/* User Interface Events. Copyright 1999, 2001, 2002 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_breakpoint_resolve_ftype) (int b, int new_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_breakpoint_resolve_ftype *breakpoint_resolve; 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 breakpoint_resolve_event (int b, int new_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