broken-neees/lib/cpu/defineOperations.js

A really broken NEEES emulator that introduces glitches and random bugs on purpose!

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
/** Returns an array of operations, sorted by opcode. */
var _default = function _default(instructions, addressingModes) {
  var operations = [{
    id: 0x69,
    instruction: instructions.ADC,
    cycles: 2,
    addressingMode: addressingModes.IMMEDIATE
  }, {
    id: 0x65,
    instruction: instructions.ADC,
    cycles: 3,
    addressingMode: addressingModes.ZERO_PAGE
  }, {
    id: 0x75,
    instruction: instructions.ADC,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ZERO_PAGE_X
  }, {
    id: 0x6d,
    instruction: instructions.ADC,
    cycles: 4,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0x7d,
    instruction: instructions.ADC,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_X,
    hasPageCrossPenalty: true
  }, {
    id: 0x79,
    instruction: instructions.ADC,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_Y,
    hasPageCrossPenalty: true
  }, {
    id: 0x61,
    instruction: instructions.ADC,
    cycles: 6,
    addressingMode: addressingModes.INDEXED_INDIRECT
  }, {
    id: 0x71,
    instruction: instructions.ADC,
    cycles: 5,
    addressingMode: addressingModes.INDIRECT_INDEXED,
    hasPageCrossPenalty: true
  }, {
    id: 0x0a,
    instruction: instructions.ASLa,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0x06,
    instruction: instructions.ASL,
    cycles: 5,
    addressingMode: addressingModes.ZERO_PAGE
  }, {
    id: 0x16,
    instruction: instructions.ASL,
    cycles: 6,
    addressingMode: addressingModes.INDEXED_ZERO_PAGE_X
  }, {
    id: 0x0e,
    instruction: instructions.ASL,
    cycles: 6,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0x1e,
    instruction: instructions.ASL,
    cycles: 7,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_X
  }, {
    id: 0xc6,
    instruction: instructions.DEC,
    cycles: 5,
    addressingMode: addressingModes.ZERO_PAGE
  }, {
    id: 0xd6,
    instruction: instructions.DEC,
    cycles: 6,
    addressingMode: addressingModes.INDEXED_ZERO_PAGE_X
  }, {
    id: 0xce,
    instruction: instructions.DEC,
    cycles: 6,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0xde,
    instruction: instructions.DEC,
    cycles: 7,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_X
  }, {
    id: 0xca,
    instruction: instructions.DEX,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0x88,
    instruction: instructions.DEY,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0xe6,
    instruction: instructions.INC,
    cycles: 5,
    addressingMode: addressingModes.ZERO_PAGE
  }, {
    id: 0xf6,
    instruction: instructions.INC,
    cycles: 6,
    addressingMode: addressingModes.INDEXED_ZERO_PAGE_X
  }, {
    id: 0xee,
    instruction: instructions.INC,
    cycles: 6,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0xfe,
    instruction: instructions.INC,
    cycles: 7,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_X
  }, {
    id: 0xe8,
    instruction: instructions.INX,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0xc8,
    instruction: instructions.INY,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0x4a,
    instruction: instructions.LSRa,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0x46,
    instruction: instructions.LSR,
    cycles: 5,
    addressingMode: addressingModes.ZERO_PAGE
  }, {
    id: 0x56,
    instruction: instructions.LSR,
    cycles: 6,
    addressingMode: addressingModes.INDEXED_ZERO_PAGE_X
  }, {
    id: 0x4e,
    instruction: instructions.LSR,
    cycles: 6,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0x5e,
    instruction: instructions.LSR,
    cycles: 7,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_X
  }, {
    id: 0x2a,
    instruction: instructions.ROLa,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0x26,
    instruction: instructions.ROL,
    cycles: 5,
    addressingMode: addressingModes.ZERO_PAGE
  }, {
    id: 0x36,
    instruction: instructions.ROL,
    cycles: 6,
    addressingMode: addressingModes.INDEXED_ZERO_PAGE_X
  }, {
    id: 0x2e,
    instruction: instructions.ROL,
    cycles: 6,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0x3e,
    instruction: instructions.ROL,
    cycles: 7,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_X
  }, {
    id: 0x6a,
    instruction: instructions.RORa,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0x66,
    instruction: instructions.ROR,
    cycles: 5,
    addressingMode: addressingModes.ZERO_PAGE
  }, {
    id: 0x76,
    instruction: instructions.ROR,
    cycles: 6,
    addressingMode: addressingModes.INDEXED_ZERO_PAGE_X
  }, {
    id: 0x6e,
    instruction: instructions.ROR,
    cycles: 6,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0x7e,
    instruction: instructions.ROR,
    cycles: 7,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_X
  }, {
    id: 0xe9,
    instruction: instructions.SBC,
    cycles: 2,
    addressingMode: addressingModes.IMMEDIATE
  }, {
    id: 0xe5,
    instruction: instructions.SBC,
    cycles: 3,
    addressingMode: addressingModes.ZERO_PAGE
  }, {
    id: 0xf5,
    instruction: instructions.SBC,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ZERO_PAGE_X
  }, {
    id: 0xed,
    instruction: instructions.SBC,
    cycles: 4,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0xfd,
    instruction: instructions.SBC,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_X,
    hasPageCrossPenalty: true
  }, {
    id: 0xf9,
    instruction: instructions.SBC,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_Y,
    hasPageCrossPenalty: true
  }, {
    id: 0xe1,
    instruction: instructions.SBC,
    cycles: 6,
    addressingMode: addressingModes.INDEXED_INDIRECT
  }, {
    id: 0xf1,
    instruction: instructions.SBC,
    cycles: 5,
    addressingMode: addressingModes.INDIRECT_INDEXED,
    hasPageCrossPenalty: true
  }, {
    id: 0x18,
    instruction: instructions.CLC,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0xd8,
    instruction: instructions.CLD,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0x58,
    instruction: instructions.CLI,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0xb8,
    instruction: instructions.CLV,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0xa9,
    instruction: instructions.LDA,
    cycles: 2,
    addressingMode: addressingModes.IMMEDIATE
  }, {
    id: 0xa5,
    instruction: instructions.LDA,
    cycles: 3,
    addressingMode: addressingModes.ZERO_PAGE
  }, {
    id: 0xb5,
    instruction: instructions.LDA,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ZERO_PAGE_X
  }, {
    id: 0xad,
    instruction: instructions.LDA,
    cycles: 4,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0xbd,
    instruction: instructions.LDA,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_X,
    hasPageCrossPenalty: true
  }, {
    id: 0xb9,
    instruction: instructions.LDA,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_Y,
    hasPageCrossPenalty: true
  }, {
    id: 0xa1,
    instruction: instructions.LDA,
    cycles: 6,
    addressingMode: addressingModes.INDEXED_INDIRECT
  }, {
    id: 0xb1,
    instruction: instructions.LDA,
    cycles: 5,
    addressingMode: addressingModes.INDIRECT_INDEXED,
    hasPageCrossPenalty: true
  }, {
    id: 0xa2,
    instruction: instructions.LDX,
    cycles: 2,
    addressingMode: addressingModes.IMMEDIATE
  }, {
    id: 0xa6,
    instruction: instructions.LDX,
    cycles: 3,
    addressingMode: addressingModes.ZERO_PAGE
  }, {
    id: 0xb6,
    instruction: instructions.LDX,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ZERO_PAGE_Y
  }, {
    id: 0xae,
    instruction: instructions.LDX,
    cycles: 4,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0xbe,
    instruction: instructions.LDX,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_Y,
    hasPageCrossPenalty: true
  }, {
    id: 0xa0,
    instruction: instructions.LDY,
    cycles: 2,
    addressingMode: addressingModes.IMMEDIATE
  }, {
    id: 0xa4,
    instruction: instructions.LDY,
    cycles: 3,
    addressingMode: addressingModes.ZERO_PAGE
  }, {
    id: 0xb4,
    instruction: instructions.LDY,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ZERO_PAGE_X
  }, {
    id: 0xac,
    instruction: instructions.LDY,
    cycles: 4,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0xbc,
    instruction: instructions.LDY,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_X,
    hasPageCrossPenalty: true
  }, {
    id: 0x48,
    instruction: instructions.PHA,
    cycles: 3,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0x08,
    instruction: instructions.PHP,
    cycles: 3,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0x68,
    instruction: instructions.PLA,
    cycles: 4,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0x28,
    instruction: instructions.PLP,
    cycles: 4,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0x38,
    instruction: instructions.SEC,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0xf8,
    instruction: instructions.SED,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0x78,
    instruction: instructions.SEI,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0x85,
    instruction: instructions.STA,
    cycles: 3,
    addressingMode: addressingModes.ZERO_PAGE
  }, {
    id: 0x95,
    instruction: instructions.STA,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ZERO_PAGE_X
  }, {
    id: 0x8d,
    instruction: instructions.STA,
    cycles: 4,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0x9d,
    instruction: instructions.STA,
    cycles: 5,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_X
  }, {
    id: 0x99,
    instruction: instructions.STA,
    cycles: 5,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_Y
  }, {
    id: 0x81,
    instruction: instructions.STA,
    cycles: 6,
    addressingMode: addressingModes.INDEXED_INDIRECT
  }, {
    id: 0x91,
    instruction: instructions.STA,
    cycles: 6,
    addressingMode: addressingModes.INDIRECT_INDEXED
  }, {
    id: 0x86,
    instruction: instructions.STX,
    cycles: 3,
    addressingMode: addressingModes.ZERO_PAGE
  }, {
    id: 0x96,
    instruction: instructions.STX,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ZERO_PAGE_Y
  }, {
    id: 0x8e,
    instruction: instructions.STX,
    cycles: 4,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0x84,
    instruction: instructions.STY,
    cycles: 3,
    addressingMode: addressingModes.ZERO_PAGE
  }, {
    id: 0x94,
    instruction: instructions.STY,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ZERO_PAGE_X
  }, {
    id: 0x8c,
    instruction: instructions.STY,
    cycles: 4,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0xaa,
    instruction: instructions.TAX,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0xa8,
    instruction: instructions.TAY,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0xba,
    instruction: instructions.TSX,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0x8a,
    instruction: instructions.TXA,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0x9a,
    instruction: instructions.TXS,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0x98,
    instruction: instructions.TYA,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0x24,
    instruction: instructions.BIT,
    cycles: 3,
    addressingMode: addressingModes.ZERO_PAGE
  }, {
    id: 0x2c,
    instruction: instructions.BIT,
    cycles: 4,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0xc9,
    instruction: instructions.CMP,
    cycles: 2,
    addressingMode: addressingModes.IMMEDIATE
  }, {
    id: 0xc5,
    instruction: instructions.CMP,
    cycles: 3,
    addressingMode: addressingModes.ZERO_PAGE
  }, {
    id: 0xd5,
    instruction: instructions.CMP,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ZERO_PAGE_X
  }, {
    id: 0xcd,
    instruction: instructions.CMP,
    cycles: 4,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0xdd,
    instruction: instructions.CMP,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_X,
    hasPageCrossPenalty: true
  }, {
    id: 0xd9,
    instruction: instructions.CMP,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_Y,
    hasPageCrossPenalty: true
  }, {
    id: 0xc1,
    instruction: instructions.CMP,
    cycles: 6,
    addressingMode: addressingModes.INDEXED_INDIRECT
  }, {
    id: 0xd1,
    instruction: instructions.CMP,
    cycles: 5,
    addressingMode: addressingModes.INDIRECT_INDEXED,
    hasPageCrossPenalty: true
  }, {
    id: 0xe0,
    instruction: instructions.CPX,
    cycles: 2,
    addressingMode: addressingModes.IMMEDIATE
  }, {
    id: 0xe4,
    instruction: instructions.CPX,
    cycles: 3,
    addressingMode: addressingModes.ZERO_PAGE
  }, {
    id: 0xec,
    instruction: instructions.CPX,
    cycles: 4,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0xc0,
    instruction: instructions.CPY,
    cycles: 2,
    addressingMode: addressingModes.IMMEDIATE
  }, {
    id: 0xc4,
    instruction: instructions.CPY,
    cycles: 3,
    addressingMode: addressingModes.ZERO_PAGE
  }, {
    id: 0xcc,
    instruction: instructions.CPY,
    cycles: 4,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0x29,
    instruction: instructions.AND,
    cycles: 2,
    addressingMode: addressingModes.IMMEDIATE
  }, {
    id: 0x25,
    instruction: instructions.AND,
    cycles: 3,
    addressingMode: addressingModes.ZERO_PAGE
  }, {
    id: 0x35,
    instruction: instructions.AND,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ZERO_PAGE_X
  }, {
    id: 0x2d,
    instruction: instructions.AND,
    cycles: 4,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0x3d,
    instruction: instructions.AND,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_X,
    hasPageCrossPenalty: true
  }, {
    id: 0x39,
    instruction: instructions.AND,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_Y,
    hasPageCrossPenalty: true
  }, {
    id: 0x21,
    instruction: instructions.AND,
    cycles: 6,
    addressingMode: addressingModes.INDEXED_INDIRECT
  }, {
    id: 0x31,
    instruction: instructions.AND,
    cycles: 5,
    addressingMode: addressingModes.INDIRECT_INDEXED,
    hasPageCrossPenalty: true
  }, {
    id: 0x49,
    instruction: instructions.EOR,
    cycles: 2,
    addressingMode: addressingModes.IMMEDIATE
  }, {
    id: 0x45,
    instruction: instructions.EOR,
    cycles: 3,
    addressingMode: addressingModes.ZERO_PAGE
  }, {
    id: 0x55,
    instruction: instructions.EOR,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ZERO_PAGE_X
  }, {
    id: 0x4d,
    instruction: instructions.EOR,
    cycles: 4,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0x5d,
    instruction: instructions.EOR,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_X,
    hasPageCrossPenalty: true
  }, {
    id: 0x59,
    instruction: instructions.EOR,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_Y,
    hasPageCrossPenalty: true
  }, {
    id: 0x41,
    instruction: instructions.EOR,
    cycles: 6,
    addressingMode: addressingModes.INDEXED_INDIRECT
  }, {
    id: 0x51,
    instruction: instructions.EOR,
    cycles: 5,
    addressingMode: addressingModes.INDIRECT_INDEXED,
    hasPageCrossPenalty: true
  }, {
    id: 0x09,
    instruction: instructions.ORA,
    cycles: 2,
    addressingMode: addressingModes.IMMEDIATE
  }, {
    id: 0x05,
    instruction: instructions.ORA,
    cycles: 3,
    addressingMode: addressingModes.ZERO_PAGE
  }, {
    id: 0x15,
    instruction: instructions.ORA,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ZERO_PAGE_X
  }, {
    id: 0x0d,
    instruction: instructions.ORA,
    cycles: 4,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0x1d,
    instruction: instructions.ORA,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_X,
    hasPageCrossPenalty: true
  }, {
    id: 0x19,
    instruction: instructions.ORA,
    cycles: 4,
    addressingMode: addressingModes.INDEXED_ABSOLUTE_Y,
    hasPageCrossPenalty: true
  }, {
    id: 0x01,
    instruction: instructions.ORA,
    cycles: 6,
    addressingMode: addressingModes.INDEXED_INDIRECT
  }, {
    id: 0x11,
    instruction: instructions.ORA,
    cycles: 5,
    addressingMode: addressingModes.INDIRECT_INDEXED,
    hasPageCrossPenalty: true
  }, {
    id: 0x90,
    instruction: instructions.BCC,
    cycles: 2,
    addressingMode: addressingModes.RELATIVE,
    hasPageCrossPenalty: true
  }, {
    id: 0xb0,
    instruction: instructions.BCS,
    cycles: 2,
    addressingMode: addressingModes.RELATIVE,
    hasPageCrossPenalty: true
  }, {
    id: 0xf0,
    instruction: instructions.BEQ,
    cycles: 2,
    addressingMode: addressingModes.RELATIVE,
    hasPageCrossPenalty: true
  }, {
    id: 0x30,
    instruction: instructions.BMI,
    cycles: 2,
    addressingMode: addressingModes.RELATIVE,
    hasPageCrossPenalty: true
  }, {
    id: 0xd0,
    instruction: instructions.BNE,
    cycles: 2,
    addressingMode: addressingModes.RELATIVE,
    hasPageCrossPenalty: true
  }, {
    id: 0x10,
    instruction: instructions.BPL,
    cycles: 2,
    addressingMode: addressingModes.RELATIVE,
    hasPageCrossPenalty: true
  }, {
    id: 0x50,
    instruction: instructions.BVC,
    cycles: 2,
    addressingMode: addressingModes.RELATIVE,
    hasPageCrossPenalty: true
  }, {
    id: 0x70,
    instruction: instructions.BVS,
    cycles: 2,
    addressingMode: addressingModes.RELATIVE,
    hasPageCrossPenalty: true
  }, {
    id: 0x4c,
    instruction: instructions.JMP,
    cycles: 3,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0x6c,
    instruction: instructions.JMP,
    cycles: 5,
    addressingMode: addressingModes.INDIRECT
  }, {
    id: 0x20,
    instruction: instructions.JSR,
    cycles: 6,
    addressingMode: addressingModes.ABSOLUTE
  }, {
    id: 0x40,
    instruction: instructions.RTI,
    cycles: 6,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0x60,
    instruction: instructions.RTS,
    cycles: 6,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0x00,
    instruction: instructions.BRK,
    cycles: 0,
    addressingMode: addressingModes.IMPLICIT
  }, {
    id: 0xea,
    instruction: instructions.NOP,
    cycles: 2,
    addressingMode: addressingModes.IMPLICIT
  }];
  var sortedOperations = [];
  var _loop = function _loop(i) {
    sortedOperations.push(operations.find(function (it) {
      return it.id === i;
    }) || null);
  };
  for (var i = 0; i < 256; i++) {
    _loop(i);
  }
  return sortedOperations;
};
exports.default = _default;