@end table
+When @value{GDBN} is debugging a combined PowerPC/SPU application
+on the Cell Broadband Engine, it provides in addition the following
+special commands:
+
+@table @code
+@item set spu stop-on-load @var{arg}
+@kindex set spu
+Set whether to stop for new SPE threads. When set to @code{on}, @value{GDBN}
+will give control to the user when a new SPE thread enters its @code{main}
+function. The default is @code{off}.
+
+@item show spu stop-on-load
+@kindex show spu
+Show whether to stop for new SPE threads.
+
+@end table
+
@node PowerPC
@subsection PowerPC
@cindex PowerPC architecture