*/
ANDROID_DLEXT_USE_LIBRARY_FD = 0x10,
+ /* When opening library using library_fd read it starting with library_offset
+ * This flag is only valid when ANDROID_DLEXT_USE_LIBRARY_FD is set.
+ */
+
+ ANDROID_DLEXT_USE_LIBRARY_OFFSET = 0x20,
+
/* Mask of valid bits */
ANDROID_DLEXT_VALID_FLAG_BITS = ANDROID_DLEXT_RESERVED_ADDRESS |
ANDROID_DLEXT_RESERVED_ADDRESS_HINT |
ANDROID_DLEXT_WRITE_RELRO |
ANDROID_DLEXT_USE_RELRO |
- ANDROID_DLEXT_USE_LIBRARY_FD,
+ ANDROID_DLEXT_USE_LIBRARY_FD |
+ ANDROID_DLEXT_USE_LIBRARY_OFFSET,
};
typedef struct {
size_t reserved_size;
int relro_fd;
int library_fd;
+ off64_t library_offset;
} android_dlextinfo;
extern void* android_dlopen_ext(const char* filename, int flag, const android_dlextinfo* extinfo);
static unsigned g_libdl_chains[] = { 0, 2, 3, 4, 5, 6, 7, 8, 9, 0 };
#endif
-static soinfo __libdl_info("libdl.so", nullptr, RTLD_GLOBAL);
+static soinfo __libdl_info("libdl.so", nullptr, 0, RTLD_GLOBAL);
// This is used by the dynamic linker. Every process gets these symbols for free.
soinfo* get_libdl_info() {
g_soinfo_links_allocator.protect_all(protection);
}
-static soinfo* soinfo_alloc(const char* name, struct stat* file_stat, int rtld_flags) {
+static soinfo* soinfo_alloc(const char* name, struct stat* file_stat, off64_t file_offset, int rtld_flags) {
if (strlen(name) >= SOINFO_NAME_LEN) {
DL_ERR("library name \"%s\" too long", name);
return nullptr;
}
- soinfo* si = new (g_soinfo_allocator.alloc()) soinfo(name, file_stat, rtld_flags);
+ soinfo* si = new (g_soinfo_allocator.alloc()) soinfo(name, file_stat, file_offset, rtld_flags);
sonext->next = si;
sonext = si;
return nullptr;
}
-soinfo::soinfo(const char* name, const struct stat* file_stat, int rtld_flags) {
+soinfo::soinfo(const char* name, const struct stat* file_stat, off64_t file_offset, int rtld_flags) {
memset(this, 0, sizeof(*this));
strlcpy(this->name, name, sizeof(this->name));
version = SOINFO_VERSION;
if (file_stat != nullptr) {
- set_st_dev(file_stat->st_dev);
- set_st_ino(file_stat->st_ino);
+ this->st_dev = file_stat->st_dev;
+ this->st_ino = file_stat->st_ino;
+ this->file_offset = file_offset;
}
this->rtld_flags = rtld_flags;
static soinfo* load_library(LoadTaskList& load_tasks, const char* name, int rtld_flags, const android_dlextinfo* extinfo) {
int fd = -1;
+ off64_t file_offset = 0;
ScopedFd file_guard(-1);
if (extinfo != nullptr && (extinfo->flags & ANDROID_DLEXT_USE_LIBRARY_FD) != 0) {
fd = extinfo->library_fd;
+ if ((extinfo->flags & ANDROID_DLEXT_USE_LIBRARY_OFFSET) != 0) {
+ file_offset = extinfo->library_offset;
+ }
} else {
// Open the file.
fd = open_library(name);
file_guard.reset(fd);
}
+ if ((file_offset % PAGE_SIZE) != 0) {
+ DL_ERR("file offset for the library %s is not page-aligned: %" PRId64, name, file_offset);
+ return nullptr;
+ }
+
struct stat file_stat;
if (TEMP_FAILURE_RETRY(fstat(fd, &file_stat)) != 0) {
DL_ERR("unable to stat file for the library %s: %s", name, strerror(errno));
if (si->get_st_dev() != 0 &&
si->get_st_ino() != 0 &&
si->get_st_dev() == file_stat.st_dev &&
- si->get_st_ino() == file_stat.st_ino) {
+ si->get_st_ino() == file_stat.st_ino &&
+ si->get_file_offset() == file_offset) {
TRACE("library \"%s\" is already loaded under different name/path \"%s\" - will return existing soinfo", name, si->name);
return si;
}
}
// Read the ELF header and load the segments.
- ElfReader elf_reader(name, fd);
+ ElfReader elf_reader(name, fd, file_offset);
if (!elf_reader.Load(extinfo)) {
return nullptr;
}
- soinfo* si = soinfo_alloc(SEARCH_NAME(name), &file_stat, rtld_flags);
+ soinfo* si = soinfo_alloc(SEARCH_NAME(name), &file_stat, file_offset, rtld_flags);
if (si == nullptr) {
return nullptr;
}
DL_ERR("invalid flags to dlopen: %x", flags);
return nullptr;
}
- if (extinfo != nullptr && ((extinfo->flags & ~(ANDROID_DLEXT_VALID_FLAG_BITS)) != 0)) {
- DL_ERR("invalid extended flags to android_dlopen_ext: %" PRIx64, extinfo->flags);
- return nullptr;
+ if (extinfo != nullptr) {
+ if ((extinfo->flags & ~(ANDROID_DLEXT_VALID_FLAG_BITS)) != 0) {
+ DL_ERR("invalid extended flags to android_dlopen_ext: 0x%" PRIx64, extinfo->flags);
+ return nullptr;
+ }
+ if ((extinfo->flags & ANDROID_DLEXT_USE_LIBRARY_FD) == 0 &&
+ (extinfo->flags & ANDROID_DLEXT_USE_LIBRARY_OFFSET) != 0) {
+ DL_ERR("invalid extended flag combination (ANDROID_DLEXT_USE_LIBRARY_OFFSET without ANDROID_DLEXT_USE_LIBRARY_FD): 0x%" PRIx64, extinfo->flags);
+ return nullptr;
+ }
}
protect_data(PROT_READ | PROT_WRITE);
soinfo* si = find_library(name, flags, extinfo);
children.clear();
}
-void soinfo::set_st_dev(dev_t dev) {
- if (has_min_version(0)) {
- st_dev = dev;
- }
-}
-
-void soinfo::set_st_ino(ino_t ino) {
- if (has_min_version(0)) {
- st_ino = ino;
- }
-}
-
dev_t soinfo::get_st_dev() {
if (has_min_version(0)) {
return st_dev;
return 0;
}
+off64_t soinfo::get_file_offset() {
+ if (has_min_version(1)) {
+ return file_offset;
+ }
+
+ return 0;
+}
+
int soinfo::get_rtld_flags() {
if (has_min_version(1)) {
return rtld_flags;
return;
}
- soinfo* si = soinfo_alloc("[vdso]", nullptr, 0);
+ soinfo* si = soinfo_alloc("[vdso]", nullptr, 0, 0);
si->phdr = reinterpret_cast<ElfW(Phdr)*>(reinterpret_cast<char*>(ehdr_vdso) + ehdr_vdso->e_phoff);
si->phnum = ehdr_vdso->e_phnum;
#else
#define LINKER_PATH "/system/bin/linker"
#endif
-static soinfo linker_soinfo_for_gdb(LINKER_PATH, nullptr, 0);
+static soinfo linker_soinfo_for_gdb(LINKER_PATH, nullptr, 0, 0);
/* gdb expects the linker to be in the debug shared object list.
* Without this, gdb has trouble locating the linker's ".text"
INFO("[ android linker & debugger ]");
- soinfo* si = soinfo_alloc(args.argv[0], nullptr, RTLD_GLOBAL);
+ soinfo* si = soinfo_alloc(args.argv[0], nullptr, 0, RTLD_GLOBAL);
if (si == nullptr) {
exit(EXIT_FAILURE);
}
ElfW(Ehdr)* elf_hdr = reinterpret_cast<ElfW(Ehdr)*>(linker_addr);
ElfW(Phdr)* phdr = reinterpret_cast<ElfW(Phdr)*>(linker_addr + elf_hdr->e_phoff);
- soinfo linker_so("[dynamic linker]", nullptr, 0);
+ soinfo linker_so("[dynamic linker]", nullptr, 0, 0);
// If the linker is not acting as PT_INTERP entry_point is equal to
// _start. Which means that the linker is running as an executable and
#endif
bool has_DT_SYMBOLIC;
- soinfo(const char* name, const struct stat* file_stat, int rtld_flags);
+ soinfo(const char* name, const struct stat* file_stat, off64_t file_offset, int rtld_flags);
void CallConstructors();
void CallDestructors();
void add_child(soinfo* child);
void remove_all_links();
- void set_st_dev(dev_t st_dev);
- void set_st_ino(ino_t st_ino);
ino_t get_st_ino();
dev_t get_st_dev();
+ off64_t get_file_offset();
int get_rtld_flags();
soinfo_list_t parents;
// version >= 1
+ off64_t file_offset;
int rtld_flags;
size_t strtab_size;
MAYBE_MAP_FLAG((x), PF_R, PROT_READ) | \
MAYBE_MAP_FLAG((x), PF_W, PROT_WRITE))
-ElfReader::ElfReader(const char* name, int fd)
- : name_(name), fd_(fd),
+ElfReader::ElfReader(const char* name, int fd, off64_t file_offset)
+ : name_(name), fd_(fd), file_offset_(file_offset),
phdr_num_(0), phdr_mmap_(nullptr), phdr_table_(nullptr), phdr_size_(0),
load_start_(nullptr), load_size_(0), load_bias_(0),
loaded_phdr_(nullptr) {
}
bool ElfReader::ReadElfHeader() {
+ off64_t actual_offset = lseek64(fd_, file_offset_, SEEK_SET);
+
+ if (actual_offset != file_offset_) {
+ DL_ERR("seek to %" PRId64 " failed: %s", file_offset_, strerror(errno));
+ return false;
+ }
+
ssize_t rc = TEMP_FAILURE_RETRY(read(fd_, &header_, sizeof(header_)));
if (rc < 0) {
DL_ERR("can't read file \"%s\": %s", name_, strerror(errno));
phdr_size_ = page_max - page_min;
- void* mmap_result = mmap(nullptr, phdr_size_, PROT_READ, MAP_PRIVATE, fd_, page_min);
+ void* mmap_result = mmap64(nullptr, phdr_size_, PROT_READ, MAP_PRIVATE, fd_, file_offset_ + page_min);
if (mmap_result == MAP_FAILED) {
DL_ERR("\"%s\" phdr mmap failed: %s", name_, strerror(errno));
return false;
ElfW(Addr) file_length = file_end - file_page_start;
if (file_length != 0) {
- void* seg_addr = mmap(reinterpret_cast<void*>(seg_page_start),
+ void* seg_addr = mmap64(reinterpret_cast<void*>(seg_page_start),
file_length,
PFLAGS_TO_PROT(phdr->p_flags),
MAP_FIXED|MAP_PRIVATE,
fd_,
- file_page_start);
+ file_offset_ + file_page_start);
if (seg_addr == MAP_FAILED) {
DL_ERR("couldn't map \"%s\" segment %zd: %s", name_, i, strerror(errno));
return false;
class ElfReader {
public:
- ElfReader(const char* name, int fd);
+ ElfReader(const char* name, int fd, off64_t file_offset);
~ElfReader();
bool Load(const android_dlextinfo* extinfo);
const char* name_;
int fd_;
+ off64_t file_offset_;
ElfW(Ehdr) header_;
size_t phdr_num_;
#define ASSERT_DL_NOTNULL(ptr) \
- ASSERT_TRUE(ptr != NULL) << "dlerror: " << dlerror()
+ ASSERT_TRUE(ptr != nullptr) << "dlerror: " << dlerror()
#define ASSERT_DL_ZERO(i) \
ASSERT_EQ(0, i) << "dlerror: " << dlerror()
#define LIBSIZE 1024*1024 // how much address space to reserve for it
#if defined(__LP64__)
-#define LIBPATH "%s/nativetest64/libdlext_test_fd/libdlext_test_fd.so"
+#define LIBPATH_PREFIX "%s/nativetest64/libdlext_test_fd/"
#else
-#define LIBPATH "%s/nativetest/libdlext_test_fd/libdlext_test_fd.so"
+#define LIBPATH_PREFIX "%s/nativetest/libdlext_test_fd/"
#endif
+#define LIBPATH LIBPATH_PREFIX "libdlext_test_fd.so"
+#define LIBZIPPATH LIBPATH_PREFIX "dlext_test.zip"
+
+#define LIBZIP_OFFSET 2*PAGE_SIZE
+
class DlExtTest : public ::testing::Test {
protected:
virtual void SetUp() {
- handle_ = NULL;
+ handle_ = nullptr;
// verify that we don't have the library loaded already
- ASSERT_EQ(NULL, dlsym(RTLD_DEFAULT, "getRandomNumber"));
+ void* h = dlopen(LIBNAME, RTLD_NOW | RTLD_NOLOAD);
+ ASSERT_TRUE(h == nullptr);
+ h = dlopen(LIBNAME_NORELRO, RTLD_NOW | RTLD_NOLOAD);
+ ASSERT_TRUE(h == nullptr);
// call dlerror() to swallow the error, and check it was the one we wanted
- ASSERT_STREQ("undefined symbol: getRandomNumber", dlerror());
+ ASSERT_STREQ("dlopen failed: library \"" LIBNAME_NORELRO "\" wasn't loaded and RTLD_NOLOAD prevented it", dlerror());
}
virtual void TearDown() {
- if (handle_ != NULL) {
+ if (handle_ != nullptr) {
ASSERT_DL_ZERO(dlclose(handle_));
}
}
};
TEST_F(DlExtTest, ExtInfoNull) {
- handle_ = android_dlopen_ext(LIBNAME, RTLD_NOW, NULL);
+ handle_ = android_dlopen_ext(LIBNAME, RTLD_NOW, nullptr);
ASSERT_DL_NOTNULL(handle_);
fn f = reinterpret_cast<fn>(dlsym(handle_, "getRandomNumber"));
ASSERT_DL_NOTNULL(f);
TEST_F(DlExtTest, ExtInfoUseFd) {
const char* android_data = getenv("ANDROID_DATA");
- ASSERT_TRUE(android_data != NULL);
+ ASSERT_TRUE(android_data != nullptr);
char lib_path[PATH_MAX];
snprintf(lib_path, sizeof(lib_path), LIBPATH, android_data);
EXPECT_EQ(4, f());
}
+TEST_F(DlExtTest, ExtInfoUseFdWithOffset) {
+ const char* android_data = getenv("ANDROID_DATA");
+ ASSERT_TRUE(android_data != nullptr);
+
+ char lib_path[PATH_MAX];
+ snprintf(lib_path, sizeof(lib_path), LIBZIPPATH, android_data);
+
+ android_dlextinfo extinfo;
+ extinfo.flags = ANDROID_DLEXT_USE_LIBRARY_FD | ANDROID_DLEXT_USE_LIBRARY_OFFSET;
+ extinfo.library_fd = TEMP_FAILURE_RETRY(open(lib_path, O_RDONLY | O_CLOEXEC));
+ extinfo.library_offset = LIBZIP_OFFSET;
+
+ handle_ = android_dlopen_ext(lib_path, RTLD_NOW, &extinfo);
+ ASSERT_DL_NOTNULL(handle_);
+
+ fn f = reinterpret_cast<fn>(dlsym(handle_, "getRandomNumber"));
+ ASSERT_DL_NOTNULL(f);
+ EXPECT_EQ(4, f());
+}
+
+TEST_F(DlExtTest, ExtInfoUseFdWithInvalidOffset) {
+ const char* android_data = getenv("ANDROID_DATA");
+ ASSERT_TRUE(android_data != nullptr);
+
+ char lib_path[PATH_MAX];
+ snprintf(lib_path, sizeof(lib_path), LIBZIPPATH, android_data);
+
+ android_dlextinfo extinfo;
+ extinfo.flags = ANDROID_DLEXT_USE_LIBRARY_FD | ANDROID_DLEXT_USE_LIBRARY_OFFSET;
+ extinfo.library_fd = TEMP_FAILURE_RETRY(open(lib_path, O_RDONLY | O_CLOEXEC));
+ extinfo.library_offset = 17;
+
+ handle_ = android_dlopen_ext("libname_placeholder", RTLD_NOW, &extinfo);
+ ASSERT_TRUE(handle_ == nullptr);
+ ASSERT_STREQ("dlopen failed: file offset for the library libname_placeholder is not page-aligned: 17", dlerror());
+}
+
+TEST_F(DlExtTest, ExtInfoUseOffsetWihtoutFd) {
+ android_dlextinfo extinfo;
+ extinfo.flags = ANDROID_DLEXT_USE_LIBRARY_OFFSET;
+ extinfo.library_offset = LIBZIP_OFFSET;
+
+ handle_ = android_dlopen_ext("/some/lib/that/does_not_exist", RTLD_NOW, &extinfo);
+ ASSERT_TRUE(handle_ == nullptr);
+ ASSERT_STREQ("dlopen failed: invalid extended flag combination (ANDROID_DLEXT_USE_LIBRARY_OFFSET without ANDROID_DLEXT_USE_LIBRARY_FD): 0x20", dlerror());
+}
+
TEST_F(DlExtTest, Reserved) {
- void* start = mmap(NULL, LIBSIZE, PROT_NONE, MAP_PRIVATE | MAP_ANONYMOUS,
+ void* start = mmap(nullptr, LIBSIZE, PROT_NONE, MAP_PRIVATE | MAP_ANONYMOUS,
-1, 0);
ASSERT_TRUE(start != MAP_FAILED);
android_dlextinfo extinfo;
}
TEST_F(DlExtTest, ReservedTooSmall) {
- void* start = mmap(NULL, PAGE_SIZE, PROT_NONE, MAP_PRIVATE | MAP_ANONYMOUS,
+ void* start = mmap(nullptr, PAGE_SIZE, PROT_NONE, MAP_PRIVATE | MAP_ANONYMOUS,
-1, 0);
ASSERT_TRUE(start != MAP_FAILED);
android_dlextinfo extinfo;
extinfo.reserved_addr = start;
extinfo.reserved_size = PAGE_SIZE;
handle_ = android_dlopen_ext(LIBNAME, RTLD_NOW, &extinfo);
- EXPECT_EQ(NULL, handle_);
+ EXPECT_EQ(nullptr, handle_);
}
TEST_F(DlExtTest, ReservedHint) {
- void* start = mmap(NULL, LIBSIZE, PROT_NONE, MAP_PRIVATE | MAP_ANONYMOUS,
+ void* start = mmap(nullptr, LIBSIZE, PROT_NONE, MAP_PRIVATE | MAP_ANONYMOUS,
-1, 0);
ASSERT_TRUE(start != MAP_FAILED);
android_dlextinfo extinfo;
}
TEST_F(DlExtTest, ReservedHintTooSmall) {
- void* start = mmap(NULL, PAGE_SIZE, PROT_NONE, MAP_PRIVATE | MAP_ANONYMOUS,
+ void* start = mmap(nullptr, PAGE_SIZE, PROT_NONE, MAP_PRIVATE | MAP_ANONYMOUS,
-1, 0);
ASSERT_TRUE(start != MAP_FAILED);
android_dlextinfo extinfo;
protected:
virtual void SetUp() {
DlExtTest::SetUp();
- void* start = mmap(NULL, LIBSIZE, PROT_NONE, MAP_PRIVATE | MAP_ANONYMOUS,
+ void* start = mmap(nullptr, LIBSIZE, PROT_NONE, MAP_PRIVATE | MAP_ANONYMOUS,
-1, 0);
ASSERT_TRUE(start != MAP_FAILED);
extinfo_.flags = ANDROID_DLEXT_RESERVED_ADDRESS;
extinfo_.relro_fd = -1;
const char* android_data = getenv("ANDROID_DATA");
- ASSERT_TRUE(android_data != NULL);
+ ASSERT_TRUE(android_data != nullptr);
snprintf(relro_file_, sizeof(relro_file_), "%s/local/tmp/libdlext_test.relro", android_data);
}
extinfo_.flags |= ANDROID_DLEXT_WRITE_RELRO;
extinfo_.relro_fd = relro_fd;
void* handle = android_dlopen_ext(lib, RTLD_NOW, &extinfo_);
- if (handle == NULL) {
+ if (handle == nullptr) {
fprintf(stderr, "in child: %s\n", dlerror());
exit(1);
}
} else {
handle = dlopen(lib, RTLD_NOW);
}
- if (handle == NULL) {
+ if (handle == nullptr) {
fprintf(stderr, "in child: %s\n", dlerror());
exit(1);
}
--- /dev/null
+#
+# Copyright (C) 2014 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# -----------------------------------------------------------------------------
+# Library used by dlext tests - zipped and aligned
+# -----------------------------------------------------------------------------
+
+# TODO: It there simple way to do this?
+$(bionic_2nd_arch_prefix)bionic_dlext_test_zip := \
+ $($(bionic_2nd_arch_prefix)TARGET_OUT_INTERMEDIATES)/libdlext_test_fd/dlext_test_origin.zip
+$(bionic_2nd_arch_prefix)bionic_dlext_test_zip_aligned := \
+ $($(bionic_2nd_arch_prefix)TARGET_OUT_DATA_NATIVE_TESTS)/libdlext_test_fd/dlext_test.zip
+ALL_MODULES += $($(bionic_2nd_arch_prefix)bionic_dlext_test_zip_aligned)
+
+$(bionic_2nd_arch_prefix)bionic_dlext_built_shared_libraries := \
+ $($(bionic_2nd_arch_prefix)TARGET_OUT_INTERMEDIATE_LIBRARIES)/libdlext_test_fd.so
+
+bionic_dlext_test_zip_alignment := 4096 # PAGE_SIZE
+
+$(bionic_2nd_arch_prefix)bionic_dlext_test_zip_tmpdir := $(dir $($(bionic_2nd_arch_prefix)bionic_dlext_test_zip))
+
+$($(bionic_2nd_arch_prefix)bionic_dlext_test_zip)_prepare: $($(bionic_2nd_arch_prefix)bionic_dlext_built_shared_libraries)
+ $(hide) mkdir -p $(dir $@)
+ $(hide) cp -p $< $(dir $@)
+
+$($(bionic_2nd_arch_prefix)bionic_dlext_test_zip): $($(bionic_2nd_arch_prefix)bionic_dlext_test_zip)_prepare
+ @echo "Zip: $@"
+ $(hide) (cd $(dir $@) && touch empty_file.txt && zip -rD0 $(notdir $@) empty_file.txt libdlext_test_fd.so)
+
+$($(bionic_2nd_arch_prefix)bionic_dlext_test_zip_aligned): $($(bionic_2nd_arch_prefix)bionic_dlext_test_zip) | $(ZIPALIGN)
+ $(hide) rm -rf $@
+ $(hide) mkdir -p $(dir $@)
+ @echo "Zipalign $(bionic_dlext_test_zip_alignment): $@"
+ $(hide) zipalign $(bionic_dlext_test_zip_alignment) $< $@
+
include $(TEST_PATH)/Android.build.mk
# -----------------------------------------------------------------------------
+# Library used by dlext tests - zipped and aligned
+# -----------------------------------------------------------------------------
+include $(CLEAR_VARS)
+bionic_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX)
+include $(LOCAL_PATH)/Android.build.dlext_testzip.mk
+ifneq ($(TARGET_2ND_ARCH),)
+ bionic_2nd_arch_prefix :=
+ include $(LOCAL_PATH)/Android.build.dlext_testzip.mk
+endif
+
+# -----------------------------------------------------------------------------
# Library used by dlfcn tests
# -----------------------------------------------------------------------------
libtest_simple_src_files := \
module := libtest_dlsym_weak_func
include $(LOCAL_PATH)/Android.build.testlib.mk
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk $(LOCAL_PATH)/Android.build.testlib.mk $(TEST_PATH)/Android.build.mk
+LOCAL_ADDITIONAL_DEPENDENCIES := \
+ $(LOCAL_PATH)/Android.mk \
+ $(LOCAL_PATH)/Android.build.dlext_testzip.mk \
+ $(LOCAL_PATH)/Android.build.testlib.mk \
+ $(TEST_PATH)/Android.build.mk
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