Index: head/lib/csu/Makefile.inc
===================================================================
--- head/lib/csu/Makefile.inc	(revision 360914)
+++ head/lib/csu/Makefile.inc	(revision 360915)
@@ -1,33 +1,36 @@
 # $FreeBSD$
 
 SSP_CFLAGS=
 
 SED_FIX_NOTE = -i "" -e '/\.note\.tag/s/progbits/note/'
 
 NO_WMISSING_VARIABLE_DECLARATIONS=
 
 .include <src.opts.mk>
 
 .if !defined(BUILDING_TESTS)
 
 OBJS+=	crtbegin.o crtbeginS.o crtbeginT.o
 OBJS+=	crtend.o crtendS.o
 
+CFLAGS+=	-fno-asynchronous-unwind-tables
+CFLAGS+=	-fno-omit-frame-pointer
+
 CFLAGS_CRTS=	-DSHARED ${PICFLAG}
 
 crtbegin.o: crtbegin.c
 crtbeginS.o: crtbegin.c
 crtbeginT.o: crtbegin.c
 crtend.o: crtend.c
 crtendS.o: crtend.c
 
 crtbegin.o crtend.o crtbeginT.o:
 	${CC} ${CFLAGS} -I${.CURDIR} -c -o ${.TARGET} ${.ALLSRC:N*.h:[1]}
 
 crtbeginS.o crtendS.o:
 	${CC} ${CFLAGS} -I${.CURDIR} ${CFLAGS_CRTS} -c -o ${.TARGET} \
 	    ${.ALLSRC:N*.h:[1]}
 
 .endif
 
 .include "../Makefile.inc"