soot.toDex.instructions

Class Insn22b

java.lang.Object

soot.toDex.instructions.AbstractInsn

soot.toDex.instructions.Insn22b

All Implemented Interfaces:

Cloneable, Insn, OneRegInsn, TwoRegInsn

public class Insn22b
extends AbstractInsn
implements TwoRegInsn

The "22b" instruction format: It needs two 16-bit code units, has two registers and is used for a 8-bit literal (hence the "b" for "byte").

It is used by the "/lit8" opcodes for binary operations.

Field Summary

Fields inherited from class soot.toDex.instructions.AbstractInsn

opc, regs

Fields inherited from interface soot.toDex.instructions.TwoRegInsn

REG_B_IDX

Fields inherited from interface soot.toDex.instructions.OneRegInsn

REG_A_IDX

Constructor Summary

Constructors

Constructor and Description
Insn22b(org.jf.dexlib2.Opcode opc, Register regA, Register regB, byte litC)

Method Summary

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

Methods inherited from class soot.toDex.instructions.AbstractInsn

getMinimumRegsNeeded, getOpcode, getRealInsn, getRegs, getSize, hasIncompatibleRegs

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

Insn22b

public Insn22b(org.jf.dexlib2.Opcode opc,
               Register regA,
               Register regB,
               byte litC)

Method Detail

getRegA

public Register getRegA()

Specified by:

getRegA in interface OneRegInsn

getRegB

public Register getRegB()

Specified by:

getRegB in interface TwoRegInsn

getLitC

public byte getLitC()

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

toString

public String toString()

Overrides:

toString in class AbstractInsn