From 5b9afe8a3531f45255ee97465b52d2769a9a8ab5 Mon Sep 17 00:00:00 2001 From: Yao Qi Date: Thu, 9 Aug 2012 12:53:46 +0000 Subject: gdb/ * cli/cli-decode.c (set_cmd_prefix): New. (lookup_cmd_for_prefixlist): New. (add_prefix_cmd): Call set_cmd_prefix and update field 'prefix' of each cmd_list_element in *prefixlist. (add_setshow_cmd_full): set_cmd_prefix. (add_alias_cmd): Likewise. * cli/cli-decode.h (struct cmd_list_element) : New field. Declare 'auto_boolean_enums'. * cli/cli-setshow.c: Include "observer.h". (notify_command_param_changed_p): New. (add_setshow_auto_boolean_cmd): Move auto_boolean_enums out. Remove 'static'. (do_setshow_command): Split it to ... (do_set_command, do_show_command): ... them. New. (do_set_command): Call observer_notify_command_param_changed if notify_command_param_changed_p returns true. (cmd_show_list): Caller update. * auto-load.c (set_auto_load_cmd): Likewise. * remote.c (show_remote_cmd): Likewise. * cli/cli-setshow.h: Update declarations. * top.c (execute_command): Call do_set_command and do_show_command. * NEWS: Mention new MI notification. * mi/mi-interp.c: Declare mi_command_param_changed. (mi_interpreter_init): Attach mi_command_param_changed to observer command_param_changed. (mi_command_param_changed): New. Remove mi_suppress_breakpoint_notifications. Define global variable mi_suppress_notification. (mi_breakpoint_created): Update. (mi_breakpoint_deleted): Likewise. (mi_breakpoint_modified): Likewise. * mi/mi-main.c (mi_cmd_execute): Likewise. Check command 'gdb-set' and set mi_suppress_notification. * mi/mi-main.h: (mi_suppress_notification): New struct. gdb/doc/ * observer.texi: New observer command_param_changed. * gdb.texinfo (GDB/MI Async Records): Doc for '=cmd-param-changed'. gdb/testsuite/ * gdb.mi/mi-cmd-param-changed.exp: New. * gdb.mi/mi-cli.exp: Update for MI notification "=cmd-param-changed". * gdb.mi/mi-var-rtti.exp, gdb.mi/mi2-cli.exp: Likewise. * gdb.mi/mi2-prompt.exp: Likewise. --- gdb/doc/ChangeLog | 5 +++++ gdb/doc/gdb.texinfo | 6 ++++++ gdb/doc/observer.texi | 8 ++++++++ 3 files changed, 19 insertions(+) (limited to 'gdb/doc') diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog index b8cd695..cfd2bd5 100644 --- a/gdb/doc/ChangeLog +++ b/gdb/doc/ChangeLog @@ -1,3 +1,8 @@ +2012-08-09 Yao Qi + + * observer.texi: New observer command_param_changed. + * gdb.texinfo (GDB/MI Async Records): Doc for '=cmd-param-changed'. + 2012-08-07 Jan Kratochvil * gdbint.texinfo (Debugging GDB): In section diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo index 4e0342a..a03532e 100644 --- a/gdb/doc/gdb.texinfo +++ b/gdb/doc/gdb.texinfo @@ -27620,6 +27620,12 @@ breakpoint commands; @xref{GDB/MI Breakpoint Commands}. The Note that if a breakpoint is emitted in the result record of a command, then it will not also be emitted in an async record. +@item =cmd-param-changed,param=@var{param},value=@var{value} +Reports that a parameter of the command @code{set @var{param}} is +changed to @var{value}. In the multi-word @code{set} command, +the @var{param} is the whole parameter list to @code{set} command. +For example, In command @code{set check type on}, @var{param} +is @code{check type} and @var{value} is @code{on}. @end table @node GDB/MI Frame Information diff --git a/gdb/doc/observer.texi b/gdb/doc/observer.texi index 6827ed8..c81e137 100644 --- a/gdb/doc/observer.texi +++ b/gdb/doc/observer.texi @@ -230,6 +230,14 @@ the current top-level prompt. Variable gdb_datadir has been set. The value may not necessarily change. @end deftypefun +@deftypefun void command_param_changed (const char *@var{param}, const char *@var{value}) +The parameter of some @code{set} commands in console are changed. This +method is called after a command @code{set @var{param} @var{value}}. +@var{param} is the parameter of @code{set} command, and @var{value} +is the value of changed parameter. + +@end deftypefun + @deftypefun void test_notification (int @var{somearg}) This observer is used for internal testing. Do not use. See testsuite/gdb.gdb/observer.exp. -- cgit v1.1