stand/i386/isoboot/Makefile

   1 # $FreeBSD$
   2
   3 HAVE_GELI=              yes
   4
   5 .include <bsd.init.mk>
   6
   7 .PATH:          ${BOOTSRC}/i386/boot2 ${BOOTSRC}/i386/gptboot \
   8                 ${BOOTSRC}/i386/common ${SASRC}
   9
  10 FILES=          isoboot
  11 MAN=            isoboot.8
  12
  13 NM?=            nm
  14
  15 BOOT_COMCONSOLE_PORT?= 0x3f8
  16 BOOT_COMCONSOLE_SPEED?= 9600
  17 B2SIOFMT?=      0x3
  18
  19 REL1=   0x700
  20 ORG1=   0x7c00
  21 ORG2=   0x0
  22
  23 ISOBOOTSIZE?=   30720
  24
  25 CFLAGS+=-DBOOTPROG=\"isoboot\" \
  26         -O1 \
  27         -DSIOPRT=${BOOT_COMCONSOLE_PORT} \
  28         -DSIOFMT=${B2SIOFMT} \
  29         -DSIOSPD=${BOOT_COMCONSOLE_SPEED} \
  30         -I${LDRSRC} \
  31         -I${BOOTSRC}/i386/common \
  32         -I${BOOTSRC}/i386/boot2 \
  33         -Wall -Waggregate-return -Wbad-function-cast -Wno-cast-align \
  34         -Wmissing-declarations -Wmissing-prototypes -Wnested-externs \
  35         -Wpointer-arith -Wshadow -Wstrict-prototypes -Wwrite-strings \
  36         -Winline -Wno-pointer-sign
  37
  38 CFLAGS.gcc+=    --param max-inline-insns-single=100
  39 CFLAGS.clang+=  -Oz ${CLANG_OPT_SMALL}
  40
  41 LD_FLAGS+=${LD_FLAGS_BIN}
  42
  43 CLEANFILES+=    isoboot
  44
  45 isoboot: gptldr.bin isoboot.bin ${BTXKERN}
  46         btxld -v -E ${ORG2} -f bin -b ${BTXKERN} -l gptldr.bin \
  47             -o ${.TARGET} isoboot.bin
  48         @set -- `ls -l ${.TARGET}`; x=$$((${ISOBOOTSIZE}-$$5)); \
  49             echo "$$x bytes available"; test $$x -ge 0
  50
  51 CLEANFILES+=    gptldr.bin gptldr.out gptldr.o
  52
  53 gptldr.bin: gptldr.out
  54         ${OBJCOPY} -S -O binary gptldr.out ${.TARGET}
  55
  56 gptldr.out: gptldr.o
  57         ${LD} ${LD_FLAGS} -e start -Ttext ${ORG1} -o ${.TARGET} gptldr.o
  58
  59 CLEANFILES+=    isoboot.bin isoboot.out isoboot.o sio.o crc32.o drv.o \
  60                 cons.o ${OPENCRYPTO_XTS}
  61
  62 isoboot.bin: isoboot.out
  63         ${OBJCOPY} -S -O binary isoboot.out ${.TARGET}
  64
  65 isoboot.out: ${BTXCRT} isoboot.o sio.o crc32.o drv.o cons.o ${OPENCRYPTO_XTS}
  66         ${LD} ${LD_FLAGS} -Ttext ${ORG2} -o ${.TARGET} ${.ALLSRC} ${LIBGELIBOOT} ${LIBSA32}
  67
  68 .include <bsd.prog.mk>