diff options
Diffstat (limited to 'scripts/runqemu-internal')
-rwxr-xr-x | scripts/runqemu-internal | 761 |
1 files changed, 429 insertions, 332 deletions
diff --git a/scripts/runqemu-internal b/scripts/runqemu-internal index aaa0df5..c0c37d1 100755 --- a/scripts/runqemu-internal +++ b/scripts/runqemu-internal @@ -20,7 +20,6 @@ # Call setting: # QEMU_MEMORY (optional) - set the amount of memory in the emualted system. # SERIAL_LOGFILE (optional) - log the serial port output to a file -# CROSSPATH - the path to any cross toolchain to use with distcc # # Image options: # MACHINE - the machine to run @@ -43,29 +42,35 @@ if [ ! -z "$mem_set" ] ; then else case "$MACHINE" in "qemux86") - mem_size=128 + mem_size=256 ;; "qemux86-64") - mem_size=128 + mem_size=256 ;; "qemuarm") mem_size=128 ;; - "qemuarmv7") - mem_size=128 + "qemuarm64") + mem_size=512 ;; - "qemumips") - mem_size=128 + "qemumicroblaze") + mem_size=64 + ;; + "qemumips"|"qemumips64") + mem_size=256 ;; "qemuppc") - mem_size=128 + mem_size=256 + ;; + "qemush4") + mem_size=1024 + ;; + "qemuzynq") + mem_size=1024 ;; - "beagleboard") - mem_size=256 - ;; "vexpressa9") - mem_size=1024 - ;; + mem_size=1024 + ;; *) mem_size=64 ;; @@ -76,13 +81,14 @@ fi # QEMU_MEMORY has 'M' appended to mem_size QEMU_MEMORY="$mem_size"M -# Bug 433: qemuarm cannot use > 128 MB RAM -if [ "$MACHINE" = "qemuarm" -o "$MACHINE" = "qemuarmv7" ]; then - if [[ -z "$mem_size" || $mem_size -gt 128 ]]; then - echo "WARNING: qemuarm does not support > 128M of RAM." - echo "Changing QEMU_MEMORY to default of 128M." - QEMU_MEMORY="128M" - SCRIPT_QEMU_EXTRA_OPT=`echo $SCRIPT_QEMU_EXTRA_OPT | sed -e "s/$mem_set/-m 128/" ` +# Bug 433: qemuarm cannot use > 256 MB RAM +if [ "$MACHINE" = "qemuarm" ]; then + if [ -z "$mem_size" -o $mem_size -gt 256 ]; then + echo "WARNING: qemuarm does not support > 256M of RAM." + echo "Changing QEMU_MEMORY to default of 256M." + QEMU_MEMORY="256M" + mem_size="256" + SCRIPT_QEMU_EXTRA_OPT=`echo $SCRIPT_QEMU_EXTRA_OPT | sed -e "s/$mem_set/-m 256/" ` fi fi @@ -110,249 +116,230 @@ fi NFSRUNNING="false" -acquire_lock() { - lockfile=$1 - if [ -z "$lockfile" ]; then - echo "Error: missing lockfile arg passed to acquire_lock()" - return 1 - fi - - if [ -e "$lockfile.lock" ]; then - # Check that the lockfile is not stale - ps=`ps -ewwo pid | grep $(cat $lockfile.lock)` - if [ -z "$ps" ]; then - echo "WARNING: Stale lock file detected, deleting $lockfile.lock." - rm -f $lockfile.lock - echo $$ > $lockfile.lock - else - return 1 - fi +#capture original stty values +ORIG_STTY=$(stty -g) + +if [ "$SLIRP_ENABLED" = "yes" ]; then + KERNEL_NETWORK_CMD="ip=dhcp" + QEMU_TAP_CMD="" + QEMU_UI_OPTIONS="-usb" #"-show-cursor -usb -usbdevice wacom-tablet" + if [ "$KVM_ACTIVE" = "yes" ]; then + QEMU_NETWORK_CMD="" + DROOT="/dev/vda" + ROOTFS_OPTIONS="-drive file=$ROOTFS,if=virtio" else - echo $$ > $lockfile.lock + QEMU_NETWORK_CMD="" + DROOT="/dev/hda" + ROOTFS_OPTIONS="-hda $ROOTFS" fi - return 0 -} - -release_lock() { - lockfile=$1 - if [ -z "$lockfile" ]; then - echo "Error: missing lockfile arg passed to release_lock()" - return 1 - fi +else + acquire_lock() { + lockfile=$1 + if [ -z "$lockfile" ]; then + echo "Error: missing lockfile arg passed to acquire_lock()" + return 1 + fi + + touch $lockfile.lock 2>/dev/null + if [ $? -ne 0 ]; then + echo "Acquiring lockfile for $lockfile.lock failed" + return 1 + fi + exec 8>$lockfile.lock + flock -n -x 8 + if [ $? -ne 0 ]; then + exec 8>&- + return 1 + fi + + return 0 + } + + release_lock() { + lockfile=$1 + if [ -z "$lockfile" ]; then + echo "Error: missing lockfile arg passed to release_lock()" + return 1 + fi - rm -f $lockfile.lock -} + rm -f $lockfile.lock + exec 8>&- + } -LOCKDIR="/tmp/qemu-tap-locks" -if [ ! -d "$LOCKDIR" ]; then - mkdir $LOCKDIR - chmod 777 $LOCKDIR -fi + LOCKDIR="/tmp/qemu-tap-locks" + if [ ! -d "$LOCKDIR" ]; then + mkdir $LOCKDIR + chmod 777 $LOCKDIR + fi -IFCONFIG=`which ifconfig 2> /dev/null` -if [ -z "$IFCONFIG" ]; then - IFCONFIG=/sbin/ifconfig -fi -if [ ! -x "$IFCONFIG" ]; then - echo "$IFCONFIG cannot be executed" - exit 1 -fi + IFCONFIG=`which ip 2> /dev/null` + if [ -z "$IFCONFIG" ]; then + IFCONFIG=/sbin/ip + fi + if [ ! -x "$IFCONFIG" ]; then + echo "$IFCONFIG cannot be executed" + exit 1 + fi -POSSIBLE=`$IFCONFIG -a | grep '^tap' | awk '{print $1}'` -TAP="" -LOCKFILE="" -for tap in $POSSIBLE; do - LOCKFILE="$LOCKDIR/$tap" - echo "Acquiring lockfile for $tap..." - acquire_lock $LOCKFILE - if [ $? -eq 0 ]; then - TAP=$tap - break - fi -done - -if [ "$TAP" = "" ]; then - if [ -e "$NOSUDO_FLAG" ]; then - echo "Error: There are no available tap devices to use for networking," - echo "and I see $NOSUDO_FLAG exists, so I am not going to try creating" - echo "a new one with sudo." - exit 1 - fi - - GROUPID=`id -g` - USERID=`id -u` - echo "Setting up tap interface under sudo" - # Redirect stderr since we could see a LD_PRELOAD warning here if pseudo is loaded - # but inactive. This looks scary but is harmless - tap=`sudo $QEMUIFUP $USERID $GROUPID $OECORE_NATIVE_SYSROOT 2> /dev/null` - if [ $? -ne 0 ]; then - # Re-run standalone to see verbose errors - sudo $QEMUIFUP $USERID $GROUPID $OECORE_NATIVE_SYSROOT - return - fi - LOCKFILE="$LOCKDIR/$tap" - echo "Acquiring lockfile for $tap..." - acquire_lock $LOCKFILE - if [ $? -eq 0 ]; then - TAP=$tap - fi -else - echo "Using preconfigured tap device '$TAP'" -fi + POSSIBLE=`$IFCONFIG link | grep 'tap' | awk '{print $2}' | sed s/://` + TAP="" + LOCKFILE="" + USE_PRECONF_TAP="no" + for tap in $POSSIBLE; do + LOCKFILE="$LOCKDIR/$tap" + if [ -e "$LOCKFILE.skip" ]; then + echo "Found $LOCKFILE.skip, skipping $tap" + continue + fi + echo "Acquiring lockfile for $tap..." + acquire_lock $LOCKFILE + if [ $? -eq 0 ]; then + TAP=$tap + USE_PRECONF_TAP="yes" + break + fi + done + + if [ "$TAP" = "" ]; then + if [ -e "$NOSUDO_FLAG" ]; then + echo "Error: There are no available tap devices to use for networking," + echo "and I see $NOSUDO_FLAG exists, so I am not going to try creating" + echo "a new one with sudo." + exit 1 + fi + + GROUPID=`id -g` + USERID=`id -u` + echo "Setting up tap interface under sudo" + # Redirect stderr since we could see a LD_PRELOAD warning here if pseudo is loaded + # but inactive. This looks scary but is harmless + tap=`sudo $QEMUIFUP $USERID $GROUPID $OECORE_NATIVE_SYSROOT 2> /dev/null` + if [ $? -ne 0 ]; then + # Re-run standalone to see verbose errors + sudo $QEMUIFUP $USERID $GROUPID $OECORE_NATIVE_SYSROOT + return 1 + fi + LOCKFILE="$LOCKDIR/$tap" + echo "Acquiring lockfile for $tap..." + acquire_lock $LOCKFILE + if [ $? -eq 0 ]; then + TAP=$tap + fi + else + echo "Using preconfigured tap device '$TAP'" + echo "If this is not intended, touch $LOCKFILE.skip to make runqemu skip $TAP." + fi -cleanup() { - if [ ! -e "$NOSUDO_FLAG" ]; then - # Redirect stderr since we could see a LD_PRELOAD warning here if pseudo is loaded - # but inactive. This looks scary but is harmless - sudo $QEMUIFDOWN $TAP $OECORE_NATIVE_SYSROOT 2> /dev/null - fi - echo "Releasing lockfile of preconfigured tap device '$TAP'" - release_lock $LOCKFILE + cleanup() { + if [ ! -e "$NOSUDO_FLAG" -a "$USE_PRECONF_TAP" = "no" ]; then + # Redirect stderr since we could see a LD_PRELOAD warning here if pseudo is loaded + # but inactive. This looks scary but is harmless + sudo $QEMUIFDOWN $TAP $OECORE_NATIVE_SYSROOT 2> /dev/null + fi + echo "Releasing lockfile of preconfigured tap device '$TAP'" + release_lock $LOCKFILE + + if [ "$NFSRUNNING" = "true" ]; then + echo "Shutting down the userspace NFS server..." + echo "runqemu-export-rootfs stop $ROOTFS" + runqemu-export-rootfs stop $ROOTFS + fi + # If QEMU crashes or somehow tty properties are not restored + # after qemu exits, we need to run stty sane + #stty sane + + #instead of using stty sane we set the original stty values + stty ${ORIG_STTY} + + } + + + n0=$(echo $TAP | sed 's/tap//') + n1=$(($n0 * 2 + 1)) + n2=$(($n1 + 1)) + + KERNEL_NETWORK_CMD="ip=192.168.7.$n2::192.168.7.$n1:255.255.255.0" + QEMU_TAP_CMD="-net tap,vlan=0,ifname=$TAP,script=no,downscript=no" + if [ "$KVM_ACTIVE" = "yes" ]; then + QEMU_NETWORK_CMD="-net nic,model=virtio $QEMU_TAP_CMD,vhost=on" + DROOT="/dev/vda" + ROOTFS_OPTIONS="-drive file=$ROOTFS,if=virtio" + else + QEMU_NETWORK_CMD="-net nic,vlan=0 $QEMU_TAP_CMD" + DROOT="/dev/hda" + ROOTFS_OPTIONS="-hda $ROOTFS" + fi + if [ "$MACHINE" = "qemuarm64" ]; then + QEMU_NETWORK_CMD="-netdev tap,id=net0,ifname=$TAP,script=no,downscript=no -device virtio-net-device,netdev=net0 " + DROOT="/dev/vda" + ROOTFS_OPTIONS="-drive id=disk0,file=$ROOTFS -device virtio-blk-device,drive=disk0" + fi - if [ "$NFSRUNNING" = "true" ]; then - echo "Shutting down the userspace NFS server..." - echo "runqemu-export-rootfs stop $ROOTFS" - runqemu-export-rootfs stop $ROOTFS - fi - # If QEMU crashes or somehow tty properties are not restored - # after qemu exits, we need to run stty sane - stty sane -} + KERNCMDLINE="mem=$QEMU_MEMORY" + QEMU_UI_OPTIONS="-usb" #"-show-cursor -usb -usbdevice wacom-tablet" -n1=$[ (`echo $TAP | sed 's/tap//'` * 2) + 1 ] -n2=$[ (`echo $TAP | sed 's/tap//'` * 2) + 2 ] + NFS_INSTANCE=`echo $TAP | sed 's/tap//'` + export NFS_INSTANCE -KERNEL_NETWORK_CMD="ip=192.168.7.$n2::192.168.7.$n1:255.255.255.0" -QEMU_TAP_CMD="-net tap,vlan=0,ifname=$TAP,script=no,downscript=no" -QEMU_NETWORK_CMD="-net nic,vlan=0 $QEMU_TAP_CMD" -KERNCMDLINE="mem=$QEMU_MEMORY" -if [ $MACHINE != "qemuarmv7" ]; then - QEMU_UI_OPTIONS="-show-cursor -usb -usbdevice wacom-tablet" -else - QEMU_UI_OPTIONS="-show-cursor -usb" -fi - -NFS_INSTANCE=`echo $TAP | sed 's/tap//'` -export NFS_INSTANCE - -SERIALOPTS="" -if [ "x$SERIAL_LOGFILE" != "x" ]; then - SERIALOPTS="-serial file:$SERIAL_LOGFILE" + SERIALOPTS="" + if [ "x$SERIAL_LOGFILE" != "x" ]; then + SERIALOPTS="-serial file:$SERIAL_LOGFILE" + fi fi case "$MACHINE" in "qemuarm") ;; + "qemuarm64") ;; + "qemumicroblaze") ;; "qemumips") ;; + "qemumipsel") ;; + "qemumips64") ;; + "qemush4") ;; "qemuppc") ;; "qemuarmv6") ;; - "beagleboard") ;; + "qemuarmv7") ;; "vexpressa9") ;; "qemux86") ;; "qemux86-64") ;; + "qemuzynq") ;; "akita") ;; "spitz") ;; *) echo "Error: Unsupported machine type $MACHINE" - return + return 1 ;; esac -if [ ! -f "$KERNEL" ]; then +if [ ! -f "$KERNEL" -a "x$FSTYPE" != "xvmdk" ]; then echo "Error: Kernel image file $KERNEL doesn't exist" cleanup - return + return 1 fi -PATH=$CROSSPATH:$OECORE_NATIVE_SYSROOT/usr/bin:$PATH - -sd_needed() { - if [ ! -f $IMGNAME ]; then - SD_NEEDED="y" - return - else - STAMP=`stat -c %Y $IMGNAME` - - if [ -f $MLO ]; then - if [ `stat -c %Y $MLO` -gt $STAMP ]; then - SD_NEEDED="y" - return - fi - fi - - if [ -f $UBOOT ]; then - if [ `stat -c %Y $UBOOT` -gt $STAMP ]; then - SD_NEEDED="y" - return - fi - fi - - if [ -f $KERNEL ]; then - if [ `stat -c %Y $KERNEL` -gt $STAMP ]; then - SD_NEEDED="y" - return - fi - fi - - if [ -f $ROOTFS ]; then - if [ `stat -c %Y $ROOTFS` -gt $STAMP ]; then - SD_NEEDED="y" - return - fi - fi - - SD_NEEDED="n" - return - - fi -} - -# Check if we need to regenerate the sd image -sd_needed - -if [ "$MACHINE" = "beagleboard" -a "$SD_NEEDED" = "y" ]; then - echo "Creating SD image ..." - QEMU_IMG=qemu-img - QEMUIMG=`which $QEMU_IMG 2> /dev/null` - if [ ! -x "$QEMUIMG" ]; then - echo "Error: No QEMUIMG binary '$QEMU_IMG' could be found." - cleanup - return - fi - CREATE_SD_SCRIPT=`which create_img.sh` - UENVTXT=`which uEnv.txt 2> /dev/null` - BOOTTXT=`which boot.txt 2> /dev/null` - BOOTSCR=`which boot.scr 2> /dev/null` - echo "MLO: $MLO " - echo "UBOOT $UBOOT" - echo "IMGNAME $IMGNAME" - echo "QEMUIMG $QEMUIMG" - echo "UENVTXT $UENVTXT" - echo "BOOTTXT $BOOTTXT" - echo "BOOTSCR $BOOTSCR" - $CREATE_SD_SCRIPT $IMGNAME $MLO $UBOOT $KERNEL $ROOTFS $QEMUIMG $UENVTXT $BOOTTXT $BOOTSCR - if [ $? != 0 ]; then - cleanup - return - fi -else - echo "No need to create image." -fi - -if [ "$FSTYPE" != "nfs" -a ! -f "$ROOTFS" ]; then +if [ "$FSTYPE" != "nfs" -a "$FSTYPE" != "vmdk" -a ! -f "$ROOTFS" ]; then echo "Error: Image file $ROOTFS doesn't exist" cleanup - return + return 1 fi -if [ "$FSTYPE" = "nfs" ]; then +if [ "$NFS_SERVER" = "" ]; then NFS_SERVER="192.168.7.1" + if [ "$SLIRP_ENABLED" = "yes" ]; then + NFS_SERVER="10.0.2.2" + fi +fi + +if [ "$FSTYPE" = "nfs" ]; then NFS_DIR=`echo $ROOTFS | sed 's/^[^:]*:\(.*\)/\1/'` + if [ "$NFS_INSTANCE" = "" ] ; then + NFS_INSTANCE=0 + fi MOUNTD_RPCPORT=$[ 21111 + $NFS_INSTANCE ] NFSD_RPCPORT=$[ 11111 + $NFS_INSTANCE ] - NFSD_PORT=$[ 3049 + $NFS_INSTANCE ] - MOUNTD_PORT=$[ 3048 + $NFS_INSTANCE ] - UNFS_OPTS="nfsvers=2,mountprog=$MOUNTD_RPCPORT,nfsprog=$NFSD_RPCPORT,udp,port=$NFSD_PORT,mountport=$MOUNTD_PORT" + NFSD_PORT=$[ 3049 + 2 * $NFS_INSTANCE ] + MOUNTD_PORT=$[ 3048 + 2 * $NFS_INSTANCE ] + UNFS_OPTS="nfsvers=3,port=$NFSD_PORT,mountprog=$MOUNTD_RPCPORT,nfsprog=$NFSD_RPCPORT,udp,mountport=$MOUNTD_PORT" PSEUDO_LOCALSTATEDIR=~/.runqemu-sdk/pseudo export PSEUDO_LOCALSTATEDIR @@ -361,93 +348,103 @@ if [ "$FSTYPE" = "nfs" ]; then echo "runqemu-export-rootfs restart $ROOTFS" runqemu-export-rootfs restart $ROOTFS if [ $? != 0 ]; then - cleanup - return + return 1 fi NFSRUNNING="true" fi -if [ "$NFS_SERVER" = "" ]; then - NFS_SERVER="192.168.7.1" - NFS_DIR=$ROOTFS -fi - -if [ "$MACHINE" = "qemuarm" -o "$MACHINE" = "qemuarmv6" -o "$MACHINE" = "qemuarmv7" ]; then +if [ "$MACHINE" = "qemuarm" -o "$MACHINE" = "qemuarmv6" -o "$MACHINE" = "qemuarmv7" \ + -o "$MACHINE" = "vexpressa9" ]; then QEMU=qemu-system-arm - case "$MACHINE" in - "qemuarmv7") - MACHINE_SUBTYPE=vexpress-a9 - ;; - *) - MACHINE_SUBTYPE=versatilepb - esac + if [ "$MACHINE" = "vexpressa9" ]; then + MACHINE_SUBTYPE=vexpress-a9 + else + MACHINE_SUBTYPE=versatilepb + fi + export QEMU_AUDIO_DRV="none" QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS" # QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS -force-pointer" - if [ "$FSTYPE" = "ext3" -o "$FSTYPE" = "btrfs" ]; then + if [ "${FSTYPE:0:3}" = "ext" -o "$FSTYPE" = "btrfs" ]; then KERNCMDLINE="root=/dev/sda rw console=ttyAMA0,115200 console=tty $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY highres=off" - QEMUOPTIONS="$QEMU_NETWORK_CMD -M $MACHINE_SUBTYPE -hda $ROOTFS -no-reboot $QEMU_UI_OPTIONS" - fi - if [ "$FSTYPE" = "nfs" ]; then + QEMUOPTIONS="$QEMU_NETWORK_CMD -M ${MACHINE_SUBTYPE} -hda $ROOTFS -no-reboot $QEMU_UI_OPTIONS" + elif [ "$FSTYPE" = "tar.bz2" ]; then + KERNCMDLINE="root=/dev/mmcblk0 rw console=ttyAMA0,38400n8 console=tty0 $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY raid=noautodetect vmalloc=256MB rootwait devtmpfs.mount=0" + QEMUOPTIONS="$QEMU_NETWORK_CMD -M ${MACHINE_SUBTYPE} -sd $IMGNAME $QEMU_UI_OPTIONS -cpu cortex-a9" +#/storage/src/CCCP/genivi-baseline_pre9.0/build/tmp/sysroots/x86_64-linux/usr/bin/qemu-system-arm -kernel /storage/src/CCCP/genivi-baseline_pre9.0/build/tmp/deploy/images/vexpressa9/zImage-vexpressa9.bin -net nic,vlan=0 -net tap,vlan=0,ifname=tap0,script=no,downscript=no -M vexpress-a9 -cpu cortex-a9 -sd /storage/src/CCCP/genivi-baseline_pre9.0/build/tmp/deploy/images/vexpressa9/kronos-image-vexpressa9-20150916072634.rootfs.tar.bz2 -no-reboot -m 1024 --append "root=/dev/mmcblk0 rw mem=1024M raid=noautodetect console=tty0 console=ttyAMA0,38400n8 rootwait vmalloc=256MB devtmpfs.mount=0 " + elif [ "$FSTYPE" = "nfs" ]; then if [ "$NFS_SERVER" = "192.168.7.1" -a ! -d "$NFS_DIR" ]; then echo "Error: NFS mount point $ROOTFS doesn't exist" cleanup - return + return 1 fi - KERNCMDLINE="root=/dev/nfs nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" - QEMUOPTIONS="$QEMU_NETWORK_CMD -M $MACHINE_SUBTYPE --no-reboot $QEMU_UI_OPTIONS" + KERNCMDLINE="root=/dev/nfs nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw console=ttyAMA0,115200 $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" + QEMUOPTIONS="$QEMU_NETWORK_CMD -M ${MACHINE_SUBTYPE} --no-reboot $QEMU_UI_OPTIONS" fi if [ "$MACHINE" = "qemuarmv6" ]; then QEMUOPTIONS="$QEMUOPTIONS -cpu arm1136" - fi - if [ "$MACHINE" = "qemuarmv7" ]; then + elif [ "$MACHINE" = "qemuarmv7" ]; then QEMUOPTIONS="$QEMUOPTIONS -cpu cortex-a8" fi fi -if [ "$MACHINE" = "beagleboard" ]; then - QEMU=qemu-system-arm - MACHINE_SUBTYPE=beagle - QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS" - if [ "$FSTYPE" = "tar.bz2" ]; then - KERNCMDLINE="" - QEMUOPTIONS="-M $MACHINE_SUBTYPE -drive if=sd,cache=writeback,file=$IMGNAME -clock unix -device usb-kbd -device usb-mouse -usb -device usb-net,netdev=mynet -netdev user,id=mynet" - # Add - # -serial stdio - # To redirect serial to stdio - fi -fi +if [ "$MACHINE" = "qemuarm64" ]; then + QEMU=qemu-system-aarch64 -if [ "$MACHINE" = "vexpressa9" ]; then - QEMU=qemu-system-arm - MACHINE_SUBTYPE=vexpress-a9 - QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS" export QEMU_AUDIO_DRV="none" - #SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -serial stdio " - if [ "$FSTYPE" = "tar.bz2" ]; then - KERNCMDLINE="root=/dev/mmcblk0 rw mem=1024M raid=noautodetect console=tty0 console=ttyAMA0,38400n8 rootwait vmalloc=256MB devtmpfs.mount=0" - QEMUOPTIONS="$QEMU_NETWORK_CMD -M $MACHINE_SUBTYPE -cpu cortex-a9 -sd $IMGNAME" - # Add - # -serial stdio - # To redirect serial to stdio + if [ "x$SERIALSTDIO" = "x" ] ; then + QEMU_UI_OPTIONS="-nographic" + else + QEMU_UI_OPTIONS="" + fi + if [ "${FSTYPE:0:3}" = "ext" -o "$FSTYPE" = "btrfs" ]; then + KERNCMDLINE="root=/dev/vda rw console=ttyAMA0,38400 mem=$QEMU_MEMORY highres=off $KERNEL_NETWORK_CMD" + # qemu-system-aarch64 only support '-machine virt -cpu cortex-a57' for now + QEMUOPTIONS="$QEMU_NETWORK_CMD -machine virt -cpu cortex-a57 $ROOTFS_OPTIONS $QEMU_UI_OPTIONS" + fi + if [ "$FSTYPE" = "nfs" ]; then + if [ "$NFS_SERVER" = "192.168.7.1" -a ! -d "$NFS_DIR" ]; then + echo "Error: NFS mount point $ROOTFS doesn't exist" + cleanup + return 1 + fi + KERNCMDLINE="root=/dev/nfs nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw console=ttyAMA0,38400 mem=$QEMU_MEMORY highres=off $KERNEL_NETWORK_CMD" + QEMUOPTIONS="$QEMU_NETWORK_CMD -machine virt -cpu cortex-a57 $QEMU_UI_OPTIONS" fi fi if [ "$MACHINE" = "qemux86" ]; then - QEMU=qemu - QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS -vga vmware -enable-gl" - if [ "$FSTYPE" = "ext3" -o "$FSTYPE" = "btrfs" ]; then - KERNCMDLINE="vga=0 root=/dev/hda rw mem=$QEMU_MEMORY $KERNEL_NETWORK_CMD" - QEMUOPTIONS="$QEMU_NETWORK_CMD -hda $ROOTFS $QEMU_UI_OPTIONS" + QEMU=qemu-system-i386 + if [ "$KVM_ACTIVE" = "yes" ]; then + CPU_SUBTYPE=kvm32 + else + CPU_SUBTYPE=qemu32 + fi + if [ ! -z "$vga_option" ]; then + QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS" + else + QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS -vga vmware" fi + if [ "${FSTYPE:0:3}" = "ext" -o "$FSTYPE" = "btrfs" ]; then + KERNCMDLINE="vga=0 uvesafb.mode_option=640x480-32 root=$DROOT rw mem=$QEMU_MEMORY $KERNEL_NETWORK_CMD" + QEMUOPTIONS="$QEMU_NETWORK_CMD -cpu $CPU_SUBTYPE $ROOTFS_OPTIONS $QEMU_UI_OPTIONS" + fi + if [ "${FSTYPE:0:4}" = "cpio" ]; then + KERNCMDLINE="vga=0 uvesafb.mode_option=640x480-32 root=/dev/ram0 rw mem=$QEMU_MEMORY $KERNEL_NETWORK_CMD" + QEMUOPTIONS="$QEMU_NETWORK_CMD -cpu $CPU_SUBTYPE -initrd $ROOTFS $QEMU_UI_OPTIONS" + fi + if [ "$FSTYPE" = "nfs" ]; then if [ "$NFS_SERVER" = "192.168.7.1" -a ! -d "$NFS_DIR" ]; then echo "Error: NFS mount point $ROOTFS doesn't exist." cleanup - return + return 1 fi KERNCMDLINE="root=/dev/nfs nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" QEMUOPTIONS="$QEMU_NETWORK_CMD $QEMU_UI_OPTIONS" fi + if [ "$FSTYPE" = "vmdk" ]; then + QEMUOPTIONS="$QEMU_NETWORK_CMD $QEMU_UI_OPTIONS" + fi # Currently oprofile's event based interrupt mode doesn't work(Bug #828) in # qemux86 and qemux86-64. We can use timer interrupt mode for now. KERNCMDLINE="$KERNCMDLINE oprofile.timer=1" @@ -455,10 +452,19 @@ fi if [ "$MACHINE" = "qemux86-64" ]; then QEMU=qemu-system-x86_64 - QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS -vga vmware -enable-gl" - if [ "$FSTYPE" = "ext3" -o "$FSTYPE" = "btrfs" ]; then - KERNCMDLINE="vga=0 root=/dev/hda rw mem=$QEMU_MEMORY $KERNEL_NETWORK_CMD" - QEMUOPTIONS="$QEMU_NETWORK_CMD -hda $ROOTFS $QEMU_UI_OPTIONS" + if [ "$KVM_ACTIVE" = "yes" ]; then + CPU_SUBTYPE=kvm64 + else + CPU_SUBTYPE=core2duo + fi + if [ ! -z "$vga_option" ]; then + QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS" + else + QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS -vga vmware" + fi + if [ "${FSTYPE:0:3}" = "ext" -o "$FSTYPE" = "btrfs" ]; then + KERNCMDLINE="vga=0 uvesafb.mode_option=640x480-32 root=$DROOT rw mem=$QEMU_MEMORY $KERNEL_NETWORK_CMD" + QEMUOPTIONS="$QEMU_NETWORK_CMD -cpu $CPU_SUBTYPE $ROOTFS_OPTIONS $QEMU_UI_OPTIONS" fi if [ "$FSTYPE" = "nfs" ]; then if [ "x$ROOTFS" = "x" ]; then @@ -467,10 +473,13 @@ if [ "$MACHINE" = "qemux86-64" ]; then if [ ! -d "$ROOTFS" ]; then echo "Error: NFS mount point $ROOTFS doesn't exist." cleanup - return + return 1 fi KERNCMDLINE="root=/dev/nfs nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" - QEMUOPTIONS="$QEMU_NETWORK_CMD $QEMU_UI_OPTIONS" + QEMUOPTIONS="$QEMU_NETWORK_CMD -cpu $CPU_SUBTYPE $QEMU_UI_OPTIONS" + fi + if [ "$FSTYPE" = "vmdk" ]; then + QEMUOPTIONS="$QEMU_NETWORK_CMD -cpu $CPU_SUBTYPE $QEMU_UI_OPTIONS" fi # Currently oprofile's event based interrupt mode doesn't work(Bug #828) in # qemux86 and qemux86-64. We can use timer interrupt mode for now. @@ -479,7 +488,7 @@ fi if [ "$MACHINE" = "spitz" ]; then QEMU=qemu-system-arm - if [ "$FSTYPE" = "ext3" -o "$FSTYPE" = "btrfs" ]; then + if [ "${FSTYPE:0:3}" = "ext" -o "$FSTYPE" = "btrfs" ]; then echo $ROOTFS ROOTFS=`readlink -f $ROOTFS` echo $ROOTFS @@ -491,11 +500,15 @@ if [ "$MACHINE" = "spitz" ]; then fi fi -if [ "$MACHINE" = "qemumips" ]; then - QEMU=qemu-system-mips +if [ "$MACHINE" = "qemumips" -o "$MACHINE" = "qemumipsel" -o "$MACHINE" = "qemumips64" ]; then + case "$MACHINE" in + qemumips) QEMU=qemu-system-mips ;; + qemumipsel) QEMU=qemu-system-mipsel ;; + qemumips64) QEMU=qemu-system-mips64 ;; + esac MACHINE_SUBTYPE=malta QEMU_UI_OPTIONS="-vga cirrus $QEMU_UI_OPTIONS" - if [ "$FSTYPE" = "ext3" -o "$FSTYPE" = "btrfs" ]; then + if [ "${FSTYPE:0:3}" = "ext" -o "$FSTYPE" = "btrfs" ]; then #KERNCMDLINE="root=/dev/hda console=ttyS0 console=tty0 $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" KERNCMDLINE="root=/dev/hda rw console=ttyS0 console=tty $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" QEMUOPTIONS="$QEMU_NETWORK_CMD -M $MACHINE_SUBTYPE -hda $ROOTFS -no-reboot $QEMU_UI_OPTIONS" @@ -504,7 +517,7 @@ if [ "$MACHINE" = "qemumips" ]; then if [ "$NFS_SERVER" = "192.168.7.1" -a ! -d "$NFS_DIR" ]; then echo "Error: NFS mount point $ROOTFS doesn't exist" cleanup - return + return 1 fi KERNCMDLINE="root=/dev/nfs console=ttyS0 console=tty nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" QEMUOPTIONS="$QEMU_NETWORK_CMD -M $MACHINE_SUBTYPE -no-reboot $QEMU_UI_OPTIONS" @@ -513,25 +526,55 @@ fi if [ "$MACHINE" = "qemuppc" ]; then QEMU=qemu-system-ppc - MACHINE_SUBTYPE=prep - CPU_SUBTYPE=603e - BIOS=powerpc_rom.bin - QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS -nographic" - if [ "$FSTYPE" = "ext3" -o "$FSTYPE" = "btrfs" ]; then - KERNCMDLINE="root=/dev/hda rw console=ttyS0 3 $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" - QEMUOPTIONS="$QEMU_NETWORK_CMD -cpu $CPU_SUBTYPE -M $MACHINE_SUBTYPE -bios $BIOS -hda $ROOTFS -no-reboot $QEMU_UI_OPTIONS" + MACHINE_SUBTYPE=mac99 + CPU_SUBTYPE=G4 + QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS" + if [ "$SLIRP_ENABLED" = "yes" ]; then + QEMU_NETWORK_CMD="" + else + QEMU_NETWORK_CMD="-net nic,model=pcnet $QEMU_TAP_CMD" + fi + if [ "${FSTYPE:0:3}" = "ext" -o "$FSTYPE" = "btrfs" ]; then + KERNCMDLINE="root=/dev/hda rw console=ttyS0 console=tty $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" + QEMUOPTIONS="$QEMU_NETWORK_CMD -cpu $CPU_SUBTYPE -M $MACHINE_SUBTYPE -hda $ROOTFS -no-reboot $QEMU_UI_OPTIONS" fi if [ "$FSTYPE" = "nfs" ]; then if [ "$NFS_SERVER" = "192.168.7.1" -a ! -d "$NFS_DIR" ]; then echo "Error: NFS mount point $ROOTFS doesn't exist" cleanup - return + return 1 fi - KERNCMDLINE="root=/dev/nfs console=ttyS0 3 nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" - QEMUOPTIONS="$QEMU_NETWORK_CMD -cpu $CPU_SUBTYPE -M $MACHINE_SUBTYPE -bios $BIOS -no-reboot $QEMU_UI_OPTIONS" + KERNCMDLINE="root=/dev/nfs console=ttyS0 console=tty nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" + QEMUOPTIONS="$QEMU_NETWORK_CMD -cpu $CPU_SUBTYPE -M $MACHINE_SUBTYPE -no-reboot $QEMU_UI_OPTIONS" fi fi +if [ "$MACHINE" = "qemush4" ]; then + QEMU=qemu-system-sh4 + MACHINE_SUBTYPE=r2d + QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS" + if [ "${FSTYPE:0:3}" = "ext" -o "$FSTYPE" = "btrfs" ]; then + #KERNCMDLINE="root=/dev/hda console=ttyS0 console=tty0 $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" + KERNCMDLINE="root=/dev/hda rw console=ttySC1 noiotrap earlyprintk=sh-sci.1 console=tty $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" + QEMUOPTIONS="$QEMU_NETWORK_CMD -M $MACHINE_SUBTYPE -hda $ROOTFS -no-reboot $QEMU_UI_OPTIONS -monitor null -serial vc -serial stdio" + SERIALSTDIO="1" + fi + if [ "$FSTYPE" = "nfs" ]; then + if [ "$NFS_SERVER" = "192.168.7.1" -a ! -d "$NFS_DIR" ]; then + echo "Error: NFS mount point $ROOTFS doesn't exist" + cleanup + return 1 + fi + KERNCMDLINE="root=/dev/nfs console=ttySC1 noiotrap earlyprintk=sh-sci.1 console=tty nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" + QEMUOPTIONS="$QEMU_NETWORK_CMD -M $MACHINE_SUBTYPE -no-reboot $QEMU_UI_OPTIONS -monitor null -serial vc -serial stdio" + SERIALSTDIO="1" + fi +fi + +if [ "${FSTYPE:0:3}" = "ext" ]; then + KERNCMDLINE="$KERNCMDLINE rootfstype=$FSTYPE" +fi + if [ "$MACHINE" = "akita" ]; then QEMU=qemu-system-arm if [ "$FSTYPE" = "jffs2" ]; then @@ -544,42 +587,73 @@ if [ "$MACHINE" = "akita" ]; then fi fi +if [ "$MACHINE" = "qemumicroblaze" ]; then + QEMU=qemu-system-microblazeel + QEMU_SYSTEM_OPTIONS="-M petalogix-ml605 -serial mon:stdio -dtb $KERNEL-$MACHINE.dtb" + if [ "${FSTYPE:0:3}" = "ext" -o "${FSTYPE:0:4}" = "cpio" ]; then + KERNCMDLINE="earlyprintk root=/dev/ram rw" + QEMUOPTIONS="$QEMU_SYSTEM_OPTIONS -initrd $ROOTFS" + fi +fi + +if [ "$MACHINE" = "qemuzynq" ]; then + QEMU=qemu-system-arm + QEMU_SYSTEM_OPTIONS="-M xilinx-zynq-a9 -serial null -serial mon:stdio -dtb $KERNEL-$MACHINE.dtb" + # zynq serial ports are named 'ttyPS0' and 'ttyPS1', fixup the default values + SCRIPT_KERNEL_OPT=$(echo "$SCRIPT_KERNEL_OPT" | sed 's/console=ttyS/console=ttyPS/g') + if [ "${FSTYPE:0:3}" = "ext" -o "${FSTYPE:0:4}" = "cpio" ]; then + KERNCMDLINE="earlyprintk root=/dev/ram rw" + QEMUOPTIONS="$QEMU_SYSTEM_OPTIONS -initrd $ROOTFS" + fi +fi + +if [ "x$RAMFS" = "xtrue" ]; then + QEMUOPTIONS="-initrd $ROOTFS -nographic" + KERNCMDLINE="root=/dev/ram0 console=ttyS0 debugshell" +fi + +if [ "x$ISOFS" = "xtrue" ]; then + QEMUOPTIONS="$QEMU_NETWORK_CMD -cdrom $ROOTFS $QEMU_UI_OPTIONS" +fi + if [ "x$QEMUOPTIONS" = "x" ]; then echo "Error: Unable to support this combination of options" cleanup - return + return 1 fi -#PATH=$CROSSPATH:$OECORE_NATIVE_SYSROOT/usr/bin:$PATH +PATH=$OECORE_NATIVE_SYSROOT/usr/bin:$PATH QEMUBIN=`which $QEMU 2> /dev/null` if [ ! -x "$QEMUBIN" ]; then echo "Error: No QEMU binary '$QEMU' could be found." cleanup - return + return 1 fi -function _quit() { - if [ -n "$PIDFILE" ]; then - #echo kill `cat $PIDFILE` - kill `cat $PIDFILE` +NEED_GL=`ldd $QEMUBIN/$QEMU 2>&1 | grep libGLU` +# We can't run without a libGL.so +if [ "$NEED_GL" != "" ]; then + libgl='no' + + [ -e /usr/lib/libGL.so -a -e /usr/lib/libGLU.so ] && libgl='yes' + [ -e /usr/lib64/libGL.so -a -e /usr/lib64/libGLU.so ] && libgl='yes' + [ -e /usr/lib/*-linux-gnu/libGL.so -a -e /usr/lib/*-linux-gnu/libGLU.so ] && libgl='yes' + + if [ "$libgl" != 'yes' ]; then + echo "You need libGL.so and libGLU.so to exist in your library path to run the QEMU emulator. + Ubuntu package names are: libgl1-mesa-dev and libglu1-mesa-dev. + Fedora package names are: mesa-libGL-devel mesa-libGLU-devel." + return 1; fi +fi + +do_quit() { cleanup - return + return 1 } -DISTCCD=`which distccd 2> /dev/null` -PIDFILE="" - -trap _quit INT TERM QUIT - -if [ -x "$DISTCCD" ]; then - echo "Starting distccd..." - PIDFILE=`mktemp` - $DISTCCD --allow 192.168.7.2 --daemon --pid-file $PIDFILE & -else - echo "WARNING: distccd not present, no distcc support loaded." -fi +trap do_quit INT TERM QUIT # qemu got segfault if linked with nVidia's libgl GL_LD_PRELOAD=$LD_PRELOAD @@ -590,32 +664,55 @@ cat << EOM WARNING: nVidia proprietary OpenGL libraries detected. nVidia's OpenGL libraries are known to have compatibility issues with qemu, resulting in a segfault. Please uninstall these drivers or ensure the mesa libGL -libraries precede nvidia's via LD_PRELOAD(Already do it on Ubuntu). +libraries precede nvidia's via LD_PRELOAD(Already do it on Ubuntu 10). EOM # Automatically use Ubuntu system's mesa libGL, other distro can add its own path - if grep -i ubuntu /etc/lsb-release &> /dev/null +if grep -i ubuntu /etc/lsb-release &> /dev/null +then + # precede nvidia's driver on Ubuntu 10 + UBUNTU_MAIN_VERSION=`cat /etc/lsb-release |grep DISTRIB_RELEASE |cut -d= -f 2| cut -d. -f 1` + if [ "$UBUNTU_MAIN_VERSION" = "10" ]; then - echo "Skip nVidia's libGL on Ubuntu!" - GL_LD_PRELOAD="/usr/lib/libGL.so $LD_PRELOAD" + GL_PATH="" + if test -e /usr/lib/libGL.so + then + GL_PATH="/usr/lib/libGL.so" + elif test -e /usr/lib/x86_64-linux-gnu/libGL.so + then + GL_PATH="/usr/lib/x86_64-linux-gnu/libGL.so" + fi + + echo "Skip nVidia's libGL on Ubuntu 10!" + GL_LD_PRELOAD="$GL_PATH $LD_PRELOAD" fi fi +fi + +if [ "x$SERIALSTDIO" = "x1" ]; then + echo "Interrupt character is '^]'" + stty intr ^] +fi echo "Running $QEMU..." # -no-reboot is a mandatory option - see bug #100 -if [ "$MACHINE" = "beagleboard" ]; then - echo $QEMUBIN $QEMUOPTIONS $SERIALOPTS $SCRIPT_QEMU_OPT $SCRIPT_QEMU_EXTRA_OPT - LD_PRELOAD="$GL_LD_PRELOAD" $QEMUBIN $QEMUOPTIONS $SERIALOPTS $SCRIPT_QEMU_OPT $SCRIPT_QEMU_EXTRA_OPT -elif [ "$MACHINE" = "vexpressa9" ]; then - echo $QEMUBIN -kernel $KERNEL $QEMUOPTIONS $SERIALOPTS -no-reboot $SCRIPT_QEMU_OPT $SCRIPT_QEMU_EXTRA_OPT --append '"'$KERNCMDLINE $SCRIPT_KERNEL_OPT'"' - LD_PRELOAD="$GL_LD_PRELOAD" $QEMUBIN -kernel $KERNEL $QEMUOPTIONS $SERIALOPTS -no-reboot $SCRIPT_QEMU_OPT $SCRIPT_QEMU_EXTRA_OPT --append "$KERNCMDLINE $SCRIPT_KERNEL_OPT" +if [ "$FSTYPE" = "vmdk" ]; then + echo $QEMUBIN $VM $QEMUOPTIONS $SERIALOPTS -no-reboot $SCRIPT_QEMU_OPT $SCRIPT_QEMU_EXTRA_OPT + LD_PRELOAD="$GL_LD_PRELOAD" $QEMUBIN $VM $QEMUOPTIONS $SERIALOPTS -no-reboot $SCRIPT_QEMU_OPT $SCRIPT_QEMU_EXTRA_OPT +elif [ "$FSTYPE" = "iso" ]; then + echo $QEMUBIN $QEMUOPTIONS $SERIALOPTS -no-reboot $SCRIPT_QEMU_OPT $SCRIPT_QEMU_EXTRA_OPT + LD_PRELOAD="$GL_LD_PRELOAD" $QEMUBIN $QEMUOPTIONS $SERIALOPTS -no-reboot $SCRIPT_QEMU_OPT $SCRIPT_QEMU_EXTRA_OPT else - echo $QEMUBIN -kernel $KERNEL $QEMUOPTIONS $SERIALOPTS -no-reboot $SCRIPT_QEMU_OPT $SCRIPT_QEMU_EXTRA_OPT --append '"'$KERNCMDLINE $SCRIPT_KERNEL_OPT'"' + echo $QEMUBIN -kernel $KERNEL $QEMUOPTIONS $SLIRP_CMD $SERIALOPTS -no-reboot $SCRIPT_QEMU_OPT $SCRIPT_QEMU_EXTRA_OPT --append '"'$KERNCMDLINE $SCRIPT_KERNEL_OPT'"' LD_PRELOAD="$GL_LD_PRELOAD" $QEMUBIN -kernel $KERNEL $QEMUOPTIONS $SERIALOPTS -no-reboot $SCRIPT_QEMU_OPT $SCRIPT_QEMU_EXTRA_OPT --append "$KERNCMDLINE $SCRIPT_KERNEL_OPT" fi +ret=$? +if [ "$SLIRP_ENABLED" != "yes" ]; then + cleanup +fi - -cleanup - +#set the original stty values before exit +stty ${ORIG_STTY} trap - INT TERM QUIT -return + +return $ret |