Mercurial > hg > Members > kono > os9 > sbc09
annotate TL1/TL1os9.asm @ 141:19ddf9e805cf
TL/1 clean up
| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Tue, 08 Jan 2019 07:24:26 +0900 |
| parents | 6294e7f4fad8 |
| children | 7368ad797016 |
| 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 |
| 48 LSIZE RMB 1 | |
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49 TCOUNT RMB 1 1 search reserved word only, 5 search all local/global var/array, proc |
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50 TEND RMB 2 table end (search start from here ) include local name |
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51 WEND RMB 2 word end |
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52 PMODE RMB 1 0x20 main, 1 proc, 0 ? |
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53 RSW RMB 1 0 word lookup, 0xff word register mode in tlook |
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54 GEND RMB 2 end of global name |
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55 SSW RMB 1 |
| 121 | 56 |
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57 filepath rmb 2 |
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58 parmptr rmb 2 |
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59 stdin rmb 2 |
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60 adr rmb 2 |
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61 work rmb 2 |
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62 bufsiz equ $100-1 |
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63 |
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64 ** |
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65 * LIBRARY ADDRESSS TABLE |
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66 ** |
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67 LIBR equ . |
| 121 | 68 ioentry rmb $80 |
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69 readbuff rmb bufsiz+1 |
| 121 | 70 |
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71 OBJSTART RMB 2+12 |
| 121 | 72 |
| 73 | |
| 74 * OBJECT PG AREA | |
| 75 | |
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76 WTBLE RMB $100+500 |
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77 MSTACK RMB $140 |
| 121 | 78 |
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79 OBJECT RMB 2048 * NOP |
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80 RUB equ 8 |
| 121 | 81 |
| 82 size equ . | |
| 83 | |
| 84 name fcs /TL1/ | |
| 85 fcb edition | |
| 86 | |
| 87 ** | |
| 88 COMP CLRA | |
| 89 STA OUTDN | |
| 90 STA LSW | |
| 91 STA AMODE | |
| 139 | 92 STA PMODE |
| 121 | 93 STA LSIZE |
| 94 STA RSW | |
| 95 STA PFMAX | |
| 122 | 96 leax MSTACK,u |
| 121 | 97 STX SP |
| 98 LEAX 2,x | |
| 99 STX PFTBEG | |
| 100 CLRB | |
| 101 C1 STA ,X+ | |
| 102 DECB | |
| 103 BNE C1 | |
| 104 INCA | |
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105 STA TCOUNT = 1 |
| 121 | 106 LDA #' ' |
| 107 STA CH | |
| 108 ** copy reserved word table | |
| 109 LEAX WTABLE,PCR | |
| 123 | 110 leay WTBLE,u |
| 121 | 111 ldb #WTBLEND-WTABLE |
| 112 tbl1 lda ,x+ | |
| 113 sta ,y+ | |
| 114 decb | |
| 115 bne tbl1 | |
| 116 sty TEND | |
| 117 LEAX OBJECT,u | |
| 118 STX PC | |
| 119 ** | |
| 120 LBSR CRLF | |
| 121 BSR REG0 | |
| 122 LBSR WORD | |
| 123 CMPA #$30 PROC? | |
| 124 BNE *+4 | |
| 125 BSR REGNAM | |
| 126 BSR REG0 | |
| 127 CMPA #$31 FUNC? | |
| 128 BNE *+4 | |
| 129 BSR REGNAM | |
| 130 CLR LSIZE | |
| 131 BSR REG0 | |
| 132 LBSR PROG | |
| 133 LBSR STPOUT | |
| 134 LDX TEND | |
| 135 STX GEND | |
| 136 PLOOP LDA SY | |
| 137 CMPA #$8F /END CODE | |
| 138 LBEQ ENDL | |
| 139 CMPA #$4 | |
| 140 BCC ERR4 | |
| 141 DECA | |
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142 STA PMODE |
| 121 | 143 LDA VAL |
| 144 LBSR DEFPF | |
| 122 | 145 LBSR PUTHSL |
| 121 | 146 FDB $03BD |
| 147 FDB PSHLB | |
| 148 BSR REG0 | |
| 149 CLR LSIZE | |
| 150 LBSR WORD | |
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151 CMPA #$37 ( |
| 121 | 152 BNE PL1 |
| 153 BSR REGNAM | |
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154 LDA #$3B ) |
| 121 | 155 LBSR CHECK |
| 156 PL1 BSR PROG | |
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157 LDB PMODE |
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158 CMPB #1 |
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159 BNE *+5 |
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160 LBSR RETP generate return |
| 121 | 161 LDX GEND |
| 162 STX TEND | |
| 163 LDB #5 | |
| 164 STB TCOUNT | |
| 165 BRA PLOOP | |
| 166 ** | |
| 167 * REGIST ZERO | |
| 168 ** | |
| 169 REG0 LDX TEND | |
| 170 CLR ,X+ | |
| 171 STX TEND | |
| 172 INC TCOUNT | |
| 173 RTS | |
| 174 ** | |
| 175 * REGIST NAME | |
| 176 ** | |
| 177 REGNAM COM RSW | |
| 178 LBSR WORD | |
| 179 LDB RSW | |
| 180 BEQ *+5 | |
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181 ERR4 LBRA ERROR define duplicate name |
| 121 | 182 LDX TEND |
| 183 LDA LSIZE | |
| 184 STA ,X | |
| 185 INC LSIZE | |
| 186 LDX WEND | |
| 187 STX TEND | |
| 188 BSR WORD1 | |
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189 CMPA #$36 "[" array |
| 121 | 190 BNE REG2 |
| 191 BSR WORD1 | |
| 192 BNE ERR4 | |
| 193 LDA VAL | |
| 194 ADDA LSIZE | |
| 195 BSR WORD1 | |
| 124 | 196 LDA #$3A ":" |
| 121 | 197 LBSR CHECK |
| 124 | 198 REG2 CMPA #$3C "," get next word |
| 121 | 199 BEQ REGNAM |
| 200 RTS | |
| 201 ** | |
| 202 * PROGRAM | |
| 203 ** | |
| 204 PROG CMPA #$32 VAR? | |
| 205 BNE *+4 | |
|
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206 BSR REGNAM global variable |
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207 BSR REG0 put mark |
| 121 | 208 CMPA #$33 ARRAY? |
| 209 BNE *+4 | |
| 210 BSR REGNAM | |
| 211 ** | |
| 212 * STATEMENT | |
| 213 ** | |
| 214 STAT BSR SSTAT | |
| 215 LDB SSW | |
| 216 BEQ RTS1 | |
| 217 LBRA ERROR | |
| 218 ** | |
| 219 * STATEMENTS LIST | |
| 220 ** | |
| 221 STLIST BSR SSTAT | |
| 222 LDB SSW | |
| 223 BEQ STLIST | |
| 224 RTS1 RTS | |
| 225 ** | |
| 226 * SINGLE STATEMENT | |
| 227 ** | |
| 228 SSTAT CLRA | |
| 229 STA ACC | |
| 230 STA SSW | |
| 231 LDA SY | |
| 232 ** | |
| 233 * MULTIPLE STATEMENTS | |
| 234 ** | |
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235 SS1 CMPA #$34 BEGIN |
| 121 | 236 BCS SS2 |
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237 CMPA #$38 END |
| 121 | 238 BCC SS2 |
| 239 ADDA #4 | |
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240 PSHS A wait for END |
| 121 | 241 BSR WORD1 |
| 242 BSR STLIST | |
| 243 PULS A | |
| 244 CLR SSW | |
| 245 LBRA CHECK | |
| 246 ** | |
| 247 * STOP | |
| 248 ** | |
| 249 SS2 CMPA #$50 | |
| 250 BNE SS3 | |
| 251 BSR STPOUT | |
| 252 WORD1 LBRA WORD | |
| 253 ** | |
| 122 | 254 STPOUT LBSR PUTHSL |
| 121 | 255 FCB 3,$7E |
| 122 | 256 FDB exit |
| 121 | 257 RTS |
| 258 ** | |
| 259 * RETURN | |
| 260 ** | |
| 261 SS3 CMPA #$51 | |
| 262 BNE SS4 | |
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263 LDB PMODE |
| 121 | 264 LBEQ ERR4 |
| 265 PSHS B | |
| 266 BSR WORD1 | |
| 267 PULS B | |
| 268 DECB | |
| 269 BEQ RETP | |
| 270 LBSR EXPR | |
| 122 | 271 RETP LBSR PUTHSL |
| 121 | 272 FDB $037E |
| 273 FDB PULLB | |
| 274 RTS | |
| 275 ** | |
| 276 * PROC CALL | |
| 277 ** | |
| 278 SS4 CMPA #2 | |
| 279 LBEQ PFCALL | |
| 280 CMPA #$E0 | |
| 281 BCS SS5 | |
| 282 LBRA PFCALL | |
| 283 ** | |
| 284 * ASSIGNMENT STATEMENT | |
| 285 ** | |
| 286 SS5 CMPA #7 | |
| 287 BCS ASSIGN | |
| 288 LBRA SS6 | |
| 289 ASSIGN LDB GL | |
| 290 PSHS B | |
| 291 LDB VAL | |
| 292 PSHS B | |
| 293 CMPA #5 | |
| 294 BNE ASS1 | |
| 295 LBSR SUBSC1 | |
| 296 LDB ,S | |
| 297 LDA LSW | |
| 298 BNE AS0 | |
| 299 LDA #$8B | |
| 300 LBSR PUTAB | |
| 301 LDA #1 | |
| 302 BRA AS2 | |
| 303 AS0 ADDB OPER | |
| 304 STB ,S | |
| 305 CLR LSW | |
| 306 BRA AS1 | |
| 307 ASS1 CMPA #6 | |
| 308 BNE ASS2 | |
| 309 LBSR DSUBSC | |
| 310 LDA #2 | |
| 311 BRA AS2 | |
| 312 ASS2 CMPA #4 | |
| 313 BEQ *+5 | |
| 314 LBRA ERROR | |
| 315 LBSR WORD | |
| 316 AS1 CLRA | |
| 317 AS2 PSHS A | |
| 318 LDA SY | |
| 319 CMPA #$3C | |
| 320 BNE *+9 | |
| 321 LBSR WORD | |
| 322 BSR ASSIGN | |
| 323 BRA AS3 | |
| 324 LDA #$3D | |
| 325 LBSR CHECK | |
| 326 LDA #$27 | |
| 327 LBSR CHECK | |
| 328 LBSR EXPR | |
| 329 AS3 PULS D | |
| 330 STB OPER 4-- | |
| 331 PULS B | |
| 332 STB GLL | |
| 333 TSTA | |
| 334 BNE AS4 | |
| 141 | 335 * LBSR PUTX |
| 121 | 336 LDA #$A7 |
| 125 | 337 LDB OPER |
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338 LBRA PUTOFS |
| 121 | 339 AS4 DECA |
| 340 BNE AS5 | |
| 136 | 341 LDD #$3504 PULS B |
| 342 LBSR PUTAB | |
| 141 | 343 * LBSR PUTX STA B,X / STA B,Y |
| 136 | 344 LDD #$A785 |
| 345 LBRA PUTAB | |
| 121 | 346 AS5 LBSR PUTHS |
| 136 | 347 FCB 4 |
| 348 FDB $3510 PULS X | |
| 349 FDB $A700 STA ,X | |
| 121 | 350 RTS |
| 351 ** | |
| 352 ** NON-STATEMENT | |
| 353 ** | |
| 354 SSEND COM SSW | |
| 355 RTS | |
| 356 ** | |
| 357 SS6 CMPA #$58 | |
| 358 BCC SSEND | |
| 359 CMPA #$52 | |
| 360 BCS SSEND | |
| 361 SUBA #$51 | |
| 362 PSHS A | |
| 363 LBSR WORD | |
| 125 | 364 PULS B B keyword A next token |
| 121 | 365 ** |
| 366 * REPEAT UNTIL | |
| 367 ** | |
| 368 DECB | |
| 369 BNE SS7 | |
| 370 BSR ASTOUT | |
| 371 LBSR STLIST | |
| 372 LDA #$60 | |
| 373 LBSR CHECK | |
| 374 LBSR EXPR | |
| 375 LBSR PUTHS | |
| 376 FCB 2 | |
| 377 FDB $2603 | |
| 378 CLR SSW | |
| 379 BRA MINOUT | |
| 380 ** | |
| 381 * FOR-TO | |
| 382 ** | |
| 383 SS7 DECB | |
| 384 BNE SS8 | |
| 125 | 385 CMPA #4 should be simple var |
| 121 | 386 BEQ *+5 |
| 387 LBRA ERROR | |
| 388 LDB VAL | |
| 389 PSHS B | |
| 390 LDB GL | |
| 391 PSHS B | |
| 392 LBSR ASSIGN | |
| 125 | 393 LDA #$61 to |
| 121 | 394 LBSR CHECK |
| 395 CLR ACC | |
| 396 LBSR EXPR | |
| 125 | 397 LDA #$64 do |
| 121 | 398 LBSR CHECK |
| 399 BSR ASTOUT | |
| 132 | 400 LDD #$3402 pshs a |
| 125 | 401 LBSR PUTAB |
| 121 | 402 LBSR STAT |
| 125 | 403 LDD #$3502 puls a |
| 404 LBSR PUTAB | |
| 121 | 405 PULS D |
| 406 STA GLL | |
| 407 STB OPER | |
| 408 LDA #$A1 | |
| 409 LBSR PUTABX | |
| 410 LBSR PUTHS | |
| 411 FCB 2 | |
| 412 FDB $2305 | |
| 413 LDA #$6C | |
| 414 LDB OPER | |
| 415 LBSR PUTAB | |
| 416 MINOUT LBRA PULJMP | |
| 417 ASTOUT LBRA PSHDEF | |
| 418 ** | |
| 419 * WHILE-DO | |
| 420 ** | |
| 421 SS8 DECB | |
| 422 BNE SS9 | |
| 423 BSR ASTOUT | |
| 424 LBSR EXPR | |
| 425 LDA #$64 | |
| 426 LBSR CHECK | |
| 427 LBSR PUTHS | |
| 428 FCB 2 | |
| 429 FDB $2603 | |
| 430 BSR SLAOUT | |
| 431 LBSR STAT | |
| 432 BSR PEROUT | |
| 433 BSR MINOUT | |
| 434 PLUOUT LBRA PULDEF | |
| 435 ** | |
| 436 ** IF—THEN | |
| 437 ** | |
| 438 SS9 DECB | |
| 439 BNE SS10 | |
| 440 LBSR EXPR | |
| 441 LDA #$65 | |
| 442 LBSR CHECK | |
| 443 LBSR PUTHS | |
| 444 FCB 2 | |
| 445 FDB $2603 | |
| 446 BSR SLAOUT | |
| 447 LBSR STAT | |
| 448 BRA PLUOUT | |
| 449 SLAOUT LBRA PSHJMP | |
| 450 PEROUT LBRA STCHG | |
| 451 *** | |
| 452 * CASE—OF | |
| 453 SS10 DECB | |
| 454 BNE SS11 | |
| 455 LBSR EXPR | |
| 456 LDA #$66 | |
| 457 LBSR CHECK | |
| 458 CLRB | |
| 459 S10A INCB | |
| 460 PSHS B | |
| 461 STB ACC | |
| 462 LBSR LEXPR | |
| 463 LDA #$81 | |
| 464 LBSR AOPER | |
| 465 LBSR PUTHS | |
| 466 FCB 2 | |
| 467 FDB $2703 | |
| 468 BSR SLAOUT | |
| 469 LBSR STAT | |
| 470 BSR SLAOUT | |
| 471 BSR PEROUT | |
| 472 BSR PLUOUT | |
| 473 PULS B | |
| 474 LDA SY | |
| 475 CMPA #$67 | |
| 476 BNE S10A | |
| 477 PSHS B | |
| 478 LBSR WORD | |
| 479 LBSR STAT | |
| 480 PULS A | |
| 481 LBRA PLDFN | |
| 482 ** | |
| 483 * WRITE STATEMENT | |
| 484 ** | |
| 485 SS11 LDA #$37 | |
| 486 LBSR CHECK | |
| 125 | 487 LBSR EXPR output channel number |
| 121 | 488 LBSR PUTHS |
| 489 FDB $0297 | |
| 490 FCB OUTDN | |
| 491 LDA #$3D | |
| 492 LBSR CHECK | |
| 493 WTLP CLR ACC | |
| 494 BSR WTERM | |
| 495 LDA SY | |
| 496 CMPA #$3C | |
| 497 BNE WTEN | |
| 498 LBSR WORD | |
| 499 BRA WTLP | |
| 125 | 500 WTEN LDA #$3B |
| 121 | 501 LBRA CHECK |
| 125 | 502 ** write command argument |
| 503 WTERM CMPA #$6C string | |
| 121 | 504 BNE WR1 |
| 122 | 505 LBSR PUTHSL |
| 121 | 506 FDB $03BD |
| 507 FDB PUTSTR | |
| 508 LDA CH | |
| 125 | 509 WR01 CMPA #'"' copy until '"' |
| 121 | 510 BEQ WR02 |
| 511 LBSR PUTA | |
| 512 LBSR GETCH | |
| 513 BRA WR01 | |
| 125 | 514 WR02 CLRA put 0 at end |
| 121 | 515 LBSR PUTA |
| 516 LBSR GETCH | |
| 517 LBRA WORD | |
| 518 ** | |
| 519 WR1 CMPA #$6B | |
| 520 BNE WR3 | |
| 521 LBSR WORD | |
| 522 CMPA #$37 | |
| 523 BEQ WR2 | |
| 122 | 524 LBSR PUTHSL |
| 121 | 525 FDB $03BD |
|
126
f43ca5d22920
fix dicimal print routine
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
125
diff
changeset
|
526 FDB CRLF |
| 121 | 527 RTS |
| 528 ** | |
| 529 WR2 LBSR WEXPR | |
| 530 BSR WTEN | |
| 122 | 531 LBSR PUTHSL |
| 121 | 532 FDB $03BD |
| 533 FDB CRLFA | |
| 534 RTS | |
| 535 ** | |
| 536 WR3 CMPA #$6A | |
| 537 BNE WR4 | |
| 538 LBSR SUBSC | |
| 122 | 539 LBSR PUTHSL |
| 121 | 540 FDB $03BD |
| 541 FDB SPACEA | |
| 542 RTS | |
| 543 ** | |
| 544 WR4 CMPA #$A9 | |
| 545 BNE WR5 | |
| 546 LBSR SUBSC | |
| 122 | 547 LBSR PUTHSL |
| 121 | 548 FDB $03BD |
| 549 FDB PUTCA | |
| 550 RTS | |
| 551 ** | |
| 552 WR5 CMPA #$26 | |
| 553 BNE WR6 | |
| 554 LBSR DSUBSC | |
| 555 LBSR PUTPLB | |
| 122 | 556 LBSR PUTHSL |
| 121 | 557 FDB $03BD |
| 558 FDB PUTDA+1 | |
| 559 BRA WR66 | |
| 560 ** | |
| 561 WR6 LBSR EXPR | |
| 122 | 562 LBSR PUTHSL |
| 121 | 563 FDB $03BD |
| 564 FDB PUTDA | |
|
137
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
565 WR66 |
| 121 | 566 RTS11 RTS |
| 567 ** | |
| 568 * PUTX & PUTB | |
| 569 ** | |
| 141 | 570 PUTABX equ PUTAB |
| 571 * PSHS D | |
| 572 * BSR PUTX | |
| 573 * PULS D | |
| 574 * BRA PUTAB | |
| 121 | 575 ** |
|
137
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
576 * 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
|
577 ** |
| 141 | 578 *PUTX equ RTS11 * no pointer load |
| 121 | 579 ** |
|
137
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
580 PUTOFS PSHS D,X |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
581 LDX <PC |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
582 STA ,X+ |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
583 CLRA |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
584 TST <GLL |
|
138
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
585 BMI PUTOFSX |
|
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
586 LDA #$20 |
|
137
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
587 PUTOFSX STA ,S |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
588 CMPB #32 |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
589 BGT *+6 |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
590 CMPB #-32 |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
591 BGE PUTOFS5 |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
592 LDA #$80 |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
593 ORA ,S |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
594 STA ,X+ |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
595 STB ,X+ |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
596 BRA PUTOFS8 |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
597 PUTOFS5 |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
598 ANDB #$1F |
|
138
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
599 ORB ,S |
|
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
600 STB ,X+ |
|
137
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
601 PUTOFS8 |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
602 STX <PC |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
603 PULS D,X,PC |
|
1078f3e31d9c
index version TL/1 first try
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
136
diff
changeset
|
604 |
| 121 | 605 *** |
| 606 * PUT ACC A&B | |
| 607 ** | |
| 125 | 608 PUTAB BSR PUTA |
| 121 | 609 TFR B,A |
| 610 ** | |
| 611 * PUT ACCA RS AN OBJECT | |
| 612 ** | |
| 136 | 613 PUTA PSHS X |
| 121 | 614 LBSR AOUT |
| 136 | 615 PULS X,PC |
| 121 | 616 ** |
| 617 * PUTHS STRING | |
| 618 ** | |
| 619 PUTHS LDX ,S++ | |
| 620 LDB ,X+ | |
| 621 PS1 LDA ,X+ | |
| 622 BSR PUTA | |
| 623 DECB | |
| 624 BNE PS1 | |
| 625 JMP ,X | |
| 626 ** | |
| 627 ** CHECK ACC | |
| 628 ** | |
| 629 CHECK CMPA SY | |
| 630 BEQ WORD | |
| 631 ** | |
| 632 * ERROR | |
| 633 ** | |
| 634 ERROR LBSR PUTSTR | |
| 635 FDB $0D0A | |
| 636 FCC "ERROR ",0 | |
| 637 LDX TEND | |
| 638 LEAX 1,X | |
| 639 NEG ,X | |
| 640 ER0 LDA ,X+ | |
| 641 LBSR PUTCA | |
| 642 CMPX WEND | |
| 643 BNE ER0 | |
| 644 lbra exit | |
| 645 ** | |
| 646 * WORD DECORDER | |
| 647 ** | |
| 648 WORD BSR WORDS | |
| 649 LDA SY | |
| 650 RTS | |
| 651 WORDS CLRB | |
| 652 STB SY | |
| 653 STB VAL | |
| 654 LDA CH | |
| 655 ** SKIP CONT ,SPACE.; | |
| 656 WD1 CMPA #$21 | |
| 657 BCS SKIP | |
| 658 CMPA #'.' | |
| 659 BEQ SKIP | |
| 660 CMPA #';' | |
| 661 BNE WD2 | |
| 662 SKIP BSR GETCH | |
| 663 BRA WD1 | |
| 664 ** | |
| 665 * COMMENT | |
| 666 ** | |
| 667 WD2 CMPA #'%' | |
| 668 BNE WD3 | |
| 669 BSR GETCH | |
| 670 CMPA #$20 | |
| 123 | 671 BCC *-4 |
| 121 | 672 BRA WD1 |
| 673 ** | |
| 674 * ASCC CONST | |
| 675 ** | |
| 676 WD3 CMPA #'\'' | |
| 677 BNE WD4 | |
| 678 BSR GETCH | |
| 679 STA VAL | |
| 680 BSR GETCH | |
| 681 GETCH PSHS X | |
| 682 LBSR MEMIN | |
| 683 STA CH | |
| 684 PULS X,PC | |
| 685 * HEX CONSTANT | |
| 686 WD4 CMPA #'$' | |
| 687 BNE WD5 | |
| 688 WD40 BSR GETCH | |
| 689 BSR TSTNA | |
| 690 BEQ WD41 | |
| 691 BCC RTS2 | |
| 692 CMPA #'F'+1 | |
| 693 BCC RTS2 | |
| 694 SUBA #7 | |
| 695 WD41 SUBA #'0' | |
| 696 LDB VAL | |
| 697 ASLB | |
| 698 ASLB | |
| 699 ASLB | |
| 700 ASLB | |
| 701 PSHS B | |
| 702 ADDA ,S+ | |
| 703 STA VAL | |
| 704 BRA WD40 | |
| 705 ** | |
|
138
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
706 * 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
|
707 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
|
708 BCS NAF Z=0 C=1 Not Number/Alpha |
| 121 | 709 CMPA #'9'+1 |
| 710 BCS NT | |
| 711 CMPA #'A' | |
| 712 BCS NAF | |
| 713 CMPA #'Z'+1 | |
| 714 BCS AT | |
| 715 NAF CLRB CLEAR C | |
| 716 AT LDB #-1 | |
| 717 RTS2 RTS | |
| 718 NT CLRB | |
| 719 RTS | |
| 720 ** DECIMAL CONSTANT | |
| 721 WD5 BSR TSTNA | |
| 722 BNE WD6 | |
| 723 WD50 SUBA #'0' | |
| 724 PSHS A | |
| 725 LDA VAL | |
| 726 LDB #10 | |
| 727 MUL | |
|
127
321b7fffadab
TL/1 simple test worked
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
126
diff
changeset
|
728 ADDB ,S+ |
|
321b7fffadab
TL/1 simple test worked
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
126
diff
changeset
|
729 STB VAL |
| 121 | 730 BSR GETCH |
| 731 BSR TSTNA | |
| 732 BEQ WD50 | |
| 733 RTS | |
| 734 * THE OTHER WORDS | |
| 735 WD6 LDX TEND | |
| 736 PSHS A | |
| 737 NEGA | |
| 738 LEAX 1,X | |
| 739 BSR STAONE | |
| 740 PULS A | |
|
138
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
741 BSR TSTNA first word must alpha |
| 121 | 742 BCC TLOOK1 |
| 743 WD61 LDA CH | |
|
138
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
744 BSR TSTNA alpha numeric? |
| 121 | 745 BCS *+4 |
| 746 BNE TLOOK1 | |
| 747 BSR STAONE | |
| 748 BRA WD61 | |
|
138
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
749 STAONE STA ,X+ store to the table |
| 121 | 750 STX WEND |
| 751 BRA GETCH | |
|
138
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
752 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
|
753 BEQ TLOOK let's search |
| 121 | 754 COM RSW |
| 755 RTS | |
| 756 ** | |
| 757 * WORD TABLE SEARCH | |
|
138
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
758 * |
|
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
759 * 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
|
760 * 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
|
761 * 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
|
762 * 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
|
763 * GL 1 local 0xff global |
| 121 | 764 ** |
| 123 | 765 TLOOK PSHS U |
| 766 LDA TCOUNT | |
| 121 | 767 STA SY |
| 768 LDX TEND | |
| 769 S01 LDU WEND | |
| 770 S02 LDA ,-U | |
| 771 CMPA ,-X | |
| 772 BEQ S06 | |
| 773 S03 TST ,X | |
| 774 BEQ S05 | |
| 775 BMI S04 | |
| 776 LEAX -1,X | |
| 777 BRA S03 | |
| 778 S04 LEAX -1,X | |
| 779 BRA S01 | |
| 780 S05 DEC SY | |
| 781 BNE S01 | |
| 782 LBRA ERROR | |
| 783 S06 TSTA | |
| 784 BPL S02 | |
| 785 LDB ,-X | |
| 786 STB VAL | |
| 787 LDA SY | |
| 788 CMPA #1 | |
| 789 BNE *+6 | |
| 790 TFR B,A | |
| 791 BRA S07 | |
|
138
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
792 LDB #1 |
| 121 | 793 CMPA #4 |
| 794 BCS RTSS | |
|
138
6f7276831219
TL/1 use x and y register
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
137
diff
changeset
|
795 TST PMODE |
| 121 | 796 BEQ *+6 |
| 797 CMPA #6 | |
| 798 BCS *+3 | |
| 799 NEGB | |
| 800 STB GL | |
| 801 ANDA #$FD | |
| 802 S07 STA SY | |
| 123 | 803 RTSS PULS U,PC |
| 121 | 804 ** |
| 805 * ARITHMATIC EXPRESSION | |
| 806 ** | |
| 807 WEXPR LBSR WORD | |
| 808 EXPR BSR LEXPR | |
| 809 BSR OLOAD | |
| 810 RTE RTS | |
| 811 ** WORD * LEXPR | |
| 812 WLEXPR LBSR WORD | |
| 813 ** | |
| 814 * LOGICAL EXPRESSION | |
| 815 ** | |
| 816 LEXPR BSR REXPR | |
| 817 LE1 LDY SY | |
| 818 CMPA #$82 | |
| 819 BCS RTE | |
| 820 CMPA #$8A+1 | |
| 821 BCC RTE | |
| 822 PSHS A | |
| 823 LBSR WORD | |
| 824 BSR REXPR | |
| 825 LDB LSW | |
| 826 BNE LE2 | |
| 827 LBSR PUTHS | |
| 828 FDB $0397 | |
| 829 FCB WT1 | |
| 830 FCB $32 | |
| 831 PULS A | |
| 832 ADDA #$10 | |
| 833 LDB #WT1 | |
| 834 LBSR PUTAB | |
| 835 BRA LE1 | |
| 836 LE2 PULS A | |
| 837 BSR OCORD | |
| 838 BRA LE1 | |
| 839 ** | |
| 840 * RELATIONAL EXPRESS | |
| 841 ** | |
| 139 | 842 REXPR LBSR AEXPR |
| 121 | 843 RE1 LDA SY |
| 844 CMPA #$21 | |
| 845 BCS RTE | |
| 846 CMPA #$30 | |
| 847 BCC RTE | |
| 848 PSHS A | |
| 849 LBSR WORD | |
| 850 ASR AEXPR | |
| 851 LDA #$80 | |
| 852 BSR AOPER | |
| 853 PULS A | |
| 854 LBSR PUTHS | |
| 855 FCB 6 | |
| 856 FCB $3,$4F,$20,$02,$86,$FF | |
| 857 BRA RE1 | |
| 858 ** ADDING OPERATFR | |
| 859 AOPER LDB LSW | |
| 860 BNE OCORD | |
| 861 PSHS A | |
| 862 CMPA #$80 | |
| 863 BEQ *+5 | |
| 864 BSR PUTPUL | |
| 865 FCB $8C | |
| 866 BSR PUTPLB | |
| 867 PULS A | |
| 868 SUBA #$70 | |
| 869 PUTA1 LBRA PUTA | |
| 870 ** OUTPUT SAVED L-CC | |
| 871 OLOAD LDA LSW | |
| 872 BEQ RTE | |
| 873 LDA ACC | |
| 132 | 874 BEQ OL1 |
| 875 LDD #$3402 pshs a | |
| 876 LBSR PUTAB | |
| 877 OL1 LDA #$86 | |
| 121 | 878 OCORD PSHS A |
| 879 CLRA | |
| 880 STA LSW | |
| 881 COMA | |
| 882 STA ACC | |
| 883 LDA AMODE | |
| 884 CMPA #$20 | |
| 885 BNE *+5 | |
| 141 | 886 * LBSR PUTX |
| 121 | 887 CLR LSW |
| 888 PULS A | |
| 889 ADDA AMODE | |
| 140 | 890 CMPA #$A6 |
| 891 BEQ OCOFS | |
| 892 CMPA #$E6 | |
| 893 BEQ OCOFS | |
| 141 | 894 LDB OPER imm case |
| 140 | 895 LBRA PUTAB |
| 141 | 896 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
|
897 LBRA PUTOFS |
| 121 | 898 * PUT 'TAB:PULS A' |
| 899 PUTPUL LBSR PUTHS | |
| 132 | 900 FCB 4 |
| 901 FCB $1f,$89,$35,2 tfr a,b ; puls a | |
| 121 | 902 RTE1 RTS |
| 903 * PUT 'PULS B' | |
| 132 | 904 PUTPLB LDA #$3504 puls b |
| 905 LBRA PUTAB | |
| 121 | 906 ** |
| 907 * ADDING EXPRESSION | |
| 908 ** | |
| 909 AEXPR BSR MEXPR | |
| 910 AE1 LDA SY | |
| 911 CMPA #$80 | |
| 912 BEQ AE2 | |
| 913 CMPA #$8B | |
| 914 BNE RTE1 | |
| 915 AE2 PSHS A | |
| 916 LBSR WORD | |
| 917 BSR MEXPR | |
| 918 PULS A | |
| 139 | 919 LBSR AOPER |
| 121 | 920 BRA AE1 |
| 921 ** | |
| 922 * MUTIPLYING EXPRESSION | |
| 923 ** | |
| 924 MEXPR BSR TERM | |
| 925 ME1 LDA SY | |
| 926 CMPA #$8E | |
| 927 BEQ ME2 | |
| 928 CMPA #$8F | |
| 929 BNE RTE1 | |
| 930 ME2 PSHS A | |
| 931 LBSR WORD | |
| 932 BSR TERM | |
| 933 LDB LSW | |
| 934 BEQ ME3 | |
| 935 LDA #$C6 | |
| 936 BSR OCORD | |
| 937 FCB $8C | |
| 938 ME3 BSR PUTPUL | |
| 939 PULS A | |
| 940 CMPA #$8E | |
| 941 BHS ME4 | |
| 122 | 942 LBSR PUTHSL |
| 121 | 943 FCB 3 |
| 944 FCB $BD | |
| 945 FDB MULT | |
| 946 BRA ME1 | |
| 122 | 947 ME4 LBSR PUTHSL |
| 121 | 948 FCB 3 |
| 949 FCB $BD | |
| 950 FDB DIV | |
| 951 BRA ME1 | |
| 952 ** | |
| 953 * TERM | |
| 954 ** | |
| 955 TERM LDA SY | |
| 956 BNE TM1 | |
| 957 * SAVE L-COMMAND | |
| 958 SLOAD PSHS A | |
| 959 LBSR OLOAD | |
| 960 LDA VAL | |
| 961 STA OPER | |
| 962 LDA GL | |
| 963 STA GLL | |
| 964 PULS A | |
| 965 STA AMODE | |
| 966 COM LSW | |
| 967 LBRA WORD | |
| 124 | 968 * CONST TRUE & FALSE |
|
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|
969 TM1 CMPA #$A0 |
| 124 | 970 BEQ TM01 |
| 121 | 971 CMPA #$A1 |
| 972 BNE TM2 | |
| 973 TM01 SUBA #$A1 | |
| 974 STA VAL | |
| 975 CLRA | |
| 976 BRA SLOAD | |
| 977 * SYSTEM VAR MHIGH & MOD | |
| 978 TM2 CMPA #$16 | |
|
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changeset
|
979 BEQ *+6 |
| 121 | 980 CMPA #$17 |
| 981 BNE TM3 | |
| 982 STA VAL | |
| 983 LDA #$10 | |
| 984 BRA SLOAD | |
| 985 * SIMPLE VARIABLE | |
| 986 TM3 CMPA #4 | |
| 987 BNE TM4 | |
| 988 LDA #$20 | |
| 989 BRA SLOAD | |
| 990 * ( EXPTRSSION ) | |
| 991 TM4 CMPA #$35 | |
| 992 BCS TM5 | |
| 993 CMPA #$38 | |
| 994 BCC TM5 | |
| 995 PSHS A | |
| 996 LBSR WLEXPR | |
| 997 PULS A | |
| 998 ADDA #4 | |
| 999 LBRA CHECK | |
| 1000 ** FUNCTION CALL | |
| 1001 TM5 CMPA #3 | |
| 1002 BMI *+6 | |
| 1003 CMPA #$E0 | |
| 1004 BCS TM6 | |
| 1005 BSR OLP | |
| 1006 PFCALL LDA VAL | |
| 1007 PSHS A | |
| 1008 LBSR WORD | |
| 1009 CMPA #$37 | |
| 1010 BNE PFC1 | |
| 1011 LDA LSIZE | |
| 1012 PSHS A | |
| 1013 INC LSIZE | |
| 1014 PFC2 INC LSIZE | |
| 1015 LBSR WEXPR | |
| 1016 CLRB | |
| 1017 STB ACC | |
| 1018 DECB | |
| 1019 STB GLL | |
| 1020 LDA #$A7 | |
| 1021 LDB LSIZE | |
| 1022 LBSR PUTABX | |
| 1023 LDA SY | |
| 1024 CMPA #$3C | |
| 1025 BEQ PFC2 | |
| 1026 PULS A | |
| 1027 STA LSIZE | |
| 1028 LDA #$3B | |
| 1029 LBSR CHECK | |
| 1030 PFC1 LDB #-1 | |
| 1031 STB ACC | |
| 1032 LDA #$86 | |
| 1033 LDB LSIZE | |
| 1034 LBSR PUTAB | |
| 1035 PULS A | |
| 1036 CMPA #$C0 | |
| 1037 BCC *+5 | |
| 1038 LBRA CALPF | |
| 1039 LDX #LIBR | |
| 1040 SUBA #$C0 | |
| 1041 PFC3 BEQ PFC4 | |
| 1042 LEAX 2,X | |
| 1043 DECA | |
| 1044 BRA PFC3 | |
| 1045 PFC4 LDA #$BD | |
| 1046 LBSR PUTA | |
| 1047 LDD ,X | |
| 1048 LBRA PUTAB | |
| 1049 ** | |
| 1050 OLP LBSR OLOAD | |
| 1051 LDB ACC | |
| 1052 BEQ RTS4 | |
| 132 | 1053 LDD #$3402 pshs a |
| 1054 LBSR PUTAB | |
| 121 | 1055 CLR ACC |
| 1056 RTS4 RTS | |
| 1057 ** FUNCTION RND | |
| 1058 TM6 CMPA #$70 | |
| 1059 BNE TM61 | |
| 1060 BSR SUBSC | |
| 1061 LBSR PUTHS | |
| 1062 FCB $03BD | |
| 1063 FDB RND | |
| 1064 RTS | |
| 1065 * FUNTION GET | |
| 1066 TM61 CMPA #$71 | |
| 1067 BNE TM62 | |
| 1068 BSR SUBSC | |
| 1069 LBSR PUTHS | |
| 122 | 1070 FDB $0297 |
| 1071 FCB INDN | |
| 1072 LBSR PUTHSL | |
| 1073 FCB $03BD | |
| 121 | 1074 FDB GETCH |
| 1075 RTS | |
| 1076 * FUNCTION READ | |
| 1077 TM62 CMPA #$72 | |
| 1078 BNE TM7 | |
| 1079 BSR SUBSC | |
| 1080 LBSR PUTHS | |
| 122 | 1081 FDB $0297 |
| 121 | 1082 FDB INDN |
| 122 | 1083 LBSR PUTHSL |
| 1084 FCB $038D | |
| 121 | 1085 FDB GETDA |
| 1086 RTS | |
| 1087 * FUNCTION NOTASL ET AL | |
| 1088 TM7 CMPA #$40 | |
| 1089 BCS TM8 | |
| 1090 CMPA #$49+1 | |
| 1091 BCC TM8 | |
| 1092 PSHS A | |
| 1093 BSR SUBSC | |
| 1094 PULS A | |
| 1095 LBRA PUTA | |
| 1096 * ARRAY | |
| 1097 TM8 CMPA #$5 | |
| 1098 BNE TM9 | |
| 1099 LDB VAL | |
| 1100 PSHS B | |
| 1101 LDB GL | |
| 1102 PSHS B | |
| 1103 BSR SUBSC1 | |
| 1104 PULS B | |
| 1105 STB GLL | |
| 1106 PULS B | |
| 1107 LDA LSW | |
| 1108 BEQ ARY1 | |
| 1109 ADDB OPER | |
| 1110 STB OPER | |
| 1111 LDA #$20 | |
| 1112 STA AMODE | |
| 1113 RTS | |
| 1114 ARY1 LDA #$8B | |
| 1115 LBSR PUTABX | |
| 1116 LBRA LDAAX | |
| 1117 ** | |
| 1118 DSUBSC LDA #$3C | |
| 1119 BSR SUBS1 | |
| 1120 LDA #$3B | |
| 1121 PSHS A | |
| 1122 BRA SUBS2 | |
| 1123 SUBSC LDA #$3E | |
| 1124 SUBS1 PSHS A | |
| 1125 LBSR WORD | |
| 1126 LDA #$37 | |
| 1127 LBSR CHECK | |
| 1128 SUBS2 LBSR EXPR | |
| 1129 PULS A | |
| 1130 LBRA CHECK | |
| 1131 SUBSC1 LBSR WORD | |
| 1132 LDA #$36 | |
| 1133 LBSR CHECK | |
| 1134 LBSR LEXPR | |
| 1135 LDB LSW | |
| 1136 BEQ SBS5 | |
| 1137 LDB AMODE | |
| 1138 BEQ SBS5 | |
| 1139 LBSR OLOAD | |
| 1140 SBS5 LDA #$3A | |
| 1141 LBRA CHECK | |
| 1142 * MEM FUNCTION | |
| 1143 TM9 CMPA #6 | |
| 1144 BNE TM10 | |
| 1145 BSR DSUBSC | |
| 1146 LBSR PUTHS | |
| 1147 FDB $0997 | |
| 1148 FCB WT2 | |
| 1149 FDB $3297 | |
| 125 | 1150 FCB WT1,$9E,WT1 |
| 121 | 1151 FDB $A600 |
| 1152 RTS | |
| 1153 ** FOR EXPANTION | |
| 1154 TM10 LBRA ERROR | |
| 1155 ** | |
| 1156 * ADDRESS DEPENDENT CODE | |
| 1157 * GENARATION | |
| 1158 ** | |
| 1159 * SET PRC—FUNC TABLE | |
| 1160 ** | |
| 1161 SETPFT PSHS A | |
| 1162 LDB #3 | |
| 1163 MUL | |
| 1164 ADDD PFTBEG | |
| 1165 STD XR | |
| 1166 PULS A,PC | |
| 1167 ** | |
| 1168 TWICE LBSR PUTSTR | |
| 1169 FCB $0D,$0A | |
| 1170 FCC "TWICE!",0 | |
| 1171 lbra exit | |
| 1172 ** | |
| 1173 * DEF PROC-FUNC | |
| 1174 ** | |
| 1175 DEFPF BSR SETPFT | |
| 1176 LDX XR | |
| 1177 TST ,X | |
| 1178 BNE TWICE | |
| 1179 COM ,X | |
| 1180 LDX 1,X | |
| 1181 STX YR | |
| 1182 LDX XR | |
| 1183 LEAX 1,X | |
| 1184 BSR PCST | |
| 1185 LDX YR | |
| 1186 DP1 BEQ RT10 | |
| 1187 LDX ,X | |
| 1188 STX ZR | |
| 1189 LDX YR | |
| 1190 BSR PCST | |
| 1191 LDX ZR | |
| 1192 STX YR | |
| 1193 BRA DP1 | |
| 1194 ** | |
| 1195 * CALL PORC-FUNC | |
| 1196 ** | |
| 1197 CALPF BSR SETPFT | |
| 1198 INCA | |
| 1199 CMPA PFMAX | |
| 1200 BCS *+4 | |
| 1201 STA PFMAX | |
| 1202 LDA #$BD | |
| 1203 BSR AOUT | |
| 1204 LDX XR | |
| 1205 LDD 1,X | |
| 1206 LDX PC | |
| 1207 BSR STAABX | |
| 1208 LDX XR | |
| 1209 TST ,X | |
| 1210 BNE PC2ADD | |
| 1211 LEAX 1,X | |
| 1212 BSR PCST | |
| 1213 BRA PC2ADD | |
| 1214 ** | |
| 1215 * PUL-DEF N TIMES | |
| 1216 ** | |
| 1217 PLDFN PSHS A | |
| 1218 BSR PULDEF | |
| 1219 DEC ,S | |
| 1220 BNE *-4 | |
| 1221 PULS A,PC | |
| 1222 ** | |
| 1223 * PULL AND DEFINE | |
| 1224 ** | |
| 1225 PULDEF BSR PULSTK | |
| 1226 PCST LDD PC | |
| 1227 STAABX STD ,X | |
| 1228 RT10 RTS | |
| 1229 ** | |
| 1230 JMPOUT LDA #$7E | |
| 1231 AOUT LDX PC | |
| 1232 STA ,X | |
| 1233 BRA INCPC1 | |
| 1234 ** | |
| 1235 PULSTK LDX SP | |
| 1236 LEAX 2,x | |
| 1237 STX SP | |
| 1238 LDD ,X | |
| 1239 LDX ,X | |
| 1240 RTS | |
| 1241 ** | |
| 1242 * PUL STACK & Jump | |
| 1243 ** | |
| 1244 PULJMP BSR JMPOUT | |
| 1245 BSR PULSTK | |
| 1246 PCST2 LDX PC | |
| 1247 BSR STAABX | |
| 1248 INCPC LEAX 1,X | |
| 1249 INCPC1 LEAX 1,X | |
| 1250 SETPC STX PC | |
| 1251 RTS | |
| 1252 ** | |
| 1253 * PUSH STACK & JUMP | |
| 1254 ** | |
| 1255 PSHJMP BSR JMPOUT | |
| 1256 BSR PSHDEF | |
| 1257 PC2ADD LDX PC | |
| 1258 BRA INCPC | |
| 1259 ** | |
| 1260 * PUSH STRCK & DEFINE | |
| 1261 ** | |
| 1262 PSHDEF LDX SP | |
| 1263 BSR PCST | |
| 1264 LEAX -2,X | |
| 1265 STX SP | |
| 1266 RTS | |
| 1267 ** | |
| 1268 OUTPC3 BSR AOUT | |
| 1269 LDD PC | |
| 1270 ADDD #3 | |
| 1271 BRA PCST2 | |
| 1272 ** | |
| 1273 * LDA R,X | |
| 1274 LDAAX LDA #$B7 | |
| 1275 BSR OUTPC3 | |
| 1276 LDA #$A6 | |
| 1277 LA1 BSR AOUT | |
| 1278 BRA INCPC1 | |
| 1279 ** | |
| 1280 * STA B,X | |
| 1281 STABX LDA #$F7 | |
| 1282 BSR OUTPC3 | |
| 1283 LDA #$A7 | |
| 1284 BRA LA1 | |
| 1285 ** | |
| 1286 * STACK TOP CHANGE | |
| 1287 ** | |
| 123 | 1288 STCHG LDD 2,S |
| 1289 LDX 4,S | |
| 1290 STD 4,S | |
| 1291 STX 2,S | |
| 121 | 1292 RTS |
| 1293 ** | |
| 122 | 1294 * PUTHSL output with address calculation |
| 1295 * only working on 3 byte 7E/BD (JMP/JSR) | |
| 1296 ** | |
| 1297 PUTHSL LDX ,S++ | |
| 1298 LDB ,X+ | |
| 1299 LDA ,X+ | |
| 1300 LBSR PUTA | |
| 1301 LDD ,X++ | |
| 124 | 1302 leay 0,pcr |
| 122 | 1303 leay d,y |
| 1304 exg d,y | |
| 1305 ldy pc | |
| 1306 std ,y++ | |
| 1307 sty pc | |
| 1308 JMP ,X | |
| 1309 ** | |
| 1310 ** | |
| 121 | 1311 * END OF LOAD |
| 1312 ** | |
| 1313 ENDL LDX PFTBEG | |
| 1314 LDA PFMAX | |
| 1315 EL1 BEQ EL | |
| 1316 TST ,X | |
| 1317 BEQ UDERR | |
| 1318 EL2 LEAX 3,X | |
| 1319 DECA | |
| 1320 BRA EL1 | |
| 1321 UDERR PSHS A | |
| 1322 STA ZR | |
| 1323 SUBA PFMAX | |
| 1324 NEGA | |
| 1325 PSHS A | |
| 1326 LBSR PUTSTR | |
| 1327 FDB $0D0A | |
| 1328 FCC "UNDEF",0 | |
| 1329 PULS A | |
| 1330 LBSR PUTCA | |
| 1331 PULS A | |
| 1332 LDX ZR | |
| 1333 BRA EL2 | |
| 1334 EL LDX PC | |
|
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|
1335 LBRA C |
| 121 | 1336 |
| 1337 ********************** | |
| 1338 * ADVANCE WORD | |
| 1339 ** | |
| 1340 WTABLE FCB 0 END MARK | |
| 1341 FCB $30,-'P' | |
| 1342 FCC "ROC" | |
| 1343 FCB $31,-'F' | |
| 1344 FCC "UNC" | |
| 124 | 1345 FCB $32,-'V' |
| 121 | 1346 FCC "AR" |
| 1347 FCB $33,-'A' | |
| 1348 FCC "RRAY" | |
| 1349 FCB $34,-'B' | |
| 1350 FCC "EGIN" | |
| 124 | 1351 FCB $35,-';' |
| 121 | 1352 FCB $36,-'[' |
| 1353 FCB $37,-'(' | |
| 1354 FCB $38,-'E' | |
| 1355 FCC "ND" | |
| 1356 FCB $39,-'=' | |
| 1357 FCB $3A,-']' | |
| 1358 FCB $3B,-')' | |
| 1359 FCB $3C,-',' | |
| 1360 FCB $3D,-':' | |
| 1361 FCB $50,-'S' | |
| 1362 FCC "TOP" | |
| 1363 FCB $51,-'R' | |
| 1364 FCC "ETURN" | |
| 1365 FCB $55,-'I' | |
| 1366 FCC "F" | |
| 1367 FCB $65,-'T' | |
| 1368 FCC "HEN" | |
| 1369 FCB $53,-'F' | |
| 1370 FCC "OR" | |
| 1371 FCB $61,-'T' | |
| 1372 FCC "O" | |
| 1373 FCB $52,-'R' | |
| 1374 FCC "EPEAT" | |
| 1375 FCB $60,-'U' | |
| 1376 FCC "NTIL" | |
| 1377 FCB $54,-'W' | |
| 1378 FCC "HILE" | |
| 1379 FCB $64,-'D' | |
| 1380 FCC "O" | |
| 1381 FCB $56,-'C' | |
| 1382 FCC "ASE" | |
| 1383 FCB $66,-'O' | |
| 1384 FCC "F" | |
| 1385 FCB $67,-'E' | |
| 1386 FCC "LSE" | |
| 1387 FCB $57,-'W' | |
| 1388 FCC "RITE" | |
| 1389 FCB $69,-'A' | |
| 1390 FCC "SCII" | |
| 1391 FCB $6A,-'S' | |
| 1392 FCC "PACE" | |
|
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|
1393 FCB $6B,-'C' |
| 121 | 1394 FCC "RLF" |
| 1395 FCB $6C,-'"' | |
| 1396 FCB $8B,-'+' | |
| 1397 FCB $80,-'-' | |
| 1398 FCB $8E,-'*' | |
| 1399 FCB $8F,-'/' | |
| 1400 FCB $82,-'S' | |
| 1401 FCC "BC" | |
| 1402 FCB $84,-'A' | |
| 1403 FCC "ND" | |
| 1404 FCB $88,-'E' | |
| 1405 FCC "OR" | |
| 1406 FCB $89,-'A' | |
| 1407 FCC "DC" | |
| 1408 FCB $8A,-'O' | |
| 1409 FCC "R" | |
| 1410 FCB $22,-'>' | |
| 1411 FCB $25,-'<' | |
| 1412 FCB $26,-'#' | |
| 1413 FCB $27,-'=' | |
| 1414 FCB $2D,-'L','T' | |
| 1415 FCB $2E,-'G','T' | |
| 1416 FCB $40,-'N','E','G' | |
| 1417 FCB $43,-'N','O','T' | |
| 1418 FCB,$43,-'C','O','M' | |
| 1419 FCB $44,-'L','S','R' | |
| 1420 FCB $46,-'R','O','R' | |
| 1421 FCB $47,-'A','S','R' | |
| 1422 FCB $48,-'A','S','L' | |
| 1423 FCB $49,-'R','O','L' | |
| 1424 FCB $06,-'M','E','M' | |
| 1425 FCB $A0,-'T' | |
| 1426 FCC "RUE" | |
| 1427 FCB $A1,-'F' | |
| 1428 FCC "ALSE" | |
| 1429 FCB $16,-'M' | |
| 1430 FCC "HIGH" | |
| 1431 FCB $17,-'M' | |
| 1432 FCC "OD" | |
| 1433 FCB $70,-'R','N','D' | |
| 1434 FCB $71,-'G','E','T' | |
| 1435 FCB $72,-'R' | |
| 1436 FCC "EAD" | |
| 1437 WTBLEND | |
|
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diff
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|
1438 |
| 121 | 1439 ****** |
|
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|
1440 * SUPORTING ROUTINES |
|
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|
1441 * & I/0 CONTROL |
|
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|
1442 ** |
|
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|
1443 ** OBJECT START |
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|
1444 ****** |
|
138
6f7276831219
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parents:
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|
1445 C leas OBJECT,u |
|
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|
1446 VARPTR LDX <PC |
|
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|
1447 STX GB |
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|
1448 STX LB |
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|
1449 lda INDN |
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|
1450 lbsr close |
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|
1451 clra os9 stdin |
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|
1452 sta INDN |
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|
1453 inca |
|
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|
1454 sta OUTDN |
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1455 OBJMP JMP OBJECT,u |
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1456 |
| 121 | 1457 ** |
|
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parents:
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|
1458 * PUSH LB & SET NEW LB |
| 121 | 1459 ** |
| 136 | 1460 PSHLB pshs y |
| 1461 leay ,x | |
|
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|
1462 leax a,x |
| 136 | 1463 sty ,x++ |
| 1464 puls y,pc | |
| 121 | 1465 ** |
| 1466 * PULL LB | |
| 1467 ** | |
| 136 | 1468 * |
| 1469 PULLB LDX ,--X | |
| 121 | 1470 TSTA |
| 1471 RTS | |
| 1472 ** | |
| 1473 * RND FUNCTION | |
| 1474 ** | |
| 1475 RND PSHS A | |
| 1476 LDA RNDL | |
| 1477 LDB #125 | |
| 1478 MUL | |
| 1479 ADDD #1 | |
| 1480 STA RNDL | |
| 1481 PSHS A | |
| 1482 LDA RNDH | |
| 1483 LDB #125 | |
| 1484 MUL | |
| 1485 ADDA ,S+ | |
| 1486 STA RNDH | |
| 1487 PULS B | |
| 1488 MUL | |
| 1489 INCA | |
| 1490 RTS | |
| 1491 ** | |
| 1492 * DVISITION SET MOD | |
| 1493 ** | |
| 1494 DIV STB WT1 | |
| 1495 BEQ ERDIV | |
| 1496 TFR A,B | |
| 1497 CLRA | |
| 1498 STA WT2 | |
| 1499 DV0 INC WT2 | |
| 1500 ASL WT1 | |
| 1501 BCC DV0 | |
| 1502 DV1 ROR WT1 | |
| 1503 CMPB WT1 | |
| 1504 BCS DV2 | |
| 1505 SUBB WT1 | |
| 1506 ORCC #1 | |
| 1507 BRA *+4 | |
| 1508 DV2 ANDCC #$FE CLR C | |
| 1509 ROLA | |
| 1510 DEC WT2 | |
| 1511 BNE DV1 | |
| 1512 STB MOD | |
| 1513 TSTA | |
| 1514 RTS | |
| 1515 ** | |
| 1516 ERDIV STB OUTDN | |
| 1517 LBSR CRLF | |
| 1518 LBSR PUTSTR | |
| 1519 FCC "ERR DIV 0",0 | |
|
127
321b7fffadab
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Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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diff
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|
1520 MONIT lbra exit |
| 121 | 1521 ** |
| 1522 MULT MUL | |
| 1523 STA MHIGH | |
| 1524 TFR B,A | |
| 1525 RTS | |
| 1526 ** | |
| 1527 * PUT A IN DECIMAL | |
| 1528 ** | |
| 1529 PUTDA CLRB | |
| 1530 PUTDR STB DREG | |
| 136 | 1531 PSHS X |
|
126
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diff
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|
1532 LEAX -2,S |
|
f43ca5d22920
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|
1533 LEAS -6,S |
| 121 | 1534 CLR 1,X |
| 1535 LDB #3 | |
| 1536 P0 PSHS B | |
| 1537 LDB #10 | |
| 1538 BSR DIV | |
| 1539 ADDB #$30 | |
| 1540 STB ,X | |
| 1541 LEAX -1,X | |
| 1542 PULS B | |
| 1543 DECB | |
| 1544 BNE P0 | |
| 1545 COM 3,X | |
| 1546 LDA #'0' | |
| 1547 LDB #4 | |
| 1548 P1 LEAX 1,X | |
| 1549 DECB | |
| 1550 CMPA ,X | |
| 1551 BEQ P1 | |
| 1552 COM 4,S | |
| 1553 LDA DREG | |
| 1554 PSHS B | |
| 1555 SUBA ,S+ | |
| 1556 BCS PRX | |
| 1557 BSR SPACEA | |
|
126
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Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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diff
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|
1558 PRX LDA ,X |
| 121 | 1559 BEQ P4 |
| 122 | 1560 LBSR PUTCA |
| 121 | 1561 LEAX 1,X |
| 1562 BRA PRX | |
|
126
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diff
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|
1563 P4 LEAS 6,S |
| 136 | 1564 CL1 PULS X,PC |
| 121 | 1565 ** |
| 1566 * GET IN A DECIMAL | |
| 1567 ** | |
| 1568 GETDA CLRA | |
| 1569 PSHS A | |
| 122 | 1570 LBSR GETCA |
| 121 | 1571 CMPA #RUB |
| 1572 BNE GD1 | |
| 1573 PULS A | |
| 1574 LDB #10 | |
| 1575 LBSR DIV | |
| 1576 BRA GETDA+1 | |
| 1577 GD1 SUBA #'0' | |
| 1578 BCS GD2 | |
| 1579 CMPA #10 | |
| 1580 BCC GD2 | |
| 1581 STA DBUF | |
| 1582 PULS A | |
| 1583 LDB #10 | |
| 1584 MUL | |
| 1585 ADDB DBUF | |
| 1586 TFR B,A | |
| 1587 BRA GETDA+1 | |
| 1588 GD2 PULS A,PC | |
| 1589 ** | |
| 1590 * SPACE A TIMES | |
| 1591 ** | |
| 1592 SPACEA BEQ CL1 | |
| 1593 PSHS A | |
| 1594 LDA #' ' | |
| 122 | 1595 LBSR PUTCA |
| 121 | 1596 PULS A |
| 1597 DECA | |
| 1598 BRA SPACEA | |
| 1599 ** | |
| 1600 * STR OUT | |
| 1601 ** | |
| 1602 PUTSTR PSHS X | |
| 1603 LDX 2,S | |
| 1604 STR1 LDA ,X+ | |
| 1605 BEQ STR2 | |
| 1606 LBSR PUTCA | |
| 1607 BRA STR1 | |
| 1608 STR2 STX 2,S | |
| 1609 PULS X,PC | |
| 1610 ** | |
| 1611 * CRLF | |
| 1612 ** | |
| 1613 CRLF LDA #$0D | |
| 1614 BSR PUTCA | |
| 1615 LDA #$0A | |
| 1616 BRA PUTCA | |
| 1617 ** | |
| 1618 * CRLF A TIMES | |
| 1619 ** | |
| 1620 CRLFA BEQ CL1 | |
| 1621 PSHS A | |
| 1622 BSR CRLF | |
| 1623 PULS A | |
| 1624 DECA | |
| 1625 BRA CRLFA | |
| 1626 | |
| 1627 | |
| 1628 start clr <stdin | |
| 1629 stx <parmptr save parameter pointer | |
| 1630 stu <work save parameter pointer | |
| 1631 lda #READ. read access mode | |
| 1632 os9 I$Open open file | |
| 1633 lbcs L0049 branch if error | |
| 1634 sta <INDN else save path to file | |
| 1635 stx <parmptr and updated parm pointer | |
|
135
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Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
132
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|
1636 leax readbuff,u buffer |
|
7503617351c0
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parents:
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|
1637 clr ,x buffer empty |
|
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|
1638 stx <adr |
|
7503617351c0
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|
1639 lbra comp |
| 121 | 1640 |
| 1641 copytbl | |
| 1642 pshs y,x,u | |
| 1643 leau LIBR,y | |
| 1644 leax iotbl,pcr | |
| 1645 leay iotblend,pcr | |
| 1646 ldy #(iotblend-iotbl) | |
| 1647 l1 ldb #$7e * JMP | |
| 1648 stb ,u+ | |
| 1649 ldd ,x++ | |
| 1650 addb 1,s | |
| 1651 adca ,s | |
| 1652 std ,u++ | |
| 1653 cmpx 2,s | |
| 1654 ble l1 | |
| 1655 puls x,y,u | |
| 1656 | |
| 1657 Exit lbsr setecho | |
| 1658 * ldx <work | |
| 1659 * leax readbuff,x | |
| 1660 * ldb #1 | |
| 1661 * lbsr getline | |
| 1662 * lbsr getpoll | |
| 1663 * lda <stdin | |
| 1664 * os9 I$Close | |
| 1665 | |
| 1666 clrb | |
| 1667 os9 F$Exit | |
| 1668 * no return | |
| 1669 | |
| 1670 | |
| 1671 iotbl | |
| 1672 fdb getchar-iotbl ; 0 | |
| 1673 fdb putchar-iotbl ; 3 | |
| 1674 fdb getline-iotbl ; 6 | |
| 1675 fdb putline-iotbl ; 9 | |
| 1676 fdb putcr-iotbl ; $C | |
| 1677 fdb getpoll-iotbl ; $F | |
| 1678 fdb xopenin-iotbl ; $12 | |
| 1679 fdb xopenout-iotbl ; $15 | |
| 1680 fdb xabortin-iotbl ; $18 | |
| 1681 fdb xclosein-iotbl ; $1B | |
| 1682 fdb xcloseout-iotbl ; $1E | |
| 1683 fdb delay-iotbl ; $21 | |
| 1684 fdb noecho-iotbl ; $24 | |
| 1685 fdb setecho-iotbl ; $27 | |
| 1686 fdb exit-iotbl ; $2a | |
| 1687 iotblend | |
| 1688 | |
| 1689 err ldb #1 | |
| 1690 L0049 | |
| 1691 bra Exit | |
| 1692 | |
| 1693 | |
|
135
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diff
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|
1694 PUTCA tfr a,b |
|
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parents:
132
diff
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|
1695 putchar * Output one character in B register. |
|
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parents:
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diff
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|
1696 PSHS X,Y |
|
7503617351c0
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parents:
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diff
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|
1697 BRA OUTCH1 |
|
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parents:
132
diff
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|
1698 |
| 121 | 1699 close |
| 1700 lda <INDN else get path | |
| 1701 os9 I$Close and close it | |
| 1702 bcs L0049 branch if error | |
| 1703 rts | |
| 1704 | |
| 1705 MEMIN | |
| 1706 PSHS A,B,X,Y | |
|
135
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|
1707 ldx <adr |
|
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parents:
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|
1708 lda ,x+ |
|
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|
1709 bne GETCA1 |
| 121 | 1710 LDA INDN |
|
135
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|
1711 LEAX readbuff,u |
|
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parents:
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diff
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|
1712 LDY #bufsiz |
| 121 | 1713 OS9 I$Read |
| 1714 BCC GETCA0 | |
| 1715 lda #'/' | |
|
135
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|
1716 ldx <adr |
|
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|
1717 bra GETCA1 |
|
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|
1718 GETCA0 LEAX readbuff,u |
|
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parents:
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|
1719 tfr y,d |
|
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|
1720 clr d,x eof |
|
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parents:
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|
1721 lda ,x+ |
|
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|
1722 GETCA1 stx <adr |
| 123 | 1723 sta ,s |
| 121 | 1724 PULS A,B,X,Y,PC |
| 1725 | |
| 1726 GETCA bsr getchar | |
| 1727 tfr b,a | |
| 1728 rts | |
| 1729 | |
| 1730 getchar * Input one character into B register. | |
| 1731 PSHS A,B,X,Y | |
| 1732 GETCH0 | |
| 1733 LDA INDN | |
| 123 | 1734 LEAX ,S |
| 121 | 1735 LDY #1 |
| 1736 OS9 I$Read | |
| 1737 BCS GETCH0 | |
| 1738 PULS A,B,X,Y,PC | |
| 1739 putcr * Output a newline. | |
| 1740 LDB #C$CR | |
| 1741 bsr putchar | |
| 1742 LDB #C$LF | |
| 1743 PSHS X,Y | |
| 1744 OUTCH1 PSHS A,B | |
| 1745 LEAX 1,S | |
| 1746 LDA OUTDN | |
| 1747 LDY #1 | |
| 1748 OS9 I$Write | |
| 1749 PULS A,B,X,Y,PC | |
| 1750 getpoll | |
| 1751 PSHS X,Y,D | |
| 1752 LDA #0 | |
| 1753 LDB #SS.Ready | |
| 1754 OS9 I$GetStt | |
| 1755 CMPB #$F6 Not Ready | |
| 1756 BNE RSENSE | |
| 1757 CLRB | |
| 1758 PULS X,Y,D,PC | |
| 1759 RSENSE | |
| 1760 ORCC #1 set carry to indicate ready | |
| 1761 RNSENSE | |
| 1762 PULS X,Y,D,PC | |
| 1763 | |
| 1764 getline * Input line at address in X, length in B. | |
| 1765 PSHS A,B,X,Y | |
| 1766 clr ,s | |
| 1767 GETLN0 | |
| 1768 ldy ,s | |
| 1769 lda INDN | |
| 1770 OS9 I$ReadLn | |
| 1771 BCS GETLN0 | |
| 1772 LEAY -1,Y | |
| 1773 GETLN1 STY ,S | |
| 1774 PULS A,B,X,Y,PC | |
| 1775 putline * Output string at address in X, length in B. | |
| 1776 PSHS A,B,X,Y | |
| 1777 CLRA | |
| 1778 TFR D,Y | |
| 1779 lda OUTDN | |
| 1780 OS9 I$WritLn | |
| 1781 PULS A,B,X,Y,PC | |
| 1782 xopenin | |
| 1783 xopenout | |
| 1784 xabortin | |
| 1785 xclosein | |
| 1786 xcloseout | |
| 1787 RTS | |
| 1788 | |
| 1789 setecho lda #1 | |
| 1790 bra sss | |
| 1791 noecho clra | |
| 1792 sss leas -128,s | |
| 1793 leax ,s | |
| 1794 pshs a | |
| 1795 clra | |
| 1796 ldb #SS.Opt | |
| 1797 OS9 I$GetStt | |
| 1798 bcs err2 | |
| 1799 LDA ,s | |
| 1800 STA PD.EKO-PD.OPT,X | |
| 1801 setopts | |
| 1802 ldb #SS.Opt | |
| 1803 clra | |
| 1804 OS9 I$SetStt | |
| 1805 err2 | |
| 1806 puls a | |
| 1807 leas 128,s | |
| 1808 rts | |
| 1809 | |
| 1810 | |
| 1811 delay PSHS D,X * address **$21** | |
| 1812 * On input the D register contains the number of timer | |
| 1813 * ticks to wait. Each timer tick is 20ms | |
| 1814 TFR D,X | |
| 1815 OS9 F$Sleep | |
| 1816 PULS D,X,PC | |
| 1817 | |
| 1818 | |
| 1819 emod | |
| 1820 eom equ * | |
| 1821 end | |
| 1822 |