diff options
| -rw-r--r-- | src/afl-fuzz-one.c | 16 | ||||
| -rw-r--r-- | utils/aflpp_driver/GNUmakefile | 23 |
2 files changed, 24 insertions, 15 deletions
diff --git a/src/afl-fuzz-one.c b/src/afl-fuzz-one.c index bd482562..b25398c4 100644 --- a/src/afl-fuzz-one.c +++ b/src/afl-fuzz-one.c @@ -446,9 +446,12 @@ u8 fuzz_one_original(afl_state_t *afl) { ACTF( "Fuzzing test case #%u (%u total, %llu crashes saved, " - "perf_score=%0.0f, exec_us=%llu, hits=%u, map=%u, ascii=%u)...", + "perf_score=%0.0f, weight=%0.0f, favorite=%u, was_fuzzed=%u, " + "exec_us=%llu, hits=%u, map=%u, ascii=%u)...", afl->current_entry, afl->queued_items, afl->saved_crashes, - afl->queue_cur->perf_score, afl->queue_cur->exec_us, + afl->queue_cur->perf_score, afl->queue_cur->weight, + afl->queue_cur->favored, afl->queue_cur->was_fuzzed, + afl->queue_cur->exec_us, likely(afl->n_fuzz) ? afl->n_fuzz[afl->queue_cur->n_fuzz_entry] : 0, afl->queue_cur->bitmap_size, afl->queue_cur->is_ascii); fflush(stdout); @@ -561,10 +564,11 @@ u8 fuzz_one_original(afl_state_t *afl) { } else { - if (afl->cmplog_lvl == 3 || - (afl->cmplog_lvl == 2 && afl->queue_cur->tc_ref) || - afl->queue_cur->favored || - get_cur_time() - afl->last_find_time > 600000) { // 600 seconds + if (afl->queue_cur->favored || afl->cmplog_lvl == 3 || + (afl->cmplog_lvl == 2 && + (afl->queue_cur->tc_ref || + afl->fsrv.total_execs % afl->queued_items <= 10)) || + get_cur_time() - afl->last_find_time > 250000) { // 250 seconds if (input_to_state_stage(afl, in_buf, out_buf, len)) { diff --git a/utils/aflpp_driver/GNUmakefile b/utils/aflpp_driver/GNUmakefile index 234a1c31..b973f96a 100644 --- a/utils/aflpp_driver/GNUmakefile +++ b/utils/aflpp_driver/GNUmakefile @@ -8,9 +8,14 @@ ifeq "$(shell uname -s)" "Darwin" LDFLAGS += $(SDK_LD) endif +ifeq "" "$(LLVM_CONFIG)" + LLVM_CONFIG := llvm-config +endif LLVM_BINDIR = $(shell $(LLVM_CONFIG) --bindir 2>/dev/null) ifneq "" "$(LLVM_BINDIR)" - LLVM_BINDIR := $(LLVM_BINDIR)/ + ifeq "$(shell test -x $(LLVM_BINDIR)/clang && echo 1)" "1" + CC := $(LLVM_BINDIR)/clang + endif endif CFLAGS := -O3 -funroll-loops -g -fPIC @@ -18,31 +23,31 @@ CFLAGS := -O3 -funroll-loops -g -fPIC all: libAFLDriver.a libAFLQemuDriver.a aflpp_qemu_driver_hook.so aflpp_driver.o: aflpp_driver.c - -$(LLVM_BINDIR)clang -I. -I../../include $(CFLAGS) -c aflpp_driver.c + -$(CC) -I. -I../../include $(CFLAGS) -c aflpp_driver.c libAFLDriver.a: aflpp_driver.o @ar rc libAFLDriver.a aflpp_driver.o @cp -vf libAFLDriver.a ../../ debug: - $(LLVM_BINDIR)clang -Wno-deprecated -I../../include $(CFLAGS) -D_DEBUG=\"1\" -c -o afl-performance.o ../../src/afl-performance.c - $(LLVM_BINDIR)clang -I../../include -D_DEBUG=\"1\" -g -funroll-loops -c aflpp_driver.c - #$(LLVM_BINDIR)clang -S -emit-llvm -Wno-deprecated -I../../include $(CFLAGS) -D_DEBUG=\"1\" -c -o afl-performance.ll ../../src/afl-performance.c - #$(LLVM_BINDIR)clang -S -emit-llvm -I../../include -D_DEBUG=\"1\" -g -funroll-loops -c aflpp_driver.c + $(CC) -Wno-deprecated -I../../include $(CFLAGS) -D_DEBUG=\"1\" -c -o afl-performance.o ../../src/afl-performance.c + $(CC) -I../../include -D_DEBUG=\"1\" -g -funroll-loops -c aflpp_driver.c + #$(CC) -S -emit-llvm -Wno-deprecated -I../../include $(CFLAGS) -D_DEBUG=\"1\" -c -o afl-performance.ll ../../src/afl-performance.c + #$(CC) -S -emit-llvm -I../../include -D_DEBUG=\"1\" -g -funroll-loops -c aflpp_driver.c ar rc libAFLDriver.a afl-performance.o aflpp_driver.o aflpp_qemu_driver.o: aflpp_qemu_driver.c - -$(LLVM_BINDIR)clang $(CFLAGS) -O0 -funroll-loops -c aflpp_qemu_driver.c + -$(CC) $(CFLAGS) -O0 -funroll-loops -c aflpp_qemu_driver.c libAFLQemuDriver.a: aflpp_qemu_driver.o @-ar rc libAFLQemuDriver.a aflpp_qemu_driver.o @-cp -vf libAFLQemuDriver.a ../../ aflpp_qemu_driver_hook.so: aflpp_qemu_driver_hook.o - @-test -e aflpp_qemu_driver_hook.o && $(LLVM_BINDIR)clang $(LDFLAGS) -shared aflpp_qemu_driver_hook.o -o aflpp_qemu_driver_hook.so || echo "Note: Optional aflpp_qemu_driver_hook.so not built." + @-test -e aflpp_qemu_driver_hook.o && $(CC) $(LDFLAGS) -shared aflpp_qemu_driver_hook.o -o aflpp_qemu_driver_hook.so || echo "Note: Optional aflpp_qemu_driver_hook.so not built." aflpp_qemu_driver_hook.o: aflpp_qemu_driver_hook.c - @-test -e ../../qemu_mode/qemuafl/qemuafl/api.h && $(LLVM_BINDIR)clang $(CFLAGS) -funroll-loops -c aflpp_qemu_driver_hook.c || echo "Note: Optional aflpp_qemu_driver_hook.o not built." + @-test -e ../../qemu_mode/qemuafl/qemuafl/api.h && $(CC) $(CFLAGS) -funroll-loops -c aflpp_qemu_driver_hook.c || echo "Note: Optional aflpp_qemu_driver_hook.o not built." test: debug #clang -S -emit-llvm -D_DEBUG=\"1\" -I../../include -Wl,--allow-multiple-definition -funroll-loops -o aflpp_driver_test.ll aflpp_driver_test.c |