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/bionic/linker/tests/
Dlinker_config_test.cpp69 static bool write_version(const std::string& path, uint32_t version) { in write_version()
70 std::string content = android::base::StringPrintf("%d", version); in write_version()
76 const std::vector<std::string> kExpectedDefaultSearchPath = is_asan ? in run_linker_config_smoke_test()
77 std::vector<std::string>({ "/data", "/vendor/lib64"}) : in run_linker_config_smoke_test()
78 std::vector<std::string>({ "/vendor/lib64" }); in run_linker_config_smoke_test()
80 const std::vector<std::string> kExpectedDefaultPermittedPath = is_asan ? in run_linker_config_smoke_test()
81 std::vector<std::string>({ "/data", "/vendor" }) : in run_linker_config_smoke_test()
82 std::vector<std::string>({ "/vendor/lib64" }); in run_linker_config_smoke_test()
84 const std::vector<std::string> kExpectedSystemSearchPath = is_asan ? in run_linker_config_smoke_test()
85 std::vector<std::string>({ "/data", "/system/lib64" }) : in run_linker_config_smoke_test()
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/bionic/linker/
Dlinker_utils.h37 void format_string(std::string* str, const std::vector<std::pair<std::string, std::string>>& params…
39 bool file_is_in_dir(const std::string& file, const std::string& dir);
40 bool file_is_under_dir(const std::string& file, const std::string& dir);
41 bool normalize_path(const char* path, std::string* normalized_path);
42 bool parse_zip_path(const char* input_path, std::string* zip_path, std::string* entry_path);
49 void resolve_paths(std::vector<std::string>& paths,
50 std::vector<std::string>* resolved_paths);
52 void split_path(const char* path, const char* delimiters, std::vector<std::string>* paths);
54 std::string dirname(const char* path);
Dlinker_config.h46 NamespaceLinkConfig(const std::string& ns_name, const std::string& shared_libs) in NamespaceLinkConfig()
49 const std::string& ns_name() const { in ns_name()
53 const std::string& shared_libs() const { in shared_libs()
58 std::string ns_name_;
59 std::string shared_libs_;
64 explicit NamespaceConfig(const std::string& name) in NamespaceConfig()
80 const std::vector<std::string>& search_paths() const { in search_paths()
84 const std::vector<std::string>& permitted_paths() const { in permitted_paths()
88 const std::vector<NamespaceLinkConfig>& links() const { in links()
92 void add_namespace_link(const std::string& ns_name, const std::string& shared_libs) { in add_namespace_link()
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Dlinker_namespaces.h43 const std::unordered_set<std::string>& shared_lib_sonames) in android_namespace_link_t()
51 const std::unordered_set<std::string>& shared_lib_sonames() const { in shared_lib_sonames()
61 const std::unordered_set<std::string> shared_lib_sonames_;
77 const std::vector<std::string>& get_ld_library_paths() const { in get_ld_library_paths()
80 void set_ld_library_paths(std::vector<std::string>&& library_paths) { in set_ld_library_paths()
84 const std::vector<std::string>& get_default_library_paths() const { in get_default_library_paths()
87 void set_default_library_paths(std::vector<std::string>&& library_paths) { in set_default_library_paths()
90 void set_default_library_paths(const std::vector<std::string>& library_paths) { in set_default_library_paths()
94 const std::vector<std::string>& get_permitted_paths() const { in get_permitted_paths()
97 void set_permitted_paths(std::vector<std::string>&& permitted_paths) { in set_permitted_paths()
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Dlinker_config.cpp54 explicit ConfigParser(std::string&& content) in ConfigParser()
64 int next_token(std::string* name, std::string* value, std::string* error_msg) { in next_token()
65 std::string line; in next_token()
80 if (found == std::string::npos) { in next_token()
81 *error_msg = std::string("invalid format: ") + in next_token()
103 bool NextLine(std::string* line) { in NextLine()
104 if (p_ == std::string::npos) { in NextLine()
109 if (found != std::string::npos) { in NextLine()
114 p_ = std::string::npos; in NextLine()
121 std::string content_;
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Dlinker_utils.cpp39 void format_string(std::string* str, const std::vector<std::pair<std::string, std::string>>& params… in format_string()
43 if (pos == std::string::npos) break; in format_string()
45 const std::string& token = param.first; in format_string()
46 const std::string& replacement = param.second; in format_string()
63 std::string dirname(const char* path) { in dirname()
71 return std::string(path, last_slash - path); in dirname()
75 bool normalize_path(const char* path, std::string* normalized_path) { in normalize_path()
119 bool file_is_in_dir(const std::string& file, const std::string& dir) { in file_is_in_dir()
129 bool file_is_under_dir(const std::string& file, const std::string& dir) { in file_is_under_dir()
140 bool parse_zip_path(const char* input_path, std::string* zip_path, std::string* entry_path) { in parse_zip_path()
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/bionic/tools/versioner/src/
DSymbolDatabase.h26 using LibrarySymbolDatabase = std::unordered_set<std::string>;
27 std::unordered_set<std::string> getSymbols(const std::string& filename);
34 using NdkSymbolDatabase = std::map<std::string, std::map<CompilationType, NdkSymbolType>>;
35 NdkSymbolDatabase parsePlatforms(const std::set<CompilationType>& types,
36 const std::string& platform_dir);
DSymbolDatabase.cpp38 std::unordered_set<std::string> getSymbols(const std::string& filename) { in getSymbols()
39 std::unordered_set<std::string> result; in getSymbols()
68 static std::string readPlatformFile(const CompilationType& type, llvm::StringRef platform_dir, in readPlatformFile()
69 const std::string& filename, bool required) { in readPlatformFile()
71 std::ifstream stream; in readPlatformFile()
78 std::string path = std::string(platform_dir) + "/android-" + std::to_string(api_level) + in readPlatformFile()
81 stream = std::ifstream(path); in readPlatformFile()
83 return std::string(std::istreambuf_iterator<char>(stream), std::istreambuf_iterator<char>()); in readPlatformFile()
93 return std::string(); in readPlatformFile()
96 static std::map<std::string, NdkSymbolType> parsePlatform(const CompilationType& type, in parsePlatform()
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DUtils.h29 std::string getWorkingDir();
30 std::vector<std::string> collectHeaders(const std::string& directory);
32 static inline std::string dirname(const std::string& path) { in dirname()
33 std::unique_ptr<char, decltype(&free)> path_copy(strdup(path.c_str()), free); in dirname()
37 static inline bool is_directory(const std::string& path) { in is_directory()
45 static inline bool mkdirs(const std::string& path) { in mkdirs()
50 std::string parent = dirname(path); in mkdirs()
69 static inline std::string to_string(const char* c) { in to_string()
73 static inline const std::string& to_string(const std::string& str) { in to_string()
78 static inline std::string Join(Collection c, const std::string& delimiter = ", ") {
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DDriver.h30 std::vector<std::string> headers;
31 std::vector<std::string> dependencies;
35 const std::set<CompilationType>& types,
36 const std::unordered_map<Arch, CompilationRequirements>& reqs);
40 const std::string& filename);
DDriver.cpp50 using namespace std::chrono_literals;
51 using namespace std::string_literals;
78 std::unique_ptr<ASTConsumer> CreateASTConsumer(CompilerInstance&, llvm::StringRef) override { in CreateASTConsumer()
79 return std::make_unique<VersionerASTConsumer>(header_database, type); in CreateASTConsumer()
85 auto diag_printer = std::make_unique<TextDiagnosticPrinter>(llvm::errs(), diag_opts.get()); in constructDiags()
94 static std::unordered_map<CompilationType, std::vector<std::string>> cc1_flags;
98 const std::vector<std::string>& include_dirs) { in generateTargetCC1Flags()
99 std::vector<std::string> cmd = { "versioner" }; in generateTargetCC1Flags()
119 cmd.push_back("-D__ANDROID_API__="s + std::to_string(type.api_level)); in generateTargetCC1Flags()
122 cmd.push_back("-D_FILE_OFFSET_BITS="s + std::to_string(type.file_offset_bits)); in generateTargetCC1Flags()
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Dversioner.cpp57 using namespace std::chrono_literals;
58 using namespace std::string_literals;
80 static CompilationRequirements collectRequirements(const Arch& arch, const std::string& header_dir, in collectRequirements()
81 const std::string& dependency_dir) { in collectRequirements()
82 std::vector<std::string> headers = collectHeaders(header_dir); in collectRequirements()
83 std::vector<std::string> dependencies = { header_dir }; in collectRequirements()
85 auto collect_children = [&dependencies, &dependency_dir](const std::string& dir_path) { in collectRequirements()
98 std::string dependency = dir_path + "/" + dent->d_name; in collectRequirements()
119 auto new_end = std::remove_if(headers.begin(), headers.end(), [&arch](llvm::StringRef header) { in collectRequirements()
138 static std::set<CompilationType> generateCompilationTypes(const std::set<Arch> selected_architectur… in generateCompilationTypes()
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DPreprocessor.cpp42 using namespace std::string_literals;
79 std::string arch_visibility_str; in calculateRequiredGuard()
84 arch_visibility_str += std::to_string(arch_visibility[arch]); in calculateRequiredGuard()
112 static std::deque<std::string> readFileLines(const std::string& path) { in readFileLines()
113 std::ifstream is(path.c_str()); in readFileLines()
114 std::deque<std::string> result; in readFileLines()
115 std::string line; in readFileLines()
117 while (std::getline(is, line)) { in readFileLines()
118 result.push_back(std::move(line)); in readFileLines()
124 static void writeFileLines(const std::string& path, const std::deque<std::string>& lines) { in writeFileLines()
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DDeclarationDatabase.h55 return std::tie(introduced, deprecated, obsoleted) ==
56 std::tie(rhs.introduced, rhs.deprecated, rhs.obsoleted);
64 std::string to_string(const AvailabilityValues& av);
85 return std::tie(global_availability, arch_availability) ==
86 std::tie(rhs.global_availability, rhs.arch_availability);
97 std::string to_string(const DeclarationAvailability& decl_av);
104 return std::tie(line, column) < std::tie(rhs.line, rhs.column);
108 return std::tie(line, column) == std::tie(rhs.line, rhs.column);
113 std::string filename;
118 return std::tie(filename, start, end) < std::tie(rhs.filename, rhs.start, rhs.end);
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Dversioner.h36 static const std::unordered_map<std::string, std::set<Arch>> header_blacklist = {
44 static const std::unordered_set<std::string> missing_symbol_whitelist = {
DUtils.cpp32 std::string getWorkingDir() { in getWorkingDir()
40 std::vector<std::string> collectHeaders(const std::string& directory) { in collectHeaders()
41 std::vector<std::string> headers; in collectHeaders()
44 std::unique_ptr<FTS, decltype(&fts_close)> fts( in collectHeaders()
/bionic/libc/bionic/
Dnew.cpp24 const std::nothrow_t std::nothrow = {};
26 void* operator new(std::size_t size) { in operator new()
34 void* operator new[](std::size_t size) { in operator new[]()
50 void* operator new(std::size_t size, const std::nothrow_t&) { in operator new()
54 void* operator new[](std::size_t size, const std::nothrow_t&) { in operator new[]()
58 void operator delete(void* ptr, const std::nothrow_t&) throw() { in operator delete()
62 void operator delete[](void* ptr, const std::nothrow_t&) throw() { in operator delete[]()
/bionic/tests/
D__cxa_thread_atexit_test.cpp23 static std::string class_with_dtor_output;
27 void set_message(const std::string& msg) { in set_message()
35 std::string message;
41 class_with_dtor.set_message(*static_cast<std::string*>(arg)); in thread_nop()
46 std::string msg("dtor called."); in TEST()
55 void set_message(const std::string& msg) { in set_message()
63 std::string message;
79 std::string* call_sequence = static_cast<std::string*>(arg); in thread_atexit_fn1()
84 std::string* call_sequence = static_cast<std::string*>(arg); in thread_atexit_fn2()
89 std::string* call_sequence = static_cast<std::string*>(arg); in thread_atexit_from_atexit()
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Ddlfcn_symlink_support.cpp39 const std::string suffix = std::string("/") + source_file_name; in dl_callback()
48 std::string* path = reinterpret_cast<std::string*>(data); in dl_callback()
56 void create_dlfcn_test_symlink(const char* suffix, std::string* result) { in create_dlfcn_test_symlink()
58 std::string source_file_path; in create_dlfcn_test_symlink()
65 std::vector<char> buf; in create_dlfcn_test_symlink()
66 std::copy(source_file_path.begin(), source_file_path.end(), std::back_inserter(buf)); in create_dlfcn_test_symlink()
69 std::string path_dir = dirname(&buf[0]); in create_dlfcn_test_symlink()
70 std::string link_path = path_dir + "/" + symlink_name_prefix + suffix + ".so"; in create_dlfcn_test_symlink()
76 void remove_dlfcn_test_symlink(const std::string& path) { in remove_dlfcn_test_symlink()
Dsstream_test.cpp27 std::stringstream ss(value); in CheckOverflow()
43 CheckOverflow<int16_t>(std::numeric_limits<int16_t>::min(), "-32768", false); in TEST()
45 CheckOverflow<int16_t>(std::numeric_limits<int16_t>::max(), "32767", false); in TEST()
48 CheckOverflow<uint16_t>(std::numeric_limits<uint16_t>::max(), "65535", false); in TEST()
53 CheckOverflow<int32_t>(std::numeric_limits<int32_t>::min(), "-2147483648", false); in TEST()
55 CheckOverflow<int32_t>(std::numeric_limits<int32_t>::max(), "2147483647", false); in TEST()
58 CheckOverflow<uint32_t>(std::numeric_limits<uint32_t>::max(), "4294967295", false); in TEST()
63 CheckOverflow<int64_t>(std::numeric_limits<int64_t>::min(), "-9223372036854775808", false); in TEST()
65 CheckOverflow<int64_t>(std::numeric_limits<int64_t>::max(), "9223372036854775807", false); in TEST()
68 CheckOverflow<uint64_t>(std::numeric_limits<uint64_t>::max(), "18446744073709551615", false); in TEST()
Dgtest_globals.cpp26 static std::string init_testlib_root() { in init_testlib_root()
28 std::string path = get_executable_path(); in init_testlib_root()
33 std::string out_path; in init_testlib_root()
41 std::string real_path; in init_testlib_root()
50 const std::string& get_testlib_root() { in get_testlib_root()
51 static const std::string testlib_root = init_testlib_root(); in get_testlib_root()
/bionic/libc/include/
Dstdatomic.h59 #define _Atomic(t) std::atomic<t>
61 using std::atomic_is_lock_free;
62 using std::atomic_init;
63 using std::atomic_store;
64 using std::atomic_store_explicit;
65 using std::atomic_load;
66 using std::atomic_load_explicit;
67 using std::atomic_exchange;
68 using std::atomic_exchange_explicit;
69 using std::atomic_compare_exchange_strong;
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/bionic/tools/relocation_packer/src/
Ddebug.cc25 std::ostream* log = severity_ == INFO ? info_stream_ : error_stream_; in ~Logger()
26 std::string tag; in ~Logger()
34 *log << tag << ": " << stream_.str() << std::endl; in ~Logger()
44 info_stream_ = &std::cout; in Reset()
45 error_stream_ = &std::cerr; in Reset()
52 std::ostream* Logger::info_stream_ = &std::cout;
53 std::ostream* Logger::error_stream_ = &std::cerr;
/bionic/benchmarks/
Datomic_benchmark.cpp40 std::atomic<int> test_loc(0);
44 std::mutex mtx;
56 result += test_loc.load(std::memory_order_relaxed); in BM_load_relaxed()
66 result += test_loc.load(std::memory_order_acquire); in BM_load_acquire()
76 test_loc.store(++i, std::memory_order_release); in BM_store_release()
85 test_loc.store(++i, std::memory_order_seq_cst); in BM_store_seq_cst()
94 result += test_loc.fetch_add(1, std::memory_order_relaxed); in BM_fetch_add_relaxed()
104 result += test_loc.fetch_add(1, std::memory_order_seq_cst); in BM_fetch_add_seq_cst()
117 result += test_loc.load(std::memory_order_relaxed); in BM_acquire_fence()
118 std::atomic_thread_fence(std::memory_order_acquire); in BM_acquire_fence()
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/bionic/libstdc++/include/
Dnew9 namespace std {
15 void* operator new(std::size_t);
16 void* operator new(std::size_t, const std::nothrow_t&);
18 // TODO: void operator delete(void*, std::size_t) throw();
19 void operator delete(void*, const std::nothrow_t&) throw();
21 void* operator new[](std::size_t);
22 void* operator new[](std::size_t, const std::nothrow_t&);
24 // TODO: void operator delete[](void*, std::size_t) throw();
25 void operator delete[](void*, const std::nothrow_t&) throw();
28 inline void* operator new(std::size_t, void* p) { return p; }
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