soot.toDex.instructions

Class Insn31t

java.lang.Object

soot.toDex.instructions.AbstractInsn

soot.toDex.instructions.InsnWithOffset

soot.toDex.instructions.Insn31t

All Implemented Interfaces:

Cloneable, Insn, OneRegInsn

public class Insn31t
extends InsnWithOffset
implements OneRegInsn

The "31t" instruction format: It needs three 16-bit code units, has one register and is used for jump targets (hence the "t").

It is used e.g. by the opcodes "packed-switch" and "sparse-switch".

Field Summary

Fields

Modifier and Type	Field and Description
AbstractPayload	payload

Fields inherited from class soot.toDex.instructions.InsnWithOffset

target

Fields inherited from class soot.toDex.instructions.AbstractInsn

opc, regs

Fields inherited from interface soot.toDex.instructions.OneRegInsn

REG_A_IDX

Constructor Summary

Constructors

Constructor and Description
Insn31t(org.jf.dexlib2.Opcode opc, Register regA)

Method Summary

Modifier and Type	Method and Description
BitSet	getIncompatibleRegs()
int	getMaxJumpOffset() Gets the maximum number of words available for the jump offset
protected org.jf.dexlib2.builder.BuilderInstruction	getRealInsn0(LabelAssigner assigner)
Register	getRegA()
void	setPayload(AbstractPayload payload)

Methods inherited from class soot.toDex.instructions.InsnWithOffset

getTarget, setTarget

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

Field Detail

payload

public AbstractPayload payload

Constructor Detail

Insn31t

public Insn31t(org.jf.dexlib2.Opcode opc,
               Register regA)

Method Detail

getRegA

public Register getRegA()

Specified by:

getRegA in interface OneRegInsn

setPayload

public void setPayload(AbstractPayload payload)

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

getMaxJumpOffset

public int getMaxJumpOffset()

Description copied from class: InsnWithOffset

Gets the maximum number of words available for the jump offset

Specified by:

getMaxJumpOffset in class InsnWithOffset

Returns:

The maximum number of words available for the jump offset