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java.lang.Object sysModel.classFile.code.instructions.AInstruction sysModel.classFile.code.instructions.GenericInstruction sysModel.classFile.code.instructions.WideInstruction
public class WideInstruction
Wide Java instruction.
Field Summary |
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Fields inherited from class sysModel.classFile.code.instructions.GenericInstruction |
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_code |
Constructor Summary | |
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WideInstruction(byte[] code)
Constructor. |
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WideInstruction(byte[] bytecode,
short pc,
short paddingPC,
LineNumberTable lnt)
Make a new generic instruction from the bytecode stating at pc, padded using paddingPC, and use the line number table for branches. |
Method Summary | |
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short |
getBytecodeLength(short pc)
Get the length bytecode for this instruction, padded for the specified program counter value. |
byte |
getOpcode()
Get the opcode of this instruction. |
int |
hashCode()
Return hash code. |
void |
setBranchTargets(short[] branchTargets)
Set the branch target indices. |
java.lang.String |
toString()
Return instruction in human-readable form. |
Methods inherited from class sysModel.classFile.code.instructions.GenericInstruction |
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equals, getBranchTargets, getBytecode, getBytecode |
Methods inherited from class sysModel.classFile.code.instructions.AInstruction |
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getCorrespondingLoad, getCorrespondingStore, makeInstruction |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public WideInstruction(byte[] code)
code
- bytecode for generic instruction, excluding the WIDE opcodepublic WideInstruction(byte[] bytecode, short pc, short paddingPC, LineNumberTable lnt)
bytecode
- bytecodepc
- starting index in bytecodepaddingPC
- PC for paddinglnt
- line number table for branchesMethod Detail |
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public byte getOpcode()
getOpcode
in class GenericInstruction
public short getBytecodeLength(short pc)
getBytecodeLength
in class GenericInstruction
pc
- PC for padding
public int hashCode()
hashCode
in class GenericInstruction
public void setBranchTargets(short[] branchTargets)
setBranchTargets
in class GenericInstruction
branchTargets
- array of target indicespublic java.lang.String toString()
toString
in class GenericInstruction
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