mcode.txt

%
/***************************************************************************
       This file is part of "HD63701V0 Compatible Processor Core".
      ( DON'T ADD TO PROJECT, Because this file is include file. )
****************************************************************************/
`define MC_TRAP  {`mcINT,   `vaTRP  ,`mcrn,`mcpI,`amPC,`pcI}
`define MC_HALT  {`mcNOP,`mcrn,`mcrn,`mcrn,`mcpH,`amPC,`pcN}

`define MC_NEXTI {`mcNOP,`mcrn,`mcrn,`mcrn,`mcp0,`amPC,`pcN}
`define MC_NEXTP {`mcNOP,`mcrn,`mcrn,`mcrn,`mcpN,`amPC,`pcI}

`define MC_LDBRO {`mcLDN,`mcrM,`mcrn,`mcrT,`mcpN,`amPC,`pcI}	// Bxx NN
`define MC_LDIXO {`mcLDN,`mcrM,`mcrn,`mcrT,`mcpN,`amPC,`pcI}	// ($NN+X)
`define MC_LDIXM {`mcLDN,`mcrM,`mcrn,`mcrE,`mcpN,`amXT,`pcN}	// ($nn+X) => rE

`define MC_LDEXH {`mcLDN,`mcrN,`mcrn,`mcrE,`mcpN,`amPC,`pcI}	// ($NNnn)
`define MC_LDEXL {`mcLOR,`mcrM,`mcrE,`mcrE,`mcpN,`amPC,`pcI}	// ($nnNN)
`define MC_LDEXM {`mcLDN,`mcrM,`mcrn,`mcrT,`mcpN,`amE0,`pcN}	// ($nnnn) => rT
%
#----------------------------------------------------------------------------------
#$00 (undef)
$01 NOP		NOP nnn K PC I
#$02 (undef)
#$03 (undef)
$04 LSRD	LSR DnD K PC I
$05 ASLD	ASL DnD K PC I
$06 TAP		LDN AnC K PC I
$07 TPA		LDN CnA K PC I
$08 INX		INC XnX K PC I
$09 DEX		DEC XnX K PC I
$0A CLV		"{`mcCCB,  ~`bfV    ,`mcrC,`mcpK,`amPC,`pcI}"
$0B SEV		"{`mcSCB,   `bfV    ,`mcrC,`mcpK,`amPC,`pcI}"
$0C CLC		"{`mcCCB,  ~`bfC    ,`mcrC,`mcpK,`amPC,`pcI}"
$0D SEC		"{`mcSCB,   `bfC    ,`mcrC,`mcpK,`amPC,`pcI}"
$0E CLI		"{`mcCCB,  ~`bfI    ,`mcrC,`mcpK,`amPC,`pcI}"
$0F SEI		"{`mcSCB,   `bfI    ,`mcrC,`mcpK,`amPC,`pcI}"
#----------------------------------------------------------------------------------
$10 SBA		SUB ABA K PC I
$11 CBA		SUB ABn K PC I
$12 (undoc1)
		LDN MnT N S1 I
		ADD XTX 0 PC N
$13 (undoc2)
		LDN MnT N S1 I
		ADD XTX 0 PC N
#$14 (undef)
#$15 (undef)
$16 TAB		LDR AnB K PC I
$17 TBA		LDR BnA K PC I
$18 XGDX
		XTD nnn N PC I
		LDN TnD 0 PC N

$19 DAA		DAA AnA 0 PC I
$1A SLP		NOP nnn S PC I
$1B ABA		ADD ABA K PC I
#$1C (undef)
#$1D (undef)
#$1E (undef)
$1F (DBGHLT)	"`MC_HALT"
#----------------------------------------------------------------------------------
$20 BRA
		"`MC_NEXTP"
		"`MC_LDBRO"
		"{`mcAPC,   `bfRA   ,`mcrn,`mcp0,`amPC,`pcN}"
$21 BRN
		"`MC_NEXTP"
		"`MC_LDBRO"
		"{`mcAPC,   `bfRN   ,`mcrn,`mcp0,`amPC,`pcN}"
$22 BHI
		"`MC_NEXTP"
		"`MC_LDBRO"
		"{`mcAPC,   `bfHI   ,`mcrn,`mcp0,`amPC,`pcN}"
$23 BLS
		"`MC_NEXTP"
		"`MC_LDBRO"
		"{`mcAPC,   `bfLS   ,`mcrn,`mcp0,`amPC,`pcN}"
$24 BCC
		"`MC_NEXTP"
		"`MC_LDBRO"
		"{`mcAPC,   `bfCC   ,`mcrn,`mcp0,`amPC,`pcN}"
$25 BCS
		"`MC_NEXTP"
		"`MC_LDBRO"
		"{`mcAPC,   `bfCS   ,`mcrn,`mcp0,`amPC,`pcN}"
$26 BNE
		"`MC_NEXTP"
		"`MC_LDBRO"
		"{`mcAPC,   `bfNE   ,`mcrn,`mcp0,`amPC,`pcN}"
$27 BEQ
		"`MC_NEXTP"
		"`MC_LDBRO"
		"{`mcAPC,   `bfEQ   ,`mcrn,`mcp0,`amPC,`pcN}"
$28 BVC
		"`MC_NEXTP"
		"`MC_LDBRO"
		"{`mcAPC,   `bfVC   ,`mcrn,`mcp0,`amPC,`pcN}"
$29 BVS
		"`MC_NEXTP"
		"`MC_LDBRO"
		"{`mcAPC,   `bfVS   ,`mcrn,`mcp0,`amPC,`pcN}"
$2A BPL
		"`MC_NEXTP"
		"`MC_LDBRO"
		"{`mcAPC,   `bfPL   ,`mcrn,`mcp0,`amPC,`pcN}"
$2B BMI
		"`MC_NEXTP"
		"`MC_LDBRO"
		"{`mcAPC,   `bfMI   ,`mcrn,`mcp0,`amPC,`pcN}"
$2C BGE
		"`MC_NEXTP"
		"`MC_LDBRO"
		"{`mcAPC,   `bfGE   ,`mcrn,`mcp0,`amPC,`pcN}"
$2D BLT
		"`MC_NEXTP"
		"`MC_LDBRO"
		"{`mcAPC,   `bfLT   ,`mcrn,`mcp0,`amPC,`pcN}"
$2E BGT
		"`MC_NEXTP"
		"`MC_LDBRO"
		"{`mcAPC,   `bfGT   ,`mcrn,`mcp0,`amPC,`pcN}"
$2F BLE
		"`MC_NEXTP"
		"`MC_LDBRO"
		"{`mcAPC,   `bfLE   ,`mcrn,`mcp0,`amPC,`pcN}"
#----------------------------------------------------------------------------------
$30 TSX		INC SnX K PC I
$31 INS		INC SnS K PC I
$32 PULA
		PUL MnA N S1 I
		NOP nnn N PC N
		"`MC_NEXTI"
$33 PULB
		PUL MnB N S1 I
		NOP nnn N PC N
		"`MC_NEXTI"

$34 DES		DEC SnS K PC I
$35 TXS		DEC XnS K PC I
$36 PSHA
		PSH AnM N SP I
		NOP nnn N PC N
		NOP nnn N PC N
		"`MC_NEXTI"
$37 PSHB
		PSH BnM N SP I
		NOP nnn N PC N
		NOP nnn N PC N
		"`MC_NEXTI"
$38 PULX
		INC SnS N PC I
		LDN NnX N SP N
		LOR XMX N S1 N
		INC SnS 0 PC N
$39 RTS
		NOP nnn N PC N
		INC SnS N PC N
		LDN NnP N SP N
		LOR PMP N S1 N
		INC SnS 0 PC N

$3A ABX		ADD XBX K PC I
$3B RTI
		PUL MnT N S1 N
		PUL MnB N S1 N
		PUL MnA N S1 N
		PUL NnX N S1 N
		LOR MXX N S1 N
		INC SnS N S1 N
		PUL NnP N S1 N
		LOR MPP N S1 N
		INC SnS N PC N
		LDN TnC 0 PC N
$3C PSHX
		DEC SnS N PC I
		LDN XnM N S1 N
		LDN XnN N SP N
		DEC SnS N PC N
		NOP nnn 0 PC N
$3D MUL	
		NOP nnn N PC N
		NOP nnn N PC N
		NOP nnn N PC N
		NOP nnn N PC N
		NOP nnn N PC N
		NOP nnn N PC N
		MUL ABD 0 PC I

$3E WAI		"{`mcINT,   `vaWAI  ,`mcrn,`mcpI,`amPC,`pcI}"
$3F SWI		"{`mcINT,   `vaSWI  ,`mcrn,`mcpI,`amPC,`pcI}"
#----------------------------------------------------------------------------------
$40 NEGA	NEG AnA K PC I
#$41 (undef)
#$42 (undef)
$43 COMA	NOT AnA K PC I
$44 LSRA	LSR AnA K PC I
#$45 (undef)
$46 RORA	ROR AnA K PC I
$47 ASRA	ASR AnA K PC I
$48 ASLA	ASL AnA K PC I
$49 ROLA	ROL AnA K PC I
$4A DECA	DEC AnA K PC I
#$4B (undef)
$4C INCA	INC AnA K PC I
$4D TSTA	TST Ann K PC I
#$4E (undef)
$4F CLRA	LDR nnA K PC I
#----------------------------------------------------------------------------------
$50 NEGB	NEG BnB K PC I
#$51 (undef)
#$52 (undef)
$53 COMB	NOT BnB K PC I
$54 LSRB	LSR BnB K PC I
#$55 (undef)
$56 RORB	ROR BnB K PC I
$57 ASRB	ASR BnB K PC I
$58 ASLB	ASL BnB K PC I
$59 ROLB	ROL BnB K PC I
$5A DECB	DEC BnB K PC I
#$5B (undef)
$5C INCB	INC BnB K PC I
$5D TSTB	TST Bnn K PC I
#$5E (undef)
$5F CLRB	LDR nnB K PC I
#----------------------------------------------------------------------------------
$60 NEG($nn+X)
		"`MC_NEXTP"
		"`MC_LDIXO"
		"`MC_LDIXM"
		NEG EnM N XT N
		NOP nnn N PC N
		"`MC_NEXTI"
$61 AIM#,($nn+X) 
		"`MC_NEXTP"
		LDN MnE N PC I
		"`MC_LDIXO"
		AND MEE N XT N
		LDN EnM N XT N
		NOP nnn N PC N
		"`MC_NEXTI"
$62 OIM#,($nn+X) 
		"`MC_NEXTP"
		LDN MnE N PC I
		"`MC_LDIXO"
		LOR MEE N XT N
		LDN EnM N XT N
		NOP nnn N PC N
		"`MC_NEXTI"
$63 COM($nn+X)
		"`MC_NEXTP"
		"`MC_LDIXO"
		"`MC_LDIXM"
		NOT EnM N XT N
		NOP nnn N PC N
		"`MC_NEXTI"
$64 LSR($nn+X)
		"`MC_NEXTP"
		"`MC_LDIXO"
		"`MC_LDIXM"
		LSR EnM N XT N
		NOP nnn N PC N
		"`MC_NEXTI"
$65 EIM#,($nn+X) 
		"`MC_NEXTP"
		LDN MnE N PC I
		"`MC_LDIXO"
		EOR MEE N XT N
		LDN EnM N XT N
		NOP nnn N PC N
		"`MC_NEXTI"
$66 ROR($nn+X)
		"`MC_NEXTP"
		"`MC_LDIXO"
		"`MC_LDIXM"
		ROR EnM N XT N
		NOP nnn N PC N
		"`MC_NEXTI"
$67 ASR($nn+X)
		"`MC_NEXTP"
		"`MC_LDIXO"
		"`MC_LDIXM"
		ASR EnM N XT N
		NOP nnn N PC N
		"`MC_NEXTI"
$68 ASL($nn+X)
		"`MC_NEXTP"
		"`MC_LDIXO"
		"`MC_LDIXM"
		ASL EnM N XT N
		NOP nnn N PC N
		"`MC_NEXTI"
$69 ROL($nn+X)
		"`MC_NEXTP"
		"`MC_LDIXO"
		"`MC_LDIXM"
		ROL EnM N XT N
		NOP nnn N PC N
		"`MC_NEXTI"
$6A DEC($nn+X)
		"`MC_NEXTP"
		"`MC_LDIXO"
		"`MC_LDIXM"
		DEC EnM N XT N
		NOP nnn N PC N
		"`MC_NEXTI"
$6B TIM#,($nn+X)
		"`MC_NEXTP"
		LDN MnE N PC I
		"`MC_LDIXO"
		AND MEn N XT N
		"`MC_NEXTI"
$6C INC($nn+X)
		"`MC_NEXTP"
		"`MC_LDIXO"
		"`MC_LDIXM"
		INC EnM N XT N
		NOP nnn N PC N
		"`MC_NEXTI"
$6D TST($nn+X)
		LDN MnT N P1 I
		TST Mnn N XT I
		NOP nnn N PC N
		"`MC_NEXTI"
$6E JMP.$nn+X
		"`MC_NEXTP"
		"`MC_LDIXO"
		ADD XTP 0 PC N
$6F CLR($nn+X)
		"`MC_NEXTP"
		"`MC_LDIXO"
		NOP nnn N XT N
		LDN nnM N XT N

		"`MC_NEXTI"
#----------------------------------------------------------------------------------
$70 NEG($nnnn)
		"`MC_NEXTP"
		"`MC_LDEXH"
		"`MC_LDEXL"
		"`MC_LDEXM"
		NEG TnM N E0 N
		"`MC_NEXTI"
$71 AIM#,($nn)
		LDN MnT N P1 I
		LDN MnE N P1 I
		AND TMT N E0 I
		LDN TnM N E0 N
		"`MC_NEXTI"
$72 OIM#,($nn)
		LDN MnT N P1 I
		LDN MnE N P1 I
		LOR TMT N E0 I
		LDN TnM N E0 N
		"`MC_NEXTI"
$73 COM($nnnn)
		"`MC_NEXTP"
		"`MC_LDEXH"
		"`MC_LDEXL"
		"`MC_LDEXM"
		NOT TnM N E0 N
		"`MC_NEXTI"
$74 LSR($nnnn)
		"`MC_NEXTP"
		"`MC_LDEXH"
		"`MC_LDEXL"
		"`MC_LDEXM"
		LSR TnM N E0 N
		"`MC_NEXTI"
$75 EIM#,($nnnn)
		LDN MnT N P1 I
		LDN NnE N P1 I
		LOR MEE N P1 I
		EOR TMT N E0 I
		LDN TnM N E0 N
		"`MC_NEXTI"
$76 ROR($nnnn)
		"`MC_NEXTP"
		"`MC_LDEXH"
		"`MC_LDEXL"
		"`MC_LDEXM"
		ROR TnM N E0 N
		"`MC_NEXTI"
$77 ASR($nnnn)
		"`MC_NEXTP"
		"`MC_LDEXH"
		"`MC_LDEXL"
		"`MC_LDEXM"
		ASR TnM N E0 N
		"`MC_NEXTI"
$78 ASL($nnnn)
		"`MC_NEXTP"
		"`MC_LDEXH"
		"`MC_LDEXL"
		"`MC_LDEXM"
		ASL TnM N E0 N
		"`MC_NEXTI"
$79 ROL($nnnn)
		"`MC_NEXTP"
		"`MC_LDEXH"
		"`MC_LDEXL"
		"`MC_LDEXM"
		ROL TnM N E0 N
		"`MC_NEXTI"
$7A DEC($nnnn)
		"`MC_NEXTP"
		"`MC_LDEXH"
		"`MC_LDEXL"
		"`MC_LDEXM"
		DEC TnM N E0 N
		"`MC_NEXTI"
$7B TIM#,($nn)
		LDN MnT N P1 I
		LDN MnE N P1 I
		AND TMn N E0 I
		"`MC_NEXTI"
$7C INC($nnnn)
		"`MC_NEXTP"
		"`MC_LDEXH"
		"`MC_LDEXL"
		"`MC_LDEXM"
		INC TnM N E0 N
		"`MC_NEXTI"
$7D TST($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		TST Mnn N E0 I
		"`MC_NEXTI"
$7E JMP.$nnnn
		"`MC_NEXTP"
		"`MC_LDEXH"
		LOR MEP 0 PC N
$7F CLR($nnnn)
		"`MC_NEXTP"
		"`MC_LDEXH"
		"`MC_LDEXL"
		LDR nnM N E0 N
		"`MC_NEXTI"
#----------------------------------------------------------------------------------
$80 SUBA#
		NOP nnn N PC I
		SUB AMA 0 PC I
$81 CMPA#
		NOP nnn N PC I
		SUB AMn 0 PC I
$82 SBCA#
		NOP nnn N PC I
		SBC AMA 0 PC I
$83 SUBD#
		LDN MnU N P1 I
		LDN MnV N P1 I
		SUB DTD 0 PC I
$84 ANDA#
		NOP nnn N PC I
		AND AMA 0 PC I
$85 BITA#
		NOP nnn N PC I
		AND AMn 0 PC I
$86 LDA#
		NOP nnn N PC I
		LDR MnA 0 PC I
#$87 (undef)
$88 EORA#
		NOP nnn N PC I
		EOR AMA 0 PC I
$89 ADCA#
		NOP nnn N PC I
		ADC AMA 0 PC I
$8A ORA#
		NOP nnn N PC I
		LOR AMA 0 PC I
$8B ADDA#
		NOP nnn N PC I
		ADD AMA 0 PC I
$8C CMPX#
		LDN MnU N P1 I
		LDN MnV N P1 I
		SUB XTn 0 PC I
$8D BSR
		LDN MnT N P1 I
		NOP nnn N PC I
		PSH PnM N SP N

		PSH PnN N SP N
		"{`mcAPC,   `bfRA   ,`mcrn,`mcp0,`amPC,`pcN}"
$8E LDS#
		LDN MnU N P1 I
		LDN MnV N P1 I
		LDR TnS 0 PC I
#$8F (undef)
#----------------------------------------------------------------------------------
$90 SUBA($nn)
		LDN MnE N P1 I
		SUB AMA N E0 I
		NOP nnn 0 PC N
$91 CMPA($nn)
		LDN MnE N P1 I
		SUB AMn N E0 I
		NOP nnn 0 PC N
$92 SBCA($nn)
		LDN MnE N P1 I
		SBC AMA N E0 I
		NOP nnn 0 PC N
$93 SUBD($nn)
		LDN MnE N P1 I
		LDN MnU N E0 I
		LDN MnV N E1 N
		SUB DTD 0 PC N
$94 ANDA($nn)
		LDN MnE N P1 I
		AND AMA N E0 I
		NOP nnn 0 PC N
$95 BITA($nn)
		LDN MnE N P1 I
		AND AMn N E0 I
		NOP nnn 0 PC N
$96 LDA($nn)
		LDN MnE N P1 I
		LDR MnA N E0 I
		NOP nnn 0 PC N
$97 STA($nn)
		LDN MnE N P1 I
		LDR AnM N E0 I
		NOP nnn 0 PC N
$98 EORA($nn)
		LDN MnE N P1 I
		EOR AMA N E0 I
		NOP nnn 0 PC N
$99 ADCA($nn)
		LDN MnE N P1 I
		ADC AMA N E0 I
		NOP nnn 0 PC N
$9A ORA($nn)
		LDN MnE N P1 I
		LOR AMA N E0 I
		NOP nnn 0 PC N
$9B ADDA($nn)
		LDN MnE N P1 I
		ADD AMA N E0 I
		NOP nnn 0 PC N
$9C CMPX($nn)
		LDN MnE N P1 I
		LDN NnT N E0 I
		LOR MTT N E1 N
		SUB XTn 0 PC N
$9D JSR($nn)
		NOP nnn N PC I
		LDN MnE N PC I
		PSH PnM N SP N
		PSH PnN N SP N
		LDN EnP 0 PC N
$9E LDS($nn)
		LDN MnE N P1 I
		LDN MnU N E0 I
		LDN MnV N E1 N
		LDR TnS 0 PC N
$9F STS($nn)
		LDN MnE N P1 I
		LDN SnN N E0 I
		LDN SnM N E1 N
		LDR SnS 0 PC N
#----------------------------------------------------------------------------------
$A0 SUBA($nn+X)
		LDN MnT N P1 I
		LDN MnE N XT I
		NOP nnn N PC N
		SUB AEA 0 PC N
$A1 CMPA($nn+X)	
		LDN MnT N P1 I
		LDN MnE N XT I
		NOP nnn N PC N
		SUB AEn 0 PC N
$A2 SBCA($nn+X)
		LDN MnT N P1 I
		LDN MnE N XT I
		NOP nnn N PC N
		SBC AEn 0 PC N
$A3 SUBD($nn+X)
		LDN MnT N P1 I
		LDN NnE N XT I
		INC TnT N XT N
		LOR MEE N XT N
		SUB DED 0 PC N
$A4 ANDA($nn+X)
		LDN MnT N P1 I
		LDN MnE N XT I
		NOP nnn N PC N
		AND AEA 0 PC N
$A5 BITA($nn+X)
		LDN MnT N P1 I
		LDN MnE N XT I
		NOP nnn N PC N
		AND AEn 0 PC N
$A6 LDA($nn+X)
		LDN MnT N P1 I
		LDR MnA N XT I
		NOP nnn N PC N
		NOP nnn 0 PC N
$A7 STA($nn+X)
		LDN MnT N P1 I
		LDR AnM N XT I
		NOP nnn N PC N
		NOP nnn 0 PC N
$A8 EORA($nn+X)
		LDN MnT N P1 I
		LDN MnE N XT I
		NOP nnn N PC N
		EOR AEA 0 PC N
$A9 ADCA($nn+X)
		LDN MnT N P1 I
		LDN MnE N XT I
		NOP nnn N PC N
		ADC AEA 0 PC N
$AA ORA($nn+X)
		LDN MnT N P1 I
		LDN MnE N XT I
		NOP nnn N PC N
		LOR AEA 0 PC N
$AB ADDA($nn+X)
		LDN MnT N P1 I
		LDN MnE N XT I
		NOP nnn N PC N
		ADD AEA 0 PC N
$AC CMPX($nn+X)
		LDN MnT N P1 I
		LDN NnE N XT I
		INC TnT N XT N
		LOR MEE N XT N
		SUB XEn 0 PC N
$AD JSR.$nn+X
		LDN MnT N P1 I
		NOP nnn N PC I
		PSH PnM N SP N

		PSH PnN N SP N
		ADD XTP 0 PC N
$AE LDS($nn+X)
		LDN MnT N P1 I
		LDN NnE N XT I
		INC TnT N XT N
		LOR MEE N XT N
		LDR EnS 0 PC N
$AF STS($nn+X)
		LDN MnT N P1 I
		LDN SnN N XT I
		INC TnT N XT N
		LDN SnM N XT N
		LDR SnS 0 PC N
#----------------------------------------------------------------------------------
$B0 SUBA($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		SUB AMA N E0 I
		NOP nnn 0 PC N
$B1 CMPA($nnnn)	
		LDN NnE N P1 I
		LOR MEE N P1 I
		SUB AMn N E0 I
		NOP nnn 0 PC N
$B2 SBCA($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		SBC AMn N E0 I
		NOP nnn 0 PC N
$B3 SUBD($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		LDN NnT N E0 I
		LOR MTT N E1 N
		SUB DTD 0 PC N
$B4 ANDA($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		AND AMA N E0 I
		NOP nnn 0 PC N
$B5 BITA($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		AND AMn N E0 I
		NOP nnn 0 PC N
$B6 LDA($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		LDR MnA N E0 I
		NOP nnn 0 PC N
$B7 STA($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		LDR AnM N E0 I
		NOP nnn 0 PC N
$B8 EORA($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		EOR AMA N E0 I
		NOP nnn 0 PC N
$B9 ADCA($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		ADC AMA N E0 I
		NOP nnn 0 PC N
$BA ORA($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		LOR AMA N E0 I
		NOP nnn 0 PC N
$BB ADDA($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		ADD AMA N E0 I
		NOP nnn 0 PC N
$BC CMPX($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		LDN NnT N E0 I
		LOR MTT N E1 N
		SUB XTn 0 PC N
$BD JSR.$nnnn
		NOP nnn N PC I
		LDN NnE N PC I
		LOR MEE N PC I
		PSH PnM N SP N
		PSH PnN N SP N
		LDN EnP 0 PC N
$BE LDS($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		LDN MnU N E0 I
		LDN MnV N E1 N
		LDR TnS 0 PC N
$BF STS($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		LDN SnN N E0 I
		LDN SnM N E1 N
		LDR SnS 0 PC N
#----------------------------------------------------------------------------------
$C0 SUBB#
		NOP nnn N PC I
		SUB BMB 0 PC I
$C1 CMPB#
		NOP nnn N PC I
		SUB BMn 0 PC I
$C2 SBCB#
		NOP nnn N PC I
		SBC BMB 0 PC I
$C3 ADDD#
		LDN MnU N P1 I
		LDN MnV N P1 I
		ADD DTD 0 PC I
$C4 ANDB#
		NOP nnn N PC I
		AND BMB 0 PC I
$C5 BITB#
		NOP nnn N PC I
		AND BMn 0 PC I
$C6 LDB#
		NOP nnn N PC I
		LDR MnB 0 PC I

#$C7 (undef)

$C8 EORB#
		NOP nnn N PC I
		EOR BMB 0 PC I
$C9 ADCB#
		NOP nnn N PC I
		ADC BMB 0 PC I
$CA ORB#
		NOP nnn N PC I
		LOR BMB 0 PC I
$CB ADDB#
		NOP nnn N PC I
		ADD BMB 0 PC I
$CC LDD#
		LDN MnU N P1 I
		LDN MnV N P1 I
		LDR TnD 0 PC I

#$CD (undef)

$CE LDX#
		LDN MnU N P1 I
		LDN MnV N P1 I
		LDR TnX 0 PC I

#$CF (undef)
#----------------------------------------------------------------------------------
$D0 SUBB($nn)
		LDN MnE N P1 I
		SUB BMB N E0 I
		NOP nnn 0 PC N
$D1 CMPB($nn)
		LDN MnE N P1 I
		SUB BMn N E0 I
		NOP nnn 0 PC N
$D2 SBCB($nn)
		LDN MnE N P1 I
		SBC BMB N E0 I
		NOP nnn 0 PC N
$D3 ADDD($nn)
		LDN MnE N P1 I
		LDN MnU N E0 I
		LDN MnV N E1 N
		ADD DTD 0 PC N
$D4 ANDB($nn)
		LDN MnE N P1 I
		AND BMB N E0 I
		NOP nnn 0 PC N
$D5 BITB($nn)
		LDN MnE N P1 I
		AND BMn N E0 I
		NOP nnn 0 PC N
$D6 LDB($nn)
		LDN MnE N P1 I
		LDR MnB N E0 I
		NOP nnn 0 PC N
$D7 STB($nn)
		LDN MnE N P1 I
		LDR BnM N E0 I
		NOP nnn 0 PC N
$D8 EORB($nn)
		LDN MnE N P1 I
		EOR BMB N E0 I
		NOP nnn 0 PC N
$D9 ADCB($nn)
		LDN MnE N P1 I
		ADC BMB N E0 I
		NOP nnn 0 PC N
$DA ORB($nn)
		LDN MnE N P1 I
		LOR BMB N E0 I
		NOP nnn 0 PC N
$DB ADDB($nn)
		LDN MnE N P1 I
		ADD BMB N E0 I
		NOP nnn 0 PC N
$DC LDD($nn)
		LDN MnE N P1 I
		LDN NnD N E0 I
		LOR MDD N E1 N
		LDR DnD 0 PC N
$DD STD($nn)
		LDN MnE N P1 I
		LDN DnN N E0 I
		LDN DnM N E1 N
		LDR DnD 0 PC N
$DE LDX($nn)
		LDN MnE N P1 I
		LDN NnX N E0 I
		LOR MXX N E1 N
		LDR XnX 0 PC N
$DF STX($nn)
		LDN MnE N P1 I
		LDN XnN N E0 I
		LDN XnM N E1 N
		LDR XnX 0 PC N
#----------------------------------------------------------------------------------
$E0 SUBB($nn+X)
		LDN MnT N P1 I
		LDN MnE N XT I
		NOP nnn N PC N
		SUB BEB 0 PC N
$E1 CMPB($nn+X)
		LDN MnT N P1 I
		LDN MnE N XT I
		NOP nnn N PC N
		SUB BEn 0 PC N
$E2 SBCB($nn+X)
		LDN MnT N P1 I
		LDN MnE N XT I
		NOP nnn N PC N
		SBC BEB 0 PC N
$E3 ADDD($nn+X)
		LDN MnT N P1 I
		LDN NnE N XT I
		INC TnT N XT N
		LOR MEE N XT N
		ADD DED 0 PC N
$E4 ANDB($nn+X)
		LDN MnT N P1 I
		LDN MnE N XT I
		NOP nnn N PC N
		AND BEB 0 PC N
$E5 BITB($nn+X)
		LDN MnT N P1 I
		LDN MnE N XT I
		NOP nnn N PC N
		AND BEn 0 PC N
$E6 LDB($nn+X)
		LDN MnT N P1 I
		LDN MnE N XT I
		NOP nnn N PC N
		LDR EnB 0 PC N
$E7 STB($nn+X)
		LDN MnT N P1 I
		LDN BnM N XT I
		NOP nnn N PC N
		NOP nnn 0 PC N
$E8 EORB($nn+X)
		LDN MnT N P1 I
		LDN MnE N XT I
		NOP nnn N PC N
		EOR BEB 0 PC N
$E9 ADCB($nn+X)
		LDN MnT N P1 I
		LDN MnE N XT I
		NOP nnn N PC N
		ADC BEB 0 PC N
$EA ORB($nn+X)
		LDN MnT N P1 I
		LDN MnE N XT I
		NOP nnn N PC N
		LOR BEB 0 PC N
$EB ADDB($nn+X)
		LDN MnT N P1 I
		LDN MnE N XT I
		NOP nnn N PC N
		ADD BEB 0 PC N
$EC LDD($nn+X)
		LDN MnT N P1 I
		LDN NnE N XT I
		INC TnT N XT N
		LOR MEE N XT N
		LDR EnD 0 PC N
$ED STD($nn+X)
		LDN MnT N P1 I
		LDN DnN N XT I
		INC TnT N XT N
		LDN DnM N XT N
		LDR DnD 0 PC N
$EE LDX($nn+X)
		LDN MnT N P1 I
		LDN NnE N XT I
		INC TnT N XT N
		LOR MEE N XT N
		LDN EnX 0 PC N
$EF STX($nn+X)
		LDN MnT N P1 I
		LDN XnN N XT I
		INC TnT N XT N
		LDN XnM N XT N
		LDR XnX 0 PC N
#----------------------------------------------------------------------------------
$F0 SUBB($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		SUB BMB N E0 I
		NOP nnn 0 PC N
$F1 CMPB($nnnn)	
		LDN NnE N P1 I
		LOR MEE N P1 I
		SUB BMn N E0 I
		NOP nnn 0 PC N
$F2 SBCB($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		SBC BMn N E0 I
		NOP nnn 0 PC N
$F3 ADDD($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		LDN NnT N E0 I
		LOR MTT N E1 N
		ADD DTD 0 PC N
$F4 ANDB($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		AND BMB N E0 I
		NOP nnn 0 PC N
$F5 BITB($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		AND BMn N E0 I
		NOP nnn 0 PC N
$F6 LDB($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		LDR MnB N E0 I
		NOP nnn 0 PC N
$F7 STB($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		LDR BnM N E0 I
		NOP nnn 0 PC N
$F8 EORB($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		EOR BMB N E0 I
		NOP nnn 0 PC N
$F9 ADCB($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		ADC BMB N E0 I
		NOP nnn 0 PC N
$FA ORB($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		LOR BMB N E0 I
		NOP nnn 0 PC N
$FB ADDB($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		ADD BMB N E0 I
		NOP nnn 0 PC N
$FC LDD($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		LDN MnU N E0 I
		LDN MnV N E1 N
		LDR TnD 0 PC N
$FD STD($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		LDN DnN N E0 I
		LDN DnM N E1 N
		LDR DnD 0 PC N
$FE LDX($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		LDN MnU N E0 I
		LDN MnV N E1 N
		LDR TnX 0 PC N
$FF STX($nnnn)
		LDN NnE N P1 I
		LOR MEE N P1 I
		LDN XnN N E0 I
		LDN XnM N E1 N
		LDR XnX 0 PC N
#----------------------------------------------------------------------------------