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lass="k">fi case "$MACHINE" in "qemuarm") ;; "qemumicroblaze") ;; "qemumips") ;; "qemumipsel") ;; "qemumips64") ;; "qemush4") ;; "qemuppc") ;; "qemuarmv6") ;; "qemuarmv7") ;; "qemux86") ;; "qemux86-64") ;; "qemuzynq") ;; "akita") ;; "spitz") ;; *) echo "Error: Unsupported machine type $MACHINE" return 1 ;; esac if [ ! -f "$KERNEL" -a "x$FSTYPE" != "xvmdk" ]; then echo "Error: Kernel image file $KERNEL doesn't exist" cleanup return 1 fi if [ "$FSTYPE" != "nfs" -a "$FSTYPE" != "vmdk" -a ! -f "$ROOTFS" ]; then echo "Error: Image file $ROOTFS doesn't exist" cleanup return 1 fi if [ "$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 + 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 # Start the userspace NFS server echo "runqemu-export-rootfs restart $ROOTFS" runqemu-export-rootfs restart $ROOTFS if [ $? != 0 ]; then return 1 fi NFSRUNNING="true" fi if [ "$MACHINE" = "qemuarm" -o "$MACHINE" = "qemuarmv6" -o "$MACHINE" = "qemuarmv7" ]; then QEMU=qemu-system-arm MACHINE_SUBTYPE=versatilepb export QEMU_AUDIO_DRV="none" QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS" # QEMU_UI_OPTIONS="$QEMU_UI_OPTIONS -force-pointer" 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 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 $KERNEL_NETWORK_CMD mem=$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 QEMUOPTIONS="$QEMUOPTIONS -cpu cortex-a8" fi fi if [ "$MACHINE" = "qemux86" ]; then 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" = "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 $KERNEL_NETWORK_CMD mem=$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" fi if [ "$MACHINE" = "qemux86-64" ]; then QEMU=qemu-system-x86_64 if [ "$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$ROOTFS" = "x" ]; then ROOTFS=/srv/nfs/qemux86-64 fi if [ ! -d "$ROOTFS" ]; 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 $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" QEMUOPTIONS="$QEMU_NETWORK_CMD -cpu $CPU_SUBTYPE $QEMU_UI_OPTIONS" fi if [ "$FSTYPE" = "vmdk" ]; then QEMUOPTIONS="$QEMU_NETWORK_CMD -cpu $CPU_SUBTYPE $QEMU_UI_OPTIONS" fi # Currently oprofile's event based interrupt mode doesn't work(Bug #828) in # qemux86 and qemux86-64. We can use timer interrupt mode for now. KERNCMDLINE="$KERNCMDLINE oprofile.timer=1" fi if [ "$MACHINE" = "spitz" ]; then QEMU=qemu-system-arm if [ "${FSTYPE:0:3}" = "ext" -o "$FSTYPE" = "btrfs" ]; then echo $ROOTFS ROOTFS=`readlink -f $ROOTFS` echo $ROOTFS if [ ! -e "$ROOTFS.qemudisk" ]; then echo "Adding a partition table to the ext3 image for use by QEMU, please wait..." runqemu-addptable2image $ROOTFS $ROOTFS.qemudisk fi QEMUOPTIONS="$QEMU_NETWORK_CMD -M spitz -hda $ROOTFS.qemudisk -portrait" fi fi if [ "$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: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 $QEMU_UI_OPTIONS" fi if [ "$FSTYPE" = "nfs" ]; then if [ "$NFS_SERVER" = "192.168.7.1" -a ! -d "$NFS_DIR" ]; then echo "Error: NFS mount point $ROOTFS doesn't exist" cleanup return 1 fi KERNCMDLINE="root=/dev/nfs console=ttyS0 console=tty nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" QEMUOPTIONS="$QEMU_NETWORK_CMD -M $MACHINE_SUBTYPE -no-reboot $QEMU_UI_OPTIONS" fi fi if [ "$MACHINE" = "qemuppc" ]; then QEMU=qemu-system-ppc 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 $ROOTFS doesn't exist" cleanup return 1 fi KERNCMDLINE="root=/dev/nfs console=ttyS0 console=tty nfsroot=$NFS_SERVER:$NFS_DIR,$UNFS_OPTS rw $KERNEL_NETWORK_CMD mem=$QEMU_MEMORY" QEMUOPTIONS="$QEMU_NETWORK_CMD -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 $QEMU_UI_OPTIONS -monitor null -serial vc -serial stdio" SERIALSTDIO="1" fi fi if [ "$MACHINE" = "akita" ]; then QEMU=qemu-system-arm if [ "$FSTYPE" = "jffs2" ]; then ROOTFS=`readlink -f $ROOTFS` if [ ! -e "$ROOTFS.qemuflash" ]; then echo "Converting raw image into flash image format for use by QEMU, please wait..." raw2flash.akita < $ROOTFS > $ROOTFS.qemuflash fi QEMUOPTIONS="$QEMU_NETWORK_CMD -M akita -mtdblock $ROOTFS.qemuflash -portrait" fi fi if [ "$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 1 fi 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 1 fi 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 1 } trap do_quit INT TERM QUIT # qemu got segfault if linked with nVidia's libgl GL_LD_PRELOAD=$LD_PRELOAD if ldd $QEMUBIN | grep -i nvidia &> /dev/null then cat << EOM WARNING: nVidia proprietary OpenGL libraries detected. nVidia's OpenGL libraries are known to have compatibility issues with qemu, resulting in a segfault. Please uninstall these drivers or ensure the mesa libGL libraries precede nvidia's via LD_PRELOAD(Already do it on Ubuntu 10). EOM # Automatically use Ubuntu system's mesa libGL, other distro can add its own path if grep -i ubuntu /etc/lsb-release &> /dev/null then # precede nvidia's driver on Ubuntu 10 UBUNTU_MAIN_VERSION=`cat /etc/lsb-release |grep DISTRIB_RELEASE |cut -d= -f 2| cut -d. -f 1` if [ "$UBUNTU_MAIN_VERSION" = "10" ]; then 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 $QEMU..." # -no-reboot is a mandatory option - see bug #100 if [ "$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 $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 #set the original stty values before exit stty ${ORIG_STTY} trap - INT TERM QUIT return $ret