byucc.jhdl.synth.classparse
Class OpCodeBranch

java.lang.Object
  byucc.jhdl.synth.classparse.ClassFileParser
      byucc.jhdl.synth.classparse.OpCode
          byucc.jhdl.synth.classparse.OpCodeBranch

Direct Known Subclasses:

OpCodeIntBranch, OpCodeShortBranch, OpCodeSwitch

public abstract class OpCodeBranch

extends OpCode

Field Summary

protected int

offset

Fields inherited from class byucc.jhdl.synth.classparse.OpCode

codes, mnemonic, OP_AALOAD, OP_AASTORE, OP_ACONST_NULL, OP_ALOAD, OP_ALOAD_0, OP_ALOAD_1, OP_ALOAD_2, OP_ALOAD_3, OP_ANEWARRAY, OP_ARETURN, OP_ARRAYLENGTH, OP_ASTORE, OP_ASTORE_0, OP_ASTORE_1, OP_ASTORE_2, OP_ASTORE_3, OP_ATHROW, OP_BALOAD, OP_BASTORE, OP_BIPUSH, OP_CALOAD, OP_CASTORE, OP_CHECKCAST, op_code, OP_D2F, OP_D2I, OP_D2L, OP_DADD, OP_DALOAD, OP_DASTORE, OP_DCMPG, OP_DCMPL, OP_DCONST_0, OP_DCONST_1, OP_DDIV, OP_DLOAD, OP_DLOAD_0, OP_DLOAD_1, OP_DLOAD_2, OP_DLOAD_3, OP_DMUL, OP_DNEG, OP_DREM, OP_DRETURN, OP_DSTORE, OP_DSTORE_0, OP_DSTORE_1, OP_DSTORE_2, OP_DSTORE_3, OP_DSUB, OP_DUP, OP_DUP_X1, OP_DUP_X2, OP_DUP2, OP_DUP2_X1, OP_DUP2_X2, OP_F2D, OP_F2I, OP_F2L, OP_FADD, OP_FALOAD, OP_FASTORE, OP_FCMPG, OP_FCMPL, OP_FCONST_0, OP_FCONST_1, OP_FCONST_2, OP_FDIV, OP_FLOAD, OP_FLOAD_0, OP_FLOAD_1, OP_FLOAD_2, OP_FLOAD_3, OP_FMUL, OP_FNEG, OP_FREM, OP_FRETURN, OP_FSTORE, OP_FSTORE_0, OP_FSTORE_1, OP_FSTORE_2, OP_FSTORE_3, OP_FSUB, OP_GETFIELD, OP_GETSTATIC, OP_GOTO, OP_GOTO_W, OP_I2B, OP_I2C, OP_I2D, OP_I2F, OP_I2L, OP_I2S, OP_IADD, OP_IALOAD, OP_IAND, OP_IASTORE, OP_ICONST_0, OP_ICONST_1, OP_ICONST_2, OP_ICONST_3, OP_ICONST_4, OP_ICONST_5, OP_ICONST_M1, OP_IDIV, OP_IF_ACMPEQ, OP_IF_ACMPNE, OP_IF_ICMPEQ, OP_IF_ICMPGE, OP_IF_ICMPGT, OP_IF_ICMPLE, OP_IF_ICMPLT, OP_IF_ICMPNE, OP_IFEQ, OP_IFGE, OP_IFGT, OP_IFLE, OP_IFLT, OP_IFNE, OP_IFNONNULL, OP_IFNULL, OP_IINC, OP_ILOAD, OP_ILOAD_0, OP_ILOAD_1, OP_ILOAD_2, OP_ILOAD_3, OP_IMUL, OP_INEG, OP_INSTANCEOF, OP_INVOKEINTERFACE, OP_INVOKENONVIRTUAL, OP_INVOKESTATIC, OP_INVOKEVIRTUAL, OP_IOR, OP_IREM, OP_IRETURN, OP_ISHL, OP_ISHR, OP_ISTORE, OP_ISTORE_0, OP_ISTORE_1, OP_ISTORE_2, OP_ISTORE_3, OP_ISUB, OP_IUSHR, OP_IXOR, OP_JSR, OP_JSR_W, OP_L2D, OP_L2F, OP_L2I, OP_LADD, OP_LALOAD, OP_LAND, OP_LASTORE, OP_LCMP, OP_LCONST_0, OP_LCONST_1, OP_LDC, OP_LDC_W, OP_LDC2_W, OP_LDIV, OP_LLOAD, OP_LLOAD_0, OP_LLOAD_1, OP_LLOAD_2, OP_LLOAD_3, OP_LMUL, OP_LNEG, OP_LOOKUPSWITCH, OP_LOR, OP_LREM, OP_LRETURN, OP_LSHL, OP_LSHR, OP_LSTORE, OP_LSTORE_0, OP_LSTORE_1, OP_LSTORE_2, OP_LSTORE_3, OP_LSUB, OP_LUSHR, OP_LXOR, OP_MONITORENTER, OP_MONITOREXIT, OP_MULTIANEWARRAY, OP_NEW, OP_NEWARRAY, OP_NOP, OP_POP, OP_POP2, OP_PUTFIELD, OP_PUTSTATIC, OP_RET, OP_RETURN, OP_SALOAD, OP_SASTORE, OP_SIPUSH, OP_SWAP, OP_TABLESWITCH, OP_UNUSED, OP_WIDE, pc

Fields inherited from class byucc.jhdl.synth.classparse.ClassFileParser

CONSTANT_Class, CONSTANT_Double, CONSTANT_Fieldref, CONSTANT_Float, CONSTANT_Integer, CONSTANT_InterfaceMethodref, CONSTANT_Long, CONSTANT_Methodref, CONSTANT_NameAndType, CONSTANT_String, CONSTANT_Utf8

Constructor Summary

OpCodeBranch(int pc, java.lang.String mnemonic, int op_code)

OpCodeBranch(java.lang.String mnemonic, int op_code)

Method Summary

int	getBranchInstructionIndex(AttributeCode code)
int	getOffset()
WeightedOpCode[]	getPossibleTargets(AttributeCode code)

Methods inherited from class byucc.jhdl.synth.classparse.OpCode

execute, getImmediate, getLineNumber, getName, getOpCode, getPC, hasImmediate, isConditionalBranch, isControl, isSwitch, isTarget, isUnconditionalBranch, jasminHeader, parse, registerOpCodeArray, setTarget, toClass, toJasmin, toString

Methods inherited from class byucc.jhdl.synth.classparse.ClassFileParser

getClassFile, getConstantPool, length, parseAttributeInfo, parseAttributes, parseConstantPool, parseCPInfo, parseDouble, parseFieldInfo, parseFields, parseFloat, parseLong, parseMethodInfo, parseMethods, parseOpCode, parseSuccess, parseUTF, s2, toJasmin, u1, u2, u4

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

offset

protected int offset

Constructor Detail

OpCodeBranch

public OpCodeBranch(java.lang.String mnemonic,
                    int op_code)

OpCodeBranch

public OpCodeBranch(int pc,
                    java.lang.String mnemonic,
                    int op_code)

Method Detail

getBranchInstructionIndex

public int getBranchInstructionIndex(AttributeCode code)

getOffset

public int getOffset()

getPossibleTargets

public WeightedOpCode[] getPossibleTargets(AttributeCode code)

Overrides:

getPossibleTargets in class OpCode