Build FR30 libraries with -Os.

config.sub

@@ -198,12 +198,11 @@ case $basic_machine in
 		| mips64 | mipsel | mips64el | mips64orion | mips64orionel \
 		| mipstx39 | mipstx39el \
 		| sparc | sparclet | sparclite | sparc64 | sparc86x | v850 \
-		| c4x \
+		| c4x)
-		| fr30) # CYGNUS LOCAL
 		basic_machine=$basic_machine-unknown
 		;;
 	m88110 | m680[012346]0 | m683?2 | m68360 | m5200 | z8k | v70 \
-		| h8500 | w65) # CYGNUS LOCAL
+		| h8500 | w65 | fr30) # CYGNUS LOCAL
 		basic_machine=$basic_machine-unknown
 		;;
 	thumb)

configure.in

@@ -365,8 +365,8 @@ case "${enable_target_optspace}:${target}" in
   yes:*)
     target_makefile_frag="${target_makefile_frag} config/mt-ospace"
     ;;
-  # CYGNUS LOCAL d10v, d30v
+  # CYGNUS LOCAL d10v, d30v, fr30
-  :m32r-* | :d10v-* | :d30v-*)
+  :m32r-* | :d10v-* | :d30v-* | :fr30-*)
     target_makefile_frag="${target_makefile_frag} config/mt-ospace"
     ;;
   no:* | :*)