diff options
| author | Andrew Cagney <cagney@redhat.com> | 2004-04-15 14:29:21 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2004-04-15 14:29:21 +0000 |
| commit | 7a46442073403bcb8560c4763768aecee620846b (patch) | |
| tree | 7804ba214359560a69ce42a7d5723e3bc0102d8f /gdb/doc/observer.texi | |
| parent | e36ad5279939b02e2506528bcd786f94480549b2 (diff) | |
| download | binutils-gdb-7a46442073403bcb8560c4763768aecee620846b.tar.gz | |
2004-04-15 Andrew Cagney <cagney@redhat.com>
* observer.c (normal_stop_subject, observer_notify_normal_stop)
(observer_normal_stop_notification_stub)
(observer_attach_normal_stop, observer_detach_normal_stop):
Delete, replaced by #include "observer.inc".
* infrun.c (normal_stop): Pass "stop_bpstat" to
observer_notify_normal_stop.
* Makefile.in (observer_inc): Define.
(observer.o): Update dependencies.
(observer.h, observer.inc): New rules.
* observer.h: Delete file.
* observer.sh: New file.
Index: doc/ChangeLog
2004-04-08 Andrew Cagney <cagney@redhat.com>
* observer.texi (GDB Observers): Rework, provide generic observer
definitions and then a list of observable events.
Diffstat (limited to 'gdb/doc/observer.texi')
| -rw-r--r-- | gdb/doc/observer.texi | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/gdb/doc/observer.texi b/gdb/doc/observer.texi index de48a192a36..ee5ab349f4e 100644 --- a/gdb/doc/observer.texi +++ b/gdb/doc/observer.texi @@ -50,21 +50,26 @@ a condition that is not met. If the breakpoint has any associated commands list, the commands are executed after the notification is emitted. -The following interface is available to manage @code{normal_stop} -observers: +The following interfaces are available to manage observers: -@deftypefun extern struct observer *observer_attach_normal_stop (observer_normal_stop_ftype *@var{f}) -Attach the given @code{normal_stop} callback function @var{f} and -return the associated observer. +@deftypefun extern struct observer *observer_attach_@var{event} (observer_@var{event}_ftype *@var{f}) +Using the function @var{f}, create an observer that is notified when +ever @var{event} occures, return the observer. @end deftypefun -@deftypefun extern void observer_detach_normal_stop (struct observer *@var{observer}); +@deftypefun extern void observer_detach_@var{event} (struct observer *@var{observer}); Remove @var{observer} from the list of observers to be notified when -a @code{normal_stop} event occurs. +@var{event} occurs. @end deftypefun -@deftypefun extern void observer_notify_normal_stop (void); -Send a notification to all @code{normal_stop} observers. +@deftypefun extern void observer_notify_@var{event} (void); +Send a notification to all @var{event} observers. @end deftypefun +The following observable events are defined: +@c note: all events must take at least one parameter. + +@deftypefun void normal_stop (struct bpstats *@var{bs}) +The inferior has stopped for real. +@end deftypefun |