1# $FreeBSD$ 2 3.include <bsd.init.mk> 4 5.PATH: ${BOOTSRC}/i386/boot2 ${BOOTSRC}/i386/gptboot \ 6 ${BOOTSRC}/i386/zfsboot ${BOOTSRC}/i386/common \ 7 ${SASRC} 8 9FILES= gptzfsboot 10MAN= gptzfsboot.8 11 12BOOT_COMCONSOLE_PORT?= 0x3f8 13BOOT_COMCONSOLE_SPEED?= 9600 14B2SIOFMT?= 0x3 15 16REL1= 0x700 17ORG1= 0x7c00 18ORG2= 0x0 19 20CFLAGS+=-DBOOTPROG=\"gptzfsboot\" \ 21 -O1 \ 22 -DGPT -DZFS -DBOOT2 \ 23 -DSIOPRT=${BOOT_COMCONSOLE_PORT} \ 24 -DSIOFMT=${B2SIOFMT} \ 25 -DSIOSPD=${BOOT_COMCONSOLE_SPEED} \ 26 -I${LDRSRC} \ 27 -I${BOOTSRC}/i386/common \ 28 -I${ZFSSRC} \ 29 -I${SYSDIR}/crypto/skein \ 30 -I${SYSDIR}/cddl/boot/zfs \ 31 -I${BOOTSRC}/i386/btx/lib \ 32 -I${BOOTSRC}/i386/boot2 \ 33 -Wall -Waggregate-return -Wbad-function-cast \ 34 -Wmissing-declarations -Wmissing-prototypes -Wnested-externs \ 35 -Wpointer-arith -Wshadow -Wstrict-prototypes -Wwrite-strings \ 36 -Wno-pointer-sign 37 38CFLAGS.clang+= -Wno-tentative-definition-incomplete-type 39 40NO_WCAST_ALIGN= 41 42CFLAGS.gcc+= --param max-inline-insns-single=100 43 44LD_FLAGS+=${LD_FLAGS_BIN} 45 46CLEANFILES+= gptzfsboot 47 48gptzfsboot: gptldr.bin gptzfsboot.bin ${BTXKERN} 49 btxld -v -E ${ORG2} -f bin -b ${BTXKERN} -l gptldr.bin \ 50 -o ${.TARGET} gptzfsboot.bin 51 52CLEANFILES+= gptldr.bin gptldr.out gptldr.o 53 54gptldr.bin: gptldr.out 55 ${OBJCOPY} -S -O binary gptldr.out ${.TARGET} 56 57gptldr.out: gptldr.o 58 ${LD} ${LD_FLAGS} -e start -Ttext ${ORG1} -o ${.TARGET} gptldr.o 59 60CLEANFILES+= gptzfsboot.bin gptzfsboot.out zfsboot.o sio.o cons.o \ 61 drv.o gpt.o ${OPENCRYPTO_XTS} 62 63gptzfsboot.bin: gptzfsboot.out 64 ${OBJCOPY} -S -O binary gptzfsboot.out ${.TARGET} 65 66gptzfsboot.out: ${BTXCRT} zfsboot.o sio.o gpt.o drv.o cons.o \ 67 ${OPENCRYPTO_XTS} 68 ${LD} ${LD_FLAGS} -Ttext ${ORG2} -o ${.TARGET} ${.ALLSRC} ${LIBSA32} 69 70zfsboot.o: ${ZFSSRC}/zfsimpl.c 71 72.include <bsd.prog.mk> 73 74# XXX: clang integrated-as doesn't grok .codeNN directives yet 75CFLAGS.gptldr.S= ${CLANG_NO_IAS} 76