| /* User Interface Events. |
| |
| Copyright 1999, 2001, 2002, 2004 Free Software Foundation, Inc. |
| |
| Contributed by Cygnus Solutions. |
| |
| 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 2 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, write to the Free Software |
| Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ |
| |
| /* Work in progress */ |
| |
| /* This file was created with the aid of ``gdb-events.sh''. |
| |
| The bourn shell script ``gdb-events.sh'' creates the files |
| ``new-gdb-events.c'' and ``new-gdb-events.h and then compares |
| them against the existing ``gdb-events.[hc]''. Any differences |
| found being reported. |
| |
| If editing this file, please also run gdb-events.sh and merge any |
| changes into that script. Conversely, when making sweeping changes |
| to this file, modifying gdb-events.sh and using its output may |
| prove easier. */ |
| |
| |
| #ifndef GDB_EVENTS_H |
| #define GDB_EVENTS_H |
| |
| |
| /* COMPAT: pointer variables for old, unconverted events. |
| A call to set_gdb_events() will automatically update these. */ |
| |
| |
| |
| /* Type definition of all hook functions. |
| Recommended pratice is to first declare each hook function using |
| the below ftype and then define it. */ |
| |
| typedef void (gdb_events_breakpoint_create_ftype) (int b); |
| typedef void (gdb_events_breakpoint_delete_ftype) (int b); |
| typedef void (gdb_events_breakpoint_modify_ftype) (int b); |
| typedef void (gdb_events_tracepoint_create_ftype) (int number); |
| typedef void (gdb_events_tracepoint_delete_ftype) (int number); |
| typedef void (gdb_events_tracepoint_modify_ftype) (int number); |
| typedef void (gdb_events_architecture_changed_ftype) (void); |
| |
| |
| /* gdb-events: object. */ |
| |
| struct gdb_events |
| { |
| gdb_events_breakpoint_create_ftype *breakpoint_create; |
| gdb_events_breakpoint_delete_ftype *breakpoint_delete; |
| gdb_events_breakpoint_modify_ftype *breakpoint_modify; |
| gdb_events_tracepoint_create_ftype *tracepoint_create; |
| gdb_events_tracepoint_delete_ftype *tracepoint_delete; |
| gdb_events_tracepoint_modify_ftype *tracepoint_modify; |
| gdb_events_architecture_changed_ftype *architecture_changed; |
| }; |
| |
| |
| /* Interface into events functions. |
| Where a *_p() predicate is present, it must be called before |
| calling the hook proper. */ |
| extern void breakpoint_create_event (int b); |
| extern void breakpoint_delete_event (int b); |
| extern void breakpoint_modify_event (int b); |
| extern void tracepoint_create_event (int number); |
| extern void tracepoint_delete_event (int number); |
| extern void tracepoint_modify_event (int number); |
| extern void architecture_changed_event (void); |
| |
| /* Install custom gdb-events hooks. */ |
| extern struct gdb_events *deprecated_set_gdb_event_hooks (struct gdb_events *vector); |
| |
| /* Deliver any pending events. */ |
| extern void gdb_events_deliver (struct gdb_events *vector); |
| |
| /* Clear event handlers */ |
| extern void clear_gdb_event_hooks (void); |
| |
| #endif |