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https://github.com/holub/mame
synced 2025-05-14 01:48:19 +03:00
add illegal opcode duplicates
This commit is contained in:
Michaël Banaan Ananas
parent
14dcfcc0cb
commit
1a8897d524
@ -35,9 +35,9 @@ OP_HANDLER( neg_di )
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WM(EAD,r);
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}
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/* $01 ILLEGAL */
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/* $01 ILLEGAL, same as $00 */
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/* $02 ILLEGAL */
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/* $02 ILLEGAL, same as $03 */
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/* $03 COM direct -**01 */
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OP_HANDLER( com_di )
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@ -63,7 +63,7 @@ OP_HANDLER( lsr_di )
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WM(EAD,t);
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}
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/* $05 ILLEGAL */
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/* $05 ILLEGAL, same as $04 */
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/* $06 ROR direct -**-* */
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OP_HANDLER( ror_di )
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@ -123,7 +123,7 @@ OP_HANDLER( dec_di )
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WM(EAD,t);
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}
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/* $0B ILLEGAL */
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/* $0B ILLEGAL, same as $0A */
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/* $OC INC direct -***- */
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OP_HANDLER( inc_di )
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@ -785,9 +785,9 @@ OP_HANDLER( nega )
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A = r;
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}
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/* $41 ILLEGAL */
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/* $41 ILLEGAL, same as $40 */
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/* $42 ILLEGAL */
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/* $42 ILLEGAL, same as $43 */
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/* $43 COMA inherent -**01 */
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OP_HANDLER( coma )
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@ -807,7 +807,7 @@ OP_HANDLER( lsra )
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SET_Z8(A);
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}
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/* $45 ILLEGAL */
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/* $45 ILLEGAL, same as $44 */
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/* $46 RORA inherent -**-* */
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OP_HANDLER( rora )
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@ -858,7 +858,7 @@ OP_HANDLER( deca )
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SET_FLAGS8D(A);
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}
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/* $4B ILLEGAL */
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/* $4B ILLEGAL, same as $4A */
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/* $4C INCA inherent -***- */
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OP_HANDLER( inca )
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@ -875,7 +875,7 @@ OP_HANDLER( tsta )
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SET_NZ8(A);
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}
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/* $4E ILLEGAL */
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/* $4E ILLEGAL, same as $4F */
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/* $4F CLRA inherent -0100 */
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OP_HANDLER( clra )
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@ -894,9 +894,9 @@ OP_HANDLER( negb )
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B = r;
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}
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/* $51 ILLEGAL */
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/* $51 ILLEGAL, same as $50 */
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/* $52 ILLEGAL */
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/* $52 ILLEGAL, same as $53 */
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/* $53 COMB inherent -**01 */
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OP_HANDLER( comb )
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@ -916,7 +916,7 @@ OP_HANDLER( lsrb )
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SET_Z8(B);
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}
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/* $55 ILLEGAL */
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/* $55 ILLEGAL, same as $54 */
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/* $56 RORB inherent -**-* */
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OP_HANDLER( rorb )
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@ -969,7 +969,7 @@ OP_HANDLER( decb )
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SET_FLAGS8D(B);
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}
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/* $5B ILLEGAL */
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/* $5B ILLEGAL, same as $5A */
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/* $5C INCB inherent -***- */
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OP_HANDLER( incb )
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@ -986,7 +986,7 @@ OP_HANDLER( tstb )
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SET_NZ8(B);
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}
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/* $5E ILLEGAL */
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/* $5E ILLEGAL, same as $5F */
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/* $5F CLRB inherent -0100 */
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OP_HANDLER( clrb )
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@ -1007,9 +1007,9 @@ OP_HANDLER( neg_ix )
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WM(EAD,r);
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}
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/* $61 ILLEGAL */
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/* $61 ILLEGAL, same as $60 */
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/* $62 ILLEGAL */
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/* $62 ILLEGAL, same as $63 */
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/* $63 COM indexed -**01 */
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OP_HANDLER( com_ix )
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@ -1035,7 +1035,7 @@ OP_HANDLER( lsr_ix )
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WM(EAD,t);
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}
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/* $65 ILLEGAL */
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/* $65 ILLEGAL, same as $64 */
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/* $66 ROR indexed -**-* */
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OP_HANDLER( ror_ix )
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@ -1098,7 +1098,7 @@ OP_HANDLER( dec_ix )
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WM(EAD,t);
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}
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/* $6B ILLEGAL */
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/* $6B ILLEGAL, same as $6A */
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/* $6C INC indexed -***- */
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OP_HANDLER( inc_ix )
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@ -1145,9 +1145,9 @@ OP_HANDLER( neg_ex )
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WM(EAD,r);
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}
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/* $71 ILLEGAL */
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/* $71 ILLEGAL, same as $70 */
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/* $72 ILLEGAL */
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/* $72 ILLEGAL, same as $73 */
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/* $73 COM extended -**01 */
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OP_HANDLER( com_ex )
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@ -1167,7 +1167,7 @@ OP_HANDLER( lsr_ex )
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WM(EAD,t);
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}
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/* $75 ILLEGAL */
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/* $75 ILLEGAL, same as $74 */
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/* $76 ROR extended -**-* */
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OP_HANDLER( ror_ex )
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@ -1216,7 +1216,7 @@ OP_HANDLER( dec_ex )
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WM(EAD,t);
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}
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/* $7B ILLEGAL */
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/* $7B ILLEGAL, same as $7A */
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/* $7C INC extended -***- */
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OP_HANDLER( inc_ex )
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@ -342,14 +342,14 @@ static const UINT8 index_cycle_em[256] = { /* Index Loopup cycle counts *
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static const UINT8 cycles1[] =
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{
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/* 0 1 2 3 4 5 6 7 8 9 A B C D E F */
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/*0*/ 6, 6, 2, 6, 6, 2, 6, 6, 6, 6, 6, 2, 6, 6, 3, 6,
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/*0*/ 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 6,
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/*1*/ 0, 0, 2, 4, 2, 2, 5, 9, 2, 2, 3, 2, 3, 2, 8, 6,
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/*2*/ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
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/*3*/ 4, 4, 4, 4, 5, 5, 5, 5, 2, 5, 3, 6,20,11, 2,19,
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/*4*/ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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/*5*/ 2, 0, 0, 2, 2, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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/*6*/ 6, 2, 2, 6, 6, 2, 6, 6, 6, 6, 6, 2, 6, 6, 3, 6,
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/*7*/ 7, 2, 2, 7, 7, 2, 7, 7, 7, 7, 7, 2, 7, 7, 4, 7,
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/*5*/ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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/*6*/ 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 6,
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/*7*/ 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 4, 7,
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/*8*/ 2, 2, 2, 4, 2, 2, 2, 2, 2, 2, 2, 2, 4, 7, 3, 2,
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/*9*/ 4, 4, 4, 6, 4, 4, 4, 4, 4, 4, 4, 4, 6, 7, 5, 5,
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/*A*/ 4, 4, 4, 6, 4, 4, 4, 4, 4, 4, 4, 4, 6, 7, 5, 5,
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@ -364,8 +364,8 @@ static void (*const m6809_main[0x100])(m68_state_t *) = {
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/* 0xX0, 0xX1, 0xX2, 0xX3, 0xX4, 0xX5, 0xX6, 0xX7,
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0xX8, 0xX9, 0xXA, 0xXB, 0xXC, 0xXD, 0xXE, 0xXF */
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/* 0x0X */ neg_di, neg_di, illegal,com_di, lsr_di, illegal,ror_di, asr_di,
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asl_di, rol_di, dec_di, illegal,inc_di, tst_di, jmp_di, clr_di,
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/* 0x0X */ neg_di, neg_di, com_di,com_di, lsr_di, lsr_di, ror_di, asr_di,
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asl_di, rol_di, dec_di, dec_di, inc_di, tst_di, jmp_di, clr_di,
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/* 0x1X */ pref10, pref11, nop, sync, illegal,illegal,lbra, lbsr,
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illegal,daa, orcc, illegal,andcc, sex, exg, tfr,
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@ -376,17 +376,17 @@ static void (*const m6809_main[0x100])(m68_state_t *) = {
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/* 0x3X */ leax, leay, leas, leau, pshs, puls, pshu, pulu,
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illegal,rts, abx, rti, cwai, mul, illegal,swi,
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/* 0x4X */ nega, illegal,illegal,coma, lsra, illegal,rora, asra,
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asla, rola, deca, illegal,inca, tsta, illegal,clra,
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/* 0x4X */ nega, nega,coma,coma, lsra, lsra,rora, asra,
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asla, rola, deca, deca,inca, tsta, clra,clra,
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/* 0x5X */ negb, illegal,illegal,comb, lsrb, illegal,rorb, asrb,
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aslb, rolb, decb, illegal,incb, tstb, illegal,clrb,
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/* 0x5X */ negb, negb,comb,comb, lsrb, lsrb,rorb, asrb,
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aslb, rolb, decb, decb,incb, tstb, clrb,clrb,
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/* 0x6X */ neg_ix, illegal,illegal,com_ix, lsr_ix, illegal,ror_ix, asr_ix,
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asl_ix, rol_ix, dec_ix, illegal,inc_ix, tst_ix, jmp_ix, clr_ix,
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/* 0x6X */ neg_ix, neg_ix,com_ix,com_ix, lsr_ix, lsr_ix,ror_ix, asr_ix,
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asl_ix, rol_ix, dec_ix, dec_ix,inc_ix, tst_ix, jmp_ix, clr_ix,
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/* 0x7X */ neg_ex, illegal,illegal,com_ex, lsr_ex, illegal,ror_ex, asr_ex,
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asl_ex, rol_ex, dec_ex, illegal,inc_ex, tst_ex, jmp_ex, clr_ex,
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/* 0x7X */ neg_ex, neg_ex,com_ex,com_ex, lsr_ex, lsr_ex,ror_ex, asr_ex,
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asl_ex, rol_ex, dec_ex, dec_ex,inc_ex, tst_ex, jmp_ex, clr_ex,
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/* 0x8X */ suba_im,cmpa_im,sbca_im,subd_im,anda_im,bita_im,lda_im, sta_im,
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eora_im,adca_im,ora_im, adda_im,cmpx_im,bsr, ldx_im, stx_im,
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