Android.mk revision e48a197f5e2c72c350de60486fc6ef9c5ba3c681 
1#
2# Copyright (C) 2012 The Android Open Source Project
3#
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8#      http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15#
16#
17
18LOCAL_PATH:= $(call my-dir)
19
20ifeq ($(TARGET_ARCH),arm)
21
22ASAN_NEEDS_SEGV=0
23ASAN_HAS_EXCEPTIONS=1
24ASAN_FLEXIBLE_MAPPING_AND_OFFSET=0
25
26asan_rtl_files := \
27	asan_rtl.cc \
28	asan_allocator.cc	\
29	asan_globals.cc	\
30	asan_interceptors.cc	\
31	asan_linux.cc \
32	asan_malloc_linux.cc \
33	asan_malloc_mac.cc \
34	asan_poisoning.cc	\
35	asan_posix.cc \
36	asan_printf.cc	\
37	asan_stack.cc	\
38	asan_stats.cc	\
39	asan_thread.cc	\
40	asan_thread_registry.cc	\
41	interception/interception_linux.cc
42
43asan_rtl_cflags := \
44	-fvisibility=hidden \
45	-fno-exceptions \
46	-DASAN_LOW_MEMORY=1 \
47	-DASAN_NEEDS_SEGV=$(ASAN_NEEDS_SEGV) \
48	-DASAN_HAS_EXCEPTIONS=$(ASAN_HAS_EXCEPTIONS) \
49	-DASAN_FLEXIBLE_MAPPING_AND_OFFSET=$(ASAN_FLEXIBLE_MAPPING_AND_OFFSET) \
50	-Wno-covered-switch-default \
51	-Wno-sign-compare \
52	-Wno-unused-parameter \
53	-D__WORDSIZE=32
54
55asan_test_files := \
56	tests/asan_test.cc \
57	tests/asan_globals_test.cc \
58	tests/asan_break_optimization.cc \
59	tests/asan_interface_test.cc
60
61asan_test_cflags := \
62	-mllvm -asan-blacklist=external/compiler-rt/lib/asan/tests/asan_test.ignore \
63	-DASAN_LOW_MEMORY=1 \
64	-DASAN_UAR=0 \
65	-DASAN_NEEDS_SEGV=$(ASAN_NEEDS_SEGV) \
66	-DASAN_HAS_EXCEPTIONS=$(ASAN_HAS_EXCEPTIONS) \
67	-DASAN_HAS_BLACKLIST=1 \
68	-Wno-covered-switch-default \
69	-Wno-sign-compare \
70	-Wno-unused-parameter \
71	-D__WORDSIZE=32
72
73
74include $(CLEAR_VARS)
75
76LOCAL_MODULE := libasan
77LOCAL_MODULE_TAGS := optional
78LOCAL_C_INCLUDES := bionic
79LOCAL_CFLAGS += $(asan_rtl_cflags)
80LOCAL_SRC_FILES := asan_android_stub.cc
81LOCAL_CPP_EXTENSION := .cc
82LOCAL_CLANG := true
83include $(BUILD_STATIC_LIBRARY)
84
85
86include $(CLEAR_VARS)
87
88LOCAL_MODULE := libasan_preload
89LOCAL_MODULE_TAGS := eng
90LOCAL_C_INCLUDES := bionic
91LOCAL_CFLAGS += $(asan_rtl_cflags)
92LOCAL_SRC_FILES := $(asan_rtl_files)
93LOCAL_CPP_EXTENSION := .cc
94LOCAL_SHARED_LIBRARIES := libc libstlport libdl
95LOCAL_CLANG := true
96include $(BUILD_SHARED_LIBRARY)
97
98
99include $(CLEAR_VARS)
100
101LOCAL_MODULE := asanwrapper
102LOCAL_MODULE_TAGS := eng
103LOCAL_C_INCLUDES := \
104        bionic \
105        external/stlport/stlport
106LOCAL_SRC_FILES := asanwrapper.cc
107LOCAL_CPP_EXTENSION := .cc
108LOCAL_SHARED_LIBRARIES := libstlport libc
109
110include $(BUILD_EXECUTABLE)
111
112
113include $(CLEAR_VARS)
114
115LOCAL_MODULE := libasan_noinst_test
116LOCAL_MODULE_TAGS := tests
117LOCAL_C_INCLUDES := \
118        bionic \
119        external/stlport/stlport \
120        external/gtest/include
121LOCAL_CFLAGS += \
122        -Wno-unused-parameter \
123        -Wno-sign-compare \
124        -D__WORDSIZE=32
125LOCAL_SRC_FILES := tests/asan_noinst_test.cc
126LOCAL_CPP_EXTENSION := .cc
127LOCAL_CLANG := true
128include $(BUILD_STATIC_LIBRARY)
129
130
131include $(CLEAR_VARS)
132
133LOCAL_MODULE := asan_test
134LOCAL_MODULE_TAGS := tests
135LOCAL_C_INCLUDES := \
136        bionic \
137        external/stlport/stlport \
138        external/gtest/include
139LOCAL_CFLAGS += $(asan_test_cflags)
140LOCAL_SRC_FILES := $(asan_test_files)
141LOCAL_CPP_EXTENSION := .cc
142LOCAL_STATIC_LIBRARIES := libgtest libasan_noinst_test
143LOCAL_SHARED_LIBRARIES := libc libstlport
144LOCAL_ADDRESS_SANITIZER := true
145
146include $(BUILD_EXECUTABLE)
147
148# Build output tests for AddressSanitizer.
149
150define asan-output-test
151    include $(CLEAR_VARS)
152    LOCAL_MODULE := $(1)
153    LOCAL_MODULE_PATH := $(TARGET_OUT_EXECUTABLES)/asan
154    LOCAL_MODULE_TAGS := tests
155    LOCAL_SRC_FILES := output_tests/$(1).cc
156    LOCAL_CPP_EXTENSION := .cc
157    LOCAL_ADDRESS_SANITIZER := true
158    LOCAL_C_INCLUDES := bionic external/stlport/stlport
159    LOCAL_CFLAGS := -Wno-unused-parameter
160    LOCAL_SHARED_LIBRARIES := libstlport
161    include $(BUILD_EXECUTABLE)
162endef
163
164define asan-output-test-so
165    include $(CLEAR_VARS)
166    LOCAL_MODULE := $(1)
167    LOCAL_MODULE_TAGS := tests
168    LOCAL_MODULE_PATH := $(TARGET_OUT_EXECUTABLES)/asan
169    LOCAL_SRC_FILES := output_tests/$(1).cc
170    LOCAL_CPP_EXTENSION := .cc
171    LOCAL_ADDRESS_SANITIZER := true
172    LOCAL_C_INCLUDES := bionic external/stlport/stlport
173    LOCAL_CFLAGS := -Wno-unused-parameter
174    LOCAL_SHARED_LIBRARIES := libstlport
175    include $(BUILD_SHARED_LIBRARY)
176endef
177
178OUTPUT_TESTS := \
179  clone_test \
180  deep_tail_call \
181  dlclose-test \
182  dlclose-test-so \
183  global-overflow \
184  heap-overflow \
185  large_func_test \
186  null_deref \
187  shared-lib-test \
188  shared-lib-test-so \
189  stack-overflow \
190  strncpy-overflow \
191  use-after-free
192
193$(foreach test,$(filter %-so,$(OUTPUT_TESTS)),$(eval $(call asan-output-test-so,$(test))))
194$(foreach test,$(filter-out %-so,$(OUTPUT_TESTS)),$(eval $(call asan-output-test,$(test))))
195
196endif # ifeq($(TARGET_ARCH),arm)
197