public override MipsInstruction Decode(uint wInstr, Mips16eDisassembler dasm)
{
if (!dasm.rdr.TryReadUInt16(out ushort uLow16bits))
return dasm.CreateInvalidInstruction();
dasm.extend = wInstr;
return rootDecoder.Decode(uLow16bits, dasm);
}
public override MipsInstruction Decode(uint wInstr, Mips16eDisassembler dasm)
{
if (dasm.extend.HasValue)
return extended.Decode(wInstr, dasm);
else
return nonExtended.Decode(wInstr, dasm);
}
public override MipsInstruction Decode(uint wInstr, Mips16eDisassembler dasm)
{
if (!dasm.rdr.TryReadUInt16(out ushort uLow16bits))
return dasm.CreateInvalidInstruction();
var uInstr32 = (wInstr << 16) | uLow16bits;
return decoder.Decode(uInstr32, dasm);
}
