public override zSeriesInstruction Decode(ulong uInstr, zSeriesDisassembler dasm)
{
if (!dasm.rdr.TryReadBeUInt32(out uint uLowWord))
return dasm.CreateInvalidInstruction();
ulong uInstrExt = (uInstr << 32) | uLowWord;
return base.Decode(uInstrExt, dasm);
}
public override zSeriesInstruction Decode(ulong uInstr, zSeriesDisassembler dasm)
{
if (!dasm.rdr.TryReadBeUInt16(out ushort uLowWord))
{
return(dasm.CreateInvalidInstruction());
}
ulong uInstrExt = (uInstr << 16) | uLowWord;
return(base.Decode(uInstrExt, dasm));
}
public override zSeriesInstruction Decode(ulong uInstr, zSeriesDisassembler dasm)
{
dasm.state.opcode = opcode;
foreach (var m in mutators)
{
if (!m(uInstr, dasm))
{
return(dasm.CreateInvalidInstruction());
}
}
return(dasm.state.MakeInstruction());
}
public override zSeriesInstruction Decode(ulong uInstr, zSeriesDisassembler dasm)
{
dasm.Nyi(uInstr, msg);
return(dasm.CreateInvalidInstruction());
}