| Attachment | Size |
|---|---|
 CODE.ASM | 8.83 KB |
I need to run one assembler code on an apple 2. but I do not know how to do it! Can someone teach me?
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I assembled it with the 65C02 cross assembler that I wrote. I had to fix one error on line 20 (missing $) and I had to delete 8 leading spaced on each line of your source. I have included the edited source, listing and .o output file in a zip file. You should be able to unzip this, move the code.o to an Apple II disk image and then load and execute it. I assembled at $800 (default) so if your code isn't relocatable and that's not where it is supposed to be it may need to be re-assembled.
as65.pl -o code.o code.asm**** Starting 1st pass ****
%%%% Saving symbol OFS_030 2096 $0830%%%% Saving symbol OFS_034 2100 $0834%%%% Saving symbol OFS_036 2102 $0836%%%% Saving symbol OFS_06A 2154 $086a%%%% Saving symbol OFS_099 2201 $0899%%%% Saving symbol OFS_09E 2206 $089e%%%% Saving symbol OFS_0AA 2218 $08aa%%%% Saving symbol OFS_0CA 2250 $08ca%%%% Saving symbol OFS_0CC 2252 $08cc%%%% Saving symbol OFS_0D5 2261 $08d5%%%% Saving symbol OFS_0E0 2272 $08e0%%%% Saving symbol OFS_106 2310 $0906%%%% Saving symbol OFS_112 2322 $0912%%%% Saving symbol OFS_123 2339 $0923%%%% Saving symbol OFS_125 2341 $0925%%%% Saving symbol OFS_126 2342 $0926%%%% Saving symbol OFS_154 2388 $0954%%%% Saving symbol OFS_157 2391 $0957%%%% Saving symbol OFS_1C1 2497 $09c1%%%% Saving symbol OFS_1C8 2504 $09c8**** Starting 1st pass again ****
---- Symbol table ----
OFS_125 : $0925OFS_106 : $0906OFS_0AA : $08aaOFS_154 : $0954OFS_112 : $0912OFS_06A : $086aOFS_036 : $0836OFS_030 : $0830OFS_099 : $0899OFS_0E0 : $08e0OFS_034 : $0834OFS_09E : $089eOFS_1C8 : $09c8OFS_1C1 : $09c1OFS_0D5 : $08d5OFS_126 : $0926OFS_123 : $0923OFS_0CC : $08ccOFS_157 : $0957OFS_0CA : $08ca
**** Starting 2nd pass ****
0800: ad 72 aa 1 LDA $AA72 ;0803: 85 eb 2 STA $EB ;0805: ad 73 aa 3 LDA $AA73 ;0808: 85 ec 4 STA $EC ; 5 080a: 18 6 CLC ;080b: a0 01 7 LDY #$01 ;080d: b1 eb 8 LDA ($EB),Y ;080f: 85 ed 9 STA $ED ;0811: 69 dd 10 ADC #$DD ;0813: 85 f9 11 STA $F9 ;0815: c8 12 INY ;0816: b1 eb 13 LDA ($EB),Y ;0818: 85 ee 14 STA $EE ;081a: 69 01 15 ADC #$01 ;081c: 85 fa 16 STA $FA ; 17 081e: a5 ed 18 LDA $ED ;0820: 69 30 19 ADC #$30 ;0822: 8d a9 ad 20 STA $ADA9 ;0825: a5 ee 21 LDA $EE ;0827: 69 00 22 ADC #$00 ;0829: 8d aa ad 23 STA $ADAA ;082c: 85 e3 24 STA $E3 ; 25 ; 26 082e: 90 04 27 BCC OFS_034 ; 28 0830: a9 00 29 OFS_030 LDA #$00 ;0832: 85 e3 30 STA $E3 ; 31 0834: a0 20 32 OFS_034 LDY #$20 ;0836: b1 f9 33 OFS_036 LDA ($F9),Y ;0838: 99 dc 02 34 STA $02DC,Y ;083b: 88 35 DEY ;083c: d0 f8 36 BNE OFS_036 ; 37 083e: 8c eb b7 38 STY $B7EB ;0841: a2 bb 39 LDX #$BB ;0843: 8e f0 b7 40 STX $B7F0 ;0846: 86 ce 41 STX $CE ;0848: a2 b4 42 LDX #$B4 ;084a: 8e f1 b7 43 STX $B7F1 ;084d: 86 cf 44 STX $CF ;084f: a2 11 45 LDX #$11 ;0851: 8e ec b7 46 STX $B7EC ;0854: a2 03 47 LDX #$03 ;0856: 8e ed b7 48 STX $B7ED ;0859: a2 01 49 LDX #$01 ;085b: 8e f4 b7 50 STX $B7F4 ;085e: 20 dd 02 51 JSR $02DD ; 52 0861: b1 ce 53 LDA ($CE),Y ;0863: c9 19 54 CMP #$19 ;0865: d0 03 55 BNE OFS_06A ;0867: 4c 62 fa 56 JMP $FA62 ; 57 ; 58 ; 59 086a: c9 56 60 OFS_06A CMP #$56 ;086c: f0 2b 61 BEQ OFS_099 ; 62 ; 63 086e: a9 56 64 LDA #$56 ;0870: 91 ce 65 STA ($CE),Y ;0872: 8c bc b4 66 STY $B4BC ;0875: 8c bd b4 67 STY $B4BD ;0878: ee f4 b7 68 INC $B7F4 ;087b: 20 dd 02 69 JSR $02DD ; 70 087e: a5 ed 71 LDA $ED ;0880: 8d f0 b7 72 STA $B7F0 ;0883: a5 ee 73 LDA $EE ;0885: 8d f1 b7 74 STA $B7F1 ;0888: ce ed b7 75 DEC $B7ED ;088b: 20 dd 02 76 JSR $02DD ; 77 088e: ee f1 b7 78 INC $B7F1 ;0891: ce ed b7 79 DEC $B7ED ;0894: 20 dd 02 80 JSR $02DD ; 81 0897: d0 9b 82 BNE OFS_034 ; 83 ; 84 ; 85 ; 86 0899: 8e f4 b7 87 OFS_099 STX $B7F4 ;089c: a2 0f 88 LDX #$0F ;089e: 8e ed b7 89 OFS_09E STX $B7ED ;08a1: 20 dd 02 90 JSR $02DD ; 91 08a4: a9 03 92 LDA #$03 ;08a6: 85 d6 93 STA $D6 ; 94 08a8: a0 0d 95 LDY #$0D ; 96 08aa: b1 ce 97 OFS_0AA LDA ($CE),Y ;08ac: 29 7f 98 AND #$7F ;08ae: c9 04 99 CMP #$04 ;08b0: d0 1a 100 BNE OFS_0CC ; 101 08b2: 84 d7 102 STY $D7 ;08b4: 88 103 DEY ;08b5: 88 104 DEY ;08b6: b1 ce 105 LDA ($CE),Y ;08b8: c9 ff 106 CMP #$FF ;08ba: f0 0e 107 BEQ OFS_0CA ; 108 08bc: a4 d6 109 LDY $D6 ;08be: b1 ce 110 LDA ($CE),Y ;08c0: c9 49 111 CMP #$49 ; 112 ; 113 ; 114 ; 115 ; 116 ;08c2: f0 06 117 BEQ OFS_0CA ; 118 08c4: a9 49 119 LDA #$49 ;08c6: 91 ce 120 STA ($CE),Y ;08c8: d0 0b 121 BNE OFS_0D5 ; 122 08ca: a4 d7 123 OFS_0CA LDY $D7 ;08cc: e6 d6 124 OFS_0CC INC $D6 ;08ce: 98 125 TYA ;08cf: 18 126 CLC ;08d0: 69 23 127 ADC #$23 ;08d2: a8 128 TAY ;08d3: 90 d5 129 BCC OFS_0AA ; 130 08d5: c9 49 131 OFS_0D5 CMP #$49 ;08d7: f0 07 132 BEQ OFS_0E0 ; 133 08d9: ca 134 DEX ;08da: e0 02 135 CPX #$02 ;08dc: d0 c0 136 BNE OFS_09E ;08de: f0 74 137 BEQ OFS_154 ; 138 08e0: ee f4 b7 139 OFS_0E0 INC $B7F4 ;08e3: 20 dd 02 140 JSR $02DD ; 141 08e6: ce f4 b7 142 DEC $B7F4 ;08e9: a4 d7 143 LDY $D7 ;08eb: 88 144 DEY ;08ec: 88 145 DEY ;08ed: b1 ce 146 LDA ($CE),Y ;08ef: 8d ec b7 147 STA $B7EC ;08f2: c8 148 INY ;08f3: b1 ce 149 LDA ($CE),Y ;08f5: 8d ed b7 150 STA $B7ED ;08f8: 20 dd 02 151 JSR $02DD ; 152 08fb: a0 0c 153 LDY #$0C ;08fd: b1 ce 154 LDA ($CE),Y ;08ff: 85 d6 155 STA $D6 ;0901: c8 156 INY ;0902: b1 ce 157 LDA ($CE),Y ;0904: 85 d7 158 STA $D7 ; 159 0906: a0 01 160 OFS_106 LDY #$01 ;0908: b1 ce 161 LDA ($CE),Y ;090a: d0 06 162 BNE OFS_112 ;090c: c8 163 INY ;090d: b1 ce 164 LDA ($CE),Y ;090f: f0 12 165 BEQ OFS_123 ; 166 0911: 88 167 DEY ; 168 0912: b1 ce 169 OFS_112 LDA ($CE),Y ;0914: 8d ec b7 170 STA $B7EC ;0917: c8 171 INY ;0918: b1 ce 172 LDA ($CE),Y ;091a: 8d ed b7 173 STA $B7ED ;091d: 20 dd 02 174 JSR $02DD ; 175 0920: 18 176 CLC ;0921: 90 e3 177 BCC OFS_106 ; 178 0923: a0 0a 179 OFS_123 LDY #$0A ;0925: c8 180 OFS_125 INY ;0926: c8 181 OFS_126 INY ;0927: f0 2b 182 BEQ OFS_154 ;0929: b1 ce 183 LDA ($CE),Y ;092b: d0 f8 184 BNE OFS_125 ;092d: c8 185 INY ;092e: b1 ce 186 LDA ($CE),Y ;0930: d0 f4 187 BNE OFS_126 ;0932: c0 fc 188 CPY #$FC ;0934: b0 1e 189 BCS OFS_154 ; 190 0936: 88 191 DEY ;0937: a9 11 192 LDA #$11 ;0939: 91 ce 193 STA ($CE),Y ;093b: c8 194 INY ;093c: a9 02 195 LDA #$02 ;093e: 91 ce 196 STA ($CE),Y ;0940: c8 197 INY ;0941: a9 11 198 LDA #$11 ;0943: 91 ce 199 STA ($CE),Y ;0945: c8 200 INY ;0946: a9 01 201 LDA #$01 ;0948: 91 ce 202 STA ($CE),Y ;094a: c8 203 INY ;094b: a9 00 204 LDA #$00 ;094d: 91 ce 205 STA ($CE),Y ;094f: c8 206 INY ;0950: 91 ce 207 STA ($CE),Y ;0952: 90 03 208 BCC OFS_157 ; 209 0954: 18 210 OFS_154 CLC ;0955: 90 6a 211 BCC OFS_1C1 ; 212 0957: a4 d6 213 OFS_157 LDY $D6 ;0959: ad ec b7 214 LDA $B7EC ;095c: 85 d6 215 STA $D6 ;095e: 8c ec b7 216 STY $B7EC ;0961: a4 d7 217 LDY $D7 ;0963: ad ed b7 218 LDA $B7ED ;0966: 85 d7 219 STA $D7 ;0968: 8c ed b7 220 STY $B7ED ;096b: ce f1 b7 221 DEC $B7F1 ;096e: 20 dd 02 222 JSR $02DD ; 223 0971: a0 07 224 LDY #$07 ;0973: ad bf b3 225 LDA $B3BF ;0976: 91 ce 226 STA ($CE),Y ;0978: c8 227 INY ;0979: ad c0 b3 228 LDA $B3C0 ;097c: 91 ce 229 STA ($CE),Y ;097e: c8 230 INY ;097f: ad c1 b3 231 LDA $B3C1 ;0982: 91 ce 232 STA ($CE),Y ; 233 0984: a9 4c 234 LDA #$4C ;0986: 8d bf b3 235 STA $B3BF ;0989: a9 fc 236 LDA #$FC ;098b: 8d bd b3 237 STA $B3BD ;098e: 6d bb b3 238 ADC $B3BB ;0991: 8d c0 b3 239 STA $B3C0 ;0994: ad bc b3 240 LDA $B3BC ;0997: 6d be b3 241 ADC $B3BE ;099a: 8d c1 b3 242 STA $B3C1 ; 243 099d: c9 08 244 CMP #$08 ;099f: 90 20 245 BCC OFS_1C1 ; 246 09a1: c9 94 247 CMP #$94 ;09a3: b0 1c 248 BCS OFS_1C1 ; 249 09a5: ee be b3 250 INC $B3BE ;09a8: ee be b3 251 INC $B3BE ;09ab: ee f4 b7 252 INC $B7F4 ;09ae: 20 dd 02 253 JSR $02DD ; 254 09b1: ee f1 b7 255 INC $B7F1 ;09b4: a5 d6 256 LDA $D6 ;09b6: 8d ec b7 257 STA $B7EC ;09b9: a5 d7 258 LDA $D7 ;09bb: 8d ed b7 259 STA $B7ED ;09be: 20 dd 02 260 JSR $02DD ; 261 09c1: a5 e3 262 OFS_1C1 LDA $E3 ;09c3: d0 03 263 BNE OFS_1C8 ;09c5: 4c f7 af 264 JMP $AFF7 ; 265 ; 266 09c8: a0 00 267 OFS_1C8 LDY #$00 ;09ca: ad 07 97 268 LDA $9707 ;09cd: 91 eb 269 STA ($EB),Y ;09cf: c8 270 INY ;09d0: ad 08 97 271 LDA $9708 ;09d3: 91 eb 272 STA ($EB),Y ;09d5: c8 273 INY ;09d6: ad 09 97 274 LDA $9709 ;09d9: 91 eb 275 STA ($EB),Y ; 276 09db: 6c 72 aa 277 JMP ($AA72) ; 278 09de: 08 279 PHP ;09df: 48 280 PHA ;09e0: 98 281 TYA ;09e1: 48 282 PHA ;09e2: 8a 283 TXA ;09e3: 48 284 PHA ;09e4: ad c3 bc 285 LDA $BCC3 ;09e7: 48 286 PHA ;09e8: a9 bd 287 LDA #$BD ;09ea: 8d c3 bc 288 STA $BCC3 ;09ed: 20 e3 03 289 JSR $03E3 ;09f0: 20 d9 03 290 JSR $03D9 ;09f3: 68 291 PLA ;09f4: 8d c3 bc 292 STA $BCC3 ;09f7: 68 293 PLA ;09f8: aa 294 TAX ;09f9: 68 295 PLA ;09fa: a8 296 TAY ;09fb: 68 297 PLA ;09fc: 28 298 PLP ;09fd: 60 299 RTS ;
**** No errors. ****
how do I run this file?
As softwarejanitor said, remove the leading 8 spaces, and change
ADA9 to$ADA9:cut -b 9- CODE.ASM | sed 's/ADA9/$ADA9/' > code.txtAssemble with Merlin32:
Merlin32 '' code.txtTry to assemble with my own assembler:
asm code.txt | mondump -r > asm-codeAll three assemblers produced the same 510 byte binary.
To run the binary using softwarejanitor's
code.ofile, there was a discussion over here about how to do this. There are also other threads here on AppleFritter on ways to do this.I have my own 6502 simulator and ran the code:
6502 1000 code.o | tail104D- 86 CF STX $CF A=00 X=B4 Y=00 S=00 P=A0 PC=104F 573104F- A2 11 LDX #$11 A=00 X=11 Y=00 S=00 P=20 PC=1051 5751051- 8E EC B7 STX $B7EC A=00 X=11 Y=00 S=00 P=20 PC=1054 5791054- A2 03 LDX #$03 A=00 X=03 Y=00 S=00 P=20 PC=1056 5811056- 8E ED B7 STX $B7ED A=00 X=03 Y=00 S=00 P=20 PC=1059 5851059- A2 01 LDX #$01 A=00 X=01 Y=00 S=00 P=20 PC=105B 587105B- 8E F4 B7 STX $B7F4 A=00 X=01 Y=00 S=00 P=20 PC=105E 591105E- 20 DD 02 JSR $02DD A=00 X=01 Y=00 S=FE P=20 PC=02DD 59702DD- 00 BRK A=00 X=01 Y=00 S=FB P=20 PC=0000 6040000! endGood to know that all three assemblers generate the same output.