Package ghidra.pcode.emu.jit

Class JitThreadBytesPcodeExecutorState

java.lang.Object

ghidra.pcode.emu.ThreadPcodeExecutorState<byte[]>

ghidra.pcode.emu.jit.JitThreadBytesPcodeExecutorState

All Implemented Interfaces:

JitBytesPcodeExecutorState, PcodeExecutorState<byte[]>, PcodeExecutorStatePiece<byte[],byte[]>

public class JitThreadBytesPcodeExecutorState
extends ThreadPcodeExecutorState<byte[]>
implements JitBytesPcodeExecutorState

The equivalent to ThreadPcodeExecutorState that multiplexes shared and local state for the JIT-accelerated p-code emulator

Nested Class Summary

Nested classes/interfaces inherited from interface ghidra.pcode.exec.PcodeExecutorStatePiece

PcodeExecutorStatePiece.Reason

Field Summary

Fields inherited from class ghidra.pcode.emu.ThreadPcodeExecutorState

arithmetic, localState, sharedState

Constructor Summary

Constructors

Constructor	Description
JitThreadBytesPcodeExecutorState(JitDefaultBytesPcodeExecutorState sharedState, JitDefaultBytesPcodeExecutorState localState)	Construct a new thread state

Method Summary

Modifier and Type	Method	Description
JitBytesPcodeExecutorStatePiece.JitBytesPcodeExecutorStateSpace	getForSpace(AddressSpace space)	For generated code to side-step the space lookup
JitDefaultBytesPcodeExecutorState	getLocalState()	Get the thread-local state
JitDefaultBytesPcodeExecutorState	getSharedState()	Get the shared state

Methods inherited from class ghidra.pcode.emu.ThreadPcodeExecutorState

clear, fork, getArithmetic, getConcreteBuffer, getLanguage, getRegisterValues, getVar, getVar, isThreadLocalSpace, setVar, setVar

Methods inherited from class java.lang.Object

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

Methods inherited from interface ghidra.pcode.exec.PcodeExecutorState

fork, getAddressArithmetic, paired

Methods inherited from interface ghidra.pcode.exec.PcodeExecutorStatePiece

checkRange, clear, getArithmetic, getConcreteBuffer, getLanguage, getRegisterValues, getVar, getVar, getVar, getVar, getVar, quantizeOffset, setVar, setVar, setVar, setVar, setVar

Constructor Details

JitThreadBytesPcodeExecutorState

public JitThreadBytesPcodeExecutorState(JitDefaultBytesPcodeExecutorState sharedState,
 JitDefaultBytesPcodeExecutorState localState)

Construct a new thread state

Parameters:

sharedState - the shared portion (e.g., ram space)

localState - the local portion (i.e., register, unique spaces)

Method Details

getSharedState

public JitDefaultBytesPcodeExecutorState getSharedState()

Description copied from class: ThreadPcodeExecutorState

Get the shared state

Overrides:

getSharedState in class ThreadPcodeExecutorState<byte[]>

Returns:

the shared state

getLocalState

public JitDefaultBytesPcodeExecutorState getLocalState()

Description copied from class: ThreadPcodeExecutorState

Get the thread-local state

Overrides:

getLocalState in class ThreadPcodeExecutorState<byte[]>

Returns:

the thread-local state

getForSpace

public JitBytesPcodeExecutorStatePiece.JitBytesPcodeExecutorStateSpace getForSpace(AddressSpace space)

Description copied from interface: JitBytesPcodeExecutorState

For generated code to side-step the space lookup

Specified by:

getForSpace in interface JitBytesPcodeExecutorState

Parameters:

space - the address space

Returns:

the state space