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Text File | 1988-12-02 | 37.3 KB | 1,840 lines |
- ********************************************************************************
- * *
- * C64-Emulator V3.0 *
- * © 1987 by Uwe Seimet *
- * Buchenlochstraße 29 *
- * 6750 Kaiserslautern *
- * *
- * Linkreihenfolge: C64.O,VC.O,EMULATOR.O *
- * *
- ********************************************************************************
-
-
- globl op
- globl c64
- globl area
- globl swlo
- globl swhi
- globl ops
- globl itret
-
-
- text
-
- op:
- dc op00-op,sto81-op,op00-op,op00-op,op84-op,op85-op,op86-op,op00-op
- dc op88-op,op00-op,op8a-op,op00-op,sto8c-op,sto8d-op,sto8e-op,op00-op
- dc op90-op,sto91-op,op00-op,op00-op,op94-op,op95-op,op96-op,op00-op
- dc op98-op,sto99-op,op9a-op,op00-op,op00-op,sto9d-op,op00-op,op00-op
- dc opa0-op,opa1-op,opa2-op,op00-op,opa4-op,opa5-op,opa6-op,op00-op
- dc opa8-op,opa9-op,opaa-op,op00-op,opac-op,opad-op,opae-op,op00-op
- dc opb0-op,opb1-op,op00-op,op00-op,opb4-op,opb5-op,opb6-op,op00-op
- dc opb8-op,opb9-op,opba-op,op00-op,opbc-op,opbd-op,opbe-op,op00-op
- dc opc0-op,opc1-op,op00-op,op00-op,opc4-op,opc5-op,opc6-op,op00-op
- dc opc8-op,opc9-op,opca-op,op00-op,opcc-op,opcd-op,opce-op,op00-op
- dc opd0-op,opd1-op,op00-op,op00-op,op00-op,opd5-op,opd6-op,op00-op
- dc opd8-op,opd9-op,op00-op,op00-op,op00-op,opdd-op,opde-op,op00-op
- dc ope0-op,ope1-op,op00-op,op00-op,ope4-op,ope5-op,ope6-op,op00-op
- dc ope8-op,ope9-op,opea-op,op00-op,opec-op,oped-op,opee-op,op00-op
- dc opf0-op,opf1-op,op00-op,op00-op,op00-op,opf5-op,opf6-op,op00-op
- dc opf8-op,opf9-op,op00-op,op00-op,op00-op,opfd-op,opfe-op,op00-op
- dc op00-op,op01-op,op00-op,op00-op,op00-op,op05-op,op06-op,op00-op
- dc op08-op,op09-op,op0a-op,op00-op,op00-op,op0d-op,op0e-op,op00-op
- dc op10-op,ora11-op,op00-op,op00-op,op00-op,op15-op,op16-op,op00-op
- dc op18-op,op19-op,op00-op,op00-op,op00-op,op1d-op,op1e-op,op00-op
- dc op20-op,op21-op,op00-op,op00-op,op24-op,op25-op,op26-op,op00-op
- dc op28-op,op29-op,op2a-op,op00-op,op2c-op,op2d-op,op2e-op,op00-op
- dc op30-op,and31-op,op00-op,op00-op,op00-op,op35-op,op36-op,op00-op
- dc op38-op,op39-op,op00-op,op00-op,op00-op,op3d-op,op3e-op,op00-op
- dc op40-op,op41-op,op00-op,op00-op,op00-op,op45-op,op46-op,op00-op
- dc op48-op,op49-op,op4a-op,op00-op,op4c-op,op4d-op,op4e-op,op00-op
- dc op50-op,eor51-op,op00-op,op00-op,op00-op,op55-op,op56-op,op00-op
- dc op58-op,op59-op,op00-op,op00-op,op00-op,op5d-op,op5e-op,op00-op
- dc op60-op,op61-op,op00-op,op00-op,op00-op,op65-op,op66-op,op00-op
- dc op68-op,op69-op,op6a-op,op00-op,op6c-op,op6d-op,op6e-op,op00-op
- dc op70-op,op71-op,op00-op,op00-op,op00-op,op75-op,op76-op,op00-op
- dc op78-op,op79-op,op00-op,op00-op,op00-op,op7d-op,op00-op,op00-op
-
- op00:
- sub.l a6,a5
- move a5,-(a2)
- move.b (a2)+,(a4)
- move.b (a2)+,-(a4)
- move.b d4,-(a4)
- tst.b -(a4)
- move c64+$fffe,d2
- ror #8,d2
- lea (a6,d2.l),a5
- lea l00+2(pc),a0
- move.b (a5)+,(a0)
- l00: jmp 0(a3)
-
- op01:
- move.b (a5)+,d3
- add.b d6,d3
- move.b (a6,d3.l),-(a2)
- move.b 1(a6,d3.l),-(a2)
- move (a2)+,d2
- move d4,ccr
- or.b (a6,d2.l),d5
- move sr,d4
- move.b (a5)+,l01-op01+$0102(a3)
- l01: jmp 0(a3)
-
- op05:
- move.b (a5)+,d3
- move d4,ccr
- or.b (a6,d3.l),d5
- move sr,d4
- move.b (a5)+,l05-op05+$0502(a3)
- l05: jmp 0(a3)
-
- op06:
- move.b (a5)+,d3
- move.b (a6,d3.l),d2
- add.b d2,(a6,d3.l)
- move sr,d4
- move.b (a5)+,l06-op06+$0602(a3)
- l06: jmp 0(a3)
-
- op08:
- move.b d4,(a4)
- tst.b -(a4)
- move.b (a5)+,l08-op08+$0802(a3)
- l08: jmp 0(a3)
-
- op09:
- move d4,ccr
- or.b (a5)+,d5
- move sr,d4
- move.b (a5)+,l09-op09+$0902(a3)
- l09: jmp 0(a3)
-
- op0a:
- add.b d5,d5
- move sr,d4
- move.b (a5)+,l0a-op0a+$0a02(a3)
- l0a: jmp 0(a3)
-
- op0d:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- move d4,ccr
- or.b (a6,d2.l),d5
- move sr,d4
- move.b (a5)+,l0d-op0d+$0d02(a3)
- l0d: jmp 0(a3)
-
- op0e:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- move.b (a6,d2.l),d3
- add.b d3,(a6,d2.l)
- move sr,d4
- move.b (a5)+,l0e-op0e+$0e02(a3)
- l0e: jmp 0(a3)
-
- op10:
- move.b (a5)+,d2
- btst #3,d4
- bne rt10
- ext d2
- add d2,a5
- rt10: move.b (a5)+,l10-op10+$1002(a3)
- l10: jmp 0(a3)
-
- op11:
- move.b (a5)+,d3
- move.b (a6,d3.l),-(a2)
- move.b 1(a6,d3.l),-(a2)
- move (a2)+,d2
- add d7,d2
- move d4,ccr
- or.b (a6,d2.l),d5
- move sr,d4
- move.b (a5)+,l11-op11+$1102(a3)
- l11: jmp 0(a3)
-
- ora11:
- move.b (a5)+,d3
- move.b (a6,d3.l),-(a2)
- move.b 1(a6,d3.l),-(a2)
- move (a2)+,d2
- add d7,d2
- cmp #$d000,d2
- bcs or
- sub #$d000,d2
- lea grbss,a0
- move d4,ccr
- or.b (a0,d2.l),d5
- move sr,d4
- move.b (a5)+,l11b-ora11+$1102(a3)
- l11b: jmp 0(a3)
- or: move d4,ccr
- or.b (a6,d2.l),d5
- move sr,d4
- move.b (a5)+,l11c-ora11+$1102(a3)
- l11c: jmp 0(a3)
-
- op15:
- move.b (a5)+,d3
- add.b d6,d3
- move d4,ccr
- or.b (a6,d3.l),d5
- move sr,d4
- move.b (a5)+,l15-op15+$1502(a3)
- l15: jmp 0(a3)
-
- op16:
- move.b (a5)+,d3
- add.b d6,d3
- move.b (a6,d3.l),d2
- add.b d2,(a6,d3.l)
- move sr,d4
- move.b (a5)+,l16-op16+$1602(a3)
- l16: jmp 0(a3)
-
- op18:
- and.b #$ee,d4
- move.b (a5)+,l18-op18+$1802(a3)
- l18: jmp 0(a3)
-
- op19:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d7,d2
- move d4,ccr
- or.b (a6,d2.l),d5
- move sr,d4
- move.b (a5)+,l19-op19+$1902(a3)
- l19: jmp 0(a3)
-
- op1d:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d6,d2
- move d4,ccr
- or.b (a6,d2.l),d5
- move sr,d4
- move.b (a5)+,l1d-op1d+$1d02(a3)
- l1d: jmp 0(a3)
-
- op1e:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d6,d2
- move.b (a6,d2.l),d3
- add.b d3,(a6,d2.l)
- move sr,d4
- move.b (a5)+,l1e-op1e+$1e02(a3)
- l1e: jmp 0(a3)
-
- op20:
- move.b (a5)+,-(a2)
- move.b (a5),-(a2)
- move (a2)+,d2
- sub.l a6,a5
- move a5,-(a2)
- move.b (a2)+,(a4)
- move.b (a2)+,-(a4)
- tst.b -(a4)
- cmp #$ff81,d2
- bcc jr64
- lea (a6,d2.l),a5
- move.b (a5)+,l20-op20+$2002(a3)
- l20: jmp 0(a3)
- jr64: jmp jmp64
-
- op21:
- move.b (a5)+,d3
- add.b d6,d3
- move.b (a6,d3.l),-(a2)
- move.b 1(a6,d3.l),-(a2)
- move (a2)+,d2
- move d4,ccr
- and.b (a6,d2.l),d5
- move sr,d4
- move.b (a5)+,l21-op21+$2102(a3)
- l21: jmp 0(a3)
-
- op24:
- move.b (a5)+,d3
- move.b (a6,d3.l),d2
- move.b d5,d3
- move d4,ccr
- and.b d2,d3
- move sr,d4
- and.b #$f5,d4
- btst #6,d2
- beq l241
- or #$02,d4
- l241: tst.b d2
- bpl l242
- or #$08,d4
- l242: move.b (a5)+,l24-op24+$2402(a3)
- l24: jmp 0(a3)
-
- op25:
- move.b (a5)+,d3
- move d4,ccr
- and.b (a6,d3.l),d5
- move sr,d4
- move.b (a5)+,l25-op25+$2502(a3)
- l25: jmp 0(a3)
-
- op26:
- move.b (a5)+,d3
- move.b (a6,d3.l),d2
- move d4,ccr
- roxl.b #1,d2
- move sr,d4
- move.b d2,(a6,d3.l)
- move.b (a5)+,l26-op26+$2602(a3)
- l26: jmp 0(a3)
-
- op28:
- tst.b (a4)+
- move.b (a4),d4
- move.b (a5)+,l28-op28+$2802(a3)
- l28: jmp 0(a3)
-
- op29:
- move d4,ccr
- and.b (a5)+,d5
- move sr,d4
- move.b (a5)+,l29-op29+$2902(a3)
- l29: jmp 0(a3)
-
- op2a:
- move d4,ccr
- roxl.b #1,d5
- move sr,d4
- move.b (a5)+,l2a-op2a+$2a02(a3)
- l2a: jmp 0(a3)
-
- op2c:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- move.b (a6,d2.l),d2
- move.b d2,d3
- move d4,ccr
- and.b d5,d3
- move sr,d4
- and.b #$f5,d4
- btst #6,d2
- beq l2c1
- or #$02,d4
- l2c1: tst.b d2
- bpl l2c2
- or #$08,d4
- l2c2: move.b (a5)+,l2c-op2c+$2c02(a3)
- l2c: jmp 0(a3)
-
- op2d:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- move d4,ccr
- and.b (a6,d2.l),d5
- move sr,d4
- move.b (a5)+,l2d-op2d+$2d02(a3)
- l2d: jmp 0(a3)
-
- op2e:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- move.b (a6,d2.l),d3
- move d4,ccr
- roxl.b #1,d3
- move sr,d4
- move.b d3,(a6,d2.l)
- move.b (a5)+,l2e-op2e+$2e02(a3)
- l2e: jmp 0(a3)
-
- op30:
- move.b (a5)+,d2
- btst #3,d4
- beq rt30
- ext d2
- add d2,a5
- rt30: move.b (a5)+,l30-op30+$3002(a3)
- l30: jmp 0(a3)
-
- op31:
- move.b (a5)+,d3
- move.b (a6,d3.l),-(a2)
- move.b 1(a6,d3.l),-(a2)
- move (a2)+,d2
- add d7,d2
- move d4,ccr
- and.b (a6,d2.l),d5
- move sr,d4
- move.b (a5)+,l31-op31+$3102(a3)
- l31: jmp 0(a3)
-
- and31:
- move.b (a5)+,d3
- move.b (a6,d3.l),-(a2)
- move.b 1(a6,d3.l),-(a2)
- move (a2)+,d2
- add d7,d2
- cmp #$d000,d2
- bcs and
- sub #$d000,d2
- lea grbss,a0
- move d4,ccr
- and.b (a0,d2.l),d5
- move sr,d4
- move.b (a5)+,l31b-and31+$3102(a3)
- l31b: jmp 0(a3)
- and: move d4,ccr
- and.b (a6,d2.l),d5
- move sr,d4
- move.b (a5)+,l31c-and31+$3102(a3)
- l31c: jmp 0(a3)
-
- op35:
- move.b (a5)+,d3
- add.b d6,d3
- move d4,ccr
- and.b (a6,d3.l),d5
- move sr,d4
- move.b (a5)+,l35-op35+$3502(a3)
- l35: jmp 0(a3)
-
- op36:
- move.b (a5)+,d3
- add d6,d3
- move.b (a6,d3.l),d2
- move d4,ccr
- roxl.b #1,d2
- move sr,d4
- move.b d2,(a6,d3.l)
- move.b (a5)+,l36-op36+$3602(a3)
- l36: jmp 0(a3)
-
- op38:
- or.b d1,d4
- move.b (a5)+,l38-op38+$3802(a3)
- l38: jmp 0(a3)
-
- op39:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d7,d2
- move d4,ccr
- and.b (a6,d2.l),d5
- move sr,d4
- move.b (a5)+,l39-op39+$3902(a3)
- l39: jmp 0(a3)
-
- op3d:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d6,d2
- move d4,ccr
- and.b (a6,d2.l),d5
- move sr,d4
- move.b (a5)+,l3d-op3d+$3d02(a3)
- l3d: jmp 0(a3)
-
- op3e:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d6,d2
- move.b (a6,d2.l),d3
- move d4,ccr
- roxl.b #1,d3
- move sr,d4
- move.b d3,(a6,d2.l)
- move.b (a5)+,l3e-op3e+$3e02(a3)
- l3e: jmp 0(a3)
-
- op40:
- tst.b (a4)+
- move.b (a4)+,d4
- move.b (a4)+,-(a2)
- move.b (a4),-(a2)
- move (a2)+,d2
- lea (a6,d2.l),a5
- move.b (a5)+,l40-op40+$4002(a3)
- l40: jmp 0(a3)
-
- op41:
- move.b (a5)+,d3
- add.b d6,d3
- move.b (a6,d3.l),-(a2)
- move.b 1(a6,d3.l),-(a2)
- move (a2)+,d2
- move.b (a6,d2.l),d3
- move d4,ccr
- eor.b d3,d5
- move sr,d4
- move.b (a5)+,l41-op41+$4102(a3)
- l41: jmp 0(a3)
-
- op45:
- move.b (a5)+,d3
- move.b (a6,d3.l),d3
- move d4,ccr
- eor.b d3,d5
- move sr,d4
- move.b (a5)+,l45-op45+$4502(a3)
- l45: jmp 0(a3)
-
- op46:
- move.b (a5)+,d3
- move.b (a6,d3.l),d2
- lsr.b #1,d2
- move sr,d4
- move.b d2,(a6,d3.l)
- move.b (a5)+,l46-op46+$4602(a3)
- l46: jmp 0(a3)
-
- op48:
- move.b d5,(a4)
- tst.b -(a4)
- move.b (a5)+,l48-op48+$4802(a3)
- l48: jmp 0(a3)
-
- op49:
- move.b (a5)+,d3
- move d4,ccr
- eor.b d3,d5
- move sr,d4
- move.b (a5)+,l49-op49+$4902(a3)
- l49: jmp 0(a3)
-
- op4a:
- lsr.b #1,d5
- move sr,d4
- move.b (a5)+,l4a-op4a+$4a02(a3)
- l4a: jmp 0(a3)
-
- op4c:
- move.b (a5),-(a2)
- move.b 1(a5),-(a2)
- move (a2)+,d2
- cmp #$ff81,d2
- bcc jp64
- lea (a6,d2.l),a5
- move.b (a5)+,l4c-op4c+$4c02(a3)
- l4c: jmp 0(a3)
- jp64: jmp jmp64
-
- op4d:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- move.b (a6,d2.l),d3
- move d4,ccr
- eor.b d3,d5
- move sr,d4
- move.b (a5)+,l4d-op4d+$4d02(a3)
- l4d: jmp 0(a3)
-
- op4e:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- move.b (a6,d2.l),d3
- lsr.b #1,d3
- move sr,d4
- move.b d3,(a6,d2.l)
- move.b (a5)+,l4e-op4e+$4e02(a3)
- l4e: jmp 0(a3)
-
- op50:
- move.b (a5)+,d2
- btst #1,d4
- bne rt50
- ext d2
- add d2,a5
- rt50: move.b (a5)+,l50-op50+$5002(a3)
- l50: jmp 0(a3)
-
- op51:
- move.b (a5)+,d3
- move.b (a6,d3.l),-(a2)
- move.b 1(a6,d3.l),-(a2)
- move (a2)+,d2
- add d7,d2
- move.b (a6,d2.l),d3
- move d4,ccr
- eor.b d3,d5
- move sr,d4
- move.b (a5)+,l51-op51+$5102(a3)
- l51: jmp 0(a3)
-
- eor51:
- move.b (a5)+,d3
- move.b (a6,d3.l),-(a2)
- move.b 1(a6,d3.l),-(a2)
- move (a2)+,d2
- add d7,d2
- cmp #$d000,d2
- bcs eor
- sub #$d000,d2
- lea grbss,a0
- move.b (a0,d2.l),d3
- move d4,ccr
- eor.b d3,d5
- move sr,d4
- move.b (a5)+,l51b-eor51+$5102(a3)
- l51b: jmp 0(a3)
- eor: move.b (a6,d2.l),d3
- move d4,ccr
- eor.b d3,d5
- move sr,d4
- move.b (a5)+,l51c-eor51+$5102(a3)
- l51c: jmp 0(a3)
-
- op55:
- move.b (a5)+,d3
- add.b d6,d3
- move.b (a6,d3.l),d3
- move d4,ccr
- eor.b d3,d5
- move sr,d4
- move.b (a5)+,l55-op55+$5502(a3)
- l55: jmp 0(a3)
-
- op56:
- move.b (a5)+,d3
- add.b d6,d3
- move.b (a6,d3.l),d2
- lsr.b #1,d2
- move sr,d4
- move.b d2,(a6,d3.l)
- move.b (a5)+,l56-op56+$5602(a3)
- l56: jmp 0(a3)
-
- op58:
- bclr #31,d4
- move.b (a5)+,l58-op58+$5802(a3)
- l58: jmp 0(a3)
-
- op59:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d7,d2
- move.b (a6,d2.l),d3
- move d4,ccr
- eor.b d3,d5
- move sr,d4
- move.b (a5)+,l59-op59+$5902(a3)
- l59: jmp 0(a3)
-
- op5d:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d6,d2
- move.b (a6,d2.l),d3
- move d4,ccr
- eor.b d3,d5
- move sr,d4
- move.b (a5)+,l5d-op5d+$5d02(a3)
- l5d: jmp 0(a3)
-
- op5e:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d6,d2
- move.b (a6,d2.l),d3
- lsr.b #1,d3
- move sr,d4
- move.b d3,(a6,d2.l)
- move.b (a5)+,l5e-op5e+$5e02(a3)
- l5e: jmp 0(a3)
-
- op60:
- tst.b (a4)+
- move.b (a4)+,-(a2)
- move.b (a4),-(a2)
- move (a2)+,d2
- lea 1(a6,d2.l),a5
- move.b (a5)+,l60-op60+$6002(a3)
- l60: jmp 0(a3)
-
- op61:
- move.b (a5)+,d3
- add.b d6,d3
- move.b (a6,d3.l),-(a2)
- move.b 1(a6,d3.l),-(a2)
- move (a2)+,d2
- move.b (a6,d2.l),d3
- move d4,ccr
- btst d1,d4
- bne dc61
- addx.b d3,d5
- move sr,d4
- move.b (a5)+,l61-op61+$6102(a3)
- l61: jmp 0(a3)
- dc61: or #$04,ccr
- abcd d3,d5
- move sr,d4
- move.b (a5)+,d61-op61+$6102(a3)
- d61: jmp 0(a3)
-
- op65:
- move.b (a5)+,d3
- move.b (a6,d3.l),d3
- move d4,ccr
- btst d1,d4
- bne dc65
- addx.b d3,d5
- move sr,d4
- move.b (a5)+,l65-op65+$6502(a3)
- l65: jmp 0(a3)
- dc65: or #$04,ccr
- abcd d3,d5
- move sr,d4
- move.b (a5)+,d65-op65+$6502(a3)
- d65: jmp 0(a3)
-
- op66:
- move.b (a5)+,d3
- move.b (a6,d3.l),d2
- move d4,ccr
- roxr.b #1,d2
- move sr,d4
- move.b d2,(a6,d3.l)
- move.b (a5)+,l66-op66+$6602(a3)
- l66: jmp 0(a3)
-
- op68:
- tst.b (a4)+
- move d4,ccr
- move.b (a4),d5
- move sr,d4
- move.b (a5)+,l68-op68+$6802(a3)
- l68: jmp 0(a3)
-
- op69:
- move.b (a5)+,d3
- move d4,ccr
- btst d1,d4
- bne dc69
- addx.b d3,d5
- move sr,d4
- move.b (a5)+,l69-op69+$6902(a3)
- l69: jmp 0(a3)
- dc69: or #$04,ccr
- abcd d3,d5
- move sr,d4
- move.b (a5)+,d69-op69+$6902(a3)
- d69: jmp 0(a3)
-
- op6a:
- move d4,ccr
- roxr.b #1,d5
- move sr,d4
- move.b (a5)+,l6a-op6a+$6a02(a3)
- l6a: jmp 0(a3)
-
- op6c:
- move.b (a5)+,-(a2)
- move.b (a5),-(a2)
- move (a2)+,d2
- cmp.b #$ff,d2
- bne op6c1
- move.l d2,d0
- clr.b d0
- move.b (a6,d0.l),-(sp)
- bra op6c2
- op6c1:move.b 1(a6,d2.l),-(sp)
- op6c2:move.b (a6,d2.l),1(sp)
- move (sp)+,d2
- lea (a6,d2.l),a5
- move.b (a5)+,l6c-op6c+$6c02(a3)
- l6c: jmp 0(a3)
-
- op6d:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- move.b (a6,d2.l),d3
- move d4,ccr
- btst d1,d4
- bne dc6d
- ndcad:addx.b d3,d5
- move sr,d4
- move.b (a5)+,l6d-op6d+$6d02(a3)
- l6d: jmp 0(a3)
- dc6d: or #$04,ccr
- abcd d3,d5
- move sr,d4
- move.b (a5)+,d6d-op6d+$6d02(a3)
- d6d: jmp 0(a3)
-
- op6e:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- move.b (a6,d2.l),d3
- move d4,ccr
- roxr.b #1,d3
- move sr,d4
- move.b d3,(a6,d2.l)
- move.b (a5)+,l6e-op6e+$6e02(a3)
- l6e: jmp 0(a3)
-
- op70:
- move.b (a5)+,d2
- btst #1,d4
- beq rt70
- ext d2
- add d2,a5
- rt70: move.b (a5)+,l70-op70+$7002(a3)
- l70: jmp 0(a3)
-
- op71:
- move.b (a5)+,d3
- move.b (a6,d3.l),-(a2)
- move.b 1(a6,d3.l),-(a2)
- move (a2)+,d2
- add d7,d2
- move.b (a6,d2.l),d3
- move d4,ccr
- btst d1,d4
- bne dc71
- addx.b d3,d5
- move sr,d4
- move.b (a5)+,l71-op71+$7102(a3)
- l71: jmp 0(a3)
- dc71: or #$04,ccr
- abcd d3,d5
- move sr,d4
- move.b (a5)+,d71-op71+$7102(a3)
- d71: jmp 0(a3)
-
- op75:
- move.b (a5)+,d3
- add.b d6,d3
- move.b (a6,d3.l),d3
- move d4,ccr
- btst d1,d4
- bne dc75
- addx.b d3,d5
- move sr,d4
- move.b (a5)+,l75-op75+$7502(a3)
- l75: jmp 0(a3)
- dc75: or #$04,ccr
- abcd d3,d5
- move sr,d4
- move.b (a5)+,d75-op75+$7502(a3)
- d75: jmp 0(a3)
-
- op76:
- move.b (a5)+,d3
- add.b d6,d3
- move.b (a6,d3.l),d2
- move d4,ccr
- roxr.b #1,d2
- move sr,d4
- move.b d2,(a6,d3.l)
- move.b (a5)+,l76-op76+$7602(a3)
- l76: jmp 0(a3)
-
- op78:
- bset #31,d4
- move.b (a5)+,l78-op78+$7802(a3)
- l78: jmp 0(a3)
-
- op79:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d7,d2
- move.b (a6,d2.l),d3
- move d4,ccr
- btst d1,d4
- bne dc79
- addx.b d3,d5
- move sr,d4
- move.b (a5)+,l79-op79+$7902(a3)
- l79: jmp 0(a3)
- dc79: or #$04,ccr
- abcd d3,d5
- move sr,d4
- move.b (a5)+,d79-op79+$7902(a3)
- d79: jmp 0(a3)
-
- op7d:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d6,d2
- move.b (a6,d2.l),d3
- move d4,ccr
- btst d1,d4
- bne dc7d
- addx.b d3,d5
- move sr,d4
- move.b (a5)+,l7d-op7d+$7d02(a3)
- l7d: jmp 0(a3)
- dc7d: or #$04,ccr
- abcd d3,d5
- move sr,d4
- move.b (a5)+,d7d-op7d+$7d02(a3)
- d7d: jmp 0(a3)
-
- op81:
- move.b (a5)+,d3
- add.b d6,d3
- move.b (a6,d3.l),-(a2)
- move.b 1(a6,d3.l),-(a2)
- move (a2)+,d2
- move.b d5,(a6,d2.l)
- move.b (a5)+,l81-op81+$8102(a3)
- l81: jmp 0(a3)
-
- sto81:
- move.b (a5)+,d3
- add.b d6,d3
- move.b (a6,d3.l),-(a2)
- move.b 1(a6,d3.l),-(a2)
- move (a2)+,d2
- stoa: move d5,-(sp)
- sto: cmp #$d000,d2
- bcc grap
- grap2:move.b d5,(a6,d2.l)
- move.l d2,d0
- move.b $0288(a6),d2
- asl #8,d2
- sub d2,d0
- bcs c81
- cmp #1000,d0
- bcc c81
- jmp its
- itret:moveq #$10,d1
- c81: move (sp)+,d5
- lea l81b(pc),a0
- move.b (a5)+,2(a0)
- l81b: jmp 0(a3)
- grap: sub #$d000,d2
- cmp #$1000,d2
- bcc grap1
- btst #2,$01(a6)
- beq grap1
- add #$d000,d2
- move.b d5,(a6,d2.l)
- bra c81
- grap1:lea grbss,a0
- move.b d5,(a0,d2.l)
- btst #5,c64+$d011 *Grafik-Modus?
- beq c81 *nein-
- sub #$1000,d2
- cmp #8000,d2
- bcc c81
- jmp graph
-
- op84:
- move.b (a5)+,d3
- move.b d7,(a6,d3.l)
- move.b (a5)+,l84-op84+$8402(a3)
- l84: jmp 0(a3)
-
- op85:
- move.b (a5)+,d3
- move.b d5,(a6,d3.l)
- move.b (a5)+,l85-op85+$8502(a3)
- l85: jmp 0(a3)
-
- op86:
- move.b (a5)+,d3
- move.b d6,(a6,d3.l)
- move.b (a5)+,l86-op86+$8602(a3)
- l86: jmp 0(a3)
-
- op88:
- subq.b #1,d7
- move d4,ccr
- tst.b d7
- move sr,d4
- move.b (a5)+,l88-op88+$8802(a3)
- l88: jmp 0(a3)
-
- op8a:
- move d4,ccr
- move.b d6,d5
- move sr,d4
- move.b (a5)+,l8a-op8a+$8a02(a3)
- l8a: jmp 0(a3)
-
- op8c:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- move.b d7,(a6,d2.l)
- move.b (a5)+,l8c-op8c+$8c02(a3)
- l8c: jmp 0(a3)
-
- sto8c:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- move d5,-(sp)
- move.b d7,d5
- jmp sto
-
- op8d:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- move.b d5,(a6,d2.l)
- move.b (a5)+,l8d-op8d+$8d02(a3)
- l8d: jmp 0(a3)
-
- sto8d:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- jmp stoa
-
- op8e:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- move.b d6,(a6,d2.l)
- move.b (a5)+,l8e-op8e+$8e02(a3)
- l8e: jmp 0(a3)
-
- sto8e:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- move d5,-(sp)
- move.b d6,d5
- jmp sto
-
- op90:
- move.b (a5)+,d2
- btst #4,d4
- bne rt90
- ext d2
- add d2,a5
- rt90: move.b (a5)+,l90-op90+$9002(a3)
- l90: jmp 0(a3)
-
- op91:
- move.b (a5)+,d3
- move.b (a6,d3.l),-(a2)
- move.b 1(a6,d3.l),-(a2)
- move (a2)+,d2
- add d7,d2
- move.b d5,(a6,d2.l)
- move.b (a5)+,l91-op91+$9102(a3)
- l91: jmp 0(a3)
-
- sto91:
- move.b (a5)+,d3
- move.b (a6,d3.l),-(a2)
- move.b 1(a6,d3.l),-(a2)
- move (a2)+,d2
- add d7,d2
- jmp stoa
-
- op94:
- move.b (a5)+,d3
- add.b d6,d3
- move.b d7,(a6,d3.l)
- move.b (a5)+,l94-op94+$9402(a3)
- l94: jmp 0(a3)
-
- op95:
- move.b (a5)+,d3
- add.b d6,d3
- move.b d5,(a6,d3.l)
- move.b (a5)+,l95-op95+$9502(a3)
- l95: jmp 0(a3)
-
- op96:
- move.b (a5)+,d3
- add.b d7,d3
- move.b d6,(a6,d3.l)
- move.b (a5)+,l96-op96+$9602(a3)
- l96: jmp 0(a3)
-
- op98:
- move d4,ccr
- move.b d7,d5
- move sr,d4
- move.b (a5)+,l98-op98+$9802(a3)
- l98: jmp 0(a3)
-
- op99:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d7,d2
- move.b d5,(a6,d2.l)
- move.b (a5)+,l99-op99+$9902(a3)
- l99: jmp 0(a3)
-
- sto99:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d7,d2
- jmp stoa
-
- op9a:
- lea $0100(a6),a4
- add.l d6,a4
- move.b (a5)+,l9a-op9a+$9a02(a3)
- l9a: jmp 0(a3)
-
- op9d:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d6,d2
- move.b d5,(a6,d2.l)
- move.b (a5)+,l9d-op9d+$9d02(a3)
- l9d: jmp 0(a3)
-
- sto9d:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d6,d2
- jmp stoa
-
- opa0:
- move d4,ccr
- move.b (a5)+,d7
- move sr,d4
- move.b (a5)+,la0-opa0+$a002(a3)
- la0: jmp 0(a3)
-
- opa1:
- move.b (a5)+,d3
- add.b d6,d3
- move.b (a6,d3.l),-(a2)
- move.b 1(a6,d3.l),-(a2)
- move (a2)+,d2
- move d4,ccr
- move.b (a6,d2.l),d5
- move sr,d4
- move.b (a5)+,la1-opa1+$a102(a3)
- la1: jmp 0(a3)
-
- opa2:
- move d4,ccr
- move.b (a5)+,d6
- move sr,d4
- move.b (a5)+,la2-opa2+$a202(a3)
- la2: jmp 0(a3)
-
- opa4:
- move.b (a5)+,d3
- move d4,ccr
- move.b (a6,d3.l),d7
- move sr,d4
- move.b (a5)+,la4-opa4+$a402(a3)
- la4: jmp 0(a3)
-
- opa5:
- move.b (a5)+,d3
- move d4,ccr
- move.b (a6,d3.l),d5
- move sr,d4
- move.b (a5)+,la5-opa5+$a502(a3)
- la5: jmp 0(a3)
-
- opa6:
- move.b (a5)+,d3
- move d4,ccr
- move.b (a6,d3.l),d6
- move sr,d4
- move.b (a5)+,la6-opa6+$a602(a3)
- la6: jmp 0(a3)
-
- opa8:
- move d4,ccr
- move.b d5,d7
- move sr,d4
- move.b (a5)+,la8-opa8+$a802(a3)
- la8: jmp 0(a3)
-
- opa9:
- move d4,ccr
- move.b (a5)+,d5
- move sr,d4
- move.b (a5)+,la9-opa9+$a902(a3)
- la9: jmp 0(a3)
-
- opaa:
- move d4,ccr
- move.b d5,d6
- move sr,d4
- move.b (a5)+,laa-opaa+$aa02(a3)
- laa: jmp 0(a3)
-
- opac:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- move d4,ccr
- move.b (a6,d2.l),d7
- move sr,d4
- move.b (a5)+,lac-opac+$ac02(a3)
- lac: jmp 0(a3)
-
- opad:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- move d4,ccr
- move.b (a6,d2.l),d5
- move sr,d4
- move.b (a5)+,lad-opad+$ad02(a3)
- lad: jmp 0(a3)
-
- opae:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- move d4,ccr
- move.b (a6,d2.l),d6
- move sr,d4
- move.b (a5)+,lae-opae+$ae02(a3)
- lae: jmp 0(a3)
-
- opb0:
- move.b (a5)+,d2
- btst #4,d4
- beq rtb0
- ext d2
- add d2,a5
- rtb0: move.b (a5)+,lb0-opb0+$b002(a3)
- lb0: jmp 0(a3)
-
- opb1:
- move.b (a5)+,d3
- move.b (a6,d3.l),-(a2)
- move.b 1(a6,d3.l),-(a2)
- move (a2)+,d2
- add d7,d2
- move d4,ccr
- move.b (a6,d2.l),d5
- move sr,d4
- move.b (a5)+,lb1-opb1+$b102(a3)
- lb1: jmp 0(a3)
-
- opb4:
- move.b (a5)+,d3
- add.b d6,d3
- move d4,ccr
- move.b (a6,d3.l),d7
- move sr,d4
- move.b (a5)+,lb4-opb4+$b402(a3)
- lb4: jmp 0(a3)
-
- opb5:
- move.b (a5)+,d3
- add.b d6,d3
- move d4,ccr
- move.b (a6,d3.l),d5
- move sr,d4
- move.b (a5)+,lb5-opb5+$b502(a3)
- lb5: jmp 0(a3)
-
- opb6:
- move.b (a5)+,d3
- add.b d7,d3
- move d4,ccr
- move.b (a6,d3.l),d6
- move sr,d4
- move.b (a5)+,lb6-opb6+$b602(a3)
- lb6: jmp 0(a3)
-
- opb8:
- and.b #$fd,d4
- move.b (a5)+,lb8-opb8+$b802(a3)
- lb8: jmp 0(a3)
-
- opb9:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d7,d2
- move d4,ccr
- move.b (a6,d2.l),d5
- move sr,d4
- move.b (a5)+,lb9-opb9+$b902(a3)
- lb9: jmp 0(a3)
-
- opba:
- move.l a4,d6
- sub.l #c64+$0100,d6
- move d4,ccr
- tst.b d6
- move sr,d4
- move.b (a5)+,lba-opba+$ba02(a3)
- lba: jmp 0(a3)
-
- opbc:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d6,d2
- move.b (a6,d2.l),d7
- move.b (a5)+,lbc-opbc+$bc02(a3)
- lbc: jmp 0(a3)
-
- opbd:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d6,d2
- move d4,ccr
- move.b (a6,d2.l),d5
- move sr,d4
- move.b (a5)+,lbd-opbd+$bd02(a3)
- lbd: jmp 0(a3)
-
- opbe:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d7,d2
- move d4,ccr
- move.b (a6,d2.l),d6
- move sr,d4
- move.b (a5)+,lbe-opbe+$be02(a3)
- lbe: jmp 0(a3)
-
- opc0:
- move d7,d3
- sub.b (a5)+,d3
- move sr,d4
- eor d1,d4
- move.b (a5)+,lc0-opc0+$c002(a3)
- lc0: jmp 0(a3)
-
- opc1:
- move.b (a5)+,d3
- add.b d6,d3
- move.b (a6,d3.l),-(a2)
- move.b 1(a6,d3.l),-(a2)
- move (a2)+,d2
- move d5,d3
- sub.b (a6,d2.l),d3
- move sr,d4
- eor d1,d4
- move.b (a5)+,lc1-opc1+$c102(a3)
- lc1: jmp 0(a3)
-
- opc4:
- move.b (a5)+,d3
- move d7,d2
- sub.b (a6,d3.l),d2
- move sr,d4
- eor d1,d4
- move.b (a5)+,lc4-opc4+$c402(a3)
- lc4: jmp 0(a3)
-
- opc5:
- move.b (a5)+,d3
- move d5,d2
- sub.b (a6,d3.l),d2
- move sr,d4
- eor d1,d4
- move.b (a5)+,lc5-opc5+$c502(a3)
- lc5: jmp 0(a3)
-
- opc6:
- move.b (a5)+,d3
- subq.b #1,(a6,d3.l)
- move d4,ccr
- tst.b (a6,d3.l)
- move sr,d4
- move.b (a5)+,lc6-opc6+$c602(a3)
- lc6: jmp 0(a3)
-
- opc8:
- addq.b #1,d7
- move d4,ccr
- tst.b d7
- move sr,d4
- move.b (a5)+,lc8-opc8+$c802(a3)
- lc8: jmp 0(a3)
-
- opc9:
- move d5,d3
- sub.b (a5)+,d3
- move sr,d4
- eor d1,d4
- move.b (a5)+,lc9-opc9+$c902(a3)
- lc9: jmp 0(a3)
-
- opca:
- subq.b #1,d6
- move d4,ccr
- tst.b d6
- move sr,d4
- move.b (a5)+,lca-opca+$ca02(a3)
- lca: jmp 0(a3)
-
- opcc:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- move d7,d3
- sub.b (a6,d2.l),d3
- move sr,d4
- eor d1,d4
- move.b (a5)+,lcc-opcc+$cc02(a3)
- lcc: jmp 0(a3)
-
- opcd:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- move d5,d3
- sub.b (a6,d2.l),d3
- move sr,d4
- eor d1,d4
- move.b (a5)+,lcd-opcd+$cd02(a3)
- lcd: jmp 0(a3)
-
- opce:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- subq.b #1,(a6,d2.l)
- move d4,ccr
- tst.b (a6,d2.l)
- move sr,d4
- move.b (a5)+,lce-opce+$ce02(a3)
- lce: jmp 0(a3)
-
- opd0:
- move.b (a5)+,d2
- btst #2,d4
- bne rtd0
- ext d2
- add d2,a5
- rtd0: move.b (a5)+,ld0-opd0+$d002(a3)
- ld0: jmp 0(a3)
-
- opd1:
- move.b (a5)+,d3
- move.b (a6,d3.l),-(a2)
- move.b 1(a6,d3.l),-(a2)
- move (a2)+,d2
- add d7,d2
- move d5,d3
- sub.b (a6,d2.l),d3
- move sr,d4
- eor d1,d4
- move.b (a5)+,ld1-opd1+$d102(a3)
- ld1: jmp 0(a3)
-
- opd5:
- move.b (a5)+,d3
- add.b d6,d3
- move d5,d2
- sub.b (a6,d3.l),d2
- move sr,d4
- eor d1,d4
- move.b (a5)+,ld5-opd5+$d502(a3)
- ld5: jmp 0(a3)
-
- opd6:
- move.b (a5)+,d3
- add.b d6,d3
- subq.b #1,(a6,d3.l)
- move d4,ccr
- tst.b (a6,d3.l)
- move sr,d4
- move.b (a5)+,ld6-opd6+$d602(a3)
- ld6: jmp 0(a3)
-
- opd8:
- bclr d1,d4
- move.b (a5)+,ld8-opd8+$d802(a3)
- ld8: jmp 0(a3)
-
- opd9:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d7,d2
- move d5,d3
- sub.b (a6,d2.l),d3
- move sr,d4
- eor d1,d4
- move.b (a5)+,ld9-opd9+$d902(a3)
- ld9: jmp 0(a3)
-
- opdd:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d6,d2
- move d5,d3
- sub.b (a6,d2.l),d3
- move sr,d4
- eor d1,d4
- move.b (a5)+,ldd-opdd+$dd02(a3)
- ldd: jmp 0(a3)
-
- opde:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d6,d2
- subq.b #1,(a6,d2.l)
- move d4,ccr
- tst.b (a6,d2.l)
- move sr,d4
- move.b (a5)+,lde-opde+$de02(a3)
- lde: jmp 0(a3)
-
- ope0:
- move d6,d3
- sub.b (a5)+,d3
- move sr,d4
- eor d1,d4
- move.b (a5)+,le0-ope0+$e002(a3)
- le0: jmp 0(a3)
-
- ope1:
- move.b (a5)+,d3
- add.b d6,d3
- move.b (a6,d3.l),-(a2)
- move.b 1(a6,d3.l),-(a2)
- move (a2)+,d2
- move.b (a6,d2.l),d3
- eor d1,d4
- move d4,ccr
- btst d1,d4
- bne dce1
- subx.b d3,d5
- move sr,d4
- eor d1,d4
- move.b (a5)+,le1-ope1+$e102(a3)
- le1: jmp 0(a3)
- dce1: or #$04,ccr
- sbcd d3,d5
- move sr,d4
- eor d1,d4
- move.b (a5)+,de1-ope1+$e102(a3)
- de1: jmp 0(a3)
-
- ope4:
- move.b (a5)+,d3
- move d6,d2
- sub.b (a6,d3.l),d2
- move sr,d4
- eor d1,d4
- move.b (a5)+,le4-ope4+$e402(a3)
- le4: jmp 0(a3)
-
- ope5:
- move.b (a5)+,d3
- move.b (a6,d3.l),d3
- eor d1,d4
- move d4,ccr
- btst d1,d4
- bne dce5
- subx.b d3,d5
- move sr,d4
- eor d1,d4
- move.b (a5)+,le5-ope5+$e502(a3)
- le5: jmp 0(a3)
- dce5: or #$04,ccr
- sbcd d3,d5
- move sr,d4
- eor d1,d4
- move.b (a5)+,de5-ope5+$e502(a3)
- de5: jmp 0(a3)
-
- ope6:
- move.b (a5)+,d3
- addq.b #1,(a6,d3.l)
- move d4,ccr
- tst.b (a6,d3.l)
- move sr,d4
- move.b (a5)+,le6-ope6+$e602(a3)
- le6: jmp 0(a3)
-
- ope8:
- addq.b #1,d6
- move d4,ccr
- tst.b d6
- move sr,d4
- move.b (a5)+,le8-ope8+$e802(a3)
- le8: jmp 0(a3)
-
- ope9:
- move.b (a5)+,d3
- eor d1,d4
- move d4,ccr
- btst d1,d4
- bne dce9
- subx.b d3,d5
- move sr,d4
- eor d1,d4
- move.b (a5)+,le9-ope9+$e902(a3)
- le9: jmp 0(a3)
- dce9: or #$04,ccr
- sbcd d3,d5
- move sr,d4
- eor d1,d4
- move.b (a5)+,de9-ope9+$e902(a3)
- de9: jmp 0(a3)
-
- opea:
- move.b (a5)+,lea-opea+$ea02(a3)
- lea: jmp 0(a3)
-
- opec:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- move d6,d3
- sub.b (a6,d2.l),d3
- move sr,d4
- eor d1,d4
- move.b (a5)+,lec-opec+$ec02(a3)
- lec: jmp 0(a3)
-
- oped:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- move.b (a6,d2.l),d3
- eor d1,d4
- move d4,ccr
- btst d1,d4
- bne dced
- ndcsb:subx.b d3,d5
- move sr,d4
- eor d1,d4
- move.b (a5)+,led-oped+$ed02(a3)
- led: jmp 0(a3)
- dced: or #$04,ccr
- sbcd d3,d5
- move sr,d4
- eor d1,d4
- move.b (a5)+,ded-oped+$ed02(a3)
- ded: jmp 0(a3)
-
- opee:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- addq.b #1,(a6,d2.l)
- move d4,ccr
- tst.b (a6,d2.l)
- move sr,d4
- move.b (a5)+,lee-opee+$ee02(a3)
- lee: jmp 0(a3)
-
- opf0:
- move.b (a5)+,d2
- btst #2,d4
- beq rtf0
- ext d2
- add d2,a5
- rtf0: move.b (a5)+,lf0-opf0+$f002(a3)
- lf0: jmp 0(a3)
-
- opf1:
- move.b (a5)+,d3
- move.b (a6,d3.l),-(a2)
- move.b 1(a6,d3.l),-(a2)
- move (a2)+,d2
- add d7,d2
- move.b (a6,d2.l),d3
- eor d1,d4
- move d4,ccr
- btst d1,d4
- bne dcf1
- subx.b d3,d5
- move sr,d4
- eor d1,d4
- move.b (a5)+,lf1-opf1+$f102(a3)
- lf1: jmp 0(a3)
- dcf1: or #$04,ccr
- sbcd d3,d5
- move sr,d4
- eor d1,d4
- move.b (a5)+,df1-opf1+$f102(a3)
- df1: jmp 0(a3)
-
- opf5:
- move.b (a5)+,d3
- add.b d6,d3
- move.b (a6,d3.l),d3
- eor d1,d4
- move d4,ccr
- btst d1,d4
- bne dcf5
- subx.b d3,d5
- move sr,d4
- eor d1,d4
- move.b (a5)+,lf5-opf5+$f502(a3)
- lf5: jmp 0(a3)
- dcf5: or #$04,ccr
- sbcd d3,d5
- move sr,d4
- eor d1,d4
- move.b (a5)+,df5-opf5+$f502(a3)
- df5: jmp 0(a3)
-
- opf6:
- move.b (a5)+,d3
- add.b d6,d3
- addq.b #1,(a6,d3.l)
- move d4,ccr
- tst.b (a6,d3.l)
- move sr,d4
- move.b (a5)+,lf6-opf6+$f602(a3)
- lf6: jmp 0(a3)
-
- opf8:
- bset d1,d4
- move.b (a5)+,lf8-opf8+$f802(a3)
- lf8: jmp 0(a3)
-
- opf9:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d7,d2
- move.b (a6,d2.l),d3
- eor d1,d4
- move d4,ccr
- btst d1,d4
- bne dcf9
- subx.b d3,d5
- move sr,d4
- eor d1,d4
- move.b (a5)+,lf9-opf9+$f902(a3)
- lf9: jmp 0(a3)
- dcf9: or #$04,ccr
- sbcd d3,d5
- move sr,d4
- eor d1,d4
- move.b (a5)+,df9-opf9+$f902(a3)
- df9: jmp 0(a3)
-
- opfd:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d6,d2
- move.b (a6,d2.l),d3
- eor d1,d4
- move d4,ccr
- btst d1,d4
- bne dcfd
- subx.b d3,d5
- move sr,d4
- eor d1,d4
- move.b (a5)+,lfd-opfd+$fd02(a3)
- lfd: jmp 0(a3)
- dcfd: or #$04,ccr
- sbcd d3,d5
- move sr,d4
- eor d1,d4
- move.b (a5)+,dfd-opfd+$fd02(a3)
- dfd: jmp 0(a3)
-
- opfe:
- move.b (a5)+,-(a2)
- move.b (a5)+,-(a2)
- move (a2)+,d2
- add d6,d2
- addq.b #1,(a6,d2.l)
- move d4,ccr
- tst.b (a6,d2.l)
- move sr,d4
- move.b (a5)+,lfe-opfe+$fe02(a3)
- lfe: jmp 0(a3)
-
-
- swlo:
- movem.l a0-a3/d0-d3,-(sp)
- move.l opage,a0
- lea savnr+6,a1
- lea sav81,a2
- lea op,a3
- moveq #6,d3
- swlo2: move (a2),d0
- move 2(a2),(a2)+
- move d0,(a2)+
- move (a1)+,d1
- moveq #16,d2
- swlo1: move.l (a3,d0),(a0,d1)
- addq #4,d0
- addq #4,d1
- dbf d2,swlo1
- dbf d3,swlo2
- movem.l (sp)+,a0-a3/d0-d3
- rts
-
- swhi:
- movem.l a0-a3/d0-d3,-(sp)
- move.l opage,a0
- lea savnr,a1
- lea sav11,a2
- lea op,a3
- moveq #2,d3
- swhi2: move (a2),d0
- move 2(a2),(a2)+
- move d0,(a2)+
- move (a1)+,d1
- moveq #16,d2
- swhi1: move.l (a3,d0),(a0,d1)
- addq #4,d0
- addq #4,d1
- dbf d2,swhi1
- dbf d3,swhi2
- movem.l (sp)+,a0-a3/d0-d3
- rts
-
-
- sav11: dc op11-op,ora11-op
- sav31: dc op31-op,and31-op
- sav51: dc op51-op,eor51-op
- sav81: dc op81-op,sto81-op
- sav8d: dc op8d-op,sto8d-op
- sav91: dc op91-op,sto91-op
- sav99: dc op99-op,sto99-op
- sav9d: dc op9d-op,sto9d-op
- sav8e: dc op8e-op,sto8e-op
- sav8c: dc op8c-op,sto8c-op
-
- savnr: dc $1100,$3100,$5100,$8100,$8d00,$9100,$9900,$9d00,$8e00,$8c00
-
-
- bss
-
- ds.b 2
- area: ds.b 1
-
- even
-
- ops: ds.b 65536
-
- c64: ds.b 65536
-