+
+# 6.2 test help tstart
+gdb_test "help tstart" \
+ "Start trace data collection\.\[\r\n\]+Usage: tstart \\\[ <notes> \.\.\. \\\]\[\r\n\]+Any arguments supplied are recorded with the trace as a note and\[\r\n\]+reported by tstatus \\(if the target supports trace notes\\)\." \
+ "6.2: help tstart"
+# 7.2 test help tstop
+gdb_test "help tstop" \
+ "Stop trace data collection\.\[\r\n\]+Usage: tstop \\\[ <notes> \.\.\. \\\]\[\r\n\]+Any arguments supplied are recorded with the trace as a stop reason and\[\r\n\]+reported by tstatus \\(if the target supports trace notes\\)\." \
+ "7.2: help tstop"
+
+# 8.38 test help tfind
+gdb_test "help tfind" "Select a trace frame.*" \
+ "8.38: help tfind"
+gdb_test "help tfind pc" "Select a trace frame by PC.*" \
+ "8.38: help tfind PC"
+gdb_test "help tfind end" "De-select any trace frame.*" \
+ "8.38: help tfind end"
+gdb_test "help tfind none" "De-select any trace frame.*" \
+ "8.38: help tfind none"
+gdb_test "help tfind line" "Select a trace frame by source line.*" \
+ "8.38: help tfind line"
+gdb_test "help tfind start" "Select the first trace frame.*" \
+ "8.38: help tfind start"
+gdb_test "help tfind range" "Select a trace frame whose PC is in.*" \
+ "8.38: help tfind range"
+gdb_test "help tfind trace" "Select a trace frame by tracepoint number.*" \
+ "8.38: help tfind tracepoint"
+