| 1 | /2 PDP-8 OS/8 CROSS REFERENCE |
| 2 | / |
| 3 | / |
| 4 | / |
| 5 | / |
| 6 | / |
| 7 | / |
| 8 | / |
| 9 | / |
| 10 | / |
| 11 | /COPYRIGHT (C) 1974,1975,1977 BY DIGITAL EQUIPMENT CORPORATION |
| 12 | / |
| 13 | / |
| 14 | / |
| 15 | / |
| 16 | / |
| 17 | / |
| 18 | / |
| 19 | / |
| 20 | / |
| 21 | / |
| 22 | /THE INFORMATION IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE |
| 23 | /AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT |
| 24 | /CORPORATION. DIGITAL EQUIPMENT CORPORATION ASSUMES NO RESPONSIBILITY |
| 25 | /FOR ANY ERRORS THAT MAY APPEAR IN THIS DOCUMENT. |
| 26 | \r/ |
| 27 | /THE SOFTWARE DESCRIBED IN THIS DOCUMENT IS FURNISHED TO THE PURCHASER |
| 28 | /UNDER A LICENSE FOR USE ON A SINGLE COMPUTER SYSTEM AND CAN BE COPIED |
| 29 | /(WITH INCLUSION OF DIGITAL'S COPYRIGHT NOTICE) ONLY FOR USE IN SUCH |
| 30 | /SYSTEM, EXCEPT AS MAY OTHERWISE BE PROVIDED IN WRITING BY DIGITAL. |
| 31 | / |
| 32 | /DIGITAL EQUIPMENT CORPORATION ASSUMES NO RESPONSIBILITY FOR THE USE |
| 33 | /OR RELIABILITY OF ITS SOFTWARE ON EQUIPMENT THAT IS NOT SUPPLIED BY |
| 34 | /DIGITAL. |
| 35 | / |
| 36 | / |
| 37 | / |
| 38 | / |
| 39 | / |
| 40 | / |
| 41 | / |
| 42 | / |
| 43 | / |
| 44 | / |
| 45 | |
| 46 | \f/CREF IS A CROSS REFERENCING PROGRAM FOR THE OS/8 ASSEMBLERS, |
| 47 | /PAL8 AND SABR. THE PURPOSE OF CREF IS: |
| 48 | |
| 49 | / 1) PROVIDE A SEQUENCE NUMBERED (DECIMAL) OUTPUT LISTING |
| 50 | |
| 51 | / 2) PROVIDE A LIST OF ALL USER DEFINED SYMBOLS AND LITERALS |
| 52 | / AND THE SEQUENCE NUMBER OF THE LINES IN WHICH THEY OCCUR |
| 53 | |
| 54 | /FIXES FOR MAINTENANCE RELEASE: |
| 55 | |
| 56 | /1. 1975 COPYRIGHT, VERSION 4, EDIT 1 |
| 57 | /2. UNIFIED PAGE SIZE INTO ONE PLACE (& MADE IT WORK) |
| 58 | /3. OUTPUT EXTRA FORM FEED AT END |
| 59 | /4. MADE /A MEAN KEEP CREFLS.TM INSTEAD OF /E |
| 60 | |
| 61 | /FIXES FOR V3D: |
| 62 | |
| 63 | /INSTALLED ALL PUBLISHED PATCHES |
| 64 | \f |
| 65 | /DETAILS OF CREF. |
| 66 | |
| 67 | /CORE UTILIZED |
| 68 | /FIELD 0 |
| 69 | |
| 70 | /0-3377: MAINLINE CREF CODE |
| 71 | /4200-4577: INITIALIZATION CODE.EXECUTED ONCE AT BEGINNING |
| 72 | /5600-6177: LATER OVERWRITTEN |
| 73 | /DEVICE HANDLERS + BUFFERS ALLOCATED ACCORDING |
| 74 | /TO REQUIREMENTS OF DEVICES. |
| 75 | /USES 3400-5577 FOR INPUT HANDLER, OUTPUT HANDLER, + INPUT BUFFER |
| 76 | /7200-7577: OUTPUT BUFFER |
| 77 | /5600-7174: USED FOR REFERENCE STORAGE |
| 78 | |
| 79 | /FIELD 1 |
| 80 | |
| 81 | /0-NSYM*4+10 NSYM=NO. OF SYMBOLS.(USER+PERMANENT+LITERALS). |
| 82 | /7424-7577 PSEUDO OP TABLE |
| 83 | /THE REMAINDER IS USED FOR REFERENCES DURING PASSES GREATER THAN ONE |
| 84 | |
| 85 | /SYSTEM SCRATCH USED. |
| 86 | /IF CREF DECIDES THAT MORE THAN 2 PASSES ARE REQUIRED, THE SYMBOL |
| 87 | /TABLE IS SEGMENTED AT AN OPTIMUM POINT, AND PART IS SAVED |
| 88 | /IN SCRATCH BLOCKS 27-50 FOR A THIRD (OR LARGER) PASS. |
| 89 | |
| 90 | |
| 91 | /MAJOR ROUTINES AND CODE SECTIONS |
| 92 | |
| 93 | /MAIN-START OF TEXT PROCESSING.CHECKS FOR VALID LINE.READS AND WRITES |
| 94 | /TEXT LINES |
| 95 | /CVTSEQ CONVERTS SEQUENCE NUMBERS FROM OCTAL TO DECIMAL AND |
| 96 | / WRITES THEM INTO THE OUTPUT BUFFER |
| 97 | |
| 98 | /GETLIN- GET A LINE OF INPUT INTO LINE BUFFER |
| 99 | |
| 100 | /WRTLIN- WRITE A LINE OF TEXT INTO OUTPUT BUFFER |
| 101 | |
| 102 | /ANALYZ- LINE SCANNING BEGINS.ALL SYMBOLS COLLECTED HERE |
| 103 | |
| 104 | /PACK- CHARACTER PACKING ROUTINE. THE SCHEME USED MAPS LETTERS |
| 105 | /A-Z AND [,],\,^ INTO 0-37. 0-9 INTO 40-51 |
| 106 | / THE PACKING IS: CHAR1-300^52+CHAR2-300 |
| 107 | |
| 108 | /SYMCHK- BINARY SYMBOL TABLE SEARCH |
| 109 | |
| 110 | /ENTRY- MAKES ENTRIES IN USER SYMBOL TABLE |
| 111 | |
| 112 | /BUMP- BUMPS REFERENCE COUNTER OF SYMBOLS IN PASS 1 |
| 113 | |
| 114 | /ENDPAS- TERMINATES A PASS THROUGH INPUT |
| 115 | |
| 116 | /PASSN2- FILLS IN REFERENCE STORAGE ARE DURING PASSES |
| 117 | / AFTER PASS ONE |
| 118 | |
| 119 | /DUMP- DUMPS CREF TABLE TO OUT BUFFER |
| 120 | |
| 121 | |
| 122 | /SWITCHES IN CREF: |
| 123 | /Q=INPUT IS SABR CODE |
| 124 | /R=INPUT IS RALF CODE |
| 125 | /P=DISABLE LISTING OUTPUT. RE ENABLE FOR CREF TABLE |
| 126 | /X=DON'T CREF LITERALS |
| 127 | /M=MAMMOTH FILE(2 PASSES) |
| 128 | /E=DON'T ELIMINATE CREFLS.TM |
| 129 | /U=/P + NO SYMBOL TABLE |
| 130 | \f DECIMAL |
| 131 | |
| 132 | PAGLEN=66 /V3C MOST PAPER HAS 66 LINES PER PAGE |
| 133 | |
| 134 | OCTAL |
| 135 | |
| 136 | PAGLEN=PAGLEN-6 /HEADINGS |
| 137 | |
| 138 | |
| 139 | VERSN="5 |
| 140 | PATCHL="A |
| 141 | /PAGE ZERO FOR CREF |
| 142 | |
| 143 | *10 |
| 144 | /AUTO INDEX REGISTERS |
| 145 | |
| 146 | XRLINE, SYMTAB-1 /USED TO MOVE UP SYMBOL TABLE |
| 147 | XRLIT, -1 /DITTO |
| 148 | XRSYM1, 0 |
| 149 | XRSYM2, 0 /THESE ARE USED IN SEARCHING SYMBOLS |
| 150 | OUSAVX, 7611 /USED TO SAVE ARGS FOR /M |
| 151 | |
| 152 | *20 |
| 153 | TXTBEG, LINBUF+12 /TEXT STARTS HERE |
| 154 | MARGIN, LINBUF-1 /LINE BUFFER |
| 155 | COUNT, 0 /GENERAL COUNTER |
| 156 | CHAR, 0 /HOLDS CHARACTER TO EXAMINE |
| 157 | SEQNO, 0 /SEQUENCE NO. |
| 158 | SAVE, 0 |
| 159 | TEMP, 0 |
| 160 | TEMP1, 0 /THESE THREE ARE TEMPORARY STORAGE |
| 161 | DSWIT, 0 |
| 162 | RSWIT, 0 /CD SWITCH WORDS |
| 163 | MLF, -212 /-LINE FEED |
| 164 | SYMCNT, -6 /ALLOW 6 CHARACTER SYMBOLS |
| 165 | ISYM, SYM1 /POINTER TO SYMBOL COLLECTOR |
| 166 | PSWCH, 0 /PACK SWITCH..LEFT OR RIGHT HALF |
| 167 | SYM1, 0 |
| 168 | SYM2, 0 |
| 169 | SYM3, 0 /COLLECT SYMBOLS HERE |
| 170 | USER, 0 /USER MUST FOLLOW SYM3! |
| 171 | 110 /INITIAL SYMBOL TABLE ENTRIES |
| 172 | PSEUDO, 0 |
| 173 | 0 /THESE 2 GET FILLED IN AT INITIALIZATION |
| 174 | PASN2, PASSN2 /IF NOT PASS 1 GO HERE WITH A SYMBOL |
| 175 | PASSG1, -1 /=0 IF NOT PASS1 |
| 176 | MAXFLD, 0 /-# OF FIRST NON-EXISTENT FIELD |
| 177 | CONST, 0 /EITHER 0 OR 96(10) |
| 178 | FLDPTR, 0 /POINTER TO CORE FIELD |
| 179 | USR, 200 /MONITOR IN CORE..CHANGED TO 7700 |
| 180 | DOLLAR, DOLL1 |
| 181 | SYMFLD, 2 /FIELDS WITH SYMBOLS: BITS 5-11 |
| 182 | MASKF, 0 /MASK FOR ABOVE WORD |
| 183 | |
| 184 | /THESE ARE THE DEFAULT PARAMETERS FOR THE I/O ROUTINES |
| 185 | /AJUSTED ACCORDING TO REQUIREMENTS OF DEVICES REQUESTED |
| 186 | |
| 187 | OUCTL=4200 |
| 188 | OUBUF=7200 |
| 189 | OUDEVH=4000 /VARIABLE-MAY ALSO BE 3600 |
| 190 | OUFLD=OUCTL&70 |
| 191 | |
| 192 | INCTL=0400 |
| 193 | INBUF=4600 /ALSO 4200 |
| 194 | INDEVH=3400 |
| 195 | INRECS=2 /ALSO 3 |
| 196 | INFLD=INCTL&70 |
| 197 | /(SUBJECT TO CHANGE WITHOUT NOTICE!) |
| 198 | |
| 199 | SYMADD, 0 /CONTAINS SYMBOL ADDRESS |
| 200 | SYMNUM, 0 /ABOVE MOD 4 |
| 201 | K0=USER |
| 202 | BUFFER, 0 /POINTER FOR UNPACKING |
| 203 | R=52 |
| 204 | RAD=52 /RADIX FOR CONVERTING SYMBOLS |
| 205 | |
| 206 | ADDER, 0 |
| 207 | SYSM, 0 |
| 208 | BASE, 0 /THESE ARE USED TO END A PASS |
| 209 | SYMLIM, 0 /UPPER LIMIT FOR SYMBOL REF TABLE |
| 210 | FINI, 0 |
| 211 | |
| 212 | IOSR, 0 |
| 213 | JMS I [7607 |
| 214 | CNTROL, 4010 /THIS IS ON PAGE ZERO MAINLY |
| 215 | CTPTR, 4 /BECAUSE CTPTR IS USED A LOT |
| 216 | SCRATCH=27 |
| 217 | SCRATCH /SYSTEM SCRATCH FOR OVERFLOW |
| 218 | SKP /ERROR ON SYS!!! |
| 219 | JMP I IOSR |
| 220 | HIOERR, JMS I [ERROR |
| 221 | HNDERR |
| 222 | LNPRPG, -PAGLEN /# LINES OF TEXT PER PAGE |
| 223 | LINES, -PAGLEN /V3C MASTER COPY |
| 224 | THOUS, 6030 /CONVERSION TABLE..OCTAL-DECIMAL |
| 225 | 7634 |
| 226 | 7766 |
| 227 | 7777 |
| 228 | |
| 229 | FPUT, STORIT /INITIALLY POINTS TO DCA I XRLINE |
| 230 | |
| 231 | M12=THOUS+2 |
| 232 | M1=THOUS+3 |
| 233 | |
| 234 | DPAT, 0 |
| 235 | DCA I (NOFIRM |
| 236 | DCA I (NOFORM |
| 237 | JMP I DPAT |
| 238 | \f |
| 239 | *200 |
| 240 | JMP I (ST1 /INITIALIZATION GETS DESTROYED |
| 241 | BREAK, JMP I (CHAIN /CHAIN ENTRY POINT |
| 242 | ZBLOCK 7 /BREAK TABLE. HOLDS SYMBOL |
| 243 | /NUMBERS DURING VARIOUS PASSES |
| 244 | /OF CREF. THE ENTRIES ARE THE NUMBER |
| 245 | /OF THE LARGEST SYMBOL |
| 246 | /WHOSE REFERENCES ARE IN A PARTICULAR |
| 247 | /FIELD. THE 0TH ENTRY CORRESPONDS TO |
| 248 | /FIELD 0. |
| 249 | ERROR, 0 |
| 250 | CLA |
| 251 | CDF 0 |
| 252 | TAD I ERROR |
| 253 | DCA BUFFER |
| 254 | TAD [-6 |
| 255 | DCA SYMCNT /12 CHARACTER MESSAGES |
| 256 | TAD TTY /POINT TO TTY OUT ROUTINE |
| 257 | DCA [OCHAR |
| 258 | |
| 259 | TAD I BUFFER |
| 260 | JMS I [DIVIDE /CONVERT AND PRINT MESSAGE |
| 261 | ISZ SYMCNT |
| 262 | JMP .-3 |
| 263 | JMP I [7605 |
| 264 | TTY, TTYPRT |
| 265 | |
| 266 | |
| 267 | /THE INPUT LINE IS STORED HERE. XRLINE POINTS TO VARIOUS |
| 268 | /PLACES THROUGHOUT THE SCAN, AND CHAR HOLDS THE CORRESPONDING |
| 269 | /CHARACTER WHILE WE EXAMINE IT. |
| 270 | |
| 271 | LINBUF=. |
| 272 | LITBUF=.+6 |
| 273 | VERTST=.+4 |
| 274 | |
| 275 | |
| 276 | *251 |
| 277 | FILEXT, 0 |
| 278 | CDF 10 |
| 279 | TAD I (7604 |
| 280 | CDF 0 |
| 281 | SNA |
| 282 | TAD (1423 |
| 283 | CDF 10 |
| 284 | DCA I (7604 |
| 285 | CDF 0 |
| 286 | JMP I FILEXT |
| 287 | P2ADJ, 0 |
| 288 | TAD I (PASS2 |
| 289 | SNA |
| 290 | JMP I P2ADJ |
| 291 | DCA I (OUBLK /LAST BLOCK WRITTEN TO |
| 292 | CDF 10 |
| 293 | TAD I OUSAVX |
| 294 | CDF 0 |
| 295 | DCA I (OUELEN /SIZE OF HOLE |
| 296 | CDF 10 |
| 297 | TAD I OUSAVX |
| 298 | DCA LNPRPG /NO. LINES IN LAST BLK WRITTEN |
| 299 | TAD I OUSAVX /NO. BLKS WRITTEN SO FAR |
| 300 | CDF 0 |
| 301 | JMP I (MP2 /NO ENTER |
| 302 | MORCOR, 0 |
| 303 | CLA CLL IAC |
| 304 | DCA MAXFLD /IN CASE NOT DEFINED |
| 305 | TAD I (7777 |
| 306 | AND (70 |
| 307 | SNA |
| 308 | JMP I MORCOR /USE OLD WAY TO DETERMINE |
| 309 | CLL RTR |
| 310 | RAR /NEED IT HI 3 |
| 311 | DCA MAXFLD |
| 312 | JMP I (DONCOR |
| 313 | |
| 314 | OTYPE, 0 |
| 315 | CDF 10 |
| 316 | TAD I [7600 /DETERMINE WHAT TYPE OF DEVICE |
| 317 | AND [17 |
| 318 | DCB=7760 |
| 319 | TAD (DCB-1 |
| 320 | DCA Q |
| 321 | TAD I Q /CHECK DEVICE CONTROL BLOCK |
| 322 | CDF 0 |
| 323 | JMP I OTYPE |
| 324 | Q, 0 |
| 325 | \f *400 |
| 326 | |
| 327 | /MAIN IS THE START OF CREF.(IF SABR, NXTLIN IS START). |
| 328 | /AT MAIN WE SCAN A LINE OF TEXT FOR BINARY DATA. IF NONE IS FOUND, |
| 329 | /THE LINE IS WRITTEN OUT AND A NEW LINE READ. IF BINARY IS FOUND, |
| 330 | /THE SEQUENCE NUMBER OF THE LINE IS PLACED IN THE OUTPUT |
| 331 | /BUFFER AND THE ANALYSIS BEGINS AT ANALYZ. |
| 332 | |
| 333 | MAIN, JMS I [FORM /FORM FEED (CR/LF) |
| 334 | JMS I [HEADER /SKIP HEADER |
| 335 | JMS I (GETLIN /AND ONE CR/LF |
| 336 | NOTBIN, JMS WRTLIN |
| 337 | NXTLIN, JMS I (GETLIN |
| 338 | TAD I XRLINE |
| 339 | DCA CHAR |
| 340 | JMS I [CHECK /CHECK FOR ALPHA LINE |
| 341 | 301 |
| 342 | -336 |
| 343 | JMP NOALPH |
| 344 | NOFIRM, ISZ LNPRPG /NEED A FORM FEED YET? |
| 345 | JMP NOTBIN /NOT YET |
| 346 | JMS I [FORM /NOW!!! |
| 347 | JMP NOTBIN |
| 348 | NOALPH, TAD CHAR |
| 349 | TAD MCTLD /IF RUB OUT, USED /D |
| 350 | SNA |
| 351 | JMP I [ENDPAS /CAN'T OUTPUT SYM TABLE |
| 352 | TAD (163 /CHECK FOR FORM FEED |
| 353 | SNA |
| 354 | JMP MAIN /YES.. |
| 355 | TAD (-41 /IF ------, HE USED /T(DUMMY!) |
| 356 | SNA CLA |
| 357 | JMP MAIN /GIVE HIM A FORM FEED |
| 358 | NOFORM, ISZ LNPRPG /=0 AFTER PASS1 NEW PAGE? |
| 359 | SKP /SKIP A FORM FEED |
| 360 | JMS I [FORM |
| 361 | ISZ SEQNO /BUMP SEQUENCE |
| 362 | JMP MAIN2 |
| 363 | TAD [140 |
| 364 | DCA CONST |
| 365 | MAIN2, JMS I [PASTST /STILL PASS ONE? |
| 366 | JMP MAIN3 |
| 367 | TAD SEQNO |
| 368 | JMS CVTSEQ |
| 369 | TAD [-3 /3 SPACES |
| 370 | JMS I [SPACE |
| 371 | MAIN3, TAD CHAR |
| 372 | TAD [-215 |
| 373 | SNA CLA |
| 374 | JMP NOTBIN |
| 375 | JMP I [ANALYZ |
| 376 | MCTLD, -377 /RUB OUT |
| 377 | |
| 378 | /THIS ROUTINE CONVERTS SEQUENCE NUMBERS TO DECIMAL NUMBERS AND |
| 379 | /PUTS THEM INTO THE OUTPUT BUFFER. IT IS USED WHEN PRINTING |
| 380 | /THE CREF TABLE ALSO |
| 381 | /THE CALLING SEQUENCE IS: AC=OCTAL NUMBER TO BE CONVERTED. |
| 382 | /THE OUTPUT IS AUTOMATICALLY 4 DIGITS. |
| 383 | |
| 384 | |
| 385 | POSPT=TEMP1 |
| 386 | DIGPT=MASKF |
| 387 | |
| 388 | CVTSEQ, 0 |
| 389 | TAD CONST |
| 390 | DCA SAVE /TEMP STORE |
| 391 | TAD CONST |
| 392 | SZA CLA |
| 393 | TAD [4 |
| 394 | DCA DIGIT1 |
| 395 | DCA DIGIT1+1 |
| 396 | DCA DIGIT1+2 |
| 397 | DCA DIGIT1+3 /ZERO CONVERSION AREA |
| 398 | TAD [-4 |
| 399 | DCA COUNT |
| 400 | TAD SAVE |
| 401 | CLL /SEE IF SEQUENCE IS ABOVE 8000(10) |
| 402 | TAD CONST /EITHER 0 OR 140(8) |
| 403 | SNL |
| 404 | JMP CVT2 /O.K. |
| 405 | DCA SAVE /CORRECTED NUMBER |
| 406 | TAD [10 |
| 407 | DCA DIGIT1 /PUT AN 8 INTO THERE FOR PRINTING |
| 408 | CVT2, CLA |
| 409 | TAD (DIGIT1 |
| 410 | DCA DIGPT |
| 411 | TAD (THOUS |
| 412 | DCA POSPT |
| 413 | TAD SAVE |
| 414 | RPEAT, CLL |
| 415 | TAD I POSPT /POINTS TO -1000,-100,-10, OR -1 |
| 416 | SNL /IF LINK ON,WE DID TOO MUCH |
| 417 | JMP ADDUP /COLLECT THE CONVERTED DIGIT |
| 418 | ISZ I DIGPT /BUMP THE COUNTER DIGIT1-DIGIT1+3 |
| 419 | JMP RPEAT |
| 420 | |
| 421 | ADDUP, CIA /RESTORE THE LAST ONE |
| 422 | TAD I POSPT |
| 423 | CIA |
| 424 | ISZ POSPT |
| 425 | ISZ DIGPT |
| 426 | ISZ COUNT /DONE ALL 4? |
| 427 | JMP RPEAT |
| 428 | TAD [-4 /YES..OUTPUT THE CONVERTED NUMBERS |
| 429 | DCA COUNT |
| 430 | TAD (DIGIT1 |
| 431 | DCA DIGPT |
| 432 | SPCLUP, TAD I DIGPT |
| 433 | TAD ZSPRES /LEADING ZERO SUPPRESSION |
| 434 | DCA ZSPRES |
| 435 | TAD ZSPRES |
| 436 | SNA CLA /ZSPRES IS 0 UNTIL A VALID # IS FOUND |
| 437 | TAD (-20 |
| 438 | TAD I DIGPT |
| 439 | TAD [260 |
| 440 | JMS I [OCHAR |
| 441 | ISZ DIGPT |
| 442 | ISZ COUNT |
| 443 | JMP SPCLUP |
| 444 | DCA ZSPRES |
| 445 | JMP I CVTSEQ |
| 446 | |
| 447 | DIGIT1, 0 |
| 448 | 0 |
| 449 | 0 |
| 450 | 0 |
| 451 | ZSPRES, 0 |
| 452 | \f /WRTLIN TRANSFERS INPUT LINE TO OUTPUT BUFFER |
| 453 | |
| 454 | WRTLIN, 0 |
| 455 | TAD MARGIN |
| 456 | DCA XRLINE /RESET MARGIN TO LEFT |
| 457 | OLINE, TAD I XRLINE /PICK UP TEXT CHARACTER |
| 458 | DCA CHAR |
| 459 | TAD CHAR |
| 460 | SNA /IF NULL,WAS PREMATURE TERMINATOR |
| 461 | JMP FLUSH /YES. READ AND WRITE THE REST |
| 462 | JMS I [OCHAR /OUTPUT THE CHARACTER |
| 463 | TAD CHAR |
| 464 | TAD MLF /WAS THIS END OF LINE? |
| 465 | SZA CLA |
| 466 | JMP OLINE /NO..LOOP AGAIN |
| 467 | JMP I WRTLIN |
| 468 | |
| 469 | FLUSH, JMS I [HEADER |
| 470 | JMP I WRTLIN /OVERFLOW NOT IN BUFFER |
| 471 | \f |
| 472 | *600 |
| 473 | /ANALYZ IS A WORK HORSE. IN IT CHARACTERS ARE EXAMINED AND |
| 474 | /SYMBOLS ARE BUILT UP. IF A SYMBOL OR A REFERENCE TO A |
| 475 | /SYMBOL IS FOUND,THE APPROPRIATE ACTION IS TAKEN;I.E. |
| 476 | /EITHER ENTERING A NEW SYMBOL, BUMPING THE RFERENCE COUNTER, |
| 477 | /OR BOTH. |
| 478 | |
| 479 | ANALYZ, TAD SEMISV /IF #0, LAST WAS SEMICOLON |
| 480 | SNA |
| 481 | TAD TXTBEG /IF=0, START NORMALLY |
| 482 | DCA XRLINE |
| 483 | |
| 484 | SCAN, TAD I XRLINE |
| 485 | DCA CHAR |
| 486 | JMS I [CHECK /ALPHANUMERIC CHECK |
| 487 | 301 |
| 488 | -332 |
| 489 | SKP /NONE..TEST FOR SPECIAL CHARS |
| 490 | JMP PAKIT /FOUND A LETTER PACK AWAY |
| 491 | JMS I [CHECK /TEST FOR 0-9 |
| 492 | 260 |
| 493 | -271 |
| 494 | SKP /NOPE..COULD BE SABR |
| 495 | JMP SCAN1 |
| 496 | SCAN3, JMP TSTIT /IF SABR, THIS LOC IS AND 0 |
| 497 | JMS I [CHECK /TEST FOR [,],\,AND ^ |
| 498 | 333 |
| 499 | -336 |
| 500 | SKP |
| 501 | JMP PAKIT /VALID SABR CHARACTERS |
| 502 | |
| 503 | TSTIT, JMS REPACK |
| 504 | TAD CHAR /IS THIS A ;? |
| 505 | TAD (-273 /IF SO, SAVE PLACE ON LINE |
| 506 | SZA CLA |
| 507 | JMP .+3 /IF ; SAVE PLACE ON LINE |
| 508 | TAD XRLINE |
| 509 | DCA SEMISV |
| 510 | TAD SYM1 /IS THERE A LEGAL SYMBOL? |
| 511 | SNA CLA |
| 512 | JMP TSTEND /NO..LOOK FOR A LINE FEED |
| 513 | TAD CHAR |
| 514 | TAD (-257 |
| 515 | SNA CLA /A COMMENT? |
| 516 | IAC /YES..NEED SPECIAL RETURN |
| 517 | DCA SLSWIT |
| 518 | |
| 519 | JMS I [SYMCHK /THIS IS EITHER A REFERENCE OR A |
| 520 | /DEFINITION OR A PERMANENT SYMBOL,PSEUDO |
| 521 | PSEUDO /CHECK PSEUDOS FIRST |
| 522 | HC1, JMP USSYM /NOT A PSEUDO-OP |
| 523 | /BECOMES JMP PATCH IF /M USED |
| 524 | TAD SYMADD |
| 525 | TAD [3 |
| 526 | DCA SAVE /SYMCHK RETURNS ADDRESS OF SYMBOL IN SYMADD |
| 527 | CDF 10 |
| 528 | TAD I SAVE |
| 529 | DCA SAVE |
| 530 | CDF 0 |
| 531 | JMS I (CLEAR /WIPE OUT PSEUDO OP |
| 532 | JMP I SAVE /PERFORM THE NECESSARY OP FOR PSEUDO |
| 533 | PATCH, TAD SYM1 |
| 534 | RTL |
| 535 | PATCH1, CLA SZL SPA /LG-LH SPLIT |
| 536 | JMP B |
| 537 | |
| 538 | USSYM, JMS I [PASTST |
| 539 | JMP I PASN2 |
| 540 | JMS I [SYMCHK |
| 541 | USER /CHECK PERMANENT AND USER SYMBOLS |
| 542 | JMP NTER /DIDN'T FIND IT; SO WE HAVE TO ENTER IT |
| 543 | JMS I (TSTPRM /FOUND;TEST FOR PERMANENT SYMBOL |
| 544 | JMP B /WAS A PERMANENT SYMBOL |
| 545 | JMP BMPIT /FOUND AND NOT PERMANENT;INCREASE THE |
| 546 | /REFERENCE COUNTER BY ONE |
| 547 | |
| 548 | NTER, JMS I [ENTRY /ENTER THE SYMBOL BY PUSHING DOWN ALL |
| 549 | /THE ONES BELOW IT |
| 550 | BMPIT, JMS I [BUMP /AND INCREASE THE REFERENCE COUNT |
| 551 | B, JMS I (CLEAR /SETUP FOR NEXT |
| 552 | TAD SLSWIT /WAS LAST A /? |
| 553 | SZA CLA |
| 554 | JMP I (NOTBIN |
| 555 | JMP SCANER |
| 556 | |
| 557 | TSTEND, TAD CHAR |
| 558 | TAD MLF /ARE WE DONE WITH THIS LINE? |
| 559 | SZA CLA |
| 560 | JMP .+3 /IF LF, CLEAR OUT SEMICOLON |
| 561 | CLRSEM, DCA SEMISV |
| 562 | JMP I (NOTBIN |
| 563 | TAD CHAR |
| 564 | TAD (-257 |
| 565 | SNA /COMMENT LINE? |
| 566 | JMP CLRSEM |
| 567 | TAD (15 /A "? |
| 568 | SNA |
| 569 | ISZ XRLINE /YES..SKIP NEXT LETTER |
| 570 | TAD [-2 /A $? |
| 571 | SNA |
| 572 | JMP I DOLLAR |
| 573 | TAD [-4 |
| 574 | SNA /TEST FOR ( |
| 575 | JMP I (LIT1 |
| 576 | TAD (-63 |
| 577 | SZA CLA /TEST FOR [ |
| 578 | JMP SCANER /NONE OF THEM KEEP GOING |
| 579 | JMP I (LIT2 |
| 580 | |
| 581 | SCAN1, TAD SYM1 /IF WE DON'T HAVE A SYMBOL |
| 582 | SNA CLA /DON'T PACK THIS CHARACTER |
| 583 | JMP SCAN |
| 584 | PAKIT, TAD CHAR |
| 585 | JMS I [PACK /PACK A CHARACTER |
| 586 | JMP SCAN |
| 587 | |
| 588 | REPACK, 0 /RESET SYMBOL AREA |
| 589 | TAD [-6 |
| 590 | DCA SYMCNT /SYMBOL COUNTER..6 CHARS |
| 591 | TAD (SYM1 |
| 592 | DCA ISYM |
| 593 | DCA PSWCH |
| 594 | JMP I REPACK |
| 595 | |
| 596 | SEMISV, 0 |
| 597 | SLSWIT, 0 |
| 598 | |
| 599 | SCANER, TAD CHAR /IF LAST WAS ; READ IN OVERLAY |
| 600 | TAD (-273 |
| 601 | SNA CLA |
| 602 | JMP I (NOTBIN |
| 603 | JMP SCAN |
| 604 | |
| 605 | SUB3, 0 /SUBTRACTS 3 FROM CTPTR |
| 606 | TAD [-3 |
| 607 | TAD CTPTR |
| 608 | DCA CTPTR |
| 609 | JMP I SUB3 |
| 610 | *1000 |
| 611 | |
| 612 | |
| 613 | /THE PACKING SCHEME IS THE SAME AS THAT USED IN PAL8. THAT IS |
| 614 | /IN EACH WORD WE HAVE 2 CHARS. CHAR1-300^45+CHAR2-300. |
| 615 | /PERMANENT SYMBOLS HAVE THE FIRST WORD SET TO A NEGATIVE. |
| 616 | |
| 617 | PACK, 0 |
| 618 | DCA BLAH |
| 619 | TAD SYMCNT |
| 620 | SMA CLA /OVERFLOW PROTECT |
| 621 | JMP I PACK |
| 622 | TAD BLAH |
| 623 | AND [77 /STRIP IT |
| 624 | TAD (-37 /INCLUDE VALID SABR CHARS |
| 625 | SMA SZA |
| 626 | TAD (-20 /NUMBERS GET MAPPED: 40-51 |
| 627 | TAD (37 /LETTERS ARE MAPPED:01-37 |
| 628 | ISZ PSWCH /WHICH HALF? |
| 629 | JMP LEFT |
| 630 | TAD I ISYM |
| 631 | DCA I ISYM |
| 632 | ISZ ISYM |
| 633 | JMP PCKOUT |
| 634 | LEFT, CLL RAL /*2 |
| 635 | DCA TLOW |
| 636 | TAD TLOW |
| 637 | CLL RTL |
| 638 | DCA SAVE /*10 |
| 639 | TAD SAVE |
| 640 | CLL RTL /*40 |
| 641 | TAD SAVE |
| 642 | TAD TLOW /*52!! |
| 643 | DCA I ISYM |
| 644 | CLA CMA /RESET FLIP FLOP |
| 645 | DCA PSWCH |
| 646 | PCKOUT, ISZ SYMCNT |
| 647 | NOP |
| 648 | JMP I PACK |
| 649 | BLAH, 0 |
| 650 | |
| 651 | |
| 652 | |
| 653 | \f |
| 654 | /SYMCHK IS THE BINARY SEARCH ROUTINE FOR CREF. SYMBOLS |
| 655 | /ARE A GROUP OF FOUR ENTRIES:THE FIRST THREE WORDS ARE |
| 656 | /THE STRIPPED-40 REPRESENTATION OF THE SYMBOL. THE LAST |
| 657 | /IS THE REFERENCE COUNTER (IN THE CASE OF A USER SYMBOL) OR |
| 658 | /A -1 (IN THE CASE OF A PERMANENT SYMBOL). IN PSEUDO OPS |
| 659 | /THE FOURTH WORD DESCRIBES THE DESTINATION OR ACTION |
| 660 | /TO BE PERFORMED BY THAT PSEUDO OP. |
| 661 | /THE TABLE USER,0 HAS ENTRIES WHICH ARE THE SYMBOL NUMBER |
| 662 | /AND NOT THE ABSOLUTE CORE LOCATION OF A SYMBOL. |
| 663 | |
| 664 | /CALLING SYMCHK: |
| 665 | / JMS SYMCHK |
| 666 | / TABLE /FIRST WORD OF TWO WHICH GIVES THE LIMITS |
| 667 | /MOD 4 OF THE APPROPRIATE TABLE |
| 668 | /SYMCHK RETURNS WITH THE NUMBER OF THE SYMBOL IN SYMNUM |
| 669 | /AND THE CORE ADDRESS OF THE SYMBOL IN SYMADD. IF THE |
| 670 | /SYMBOL IS NOT FOUND, THESE WORDS CONTAIN THE PROPER LOCATION |
| 671 | /FOR THE SYMBOL. |
| 672 | |
| 673 | SYMCHK, 0 |
| 674 | TAD I SYMCHK |
| 675 | DCA THI |
| 676 | DCA LAST |
| 677 | TAD I THI /GET LIMITS OF TABLE |
| 678 | DCA TLOW /LOW LIMIT |
| 679 | ISZ THI |
| 680 | TAD I THI |
| 681 | DCA THI /HIGH LIMIT |
| 682 | |
| 683 | COMP, TAD TLOW |
| 684 | CIA |
| 685 | TAD THI |
| 686 | CLL RAR /HALF DIFFERENCE BETWEEN THE LIMITS |
| 687 | SNA /IF THIS IS ZERO, WE'RE DONE |
| 688 | ISZ LAST /THIS WILL BE LAST TRY |
| 689 | TAD TLOW /FORM THE NUMBER OF THE ENTRY |
| 690 | DCA SYMNUM /WE ARE GOING TO TEST NOW |
| 691 | JMS SETXR /SET UP INDICES FOR TEST |
| 692 | ISZ COUNT /WE ONLY WANT -3 IN COUNT! |
| 693 | |
| 694 | S1, CLL |
| 695 | CDF 10 |
| 696 | TAD I XRSYM2 /SYMBOL TABLE ENTRY |
| 697 | CDF 0 |
| 698 | AND [3777 /MASK PERMANENT SYMBOL BIT |
| 699 | CMA /USE ONE'S COMPLEMENT |
| 700 | TAD I XRSYM1 /OUR COLLECTED SYMBOL |
| 701 | CMA /0 AC IF EQUAL |
| 702 | SZA CLA /WATCH THE LINK!! |
| 703 | JMP COMPR /NOW TEST FOR HI OR LOW COMPARISON |
| 704 | ISZ COUNT |
| 705 | JMP S1 |
| 706 | ISZ SYMCHK /TAKE FOUND ENTRY |
| 707 | JMP OUT1 |
| 708 | |
| 709 | |
| 710 | COMPR, TAD LAST /LAST GASP? |
| 711 | SZA CLA |
| 712 | JMP OUT2 /YEP |
| 713 | TAD SYMNUM /LINK TELLS THE TALE! |
| 714 | SNL |
| 715 | JMP COMP-1 /ADJUST HIGH LIMIT |
| 716 | DCA TLOW |
| 717 | JMP COMP |
| 718 | |
| 719 | |
| 720 | OUT2, TAD SYMNUM |
| 721 | SZL |
| 722 | IAC |
| 723 | DCA SYMNUM |
| 724 | OUT1, TAD SYMNUM /ADDING THE FIRST ENTRY AFTER |
| 725 | SZA /AN EXPUNGE WILL CAUSE SYMNUM TO BE 0 |
| 726 | /AUTOMATICALLY IT HAS TO BE 1 |
| 727 | JMP .+3 |
| 728 | ISZ SYMNUM |
| 729 | JMP OUT1 |
| 730 | CLL RTL /FORM SYMADD FROM SYMNUM |
| 731 | DCA SYMADD /CORE ADDRESS OF THE SYMBOL |
| 732 | ISZ SYMCHK |
| 733 | JMP I SYMCHK |
| 734 | |
| 735 | THI, 0 |
| 736 | TLOW, 0 |
| 737 | |
| 738 | LAST, 0 |
| 739 | |
| 740 | |
| 741 | |
| 742 | /THESE TABLES DEFINE THE LIMITS OF CORE STORAGE IN CREF. |
| 743 | /BASTBL GIVES THE START LOC WHERE REFERENCES WILL BE STORED. |
| 744 | /LTTBL GIVES THE LO CORE LIMIT OF THOSE REFS. THERE IS ONE ENTRY FOR |
| 745 | /EACH FIELD |
| 746 | |
| 747 | BASTBL, 7174 /THIS TABLE GIVES THE BASE |
| 748 | 7424 /LOCATIONS INEACH FIELD WHERE THE |
| 749 | 7574 /REFERENCES BEGIN |
| 750 | 7574 /REFS START HERE AND BUILD TOWARD LOWER |
| 751 | 7574 /CORE ADDRESSES |
| 752 | 7574 |
| 753 | 7574 |
| 754 | 7574 |
| 755 | LTTBL, DOLL1 /THIS TABLE GIVES THE LOW |
| 756 | 10 /CORE ADDRESS OF THE REFS IN EACH FIELD |
| 757 | 4 /NOTE:ENDPAS JUGGLES THESE AROUND |
| 758 | 4 /TO OPTIMIZE CREF STORAGE |
| 759 | 4 |
| 760 | 4 |
| 761 | 4 |
| 762 | 4 |
| 763 | |
| 764 | DIVE, 0 |
| 765 | SNA /IF 0, PRODUCE A SPACE |
| 766 | JMP DIVSPC |
| 767 | TAD (-37 |
| 768 | SMA SZA |
| 769 | TAD [-60 |
| 770 | TAD [77 |
| 771 | DIVSPC, TAD [240 |
| 772 | JMP I DIVE |
| 773 | |
| 774 | SETXR, 0 /SETUP INDEX REGS FOR SEARC,ENTRY |
| 775 | TAD SYMNUM /SETUP WHEN FOUND SYMBOL |
| 776 | CLL RTL /CORE ADDRESS OF SYMBOL |
| 777 | TAD M1 |
| 778 | DCA XRSYM2 |
| 779 | TAD [SYM1-1 |
| 780 | DCA XRSYM1 |
| 781 | TAD [-4 |
| 782 | DCA COUNT |
| 783 | JMP I SETXR |
| 784 | \f |
| 785 | *1200 |
| 786 | /ENTRY IS SLOW! IT ENTERS A SYMBOL BY PUSHING DOWN WHAT IS |
| 787 | /BELOW THE PROPER ENTRY.ENTRY CAN ONLY BE USED IN MAKING |
| 788 | /ENTRIES IN THE PERMANENT (USER) SYMBOL TABLE. |
| 789 | /ENTRY CONDITIONS:AC SHOULD BE CLEAR! |
| 790 | / SYMNUM SHOULD HAVE THE SYMBOL NUMBER OF THE |
| 791 | / PROPOSED ENTRY. SYMCHK RETURNS THIS WHEN THE |
| 792 | / SEARCH IS UNSUCCESSFUL. |
| 793 | |
| 794 | ENTRY, 0 |
| 795 | JMS I (SETXR /SETUP INDEX REGISTERS |
| 796 | TAD USER+1 /CHECK FOR POSSIBLE OVERFLOW |
| 797 | CMA /WE DON'T WANT TO WIPE PSEUDO TABLE |
| 798 | TAD PSEUDO |
| 799 | SPA SNA CLA |
| 800 | JMP NMOR /BAD!OVERFLOW HAS OCCURRED |
| 801 | ISZ USER+1 /OK..BUMP SYMBOL COUNT |
| 802 | TAD USER+1 |
| 803 | CLL RTL /CORE ADDRESS OF ENTRY |
| 804 | DCA TEMP1 |
| 805 | TAD TEMP1 |
| 806 | TAD [-4 /GIVES BOTTOM OF TABLE NOW |
| 807 | DCA SAVE |
| 808 | TAD SAVE /TEST FOR AN 'ADD-ON' ENTRY |
| 809 | CMA |
| 810 | TAD SYMADD |
| 811 | DCA COUNT /-# OF WORDS TO MOVE |
| 812 | |
| 813 | CDF 10 |
| 814 | NTR1, TAD I SAVE |
| 815 | DCA I TEMP1 /THE BAD LOOP! |
| 816 | CMA |
| 817 | TAD SAVE |
| 818 | DCA SAVE /I WISH WE HAD A DSZ!(DECREMENT &SKIP ON 0 |
| 819 | CMA |
| 820 | TAD TEMP1 |
| 821 | DCA TEMP1 |
| 822 | ISZ COUNT /DONE? |
| 823 | JMP NTR1 /UNFORTUNATELY NOT |
| 824 | |
| 825 | CDF 0 |
| 826 | ENTER, CLA /NOW PUT IN OUR ENTRY |
| 827 | TAD [-4 |
| 828 | DCA COUNT /THE 4TH IS A 0 WORD (USER FOLLOWS SYM3) |
| 829 | NTR2, TAD I XRSYM1 |
| 830 | CDF 10 |
| 831 | DCA I XRSYM2 |
| 832 | CDF 0 |
| 833 | ISZ COUNT |
| 834 | JMP NTR2 |
| 835 | JMP I ENTRY |
| 836 | |
| 837 | NMOR, JMS I [ERROR /SYMBOL OVERFLOW |
| 838 | SYMERR |
| 839 | \f |
| 840 | |
| 841 | TXT, JMS GETC |
| 842 | TAD (-240 /IGNORE SPACES |
| 843 | SNA CLA |
| 844 | JMP TXT |
| 845 | TAD CHAR |
| 846 | CIA /STRING DELIMITER |
| 847 | DCA DELMIT |
| 848 | TXT2, JMS GETC |
| 849 | TAD DELMIT /REACHED END OF STRING? |
| 850 | SNA CLA |
| 851 | JMP I [B /YES |
| 852 | TAD CHAR /NO..END OF LINE? |
| 853 | TAD [-215 |
| 854 | SNA CLA |
| 855 | JMP I [B |
| 856 | JMP TXT2 |
| 857 | |
| 858 | GETC, 0 |
| 859 | TAD I XRLINE |
| 860 | DCA CHAR |
| 861 | TAD CHAR |
| 862 | JMP I GETC /GET A CHAR;STORE IT, RETURN IN AC |
| 863 | DELMIT, 0 |
| 864 | |
| 865 | \f |
| 866 | |
| 867 | |
| 868 | BUMP, 0 /ROUTINE TO BUMP REFERENCE COUNTERS |
| 869 | TAD SYMADD |
| 870 | TAD [3 |
| 871 | DCA SAVE /ADDRESS OF REFERENCE COUNTER |
| 872 | CDF 10 |
| 873 | TAD I SAVE |
| 874 | SPA CLA /IF 4000 BIT ON, AN EXTRA ENTRY HAS |
| 875 | /ALREADY BEEN MADE FOR THIS SYMBOL |
| 876 | JMP ONEISZ |
| 877 | TAD CONST |
| 878 | SNA CLA /IS SEQNO >4095? |
| 879 | JMP ONEISZ /NOT YET |
| 880 | TAD [4000 |
| 881 | TAD I SAVE |
| 882 | DCA I SAVE /MARK IT AS BEING NOTED |
| 883 | CMA |
| 884 | ONEISZ, TAD M1 /EITHER -1 OR -2 |
| 885 | DCA COUNT |
| 886 | BUMP2, TAD [3777 /THIS CODE PROTECTS AGAINST |
| 887 | AND I SAVE />2048 REFS. IF SIGN BIT EVER BECOMES |
| 888 | ISZ I SAVE /NEG. ON THE ISZ,KILL IT!! |
| 889 | NOP /USELESS PROTECTION |
| 890 | TAD [3 /IF AC GOES NEG. HE DIES!! |
| 891 | SPA CLA |
| 892 | JMP ERR7 |
| 893 | ISZ COUNT |
| 894 | JMP BUMP2 |
| 895 | CDF 0 |
| 896 | JMP I BUMP |
| 897 | |
| 898 | ERR7, CDF 0 |
| 899 | JMS I [ERROR |
| 900 | REFERR |
| 901 | |
| 902 | PTRSET, 0 /THIS ROUTINE TAKES |
| 903 | TAD [3 /THE SYMBOL TABLE THAT |
| 904 | DCA BUFFER /PRODUCED AND SETS UP EACH REFERENCE |
| 905 | DCA SYMNUM /AREA WITH A POINTER INTO THE AREA |
| 906 | CLA CMA |
| 907 | TAD USER+1 /AND A 0 LOCATION TO HOLD THE DEFINITION |
| 908 | CIA /SEQUENCE NO. |
| 909 | DCA COUNT |
| 910 | PTRST1, TAD [4 /START PICKING UP POINTERS |
| 911 | TAD BUFFER |
| 912 | DCA BUFFER |
| 913 | ISZ SYMNUM /CORRESPONDING SYMBOL NUMBER |
| 914 | JMS I (GETFLD /FORM CDF N FOR REFERENCE AREA |
| 915 | DCA CDTFLD |
| 916 | CDF 10 |
| 917 | TAD I BUFFER /IF PERMANENT SYMBOL, THIS LOC=0 |
| 918 | SNA /IF SO, SKIP IT |
| 919 | JMP PTRST2 |
| 920 | TAD M1 |
| 921 | DCA SAVE |
| 922 | CDTFLD, HLT |
| 923 | DCA I SAVE |
| 924 | ISZ SAVE /POINT TO INDEX WORD |
| 925 | TAD [2 |
| 926 | DCA I SAVE |
| 927 | PTRST2, CDF 0 |
| 928 | ISZ COUNT |
| 929 | JMP PTRST1 |
| 930 | JMP I PTRSET |
| 931 | \f |
| 932 | *1400 |
| 933 | /ENDPAS IS ARRIVED AT WHEN A PASS THROUGH THE INPUT HAS BEEN |
| 934 | /COMPLETED.SOME COMPLICATED DIDDLING GOES ON HERE. |
| 935 | |
| 936 | ENDPAS, ISZ PASSG1 |
| 937 | JMP I (DUMP /DUMP WHAT WE HAVE |
| 938 | JMS I (ENDFIX |
| 939 | IAC /POINT TO END OF NEW TABLE |
| 940 | DCA USER+1 /YES..THAT BECOMES THE TOTAL NO. |
| 941 | /OF SYMBOLS IN OUR NEW TABLE |
| 942 | TAD [3777 /O.K...NOW READ IN A SEGMENT |
| 943 | AND CNTROL /NOW FORMING READ CONTROL |
| 944 | DCA CNTROL |
| 945 | TAD [4 /READ SYMBOLS INTO F1 AT LOC.4 |
| 946 | DCA CTPTR |
| 947 | JMS IOSR /DO THE READ |
| 948 | NDPS1, DCA FLDPTR /INITIALLY AT FIELD 0 |
| 949 | TAD [6034 |
| 950 | DCA I [OUTSW |
| 951 | END2, DCA ADDER /ADDER HOLDS THE COUNT OF THE NUMBER |
| 952 | /OF REFERENCES TO THE SYMBOLS THUS FAR |
| 953 | /EXAMINED. THIS IS COMPARED TO THE AVAILABLE |
| 954 | /CORE IN A PARTICULAR FIELD. WHEN THAT OVER- |
| 955 | /FLOWS WE HAVE TO EITHER MOVE TO ANOTHER FIELD |
| 956 | /FOR THE REFERENCES OR WRITE PART OF THE SYMBOL |
| 957 | /TABLE ONTO SYS. |
| 958 | TAD (BASTBL |
| 959 | TAD FLDPTR |
| 960 | DCA TEMP1 /INITIAL BASE OF REFS |
| 961 | TAD I TEMP1 |
| 962 | DCA BASE |
| 963 | TAD FLDPTR /NOW GET MASK FOR QUESTION.. |
| 964 | CMA /DOES THIS FIELD HAVE SYMBOLS? |
| 965 | DCA COUNT |
| 966 | CLL CML |
| 967 | RAL |
| 968 | ISZ COUNT |
| 969 | JMP .-2 |
| 970 | DCA MASKF |
| 971 | TAD FLDPTR /GET ADDRESS OF UPPER LIMIT |
| 972 | TAD (LTTBL /FOR LATER |
| 973 | DCA SYMLIM |
| 974 | TAD FLDPTR /SET NEW LIMIT IN FIELD 1 |
| 975 | TAD [BREAK |
| 976 | DCA NUSER /THE NEW LIMIT FOR REFS IS |
| 977 | DCA I NUSER /ZERO SYMBOL IN CURRENT FIELD LOC. |
| 978 | TAD I SYMLIM |
| 979 | FUJ1, TAD CTPTR /IF MORE THAN 2 FIELDS EXIST |
| 980 | /THIS BECOMES A NOP. THE LIMIT IN |
| 981 | /FIELD 1 IS AT THE BOTTOM OF THE |
| 982 | /SYMBOL TABLE |
| 983 | DCA LIMIT |
| 984 | NDPS2, TAD CTPTR /CTPTR HOLD THE CORE ADDRESS OF THE |
| 985 | /THE 4TH LOCATION OF A GIVEN SYMBOL. THIS |
| 986 | /IS ALSO THE REFERENCE COUNTER FOR THAT SYMBOL |
| 987 | CLL RTR /FORM SYMBOL NUMBER |
| 988 | AND [1777 |
| 989 | DCA COUNT /SAVE FOR LATER |
| 990 | TAD ADDER |
| 991 | CIA |
| 992 | TAD BASE /NEXT REFERENCE AREA |
| 993 | DCA SAVE /IF IT FITS IN THIS AREA |
| 994 | /USED WHEN WE MAKE ACTUAL REF ENTRIES |
| 995 | CDF 10 |
| 996 | TAD I CTPTR /# REFS FOR THIS SYMBOL |
| 997 | DCA TEMP |
| 998 | TAD [3 |
| 999 | TAD CTPTR |
| 1000 | DCA CTPTR |
| 1001 | TAD TEMP |
| 1002 | SPA CLA /PERMANENT SYMBOL |
| 1003 | JMP PRMSYM /YES |
| 1004 | TAD I CTPTR |
| 1005 | AND [3777 /MASK GT 4095 BIT |
| 1006 | TAD ADDER |
| 1007 | DCA ADDER /SEE IF THIS SYMBOL WILL FIT IN THE |
| 1008 | /CURRENT FIELD HOLDING REFS |
| 1009 | CDF 10 /MUST ADD UP NEW REFS ALSO |
| 1010 | TAD I CTPTR |
| 1011 | AND [3777 |
| 1012 | CDF 0 |
| 1013 | CLL |
| 1014 | TAD LIMIT /IF LINK GOES ON, REFS WON'T FIT |
| 1015 | SZL |
| 1016 | JMP CUTSYM |
| 1017 | CMA CLL /WHEN UPPER MEETS LOWER,QUIT |
| 1018 | TAD SAVE |
| 1019 | SNL CLA |
| 1020 | JMP CUTSYM /OK..QUIT! |
| 1021 | CDF 10 |
| 1022 | TAD SAVE /FITS..PUT IN BASE WHERE THIS SYMBOL'S |
| 1023 | /REFS BEGIN |
| 1024 | DCA I CTPTR |
| 1025 | ISZ ADDER |
| 1026 | ISZ ADDER /2 EXTRA FOR BOOKKEEPING |
| 1027 | PRMSYM, CDF 0 |
| 1028 | TAD COUNT /SYMBOL NUMBER..REMEMBER? |
| 1029 | DCA I NUSER |
| 1030 | TAD SYMFLD /BUT..IF THIS FIELD HAS SYMBOLS, |
| 1031 | AND MASKF /LET'S REDUCE HIS AVAILABLE SPACE |
| 1032 | SNA CLA |
| 1033 | JMP .+4 /NO SYMBOLS |
| 1034 | TAD [4 |
| 1035 | TAD LIMIT |
| 1036 | DCA LIMIT |
| 1037 | TAD COUNT /SEE IF WE ARE DONE |
| 1038 | CMA |
| 1039 | TAD USER+1 |
| 1040 | SNA |
| 1041 | JMP I (DONE /YES!! PROBABLY FORGOT SOMETHING |
| 1042 | DCA SYSM /BECOMES # SYMBOLS TO WRITE OUT IN CASE |
| 1043 | /WE RUN OUT OF ROOM |
| 1044 | ISZ CTPTR |
| 1045 | JMP NDPS2 /CYCLE FOR NEXT SYMBOL |
| 1046 | \f |
| 1047 | CUTSYM, CLA |
| 1048 | ISZ FLDPTR /GO TO ANOTHER FIELD |
| 1049 | TAD FLDPTR /DOES IT EXIST? |
| 1050 | CLL |
| 1051 | TAD MAXFLD |
| 1052 | SNL CLA |
| 1053 | JMP END3 /YES..GROOVY |
| 1054 | TAD SYSM /NOPE..HAVE TO WRITE REMAINDER OUT |
| 1055 | CLL RAL /CONVER TO PAGES |
| 1056 | AND (3700 /FORM CONTROL WORD FOR WRITE |
| 1057 | TAD [4110 |
| 1058 | DCA CNTROL |
| 1059 | JMS I (SUB3 /RESET CTPTR |
| 1060 | TAD I NUSER |
| 1061 | IAC /FUDGE LAST ENTRY IN TABLE |
| 1062 | DCA USER+1 /NEW END OF TABLE |
| 1063 | JMS IOSR /WRITE THE SEGMENT |
| 1064 | CDF 10 /PUT A 7777 AT END OF CURRENT SEG. |
| 1065 | CLA CMA |
| 1066 | DCA I CTPTR |
| 1067 | CDF 0 |
| 1068 | JMP I (DONE+1 /NOT DONE YET!! |
| 1069 | |
| 1070 | END3, JMS I (SUB3 |
| 1071 | JMP END2 /AND RESUME THY WORK!! |
| 1072 | NUSER, 0 |
| 1073 | LIMIT, 0 |
| 1074 | \f\f *1600 |
| 1075 | |
| 1076 | /PASSN2 IS ENTERED WHEN WE HAVE COLLECTED SOME SORT OF A |
| 1077 | /SYMBOL AND IT IS NOT PASS ONE. WE HAVE TO MAKE SURE IT |
| 1078 | /IS A USER SYMBOL OR LITERAL. IF IT IS, WE HAVE TO ENTER |
| 1079 | /THE SEQUENCE # IN THE AREA SET UP FOR REFERENCES TO THIS |
| 1080 | /SYMBOL. ALSO, IF THE REFERENCE IS A DEFINITION, THE SECOND |
| 1081 | /LOCATION IN THE REFERENCE AREA IS LOADED WITH THE SEQUENCE |
| 1082 | /NO. OF THE LINE WE ARE DOING. |
| 1083 | |
| 1084 | PASSN2, JMS I [SYMCHK |
| 1085 | USER /IS IT KNOWN TO US? |
| 1086 | JMP I [B /NO..BUT IT MIGHT BE IN A SEGMENT EITHER |
| 1087 | /ALREADY DONE OR YET TO BE DONE!! |
| 1088 | JMS TSTPRM /TEST FOR A PERMANENT SYMBOL |
| 1089 | JMP I [B /PERMANENT SYMBOL |
| 1090 | /NOTE:SAVE IS SET UP IN TSTPRM TO CONTAIN THE ADDRESS OF THE |
| 1091 | /INDEX WORD. WE USE THIS LATER ON |
| 1092 | |
| 1093 | JMS GETFLD |
| 1094 | DCA CDFN /DETERMINE WHAT FIELD THIS SYMBOL HAS ITS |
| 1095 | /REFS IN AND FORM A CDF N |
| 1096 | TAD CHAR |
| 1097 | TAD MCOMMA /IS THIS A DEFINITION? |
| 1098 | SZA |
| 1099 | TAD MEQ /AN= MAYBE? |
| 1100 | SNA CLA |
| 1101 | IAC /ONE OR OTHER..MARK AS DEFINITION |
| 1102 | DCA DEF |
| 1103 | CDF 10 |
| 1104 | TAD I SAVE /PICK UP POINTER TO REFERENCE AREA |
| 1105 | DCA SAVE |
| 1106 | TAD CDFN |
| 1107 | DCA .+1 |
| 1108 | HLT /I HATED TO DO THIS!!! |
| 1109 | TAD I SAVE |
| 1110 | SPA CLA /IF THIS IS NEGATIVE, IT MEANS THAT THE |
| 1111 | /SEQUENCE NUMBER HAS WRAPPED AROUND, BUT WE HAVE |
| 1112 | /ALREADY MADE A 0 ENTRY TO SHOW THAT |
| 1113 | JMP P2 |
| 1114 | TAD CONST /HAS THE SEQUENCE # WRAPPED? |
| 1115 | SNA CLA |
| 1116 | JMP P2 /NOT YET |
| 1117 | JMS REFENT /YES..MAKE A 0 ENTRY |
| 1118 | TAD CDFN |
| 1119 | DCA .+1 |
| 1120 | HLT |
| 1121 | TAD I SAVE /MARK AS HAVING A 0 ENTRY |
| 1122 | TAD [4000 |
| 1123 | DCA I SAVE |
| 1124 | P2, CDF 0 |
| 1125 | TAD SEQNO /NOW MAKE A REAL ENTRY |
| 1126 | JMS REFENT |
| 1127 | TAD DEF |
| 1128 | SNA CLA /SHOULD WE FILL IN THE DEFINITION LOC? |
| 1129 | JMP I [B /NO |
| 1130 | CLA CMA |
| 1131 | TAD SAVE /YES..POINT TO IT |
| 1132 | DCA SAVE |
| 1133 | TAD CDFN |
| 1134 | DCA .+1 |
| 1135 | HLT /THIS IS SLOPPY, BUT SO AM I |
| 1136 | TAD SEQNO |
| 1137 | CIA |
| 1138 | DCA I SAVE |
| 1139 | CDFZ, CDF 0 |
| 1140 | JMP I [B |
| 1141 | DEF, 0 |
| 1142 | MEQ, -21 |
| 1143 | MCOMMA, -254 |
| 1144 | \f |
| 1145 | /REFENT, MAKES REFERENCES IN THE SYMBOLS AREA AND BUMPS THE |
| 1146 | /FIRST LOCATION TO POINT TO THE NEXT LOC. |
| 1147 | |
| 1148 | REFENT, 0 |
| 1149 | DCA TEMP1 /SAVE SEQNO |
| 1150 | CDFN, HLT |
| 1151 | TAD I SAVE |
| 1152 | AND [3777 /MASK OFF WRAP AROUND BIT |
| 1153 | CIA |
| 1154 | TAD SAVE /FORM ADDRESS OF THIS REFERENCE |
| 1155 | DCA TEMP |
| 1156 | TAD TEMP1 |
| 1157 | DCA I TEMP |
| 1158 | ISZ I SAVE /BUMP POINTER |
| 1159 | CDF 0 |
| 1160 | JMP I REFENT |
| 1161 | |
| 1162 | /TSTPRM TESTS THE SYMBOL WE HAVE FOUND FOR BEING A PERMANENT SYMBOL |
| 1163 | /PERMANENT SYMBOLS ARE DISTINGUISHED BY HAVING THE 4000 BIT ON. |
| 1164 | |
| 1165 | TSTPRM, 0 |
| 1166 | TAD SYMADD |
| 1167 | TAD [3 |
| 1168 | DCA SAVE /WE USE THIS ON RETURN!! |
| 1169 | CDF 10 |
| 1170 | TAD I SYMADD |
| 1171 | CDF 0 |
| 1172 | SMA CLA /IS IT MINUS? |
| 1173 | ISZ TSTPRM |
| 1174 | JMP I TSTPRM |
| 1175 | |
| 1176 | /GETFLD DETERMINES WHAT FIELD A PARTICULAR SYMBOL HAS ITS |
| 1177 | /REFS IN. IT DOES IT BY COMPARING THE CURRENT SYMBOLS NUMBER |
| 1178 | /WITH THE ENTRIES IN THE BREAK TABLE. |
| 1179 | |
| 1180 | GETFLD, 0 |
| 1181 | DCA FLDPTR |
| 1182 | GF1, TAD [BREAK |
| 1183 | TAD FLDPTR /GET BREAK TABLE ENTRY |
| 1184 | DCA TEMP |
| 1185 | TAD I TEMP |
| 1186 | CIA |
| 1187 | TAD SYMNUM /SYMNUM WAS SET UP WHEN WE FOUND THE SYMBOL |
| 1188 | SPA SNA CLA |
| 1189 | JMP GF2 /FIRST NEG. VALUE GIVE FLDPTR |
| 1190 | ISZ FLDPTR /TRY NEXT |
| 1191 | JMP GF1 |
| 1192 | GF2, JMS CHDF /FORM THE CDF N |
| 1193 | JMP I GETFLD |
| 1194 | |
| 1195 | CHDF, 0 |
| 1196 | TAD FLDPTR |
| 1197 | CLL RTL |
| 1198 | RAL |
| 1199 | TAD CDFZ |
| 1200 | JMP I CHDF |
| 1201 | |
| 1202 | SPACE, 0 /GENERATES AS MANY SPACES AS ARE IN AC |
| 1203 | DCA CHDF |
| 1204 | TAD [240 |
| 1205 | JMS I [OCHAR |
| 1206 | ISZ CHDF |
| 1207 | JMP SPACE+2 |
| 1208 | JMP I SPACE |
| 1209 | |
| 1210 | CHECK, 0 |
| 1211 | TAD I CHECK /SUBROUTINE TO TEST CHAR |
| 1212 | CIA /AGAINST PRESCRIBED LIMITS |
| 1213 | TAD CHAR |
| 1214 | CLL |
| 1215 | TAD I CHECK |
| 1216 | ISZ CHECK |
| 1217 | TAD I CHECK |
| 1218 | ISZ CHECK |
| 1219 | SNL |
| 1220 | SKP CLA /VERY UNESTHETIC..BUT IT WORKS! |
| 1221 | SNA CLA |
| 1222 | ISZ CHECK |
| 1223 | JMP I CHECK |
| 1224 | |
| 1225 | DONE, ISZ FINI /SET COMPLETION FLAG |
| 1226 | JMS I (IOPEN /SET FOR REREAD |
| 1227 | JMS I (PTRSET /PREPARE REFERENCE AREAS |
| 1228 | DCA SEQNO /BACK TO BASICS |
| 1229 | DCA CONST |
| 1230 | JMP I (FIRST /READ FIRST RECORDS |
| 1231 | \f |
| 1232 | *2000 |
| 1233 | /DUMP DOES A LITTLE FORMATTING OF THE OUTPUT, AND DUMPS THE |
| 1234 | /CROSS REFERENCING TABLE ONTO THE OUTPUT DEVICE. |
| 1235 | /ANY FIDDLING WITH THE BUFFERS OR DEVICE HANDLERS WILL HAVE TO |
| 1236 | /BE DONE IN DUMP |
| 1237 | |
| 1238 | |
| 1239 | COUNTR=BASE |
| 1240 | REFBUF=IOSR |
| 1241 | SCHAR=ADDER |
| 1242 | |
| 1243 | DUMP, CLA CMA |
| 1244 | DCA PASSG1 /FORCES ANOTHER PASS AT ENDPAS |
| 1245 | DMP7, SKP /V3C |
| 1246 | JMP DMP8 /SKIP FIRST-TIME STUFF |
| 1247 | ISZ LINES /V3C |
| 1248 | ISZ LINES /DIF NO. LINES PER PAGE NOW |
| 1249 | JMS I [FORM /FIRST TIME THRU GETS A FORM FEED |
| 1250 | DCA DMP7 /FUTURE PASSES DON'T |
| 1251 | DMP8, TAD USER+1 |
| 1252 | CIA |
| 1253 | DCA COUNTR /# SYMBOLS TO PROCESS NOW |
| 1254 | TAD [3 |
| 1255 | DCA BUFFER /FIRST SYMBOL IS HERE |
| 1256 | JMP DMP6 /GET NO. LINES RIGHT FIRST TIME |
| 1257 | DMP5, JMS I [CRLF /V3C |
| 1258 | DMP, ISZ LNPRPG /IS FORM FEED NEEDED? |
| 1259 | SKP /NOT YET |
| 1260 | JMS I [FORM |
| 1261 | DMP6, TAD [-3 |
| 1262 | DCA SYMCNT /2 CHARACTERS PER PASS |
| 1263 | DCA CONST /RESET FOR <4096 |
| 1264 | TAD M12 |
| 1265 | DCA LINENO |
| 1266 | NXTDV, ISZ BUFFER |
| 1267 | CDF 10 |
| 1268 | TAD I BUFFER /PICK UP PACKED WORD |
| 1269 | CDF 0 |
| 1270 | SPA /PERMANENT SYMBOL? |
| 1271 | JMP DPERM /YES |
| 1272 | JMS I [DIVIDE /CONVERT 2 CHARS AND PRINT |
| 1273 | ISZ SYMCNT |
| 1274 | JMP NXTDV+1 |
| 1275 | TAD [-4 |
| 1276 | JMS I [SPACE /GENERATE(AC) SPACES |
| 1277 | TAD BUFFER |
| 1278 | CLL RTR /GET SYMBOL NUMBER |
| 1279 | AND [1777 |
| 1280 | DCA SYMNUM |
| 1281 | JMS I (GETFLD |
| 1282 | DCA CDFNA /CDF N |
| 1283 | CDF 10 |
| 1284 | TAD I BUFFER |
| 1285 | DCA REFBUF /BASE OF REFS FOR SYMBOL |
| 1286 | CDFNA, HLT |
| 1287 | TAD I REFBUF /IF THIS IS NEGATIVE, |
| 1288 | SPA CLA /WE LEFT A REF FOR A 0 ENTRY |
| 1289 | TAD M1 /IN THAT CASE,DON'T INCLUDE THAT ONE AS |
| 1290 | TAD [-2 /A REAL ENTRY. |
| 1291 | DCA SYMCNT |
| 1292 | TAD I REFBUF |
| 1293 | AND [3777 /NOW CALCULATE REAL NO. ENTRIES |
| 1294 | TAD SYMCNT |
| 1295 | CIA |
| 1296 | DCA SYMCNT |
| 1297 | CLA CMA |
| 1298 | TAD REFBUF |
| 1299 | DCA REFBUF |
| 1300 | TAD I REFBUF /SEQUENCE # OF DEF. |
| 1301 | DCA DEFSEQ |
| 1302 | DMP2, CLA CMA |
| 1303 | TAD REFBUF |
| 1304 | DCA REFBUF |
| 1305 | TAD CDFNA |
| 1306 | DCA .+1 |
| 1307 | HLT |
| 1308 | TAD I REFBUF /PICK UP A REFERENCE |
| 1309 | TAD DEFSEQ /IS THIS THE DEF? |
| 1310 | SZA CLA |
| 1311 | JMP NODEF |
| 1312 | DCA DEFSEQ /ONLY 1 DEF PER LINE |
| 1313 | TAD [3 /YES..PRINT # AFTER SEQ # |
| 1314 | NODEF, TAD [240 /IF NO, PRINT 2 SPACES |
| 1315 | DCA SCHAR |
| 1316 | TAD I REFBUF |
| 1317 | SZA CLA /IF A 0, ALL FOLLOWING REFS ARE >4095 |
| 1318 | JMP .+4 |
| 1319 | TAD [140 |
| 1320 | DCA CONST |
| 1321 | JMP DMP2 /IGNORE ZERO ENTRY!! |
| 1322 | TAD I REFBUF |
| 1323 | CDF 0 |
| 1324 | JMS I (CVTSEQ /WRITE THE DECIMAL SEQUENCE # |
| 1325 | TAD SCHAR |
| 1326 | JMS I [OCHAR /EITHER # OR SPACE |
| 1327 | CLA CMA |
| 1328 | JMS I [SPACE |
| 1329 | ISZ SYMCNT /MORE TO DO? |
| 1330 | JMP DMP0 /NO, BUT IS CR/LF REQUIRED? |
| 1331 | GETMOR, ISZ COUNTR /EXHAUSTED ALL SYMBOLS? |
| 1332 | JMP DMP5 |
| 1333 | TAD FINI /YES..ARE WE ALL DONE |
| 1334 | SNA CLA |
| 1335 | JMP I [ENDPAS /NO..READ IN NEXT SEGMENT |
| 1336 | JMP I (OCLOSE |
| 1337 | |
| 1338 | DMP0, ISZ LINENO /A CR/LF NEEDED? |
| 1339 | JMP DMP2 |
| 1340 | TAD M12 |
| 1341 | DCA LINENO /RESET ENTRIES PER LINE |
| 1342 | JMS I [CRLF /V3C |
| 1343 | ISZ LNPRPG /FORM FEED? |
| 1344 | SKP |
| 1345 | JMS I [FORM |
| 1346 | TAD M12 /AND INDENT NEXT LINE |
| 1347 | JMS I [SPACE |
| 1348 | JMP DMP2 |
| 1349 | |
| 1350 | DPERM, CLA |
| 1351 | TAD [3 /PERMANENT SYMBOL |
| 1352 | TAD BUFFER |
| 1353 | DCA BUFFER /LOOK AT NEXT |
| 1354 | ISZ COUNTR |
| 1355 | JMP NXTDV |
| 1356 | JMP GETMOR+2 |
| 1357 | |
| 1358 | FIRST, JMS I (ASHDLR /RESET INPUT FOR READ |
| 1359 | JMS I (RDREC /AND READ SOME RECORDS |
| 1360 | JMP I (NXTLIN /START READING TEXT |
| 1361 | |
| 1362 | |
| 1363 | DEFSEQ, 0 |
| 1364 | LINENO, -12 |
| 1365 | PASTST, 0 /SR WHICH DETERMINE IF PASS > 1 |
| 1366 | TAD PASSG1 |
| 1367 | SPA CLA /IF >0=> PASS >1 |
| 1368 | ISZ PASTST |
| 1369 | JMP I PASTST |
| 1370 | \f *2200 |
| 1371 | |
| 1372 | /I/O ROUTINES FOR OS/8 |
| 1373 | |
| 1374 | OUSETP, 0 |
| 1375 | TAD (OUCTL&3700 |
| 1376 | CIA |
| 1377 | DCA OUDWCT /SIZE OF BUFF IN DOUBLEWORDS |
| 1378 | TAD XOUBUF |
| 1379 | DCA OUPTR /INITIALIZE POINTER |
| 1380 | TAD OUJMPE |
| 1381 | DCA OUJMP /RESET 3 WAY SWITCH |
| 1382 | JMP I OUSETP |
| 1383 | |
| 1384 | OCHAR, 0 |
| 1385 | AND (377 /CALLED WITH CHARACTER IN AC |
| 1386 | DCA OUTEMP |
| 1387 | JMS I [PASTST |
| 1388 | JMP I OCHAR |
| 1389 | OUTSW, KRS /TEST FOR ^C WITH FLAG OR |
| 1390 | /JMP I OCHAR IF /P,/U OR PASS 2 /M |
| 1391 | TAD (-203 |
| 1392 | SNA CLA |
| 1393 | KSF |
| 1394 | JMP .+2 |
| 1395 | JMP I [7600 /SAVE CORE FOR SOME REASON |
| 1396 | ISZ OUJMP /BUMP 3 WAY SWITCH |
| 1397 | OUJMP, HLT |
| 1398 | JMP OCHAR1 |
| 1399 | JMP OCHAR2 |
| 1400 | OCHAR3, TAD OUTEMP /PICK UP CHARACTER |
| 1401 | CLL RTL |
| 1402 | RTL |
| 1403 | AND (7400 /3RD WORD MERGED INTO 2 BUFFER WORDS |
| 1404 | TAD I OUPOLD |
| 1405 | DCA I OUPOLD |
| 1406 | TAD OUTEMP |
| 1407 | CLL RTR |
| 1408 | RTR |
| 1409 | RAR |
| 1410 | AND (7400 |
| 1411 | TAD I OUPTR |
| 1412 | DCA I OUPTR |
| 1413 | TAD OUJMPE |
| 1414 | DCA OUJMP /RESET FOR NEW SET OF 3 CHARS |
| 1415 | ISZ OUPTR /BUMP BUFFER POINTER |
| 1416 | |
| 1417 | ISZ OUDWCT |
| 1418 | JMP OUCOMN |
| 1419 | TAD OUCT /YEP |
| 1420 | JMS OUTDMP /WRITE IT |
| 1421 | JMS OUSETP /RESET OUT BUFFER |
| 1422 | JMP I OCHAR |
| 1423 | OCHAR2, TAD OUPTR |
| 1424 | DCA OUPOLD /FOR LATER |
| 1425 | ISZ OUPTR /SECOND WORD GOES HERE |
| 1426 | OCHAR1, TAD OUTEMP |
| 1427 | DCA I OUPTR |
| 1428 | OUCOMN, JMP I OCHAR |
| 1429 | |
| 1430 | |
| 1431 | OUTEMP, 0 /TEMP STORE |
| 1432 | OUPOLD, 0 /HOLDS OLD POINTER |
| 1433 | OUPTR, 0 |
| 1434 | OUJMPE, JMP OUJMP |
| 1435 | OUDWCT, 0 |
| 1436 | OUCT, OUCTL |
| 1437 | \f |
| 1438 | |
| 1439 | OOPEN, 0 /OPEN AN OUTPUT FILE;FETCH HANDLER |
| 1440 | TAD (OFILE |
| 1441 | DCA OUBLK /POINT TO FILE NAME |
| 1442 | TAD XOUDEV |
| 1443 | DCA OUHNDL /LEAVE ROOM FOR 2 PAGE HANDLER |
| 1444 | CDF 10 |
| 1445 | TAD I [7600 /OUTPUT DEVICE # |
| 1446 | CDF 0 |
| 1447 | CIF 10 |
| 1448 | JMS I USR /ASSIGN,FETCH HANDLER |
| 1449 | 1 |
| 1450 | OUHNDL, HLT /GETS ENTRY POINT OF HANDLER |
| 1451 | JMP HIOERR /HANDLER FAILURE |
| 1452 | OUENTR, JMS I (P2ADJ |
| 1453 | CDF 10 |
| 1454 | TAD I [7600 |
| 1455 | CDF 0 |
| 1456 | CIF 10 |
| 1457 | JMS I USR |
| 1458 | 3 /ENTER OUTPUT FILE |
| 1459 | OUBLK, OFILE |
| 1460 | OUELEN, 0 /RETURNS WITH LENGTH OF HOLE |
| 1461 | JMP OEFAIL |
| 1462 | MP2, DCA I (OUCCNT |
| 1463 | TAD OUBLK /STARTING RECORD |
| 1464 | DCA OUREC |
| 1465 | JMS OUSETP /SETUP OUTPUT AREA |
| 1466 | JMP I OOPEN |
| 1467 | XOUDEV, 4001 /MAY BE ALTERED |
| 1468 | |
| 1469 | OEFAIL, CDF 10 |
| 1470 | TAD I [7600 |
| 1471 | AND (7760 /GET LENGTH PART |
| 1472 | SNA CLA /WAS IT 0? |
| 1473 | JMP ERR3 /YEP..HE LOSES |
| 1474 | TAD I [7600 |
| 1475 | AND [17 /TRY WITH INDETERMINATE LENGTH |
| 1476 | DCA I [7600 |
| 1477 | JMP OUENTR |
| 1478 | |
| 1479 | OUTDMP, 0 /WRITE ACTUAL OUTPUT |
| 1480 | DCA OUCTLW |
| 1481 | JMS I (OUNREC /FIGURE # RECS TO WRITE |
| 1482 | TAD I (OUCCNT |
| 1483 | DCA I (OUCCNT /UPDATE CLOSE LENGTH |
| 1484 | TAD I (OUCCNT |
| 1485 | CLL CML |
| 1486 | TAD OUELEN /ROOM FOR THIS WRITE? |
| 1487 | SNL CLA |
| 1488 | JMP ERR4 /HE LOSES |
| 1489 | JMS I OUHNDL /NJ WRITE IT |
| 1490 | OUCTLW, 0 |
| 1491 | XOUBUF, OUBUF |
| 1492 | OUREC, 0 |
| 1493 | JMP HIOERR /A HANDLER BADNESS |
| 1494 | JMS I (OUNREC |
| 1495 | TAD OUREC /UPDATE OUTPUT RECORD # |
| 1496 | DCA OUREC |
| 1497 | JMP I OUTDMP |
| 1498 | |
| 1499 | ERR4, JMS I [ERROR |
| 1500 | FULERR |
| 1501 | ERR3, JMS I [ERROR |
| 1502 | ENTERR |
| 1503 | \f |
| 1504 | *2400 |
| 1505 | OCLOSE, TAD HCREF |
| 1506 | SZA CLA /IF NOT LAST PASS |
| 1507 | JMP NOVERS /NO NEED FOR VERSION NO. |
| 1508 | JMS CRLF |
| 1509 | TAD ("V-300^R+VERSN-"0+40 |
| 1510 | JMS I [DIVIDE |
| 1511 | TAD (PATCHL /PATCH NO.-ON PAGE |
| 1512 | JMS I [OCHAR |
| 1513 | JMS CRLF |
| 1514 | JMS FORM /V3C |
| 1515 | NOVERS, |
| 1516 | TAD HCREF |
| 1517 | SNA CLA /IF /M PASS 1 |
| 1518 | TAD (232 |
| 1519 | JMS I [OCHAR /NO 232 |
| 1520 | JMS I [OCHAR |
| 1521 | FILLIP, JMS I [OCHAR /FILL WITH 0'S |
| 1522 | TAD (177 |
| 1523 | AND I (OUDWCT |
| 1524 | SZA CLA /TO BOUNDARY YET? |
| 1525 | JMP FILLIP /NO..KEEP FILLING |
| 1526 | TAD I (OUDWCT |
| 1527 | TAD (OUCTL&3700 |
| 1528 | SNA /FULL WRITE LEFT? |
| 1529 | JMP NODUMP /YES..BUT ^Z IS OUT |
| 1530 | TAD (4000+OUFLD /FORM WRITE |
| 1531 | JMS I (OUTDMP |
| 1532 | NODUMP, CIF 10 |
| 1533 | JMS I USR |
| 1534 | 10 /LOCK IN MONITOR |
| 1535 | TAD I (OUREC |
| 1536 | CDF 10 |
| 1537 | DCA I OUSAVX |
| 1538 | CDF 0 |
| 1539 | TAD I (OUELEN |
| 1540 | CDF 10 |
| 1541 | DCA I OUSAVX |
| 1542 | TAD LNPRPG |
| 1543 | DCA I OUSAVX |
| 1544 | TAD OUCCNT |
| 1545 | DCA I OUSAVX |
| 1546 | TAD I [7600 |
| 1547 | CDF 0 |
| 1548 | ISZ HCREF |
| 1549 | JMP NOD1 |
| 1550 | CIF 10 |
| 1551 | JMS I [200 |
| 1552 | 6 |
| 1553 | BLK, 0 |
| 1554 | 0 |
| 1555 | NOD1, CIF 10 |
| 1556 | JMS I [200 |
| 1557 | 4 /CLOSE OUTPUT FILE |
| 1558 | OFILE /POINTER TO FILE NAME |
| 1559 | OUCCNT, 0 /CLOSING LENGTH |
| 1560 | JMP ERR5 /SORRY |
| 1561 | /FOR LONG FILES(/M), IT WILL CHAIN TO ITSELF ON FIRST PASS. |
| 1562 | /ON SECOND PASS,IT WILL DELETE FILE CREFTM.LS(IF NO E) |
| 1563 | ISZ SLSWH /DELETE TEMP FILE SWITCH |
| 1564 | JMP ALDONE |
| 1565 | CLA IAC /SYS |
| 1566 | CDF 0 |
| 1567 | CIF 10 |
| 1568 | JMS I [200 |
| 1569 | 4 /DELETE CREFLS.TM |
| 1570 | CHANNM |
| 1571 | 0 |
| 1572 | CLA |
| 1573 | ALDONE, JMP I [7605 |
| 1574 | HCREF, 0 |
| 1575 | SLSWH, 0 |
| 1576 | |
| 1577 | ERR5, JMS I [ERROR |
| 1578 | CLSERR |
| 1579 | ERR6, JMS I [ERROR |
| 1580 | INPERR |
| 1581 | |
| 1582 | |
| 1583 | OFILE, ZBLOCK 4 /OUTPUT FILE NAME GOES HERE |
| 1584 | |
| 1585 | FORM, 0 /GENERATE 214 IF NOT TTY |
| 1586 | JMS I [PASTST /IF PASS>1, NO FORM FEED |
| 1587 | JMP I FORM |
| 1588 | TAD TTYSWT |
| 1589 | SZA CLA |
| 1590 | JMP FORM2 |
| 1591 | TAD LNPRPG /FILL TO END OF PAGE |
| 1592 | SNA /IF 0, GENERATE 8 LINE FEEDS |
| 1593 | TAD [-4 |
| 1594 | DCA COUNT |
| 1595 | JMS CRLF |
| 1596 | ISZ COUNT |
| 1597 | JMP CRLF1 /HA! GENERATE EXTRA LINE FEED!! |
| 1598 | TAD [-6 |
| 1599 | DCA COUNT |
| 1600 | TAD ("- /GENERATE ------ |
| 1601 | JMS I [OCHAR |
| 1602 | ISZ COUNT |
| 1603 | JMP .-3 |
| 1604 | TAD [-4 |
| 1605 | DCA COUNT |
| 1606 | FORM3, JMS CRLF |
| 1607 | ISZ COUNT |
| 1608 | JMP CRLF1 |
| 1609 | TAD LINES /V3C |
| 1610 | NOP |
| 1611 | DCA LNPRPG /RESET TO TOP OF PAGE |
| 1612 | JMP I FORM |
| 1613 | |
| 1614 | FORM2, CLA CMA |
| 1615 | DCA COUNT |
| 1616 | CMA |
| 1617 | JMP FORM3 /USE [215 TO GENERATE A 214 |
| 1618 | |
| 1619 | CRLF, 0 /GENERATE CRRIAGE RET AND LINE FEED |
| 1620 | TAD [215 |
| 1621 | JMS I [OCHAR |
| 1622 | CRLF1, TAD [212 |
| 1623 | JMS I [OCHAR |
| 1624 | JMP I CRLF |
| 1625 | |
| 1626 | TTYSWT, 0 |
| 1627 | |
| 1628 | \f |
| 1629 | *2600 |
| 1630 | IOPEN, 0 |
| 1631 | CLA CMA |
| 1632 | DCA INCHCT /FORCE READ OF NEW FILE |
| 1633 | ISZ INEOF |
| 1634 | TAD (7617 |
| 1635 | DCA INFPTR |
| 1636 | JMP I IOPEN |
| 1637 | |
| 1638 | INPTR, INBUF |
| 1639 | |
| 1640 | ICHAR, 0 |
| 1641 | INCHAR, ISZ INJMP /PACKING SWITCH |
| 1642 | ISZ INCHCT /BUFFER EXHAUSTED? |
| 1643 | INJMPP, JMP INJMP /NOPE |
| 1644 | TAD INEOF /WAS LAST AN EOF? |
| 1645 | SNA CLA |
| 1646 | JMP INGBUF /NO..GET NEXT INPUT |
| 1647 | CDF 10 |
| 1648 | TAD I INFPTR |
| 1649 | CDF 0 |
| 1650 | SNA CLA /MORE INPUT? |
| 1651 | JMP I ICHAR /NO..EOF RETURN |
| 1652 | |
| 1653 | JMS ASHDLR /SET UP STRT RECORD |
| 1654 | INGBUF, JMS RDREC /AND READ SOME RECORDS |
| 1655 | JMP INCHAR |
| 1656 | /THIS IS DONE TO OPTIMIZE THE DECTAPE |
| 1657 | /ROCKING. INITIALIZATION DOES THESE |
| 1658 | /THE FIRST TIME. |
| 1659 | |
| 1660 | |
| 1661 | INJMP, JMP . /3 WAY SWITCH |
| 1662 | JMP ICHAR1 |
| 1663 | JMP ICHAR2 |
| 1664 | ICHAR3, TAD INJMPP |
| 1665 | DCA INJMP |
| 1666 | TAD I INPTR |
| 1667 | AND (7400 /CONTENTS OF BUFFER |
| 1668 | CLL RTR |
| 1669 | RTR |
| 1670 | TAD INCTLW |
| 1671 | RTR |
| 1672 | RTR /GETS THIRD WORD FROM 1 AND 2 |
| 1673 | ISZ INPTR /NEXT BUFFER LOC |
| 1674 | JMP INCOMN |
| 1675 | ICHAR2, TAD I INPTR |
| 1676 | AND (7400 |
| 1677 | DCA INCTLW /TEMP SAVE |
| 1678 | ISZ INPTR |
| 1679 | ICHAR1, TAD I INPTR |
| 1680 | INCOMN, AND (177 /PARITY TEST |
| 1681 | SNA /IF 200 CODE..IGNORE IT |
| 1682 | JMP INCHAR |
| 1683 | TAD [200 |
| 1684 | TAD (-232 /IS IT ^Z? |
| 1685 | SNA |
| 1686 | JMP I ICHAR /YES..NOMMORE!! |
| 1687 | TAD (232 |
| 1688 | ISZ ICHAR /SKIP EOF RETURN |
| 1689 | DCA CHAR |
| 1690 | JMP I ICHAR |
| 1691 | INCHCT, 0 |
| 1692 | INFPTR, 7617 |
| 1693 | INEOF, 0 |
| 1694 | INCTR, 0 |
| 1695 | INHAND, 0 |
| 1696 | |
| 1697 | ASHDLR, 0 |
| 1698 | |
| 1699 | CDF 10 |
| 1700 | TAD I INFPTR |
| 1701 | AND (7760 /LENGTH PART OF WORD |
| 1702 | SZA /0 IMPLIES .GTE. 256 |
| 1703 | TAD [17 |
| 1704 | CLL CML RTR |
| 1705 | RTR |
| 1706 | DCA INCTR |
| 1707 | ISZ INFPTR /BUMP TO NEXT |
| 1708 | TAD I INFPTR /GET STARTING RECORD |
| 1709 | DCA INREC |
| 1710 | ISZ INFPTR |
| 1711 | DCA INEOF |
| 1712 | CDF 0 |
| 1713 | JMP I ASHDLR |
| 1714 | XINREC, 2 /DEFAULT CONDITIONS |
| 1715 | XINCL1, 401 |
| 1716 | |
| 1717 | RDREC, 0 |
| 1718 | TAD INCTR |
| 1719 | CLL |
| 1720 | TAD XINRECS /LINK ON IF OVERFLOW AND LAST READ |
| 1721 | SNL |
| 1722 | DCA INCTR /UPDATE IF NO OVERFLOW |
| 1723 | SZL |
| 1724 | ISZ INEOF |
| 1725 | CLL CML CMA RTR /CONTROL WORD FROM OVERFLOW |
| 1726 | RTR |
| 1727 | RTR |
| 1728 | TAD XINCL1 |
| 1729 | DCA INCTLW |
| 1730 | CDF 0 |
| 1731 | JMS I INHAND |
| 1732 | INCTLW, 0 |
| 1733 | INBUFP, INBUF |
| 1734 | INREC, 0 |
| 1735 | JMP INERRX /FATAL OR EOF |
| 1736 | INBREC, TAD INREC |
| 1737 | TAD XINREC |
| 1738 | DCA INREC /UPDATE # READ |
| 1739 | TAD INCTLW |
| 1740 | AND [7600 |
| 1741 | CLL RAL |
| 1742 | TAD INCTLW |
| 1743 | AND [7600 |
| 1744 | CMA |
| 1745 | DCA INCHCT /NEW CHARACTER COUNT |
| 1746 | TAD INJMPP |
| 1747 | DCA INJMP |
| 1748 | TAD INBUFP |
| 1749 | DCA INPTR |
| 1750 | JMP I RDREC |
| 1751 | |
| 1752 | INERRX, ISZ INEOF /FATAL OR EOF |
| 1753 | SMA CLA |
| 1754 | JMP INBREC /EOF..NEXT FILE |
| 1755 | JMS I [ERROR |
| 1756 | INPERR |
| 1757 | |
| 1758 | TTYPRT, 0 /SIMPLE TTY OUTPUT ROUTINE |
| 1759 | TLS |
| 1760 | TSF |
| 1761 | JMP .-1 |
| 1762 | CLA |
| 1763 | JMP I TTYPRT |
| 1764 | |
| 1765 | |
| 1766 | *3000 |
| 1767 | HNDERR, "H-300^R+"A-300 /HANDLER FAIL |
| 1768 | "N-300^R+"D-300 |
| 1769 | "L-300^R+"E-300 |
| 1770 | "R-300^R |
| 1771 | "F-300^R+"A-300 |
| 1772 | "I-300^R+"L-300 |
| 1773 | |
| 1774 | SYMERR, "S-300^R+"Y-300 |
| 1775 | "M-300^R |
| 1776 | "O-300^R+"V-300 |
| 1777 | "E-300^R+"R-300 |
| 1778 | "F-300^R+"L-300 |
| 1779 | "O-300^R+"W-300 |
| 1780 | |
| 1781 | LPTERR, "D-300^R+"E-300 /DEV LPT BAD |
| 1782 | "V-300^R |
| 1783 | "L-300^R+"P-300 |
| 1784 | "T-300^R |
| 1785 | "B-300^R+"A-300 |
| 1786 | "D-300^R |
| 1787 | |
| 1788 | ENTERR, "E-300^R+"N-300 |
| 1789 | "T-300^R+"E-300 |
| 1790 | "R-300^R |
| 1791 | "F-300^R+"A-300 |
| 1792 | "I-300^R+"L-300 |
| 1793 | "E-300^R+"D-300 |
| 1794 | |
| 1795 | FULERR, "O-300^R+"U-300 |
| 1796 | "T-300^R |
| 1797 | "D-300^R+"E-300 |
| 1798 | "V-300^R |
| 1799 | "F-300^R+"U-300 |
| 1800 | "L-300^R+"L-300 |
| 1801 | |
| 1802 | CLSERR, "C-300^R+"L-300 |
| 1803 | "O-300^R+"S-300 |
| 1804 | "E-300^R |
| 1805 | "F-300^R+"A-300 |
| 1806 | "I-300^R+"L-300 |
| 1807 | "E-300^R+"D-300 |
| 1808 | |
| 1809 | INPERR, "I-300^R+"N-300 |
| 1810 | "P-300^R+"U-300 |
| 1811 | "T-300^R |
| 1812 | "E-300^R+"R-300 |
| 1813 | "R-300^R+"O-300 |
| 1814 | "R-300^R |
| 1815 | |
| 1816 | REFERR, 2664 /2045 REFS |
| 1817 | 3015 |
| 1818 | "R-300 |
| 1819 | "E-300^R+"F-300 |
| 1820 | "S-300^R |
| 1821 | 0 |
| 1822 | |
| 1823 | /LITERAL PROCESSORS. LITERALS ARE HANDLED ACCORDING TO THEIR |
| 1824 | /BINARY DEFINITION. A CURRENT PAGE LITERAL AT,SAY, 0377 WILL |
| 1825 | /BE CALLED _L0377. A PAGE ZERO LITERAL AT LOCATION 0100 WILL |
| 1826 | /BE CALLED _L0100 |
| 1827 | /IF ASSEMBLED WITH NEW PAL8, LITERAL INCLUDES FIELD |
| 1828 | /SO 00377 IS _00377, 10377 IS _10377 |
| 1829 | |
| 1830 | LIT2, TAD (2540 /PAGE 0..FIRST NUMBER ALWAYS 0 |
| 1831 | DCA SYM2 /_L GOES IN SYM1 FOR BOTH |
| 1832 | JMS LCHK |
| 1833 | ISZ ISYM |
| 1834 | ISZ ISYM /POINT TO SYM3 FOR LAST 2 DIGITS |
| 1835 | JMP LIT3 /COMMON CODE |
| 1836 | LIT1, JMS LCHK |
| 1837 | ISZ ISYM /POINT TO SECOND WORD |
| 1838 | TAD I XRLIT /FIRST BINARY DIGIT |
| 1839 | JMS I [PACK |
| 1840 | TAD I XRLIT |
| 1841 | AND (266 /THIS KNOCKS OFF RELATIVE ADDRESS BIT |
| 1842 | JMS I [PACK /GOES INTO RIGHT HALF OF SYM2 |
| 1843 | LIT3, TAD DSWIT /IF /D, DON'T CREF LITERALS |
| 1844 | SZA CLA |
| 1845 | JMP LITEX /DON'T DO ANYTHING BUT CLEAR COUNTERS |
| 1846 | TAD (LITBUF+1 /NOW PICK UP RELATIVE ADD BIT FROM INSTRUCT. |
| 1847 | DCA XRLIT |
| 1848 | TAD I XRLIT |
| 1849 | AND (1 |
| 1850 | TAD SYM2 |
| 1851 | DCA SYM2 /FORMING ADDRESS OF LITERAL! |
| 1852 | TAD I XRLIT |
| 1853 | JMS I [PACK |
| 1854 | TAD I XRLIT |
| 1855 | JMS I [PACK /LOAD UP SYM3 |
| 1856 | TAD ENDFIX /WILL PRINT FIELD WITH LIT IF NEW PAL8 |
| 1857 | AND (57 |
| 1858 | TAD [2426 |
| 1859 | DCA SYM1 /PUT IN _ (NEGATIVE!) |
| 1860 | JMS I (REPACK |
| 1861 | |
| 1862 | JMP I XUSSYM /DO THE BOOKKEEPING |
| 1863 | LITEX, JMS I (REPACK |
| 1864 | JMP I [B |
| 1865 | XUSSYM, USSYM /WILL BE CHANGED TO PATCH IF /L |
| 1866 | LCHK, 0 |
| 1867 | TAD MARGIN |
| 1868 | DCA XRLIT |
| 1869 | TAD I XRLIT |
| 1870 | DCA ENDFIX |
| 1871 | TAD ENDFIX |
| 1872 | TAD (-240 |
| 1873 | SNA CLA |
| 1874 | JMP LITEX |
| 1875 | JMP I LCHK |
| 1876 | |
| 1877 | GLIN5, TAD CRCNT |
| 1878 | SNA CLA |
| 1879 | JMP CROUT /NEED THIS CR |
| 1880 | ISZ CRCNT |
| 1881 | JMP CROUT /NEED CR AFTER HEADER |
| 1882 | JMP I (GETLIN |
| 1883 | CROUT, TAD [212 |
| 1884 | JMS I FPUT |
| 1885 | TAD MARGIN |
| 1886 | DCA XRLINE |
| 1887 | JMP I (GLIN6 |
| 1888 | CRCNT, 0 |
| 1889 | CHANNM, FILENAME CREFLS.TM |
| 1890 | ENDFIX, 0 /TEMP ALSO |
| 1891 | JMS I (DOLOT2 |
| 1892 | DCA .-1 /ONCE ONLY |
| 1893 | TAD SYSM |
| 1894 | SNA |
| 1895 | JMP I (NDPS1 |
| 1896 | JMP I ENDFIX |
| 1897 | \f *3200 |
| 1898 | OUNREC, 0 /ESTIMATE # RECS |
| 1899 | TAD I XOCTLW |
| 1900 | CLL RTL |
| 1901 | RTL |
| 1902 | RTL /ITS NOT AN ESTIMATE, BUT EXACT!! |
| 1903 | AND [17 |
| 1904 | JMP I OUNREC |
| 1905 | XOCTLW, OUCTLW |
| 1906 | |
| 1907 | DIVIDE, 0 |
| 1908 | DCA DIV45B |
| 1909 | DCA DIV45C |
| 1910 | JMP DIV45D /START UP HERE |
| 1911 | |
| 1912 | DIV45A, ISZ DIV45C /BUMP THE QUOTIENT |
| 1913 | DCA DIV45B /NEW DIVIDEND |
| 1914 | DIV45D, TAD DIV45B |
| 1915 | TAD (-52 /DIVIDE BY 52 |
| 1916 | SMA |
| 1917 | JMP DIV45A /STILL +; KEEP LOOPING |
| 1918 | TAD (52 /REMAINDER IN AC AFTER ADD |
| 1919 | JMS I (DIVE /LETTER OR NUMBER? |
| 1920 | DCA DIV45B |
| 1921 | TAD DIV45C |
| 1922 | JMS I (DIVE |
| 1923 | JMS I [OCHAR |
| 1924 | TAD DIV45B |
| 1925 | JMS I [OCHAR |
| 1926 | ISZ BUFFER |
| 1927 | JMP I DIVIDE |
| 1928 | |
| 1929 | |
| 1930 | DIV45B, 0 |
| 1931 | DIV45C, 0 |
| 1932 | |
| 1933 | \fGETLIN, 0 /GET A LINE OF INPUT AND STORE |
| 1934 | TAD MARGIN /IT AT LINBUF |
| 1935 | DCA XRLINE |
| 1936 | INLINE, JMS I (ICHAR |
| 1937 | JMP EN |
| 1938 | TAD RLSKIP /IF RALF HEADER,ELIM 2 LF |
| 1939 | SNA CLA |
| 1940 | JMP REGULR /NOT RALF |
| 1941 | ISZ RLSKIP /CATCH 2ND LINE |
| 1942 | JMP INLINE |
| 1943 | TAD [7776 /ELIM EXTRA CR AFTER HEADER |
| 1944 | DCA I (CRCNT |
| 1945 | REGULR, TAD CHAR /LINE FEED TERMINATES THIS ROUTINE |
| 1946 | TAD MLF |
| 1947 | SNA |
| 1948 | JMP INLINE /IGNORE LF'S ON INPUT |
| 1949 | TAD [212-215 /LF-CR |
| 1950 | SNA CLA |
| 1951 | JMP GLIN3 |
| 1952 | TAD XRLINE |
| 1953 | TAD (-375 |
| 1954 | SMA CLA |
| 1955 | JMP .+3 |
| 1956 | TAD CHAR |
| 1957 | JMS I FPUT |
| 1958 | TAD CHAR |
| 1959 | TAD [-214 |
| 1960 | SZA CLA |
| 1961 | JMP INLINE |
| 1962 | GLIN3, TAD [215 |
| 1963 | JMS I FPUT |
| 1964 | GLIN4, JMP I (GLIN5 |
| 1965 | GLIN6, TAD [200 /TEST FOR ^C |
| 1966 | KRS |
| 1967 | TAD (-203 |
| 1968 | SNA CLA |
| 1969 | KSF |
| 1970 | JMP I GETLIN |
| 1971 | JMP I [7605 /FOUND ^C |
| 1972 | RLSKIP, 0 |
| 1973 | |
| 1974 | ALLOCT, 0 |
| 1975 | JMS I (DEVCHK |
| 1976 | 7617 /CHECK INPUT DEVICE |
| 1977 | SPA CLA |
| 1978 | IAC /2 PAGE HANDLER |
| 1979 | DCA BUFCNT |
| 1980 | JMS I (DEVCHK |
| 1981 | 7600 /CHECK SIZE OF OUTPUT DEV HANDLER |
| 1982 | SPA CLA |
| 1983 | TAD [2 /2 PAGES |
| 1984 | TAD BUFCNT |
| 1985 | DCA BUFCNT |
| 1986 | CLL |
| 1987 | TAD BUFCNT |
| 1988 | RAR |
| 1989 | CLA |
| 1990 | SZL CLL /IF 1 OR 3,IN DEV IS 2 PGS |
| 1991 | TAD [200 |
| 1992 | TAD (3601 |
| 1993 | DCA I (XOUDEV |
| 1994 | TAD [-2 |
| 1995 | TAD BUFCNT |
| 1996 | SMA SZA CLA |
| 1997 | JMP I ALLOCT /2 2PAGERS IS DEFAULT |
| 1998 | TAD (4200 /IF NOT 2 2PAGERS,INBUF AT 4200 |
| 1999 | DCA I (INBUFP |
| 2000 | TAD I (INBUFP |
| 2001 | DCA I (INPTR |
| 2002 | TAD [3 |
| 2003 | DCA I (XINREC |
| 2004 | TAD (601 |
| 2005 | DCA I (XINCL1 |
| 2006 | JMP I ALLOCT |
| 2007 | BUFCNT, 0 |
| 2008 | CLEAR, 0 /ROUTINE TO CLEAN OUT OLD SYMBOL |
| 2009 | DCA SYM1 |
| 2010 | DCA SYM2 |
| 2011 | DCA SYM3 |
| 2012 | JMP I CLEAR |
| 2013 | |
| 2014 | EN, JMS DPAT /V3D |
| 2015 | JMP I [ENDPAS |
| 2016 | \f |
| 2017 | |
| 2018 | /THIS INITIALIZATION CODE IS DESTROYED WHEN DATA IS READ |
| 2019 | /INTO THE BUFFER. FOR THAT REASON, CREF IS NOT RESTARTABLE |
| 2020 | |
| 2021 | *4200 |
| 2022 | ST1, CDF 0 |
| 2023 | KLUD, CIF 10 |
| 2024 | JMS I USR |
| 2025 | 5 |
| 2026 | 1423 /DEFAULT EXTENSION IS .LS |
| 2027 | CHAIN, CDF 10 |
| 2028 | TAD I (7617 /IF NO INPUT, RESTART CD |
| 2029 | SNA CLA |
| 2030 | JMP ST1 |
| 2031 | TAD I [7600 /IF NO OUTPUT, GIVE HIM LPT!! |
| 2032 | SZA CLA |
| 2033 | JMP ST2 |
| 2034 | CDF 0 |
| 2035 | CIF 10 |
| 2036 | JMS I [200 |
| 2037 | 12 /ASSIGN-NO FETCH |
| 2038 | 1420 |
| 2039 | DEVS, 2400 |
| 2040 | 0 |
| 2041 | JMP ERRTWO /DEFAULT DEVICE IS BAD |
| 2042 | TAD DEVS |
| 2043 | CDF 10 |
| 2044 | DCA I [7600 |
| 2045 | ST2, CDF 0 |
| 2046 | JMS I (SWITCH |
| 2047 | CDF 10 |
| 2048 | TAD I OUSAVX |
| 2049 | CDF 0 |
| 2050 | DCA PASS2 |
| 2051 | BLUE0, TAD [-4 |
| 2052 | DCA COUNT |
| 2053 | BLUE, CDF 10 |
| 2054 | TAD I XNAME |
| 2055 | CDF 0 |
| 2056 | DCA I (OFILE |
| 2057 | ISZ XNAME |
| 2058 | ISZ (OFILE |
| 2059 | ISZ COUNT |
| 2060 | JMP BLUE |
| 2061 | JMS I (ALLOCT |
| 2062 | JMS I (OTYPE |
| 2063 | AND (770 /CHECK FOR TTY AS OUTPUT (CAN CLA IF DEBUGGING) |
| 2064 | DCA I (TTYSWT |
| 2065 | TAD I (TTYSWT /IF LPT IS OUTPUT, |
| 2066 | SZA CLA /NO INTERNAL FORM FEEDS GENERATED |
| 2067 | DCA I (NOFORM |
| 2068 | |
| 2069 | |
| 2070 | |
| 2071 | /NOW WE MOVE UP THE PERMANENT AND PSEUDO-OP TABLES. |
| 2072 | /THE Y WERE ASSEMBLED IN FIELD 0 TO SAVE DECTAPE MOTION |
| 2073 | /WHEN LOADING. |
| 2074 | JMS I (FTEST /GET MACHINE SIZE |
| 2075 | TAD MAXFLD |
| 2076 | CIA |
| 2077 | DCA MAXFLD /- NO.FIELDS |
| 2078 | CDF 10 /ASSIGN THE INPUT HANDLER |
| 2079 | TAD I (7617 |
| 2080 | CDF 0 |
| 2081 | CIF 10 |
| 2082 | JMS I USR |
| 2083 | 1 |
| 2084 | INHNDL, INDEVH+1 |
| 2085 | HLT /YECH!!! |
| 2086 | TAD INHNDL |
| 2087 | DCA I (INHAND /SETUP ENTRY POINT |
| 2088 | JMS I (ASHDLR /SET UP FIRST READ |
| 2089 | TAD (7700 |
| 2090 | DCA USR /SAVE SYMBOL TABLE |
| 2091 | TAD I (7746 |
| 2092 | AND KLUD |
| 2093 | TAD [1000 /MARK NOT RESTARTABLE |
| 2094 | DCA I (7746 /SAVE CORE BIT |
| 2095 | TAD I XRLINE |
| 2096 | DCA COUNT /INITIAL LOAD PROVIDES PARAMETERS FOR |
| 2097 | /THE SYMBOL TABLE. THIS IS # WORDS TO MOVE |
| 2098 | JMS MOVEM |
| 2099 | TAD RSWIT |
| 2100 | SNA CLA /DETERMINE WHICH PSEUDO-OPS |
| 2101 | TAD (PPSEUD-SPSEUD |
| 2102 | TAD (SPSEUD-1 |
| 2103 | DCA XRLINE |
| 2104 | TAD I XRLINE |
| 2105 | DCA PSEUDO /TABLES INITIALLY HAVE A SHORT HEADER |
| 2106 | /WHICH CONTAINS INFORMATION ABOUT THEM |
| 2107 | /PSEUDO CONTAINS STARTING # OF FIRST |
| 2108 | |
| 2109 | \f |
| 2110 | |
| 2111 | TAD I XRLINE |
| 2112 | DCA PSEUDO+1 /LAST ENTRY # |
| 2113 | TAD I XRLINE |
| 2114 | DCA COUNT /# ENTRIES TO MOVE |
| 2115 | TAD I XRLINE |
| 2116 | DCA XRLIT /WHERE THEY GO IN FIELD 1 |
| 2117 | JMS MOVEM |
| 2118 | JMP I (XFIRST /READ FIRST RECORDS |
| 2119 | |
| 2120 | |
| 2121 | MOVEM, 0 |
| 2122 | TAD I XRLINE |
| 2123 | CDF 10 |
| 2124 | DCA I XRLIT |
| 2125 | CDF 0 |
| 2126 | ISZ COUNT |
| 2127 | JMP .-5 |
| 2128 | JMP I MOVEM |
| 2129 | ERRTWO, JMS I [ERROR /THIS IS AN IMPOSSIBLE ERROR |
| 2130 | LPTERR |
| 2131 | CHANCK, 0 |
| 2132 | CLL RTL /CHECK FOR /C+/E |
| 2133 | RAL |
| 2134 | SNL |
| 2135 | JMP I CHANCK //C IS MINIMUM CONDITION |
| 2136 | RTR /V3C USE /1 TO MEAN KEEP CREFLS.TM |
| 2137 | SNL CLA |
| 2138 | CMA /-1 IF NO E (I.E. DO ELIMINATE) |
| 2139 | DCA I (SLSWH |
| 2140 | JMP I CHANCK |
| 2141 | XNAME, 7601 |
| 2142 | PASS2, 0 |
| 2143 | |
| 2144 | PATCHA, TAD (35 |
| 2145 | DCA USER+1 |
| 2146 | JMP BLUE0 |
| 2147 | \f *4400 |
| 2148 | SWITCH, 0 |
| 2149 | JMS I (FILEXT |
| 2150 | CLA IAC |
| 2151 | CDF 10 |
| 2152 | AND I (7644 /TEST FOR /X |
| 2153 | DCA DSWIT |
| 2154 | TAD I (7643 |
| 2155 | CDF 0 |
| 2156 | JMS I (CHANCK |
| 2157 | CDF 10 |
| 2158 | CLA CLL |
| 2159 | TAD I (7644 |
| 2160 | AND (410 /P OR /U USED? |
| 2161 | SNA |
| 2162 | JMP ST3 |
| 2163 | CDF 0 |
| 2164 | AND [10 |
| 2165 | SNA CLA |
| 2166 | JMP TXONLY /JUST /P |
| 2167 | TAD XDOLL |
| 2168 | DCA I (DOLL12 /NO SYMBOL TABLE |
| 2169 | TXONLY, TAD KILOUT /YES..DISABLE PASS ONE OUTPUT |
| 2170 | DCA I [OUTSW |
| 2171 | ST3, CLA |
| 2172 | CDF 10 |
| 2173 | TAD I (7644 |
| 2174 | CDF 0 |
| 2175 | AND (300 /IF SABR (Q), SET RSWIT AND DSWIT |
| 2176 | SNA |
| 2177 | JMP HCR1 /PAL8 |
| 2178 | AND [200 /CHECK FOR RALF |
| 2179 | SNA CLA |
| 2180 | JMP RALFCD /Y |
| 2181 | ISZ RSWIT |
| 2182 | ISZ DSWIT |
| 2183 | DCA I (SCAN3 /ENABLE CHECK FOR SABR CHARS |
| 2184 | HCR1, CLA |
| 2185 | CDF 10 |
| 2186 | TAD I (7644 /CHECK FOR M- MAMMOTH FILE(HCREF) |
| 2187 | CDF 0 |
| 2188 | SMA CLA |
| 2189 | JMP I (BLUE0 /NOT LONG FILE |
| 2190 | /PUT IN NECESSARY PATCHES |
| 2191 | CLL |
| 2192 | TAD XPATCH |
| 2193 | DCA I (HC1 |
| 2194 | TAD XPTCH1 |
| 2195 | DCA I (XUSSYM |
| 2196 | CDF 10 |
| 2197 | TAD I (7645 |
| 2198 | RAR /CHECK IF PASS1 OR 2 FOR /M |
| 2199 | SNL |
| 2200 | JMP CHNPS1 /PASS 1 |
| 2201 | RAL CLL /IT'S PASS 2 |
| 2202 | DCA I (7645 /RESTORE TBL |
| 2203 | CDF 0 |
| 2204 | CIF 10 |
| 2205 | JMS I (7700 /RESTORE USR |
| 2206 | 10 |
| 2207 | TAD KILOUT |
| 2208 | DCA I [OUTSW /NO LIST |
| 2209 | TAD XDOLL |
| 2210 | DCA I (DOLL12 |
| 2211 | TAD [7720 |
| 2212 | DCA I (PATCH1 /ANOTHER PATCH |
| 2213 | JMP I SWITCH |
| 2214 | CHNPS1, CLL CML RAL |
| 2215 | DCA I (7645 /SET /9 SWITCH |
| 2216 | CDF 0 |
| 2217 | CLA CMA |
| 2218 | DCA I (HCREF /7777 DURING PASS1 |
| 2219 | JMS I (CHNSET /LOOKUP CREF.SV |
| 2220 | JMP I (PATCHA |
| 2221 | XPATCH, PATCH&177+5200 |
| 2222 | XPTCH1, PATCH |
| 2223 | XDOLL, DOLL13&177+5200 |
| 2224 | RALFCD, TAD [7776 /FOR 2 EXTRA LINE FEEDS |
| 2225 | DCA I (RLSKIP |
| 2226 | JMP HCR1 |
| 2227 | KILOUT, OCHAR&177+5600 /JMP I OCHAR |
| 2228 | |
| 2229 | |
| 2230 | /SUBROUTINE TO DETERMINE CORE SIZE |
| 2231 | FTEST, 0 |
| 2232 | JMS I (MORCOR |
| 2233 | COR0, CDF 0 |
| 2234 | TAD MAXFLD /GET FIELD TO TEST |
| 2235 | RTL |
| 2236 | RAL |
| 2237 | AND COR70 |
| 2238 | TAD COREX |
| 2239 | DCA .+1 |
| 2240 | COR1, CDF /FIELD TO TEST |
| 2241 | TAD I CORLOC |
| 2242 | COR2, NOP |
| 2243 | DCA COR1 |
| 2244 | TAD COR2 |
| 2245 | DCA I CORLOC |
| 2246 | COR70, 70 |
| 2247 | TAD I CORLOC |
| 2248 | CORX, 7400 |
| 2249 | TAD CORX |
| 2250 | TAD CORV |
| 2251 | SZA CLA |
| 2252 | JMP COREX /NON-EXISTENT FIELD |
| 2253 | TAD COR1 |
| 2254 | DCA I CORLOC |
| 2255 | ISZ MAXFLD |
| 2256 | JMP COR0 |
| 2257 | COREX, CDF 0 |
| 2258 | DONCOR, JMP I FTEST |
| 2259 | CORLOC, CORX |
| 2260 | CORV, 1400 |
| 2261 | \f\f\f\f |
| 2262 | FIELD 0 |
| 2263 | /THESE ARE THE PERMANENT AND PSEUDO OP TABLES FOR CREF |
| 2264 | /RAD IS THE BASE USED TO PACK THE CHARACTERS. FOR SABR IT MAY |
| 2265 | /HAVE TO BE MOVED TO 51 RATHER THAN 45. |
| 2266 | |
| 2267 | RAD=52 |
| 2268 | |
| 2269 | *4600 |
| 2270 | |
| 2271 | SYMTAB, -453 /INITIAL ENTRIES |
| 2272 | |
| 2273 | NOPUNCH |
| 2274 | *0 |
| 2275 | ENPUNCH |
| 2276 | ZBLOCK 4 /DUMMY ENTRY..SYMCHK NEEDS IT |
| 2277 | |
| 2278 | |
| 2279 | "A-300^RAD+"N-300+4000 /AND |
| 2280 | "D-300^RAD |
| 2281 | ZBLOCK 2 |
| 2282 | |
| 2283 | "B-300^RAD+"S-300+4000 /BSW |
| 2284 | "W-300^RAD |
| 2285 | ZBLOCK 2 |
| 2286 | |
| 2287 | "C-300^RAD+"A-300+4000 /CAF |
| 2288 | "F-300^RAD |
| 2289 | ZBLOCK 2 |
| 2290 | |
| 2291 | "C-300^RAD+"D-300+4000 /CDF |
| 2292 | "F-300^RAD |
| 2293 | ZBLOCK 2 |
| 2294 | |
| 2295 | "C-300^RAD+"I-300+4000 /CIA |
| 2296 | "A-300^RAD |
| 2297 | ZBLOCK 2 |
| 2298 | |
| 2299 | "C-300^RAD+"I-300+4000 /CIF |
| 2300 | "F-300^RAD |
| 2301 | ZBLOCK 2 |
| 2302 | |
| 2303 | "C-300^RAD+"L-300+4000 /CLA |
| 2304 | "A-300^RAD |
| 2305 | ZBLOCK 2 |
| 2306 | |
| 2307 | "C-300^RAD+"L-300+4000 /CLL |
| 2308 | "L-300^RAD |
| 2309 | ZBLOCK 2 |
| 2310 | |
| 2311 | "C-300^RAD+"M-300+4000 /CMA |
| 2312 | "A-300^RAD |
| 2313 | ZBLOCK 2 |
| 2314 | |
| 2315 | R=52 |
| 2316 | |
| 2317 | "C-300^R+"M-300+4000 /CML |
| 2318 | "L-300^R |
| 2319 | ZBLOCK 2 |
| 2320 | |
| 2321 | "D-300^R+"C-300+4000 /DCA |
| 2322 | "A-300^R |
| 2323 | ZBLOCK 2 |
| 2324 | \f "G-300^R+"L-300+4000 /GLK |
| 2325 | "K-300^R |
| 2326 | ZBLOCK 2 |
| 2327 | |
| 2328 | "G-300^R+"T-300+4000 /GTF |
| 2329 | "F-300^R |
| 2330 | ZBLOCK 2 |
| 2331 | |
| 2332 | "H-300^R+"L-300+4000 /HLT |
| 2333 | "T-300^R |
| 2334 | ZBLOCK 2 |
| 2335 | |
| 2336 | "I-300^R+"A-300+4000 /IAC |
| 2337 | "C-300^R |
| 2338 | ZBLOCK 2 |
| 2339 | |
| 2340 | "I-300^R+"O-300+4000 /IOF |
| 2341 | "F-300^R |
| 2342 | ZBLOCK 2 |
| 2343 | |
| 2344 | "I-300^R+"O-300+4000 /ION |
| 2345 | "N-300^R |
| 2346 | ZBLOCK 2 |
| 2347 | |
| 2348 | "I-300^R+"O-300+4000 /IOT |
| 2349 | "T-300^R |
| 2350 | ZBLOCK 2 |
| 2351 | |
| 2352 | "I-300^R+"S-300+4000 /ISZ |
| 2353 | "Z-300^R |
| 2354 | ZBLOCK 2 |
| 2355 | |
| 2356 | "J-300^R+"M-300+4000 /JMP |
| 2357 | "P-300^R |
| 2358 | ZBLOCK 2 |
| 2359 | |
| 2360 | "J-300^R+"M-300+4000 /JMS |
| 2361 | "S-300^R |
| 2362 | ZBLOCK 2 |
| 2363 | |
| 2364 | "K-300^R+"C-300+4000 /KCC |
| 2365 | "C-300^R |
| 2366 | ZBLOCK 2 |
| 2367 | |
| 2368 | "K-300^R+"C-300+4000 /KCF |
| 2369 | "F-300^R |
| 2370 | ZBLOCK 2 |
| 2371 | |
| 2372 | "K-300^R+"I-300+4000 /KIE |
| 2373 | "E-300^R |
| 2374 | ZBLOCK 2 |
| 2375 | |
| 2376 | "K-300^R+"R-300+4000 /KRB |
| 2377 | "B-300^R |
| 2378 | ZBLOCK 2 |
| 2379 | |
| 2380 | "K-300^R+"R-300+4000 /KRS |
| 2381 | "S-300^R |
| 2382 | ZBLOCK 2 |
| 2383 | |
| 2384 | "K-300^R+"S-300+4000 /KSF |
| 2385 | "F-300^R |
| 2386 | ZBLOCK 2 |
| 2387 | |
| 2388 | "L-300^R+"A-300+4000 /LAS |
| 2389 | "S-300^R |
| 2390 | ZBLOCK 2 |
| 2391 | |
| 2392 | "M-300^R+"Q-300+4000 /MQA |
| 2393 | "A-300^R |
| 2394 | ZBLOCK 2 |
| 2395 | |
| 2396 | "M-300^R+"Q-300+4000 /MQL |
| 2397 | "L-300^R |
| 2398 | ZBLOCK 2 |
| 2399 | |
| 2400 | "N-300^R+"O-300+4000 /NOP |
| 2401 | "P-300^R |
| 2402 | ZBLOCK 2 |
| 2403 | |
| 2404 | "O-300^R+"P-300+4000 /OPR |
| 2405 | "R-300^R |
| 2406 | ZBLOCK 2 |
| 2407 | |
| 2408 | "O-300^R+"S-300+4000 /OSR |
| 2409 | "R-300^R |
| 2410 | ZBLOCK 2 |
| 2411 | |
| 2412 | "P-300^R+"C-300+4000 /PCE |
| 2413 | "E-300^R |
| 2414 | ZBLOCK 2 |
| 2415 | |
| 2416 | "P-300^R+"C-300+4000 /PCF |
| 2417 | "F-300^R |
| 2418 | ZBLOCK 2 |
| 2419 | |
| 2420 | "P-300^R+"L-300+4000 /PLS |
| 2421 | "S-300^R |
| 2422 | ZBLOCK 2 |
| 2423 | |
| 2424 | "P-300^R+"P-300+4000 /PPC |
| 2425 | "C-300^R |
| 2426 | ZBLOCK 2 |
| 2427 | |
| 2428 | "P-300^R+"S-300+4000 /PSF |
| 2429 | "F-300^R |
| 2430 | ZBLOCK 2 |
| 2431 | |
| 2432 | "R-300^R+"A-300+4000 /RAL |
| 2433 | "L-300^R |
| 2434 | ZBLOCK 2 |
| 2435 | |
| 2436 | "R-300^R+"A-300+4000 /RAR |
| 2437 | "R-300^R |
| 2438 | ZBLOCK 2 |
| 2439 | |
| 2440 | "R-300^R+"D-300+4000 /RDF |
| 2441 | "F-300^R |
| 2442 | ZBLOCK 2 |
| 2443 | |
| 2444 | "R-300^R+"F-300+4000 /RFC |
| 2445 | "C-300^R |
| 2446 | ZBLOCK 2 |
| 2447 | |
| 2448 | "R-300^R+"I-300+4000 /RIB |
| 2449 | "B-300^R |
| 2450 | ZBLOCK 2 |
| 2451 | |
| 2452 | "R-300^R+"I-300+4000 /RIF |
| 2453 | "F-300^R |
| 2454 | ZBLOCK 2 |
| 2455 | |
| 2456 | "R-300^R+"M-300+4000 /RMF |
| 2457 | "F-300^R |
| 2458 | ZBLOCK 2 |
| 2459 | |
| 2460 | "R-300^R+"P-300+4000 /RPE |
| 2461 | "E-300^R |
| 2462 | ZBLOCK 2 |
| 2463 | |
| 2464 | "R-300^R+"R-300+4000 /RRB |
| 2465 | "B-300^R |
| 2466 | ZBLOCK 2 |
| 2467 | |
| 2468 | "R-300^R+"S-300+4000 /RSF |
| 2469 | "F-300^R |
| 2470 | ZBLOCK 2 |
| 2471 | |
| 2472 | "R-300^R+"T-300+4000 /RTF |
| 2473 | "F-300^R |
| 2474 | ZBLOCK 2 |
| 2475 | |
| 2476 | "R-300^R+"T-300+4000 /RTL |
| 2477 | "L-300^R |
| 2478 | ZBLOCK 2 |
| 2479 | |
| 2480 | "R-300^R+"T-300+4000 /RTR |
| 2481 | "R-300^R |
| 2482 | ZBLOCK 2 |
| 2483 | |
| 2484 | "S-300^R+"G-300+4000 /SGT |
| 2485 | "T-300^R |
| 2486 | ZBLOCK 2 |
| 2487 | |
| 2488 | "S-300^R+"K-300+4000 /SKON |
| 2489 | "O-300^R+"N-300 |
| 2490 | ZBLOCK 2 |
| 2491 | |
| 2492 | "S-300^R+"K-300+4000 /SKP |
| 2493 | "P-300^R |
| 2494 | ZBLOCK 2 |
| 2495 | |
| 2496 | "S-300^R+"M-300+4000 /SMA |
| 2497 | "A-300^R |
| 2498 | ZBLOCK 2 |
| 2499 | |
| 2500 | "S-300^R+"N-300+4000 /SNA |
| 2501 | "A-300^R |
| 2502 | ZBLOCK 2 |
| 2503 | |
| 2504 | "S-300^R+"N-300+4000 /SNL |
| 2505 | "L-300^R |
| 2506 | ZBLOCK 2 |
| 2507 | |
| 2508 | "S-300^R+"P-300+4000 /SPA |
| 2509 | "A-300^R |
| 2510 | ZBLOCK 2 |
| 2511 | |
| 2512 | "S-300^R+"R-300+4000 /SRQ |
| 2513 | "Q-300^R |
| 2514 | ZBLOCK 2 |
| 2515 | |
| 2516 | "S-300^R+"T-300+4000 /STA |
| 2517 | "A-300^R |
| 2518 | ZBLOCK 2 |
| 2519 | |
| 2520 | "S-300^R+"T-300+4000 /STL |
| 2521 | "L-300^R |
| 2522 | ZBLOCK 2 |
| 2523 | |
| 2524 | "S-300^R+"W-300+4000 /SWP |
| 2525 | "P-300^R |
| 2526 | ZBLOCK 2 |
| 2527 | \f |
| 2528 | "S-300^R+"Z-300+4000 /SZA |
| 2529 | "A-300^R |
| 2530 | ZBLOCK 2 |
| 2531 | |
| 2532 | "S-300^R+"Z-300+4000 /SZL |
| 2533 | "L-300^R |
| 2534 | ZBLOCK 2 |
| 2535 | |
| 2536 | "T-300^R+"A-300+4000 /TAD |
| 2537 | "D-300^R |
| 2538 | ZBLOCK 2 |
| 2539 | |
| 2540 | "T-300^R+"C-300+4000 /TCF |
| 2541 | "F-300^R |
| 2542 | ZBLOCK 2 |
| 2543 | |
| 2544 | "T-300^R+"F-300+4000 /TFL |
| 2545 | "L-300^R |
| 2546 | ZBLOCK 2 |
| 2547 | |
| 2548 | "T-300^R+"L-300+4000 /TLS |
| 2549 | "S-300^R |
| 2550 | ZBLOCK 2 |
| 2551 | |
| 2552 | "T-300^R+"P-300+4000 /TPC |
| 2553 | "C-300^R |
| 2554 | ZBLOCK 2 |
| 2555 | |
| 2556 | "T-300^R+"S-300+4000 /TSF |
| 2557 | "F-300^R |
| 2558 | ZBLOCK 2 |
| 2559 | |
| 2560 | "T-300^R+"S-300+4000 /TSK |
| 2561 | "K-300^R |
| 2562 | ZBLOCK 2 |
| 2563 | -1 |
| 2564 | -1 |
| 2565 | -1 |
| 2566 | -1 /DUMMY LOW ENTRY |
| 2567 | |
| 2568 | \f |
| 2569 | /PSEUDO OP TABLES. ENTRIES ARE SAME FORMAT AS PAL8 |
| 2570 | /SYMBOLS. |
| 2571 | |
| 2572 | *.+SYMTAB |
| 2573 | |
| 2574 | SPSEUD, 1706 /SABR PSEUDOS. BEGINS AT 1706*4 |
| 2575 | 1737 /ENDS AT 1737*4 |
| 2576 | -150 /150 LOCATIONS LONG |
| 2577 | 7427 /STARTS LOADING AT 17430 |
| 2578 | |
| 2579 | NOPUNCH |
| 2580 | *7430 |
| 2581 | ENPUNCH |
| 2582 | |
| 2583 | ZBLOCK 4 |
| 2584 | |
| 2585 | |
| 2586 | "A-300^R+"B-300 /ABSYM |
| 2587 | "S-300^R+"Y-300 |
| 2588 | "M-300^R |
| 2589 | B /RETURN POINT |
| 2590 | |
| 2591 | "A-300^R+"R-300 /ARG |
| 2592 | "G-300^R |
| 2593 | 0 |
| 2594 | B |
| 2595 | |
| 2596 | "B-300^R+"L-300 /BLOCK |
| 2597 | "O-300^R+"C-300 |
| 2598 | "K-300^R |
| 2599 | B |
| 2600 | |
| 2601 | "C-300^R+"A-300 /CALL |
| 2602 | "L-300^R+"L-300 |
| 2603 | 0 |
| 2604 | B |
| 2605 | |
| 2606 | "C-300^R+"O-300 /COMMON |
| 2607 | "M-300^R+"M-300 |
| 2608 | "O-300^R+"N-300 |
| 2609 | B |
| 2610 | |
| 2611 | "C-300^R+"P-300 /CPAGE |
| 2612 | "A-300^R+"G-300 |
| 2613 | "E-300^R |
| 2614 | B |
| 2615 | |
| 2616 | "D-300^R+"E-300 /DECIM |
| 2617 | "C-300^R+"I-300 |
| 2618 | "M-300^R |
| 2619 | B |
| 2620 | |
| 2621 | "D-300^R+"U-300 /DUMMY |
| 2622 | "M-300^R+"M-300 |
| 2623 | "Y-300^R |
| 2624 | B |
| 2625 | |
| 2626 | "E-300^R+"A-300 /EAP |
| 2627 | "P-300^R |
| 2628 | 0 |
| 2629 | B |
| 2630 | |
| 2631 | "E-300^R+"N-300 /END |
| 2632 | "D-300^R |
| 2633 | 0 |
| 2634 | EPASS, DOLL1 /BECOMES ENDPAS |
| 2635 | |
| 2636 | "E-300^R+"N-300 /ENTRY |
| 2637 | "T-300^R+"R-300 |
| 2638 | "Y-300^R |
| 2639 | B |
| 2640 | |
| 2641 | "F-300^R+"O-300 /FORTR |
| 2642 | "R-300^R+"T-300 |
| 2643 | "R-300^R |
| 2644 | B |
| 2645 | |
| 2646 | "I-300^R |
| 2647 | 0 |
| 2648 | 0 |
| 2649 | B /I |
| 2650 | |
| 2651 | "I-300^R+"F-300 /IF |
| 2652 | 0 |
| 2653 | 0 |
| 2654 | B |
| 2655 | |
| 2656 | "I-300^R+"N-300 /INC |
| 2657 | "C-300^R |
| 2658 | 0 |
| 2659 | B |
| 2660 | |
| 2661 | "L-300^R+"A-300 /LAP |
| 2662 | "P-300^R |
| 2663 | 0 |
| 2664 | B |
| 2665 | |
| 2666 | "O-300^R+"C-300 /OCTAL |
| 2667 | "T-300^R+"A-300 |
| 2668 | "L-300^R |
| 2669 | B |
| 2670 | |
| 2671 | "O-300^R+"P-300 /OPDEF |
| 2672 | "D-300^R+"E-300 |
| 2673 | "F-300^R |
| 2674 | FXR2, FXMR |
| 2675 | |
| 2676 | "P-300^R+"A-300 /PAGE |
| 2677 | "G-300^R+"E-300 |
| 2678 | 0 |
| 2679 | B |
| 2680 | |
| 2681 | "P-300^R+"A-300 /PAUSE |
| 2682 | "U-300^R+"S-300 |
| 2683 | "E-300^R |
| 2684 | B |
| 2685 | |
| 2686 | "R-300^R+"E-300 /REORG |
| 2687 | "O-300^R+"R-300 |
| 2688 | "G-300^R |
| 2689 | B |
| 2690 | |
| 2691 | "R-300^R+"E-300 /RETRN |
| 2692 | "T-300^R+"R-300 |
| 2693 | "N-300^R |
| 2694 | B |
| 2695 | |
| 2696 | "S-300^R+"K-300 /SKPDF |
| 2697 | "P-300^R+"D-300 |
| 2698 | "F-300^R |
| 2699 | FXR3, FXMR |
| 2700 | |
| 2701 | "T-300^R+"E-300 /TEXT |
| 2702 | "X-300^R+"T-300 |
| 2703 | 0 |
| 2704 | TXT |
| 2705 | |
| 2706 | -1 |
| 2707 | -1 |
| 2708 | -1 |
| 2709 | -1 |
| 2710 | |
| 2711 | \f |
| 2712 | |
| 2713 | /PAL8 PSEUDOS. SAME FORMAT AS OTHERS |
| 2714 | |
| 2715 | *5424 |
| 2716 | ENPUNCH |
| 2717 | |
| 2718 | PPSEUD, 1706 |
| 2719 | 1737 |
| 2720 | -150 |
| 2721 | 7427 |
| 2722 | |
| 2723 | NOPUNCH |
| 2724 | *7430 |
| 2725 | ENPUNCH |
| 2726 | |
| 2727 | ZBLOCK 4 |
| 2728 | |
| 2729 | |
| 2730 | "D-300^R+"E-300 /DECIMAL |
| 2731 | "C-300^R+"I-300 |
| 2732 | "M-300^R+"A-300 |
| 2733 | B |
| 2734 | |
| 2735 | "D-300^R+"E-300 /DEVICE |
| 2736 | "V-300^R+"I-300 |
| 2737 | "C-300^R+"E-300 |
| 2738 | B |
| 2739 | |
| 2740 | "D-300^R+"T-300 /DTORG |
| 2741 | "O-300^R+"R-300 |
| 2742 | "G-300^R |
| 2743 | B |
| 2744 | |
| 2745 | "E-300^R+"J-300 /EJECT |
| 2746 | "E-300^R+"C-300 |
| 2747 | "T-300^R |
| 2748 | NOTBIN /SKIP ANY MORE TEXT |
| 2749 | |
| 2750 | "E-300^R+"N-300 /ENPUNCH |
| 2751 | "P-300^R+"U-300 |
| 2752 | "N-300^R+"C-300 |
| 2753 | B |
| 2754 | |
| 2755 | "E-300^R+"X-300 /EXPUNGE |
| 2756 | "P-300^R+"U-300 |
| 2757 | "N-300^R+"G-300 |
| 2758 | XPJ, XPUNJ |
| 2759 | |
| 2760 | "F-300^R+"I-300 /FIELD |
| 2761 | "E-300^R+"L-300 |
| 2762 | "D-300^R |
| 2763 | B |
| 2764 | |
| 2765 | "F-300^R+"I-300 /FILENAME |
| 2766 | "L-300^R+"E-300 |
| 2767 | "N-300^R+"A-300 |
| 2768 | B |
| 2769 | |
| 2770 | "F-300^R+"I-300 /FIXMRI |
| 2771 | "X-300^R+"M-300 |
| 2772 | "R-300^R+"I-300 |
| 2773 | FXR, FXMR |
| 2774 | |
| 2775 | "F-300^R+"I-300 /FIXTAB |
| 2776 | "X-300^R+"T-300 |
| 2777 | "A-300^R+"B-300 |
| 2778 | FXT, FXTAB |
| 2779 | |
| 2780 | "I-300^R /I |
| 2781 | ZBLOCK 2 |
| 2782 | B |
| 2783 | |
| 2784 | "I-300^R+"F-300 /IFDEF |
| 2785 | "D-300^R+"E-300 |
| 2786 | "F-300^R |
| 2787 | B |
| 2788 | |
| 2789 | "I-300^R+"F-300 /IFNDEF |
| 2790 | "N-300^R+"D-300 |
| 2791 | "E-300^R+"F-300 |
| 2792 | B |
| 2793 | |
| 2794 | "I-300^R+"F-300 /IFNZRO |
| 2795 | "N-300^R+"Z-300 |
| 2796 | "R-300^R+"O-300 |
| 2797 | B |
| 2798 | |
| 2799 | "I-300^R+"F-300 /IFZERO |
| 2800 | "Z-300^R+"E-300 |
| 2801 | "R-300^R+"O-300 |
| 2802 | B |
| 2803 | |
| 2804 | "N-300^R+"O-300 /NOPUNCH |
| 2805 | "P-300^R+"U-300 |
| 2806 | "N-300^R+"C-300 |
| 2807 | B |
| 2808 | |
| 2809 | "O-300^R+"C-300 /OCTAL |
| 2810 | "T-300^R+"A-300 |
| 2811 | "L-300^R |
| 2812 | B |
| 2813 | |
| 2814 | "P-300^R+"A-300 /PAGE |
| 2815 | "G-300^R+"E-300 |
| 2816 | 0 |
| 2817 | B |
| 2818 | |
| 2819 | "P-300^R+"A-300 /PAUSE |
| 2820 | "U-300^R+"S-300 |
| 2821 | "E-300^R |
| 2822 | B |
| 2823 | |
| 2824 | "R-300^R+"L-300 /RELOC |
| 2825 | "L-300^R+"O-300 |
| 2826 | "C-300^R |
| 2827 | B |
| 2828 | |
| 2829 | "T-300^R+"E-300 /TEXT |
| 2830 | "X-300^R+"T-300 |
| 2831 | 0 |
| 2832 | TXT |
| 2833 | |
| 2834 | "X-300^R+"L-300 /XLIST |
| 2835 | "I-300^R+"S-300 |
| 2836 | "T-300^R |
| 2837 | B |
| 2838 | |
| 2839 | "Z-300^R /Z |
| 2840 | ZBLOCK 2 |
| 2841 | B |
| 2842 | |
| 2843 | "Z-300^R+"B-300 /ZBLOCK |
| 2844 | "L-300^R+"O-300 |
| 2845 | "C-300^R+"K-300 |
| 2846 | B |
| 2847 | |
| 2848 | -1 |
| 2849 | -1 |
| 2850 | -1 |
| 2851 | -1 |
| 2852 | |
| 2853 | |
| 2854 | |
| 2855 | \f *5600 |
| 2856 | /THIS CODE IS EXECUTED DURING PASS ONE ONLY. LATER PASSES |
| 2857 | /USE THIS AREA TO BUILD A REFERENCE TABLE. |
| 2858 | |
| 2859 | |
| 2860 | HEADER, 0 /HEADER SWITCHES FPUT TO JMS I [OCHAR |
| 2861 | TAD CPCHIT |
| 2862 | DCA FPUT /ADDRESS OF PUNCH ROUTINE |
| 2863 | JMS I CGTLIN /CALL GETLIN |
| 2864 | TAD CSTRIT /RESTORE FPUT |
| 2865 | DCA FPUT |
| 2866 | JMP I HEADER |
| 2867 | CPCHIT, PNCHIT |
| 2868 | CGTLIN, GETLIN |
| 2869 | CSTRIT, STORIT |
| 2870 | |
| 2871 | PNCHIT, 0 |
| 2872 | JMS I COCHAR |
| 2873 | JMP I PNCHIT |
| 2874 | |
| 2875 | STORIT, 0 |
| 2876 | DCA I XRLINE |
| 2877 | JMP I STORIT |
| 2878 | COCHAR, OCHAR |
| 2879 | |
| 2880 | DOLL1, TAD (ENDPAS |
| 2881 | DCA DOLLAR |
| 2882 | JMS DPAT |
| 2883 | DOLL12, TAD (KRS /BECOMES JMP .+2 IF /M PASS 2 OR /U |
| 2884 | DCA I (OUTSW /RE ENABLE OUTPUT |
| 2885 | DOLL13, CDF 10 |
| 2886 | TAD RSWIT |
| 2887 | SNA CLA |
| 2888 | JMP DOLL2 /PAL8 PSEUDOS |
| 2889 | TAD (B |
| 2890 | DCA I (FXR2 |
| 2891 | TAD (B |
| 2892 | DCA I (FXR3 |
| 2893 | TAD (ENDPAS |
| 2894 | DCA I (EPASS /END PSEUDO NOW TO ENDPAS |
| 2895 | JMP DOLOUT |
| 2896 | DOLL2, TAD (B |
| 2897 | DCA I (XPJ |
| 2898 | TAD (B |
| 2899 | DCA I (FXR |
| 2900 | TAD (B |
| 2901 | DCA I (FXT |
| 2902 | DOLOUT, CDF 0 |
| 2903 | JMS DOLOT2 |
| 2904 | JMP I (NOTBIN |
| 2905 | FUDGE, NOP |
| 2906 | |
| 2907 | |
| 2908 | XPUNJ, DCA COUNT |
| 2909 | CLA CMA |
| 2910 | TAD USER+1 /SKIP LAST ENTRY (7777) |
| 2911 | CLL RTL |
| 2912 | XPUNJ3, DCA BUFFER /POINTER INTO SYMBOLS |
| 2913 | CDF 10 |
| 2914 | TAD I BUFFER |
| 2915 | TAD (5336 /IS THIS A LITERAL? |
| 2916 | SNA CLA |
| 2917 | JMP XPUNJ1 /YES..NEXT ENTRY |
| 2918 | TAD COUNT /NO..NOW PUSH ALL LITERALS UP |
| 2919 | CLL RTL /BUT IF COUNT =0, THERE ARE NONE |
| 2920 | CMA |
| 2921 | DCA SAVE |
| 2922 | TAD (3 |
| 2923 | TAD BUFFER /SETTING UP TO DO TRANSFER. IF COUNT=0 |
| 2924 | DCA XRSYM1 /ONLY THE 7777 GETS TRANSFERRED |
| 2925 | TAD (3 |
| 2926 | DCA XRSYM2 |
| 2927 | TAD I XRSYM1 |
| 2928 | DCA I XRSYM2 |
| 2929 | ISZ SAVE /ALL COMPLETED? |
| 2930 | JMP .-3 |
| 2931 | TAD COUNT |
| 2932 | IAC /INCLUDE 7777 ENTRY! |
| 2933 | DCA USER+1 |
| 2934 | CDF 0 |
| 2935 | JMP I (B |
| 2936 | XPUNJ1, TAD (-4 |
| 2937 | TAD BUFFER |
| 2938 | ISZ COUNT |
| 2939 | JMP XPUNJ3 |
| 2940 | |
| 2941 | XFIRST, JMS I (OOPEN |
| 2942 | JMP I (FIRST+1 |
| 2943 | |
| 2944 | DOLOT2, 0 |
| 2945 | STL RTL /IF WE HAVE MORE THAN 2 FIELDS, |
| 2946 | TAD MAXFLD /WE SHALL LEAVE THE SYMBOL TABLE IN ONE |
| 2947 | /PIECE. THAT ALLOWS US TO USE THE UPPER |
| 2948 | SZL CLA /CORE PROFITABLY |
| 2949 | JMP I DOLOT2 |
| 2950 | TAD USER+1 |
| 2951 | CLL RTL |
| 2952 | TAD (4 /CLEARS SYMBOL TABLE |
| 2953 | DCA I (LTTBL+1 /FIX PERMANENT LIMIT IN FIELD 1 |
| 2954 | DCA SYMFLD /AND FAKE THAT FLD 1 HAS NO SYMBOLS |
| 2955 | TAD FUDGE /DISABLE RESET OF FIELD 1 LIMIT |
| 2956 | DCA I (FUJ1 |
| 2957 | JMP I DOLOT2 |
| 2958 | |
| 2959 | CHNSET, 0 |
| 2960 | CLA IAC /SYS DEV ONLY |
| 2961 | CIF 10 |
| 2962 | JMS I (200 |
| 2963 | 2 /LOOKUP |
| 2964 | STBLK, CREFNM /GET CREF STARTING BLK |
| 2965 | 0 |
| 2966 | JMP I (ERR6 |
| 2967 | TAD STBLK |
| 2968 | DCA I (BLK |
| 2969 | JMP I CHNSET |
| 2970 | CREFNM, FILENAME CREF.SV |
| 2971 | \f PAGE |
| 2972 | |
| 2973 | FXMR, TAD I XRLINE /SHOULD CONTAIN FIRST CHAR IN INSTR. |
| 2974 | DCA CHAR |
| 2975 | JMS I (CHECK /CHECK IT |
| 2976 | 301 |
| 2977 | -332 |
| 2978 | JMP .+4 /NOPE;A NUMBER MAYBE? |
| 2979 | FX2, TAD CHAR |
| 2980 | JMS I (PACK |
| 2981 | JMP FXMR |
| 2982 | JMS I (CHECK |
| 2983 | 260 |
| 2984 | -271 /CHECK FOR DIGIT 0-9 |
| 2985 | SKP /NOPE. IF THERE IS A SYMBOL, THIS IS TERMINATOR |
| 2986 | JMP FX2 |
| 2987 | JMS I (REPACK |
| 2988 | TAD SYM1 |
| 2989 | SNA CLA |
| 2990 | JMP FXMR |
| 2991 | CDF 10 |
| 2992 | TAD I (7644 /M RULES FOR FIXMRI TOO |
| 2993 | CDF 0 |
| 2994 | SMA CLA |
| 2995 | JMP FXNTR /NO M |
| 2996 | TAD I (PATCH1 |
| 2997 | DCA PATCH2 /APPROPRIATE SWITCH |
| 2998 | TAD SYM1 |
| 2999 | RTL |
| 3000 | PATCH2, HLT /SPA SZA OR SMA SNL + CLA |
| 3001 | JMP I (B |
| 3002 | FXNTR, JMS I (SYMCHK |
| 3003 | USER |
| 3004 | JMS I (ENTRY /ENTER AS USER SYMBOL |
| 3005 | JMS I (BUMP |
| 3006 | JMP I (B |
| 3007 | FXTAB, CLA CMA /DON'T INCLUDE 7777 ENTRY |
| 3008 | TAD USER+1 |
| 3009 | CIA |
| 3010 | DCA COUNT /# ENTRIES TO EXAMINE |
| 3011 | DCA SAVE |
| 3012 | FXTB2, TAD (4 |
| 3013 | TAD SAVE |
| 3014 | DCA SAVE |
| 3015 | FXTB9, CDF 10 |
| 3016 | TAD I SAVE /STOP AS SOON AS LITERAL FOUND |
| 3017 | TAD (5336 |
| 3018 | SNA CLA |
| 3019 | JMP FXTB3 |
| 3020 | TAD I SAVE /IF ALREADY NEG. ITS A PERM SYMBOL |
| 3021 | SMA |
| 3022 | TAD (4000 /MAKE IT PERMANENT |
| 3023 | DCA I SAVE |
| 3024 | ISZ COUNT |
| 3025 | TAD (3 |
| 3026 | TAD SAVE |
| 3027 | DCA SAVE |
| 3028 | DCA I SAVE |
| 3029 | ISZ SAVE |
| 3030 | JMP FXTB9 /LOOP FOR DURATION |
| 3031 | FXTB3, CDF 0 |
| 3032 | JMP I (B |
| 3033 | |
| 3034 | DEVCHK, 0 |
| 3035 | TAD I DEVCHK |
| 3036 | DCA T2 /SAVE TBL START |
| 3037 | ISZ DEVCHK |
| 3038 | CDF 10 |
| 3039 | TAD I T2 /HANDLER NUMBER |
| 3040 | AND (17 |
| 3041 | DCA T2 |
| 3042 | CLA CMA |
| 3043 | TAD I (37 /TBL LOCN IN 10037 |
| 3044 | TAD T2 |
| 3045 | DCA T2 |
| 3046 | TAD I T2 |
| 3047 | CDF 0 |
| 3048 | JMP I DEVCHK |
| 3049 | T2, 0 |
| 3050 | /THAT'S ALL FOLKS!! |
| 3051 | $$$$$$$$$$$$$$$$$$ |
| 3052 | \f |