public override AArch32Instruction Decode(uint wInstr, A32Disassembler dasm)
{
var instr = base.Decode(wInstr, dasm);
instr.condition = (ArmCondition)(wInstr >> 28);
return(instr);
}
public override AArch32Instruction Decode(uint wInstr, A32Disassembler dasm)
{
TraceDecoder(wInstr);
uint op = (wInstr >> shift) & mask;
return(decoders[op].Decode(wInstr, dasm));
}
public override AArch32Instruction Decode(uint wInstr, A32Disassembler dasm)
{
TraceDecoder(wInstr, tag);
uint n = Bitfield.ReadFields(bitfields, wInstr);
return(this.decoders[n].Decode(wInstr, dasm));
}
public override AArch32Instruction Decode(uint wInstr, A32Disassembler dasm)
{
TraceMask(wInstr);
var op = (wInstr >> pos) & mask;
var decoder = predicate(op) ? trueDecoder : falseDecoder;
return(decoder.Decode(wInstr, dasm));
}
public override AArch32Instruction Decode(uint wInstr, A32Disassembler dasm)
{
var op = (wInstr >> shift) & mask;
if (!decoders.TryGetValue(op, out Decoder decoder))
{
decoder = @default;
}
return(decoder.Decode(wInstr, dasm));
}
public override AArch32Instruction Decode(uint wInstr, A32Disassembler dasm)
{
TraceMask(wInstr, tag);
var op = (wInstr >> shift) & 0xF;
if (op == 0xF)
{
return(is1111.Decode(wInstr, dasm));
}
else
{
return(not1111.Decode(wInstr, dasm));
}
}
public override AArch32Instruction Decode(uint wInstr, A32Disassembler dasm)
{
dasm.state.opcode = this.opcode;
dasm.state.vectorData = this.vectorData;
for (int i = 0; i < mutators.Length; ++i)
{
if (!mutators[i](wInstr, dasm))
{
dasm.state.Invalid();
break;
}
}
var instr = dasm.state.MakeInstruction();
return(instr);
}
public override AArch32Instruction Decode(uint wInstr, A32Disassembler dasm)
{
DumpMaskedInstruction(wInstr, 0, this.mnemonic);
dasm.state.iclass = iclass;
dasm.state.mnemonic = this.mnemonic;
dasm.state.vectorData = this.vectorData;
for (int i = 0; i < mutators.Length; ++i)
{
if (!mutators[i](wInstr, dasm))
{
dasm.state.Invalid();
break;
}
}
var instr = dasm.state.MakeInstruction();
return(instr);
}
public override AArch32Instruction Decode(uint wInstr, A32Disassembler dasm)
{
return(dasm.NotYetImplemented(message));
}
public override AArch32Instruction Decode(uint wInstr, A32Disassembler dasm)
{
return(decode(wInstr, dasm).Decode(wInstr, dasm));
}
public abstract AArch32Instruction Decode(uint wInstr, A32Disassembler dasm);
public override AArch32Instruction Decode(uint wInstr, A32Disassembler dasm)
{
Debug.Print("NYI: {0}", message);
return(dasm.NotYetImplemented(message, wInstr));
}