1CONF=ts 2CONFLIST=ts 3EXTRACOPIES= 4 5# allegedly u-boot uses the bottom 4MB (up to 0x400000) so avoid that, 6# and leave 64K for plan9.ini. loadaddr must match KTZERO in mem.h 7# and CONFADDR must be 0x10000 lower. 8loadaddr=0xc0410000 9 10objtype=arm 11</$objtype/mkfile 12p=9 13 14DEVS=`{rc ../port/mkdevlist $CONF} 15 16PORT=\ 17 alarm.$O\ 18 alloc.$O\ 19 allocb.$O\ 20 auth.$O\ 21 cache.$O\ 22 chan.$O\ 23 dev.$O\ 24 edf.$O\ 25 fault.$O\ 26 latin1.$O\ 27 mul64fract.$O\ 28 rebootcmd.$O\ 29 page.$O\ 30 parse.$O\ 31 pgrp.$O\ 32 portclock.$O\ 33 print.$O\ 34 proc.$O\ 35 qio.$O\ 36 qlock.$O\ 37 segment.$O\ 38 swap.$O\ 39 sysfile.$O\ 40 sysproc.$O\ 41 taslock.$O\ 42 tod.$O\ 43 xalloc.$O\ 44 45OBJ=\ 46 l.$O\ 47 lexception.$O\ 48 lproc.$O\ 49 arch.$O\ 50 clock.$O\ 51 clock-tegra.$O\ 52 kbd.$O\ 53 main.$O\ 54 mmu.$O\ 55 random.$O\ 56 trap.$O\ 57 $CONF.root.$O\ 58 $CONF.rootc.$O\ 59 $DEVS\ 60 $PORT\ 61 62HFILES=\ 63 arm.h\ 64 dat.h\ 65 ../port/error.h\ 66 errstr.h\ 67 fns.h\ 68 io.h\ 69 ../port/lib.h\ 70 mem.h\ 71 ../port/portdat.h\ 72 ../port/portfns.h\ 73 /$objtype/include/u.h\ 74 75LIB=\ 76 /$objtype/lib/libmemlayer.a\ 77 /$objtype/lib/libmemdraw.a\ 78 /$objtype/lib/libdraw.a\ 79 /$objtype/lib/libip.a\ 80 /$objtype/lib/libsec.a\ 81 /$objtype/lib/libmp.a\ 82 /$objtype/lib/libc.a\ 83 849:V: $p$CONF s$p$CONF 85 86$p$CONF:DQ: $CONF.c $OBJ $LIB mkfile 87 $CC $CFLAGS '-DKERNDATE='`{date -n} $CONF.c 88 echo '# linking raw kernel' # H6: no headers, data segment aligned 89 $LD -o $target -H6 -R4096 -T$loadaddr -l $OBJ $CONF.$O $LIB 90 91s$p$CONF:DQ: $CONF.$O $OBJ $LIB 92 echo '# linking 9 kernel with symbols' 93 $LD -o $target -R4096 -T$loadaddr -l $OBJ $CONF.$O $LIB 94 size $target 95 96$p$CONF.gz:D: $p$CONF 97 gzip -9 <$p$CONF >$target 98 99$OBJ: $HFILES 100 101install:V: /$objtype/$p$CONF 102 103/$objtype/$p$CONF:D: $p$CONF s$p$CONF 104 cp -x $p$CONF s$p$CONF /$objtype/ & 105 for(i in $EXTRACOPIES) 106 { 9fs $i && cp $p$CONF s$p$CONF /n/$i/$objtype && echo -n $i... & } 107 wait 108 echo 109 touch $target 110 111<../boot/bootmkfile 112<../port/portmkfile 113<|../port/mkbootrules $CONF 114 115CFLAGS= -I. -I../port $CFLAGS # hack to compile private sysproc.c (e.g.) 116 117arch.$O clock.$O fpiarm.$O main.$O mmu.$O screen.$O sdscsi.$O syscall.$O \ 118 trap.$O: /$objtype/include/ureg.h 119 120archtegra.$O devether.$0 ether9221.$O: etherif.h ../port/netif.h 121archtegra.$O devflash.$O flashtegra.$O flashigep.$O: ../port/flashif.h 122ecc.$O flashtegra.$O flashigep.$O: ../port/nandecc.h io.h 123fpi.$O fpiarm.$O fpimem.$O: ../port/fpi.h 124l.$O lexception.$O lproc.$O mmu.$O: arm.s mem.h 125l.$O rebootcode.$O: cache.v7.s 126main.$O: errstr.h init.h reboot.h 127devdss.$O devmouse.$O mouse.$O screen.$O: screen.h 128devusb.$O: ../port/usb.h 129usbehci.$O usbohci.$O usbuhci.$O: ../port/usb.h usbehci.h uncached.h 130 131init.h:D: ../port/initcode.c init9.s 132 $CC ../port/initcode.c 133 $AS init9.s 134 $LD -l -R1 -s -o init.out init9.$O initcode.$O /$objtype/lib/libc.a 135 {echo 'uchar initcode[]={' 136 xd -1x <init.out | 137 sed -e 's/^[0-9a-f]+ //' -e 's/ ([0-9a-f][0-9a-f])/0x\1,/g' 138 echo '};'} > init.h 139 140reboot.h:D: rebootcode.s cache.v7.s arm.s arm.h mem.h 141 $AS rebootcode.s 142 # -lc is only for memmove. -T arg is PADDR(REBOOTADDR) 143# $LD -l -a -s -T0x100 -R4 -o reboot.out rebootcode.$O -lc >reboot.list 144 $LD -l -s -T0x100 -R4 -o reboot.out rebootcode.$O -lc 145 {echo 'uchar rebootcode[]={' 146 xd -1x reboot.out | 147 sed -e '1,2d' -e 's/^[0-9a-f]+ //' -e 's/ ([0-9a-f][0-9a-f])/0x\1,/g' 148 echo '};'} > reboot.h 149errstr.h:D: ../port/mkerrstr ../port/error.h 150 rc ../port/mkerrstr > errstr.h 151