binutils-gdb/gdb/tui/tui-interp.c

225 lines
5.4 KiB
C
Raw Normal View History

/* TUI Interpreter definitions for GDB, the GNU debugger.
Copyright (C) 2003-2015 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "interps.h"
#include "top.h"
#include "event-top.h"
#include "event-loop.h"
#include "ui-out.h"
#include "cli-out.h"
#include "tui/tui-data.h"
#include "readline/readline.h"
#include "tui/tui-win.h"
#include "tui/tui.h"
#include "tui/tui-io.h"
PR gdb/13860 - Make MI sync vs async output (closer to) the same. Ignoring expected and desired differences like whether the prompt is output after *stoppped records, GDB MI output is still different in sync and async modes. In sync mode, when a CLI execution command is entered, the "reason" field is missing in the *stopped async record. And in async mode, for some events, like program exits, the corresponding CLI output is missing in the CLI channel. Vis, diff between sync vs async modes: run ^running *running,thread-id="1" (gdb) ... - ~"[Inferior 1 (process 15882) exited normally]\n" =thread-exited,id="1",group-id="i1" =thread-group-exited,id="i1",exit-code="0" - *stopped + *stopped,reason="exited-normally" si ... (gdb) ~"0x000000000045e033\t29\t memset (&args, 0, sizeof args);\n" - *stopped,frame=...,thread-id="1",stopped-threads="all",core="0" + *stopped,reason="end-stepping-range",frame=...,thread-id="1",stopped-threads="all",core="0" (gdb) In addition, in both cases, when a MI execution command is entered, and a breakpoint triggers, the event is sent to the console too. But some events like program exits have the CLI output missing in the CLI channel: -exec-run ^running *running,thread-id="1" (gdb) ... =thread-exited,id="1",group-id="i1" =thread-group-exited,id="i1",exit-code="0" - *stopped + *stopped,reason="exited-normally" We'll want to make background commands always possible by default. IOW, make target-async be the default. But, in order to do that, we'll need to emulate MI sync on top of an async target. That means we'll have yet another combination to care for in the testsuite. Rather than making the testsuite cope with all these differences, I thought it better to just fix GDB to always have the complete output, no matter whether it's in sync or async mode. This is all related to interpreter-exec, and the corresponding uiout switching. (Typing a CLI command directly in MI is shorthand for running it through -interpreter-exec console.) In sync mode, when a CLI command is active, normal_stop is called when the current interpreter and uiout are CLI's. So print_XXX_reason prints the stop reason to CLI uiout (only), and we don't show it in MI. In async mode the stop event is processed when we're back in the MI interpreter, so the stop reason is printed directly to the MI uiout. Fix this by making run control event printing roughly independent of whatever is the current interpreter or uiout. That is, move these prints to interpreter observers, that know whether to print or be quiet, and if printing, which uiout to print to. In the case of the console/tui interpreters, only print if the top interpreter. For MI, always print. Breakpoint hits / normal stops are already handled similarly -- MI has a normal_stop observer that prints the event to both MI and the CLI, though that could be cleaned up further in the direction of this patch. This also makes all of: (gdb) foo and (gdb) interpreter-exec MI "-exec-foo" and (gdb) -exec-foo and (gdb) -interpreter-exec console "foo" print as expected. Tested on x86_64 Fedora 20, sync and async modes. gdb/ 2014-05-29 Pedro Alves <palves@redhat.com> PR gdb/13860 * cli/cli-interp.c: Include infrun.h and observer.h. (cli_uiout, cli_interp): New globals. (cli_on_signal_received, cli_on_end_stepping_range) (cli_on_signal_exited, cli_on_exited, cli_on_no_history): New functions. (cli_interpreter_init): Install them as 'end_stepping_range', 'signal_received' 'signal_exited', 'exited' and 'no_history' observers. (_initialize_cli_interp): Remove cli_interp local. * infrun.c (handle_inferior_event): Call the several stop reason observers instead of printing the stop reason directly. (end_stepping_range): New function. (print_end_stepping_range_reason, print_signal_exited_reason) (print_exited_reason, print_signal_received_reason) (print_no_history_reason): Make static, and add an uiout parameter. Print to that instead of to CURRENT_UIOUT. * infrun.h (print_end_stepping_range_reason) (print_signal_exited_reason, print_exited_reason) (print_signal_received_reason print_no_history_reason): New declarations. * mi/mi-common.h (struct mi_interp): Rename 'uiout' field to 'mi_uiout'. <cli_uiout>: New field. * mi/mi-interp.c (mi_interpreter_init): Adjust. Create the new uiout for CLI output. Install 'signal_received', 'end_stepping_range', 'signal_exited', 'exited' and 'no_history' observers. (find_mi_interpreter, mi_interp_data, mi_on_signal_received) (mi_on_end_stepping_range, mi_on_signal_exited, mi_on_exited) (mi_on_no_history): New functions. (ui_out_free_cleanup): Delete function. (mi_on_normal_stop): Don't allocate a new uiout for CLI output, instead use the one already stored in the MI interpreter data. (mi_ui_out): Adjust. * tui/tui-interp.c: Include infrun.h and observer.h. (tui_interp): New global. (tui_on_signal_received, tui_on_end_stepping_range) (tui_on_signal_exited, tui_on_exited) (tui_on_no_history): New functions. (tui_init): Install them as 'end_stepping_range', 'signal_received' 'signal_exited', 'exited' and 'no_history' observers. (_initialize_tui_interp): Delete tui_interp local. gdb/doc/ 2014-05-29 Pedro Alves <palves@redhat.com> PR gdb/13860 * observer.texi (signal_received, end_stepping_range) (signal_exited, exited, no_history): New observer subjects. gdb/testsuite/ 2014-05-29 Pedro Alves <palves@redhat.com> PR gdb/13860 * gdb.mi/mi-cli.exp: Always expect "end-stepping-range" stop reason, even in sync mode.
2014-05-29 14:09:45 +02:00
#include "infrun.h"
#include "observer.h"
static struct ui_out *tui_ui_out (struct interp *self);
/* Set to 1 when the TUI mode must be activated when we first start
gdb. */
static int tui_start_enabled = 0;
PR gdb/13860 - Make MI sync vs async output (closer to) the same. Ignoring expected and desired differences like whether the prompt is output after *stoppped records, GDB MI output is still different in sync and async modes. In sync mode, when a CLI execution command is entered, the "reason" field is missing in the *stopped async record. And in async mode, for some events, like program exits, the corresponding CLI output is missing in the CLI channel. Vis, diff between sync vs async modes: run ^running *running,thread-id="1" (gdb) ... - ~"[Inferior 1 (process 15882) exited normally]\n" =thread-exited,id="1",group-id="i1" =thread-group-exited,id="i1",exit-code="0" - *stopped + *stopped,reason="exited-normally" si ... (gdb) ~"0x000000000045e033\t29\t memset (&args, 0, sizeof args);\n" - *stopped,frame=...,thread-id="1",stopped-threads="all",core="0" + *stopped,reason="end-stepping-range",frame=...,thread-id="1",stopped-threads="all",core="0" (gdb) In addition, in both cases, when a MI execution command is entered, and a breakpoint triggers, the event is sent to the console too. But some events like program exits have the CLI output missing in the CLI channel: -exec-run ^running *running,thread-id="1" (gdb) ... =thread-exited,id="1",group-id="i1" =thread-group-exited,id="i1",exit-code="0" - *stopped + *stopped,reason="exited-normally" We'll want to make background commands always possible by default. IOW, make target-async be the default. But, in order to do that, we'll need to emulate MI sync on top of an async target. That means we'll have yet another combination to care for in the testsuite. Rather than making the testsuite cope with all these differences, I thought it better to just fix GDB to always have the complete output, no matter whether it's in sync or async mode. This is all related to interpreter-exec, and the corresponding uiout switching. (Typing a CLI command directly in MI is shorthand for running it through -interpreter-exec console.) In sync mode, when a CLI command is active, normal_stop is called when the current interpreter and uiout are CLI's. So print_XXX_reason prints the stop reason to CLI uiout (only), and we don't show it in MI. In async mode the stop event is processed when we're back in the MI interpreter, so the stop reason is printed directly to the MI uiout. Fix this by making run control event printing roughly independent of whatever is the current interpreter or uiout. That is, move these prints to interpreter observers, that know whether to print or be quiet, and if printing, which uiout to print to. In the case of the console/tui interpreters, only print if the top interpreter. For MI, always print. Breakpoint hits / normal stops are already handled similarly -- MI has a normal_stop observer that prints the event to both MI and the CLI, though that could be cleaned up further in the direction of this patch. This also makes all of: (gdb) foo and (gdb) interpreter-exec MI "-exec-foo" and (gdb) -exec-foo and (gdb) -interpreter-exec console "foo" print as expected. Tested on x86_64 Fedora 20, sync and async modes. gdb/ 2014-05-29 Pedro Alves <palves@redhat.com> PR gdb/13860 * cli/cli-interp.c: Include infrun.h and observer.h. (cli_uiout, cli_interp): New globals. (cli_on_signal_received, cli_on_end_stepping_range) (cli_on_signal_exited, cli_on_exited, cli_on_no_history): New functions. (cli_interpreter_init): Install them as 'end_stepping_range', 'signal_received' 'signal_exited', 'exited' and 'no_history' observers. (_initialize_cli_interp): Remove cli_interp local. * infrun.c (handle_inferior_event): Call the several stop reason observers instead of printing the stop reason directly. (end_stepping_range): New function. (print_end_stepping_range_reason, print_signal_exited_reason) (print_exited_reason, print_signal_received_reason) (print_no_history_reason): Make static, and add an uiout parameter. Print to that instead of to CURRENT_UIOUT. * infrun.h (print_end_stepping_range_reason) (print_signal_exited_reason, print_exited_reason) (print_signal_received_reason print_no_history_reason): New declarations. * mi/mi-common.h (struct mi_interp): Rename 'uiout' field to 'mi_uiout'. <cli_uiout>: New field. * mi/mi-interp.c (mi_interpreter_init): Adjust. Create the new uiout for CLI output. Install 'signal_received', 'end_stepping_range', 'signal_exited', 'exited' and 'no_history' observers. (find_mi_interpreter, mi_interp_data, mi_on_signal_received) (mi_on_end_stepping_range, mi_on_signal_exited, mi_on_exited) (mi_on_no_history): New functions. (ui_out_free_cleanup): Delete function. (mi_on_normal_stop): Don't allocate a new uiout for CLI output, instead use the one already stored in the MI interpreter data. (mi_ui_out): Adjust. * tui/tui-interp.c: Include infrun.h and observer.h. (tui_interp): New global. (tui_on_signal_received, tui_on_end_stepping_range) (tui_on_signal_exited, tui_on_exited) (tui_on_no_history): New functions. (tui_init): Install them as 'end_stepping_range', 'signal_received' 'signal_exited', 'exited' and 'no_history' observers. (_initialize_tui_interp): Delete tui_interp local. gdb/doc/ 2014-05-29 Pedro Alves <palves@redhat.com> PR gdb/13860 * observer.texi (signal_received, end_stepping_range) (signal_exited, exited, no_history): New observer subjects. gdb/testsuite/ 2014-05-29 Pedro Alves <palves@redhat.com> PR gdb/13860 * gdb.mi/mi-cli.exp: Always expect "end-stepping-range" stop reason, even in sync mode.
2014-05-29 14:09:45 +02:00
/* The TUI interpreter. */
static struct interp *tui_interp;
/* Cleanup the tui before exiting. */
static void
tui_exit (void)
{
/* Disable the tui. Curses mode is left leaving the screen in a
clean state (see endwin()). */
tui_disable ();
}
PR gdb/13860 - Make MI sync vs async output (closer to) the same. Ignoring expected and desired differences like whether the prompt is output after *stoppped records, GDB MI output is still different in sync and async modes. In sync mode, when a CLI execution command is entered, the "reason" field is missing in the *stopped async record. And in async mode, for some events, like program exits, the corresponding CLI output is missing in the CLI channel. Vis, diff between sync vs async modes: run ^running *running,thread-id="1" (gdb) ... - ~"[Inferior 1 (process 15882) exited normally]\n" =thread-exited,id="1",group-id="i1" =thread-group-exited,id="i1",exit-code="0" - *stopped + *stopped,reason="exited-normally" si ... (gdb) ~"0x000000000045e033\t29\t memset (&args, 0, sizeof args);\n" - *stopped,frame=...,thread-id="1",stopped-threads="all",core="0" + *stopped,reason="end-stepping-range",frame=...,thread-id="1",stopped-threads="all",core="0" (gdb) In addition, in both cases, when a MI execution command is entered, and a breakpoint triggers, the event is sent to the console too. But some events like program exits have the CLI output missing in the CLI channel: -exec-run ^running *running,thread-id="1" (gdb) ... =thread-exited,id="1",group-id="i1" =thread-group-exited,id="i1",exit-code="0" - *stopped + *stopped,reason="exited-normally" We'll want to make background commands always possible by default. IOW, make target-async be the default. But, in order to do that, we'll need to emulate MI sync on top of an async target. That means we'll have yet another combination to care for in the testsuite. Rather than making the testsuite cope with all these differences, I thought it better to just fix GDB to always have the complete output, no matter whether it's in sync or async mode. This is all related to interpreter-exec, and the corresponding uiout switching. (Typing a CLI command directly in MI is shorthand for running it through -interpreter-exec console.) In sync mode, when a CLI command is active, normal_stop is called when the current interpreter and uiout are CLI's. So print_XXX_reason prints the stop reason to CLI uiout (only), and we don't show it in MI. In async mode the stop event is processed when we're back in the MI interpreter, so the stop reason is printed directly to the MI uiout. Fix this by making run control event printing roughly independent of whatever is the current interpreter or uiout. That is, move these prints to interpreter observers, that know whether to print or be quiet, and if printing, which uiout to print to. In the case of the console/tui interpreters, only print if the top interpreter. For MI, always print. Breakpoint hits / normal stops are already handled similarly -- MI has a normal_stop observer that prints the event to both MI and the CLI, though that could be cleaned up further in the direction of this patch. This also makes all of: (gdb) foo and (gdb) interpreter-exec MI "-exec-foo" and (gdb) -exec-foo and (gdb) -interpreter-exec console "foo" print as expected. Tested on x86_64 Fedora 20, sync and async modes. gdb/ 2014-05-29 Pedro Alves <palves@redhat.com> PR gdb/13860 * cli/cli-interp.c: Include infrun.h and observer.h. (cli_uiout, cli_interp): New globals. (cli_on_signal_received, cli_on_end_stepping_range) (cli_on_signal_exited, cli_on_exited, cli_on_no_history): New functions. (cli_interpreter_init): Install them as 'end_stepping_range', 'signal_received' 'signal_exited', 'exited' and 'no_history' observers. (_initialize_cli_interp): Remove cli_interp local. * infrun.c (handle_inferior_event): Call the several stop reason observers instead of printing the stop reason directly. (end_stepping_range): New function. (print_end_stepping_range_reason, print_signal_exited_reason) (print_exited_reason, print_signal_received_reason) (print_no_history_reason): Make static, and add an uiout parameter. Print to that instead of to CURRENT_UIOUT. * infrun.h (print_end_stepping_range_reason) (print_signal_exited_reason, print_exited_reason) (print_signal_received_reason print_no_history_reason): New declarations. * mi/mi-common.h (struct mi_interp): Rename 'uiout' field to 'mi_uiout'. <cli_uiout>: New field. * mi/mi-interp.c (mi_interpreter_init): Adjust. Create the new uiout for CLI output. Install 'signal_received', 'end_stepping_range', 'signal_exited', 'exited' and 'no_history' observers. (find_mi_interpreter, mi_interp_data, mi_on_signal_received) (mi_on_end_stepping_range, mi_on_signal_exited, mi_on_exited) (mi_on_no_history): New functions. (ui_out_free_cleanup): Delete function. (mi_on_normal_stop): Don't allocate a new uiout for CLI output, instead use the one already stored in the MI interpreter data. (mi_ui_out): Adjust. * tui/tui-interp.c: Include infrun.h and observer.h. (tui_interp): New global. (tui_on_signal_received, tui_on_end_stepping_range) (tui_on_signal_exited, tui_on_exited) (tui_on_no_history): New functions. (tui_init): Install them as 'end_stepping_range', 'signal_received' 'signal_exited', 'exited' and 'no_history' observers. (_initialize_tui_interp): Delete tui_interp local. gdb/doc/ 2014-05-29 Pedro Alves <palves@redhat.com> PR gdb/13860 * observer.texi (signal_received, end_stepping_range) (signal_exited, exited, no_history): New observer subjects. gdb/testsuite/ 2014-05-29 Pedro Alves <palves@redhat.com> PR gdb/13860 * gdb.mi/mi-cli.exp: Always expect "end-stepping-range" stop reason, even in sync mode.
2014-05-29 14:09:45 +02:00
/* Observers for several run control events. If the interpreter is
quiet (i.e., another interpreter is being run with
interpreter-exec), print nothing. */
/* Observer for the signal_received notification. */
static void
tui_on_signal_received (enum gdb_signal siggnal)
{
if (!interp_quiet_p (tui_interp))
print_signal_received_reason (tui_ui_out (tui_interp), siggnal);
}
/* Observer for the end_stepping_range notification. */
static void
tui_on_end_stepping_range (void)
{
if (!interp_quiet_p (tui_interp))
print_end_stepping_range_reason (tui_ui_out (tui_interp));
}
/* Observer for the signal_exited notification. */
static void
tui_on_signal_exited (enum gdb_signal siggnal)
{
if (!interp_quiet_p (tui_interp))
print_signal_exited_reason (tui_ui_out (tui_interp), siggnal);
}
/* Observer for the exited notification. */
static void
tui_on_exited (int exitstatus)
{
if (!interp_quiet_p (tui_interp))
print_exited_reason (tui_ui_out (tui_interp), exitstatus);
}
/* Observer for the no_history notification. */
static void
tui_on_no_history (void)
{
if (!interp_quiet_p (tui_interp))
print_no_history_reason (tui_ui_out (tui_interp));
}
Make display_gdb_prompt CLI-only. Enabling target-async by default will require implementing sync execution on top of an async target, much like foreground command are implemented on the CLI in async mode. In order to do that, we will need better control of when to print the MI prompt. Currently the interp->display_prompt_p hook is all we have, and MI just always returns false, meaning, make display_gdb_prompt a no-op. We'll need to be able to know to print the MI prompt in some of the conditions that display_gdb_prompt is called from the core, but not all. This is all a litte twisted currently. As we can see, display_gdb_prompt is really CLI specific, so make the console interpreters (console/tui) themselves call it. To be able to do that, and add a few different observers that the interpreters can use to distinguish when or why the the prompt is being printed: #1 - one called whenever a command is cancelled due to an error. #2 - another for when a foreground command just finished. In both cases, CLI wants to print the prompt, while MI doesn't. MI will want to print the prompt in the second case when in a special MI mode. The display_gdb_prompt call in interp_set made me pause. The comment there reads: /* Finally, put up the new prompt to show that we are indeed here. Also, display_gdb_prompt for the console does some readline magic which is needed for the console interpreter, at least... */ But, that looks very much like a no-op to me currently: - the MI interpreter always return false in the prompt hook, meaning actually display no prompt. - the interpreter used at that point is still quiet. And the console/tui interpreters return false in the prompt hook if they're quiet, meaning actually display no prompt. The only remaining possible use would then be the readline magic. But whatever that might have been, it's not reacheable today either, because display_gdb_prompt returns early, before touching readline if the interpreter returns false in the display_prompt_p hook. Tested on x86_64 Fedora 20, sync and async modes. gdb/ 2014-05-29 Pedro Alves <palves@redhat.com> * cli/cli-interp.c (cli_interpreter_display_prompt_p): Delete. (_initialize_cli_interp): Adjust. * event-loop.c: Include "observer.h". (start_event_loop): Notify 'command_error' observers instead of calling display_gdb_prompt. Remove FIXME comment. * event-top.c (display_gdb_prompt): Remove call into the interpreters. * inf-loop.c: Include "observer.h". (inferior_event_handler): Notify 'command_error' observers instead of calling display_gdb_prompt. * infrun.c (fetch_inferior_event): Notify 'sync_execution_done' observers instead of calling display_gdb_prompt. * interps.c (interp_set): Don't call display_gdb_prompt. (current_interp_display_prompt_p): Delete. * interps.h (interp_prompt_p): Delete declaration. (interp_prompt_p_ftype): Delete. (struct interp_procs) <prompt_proc_p>: Delete field. (current_interp_display_prompt_p): Delete declaration. * mi-interp.c (mi_interpreter_prompt_p): Delete. (_initialize_mi_interp): Adjust. * tui-interp.c (tui_init): Install 'sync_execution_done' and 'command_error' observers. (tui_on_sync_execution_done, tui_on_command_error): New functions. (tui_display_prompt_p): Delete. (_initialize_tui_interp): Adjust. gdb/doc/ 2014-05-29 Pedro Alves <palves@redhat.com> * observer.texi (sync_execution_done, command_error): New subjects.
2014-05-23 12:37:12 +02:00
/* Observer for the sync_execution_done notification. */
static void
tui_on_sync_execution_done (void)
{
if (!interp_quiet_p (tui_interp))
display_gdb_prompt (NULL);
}
/* Observer for the command_error notification. */
static void
tui_on_command_error (void)
{
if (!interp_quiet_p (tui_interp))
display_gdb_prompt (NULL);
}
/* These implement the TUI interpreter. */
static void *
gdb/ 2011-09-12 Pedro Alves <pedro@codesourcery.com> Matt Rice <ratmice@gmail.com> PR gdb/13175 * interps.c (struct interp) <interpreter_out>: Delete field. (interp_new): Remove the data and uiout parameters and adjust. (interp_set): Only set the current_uiout from the interpreter's uiout after initializing the interpreter. Adjust call to init_proc. (interp_ui_out): Adjust to call procs->ui_out_proc. (interp_data, interp_name): New. * interps.h (interp_init_ftype): Add `self' parameter. (interp_ui_out_ftype): New typedef. (struct interp_procs) <ui_out_proc>: New method pointer. (interp_new): Remove the data and uiout parameters. (interp_data, interp_name): Declare. * tui/tui-interp.c (tui_init): Adjust prototype. (tui_ui_out): New. (_initialize_tui_interp): Install tui_ui_out. Don't instanciate tui_out here. Adjust call to interp_new. * tui/tui-io.c (tui_initialize_io): Don't set current_uiout here. * cli/cli-interp.c (cli_interpreter_init): Adjust prototype. (cli_ui_out): New. (_initialize_cli_interp): Install it. Adjust call to interp_new. * mi/mi-common.h (struct mi_interp) <uiout>: New field. * mi/mi-interp.c (mi_interpreter_init): Adjust prototype. Initialize mi->uiout depending on the mi_version as extracted from the interpreter's name. (mi_ui_out): New. (_initialize_mi_interp): Install mi_ui_out. Adjust calls to interp_new. Don't allocate the ui_out's of the interpreters here. gdb/testsuite/ 2011-09-12 Matt Rice <ratmice@gmail.com> Pedro Alves <pedro@codesourcery.com> PR gdb/13175 * gdb.base/interp.exp: New tests. * gdb.base/interp.c: New file.
2011-09-12 23:25:22 +02:00
tui_init (struct interp *self, int top_level)
{
/* Install exit handler to leave the screen in a good shape. */
atexit (tui_exit);
2004-02-06 Andrew Cagney <cagney@redhat.com> * tui/tui-data.h (struct tui_list): Rename _TuiList. (enum tui_data_type): Rename _TuiDataType. (struct tui_layout_def): Rename _TuiLayoutDef. (struct tui_source_element): Rename _TuiSourceElement. (struct tui_data_element): Rename _TuiDataElement. (struct tui_command_element): Rename _TuiCommandElement. (struct tui_locator_element): Rename _TuiLocatorElement. (union tui_which_element): Define. (struct tui_win_element): Rename _TuiWinElement. (struct tui_data_info): Rename _TuiDataInfo. (struct tui_source_info): Rename _TuiSourceInfo. (struct tui_command_info): Rename _TuiCommandInfo. (tui_initialize_static_data): Rename initializeStaticData. (tui_alloc_generic_win_info): Rename allocGenericWinInfo. (tui_alloc_win_info): Rename allocWinInfo. (tui_init_generic_part): Rename initGenericPart. (tui_init_win_info): Rename initWinInfo. (tui_alloc_content): Rename allocContent. (tui_add_content_elements): Rename addContentElements. (tui_init_content_element): Rename initContentElement. (tui_free_window): Rename freeWindow. (tui_free_win_content): Rename freeWinContent. (tui_free_data_content): Rename freeDataContent. (tui_free_all_source_wins_content): Rename freeAllSourceWinsContent. (tui_del_window): Rename tuiDelWindow. (tui_del_data_windows): Rename tuiDelDataWindows. (tui_partial_win_by_name): Rename partialWinByName. (tui_win_name): Rename winName. (tui_current_layout): Rename currentLayout. (tui_set_current_layout_to): Rename setCurrentLayoutTo. (tui_term_height): Rename termHeight. (tui_set_term_height_to): Rename setTermHeightTo. (tui_term_width): Rename termWidth. (tui_set_term_width_to): Rename setTermWidthTo. (tui_set_gen_win_origin): Rename setGenWinOrigin. (tui_locator_win_info_ptr): Rename locatorWinInfoPtr. (tui_source_exec_info_win_ptr): Rename tui_gen_win_info. (tui_disassem_exec_info_win_ptr): Rename disassemExecInfoWinPtr. (tui_source_windows): Rename sourceWindows. (tui_clear_source_windows): Rename clearSourceWindows. (tui_clear_source_windows_detail): Rename clearSourceWindowsDetail. (tui_clear_win_detail): Rename clearWinDetail. (tui_add_to_source_windows): Rename tuiAddToSourceWindows. (tui_default_tab_len): Rename tuiDefaultTabLen. (tui_set_default_tab_len): Rename tuiSetDefaultTabLen. (tui_win_with_focus): Rename tuiWinWithFocus. (tui_set_win_with_focus): Rename tuiSetWinWithFocus. (tui_layout_def): Rename tuiLayoutDef. (tui_win_resized): Rename tuiWinResized. (tui_set_win_resized_to): Rename tuiSetWinResizedTo. (tui_next_win): Rename tuiNextWin. (tui_prev_win): Rename tuiPrevWin. (tui_add_to_source_windows): Rename addToSourceWindows. * tui/tui-winsource.c, tui/tui-win.c: Update references. * tui/tui-layout.c, tui/tui-source.c: Ditto. * tui/tui-stack.c, tui/tui-io.c: Ditto. * tui/tui.c, tui/tui-data.c: Ditto. * tui/tui-interp.c, tui/tui-data.c: Ditto. * tui/tui-disasm.c, tui/tui-command.c: Ditto.
2004-02-07 05:40:36 +01:00
tui_initialize_static_data ();
tui_initialize_io ();
tui_initialize_win ();
if (ui_file_isatty (gdb_stdout))
tui_initialize_readline ();
PR gdb/13860 - Make MI sync vs async output (closer to) the same. Ignoring expected and desired differences like whether the prompt is output after *stoppped records, GDB MI output is still different in sync and async modes. In sync mode, when a CLI execution command is entered, the "reason" field is missing in the *stopped async record. And in async mode, for some events, like program exits, the corresponding CLI output is missing in the CLI channel. Vis, diff between sync vs async modes: run ^running *running,thread-id="1" (gdb) ... - ~"[Inferior 1 (process 15882) exited normally]\n" =thread-exited,id="1",group-id="i1" =thread-group-exited,id="i1",exit-code="0" - *stopped + *stopped,reason="exited-normally" si ... (gdb) ~"0x000000000045e033\t29\t memset (&args, 0, sizeof args);\n" - *stopped,frame=...,thread-id="1",stopped-threads="all",core="0" + *stopped,reason="end-stepping-range",frame=...,thread-id="1",stopped-threads="all",core="0" (gdb) In addition, in both cases, when a MI execution command is entered, and a breakpoint triggers, the event is sent to the console too. But some events like program exits have the CLI output missing in the CLI channel: -exec-run ^running *running,thread-id="1" (gdb) ... =thread-exited,id="1",group-id="i1" =thread-group-exited,id="i1",exit-code="0" - *stopped + *stopped,reason="exited-normally" We'll want to make background commands always possible by default. IOW, make target-async be the default. But, in order to do that, we'll need to emulate MI sync on top of an async target. That means we'll have yet another combination to care for in the testsuite. Rather than making the testsuite cope with all these differences, I thought it better to just fix GDB to always have the complete output, no matter whether it's in sync or async mode. This is all related to interpreter-exec, and the corresponding uiout switching. (Typing a CLI command directly in MI is shorthand for running it through -interpreter-exec console.) In sync mode, when a CLI command is active, normal_stop is called when the current interpreter and uiout are CLI's. So print_XXX_reason prints the stop reason to CLI uiout (only), and we don't show it in MI. In async mode the stop event is processed when we're back in the MI interpreter, so the stop reason is printed directly to the MI uiout. Fix this by making run control event printing roughly independent of whatever is the current interpreter or uiout. That is, move these prints to interpreter observers, that know whether to print or be quiet, and if printing, which uiout to print to. In the case of the console/tui interpreters, only print if the top interpreter. For MI, always print. Breakpoint hits / normal stops are already handled similarly -- MI has a normal_stop observer that prints the event to both MI and the CLI, though that could be cleaned up further in the direction of this patch. This also makes all of: (gdb) foo and (gdb) interpreter-exec MI "-exec-foo" and (gdb) -exec-foo and (gdb) -interpreter-exec console "foo" print as expected. Tested on x86_64 Fedora 20, sync and async modes. gdb/ 2014-05-29 Pedro Alves <palves@redhat.com> PR gdb/13860 * cli/cli-interp.c: Include infrun.h and observer.h. (cli_uiout, cli_interp): New globals. (cli_on_signal_received, cli_on_end_stepping_range) (cli_on_signal_exited, cli_on_exited, cli_on_no_history): New functions. (cli_interpreter_init): Install them as 'end_stepping_range', 'signal_received' 'signal_exited', 'exited' and 'no_history' observers. (_initialize_cli_interp): Remove cli_interp local. * infrun.c (handle_inferior_event): Call the several stop reason observers instead of printing the stop reason directly. (end_stepping_range): New function. (print_end_stepping_range_reason, print_signal_exited_reason) (print_exited_reason, print_signal_received_reason) (print_no_history_reason): Make static, and add an uiout parameter. Print to that instead of to CURRENT_UIOUT. * infrun.h (print_end_stepping_range_reason) (print_signal_exited_reason, print_exited_reason) (print_signal_received_reason print_no_history_reason): New declarations. * mi/mi-common.h (struct mi_interp): Rename 'uiout' field to 'mi_uiout'. <cli_uiout>: New field. * mi/mi-interp.c (mi_interpreter_init): Adjust. Create the new uiout for CLI output. Install 'signal_received', 'end_stepping_range', 'signal_exited', 'exited' and 'no_history' observers. (find_mi_interpreter, mi_interp_data, mi_on_signal_received) (mi_on_end_stepping_range, mi_on_signal_exited, mi_on_exited) (mi_on_no_history): New functions. (ui_out_free_cleanup): Delete function. (mi_on_normal_stop): Don't allocate a new uiout for CLI output, instead use the one already stored in the MI interpreter data. (mi_ui_out): Adjust. * tui/tui-interp.c: Include infrun.h and observer.h. (tui_interp): New global. (tui_on_signal_received, tui_on_end_stepping_range) (tui_on_signal_exited, tui_on_exited) (tui_on_no_history): New functions. (tui_init): Install them as 'end_stepping_range', 'signal_received' 'signal_exited', 'exited' and 'no_history' observers. (_initialize_tui_interp): Delete tui_interp local. gdb/doc/ 2014-05-29 Pedro Alves <palves@redhat.com> PR gdb/13860 * observer.texi (signal_received, end_stepping_range) (signal_exited, exited, no_history): New observer subjects. gdb/testsuite/ 2014-05-29 Pedro Alves <palves@redhat.com> PR gdb/13860 * gdb.mi/mi-cli.exp: Always expect "end-stepping-range" stop reason, even in sync mode.
2014-05-29 14:09:45 +02:00
/* If changing this, remember to update cli-interp.c as well. */
observer_attach_signal_received (tui_on_signal_received);
observer_attach_end_stepping_range (tui_on_end_stepping_range);
observer_attach_signal_exited (tui_on_signal_exited);
observer_attach_exited (tui_on_exited);
observer_attach_no_history (tui_on_no_history);
Make display_gdb_prompt CLI-only. Enabling target-async by default will require implementing sync execution on top of an async target, much like foreground command are implemented on the CLI in async mode. In order to do that, we will need better control of when to print the MI prompt. Currently the interp->display_prompt_p hook is all we have, and MI just always returns false, meaning, make display_gdb_prompt a no-op. We'll need to be able to know to print the MI prompt in some of the conditions that display_gdb_prompt is called from the core, but not all. This is all a litte twisted currently. As we can see, display_gdb_prompt is really CLI specific, so make the console interpreters (console/tui) themselves call it. To be able to do that, and add a few different observers that the interpreters can use to distinguish when or why the the prompt is being printed: #1 - one called whenever a command is cancelled due to an error. #2 - another for when a foreground command just finished. In both cases, CLI wants to print the prompt, while MI doesn't. MI will want to print the prompt in the second case when in a special MI mode. The display_gdb_prompt call in interp_set made me pause. The comment there reads: /* Finally, put up the new prompt to show that we are indeed here. Also, display_gdb_prompt for the console does some readline magic which is needed for the console interpreter, at least... */ But, that looks very much like a no-op to me currently: - the MI interpreter always return false in the prompt hook, meaning actually display no prompt. - the interpreter used at that point is still quiet. And the console/tui interpreters return false in the prompt hook if they're quiet, meaning actually display no prompt. The only remaining possible use would then be the readline magic. But whatever that might have been, it's not reacheable today either, because display_gdb_prompt returns early, before touching readline if the interpreter returns false in the display_prompt_p hook. Tested on x86_64 Fedora 20, sync and async modes. gdb/ 2014-05-29 Pedro Alves <palves@redhat.com> * cli/cli-interp.c (cli_interpreter_display_prompt_p): Delete. (_initialize_cli_interp): Adjust. * event-loop.c: Include "observer.h". (start_event_loop): Notify 'command_error' observers instead of calling display_gdb_prompt. Remove FIXME comment. * event-top.c (display_gdb_prompt): Remove call into the interpreters. * inf-loop.c: Include "observer.h". (inferior_event_handler): Notify 'command_error' observers instead of calling display_gdb_prompt. * infrun.c (fetch_inferior_event): Notify 'sync_execution_done' observers instead of calling display_gdb_prompt. * interps.c (interp_set): Don't call display_gdb_prompt. (current_interp_display_prompt_p): Delete. * interps.h (interp_prompt_p): Delete declaration. (interp_prompt_p_ftype): Delete. (struct interp_procs) <prompt_proc_p>: Delete field. (current_interp_display_prompt_p): Delete declaration. * mi-interp.c (mi_interpreter_prompt_p): Delete. (_initialize_mi_interp): Adjust. * tui-interp.c (tui_init): Install 'sync_execution_done' and 'command_error' observers. (tui_on_sync_execution_done, tui_on_command_error): New functions. (tui_display_prompt_p): Delete. (_initialize_tui_interp): Adjust. gdb/doc/ 2014-05-29 Pedro Alves <palves@redhat.com> * observer.texi (sync_execution_done, command_error): New subjects.
2014-05-23 12:37:12 +02:00
observer_attach_sync_execution_done (tui_on_sync_execution_done);
observer_attach_command_error (tui_on_command_error);
PR gdb/13860 - Make MI sync vs async output (closer to) the same. Ignoring expected and desired differences like whether the prompt is output after *stoppped records, GDB MI output is still different in sync and async modes. In sync mode, when a CLI execution command is entered, the "reason" field is missing in the *stopped async record. And in async mode, for some events, like program exits, the corresponding CLI output is missing in the CLI channel. Vis, diff between sync vs async modes: run ^running *running,thread-id="1" (gdb) ... - ~"[Inferior 1 (process 15882) exited normally]\n" =thread-exited,id="1",group-id="i1" =thread-group-exited,id="i1",exit-code="0" - *stopped + *stopped,reason="exited-normally" si ... (gdb) ~"0x000000000045e033\t29\t memset (&args, 0, sizeof args);\n" - *stopped,frame=...,thread-id="1",stopped-threads="all",core="0" + *stopped,reason="end-stepping-range",frame=...,thread-id="1",stopped-threads="all",core="0" (gdb) In addition, in both cases, when a MI execution command is entered, and a breakpoint triggers, the event is sent to the console too. But some events like program exits have the CLI output missing in the CLI channel: -exec-run ^running *running,thread-id="1" (gdb) ... =thread-exited,id="1",group-id="i1" =thread-group-exited,id="i1",exit-code="0" - *stopped + *stopped,reason="exited-normally" We'll want to make background commands always possible by default. IOW, make target-async be the default. But, in order to do that, we'll need to emulate MI sync on top of an async target. That means we'll have yet another combination to care for in the testsuite. Rather than making the testsuite cope with all these differences, I thought it better to just fix GDB to always have the complete output, no matter whether it's in sync or async mode. This is all related to interpreter-exec, and the corresponding uiout switching. (Typing a CLI command directly in MI is shorthand for running it through -interpreter-exec console.) In sync mode, when a CLI command is active, normal_stop is called when the current interpreter and uiout are CLI's. So print_XXX_reason prints the stop reason to CLI uiout (only), and we don't show it in MI. In async mode the stop event is processed when we're back in the MI interpreter, so the stop reason is printed directly to the MI uiout. Fix this by making run control event printing roughly independent of whatever is the current interpreter or uiout. That is, move these prints to interpreter observers, that know whether to print or be quiet, and if printing, which uiout to print to. In the case of the console/tui interpreters, only print if the top interpreter. For MI, always print. Breakpoint hits / normal stops are already handled similarly -- MI has a normal_stop observer that prints the event to both MI and the CLI, though that could be cleaned up further in the direction of this patch. This also makes all of: (gdb) foo and (gdb) interpreter-exec MI "-exec-foo" and (gdb) -exec-foo and (gdb) -interpreter-exec console "foo" print as expected. Tested on x86_64 Fedora 20, sync and async modes. gdb/ 2014-05-29 Pedro Alves <palves@redhat.com> PR gdb/13860 * cli/cli-interp.c: Include infrun.h and observer.h. (cli_uiout, cli_interp): New globals. (cli_on_signal_received, cli_on_end_stepping_range) (cli_on_signal_exited, cli_on_exited, cli_on_no_history): New functions. (cli_interpreter_init): Install them as 'end_stepping_range', 'signal_received' 'signal_exited', 'exited' and 'no_history' observers. (_initialize_cli_interp): Remove cli_interp local. * infrun.c (handle_inferior_event): Call the several stop reason observers instead of printing the stop reason directly. (end_stepping_range): New function. (print_end_stepping_range_reason, print_signal_exited_reason) (print_exited_reason, print_signal_received_reason) (print_no_history_reason): Make static, and add an uiout parameter. Print to that instead of to CURRENT_UIOUT. * infrun.h (print_end_stepping_range_reason) (print_signal_exited_reason, print_exited_reason) (print_signal_received_reason print_no_history_reason): New declarations. * mi/mi-common.h (struct mi_interp): Rename 'uiout' field to 'mi_uiout'. <cli_uiout>: New field. * mi/mi-interp.c (mi_interpreter_init): Adjust. Create the new uiout for CLI output. Install 'signal_received', 'end_stepping_range', 'signal_exited', 'exited' and 'no_history' observers. (find_mi_interpreter, mi_interp_data, mi_on_signal_received) (mi_on_end_stepping_range, mi_on_signal_exited, mi_on_exited) (mi_on_no_history): New functions. (ui_out_free_cleanup): Delete function. (mi_on_normal_stop): Don't allocate a new uiout for CLI output, instead use the one already stored in the MI interpreter data. (mi_ui_out): Adjust. * tui/tui-interp.c: Include infrun.h and observer.h. (tui_interp): New global. (tui_on_signal_received, tui_on_end_stepping_range) (tui_on_signal_exited, tui_on_exited) (tui_on_no_history): New functions. (tui_init): Install them as 'end_stepping_range', 'signal_received' 'signal_exited', 'exited' and 'no_history' observers. (_initialize_tui_interp): Delete tui_interp local. gdb/doc/ 2014-05-29 Pedro Alves <palves@redhat.com> PR gdb/13860 * observer.texi (signal_received, end_stepping_range) (signal_exited, exited, no_history): New observer subjects. gdb/testsuite/ 2014-05-29 Pedro Alves <palves@redhat.com> PR gdb/13860 * gdb.mi/mi-cli.exp: Always expect "end-stepping-range" stop reason, even in sync mode.
2014-05-29 14:09:45 +02:00
return NULL;
}
static int
tui_resume (void *data)
{
struct ui_file *stream;
/* gdb_setup_readline will change gdb_stdout. If the TUI was
previously writing to gdb_stdout, then set it to the new
gdb_stdout afterwards. */
stream = cli_out_set_stream (tui_old_uiout, gdb_stdout);
if (stream != gdb_stdout)
{
cli_out_set_stream (tui_old_uiout, stream);
stream = NULL;
}
gdb_setup_readline ();
if (stream != NULL)
cli_out_set_stream (tui_old_uiout, gdb_stdout);
if (tui_start_enabled)
tui_enable ();
return 1;
}
static int
tui_suspend (void *data)
{
tui_start_enabled = tui_active;
tui_disable ();
return 1;
}
gdb/ 2011-09-12 Pedro Alves <pedro@codesourcery.com> Matt Rice <ratmice@gmail.com> PR gdb/13175 * interps.c (struct interp) <interpreter_out>: Delete field. (interp_new): Remove the data and uiout parameters and adjust. (interp_set): Only set the current_uiout from the interpreter's uiout after initializing the interpreter. Adjust call to init_proc. (interp_ui_out): Adjust to call procs->ui_out_proc. (interp_data, interp_name): New. * interps.h (interp_init_ftype): Add `self' parameter. (interp_ui_out_ftype): New typedef. (struct interp_procs) <ui_out_proc>: New method pointer. (interp_new): Remove the data and uiout parameters. (interp_data, interp_name): Declare. * tui/tui-interp.c (tui_init): Adjust prototype. (tui_ui_out): New. (_initialize_tui_interp): Install tui_ui_out. Don't instanciate tui_out here. Adjust call to interp_new. * tui/tui-io.c (tui_initialize_io): Don't set current_uiout here. * cli/cli-interp.c (cli_interpreter_init): Adjust prototype. (cli_ui_out): New. (_initialize_cli_interp): Install it. Adjust call to interp_new. * mi/mi-common.h (struct mi_interp) <uiout>: New field. * mi/mi-interp.c (mi_interpreter_init): Adjust prototype. Initialize mi->uiout depending on the mi_version as extracted from the interpreter's name. (mi_ui_out): New. (_initialize_mi_interp): Install mi_ui_out. Adjust calls to interp_new. Don't allocate the ui_out's of the interpreters here. gdb/testsuite/ 2011-09-12 Matt Rice <ratmice@gmail.com> Pedro Alves <pedro@codesourcery.com> PR gdb/13175 * gdb.base/interp.exp: New tests. * gdb.base/interp.c: New file.
2011-09-12 23:25:22 +02:00
static struct ui_out *
tui_ui_out (struct interp *self)
{
if (tui_active)
return tui_out;
else
return tui_old_uiout;
}
static struct gdb_exception
tui_exec (void *data, const char *command_str)
{
2005-02-11 Andrew Cagney <cagney@gnu.org> Mark up error_no_arg, query, perror_with_name, complaint, and internal_error. * breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update. * cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update. * dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update. * dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update. * exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update. * frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update. * gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update. * go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update. * i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update. * i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update. * infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update. * interps.c, language.c, linespec.c, linux-nat.c: Update. * m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update. * m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update. * macrotab.c, maint.c, mdebugread.c, memattr.c: Update. * mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update. * mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update. * objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update. * parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update. * ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update. * regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update. * remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update. * remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update. * s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update. * sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update. * solib-aix5.c, solib-svr4.c, solib.c, source.c: Update. * sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update. * symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update. * utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update. * win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update. * cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update. * cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update. * mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update. * tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-11 19:13:55 +01:00
internal_error (__FILE__, __LINE__, _("tui_exec called"));
}
2008-02-21 Pedro Alves <pedro@codesorcery.com> Silence a few -Wmissing-prototypes warnings. PR build/9877: * amd64-nat.c: Include "amd64-nat.h". * fork-child.c (_initialize_fork_child): Ditto. * gcore.c (_initialize_gcore): Ditto. * inf-ptrace.c: Include "inf-ptrace.h". (inf_ptrace_store_registers): Make it static. * linux-nat.c (linux_nat_terminal_ours): Make it static. (_initialize_linux_nat): Declare before definition. * linux-tdep.c: Include "linux-tdep.h". * linux-thread-db.c (_initialize_thread_db): Declare before definition. * proc-service.c (_initialize_proc_service): Ditto. * remote.c (remote_send_printf): Make it static. * solib.c: Include "solib.h". * symfile-mem.c (_initialize_symfile_mem): Declare before definition. * ada-lang.c (ada_la_decode, ada_match_name) (ada_suppress_symbol_printing, ada_is_array_type) (ada_value_ptr_subscript, ada_array_length) (ada_to_static_fixed_value): Make them static. (_initialize_ada_language): Declare before definition. * ada-tasks.c (ada_get_task_number, ada_get_environment_task) (ada_task_list_changed, ada_new_objfile_observer): Make them static. (_initialize_tasks): Declare before definition. * addrmap.c (_initialize_addrmap): Declare before definition. * auxv.c (default_auxv_parse): Make it static. * bfd-target.c (target_bfd_xfer_partial, target_bfd_xclose): Make them static. * breakpoint.c (remove_sal): Add line break. (expand_line_sal_maybe): Make it static. * cp-name-parser.y: Include "cp-support.h". * cp-valprint.c (cp_find_class_member): Make it static. * eval.c (value_f90_subarray): Ditto. * exceptions.c (print_any_exception): Ditto. * findcmd.c (_initialize_mem_search): Declare before definition. * frame.c (frame_observer_target_changed): Make it static. * gnu-v3-abi.c (gnuv3_find_method_in): Make it static. * inf-child.c: Include "inf-child.h". * inferior.h (valid_inferior_id): Rename to ... (valid_gdb_inferior_id): ... this. * infrun.c (infrun_thread_stop_requested, siginfo_make_value): Make them static. * jv-lang.c (java_language_arch_info): Make it static. * m2-typeprint.c (m2_get_discrete_bounds): Ditto. * osdata.c (info_osdata_command): Make it static. * regcache.c (regcache_observer_target_changed): Make it static. * reverse.c (_initialize_reverse): Declare before definition. * stabsread.c (cleanup_undefined_types_noname) (cleanup_undefined_types_1): Make them static. * symfile.c (place_section): Make it static. * symtab.c (find_pc_sect_psymtab_closer): Make it static. * target-descriptions.c (_initialize_target_descriptions): Declare before definition. * target.c (default_get_ada_task_ptid, find_default_can_async_p) (find_default_is_async_p, find_default_supports_non_stop): Make them static. (target_supports_non_stop): Add prototype. (dummy_pid_to_str): Make it static. * utils.c (_initialize_utils): Declare before definition. * ada-exp.y (_initialize_ada_exp): Declare before definition. * solib-svr4.c (HAS_LM_DYNAMIC_FROM_LINK_MAP): Add a prototype. * target.h (struct target_ops): Add a prototype to the to_can_execute_reverse callback. * macroscope.c (_initialize_macroscope): Declare before definition. * cp-namespace.c (_initialize_cp_namespace): Declare before definition. * python/python.c (_initialize_python): Declare before definition. * tui/tui-command.c: Include "tui/tui-command.h". * tui/tui-data.c (init_content_element, init_win_info): Make them static. * tui/tui-disasm.c: Include "tui/tui-disasm.h". * tui/tui-interp.c (_initialize_tui_interp): Declare before definition. * tui/tui-layout.c: Include "tui/tui-layout.h". (_initialize_tui_layout): Declare before definition. * tui/tui-regs.c: Include "tui/tui-regs.h". (tui_display_reg_element_at_line): Make it static. (_initialize_tui_regs): Declare before definition. * tui/tui-stack.c (_initialize_tui_stack): Declare before definition. * tui/tui-win.c: Include "tui/tui-win.h". (_initialize_tui_win): Declare before definition. (tui_sigwinch_handler): Make it static. Wrap in ifdef SIGWINCH. * tui/tui-win.h (tui_sigwinch_handler): Delete declaration. (tui_get_cmd_list): Add a prototype. * tui/tui-windata.c: Include tui-windata.h. * tui/tui-wingeneral.c (box_win): Make it static. * cli/cli-logging.c (show_logging_command): Make it static. (_initialize_cli_logging): Declare before definition. * mi/mi-common.c (_initialize_gdb_mi_common): Declare before definition.
2009-02-21 17:14:50 +01:00
/* Provide a prototype to silence -Wmissing-prototypes. */
extern initialize_file_ftype _initialize_tui_interp;
void
_initialize_tui_interp (void)
{
static const struct interp_procs procs = {
tui_init,
tui_resume,
tui_suspend,
tui_exec,
gdb/ 2011-09-12 Pedro Alves <pedro@codesourcery.com> Matt Rice <ratmice@gmail.com> PR gdb/13175 * interps.c (struct interp) <interpreter_out>: Delete field. (interp_new): Remove the data and uiout parameters and adjust. (interp_set): Only set the current_uiout from the interpreter's uiout after initializing the interpreter. Adjust call to init_proc. (interp_ui_out): Adjust to call procs->ui_out_proc. (interp_data, interp_name): New. * interps.h (interp_init_ftype): Add `self' parameter. (interp_ui_out_ftype): New typedef. (struct interp_procs) <ui_out_proc>: New method pointer. (interp_new): Remove the data and uiout parameters. (interp_data, interp_name): Declare. * tui/tui-interp.c (tui_init): Adjust prototype. (tui_ui_out): New. (_initialize_tui_interp): Install tui_ui_out. Don't instanciate tui_out here. Adjust call to interp_new. * tui/tui-io.c (tui_initialize_io): Don't set current_uiout here. * cli/cli-interp.c (cli_interpreter_init): Adjust prototype. (cli_ui_out): New. (_initialize_cli_interp): Install it. Adjust call to interp_new. * mi/mi-common.h (struct mi_interp) <uiout>: New field. * mi/mi-interp.c (mi_interpreter_init): Adjust prototype. Initialize mi->uiout depending on the mi_version as extracted from the interpreter's name. (mi_ui_out): New. (_initialize_mi_interp): Install mi_ui_out. Adjust calls to interp_new. Don't allocate the ui_out's of the interpreters here. gdb/testsuite/ 2011-09-12 Matt Rice <ratmice@gmail.com> Pedro Alves <pedro@codesourcery.com> PR gdb/13175 * gdb.base/interp.exp: New tests. * gdb.base/interp.c: New file.
2011-09-12 23:25:22 +02:00
tui_ui_out,
NULL,
cli_command_loop
};
/* Create a default uiout builder for the TUI. */
gdb/ 2011-09-12 Pedro Alves <pedro@codesourcery.com> Matt Rice <ratmice@gmail.com> PR gdb/13175 * interps.c (struct interp) <interpreter_out>: Delete field. (interp_new): Remove the data and uiout parameters and adjust. (interp_set): Only set the current_uiout from the interpreter's uiout after initializing the interpreter. Adjust call to init_proc. (interp_ui_out): Adjust to call procs->ui_out_proc. (interp_data, interp_name): New. * interps.h (interp_init_ftype): Add `self' parameter. (interp_ui_out_ftype): New typedef. (struct interp_procs) <ui_out_proc>: New method pointer. (interp_new): Remove the data and uiout parameters. (interp_data, interp_name): Declare. * tui/tui-interp.c (tui_init): Adjust prototype. (tui_ui_out): New. (_initialize_tui_interp): Install tui_ui_out. Don't instanciate tui_out here. Adjust call to interp_new. * tui/tui-io.c (tui_initialize_io): Don't set current_uiout here. * cli/cli-interp.c (cli_interpreter_init): Adjust prototype. (cli_ui_out): New. (_initialize_cli_interp): Install it. Adjust call to interp_new. * mi/mi-common.h (struct mi_interp) <uiout>: New field. * mi/mi-interp.c (mi_interpreter_init): Adjust prototype. Initialize mi->uiout depending on the mi_version as extracted from the interpreter's name. (mi_ui_out): New. (_initialize_mi_interp): Install mi_ui_out. Adjust calls to interp_new. Don't allocate the ui_out's of the interpreters here. gdb/testsuite/ 2011-09-12 Matt Rice <ratmice@gmail.com> Pedro Alves <pedro@codesourcery.com> PR gdb/13175 * gdb.base/interp.exp: New tests. * gdb.base/interp.c: New file.
2011-09-12 23:25:22 +02:00
tui_interp = interp_new (INTERP_TUI, &procs);
interp_add (tui_interp);
if (interpreter_p && strcmp (interpreter_p, INTERP_TUI) == 0)
tui_start_enabled = 1;
if (interpreter_p && strcmp (interpreter_p, INTERP_CONSOLE) == 0)
{
xfree (interpreter_p);
interpreter_p = xstrdup (INTERP_TUI);
}
}