/// <summary>
/// Create an ARM Instruction Memory Operand Value.
/// </summary>
/// <param name="this">
/// A native ARM instruction memory operand value.
/// </param>
/// <returns>
/// An ARM instruction memory operand value.
/// </returns>
public static ArmInstructionMemoryOperandValue AsArmInstructionMemoryOperandValue(this NativeArmInstructionMemoryOperandValue @this) {
var @object = new ArmInstructionMemoryOperandValue();
@object.BaseRegister = (ArmRegister) @this.BaseRegister;
@object.Displacement = @this.Displacement;
@object.IndexRegister = (ArmRegister) @this.IndexRegister;
@object.IndexRegisterScale = @this.IndexRegisterScale;
return @object;
}
/// <summary>
/// Create an ARM Instruction Memory Operand Value.
/// </summary>
/// <param name="this">
/// A native ARM instruction memory operand value.
/// </param>
/// <returns>
/// An ARM instruction memory operand value.
/// </returns>
public static ArmInstructionMemoryOperandValue AsArmInstructionMemoryOperandValue(this NativeArmInstructionMemoryOperandValue @this)
{
var @object = new ArmInstructionMemoryOperandValue();
@object.BaseRegister = (ArmRegister)@this.BaseRegister;
@object.Displacement = @this.Displacement;
@object.IndexRegister = (ArmRegister)@this.IndexRegister;
@object.IndexRegisterScale = @this.IndexRegisterScale;
return(@object);
}
private Expression EffectiveAddress(ArmInstructionMemoryOperandValue mem)
{
var baseReg = GetReg(mem.BaseRegister);
var ea = baseReg;
if (mem.Displacement > 0)
{
ea = emitter.IAdd(ea, Constant.Int32(mem.Displacement));
}
else if (mem.Displacement < 0)
{
ea = emitter.ISub(ea, Constant.Int32(-mem.Displacement));
}
else if (mem.IndexRegister != ArmRegister.Invalid)
{
ea = emitter.IAdd(ea, GetReg(mem.IndexRegister));
}
return(ea);
}
