public void CmpPtrIntPtrInt()
{
Pointer p1 = new Pointer(PrimitiveType.Int32, 4);
Pointer p2 = new Pointer(PrimitiveType.Int32, 4);
DataTypeComparer c = new DataTypeComparer();
Assert.AreEqual(0, c.Compare(p1, p2));
}
public TypedExpressionRewriter(Program program)
{
this.program = program;
this.globals = program.Globals;
this.compTypes = new DataTypeComparer();
this.tcr = new TypedConstantRewriter(program);
this.m = new ExpressionEmitter();
this.unifier = new Unifier();
}
public void CmpRecursiveEqualStructs()
{
// struct str1{struct *str2} == struct str2{struct *str1}
StructureType s1 = new StructureType();
StructureType s2 = new StructureType();
s1.Fields.Add(0, new Pointer(s2, 4));
s2.Fields.Add(0, new Pointer(s1, 4));
DataTypeComparer c = new DataTypeComparer();
Assert.AreEqual(0, c.Compare(s1, s2));
}
public TypedExpressionRewriter(Program program, DecompilerEventListener eventListener)
{
this.program = program;
this.globals = program.Globals;
this.eventListener = eventListener;
this.compTypes = new DataTypeComparer();
this.tcr = new TypedConstantRewriter(program, eventListener);
this.m = new ExpressionEmitter();
this.unifier = new Unifier();
}
public TypedExpressionRewriter(Program prog)
{
this.prog = prog;
this.platform = prog.Platform;
this.store = prog.TypeStore;
this.globals = prog.Globals;
this.compTypes = new DataTypeComparer();
this.tcr = new TypedConstantRewriter(prog);
this.m = new ExpressionEmitter();
this.unifier = new Unifier();
}
public void CmpUnionToUnion()
{
//Warning : inner types were selected in such a way as to force UnionAlternativeCollection
// to place them in provided order.
DataType inner1 = PrimitiveType.UInt32;
DataType inner2 = PrimitiveType.UInt16;
DataType inner3 = PrimitiveType.UInt8;
UnionType u1 = new UnionType("Union1",inner1,inner3,inner1);
UnionType u2 = new UnionType("Union1",inner1,inner3,inner2);
DataTypeComparer c = new DataTypeComparer();
Assert.AreNotEqual(0, c.Compare(u1, u2));
}
public void Dtcmp_Functions()
{
var sig1 = new FunctionType(
new Identifier("", PrimitiveType.Int32, null),
new Identifier("arg1", PrimitiveType.Real64, null));
var sig2 = new FunctionType(
new Identifier("", PrimitiveType.Int32, null),
new Identifier("arg1", PrimitiveType.Real64, null));
var dtcmp = new DataTypeComparer();
Assert.AreEqual(dtcmp.GetHashCode(sig1), dtcmp.GetHashCode(sig2));
Assert.AreEqual(0, dtcmp.Compare(sig1, sig2));
}
public void CmpUnionToUnion()
{
//Warning : inner types were selected in such a way as to force UnionAlternativeCollection
// to place them in provided order.
DataType inner1 = PrimitiveType.UInt32;
DataType inner2 = PrimitiveType.UInt16;
DataType inner3 = PrimitiveType.UInt8;
UnionType u1 = new UnionType("Union1", inner1, inner3, inner1);
UnionType u2 = new UnionType("Union1", inner1, inner3, inner2);
DataTypeComparer c = new DataTypeComparer();
Assert.AreNotEqual(0, c.Compare(u1, u2));
}
public void CmpRecursiveNotEqualStructs()
{
// struct str1{struct *str2; int f1} != struct str2{struct *str1; float f2}
DataType u32 = PrimitiveType.UInt32;
DataType r32 = PrimitiveType.Real32;
StructureType s1 = new StructureType();
StructureType s2 = new StructureType();
s1.Fields.Add(0, new Pointer(s2, 32));
s1.Fields.Add(4, u32);
s2.Fields.Add(0, new Pointer(s1, 32));
s2.Fields.Add(4, r32);
DataTypeComparer c = new DataTypeComparer();
Assert.AreNotEqual(0, c.Compare(s1, s2));
Assert.AreNotEqual(0, c.Compare(r32, u32));
}
public void CmpRecursiveNotEqualStructs()
{
// struct str1{struct *str2; int f1} != struct str2{struct *str1; float f2}
DataType u32 = PrimitiveType.UInt32;
DataType r32 = PrimitiveType.Real32;
StructureType s1 = new StructureType();
StructureType s2 = new StructureType();
s1.Fields.Add(0, new Pointer(s2, 4));
s1.Fields.Add(4, u32);
s2.Fields.Add(0, new Pointer(s1, 4));
s2.Fields.Add(4, r32);
DataTypeComparer c = new DataTypeComparer();
Assert.AreNotEqual(0, c.Compare(s1, s2));
Assert.AreNotEqual(0, c.Compare(r32, u32));
}
public ComplexExpressionBuilder(
DataType dtResult,
DataType dt,
DataType dtOrig,
Expression basePointer,
Expression complexExp,
Expression indexExp,
int offset)
{
this.dtResult = dtResult;
this.dt = dt;
this.dtOriginal = dtOrig;
this.basePointer = basePointer;
this.complexExp = complexExp;
this.indexExp = indexExp;
this.offset = offset;
this.comp = new DataTypeComparer();
}
public GlobalDataWriter(Program program, IServiceProvider services)
{
this.program = program;
this.services = services;
this.cmp = new DataTypeComparer();
}
