| // Copyright 2011 Google Inc. All Rights Reserved. |
| |
| #include <dirent.h> |
| #include <sys/stat.h> |
| #include <sys/types.h> |
| |
| #include "base64.h" |
| #include "heap.h" |
| #include "thread.h" |
| #include "stringprintf.h" |
| #include "class_linker.h" |
| #include "dex_file.h" |
| |
| #include "gtest/gtest.h" |
| |
| namespace art { |
| |
| // package java.lang; |
| // public class Object {} |
| |
| // package java.lang; |
| // public class Class {} |
| // |
| // package java.lang.reflect; |
| // public class Field {} |
| // |
| // package java.lang.reflect; |
| // public class Method {} |
| // |
| // package java.lang; |
| // public class String { |
| // char[] value; |
| // int hashCode; |
| // int offset; |
| // int count; |
| // } |
| // |
| // package java.lang; |
| // public interface Cloneable {} |
| // |
| // package java.io; |
| // public interface Serializable {} |
| static const char kJavaLangDex[] = |
| "ZGV4CjAzNQDgopvWPbyCTsLOzSYO4VPqS6aRqcz6ZQu0BAAAcAAAAHhWNBIAAAAAAAAAACAEAAAW" |
| "AAAAcAAAAAoAAADIAAAAAQAAAPAAAAAEAAAA/AAAAAUAAAAcAQAABwAAAEQBAACQAgAAJAIAAJgC" |
| "AACgAgAArAIAALwCAADIAgAAywIAAOMCAAD2AgAADQMAACEDAAA1AwAAUAMAAGwDAAB5AwAAhgMA" |
| "AJkDAACmAwAAqQMAAK0DAAC0AwAAvgMAAMYDAAAEAAAABQAAAAYAAAAHAAAACAAAAAkAAAAKAAAA" |
| "CwAAABAAAAARAAAAEAAAAAgAAAAAAAAABQAAABIAAAAFAAAAEwAAAAUAAAAUAAAABQAJABUAAAAC" |
| "AAAAAAAAAAQAAAAAAAAABQAAAAAAAAAGAAAAAAAAAAcAAAAAAAAABAAAAAEAAAD/////AAAAAA0A" |
| "AAAAAAAA5gMAAAAAAAABAAAAAQYAAAQAAAAAAAAADgAAAAAAAAAAAAAAAAAAAAIAAAABAAAABAAA" |
| "AAAAAAABAAAAAAAAAPADAAAAAAAAAwAAAAEGAAAEAAAAAAAAAAIAAAAAAAAAAAAAAAAAAAAFAAAA" |
| "AQAAAAQAAAAAAAAADwAAAAAAAAD6AwAAAAAAAAYAAAABAAAABAAAAAAAAAADAAAAAAAAAAwEAAAA" |
| "AAAABwAAAAEAAAAEAAAAAAAAAAwAAAAAAAAAFgQAAAAAAAABAAEAAAAAAM0DAAABAAAADgAAAAEA" |
| "AQABAAAA0gMAAAQAAABwEAEAAAAOAAEAAQABAAAA1wMAAAQAAABwEAEAAAAOAAEAAQABAAAA3AMA" |
| "AAQAAABwEAEAAAAOAAEAAQABAAAA4QMAAAQAAABwEAEAAAAOAAY8aW5pdD4ACkNsYXNzLmphdmEA" |
| "DkNsb25lYWJsZS5qYXZhAApGaWVsZC5qYXZhAAFJABZMamF2YS9pby9TZXJpYWxpemFibGU7ABFM" |
| "amF2YS9sYW5nL0NsYXNzOwAVTGphdmEvbGFuZy9DbG9uZWFibGU7ABJMamF2YS9sYW5nL09iamVj" |
| "dDsAEkxqYXZhL2xhbmcvU3RyaW5nOwAZTGphdmEvbGFuZy9yZWZsZWN0L0ZpZWxkOwAaTGphdmEv" |
| "bGFuZy9yZWZsZWN0L01ldGhvZDsAC01ldGhvZC5qYXZhAAtPYmplY3QuamF2YQARU2VyaWFsaXph" |
| "YmxlLmphdmEAC1N0cmluZy5qYXZhAAFWAAJbQwAFY291bnQACGhhc2hDb2RlAAZvZmZzZXQABXZh" |
| "bHVlAAMABw4ABQAHDgAFAAcOAAUABw4ABQAHDgAAAAEAAYGABKQEAAABAACBgAS4BAAEAQAAAAEA" |
| "AQABAAKBgATQBAAAAQADgYAE6AQAAAEABIGABIAFDAAAAAAAAAABAAAAAAAAAAEAAAAWAAAAcAAA" |
| "AAIAAAAKAAAAyAAAAAMAAAABAAAA8AAAAAQAAAAEAAAA/AAAAAUAAAAFAAAAHAEAAAYAAAAHAAAA" |
| "RAEAAAEgAAAFAAAAJAIAAAIgAAAWAAAAmAIAAAMgAAAFAAAAzQMAAAAgAAAFAAAA5gMAAAAQAAAB" |
| "AAAAIAQAAA=="; |
| |
| // package java.lang; |
| // public class Object {} |
| // |
| // class MyClass {} |
| static const char kMyClassDex[] = |
| "ZGV4CjAzNQA5Nm9IrCVm91COwepff7LhIE23GZIxGjgIAgAAcAAAAHhWNBIAAAAAAAAAAIABAAAG" |
| "AAAAcAAAAAMAAACIAAAAAQAAAJQAAAAAAAAAAAAAAAIAAACgAAAAAgAAALAAAAAYAQAA8AAAABwB" |
| "AAAkAQAALwEAAEMBAABRAQAAXgEAAAEAAAACAAAABQAAAAUAAAACAAAAAAAAAAAAAAAAAAAAAQAA" |
| "AAAAAAABAAAAAQAAAP////8AAAAABAAAAAAAAABrAQAAAAAAAAAAAAAAAAAAAQAAAAAAAAADAAAA" |
| "AAAAAHUBAAAAAAAAAQABAAAAAABhAQAAAQAAAA4AAAABAAEAAQAAAGYBAAAEAAAAcBABAAAADgAG" |
| "PGluaXQ+AAlMTXlDbGFzczsAEkxqYXZhL2xhbmcvT2JqZWN0OwAMTXlDbGFzcy5qYXZhAAtPYmpl" |
| "Y3QuamF2YQABVgACAAcOAAUABw4AAAABAAGBgATwAQAAAQAAgIAEhAIACwAAAAAAAAABAAAAAAAA" |
| "AAEAAAAGAAAAcAAAAAIAAAADAAAAiAAAAAMAAAABAAAAlAAAAAUAAAACAAAAoAAAAAYAAAACAAAA" |
| "sAAAAAEgAAACAAAA8AAAAAIgAAAGAAAAHAEAAAMgAAACAAAAYQEAAAAgAAACAAAAawEAAAAQAAAB" |
| "AAAAgAEAAA=="; |
| |
| // class Nested { |
| // class Inner { |
| // } |
| // } |
| static const char kNestedDex[] = |
| "ZGV4CjAzNQAQedgAe7gM1B/WHsWJ6L7lGAISGC7yjD2IAwAAcAAAAHhWNBIAAAAAAAAAAMQCAAAP" |
| "AAAAcAAAAAcAAACsAAAAAgAAAMgAAAABAAAA4AAAAAMAAADoAAAAAgAAAAABAABIAgAAQAEAAK4B" |
| "AAC2AQAAvQEAAM0BAADXAQAA+wEAABsCAAA+AgAAUgIAAF8CAABiAgAAZgIAAHMCAAB5AgAAgQIA" |
| "AAIAAAADAAAABAAAAAUAAAAGAAAABwAAAAkAAAAJAAAABgAAAAAAAAAKAAAABgAAAKgBAAAAAAEA" |
| "DQAAAAAAAQAAAAAAAQAAAAAAAAAFAAAAAAAAAAAAAAAAAAAABQAAAAAAAAAIAAAAiAEAAKsCAAAA" |
| "AAAAAQAAAAAAAAAFAAAAAAAAAAgAAACYAQAAuAIAAAAAAAACAAAAlAIAAJoCAAABAAAAowIAAAIA" |
| "AgABAAAAiAIAAAYAAABbAQAAcBACAAAADgABAAEAAQAAAI4CAAAEAAAAcBACAAAADgBAAQAAAAAA" |
| "AAAAAAAAAAAATAEAAAAAAAAAAAAAAAAAAAEAAAABAAY8aW5pdD4ABUlubmVyAA5MTmVzdGVkJElu" |
| "bmVyOwAITE5lc3RlZDsAIkxkYWx2aWsvYW5ub3RhdGlvbi9FbmNsb3NpbmdDbGFzczsAHkxkYWx2" |
| "aWsvYW5ub3RhdGlvbi9Jbm5lckNsYXNzOwAhTGRhbHZpay9hbm5vdGF0aW9uL01lbWJlckNsYXNz" |
| "ZXM7ABJMamF2YS9sYW5nL09iamVjdDsAC05lc3RlZC5qYXZhAAFWAAJWTAALYWNjZXNzRmxhZ3MA" |
| "BG5hbWUABnRoaXMkMAAFdmFsdWUAAgEABw4AAQAHDjwAAgIBDhgBAgMCCwQADBcBAgQBDhwBGAAA" |
| "AQEAAJAgAICABNQCAAABAAGAgATwAgAAEAAAAAAAAAABAAAAAAAAAAEAAAAPAAAAcAAAAAIAAAAH" |
| "AAAArAAAAAMAAAACAAAAyAAAAAQAAAABAAAA4AAAAAUAAAADAAAA6AAAAAYAAAACAAAAAAEAAAMQ" |
| "AAACAAAAQAEAAAEgAAACAAAAVAEAAAYgAAACAAAAiAEAAAEQAAABAAAAqAEAAAIgAAAPAAAArgEA" |
| "AAMgAAACAAAAiAIAAAQgAAADAAAAlAIAAAAgAAACAAAAqwIAAAAQAAABAAAAxAIAAA=="; |
| |
| // class ProtoCompare { |
| // int m1(short x, int y, long z) { return x + y + (int)z; } |
| // int m2(short x, int y, long z) { return x + y + (int)z; } |
| // int m3(long x, int y, short z) { return (int)x + y + z; } |
| // long m4(long x, int y, short z) { return x + y + z; } |
| // } |
| static const char kProtoCompareDex[] = |
| "ZGV4CjAzNQBLUetu+TVZ8gsYsCOFoij7ecsHaGSEGA8gAwAAcAAAAHhWNBIAAAAAAAAAAIwCAAAP" |
| "AAAAcAAAAAYAAACsAAAABAAAAMQAAAAAAAAAAAAAAAYAAAD0AAAAAQAAACQBAADcAQAARAEAAN4B" |
| "AADmAQAA6QEAAO8BAAD1AQAA+AEAAP4BAAAOAgAAIgIAADUCAAA4AgAAOwIAAD8CAABDAgAARwIA" |
| "AAEAAAAEAAAABgAAAAcAAAAJAAAACgAAAAIAAAAAAAAAyAEAAAMAAAAAAAAA1AEAAAUAAAABAAAA" |
| "yAEAAAoAAAAFAAAAAAAAAAIAAwAAAAAAAgABAAsAAAACAAEADAAAAAIAAAANAAAAAgACAA4AAAAD" |
| "AAMAAAAAAAIAAAAAAAAAAwAAAAAAAAAIAAAAAAAAAHACAAAAAAAAAQABAAEAAABLAgAABAAAAHAQ" |
| "BQAAAA4ABwAFAAAAAABQAgAABQAAAJAAAwSEUbAQDwAAAAcABQAAAAAAWAIAAAUAAACQAAMEhFGw" |
| "EA8AAAAGAAUAAAAAAGACAAAEAAAAhCCwQLBQDwAJAAUAAAAAAGgCAAAFAAAAgXC7UIGCuyAQAAAA" |
| "AwAAAAEAAAAEAAAAAwAAAAQAAAABAAY8aW5pdD4AAUkABElKSVMABElTSUoAAUoABEpKSVMADkxQ" |
| "cm90b0NvbXBhcmU7ABJMamF2YS9sYW5nL09iamVjdDsAEVByb3RvQ29tcGFyZS5qYXZhAAFTAAFW" |
| "AAJtMQACbTIAAm0zAAJtNAABAAcOAAIDAAAABw4AAwMAAAAHDgAEAwAAAAcOAAUDAAAABw4AAAAB" |
| "BACAgATEAgEA3AIBAPgCAQCUAwEArAMAAAwAAAAAAAAAAQAAAAAAAAABAAAADwAAAHAAAAACAAAA" |
| "BgAAAKwAAAADAAAABAAAAMQAAAAFAAAABgAAAPQAAAAGAAAAAQAAACQBAAABIAAABQAAAEQBAAAB" |
| "EAAAAgAAAMgBAAACIAAADwAAAN4BAAADIAAABQAAAEsCAAAAIAAAAQAAAHACAAAAEAAAAQAAAIwC" |
| "AAA="; |
| |
| // class ProtoCompare2 { |
| // int m1(short x, int y, long z) { return x + y + (int)z; } |
| // int m2(short x, int y, long z) { return x + y + (int)z; } |
| // int m3(long x, int y, short z) { return (int)x + y + z; } |
| // long m4(long x, int y, short z) { return x + y + z; } |
| // } |
| static const char kProtoCompare2Dex[] = |
| "ZGV4CjAzNQDVUXj687EpyTTDJZEZPA8dEYnDlm0Ir6YgAwAAcAAAAHhWNBIAAAAAAAAAAIwCAAAP" |
| "AAAAcAAAAAYAAACsAAAABAAAAMQAAAAAAAAAAAAAAAYAAAD0AAAAAQAAACQBAADcAQAARAEAAN4B" |
| "AADmAQAA6QEAAO8BAAD1AQAA+AEAAP4BAAAPAgAAIwIAADcCAAA6AgAAPQIAAEECAABFAgAASQIA" |
| "AAEAAAAEAAAABgAAAAcAAAAJAAAACgAAAAIAAAAAAAAAyAEAAAMAAAAAAAAA1AEAAAUAAAABAAAA" |
| "yAEAAAoAAAAFAAAAAAAAAAIAAwAAAAAAAgABAAsAAAACAAEADAAAAAIAAAANAAAAAgACAA4AAAAD" |
| "AAMAAAAAAAIAAAAAAAAAAwAAAAAAAAAIAAAAAAAAAHICAAAAAAAAAQABAAEAAABNAgAABAAAAHAQ" |
| "BQAAAA4ABwAFAAAAAABSAgAABQAAAJAAAwSEUbAQDwAAAAcABQAAAAAAWgIAAAUAAACQAAMEhFGw" |
| "EA8AAAAGAAUAAAAAAGICAAAEAAAAhCCwQLBQDwAJAAUAAAAAAGoCAAAFAAAAgXC7UIGCuyAQAAAA" |
| "AwAAAAEAAAAEAAAAAwAAAAQAAAABAAY8aW5pdD4AAUkABElKSVMABElTSUoAAUoABEpKSVMAD0xQ" |
| "cm90b0NvbXBhcmUyOwASTGphdmEvbGFuZy9PYmplY3Q7ABJQcm90b0NvbXBhcmUyLmphdmEAAVMA" |
| "AVYAAm0xAAJtMgACbTMAAm00AAEABw4AAgMAAAAHDgADAwAAAAcOAAQDAAAABw4ABQMAAAAHDgAA" |
| "AAEEAICABMQCAQDcAgEA+AIBAJQDAQCsAwwAAAAAAAAAAQAAAAAAAAABAAAADwAAAHAAAAACAAAA" |
| "BgAAAKwAAAADAAAABAAAAMQAAAAFAAAABgAAAPQAAAAGAAAAAQAAACQBAAABIAAABQAAAEQBAAAB" |
| "EAAAAgAAAMgBAAACIAAADwAAAN4BAAADIAAABQAAAE0CAAAAIAAAAQAAAHICAAAAEAAAAQAAAIwC" |
| "AAA="; |
| |
| // javac MyClass.java && dx --dex --output=MyClass.dex |
| // --core-library MyClass.class java/lang/Object.class && base64 MyClass.dex |
| // package java.lang; |
| // public class Object {} |
| // class MyClass { |
| // native void foo(); |
| // native int fooI(int x); |
| // native int fooII(int x, int y); |
| // native double fooDD(double x, double y); |
| // native Object fooIOO(int x, Object y, Object z); |
| // static native Object fooSIOO(int x, Object y, Object z); |
| // static synchronized native Object fooSSIOO(int x, Object y, Object z); |
| // } |
| static const char kMyClassNativesDex[] = |
| "ZGV4CjAzNQA4WWrpXgdlkoTHR8Yubx4LJO4HbGsX1p1EAwAAcAAAAHhWNBIAAAAAAAAAALACAAAT" |
| "AAAAcAAAAAUAAAC8AAAABQAAANAAAAAAAAAAAAAAAAkAAAAMAQAAAgAAAFQBAACwAQAAlAEAAOIB" |
| "AADqAQAA7QEAAPIBAAD1AQAA+QEAAP4BAAAEAgAADwIAACMCAAAxAgAAPgIAAEECAABGAgAATQIA" |
| "AFMCAABaAgAAYgIAAGsCAAABAAAAAwAAAAcAAAAIAAAACwAAAAIAAAAAAAAAwAEAAAQAAAABAAAA" |
| "yAEAAAUAAAABAAAA0AEAAAYAAAADAAAA2AEAAAsAAAAEAAAAAAAAAAIABAAAAAAAAgAEAAwAAAAC" |
| "AAAADQAAAAIAAQAOAAAAAgACAA8AAAACAAMAEAAAAAIAAwARAAAAAgADABIAAAADAAQAAAAAAAMA" |
| "AAABAAAA/////wAAAAAKAAAAAAAAAH8CAAAAAAAAAgAAAAAAAAADAAAAAAAAAAkAAAAAAAAAiQIA" |
| "AAAAAAABAAEAAAAAAHUCAAABAAAADgAAAAEAAQABAAAAegIAAAQAAABwEAgAAAAOAAIAAAAAAAAA" |
| "AQAAAAEAAAACAAAAAQABAAMAAAABAAMAAwAGPGluaXQ+AAFEAANEREQAAUkAAklJAANJSUkABExJ" |
| "TEwACUxNeUNsYXNzOwASTGphdmEvbGFuZy9PYmplY3Q7AAxNeUNsYXNzLmphdmEAC09iamVjdC5q" |
| "YXZhAAFWAANmb28ABWZvb0REAARmb29JAAVmb29JSQAGZm9vSU9PAAdmb29TSU9PAAhmb29TU0lP" |
| "TwADAAcOAAEABw4AAAABAAiBgASUAwAAAwUAgIAEqAMGiAIAAaiCCAABgAIAAYACAAGAAgABgAIA" |
| "AYACAAwAAAAAAAAAAQAAAAAAAAABAAAAEwAAAHAAAAACAAAABQAAALwAAAADAAAABQAAANAAAAAF" |
| "AAAACQAAAAwBAAAGAAAAAgAAAFQBAAABIAAAAgAAAJQBAAABEAAABAAAAMABAAACIAAAEwAAAOIB" |
| "AAADIAAAAgAAAHUCAAAAIAAAAgAAAH8CAAAAEAAAAQAAALACAAA="; |
| |
| // class CreateMethodDescriptor { |
| // Float m1(int a, double b, long c, Object d) { return null; } |
| // CreateMethodDescriptor m2(boolean x, short y, char z) { return null; } |
| // } |
| static const char kCreateMethodDescriptorDex[] = |
| "ZGV4CjAzNQBSU7aKdNXwH+uOpti/mvZ4/Dk8wM8VtNbgAgAAcAAAAHhWNBIAAAAAAAAAAEwCAAAQ" |
| "AAAAcAAAAAoAAACwAAAAAwAAANgAAAAAAAAAAAAAAAQAAAD8AAAAAQAAABwBAACkAQAAPAEAAJQB" |
| "AACcAQAAnwEAALwBAAC/AQAAwgEAAMUBAADfAQAA5gEAAOwBAAD/AQAAEwIAABYCAAAZAgAAHAIA" |
| "ACACAAABAAAAAwAAAAQAAAAFAAAABgAAAAkAAAAKAAAACwAAAAwAAAANAAAACAAAAAQAAAB8AQAA" |
| "BwAAAAUAAACIAQAADAAAAAgAAAAAAAAABAACAAAAAAAEAAEADgAAAAQAAAAPAAAABgACAAAAAAAE" |
| "AAAAAAAAAAYAAAAAAAAAAgAAAAAAAAA6AgAAAAAAAAEAAQABAAAAJAIAAAQAAABwEAMAAAAOAAgA" |
| "BwAAAAAAKQIAAAIAAAASABEABQAEAAAAAAAyAgAAAgAAABIAEQADAAAACQAHAAAAAAAEAAAAAgAB" |
| "AAMABgAGPGluaXQ+AAFDABtDcmVhdGVNZXRob2REZXNjcmlwdG9yLmphdmEAAUQAAUkAAUoAGExD" |
| "cmVhdGVNZXRob2REZXNjcmlwdG9yOwAFTElESkwABExaU0MAEUxqYXZhL2xhbmcvRmxvYXQ7ABJM" |
| "amF2YS9sYW5nL09iamVjdDsAAVMAAVYAAVoAAm0xAAJtMgABAAcOAAIEAAAAAAcOAAMDAAAABw4A" |
| "AAABAgCAgAS8AgEA1AIBAOgCDAAAAAAAAAABAAAAAAAAAAEAAAAQAAAAcAAAAAIAAAAKAAAAsAAA" |
| "AAMAAAADAAAA2AAAAAUAAAAEAAAA/AAAAAYAAAABAAAAHAEAAAEgAAADAAAAPAEAAAEQAAACAAAA" |
| "fAEAAAIgAAAQAAAAlAEAAAMgAAADAAAAJAIAAAAgAAABAAAAOgIAAAAQAAABAAAATAIAAA=="; |
| |
| static inline DexFile* OpenDexFileBase64(const char* base64) { |
| CHECK(base64 != NULL); |
| size_t length; |
| byte* dex_bytes = DecodeBase64(base64, &length); |
| CHECK(dex_bytes != NULL); |
| DexFile* dex_file = DexFile::OpenPtr(dex_bytes, length); |
| CHECK(dex_file != NULL); |
| return dex_file; |
| } |
| |
| class RuntimeTest : public testing::Test { |
| protected: |
| virtual void SetUp() { |
| is_host_ = getenv("ANDROID_BUILD_TOP") != NULL; |
| |
| android_data_.reset(strdup(is_host_ ? "/tmp/art-data-XXXXXX" : "/sdcard/art-data-XXXXXX")); |
| ASSERT_TRUE(android_data_ != NULL); |
| const char* android_data_modified = mkdtemp(android_data_.get()); |
| // note that mkdtemp side effects android_data_ as well |
| ASSERT_TRUE(android_data_modified != NULL); |
| setenv("ANDROID_DATA", android_data_modified, 1); |
| art_cache_.append(android_data_.get()); |
| art_cache_.append("/art-cache"); |
| int mkdir_result = mkdir(art_cache_.c_str(), 0700); |
| ASSERT_EQ(mkdir_result, 0); |
| |
| java_lang_dex_file_.reset(OpenDexFileBase64(kJavaLangDex)); |
| |
| std::vector<DexFile*> boot_class_path; |
| boot_class_path.push_back(java_lang_dex_file_.get()); |
| |
| runtime_.reset(Runtime::Create(boot_class_path)); |
| ASSERT_TRUE(runtime_ != NULL); |
| class_linker_ = runtime_->GetClassLinker(); |
| } |
| |
| virtual void TearDown() { |
| const char* android_data = getenv("ANDROID_DATA"); |
| ASSERT_TRUE(android_data != NULL); |
| DIR* dir = opendir(art_cache_.c_str()); |
| ASSERT_TRUE(dir != NULL); |
| while (true) { |
| struct dirent entry; |
| struct dirent* entry_ptr; |
| int readdir_result = readdir_r(dir, &entry, &entry_ptr); |
| ASSERT_EQ(0, readdir_result); |
| if (entry_ptr == NULL) { |
| break; |
| } |
| if ((strcmp(entry_ptr->d_name, ".") == 0) || (strcmp(entry_ptr->d_name, "..") == 0)) { |
| continue; |
| } |
| std::string filename(art_cache_); |
| filename.push_back('/'); |
| filename.append(entry_ptr->d_name); |
| int unlink_result = unlink(filename.c_str()); |
| ASSERT_EQ(0, unlink_result); |
| } |
| closedir(dir); |
| int rmdir_cache_result = rmdir(art_cache_.c_str()); |
| ASSERT_EQ(0, rmdir_cache_result); |
| int rmdir_data_result = rmdir(android_data_.get()); |
| ASSERT_EQ(0, rmdir_data_result); |
| } |
| |
| std::string GetLibCoreDexFileName() { |
| if (is_host_) { |
| const char* host_dir = getenv("ANDROID_HOST_OUT"); |
| CHECK(host_dir != NULL); |
| return StringPrintf("%s/framework/core-hostdex.jar", host_dir); |
| } |
| return std::string("/system/framework/core.jar"); |
| } |
| |
| DexFile* GetLibCoreDex() { |
| std::string libcore_dex_file_name = GetLibCoreDexFileName(); |
| return DexFile::OpenZip(libcore_dex_file_name.c_str()); |
| } |
| |
| void UseLibCoreDex() { |
| delete runtime_.release(); |
| java_lang_dex_file_.reset(GetLibCoreDex()); |
| |
| std::vector<DexFile*> boot_class_path; |
| boot_class_path.push_back(java_lang_dex_file_.get()); |
| |
| runtime_.reset(Runtime::Create(boot_class_path)); |
| ASSERT_TRUE(runtime_ != NULL); |
| class_linker_ = runtime_->GetClassLinker(); |
| } |
| |
| bool is_host_; |
| scoped_ptr_malloc<char> android_data_; |
| std::string art_cache_; |
| scoped_ptr<DexFile> java_lang_dex_file_; |
| scoped_ptr<Runtime> runtime_; |
| ClassLinker* class_linker_; |
| }; |
| |
| } // namespace art |