sys/arch/sgimips/stand/boot64/Makefile

   1 #       $NetBSD: Makefile,v 1.5 2008/02/23 06:51:28 tsutsui Exp $
   2
   3 PROG=   ip30boot
   4
   5 SRCS=   start64.S boot.c bootinfo.c conf.c devopen.c putchar.c getchar.c \
   6         getopt.c disk.c
   7
   8 CLEANFILES+=    boot.map
   9
  10 .include <bsd.sys.mk>           # for HOST_SH
  11
  12 # $S must correspond to the top of the 'sys' tree
  13 S=      ${.CURDIR}/../../../..
  14
  15 BINMODE?=       444
  16
  17 realall: ${PROG}
  18
  19 .PATH:          ${.CURDIR}/../common
  20 AFLAGS+=        -D_LOCORE -D_KERNEL -mno-abicalls -mabi=64 -D_LP64
  21 CPPFLAGS+=      -nostdinc -D_STANDALONE -DNO_ABICALLS -I${.OBJDIR} -I${S}
  22 # compiler flags for smallest code size
  23 CFLAGS=         -ffreestanding -Os -Wall -Werror -mno-abicalls -msoft-float -G 1024 -mabi=64 -D_LP64
  24 LDBUG=          -T $S/arch/mips/conf/stand.ldscript
  25 NETBSD_VERS!=   ${HOST_SH} ${.CURDIR}/../../../../conf/osrelease.sh
  26 CPPFLAGS+=      -DNETBSD_VERS='"${NETBSD_VERS}"'
  27
  28 CPPFLAGS+=      -Dsgimips
  29
  30 # PROG set by parent.
  31 NOMAN=          # defined
  32
  33 # We load the kernel at 420K in from the start of RAM to give the boot
  34 # loader plenty of breathing room.  Load the boot loader starting at
  35 # the second page of RAM.
  36
  37 LOAD_ADDRESS_IP30?=     0xa800000020080000
  38
  39 # if there is a 'version' file, add rule for vers.c and add it to SRCS
  40 # and CLEANFILES
  41 .if exists(version)
  42 .PHONY: vers.c
  43 vers.c: ${.CURDIR}/version
  44         ${HOST_SH} ${S}/conf/newvers_stand.sh ${.CURDIR}/version "sgimips"
  45
  46 SRCS+=  vers.c
  47 CLEANFILES+= vers.c
  48 .endif
  49
  50 ### find out what to use for libkern
  51 KERN_AS=        library
  52 KERNMISCMAKEFLAGS+=     LD="${LD} -m elf64btsmip" RANLIB="true"
  53 .include "${S}/lib/libkern/Makefile.inc"
  54 LIBKERN=        ${KERNLIB}
  55
  56 ### find out what to use for libz
  57 Z_AS=           library
  58 ZMISCMAKEFLAGS+=        LD="${LD} -m elf64btsmip" RANLIB="true"
  59 .include "${S}/lib/libz/Makefile.inc"
  60 LIBZ=           ${ZLIB}
  61
  62 ### find out what to use for libsa
  63 SA_AS=          library
  64 SAMISCMAKEFLAGS+=       SA_USE_LOADFILE=yes SA_USE_CREAD=yes \
  65                         LD="${LD} -m elf64btsmip" RANLIB="true"
  66 .include "${S}/lib/libsa/Makefile.inc"
  67 LIBSA=          ${SALIB}
  68
  69
  70 LIBS=           ${LIBSA} ${LIBZ} ${LIBSA} ${LIBKERN}
  71
  72 ip30boot: ${OBJS} ${LIBS}
  73         ${LD} -m elf64btsmip -Map boot.map -x -Ttext ${LOAD_ADDRESS_IP30} \
  74                 ${LDBUG} -e start -o ${.TARGET} ${OBJS} ${LIBS}
  75
  76 cleandir distclean: cleanlibdir
  77 cleanlibdir:
  78         -rm -rf lib
  79
  80 .include <bsd.klinks.mk>
  81 .include <bsd.prog.mk>