Package soot.toDex.instructions

Class Insn23x

java.lang.Object

soot.toDex.instructions.AbstractInsn

soot.toDex.instructions.Insn23x

All Implemented Interfaces:

Cloneable, Insn, OneRegInsn, ThreeRegInsn, TwoRegInsn

public class Insn23x
extends AbstractInsn
implements ThreeRegInsn

The "23x" instruction format: It needs two 16-bit code units, has three registers and is used for general purposes (hence the "x").

It is used e.g. by the opcodes "cmp-long", "aput" and "add-int".

Field Summary

Fields inherited from class soot.toDex.instructions.AbstractInsn

opc, regs

Fields inherited from interface soot.toDex.instructions.OneRegInsn

REG_A_IDX

Fields inherited from interface soot.toDex.instructions.ThreeRegInsn

REG_C_IDX

Fields inherited from interface soot.toDex.instructions.TwoRegInsn

REG_B_IDX

Constructor Summary

Constructors

Constructor	Description
Insn23x(org.jf.dexlib2.Opcode opc, Register regA, Register regB, Register regC)

Method Summary

Modifier and Type	Method	Description
BitSet	getIncompatibleRegs()
protected org.jf.dexlib2.builder.BuilderInstruction	getRealInsn0(LabelAssigner assigner)
Register	getRegA()
Register	getRegB()
Register	getRegC()

Methods inherited from class soot.toDex.instructions.AbstractInsn

getMinimumRegsNeeded, getOpcode, getRealInsn, getRegs, getSize, hasIncompatibleRegs, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface soot.toDex.instructions.Insn

getMinimumRegsNeeded, getOpcode, getRealInsn, getRegs, getSize, hasIncompatibleRegs

Constructor Detail

Insn23x

public Insn23x(org.jf.dexlib2.Opcode opc,
               Register regA,
               Register regB,
               Register regC)

Method Detail

getRegA

public Register getRegA()

Specified by:

getRegA in interface OneRegInsn

getRegB

public Register getRegB()

Specified by:

getRegB in interface TwoRegInsn

getRegC

public Register getRegC()

Specified by:

getRegC in interface ThreeRegInsn

getRealInsn0

protected org.jf.dexlib2.builder.BuilderInstruction getRealInsn0(LabelAssigner assigner)

Specified by:

getRealInsn0 in class AbstractInsn

getIncompatibleRegs

public BitSet getIncompatibleRegs()

Specified by:

getIncompatibleRegs in interface Insn

Overrides:

getIncompatibleRegs in class AbstractInsn