public void Execute()
{
reg[17] = 0x00FFFF00;
reg[18] = 0x0000FFFF;
target = new XorInstruction(16, 17, 18);
target.Execute(ref pc, mem, reg);
Assert.AreEqual(0x00FF00FF, reg[16]);
Assert.AreEqual(0x4, pc);
}
protected override void VisitXorInstruction(XorInstruction instruction)
{
ControlState.EvaluationStack.Pop(out var stackVal1, out var stackVal2);
var resultStackVal = ComputeIntegerOperation(
stackVal1,
stackVal2,
(a, b) => new CilStackValueInt32(a.Value ^ b.Value),
(a, b) => new CilStackValueInt64(a.Value ^ b.Value)
);
ControlState.EvaluationStack.Push(resultStackVal);
ControlState.MoveToNextInstruction();
}
public void ToString_Formatted()
{
target = new XorInstruction(16, 17, 18);
Assert.AreEqual("XOR $s0, $s1, $s2", target.ToString());
}
public override CILInstructionNone BuildNode(ParseTreeNode node)
{
var instrNoneParseTreeNode = node.GetFirstChildWithGrammarName(GrammarNames.INSTR_NONE);
var addParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_add);
if (addParseTreeNode != null)
{
var addInstruction = new AddInstruction();
return(addInstruction);
}
var andParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_and);
if (andParseTreeNode != null)
{
var andInstruction = new AndInstruction();
return(andInstruction);
}
var ceqParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ceq);
if (ceqParseTreeNode != null)
{
var checkIfEqualInstruction = new CheckIfEqualInstruction();
return(checkIfEqualInstruction);
}
var cgtParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_cgt);
if (cgtParseTreeNode != null)
{
var checkIfGreaterInstruction = new CheckIfGreaterInstruction();
return(checkIfGreaterInstruction);
}
var cltParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_clt);
if (cltParseTreeNode != null)
{
var checkIfLessInstruction = new CheckIfLessInstruction();
return(checkIfLessInstruction);
}
var convi1ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_convi1);
if (convi1ParseTreeNode != null)
{
var convertToSByteInstruction = new ConvertToSByteInstruction();
return(convertToSByteInstruction);
}
var convi2ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_convi2);
if (convi2ParseTreeNode != null)
{
var convertToShortInstruction = new ConvertToShortInstruction();
return(convertToShortInstruction);
}
var convi4ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_convi4);
if (convi4ParseTreeNode != null)
{
var convertToIntInstruction = new ConvertToIntInstruction();
return(convertToIntInstruction);
}
var convi8ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_convi8);
if (convi8ParseTreeNode != null)
{
var convertToLongInstruction = new ConvertToLongInstruction();
return(convertToLongInstruction);
}
var convr4ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_convr4);
if (convr4ParseTreeNode != null)
{
var convertToFloatInstruction = new ConvertToFloatInstruction();
return(convertToFloatInstruction);
}
var convr8ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_convr8);
if (convr8ParseTreeNode != null)
{
var convertToDoubleInstruction = new ConvertToDoubleInstruction();
return(convertToDoubleInstruction);
}
var convu8ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_convu8);
if (convu8ParseTreeNode != null)
{
var convertToUnsignedLongInstruction = new ConvertToUnsignedLongInstruction();
return(convertToUnsignedLongInstruction);
}
var divParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_div);
if (divParseTreeNode != null)
{
var divideInstruction = new DivideInstruction();
return(divideInstruction);
}
var dupParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_dup);
if (dupParseTreeNode != null)
{
var duplicateInstruction = new DuplicateInstruction();
return(duplicateInstruction);
}
var ldarg0ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ldarg0);
if (ldarg0ParseTreeNode != null)
{
var loadArgument0Instruction = new LoadArgument0Instruction();
return(loadArgument0Instruction);
}
var ldarg1ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ldarg1);
if (ldarg1ParseTreeNode != null)
{
var loadArgument1Instruction = new LoadArgument1Instruction();
return(loadArgument1Instruction);
}
var ldarg2ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ldarg2);
if (ldarg2ParseTreeNode != null)
{
var loadArgument2Instruction = new LoadArgument2Instruction();
return(loadArgument2Instruction);
}
var ldarg3ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ldarg3);
if (ldarg3ParseTreeNode != null)
{
var loadArgument3Instruction = new LoadArgument3Instruction();
return(loadArgument3Instruction);
}
var ldci40ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ldci40);
if (ldci40ParseTreeNode != null)
{
var loadConstantInt0Instruction = new LoadConstantInt0Instruction();
return(loadConstantInt0Instruction);
}
var ldci41ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ldci41);
if (ldci41ParseTreeNode != null)
{
var loadConstantInt1Instruction = new LoadConstantInt1Instruction();
return(loadConstantInt1Instruction);
}
var ldci42ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ldci42);
if (ldci42ParseTreeNode != null)
{
var loadConstantInt2Instruction = new LoadConstantInt2Instruction();
return(loadConstantInt2Instruction);
}
var ldci43ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ldci43);
if (ldci43ParseTreeNode != null)
{
var loadConstantInt3Instruction = new LoadConstantInt3Instruction();
return(loadConstantInt3Instruction);
}
var ldci44ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ldci44);
if (ldci44ParseTreeNode != null)
{
var loadConstantInt4Instruction = new LoadConstantInt4Instruction();
return(loadConstantInt4Instruction);
}
var ldci45ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ldci45);
if (ldci45ParseTreeNode != null)
{
var loadConstantInt5Instruction = new LoadConstantInt5Instruction();
return(loadConstantInt5Instruction);
}
var ldci46ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ldci46);
if (ldci46ParseTreeNode != null)
{
var loadConstantInt6Instruction = new LoadConstantInt6Instruction();
return(loadConstantInt6Instruction);
}
var ldci47ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ldci47);
if (ldci47ParseTreeNode != null)
{
var loadConstantInt7Instruction = new LoadConstantInt7Instruction();
return(loadConstantInt7Instruction);
}
var ldci48ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ldci48);
if (ldci48ParseTreeNode != null)
{
var loadConstantInt8Instruction = new LoadConstantInt8Instruction();
return(loadConstantInt8Instruction);
}
var ldci4m1ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ldci4m1);
if (ldci4m1ParseTreeNode != null)
{
var loadConstantIntMinus1Instruction = new LoadConstantIntMinus1Instruction();
return(loadConstantIntMinus1Instruction);
}
var ldelemi4ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ldelemi4);
if (ldelemi4ParseTreeNode != null)
{
var loadElementIntInstruction = new LoadElementIntInstruction();
return(loadElementIntInstruction);
}
var ldelemrefParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ldelemref);
if (ldelemrefParseTreeNode != null)
{
var loadElementRefInstruction = new LoadElementRefInstruction();
return(loadElementRefInstruction);
}
var ldlenParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ldlen);
if (ldlenParseTreeNode != null)
{
var loadLengthInstruction = new LoadLengthInstruction();
return(loadLengthInstruction);
}
var ldloc0ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ldloc0);
if (ldloc0ParseTreeNode != null)
{
var loadLocalVariable0Instruction = new LoadLocalVariable0Instruction();
return(loadLocalVariable0Instruction);
}
var ldloc1ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ldloc1);
if (ldloc1ParseTreeNode != null)
{
var loadLocalVariable1Instruction = new LoadLocalVariable1Instruction();
return(loadLocalVariable1Instruction);
}
var ldloc2ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ldloc2);
if (ldloc2ParseTreeNode != null)
{
var loadLocalVariable2Instruction = new LoadLocalVariable2Instruction();
return(loadLocalVariable2Instruction);
}
var ldloc3ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ldloc3);
if (ldloc3ParseTreeNode != null)
{
var loadLocalVariable3Instruction = new LoadLocalVariable3Instruction();
return(loadLocalVariable3Instruction);
}
var mulParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_mul);
if (mulParseTreeNode != null)
{
var multiplyInstruction = new MultiplyInstruction();
return(multiplyInstruction);
}
var notParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_not);
if (notParseTreeNode != null)
{
var notInstruction = new NotInstruction();
return(notInstruction);
}
var orParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_or);
if (orParseTreeNode != null)
{
var orInstruction = new OrInstruction();
return(orInstruction);
}
var popParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_pop);
if (popParseTreeNode != null)
{
var popInstruction = new PopInstruction();
return(popInstruction);
}
var remParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_rem);
if (remParseTreeNode != null)
{
var remainderInstruction = new RemainderInstruction();
return(remainderInstruction);
}
var retParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_ret);
if (retParseTreeNode != null)
{
var returnInstruction = new ReturnInstruction();
return(returnInstruction);
}
var shlParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_shl);
if (shlParseTreeNode != null)
{
var shiftLeftInstruction = new ShiftLeftInstruction();
return(shiftLeftInstruction);
}
var shrParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_shr);
if (shrParseTreeNode != null)
{
var shiftRightInstruction = new ShiftRightInstruction();
return(shiftRightInstruction);
}
var stelemi4ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_stelemi4);
if (stelemi4ParseTreeNode != null)
{
var setElementIntInstruction = new SetElementIntInstruction();
return(setElementIntInstruction);
}
var stelemrefParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_stelemref);
if (stelemrefParseTreeNode != null)
{
var setElementRefInstruction = new SetElementRefInstruction();
return(setElementRefInstruction);
}
var stloc0ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_stloc0);
if (stloc0ParseTreeNode != null)
{
var setLocalVariable0Instruction = new SetLocalVariable0Instruction();
return(setLocalVariable0Instruction);
}
var stloc1ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_stloc1);
if (stloc1ParseTreeNode != null)
{
var setLocalVariable1Instruction = new SetLocalVariable1Instruction();
return(setLocalVariable1Instruction);
}
var stloc2ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_stloc2);
if (stloc2ParseTreeNode != null)
{
var setLocalVariable2Instruction = new SetLocalVariable2Instruction();
return(setLocalVariable2Instruction);
}
var stloc3ParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_stloc3);
if (stloc3ParseTreeNode != null)
{
var setLocalVariable3Instruction = new SetLocalVariable3Instruction();
return(setLocalVariable3Instruction);
}
var subParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_sub);
if (subParseTreeNode != null)
{
var subtractInstruction = new SubtractInstruction();
return(subtractInstruction);
}
var xorParseTreeNode = instrNoneParseTreeNode?.GetFirstChildWithGrammarName(GrammarNames.keyword_xor);
if (xorParseTreeNode != null)
{
var xorInstruction = new XorInstruction();
return(xorInstruction);
}
throw new ArgumentException("Cannot recognize CIL instruction none.");
}
protected abstract void VisitXorInstruction(XorInstruction instruction);
