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https://github.com/AFLplusplus/AFLplusplus.git
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88 lines
2.2 KiB
Makefile
88 lines
2.2 KiB
Makefile
PWD:=$(shell pwd)/
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ROOT:=$(PWD)../../../
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BUILD_DIR:=$(PWD)build/
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TEST_CMOV_SRC:=$(PWD)cmov.c
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TEST_CMOV_OBJ:=$(BUILD_DIR)cmov
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TEST_DATA_DIR:=$(BUILD_DIR)in/
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CMP_LOG_INPUT:=$(TEST_DATA_DIR)in
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QEMU_OUT:=$(BUILD_DIR)qemu-out
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FRIDA_OUT:=$(BUILD_DIR)frida-out
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ADDR_BIN:=$(ROOT)frida_mode/build/addr
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GET_SYMBOL_ADDR:=$(ROOT)frida_mode/util/get_symbol_addr.sh
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AFLPP_FRIDA_DRIVER_HOOK_OBJ=$(ROOT)frida_mode/build/frida_hook.so
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AFL_FRIDA_BASE_ADDR:=$(shell $(ADDR_BIN))
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AFL_FRIDA_PERSISTENT_ADDR=$(shell $(GET_SYMBOL_ADDR) $(TEST_CMOV_OBJ) LLVMFuzzerTestOneInput $(AFL_FRIDA_BASE_ADDR))
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DUMMY_DATA_FILE:=$(BUILD_DIR)dummy.dat
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.PHONY: all 32 clean frida frida_noinst debug format
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all: $(TEST_CMOV_OBJ)
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make -C $(ROOT)frida_mode/
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32:
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CFLAGS="-m32" LDFLAGS="-m32" ARCH="x86" make all
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$(BUILD_DIR):
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mkdir -p $@
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$(TEST_DATA_DIR): | $(BUILD_DIR)
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mkdir -p $@
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$(CMP_LOG_INPUT): | $(TEST_DATA_DIR)
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echo -n "ABC" > $@
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$(TEST_CMOV_OBJ): $(TEST_CMOV_SRC) | $(BUILD_DIR)
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$(CC) -g $(CFLAGS) $(LDFLAGS) $< -o $@
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########## DUMMY #######
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$(DUMMY_DATA_FILE): | $(BUILD_DIR)
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dd if=/dev/zero bs=1048576 count=1 of=$@
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frida: $(TEST_CMOV_OBJ) $(CMP_LOG_INPUT) $(DUMMY_DATA_FILE)
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AFL_FRIDA_INST_INSN=1 \
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AFL_FRIDA_PERSISTENT_CNT=1000000 \
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AFL_FRIDA_PERSISTENT_HOOK=$(AFLPP_FRIDA_DRIVER_HOOK_OBJ) \
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AFL_FRIDA_PERSISTENT_ADDR=$(AFL_FRIDA_PERSISTENT_ADDR) \
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AFL_ENTRYPOINT=$(AFL_FRIDA_PERSISTENT_ADDR) \
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$(ROOT)afl-fuzz \
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-O \
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-i $(TEST_DATA_DIR) \
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-o $(FRIDA_OUT) \
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-Z \
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-t 10000+ \
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-- \
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$(TEST_CMOV_OBJ) $(DUMMY_DATA_FILE)
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frida_noinst: $(TEST_CMOV_OBJ) $(CMP_LOG_INPUT) $(DUMMY_DATA_FILE)
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AFL_FRIDA_PERSISTENT_CNT=1000000 \
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AFL_FRIDA_PERSISTENT_HOOK=$(AFLPP_FRIDA_DRIVER_HOOK_OBJ) \
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AFL_FRIDA_PERSISTENT_ADDR=$(AFL_FRIDA_PERSISTENT_ADDR) \
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AFL_ENTRYPOINT=$(AFL_FRIDA_PERSISTENT_ADDR) \
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$(ROOT)afl-fuzz \
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-O \
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-i $(TEST_DATA_DIR) \
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-o $(FRIDA_OUT) \
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-Z \
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-- \
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$(TEST_CMOV_OBJ) $(DUMMY_DATA_FILE)
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debug: $(TEST_CMOV_OBJ) $(CMP_LOG_INPUT)
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gdb \
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--ex 'set environment LD_PRELOAD=$(ROOT)afl-frida-trace.so' \
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--ex 'set disassembly-flavor intel' \
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--ex 'r $(CMP_LOG_INPUT)' \
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--args $(TEST_CMOV_OBJ) $(CMP_LOG_INPUT)
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clean:
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rm -rf $(BUILD_DIR)
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format:
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cd $(ROOT) && echo $(TEST_CMOV_SRC) | xargs -L1 ./.custom-format.py -i
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