public unsafe DecodedResult(int maxInstructionCount)
{
MaxInstructionCount = maxInstructionCount;
_instMem = new byte[maxInstructionCount*sizeof (DecodedInstructionStruct)];
_gch = GCHandle.Alloc(_instMem, GCHandleType.Pinned);
_instructionsPointer = (DecodedInstructionStruct*) _gch.AddrOfPinnedObject();
}
private static unsafe void TestInstructionsUnmanaged(DecodedInstructionStruct *insts)
{
Assert.That(insts[0].Address.ToInt32(), Is.EqualTo(0x1000));
Assert.That(new String(insts[0].Mnemonic.Bytes), Is.EqualTo("RET"));
Assert.That(insts[1].Address.ToInt32(), Is.EqualTo(0x1001));
Assert.That(new String(insts[1].Mnemonic.Bytes), Is.EqualTo("XOR"));
Assert.That(insts[2].Address.ToInt32(), Is.EqualTo(0x1003));
Assert.That(new String(insts[2].Mnemonic.Bytes), Is.EqualTo("RET"));
}
internal static unsafe DecodedInstruction FromUnsafe(DecodedInstructionStruct *inst)
{
return(new DecodedInstruction
{
Mnemonic = new String(inst->Mnemonic.Bytes),
Operands = new String(inst->Operands.Bytes),
Hex = new string(inst->InstructionHex.Bytes),
Size = inst->Size,
Offset = inst->Address
});
}
