From c397f0e092acce7342437139f9b92bd5a331a0fa Mon Sep 17 00:00:00 2001 From: Will Angenent Date: Mon, 28 May 2018 14:19:17 +0100 Subject: [PATCH] Made everything that can be private in cpu package private --- cpu/cpu.go | 94 ++++---- cpu/debug.go | 14 +- cpu/opcodes.go | 600 +++++++++++++++++++++++++------------------------ 3 files changed, 355 insertions(+), 353 deletions(-) diff --git a/cpu/cpu.go b/cpu/cpu.go index fba83c1..40c3398 100644 --- a/cpu/cpu.go +++ b/cpu/cpu.go @@ -153,26 +153,26 @@ func branch(instructionName string, doBranch bool) { func getAddressFromAddressMode(addressMode byte) (result uint16, pageBoundaryCrossed bool) { switch addressMode { - case AmZeroPage: + case amZeroPage: result = uint16(mmu.ReadMemory(State.PC + 1)) - case AmZeroPageX: + case amZeroPageX: result = (uint16(mmu.ReadMemory(State.PC+1)) + uint16(State.X)) & 0xff - case AmZeroPageY: + case amZeroPageY: result = (uint16(mmu.ReadMemory(State.PC+1)) + uint16(State.Y)) & 0xff - case AmAbsolute: + case amAbsolute: result = uint16(mmu.ReadMemory(State.PC+1)) + uint16(mmu.ReadMemory(State.PC+2))<<8 - case AmAbsoluteX: + case amAbsoluteX: value := uint16(mmu.ReadMemory(State.PC+1)) + uint16(mmu.ReadMemory(State.PC+2))<<8 pageBoundaryCrossed = (value & 0xff00) != ((value + uint16(State.X)) & 0xff00) result = value + uint16(State.X) - case AmAbsoluteY: + case amAbsoluteY: value := uint16(mmu.ReadMemory(State.PC+1)) + uint16(mmu.ReadMemory(State.PC+2))<<8 pageBoundaryCrossed = (value & 0xff00) != ((value + uint16(State.Y)) & 0xff00) result = value + uint16(State.Y) - case AmIndirectX: + case amIndirectX: zeroPageAddress := (mmu.ReadMemory(State.PC+1) + State.X) & 0xff result = uint16(mmu.ReadMemory(uint16(zeroPageAddress))) + uint16(mmu.ReadMemory(uint16(zeroPageAddress)+1))<<8 - case AmIndirectY: + case amIndirectY: address := uint16(mmu.ReadMemory(State.PC + 1)) lsb := uint16(mmu.ReadMemory(address)) msb := uint16(mmu.ReadMemory(address + 1)) @@ -188,45 +188,45 @@ func getAddressFromAddressMode(addressMode byte) (result uint16, pageBoundaryCro func readMemoryWithAddressMode(addressMode byte) (result uint8, pageBoundaryCrossed bool) { switch addressMode { - case AmImmediate: + case amImmediate: result = mmu.ReadMemory(State.PC + 1) State.PC += 2 - case AmZeroPage: + case amZeroPage: var address uint16 address, pageBoundaryCrossed = getAddressFromAddressMode(addressMode) result = mmu.ReadMemory(address) State.PC += 2 - case AmZeroPageX: + case amZeroPageX: var address uint16 address, pageBoundaryCrossed = getAddressFromAddressMode(addressMode) result = mmu.ReadMemory(address) State.PC += 2 - case AmZeroPageY: + case amZeroPageY: var address uint16 address, pageBoundaryCrossed = getAddressFromAddressMode(addressMode) result = mmu.ReadMemory(address) State.PC += 2 - case AmAbsolute: + case amAbsolute: var address uint16 address, pageBoundaryCrossed = getAddressFromAddressMode(addressMode) result = mmu.ReadMemory(address) State.PC += 3 - case AmAbsoluteX: + case amAbsoluteX: var address uint16 address, pageBoundaryCrossed = getAddressFromAddressMode(addressMode) result = mmu.ReadMemory(address) State.PC += 3 - case AmAbsoluteY: + case amAbsoluteY: var address uint16 address, pageBoundaryCrossed = getAddressFromAddressMode(addressMode) result = mmu.ReadMemory(address) State.PC += 3 - case AmIndirectX: + case amIndirectX: var address uint16 address, pageBoundaryCrossed = getAddressFromAddressMode(addressMode) result = mmu.ReadMemory(address) State.PC += 2 - case AmIndirectY: + case amIndirectY: var address uint16 address, pageBoundaryCrossed = getAddressFromAddressMode(addressMode) result = mmu.ReadMemory(address) @@ -245,31 +245,31 @@ func store(regValue uint8, addressMode byte) { mmu.WriteMemory(address, regValue) switch addressMode { - case AmZeroPage: + case amZeroPage: State.PC += 2 system.FrameCycles += 3 - case AmZeroPageX: + case amZeroPageX: State.PC += 2 system.FrameCycles += 4 - case AmZeroPageY: + case amZeroPageY: State.PC += 2 system.FrameCycles += 4 - case AmAbsolute: + case amAbsolute: State.PC += 3 system.FrameCycles += 4 - case AmAbsoluteX: + case amAbsoluteX: State.PC += 3 system.FrameCycles += 5 - case AmAbsoluteY: + case amAbsoluteY: State.PC += 3 system.FrameCycles += 5 - case AmIndirect: + case amIndirect: State.PC += 2 system.FrameCycles += 6 - case AmIndirectX: + case amIndirectX: State.PC += 2 system.FrameCycles += 6 - case AmIndirectY: + case amIndirectY: State.PC += 2 system.FrameCycles += 6 default: @@ -285,23 +285,23 @@ func advanceCyclesForAcculumatorOperation(addressMode byte, pageBoundaryCrossed } switch addressMode { - case AmImmediate: + case amImmediate: system.FrameCycles += 2 - case AmZeroPage: + case amZeroPage: system.FrameCycles += 3 - case AmZeroPageX: + case amZeroPageX: system.FrameCycles += 4 - case AmZeroPageY: + case amZeroPageY: system.FrameCycles += 4 - case AmAbsolute: + case amAbsolute: system.FrameCycles += 4 - case AmAbsoluteX: + case amAbsoluteX: system.FrameCycles += 4 + extraCycle - case AmAbsoluteY: + case amAbsoluteY: system.FrameCycles += 4 + extraCycle - case AmIndirectX: + case amIndirectX: system.FrameCycles += 6 - case AmIndirectY: + case amIndirectY: system.FrameCycles += 5 + extraCycle default: panic(fmt.Sprintf("Unknown address mode %d in advanceCyclesForAcculumatorOperation()", addressMode)) @@ -441,14 +441,14 @@ func bit(address uint16) { // Read the address/value for an ASL, LSR, ROR, ROL func preProcessShift(addressMode byte) (address uint16, value uint8) { - if addressMode == AmAccumulator { + if addressMode == amAccumulator { value = State.A } else { address, _ = getAddressFromAddressMode(addressMode) value = mmu.ReadMemory(address) } - if addressMode == AmAccumulator { + if addressMode == amAccumulator { value = State.A } else { address, _ = getAddressFromAddressMode(addressMode) @@ -461,23 +461,23 @@ func preProcessShift(addressMode byte) (address uint16, value uint8) { // Store the result of a ASL, LSR, ROR, ROL and advance PC and system.FrameCycles func postProcessShift(addressMode byte, address uint16, value uint8) { switch addressMode { - case AmAccumulator: + case amAccumulator: State.A = value State.PC += 1 system.FrameCycles += 2 - case AmZeroPage: + case amZeroPage: mmu.WriteMemory(address, value) State.PC += 2 system.FrameCycles += 5 - case AmZeroPageX: + case amZeroPageX: mmu.WriteMemory(address, value) State.PC += 2 system.FrameCycles += 6 - case AmAbsolute: + case amAbsolute: mmu.WriteMemory(address, value) State.PC += 3 system.FrameCycles += 6 - case AmAbsoluteX: + case amAbsoluteX: mmu.WriteMemory(address, value) State.PC += 3 system.FrameCycles += 7 @@ -488,16 +488,16 @@ func postProcessShift(addressMode byte, address uint16, value uint8) { func postProcessIncDec(addressMode byte) { switch addressMode { - case AmZeroPage: + case amZeroPage: State.PC += 2 system.FrameCycles += 5 - case AmZeroPageX: + case amZeroPageX: State.PC += 2 system.FrameCycles += 6 - case AmAbsolute: + case amAbsolute: State.PC += 3 system.FrameCycles += 6 - case AmAbsoluteX: + case amAbsoluteX: State.PC += 3 system.FrameCycles += 7 default: @@ -567,7 +567,7 @@ func Run(showInstructions bool, breakAddress *uint16, exitAtBreak bool, disableF } opcode := mmu.ReadMemory(State.PC) - addressMode := OpCodes[opcode].AddressingMode.Mode + addressMode := opCodes[opcode].addressingMode.mode if breakAddress != nil && State.PC == *breakAddress { if exitAtBreak { diff --git a/cpu/debug.go b/cpu/debug.go index 754406b..9fc9712 100644 --- a/cpu/debug.go +++ b/cpu/debug.go @@ -42,10 +42,10 @@ func printInstruction(instruction string, showRegisters bool) { func PrintInstruction(showRegisters bool) { opcodeValue := mmu.ReadPageTable[(State.PC)>>8][(State.PC)&0xff] - opcode := OpCodes[opcodeValue] - mnemonic := opcode.Mnemonic - size := opcode.AddressingMode.OperandSize - stringFormat := opcode.AddressingMode.StringFormat + opcode := opCodes[opcodeValue] + mnemonic := opcode.mnemonic + size := opcode.addressingMode.operandSize + stringFormat := opcode.addressingMode.stringFormat var value uint16 if size == 0 { @@ -56,7 +56,7 @@ func PrintInstruction(showRegisters bool) { var opcodes string var suffix string - if opcode.AddressingMode.Mode == AmRelative { + if opcode.addressingMode.mode == amRelative { value = uint16(mmu.ReadPageTable[(State.PC+1)>>8][(State.PC+1)&0xff]) var relativeAddress uint16 if (value & 0x80) == 0 { @@ -84,8 +84,8 @@ func PrintInstruction(showRegisters bool) { func AdvanceInstruction() { opcodeValue := mmu.ReadPageTable[(State.PC)>>8][(State.PC)&0xff] - opcode := OpCodes[opcodeValue] - size := opcode.AddressingMode.OperandSize + 1 + opcode := opCodes[opcodeValue] + size := opcode.addressingMode.operandSize + 1 State.PC += uint16(size) } diff --git a/cpu/opcodes.go b/cpu/opcodes.go index 68800cc..3e84f64 100644 --- a/cpu/opcodes.go +++ b/cpu/opcodes.go @@ -1,315 +1,317 @@ package cpu +// Address mode constants const ( - AmNone byte = 1 + iota - AmAccumulator // - AmImplied // - AmRelative // - AmExpansion // - AmImmediate // #$00 - AmZeroPage // $00 - AmZeroPageX // $00,X - AmZeroPageY // $00,Y - AmAbsolute // $0000 - AmAbsoluteX // $0000,X - AmAbsoluteY // $0000,Y - AmIndirect // ($0000) - AmIndirectX // ($00,X) - AmIndirectY // ($00),Y + amNone byte = 1 + iota + amAccumulator // + amImplied // + amRelative // + amExpansion // + amImmediate // #$00 + amZeroPage // $00 + amZeroPageX // $00,X + amZeroPageY // $00,Y + amAbsolute // $0000 + amAbsoluteX // $0000,X + amAbsoluteY // $0000,Y + amIndirect // ($0000) + amIndirectX // ($00,X) + amIndirectY // ($00),Y ) -type AddressingMode struct { - Mode byte - OperandSize byte - StringFormat string +// addressingMode is a struct that describes a single addressing mode +type addressingMode struct { + mode byte // One of the Am* constants + operandSize byte // Number of bytes + stringFormat string // Format string for the disassembler } -type OpCode struct { - Mnemonic string - AddressingMode AddressingMode +type opCode struct { + mnemonic string // 3-letter mnemonic, e.g. LDA, STA + addressingMode addressingMode // Addressing mode } -var AddressingModes map[byte]AddressingMode -var OpCodes [0x100]OpCode +var addressingModes map[byte]addressingMode +var opCodes [0x100]opCode -func InitAddressingModes() { - AddressingModes = make(map[byte]AddressingMode) - AddressingModes[AmAccumulator] = AddressingMode{Mode: AmAccumulator, OperandSize: 0, StringFormat: ""} - AddressingModes[AmImplied] = AddressingMode{Mode: AmImplied, OperandSize: 0, StringFormat: ""} - AddressingModes[AmRelative] = AddressingMode{Mode: AmRelative, OperandSize: 1, StringFormat: "$%04x"} - AddressingModes[AmExpansion] = AddressingMode{Mode: AmExpansion, OperandSize: 0, StringFormat: ""} - AddressingModes[AmImmediate] = AddressingMode{Mode: AmImmediate, OperandSize: 1, StringFormat: "#$%02x"} - AddressingModes[AmZeroPage] = AddressingMode{Mode: AmZeroPage, OperandSize: 1, StringFormat: "$%02x"} - AddressingModes[AmZeroPageX] = AddressingMode{Mode: AmZeroPageX, OperandSize: 1, StringFormat: "$%02x,X"} - AddressingModes[AmZeroPageY] = AddressingMode{Mode: AmZeroPageY, OperandSize: 1, StringFormat: "$%02x,Y"} - AddressingModes[AmAbsolute] = AddressingMode{Mode: AmAbsolute, OperandSize: 2, StringFormat: "$%04x"} - AddressingModes[AmAbsoluteX] = AddressingMode{Mode: AmAbsoluteX, OperandSize: 2, StringFormat: "$%04x,X"} - AddressingModes[AmAbsoluteY] = AddressingMode{Mode: AmAbsoluteY, OperandSize: 2, StringFormat: "$%04x,Y"} - AddressingModes[AmIndirect] = AddressingMode{Mode: AmIndirect, OperandSize: 2, StringFormat: "($%04x)"} - AddressingModes[AmIndirectX] = AddressingMode{Mode: AmIndirectX, OperandSize: 1, StringFormat: "($%02x,X)"} - AddressingModes[AmIndirectY] = AddressingMode{Mode: AmIndirectY, OperandSize: 1, StringFormat: "($%02x),Y"} +func initAddressingModes() { + addressingModes = make(map[byte]addressingMode) + addressingModes[amAccumulator] = addressingMode{mode: amAccumulator, operandSize: 0, stringFormat: ""} + addressingModes[amImplied] = addressingMode{mode: amImplied, operandSize: 0, stringFormat: ""} + addressingModes[amRelative] = addressingMode{mode: amRelative, operandSize: 1, stringFormat: "$%04x"} + addressingModes[amExpansion] = addressingMode{mode: amExpansion, operandSize: 0, stringFormat: ""} + addressingModes[amImmediate] = addressingMode{mode: amImmediate, operandSize: 1, stringFormat: "#$%02x"} + addressingModes[amZeroPage] = addressingMode{mode: amZeroPage, operandSize: 1, stringFormat: "$%02x"} + addressingModes[amZeroPageX] = addressingMode{mode: amZeroPageX, operandSize: 1, stringFormat: "$%02x,X"} + addressingModes[amZeroPageY] = addressingMode{mode: amZeroPageY, operandSize: 1, stringFormat: "$%02x,Y"} + addressingModes[amAbsolute] = addressingMode{mode: amAbsolute, operandSize: 2, stringFormat: "$%04x"} + addressingModes[amAbsoluteX] = addressingMode{mode: amAbsoluteX, operandSize: 2, stringFormat: "$%04x,X"} + addressingModes[amAbsoluteY] = addressingMode{mode: amAbsoluteY, operandSize: 2, stringFormat: "$%04x,Y"} + addressingModes[amIndirect] = addressingMode{mode: amIndirect, operandSize: 2, stringFormat: "($%04x)"} + addressingModes[amIndirectX] = addressingMode{mode: amIndirectX, operandSize: 1, stringFormat: "($%02x,X)"} + addressingModes[amIndirectY] = addressingMode{mode: amIndirectY, operandSize: 1, stringFormat: "($%02x),Y"} } -func InitOpCodes() { - OpCodes[0x00] = OpCode{Mnemonic: "BRK", AddressingMode: AddressingModes[AmNone]} - OpCodes[0x01] = OpCode{Mnemonic: "ORA", AddressingMode: AddressingModes[AmIndirectX]} - OpCodes[0x02] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x03] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x04] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x05] = OpCode{Mnemonic: "ORA", AddressingMode: AddressingModes[AmZeroPage]} - OpCodes[0x06] = OpCode{Mnemonic: "ASL", AddressingMode: AddressingModes[AmZeroPage]} - OpCodes[0x07] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x08] = OpCode{Mnemonic: "PHP", AddressingMode: AddressingModes[AmNone]} - OpCodes[0x09] = OpCode{Mnemonic: "ORA", AddressingMode: AddressingModes[AmImmediate]} - OpCodes[0x0A] = OpCode{Mnemonic: "ASL", AddressingMode: AddressingModes[AmAccumulator]} - OpCodes[0x0B] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x0C] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x0D] = OpCode{Mnemonic: "ORA", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0x0E] = OpCode{Mnemonic: "ASL", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0x0F] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x10] = OpCode{Mnemonic: "BPL", AddressingMode: AddressingModes[AmRelative]} - OpCodes[0x11] = OpCode{Mnemonic: "ORA", AddressingMode: AddressingModes[AmIndirectY]} - OpCodes[0x12] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x13] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x14] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x15] = OpCode{Mnemonic: "ORA", AddressingMode: AddressingModes[AmZeroPageX]} - OpCodes[0x16] = OpCode{Mnemonic: "ASL", AddressingMode: AddressingModes[AmZeroPageX]} - OpCodes[0x17] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x18] = OpCode{Mnemonic: "CLC", AddressingMode: AddressingModes[AmNone]} - OpCodes[0x19] = OpCode{Mnemonic: "ORA", AddressingMode: AddressingModes[AmAbsoluteY]} - OpCodes[0x1A] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x1B] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x1C] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x1D] = OpCode{Mnemonic: "ORA", AddressingMode: AddressingModes[AmAbsoluteX]} - OpCodes[0x1E] = OpCode{Mnemonic: "ASL", AddressingMode: AddressingModes[AmAbsoluteX]} - OpCodes[0x1F] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x20] = OpCode{Mnemonic: "JSR", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0x21] = OpCode{Mnemonic: "AND", AddressingMode: AddressingModes[AmIndirectX]} - OpCodes[0x22] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x23] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x24] = OpCode{Mnemonic: "BIT", AddressingMode: AddressingModes[AmZeroPage]} - OpCodes[0x25] = OpCode{Mnemonic: "AND", AddressingMode: AddressingModes[AmZeroPage]} - OpCodes[0x26] = OpCode{Mnemonic: "ROL", AddressingMode: AddressingModes[AmZeroPage]} - OpCodes[0x27] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x28] = OpCode{Mnemonic: "PLP", AddressingMode: AddressingModes[AmNone]} - OpCodes[0x29] = OpCode{Mnemonic: "AND", AddressingMode: AddressingModes[AmImmediate]} - OpCodes[0x2A] = OpCode{Mnemonic: "ROL", AddressingMode: AddressingModes[AmAccumulator]} - OpCodes[0x2B] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x2C] = OpCode{Mnemonic: "BIT", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0x2D] = OpCode{Mnemonic: "AND", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0x2E] = OpCode{Mnemonic: "ROL", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0x2F] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x30] = OpCode{Mnemonic: "BMI", AddressingMode: AddressingModes[AmRelative]} - OpCodes[0x31] = OpCode{Mnemonic: "AND", AddressingMode: AddressingModes[AmIndirectY]} - OpCodes[0x32] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x33] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x34] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x35] = OpCode{Mnemonic: "AND", AddressingMode: AddressingModes[AmZeroPageX]} - OpCodes[0x36] = OpCode{Mnemonic: "ROL", AddressingMode: AddressingModes[AmZeroPageX]} - OpCodes[0x37] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x38] = OpCode{Mnemonic: "SEC", AddressingMode: AddressingModes[AmNone]} - OpCodes[0x39] = OpCode{Mnemonic: "AND", AddressingMode: AddressingModes[AmAbsoluteY]} - OpCodes[0x3A] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x3B] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x3C] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x3D] = OpCode{Mnemonic: "AND", AddressingMode: AddressingModes[AmAbsoluteX]} - OpCodes[0x3E] = OpCode{Mnemonic: "ROL", AddressingMode: AddressingModes[AmAbsoluteX]} - OpCodes[0x3F] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x40] = OpCode{Mnemonic: "RTI", AddressingMode: AddressingModes[AmNone]} - OpCodes[0x41] = OpCode{Mnemonic: "EOR", AddressingMode: AddressingModes[AmIndirectX]} - OpCodes[0x42] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x43] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x44] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x45] = OpCode{Mnemonic: "EOR", AddressingMode: AddressingModes[AmZeroPage]} - OpCodes[0x46] = OpCode{Mnemonic: "LSR", AddressingMode: AddressingModes[AmZeroPage]} - OpCodes[0x47] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x48] = OpCode{Mnemonic: "PHA", AddressingMode: AddressingModes[AmNone]} - OpCodes[0x49] = OpCode{Mnemonic: "EOR", AddressingMode: AddressingModes[AmImmediate]} - OpCodes[0x4A] = OpCode{Mnemonic: "LSR", AddressingMode: AddressingModes[AmAccumulator]} - OpCodes[0x4B] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x4C] = OpCode{Mnemonic: "JMP", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0x4D] = OpCode{Mnemonic: "EOR", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0x4E] = OpCode{Mnemonic: "LSR", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0x4F] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x50] = OpCode{Mnemonic: "BVC", AddressingMode: AddressingModes[AmRelative]} - OpCodes[0x51] = OpCode{Mnemonic: "EOR", AddressingMode: AddressingModes[AmIndirectY]} - OpCodes[0x52] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x53] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x54] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x55] = OpCode{Mnemonic: "EOR", AddressingMode: AddressingModes[AmZeroPageX]} - OpCodes[0x56] = OpCode{Mnemonic: "LSR", AddressingMode: AddressingModes[AmZeroPageX]} - OpCodes[0x57] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x58] = OpCode{Mnemonic: "CLI", AddressingMode: AddressingModes[AmNone]} - OpCodes[0x59] = OpCode{Mnemonic: "EOR", AddressingMode: AddressingModes[AmAbsoluteY]} - OpCodes[0x5A] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x5B] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x5C] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x5D] = OpCode{Mnemonic: "EOR", AddressingMode: AddressingModes[AmAbsoluteX]} - OpCodes[0x5E] = OpCode{Mnemonic: "LSR", AddressingMode: AddressingModes[AmAbsoluteX]} - OpCodes[0x5F] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x60] = OpCode{Mnemonic: "RTS", AddressingMode: AddressingModes[AmNone]} - OpCodes[0x61] = OpCode{Mnemonic: "ADC", AddressingMode: AddressingModes[AmIndirectX]} - OpCodes[0x62] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x63] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x64] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x65] = OpCode{Mnemonic: "ADC", AddressingMode: AddressingModes[AmZeroPage]} - OpCodes[0x66] = OpCode{Mnemonic: "ROR", AddressingMode: AddressingModes[AmZeroPage]} - OpCodes[0x67] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x68] = OpCode{Mnemonic: "PLA", AddressingMode: AddressingModes[AmNone]} - OpCodes[0x69] = OpCode{Mnemonic: "ADC", AddressingMode: AddressingModes[AmImmediate]} - OpCodes[0x6A] = OpCode{Mnemonic: "ROR", AddressingMode: AddressingModes[AmAccumulator]} - OpCodes[0x6B] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x6C] = OpCode{Mnemonic: "JMP", AddressingMode: AddressingModes[AmIndirect]} - OpCodes[0x6D] = OpCode{Mnemonic: "ADC", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0x6E] = OpCode{Mnemonic: "ROR", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0x6F] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x70] = OpCode{Mnemonic: "BVS", AddressingMode: AddressingModes[AmRelative]} - OpCodes[0x71] = OpCode{Mnemonic: "ADC", AddressingMode: AddressingModes[AmIndirectY]} - OpCodes[0x72] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x73] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x74] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x75] = OpCode{Mnemonic: "ADC", AddressingMode: AddressingModes[AmZeroPageX]} - OpCodes[0x76] = OpCode{Mnemonic: "ROR", AddressingMode: AddressingModes[AmZeroPageX]} - OpCodes[0x77] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x78] = OpCode{Mnemonic: "SEI", AddressingMode: AddressingModes[AmNone]} - OpCodes[0x79] = OpCode{Mnemonic: "ADC", AddressingMode: AddressingModes[AmAbsoluteY]} - OpCodes[0x7A] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x7B] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x7C] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x7D] = OpCode{Mnemonic: "ADC", AddressingMode: AddressingModes[AmAbsoluteX]} - OpCodes[0x7E] = OpCode{Mnemonic: "ROR", AddressingMode: AddressingModes[AmAbsoluteX]} - OpCodes[0x7F] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x80] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x81] = OpCode{Mnemonic: "STA", AddressingMode: AddressingModes[AmIndirectX]} - OpCodes[0x82] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x83] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x84] = OpCode{Mnemonic: "STY", AddressingMode: AddressingModes[AmZeroPage]} - OpCodes[0x85] = OpCode{Mnemonic: "STA", AddressingMode: AddressingModes[AmZeroPage]} - OpCodes[0x86] = OpCode{Mnemonic: "STX", AddressingMode: AddressingModes[AmZeroPage]} - OpCodes[0x87] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x88] = OpCode{Mnemonic: "DEY", AddressingMode: AddressingModes[AmNone]} - OpCodes[0x89] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x8A] = OpCode{Mnemonic: "TXA", AddressingMode: AddressingModes[AmNone]} - OpCodes[0x8B] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x8C] = OpCode{Mnemonic: "STY", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0x8D] = OpCode{Mnemonic: "STA", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0x8E] = OpCode{Mnemonic: "STX", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0x8F] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x90] = OpCode{Mnemonic: "BCC", AddressingMode: AddressingModes[AmRelative]} - OpCodes[0x91] = OpCode{Mnemonic: "STA", AddressingMode: AddressingModes[AmIndirectY]} - OpCodes[0x92] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x93] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x94] = OpCode{Mnemonic: "STY", AddressingMode: AddressingModes[AmZeroPageX]} - OpCodes[0x95] = OpCode{Mnemonic: "STA", AddressingMode: AddressingModes[AmZeroPageX]} - OpCodes[0x96] = OpCode{Mnemonic: "STX", AddressingMode: AddressingModes[AmZeroPageY]} - OpCodes[0x97] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x98] = OpCode{Mnemonic: "TYA", AddressingMode: AddressingModes[AmNone]} - OpCodes[0x99] = OpCode{Mnemonic: "STA", AddressingMode: AddressingModes[AmAbsoluteY]} - OpCodes[0x9A] = OpCode{Mnemonic: "TXS", AddressingMode: AddressingModes[AmNone]} - OpCodes[0x9B] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x9C] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x9D] = OpCode{Mnemonic: "STA", AddressingMode: AddressingModes[AmAbsoluteX]} - OpCodes[0x9E] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0x9F] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xA0] = OpCode{Mnemonic: "LDY", AddressingMode: AddressingModes[AmImmediate]} - OpCodes[0xA1] = OpCode{Mnemonic: "LDA", AddressingMode: AddressingModes[AmIndirectX]} - OpCodes[0xA2] = OpCode{Mnemonic: "LDX", AddressingMode: AddressingModes[AmImmediate]} - OpCodes[0xA3] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xA4] = OpCode{Mnemonic: "LDY", AddressingMode: AddressingModes[AmZeroPage]} - OpCodes[0xA5] = OpCode{Mnemonic: "LDA", AddressingMode: AddressingModes[AmZeroPage]} - OpCodes[0xA6] = OpCode{Mnemonic: "LDX", AddressingMode: AddressingModes[AmZeroPage]} - OpCodes[0xA7] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xA8] = OpCode{Mnemonic: "TAY", AddressingMode: AddressingModes[AmNone]} - OpCodes[0xA9] = OpCode{Mnemonic: "LDA", AddressingMode: AddressingModes[AmImmediate]} - OpCodes[0xAA] = OpCode{Mnemonic: "TAX", AddressingMode: AddressingModes[AmNone]} - OpCodes[0xAB] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xAC] = OpCode{Mnemonic: "LDY", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0xAD] = OpCode{Mnemonic: "LDA", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0xAE] = OpCode{Mnemonic: "LDX", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0xAF] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xB0] = OpCode{Mnemonic: "BCS", AddressingMode: AddressingModes[AmRelative]} - OpCodes[0xB1] = OpCode{Mnemonic: "LDA", AddressingMode: AddressingModes[AmIndirectY]} - OpCodes[0xB2] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xB3] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xB4] = OpCode{Mnemonic: "LDY", AddressingMode: AddressingModes[AmZeroPageX]} - OpCodes[0xB5] = OpCode{Mnemonic: "LDA", AddressingMode: AddressingModes[AmZeroPageX]} - OpCodes[0xB6] = OpCode{Mnemonic: "LDX", AddressingMode: AddressingModes[AmZeroPageY]} - OpCodes[0xB7] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xB8] = OpCode{Mnemonic: "CLV", AddressingMode: AddressingModes[AmNone]} - OpCodes[0xB9] = OpCode{Mnemonic: "LDA", AddressingMode: AddressingModes[AmAbsoluteY]} - OpCodes[0xBA] = OpCode{Mnemonic: "TSX", AddressingMode: AddressingModes[AmNone]} - OpCodes[0xBB] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xBC] = OpCode{Mnemonic: "LDY", AddressingMode: AddressingModes[AmAbsoluteX]} - OpCodes[0xBD] = OpCode{Mnemonic: "LDA", AddressingMode: AddressingModes[AmAbsoluteX]} - OpCodes[0xBE] = OpCode{Mnemonic: "LDX", AddressingMode: AddressingModes[AmAbsoluteY]} - OpCodes[0xBF] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xC0] = OpCode{Mnemonic: "CPY", AddressingMode: AddressingModes[AmImmediate]} - OpCodes[0xC1] = OpCode{Mnemonic: "CMP", AddressingMode: AddressingModes[AmIndirectX]} - OpCodes[0xC2] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xC3] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xC4] = OpCode{Mnemonic: "CPY", AddressingMode: AddressingModes[AmZeroPage]} - OpCodes[0xC5] = OpCode{Mnemonic: "CMP", AddressingMode: AddressingModes[AmZeroPage]} - OpCodes[0xC6] = OpCode{Mnemonic: "DEC", AddressingMode: AddressingModes[AmZeroPage]} - OpCodes[0xC7] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xC8] = OpCode{Mnemonic: "INY", AddressingMode: AddressingModes[AmNone]} - OpCodes[0xC9] = OpCode{Mnemonic: "CMP", AddressingMode: AddressingModes[AmImmediate]} - OpCodes[0xCA] = OpCode{Mnemonic: "DEX", AddressingMode: AddressingModes[AmNone]} - OpCodes[0xCB] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xCC] = OpCode{Mnemonic: "CPY", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0xCD] = OpCode{Mnemonic: "CMP", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0xCE] = OpCode{Mnemonic: "DEC", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0xCF] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xD0] = OpCode{Mnemonic: "BNE", AddressingMode: AddressingModes[AmRelative]} - OpCodes[0xD1] = OpCode{Mnemonic: "CMP", AddressingMode: AddressingModes[AmIndirectY]} - OpCodes[0xD2] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xD3] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xD4] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xD5] = OpCode{Mnemonic: "CMP", AddressingMode: AddressingModes[AmZeroPageX]} - OpCodes[0xD6] = OpCode{Mnemonic: "DEC", AddressingMode: AddressingModes[AmZeroPageX]} - OpCodes[0xD7] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xD8] = OpCode{Mnemonic: "CLD", AddressingMode: AddressingModes[AmNone]} - OpCodes[0xD9] = OpCode{Mnemonic: "CMP", AddressingMode: AddressingModes[AmAbsoluteY]} - OpCodes[0xDA] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xDB] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xDC] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xDD] = OpCode{Mnemonic: "CMP", AddressingMode: AddressingModes[AmAbsoluteX]} - OpCodes[0xDE] = OpCode{Mnemonic: "DEC", AddressingMode: AddressingModes[AmAbsoluteX]} - OpCodes[0xDF] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xE0] = OpCode{Mnemonic: "CPX", AddressingMode: AddressingModes[AmImmediate]} - OpCodes[0xE1] = OpCode{Mnemonic: "SBC", AddressingMode: AddressingModes[AmIndirectX]} - OpCodes[0xE2] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xE3] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xE4] = OpCode{Mnemonic: "CPX", AddressingMode: AddressingModes[AmZeroPage]} - OpCodes[0xE5] = OpCode{Mnemonic: "SBC", AddressingMode: AddressingModes[AmZeroPage]} - OpCodes[0xE6] = OpCode{Mnemonic: "INC", AddressingMode: AddressingModes[AmZeroPage]} - OpCodes[0xE7] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xE8] = OpCode{Mnemonic: "INX", AddressingMode: AddressingModes[AmNone]} - OpCodes[0xE9] = OpCode{Mnemonic: "SBC", AddressingMode: AddressingModes[AmImmediate]} - OpCodes[0xEA] = OpCode{Mnemonic: "NOP", AddressingMode: AddressingModes[AmNone]} - OpCodes[0xEB] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xEC] = OpCode{Mnemonic: "CPX", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0xED] = OpCode{Mnemonic: "SBC", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0xEE] = OpCode{Mnemonic: "INC", AddressingMode: AddressingModes[AmAbsolute]} - OpCodes[0xEF] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xF0] = OpCode{Mnemonic: "BEQ", AddressingMode: AddressingModes[AmRelative]} - OpCodes[0xF1] = OpCode{Mnemonic: "SBC", AddressingMode: AddressingModes[AmIndirectY]} - OpCodes[0xF2] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xF3] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xF4] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xF5] = OpCode{Mnemonic: "SBC", AddressingMode: AddressingModes[AmZeroPageX]} - OpCodes[0xF6] = OpCode{Mnemonic: "INC", AddressingMode: AddressingModes[AmZeroPageX]} - OpCodes[0xF7] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xF8] = OpCode{Mnemonic: "SED", AddressingMode: AddressingModes[AmNone]} - OpCodes[0xF9] = OpCode{Mnemonic: "SBC", AddressingMode: AddressingModes[AmAbsoluteY]} - OpCodes[0xFA] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xFB] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xFC] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} - OpCodes[0xFD] = OpCode{Mnemonic: "SBC", AddressingMode: AddressingModes[AmAbsoluteX]} - OpCodes[0xFE] = OpCode{Mnemonic: "INC", AddressingMode: AddressingModes[AmAbsoluteX]} - OpCodes[0xFF] = OpCode{Mnemonic: "???", AddressingMode: AddressingModes[AmExpansion]} +func initOpCodes() { + opCodes[0x00] = opCode{mnemonic: "BRK", addressingMode: addressingModes[amNone]} + opCodes[0x01] = opCode{mnemonic: "ORA", addressingMode: addressingModes[amIndirectX]} + opCodes[0x02] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x03] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x04] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x05] = opCode{mnemonic: "ORA", addressingMode: addressingModes[amZeroPage]} + opCodes[0x06] = opCode{mnemonic: "ASL", addressingMode: addressingModes[amZeroPage]} + opCodes[0x07] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x08] = opCode{mnemonic: "PHP", addressingMode: addressingModes[amNone]} + opCodes[0x09] = opCode{mnemonic: "ORA", addressingMode: addressingModes[amImmediate]} + opCodes[0x0A] = opCode{mnemonic: "ASL", addressingMode: addressingModes[amAccumulator]} + opCodes[0x0B] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x0C] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x0D] = opCode{mnemonic: "ORA", addressingMode: addressingModes[amAbsolute]} + opCodes[0x0E] = opCode{mnemonic: "ASL", addressingMode: addressingModes[amAbsolute]} + opCodes[0x0F] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x10] = opCode{mnemonic: "BPL", addressingMode: addressingModes[amRelative]} + opCodes[0x11] = opCode{mnemonic: "ORA", addressingMode: addressingModes[amIndirectY]} + opCodes[0x12] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x13] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x14] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x15] = opCode{mnemonic: "ORA", addressingMode: addressingModes[amZeroPageX]} + opCodes[0x16] = opCode{mnemonic: "ASL", addressingMode: addressingModes[amZeroPageX]} + opCodes[0x17] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x18] = opCode{mnemonic: "CLC", addressingMode: addressingModes[amNone]} + opCodes[0x19] = opCode{mnemonic: "ORA", addressingMode: addressingModes[amAbsoluteY]} + opCodes[0x1A] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x1B] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x1C] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x1D] = opCode{mnemonic: "ORA", addressingMode: addressingModes[amAbsoluteX]} + opCodes[0x1E] = opCode{mnemonic: "ASL", addressingMode: addressingModes[amAbsoluteX]} + opCodes[0x1F] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x20] = opCode{mnemonic: "JSR", addressingMode: addressingModes[amAbsolute]} + opCodes[0x21] = opCode{mnemonic: "AND", addressingMode: addressingModes[amIndirectX]} + opCodes[0x22] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x23] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x24] = opCode{mnemonic: "BIT", addressingMode: addressingModes[amZeroPage]} + opCodes[0x25] = opCode{mnemonic: "AND", addressingMode: addressingModes[amZeroPage]} + opCodes[0x26] = opCode{mnemonic: "ROL", addressingMode: addressingModes[amZeroPage]} + opCodes[0x27] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x28] = opCode{mnemonic: "PLP", addressingMode: addressingModes[amNone]} + opCodes[0x29] = opCode{mnemonic: "AND", addressingMode: addressingModes[amImmediate]} + opCodes[0x2A] = opCode{mnemonic: "ROL", addressingMode: addressingModes[amAccumulator]} + opCodes[0x2B] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x2C] = opCode{mnemonic: "BIT", addressingMode: addressingModes[amAbsolute]} + opCodes[0x2D] = opCode{mnemonic: "AND", addressingMode: addressingModes[amAbsolute]} + opCodes[0x2E] = opCode{mnemonic: "ROL", addressingMode: addressingModes[amAbsolute]} + opCodes[0x2F] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x30] = opCode{mnemonic: "BMI", addressingMode: addressingModes[amRelative]} + opCodes[0x31] = opCode{mnemonic: "AND", addressingMode: addressingModes[amIndirectY]} + opCodes[0x32] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x33] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x34] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x35] = opCode{mnemonic: "AND", addressingMode: addressingModes[amZeroPageX]} + opCodes[0x36] = opCode{mnemonic: "ROL", addressingMode: addressingModes[amZeroPageX]} + opCodes[0x37] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x38] = opCode{mnemonic: "SEC", addressingMode: addressingModes[amNone]} + opCodes[0x39] = opCode{mnemonic: "AND", addressingMode: addressingModes[amAbsoluteY]} + opCodes[0x3A] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x3B] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x3C] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x3D] = opCode{mnemonic: "AND", addressingMode: addressingModes[amAbsoluteX]} + opCodes[0x3E] = opCode{mnemonic: "ROL", addressingMode: addressingModes[amAbsoluteX]} + opCodes[0x3F] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x40] = opCode{mnemonic: "RTI", addressingMode: addressingModes[amNone]} + opCodes[0x41] = opCode{mnemonic: "EOR", addressingMode: addressingModes[amIndirectX]} + opCodes[0x42] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x43] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x44] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x45] = opCode{mnemonic: "EOR", addressingMode: addressingModes[amZeroPage]} + opCodes[0x46] = opCode{mnemonic: "LSR", addressingMode: addressingModes[amZeroPage]} + opCodes[0x47] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x48] = opCode{mnemonic: "PHA", addressingMode: addressingModes[amNone]} + opCodes[0x49] = opCode{mnemonic: "EOR", addressingMode: addressingModes[amImmediate]} + opCodes[0x4A] = opCode{mnemonic: "LSR", addressingMode: addressingModes[amAccumulator]} + opCodes[0x4B] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x4C] = opCode{mnemonic: "JMP", addressingMode: addressingModes[amAbsolute]} + opCodes[0x4D] = opCode{mnemonic: "EOR", addressingMode: addressingModes[amAbsolute]} + opCodes[0x4E] = opCode{mnemonic: "LSR", addressingMode: addressingModes[amAbsolute]} + opCodes[0x4F] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x50] = opCode{mnemonic: "BVC", addressingMode: addressingModes[amRelative]} + opCodes[0x51] = opCode{mnemonic: "EOR", addressingMode: addressingModes[amIndirectY]} + opCodes[0x52] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x53] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x54] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x55] = opCode{mnemonic: "EOR", addressingMode: addressingModes[amZeroPageX]} + opCodes[0x56] = opCode{mnemonic: "LSR", addressingMode: addressingModes[amZeroPageX]} + opCodes[0x57] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x58] = opCode{mnemonic: "CLI", addressingMode: addressingModes[amNone]} + opCodes[0x59] = opCode{mnemonic: "EOR", addressingMode: addressingModes[amAbsoluteY]} + opCodes[0x5A] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x5B] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x5C] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x5D] = opCode{mnemonic: "EOR", addressingMode: addressingModes[amAbsoluteX]} + opCodes[0x5E] = opCode{mnemonic: "LSR", addressingMode: addressingModes[amAbsoluteX]} + opCodes[0x5F] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x60] = opCode{mnemonic: "RTS", addressingMode: addressingModes[amNone]} + opCodes[0x61] = opCode{mnemonic: "ADC", addressingMode: addressingModes[amIndirectX]} + opCodes[0x62] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x63] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x64] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x65] = opCode{mnemonic: "ADC", addressingMode: addressingModes[amZeroPage]} + opCodes[0x66] = opCode{mnemonic: "ROR", addressingMode: addressingModes[amZeroPage]} + opCodes[0x67] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x68] = opCode{mnemonic: "PLA", addressingMode: addressingModes[amNone]} + opCodes[0x69] = opCode{mnemonic: "ADC", addressingMode: addressingModes[amImmediate]} + opCodes[0x6A] = opCode{mnemonic: "ROR", addressingMode: addressingModes[amAccumulator]} + opCodes[0x6B] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x6C] = opCode{mnemonic: "JMP", addressingMode: addressingModes[amIndirect]} + opCodes[0x6D] = opCode{mnemonic: "ADC", addressingMode: addressingModes[amAbsolute]} + opCodes[0x6E] = opCode{mnemonic: "ROR", addressingMode: addressingModes[amAbsolute]} + opCodes[0x6F] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x70] = opCode{mnemonic: "BVS", addressingMode: addressingModes[amRelative]} + opCodes[0x71] = opCode{mnemonic: "ADC", addressingMode: addressingModes[amIndirectY]} + opCodes[0x72] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x73] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x74] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x75] = opCode{mnemonic: "ADC", addressingMode: addressingModes[amZeroPageX]} + opCodes[0x76] = opCode{mnemonic: "ROR", addressingMode: addressingModes[amZeroPageX]} + opCodes[0x77] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x78] = opCode{mnemonic: "SEI", addressingMode: addressingModes[amNone]} + opCodes[0x79] = opCode{mnemonic: "ADC", addressingMode: addressingModes[amAbsoluteY]} + opCodes[0x7A] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x7B] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x7C] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x7D] = opCode{mnemonic: "ADC", addressingMode: addressingModes[amAbsoluteX]} + opCodes[0x7E] = opCode{mnemonic: "ROR", addressingMode: addressingModes[amAbsoluteX]} + opCodes[0x7F] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x80] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x81] = opCode{mnemonic: "STA", addressingMode: addressingModes[amIndirectX]} + opCodes[0x82] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x83] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x84] = opCode{mnemonic: "STY", addressingMode: addressingModes[amZeroPage]} + opCodes[0x85] = opCode{mnemonic: "STA", addressingMode: addressingModes[amZeroPage]} + opCodes[0x86] = opCode{mnemonic: "STX", addressingMode: addressingModes[amZeroPage]} + opCodes[0x87] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x88] = opCode{mnemonic: "DEY", addressingMode: addressingModes[amNone]} + opCodes[0x89] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x8A] = opCode{mnemonic: "TXA", addressingMode: addressingModes[amNone]} + opCodes[0x8B] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x8C] = opCode{mnemonic: "STY", addressingMode: addressingModes[amAbsolute]} + opCodes[0x8D] = opCode{mnemonic: "STA", addressingMode: addressingModes[amAbsolute]} + opCodes[0x8E] = opCode{mnemonic: "STX", addressingMode: addressingModes[amAbsolute]} + opCodes[0x8F] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x90] = opCode{mnemonic: "BCC", addressingMode: addressingModes[amRelative]} + opCodes[0x91] = opCode{mnemonic: "STA", addressingMode: addressingModes[amIndirectY]} + opCodes[0x92] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x93] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x94] = opCode{mnemonic: "STY", addressingMode: addressingModes[amZeroPageX]} + opCodes[0x95] = opCode{mnemonic: "STA", addressingMode: addressingModes[amZeroPageX]} + opCodes[0x96] = opCode{mnemonic: "STX", addressingMode: addressingModes[amZeroPageY]} + opCodes[0x97] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x98] = opCode{mnemonic: "TYA", addressingMode: addressingModes[amNone]} + opCodes[0x99] = opCode{mnemonic: "STA", addressingMode: addressingModes[amAbsoluteY]} + opCodes[0x9A] = opCode{mnemonic: "TXS", addressingMode: addressingModes[amNone]} + opCodes[0x9B] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x9C] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x9D] = opCode{mnemonic: "STA", addressingMode: addressingModes[amAbsoluteX]} + opCodes[0x9E] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0x9F] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xA0] = opCode{mnemonic: "LDY", addressingMode: addressingModes[amImmediate]} + opCodes[0xA1] = opCode{mnemonic: "LDA", addressingMode: addressingModes[amIndirectX]} + opCodes[0xA2] = opCode{mnemonic: "LDX", addressingMode: addressingModes[amImmediate]} + opCodes[0xA3] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xA4] = opCode{mnemonic: "LDY", addressingMode: addressingModes[amZeroPage]} + opCodes[0xA5] = opCode{mnemonic: "LDA", addressingMode: addressingModes[amZeroPage]} + opCodes[0xA6] = opCode{mnemonic: "LDX", addressingMode: addressingModes[amZeroPage]} + opCodes[0xA7] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xA8] = opCode{mnemonic: "TAY", addressingMode: addressingModes[amNone]} + opCodes[0xA9] = opCode{mnemonic: "LDA", addressingMode: addressingModes[amImmediate]} + opCodes[0xAA] = opCode{mnemonic: "TAX", addressingMode: addressingModes[amNone]} + opCodes[0xAB] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xAC] = opCode{mnemonic: "LDY", addressingMode: addressingModes[amAbsolute]} + opCodes[0xAD] = opCode{mnemonic: "LDA", addressingMode: addressingModes[amAbsolute]} + opCodes[0xAE] = opCode{mnemonic: "LDX", addressingMode: addressingModes[amAbsolute]} + opCodes[0xAF] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xB0] = opCode{mnemonic: "BCS", addressingMode: addressingModes[amRelative]} + opCodes[0xB1] = opCode{mnemonic: "LDA", addressingMode: addressingModes[amIndirectY]} + opCodes[0xB2] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xB3] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xB4] = opCode{mnemonic: "LDY", addressingMode: addressingModes[amZeroPageX]} + opCodes[0xB5] = opCode{mnemonic: "LDA", addressingMode: addressingModes[amZeroPageX]} + opCodes[0xB6] = opCode{mnemonic: "LDX", addressingMode: addressingModes[amZeroPageY]} + opCodes[0xB7] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xB8] = opCode{mnemonic: "CLV", addressingMode: addressingModes[amNone]} + opCodes[0xB9] = opCode{mnemonic: "LDA", addressingMode: addressingModes[amAbsoluteY]} + opCodes[0xBA] = opCode{mnemonic: "TSX", addressingMode: addressingModes[amNone]} + opCodes[0xBB] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xBC] = opCode{mnemonic: "LDY", addressingMode: addressingModes[amAbsoluteX]} + opCodes[0xBD] = opCode{mnemonic: "LDA", addressingMode: addressingModes[amAbsoluteX]} + opCodes[0xBE] = opCode{mnemonic: "LDX", addressingMode: addressingModes[amAbsoluteY]} + opCodes[0xBF] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xC0] = opCode{mnemonic: "CPY", addressingMode: addressingModes[amImmediate]} + opCodes[0xC1] = opCode{mnemonic: "CMP", addressingMode: addressingModes[amIndirectX]} + opCodes[0xC2] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xC3] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xC4] = opCode{mnemonic: "CPY", addressingMode: addressingModes[amZeroPage]} + opCodes[0xC5] = opCode{mnemonic: "CMP", addressingMode: addressingModes[amZeroPage]} + opCodes[0xC6] = opCode{mnemonic: "DEC", addressingMode: addressingModes[amZeroPage]} + opCodes[0xC7] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xC8] = opCode{mnemonic: "INY", addressingMode: addressingModes[amNone]} + opCodes[0xC9] = opCode{mnemonic: "CMP", addressingMode: addressingModes[amImmediate]} + opCodes[0xCA] = opCode{mnemonic: "DEX", addressingMode: addressingModes[amNone]} + opCodes[0xCB] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xCC] = opCode{mnemonic: "CPY", addressingMode: addressingModes[amAbsolute]} + opCodes[0xCD] = opCode{mnemonic: "CMP", addressingMode: addressingModes[amAbsolute]} + opCodes[0xCE] = opCode{mnemonic: "DEC", addressingMode: addressingModes[amAbsolute]} + opCodes[0xCF] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xD0] = opCode{mnemonic: "BNE", addressingMode: addressingModes[amRelative]} + opCodes[0xD1] = opCode{mnemonic: "CMP", addressingMode: addressingModes[amIndirectY]} + opCodes[0xD2] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xD3] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xD4] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xD5] = opCode{mnemonic: "CMP", addressingMode: addressingModes[amZeroPageX]} + opCodes[0xD6] = opCode{mnemonic: "DEC", addressingMode: addressingModes[amZeroPageX]} + opCodes[0xD7] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xD8] = opCode{mnemonic: "CLD", addressingMode: addressingModes[amNone]} + opCodes[0xD9] = opCode{mnemonic: "CMP", addressingMode: addressingModes[amAbsoluteY]} + opCodes[0xDA] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xDB] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xDC] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xDD] = opCode{mnemonic: "CMP", addressingMode: addressingModes[amAbsoluteX]} + opCodes[0xDE] = opCode{mnemonic: "DEC", addressingMode: addressingModes[amAbsoluteX]} + opCodes[0xDF] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xE0] = opCode{mnemonic: "CPX", addressingMode: addressingModes[amImmediate]} + opCodes[0xE1] = opCode{mnemonic: "SBC", addressingMode: addressingModes[amIndirectX]} + opCodes[0xE2] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xE3] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xE4] = opCode{mnemonic: "CPX", addressingMode: addressingModes[amZeroPage]} + opCodes[0xE5] = opCode{mnemonic: "SBC", addressingMode: addressingModes[amZeroPage]} + opCodes[0xE6] = opCode{mnemonic: "INC", addressingMode: addressingModes[amZeroPage]} + opCodes[0xE7] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xE8] = opCode{mnemonic: "INX", addressingMode: addressingModes[amNone]} + opCodes[0xE9] = opCode{mnemonic: "SBC", addressingMode: addressingModes[amImmediate]} + opCodes[0xEA] = opCode{mnemonic: "NOP", addressingMode: addressingModes[amNone]} + opCodes[0xEB] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xEC] = opCode{mnemonic: "CPX", addressingMode: addressingModes[amAbsolute]} + opCodes[0xED] = opCode{mnemonic: "SBC", addressingMode: addressingModes[amAbsolute]} + opCodes[0xEE] = opCode{mnemonic: "INC", addressingMode: addressingModes[amAbsolute]} + opCodes[0xEF] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xF0] = opCode{mnemonic: "BEQ", addressingMode: addressingModes[amRelative]} + opCodes[0xF1] = opCode{mnemonic: "SBC", addressingMode: addressingModes[amIndirectY]} + opCodes[0xF2] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xF3] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xF4] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xF5] = opCode{mnemonic: "SBC", addressingMode: addressingModes[amZeroPageX]} + opCodes[0xF6] = opCode{mnemonic: "INC", addressingMode: addressingModes[amZeroPageX]} + opCodes[0xF7] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xF8] = opCode{mnemonic: "SED", addressingMode: addressingModes[amNone]} + opCodes[0xF9] = opCode{mnemonic: "SBC", addressingMode: addressingModes[amAbsoluteY]} + opCodes[0xFA] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xFB] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xFC] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} + opCodes[0xFD] = opCode{mnemonic: "SBC", addressingMode: addressingModes[amAbsoluteX]} + opCodes[0xFE] = opCode{mnemonic: "INC", addressingMode: addressingModes[amAbsoluteX]} + opCodes[0xFF] = opCode{mnemonic: "???", addressingMode: addressingModes[amExpansion]} } func InitInstructionDecoder() { - InitAddressingModes() - InitOpCodes() + initAddressingModes() + initOpCodes() }