:
+ * python/lib/gdb/command/frame_filters.py (_do_enable_frame_filter)
+ (SetFrameFilterPriority._set_filter_priority): Use "frame_filter",
+ not "name".
+
+2016-06-29 Tom Tromey <tom@tromey.com>
+
+ PR gdb/17210:
+ * target.c (free_memory_read_result_vector): Take a pointer to the
+ VEC as an argument.
+ (read_memory_robust): Install a cleanup for "result".
+ * mi/mi-main.c (mi_cmd_data_read_memory_bytes): Update.
+
+2016-06-29 Manish Goregaokar <manish@mozilla.com>
+
+ * rust-lang.c (rust_get_disr_info): Initialize saveptr to NULL.
+
+2016-06-29 Manish Goregaokar <manish@mozilla.com>
+
+ * rust-lang.c (rust_get_disr_info): Use strtok_r instead of strsep.
+
+2016-06-28 Yao Qi <yao.qi@linaro.org>
+
+ * aarch64-tdep.c (aarch64_displaced_step_b): Use int64_t for
+ variable new_offset.
+
+2016-06-27 Manish Goregaokar <manish@mozilla.com>
+
+ * rust-lang.c (rust_print_type, rust_decorations): Print unit
+ types as "()".
+ (rust_print_type): Omit return type for functions returning unit.
+
+2016-06-25 Pierre-Marie de Rodat <derodat@adacore.com>
+
+ * python/py-breakpoint.c (bppy_init): Clear bppy_pending_object
+ when there is an error during the breakpoint creation.
+
+2016-06-25 Tom Tromey <tom@tromey.com>
+
+ * rust-lang.c (rust_get_disr_info, rust_print_type): Fix
+ formatting.
+
+2016-06-25 Manish Goregaokar <manish@mozilla.com>
+
+ PR gdb/20239
+ * rust-lang.c (rust_get_disr_info): Correctly interpret
+ NonZero-optimized enums of arbitrary depth.
+ (rust_print_type): Correctly print NonZero-optimized
+ enums.
+
+2016-06-24 David Taylor <dtaylor@emc.com>
+
+ PR gdb/17520 Structure offset wrong when 1/4 GB or greater.
+ * c-lang.h: Change all parameters, variables, and struct or union
+ members used as struct or union fie3ld offsets from int to
+ LONGEST.
+ * c-valprint.c: Likewise.
+ * cp-abi.c: Likewise.
+ * cp-abi.h: Likewise.
+ * cp-valprint.c: Likewise.
+ * d-valprint.c: Likewise.
+ * dwarf2loc.c: Likewise.
+ * eval.c: Likewise.
+ * extension-priv.h: Likewise.
+ * extension.c: Likewise.
+ * extension.h: Likewise.
+ * findvar.c: Likewise.
+ * gdbtypes.h: Likewise.
+ * gnu-v2-abi.c: Likewise.
+ * gnu-v3-abi.c: Likewise.
+ * go-valprint.c: Likewise.
+ * guile/guile-internal.h: Likewise.
+ * guile/scm-pretty-print.c: Likewise.
+ * jv-valprint.c Likewise.
+ * opencl-lang.c: Likewise.
+ * p-lang.h: Likewise.
+ * python/py-prettyprint.c: Likewise.
+ * python/python-internal.h: Likewise.
+ * spu-tdep.c: Likewise.
+ * typeprint.c: Likewise.
+ * valarith.c: Likewise.
+ * valops.c: Likewise.
+ * valprint.c: Likewise.
+ * valprint.h: Likewise.
+ * value.c: Likewise.
+ * value.h: Likewise.
+ * p-valprint.c: Likewise.
+ * c-typeprint.c (c_type_print_base): When printing offset, use
+ plongest, not %d.
+ * gdbtypes.c (recursive_dump_type): Ditto.
+
+2016-06-24 David Taylor <david.taylor@emc.com>
+
+ * MAINTAINERS (Write After Approval): Add David Taylor.
+
+2016-06-24 John Baldwin <jhb@FreeBSD.org>
+
+ * configure.ac: Check for support for system call LWP fields on
+ FreeBSD.
+ * config.in, configure: Rebuild.
+ * data-directory/Makefile.in (SYSCALLS_FILES): Add freebsd.xml.
+ * fbsd-nat.c (fbsd_wait) [HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE]:
+ Report system call events.
+ [HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE]
+ (fbsd_set_syscall_catchpoint): New function.
+ (fbsd_nat_add_target) [HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE]:
+ Set "to_set_syscall_catchpoint" to "fbsd_set_syscall_catchpoint".
+ * fbsd-tdep.c: Include xml-syscall.h
+ (fbsd_get_syscall_number): New function.
+ (fbsd_init_abi): Set XML system call file name.
+ Add "get_syscall_number" gdbarch method.
+ * syscalls/freebsd.xml: New file.
+
+2016-06-24 John Baldwin <jhb@FreeBSD.org>
+
+ * fbsd-tdep.c: Include "auxv.h".
+ (fbsd_print_auxv_entry): New function.
+ (fbsd_init_abi): Install gdbarch "print_auxv_entry" method.
+
+2016-06-24 John Baldwin <jhb@FreeBSD.org>
+
+ * auxv.c (fprint_auxv_entry): New function.
+ (default_print_auxv_entry): New function.
+ (fprint_target_auxv): Use gdbarch_print_auxv_entry.
+ * auxv.h (enum auxv_format): New enum.
+ (fprint_auxv_entry): Declare.
+ (default_print_auxv_entry): Declare.
+ * gdbarch.sh (print_auxv_entry): New.
+ * gdbarch.c, gdbarch.h: Re-generated.
+
+2016-06-24 John Baldwin <jhb@FreeBSD.org>
+
+ * fbsd-nat.c [KERN_PROC_AUXV] New variable super_xfer_partial.
+ (fbsd_xfer_partial): New function.
+ (fbsd_nat_add_target) [KERN_PROC_AUXV] Set "to_xfer_partial" to
+ "fbsd_xfer_partial".
+
+2016-06-23 Tom Tromey <tom@tromey.com>
+
+ * symtab.c (symbol_find_demangled_name): Loop over languages and
+ use language_sniff_from_mangled_name.
+ * rust-lang.c (rust_sniff_from_mangled_name): New function.
+ (rust_language_defn): Update.
+ * p-lang.c (pascal_language_defn): Update.
+ * opencl-lang.c (opencl_language_defn): Update.
+ * objc-lang.c (objc_sniff_from_mangled_name): New function.
+ (objc_language_defn): Update.
+ * m2-lang.c (m2_language_defn): Update.
+ * language.h (struct language_defn) <la_sniff_from_mangled_name>: New
+ field.
+ (language_sniff_from_mangled_name): Declare.
+ * language.c (language_sniff_from_mangled_name): New function.
+ (unknown_language_defn, auto_language_defn, local_language_defn):
+ Update.
+ * jv-lang.c (java_sniff_from_mangled_name): New function.
+ (java_language_defn): Use it.
+ * go-lang.c (go_sniff_from_mangled_name): New function.
+ (go_language_defn): Use it.
+ * f-lang.c (f_language_defn): Update.
+ * defs.h (enum language): Reorder.
+ * d-lang.c (d_sniff_from_mangled_name): New function.
+ (d_language_defn): Use it.
+ * cp-support.h (gdb_sniff_from_mangled_name): Declare.
+ * cp-support.c (gdb_sniff_from_mangled_name): New function.
+ * c-lang.c (c_language_defn, cplus_language_defn)
+ (asm_language_defn, minimal_language_defn): Update.
+ * ada-lang.c (ada_sniff_from_mangled_name): New function.
+ (ada_language_defn): Use it.
+
+2016-06-23 Tom Tromey <tom@tromey.com>
+
+ * ada-lang.c (ada_extensions): New array.
+ (ada_language_defn): Use it.
+ * c-lang.c (c_extensions): New array.
+ (c_language_defn): Use it.
+ (cplus_extensions): New array.
+ (cplus_language_defn): Use it.
+ (asm_extensions): New array.
+ (asm_language_defn): Use it.
+ (minimal_language_defn): Update.
+ * d-lang.c (d_extensions): New array.
+ (d_language_defn): Use it.
+ * f-lang.c (f_extensions): New array.
+ (f_language_defn): Use it.
+ * go-lang.c (go_language_defn): Update.
+ * jv-lang.c (java_extensions): New array.
+ (java_language_defn): Use it.
+ * language.c (add_language): Call add_filename_language.
+ (unknown_language_defn, auto_language_defn, local_language_defn):
+ Update.
+ * language.h (struct language_defn) <la_filename_extensions>: New
+ field.
+ * m2-lang.c (m2_language_defn): Update.
+ * objc-lang.c (objc_extensions): New array.
+ (objc_language_defn): Use it.
+ * opencl-lang.c (opencl_language_defn): Update.
+ * p-lang.c (p_extensions): New array.
+ (pascal_language_defn): Use it.
+ * rust-lang.c (rust_extensions): New array.
+ (rust_language_defn): Use it.
+ * symfile.c (add_filename_language): No longer static. Make "ext"
+ const.
+ (init_filename_language_table): Remove.
+ (_initialize_symfile): Update.
+ * symfile.h (add_filename_language): Declare.
+
+2016-06-23 Tom Tromey <tom@tromey.com>
+
+ * symfile.c (filename_language_table): Now a VEC.
+ (fl_table_size, fl_table_next): Remove.
+ (add_filename_language): Use VEC_safe_push.
+ (set_ext_lang_command, info_ext_lang_command)
+ (deduce_language_from_filename): Use VEC_iterate.
+ (init_filename_language_table): Use VEC_empty.
+
+2016-06-23 Tom Tromey <tom@tromey.com>
+
+ * python/python.c (gdbpy_parameter): Now static.
+ * python/python-internal.h (gdbpy_parameter): Don't declare.
+
+2016-06-23 Tom Tromey <tom@tromey.com>
+
+ PR gdb/16483:
+ * python/lib/gdb/command/frame_filters.py
+ (InfoFrameFilter.list_frame_filters): Rename to print_list. Print
+ nothing if no filters found. Return value indicating whether
+ filters were printed.
+ (InfoFrameFilter.print_list): Remove.
+ (InfoFrameFilter.invoke): Print message if no frame filters
+ found.
+
+2016-06-21 Walfred Tedeschi <walfred.tedeschi@intel.com>
+
+ * f-valprint.c (f_val_print): Add field names for printing
+ derived types fields.
+
+2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
+
+ * s390-linux-tdep.c (s390_iterate_over_regset_sections): Fix typo
+ in name of last-break regset.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * fork-child.c (fork_inferior): Switch the child to the main UI
+ right after vfork. Save/restore the current UI in the parent.
+ Flush outputs of the main UI instead of the current UI.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * breakpoint.c (watchpoint_check): Send watchpoint-deleted output
+ to all UIs.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * NEWS: Mention support for running interpreters on separate
+ UIs and the new new-ui command.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * interps.c (set_top_level_interpreter): New function, factored
+ out from captured_main.
+ (interpreter_completer): Make extern.
+ * interps.h (set_top_level_interpreter, interpreter_completer):
+ New declarations.
+ (captured_main): Use set_top_level_interpreter.
+ * top.c [!O_NOCTTY] (O_NOCTTY): Define as 0.
+ (open_terminal_stream, new_ui_command): New functions.
+ (init_main): Install the "new-ui" command.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * cli/cli-script.c (read_next_line): Adjust to per-UI stdin.
+ (read_command_lines): Use input_interactive_p instead of
+ input_from_terminal_p.
+ * defs.h (struct ui): Forward declare.
+ (input_from_terminal_p): Rename to ...
+ (input_interactive_p): ... this.
+ * event-top.c (stdin_event_handler): Pass 0 as from_tty argument
+ to quit_command.
+ (command_handler): Adjust to per-UI stdin.
+ (handle_line_of_input): Adjust to per-UI stdin and use
+ input_interactive_p instead of ISATTY and input_from_terminal_p.
+ (gdb_readline_no_editing_callback): Adjust to per-UI stdin.
+ (command_line_handler): Always pass true as "from_tty" parameter
+ of handle_line_of_input and execute_command.
+ (async_sigterm_handler): Pass 0 as from_tty argument to
+ quit_command.
+ * inflow.c (interactive_mode, show_interactive_mode): Moved to ...
+ (gdb_has_a_terminal): Don't check interactive_mode here.
+ (_initialize_inflow): Don't install "set interactive-mode" here.
+ * main.c (captured_command_loop): Adjust to per-UI stdin.
+ * mi/mi-interp.c (mi_execute_command_wrapper): Adjust to per-UI
+ stdin.
+ * top.c (new_ui): Save the stdin stream and whether it's a tty.
+ (dont_repeat): Adjust to per-UI stdin.
+ (command_line_input): Adjust to per-UI stdin and to use
+ input_interactive_p.
+ (quit_force): Write history if any UI supports interactive input.
+ (interactive_mode, show_interactive_mode): Move here, from
+ inflow.c.
+ (input_from_terminal_p): Rename to ...
+ (input_interactive_p): ... this, and check the "interactive_mode"
+ global instead of calling gdb_has_a_terminal.
+ (_initialize_top): Install "set interactive-mode" here.
+ * top.h (struct ui) <stdin_stream, input_interactive_p>: New
+ fields.
+ * utils.c (quit): Pass 0 as from_tty argument to quit_force.
+ (defaulted_query): Adjust to per-UI stdin and to use
+ input_interactive_p.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * event-top.c (stdin_event_handler): Don't quit gdb if it was a
+ secondary UI's input stream that closed. Instead, just delete the
+ UI.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * event-top.c (main_ui_): Delete.
+ (main_ui, current_ui, ui_list): No longer initialize here.
+ * main.c (captured_main): UI initialization code factored out to
+ new new_ui function.
+ (gdb_main): Wrap captured_main with TRY/CATCH instead of
+ catch_errors.
+ * top.c (highest_ui_num): New global.
+ (new_ui): New function.
+ * top.h (struct ui) <num>: New field.
+ (new_ui): New declaration.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * cli/cli-interp.c (cli_on_normal_stop): Bail out early if there's
+ nothing to print. Use should_print_stop_to_console.
+ * tui/tui-interp.c (tui_on_normal_stop): Likewise.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * breakpoint.c (new_until_break_fsm): Add 'cmd_interp' parameter.
+ (until_break_fsm_should_stop, until_break_fsm_clean_up): Add
+ thread parameter.
+ (until_break_command): Pass command interpreter to thread fsm
+ ctor.
+ * cli/cli-interp.c (should_print_stop_to_console): Adjust.
+ * gdbthread.h (struct thread_control_state) <command_interp>:
+ Delete field.
+ * infcall.c (new_call_thread_fsm): Add 'cmd_interp' parameter.
+ Pass it down.
+ (call_thread_fsm_should_stop): Add thread parameter.
+ (call_function_by_hand_dummy): Pass command interpreter to thread
+ fsm ctor. Pass thread pointer to fsm clean up method.
+ * infcmd.c: Include interps.h.
+ (struct step_command_fsm) <thread>: Delete field.
+ (new_step_command_fsm): Add 'cmd_interp' parameter. Pass it down.
+ (step_command_fsm_prepare): Remove references to fsm's thread
+ field.
+ (step_1): Pass command interpreter to thread
+ fsm ctor. Pass thread pointer to fsm clean up method.
+ (step_command_fsm_should_stop, step_command_fsm_clean_up): Add
+ thread parameter and use it.
+ (new_until_next_fsm): Add 'cmd_interp' parameter. Pass it down.
+ (until_next_fsm_should_stop, until_next_fsm_clean_up): Add thread
+ parameter and use it.
+ (until_next_command): Pass command interpreter to thread fsm ctor.
+ (struct finish_command_fsm) <thread>: Delete field.
+ (finish_command_fsm_ops): Add NULL slot for should_notify_stop.
+ (new_finish_command_fsm): Add 'cmd_interp' parameter and pass it
+ down. Remove thread parameter and adjust.
+ (finish_command_fsm_should_stop, finish_command_fsm_clean_up): Add
+ thread parameter and use it.
+ (finish_command): Pass command interpreter to thread fsm ctor.
+ Don't pass thread.
+ * infrun.c (follow_fork): Move thread fsm to child fork instead of
+ command interpreter, only.
+ (clear_proceed_status_thread): Remove reference to command_interp.
+ (proceed): Don't record the thread's command interpreter.
+ (clean_up_just_stopped_threads_fsms): Pass thread to fsm clean_up
+ method.
+ (fetch_inferior_event): Pass thread to fsm should_stop method.
+ * thread-fsm.c (thread_fsm_ctor): Add 'cmd_interp' parameter.
+ Store it.
+ (thread_fsm_clean_up, thread_fsm_should_stop): Add thread
+ parameter and pass it down.
+ * thread-fsm.h (struct thread_fsm) <command_interp>: New field.
+ (struct thread_fsm_ops) <clean_up, should_stop>: Add thread
+ parameter.
+ (thread_fsm_ctor): Add 'cmd_interp' parameter.
+ (thread_fsm_clean_up, thread_fsm_should_stop): Add thread
+ parameter.
+ * thread.c (thread_cancel_execution_command): Pass thread to
+ thread fsm clean_up method.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * cli/cli-interp.c: Include gdbthread.h and thread-fsm.h.
+ (should_print_stop_to_console): New function, factored out from
+ mi_on_normal_stop_1.
+ * cli/cli-interp.h (should_print_stop_to_console): Declare.
+ * mi/mi-interp.c (mi_on_normal_stop_1): Use
+ should_print_stop_to_console. Pass it the current UI's console
+ interpreter.
+ * mi/mi-main.c (captured_mi_execute_command): Use the
+ INTERP_CONSOLE symbol rather than explicit "console".
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * infcmd.c (prepare_execution_command): Use
+ all_uis_on_sync_execution_starting.
+ * infrun.c (all_uis_on_sync_execution_starting): New function.
+ * infrun.h (all_uis_on_sync_execution_starting): Declare.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * annotate.c: Include top.h.
+ (async_background_execution_p): Delete.
+ (print_value_flags): Check the UI's prompt state rather then
+ async_background_execution_p.
+ * event-loop.c (start_event_loop): Set the prompt state to
+ PROMPT_NEEDED.
+ * event-top.c (display_gdb_prompt, async_enable_stdin)
+ (async_disable_stdin): Check the current UI's prompt state instead
+ of the sync_execution global.
+ (command_line_handler): Set the prompt state to PROMPT_NEEDED
+ before running a command, and display the prompt if still needed
+ afterwards.
+ * infcall.c (struct call_thread_fsm) <waiting_ui>: New field.
+ (new_call_thread_fsm): New parameter 'waiting_ui'. Store it.
+ (call_thread_fsm_should_stop): Set the prompt state to
+ PROMPT_NEEDED.
+ (run_inferior_call): Adjust to temporarily set the prompt state to
+ PROMPT_BLOCKED instead of using the sync_execution global.
+ (call_function_by_hand_dummy): Pass the current UI to
+ new_call_thread_fsm.
+ * infcmd.c: Include top.h.
+ (continue_1): Check the current UI's prompt state instead of the
+ sync_execution global.
+ (continue_command): Validate global execution state before calling
+ prepare_execution_command.
+ (step_1): Call all_uis_check_sync_execution_done.
+ (attach_post_wait): Don't call async_enable_stdin here. Remove
+ reference to sync_execution.
+ * infrun.c (sync_execution): Delete global.
+ (follow_fork_inferior)
+ (reinstall_readline_callback_handler_cleanup): Check the current
+ UI's prompt state instead of the sync_execution global.
+ (check_curr_ui_sync_execution_done)
+ (all_uis_check_sync_execution_done): New functions.
+ (fetch_inferior_event): Call all_uis_check_sync_execution_done
+ instead of trying to determine whether the global sync execution
+ changed.
+ (handle_no_resumed): Check the prompt state of all UIs.
+ (normal_stop): Emit the no unwait-for even to all PROMPT_BLOCKED
+ UIs. Emit the "Switching to" notification to all UIs. Enable
+ stdin in all UIs.
+ * infrun.h (sync_execution): Delete.
+ (all_uis_check_sync_execution_done): Declare.
+ * main.c (captured_command_loop): Don't call
+ interp_pre_command_loop if the prompt is blocked.
+ (catch_command_errors, catch_command_errors_const): Adjust.
+ (captured_main): Set the initial prompt state to PROMPT_NEEDED.
+ * mi/mi-interp.c (display_mi_prompt): Set the prompt state to
+ PROMPTED.
+ (mi_interpreter_resume): Don't clear sync_execution. Remove hack
+ comment.
+ (mi_execute_command_input_handler): Set the prompt state to
+ PROMPT_NEEDED before executing the command, and only display the
+ prompt if the prompt state is PROMPT_NEEDED afterwards.
+ (mi_on_resume_1): Adjust to check the prompt state.
+ * target.c (target_terminal_inferior): Adjust to check the prompt
+ state.
+ * top.c (wait_sync_command_done, maybe_wait_sync_command_done)
+ (execute_command): Check the current UI's prompt state instead of
+ sync_execution.
+ * top.h (enum prompt_state): New.
+ (struct ui) <prompt_state>: New field.
+ (ALL_UIS): New macro.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * top.c (gdb_secondary_prompt_depth): Delete.
+ (gdb_in_secondary_prompt_p): Add ui parameter. Use it.
+ (gdb_readline_wrapper_cleanup, gdb_readline_wrapper): Adjust to
+ per-UI gdb_secondary_prompt_depth.
+ * top.h (struct ui) <secondary_prompt_depth>: New field.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * cli/cli-interp.c (cli_interpreter_pre_command_loop): New
+ function.
+ (cli_interp_procs): Install it instead of cli_command_loop.
+ * cli/cli-interp.h (cli_interpreter_pre_command_loop): Declare.
+ * event-top.c (cli_command_loop): Delete.
+ * interps.c (interp_new): Remove reference to command_loop_proc.
+ (current_interp_command_loop): Delete.
+ (interp_pre_command_loop): New function.
+ (interp_command_loop_ftype): Delete.
+ * interps.h (interp_pre_command_loop_ftype): New typedef.
+ (struct interp_procs) <command_loop_proc>: Delele field.
+ <pre_command_loop_proc>: New field.
+ (current_interp_command_loop): Delete declaration.
+ (interp_pre_command_loop): New declaration.
+ * main.c (captured_command_loop): Call interp_pre_command_loop
+ instead of current_interp_command_loop and start an event loop.
+ * mi/mi-interp.c (mi_command_loop): Delete.
+ (mi_interpreter_pre_command_loop): New.
+ (mi_interp_procs): Update.
+ * tui/tui-interp.c (tui_interp_procs): Install
+ cli_interpreter_pre_command_loop instead of cli_command_loop.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * interps.c (current_interpreter): New function.
+ * interps.h (current_interpreter): New declaration.
+ * mi/mi-cmds.h (raw_stdout): Delete declaration.
+ * mi/mi-common.h (struct mi_interp) <raw_stdout,
+ saved_raw_stdout>: New field.
+ * mi/mi-interp.c (display_mi_prompt): New parameter 'mi'. Adjust
+ to per-UI raw_stdout.
+ (mi_interpreter_init): Adjust to per-UI raw_stdout.
+ (mi_on_sync_execution_done, mi_execute_command_input_handler)
+ (mi_command_loop): Pass MI instance to display_mi_prompt.
+ (mi_on_normal_stop_1, mi_output_running_pid, mi_on_resume_1)
+ (mi_on_resume): Adjust to per-UI raw_stdout.
+ (saved_raw_stdout): Delete.
+ (mi_set_logging): Adjust to per-UI raw_stdout and
+ saved_raw_stdout.
+ * mi/mi-main.c (raw_stdout): Delete.
+ (mi_cmd_gdb_exit, captured_mi_execute_command)
+ (mi_print_exception, mi_load_progress): Adjust to per-UI
+ raw_stdout.
+ (print_diff_now, mi_print_timing_maybe): New ui_file parameter.
+ Pass it along.
+ (print_diff): New ui_file parameter. Send output there instead of
+ raw_stdout.
+ * mi/mi-main.h (struct ui_file): Forward declare.
+ (mi_print_timing_maybe): Add ui_file parameter.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * mi/mi-interp.c (display_mi_prompt): New function.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * target.c (target_terminal_inferior): Bail out after
+ unregistering input_fd if not on the main UI.
+ (target_terminal_ours): Bail out after registering input_fd if not
+ on the main UI.
+ (target_terminal_ours_for_output): Bail out if not on the main UI.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * event-top.c (restore_ui_cleanup): Make extern.
+ * infrun.c (fetch_inferior_event): Always switch to the main UI.
+ * top.h (restore_ui_cleanup): Declare.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ PR mi/20034
+ * cli/cli-interp.c: Include cli-interp.h and event-top.h.
+ (cli_interpreter_resume): Pass 1 to gdb_setup_readline. Set the
+ UI's input_handler here.
+ (cli_interpreter_supports_command_editing): New function.
+ (cli_interp_procs): Install it.
+ * cli/cli-interp.h: New file.
+ * event-top.c (async_command_editing_p): Rename to ...
+ (set_editing_cmd_var): ... this.
+ (change_line_handler): Add parameter 'editing', and use it. Bail
+ early if the interpreter doesn't support editing. Don't touch
+ readline state if editing is off.
+ (gdb_rl_callback_handler_remove, gdb_rl_callback_handler_install)
+ (gdb_rl_callback_handler_reinstall): Assert the current UI is the
+ main UI.
+ (display_gdb_prompt): Don't call gdb_rl_callback_handler_remove if
+ not using readline. Check whether the current UI is using command
+ editing instead of checking the async_command_editing_p global.
+ (set_async_editing_command): Delete.
+ (gdb_setup_readline): Add 'editing' parameter. Only allow editing
+ on the main UI. Don't touch readline state if editing is off.
+ (gdb_disable_readline): Don't touch readline state if editing is
+ off.
+ * event-top.h (gdb_setup_readline): Add 'int' parameter.
+ (set_async_editing_command): Delete declaration.
+ (change_line_handler, command_line_handler): Declare.
+ (async_command_editing_p): Rename to ...
+ (set_editing_cmd_var): ... this.
+ * infrun.c (reinstall_readline_callback_handler_cleanup): Check
+ whether the current UI has editing enabled rather than checking
+ the async_command_editing_p global.
+ * interps.c (interp_supports_command_editing): New function.
+ * interps.h (interp_supports_command_editing_ftype): New typedef.
+ (struct interp_procs) <supports_command_editing_proc>: New field.
+ (interp_supports_command_editing): Declare.
+ * mi/mi-interp.c (mi_interpreter_resume): Pass 0 to
+ gdb_setup_readline. Don't clear the async_command_editing_p
+ global. Update comments.
+ * top.c (gdb_readline_wrapper_line, gdb_readline_wrapper): Check
+ whether the current UI has editing enabled rather than checking
+ the async_command_editing_p global. Don't touch readline state if
+ editing is off.
+ (undo_terminal_modifications_before_exit): Switch to the main UI.
+ Unconditionally call gdb_disable_readline.
+ (set_editing): New function.
+ (show_async_command_editing_p): Rename to ...
+ (show_editing): ... this. Show the state of the current UI.
+ (_initialize_top): Adjust.
+ * top.h (struct ui) <command_editing>: New field.
+ * tui/tui-interp.c: Include cli/cli-interp.h.
+ (tui_resume): Pass 1 to gdb_setup_readline. Set the UI's
+ input_handler.
+ (tui_interp_procs): Install
+ cli_interpreter_supports_command_editing.
+ * tui/tui-io.c (tui_getc): Check whether the current UI has
+ editing enabled rather than checking the async_command_editing_p
+ global.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * top.c: Call gen_ret_current_ui_field_ptr for current_uiout.
+ * top.h (struct ui) <m_current_uiout>: New field.
+ * ui-out.c (current_uiout): Delete.
+ * ui-out.h (current_uiout): Delete.
+ (current_ui_current_uiout_ptr): New declaration.
+ (current_uiout): Reimplement as wrapper around
+ current_ui_current_uiout_ptr.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * ui-out.c (default_ui_out_impl): Delete.
+ (def_uiout): Delete.
+ (current_uiout): Set to NULL.
+ (default_table_begin, default_table_body, default_table_end)
+ (default_table_header, default_begin, default_end)
+ (default_field_int, default_field_skip, default_field_string)
+ (default_field_fmt, default_spaces, default_text, default_message)
+ (default_wrap_hint, default_flush, default_data_destroy): Delete.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * event-top.c (gdb_setup_readline): Pass the UI's outstream and
+ errstream to stdout_fileopen and stderr_fileopen.
+ * exceptions.c: Include top.h.
+ (print_flush): Open the current UI's outstream file descriptor,
+ instead of hardcoding file descriptor 1.
+ * main.c (captured_main): Save the main UI's out and error
+ streams. Adjust stderr_fileopen call.
+ * top.h (struct ui) <outstream, errstream>: New fields.
+ * ui-file.c (stderr_fileopen): Add stream parameter. Use it
+ instead of stderr.
+ * ui-file.h (stderr_fileopen): Add stream parameter and update
+ comment.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * event-top.c (input_fd): Delete.
+ (stdin_event_handler): Switch to the UI whose input descriptor got
+ the event. Adjust to per-UI input_fd.
+ (gdb_setup_readline): Don't set the input_fd global. Adjust to
+ per-UI input_fd.
+ (gdb_disable_readline): Adjust to per-UI input_fd.
+ * event-top.h (input_fd): Delete declaration.
+ * linux-nat.c (linux_nat_terminal_inferior): Don't remove input_fd
+ from the event-loop here.
+ (linux_nat_terminal_ours): Don't register input_fd in the
+ event-loop here.
+ * main.c (captured_main): Adjust to per-UI input_fd.
+ * remote.c (remote_terminal_inferior): Don't remove input_fd from
+ the event-loop here.
+ (remote_terminal_ours): Don't register input_fd in the event-loop
+ here.
+ * target.c: Include top.h and event-top.h.
+ (target_terminal_inferior): Remove input_fd from the event-loop
+ here.
+ (target_terminal_ours): Register input_fd in the event-loop.
+ * top.h (struct ui) <input_fd>: New field.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * cli/cli-script.c (execute_user_command, read_next_line)
+ (read_next_line): Adjust to per-UI instream.
+ * event-top.c (stdin_event_handler, command_handler)
+ (handle_line_of_input, command_line_handler)
+ (gdb_readline_no_editing_callback, async_sigterm_handler)
+ (gdb_setup_readline): Likewise.
+ * inflow.c: Include top.h.
+ (gdb_has_a_terminal, child_terminal_init_with_pgrp)
+ (gdb_save_tty_state, child_terminal_inferior)
+ (child_terminal_ours_1, copy_terminal_info): Use the main UI.
+ (initialize_stdin_serial): Adjust to per-UI instream.
+ * main.c (captured_command_loop, captured_main): Adjust to per-UI
+ instream.
+ * mi/mi-interp.c (mi_execute_command_wrapper): Likewise.
+ * python/python.c (python_interactive_command): Likewise.
+ * terminal.h (struct ui): Forward declare.
+ (initialize_stdin_serial): Add struct ui parameter.
+ * top.c (instream): Delete.
+ (do_restore_instream_cleanup, read_command_file, dont_repeat)
+ (gdb_readline_no_editing, command_line_input)
+ (input_from_terminal_p, gdb_init): Adjust to per-UI instream.
+ * top.h (struct ui) <instream>: New field.
+ (instream): Delete declaration.
+ (quit): Adjust to per-UI instream.
+
+2016-06-21 Pedro Alves <palves@redhat.com>
+
+ * event-loop.c: Include top.h.
+ (invoke_async_signal_handlers): Switch to the main UI.
+ * event-top.c (main_ui_): Update comment.
+ (main_ui): New global.
+ * top.h (main_ui): Declare.
+
2016-06-21 Pedro Alves <palves@redhat.com>
* cli/cli-interp.c (cli_interp): Delete.
projects / deliverable / binutils-gdb.git / blobdiff