Package ghidra.pcode.emu.x86

Class X86PcodeStateInitializer

java.lang.Object

ghidra.pcode.emu.x86.X86PcodeStateInitializer

All Implemented Interfaces:

PcodeStateInitializer, ExtensionPoint

public class X86PcodeStateInitializer
extends Object
implements PcodeStateInitializer

Constructor Summary

Constructors

Constructor	Description
X86PcodeStateInitializer()

Method Summary

Modifier and Type	Method	Description
<T> void	initializeThread(PcodeThread<T> thread)	The thread's register state has just been initialized, and additional initialization is needed for Sleigh execution
boolean	isApplicable(Language language)	Check if this initializer applies to the given language

Methods inherited from class java.lang.Object

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

Methods inherited from interface ghidra.pcode.emu.PcodeStateInitializer

initializeMachine

Constructor Details

X86PcodeStateInitializer

public X86PcodeStateInitializer()

Method Details

isApplicable

public boolean isApplicable(Language language)

Description copied from interface: PcodeStateInitializer

Check if this initializer applies to the given language

Specified by:

isApplicable in interface PcodeStateInitializer

Parameters:

language - the language to check

Returns:

true if it applies, false otherwise

initializeThread

public <T> void initializeThread(PcodeThread<T> thread)

Description copied from interface: PcodeStateInitializer

The thread's register state has just been initialized, and additional initialization is needed for Sleigh execution

Initialization generally consists of setting "virtual" registers using data from the real ones. Virtual registers are those specified in the Sleigh, but which don't actually exist on the target processor. Often, they exist to simplify static analysis, but unfortunately cause a minor headache for dynamic execution.

Specified by:

initializeThread in interface PcodeStateInitializer

Type Parameters:

T - the type of values in the machine state

Parameters:

thread - the newly-initialized thread