/* Data structures associated with tracepoints in GDB.
- Copyright (C) 1997, 1999 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1998, 1999, 2000, 2007, 2008, 2009
+ Free Software Foundation, Inc.
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
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
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. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#if !defined (TRACEPOINT_H)
#define TRACEPOINT_H 1
-#if !defined (BREAKPOINT_H)
-enum enable
- {
- disabled, enabled
- };
-#endif
/* The data structure for an action: */
struct action_line
{
{
struct tracepoint *next;
- enum enable enabled;
+ int enabled_p;
#if 0
- /* Type of tracepoint (MVS FIXME: needed?). */
+ /* Type of tracepoint. (MVS FIXME: needed?) */
enum tptype type;
- /* What to do with this tracepoint after we hit it MVS FIXME: needed?). */
+ /* What to do with this tracepoint after we hit it
+ MVS FIXME: needed?). */
enum tpdisp disposition;
#endif
/* Number assigned to distinguish tracepoints. */
int number;
- /* Address to trace at, or NULL if not an instruction tracepoint (MVS ?). */
+ /* Address to trace at, or NULL if not an instruction tracepoint.
+ (MVS ?) */
CORE_ADDR address;
- /* Line number of this address. Only matters if address is non-NULL. */
+ /* Line number of this address.
+ Only matters if address is non-NULL. */
int line_number;
- /* Source file name of this address. Only matters if address is non-NULL. */
+ /* Source file name of this address.
+ Only matters if address is non-NULL. */
char *source_file;
/* Number of times this tracepoint should single-step
- and collect additional data */
+ and collect additional data. */
long step_count;
- /* Number of times this tracepoint should be hit before disabling/ending. */
+ /* Number of times this tracepoint should be hit before
+ disabling/ending. */
int pass_count;
- /* Chain of action lines to execute when this tracepoint is hit. */
+ /* Chain of action lines to execute when this tracepoint is hit. */
struct action_line *actions;
/* Conditional (MVS ?). */
struct expression *cond;
- /* String we used to set the tracepoint (malloc'd). Only matters if
- address is non-NULL. */
+ /* String we used to set the tracepoint (malloc'd).
+ Only matters if address is non-NULL. */
char *addr_string;
/* Language we used to set the tracepoint. */
aborting, so you can back up to just before the abort. */
int hit_count;
- /* Thread number for thread-specific tracepoint, or -1 if don't care */
+ /* Thread number for thread-specific tracepoint,
+ or -1 if don't care. */
int thread;
- /* BFD section, in case of overlays:
- no, I don't know if tracepoints are really gonna work with overlays. */
- asection *section;
+ /* BFD section, in case of overlays: no, I don't know if
+ tracepoints are really gonna work with overlays. */
+ struct obj_section *section;
};
enum actionline_type
};
-/* The tracepont chain of all tracepoints */
+/* The tracepoint chain of all tracepoints. */
extern struct tracepoint *tracepoint_chain;
extern unsigned long trace_running_p;
-/* A hook used to notify the UI of tracepoint operations */
+/* A hook used to notify the UI of tracepoint operations. */
-void (*create_tracepoint_hook) PARAMS ((struct tracepoint *));
-void (*delete_tracepoint_hook) PARAMS ((struct tracepoint *));
-void (*modify_tracepoint_hook) PARAMS ((struct tracepoint *));
-void (*trace_find_hook) PARAMS ((char *arg, int from_tty));
-void (*trace_start_stop_hook) PARAMS ((int start, int from_tty));
+void (*deprecated_create_tracepoint_hook) (struct tracepoint *);
+void (*deprecated_delete_tracepoint_hook) (struct tracepoint *);
+void (*deprecated_modify_tracepoint_hook) (struct tracepoint *);
+void (*deprecated_trace_find_hook) (char *arg, int from_tty);
+void (*deprecated_trace_start_stop_hook) (int start, int from_tty);
-struct tracepoint *get_tracepoint_by_number PARAMS ((char **, int));
-int get_traceframe_number PARAMS ((void));
-void free_actions PARAMS ((struct tracepoint *));
-enum actionline_type validate_actionline PARAMS ((char **,
- struct tracepoint *));
+struct tracepoint *get_tracepoint_by_number (char **, int, int);
+int get_traceframe_number (void);
+void free_actions (struct tracepoint *);
+enum actionline_type validate_actionline (char **, struct tracepoint *);
/* Walk the following statement or block through all tracepoints.
- ALL_TRACEPOINTS_SAFE does so even if the statment deletes the current
- breakpoint. */
+ ALL_TRACEPOINTS_SAFE does so even if the statment deletes the
+ current breakpoint. */
#define ALL_TRACEPOINTS(t) for (t = tracepoint_chain; t; t = t->next)
for (t = tracepoint_chain; \
t ? (tmp = t->next, 1) : 0;\
t = tmp)
-#endif /* TRACEPOINT_H */
+#endif /* TRACEPOINT_H */