Index: gprof/gprof.texi
===================================================================
RCS file: /cvs/src/src/gprof/gprof.texi,v
retrieving revision 1.9
diff -u -r1.9 gprof.texi
--- gprof/gprof.texi	8 Mar 2002 04:24:19 -0000	1.9
+++ gprof/gprof.texi	27 Jul 2002 00:35:04 -0000
@@ -357,7 +357,21 @@
 counts didn't get written into @file{gmon.out}.
 The Perl script @code{bbconv.pl}, included with the @code{gprof}
 source distribution, will convert a @file{bb.out} file into
-a format readable by @code{gprof}.
+a format readable by @code{gprof}.  Invoke it like this:
+
+@smallexample
+bbconv.pl < bb.out > @var{bh-data}
+@end smallexample
+
+This translates the information in @file{bb.out} into a form that
+@code{gprof} can understand.  But you still need to tell @code{gprof}
+about the existence of this translated information.  To do that, include
+@var{bb-data} on the @code{gprof} command line, @emph{along with
+@file{gmon.out}}, like this:
+
+@smallexample
+gprof @var{options} @var{executable-file} gmon.out @var{bb-data} [@var{yet-more-profile-data-files}@dots{}] [> @var{outfile}]
+@end smallexample
 
 @node Invoking
 @chapter @code{gprof} Command Summary