diff options
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/afl_network_proxy/afl-network-server.c | 17 | ||||
| -rw-r--r-- | utils/aflpp_driver/GNUmakefile | 23 | ||||
| -rw-r--r-- | utils/argv_fuzzing/Makefile | 4 |
3 files changed, 19 insertions, 25 deletions
diff --git a/utils/afl_network_proxy/afl-network-server.c b/utils/afl_network_proxy/afl-network-server.c index 2ae4c165..04309ada 100644 --- a/utils/afl_network_proxy/afl-network-server.c +++ b/utils/afl_network_proxy/afl-network-server.c @@ -194,7 +194,7 @@ static void set_up_environment(afl_forkserver_t *fsrv) { } - if (!strstr(x, "symbolize=0")) { + if (!getenv("AFL_DEBUG") && !strstr(x, "symbolize=0")) { FATAL("Custom ASAN_OPTIONS set without symbolize=0 - please fix!"); @@ -213,7 +213,7 @@ static void set_up_environment(afl_forkserver_t *fsrv) { } - if (!strstr(x, "symbolize=0")) { + if (!getenv("AFL_DEBUG") && !strstr(x, "symbolize=0")) { FATAL("Custom MSAN_OPTIONS set without symbolize=0 - please fix!"); @@ -221,18 +221,7 @@ static void set_up_environment(afl_forkserver_t *fsrv) { } - setenv("ASAN_OPTIONS", - "abort_on_error=1:" - "detect_leaks=0:" - "symbolize=0:" - "allocator_may_return_null=1", - 0); - - setenv("MSAN_OPTIONS", "exit_code=" STRINGIFY(MSAN_ERROR) ":" - "symbolize=0:" - "abort_on_error=1:" - "allocator_may_return_null=1:" - "msan_track_origins=0", 0); + set_sanitizer_defaults(); if (get_afl_env("AFL_PRELOAD")) { 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 diff --git a/utils/argv_fuzzing/Makefile b/utils/argv_fuzzing/Makefile index 9d1fc969..6786467a 100644 --- a/utils/argv_fuzzing/Makefile +++ b/utils/argv_fuzzing/Makefile @@ -55,10 +55,10 @@ install: argvfuzz32.so argvfuzz64.so if [ -f argvfuzz64.so ]; then set -e; install -m 755 argvfuzz64.so $(DESTDIR)$(HELPER_PATH)/; fi argv_fuzz_persistent_demo: argv_fuzz_persistent_demo.c - ../../afl-cc -fsanitize=address -g -o $@ $^ + ../../afl-cc -g -o $@ $^ argv_fuzz_demo: argv_fuzz_demo.c - ../../afl-cc -fsanitize=address -g -o $@ $^ + ../../afl-cc -g -o $@ $^ demo: argv_fuzz_persistent_demo argv_fuzz_demo |