3 .PATH: ${.CURDIR}/../boot2 ${.CURDIR}/../gptboot \
4 ${.CURDIR}/../zfsboot ${.CURDIR}/../common \
5 ${.CURDIR}/../../common
11 BOOT_COMCONSOLE_PORT?= 0x3f8
12 BOOT_COMCONSOLE_SPEED?= 9600
19 CFLAGS= -DBOOTPROG=\"gptzfsboot\" \
22 -DSIOPRT=${BOOT_COMCONSOLE_PORT} \
23 -DSIOFMT=${B2SIOFMT} \
24 -DSIOSPD=${BOOT_COMCONSOLE_SPEED} \
25 -I${.CURDIR}/../../common \
26 -I${.CURDIR}/../common \
27 -I${.CURDIR}/../../zfs \
28 -I${.CURDIR}/../../../cddl/boot/zfs \
29 -I${.CURDIR}/../btx/lib -I. \
30 -I${.CURDIR}/../boot2 \
31 -I${.CURDIR}/../../.. \
32 -Wall -Waggregate-return -Wbad-function-cast -Wcast-align \
33 -Wmissing-declarations -Wmissing-prototypes -Wnested-externs \
34 -Wpointer-arith -Wshadow -Wstrict-prototypes -Wwrite-strings \
37 CFLAGS.gcc+= --param max-inline-insns-single=100
39 LD_FLAGS=-static -N --gc-sections
41 LIBSTAND= ${.OBJDIR}/../../libstand32/libstand.a
43 # Pick up ../Makefile.inc early.
44 .include <bsd.init.mk>
46 CLEANFILES= gptzfsboot
48 gptzfsboot: gptldr.bin gptzfsboot.bin ${BTXKERN}
49 btxld -v -E ${ORG2} -f bin -b ${BTXKERN} -l gptldr.bin \
50 -o ${.TARGET} gptzfsboot.bin
52 CLEANFILES+= gptldr.bin gptldr.out gptldr.o
54 gptldr.bin: gptldr.out
55 objcopy -S -O binary gptldr.out ${.TARGET}
58 ${LD} ${LD_FLAGS} -e start -Ttext ${ORG1} -o ${.TARGET} gptldr.o
60 CLEANFILES+= gptzfsboot.bin gptzfsboot.out zfsboot.o sio.o cons.o \
63 gptzfsboot.bin: gptzfsboot.out
64 objcopy -S -O binary gptzfsboot.out ${.TARGET}
66 gptzfsboot.out: ${BTXCRT} zfsboot.o sio.o gpt.o drv.o cons.o util.o
67 ${LD} ${LD_FLAGS} -Ttext ${ORG2} -o ${.TARGET} ${.ALLSRC} ${LIBSTAND}
69 zfsboot.o: ${.CURDIR}/../../zfs/zfsimpl.c
71 .if ${MACHINE_CPUARCH} == "amd64"
72 beforedepend zfsboot.o: machine
75 ln -sf ${.CURDIR}/../../../i386/include machine
78 .include <bsd.prog.mk>
80 # XXX: clang integrated-as doesn't grok .codeNN directives yet
81 CFLAGS.gptldr.S= ${CLANG_NO_IAS}
82 CFLAGS+= ${CFLAGS.${.IMPSRC:T}}