afl fuzzer setup

bca358ed · Remco · aaa7a357 · bca358ed · bca358ed · bca358ed
Commit bca358ed authored 8 years ago by Remco
--- a/afl/tests/instr-22
+++ b/afl/tests/instr-22
+test eax,eax
--- a/afl/tests/instr-23
+++ b/afl/tests/instr-23
+xchg ax,ax
--- a/afl/tests/instr-24
+++ b/afl/tests/instr-24
+xor r13d,r13d
--- a/afl/tests/instr-3
+++ b/afl/tests/instr-3
+cmove edx,eax
--- a/afl/tests/instr-4
+++ b/afl/tests/instr-4
+cmp QWORD PTR [rbp-0x450],0x0
--- a/afl/tests/instr-5
+++ b/afl/tests/instr-5
+cmp eax,0xffffffff
--- a/afl/tests/instr-6
+++ b/afl/tests/instr-6
+inc rbx
--- a/afl/tests/instr-7
+++ b/afl/tests/instr-7
+je 100002b58 <_main+0x1a58>
--- a/afl/tests/instr-8
+++ b/afl/tests/instr-8
+jne 100002c9a <_main+0x1b9a>
--- a/afl/tests/instr-9
+++ b/afl/tests/instr-9
+lea r12,[rbp-0x430]
--- a/fuzz.sh
+++ b/fuzz.sh
+#!/bin/bash
+pushd .
+cd build && ../make-afl.sh
+popd
+pushd .
+cd ./afl
+afl-fuzz -i ./tests -o ./findings -x ./dict -- ../build/kstool/kstool x32
+popd
--- a/make-afl.sh
+++ b/make-afl.sh
+#!/bin/sh -ex
+
+cmake -DCMAKE_C_COMPILER=afl-clang -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=OFF -DLLVM_TARGETS_TO_BUILD="all" -G "Unix Makefiles" ..
+time make -j8
+