Initial commit

InterfaceDiscovery.sh

@@ -0,0 +1,73 @@
+#!/bin/bash
+
+function check_tool()
+{
+    tool=$1
+    cmd=$2
+    
+    a=`${cmd} 2>/dev/null`
+    if [ ! $? -eq 0 ] ; then
+	echo "${tool} is missing"
+	exit 1
+    fi
+}
+
+function check_tools()
+{
+    check_tool "readelf" "readelf --version"
+    check_tool "objdump" "objdump --version"
+    check_tool "c++filt" "c++filt --version"
+
+    if [ ! -e ./vtable-dumper ] ; then
+	check_tool "git" "git --version"
+	check_tool "make" "make --version"
+	check_tool "g++" "g++ --version"
+    fi
+}
+
+TARGET=$1
+readelf_target="${TARGET}.readelf"
+sections_target="${TARGET}.sections"
+vtable_target="${TARGET}.vtable"
+
+if [ ! -f "${TARGET}" ] ; then
+    echo "$0 <target>"
+    exit 1
+fi
+
+check_tools
+
+if [ ${TARGET} -nt ${readelf_target} ] ; then
+    echo "Regenerating ${readelf_target}"
+    $((readelf -sW ${TARGET}|c++filt > ${readelf_target}))
+fi
+
+if [ ${TARGET} -nt ${sections_target} ] ; then
+    echo "Regenerating ${sections_target}"
+    $((readelf --sections ${TARGET}|c++filt > ${sections_target}))
+fi
+
+VTABLE_ARG="-V ${vtable_target}"
+if [ ${TARGET} -nt ${vtable_target} ] ; then
+    `objdump -d ${TARGET} 2>/dev/null`
+    if [ ! $? -eq 0 ]; then
+	echo "Unable to do objdump, maybe ${TARGET} is for another platform"
+	VTABLE_ARG=""
+    else
+	if [ ! -e ./vtable-dumper/vtable-dumper ] ; then
+	    git clone XXX || exit 1
+	    cd ./vtable-dumper
+	    make
+	    cd -
+	fi
+	if [ -x ./vtable-dumper/vtable-dumper ] ; then
+	    echo "Regenerating ${vtable_target}"
+	    $((./vtable-dumper/vtable-dumper --demangle ${TARGET}|c++filt > ${vtable_target}))
+	else
+	    echo "./vtable-dumper not available"
+	    VTABLE_ARG=""
+	fi
+    fi
+fi
+
+./InterfaceDiscovery.py -f ${TARGET} -S ${readelf_target} -s ${sections_target} ${VTABLE_ARG} -c