Makefile revision 45334
145334Srnordier# $Id: Makefile,v 1.11 1999/01/10 14:48:03 rnordier Exp $ 240269Srnordier 340326SrnordierPROG= boot2 440326SrnordierNOMAN= 540326SrnordierSTRIP= 640326SrnordierBINDIR?= /boot 740326SrnordierBINMODE= 444 840326SrnordierCLEANFILES+= boot1 boot1.out boot1.o \ 940404Srnordier boot2.ldr boot2.bin boot2.ld boot2.out boot2.o \ 1040404Srnordier sio.o 1140326Srnordier 1240269SrnordierM4?= m4 1340269Srnordier 1442480SrnordierBOOT_COMCONSOLE_PORT?= 0x3f8 1542480SrnordierBOOT_COMCONSOLE_SPEED?= 9600 1640541SrnordierB2SIOFMT?= 0x3 1740541Srnordier 1840269Srnordier.if exists(${.OBJDIR}/../btx) 1940269SrnordierBTX= ${.OBJDIR}/../btx 2040269Srnordier.else 2140269SrnordierBTX= ${.CURDIR}/../btx 2240269Srnordier.endif 2340269Srnordier 2440269SrnordierORG1= 0x7c00 2540269SrnordierORG2= 0x1000 2640269Srnordier 2740330SrnordierCFLAGS= -elf -I${.CURDIR}/../btx/lib -I. -fno-builtin \ 2845334Srnordier -Os -malign-functions=0 -malign-jumps=0 -malign-loops=0 -mrtd \ 2940269Srnordier -Wall -Waggregate-return -Wbad-function-cast -Wcast-align \ 3040269Srnordier -Wmissing-declarations -Wmissing-prototypes -Wnested-externs \ 3140269Srnordier -Wpointer-arith -Wshadow -Wstrict-prototypes -Wwrite-strings 3240269Srnordier 3340269SrnordierLDFLAGS=-nostdlib -static -N 3440269Srnordier 3540269Srnordierall: boot1 boot2 3640269Srnordier 3740269Srnordierboot1: boot1.out 3840308Srnordier objcopy -S -O binary boot1.out ${.TARGET} 3940269Srnordier 4040269Srnordierboot1.out: boot1.o 4140269Srnordier ${LD} ${LDFLAGS} -e start -Ttext ${ORG1} -o ${.TARGET} boot1.o 4240269Srnordier 4340269Srnordierboot1.o: boot1.m4 boot1.s 4441008Srnordier (cd ${.CURDIR}; ${M4} boot1.m4 boot1.s) | \ 4540326Srnordier ${AS} ${AFLAGS} -o ${.TARGET} 4640269Srnordier 4740269Srnordierboot2: boot2.ldr boot2.bin 4840269Srnordier btxld -v -E ${ORG2} -f bin -b ${BTX}/btx/btx -l boot2.ldr \ 4940314Srnordier -o boot2.ld -P 1 boot2.bin 5040314Srnordier @ls -l boot2.ld | awk '{ x = 7680 - $$5; \ 5140314Srnordier print x " bytes available"; if (x < 0) exit 1 }' 5240314Srnordier dd if=boot2.ld of=${.TARGET} obs=7680 conv=osync 2>/dev/null 5340269Srnordier 5440269Srnordierboot2.ldr: 5540269Srnordier dd if=/dev/zero of=${.TARGET} bs=512 count=1 2>/dev/null 5640269Srnordier 5740269Srnordierboot2.bin: boot2.out 5840308Srnordier objcopy -S -O binary boot2.out ${.TARGET} 5940269Srnordier 6040404Srnordierboot2.out: boot2.o sio.o 6140269Srnordier ${LD} ${LDFLAGS} -Ttext ${ORG2} -o ${.TARGET} \ 6240404Srnordier ${BTX}/lib/crt0.o boot2.o sio.o 6340269Srnordier 6440404Srnordiersio.o: sio.s 6542480Srnordier (cd ${.CURDIR}; ${M4} -DSIOPRT=${BOOT_COMCONSOLE_PORT} \ 6642480Srnordier -DSIOFMT=${B2SIOFMT} \ 6742480Srnordier -DSIOSPD=${BOOT_COMCONSOLE_SPEED} sio.s) | \ 6840541Srnordier ${AS} ${AFLAGS} -o ${.TARGET} 6940404Srnordier 7040326Srnordierinstall: 7140326Srnordier ${INSTALL} ${COPY} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \ 7240326Srnordier boot1 ${DESTDIR}${BINDIR}/boot1 7340326Srnordier ${INSTALL} ${COPY} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \ 7440326Srnordier boot2 ${DESTDIR}${BINDIR}/boot2 7540326Srnordier 7640326Srnordier.include <bsd.prog.mk> 77