2004-05-07 Andrew Cagney <cagney@redhat.com>

[deliverable/binutils-gdb.git] / gdb / doc / observer.texi

diff --git a/gdb/doc/observer.texi b/gdb/doc/observer.texi
index 5c1c2c52f4e8ea53c7165264155d8d60a66dc0a3..fa7e1c3f0e73af3a2d8e0800da19cd1c628be7db 100644 (file)
--- a/gdb/doc/observer.texi
+++ b/gdb/doc/observer.texi
@@ -35,6 +35,11 @@ The observer implementation is also currently not reentrant.
 In particular, it is therefore not possible to call the attach
 or detach routines during a notification.
 
+@section Debugging
+Observer notifications can be traced using the command @samp{set debug
+observer 1} (@pxref{Debugging Output, , Optional messages about
+internal happenings, gdb, Debugging with @var{GDBN}}).
+
 @section @code{normal_stop} Notifications
 @cindex @code{normal_stop} observer
 @cindex notification about inferior execution stop