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dasm80.c
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dasm80.c
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/*
* Copyright 2023 S. V. Nickolas.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following condition: The
* above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#include <stdint.h>
#include "z80.h"
typedef enum
{
NOTHING,
ARG8,
ARG16,
ARGREL
} zvar;
typedef struct
{
char *disp;
zvar fmt;
} zop;
/* from z80.c */
static inline uint8_t get_f(z80* const z)
{
uint8_t val = 0;
val |= z->cf << 0;
val |= z->nf << 1;
val |= z->pf << 2;
val |= z->xf << 3;
val |= z->hf << 4;
val |= z->yf << 5;
val |= z->zf << 6;
val |= z->sf << 7;
return val;
}
/*
* Every entry should be padded out to the length of the opcode; after that
* does not matter.
*/
zop tabmain[256]={
"NOP ", NOTHING,
"LD BC, $%04X", ARG16,
"LD (BC), A", NOTHING,
"INC BC", NOTHING,
"INC B", NOTHING,
"DEC B", NOTHING,
"LD B, $%02X", ARG8,
"RLCA ", NOTHING,
"EX AF, AF'", NOTHING,
"ADD HL, BC", NOTHING,
"LD A, (BC)", NOTHING,
"DEC BC", NOTHING,
"INC C", NOTHING,
"DEC C", NOTHING,
"LD C, $%02X", ARG8,
"RRCA ", NOTHING,
"DJNZ $%04X", ARGREL,
"LD DE, $%04X", ARG16,
"LD (DE), A", NOTHING,
"INC DE", NOTHING,
"INC D", NOTHING,
"DEC D", NOTHING,
"LD D, $%02X", ARG8,
"RLA ", NOTHING,
"JR $%04X", ARGREL,
"ADD HL, DE", NOTHING,
"LD A, (DE)", NOTHING,
"DEC DE", NOTHING,
"INC E", NOTHING,
"DEC E", NOTHING,
"LD E, $%02X", ARG8,
"RRA ", NOTHING,
"JR NZ, $%04X", ARGREL,
"LD HL, $%04X", ARG16,
"LD ($%04X), HL", ARG16,
"INC HL", NOTHING,
"INC H", NOTHING,
"DEC H", NOTHING,
"LD H, $%02X", ARG8,
"DAA ", NOTHING,
"JR Z, $%04X", ARGREL,
"ADD HL, HL", NOTHING,
"LD HL, ($%04X)", ARG16,
"DEC HL", NOTHING,
"INC L", NOTHING,
"DEC L", NOTHING,
"LD L, $%02X", ARG8,
"CPL ", NOTHING,
"JR NC, $%04X", ARGREL,
"LD SP, $%04X", ARG16,
"LD ($%04X), A", ARG16,
"INC SP", NOTHING,
"INC (HL)", NOTHING,
"DEC (HL)", NOTHING,
"LD (HL), $%02X", ARG8,
"SCF ", NOTHING,
"JR C, $%04X", ARGREL,
"ADD HL, SP", NOTHING,
"LD A, ($%04X)", ARG16,
"DEC SP", NOTHING,
"INC A", NOTHING,
"DEC A", NOTHING,
"LD A, $%02X", ARG8,
"CCF ", NOTHING,
"LD B, B", NOTHING,
"LD B, C", NOTHING,
"LD B, D", NOTHING,
"LD B, E", NOTHING,
"LD B, H", NOTHING,
"LD B, L", NOTHING,
"LD B, (HL)", NOTHING,
"LD B, A", NOTHING,
"LD C, B", NOTHING,
"LD C, C", NOTHING,
"LD C, D", NOTHING,
"LD C, E", NOTHING,
"LD C, H", NOTHING,
"LD C, L", NOTHING,
"LD C, (HL)", NOTHING,
"LD C, A", NOTHING,
"LD D, B", NOTHING,
"LD D, C", NOTHING,
"LD D, D", NOTHING,
"LD D, E", NOTHING,
"LD D, H", NOTHING,
"LD D, L", NOTHING,
"LD D, (HL)", NOTHING,
"LD D, A", NOTHING,
"LD E, B", NOTHING,
"LD E, C", NOTHING,
"LD E, D", NOTHING,
"LD E, E", NOTHING,
"LD E, H", NOTHING,
"LD E, L", NOTHING,
"LD E, (HL)", NOTHING,
"LD E, A", NOTHING,
"LD H, B", NOTHING,
"LD H, C", NOTHING,
"LD H, D", NOTHING,
"LD H, E", NOTHING,
"LD H, H", NOTHING,
"LD H, L", NOTHING,
"LD H, (HL)", NOTHING,
"LD H, A", NOTHING,
"LD L, B", NOTHING,
"LD L, C", NOTHING,
"LD L, D", NOTHING,
"LD L, E", NOTHING,
"LD L, H", NOTHING,
"LD L, L", NOTHING,
"LD L, (HL)", NOTHING,
"LD L, A", NOTHING,
"LD (HL), B", NOTHING,
"LD (HL), C", NOTHING,
"LD (HL), D", NOTHING,
"LD (HL), E", NOTHING,
"LD (HL), H", NOTHING,
"LD (HL), L", NOTHING,
"HALT ", NOTHING,
"LD (HL), A", NOTHING,
"LD A, B", NOTHING,
"LD A, C", NOTHING,
"LD A, D", NOTHING,
"LD A, E", NOTHING,
"LD A, H", NOTHING,
"LD A, L", NOTHING,
"LD A, (HL)", NOTHING,
"LD A, A", NOTHING,
"ADD A, B", NOTHING,
"ADD A, C", NOTHING,
"ADD A, D", NOTHING,
"ADD A, E", NOTHING,
"ADD A, H", NOTHING,
"ADD A, L", NOTHING,
"ADD A, (HL)", NOTHING,
"ADD A, A", NOTHING,
"ADC A, B", NOTHING,
"ADC A, C", NOTHING,
"ADC A, D", NOTHING,
"ADC A, E", NOTHING,
"ADC A, H", NOTHING,
"ADC A, L", NOTHING,
"ADC A, (HL)", NOTHING,
"ADC A, A", NOTHING,
"SUB B", NOTHING,
"SUB C", NOTHING,
"SUB D", NOTHING,
"SUB E", NOTHING,
"SUB H", NOTHING,
"SUB L", NOTHING,
"SUB (HL)", NOTHING,
"SUB A", NOTHING,
"SBC A, B", NOTHING,
"SBC A, C", NOTHING,
"SBC A, D", NOTHING,
"SBC A, E", NOTHING,
"SBC A, H", NOTHING,
"SBC A, L", NOTHING,
"SBC A, (HL)", NOTHING,
"SBC A, A", NOTHING,
"AND B", NOTHING,
"AND C", NOTHING,
"AND D", NOTHING,
"AND E", NOTHING,
"AND H", NOTHING,
"AND L", NOTHING,
"AND (HL)", NOTHING,
"AND A", NOTHING,
"XOR B", NOTHING,
"XOR C", NOTHING,
"XOR D", NOTHING,
"XOR E", NOTHING,
"XOR H", NOTHING,
"XOR L", NOTHING,
"XOR (HL)", NOTHING,
"XOR A", NOTHING,
"OR B", NOTHING,
"OR C", NOTHING,
"OR D", NOTHING,
"OR E", NOTHING,
"OR H", NOTHING,
"OR L", NOTHING,
"OR (HL)", NOTHING,
"OR A", NOTHING,
"CP B", NOTHING,
"CP C", NOTHING,
"CP D", NOTHING,
"CP E", NOTHING,
"CP H", NOTHING,
"CP L", NOTHING,
"CP (HL)", NOTHING,
"CP A", NOTHING,
"RETNZ ", NOTHING,
"POP BC", NOTHING,
"JP NZ, $%04X", ARG16,
"JP $%04X", ARG16,
"CALL NZ, $%04X", ARG16,
"PUSH BC", NOTHING,
"ADD A, $%02X", ARG8,
"RST $00", NOTHING,
"RETZ ", NOTHING,
"RET ", NOTHING,
"JP Z, $%04X", ARG16,
"", NOTHING,
"CALL Z, $%04X", ARG16,
"CALL $%04X", ARG16,
"ADC A, $%02X", ARG8,
"RST $08", NOTHING,
"RETNC ", NOTHING,
"POP DE", NOTHING,
"JP NC, $%04X", ARG16,
"OUT ($%02X), A", ARG8,
"CALL NC, $%04X", ARG16,
"PUSH DE", NOTHING,
"SUB $%02X", ARG8,
"RST $10", NOTHING,
"RETC ", NOTHING,
"EXX ", NOTHING,
"JP C, $%04X", ARG16,
"IN A, ($%02X)", ARG8,
"CALL C, $%04X", ARG16,
"", NOTHING,
"SBC A, $%02X", ARG8,
"RST $18", NOTHING,
"RETPO ", NOTHING,
"POP HL", NOTHING,
"JP PO, $%04X", ARG16,
"EX (SP), HL", NOTHING,
"CALL PO, $%04X", ARG16,
"PUSH HL", NOTHING,
"AND $%02X", ARG8,
"RST $20", NOTHING,
"RETPE ", NOTHING,
"JP (HL)", NOTHING,
"JP PE, $%04X", ARG16,
"EX DE, HL", NOTHING,
"CALL PE, $%04X", ARG16,
"", NOTHING,
"XOR $%02X", ARG8,
"RST $28", NOTHING,
"RETP ", NOTHING,
"POP AF", NOTHING,
"JP P, $%04X", ARG16,
"DI ", NOTHING,
"CALL P, $%04X", ARG16,
"PUSH AF", NOTHING,
"OR $%02X", ARG8,
"RST $30", NOTHING,
"RETM ", NOTHING,
"LD SP, HL", NOTHING,
"JP M, $%04X", ARG16,
"EI ", NOTHING,
"CALL M, $%04X", ARG16,
"", NOTHING,
"CP $%02X", ARG8,
"RST $38", NOTHING
},tabcb[256]={
"RLC B", NOTHING,
"RLC C", NOTHING,
"RLC D", NOTHING,
"RLC E", NOTHING,
"RLC H", NOTHING,
"RLC L", NOTHING,
"RLC (HL)", NOTHING,
"RLC A", NOTHING,
"RRC B", NOTHING,
"RRC C", NOTHING,
"RRC D", NOTHING,
"RRC E", NOTHING,
"RRC H", NOTHING,
"RRC L", NOTHING,
"RRC (HL)", NOTHING,
"RRC A", NOTHING,
"RL B", NOTHING,
"RL C", NOTHING,
"RL D", NOTHING,
"RL E", NOTHING,
"RL H", NOTHING,
"RL L", NOTHING,
"RL (HL)", NOTHING,
"RL A", NOTHING,
"RR B", NOTHING,
"RR C", NOTHING,
"RR D", NOTHING,
"RR E", NOTHING,
"RR H", NOTHING,
"RR L", NOTHING,
"RR (HL)", NOTHING,
"RR A", NOTHING,
"SLA B", NOTHING,
"SLA C", NOTHING,
"SLA D", NOTHING,
"SLA E", NOTHING,
"SLA H", NOTHING,
"SLA L", NOTHING,
"SLA (HL)", NOTHING,
"SLA A", NOTHING,
"SRA B", NOTHING,
"SRA C", NOTHING,
"SRA D", NOTHING,
"SRA E", NOTHING,
"SRA H", NOTHING,
"SRA L", NOTHING,
"SRA (HL)", NOTHING,
"SRA A", NOTHING,
"SLL B", NOTHING,
"SLL C", NOTHING,
"SLL D", NOTHING,
"SLL E", NOTHING,
"SLL H", NOTHING,
"SLL L", NOTHING,
"SLL (HL)", NOTHING,
"SLL A", NOTHING,
"SRL B", NOTHING,
"SRL C", NOTHING,
"SRL D", NOTHING,
"SRL E", NOTHING,
"SRL H", NOTHING,
"SRL L", NOTHING,
"SRL (HL)", NOTHING,
"SRL A", NOTHING,
"BIT 0, B", NOTHING,
"BIT 0, C", NOTHING,
"BIT 0, D", NOTHING,
"BIT 0, E", NOTHING,
"BIT 0, H", NOTHING,
"BIT 0, L", NOTHING,
"BIT 0, (HL)", NOTHING,
"BIT 0, A", NOTHING,
"BIT 1, B", NOTHING,
"BIT 1, C", NOTHING,
"BIT 1, D", NOTHING,
"BIT 1, E", NOTHING,
"BIT 1, H", NOTHING,
"BIT 1, L", NOTHING,
"BIT 1, (HL)", NOTHING,
"BIT 1, A", NOTHING,
"BIT 2, B", NOTHING,
"BIT 2, C", NOTHING,
"BIT 2, D", NOTHING,
"BIT 2, E", NOTHING,
"BIT 2, H", NOTHING,
"BIT 2, L", NOTHING,
"BIT 2, (HL)", NOTHING,
"BIT 2, A", NOTHING,
"BIT 3, B", NOTHING,
"BIT 3, C", NOTHING,
"BIT 3, D", NOTHING,
"BIT 3, E", NOTHING,
"BIT 3, H", NOTHING,
"BIT 3, L", NOTHING,
"BIT 3, (HL)", NOTHING,
"BIT 3, A", NOTHING,
"BIT 4, B", NOTHING,
"BIT 4, C", NOTHING,
"BIT 4, D", NOTHING,
"BIT 4, E", NOTHING,
"BIT 4, H", NOTHING,
"BIT 4, L", NOTHING,
"BIT 4, (HL)", NOTHING,
"BIT 4, A", NOTHING,
"BIT 5, B", NOTHING,
"BIT 5, C", NOTHING,
"BIT 5, D", NOTHING,
"BIT 5, E", NOTHING,
"BIT 5, H", NOTHING,
"BIT 5, L", NOTHING,
"BIT 5, (HL)", NOTHING,
"BIT 5, A", NOTHING,
"BIT 6, B", NOTHING,
"BIT 6, C", NOTHING,
"BIT 6, D", NOTHING,
"BIT 6, E", NOTHING,
"BIT 6, H", NOTHING,
"BIT 6, L", NOTHING,
"BIT 6, (HL)", NOTHING,
"BIT 6, A", NOTHING,
"BIT 7, B", NOTHING,
"BIT 7, C", NOTHING,
"BIT 7, D", NOTHING,
"BIT 7, E", NOTHING,
"BIT 7, H", NOTHING,
"BIT 7, L", NOTHING,
"BIT 7, (HL)", NOTHING,
"BIT 7, A", NOTHING,
"RES 0, B", NOTHING,
"RES 0, C", NOTHING,
"RES 0, D", NOTHING,
"RES 0, E", NOTHING,
"RES 0, H", NOTHING,
"RES 0, L", NOTHING,
"RES 0, (HL)", NOTHING,
"RES 0, A", NOTHING,
"RES 1, B", NOTHING,
"RES 1, C", NOTHING,
"RES 1, D", NOTHING,
"RES 1, E", NOTHING,
"RES 1, H", NOTHING,
"RES 1, L", NOTHING,
"RES 1, (HL)", NOTHING,
"RES 1, A", NOTHING,
"RES 2, B", NOTHING,
"RES 2, C", NOTHING,
"RES 2, D", NOTHING,
"RES 2, E", NOTHING,
"RES 2, H", NOTHING,
"RES 2, L", NOTHING,
"RES 2, (HL)", NOTHING,
"RES 2, A", NOTHING,
"RES 3, B", NOTHING,
"RES 3, C", NOTHING,
"RES 3, D", NOTHING,
"RES 3, E", NOTHING,
"RES 3, H", NOTHING,
"RES 3, L", NOTHING,
"RES 3, (HL)", NOTHING,
"RES 3, A", NOTHING,
"RES 4, B", NOTHING,
"RES 4, C", NOTHING,
"RES 4, D", NOTHING,
"RES 4, E", NOTHING,
"RES 4, H", NOTHING,
"RES 4, L", NOTHING,
"RES 4, (HL)", NOTHING,
"RES 4, A", NOTHING,
"RES 5, B", NOTHING,
"RES 5, C", NOTHING,
"RES 5, D", NOTHING,
"RES 5, E", NOTHING,
"RES 5, H", NOTHING,
"RES 5, L", NOTHING,
"RES 5, (HL)", NOTHING,
"RES 5, A", NOTHING,
"RES 6, B", NOTHING,
"RES 6, C", NOTHING,
"RES 6, D", NOTHING,
"RES 6, E", NOTHING,
"RES 6, H", NOTHING,
"RES 6, L", NOTHING,
"RES 6, (HL)", NOTHING,
"RES 6, A", NOTHING,
"RES 7, B", NOTHING,
"RES 7, C", NOTHING,
"RES 7, D", NOTHING,
"RES 7, E", NOTHING,
"RES 7, H", NOTHING,
"RES 7, L", NOTHING,
"RES 7, (HL)", NOTHING,
"RES 7, A", NOTHING,
"SET 0, B", NOTHING,
"SET 0, C", NOTHING,
"SET 0, D", NOTHING,
"SET 0, E", NOTHING,
"SET 0, H", NOTHING,
"SET 0, L", NOTHING,
"SET 0, (HL)", NOTHING,
"SET 0, A", NOTHING,
"SET 1, B", NOTHING,
"SET 1, C", NOTHING,
"SET 1, D", NOTHING,
"SET 1, E", NOTHING,
"SET 1, H", NOTHING,
"SET 1, L", NOTHING,
"SET 1, (HL)", NOTHING,
"SET 1, A", NOTHING,
"SET 2, B", NOTHING,
"SET 2, C", NOTHING,
"SET 2, D", NOTHING,
"SET 2, E", NOTHING,
"SET 2, H", NOTHING,
"SET 2, L", NOTHING,
"SET 2, (HL)", NOTHING,
"SET 2, A", NOTHING,
"SET 3, B", NOTHING,
"SET 3, C", NOTHING,
"SET 3, D", NOTHING,
"SET 3, E", NOTHING,
"SET 3, H", NOTHING,
"SET 3, L", NOTHING,
"SET 3, (HL)", NOTHING,
"SET 3, A", NOTHING,
"SET 4, B", NOTHING,
"SET 4, C", NOTHING,
"SET 4, D", NOTHING,
"SET 4, E", NOTHING,
"SET 4, H", NOTHING,
"SET 4, L", NOTHING,
"SET 4, (HL)", NOTHING,
"SET 4, A", NOTHING,
"SET 5, B", NOTHING,
"SET 5, C", NOTHING,
"SET 5, D", NOTHING,
"SET 5, E", NOTHING,
"SET 5, H", NOTHING,
"SET 5, L", NOTHING,
"SET 5, (HL)", NOTHING,
"SET 5, A", NOTHING,
"SET 6, B", NOTHING,
"SET 6, C", NOTHING,
"SET 6, D", NOTHING,
"SET 6, E", NOTHING,
"SET 6, H", NOTHING,
"SET 6, L", NOTHING,
"SET 6, (HL)", NOTHING,
"SET 6, A", NOTHING,
"SET 7, B", NOTHING,
"SET 7, C", NOTHING,
"SET 7, D", NOTHING,
"SET 7, E", NOTHING,
"SET 7, H", NOTHING,
"SET 7, L", NOTHING,
"SET 7, (HL)", NOTHING,
"SET 7, A", NOTHING
}, tabdd[256]={
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"ADD IX,BC", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"ADD IX,DE", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"LD IX,$%04X", ARG16,
"LD ($%04X),IX", ARG16,
"INC IX", NOTHING,
"INC IXH", NOTHING,
"DEC IXH", NOTHING,
"LD IXH,$%02X", ARG8,
"??? ", NOTHING,
"??? ", NOTHING,
"ADD IX,IX", NOTHING,
"LD IX,($%04X)", ARG16,
"DEC IX", NOTHING,
"INC IXL", NOTHING,
"DEC IXL", NOTHING,
"LD IXL,$%02X", ARG8,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"INC (IX+$%02X)", ARG8,
"DEC (IX+$%02X)", ARG8,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"ADD IX,SP", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"LD B,IXH", NOTHING,
"LD B,IXL", NOTHING,
"LD B,(IX+$%02X)", ARG8,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"LD C,IXH", NOTHING,
"LD C,IXL", NOTHING,
"LD C,(IX+$%02X)", ARG8,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"LD D,IXH", NOTHING,
"LD D,IXL", NOTHING,
"LD E,(IX+$%02X)", ARG8,
"??? ", NOTHING,
"LD IXH,B", NOTHING,
"LD IXH,C", NOTHING,
"LD IXH,D", NOTHING,
"LD IXH,E", NOTHING,
"LD IXH,IXH", NOTHING,
"LD IXH,IXL", NOTHING,
"LD H,(IX+$%02X)", ARG8,
"LD IXH,A", NOTHING,
"LD IXL,B", NOTHING,
"LD IXL,C", NOTHING,
"LD IXL,D", NOTHING,
"LD IXL,E", NOTHING,
"LD IXL,IXH", NOTHING,
"LD IXL,IXL", NOTHING,
"LD L,(IX+$%02X)", ARG8,
"LD IXL,A", NOTHING,
"LD (IX+$%02X),B", ARG8,
"LD (IX+$%02X),C", ARG8,
"LD (IX+$%02X),D", ARG8,
"LD (IX+$%02X),E", ARG8,
"LD (IX+$%02X),H", ARG8,
"LD (IX+$%02X),L", ARG8,
"??? ", NOTHING,
"LD (IX+$%02X),A", ARG8,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"LD A,IXH", NOTHING,
"LD A,IXL", NOTHING,
"LD A,(IX+$%02X)", ARG8,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"ADD A,IXH", NOTHING,
"ADD A,IXL", NOTHING,
"ADD A,(IX+$%02X)", ARG8,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"ADC A,IXH", NOTHING,
"ADC A,IXL", NOTHING,
"ADC A,(IX+$%02X)", ARG8,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"SUB A,IXH", NOTHING,
"SUB A,IXL", NOTHING,
"SUB A,(IX+$%02X)", ARG8,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"SBC A,IXH", NOTHING,
"SBC A,IXL", NOTHING,
"SBC A,(IX+$%02X)", ARG8,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"AND IXH", NOTHING,
"AND IXL", NOTHING,
"AND (IX+$%02X)", ARG8,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"XOR IXH", NOTHING,
"XOR IXL", NOTHING,
"XOR (IX+$%02X)", ARG8,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"OR IXH", NOTHING,
"OR IXL", NOTHING,
"OR (IX+$%02X)", ARG8,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"CP IXH", NOTHING,
"CP IXL", NOTHING,
"CP (IX+$%02X)", ARG8,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"POP IX", NOTHING,
"??? ", NOTHING,
"EX (SP),IX", NOTHING,
"??? ", NOTHING,
"PUSH IX", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"JP (IX)", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING
},tabed[256]={
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"IN B, (C)", NOTHING,
"OUT (C), B", NOTHING,
"SBC HL, BC", NOTHING,
"LD ($%04X), BC", ARG16,
"NEG ", NOTHING,
"RETN ", NOTHING,
"IM0 ", NOTHING,
"LD I, A", NOTHING,
"IN C, (C)", NOTHING,
"OUT (C), C", NOTHING,
"ADC HL, BC", NOTHING,
"LD BC, ($%04X)", ARG16,
"NEG ", NOTHING,
"RETI ", NOTHING,
"??? ", NOTHING,
"LD R, A", NOTHING,
"IN D, (C)", NOTHING,
"OUT (C), D", NOTHING,
"SBC HL, DE", NOTHING,
"LD ($%04X), DE", ARG16,
"NEG ", NOTHING,
"RETN ", NOTHING,
"IM1 ", NOTHING,
"LD A, I", NOTHING,
"IN E, (C)", NOTHING,
"OUT (C), E", NOTHING,
"ADC HL, DE", NOTHING,
"LD DE, ($%04X)", ARG16,
"NEG ", NOTHING,
"RETN ", NOTHING,
"IM2 ", NOTHING,
"LD A, R", NOTHING,
"IN H, (C)", NOTHING,
"OUT (C), H", NOTHING,
"SBC HL, HL", NOTHING,
"LD ($%04X), HL", ARG16,
"NEG ", NOTHING,
"RETN ", NOTHING,
"??? ", NOTHING,
"RRD ", NOTHING,
"IN L, (C)", NOTHING,
"OUT (C), L", NOTHING,
"ADC HL, HL", NOTHING,
"LD HL, ($%04X)", ARG16,
"NEG ", NOTHING,
"RETN ", NOTHING,
"??? ", NOTHING,
"RLD ", NOTHING,
"IN F, (C)", NOTHING,
"OUT (C), $00", NOTHING,
"SBC HL, SP", NOTHING,
"LD ($%04X), SP", ARG16,
"NEG ", NOTHING,
"RETN ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"IN A, (C)", NOTHING,
"OUT (C), A", NOTHING,
"ADC HL, SP", NOTHING,
"LD SP, ($%04X)", ARG16,
"NEG ", NOTHING,
"RETI ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"LDI ", NOTHING,
"CPI ", NOTHING,
"INI ", NOTHING,
"OUTI ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"LDD ", NOTHING,
"CPD ", NOTHING,
"IND ", NOTHING,
"OUTD ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"??? ", NOTHING,
"LDIR ", NOTHING,
"CPIR ", NOTHING,