new file mode 100755
@@ -0,0 +1,59 @@
+#!/bin/sh
+
+if [ ! -f /usr/sbin/update-binfmts ] ; then
+ echo "ERROR: this scripts needs update-binfmts" 1>&2
+ exit 1
+fi
+
+MAGIC=$(dirname $(readlink -f "$0"))/binfmts-magic
+
+if [ ! -e "$MAGIC" ] ; then
+ echo "ERROR: file $MAGIC is missing !" 1>&2
+ exit 1
+fi
+
+. "$MAGIC"
+
+# interpreter to install
+
+cpu="$1"
+if [ "$cpu" = "" ] ; then
+ echo "ERROR: you need to specify the cpu target" 1>&2
+ echo " available targets are:" 1>&2
+ for target in $qemu_target_list ; do
+ echo " $target " 1>&2
+ done
+ exit 1
+fi
+
+# interpreter path
+
+QEMU_PATH="$2"
+if [ "$QEMU_PATH" = "" ] ; then
+ QEMU_PATH=/usr/local/bin
+fi
+
+# probe cpu type
+
+host_family=$(qemu_get_family)
+
+magic=$(eval echo \$${cpu}_magic)
+mask=$(eval echo \$${cpu}_mask)
+family=$(eval echo \$${cpu}_family)
+
+if [ "$magic" = "" -o "$mask" = "" -o "$family" = "" ] ; then
+ echo "INTERNAL ERROR: unknown cpu $cpu" 1>&2
+ exit 1
+fi
+
+if [ "$host_family" = "$family" ] ; then
+ echo "WARNING: don't install interpreter for current cpu !" 1>&2
+ exit 0
+fi
+
+qemu="$QEMU_PATH/qemu-$cpu"
+if [ "$cpu" = "i486" ] ; then
+ qemu="$QEMU_PATH/qemu-i386"
+fi
+
+update-binfmts --install $cpu ${qemu} --magic $magic --mask $mask
qemu-update-binfmt uses update-binfmts to set qemu as an ELF interpreter for a given cpu type. Signed-off-by: Laurent Vivier <laurent@vivier.eu> --- scripts/qemu-update-binfmt | 59 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100755 scripts/qemu-update-binfmt