gdb: add interp::on_tsv_created method

Same idea as previous patches, but for tsv_created.

Change-Id: I9c30ecfdbd78ca015d613f43a0c0aef6c7eb32b5

1 files changed, 7 insertions, 0 deletions

diff --git a/gdb/interps.h b/gdb/interps.h
index 3b88146..de1af07 100644
--- a/gdb/interps.h
+++ b/gdb/interps.h
@@ -32,6 +32,7 @@ class completion_tracker;
 struct thread_info;
 struct inferior;
 struct so_list;
+struct trace_state_variable;
 
 typedef struct interp *(*interp_factory_func) (const char *name);
 
@@ -156,6 +157,9 @@ public:
   /* Notify the interpreter that the selected traceframe changed.  */
   virtual void on_traceframe_changed (int tfnum, int tpnum) {}
 
+  /* Notify the interpreter that trace state variable TSV was created.  */
+  virtual void on_tsv_created (const trace_state_variable *tsv) {}
+
 private:
   /* The memory for this is static, it comes from literal strings (e.g. "cli").  */
   const char *m_name;
@@ -314,6 +318,9 @@ extern void interps_notify_solib_unloaded (so_list *so);
    the tracepoint associated with this traceframe is TPNUM.  */
 extern void interps_notify_traceframe_changed (int tfnum, int tpnum);
 
+/* Notify all interpreters that trace state variable TSV was created.  */
+extern void interps_notify_tsv_created (const trace_state_variable *tsv);
+
 /* well-known interpreters */
 #define INTERP_CONSOLE		"console"
 #define INTERP_MI2             "mi2"