Mercurial > hg > Members > kono > os9 > sbc09
annotate TL1/TL1os9.asm @ 142:7368ad797016
frame pointer
function/procedure arugment not worked
| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Thu, 10 Jan 2019 22:42:15 +0900 |
| parents | 19ddf9e805cf |
| children | 3abfb68fb043 |
| rev | line source |
|---|---|
| 121 | 1 *******TL/1************* |
| 2 nam tl1 | |
| 3 ttl TL1 compiler | |
| 4 | |
| 5 ifp1 | |
| 6 use defsfile | |
| 7 endc | |
| 8 | |
| 9 * Module header definitions | |
| 10 tylg set Prgrm+Objct | |
| 11 atrv set ReEnt+rev | |
| 12 rev set $00 | |
| 13 edition set 1 | |
| 14 | |
| 15 mod eom,name,tylg,atrv,start,size | |
| 16 | |
| 17 TXTTOP EQU $FB7E | |
| 18 | |
| 19 INDN RMB 1 | |
| 20 OUTDN RMB 1 | |
| 21 LB RMB 2 | |
| 22 GB RMB 2 | |
| 23 MHIGH RMB 1 | |
| 24 MOD RMB 1 | |
| 25 WT1 RMB 1 | |
| 26 WT2 RMB 1 | |
| 27 RNDH RMB 1 | |
| 28 RNDL RMB 1 | |
| 29 DREG RMB 1 | |
| 30 DBUF RMB 3 | |
| 31 XR RMB 2 | |
| 32 YR RMB 2 | |
| 33 ZR RMB 2 | |
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34 PFTBEG RMB 2 prog/func table |
| 121 | 35 PC RMB 2 |
| 36 SREG RMB 2 | |
| 37 SP RMB 2 | |
| 38 PFMAX RMB 2 | |
| 39 LSW RMB 1 | |
| 40 SY RMB 1 | |
| 41 CH RMB 1 | |
| 42 VAL RMB 1 | |
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43 GL RMB 1 global 0xff / local 1 |
| 121 | 44 OPER RMB 1 |
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45 GLL RMB 1 left value g 0xff / local l |
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46 AMODE RMB 1 |
| 121 | 47 ACC RMB 1 |
| 142 | 48 LSIZE RMB 1 local variable size (including arguments ) |
| 49 MXLSZ RMB 1 maximul local variable size | |
| 50 LSZADR RMB 2 where to write MXLSZ | |
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51 TCOUNT RMB 1 1 search reserved word only, 5 search all local/global var/array, proc |
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52 TEND RMB 2 table end (search start from here ) include local name |
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53 WEND RMB 2 word end |
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54 PMODE RMB 1 0x20 main, 1 proc, 0 ? |
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55 RSW RMB 1 0 word lookup, 0xff word register mode in tlook |
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56 GEND RMB 2 end of global name |
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57 SSW RMB 1 |
| 121 | 58 |
|
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59 filepath rmb 2 |
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60 parmptr rmb 2 |
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61 stdin rmb 2 |
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62 adr rmb 2 |
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63 work rmb 2 |
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64 bufsiz equ $100-1 |
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65 |
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66 ** |
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67 * LIBRARY ADDRESSS TABLE |
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68 ** |
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69 LIBR equ . |
| 121 | 70 ioentry rmb $80 |
|
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71 readbuff rmb bufsiz+1 |
| 121 | 72 |
| 142 | 73 OBJSTART RMB 2+9 |
| 121 | 74 |
| 75 | |
| 76 * OBJECT PG AREA | |
| 77 | |
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78 WTBLE RMB $100+500 |
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79 MSTACK RMB $140 |
| 121 | 80 |
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81 OBJECT RMB 2048 * NOP |
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82 RUB equ 8 |
| 121 | 83 |
| 84 size equ . | |
| 85 | |
| 86 name fcs /TL1/ | |
| 87 fcb edition | |
| 88 | |
| 89 ** | |
| 90 COMP CLRA | |
| 91 STA OUTDN | |
| 92 STA LSW | |
| 93 STA AMODE | |
| 139 | 94 STA PMODE |
| 121 | 95 STA LSIZE |
| 96 STA RSW | |
| 97 STA PFMAX | |
| 122 | 98 leax MSTACK,u |
| 121 | 99 STX SP |
| 100 LEAX 2,x | |
| 101 STX PFTBEG | |
| 102 CLRB | |
| 103 C1 STA ,X+ | |
| 104 DECB | |
| 105 BNE C1 | |
| 106 INCA | |
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107 STA TCOUNT = 1 |
| 121 | 108 LDA #' ' |
| 109 STA CH | |
| 110 ** copy reserved word table | |
| 111 LEAX WTABLE,PCR | |
| 123 | 112 leay WTBLE,u |
| 121 | 113 ldb #WTBLEND-WTABLE |
| 114 tbl1 lda ,x+ | |
| 115 sta ,y+ | |
| 116 decb | |
| 117 bne tbl1 | |
| 118 sty TEND | |
| 119 LEAX OBJECT,u | |
| 120 STX PC | |
| 121 ** | |
| 122 LBSR CRLF | |
| 123 BSR REG0 | |
| 124 LBSR WORD | |
| 125 CMPA #$30 PROC? | |
| 126 BNE *+4 | |
| 127 BSR REGNAM | |
| 128 BSR REG0 | |
| 129 CMPA #$31 FUNC? | |
| 130 BNE *+4 | |
| 131 BSR REGNAM | |
| 132 CLR LSIZE | |
| 133 BSR REG0 | |
| 134 LBSR PROG | |
| 135 LBSR STPOUT | |
| 136 LDX TEND | |
| 137 STX GEND | |
| 138 PLOOP LDA SY | |
| 139 CMPA #$8F /END CODE | |
| 140 LBEQ ENDL | |
| 141 CMPA #$4 | |
| 142 BCC ERR4 | |
| 143 DECA | |
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144 STA PMODE |
| 121 | 145 LDA VAL |
| 146 LBSR DEFPF | |
| 142 | 147 LBSR PUTHS |
| 148 FCB $04 | |
| 149 FDB $AFE3 stx ,--s | |
| 150 FDB $3088 leax n,x | |
| 151 LDX <PC | |
| 152 STX <LSZADR here to write MXLSZ | |
| 153 LDA LSIZE | |
| 154 STA MXLSZ | |
| 155 LBSR PUTA | |
| 121 | 156 BSR REG0 |
| 157 CLR LSIZE | |
| 158 LBSR WORD | |
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159 CMPA #$37 ( |
| 121 | 160 BNE PL1 |
| 161 BSR REGNAM | |
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162 LDA #$3B ) |
| 121 | 163 LBSR CHECK |
| 164 PL1 BSR PROG | |
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165 LDB PMODE |
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166 CMPB #1 |
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167 BNE *+5 |
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168 LBSR RETP generate return |
| 142 | 169 LDX LSZADR |
| 170 LDB MXLSZ | |
| 171 STB ,X | |
| 121 | 172 LDX GEND |
| 173 STX TEND | |
| 174 LDB #5 | |
| 175 STB TCOUNT | |
| 176 BRA PLOOP | |
| 177 ** | |
| 178 * REGIST ZERO | |
| 179 ** | |
| 180 REG0 LDX TEND | |
| 181 CLR ,X+ | |
| 182 STX TEND | |
| 183 INC TCOUNT | |
| 184 RTS | |
| 185 ** | |
| 186 * REGIST NAME | |
| 187 ** | |
| 188 REGNAM COM RSW | |
| 189 LBSR WORD | |
| 190 LDB RSW | |
| 191 BEQ *+5 | |
|
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192 ERR4 LBRA ERROR define duplicate name |
| 121 | 193 LDX TEND |
| 194 LDA LSIZE | |
| 195 STA ,X | |
| 196 INC LSIZE | |
| 197 LDX WEND | |
| 198 STX TEND | |
| 199 BSR WORD1 | |
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200 CMPA #$36 "[" array |
| 121 | 201 BNE REG2 |
| 202 BSR WORD1 | |
| 203 BNE ERR4 | |
| 204 LDA VAL | |
| 205 ADDA LSIZE | |
| 206 BSR WORD1 | |
| 124 | 207 LDA #$3A ":" |
| 121 | 208 LBSR CHECK |
| 124 | 209 REG2 CMPA #$3C "," get next word |
| 121 | 210 BEQ REGNAM |
| 211 RTS | |
| 212 ** | |
| 213 * PROGRAM | |
| 214 ** | |
| 215 PROG CMPA #$32 VAR? | |
| 216 BNE *+4 | |
|
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217 BSR REGNAM global variable |
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218 BSR REG0 put mark |
| 121 | 219 CMPA #$33 ARRAY? |
| 220 BNE *+4 | |
| 221 BSR REGNAM | |
| 222 ** | |
| 223 * STATEMENT | |
| 224 ** | |
| 225 STAT BSR SSTAT | |
| 226 LDB SSW | |
| 227 BEQ RTS1 | |
| 228 LBRA ERROR | |
| 229 ** | |
| 230 * STATEMENTS LIST | |
| 231 ** | |
| 232 STLIST BSR SSTAT | |
| 233 LDB SSW | |
| 234 BEQ STLIST | |
| 235 RTS1 RTS | |
| 236 ** | |
| 237 * SINGLE STATEMENT | |
| 238 ** | |
| 239 SSTAT CLRA | |
| 240 STA ACC | |
| 241 STA SSW | |
| 242 LDA SY | |
| 243 ** | |
| 244 * MULTIPLE STATEMENTS | |
| 245 ** | |
|
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246 SS1 CMPA #$34 BEGIN |
| 121 | 247 BCS SS2 |
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248 CMPA #$38 END |
| 121 | 249 BCC SS2 |
| 250 ADDA #4 | |
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251 PSHS A wait for END |
| 121 | 252 BSR WORD1 |
| 253 BSR STLIST | |
| 254 PULS A | |
| 255 CLR SSW | |
| 256 LBRA CHECK | |
| 257 ** | |
| 258 * STOP | |
| 259 ** | |
| 260 SS2 CMPA #$50 | |
| 261 BNE SS3 | |
| 262 BSR STPOUT | |
| 263 WORD1 LBRA WORD | |
| 264 ** | |
| 122 | 265 STPOUT LBSR PUTHSL |
| 121 | 266 FCB 3,$7E |
| 122 | 267 FDB exit |
| 121 | 268 RTS |
| 269 ** | |
| 270 * RETURN | |
| 271 ** | |
| 272 SS3 CMPA #$51 | |
| 273 BNE SS4 | |
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274 LDB PMODE |
| 121 | 275 LBEQ ERR4 |
| 276 PSHS B | |
| 277 BSR WORD1 | |
| 278 PULS B | |
| 279 DECB | |
| 280 BEQ RETP | |
| 281 LBSR EXPR | |
| 142 | 282 RETP LDD #$3590 puls x,pc |
| 283 LBSR PUTAB | |
| 121 | 284 RTS |
| 285 ** | |
| 286 * PROC CALL | |
| 287 ** | |
| 288 SS4 CMPA #2 | |
| 289 LBEQ PFCALL | |
| 290 CMPA #$E0 | |
| 291 BCS SS5 | |
| 292 LBRA PFCALL | |
| 293 ** | |
| 294 * ASSIGNMENT STATEMENT | |
| 295 ** | |
| 296 SS5 CMPA #7 | |
| 297 BCS ASSIGN | |
| 298 LBRA SS6 | |
| 299 ASSIGN LDB GL | |
| 300 PSHS B | |
| 301 LDB VAL | |
| 302 PSHS B | |
| 303 CMPA #5 | |
| 304 BNE ASS1 | |
| 305 LBSR SUBSC1 | |
| 306 LDB ,S | |
| 307 LDA LSW | |
| 308 BNE AS0 | |
| 309 LDA #$8B | |
| 310 LBSR PUTAB | |
| 311 LDA #1 | |
| 312 BRA AS2 | |
| 313 AS0 ADDB OPER | |
| 314 STB ,S | |
| 315 CLR LSW | |
| 316 BRA AS1 | |
| 317 ASS1 CMPA #6 | |
| 318 BNE ASS2 | |
| 319 LBSR DSUBSC | |
| 320 LDA #2 | |
| 321 BRA AS2 | |
| 322 ASS2 CMPA #4 | |
| 323 BEQ *+5 | |
| 324 LBRA ERROR | |
| 325 LBSR WORD | |
| 326 AS1 CLRA | |
| 327 AS2 PSHS A | |
| 328 LDA SY | |
| 329 CMPA #$3C | |
| 330 BNE *+9 | |
| 331 LBSR WORD | |
| 332 BSR ASSIGN | |
| 333 BRA AS3 | |
| 334 LDA #$3D | |
| 335 LBSR CHECK | |
| 336 LDA #$27 | |
| 337 LBSR CHECK | |
| 338 LBSR EXPR | |
| 339 AS3 PULS D | |
| 340 STB OPER 4-- | |
| 341 PULS B | |
| 342 STB GLL | |
| 343 TSTA | |
| 344 BNE AS4 | |
| 141 | 345 * LBSR PUTX |
| 121 | 346 LDA #$A7 |
| 125 | 347 LDB OPER |
|
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348 LBRA PUTOFS |
| 121 | 349 AS4 DECA |
| 350 BNE AS5 | |
| 136 | 351 LDD #$3504 PULS B |
| 352 LBSR PUTAB | |
| 141 | 353 * LBSR PUTX STA B,X / STA B,Y |
| 136 | 354 LDD #$A785 |
| 355 LBRA PUTAB | |
| 121 | 356 AS5 LBSR PUTHS |
| 136 | 357 FCB 4 |
| 358 FDB $3510 PULS X | |
| 359 FDB $A700 STA ,X | |
| 121 | 360 RTS |
| 361 ** | |
| 362 ** NON-STATEMENT | |
| 363 ** | |
| 364 SSEND COM SSW | |
| 365 RTS | |
| 366 ** | |
| 367 SS6 CMPA #$58 | |
| 368 BCC SSEND | |
| 369 CMPA #$52 | |
| 370 BCS SSEND | |
| 371 SUBA #$51 | |
| 372 PSHS A | |
| 373 LBSR WORD | |
| 125 | 374 PULS B B keyword A next token |
| 121 | 375 ** |
| 376 * REPEAT UNTIL | |
| 377 ** | |
| 378 DECB | |
| 379 BNE SS7 | |
| 380 BSR ASTOUT | |
| 381 LBSR STLIST | |
| 382 LDA #$60 | |
| 383 LBSR CHECK | |
| 384 LBSR EXPR | |
| 385 LBSR PUTHS | |
| 386 FCB 2 | |
| 387 FDB $2603 | |
| 388 CLR SSW | |
| 389 BRA MINOUT | |
| 390 ** | |
| 391 * FOR-TO | |
| 392 ** | |
| 393 SS7 DECB | |
| 394 BNE SS8 | |
| 125 | 395 CMPA #4 should be simple var |
| 121 | 396 BEQ *+5 |
| 397 LBRA ERROR | |
| 398 LDB VAL | |
| 399 PSHS B | |
| 400 LDB GL | |
| 401 PSHS B | |
| 402 LBSR ASSIGN | |
| 125 | 403 LDA #$61 to |
| 121 | 404 LBSR CHECK |
| 405 CLR ACC | |
| 406 LBSR EXPR | |
| 125 | 407 LDA #$64 do |
| 121 | 408 LBSR CHECK |
| 409 BSR ASTOUT | |
| 132 | 410 LDD #$3402 pshs a |
| 125 | 411 LBSR PUTAB |
| 121 | 412 LBSR STAT |
| 125 | 413 LDD #$3502 puls a |
| 414 LBSR PUTAB | |
| 121 | 415 PULS D |
| 416 STA GLL | |
| 417 STB OPER | |
| 418 LDA #$A1 | |
| 419 LBSR PUTABX | |
| 420 LBSR PUTHS | |
| 421 FCB 2 | |
| 422 FDB $2305 | |
| 423 LDA #$6C | |
| 424 LDB OPER | |
| 425 LBSR PUTAB | |
| 426 MINOUT LBRA PULJMP | |
| 427 ASTOUT LBRA PSHDEF | |
| 428 ** | |
| 429 * WHILE-DO | |
| 430 ** | |
| 431 SS8 DECB | |
| 432 BNE SS9 | |
| 433 BSR ASTOUT | |
| 434 LBSR EXPR | |
| 435 LDA #$64 | |
| 436 LBSR CHECK | |
| 437 LBSR PUTHS | |
| 438 FCB 2 | |
| 439 FDB $2603 | |
| 440 BSR SLAOUT | |
| 441 LBSR STAT | |
| 442 BSR PEROUT | |
| 443 BSR MINOUT | |
| 444 PLUOUT LBRA PULDEF | |
| 445 ** | |
| 446 ** IF—THEN | |
| 447 ** | |
| 448 SS9 DECB | |
| 449 BNE SS10 | |
| 450 LBSR EXPR | |
| 451 LDA #$65 | |
| 452 LBSR CHECK | |
| 453 LBSR PUTHS | |
| 454 FCB 2 | |
| 455 FDB $2603 | |
| 456 BSR SLAOUT | |
| 457 LBSR STAT | |
| 458 BRA PLUOUT | |
| 459 SLAOUT LBRA PSHJMP | |
| 460 PEROUT LBRA STCHG | |
| 461 *** | |
| 462 * CASE—OF | |
| 463 SS10 DECB | |
| 464 BNE SS11 | |
| 465 LBSR EXPR | |
| 466 LDA #$66 | |
| 467 LBSR CHECK | |
| 468 CLRB | |
| 469 S10A INCB | |
| 470 PSHS B | |
| 471 STB ACC | |
| 472 LBSR LEXPR | |
| 473 LDA #$81 | |
| 474 LBSR AOPER | |
| 475 LBSR PUTHS | |
| 476 FCB 2 | |
| 477 FDB $2703 | |
| 478 BSR SLAOUT | |
| 479 LBSR STAT | |
| 480 BSR SLAOUT | |
| 481 BSR PEROUT | |
| 482 BSR PLUOUT | |
| 483 PULS B | |
| 484 LDA SY | |
| 485 CMPA #$67 | |
| 486 BNE S10A | |
| 487 PSHS B | |
| 488 LBSR WORD | |
| 489 LBSR STAT | |
| 490 PULS A | |
| 491 LBRA PLDFN | |
| 492 ** | |
| 493 * WRITE STATEMENT | |
| 494 ** | |
| 495 SS11 LDA #$37 | |
| 496 LBSR CHECK | |
| 125 | 497 LBSR EXPR output channel number |
| 121 | 498 LBSR PUTHS |
| 499 FDB $0297 | |
| 500 FCB OUTDN | |
| 501 LDA #$3D | |
| 502 LBSR CHECK | |
| 503 WTLP CLR ACC | |
| 504 BSR WTERM | |
| 505 LDA SY | |
| 506 CMPA #$3C | |
| 507 BNE WTEN | |
| 508 LBSR WORD | |
| 509 BRA WTLP | |
| 125 | 510 WTEN LDA #$3B |
| 121 | 511 LBRA CHECK |
| 125 | 512 ** write command argument |
| 513 WTERM CMPA #$6C string | |
| 121 | 514 BNE WR1 |
| 122 | 515 LBSR PUTHSL |
| 121 | 516 FDB $03BD |
| 517 FDB PUTSTR | |
| 518 LDA CH | |
| 125 | 519 WR01 CMPA #'"' copy until '"' |
| 121 | 520 BEQ WR02 |
| 521 LBSR PUTA | |
| 522 LBSR GETCH | |
| 523 BRA WR01 | |
| 125 | 524 WR02 CLRA put 0 at end |
| 121 | 525 LBSR PUTA |
| 526 LBSR GETCH | |
| 527 LBRA WORD | |
| 528 ** | |
| 529 WR1 CMPA #$6B | |
| 530 BNE WR3 | |
| 531 LBSR WORD | |
| 532 CMPA #$37 | |
| 533 BEQ WR2 | |
| 122 | 534 LBSR PUTHSL |
| 121 | 535 FDB $03BD |
|
126
f43ca5d22920
fix dicimal print routine
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
125
diff
changeset
|
536 FDB CRLF |
| 121 | 537 RTS |
| 538 ** | |
| 539 WR2 LBSR WEXPR | |
| 540 BSR WTEN | |
| 122 | 541 LBSR PUTHSL |
| 121 | 542 FDB $03BD |
| 543 FDB CRLFA | |
| 544 RTS | |
| 545 ** | |
| 546 WR3 CMPA #$6A | |
| 547 BNE WR4 | |
| 548 LBSR SUBSC | |
| 122 | 549 LBSR PUTHSL |
| 121 | 550 FDB $03BD |
| 551 FDB SPACEA | |
| 552 RTS | |
| 553 ** | |
| 554 WR4 CMPA #$A9 | |
| 555 BNE WR5 | |
| 556 LBSR SUBSC | |
| 122 | 557 LBSR PUTHSL |
| 121 | 558 FDB $03BD |
| 559 FDB PUTCA | |
| 560 RTS | |
| 561 ** | |
| 562 WR5 CMPA #$26 | |
| 563 BNE WR6 | |
| 564 LBSR DSUBSC | |
| 565 LBSR PUTPLB | |
| 122 | 566 LBSR PUTHSL |
| 121 | 567 FDB $03BD |
| 568 FDB PUTDA+1 | |
| 569 BRA WR66 | |
| 570 ** | |
| 571 WR6 LBSR EXPR | |
| 122 | 572 LBSR PUTHSL |
| 121 | 573 FDB $03BD |
| 574 FDB PUTDA | |
|
137
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
575 WR66 |
| 121 | 576 RTS11 RTS |
| 577 ** | |
| 578 * PUTX & PUTB | |
| 579 ** | |
| 141 | 580 PUTABX equ PUTAB |
| 581 * PSHS D | |
| 582 * BSR PUTX | |
| 583 * PULS D | |
| 584 * BRA PUTAB | |
| 121 | 585 ** |
|
137
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
586 * use X for LB, OR use Y for GB BY |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
587 ** |
| 141 | 588 *PUTX equ RTS11 * no pointer load |
| 121 | 589 ** |
|
137
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
590 PUTOFS PSHS D,X |
|
1078f3e31d9c
index version TL/1 first try
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parents:
136
diff
changeset
|
591 LDX <PC |
|
1078f3e31d9c
index version TL/1 first try
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parents:
136
diff
changeset
|
592 STA ,X+ |
|
1078f3e31d9c
index version TL/1 first try
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parents:
136
diff
changeset
|
593 CLRA |
|
1078f3e31d9c
index version TL/1 first try
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parents:
136
diff
changeset
|
594 TST <GLL |
|
138
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
595 BMI PUTOFSX |
|
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
596 LDA #$20 |
|
137
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
597 PUTOFSX STA ,S |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
598 CMPB #32 |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
599 BGT *+6 |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
600 CMPB #-32 |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
601 BGE PUTOFS5 |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
602 LDA #$80 |
|
1078f3e31d9c
index version TL/1 first try
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parents:
136
diff
changeset
|
603 ORA ,S |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
604 STA ,X+ |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
605 STB ,X+ |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
606 BRA PUTOFS8 |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
607 PUTOFS5 |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
608 ANDB #$1F |
|
138
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
609 ORB ,S |
|
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
610 STB ,X+ |
|
137
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
611 PUTOFS8 |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
612 STX <PC |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
613 PULS D,X,PC |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
614 |
| 121 | 615 *** |
| 616 * PUT ACC A&B | |
| 617 ** | |
| 125 | 618 PUTAB BSR PUTA |
| 121 | 619 TFR B,A |
| 620 ** | |
| 621 * PUT ACCA RS AN OBJECT | |
| 622 ** | |
| 136 | 623 PUTA PSHS X |
| 121 | 624 LBSR AOUT |
| 136 | 625 PULS X,PC |
| 121 | 626 ** |
| 627 * PUTHS STRING | |
| 628 ** | |
| 629 PUTHS LDX ,S++ | |
| 630 LDB ,X+ | |
| 631 PS1 LDA ,X+ | |
| 632 BSR PUTA | |
| 633 DECB | |
| 634 BNE PS1 | |
| 635 JMP ,X | |
| 636 ** | |
| 637 ** CHECK ACC | |
| 638 ** | |
| 639 CHECK CMPA SY | |
| 640 BEQ WORD | |
| 641 ** | |
| 642 * ERROR | |
| 643 ** | |
| 644 ERROR LBSR PUTSTR | |
| 645 FDB $0D0A | |
| 646 FCC "ERROR ",0 | |
| 647 LDX TEND | |
| 648 LEAX 1,X | |
| 649 NEG ,X | |
| 650 ER0 LDA ,X+ | |
| 651 LBSR PUTCA | |
| 652 CMPX WEND | |
| 653 BNE ER0 | |
| 654 lbra exit | |
| 655 ** | |
| 656 * WORD DECORDER | |
| 657 ** | |
| 658 WORD BSR WORDS | |
| 659 LDA SY | |
| 660 RTS | |
| 661 WORDS CLRB | |
| 662 STB SY | |
| 663 STB VAL | |
| 664 LDA CH | |
| 665 ** SKIP CONT ,SPACE.; | |
| 666 WD1 CMPA #$21 | |
| 667 BCS SKIP | |
| 668 CMPA #'.' | |
| 669 BEQ SKIP | |
| 670 CMPA #';' | |
| 671 BNE WD2 | |
| 672 SKIP BSR GETCH | |
| 673 BRA WD1 | |
| 674 ** | |
| 675 * COMMENT | |
| 676 ** | |
| 677 WD2 CMPA #'%' | |
| 678 BNE WD3 | |
| 679 BSR GETCH | |
| 680 CMPA #$20 | |
| 123 | 681 BCC *-4 |
| 121 | 682 BRA WD1 |
| 683 ** | |
| 684 * ASCC CONST | |
| 685 ** | |
| 686 WD3 CMPA #'\'' | |
| 687 BNE WD4 | |
| 688 BSR GETCH | |
| 689 STA VAL | |
| 690 BSR GETCH | |
| 691 GETCH PSHS X | |
| 692 LBSR MEMIN | |
| 693 STA CH | |
| 694 PULS X,PC | |
| 695 * HEX CONSTANT | |
| 696 WD4 CMPA #'$' | |
| 697 BNE WD5 | |
| 698 WD40 BSR GETCH | |
| 699 BSR TSTNA | |
| 700 BEQ WD41 | |
| 701 BCC RTS2 | |
| 702 CMPA #'F'+1 | |
| 703 BCC RTS2 | |
| 704 SUBA #7 | |
| 705 WD41 SUBA #'0' | |
| 706 LDB VAL | |
| 707 ASLB | |
| 708 ASLB | |
| 709 ASLB | |
| 710 ASLB | |
| 711 PSHS B | |
| 712 ADDA ,S+ | |
| 713 STA VAL | |
| 714 BRA WD40 | |
| 715 ** | |
|
138
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
716 * TEST ALPHA NUMERIC Z=0 C=0 Not Number/Not Alpha |
|
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
717 TSTNA CMPA #'0' Z=1 C=1 Number |
|
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
718 BCS NAF Z=0 C=1 Not Number/Alpha |
| 121 | 719 CMPA #'9'+1 |
| 720 BCS NT | |
| 721 CMPA #'A' | |
| 722 BCS NAF | |
| 723 CMPA #'Z'+1 | |
| 724 BCS AT | |
| 725 NAF CLRB CLEAR C | |
| 726 AT LDB #-1 | |
| 727 RTS2 RTS | |
| 728 NT CLRB | |
| 729 RTS | |
| 730 ** DECIMAL CONSTANT | |
| 731 WD5 BSR TSTNA | |
| 732 BNE WD6 | |
| 733 WD50 SUBA #'0' | |
| 734 PSHS A | |
| 735 LDA VAL | |
| 736 LDB #10 | |
| 737 MUL | |
|
127
321b7fffadab
TL/1 simple test worked
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
126
diff
changeset
|
738 ADDB ,S+ |
|
321b7fffadab
TL/1 simple test worked
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
126
diff
changeset
|
739 STB VAL |
| 121 | 740 BSR GETCH |
| 741 BSR TSTNA | |
| 742 BEQ WD50 | |
| 743 RTS | |
| 744 * THE OTHER WORDS | |
| 745 WD6 LDX TEND | |
| 746 PSHS A | |
| 747 NEGA | |
| 748 LEAX 1,X | |
| 749 BSR STAONE | |
| 750 PULS A | |
|
138
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
751 BSR TSTNA first word must alpha |
| 121 | 752 BCC TLOOK1 |
| 753 WD61 LDA CH | |
|
138
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
754 BSR TSTNA alpha numeric? |
| 121 | 755 BCS *+4 |
| 756 BNE TLOOK1 | |
| 757 BSR STAONE | |
| 758 BRA WD61 | |
|
138
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
759 STAONE STA ,X+ store to the table |
| 121 | 760 STX WEND |
| 761 BRA GETCH | |
|
138
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
762 TLOOK1 LDA RSW word end |
|
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
763 BEQ TLOOK let's search |
| 121 | 764 COM RSW |
| 765 RTS | |
| 766 ** | |
| 767 * WORD TABLE SEARCH | |
|
138
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
768 * |
|
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
769 * if not find then error |
|
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
770 * on return X point last of word (VAL) |
|
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
771 * SY 7 larray 6 lvar 5 garray 4 gvar 3 func or proc 0 reserved word |
|
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
772 * VAL word id or size |
|
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
773 * GL 1 local 0xff global |
| 121 | 774 ** |
| 123 | 775 TLOOK PSHS U |
| 776 LDA TCOUNT | |
| 121 | 777 STA SY |
| 778 LDX TEND | |
| 779 S01 LDU WEND | |
| 780 S02 LDA ,-U | |
| 781 CMPA ,-X | |
| 782 BEQ S06 | |
| 783 S03 TST ,X | |
| 784 BEQ S05 | |
| 785 BMI S04 | |
| 786 LEAX -1,X | |
| 787 BRA S03 | |
| 788 S04 LEAX -1,X | |
| 789 BRA S01 | |
| 790 S05 DEC SY | |
| 791 BNE S01 | |
| 792 LBRA ERROR | |
| 793 S06 TSTA | |
| 794 BPL S02 | |
| 795 LDB ,-X | |
| 796 STB VAL | |
| 797 LDA SY | |
| 798 CMPA #1 | |
| 799 BNE *+6 | |
| 800 TFR B,A | |
| 801 BRA S07 | |
|
138
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
802 LDB #1 |
| 121 | 803 CMPA #4 |
| 804 BCS RTSS | |
|
138
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
805 TST PMODE |
| 121 | 806 BEQ *+6 |
| 807 CMPA #6 | |
| 808 BCS *+3 | |
| 809 NEGB | |
| 810 STB GL | |
| 811 ANDA #$FD | |
| 812 S07 STA SY | |
| 123 | 813 RTSS PULS U,PC |
| 121 | 814 ** |
| 815 * ARITHMATIC EXPRESSION | |
| 816 ** | |
| 817 WEXPR LBSR WORD | |
| 818 EXPR BSR LEXPR | |
| 819 BSR OLOAD | |
| 820 RTE RTS | |
| 821 ** WORD * LEXPR | |
| 822 WLEXPR LBSR WORD | |
| 823 ** | |
| 824 * LOGICAL EXPRESSION | |
| 825 ** | |
| 826 LEXPR BSR REXPR | |
| 827 LE1 LDY SY | |
| 828 CMPA #$82 | |
| 829 BCS RTE | |
| 830 CMPA #$8A+1 | |
| 831 BCC RTE | |
| 832 PSHS A | |
| 833 LBSR WORD | |
| 834 BSR REXPR | |
| 835 LDB LSW | |
| 836 BNE LE2 | |
| 837 LBSR PUTHS | |
| 838 FDB $0397 | |
| 839 FCB WT1 | |
| 840 FCB $32 | |
| 841 PULS A | |
| 842 ADDA #$10 | |
| 843 LDB #WT1 | |
| 844 LBSR PUTAB | |
| 845 BRA LE1 | |
| 846 LE2 PULS A | |
| 847 BSR OCORD | |
| 848 BRA LE1 | |
| 849 ** | |
| 850 * RELATIONAL EXPRESS | |
| 851 ** | |
| 139 | 852 REXPR LBSR AEXPR |
| 121 | 853 RE1 LDA SY |
| 854 CMPA #$21 | |
| 855 BCS RTE | |
| 856 CMPA #$30 | |
| 857 BCC RTE | |
| 858 PSHS A | |
| 859 LBSR WORD | |
| 860 ASR AEXPR | |
| 861 LDA #$80 | |
| 862 BSR AOPER | |
| 863 PULS A | |
| 864 LBSR PUTHS | |
| 865 FCB 6 | |
| 866 FCB $3,$4F,$20,$02,$86,$FF | |
| 867 BRA RE1 | |
| 868 ** ADDING OPERATFR | |
| 869 AOPER LDB LSW | |
| 870 BNE OCORD | |
| 871 PSHS A | |
| 872 CMPA #$80 | |
| 873 BEQ *+5 | |
| 874 BSR PUTPUL | |
| 875 FCB $8C | |
| 876 BSR PUTPLB | |
| 877 PULS A | |
| 878 SUBA #$70 | |
| 879 PUTA1 LBRA PUTA | |
| 880 ** OUTPUT SAVED L-CC | |
| 881 OLOAD LDA LSW | |
| 882 BEQ RTE | |
| 883 LDA ACC | |
| 132 | 884 BEQ OL1 |
| 885 LDD #$3402 pshs a | |
| 886 LBSR PUTAB | |
| 887 OL1 LDA #$86 | |
| 121 | 888 OCORD PSHS A |
| 889 CLRA | |
| 890 STA LSW | |
| 891 COMA | |
| 892 STA ACC | |
| 142 | 893 * LDA AMODE amode is sometime wrong? |
| 894 * CMPA #$20 | |
| 895 * BNE *+5 | |
| 141 | 896 * LBSR PUTX |
| 121 | 897 CLR LSW |
| 898 PULS A | |
| 899 ADDA AMODE | |
| 140 | 900 CMPA #$A6 |
| 901 BEQ OCOFS | |
| 902 CMPA #$E6 | |
| 903 BEQ OCOFS | |
| 141 | 904 LDB OPER imm case |
| 140 | 905 LBRA PUTAB |
| 141 | 906 OCOFS LDB OPER index case |
|
137
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
907 LBRA PUTOFS |
| 121 | 908 * PUT 'TAB:PULS A' |
| 909 PUTPUL LBSR PUTHS | |
| 132 | 910 FCB 4 |
| 911 FCB $1f,$89,$35,2 tfr a,b ; puls a | |
| 121 | 912 RTE1 RTS |
| 913 * PUT 'PULS B' | |
| 132 | 914 PUTPLB LDA #$3504 puls b |
| 915 LBRA PUTAB | |
| 121 | 916 ** |
| 917 * ADDING EXPRESSION | |
| 918 ** | |
| 919 AEXPR BSR MEXPR | |
| 920 AE1 LDA SY | |
| 921 CMPA #$80 | |
| 922 BEQ AE2 | |
| 923 CMPA #$8B | |
| 924 BNE RTE1 | |
| 925 AE2 PSHS A | |
| 926 LBSR WORD | |
| 927 BSR MEXPR | |
| 928 PULS A | |
| 139 | 929 LBSR AOPER |
| 121 | 930 BRA AE1 |
| 931 ** | |
| 932 * MUTIPLYING EXPRESSION | |
| 933 ** | |
| 934 MEXPR BSR TERM | |
| 935 ME1 LDA SY | |
| 936 CMPA #$8E | |
| 937 BEQ ME2 | |
| 938 CMPA #$8F | |
| 939 BNE RTE1 | |
| 940 ME2 PSHS A | |
| 941 LBSR WORD | |
| 942 BSR TERM | |
| 943 LDB LSW | |
| 944 BEQ ME3 | |
| 945 LDA #$C6 | |
| 946 BSR OCORD | |
| 947 FCB $8C | |
| 948 ME3 BSR PUTPUL | |
| 949 PULS A | |
| 950 CMPA #$8E | |
| 951 BHS ME4 | |
| 122 | 952 LBSR PUTHSL |
| 121 | 953 FCB 3 |
| 954 FCB $BD | |
| 955 FDB MULT | |
| 956 BRA ME1 | |
| 122 | 957 ME4 LBSR PUTHSL |
| 121 | 958 FCB 3 |
| 959 FCB $BD | |
| 960 FDB DIV | |
| 961 BRA ME1 | |
| 962 ** | |
| 963 * TERM | |
| 964 ** | |
| 965 TERM LDA SY | |
| 966 BNE TM1 | |
| 967 * SAVE L-COMMAND | |
| 968 SLOAD PSHS A | |
| 969 LBSR OLOAD | |
| 970 LDA VAL | |
| 971 STA OPER | |
| 972 LDA GL | |
| 973 STA GLL | |
| 974 PULS A | |
| 975 STA AMODE | |
| 976 COM LSW | |
| 977 LBRA WORD | |
| 124 | 978 * CONST TRUE & FALSE |
|
126
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changeset
|
979 TM1 CMPA #$A0 |
| 124 | 980 BEQ TM01 |
| 121 | 981 CMPA #$A1 |
| 982 BNE TM2 | |
| 983 TM01 SUBA #$A1 | |
| 984 STA VAL | |
| 985 CLRA | |
| 986 BRA SLOAD | |
| 987 * SYSTEM VAR MHIGH & MOD | |
| 988 TM2 CMPA #$16 | |
|
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changeset
|
989 BEQ *+6 |
| 121 | 990 CMPA #$17 |
| 991 BNE TM3 | |
| 992 STA VAL | |
| 993 LDA #$10 | |
| 994 BRA SLOAD | |
| 995 * SIMPLE VARIABLE | |
| 996 TM3 CMPA #4 | |
| 997 BNE TM4 | |
| 998 LDA #$20 | |
| 999 BRA SLOAD | |
| 1000 * ( EXPTRSSION ) | |
| 1001 TM4 CMPA #$35 | |
| 1002 BCS TM5 | |
| 1003 CMPA #$38 | |
| 1004 BCC TM5 | |
| 1005 PSHS A | |
| 1006 LBSR WLEXPR | |
| 1007 PULS A | |
| 1008 ADDA #4 | |
| 1009 LBRA CHECK | |
| 1010 ** FUNCTION CALL | |
| 1011 TM5 CMPA #3 | |
| 1012 BMI *+6 | |
| 1013 CMPA #$E0 | |
| 1014 BCS TM6 | |
| 1015 BSR OLP | |
| 1016 PFCALL LDA VAL | |
| 1017 PSHS A | |
| 1018 LBSR WORD | |
| 1019 CMPA #$37 | |
| 1020 BNE PFC1 | |
| 1021 LDA LSIZE | |
| 1022 PSHS A | |
| 1023 INC LSIZE | |
| 142 | 1024 PFC2 INC LSIZE |
| 1025 LDA MXLSZ | |
| 1026 CMPA LSIZE | |
| 1027 BHI PFC5 | |
| 1028 STA MXLSZ | |
| 1029 PFC5 LBSR WEXPR | |
| 121 | 1030 CLRB |
| 1031 STB ACC | |
| 1032 DECB | |
| 1033 STB GLL | |
| 142 | 1034 * LDA #$A7 |
| 1035 * LDB LSIZE | |
| 1036 * LBSR PUTABX | |
| 121 | 1037 LDA SY |
| 1038 CMPA #$3C | |
| 1039 BEQ PFC2 | |
| 1040 PULS A | |
| 1041 STA LSIZE | |
| 1042 LDA #$3B | |
| 1043 LBSR CHECK | |
| 1044 PFC1 LDB #-1 | |
| 1045 STB ACC | |
| 1046 LDA #$86 | |
| 1047 LDB LSIZE | |
| 1048 LBSR PUTAB | |
| 1049 PULS A | |
| 1050 CMPA #$C0 | |
| 1051 BCC *+5 | |
| 1052 LBRA CALPF | |
| 1053 LDX #LIBR | |
| 1054 SUBA #$C0 | |
| 1055 PFC3 BEQ PFC4 | |
| 1056 LEAX 2,X | |
| 1057 DECA | |
| 1058 BRA PFC3 | |
| 1059 PFC4 LDA #$BD | |
| 1060 LBSR PUTA | |
| 1061 LDD ,X | |
| 1062 LBRA PUTAB | |
| 1063 ** | |
| 1064 OLP LBSR OLOAD | |
| 1065 LDB ACC | |
| 1066 BEQ RTS4 | |
| 132 | 1067 LDD #$3402 pshs a |
| 1068 LBSR PUTAB | |
| 121 | 1069 CLR ACC |
| 1070 RTS4 RTS | |
| 1071 ** FUNCTION RND | |
| 1072 TM6 CMPA #$70 | |
| 1073 BNE TM61 | |
| 1074 BSR SUBSC | |
| 1075 LBSR PUTHS | |
| 1076 FCB $03BD | |
| 1077 FDB RND | |
| 1078 RTS | |
| 1079 * FUNTION GET | |
| 1080 TM61 CMPA #$71 | |
| 1081 BNE TM62 | |
| 1082 BSR SUBSC | |
| 1083 LBSR PUTHS | |
| 122 | 1084 FDB $0297 |
| 1085 FCB INDN | |
| 1086 LBSR PUTHSL | |
| 1087 FCB $03BD | |
| 121 | 1088 FDB GETCH |
| 1089 RTS | |
| 1090 * FUNCTION READ | |
| 1091 TM62 CMPA #$72 | |
| 1092 BNE TM7 | |
| 1093 BSR SUBSC | |
| 1094 LBSR PUTHS | |
| 122 | 1095 FDB $0297 |
| 121 | 1096 FDB INDN |
| 122 | 1097 LBSR PUTHSL |
| 1098 FCB $038D | |
| 121 | 1099 FDB GETDA |
| 1100 RTS | |
| 1101 * FUNCTION NOTASL ET AL | |
| 1102 TM7 CMPA #$40 | |
| 1103 BCS TM8 | |
| 1104 CMPA #$49+1 | |
| 1105 BCC TM8 | |
| 1106 PSHS A | |
| 1107 BSR SUBSC | |
| 1108 PULS A | |
| 1109 LBRA PUTA | |
| 1110 * ARRAY | |
| 1111 TM8 CMPA #$5 | |
| 1112 BNE TM9 | |
| 1113 LDB VAL | |
| 1114 PSHS B | |
| 1115 LDB GL | |
| 1116 PSHS B | |
| 1117 BSR SUBSC1 | |
| 1118 PULS B | |
| 1119 STB GLL | |
| 1120 PULS B | |
| 1121 LDA LSW | |
| 1122 BEQ ARY1 | |
| 1123 ADDB OPER | |
| 1124 STB OPER | |
| 1125 LDA #$20 | |
| 1126 STA AMODE | |
| 1127 RTS | |
| 1128 ARY1 LDA #$8B | |
| 1129 LBSR PUTABX | |
| 1130 LBRA LDAAX | |
| 1131 ** | |
| 1132 DSUBSC LDA #$3C | |
| 1133 BSR SUBS1 | |
| 1134 LDA #$3B | |
| 1135 PSHS A | |
| 1136 BRA SUBS2 | |
| 1137 SUBSC LDA #$3E | |
| 1138 SUBS1 PSHS A | |
| 1139 LBSR WORD | |
| 1140 LDA #$37 | |
| 1141 LBSR CHECK | |
| 1142 SUBS2 LBSR EXPR | |
| 1143 PULS A | |
| 1144 LBRA CHECK | |
| 1145 SUBSC1 LBSR WORD | |
| 1146 LDA #$36 | |
| 1147 LBSR CHECK | |
| 1148 LBSR LEXPR | |
| 1149 LDB LSW | |
| 1150 BEQ SBS5 | |
| 1151 LDB AMODE | |
| 1152 BEQ SBS5 | |
| 1153 LBSR OLOAD | |
| 1154 SBS5 LDA #$3A | |
| 1155 LBRA CHECK | |
| 1156 * MEM FUNCTION | |
| 1157 TM9 CMPA #6 | |
| 1158 BNE TM10 | |
| 1159 BSR DSUBSC | |
| 1160 LBSR PUTHS | |
| 1161 FDB $0997 | |
| 1162 FCB WT2 | |
| 1163 FDB $3297 | |
| 125 | 1164 FCB WT1,$9E,WT1 |
| 121 | 1165 FDB $A600 |
| 1166 RTS | |
| 1167 ** FOR EXPANTION | |
| 1168 TM10 LBRA ERROR | |
| 1169 ** | |
| 1170 * ADDRESS DEPENDENT CODE | |
| 1171 * GENARATION | |
| 1172 ** | |
| 1173 * SET PRC—FUNC TABLE | |
| 1174 ** | |
| 1175 SETPFT PSHS A | |
| 1176 LDB #3 | |
| 1177 MUL | |
| 1178 ADDD PFTBEG | |
| 1179 STD XR | |
| 1180 PULS A,PC | |
| 1181 ** | |
| 1182 TWICE LBSR PUTSTR | |
| 1183 FCB $0D,$0A | |
| 1184 FCC "TWICE!",0 | |
| 1185 lbra exit | |
| 1186 ** | |
| 1187 * DEF PROC-FUNC | |
| 1188 ** | |
| 1189 DEFPF BSR SETPFT | |
| 1190 LDX XR | |
| 1191 TST ,X | |
| 1192 BNE TWICE | |
| 1193 COM ,X | |
| 1194 LDX 1,X | |
| 1195 STX YR | |
| 1196 LDX XR | |
| 1197 LEAX 1,X | |
| 1198 BSR PCST | |
| 1199 LDX YR | |
| 1200 DP1 BEQ RT10 | |
| 1201 LDX ,X | |
| 1202 STX ZR | |
| 1203 LDX YR | |
| 1204 BSR PCST | |
| 1205 LDX ZR | |
| 1206 STX YR | |
| 1207 BRA DP1 | |
| 1208 ** | |
| 1209 * CALL PORC-FUNC | |
| 1210 ** | |
| 1211 CALPF BSR SETPFT | |
| 1212 INCA | |
| 1213 CMPA PFMAX | |
| 1214 BCS *+4 | |
| 1215 STA PFMAX | |
| 1216 LDA #$BD | |
| 1217 BSR AOUT | |
| 1218 LDX XR | |
| 1219 LDD 1,X | |
| 1220 LDX PC | |
| 1221 BSR STAABX | |
| 1222 LDX XR | |
| 1223 TST ,X | |
| 1224 BNE PC2ADD | |
| 1225 LEAX 1,X | |
| 1226 BSR PCST | |
| 1227 BRA PC2ADD | |
| 1228 ** | |
| 1229 * PUL-DEF N TIMES | |
| 1230 ** | |
| 1231 PLDFN PSHS A | |
| 1232 BSR PULDEF | |
| 1233 DEC ,S | |
| 1234 BNE *-4 | |
| 1235 PULS A,PC | |
| 1236 ** | |
| 1237 * PULL AND DEFINE | |
| 1238 ** | |
| 1239 PULDEF BSR PULSTK | |
| 1240 PCST LDD PC | |
| 1241 STAABX STD ,X | |
| 1242 RT10 RTS | |
| 1243 ** | |
| 1244 JMPOUT LDA #$7E | |
| 1245 AOUT LDX PC | |
| 1246 STA ,X | |
| 1247 BRA INCPC1 | |
| 1248 ** | |
| 1249 PULSTK LDX SP | |
| 1250 LEAX 2,x | |
| 1251 STX SP | |
| 1252 LDD ,X | |
| 1253 LDX ,X | |
| 1254 RTS | |
| 1255 ** | |
| 1256 * PUL STACK & Jump | |
| 1257 ** | |
| 1258 PULJMP BSR JMPOUT | |
| 1259 BSR PULSTK | |
| 1260 PCST2 LDX PC | |
| 1261 BSR STAABX | |
| 1262 INCPC LEAX 1,X | |
| 1263 INCPC1 LEAX 1,X | |
| 1264 SETPC STX PC | |
| 1265 RTS | |
| 1266 ** | |
| 1267 * PUSH STACK & JUMP | |
| 1268 ** | |
| 1269 PSHJMP BSR JMPOUT | |
| 1270 BSR PSHDEF | |
| 1271 PC2ADD LDX PC | |
| 1272 BRA INCPC | |
| 1273 ** | |
| 1274 * PUSH STRCK & DEFINE | |
| 1275 ** | |
| 1276 PSHDEF LDX SP | |
| 1277 BSR PCST | |
| 1278 LEAX -2,X | |
| 1279 STX SP | |
| 1280 RTS | |
| 1281 ** | |
| 1282 OUTPC3 BSR AOUT | |
| 1283 LDD PC | |
| 1284 ADDD #3 | |
| 1285 BRA PCST2 | |
| 1286 ** | |
| 1287 * LDA R,X | |
| 1288 LDAAX LDA #$B7 | |
| 1289 BSR OUTPC3 | |
| 1290 LDA #$A6 | |
| 1291 LA1 BSR AOUT | |
| 1292 BRA INCPC1 | |
| 1293 ** | |
| 1294 * STA B,X | |
| 1295 STABX LDA #$F7 | |
| 1296 BSR OUTPC3 | |
| 1297 LDA #$A7 | |
| 1298 BRA LA1 | |
| 1299 ** | |
| 1300 * STACK TOP CHANGE | |
| 1301 ** | |
| 123 | 1302 STCHG LDD 2,S |
| 1303 LDX 4,S | |
| 1304 STD 4,S | |
| 1305 STX 2,S | |
| 121 | 1306 RTS |
| 1307 ** | |
| 122 | 1308 * PUTHSL output with address calculation |
| 1309 * only working on 3 byte 7E/BD (JMP/JSR) | |
| 1310 ** | |
| 1311 PUTHSL LDX ,S++ | |
| 1312 LDB ,X+ | |
| 1313 LDA ,X+ | |
| 1314 LBSR PUTA | |
| 1315 LDD ,X++ | |
| 124 | 1316 leay 0,pcr |
| 122 | 1317 leay d,y |
| 1318 exg d,y | |
| 1319 ldy pc | |
| 1320 std ,y++ | |
| 1321 sty pc | |
| 1322 JMP ,X | |
| 1323 ** | |
| 1324 ** | |
| 121 | 1325 * END OF LOAD |
| 1326 ** | |
| 1327 ENDL LDX PFTBEG | |
| 1328 LDA PFMAX | |
| 1329 EL1 BEQ EL | |
| 1330 TST ,X | |
| 1331 BEQ UDERR | |
| 1332 EL2 LEAX 3,X | |
| 1333 DECA | |
| 1334 BRA EL1 | |
| 1335 UDERR PSHS A | |
| 1336 STA ZR | |
| 1337 SUBA PFMAX | |
| 1338 NEGA | |
| 1339 PSHS A | |
| 1340 LBSR PUTSTR | |
| 1341 FDB $0D0A | |
| 1342 FCC "UNDEF",0 | |
| 1343 PULS A | |
| 1344 LBSR PUTCA | |
| 1345 PULS A | |
| 1346 LDX ZR | |
| 1347 BRA EL2 | |
| 1348 EL LDX PC | |
|
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diff
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|
1349 LBRA C |
| 121 | 1350 |
| 1351 ********************** | |
| 1352 * ADVANCE WORD | |
| 1353 ** | |
| 1354 WTABLE FCB 0 END MARK | |
| 1355 FCB $30,-'P' | |
| 1356 FCC "ROC" | |
| 1357 FCB $31,-'F' | |
| 1358 FCC "UNC" | |
| 124 | 1359 FCB $32,-'V' |
| 121 | 1360 FCC "AR" |
| 1361 FCB $33,-'A' | |
| 1362 FCC "RRAY" | |
| 1363 FCB $34,-'B' | |
| 1364 FCC "EGIN" | |
| 124 | 1365 FCB $35,-';' |
| 121 | 1366 FCB $36,-'[' |
| 1367 FCB $37,-'(' | |
| 1368 FCB $38,-'E' | |
| 1369 FCC "ND" | |
| 1370 FCB $39,-'=' | |
| 1371 FCB $3A,-']' | |
| 1372 FCB $3B,-')' | |
| 1373 FCB $3C,-',' | |
| 1374 FCB $3D,-':' | |
| 1375 FCB $50,-'S' | |
| 1376 FCC "TOP" | |
| 1377 FCB $51,-'R' | |
| 1378 FCC "ETURN" | |
| 1379 FCB $55,-'I' | |
| 1380 FCC "F" | |
| 1381 FCB $65,-'T' | |
| 1382 FCC "HEN" | |
| 1383 FCB $53,-'F' | |
| 1384 FCC "OR" | |
| 1385 FCB $61,-'T' | |
| 1386 FCC "O" | |
| 1387 FCB $52,-'R' | |
| 1388 FCC "EPEAT" | |
| 1389 FCB $60,-'U' | |
| 1390 FCC "NTIL" | |
| 1391 FCB $54,-'W' | |
| 1392 FCC "HILE" | |
| 1393 FCB $64,-'D' | |
| 1394 FCC "O" | |
| 1395 FCB $56,-'C' | |
| 1396 FCC "ASE" | |
| 1397 FCB $66,-'O' | |
| 1398 FCC "F" | |
| 1399 FCB $67,-'E' | |
| 1400 FCC "LSE" | |
| 1401 FCB $57,-'W' | |
| 1402 FCC "RITE" | |
| 1403 FCB $69,-'A' | |
| 1404 FCC "SCII" | |
| 1405 FCB $6A,-'S' | |
| 1406 FCC "PACE" | |
|
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parents:
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|
1407 FCB $6B,-'C' |
| 121 | 1408 FCC "RLF" |
| 1409 FCB $6C,-'"' | |
| 1410 FCB $8B,-'+' | |
| 1411 FCB $80,-'-' | |
| 1412 FCB $8E,-'*' | |
| 1413 FCB $8F,-'/' | |
| 1414 FCB $82,-'S' | |
| 1415 FCC "BC" | |
| 1416 FCB $84,-'A' | |
| 1417 FCC "ND" | |
| 1418 FCB $88,-'E' | |
| 1419 FCC "OR" | |
| 1420 FCB $89,-'A' | |
| 1421 FCC "DC" | |
| 1422 FCB $8A,-'O' | |
| 1423 FCC "R" | |
| 1424 FCB $22,-'>' | |
| 1425 FCB $25,-'<' | |
| 1426 FCB $26,-'#' | |
| 1427 FCB $27,-'=' | |
| 1428 FCB $2D,-'L','T' | |
| 1429 FCB $2E,-'G','T' | |
| 1430 FCB $40,-'N','E','G' | |
| 1431 FCB $43,-'N','O','T' | |
| 1432 FCB,$43,-'C','O','M' | |
| 1433 FCB $44,-'L','S','R' | |
| 1434 FCB $46,-'R','O','R' | |
| 1435 FCB $47,-'A','S','R' | |
| 1436 FCB $48,-'A','S','L' | |
| 1437 FCB $49,-'R','O','L' | |
| 1438 FCB $06,-'M','E','M' | |
| 1439 FCB $A0,-'T' | |
| 1440 FCC "RUE" | |
| 1441 FCB $A1,-'F' | |
| 1442 FCC "ALSE" | |
| 1443 FCB $16,-'M' | |
| 1444 FCC "HIGH" | |
| 1445 FCB $17,-'M' | |
| 1446 FCC "OD" | |
| 1447 FCB $70,-'R','N','D' | |
| 1448 FCB $71,-'G','E','T' | |
| 1449 FCB $72,-'R' | |
| 1450 FCC "EAD" | |
| 1451 WTBLEND | |
|
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|
1452 |
| 121 | 1453 ****** |
|
126
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parents:
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|
1454 * SUPORTING ROUTINES |
|
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parents:
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|
1455 * & I/0 CONTROL |
|
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parents:
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|
1456 ** |
|
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parents:
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|
1457 ** OBJECT START |
|
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|
1458 ****** |
|
138
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
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|
1459 C leas OBJECT,u |
| 142 | 1460 VARPTR lda INDN |
|
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parents:
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|
1461 lbsr close |
|
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parents:
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|
1462 clra os9 stdin |
|
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parents:
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|
1463 sta INDN |
|
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parents:
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|
1464 inca |
|
f43ca5d22920
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parents:
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|
1465 sta OUTDN |
| 142 | 1466 LDX <PC |
| 1467 leay ,x | |
|
126
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parents:
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|
1468 OBJMP JMP OBJECT,u |
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parents:
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|
1469 |
| 121 | 1470 ** |
|
127
321b7fffadab
TL/1 simple test worked
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
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|
1471 * PUSH LB & SET NEW LB |
| 121 | 1472 ** |
| 142 | 1473 *PSHLB pshs y |
| 1474 * leay ,x | |
| 1475 * leax a,x | |
| 1476 * sty ,x++ | |
| 1477 * puls y,pc | |
| 121 | 1478 ** |
| 1479 * PULL LB | |
| 1480 ** | |
| 136 | 1481 * |
| 142 | 1482 *PULLB LDX ,--X |
| 1483 * TSTA | |
| 1484 * RTS | |
| 121 | 1485 ** |
| 1486 * RND FUNCTION | |
| 1487 ** | |
| 1488 RND PSHS A | |
| 1489 LDA RNDL | |
| 1490 LDB #125 | |
| 1491 MUL | |
| 1492 ADDD #1 | |
| 1493 STA RNDL | |
| 1494 PSHS A | |
| 1495 LDA RNDH | |
| 1496 LDB #125 | |
| 1497 MUL | |
| 1498 ADDA ,S+ | |
| 1499 STA RNDH | |
| 1500 PULS B | |
| 1501 MUL | |
| 1502 INCA | |
| 1503 RTS | |
| 1504 ** | |
| 1505 * DVISITION SET MOD | |
| 1506 ** | |
| 1507 DIV STB WT1 | |
| 1508 BEQ ERDIV | |
| 1509 TFR A,B | |
| 1510 CLRA | |
| 1511 STA WT2 | |
| 1512 DV0 INC WT2 | |
| 1513 ASL WT1 | |
| 1514 BCC DV0 | |
| 1515 DV1 ROR WT1 | |
| 1516 CMPB WT1 | |
| 1517 BCS DV2 | |
| 1518 SUBB WT1 | |
| 1519 ORCC #1 | |
| 1520 BRA *+4 | |
| 1521 DV2 ANDCC #$FE CLR C | |
| 1522 ROLA | |
| 1523 DEC WT2 | |
| 1524 BNE DV1 | |
| 1525 STB MOD | |
| 1526 TSTA | |
| 1527 RTS | |
| 1528 ** | |
| 1529 ERDIV STB OUTDN | |
| 1530 LBSR CRLF | |
| 1531 LBSR PUTSTR | |
| 1532 FCC "ERR DIV 0",0 | |
|
127
321b7fffadab
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Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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|
1533 MONIT lbra exit |
| 121 | 1534 ** |
| 1535 MULT MUL | |
| 1536 STA MHIGH | |
| 1537 TFR B,A | |
| 1538 RTS | |
| 1539 ** | |
| 1540 * PUT A IN DECIMAL | |
| 1541 ** | |
| 1542 PUTDA CLRB | |
| 1543 PUTDR STB DREG | |
| 136 | 1544 PSHS X |
|
126
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diff
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|
1545 LEAX -2,S |
|
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|
1546 LEAS -6,S |
| 121 | 1547 CLR 1,X |
| 1548 LDB #3 | |
| 1549 P0 PSHS B | |
| 1550 LDB #10 | |
| 1551 BSR DIV | |
| 1552 ADDB #$30 | |
| 1553 STB ,X | |
| 1554 LEAX -1,X | |
| 1555 PULS B | |
| 1556 DECB | |
| 1557 BNE P0 | |
| 1558 COM 3,X | |
| 1559 LDA #'0' | |
| 1560 LDB #4 | |
| 1561 P1 LEAX 1,X | |
| 1562 DECB | |
| 1563 CMPA ,X | |
| 1564 BEQ P1 | |
| 1565 COM 4,S | |
| 1566 LDA DREG | |
| 1567 PSHS B | |
| 1568 SUBA ,S+ | |
| 1569 BCS PRX | |
| 1570 BSR SPACEA | |
|
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Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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diff
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|
1571 PRX LDA ,X |
| 121 | 1572 BEQ P4 |
| 122 | 1573 LBSR PUTCA |
| 121 | 1574 LEAX 1,X |
| 1575 BRA PRX | |
|
126
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diff
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|
1576 P4 LEAS 6,S |
| 136 | 1577 CL1 PULS X,PC |
| 121 | 1578 ** |
| 1579 * GET IN A DECIMAL | |
| 1580 ** | |
| 1581 GETDA CLRA | |
| 1582 PSHS A | |
| 122 | 1583 LBSR GETCA |
| 121 | 1584 CMPA #RUB |
| 1585 BNE GD1 | |
| 1586 PULS A | |
| 1587 LDB #10 | |
| 1588 LBSR DIV | |
| 1589 BRA GETDA+1 | |
| 1590 GD1 SUBA #'0' | |
| 1591 BCS GD2 | |
| 1592 CMPA #10 | |
| 1593 BCC GD2 | |
| 1594 STA DBUF | |
| 1595 PULS A | |
| 1596 LDB #10 | |
| 1597 MUL | |
| 1598 ADDB DBUF | |
| 1599 TFR B,A | |
| 1600 BRA GETDA+1 | |
| 1601 GD2 PULS A,PC | |
| 1602 ** | |
| 1603 * SPACE A TIMES | |
| 1604 ** | |
| 1605 SPACEA BEQ CL1 | |
| 1606 PSHS A | |
| 1607 LDA #' ' | |
| 122 | 1608 LBSR PUTCA |
| 121 | 1609 PULS A |
| 1610 DECA | |
| 1611 BRA SPACEA | |
| 1612 ** | |
| 1613 * STR OUT | |
| 1614 ** | |
| 1615 PUTSTR PSHS X | |
| 1616 LDX 2,S | |
| 1617 STR1 LDA ,X+ | |
| 1618 BEQ STR2 | |
| 1619 LBSR PUTCA | |
| 1620 BRA STR1 | |
| 1621 STR2 STX 2,S | |
| 1622 PULS X,PC | |
| 1623 ** | |
| 1624 * CRLF | |
| 1625 ** | |
| 1626 CRLF LDA #$0D | |
| 1627 BSR PUTCA | |
| 1628 LDA #$0A | |
| 1629 BRA PUTCA | |
| 1630 ** | |
| 1631 * CRLF A TIMES | |
| 1632 ** | |
| 1633 CRLFA BEQ CL1 | |
| 1634 PSHS A | |
| 1635 BSR CRLF | |
| 1636 PULS A | |
| 1637 DECA | |
| 1638 BRA CRLFA | |
| 1639 | |
| 1640 | |
| 1641 start clr <stdin | |
| 1642 stx <parmptr save parameter pointer | |
| 1643 stu <work save parameter pointer | |
| 1644 lda #READ. read access mode | |
| 1645 os9 I$Open open file | |
| 1646 lbcs L0049 branch if error | |
| 1647 sta <INDN else save path to file | |
| 1648 stx <parmptr and updated parm pointer | |
|
135
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Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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|
1649 leax readbuff,u buffer |
|
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|
1650 clr ,x buffer empty |
|
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|
1651 stx <adr |
|
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|
1652 lbra comp |
| 121 | 1653 |
| 1654 copytbl | |
| 1655 pshs y,x,u | |
| 1656 leau LIBR,y | |
| 1657 leax iotbl,pcr | |
| 1658 leay iotblend,pcr | |
| 1659 ldy #(iotblend-iotbl) | |
| 1660 l1 ldb #$7e * JMP | |
| 1661 stb ,u+ | |
| 1662 ldd ,x++ | |
| 1663 addb 1,s | |
| 1664 adca ,s | |
| 1665 std ,u++ | |
| 1666 cmpx 2,s | |
| 1667 ble l1 | |
| 1668 puls x,y,u | |
| 1669 | |
| 1670 Exit lbsr setecho | |
| 1671 * ldx <work | |
| 1672 * leax readbuff,x | |
| 1673 * ldb #1 | |
| 1674 * lbsr getline | |
| 1675 * lbsr getpoll | |
| 1676 * lda <stdin | |
| 1677 * os9 I$Close | |
| 1678 | |
| 1679 clrb | |
| 1680 os9 F$Exit | |
| 1681 * no return | |
| 1682 | |
| 1683 | |
| 1684 iotbl | |
| 1685 fdb getchar-iotbl ; 0 | |
| 1686 fdb putchar-iotbl ; 3 | |
| 1687 fdb getline-iotbl ; 6 | |
| 1688 fdb putline-iotbl ; 9 | |
| 1689 fdb putcr-iotbl ; $C | |
| 1690 fdb getpoll-iotbl ; $F | |
| 1691 fdb xopenin-iotbl ; $12 | |
| 1692 fdb xopenout-iotbl ; $15 | |
| 1693 fdb xabortin-iotbl ; $18 | |
| 1694 fdb xclosein-iotbl ; $1B | |
| 1695 fdb xcloseout-iotbl ; $1E | |
| 1696 fdb delay-iotbl ; $21 | |
| 1697 fdb noecho-iotbl ; $24 | |
| 1698 fdb setecho-iotbl ; $27 | |
| 1699 fdb exit-iotbl ; $2a | |
| 1700 iotblend | |
| 1701 | |
| 1702 err ldb #1 | |
| 1703 L0049 | |
| 1704 bra Exit | |
| 1705 | |
| 1706 | |
|
135
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|
1707 PUTCA tfr a,b |
|
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parents:
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diff
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|
1708 putchar * Output one character in B register. |
|
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parents:
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|
1709 PSHS X,Y |
|
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|
1710 BRA OUTCH1 |
|
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parents:
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|
1711 |
| 121 | 1712 close |
| 1713 lda <INDN else get path | |
| 1714 os9 I$Close and close it | |
| 1715 bcs L0049 branch if error | |
| 1716 rts | |
| 1717 | |
| 1718 MEMIN | |
| 1719 PSHS A,B,X,Y | |
|
135
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|
1720 ldx <adr |
|
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|
1721 lda ,x+ |
|
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|
1722 bne GETCA1 |
| 121 | 1723 LDA INDN |
|
135
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|
1724 LEAX readbuff,u |
|
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|
1725 LDY #bufsiz |
| 121 | 1726 OS9 I$Read |
| 1727 BCC GETCA0 | |
| 1728 lda #'/' | |
|
135
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|
1729 ldx <adr |
|
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|
1730 bra GETCA1 |
|
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|
1731 GETCA0 LEAX readbuff,u |
|
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|
1732 tfr y,d |
|
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|
1733 clr d,x eof |
|
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|
1734 lda ,x+ |
|
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|
1735 GETCA1 stx <adr |
| 123 | 1736 sta ,s |
| 121 | 1737 PULS A,B,X,Y,PC |
| 1738 | |
| 1739 GETCA bsr getchar | |
| 1740 tfr b,a | |
| 1741 rts | |
| 1742 | |
| 1743 getchar * Input one character into B register. | |
| 1744 PSHS A,B,X,Y | |
| 1745 GETCH0 | |
| 1746 LDA INDN | |
| 123 | 1747 LEAX ,S |
| 121 | 1748 LDY #1 |
| 1749 OS9 I$Read | |
| 1750 BCS GETCH0 | |
| 1751 PULS A,B,X,Y,PC | |
| 1752 putcr * Output a newline. | |
| 1753 LDB #C$CR | |
| 1754 bsr putchar | |
| 1755 LDB #C$LF | |
| 1756 PSHS X,Y | |
| 1757 OUTCH1 PSHS A,B | |
| 1758 LEAX 1,S | |
| 1759 LDA OUTDN | |
| 1760 LDY #1 | |
| 1761 OS9 I$Write | |
| 1762 PULS A,B,X,Y,PC | |
| 1763 getpoll | |
| 1764 PSHS X,Y,D | |
| 1765 LDA #0 | |
| 1766 LDB #SS.Ready | |
| 1767 OS9 I$GetStt | |
| 1768 CMPB #$F6 Not Ready | |
| 1769 BNE RSENSE | |
| 1770 CLRB | |
| 1771 PULS X,Y,D,PC | |
| 1772 RSENSE | |
| 1773 ORCC #1 set carry to indicate ready | |
| 1774 RNSENSE | |
| 1775 PULS X,Y,D,PC | |
| 1776 | |
| 1777 getline * Input line at address in X, length in B. | |
| 1778 PSHS A,B,X,Y | |
| 1779 clr ,s | |
| 1780 GETLN0 | |
| 1781 ldy ,s | |
| 1782 lda INDN | |
| 1783 OS9 I$ReadLn | |
| 1784 BCS GETLN0 | |
| 1785 LEAY -1,Y | |
| 1786 GETLN1 STY ,S | |
| 1787 PULS A,B,X,Y,PC | |
| 1788 putline * Output string at address in X, length in B. | |
| 1789 PSHS A,B,X,Y | |
| 1790 CLRA | |
| 1791 TFR D,Y | |
| 1792 lda OUTDN | |
| 1793 OS9 I$WritLn | |
| 1794 PULS A,B,X,Y,PC | |
| 1795 xopenin | |
| 1796 xopenout | |
| 1797 xabortin | |
| 1798 xclosein | |
| 1799 xcloseout | |
| 1800 RTS | |
| 1801 | |
| 1802 setecho lda #1 | |
| 1803 bra sss | |
| 1804 noecho clra | |
| 1805 sss leas -128,s | |
| 1806 leax ,s | |
| 1807 pshs a | |
| 1808 clra | |
| 1809 ldb #SS.Opt | |
| 1810 OS9 I$GetStt | |
| 1811 bcs err2 | |
| 1812 LDA ,s | |
| 1813 STA PD.EKO-PD.OPT,X | |
| 1814 setopts | |
| 1815 ldb #SS.Opt | |
| 1816 clra | |
| 1817 OS9 I$SetStt | |
| 1818 err2 | |
| 1819 puls a | |
| 1820 leas 128,s | |
| 1821 rts | |
| 1822 | |
| 1823 | |
| 1824 delay PSHS D,X * address **$21** | |
| 1825 * On input the D register contains the number of timer | |
| 1826 * ticks to wait. Each timer tick is 20ms | |
| 1827 TFR D,X | |
| 1828 OS9 F$Sleep | |
| 1829 PULS D,X,PC | |
| 1830 | |
| 1831 | |
| 1832 emod | |
| 1833 eom equ * | |
| 1834 end | |
| 1835 |