Package ghidra.app.plugin.assembler.sleigh.expr

Class XorExpressionSolver

java.lang.Object

ghidra.app.plugin.assembler.sleigh.expr.AbstractExpressionSolver<XorExpression>

ghidra.app.plugin.assembler.sleigh.expr.AbstractBinaryExpressionSolver<XorExpression>

ghidra.app.plugin.assembler.sleigh.expr.XorExpressionSolver

public class XorExpressionSolver
extends AbstractBinaryExpressionSolver<XorExpression>

Solves expressions of the form A $xor B

Field Summary

Fields inherited from class ghidra.app.plugin.assembler.sleigh.expr.AbstractExpressionSolver

dbg, solver

Constructor Summary

Constructors

Constructor	Description
XorExpressionSolver()

Method Summary

Modifier and Type	Method	Description
MaskedLong	compute(MaskedLong lval, MaskedLong rval)	Compute the result of applying the operator to the two given values
MaskedLong	computeLeft(MaskedLong other, MaskedLong goal)	Compute the left-hand-side value given that the result and the right are known

Methods inherited from class ghidra.app.plugin.assembler.sleigh.expr.AbstractBinaryExpressionSolver

computeRight, getInstructionLength, getValue, solve, solveLeftSide, solveRightSide, solveTwoSided, valueForResolution

Methods inherited from class ghidra.app.plugin.assembler.sleigh.expr.AbstractExpressionSolver

register

Methods inherited from class java.lang.Object

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

Constructor Details

XorExpressionSolver

public XorExpressionSolver()

Method Details

computeLeft

public MaskedLong computeLeft(MaskedLong other,
 MaskedLong goal)

Description copied from class: AbstractBinaryExpressionSolver

Compute the left-hand-side value given that the result and the right are known

Specified by:

computeLeft in class AbstractBinaryExpressionSolver<XorExpression>

Parameters:

other - the right-hand-side value

goal - the result

Returns:

the left-hand-side value solution

compute

public MaskedLong compute(MaskedLong lval,
 MaskedLong rval)

Description copied from class: AbstractBinaryExpressionSolver

Compute the result of applying the operator to the two given values

Specified by:

compute in class AbstractBinaryExpressionSolver<XorExpression>

Parameters:

lval - the left-hand-side value

rval - the right-hand-side value

Returns:

the result