bytecode.java

JDK1.4编译器后端

package AST;
import java.util.HashSet;import java.util.LinkedHashSet;import java.io.FileNotFoundException;import java.io.File;import java.util.*;import beaver.*;import java.util.ArrayList;import java.util.zip.*;import java.io.*;

public class Bytecode extends java.lang.Object {
    // Declared in JVMBytecodes.jrag at line 13

    public final static byte NOP = 0;

    // Declared in JVMBytecodes.jrag at line 14

    public final static byte ACONST_NULL = 1;

    // Declared in JVMBytecodes.jrag at line 15

    public final static byte ICONST_M1 = 2;

    // Declared in JVMBytecodes.jrag at line 16

    public final static byte ICONST_0 = 3;

    // Declared in JVMBytecodes.jrag at line 17

    public final static byte ICONST_1 = 4;

    // Declared in JVMBytecodes.jrag at line 18

    public final static byte ICONST_2 = 5;

    // Declared in JVMBytecodes.jrag at line 19

    public final static byte ICONST_3 = 6;

    // Declared in JVMBytecodes.jrag at line 20

    public final static byte ICONST_4 = 7;

    // Declared in JVMBytecodes.jrag at line 21

    public final static byte ICONST_5 = 8;

    // Declared in JVMBytecodes.jrag at line 22

    public final static byte LCONST_0 = 9;

    // Declared in JVMBytecodes.jrag at line 23

    public final static byte LCONST_1 = 10;

    // Declared in JVMBytecodes.jrag at line 24

    public final static byte FCONST_0 = 11;

    // Declared in JVMBytecodes.jrag at line 25

    public final static byte FCONST_1 = 12;

    // Declared in JVMBytecodes.jrag at line 26

    public final static byte FCONST_2 = 13;

    // Declared in JVMBytecodes.jrag at line 27

    public final static byte DCONST_0 = 14;

    // Declared in JVMBytecodes.jrag at line 28

    public final static byte DCONST_1 = 15;

    // Declared in JVMBytecodes.jrag at line 29

    public final static byte BIPUSH = 16;

    // Declared in JVMBytecodes.jrag at line 30

    public final static byte SIPUSH = 17;

    // Declared in JVMBytecodes.jrag at line 31

    public final static byte LDC = 18;

    // Declared in JVMBytecodes.jrag at line 32

    public final static byte LDC_W = 19;

    // Declared in JVMBytecodes.jrag at line 33

    public final static byte LDC2_W = 20;

    // Declared in JVMBytecodes.jrag at line 34

    public final static byte ILOAD = 21;

    // Declared in JVMBytecodes.jrag at line 35

    public final static byte LLOAD = 22;

    // Declared in JVMBytecodes.jrag at line 36

    public final static byte FLOAD = 23;

    // Declared in JVMBytecodes.jrag at line 37

    public final static byte DLOAD = 24;

    // Declared in JVMBytecodes.jrag at line 38

    public final static byte ALOAD = 25;

    // Declared in JVMBytecodes.jrag at line 39

    public final static byte ILOAD_0 = 26;

    // Declared in JVMBytecodes.jrag at line 40

    public final static byte ILOAD_1 = 27;

    // Declared in JVMBytecodes.jrag at line 41

    public final static byte ILOAD_2 = 28;

    // Declared in JVMBytecodes.jrag at line 42

    public final static byte ILOAD_3 = 29;

    // Declared in JVMBytecodes.jrag at line 43

    public final static byte LLOAD_0 = 30;

    // Declared in JVMBytecodes.jrag at line 44

    public final static byte LLOAD_1 = 31;

    // Declared in JVMBytecodes.jrag at line 45

    public final static byte LLOAD_2 = 32;

    // Declared in JVMBytecodes.jrag at line 46

    public final static byte LLOAD_3 = 33;

    // Declared in JVMBytecodes.jrag at line 47

    public final static byte FLOAD_0 = 34;

    // Declared in JVMBytecodes.jrag at line 48

    public final static byte FLOAD_1 = 35;

    // Declared in JVMBytecodes.jrag at line 49

    public final static byte FLOAD_2 = 36;

    // Declared in JVMBytecodes.jrag at line 50

    public final static byte FLOAD_3 = 37;

    // Declared in JVMBytecodes.jrag at line 51

    public final static byte DLOAD_0 = 38;

    // Declared in JVMBytecodes.jrag at line 52

    public final static byte DLOAD_1 = 39;

    // Declared in JVMBytecodes.jrag at line 53

    public final static byte DLOAD_2 = 40;

    // Declared in JVMBytecodes.jrag at line 54

    public final static byte DLOAD_3 = 41;

    // Declared in JVMBytecodes.jrag at line 55

    public final static byte ALOAD_0 = 42;

    // Declared in JVMBytecodes.jrag at line 56

    public final static byte ALOAD_1 = 43;

    // Declared in JVMBytecodes.jrag at line 57

    public final static byte ALOAD_2 = 44;

    // Declared in JVMBytecodes.jrag at line 58

    public final static byte ALOAD_3 = 45;

    // Declared in JVMBytecodes.jrag at line 59

    public final static byte IALOAD = 46;

    // Declared in JVMBytecodes.jrag at line 60

    public final static byte LALOAD = 47;

    // Declared in JVMBytecodes.jrag at line 61

    public final static byte FALOAD = 48;

    // Declared in JVMBytecodes.jrag at line 62

    public final static byte DALOAD = 49;

    // Declared in JVMBytecodes.jrag at line 63

    public final static byte AALOAD = 50;

    // Declared in JVMBytecodes.jrag at line 64

    public final static byte BALOAD = 51;

    // Declared in JVMBytecodes.jrag at line 65

    public final static byte CALOAD = 52;

    // Declared in JVMBytecodes.jrag at line 66

    public final static byte SALOAD = 53;

    // Declared in JVMBytecodes.jrag at line 67

    public final static byte ISTORE = 54;

    // Declared in JVMBytecodes.jrag at line 68

    public final static byte LSTORE = 55;

    // Declared in JVMBytecodes.jrag at line 69

    public final static byte FSTORE = 56;

    // Declared in JVMBytecodes.jrag at line 70

    public final static byte DSTORE = 57;

    // Declared in JVMBytecodes.jrag at line 71

    public final static byte ASTORE = 58;

    // Declared in JVMBytecodes.jrag at line 72

    public final static byte ISTORE_0 = 59;

    // Declared in JVMBytecodes.jrag at line 73

    public final static byte ISTORE_1 = 60;

    // Declared in JVMBytecodes.jrag at line 74

    public final static byte ISTORE_2 = 61;

    // Declared in JVMBytecodes.jrag at line 75

    public final static byte ISTORE_3 = 62;

    // Declared in JVMBytecodes.jrag at line 76

    public final static byte LSTORE_0 = 63;

    // Declared in JVMBytecodes.jrag at line 77

    public final static byte LSTORE_1 = 64;

    // Declared in JVMBytecodes.jrag at line 78

    public final static byte LSTORE_2 = 65;

    // Declared in JVMBytecodes.jrag at line 79

    public final static byte LSTORE_3 = 66;

    // Declared in JVMBytecodes.jrag at line 80

    public final static byte FSTORE_0 = 67;

    // Declared in JVMBytecodes.jrag at line 81

    public final static byte FSTORE_1 = 68;

    // Declared in JVMBytecodes.jrag at line 82

    public final static byte FSTORE_2 = 69;

    // Declared in JVMBytecodes.jrag at line 83

    public final static byte FSTORE_3 = 70;

    // Declared in JVMBytecodes.jrag at line 84

    public final static byte DSTORE_0 = 71;

    // Declared in JVMBytecodes.jrag at line 85

    public final static byte DSTORE_1 = 72;

    // Declared in JVMBytecodes.jrag at line 86

    public final static byte DSTORE_2 = 73;

    // Declared in JVMBytecodes.jrag at line 87

    public final static byte DSTORE_3 = 74;

    // Declared in JVMBytecodes.jrag at line 88

    public final static byte ASTORE_0 = 75;

    // Declared in JVMBytecodes.jrag at line 89

    public final static byte ASTORE_1 = 76;

    // Declared in JVMBytecodes.jrag at line 90

    public final static byte ASTORE_2 = 77;

    // Declared in JVMBytecodes.jrag at line 91

    public final static byte ASTORE_3 = 78;

    // Declared in JVMBytecodes.jrag at line 92

    public final static byte IASTORE = 79;

    // Declared in JVMBytecodes.jrag at line 93

    public final static byte LASTORE = 80;

    // Declared in JVMBytecodes.jrag at line 94

    public final static byte FASTORE = 81;

    // Declared in JVMBytecodes.jrag at line 95

    public final static byte DASTORE = 82;

    // Declared in JVMBytecodes.jrag at line 96

    public final static byte AASTORE = 83;

    // Declared in JVMBytecodes.jrag at line 97

    public final static byte BASTORE = 84;

    // Declared in JVMBytecodes.jrag at line 98

    public final static byte CASTORE = 85;

    // Declared in JVMBytecodes.jrag at line 99

    public final static byte SASTORE = 86;

    // Declared in JVMBytecodes.jrag at line 100

    public final static byte POP = 87;

    // Declared in JVMBytecodes.jrag at line 101

    public final static byte POP2 = 88;

    // Declared in JVMBytecodes.jrag at line 102

    public final static byte DUP = 89;

    // Declared in JVMBytecodes.jrag at line 103

    public final static byte DUP_X1 = 90;

    // Declared in JVMBytecodes.jrag at line 104

    public final static byte DUP_X2 = 91;

    // Declared in JVMBytecodes.jrag at line 105

    public final static byte DUP2 = 92;

    // Declared in JVMBytecodes.jrag at line 106

    public final static byte DUP2_X1 = 93;

    // Declared in JVMBytecodes.jrag at line 107

    public final static byte DUP2_X2 = 94 ;

    // Declared in JVMBytecodes.jrag at line 108

    public final static byte SWAP = 95;

    // Declared in JVMBytecodes.jrag at line 109

    public final static byte IADD = 96;

    // Declared in JVMBytecodes.jrag at line 110

    public final static byte LADD = 97;

    // Declared in JVMBytecodes.jrag at line 111

    public final static byte FADD = 98;

    // Declared in JVMBytecodes.jrag at line 112

    public final static byte DADD = 99;

    // Declared in JVMBytecodes.jrag at line 113

    public final static byte ISUB = 100;

    // Declared in JVMBytecodes.jrag at line 114

    public final static byte LSUB = 101;