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CONF=xenpcf
CONFLIST=xenpcf
objtype=386
</$objtype/mkfile
p=9
KTZERO=0x80010000
KZERO=0x80000000
KPZERO=0x10000
PAE=yes
DEVS=`{rc ../port/mkdevlist $CONF}
PORT=\
alarm.$O\
alloc.$O\
allocb.$O\
auth.$O\
cache.$O\
chan.$O\
dev.$O\
edf.$O\
fault.$O\
page.$O\
parse.$O\
pgrp.$O\
portclock.$O\
print.$O\
proc.$O\
qio.$O\
qlock.$O\
rebootcmd.$O\
segment.$O\
sysfile.$O\
sysproc.$O\
taslock.$O\
tod.$O\
xalloc.$O\
XEN=\
xengrant.$O\
xentimer.$O\
xensystem.$O\
SCHED=`{ls -p xen-public/sched*.h >[2]/dev/null}
ARCH=`{test -d xen-public/arch-x86 && echo arch-x86/xen-x86_32.h arch-x86/xen.h || echo arch-x86_32.h }
XENHEADERS=\
$ARCH\
xen.h\
event_channel.h\
grant_table.h\
memory.h\
physdev.h\
$SCHED\
io/ring.h\
io/blkif.h\
io/console.h\
io/netif.h\
io/xenbus.h\
io/xs_wire.h\
OBJ=\
l.$O\
plan9l.$O\
xen.$O\
main.$O\
mmu.$O\
random.$O\
rdb.$O\
trap.$O\
$CONF.root.$O\
$CONF.rootc.$O\
$DEVS\
$PORT\
$XEN\
LIB=\
/$objtype/lib/libmemlayer.a\
/$objtype/lib/libmemdraw.a\
/$objtype/lib/libdraw.a\
/$objtype/lib/libip.a\
/$objtype/lib/libsec.a\
/$objtype/lib/libmp.a\
/$objtype/lib/libc.a\
ETHER=`{echo devether.c ether*.c | sed 's/\.c/.'$O'/g'}
VGA=`{echo devvga.c screen.c vga*.c | sed 's/\.c/.'$O'/g'}
SDEV=`{echo devsd.c sd*.c | sed 's/\.c/.'$O'/g'}
PAE=`{echo $PAE | sed 's/yes/yes[extended-cr3]/'}
XENELF='LOADER=generic,XEN_VER=xen-3.0,ELF_PADDR_OFFSET=0,VIRT_BASE='$KZERO',VIRT_ENTRY='$KTZERO',PAE='$PAE
#$p$CONF: $CONF.c $OBJ $LIB xenbin.$cputype
# $CC $CFLAGS '-DKERNDATE='`{date -n} $CONF.c
# $LD -o $target.tmp -T$KTZERO -l $OBJ $CONF.$O $LIB
# ./xenbin.$cputype <$target.tmp >$target
# rm $target.tmp
# size $target
$p$CONF: $CONF.c $OBJ $LIB xenelf.$cputype
$CC $CFLAGS '-DKERNDATE='`{date -n} $CONF.c
$LD -o $target.elf -H5 -T$KTZERO -P$KPZERO -l $OBJ $CONF.$O $LIB
./xenelf.$cputype $target.elf $target __xen_guest ''$XENELF''
size $target
$p$CONF.gz: $p$CONF
#strip -o /fd/1 $p$CONF | gzip -9 > $p$CONF.gz
gzip -9 $p$CONF > $p$CONF.gz
install:V: $p$CONF $p$CONF.gz
cp $p$CONF $p$CONF.gz /$objtype/
# import lookout / /n/lookout && cp $p$CONF $p$CONF.gz /n/lookout/$objtype/
# copies generated by the rule below
PCHEADERS=uncached.h ethermii.h mp.h io.h
REPCH=`{echo $PCHEADERS | sed 's/\.h//g; s/ /|/g'}
^($REPCH)\.h:R: '../pc/\1.h'
cp $prereq .
REPCC=`{../port/mkfilelist ../pc}
^($REPCC)\.$O:R: '../pc/\1.c'
$CC $CFLAGS -I. -. ../pc/$stem1.c
<../boot/bootmkfile
<../port/portmkfile
<|../port/mkbootrules $CONF
ptclbsum386.$O: ../pc/ptclbsum386.s
$AS $AFLAGS ../pc/ptclbsum386.s
# we inherited these.. revisit.
$ETHER: ../port/etherif.h ../port/netif.h
$SDEV: ../port/sd.h
main.$O: init.h reboot.h
trap.$O: /sys/include/tos.h
%.$O: /$objtype/include/u.h ../port/lib.h mem.h dat.h fns.h io.h ../port/error.h ../port/portdat.h ../port/portfns.h xendat.h xendefs.h
xendefs.h: xendat.h
grep '^#define[ ]+FLAT_' xendat.h >$target
xendat.h:
{ echo '#define __i386__ __i386__'; \
echo '#define __XEN_INTERFACE_VERSION__ 0x00030201'; \
echo '#define XEN_GUEST_HANDLE_00030205(type) type *'; \
cat xen-public/^($XENHEADERS) } | \
./cppx > $target
init.h: ../port/initcode.c ../pc/init9.c
$CC ../port/initcode.c
$CC ../pc/init9.c
$LD -l -R1 -o init.out init9.$O initcode.$O /386/lib/libc.a
{echo 'uchar initcode[]={'
strip -o /fd/1 init.out | xd -1x |
sed -e 's/^[0-9a-f]+ //' -e 's/ ([0-9a-f][0-9a-f])/0x\1,/g'
echo '};'} > init.h
reboot.h: ../pc/rebootcode.s
$AS ../pc/rebootcode.s
$LD -l -s -T0x1000 -R4 -o reboot.out rebootcode.$O
{echo 'uchar rebootcode[]={'
xd -1x reboot.out |
sed -e '1,2d' -e 's/^[0-9a-f]+ //' -e 's/ ([0-9a-f][0-9a-f])/0x\1,/g'
echo '};'} > reboot.h
acid:V:
$CC -a -w main.c>acid
dpart: dpart.$O
$LD -o dpart dpart.$O
xenstore: xenstore.$O
$LD -o xenstore xenstore.$O
xenbin.$cputype xenelf.$cputype: utilmkfile
mk -f utilmkfile $target
%.clean:V:
rm -f $stem.c [9bz]$stem [9bz]$stem.gz 9$stem.elf boot$stem.* reboot.h init.h xendat.h xendefs.h $PCHEADERS dpart xenbin.$cputype xenelf.$cputype xenstore
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