Differential D7600 Diff 19558 sys/boot/i386/zfsboot/Makefile

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sys/boot/i386/zfsboot/Makefile

	# $FreeBSD$			# $FreeBSD$

	.PATH: ${.CURDIR}/../boot2 ${.CURDIR}/../common \			.PATH: ${.CURDIR}/../boot2 ${.CURDIR}/../common \
	${.CURDIR}/../../common ${.CURDIR}/../../../crypto/skein			${.CURDIR}/../../common

	FILES= zfsboot			FILES= zfsboot
	MAN= zfsboot.8			MAN= zfsboot.8

	NM?= nm			NM?= nm

	BOOT_COMCONSOLE_PORT?= 0x3f8			BOOT_COMCONSOLE_PORT?= 0x3f8
	BOOT_COMCONSOLE_SPEED?= 9600			BOOT_COMCONSOLE_SPEED?= 9600
	B2SIOFMT?= 0x3			B2SIOFMT?= 0x3

	REL1= 0x700			REL1= 0x700
	ORG1= 0x7c00			ORG1= 0x7c00
	ORG2= 0x2000			ORG2= 0x2000

	CFLAGS= -DBOOTPROG=\"zfsboot\" \			CFLAGS= -DBOOTPROG=\"zfsboot\" \
	-O1 \			-O1 \
	-DBOOT2 \			-DBOOT2 \
	-DSIOPRT=${BOOT_COMCONSOLE_PORT} \			-DSIOPRT=${BOOT_COMCONSOLE_PORT} \
	-DSIOFMT=${B2SIOFMT} \			-DSIOFMT=${B2SIOFMT} \
	-DSIOSPD=${BOOT_COMCONSOLE_SPEED} \			-DSIOSPD=${BOOT_COMCONSOLE_SPEED} \
	-I${.CURDIR}/../../common \			-I${.CURDIR}/../../common \
	-I${.CURDIR}/../common \			-I${.CURDIR}/../common \
	-I${.CURDIR}/../../zfs \			-I${.CURDIR}/../../zfs \
	-I${.CURDIR}/../../../cddl/boot/zfs \			-I${.CURDIR}/../../../cddl/boot/zfs \
	-I${.CURDIR}/../../../crypto/skein \			-I${.CURDIR}/../../.. \
	-I${.CURDIR}/../btx/lib -I. \			-I${.CURDIR}/../btx/lib -I. \
	-I${.CURDIR}/../boot2 \			-I${.CURDIR}/../boot2 \
	-Wall -Waggregate-return -Wbad-function-cast -Wno-cast-align \			-Wall -Waggregate-return -Wbad-function-cast -Wno-cast-align \
	-Wmissing-declarations -Wmissing-prototypes -Wnested-externs \			-Wmissing-declarations -Wmissing-prototypes -Wnested-externs \
	-Wpointer-arith -Wshadow -Wstrict-prototypes -Wwrite-strings \			-Wpointer-arith -Wshadow -Wstrict-prototypes -Wwrite-strings \
	-Winline			-Winline

	CFLAGS.gcc+= --param max-inline-insns-single=100			CFLAGS.gcc+= --param max-inline-insns-single=100

	LD_FLAGS=-static -N --gc-sections			LD_FLAGS=-static -N --gc-sections

				.if !defined(LOADER_NO_GELI_SUPPORT)
				CFLAGS+= -DLOADER_GELI_SUPPORT
				LIBGELIBOOT= ${.OBJDIR}/../../geli/libgeliboot.a
				.PATH: ${.CURDIR}/../../../opencrypto
				SRCS+= xform_aes_xts.c
				OPENCRYPTO_XTS= xform_aes_xts.o
				CFLAGS+= -I${.CURDIR}/../../geli
				.endif

				LIBBOOTCRYPTO= ${.OBJDIR}/../../libbootcrypto/libbootcrypto.a
	LIBSTAND= ${.OBJDIR}/../../libstand32/libstand.a			LIBSTAND= ${.OBJDIR}/../../libstand32/libstand.a

	# Pick up ../Makefile.inc early.			# Pick up ../Makefile.inc early.
	.include <bsd.init.mk>			.include <bsd.init.mk>

	CLEANFILES= zfsboot			CLEANFILES= zfsboot

	zfsboot: zfsboot1 zfsboot2			zfsboot: zfsboot1 zfsboot2
	cat zfsboot1 zfsboot2 > zfsboot			cat zfsboot1 zfsboot2 > zfsboot

	CLEANFILES+= zfsboot1 zfsldr.out zfsldr.o			CLEANFILES+= zfsboot1 zfsldr.out zfsldr.o

	zfsboot1: zfsldr.out			zfsboot1: zfsldr.out
	${OBJCOPY} -S -O binary zfsldr.out ${.TARGET}			${OBJCOPY} -S -O binary zfsldr.out ${.TARGET}

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

	CLEANFILES+= zfsboot2 zfsboot.ld zfsboot.ldr zfsboot.bin zfsboot.out \			CLEANFILES+= zfsboot2 zfsboot.ld zfsboot.ldr zfsboot.bin zfsboot.out \
	zfsboot.o zfsboot.s zfsboot.s.tmp sio.o cons.o drv.o util.o \			zfsboot.o zfsboot.s zfsboot.s.tmp sio.o cons.o drv.o util.o \
	skein.o skein_block.o			${OPENCRYPTO_XTS}

	# We currently allow 128k bytes for zfsboot - in practice it could be			# We currently allow 256k bytes for zfsboot - in practice it could be
	# any size up to 3.5Mb but keeping it fixed size simplifies zfsldr.			# any size up to 3.5Mb but keeping it fixed size simplifies zfsldr.
	#			#
	BOOT2SIZE= 131072			BOOT2SIZE= 262144

	zfsboot2: zfsboot.ld			zfsboot2: zfsboot.ld
	@set -- `ls -l zfsboot.ld`; x=$$((${BOOT2SIZE}-$$5)); \			@set -- `ls -l zfsboot.ld`; x=$$((${BOOT2SIZE}-$$5)); \
	echo "$$x bytes available"; test $$x -ge 0			echo "$$x bytes available"; test $$x -ge 0
	dd if=zfsboot.ld of=${.TARGET} obs=${BOOT2SIZE} conv=osync status=none			dd if=zfsboot.ld of=${.TARGET} obs=${BOOT2SIZE} conv=osync status=none

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

	zfsboot.ldr:			zfsboot.ldr:
	cp /dev/null ${.TARGET}			cp /dev/null ${.TARGET}

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

	zfsboot.out: ${BTXCRT} zfsboot.o sio.o drv.o cons.o util.o skein.o skein_block.o			zfsboot.out: ${BTXCRT} zfsboot.o sio.o drv.o cons.o util.o ${OPENCRYPTO_XTS}
	${LD} ${LD_FLAGS} -Ttext ${ORG2} -o ${.TARGET} ${.ALLSRC} ${LIBSTAND}			${LD} ${LD_FLAGS} -Ttext ${ORG2} -o ${.TARGET} ${.ALLSRC} \
				${LIBGELIBOOT} ${LIBBOOTCRYPTO} ${LIBSTAND}

	SRCS= zfsboot.c			SRCS= zfsboot.c

	.if ${MACHINE_CPUARCH} == "amd64"			.if ${MACHINE_CPUARCH} == "amd64"
	beforedepend zfsboot.o: machine			beforedepend zfsboot.o: machine
	CLEANFILES+= machine			CLEANFILES+= machine
	machine: .NOMETA			machine: .NOMETA
	ln -sf ${.CURDIR}/../../../i386/include machine			ln -sf ${.CURDIR}/../../../i386/include machine
	.endif			.endif

	.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.zfsldr.S= ${CLANG_NO_IAS}			CFLAGS.zfsldr.S= ${CLANG_NO_IAS}