move custom and pythoon mutators examples into examples/

1 files changed, 75 insertions, 0 deletions

diff --git a/examples/clang_asm_normalize/as b/examples/clang_asm_normalize/as
new file mode 100755
index 00000000..45537cae
--- /dev/null
+++ b/examples/clang_asm_normalize/as
@@ -0,0 +1,75 @@
+#!/bin/sh
+#
+# american fuzzy lop++ - clang assembly normalizer
+# ----------------------------------------------
+#
+# Originally written by Michal Zalewski
+# The idea for this wrapper comes from Ryan Govostes.
+#
+# Copyright 2013, 2014 Google Inc. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# This 'as' wrapper should allow you to instrument unruly, hand-written
+# assembly with afl-as.
+#
+# Usage:
+#
+# export AFL_REAL_PATH=/path/to/directory/with/afl-as/
+# AFL_PATH=/path/to/this/directory/ make clean all
+
+if [ "$#" -lt "2" ]; then
+  echo "[-] Error: this utility can't be called directly." 1>&2
+  exit 1
+fi
+
+if [ "$AFL_REAL_PATH" = "" ]; then
+  echo "[-] Error: AFL_REAL_PATH not set!" 1>&2
+  exit 1
+fi
+
+if [ ! -x "$AFL_REAL_PATH/afl-as" ]; then
+  echo "[-] Error: AFL_REAL_PATH does not contain the 'afl-as' binary." 1>&2
+  exit 1
+fi
+
+unset __AFL_AS_CMDLINE __AFL_FNAME
+
+while [ ! "$#" = "0" ]; do
+
+  if [ "$#" = "1" ]; then
+    __AFL_FNAME="$1"
+  else
+    __AFL_AS_CMDLINE="${__AFL_AS_CMDLINE} $1"
+  fi
+
+  shift
+
+done
+
+test "$TMPDIR" = "" && TMPDIR=/tmp
+
+TMPFILE=`mktemp $TMPDIR/.afl-XXXXXXXXXX.s`
+
+test "$TMPFILE" = "" && exit 1
+
+clang -cc1as -filetype asm -output-asm-variant 0 "${__AFL_FNAME}" >"$TMPFILE"
+
+ERR="$?"
+
+if [ ! "$ERR" = "0" ]; then
+  rm -f "$TMPFILE"
+  exit $ERR
+fi
+
+"$AFL_REAL_PATH/afl-as" ${__AFL_AS_CMDLINE} "$TMPFILE"
+
+ERR="$?"
+
+rm -f "$TMPFILE"
+
+exit "$ERR"