sys/arch/x68k/stand/boot_ustar/Makefile

   1 #       $NetBSD: Makefile,v 1.15 2008/10/25 22:27:38 apb Exp $
   2
   3 NOMAN=          # defined
   4
   5 .include <bsd.own.mk>
   6
   7 BOOT=   boot_ustar
   8 VERSIONFILE=    ${.CURDIR}/version
   9 VERSION!=       ${TOOL_AWK} -F: '$$1 ~ /^[0-9.]*$$/ { it = $$1; } \
  10                         END { print it }' ${VERSIONFILE}
  11 NEWVERSWHAT=    "${BOOT}"
  12
  13 # text and bss addresses in hex
  14 TEXT=           002000          # Primary (me)
  15 BOOT_TEXT=      006000          # Secondary (/boot)
  16
  17 PROG=           fd$(BOOT)
  18 BINDIR=         /usr/mdec
  19 STRIPFLAG=
  20 BINMODE=        444
  21
  22 S=              ${.CURDIR}/../../../..
  23 M=              $S/arch/x68k
  24 COMMONDIR=      $M/stand/common
  25 LIBIOCS=        $M/stand/libiocs
  26 SRCS=   boot_ustar.S
  27
  28 SRCS+=          vers.c
  29 CLEANFILES+=    vers.c
  30 vers.c: ${VERSIONFILE}
  31         ${_MKTARGET_CREATE}
  32         ${HOST_SH} ${S}/conf/newvers_stand.sh -DM ${.ALLSRC} ${MACHINE} ${NEWVERSWHAT}
  33
  34 CPPFLAGS+= -DTEXTADDR="0x$(TEXT)" -DBOOT_TEXTADDR="0x$(BOOT_TEXT)"
  35 CPPFLAGS+= -DBOOT=\"$(BOOT)\" -DBOOT_VERS=\"$(VERSION)\"
  36 CPPFLAGS+= -I${COMMONDIR} -I${LIBIOCS} -I${S} -I. -D_STANDALONE
  37 AFLAGS=    ${CFLAGS:M-[ID]*}
  38 AFLAGS+=   -Wa,-mc68000
  39 .if ${OBJECT_FMT} == "ELF"
  40 LINKFLAGS=   -n -Bstatic -T ${.CURDIR}/${BOOT}.ldscript -M
  41 LINKFLAGS+=  -noinhibit-exec    # XXX
  42 .else
  43 LINKFLAGS=   -n -Bstatic -Ttext ${TEXT} -M
  44 OBJCOPY?=  objcopy
  45 .endif
  46
  47 .include "${.CURDIR}/../Makefile.booters"
  48 .include "${S}/../common/lib/libc/Makefile.inc"
  49
  50 CLEANFILES+=    ${PROG}.x $(PROG).map
  51
  52
  53 ${PROG}: $(OBJS)
  54         ${_MKTARGET_LINK}
  55         $(LD) $(LINKFLAGS) -o ${PROG} $(OBJS) $(LDADD) > $(PROG).map
  56         @grep first_kbyte $(PROG).map
  57 .if ${OBJECT_FMT} == "ELF"
  58         @if [ `(echo ibase=16;                                             \
  59             ${TOOL_SED} -n                                                 \
  60                 's/^.*0x\([0-9a-f]*\).* first_kbyte$$/\1-$(TEXT)-400/p'    \
  61                 $(PROG).map |                                              \
  62             tr a-f A-F) | bc` -gt 0 ];                                     \
  63         then echo '$(BOOT): first_kbyte exceeds the first killobyte';      \
  64             rm $(PROG) ; exit 1;                                           \
  65         fi
  66         @if [ `(echo ibase=16;                                             \
  67             ${TOOL_SED} -n                                                 \
  68                 's/^.*0x\([0-9a-f]*\).* _edata *= *\.$$/\1-$(TEXT)-2000/p' \
  69                 $(PROG).map |                                              \
  70             tr a-f A-F) | bc` -gt 0 ];                                     \
  71         then echo '$(BOOT): text+data is too large';                       \
  72             rm $(PROG) ; exit 1;                                           \
  73         fi
  74 .else
  75         mv $(PROG) $(PROG).x
  76         $(OBJCOPY) -I a.out-m68k-netbsd -O binary $(PROG).x $(PROG)
  77         @rm -f $(PROG).x
  78         @if [ `(echo ibase=16;                                             \
  79             ${TOOL_SED} -n                                                 \
  80                 's/  first_kbyte:.*0x\(.*\),.*$$/\1-$(TEXT)-400/p'         \
  81                 $(PROG).map |                                              \
  82             tr a-f A-F) | bc` -gt 0 ];                                     \
  83         then echo '$(BOOT): first_kbyte exceeds the first killobyte';      \
  84             rm $(PROG) ; exit 1;                                           \
  85         fi
  86         @if [ `(echo ibase=16;                                             \
  87             ${TOOL_SED} -n                                                 \
  88                 's/  _edata:.*0x\(.*\),.*$$/\1-$(TEXT)-2000/p'             \
  89                 $(PROG).map |                                              \
  90             tr a-f A-F) | bc` -gt 0 ];                                     \
  91         then echo '$(BOOT): text+data is too large';                       \
  92             rm $(PROG) ; exit 1;                                           \
  93         fi
  94 .endif
  95
  96 .include <bsd.prog.mk>