diff options
Diffstat (limited to 'test')
| -rwxr-xr-x | test/test-llvm.sh | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/test/test-llvm.sh b/test/test-llvm.sh index 06d0a0f8..1152cc4e 100755 --- a/test/test-llvm.sh +++ b/test/test-llvm.sh @@ -43,6 +43,36 @@ test -e ../afl-clang-fast -a -e ../split-switches-pass.so && { $ECHO "$RED[!] llvm_mode failed" CODE=1 } + AFL_LLVM_INSTRUMENT=CLASSIC AFL_LLVM_THREADSAFE_INST=1 ../afl-clang-fast -o test-instr.ts ../test-instr.c > /dev/null 2>&1 + test -e test-instr.ts && { + $ECHO "$GREEN[+] llvm_mode threadsafe compilation succeeded" + echo 0 | AFL_QUIET=1 ../afl-showmap -m ${MEM_LIMIT} -o test-instr.ts.0 -r -- ./test-instr.ts > /dev/null 2>&1 + AFL_QUIET=1 ../afl-showmap -m ${MEM_LIMIT} -o test-instr.ts.1 -r -- ./test-instr.ts < /dev/null > /dev/null 2>&1 + test -e test-instr.ts.0 -a -e test-instr.ts.1 && { + diff test-instr.ts.0 test-instr.ts.1 > /dev/null 2>&1 && { + $ECHO "$RED[!] llvm_mode threadsafe instrumentation should be different on different input but is not" + CODE=1 + } || { + $ECHO "$GREEN[+] llvm_mode threadsafe instrumentation present and working correctly" + TUPLES=`echo 0|AFL_QUIET=1 ../afl-showmap -m ${MEM_LIMIT} -o /dev/null -- ./test-instr.ts 2>&1 | grep Captur | awk '{print$3}'` + test "$TUPLES" -gt 2 -a "$TUPLES" -lt 8 && { + $ECHO "$GREEN[+] llvm_mode run reported $TUPLES threadsafe instrumented locations which is fine" + } || { + $ECHO "$RED[!] llvm_mode threadsafe instrumentation produces weird numbers: $TUPLES" + CODE=1 + } + test "$TUPLES" -lt 3 && SKIP=1 + true + } + } || { + $ECHO "$RED[!] llvm_mode threadsafe instrumentation failed" + CODE=1 + } + rm -f test-instr.ts.0 test-instr.ts.1 + } || { + $ECHO "$RED[!] llvm_mode (threadsafe) failed" + CODE=1 + } ../afl-clang-fast -DTEST_SHARED_OBJECT=1 -z defs -fPIC -shared -o test-instr.so ../test-instr.c > /dev/null 2>&1 test -e test-instr.so && { $ECHO "$GREEN[+] llvm_mode shared object with -z defs compilation succeeded" |