Differential D14377 Diff 39322 stand/i386/boot2/Makefile

Changeset View

Standalone View

stand/i386/boot2/Makefile

	Show First 20 Lines • Show All 55 Lines • ▼ Show 20 Lines

	boot1: boot1.out			boot1: boot1.out
	${OBJCOPY} -S -O binary boot1.out ${.TARGET}			${OBJCOPY} -S -O binary boot1.out ${.TARGET}

	boot1.out: boot1.o			boot1.out: boot1.o
	${LD} ${LD_FLAGS} -e start -Ttext ${ORG1} -o ${.TARGET} boot1.o			${LD} ${LD_FLAGS} -e start -Ttext ${ORG1} -o ${.TARGET} boot1.o

	CLEANFILES+= boot2 boot2.ld boot2.ldr boot2.bin boot2.out boot2.o \			CLEANFILES+= boot2 boot2.ld boot2.ldr boot2.bin boot2.out boot2.o \
	boot2.h sio.o			boot2.h sio.o ufsread.o

	BOOT2SIZE= 7680			BOOT2SIZE= 7680

	boot2: boot2.ld			boot2: boot2.ld
	@set -- `ls -l ${.ALLSRC}`; x=$$((${BOOT2SIZE}-$$5)); \			@set -- `ls -l ${.ALLSRC}`; x=$$((${BOOT2SIZE}-$$5)); \
	echo "$$x bytes available"; test $$x -ge 0			echo "$$x bytes available"; test $$x -ge 0
	${DD} if=${.ALLSRC} of=${.TARGET} obs=${BOOT2SIZE} conv=osync			${DD} if=${.ALLSRC} of=${.TARGET} obs=${BOOT2SIZE} conv=osync

	boot2.ld: boot2.ldr boot2.bin ${BTXKERN}			boot2.ld: boot2.ldr boot2.bin ${BTXKERN}
	btxld -v -E ${ORG2} -f bin -b ${BTXKERN} -l boot2.ldr \			btxld -v -E ${ORG2} -f bin -b ${BTXKERN} -l boot2.ldr \
	-o ${.TARGET} -P 1 boot2.bin			-o ${.TARGET} -P 1 boot2.bin

	boot2.ldr:			boot2.ldr:
	${DD} if=/dev/zero of=${.TARGET} bs=512 count=1			${DD} if=/dev/zero of=${.TARGET} bs=512 count=1

	boot2.bin: boot2.out			boot2.bin: boot2.out
	${OBJCOPY} -S -O binary boot2.out ${.TARGET}			${OBJCOPY} -S -O binary boot2.out ${.TARGET}

	boot2.out: ${BTXCRT} boot2.o sio.o			boot2.out: ${BTXCRT} boot2.o sio.o ufsread.o
	${LD} ${LD_FLAGS} -Ttext ${ORG2} -o ${.TARGET} ${.ALLSRC}			${LD} ${LD_FLAGS} -Ttext ${ORG2} -o ${.TARGET} ${.ALLSRC}

	SRCS= boot2.c boot2.h			SRCS= boot2.c boot2.h ufsread.c
				CFLAGS.ufsread.c= -DUFS_SMALL_CGBASE

				.PATH: ${SASRC}

	boot2.h: boot1.out			boot2.h: boot1.out
	${NM} -t d ${.ALLSRC} \| awk '/([0-9])+ T xread/ \			${NM} -t d ${.ALLSRC} \| awk '/([0-9])+ T xread/ \
	{ x = $$1 - ORG1; \			{ x = $$1 - ORG1; \
	printf("#define XREADORG %#x\n", REL1 + x) }' \			printf("#define XREADORG %#x\n", REL1 + x) }' \
	ORG1=`printf "%d" ${ORG1}` \			ORG1=`printf "%d" ${ORG1}` \
	REL1=`printf "%d" ${REL1}` > ${.TARGET}			REL1=`printf "%d" ${REL1}` > ${.TARGET}

	.include <bsd.prog.mk>			.include <bsd.prog.mk>

	# XXX: clang integrated-as doesn't grok .codeNN directives yet			# XXX: clang integrated-as doesn't grok .codeNN directives yet
	CFLAGS.boot1.S= ${CLANG_NO_IAS}			CFLAGS.boot1.S= ${CLANG_NO_IAS}