merge from src

From-SVN: r54766

ChangeLog

+2002-06-18  Dave Brolley  <brolley@redhat.com>
+
+	* configure.in: Add support for frv.
+	* config.sub: Add support for frv.
+
 2002-06-18  Phil Edwards  <pme@gcc.gnu.org>
 
 	* configure:  Remove garbage from previous commit.

configure.in

@@ -755,6 +755,12 @@ case "${target}" in
 	   target_configdirs="${target_configdirs} target-bsp target-libstub target-cygmon"
     fi
     ;;
+  frv-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    if test x${is_cross_compiler} != xno ; then
+	   target_configdirs="${target_configdirs} target-bsp target-cygmon"
+    fi
+    ;;
   h8300*-*-*)
     noconfigdirs="$noconfigdirs target-libgloss"
     ;;