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# $FreeBSD$
M4?= m4
M4FLAGS+= -DLOADER_ADDRESS=${LOADER_ADDRESS}
.if defined(BTXLDR_VERBOSE)
M4FLAGS+= -DBTXLDR_VERBOSE
.endif
all: btxldr
btxldr: btxldr.o
.if ${OBJFORMAT} == aout
${LD} -nostdlib -N -s -T ${LOADER_ADDRESS} -o btxldr.out btxldr.o
dd if=btxldr.out of=${.TARGET} ibs=32 skip=1
.else
${LD} -N -e start -Ttext ${LOADER_ADDRESS} -o btxldr.out btxldr.o
objcopy -S -O binary btxldr.out ${.TARGET}
.endif
btxldr.o: btxldr.s
(cd ${.CURDIR}; ${M4} ${M4FLAGS} btxldr.s ) | \
${AS} ${AFLAGS} -o ${.TARGET}
CLEANFILES+= btxldr btxldr.out btxldr.o
.include <${.CURDIR}/../../Makefile.inc>
.include <bsd.prog.mk>
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