public static Action<CpuThreadState> CreateDelegateForString(this CpuProcessor CpuProcessor, String Assembly, bool BreakPoint = false)
{
CpuProcessor.MethodCache.Clear();
Assembly += "\r\nbreak\r\n";
var MemoryStream = new MemoryStream();
MemoryStream.PreservePositionAndLock(() =>
{
var MipsAssembler = new MipsAssembler(MemoryStream);
MipsAssembler.Assemble(Assembly);
});
//Console.WriteLine(Assembly);
return (_CpuThreadState) =>
{
_CpuThreadState.PC = 0;
//Console.WriteLine("PC: {0:X}", _CpuThreadState.PC);
try
{
while (true)
{
//Console.WriteLine("PC: {0:X}", _CpuThreadState.PC);
var Delegate = CpuProcessor.CreateDelegateForPC(MemoryStream, _CpuThreadState.PC);
_CpuThreadState.StepInstructionCount = 1000000;
Delegate.Delegate(_CpuThreadState);
}
}
catch (PspBreakException)
{
}
};
}
public static MemoryStream SerializeToMemoryStream(Action<Stream> Serializer)
{
var Stream = new MemoryStream();
Stream.PreservePositionAndLock(() =>
{
Serializer(Stream);
Stream.Flush();
});
return Stream;
}
public static Action<CpuThreadState> CreateDelegateForString(this CpuProcessor CpuProcessor, String Assembly, bool BreakPoint = false)
{
var MemoryStream = new MemoryStream();
MemoryStream.PreservePositionAndLock(() =>
{
var MipsAssembler = new MipsAssembler(MemoryStream);
MipsAssembler.Assemble(Assembly);
});
var Delegate = CpuProcessor.CreateDelegateForPC(MemoryStream, 0);
return (_CpuThreadState) =>
{
_CpuThreadState.StepInstructionCount = 1000000;
Delegate(_CpuThreadState);
};
}
public void AssembleTest()
{
var MemoryStream = new MemoryStream();
var BinaryReader = new BinaryReader(MemoryStream);
MemoryStream.PreservePositionAndLock(() =>
{
var MipsAssembler = new MipsAssembler(MemoryStream);
MipsAssembler.Assemble(@"
add r1, r0, r2
sub r3, r31, r7
");
});
Assert.AreEqual(8, MemoryStream.Length);
Assert.AreEqual((uint)0x00020820, BinaryReader.ReadUInt32());
Assert.AreEqual((uint)0x03E71822, BinaryReader.ReadUInt32());
}
