void AddInstruction(string mnemonic, byte opcode, MetaFieldSpec metaFieldSpec, int tickCount, MixInstruction.Executor executor, MixInstruction.Validator validator) => AddInstruction(mnemonic, new MixInstruction(opcode, mnemonic, metaFieldSpec, tickCount, executor, validator));
public InstructionSet()
{
var fullWordMetaSpec = new MetaFieldSpec(true, FullWordRegister.DefaultFieldSpec);
var indexMetaSpec = new MetaFieldSpec(true, IndexRegister.DefaultFieldSpec);
FieldSpec[] rangeSpecs = new FieldSpec[8];
for (int i = 0; i < rangeSpecs.Length; i++)
{
rangeSpecs[i] = new FieldSpec(i);
}
MixInstruction.Executor executor = LoadInstructions.Load;
MixInstruction.Validator validator = InstructionHelpers.ValidateIndexAndFieldSpec;
AddInstruction("LDA", 8, fullWordMetaSpec, 2, executor, validator);
AddInstruction("LD1", 9, indexMetaSpec, 2, executor, validator);
AddInstruction("LD2", 10, indexMetaSpec, 2, executor, validator);
AddInstruction("LD3", 11, indexMetaSpec, 2, executor, validator);
AddInstruction("LD4", 12, indexMetaSpec, 2, executor, validator);
AddInstruction("LD5", 13, indexMetaSpec, 2, executor, validator);
AddInstruction("LD6", 14, indexMetaSpec, 2, executor, validator);
AddInstruction("LDX", 15, fullWordMetaSpec, 2, executor, validator);
executor = LoadInstructions.LoadNegative;
AddInstruction("LDAN", 16, fullWordMetaSpec, 2, executor, validator);
AddInstruction("LD1N", 17, indexMetaSpec, 2, executor, validator);
AddInstruction("LD2N", 18, indexMetaSpec, 2, executor, validator);
AddInstruction("LD3N", 19, indexMetaSpec, 2, executor, validator);
AddInstruction("LD4N", 20, indexMetaSpec, 2, executor, validator);
AddInstruction("LD5N", 21, indexMetaSpec, 2, executor, validator);
AddInstruction("LD6N", 22, indexMetaSpec, 2, executor, validator);
AddInstruction("LDXN", 23, fullWordMetaSpec, 2, executor, validator);
executor = StoreInstructions.StoreRegister;
AddInstruction("STA", 24, fullWordMetaSpec, 2, executor, validator);
AddInstruction("ST1", 25, indexMetaSpec, 2, executor, validator);
AddInstruction("ST2", 26, indexMetaSpec, 2, executor, validator);
AddInstruction("ST3", 27, indexMetaSpec, 2, executor, validator);
AddInstruction("ST4", 28, indexMetaSpec, 2, executor, validator);
AddInstruction("ST5", 29, indexMetaSpec, 2, executor, validator);
AddInstruction("ST6", 30, indexMetaSpec, 2, executor, validator);
AddInstruction("STX", 31, fullWordMetaSpec, 2, executor, validator);
AddInstruction("STJ", 32, new MetaFieldSpec(true, AddressRegister.DefaultFieldSpec), 2, executor, validator);
executor = StoreInstructions.StoreZero;
AddInstruction("STZ", 33, new MetaFieldSpec(true, Memory.DefaultFieldSpec), 2, executor, validator);
executor = ArithmaticInstructions.AddSubstract;
AddInstruction("ADD", 1, fullWordMetaSpec, 2, executor, validator);
AddInstruction("SUB", 2, fullWordMetaSpec, 2, executor, validator);
executor = ArithmaticInstructions.Multiply;
AddInstruction("MUL", 3, fullWordMetaSpec, 10, executor, validator);
executor = ArithmaticInstructions.Divide;
AddInstruction("DIV", 4, fullWordMetaSpec, 12, executor, validator);
executor = ComparisonInstructions.Compare;
AddInstruction("CMPA", 56, fullWordMetaSpec, 2, executor, validator);
AddInstruction("CMP1", 57, indexMetaSpec, 2, executor, validator);
AddInstruction("CMP2", 58, indexMetaSpec, 2, executor, validator);
AddInstruction("CMP3", 59, indexMetaSpec, 2, executor, validator);
AddInstruction("CMP4", 60, indexMetaSpec, 2, executor, validator);
AddInstruction("CMP5", 61, indexMetaSpec, 2, executor, validator);
AddInstruction("CMP6", 62, indexMetaSpec, 2, executor, validator);
AddInstruction("CMPX", 63, fullWordMetaSpec, 2, executor, validator);
executor = AddressTransferInstructions.Increase;
validator = InstructionHelpers.ValidateIndex;
AddInstruction("INCA", 48, rangeSpecs[0], 1, executor, validator);
AddInstruction("INC1", 49, rangeSpecs[0], 1, executor, validator);
AddInstruction("INC2", 50, rangeSpecs[0], 1, executor, validator);
AddInstruction("INC3", 51, rangeSpecs[0], 1, executor, validator);
AddInstruction("INC4", 52, rangeSpecs[0], 1, executor, validator);
AddInstruction("INC5", 53, rangeSpecs[0], 1, executor, validator);
AddInstruction("INC6", 54, rangeSpecs[0], 1, executor, validator);
AddInstruction("INCX", 55, rangeSpecs[0], 1, executor, validator);
executor = AddressTransferInstructions.Decrease;
AddInstruction("DECA", 48, rangeSpecs[1], 1, executor, validator);
AddInstruction("DEC1", 49, rangeSpecs[1], 1, executor, validator);
AddInstruction("DEC2", 50, rangeSpecs[1], 1, executor, validator);
AddInstruction("DEC3", 51, rangeSpecs[1], 1, executor, validator);
AddInstruction("DEC4", 52, rangeSpecs[1], 1, executor, validator);
AddInstruction("DEC5", 53, rangeSpecs[1], 1, executor, validator);
AddInstruction("DEC6", 54, rangeSpecs[1], 1, executor, validator);
AddInstruction("DECX", 55, rangeSpecs[1], 1, executor, validator);
executor = AddressTransferInstructions.Enter;
AddInstruction("ENTA", 48, rangeSpecs[2], 1, executor, validator);
AddInstruction("ENT1", 49, rangeSpecs[2], 1, executor, validator);
AddInstruction("ENT2", 50, rangeSpecs[2], 1, executor, validator);
AddInstruction("ENT3", 51, rangeSpecs[2], 1, executor, validator);
AddInstruction("ENT4", 52, rangeSpecs[2], 1, executor, validator);
AddInstruction("ENT5", 53, rangeSpecs[2], 1, executor, validator);
AddInstruction("ENT6", 54, rangeSpecs[2], 1, executor, validator);
AddInstruction("ENTX", 55, rangeSpecs[2], 1, executor, validator);
executor = AddressTransferInstructions.EnterNegative;
AddInstruction("ENNA", 48, rangeSpecs[3], 1, executor, validator);
AddInstruction("ENN1", 49, rangeSpecs[3], 1, executor, validator);
AddInstruction("ENN2", 50, rangeSpecs[3], 1, executor, validator);
AddInstruction("ENN3", 51, rangeSpecs[3], 1, executor, validator);
AddInstruction("ENN4", 52, rangeSpecs[3], 1, executor, validator);
AddInstruction("ENN5", 53, rangeSpecs[3], 1, executor, validator);
AddInstruction("ENN6", 54, rangeSpecs[3], 1, executor, validator);
AddInstruction("ENNX", 55, rangeSpecs[3], 1, executor, validator);
executor = JumpInstructions.NonRegJump;
AddInstruction("JMP", 39, rangeSpecs[0], 1, executor, validator);
AddInstruction("JSJ", 39, rangeSpecs[1], 1, executor, validator);
AddInstruction("JOV", 39, rangeSpecs[2], 1, executor, validator);
AddInstruction("JNOV", 39, rangeSpecs[3], 1, executor, validator);
AddInstruction("JL", 39, rangeSpecs[4], 1, executor, validator);
AddInstruction("JE", 39, rangeSpecs[5], 1, executor, validator);
AddInstruction("JG", 39, rangeSpecs[6], 1, executor, validator);
AddInstruction("JGE", 39, rangeSpecs[7], 1, executor, validator);
AddInstruction("JNE", 39, new FieldSpec(8), 1, executor, validator);
AddInstruction("JLE", 39, new FieldSpec(9), 1, executor, validator);
executor = JumpInstructions.RegJump;
AddInstruction("JAN", 40, rangeSpecs[0], 1, executor, validator);
AddInstruction("JAZ", 40, rangeSpecs[1], 1, executor, validator);
AddInstruction("JAP", 40, rangeSpecs[2], 1, executor, validator);
AddInstruction("JANN", 40, rangeSpecs[3], 1, executor, validator);
AddInstruction("JANZ", 40, rangeSpecs[4], 1, executor, validator);
AddInstruction("JANP", 40, rangeSpecs[5], 1, executor, validator);
AddInstruction("JAE", 40, rangeSpecs[6], 1, executor, validator);
AddInstruction("JAO", 40, rangeSpecs[7], 1, executor, validator);
AddInstruction("J1N", 41, rangeSpecs[0], 1, executor, validator);
AddInstruction("J1Z", 41, rangeSpecs[1], 1, executor, validator);
AddInstruction("J1P", 41, rangeSpecs[2], 1, executor, validator);
AddInstruction("J1NN", 41, rangeSpecs[3], 1, executor, validator);
AddInstruction("J1NZ", 41, rangeSpecs[4], 1, executor, validator);
AddInstruction("J1NP", 41, rangeSpecs[5], 1, executor, validator);
AddInstruction("J2N", 42, rangeSpecs[0], 1, executor, validator);
AddInstruction("J2Z", 42, rangeSpecs[1], 1, executor, validator);
AddInstruction("J2P", 42, rangeSpecs[2], 1, executor, validator);
AddInstruction("J2NN", 42, rangeSpecs[3], 1, executor, validator);
AddInstruction("J2NZ", 42, rangeSpecs[4], 1, executor, validator);
AddInstruction("J2NP", 42, rangeSpecs[5], 1, executor, validator);
AddInstruction("J3N", 43, rangeSpecs[0], 1, executor, validator);
AddInstruction("J3Z", 43, rangeSpecs[1], 1, executor, validator);
AddInstruction("J3P", 43, rangeSpecs[2], 1, executor, validator);
AddInstruction("J3NN", 43, rangeSpecs[3], 1, executor, validator);
AddInstruction("J3NZ", 43, rangeSpecs[4], 1, executor, validator);
AddInstruction("J3NP", 43, rangeSpecs[5], 1, executor, validator);
AddInstruction("J4N", 44, rangeSpecs[0], 1, executor, validator);
AddInstruction("J4Z", 44, rangeSpecs[1], 1, executor, validator);
AddInstruction("J4P", 44, rangeSpecs[2], 1, executor, validator);
AddInstruction("J4NN", 44, rangeSpecs[3], 1, executor, validator);
AddInstruction("J4NZ", 44, rangeSpecs[4], 1, executor, validator);
AddInstruction("J4NP", 44, rangeSpecs[5], 1, executor, validator);
AddInstruction("J5N", 45, rangeSpecs[0], 1, executor, validator);
AddInstruction("J5Z", 45, rangeSpecs[1], 1, executor, validator);
AddInstruction("J5P", 45, rangeSpecs[2], 1, executor, validator);
AddInstruction("J5NN", 45, rangeSpecs[3], 1, executor, validator);
AddInstruction("J5NZ", 45, rangeSpecs[4], 1, executor, validator);
AddInstruction("J5NP", 45, rangeSpecs[5], 1, executor, validator);
AddInstruction("J6N", 46, rangeSpecs[0], 1, executor, validator);
AddInstruction("J6Z", 46, rangeSpecs[1], 1, executor, validator);
AddInstruction("J6P", 46, rangeSpecs[2], 1, executor, validator);
AddInstruction("J6NN", 46, rangeSpecs[3], 1, executor, validator);
AddInstruction("J6NZ", 46, rangeSpecs[4], 1, executor, validator);
AddInstruction("J6NP", 46, rangeSpecs[5], 1, executor, validator);
AddInstruction("JXN", 47, rangeSpecs[0], 1, executor, validator);
AddInstruction("JXZ", 47, rangeSpecs[1], 1, executor, validator);
AddInstruction("JXP", 47, rangeSpecs[2], 1, executor, validator);
AddInstruction("JXNN", 47, rangeSpecs[3], 1, executor, validator);
AddInstruction("JXNZ", 47, rangeSpecs[4], 1, executor, validator);
AddInstruction("JXNP", 47, rangeSpecs[5], 1, executor, validator);
AddInstruction("JXE", 47, rangeSpecs[6], 1, executor, validator);
AddInstruction("JXO", 47, rangeSpecs[7], 1, executor, validator);
executor = FloatingPointInstructions.DoFloatingPoint;
AddInstruction("FADD", 1, rangeSpecs[6], 4, executor, validator);
AddInstruction("FSUB", 2, rangeSpecs[6], 4, executor, validator);
AddInstruction("FMUL", 3, rangeSpecs[6], 9, executor, validator);
AddInstruction("FDIV", 4, rangeSpecs[6], 11, executor, validator);
AddInstruction("FLOT", 5, rangeSpecs[6], 3, executor, validator);
AddInstruction("FIX", 5, rangeSpecs[7], 3, executor, validator);
AddInstruction(FloatingPointInstructions.FcmpMnemonic, 56, rangeSpecs[6], 4, executor, validator);
executor = MiscInstructions.Move;
AddInstruction("MOVE", 7, new MetaFieldSpec(false, rangeSpecs[1]), 1, executor, validator);
var ioMetaSpec = new MetaFieldSpec(MetaFieldSpec.Presences.Mandatory, false);
executor = IOInstructions.JumpIfBusy;
validator = IOInstructions.InstanceValid;
AddInstruction("JBUS", 34, ioMetaSpec, 1, executor, validator);
executor = IOInstructions.IOControl;
AddInstruction("IOC", 35, ioMetaSpec, 1, executor, validator);
executor = IOInstructions.Input;
AddInstruction("IN", IOInstructions.INOpCode, ioMetaSpec, 1, executor, validator);
executor = IOInstructions.Output;
AddInstruction("OUT", 37, ioMetaSpec, 1, executor, validator);
executor = IOInstructions.JumpIfReady;
AddInstruction("JRED", 38, ioMetaSpec, 1, executor, validator);
executor = ShiftInstructions.ShiftA;
AddInstruction("SLA", 6, rangeSpecs[0], 2, executor, null);
AddInstruction("SRA", 6, rangeSpecs[1], 2, executor, null);
executor = ShiftInstructions.ShiftAX;
AddInstruction("SLAX", 6, rangeSpecs[2], 2, executor, null);
AddInstruction("SRAX", 6, rangeSpecs[3], 2, executor, null);
AddInstruction("SLC", 6, rangeSpecs[4], 2, executor, null);
AddInstruction("SRC", 6, rangeSpecs[5], 2, executor, null);
executor = ShiftInstructions.ShiftAXBinary;
AddInstruction("SLB", 6, rangeSpecs[6], 2, executor, null);
AddInstruction("SRB", 6, rangeSpecs[7], 2, executor, null);
executor = MiscInstructions.Noop;
AddInstruction("NOP", 0, new MetaFieldSpec(false, rangeSpecs[0]), 1, executor, null);
executor = MiscInstructions.ConvertToNumeric;
AddInstruction("NUM", 5, rangeSpecs[0], 10, executor, null);
executor = MiscInstructions.ConvertToChar;
AddInstruction("CHAR", 5, rangeSpecs[1], 10, executor, null);
executor = MiscInstructions.Halt;
AddInstruction("HLT", 5, rangeSpecs[2], 10, executor, null);
executor = MiscInstructions.ForceInterrupt;
AddInstruction("INT", 5, new FieldSpec(9), 2, executor, null);
}
