Commit Graph

44 Commits

Author SHA1 Message Date
Joel Brobecker
42a4f53d2b Update copyright year range in all GDB files.
This commit applies all changes made after running the gdb/copyright.py
script.

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

gdb/ChangeLog:

	Update copyright year range in all GDB files.
2019-01-01 10:01:51 +04:00
Tom Tromey
95bc9f0bf0 Change input_handler to take a unique_xmalloc_ptr
This changes ui::input_handler to take a unique_xmalloc_ptr.  This
clarifies the ownership transfer of input_handler's argument.

gdb/ChangeLog
2018-12-30  Tom Tromey  <tom@tromey.com>

	* event-top.h (command_line_handler): Update.
	* top.c (class gdb_readline_wrapper_cleanup) <m_handler_orig>:
	Update.
	(gdb_readline_wrapper_line): Update.
	* top.h (struct ui) <input_handler>: Take a unique_xmalloc_ptr.
	(handle_line_of_input): Update.
	* event-top.c: Update.
	(gdb_readline_no_editing_callback): Update.
	(command_line_handler): Take a unique_xmalloc_ptr.
	(handle_line_of_input): Take a const char *.
	(command_line_append_input_line): Take a const char *.
2018-12-30 08:54:13 -07:00
Joel Brobecker
e2882c8578 Update copyright year range in all GDB files
gdb/ChangeLog:

        Update copyright year range in all GDB files
2018-01-02 07:38:06 +04:00
Tom Tromey
95a6b0a106 Constify execute_command
This constifies execute_command and fixes up the callers.

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

	* event-top.h (command_handler): Constify.
	* record-full.c (cmd_record_full_start): Update.
	* thread.c (thread_apply_all_command): Update.
	* printcmd.c (eval_command): Update.
	* mi/mi-main.c (mi_execute_cli_command): Update.
	(mi_execute_async_cli_command): Update.
	* tui/tui-stack.c (tui_update_command): Update.
	* cli/cli-interp.c (safe_execute_command): Constify.
	* record.c (record_start): Update.
	(record_start, record_stop, cmd_record_start): Update.
	* record-btrace.c (cmd_record_btrace_bts_start): Update.
	(cmd_record_btrace_pt_start): Update.
	(cmd_record_btrace_start): Update.
	(cmd_record_btrace_start): Update.
	* reverse.c (exec_reverse_once): Update.
	* python/python.c (execute_gdb_command): Don't copy the command.
	* event-top.c (command_line_handler): Update.
	(command_handler): Constify.
	* defs.h (deprecated_call_command_hook): Constify.
	* cli/cli-script.h (execute_user_command): Constify.
	* cli/cli-script.c (execute_user_command): Constify.
	(execute_cmd_pre_hook, execute_cmd_post_hook): Constify.
	(enum command_control_type): Update.
	* main.c (catch_command_errors): Remove non-const overload.
	(catch_command_errors_ftype): Remove.
	* python/py-cmd.c (cmdpy_function): Constify.
	* guile/scm-cmd.c (cmdscm_function): Constify.
	* cli/cli-dump.c (call_dump_func): Constify.
	* cli/cli-decode.c (do_const_cfunc): Constify.
	(do_sfunc): Constify.
	(cmd_func): Constify.
	* gdbcmd.h (execute_command, execute_command_to_string): Constify.
	* top.h (execute_command): Constify.
	* top.c (execute_command): Constify.
	(execute_command_to_string): Constify.
	(deprecated_call_command_hook): Constify.
	* command.h (cmd_func): Constify.
	* cli/cli-decode.h (struct cmd_list_element) <func>: Constify.
2017-11-07 13:59:09 -07:00
Pedro Alves
6aa899ce25 Eliminate STOP_SIGNAL, use SIGTSTP directly
The STOP_SIGNAL macro was originally added for Convex Unix
(https://en.wikipedia.org/wiki/Convex_Computer).

In:

  git show 7a67dd45ca1c:gdb/m-convex.h

we see:

~~~
  /* Use SIGCONT rather than SIGTSTP because convex Unix occasionally
     turkeys SIGTSTP.  I think.  */

  #define STOP_SIGNAL SIGCONT
~~~

That's gdb-3.5, 1990...  In gdb/ChangeLog-3.x we see:

~~~
Tue Apr 18 13:43:37 1989  Randall Smith  (randy at apple-gunkies.ai.mit.edu)

        Various changes involved in 1) getting gdb to work on the convex,
	[...]
        Made whatever signal indicates a stop configurable (via macro
        STOP_SIGNAL).
        (main): Setup use of above as a signal handler.  Added check for
        "-nw" in args already processed.
        (command_line_input): SIGTSTP ==>STOP_SIGNAL.
~~~

Support for Convex Unix is long gone, and nothing else overrides
STOP_SIGNAL.  So just use SIGTSTP directly, removing a little
obfuscation.

(I don't really understand why we override [1] readline's SIGTSTP
handler (only) when reading scripts (and then fail to restore it
properly, assuming SIG_DFL...), but I'll leave that for another pass.

[1] - Actually, starting with readline 6.3, readline is no longer
installing its handlers while GDB is in control...)

gdb/ChangeLog:
2017-11-06  Pedro Alves  <palves@redhat.com>

	* event-top.c: Check SIGTSTP instead of STOP_SIGNAL thoughout.
	(async_init_signals): Adjust.
	(handle_stop_sig): Rename to ...
	(handle_sigtstp): ... this.
	(async_stop_sig): Rename to ...
	(async_sigtstp_handler): ... this, and delete STOP_SIGNAL !=
	SIGTSTP path.
	* event-top.h: Move signal.h include to the top.  Check SIGTSTP
	instead of STOP_SIGNAL thoughout.
	(handle_stop_sig): Rename to ...
	(handle_sigtstp): ... this.
	* top.c (command_line_input): Replace STOP_SIGNAL -> SIGTSTP.
2017-11-06 16:13:05 +00:00
Joel Brobecker
61baf725ec update copyright year range in GDB files
This applies the second part of GDB's End of Year Procedure, which
updates the copyright year range in all of GDB's files.

gdb/ChangeLog:

        Update copyright year range in all GDB files.
2017-01-01 10:52:34 +04:00
Simon Marchi
c632e428c2 Remove unused cli_command_loop declaration
This declaration is not used anymore.

gdb/ChangeLog:

	* event-top.h (cli_command_loop): Remove.
2016-08-05 16:26:18 -04:00
Pedro Alves
3c216924d6 Make command line editing (use of readline) be per UI
Due to the way that readline's API works (based on globals), we can
only have one instance of readline in a process.  So the goal of this
patch is to only allow editing in the main UI, and make sure that only
one UI calls into readline.  Some MI paths touch readline variables
currently, which is bad as that is changing variables that matter for
the main console UI.  This patch fixes those.

This actually fixes a nasty bug -- starting gdb in MI mode ("gdb
-i=mi"), and then doing "set editing on" crashes GDB, because MI is
not prepared to use readline:

 set editing on
 &"set editing on\n"
 =cmd-param-changed,param="editing",value="on"
 ^done
 (gdb)
 p 1
 readline: readline_callback_read_char() called with no handler!
 Aborted (core dumped)

The fix for that was to add an interp_proc method to query the
interpreter whether it actually supports editing.  New test included.

gdb/ChangeLog:
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.

gdb/testsuite/ChangeLog:
2016-06-21  Pedro Alves  <palves@redhat.com>

	PR mi/20034
	* gdb.mi/mi-editing.exp: New file.
2016-06-21 01:11:48 +01:00
Pedro Alves
41fd2b0f5d Make input_fd be per UI
And with that, we can switch the current UI to the UI whose input
descriptor woke up the event loop.  IOW, if the user types in UI 2,
the event loop wakes up, switches to UI 2, and processes the input.
Next the user types in UI 3, the event loop wakes up and switches to
UI 3, etc.

gdb/ChangeLog:
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 01:11:47 +01:00
Pedro Alves
a74e1786ac Introduce "struct ui"
This is a step towards supporting multiple consoles/MIs, each on its
own stdio streams / terminal.

See intro comment in top.h.

(I've had trouble picking a name for this object.  I've started out
with "struct console" originally.  But then this is about MI as well,
and there's "interpreter-exec console", which is specifically about
the CLI...

So I changed to "struct terminal", but, then we have a terminal object
that works when the input is not a terminal as well ...

Then I sort of gave up and renamed it to "struct top_level".  But it
then gets horribly confusing when we talk about the "top level
interpreter that's running on the current top level".

In the end, I realized we're already sort of calling this "ui", in
struct ui_out, struct ui_file, and a few coments here and there.)

gdb/ChangeLog:
2016-06-21  Pedro Alves  <palves@redhat.com>

	* event-top.c: Update readline-related comments.
	(input_handler, call_readline): Delete globals.
	(gdb_rl_callback_handler): Call the current UI's input_handler
	method.
	(change_line_handler): Adjust to set current UI's properties
	instead of globals.
	(current_ui_, current_ui): New globals.
	(get_command_line_buffer): Rewrite to refer to the current UI.
	(stdin_event_handler): Adjust to call the call_readline method of
	the current UI.
	(gdb_readline_no_editing_callback): Adjust to call the current UI's
	input_handler method.
	(gdb_setup_readline): Adjust to set current UI's properties
	instead of globals.
	* event-top.h (call_readline, input_handler): Delete declarations.
	* mi/mi-interp.c (mi_interpreter_resume): Adjust to set current
	UI's properties instead of globals.
	* top.c (gdb_readline_wrapper_cleanup): Adjust to set current UI's
	properties instead of globals.
	(gdb_readline_wrapper): Adjust to call and set current UI's
	methods instead of globals.
	* top.h: Include buffer.h and event-loop.h.
	(struct ui): New struct.
	(current_ui): New declaration.
2016-06-21 01:11:44 +01:00
Pedro Alves
b69d38afde Command line input handling TLC
I didn't manage to usefully split this further into smaller
independent pieces, so:

 - Use "struct buffer" more.

 - Split out the responsibility of composing a complete command line
   from multiple input lines split with backslash

    (
    E.g.:

       (gdb) print \
       1 + \
       2
       $1 = 3
       (gdb)
    )

   to a separate function.  Note we don't need the separate
   readline_input_state and more_to_come globals at all.  They were
   just obfuscating the logic.

 - Factor out the tricky mostly duplicated code in
   command_line_handler and command_line_input.

gdb/ChangeLog
2016-03-09  Pedro Alves  <palves@redhat.com>

	* event-top.c (more_to_come): Delete.
	(struct readline_input_state): Delete.
	(readline_input_state): Delete.
	(get_command_line_buffer): New function.
	(command_handler): Update comments.  Don't handle NULL commands
	here.  Do not execute commented lines.
	(command_line_append_input_line): New function.
	(handle_line_of_input): New function, partly based on
	command_line_handler and command_line_input.
	(command_line_handler): Rewrite.
	* event-top.h (command_handler): New declaration.
	(command_loop): Defer command execution to command_handler.
	(command_line_input): Update comments.  Simplify, using struct
	buffer and handle_line_of_input.
	* top.h (struct buffer): New forward declaration.
	(handle_line_of_input): New declaration.
2016-03-09 18:25:00 +00:00
Pedro Alves
608ff013aa Eliminate async_annotation_suffix
The comments and existence of this global are a bit of misleading
obfuscation, since this is only ever used to print the prompt
annotation, and never changes.  Just hardcode "prompt" where
necessary, as done for most other annotations.

gdb/ChangeLog:
2016-03-09  Pedro Alves  <palves@redhat.com>

	* event-top.c (async_annotation_suffix): Delete.
	(top_level_prompt, command_line_handler): Don't use
	'async_annotation_suffix' and simplify.
	* event-top.h (async_annotation_suffix): Delete declaration.
	(init_main): Remove reference to 'async_annotation_suffix'.
2016-03-09 18:24:59 +00:00
Pedro Alves
c70061cf94 gdb_readline2 -> gdb_readline_no_editing_callback
The "2" in "gdb_readline2" doesn't really convey much.  Rename for
clarity.

gdb/ChangeLog:
2016-03-09  Pedro Alves  <palves@redhat.com>

	* event-top.c (gdb_readline2): Rename to ...
	(gdb_readline_no_editing_callback): ... this.
	(change_line_handler, stdin_event_handler)
	(gdb_setup_readline): Adjust.
	* event-top.h (gdb_readline2): Rename to ...
	(gdb_readline_no_editing_callback): ... this, and move closer to
	other readline-related declarations.
	* mi/mi-interp.c (mi_interpreter_resume): Adjust.
2016-03-09 18:24:59 +00:00
Joel Brobecker
618f726fcb GDB copyright headers update after running GDB's copyright.py script.
gdb/ChangeLog:

        Update year range in copyright notice of all files.
2016-01-01 08:43:22 +04:00
Joel Brobecker
32d0add0a6 Update year range in copyright notice of all files owned by the GDB project.
gdb/ChangeLog:

        Update year range in copyright notice of all files.
2015-01-01 13:32:14 +04:00
Simon Marchi
38bcc89d48 Fix build with Python 3.4 (PR python/16784)
The type of the function pointer PyOS_ReadlineFunctionPointer (part of the
Python C API), which we use, slightly changed starting with Python 3.4. The
signature went from

PyAPI_DATA(char) *(*PyOS_ReadlineFunctionPointer)(FILE *, FILE *, char *);

to

PyAPI_DATA(char) *(*PyOS_ReadlineFunctionPointer)(FILE *, FILE *, const char *);

The parameter that changed is the prompt text.

This commits adjust gdb accordingly by making the prompt_arg parameter
const, as well as the fallouts of that. I needed to rework how
annotations are added to the prompt, since the it is now const. If
annotations are enabled, it will make a copy of the prompt overwrite the
prompt variable that is used throughout the function. Otherwise, no copy
is done and the original prompt_arg value is passed.

I changed the signature of deprecated_readline_hook. I would've changed any
user of it, but it seems like nothing is using it,

Built-tested with python 2.7.x, 3.3.y and 3.4.z.

gdb/ChangeLog:

	* defs.h (gdb_readline): Constify argument.
	(gdb_readline_wrapper): Same.
	(command_line_input): Same.
	(deprecated_readline_hook): Same.
	* top.c (deprecated_readline_hook): Same.
	(gdb_readline): Same.
	(gdb_readline_wrapper): Same.
	(command_line_input): Constify argument. Pass prompt to
	called functions instead of local_prompt, overwriting prompt
	if using annotations.
	* event-top.h (display_gdb_prompt): Constify argument.
	* event-top.c (display_gdb_prompt): Same.
	* python/py-gdb-readline.c (gdbpy_readline_wrapper): Constify
	argument if building with Python 3.4 and up.

Signed-off-by: Simon Marchi <simon.marchi@ericsson.com>
2014-12-15 11:40:00 -05:00
Patrick Palka
d64e57faa8 Fix the processing of Meta-key commands in TUI
This patch fixes the annoying bug where key sequences such as Alt_F or
Alt_B (go forward or backwards by a word) do not behave promptly in TUI.
You have to press a third key in order for the key sequence to register.

This is mostly ncurses' fault.  Calling wgetch() normally causes ncurses
to read only a single key from stdin.  However if the key read is the
start-sequence key (^[ a.k.a. ESC) then wgetch() reads TWO keys from
stdin, storing the 2nd key into an internal FIFO buffer and returning
the start-sequence key.  The extraneous read of the 2nd key makes us
miss its corresponding stdin event, so the event loop blocks until a
third key is pressed.  This explains why such key sequences do not
behave promptly in TUI.

To fix this issue, we must somehow compensate for the missed stdin event
corresponding to the 2nd byte of a key sequence.  This patch achieves
this by hacking  up the stdin event handler to conditionally execute the
readline callback multiple times in a row.  This is done via a new
global variable, call_stdin_event_handler_again_p, which is set from
tui_getc() when we receive a start-sequence key and notice extra pending
input in the ncurses buffer.

Tested on x86_64-unknown-linux-gnu.

gdb/ChangeLog:

	* event-top.h (call_stdin_event_handler_again_p): Declare.
	* event-top.c (call_stdin_event_handler_again_p): Define.
	(stdin_event_handler): Use it.
	* tui/tui-io.c (tui_getc): Prepare to call the stdin event
	handler again if there is pending input following a
	start sequence.
2014-11-23 14:04:09 +04:00
Pedro Alves
d3d4baedb6 PR python/17372 - Python hangs when displaying help()
This is more of a readline/terminal issue than a Python one.

PR17372 is a regression in 7.8 caused by the fix for PR17072:

 commit 0017922d02
 Author: Pedro Alves <palves@redhat.com>
 Date:   Mon Jul 14 19:55:32 2014 +0100

    Background execution + pagination aborts readline/gdb

    gdb_readline_wrapper_line removes the handler after a line is
    processed.  Usually, we'll end up re-displaying the prompt, and that
    reinstalls the handler.  But if the output is coming out of handling
    a stop event, we don't re-display the prompt, and nothing restores the
    handler.  So the next input wakes up the event loop and calls into
    readline, which aborts.
...
    gdb/
    2014-07-14  Pedro Alves  <palves@redhat.com>

        PR gdb/17072
        * top.c (gdb_readline_wrapper_line): Tweak comment.
        (gdb_readline_wrapper_cleanup): If readline is enabled, reinstall
        the input handler callback.

The problem is that installing the input handler callback also preps
the terminal, putting it in raw mode and with echo disabled, which is
bad if we're going to call a command that assumes cooked/canonical
mode, and echo enabled, like in the case of the PR, Python's
interactive shell.  Another example I came up with that doesn't depend
on Python is starting a subshell with "(gdb) shell /bin/sh" from a
multi-line command.  Tests covering both these examples are added.

The fix is to revert the original fix for PR gdb/17072, and instead
restore the callback handler after processing an asynchronous target
event.

Furthermore, calling rl_callback_handler_install when we already have
some input in readline's line buffer discards that input, which is
obviously a bad thing to do while the user is typing.  No specific
test is added for that, because I first tried calling it even if the
callback handler was still installed and that resulted in hundreds of
failures in the testsuite.

gdb/
2014-10-29  Pedro Alves  <palves@redhat.com>

	PR python/17372
	* event-top.c (change_line_handler): Call
	gdb_rl_callback_handler_remove instead of
	rl_callback_handler_remove.
	(callback_handler_installed): New global.
	(gdb_rl_callback_handler_remove, gdb_rl_callback_handler_install)
	(gdb_rl_callback_handler_reinstall): New functions.
	(display_gdb_prompt): Call gdb_rl_callback_handler_remove and
	gdb_rl_callback_handler_install instead of
	rl_callback_handler_remove and rl_callback_handler_install.
	(gdb_disable_readline): Call gdb_rl_callback_handler_remove
	instead of rl_callback_handler_remove.
	* event-top.h (gdb_rl_callback_handler_remove)
	(gdb_rl_callback_handler_install)
	(gdb_rl_callback_handler_reinstall): New declarations.
	* infrun.c (reinstall_readline_callback_handler_cleanup): New
	cleanup function.
	(fetch_inferior_event): Install it.
	* top.c (gdb_readline_wrapper_line) Call
	gdb_rl_callback_handler_remove instead of
	rl_callback_handler_remove.
	(gdb_readline_wrapper_cleanup): Don't call
	rl_callback_handler_install.

gdb/testsuite/
2014-10-29  Pedro Alves  <palves@redhat.com>

	PR python/17372
	* gdb.python/python.exp: Test a multi-line command that spawns
	interactive Python.
	* gdb.base/multi-line-starts-subshell.exp: New file.
2014-10-29 17:29:26 +00:00
Joel Brobecker
ecd75fc8ee Update Copyright year range in all files maintained by GDB. 2014-01-01 07:54:24 +04:00
Andrew Burgess
4d09c5b423 Give every interpreter a command_loop_proc.
https://sourceware.org/ml/gdb-patches/2013-09/msg00179.html

gdb/ChangeLog

        * cli/cli-interp.c (_initialize_cli_interp): Add a
        command_loop_proc to interp_procs.
        * event-top.c (cli_command_loop): Change signature to match
        interp_command_loop_ftype.
        * event-top.h (cli_command_loop): Same.
        * interps.c (interp_new): Require every interpreter to have a
        command_loop_proc.
        (current_interp_command_loop): Just call the command_loop_proc on
        the current interpreter.
        * tui/tui-interp.c (_initialize_tui_interp): Add a
        command_loop_proc to interp_procs.
2013-09-06 08:53:09 +00:00
Joel Brobecker
28e7fd6234 Update years in copyright notice for the GDB files.
Two modifications:
  1. The addition of 2013 to the copyright year range for every file;
  2. The use of a single year range, instead of potentially multiple
     year ranges, as approved by the FSF.
2013-01-01 06:33:28 +00:00
Yao Qi
f6fbab7d1b gdb/
* event-top.c (mark_async_signal_handler_wrapper): Remove.
	* event-top.h: Remove its declaration.
	(async_request_quit): Call mark_async_signal_handler instead of
	mark_async_signal_handler_wrapper.
	(async_do_nothing, async_disconnect): Likewise.
	(async_stop_sig): Likewise.
	* remote.c (handle_remote_sigint): Likewise.
	(handle_remote_sigint_twice): Likewise.
2012-10-23 06:20:49 +00:00
Joel Brobecker
0b30217134 Copyright year update in most files of the GDB Project.
gdb/ChangeLog:

        Copyright year update in most files of the GDB Project.
2012-01-04 08:17:56 +00:00
Pedro Alves
ab821bc647 2011-09-06 Pedro Alves <pedro@codesourcery.com>
* event-top.h (MAXPROMPTS, struct prompts): Delete.
	(set_async_annotation_level, set_async_prompt, pop_prompt)
	(push_prompt, new_async_prompt): Delete declarations.
	* top.h (get_prompt, set_prompt): Change prototype.
	(get_prefix, set_prefix, get_suffix, set_suffix): Delete
	declarations.
	* top.c (command_loop):
	(top_prompt): New global.
	(get_prefix, set_prefix, get_suffix, ): Delete.
	(get_prompt, set_prompt): Rewrite.
	(show_new_async_prompt): Rename to ...
	(show_prompt): ... this.
	(init_main): Adjust.  Don't handle --annotate=2 here.
	* event-top.c (new_async_prompt): Delete.
	(the_prompts): Delete.
	(more_to_come): Make static.
	(display_gdb_prompt): Use top_level_prompt() to compute the top
	level prompt, and don't notify the before_prompt observers
	directly here.  Always trick readline into not trying to display
	the prompt if sync_execution and displaying the primary prompt.
	If displaying a local/secondary prompt, always show it, even if
	sync_execution is set.
	(change_annotation_level): Delete.
	(top_level_prompt): New, based on change_annotation_level.
	(push_prompt, pop_prompt): Delete.
	(async_disable_stdin): No longer pushes prompt.
	(command_line_handler): No longer pushes or pops prompt.  If more
	input is expected, call display_gdb_prompt with an explicit empty
	prompt.
	(async_stop_sig): Adjust.
	(set_async_annotation_level, set_async_prompt): Delete.
	* python/python.c (before_prompt_hook): Adjust.
2011-09-06 14:49:00 +00:00
Phil Muldoon
95298e7219 2011-07-22 Phil Muldoon <pmuldoon@redhat.com>
* event-top.c (cli_command_loop): Use get_prompt, get_suffix,
	get_prefix.
	(display_gdb_prompt): Likewise.
	(change_annotation_level): Likewise.
	(push_prompt): Likewise.
	(pop_prompt): Likewise.
	(handle_stop_sig): Use get_prompt with a level.
	* top.c (command_loop): Use get_prompt with a level.
	(set_async_annotation_level): Use set_prompt with a level.
	(get_prefix): New function.
	(set_prefix): Ditto.
	(set_suffix): Ditto.
	(get_suffix): Ditto.
	(get_prompt): Accept a level argument.
	(set_prompt): Accept a level argument.  Free old prompts.  Set
	new_async_prompt if level is 0.
	(init_main): Use set_prompt with a level.  Do not set
	new_async_prompt.
	* event-top.h (PROMPT, SUFFIX, PREFIX): Move to top.c
	* top.h: Declare set_suffix, get_suffix, set_prefix, get_prefix.
	Modify set_prompt, get_prompt to account for levels.
	* tui/tui-interp.c (tui_command_loop): Use get_prompt with a
	level
	* python/python.c (before_prompt_hook): Use set_prompt.
2011-07-22 09:22:50 +00:00
Michael Snyder
0963b4bd45 2011-01-07 Michael Snyder <msnyder@vmware.com>
* ada-lang.c: Comment cleanup, mostly periods and spaces.
	* ada-lang.h: Ditto.
	* ada-tasks.c: Ditto.
	* ada-valprint.c: Ditto.
	* aix-threads.c: Ditto.
	* alpha-linux-nat.c: Ditto.
	* alpha-linux-tdep.c: Ditto.
	* alpha-mdebug-tdep.c: Ditto.
	* alpha-nat.c: Ditto.
	* alpha-osf1-tdep.c: Ditto.
	* alpha-tdep.c: Ditto.
	* alphabsd-nat.c: Ditto.
	* alphabsd-tdep.c: Ditto.
	* amd64-darwin-tdep.c: Ditto.
	* amd64-linux-nat.c: Ditto.
	* amd64-linux-tdep.c: Ditto.
	* amd64-sol2-tdep.c: Ditto.
	* amd64-tdep.c: Ditto.
	* amd64-fbsd-tdep.c: Ditto.
	* amd64-nbsd-tdep.c: Ditto.
	* amd64-obsd-tdep.c: Ditto.
	* amd64-linux-nat.c: Ditto.
	* amd64-linux-tdep.c: Ditto.
	* arm-tdep.c: Ditto.
	* arm-tdep.h: Ditto.
	* armnbsd-nat.c: Ditto.
	* avr-tdep.c: Ditto.
	* bfin-tdep.c: Ditto.
	* bsd-kvm.c: Ditto.
	* c-typeprintc: Ditto.
	* c-valprint.c: Ditto.
	* coff-pe-read.h: Ditto.
	* coffreead.c: Ditto.
	* cris-tdep.c: Ditto.
	* d-lang.c: Ditto.
	* darwin-nat-info.c: Ditto.
	* darwin-nat.c: Ditto.
	* dbug-rom.c: Ditto.
	* dbxread.c: Ditto.
	* dcache.c: Ditto.
	* dcache.h: Ditto.
	* dec-thread.c: Ditto.
	* defs.h: Ditto.
	* demangle.c: Ditto.
	* dicos-tdep.c: Ditto.
	* dictionary.c: Ditto.
	* dictionary.h: Ditto.
	* dink32-rom.c: Ditto.
	* disasm.c: Ditto.
	* doublest.c: Ditto.
	* dsrec.c: Ditto.
	* dummy-frame.c: Ditto.
	* dwarf2-frame.c: Ditto.
	* dwarf2expr.c: Ditto.
	* dwarf2loc.c: Ditto.
	* dwarf2read.c: Ditto.
	* elfread.c: Ditto.
	* environ.c: Ditto.
	* eval.c: Ditto.
	* event-top.h: Ditto.
	* exceptions.c: Ditto.
	* exceptions.h: Ditto.
	* exec.c: Ditto.
	* expprint.c: Ditto.
	* expression.h: Ditto.
	* f-exp.y: Ditto.
	* f-lang.c: Ditto.
	* f-lang.h: Ditto.
	* f-typeprint.c: Ditto.
	* f-valprint.c: Ditto.
	* fbsd-nat.c: Ditto.
	* findvar.c: Ditto.
	* fork-child.c: Ditto.
	* frame.c: Ditto.
	* frame.h: Ditto.
	* frv-linux-tdep.c: Ditto.
	* frv-tdep.c: Ditto.
	* gcore.c: Ditto.
	* gdb-stabs.h: Ditto.
	* gdb_assert.h: Ditto.
	* gdb_string.h: Ditto.
	* gdb_thread_db.h: Ditto.
	* gdb_wait.h: Ditto.
	* gdbarch.sh: Ditto.
	* gdbcore.h: Ditto.
	* gdbthread.h: Ditto.
	* gdbtypes.c: Ditto.
	* gdbtypes.h: Ditto.
	* gnu-nat.c: Ditto.
	* gnu-nat.h: Ditto.
	* gnu-v2-abi.c: Ditto.
	* gnu-v3-abi.c: Ditto.
	* go32-nat.c: Ditto.
	* gdbarch.c: Regenerate.
	* gdbarch.h: Regenerate.
2011-01-07 19:36:19 +00:00
Joel Brobecker
7b6bb8daac run copyright.sh for 2011. 2011-01-01 15:34:07 +00:00
Joel Brobecker
4c38e0a4fc Update copyright year in most headers.
Automatic update by copyright.sh.
2010-01-01 07:32:07 +00:00
Joel Brobecker
0fb0cc7590 Updated copyright notices for most files. 2009-01-03 05:58:08 +00:00
Vladimir Prus
712af3be2e * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
(make_exec_error_cleanup): Remove declarations.
	* utils.c (exec_error_cleanup_chain): Remove.
	(do_exec_error_cleanups, discard_exec_error_cleanups)
	(make_exec_error_cleanup): Remove.
	* event-loop.c (start_event_loop): Adjust call to
	async_enable_stdin.
	* event-top.c (async_enable_stdin): Remove the paramater dummy.
	(async_disable_stdin): Don't register async_enable_stdin via
	cleanup.
	* inf-loop.c (inferior_event_handler): Don't
	call do_exec_error_cleanups.  Call async_enable_stdin instead.
	* event-loop.c (start_event_loop): Adjust call to
	async_enable_stdin.
	* tui/tui-interp.c (tui_command_loop): Adjust call to
	async_enable_stdin.
2008-03-14 19:55:51 +00:00
Daniel Jacobowitz
9b254dd1ce Updated copyright notices for most files. 2008-01-01 22:53:26 +00:00
Joel Brobecker
a9762ec78a Switch the license of all .c files to GPLv3.
Switch the license of all .h files to GPLv3.
        Switch the license of all .cc files to GPLv3.
2007-08-23 18:08:50 +00:00
Daniel Jacobowitz
6aba47ca06 Copyright updates for 2007. 2007-01-09 17:59:20 +00:00
Eli Zaretskii
197e01b6dc * breakpoint.c:
* arm-tdep.c:
	* ia64-tdep.c:
	* i386-tdep.c:
	* hpread.c:
	* hppa-tdep.c:
	* hppa-hpux-tdep.c:
	* gnu-nat.c:
	* gdbtypes.c:
	* gdbarch.h:
	* gdbarch.c:
	* eval.c:
	* dwarf2read.c:
	* dbxread.c:
	* copying:
	* symfile.c:
	* stabsread.c:
	* sh64-tdep.c:
	* sh-tdep.c:
	* s390-tdep.c:
	* rs6000-tdep.c:
	* remote.c:
	* remote-mips.c:
	* mips-tdep.c:
	* mdebugread.c:
	* linux-nat.c:
	* infrun.c:
	* xcoffread.c:
	* win32-nat.c:
	* valops.c:
	* utils.c:
	* tracepoint.c:
	* target.c:
	* symtab.c:
	* c-exp.y:
	* ada-valprint.c:
	* ada-typeprint.c:
	* ada-lex.l:
	* ada-lang.h:
	* ada-lang.c:
	* ada-exp.y:
	* alphafbsd-tdep.c:
	* alphabsd-tdep.h:
	* alphabsd-tdep.c:
	* alphabsd-nat.c:
	* alpha-tdep.h:
	* alpha-tdep.c:
	* alpha-osf1-tdep.c:
	* alpha-nat.c:
	* alpha-mdebug-tdep.c:
	* alpha-linux-tdep.c:
	* alpha-linux-nat.c:
	* aix-thread.c:
	* abug-rom.c:
	* arch-utils.c:
	* annotate.h:
	* annotate.c:
	* amd64obsd-tdep.c:
	* amd64obsd-nat.c:
	* amd64nbsd-tdep.c:
	* amd64nbsd-nat.c:
	* amd64fbsd-tdep.c:
	* amd64fbsd-nat.c:
	* amd64bsd-nat.c:
	* amd64-tdep.h:
	* amd64-tdep.c:
	* amd64-sol2-tdep.c:
	* amd64-nat.h:
	* amd64-nat.c:
	* amd64-linux-tdep.c:
	* amd64-linux-nat.c:
	* alphanbsd-tdep.c:
	* block.h:
	* block.c:
	* bfd-target.h:
	* bfd-target.c:
	* bcache.h:
	* bcache.c:
	* ax.h:
	* ax-general.c:
	* ax-gdb.h:
	* ax-gdb.c:
	* avr-tdep.c:
	* auxv.h:
	* auxv.c:
	* armnbsd-tdep.c:
	* armnbsd-nat.c:
	* arm-tdep.h:
	* arm-linux-nat.c:
	* arch-utils.h:
	* charset.c:
	* call-cmds.h:
	* c-valprint.c:
	* c-typeprint.c:
	* c-lang.h:
	* c-lang.c:
	* buildsym.h:
	* buildsym.c:
	* bsd-uthread.h:
	* bsd-uthread.c:
	* bsd-kvm.h:
	* bsd-kvm.c:
	* breakpoint.h:
	* core-regset.c:
	* core-aout.c:
	* completer.h:
	* completer.c:
	* complaints.h:
	* complaints.c:
	* command.h:
	* coffread.c:
	* coff-solib.h:
	* coff-solib.c:
	* coff-pe-read.h:
	* coff-pe-read.c:
	* cli-out.h:
	* cli-out.c:
	* charset.h:
	* dink32-rom.c:
	* dictionary.h:
	* dictionary.c:
	* demangle.c:
	* defs.h:
	* dcache.h:
	* dcache.c:
	* d10v-tdep.c:
	* cpu32bug-rom.c:
	* cp-valprint.c:
	* cp-support.h:
	* cp-support.c:
	* cp-namespace.c:
	* cp-abi.h:
	* cp-abi.c:
	* corelow.c:
	* corefile.c:
	* environ.c:
	* elfread.c:
	* dwarfread.c:
	* dwarf2loc.c:
	* dwarf2expr.h:
	* dwarf2expr.c:
	* dwarf2-frame.h:
	* dwarf2-frame.c:
	* dve3900-rom.c:
	* dummy-frame.h:
	* dummy-frame.c:
	* dsrec.c:
	* doublest.h:
	* doublest.c:
	* disasm.h:
	* disasm.c:
	* fork-child.c:
	* findvar.c:
	* fbsd-nat.h:
	* fbsd-nat.c:
	* f-valprint.c:
	* f-typeprint.c:
	* f-lang.h:
	* f-lang.c:
	* expression.h:
	* expprint.c:
	* exec.h:
	* exec.c:
	* exceptions.h:
	* exceptions.c:
	* event-top.h:
	* event-top.c:
	* event-loop.h:
	* event-loop.c:
	* gdb.c:
	* gdb-stabs.h:
	* gdb-events.h:
	* gdb-events.c:
	* gcore.c:
	* frv-tdep.h:
	* frv-tdep.c:
	* frv-linux-tdep.c:
	* frame.h:
	* frame.c:
	* frame-unwind.h:
	* frame-unwind.c:
	* frame-base.h:
	* frame-base.c:
	* gdb_vfork.h:
	* gdb_thread_db.h:
	* gdb_string.h:
	* gdb_stat.h:
	* gdb_regex.h:
	* gdb_ptrace.h:
	* gdb_proc_service.h:
	* gdb_obstack.h:
	* gdb_locale.h:
	* gdb_dirent.h:
	* gdb_curses.h:
	* gdb_assert.h:
	* gdbarch.sh:
	* gdb.h:
	* hpux-thread.c:
	* hppabsd-nat.c:
	* hppa-tdep.h:
	* hpacc-abi.c:
	* h8300-tdep.c:
	* gregset.h:
	* go32-nat.c:
	* gnu-v3-abi.c:
	* gnu-v2-abi.h:
	* gnu-v2-abi.c:
	* gnu-nat.h:
	* glibc-tdep.c:
	* gdbtypes.h:
	* gdbcore.h:
	* gdbcmd.h:
	* i386nbsd-tdep.c:
	* i386nbsd-nat.c:
	* i386gnu-tdep.c:
	* i386gnu-nat.c:
	* i386fbsd-tdep.c:
	* i386fbsd-nat.c:
	* i386bsd-tdep.c:
	* i386bsd-nat.h:
	* i386bsd-nat.c:
	* i386-tdep.h:
	* i386-sol2-nat.c:
	* i386-nto-tdep.c:
	* i386-nat.c:
	* i386-linux-tdep.h:
	* i386-linux-tdep.c:
	* i386-linux-nat.c:
	* i386-cygwin-tdep.c:
	* inf-ttrace.c:
	* inf-ptrace.h:
	* inf-ptrace.c:
	* inf-loop.h:
	* inf-loop.c:
	* inf-child.h:
	* inf-child.c:
	* ia64-tdep.h:
	* ia64-linux-nat.c:
	* i387-tdep.h:
	* i387-tdep.c:
	* i386v4-nat.c:
	* i386v-nat.c:
	* i386obsd-tdep.c:
	* i386obsd-nat.c:
	* kod.c:
	* jv-valprint.c:
	* jv-typeprint.c:
	* jv-lang.h:
	* jv-lang.c:
	* irix5-nat.c:
	* iq2000-tdep.c:
	* interps.h:
	* interps.c:
	* inftarg.c:
	* inflow.h:
	* inflow.c:
	* inferior.h:
	* infcmd.c:
	* infcall.h:
	* infcall.c:
	* inf-ttrace.h:
	* m32r-tdep.h:
	* m32r-tdep.c:
	* m32r-rom.c:
	* m32r-linux-tdep.c:
	* m32r-linux-nat.c:
	* m2-valprint.c:
	* m2-typeprint.c:
	* m2-lang.h:
	* m2-lang.c:
	* lynx-nat.c:
	* linux-thread-db.c:
	* linux-nat.h:
	* linespec.c:
	* libunwind-frame.h:
	* libunwind-frame.c:
	* language.h:
	* language.c:
	* macroexp.c:
	* macrocmd.c:
	* m88kbsd-nat.c:
	* m88k-tdep.h:
	* m88k-tdep.c:
	* m68klinux-tdep.c:
	* m68klinux-nat.c:
	* m68kbsd-tdep.c:
	* m68kbsd-nat.c:
	* m68k-tdep.h:
	* m68k-tdep.c:
	* mips-linux-nat.c:
	* mips-irix-tdep.c:
	* minsyms.c:
	* memattr.h:
	* memattr.c:
	* mem-break.c:
	* mdebugread.h:
	* main.h:
	* main.c:
	* macrotab.h:
	* macrotab.c:
	* macroscope.h:
	* macroscope.c:
	* macroexp.h:
	* nbsd-tdep.c:
	* mt-tdep.c:
	* monitor.h:
	* monitor.c:
	* mn10300-tdep.h:
	* mn10300-tdep.c:
	* mn10300-linux-tdep.c:
	* mipsv4-nat.c:
	* mipsread.c:
	* mipsnbsd-tdep.h:
	* mipsnbsd-tdep.c:
	* mipsnbsd-nat.c:
	* mips64obsd-tdep.c:
	* mips64obsd-nat.c:
	* mips-tdep.h:
	* mips-mdebug-tdep.c:
	* mips-linux-tdep.c:
	* osabi.h:
	* osabi.c:
	* ocd.h:
	* ocd.c:
	* observer.c:
	* objfiles.h:
	* objfiles.c:
	* objc-lang.h:
	* objc-lang.c:
	* objc-exp.y:
	* nto-tdep.h:
	* nto-tdep.c:
	* nto-procfs.c:
	* nlmread.c:
	* nbsd-tdep.h:
	* ppcobsd-tdep.c:
	* ppcobsd-nat.c:
	* ppcnbsd-tdep.h:
	* ppcnbsd-tdep.c:
	* ppcnbsd-nat.c:
	* ppcbug-rom.c:
	* ppc-tdep.h:
	* ppc-sysv-tdep.c:
	* ppc-linux-tdep.c:
	* ppc-linux-nat.c:
	* ppc-bdm.c:
	* parser-defs.h:
	* parse.c:
	* p-valprint.c:
	* p-typeprint.c:
	* p-lang.h:
	* p-lang.c:
	* remote-fileio.h:
	* remote-fileio.c:
	* remote-est.c:
	* remote-e7000.c:
	* regset.h:
	* regset.c:
	* reggroups.h:
	* reggroups.c:
	* regcache.h:
	* regcache.c:
	* proc-why.c:
	* proc-service.c:
	* proc-events.c:
	* printcmd.c:
	* ppcobsd-tdep.h:
	* sentinel-frame.h:
	* sentinel-frame.c:
	* scm-valprint.c:
	* scm-tags.h:
	* scm-lang.h:
	* scm-lang.c:
	* scm-exp.c:
	* s390-tdep.h:
	* rom68k-rom.c:
	* remote.h:
	* remote-utils.c:
	* remote-st.c:
	* remote-sim.c:
	* remote-sds.c:
	* remote-rdp.c:
	* remote-rdi.c:
	* remote-hms.c:
	* sim-regno.h:
	* shnbsd-tdep.h:
	* shnbsd-tdep.c:
	* shnbsd-nat.c:
	* sh-tdep.h:
	* serial.h:
	* serial.c:
	* ser-unix.h:
	* ser-unix.c:
	* ser-tcp.c:
	* ser-pipe.c:
	* ser-go32.c:
	* ser-e7kpc.c:
	* ser-base.h:
	* ser-base.c:
	* solib.c:
	* solib-svr4.h:
	* solib-svr4.c:
	* solib-sunos.c:
	* solib-som.h:
	* solib-som.c:
	* solib-pa64.h:
	* solib-pa64.c:
	* solib-osf.c:
	* solib-null.c:
	* solib-legacy.c:
	* solib-irix.c:
	* solib-frv.c:
	* solib-aix5.c:
	* sol-thread.c:
	* sparc64-linux-tdep.c:
	* sparc64-linux-nat.c:
	* sparc-tdep.h:
	* sparc-tdep.c:
	* sparc-sol2-tdep.c:
	* sparc-sol2-nat.c:
	* sparc-nat.h:
	* sparc-nat.c:
	* sparc-linux-tdep.c:
	* sparc-linux-nat.c:
	* source.h:
	* source.c:
	* somread.c:
	* solist.h:
	* solib.h:
	* std-regs.c:
	* stack.h:
	* stack.c:
	* stabsread.h:
	* sparcobsd-tdep.c:
	* sparcnbsd-tdep.c:
	* sparcnbsd-nat.c:
	* sparc64obsd-tdep.c:
	* sparc64nbsd-tdep.c:
	* sparc64nbsd-nat.c:
	* sparc64fbsd-tdep.c:
	* sparc64fbsd-nat.c:
	* sparc64-tdep.h:
	* sparc64-tdep.c:
	* sparc64-sol2-tdep.c:
	* sparc64-nat.c:
	* ui-file.c:
	* typeprint.h:
	* typeprint.c:
	* tramp-frame.h:
	* tramp-frame.c:
	* trad-frame.h:
	* trad-frame.c:
	* tracepoint.h:
	* top.c:
	* tobs.inc:
	* thread.c:
	* terminal.h:
	* target.h:
	* symfile.h:
	* stop-gdb.c:
	* vaxbsd-nat.c:
	* vax-tdep.h:
	* vax-tdep.c:
	* vax-nat.c:
	* varobj.h:
	* varobj.c:
	* value.h:
	* value.c:
	* valprint.h:
	* valprint.c:
	* v850-tdep.c:
	* uw-thread.c:
	* user-regs.c:
	* ui-out.h:
	* ui-out.c:
	* ui-file.h:
	* xcoffsolib.h:
	* xcoffsolib.c:
	* wrapper.c:
	* wince.c:
	* wince-stub.h:
	* wince-stub.c:
	* vaxobsd-tdep.c:
	* vaxnbsd-tdep.c:
	* gdb_gcore.sh:
	* copying.c:
	* configure.ac:
	* aclocal.m4:
	* acinclude.m4:
	* reply_mig_hack.awk:
	* observer.sh:
	* gdb_mbuild.sh:
	* arm-linux-tdep.c:
	* blockframe.c:
	* dbug-rom.c:
	* environ.h:
	* dwarf2loc.h:
	* gdb-events.sh:
	* glibc-tdep.h:
	* gdb_wait.h:
	* gdbthread.h:
	* i386-sol2-tdep.c:
	* hppabsd-tdep.c:
	* hppa-linux-nat.c:
	* hppa-hpux-nat.c:
	* ia64-linux-tdep.c:
	* infptrace.c:
	* linespec.h:
	* maint.c:
	* mips-mdebug-tdep.h:
	* remote-m32r-sdi.c:
	* s390-nat.c:
	* rs6000-nat.c:
	* remote-utils.h:
	* sh3-rom.c:
	* sh-linux-tdep.c:
	* top.h:
	* symtab.h:
	* symmisc.c:
	* symfile-mem.c:
	* srec.h:
	* user-regs.h:
	* version.h:
	* valarith.c:
	* xstormy16-tdep.c:
	* wrapper.h:
	* Makefile.in:
	* f-exp.y:
	* cris-tdep.c:
	* cp-name-parser.y:
	* procfs.c:
	* proc-utils.h:
	* proc-flags.c:
	* proc-api.c:
	* p-exp.y:
	* m68hc11-tdep.c:
	* m2-exp.y:
	* kod.h:
	* kod-cisco.c:
	* jv-exp.y:
	* hppa-linux-tdep.c: Add (c) after Copyright.  Update the FSF
	address.
2005-12-17 22:34:03 +00:00
Andrew Stubbs
a7266fef19 2005-11-16 Andrew Stubbs <andrew.stubbs@st.com>
* event-top.h (async_init_signals): Add SIGTERM handler.
	(handle_sigterm): New function.
	* event-top.h (handle_sigterm): New prototype.
2005-11-25 18:33:12 +00:00
Andrew Cagney
da3331ec16 2003-04-12 Andrew Cagney <cagney@redhat.com>
* gdbarch.sh: Add missing opaque declarations.
	* gdbarch.h: Regnerate.
	* symtab.h: Add missing opaque declarations.
	* value.h, target.h, symfile.h, stabsread.h: Ditto.
	* x86-64-tdep.h, xmodem.h, monitor.h, typeprint.h: Ditto.
	* srec.h, solib-svr4.h, source.h, inferior.h: Ditto.
	* ser-unix.h, serial.h, remote-utils.h, gdbcore.h: Ditto.
	* ppc-tdep.h, ocd.h, mips-tdep.h, gdbtypes.h: Ditto.
	* buildsym.h, builtin-regs.h, linespec.h, language.h: Ditto.
	* i387-tdep.h, gdbthread.h, event-top.h, gdb.h: Ditto.
	* dwarf2cfi.h, doublest.h, disasm.h, cp-abi.h: Ditto.
	* cli-out.h, c-lang.h, ax-gdb.h, arch-utils.h: Ditto.
	* ada-lang.h, config/nm-lynx.h, config/nm-linux.h: Ditto.
	* config/sparc/tm-sp64.h, config/rs6000/tm-rs6000.h: Ditto.
	* config/pa/tm-hppah.h, config/m68k/tm-delta68.h: Ditto.
	* cli/cli-setshow.h, cli/cli-script.h: Ditto.
2003-04-12 17:41:26 +00:00
Andrew Cagney
fe97fe9cf0 2003-02-12 Andrew Cagney <ac131313@redhat.com>
* event-top.c (cli_command_loop): Delete declaration.
	(_initialize_event_loop): Delete function setting event_loop_hook.
	* event-top.h (cli_command_loop): Declare.  Update copyright.
	(EVENT_TOP_H): Define.  Wrap header in #ifdef EVENT_TOP_H.
	* interps.c (current_interp_command_loop): When event_loop_p, call
	cli_command_loop.
2003-02-12 15:31:30 +00:00
Andrew Cagney
4389a95abb 2003-02-05 Jim Ingham <jingham@apple.com>
Keith Seitz  <keiths@redhat.com>
            Elena Zannoni  <ezannoni@redhat.com>
            Andrew Cagney  <ac131313@redhat.com>

	* Makefile.in (SUBDIR_CLI_OBS): Add "cli-interp.o".
	(SUBDIR_CLI_SRCS): Add "cli/cli-interp.c".
	(SUBDIR_MI_OBS): Add "mi-interp.o".
	(SUBDIR_MI_SRCS): Add "mi/mi-interp.c".
	(SFILES): Add "interps.c".
	(COMMON_OBS): Add "interps.o".
	(interps_h, mi_main_h): Define.
	(interps.o, cli-interp.o, mi-interp.o): Add dependencies.
	(mi-main.o, main.o, event-top.o): Update dependencies.
	* cli/cli-interp.c: New file.
	* interps.h, interps.c: New files.
	* top.c: (gdb_init): Don't install the default interpreter, handed
	by captured_main.
	* main.c: Include "interps.h".
	(interpreter_p): Note that it should malloc'ed.
	(captured_command_loop): Call current_interp_command_loop.
	(captured_main): Initialize interpreter_p to INTERP_CONSOLE.  Use
	xfree and xstrdup when updating interpreter_p.  Install the
	default interpreter.  Add hack to stop mi1's copyright notice
	being encoded.
	* event-top.h (gdb_setup_readline): Declare.
	(gdb_disable_readline): Declare.
	* event-top.c: Include "interps.h".
	(display_gdb_prompt): Call current_interp_display_prompt_p.
	(gdb_setup_readline): Initialize gdb_stdout, gdb_stderr,
	gdb_stdlog, and gdb_stdtarg.
	(_initialize_event_loop): Don't call gdb_setup_readline.
	* cli-out.c (cli_out_set_stream): New function.
	* cli-out.h (cli_out_set_stream): Declare.
2003-02-06 01:19:12 +00:00
Tom Tromey
467d85198f * NEWS: Updated.
* event-loop.c (start_event_loop): Call
	after_char_processing_hook.
	* event-top.h (after_char_processing_hook): Declare.
	* event-top.c (rl_callback_read_char_wrapper): Call
	after_char_processing_hook.
	(after_char_processing_hook): New global.
	* top.c (operate_saved_history): New global.
	(gdb_rl_operate_and_get_next): New function.
	(init_main): Add the operate-and-get-next defun.
	(gdb_rl_operate_and_get_next_completion): New function.
2001-11-27 04:15:09 +00:00
Mark Kettenis
0af5533d75 * event-top.h: Fix formatting. 2001-04-20 14:25:59 +00:00
Andrew Cagney
72290732e9 From Mark Kettenis, include <signal.h>. 2001-02-08 05:06:13 +00:00
Jason Molenda
2acceee218 import gdb-1999-10-04 snapshot 1999-10-05 23:13:56 +00:00
Jason Molenda
6426a772a2 import gdb-1999-09-28 snapshot 1999-09-28 21:55:21 +00:00
Jason Molenda
c2c6d25f0d import gdb-1999-09-21 1999-09-22 03:28:34 +00:00