1 files changed, 74 insertions, 0 deletions
diff --git a/sys/boot/i386/gptzfsboot/Makefile b/sys/boot/i386/gptzfsboot/Makefile
new file mode 100644
index 0000000..985c043
--- /dev/null
+++ b/sys/boot/i386/gptzfsboot/Makefile
@@ -0,0 +1,74 @@
+# $FreeBSD$
+
+.PATH:		${.CURDIR}/../boot2 ${.CURDIR}/../gptboot ${.CURDIR}/../zfsboot
+
+FILES=		gptzfsboot
+
+NM?=		nm
+
+BOOT_COMCONSOLE_PORT?= 0x3f8
+BOOT_COMCONSOLE_SPEED?= 9600
+B2SIOFMT?=	0x3
+
+REL1=	0x700
+ORG1=	0x7c00
+ORG2=	0x0
+
+CFLAGS=	-Os \
+	-fno-guess-branch-probability \
+	-fomit-frame-pointer \
+	-fno-unit-at-a-time \
+	-mno-align-long-strings \
+	-mrtd \
+	-mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3 \
+	-DGPT -DBOOT2 \
+	-DSIOPRT=${BOOT_COMCONSOLE_PORT} \
+	-DSIOFMT=${B2SIOFMT} \
+	-DSIOSPD=${BOOT_COMCONSOLE_SPEED} \
+	-I${.CURDIR}/../../common \
+	-I${.CURDIR}/../../zfs \
+	-I${.CURDIR}/../../../cddl/boot/zfs \
+	-I${.CURDIR}/../btx/lib -I. \
+	-I${.CURDIR}/../boot2 \
+	-Wall -Waggregate-return -Wbad-function-cast -Wcast-align \
+	-Wmissing-declarations -Wmissing-prototypes -Wnested-externs \
+	-Wpointer-arith -Wshadow -Wstrict-prototypes -Wwrite-strings \
+	-Winline --param max-inline-insns-single=100
+
+LDFLAGS=-static -N --gc-sections
+
+# Pick up ../Makefile.inc early.
+.include <bsd.init.mk>
+
+CLEANFILES=	gptzfsboot
+
+gptzfsboot: gptldr.bin gptzfsboot.bin ${BTXKERN}
+	btxld -v -E ${ORG2} -f bin -b ${BTXKERN} -l gptldr.bin \
+	    -o ${.TARGET} gptzfsboot.bin
+
+CLEANFILES+=	gptldr.bin gptldr.out gptldr.o
+
+gptldr.bin: gptldr.out
+	objcopy -S -O binary gptldr.out ${.TARGET}
+
+gptldr.out: gptldr.o
+	${LD} ${LDFLAGS} -e start -Ttext ${ORG1} -o ${.TARGET} gptldr.o
+
+CLEANFILES+=	gptzfsboot.bin gptzfsboot.out zfsboot.o sio.o
+
+gptzfsboot.bin: gptzfsboot.out
+	objcopy -S -O binary gptzfsboot.out ${.TARGET}
+
+gptzfsboot.out: ${BTXCRT} zfsboot.o sio.o
+	${LD} ${LDFLAGS} -Ttext ${ORG2} -o ${.TARGET} ${.ALLSRC}
+
+zfsboot.o: ${.CURDIR}/../../zfs/zfsimpl.c
+
+.if ${MACHINE_ARCH} == "amd64"
+beforedepend gptzfsboot.o: machine
+CLEANFILES+=	machine
+machine:
+	ln -sf ${.CURDIR}/../../../i386/include machine
+.endif
+
+.include <bsd.prog.mk>