#if !defined (TRACEPOINT_H)
#define TRACEPOINT_H 1
-/* The data structure for an action: */
-struct action_line
- {
- struct action_line *next;
- char *action;
- };
-
-enum actionline_type
- {
- BADLINE = -1,
- GENERIC = 0,
- END = 1,
- STEPPING = 2
- };
+#include "breakpoint.h"
+#include "target.h"
/* A trace state variable is a value managed by a target being
traced. A trace state variable (or tsv for short) can be accessed
tstop_command,
trace_buffer_full,
trace_disconnected,
- tracepoint_passcount
+ tracepoint_passcount,
+ tracepoint_error
};
struct trace_status
enum trace_stop_reason stop_reason;
+ /* If stop_reason is tracepoint_passcount or tracepoint_error, this
+ is the (on-target) number of the tracepoint which caused the
+ stop. */
int stopping_tracepoint;
+ /* If stop_reason is tracepoint_error, this is a human-readable
+ string that describes the error that happened on the target. */
+ char *error_desc;
+
+ /* Number of traceframes currently in the buffer. */
+
int traceframe_count;
- unsigned long long buffer_size;
+ /* Number of traceframes created since start of run. */
+
+ int traceframes_created;
- unsigned long long buffer_free;
+ /* Total size of the target's trace buffer. */
+
+ int buffer_size;
+
+ /* Unused bytes left in the target's trace buffer. */
+
+ int buffer_free;
+
+ /* 1 if the target will continue tracing after disconnection, else
+ 0. If the target does not report a value, assume 0. */
+
+ int disconnected_tracing;
+
+ /* 1 if the target is using a circular trace buffer, else 0. If the
+ target does not report a value, assume 0. */
+
+ int circular_buffer;
};
struct trace_status *current_trace_status (void);
/* Struct to collect random info about tracepoints on the target. */
-struct uploaded_tp {
+DEF_VEC_P (char_ptr);
+
+struct uploaded_tp
+{
int number;
enum bptype type;
ULONGEST addr;
int step;
int pass;
int orig_size;
+
+ /* String that is the encoded form of the tracepoint's condition. */
char *cond;
- int numactions;
- char *actions[100];
- int num_step_actions;
- char *step_actions[100];
+
+ /* Vectors of strings that are the encoded forms of a tracepoint's actions. */
+ VEC(char_ptr) *actions;
+ VEC(char_ptr) *step_actions;
+
+ /* The original string defining the location of the tracepoint. */
+ char *at_string;
+
+ /* The original string defining the tracepoint's condition. */
+ char *cond_string;
+
+ /* List of original strings defining the tracepoint's actions. */
+ VEC(char_ptr) *cmd_strings;
+
struct uploaded_tp *next;
};
/* Struct recording info about trace state variables on the target. */
-struct uploaded_tsv {
+struct uploaded_tsv
+{
const char *name;
int number;
LONGEST initial_value;
struct cleanup *make_cleanup_restore_current_traceframe (void);
void free_actions (struct breakpoint *);
-enum actionline_type validate_actionline (char **, struct breakpoint *);
+extern void validate_actionline (char **, struct breakpoint *);
extern void end_actions_pseudocommand (char *args, int from_tty);
extern void while_stepping_pseudocommand (char *args, int from_tty);
extern struct trace_state_variable *find_trace_state_variable (const char *name);
+extern struct trace_state_variable *create_trace_state_variable (const char *name);
+
+extern int encode_source_string (int num, ULONGEST addr,
+ char *srctype, char *src,
+ char *buf, int buf_size);
extern void parse_trace_status (char *line, struct trace_status *ts);
extern void merge_uploaded_tracepoints (struct uploaded_tp **utpp);
extern void merge_uploaded_trace_state_variables (struct uploaded_tsv **utsvp);
+extern void disconnect_tracing (int from_tty);
+
+extern void start_tracing (void);
+extern void stop_tracing (void);
+
+extern void trace_status_mi (int on_stop);
+
+extern void tvariables_info_1 (void);
+extern void save_trace_state_variables (struct ui_file *fp);
+
+extern void tfind_1 (enum trace_find_type type, int num,
+ ULONGEST addr1, ULONGEST addr2,
+ int from_tty);
+
+extern void trace_save (const char *filename, int target_does_save);
+
#endif /* TRACEPOINT_H */