@@ -712,9 +712,12 @@ standard rule in @file{gcc/Makefile.in} to the variable
@table @code
@item all.cross
-@itemx start.encap
-@itemx rest.encap
-FIXME: exactly what goes in each of these targets?
+This is what to compile if making a cross-compiler.
+@item start.encap
+Build what must be done before installing GCC and converting libraries.
+@item rest.encap
+Build what must be done before installing GCC and converting libraries
+that cannot be done in @code{start.encap}.
@item tags
Build an @command{etags} @file{TAGS} file in the language subdirectory
in the source tree.