/* Data structures associated with tracepoints in GDB.
- Copyright (C) 1997-2017 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 Free Software Foundation, Inc.
This file is part of GDB.
#define TRACEPOINT_H 1
#include "breakpoint.h"
-#include "target.h"
#include "memrange.h"
#include "gdb_vecs.h"
struct traceframe_info
{
/* Collected memory. */
- VEC(mem_range_s) *memory;
+ std::vector<mem_range> memory;
/* Collected trace state variables. */
- VEC(int) *tvars;
+ std::vector<int> tvars;
};
+typedef std::unique_ptr<traceframe_info> traceframe_info_up;
+
/* A trace state variable is a value managed by a target being
traced. A trace state variable (or tsv for short) can be accessed
and assigned to by tracepoint actions and conditionals, but is not
struct static_tracepoint_marker
{
- struct gdbarch *gdbarch;
- CORE_ADDR address;
+ DISABLE_COPY_AND_ASSIGN (static_tracepoint_marker);
+
+ static_tracepoint_marker () = default;
+ static_tracepoint_marker (static_tracepoint_marker &&) = default;
+ static_tracepoint_marker &operator= (static_tracepoint_marker &&) = default;
+
+ struct gdbarch *gdbarch = NULL;
+ CORE_ADDR address = 0;
/* The string ID of the marker. */
- char *str_id;
+ std::string str_id;
/* Extra target reported info associated with the marker. */
- char *extra;
+ std::string extra;
};
struct memrange
void finish ();
- char **stringify ();
+ std::vector<std::string> stringify ();
const std::vector<std::string> &wholly_collected ()
{ return m_wholly_collected; }
std::vector<std::string> m_computed;
};
-extern void parse_static_tracepoint_marker_definition
- (char *line, char **pp,
- struct static_tracepoint_marker *marker);
-extern void release_static_tracepoint_marker (struct static_tracepoint_marker *);
-extern void free_current_marker (void *arg);
+extern void
+ parse_static_tracepoint_marker_definition (const char *line, const char **pp,
+ static_tracepoint_marker *marker);
/* A hook used to notify the UI of tracepoint operations. */
struct collection_list *stepping_list);
extern void encode_actions_rsp (struct bp_location *tloc,
- char ***tdp_actions, char ***stepping_actions);
+ std::vector<std::string> *tdp_actions,
+ std::vector<std::string> *stepping_actions);
extern void validate_actionline (const char *, struct breakpoint *);
extern void validate_trace_state_variable_name (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, const char *src,
+ const char *srctype, const char *src,
char *buf, int buf_size);
-extern void parse_trace_status (char *line, struct trace_status *ts);
+extern void parse_trace_status (const char *line, struct trace_status *ts);
-extern void parse_tracepoint_status (char *p, struct breakpoint *tp,
+extern void parse_tracepoint_status (const char *p, struct breakpoint *tp,
struct uploaded_tp *utp);
-extern void parse_tracepoint_definition (char *line,
+extern void parse_tracepoint_definition (const char *line,
struct uploaded_tp **utpp);
-extern void parse_tsv_definition (char *line, struct uploaded_tsv **utsvp);
+extern void parse_tsv_definition (const char *line, struct uploaded_tsv **utsvp);
extern struct uploaded_tp *get_uploaded_tp (int num, ULONGEST addr,
struct uploaded_tp **utpp);
extern void check_trace_running (struct trace_status *);
-extern void start_tracing (char *notes);
-extern void stop_tracing (char *notes);
+extern void start_tracing (const char *notes);
+extern void stop_tracing (const char *notes);
extern void trace_status_mi (int on_stop);
extern void tvariables_info_1 (void);
extern void save_trace_state_variables (struct ui_file *fp);
+/* Enumeration of the kinds of traceframe searches that a target may
+ be able to perform. */
+
+enum trace_find_type
+{
+ tfind_number,
+ tfind_pc,
+ tfind_tp,
+ tfind_range,
+ tfind_outside,
+};
+
extern void tfind_1 (enum trace_find_type type, int num,
CORE_ADDR addr1, CORE_ADDR addr2,
int from_tty);
extern void trace_save_ctf (const char *dirname,
int target_does_save);
-extern struct traceframe_info *parse_traceframe_info (const char *tframe_info);
+extern traceframe_info_up parse_traceframe_info (const char *tframe_info);
-extern int traceframe_available_memory (VEC(mem_range_s) **result,
+extern int traceframe_available_memory (std::vector<mem_range> *result,
CORE_ADDR memaddr, ULONGEST len);
extern struct traceframe_info *get_traceframe_info (void);