@end table
-Additional optional fields supply statistical information. Although
-not required, they are extremely useful for users monitoring the
-progress of a trace run. If a trace has stopped, and these numbers
-are reported, they must reflect the state of the just-stopped trace.
+Additional optional fields supply statistical and other information.
+Although not required, they are extremely useful for users monitoring
+the progress of a trace run. If a trace has stopped, and these
+numbers are reported, they must reflect the state of the just-stopped
+trace.
@table @samp
@item tfree:@var{n}
The number of bytes still unused in the buffer.
+@item circular:@var{n}
+The value of the circular trace buffer flag. @code{1} means that the
+trace buffer is circular and old trace frames will be discarded if
+necessary to make room, @code{0} means that the trace buffer is linear
+and may fill up.
+
+@item disconn:@var{n}
+The value of the disconnected tracing flag. @code{1} means that
+tracing will continue after @value{GDBN} disconnects, @code{0} means
+that the trace run will stop.
+
@end table
@item qTV:@var{var}