protected MachineInstruction Disassemble(uint instr)
{
var image = new LoadedImage(Address.Ptr32(0x00100000), new byte[4]);
LeImageWriter w = new LeImageWriter(image.Bytes);
w.WriteLeUInt32(0, instr);
var arch = CreateArchitecture();
var dasm = CreateDisassembler(arch, image.CreateLeReader(0));
Assert.IsTrue(dasm.MoveNext());
return dasm.Current;
}
protected LoadedImage CreateImage(Address addr, params uint[] opcodes)
{
byte[] bytes = new byte[0x20];
var writer = new LeImageWriter(bytes);
uint offset = 0;
for (int i = 0; i < opcodes.Length; ++i, offset += 4)
{
writer.WriteLeUInt32(offset, opcodes[i]);
}
return new LoadedImage(addr, bytes);
}
protected MachineInstruction DisassembleBits(string bitPattern)
{
var image = new LoadedImage(Address.Ptr32(0x00100000), new byte[4]);
LeImageWriter w = new LeImageWriter(image.Bytes);
uint instr = ParseBitPattern(bitPattern);
w.WriteLeUInt32(0, instr);
var b = image.Bytes;
Debug.Print("Instruction bytes: {0:X2} {1:X2} {2:X2} {3:X2}", b[0], b[1], b[2], b[3]);
var arch = CreateArchitecture();
var dasm = arch.CreateDisassembler(image.CreateLeReader(0));
return dasm.First();
}
