Elliott Hughes | 2faa5f1 | 2012-01-30 14:42:07 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 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 | */ |
Brian Carlstrom | 934486c | 2011-07-12 23:42:50 -0700 | [diff] [blame] | 16 | |
Brian Carlstrom | fc0e321 | 2013-07-17 14:40:12 -0700 | [diff] [blame] | 17 | #ifndef ART_RUNTIME_COMMON_TEST_H_ |
| 18 | #define ART_RUNTIME_COMMON_TEST_H_ |
| 19 | |
Brian Carlstrom | b0460ea | 2011-07-29 10:08:05 -0700 | [diff] [blame] | 20 | #include <dirent.h> |
Elliott Hughes | 0af5543 | 2011-08-17 18:37:28 -0700 | [diff] [blame] | 21 | #include <dlfcn.h> |
Brian Carlstrom | 27ec961 | 2011-09-19 20:20:38 -0700 | [diff] [blame] | 22 | #include <sys/mman.h> |
Brian Carlstrom | b0460ea | 2011-07-29 10:08:05 -0700 | [diff] [blame] | 23 | #include <sys/stat.h> |
| 24 | #include <sys/types.h> |
| 25 | |
Elliott Hughes | f66330a | 2012-12-12 17:27:00 -0800 | [diff] [blame] | 26 | #include "../../external/icu4c/common/unicode/uvernum.h" |
Elliott Hughes | 7616005 | 2012-12-12 16:31:20 -0800 | [diff] [blame] | 27 | #include "base/macros.h" |
Elliott Hughes | 1aa246d | 2012-12-13 09:29:36 -0800 | [diff] [blame] | 28 | #include "base/stl_util.h" |
Elliott Hughes | e222ee0 | 2012-12-13 14:41:43 -0800 | [diff] [blame] | 29 | #include "base/stringprintf.h" |
Elliott Hughes | 7616005 | 2012-12-12 16:31:20 -0800 | [diff] [blame] | 30 | #include "base/unix_file/fd_file.h" |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 31 | #include "class_linker.h" |
Ian Rogers | 1212a02 | 2013-03-04 10:48:41 -0800 | [diff] [blame] | 32 | #include "compiler/driver/compiler_driver.h" |
Ian Rogers | 4f6ad8a | 2013-03-18 15:27:28 -0700 | [diff] [blame] | 33 | #include "dex_file-inl.h" |
Ian Rogers | 7655f29 | 2013-07-29 11:07:13 -0700 | [diff] [blame] | 34 | #include "entrypoints/entrypoint_utils.h" |
Ian Rogers | 1d54e73 | 2013-05-02 21:10:01 -0700 | [diff] [blame] | 35 | #include "gc/heap.h" |
Elliott Hughes | 90a3369 | 2011-08-30 13:27:07 -0700 | [diff] [blame] | 36 | #include "gtest/gtest.h" |
Elliott Hughes | 0f3c553 | 2012-03-30 14:51:51 -0700 | [diff] [blame] | 37 | #include "instruction_set.h" |
Ian Rogers | 0f40ac3 | 2013-08-13 22:10:30 -0700 | [diff] [blame] | 38 | #include "interpreter/interpreter.h" |
Ian Rogers | 2dd0e2c | 2013-01-24 12:42:14 -0800 | [diff] [blame] | 39 | #include "mirror/class_loader.h" |
Brian Carlstrom | 3320cf4 | 2011-10-04 14:58:28 -0700 | [diff] [blame] | 40 | #include "oat_file.h" |
Ian Rogers | 6d4d9fc | 2011-11-30 16:24:48 -0800 | [diff] [blame] | 41 | #include "object_utils.h" |
Brian Carlstrom | 33f741e | 2011-10-03 11:24:05 -0700 | [diff] [blame] | 42 | #include "os.h" |
Brian Carlstrom | 1f87008 | 2011-08-23 16:02:11 -0700 | [diff] [blame] | 43 | #include "runtime.h" |
Ian Rogers | 00f7d0e | 2012-07-19 15:28:27 -0700 | [diff] [blame] | 44 | #include "scoped_thread_state_change.h" |
Elliott Hughes | e222ee0 | 2012-12-13 14:41:43 -0800 | [diff] [blame] | 45 | #include "ScopedLocalRef.h" |
Elliott Hughes | 90a3369 | 2011-08-30 13:27:07 -0700 | [diff] [blame] | 46 | #include "thread.h" |
Elliott Hughes | 0f3c553 | 2012-03-30 14:51:51 -0700 | [diff] [blame] | 47 | #include "UniquePtr.h" |
Ian Rogers | 00f7d0e | 2012-07-19 15:28:27 -0700 | [diff] [blame] | 48 | #include "well_known_classes.h" |
Elliott Hughes | 0af5543 | 2011-08-17 18:37:28 -0700 | [diff] [blame] | 49 | |
Brian Carlstrom | 934486c | 2011-07-12 23:42:50 -0700 | [diff] [blame] | 50 | namespace art { |
| 51 | |
Brian Carlstrom | b9cc1ca | 2012-01-27 00:57:42 -0800 | [diff] [blame] | 52 | static const byte kBase64Map[256] = { |
| 53 | 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, |
| 54 | 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, |
| 55 | 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, |
| 56 | 255, 255, 255, 255, 255, 255, 255, 62, 255, 255, 255, 63, |
| 57 | 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 255, 255, |
| 58 | 255, 254, 255, 255, 255, 0, 1, 2, 3, 4, 5, 6, |
Brian Carlstrom | 7934ac2 | 2013-07-26 10:54:15 -0700 | [diff] [blame] | 59 | 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, // NOLINT |
| 60 | 19, 20, 21, 22, 23, 24, 25, 255, 255, 255, 255, 255, // NOLINT |
Brian Carlstrom | b9cc1ca | 2012-01-27 00:57:42 -0800 | [diff] [blame] | 61 | 255, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, |
Brian Carlstrom | 7934ac2 | 2013-07-26 10:54:15 -0700 | [diff] [blame] | 62 | 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, // NOLINT |
| 63 | 49, 50, 51, 255, 255, 255, 255, 255, 255, 255, 255, 255, // NOLINT |
Brian Carlstrom | b9cc1ca | 2012-01-27 00:57:42 -0800 | [diff] [blame] | 64 | 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, |
| 65 | 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, |
| 66 | 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, |
| 67 | 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, |
| 68 | 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, |
| 69 | 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, |
| 70 | 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, |
| 71 | 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, |
| 72 | 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, |
| 73 | 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, |
| 74 | 255, 255, 255, 255 |
| 75 | }; |
| 76 | |
| 77 | byte* DecodeBase64(const char* src, size_t* dst_size) { |
| 78 | std::vector<byte> tmp; |
Elliott Hughes | a21039c | 2012-06-21 12:09:25 -0700 | [diff] [blame] | 79 | uint32_t t = 0, y = 0; |
Brian Carlstrom | b9cc1ca | 2012-01-27 00:57:42 -0800 | [diff] [blame] | 80 | int g = 3; |
| 81 | for (size_t i = 0; src[i] != '\0'; ++i) { |
| 82 | byte c = kBase64Map[src[i] & 0xFF]; |
| 83 | if (c == 255) continue; |
| 84 | // the final = symbols are read and used to trim the remaining bytes |
| 85 | if (c == 254) { |
| 86 | c = 0; |
| 87 | // prevent g < 0 which would potentially allow an overflow later |
| 88 | if (--g < 0) { |
Brian Carlstrom | 5147733 | 2012-03-25 20:20:26 -0700 | [diff] [blame] | 89 | *dst_size = 0; |
Brian Carlstrom | b9cc1ca | 2012-01-27 00:57:42 -0800 | [diff] [blame] | 90 | return NULL; |
| 91 | } |
| 92 | } else if (g != 3) { |
| 93 | // we only allow = to be at the end |
Brian Carlstrom | 5147733 | 2012-03-25 20:20:26 -0700 | [diff] [blame] | 94 | *dst_size = 0; |
Brian Carlstrom | b9cc1ca | 2012-01-27 00:57:42 -0800 | [diff] [blame] | 95 | return NULL; |
| 96 | } |
| 97 | t = (t << 6) | c; |
| 98 | if (++y == 4) { |
| 99 | tmp.push_back((t >> 16) & 255); |
| 100 | if (g > 1) { |
| 101 | tmp.push_back((t >> 8) & 255); |
| 102 | } |
| 103 | if (g > 2) { |
| 104 | tmp.push_back(t & 255); |
| 105 | } |
| 106 | y = t = 0; |
| 107 | } |
| 108 | } |
| 109 | if (y != 0) { |
Brian Carlstrom | 5147733 | 2012-03-25 20:20:26 -0700 | [diff] [blame] | 110 | *dst_size = 0; |
Brian Carlstrom | b9cc1ca | 2012-01-27 00:57:42 -0800 | [diff] [blame] | 111 | return NULL; |
| 112 | } |
| 113 | UniquePtr<byte[]> dst(new byte[tmp.size()]); |
| 114 | if (dst_size != NULL) { |
| 115 | *dst_size = tmp.size(); |
Brian Carlstrom | 5147733 | 2012-03-25 20:20:26 -0700 | [diff] [blame] | 116 | } else { |
| 117 | *dst_size = 0; |
Brian Carlstrom | b9cc1ca | 2012-01-27 00:57:42 -0800 | [diff] [blame] | 118 | } |
| 119 | std::copy(tmp.begin(), tmp.end(), dst.get()); |
| 120 | return dst.release(); |
| 121 | } |
| 122 | |
Brian Carlstrom | db4d540 | 2011-08-09 12:18:28 -0700 | [diff] [blame] | 123 | class ScratchFile { |
| 124 | public: |
| 125 | ScratchFile() { |
Elliott Hughes | 3402380 | 2011-08-30 12:06:17 -0700 | [diff] [blame] | 126 | filename_ = getenv("ANDROID_DATA"); |
| 127 | filename_ += "/TmpFile-XXXXXX"; |
Elliott Hughes | 7616005 | 2012-12-12 16:31:20 -0800 | [diff] [blame] | 128 | int fd = mkstemp(&filename_[0]); |
| 129 | CHECK_NE(-1, fd); |
| 130 | file_.reset(new File(fd, GetFilename())); |
Brian Carlstrom | db4d540 | 2011-08-09 12:18:28 -0700 | [diff] [blame] | 131 | } |
| 132 | |
| 133 | ~ScratchFile() { |
Elliott Hughes | 3402380 | 2011-08-30 12:06:17 -0700 | [diff] [blame] | 134 | int unlink_result = unlink(filename_.c_str()); |
Brian Carlstrom | db4d540 | 2011-08-09 12:18:28 -0700 | [diff] [blame] | 135 | CHECK_EQ(0, unlink_result); |
Brian Carlstrom | db4d540 | 2011-08-09 12:18:28 -0700 | [diff] [blame] | 136 | } |
| 137 | |
Brian Carlstrom | a004aa9 | 2012-02-08 18:05:09 -0800 | [diff] [blame] | 138 | const std::string& GetFilename() const { |
| 139 | return filename_; |
Brian Carlstrom | db4d540 | 2011-08-09 12:18:28 -0700 | [diff] [blame] | 140 | } |
| 141 | |
Elliott Hughes | 234da57 | 2011-11-03 22:13:06 -0700 | [diff] [blame] | 142 | File* GetFile() const { |
| 143 | return file_.get(); |
| 144 | } |
| 145 | |
Brian Carlstrom | db4d540 | 2011-08-09 12:18:28 -0700 | [diff] [blame] | 146 | int GetFd() const { |
Elliott Hughes | 7616005 | 2012-12-12 16:31:20 -0800 | [diff] [blame] | 147 | return file_->Fd(); |
Brian Carlstrom | db4d540 | 2011-08-09 12:18:28 -0700 | [diff] [blame] | 148 | } |
| 149 | |
| 150 | private: |
Elliott Hughes | 3402380 | 2011-08-30 12:06:17 -0700 | [diff] [blame] | 151 | std::string filename_; |
Elliott Hughes | 234da57 | 2011-11-03 22:13:06 -0700 | [diff] [blame] | 152 | UniquePtr<File> file_; |
Brian Carlstrom | db4d540 | 2011-08-09 12:18:28 -0700 | [diff] [blame] | 153 | }; |
| 154 | |
Brian Carlstrom | f734cf5 | 2011-08-17 16:28:14 -0700 | [diff] [blame] | 155 | class CommonTest : public testing::Test { |
Brian Carlstrom | 9baa4ae | 2011-09-01 21:14:14 -0700 | [diff] [blame] | 156 | public: |
Ian Rogers | 2dd0e2c | 2013-01-24 12:42:14 -0800 | [diff] [blame] | 157 | static void MakeExecutable(const mirror::ByteArray* code_array) { |
Brian Carlstrom | 3320cf4 | 2011-10-04 14:58:28 -0700 | [diff] [blame] | 158 | CHECK(code_array != NULL); |
| 159 | MakeExecutable(code_array->GetData(), code_array->GetLength()); |
| 160 | } |
| 161 | |
Shih-wei Liao | 1cb0ae7 | 2012-03-16 15:30:19 -0700 | [diff] [blame] | 162 | static void MakeExecutable(const std::vector<uint8_t>& code) { |
Brian Carlstrom | 3320cf4 | 2011-10-04 14:58:28 -0700 | [diff] [blame] | 163 | CHECK_NE(code.size(), 0U); |
| 164 | MakeExecutable(&code[0], code.size()); |
| 165 | } |
| 166 | |
Brian Carlstrom | ae82698 | 2011-11-09 01:33:42 -0800 | [diff] [blame] | 167 | // Create an OatMethod based on pointers (for unit tests) |
| 168 | OatFile::OatMethod CreateOatMethod(const void* code, |
| 169 | const size_t frame_size_in_bytes, |
| 170 | const uint32_t core_spill_mask, |
| 171 | const uint32_t fp_spill_mask, |
Ian Rogers | 1809a72 | 2013-08-09 22:05:32 -0700 | [diff] [blame] | 172 | const uint8_t* mapping_table, |
| 173 | const uint8_t* vmap_table, |
Jeff Hao | 74180ca | 2013-03-27 15:29:11 -0700 | [diff] [blame] | 174 | const uint8_t* gc_map) { |
Brian Carlstrom | ae82698 | 2011-11-09 01:33:42 -0800 | [diff] [blame] | 175 | return OatFile::OatMethod(NULL, |
| 176 | reinterpret_cast<uint32_t>(code), |
| 177 | frame_size_in_bytes, |
| 178 | core_spill_mask, |
| 179 | fp_spill_mask, |
| 180 | reinterpret_cast<uint32_t>(mapping_table), |
| 181 | reinterpret_cast<uint32_t>(vmap_table), |
Brian Carlstrom | df62950 | 2013-07-17 22:39:56 -0700 | [diff] [blame] | 182 | reinterpret_cast<uint32_t>(gc_map)); |
Brian Carlstrom | ae82698 | 2011-11-09 01:33:42 -0800 | [diff] [blame] | 183 | } |
| 184 | |
Brian Carlstrom | ea46f95 | 2013-07-30 01:26:50 -0700 | [diff] [blame] | 185 | void MakeExecutable(mirror::ArtMethod* method) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
Brian Carlstrom | 3320cf4 | 2011-10-04 14:58:28 -0700 | [diff] [blame] | 186 | CHECK(method != NULL); |
Jeff Hao | 74180ca | 2013-03-27 15:29:11 -0700 | [diff] [blame] | 187 | LOG(INFO) << "MakeExecutable " << PrettyMethod(method); |
Brian Carlstrom | 3320cf4 | 2011-10-04 14:58:28 -0700 | [diff] [blame] | 188 | |
Ian Rogers | f3e9855 | 2013-03-20 15:49:49 -0700 | [diff] [blame] | 189 | const CompiledMethod* compiled_method = NULL; |
Brian Carlstrom | 3320cf4 | 2011-10-04 14:58:28 -0700 | [diff] [blame] | 190 | if (!method->IsAbstract()) { |
Ian Rogers | 2dd0e2c | 2013-01-24 12:42:14 -0800 | [diff] [blame] | 191 | const mirror::DexCache* dex_cache = method->GetDeclaringClass()->GetDexCache(); |
Ian Rogers | 4445a7e | 2012-10-05 17:19:13 -0700 | [diff] [blame] | 192 | const DexFile& dex_file = *dex_cache->GetDexFile(); |
Ian Rogers | f3e9855 | 2013-03-20 15:49:49 -0700 | [diff] [blame] | 193 | compiled_method = |
Brian Carlstrom | 51c2467 | 2013-07-11 16:00:56 -0700 | [diff] [blame] | 194 | compiler_driver_->GetCompiledMethod(MethodReference(&dex_file, |
| 195 | method->GetDexMethodIndex())); |
Ian Rogers | f3e9855 | 2013-03-20 15:49:49 -0700 | [diff] [blame] | 196 | } |
| 197 | if (compiled_method != NULL) { |
Logan Chien | 971bf3f | 2012-05-01 15:47:55 +0800 | [diff] [blame] | 198 | const std::vector<uint8_t>& code = compiled_method->GetCode(); |
| 199 | MakeExecutable(code); |
| 200 | const void* method_code = CompiledMethod::CodePointer(&code[0], |
| 201 | compiled_method->GetInstructionSet()); |
Brian Carlstrom | 3320cf4 | 2011-10-04 14:58:28 -0700 | [diff] [blame] | 202 | LOG(INFO) << "MakeExecutable " << PrettyMethod(method) << " code=" << method_code; |
Brian Carlstrom | ae82698 | 2011-11-09 01:33:42 -0800 | [diff] [blame] | 203 | OatFile::OatMethod oat_method = CreateOatMethod(method_code, |
| 204 | compiled_method->GetFrameSizeInBytes(), |
| 205 | compiled_method->GetCoreSpillMask(), |
| 206 | compiled_method->GetFpSpillMask(), |
| 207 | &compiled_method->GetMappingTable()[0], |
| 208 | &compiled_method->GetVmapTable()[0], |
Jeff Hao | 74180ca | 2013-03-27 15:29:11 -0700 | [diff] [blame] | 209 | NULL); |
Brian Carlstrom | 265091e | 2013-01-30 14:08:26 -0800 | [diff] [blame] | 210 | oat_method.LinkMethod(method); |
Ian Rogers | 0f40ac3 | 2013-08-13 22:10:30 -0700 | [diff] [blame] | 211 | method->SetEntryPointFromInterpreter(artInterpreterToCompiledCodeBridge); |
Brian Carlstrom | 3320cf4 | 2011-10-04 14:58:28 -0700 | [diff] [blame] | 212 | } else { |
Ian Rogers | f3e9855 | 2013-03-20 15:49:49 -0700 | [diff] [blame] | 213 | const void* method_code; |
Ian Rogers | 848871b | 2013-08-05 10:56:33 -0700 | [diff] [blame] | 214 | // No code? You must mean to go into the interpreter. |
| 215 | method_code = GetCompiledCodeToInterpreterBridge(); |
Brian Carlstrom | 3320cf4 | 2011-10-04 14:58:28 -0700 | [diff] [blame] | 216 | LOG(INFO) << "MakeExecutable " << PrettyMethod(method) << " code=" << method_code; |
Brian Carlstrom | ae82698 | 2011-11-09 01:33:42 -0800 | [diff] [blame] | 217 | OatFile::OatMethod oat_method = CreateOatMethod(method_code, |
| 218 | kStackAlignment, |
| 219 | 0, |
| 220 | 0, |
| 221 | NULL, |
| 222 | NULL, |
Jeff Hao | 74180ca | 2013-03-27 15:29:11 -0700 | [diff] [blame] | 223 | NULL); |
Brian Carlstrom | 265091e | 2013-01-30 14:08:26 -0800 | [diff] [blame] | 224 | oat_method.LinkMethod(method); |
Ian Rogers | 0f40ac3 | 2013-08-13 22:10:30 -0700 | [diff] [blame] | 225 | method->SetEntryPointFromInterpreter(interpreter::artInterpreterToInterpreterBridge); |
Brian Carlstrom | 3320cf4 | 2011-10-04 14:58:28 -0700 | [diff] [blame] | 226 | } |
| 227 | } |
| 228 | |
| 229 | static void MakeExecutable(const void* code_start, size_t code_length) { |
| 230 | CHECK(code_start != NULL); |
| 231 | CHECK_NE(code_length, 0U); |
| 232 | uintptr_t data = reinterpret_cast<uintptr_t>(code_start); |
Brian Carlstrom | 9baa4ae | 2011-09-01 21:14:14 -0700 | [diff] [blame] | 233 | uintptr_t base = RoundDown(data, kPageSize); |
Brian Carlstrom | 3320cf4 | 2011-10-04 14:58:28 -0700 | [diff] [blame] | 234 | uintptr_t limit = RoundUp(data + code_length, kPageSize); |
Brian Carlstrom | 9baa4ae | 2011-09-01 21:14:14 -0700 | [diff] [blame] | 235 | uintptr_t len = limit - base; |
| 236 | int result = mprotect(reinterpret_cast<void*>(base), len, PROT_READ | PROT_WRITE | PROT_EXEC); |
Brian Carlstrom | 7a00a3c | 2012-01-25 18:38:03 -0800 | [diff] [blame] | 237 | CHECK_EQ(result, 0); |
Shih-wei Liao | 24782c6 | 2012-01-08 12:46:11 -0800 | [diff] [blame] | 238 | |
Ian Rogers | 1634155 | 2011-10-10 11:33:06 -0700 | [diff] [blame] | 239 | // Flush instruction cache |
Shih-wei Liao | 24782c6 | 2012-01-08 12:46:11 -0800 | [diff] [blame] | 240 | // Only uses __builtin___clear_cache if GCC >= 4.3.3 |
| 241 | #if GCC_VERSION >= 40303 |
Ian Rogers | 1634155 | 2011-10-10 11:33:06 -0700 | [diff] [blame] | 242 | __builtin___clear_cache(reinterpret_cast<void*>(base), reinterpret_cast<void*>(base + len)); |
Brian Carlstrom | 7a00a3c | 2012-01-25 18:38:03 -0800 | [diff] [blame] | 243 | #else |
Brian Carlstrom | 6f485c6 | 2013-07-18 15:35:35 -0700 | [diff] [blame] | 244 | LOG(FATAL) << "UNIMPLEMENTED: cache flush"; |
Shih-wei Liao | 24782c6 | 2012-01-08 12:46:11 -0800 | [diff] [blame] | 245 | #endif |
Brian Carlstrom | 9baa4ae | 2011-09-01 21:14:14 -0700 | [diff] [blame] | 246 | } |
| 247 | |
Elliott Hughes | 7616005 | 2012-12-12 16:31:20 -0800 | [diff] [blame] | 248 | static void SetEnvironmentVariables(std::string& android_data) { |
| 249 | if (IsHost()) { |
Elliott Hughes | 0af5543 | 2011-08-17 18:37:28 -0700 | [diff] [blame] | 250 | // $ANDROID_ROOT is set on the device, but not on the host. |
| 251 | // We need to set this so that icu4c can find its locale data. |
| 252 | std::string root; |
| 253 | root += getenv("ANDROID_BUILD_TOP"); |
Elliott Hughes | a0cb120 | 2012-01-23 17:34:32 -0800 | [diff] [blame] | 254 | #if defined(__linux__) |
Elliott Hughes | 0af5543 | 2011-08-17 18:37:28 -0700 | [diff] [blame] | 255 | root += "/out/host/linux-x86"; |
Elliott Hughes | a0cb120 | 2012-01-23 17:34:32 -0800 | [diff] [blame] | 256 | #elif defined(__APPLE__) |
| 257 | root += "/out/host/darwin-x86"; |
| 258 | #else |
| 259 | #error unsupported OS |
| 260 | #endif |
Elliott Hughes | 0af5543 | 2011-08-17 18:37:28 -0700 | [diff] [blame] | 261 | setenv("ANDROID_ROOT", root.c_str(), 1); |
Ian Rogers | 2fa6b2e | 2012-10-17 00:10:17 -0700 | [diff] [blame] | 262 | setenv("LD_LIBRARY_PATH", ":", 0); // Required by java.lang.System.<clinit>. |
Elliott Hughes | 0af5543 | 2011-08-17 18:37:28 -0700 | [diff] [blame] | 263 | } |
| 264 | |
Brian Carlstrom | 7675e16 | 2013-06-10 16:18:04 -0700 | [diff] [blame] | 265 | // On target, Cannot use /mnt/sdcard because it is mounted noexec, so use subdir of dalvik-cache |
| 266 | android_data = (IsHost() ? "/tmp/art-data-XXXXXX" : "/data/dalvik-cache/art-data-XXXXXX"); |
Elliott Hughes | 7616005 | 2012-12-12 16:31:20 -0800 | [diff] [blame] | 267 | if (mkdtemp(&android_data[0]) == NULL) { |
| 268 | PLOG(FATAL) << "mkdtemp(\"" << &android_data[0] << "\") failed"; |
Elliott Hughes | 0f4c41d | 2011-09-04 14:58:03 -0700 | [diff] [blame] | 269 | } |
Elliott Hughes | 7616005 | 2012-12-12 16:31:20 -0800 | [diff] [blame] | 270 | setenv("ANDROID_DATA", android_data.c_str(), 1); |
| 271 | } |
| 272 | |
| 273 | protected: |
| 274 | static bool IsHost() { |
| 275 | return (getenv("ANDROID_BUILD_TOP") != NULL); |
| 276 | } |
| 277 | |
| 278 | virtual void SetUp() { |
| 279 | SetEnvironmentVariables(android_data_); |
Brian Carlstrom | 7675e16 | 2013-06-10 16:18:04 -0700 | [diff] [blame] | 280 | dalvik_cache_.append(android_data_.c_str()); |
| 281 | dalvik_cache_.append("/dalvik-cache"); |
| 282 | int mkdir_result = mkdir(dalvik_cache_.c_str(), 0700); |
Brian Carlstrom | b0460ea | 2011-07-29 10:08:05 -0700 | [diff] [blame] | 283 | ASSERT_EQ(mkdir_result, 0); |
| 284 | |
Brian Carlstrom | a004aa9 | 2012-02-08 18:05:09 -0800 | [diff] [blame] | 285 | java_lang_dex_file_ = DexFile::Open(GetLibCoreDexFileName(), GetLibCoreDexFileName()); |
Ian Rogers | 33e9566 | 2013-05-20 20:29:14 -0700 | [diff] [blame] | 286 | if (java_lang_dex_file_ == NULL) { |
| 287 | LOG(FATAL) << "Could not open .dex file '" << GetLibCoreDexFileName() << "'\n"; |
| 288 | } |
Brian Carlstrom | a004aa9 | 2012-02-08 18:05:09 -0800 | [diff] [blame] | 289 | boot_class_path_.push_back(java_lang_dex_file_); |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 290 | |
Ian Rogers | 1d54e73 | 2013-05-02 21:10:01 -0700 | [diff] [blame] | 291 | std::string min_heap_string(StringPrintf("-Xms%zdm", gc::Heap::kDefaultInitialSize / MB)); |
| 292 | std::string max_heap_string(StringPrintf("-Xmx%zdm", gc::Heap::kDefaultMaximumSize / MB)); |
Ian Rogers | 30fab40 | 2012-01-23 15:43:46 -0800 | [diff] [blame] | 293 | |
Brian Carlstrom | 69b15fb | 2011-09-03 12:25:21 -0700 | [diff] [blame] | 294 | Runtime::Options options; |
Brian Carlstrom | a4a7b48 | 2011-10-16 15:29:16 -0700 | [diff] [blame] | 295 | options.push_back(std::make_pair("compiler", reinterpret_cast<void*>(NULL))); |
Brian Carlstrom | a004aa9 | 2012-02-08 18:05:09 -0800 | [diff] [blame] | 296 | options.push_back(std::make_pair("bootclasspath", &boot_class_path_)); |
Brian Carlstrom | 69b15fb | 2011-09-03 12:25:21 -0700 | [diff] [blame] | 297 | options.push_back(std::make_pair("-Xcheck:jni", reinterpret_cast<void*>(NULL))); |
Ian Rogers | 30fab40 | 2012-01-23 15:43:46 -0800 | [diff] [blame] | 298 | options.push_back(std::make_pair(min_heap_string.c_str(), reinterpret_cast<void*>(NULL))); |
| 299 | options.push_back(std::make_pair(max_heap_string.c_str(), reinterpret_cast<void*>(NULL))); |
Brian Carlstrom | df62950 | 2013-07-17 22:39:56 -0700 | [diff] [blame] | 300 | if (!Runtime::Create(options, false)) { |
Ian Rogers | 00f7d0e | 2012-07-19 15:28:27 -0700 | [diff] [blame] | 301 | LOG(FATAL) << "Failed to create runtime"; |
| 302 | return; |
| 303 | } |
| 304 | runtime_.reset(Runtime::Current()); |
| 305 | // Runtime::Create acquired the mutator_lock_ that is normally given away when we Runtime::Start, |
| 306 | // give it away now and then switch to a more managable ScopedObjectAccess. |
| 307 | Thread::Current()->TransitionFromRunnableToSuspended(kNative); |
Ian Rogers | 1d54e73 | 2013-05-02 21:10:01 -0700 | [diff] [blame] | 308 | { |
| 309 | ScopedObjectAccess soa(Thread::Current()); |
| 310 | ASSERT_TRUE(runtime_.get() != NULL); |
| 311 | class_linker_ = runtime_->GetClassLinker(); |
Ian Rogers | 0cfe1fb | 2011-08-26 03:29:44 -0700 | [diff] [blame] | 312 | |
Ian Rogers | 1d54e73 | 2013-05-02 21:10:01 -0700 | [diff] [blame] | 313 | InstructionSet instruction_set = kNone; |
jeffhao | c0228b8 | 2012-08-29 18:15:05 -0700 | [diff] [blame] | 314 | #if defined(__arm__) |
Ian Rogers | 1d54e73 | 2013-05-02 21:10:01 -0700 | [diff] [blame] | 315 | instruction_set = kThumb2; |
jeffhao | c0228b8 | 2012-08-29 18:15:05 -0700 | [diff] [blame] | 316 | #elif defined(__mips__) |
Ian Rogers | 1d54e73 | 2013-05-02 21:10:01 -0700 | [diff] [blame] | 317 | instruction_set = kMips; |
jeffhao | c0228b8 | 2012-08-29 18:15:05 -0700 | [diff] [blame] | 318 | #elif defined(__i386__) |
Ian Rogers | 1d54e73 | 2013-05-02 21:10:01 -0700 | [diff] [blame] | 319 | instruction_set = kX86; |
Ian Rogers | 2c8f653 | 2011-09-02 17:16:34 -0700 | [diff] [blame] | 320 | #endif |
buzbee | c531cef | 2012-10-18 07:09:20 -0700 | [diff] [blame] | 321 | |
Ian Rogers | 1d54e73 | 2013-05-02 21:10:01 -0700 | [diff] [blame] | 322 | // TODO: make selectable |
buzbee | c531cef | 2012-10-18 07:09:20 -0700 | [diff] [blame] | 323 | #if defined(ART_USE_PORTABLE_COMPILER) |
Ian Rogers | 1d54e73 | 2013-05-02 21:10:01 -0700 | [diff] [blame] | 324 | CompilerBackend compiler_backend = kPortable; |
buzbee | c531cef | 2012-10-18 07:09:20 -0700 | [diff] [blame] | 325 | #else |
Ian Rogers | 1d54e73 | 2013-05-02 21:10:01 -0700 | [diff] [blame] | 326 | CompilerBackend compiler_backend = kQuick; |
buzbee | c531cef | 2012-10-18 07:09:20 -0700 | [diff] [blame] | 327 | #endif |
| 328 | |
Ian Rogers | 1d54e73 | 2013-05-02 21:10:01 -0700 | [diff] [blame] | 329 | if (!runtime_->HasResolutionMethod()) { |
| 330 | runtime_->SetResolutionMethod(runtime_->CreateResolutionMethod()); |
Ian Rogers | 4f0d07c | 2011-10-06 23:38:47 -0700 | [diff] [blame] | 331 | } |
Ian Rogers | 1d54e73 | 2013-05-02 21:10:01 -0700 | [diff] [blame] | 332 | for (int i = 0; i < Runtime::kLastCalleeSaveType; i++) { |
| 333 | Runtime::CalleeSaveType type = Runtime::CalleeSaveType(i); |
| 334 | if (!runtime_->HasCalleeSaveMethod(type)) { |
| 335 | runtime_->SetCalleeSaveMethod( |
| 336 | runtime_->CreateCalleeSaveMethod(instruction_set, type), type); |
| 337 | } |
| 338 | } |
| 339 | class_linker_->FixupDexCaches(runtime_->GetResolutionMethod()); |
| 340 | compiler_driver_.reset(new CompilerDriver(compiler_backend, instruction_set, |
| 341 | true, new CompilerDriver::DescriptorSet, |
Brian Carlstrom | 4560248 | 2013-07-21 22:07:55 -0700 | [diff] [blame] | 342 | 2, true)); |
Ian Rogers | 4f0d07c | 2011-10-06 23:38:47 -0700 | [diff] [blame] | 343 | } |
Brian Carlstrom | 9639160 | 2013-06-13 19:49:50 -0700 | [diff] [blame] | 344 | // We typically don't generate an image in unit tests, disable this optimization by default. |
| 345 | compiler_driver_->SetSupportBootImageFixup(false); |
Ian Rogers | 2c8f653 | 2011-09-02 17:16:34 -0700 | [diff] [blame] | 346 | |
Ian Rogers | 1d54e73 | 2013-05-02 21:10:01 -0700 | [diff] [blame] | 347 | // We're back in native, take the opportunity to initialize well known classes. |
Brian Carlstrom | ea46f95 | 2013-07-30 01:26:50 -0700 | [diff] [blame] | 348 | WellKnownClasses::Init(Thread::Current()->GetJniEnv()); |
Mathieu Chartier | 02b6a78 | 2012-10-26 13:51:26 -0700 | [diff] [blame] | 349 | // Create the heap thread pool so that the GC runs in parallel for tests. Normally, the thread |
| 350 | // pool is created by the runtime. |
| 351 | runtime_->GetHeap()->CreateThreadPool(); |
Ian Rogers | 00f7d0e | 2012-07-19 15:28:27 -0700 | [diff] [blame] | 352 | runtime_->GetHeap()->VerifyHeap(); // Check for heap corruption before the test |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 353 | } |
| 354 | |
Brian Carlstrom | b0460ea | 2011-07-29 10:08:05 -0700 | [diff] [blame] | 355 | virtual void TearDown() { |
| 356 | const char* android_data = getenv("ANDROID_DATA"); |
| 357 | ASSERT_TRUE(android_data != NULL); |
Brian Carlstrom | 7675e16 | 2013-06-10 16:18:04 -0700 | [diff] [blame] | 358 | DIR* dir = opendir(dalvik_cache_.c_str()); |
Brian Carlstrom | b0460ea | 2011-07-29 10:08:05 -0700 | [diff] [blame] | 359 | ASSERT_TRUE(dir != NULL); |
Elliott Hughes | 4696b5b | 2012-10-30 10:35:10 -0700 | [diff] [blame] | 360 | dirent* e; |
| 361 | while ((e = readdir(dir)) != NULL) { |
| 362 | if ((strcmp(e->d_name, ".") == 0) || (strcmp(e->d_name, "..") == 0)) { |
Brian Carlstrom | b0460ea | 2011-07-29 10:08:05 -0700 | [diff] [blame] | 363 | continue; |
| 364 | } |
Brian Carlstrom | 7675e16 | 2013-06-10 16:18:04 -0700 | [diff] [blame] | 365 | std::string filename(dalvik_cache_); |
Brian Carlstrom | b0460ea | 2011-07-29 10:08:05 -0700 | [diff] [blame] | 366 | filename.push_back('/'); |
Elliott Hughes | 4696b5b | 2012-10-30 10:35:10 -0700 | [diff] [blame] | 367 | filename.append(e->d_name); |
Brian Carlstrom | b0460ea | 2011-07-29 10:08:05 -0700 | [diff] [blame] | 368 | int unlink_result = unlink(filename.c_str()); |
| 369 | ASSERT_EQ(0, unlink_result); |
Jesse Wilson | ac5b9e2 | 2011-07-27 15:11:13 -0400 | [diff] [blame] | 370 | } |
Brian Carlstrom | b0460ea | 2011-07-29 10:08:05 -0700 | [diff] [blame] | 371 | closedir(dir); |
Brian Carlstrom | 7675e16 | 2013-06-10 16:18:04 -0700 | [diff] [blame] | 372 | int rmdir_cache_result = rmdir(dalvik_cache_.c_str()); |
Brian Carlstrom | b0460ea | 2011-07-29 10:08:05 -0700 | [diff] [blame] | 373 | ASSERT_EQ(0, rmdir_cache_result); |
Elliott Hughes | 3402380 | 2011-08-30 12:06:17 -0700 | [diff] [blame] | 374 | int rmdir_data_result = rmdir(android_data_.c_str()); |
Brian Carlstrom | b0460ea | 2011-07-29 10:08:05 -0700 | [diff] [blame] | 375 | ASSERT_EQ(0, rmdir_data_result); |
Elliott Hughes | 0af5543 | 2011-08-17 18:37:28 -0700 | [diff] [blame] | 376 | |
| 377 | // icu4c has a fixed 10-element array "gCommonICUDataArray". |
| 378 | // If we run > 10 tests, we fill that array and u_setCommonData fails. |
| 379 | // There's a function to clear the array, but it's not public... |
| 380 | typedef void (*IcuCleanupFn)(); |
| 381 | void* sym = dlsym(RTLD_DEFAULT, "u_cleanup_" U_ICU_VERSION_SHORT); |
| 382 | CHECK(sym != NULL); |
| 383 | IcuCleanupFn icu_cleanup_fn = reinterpret_cast<IcuCleanupFn>(sym); |
| 384 | (*icu_cleanup_fn)(); |
Ian Rogers | 0cfe1fb | 2011-08-26 03:29:44 -0700 | [diff] [blame] | 385 | |
Ian Rogers | 1212a02 | 2013-03-04 10:48:41 -0800 | [diff] [blame] | 386 | compiler_driver_.reset(); |
Elliott Hughes | 4d6850c | 2012-01-18 15:55:06 -0800 | [diff] [blame] | 387 | STLDeleteElements(&opened_dex_files_); |
Ian Rogers | 2c8f653 | 2011-09-02 17:16:34 -0700 | [diff] [blame] | 388 | |
Elliott Hughes | b3bd5f0 | 2012-03-08 21:05:27 -0800 | [diff] [blame] | 389 | Runtime::Current()->GetHeap()->VerifyHeap(); // Check for heap corruption after the test |
Brian Carlstrom | b0460ea | 2011-07-29 10:08:05 -0700 | [diff] [blame] | 390 | } |
Jesse Wilson | ac5b9e2 | 2011-07-27 15:11:13 -0400 | [diff] [blame] | 391 | |
Brian Carlstrom | b0460ea | 2011-07-29 10:08:05 -0700 | [diff] [blame] | 392 | std::string GetLibCoreDexFileName() { |
Brian Carlstrom | 3b010aa | 2013-06-25 23:06:36 -0700 | [diff] [blame] | 393 | return GetDexFileName("core-libart"); |
Brian Carlstrom | 265091e | 2013-01-30 14:08:26 -0800 | [diff] [blame] | 394 | } |
| 395 | |
| 396 | std::string GetDexFileName(const std::string& jar_prefix) { |
Elliott Hughes | 7616005 | 2012-12-12 16:31:20 -0800 | [diff] [blame] | 397 | if (IsHost()) { |
Brian Carlstrom | b0460ea | 2011-07-29 10:08:05 -0700 | [diff] [blame] | 398 | const char* host_dir = getenv("ANDROID_HOST_OUT"); |
| 399 | CHECK(host_dir != NULL); |
Brian Carlstrom | 265091e | 2013-01-30 14:08:26 -0800 | [diff] [blame] | 400 | return StringPrintf("%s/framework/%s-hostdex.jar", host_dir, jar_prefix.c_str()); |
Brian Carlstrom | b0460ea | 2011-07-29 10:08:05 -0700 | [diff] [blame] | 401 | } |
Brian Carlstrom | 265091e | 2013-01-30 14:08:26 -0800 | [diff] [blame] | 402 | return StringPrintf("%s/framework/%s.jar", GetAndroidRoot(), jar_prefix.c_str()); |
Brian Carlstrom | b0460ea | 2011-07-29 10:08:05 -0700 | [diff] [blame] | 403 | } |
| 404 | |
Brian Carlstrom | 3f47c12 | 2013-03-07 00:02:40 -0800 | [diff] [blame] | 405 | std::string GetTestAndroidRoot() { |
| 406 | if (IsHost()) { |
| 407 | const char* host_dir = getenv("ANDROID_HOST_OUT"); |
| 408 | CHECK(host_dir != NULL); |
| 409 | return host_dir; |
| 410 | } |
| 411 | return GetAndroidRoot(); |
| 412 | } |
| 413 | |
Ian Rogers | 33e9566 | 2013-05-20 20:29:14 -0700 | [diff] [blame] | 414 | const DexFile* OpenTestDexFile(const char* name) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
Brian Carlstrom | 9f30b38 | 2011-08-28 22:41:38 -0700 | [diff] [blame] | 415 | CHECK(name != NULL); |
| 416 | std::string filename; |
Elliott Hughes | 7616005 | 2012-12-12 16:31:20 -0800 | [diff] [blame] | 417 | if (IsHost()) { |
Brian Carlstrom | b279337 | 2012-03-17 18:27:16 -0700 | [diff] [blame] | 418 | filename += getenv("ANDROID_HOST_OUT"); |
| 419 | filename += "/framework/"; |
| 420 | } else { |
| 421 | filename += "/data/nativetest/art/"; |
Brian Carlstrom | 9f30b38 | 2011-08-28 22:41:38 -0700 | [diff] [blame] | 422 | } |
Brian Carlstrom | b279337 | 2012-03-17 18:27:16 -0700 | [diff] [blame] | 423 | filename += "art-test-dex-"; |
Brian Carlstrom | 9f30b38 | 2011-08-28 22:41:38 -0700 | [diff] [blame] | 424 | filename += name; |
| 425 | filename += ".jar"; |
Brian Carlstrom | a004aa9 | 2012-02-08 18:05:09 -0800 | [diff] [blame] | 426 | const DexFile* dex_file = DexFile::Open(filename, filename); |
Brian Carlstrom | 69b15fb | 2011-09-03 12:25:21 -0700 | [diff] [blame] | 427 | CHECK(dex_file != NULL) << "Failed to open " << filename; |
Brian Carlstrom | e0948e1 | 2013-08-29 09:36:15 -0700 | [diff] [blame] | 428 | CHECK_EQ(PROT_READ, dex_file->GetPermissions()); |
| 429 | CHECK(dex_file->IsReadOnly()); |
Elliott Hughes | 4d6850c | 2012-01-18 15:55:06 -0800 | [diff] [blame] | 430 | opened_dex_files_.push_back(dex_file); |
Brian Carlstrom | 9f30b38 | 2011-08-28 22:41:38 -0700 | [diff] [blame] | 431 | return dex_file; |
| 432 | } |
| 433 | |
Ian Rogers | 33e9566 | 2013-05-20 20:29:14 -0700 | [diff] [blame] | 434 | jobject LoadDex(const char* dex_name) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
Brian Carlstrom | 9baa4ae | 2011-09-01 21:14:14 -0700 | [diff] [blame] | 435 | const DexFile* dex_file = OpenTestDexFile(dex_name); |
| 436 | CHECK(dex_file != NULL); |
Brian Carlstrom | 9baa4ae | 2011-09-01 21:14:14 -0700 | [diff] [blame] | 437 | class_linker_->RegisterDexFile(*dex_file); |
| 438 | std::vector<const DexFile*> class_path; |
| 439 | class_path.push_back(dex_file); |
Ian Rogers | 00f7d0e | 2012-07-19 15:28:27 -0700 | [diff] [blame] | 440 | ScopedObjectAccessUnchecked soa(Thread::Current()); |
| 441 | ScopedLocalRef<jobject> class_loader_local(soa.Env(), |
| 442 | soa.Env()->AllocObject(WellKnownClasses::dalvik_system_PathClassLoader)); |
| 443 | jobject class_loader = soa.Env()->NewGlobalRef(class_loader_local.get()); |
Ian Rogers | 2dd0e2c | 2013-01-24 12:42:14 -0800 | [diff] [blame] | 444 | soa.Self()->SetClassLoaderOverride(soa.Decode<mirror::ClassLoader*>(class_loader_local.get())); |
Ian Rogers | 00f7d0e | 2012-07-19 15:28:27 -0700 | [diff] [blame] | 445 | Runtime::Current()->SetCompileTimeClassPath(class_loader, class_path); |
| 446 | return class_loader; |
Brian Carlstrom | 9baa4ae | 2011-09-01 21:14:14 -0700 | [diff] [blame] | 447 | } |
| 448 | |
Ian Rogers | 33e9566 | 2013-05-20 20:29:14 -0700 | [diff] [blame] | 449 | void CompileClass(mirror::ClassLoader* class_loader, const char* class_name) |
| 450 | SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
Elliott Hughes | 9557241 | 2011-12-13 18:14:20 -0800 | [diff] [blame] | 451 | std::string class_descriptor(DotToDescriptor(class_name)); |
Ian Rogers | 2dd0e2c | 2013-01-24 12:42:14 -0800 | [diff] [blame] | 452 | mirror::Class* klass = class_linker_->FindClass(class_descriptor.c_str(), class_loader); |
Brian Carlstrom | aded5f7 | 2011-10-07 17:15:04 -0700 | [diff] [blame] | 453 | CHECK(klass != NULL) << "Class not found " << class_name; |
| 454 | for (size_t i = 0; i < klass->NumDirectMethods(); i++) { |
| 455 | CompileMethod(klass->GetDirectMethod(i)); |
| 456 | } |
| 457 | for (size_t i = 0; i < klass->NumVirtualMethods(); i++) { |
| 458 | CompileMethod(klass->GetVirtualMethod(i)); |
| 459 | } |
| 460 | } |
| 461 | |
Brian Carlstrom | ea46f95 | 2013-07-30 01:26:50 -0700 | [diff] [blame] | 462 | void CompileMethod(mirror::ArtMethod* method) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
Brian Carlstrom | 9baa4ae | 2011-09-01 21:14:14 -0700 | [diff] [blame] | 463 | CHECK(method != NULL); |
Anwar Ghuloum | 6f28d91 | 2013-07-24 15:02:53 -0700 | [diff] [blame] | 464 | base::TimingLogger timings("CommonTest::CompileMethod", false, false); |
Anwar Ghuloum | be576f4 | 2013-07-25 17:32:40 -0700 | [diff] [blame] | 465 | timings.StartSplit("CompileOne"); |
Brian Carlstrom | 4560248 | 2013-07-21 22:07:55 -0700 | [diff] [blame] | 466 | compiler_driver_->CompileOne(method, timings); |
Brian Carlstrom | 3320cf4 | 2011-10-04 14:58:28 -0700 | [diff] [blame] | 467 | MakeExecutable(method); |
Brian Carlstrom | 9baa4ae | 2011-09-01 21:14:14 -0700 | [diff] [blame] | 468 | } |
| 469 | |
Ian Rogers | 2dd0e2c | 2013-01-24 12:42:14 -0800 | [diff] [blame] | 470 | void CompileDirectMethod(mirror::ClassLoader* class_loader, |
Brian Carlstrom | 9baa4ae | 2011-09-01 21:14:14 -0700 | [diff] [blame] | 471 | const char* class_name, |
| 472 | const char* method_name, |
Ian Rogers | 00f7d0e | 2012-07-19 15:28:27 -0700 | [diff] [blame] | 473 | const char* signature) |
Ian Rogers | b726dcb | 2012-09-05 08:57:23 -0700 | [diff] [blame] | 474 | SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
Elliott Hughes | 9557241 | 2011-12-13 18:14:20 -0800 | [diff] [blame] | 475 | std::string class_descriptor(DotToDescriptor(class_name)); |
Ian Rogers | 2dd0e2c | 2013-01-24 12:42:14 -0800 | [diff] [blame] | 476 | mirror::Class* klass = class_linker_->FindClass(class_descriptor.c_str(), class_loader); |
Brian Carlstrom | 9baa4ae | 2011-09-01 21:14:14 -0700 | [diff] [blame] | 477 | CHECK(klass != NULL) << "Class not found " << class_name; |
Brian Carlstrom | ea46f95 | 2013-07-30 01:26:50 -0700 | [diff] [blame] | 478 | mirror::ArtMethod* method = klass->FindDirectMethod(method_name, signature); |
Elliott Hughes | 0f4c41d | 2011-09-04 14:58:03 -0700 | [diff] [blame] | 479 | CHECK(method != NULL) << "Direct method not found: " |
| 480 | << class_name << "." << method_name << signature; |
Brian Carlstrom | 9baa4ae | 2011-09-01 21:14:14 -0700 | [diff] [blame] | 481 | CompileMethod(method); |
| 482 | } |
| 483 | |
Ian Rogers | 2dd0e2c | 2013-01-24 12:42:14 -0800 | [diff] [blame] | 484 | void CompileVirtualMethod(mirror::ClassLoader* class_loader, |
Brian Carlstrom | 9baa4ae | 2011-09-01 21:14:14 -0700 | [diff] [blame] | 485 | const char* class_name, |
| 486 | const char* method_name, |
Ian Rogers | 00f7d0e | 2012-07-19 15:28:27 -0700 | [diff] [blame] | 487 | const char* signature) |
Ian Rogers | b726dcb | 2012-09-05 08:57:23 -0700 | [diff] [blame] | 488 | SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { |
Elliott Hughes | 9557241 | 2011-12-13 18:14:20 -0800 | [diff] [blame] | 489 | std::string class_descriptor(DotToDescriptor(class_name)); |
Ian Rogers | 2dd0e2c | 2013-01-24 12:42:14 -0800 | [diff] [blame] | 490 | mirror::Class* klass = class_linker_->FindClass(class_descriptor.c_str(), class_loader); |
Brian Carlstrom | 9baa4ae | 2011-09-01 21:14:14 -0700 | [diff] [blame] | 491 | CHECK(klass != NULL) << "Class not found " << class_name; |
Brian Carlstrom | ea46f95 | 2013-07-30 01:26:50 -0700 | [diff] [blame] | 492 | mirror::ArtMethod* method = klass->FindVirtualMethod(method_name, signature); |
Elliott Hughes | 0f4c41d | 2011-09-04 14:58:03 -0700 | [diff] [blame] | 493 | CHECK(method != NULL) << "Virtual method not found: " |
| 494 | << class_name << "." << method_name << signature; |
Brian Carlstrom | 9baa4ae | 2011-09-01 21:14:14 -0700 | [diff] [blame] | 495 | CompileMethod(method); |
| 496 | } |
| 497 | |
Brian Carlstrom | 700c8d3 | 2012-11-05 10:42:02 -0800 | [diff] [blame] | 498 | void ReserveImageSpace() { |
| 499 | // Reserve where the image will be loaded up front so that other parts of test set up don't |
| 500 | // accidentally end up colliding with the fixed memory address when we need to load the image. |
Brian Carlstrom | 2d88862 | 2013-07-18 17:02:00 -0700 | [diff] [blame] | 501 | image_reservation_.reset(MemMap::MapAnonymous("image reservation", |
| 502 | reinterpret_cast<byte*>(ART_BASE_ADDRESS), |
Brian Carlstrom | 700c8d3 | 2012-11-05 10:42:02 -0800 | [diff] [blame] | 503 | (size_t)100 * 1024 * 1024, // 100MB |
| 504 | PROT_NONE)); |
| 505 | } |
| 506 | |
| 507 | void UnreserveImageSpace() { |
| 508 | image_reservation_.reset(); |
| 509 | } |
| 510 | |
Elliott Hughes | 3402380 | 2011-08-30 12:06:17 -0700 | [diff] [blame] | 511 | std::string android_data_; |
Brian Carlstrom | 7675e16 | 2013-06-10 16:18:04 -0700 | [diff] [blame] | 512 | std::string dalvik_cache_; |
Brian Carlstrom | a004aa9 | 2012-02-08 18:05:09 -0800 | [diff] [blame] | 513 | const DexFile* java_lang_dex_file_; // owned by runtime_ |
Brian Carlstrom | 9ea1cb1 | 2011-08-24 23:18:18 -0700 | [diff] [blame] | 514 | std::vector<const DexFile*> boot_class_path_; |
Elliott Hughes | 90a3369 | 2011-08-30 13:27:07 -0700 | [diff] [blame] | 515 | UniquePtr<Runtime> runtime_; |
Ian Rogers | 0e073f7 | 2011-09-09 10:45:46 -0700 | [diff] [blame] | 516 | // Owned by the runtime |
Carl Shapiro | 7a90959 | 2011-07-24 19:21:59 -0700 | [diff] [blame] | 517 | ClassLinker* class_linker_; |
Ian Rogers | 1212a02 | 2013-03-04 10:48:41 -0800 | [diff] [blame] | 518 | UniquePtr<CompilerDriver> compiler_driver_; |
Brian Carlstrom | 9baa4ae | 2011-09-01 21:14:14 -0700 | [diff] [blame] | 519 | |
| 520 | private: |
Elliott Hughes | 4d6850c | 2012-01-18 15:55:06 -0800 | [diff] [blame] | 521 | std::vector<const DexFile*> opened_dex_files_; |
Brian Carlstrom | 700c8d3 | 2012-11-05 10:42:02 -0800 | [diff] [blame] | 522 | UniquePtr<MemMap> image_reservation_; |
Brian Carlstrom | 578bbdc | 2011-07-21 14:07:47 -0700 | [diff] [blame] | 523 | }; |
| 524 | |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 525 | // Sets a CheckJni abort hook to catch failures. Note that this will cause CheckJNI to carry on |
| 526 | // rather than aborting, so be careful! |
| 527 | class CheckJniAbortCatcher { |
| 528 | public: |
| 529 | CheckJniAbortCatcher() : vm_(Runtime::Current()->GetJavaVM()) { |
| 530 | vm_->check_jni_abort_hook = Hook; |
| 531 | vm_->check_jni_abort_hook_data = &actual_; |
| 532 | } |
| 533 | |
| 534 | ~CheckJniAbortCatcher() { |
| 535 | vm_->check_jni_abort_hook = NULL; |
| 536 | vm_->check_jni_abort_hook_data = NULL; |
Elliott Hughes | 56ef042 | 2012-06-19 14:35:04 -0700 | [diff] [blame] | 537 | EXPECT_TRUE(actual_.empty()) << actual_; |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 538 | } |
| 539 | |
| 540 | void Check(const char* expected_text) { |
| 541 | EXPECT_TRUE(actual_.find(expected_text) != std::string::npos) << "\n" |
| 542 | << "Expected to find: " << expected_text << "\n" |
| 543 | << "In the output : " << actual_; |
Elliott Hughes | 3f6635a | 2012-06-19 13:37:49 -0700 | [diff] [blame] | 544 | actual_.clear(); |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 545 | } |
| 546 | |
| 547 | private: |
| 548 | static void Hook(void* data, const std::string& reason) { |
Elliott Hughes | 3f6635a | 2012-06-19 13:37:49 -0700 | [diff] [blame] | 549 | // We use += because when we're hooking the aborts like this, multiple problems can be found. |
| 550 | *reinterpret_cast<std::string*>(data) += reason; |
Elliott Hughes | b264f08 | 2012-04-06 17:10:10 -0700 | [diff] [blame] | 551 | } |
| 552 | |
| 553 | JavaVMExt* vm_; |
| 554 | std::string actual_; |
| 555 | |
| 556 | DISALLOW_COPY_AND_ASSIGN(CheckJniAbortCatcher); |
| 557 | }; |
| 558 | |
Brian Carlstrom | 265091e | 2013-01-30 14:08:26 -0800 | [diff] [blame] | 559 | // TODO: These tests were disabled for portable when we went to having |
| 560 | // MCLinker link LLVM ELF output because we no longer just have code |
| 561 | // blobs in memory. We'll need to dlopen to load and relocate |
| 562 | // temporary output to resurrect these tests. |
| 563 | #if defined(ART_USE_PORTABLE_COMPILER) |
| 564 | #define TEST_DISABLED_FOR_PORTABLE() printf("WARNING: TEST DISABLED FOR PORTABLE\n"); return |
| 565 | #else |
| 566 | #define TEST_DISABLED_FOR_PORTABLE() |
| 567 | #endif |
| 568 | |
Brian Carlstrom | 934486c | 2011-07-12 23:42:50 -0700 | [diff] [blame] | 569 | } // namespace art |
Elliott Hughes | 3402380 | 2011-08-30 12:06:17 -0700 | [diff] [blame] | 570 | |
| 571 | namespace std { |
| 572 | |
| 573 | // TODO: isn't gtest supposed to be able to print STL types for itself? |
| 574 | template <typename T> |
| 575 | std::ostream& operator<<(std::ostream& os, const std::vector<T>& rhs) { |
Elliott Hughes | 14134a1 | 2011-09-30 16:55:51 -0700 | [diff] [blame] | 576 | os << ::art::ToString(rhs); |
Elliott Hughes | 3402380 | 2011-08-30 12:06:17 -0700 | [diff] [blame] | 577 | return os; |
| 578 | } |
| 579 | |
| 580 | } // namespace std |
Brian Carlstrom | fc0e321 | 2013-07-17 14:40:12 -0700 | [diff] [blame] | 581 | |
| 582 | #endif // ART_RUNTIME_COMMON_TEST_H_ |