first public release

Signed-off-by: Toni Uhlig <matzeton@googlemail.com>

1 files changed, 61 insertions, 0 deletions

diff --git a/batch/old/genShellcode.sh b/batch/old/genShellcode.sh
new file mode 100755
index 0000000..bf0327a
--- /dev/null
+++ b/batch/old/genShellcode.sh
@@ -0,0 +1,61 @@
+#!/bin/bash
+
+set -e
+
+OBJDUMP="$(dirname $0)/../deps/sysroot/bin/i686-w64-mingw32-objdump"
+OBJDUMP_ARGS="-z -D"
+TMPFILE="$(mktemp)"
+
+
+if [ ! -x ${OBJDUMP} ]; then
+	echo "$0: ${OBJDUMP} not found!"
+	false
+fi
+
+if [ "x$1" != "x" -a "x$2" != "x" -a "x$3" != "x" -a "x$4" != "x" ]; then
+	echo "$0: create tmpfile ${TMPFILE}"
+	OBJECTFILE="${1}"
+	OUTPUT="${2}"
+	DEFINE="${3}"
+        OBJDUMP_ARGS="${OBJDUMP_ARGS} -j ${4}"
+
+	DO_APPEND=0
+	if [ "x$5" != "x" ]; then
+		echo "$5" | egrep -qi 'append.*=.*true' && DO_APPEND=1 || true
+	fi
+
+	if [ ! -r ${OBJECTFILE} ]; then
+		echo "$0: ${OBJECTFILE} not found or not readable"
+		false
+	fi
+
+	echo "$0: objdump command: \`${OBJDUMP} ${OBJDUMP_ARGS} ${OBJECTFILE}\`"
+	export SIZE=0
+	if [ ${DO_APPEND} -eq 1 ]; then
+		echo "$0: APPENDING to ${OUTPUT}"
+		cp ${OUTPUT} ${TMPFILE}
+		echo >> ${TMPFILE}
+		echo '#undef '"${DEFINE}" >> ${TMPFILE}
+	else
+		echo '#undef '"${DEFINE}" > ${TMPFILE}
+	fi
+	echo -n '#define '"${DEFINE}"' "' >> ${TMPFILE}
+        # TODO: use objdump -s to show everything (-d shows only valid opcodes)
+	for i in $(${OBJDUMP} ${OBJDUMP_ARGS} ${OBJECTFILE} |grep "^ " |cut -f2); do
+		echo -n '\x'$i >>${TMPFILE}
+		SIZE=$(expr $SIZE + 1)
+	done
+	if [ $SIZE -eq 0 ]; then
+		echo "$0: Whoops! Something went wrong (SIZE=0)."
+		echo "$0: Check output manually with: \`${OBJDUMP} ${OBJDUMP_ARGS} ${OBJECTFILE}\`"
+		false
+	fi
+	echo '"' >>${TMPFILE}
+	echo '#undef '"${DEFINE}"'_SIZE' >> ${TMPFILE}
+	echo '#define '"${DEFINE}"'_SIZE '"${SIZE}" >> ${TMPFILE}
+	mv ${TMPFILE} ${OUTPUT}
+	echo "$0: moved ${TMPFILE} to ${OUTPUT}"
+else
+	echo "usage: $0 [OBJECT-FILE or STATIC-LIB] [OUTPUT-HEADER] [OUTPUT-DEFINE] [LOADER-SECTION] [DO-APPEND=[TRUE|FALSE]]"
+	exit 1
+fi