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platform_build/core/fuzz_test.mk

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Add BUILD(_HOST)?_FUZZ_TEST. These are tests that use LLVM's libFuzzer for testing with a sanitizer. Bug: http://b/22850550 Change-Id: I6eeaff7877b7dd0c30f8910c6f27f5278b27a83d
2015-07-31 07:56:30 +08:00
###########################################
## A thin wrapper around BUILD_EXECUTABLE
## Common flags for fuzz tests are added.
###########################################
Record module type statistics Creates a build_system_stats.txt build artifact that contains statistics on how many BUILD_* modules are defined in a build. Also writes out information about the Soong module types sent from the Soong build. Merged-In: Iaf0c7062f542dc6942b5349854f3d49267cac4a5 Change-Id: Iaf0c7062f542dc6942b5349854f3d49267cac4a5
2016-07-26 07:03:53 +08:00
$(call record-module-type,FUZZ_TEST)
Add BUILD(_HOST)?_FUZZ_TEST. These are tests that use LLVM's libFuzzer for testing with a sanitizer. Bug: http://b/22850550 Change-Id: I6eeaff7877b7dd0c30f8910c6f27f5278b27a83d
2015-07-31 07:56:30 +08:00
ifdef LOCAL_SDK_VERSION
$(error $(LOCAL_PATH): $(LOCAL_MODULE): NDK fuzz tests are not supported.)
endif
Add support of SANITIZE_TARGET='address coverage' for fuzzing. Also, add trace-cmp instrumentation to fuzz_test and host_fuzz_test. Bug: 22850550 Change-Id: Ifff7b8be693ae991feb0a64e19439370a19b2748
2015-09-19 02:54:43 +08:00
LOCAL_CFLAGS += -fsanitize-coverage=edge,indirect-calls,8bit-counters,trace-cmp
Add BUILD(_HOST)?_FUZZ_TEST. These are tests that use LLVM's libFuzzer for testing with a sanitizer. Bug: http://b/22850550 Change-Id: I6eeaff7877b7dd0c30f8910c6f27f5278b27a83d
2015-07-31 07:56:30 +08:00
LOCAL_STATIC_LIBRARIES += libLLVMFuzzer
ifdef LOCAL_MODULE_PATH
$(error $(LOCAL_PATH): Do not set LOCAL_MODULE_PATH when building test $(LOCAL_MODULE))
endif
ifdef LOCAL_MODULE_PATH_32
$(error $(LOCAL_PATH): Do not set LOCAL_MODULE_PATH_32 when building test $(LOCAL_MODULE))
endif
ifdef LOCAL_MODULE_PATH_64
$(error $(LOCAL_PATH): Do not set LOCAL_MODULE_PATH_64 when building test $(LOCAL_MODULE))
endif
Create sub-directory for fuzzers under nativetest. This CL changes BUILD_FUZZ_TEST to generate binaries in a sub-directory called fuzzers/ under the nativetest directory. This allows fuzzers to be distinguished from the other native tests and makes it easier to perform automated fuzz-testing. Bug: 25714111 Change-Id: I452e43f15728ec9168dd44776b6ffcea6037fa7f
2016-09-03 04:25:59 +08:00
LOCAL_MODULE_PATH_64 := $(TARGET_OUT_DATA_NATIVE_TESTS)/fuzzers/$(LOCAL_MODULE)
LOCAL_MODULE_PATH_32 := $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_DATA_NATIVE_TESTS)/fuzzers/$(LOCAL_MODULE)
Add BUILD(_HOST)?_FUZZ_TEST. These are tests that use LLVM's libFuzzer for testing with a sanitizer. Bug: http://b/22850550 Change-Id: I6eeaff7877b7dd0c30f8910c6f27f5278b27a83d
2015-07-31 07:56:30 +08:00
ifndef LOCAL_MULTILIB
ifndef LOCAL_32_BIT_ONLY
LOCAL_MULTILIB := both
endif
endif
include $(BUILD_EXECUTABLE)