Add tweaks from review comments

diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog
index 8786b4aeac7785e125311257dacc9be182264e8d..b7808bff1cdd07f99cb649cdcaaef1095fff5b4b 100644 (file)
--- a/gdb/doc/ChangeLog
+++ b/gdb/doc/ChangeLog
@@ -1,3 +1,8 @@
+2008-09-30  Michael Snyder  <msnyder@vmware.com>
+
+       * gdb.texinfo: Add documentation for reverse execution.
+       Add tweaks from review comments.
+
 2008-07-10  Doug Evans  <dje@google.com>
 
        * doc/gdb.texinfo: Document "set print symbol-loading on|off".

diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index e362b31e1942cb303fa7decc38e43547f3c37a00..de1a447ca24fef1e4824582f3811f8bc36a73450 100644 (file)
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -4656,7 +4656,10 @@ Run backward to the beginning of the previous line executed in
 the current (innermost) stack frame.  If the line contains function
 calls, they will be ``un-executed'' without stopping.  Starting from
 the first line of a function, @code{reverse-next} will take you back
-to the caller of that function, @emph{before} the function was called.
+to the caller of that function, @emph{before} the function was called,
+just as the normal @code{next} command would take you from the last 
+line of a function back to its return to its caller
+@footnote{Unles the code is too heavily optimized.}.
 
 @kindex reverse-nexti
 @kindex rni @r{(@code{reverse-nexti})}