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_activation.cc	\
28	asan_allocator2.cc	\
29	asan_fake_stack.cc \
30	asan_globals.cc	\
31	asan_interceptors.cc	\
32	asan_linux.cc \
33	asan_mac.cc \
34	asan_malloc_linux.cc \
35	asan_malloc_mac.cc \
36	asan_malloc_win.cc \
37	asan_new_delete.cc	\
38	asan_poisoning.cc	\
39	asan_posix.cc \
40	asan_report.cc	\
41	asan_rtl.cc \
42	asan_stack.cc	\
43	asan_stats.cc	\
44	asan_thread.cc	\
45	asan_win.cc \
46	../interception/interception_linux.cc \
47	../sanitizer_common/sanitizer_allocator.cc \
48	../sanitizer_common/sanitizer_common.cc \
49	../sanitizer_common/sanitizer_common_libcdep.cc \
50	../sanitizer_common/sanitizer_coverage_libcdep.cc \
51	../sanitizer_common/sanitizer_coverage_mapping_libcdep.cc \
52	../sanitizer_common/sanitizer_deadlock_detector1.cc \
53	../sanitizer_common/sanitizer_deadlock_detector2.cc \
54	../sanitizer_common/sanitizer_flags.cc \
55	../sanitizer_common/sanitizer_libc.cc \
56	../sanitizer_common/sanitizer_libignore.cc \
57	../sanitizer_common/sanitizer_linux.cc \
58	../sanitizer_common/sanitizer_linux_libcdep.cc \
59	../sanitizer_common/sanitizer_mac.cc \
60	../sanitizer_common/sanitizer_persistent_allocator.cc \
61	../sanitizer_common/sanitizer_platform_limits_linux.cc \
62	../sanitizer_common/sanitizer_platform_limits_posix.cc \
63	../sanitizer_common/sanitizer_posix.cc \
64	../sanitizer_common/sanitizer_posix_libcdep.cc \
65	../sanitizer_common/sanitizer_printf.cc \
66	../sanitizer_common/sanitizer_procmaps_linux.cc \
67	../sanitizer_common/sanitizer_procmaps_mac.cc \
68	../sanitizer_common/sanitizer_stackdepot.cc \
69	../sanitizer_common/sanitizer_stacktrace.cc \
70	../sanitizer_common/sanitizer_stacktrace_libcdep.cc \
71	../sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc \
72	../sanitizer_common/sanitizer_suppressions.cc \
73	../sanitizer_common/sanitizer_symbolizer.cc \
74	../sanitizer_common/sanitizer_symbolizer_libbacktrace.cc \
75	../sanitizer_common/sanitizer_symbolizer_libcdep.cc \
76	../sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc \
77	../sanitizer_common/sanitizer_symbolizer_win.cc \
78	../sanitizer_common/sanitizer_thread_registry.cc \
79	../sanitizer_common/sanitizer_tls_get_addr.cc \
80	../sanitizer_common/sanitizer_win.cc
81
82asan_rtl_cflags := \
83	-fvisibility=hidden \
84	-fno-exceptions \
85	-DASAN_LOW_MEMORY=1 \
86	-DASAN_NEEDS_SEGV=$(ASAN_NEEDS_SEGV) \
87	-DASAN_HAS_EXCEPTIONS=$(ASAN_HAS_EXCEPTIONS) \
88	-DASAN_FLEXIBLE_MAPPING_AND_OFFSET=$(ASAN_FLEXIBLE_MAPPING_AND_OFFSET) \
89	-Wno-covered-switch-default \
90	-Wno-non-virtual-dtor \
91	-Wno-sign-compare \
92	-Wno-unused-parameter \
93	-D__WORDSIZE=32
94
95asan_test_files := \
96	tests/asan_globals_test.cc \
97	tests/asan_test.cc
98
99#tests/asan_noinst_test.cc \
100#tests/asan_test_main.cc \
101
102asan_test_cflags := \
103	-fsanitize-blacklist=external/compiler-rt/lib/asan/tests/asan_test.ignore \
104	-DASAN_LOW_MEMORY=1 \
105	-DASAN_UAR=0 \
106	-DASAN_NEEDS_SEGV=$(ASAN_NEEDS_SEGV) \
107	-DASAN_HAS_EXCEPTIONS=$(ASAN_HAS_EXCEPTIONS) \
108	-DASAN_HAS_BLACKLIST=1 \
109	-Wno-covered-switch-default \
110	-Wno-non-virtual-dtor \
111	-Wno-sign-compare \
112	-Wno-unused-parameter \
113	-D__WORDSIZE=32 \
114	-std=c++11
115
116
117include $(CLEAR_VARS)
118
119LOCAL_MODULE := libasan
120LOCAL_MODULE_TAGS := optional
121LOCAL_C_INCLUDES := bionic external/compiler-rt/lib external/compiler-rt/include
122LOCAL_CFLAGS += $(asan_rtl_cflags)
123LOCAL_SRC_FILES := asan_preinit.cc
124#LOCAL_SRC_FILES := asan_android_stub.cc asan_preinit.cc
125LOCAL_CPP_EXTENSION := .cc
126LOCAL_CLANG := true
127LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
128include $(BUILD_STATIC_LIBRARY)
129
130
131include $(CLEAR_VARS)
132
133LOCAL_MODULE := $(ADDRESS_SANITIZER_RUNTIME_LIBRARY)
134LOCAL_MODULE_TAGS := eng
135LOCAL_C_INCLUDES := \
136  bionic \
137  external/compiler-rt/lib \
138  external/compiler-rt/include
139LOCAL_CFLAGS += $(asan_rtl_cflags)
140LOCAL_SRC_FILES := $(asan_rtl_files)
141LOCAL_CPP_EXTENSION := .cc
142LOCAL_SHARED_LIBRARIES := liblog libc libdl
143LOCAL_CLANG := true
144LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
145include $(BUILD_SHARED_LIBRARY)
146
147
148include $(CLEAR_VARS)
149
150LOCAL_MODULE := asanwrapper
151LOCAL_MODULE_TAGS := eng
152LOCAL_C_INCLUDES := \
153        bionic
154LOCAL_SRC_FILES := asanwrapper.cc
155LOCAL_CPP_EXTENSION := .cc
156LOCAL_SHARED_LIBRARIES += libc
157LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
158include external/libcxx/libcxx.mk
159
160include $(BUILD_EXECUTABLE)
161
162
163include $(CLEAR_VARS)
164
165LOCAL_MODULE := libasan_noinst_test
166LOCAL_MODULE_TAGS := tests
167LOCAL_C_INCLUDES := \
168        bionic \
169        external/gtest/include \
170        external/compiler-rt/include \
171        external/compiler-rt/lib \
172	external/compiler-rt/lib/asan/tests \
173	external/compiler-rt/lib/sanitizer_common/tests
174LOCAL_CFLAGS += \
175        -Wno-unused-parameter \
176        -Wno-sign-compare \
177        -DASAN_UAR=0 \
178        -DASAN_HAS_BLACKLIST=1 \
179	-DASAN_HAS_EXCEPTIONS=$(ASAN_HAS_EXCEPTIONS) \
180	-DASAN_NEEDS_SEGV=$(ASAN_NEEDS_SEGV) \
181        -D__WORDSIZE=32
182LOCAL_SRC_FILES := tests/asan_noinst_test.cc tests/asan_test_main.cc
183LOCAL_CPP_EXTENSION := .cc
184LOCAL_CLANG := true
185LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
186include external/libcxx/libcxx.mk
187
188include $(BUILD_STATIC_LIBRARY)
189
190
191include $(CLEAR_VARS)
192
193LOCAL_MODULE := asan_test
194LOCAL_MODULE_TAGS := tests
195LOCAL_C_INCLUDES := \
196        bionic \
197        external/gtest/include \
198        external/compiler-rt/lib \
199	external/compiler-rt/lib/asan/tests \
200	external/compiler-rt/lib/sanitizer_common/tests
201LOCAL_CFLAGS += $(asan_test_cflags)
202LOCAL_SRC_FILES := $(asan_test_files)
203LOCAL_CPP_EXTENSION := .cc
204LOCAL_STATIC_LIBRARIES := libgtest_libc++ libasan_noinst_test
205LOCAL_SHARED_LIBRARIES := libc
206LOCAL_ADDRESS_SANITIZER := true
207LOCAL_CLANG := true
208LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
209include external/libcxx/libcxx.mk
210
211include $(BUILD_EXECUTABLE)
212
213endif # ifeq($(TARGET_ARCH),arm)
214