limit the number of functions we pull in for 'i386'.

I still belive this stuff should go back into gcc.

lib/libc/quad/Makefile.inc

@@ -1,10 +1,20 @@
 #	@(#)Makefile.inc	8.1 (Berkeley) 6/4/93
 
-# Quad support
+# Quad support, if needed
+
+.if ${MACHINE} == "i386"
+
+SRCS+=	cmpdi2.c \
+	divdi3.c moddi3.c udivdi3.c umoddi3.c qdivrem.c 
+
+.else
+
 SRCS+=	adddi3.c anddi3.c ashldi3.c ashrdi3.c cmpdi2.c divdi3.c fixdfdi.c \
 	fixsfdi.c fixunsdfdi.c fixunssfdi.c floatdidf.c floatdisf.c \
 	floatunsdidf.c iordi3.c lshldi3.c lshrdi3.c moddi3.c muldi3.c \
 	negdi2.c notdi2.c qdivrem.c subdi3.c ucmpdi2.c udivdi3.c umoddi3.c \
 	xordi3.c
 
+.endif
+
 .PATH: ${.CURDIR}/${MACHINE}/quad ${.CURDIR}/quad