|
| 1 | +# 这个JVM是如何实现的？ |
| 2 | + |
| 3 | +以下为实现对应的具体代码，目前暂无blog介绍 |
| 4 | + |
| 5 | +## 准备阶段 |
| 6 | + |
| 7 | +[解析命令行](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/command/Command.java) |
| 8 | + |
| 9 | +[获取jre路径](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/command/Options.java) |
| 10 | + |
| 11 | +[创建虚拟机](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/JavaJvmApplication.java) |
| 12 | + |
| 13 | +## 运行阶段 |
| 14 | + |
| 15 | +### 解析原始的二进制数据 |
| 16 | + |
| 17 | +[获取class的原始信息（二进制数据）](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/classpath/Classpath.java) |
| 18 | + |
| 19 | +[解析class文件的数据结构](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/classfile/ClassFile.java) |
| 20 | + |
| 21 | +### 解析后产生的数据结构进一步抽象 |
| 22 | + |
| 23 | +[常量 - constant](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/heap/constant) |
| 24 | + |
| 25 | +[常量池 - constant pool](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/heap/JvmConstantPool.java) |
| 26 | + |
| 27 | +[类加载器 - class loader](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/heap/JvmClassLoader.java) |
| 28 | + |
| 29 | +[类 - class](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/heap/JvmClass.java) |
| 30 | + |
| 31 | +[成员 - field](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/heap/JvmField.java) |
| 32 | + |
| 33 | +[方法 - method](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/heap/JvmMethod.java) |
| 34 | + |
| 35 | +### 运行时 |
| 36 | + |
| 37 | +[线程 - thread](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/runtimedataarea/JvmThread.java) |
| 38 | + |
| 39 | +[栈帧 - frame](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/runtimedataarea/Frame.java) |
| 40 | + |
| 41 | +[本地变量 - local variables](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/runtimedataarea/LocalVariables.java) |
| 42 | + |
| 43 | +[操作数栈 - operand stack](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/runtimedataarea/OperandStacks.java) |
| 44 | + |
| 45 | +### 引用的表示 |
| 46 | + |
| 47 | +[引用 - reference](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/runtimedataarea/Reference.java) |
| 48 | + |
| 49 | +[null的表示 - the represent of null reference](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/runtimedataarea/reference/NullReference.java) |
| 50 | + |
| 51 | +[对象 - object](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/runtimedataarea/reference/ObjectReference.java) |
| 52 | + |
| 53 | +[数组 - array](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/runtimedataarea/reference/ArrayReference.java) |
| 54 | + |
| 55 | +[java.lang.Class](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/runtimedataarea/reference/ClassObjectReference.java) |
| 56 | + |
| 57 | +### 字节码 |
| 58 | + |
| 59 | +[所有字节码](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/instructions) |
| 60 | + |
| 61 | +[比较](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/instructions/comparisons) |
| 62 | + |
| 63 | +[常量操作](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/instructions/constants) |
| 64 | + |
| 65 | +[分支控制](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/instructions/control) |
| 66 | + |
| 67 | +[数据类型转换](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/instructions/conversions) |
| 68 | + |
| 69 | +[扩展字节码](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/instructions/extended) |
| 70 | + |
| 71 | +[加载操作数](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/instructions/loads) |
| 72 | + |
| 73 | +[数学运算](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/instructions/math) |
| 74 | + |
| 75 | +[引用](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/instructions/references)： |
| 76 | + |
| 77 | +* [异常抛出](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/instructions/references/ATHROW.java) |
| 78 | +* [方法调用](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/instructions/references/INVOKEVIRTUAL.java) |
| 79 | +* [new对象](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/instructions/references/NEW.java) |
| 80 | +* [new数组](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/instructions/references/NEWARRAY.java) |
| 81 | + |
| 82 | +[栈操作](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/instructions/stack) |
| 83 | + |
| 84 | +[存储操作数到本地变量表](https://github.com/Anilople/javajvm/blob/master/src/main/java/com/github/anilople/javajvm/instructions/stores) |
| 85 | + |
| 86 | +# 引用 |
| 87 | + |
| 88 | +[java specification](https://docs.oracle.com/javase/specs/) |
| 89 | + |
| 90 | +[自己动手写Java虚拟机](https://book.douban.com/subject/26802084/) |
| 91 | + |
| 92 | + |
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