diff options
Diffstat (limited to 'app-forensics/aflplusplus/files/aflplusplus-4.01c-respect-flags.patch')
| -rw-r--r-- | app-forensics/aflplusplus/files/aflplusplus-4.01c-respect-flags.patch | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/app-forensics/aflplusplus/files/aflplusplus-4.01c-respect-flags.patch b/app-forensics/aflplusplus/files/aflplusplus-4.01c-respect-flags.patch new file mode 100644 index 000000000000..0fe62c0b41ae --- /dev/null +++ b/app-forensics/aflplusplus/files/aflplusplus-4.01c-respect-flags.patch @@ -0,0 +1,197 @@ +* Respect AR, CC, CFLAGS, CPPFLAGS, LDFLAGS everywhere when building. +* Ignore build flags then when testing the CC wrappers (could contain + incompatible flags). +* Disable LTO for runtime objects, these shouldn't contain IR. + +--- a/GNUmakefile ++++ b/GNUmakefile +@@ -423,7 +423,7 @@ afl-as: src/afl-as.c include/afl-as.h $(COMM_HDR) | test_x86 + @ln -sf afl-as as + + src/afl-performance.o : $(COMM_HDR) src/afl-performance.c include/hash.h +- $(CC) $(CFLAGS) $(CFLAGS_OPT) -Iinclude -c src/afl-performance.c -o src/afl-performance.o ++ $(CC) $(CFLAGS) -Iinclude -c src/afl-performance.c -o src/afl-performance.o + + src/afl-common.o : $(COMM_HDR) src/afl-common.c include/common.h + $(CC) $(CFLAGS) $(CFLAGS_FLTO) -c src/afl-common.c -o src/afl-common.o +@@ -531,7 +531,7 @@ .PHONY: test_build + ifndef AFL_NO_X86 + test_build: afl-cc afl-gcc afl-as afl-showmap + @echo "[*] Testing the CC wrapper afl-cc and its instrumentation output..." +- @unset AFL_MAP_SIZE AFL_USE_UBSAN AFL_USE_CFISAN AFL_USE_LSAN AFL_USE_ASAN AFL_USE_MSAN; ASAN_OPTIONS=detect_leaks=0 AFL_INST_RATIO=100 AFL_PATH=. ./afl-cc test-instr.c $(LDFLAGS) -o test-instr 2>&1 || (echo "Oops, afl-cc failed"; exit 1 ) ++ @unset AFL_MAP_SIZE AFL_USE_UBSAN AFL_USE_CFISAN AFL_USE_LSAN AFL_USE_ASAN AFL_USE_MSAN; ASAN_OPTIONS=detect_leaks=0 AFL_INST_RATIO=100 AFL_PATH=. ./afl-cc test-instr.c -o test-instr 2>&1 || (echo "Oops, afl-cc failed"; exit 1 ) + ASAN_OPTIONS=detect_leaks=0 ./afl-showmap -m none -q -o .test-instr0 ./test-instr < /dev/null + echo 1 | ASAN_OPTIONS=detect_leaks=0 ./afl-showmap -m none -q -o .test-instr1 ./test-instr + @rm -f test-instr +--- a/GNUmakefile.gcc_plugin ++++ b/GNUmakefile.gcc_plugin +@@ -131,18 +131,18 @@ afl-common.o: ./src/afl-common.c + $(CC) $(CFLAGS) $(CPPFLAGS) -c $< -o $@ $(LDFLAGS) + + ./afl-compiler-rt.o: instrumentation/afl-compiler-rt.o.c +- $(CC) $(CFLAGS_SAFE) $(CPPFLAGS) -O3 -Wno-unused-result -fPIC -c $< -o $@ ++ $(CC) $(CFLAGS) $(CFLAGS_SAFE) $(CPPFLAGS) -Wno-unused-result -fPIC -fno-lto -c $< -o $@ + + ./afl-compiler-rt-32.o: instrumentation/afl-compiler-rt.o.c + @printf "[*] Building 32-bit variant of the runtime (-m32)... " +- @$(CC) $(CFLAGS_SAFE) $(CPPFLAGS) -O3 -Wno-unused-result -m32 -fPIC -c $< -o $@ 2>/dev/null; if [ "$$?" = "0" ]; then echo "success!"; else echo "failed (that's fine)"; fi ++ @$(CC) $(CFLAGS) $(CFLAGS_SAFE) $(CPPFLAGS) -Wno-unused-result -m32 -fPIC -fno-lto -c $< -o $@ 2>/dev/null; if [ "$$?" = "0" ]; then echo "success!"; else echo "failed (that's fine)"; fi + + ./afl-compiler-rt-64.o: instrumentation/afl-compiler-rt.o.c + @printf "[*] Building 64-bit variant of the runtime (-m64)... " +- @$(CC) $(CFLAGS_SAFE) $(CPPFLAGS) -O3 -Wno-unused-result -m64 -fPIC -c $< -o $@ 2>/dev/null; if [ "$$?" = "0" ]; then echo "success!"; else echo "failed (that's fine)"; fi ++ @$(CC) $(CFLAGS) $(CFLAGS_SAFE) $(CPPFLAGS) -Wno-unused-result -m64 -fPIC -fno-lto -c $< -o $@ 2>/dev/null; if [ "$$?" = "0" ]; then echo "success!"; else echo "failed (that's fine)"; fi + + ./afl-gcc-pass.so: instrumentation/afl-gcc-pass.so.cc | test_deps +- $(CXX) $(CXXEFLAGS) $(PLUGIN_FLAGS) -shared $< -o $@ ++ $(CXX) $(CXXEFLAGS) $(PLUGIN_FLAGS) -shared $< -o $@ $(LDFLAGS) + ln -sf afl-cc afl-gcc-fast + ln -sf afl-cc afl-g++-fast + ln -sf afl-cc.8 afl-gcc-fast.8 +--- a/GNUmakefile.llvm ++++ b/GNUmakefile.llvm +@@ -410,7 +410,7 @@ endif + + ./afl-ld-lto: src/afl-ld-lto.c + ifeq "$(LLVM_LTO)" "1" +- $(CC) $(CFLAGS) $(CPPFLAGS) $< -o $@ ++ $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $< -o $@ + endif + + ./SanitizerCoverageLTO.so: instrumentation/SanitizerCoverageLTO.so.cc instrumentation/afl-llvm-common.o +@@ -444,25 +444,25 @@ afl-llvm-dict2file.so: instrumentation/afl-llvm-dict2file.so.cc instrumentation/ + + .PHONY: document + document: +- $(CLANG_BIN) -D_AFL_DOCUMENT_MUTATIONS $(CFLAGS_SAFE) $(CPPFLAGS) $(CLANG_CFL) -O3 -Wno-unused-result -fPIC -c instrumentation/afl-compiler-rt.o.c -o ./afl-compiler-rt.o +- @$(CLANG_BIN) -D_AFL_DOCUMENT_MUTATIONS $(CFLAGS_SAFE) $(CPPFLAGS) $(CLANG_CFL) -O3 -Wno-unused-result -m32 -fPIC -c instrumentation/afl-compiler-rt.o.c -o ./afl-compiler-rt-32.o 2>/dev/null; if [ "$$?" = "0" ]; then echo "success!"; else echo "failed (that's fine)"; fi +- @$(CLANG_BIN) -D_AFL_DOCUMENT_MUTATIONS $(CFLAGS_SAFE) $(CPPFLAGS) $(CLANG_CFL) -O3 -Wno-unused-result -m64 -fPIC -c instrumentation/afl-compiler-rt.o.c -o ./afl-compiler-rt-64.o 2>/dev/null; if [ "$$?" = "0" ]; then echo "success!"; else echo "failed (that's fine)"; fi ++ $(CLANG_BIN) -D_AFL_DOCUMENT_MUTATIONS $(CFLAGS) $(CFLAGS_SAFE) $(CPPFLAGS) $(CLANG_CFL) -Wno-unused-result -fPIC -c instrumentation/afl-compiler-rt.o.c -o ./afl-compiler-rt.o ++ @$(CLANG_BIN) -D_AFL_DOCUMENT_MUTATIONS $(CFLAGS) $(CFLAGS_SAFE) $(CPPFLAGS) $(CLANG_CFL) -Wno-unused-result -m32 -fPIC -c instrumentation/afl-compiler-rt.o.c -o ./afl-compiler-rt-32.o 2>/dev/null; if [ "$$?" = "0" ]; then echo "success!"; else echo "failed (that's fine)"; fi ++ @$(CLANG_BIN) -D_AFL_DOCUMENT_MUTATIONS $(CFLAGS) $(CFLAGS_SAFE) $(CPPFLAGS) $(CLANG_CFL) -Wno-unused-result -m64 -fPIC -c instrumentation/afl-compiler-rt.o.c -o ./afl-compiler-rt-64.o 2>/dev/null; if [ "$$?" = "0" ]; then echo "success!"; else echo "failed (that's fine)"; fi + + ./afl-compiler-rt.o: instrumentation/afl-compiler-rt.o.c +- $(CC) $(CLANG_CFL) $(CFLAGS_SAFE) $(CPPFLAGS) -O3 -Wno-unused-result -fPIC -c $< -o $@ ++ $(CC) $(CFLAGS) $(CLANG_CFL) $(CFLAGS_SAFE) $(CPPFLAGS) -Wno-unused-result -fPIC -fno-lto -c $< -o $@ + + ./afl-compiler-rt-32.o: instrumentation/afl-compiler-rt.o.c + @printf "[*] Building 32-bit variant of the runtime (-m32)... " +- @$(CC) $(CLANG_CFL) $(CFLAGS_SAFE) $(CPPFLAGS) -O3 -Wno-unused-result -m32 -fPIC -c $< -o $@ 2>/dev/null; if [ "$$?" = "0" ]; then echo "success!"; else echo "failed (that's fine)"; fi ++ @$(CC) $(CFLAGS) $(CLANG_CFL) $(CFLAGS_SAFE) $(CPPFLAGS) -Wno-unused-result -m32 -fPIC -fno-lto -c $< -o $@ 2>/dev/null; if [ "$$?" = "0" ]; then echo "success!"; else echo "failed (that's fine)"; fi + + ./afl-compiler-rt-64.o: instrumentation/afl-compiler-rt.o.c + @printf "[*] Building 64-bit variant of the runtime (-m64)... " +- @$(CC) $(CLANG_CFL) $(CFLAGS_SAFE) $(CPPFLAGS) -O3 -Wno-unused-result -m64 -fPIC -c $< -o $@ 2>/dev/null; if [ "$$?" = "0" ]; then echo "success!"; else echo "failed (that's fine)"; fi ++ @$(CC) $(CFLAGS) $(CLANG_CFL) $(CFLAGS_SAFE) $(CPPFLAGS) -Wno-unused-result -m64 -fPIC -fno-lto -c $< -o $@ 2>/dev/null; if [ "$$?" = "0" ]; then echo "success!"; else echo "failed (that's fine)"; fi + + .PHONY: test_build + test_build: $(PROGS) + @echo "[*] Testing the CC wrapper and instrumentation output..." +- unset AFL_USE_ASAN AFL_USE_MSAN AFL_INST_RATIO; ASAN_OPTIONS=detect_leaks=0 AFL_QUIET=1 AFL_PATH=. AFL_LLVM_LAF_ALL=1 ./afl-cc $(CFLAGS) $(CPPFLAGS) ./test-instr.c -o test-instr $(LDFLAGS) ++ unset AFL_USE_ASAN AFL_USE_MSAN AFL_INST_RATIO; ASAN_OPTIONS=detect_leaks=0 AFL_QUIET=1 AFL_PATH=. AFL_LLVM_LAF_ALL=1 ./afl-cc ./test-instr.c -o test-instr + ASAN_OPTIONS=detect_leaks=0 ./afl-showmap -m none -q -o .test-instr0 ./test-instr < /dev/null + echo 1 | ASAN_OPTIONS=detect_leaks=0 ./afl-showmap -m none -q -o .test-instr1 ./test-instr + @rm -f test-instr +--- a/custom_mutators/honggfuzz/Makefile ++++ b/custom_mutators/honggfuzz/Makefile +@@ -1,5 +1,6 @@ + +-CFLAGS = -O3 -funroll-loops -fPIC -Wl,-Bsymbolic ++CFLAGS ?= -O3 ++CFLAGS += -funroll-loops -fPIC -Wl,-Bsymbolic + + all: honggfuzz-mutator.so + +--- a/custom_mutators/libfuzzer/Makefile ++++ b/custom_mutators/libfuzzer/Makefile +@@ -1,5 +1,5 @@ + +-CFLAGS = -g -O3 -funroll-loops -fPIC -fpermissive -std=c++11 +-#CFLAGS = -g -O0 -fPIC -fpermissive -std=c++11 ++CFLAGS ?= -g -O3 ++CFLAGS += -funroll-loops -fpermissive -std=c++11 -fPIC + CXX ?= clang++ + +--- a/frida_mode/GNUmakefile ++++ b/frida_mode/GNUmakefile +@@ -17,7 +17,6 @@ CFLAGS+=-fPIC \ + -D_GNU_SOURCE \ + -D_FORTIFY_SOURCE=2 \ + -g \ +- -O3 \ + -funroll-loops \ + -ffunction-sections \ + +--- a/frida_mode/test/png/persistent/hook/GNUmakefile ++++ b/frida_mode/test/png/persistent/hook/GNUmakefile +@@ -5,11 +5,9 @@ BUILD_DIR:=$(PWD)build/ + AFLPP_FRIDA_DRIVER_HOOK_OBJ=$(ROOT)frida_mode/build/frida_hook.so + AFLPP_QEMU_DRIVER_HOOK_OBJ=$(ROOT)frida_mode/build/qemu_hook.so + +-CFLAGS+=-O3 \ +- -funroll-loops \ ++CFLAGS+= -funroll-loops \ + -g \ +- -fPIC \ +- -funroll-loops \ ++ -fPIC + + LDFLAGS+=-shared \ + +--- a/utils/aflpp_driver/GNUmakefile ++++ b/utils/aflpp_driver/GNUmakefile +@@ -13,40 +13,42 @@ ifneq "" "$(LLVM_BINDIR)" + LLVM_BINDIR := $(LLVM_BINDIR)/ + endif + +-CFLAGS := -O3 -funroll-loops -g -fPIC ++AR ?= ar ++CFLAGS ?= -O3 -funroll-loops -g ++CFLAGS += -fPIC -fno-lto + + all: libAFLDriver.a libAFLQemuDriver.a aflpp_qemu_driver_hook.so + + aflpp_driver.o: aflpp_driver.c +- -$(LLVM_BINDIR)clang -I. -I../../include $(CFLAGS) -c aflpp_driver.c ++ $(CC) $(CPPFLAGS) -I. -I../../include $(CFLAGS) -c aflpp_driver.c + + libAFLDriver.a: aflpp_driver.o +- @ar rc 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 ++ $(CC) $(CPPFLAGS) -Wno-deprecated -I../../include $(CFLAGS) -D_DEBUG=\"1\" -c -o afl-performance.o ../../src/afl-performance.c ++ $(CC) $(CPPFLAGS) -I../../include -D_DEBUG=\"1\" $(CFLAGS) -g -funroll-loops -c aflpp_driver.c + #$(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 +- ar rc libAFLDriver.a afl-performance.o aflpp_driver.o ++ $(AR) rc libAFLDriver.a afl-performance.o aflpp_driver.o + + aflpp_qemu_driver.o: aflpp_qemu_driver.c +- -$(LLVM_BINDIR)clang $(CFLAGS) -O0 -funroll-loops -c aflpp_qemu_driver.c ++ $(CC) $(CPPFLAGS) $(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 ../../ ++ $(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) $(CPPFLAGS) $(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 +- afl-clang-fast -D_DEBUG=\"1\" -I../../include -Wl,--allow-multiple-definition -funroll-loops -o aflpp_driver_test aflpp_driver_test.c libAFLDriver.a afl-performance.o ++ ../../afl-clang-fast -D_DEBUG=\"1\" -I../../include -Wl,--allow-multiple-definition -funroll-loops -o aflpp_driver_test aflpp_driver_test.c libAFLDriver.a afl-performance.o + + clean: + rm -f *.o libAFLDriver*.a libAFLQemuDriver.a aflpp_qemu_driver_hook.so *~ core aflpp_driver_test |