public void BlockDoesntTerminate()
{
var m = new ProcedureBuilder();
m.Store(m.Word32(0x1231), m.Byte(0));
var b = m.Block;
m.Return();
var a = new TerminationAnalysis(flow);
prog = new Program
{
Architecture = new FakeArchitecture()
};
flow[b] = CreateBlockFlow(b, m.Frame);
a.Analyze(b);
Assert.IsFalse(flow[b].TerminatesProcess);
}
public void PprMemberVars()
{
ProgramBuilder mock = new ProgramBuilder();
ProcedureBuilder p = new ProcedureBuilder();
Identifier cs = p.Frame.EnsureRegister(Registers.cs);
p.Store(p.SegMemW(cs, p.Word32(0x0001)), Constant.Create(PrimitiveType.SegmentSelector, 0x0800));
mock.Add(p);
RunTest(mock.BuildProgram(), "Typing/PprMemberVars.txt");
}
public void TrcoCallFunctionWithArraySize()
{
var m = new ProcedureBuilder();
var sig = new ProcedureSignature(null,
m.Frame.EnsureStackArgument(0, PrimitiveType.Word32));
var ex = new ExternalProcedure("malloc", sig, new ProcedureCharacteristics
{
Allocator = true,
ArraySize = new ArraySizeCharacteristic
{
Argument = "r",
Factors = new ArraySizeFactor[]
{
new ArraySizeFactor { Constant = "1" }
}
}
});
Identifier eax = m.Local32("eax");
var call = m.Assign(eax, m.Fn(new ProcedureConstant(PrimitiveType.Word32, ex), m.Word32(3)));
coll = CreateCollector();
call.Accept(eqb);
call.Accept(coll);
StringWriter sw = new StringWriter();
handler.Traits.Write(sw);
string sExp =
"T_1 (in malloc : word32)" + nl +
"\ttrait_func(T_4 -> T_5)" + nl +
"T_3 (in dwArg00 : word32)" + nl +
"\ttrait_primitive(word32)" + nl +
"T_4 (in 0x00000003 : word32)" + nl +
"\ttrait_primitive(word32)" + nl +
"\ttrait_equal(T_3)" + nl +
"T_5 (in malloc(0x00000003) : word32)" + nl +
"\ttrait_primitive(word32)";
Console.WriteLine(sw.ToString());
Assert.AreEqual(sExp, sw.ToString());
}
public void PprMemberPointers()
{
ProgramBuilder mock = new ProgramBuilder();
ProcedureBuilder m = new ProcedureBuilder();
Identifier ds = m.Local(PrimitiveType.SegmentSelector, "ds");
m.SegStore(ds, m.Word32(7000), m.SegMemW(ds, m.SegMemW(ds, m.Word32(0x5321))));
mock.Add(m);
RunTest(mock.BuildProgram(), "Typing/PprMemberPointers.txt");
}
