/usr/lib/radare/bin/dasm is in radare-common 1:1.5.2-4.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | #!/bin/sh
#
# Command line disassembler.
#
# author : pancake <pancake@youterm.com>
#
# TODO: use real and secure temporally files
CODE="$1"
[ -z "$OBJDUMP" ] && OBJDUMP="objdump"
if [ "$SYNTAX" = "intel" ]; then
OBJDUMP="$OBJDUMP -M intel"
fi
FILE=`mktemp`
[ "$1" = "-h" ] && CODE=""
if [ "$CODE" = '-' ]; then
cat > $FILE
cat $FILE | xxd -i > $FILE.o
echo ".byte `echo \`cat $FILE.o\``" | sed -e 's,\n,,g' > $FILE.s
else
if [ -z "${CODE}" ]; then
echo "Usage: rsc dasm [-|\"90 90 90 90\"]"
echo "environment:"
echo " SYNTAX: att or intel"
echo " OBJDUMP path to objdump program"
exit 0;
fi
FOO=""
for A in ${CODE}; do
FOO="${FOO}, 0x$A";
done
FOO=`echo ${FOO} | sed -e 's,\,,,'`
echo ".byte ${FOO}" > $FILE.s
fi
as $FILE.s -o $FILE.x
${OBJDUMP} -d $FILE.x | perl -ne 'print if (/.:\t/);'
rm -f $FILE $FILE.s $FILE.x $FILE.o
|