| 1 | /2 PAL8 ASSEMBLER FOR OS/8 MONITOR VERSION 10 |
| 2 | / |
| 3 | / |
| 4 | / |
| 5 | / |
| 6 | / |
| 7 | / |
| 8 | / |
| 9 | / |
| 10 | / |
| 11 | /COPYRIGHT (C) 1970,1971,1972,1973,1974,1975 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 | / |
| 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 | \f/1-OCT-75 MB/MB/SM/MB/RL/JR/SR |
| 46 | |
| 47 | DECIMAL |
| 48 | |
| 49 | VERSION= 10 |
| 50 | SUBVERSION= "A |
| 51 | |
| 52 | OCTAL |
| 53 | |
| 54 | /PAL8 IS AN 8K THREE PASS ASSEMBLER DESIGNED |
| 55 | /TO BE COMPATIBLE WITH THE OS/8 SYSTEM. |
| 56 | |
| 57 | /PASS 1 READS THE INPUT (SOURCE) FILE AND CONSTRUCTS |
| 58 | /THE SYMBOL TABLE. |
| 59 | |
| 60 | /PASS 2 GENERATES THE BINARY (OBJECT) FILE, WHICH |
| 61 | /MAY BE LOADED WITH THE ABSOLUTE (BINARY) LOADER. |
| 62 | |
| 63 | /PASS 3 GENERATES THE OCTAL SYMBOLIC ASSEMBLY |
| 64 | /LISTING. |
| 65 | |
| 66 | /PAL8 IS COMPATIBLE IN MOST RESPECTS WITH PAL III, MACRO-8 |
| 67 | /4K PAL-D, AND 8K PAL-D, AS WELL AS THE CROSS-ASSEMBLER PAL10. |
| 68 | |
| 69 | IFNDEF HASH<HASH=1> /DEFINE FOR HASH SYMBOL TABLE |
| 70 | /SET HASH=0 TO GET OLD PAL8 WAY OF HANDLING SYMBOL TABLE |
| 71 | |
| 72 | /MAINTENANCE RELEASE CHANGES: |
| 73 | |
| 74 | /1. INCLUDED JIM ROTH'S HASH TABLE MODIFICATIONS |
| 75 | /2. ALLOWED /B TO WORK PROPERLY [SEQ #2 PATCH FROM AUG '74 DSN] |
| 76 | /3. PUT CREFLS.TM ON SYS: NOT DSK: [PATCH SEQ #3, SEP '74 DSN] |
| 77 | /4. FIXED 7TH LEVEL CHECKSUM BIT [PATCH SEQ #7, MARCH '75 DSN] |
| 78 | /5. ALLOWED PAL8 TO RESTART BEFORE CD EXECUTED [DSN APR '75, SEQ #8] |
| 79 | /6. FIXED /F SO IT WORKS [PATCH SEQ #9, DSN APRIL 1975] |
| 80 | /7. FIXED /W SO IT DOESN'T REMEMBER TOP OF PAGE [DSN OCT '75] |
| 81 | /8. FIXED BUG RE MULTIPLE NON-RES INPUT HANDLERS |
| 82 | /9. CHANGED VERSION # TO V10, EDIT 1, 1975 COPYRIGHT |
| 83 | /10. ADDED DOCUMENTATION ON LOCATION OF HANDLERS AND BUFFERS |
| 84 | /11. CORE ALLOCATION: |
| 85 | / WITHOUT /K, ALL CORE BUT 10000-11777 USED FOR SYMBOLS |
| 86 | / WITH /K, USES ALL CORE (AND SWAPS USR BETWEEN PASSES) |
| 87 | / UNDER BATCH, N5000-N7777 IS RESERVED FOR BATCH RESIDENT AS WELL |
| 88 | /12. /7 WITH HASH FEATURES PRINTS 7 COLUMN SYMBOL TABLE |
| 89 | /13. 14-DEC-75 JR: FIXED TYPO IN /W CODE IN LITERAL DUMP ROUTINE |
| 90 | |
| 91 | /JR 14-APR-77 ADDED STANDARD DATE FORMAT TO HEADING |
| 92 | \f/COMMAND DECODER RULES: |
| 93 | |
| 94 | /*BINARY(.BN),LISTING(.LS),CREF(.LS)<SOURCE(.PA),.../OPTIONS |
| 95 | |
| 96 | /OPTIONS: |
| 97 | /B BYTE SHIFT - ! IS 6 BIT SHIFT (!=^100+) |
| 98 | /C CREF AFTER - "CREFLS.TM" CREATED IF NO CREF |
| 99 | /D DDT TYPE SYMBOL - ONLY IF LISTING |
| 100 | /E 'LG' ERROR - LINKS ARE ERRORS |
| 101 | /F NO TEXT FILL - NO EXTRA 0 FILL IN 'TEXT' |
| 102 | /G LOAD+GO AFTER - SAME AS /L, BUT /G PASSED TO ABSLDR |
| 103 | /H NO PAGING - ONLY IF LISTING |
| 104 | /J JUST WHAT LOADS - INHIBITS LISTING OF UNASSEMBLED CODE |
| 105 | /K CHECK FOR MORE THAN 8K OF CORE (DEFAULT IS 8K) |
| 106 | /L LOAD AFTER - "PAL8BN.TM" CREATED IF NO BINARY |
| 107 | /N NO LISTING - ONLY IF LISTING |
| 108 | /O NO 200 ORG - NO AUTOMATIC 200 ORIGIN AFTER 'FIELD' |
| 109 | /S NO SYMBOL TABLE - ONLY IF LISTING |
| 110 | /T CR-LF NOT FF - ONLY IF LISTING |
| 111 | /W WIPE LITERALS - INHIBITS REMEMBERING OF LITERAL BOUNDS |
| 112 | |
| 113 | /PERMANENT PATCH LOCATIONS FOR THE ABOVE SWITCHES ARE SYMBOLS |
| 114 | /OF THE FORM Z(SW)(PATCH) - E.G. ZT7640 IS THE LOC TO PATCH TO 7640 |
| 115 | /TO REVERSE THE POLARITY OF THE "T" SWITCH. |
| 116 | |
| 117 | /PSEUDO-OPS: |
| 118 | /DECIMAL RADIX TO BASE 10 |
| 119 | /DEVICE 2 WORD DEVICE CODE |
| 120 | /DTORG TYPESETTING TAPE ORIGIN |
| 121 | /EJECT SKIPS TO A NEW PAGE, AND IF ANY TEXT FOLLOWS, |
| 122 | / THAT TEXT BECOMES THE NEW HEADER LINE |
| 123 | /ENPUNCH ENABLE PUNCHING |
| 124 | /EXPUNGE REMOVE ALL SYMBOLS |
| 125 | /FIELD SET FIELD |
| 126 | /FILENAME 4 WORD FILE CODE |
| 127 | /FIXMRI DEFINE MEMORY REFERENCE INSTRUCTION |
| 128 | /FIXTAB MAKE ALL SYMBOLS PERMANENT |
| 129 | /IFDEF CONDITIONAL ON DEFINITION |
| 130 | /IFNDEF CONDITIONAL ON UNDEFINED |
| 131 | /IFNZRO CONDITIONAL ON NON-ZERO |
| 132 | /IFZERO CONDITIONAL ON ZERO |
| 133 | /NOPUNCH DISABLE PUNCHING |
| 134 | /OCTAL RADIX TO BASE 8 |
| 135 | /PAGE RE-ORIGIN TO BEGINNING OF NEXT PAGE OR PAGE N |
| 136 | /PAUSE ALTERNATE END-OF-FILE |
| 137 | /RELOC ASSEMBLE FOLLOWING CODE AS IF LOC = ARG OF RELOC |
| 138 | /TEXT 6 BIT TEXT |
| 139 | /XLIST LISTING INHIBIT UNLESS THE XLIST IS |
| 140 | / FOLLOWED BY AN EXPRESSION. THEN IF THE EXPRESSION |
| 141 | / IS 0 START LISTING, OR NON-0 THEN INHIBIT LISTING |
| 142 | /ZBLOCK RESERVE BLOCK OF ZEROS |
| 143 | \f/SYMBOL LAYOUT: |
| 144 | |
| 145 | / WORD 1 BIT 0=1 PERMANENT SYMBOL |
| 146 | / BIT 1=1 "I" OR "Z" |
| 147 | / BITS 3-11 CHARS 1 AND 2 |
| 148 | / |
| 149 | / WORD 2 BIT 0=1 MEMORY REFERENCE INSTRUCTION |
| 150 | / BITS 2-11 CHARS 3 AND 4 |
| 151 | / |
| 152 | / WORD 3 BIT 0=1 PSEUDO-OP |
| 153 | / BITS 2-11 CHARS 5 AND 6 |
| 154 | / |
| 155 | / WORD 4 BITS 0-11 OCTAL VALUE |
| 156 | /CHARS ARE STORED AS: |
| 157 | / A TO Z ARE 01 TO 32 |
| 158 | / 0 TO 9 ARE 33 TO 44 |
| 159 | / |
| 160 | / CHAR1^45+CHAR2 |
| 161 | |
| 162 | /OPERATORS: |
| 163 | /+ TWO'S COMPLEMENT ADD |
| 164 | /- TWO'S COMPLEMENT SUBTRACT |
| 165 | /& BOOLEAN AND |
| 166 | /! BOOLEAN INCLUSIVE 'OR' OR BYTE SHIFT |
| 167 | / (SPACE) DELIMITER OR INCLUSIVE OR |
| 168 | /^ MULTIPLY (REPEATED ADDITION) |
| 169 | /% DIVIDE (REPEATED SUBTRACTION) |
| 170 | \f/DEFINITIONS |
| 171 | |
| 172 | ASWAP= 40 /WATCH THIS SWAP AREA!! |
| 173 | MDATE= 7666 /MONITOR DATE |
| 174 | BIPCCL= 7777 /DATE EXTENSION AND BATCH IN PROG FLG IN FIELD 0 |
| 175 | MPARAM= 7643 /COMMAND DECODER OPTION LIST |
| 176 | DCB= 7760 /DEVICE CONTROL BLOCK |
| 177 | JSBITS= 7746 /JOB STATUS WORD |
| 178 | BATOUT= 7400 /BATCH LOG OUTPUT ROUTINE IN BATCH RESIDENT |
| 179 | LNPRPG= 70 /56 LINES PER PAGE |
| 180 | HEDLEN= 50 /40 CHARACTERS IN PAGE TITLE |
| 181 | /(MUST BE A MULTIPLE OF 8) |
| 182 | |
| 183 | AC7776= STA CLL RAL |
| 184 | AC7775= STA CLL RTL |
| 185 | AC4000= STL CLA RAR |
| 186 | AC3777= STA CLL RAR |
| 187 | AC2000= STL CLA RTR |
| 188 | AC0002= STL CLA RTL |
| 189 | |
| 190 | |
| 191 | /TABLE OF ERROR MESSAGE DEFINITIONS |
| 192 | |
| 193 | |
| 194 | IZ= "I-240^100+"Z-240 /ILLEGAL PAGE ZERO REFERENCE |
| 195 | CF= "C-240^100+"F-240 /CREF.SV NOT FOUND |
| 196 | US= "U-240^100+"S-240 /UNDEFINED SYMBOL |
| 197 | IP= "I-240^100+"P-240 /ILLEGAL PSEUDO-OP USAGE |
| 198 | SE= "S-240^100+"E-240 /SYMBOL TABLE EXCEEDED |
| 199 | ZE= "Z-240^100+"E-240 /PAGE ZERO EXCEEDED |
| 200 | PE= "P-240^100+"E-240 /CURRENT PAGE EXCEEDED |
| 201 | IC= "I-240^100+"C-240 /ILLEGAL CHARACTER |
| 202 | ID= "I-240^100+"D-240 /ILLEGAL DEFINITION |
| 203 | BE= "B-240^100+"E-240 /PUSH-DOWN OVERFLOW |
| 204 | DE= "D-240^100+"E-240 /DEVICE ERROR |
| 205 | DF= "D-240^100+"F-240 /DEVICE FULL |
| 206 | LD= "L-240^100+"D-240 /ABSLDR.SV NOT FOUND |
| 207 | IE= "I-240^100+"E-240 /ILLEGAL EQUATE |
| 208 | PH= "P-240^100+"H-240 /PHASE ERROR |
| 209 | II= "I-240^100+"I-240 /ILLEGAL INDIRECT |
| 210 | RD= "R-240^100+"D-240 /REDEFINITION |
| 211 | UO= "U-240^100+"O-240 /UNDEFINED ORIGIN |
| 212 | LG= "L-240^100+"G-240 /LINK GENERATED |
| 213 | |
| 214 | |
| 215 | |
| 216 | /ABBREVIATIONS |
| 217 | /CR/LF CARRIAGE RETURN/LINE FEED (215,212) |
| 218 | /F/F FORM FEED (214) |
| 219 | \f/PAGE ZERO |
| 220 | |
| 221 | *0 |
| 222 | FORMF6, 0 /USED IN DECIMAL PRINT ROUTINE |
| 223 | ERROR5, 0 /USED BY PACKED ASCII PRINT ROUTINE |
| 224 | PTR, 0 /V3C USED BY |
| 225 | KNTR, 0 /INPUT ROUTINE |
| 226 | |
| 227 | /AUTOINDEX REGISTERS |
| 228 | /PRESET FOR ONCE ONLY CODE |
| 229 | |
| 230 | *10 |
| 231 | PDLXR, PDLST /PUSH-DOWN AUTO INDEX REGISTER |
| 232 | TAGXR, SWAP1-1 /TAG AUTO INDEX REGISTER |
| 233 | XREG1, DSWIT1-1 /GENERAL AUTO INDEX REGISTER |
| 234 | XREG2, DSWIT2-1 /GENERAL AUTO INDEX REGISTER |
| 235 | |
| 236 | /NOT USED AS AUTO INDEX REGISTERS |
| 237 | /EXCEPT DURING ONCE ONLY CODE |
| 238 | |
| 239 | LAST1, DATE-1 /LAST DEFINED SYMBOL |
| 240 | LAST2, SWAP2-1 |
| 241 | LAST3, IFZERO HASH <SYMPRT+4-1> |
| 242 | IFNZRO HASH <SYMNWP-1> |
| 243 | LAST4, IFZERO HASH <SYMPR9-2-1> |
| 244 | IFNZRO HASH <SYMDDT-1> |
| 245 | |
| 246 | *20 |
| 247 | TAG1, 0 /TAG STORAGE |
| 248 | TAG2, 0 |
| 249 | TAG3, 0 |
| 250 | |
| 251 | LITPTR, 200 /LITERAL POINTER |
| 252 | |
| 253 | RADIX, 0 /7777 IF DECIMAL MODE |
| 254 | PUNCHX, 0 /NON-ZERO IF NO PUNCHING |
| 255 | XLISTX, 0 /NON-ZERO IF NO LISTING |
| 256 | /*NOTE* PUNCHX AND XLISTX MUST BE TOGETHER |
| 257 | /AND IN THIS ORDER |
| 258 | |
| 259 | LOC, 200 /CURRENT LOCATION |
| 260 | OFFSET, 0 /LOCATION COUNTER OFFSET FROM "LOC" |
| 261 | OFSBUF, 0 /LOCATION COUNTER OFFSET BUFFER |
| 262 | STARSW, 0 /-1 IF NEXT ORIGIN SHOULD BE INHIBITED |
| 263 | |
| 264 | OP, 0 /LAST OPERATOR CODE (0-6) |
| 265 | VALUE, 0 /EXPRESSION VALUE |
| 266 | VALUE2, 0 /EXPRESSION OPERAND |
| 267 | |
| 268 | TXTSWT, 0 /SPACE SWITCH |
| 269 | TXTPTR, LINBUF+120 /TEXT POINTER |
| 270 | CHAR, 0 /CURRENT CHARACTER |
| 271 | |
| 272 | THISPG, 0 /OVERFLOW PAGE |
| 273 | EDITPG, 0 /EDITOR PAGE |
| 274 | \fTEMP, 0 /TEMPORARY REGISTERS |
| 275 | TEMP1, 0 |
| 276 | TEMP2, 0 |
| 277 | TEMP3, 0 |
| 278 | |
| 279 | OCHAR, OUTPUT /OUTPUT ROUTINE |
| 280 | OERROR, OTYPEO /PASS 1=OTYPEO; 2=OTYPEO; 3=LISOUT |
| 281 | PASS, -2 /-1 IF PASS 1, 0 IF PASS 2, 1 IF PASS 3 |
| 282 | IOMON, 200 /USER SERVICE ROUTINES |
| 283 | CONDSW, 0 /NUMBER OF NESTED CONDITIONALS |
| 284 | EXPIND, 0 /0 IF MRI OK HERE |
| 285 | /NOT 0 IF MRI NOT OK HERE |
| 286 | CHKSUM, 0 /BINARY CHECK SUM |
| 287 | IZIND, 0 /"I" AND "Z" INDICATOR |
| 288 | /IF I, LEFT 6 BITS ARE NON-ZERO |
| 289 | /IF Z, RIGHT 6 BITS ARE NON-ZERO |
| 290 | THISTG, 0 /ASSIGNED NUMBER OF CURRENT TAG |
| 291 | HIGHTG, SYME-SYMS%4-1 /ASSIGNED NUMBER OF LAST TAG |
| 292 | LINCNT, 0 /LINE COUNT |
| 293 | ALPHAI, 0 /UNDEFINED TAG INDICATOR |
| 294 | /-1 IF UNDEFINED |
| 295 | GETCI, 0 /NOT=0 IF ONLY CARRIAGE RETURN ENDS LINE |
| 296 | /OTHERWISE /,;, OR CARRIAGE RETURN ENDS |
| 297 | LSTCNT, 0 /TAB COUNTER |
| 298 | UNDFSW, 0 /UNDEFINED SWITCH |
| 299 | INCTL, 601 /CONTROL WORD - FOR OS/8 I/O |
| 300 | LINKSW, 0 /OFF-PAGE LINK SWITCH |
| 301 | /0 IF NO LINK GENERATED, 0700 IF LINK |
| 302 | LININD, 0 /BACK-UP FOR LINKSW |
| 303 | PERROR, PERRO1 /DUMMY ERROR ROUTINE TO SUPPRESS CERTAIN |
| 304 | /MESSAGES DURING PASS 1 |
| 305 | FLDIND, "0 /CURRENT FIELD IN ASCII DIGIT FORM |
| 306 | BINSRT, 0 /BINARY OR LISTING STARTING |
| 307 | ERCNT, 0 /ERROR COUNTER |
| 308 | LINK, 0 /LINK COUNTER |
| 309 | IFNZRO HASH< |
| 310 | TAGMAX, 0 /SET TO PRIME # EQ TO MAX # SYMS |
| 311 | > |
| 312 | PAGE |
| 313 | \f/STARTING ADDRESS OF PAL8 (0200) |
| 314 | /CHAINING ADDRESS (0201) |
| 315 | |
| 316 | NAME1, JMP I NAME3 /NAME1-NAME3 USED LATER |
| 317 | NAME2, JMP I GETTA2 /TO STORE TAGS AS THEY ARE BUILT |
| 318 | NAME3, BEGIN /V3C |
| 319 | GETTA2, NOCD /BUILDING SWITCH AND OVERFLOW PROTECT |
| 320 | |
| 321 | |
| 322 | /HANDLERS FOR NOPUNCH AND ENPUNCH PSEUDO-OPS |
| 323 | |
| 324 | NOPUNX, CLA IAC /NON-ZERO FOR NO PUNCHING |
| 325 | ENPUNX, DCA PUNCHX /ZERO FOR PUNCHING |
| 326 | JMP I [LOOKEX /--EXIT TO MAIN-- |
| 327 | |
| 328 | |
| 329 | /HANDLERS FOR DECIMAL AND OCTAL PSEUDO-OPS |
| 330 | |
| 331 | DECIMX, STA /7777 FOR DECIMAL RADIX |
| 332 | OCTALX, DCA RADIX /ZERO FOR OCTAL RADIX |
| 333 | JMP I [LOOKEX /--EXIT TO MAIN-- |
| 334 | \f/GET A TAG ROUTINE |
| 335 | /PICKS UP A TAG AND SEARCHES FOR IT |
| 336 | /"THISTG" HAS NUMBER OF TAG |
| 337 | /"VALUE2" HAS VALUE |
| 338 | /AC=7777 ON RETURN IF TAG NOT FOUND, 0 IF FOUND |
| 339 | |
| 340 | GETTAG, 0 |
| 341 | DCA NAME1 /CLEAR BUILD AREA |
| 342 | DCA NAME2 |
| 343 | DCA NAME3 |
| 344 | TAD [NAME1 |
| 345 | DCA GETTA4 /SET POINTER FOR BUILDING |
| 346 | DCA GETTA2 /ZERO SWITCH |
| 347 | GETTG1, TAD CHAR /GET THE CHARACTER |
| 348 | AND [77 /MAKE IT 01-32 OR 60-71 |
| 349 | TAD (-32 /WAS IT A TO Z? |
| 350 | SMA SZA |
| 351 | TAD (-25 /NO - MAKE 60-71 INTO 33-44 |
| 352 | TAD (32 /YES - IT IS NOW 01-32 OR 33-44 |
| 353 | ISZ GETTA2 /LEFT SIDE? |
| 354 | JMP GETTA3 /YES |
| 355 | TAD I GETTA4 /NO - RIGHT SIDE |
| 356 | DCA I GETTA4 /BUILD THE WORD |
| 357 | ISZ GETTA4 /BUMP TO NEXT WORD |
| 358 | GETTA1, JMS I [GETC /GET NEXT CHARACTER |
| 359 | JMS I [TSTALN /IS IT ALPHANUMERIC? |
| 360 | JMP GETTG1 /YES - KEEP BUILDING |
| 361 | IFZERO HASH< |
| 362 | TAD HIGHTG /NO - GET NUMBER OF HIGHEST TAG |
| 363 | CLL RAR /DIVIDE BY 2 |
| 364 | DCA TEMP2 /SAVE DIFFERENCE |
| 365 | DCA THISTG /START AT TAG ZERO |
| 366 | CLL CML /LINK MUST BE ON INITIALLY |
| 367 | DCA TEMP1 |
| 368 | |
| 369 | |
| 370 | /GETTA4 IS POINTER TO NAME1-NAME3 |
| 371 | /FOR DEPOSITING TAG AS IT IS BUILT |
| 372 | |
| 373 | /TEMP2 IS # OF TAGS TO SKIP BETWEEN CHECKS FOR MATCH |
| 374 | /DURING BINARY SEARCHING |
| 375 | \fGETTG2, SZL /IS THISTG HIGHER THAN TAG? |
| 376 | JMP GETTG3 /NO-LOWER |
| 377 | GETTG4, DCA TEMP1 /CLEAR LAST TIME SWITCH |
| 378 | SNL |
| 379 | ISZ TEMP1 /SET LAST TIME SWITCH TO 1 |
| 380 | TAD TEMP2 /GET # OF TAGS TO SKIP |
| 381 | SNL |
| 382 | CIA |
| 383 | TAD THISTG /INCREASE OR DECREASE TAG NUMBER |
| 384 | DCA THISTG |
| 385 | TAD TEMP2 /GET NUMBER |
| 386 | CLL RAR /DIVIDE BY 2 |
| 387 | SNA /IS RESULT 0? |
| 388 | ISZ TEMP1 /YES-BUMP LAST TIME SWITCH |
| 389 | SNA |
| 390 | IAC /IF RESULT WAS 1, MAKE IT 2 |
| 391 | DCA TEMP2 /SAVE IT FOR NEXT TIME |
| 392 | JMS I [FINDTG /GET THE TAG |
| 393 | TAD [1777 /MASK |
| 394 | AND TAG1 /GET WORD 1 |
| 395 | CLL CIA |
| 396 | TAD NAME1 /DOES IT MATCH? |
| 397 | SZA CLA |
| 398 | JMP GETTG2 /NO - TRY NEXT TAG |
| 399 | AC3777 |
| 400 | AND TAG2 /YES - GET WORD 2 |
| 401 | CLL CIA |
| 402 | TAD NAME2 /DOES IT MATCH? |
| 403 | SZA CLA |
| 404 | JMP GETTG2 /NO - TRY NEXT TAG |
| 405 | AC3777 |
| 406 | AND TAG3 /YES - DOES IT MATCH? |
| 407 | CLL CIA |
| 408 | TAD NAME3 |
| 409 | SZA CLA |
| 410 | JMP GETTG2 /NO - TRY NEXT TAG |
| 411 | JMP I GETTAG /YES--RETURN-- |
| 412 | \fGETTG3, AC7776 |
| 413 | TAD TEMP1 /LAST TIME SWITCH = 2? |
| 414 | SZA CLA |
| 415 | JMP GETTG4 /NO-KEEP TRYING |
| 416 | ISZ THISTG /YES-QUIT SEARCHING |
| 417 | DCA VALUE2 |
| 418 | DCA TAG1 |
| 419 | DCA TAG2 |
| 420 | DCA TAG3 /TAG NOT FOUND |
| 421 | STA /AC=7777 MEANS NOT FOUND |
| 422 | JMP I GETTAG /--RETURN-- |
| 423 | > |
| 424 | \f IFNZRO HASH< |
| 425 | PRIME=TAGMAX |
| 426 | |
| 427 | GETTGH,/JMS I [TLYREF /HACK ONLY |
| 428 | TAD NAME1 /HASH OUR NAME |
| 429 | CLL RTL |
| 430 | TAD NAME2 |
| 431 | RTL |
| 432 | TAD NAME3 |
| 433 | RTL |
| 434 | TAD NAME1 |
| 435 | JMS PROBE /NOW PROBE THE TABLE |
| 436 | TAD NAME1 /RE HASH THE NAME FOR A STEPSIZE |
| 437 | CLL RAL |
| 438 | RTL |
| 439 | TAD NAME2 |
| 440 | CLL /CALC MODULO PRIME INLINE |
| 441 | TAD MPRIME |
| 442 | SZL |
| 443 | JMP .-3 |
| 444 | TAD PRIME |
| 445 | SNA |
| 446 | IAC /STEPSIZE MUST BE NON ZERO! |
| 447 | DCA CRPDEL |
| 448 | PRBLUP, CLL |
| 449 | TAD THISTG /BUMP THE POINTER RANDOMLY |
| 450 | TAD CRPDEL |
| 451 | SZL /PROTECT AGAINST WRAP AROUND |
| 452 | TAD MPRIME /PROBABLY UNOPTIMAL SOLUTION |
| 453 | JMS PROBE |
| 454 | JMP PRBLUP |
| 455 | |
| 456 | PROBE, 0 |
| 457 | CLL |
| 458 | TAD MPRIME |
| 459 | SZL |
| 460 | JMP .-3 |
| 461 | TAD PRIME |
| 462 | DCA THISTG /THISTG MODULO PRIME |
| 463 | / JMS I [TLYPRB /HACK ONLY |
| 464 | JMS I [FINDTG /GO GET IT |
| 465 | TAD [1777 /MASK THE TYPE BITS OUT |
| 466 | AND TAG1 /IS THERE ONE? |
| 467 | SNA |
| 468 | JMP NOTFND /NO EXIT POINTING AT IT |
| 469 | CIA /YES, DO A COMPARE |
| 470 | TAD NAME1 |
| 471 | SZA CLA |
| 472 | JMP I PROBE |
| 473 | AC3777 |
| 474 | AND TAG2 |
| 475 | CIA |
| 476 | TAD NAME2 |
| 477 | SZA CLA |
| 478 | JMP I PROBE |
| 479 | AC3777 |
| 480 | AND TAG3 |
| 481 | CIA |
| 482 | TAD NAME3 |
| 483 | SZA CLA |
| 484 | JMP I PROBE /FOUND EXIT WITH AC CLEAR |
| 485 | JMP I GETTAG |
| 486 | NOTFND, STA /NOT FOUND EXIT WITH AC SET |
| 487 | JMP I GETTAG |
| 488 | |
| 489 | CRPDEL, 0 |
| 490 | MPRIME, 0 /INITIALIZED BY ONCE ONLY CODE FOR MACHINE AT HAND |
| 491 | > |
| 492 | |
| 493 | |
| 494 | GETTA3, DCA GETTA2 /SAVE CHAR |
| 495 | TAD GETTA2 |
| 496 | CLL RTL /*4 |
| 497 | RAL /*10 |
| 498 | TAD GETTA2 /*11 |
| 499 | RTL /*44 |
| 500 | TAD GETTA2 /*45 |
| 501 | DCA I GETTA4 /SET LEFT SIDE |
| 502 | TAD GETTA4 |
| 503 | TAD (-GETTA2 |
| 504 | SZA CLA /IS THIS AN OVERFLOW (>6) CHAR? |
| 505 | STA /NO - SET SWITCH TO RIGHT HALF |
| 506 | DCA GETTA2 /YES - LEAVE SWITCH AT LEFT HALF |
| 507 | JMP GETTA1 |
| 508 | |
| 509 | GETTA4, NAME1 |
| 510 | \f/IGNORE SPACES ROUTINE |
| 511 | |
| 512 | SPNOR, 0 |
| 513 | TAD CHAR /GET THE CHARACTER |
| 514 | TAD [-240 /IS IT A SPACE? |
| 515 | SZA CLA |
| 516 | JMP I SPNOR /NO --RETURN-- |
| 517 | JMS I [GETC /YES - GET NEXT CHARACTER |
| 518 | JMP SPNOR+1 /LOOP |
| 519 | |
| 520 | |
| 521 | /HANDLER FOR PAUSE PSEUDO-OP |
| 522 | /END-OF-TAPE OR END-OF-FILE |
| 523 | |
| 524 | PAUSEX, AC4000 |
| 525 | DCA CHAR /SET END-OF-LINE CHARACTER |
| 526 | TAD [LINBUF+120 /REINITIALIZE TEXT POINTER |
| 527 | DCA TXTPTR |
| 528 | CLA CMA |
| 529 | DCA I (INCHCT /INDICATE EMPTY BUFFER |
| 530 | ISZ I (INEOF /SET END-OF-FILE |
| 531 | JMP I [LOOKEX /--EXIT TO MAIN-- |
| 532 | PAGE |
| 533 | \f/OUTPUT 2 CHARACTER ERROR CODE |
| 534 | |
| 535 | ERROR1, 0 |
| 536 | DCA ERROR5 |
| 537 | TAD ERROR5 |
| 538 | JMS I [RTL6 |
| 539 | RAL |
| 540 | AND [77 |
| 541 | TAD [240 /CONVERT SIXBIT TO ASCII |
| 542 | JMS I OERROR /OUTPUT FIRST CHAR |
| 543 | TAD ERROR5 |
| 544 | AND [77 |
| 545 | TAD [240 |
| 546 | JMS I OERROR /OUTPUT SECOND CHAR |
| 547 | JMP I ERROR1 /--RETURN-- |
| 548 | |
| 549 | /HANDLER FOR FIELD PSEUDO-OP |
| 550 | |
| 551 | FIELDX, JMS I [SPNOR /IGNORE SPACES |
| 552 | JMS I [DUMPS /DUMP CURRENT PAGE LITERALS |
| 553 | JMS I [DUMPZ /DUMP PAGE ZERO LITERALS |
| 554 | JMS I [EXP /GET EXPRESSION |
| 555 | TAD VALUE /TRIM TO RIGHT 3 BITS |
| 556 | AND [7 |
| 557 | DCA FLDIND /STORE FOR LISTING |
| 558 | TAD PASS /IS THIS PASS 2? |
| 559 | SZA CLA |
| 560 | JMP FIELDY /NO - PREPARE TO EXIT |
| 561 | TAD FLDIND /YES - GET FIELD NUMBER |
| 562 | CLL RTL |
| 563 | RAL /AND CHANNELS 7 AND 8 |
| 564 | TAD [7700 |
| 565 | JMS I OCHAR /OUTPUT FIELD SETTING |
| 566 | FIELDY, JMS I [CLEAN /CLEAN UP THINGS |
| 567 | TAD [200 /RESET ORIGIN TO 200 |
| 568 | JMP STAR1 |
| 569 | |
| 570 | /CHANGE LAST 2 LOCATIONS TO: |
| 571 | / CLA |
| 572 | / JMP STAR1+1 |
| 573 | /FOR INDAC GROUP TO OMIT RE-ORIGIN |
| 574 | \f/HANDLER FOR PAGE PSEUDO-OP |
| 575 | |
| 576 | PAGEX, JMS I [DUMPS /DUMP SAME PAGE LITERALS |
| 577 | JMS I (XLISTZ /ANY EXPRESSION? |
| 578 | JMP PAGEY /NO |
| 579 | JMS I [EXP /YES - GET EXPRESSION |
| 580 | TAD VALUE |
| 581 | JMS I [RTL6 |
| 582 | RAL /GET PAGE NUMBER |
| 583 | JMP STAR3-1 |
| 584 | |
| 585 | PAGEY, TAD LOC /NO ARGUMENT - FIND NEXT PAGE |
| 586 | TAD [177 |
| 587 | AND [7600 |
| 588 | STAR3, DCA VALUE |
| 589 | TAD VALUE /GET START OF PAGE |
| 590 | STAR1, JMS I [PUNORG /PUNCH ORIGIN |
| 591 | JMS I [FINDSP |
| 592 | TAD [LITBUF /RESET POINTERS |
| 593 | DCA TEMP |
| 594 | TAD I TEMP |
| 595 | DCA LITPTR /INITIALIZE LITERAL POINTER FOR NEW PAGE |
| 596 | DCA LAST1 |
| 597 | JMP I [PUNVAL /SEE ABOUT DUMPING SOURCE CODE |
| 598 | |
| 599 | /HANDLER FOR FIXMRI PSEUDO-OP |
| 600 | |
| 601 | FIXMRX, JMS I [SPNOR /IGNORE SPACES |
| 602 | JMS I [TSTALP /IS CHARACTER ALPHABETIC? |
| 603 | JMP FIXMR1 /YES-CONTINUE |
| 604 | JMS I [ICMESG /NO - GENERATE IC MESSAGE, GET NEXT CHAR |
| 605 | JMP FIXMRX+1 /KEEP LOOKING FOR ALPHABETIC CH. OR END OF LINE |
| 606 | FIXMR1, JMS I [GETTAG /PICK UP TAG |
| 607 | DCA ALPHAI /STORE UNDEFINED SWITCH |
| 608 | SKP |
| 609 | FIXMR2, JMS I [ICMESG |
| 610 | JMS I [SPNOR /IGNORE SPACES |
| 611 | TAD CHAR /WAS CHARACTER = ? |
| 612 | TAD (-"= |
| 613 | SZA CLA |
| 614 | JMP FIXMR2 /NO - PRINT IC MESSAGE AND KEEP LOOKING |
| 615 | /FALL INTO EQUALS PROCESSOR |
| 616 | \f/HANDLER FOR = |
| 617 | |
| 618 | AC4000 /FALL INTO HERE FROM FIXMRI |
| 619 | EQUAL, JMS I [PUSHA /PUSH FIXMRI FLAG |
| 620 | JMS I [GETC /GET NEXT CHARACTER |
| 621 | TAD I (NAME1 /STORE THE SYMBOL NAME |
| 622 | JMS I [PUSHA /ON THE PUSH DOWN LIST |
| 623 | TAD I (NAME2 |
| 624 | JMS I [PUSHA |
| 625 | TAD I (NAME3 |
| 626 | JMS I [PUSHA |
| 627 | TAD THISTG /AND ITS PRESENT (OR FUTURE) |
| 628 | JMS I [PUSHA /POSITION IN THE SYMTAB |
| 629 | TAD ALPHAI |
| 630 | JMS I [PUSHA /STORE UNDEFINED INDICATOR |
| 631 | JMS I [SPNOR /IGNORE SPACES |
| 632 | JMS I [EXP /GET EXPRESSION TO RIGHT OF = |
| 633 | TAD I PDLXR |
| 634 | DCA ALPHAI /RESTORE UNDEFINED INDICATOR |
| 635 | TAD I PDLXR |
| 636 | DCA THISTG /RESTORE SYMBOL TABLE POSITION |
| 637 | TAD I PDLXR /RESTORE TAG NAME |
| 638 | DCA I (NAME3 |
| 639 | TAD I PDLXR |
| 640 | DCA I (NAME2 |
| 641 | TAD I PDLXR |
| 642 | DCA I (NAME1 |
| 643 | ISZ UNDFSW /WAS ANY PART OF DEFINITION UNDEFINED? |
| 644 | JMP EQUAL3 /NO |
| 645 | JMS I PERROR /YES - GENERATE IE ERROR MESSAGE |
| 646 | IE |
| 647 | ISZ PDLXR /CLEAR EXTRA WORD FROM PDL |
| 648 | JMP I [PUNVAL /FORGET ABOUT DEFINING TAG |
| 649 | \f/MORE = PROCESSING |
| 650 | |
| 651 | EQUAL3, ISZ ALPHAI /WAS TAG DEFINED BEFORE? |
| 652 | JMP .+3 /YES - CHECK FOR ILLEGAL REDEFINITION |
| 653 | JMS I [INSRTG /NO - INSERT TAG INTO SYMBOL TABLE |
| 654 | JMP EQUAL2 /AND BYPASS ILLEGAL REDEF CHECK |
| 655 | JMS I [FINDTG /PUT TAG IN TAG1-TAGE AND VALUE2 |
| 656 | TAD VALUE |
| 657 | CIA |
| 658 | TAD VALUE2 |
| 659 | SZA CLA /WERE DEFINITIONS THE SAME? |
| 660 | TAD TAG1 /NO - IS IT A PERMANENT SYMBOL? |
| 661 | SMA CLA |
| 662 | JMP EQUAL2 /NO - OK TO REDEFINE |
| 663 | JMS I [ERROR /YES - GENERATE RD ERROR MESSAGE FIRST |
| 664 | RD |
| 665 | EQUAL2, TAD VALUE /DEFINE OR REDEFINE |
| 666 | DCA VALUE2 |
| 667 | AC3777 |
| 668 | AND TAG2 /CLEAR OLD FIXMRI BIT |
| 669 | TAD I PDLXR /INSERT NEW ONE |
| 670 | DCA TAG2 |
| 671 | JMS I [PUTTAG /STORE TAG |
| 672 | JMP I [PUNVAL /SEE ABOUT DUMPING SOURCE CODE |
| 673 | PAGE |
| 674 | \f/ROTATE AC 6 LEFT |
| 675 | |
| 676 | RTL6, 0 |
| 677 | CLL RTL |
| 678 | RTL |
| 679 | RTL |
| 680 | JMP I RTL6 /--RETURN-- |
| 681 | |
| 682 | |
| 683 | /GET NEXT CHARACTER ROUTINE |
| 684 | /READS FROM THE INPUT FILES AND PASSES THE MODIFIED CHARACTERS |
| 685 | /TO THE PROGRAM |
| 686 | /IT ALSO PRINTS THE LATEST LINE IF IT HAS NOT BEEN PRINTED |
| 687 | |
| 688 | GETC, 0 |
| 689 | ISZ TXTPTR /POINT TO NEXT CHARACTER |
| 690 | GETC7, TAD I TXTPTR /GET NEXT CHARACTER |
| 691 | SZA /IS IT 0? |
| 692 | JMP GETC8 /NO - MORE ARE IN THIS LINE |
| 693 | TAD PASS /IS THIS PASS 3? |
| 694 | SPA SNA CLA |
| 695 | JMP GETC1 /NO |
| 696 | TAD [LINBUF /YES |
| 697 | DCA TXTPTR /RESET POINTER TO BEGINNING |
| 698 | TAD I TXTPTR /GET 1ST CHARACTER |
| 699 | SNA /IS IT 0? |
| 700 | JMP GETC1 /YES - LINE HAS BEEN PRINTED |
| 701 | TAD [-215 /IS IT 215? |
| 702 | SNA CLA |
| 703 | JMP GETC2 /YES - DO NOT PRINT THE SPACES |
| 704 | TAD [211 /NO-OUTPUT 2 TABS |
| 705 | JMS I OERROR |
| 706 | TAD [211 |
| 707 | JMS I OERROR |
| 708 | GETC2, JMS LINPRT /NOW PRINT THE LINE |
| 709 | GETC1, TAD (-121 |
| 710 | DCA TXTSWT |
| 711 | TAD (LINBUF-1 |
| 712 | DCA TXTPTR /RESET POINTER |
| 713 | ISZ TXTPTR |
| 714 | GETC6, JMS I (INPUT /GET NEXT CHARACTER |
| 715 | JMP GETC4 /215 |
| 716 | DCA I TXTPTR /STORE THE CHARACTER |
| 717 | ISZ TXTSWT /TOO MANY? |
| 718 | JMP GETC6-1 /NO |
| 719 | CLA CMA /YES |
| 720 | DCA TXTSWT |
| 721 | JMP GETC6 |
| 722 | \fGETC4, DCA I TXTPTR /SET END |
| 723 | ISZ TXTPTR |
| 724 | DCA I TXTPTR /SET END OF LINE |
| 725 | TAD [LINBUF |
| 726 | DCA TXTPTR /RESET POINTER |
| 727 | CLA CMA |
| 728 | DCA TXTSWT /RESET SWITCH |
| 729 | JMP GETC7 /GET THAT CHARACTER |
| 730 | |
| 731 | GETC8, TAD [-215 /IS IT A CARRIAGE RETURN? |
| 732 | SNA |
| 733 | JMP GETC12 /YES-END OF LINE |
| 734 | TAD GETCI /NO- |
| 735 | TAD (215-"/ /IS IT A /? |
| 736 | SNA /YES- |
| 737 | JMP GETC13 /"/" IS END |
| 738 | TAD ("/-"; /IS IT A ;? |
| 739 | SNA /YES- |
| 740 | JMP GETC12 /";" IS END |
| 741 | TAD (";-211 /IS IT A TAB? |
| 742 | SZA |
| 743 | TAD (211-240 /OR A SPACE? |
| 744 | SZA CLA |
| 745 | JMP GETC9 /NO-NOT ANYTHING SPECIAL |
| 746 | ISZ TXTSWT /YES-2ND OCCURANCE? |
| 747 | JMP GETC+1 /YES - IGNORE |
| 748 | TAD [240 |
| 749 | DCA CHAR /NO - GIVE A SPACE |
| 750 | JMP I GETC /--RETURN-- |
| 751 | |
| 752 | GETC16, ISZ CONDSW /DECREMENT CONDITIONAL COUNTER |
| 753 | JMP GETC15 |
| 754 | GETC17, TAD [LINBUF+120 |
| 755 | DCA TXTPTR |
| 756 | GETC12, AC4000 |
| 757 | GETC9, TAD I TXTPTR |
| 758 | DCA CHAR /STORE CHARACTER |
| 759 | CLA CMA |
| 760 | DCA TXTSWT /SET THE SWITCH |
| 761 | JMP I GETC /--RETURN-- |
| 762 | \fGETC13, TAD CONDSW /CURRENTLY IN CONDITIONALS? |
| 763 | SNA |
| 764 | JMP GETC17 /NO |
| 765 | DCA CONDSW /STORE UPDATED CONDITIONAL LEVEL |
| 766 | GETC15, ISZ TXTPTR /YES-SCAN LINE FOR < AND > |
| 767 | TAD I TXTPTR |
| 768 | TAD [-215 /IS CHARACTER A CARRIAGE RETURN? |
| 769 | SNA |
| 770 | JMP GETC17 /YES |
| 771 | TAD (215-"> /NO IS IT A >? |
| 772 | SNA |
| 773 | JMP GETC16 /YES |
| 774 | TAD (">-"< /NO-IS IT <? |
| 775 | SNA CLA |
| 776 | STA /YES - INCREMENT CONDITIONAL COUNTER |
| 777 | JMP GETC13 /NO - KEEP LOOKING |
| 778 | |
| 779 | |
| 780 | /CHAR IS NEGATIVE IF LOGICAL END OF LINE: |
| 781 | / CARRIAGE RETURN |
| 782 | / / |
| 783 | / ; |
| 784 | |
| 785 | /CHAR MAY BE ZERO IF PHYSICAL END OF LINE: |
| 786 | / CARRIAGE RETURN |
| 787 | \f/PRINT A LINE OF SOURCE CODE |
| 788 | |
| 789 | LINPRT, 0 |
| 790 | TAD (LINBUF-1 |
| 791 | DCA XREG1 /SET POINTER TO LINE |
| 792 | LINPR1, TAD I XREG1 /GET CHARACTER |
| 793 | SNA /IS IT END OF LINE? |
| 794 | JMP I LINPRT /YES - END LINE |
| 795 | JMS I OERROR /NO - OUTPUT CHARACTER |
| 796 | DCA I [LINBUF /CLEAR OUT 1ST CHAR IN LINE AS "PRINTED" FLAG |
| 797 | JMP LINPR1 |
| 798 | |
| 799 | /HANDLE PHASE ERROR |
| 800 | /AND ALL ERROR EXITS TO MONITOR |
| 801 | |
| 802 | SYMOFL, CLA |
| 803 | TAD (SE /SYMBOL TABLE EXCEEDED MESSAGE |
| 804 | MONERR, DCA MONER1 /ERROR IS SERIOUS ENOUGH TO |
| 805 | PHASE, TAD (OTYPEO / CAUSE IMMEDIATE RETURN TO |
| 806 | DCA OERROR / MONITOR |
| 807 | JMS I [ERROR |
| 808 | MONER1, PH /STORE ERROR TYPE HERE |
| 809 | JMP I [7600 /***EXIT TO MONITOR*** |
| 810 | |
| 811 | |
| 812 | /FIND CURRENT PAGE NUMBER |
| 813 | /EXIT WITH NUMBER IN AC |
| 814 | |
| 815 | FINDSP, 0 |
| 816 | TAD LOC |
| 817 | AND [7600 |
| 818 | JMS I [RTL6 |
| 819 | JMP I FINDSP /--RETURN-- |
| 820 | PAGE |
| 821 | \f/********************************************************** |
| 822 | /THIS AREA IS SWAPPED OUT DURING PASS 1 AND 2 |
| 823 | /** NO LITERALS IN THIS PAGE, AS THERE IS A PAGE OVERLAYING IT ** |
| 824 | |
| 825 | SWAP1=. |
| 826 | |
| 827 | /PASS 3 LISTING OUTPUT |
| 828 | |
| 829 | LISOUT, 0 |
| 830 | DCA LISOU2 |
| 831 | TAD XLISTX /IS THIS COVERED BY XLIST? |
| 832 | SZA CLA |
| 833 | JMP I LISOUT /YES--RETURN-- |
| 834 | ISZ LISCNT /NO-WAS PREVIOUS CHARACTER A 215? |
| 835 | JMP LISOU1 /NO |
| 836 | ISZ LINCNT /WAS IT END OF PAGE? |
| 837 | JMP LISOU1 /NO |
| 838 | ISZ THISPG /YES-START OVERFLOW PAGE |
| 839 | BEGIAB, JMS CRLF /OUTPUT CARRIAGE RETURN/LINE FEED |
| 840 | HSWIT1, JMS I [FORMFD /0 IF /H SWITCH OPTION TO SUPRESS PAGING |
| 841 | ISZ LINCNT |
| 842 | LISOU1, TAD LISOU2 /IS CHARACTER A CARRIAGE RETURN? |
| 843 | TAD [-215 |
| 844 | SNA |
| 845 | JMP LISOU3 /YES - OUTPUT CR/LF |
| 846 | TAD [215 /NO - RESTORE CHARACTER |
| 847 | JMS I OCHAR /OUTPUT CHARACTER |
| 848 | JMP I LISOUT /--RETURN-- |
| 849 | |
| 850 | LISOU3, CLA CMA |
| 851 | DCA LISCNT /REMEMBER THE 215 FOR NEXT TIME |
| 852 | JMS CRLF /OUTPUT CARRIAGE RETURN/LINE FEED |
| 853 | JMP I LISOUT /--RETURN-- |
| 854 | |
| 855 | LISCNT, -1 |
| 856 | LISOU2, 0 |
| 857 | \f/FORM FEED OUTPUT ROUTINES |
| 858 | |
| 859 | FORMFD, 0 |
| 860 | TAD LINCNT /GET LINE COUNTER |
| 861 | TAD FORMLN |
| 862 | SNA CLA /ARE WE AT TOP OF PAGE? |
| 863 | JMP I FORMFD /YES - NO NEED FOR FORM FEED |
| 864 | TAD XLISTX /IS THIS COVERED BY XLIST? |
| 865 | SZA CLA |
| 866 | JMP I FORMFD /YES--RETURN-- |
| 867 | HSWITC, JMP FORMF1 /0 IF /T OR TTY:; JMP FORMF3 IF /H |
| 868 | /OUTPUT IF TTY:OR /T OPTION |
| 869 | TAD LINCNT |
| 870 | TAD [-4 |
| 871 | DCA LINCNT |
| 872 | JMS CRLF /OUTPUT CARRIAGE RETURN/LINE FEED |
| 873 | ISZ LINCNT |
| 874 | JMP CRLF1 /OUTPUT LINE FEED |
| 875 | /CRLF1 WILL RETURN TO |
| 876 | /JMP-1 UNTIL LINCNT HAS |
| 877 | /BEEN BUMPED SUFFICIENTLY |
| 878 | TAD FORMM6 |
| 879 | DCA LINCNT |
| 880 | TAD MINUS /OUTPUT ------ |
| 881 | JMS I OCHAR |
| 882 | ISZ LINCNT /* NEXT 3 LOCS CHANGED IF NO /T OR TTY: |
| 883 | FORMF1, JMP .-3 /* STA |
| 884 | TAD [-4 /* DCA LINCNT /GENERATE ONE FORM FEED |
| 885 | DCA LINCNT /* STA /TURN CR INTO FF |
| 886 | JMS CRLF /OUTPUT CR/LF OR FF/LF |
| 887 | ISZ LINCNT |
| 888 | JMP CRLF1 /OUTPUT LINE FEED |
| 889 | TAD FORMLN |
| 890 | CIA |
| 891 | DCA LINCNT |
| 892 | FORM22, TAD [HEADER-1 /OUTPUT HEADER |
| 893 | DCA XREG2 |
| 894 | DCA LSTCNT |
| 895 | FORM30, TAD I XREG2 /GET NEXT CHARACTER OF HEADING |
| 896 | SNA /IS IT LAST + 1 |
| 897 | JMP FORM20 /YES |
| 898 | JMS I OCHAR /NO-OUTPUT IT |
| 899 | TAD LSTCNT |
| 900 | TAD [-HEDLEN /DONE "HEDLEN" CHARACTERS YET? |
| 901 | SZA CLA |
| 902 | JMP FORM30 /NO-CONTINUE |
| 903 | TAD FORMHD /YES-START SYSTEM HEADER |
| 904 | JMP FORM22 /WHICH STARTS AT HEADER+HEDLEN |
| 905 | |
| 906 | FORMLN, LNPRPG |
| 907 | FORMHD, HEDLEN |
| 908 | MINUS, "- |
| 909 | \f/TTY: OR /T OUTPUTS FORM FEED AS |
| 910 | /CARRIAGE RETURN, MULTIPLE LINE FEEDS TO END OF PAGE |
| 911 | /------ |
| 912 | /CARRIAGE RETURN, 5 LINE FEEDS |
| 913 | /HEADER |
| 914 | /NO OPTIONS TREATS F/F AS |
| 915 | /F/F, LF, CR/LF |
| 916 | /HEADER |
| 917 | |
| 918 | / /H OPTION TREATS F/F AS 2 CR/LF |
| 919 | |
| 920 | /USER HEADER IS "HEDLEN" CHARACTERS WIDE |
| 921 | /ASSEMBLER HEADER ENDS WITH 0 |
| 922 | |
| 923 | |
| 924 | /OUTPUT PAGE NUMBERS |
| 925 | |
| 926 | FORM20, TAD EDITPG /OUTPUT EDITOR PAGE NUMBER |
| 927 | JMS FORMF4 |
| 928 | TAD THISPG /IS THERE PAGE OVERFLOW? |
| 929 | SNA CLA |
| 930 | FORM21, JMP FORMF3 /NO |
| 931 | TAD MINUS /YES |
| 932 | JMS I OCHAR /OUTPUT - |
| 933 | TAD THISPG /OUTPUT NUMBER OF OVERFLOW PAGE |
| 934 | JMS FORMF4 |
| 935 | /OUTPUT IF /H OPTION |
| 936 | FORMF3, JMS CRLF /OUTPUT 2 CR/LF |
| 937 | JMS CRLF |
| 938 | JMP I FORMFD /--RETURN-- |
| 939 | \f/DECIMAL PRINT ROUTINE |
| 940 | |
| 941 | FORMF4, 0 |
| 942 | DCA FORMF6 /SAVE NUMBER |
| 943 | TAD FORM8F |
| 944 | DCA CRLF /POINT TO DIVISION LIST |
| 945 | FORM12, DCA FORMF7 /START WITH 0 |
| 946 | JMP .+3 |
| 947 | FORMF5, DCA FORMF6 |
| 948 | ISZ FORMF7 /ADD 1 TO DIGIT |
| 949 | TAD I CRLF /SUBTRACT 1000, 100, OR 10 |
| 950 | SNA |
| 951 | JMP FORM11 /0 IS END OF TABLE - NO MORE DIGITS |
| 952 | TAD FORMF6 |
| 953 | SMA /OVERFLOW |
| 954 | JMP FORMF5 /NO-KEEP SUBTRACTING |
| 955 | CLA /YES-DIGIT DONE |
| 956 | ISZ CRLF /BUMP LIST POINTER |
| 957 | TAD FORMF7 /WAS DIGIT A 0? |
| 958 | SNA |
| 959 | JMP FORM12 /YES |
| 960 | TAD ["0 /NO-MAKE IT ASCII |
| 961 | JMS I OCHAR /OUTPUT DIGIT |
| 962 | AC4000 |
| 963 | JMP FORM12 /4000 IN AC FORCES SIGNIFICANCE |
| 964 | |
| 965 | FORM11, TAD FORMF6 /GET LAST DIGIT (UNITS PLACE) |
| 966 | TAD ["0 |
| 967 | JMS I OCHAR /OUTPUT DIGIT |
| 968 | JMP I FORMF4 /--RETURN-- |
| 969 | |
| 970 | FORMM6, -6 |
| 971 | FORM8F, FORMF8 |
| 972 | \f/OUTPUT CARRIAGE RETURN/LINE FEED |
| 973 | /ENTER WITH AC=-1 TO GENERATE F/F LF |
| 974 | |
| 975 | HEDCL2, |
| 976 | CRLF, 0 |
| 977 | TAD [215 |
| 978 | JMS I OCHAR |
| 979 | CRLF1, TAD [212 /RE-ENTRY FOR MULTIPLE LINE FEEDS |
| 980 | JMS I OCHAR |
| 981 | JMP I CRLF /--RETURN-- |
| 982 | |
| 983 | /CLEAR PAGE HEADING BUFFER |
| 984 | |
| 985 | FORMF7, |
| 986 | HEDCLR, 0 |
| 987 | TAD [-HEDLEN /SET HEADING BUFFER |
| 988 | DCA HEDCL2 /TO TABS |
| 989 | TAD [HEADER-1 |
| 990 | DCA XREG2 |
| 991 | TAD [211 |
| 992 | DCA I XREG2 |
| 993 | ISZ HEDCL2 |
| 994 | JMP .-3 |
| 995 | JMP I HEDCLR /--RETURN-- |
| 996 | PAGE |
| 997 | \f/SYMBOL TABLE OUTPUT (COLUMNAR) |
| 998 | /*CODE TO GENERATE DDT COMPATIBLE* |
| 999 | /**SYMBOL TABLE--SUBSTITUTED WITH* |
| 1000 | /**ONCE ONLY CODE IF NEEDED******* |
| 1001 | IFZERO HASH< |
| 1002 | |
| 1003 | SYMPRT, 0 |
| 1004 | ISZ EDITPG /NEW PAGE |
| 1005 | DCA THISPG |
| 1006 | JMS I [FORMFD |
| 1007 | TAD SMIN67 /DCA I SYMPR6-1 |
| 1008 | DCA SYMPR7 /JMS SYMPR9+6 |
| 1009 | SYMPR8, DCA SYMPR2 /TAD [377 //RUBOUT |
| 1010 | CLA CMA /JMS I OERROR |
| 1011 | DCA THISTG /CLA CMA |
| 1012 | TAD SYMPR2 /DCA THISTG |
| 1013 | CMA /TAD [215 //CARRIAGE RETURN |
| 1014 | DCA SYMPR3 /JMS I OERROR |
| 1015 | SYMPR5, ISZ SYMPR3 /JMS SYMPPP |
| 1016 | JMP SYMPR4 /JMP SYMPR9-1 |
| 1017 | TAD [-4 /JMP SYMPR6+2 |
| 1018 | DCA SYMPR3 /HSWIT1 |
| 1019 | SYMPR6, JMS SYMPPP /204 //EOT |
| 1020 | JMP SYMPRB |
| 1021 | SYMPR1, TAD [1777 |
| 1022 | AND TAG1 /OUTPUT TAG |
| 1023 | JMS I SDIV45 |
| 1024 | TAD TAG2 |
| 1025 | JMS I SDIV45 |
| 1026 | TAD TAG3 |
| 1027 | JMS I SDIV45 |
| 1028 | TAD [240 |
| 1029 | JMS I OERROR /OUTPUT SPACE |
| 1030 | TAD VALUE2 |
| 1031 | JMS OCTPRT /OUTPUT OCTAL VALUE |
| 1032 | ISZ SYMPR3 /JMP SYMPR5-2 |
| 1033 | JMP SYMPR0 /TAD SYMPR6 |
| 1034 | SYMPR9, TAD [215 /JMS I OERROR /CARRIAGE RETURN |
| 1035 | JMS I OERROR /TAD [377 //RUBOUT |
| 1036 | SYMPRB, ISZ SYMPR7 /JMS I OERROR |
| 1037 | JMP SYMPRA /JMS SYMPR9+6 |
| 1038 | HSWIT2, JMS I [FORMFD /DCA LINCNT /0 IF NOT /H |
| 1039 | TAD SMIN67 /JMP I SYMPRT //--RETURN-- |
| 1040 | DCA SYMPR7 /0 |
| 1041 | TAD SYMOFS /TAD [-200 |
| 1042 | SYMPRA, IAC /DCA SYMPR2 |
| 1043 | TAD SYMPR2 /TAD [200 //LEADER-TRAILER |
| 1044 | JMP SYMPR8 /JMS I OERROR |
| 1045 | |
| 1046 | SYMPR4, JMS SYMPPP /ISZ SYMPR2 |
| 1047 | JMP I SYMPRT /JMP SYMPR4-2 /--RETURN-- |
| 1048 | JMP SYMPR5 /JMP I SYMPR9+6 |
| 1049 | |
| 1050 | SDIV45, DIV45 |
| 1051 | SMIN67, 1-LNPRPG |
| 1052 | \fSYMPR0, TAD SMIN67 |
| 1053 | DCA SYMPPB |
| 1054 | JMS SYMPPP /SKIP 67(8) SYMBOLS |
| 1055 | JMP SYMPR9 |
| 1056 | ISZ SYMPPB |
| 1057 | JMP .-3 |
| 1058 | JMS I [ERROR1 |
| 1059 | JMS I [ERROR1 |
| 1060 | JMS I [ERROR1 |
| 1061 | JMP SYMPR1 /GO PRINT THE 67TH(8) SYMBOL |
| 1062 | |
| 1063 | SYMPR2= LINKSW |
| 1064 | SYMPR3= UNDFSW |
| 1065 | SYMPR7= ALPHAI |
| 1066 | SYMPPB= CHKSUM |
| 1067 | |
| 1068 | SYMPPP, 0 |
| 1069 | ISZ THISTG |
| 1070 | SYMOFS, 245 |
| 1071 | TAD THISTG |
| 1072 | CLL CIA |
| 1073 | TAD HIGHTG |
| 1074 | SNL CLA |
| 1075 | JMP I SYMPPP /--RETURN-- |
| 1076 | JMS I [FINDTG |
| 1077 | AC4000 |
| 1078 | AND TAG1 |
| 1079 | TAD TAG3 |
| 1080 | SPA SZL CLA |
| 1081 | JMP SYMPPP+1 |
| 1082 | ISZ SYMPPP |
| 1083 | JMP I SYMPPP /--RETURN-- |
| 1084 | /SYMNCL, -4 /DEFAULT IN LIU OF =N OPTION |
| 1085 | /SYMOFS, 245 /OFFSET TO FIRST SYM ON NEXT PAGE |
| 1086 | |
| 1087 | > |
| 1088 | \f IFNZRO HASH< |
| 1089 | |
| 1090 | SYMPRT, 0 |
| 1091 | ISZ EDITPG |
| 1092 | DCA THISPG |
| 1093 | JMS I [FORMFD /OUTPUT A HEADING |
| 1094 | JMS I SYMHND /NOW READ THE SYMBOL TABLE SORT OVERLAY |
| 1095 | 0200 /2 PAGES |
| 1096 | SYMSRT, OUDEVH+400 /TO HERE |
| 1097 | ASWAP+1 /FROM HERE |
| 1098 | JMP I SYMERR /UGH |
| 1099 | JMS I SYMSRT /SORT THEM AND SET LINK |
| 1100 | SYMNWP, DCA SYMTAG /POINT TO SYMBOL |
| 1101 | SZL /LINK OFF IF ANY SYMBOLS TO LIST |
| 1102 | JMP I SYMPRT /NONE --RETURN-- |
| 1103 | TAD SMIN67 /SET LINE/PAGE COUNT |
| 1104 | DCA SYMLCT |
| 1105 | SYMPAG, TAD HIGHTG |
| 1106 | CLL CIA |
| 1107 | TAD SYMTAG |
| 1108 | SZL CLA |
| 1109 | JMP I SYMPRT /NO MORE IF AT HIGHTAG NOW |
| 1110 | TAD SYMTAG |
| 1111 | DCA THISTG /PREPARE TO PRINT LEFTMOST SYMBOL |
| 1112 | TAD SYMNCL /4 PER LINE (DEFAULT) |
| 1113 | DCA SYMCCT /TO COLLUMS/LINE CNTR |
| 1114 | JMP SYMGO |
| 1115 | SYMLIN, JMS I [ERROR1 |
| 1116 | JMS I [ERROR1 |
| 1117 | JMS I [ERROR1 |
| 1118 | TAD HIGHTG |
| 1119 | CLL CIA |
| 1120 | TAD THISTG |
| 1121 | SZL CLA |
| 1122 | JMP SYMNXL /SKIP TO NEXT LINE IF OFF TABLE |
| 1123 | \fSYMGO, JMS I [FINDTG /OK, GET IT |
| 1124 | TAD TAG1 |
| 1125 | JMS I SDIV45 |
| 1126 | TAD TAG2 |
| 1127 | JMS I SDIV45 |
| 1128 | TAD TAG3 |
| 1129 | JMS I SDIV45 |
| 1130 | TAD [240 |
| 1131 | JMS I OERROR |
| 1132 | TAD VALUE2 /PRINT VALUE NOW |
| 1133 | JMS OCTPRT |
| 1134 | SYMDDT, TAD SMIN67 |
| 1135 | CLL CIA |
| 1136 | TAD THISTG |
| 1137 | DCA THISTG |
| 1138 | SZL |
| 1139 | JMP SYMNXL /SKIP IF WRAP AROUND |
| 1140 | ISZ SYMCCT /ELSE DO NEXT COLUMN |
| 1141 | JMP SYMLIN |
| 1142 | SYMNXL, TAD [215 |
| 1143 | JMS I OERROR /CR/LF |
| 1144 | ISZ SYMTAG /POINT TO NEXT SYMBOL |
| 1145 | ISZ SYMLCT |
| 1146 | JMP SYMPAG |
| 1147 | HSWIT2, JMS I [FORMFD |
| 1148 | TAD SYMTAG |
| 1149 | CLL |
| 1150 | TAD SYMOFS /OFFSET TO NEXT SYMBOL |
| 1151 | JMP SYMNWP /DO THE NEXT PAGE |
| 1152 | |
| 1153 | SDIV45, DIV45 |
| 1154 | SMIN67, -67 |
| 1155 | SYMERR, SYSERR |
| 1156 | SYMHND, 7607 |
| 1157 | SYMOFS, 245 /DEFAULT |
| 1158 | SYMNCL, -4 |
| 1159 | SYMTAG= LINKSW |
| 1160 | SYMLCT= UNDFSW |
| 1161 | SYMCCT= ALPHAI |
| 1162 | ZBLOCK 4 /WASTE SOME SPACE |
| 1163 | > |
| 1164 | |
| 1165 | |
| 1166 | /END OF AREA WHICH MAY BE SWAPPED OUT |
| 1167 | /DURING PASSES 1 AND 2 |
| 1168 | /********************************************************************** |
| 1169 | |
| 1170 | ENDOVL= . |
| 1171 | \f/OCTAL PRINT ROUTINE |
| 1172 | /ENTER WITH # TO BE OUTPUT IN AC |
| 1173 | /** DO NOT USE TEMPS BELOW THIS LOC! |
| 1174 | |
| 1175 | OCTPRT, 0 |
| 1176 | DCA OCTPR1 |
| 1177 | TAD [-4 |
| 1178 | DCA OCTPR3 |
| 1179 | OCTPR2, TAD OCTPR1 /GET EACH DIGIT SEPARATELY |
| 1180 | CLL RTL |
| 1181 | RAL |
| 1182 | DCA OCTPR1 |
| 1183 | TAD OCTPR1 |
| 1184 | RAL |
| 1185 | AND [7 |
| 1186 | TAD ["0 /MAKE IT INTO AN ASCII CHARACTER |
| 1187 | JMS I OERROR /OUTPUT IT |
| 1188 | ISZ OCTPR3 |
| 1189 | JMP OCTPR2 |
| 1190 | JMP I OCTPRT /--RETURN-- |
| 1191 | |
| 1192 | OCTPR1, 0 |
| 1193 | OCTPR3, 0 |
| 1194 | \f/OUTPUT ONE REGISTER |
| 1195 | |
| 1196 | PUNONE, 0 |
| 1197 | TAD PASS /WHICH PASS IS THIS? |
| 1198 | SNA |
| 1199 | JMP PUNON2 /PASS 2--OUTPUT BINARY |
| 1200 | SPA CLA |
| 1201 | JMP PUNON3 /PASS 1--EXIT |
| 1202 | TAD FLDIND /GET FIELD NUMBER |
| 1203 | TAD ["0 /CONVERT TO ASCII |
| 1204 | JMS I OERROR /PRINT IT |
| 1205 | TAD LOC /GET LOW ORDER 4 DIGITS (LOC CTR) |
| 1206 | JMS OCTPRT /PRINT IT TOO |
| 1207 | TAD OFFSET /IF THIS CODE IS IN A RELOC SECTION, |
| 1208 | SZA CLA / |
| 1209 | TAD (1200 /FLAG THE LOCATION COUNTER WITH A * |
| 1210 | DTORG1, JMS I [ERROR1 /OUTPUT 2 SPACES |
| 1211 | TAD VALUE |
| 1212 | JMS OCTPRT /OUTPUT CONTENTS |
| 1213 | TAD I [LINBUF /IS THERE SOURCE CODE TO DUMP? |
| 1214 | SNA CLA |
| 1215 | JMP PUNON1 /NO-OUTPUT CARRIAGE RETURN |
| 1216 | TAD LINKSW /YES-DUMP LINK SWITCH (' ) OR ( ) |
| 1217 | JMS I [ERROR1 |
| 1218 | JMS I [LINPRT /DUMP SOURCE CODE |
| 1219 | JMP PUNON3 /AND EXIT |
| 1220 | |
| 1221 | PUNON1, TAD LINKSW /NO LINE - OUTPUT LINK SWITCH ANYWAY |
| 1222 | SZA /IF THERE IS ONE |
| 1223 | JMS I [ERROR1 |
| 1224 | TAD [215 /OUTPUT CARRIAGE RETURN |
| 1225 | JMS I OERROR |
| 1226 | PUNON3, DCA LINKSW /CLEAR LINK SWITCH |
| 1227 | JMP I PUNONE /--RETURN-- |
| 1228 | |
| 1229 | /PASS 2-OUTPUT ONE REGISTER |
| 1230 | |
| 1231 | PUNON2, TAD VALUE /GET CONTENTS |
| 1232 | CLL |
| 1233 | JMS I [PUNOUT /OUTPUT AS 2 FRAMES |
| 1234 | JMP PUNON3 /AND EXIT |
| 1235 | PAGE |
| 1236 | \f/**CURRENT PAGE LITERALS ON THIS PAGE WILL BE LOST** |
| 1237 | /***WHEN OVERLAYED BY PUSHDOWN LIST** |
| 1238 | |
| 1239 | /ARRANGE TO OUTPUT ONE REGISTER |
| 1240 | |
| 1241 | PUNBIN, 0 |
| 1242 | DCA VALUE |
| 1243 | JMS I [FINDSP /FIND CURRENT PAGE NUMBER |
| 1244 | TAD [LITBUF |
| 1245 | DCA TEMP2 /POINT TO NUMBER OR LITERALS |
| 1246 | TAD LOC |
| 1247 | AND [177 |
| 1248 | DCA TEMP |
| 1249 | TAD I TEMP2 /IS PAGE FULL? |
| 1250 | CIA |
| 1251 | TAD TEMP |
| 1252 | ISZ TEMP |
| 1253 | SPA CLA |
| 1254 | JMP ONEOK /NO-OK TO ADD ONE MORE REGISTER |
| 1255 | TAD TEMP /YES- |
| 1256 | DCA I TEMP2 |
| 1257 | JMS I [FINDSP /FIND CURRENT PAGE NUMBER |
| 1258 | JMS I PPEZE /GENERATE PE OR ZE ERROR |
| 1259 | ONEOK, JMS I [FINDSP /FIND CURRENT PAGE NUMBER |
| 1260 | TAD [TPINST |
| 1261 | DCA TEMP2 |
| 1262 | TAD TEMP /IS THIS ADDRESS HIGHER THAN PREVIOUS |
| 1263 | CIA /HIGH INSTRUCTION PAGE? |
| 1264 | TAD I TEMP2 |
| 1265 | SMA CLA |
| 1266 | JMP PUNMOD /NO |
| 1267 | TAD TEMP /YES-THIS IS NEW HIGH INSTRUCTION |
| 1268 | DCA I TEMP2 |
| 1269 | |
| 1270 | PUNMOD, JMS I [PUNONE /OUTPUT THIS REGISTER |
| 1271 | ISZ LOC /GET NEXT LOCATION |
| 1272 | TAD LOC /IF THE "ISZ" SKIPS IT IS O.K. (A 0) |
| 1273 | AND [177 /IS THIS FIRST INSTRUCTION ON NEXT PAGE? |
| 1274 | SZA CLA |
| 1275 | JMP I PUNBIN /NO--RETURN-- |
| 1276 | JMS I [FINDSP /YES-FIND CURRENT PAGE NUMBER |
| 1277 | TAD [LITBUF /RESET POINTERS |
| 1278 | DCA TEMP2 |
| 1279 | TAD I TEMP2 |
| 1280 | DCA LITPTR |
| 1281 | JMP I PUNBIN /--RETURN-- |
| 1282 | |
| 1283 | PPEZE, PEZE |
| 1284 | \fHEADER, "S;"Y;"M;"B;"O;"L;"S |
| 1285 | 211;211;211;211;211 /FOR /N HEADER |
| 1286 | |
| 1287 | /************************************************************ |
| 1288 | /CODE OVERLAYED ON PASS 3 |
| 1289 | /BY USER HEADER BUFFER |
| 1290 | |
| 1291 | /CONTINUATION OF EXPUNGE HANDLER |
| 1292 | /ENTER ON PASS 1 ONLY |
| 1293 | |
| 1294 | EXPUNW, IFZERO HASH< |
| 1295 | DCA TEMP1 |
| 1296 | DCA EXPUN2 /CLEAR NEW HIGH TAG COUNTER |
| 1297 | TAD HIGHTG |
| 1298 | CMA |
| 1299 | DCA TEMP3 /SAVE NUMBER OF SYM TBL ENTRIES |
| 1300 | EXPUNY, TAD TEMP1 |
| 1301 | DCA THISTG |
| 1302 | JMS I [FINDTG /GET A SYMBOL |
| 1303 | TAD TAG1 /ONLY SAVE THE SYMBOL IF |
| 1304 | RTL |
| 1305 | CLA /IT WAS A PSEUDO-OP, OR |
| 1306 | TAD TAG3 /THE SYMBOLS I OR Z |
| 1307 | SNL SMA CLA |
| 1308 | JMP EXPUA4 /NO-FORGET TAG |
| 1309 | TAD EXPUN2 /YES-RETURN TAG TO SYMBOL TABLE |
| 1310 | DCA THISTG |
| 1311 | JMS I [PUTTAG |
| 1312 | ISZ EXPUN2 |
| 1313 | EXPUA4, ISZ TEMP1 |
| 1314 | ISZ TEMP3 /DONE YET? |
| 1315 | JMP EXPUNY /NO- TRY NEXT TAG |
| 1316 | CLA CMA /YES |
| 1317 | TAD EXPUN2 /RESET HIGH TAG |
| 1318 | DCA HIGHTG |
| 1319 | JMP I [LOOKEX /--EXIT TO MAIN-- |
| 1320 | |
| 1321 | EXPUN2, 0 |
| 1322 | > |
| 1323 | \f IFNZRO HASH< |
| 1324 | /HASH TABLE EXPUNGE - DEPENDS ON PSEUDO OPS |
| 1325 | /BEING HASHED FIRST. SCANS WHOLE TABLE (SLOW AS HELL!) |
| 1326 | |
| 1327 | DCA THISTG /POINT TO FIRST ENTRY |
| 1328 | TAD TAGMAX /SET THE COUNT |
| 1329 | CIA |
| 1330 | DCA TEMP1 |
| 1331 | EXPUNL, JMS I [FINDTG /GO GET ONE |
| 1332 | TAD TAG1 |
| 1333 | RTL |
| 1334 | CLA |
| 1335 | TAD TAG3 |
| 1336 | SPA SZL CLA /PSEUDO OP? |
| 1337 | JMP EXPUNS /YES, SKIP DELETION |
| 1338 | DCA TAG1 /NO, WIPE IT |
| 1339 | DCA TAG2 |
| 1340 | DCA TAG3 |
| 1341 | JMS I [PUTTAG /AND PUT IT BACK |
| 1342 | STA |
| 1343 | TAD HIGHTG |
| 1344 | DCA HIGHTG /DECREMENT SYMBOL COUNT |
| 1345 | EXPUNS, ISZ THISTG /POINT TO NEXT ENTRY |
| 1346 | ISZ TEMP1 /TALLY COUNT |
| 1347 | JMP EXPUNL /GET ANOTHER |
| 1348 | JMP I [LOOKEX /DONE --RETURN-- |
| 1349 | > |
| 1350 | |
| 1351 | /*************************************************************** |
| 1352 | \f/ASSEMBLER HEADER BUFFER |
| 1353 | |
| 1354 | ZBLOCK HEADER+HEDLEN-. |
| 1355 | |
| 1356 | " ;" ;"P;"A;"L;"8;"- |
| 1357 | "V;"1;VERSION-12+"0;SUBVERSION |
| 1358 | " |
| 1359 | DATE, "N;"O;" ;"D;"A;"T;"E;" /GETS SET TO DD-MMM-YY IF DATE PRESENT |
| 1360 | " ;" ;"P;"A;"G;"E;" ;0 |
| 1361 | \f/PUSHDOWN LIST |
| 1362 | /OCCUPIES NEXT 43(8) LOCATIONS |
| 1363 | PDLND=. |
| 1364 | |
| 1365 | |
| 1366 | |
| 1367 | /********************************************************* |
| 1368 | /ONCE ONLY CODE FOR /D OPTION |
| 1369 | /PUT INTO SYMLST FOR DDT COMPATIBLE SYMBOL TABLE |
| 1370 | /OVERLAYED DURING ASSEMBLY BY PUSHDOWN LIST |
| 1371 | |
| 1372 | DSWIT1, IFZERO HASH< |
| 1373 | RELOC SYMPRT+4 |
| 1374 | |
| 1375 | DCA I SYMPRF |
| 1376 | JMS SYMPRC |
| 1377 | TAD [377 |
| 1378 | JMS I OERROR |
| 1379 | CLA CMA |
| 1380 | DCA THISTG |
| 1381 | SYMPRE, TAD [215 |
| 1382 | JMS I OERROR |
| 1383 | JMS SYMPPP |
| 1384 | JMP SYMPRD |
| 1385 | JMP SYMPR1 |
| 1386 | SYMPRF, HSWIT1 |
| 1387 | SYM204, 204 |
| 1388 | RELOC |
| 1389 | |
| 1390 | > |
| 1391 | IFNZRO HASH< |
| 1392 | RELOC SYMNWP |
| 1393 | DCA THISTG |
| 1394 | DCA I SYMHSW |
| 1395 | JMS DDTLDR |
| 1396 | TAD [377 |
| 1397 | JMS I OERROR |
| 1398 | SYMLUP, TAD [215 |
| 1399 | JMS I OERROR |
| 1400 | TAD HIGHTG |
| 1401 | CLL CIA |
| 1402 | TAD THISTG |
| 1403 | SZL CLA |
| 1404 | JMP SYMXIT |
| 1405 | JMP SYMGO |
| 1406 | SYMHSW, HSWIT1 |
| 1407 | RELOC |
| 1408 | > |
| 1409 | DSWITA= . |
| 1410 | |
| 1411 | /********************************************************** |
| 1412 | PAGE |
| 1413 | \f/************************************************************* |
| 1414 | |
| 1415 | /PAL8 TABLES - LOAD OVER INITIALIZATION CODE |
| 1416 | |
| 1417 | PDLST= PDLND+42 /PUSHDOWN LIST 43(8) LOCS LONG |
| 1418 | |
| 1419 | |
| 1420 | LINBUF= PDLST+1 /LINE BUFFER OCCUPIES 122(8) LOCATIONS |
| 1421 | |
| 1422 | LITBUF= LINBUF+122 /LITERAL TABLE IS 40(8) LOCATIONS (ONE PER PAGE) |
| 1423 | / SHOWING LOWEST PAGE ADDRESS USED FOR LITERALS |
| 1424 | |
| 1425 | TPINST= LITBUF+40 /TOP INSTRUCTION TABLE IS 40(8) LOCTIONS |
| 1426 | / SHOWING HIGHEST PAGE ADDRESS USED FOR INSTRUCTIONS |
| 1427 | |
| 1428 | LITBF2= TPINST+40-17 /LITERAL BUFFER 2 CONTAINS UP TO 160(8) |
| 1429 | /PAGE 0 LITERALS, SUBSCRIPTS 20-177 |
| 1430 | |
| 1431 | LITBF1= LITBF2+200-100 /LITERAL BUFFER 1 CONTAINS UP TO 100(8) |
| 1432 | /CURRENT PAGE LITERALS, SUBSCRIPTS 100-177 |
| 1433 | |
| 1434 | /************************************************************* |
| 1435 | \f/ONCE ONLY CODE FOR ASSEMBLER START UP |
| 1436 | /OVERLAYED BY BUFFERS |
| 1437 | |
| 1438 | /HANDLES SWITCH OPTIONS |
| 1439 | |
| 1440 | BEGIN, CIF 10 |
| 1441 | JMS I IOMON /CALL USER SERVICE ROUTINES |
| 1442 | 5 /*COMMAND DECODER* |
| 1443 | 2001 /DEFAULT INPUT EXTENSION IS .PA |
| 1444 | NOCD, CDF 10 /RETURN |
| 1445 | TAD I (7604 /IS THERE A BINARY FILE EXTENSION? |
| 1446 | SNA |
| 1447 | TAD (216 /NO - DEFAULT EXTENSION IS .BN |
| 1448 | DCA I (7604 /YES |
| 1449 | TAD I (7611 /IS THERE A LISTING FILE EXTENSION? |
| 1450 | SNA |
| 1451 | TAD (1423 /NO - DEFAULT EXTENSION IS .LS |
| 1452 | DCA I (7611 |
| 1453 | TAD I (MPARAM+1 /WAS THE /T OPTION SELECTED? |
| 1454 | CDF |
| 1455 | AND (20 |
| 1456 | ZT7640, SNA CLA |
| 1457 | JMP BEGINA /NO |
| 1458 | BEGIAA, DCA I (HSWITC /YES - GENERATE CR/LF IN PLACE OF F/F |
| 1459 | JMP BEGIN2 |
| 1460 | |
| 1461 | BEGINA, TAD [7605 /WAS TTY THE PASS 3 DEVICE? |
| 1462 | JMS I (OTYPE |
| 1463 | AND (770 |
| 1464 | SNA CLA |
| 1465 | JMP BEGIAA /YES - GENERATE CR/LF IN PLACE OF F/F |
| 1466 | DCA I (BEGIAB /NOT /T OR TTY: |
| 1467 | |
| 1468 | BEGIN2, CDF 10 |
| 1469 | TAD I (MPARAM+1 /WAS THE /S OPTION SELECTED? |
| 1470 | CDF |
| 1471 | AND (40 |
| 1472 | SZA CLA |
| 1473 | DCA I (SSWITC /YES -OMIT SYMBOL TABLE |
| 1474 | CDF 10 |
| 1475 | AC2000 |
| 1476 | AND I (MPARAM+1 |
| 1477 | CDF |
| 1478 | SNA CLA /WAS THE /N OPTION SELECTED? |
| 1479 | JMP BEGIN4 /NO |
| 1480 | TAD BEGSKP /SET SWITCH |
| 1481 | DCA I (NSWITC /YES -SYMBOL TABLE BUT NO LISTING |
| 1482 | \fBEGIN4, CDF 10 |
| 1483 | TAD I (MPARAM /WAS THE /H OPTION SELECTED? |
| 1484 | CDF |
| 1485 | AND (20 |
| 1486 | ZH7640, SNA CLA |
| 1487 | JMP BEGINB /NO |
| 1488 | BEGHSW, TAD I (FORM21 /YES -SUPPRESS LISTING PAGE FORMAT |
| 1489 | DCA I (HSWITC |
| 1490 | DCA I (HSWIT1 |
| 1491 | BEGSKP, CLA SKP |
| 1492 | BEGINB, DCA I (HSWIT2 |
| 1493 | CDF 10 |
| 1494 | TAD I (MPARAM /WAS THE /D OPTION SELECTED? |
| 1495 | CDF |
| 1496 | AND [400 |
| 1497 | ZD7640, SNA CLA |
| 1498 | JMP BEGIN1 /NO |
| 1499 | TAD I XREG1 /YES -DDT COMPATIBLE SYMBOL TABLE |
| 1500 | DCA I LAST3 /SUBSTITUTE ALTERNATE CODE |
| 1501 | ISZ DSWIT3 /INTO SYMBOL TABLE OUTPUT ROUTINE |
| 1502 | JMP .-3 |
| 1503 | TAD I XREG2 |
| 1504 | DCA I LAST4 |
| 1505 | ISZ DSWIT4 |
| 1506 | JMP .-3 |
| 1507 | |
| 1508 | BEGIN1, TAD I (JSBITS /RESET JOB STATUS WORD TO |
| 1509 | AND (6777 /INDICATE PAL8 NOT RESTARTABLE |
| 1510 | TAD (1000 |
| 1511 | DCA I (JSBITS |
| 1512 | CIF CDF 10 |
| 1513 | JMS I (FMTDAT /CALL ROUTINE IN FIELD 1 TO SETUP DATE |
| 1514 | JMP I (BEGINZ /CONTINUE ON |
| 1515 | \f |
| 1516 | DSWIT3, DSWIT1-DSWITA |
| 1517 | DSWIT4, DSWIT2-DSWITB |
| 1518 | PAGE |
| 1519 | \f/ONCE ONLY CODE CONTINUED |
| 1520 | /ASSEMBLER INITIALIZATION PROCEDURES |
| 1521 | |
| 1522 | |
| 1523 | BEGINZ, TAD [7600 /WHAT DEVICE FOR BINARY OUTPUT? |
| 1524 | JMS I (OTYPE |
| 1525 | SMA CLA |
| 1526 | TAD (-70 /STAND-ALONE |
| 1527 | TAD (-10 /DIRECTORY |
| 1528 | DCA I (SWAPR2+LEADER /SET AMOUNT OF LEADER TRAILER |
| 1529 | DCA LAST1 /NO DEFINED TAG |
| 1530 | BEGIN5, IFZERO HASH< |
| 1531 | CDF |
| 1532 | TAD I BLK1 /MOVE SYMBOL TABLE TO FIELD 1 |
| 1533 | CDF 10 |
| 1534 | DCA I BLK2 |
| 1535 | ISZ BLK1 |
| 1536 | ISZ BLK2 |
| 1537 | ISZ BLK3 |
| 1538 | JMP BEGIN5 |
| 1539 | > |
| 1540 | CDF |
| 1541 | DCA I [LINBUF+120 /SET BUFFER POINTERS |
| 1542 | DCA I (LINBUF+121 |
| 1543 | TAD [7600 /IS PTP BINARY OUTPUT DEVICE? |
| 1544 | JMS I (OTYPE |
| 1545 | DCA BLK1 |
| 1546 | TAD BLK1 |
| 1547 | AND (770 |
| 1548 | TAD (-20 |
| 1549 | SNA CLA |
| 1550 | DCA I (PTPSW /YES - SET PTP SWITCH |
| 1551 | TAD BLK1 /NO - IS IT A DIRECTORY DEVICE? |
| 1552 | SPA CLA |
| 1553 | JMP .+3 /NO |
| 1554 | TAD (TAD [77 /YES - SET DIRECTORY SWITCH |
| 1555 | DCA I (DIRSW |
| 1556 | TAD [7605 /IS PTP GETTING LISTING OUTPUT? |
| 1557 | JMS I (OTYPE |
| 1558 | AND (770 |
| 1559 | TAD (-20 |
| 1560 | SNA CLA |
| 1561 | DCA I (SWAPR2+PTPSW1 /YES - SET PASS 3 PTP SWITCH |
| 1562 | TAD [7605 /NO - IS DIRECTORY DEVICE GETTING |
| 1563 | JMS I (OTYPE /LISTING OUTPUT? |
| 1564 | SPA CLA |
| 1565 | JMP .+3 /NO |
| 1566 | TAD (TAD [77 /YES - SET PASS 3 DIRECTORY SWITCH |
| 1567 | DCA I (SWAPR2+DIRSW1 |
| 1568 | JMP I (BEGINF |
| 1569 | \fMONLST, TEXT /JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC/ |
| 1570 | *.-1 |
| 1571 | |
| 1572 | /CONTINUED CHECK OF COMMAND DECODER OPTIONS |
| 1573 | |
| 1574 | BEGINH, CDF 10 |
| 1575 | TAD I (MPARAM /WAS THE /G OR /L OPTION CHOSEN? |
| 1576 | CDF |
| 1577 | AND (41 |
| 1578 | SNA CLA |
| 1579 | JMP I (BEGISW /NO |
| 1580 | CDF 10 /YES |
| 1581 | TAD I [7600 |
| 1582 | SZA CLA /WAS THERE A BINARY OUTPUT FILE? |
| 1583 | JMP YESBIN /YES |
| 1584 | BINLOP, TAD PALBIN /NO - CREATE FILE PAL8BN.TM |
| 1585 | DCA I PALBIX /ON SYSTEM DEVICE |
| 1586 | ISZ BINLOP |
| 1587 | ISZ PALBIX |
| 1588 | ISZ BINCNT |
| 1589 | JMP BINLOP |
| 1590 | CDF |
| 1591 | TAD (-10 /SET AMOUNT OF LEADER TRAILER |
| 1592 | DCA I (SWAPR2+LEADER |
| 1593 | \f/SET UP FOR LOAD OR LOAD AND GO |
| 1594 | |
| 1595 | YESBIN, CDF |
| 1596 | CIF 10 |
| 1597 | CLA IAC |
| 1598 | JMS I IOMON /CALL USER SERVICE ROUTINES |
| 1599 | 2 /* LOOKUP PERMANENT FILE * |
| 1600 | LOAD, PLOAD /FILENAME ABSLDR.SV |
| 1601 | BINCNT, -5 /FILE LENGTH |
| 1602 | JMP NOLOAD /ABSLDR.SV NOT FOUND |
| 1603 | TAD LOAD /NORMAL RETURN |
| 1604 | DCA I (CHAIN /SET STARTING BLOCK NUMBER |
| 1605 | DCA I (LSWITC /FOR CHAIN CALL |
| 1606 | JMP I (BEGISW |
| 1607 | |
| 1608 | NOLOAD, JMS I [ERROR /GENERATE LD ERROR MESSAGE |
| 1609 | LD |
| 1610 | JMP I (BEGISW /ASSEMBLE BUT DO NOT CHAIN TO LOADER |
| 1611 | |
| 1612 | BLK1, SYMS |
| 1613 | BLK2, 7600+SYMS-SYME |
| 1614 | BLK3, SYMS-SYME |
| 1615 | |
| 1616 | PALBIX, 7600 |
| 1617 | PALBIN, 1 |
| 1618 | FILENAME PAL8BN.TM |
| 1619 | PAGE |
| 1620 | \fCCC, TAD I CC231 /FINAL PIECE OF STARTUP ONCE-ONLY CODE |
| 1621 | SNA |
| 1622 | TAD CC23 |
| 1623 | DCA I CC231 /"HSWITC"=JMP FORMF1 IF WAS 0 |
| 1624 | BEGISW, CDF 10 |
| 1625 | TAD I CCJWD |
| 1626 | CDF 0 |
| 1627 | AND CCJBIT |
| 1628 | ZJ7640, SNA CLA /WAS /J OPTION SPECIFIED? |
| 1629 | DCA I CCJLOC /NO - PRINT UNASSEMBLED CONDITIONAL CODE |
| 1630 | CDF 10 |
| 1631 | TAD I CCWWD |
| 1632 | CDF 0 |
| 1633 | AND CCWBIT |
| 1634 | ZW7640, SNA CLA /WAS /W OPTION SPECIFIED? |
| 1635 | JMP D4 /V3C |
| 1636 | D5, TAD I CC231 |
| 1637 | CIA |
| 1638 | TAD CC23 |
| 1639 | SZA CLA /ARE WE OUTPUTTING FF'S IN LISTING? |
| 1640 | JMP BEGIS3 /NO |
| 1641 | TAD CC24 /YES - SUBSTITUTE SOME CODE |
| 1642 | DCA I CC25 |
| 1643 | TAD CC26 |
| 1644 | DCA I CC27 |
| 1645 | TAD CC24 |
| 1646 | DCA I CC28 |
| 1647 | BEGIS3, JMS I OVLL7 /CALL SYSTEM DEVICE |
| 1648 | 4200 /WRITE 2 PAGES |
| 1649 | SWAP1 /FORM SWAP1 |
| 1650 | ASWAP /INTO TEMP AREA |
| 1651 | JMP I OVLL8 /ERROR?! |
| 1652 | TAD I LAST2 /MOVE PASS 1&2 ONLY CODE |
| 1653 | DCA I TAGXR /OVER PASS3 SWAPPED OUT CODE |
| 1654 | ISZ CC29 |
| 1655 | JMP .-3 |
| 1656 | IFNZRO HASH< |
| 1657 | JMS I CCHSH /FINALLY HASH OUT THE TABLE |
| 1658 | > |
| 1659 | |
| 1660 | JMP I .+1 |
| 1661 | START2-1 /OK - NOW GO DO SOME ASSEMBLING! |
| 1662 | D4, DCA I CCWLOC /NO - DON'T WIPE LITERALS AS YOU DUMP THEM |
| 1663 | DCA I (D3 |
| 1664 | JMP D5 /V3C |
| 1665 | \fOVLL7, 7607 |
| 1666 | OVLL8, SYSER3 |
| 1667 | |
| 1668 | CC231, HSWITC |
| 1669 | CC23, FORMF1&177+5200 |
| 1670 | CC24, STA |
| 1671 | CC25, FORMF1 |
| 1672 | CC26, DCA LINCNT |
| 1673 | CC27, FORMF1+1 |
| 1674 | CC28, FORMF1+2 |
| 1675 | CC29, SWAPB2-SWAPE2 |
| 1676 | |
| 1677 | IFNZRO HASH< |
| 1678 | CCHSH, HSHSMS |
| 1679 | > |
| 1680 | CCJWD, MPARAM |
| 1681 | CCJBIT, 4 |
| 1682 | CCJLOC, IFTST4 |
| 1683 | CCWWD, MPARAM+1 |
| 1684 | CCWBIT, 2 |
| 1685 | CCWLOC, LITHAK |
| 1686 | PLOAD, FILENAME ABSLDR.SV |
| 1687 | |
| 1688 | CKBAT, TAD I CC7777 /GET BATCH FLAG WORD |
| 1689 | CLL RTL |
| 1690 | SNL CLA /BATCH RUNNING? |
| 1691 | JMP I CCOPTM /NO, GO WITH LINK OFF |
| 1692 | TAD I CC7777 |
| 1693 | AND CC0070 /GET BATCH FIELD |
| 1694 | TAD CCCIF0 /FORM CIF TO BATCH FIELD |
| 1695 | DCA OTYPB1 /MODIFY TTY OUTPUT ROUTINE TO GO TO BATCH |
| 1696 | TAD CCJMSB /LOG INSTEAD |
| 1697 | DCA OTYPB2 |
| 1698 | TAD OTYPTD |
| 1699 | DCA OTYPB3 |
| 1700 | JMP I CCOPTM /RETURN TO CORE DETERMINER, LINK SET |
| 1701 | |
| 1702 | CC7777, 7777 |
| 1703 | CCOPTM, OPTIM4 |
| 1704 | CC0070, 70 |
| 1705 | CCCIF0, CIF 0 |
| 1706 | CCJMSB, JMS I [BATOUT |
| 1707 | \f/THIS CODE SITS AFTER THE END OF THE LITERAL TABLE |
| 1708 | |
| 1709 | IFNZRO .-LITBF1-200&4000 <*LITBF1+200> |
| 1710 | |
| 1711 | OTYPEO, 0 /TYPE A CHARACTER, CHECKING FOR ^O AND ^C |
| 1712 | DCA OTYPEC /SAVE CHAR |
| 1713 | JMS CTCCHK /CHECK FOR ^C - RETURN CHAR-203 IN AC |
| 1714 | TAD (-14 |
| 1715 | SNA CLA /^O? |
| 1716 | JMP I OTYPEO /YES |
| 1717 | OTYPTD, TAD OTYPEC |
| 1718 | OTYPB1, TLS |
| 1719 | OTYPB2, TSF |
| 1720 | OTYPB3, JMP .-1 /WAIT FOR TTY |
| 1721 | TAD [-215 |
| 1722 | OTYPCR, SZA CLA /SET TO CLA DURING "ERRORS DETECTED" STUFF |
| 1723 | JMP I OTYPEO |
| 1724 | TAD [212 /IF CHAR WAS CR, TYPE LF |
| 1725 | JMP OTYPEO+1 |
| 1726 | OTYPEC, 0 |
| 1727 | |
| 1728 | CTCCHK, 0 /CHECK FOR ^C |
| 1729 | TAD [200 |
| 1730 | KRS /OR IN KEYBOARD CHAR |
| 1731 | TAD (-203 |
| 1732 | SNA |
| 1733 | KSF /3B BUT WAS CHAR REALLY THERE? |
| 1734 | JMP I CTCCHK /NO ^C - RETURN |
| 1735 | JMP I [7600 /RETURN TO OS/8 |
| 1736 | |
| 1737 | TTLMSG, "E-240^100+"R-240 /ERRORS DETECTED: |
| 1738 | "R-240^100+"O-240 |
| 1739 | "R-240^100+"S-240 |
| 1740 | "D-240 |
| 1741 | "E-240^100+"T-240 |
| 1742 | "E-240^100+"C-240 |
| 1743 | "T-240^100+"E-240 |
| 1744 | "D-240^100+":-240 |
| 1745 | 0 |
| 1746 | |
| 1747 | "L-240^100+"I-240 /LINKS GENERATED: |
| 1748 | "N-240^100+"K-240 |
| 1749 | "S-240^100 |
| 1750 | "G-240^100+"E-240 |
| 1751 | "N-240^100+"E-240 |
| 1752 | "R-240^100+"A-240 |
| 1753 | "T-240^100+"E-240 |
| 1754 | "D-240^100+":-240 |
| 1755 | 0 |
| 1756 | PAGE |
| 1757 | \f/OUTPUT A CHARACTER TO OUTPUT DEVICE |
| 1758 | /CALLED BY JMS I OCHAR |
| 1759 | /WITH CHARACTER IN 8-BIT ASCII IN AC |
| 1760 | |
| 1761 | OUTPT1, PUNCHX /PASS 2=PUNCHX; 3=XLISTX |
| 1762 | |
| 1763 | OUTPUT, 0 |
| 1764 | AND [377 /MASK OUT LEFT 4 BITS |
| 1765 | DCA OUTPT2 /STORE |
| 1766 | TAD I OUTPT1 /IS THIS PASS 3 AND |
| 1767 | SNA |
| 1768 | TAD OUTINH /IS THIS COVERED BY XLIST? |
| 1769 | SZA CLA |
| 1770 | JMP I OUTPUT /YES--RETURN-- |
| 1771 | TAD OUTPT2 /NO - GET CHARACTER |
| 1772 | AND [200 |
| 1773 | SNA CLA |
| 1774 | TAD OUTPT2 /IF LESS THAN 200, THEN |
| 1775 | TAD CHKSUM /ADD IT TO CHECKSUM |
| 1776 | DCA CHKSUM |
| 1777 | TAD OUTPT2 /GET CHARACTER |
| 1778 | TAD (-211 /IS IT A TAB? |
| 1779 | SNA CLA |
| 1780 | JMP OUTPT3 /YES - OUTPUT SPACES |
| 1781 | JMS OUTPUX /NO - OUTPUT CHARACTER |
| 1782 | TAD OUTPT2 /IS IT LINE FEED? |
| 1783 | TAD (-212 |
| 1784 | SZA CLA |
| 1785 | JMP I OUTPUT /NO--RETURN-- |
| 1786 | TAD [7773 /YES - RESET LSTCNT |
| 1787 | DCA LSTCNT |
| 1788 | JMP I OUTPUT /--RETURN-- |
| 1789 | |
| 1790 | \f/OUTPUT SPACES INSTEAD OF TAB |
| 1791 | |
| 1792 | OUTPT3, TAD [240 |
| 1793 | DCA OUTPT2 |
| 1794 | JMS OUTPUX /OUTPUT SPACE |
| 1795 | TAD LSTCNT /TAB STOPS ARE EVERY 8 SPACES |
| 1796 | AND [7 |
| 1797 | SZA CLA |
| 1798 | JMP .-4 |
| 1799 | JMP I OUTPUT /--RETURN-- |
| 1800 | |
| 1801 | /OUTPUT THE CHARACTER |
| 1802 | /PACKS CHARACTERS IN STANDARD OS/8 FORMAT |
| 1803 | |
| 1804 | OUTPUX, 0 |
| 1805 | ISZ OUJMP /BUMP 3-WAY SWITCH |
| 1806 | OUJMP, HLT /WILL BE CHANGED - SHOULD NEVER HALT |
| 1807 | JMP OCHAR1 /CHARACTER #1 |
| 1808 | JMP OCHAR2 /CHARACTER #2 |
| 1809 | OCHAR3, TAD OUTPT2 /CHARACTER #3 |
| 1810 | CLL RTL |
| 1811 | RTL |
| 1812 | AND [7400 |
| 1813 | TAD I OUPOLD /ADD 4 BITS TO WORD 1 |
| 1814 | DCA I OUPOLD |
| 1815 | TAD OUTPT2 |
| 1816 | CLL RTR |
| 1817 | RTR |
| 1818 | RAR |
| 1819 | AND [7400 |
| 1820 | TAD I OUPTR /ADD 4 BITS TO WORD 2 |
| 1821 | DCA I OUPTR |
| 1822 | TAD OUJMPE |
| 1823 | DCA OUJMP /RESET SWITCH |
| 1824 | ISZ OUPTR |
| 1825 | ISZ OUDWCT /BUFFER FULL? |
| 1826 | JMP OUCHLV /NO |
| 1827 | TAD [200 /YES |
| 1828 | JMS I (OUTDMP /DUMP BUFFER |
| 1829 | JMS OUSETP /RESET POINTERS |
| 1830 | JMP OUCHLV |
| 1831 | |
| 1832 | \fOCHAR2, TAD OUPTR /SAVE POINTER |
| 1833 | DCA OUPOLD |
| 1834 | ISZ OUPTR |
| 1835 | OCHAR1, TAD OUTPT2 |
| 1836 | DCA I OUPTR /SET 8 BIT WORD |
| 1837 | OUCHLV, TAD OUTPT2 |
| 1838 | TAD [40 |
| 1839 | AND [100 /CHECK FOR PRINTABLE CHAR |
| 1840 | SZA CLA /IF IT IS, |
| 1841 | ISZ LSTCNT /BUMP TAB COUNT |
| 1842 | OUTINH, 0 /ALWAYS 0 OR 1! |
| 1843 | JMP I OUTPUX /--RETURN-- |
| 1844 | |
| 1845 | OUPOLD, 0 |
| 1846 | OUPTR, 0 |
| 1847 | OUJMPE, JMP OUJMP |
| 1848 | OUDWCT, 0 |
| 1849 | OUTPT2, 0 |
| 1850 | |
| 1851 | OUSETP, 0 |
| 1852 | TAD [7600 /SET OUTPUT WORD COUNT |
| 1853 | DCA OUDWCT /TO 200 |
| 1854 | TAD (OUBUF |
| 1855 | DCA OUPTR /RESET POINTER |
| 1856 | TAD OUJMPE |
| 1857 | DCA OUJMP /RESET SWITCH |
| 1858 | CLL /MUST CLEAR LINK!! |
| 1859 | JMP I OUSETP /--RETURN-- |
| 1860 | \f/HANDLER FOR DEVICE PSEUDO-OP |
| 1861 | |
| 1862 | DEVICX, JMS I [SPNOR /IGNORE TRAILING SPACES |
| 1863 | TAD [-5 |
| 1864 | JMP DEVIC1 /PACK 4 CHARACTERS |
| 1865 | |
| 1866 | |
| 1867 | /HANDLER FOR FILENAME PSEUDO-OP |
| 1868 | |
| 1869 | FILENX, JMS I [SPNOR /IGNORE TRAILING SPACES |
| 1870 | TAD (-7 |
| 1871 | JMS FILE1 /PACK 6 CHARACTERS |
| 1872 | TAD CHAR |
| 1873 | TAD [-". /WAS CHARACTER . ? |
| 1874 | SNA CLA |
| 1875 | JMS I [GETC /YES-SKIP TO EXTENSION |
| 1876 | AC7775 |
| 1877 | DEVIC1, JMS FILE1 /PACK 2 CHARACTERS |
| 1878 | JMP I [LOOKEX /--EXIT TO MAIN-- |
| 1879 | |
| 1880 | /PACK CHARACTERS |
| 1881 | /NEGATIVE OF # OF CHARACTERS TO BE PACKED IN AC ON ENTRY |
| 1882 | |
| 1883 | FILE1, 0 |
| 1884 | DCA FILE6 /SAVE # OF CHARACTERS TO PACK |
| 1885 | DCA I (TEXT6 /RESET PACK SWITCH |
| 1886 | FILE4, JMS I [TSTALN /IS CHARACTER IN CHAR ALPHANUMERIC? |
| 1887 | SKP |
| 1888 | JMP FILE5 /NO-DONE PACKING |
| 1889 | ISZ FILE6 /YES-TOO MANY CHARACTERS? |
| 1890 | JMP FILE3 /NO-O.K. |
| 1891 | CLA CMA /YES |
| 1892 | DCA FILE6 /RESET # OF CHARACTERS AND IGNORE |
| 1893 | JMP FILE2 |
| 1894 | |
| 1895 | FILE3, TAD CHAR |
| 1896 | JMS I (TEXT2 /PACK A CHARACTER |
| 1897 | FILE2, JMS I [GETC /GET A CHARACTER |
| 1898 | JMP FILE4 /TEST IT |
| 1899 | |
| 1900 | JMS I (TEXT2 /PACK A ZERO CHAR |
| 1901 | FILE5, ISZ FILE6 /ARE WE DONE? |
| 1902 | JMP .-2 /NO - PAD WITH ZEROES |
| 1903 | JMP I FILE1 /YES--RETURN-- |
| 1904 | FILE6, 0 |
| 1905 | PAGE |
| 1906 | \f/HANDLER FOR TEXT PSEUDO-OP |
| 1907 | /SPACES ARE IGNORED TO DELIMITER |
| 1908 | /DELIMITER IS FIRST PRINTING CHARACTER |
| 1909 | /OTHER THAN SPACE |
| 1910 | /NON-PRINTING CHARACTERS ARE ILLEGAL |
| 1911 | /A PRINTING CHARACTER HAS EITHER BIT 5 |
| 1912 | /OR BIT 6 SET, BUT NOT BOTH |
| 1913 | |
| 1914 | TEXT8, JMS I [GETC /GET NEXT CHARACTER |
| 1915 | TEXTX, CLL CLA CML RAR /AC=4000 |
| 1916 | DCA GETCI /; AND / ARE NOT END OF LINE |
| 1917 | JMS TEXT1A /CHECK FOR PRINTING CHARACTER |
| 1918 | JMP TEXT8 /NON PRINTING - IGNORE |
| 1919 | TAD [-240 /IGNORE SPACES UNTIL DELIMITER |
| 1920 | SNA /HAS BEEN FOUND |
| 1921 | JMP TEXT8 |
| 1922 | TAD [240 /RESTORE CHARACTER |
| 1923 | CIA |
| 1924 | DCA VALUE2 /STORE NEGATIVE DELIMITER |
| 1925 | DCA TEXT6 /SET PACKING SWITCH |
| 1926 | TEXT3, JMS I [GETC /GET NEXT CHARACTER |
| 1927 | JMS TEXT1A /IS IT A PRINTING CHARACTER? |
| 1928 | JMP TEXT9 /NO - IC |
| 1929 | TAD VALUE2 /YES - IS IT DELIMITER? |
| 1930 | SNA CLA |
| 1931 | JMP TEXT4 /YES - TERMINATE |
| 1932 | TAD CHAR /NO - PACK AND OUTPUT |
| 1933 | JMS TEXT2 /PACK IT |
| 1934 | JMP TEXT3 |
| 1935 | |
| 1936 | TEXT4, DCA GETCI /RESET GETCI TO CALL ; AND / END OF LINE |
| 1937 | JMS I [GETC /SKIP DELIMITER |
| 1938 | TEXT4X, JMS TEXT2 /OUTPUT 0 TO FILE |
| 1939 | JMS TEXT2 |
| 1940 | /CHANGE TEXT4X TO: |
| 1941 | / NOP |
| 1942 | /FOR NO EXTRA WORD OF ZEROS |
| 1943 | DCA GETCI /RESET GETCI IN CASE WE HIT CR |
| 1944 | JMP I [LOOKEX /--EXIT TO MAIN-- |
| 1945 | \fTEXT9, JMS I [ERROR /GENERATE IC ERROR MESSAGE |
| 1946 | IC |
| 1947 | JMP TEXT3 |
| 1948 | |
| 1949 | /SKIP ON PRINTING CHARACTER |
| 1950 | |
| 1951 | TEXT1A, 0 |
| 1952 | TAD CHAR |
| 1953 | SPA SNA CLA /IS CHARACTER - |
| 1954 | JMP TEXT4X /YES |
| 1955 | TAD CHAR |
| 1956 | TAD [40 |
| 1957 | AND [100 |
| 1958 | SZA CLA /IS THE CHAR PRINTING? |
| 1959 | ISZ TEXT1A /YES - INCREMENT RETURN |
| 1960 | TAD CHAR /WITH CHARACTER IN AC |
| 1961 | JMP I TEXT1A /--RETURN-- |
| 1962 | |
| 1963 | /OUTPUT 2 TEXT CHARACTERS (ONE REGISTER) |
| 1964 | /ENTER WITH CHARACTERS IN AC |
| 1965 | |
| 1966 | TEXT2, 0 |
| 1967 | AND [77 /GET RIGHT 6 BITS |
| 1968 | ISZ TEXT6 /WHICH HALF OF WORD? |
| 1969 | JMP TEXT5 /LEFT |
| 1970 | TAD TEXT7 /RIGHT--ADD IN LEFT HALF |
| 1971 | JMS I [PUNBIN /OUTPUT IT |
| 1972 | JMP I TEXT2 /--RETURN-- |
| 1973 | |
| 1974 | TEXT5, JMS I [RTL6 /GET LEFT HALF OF WORD |
| 1975 | DCA TEXT7 /SAVE IT |
| 1976 | CLA CMA /SET SWITCH FOR RIGHT HALF |
| 1977 | DCA TEXT6 |
| 1978 | JMP I TEXT2 /--RETURN-- |
| 1979 | |
| 1980 | TEXT6, 0 |
| 1981 | TEXT7, 0 |
| 1982 | \f/HANDLER FOR EXPUNGE PSEUDO-OP |
| 1983 | |
| 1984 | EXPUNX, TAD PASS /IS THIS PASS 1 |
| 1985 | SMA CLA |
| 1986 | JMP I [LOOKEX /NO--EXIT TO MAIN-- |
| 1987 | JMP I (EXPUNW /YES-CONTINUE AT EXPUNW |
| 1988 | |
| 1989 | |
| 1990 | |
| 1991 | /CLOSE OUTPUT FILE |
| 1992 | |
| 1993 | OCLOSE, 0 |
| 1994 | TAD I (OUTINH /OUTPUT INHIBITED? |
| 1995 | SZA CLA |
| 1996 | JMP I OCLOSE /YES--RETURN-- |
| 1997 | PTPSW, TAD [232 /NO-0 IF PTP: - OUTPUT ^Z |
| 1998 | JMS I OCHAR |
| 1999 | JMS I OCHAR /AND ZEROS |
| 2000 | FILLLP, JMS I OCHAR |
| 2001 | DIRSW, TAD [177 /TAD [77 IF NOT DIRECTORY |
| 2002 | AND I (OUDWCT /FILL OUT BUFFER OR HALF BUFFER |
| 2003 | SZA CLA /WITH ZEROS |
| 2004 | JMP FILLLP |
| 2005 | TAD I (OUDWCT /IS THERE OUTPUT TO BE DUMPED? |
| 2006 | TAD [200 |
| 2007 | SZA |
| 2008 | JMS OUTDMP /YES - DUMP IT |
| 2009 | TAD OUFILE /GET DEVICE NUMBER IN AC |
| 2010 | CIF 10 |
| 2011 | JMS I IOMON /CALL USER SERVICE ROUTINES |
| 2012 | 4 /*CLOSE OUTPUT FILE* |
| 2013 | OUCNAM, 0 /POINTER TO FILENAME TO BE DELETED |
| 2014 | OUCCNT, 0 /LENGTH OF NEW PERMANENT FILE |
| 2015 | JMP SYSER3 /DE**FATAL ERROR** |
| 2016 | JMP I OCLOSE /--RETURN-- |
| 2017 | |
| 2018 | OUFILE, ZBLOCK 5 |
| 2019 | \f/OUTPUT DUMP |
| 2020 | /AC CONTAINS CONTROL WORD FOR DUMP |
| 2021 | |
| 2022 | OUTDMP, 0 |
| 2023 | TAD [4000 /BE SURE CONTROL WORD IS |
| 2024 | DCA OUCTLW /A WRITE OPERATION |
| 2025 | TAD OUBLK /GET STARTING BLOCK NUMBER |
| 2026 | TAD OUCCNT /ADD IN COUNT |
| 2027 | DCA OUREC /SET THIS BLOCK NUMBER |
| 2028 | TAD OUCTLW |
| 2029 | TAD [100 /ROUND HALF-BLOCK, IF ANY |
| 2030 | CLL RTL |
| 2031 | RTL |
| 2032 | RTL |
| 2033 | AND [17 /GET THIS COUNT |
| 2034 | TAD OUCCNT |
| 2035 | DCA OUCCNT /ADD TO TOTAL COUNT |
| 2036 | TAD OUCCNT /IS OUTPUT DEVICE FULL? |
| 2037 | CLL CML |
| 2038 | TAD OUELEN /CHECK AGAINST MAXIMUM LENGTH |
| 2039 | SNL SZA CLA |
| 2040 | JMP SYSER2 /DF**FATAL ERROR** |
| 2041 | JMS I OUHNDL /CALL OUTPUT DEVICE HANDLER |
| 2042 | OUCTLW, 0 /CONTROL WORD |
| 2043 | OUBUF /BEGINNING OF OUTPUT BUFFER |
| 2044 | OUREC, 0 /STARTING BLOCK NUMBER |
| 2045 | SYSER3, CLA SKP /ERROR RETURN |
| 2046 | JMP I OUTDMP /--RETURN-- |
| 2047 | SYSERR, TAD (DE /DE **FATAL ERROR** |
| 2048 | JMP I [MONERR |
| 2049 | |
| 2050 | OUHNDL, 0 |
| 2051 | OUBLK, 0 |
| 2052 | OUELEN, 0 |
| 2053 | |
| 2054 | SYSER2, TAD (DF /GENERATE DF ERROR MESSAGE |
| 2055 | JMP I [MONERR /**FATAL ERROR** |
| 2056 | PAGE |
| 2057 | \f/MAINLINE CODE |
| 2058 | |
| 2059 | LOOKE2, 0 /WAS THIS END OF LINE |
| 2060 | TAD CHAR / OR END OF CONDITIONAL? |
| 2061 | TAD [-"> |
| 2062 | SNA |
| 2063 | JMP CONEND /END OF CONDITIONAL |
| 2064 | TAD ("> |
| 2065 | SMA CLA |
| 2066 | JMP I LOOKE2 /NOT END OF LINE--RETURN-- |
| 2067 | LOOKE1, JMS I [GETC /GET A CHARACTER |
| 2068 | MAIN, JMS I (CTCCHK /CHECK FOR ^C |
| 2069 | CLA /** CTCCHK RETURNS AC NON-ZERO! |
| 2070 | JMS I [SPNOR /IGNORE SPACES |
| 2071 | TAD CHAR |
| 2072 | TAD (-"$ /WAS IT $ ? |
| 2073 | SNA /YES-- |
| 2074 | JMP I (ENDPAS /NO-END THIS PASS |
| 2075 | TAD ("$-"* |
| 2076 | SNA CLA /WAS IT * ? |
| 2077 | JMP STAR /YES-HANDLE * |
| 2078 | JMS I [TSTALP /NO-WAS IT ALPHABETIC? |
| 2079 | JMP ALPHA /YES |
| 2080 | JMS LOOKE2 /NO |
| 2081 | TOEXP, JMS I [EXP /GET REST OF EXPRESSION |
| 2082 | TAD LININD |
| 2083 | DCA LINKSW /STORE LINK SWITCH |
| 2084 | TAD VALUE |
| 2085 | JMS I [PUNBIN /OUTPUT THE REGISTER |
| 2086 | LOOKEX, JMS I [SPNOR /IGNORE TRAILING SPACES |
| 2087 | JMS LOOKE2 /IS LINE ENDED? |
| 2088 | ILCHAR, JMS I [ERROR /NO-GENERATE IC ERROR MESSAGE |
| 2089 | IC |
| 2090 | JMP CONEN1 |
| 2091 | |
| 2092 | CONEND, TAD CONDSW /ARE WE INTO CONDITIONALS? |
| 2093 | SNA |
| 2094 | JMP ILCHAR /NO - > IS ILLEGAL |
| 2095 | IAC /ONE LESS CONDITIONAL |
| 2096 | DCA CONDSW |
| 2097 | CONEN1, JMS I [GETC /GET NEXT CHARACTER |
| 2098 | JMP LOOKEX /AND TRY FOR END AGAIN |
| 2099 | \f/HANDLER FOR * |
| 2100 | |
| 2101 | STAR, JMS I [GETC /GET NEXT CHARACTER AFTER * |
| 2102 | JMS I [SPNOR /IGNORE SPACES |
| 2103 | JMS I [EXP /GET REST OF EXPRESSION |
| 2104 | STAR0, DCA STARSW /ENTER HERE FROM RELOC WITH AC = -1 |
| 2105 | ISZ UNDFSW /WAS ANYTHING UNDEFINED? |
| 2106 | JMP .+3 |
| 2107 | JMS I [ERROR /YES-GENERATE UO ERROR MESSAGE |
| 2108 | UO |
| 2109 | TAD VALUE /NO |
| 2110 | DCA OP |
| 2111 | TAD LOC /IS THIS THE SAME PAGE AS |
| 2112 | AND [7600 /THE PREVIOUS CODE? |
| 2113 | CIA |
| 2114 | TAD OP |
| 2115 | AND [7600 |
| 2116 | SNA CLA |
| 2117 | JMP STAR2 /YES-PUNCH ORIGIN |
| 2118 | JMS I [DUMPS /NO-DUMP LITERALS |
| 2119 | TAD OFSBUF /SET OFFSET TO NEW VALUE |
| 2120 | DCA OFFSET /AFTER LITERALS ARE DUMPED. |
| 2121 | TAD OP /PUNCH NEW ORIGIN, SET "VALUE" |
| 2122 | JMP I (STAR3 /FOR LISTING, AND SET UP IN NEW PAGE |
| 2123 | |
| 2124 | STAR2, TAD OFSBUF /SET OFFSET TO NEW VALUE |
| 2125 | DCA OFFSET / |
| 2126 | TAD OP |
| 2127 | JMS I [PUNORG /PUNCH ORIGIN |
| 2128 | DCA LAST1 /CLEAR LAST DEFINED SYMBOL |
| 2129 | JMP I [PUNVAL |
| 2130 | |
| 2131 | ALPHA, JMS I [GETTAG /PICK UP TAG-IS IT IN TABLE? |
| 2132 | DCA ALPHAI /STORE UNDEFINED TAG SWITCH |
| 2133 | TAD TAG3 /IS IT A PSEUDO-OP? |
| 2134 | SPA CLA |
| 2135 | JMP I VALUE2 /YES-GO TO ITS HANDLER |
| 2136 | TAD CHAR /NO |
| 2137 | TAD (-", /WAS IT TERMINATED BY , ? |
| 2138 | SNA |
| 2139 | JMP COMMA /YES-DEFINE THE SYMBOL |
| 2140 | TAD (",-"= /NO-WAS IT TERMINATED BY = ? |
| 2141 | SNA CLA |
| 2142 | JMP I (EQUAL /YES-EQUATE THE SYMBOL |
| 2143 | AC4000 /NO |
| 2144 | JMP TOEXP /TREAT AS AN EXPRESSION |
| 2145 | \f/HANDLER FOR , |
| 2146 | |
| 2147 | COMMA, JMS I [GETC /GET NEXT CHARACTER |
| 2148 | ISZ ALPHAI /WAS TAG DEFINED PREVIOUSLY? |
| 2149 | JMP COMMA2 /YES |
| 2150 | TAD LOC /NO-STORE CURRENT ADDRESS FOR DEFINITION |
| 2151 | DCA VALUE2 |
| 2152 | JMS I [INSRTG /PUT TAG IN SYMBOL TABLE |
| 2153 | COMMA1, TAD TAG1 /STORE FOR ERROR MESSAGE OUTPUT |
| 2154 | DCA LAST1 |
| 2155 | TAD TAG2 |
| 2156 | DCA LAST2 |
| 2157 | TAD TAG3 |
| 2158 | DCA LAST3 |
| 2159 | TAD VALUE2 |
| 2160 | DCA LAST4 |
| 2161 | JMP MAIN /--EXIT TO MAIN-- |
| 2162 | |
| 2163 | COMMA2, TAD LOC /DO NEW AND OLD DEFINITIONS AGREE? |
| 2164 | CIA |
| 2165 | TAD VALUE2 |
| 2166 | SNA CLA |
| 2167 | JMP COMMA1 /YES-ALLOW REDEFINITION |
| 2168 | JMS I [ERROR /NO-GENERATE ID ERROR MESSAGE |
| 2169 | ID |
| 2170 | JMP MAIN /--EXIT TO MAIN-- |
| 2171 | \fOPTABL, OP0 /+ |
| 2172 | OP1 /- |
| 2173 | OP6 /% |
| 2174 | OP2 /& |
| 2175 | OP5 /(SPACE) |
| 2176 | OPEXPL, OP5 /! - CHANGED TO OP3 IF /B ON |
| 2177 | OP4 /^ |
| 2178 | PAGE |
| 2179 | \f/EXPRESSION PROCESSOR |
| 2180 | /POSSIBLE RECURSIVE ENTRY |
| 2181 | /ENTER WITH CHARACTER IN CHAR |
| 2182 | |
| 2183 | EXP, 0 |
| 2184 | DCA EXPIND /SET INDICATOR (NOT 0 IF NO MRI FOUND) |
| 2185 | DCA LININD /CLEAR LINK GENERATED SWITCH (' ) |
| 2186 | DCA VALUE /START WITH "VALUE" = 0 |
| 2187 | DCA UNDFSW /CLEAR UNDIFINED SWITCH |
| 2188 | TAD EXP |
| 2189 | JMS I [PUSHA /SAVE RETURN ADDRESS |
| 2190 | DCA OP /OP=0; ADD |
| 2191 | TAD EXPIND |
| 2192 | SPA CLA |
| 2193 | JMP I (EXPINT |
| 2194 | TAD CHAR /IS CHARACTER A + ? |
| 2195 | TAD [-"+ |
| 2196 | CLL RTR /PUT THE 2 BIT IN THE LINK |
| 2197 | SZA CLA /WAS CHAR 53(+) OR 55(-)? |
| 2198 | JMP EXP1A /NO |
| 2199 | RAL /YES - OP IS 0 OR 1, DEPENDING |
| 2200 | EXP1, DCA OP |
| 2201 | JMS I [GETC /GET NEXT CHARACTER |
| 2202 | ISZ EXPIND /MRI NO LONGER LEGAL ON THIS LINE |
| 2203 | EXP1A, TAD CHAR /IS CHARACTER A . ? |
| 2204 | TAD [-". |
| 2205 | SNA |
| 2206 | JMP PERIOD /YES-GO TO . HANDLER |
| 2207 | TAD (".-"" /NO-IS IT " ? |
| 2208 | SNA |
| 2209 | JMP QUOTE /YES-GO TO " HANDLER |
| 2210 | TAD (""-"[ /NO-IS IT [ ? |
| 2211 | CLL |
| 2212 | SZA |
| 2213 | TAD ("[-"( /OR (? |
| 2214 | SNA CLA |
| 2215 | JMP I (LIT /YES - LITERAL - LINK HOLDS WHICH KIND |
| 2216 | JMS I [TSTALP /NO-IS IT ALPHABETIC? |
| 2217 | JMP I (ALPHA1 /YES-HANDLE SYMBOL |
| 2218 | JMS I [TSTNUM /NO-IS IT NUMERIC? |
| 2219 | JMP NUMBER /YES-HANDLE NUMBER |
| 2220 | |
| 2221 | EXP2, JMS ENDCHK /NO-CHECK FOR END |
| 2222 | JMP EXP1A /NOGO - TRY AGAIN |
| 2223 | TAD OP |
| 2224 | TAD [-4 /IS OP SPACE (4) |
| 2225 | SNA CLA |
| 2226 | JMP I (EXPXIT /YES-EXIT |
| 2227 | JMS I [ERROR |
| 2228 | IC /GIVE IC MESSAGE ON ILLEGAL OPERATOR |
| 2229 | JMP I (EXPINT /EXIT ANYWAY |
| 2230 | \f/END OF EXPRESSION CHECK |
| 2231 | /SKIP IF OK |
| 2232 | |
| 2233 | ENDCHK, 0 |
| 2234 | TAD CHAR |
| 2235 | TAD (-"] /IS CHARACTER A ] ? |
| 2236 | SZA /YES-SKIP A EXIT |
| 2237 | TAD ("]-") /IS CHARACTER A ) ? |
| 2238 | SZA /YES-SKIP A EXIT |
| 2239 | TAD (")-"> /IS CHARACTER A > ? |
| 2240 | SZA /YES-SKIP AND EXIT |
| 2241 | TAD (">-"< /IS CHARACTER A < ? |
| 2242 | SNA |
| 2243 | JMP ENDCH1 /YES-SKIP AND EXIT |
| 2244 | TAD ("< |
| 2245 | SPA CLA /IS IT END-OF-LINE? |
| 2246 | JMP ENDCH1 /YES-SKIP AND EXIT |
| 2247 | JMS I [ICMESG /NO - GENERATE IC MESSAGE AND GET NEXT CHAR |
| 2248 | JMP I ENDCHK /--RETURN-- |
| 2249 | |
| 2250 | ENDCH1, ISZ ENDCHK /INCREMENT RETURN ADDRESS |
| 2251 | JMP I ENDCHK /--RETURN-- |
| 2252 | |
| 2253 | NUMBER, DCA TEMP |
| 2254 | NUMBE2, TAD RADIX /IS THE CURRENT RADIX OCTAL? |
| 2255 | SNA CLA |
| 2256 | TAD CHAR /YES-IS THE DIGIT GREATER THAN 7? |
| 2257 | TAD (-"8 |
| 2258 | SMA CLA |
| 2259 | JMP NUMBE3 /YES-ILLEGAL CHARACTER |
| 2260 | TAD TEMP /NO-ADD IT TO THE PREVIOUS |
| 2261 | CLL RAL /ACCUMULATED VALUE |
| 2262 | CLL RAL |
| 2263 | DCA TEMP2 |
| 2264 | TAD RADIX /IS RADIX OCTAL? |
| 2265 | AND TEMP /NO |
| 2266 | TAD TEMP2 /YES |
| 2267 | CLL RAL |
| 2268 | TAD CHAR |
| 2269 | TAD (-"0 |
| 2270 | DCA TEMP |
| 2271 | JMS I [GETC /GET NEXT CHARACTER |
| 2272 | NUMBE4, JMS I [TSTNUM /IS IT NUMERIC? |
| 2273 | JMP NUMBE2 /YES-CONTINUE ACCUMULATING NUMBER |
| 2274 | TAD TEMP /NO-STORE NUMBER |
| 2275 | NUMBE1, DCA VALUE2 |
| 2276 | NUMBE5, TAD OP /GO COMBINE IT VIA LAST OPERATION |
| 2277 | TAD (OPTABL |
| 2278 | DCA TEMP /FIND THE OPERATOR HANDLER |
| 2279 | TAD I TEMP |
| 2280 | DCA TEMP |
| 2281 | JMP I TEMP /GO TO THE HANDLER |
| 2282 | \f/8 OR 9 FOUND DURING OCTAL RADIX |
| 2283 | |
| 2284 | NUMBE3, JMS I [ICMESG /GENERATE IC ERROR MESSAGE AND |
| 2285 | JMP NUMBE4 /IGNORE CHARACTER |
| 2286 | |
| 2287 | |
| 2288 | /HANDLER FOR . |
| 2289 | |
| 2290 | PERIOD, JMS I [GETC /GET NEXT CHARACTER |
| 2291 | TAD LOC /MAKE CURRENT LOCATION |
| 2292 | JMP NUMBE1 /INTO VALUE OF NUMBER |
| 2293 | |
| 2294 | /HANDLER FOR " |
| 2295 | |
| 2296 | QUOTE, ISZ TXTPTR |
| 2297 | TAD I TXTPTR /GET CHARACTER FROM TEXT BUFFER |
| 2298 | TAD [-215 /WAS IT CARRIAGE RETURN? |
| 2299 | SNA CLA |
| 2300 | JMP QUOTE1 /YES-IT IS IC-IGNORE " |
| 2301 | TAD I TXTPTR /NO-PUT ASCII CODE INTO |
| 2302 | DCA VALUE2 /VALUE WORD |
| 2303 | JMS I [GETC /GET NEXT CHARACTER |
| 2304 | JMP NUMBE5 /RETURN TO EXPRESSION PROCESSOR |
| 2305 | |
| 2306 | /CARRIAGE RETURN FOUND IN SINGLE CHARACTER TEXT |
| 2307 | |
| 2308 | QUOTE1, JMS I [ERROR /GENERATE IC ERROR MESSAGE |
| 2309 | IC |
| 2310 | CLA CMA |
| 2311 | DCA CHAR |
| 2312 | JMP I (EXPXIT |
| 2313 | PAGE |
| 2314 | \f/COME HERE IF FIRST THING IN EXPRESSION IS ALPHA CHARACTER |
| 2315 | |
| 2316 | ALPHA1, JMS I [GETTAG /PICK UP TAG |
| 2317 | DCA ALPHAI /STORE UNDEFINED INDICATOR |
| 2318 | ALPHA3, TAD TAG3 /IS IT A PSEUDO-OP? |
| 2319 | SMA CLA |
| 2320 | JMP .+3 |
| 2321 | JMS I [ERROR /YES-GENERATE IP ERROR MESSAGE |
| 2322 | IP |
| 2323 | ISZ ALPHAI /NO-WAS IT UNDEFINED? |
| 2324 | JMP ALPHA0 |
| 2325 | ISZ UNDFSW /YES-SET UNDEFINED SWITCH |
| 2326 | TAD PASS /IS THIS PASS 1? |
| 2327 | SPA CLA |
| 2328 | JMP ALPHA0 /YES-SUPPRESS ERROR MAESSAGE |
| 2329 | JMS I [ERROR /NO-GENERATE US ERROR MESSAGE |
| 2330 | US |
| 2331 | ALPHA0, TAD TAG2 /NO-WAS IT A MEMORY REFERENCE INSTRUCTION? |
| 2332 | SPA CLA |
| 2333 | TAD CHAR /YES-GET TERMINATING CHARACTER |
| 2334 | TAD [-240 /WAS IT SPACE? |
| 2335 | SZA CLA |
| 2336 | JMP I (NUMBE5 /NOT MEMREF FOLLOWED BY SPACE |
| 2337 | JMS I [SPNOR /YES-IGNORE SPACES |
| 2338 | TAD CHAR |
| 2339 | SPA CLA |
| 2340 | JMP I (NUMBE5 |
| 2341 | TAD EXPIND /IS MEMORY REFERENCE INSTRUCTION OK? |
| 2342 | SZA CLA |
| 2343 | JMP I (NUMBE5 /NO- |
| 2344 | DCA IZIND /YES-CLEAR I AND Z INDICATOR |
| 2345 | TAD VALUE2 /STORE MRI ON PUSHDOWN LIST |
| 2346 | JMS I [PUSHA |
| 2347 | \fALPHA6, TAD IZIND |
| 2348 | JMS I [PUSHA /PUSH THE I AND Z INDICATOR |
| 2349 | JMS I [TSTALP /WAS TERMINATING CHARACTER ALPHABETIC? |
| 2350 | SKP |
| 2351 | JMP ALPHA4 /NO- |
| 2352 | JMS I [GETTAG /YES-PICK UP TAG |
| 2353 | DCA ALPHAI /STORE UNDEFINED INDICATOR |
| 2354 | AC2000 |
| 2355 | AND TAG1 /WAS IT AN I OR Z? |
| 2356 | SNA CLA |
| 2357 | JMP ALPHA5 /NO |
| 2358 | TAD VALUE2 /YES-WAS IT I? |
| 2359 | SNA |
| 2360 | IAC /NO - SET LOW ORDER |
| 2361 | TAD I PDLXR /GET OLD IZIND FROM PDL |
| 2362 | DCA IZIND /SET NEW IZIND |
| 2363 | JMS I [SPNOR /IGNORE SPACES |
| 2364 | JMP ALPHA6 |
| 2365 | |
| 2366 | EXPINT, TAD EXPIND |
| 2367 | TAD [4000 |
| 2368 | DCA EXPIND |
| 2369 | JMP ALPHA3 |
| 2370 | |
| 2371 | ALPHA5, AC4000 |
| 2372 | ALPHA4, IAC |
| 2373 | JMS I [EXP /GET REST OF EXPRESSION |
| 2374 | TAD I PDLXR /RETRIEVE MRI |
| 2375 | DCA IZIND |
| 2376 | TAD I PDLXR |
| 2377 | DCA VALUE2 |
| 2378 | /FALL INTO NEXT PAGE |
| 2379 | \f/COMBINE ADDRESS WITH MEMORY REFERENCE INSTRUCTION |
| 2380 | |
| 2381 | TAD VALUE /GET ADDRESS |
| 2382 | AND [7600 |
| 2383 | SNA /IS IT PAGE 0? |
| 2384 | JMP FIX4 /YES |
| 2385 | CIA /NO-IS IT ON CURRENT PAGE? |
| 2386 | TAD LOC |
| 2387 | AND [7600 |
| 2388 | SNA CLA |
| 2389 | JMP FIX2 /YES |
| 2390 | TAD VALUE /NO-SET UP LINK |
| 2391 | JMS I (FINDS |
| 2392 | DCA VALUE |
| 2393 | TAD FIXMD0 /SET ' IN LISTING |
| 2394 | DCA LININD |
| 2395 | ISZ LINK /BUMP NUMBER OF LINKS GENERATED |
| 2396 | FIXMD0, 0700 /PROTECTION FOR ISZ |
| 2397 | LGERR, SKP /JMS I PERROR IF /E SPECIFIED |
| 2398 | LG |
| 2399 | JMS ADDIND /SET INDIRECT BIT IN INSTRUCTION |
| 2400 | FIX2, TAD [200 /SET CURRENT PAGE BIT |
| 2401 | TAD VALUE2 |
| 2402 | DCA VALUE2 |
| 2403 | TAD IZIND |
| 2404 | AND [77 /WAS Z SPECIFIED? |
| 2405 | SNA CLA |
| 2406 | JMP FIX4 /NO |
| 2407 | JMS I [ERROR /YES - ILLEGAL REFERENCE |
| 2408 | IZ /TO PAGE 0 |
| 2409 | FIX4, TAD IZIND /WAS THERE AN I? |
| 2410 | AND [7700 |
| 2411 | SZA CLA |
| 2412 | JMS ADDIND /YES - ADD INDIRECT BIT TO INSTRUCTION |
| 2413 | TAD VALUE /GET ADDRESS |
| 2414 | AND [177 |
| 2415 | TAD VALUE2 /GET OP CODE |
| 2416 | DCA VALUE /STORE |
| 2417 | POPJ, TAD I PDLXR |
| 2418 | DCA TEMP /POP A WORD OFF THE STACK |
| 2419 | JMP I TEMP /JUMP THROUGH IT. |
| 2420 | \fADDIND, 0 /ROUTINE TO ADD INDIRECT BIT TO AN INSTR |
| 2421 | TAD VALUE2 |
| 2422 | CMA |
| 2423 | AND [400 |
| 2424 | SZA /WAS THERE ONE ALREADY? |
| 2425 | JMP .+3 /NO |
| 2426 | JMS I [ERROR /YES - ILLEGAL INDIRECT |
| 2427 | II |
| 2428 | TAD VALUE2 |
| 2429 | DCA VALUE2 |
| 2430 | JMP I ADDIND |
| 2431 | |
| 2432 | / ALLOWS MULTIPLE NON-RESIDENT INPUT HANDLERS TO NOT BOMB |
| 2433 | |
| 2434 | PTCH, 0 /RUNS IN DF 10 |
| 2435 | TAD (7647 /POINT TO DEVICE |
| 2436 | DCA PTR /HANDLER RESIDENCY TABLE |
| 2437 | TAD [-17 /IT HAS 15 ENTRIES |
| 2438 | DCA KNTR /V3C |
| 2439 | KLOOP, TAD I PTR /GET HANDLER ENTRY POINT |
| 2440 | AND [7600 /LOOK AT PAGE IT'S ON |
| 2441 | TAD [-INDEVH /IS IT ON THE PAGE WE PUT BUFFER OVER? |
| 2442 | SNA CLA /WELL? |
| 2443 | DCA I PTR /YES IT IS, WIPE IT FROM RESIDENCY |
| 2444 | ISZ PTR /LOOK AT NEXT ENTRY |
| 2445 | ISZ KNTR /ANY MORE ENTRIES? |
| 2446 | JMP KLOOP /YES, MIGHT HAVE TO WIPE SEVERAL GUYS |
| 2447 | TAD [200 /INCREASE INPUT BUFFER SIZE |
| 2448 | JMP I PTCH /V3C |
| 2449 | PAGE |
| 2450 | \f/COMBINE CURRENT VALUE WITH PREVIOUS VALUE |
| 2451 | /ACCORDING TO LAST OPERATOR |
| 2452 | |
| 2453 | OP0, TAD VALUE2 /HANDLER FOR + |
| 2454 | TAD VALUE /** OP0+1 AND OP0+2 JUMPED TO ** |
| 2455 | DCA VALUE |
| 2456 | EXP3, TAD CHAR /GET LAST OPERATOR |
| 2457 | TAD [-"+ /WAS IT A + OR - ? |
| 2458 | CLL RTR |
| 2459 | SNA |
| 2460 | JMP PLSMIN /YES - LINK=0 FOR +, 1 FOR - |
| 2461 | RTL |
| 2462 | TAD ("+-"% |
| 2463 | CLL RAR |
| 2464 | SNA /IS THE CHAR % OR &? |
| 2465 | JMP DIVAND /YES - LINK=0 FOR %, 1 FOR & |
| 2466 | RAL |
| 2467 | TAD ("%-240 |
| 2468 | CLL RAR |
| 2469 | SNA /IS THE CHAR SPACE OR !? |
| 2470 | JMP BLKEXP /YES - LINK=0 FOR SPACE, 1 FOR ! |
| 2471 | RAL |
| 2472 | TAD (240-"^ |
| 2473 | SNA CLA /IS THE CHAR ^? |
| 2474 | JMP MUL /YES - LINK IRRELEVANT |
| 2475 | JMS I (ENDCHK /NO-SEE IF END OF LINE FOUND |
| 2476 | JMP EXP3 /NO-TRY AGAIN |
| 2477 | EXPXIT, TAD UNDFSW /EXIT FROM EXP |
| 2478 | SNA CLA /RESTORE EXIT POINT |
| 2479 | JMP I (POPJ /--EXIT VIA POPJ-- |
| 2480 | CLA CMA |
| 2481 | DCA UNDFSW /SET UNDEFINED SWITCH |
| 2482 | DCA VALUE /RESULT IS 0 |
| 2483 | JMP I (POPJ /--EXIT VIA POPJ-- |
| 2484 | \fMUL, CLL IAC /LINK DOESN'T COUNT FOR ^ |
| 2485 | BLKEXP, IAC /** BLANK ASSUMED TO BE 4 ELSEWHERE ** |
| 2486 | DIVAND, IAC |
| 2487 | PLSMIN, RAL |
| 2488 | JMP I (EXP1 /GET REST OF EXPRESSION |
| 2489 | |
| 2490 | /HANDLER FOR & |
| 2491 | |
| 2492 | OP2, TAD VALUE |
| 2493 | AND VALUE2 |
| 2494 | JMP OP0+2 |
| 2495 | |
| 2496 | |
| 2497 | /HANDLER FOR ^ |
| 2498 | /MULTIPLY BY REPEATED ADDITION |
| 2499 | |
| 2500 | OP4, TAD VALUE |
| 2501 | CIA |
| 2502 | DCA TEMP |
| 2503 | TAD VALUE2 |
| 2504 | ISZ TEMP |
| 2505 | JMP .-2 |
| 2506 | JMP OP0+2 |
| 2507 | |
| 2508 | OP1, TAD VALUE2 /- OPERATOR |
| 2509 | CIA |
| 2510 | JMP I (OP0+1 /JUMP INTO ADD OPERATOR |
| 2511 | |
| 2512 | /OPTIONAL HANDLER FOR ! AS 6 BIT LEFT SHIFT AND THEN OR: |
| 2513 | |
| 2514 | OP3, TAD VALUE |
| 2515 | JMS I [RTL6 |
| 2516 | AND [7700 /ISOLATE 6 BITS AND FALL INTO "OR" |
| 2517 | DCA VALUE /V3C |
| 2518 | |
| 2519 | /HANDLER FOR ! AND SPACE AS INCLUSIVE OR |
| 2520 | |
| 2521 | OP5, TAD VALUE |
| 2522 | CMA |
| 2523 | AND VALUE2 |
| 2524 | JMP I (OP0+1 |
| 2525 | \f/CHARACTER INPUT CHECK |
| 2526 | /ENTER WITH CHARACTER IN AC |
| 2527 | |
| 2528 | LSTCH9, SZA /IGNORE NULL (0) |
| 2529 | TAD (-177 |
| 2530 | SZA /IGNORE RUBOUT (377) |
| 2531 | TAD (177-13 |
| 2532 | SZA /IGNORE VERTICAL TAB (213) |
| 2533 | IAC |
| 2534 | SNA |
| 2535 | JMP I (INPUT+1 /IGNORE LINE FEED (212) |
| 2536 | TAD [12-32 /WAS IT ^Z (END-OF-FILE=232)? |
| 2537 | SNA |
| 2538 | JMP I (ENDCHR /YES - GET NEXT FILE |
| 2539 | TAD (32-15 /NO - WAS IT CARRIAGE RETURN? |
| 2540 | SNA |
| 2541 | JMP LSTCHR /YES - LAST CHARACTER OF LINE |
| 2542 | IAC /NO |
| 2543 | SNA /WAS IT FORM FEED (214)? |
| 2544 | JMP FORCHR /YES - HANDLER FORM FEED |
| 2545 | ISZ I (INPUT |
| 2546 | TAD (14+200 |
| 2547 | DCA LSTCH5 /STORE CHARACTER |
| 2548 | TAD PASS /IS THIS PASS 3? |
| 2549 | SPA SNA CLA |
| 2550 | JMP LSTCH4 /NO - |
| 2551 | ISZ LSTCH6 /YES - FILLING HEADER AREA? |
| 2552 | JMP LSTCH3 /YES |
| 2553 | CLA CMA /NO - RESET SWITCH |
| 2554 | DCA LSTCH6 |
| 2555 | LSTCH4, TAD I (INPUT |
| 2556 | DCA TEMP |
| 2557 | TAD LSTCH5 /GET CHARACTER IN AC |
| 2558 | JMP I TEMP /-EXIT FROM INPUT- |
| 2559 | |
| 2560 | LSTCH3, ISZ LSTCH7 /FILLING HEADER |
| 2561 | TAD LSTCH5 /STORE CHARACTER IN HEADER AREA |
| 2562 | DCA I LSTCH7 |
| 2563 | JMP LSTCH4 |
| 2564 | |
| 2565 | LSTCH5, 0 |
| 2566 | LSTCH6, -HEDLEN |
| 2567 | LSTCH7, HEADER-1 |
| 2568 | \fLSTCHR, TAD FORMSW /CARRIAGE RETURN WAS FOUND |
| 2569 | SNA CLA /HAS THERE BEEN A FORM FEED? |
| 2570 | JMP LSTCH1 /NO - |
| 2571 | DCA FORMSW /YES - CLEAR FORM FEED SWITCH |
| 2572 | ISZ EDITPG /GO TO NEXT EDITOR PAGE |
| 2573 | DCA THISPG /CLEAR OVERFLOW PAGE |
| 2574 | TAD PASS /IS THIS PASS 3? |
| 2575 | SMA SZA CLA |
| 2576 | JMS I [FORMFD /YES - GENERATE FORM FEED |
| 2577 | LSTCH1, TAD [215 /NO - CARRIAGE RETURN IS CHARACTER |
| 2578 | DCA LSTCH5 |
| 2579 | JMP LSTCH4-2 /EXIT |
| 2580 | |
| 2581 | FORCHR, ISZ FORMSW /SET FORM FEED SWITCH |
| 2582 | JMP I (INPUT+1 /GET ANOTHER CHARACTER |
| 2583 | |
| 2584 | FORMSW, 1 |
| 2585 | PAGE |
| 2586 | \f/ERROR MESSAGE OUTPUT |
| 2587 | |
| 2588 | DUMPS1, |
| 2589 | ERROR, 0 |
| 2590 | CLA |
| 2591 | ISZ ERCNT /COUNT THE ERRORS |
| 2592 | ERPLUS, "+ /PROTECTION |
| 2593 | TAD I ERROR /GET ERROR MESSAGE |
| 2594 | ISZ ERROR /INCREMENT RETURN ADDRESS |
| 2595 | JMS I [ERROR1 /OUTPUT 2 CHARACTER ERROR MESSAGE |
| 2596 | TAD (JMP I [7600 /PUT EXIT TO MONITOR |
| 2597 | CSWIT1, DCA I (LSWITC /IN SWITCH - "CLA" IF /C |
| 2598 | TAD PASS /IS THIS PASS 3? |
| 2599 | SMA SZA CLA |
| 2600 | JMP ERROR4 /YES - CARRIAGE RETURN/LINE FEED |
| 2601 | JMS I [ERROR1 /NO - OUTPUT 2 SPACES |
| 2602 | TAD [1777 /IS THERE A TAG SAVED? |
| 2603 | AND LAST1 |
| 2604 | SNA |
| 2605 | JMP ERROR3 /NO |
| 2606 | JMS I (DIV45 /YES - OUTPUT FIRST 2 CHARACTERS |
| 2607 | TAD LAST2 /OUTPUT SECOND 2 CHARACTERS |
| 2608 | JMS I (DIV45 |
| 2609 | TAD LAST3 |
| 2610 | JMS I (DIV45 /OUTPUT THIRD 2 CHARACTERS |
| 2611 | TAD LAST4 /IS ERROR LOCATION SAME AS LAST TAG? |
| 2612 | CIA |
| 2613 | TAD LOC |
| 2614 | SNA CLA |
| 2615 | JMP ERROR4 /YES - CARRIAGE RETURN |
| 2616 | TAD ERPLUS |
| 2617 | JMS I OERROR |
| 2618 | TAD LAST4 |
| 2619 | CIA |
| 2620 | ERROR3, TAD LOC /OUTPUT 4 DIGIT ADDRESS OR INCREMENT |
| 2621 | JMS I (OCTPRT |
| 2622 | ERROR4, TAD [215 /OUTPUT CARRIAGE RETURN/LINE FEED |
| 2623 | JMS I OERROR |
| 2624 | JMP I ERROR /--RETURN-- |
| 2625 | \f/RESET LITERAL TABLES AND POINTERS |
| 2626 | |
| 2627 | DUMPS5, |
| 2628 | CLEAN, 0 |
| 2629 | TAD (LITBUF-1 |
| 2630 | DCA XREG1 /SET LITERAL TABLE POINTER |
| 2631 | TAD (TPINST-1 |
| 2632 | DCA XREG2 /SET TOP INST. TABLE POINTER |
| 2633 | TAD (-40 |
| 2634 | DCA TEMP |
| 2635 | TAD [200 |
| 2636 | DCA I XREG1 /SET LITERAL TABLE ENTRIES TO 200 |
| 2637 | DCA I XREG2 /SET TOP INST. TABLE ENTRIES TO 0 |
| 2638 | ISZ TEMP |
| 2639 | JMP .-4 |
| 2640 | DCA LAST1 /CLEAR LAST DEFINED TAG |
| 2641 | JMP I CLEAN /--RETURN-- |
| 2642 | |
| 2643 | /DUMP CURRENT PAGE LITERALS |
| 2644 | |
| 2645 | DUMPS, 0 |
| 2646 | JMS I [FINDSP |
| 2647 | SNA /IF THIS IS PAGE 0, |
| 2648 | JMP I DUMPS /--RETURN-- |
| 2649 | TAD [LITBUF |
| 2650 | DCA DUMPS1 |
| 2651 | TAD LITPTR |
| 2652 | CIA CLL |
| 2653 | TAD I DUMPS1 |
| 2654 | DCA DUMPS2 /STORE NUMBER OF LITERALS ON THIS PAGE |
| 2655 | SZL /ARE THERE ANY? |
| 2656 | JMP D2 /V3C |
| 2657 | DCA STARSW /FORCE ORIGIN PUNCH IF RELOC JUST INVOKED |
| 2658 | TAD LOC |
| 2659 | AND [7600 |
| 2660 | TAD I DUMPS1 |
| 2661 | JMS I [PUNORG /OUTPUT ORIGIN |
| 2662 | TAD I DUMPS1 |
| 2663 | TAD [LITBF1 |
| 2664 | DUMPS3, DCA DUMPS5 |
| 2665 | TAD I [LINBUF /SAVE LINBUF |
| 2666 | JMS I [PUSHA |
| 2667 | DCA I [LINBUF |
| 2668 | DUMPS6, TAD I DUMPS5 |
| 2669 | DCA VALUE |
| 2670 | JMSPUN, JMS I [PUNONE /OUTPUT ONE REGISTER |
| 2671 | ISZ LOC |
| 2672 | ISZ DUMPS5 |
| 2673 | LITHAK, ISZ I DUMPS1 /DESTROY RECORD OF CURRENT PAGE LITERALS - |
| 2674 | /ZEROED IF NO /W OPTION SPECIFIED |
| 2675 | ISZ DUMPS2 |
| 2676 | JMP DUMPS6 |
| 2677 | TAD I PDLXR |
| 2678 | DCA I [LINBUF /RESTORE LINBUF |
| 2679 | D2, TAD DUMPS1 /WIPE REMEMBRANCE OF TOP OF PAGE (JR) |
| 2680 | TAD (40 /V3C |
| 2681 | DCA DUMPS5 |
| 2682 | D3, DCA I DUMPS5 |
| 2683 | JMP I DUMPS /--RETURN-- |
| 2684 | \f/HANDLER FOR ZBLOCK PSEUDO-OP |
| 2685 | /RESERVES AS MANY WORDS OF ZERO |
| 2686 | /AS VALUE OF EXPRESSION |
| 2687 | |
| 2688 | ZBLOCX, JMS I [SPNOR /IGNORE SPACES |
| 2689 | JMS I [EXP /GET THE EXPRESSION |
| 2690 | TAD VALUE |
| 2691 | CMA /PROTECT AGAINST ZERO CASE |
| 2692 | DCA TEMP3 /STORE NEGATIVE AS COUNTER |
| 2693 | JMP ZBLOCZ /JUMP INTO LOOP |
| 2694 | ZBLOCY, JMS I [PUNBIN /OUTPUT ONE WORD OF ZERO |
| 2695 | TAD PASS /IS THIS PASS 3? |
| 2696 | SMA SZA CLA |
| 2697 | DCA I (PUNMOD /YES - PREVENT OUTPUT |
| 2698 | ZBLOCZ, ISZ TEMP3 /NO - DONE YET? |
| 2699 | JMP ZBLOCY /NO - CONTINUE |
| 2700 | TAD JMSPUN /YES - RESTORE PUNMOD |
| 2701 | DCA I (PUNMOD |
| 2702 | JMP I [LOOKEX /--EXIT TO MAIN-- |
| 2703 | |
| 2704 | /DUMP PAGE 0 LITERALS |
| 2705 | |
| 2706 | DUMPS2, |
| 2707 | DUMPZ, 0 |
| 2708 | TAD DUMPZ /RESET EXIT FROM DUMPS |
| 2709 | DCA DUMPS |
| 2710 | TAD [200 |
| 2711 | CIA CLL |
| 2712 | TAD I [LITBUF /STORE THE NUMBER OF LITERALS ON PAGE 0 |
| 2713 | DCA DUMPS2 |
| 2714 | SZL /ARE THERE ANY? |
| 2715 | JMP I DUMPS /NO - ** DUMPZ IS DESTROYED ** |
| 2716 | TAD I [LITBUF |
| 2717 | JMS I [PUNORG /OUTPUT ORIGIN |
| 2718 | TAD I [LITBUF /SET VALUES FOR DUMPS |
| 2719 | TAD (LITBF2 |
| 2720 | JMP DUMPS3 |
| 2721 | PAGE |
| 2722 | \f/ENTER A TAG INTO SYMBOL TABLE |
| 2723 | |
| 2724 | IFZERO HASH< |
| 2725 | INSRTG, 0 |
| 2726 | TAD VALUE2 /SAVE VALUE 2 |
| 2727 | JMS I [PUSHA |
| 2728 | ISZ HIGHTG /COUNT IN THIS TAG |
| 2729 | TAD TAGMAX |
| 2730 | CLL CIA /GET LIMIT OF SYMBOL STORAGE |
| 2731 | TAD HIGHTG /IS THERE ROOM FOR ONE MORE? |
| 2732 | SZL |
| 2733 | JMP I (SYMOFL /NO - SE**FATAL ERROR** |
| 2734 | TAD TAGMAX /YES - IS USR IN CORE? |
| 2735 | TAD (-1340 |
| 2736 | SZL CLA |
| 2737 | JMP GETTG5 /YES |
| 2738 | TAD [7700 /NO - RESET ADDRESS TO |
| 2739 | DCA IOMON /USR NON-RESIDENT |
| 2740 | AC7776 |
| 2741 | AND I (JSBITS /RESET JOB STATUS WORD TO |
| 2742 | DCA I (JSBITS /SAVE CORE WHEN USR CALLED |
| 2743 | GETTG5, TAD THISTG /SEARCH SYMBOL TABLE |
| 2744 | DCA TEMP2 |
| 2745 | TAD HIGHTG |
| 2746 | IAC |
| 2747 | DCA THISTG |
| 2748 | GETTG8, AC7776 |
| 2749 | TAD THISTG |
| 2750 | DCA THISTG |
| 2751 | JMS I [FINDTG /GET NEXT TAG FROM SYMBOL TABLE |
| 2752 | ISZ THISTG |
| 2753 | TAD THISTG |
| 2754 | CIA |
| 2755 | TAD TEMP2 /DOES NEW TAG GO WHERE PREVIOUS TAG WAS? |
| 2756 | SNA CLA |
| 2757 | JMP GETTG9 /YES-PUT IT THERE AND EXIT |
| 2758 | JMS I [PUTTAG /NO-REPLACE RETRIEVED TAG WHERE PREVIOUS TAG WAS |
| 2759 | JMP GETTG8 |
| 2760 | |
| 2761 | /THE ABOVE CODE WILL BE OPTIMIZED AT INITIALIZATION |
| 2762 | /IF THE ASSEMBLER IS TO BE RESTRICTED TO 8K OF CORE |
| 2763 | |
| 2764 | GETTG9, TAD I (NAME1 /GET CURRENT TAG |
| 2765 | DCA TAG1 /PUT IT IN TAG1-TAG3 |
| 2766 | TAD I (NAME2 |
| 2767 | DCA TAG2 |
| 2768 | TAD I (NAME3 |
| 2769 | DCA TAG3 |
| 2770 | TAD I PDLXR /RESTORE VALUE 2 |
| 2771 | DCA VALUE2 |
| 2772 | JMS I [PUTTAG /PUT TAG1 - TAG3 INTO SYMBOL TABLE |
| 2773 | JMP I INSRTG /--RETURN-- |
| 2774 | |
| 2775 | TAGMAX, 1740 /12K=3740, ... |
| 2776 | > |
| 2777 | |
| 2778 | / IFNZRO HASH< /***HACK ONLY*** |
| 2779 | /TLYREF, 0 /TALLY REFS TO SYMBOL TABLE |
| 2780 | / ISZ NREFL |
| 2781 | / JMP I TLYREF |
| 2782 | / ISZ NREFH |
| 2783 | / JMP I TLYREF |
| 2784 | / JMP I TLYREF |
| 2785 | /TLYPRB, 0 /TALLY PROBES INTO TABLE |
| 2786 | / JMS I [FINDTG /FUDGE, OUT OF ROOM |
| 2787 | / ISZ NPROBL |
| 2788 | / JMP I TLYPRB |
| 2789 | / ISZ NPROBH |
| 2790 | / JMP I TLYPRB |
| 2791 | / JMP I TLYPRB |
| 2792 | /NREFH, 0 |
| 2793 | /NREFL, 0 |
| 2794 | /NPROBH, 0 |
| 2795 | /NPROBL, 0 |
| 2796 | / > /***HACK ONLY*** |
| 2797 | \f IFNZRO HASH< |
| 2798 | |
| 2799 | /INSERT A TAG INTO THE HASH TABLE |
| 2800 | |
| 2801 | INSRTG, 0 |
| 2802 | ISZ HIGHTG /BUMP SYM NUM (SKIPS ON 0) |
| 2803 | TAD HIGHTG |
| 2804 | STL CMA |
| 2805 | TAD TAGMAX |
| 2806 | SNA SZL CLA /STILL ROOM FOR AT LEAST 2 MORE? |
| 2807 | JMP I (SYMOFL /NO SE** FATAL ERROR** |
| 2808 | TAD I (NAME1 |
| 2809 | DCA TAG1 |
| 2810 | TAD I (NAME2 |
| 2811 | DCA TAG2 |
| 2812 | TAD I (NAME3 |
| 2813 | DCA TAG3 |
| 2814 | JMS I [PUTTAG /NOW ACTUALLY INSERT IT |
| 2815 | JMP I INSRTG |
| 2816 | > |
| 2817 | \f/OUTPUT 2 CHARACTER WORD |
| 2818 | /FROM SYMBOL TABLE FORMAT |
| 2819 | /DIVIDE BY 45(8) |
| 2820 | |
| 2821 | DIV45, 0 |
| 2822 | RAL |
| 2823 | CLL RAR /CLEAR SIGN BIT |
| 2824 | DIV45A, ISZ DIV45C |
| 2825 | TAD (-45 |
| 2826 | SMA |
| 2827 | JMP DIV45A |
| 2828 | TAD (45 |
| 2829 | JMS DIV45E |
| 2830 | DCA DIV45B |
| 2831 | STA |
| 2832 | TAD DIV45C |
| 2833 | JMS DIV45E |
| 2834 | JMS I [RTL6 |
| 2835 | TAD DIV45B |
| 2836 | JMS I [ERROR1 /OUTPUT 2 CHARACTERS |
| 2837 | DCA DIV45C /CLEAR DIV45C FOR NEXT GO-ROUND |
| 2838 | JMP I DIV45 /--RETURN-- |
| 2839 | |
| 2840 | DIV45B, 0 |
| 2841 | DIV45C, 0 /** MUST BE 0 WHEN DIV45 IS ENTERED ** |
| 2842 | |
| 2843 | DIV45E, 0 |
| 2844 | SNA |
| 2845 | JMP I DIV45E |
| 2846 | TAD (-33 |
| 2847 | SMA |
| 2848 | TAD (20-40-33 |
| 2849 | TAD (33+40 |
| 2850 | JMP I DIV45E /--RETURN-- |
| 2851 | \f/HANDLER FOR FIXTAB PSEUDO-OP |
| 2852 | |
| 2853 | FIXTBX, TAD PASS /IS THIS PASS 1? |
| 2854 | SMA CLA |
| 2855 | JMP I [LOOKEX /NO--EXIT TO MAIN-- |
| 2856 | JMP I (FIXTAY /YES--DO FIXTAB |
| 2857 | |
| 2858 | /SET FIELD |
| 2859 | |
| 2860 | SETFLD, 0 |
| 2861 | CLA CLL /SETFLD CALLED WITH AC RANDOM |
| 2862 | DCA SETFL1 /INITIALIZE FIELD |
| 2863 | IFNZRO HASH< |
| 2864 | TAD USROFS /FUDGE FOR KEEPING USR AROUND |
| 2865 | > |
| 2866 | TAD THISTG |
| 2867 | SETFLP, ISZ SETFL1 |
| 2868 | CML |
| 2869 | TAD (-1740 /PUT 1740 SYMBOLS IN EACH FIELD |
| 2870 | SNL /IS THE DIVIDE THROUGH? |
| 2871 | JMP SETFLP /NO - CONTINUE |
| 2872 | IFZERO HASH< |
| 2873 | CLL CMA RTL /AC CONTAINED REM-1740; THIS MAKES IT INTO |
| 2874 | TAD (-1 /7573-4*REM WHICH IS THE ADDRESS WE WANT |
| 2875 | > |
| 2876 | IFNZRO HASH< |
| 2877 | CLL RTL /AC GETS 0201 TO 7775 |
| 2878 | TAD (-202 /AC GETS 7777 TO 7573 FOR TAGXR |
| 2879 | > |
| 2880 | DCA TAGXR /TO STICK INTO AN AUTO-XR |
| 2881 | TAD SETFL1 |
| 2882 | CLL RTL |
| 2883 | RAL |
| 2884 | TAD SETFL2 |
| 2885 | DCA SETFL1 |
| 2886 | SETFL1, HLT |
| 2887 | JMP I SETFLD /--RETURN-- |
| 2888 | IFNZRO HASH< |
| 2889 | USROFS, 0 /GETS 400 IF KEEPING USR |
| 2890 | > |
| 2891 | \f/FIND TAG |
| 2892 | /GET TAG FROM SYMBOL TABLE |
| 2893 | /PUT IT INTO TAG1-TAG3 |
| 2894 | /WITH ITS VALUE IN VALUE2 |
| 2895 | |
| 2896 | FINDTG, 0 |
| 2897 | TAD THISTG |
| 2898 | JMS SETFLD |
| 2899 | TAD I TAGXR |
| 2900 | DCA TAG1 |
| 2901 | TAD I TAGXR |
| 2902 | DCA TAG2 |
| 2903 | TAD I TAGXR |
| 2904 | DCA TAG3 |
| 2905 | TAD I TAGXR |
| 2906 | DCA VALUE2 |
| 2907 | SETFL2, CDF |
| 2908 | JMP I FINDTG /--RETURN-- |
| 2909 | |
| 2910 | /OPTIMIZATION MAY CHANGE SETFLD TO |
| 2911 | /REMOVE CLA ON ENTRY |
| 2912 | PAGE |
| 2913 | \f/BEGINNING OF PASS CODE |
| 2914 | |
| 2915 | JMS I (IOPEN /SET INPUT ROUTINE TO OPEN FILE |
| 2916 | START2, ISZ PASS /SET UP COUNTERS AND POINTERS |
| 2917 | DCA XLISTX /CLEAR XLIST SWITCH |
| 2918 | DCA FLDIND /SET FIELD TO 0 |
| 2919 | DCA CONDSW |
| 2920 | DCA EDITPG |
| 2921 | DCA LINK |
| 2922 | DCA RADIX |
| 2923 | DCA ERCNT |
| 2924 | DCA GETCI |
| 2925 | DCA PUNCHX |
| 2926 | DCA I [LINBUF |
| 2927 | TAD (PDLST |
| 2928 | DCA PDLXR |
| 2929 | JMS I [CLEAN |
| 2930 | TAD [200 |
| 2931 | DCA LITPTR |
| 2932 | TAD [200 |
| 2933 | JMS I [PUNORG |
| 2934 | JMP I (LOOKE1 /--EXIT TO MAIN-- |
| 2935 | |
| 2936 | /HANDLER FOR $ |
| 2937 | |
| 2938 | ENDPAS, JMS I [DUMPS /DUMP CURRENT PAGE LITERALS |
| 2939 | DCA OFSBUF /CLEAR OFFSET FOR NEXT PASS |
| 2940 | TAD PASS /WHAT PASS IS ENDING? |
| 2941 | SNA |
| 2942 | JMP I (ENDPA2 /PASS 2 |
| 2943 | SPA CLA |
| 2944 | JMP I (START1 /PASS 1 |
| 2945 | TAD I [LINBUF /PASS 3 |
| 2946 | SNA CLA /ANYTHING TO PRINT? |
| 2947 | JMP ENDPA1-1 /NO |
| 2948 | TAD [211 /YES - TAB OVER TWICE |
| 2949 | JMS I OERROR |
| 2950 | TAD [211 |
| 2951 | JMS I OERROR |
| 2952 | JMS I [LINPRT /PRINT LINE |
| 2953 | JMS I [DUMPZ /DUMP PAGE 0 LITERALS |
| 2954 | ENDPA1, DCA XLISTX |
| 2955 | /OUTPUT SYMBOL TABLE |
| 2956 | SSWITC, JMS I (SYMPRT /(0 IF /S) |
| 2957 | TAD I (FORM21 |
| 2958 | DCA I (FORM22 |
| 2959 | JMS I [FORMFD /OUTPUT FORM FEED |
| 2960 | ERMSGS, TAD ERCNT |
| 2961 | JMS OUTTTL /PRINT "ERRORS DETECTED: N" |
| 2962 | TAD LINK |
| 2963 | JMS OUTTTL /PRINT "LINKS GENERATED: N" |
| 2964 | FINLFF, JMS I [FORMFD /PRINT FINAL FF (ZEROED IF NO PASS 3) |
| 2965 | JMS I (OCLOSE /AND CLOSE THE OUTPUT FILE |
| 2966 | \f/CREF AND LOAD-AND-GO OPTIONS |
| 2967 | /****FINAL EXIT TO MONITOR**** |
| 2968 | LSWITC, JMP I [7605 /0 IF /L OR /G OR /C |
| 2969 | TAD (7616 |
| 2970 | DCA XREG1 |
| 2971 | CDF 10 |
| 2972 | CSWITC, TAD I [7600 /"TAD I [7605" IF /C |
| 2973 | AND [17 |
| 2974 | DCA I XREG1 /SET BINARY DEVICE |
| 2975 | TAD BINSRT |
| 2976 | |
| 2977 | /EXIT FROM PAL8 BY CHAINING |
| 2978 | /TO NEXT PROGRAM |
| 2979 | /SHOULD BE ABSLDR OR CREF |
| 2980 | |
| 2981 | DCA I XREG1 /SET STARTING BLOCK |
| 2982 | DCA I XREG1 /SET 0 TERMINATOR |
| 2983 | CDF |
| 2984 | TAD I (JSBITS /SET BIT 11 OF JOB STATUS WORD |
| 2985 | RAR /SO 10000-11777 IS NOT SAVED |
| 2986 | CLL CML RAL |
| 2987 | DCA I (JSBITS |
| 2988 | CIF 10 |
| 2989 | JMS I IOMON /CALL USER SERVICE ROUTINES |
| 2990 | 6 /*CHAIN TO NEXT PROGRAM* |
| 2991 | CHAIN, 0 /STARTING BLOCK OF NEXT PROGRAM |
| 2992 | |
| 2993 | OUTTTL, 0 |
| 2994 | DCA LAST1 /SAVE NUMBER TO BE PRINTED |
| 2995 | OUTTLL, TAD I TTLPTR /GET A WORD OF MESSAGE |
| 2996 | ISZ TTLPTR |
| 2997 | SNA /END? |
| 2998 | JMP PRTTTL /YES |
| 2999 | JMS I [ERROR1 /NO - PRINT IT |
| 3000 | JMP OUTTLL /AND LOOP |
| 3001 | PRTTTL, TAD [240 /PRINT A SPACE |
| 3002 | JMS I OCHAR |
| 3003 | TAD LAST1 |
| 3004 | JMS I (FORMF4 /PRINT NUMBER IN DECIMAL |
| 3005 | JMS I (CRLF /PRINT CR AND 2 LF'S (1 IF PASS 3) |
| 3006 | JMP I OUTTTL /AND RETURN |
| 3007 | |
| 3008 | TTLPTR, TTLMSG |
| 3009 | \f/COME HERE TO LOAD THE PASS 3 OVERLAY AT THE END OF PASS 2 |
| 3010 | |
| 3011 | LOADOV, JMS I (7607 /CALL SYSTEM DEVICE HANDLER |
| 3012 | 0200 /SWAP IN CODE UNIQUE TO PASS 3 |
| 3013 | SWAP1 /BUFFER ADDRESS |
| 3014 | ASWAP /STARTING BLOCK NUMBER |
| 3015 | JMP I (SYSER3 /DE**FATAL ERROR** |
| 3016 | NSWITC, JMP START2 /(0 IF NO LIST FILE, SKP IF /N) START PASS3 |
| 3017 | JMP ERMSG1 |
| 3018 | JMP ENDPA1 |
| 3019 | |
| 3020 | ERMSG1, TAD (OTYPEO /COME HERE IF NO PASS 3 OUTPUT FILE |
| 3021 | DCA OCHAR |
| 3022 | TAD (OTYPEO |
| 3023 | DCA OERROR |
| 3024 | TAD [7600 |
| 3025 | DCA I (OTYPCR /INHIBIT AUTO-LF ON CARRIAGE RETURN |
| 3026 | DCA FINLFF /KILL LAST FORM FEED |
| 3027 | JMP ERMSGS |
| 3028 | |
| 3029 | /ADD BITS TO PUNCH ORIGIN |
| 3030 | |
| 3031 | PUNORG, 0 |
| 3032 | DCA LOC |
| 3033 | TAD PASS /IS THIS PASS 2? |
| 3034 | SZA CLA |
| 3035 | JMP I PUNORG /NO--RETURN-- |
| 3036 | TAD LOC /YES - OUTPUT ORIGIN SETTING |
| 3037 | TAD OFFSET /"LOC" MAY BE FICTITIOUS - MAKE IT REAL |
| 3038 | CLL CML |
| 3039 | ISZ STARSW /INHIBIT PUNCHING ORIGIN IF NECESSARY |
| 3040 | JMS I [PUNOUT |
| 3041 | CLA |
| 3042 | DCA STARSW /RESET SWITCH |
| 3043 | JMP I PUNORG /--RETURN-- |
| 3044 | PAGE |
| 3045 | \f\f/EVALUATE LITERAL |
| 3046 | |
| 3047 | LIT, STA RAL /-2 IF PAGE 0 LITERAL, -1 IF CUR PAGE |
| 3048 | DCA FINDS1 /SAVE FLAG |
| 3049 | JMS I [GETC /GET NEXT CHARACTER |
| 3050 | JMS I [SPNOR /IGNORE SPACES |
| 3051 | TAD EXPIND /STORE IMPORTANT VALUES PRIOR TO |
| 3052 | JMS I [PUSHA /ENTRANCE INTO EXP |
| 3053 | TAD OP |
| 3054 | JMS I [PUSHA |
| 3055 | TAD VALUE |
| 3056 | JMS I [PUSHA |
| 3057 | TAD FINDS1 |
| 3058 | JMS I [PUSHA |
| 3059 | JMS I [EXP /GET EXPRESSION |
| 3060 | TAD VALUE /FIND LITERAL IN TABLE |
| 3061 | ISZ I PDLXR /PAGE 0? |
| 3062 | JMP .+3 |
| 3063 | JMS FINDS /NO |
| 3064 | SKP |
| 3065 | JMS FIND0 /YES |
| 3066 | DCA VALUE2 /STORE ADDRESS |
| 3067 | TAD I PDLXR |
| 3068 | DCA VALUE |
| 3069 | TAD I PDLXR /RESTORE SAVED VALUES |
| 3070 | DCA OP |
| 3071 | TAD I PDLXR |
| 3072 | DCA EXPIND |
| 3073 | TAD CHAR /IGNORE ) OR ] |
| 3074 | TAD (-") |
| 3075 | SZA |
| 3076 | TAD (")-"] |
| 3077 | SNA CLA |
| 3078 | JMS I [GETC /GET NEXT CHARACTER |
| 3079 | JMP I (NUMBE5 /RETURN TO EXPRESSION PROCESSOR |
| 3080 | |
| 3081 | |
| 3082 | PEZE, 0 /SUBR TO ISSUE PE OR ZE MESSAGE |
| 3083 | SNA CLA /WHICH ONE? |
| 3084 | JMP .+4 /PAGE 0 |
| 3085 | JMS I PERROR |
| 3086 | PE |
| 3087 | JMP I PEZE |
| 3088 | JMS I PERROR |
| 3089 | ZE |
| 3090 | JMP I PEZE |
| 3091 | \f/FIND LITERAL ON CURRENT PAGE |
| 3092 | |
| 3093 | FINDS, 0 |
| 3094 | DCA FINDS1 |
| 3095 | TAD LOC |
| 3096 | AND [7600 |
| 3097 | SNA /IS THIS PAGE 0? |
| 3098 | JMP FIND01 /YES |
| 3099 | DCA FINDS2 /NO - SAVE PAGE NUMBER |
| 3100 | TAD [LITBF1 |
| 3101 | DCA FIND0 |
| 3102 | TAD [7700 /ALLOW 100(8) CURRENT PAGE LITERALS |
| 3103 | DCA FORMF6 |
| 3104 | TAD LITPTR /GET PG ADDR OF 1ST LITERAL IN BUFFER |
| 3105 | FIND02, DCA FINDS3 |
| 3106 | TAD FINDS2 |
| 3107 | JMS I [RTL6 |
| 3108 | TAD [LITBUF |
| 3109 | DCA TEMP |
| 3110 | TAD FIND0 /COMPUTE ACTUAL CORE ADDRESS OF LITERAL |
| 3111 | TAD I TEMP |
| 3112 | DCA TEMP2 |
| 3113 | TAD FINDS3 /COMPUTE THE NUMBER OF ENTRIES |
| 3114 | CIA |
| 3115 | TAD I TEMP /IN THE LITERAL BUFFER |
| 3116 | SNA |
| 3117 | JMP FINDS6 /NONE |
| 3118 | DCA FINDS3 |
| 3119 | FINDS4, TAD I TEMP2 /GET LITERAL FROM TABLE |
| 3120 | CIA |
| 3121 | TAD FINDS1 /AND CURRENT LITERAL |
| 3122 | SNA CLA /DO THEY MATCH? |
| 3123 | JMP FINDS5 /YES |
| 3124 | ISZ TEMP2 /NO - BUMP COUNTERS |
| 3125 | ISZ FINDS3 |
| 3126 | JMP FINDS4 /TRY AGAIN |
| 3127 | FINDS6, TAD FINDS2 |
| 3128 | JMS I [RTL6 |
| 3129 | TAD [TPINST |
| 3130 | DCA FINDS3 |
| 3131 | TAD I TEMP /DOES THIS OVERFLOW PAGE? |
| 3132 | CIA |
| 3133 | TAD I FINDS3 |
| 3134 | SPA CLA |
| 3135 | JMP FINDS7 /NO |
| 3136 | |
| 3137 | \fFIND03, TAD FINDS2 /PAGE FULL - WHICH PAGE? |
| 3138 | JMS PEZE /GENERATE PE OR ZE MESSAGE |
| 3139 | CLA CMA |
| 3140 | JMP FINDS9 |
| 3141 | FINDS7, CLA CMA |
| 3142 | TAD I TEMP /IS PAGE FULL? |
| 3143 | AND FORMF6 |
| 3144 | SNA CLA |
| 3145 | JMP FIND03 /YES - OUTPUT ERROR MESSAGE |
| 3146 | CLA CMA |
| 3147 | TAD I TEMP /NO |
| 3148 | DCA I TEMP |
| 3149 | FINDS9, TAD I TEMP |
| 3150 | TAD FIND0 |
| 3151 | DCA TEMP2 |
| 3152 | TAD FINDS1 |
| 3153 | DCA I TEMP2 |
| 3154 | FINDS5, TAD FIND0 /GET ADDRESS OF LITERAL |
| 3155 | CIA |
| 3156 | TAD TEMP2 |
| 3157 | TAD FINDS2 |
| 3158 | JMP I FINDS /--RETURN-- |
| 3159 | |
| 3160 | |
| 3161 | /FIND LITERAL ON PAGE 0 |
| 3162 | |
| 3163 | FIND0, 0 |
| 3164 | DCA FINDS1 |
| 3165 | TAD FIND0 /RESET EXIT FROM FINDS |
| 3166 | DCA FINDS |
| 3167 | FIND01, DCA FINDS2 /SET POINTERS |
| 3168 | TAD (LITBF2 |
| 3169 | DCA FIND0 |
| 3170 | TAD [7760 /ALLOW 160(8) PAGE 0 LITERALS |
| 3171 | DCA FORMF6 |
| 3172 | TAD [200 |
| 3173 | JMP FIND02 |
| 3174 | |
| 3175 | FINDS1, 0 |
| 3176 | FINDS2, 0 |
| 3177 | FINDS3, 0 |
| 3178 | PAGE |
| 3179 | \f/HANDLER FOR IFZERO PSEUDO-OP |
| 3180 | |
| 3181 | IF0, TAD (10 /IFTST1, SNA CLA |
| 3182 | |
| 3183 | /HANDLER FOR IFNZERO PSEUDO-OP |
| 3184 | |
| 3185 | IFN0, TAD IFSZA /IFTST1, SZA CLA |
| 3186 | DCA IFTST1 |
| 3187 | JMS I [SPNOR /IGNORE SPACES |
| 3188 | JMS I [EXP /GET EXPRESSION |
| 3189 | IFTST3, TAD CHAR /GET LAST CHARACTER |
| 3190 | TAD (-"< |
| 3191 | SNA CLA /IS IT <? |
| 3192 | JMP IFTST2 /YES |
| 3193 | JMS ICMESG /PRINT IC MESSAGE AND GET NEXT CHAR |
| 3194 | IFTST9, JMS I [SPNOR /IGNORE SPACES |
| 3195 | JMP IFTST3 /TRY AGAIN |
| 3196 | |
| 3197 | IFTST2, JMS I [GETC /GET NEXT CHARACTER |
| 3198 | TAD CONDSW |
| 3199 | CIA |
| 3200 | DCA CONDTM /SET NUMBER OF NESTED CONDITIONALS |
| 3201 | CLA CMA /DECREMENT NUMBER OF NESTED CONDITIONALS |
| 3202 | TAD CONDSW |
| 3203 | DCA CONDSW |
| 3204 | TAD VALUE |
| 3205 | IFTST1, HLT /SZA CLA OR SNA CLA |
| 3206 | JMP I (MAIN /--EXIT TO MAIN-- |
| 3207 | IFTST5, TAD CONDSW /DONE WITH ALL CONDITIONALS IN NEST? |
| 3208 | TAD CONDTM |
| 3209 | SMA CLA |
| 3210 | JMP I (MAIN /YES --EXIT TO MAIN-- |
| 3211 | TAD CHAR |
| 3212 | TAD (-"< /NO - GET NEXT CHARACTER |
| 3213 | SNA /IS IT <? |
| 3214 | JMP IFTST6 /YES - HANDLE NEXT CONDITIONAL |
| 3215 | TAD ("<-"> /NO - IS IT >? |
| 3216 | IFSZA, SZA CLA |
| 3217 | JMP IFTST4 /NO - FINISH THIS CONDITIONAL |
| 3218 | AC7776 |
| 3219 | IFTST6, CMA |
| 3220 | TAD CONDSW |
| 3221 | DCA CONDSW |
| 3222 | IFTST4, DCA I [LINBUF /INHIBIT LISTING OF UNASSEMBLED CODE - |
| 3223 | /ZEROED IF /J OPTION NOT SPECIFIED |
| 3224 | JMS I [GETC /GET NEXT CHARACTER |
| 3225 | JMP IFTST5 |
| 3226 | \f/HANDLER FOR IFDEF PSEUDO-OP |
| 3227 | |
| 3228 | IFD, TAD (10 /IFTST1, SNA CLA |
| 3229 | |
| 3230 | /HANDLER FOR IFNDEF PSEUDO-OP |
| 3231 | |
| 3232 | IFND, TAD IFSZA /IFTST1, SZA CLA |
| 3233 | DCA IFTST1 |
| 3234 | IFTST7, JMS I [SPNOR /IGNORE SPACES |
| 3235 | JMS I [TSTALP /IS NEXT CHARACTER ALPHABETIC |
| 3236 | JMP IFTST8 /YES |
| 3237 | JMS ICMESG /PRINT IC MESSAGE AND GET NEXT CHAR |
| 3238 | JMP IFTST7 /KEEP TRYING |
| 3239 | |
| 3240 | IFTST8, JMS I [GETTAG /PICK UP TAG |
| 3241 | DCA VALUE /STORE UNDEFINED INDICATOR |
| 3242 | TAD TAG3 /WAS IT A PSEUDO-OP? |
| 3243 | SMA CLA |
| 3244 | JMP IFTST9 /NO |
| 3245 | JMS I [ERROR /YES - GENERATE IP ERROR MESSAGE |
| 3246 | IP |
| 3247 | JMP IFTST9 |
| 3248 | |
| 3249 | ICMESG, 0 |
| 3250 | JMS I [ERROR |
| 3251 | IC /IC COMES OUT ON ALL PASSES |
| 3252 | TAD CHAR |
| 3253 | SPA CLA |
| 3254 | JMP I [LOOKEX /END OF LINE - GO AWAY |
| 3255 | JMS I [GETC /GET NEXT CHAR |
| 3256 | JMP I ICMESG |
| 3257 | \fCONDTM, |
| 3258 | |
| 3259 | /PUT TAG IN SYMBOL TABLE |
| 3260 | |
| 3261 | PUTTAG, 0 |
| 3262 | TAD THISTG |
| 3263 | JMS I (SETFLD /SET FIELD |
| 3264 | TAD TAG1 |
| 3265 | DCA I TAGXR |
| 3266 | TAD TAG2 |
| 3267 | DCA I TAGXR |
| 3268 | TAD TAG3 |
| 3269 | DCA I TAGXR |
| 3270 | TAD VALUE2 |
| 3271 | DCA I TAGXR |
| 3272 | CDF |
| 3273 | JMP I PUTTAG /--RETURN-- |
| 3274 | |
| 3275 | |
| 3276 | /PUSHDOWN ROUTINE |
| 3277 | /PUT NEW ENTRY ON PUSHDOWN STACK |
| 3278 | |
| 3279 | PUSHA, 0 |
| 3280 | DCA TEMP |
| 3281 | CLA CMA |
| 3282 | TAD PDLXR |
| 3283 | DCA PDLXR |
| 3284 | TAD PDLXR |
| 3285 | TAD (-PDLND |
| 3286 | SPA CLA /IS LIST TOO FULL? |
| 3287 | JMP PUSHA1 /BE**FATAL ERROR** |
| 3288 | TAD TEMP /NO - MAKE ENTRY |
| 3289 | DCA I PDLXR |
| 3290 | CLA CMA |
| 3291 | TAD PDLXR |
| 3292 | DCA PDLXR |
| 3293 | JMP I PUSHA /--RETURN-- |
| 3294 | |
| 3295 | PUSHA1, TAD (BE |
| 3296 | JMP I [MONERR /PUSHDOWN OVERFLOW IS FATAL ERROR |
| 3297 | \f/TEST NUMERIC ROUTINE |
| 3298 | /CALL WITH CHARACTER TO TEST IN "CHAR" |
| 3299 | /SKIPS IF THE CHARACTER IS NOT NUMERIC |
| 3300 | |
| 3301 | TSTNUM, 0 |
| 3302 | TAD CHAR /GET THE CHARACTER |
| 3303 | TAD (-"9-1 |
| 3304 | CLL |
| 3305 | TAD ("9-"0+1 |
| 3306 | SNL CLA /CHECK FOR RANGE 0-9 |
| 3307 | ISZ TSTNUM /OUT OF RANGE |
| 3308 | JMP I TSTNUM /--RETURN-- |
| 3309 | |
| 3310 | /TEST ALPHANUMERIC ROUTINE |
| 3311 | /CALL WITH CHARACTER IN "CHAR" |
| 3312 | /SKIPS IF CHARACTER IS NOT ALPHANUMERIC |
| 3313 | |
| 3314 | TSTALN, 0 |
| 3315 | JMS I [TSTNUM /IS IT NUMERIC |
| 3316 | JMP I TSTALN /YES--RETURN-- |
| 3317 | JMS I [TSTALP /IS IT ALPHABETIC |
| 3318 | JMP I TSTALN /YES--RETURN-- |
| 3319 | ISZ TSTALN /NEITHER |
| 3320 | JMP I TSTALN /--RETURN-- |
| 3321 | |
| 3322 | /TEST ALPHABETIC ROUTINE |
| 3323 | /CALL WITH CHARACTER IN "CHAR" |
| 3324 | /SKIPS IF NOT ALPHABETIC |
| 3325 | |
| 3326 | TSTALP, 0 |
| 3327 | TAD CHAR |
| 3328 | TAD (-"Z-1 |
| 3329 | CLL |
| 3330 | TAD ("Z-"A+1 |
| 3331 | SNL CLA /CHECK FOR RANGE A-Z |
| 3332 | ISZ TSTALP /OUT OF RANGE |
| 3333 | JMP I TSTALP /--RETURN-- |
| 3334 | PAGE |
| 3335 | \f/INPUT ROUTINE |
| 3336 | /UNPACKS CHARACTERS FROM BUFFER |
| 3337 | |
| 3338 | INPUT, 0 |
| 3339 | ISZ INCHCT /ARE THERE CHARACTERS LEFT IN BUFFER? |
| 3340 | JMP I CHARLV /YES - FETCH ONE |
| 3341 | TAD INEOF /NO - WAS OLD FILE ENDED? |
| 3342 | SZA CLA |
| 3343 | JMP ENDCHR /YES - START NEW FILE |
| 3344 | INGBUF, TAD INCTLA /NO |
| 3345 | AND [7600 |
| 3346 | JMS I [RTL6 |
| 3347 | TAD INCTR |
| 3348 | SNL |
| 3349 | DCA INCTR |
| 3350 | SZL |
| 3351 | ISZ INEOF |
| 3352 | CLL CML CMA RTR /SET CONTROL WORD |
| 3353 | RTR |
| 3354 | RTR |
| 3355 | TAD INCTLA |
| 3356 | DCA INCTLW |
| 3357 | JMS I INHNDL /CALL INPUT DEVICE HANDLER |
| 3358 | INCTLW, 0 /CONTROL WORD |
| 3359 | INBUFP, INBUF /INPUT BUFFER ADDRESS |
| 3360 | INREC, 0 /STARTING BLOCK NUMBER |
| 3361 | JMP INERRX /ERROR RETURN |
| 3362 | INBREC, TAD INCTLA /NORMAL RETURN |
| 3363 | AND [7600 |
| 3364 | JMS I [RTL6 |
| 3365 | TAD INREC |
| 3366 | DCA INREC /RESET STARTING BLOCK NUMBER |
| 3367 | TAD INCTLW |
| 3368 | AND [7600 |
| 3369 | CLL RAL |
| 3370 | TAD INCTLW |
| 3371 | AND [7600 |
| 3372 | CIA |
| 3373 | DCA INCHCT /SET CHARACTER COUNT |
| 3374 | TAD INBUFP |
| 3375 | DCA INPTR /SET BUFFER POINTER |
| 3376 | \f/CHARACTERS ARE FOUND IN BUFFER |
| 3377 | /IN STANDARD OS/8 PACKING |
| 3378 | /WORD 1: AAA A11 111 111 |
| 3379 | /WORD 2: BBB B22 222 222 |
| 3380 | /WHICH REPRESENTS 3 CHARACTERS |
| 3381 | /CHARACTER 1: 11 111 111 |
| 3382 | /CHARACTER 2: 22 222 222 |
| 3383 | /CHARACTER 3: AA AAB BBB |
| 3384 | |
| 3385 | |
| 3386 | ICHAR1, TAD I INPTR /PICK UP CHARACTER WORD 1 |
| 3387 | JMS CHARLV /CHECK RIGHT 8 BITS |
| 3388 | ICHAR2, TAD I INPTR /PICK UP WORD 1 |
| 3389 | ISZ INPTR /(INCREMENT POINTER TO WORD 2) |
| 3390 | AND [7400 /WITH WORD 1 IN AC |
| 3391 | DCA INCTLW /RETRIEVE LEFT 4 BITS AND SAVE |
| 3392 | TAD I INPTR /PICK UP WORD 2 |
| 3393 | JMS CHARLV /CHECK RIGHT 8 BITS |
| 3394 | ICHAR3, TAD I INPTR /PICK UP WORD 2 |
| 3395 | ISZ INPTR /(POINT TO NEXT WORD 1) |
| 3396 | AND [7400 /WITH WORD 2 IN AC |
| 3397 | CLL RTR /RETRIEVE LEFT 4 BITS |
| 3398 | RTR |
| 3399 | TAD INCTLW /PUT BOTH SETS OF 4 BITS TOGETHER |
| 3400 | RTR |
| 3401 | RTR |
| 3402 | JMS CHARLV /CHECK CHARACTER |
| 3403 | JMP ICHAR1 /TRY NEXT SET OF 2 WORDS |
| 3404 | |
| 3405 | INERRX, ISZ INEOF |
| 3406 | SMA CLA /EOF OR FATAL ERROR? |
| 3407 | JMP INBREC /EOF - UNPACK THIS BUFFER |
| 3408 | JMP I (SYSERR /FATAL - GENERATE DE ERROR MESSAGE |
| 3409 | |
| 3410 | INCHCT, -1 |
| 3411 | INEOF, 1 |
| 3412 | INPTR, 0 |
| 3413 | INCTR, 0 |
| 3414 | INCTLA, 0 |
| 3415 | INFPTR, 7617 |
| 3416 | \f/START NEW FILE |
| 3417 | |
| 3418 | ENDCHR, ISZ I (FORMSW /^Z OR EOF SIMULATES FORM FEED |
| 3419 | TAD PASS /IS THIS PASS 3? |
| 3420 | SPA SNA CLA |
| 3421 | JMP NXTFLE /NO |
| 3422 | JMS I (HEDCLR /YES - CLEAR HEADING BUFFER |
| 3423 | TAD [-HEDLEN |
| 3424 | DCA I (LSTCH6 |
| 3425 | TAD [HEADER-1 |
| 3426 | DCA I (LSTCH7 |
| 3427 | DCA LSTCNT |
| 3428 | NXTFLE, TAD (INDEVH+1 /SET ADDRESS OF DEVICE HANDLER |
| 3429 | DCA INHNDL |
| 3430 | CDF 10 |
| 3431 | TAD I INFPTR |
| 3432 | CDF |
| 3433 | SNA |
| 3434 | JMP FAKDLR /END OF FILE - FAKE A $ |
| 3435 | CIF 10 |
| 3436 | JMS I IOMON /CALL USER SERVICE ROUTINES |
| 3437 | 1 /*FETCH HANDLER* |
| 3438 | INHNDL, 0 /LOADING ADDRESS OF HANDLER |
| 3439 | HLT /ERROR RETURN |
| 3440 | CDF 10 /V3C |
| 3441 | TAD INHNDL /NORMAL RETURN - HANDLER IN CORE |
| 3442 | AND [7600 |
| 3443 | TAD [-INDEVH /SEE IF INPUT HANDLER IS IN 7200 |
| 3444 | SZA CLA |
| 3445 | JMS I (PTCH /IT IS - INCREASE SIZE OF BUFFER |
| 3446 | /AND REMOVE FROM RESIDENCY ANY HANDLERS THERE |
| 3447 | TAD INCTL |
| 3448 | DCA INCTLA /DF=10 |
| 3449 | TAD I INFPTR |
| 3450 | AND [7760 |
| 3451 | SZA |
| 3452 | TAD [17 |
| 3453 | CLL CML RTR |
| 3454 | RTR |
| 3455 | DCA INCTR |
| 3456 | ISZ INFPTR |
| 3457 | TAD I INFPTR |
| 3458 | DCA INREC /RESET STARTING BLOCK NUMBER |
| 3459 | ISZ INFPTR |
| 3460 | DCA INEOF |
| 3461 | CDF |
| 3462 | JMP INGBUF |
| 3463 | \fFAKDLR, TAD (244 |
| 3464 | JMS CHARLV /CALL THE COROUTINE |
| 3465 | TAD [215 /WITH $ AND CR |
| 3466 | JMS CHARLV /TO END THE ASSEMBLY. |
| 3467 | JMP I (PHASE /** DIDN'T WORK - MUST BE IN CONDITIONAL - FATAL |
| 3468 | |
| 3469 | CHARLV, 0 /CHARACTER IN AC |
| 3470 | AND [177 /AND OFF LEFT 5 BITS |
| 3471 | JMP I (LSTCH9 /RETURN TO LSTCH9 |
| 3472 | PAGE |
| 3473 | \f/HANDLER FOR DTORG PSEUDO-OP (TYPESETTING) |
| 3474 | /PUNCHES 4 DIGIT BLOCK NUMBER IN 2 FRAMES |
| 3475 | /FIRST FRAME HAS CHANNELS 7 AND 8 PUNCHED |
| 3476 | /ADDED TO CHECKSUM |
| 3477 | |
| 3478 | DTORGX, JMS I [SPNOR /IGNORE SPACES |
| 3479 | JMS I [EXP /GET EXPRESSION |
| 3480 | TAD PASS /IS THIS PASS 2? |
| 3481 | SNA |
| 3482 | JMP DTORG2 /YES |
| 3483 | PUNVA1, SPA SNA CLA /NO - IS THIS PASS 3? |
| 3484 | JMP I [LOOKEX /NO--EXIT TO MAIN-- |
| 3485 | TAD LININD /GET LINK SWITCH FROM "EXP" |
| 3486 | DCA LINKSW /YES |
| 3487 | TAD [LOOKEX /FIX PUNONE TO EXIT TO MAIN |
| 3488 | DCA I (PUNONE |
| 3489 | TAD [211 /OUTPUT TAB |
| 3490 | JMS I OERROR |
| 3491 | JMP I (DTORG1 |
| 3492 | |
| 3493 | DTORG2, TAD VALUE /PASS 2 - GET BLOCK NUMBER |
| 3494 | JMS I [RTL6 |
| 3495 | RAL |
| 3496 | AND [77 |
| 3497 | TAD (300 /PICK UP CHANNELS 7 AND 8 |
| 3498 | DCA TEMP |
| 3499 | TAD TEMP |
| 3500 | TAD CHKSUM /ADD VALUE TO CHECKSUM |
| 3501 | DCA CHKSUM |
| 3502 | TAD TEMP |
| 3503 | JMS I OCHAR /OUTPUT BLOCK NUMBER - FIRST FRAME |
| 3504 | TAD VALUE |
| 3505 | AND [77 |
| 3506 | JMS I OCHAR /OUTPUT SECOND FRAME |
| 3507 | JMP I [LOOKEX /--EXIT TO MAIN-- |
| 3508 | |
| 3509 | /HANDLER FOR % |
| 3510 | /DIVIDE BY REPEATED SUBTRACTION |
| 3511 | |
| 3512 | OP6, DCA TEMP |
| 3513 | TAD VALUE2 |
| 3514 | CIA |
| 3515 | DCA VALUE2 |
| 3516 | TAD VALUE |
| 3517 | OP6A, CLL |
| 3518 | TAD VALUE2 /SUBTRACT DIVISOR FROM DIVIDEND |
| 3519 | SNL /DONE YET? |
| 3520 | JMP OP6B /YES - EXIT |
| 3521 | ISZ TEMP /NO - COUNT ONE MORE SUBTRACTION |
| 3522 | JMP OP6A /SUBTRACT AGAIN |
| 3523 | OP6B, CLA |
| 3524 | TAD TEMP /RESULT IS # OF SUBTRACTIONS |
| 3525 | JMP I (OP0+2 |
| 3526 | \f/HANDLER FOR XLIST PSEUDO-OP |
| 3527 | |
| 3528 | XLISTY, JMS XLISTZ /ANY EXPRESSION? |
| 3529 | JMP XLIST1 /NO |
| 3530 | JMS I [EXP /GET EXPRESSION |
| 3531 | TAD VALUE /USE THE VALUE |
| 3532 | XLIST2, DCA XLISTX /SET SWITCH |
| 3533 | DCA I [LINBUF /XLIST NEVER LISTS! |
| 3534 | JMP I [LOOKEX /--EXIT TO MAIN-- |
| 3535 | |
| 3536 | XLIST1, TAD XLISTX |
| 3537 | SNA CLA |
| 3538 | IAC /FLIP IT |
| 3539 | JMP XLIST2 |
| 3540 | |
| 3541 | RELOCY, JMS XLISTZ /RELOCATE PSEUDO-OP - EXPRESSION? |
| 3542 | JMP RELOC1 /NO |
| 3543 | JMS I [EXP /GET IT |
| 3544 | TAD VALUE |
| 3545 | CIA /COMPUTE OFFSET OF REL LOC CTR |
| 3546 | TAD LOC /FROM FAKE LOC CTR |
| 3547 | TAD OFFSET /OFFSET IS CUMULATIVE! |
| 3548 | RELOC2, DCA OFSBUF /SET NEW OFFSET - THIS TAKES EFFECT AFTER |
| 3549 | STA /THE LITERALS (IF ANY) ARE DUMPED. |
| 3550 | JMP I (STAR0 /FAKE ORIGIN TO NEW LOC, |
| 3551 | /ACTUALLY A NO-OP BECAUSE OF OFFSET |
| 3552 | RELOC1, TAD OFFSET /SET OFSBUF=0, LOC=LOC+OFFSET - |
| 3553 | TAD LOC /THIS CANCELS ALL RELOCATION STUFF. |
| 3554 | DCA VALUE |
| 3555 | DCA UNDFSW /JUST IN CASE - "STAR0" CHECKS THIS |
| 3556 | JMP RELOC2 /STILL MUST OUTPUT *. TO GET IN SYNCH |
| 3557 | \f/HANDLER FOR EJECT PSEUDO-OP |
| 3558 | |
| 3559 | EJECTX, ISZ THISPG |
| 3560 | TAD PASS /IS THIS PASS 3? |
| 3561 | SMA SZA CLA |
| 3562 | JMP EJECT2 /YES |
| 3563 | EJECT1, TAD CHAR /NO - LOOK FOR NEXT NEGATIVE CHARACTER |
| 3564 | SPA CLA |
| 3565 | JMP I [LOOKEX /--EXIT TO MAIN-- |
| 3566 | JMS I [GETC /GET NEXT CHARACTER |
| 3567 | JMP EJECT1 |
| 3568 | |
| 3569 | EJECT2, JMS XLISTZ /PASS 3 - IS THERE AN EXPRESSION? |
| 3570 | JMP EJECT3 /NO - EXIT |
| 3571 | JMS I (HEDCLR /YES - CLEAR HEADING BUFFER |
| 3572 | TAD [-HEDLEN |
| 3573 | DCA EJECT7 /SET UP FOR 40 NEW CHARACTERS |
| 3574 | TAD [HEADER-1 |
| 3575 | DCA XREG1 /SET HEADER BUFFER POINTER |
| 3576 | JMP EJECT4 |
| 3577 | |
| 3578 | EJECT6, ISZ EJECT7 /FILLED 40 CHARACTERS YET? |
| 3579 | JMP EJECT4 /NO - KEEP FILLING |
| 3580 | CLA CMA /YES - SKIP CHARACTERS TO |
| 3581 | DCA EJECT7 /END OF LINE |
| 3582 | JMP EJECT5 |
| 3583 | |
| 3584 | EJECT4, TAD CHAR /FILL HEADING BUFFER |
| 3585 | DCA I XREG1 |
| 3586 | EJECT5, CLA CMA |
| 3587 | DCA TXTSWT |
| 3588 | JMS I [GETC /GET NEXT CHARACTER |
| 3589 | TAD CHAR /END OF LINE? |
| 3590 | SMA CLA |
| 3591 | JMP EJECT6 /NO - KEEP FILLING |
| 3592 | EJECT3, JMS I [FORMFD /GENERATE FORM FEED |
| 3593 | JMP I [LOOKEX /--EXIT TO MAIN-- |
| 3594 | \fPUNVAL, TAD PASS /IS THIS PASS 3? |
| 3595 | JMP PUNVA1 /IF SO, LIST STUFF |
| 3596 | |
| 3597 | |
| 3598 | /SEE IF EXPRESSION FOLLOWS XLIST |
| 3599 | /SKIP ON EXPRESSION |
| 3600 | |
| 3601 | EJECT7, |
| 3602 | XLISTZ, 0 |
| 3603 | JMS I [SPNOR /IGNORE TRAILING SPACES |
| 3604 | TAD CHAR |
| 3605 | TAD [-"> /IS THERE AN EXPRESSION? |
| 3606 | SNA CLA |
| 3607 | JMP I XLISTZ /NO--RETURN-- |
| 3608 | TAD CHAR |
| 3609 | SMA CLA |
| 3610 | ISZ XLISTZ /YES - INCREMENT RETURN ADDRESS |
| 3611 | JMP I XLISTZ /--RETURN-- |
| 3612 | |
| 3613 | |
| 3614 | /DUMMY ERROR ROUTINE |
| 3615 | /TO SUPPRESS CERTAIN ERROR MESSAGES |
| 3616 | /ON PASS 1 |
| 3617 | |
| 3618 | PERRO1, 0 |
| 3619 | ISZ PERRO1 /SKIP ERROR MESSAGE POINTER |
| 3620 | JMP I PERRO1 /--RETURN-- |
| 3621 | |
| 3622 | |
| 3623 | /CONSTANTS FOR DECIMAL PRINT |
| 3624 | |
| 3625 | DECIMAL |
| 3626 | FORMF8, -1000 |
| 3627 | -100 |
| 3628 | -10 |
| 3629 | 0 |
| 3630 | OCTAL |
| 3631 | PAGE |
| 3632 | \f/********************************************************************* |
| 3633 | |
| 3634 | INBUF=. /INPUT BUFFER |
| 3635 | |
| 3636 | OUBUF=. /OUTPUT BUFFER |
| 3637 | |
| 3638 | OUDEVH=.+400 /OUTPUT DEVICE HANDLER |
| 3639 | |
| 3640 | INDEVH=7200 /INPUT DEVICE HANDLER |
| 3641 | |
| 3642 | /********************************************************************** |
| 3643 | |
| 3644 | / EXPLANATION OF PAL8'S BUFFER ALLOCATION ALGORITHM |
| 3645 | |
| 3646 | /PASS1: |
| 3647 | |
| 3648 | / THE INPUT BUFFER STARTS AT 5600 AND ENDS AT 7200 |
| 3649 | / THE INPUT HANDLER GOES IN 7200-7600. |
| 3650 | / THERE IS NO OUTPUT HANDLER. |
| 3651 | / HOWEVER, IF THE CURRENT INPUT HANDLER DOES NOT |
| 3652 | / LOAD INTO 7200, THEN THE BUFFER SIZE IS INCREASED |
| 3653 | / SO THAT THE INPUT BUFFER IS 5600-7600 |
| 3654 | |
| 3655 | /PASS2 AND PASS3: |
| 3656 | |
| 3657 | / THE OUTPUT BUFFER IS ALWAYS 1 BLOCK LONG, LOCATED |
| 3658 | / AT 5600-6200. |
| 3659 | / THE OUTPUT HANDLER RESIDES IN 6200-6600. |
| 3660 | / THE INPUT HANDLER RESIDES IN 7200-7600. |
| 3661 | / THE INPUT BUFFER NORMALLY RESIDES IN 6600-7200 |
| 3662 | / BUT MAY GROW OVER EITHER THE INPUT HANDLER AREA OR |
| 3663 | / THE OUTPUT HANDLER AREA, IF EITHER OR BOTH OF THESE |
| 3664 | / DON'T EXIST. |
| 3665 | |
| 3666 | /WHENEVER A BUFFER GROWS OVER A HANDLER AREA, THE MONITOR |
| 3667 | /HANDLER RESIDENCY TABLE IS SEARCHED TO SEE IF THERE |
| 3668 | /WERE ANY HANDLERS THERE. IF ANY HANDLERS WERE THERE IN THE PAST, |
| 3669 | /THEY ARE NOW MARKED AS BEING NON-RESIDENT. |
| 3670 | \f/MORE ONCE ONLY CODE |
| 3671 | |
| 3672 | OTYPE, 0 |
| 3673 | DCA TEMP |
| 3674 | CDF 10 |
| 3675 | TAD I TEMP |
| 3676 | AND [17 /GET DEVICE NUMBER |
| 3677 | TAD (DCB-1 |
| 3678 | DCA TEMP |
| 3679 | TAD I TEMP /GET DCB ENTRY |
| 3680 | CDF |
| 3681 | JMP I OTYPE /--RETURN-- |
| 3682 | |
| 3683 | /CHECK TO SEE HOW MUCH CORE EXISTS |
| 3684 | /AND STORE SYMBOL TABLE ACCORDINGLY |
| 3685 | |
| 3686 | IFZERO HASH< |
| 3687 | BEGINF, CDF 10 /WAS THE /K OPTION SELECTED TO |
| 3688 | TAD I (MPARAM /CHECK FOR MORE THAN 8K? |
| 3689 | CDF 0 |
| 3690 | RTR |
| 3691 | ZK7630, SNL CLA /YES |
| 3692 | JMP I (CKBAT /NO - CHECK FOR BATCH, USE 8K ONLY |
| 3693 | CDF 50 |
| 3694 | JMS FLD2 /WHAT IS HIGHEST FIELD? |
| 3695 | JMP FLD1-1 /5 |
| 3696 | CDF 40 |
| 3697 | JMS FLD2 |
| 3698 | JMP FLD1 /4 |
| 3699 | CDF 30 |
| 3700 | JMS FLD2 |
| 3701 | JMP FLD1+1 /3 |
| 3702 | CDF 20 |
| 3703 | JMS FLD2 |
| 3704 | JMP FLD1+2 /2 |
| 3705 | JMP OPTIM4 /1 |
| 3706 | \f TAD [177 /IF FIELD 5, ALLOW 4095 SYMBOLS |
| 3707 | FLD1, TAD (1740 /OTHERWISE ALLOW 1740*(NR OF FIELDS) |
| 3708 | TAD (1740 |
| 3709 | TAD (1740 |
| 3710 | OPTIM0, TAD (1740 |
| 3711 | DCA I (TAGMAX /SET HIGHEST ADDRESS FOR TAGS |
| 3712 | JMP I (BEGING |
| 3713 | |
| 3714 | OPTIM4, TAD I OPTIM1 /OPTIMIZE SEARCH PATTERN |
| 3715 | ISZ OPTIM1 /BY SUBSTITUTING CODE IN SEARCH |
| 3716 | DCA I OPTIM2 /ROUTINE |
| 3717 | ISZ OPTIM2 |
| 3718 | ISZ OPTIM3 |
| 3719 | JMP OPTIM4 |
| 3720 | OPTIM8, TAD I OPTIM5 |
| 3721 | ISZ OPTIM5 |
| 3722 | DCA I OPTIM6 |
| 3723 | ISZ OPTIM6 |
| 3724 | ISZ OPTIM7 |
| 3725 | JMP OPTIM8 |
| 3726 | JMP OPTIM0 |
| 3727 | > |
| 3728 | |
| 3729 | IFNZRO HASH< |
| 3730 | /SIZE CHECK OUR MACHINE |
| 3731 | |
| 3732 | BEGINF, CDF 10 |
| 3733 | TAD I (MPARAM |
| 3734 | CDF |
| 3735 | RTR /K TO LINK |
| 3736 | ZK7630, SNL CLA /ALTER FOR COMPLEMENT OF K |
| 3737 | TAD [400 /TAD TO KEEP USR |
| 3738 | DCA I (USROFS |
| 3739 | CDF 50 |
| 3740 | JMS FLD2 |
| 3741 | ISZ HIFLD |
| 3742 | CDF 40 |
| 3743 | JMS FLD2 |
| 3744 | ISZ HIFLD |
| 3745 | CDF 30 |
| 3746 | JMS FLD2 |
| 3747 | ISZ HIFLD |
| 3748 | CDF 20 |
| 3749 | JMS FLD2 |
| 3750 | ISZ HIFLD |
| 3751 | TAD I (7777 /CHECK SOFT CORE SIZE |
| 3752 | AND (70 |
| 3753 | SNA |
| 3754 | JMP CKSEV /NOT THERE |
| 3755 | CLL RTR |
| 3756 | RAR |
| 3757 | DCA HIFLD /THERE, SET HIFLD WITH IT |
| 3758 | TAD HIFLD /TAKE MIN(HIFLD,5) |
| 3759 | TAD (7772 |
| 3760 | SMA CLA /SMA TO USE HIFLD |
| 3761 | TAD (5 /ELSE USE 5 |
| 3762 | SZA |
| 3763 | DCA HIFLD /STORE 5 IF NECESSARY |
| 3764 | CKSEV, CDF 10 |
| 3765 | TAD I (MPARAM+2 /LOOK AT /7 |
| 3766 | CDF |
| 3767 | AND (4 |
| 3768 | SNA CLA /SNA IF THERE |
| 3769 | JMP I (CKBAT /ELSE CHECK FOR BATCH |
| 3770 | TAD (-7 /SET TO PRINT 7 COLUMNS OF STAB |
| 3771 | DCA I (SYMNCL |
| 3772 | TAD (67^6 /SET OFFSET TO FIRST SYMBOL ON NEXT PAGE |
| 3773 | DCA I (SYMOFS |
| 3774 | JMP I (CKBAT /OK, CHECK FOR BATCH NOW |
| 3775 | OPTIM4, SNL /SNL IF BATCH RUNNING |
| 3776 | JMP I (BEGING /ELSE TAKE DEFAULT TABLE SIZE |
| 3777 | TAD (BPRIME/SET ALTERNATE TABLE SIZE |
| 3778 | DCA I (PRIMES /INTO THE ONCE ONLY CODE |
| 3779 | JMP I (BEGING /NOW HIFLD=# OF HIGHEST USABLE FIELD |
| 3780 | HIFLD, 1 /8K MINIMUM |
| 3781 | > |
| 3782 | |
| 3783 | /SKIP IF CURRENT DATA FIELD DOES NOT EXIST |
| 3784 | FLD2, 0 |
| 3785 | TAD (FLD3 |
| 3786 | DCA I (FLD4 |
| 3787 | FLD3, CLA |
| 3788 | TAD I (FLD4 |
| 3789 | NOP |
| 3790 | CDF |
| 3791 | TAD (-FLD3 |
| 3792 | SZA CLA |
| 3793 | JMP FLD5 |
| 3794 | TAD IOMON |
| 3795 | TAD [-200 |
| 3796 | SNA CLA /IS FIELD THERE? |
| 3797 | JMP I FLD2 /YES--RETURN-- |
| 3798 | TAD [200 |
| 3799 | DCA IOMON |
| 3800 | FLD5, ISZ FLD2 /NO-INCREMENT RETURN ADDRESS |
| 3801 | JMP I FLD2 /--RETURN-- |
| 3802 | |
| 3803 | FLD4, IOMON |
| 3804 | \f/OVERLAY CODE FOR OPTIMAL SYMBOL TABLE SEARCH |
| 3805 | /IN 8K |
| 3806 | IFZERO HASH< |
| 3807 | |
| 3808 | OPTIM1, OPTIMA |
| 3809 | OPTIM2, SETFLD+1 |
| 3810 | OPTIM3, -7 |
| 3811 | |
| 3812 | OPTIM5, OPTIMB |
| 3813 | OPTIM6, GETTG5 |
| 3814 | OPTIM7, -21 |
| 3815 | |
| 3816 | OPTIMA, RELOC SETFLD+1 |
| 3817 | |
| 3818 | CLL CMA RTL |
| 3819 | TAD STM202 |
| 3820 | DCA TAGXR |
| 3821 | CDF 10 |
| 3822 | JMP I SETFLD |
| 3823 | STM202, -202 |
| 3824 | SETFL4, 4 |
| 3825 | RELOC |
| 3826 | |
| 3827 | OPTIMB, RELOC GETTG5 |
| 3828 | |
| 3829 | TAD HIGHTG |
| 3830 | JMS SETFLD |
| 3831 | TAD TAGXR |
| 3832 | DCA XREG1 |
| 3833 | TAD XREG1 |
| 3834 | TAD SETFL4 |
| 3835 | DCA XREG2 |
| 3836 | TAD THISTG |
| 3837 | JMS SETFLD |
| 3838 | OPTIML, TAD I XREG2 |
| 3839 | DCA I XREG1 |
| 3840 | TAD XREG1 |
| 3841 | CIA |
| 3842 | TAD TAGXR |
| 3843 | SZA CLA |
| 3844 | JMP OPTIML |
| 3845 | CDF |
| 3846 | RELOC |
| 3847 | > |
| 3848 | \f/OVERLAY CODE FOR DDT SYMBOL TABLE PRINT |
| 3849 | |
| 3850 | DSWIT2, IFZERO HASH< |
| 3851 | RELOC SYMPR9-2 |
| 3852 | JMP SYMPRE |
| 3853 | SYMPRD, TAD SYM204 |
| 3854 | JMS I OERROR |
| 3855 | TAD [377 |
| 3856 | JMS I OERROR |
| 3857 | JMS SYMPRC |
| 3858 | DCA LINCNT |
| 3859 | JMP I SYMPRT |
| 3860 | SYMPRC, 0 |
| 3861 | TAD [-200 |
| 3862 | DCA SYMPR2 |
| 3863 | TAD [200 |
| 3864 | JMS I OERROR |
| 3865 | ISZ SYMPR2 |
| 3866 | JMP .-3 |
| 3867 | JMP I SYMPRC |
| 3868 | RELOC |
| 3869 | > |
| 3870 | IFNZRO HASH< |
| 3871 | RELOC SYMDDT |
| 3872 | ISZ THISTG |
| 3873 | JMP SYMLUP |
| 3874 | SYMXIT, TAD SYM204 |
| 3875 | JMS I OERROR |
| 3876 | TAD [377 |
| 3877 | JMS I OERROR |
| 3878 | JMS DDTLDR |
| 3879 | DCA LINCNT |
| 3880 | JMP I SYMPRT |
| 3881 | DDTLDR, 0 |
| 3882 | TAD [7600 |
| 3883 | DCA SYMCCT |
| 3884 | TAD [200 |
| 3885 | JMS I OERROR |
| 3886 | ISZ SYMCCT |
| 3887 | JMP .-3 |
| 3888 | JMP I DDTLDR |
| 3889 | SYM204, 204 |
| 3890 | RELOC |
| 3891 | > |
| 3892 | DSWITB= . |
| 3893 | PAGE |
| 3894 | \fBEGING, CIF 10 |
| 3895 | JMS I IOMON /CALL THE USR |
| 3896 | 12 /TO FIND OUT DSK: |
| 3897 | BEGINJ, TEXT /DSK/ |
| 3898 | 7201 /DUMMY |
| 3899 | HLT /NEVER! |
| 3900 | /V3C TAD BEGINJ+1 /GET DEVICE NUMBER OF DSK: |
| 3901 | /V3C DCA CC7 /AND SET IT |
| 3902 | TAD BEGINJ+1 |
| 3903 | DCA I BEGINL /AND SET IT INTO "PALBIN" |
| 3904 | CDF 10 |
| 3905 | TAD I CC1 /GET PARAMETER WORD 1 |
| 3906 | CDF |
| 3907 | CLL RTL /OPTION /B INTO LINK |
| 3908 | AND [400 /IS IT /F? |
| 3909 | ZF7650, SZA CLA |
| 3910 | DCA I CCX1 /YES: /F => NO 0 FILL |
| 3911 | ZB7430, SNL /IS IT /B? |
| 3912 | JMP .+3 |
| 3913 | TAD CCX2 |
| 3914 | DCA I CCX3 /YES: /B => ! IS SHIFT |
| 3915 | CDF 10 |
| 3916 | TAD I CC1 /GET WORD 1 AGAIN |
| 3917 | CDF |
| 3918 | AND [200 /IS IT /E? |
| 3919 | ZE7640, SNA CLA |
| 3920 | JMP .+3 |
| 3921 | TAD CCX8 |
| 3922 | DCA I CCX4 /YES: /E => SET 'LG' ERROR |
| 3923 | CDF 10 |
| 3924 | TAD I CCX5 /GET WORD 2 THIS TIME |
| 3925 | CDF |
| 3926 | RTL |
| 3927 | ZO7710, SMA CLA /IS IT /O? |
| 3928 | JMP .+3 |
| 3929 | DCA I CCX6 /YES: /O => NO 200 ORG |
| 3930 | ISZ I CCX7 |
| 3931 | CDF 10 |
| 3932 | TAD I CC1 /GET WORD 1 AGAIN |
| 3933 | AND CC2 /IS IT /C? |
| 3934 | SNA CLA |
| 3935 | JMP I CC3 /NO: TRY FOR /L OR /G |
| 3936 | TAD I CC4 /CREF FILE SPECIFIED? |
| 3937 | SZA CLA |
| 3938 | JMP CC5 /YES |
| 3939 | CC6, TAD CC7 /NO: GIVE "CREFLS.TM" |
| 3940 | DCA I CC4 |
| 3941 | ISZ CC6 |
| 3942 | ISZ CC4 |
| 3943 | ISZ CC8 |
| 3944 | JMP CC6 |
| 3945 | \fCC5, CDF |
| 3946 | CIF 10 |
| 3947 | CLA IAC |
| 3948 | JMS I IOMON /LOOKUP "CREF.SV" |
| 3949 | 2 |
| 3950 | CC13, CC9 /POINT TO NAME - BACK WITH START |
| 3951 | CC8, -5 /LENGTH GOES HERE |
| 3952 | JMP CC16 /NOT FOUND! |
| 3953 | TAD CC30 |
| 3954 | JMS I CC31 /CHECK TYPE FILE |
| 3955 | SMA CLA |
| 3956 | JMP CC16 /NOT DIRECTORY IS ERROR |
| 3957 | TAD CC12 |
| 3958 | DCA I CC121 /CSWITC=TAD I [7605 |
| 3959 | TAD CC11 |
| 3960 | DCA I CC111 /CSWIT1=CLA |
| 3961 | TAD CC10 |
| 3962 | DCA I CC101 /CSWIT2=DCA BINSRT |
| 3963 | DCA I CC171 /CMOVE=0 |
| 3964 | TAD CC13 |
| 3965 | DCA I CC131 /CHAIN="CREF.SV" |
| 3966 | DCA I CC141 /LSWITC=0 |
| 3967 | TAD CC30 |
| 3968 | DCA I CC301 /NOPA22=7612 |
| 3969 | DCA I CC20 /"BEGIAB"=0 |
| 3970 | TAD CC21 |
| 3971 | DCA I CC211 /"DIRSW1"=TAD [177 |
| 3972 | TAD CC22 |
| 3973 | DCA I CC221 /"PTPSW1"=TAD [232 |
| 3974 | JMP I .+1 |
| 3975 | CCC /KEEP GOING (SIGH) |
| 3976 | |
| 3977 | CC16, JMS I [ERROR |
| 3978 | CF /OPTION /C ERROR |
| 3979 | JMP I CC3 /TRY FOR /L OR /G |
| 3980 | \fCC171, SWAPR2+CMOVE |
| 3981 | CC141, LSWITC |
| 3982 | CC131, CHAIN |
| 3983 | CC121, CSWITC |
| 3984 | CC12, TAD I [7605 |
| 3985 | CC111, CSWIT1 |
| 3986 | CC11, CLA |
| 3987 | CC101, SWAPR2+CSWIT2 |
| 3988 | CC10, DCA BINSRT |
| 3989 | CC301, SWAPR2+NOPA22 |
| 3990 | CC30, 7612 |
| 3991 | CC31, OTYPE |
| 3992 | CC1, MPARAM |
| 3993 | CC2, 1000 |
| 3994 | CC3, BEGINH |
| 3995 | CC4, 7612 |
| 3996 | |
| 3997 | CCX1, TEXT4X /V3C |
| 3998 | CCX2, OP3 |
| 3999 | CCX3, OPEXPL |
| 4000 | CCX4, LGERR |
| 4001 | CCX5, MPARAM+1 |
| 4002 | CCX6, FIELDY+1 |
| 4003 | CCX7, FIELDY+2 |
| 4004 | CCX8, JMS I PERROR |
| 4005 | |
| 4006 | CC7, 1 |
| 4007 | FILENAME CREFLS.TM |
| 4008 | CC9, FILENAME CREF.SV |
| 4009 | |
| 4010 | CC20, BEGIAB |
| 4011 | CC21, TAD [177 |
| 4012 | CC211, SWAPR2+DIRSW1 |
| 4013 | CC22, TAD [232 |
| 4014 | CC221, SWAPR2+PTPSW1 |
| 4015 | |
| 4016 | BEGINL, PALBIN |
| 4017 | PAGE |
| 4018 | \f/*********************************************************************** |
| 4019 | /SYMBOL TABLE |
| 4020 | /MOVED BY ASSEMBLER TO FIELD 1 |
| 4021 | /MUST REMAIN IN ALPHABETICAL ORDER |
| 4022 | /*********************************************************************** |
| 4023 | |
| 4024 | SYMS, 5777 /TERMINATOR |
| 4025 | 3777 /IMPOSSIBLE (LIMITING) SYMBOL |
| 4026 | 5777 |
| 4027 | 0000 |
| 4028 | IFNZRO HASH< /PSEUDO OPS MUST GO FIRST FOR EXPUNGE |
| 4029 | "I-300^45+4000+2000 /I |
| 4030 | 0 |
| 4031 | 0 |
| 4032 | 0400 |
| 4033 | |
| 4034 | "P-300^45+"A-300+4000 /PAUSE |
| 4035 | "U-300^45+"S-300 |
| 4036 | "E-300^45+4000 |
| 4037 | PAUSEX |
| 4038 | |
| 4039 | "P-300^45+"A-300+4000 /PAGE |
| 4040 | "G-300^45+"E-300 |
| 4041 | 4000 |
| 4042 | PAGEX |
| 4043 | |
| 4044 | "T-300^45+"E-300+4000 /TEXT |
| 4045 | "X-300^45+"T-300 |
| 4046 | 4000 |
| 4047 | TEXTX |
| 4048 | |
| 4049 | "R-300^45+"E-300+4000 /RELOC |
| 4050 | "L-300^45+"O-300 |
| 4051 | "C-300^45+4000 |
| 4052 | RELOCY |
| 4053 | |
| 4054 | "O-300^45+"C-300+4000 /OCTAL |
| 4055 | "T-300^45+"A-300 |
| 4056 | "L-300^45+4000 |
| 4057 | OCTALX |
| 4058 | |
| 4059 | "N-300^45+"O-300+4000 /NOPUNCH |
| 4060 | "P-300^45+"U-300 |
| 4061 | "N-300^45+"C-300+4000 |
| 4062 | NOPUNX |
| 4063 | |
| 4064 | |
| 4065 | "I-300^45+"F-300+4000 /IFZERO |
| 4066 | "Z-300^45+"E-300 |
| 4067 | "R-300^45+"O-300+4000 |
| 4068 | IF0 |
| 4069 | \f "I-300^45+"F-300+4000 /IFNZRO |
| 4070 | "N-300^45+"Z-300 |
| 4071 | "R-300^45+"O-300+4000 |
| 4072 | IFN0 |
| 4073 | |
| 4074 | "I-300^45+"F-300+4000 /IFNDEF |
| 4075 | "N-300^45+"D-300 |
| 4076 | "E-300^45+"F-300+4000 |
| 4077 | IFND |
| 4078 | |
| 4079 | "I-300^45+"F-300+4000 /IFDEF |
| 4080 | "D-300^45+"E-300 |
| 4081 | "F-300^45+4000 |
| 4082 | IFD |
| 4083 | |
| 4084 | "F-300^45+"I-300+4000 /FIXTAB |
| 4085 | "X-300^45+"T-300 |
| 4086 | "A-300^45+"B-300+4000 |
| 4087 | FIXTBX |
| 4088 | |
| 4089 | "F-300^45+"I-300+4000 /FIXMRI |
| 4090 | "X-300^45+"M-300 |
| 4091 | "R-300^45+"I-300+4000 |
| 4092 | FIXMRX |
| 4093 | |
| 4094 | "F-300^45+"I-300+4000 /FILENAME |
| 4095 | "L-300^45+"E-300 |
| 4096 | "N-300^45+"A-300+4000 |
| 4097 | FILENX |
| 4098 | |
| 4099 | "F-300^45+"I-300+4000 /FIELD |
| 4100 | "E-300^45+"L-300 |
| 4101 | "D-300^45+4000 |
| 4102 | FIELDX |
| 4103 | |
| 4104 | "E-300^45+"X-300+4000 /EXPUNGE |
| 4105 | "P-300^45+"U-300 |
| 4106 | "N-300^45+"G-300+4000 |
| 4107 | EXPUNX |
| 4108 | |
| 4109 | "E-300^45+"N-300+4000 /ENPUNCH |
| 4110 | "P-300^45+"U-300 |
| 4111 | "N-300^45+"C-300+4000 |
| 4112 | ENPUNX |
| 4113 | |
| 4114 | "E-300^45+"J-300+4000 /EJECT |
| 4115 | "E-300^45+"C-300 |
| 4116 | "T-300^45+4000 |
| 4117 | EJECTX |
| 4118 | \f "D-300^45+"T-300+4000 /DTORG |
| 4119 | "O-300^45+"R-300 |
| 4120 | "G-300^45+4000 |
| 4121 | DTORGX |
| 4122 | |
| 4123 | "D-300^45+"E-300+4000 /DEVICE |
| 4124 | "V-300^45+"I-300 |
| 4125 | "C-300^45+"E-300+4000 |
| 4126 | DEVICX |
| 4127 | |
| 4128 | "D-300^45+"E-300+4000 /DECIMAL |
| 4129 | "C-300^45+"I-300 |
| 4130 | "M-300^45+"A-300+4000 |
| 4131 | DECIMX |
| 4132 | > |
| 4133 | "Z-300^45+"B-300+4000 /ZBLOCK |
| 4134 | "L-300^45+"O-300 |
| 4135 | "C-300^45+"K-300+4000 |
| 4136 | ZBLOCX |
| 4137 | |
| 4138 | "Z-300^45+4000+2000 /Z |
| 4139 | 0 |
| 4140 | 0 |
| 4141 | 0000 |
| 4142 | |
| 4143 | "X-300^45+"L-300+4000 /XLIST |
| 4144 | "I-300^45+"S-300 |
| 4145 | "T-300^45+4000 |
| 4146 | XLISTY |
| 4147 | |
| 4148 | "T-300^45+"S-300+4000 /TSK |
| 4149 | "K-300^45 |
| 4150 | 0 |
| 4151 | 6045 |
| 4152 | |
| 4153 | "T-300^45+"S-300+4000 /TSF |
| 4154 | "F-300^45 |
| 4155 | 0 |
| 4156 | TSF |
| 4157 | |
| 4158 | "T-300^45+"P-300+4000 /TPC |
| 4159 | "C-300^45 |
| 4160 | 0 |
| 4161 | TPC |
| 4162 | |
| 4163 | "T-300^45+"L-300+4000 /TLS |
| 4164 | "S-300^45 |
| 4165 | 0 |
| 4166 | TLS |
| 4167 | |
| 4168 | "T-300^45+"F-300+4000 /TFL |
| 4169 | "L-300^45 |
| 4170 | 0 |
| 4171 | 6040 |
| 4172 | \f IFZERO HASH< |
| 4173 | "T-300^45+"E-300+4000 /TEXT |
| 4174 | "X-300^45+"T-300 |
| 4175 | 4000 |
| 4176 | TEXTX |
| 4177 | > |
| 4178 | "T-300^45+"C-300+4000 /TCF |
| 4179 | "F-300^45 |
| 4180 | 0 |
| 4181 | TCF |
| 4182 | |
| 4183 | "T-300^45+"A-300+4000 /TAD |
| 4184 | "D-300^45+4000 |
| 4185 | 0 |
| 4186 | TAD 0 |
| 4187 | |
| 4188 | "S-300^45+"Z-300+4000 /SZL |
| 4189 | "L-300^45 |
| 4190 | 0 |
| 4191 | SZL |
| 4192 | |
| 4193 | "S-300^45+"Z-300+4000 /SZA |
| 4194 | "A-300^45 |
| 4195 | 0 |
| 4196 | SZA |
| 4197 | |
| 4198 | "S-300^45+"W-300+4000 /SWP |
| 4199 | "P-300^45 |
| 4200 | 0 |
| 4201 | 7521 |
| 4202 | |
| 4203 | "S-300^45+"T-300+4000 /STL |
| 4204 | "L-300^45 |
| 4205 | 0 |
| 4206 | STL |
| 4207 | |
| 4208 | "S-300^45+"T-300+4000 /STA |
| 4209 | "A-300^45 |
| 4210 | 0 |
| 4211 | STA |
| 4212 | |
| 4213 | "S-300^45+"R-300+4000 /SRQ |
| 4214 | "Q-300^45 |
| 4215 | 0 |
| 4216 | 6003 |
| 4217 | |
| 4218 | "S-300^45+"P-300+4000 /SPA |
| 4219 | "A-300^45 |
| 4220 | 0 |
| 4221 | SPA |
| 4222 | \f "S-300^45+"N-300+4000 /SNL |
| 4223 | "L-300^45 |
| 4224 | 0 |
| 4225 | SNL |
| 4226 | |
| 4227 | "S-300^45+"N-300+4000 /SNA |
| 4228 | "A-300^45 |
| 4229 | 0 |
| 4230 | SNA |
| 4231 | |
| 4232 | "S-300^45+"M-300+4000 /SMA |
| 4233 | "A-300^45 |
| 4234 | 0 |
| 4235 | SMA |
| 4236 | |
| 4237 | "S-300^45+"K-300+4000 /SKP |
| 4238 | "P-300^45 |
| 4239 | 0 |
| 4240 | SKP |
| 4241 | |
| 4242 | "S-300^45+"K-300+4000 /SKON |
| 4243 | "O-300^45+"N-300 |
| 4244 | 0 |
| 4245 | 6000 |
| 4246 | |
| 4247 | "S-300^45+"G-300+4000 /SGT |
| 4248 | "T-300^45 |
| 4249 | 0 |
| 4250 | 6006 |
| 4251 | |
| 4252 | "R-300^45+"T-300+4000 /RTR |
| 4253 | "R-300^45 |
| 4254 | 0 |
| 4255 | RTR |
| 4256 | |
| 4257 | "R-300^45+"T-300+4000 /RTL |
| 4258 | "L-300^45 |
| 4259 | 0 |
| 4260 | RTL |
| 4261 | |
| 4262 | "R-300^45+"T-300+4000 /RTF |
| 4263 | "F-300^45 |
| 4264 | 0 |
| 4265 | 6005 |
| 4266 | |
| 4267 | "R-300^45+"S-300+4000 /RSF |
| 4268 | "F-300^45 |
| 4269 | 0 |
| 4270 | RSF |
| 4271 | \f "R-300^45+"R-300+4000 /RRB |
| 4272 | "B-300^45 |
| 4273 | 0 |
| 4274 | RRB |
| 4275 | |
| 4276 | "R-300^45+"P-300+4000 /RPE |
| 4277 | "E-300^45 |
| 4278 | 0 |
| 4279 | 6010 |
| 4280 | |
| 4281 | "R-300^45+"M-300+4000 /RMF |
| 4282 | "F-300^45 |
| 4283 | 0 |
| 4284 | RMF |
| 4285 | |
| 4286 | "R-300^45+"I-300+4000 /RIF |
| 4287 | "F-300^45 |
| 4288 | 0 |
| 4289 | RIF |
| 4290 | |
| 4291 | "R-300^45+"I-300+4000 /RIB |
| 4292 | "B-300^45 |
| 4293 | 0 |
| 4294 | RIB |
| 4295 | |
| 4296 | "R-300^45+"F-300+4000 /RFC |
| 4297 | "C-300^45 |
| 4298 | 0 |
| 4299 | RFC |
| 4300 | IFZERO HASH< |
| 4301 | "R-300^45+"E-300+4000 /RELOC |
| 4302 | "L-300^45+"O-300 |
| 4303 | "C-300^45+4000 |
| 4304 | RELOCY |
| 4305 | > |
| 4306 | "R-300^45+"D-300+4000 /RDF |
| 4307 | "F-300^45 |
| 4308 | 0 |
| 4309 | RDF |
| 4310 | |
| 4311 | "R-300^45+"A-300+4000 /RAR |
| 4312 | "R-300^45 |
| 4313 | 0 |
| 4314 | RAR |
| 4315 | |
| 4316 | "R-300^45+"A-300+4000 /RAL |
| 4317 | "L-300^45 |
| 4318 | 0 |
| 4319 | RAL |
| 4320 | \f "P-300^45+"S-300+4000 /PSF |
| 4321 | "F-300^45 |
| 4322 | 0 |
| 4323 | PSF |
| 4324 | |
| 4325 | "P-300^45+"P-300+4000 /PPC |
| 4326 | "C-300^45 |
| 4327 | 0 |
| 4328 | PPC |
| 4329 | |
| 4330 | "P-300^45+"L-300+4000 /PLS |
| 4331 | "S-300^45 |
| 4332 | 0 |
| 4333 | PLS |
| 4334 | |
| 4335 | "P-300^45+"C-300+4000 /PCF |
| 4336 | "F-300^45 |
| 4337 | 0 |
| 4338 | PCF |
| 4339 | |
| 4340 | "P-300^45+"C-300+4000 /PCE |
| 4341 | "E-300^45 |
| 4342 | 0 |
| 4343 | 6020 |
| 4344 | IFZERO HASH< |
| 4345 | "P-300^45+"A-300+4000 /PAUSE |
| 4346 | "U-300^45+"S-300 |
| 4347 | "E-300^45+4000 |
| 4348 | PAUSEX |
| 4349 | |
| 4350 | "P-300^45+"A-300+4000 /PAGE |
| 4351 | "G-300^45+"E-300 |
| 4352 | 4000 |
| 4353 | PAGEX |
| 4354 | > |
| 4355 | "O-300^45+"S-300+4000 /OSR |
| 4356 | "R-300^45 |
| 4357 | 0 |
| 4358 | OSR |
| 4359 | |
| 4360 | "O-300^45+"P-300+4000 /OPR |
| 4361 | "R-300^45 |
| 4362 | 0 |
| 4363 | OPR |
| 4364 | IFZERO HASH< |
| 4365 | "O-300^45+"C-300+4000 /OCTAL |
| 4366 | "T-300^45+"A-300 |
| 4367 | "L-300^45+4000 |
| 4368 | OCTALX |
| 4369 | > |
| 4370 | \f IFZERO HASH< |
| 4371 | "N-300^45+"O-300+4000 /NOPUNCH |
| 4372 | "P-300^45+"U-300 |
| 4373 | "N-300^45+"C-300+4000 |
| 4374 | NOPUNX |
| 4375 | > |
| 4376 | "N-300^45+"O-300+4000 /NOP |
| 4377 | "P-300^45 |
| 4378 | 0 |
| 4379 | NOP |
| 4380 | |
| 4381 | "M-300^45+"Q-300+4000 /MQL |
| 4382 | "L-300^45 |
| 4383 | 0 |
| 4384 | 7421 |
| 4385 | |
| 4386 | "M-300^45+"Q-300+4000 /MQA |
| 4387 | "A-300^45 |
| 4388 | 0 |
| 4389 | 7501 |
| 4390 | |
| 4391 | "L-300^45+"A-300+4000 /LAS |
| 4392 | "S-300^45 |
| 4393 | 0 |
| 4394 | LAS |
| 4395 | |
| 4396 | "K-300^45+"S-300+4000 /KSF |
| 4397 | "F-300^45 |
| 4398 | 0 |
| 4399 | KSF |
| 4400 | |
| 4401 | "K-300^45+"R-300+4000 /KRS |
| 4402 | "S-300^45 |
| 4403 | 0 |
| 4404 | KRS |
| 4405 | |
| 4406 | "K-300^45+"R-300+4000 /KRB |
| 4407 | "B-300^45 |
| 4408 | 0 |
| 4409 | KRB |
| 4410 | |
| 4411 | "K-300^45+"I-300+4000 /KIE |
| 4412 | "E-300^45 |
| 4413 | 0 |
| 4414 | 6035 |
| 4415 | |
| 4416 | "K-300^45+"C-300+4000 /KCF |
| 4417 | "F-300^45 |
| 4418 | 0 |
| 4419 | 6030 |
| 4420 | \f "K-300^45+"C-300+4000 /KCC |
| 4421 | "C-300^45 |
| 4422 | 0 |
| 4423 | KCC |
| 4424 | |
| 4425 | "J-300^45+"M-300+4000 /JMS |
| 4426 | "S-300^45+4000 |
| 4427 | 0 |
| 4428 | JMS 0 |
| 4429 | |
| 4430 | "J-300^45+"M-300+4000 /JMP |
| 4431 | "P-300^45+4000 |
| 4432 | 0 |
| 4433 | JMP 0 |
| 4434 | |
| 4435 | "I-300^45+"S-300+4000 /ISZ |
| 4436 | "Z-300^45+4000 |
| 4437 | 0 |
| 4438 | ISZ 0 |
| 4439 | |
| 4440 | "I-300^45+"O-300+4000 /IOT |
| 4441 | "T-300^45 |
| 4442 | 0 |
| 4443 | IOT |
| 4444 | |
| 4445 | "I-300^45+"O-300+4000 /ION |
| 4446 | "N-300^45 |
| 4447 | 0 |
| 4448 | ION |
| 4449 | |
| 4450 | "I-300^45+"O-300+4000 /IOF |
| 4451 | "F-300^45 |
| 4452 | 0 |
| 4453 | IOF |
| 4454 | IFZERO HASH< |
| 4455 | "I-300^45+"F-300+4000 /IFZERO |
| 4456 | "Z-300^45+"E-300 |
| 4457 | "R-300^45+"O-300+4000 |
| 4458 | IF0 |
| 4459 | |
| 4460 | "I-300^45+"F-300+4000 /IFNZRO |
| 4461 | "N-300^45+"Z-300 |
| 4462 | "R-300^45+"O-300+4000 |
| 4463 | IFN0 |
| 4464 | |
| 4465 | "I-300^45+"F-300+4000 /IFNDEF |
| 4466 | "N-300^45+"D-300 |
| 4467 | "E-300^45+"F-300+4000 |
| 4468 | IFND |
| 4469 | > |
| 4470 | \f IFZERO HASH< |
| 4471 | "I-300^45+"F-300+4000 /IFDEF |
| 4472 | "D-300^45+"E-300 |
| 4473 | "F-300^45+4000 |
| 4474 | IFD |
| 4475 | > |
| 4476 | "I-300^45+"A-300+4000 /IAC |
| 4477 | "C-300^45 |
| 4478 | 0 |
| 4479 | IAC |
| 4480 | IFZERO HASH< |
| 4481 | "I-300^45+4000+2000 /I |
| 4482 | 0 |
| 4483 | 0 |
| 4484 | 0400 |
| 4485 | > |
| 4486 | "H-300^45+"L-300+4000 /HLT |
| 4487 | "T-300^45 |
| 4488 | 0 |
| 4489 | HLT |
| 4490 | |
| 4491 | "G-300^45+"T-300+4000 /GTF |
| 4492 | "F-300^45 |
| 4493 | 0 |
| 4494 | 6004 |
| 4495 | |
| 4496 | "G-300^45+"L-300+4000 /GLK |
| 4497 | "K-300^45 |
| 4498 | 0 |
| 4499 | GLK |
| 4500 | IFZERO HASH< |
| 4501 | "F-300^45+"I-300+4000 /FIXTAB |
| 4502 | "X-300^45+"T-300 |
| 4503 | "A-300^45+"B-300+4000 |
| 4504 | FIXTBX |
| 4505 | |
| 4506 | "F-300^45+"I-300+4000 /FIXMRI |
| 4507 | "X-300^45+"M-300 |
| 4508 | "R-300^45+"I-300+4000 |
| 4509 | FIXMRX |
| 4510 | |
| 4511 | "F-300^45+"I-300+4000 /FILENAME |
| 4512 | "L-300^45+"E-300 |
| 4513 | "N-300^45+"A-300+4000 |
| 4514 | FILENX |
| 4515 | |
| 4516 | "F-300^45+"I-300+4000 /FIELD |
| 4517 | "E-300^45+"L-300 |
| 4518 | "D-300^45+4000 |
| 4519 | FIELDX |
| 4520 | > |
| 4521 | \f IFZERO HASH< |
| 4522 | "E-300^45+"X-300+4000 /EXPUNGE |
| 4523 | "P-300^45+"U-300 |
| 4524 | "N-300^45+"G-300+4000 |
| 4525 | EXPUNX |
| 4526 | |
| 4527 | "E-300^45+"N-300+4000 /ENPUNCH |
| 4528 | "P-300^45+"U-300 |
| 4529 | "N-300^45+"C-300+4000 |
| 4530 | ENPUNX |
| 4531 | |
| 4532 | "E-300^45+"J-300+4000 /EJECT |
| 4533 | "E-300^45+"C-300 |
| 4534 | "T-300^45+4000 |
| 4535 | EJECTX |
| 4536 | |
| 4537 | "D-300^45+"T-300+4000 /DTORG |
| 4538 | "O-300^45+"R-300 |
| 4539 | "G-300^45+4000 |
| 4540 | DTORGX |
| 4541 | |
| 4542 | "D-300^45+"E-300+4000 /DEVICE |
| 4543 | "V-300^45+"I-300 |
| 4544 | "C-300^45+"E-300+4000 |
| 4545 | DEVICX |
| 4546 | |
| 4547 | "D-300^45+"E-300+4000 /DECIMAL |
| 4548 | "C-300^45+"I-300 |
| 4549 | "M-300^45+"A-300+4000 |
| 4550 | DECIMX |
| 4551 | > |
| 4552 | "D-300^45+"C-300+4000 /DCA |
| 4553 | "A-300^45+4000 |
| 4554 | 0 |
| 4555 | DCA 0 |
| 4556 | |
| 4557 | "C-300^45+"M-300+4000 /CML |
| 4558 | "L-300^45 |
| 4559 | 0 |
| 4560 | CML |
| 4561 | |
| 4562 | "C-300^45+"M-300+4000 /CMA |
| 4563 | "A-300^45 |
| 4564 | 0 |
| 4565 | CMA |
| 4566 | |
| 4567 | "C-300^45+"L-300+4000 /CLL |
| 4568 | "L-300^45 |
| 4569 | 0 |
| 4570 | CLL |
| 4571 | \f "C-300^45+"L-300+4000 /CLA |
| 4572 | "A-300^45 |
| 4573 | 0 |
| 4574 | CLA |
| 4575 | |
| 4576 | "C-300^45+"I-300+4000 /CIF |
| 4577 | "F-300^45 |
| 4578 | 0 |
| 4579 | CIF |
| 4580 | |
| 4581 | "C-300^45+"I-300+4000 /CIA |
| 4582 | "A-300^45 |
| 4583 | 0 |
| 4584 | CIA |
| 4585 | |
| 4586 | "C-300^45+"D-300+4000 /CDF |
| 4587 | "F-300^45 |
| 4588 | 0 |
| 4589 | CDF |
| 4590 | |
| 4591 | "C-300^45+"A-300+4000 /CAF |
| 4592 | "F-300^45 |
| 4593 | 0 |
| 4594 | 6007 |
| 4595 | |
| 4596 | "B-300^45+"S-300+4000 /BSW |
| 4597 | "W-300^45 |
| 4598 | 0 |
| 4599 | 7002 |
| 4600 | |
| 4601 | "A-300^45+"N-300+4000 /AND |
| 4602 | "D-300^45+4000 |
| 4603 | 0 |
| 4604 | AND 0 |
| 4605 | |
| 4606 | 4001 /TERMINATOR |
| 4607 | 0000 /IMPOSSIBLE (LIMITING) SYMBOL |
| 4608 | 4000 |
| 4609 | 0000 |
| 4610 | |
| 4611 | SYME=. |
| 4612 | |
| 4613 | /********************************************************************** |
| 4614 | /TOP OF SYMBOL TABLE |
| 4615 | /********************************************************************** |
| 4616 | \fSWAP2=. |
| 4617 | |
| 4618 | /********************************************************************** |
| 4619 | /CODE UNIQUE TO PASSES 1 AND 2 |
| 4620 | /SWAPPED IN FOR PASSES 1 AND 2 |
| 4621 | /OVERLAYED DURING PASS 3 *** NO LITERALS *** |
| 4622 | |
| 4623 | RELOC 1000 /ASSEMBLED INTO 1000-1247 |
| 4624 | |
| 4625 | SWAPB2= . |
| 4626 | SWAPR2= SWAP2-SWAPB2 /RELOCATION FACTOR FOR THIS CODE |
| 4627 | |
| 4628 | OOPEN, 0 |
| 4629 | TAD OPEN01 /OPEN BINARY AND LISTING FILES |
| 4630 | DCA XOUHND /SET ADDRESS OF DEVICE HANDLER |
| 4631 | TAD OPEN02 |
| 4632 | DCA XOUBLK |
| 4633 | TAD [-5 |
| 4634 | DCA XOUELE /SET NEW OUTPUT FILE LENGTH |
| 4635 | CDF 10 |
| 4636 | TAD I OUFPTR |
| 4637 | CDF |
| 4638 | DCA I XOUBLK |
| 4639 | ISZ XOUBLK |
| 4640 | ISZ OUFPTR |
| 4641 | ISZ XOUELE /INCREMENT OUTPUT FILE LENGTH |
| 4642 | JMP .-7 |
| 4643 | TAD OPEN02 |
| 4644 | IAC |
| 4645 | DCA XOUBLK /SET POINTER TO NEW FILENAME |
| 4646 | TAD XOUBLK |
| 4647 | DCA I OPEN04 |
| 4648 | CIF 10 |
| 4649 | JMS I IOMON /CALL USER SERVICE ROUTINES |
| 4650 | 13 /*RESET SYSTEM TABLES* |
| 4651 | DCA I OPEN05 /DELETE UNCLOSED FILES AND |
| 4652 | TAD I OPEN02 /DELETE HANDLERS |
| 4653 | AND [17 /GET NEW DEVICE HANDLER # |
| 4654 | SNA /OUTPUT INHIBIT? |
| 4655 | JMP ONOFIL /YES |
| 4656 | CIF 10 /NO |
| 4657 | JMS I IOMON /CALL USER SERVICE ROUTINE |
| 4658 | 1 /*FETCH DEVICE HANDLER* |
| 4659 | XOUHND, 0 /LOADING ADDRESS |
| 4660 | HLT /HANDLER NOT AVAILABLE |
| 4661 | OUENTR, TAD I OPEN02 /NORMAL RETURN - GET OUTPUT |
| 4662 | CIF 10 /DEVICE NUMBER AND FILE LENGTH |
| 4663 | \f JMS I IOMON /CALL NEW SERVICE ROUTINES |
| 4664 | 3 /*ENTER OUTUT FILE |
| 4665 | XOUBLK, 0 /POINTER TO FILENAME |
| 4666 | XOUELE, 0 /FILE LENGTH |
| 4667 | JMP OEFAIL /ERROR RETURN |
| 4668 | DCA I OPEN06 /NORMAL RETURN |
| 4669 | JMS I OPEN07 |
| 4670 | TAD XOUHND |
| 4671 | TAD [200 /LINK IS CLEAR!! |
| 4672 | SNL CLA |
| 4673 | TAD [400 |
| 4674 | TAD OUFDEV |
| 4675 | DCA I OUFINP |
| 4676 | TAD I OUFINP |
| 4677 | CLL RAR |
| 4678 | CIA |
| 4679 | TAD OU3501 |
| 4680 | DCA INCTL |
| 4681 | ISZ OOPEN |
| 4682 | TAD XOUHND |
| 4683 | DCA I OPEN09 |
| 4684 | TAD XOUBLK |
| 4685 | DCA I OPEN10 |
| 4686 | TAD XOUELE |
| 4687 | DCA I OPEN11 |
| 4688 | JMP I OOPEN /--RETURN-- |
| 4689 | |
| 4690 | OEFAIL, TAD I OPEN02 |
| 4691 | AND [7760 |
| 4692 | SNA CLA |
| 4693 | JMP I OPEN12 /DE**FATAL ERROR** |
| 4694 | TAD I OPEN02 |
| 4695 | AND [17 |
| 4696 | DCA I OPEN02 |
| 4697 | JMP OUENTR |
| 4698 | |
| 4699 | ONOFIL, ISZ I OPEN05 /SET OUTPUT INHIBIT SWITCH |
| 4700 | JMP I OOPEN /--RETURN-- |
| 4701 | |
| 4702 | OUFPTR, 7600 |
| 4703 | |
| 4704 | OPEN01, OUDEVH+1 |
| 4705 | OPEN02, OUFILE |
| 4706 | OPEN04, OUCNAM |
| 4707 | OPEN05, OUTINH |
| 4708 | OPEN06, OUCCNT |
| 4709 | OPEN07, OUSETP |
| 4710 | OPEN09, OUHNDL |
| 4711 | OPEN10, OUBLK |
| 4712 | OPEN11, OUELEN |
| 4713 | OPEN12, SYSERR |
| 4714 | OU3501, 3501 |
| 4715 | OUFDEV, OUDEVH |
| 4716 | OUFINP, INBUFP |
| 4717 | \f/CONTINUATION OF FIXTAB HANDLER |
| 4718 | |
| 4719 | FIXTAY, IFZERO HASH< |
| 4720 | TAD HIGHTG /SET POINTERS TO TABLE |
| 4721 | CMA |
| 4722 | > |
| 4723 | IFNZRO HASH< |
| 4724 | TAD TAGMAX |
| 4725 | CIA |
| 4726 | > |
| 4727 | DCA TEMP3 |
| 4728 | DCA THISTG |
| 4729 | FIXTAX, JMS I [FINDTG /GET A TAG |
| 4730 | AC3777 |
| 4731 | AND TAG1 |
| 4732 | IFNZRO HASH< |
| 4733 | SZA |
| 4734 | > |
| 4735 | TAD [4000 /SET BIT 0 OF FIRST WORD TO 1 |
| 4736 | DCA TAG1 /RETURN IT TO TABLE |
| 4737 | JMS I [PUTTAG |
| 4738 | ISZ THISTG |
| 4739 | ISZ TEMP3 /DONE WITH TABLE YET? |
| 4740 | JMP FIXTAX /NO |
| 4741 | JMP I [LOOKEX /YES--EXIT TO MAIN-- |
| 4742 | |
| 4743 | /OUTPUT ONE REGISTER - BINARY |
| 4744 | /ENTER WITH CONTENTS IN AC |
| 4745 | |
| 4746 | PUNOUT, 0 |
| 4747 | DCA PUNOU1 |
| 4748 | TAD PUNOU1 |
| 4749 | RTR |
| 4750 | RTR |
| 4751 | RTR |
| 4752 | AND [177 |
| 4753 | JMS I OCHAR /OUTPUT FIRST FRAME |
| 4754 | TAD PUNOU1 |
| 4755 | AND [77 |
| 4756 | JMS I OCHAR /OUTPUT SECOND FRAME |
| 4757 | JMP I PUNOUT /--RETURN-- |
| 4758 | |
| 4759 | PUNOU1, |
| 4760 | IOPEN, 0 /SET UP INPUT ROUTINE |
| 4761 | CLA CMA /TO OPEN FILE |
| 4762 | DCA I IOPEN1 |
| 4763 | ISZ I IOPEN2 |
| 4764 | TAD IOPEN3 |
| 4765 | DCA I IOPEN4 |
| 4766 | ISZ I IOPEN5 |
| 4767 | TAD [LINBUF+120 |
| 4768 | DCA TXTPTR |
| 4769 | JMP I IOPEN /--RETURN-- |
| 4770 | |
| 4771 | IOPEN1, INCHCT |
| 4772 | IOPEN2, INEOF |
| 4773 | IOPEN3, 7617 |
| 4774 | IOPEN4, INFPTR |
| 4775 | IOPEN5, FORMSW |
| 4776 | PAGE |
| 4777 | \f/START PASS 2 *** NO LITERALS HERE EITHER *** |
| 4778 | |
| 4779 | START1, TAD [ERROR |
| 4780 | DCA PERROR /RESET PREUDO-ERROR ROUTINE |
| 4781 | JMS I ST1OPN /OPEN PASS 2 OUTPUT FILE |
| 4782 | JMP NOPA21 /NO PASS 2 IF PASS 3 |
| 4783 | NOPA23, TAD I ST1OBL |
| 4784 | DCA BINSRT |
| 4785 | DCA PUNCHX /CLEAR PUNCH INHIBIT |
| 4786 | JMS START3 |
| 4787 | JMP I .+1 |
| 4788 | START2-1 |
| 4789 | |
| 4790 | NOPA21, CDF 10 |
| 4791 | TAD I NOPA22 /IS THERE A PASS 3? |
| 4792 | CDF |
| 4793 | SNA CLA |
| 4794 | JMP NOPA23 /NO - DO PASS 2 |
| 4795 | ISZ PASS /SKIP PASS 2 |
| 4796 | NOP |
| 4797 | JMP NOPAS2 /CONTINUE TO PASS 3 |
| 4798 | |
| 4799 | NOPA22, 7605 |
| 4800 | |
| 4801 | START3, 0 /GENERATE LEADER/TRAILER |
| 4802 | TAD LEADER |
| 4803 | DCA TXTPTR |
| 4804 | TAD [200 |
| 4805 | JMS I OCHAR |
| 4806 | ISZ TXTPTR |
| 4807 | JMP .-3 |
| 4808 | JMP I START3 /--RETURN-- |
| 4809 | |
| 4810 | LEADER, -10 |
| 4811 | \f/END PASS 2 |
| 4812 | |
| 4813 | ENDPA2, JMS I [DUMPZ /DUMP PAGE 0 LITERALS |
| 4814 | DCA PUNCHX |
| 4815 | CLL /V3C |
| 4816 | TAD CHKSUM /OUTPUT CHECKSUM |
| 4817 | JMS I [PUNOUT /PUNCH THE CHECKSUM |
| 4818 | JMS START3 /GENERATE LEADER/TRAILER |
| 4819 | JMS I EN2CLS /CLOSE PASS 2 OUTPUT FILE |
| 4820 | NOPAS2, TAD EN2LSO |
| 4821 | DCA OERROR /SET NEW OUTPUT TO BE LISTING |
| 4822 | ISZ I EN2OU1 |
| 4823 | CMOVE, JMP CMOVA /ZEROED IF /C |
| 4824 | CDF 10 /MOVE CODE FOR /C OPTION |
| 4825 | CMOVB, TAD I CMOV1 |
| 4826 | DCA I CMOV2 /MOVE OUTPUT FILE STORAGE |
| 4827 | ISZ CMOV1 |
| 4828 | ISZ CMOV2 |
| 4829 | ISZ CMOV3 |
| 4830 | JMP CMOVB /LOOP |
| 4831 | CMOVA, CDF |
| 4832 | JMS I ST1OPN /OPEN 3RD PASS FILE |
| 4833 | DCA I CMOV4 /NO 3RD PASS |
| 4834 | TAD I ST1OBL /GET FILE START |
| 4835 | CSWIT2, CLA /"DCA BINSRT" IF /C |
| 4836 | TAD PTPSW1 |
| 4837 | DCA I EN2PTP /RESET PAPERTAPE SWITCH |
| 4838 | TAD DIRSW1 |
| 4839 | DCA I EN2DIR /RESET DIRECTORY SWITCH |
| 4840 | JMS I PIOPEN |
| 4841 | JMP I .+1 |
| 4842 | LOADOV /OVERLAY THIS AREA WITH PASS3 CODE |
| 4843 | |
| 4844 | PIOPEN, IOPEN |
| 4845 | DIRSW1, TAD [177 |
| 4846 | PTPSW1, TAD [232 |
| 4847 | |
| 4848 | CMOV1, 7605 |
| 4849 | CMOV2, 7600 |
| 4850 | CMOV3, -12 |
| 4851 | CMOV4, NSWITC |
| 4852 | EN2CLS, OCLOSE |
| 4853 | EN2LSO, LISOUT |
| 4854 | EN2OU1, OUTPT1 |
| 4855 | EN2PTP, PTPSW |
| 4856 | EN2DIR, DIRSW |
| 4857 | ST1OPN, OOPEN |
| 4858 | ST1OBL, OUBLK |
| 4859 | SWAPE2, RELOC |
| 4860 | IFNZRO ENDOVL-SWAPE2&4000 <OVLERR,__ERROR__> |
| 4861 | PAGE |
| 4862 | \f IFNZRO HASH< |
| 4863 | |
| 4864 | /ONCE ONLY CODE TO HASH OUT THE PERMANENT SYMBOLS |
| 4865 | |
| 4866 | HSHSMS, 0 |
| 4867 | JMS I (7607 /WRITE THE SYMBOL TABLE SORT OVERLAY |
| 4868 | 4210 /2 PAGES FROM FIELD 1 |
| 4869 | OUDEVH+400 /FROM HERE |
| 4870 | ASWAP+1 /TO HERE |
| 4871 | JMP I (SYSERR/WONDERFUL. |
| 4872 | TAD I (USROFS |
| 4873 | SZA CLA /SZA IF KICKING OUT USR |
| 4874 | TAD (12 /ELSE FUDGE POINTER |
| 4875 | TAD I (HIFLD /FIRST SET HASH TABLE SIZE |
| 4876 | TAD PRIMES /ACCORDING TO CORE SIZE |
| 4877 | DCA PRIME |
| 4878 | TAD I PRIME |
| 4879 | DCA PRIME |
| 4880 | TAD PRIME |
| 4881 | CIA |
| 4882 | DCA I (MPRIME |
| 4883 | TAD I (USROFS |
| 4884 | SZA CLA |
| 4885 | JMP KPUSR /JMP IF KEEPING USR |
| 4886 | CDF 10 /SERVE NOTICE WE'RE OCCUPYING FIELD 1 |
| 4887 | AC7776 |
| 4888 | AND I (JSBITS |
| 4889 | DCA I (JSBITS |
| 4890 | TAD [7700 |
| 4891 | DCA IOMON /AND POINT AT PROPER MONITOR E.P. |
| 4892 | KPUSR, CDF |
| 4893 | TAD I (MPRIME /HOW MANY SLOTS TO WIPE |
| 4894 | DCA LAST3 /TO COUNTER |
| 4895 | TAD I (USROFS |
| 4896 | CLL RTL |
| 4897 | TAD (7777 /FUDGE THE INITIAL AUTO XR |
| 4898 | JMP CLRGO /INTO THE LOOP NOW |
| 4899 | CLRLUP, TAD LAST1 |
| 4900 | TAD (-7577 |
| 4901 | SZA CLA /SZA IF NEED TO DO NEXT FIELD |
| 4902 | JMP CLCDF0+1/ELSE CLEAR ANOTHER |
| 4903 | TAD (10 |
| 4904 | TAD CLCDF0 |
| 4905 | DCA CLCDF0 /CDF INSTR GETS BUMPED |
| 4906 | STA |
| 4907 | CLRGO, DCA LAST1 /XRGETS SET |
| 4908 | CLCDF0, CDF 10 /INITIALLY CDF 10 |
| 4909 | DCA I LAST1 |
| 4910 | DCA I LAST1 |
| 4911 | DCA I LAST1 |
| 4912 | DCA I LAST1 |
| 4913 | ISZ LAST3 /SKP IF NO MORE |
| 4914 | JMP CLRLUP /ELSE DO ANOTHER |
| 4915 | CDF /THE TABLE IS CLEAN |
| 4916 | TAD (HSHRTN |
| 4917 | DCA I [GETTAG |
| 4918 | STA |
| 4919 | DCA HIGHTG /HIGHTG=CURRENT SYMBOL INDEX |
| 4920 | TAD (SYMS+3 /USE THESE AUTO XR'S NOW |
| 4921 | DCA LAST1 |
| 4922 | TAD LAST1 |
| 4923 | DCA LAST2 |
| 4924 | HSHLP, TAD I LAST1 |
| 4925 | AND [1777 /FIRST, STRIP THE TYPE BITS |
| 4926 | DCA I (NAME1 |
| 4927 | AC3777 |
| 4928 | AND I LAST1 |
| 4929 | DCA I (NAME2 |
| 4930 | AC3777 |
| 4931 | AND I LAST1 |
| 4932 | DCA I (NAME3 |
| 4933 | ISZ LAST1 /SKIP THE VALUE |
| 4934 | JMP I (GETTGH /GO FIND IT'S PLACE |
| 4935 | HSHRTN, CLA CLL |
| 4936 | TAD I LAST2 |
| 4937 | DCA I (NAME1 |
| 4938 | TAD I LAST2 |
| 4939 | DCA I (NAME2 |
| 4940 | TAD I LAST2 |
| 4941 | DCA I (NAME3 |
| 4942 | TAD I LAST2 |
| 4943 | DCA VALUE2 |
| 4944 | JMS I (INSRTG /AND STORE IT |
| 4945 | TAD LAST1 |
| 4946 | TAD (1-SYME+4 |
| 4947 | SZA CLA |
| 4948 | JMP HSHLP /LOOP IF MORE TO GO |
| 4949 | JMP I HSHSMS /--RETURN-- |
| 4950 | |
| 4951 | PRIMES, . |
| 4952 | 1737 /1 FIELD |
| 4953 | 3673 /2 FIELDS |
| 4954 | 5633 /3 FIELDS |
| 4955 | 7577 /4 FIELDS |
| 4956 | 7775 /5 FIELDS (THE LAST MOSTELY WASTE) |
| 4957 | BPRIMES=.-1 /ALTERNATE TABLE SIZE FOR BATCH COMPATABILITY |
| 4958 | 1737 /1 FIELD (MEANS NO BATCH) |
| 4959 | 3133 /2 FIELDS |
| 4960 | 5075 /3 FIELDS |
| 4961 | 7035 /4 FIELDS |
| 4962 | 7775 /5 FIELDS (SOME OF WASTE FOR BATCH) |
| 4963 | |
| 4964 | 1335 /STILL ANOTHER ALTERNATE SET IF KEEPING USR |
| 4965 | 3273 |
| 4966 | 5237 |
| 4967 | 7175 |
| 4968 | 7775 |
| 4969 | |
| 4970 | 0 |
| 4971 | 2535 |
| 4972 | 4465 |
| 4973 | 6437 |
| 4974 | 7775 |
| 4975 | |
| 4976 | PAGE |
| 4977 | > |
| 4978 | \f/************************************************************** |
| 4979 | /PAGE 0 LITERALS |
| 4980 | /************************************************************** |
| 4981 | IFNZRO HASH< |
| 4982 | |
| 4983 | /SYMBOL TABLE SORT OVERLAY |
| 4984 | /ONLY SWAPPED IF TABLE WILL BE LISTED |
| 4985 | |
| 4986 | /FIRST, SOME EQUATES |
| 4987 | |
| 4988 | PPUTTAG= [PUTTAG |
| 4989 | PFINDTG= [FINDTG |
| 4990 | O1777= [1777 |
| 4991 | O7774= [7774 |
| 4992 | |
| 4993 | SXR= XREG1 |
| 4994 | TXR= XREG2 |
| 4995 | SXR2= LAST1 |
| 4996 | TXR2= LAST2 |
| 4997 | UXR= LAST3 |
| 4998 | DXR= LAST4 |
| 4999 | |
| 5000 | BEG= LOC |
| 5001 | END= OFFSET |
| 5002 | LO= OFSBUF |
| 5003 | HI= STARSW |
| 5004 | MED= OP |
| 5005 | |
| 5006 | FIELD 1 /SET THE FIELD NOW |
| 5007 | \f *OUDEVH+400 /IT GOES HERE |
| 5008 | |
| 5009 | SORTAB, 0 /FIRST LOC IN PAGE |
| 5010 | TAD TAGMAX |
| 5011 | CIA |
| 5012 | DCA TEMP /TEMP=#CELLS TO SCAN |
| 5013 | |
| 5014 | /DEFLATE TABLE PRIOR TO SORTING AND LISTING IT |
| 5015 | /OUT WITH EMPTIES AND PERMANENTS |
| 5016 | |
| 5017 | DCA HIGHTG /TARGET POINTER |
| 5018 | DCA TEMP2 /SOURCE POINTER |
| 5019 | DEFLP, TAD TEMP2 |
| 5020 | DCA THISTG |
| 5021 | JMS I PFINDTG /GET THE NEXT STAB CELL |
| 5022 | TAD TAG1 |
| 5023 | CLL RAL |
| 5024 | SNA SZL CLA /AND THERE BUT NOT FIXED? |
| 5025 | JMP DEFNUL /NO, DON'T STORE IT |
| 5026 | TAD O1777 /YES,DISCARD THE TYPE BITS NOW |
| 5027 | AND TAG1 |
| 5028 | DCA TAG1 |
| 5029 | AC3777 |
| 5030 | AND TAG2 |
| 5031 | DCA TAG2 |
| 5032 | AC3777 |
| 5033 | AND TAG3 |
| 5034 | DCA TAG3 |
| 5035 | TAD HIGHTG |
| 5036 | DCA THISTG |
| 5037 | JMS I PPUTTAG |
| 5038 | ISZ HIGHTG |
| 5039 | DEFNUL, ISZ TEMP2 |
| 5040 | ISZ TEMP /TRY AGAIN |
| 5041 | JMP DEFLP |
| 5042 | JMS I (SORT /NOW SORT THEM |
| 5043 | JMP I SORTAB /EXIT TO PRTSTAB |
| 5044 | \f /MOVE A SYMBOL THRU THE TABLE |
| 5045 | |
| 5046 | SMOV, 0 |
| 5047 | TAD SXR2 /GET SOURCE DF+XREG |
| 5048 | JMS GETFLD |
| 5049 | DCA SMVCD1 |
| 5050 | TAD TXR |
| 5051 | DCA SXR |
| 5052 | TAD TXR2 |
| 5053 | JMS GETFLD |
| 5054 | DCA SMVCD2 |
| 5055 | TAD O7774 |
| 5056 | DCA SSWT |
| 5057 | SMVCD1, 0 |
| 5058 | TAD I SXR |
| 5059 | SMVCD2, 0 |
| 5060 | DCA I TXR |
| 5061 | ISZ SSWT |
| 5062 | JMP SMVCD1 |
| 5063 | SMVCD0, CDF |
| 5064 | JMP I SMOV |
| 5065 | |
| 5066 | /AUXILLIARY FIELD+XREG SETTER |
| 5067 | |
| 5068 | GETFLD, 0 |
| 5069 | CLL |
| 5070 | TAD I (USROFS /IF KEEPING USR |
| 5071 | DCA TXR /AC=SYM NUM |
| 5072 | DCA SMVCD2 |
| 5073 | TAD TXR |
| 5074 | ISZ SMVCD2 |
| 5075 | CML |
| 5076 | TAD (-1740 |
| 5077 | SNL |
| 5078 | JMP .-4 |
| 5079 | CLL RTL |
| 5080 | TAD (-202 /SETS AS IN SETFLD... |
| 5081 | DCA TXR /TENTATIVELY SET TXR |
| 5082 | TAD SMVCD2 |
| 5083 | CLL RTL |
| 5084 | RAL |
| 5085 | TAD SMVCD0 |
| 5086 | JMP I GETFLD /EXIT WITH AC SET TO CDF INSTR |
| 5087 | \f /ROUTINE TO EXCHANGE SYMBOLS LO AND HI |
| 5088 | |
| 5089 | SSWT, 0 |
| 5090 | TAD HI |
| 5091 | JMS GETFLD |
| 5092 | DCA SWCDF1 |
| 5093 | TAD SWCDF1 |
| 5094 | DCA SWCDF3 |
| 5095 | TAD TXR |
| 5096 | DCA SXR |
| 5097 | TAD SXR |
| 5098 | DCA SXR2 /SXR'S FOR HIGH SYMBOL |
| 5099 | TAD LO |
| 5100 | JMS GETFLD |
| 5101 | DCA SWCDF2 |
| 5102 | TAD TXR |
| 5103 | DCA TXR2 /TXR'S FOR LOW SYMBOL |
| 5104 | TAD O7774 |
| 5105 | DCA SMOV /COUNTER |
| 5106 | |
| 5107 | SWCDF1, 0 |
| 5108 | TAD I SXR /GET HI SYM WORD |
| 5109 | DCA GETFLD /HOLD IT |
| 5110 | SWCDF2, 0 |
| 5111 | TAD I TXR /GET LO |
| 5112 | DCA SCOM /HOLD IT |
| 5113 | TAD GETFLD |
| 5114 | DCA I TXR2 /STORE HI IN LOW |
| 5115 | SWCDF3, 0 |
| 5116 | TAD SCOM /NOW STORE LO |
| 5117 | DCA I SXR2 /IN HI |
| 5118 | ISZ SMOV |
| 5119 | JMP SWCDF1+1 |
| 5120 | CDF |
| 5121 | JMP I SSWT |
| 5122 | \f /COMPARE SYMBOLS + SET LINK THEREBY |
| 5123 | |
| 5124 | SCOM, 0 |
| 5125 | DCA THISTG /AC=TAG # |
| 5126 | JMS I (SETFLD |
| 5127 | TAD I TAGXR |
| 5128 | CLL CIA |
| 5129 | TAD TAG1 |
| 5130 | SZA CLA |
| 5131 | JMP SCOMRT |
| 5132 | TAD I TAGXR |
| 5133 | CLL CIA |
| 5134 | TAD TAG2 |
| 5135 | SZA CLA |
| 5136 | JMP SCOMRT |
| 5137 | TAD I TAGXR |
| 5138 | CLL CIA |
| 5139 | TAD TAG3 |
| 5140 | SNA CLA |
| 5141 | HLT /NEVER |
| 5142 | SCOMRT, CDF |
| 5143 | JMP I SCOM |
| 5144 | |
| 5145 | PAGE |
| 5146 | |
| 5147 | |
| 5148 | |
| 5149 | |
| 5150 | |
| 5151 | |
| 5152 | |
| 5153 | |
| 5154 | \f /SORT ROUTINE HERE |
| 5155 | |
| 5156 | SORT, 0 |
| 5157 | DCA BEG /INITIALIZE PARTITION BOUNDS |
| 5158 | STA STL |
| 5159 | TAD HIGHTG |
| 5160 | DCA END /ARE THERE ANY SYMBOLS? |
| 5161 | SZL |
| 5162 | JMP I SORT /NO EXIT WITH LINK SET |
| 5163 | TAD (LITBF1-1+26 /OK, SET STACK NOW |
| 5164 | DCA DXR |
| 5165 | TAD DXR |
| 5166 | DCA UXR |
| 5167 | |
| 5168 | SLOOP, STA |
| 5169 | TAD LEVEL |
| 5170 | DCA LEVEL |
| 5171 | SLOOP2, TAD BEG |
| 5172 | STL CIA |
| 5173 | TAD END |
| 5174 | SNA SZL |
| 5175 | JMP OKCOOL /END.LOS.BEG |
| 5176 | CLL RAR |
| 5177 | TAD BEG |
| 5178 | DCA MED /MED=BEG+(END-BEG)/2 |
| 5179 | TAD MED |
| 5180 | DCA THISTG |
| 5181 | JMS I PFINDTG /T=A(MED) |
| 5182 | TAD BEG |
| 5183 | DCA LO /LO=BEG |
| 5184 | TAD END |
| 5185 | DCA HI /HI=END |
| 5186 | TAD MED |
| 5187 | CIA |
| 5188 | TAD BEG |
| 5189 | SNA CLA |
| 5190 | JMP JUSTWO /BEG.EQ.MED |
| 5191 | \f TAD LO |
| 5192 | DCA SXR2 |
| 5193 | TAD MED |
| 5194 | DCA TXR2 |
| 5195 | JMS I (SMOV /A(MED)=A(LO) |
| 5196 | BEGLP, ISZ LO |
| 5197 | TAD LO |
| 5198 | CLL CIA |
| 5199 | TAD HI |
| 5200 | SNL CLA |
| 5201 | JMP DONE /HI.LOS.LO |
| 5202 | TAD LO |
| 5203 | JMS I (SCOM /T.GT.A(LO) TO LINK |
| 5204 | SZL CLA |
| 5205 | JMP BEGLP /T.GT.A(LO) |
| 5206 | JMP ENDGO /T.LT.A(LO) |
| 5207 | ENDLP, TAD LO |
| 5208 | CLL CIA |
| 5209 | TAD HI |
| 5210 | SNL CLA |
| 5211 | JMP DONE /IF HI.LO.LO |
| 5212 | ENDGO, TAD HI |
| 5213 | JMS I (SCOM |
| 5214 | SZL CLA |
| 5215 | JMP SWITCH |
| 5216 | STA |
| 5217 | TAD HI |
| 5218 | DCA HI |
| 5219 | JMP ENDLP |
| 5220 | SWITCH, JMS I (SSWT |
| 5221 | STA |
| 5222 | TAD HI |
| 5223 | DCA HI |
| 5224 | JMP BEGLP |
| 5225 | \fDONE, TAD HI |
| 5226 | DCA SXR2 |
| 5227 | TAD BEG |
| 5228 | DCA TXR2 |
| 5229 | JMS I (SMOV /A(BEG)=A(HI) |
| 5230 | TAD HI |
| 5231 | DCA THISTG |
| 5232 | JMS I PPUTTAG /A(HI)=T |
| 5233 | AC7776 |
| 5234 | TAD UXR |
| 5235 | DCA UXR |
| 5236 | TAD UXR |
| 5237 | DCA DXR |
| 5238 | TAD HI |
| 5239 | CLL CIA |
| 5240 | TAD MED |
| 5241 | SZL CLA |
| 5242 | JMP HIBIGR /DEFER HIGH FOR LATER |
| 5243 | TAD BEG |
| 5244 | DCA I DXR /DEFER LO FOR LATER |
| 5245 | STA |
| 5246 | TAD HI |
| 5247 | DCA I DXR |
| 5248 | TAD HI |
| 5249 | IAC |
| 5250 | DCA BEG |
| 5251 | JMP SLOOP |
| 5252 | HIBIGR, TAD HI |
| 5253 | IAC |
| 5254 | DCA I DXR |
| 5255 | TAD END |
| 5256 | DCA I DXR |
| 5257 | STA |
| 5258 | TAD LEVEL /CLUMSY |
| 5259 | DCA LEVEL |
| 5260 | CLL STA |
| 5261 | TAD HI |
| 5262 | DCA END |
| 5263 | SNL /PROTECT AGAINST WRAP AROUND |
| 5264 | JMP OKCOOL |
| 5265 | JMP SLOOP2 |
| 5266 | |
| 5267 | JUSTWO, TAD HI |
| 5268 | JMS I (SCOM |
| 5269 | SZL CLA |
| 5270 | JMS I (SSWT /SWITCH IF T.GT.A(HI) |
| 5271 | OKCOOL, CLA CLL /NOW CONSIDER PREV PARTITIONS |
| 5272 | TAD I UXR |
| 5273 | DCA BEG |
| 5274 | TAD I UXR |
| 5275 | DCA END |
| 5276 | ISZ LEVEL |
| 5277 | JMP SLOOP2 /REITERATE |
| 5278 | JMP I SORT /DONE, RETURN WITH A CLEAR LINK |
| 5279 | LEVEL, 0 |
| 5280 | PAGE |
| 5281 | > |
| 5282 | \f /ROUTINE TO STORE THE DATE OF THE FORM DD-MMM-YY |
| 5283 | /IN THE HEADING |
| 5284 | |
| 5285 | IFZERO HASH < |
| 5286 | FIELD 1 |
| 5287 | *OUDEVH+400 |
| 5288 | > |
| 5289 | |
| 5290 | FMTDAT, 0 |
| 5291 | TAD I (MDATE /PICK UP THE DATE WORD OF THE FORM MMM MDD DDD YYY |
| 5292 | CDF /RUN WITH DF = 0 |
| 5293 | SNA |
| 5294 | JMP NODATE /EXIT IF NO DATE |
| 5295 | DCA DATWD /ELSE STORE DATE WORD |
| 5296 | TAD ("0-1 |
| 5297 | DCA I DATPTR /SET FIRST DIGIT OF DAY |
| 5298 | TAD DATWD /NOW GET DAY BITS |
| 5299 | CLL RTR |
| 5300 | RAR |
| 5301 | AND (37 |
| 5302 | JMS DIV10 /DO DAY DIGITS NOW |
| 5303 | TAD ("- |
| 5304 | DCA I DATPTR /STORE DASH |
| 5305 | ISZ DATPTR |
| 5306 | TAD DATWD /NOW GET MONTH BITS |
| 5307 | TAD (7400 /REDUCE TO ORIGIN 0 |
| 5308 | AND (7400 |
| 5309 | CLL RTL |
| 5310 | RTL |
| 5311 | RAL |
| 5312 | DCA DIV10 |
| 5313 | TAD DIV10 |
| 5314 | CLL RAR /GENERATE 1.5*MONTH INDEX |
| 5315 | TAD DIV10 |
| 5316 | TAD (MONLST /INDEX MONTH LIST (SIXBIT) |
| 5317 | DCA MONPTR |
| 5318 | TAD (-3 |
| 5319 | DCA DIV10 /SET 3 TIMES THRU LOOP |
| 5320 | SZL |
| 5321 | JMP MONGO /IF EVEN START AT RIGHT HALF |
| 5322 | MONLP, TAD I MONPTR |
| 5323 | CLL RTR |
| 5324 | RTR |
| 5325 | RTR |
| 5326 | JMS MONPUT /PUT LEFT CHAR |
| 5327 | MONGO, TAD I MONPTR |
| 5328 | JMS MONPUT /PUT RIGHT CHAR |
| 5329 | ISZ MONPTR |
| 5330 | JMP MONLP /LOOP FOR MORE |
| 5331 | MONPUT, 0 |
| 5332 | TAD (40 |
| 5333 | AND (77 |
| 5334 | TAD (40 /CONVERT TO 7BIT |
| 5335 | DCA I DATPTR |
| 5336 | ISZ DATPTR |
| 5337 | ISZ DIV10 |
| 5338 | JMP I MONPUT /RETURN TO UNPACK LOOP |
| 5339 | TAD ("- |
| 5340 | DCA I DATPTR /PUT ANOTHER DASH |
| 5341 | ISZ DATPTR |
| 5342 | TAD ("6 |
| 5343 | DCA I DATPTR /SETUP YEAR TENS DIGIT FOR DIVIDE |
| 5344 | TAD I (BIPCCL |
| 5345 | AND (600 /GET YEAR EXTENSION FROM 600 BITS |
| 5346 | CLL RTR |
| 5347 | RTR |
| 5348 | DCA DIV10 |
| 5349 | TAD DATWD /NOW GET YEAR |
| 5350 | AND (7 /ISOLATE IT |
| 5351 | TAD DIV10 /ADD EXTENSION |
| 5352 | JMS DIV10 /UNPACK IT |
| 5353 | NODATE, CIF CDF /NOW RETURN |
| 5354 | JMP I FMTDAT |
| 5355 | |
| 5356 | DIV10, 0 |
| 5357 | ISZ I DATPTR |
| 5358 | TAD (-12 |
| 5359 | SMA |
| 5360 | JMP .-3 /REDUCE MON 10. |
| 5361 | TAD (12+"0 |
| 5362 | ISZ DATPTR |
| 5363 | DCA I DATPTR /STORE LOW DIGIT |
| 5364 | ISZ DATPTR |
| 5365 | JMP I DIV10 /--RETURN-- |
| 5366 | |
| 5367 | DATPTR, DATE |
| 5368 | DATWD, 0 |
| 5369 | MONPTR, 0 |
| 5370 | |
| 5371 | PAGE |
| 5372 | |
| 5373 | $$$$$ |