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f9dasm.c
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/***************************************************************************
* f9dasm -- Portable M6800..6809/H6309 Binary/OS9/FLEX disassembler *
* HEAVILY modified by H.Seib to adapt it to his needs. *
* *
* Line Disassembler Engine Copyright (C) 2000 Arto Salmi *
* Various additions Copyright (c) 2001-2015 Hermann Seib *
* Various additions Copyright (c) 2013 by Colin Bourassa *
* Various additions Copyright (c) 2014 by Rainer Buchty *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software *
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. *
***************************************************************************/
/*
* There's a variant "1.61-RB" available at
* https://github.com/gordonjcp/f9dasm
* (based on my V1.60) which contains some interesting changes by Rainer Buchty.
* Unfortunately, I only saw that by chance in summer 2015, 6 versions later.
* Rainer customized it to his own taste, so I didn't directly add his changes
* to my code, which defaults to TSC Assembler compatible output;
* you can, however, create a "Rainer Buchty compatible variant" by either
* 1) setting the -DRB_VARIANT compiler flag or
* 2) setting the following definition to anything other than 0.
*/
#ifndef RB_VARIANT
#define RB_VARIANT 0
#endif
/* History, as far as I could retrace it:
v0.1 2000-02-06 Arto Salmi's original dasm09 6809/6309
V1.01 2001-??-?? Start of my changes; dates and changes for this and the
next 54 versions are lost in the mists of time ...
it grew in parallel to my reverse-engineering of the
PPG Wave synthesizers, the PPG PRK Keyboard and the
PPG Waveterm A operating system
V1.56 2006-02-05 First appearance in my versioning system
(can't believe I lived without one for over 20 years!)
V1.57 2008-11-18 Added "FILE filename [offset]" directive
V1.58 2009-02-07 6800 mode added
V1.59 2009-02-23 Made gcc-compatible (so yes, it DOES work on Linux)
Command line option -help added to get normal plus
info file usage
V1.60 2009-03-13 Duplicate Flex labels changed
Error in PCR handling corrected
V1.61 2010-05-05 Cured a little bug in binary file loading
(detected by J. Sigle)
V1.62 2010-05-06 Little bug in 6800 indexed addressing cured
Documentation expanded
V1.63 2013-06-11 Added Colin Bourassa's 6801/6803 support
V1.64 2013-06-12 nofcc option added
Added fcc option
Added proper [no]asm and [no]fcc documentation
V1.65 2013-06-13 Added omitzero / showzero options
V1.66 2015-06-18 Added VS2008 project files, corrected VS6 mot2bin project
mot2bin still displayed hex2bin messages (it only took about
10 years until I noticed that...)
Added -6802/-6803/-6808/-6809 command line options
Added changes from Rainer Buchty's version at
https://github.com/gordonjcp/f9dasm
Added -[no]forced command line option
Added -ldchar command line option
Updated documentation
V1.67 2015-06-19 Made setdp address-aware
Correctly default to DP 0 on 6809 / 6309
Added enumeration for info-file keywords to make code
more readable
V1.68 2015-06-22 setdp addr dp now sets dp for all addresses starting
at addr up to the end of input
Updated documentation
V1.69 2015-07-02 (RB) CPU-dependent system vector parsing
automatically inserts
* system vectors as word-data labels
* entry points as code labels
V1.70 2015-07-03 phase addr[-addr] phase command added
V1.71 2015-07-03 (RB) CVEC/DVEC directives and noLabelLoad option added
* CVEC/DVEC declare code/data vector fields
if not declared already, they will be auto-inserted into label list
* noLabelLoad option suppresses adding of load-address label
V1.72 2015-07-08 Intel and Motorola Hex file parsing improved
V1.73 2015-07-09 (RB) 6301 option added
* like 6801/03 but with some 6809-specific commands (AIM/EIM/OIM/TIM) and addressing modes (BE/BI)
* additional opcodes SLP and XGDX
V1.74 2015-07-09 phase addr[-addr] {+|-}rel command added
V1.75 2015-07-26 Only install system vector labels if they aren't defined in an info file
INSERT, COMMENT, PREPCOMM without address range can be used to prepend text to the output, too
PREPEND without address now works like normal PREPEND - it adds BEFORE the first line
V1.76 2015-08-12 USED[LABEL] is treated like LABEL now - i.e., a label name can be passed, too
V1.77 2017-09-30 forward references to near addresses are prefixed with a direct addressing marker
V1.78 2019-06-03 PC-relative indirect addressing (like "LDA [XXXX,PCR]") was not correctly disassembled
thanks to GitHub user "ep00ch" for pointing that out!
*/
#define ID "1.78"
#if RB_VARIANT
#define VERSION ID "-RB"
#else
#define VERSION ID
#endif
/* NOTE! os9 call table is not tested. */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#define MEMORY(address) (memory[(address)&0xffff])
#define OPCODE(address) MEMORY(address)
#define ARGBYTE(address) MEMORY(address)
#define ARGWORD(address) (word)((MEMORY(address)<<8)|MEMORY((address)+1))
#define ATTRBYTE(address) (label[(address) & 0xffff])
#define DATATYPE_BYTE 0x00
#define DATATYPE_WORD 0x08
#define DATATYPE_DEC 0x00
#define DATATYPE_BINARY 0x10
#define DATATYPE_HEX 0x20
#define DATATYPE_CHAR (DATATYPE_BINARY | DATATYPE_HEX)
#define DATATYPE_RMB (DATATYPE_WORD | DATATYPE_BINARY | DATATYPE_HEX)
/* RB: new vector datatypes */
#define DATATYPE_DVEC 0x0100
#define DATATYPE_CVEC 0x0200
#define AREATYPE_CLABEL 0x01
#define AREATYPE_LABEL 0x02
#define AREATYPE_ULABEL 0x04
#define AREATYPE_DATA 0x40
#define AREATYPE_CODE 0x80
#define AREATYPE_WORD (AREATYPE_DATA | DATATYPE_WORD)
#define AREATYPE_RMB (AREATYPE_DATA | DATATYPE_RMB)
#define AREATYPE_BINARY (AREATYPE_DATA | DATATYPE_BINARY)
#define AREATYPE_DEC (AREATYPE_DATA | DATATYPE_DEC)
#define AREATYPE_HEX (AREATYPE_DATA | DATATYPE_HEX)
#define AREATYPE_CHAR (AREATYPE_DATA | DATATYPE_CHAR)
#define AREATYPE_CONST (AREATYPE_CODE | AREATYPE_DATA)
/* RB: new vector areatypes */
#define AREATYPE_DVEC (AREATYPE_WORD | DATATYPE_DVEC)
#define AREATYPE_CVEC (AREATYPE_WORD | DATATYPE_CVEC)
#define IS_CODE(address) ((ATTRBYTE(address)&AREATYPE_CONST)==AREATYPE_CODE)
#define IS_DATA(address) ((ATTRBYTE(address)&AREATYPE_CONST)==AREATYPE_DATA)
#define IS_CONST(address) ((ATTRBYTE(address)&AREATYPE_CONST)==AREATYPE_CONST)
#define SET_USED(address) used[(address) / 8] |= (1 << ((address) % 8))
#define SET_UNUSED(address) used[(address) / 8] &= ~(1 << ((address) % 8))
#define IS_USED(address) (!!(used[(address) / 8] & (1 << ((address) % 8))))
#define IS_LABEL(address) (!!(ATTRBYTE(address) & AREATYPE_LABEL))
#define IS_CLABEL(address) ((ATTRBYTE(address) & (AREATYPE_CLABEL | AREATYPE_LABEL)) == (AREATYPE_CLABEL | AREATYPE_LABEL))
#define IS_DLABEL(address) ((ATTRBYTE(address) & (AREATYPE_CLABEL | AREATYPE_LABEL)) == AREATYPE_LABEL)
#define IS_ULABEL(address) ((ATTRBYTE(address) & (AREATYPE_ULABEL | AREATYPE_LABEL)) == (AREATYPE_ULABEL | AREATYPE_LABEL))
#define IS_BREAK(address) ((ATTRBYTE(address) & (AREATYPE_ULABEL | AREATYPE_LABEL)) == AREATYPE_ULABEL)
#define IS_WORD(address) (!!(ATTRBYTE(address) & DATATYPE_WORD))
#define IS_BINARY(address) (!!(ATTRBYTE(address) & DATATYPE_BINARY))
#define IS_HEX(address) (!!(ATTRBYTE(address) & DATATYPE_HEX))
#define IS_CHAR(address) (!IS_WORD(address) && IS_HEX(address) && IS_BINARY(address))
#define IS_RMB(address) ((ATTRBYTE(address) & DATATYPE_RMB) == DATATYPE_RMB)
/* RB: new vector checks */
#define IS_VEC(address) (ATTRBYTE(address) & (DATATYPE_DVEC | DATATYPE_CVEC))
#define IS_DVEC(address) (ATTRBYTE(address) & DATATYPE_DVEC)
#define IS_CVEC(address) (ATTRBYTE(address) & DATATYPE_CVEC)
#ifndef TYPES
#define TYPES
typedef unsigned char byte;
typedef unsigned short word;
#endif
#ifndef NULL
#define NULL 0
#endif
#ifndef FALSE
#define TRUE (1==1)
#define FALSE (!TRUE)
#endif
#ifdef _MSC_VER
#define FNCASESENS 0
#else
#define FNCASESENS 1
#endif
#define MAXPHASES 16384 /* should be overkill, but who knows */
typedef struct _phasedef /* data for a phase */
{
unsigned short from;
unsigned short to;
unsigned short phase;
unsigned short rel;
} phasedef;
/*****************************************************************************/
/* Global Data */
/*****************************************************************************/
byte *memory = NULL;
int *label = NULL; /* RB: space for more flags */
byte *used = NULL;
char **lblnames = NULL;
char **commentlines = NULL;
char **lcomments = NULL;
unsigned short *rels = NULL;
short *dps = NULL;
phasedef *phases = NULL;
int numphases = 0;
int *remaps = NULL;
int dirpage = 0; /* direct page used (default 0) */
char * szPrepend = NULL; /* text to be printed before all */
int showhex = TRUE;
int showaddr = TRUE;
#if RB_VARIANT
int showasc = FALSE;
int useFlex = FALSE;
int useConvenience = FALSE;
char cCommChar = ';'; /* comment delimiter character */
char *forcedirectaddr = "";
char *forceextendedaddr = "";
char cLblDelim = ':';
#else
int showasc = TRUE;
int useFlex = TRUE;
int useConvenience = TRUE;
char cCommChar = '*'; /* comment delimiter character */
char *forcedirectaddr = "<";
char *forceextendedaddr = ">";
char cLblDelim = ' ';
#endif
int emitComments = TRUE;
byte defaultDataType = DATATYPE_HEX;
int usefcc = TRUE;
int showIndexedModeZeroOperand = FALSE;
char *fname = NULL, *outname = NULL, *infoname = NULL;
unsigned begin = 0xffff, end = 0, offset = 0;
int load = -1;
static char *loaded[200] = {0};
char *sLoadType = "";
/* RB: get a divider after BRA/JMP/SWIx/RTS/RTI/PULx PC */
int optdelimbar = FALSE;
/* RB: vector address */
int vaddr;
/* RB: option -- suppress auto-insertion of load-address label */
int noLoadLabel = FALSE;
/* RB: system vectors */
char *vec_6801[] = {"IRQ_SCI","IRQ_T0F","IRQ_OCF","IRQ_ICF","IRQ_EXT","SWI","NMI","RST"};
char *vec_6809[] = {"DIV0","SWI3","SWI2","FIRQ","IRQ","SWI","NMI","RST"};
enum /* available options */
{
OPTION_BEGIN,
OPTION_END,
OPTION_OFFSET,
OPTION_OUT,
OPTION_ADDR,
OPTION_NOADDR,
OPTION_HEX,
OPTION_NOHEX,
OPTION_6309,
OPTION_OS9,
OPTION_INFO,
OPTION_CCHAR,
OPTION_ASC,
OPTION_NOASC,
OPTION_FLEX,
OPTION_NOFLEX,
OPTION_CONV,
OPTION_NOCONV,
OPTION_DEC,
OPTION_NODEC,
OPTION_COMMENT,
OPTION_NOCOMMENT,
OPTION_6800,
OPTION_HELP,
OPTION_6801,
OPTION_FCC,
OPTION_NOFCC,
OPTION_OMITZERO,
OPTION_SHOWZERO,
OPTION_FORCED,
OPTION_NOFORCED,
OPTION_6809,
OPTION_LDCHAR,
OPTION_NOLOADLABEL,
OPTION_6301,
};
static struct
{
char *name;
int value;
} Options[] =
{
{ "begin", OPTION_BEGIN },
{ "end", OPTION_END },
{ "offset", OPTION_OFFSET },
{ "out", OPTION_OUT },
{ "addr", OPTION_ADDR },
{ "noaddr", OPTION_NOADDR },
{ "hex", OPTION_HEX },
{ "nohex", OPTION_NOHEX },
{ "x", OPTION_6309 },
{ "os9", OPTION_OS9 },
{ "info", OPTION_INFO },
{ "cchar", OPTION_CCHAR },
{ "asc", OPTION_ASC },
{ "noasc", OPTION_NOASC },
{ "flex", OPTION_FLEX },
{ "noflex", OPTION_NOFLEX },
{ "conv", OPTION_CONV },
{ "noconv", OPTION_NOCONV },
{ "dec", OPTION_DEC },
{ "nodec", OPTION_NODEC },
{ "comment", OPTION_COMMENT },
{ "nocomment", OPTION_NOCOMMENT },
{ "6301", OPTION_6301 },
{ "6303", OPTION_6301 },
{ "6309", OPTION_6309 },
{ "6800", OPTION_6800 },
{ "6801", OPTION_6801 },
{ "6802", OPTION_6800 },
{ "6803", OPTION_6801 },
{ "6808", OPTION_6800 },
{ "6809", OPTION_6809 },
{ "help", OPTION_HELP },
{ "fcc", OPTION_FCC },
{ "nofcc", OPTION_NOFCC },
{ "omitzero", OPTION_OMITZERO },
{ "showzero", OPTION_SHOWZERO },
{ "forced", OPTION_FORCED },
{ "noforced", OPTION_NOFORCED },
{ "ldchar", OPTION_LDCHAR },
{ "noll", OPTION_NOLOADLABEL },
{ NULL, 0 }
};
enum addr_mode
{
_nom, /* no mode */
_imp, /* inherent/implied */
_imb, /* immediate byte */
_imw, /* immediate word */
_dir, /* direct */
_ext, /* extended */
_ix8, /* indexed for 6800 (unsigned)*/
_ind, /* indexed */
_reb, /* relative byte */
_rew, /* relative word */
_r1 , /* tfr/exg mode */
_r2 , /* pul/psh system */
_r3 , /* pul/psh user */
_bd , /* Bit Manipulation direct */
_bi , /* Bit Manipulation index */
_be , /* Bit Manipulation extended */
_bt , /* Bit Transfers direct */
_t1 , /* Block Transfer r0+,r1+ */
_t2 , /* Block Transfer r0-,r1- */
_t3 , /* Block Transfer r0+,r1 */
_t4 , /* Block Transfer r0,r1+ */
_iml, /* immediate 32-bit */
};
enum opcodes
{
_ill=0,
_aba, _abx, _adca, _adcb, _adda, _addb, _addd, _anda, _andb,
_andcc,_asla, _aslb, _asl, _asra, _asrb, _asr, _bcc, _lbcc,
_bcs, _lbcs, _beq, _lbeq, _bge, _lbge, _bgt, _lbgt, _bhi,
_lbhi, _bita, _bitb, _ble, _lble, _bls, _lbls, _blt, _lblt,
_bmi, _lbmi, _bne, _lbne, _bpl, _lbpl, _bra, _lbra, _brn,
_lbrn, _bsr, _lbsr, _bvc, _lbvc, _bvs, _lbvs,
_cba, _cli, _clra, _clrb, _clr, _clc, _clv,
_cmpa, _cmpb, _cmpd, _cmps, _cmpu, _cmpx, _cmpy, _coma,
_comb, _com, _cwai, _daa, _deca, _decb, _dec, _des, _dex,
_eora, _eorb,
_exg, _inca, _incb, _inc, _ins, _inx,
_jmp, _jsr, _lda, _ldb, _ldd,
_lds, _ldu, _ldx, _ldy, _leas, _leau, _leax, _leay, _lsra,
_lsrb, _lsr, _mul, _nega, _negb, _neg, _nop, _ora, _orb,
_orcc, _psha, _pshb, _pshs, _pshu,
_pula, _pulb, _puls, _pulu, _rola, _rolb, _rol, _rora,
_rorb, _ror, _rti, _rts, _sba, _sbca, _sbcb,
_sec, _sei, _sev, _sex, _sez, _sta,
_stb, _std, _sts, _stu, _stx, _sty, _suba, _subb, _subd,
_swi, _swi2, _swi3, _sync, _tab, _tap, _tba,
_tfr, _tpa, _tsta, _tstb,
_tst, _tsx, _txs,
_wai, _reset,
/* 6800 extra opcodes */
_cpx,
/* 6801/6803 extra opcodes */
_pulx, _pshx,
/* 6301/03 extra opcodes */
_slp, _xgdx,
/* 630x extra opcodes */
_aim, _eim, _oim, _tim,
/* 6309 extra opcodes */
_band, _biand,_bor, _bior, _beor,
_bieor,_ldbt, _stbt, _tfm, _adcd, _adcr, _adde, _addf, _addw,
_addr, _andd, _andr, _asld, _asrd, _bitd, _bitmd,_clrd, _clre,
_clrf, _clrw, _cmpe, _cmpf, _cmpw, _cmpr, _comd, _come, _comf,
_comw, _decd, _dece, _decf, _decw, _divd, _divq, _eord, _eorr,
_incd, _ince, _incf, _incw, _lde, _ldf, _ldq, _ldw, _ldmd,
_lsrd, _lsrw, _muld, _negd, _ord, _orr, _pshsw,_pshuw,_pulsw,
_puluw,_rold, _rolw, _rord, _rorw, _sbcd, _sbcr, _sexw, _ste,
_stf, _stq, _stw, _sube, _subf, _subw, _subr, _tstd, _tste,
_tstf, _tstw,
};
struct
{
char *mne;
byte bCodeJump;
} mnemo[] =
{
{ "???", 0 }, /* _ill */
{ "ABA", 0 }, /* _aba */
{ "ABX", 0 }, /* _abx */
{ "ADCA", 0 }, /* _adca */
{ "ADCB", 0 }, /* _adcb */
{ "ADDA", 0 }, /* _adda */
{ "ADDB", 0 }, /* _addb */
{ "ADDD", 0 }, /* _addd */
{ "ANDA", 0 }, /* _anda */
{ "ANDB", 0 }, /* _andb */
{ "ANDCC", 0 }, /* _andcc */
{ "ASLA", 0 }, /* _asla */
{ "ASLB", 0 }, /* _aslb */
{ "ASL", 0 }, /* _asl */
{ "ASRA", 0 }, /* _asra */
{ "ASRB", 0 }, /* _asrb */
{ "ASR", 0 }, /* _asr */
{ "BCC", 1 }, /* _bcc */
{ "LBCC", 1 }, /* _lbcc */
{ "BCS", 1 }, /* _bcs */
{ "LBCS", 1 }, /* _lbcs */
{ "BEQ", 1 }, /* _beq */
{ "LBEQ", 1 }, /* _lbeq */
{ "BGE", 1 }, /* _bge */
{ "LBGE", 1 }, /* _lbge */
{ "BGT", 1 }, /* _bgt */
{ "LBGT", 1 }, /* _lbgt */
{ "BHI", 1 }, /* _bhi */
{ "LBHI", 1 }, /* _lbhi */
{ "BITA", 0 }, /* _bita */
{ "BITB", 0 }, /* _bitb */
{ "BLE", 1 }, /* _ble */
{ "LBLE", 1 }, /* _lble */
{ "BLS", 1 }, /* _bls */
{ "LBLS", 1 }, /* _lbls */
{ "BLT", 1 }, /* _blt */
{ "LBLT", 1 }, /* _lblt */
{ "BMI", 1 }, /* _bmi */
{ "LBMI", 1 }, /* _lbmi */
{ "BNE", 1 }, /* _bne */
{ "LBNE", 1 }, /* _lbne */
{ "BPL", 1 }, /* _bpl */
{ "LBPL", 1 }, /* _lbpl */
{ "BRA", 1 }, /* _bra */
{ "LBRA", 1 }, /* _lbra */
{ "BRN", 1 }, /* _brn */
{ "LBRN", 1 }, /* _lbrn */
{ "BSR", 1 }, /* _bsr */
{ "LBSR", 1 }, /* _lbsr */
{ "BVC", 1 }, /* _bvc */
{ "LBVC", 1 }, /* _lbvc */
{ "BVS", 1 }, /* _bvs */
{ "LBVS", 1 }, /* _lbvs */
{ "CBA", 0 }, /* _cba */
{ "CLI", 0 }, /* _cli */
{ "CLRA", 0 }, /* _clra */
{ "CLRB", 0 }, /* _clrb */
{ "CLR", 0 }, /* _clr */
{ "CLC", 0 }, /* _clc */
{ "CLV", 0 }, /* _clv */
{ "CMPA", 0 }, /* _cmpa */
{ "CMPB", 0 }, /* _cmpb */
{ "CMPD", 0 }, /* _cmpd */
{ "CMPS", 0 }, /* _cmps */
{ "CMPU", 0 }, /* _cmpu */
{ "CMPX", 0 }, /* _cmpx */
{ "CMPY", 0 }, /* _cmpy */
{ "COMA", 0 }, /* _coma */
{ "COMB", 0 }, /* _comb */
{ "COM", 0 }, /* _com */
{ "CWAI", 0 }, /* _cwai */
{ "DAA", 0 }, /* _daa */
{ "DECA", 0 }, /* _deca */
{ "DECB", 0 }, /* _decb */
{ "DEC", 0 }, /* _dec */
{ "DES", 0 }, /* _des */
{ "DEX", 0 }, /* _dex */
{ "EORA", 0 }, /* _eora */
{ "EORB", 0 }, /* _eorb */
{ "EXG", 0 }, /* _exg */
{ "INCA", 0 }, /* _inca */
{ "INCB", 0 }, /* _incb */
{ "INC", 0 }, /* _inc */
{ "INS", 0 }, /* _ins */
{ "INX", 0 }, /* _inx */
{ "JMP", 1 }, /* _jmp */
{ "JSR", 1 }, /* _jsr */
{ "LDA", 0 }, /* _lda */
{ "LDB", 0 }, /* _ldb */
{ "LDD", 0 }, /* _ldd */
{ "LDS", 0 }, /* _lds */
{ "LDU", 0 }, /* _ldu */
{ "LDX", 0 }, /* _ldx */
{ "LDY", 0 }, /* _ldy */
{ "LEAS", 0 }, /* _leas */
{ "LEAU", 0 }, /* _leau */
{ "LEAX", 0 }, /* _leax */
{ "LEAY", 0 }, /* _leay */
{ "LSRA", 0 }, /* _lsra */
{ "LSRB", 0 }, /* _lsrb */
{ "LSR", 0 }, /* _lsr */
{ "MUL", 0 }, /* _mul */
{ "NEGA", 0 }, /* _nega */
{ "NEGB", 0 }, /* _negb */
{ "NEG", 0 }, /* _neg */
{ "NOP", 0 }, /* _nop */
{ "ORA", 0 }, /* _ora */
{ "ORB", 0 }, /* _orb */
{ "ORCC", 0 }, /* _orcc */
{ "PSHA", 0 }, /* _psha */
{ "PSHB", 0 }, /* _pshb */
{ "PSHS", 0 }, /* _pshs */
{ "PSHU", 0 }, /* _pshu */
{ "PULA", 0 }, /* _pula */
{ "PULB", 0 }, /* _pulb */
{ "PULS", 0 }, /* _puls */
{ "PULU", 0 }, /* _pulu */
{ "ROLA", 0 }, /* _rola */
{ "ROLB", 0 }, /* _rolb */
{ "ROL", 0 }, /* _rol */
{ "RORA", 0 }, /* _rora */
{ "RORB", 0 }, /* _rorb */
{ "ROR", 0 }, /* _ror */
{ "RTI", 0 }, /* _rti */
{ "RTS", 0 }, /* _rts */
{ "SBA", 0 }, /* _sba */
{ "SBCA", 0 }, /* _sbca */
{ "SBCB", 0 }, /* _sbcb */
{ "SEC", 0 }, /* _sec */
{ "SEI", 0 }, /* _sei */
{ "SEV", 0 }, /* _sev */
{ "SEX", 0 }, /* _sex */
{ "SEZ", 0 }, /* _sez */
{ "STA", 0 }, /* _sta */
{ "STB", 0 }, /* _stb */
{ "STD", 0 }, /* _std */
{ "STS", 0 }, /* _sts */
{ "STU", 0 }, /* _stu */
{ "STX", 0 }, /* _stx */
{ "STY", 0 }, /* _sty */
{ "SUBA", 0 }, /* _suba */
{ "SUBB", 0 }, /* _subb */
{ "SUBD", 0 }, /* _subd */
{ "SWI", 0 }, /* _swi */
{ "SWI2", 0 }, /* _swi2 */
{ "SWI3", 0 }, /* _swi3 */
{ "SYNC", 0 }, /* _sync */
{ "TAB", 0 }, /* _tab */
{ "TAP", 0 }, /* _tap */
{ "TBA", 0 }, /* _tba */
{ "TFR", 0 }, /* _tfr */
{ "TPA", 0 }, /* _tpa */
{ "TSTA", 0 }, /* _tsta */
{ "TSTB", 0 }, /* _tstb */
{ "TST", 0 }, /* _tst */
{ "TSX", 0 }, /* _tsx */
{ "TXS", 0 }, /* _txs */
{ "WAI", 0 }, /* _wai */
{ "RESET", 0 }, /* _reset */
/* 6800 EXTRA OPCODES */
{ "CPX", 0 }, /* _cpx */
/* 6801/6803 EXTRA OPCODES */
{ "PULX", 0 }, /* _pulx */
{ "PSHX", 0 }, /* _pshx */
/* 6301/03 EXTRA OPCODES */
{ "SLP", 0 }, /* _slp */
{ "XGDX", 0 }, /* _xgdx */
/* 630x EXTRA OPCODES */
{ "AIM", 0 }, /* _aim */
{ "EIM", 0 }, /* _eim */
{ "OIM", 0 }, /* _oim */
{ "TIM", 0 }, /* _tim */
/* 6309 EXTRA OPCODES */
{ "BAND", 0 }, /* _band */
{ "BIAND", 0 }, /* _biand */
{ "BOR", 0 }, /* _bor */
{ "BIOR", 0 }, /* _bior */
{ "BEOR", 0 }, /* _beor */
{ "BIEOR", 0 }, /* _bieor */
{ "LDBT", 0 }, /* _ldbt */
{ "STBT", 0 }, /* _stbt */
{ "TFM", 0 }, /* _tfm */
{ "ADCD", 0 }, /* _adcd */
{ "ADCR", 0 }, /* _adcr */
{ "ADDE", 0 }, /* _adde */
{ "ADDF", 0 }, /* _addf */
{ "ADDW", 0 }, /* _addw */
{ "ADDR", 0 }, /* _addr */
{ "ANDD", 0 }, /* _andd */
{ "ANDR", 0 }, /* _andr */
{ "ASLD", 0 }, /* _asld */
{ "ASRD", 0 }, /* _asrd */
{ "BITD", 0 }, /* _bitd */
{ "BITMD", 0 }, /* _bitmd */
{ "CLRD", 0 }, /* _clrd */
{ "CLRE", 0 }, /* _clre */
{ "CLRF", 0 }, /* _clrf */
{ "CLRW", 0 }, /* _clrw */
{ "CMPE", 0 }, /* _cmpe */
{ "CMPF", 0 }, /* _cmpf */
{ "CMPW", 0 }, /* _cmpw */
{ "CMPR", 0 }, /* _cmpr */
{ "COMD", 0 }, /* _comd */
{ "COME", 0 }, /* _come */
{ "COMF", 0 }, /* _comf */
{ "COMW", 0 }, /* _comw */
{ "DECD", 0 }, /* _dedc */
{ "DECE", 0 }, /* _dece */
{ "DECF", 0 }, /* _decf */
{ "DECW", 0 }, /* _decw */
{ "DIVD", 0 }, /* _divd */
{ "DIVQ", 0 }, /* _divq */
{ "EORD", 0 }, /* _eord */
{ "EORR", 0 }, /* _eorr */
{ "INCD", 0 }, /* _incd */
{ "INCE", 0 }, /* _ince */
{ "INCF", 0 }, /* _incf */
{ "INCW", 0 }, /* _incw */
{ "LDE", 0 }, /* _lde */
{ "LDF", 0 }, /* _ldf */
{ "LDQ", 0 }, /* _ldq */
{ "LDW", 0 }, /* _ldw */
{ "LDMD", 0 }, /* _ldmd */
{ "LSRD", 0 }, /* _lsrd */
{ "LSRW", 0 }, /* _lsrw */
{ "MULD", 0 }, /* _muld */
{ "NEGD", 0 }, /* _negd */
{ "ORD", 0 }, /* _ord */
{ "ORR", 0 }, /* _orr */
{ "PSHSW", 0 }, /* _pshsw */
{ "PSHUW", 0 }, /* _pshuw */
{ "PULSW", 0 }, /* _pulsw */
{ "PULUW", 0 }, /* _puluw */
{ "ROLD", 0 }, /* _rold */
{ "ROLW", 0 }, /* _rolw */
{ "RORD", 0 }, /* _rord */
{ "RORW", 0 }, /* _rorw */
{ "SBCD", 0 }, /* _sbcd */
{ "SBCR", 0 }, /* _sbcr */
{ "SEXW", 0 }, /* _sexw */
{ "STE", 0 }, /* _ste */
{ "STF", 0 }, /* _stf */
{ "STQ", 0 }, /* _stq */
{ "STW", 0 }, /* _stw */
{ "SUBE", 0 }, /* _sube */
{ "SUBF", 0 }, /* _subf */
{ "SUBW", 0 }, /* _subw */
{ "SUBR", 0 }, /* _subr */
{ "TSTD", 0 }, /* _tstd */
{ "TSTE", 0 }, /* _tste */
{ "TSTF", 0 }, /* _tstf */
{ "TSTW", 0 }, /* _tstw */
};
char *os9_codes[0x100] =
{
"F$Link", "F$Load", "F$UnLink", "F$Fork", /* 00..03 */
"F$Wait", "F$Chain", "F$Exit", "F$Mem", /* 04..07 */
"F$Send", "F$Icpt", "F$Sleep", "F$SSpd", /* 08..0B */
"F$ID", "F$SPrior", "F$SSWI", "F$Perr", /* 0C..0F */
"F$PrsNam", "F$CmpNam", "F$SchBit", "F$AllBit", /* 10..13 */
"F$DelBit", "F$Time", "F$STime", "F$CRC", /* 14..17 */
"F$GPrDsc", "F$GBlkMp", "F$GModDr", "F$CpyMem", /* 18..1B */
"F$SUser", "F$UnLoad", "F$Alarm", "F$", /* 1C..1F */
"F$", "F$NMLink", "F$NMLoad", "F$Ctime", /* 20..23 */
"F$Cstime", "F$CTswi2", "F$", "F$VIRQ", /* 24..27 */
"F$SRqMem", "F$SRtMem", "F$IRQ", "F$IOQu", /* 28..2B */
"F$AProc", "F$NProc", "F$VModul", "F$Find64", /* 2C..2F */
"F$All64", "F$Ret64", "F$SSvc", "F$IODel", /* 30..33 */
"F$SLink", "F$Boot", "F$BtMem", "F$GProcP", /* 34..37 */
"F$Move", "F$AllRAM", "F$AllImg", "F$DelImg", /* 38..3B */
"F$SetImg", "F$FreeLB", "F$FreeHB", "F$AllTsk", /* 3C..3F */
"F$DelTsk", "F$SetTsk", "F$ResTsk", "F$RelTsk", /* 40..43 */
"F$DATLog", "F$DATTmp", "F$LDAXY", "F$LDAXYP", /* 44..47 */
"F$LDDDXY", "F$LDABX", "F$STABX", "F$AllPrc", /* 48..4B */
"F$DelPrc", "F$ELink", "F$FModul", "F$MapBlk", /* 4C..4F */
"F$ClrBlk", "F$DelRAM", "F$GCMDir", "F$AlHRam", /* 50..53 */
"F$", "F$", "F$", "F$", /* 54..57 */
"F$", "F$", "F$", "F$", /* 58..5B */
"F$", "F$", "F$", "F$", /* 5C..5F */
"F$", "F$", "F$", "F$", /* 60..63 */
"F$", "F$", "F$", "F$", /* 64..67 */
"F$", "F$", "F$", "F$", /* 68..6B */
"F$", "F$", "F$", "F$", /* 6C..6F */
"F$", "F$", "F$", "F$", /* 70..73 */
"F$", "F$", "F$", "F$", /* 74..77 */
"F$", "F$", "F$", "F$", /* 78..7B */
"F$", "F$", "F$", "F$", /* 7C..7F */
"I$Attach", "I$Detach", "I$Dup", "I$Create", /* 80..83 */
"I$Open", "I$MakDir", "I$Chgdir", "I$Delete", /* 84..87 */
"I$Seek", "I$Read", "I$Write", "I$ReadLn", /* 88..8B */
"I$WritLn", "I$GetStt", "I$SetStt", "I$Close", /* 8C..8F */
"I$DeletX", "F$", "F$", "F$", /* 90..93 */
"F$", "F$", "F$", "F$", /* 94..97 */
"F$", "F$", "F$", "F$", /* 98..9B */
"F$", "F$", "F$", "F$", /* 9C..9F */
"F$", "F$", "F$", "F$", /* A0..A3 */
"F$", "F$", "F$", "F$", /* A4..A7 */
"F$", "F$", "F$", "F$", /* A8..AB */
"F$", "F$", "F$", "F$", /* AC..AF */
"F$", "F$", "F$", "F$", /* B0..B3 */
"F$", "F$", "F$", "F$", /* B4..B7 */
"F$", "F$", "F$", "F$", /* B8..BB */
"F$", "F$", "F$", "F$", /* BC..BF */
"F$", "F$", "F$", "F$", /* C0..C3 */
"F$", "F$", "F$", "F$", /* C4..C7 */
"F$", "F$", "F$", "F$", /* C8..CB */
"F$", "F$", "F$", "F$", /* CC..CF */
"F$", "F$", "F$", "F$", /* D0..D3 */
"F$", "F$", "F$", "F$", /* D4..D7 */
"F$", "F$", "F$", "F$", /* D8..DB */
"F$", "F$", "F$", "F$", /* DC..DF */
"F$", "F$", "F$", "F$", /* E0..E3 */
"F$", "F$", "F$", "F$", /* E4..E7 */
"F$", "F$", "F$", "F$", /* E8..EB */
"F$", "F$", "F$", "F$", /* EC..EF */
"F$", "F$", "F$", "F$", /* F0..F3 */
"F$", "F$", "F$", "F$", /* F4..F7 */
"F$", "F$", "F$", "F$", /* F8..FB */
"F$", "F$", "F$", "F$" /* FC..FF */
};
byte m6800_codes[512] =
{
_ill ,_nom, _nop ,_imp, _ill ,_nom, _ill ,_nom, /* 00..03 */
_ill ,_nom, _ill ,_nom, _tap ,_imp, _tpa ,_imp, /* 04..07 */
_inx ,_imp, _dex ,_imp, _clv ,_imp, _sev ,_imp, /* 08..0B */
_clc ,_imp, _sec ,_imp, _cli ,_imp, _sei ,_imp, /* 0C..0F */
_sba ,_imp, _cba ,_imp, _ill ,_nom, _ill ,_nom, /* 10..13 */
_ill ,_nom, _ill ,_nom, _tab ,_imp, _tba ,_imp, /* 14..17 */
_ill ,_nom, _daa ,_imp, _ill ,_nom, _aba ,_imp, /* 18..1B */
_ill ,_nom, _ill ,_nom, _ill ,_nom, _ill ,_nom, /* 1C..1F */
_bra ,_reb, _ill ,_nom, _bhi ,_reb, _bls ,_reb, /* 20..23 */
_bcc ,_reb, _bcs ,_reb, _bne ,_reb, _beq ,_reb, /* 24..27 */
_bvc ,_reb, _bvs ,_reb, _bpl ,_reb, _bmi ,_reb, /* 28..2B */
_bge ,_reb, _blt ,_reb, _bgt ,_reb, _ble ,_reb, /* 2C..2F */
_tsx ,_imp, _ins ,_imp, _pula ,_imp, _pulb ,_imp, /* 30..33 */
_des ,_imp, _txs ,_imp, _psha ,_imp, _pshb ,_imp, /* 34..37 */
_ill ,_nom, _rts ,_imp, _ill ,_nom, _rti ,_imp, /* 38..3B */
_ill ,_nom, _ill ,_nom, _wai ,_imp, _swi ,_imp, /* 3C..3F */
_nega ,_imp, _ill ,_nom, _ill ,_nom, _coma ,_imp, /* 40..43 */
_lsra ,_imp, _ill ,_nom, _rora ,_imp, _asra ,_imp, /* 44..47 */
_asla ,_imp, _rola ,_imp, _deca ,_imp, _ill ,_nom, /* 48..4B */
_inca ,_imp, _tsta ,_imp, _ill ,_nom, _clra ,_imp, /* 4C..4F */
_negb ,_imp, _ill ,_nom, _ill ,_nom, _comb ,_imp, /* 50..53 */
_lsrb ,_imp, _ill ,_nom, _rorb ,_imp, _asrb ,_imp, /* 54..57 */
_aslb ,_imp, _rolb ,_imp, _decb ,_imp, _ill ,_nom, /* 58..5B */
_incb ,_imp, _tstb ,_imp, _ill ,_nom, _clrb ,_imp, /* 5C..5F */
_neg ,_ix8, _ill ,_nom, _ill ,_nom, _com ,_ix8, /* 60..63 */
_lsr ,_ix8, _ill ,_nom, _ror ,_ix8, _asr ,_ix8, /* 64..67 */
_asl ,_ix8, _rol ,_ix8, _dec ,_ix8, _ill ,_nom, /* 68..6B */
_inc ,_ix8, _tst ,_ix8, _jmp ,_ix8, _clr ,_ix8, /* 6C..6F */
_neg ,_ext, _ill ,_nom, _ill ,_nom, _com ,_ext, /* 70..73 */
_lsr ,_ext, _ill ,_nom, _ror ,_ext, _asr ,_ext, /* 74..77 */
_asl ,_ext, _rol ,_ext, _dec ,_ext, _ill ,_nom, /* 78..7B */
_inc ,_ext, _tst ,_ext, _jmp ,_ext, _clr ,_ext, /* 7C..7F */
_suba ,_imb, _cmpa ,_imb, _sbca ,_imb, _ill ,_nom, /* 80..83 */
_anda ,_imb, _bita ,_imb, _lda ,_imb, _ill ,_nom, /* 84..87 */
_eora ,_imb, _adca ,_imb, _ora ,_imb, _adda ,_imb, /* 88..8B */
_cpx ,_imw, _bsr ,_reb, _lds ,_imw, _ill ,_nom, /* 8C..8F */
_suba ,_dir, _cmpa ,_dir, _sbca ,_dir, _ill ,_nom, /* 90..93 */
_anda ,_dir, _bita ,_dir, _lda ,_dir, _sta ,_dir, /* 94..97 */
_eora ,_dir, _adca ,_dir, _ora ,_dir, _adda ,_dir, /* 98..9B */
_cpx ,_dir, _ill ,_nom, _lds ,_dir, _sts ,_dir, /* 9C..9F */
_suba ,_ix8, _cmpa ,_ix8, _sbca ,_ix8, _ill ,_nom, /* A0..A3 */
_anda ,_ix8, _bita ,_ix8, _lda ,_ix8, _sta ,_ix8, /* A4..A7 */
_eora ,_ix8, _adca ,_ix8, _ora ,_ix8, _adda ,_ix8, /* A8..AB */
_cpx ,_ix8, _jsr ,_ix8, _lds ,_ix8, _sts ,_ix8, /* AC..AF */
_suba ,_ext, _cmpa ,_ext, _sbca ,_ext, _ill ,_nom, /* B0..B3 */
_anda ,_ext, _bita ,_ext, _lda ,_ext, _sta ,_ext, /* B4..B7 */
_eora ,_ext, _adca ,_ext, _ora ,_ext, _adda ,_ext, /* B8..BB */
_cpx ,_ext, _jsr ,_ext, _lds ,_ext, _sts ,_ext, /* BC..BF */
_subb ,_imb, _cmpb ,_imb, _sbcb ,_imb, _ill ,_nom, /* C0..C3 */
_andb ,_imb, _bitb ,_imb, _ldb ,_imb, _ill ,_nom, /* C4..C7 */
_eorb ,_imb, _adcb ,_imb, _orb ,_imb, _addb ,_imb, /* C8..CB */
_ill ,_nom, _ill ,_nom, _ldx ,_imw, _ill ,_nom, /* CC..CF */
_subb ,_dir, _cmpb ,_dir, _sbcb ,_dir, _ill ,_nom, /* D0..D3 */
_andb ,_dir, _bitb ,_dir, _ldb ,_dir, _stb ,_dir, /* D4..D7 */
_eorb ,_dir, _adcb ,_dir, _orb ,_dir, _addb ,_dir, /* D8..DB */
_ill ,_nom, _ill ,_nom, _ldx ,_dir, _stx ,_dir, /* DC..DF */
_subb ,_ix8, _cmpb ,_ix8, _sbcb ,_ix8, _ill ,_nom, /* E0..E3 */
_andb ,_ix8, _bitb ,_ix8, _ldb ,_ix8, _stb ,_ix8, /* E4..E7 */
_eorb ,_ix8, _adcb ,_ix8, _orb ,_ix8, _addb ,_ix8, /* E8..EB */
_ill ,_nom, _ill ,_nom, _ldx ,_ix8, _stx ,_ix8, /* EC..EF */
_subb ,_ext, _cmpb ,_ext, _sbcb ,_ext, _ill ,_nom, /* F0..F3 */
_andb ,_ext, _bitb ,_ext, _ldb ,_ext, _stb ,_ext, /* F4..F7 */
_eorb ,_ext, _adcb ,_ext, _orb ,_ext, _addb ,_ext, /* F8..FB */
_ill ,_nom, _ill ,_nom, _ldx ,_ext, _stx ,_ext, /* FC..FF */
};
byte m6801_codes[512] =
{
_ill ,_nom, _nop ,_imp, _ill ,_nom, _ill ,_nom, /* 00..03 */
_lsrd ,_imp, _asld ,_imp, _tap ,_imp, _tpa ,_imp, /* 04..07 */
_inx ,_imp, _dex ,_imp, _clv ,_imp, _sev ,_imp, /* 08..0B */
_clc ,_imp, _sec ,_imp, _cli ,_imp, _sei ,_imp, /* 0C..0F */
_sba ,_imp, _cba ,_imp, _ill ,_nom, _ill ,_nom, /* 10..13 */
_ill ,_nom, _ill ,_nom, _tab ,_imp, _tba ,_imp, /* 14..17 */
_ill ,_nom, _daa ,_imp, _ill ,_nom, _aba ,_imp, /* 18..1B */
_ill ,_nom, _ill ,_nom, _ill ,_nom, _ill ,_nom, /* 1C..1F */
_bra ,_reb, _brn ,_reb, _bhi ,_reb, _bls ,_reb, /* 20..23 */
_bcc ,_reb, _bcs ,_reb, _bne ,_reb, _beq ,_reb, /* 24..27 */
_bvc ,_reb, _bvs ,_reb, _bpl ,_reb, _bmi ,_reb, /* 28..2B */
_bge ,_reb, _blt ,_reb, _bgt ,_reb, _ble ,_reb, /* 2C..2F */
_tsx ,_imp, _ins ,_imp, _pula ,_imp, _pulb ,_imp, /* 30..33 */
_des ,_imp, _txs ,_imp, _psha ,_imp, _pshb ,_imp, /* 34..37 */
_pulx ,_imp, _rts ,_imp, _abx ,_imp, _rti ,_imp, /* 38..3B */
_pshx ,_imp, _mul ,_imp, _wai ,_imp, _swi ,_imp, /* 3C..3F */
_nega ,_imp, _ill ,_nom, _ill ,_nom, _coma ,_imp, /* 40..43 */
_lsra ,_imp, _ill ,_nom, _rora ,_imp, _asra ,_imp, /* 44..47 */
_asla ,_imp, _rola ,_imp, _deca ,_imp, _ill ,_nom, /* 48..4B */
_inca ,_imp, _tsta ,_imp, _ill ,_nom, _clra ,_imp, /* 4C..4F */
_negb ,_imp, _ill ,_nom, _ill ,_nom, _comb ,_imp, /* 50..53 */
_lsrb ,_imp, _ill ,_nom, _rorb ,_imp, _asrb ,_imp, /* 54..57 */
_aslb ,_imp, _rolb ,_imp, _decb ,_imp, _ill ,_nom, /* 58..5B */
_incb ,_imp, _tstb ,_imp, _ill ,_nom, _clrb ,_imp, /* 5C..5F */
_neg ,_ix8, _ill ,_nom, _ill ,_nom, _com ,_ix8, /* 60..63 */
_lsr ,_ix8, _ill ,_nom, _ror ,_ix8, _asr ,_ix8, /* 64..67 */
_asl ,_ix8, _rol ,_ix8, _dec ,_ix8, _ill ,_nom, /* 68..6B */
_inc ,_ix8, _tst ,_ix8, _jmp ,_ix8, _clr ,_ix8, /* 6C..6F */
_neg ,_ext, _ill ,_nom, _ill ,_nom, _com ,_ext, /* 70..73 */
_lsr ,_ext, _ill ,_nom, _ror ,_ext, _asr ,_ext, /* 74..77 */
_asl ,_ext, _rol ,_ext, _dec ,_ext, _ill ,_nom, /* 78..7B */
_inc ,_ext, _tst ,_ext, _jmp ,_ext, _clr ,_ext, /* 7C..7F */
_suba ,_imb, _cmpa ,_imb, _sbca ,_imb, _subd ,_imw, /* 80..83 */
_anda ,_imb, _bita ,_imb, _lda ,_imb, _ill ,_nom, /* 84..87 */
_eora ,_imb, _adca ,_imb, _ora ,_imb, _adda ,_imb, /* 88..8B */
_cpx ,_imw, _bsr ,_reb, _lds ,_imw, _ill ,_nom, /* 8C..8F */
_suba ,_dir, _cmpa ,_dir, _sbca ,_dir, _subd ,_dir, /* 90..93 */
_anda ,_dir, _bita ,_dir, _lda ,_dir, _sta ,_dir, /* 94..97 */
_eora ,_dir, _adca ,_dir, _ora ,_dir, _adda ,_dir, /* 98..9B */
_cpx ,_dir, _jsr ,_dir, _lds ,_dir, _sts ,_dir, /* 9C..9F */
_suba ,_ix8, _cmpa ,_ix8, _sbca ,_ix8, _subd ,_ix8, /* A0..A3 */
_anda ,_ix8, _bita ,_ix8, _lda ,_ix8, _sta ,_ix8, /* A4..A7 */
_eora ,_ix8, _adca ,_ix8, _ora ,_ix8, _adda ,_ix8, /* A8..AB */
_cpx ,_ix8, _jsr ,_ix8, _lds ,_ix8, _sts ,_ix8, /* AC..AF */
_suba ,_ext, _cmpa ,_ext, _sbca ,_ext, _subd ,_ext, /* B0..B3 */
_anda ,_ext, _bita ,_ext, _lda ,_ext, _sta ,_ext, /* B4..B7 */
_eora ,_ext, _adca ,_ext, _ora ,_ext, _adda ,_ext, /* B8..BB */
_cpx ,_ext, _jsr ,_ext, _lds ,_ext, _sts ,_ext, /* BC..BF */
_subb ,_imb, _cmpb ,_imb, _sbcb ,_imb, _addd ,_imw, /* C0..C3 */
_andb ,_imb, _bitb ,_imb, _ldb ,_imb, _ill ,_nom, /* C4..C7 */
_eorb ,_imb, _adcb ,_imb, _orb ,_imb, _addb ,_imb, /* C8..CB */
_ldd ,_imw, _ill ,_nom, _ldx ,_imw, _ill ,_nom, /* CC..CF */
_subb ,_dir, _cmpb ,_dir, _sbcb ,_dir, _addd ,_dir, /* D0..D3 */
_andb ,_dir, _bitb ,_dir, _ldb ,_dir, _stb ,_dir, /* D4..D7 */
_eorb ,_dir, _adcb ,_dir, _orb ,_dir, _addb ,_dir, /* D8..DB */
_ldd ,_dir, _std ,_dir, _ldx ,_dir, _stx ,_dir, /* DC..DF */
_subb ,_ix8, _cmpb ,_ix8, _sbcb ,_ix8, _addd ,_ix8, /* E0..E3 */
_andb ,_ix8, _bitb ,_ix8, _ldb ,_ix8, _stb ,_ix8, /* E4..E7 */
_eorb ,_ix8, _adcb ,_ix8, _orb ,_ix8, _addb ,_ix8, /* E8..EB */
_ldd ,_ix8, _std ,_ix8, _ldx ,_ix8, _stx ,_ix8, /* EC..EF */
_subb ,_ext, _cmpb ,_ext, _sbcb ,_ext, _addd ,_ext, /* F0..F3 */
_andb ,_ext, _bitb ,_ext, _ldb ,_ext, _stb ,_ext, /* F4..F7 */
_eorb ,_ext, _adcb ,_ext, _orb ,_ext, _addb ,_ext, /* F8..FB */
_ldd ,_ext, _std ,_ext, _ldx ,_ext, _stx ,_ext, /* FC..FF */
};
byte m6301_codes[512] =
{
_ill ,_nom, _nop ,_imp, _ill ,_nom, _ill ,_nom, /* 00..03 */
_lsrd ,_imp, _asld ,_imp, _tap ,_imp, _tpa ,_imp, /* 04..07 */
_inx ,_imp, _dex ,_imp, _clv ,_imp, _sev ,_imp, /* 08..0B */
_clc ,_imp, _sec ,_imp, _cli ,_imp, _sei ,_imp, /* 0C..0F */
_sba ,_imp, _cba ,_imp, _ill ,_nom, _ill ,_nom, /* 10..13 */
_ill ,_nom, _ill ,_nom, _tab ,_imp, _tba ,_imp, /* 14..17 */
_xgdx ,_imp, _daa ,_imp, _slp ,_imp, _aba ,_imp, /* 18..1B: extra 0x18/xgdx, 0x1a/slp */
_ill ,_nom, _ill ,_nom, _ill ,_nom, _ill ,_nom, /* 1C..1F */
_bra ,_reb, _brn ,_reb, _bhi ,_reb, _bls ,_reb, /* 20..23 */
_bcc ,_reb, _bcs ,_reb, _bne ,_reb, _beq ,_reb, /* 24..27 */
_bvc ,_reb, _bvs ,_reb, _bpl ,_reb, _bmi ,_reb, /* 28..2B */
_bge ,_reb, _blt ,_reb, _bgt ,_reb, _ble ,_reb, /* 2C..2F */
_tsx ,_imp, _ins ,_imp, _pula ,_imp, _pulb ,_imp, /* 30..33 */
_des ,_imp, _txs ,_imp, _psha ,_imp, _pshb ,_imp, /* 34..37 */
_pulx ,_imp, _rts ,_imp, _abx ,_imp, _rti ,_imp, /* 38..3B */
_pshx ,_imp, _mul ,_imp, _wai ,_imp, _swi ,_imp, /* 3C..3F */
_nega ,_imp, _ill ,_nom, _ill ,_nom, _coma ,_imp, /* 40..43 */
_lsra ,_imp, _ill ,_nom, _rora ,_imp, _asra ,_imp, /* 44..47 */
_asla ,_imp, _rola ,_imp, _deca ,_imp, _ill ,_nom, /* 48..4B */
_inca ,_imp, _tsta ,_imp, _ill ,_nom, _clra ,_imp, /* 4C..4F */
_negb ,_imp, _ill ,_nom, _ill ,_nom, _comb ,_imp, /* 50..53 */
_lsrb ,_imp, _ill ,_nom, _rorb ,_imp, _asrb ,_imp, /* 54..57 */
_aslb ,_imp, _rolb ,_imp, _decb ,_imp, _ill ,_nom, /* 58..5B */
_incb ,_imp, _tstb ,_imp, _ill ,_nom, _clrb ,_imp, /* 5C..5F */
_neg ,_ix8, _aim ,_bi, _oim ,_bi, _com ,_ix8, /* 60..63: extra 0x61/aim, 0x62/oim */
_lsr ,_ix8, _eim ,_bi, _ror ,_ix8, _asr ,_ix8, /* 64..67: extra 0x65/eim */
_asl ,_ix8, _rol ,_ix8, _dec ,_ix8, _tim ,_bi, /* 68..6B: extra 0x6b/tim */
_inc ,_ix8, _tst ,_ix8, _jmp ,_ix8, _clr ,_ix8, /* 6C..6F */
_neg ,_ext, _aim ,_bd, _oim ,_bd, _com ,_ext, /* 70..73: extra 0x71/aim, 0x72/oim */
_lsr ,_ext, _eim ,_bd, _ror ,_ext, _asr ,_ext, /* 74..77: extra 0x75/eim */
_asl ,_ext, _rol ,_ext, _dec ,_ext, _tim ,_bd, /* 78..7B: extra 0x7b/tim */
_inc ,_ext, _tst ,_ext, _jmp ,_ext, _clr ,_ext, /* 7C..7F */
_suba ,_imb, _cmpa ,_imb, _sbca ,_imb, _subd ,_imw, /* 80..83 */
_anda ,_imb, _bita ,_imb, _lda ,_imb, _ill ,_nom, /* 84..87 */
_eora ,_imb, _adca ,_imb, _ora ,_imb, _adda ,_imb, /* 88..8B */
_cpx ,_imw, _bsr ,_reb, _lds ,_imw, _ill ,_nom, /* 8C..8F */
_suba ,_dir, _cmpa ,_dir, _sbca ,_dir, _subd ,_dir, /* 90..93 */
_anda ,_dir, _bita ,_dir, _lda ,_dir, _sta ,_dir, /* 94..97 */
_eora ,_dir, _adca ,_dir, _ora ,_dir, _adda ,_dir, /* 98..9B */
_cpx ,_dir, _jsr ,_dir, _lds ,_dir, _sts ,_dir, /* 9C..9F */
_suba ,_ix8, _cmpa ,_ix8, _sbca ,_ix8, _subd ,_ix8, /* A0..A3 */
_anda ,_ix8, _bita ,_ix8, _lda ,_ix8, _sta ,_ix8, /* A4..A7 */
_eora ,_ix8, _adca ,_ix8, _ora ,_ix8, _adda ,_ix8, /* A8..AB */
_cpx ,_ix8, _jsr ,_ix8, _lds ,_ix8, _sts ,_ix8, /* AC..AF */
_suba ,_ext, _cmpa ,_ext, _sbca ,_ext, _subd ,_ext, /* B0..B3 */
_anda ,_ext, _bita ,_ext, _lda ,_ext, _sta ,_ext, /* B4..B7 */
_eora ,_ext, _adca ,_ext, _ora ,_ext, _adda ,_ext, /* B8..BB */
_cpx ,_ext, _jsr ,_ext, _lds ,_ext, _sts ,_ext, /* BC..BF */
_subb ,_imb, _cmpb ,_imb, _sbcb ,_imb, _addd ,_imw, /* C0..C3 */
_andb ,_imb, _bitb ,_imb, _ldb ,_imb, _ill ,_nom, /* C4..C7 */
_eorb ,_imb, _adcb ,_imb, _orb ,_imb, _addb ,_imb, /* C8..CB */
_ldd ,_imw, _ill ,_nom, _ldx ,_imw, _ill ,_nom, /* CC..CF */
_subb ,_dir, _cmpb ,_dir, _sbcb ,_dir, _addd ,_dir, /* D0..D3 */
_andb ,_dir, _bitb ,_dir, _ldb ,_dir, _stb ,_dir, /* D4..D7 */
_eorb ,_dir, _adcb ,_dir, _orb ,_dir, _addb ,_dir, /* D8..DB */
_ldd ,_dir, _std ,_dir, _ldx ,_dir, _stx ,_dir, /* DC..DF */
_subb ,_ix8, _cmpb ,_ix8, _sbcb ,_ix8, _addd ,_ix8, /* E0..E3 */
_andb ,_ix8, _bitb ,_ix8, _ldb ,_ix8, _stb ,_ix8, /* E4..E7 */
_eorb ,_ix8, _adcb ,_ix8, _orb ,_ix8, _addb ,_ix8, /* E8..EB */
_ldd ,_ix8, _std ,_ix8, _ldx ,_ix8, _stx ,_ix8, /* EC..EF */
_subb ,_ext, _cmpb ,_ext, _sbcb ,_ext, _addd ,_ext, /* F0..F3 */
_andb ,_ext, _bitb ,_ext, _ldb ,_ext, _stb ,_ext, /* F4..F7 */
_eorb ,_ext, _adcb ,_ext, _orb ,_ext, _addb ,_ext, /* F8..FB */
_ldd ,_ext, _std ,_ext, _ldx ,_ext, _stx ,_ext, /* FC..FF */
};
byte h6309_codes[512] =
{
_neg ,_dir, _oim ,_bd , _aim ,_bd , _com ,_dir, /* 00..03 */
_lsr ,_dir, _eim ,_bd , _ror ,_dir, _asr ,_dir, /* 04..07 */
_asl ,_dir, _rol ,_dir, _dec ,_dir, _tim ,_bd , /* 08..0B */
_inc ,_dir, _tst ,_dir, _jmp ,_dir, _clr ,_dir, /* 0C..0F */
_ill ,_nom, _ill ,_nom, _nop ,_imp, _sync ,_imp, /* 10..13 */
_sexw ,_imp, _ill ,_nom, _lbra ,_rew, _lbsr ,_rew, /* 14..17 */
_ill ,_nom, _daa ,_imp, _orcc ,_imb, _ill ,_nom, /* 18..1B */
_andcc,_imb, _sex ,_imp, _exg ,_r1 , _tfr ,_r1 , /* 1C..1F */
_bra ,_reb, _brn ,_reb, _bhi ,_reb, _bls ,_reb, /* 20..23 */
_bcc ,_reb, _bcs ,_reb, _bne ,_reb, _beq ,_reb, /* 24..27 */
_bvc ,_reb, _bvs ,_reb, _bpl ,_reb, _bmi ,_reb, /* 28..2B */
_bge ,_reb, _blt ,_reb, _bgt ,_reb, _ble ,_reb, /* 2C..2F */
_leax ,_ind, _leay ,_ind, _leas ,_ind, _leau ,_ind, /* 30..33 */
_pshs ,_r2 , _puls ,_r2 , _pshu ,_r3 , _pulu ,_r3 , /* 34..37 */
_ill ,_nom, _rts ,_imp, _abx ,_imp, _rti ,_imp, /* 38..3B */
_cwai ,_imb, _mul ,_imp, _reset,_imp, _swi ,_imp, /* 3C..3F */
_nega ,_imp, _ill ,_nom, _ill ,_nom, _coma ,_imp, /* 40..43 */
_lsra ,_imp, _ill ,_nom, _rora ,_imp, _asra ,_imp, /* 44..47 */
_asla ,_imp, _rola ,_imp, _deca ,_imp, _ill ,_nom, /* 48..4B */
_inca ,_imp, _tsta ,_imp, _ill ,_nom, _clra ,_imp, /* 4C..4F */
_negb ,_imp, _ill ,_nom, _ill ,_nom, _comb ,_imp, /* 50..53 */
_lsrb ,_imp, _ill ,_nom, _rorb ,_imp, _asrb ,_imp, /* 54..57 */
_aslb ,_imp, _rolb ,_imp, _decb ,_imp, _ill ,_nom, /* 58..5B */
_incb ,_imp, _tstb ,_imp, _ill ,_nom, _clrb ,_imp, /* 5C..5F */
_neg ,_ind, _oim ,_bi , _aim ,_bi , _com ,_ind, /* 60..63 */
_lsr ,_ind, _eim ,_bi , _ror ,_ind, _asr ,_ind, /* 64..67 */
_asl ,_ind, _rol ,_ind, _dec ,_ind, _tim ,_bi , /* 68..6B */
_inc ,_ind, _tst ,_ind, _jmp ,_ind, _clr ,_ind, /* 6C..6F */
_neg ,_ext, _oim ,_be , _aim ,_be , _com ,_ext, /* 70..73 */
_lsr ,_ext, _eim ,_be , _ror ,_ext, _asr ,_ext, /* 74..77 */
_asl ,_ext, _rol ,_ext, _dec ,_ext, _tim ,_be , /* 78..7B */
_inc ,_ext, _tst ,_ext, _jmp ,_ext, _clr ,_ext, /* 7C..7F */