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<REFERENCE>PRIME>BORIS>DISKER


The Prime 50 Series architecture is a segmented one, with memory divided into 64 kiloword units. The segments are divided into four groups, with each group addressed by one DTAR (descriptor table address register). The groups contain segments numbered (in octal) 0000-1777 (PRIMOS proper), 2000-3777 (shared code and data), 4000-5777 (user programs) and 6000-7777 (per-user kernel data and stack). Use of these segments needed to be coordinated; Prime reserved some of the shared segments for Prime software products for example, and others for customer use. Memory access protections prevented user processes from accessing some parts. Not all segment numbers were allocated, or even allowed for in the mapping schemes. PRIMOS periodically grew new mappings for additional segments.

The list below is of unknown vintage and source. Based on personal knowledge (or more accurately, lack of same) I would guess this to have been updated by BORIS staff in 1990 or later. It might be possible to refine its vintage by comparing its DTAR0 segment usage to PRIMOS source code, if enough different versions were available. (They're not, currently.)

0000 PRIMOS I/O map segment                                     [KS>SEG0.PMA]
0001 PRIMOS I/O map segment
0002 PRIMOS movutu
0003 PRIMOS movutu
0004 PRIMOS PIC, PCBs, fault handlers, checks, SEMCOM, vpsd     [KS>SEG4.PMA]
0005 PRIMOS Ring 0 gates
0006 PRIMOS Ring 0 kernal code & linkage #1
0007 PRIMOS TFLIOB buffers #1                         (TFLSN1)
0010 PRIMOS Ring 0 kernal code & linkage #3
0011 PRIMOS File system code & linkage                (LCSEG$)
0012 PRIMOS Network code & linkage                    (NETSG$)
0013 PRIMOS Command loop/CPL #1
0014 PRIMOS PAGCOM, HDRBUF, config, RSAV, FIGCOM, MMAP,         [SEG14.PMA]
         PRIMOS tape-dump, warm/cold start code
0015 PRIMOS Ring 0 kernal code & linkage #2
0016 PRIMOS IPQNM, AMLC, ICS
0017 PRIMOS R0AM
0020 PRIMOS Ring 0 kernal code & linkage #4
0021 PRIMOS DMQ buffers                               (DMQBUF)
0022 PRIMOS General Event Monitor buffers
0023 PRIMOS SMLC map segment
0024 PRIMOS SMLC map segment
0025 PRIMOS SMLC map segment
0026 PRIMOS SMLC map segment
0027 PRIMOS Network buffers                           (NETBU$)
0030 PRIMOS Network queues                            (NETBH$)
0031 PRIMOS Network, SNA code
0032 PRIMOS Command loop segment #2
0033 PRIMOS MMAP
0034 PRIMOS Named semaphore data area
0035 PRIMOS Logout notification queues, CPS
0036 PRIMOS TFLIO buffers #2                          (TFLSN2)
0037 PRIMOS ACL data area, Added disk table
0040 PRIMOS Search Rules, KLM code
0041 PRIMOS Command loop segment #1 (?)
0042 PRIMOS
0043 PRIMOS
0044 PRIMOS
0045 PRIMOS
0046 PRIMOS
0047 PRIMOS
0050 PRIMOS LOCATE buffers                            (BUFSEG)
0051 PRIMOS LOCATE buffers
0052 PRIMOS LOCATE buffers
0053 PRIMOS LOCATE buffers
0054 PRIMOS SNA (interactive) data bases
0055 PRIMOS Ring 0 Debugger
0056 PRIMOS Ring 0 Debugger Stacks/Primos Load Maps
0057 PRIMOS
0060 PRIMOS TFLIOB buffer segment #3
0061 PRIMOS TFLIOB buffer segment #4
0062 PRIMOS TFLIOB buffer segment #5
0063 PRIMOS TFLIOB buffer segment #6
0064 PRIMOS PRIMIX
0065 PRIMOS Process exchange databases
0066 PRIMOS Concealed stack for 6x50
0067 PRIMOS RJE code & linkage
0070 PRIMOS RJE code & linkage
0071 PRIMOS RJE buffers
0072 PRIMOS RJE buffers
0073 PRIMOS RJE buffers
0074 PRIMOS RJE buffers
0075 PRIMOS RJE buffers
0076 PRIMOS RJE buffers
0077 PRIMOS RJE buffers
0100 PRIMOS RJE buffers
0101 PRIMOS Network mapped segment
0102 PRIMOS Network mapped segment
0103 PRIMOS Network mapped segment
0104 PRIMOS Network mapped segment
0105 PRIMOS Network mapped segment
0106 PRIMOS Network mapped segment
0107 PRIMOS Network mapped segment
0110 PRIMOS Network mapped segment
0111 PRIMOS Network mapped segment
0112 PRIMOS Network mapped segment
0113 PRIMOS Network mapped segment
0114 PRIMOS Network mapped segment
0115 PRIMOS Network mapped segment
0116 PRIMOS Network mapped segment
0117 PRIMOS Network mapped segment
0120 PRIMOS Network mapped segment
0121 PRIMOS Network mapped segment
0122 PRIMOS Network mapped segment
0123 PRIMOS Network mapped segment
0124 PRIMOS Network mapped segment
0125 PRIMOS Network mapped segment
0126 PRIMOS Network mapped segment
0127 PRIMOS Network mapped segment
0130 PRIMOS Network mapped segment
0131 PRIMOS Network mapped segment
0132 PRIMOS Network mapped segment
0133 PRIMOS Network mapped segment
0134 PRIMOS Network mapped segment
0135 PRIMOS Network mapped segment
0136 PRIMOS Network mapped segment
0137 PRIMOS Network mapped segment
0140 PRIMOS Network mapped segment
0141 PRIMOS DPTX code & linkage #1
0142 PRIMOS DPTX code & linkage #2
0143 PRIMOS DPTX buffers                              (DPTCOM)
0144 PRIMOS DPTX buffers
0145 PRIMOS DPTX buffers
0146 PRIMOS DPTX buffers
0147 PRIMOS DPTX buffers
0150 PRIMOS DPTX buffers
0151 PRIMOS DPTX buffers
0152 PRIMOS DPTX buffers
0153 PRIMOS DPTX buffers
0154 PRIMOS DPTX buffers
0155 PRIMOS DPTX buffers
0156 PRIMOS DPTX buffers
0157 PRIMOS DPTX buffers
0160 PRIMOS DPTX buffers
0161 PRIMOS DPTX buffers
0162 PRIMOS DPTX buffers
0163 PRIMOS DPTX buffers
0164 PRIMOS DPTX buffers
0165 PRIMOS DPTX buffers
0166 PRIMOS DPTX buffers
0167 PRIMOS DPTX buffers
0170 PRIMOS DPTX buffers
0171 PRIMOS DPTX buffers
0172 PRIMOS DPTX buffers
0173 PRIMOS DPTX buffers
0174 PRIMOS DPTX buffers
0175 PRIMOS DPTX buffers
0176 PRIMOS DPTX buffers
0177 PRIMOS DPTX buffers
0200 PRIMOS DPTX buffers
0201 PRIMOS Mapped per-process ring 0 stacks          (PUDCM$)
0202 PRIMOS Mapped per-process ring 0 stacks
0203 PRIMOS Mapped per-process ring 0 stacks
0204 PRIMOS Mapped per-process ring 0 stacks
0205 PRIMOS Mapped per-process ring 0 stacks
0206 PRIMOS Mapped per-process ring 0 stacks
0207 PRIMOS Mapped per-process ring 0 stacks
0210 PRIMOS Mapped per-process ring 0 stacks
0211 PRIMOS Mapped per-process ring 0 stacks
0212 PRIMOS Mapped per-process ring 0 stacks
0213 PRIMOS Mapped per-process ring 0 stacks
0214 PRIMOS Mapped per-process ring 0 stacks
0215 PRIMOS Mapped per-process ring 0 stacks
0216 PRIMOS Mapped per-process ring 0 stacks
0217 PRIMOS Mapped per-process ring 0 stacks
0220 PRIMOS Mapped per-process ring 0 stacks
0221 PRIMOS Mapped per-process ring 0 stacks
0222 PRIMOS Mapped per-process ring 0 stacks
0223 PRIMOS Mapped per-process ring 0 stacks
0224 PRIMOS Mapped per-process ring 0 stacks
0225 PRIMOS Mapped per-process ring 0 stacks
0226 PRIMOS Mapped per-process ring 0 stacks
0227 PRIMOS Mapped per-process ring 0 stacks
0230 PRIMOS Mapped per-process ring 0 stacks
0231 PRIMOS Mapped per-process ring 0 stacks
0232 PRIMOS Mapped per-process ring 0 stacks
0233 PRIMOS Mapped per-process ring 0 stacks
0234 PRIMOS Mapped per-process ring 0 stacks
0235 PRIMOS Mapped per-process ring 0 stacks
0236 PRIMOS Mapped per-process ring 0 stacks
0237 PRIMOS Mapped per-process ring 0 stacks
0240 PRIMOS Mapped per-process ring 0 stacks
0241 PRIMOS Mapped per-process ring 0 stacks
0242 PRIMOS Mapped per-process ring 0 stacks
0243 PRIMOS Mapped per-process ring 0 stacks
0244 PRIMOS Mapped per-process ring 0 stacks
0245 PRIMOS Mapped per-process ring 0 stacks
0246 PRIMOS Mapped per-process ring 0 stacks
0247 PRIMOS Mapped per-process ring 0 stacks
0250 PRIMOS Mapped per-process ring 0 stacks
0251 PRIMOS Mapped per-process ring 0 stacks
0252 PRIMOS Mapped per-process ring 0 stacks
0253 PRIMOS Mapped per-process ring 0 stacks
0254 PRIMOS Mapped per-process ring 0 stacks
0255 PRIMOS Mapped per-process ring 0 stacks
0256 PRIMOS Mapped per-process ring 0 stacks
0257 PRIMOS Mapped per-process ring 0 stacks
0260 PRIMOS Mapped per-process ring 0 stacks
0261 PRIMOS Mapped per-process ring 0 stacks
0262 PRIMOS Mapped per-process ring 0 stacks
0263 PRIMOS Mapped per-process ring 0 stacks
0264 PRIMOS Mapped per-process ring 0 stacks
0265 PRIMOS Mapped per-process ring 0 stacks
0266 PRIMOS Mapped per-process ring 0 stacks
0267 PRIMOS Mapped per-process ring 0 stacks
0270 PRIMOS Mapped per-process ring 0 stacks
0271 PRIMOS Mapped per-process ring 0 stacks
0272 PRIMOS Mapped per-process ring 0 stacks
0273 PRIMOS Mapped per-process ring 0 stacks
0274 PRIMOS Mapped per-process ring 0 stacks
0275 PRIMOS Mapped per-process ring 0 stacks
0276 PRIMOS Mapped per-process ring 0 stacks
0277 PRIMOS Mapped per-process ring 0 stacks
0300 PRIMOS Mapped per-process ring 0 stacks
0301 PRIMOS Mapped per-process ring 0 stacks
0302 PRIMOS Mapped per-process ring 0 stacks
0303 PRIMOS Mapped per-process ring 0 stacks
0304 PRIMOS Mapped per-process ring 0 stacks
0305 PRIMOS Mapped per-process ring 0 stacks
0306 PRIMOS Mapped per-process ring 0 stacks
0307 PRIMOS Mapped per-process ring 0 stacks
0310 PRIMOS Mapped per-process ring 0 stacks
0311 PRIMOS Mapped per-process ring 0 stacks
0312 PRIMOS Mapped per-process ring 0 stacks
0313 PRIMOS Mapped per-process ring 0 stacks
0314 PRIMOS Mapped per-process ring 0 stacks
0315 PRIMOS Mapped per-process ring 0 stacks
0316 PRIMOS Mapped per-process ring 0 stacks
0317 PRIMOS Mapped per-process ring 0 stacks
0320 PRIMOS Mapped per-process ring 0 stacks
0321 PRIMOS Mapped per-process ring 0 stacks
0322 PRIMOS Mapped per-process ring 0 stacks
0323 PRIMOS Mapped per-process ring 0 stacks
0324 PRIMOS Mapped per-process ring 0 stacks
0325 PRIMOS Mapped per-process ring 0 stacks
0326 PRIMOS Mapped per-process ring 0 stacks
0327 PRIMOS Mapped per-process ring 0 stacks
0330 PRIMOS Mapped per-process ring 0 stacks
0331 PRIMOS Mapped per-process ring 0 stacks
0332 PRIMOS Mapped per-process ring 0 stacks
0333 PRIMOS Mapped per-process ring 0 stacks
0334 PRIMOS Mapped per-process ring 0 stacks
0335 PRIMOS Mapped per-process ring 0 stacks
0336 PRIMOS Mapped per-process ring 0 stacks
0337 PRIMOS Mapped per-process ring 0 stacks
0340 PRIMOS Mapped per-process ring 0 stacks
0341 PRIMOS Mapped per-process ring 0 stacks
0342 PRIMOS Mapped per-process ring 0 stacks
0343 PRIMOS Mapped per-process ring 0 stacks
0344 PRIMOS Mapped per-process ring 0 stacks
0345 PRIMOS Mapped per-process ring 0 stacks
0346 PRIMOS Mapped per-process ring 0 stacks
0347 PRIMOS Mapped per-process ring 0 stacks
0350 PRIMOS Mapped per-process ring 0 stacks
0351 PRIMOS Mapped per-process ring 0 stacks
0352 PRIMOS Mapped per-process ring 0 stacks
0353 PRIMOS Mapped per-process ring 0 stacks
0354 PRIMOS Mapped per-process ring 0 stacks
0355 PRIMOS Mapped per-process ring 0 stacks
0356 PRIMOS Mapped per-process ring 0 stacks
0357 PRIMOS Mapped per-process ring 0 stacks
0360 PRIMOS Mapped per-process ring 0 stacks
0361 PRIMOS Mapped per-process ring 0 stacks
0362 PRIMOS Mapped per-process ring 0 stacks
0363 PRIMOS Mapped per-process ring 0 stacks
0364 PRIMOS Mapped per-process ring 0 stacks
0365 PRIMOS Mapped per-process ring 0 stacks
0366 PRIMOS Mapped per-process ring 0 stacks
0367 PRIMOS Mapped per-process ring 0 stacks
0370 PRIMOS Mapped per-process ring 0 stacks
0371 PRIMOS Mapped per-process ring 0 stacks
0372 PRIMOS Mapped per-process ring 0 stacks
0373 PRIMOS Mapped per-process ring 0 stacks
0374 PRIMOS Mapped per-process ring 0 stacks
0375 PRIMOS Mapped per-process ring 0 stacks
0376 PRIMOS Mapped per-process ring 0 stacks
0377 PRIMOS Mapped per-process ring 0 stacks
0400 PRIMOS Mapped per-process ring 0 stacks
0401 PRIMOS Mapped per-process ring 0 stacks
0402 PRIMOS Mapped per-process ring 0 stacks
0403 PRIMOS Mapped per-process ring 0 stacks
0404 PRIMOS Mapped per-process ring 0 stacks
0405 PRIMOS Mapped per-process ring 0 stacks
0406 PRIMOS Mapped per-process ring 0 stacks
0407 PRIMOS Mapped per-process ring 0 stacks
0410 PRIMOS Mapped per-process ring 0 stacks
0411 PRIMOS Mapped per-process ring 0 stacks
0412 PRIMOS Mapped per-process ring 0 stacks
0413 PRIMOS Mapped per-process ring 0 stacks
0414 PRIMOS Mapped per-process ring 0 stacks
0415 PRIMOS Mapped per-process ring 0 stacks
0416 PRIMOS Mapped per-process ring 0 stacks
0417 PRIMOS Mapped per-process ring 0 stacks
0420 PRIMOS Mapped per-process ring 0 stacks
0421 PRIMOS Mapped per-process ring 0 stacks
0422 PRIMOS Mapped per-process ring 0 stacks
0423 PRIMOS Mapped per-process ring 0 stacks
0424 PRIMOS Mapped per-process ring 0 stacks
0425 PRIMOS Mapped per-process ring 0 stacks
0426 PRIMOS Mapped per-process ring 0 stacks
0427 PRIMOS Mapped per-process ring 0 stacks
0430 PRIMOS Mapped per-process ring 0 stacks
0431 PRIMOS Mapped per-process ring 0 stacks
0432 PRIMOS Mapped per-process ring 0 stacks
0433 PRIMOS Mapped per-process ring 0 stacks
0434 PRIMOS Mapped per-process ring 0 stacks
0435 PRIMOS Mapped per-process ring 0 stacks
0436 PRIMOS Mapped per-process ring 0 stacks
0437 PRIMOS Mapped per-process ring 0 stacks
0440 PRIMOS Mapped per-process ring 0 stacks
0441 PRIMOS Mapped per-process ring 0 stacks
0442 PRIMOS Mapped per-process ring 0 stacks
0443 PRIMOS Mapped per-process ring 0 stacks
0444 PRIMOS Mapped per-process ring 0 stacks
0445 PRIMOS Mapped per-process ring 0 stacks
0446 PRIMOS Mapped per-process ring 0 stacks
0447 PRIMOS Mapped per-process ring 0 stacks
0450 PRIMOS Mapped per-process ring 0 stacks
0451 PRIMOS Mapped per-process ring 0 stacks
0452 PRIMOS Mapped per-process ring 0 stacks
0453 PRIMOS Mapped per-process ring 0 stacks
0454 PRIMOS Mapped per-process ring 0 stacks
0455 PRIMOS Mapped per-process ring 0 stacks
0456 PRIMOS Mapped per-process ring 0 stacks
0457 PRIMOS Mapped per-process ring 0 stacks
0460 PRIMOS Mapped per-process ring 0 stacks
0461 PRIMOS Mapped per-process ring 0 stacks
0462 PRIMOS Mapped per-process ring 0 stacks
0463 PRIMOS Mapped per-process ring 0 stacks
0464 PRIMOS Mapped per-process ring 0 stacks
0465 PRIMOS Mapped per-process ring 0 stacks
0466 PRIMOS Mapped per-process ring 0 stacks
0467 PRIMOS Mapped per-process ring 0 stacks
0470 PRIMOS Mapped per-process ring 0 stacks
0471 PRIMOS Mapped per-process ring 0 stacks
0472 PRIMOS Mapped per-process ring 0 stacks
0473 PRIMOS Mapped per-process ring 0 stacks
0474 PRIMOS Mapped per-process ring 0 stacks
0475 PRIMOS Mapped per-process ring 0 stacks
0476 PRIMOS Mapped per-process ring 0 stacks
0477 PRIMOS Mapped per-process ring 0 stacks
0500 PRIMOS Mapped per-process ring 0 stacks
0501 PRIMOS Mapped per-process ring 0 stacks
0502 PRIMOS Mapped per-process ring 0 stacks
0503 PRIMOS Mapped per-process ring 0 stacks
0504 PRIMOS Mapped per-process ring 0 stacks
0505 PRIMOS Mapped per-process ring 0 stacks
0506 PRIMOS Mapped per-process ring 0 stacks
0507 PRIMOS Mapped per-process ring 0 stacks
0510 PRIMOS Mapped per-process ring 0 stacks
0511 PRIMOS Mapped per-process ring 0 stacks
0512 PRIMOS Mapped per-process ring 0 stacks
0513 PRIMOS Mapped per-process ring 0 stacks
0514 PRIMOS Mapped per-process ring 0 stacks
0515 PRIMOS Mapped per-process ring 0 stacks
0516 PRIMOS Mapped per-process ring 0 stacks
0517 PRIMOS Mapped per-process ring 0 stacks
0520 PRIMOS Mapped per-process ring 0 stacks
0521 PRIMOS Mapped per-process ring 0 stacks
0522 PRIMOS Mapped per-process ring 0 stacks
0523 PRIMOS Mapped per-process ring 0 stacks
0524 PRIMOS Mapped per-process ring 0 stacks
0525 PRIMOS Mapped per-process ring 0 stacks
0526 PRIMOS Mapped per-process ring 0 stacks
0527 PRIMOS Mapped per-process ring 0 stacks
0530 PRIMOS Mapped per-process ring 0 stacks
0531 PRIMOS Mapped per-process ring 0 stacks
0532 PRIMOS Mapped per-process ring 0 stacks
0533 PRIMOS Mapped per-process ring 0 stacks
0534 PRIMOS Mapped per-process ring 0 stacks
0535 PRIMOS Mapped per-process ring 0 stacks
0536 PRIMOS Mapped per-process ring 0 stacks
0537 PRIMOS Mapped per-process ring 0 stacks
0540 PRIMOS Mapped per-process ring 0 stacks
0541 PRIMOS Mapped per-process ring 0 stacks
0542 PRIMOS Mapped per-process ring 0 stacks
0543 PRIMOS Mapped per-process ring 0 stacks
0544 PRIMOS Mapped per-process ring 0 stacks
0545 PRIMOS Mapped per-process ring 0 stacks
0546 PRIMOS Mapped per-process ring 0 stacks
0547 PRIMOS Mapped per-process ring 0 stacks
0550 PRIMOS Mapped per-process ring 0 stacks
0551 PRIMOS Mapped per-process ring 0 stacks
0552 PRIMOS Mapped per-process ring 0 stacks
0553 PRIMOS Mapped per-process ring 0 stacks
0554 PRIMOS Mapped per-process ring 0 stacks
0555 PRIMOS Mapped per-process ring 0 stacks
0556 PRIMOS Mapped per-process ring 0 stacks
0557 PRIMOS Mapped per-process ring 0 stacks
0560 PRIMOS Mapped per-process ring 0 stacks
0561 PRIMOS Mapped per-process ring 0 stacks
0562 PRIMOS Mapped per-process ring 0 stacks
0563 PRIMOS Mapped per-process ring 0 stacks
0564 PRIMOS Mapped per-process ring 0 stacks
0565 PRIMOS Mapped per-process ring 0 stacks
0566 PRIMOS Mapped per-process ring 0 stacks
0567 PRIMOS Mapped per-process ring 0 stacks
0570 PRIMOS Mapped per-process ring 0 stacks
0571 PRIMOS Mapped per-process ring 0 stacks
0572 PRIMOS Mapped per-process ring 0 stacks
0573 PRIMOS Mapped per-process ring 0 stacks
0574 PRIMOS Mapped per-process ring 0 stacks
0575 PRIMOS Mapped per-process ring 0 stacks
0576 PRIMOS Mapped per-process ring 0 stacks
0577 PRIMOS Mapped per-process ring 0 stacks
0600 PRIMOS HMAPs/LMAPs or PMTs
0601 PRIMOS HMAPs/LMAPs or PMTs
0602 PRIMOS HMAPs/LMAPs or PMTs
0603 PRIMOS HMAPs/LMAPs or PMTs
0604 PRIMOS HMAPs/LMAPs or PMTs
0605 PRIMOS HMAPs/LMAPs or PMTs
0606 PRIMOS HMAPs/LMAPs or PMTs
0607 PRIMOS HMAPs/LMAPs or PMTs
0610 PRIMOS HMAPs/LMAPs or PMTs
0611 PRIMOS HMAPs/LMAPs or PMTs
0612 PRIMOS HMAPs/LMAPs or PMTs
0613 PRIMOS HMAPs/LMAPs or PMTs
0614 PRIMOS HMAPs/LMAPs or PMTs
0615 PRIMOS HMAPs/LMAPs or PMTs
0616 PRIMOS HMAPs/LMAPs or PMTs
0617 PRIMOS HMAPs/LMAPs or PMTs
0620 PRIMOS Dynamically allocated by GETSN$
0621 PRIMOS Dynamically allocated by GETSN$
0622 PRIMOS Dynamically allocated by GETSN$
0623 PRIMOS Dynamically allocated by GETSN$
0624 PRIMOS Dynamically allocated by GETSN$
0625 PRIMOS CSPI Array processor driver
0626 PRIMOS Dynamically allocated by GETSN$
0627 PRIMOS Dynamically allocated by GETSN$
0630 PRIMOS Dynamically allocated by GETSN$
0631 PRIMOS Dynamically allocated by GETSN$
0632 PRIMOS Dynamically allocated by GETSN$
0633 PRIMOS Dynamically allocated by GETSN$
0634 PRIMOS Dynamically allocated by GETSN$
0635 PRIMOS Dynamically allocated by GETSN$
0636 PRIMOS Dynamically allocated by GETSN$
0637 PRIMOS Dynamically allocated by GETSN$
0640 PRIMOS Dynamically allocated by GETSN$
0641 PRIMOS Dynamically allocated by GETSN$
0642 PRIMOS Dynamically allocated by GETSN$
0643 PRIMOS Dynamically allocated by GETSN$
0644 PRIMOS Dynamically allocated by GETSN$
0645 PRIMOS Dynamically allocated by GETSN$
0646 PRIMOS Dynamically allocated by GETSN$
0647 PRIMOS Dynamically allocated by GETSN$
0650 PRIMOS Dynamically allocated by GETSN$
0651 PRIMOS Dynamically allocated by GETSN$
0652 PRIMOS Dynamically allocated by GETSN$
0653 PRIMOS Dynamically allocated by GETSN$
0654 PRIMOS Dynamically allocated by GETSN$
0655 PRIMOS Dynamically allocated by GETSN$
0656 PRIMOS Dynamically allocated by GETSN$
0657 PRIMOS Dynamically allocated by GETSN$
0660 PRIMOS Dynamically allocated by GETSN$
0661 PRIMOS Dynamically allocated by GETSN$
0662 PRIMOS Dynamically allocated by GETSN$
0663 PRIMOS Dynamically allocated by GETSN$
0664 PRIMOS Dynamically allocated by GETSN$
0665 PRIMOS Dynamically allocated by GETSN$
0666 PRIMOS Dynamically allocated by GETSN$
0667 PRIMOS Dynamically allocated by GETSN$
0670 PRIMOS Dynamically allocated by GETSN$
0671 PRIMOS Dynamically allocated by GETSN$
0672 PRIMOS Dynamically allocated by GETSN$
0673 PRIMOS Dynamically allocated by GETSN$
0674 PRIMOS Dynamically allocated by GETSN$
0675 PRIMOS Dynamically allocated by GETSN$
0676 PRIMOS Dynamically allocated by GETSN$
0677 PRIMOS Dynamically allocated by GETSN$
0700 PRIMOS Dynamically allocated by GETSN$
0701 PRIMOS Dynamically allocated by GETSN$
0702 PRIMOS Dynamically allocated by GETSN$
0703 PRIMOS Dynamically allocated by GETSN$
0704 PRIMOS Dynamically allocated by GETSN$
0705 PRIMOS Dynamically allocated by GETSN$
0706 PRIMOS Dynamically allocated by GETSN$
0707 PRIMOS Dynamically allocated by GETSN$
0710 PRIMOS Dynamically allocated by GETSN$
0711 PRIMOS Dynamically allocated by GETSN$
0712 PRIMOS Dynamically allocated by GETSN$
0713 PRIMOS Dynamically allocated by GETSN$
0714 PRIMOS Dynamically allocated by GETSN$
0715 PRIMOS Dynamically allocated by GETSN$
0716 PRIMOS Dynamically allocated by GETSN$
0717 PRIMOS Dynamically allocated by GETSN$
0720
0721
0722
0723
0724 Ring buffers (20.2.3-)
0725
0726
0727
0730
0731
0732
0733
0734
0735
0736
0737
0740
0741
0742
0743
0744
0745
0746
0747
0750
0751
0752
0753
0754
0755
0756
0757
0760
0761
0762
0763
0764
0765
0766
0767
0770
0771
0772
0773
0774
0775
0776
0777
1024 Ring Buffers (20.2.4+)
1074 Ring Buffers (21.0.3+)
2000 ED
2001 DBMS
2002 DBMS
2003 DBMS
2004 SPSS   Recycled for Shared File Assignments (FAL)
2005 SPSS   Recycled for FAST
2006 SPSS   Recycled for FAST
2007 SPSS   Recycled for FAST
2010 SPSS   Recycled for FAST
2011 SPSS
2012 DBMS
2013 BASIC/VM
2014 Shared libraries (4) COBOL, KIDA
2015 DPTX
2016 COBOL
2017 BASIC/VM
2020 MIDASPLUS writable segment
2021 FORMS library
2022 PLP
2023 PLP
2024 POWERPLUS   Recycled for AEDIT Demo
2025 POWERPLUS   Recycled for AEDIT Demo
2026 FTS
2027 FTS
2030 Reserved for customers EDD (developmental)
2031 Reserved for customers UCK (developmental editor)
2032 Reserved for customers EXTLOG (developmental login/out package)
2033 Reserved for customers BLOCK
2034 Reserved for customers CONMON
2035 Reserved for customers SEND
2036 Reserved for customers SEEK
2037 Reserved for customers
2040 DBG
2041 DBG
2042 DBG
2043 SPSS (4)
2044 PL/I-G
2045 PL/I-G
2046 F77
2047 F77
2050 FTN (System) libraries
2051 PL/I-G
2052 F77
2053 Reserved for Pr1me
2054 Reserved for Pr1me
2055 Reserved for Pr1me
2056 Reserved for Pr1me
2057 OAS
2060 OAS (stolen for EXTLOG)
2061 OAS (stolen for EXTLOG)
2062 OAS
2063 OAS
2064 OAS
2065 OAS
2066 (PASCAL)
2067 F77 Reserved for Prime
2070 DBMS
2071 OAS
2072 SPSS (4)
2073 DISCOVER (was DBMS/QUERY (VISTA))
2074 DISCOVER (was DBMS/QUERY (VISTA))
2075 DISCOVER (was DBMS/QUERY (VISTA))
2076 DISCOVER (was DBMS/QUERY (VISTA))
2077 DISCOVER (was DBMS/QUERY (VISTA))
2100 EDMS
2101 OAS
2102 EDMS   Recycled for PROOF2
2103 EDMS   Recycled for PROOF2
2104 EDMS
2105 EDMS
2106 EDMS
2107 EDMS
2110 EDMS
2111 EDMS
2112 EDMS
2113 EDMS
2114 EDMS
2115 DBG
2116 SPL
2117 SPL
2120 SPL
2121 SPL Library
2122 MIDASPLUS
2123 MIDASPLUS
2124 MIDASPLUS
2125 MIDASPLUS
2126 FTS
2127 FTS
2130 MEDUSA
2131 MEDUSA
2132 MEDUSA
2133 MEDUSA
2134 MEDUSA
2135 MEDUSA
2136 MEDUSA
2137 MEDUSA
2140 EDMS, BP99
2141 EMACS
2142 EMACS
2143 EMACS
2144 VRPG
2145 VRPG
2146 VRPG
2147 EMACS
2150 EMACS
2151 FED
2152 FED
2153 FED
2154 CBL
2155 CBL
2156 CBL
2157 CBL
2160 CBL
2161 CBL
2162 EDMS
2163 EDMS
2164 Reserved for Pr1me
2165 Reserved for Pr1me
2166 Reserved for Pr1me
2167 SPOOL$ Library
2170 Reserved for customers
2171 Reserved for customers
2172 Reserved for customers
2173 Reserved for customers
2174 Reserved for customers
2175 Reserved for customers
2176 Reserved for customers EDS (PMED, FRED)
2177 Reserved for customers EDS (PMED, FRED)
2200 ROAM
2201 ROAM
2202 ROAM
2203 ROAM
2204 PRISAM (MICA)
2205 PRISAM (MICA)
2206 PRISAM (MICA)
2207 PRISAM (MICA)
2210 ESCAPE/34 (TAPS (4))
2211 ESCAPE/34 (TAPS (4))
2212 ESCAPE/34 (TAPS (4))
2213 ESCAPE/34 (TAPS (4))
2214 ESCAPE/34 (TAPS (4))
2215 ESCAPE/34 (TAPS (4))
2216 Reserved for Prime (TAPS (4))
2217 ROAM
2220 ROAM
2221 EMACS
2222 MAGTAPE Library
2223 ROAM
2224 ROAM
2225 DBMS
2226 ESCAPE/34   Recycled for TERMCAP
2227 PRISAM
2230 PRIMEWAY
2231 PRIMEWAY
2232 PRIMEWAY
2233 PRIMEWAY
2234 PRIMEWAY
2235 PRIMEWAY
2236 PRIMEWAY
2237 PRIMEWAY
2240 PRIMEWAY
2241 PRIMEWAY
2242 PRIMEWAY
2243 PRIMEWAY
2244 PRIMEWAY
2245 PRIMEWAY
2246 PRIMEWAY
2247 PRIMEWAY
2250 PRIMEWAY
2251 PRIMEWAY
2252 PRIMEWAY
2253 PRIMEWAY
2254 PRIMEWAY
2255 PRIMEWAY
2256 PRIMEWAY
2257 PRIMEWAY
2260 PRIMEWAY
2261 PRIMEWAY
2262 PRIMEWAY
2263 PRIMEWAY
2264 PRIMEWAY
2265 PRIMEWAY
2266 PRIMEWAY
2267 PRIMEWAY
2270 INFORMATION
2271 INFORMATION
2272 INFORMATION
2273 INFORMATION
2274 INFORMATION
2275 INFORMATION
2276 INFORMATION
2277 DISCOVER
2300 Reserved for customers BORIS (Common block BORIS0/TABLE floats)
2301 Reserved for customers BORIS (Common block BORIS1/ONLINE)
2302 Reserved for customers BORIS (Common block BORIS2/USAGE)
2303 Reserved for customers BORIS (Common block BORIS0/TABLE floats)
2304 Reserved for customers BORIS (Common block BORIS0/TABLE floats)
2305 Reserved for customers BORIS (Common block BORIS0/TABLE floats)
2306 Reserved for customers BORIS (Common block BORIS0/TABLE floats)
2307 Reserved for customers BORIS (Common block BORIS0/TABLE floats)
2310 Reserved for customers BORIS (Common block BORIS0/TABLE floats)
2311 Reserved for customers BORIS (Common block BORIS0/TABLE floats)
2312 Reserved for customers BORIS (Common block BORIS0/TABLE floats)
2313 Reserved for customers BORIS (Common block BORIS0/TABLE floats)
2314 Reserved for customers BORIS (Common block BORIS0/TABLE floats)
2315 Reserved for customers BORIS (Common block BORIS0/TABLE floats)
2316 Reserved for customers BORIS (Common block BORIS0/TABLE floats)
2317 Reserved for customers BORIS (Common block BORIS0/TABLE floats)
2320 MIDASPLUS
2321 MIDASPLUS
2322 Reserved for Pr1me
2323 PRIMEWAY
2324 C
2325 C
2326 C
2327 C
2330 INFORMATION
2331 INFORMATION
2332 INFORMATION
2333 INFORMATION
2334 INFORMATION
2335 INFORMATION
2336 INFORMATION
2337 INFORMATION
2340 EMACS
2341 EMACS
2342 EMACS
2343 EMACS
2344 EMACS
2345 EMACS
2346 EMACS
2347 EMACS
2350 PDGS
2351 PDGS
2352 PDGS
2353 PDGS
2354 PDGS
2355 PDGS
2356 PDGS
2357 PDGS
2360 PDGS
2361 PDGS
2362 PDGS
2363 PDGS
2364 PDGS
2365 PDGS
2366 PDGS
2367 PDGS
2370 MEDUSA
2371 MEDUSA
2372 MEDUSA
2373 MEDUSA
2374 MEDUSA
2375 MEDUSA
2376 MEDUSA
2377 PRIME/SNA
2400 PDMS
2401 PDMS
2402 PDMS
2403 PDMS
2404 PDMS
2405 PDMS
2406 PDMS
2407 PDMS
2410 PDMS
2411 PDMS
2412 PDMS
2413 PDMS
2414 PDMS
2415 PDMS
2416 PDMS
2417 PDMS
2420 PDMS
2421 PDMS
2422 PDMS
2423 PDMS
2424 PDMS
2425 PDMS
2426 PDMS
2427 PDMS
2430 THEMIS
2431 THEMIS
2432 THEMIS
2433 THEMIS
2434 THEMIS
2435 THEMIS
2436 THEMIS
2437 THEMIS
2440 THEMIS
2441 THEMIS
2442 THEMIS
2443 EDMS
2444 Reserved for Prime
2445 Reserved for Prime
2446 Reserved for Prime
2447 Reserved for Prime
2450 PRIMEWAY
2451 PRIMEWAY
2452 PRIMEWAY
2453 PRIMEWAY
2454 PRIMEWAY
2455 PRIMEWAY
2456 PRIMEWAY
2457 PRIMEWAY
2460 PRIMEWAY
2461 PRIMEWAY
2462 PRIMEWAY
2463 PRIMEWAY
2464 PRIMEWAY
2465 PRIMEWAY
2466 PRIMEWAY
2467 PRIMEWAY
2470 INFORMATION CONNECTION
2471 INFORMATION CONNECTION
2472 INFORMATION CONNECTION
2473 INFORMATION CONNECTION
2474 INFORMATION CONNECTION
2475 INFORMATION CONNECTION
2476 PRIME/SNA-RJE
2477 Reserved for Prime
2500 PRIME ORACLE
2501 PRIME ORACLE
2502 PRIME ORACLE
2503 PRIME ORACLE
2504 PRIME ORACLE
2505 PRIME ORACLE
2506 PRIME ORACLE
2507 PRIME ORACLE
2510 PRIME ORACLE
2511 PRIME ORACLE
2512 PRIME ORACLE
2513 PRIME ORACLE
2514 PRIME ORACLE
2515 PRIME ORACLE
2516 PRIME ORACLE
2517 PRIME ORACLE
2520 PRIME ORACLE
2521 PRIME ORACLE
2522 Reserved for Prime
2523 Reserved for Prime
2524 Reserved for Prime
2525 Reserved for Prime
2526 Reserved for Prime
2527 Reserved for Prime
2530 Reserved for Prime
2531 Reserved for Prime
2532 Reserved for Prime
2533 Reserved for Prime
2534 Reserved for Prime
2535 CBL
2536 Reserved for Prime
2537 Reserved for Prime
2540 Reserved for Prime
2541 Reserved for Prime
2542 Reserved for Prime
2543 Reserved for Prime
2544 Reserved for Prime
2545 Reserved for Prime
2546 Reserved for Prime
2547 Reserved for Prime
2550 C
2551 C
2552 C
2553 C
2554 C
2555 C
2556 C
2557 PDGS
2560 PDGS
2561 PDGS
2562 PDGS
2563 PDGS
2564 PDGS
2565 Reserved for Prime
2566 Reserved for Prime
2567 Reserved for Prime
2570 ESCAPE/34
2571 ESCAPE/34
2572 ESCAPE/34
2573 ESCAPE/34
2574 Reserved for Prime
2575 Reserved for Prime
2576 DBG
2577 Reserved for Prime
2600 R0AM/DDM
2601 R0AM/DDM
2602        Dynamically allocated by GETSN$
2603        Dynamically allocated by GETSN$
2604        Dynamically allocated by GETSN$
2605        Dynamically allocated by GETSN$
2606        Dynamically allocated by GETSN$
2607        Dynamically allocated by GETSN$
2610        Dynamically allocated by GETSN$
2611        Dynamically allocated by GETSN$
2612        Dynamically allocated by GETSN$
2613        Dynamically allocated by GETSN$
2614        Dynamically allocated by GETSN$
2615        Dynamically allocated by GETSN$
2616        Dynamically allocated by GETSN$
2617        Dynamically allocated by GETSN$
2620        Dynamically allocated by GETSN$
2621        Dynamically allocated by GETSN$
2622        Dynamically allocated by GETSN$
2623        Dynamically allocated by GETSN$
2624        Dynamically allocated by GETSN$
2625        Dynamically allocated by GETSN$
2626        Dynamically allocated by GETSN$
2627        Dynamically allocated by GETSN$
2630        Dynamically allocated by GETSN$
2631        Dynamically allocated by GETSN$
2632        Dynamically allocated by GETSN$
2633        Dynamically allocated by GETSN$
2634        Dynamically allocated by GETSN$
2635        Dynamically allocated by GETSN$
2636        Dynamically allocated by GETSN$
2637        Dynamically allocated by GETSN$
2640        Dynamically allocated by GETSN$
2641        Dynamically allocated by GETSN$
2642        Dynamically allocated by GETSN$
2643        Dynamically allocated by GETSN$
2644        Dynamically allocated by GETSN$
2645        Dynamically allocated by GETSN$
2646        Dynamically allocated by GETSN$
2647        Dynamically allocated by GETSN$
2650        Dynamically allocated by GETSN$
2651        Dynamically allocated by GETSN$
2652        Dynamically allocated by GETSN$
2653        Dynamically allocated by GETSN$
2654        Dynamically allocated by GETSN$
2655        Dynamically allocated by GETSN$
2656        Dynamically allocated by GETSN$
2657        Dynamically allocated by GETSN$
2660        Dynamically allocated by GETSN$
2661        Dynamically allocated by GETSN$
2662        Dynamically allocated by GETSN$
2663        Dynamically allocated by GETSN$
2664        Dynamically allocated by GETSN$
2665        Dynamically allocated by GETSN$
2666 Allocated by EPF's
2667 Allocated by EPF's
2670 Allocated by EPF's
2671 Allocated by EPF's
2672 Allocated by EPF's
2673 Allocated by EPF's
2674 Allocated by EPF's
2675 Allocated by EPF's
2676 Allocated by EPF's
2677 Allocated by EPF's
2700 Allocated by EPF's
2701 Allocated by EPF's
2702 Allocated by EPF's
2703 Allocated by EPF's
2704 Allocated by EPF's
2705 Allocated by EPF's
2706 Allocated by EPF's
2707 Allocated by EPF's
2710 Allocated by EPF's
2711 Allocated by EPF's
2712 Allocated by EPF's
2713 Allocated by EPF's
2714 Allocated by EPF's
2715 Allocated by EPF's
2716 Allocated by EPF's
2717 Allocated by EPF's
2720 Allocated by EPF's
2721 Allocated by EPF's
2722 Allocated by EPF's
2723 Allocated by EPF's
2724 Allocated by EPF's
2725 Allocated by EPF's
2726 Allocated by EPF's
2727 Allocated by EPF's
2730 Allocated by EPF's
2731 Allocated by EPF's
2732 Allocated by EPF's
2733 Allocated by EPF's
2734 Allocated by EPF's
2735 Allocated by EPF's
2736 Allocated by EPF's
2737 Allocated by EPF's
2740 Allocated by EPF's
2741 Allocated by EPF's
2742 Allocated by EPF's
2743 Allocated by EPF's
2744 Allocated by EPF's
2745 Allocated by EPF's
2746 Allocated by EPF's
2747 Allocated by EPF's
2750 Allocated by EPF's
2751 Allocated by EPF's
2752 Allocated by EPF's
2753 Allocated by EPF's
2754 Allocated by EPF's
2755 Allocated by EPF's
2756 Allocated by EPF's
2757 Allocated by EPF's
2760 Allocated by EPF's
2761 Allocated by EPF's
2762 Allocated by EPF's
2763 Allocated by EPF's
2764 Allocated by EPF's
2765 Allocated by EPF's
2766 Allocated by EPF's
2767 Allocated by EPF's
2770 Allocated by EPF's
2771 Allocated by EPF's
2772 Allocated by EPF's
2773 Allocated by EPF's
2774 Allocated by EPF's
2775 Allocated by EPF's
2776 Allocated by EPF's
2777 Allocated by EPF's
6000 PRIMOS PUDCOM SDW2,3 PPMD, UPCOM, Supervisor's Page fault stack
6001 000000-032777 FORMS
         033000-066777 Reserved for Prime
         067000-067767 SPOOL
         067770-067777 BATCH
         070000-105777 FORMS
         106000-112777 ED
         113000-117777 NPX
         120000-131777 ABBREVS
         132000-177777 FORMS
6002 PRIMOS CLDATA
6003 PRIMOS PUSTAK, Supervisor's ring0 stack
6004 PRIMOS BIG_AREA
6005 PRIMOS GVARIABLES
6006 000000-037777 FTS
         040000-070000 MIDASPLUS
         070001-077777 Reserved for Prime
         100000-177777 R0AM/DDM
6007 000000-047777 R0AM
         050000-122777 PRISAM
         123000-137777 Reserved for Prime
         140000-177777 MAGLIB
6010 ORACLE/EMACS/PRIMEWAY
6011 R0AM
6012
6013
6014