Trailing-Edge
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PDP-10 Archives
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BB-M081R-SM
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monitor-sources/prolog.mac
There are 56 other files named prolog.mac in the archive. Click here to see a list.
; Edit= 8971 to PROLOG.MAC on 22-Sep-88 by RASPUZZI
;Move FTHIST out of NISRV and put it in PROLOG where it should be.
; Edit= 8823 to PROLOG.MAC on 8-Apr-88 by RASPUZZI, for SPR #21883
;Prevent OFNBDB BUGHLTs when the INDEX-TABLE.BIN is damaged. Have GETIDX be
;defensive about what it finds.
; UPD ID= 8599, RIP:<7.MONITOR>PROLOG.MAC.8, 11-Feb-88 16:57:54 by GSCOTT
;TCO 7.1218 - Update copyright date.
; UPD ID= 293, RIP:<7.MONITOR>PROLOG.MAC.7, 12-Nov-87 16:55:10 by GSCOTT
;TCO 7.1133 - DOBL0K no longer used.
; UPD ID= 255, RIP:<7.MONITOR>PROLOG.MAC.6, 4-Nov-87 16:44:28 by MCCOLLUM
;TCO 7.1112 - Add STBS MSKSTR and fix up descriptions of STPS.
; UPD ID= 208, RIP:<7.MONITOR>PROLOG.MAC.5, 23-Oct-87 15:37:09 by GSCOTT
;TCO 7.1081 - Add config word for BUG macro, remove repeat 0ed BUG macro,
; and add DOBLOK/DOBL0K.
; UPD ID= 135, RIP:<7.MONITOR>PROLOG.MAC.4, 23-Sep-87 15:47:05 by MCCOLLUM
;TCO 7.1063 - Adjust STRSTS and STRJB sizes in word SDBSTS. Add MSKSTR
; STOFS for the MS%OFS bit. Add MSKSTR STRTMR for SDBTMR word.
; UPD ID= 52, RIP:<7.MONITOR>PROLOG.MAC.3, 27-Jul-87 16:14:39 by MCCOLLUM
;TCO 7.1024 - Add the XENT macro
; *** Edit 7384 to PROLOG.MAC by MCCOLLUM on 15-Oct-86, for SPR #21288
; Add ASGF2 to FILST1. This bit should ALWAYS shadow the state of ASGF in
; FILSTS
; *** Edit 7357 to PROLOG.MAC by RASPUZZI on 22-Aug-86
; Remove routine GAPRID since the processor serial number is already in APRSER
; and make all CALLs to GAPRID refer to that resident location.
; *** Edit 7247 to PROLOG.MAC by LOMARTIRE on 19-Feb-86
; Implement OFN caching
;Edit 7247 - Add OFNCSH, OFNMGB, and OFNLAC for OFN caching
; Edit 7172 to PROLOG.MAC by MCCOLLUM on 25-Oct-85, for SPR #20513
; Set FB%NDL for non-directory files on <ROOT-DIRECTORY>
; UPD ID= 2008, SNARK:<6.1.MONITOR>PROLOG.MAC.199, 24-May-85 13:41:36 by MCCOLLUM
;TCO 6.1.1406 - Update Copyrights
; UPD ID= 1964, SNARK:<6.1.MONITOR>PROLOG.MAC.198, 13-May-85 10:10:07 by GRANT
;TCO 6.1.1377 - Remove CILD
; UPD ID= 1752, SNARK:<6.1.MONITOR>PROLOG.MAC.197, 14-Apr-85 15:44:35 by LEACHE
;TCO 6.1.1321 Add BOOT parameter flag definitions
; UPD ID= 1674, SNARK:<6.1.MONITOR>PROLOG.MAC.196, 25-Mar-85 08:25:16 by GRANT
;TCO 6.1.1284 - Add bits for CIFRKF
; UPD ID= 1646, SNARK:<6.1.MONITOR>PROLOG.MAC.195, 18-Mar-85 12:09:49 by PALMIERI
;tco 6.1.1231 - Add MCBDBG for DTESRV
; UPD ID= 1611, SNARK:<6.1.MONITOR>PROLOG.MAC.194, 11-Mar-85 09:49:03 by GRANT
;TCO 6.1.1245 - add offsets for Cluster Cease block
; UPD ID= 1441, SNARK:<6.1.MONITOR>PROLOG.MAC.193, 31-Jan-85 16:15:37 by MOSER
;TCO 6.1.1166 - *PERFORMANCE* - OFN MANAGEMENT
; UPD ID= 1367, SNARK:<6.1.MONITOR>PROLOG.MAC.192, 21-Jan-85 10:04:35 by MAYO
;TCO 6.1.1147 - define K0WRN for ARCF%
; UPD ID= 1217, SNARK:<6.1.MONITOR>PROLOG.MAC.191, 18-Dec-84 12:43:19 by LEACHE
;Fix comments
; UPD ID= 1103, SNARK:<6.1.MONITOR>PROLOG.MAC.190, 19-Nov-84 16:07:02 by LEACHE
;Add STKHWD
; UPD ID= 1064, SNARK:<6.1.MONITOR>PROLOG.MAC.189, 13-Nov-84 09:32:41 by LEACHE
;Add JSSTDL
; UPD ID= 1012, SNARK:<6.1.MONITOR>PROLOG.MAC.188, 9-Nov-84 11:42:25 by PAETZOLD
;TCO 6.1.1037 - Add CALLX macro
; UPD ID= 1006, SNARK:<6.1.MONITOR>PROLOG.MAC.187, 7-Nov-84 21:10:32 by PAETZOLD
;TCO 6.1.1036 - A global functionality to XRENT and XNENT
; UPD ID= 967, SNARK:<6.1.MONITOR>PROLOG.MAC.186, 6-Nov-84 10:47:51 by LEACHE
;Add JSSTMR
; UPD ID= 965, SNARK:<6.1.MONITOR>PROLOG.MAC.185, 6-Nov-84 10:38:36 by GLINDELL
;Suppress DDT typeout of junk symbols generated by TOpsectCD macros
; UPD ID= 959, SNARK:<6.1.MONITOR>PROLOG.MAC.184, 5-Nov-84 19:40:46 by PRATT
;TCO 6.1.1032 - Make TTYSRV compile independently:
; Put NLTYPS and TT.xxx defs under FTNSPSRV control
; UPD ID= 954, SNARK:<6.1.MONITOR>PROLOG.MAC.183, 5-Nov-84 16:11:58 by LEACHE
;Add definitions for JSB-stack offsets
; UPD ID= 5001, SNARK:<6.MONITOR>PROLOG.MAC.182, 24-Oct-84 20:11:08 by GLINDELL
;Put in TSTMS0 in the section transfer macros, and EA.ENT's in XCALL..
; UPD ID= 4971, SNARK:<6.MONITOR>PROLOG.MAC.181, 22-Oct-84 11:31:12 by LEACHE
;Add definitions for extended JSB
; UPD ID= 4959, SNARK:<6.MONITOR>PROLOG.MAC.180, 18-Oct-84 15:46:02 by LEACHE
;TCO 6.2254 Add history buffers to swappable freespace pools
; UPD ID= 4928, SNARK:<6.MONITOR>PROLOG.MAC.179, 15-Oct-84 12:47:53 by MOSER
;TCO 6.2245 - ADD FKGL% AND FKOGL IN FKSWP
; UPD ID= 4921, SNARK:<6.MONITOR>PROLOG.MAC.178, 11-Oct-84 10:49:25 by GLINDELL
;TCO 6.1.1021 - change ST%xxx to SY%xxx because of conflict with SERCOD
; UPD ID= 4918, SNARK:<6.MONITOR>PROLOG.MAC.177, 10-Oct-84 17:36:53 by GLINDELL
;TCO 6.1.1021 - 6.1 address space
; 1. BUG. macro changed for 6.1 (IFE FTNSPSRV)
; 2. Many macros added that aid in putting code in XCDSEC
; UPD ID= 4769, SNARK:<6.MONITOR>PROLOG.MAC.175, 29-Aug-84 13:56:07 by TGRADY
;TCO 6.2201 (QAR 706198) - Add local job index to USAGE record DEFSTR's (UQLJI)
; UPD ID= 4703, SNARK:<6.MONITOR>PROLOG.MAC.174, 16-Aug-84 21:39:27 by PAETZOLD
;TCO 6.1733 - No more NVTs.
; UPD ID= 4653, SNARK:<6.MONITOR>PROLOG.MAC.173, 7-Aug-84 16:09:26 by PAETZOLD
;TCO 6.1.1010 - Add IPLDSW.
; UPD ID= 4538, SNARK:<6.MONITOR>PROLOG.MAC.171, 14-Jul-84 18:14:19 by PURRETTA
;Update copyright notice
; UPD ID= 4486, SNARK:<6.MONITOR>PROLOG.MAC.170, 12-Jul-84 16:04:41 by MOSER
;TCO 6.2125 - ADD FKKL% IN FKSWP - FORK BEING KILLED
; UPD ID= 4377, SNARK:<6.MONITOR>PROLOG.MAC.169, 22-Jun-84 16:29:30 by TBOYLE
;Consolidate APR word definitions, APRNM was defined wrong.
; UPD ID= 4334, SNARK:<6.MONITOR>PROLOG.MAC.168, 13-Jun-84 21:41:47 by MOSER
;TCO 6.2037 - FIX LOKK AND UNLOKK
; UPD ID= 4218, SNARK:<6.MONITOR>PROLOG.MAC.167, 14-May-84 18:54:13 by WEISBACH
;~6.0 - Add LAT terminal type TT.LAH
; UPD ID= 4172, SNARK:<6.MONITOR>PROLOG.MAC.166, 2-May-84 13:57:46 by TBOYLE
;More TCO 6.2017 FKSPL should be in FKSWP.. Funny things happen to FKINT.
; UPD ID= 4149, SNARK:<6.MONITOR>PROLOG.MAC.165, 30-Apr-84 12:24:38 by TBOYLE
;More TCO 6.2017 FKSPL bit in FKINT for inferior has spliced.
; UPD ID= 4123, SNARK:<6.MONITOR>PROLOG.MAC.164, 25-Apr-84 09:42:06 by PALMIERI
;Put FTHMMEM and FTRTST under global debug switch
; UPD ID= 3954, SNARK:<6.MONITOR>PROLOG.MAC.162, 21-Mar-84 12:57:09 by LOMARTIRE
;Add SCADBG and SCARNG to debugging switches
; UPD ID= 3902, SNARK:<6.MONITOR>PROLOG.MAC.161, 12-Mar-84 08:02:18 by MCINTEE
;Add FTTRACE,FTMINTRACE,FTDEBUG,FTPARANOID,FTCORBUG,FTLSTCOR to debugging switches
; UPD ID= 3889, SNARK:<6.MONITOR>PROLOG.MAC.160, 11-Mar-84 10:25:10 by GRANT
;Add KLPDBG to debugging switches
; UPD ID= 3870, SNARK:<6.MONITOR>PROLOG.MAC.159, 7-Mar-84 14:30:57 by PURRETTA
;Update copyright
; UPD ID= 3833, SNARK:<6.MONITOR>PROLOG.MAC.158, 29-Feb-84 19:05:16 by LEACHE
;TCO 6.1969 add BUTLEN and BUTFLG
; UPD ID= 3747, SNARK:<6.MONITOR>PROLOG.MAC.157, 24-Feb-84 17:05:08 by LEACHE
;Add BUTLLM, BUTULM and BUTCOD to special BOOT definitions
; UPD ID= 3723, SNARK:<6.MONITOR>PROLOG.MAC.156, 22-Feb-84 11:15:37 by MOSER
;TCO 6.1562 - ADD PSIOP, IO PAGE STATE
; UPD ID= 3705, SNARK:<6.MONITOR>PROLOG.MAC.154, 20-Feb-84 22:50:35 by GROSSMAN
;TCO 6.1975 - PURGE junk symbols generated by BUG.
; UPD ID= 3704, SNARK:<6.MONITOR>PROLOG.MAC.153, 20-Feb-84 10:16:01 by LEACHE
;Add BUTERR to BOOT special locations
; UPD ID= 3646, SNARK:<6.MONITOR>PROLOG.MAC.152, 2-Feb-84 14:34:46 by MURPHY
;Ditto.
; UPD ID= 3644, SNARK:<6.MONITOR>PROLOG.MAC.151, 2-Feb-84 12:52:37 by MURPHY
;Flush PHYPZS.
; UPD ID= 3641, SNARK:<6.MONITOR>PROLOG.MAC.150, 2-Feb-84 11:53:58 by MURPHY
;Put definitions of BOOT special locations here so both BOOT and monitor see them.
; UPD ID= 3636, SNARK:<6.MONITOR>PROLOG.MAC.149, 1-Feb-84 22:10:01 by MURPHY
;TCO 6.1525 - Remove SYVAR psect.
; UPD ID= 3466, SNARK:<6.MONITOR>PROLOG.MAC.148, 16-Jan-84 13:47:01 by HAUDEL
;More TCO 6.1798 - Keep me changes
; UPD ID= 3444, SNARK:<6.MONITOR>PROLOG.MAC.147, 12-Jan-84 14:19:30 by PAETZOLD
;TCO 6.1929 - Change FKJOBN to FKJBN
; UPD ID= 3358, SNARK:<6.MONITOR>PROLOG.MAC.146, 22-Dec-83 09:39:57 by HALL
;Define PHYCHN here
; UPD ID= 3345, SNARK:<6.MONITOR>PROLOG.MAC.145, 19-Dec-83 15:35:43 by LEACHE
;TCO 6.1641 Adjust freespace offsets
; UPD ID= 3229, SNARK:<6.MONITOR>PROLOG.MAC.144, 29-Nov-83 10:57:37 by GLINDELL
;TCO 6.1.1004 - Define FLFCO and FLSES for DECnet-36
; UPD ID= 3219, SNARK:<6.MONITOR>PROLOG.MAC.143, 28-Nov-83 09:47:00 by LEACHE
;Move DECnet swappable freespace out of section zero
; UPD ID= 3176, SNARK:<6.MONITOR>PROLOG.MAC.142, 16-Nov-83 21:28:36 by PAETZOLD
;More TCO 6.1867 - Fix typo
; UPD ID= 3165, SNARK:<6.MONITOR>PROLOG.MAC.141, 16-Nov-83 15:00:02 by PRATT
;TCO 6.1868 - Define ERNOP.
; UPD ID= 3163, SNARK:<6.MONITOR>PROLOG.MAC.140, 16-Nov-83 14:16:31 by PAETZOLD
;TCO 6.1867 - Add SAVEAC for P1
; UPD ID= 3102, SNARK:<6.MONITOR>PROLOG.MAC.139, 7-Nov-83 09:30:33 by MILLER
;TCO 6.1094. Define PGPTR
; UPD ID= 3041, SNARK:<6.MONITOR>PROLOG.MAC.138, 18-Oct-83 18:16:45 by MILLER
;TCO 6.1094. Define CF%NUL
; UPD ID= 2915, SNARK:<6.MONITOR>PROLOG.MAC.137, 21-Sep-83 08:26:18 by LEACHE
;Correct spelling of FSPACC
; UPD ID= 2890, SNARK:<6.MONITOR>PROLOG.MAC.136, 12-Sep-83 15:37:36 by HALL
;TCO 6.1798 - Add support (possibly temporary) for "keep me" bit in hardware
; page table
; Move here from APRSRV the "valid translation" bit of page fail word
; and MAP instruction and call it TWVALD
; Add definition of PTKEEP to access bits for map entries
; Add definition of TWKEEP for page fail word and returned bit in
; MAP instruction
; Add definition of DATAO PAG bit for clearing kept entries
; UPD ID= 2862, SNARK:<6.MONITOR>PROLOG.MAC.135, 23-Aug-83 15:08:45 by LOMARTIRE
;TCO 6.1692 - Change macro name from LCKINI to INILCK so routine is usable
; UPD ID= 2805, SNARK:<6.MONITOR>PROLOG.MAC.134, 9-Aug-83 11:39:38 by MURPHY
;More 6.1525 - Add psects, macros, etc. for section 0 code. RESCD(SEC0), SZCOD
; UPD ID= 2798, SNARK:<6.MONITOR>PROLOG.MAC.133, 4-Aug-83 00:30:52 by LEACHE
;TCO 6.1641 Move swappable freespace out of section zero
; UPD ID= 2764, SNARK:<6.MONITOR>PROLOG.MAC.132, 25-Jul-83 12:31:09 by MURPHY
;Revise previously unused symbols for PC and flags on stack.
; UPD ID= 2707, SNARK:<6.MONITOR>PROLOG.MAC.131, 19-Jul-83 11:45:54 by MCINTEE
;Typo in previous edit's comment.
; UPD ID= 2706, SNARK:<6.MONITOR>PROLOG.MAC.130, 19-Jul-83 11:33:07 by MCINTEE
;TCO 6.1740 - BUG. macro workaround for MACRO bug.
; UPD ID= 2682, SNARK:<6.MONITOR>PROLOG.MAC.129, 6-Jul-83 15:28:55 by PURRETTA
;Add copyright statement into TTITLE macro.
; UPD ID= 2622, SNARK:<6.MONITOR>PROLOG.MAC.128, 21-Jun-83 16:44:28 by MURPHY
;Note that NOSKD1 and OKSKD1 now obsolete - NOSKED and OKSKED include
; check for scheduler context.
; UPD ID= 2590, SNARK:<6.MONITOR>PROLOG.MAC.127, 20-Jun-83 08:54:51 by HALL
;TCO 6.1689 - Move the fork tables
; Add DEFSTRs for fork tables. Don't use FKGLSP yet
; UPD ID= 2481, SNARK:<6.MONITOR>PROLOG.MAC.126, 17-May-83 17:47:34 by MURPHY
;Add SECSIZ for section size.
; UPD ID= 2409, SNARK:<6.MONITOR>PROLOG.MAC.125, 3-May-83 16:10:18 by COBB
;TCO 6.1639 - ?s in PRINTX messages...
; UPD ID= 2360, SNARK:<6.MONITOR>PROLOG.MAC.124, 27-Apr-83 14:08:26 by MOSER
;TCO 6.1609 - ADD .DVCFG
; UPD ID= 2347, SNARK:<6.MONITOR>PROLOG.MAC.123, 26-Apr-83 13:14:23 by MCINTEE
;Remove FLRLS,FLILK,FLOLK
; UPD ID= 2289, SNARK:<6.MONITOR>PROLOG.MAC.122, 16-Apr-83 19:15:54 by PAETZOLD
;TCO 6.1557 - TCP Merge
; UPD ID= 2248, SNARK:<6.MONITOR>PROLOG.MAC.121, 12-Apr-83 14:56:19 by MCINTEE
;~6.0 markers for FILNND definitions.
; UPD ID= 2242, SNARK:<6.MONITOR>PROLOG.MAC.120, 12-Apr-83 13:14:12 by MCINTEE
;Remove IFNDEF FTNSPSRV
; UPD ID= 2227, SNARK:<6.MONITOR>PROLOG.MAC.119, 8-Apr-83 17:56:37 by MURPHY
;TCO 6.1525 - Implement RSE, NRE, etc. for extended storage.
; UPD ID= 2177, SNARK:<6.MONITOR>PROLOG.MAC.118, 6-Apr-83 07:22:40 by FLEMMING
; UPD ID= 2131, SNARK:<6.MONITOR>PROLOG.MAC.117, 2-Apr-83 22:48:39 by LEACHE
;TC0 6.1247 Add more password encryption definitions
; UPD ID= 2095, SNARK:<6.MONITOR>PROLOG.MAC.116, 28-Mar-83 16:43:19 by MILLER
;TCO 6.1094. Mre CFS defs
; UPD ID= 2094, SNARK:<6.MONITOR>PROLOG.MAC.115, 28-Mar-83 15:51:51 by MILLER
;TCO 6.1094. Add more CFS defs
; UPD ID= 2092, SNARK:<6.MONITOR>PROLOG.MAC.114, 28-Mar-83 09:58:06 by GRANT
;Move MAXNDS here from SCAPAR
; UPD ID= 2077, SNARK:<6.MONITOR>PROLOG.MAC.113, 24-Mar-83 13:56:48 by MURPHY
;Further fixes to GLOBS handling.
; UPD ID= 2068, SNARK:<6.MONITOR>PROLOG.MAC.112, 23-Mar-83 17:19:13 by MURPHY
;Make GLOBS separate assembly.
; UPD ID= 2042, SNARK:<6.MONITOR>PROLOG.MAC.111, 20-Mar-83 16:40:32 by MILLER
;TCO 6.1094. Add defs for CFSSRV
; UPD ID= 1961, SNARK:<6.MONITOR>PROLOG.MAC.110, 10-Mar-83 15:06:09 by MURPHY
;Handle second PSB page same as first.
; UPD ID= 1912, SNARK:<6.MONITOR>PROLOG.MAC.109, 3-Mar-83 11:48:08 by CDUNN
;More TCO 6.1127 - Add PSISC% in FKINT. Indicates SCS% work queue has entries
;for this fork.
; UPD ID= 1891, SNARK:<6.MONITOR>PROLOG.MAC.108, 1-Mar-83 13:36:21 by MILLER
;TCO 6.1530. Define SPTMR
; UPD ID= 1885, SNARK:<6.MONITOR>PROLOG.MAC.107, 28-Feb-83 19:40:03 by PAETZOLD
;TCO 6.1529 - Remove TCO 6.1515
; UPD ID= 1878, SNARK:<6.MONITOR>PROLOG.MAC.106, 27-Feb-83 21:41:23 by MURPHY
;TCO 6.1525 - Add TSTMS0 macro to test for section 0.
;More 6.1514 - Clean up defs of ITERR, etc. Flush XJRST.
; UPD ID= 1857, SNARK:<6.MONITOR>PROLOG.MAC.105, 22-Feb-83 13:05:48 by MILLER
;TCO 6.1520. Add defs for new per OFN word
; UPD ID= 1834, SNARK:<6.MONITOR>PROLOG.MAC.104, 20-Feb-83 20:07:12 by MURPHY
;TCO 6.1514 - Don't store error code in user AC if ERJMP/ERCAL
; Create ITERX macro--like ITERR but assumes LSTERR already setup.
;More 6.1294 - Do it a different way.
; UPD ID= 1832, SNARK:<6.MONITOR>PROLOG.MAC.103, 18-Feb-83 20:20:47 by MILLER
;TCO 6.1094. Define SPTNA
; UPD ID= 1829, SNARK:<6.MONITOR>PROLOG.MAC.102, 18-Feb-83 16:52:55 by PAETZOLD
;TCO 6.1515 - PH2DSW switch for debuging PH2PIMs
; UPD ID= 1811, SNARK:<6.MONITOR>PROLOG.MAC.101, 15-Feb-83 15:53:52 by MURPHY
;Clean up BUG. definitions.
; UPD ID= 1786, SNARK:<6.MONITOR>PROLOG.MAC.100, 10-Feb-83 15:42:41 by CHALL
;FIX TYPO IN ..UDPB MACRO ("POINTER" FOR "POINTR")
; UPD ID= 1728, SNARK:<6.MONITOR>PROLOG.MAC.99, 1-Feb-83 08:06:41 by MCINTEE
;Default FTNSPSRV to be 1
; UPD ID= 1725, SNARK:<6.MONITOR>PROLOG.MAC.98, 31-Jan-83 09:34:11 by MCINTEE
;CTERM LINE TYPES FOR 6.1
; UPD ID= 1717, SNARK:<6.MONITOR>PROLOG.MAC.97, 28-Jan-83 13:20:05 by GRANT
;TCO 6.1481 - add bit definitions to the DECnet circuit data base
; UPD ID= 1716, SNARK:<6.MONITOR>PROLOG.MAC.96, 28-Jan-83 13:15:22 by MURPHY
;TCO 6.1475 - Define macro to set PCS as appropriate for type of CPU.
; UPD ID= 1684, SNARK:<6.MONITOR>PROLOG.MAC.95, 20-Jan-83 08:31:05 by GRANT
;TCO 6.1469 - add definitions for DNASTA
; UPD ID= 1673, SNARK:<6.MONITOR>PROLOG.MAC.94, 17-Jan-83 08:09:21 by MCINTEE
;CHANGE DEFINITIONS OF SCWAK% AND SCBLK%
; UPD ID= 1651, SNARK:<6.MONITOR>PROLOG.MAC.93, 14-Jan-83 08:01:19 by HALL
;TCO 6.1463 - Split PAGEM into three parts
; Move some definitions here from PAGEM
; UPD ID= 1601, SNARK:<6.MONITOR>PROLOG.MAC.92, 29-Dec-82 13:37:53 by DONAHUE
;TCO 6.1414 - Add TRPSTK
; UPD ID= 1512, SNARK:<6.MONITOR>PROLOG.MAC.91, 5-Dec-82 15:01:12 by PAETZOLD
;TCO 6.1402 - Change symbol LOCAL to LLCAL
;Delete old old edit history
; UPD ID= 1472, SNARK:<6.MONITOR>PROLOG.MAC.90, 23-Nov-82 07:19:11 by MILLER
;tco 6.1094. Add def on SPTSR
; UPD ID= 1445, SNARK:<6.MONITOR>PROLOG.MAC.89, 15-Nov-82 15:53:11 by MILLER
;TCO 6.1094. Fix CFSULK definition
; UPD ID= 1414, SNARK:<6.MONITOR>PROLOG.MAC.88, 5-Nov-82 09:49:26 by MILLER
;TCO 6.1094. Define OFNDU0
; UPD ID= 1374, SNARK:<6.MONITOR>PROLOG.MAC.87, 25-Oct-82 11:42:40 by GRANT
;TCO 6.1326 - add debugging switch for swappable free space - SWPHSW
; UPD ID= 1293, SNARK:<6.MONITOR>PROLOG.MAC.85, 7-Oct-82 13:47:34 by MILLER
;TCO 6.1094. Define SPTFR
; UPD ID= 1291, SNARK:<6.MONITOR>PROLOG.MAC.84, 7-Oct-82 13:32:24 by NICHOLS
;Fix USRSAV again, .FPAC get redefined in some modules, so test for
; standard AC save routines with literal numbers.
; UPD ID= 1284, SNARK:<6.MONITOR>PROLOG.MAC.83, 5-Oct-82 22:21:56 by NICHOLS
;Fix USRSAV macro to avoid conflict with DEFAC
; UPD ID= 1264, SNARK:<6.MONITOR>PROLOG.MAC.82, 1-Oct-82 08:44:48 by NEUSTAEDTER
;TCO 6.1294 - Add recovery address to BUG. and CONCK$
; UPD ID= 1254, SNARK:<6.MONITOR>PROLOG.MAC.81, 28-Sep-82 09:07:02 by LEACHE
;More TCO 6.1273 Change MS%EXL to MS%EXC
; UPD ID= 1249, SNARK:<6.MONITOR>PROLOG.MAC.80, 27-Sep-82 22:42:19 by MILLER
; UPD ID= 1232, SNARK:<6.MONITOR>PROLOG.MAC.79, 24-Sep-82 12:10:57 by LEACHE
;TCO 16.1273 Remove MI%ASG, MI%MXB; add MS%CRD, MS%IDX, and MS%EXL
; UPD ID= 1229, SNARK:<6.MONITOR>PROLOG.MAC.78, 24-Sep-82 11:26:59 by MILLER
;TCO 6.1094. Temp rearrangement of SPTO2 fields
; UPD ID= 1205, SNARK:<6.MONITOR>PROLOG.MAC.77, 21-Sep-82 13:20:15 by MILLER
;tco 6.1094. Add SPTDSF
; UPD ID= 1195, SNARK:<6.MONITOR>PROLOG.MAC.76, 17-Sep-82 13:50:46 by MILLER
;TCO 6.1271. Define DEBUG conditional, CKSPFL
; UPD ID= 1190, SNARK:<6.MONITOR>PROLOG.MAC.75, 16-Sep-82 10:35:45 by MILLER
;TCO 6.1000. Define JRSTCI
; UPD ID= 1181, SNARK:<6.MONITOR>PROLOG.MAC.74, 14-Sep-82 14:25:53 by LEACHE
;TCO 6.1247 - Increase field width of DRPEV
; UPD ID= 1161, SNARK:<6.MONITOR>PROLOG.MAC.73, 10-Sep-82 14:05:29 by MCINTEE
;More TCO 6.1030 - Add FLILK, FLOLK to JFN block
; UPD ID= 1138, SNARK:<6.MONITOR>PROLOG.MAC.72, 3-Sep-82 12:08:57 by LEACHE
;More tco 6.1247
; UPD ID= 1136, SNARK:<6.MONITOR>PROLOG.MAC.71, 2-Sep-82 20:02:05 by MILLER
;tco 6.1094. Add STEXL to SDBSTS
; UPD ID= 1134, SNARK:<6.MONITOR>PROLOG.MAC.70, 2-Sep-82 19:48:43 by LEACHE
;TCO 6.1247 - Add definitions for password encryption
; UPD ID= 1114, SNARK:<6.MONITOR>PROLOG.MAC.69, 25-Aug-82 15:16:46 by MCINTEE
;more TCO 6.1226 - Add in rest of symbols for asynchronous IO in JFN block
; UPD ID= 1094, SNARK:<6.MONITOR>PROLOG.MAC.68, 19-Aug-82 10:00:49 by MCINTEE
;TCO 6.1230 - new directory symbols for remote aliases
;TCO 6.1226 - new file status bit for asynchronous IO
; UPD ID= 1019, SNARK:<6.MONITOR>PROLOG.MAC.64, 30-Jul-82 11:24:54 by WALLACE
;TCO 6.1104 - Add more library link control flags and add symbols
; for Known Library List and Known Library Block
; UPD ID= 999, SNARK:<6.MONITOR>PROLOG.MAC.63, 21-Jul-82 09:10:48 by WALLACE
;TCO 6.1104 and TCO 6.1105 - Remove conditional assembly of Dynamic
; Linking and CTS symbols
; UPD ID= 967, SNARK:<6.MONITOR>PROLOG.MAC.62, 29-Jun-82 13:40:05 by HALL
;TCO 6.1000 - Support the 2080
; Temporarily limit page fail address to 23 bits
; UPD ID= 959, SNARK:<6.MONITOR>PROLOG.MAC.61, 24-Jun-82 13:39:56 by HALL
;TCO 6.1000 - Support the 2080
; Change macro for LDPAC and STPAC to supply number of last AC
; UPD ID= 951, SNARK:<6.MONITOR>PROLOG.MAC.60, 18-Jun-82 13:50:54 by MURPHY
;Final 6.1147 - Eliminate SEARCH BUGS from TTITLE.
; UPD ID= 950, SNARK:<6.MONITOR>PROLOG.MAC.59, 18-Jun-82 13:24:46 by MILLER
;TCO 6.1094. Add CFS lock/unlock macros
; UPD ID= 920, SNARK:<6.MONITOR>PROLOG.MAC.58, 10-Jun-82 15:31:00 by HALL
;TCO 6.1000 - Support the 2080
; Add offset names for WRCTX
; UPD ID= 913, SNARK:<6.MONITOR>PROLOG.MAC.57, 9-Jun-82 23:58:05 by MURPHY
;More 6.1147 - put PRINTX in BUG for now.
; UPD ID= 880, SNARK:<6.MONITOR>PROLOG.MAC.56, 9-Jun-82 14:39:38 by HALL
;TCO 6.1000 - Support the 2080
; Add defstr's for address break locations in PSB
; UPD ID= 874, SNARK:<6.MONITOR>PROLOG.MAC.55, 8-Jun-82 10:50:13 by MCINTEE
;More 6.1030 - FLLNK in JFN block
; UPD ID= 834, SNARK:<6.MONITOR>PROLOG.MAC.54, 4-Jun-82 16:12:08 by HALL
;TCO 6.1000 - Support the 2080
; Correct some bit definitions for KC address break
; UPD ID= 832, SNARK:<6.MONITOR>PROLOG.MAC.53, 4-Jun-82 15:59:16 by MURPHY
;More 6.1147
; UPD ID= 829, SNARK:<6.MONITOR>PROLOG.MAC.52, 3-Jun-82 23:33:51 by PAETZOLD
;TCO 6.1155 - put XBLTMU and XBLTUM back in
; UPD ID= 828, SNARK:<6.MONITOR>PROLOG.MAC.51, 3-Jun-82 22:36:43 by PAETZOLD
;More 6.1147 - Fix up bug macros.
; UPD ID= 821, SNARK:<6.MONITOR>PROLOG.MAC.50, 3-Jun-82 13:10:17 by HALL
;TCO 6.1000 - Support the 2080
; Get rid of XBLTMU and XBLTUM
; Add some comments to the previous context stuff
; UPD ID= 814, SNARK:<6.MONITOR>PROLOG.MAC.49, 2-Jun-82 17:34:52 by MURPHY
;DITTO
; UPD ID= 808, SNARK:<6.MONITOR>PROLOG.MAC.48, 1-Jun-82 19:13:13 by MURPHY
;More 6.1147 - Fix up bug macros.
; UPD ID= 801, SNARK:<6.MONITOR>PROLOG.MAC.47, 1-Jun-82 10:57:11 by MURPHY
;TCO 6.1147 - Move bug defs from BUGS.MAC to modules in which used.
; UPD ID= 791, SNARK:<6.MONITOR>PROLOG.MAC.46, 26-May-82 19:41:39 by WALLACE
;TCO 6.1104 and 6.1105 Add Dynamically Linked Libraries and Canonical
; Terminal Support
; Add Macro definitions for FTDYN and FTCTS
; Add Miscellaneous Symbols TDBSIZ, the size of a terminal data base and
; CTSCSZ, the size of the area reserved for CTS usage
; Add CTS State Block and Vector State Block Symbols
; Add flags for Dynamic Linking Routines
; UPD ID= 774, SNARK:<6.MONITOR>PROLOG.MAC.45, 20-May-82 16:27:11 by HALL
;TCO 6.1000 - Support the 2080
; Change definition of STPAC to allow indexing
; UPD ID= 770, SNARK:<6.MONITOR>PROLOG.MAC.44, 19-May-82 16:52:45 by HALL
;TCO 6.1000 - Support the 2080
; Add LDPAC. and STPAC. macros
;TCO 6.1000 - Support the 2080
; Move IMCFLG here to be with other bits
; Rearrange some more
; UPD ID= 740, SNARK:<6.MONITOR>PROLOG.MAC.42, 13-May-82 06:53:47 by HALL
;TCO 6.1000 - Support the 2080
; Remove redundant definition of DATAO PAG bits
; Rearrange things according to function
; UPD ID= 710, SNARK:<6.MONITOR>PROLOG.MAC.41, 9-May-82 13:46:22 by HALL
;TCO 6.1000 - Support the 2080. Define field in flags word that mu be zero
; UPD ID= 697, SNARK:<6.MONITOR>PROLOG.MAC.40, 6-May-82 15:09:31 by HALL
;TCO 6.1000- Support the 2080
; Add XJRST
; Move flag word fields here from APRSRV and clean things up a bit
; Add RDTRAX, WRTRAX, LDPAC, STPAC
; UPD ID= 679, SNARK:<6.MONITOR>PROLOG.MAC.39, 3-May-82 15:35:47 by MCINTEE
;TCO 6.1030 - New bit in FKINT, PSIDP%, for DAP% jsys
; UPD ID= 662, SNARK:<6.MONITOR>PROLOG.MAC.38, 27-Apr-82 09:48:39 by MILLER
;TCO 6.1038. Add correct definition of CSWRB for both KL and KC
; UPD ID= 658, SNARK:<6.MONITOR>PROLOG.MAC.37, 23-Apr-82 13:50:52 by HALL
;TCO 6.1000 - move a few bits
; UPD ID= 640, SNARK:<6.MONITOR>PROLOG.MAC.36, 14-Apr-82 09:51:00 by HALL
;TCO 6.1000 - Support the 2080
; Add more page fail data
; UPD ID= 633, SNARK:<6.MONITOR>PROLOG.MAC.35, 12-Apr-82 15:32:32 by MILLER
;TCO 6.1089. Add defs for CFS in SPTO2
; UPD ID= 630, SNARK:<6.MONITOR>PROLOG.MAC.34, 12-Apr-82 10:53:04 by HALL
;TCO 6.1000 - Add page fail code for 2080
; UPD ID= 621, SNARK:<6.MONITOR>PROLOG.MAC.33, 9-Apr-82 17:42:33 by MURPHY
;More 6.1074 - Make BUGS.MAC separate assembly.
; UPD ID= 616, SNARK:<6.MONITOR>PROLOG.MAC.32, 9-Apr-82 10:19:14 by MURPHY
;Make UMOVE definition processor-dependent.
; UPD ID= 607, SNARK:<6.MONITOR>PROLOG.MAC.31, 7-Apr-82 16:25:58 by HALL
;TCO 6.1000 - Support the 2080
; Add definition of super section pointer for KL compatible mode
; Add bits for the MAP instruction
; UPD ID= 604, SNARK:<6.MONITOR>PROLOG.MAC.30, 7-Apr-82 10:03:49 by HALL
;TCO 6.1000 - Support the 2080
; Add definition of SZPI for the KL
; UPD ID= 577, SNARK:<6.MONITOR>PROLOG.MAC.29, 2-Apr-82 12:18:09 by HALL
;TCO 6.1000 - Support the 2080
;For KC, update WREBR bits
;Remove PICHON and PICHOF from processor-dependent definitions
; UPD ID= 557, SNARK:<6.MONITOR>PROLOG.MAC.28, 24-Mar-82 16:51:52 by MURPHY
;TCO 6.1074 - Revise build procedures.
; UPD ID= 474, SNARK:<6.MONITOR>PROLOG.MAC.27, 13-Mar-82 10:31:51 by MILLER
;TCO 6.1066. ADD TT.RSP
; UPD ID= 451, SNARK:<6.MONITOR>PROLOG.MAC.26, 10-Mar-82 14:58:13 by HALL
;TCO 6.1000 - Support the 2080
;Rearrange the WRPI bits and macros
; UPD ID= 438, SNARK:<6.MONITOR>PROLOG.MAC.25, 6-Mar-82 11:49:33 by HALL
;TCO 6.1000 - Support the 2080
;Move paging bits from here to PROKL and PROKC
; UPD ID= 357, SNARK:<6.MONITOR>PROLOG.MAC.24, 28-Jan-82 08:39:45 by GRANT
;Turn on RESHSW
; UPD ID= 304, SNARK:<6.MONITOR>PROLOG.MAC.23, 15-Jan-82 15:22:05 by GRANT
;TCO 5.1679 - change LOKK macro to store FORKX on fast lock
; UPD ID= 273, SNARK:<6.MONITOR>PROLOG.MAC.22, 5-Jan-82 09:08:21 by GRANT
;TCO 5.1649 - Add NSPNUL
; UPD ID= 211, SNARK:<6.MONITOR>PROLOG.MAC.20, 17-Nov-81 21:29:25 by MILLER
;TCO 6.1038. Add CSWRB definition
; UPD ID= 178, SNARK:<6.MONITOR>PROLOG.MAC.19, 31-Oct-81 14:43:16 by PAETZOLD
;More TCO 6.1010 - CHANGE CST3 FIELDS
; UPD ID= 170, SNARK:<6.MONITOR>PROLOG.MAC.18, 26-Oct-81 20:46:39 by PAETZOLD
;More TCO 5.1596
; UPD ID= 168, SNARK:<6.MONITOR>PROLOG.MAC.17, 26-Oct-81 00:10:23 by PAETZOLD
;TCO 5.1596 - Put DEBUG switch stuff under NDG's
; UPD ID= 91, SNARK:<6.MONITOR>PROLOG.MAC.16, 5-Oct-81 11:36:10 by MURPHY
;NODE NAME PARSING, NFT DEVICE
;REVISE DTB FORMAT; GET RID OF DOUBLE SKIPS ON NLUKD, ETC.
; UPD ID= 90, SNARK:<6.MONITOR>PROLOG.MAC.15, 4-Oct-81 23:52:02 by PAETZOLD
;TCO 5.1554 - ADD SPTDSW DEBUGINGG SWITCH
; UPD ID= 76, SNARK:<6.MONITOR>PROLOG.MAC.14, 17-Sep-81 01:49:39 by PAETZOLD
;TCO 6.1010 - Move CSTs to CSTSEC - Change CST field definitions
; UPD ID= 43, SNARK:<6.MONITOR>PROLOG.MAC.13, 5-Aug-81 12:19:38 by MURPHY
; UPD ID= 42, SNARK:<6.MONITOR>PROLOG.MAC.12, 5-Aug-81 12:17:21 by MURPHY
;TCO 5.1428 - BSOVRD IN FKSWP
; UPD ID= 26, SNARK:<6.MONITOR>PROLOG.MAC.11, 15-Jul-81 11:54:01 by MURPHY
;DEBUG SWITCH CZQDBG
; UPD ID= 1, SNARK:<6.MONITOR>PROLOG.MAC.10, 9-Jul-81 17:18:11 by MURPHY
;TCO 5.1396 - BSSPQ IN FKSWP
; UPD ID= 1841, SNARK:<6.MONITOR>PROLOG.MAC.9, 17-Apr-81 14:57:52 by MURPHY
;Change BUGCHK and BUGINF calls to PUSHJ
; UPD ID= 1788, SNARK:<6.MONITOR>PROLOG.MAC.8, 5-Apr-81 14:47:54 by GRANT
;Add DN20SW - debugging switch for a 2nd DN20
; UPD ID= 1666, SNARK:<6.MONITOR>PROLOG.MAC.7, 11-Mar-81 17:11:25 by MURPHY
;MOVE ENTSKD TO SCHED
; UPD ID= 1659, SNARK:<6.MONITOR>PROLOG.MAC.6, 10-Mar-81 12:41:36 by HALL
;TCO 6.1000 - move DATAI/DATAO PAG bits back here because PAGEM needs
; them (Have to fix this later)
; UPD ID= 1613, SNARK:<6.MONITOR>PROLOG.MAC.4, 28-Feb-81 11:22:01 by HALL
;TCO 6.1000 - SUPPORT THE 2080
; MOVE DATA DEFINITIONS FOR CONI/CONO PAG AND DATAI/DATAO PAG TO
; INDIVIDUAL FILES (PROKL,PROKS,PROKC)
; UPD ID= 1612, SNARK:<5.MONITOR>PROLOG.MAC.41, 27-Feb-81 18:27:09 by MURPHY
;EA.ENT, S0.ENT
; UPD ID= 1604, SNARK:<5.MONITOR>PROLOG.MAC.40, 27-Feb-81 09:53:56 by FLEMMING
;TCO 5.1265 - define a mask for page/section pointer access bits
; UPD ID= 1590, SNARK:<5.MONITOR>PROLOG.MAC.39, 26-Feb-81 17:41:58 by MURPHY
;BUG(NULL)
; UPD ID= 1558, SNARK:<5.MONITOR>PROLOG.MAC.38, 13-Feb-81 15:54:41 by MURPHY
;MORE OF%RDU
; UPD ID= 1540, SNARK:<5.MONITOR>PROLOG.MAC.37, 9-Feb-81 13:03:54 by HALL
;TYPO IN PREVIOUS EDIT
; UPD ID= 1538, SNARK:<5.MONITOR>PROLOG.MAC.36, 9-Feb-81 12:53:44 by HALL
;TCO 5.1180 - ADD SEC0SW DEBUGGING SWITCH
; UPD ID= 1537, SNARK:<5.MONITOR>PROLOG.MAC.35, 9-Feb-81 12:24:15 by MURPHY
;SUPPORT FOR OF%RDU
; UPD ID= 1491, SNARK:<5.MONITOR>PROLOG.MAC.34, 26-Jan-81 11:56:18 by MURPHY
;PUT SALL BACK IN TTITLE
; UPD ID= 1484, SNARK:<5.MONITOR>PROLOG.MAC.33, 24-Jan-81 22:39:18 by GRANT
; UPD ID= 1483, SNARK:<5.MONITOR>PROLOG.MAC.32, 24-Jan-81 22:22:07 by GRANT
;REMOVE RESFSW AND ADD RESBSW AND RESHSW
; UPD ID= 1476, SNARK:<5.MONITOR>PROLOG.MAC.31, 22-Jan-81 12:19:39 by MURPHY
;MOVE BLCALL AND FRIENDS TO MACSYM
; UPD ID= 1462, SNARK:<5.MONITOR>PROLOG.MAC.29, 21-Jan-81 11:06:52 by GRANT
;TCO 5.1230 - ADD DEBUGGING SWITCHES
; UPD ID= 1460, SNARK:<5.MONITOR>PROLOG.MAC.28, 20-Jan-81 17:36:54 by MURPHY
;FIX BLCALL, BLSUBR
; UPD ID= 1227, SNARK:<5.MONITOR>PROLOG.MAC.27, 4-Nov-80 11:27:18 by GRANT
;TCO 5.1188 - EXPAND RESIDENT FREE SPACE HEADER, CREATE TRAILER
; UPD ID= 1180, SNARK:<5.MONITOR>PROLOG.MAC.26, 20-Oct-80 17:58:26 by MURPHY
;BLCALL, BLSUBR MACROS
; UPD ID= 1094, SNARK:<5.MONITOR>PROLOG.MAC.25, 1-Oct-80 15:46:06 by MURPHY
;DITTO
; UPD ID= 1076, SNARK:<5.MONITOR>PROLOG.MAC.24, 1-Oct-80 10:37:29 by MURPHY
;FANCIER SAVEAC MACRO
;REMOVE REPEAT 0 AROUND STKFLG AND STKPC
;<5.MONITOR>PROLOG.MAC.23, 18-Sep-80 16:28:33, EDIT BY ENGEL
;GET RID OF LOKGNM
; UPD ID= 969, SNARK:<5.MONITOR>PROLOG.MAC.22, 25-Aug-80 16:30:19 by ENGEL
;TCO 5.1136 - ADD DEVLKK
; UPD ID= 950, SNARK:<5.MONITOR>PROLOG.MAC.21, 22-Aug-80 15:52:54 by ENGEL
; UPD ID= 949, SNARK:<5.MONITOR>PROLOG.MAC.19, 22-Aug-80 15:50:59 by ENGEL
;FIX LOCK BUG
; UPD ID= 937, SNARK:<5.MONITOR>PROLOG.MAC.17, 20-Aug-80 15:16:15 by ENGEL
;TCO #5.1136 - CHANGE ALL LOCKS TO CONFORM TO THE NEW LOCK SCHEME
; UPD ID= 887, SNARK:<5.MONITOR>PROLOG.MAC.16, 13-Aug-80 13:38:56 by ENGEL
; UPD ID= 885, SNARK:<5.MONITOR>PROLOG.MAC.15, 13-Aug-80 13:34:23 by ENGEL
;ADD THE BASIC LOCKING MACRO'S
; UPD ID= 881, SNARK:<5.MONITOR>PROLOG.MAC.14, 12-Aug-80 18:56:00 by MURPHY
;TTITLE
; UPD ID= 798, SNARK:<5.MONITOR>PROLOG.MAC.13, 24-Jul-80 15:03:03 by LYONS
;TCO 5.1062 move MI%ASG and other bits in HOMFLG over to prevent overlap
;with MS%??? bits of the MSTR% JSYS
; UPD ID= 784, SNARK:<5.MONITOR>PROLOG.MAC.12, 23-Jul-80 11:49:16 by HALL
;ADD COMMENTS TO RSI MACRO DEFINITION
; UPD ID= 763, SNARK:<5.MONITOR>PROLOG.MAC.11, 18-Jul-80 15:20:40 by MURPHY
;Add DEFSTR for JBTTY and JBTFK in JOBPT
; UPD ID= 716, SNARK:<5.MONITOR>PROLOG.MAC.10, 1-Jul-80 09:44:51 by HALL
;IN RESIDENT FREE SPACE, REMOVE RSREL, MAKE POOL NUMBER BE 18 BITS
; UPD ID= 680, SNARK:<5.MONITOR>PROLOG.MAC.9, 19-Jun-80 22:11:36 by MURPHY
;BUG macro again
; UPD ID= 676, SNARK:<5.MONITOR>PROLOG.MAC.8, 18-Jun-80 22:36:24 by MURPHY
;Clean up listing output from BUG macro a bit.
; UPD ID= 651, SNARK:<5.MONITOR>PROLOG.MAC.7, 16-Jun-80 15:55:18 by MURPHY
;IMPROVE COMMENTS ON SE1CAL, ETC.
; UPD ID= 561, SNARK:<5.MONITOR>PROLOG.MAC.6, 27-May-80 15:05:50 by ENGEL
;ADD LCSDTE
; UPD ID= 559, SNARK:<5.MONITOR>PROLOG.MAC.5, 27-May-80 13:05:07 by ENGEL
; UPD ID= 507, SNARK:<5.MONITOR>PROLOG.MAC.4, 5-May-80 14:32:12 by ENGEL
;ADD ICCS DEFNITIONS
; UPD ID= 438, SNARK:<5.MONITOR>PROLOG.MAC.3, 13-Apr-80 15:13:34 by OSMAN
;Add FRKTTY
; UPD ID= 422, SNARK:<5.MONITOR>PROLOG.MAC.2, 11-Apr-80 13:51:28 by HALL
;ADD DEFINITION OF RSI MACRO FOR RESIDENT DATA THAT ISN'T ZEROED
; UPD ID= 334, SNARK:<4.1.MONITOR>PROLOG.MAC.127, 14-Mar-80 11:16:30 by OSMAN
;tco 4.1.1110 - Prevent false alphabetical order warning in DEFBUG
; UPD ID= 284, SNARK:<4.1.MONITOR>PROLOG.MAC.126, 20-Feb-80 17:55:44 by MURPHY
;CHANGE NAME OF FIELD TO FKMNQ
; UPD ID= 80, SNARK:<4.1.MONITOR>PROLOG.MAC.125, 3-Dec-79 10:52:11 by OSMAN
;Add alphabetical order checking for bugs
;<4.1.MONITOR>PROLOG.MAC.124, 12-Nov-79 16:30:03, EDIT BY OSMAN
;tco 4.1.1017 - Search MACSYM before MONSYM
;<4.1.MONITOR>PROLOG.MAC.123, 8-Nov-79 17:35:04, EDIT BY MURPHY
;CHANGE DEF OF CHKINT
; COPYRIGHT (c) DIGITAL EQUIPMENT CORPORATION 1976, 1988.
; ALL RIGHTS RESERVED.
;
; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE
; INCLUSION OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER
; COPIES THEREOF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY
; OTHER PERSON. NO TITLE TO AND OWNERSHIP OF THE SOFTWARE IS HEREBY
; TRANSFERRED.
;
; THE INFORMATION IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT NOTICE
; AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
; CORPORATION.
;
; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
; SOFTWARE ON EQUIPMENT THAT IS NOT SUPPLIED BY DIGITAL.
DEFINE CPYRT <.CPYRT 1988>
UNIVERSAL PROLOG
SALL
SEARCH MACSYM,MONSYM
;FORM OF OPDEF TO DO INTERNAL
DEFINE GOPDEF (NAM,VAL)<
OPDEF NAM [<VAL>]
INTERN NAM>
;FORM OF OPDEF TO DO .NODDT'D INTERNAL
DEFINE GSOPDEF (NAM,VAL)<
OPDEF NAM [VAL]
INTERN NAM
.NODDT NAM>
;DEFINE GLOBAL SYMBOL IF NOT ALREADY DEFINED AND LIST VALUE
DEFINE NDG (SYM,VAL)<
IFNDEF SYM,<
SYM==:VAL>>
;DEFINE SYMBOL IF NOT ALREADY DEFINED AND LIST VALUE
DEFINE ND (SYM,VAL)<
IFNDEF SYM,<
SYM==VAL>>
;ABBREVIATION FOR IFN ??FLG,<>
DEFINE IFKL (ARG)<
IFN KLFLG,<
ARG>>
DEFINE IFSM (ARG)<
IFN SMFLG,<
ARG>>
JSBFSZ==:100 ; INITIAL SIZE OF JSB FREE AREA
ND RVCF,0 ;T=RVC/MLKBK SUPPORTED
;DEBUG SWITCHES
NDG DEBUG,0 ;THE MASTER SWITCH
;IF THE MASTER SWITCH IS OFF, ALL SWITCHES ARE OFF
IFE DEBUG,<
FSPDBG==:0 ;Swappable freespace debugging
FSPACC==:0 ;Swappable freespace block accounting
RESBSW==:0 ;RESIDENT FREE SPACE RING BUFFER
RESHSW==:0 ;RESIDENT FREE SPACE EXTRA HEADER AND TRAILER
SWPHSW==:0 ;SWAPPABLE FREE SPACE HEADER WORD
DTESW==:0 ;DTE DRIVER
SKEDSW==:0 ;SCHEDULER
SEC0SW==:0 ;CHECK FOR CODE IN SECTION 0
DN20SW==:0 ;CHECK FOR A 2ND DN20
MCBDBG==:0 ;Extra debug checks in DTESRV
SPTDSW==:0 ;SPTLKB LOCKER TRACE FACILITY
CZQDBG==:0 ;TRACE LOGICAL LINK CLOSES FROM NVT CODE
CKSPFL==:0
IPFDSW==:0 ;IP FREE SPACE RING BUFFER
IPQDSW==:0 ;TCP/IP Q MANIPULATION RING BUFFER
IPPDSW==:0 ;IP PACKET PRINTER
IPLDSW==:0 ;IP BUFFER LOCK MANIPULATION RING BUFFER
KLPDBG==:0 ;KLIPA DRIVER (PHYKLP.MAC)
SCARNG==:0 ;SCA ring buffer recording
SCADBG==:0 ;SCA debugging features
FTTRACE==:0 ;DECNET-36 - NON-ZERO TO ENABLE TRACES
FTMINTRACE==:0 ;DECNET-36 - MINI TRACE (SUBSET OF ABOVE)
FTDEBUG==:0 ;DECNET-36 - ASSEMBLE WITH DEBUGGING STUFF
FTPARANOID==:0 ;DECNET-36 - DO EXTRA CAREFUL CHECKING
FTCORBUG==:0 ;DECNET-36 - FTPARANOID FOR CORE MANAGER
FTLSTCOR==:0 ;DECNET-36 - TRY TO TRACE LOST CORE
FTHMMEM==:0 ;DECNET-36 - Memory request map
FTRTST==:0 ;DECNET-36 - Router message looper
NDG FTHIST,0 ;[8971] - PHYKNI's history buffer
> ; END OF IFE DEBUG
;IF THE MASTER SWITCH IS ON, THE FOLLOWING SWITCH VALUES ARE IN USE
IFN DEBUG,<
NDG FSPDBG,1
NDG FSPACC,1
NDG RESBSW,1
NDG RESHSW,1
NDG SWPHSW,1
NDG DTESW,1
NDG SKEDSW,1
NDG SEC0SW,1
NDG DN20SW,1
NDG MCBDBG,1 ;Extra debug checks in DTESRV (DECnet-36)
NDG CZQDBG,1
NDG SPTDSW,1
NDG CKSPFL,1
NDG IPFDSW,0 ;IP FREE SPACE RING BUFFER
NDG IPQDSW,0 ;TCP/IP Q MANIPULATION RING BUFFER
NDG IPPDSW,0 ;IP PACKET PRINTER
NDG IPLDSW,0 ;IP BUFFER LOCK MANIPULATION RING BUFFER
NDG KLPDBG,1 ;KLIPA DRIVER (PHYKLP.MAC)
NDG SCARNG,1 ;SCA ring buffer recording
NDG SCADBG,1 ;SCA debugging features
NDG FTTRACE,0 ;DECNET-36 - NON-ZERO TO ENABLE TRACES
NDG FTMINTRACE,0 ;DECNET-36 - MINI TRACE (SUBSET OF ABOVE)
NDG FTDEBUG,1 ;DECNET-36 - ASSEMBLE WITH DEBUGGING STUFF
NDG FTPARANOID,1 ;DECNET-36 - DO EXTRA CAREFUL CHECKING
NDG FTCORBUG,0 ;DECNET-36 - FTPARANOID FOR CORE MANAGER
NDG FTLSTCOR,1 ;DECNET-36 - TRY TO TRACE LOST CORE
NDG FTHMMEM,1 ;DECNET-36 - Memory request map
NDG FTRTST,1 ;DECNET-36 - Router message looper
NDG FTHIST,0 ;[8971] PHYKNI's history buffer (off)
>
SUBTTL Processor-specific instructions
IFN KLFLG,<
GOPDEF APRID,<BLKI 0,0>
GOPDEF WRFIL,<BLKO 0,0>
GOPDEF RDERA,<BLKI 4,0>
GOPDEF SBDIAG,<BLKO 4,0>
GOPDEF CLRPT,<BLKO 10,0>
GOPDEF CCHIA,<DATAI 14,0> ;INVALIDATE ALL (SWPIA)
GOPDEF CCHVA,<BLKO 14,0> ;VALIDATE ALL (SWPVA)
GOPDEF CCHUA,<DATAO 14,0> ;UNLOAD ALL (SWPUA)
GOPDEF CCHIO,<CONI 14,0> ;INVALIDATE ONE PAGE (SWPIO)
GOPDEF CCHVO,<CONSZ 14,0> ;VALIDATE ONE PAGE (SWPVO)
GOPDEF CCHUO,<CONSO 14,0> ;UNLOAD ONE PAGE (SWPUO)
GOPDEF RDPERF,<BLKI 20,0>
GOPDEF WRPAE,<BLKO 20,0>
GOPDEF RDMACT,<BLKI 24,0>
GOPDEF RDEACT,<DATAI 24,0>
GOPDEF SZPI,<CONSZ PI,0> ;SKIP IF PI BITS OFF (KC instruction)
> ;END OF IFN KLFLG
IFN KCFLG,<
GOPDEF APR0,<700000,,0>
GOPDEF APR1,<701000,,0>
GOPDEF APR2,<702000,,0>
GOPDEF UMOVE,<704000,,0> ;MOVE FROM PREVIOUS CONTEXT
GOPDEF UMOVEM,<705000,,0> ;MOVEM TO PREVIOUS CONTEXT
GOPDEF PMOVE,<706000,,0> ;MOVE FROM PHYSICAL ADDRESS
GOPDEF PMOVEM,<707000,,0> ;MOVEM TO PHYSICAL ADDRESS
GOPDEF RINGB,<710000,,0> ;RING DOORBELL, DON'T WAIT
GOPDEF JRSTCI,<JRST 1,> ;JRSTCI -- Flush IBOX
GOPDEF RINGBW,<711000,,0> ;RING DOORBELL AND WAIT
GOPDEF SNBSY,<712000,,0> ;SKIP IF BUSY IS NOT SET
GOPDEF LDPAC,<716000,,0> ;LOAD PREVIOUS CONTEXT AC'S
GOPDEF STPAC,<717000,,0> ;STORE PREVIOUS CONTEXT AC'S
GOPDEF INSQHI,<720000,,0> ;INSERT AT HEAD, INTERLOCKED
GOPDEF INSQTI,<721000,,0> ;INSERT AT TAIL, INTERLOCKED
GOPDEF REMQHI,<722000,,0> ;REMOVE FROM HEAD, INTERLOCKED
GOPDEF REMQTI,<723000,,0> ;REMOVE FROM TAIL, INTERLOCKED
GOPDEF RDTRAX,<732000,,0> ;READ TRACKS BUFFER
GOPDEF WRTRAX,<733000,,0> ;WRITE TRACKS BUFFER
;APR INSTRUCTIONS
GOPDEF APRID,<APR0 0,0> ;GET THE SERIAL NUMBER, ETC.
GOPDEF WRAPR,<APR0 4,0> ;SET PROCESSOR CONDITIONS
GOPDEF RDAPR,<APR0 5,0> ;READ PROCESSOR CONDITIONS
GOPDEF SZAPR,<APR0 6,0> ;SKIP IF PROCESSOR CONDITIONS ARE 0
GOPDEF SOAPR,<APR0 7,0> ;SKIP IF ANY PROCESSOR CONDITION IS NON-0
GOPDEF WRPI,<APR0 14,0> ;SET PRIORITY INTERRUPT SYSTEM
GOPDEF RDPI,<APR0 15,0> ;READ PRIORITY INTERRUPT SYSTEM
GOPDEF SZPI,<APR0 16,0> ;SKIP IF INTERRUPT CONDITIONS 0
GOPDEF SOPI,<APR0 17,0> ;SKIP IF INTERRUPT CONDITIONS NON-0
GOPDEF SETCU,<APR1 0,0> ;SET "CST UPDATE NEEDED"
GOPDEF RDCTX,<APR1 1,0> ;READ USER CONTEXT (5 WORDS)
GOPDEF CLRPT,<APR1 2,0> ;CLEAR SINGLE PAGE TABLE ENTRY
GOPDEF WRCTX,<APR1 3,0> ;SET USER CONTEXT
GOPDEF WREBR,<APR1 4,0> ;SET EXEC MODE CONTEXT
GOPDEF RDEBR,<APR1 5,0> ;READ EXEC MODE CONTEXT
GOPDEF WRIOP,<APR1 6,0> ;SET IO PAGE ADDRESS
GOPDEF RDIOP,<APR1 7,0> ;READ IO PAGE ADDRESS
GOPDEF RDUBR,<APR1 10,0> ;WRITE USER BASE REGISTER
GOPDEF SWPIA,<APR1 11,0> ;INVALIDATE ALL CACHE
GOPDEF SWPUA,<APR1 13,0> ;UNLOAD AND INVALIDATE ALL CACHE
GOPDEF RDSPB,<APR2 0,0> ;READ SPT BASE REGISTER
GOPDEF RDCSB,<APR2 1,0> ;READ CST BASE REGISTER
GOPDEF RDPUR,<APR2 2,0> ;READ PROCESS USE REGISTER
GOPDEF RDCSTM,<APR2 3,0> ;READ CST MASK REGISTER
GOPDEF RDTMB,<APR2 4,0> ;READ TIME BASE
GOPDEF RDINT,<APR2 5,0> ;READ THE INTERVAL TIMER
GOPDEF RDTIME,<APR2 6,0> ;READ TIME BASE
GOPDEF RDURTM,<APR2 7,0> ;READ USER RUN TIME
GOPDEF WRSPB,<APR2 10,0> ;WRITE SPT BASE REGISTER
GOPDEF WRCSB,<APR2 11,0> ;WRITE CST BASE REGISTER
GOPDEF WRPUR,<APR2 12,0> ;WRITE PROCESS USE REGISTER
GOPDEF WRCSTM,<APR2 13,0> ;WRITE CST MASK REGISTER
GOPDEF WRTMB,<APR2 14,0> ;WRITE TIME BASE
GOPDEF WRINT,<APR2 15,0> ;WRITE INTERVAL TIMER
GOPDEF WRACT,<APR2 16,0> ;WRITE USER ACCOUNTING INFORMATION
GOPDEF RDACT,<APR2 17,0> ;READ USER ACCOUNTING INFORMATION
GOPDEF XJRST,<JRST 15,0> ;JUMP TO C(E)
> ;END OF IFN KCFLG
IFN SMFLG,<
;PROCESSOR INSTRUCTIONS
GOPDEF CLRPT,<BLKO 10,0> ;CLEAR PAGE TABLE ENTRY FOR EFF ADR
GOPDEF APRID,<BLKI 0,0> ;GET PROCESSOR SERIAL NUMBER, ETC.
; OPDEF:S FOR SM10 UNIBUS ADAPTER
GOPDEF TIOE,<710000,,0> ;TEST IO NO MOD SKIP IF EQUAL
GOPDEF TIOEB,<720000,,0> ;TEST IO BYTE NO MOD SKIP IF EQUAL
GOPDEF TION,<711000,,0> ;TEST IO NO MOD SKIP IF NOT EQUAL
GOPDEF TIONB,<721000,,0> ;TEST IO BYTE NO MOD SKIP IF NOT EQUAL
GOPDEF RDIO,<712000,,0> ;READ I/O
GOPDEF RDIOB,<722000,,0> ;READ I/O BYTE
GOPDEF WRIO,<713000,,0> ;WRITE I/O
GOPDEF WRIOB,<723000,,0> ;WRITE I/O BYTE
GOPDEF BSIO,<714000,,0> ;BIT SET I/O
GOPDEF BSIOB,<724000,,0> ;BIT SET I/O BYTE
GOPDEF BCIO,<715000,,0> ;BIT CLEAR I/O
GOPDEF BCIOB,<725000,,0> ;BIT CLEAR I/O BYTE
GOPDEF WRSPB,<702400,,0> ;WRITE SPT BASE REGISTER
GOPDEF RDSPB,<702000,,0> ;READ SPT BASE REGISTER
GOPDEF WRCSB,<702440,,0> ;WRITE CORE STATUS TABLE BASE EGISTER
GOPDEF RDCSB,<702040,,0> ;READ CORE STATUS TABLE BASE REGISTER
GOPDEF WRPUR,<702500,,0> ;WRITE PROCESS USE REGISTER
GOPDEF RDPUR,<702100,,0> ;READ PROCESS USE REGISTER
GOPDEF WRCSTM,<702540,,0> ;WRITE CST MASK REGISTER
GOPDEF RDCSTM,<702140,,0> ;READ CST MASK REGISTER
GOPDEF WRTIME,<702600,,0> ;WRITE TIME BASE
GOPDEF RDTIME,<702200,,0> ;READ TIME BASE
GOPDEF WRINT,<702640,,0> ;WRITE INTERVAL TIMER
GOPDEF RDINT,<702240,,0> ;READ INTERVAL TIMER
GOPDEF RDHSB,<702300,,0> ;READ HALT STATUS BLOCK ADDRESS
GOPDEF WRHSB,<702700,,0> ;WRITE HALT STATUS BLOCK ADDRESS
> ;END OF IFN SMFLG
SUBTTL Data for APR instructions
APR==:0 ;DEVICE CODE FOR APR
IFN KLFLG,<
;BITS FOR DATAO APR (ADDRESS BREAK)
ABIF==:1B9 ;INSTRUCTION FETCH
ABDR==:1B10 ;DATA READ
ABDW==:1B11 ;DATA WRITE
ABUM==:1B12 ;USER MODE (PC, NOT VMA)
;HARDWARE/FIRMWARE REGISTERS
HWRACB==:6 ;AC BLOCK FOR PAGING VARIABLES
SPTBR==:3 ;SPT BASE REG
CSTBR==:2 ;CST BASE REG
CSTMSK==:0 ;CST UPDATE MASK
CSTDAT==:1 ;CST UPDATE DATA
> ;END OF IFN KLFLG
SUBTTL Data for WRPI/RDPI and CONO/CONI PI
IFN KLFLG,<
PI==:4 ;DEVICE CODE FOR PI
> ;END OF IFN KLFLG
PICPIR==:1B22 ;CLEAR PROGRAM PI REQUEST
PICLPI==:1B23 ;CLEAR PI SYSTEM
PISPIR==:1B24 ;SET PROGRAM PI REQUEST
PICHON==:1B25 ;TURN CHANNELS ON
PICHOF==:1B26 ;TURN CHANNELS OFF
PIPIOF==:1B27 ;TURN PI SYSTEM OFF
PIPION==:1B28 ;TURN PI SYSTEM ON
PIPIRM==:177B17 ;PROGRAM REQUEST ACTIVE CHANNELS
PIPIIP==:177B27 ;PI IN PROGRESS CHANNELS
PICHNM==:177B35 ;CHANNEL MASK
;PI CONTROL DEFINITIONS
GOPDEF PIOFF,<CONO PI,PIPIOF>
GOPDEF PION,<CONO PI,PIPION>
DEFINE ISB (CHN)<
CONO PI,PISPIR+1B<28+CHN>>
DEFINE CLSB (CHN)<
CONO PI,PICPIR+1B<28+CHN>>
DEFINE UNBRK (DEV)<
JRST DEV'CHR##>
DEFINE CHNOFF (CHN)<
CONO PI,PICHOF+1B<28+CHN>
>
DEFINE CHNON (CHN)<
CONO PI,PICHON+1B<28+CHN>>
;PI CHANNEL ASSIGNMENTS FOR ALL DEVICES
PHYCHN==:5 ;PHYSIO CHANNEL
DSKCHN==:5 ;DISK
DRMCHN==:4 ;DRUM
DLSCHN==:6 ;KL CHANNEL FOR TTY PI
IMPCHN==:6 ;CHANNEL FOR IMP DEVICES
MTACHN==:5 ;MAG TAPE FLAGS CHANNEL
MTDCHN==:1 ;MAG TAPE DATA CHANNEL
DTACHN==:5 ;DECTAPE CONTROL
DTDCHN==:2 ;DECTAPE DATA
PTPCHN==:6 ;PAPER TAPE PUNCH
PTRCHN==:5 ;PAPER TAPE READER
PLTCHN==:6 ;PLOTTER
LPTCHN==:6 ; LINE PRINTER PI CHANNEL
VBCCHN==:6 ;VB10C DISPLAY
DLXCHN==:6 ;DL10 SERVICE ROUTINE
APRCHN==:3 ;APR PI CHANNEL
SCDCHN==:7 ;SCHEDULER PI CHANNEL
IFN SMFLG,<
UNBCHN==:56 ;UNIBUS ADAPTER 2 PIA'S (11 DEVICES ARE BACKWARDS)
UNBPI5==6B35 ;PI LEVEL OF BR5,BR4
UNBPI7==5B32 ;PI LEVEL OF BR6,BR7
;PI7 ON 11 IS HIGH THEREFORE IT IS 5 HERE
;PI5 ON 11 IS LOW THEREFORE IT IS 7 HERE
> ;END OF IFN SMFLG
SUBTTL Data from APRID instruction
; APRID WORD DEFINITIONS
DEFSTR APRMO,,8,9 ;APR MICROCODE OPTIONS FIELD
DEFSTR APRMVR,,17,9 ;APR MICROCODE VERSION FIELD
DEFSTR APRHO,,23,6 ;APR HARDWARE OPTIONS FIELD
DEFSTR APRNM,,35,12 ;APR SERIAL NUMBER FIELD
IFN KLFLG,<
KLB==:1B3 ;[7357] Model B flag
PMOV==:1B4 ;[7357] PMOVE/M present bit
MCA25==:1B23 ;MCA25 HARDWARE
> ;END OF IFN KLFLG
SUBTTL Data for WREBR/RDEBR and CONO/CONI PAG
IFN KLFLG,<
PGCLKE==:1B18 ;CACHE LOOK ENABLE
PGCLDE==:1B19 ;CACHE LOAD ENABLE
PGKLMD==:1B21 ;KL20 PAGING MODE
PGTPEN==:1B22 ;TRAP ENABLE
PGEBRM==:<MASKB 23,35> ;EXEC BASE REGISTER
> ;END OF IFN KLFLG
IFN KCFLG,<
PGLCHE==:1B0 ;LOAD CACHE ENABLE FROM BIT PGENCH
PGENCH==:1B1 ;ENABLE CACHE IF BIT PGLCHE IS ON
PG20MD==:1B3 ;TOPS-20 PAGING MODE
PGENPG==:1B4 ;ENABLE PAGING
PGLTPE==:1B7 ;LOAD TRAP ENABLE BIT FROM PGENTP
PGENTP==:1B8 ;ENABLE TRAP PROCESSING
PGEBRM==:<MASKB 20,35> ;EXEC BASE REGISTER
;Bit 11 in WREBR will cause the microcode to trap if an XJRSTF is done in EXEC mode
;when PAB=CAB=0. This feature is temporary and will not ship with the monitor.
> ;END OF IFN KCFLG
IFN SMFLG,<
PGCLKE==:1B18 ;CACHE LOOK ENABLE
PGCLDE==:1B19 ;CACHE LOAD ENABLE
PGKLMD==:1B21 ;KL20 PAGING MODE
PGTPEN==:1B22 ;TRAP ENABLE
PGEBRM==:<MASKB 23,35> ;EXEC BASE REGISTER
> ;END OF IFN SMFLG
SUBTTL Data for WRCTX/RDCTX/RDUBR and DATAO/DATAI PAG
IFN KLFLG,<
PGLACB==:1B0 ;LOAD AC BLOCKS
PGLPCS==:1B1 ;LOAD PCS
PGLUBR==:1B2 ;LOAD UBR
PGCLKP==:1B3 ;DO NOT CLEAR "KEPT" ENTRIES
PGCACB==:<MASKB 6,8> ;CURRENT AC BLOCK
PGPACB==:<MASKB 9,11> ;PREVIOUS AC BLOCK
PGNSAC==:1B18 ;NO STORE ACCOUNTING REGISTERS
PGUBRM==:<MASKB 23,35> ;USER BASE REGISTER
MSKSTR PAGUBA,KIPGWD,PGUBRM
;MACRO TO SET PCS PER ADDRESS IN AC
DEFINE SETPCS (AC)<
LOAD CX,VMADR,AC
TXO CX,PGLPCS ;SAY LOAD PCS
DATAO PAG,CX> ;DO IT
> ;END OF IFN KLFLG
IFN KCFLG,<
;Offset 0
WRCTFG==:0 ;OFFSET FOR FLAGS
PGLACB==:1B0 ;LOAD AC BLOCKS
PGLPCS==:1B1 ;LOAD PCS
PGLUBR==:1B2 ;LOAD UBR
PGCLKP==:1B3 ;CLEAR PAGING RAM INCLUDING "KEPT" PAGES
PGNSAC==:1B4 ;DON'T STORE ACCOUNTING REGISTERS
PGLVME==:1B5 ;LOAD VMMODE ENABLE FROM BIT PGENVM
PGENVM==:1B6 ;ENABLE VM MODE IF BIT PGLVME IS SET
PGINAB==:1B7 ;INHIBIT ADDRESS BREAK ON NEXT INSTRUCTION
PGLABC==:1B8 ;LOAD ADDRESS BREAK CONDITIONS FROM WORDS 2-4
PGLABE==:1B9 ;LOAD ADDRESS BREAK FROM BIT PGENAB
PGENAB==:1B10 ;ENABLE ADDRESS BREAK IF ON AND PGLABE IS ON
;DISABLE ADDR BR IF OFF AND PGLABE IS ON
PGUBRM==:<MASKB 20,35> ;USER BASE REGISTER
MSKSTR PAGUBA,KIPGWD,PGUBRM ;WHERE TO STORE UPT ADDRESS FOR SWITCHING PROCESSES
;Offset 1
WRCTAC==:1 ;OFFSET FOR AC BLOCKS AND PCS
PGCACB==:<MASKB 18,20> ;CURRENT AC BLOCK
PGPACB==:<MASKB 21,23> ;PREVIOUS AC BLOCK
PGPCS==:<MASKB 24,35> ;PREVIOUS CONTEXT SECTION
;Offset 2
WRCTAB==:2 ;OFFSET FOR ADDRESS BREAK FLAGS
PGABPC==:1B10 ;BREAK ON PC FETCH
PGABRD==:1B11 ;BREAK ON READ
PGABWR==:1B12 ;BREAK ON WRITE
PGAUSR==:1B13 ;BREAK ON USER VIRTUAL REFERENCE
PGABCP==:1B14 ;BREAK ON CPU REFERENCE
PGABPT==:1B15 ;BREAK ON PORT REFERENCE
PGABPH==:1B16 ;BREAK ON PHYSICAL REFERENCE
PGABIS==:1B17 ;IGNORE SECTION (BREAK ON BITS 18-35)
;Offset 3
WRCTLO==:3 ;OFFSET FOR LOWER BOUND BREAK ADDRESS
PGABLO==:<MASKB 6,35> ;LOWER BOUND FOR ADDRESS
;Offset 4
WRCTUP==:4 ;OFFSET FOR UPPER BOUND ADDRESS
PGABHI==:<MASKB 6,35> ;UPPER BOUND FOR ADDRESS
;MACRO TO SET PCS PER ADDRESS IN AC
DEFINE SETPCS (AC)<
PUSH P,P5
PUSH P,P6
LOAD P6,VSECNO,AC ;GET SECTION NUMBER
MOVX P5,PGLPCS ;SET BIT FOR LOAD PCS
WRCTX P5
POP P,P6
POP P,P5>
> ;END OF IFN KCFLG
IFN SMFLG,<
PGLACB==:1B0 ;LOAD AC BLOCKS
PGLPCS==:1B1 ;LOAD PCS
PGLUBR==:1B2 ;LOAD UBR
PGCACB==:<MASKB 6,8> ;CURRENT AC BLOCK
PGPACB==:<MASKB 9,11> ;PREVIOUS AC BLOCK
PGNSAC==:1B18 ;NO STORE ACCOUNTING REGISTERS
PGUBRM==:<MASKB 23,35> ;USER BASE REGISTER
MSKSTR PAGUBA,KIPGWD,PGUBRM
DEFINE SETPCS (AC)<> ;IRRELEVANT IF NO EXT ADR
> ;END OF IFN SMFLG
SUBTTL Paging Data
;IN CST0
IFN KLFLG,<
AGEMSK==:<MASKB 0,8> ;AGE AND CODE FIELD
MSKSTR CSTAGE,@CST0X,AGEMSK
PSASM==:<FLD(770,AGEMSK)> ;MASK TO TEST FOR ASSIGNED PAGE
DEFSTR XGAGE,@CST0X,14,6 ;AGE AT LAST XGC (LOW BITS ONLY)
MSKSTR CSWRB,@CST0X,<1B18> ;CST write bit
DEFSTR CFXRD,@CST0X,32,14 ;FORK WHICH INITIATED READ
CFXRM==:CFXRD ;MASK FOR FIELD IN HARDWARE
CFXNUL==:.RTJST(CFXRD,CFXRD) ;NULL VALUE
PSTFLD==:<MASKB 33,34> ;MASK FOR SPECIAL PAGE STATE FIELD
MSKSTR CSTPST,@CST0X,PSTFLD ;SPECIAL PAGE STATE
CORMB==:1B35 ;MODIFIED BIT IN CST0
CSTSAV==:XGAGE+PSTFLD+CORMB ;BITS TO PRESERVE (CST MASK)
> ;END OF IFN KLFLG
IFN KCFLG,<
AGEMSK==:<MASKB 0,8> ;AGE AND CODE FIELD
MSKSTR CSTAGE,@CST0X,AGEMSK
PSASM==:<FLD(770,AGEMSK)> ;MASK TO TEST FOR ASSIGNED PAGE
DEFSTR XGAGE,@CST0X,14,6 ;AGE AT LAST XGC (LOW BITS ONLY)
DEFSTR CFXRD,@CST0X,31,17 ;FORK WHICH INITIATED READ
CFXRM==:CFXRD ;MASK FOR FIELD IN HARDWARE
CFXNUL==:.RTJST(CFXRD,CFXRD) ;NULL VALUE
PSTFLD==:<MASKB 32,33> ;MASK FOR SPECIAL PAGE STATE FIELD
MSKSTR CSTPST,@CST0X,PSTFLD ;SPECIAL PAGE STATE
MSKSTR CSWRB,@CST0X,<1B34> ;CST write bit
CORMB==:1B35 ;MODIFIED BIT IN CST0
> ;END OF IFN KCFLG
;SPECIAL PAGE STATE CODES (CSTPST)
PSTAVL==.MCPSA ;AVAILABLE FOR RPLQ WHEN FREED
PSTSPM==.MCPSS ;PLACE ON SPMQ WHEN FREED
PSTOFL==.MCPSO ;OFFLINE - ACTION AS PSTSPM
PSTERR==.MCPSE ;OFFLINE DUE TO ERROR - ACTION AS PSTSPM
;PAGE STATE CODES (CSTAGE)
PSRPQ==:0 ;ON REPLACABLE QUEUE
PSDEL==:1 ;DELETED (ON DELETED QUEUE)
PSRDN==:2 ;READ COMPLETED
PSIOP==:3 ;IO PAGE (USUALLY ILLEGAL)
PSWIP==:4 ;WRITE IN PROGRESS
PSRIP==:6 ;READ IN PROGRESS
PSSPQ==:7 ;PAGE ON SPECIAL MEMORY QUEUE
PSASN==:10 ;PAGE ASSIGNED TO PROCESS IF .GE. PSASN
;AGE FIELD VALUES
LGATOP==1000 ;LEGAL AGE "TOP"
LGABOT==100 ;LEGAL AGE "BOTTOM"
AGEWRP==LGATOP-LGABOT ;WRAPAROUND OFFSET FOR AGE
;IN CST1
PLKV==:1B11 ;PAGE LOCK VALUE IN CST1
PLKMSK==:<MASKB 0,11> ;LOCK COUNT FIELD
MSKSTR PLKCNT,@CST1X,PLKMSK
;IN CST3
DWRBIT==:1B0 ;WRITE BIT IN CST3
SWPERR==:1B1 ;SWAP ERROR BIT IN CST3
DSKSWB==:1B2 ;SWAP TO DISK REQUESTED
DEFSTR CSTOFK,@CST3X,14,12 ;OWNING FORK INDEX IN CST
DEFSTR CSTLDA,@CST3X,35,21 ;LOCAL DISK ADDRESS FOR PHYSIO
OFNUL==:7777 ;NULL VALUE FOR CSTOFK (NO OWNING FORK)
;IN TOP (OFN) PART OF SPTH
FILUB==:1B0 ;'UNRESTRICTED' BIT (ASOFN CALL ONLY)
FILWB==:1B1 ;'FILE WRITE' BIT IN SPTH AND ASOFN ARG
THAWB==:1B2 ;'THAWED' BIT """
FILNB==:1B3 ;'FILE NEW' BIT """
SPTLKB==:1B4 ;LH OF SPTH(OFN), XB IN USE BY DDMP
OFNWRB==:1B5 ;OFN HAS BEEN MODIFIED
OFNDU0==:1B5 ;used on call to ASGOFN only
OFNBAT==:1B6 ;XB CONTAINS A BAD BLOCK
OFNPTT==:1B6 ;OFN IS PTT OF LONG FILE ASGOFN ONLY
OFNERR==:1B7 ;ERROR IN FILE (E.G. MPE)
OFNDMO==:1B8 ;THIS OFN IS ON A DISMOUNTED STRUCTURE
OFNDUD==:1B9 ;THIS OFN NOT TO BE SWAPPED TO DISK
OFN2XB==:1B10 ;[7247] Second level XB
OFNLAC==:1B11 ;[7247] Lost access to this cached OFN
;[7247] Note: No more spare bits in SPTH
;IN SPT
DEFSTR (ALOCX,SPT,11,12) ;INDEX INTO ALLOCATION TABLES (OFN PART ONLY)
DEFSTR SPTSHC,SPT,11,12 ;SHARE COUNT IN SPT ENTRY (BOTTOM PART ONLY)
USHR==:1B11 ;ONE UNIT OF SHARE COUNT IN SPT
MAXSHC==:.RTJST(SPTSHC,SPTSHC) ;MAX SHARE COUNT VALUE
MAXSC0==:MAXSHC-1000 ;MAX SHARE COUNT FOR NEW INDIRECT PTR
;IN SPTO
OFSHR==:1B17 ;ONE UNIT OF OFN SHARE ENTRY
DEFSTR OFNSHC,SPTO,17,18 ;SHARE COUNT FOR AN OFN
STX==:777777 ;STRUCTURE INDEX IS RH OF SPTO
MSKSTR (STRX,SPTO,STX) ;DEFINE LOADABLE FIELD
;IN SPTO2
DEFSTR OFOPC,SPTO2,17,18 ;COUNT OF NORMAL OPENS (NOT READ-UNRESTRICTED)
DEFSTR SPTFO,SPTO2,18,1 ;Force out in progress
DEFSTR SPTCDO,SPTO2,19,1 ;XB checksum already verifed
DEFSTR SPTSFD,SPTO2,20,1 ;XB needs checksum done on next swap in
DEFSTR SPTDSF,SPTO2,21,1 ;Need DDMP to verify the XB
DEFSTR SPTFR,SPTO2,23,2 ;Signal from CFS to do force-out
DEFSTR SPTSR,SPTO2,22,1 ;sub-field of above
DEFSTR SPTNA,SPTO2,24,1 ;If set, don't preallocate pages for this OFN
DEFSTR SPTMR,SPTO2,25,1 ;Preallocation meter bit
DEFSTR OFNCSH,SPTO2,26,1 ;[7247] OFN cached bit
DEFSTR OFNMGB,SPTO2,27,1 ;[7247] Garbage collection pass 1 bit
DEFSTR SPTST,SPTO2,35,2 ;OFN state (for CFS)
.SPSRD==:1 ;Read-only
.SPSWR==:2 ;Read/write
;Defs for SPTD word
DEFSTR SPTCT,,11,12 ;Count field in this word
;TRAP STATUS (PAGE FAIL) WORD
;DEFS FOR OFN HASHING
DEFSTR OFNHS,OFNHST,35,18 ;FIRST OFN IN TABLE OR 0 IF NONE
DEFSTR OFNNXT,OFNHSE,35,18 ;LINK TO NEXT OFN OR 0 IF NONE
;SAME DEF AS OFNHS IN OFNHSE TABLE
DEFSTR OFNPRV,OFNHSE,17,18 ;PREVIOUS OFN IN THIS CHAIN OR PTR
IFN KLFLG,<
TWUSR==:1B0 ;USER MODE REFERENCE
TWHPFF==:1B1 ;'HARD' FAILURE
TWCOD==:<MASKB 1,5> ;FAIL CODE IF HARD FAILURE
TWVALD==:1B2 ;VALID TRANSLATION EXISTS (IF TWHPFF OFF)
TWWRT==:1B5 ;WRITE REFERENCE (IF TWHPFF OFF)
TWKEEP==:1B8 ;ENTRY WILL BE KEPT IN HARDWARE PAGE TABLE ON
; PAGER CLEAR
TWVADR==:<MASKB 13,35> ;VIRTUAL ADDRESS
> ;END OF IFN KLFLG
IFN KCFLG,<
;Bits in page fail code word
;Bits 1,3,4,5 reflect information in the translation buffer for the
;entry to which this virtual address maps. If bit 10 is off, the data does
;not correspond to this virtual address.
TWHPFF==:1B0 ;'HARD' FAILURE
;BIT 1 - KEEP ME
TWUSR==:1B2 ;USER MODE REFERENCE
;BIT 3 - TRANSLATION BUFFER HAS A VALID ENTRY
;BIT 4 - CST UPDATED NEEDED
;BIT 5 - WRITABLE
TWWRT==:1B6 ;WRITE REFERENCE
;BIT 7 - ADDRESS BREAK
;BIT 8 - WRITE FAILURE
TWPHY==:1B9 ;PHYSICAL REFERENCE
;BIT 10 - THIS VMA VALID IN TRANSLATION BUFFER
DEFSTR TWLEV,,20,3 ;LEVEL AT WHICH REFILL STOPPED
LVPPTR==:3 ;LEVEL NUMBER FOR PAGE POINTER
TWCOD==:<MASKB 21,35> ;FAIL CODE
;Hard page fail codes -- temporary because they aren't defined in hardware yet
PFCNXM==:20
;Virtual address in page fail VMA word
; * * * *
;TEMPORARILY SAME AS KL. PAGE FAULT HANDLER ASSUMES THAT VMA AND TWWRT DON'T
;OVERLAP. MUST BE FIXED WHEN WE SUPPORT FULL EXTENDED ADDRESSING
; * * * *
TWVADR==:<MASKB 13,35> ;VIRTUAL ADDRESS
;TWVADR==:<MASKB 6,35> ;VIRTUAL ADDRESS
> ;END OF IFN KCFLG
;Fields in section map entries and page map entries
PTRCOD==:<MASKB 0,2> ;CODE FIELD IN PAGE POINTER
IMMCOD==:1 ;IMMEDIATE POINTER
SHRCOD==:2 ;SHARE POINTER
INDCOD==:3 ;INDIRECT POINTER
IFN KCFLG,<
KLPTR==:FLD(4,PTRCOD) ;SUPER SECTION POINTER FOR KL COMPATIBLE MODE
> ;END OF IFN KCFLG
;Access bits
PTACB==:<MASKB 3,8> ;ACCESS BITS (BOTH HARDWARE AND SOFTWARE)
IFN KLFLG,<
PTPUB==:1B3 ;PUBLIC BIT
PTWR==:1B4 ;WRITE ACCESS
PTKEEP==:1B5 ;KEEP THIS PAGE IN HARDWARE PAGE TABLE
PTCACH==:1B6 ;CACHE BIT
PTCPY==:1B7 ;COPY-ON-WRITE (SOFTWARE ONLY)
PTSECM==:1B8 ;SECTION IS MAPPED
PTLOK==:1B9 ;PAGE IS LOCKED (IMMEDIATE PTR ONLY)
> ;END OF IFN KLFLG
IFN KCFLG,<
PTCPY==:1B3 ;COPY-ON-WRITE (SOFTWARE ONLY)
PTWR==:1B4 ;WRITE ACCESS
PTSECM==:1B5 ;SECTION IS MAPPED (SOFTWARE ONLY)
PTLOK==:1B6 ;PAGE IS LOCKED
PTKEEP==:1B7 ;"KEEP ME" IN THE PAGER
> ;END OF IFN KCFLG
;BITS IN MAP WORD
STGADM==:<MASKB 12,35> ;MASK FOR STORAGE ADDRESSES (IMMEDIATE POINTERS
; OR SPT ENTRIES)
MSKSTR STGADR,,STGADM ;STORAGE ADDRESS FIELD IN PTR OR SPT
SPTM==:<MASKB 18,35> ;MASK FOR SPT INDICES
MSKSTR SPTX,,SPTM ;SPT INDEX IN SHARE OR INDIRECT PTR
DEFSTR IPPGN,,17,9 ;WHERE TO FIND PAGE NUMBER IN INDIRECT POINTER
;Bits in a storage address that indicate the medium
NCORTM==:<MASKB 12,17> ;NOT-CORE TEST MASK IN STORAGE ADR
UAAB==:1B17 ;UNASSIGNED BIT IN STORAGE ADR
UAACB==:1B17+1B35 ;UNASSIGNED AND COPY
DRMAB==:2B17 ;DRUM BIT IN STORAGE ADR
DRMOB==:1B17 ;DRUM OVERFLOW (WITH DRMAB) IN STG ADR
DSKAB==:1B14 ;DSK BIT IN STORAGE ADR
DSKNB==:1B15 ;WITH DSKAB, NEWLY ASSIGNED ADDRESS
;VIRTUAL ADDRESSES
VMADR==:37777777 ;VIRTUAL MEMORY ADDRESS
VPGNO==:37777000 ;PAGE NUMBER
LPGNO==:777000 ;LOCAL PAGE NUMBER (WITHIN SECTION)
VSECNO==:37B17 ;SECTION NUMBER
;PHYSICAL CORE ADDRESS
PGWD==:777 ;WORD WITHIN PAGE
IFN KLFLG,<
PHCPNO==:<MASKB 14,26> ;PHYSICAL CORE PAGE NUMBER
> ;END OF IFN KLFLG
IFN KCFLG,<
PHCPNO==:<MASKB 11,26> ;PHYSICAL CORE PAGE NUMBER
> ;END OF IFN KCFLG
;Bits for the MAP instruction. To test for valid translation, do the
;following:
REPEAT 0,<
TXNN AC,MPHPFF ;HARD FAILURE?
TXNN AC,MPVALD ;NO. IS TRANSLATION POSSIBLE?
FAILURE
SUCCESS
> ;END OF REPEAT 0
IFN KCFLG,<
MPHPFF==:1B0 ;'HARD' FAILURE
;BIT 1 - KEEP ME
;BIT 2 - UNDEFINED
MPVALD==:1B3 ;TRANSLATION CAN BE MADE FOR THIS ADDRESS
;BIT 4 - CST UPDATED NEEDED
;BIT 5 - WRITABLE
;BIT 6 - MODIFIED
;BIT 7 - UNDEFINED
;BIT 8 - SECOND "KEEP ME" BIT
MPUSER==:1B9 ;USER ADDRESS
;BIT 10 - THIS VMA VALID IN TRANSLATION BUFFER
> ;END OF IFN KCFLG
MAXIND==1000 ;MAXIMUM INDIRECT POINTERS ALLOWED
; BEFORE MONITOR GIVES UP
;Lower core locations used by BOOT and the monitor.
;AUTOMATIC RELOAD AND SWPMON LOAD STORAGE
BUTRXB==:151 ;XB OF ROOT DIR ON SPECIFIED STR
BUTMUN==:152 ;MAX. UNIT ON SPECIFIED STR
BUTDRT==:153 ;LOGICAL/ PHYSICAL MAPPING OF SPEC STR
BUTCMD==:163 ;ASCIZ MONITOR FILE NAME
BUTPGS==:202 ;VBSTRT,,VBEND
BUTEPT==:203 ;VBEPT
BUTPHY==:204 ;# OF PAGES TO MAP,,# OF FIRST PHYSICAL PAGE
BUTVIR==:205 ;VIRTUAL ADDRESS OF FIRST PAGE TO MAP
BOOTFL==:206 ;0 - NORMAL BOOTSTRAP, +N - SPECIAL BOOT
BUTSTA==:207 ;START ADDRESS FOR SWPMON LOAD
;The previous definitions are pertinent only when loading old monitors.
;(I.E., doing a 2-pass load of monitor)
;These definitions are for the single-pass loading of V6 and later monitors
BUTCOD==:200 ;Contains unique code to identify this .EXE
; file as a TOPS-20 monitor
BTCOD==:707707,,707077 ;The code
BUTLEN==:201 ;Length of BOOT communications area
; including this word
BUTFLG==:202 ;Flags passed to BOOT
BUTLLM==:203 ;Lower limit of BOOT load interval
BUTULM==:204 ;Upper limit of BOOT load interval
BUTERR==:205 ;Last BOOT error
BTLEN==:5 ;Length of BOOT communications area
SUBTTL Definitions for the KC
;Bit definitions for RINGB and RINGBW
IFN KCFLG,<
CNBOT==:1B18 ;Do console boot
CNPRT==:1B20 ;Interrupt console
> ;END IFN KCFLG
SUBTTL Definitions for the KL
IFN KLFLG,<
;FRONT END DEFINITIONS FOR THE KL-20 CONFIGURATION
;PROTOCOL DEVICE VECTOR OFFSETS
DTVSD==:0 ;HERE IS STRING DATA
DTVACK==:1 ;LINE BUFFER EMPTY (OR ACKNOWLEDGE)
DTVTLS==:2 ;STATUS
DTVTLA==:3 ;SET LINE ALLOCATION
DTVSER==:4 ;RETURN SYSERR INFORMATION
DTVRLD==:5 ;RELOAD ENTRY
;UNIVERSAL COMMUNICATIONS DEFINITIONS
KPALIV==:5 ;OFFSET FOR KEEP ALIVE COUNTER
;INTERFACE TO DTEQ
DTBYTM==:1B18 ;BIT TO FORCE BYTE MODE TO DTEQ
;THE FRONT END PSEUDO DEVICES
.FECTY==:1 ;THE CTY ON THE DL11-C
.FEDL1==:2 ;THE DL11C (OR E) ON THE MASTER -11
.FEDH1==:3 ;THE DH11 LINES 1 TO WHATEVER
.FEDLS==:4 ;THE DATA LINE SCANNER
.FELPT==:5 ;THE LINE PRINTER
.FECDR==:6 ;THE CARD READER
.FEFE==:10 ;THE SOFTWARE FRONT END DEVICE
;THE FRONT END FUNCTION CODES
.DFLCI==1 ;LINE COUNT IS
.DFHSD==:3 ;HERE IS STRING DATA
.DFHLC==:4 ;HERE ARE LINE CHARACTERS
.DFRDS==:5 ;REQUEST DEVICE STATUS
.DFSDO==:6 ;SPECIAL DEVICE OPERATION
.DFLPC==1 ;LOAD PAGE COUNTER
.DFSTS==:7 ;HERE IS DEVICE STATUS
.DFESD==:10 ;ERROR ON DEVICE
.DFRTD==:11 ;REQUEST TIME OF DAY
.DFHTD==:12 ;HERE IS TIME OF DAY
.DFFDO==:13 ;FLUSH OUTPUT (SENT TO 11 ONLY)
.DFSTA==:14 ;SEND TO ALL (SENT TO 11 ONLY)
.DFLDU==:15 ;A LINE DIALED UP (FROM 11 ONLY)
.DFLHU==:16 ;A LINE HUNG UP OR LOGGED OUT
.DFLBE==:17 ;LINE BUFFER BECAME EMPTY
.DFXOF==:20 ;XOF COMMAND TO THE FE
.DFXON==:21 ;XON COMMAND TO THE FE
.DFSPD==:22 ;SET TTY LINE SPEED
.DFHLA==:23 ;HERE IS LINE ALLOCATION
.DFHRW==:24 ;HERE IS -11 RELOAD WORD
.DFACK==:25 ;GO ACK ALL DEVICES AND UNITS
.DFTOL==:26 ;TURN OFF/ON LINE
.DFTLO==:0 ;TURN IT OFF
.DFTOO==:1 ;TURN IT ON
.DFEDR==:27 ;ENABLE/DISABLE DATASETS
.DFLTR==:30 ;LOAD TRANSLATION RAM
.DFLVF==:31 ;LOAD VFU
.DFMSG==:32 ;SUPPRESS SYSTEM MESSAGES TO TTY
.DFKLS==:33 ;SEND KLINIK DATA TO THE -11
.DFXEN==:34 ;ENABLE XON (SENT TO 11 ONLY)
.DFBKW==:35 ;BREAK-THROUGH WRITE
.DFDBN==:36 ;DEBUG MODE ON
.DFDBF==:37 ;DEBUG MODE OFF
;DEFINE THE DTE DEVICES
DTE0==:200
DTE1==:204
DTE2==:210
DTE3==:214
;UNIVERSAL COMM REGION DEFINITIONS
COMRGN==:^D8 ;SIZE OF A "TO" PROCESSOR BLOCK
COMDAT==:^D16 ;SIZE OF OWNING PROCESSOR BLOCK
REPEAT 0,< ;DEFS ARE NOW IN NSPSRV
;DEFINITIONS FOR MCB MESSAGES
MSHDR==:4 ;SIZE OF MESSAGE HEADER
DEFSTR (MSLNK,0,35,36) ;LINK WORD
DEFSTR (MSDTE,1,2,3) ;DTE # OR ALL ONES FOR LOCAL CONNECITON
DEFSTR (MSSEG,1,17,12) ;SEG # OF MESSAGE
DEFSTR (MSLLA,1,33,16) ;LL ADDRESS
DEFSTR (MSTOM,1,35,2) ;TYPE OF THIS MESSAGE
MSCTL==0 ;CONTROL MESSAGE
MSLSI==1 ;LS/INT MESSAGE
MSDAT==2 ;DATA MESSAGE
DEFSTR (MSCNT,2,35,12) ;# OF BYTES IN MESSAGE
DEFSTR (MSDTC,2,23,12) ;# OF BYTES EXCLUDING NSP OVERHEAD BYTES
DEFSTR (MSMFL,2,11,12) ;MESSAGE FLAGS
MSBPTR==3 ;BYTE POINTER TO DATA PART OF MESSAGE
> ;END OF REPEAT 0
;DTE CONI/CONO BIT DEFINITIONS
DTEPRV==:1B20 ;RESTRICTED/PRIVILEGED BIT
DTEPF==:1B21 ;POWER FAIL IN -11
DTEEDB==:1B22 ;TO -11 DOORBELL
DTECER==:1B23 ;CLEAR -11 RELOAD BUTTON
DTESER==:1B24 ;THE ELECTRONIC FINGER
DTETDB==:1B26 ;TO -10 DOORBELL
DTEEER==:1B27 ;TO -11 ERROR
DTEEDN==:1B29 ;TO -11 DONE
DTETDN==:1B30 ;TO -10 DONE
DTETER==:1B31 ;TO -10 ERROR
DTEPIE==:1B31 ;ENABLE PI'S
DTEPI0==:1B32 ;ENABLE PI 0
;MONITOR PROTOCOL COMMANDS
DTEEMP==:11B27 ;ENTER MONITOR PROTOCOL
DTEEPP==:12B27 ;ENTER PRIMARY PROTOCOL
DTEMNO==:4000 ;OUTPUT CHARACTER
> ;END OF IFN KLFLG
SUBTTL Definitions for the KS
IFN SMFLG,<
; EXTERNAL PAGE DEFINITIONS FOR UNIBUS ADAPTER
UBAEXP==:1763000 ;ADDRESS OF UNIBUS ADAPTER (FIRST ADDRESS)
UB1EXP==:3763000 ;ADDRESS OF UNIBUS ADAPTER (SECOND ADDRESS)
UB4EXP==:4763000 ;UBA 4 (**NOT SHIPPED)
UNBSTW==:763100 ;BASIC UNIBUS STATUS REGISTER ADDRESS (MINUS UNIT NUMBER)
UNBSTS==:100 ;ADDRESS OF STATUS WORD (FIRST UNIBUS ADAPTER)
; BIT DEFINITIONS FOR STATUS WORD
UNBTMO==:1B18 ;NON EX DEVICE (TIMEOUT)
UNBBME==:1B19 ;BAD MEMORY
UNBBPE==:1B20 ;SM10 BUS PARITY
UNBNED==:1B21 ;NON EX CPU DEVICE
UNBACL==:1B26 ;AC OR DC LOW (POWER FAIL ON UNIBUS)
UNBENI==:1B27 ;ENABLE INTERNAL INTERRUPT
UNBDTR==:1B28 ;DISABLE TRANSFER ON UNCORRECTABLE DATA
UBINIT==:1B29 ;UNIBUS INIT
UBAMUL==:4000 ;MULTIPLIER FOR UNIBUS ADDRESSES / PAGE RAM
UBAPGS==:100 ;NUMBER OF MAPPING REGISTERS
MXUBWN==:100 ;MAX MAPPING REGISTER
MXSMCH==:3 ;MAX UNIBUS ADAPTER (ONLY ONE LEGAL FOR NOW)
UNBPAR=100000 ;UNIBUS ADAPT PARITY BIT
UNBRPW==:400000 ;READ/PAUSE/WRITE
UNBD18==:200000 ;DISABLE 18 BIT MODE TRANSFER (16 BIT TRANSFERS)
UNB36B==:100000 ;36 BIT MODE TRANSFERS
UNBVBT==:40000 ;VALID TRANSFER BIT
;PHYSICAL CORE DEFINITIONS FOR SM10 CTY AND KLINIK SERVICE
; AND PHYSICAL CORE LOCATIONS FOR OTHER FRONT-END FUNCTIONS
TIMWD1==:27
RLWORD==:31 ;RELOAD WORD
DEFSTR KSRLD,RLWORD,4,1 ;RELOAD REQUEST
DEFSTR KPACT,RLWORD,5,1 ;KEEP ALIVE ACTIVE
DEFSTR KLACT,RLWORD,6,1 ;KLINIK ACTIVE
DEFSTR PAREN,RLWORD,7,1 ;PARITY ERROR DETECT ENABLED
DEFSTR CRMPAR,RLWORD,8,1 ;CRAM PAR ERR DETECT ENABLED
DEFSTR DRMPAR,RLWORD,9,1 ;DRAM PAR ERR DETECT ENABLED
DEFSTR CASHEN,RLWORD,10,1 ;CACHE ENABLED
DEFSTR MILSEN,RLWORD,11,1 ;1MSEC ENABLED
DEFSTR KPALIV,RLWORD,28,8 ;KEEP ALIVE WORD
DEFSTR PWRFAL,RLWORD,33,1 ;POWER FAIL
DEFSTR FORREL,RLWORD,34,1 ;FORCED RELOAD
DEFSTR KEPFAL,RLWORD,35,1 ;KEEP ALIVE FAILURE
CTYIWD==:32 ;CTY INPUT WORD
DEFSTR CTYICH,CTYIWD,35,8 ;CTY INPUT CHARACTER
DEFSTR CTYIVL,CTYIWD,27,1 ;INPUT VALID BIT
CTYOWD=33 ;CTY OUTPUT WORD
DEFSTR CTYOCH,CTYOWD,35,8 ;CTY OUTPUT CHARACTER
DEFSTR CTYOVL,CTYOWD,27,1 ;OUTPUT VALID FLAG
KLIIWD==:34 ;KLINIK INPUT WORD
DEFSTR KLIICH,KLIIWD,35,8 ;KLINIK INPUT CHARACTER
DEFSTR KLIIVL,KLIIWD,27,1 ;KLINIK INPUT VALID
KLICHR==:1B27 ;KLINIK CHARACTER
KLIINI==:2B27 ;KLINIK INITED
KLICAR==:3B27 ;CARRIER LOST
KLIOWD==:35 ;KLINIK OUTPUT WORD
DEFSTR KLIOCH,KLIOWD,35,8 ;KLINIK OUTPUT CHARACTER
DEFSTR KLIOVL,KLIOWD,27,1 ;KLINIK OUTPUT VALID
KLOCHR==:1B27 ;KLINIK CHARACTER AVAILABLE
KLIHUP==:2B27 ;KLINIK HANGUP REQUEST
; DZ11 DEFINITIONS
DZUBAD==:3763000 ;ADDRESS OF UNIBUS ADAPTER
DZ110V==:340 ;INTERRUPT VECTOR ADDRESS FOR FIRST DZ11
DZ11BA==:3760010 ;BASE ADDRESS FOR FIRST DZ11
DZUBN==:3 ;UNIBUS ADAPTER NUMBER FOR DZ33'S
DZMNV==:10 ;SIZE OF EXTERNAL PAGE ADDRESSES
DZMAX==:4 ;MAX NUMBER OF DZ11'S THAT ARE LEGAL
DZCTLN==:1 ;CTY LINE NUMBER FOR CTYTCR
;CSR BIT DEFINITIONS
DZTRDY==:1B20 ;TRANSMIT READY
DZTIEN==:1B21 ;TRANSMIT INTERRUPT ENABLE
DZSILO==:1B22 ;SILO ALARM
DZSIEN==:1B23 ;SILO ALARM ENABLE
DZTXLN==:7B27 ;TRANSMIT LINE NUMBER
DZRRDY==:1B28 ;RECEIVE READY
DZRIEN==:1B29 ;RECIEVE INTERRUPT ENABLE
DZMSCN==:1B30 ;MASTER SCAN ENABLE
DZCLR==:1B31 ;CLEAR (RESET)
;RECEIVER BUFFER DEFINITIONS
DZRDVL==:1B20 ;DATA VALID
DZROVR==:1B21 ;OVER RUN
DZRFRM==:1B22 ;FRAME ERROR
DZRPAR==:1B23 ;PARITY ERROR
DZRLIN==:7B27 ;LINE NUMBER
;LINE PARAMETER DEFINITIONS
DZ1RXO==:1B23 ;RECEIVE ON
DZ1FRQ==:4B27 ;LINE FREQUENCY
DZ1OPA==:1B28 ;ODD PARITY
DZ1PEN==:1B29 ;PARITY ENABLE
DZ1STP==:0 ;STOPCODE
DZ2STP==:1B30 ;STOPCODE 2 BITS
DZ1CHL==:3B32 ;CHARACTER LENGTH
DZ8BIT==:30 ;8BIT CHARACTER DEFINITION
DZ1LNO==:7B35 ;LINE NUMBER
;DZ11 OFFSET INTO DEVICE DEFINITIONS
DZCSR==:0 ;CONTROL AND STATUS
DZRBUF==:2 ;RECEIVER BUFFER
DZLPR==:2 ;LINE PARAMETER REGISTER
DZTCR==:4 ;TRANSMIT CONTROL
DZDTR==:5 ;DATA TERM READY FLAGS (HIGH BYTE OF TCR
DZRNG==:6 ;RING INDICATOR
DZCAR==:7 ;CARRIER
DZTBUF==:6 ;TRANSMITTER BUFFER
DZBRK==:7 ;BREAK (HIGH OF TBUF)
;KMC11 DEFINITIONS
KMCADR==:3760540 ;ADDRESS OF KMC11
KMCUBN==:3 ;UNIBUS NUMBER TO USE FOR KMC11
KMCVEC==:000540 ;VECTOR OF KMC11
;RH11 DEFINITIONS
RH11CA==:1776700 ;FIRST ADDRESS OF RH11
RH21CA==:3772440 ;SECOND RH11
RH11IV==:254 ;INTERRUPT VECTOR ADDRESS
RH21IV==:224 ;INTERRUPT VECTOR ADDRESS OF 2ND RH
RH11UB==:1 ;UNIBUS NUMBER FOR FIRST RH11
RH21UB==:3 ;UNIBUS NUMBER FOR SECOND RH11
;
;LP20 DEFINITIONS
LPTUBN==:3 ;UNIBUS NUMBER TO USE FOR LINEPRINTER
LP11CA==:3775400 ;EXTERNAL PAGE ADDRESS OF FIRST LP20
LP11IV==:754
LPEXPE==:20 ;SIZE OF EXTERNAL PAGE ADDRESSES
; OFFSETS INTO THE EXTERNAL PAGE REGISTERS
LPCSRA==:0 ;CONTROL AND STATUS REGISTER A
LPCSRB==:2 ;CONTROL AND STATUS REGISTER B
LPBSAD==:4 ;BUS ADDRESS REGISTER (CURRENT ADDRESS)
LPBCTR==:6 ;BYTE COUNT REGISTER (2'S COMPLEMENT)
LPPCTR==:10 ;PAGE COUNTER
LPRAMD==:12 ;RAM DATA REGISTER
LPCBUF==:14 ;(BYTE) CHARACTER BUFFER REGISTER
LPCCTR==:15 ;(BYTE) COLUMN COUNT REGISTER
LPTDAT==:16 ;(BYTE) PRINTER DATA REGISTER
LPCKSM==:17 ;(BYTE) CHECKSUM REGISTER
;WORD BIT DEFINITIONS IN LPCSRA
LPWDON==:000200 ;LP DONE
LPWIEN==:000100 ;LP INTERRUPT ENABLE
LPWA17==:40 ;B17 OF PDP-11 ADDRESS (EXTENDED)
LPWA16==:20 ;B16
LPWDVU==:000010 ;LOAD DAVFU
LPWTM==:000004 ;TEST MODE
LPWPEN==:000002 ;PARITY ENABLE
LPWGO==:000001 ;GO
LPWERR==:<200>B<35-8> ;ERROR (COMPOSITE)
LPWPZR==:<100>B<35-8> ;PAGE COUNTER REACHED 0
LPWCI==:<40>B<35-8> ;UNDEFINED CHARACTER INTERRUPT
LPWDR==:<20>B<35-8> ;DAVFU READY
LPWOL==:<10>B<35-8> ;ON LINE
LPWDH==:<4>B<35-8> ;DELIMITER HOLD
LPWRSE==:<2>B<35-8> ;RESET ERROR
LPWINT==:<1>B<35-8> ;LP INITIALIZE
;BYTE BIT DEFINITIONS IN LPCSRA
LP1DON==:000200 ;LP DONE
LP1IEN==:000100 ;LP INTERRUPT ENABLE
LP1A17==:40 ;B17 OF PDP-11 ADDRESS (EXTENDED)
LP1A16==:20 ;B16
LP1DVU==:000010 ;LOAD DAVFU
LP1TM==:000004 ;TEST MODE
LP1PEN==:000002 ;PARITY ENABLE
LP1GO==:000001 ;GO
;BYTE BIT DEFINITIONS IN LPCSRA+1 (-11 LPCSRA BITS 15,14,13,12,11,10,9,8)
LP1ERR==:200 ;ERROR (COMPOSITE)
LP1PZR==:100 ;PAGE COUNTER REACHED 0
LP1CI==:40 ;UNDEFINED CHARACTER INTERRUPT
LP1DR==:20 ;DAVFU READY
LP1OL==:10 ;ON LINE
LP1DH==:4 ;DELIMITER HOLD
LP1RSE==:2 ;RESET ERROR
LP1INT==:1 ;LP INITIALIZE
;WORD LPCSRB BIT DEFINITIONS
LPWOFL==:000200 ;OFF LINE
LPWDVN==:000100 ;DAVFU NOT READY
LPWPER==:000040 ;LINE PRINTER PARITY ERROR
LPWMPE==:000020 ;MEMORY PARITY ERROR
LPWRPE==:000010 ;RAM PARITY ERROR
LPWSYE==:000004 ;MASTER SYNC ERROR
LPWDME==:000002 ;DEMAND TIME-OUT ERROR
LPWGOE==:000001 ;GO ERROR
LPWVDT==:200B<35-8> ;VALID DATA
LPWPNR==:40B<35-8> ;PRINTER NOT READY
LPWDPE==:20B<35-8> ;LINE PRINTER DATA PARITY ERROR
LPWOVF==:10B<35-8> ;OPTICAL VFU
;BYTE LPCSRB BIT DEFINITIONS
LP1OFL==:000200 ;OFF LINE
LP1DVN==:000100 ;DAVFU NOT READY
LP1PER==:000040 ;LINE PRINTER PARITY ERROR
LP1MPE==:000020 ;MEMORY PARITY ERROR
LP1RPE==:000010 ;RAM PARITY ERROR
LP1SYE==:000004 ;MASTER SYNC ERROR
LP1DME==:000002 ;DEMAND TIME-OUT ERROR
LP1GOE==:000001 ;GO ERROR
;BYTE LPCSRB+1 BIT DEFS
LP1VDT==:200 ;VALID DATA
LP1PNR==:40 ;PRINTER NOT READY
LP1DPE==:20 ;LINE PRINTER DATA PARITY ERROR
LP1OVF==:10 ;OPTICAL VFU
;
;DEFINITIONS FOR THE CD11
;
CD11BA==:3777160 ;BASE ADDRESS
CDRIVT==:230/4 ;INTERRUPT VECTOR LOCATION
CDST==:0 ;STATUS AND CONTROL REGISTER
CDCC==:2 ;COLUMN COUNT REGISTER
CDBA==:4 ;BASE ADDRESS
CDDB==:6 ;DATA BUFFER REGISTER
;STATUS REGISTER DEFINITIONS
CDERR1==:100000 ;ERROR
CDRDK==:040000 ;READER CHCK
CREOF==:020000 ;END OF FILE
CDOFL==:010000 ;OFF LINE
CDDER==:004000 ;DATA ERROR
CDDLT==:002000 ;DATA LATE
CDNXM==:001000 ;NONEX MEM
CDPWR==:000400 ;POWER CLEAR
CDRDY==:000200 ;READY
CDIEN==:000100 ;INTERRUPT ENABLE
CDTOL==:000010 ;TRANSITION TO ON LINE
CDHCK==:000004 ;HOPPER CHECK
CDDPK==:000002 ;DATA PACKING
CDRED==:000001 ;READ
;DEFINITIONS FOR CDDB
CDBRCK==:040000 ;READ (PHOTO CHECK)
CDBPCK==:020000 ;PICK CHECK
CDBSCK==:010000 ;STACK CHECK
> ;END IFN KSFLG
SUBTTL
;GENERAL PARAMETERS AND MACROS
SECSIZ==:1000000 ;SECTION SIZE
PGSIZ==:1000 ;PAGE SIZE
PGSFT==:^D9 ;SHIFT FOR PAGE/ADDRESS CONVERSION
; GTJFN FIELD LENGTHS
MAXLC==:^D39
MAXLW==:8
MAXSHT==:6 ; MAX CHARACTERS IF G1%NLN IS ON
MAXEXT==:3 ; MAX CHARACTERS IN EXTENSION
NUACB==:120 ;NUMBER WORDS FOR AC STACK
NTERMI==:^D36 ;NUMBER OF TERMINAL INTERRUPTS
NPILEV==:3 ;NUMBER OF PSEUDO-INTERRUPT LEVELS
GSOPDEF ADJBP,<IBP> ;ADJBP = IBP WITH AC FIELD
;AC DEFINITIONS
;THESE ARE USED EXCLUSIVELY UNLESS SPECIFICALLY REDEFINED AT
;THE BEGINNING OF A MODULE
P=:17 ;UNIVERSAL STACK
CX=:16 ;CALL/RETURN TEMPORARY
.SAC==:16 ;SCRATCH - USED BY MACSYM MACROS
F=:0 ;GENERAL FLAG REGISTER - PRESERVED
T1=:1 ;GENERAL TEMPORARY
T2=:2
T3=:3
T4=:4
Q1=:5 ;SECOND SET OF PRESERVED
Q2=:6
Q3=:7
P1=:10 ;PRESERVED AC'S (NOT UNIVERSALLY OBSERVED NOW)
P2=:11
P3=:12
P4=:13
P5=:14
P6=:15
A==:1 ;ALTERNATE DEFINITION FOR TEMPORARIES
B==:2 ; FOR COMPATIBILITY WITH OLD CONVENTION UNTIL CHANGED
C==:3
D==:4
NSAC==:15 ;HIGHEST PRESERVED AC
;IF AN ALTERNATE DEFINITION FOR AN AC IS USED IN A MODULE, THE
;FOLLOWING MACRO MUST BE USED TO DEFINE IT. THE NEW DEFINITION
;MUST BE MADE IN TERMS OF ONE OF THE GLOBAL DEFINITIONS ABOVE. THE
;DEFINITION PROCESS PURGES THE OLD NAME THUS PREVENTING MULTIPLE
;NAMES FOR ONE AC.
DEFINE DEFAC (NEW,OLD)<
IF1,<
IFG OLD-15,<PRINTX ?**INVALID REDEFINITION OF AC OLD**>
IFL OLD-1,<PRINTX ?**INVALID REDEFINITION OF AC OLD**>
NEW=OLD
PURGE OLD,OLD
DEFINE OLD<%'OLD'%>>>
;OPDEFS
GOPDEF JSYS,<104B8>
;CALLING CONVENTIONS FOR LOCAL SUBROUTINES.
; SUBROUTINES ARE CALLED WITH 'CALL' WHICH IS A PSEUDONUM FOR PUSHJ P,.
; RETURN +1 IS EFFECTED BY 'RET' WHICH IS A PSEUDONUM FOR POPJ P,.
; RETURN +2 IS EFFECTED BY 'RETSKP' WHICH IS A JRST TO AN AOS, RET.
GOPDEF CALL,<PUSHJ P,0>
GOPDEF RET,<POPJ P,0>
DEFINE RETSKP <JRST RSKP>
;'CALLRET' IS AN ABBREVIATION FOR THE COMMON SEQUENCE
; CALL ...
; RET
; RETSKP ;(OPTIONALLY)
;CODE WHICH USES 'CALLRET' MAY NOT ASSUME THAT IT ASSEMBLES INTO
;A SINGLE INSTRUCTION, I.E. THAT IT MAY BE SKIPPED OVER.
GSOPDEF CALLRET,<JRST>
;DECLARE LIST OF SYMBOLS EXTERNAL. (EQUIVALENT TO EXTERN BUT
;USES ANGLEBRACKET FORMAT LIKE OTHER IRP MACROS)
DEFINE EXTN (SYMS)<
IRP SYMS,<
EXTERN SYMS>>
;FACILITY TO SAVE ALL ACS, OR P1-P4, OR Q1-Q3, OR Q1-Q3 AND P1-P6
;PUTS DUMMY RETURN ON STACK FOR AUTOMATIC RESTORE ON RETURN
DEFINE ACSAV <JSP CX,ACSAV0>
DEFINE SAVEP <JSP CX,SAVP>
DEFINE SAVEQ <JSP CX,SAVQ>
DEFINE SAVEPQ <JSP CX,SAVPQ>
DEFINE SAVET <JSP CX,SAVT>
;This macro is used by SAVEAC in MACSYM to identify the common
;routines available for various sets of ACs to save. These routines
;are defined in APRSRV for all monitor modules.
DEFINE USRSAV,<
;; Routine,AC List
SPCSAV(.SAV11,<1>)
SPCSAV(.SAV22,<2>)
SPCSAV(.SAV33,<3>)
SPCSAV(.SAV44,<4>)
SPCSAV(.SAV12,<1,2>)
SPCSAV(.SAV13,<1,2,3>)
SPCSAV(.SAV34,<3,4>)
SPCSAV(.SAV24,<2,3,4>)
SPCSAV(SAVT,<1,2,3,4>)
SPCSAV(.SAV1,<5>)
SPCSAV(.SAV2,<5,6>)
SPCSAV(.SAV3,<5,6,7>)
SPCSAV(.SAV4,<5,6,7,<^D8>>)
SPCSAV(SAVP,<<^D8>,<^D9>,<^D10>,<^D11>,<^D12>,<^D13>>)
SPCSAV(SAVPQ,<5,6,7,<^D8>,<^D9>,<^D10>,<^D11>,<^D12>,<^D13>>)
SPCSAV(.SAVP1,<<^D8>>)
>;END OF DEFINE USRSAV
;SYMBOLS FOR REFERRING TO FLAGS AND/OR PC ON THE STACK
STKPC.==:<Z 0> ;NORMAL CALL, USED AS MOVE T1,STKPC.(P)
JSYFL.==:<Z 0> ;JSYS CONTEXT, USED AS MOVE T1,JSYFL.(P)
JSYPC.==:<Z -1> ;JSYS CONTEXT, USED AS MOVE T1,JSYPC.(P)
;THE FOLLOWING OPCODES ARE USED TO REFERENCE DATA IN THE 'PREVIOUS
;CONTEXT'. THE PREVIOUS CONTEXT IS THE USER ADDRESS SPACE IF
;THE JSYS CALL WAS EXECUTED BY A USER PROGRAM, OR THE
;MONITOR ADDRESS SPACE IF IT WAS EXECUTED BY THE MONITOR.
;WHEN WRITING JSYS CODE HOWEVER, IT IS CONVENIENT TO THINK OF THE
;CURRENT CONTEXT AS 'MONITOR' AND THE PREVIOUS CONTEXT AS
;'USER'. THESE TERMS SHOULD BE UNDERSTOOD IN THIS WAY IN THE
;FOLLOWING DISCUSSION AND IN THE OPDEF'S.
;Single-address instructions like MOVE and MOVEM:
;XCTU IS THE GENERAL CASE AND IS USED FOR ALL ORDINARY (ONE-ADDRESS)
;INSTRUCTIONS.
;XCTUU IS USED TO BOTH COMPUTE EFFECTIVE ADDRS IN USER AND FETCH
;FROM USER, I.E. - XCTUU [MOVE T1,@T1] INDIRECTS THROUGH USER'S AC
GOPDEF XCTU,<XCT 4,0> ;DATA ONLY IS IN PREVIOUS CONTEXT
GOPDEF XCTUU,<XCT 14,0> ;"E" AND DATA FROM PREV. CONTEXT
;'UMOVEX' IS A GROUP OF INSTRUCTIONS LIKE 'MOVEX' WHERE THE DATA
;REFERENCE IS FORCED TO 'USER' SPACE. THEY ARE DEFINED IN TERMS
;OF 'XCTXX'. ON THE KC, THESE ARE INSTRUCTIONS.
IFN KLFLG!SMFLG,<
DEFINE UMOVE (A,L)<
XCTU [MOVE A,L]> ;GET DATA FROM USER
DEFINE UMOVEM (A,L)<
XCTU [MOVEM A,L]> ;STORE DATA IN USER
>
;UMOVEI AND UMOVES ARE NOT DEFINED.
;..
;BLT:
;..
;XBLTMU and XBLTUM have been replaced by the macros LDPAC. and STPAC.
;This reflects the restrictions in the KC on user-to-monitor and
;monitor-to-user BLT. XLBTUU is used for user-to-user BLT.
;The following macros copy data from the monitor's memory to previous context
;AC's. A special instruction on the KC provides this function. It does not
;require the AC argument. This macro copies all 16 AC's.
;NOTE: On the KL, a microcode bug causes PCS to be applied to E, even though E
;is a monitor address!!!
IFN KLFLG,<
DEFINE LDPAC.(AC,E),<
MOVSI AC,E ;AC/ (MONITOR START ADDRESS,,USER AC 0)
XCT 4,[BLT AC,17] ;COPY FROM MONITOR MEMORY TO USER AC'S
>
>
IFN KCFLG,<
DEFINE LDPAC.(AC,E),<
LDPAC 17,E> ;COPY FROM MONITOR MEMORY TO USER AC'S
>
;The following macros copy data from previous context AC's to the monitor's
;memory. A special instruction on the KC provides this function. It does not
;require the AC argument. This macro copies all 16 AC's.
;NOTE: On the KL, a microcode bug causes PCS to be applied to E, even though E
;is a monitor address!!!
IFN KLFLG,<
DEFINE STPAC.(AC,E),<
MOVEI AC,E ;AC/ (USER AC 0,,MONITOR START ADDRESS)
XCT 1,[BLT AC,17+E]> ;COPY FROM USER AC'S TO MONITOR MEMORY
>
IFN KCFLG,<
DEFINE STPAC.(AC,E),<
STPAC 17,E> ;COPY FROM USER AC'S TO MONITOR MEMORY
>
GOPDEF XBLTUU,<XCT 5,0> ;DATA FROM AND TO PREVIOUS CONTEXT
;TEMPORARY *****************
GOPDEF XBLTMU,<XCT 4,0> ;DATA FROM PREVIOUS CONTEXT
GOPDEF XBLTUM,<XCT 1,0> ;DATA TO PREVIOUS CONTEXT
;..
;Byte instructions:
;..
;XCTBU IS USED WITH BYTE INSTRUCTIONS WHERE POINTER IS IN MONITOR,
;DATA IN USER. XCTBUU IS BYTE INSTRUCTION WITH POINTER AND DATA
;IN USER.
;The following table shows which operations are performed in previous/user
;context (indicated by "U") and which are performed in current/monitor
;context (indicated by "M").
; XCT 1 XCT 3 XCT 7 XCT 17
;Compute address of byte pointer M M M U
;Fetch byte pointer M M U U
;Compute address of byte M U U U
;Fetch byte U U U U
GOPDEF XCTBMU,<XCT 1,0> ;DATA IN PREVIOUS CONTEXT
GOPDEF XCTBU,<XCT 3,0> ;POINTER EA, DATA IN PREVIOUS
GOPDEF XCTBUU,<XCT 7,0> ;POINTER,POINTER E AND DATA IN PREVIOUS
;XPSHUM AND XPOPMU ARE THE ONLY CASES OF PUSH AND POP CURRENTLY USED.
;XPSHUM MEANS PUSH USER-TO-MONITOR, XPOPMU MEANS POP MONITOR-TO-USER, ETC.
GSOPDEF XPSHUM,<XCT 4,0> ;STACK IN PREVIOUS CONTEXT
GSOPDEF XPOPMU,<XCT 4,0> ;STACK IN PREVIOUS CONTEXT
;THE FOLLOWING IS USED IN PLACE OF THE LOAD AND STOR MACROS WHEN
;PREVIOUS CONTEXT IS TO BE REFERENCED. LOAD AND STORE CANNOT
;BE USED DIRECTLY UNDER XCTU BECAUSE THEY MAY ASSEMBLE BYTE
;INSTRUCTIONS WHICH REQUIRE DIFFERENT XCT BITS.
DEFINE ULOAD (AC,STR,Y)<
..STR0 (..ULDB,AC,STR,Y)>
DEFINE ..ULDB (AC,LOC,MSK)<
..TSIZ (..PST,MSK)
.CASE ..PST,<<
XCTU [MOVE AC,LOC]>,<
XCTU [HRRZ AC,LOC]>,<
XCTU [HLRZ AC,LOC]>,<
XCTBMU [LDB AC,[POINTR (LOC,MSK)]]>>>
DEFINE USTOR (AC,STR,Y)<
..STR0 (..UDPB,AC,STR,Y)>
DEFINE ..UDPB (AC,LOC,MSK)<
..TSIZ (..PST,MSK)
.CASE ..PST,<<
XCTU [MOVEM AC,LOC]>,<
XCTU [HRRM AC,LOC]>,<
XCTU [HRLM AC,LOC]>,<
XCTBMU [DPB AC,[POINTR (LOC,MSK)]]>>>
;THE FOLLOWING MACRO IS USED TO DEFINE FLAG BITS USING
;THE STRUCTURE FACILITY. MSKSTR OR DEFSTR COULD BE USED DIRECTLY, THIS
;MACRO IS HERE FOR HISTORICAL REASONS. THE FLAGS SO DEFINED
;ARE SET/TESTED WITH TQ??.
DEFINE FLG(FL,LR,REG,BIT)<
IFIDN <LR><L>,<FL==<BIT>B17>
IFIDN <LR><R>,<FL==BIT>
MSKSTR (FL,REG,FL)>
;SAME AS ABOVE BUT MAKE FLAG GLOBAL
DEFINE GFLG(FL,LR,REG,BIT)<
IFIDN <LR><L>,<FL==:<BIT>B17>
IFIDN <LR><R>,<FL==:BIT>
MSKSTR (FL,REG,FL)>
;RESIDENT STORAGE ALLOCATION MACRO
DEFINE RS (T,N)<
.PSECT RSVAR
IFB <N>,<
T:: BLOCK 1>
IFNB <N>,<
T:: BLOCK N>
.ENDPS RSVAR
>
REPEAT 0,<
;RESIDENT STORAGE IN EXTENDED SECTION
DEFINE RSE (T,N)<
.PSECT ERVAR
IFB <N>,<
T:: BLOCK 1>
IFNB <N>,<
T:: BLOCK N>
.ENDPS ERVAR
>
>
;RSI MACRO - THIS MACRO ALLOCATES STORAGE IN THE RSDAT PSECT, A RESIDENT,
;WRITE-ENABLED PSECT THAT IS NOT ZEROED AT SYSTEM STARTUP.
;ARGUMENTS ARE:
; NAME - LABEL ASSOCIATED WITH THE FIRST LOCATION
; LIST - A LIST OF THE INITIAL CONTENTS, ONE ENTRY PER WORD
; TOTAL - TOTAL NUMBER OF WORDS ALLOCATED
;IF TOTAL IS NOT BLANK, IT MUST BE LARGE ENOUGH TO INCLUDE ALL WORDS
;IN THE LIST. IF TOTAL EXCEEDS THE NUMBER OF INITIAL VALUES, THE
;REMAINING SPACE IS ALLOCATED BUT NOT INITIALIZED.
DEFINE RSI (NAME,LIST,TOTAL),<
.PSECT RSDAT
NAME:: IRP LIST,<
LIST
>
IFNB <TOTAL>,<
IFG <<TOTAL>-<.-NAME>>,<BLOCK <TOTAL>-<.-NAME>>
IFG <.-NAME-<TOTAL>>,<IF2,<PRINTX %DEFINITION OF NAME EXCEEDS WORD COUNT
>>
> ;END OF IFNB
.ENDPS
> ;END OF RSI DEFINITION
;SWAPPABLE STORAGE
DEFINE NR (T,N)<
.PSECT NRVAR
IFB <N>,<
T:: BLOCK 1>
IFNB <N>,<
T:: BLOCK N>
.ENDPS NRVAR
>
REPEAT 0,<
;SWAPPABLE STORAGE IN EXTENDED SECTION
DEFINE NRE (T,N)<
.PSECT ENVAR
IFB <N>,<
T:: BLOCK 1>
IFNB <N>,<
T:: BLOCK N>
.ENDPS ENVAR
>
>
REPEAT 0,<
;SWAPPABLE STORAGE ASSIGNED PAGE-AT-A-TIME
DEFINE NRP(T,N)<
.PSECT NPVAR
IFB <N>,<
T:: BLOCK PGSIZ>
IFNB <N>,<
T:: BLOCK N>
.ENDPS NPVAR
>
>
REPEAT 0,<
DEFINE NRPE(T,N)<
.PSECT EPVAR
IFB <N>,<
T:: BLOCK PGSIZ>
IFNB <N>,<
T:: BLOCK N>
.ENDPS EPVAR
>
>
;SWAPPABLE, RESIDENT CODE
;Define symbol values that define the current psect (for MACRO and macros)
PRESCD==:1
PSWAPCD==:2
PXRESCD==:3
PXSWAPCD==:4
DEFINE SWAPCD<
.ENDPS
.PSECT NRCOD
CURPSX==PSWAPCD
>
DEFINE RESDT,<
.ENDPS
.PSECT RSDAT
>
DEFINE RESCD($TYPE)<
.ENDPS
CURPSX==PRESCD
IFB <$TYPE><
.PSECT RSCOD
>
IFIDN <$TYPE><INIT><
.PSECT INCOD
>
IFIDN <$TYPE><SEC0><
.PSECT SZCOD
>
>
;Assemble code in extended resident code
DEFINE XRESCD <
.ENDPS
.PSECT XRCOD
CURPSX==PXRESCD
>
;Assemble code in extended swappable code
DEFINE XSWAPCD <
.ENDPS
.PSECT XNCOD
CURPSX==PXSWAPCD
>
;PSEUDO-TITLE FOR ALL REGULAR MODULES
DEFINE TTITLE (TT,NN,XTT)<
SALL
.DIRECT FLBLST
OURTTL==SIXBIT /TT/ ;;Remember module name for BUG macro
TITLE TT'XTT
IFB <NN>,<ENTRY $'TT
$'TT==:0>
IFNB <NN>,<ENTRY $'NN
$'NN==:0>
SEARCH MONSYM,MACSYM
CPYRT ;;COPYRIGHT STATEMENT
.XCMSY ;;XCREF JUNK SYMBOLS
.PSECT RSCOD
CURPSX==PRESCD
IF2,<
SEARCH GLOBS ;;PASS 2 ONLY FOR THIS
GGLOBS ;;EXTERN ALL NEEDED SYMBOLS
PURGE GGLOBS ;;GET RID OF BIG MACRO DEF
>
DEFINE TNXEND <
XLIST
L'TT'....: LIT
LIST
>>
;MAKE SYMBOLS EXTERN IF NOT ALREADY DEFINED
DEFINE EXT (SYM)<
IF2,<
IRP SYM,<
IFNDEF SYM,<EXTERN SYM
SUPPRE SYM>>>>
;HANDLE THE CASE OF ERJMP TO NEXT INSTRUCTION WITHIN A LITERAL
DEFINE ERNOP. (%TAG),<
ERJMP %TAG
%TAG:!
>
;PAGEM BITS
;IN DST
BWRBIT==:1B11 ;WRITTEN (CHANGED) FROM HOME COPY IN DST
;FLAGS IN TRPDSP
TRPIRF==:1B0 ;DO INTERRUPT REQUEST
TRPSTK==:1B1 ;ADJUST STACK
; SECTION DEFINITIONS
BTMXSZ==077777 ;SIZE OF EXTENDED BITMAPS
;IN ALLOCATION OFN TABLES
DEFSTR (ALCWD,ALOC1,35,36) ;ALLOCATION WORD
DEFSTR (ADIRN,ALOC1,17,18) ;DIRECTORY NUMBER (LH)
DEFSTR (ODIRC,ALOC1,35,18) ;OFN DIRECTORY COUNT
DEFSTR (PGLFT,ALOC2,35,36) ;COUNT OF PAGES LEFT (MAYBE NEG)
DEFSTR (PGPTR,ALOC2,35,36) ;Field when CFS is used - points to
; CFS data base entry
;IN OFNLEN TABLE
DEFSTR (OFNBSZ,OFNLEN,5,6) ;OFN FILE BYTE SIZE
DEFSTR (OFNBC,OFNLEN,35,30) ;OFN FILE BYTE COUNT
PTRW==:PM%RD+PM%WT ;NORMAL ACCESS, MONITOR CALL
;PC FLAGS
EXFLBT==:<MASKB 0,12> ;FLAGS BITS FOR ALL
FPD==:1B4 ;FIRST PART DONE
UMODF==:1B5 ;USER MODE FLAG
UIOF==:1B6 ;USER IO MODE
PCU==:1B6 ;PREVIOUS CONTEXT USER
IMCFLG==:1B14 ;INTERNAL MONITOR CALL FLAG (X FIELD OF PC)
QUOTAB==:1B15 ;PC "BACKED UP" BECAUSE OF OVER QUOTA
IFN KCFLG,<
EXMBZ==:<MASKB 13,17> ;FLAG WORD BITS THAT MUST BE ZERO ON XJRSTF
EXCAB==:<MASKB 18,20> ;CURRENT AC BLOCK
EXPAB==:<MASKB 21,23> ;PREVIOUS AC BLOCK
EXPCS==:<MASKB 24,35> ;PREVIOUS CONTEXT SECTION
> ;END OF IFN KCFLG
IFN KLFLG,<
EXPCS==:<MASKB 31,35> ;XSFM PUTS PREVIOUS CONTEXT SECTION HERE
>
;PC WORD
PCX==:77B5 ;MBZ BITS IN PC WORD
EXPCBT==:<MASKB 13,35> ;23 BIT PC ADDRESS
EXSCBT==:<MASKB 13,17> ;SECTION BITS OF PC
;PAGER-RELATED STORAGE FORMAT DEFINITIONS
;BAT BLOCK DEFINITIONS
;THE BAT BLOCK IS ONE SECTOR IN LENGTH. IT CONSISTS OF 4 WORDS OF
;HEADER, FOLLOWED BY DATA, TWO WORDS PER ENTRY, INDICATING WHERE THE
;BAD SPOTS ON THE DISK ARE. WORD ^D126 CONTAINS A SPECIAL CODE, AND
;WORD ^D127 CONTAINS THE SECTOR NUMBER OF THE BAT BLOCK
BATBL1==2 ;SECTOR NO. OF FIRST BAT BLOCK
;HEADER
BATNAM==0 ;OFFSET OF SIXBIT /BAT/
BATFRE==1 ;WORD WITH FREE BLOCKS LEFT
DEFSTR BATFR,BATFRE,17,18 ;FIELD WITH FREE COUNT
DEFSTR BTFR2,BATFRE+HBLEN,17,18 ;IN THE SECONDARY BLOCK
DEFSTR BTHCT,2,17,9 ;NUMBER OF PAIRS ADDED BY MAPPER
DEFSTR BTMCT,3,35,36 ;COUNT OF PAIRS ADDED BY MONITOR
DEFSTR BTMC2,HBLEN+3,35,36 ;IN SECONDARY BLOCK
;DATA PAIRS
DEFSTR BATNB,0,8,9 ;COUNT OF BAD BLOCKS IN PAIR
PUBCNT==22 ;RIGHT-MOST BIT OF UNARY UNIT FIELD
DEFSTR BTKNM,0,20,3 ;MASSBUS CONTROLLER #
DEFSTR BADT,0,21,1 ;TYPE FIELD IN BAT PAIR
DEFSTR ADD18,1,35,18 ;OLD STYLE DISK ADDRESS OF STARTING SECTOR
DEFSTR ADD27,1,35,27 ;NEW STYLE ADDRESS OF STARTING SECTOR
;SPECIAL WORDS AT END OF BAT BLOCK
BATCOD==^D126 ;OFFSET FOR UNLIKELY CODE 606060
BATBLK==^D127 ;OFFSET FOR SECTOR NUMBER
;VARIABLES USED IN MOUNTING STRUCTURES
HB%PUB==:1B0 ;PUBLIC STR
HB%1OK==:1B1 ;FIRST HOME BLOCK OK
HB%2OK==:1B2 ;SECOND HOME BLOCK OK
HB%HBM==:1B3 ;HOME BLOCKS MATCH
HB%MUN==:1B4 ;MULTIPLE LOGICAL UNITS IN STR
HB%WLK==:1B5 ;THIS UNIT IS WRITE-LOCKED
;INTERNAL BITS RELATING TO STRUCTURES. NOT NECESSARILY FOUND IN THE
;SAME WORD
MI%MSG==:1B11 ;"TYPE CTY MESSAGES" FLAG FOR STR MOUNTING
; ROUTINES CALLED BOTH FROM MSTR AND AT STARTUP
;MI%LIM==:1B5 ;STRUCTURE IS LIMITED IN GROWTH
; DEFINED AS MS%LIM IN MONSYM
;MI%ASG==:1B9 ;DISK ASSIGNMENTS ARE PROHIBITED (BIT TABLE IS BAD)
;NOW IN MONSYM AS MS%ASG
;MI%MXB==:1B10 ;BIT TABLE TOO BIG FOR MONITOR ADDRESS SPACE
;NOW IN MONSYM AS MS%MXB
;BOOT parameter flags for homeblock cell HOMBTF
BT%RPM==:1B0 ;Read parameters - if not set, BOOT ignores
; remaining flags in HOMBTF
BT%HOD==:1B1 ;0 = proceed on dump errors (default)
;1 = halt on dump errors
;Defs for CIFRKF - The CI Fork Flag Word
MSKSTR CIBUF,CIFRKF,1B1 ;NEED TO CREATE BUFFERS
MSKSTR CIREP,CIFRKF,1B2 ;NEED TO REAP CONNECT BLOCKS
;Defs for CFS
; Offsets in a queued Cluster Cease Information Block
CCNXT==:0 ;Address of next queued block
CCNOD==:1 ;Remote Node number
CCTIM==:2 ;Remote shutdown time
CCNAM1==:3 ;ASCIZ of remote
CCNAM2==:4 ; node name
CCLEN==:5 ;Length of this block
;File open modes
.CFOPT==:0 ;Open thawed (full sharing)
.CFOPF==:1 ;Open frozen
.CFOPR==:2 ;Restricted
.CFOPP==:3 ;Promiscuous (unrestricted)
.CFOLE==:4 ;DUD
;functions for CFSDAU
.CFAGT==:0 ;Get and lock current allocation
.CFAST==:1 ;Store allocation
.CFARL==:2 ;Release allocation table
.CFARM==:3 ;remove entry
.CFAUP==:4 ;Undo hold bit
.CFAFD==:5 ;Find, but don't create
;Access bits for CFSDAU
CF%HLD==:1B0 ;Hold (write access)
CF%PRM==:1B1 ;Make this entry "permanent"
CF%NUL==:1B2 ;for CFSDAU, indicates a temporary entry
;STORAGE DEFINITIONS FOR SYSTEM FORK DATA BASE
DEFSTR HIBFL,JOBNAM,0,1 ;FLAG USED BY .HIBER JSYS
DEFSTR DIAFL,JOBNAM,1,1 ;FLAG SAYING JOB HAS .DIAG
; RESOURCES
DEFSTR FKPGX,FKPGS,35,36
DEFSTR FKPSB,FKPGS(FX),35,18
DEFSTR FKPS%,FKPGS,35,18
DEFSTR FKUPT,FKPGS(FX),17,18
DEFSTR FKUP%,FKPGS,17,18
DEFSTR FKPTX,FKPGST,35,36
DEFSTR FKPTR,FKPGST,35,18 ;TEST ROUTINE
DEFSTR FKPTD,FKPGST,17,18 ;TEST DATA
DEFSTR FKQTM,FKQ1(FX),35,36
DEFSTR FKQ2X,FKQ2,35,36 ;ALL BITS
DEFSTR FKNTC,FKQ2,0,1 ;NET TOPOLOGY CHANGE INT ENABLED
DEFSTR PIBMP,FKQ2(FX),1,1 ;PI BOOST FLAG
DEFSTR FKFLG,FKQ2(FX),5,4 ;FORK FLAGS
DEFSTR FKMNQ,FKQ2(FX),11,6 ;MIN Q FOR FORK
DEFSTR FKQN,FKQ2(FX),17,6 ;QUEUE LEVEL NUMBER
DEFSTR FKWTL,FKQ2(FX),35,18 ;WAITLIST ADR FOR BLOCKED FORK
DEFSTR FKBET,FKPT(FX),17,17 ;BALSET ENTRY TIME
FKBETH==:1B<^L<.RTJST(FKBET,FKBET)>> ;HIGH BIT OF RIGHT JUSTIFIED FKBET
DEFSTR FKSWX,FKSWP,35,36 ;ALL BITS
DEFSTR FKWSL,FKSWP(FX),0,1 ;WORKING SET IS LOADED
DEFSTR FKWS%,FKSWP,0,1 ;WORKING SET IS LOADED
DEFSTR FKBLK,FKSWP(FX),1,1 ;FORK BLOCKED
DEFSTR FKBL%,FKSWP,1,1 ;FORK BLOCKED
DEFSTR FKIBS,FKSWP(FX),2,1 ;FORK IN BALSET
DEFSTR FKIB%,FKSWP,2,1 ;FORK IN BALSET
DEFSTR BSWTB,FKSWP(FX),3,1 ;IN BALSET WAIT
DEFSTR BSWT%,FKSWP,3,1 ;IN BALSET WAIT
DEFSTR BSNSK,FKSWP(FX),4,1 ;NOSKED
DEFSTR BSNS%,FKSWP,4,1 ;NOSKED
DEFSTR BSCRSK,FKSWP(FX),5,1 ;IN CRITICAL SECTION
DEFSTR BSCR%,FKSWP,5,1 ;IN CRITICAL SECTION
DEFSTR FKIBH,FKSWP(FX),6,1 ;IBS HOLD, SET ON BALSET ENTRY
DEFSTR FKIH%,FKSWP,6,1 ;IBS HOLD, SET ON BALSET ENTRY
DEFSTR FKBSHF,FKSWP(FX),7,1 ;IN BALSET HOLD (IN AJBALS ONLY)
DEFSTR FKBS%,FKSWP,7,1 ;IN BALSET HOLD (IN AJBALS ONLY)
DEFSTR BSSPQ,FKSWP(FX),8,1 ;SPECIAL QUEUE (SYSTEM FORK)
DEFSTR BSSP%,FKSWP,8,1 ;SPECIAL QUEUE (SYSTEM FORK)
DEFSTR BSOVRD,FKSWP(FX),9,1 ;OVERRIDE HIGH PRIORITY
DEFSTR BSOV%,FKSWP,9,1 ;OVERRIDE HIGH PRIORITY
DEFSTR BSNST,FKSWP(FX),10,1 ;LAST BLOCK WAS LONG
DEFSTR BSNT%,FKSWP,10,1 ;LAST BLOCK WAS LONG
DEFSTR SCWAK%,FKSWP,11,1 ;SCJSYS IS WAKING
DEFSTR SCBLK%,FKSWP,12,1 ;SCJSYS IS BLOCKED
DEFSTR FKSPL,FKSWP,13,1 ;Inferior has spliced.
DEFSTR FKKIL,FKSWP(FX),14,1 ;FORK IS BEING KILLED
DEFSTR FKKL%,FKSWP,14,1 ;FORK IS BEING KILLED
DEFSTR FKOGL,FKSWP(FX),15,1 ;FORK IS ON GOLST
DEFSTR FKGL%,FKSWP,15,1
;B16-17 AVAILABLE
DEFSTR FKHST,FKSWP(FX),35,18 ;HISTORY
;DEFSTR FKGOLN,FKGLSP(FX),35,18 ;GOLST POSITION
DEFSTR FKGOLN,FKBSPW(FX),17,18 ;GOLST POSITION
FHV1==:1 ;BLOCK PRIORITY VALUES IN FKGOLN
FHV2==:2
FHV3==:3
FHV4==:4
FHV5==:5
FHV6==:6
FHV7==:7
;DEFSTR FKBLP,FKBSPW(FX),35,36 ;LIST OF FORKS IN BALSET HOLD
DEFSTR FKBLP,FKBSPW(FX),35,18 ;LIST OF FORKS IN BALSET HOLD
DEFSTR FKJOX,FKJOB,35,36 ;WHOLE WORD
DEFSTR FKJSB,FKJOB(FX),35,18 ;JSB PAGE (WITH FX)
DEFSTR FKJS%,FKJOB,35,18 ; W/O
DEFSTR FKJBN,FKJOB(FX),17,18 ;JOB NUMBER
DEFSTR FKJO%,FKJOB,17,18 ; W/O FX
DEFSTR FKNRX,FKNR,35,36 ;WHOLE WORD
DEFSTR FKXAGE,FKNR(FX),8,9 ;AGE AT LAST XGC
DEFSTR FKAGE,FKNR(FX),17,9 ;CURRENT AGE
DEFSTR FKWSS,FKNR(FX),35,18 ;WORKING SET SIZE
DEFSTR FKWSX,FKWSP,35,36 ;WHOLE WORD
DEFSTR FKCSIZ,FKWSP(FX),35,18 ;CURRENT SIZE (NUMBER ASSIGNED PAGES)
DEFSTR FKNWCE,FKWSP(FX),17,18 ;NUMBER ENTRIES IN WS CACHE
DEFSTR FKCNX,FKCNO,35,36 ;WHOLE WORD
DEFSTR FKPS2,FKCNO(FX),17,18 ;SECOND PSB PAGE
DEFSTR FKJPT,FKCNO(FX),35,18 ;Page table for extended JSB
DEFSTR FKJP%,FKCNO,35,18 ;W/O FX
DEFSTR FKCNN,FKCNO(FX),35,18 ;CORE NUMBER
DEFSTR FKIBX,FKINTB,35,36 ;WORD
;FIELDS IN FKINT
DEFSTR FKINX,FKINT,35,36 ;ALL BITS
DEFSTR FKPS0,FKINT, 0,1 ;FKPSI0
DEFSTR FKPS1,FKINT, 1,1 ;FKPSI1
DEFSTR FKNWF,FKINT, 2,1 ;NEWFK%
DEFSTR FKNWJ,FKINT, 3,1 ;NEWJB%
DEFSTR FKIIF,FKINT, 4,1 ;PSIIF%
DEFSTR FKIT1,FKINT, 5,1 ;PSIT1%
DEFSTR FKIT2,FKINT, 6,1 ;PSIT2%
DEFSTR FKSUS,FKINT, 7,1 ;SUSFK%
DEFSTR FKIWT,FKINT, 8,1 ;PSIWT%
DEFSTR FKILO,FKINT, 9,1 ;PSILO%
DEFSTR FKFR1,FKINT,10,1 ;FRZB1%
DEFSTR FKFR2,FKINT,11,1 ;FRZB2%
DEFSTR FKFRJ,FKINT,12,1 ;JTFRZ%
DEFSTR FKFRA,FKINT,13,1 ;ABFRZ%
DEFSTR FKEFR,FKINT,11,2 ;FRZBB%
DEFSTR FKFRZ,FKINT,13,4 ;FRZBA%
DEFSTR FKICO,FKINT,14,1 ;PSICO%
DEFSTR FKITL,FKINT,15,1 ;PSITL%
DEFSTR FKIJT,FKINT,16,1 ;PSIJT%
DEFSTR FKABK,FKINT,17,1 ;ADRBK%
DEFSTR FKPRI,FKINT,18,1 ;PSIPRI
DEFSTR FKIDP,FKINT,19,1 ;PSIDP%
DEFSTR FKISC,FKINT,20,1 ;PSISC%
DEFSTR TRMCD,FKINT,35,9 ;TERM CODE BITS
FKPSI0==:1B0 ;INTERRUPT ATTENTION
FKPSI1==:1B1 ;IN PSI HANDLER OR INT DEFERRED
NEWFK%==:1B2 ;INITIATE NEW FORK - PI FLAG
NEWJB%==:1B3 ;INITIATE NEW JOB - PI FLAG
PSIIF%==:1B4 ;CHANNEL INTERRUPT REQUESTED IN FKINTB
PSIT1%==:1B5 ;TERMINAL CODE INTERRUPT, PHASE 1
PSIT2%==:1B6 ;TERMINAL CODE INTERRUPT, PHASE 2
SUSFK%==:1B7 ;SUSPEND FORK REQUEST
PSIWT%==:1B8 ;JOB WAS IN WAIT STATUS
PSILO%==:1B9 ;LOGOUT JOB REQUEST
FRZB1%==:1B10 ;DIRECT FREEZE HAS BEEN DONE
FRZB2%==:1B11 ;INDIRECT FREEZE HAS BEEN DONE
FRZBB%==:FRZB1%+FRZB2% ;BOTH BITS FOR EXTERNAL REFS
JTFRZ%==:1B12 ;JSYS TRAP FREEZE
ABFRZ%==:1B13 ;ADDRESS BREAK FREEZE
FRZBA%==:ABFRZ%+JTFRZ%+FRZBB% ;ALL TYPES OF FREEZES
PSICO%==:1B14 ;CARRIER OFF ACTION REQUEST
PSITL%==:1B15 ;TIME LIMIT EXCEEDED INTERRUPT
PSIJT%==:1B16 ;JSYS TRAP REQUEST
ADRBK%==:1B17 ;ADDRESS BREAK REQUEST
DEFSTR (TRMCOD,,35,9) ; FIELD IN FKINT OR PIMSK FOR TERM
;DEFS IN RH OF WORD
PSIPRI==:1B18 ;PRIORITY WORD SET.
PSIDP%==:1B19 ;DAP% jsys attention
PSISC%==:1B20 ;SCS% JSYS work queue enries for this fork
UNUSED==MASKB(21,26) ;UNUSED FKINT BITS
DEFSTR FKSTX,FKSTAT,35,36 ;FULL WORD MASK
DEFSTR FKSTR,FKSTAT,35,18 ;TEST ROUTINE
DEFSTR FKSTD,FKSTAT,17,18 ;ADDITIONAL DATA
DEFSTR FKST2,FKSTA2,35,36 ;EXTRA ADDITIONAL DATA WORD FOR SCHED TEST
DEFSTR FK2DT,@FKSTA2(FX),35,36 ;TEST WORD CONTENTS (CFS)
DEFSTR FKNB%,FKNBW,35,36 ;BALANCE SET WAIT
DEFSTR FKJTN,FKJTQ,35,18 ;"NEXT-ENTRY" POINTERS FOR JSYS TRAP QUEUE
DEFSTR FKJTP,FKJTQ,17,18 ;"PREVIOUS-ENTRY" POINTERS....
DEFSTR FKTIM,FKTIME,35,36 ;WAIT TIME ON QUEUE (SCHED)
;STRUCTURES IN JOB DATA BASE
DEFSTR JBTFK,JOBPT,35,18 ;TOP FORK
DEFSTR JBTTY,JOBPT,17,18 ;CONTROLLING TTY
; TIMER block defns
DEFSTR JOBRTP,JOBRTL,35,23 ; Ptr to runtime limit block
DEFSTR TIMCNT,JOBRTL,12,13 ; # of TIMER clocks in use by job
;STORAGE DEFINITIONS FOR THE PSB
DEFSTR ABFLG,ADRBRK,5,6 ;FLAG BITS IN ADDRESS BREAK WORD
DEFSTR ABLOW,ADRBRK,35,30 ;LOWER BOUND ADDRESS
DEFSTR ABUPP,ADRBUP,35,30 ;UPPER BOUND ADDRESS
;STORAGE DEFINITIONS FOR THE JSB
DEFSTR JSMTR,JSMTA1,35,18 ;DEFAULT RECORD SIZE (HARDWARE BYTES)
DEFSTR JSMTM,JSMTA1,17,3 ;DEFAULT MODE FOR TRANSFER'S (IRMXXX)
DEFSTR JSMTD,JSMTA1,14,4 ;DEFAULT DENSITY
DEFSTR JSMTP,JSMTA1,10,1 ;DEFAULT PARITY
MSKSTR (JSDFS,JBFLAG,SP%DFS) ;SPOOLING IS DEFERRED
MSKSTR (JSBAT,JBFLAG,SP%BAT) ;JOB IS BEING CONTROLLED BY BATCH
MSKSTR (JSELO,JBFLAG,SP%ELO) ;JOB EXECUTED LGOUT JSYS
MSKSTR (JSFLO,JBFLAG,SP%FLO) ;JOB FORCED TO LOGOUT BY TOP FK ERROR
MSKSTR (JSOLO,JBFLAG,SP%OLO) ;JOB LOGGED OUT BY OTHER JOB
DEFSTR JBMX,JBFLAG,18,1 ;JOB HAS BEEN IN THE MINI-EXEC
DEFSTR JBT20,JBFLAG,19,1 ;JOB IS AT TOPS20 COMMAND LEVEL
;FIELDS IN JOBBIT
LOGIOB==:1B0 ;JOB BEING CREATED OR DESTROYED
;BITS IN PSBIT
DEFSTR (PSXSIR,PSBITS,0,1) ;EXTENDED ADDRESSING SIR WAS DONE
DEFSTR (PSUTPS,PSBITS,1,1) ;THIS FORK HAS USED .MOTPS MTOPR FUNCTION
;DEFINITIONS FOR JFN AREA IN JSB
;JFN0,0 ; FIRST JFN
;FILTMP,0 ; Lh -0 ptr to temp string block for default
; ; Rh -0 point to temp string block
DEFSTR FLTSD,FILTMP,17,18 ; LH
DEFSTR FLTSB,FILTMP,35,18 ; RH
;FILBFI,0 ;NEW IO - BP TO CURRENT INPUT BUFFER
;FILBYT ; Byte pointers to current window
DEFSTR FLBPO,FILBYT,5,6 ; "P" field of file byte pointer
DEFSTR FLBSZ,FILBYT,11,6 ; "S" field of file byte pointer
;FILBFO ;NEW IO - BP TO CURRENT OUTPUT BUFFER
;FILPRT,0 ; Pointer to protection string or protection #
;FILBNI,0 ;NEW IO - INPUT BYTE NUMBER OF CURRENT BYTE
;FILBYN ; Byte number of current byte
;FILBNO ;NEW IO - OUTPUT BYTE NUMBER OF CURRENT BYTE
;FILACT,1 ; Pointer to account string or account number
;FILLEN ; Total length of file in bytes
;FILBCI,0 ;NEW IO - BYTES REMAINING IN CURRENT INPUT BUFFER
;FILCNT ; Bytes remaining in current buffer
;FILBCO ;NEW IO - BYTES REMAINING IN CURRENT OUTPUT BUFFER
;FILLCK ; File lock word
;FILSKT,0 ;ARPANET CONNECTION NUMBER,,UNUSED
;FILOPT,0 ; Byte pointer to store string in gtjfn
;FILWND ; Lh - current page number
; ; Rh - location of current window
DEFSTR FLPGN,FILWND,17,18 ; LH
DEFSTR FLWPG,FILWND,35,18 ; RH
;FILSTS ; Lh - file status bits
; ; RH - STATUS, AND MODE IN BITS 32-35
MSKSTR FLMOD,FILSTS,17B35 ; Mode of openf
MSKSTR FILNO,FILST1,1B0 ;NEW OUTPUT
MSKSTR ASGF2,FILST1,1B1 ;[7384]SHADOW BIT FOR ASGF
;FILDEV ; Device dependent information
DEFSTR STR,FILDEV,17,18 ;STRUCTURE NUMBER IN JFN BLOCK
DEFSTR FLDTB,FILDEV,35,18 ;DISPATCH TABLE ADDRESS
;FILATB,0 ; FOR ATS, POINTER TO DATA NOT IN JOB SPACE
;FILLLB,0 ; FOR DECNET, POINTER TO LL BLOCK
;FILNLP,0 ;~6.0 For DECnet-36, link parameters and quotas
DEFSTR FLFCO,FILNLP,2,3 ;~6.0 Flow control option
DEFSTR FLSES,FILNLP,35,18 ;~6.0 Segment size
;FILMTP,0 ;FOR MT ,HOLD PROTECTION WORD
;FILOFN ; Lh - ofn for this file
; ; Rh - ofn of long file pt table
DEFSTR FLPTN,FILOFN,17,18 ; LH
DEFSTR FLPTT,FILOFN,35,18 ; RH
;FILLNM,0 ; LH - POINTER TO RDTXT BUFFER
; ; RH - POINTER TO LOGICAL NAME CHAIN
DEFSTR FLTXT,FILLNM,17,18 ; LH
DEFSTR FLLNC,FILLNM,35,18 ; RH
;FILLFW ; LH - COUNT OF PAGES MAPPED
; ; Rh - location of page table table
DEFSTR FLMPC,FILLFW,17,18 ; LH
DEFSTR FLTTW,FILLFW,35,18 ; RH
;FILDDN ; Lh - pointer to device string block
; ; Rh - directory number
DEFSTR FLDSB,FILDDN,17,18 ; LH
DEFSTR FLDNO,FILDDN,35,18 ; RH
;FILDNM ; LH - DIR NAME STRING
; ; RH - POINTER TO ATTRIBUTE LIST (FILATL)
DEFSTR FLDIR,FILDNM,17,18 ; POINTER TO DIRECTORY STRING IN JFN BLOCK
DEFSTR FLATL,FILDNM,35,18 ; POINTER TO THE ATTRIBUTE LIST
; PFXMSK==:777 ;UP TO 512 POSSIBLE PREFIXES
; NOATRF==:1B18 ;THIS ATTRIBUTE DOES NOT HAVE A VALUE
; .PFACT==:1 ;ACCOUNT STRING ATTRIBUTE
; .PFPRT==:2 ;PROTECTION ATTRIBUTE
; .PFCOP==:3 ;SPOOLED FILE COPIES
; .PFFRM==:4 ;SPOOLED FILE FORMS
; .PFALC==:5 ;PREALLOCATE FILE SPACE
; .PFBLK==:6 ;MAGTAPE BLOCK LENGTH
; .PFEXP==:7 ;MAGTAPE EXPIRATION DATE
; .PFFMT==:10 ;MAGTAPE RECORD FORMAT
; .PFPOS==:11 ;MAGTAPE POSITION
; .PFRLN==:12 ;MAGTAPE RECORD LENGTH
; .PFUDT==:13 ;NETWORK USER I.D.
; .PFPWD==:14 ;NETWORK ASCII PASSWORD
; .PFBPW==:15 ;NETWORK BINARY PASSWORD
; .PFACN==:16 ;NETWORK ACCOUNT STRING
; .PFOPT==:17 ;NETWORK OPTDATA FIELD
; .PFBOP==:20 ;NETWORK BINARY OPTDATA
; .PFACC==:21 ;MAGTAPE ACCESS
; .PFEXP==:22 ;MAGTAPE EXPIRATION DATE
; .PFOFL==:23 ; OFFLINE file attribute
;
;FILNEN ; Lh - pointer to file name string block
; ; Rh - pointer to extension string block
DEFSTR FLNSB,FILNEN,17,18 ; LH
DEFSTR FLESB,FILNEN,35,18 ; RH
;FILVER ; Lh - fork number of originator of this jfn
; ; Rh - version number
DEFSTR ORG,FILVER,17,18 ;FORK ORIGINATOR OF FILE
DEFSTR FLVNO,FILVER,35,18 ; RH
;FILBFO,0 ;FOR DECNET, OUPTU BUFFER POINTER
;FILMS1 ; LH- DIRECTORY WILD MASK
; ; RH- NAME WILD MASK
DEFSTR FLDMS,FILMS1,17,18 ;WILD MASK FOR DIRECTORY
DEFSTR FLNMS,FILMS1,35,18 ;WILD MASK FOR NAME
;FILIDX,0 ; RH - INDEX INTO DEVICE TABLES FOR THE
; ; ORIGINAL DEVICE GTJFN'ED. I.E.
; ; DOES NOT CHANGE DURING SPOOLING
DEFSTR FLDVX,FILIDX,35,18 ; RH
;FILBFI,0 ;FOR DECNET, POINTER TO INPUT BUFFER
;FILMS2 ; LH- EXTENSION WILD MASK
DEFSTR FLEMS,FILMS2,17,18 ;WILD MASK FOR EXTENSION
;FILBCT,0 ;FOR DECNET, POINTER TO COUNTS
;FILFDB ; ADDRESS OF THE FDB IN THE DIRECTORY
;FILCOD ;C(LH) := STRUCTURE UNIQUE CODE
DEFSTR FLUC,FILCOD,17,18 ;STRUCTURE UNIQUE CODE IN JFN BLOCK
DEFSTR FLP0,FILCOD,35,18 ;PT0 OFN IF A LONG FILE
;FILNND ;~6.0
DEFSTR FLLNK,FILNND,17,18 ;~6.0 link index
DEFSTR FLNOD,FILNND,35,18 ;~6.0 PTR TO NODE NAME STRING
;END OF JFN BLOCK DEFINITION
DEFSTR LNMCNT,0,17,18 ;DEPTH COUNT FOR LOGICAL NAMES
DEFSTR LNMIDX,0,18,1 ;INDEX INTO LN TABLES
DEFSTR LNMSTP,0,35,17 ;STEP COUNTER AT TIME OF CHAINING
DEFSTR LNMLNK,1,17,18 ;LINK TO NEXT CHAIN BLOCK
DEFSTR LNMPNT,1,35,18 ;POINTER TO LOGICAL NAME STRING
DEFSTR PRFXS,0,35,9 ;SIZE OF ATTRIBUTE STRING BLOCK
DEFSTR PRFXV,0,26,9 ;VALUE OF ATTRIBUTE PREFIX
DEFSTR PRFXL,0,17,18 ;LINK TO NEXT ATTRIBUTE ON CHAIN
; Actual TIMER block
DEFSTR TIMLNK,0,35,36 ; Link to next block (Q)
DEFSTR TIMTIM,1,35,36 ; Time word (when clock should go off)
DEFSTR TIMFRK,2,35,18 ; System fork handle to be PSI'd
DEFSTR TIMJOB,2,17,12 ; Job # that set the clock
DEFSTR TIMCHN,2,5,6 ; Channel for PSI
DEFSTR TIMKNL,3,35,36 ; Back link to previous clock
TIMBSZ==:4 ; Get a 4 word block for timer
;STRUCTURE OF ADDRESSES ON PHYSICAL DRUM
MSKSTR DRSEC,,000077 ;DRUM SECTOR FIELD
MSKSTR DRTRK,,777700 ;DRUM TRACK FIELD
;STANDARD ENTRY SEQUENCE FOR NORMAL (NON-HIGH SPEED) MONITOR CALLS
DEFINE MCENT<>
;PROCEDURE TO ESTABLISH NORMAL JSYS CONTEXT WHEN ENTERING MONITOR
;THROUGH SOME WAY OTHER THAN NORMAL JSYS
DEFINE MCENTR <JSP CX,MENT0>
;RETURN FROM NORMAL JSYS CONTEXT. SKIP (SUCCESS) CASE.
; SEE ERROR RETURNS FOR NOSKIP CASES.
DEFINE SMRETN <JRST SKMRTN>
;RETURN GOOD FROM NEW CONVENTION JSYS (ITRAP IS BAD RETURN)
DEFINE MRETNG <JRST MRETN>
;INTERNAL MONITOR CALL - DOES NOT CHANGE PREVIOUS CONTEXT. ADDRESS
;SHOULD BE JSYS ENTRY POINT, E.G. .GTJFN.
; IMCALL ADDRESS,SECTION
DEFINE IMCALL (ADR,SEC)<
JSP CX,IMCLL0
IFB <SEC>,<ADR>
IFNB <SEC>,<SEC,,ADR>
>
DEFINE GTOKM (FUN,ARGS,EXTRA,BLKADR) <
SKIPGE CX,GTOKPR+FUN ;SEE IF NEED TO VERIFY IT
SKIPA ;YES. DO VERIFICATION CODE THEN
TXNN CX,SF%DOK ;IF DEFAULT, NEED TO VERIFY
CALL [ JUMPGE CX,[MOVEI T1,GOKER2 ;IF DENY
RETSKP] ;INDICATE SUCH
ADJSP P,4 ;ALLOCATE STACK
DMOVEM T1,-3(P) ;SAVE TEMPS
DMOVEM T3,-1(P)
PUSH P,[0]
..GOKN==1
IRP ARGS,<
..GOKN=..GOKN+1
PUSH P,ARGS>
MOVEI T3,..GOKN
MOVEI T1,FUN
MOVEI T2,1-..GOKN(P)
IFB <BLKADR>,<SETZ T4,>
IFNB <BLKADR>,<MOVEI T4,BLKADR>
CALL GETOKM ;CALL MONITOR ROUTINE
JRST [ MOVE T2,-2-..GOKN(P) ;RESTORE T2
DMOVE T3,-1-..GOKN(P)
ADJSP P,-..GOKN-4 ;RESET STACK
RETSKP] ;;INDICATE ERROR
DMOVE T1,-3-..GOKN(P) ;RESTORE AC'S
DMOVE T3,-1-..GOKN(P)
ADJSP P,-..GOKN-4 ;RESET STACK
RET] ;;GOOD RETURN
SKIPA ;;GOOD RETURN
IFNB <EXTRA>,<JRST EXTRA> ;;IF USER ERROR RETURN, DO IT
IFB <EXTRA>,<ITERR ()>
> ;END GTOKM MACRO
;MONITOR ERROR CONDITIONS. ALL TAKE ERROR CODE AS ARGUMENT.
;IF NO ARGUMENT GIVEN, ERROR CODE ASSUMED TO ALREADY BE IN A.
;IF 'EXTRA' APPEARS AS AN ARGUMENT, THEN EXTRA CODE CAN BE
;SPECIFIED WHICH WILL BE EXECUTED BEFORE THE ERROR CODE IS LOADED
;INSTRUCTION TRAP ERROR
DEFINE ITERR (ERN,EXTRA)<
IFNB <EXTRA>,<
JRST [ EXTRA
IFNB <ERN>,<MOVEI T1,ERN>
JSP T2,ITRAP1]>
IFB <EXTRA>,<
IFNB <ERN>,<
JSP T2,[MOVEI T1,ERN
JRST ITRAP1]>
IFB <ERN>,<
JSP T2,ITRAP1>>>
;INSTRUCTION TRAP IF LSTERR ALREADY STORED
DEFINE ITERX <JSP T2,ITRAP>
;JSYS ERROR RETURN. STORE ERROR CODE IN LSTERR AND RETURN IT IN
;AC1
DEFINE RETERR (ERN,EXTRA)<
IFNB <ERN'EXTRA>,<
JRST [ EXTRA
IFNB <ERN>,<MOVEI T1,ERN>
JRST MRETNE]>
IFB <ERN'EXTRA>,<
JRST MRETNE>>
;JSYS ERROR RETURN. STORE ERROR CODE IN LSTERR BUT DO NOT
;RETURN IT IN AN AC
DEFINE EMRETN (ERN,EXTRA)<
IFNB <ERN'EXTRA>,<
JRST [ EXTRA
IFNB <ERN>,<MOVEI T1,ERN>
JRST EMRET0]>
IFB <ERN'EXTRA>,<
JRST EMRET0>>
;ERRJMP - LOAD ERROR CODE THEN JUMP
DEFINE ERRJMP (ERN,JMP)<
JRST [ MOVEI T1,ERN
JRST JMP]>
;LOCAL CALL ERROR RETURN
DEFINE RETBAD (ERN,EXTRA)<
IFNB <ERN'EXTRA>,<
JRST [ EXTRA
IFNB <ERN>,<MOVEI T1,ERN>
RET]>
IFB <ERN'EXTRA>,<
RET>>
;
; DTB RETURN AND DISPATCH MACROS
DEFINE DTBSKP< IFIW!RSKP>
DEFINE DTBBAD (A)<
IFNB <A>,<
IFIW![MOVEI T1,A
RET]>
IFB <A>,<
IFIW!R>
>
DEFINE DTBDSP (ROU) <IFIW!ROU>
;JSYS ERROR RETURN - UNLOCK JFN, RETURN ERROR CODE IN AC1 AND LSTERR
DEFINE ERUNLK(ERRORN,EXTRA)<
JRST [ EXTRA
IFDIF <ERRORN>,<>,<MOVEI A,ERRORN>
JRST ERUNLD]>
; STANDARD ENTRY MACROS FOR SECTION MANIPULATION
;MACRO TO CAUSE SUBROUTINE TO RUN IN EXTENDED SECTION
;Causes automatic return to section of caller on return.
DEFINE EA.ENT <
JSP CX,$EAENT>
;MACRO TO CAUSE ROUTINE TO RUN IN SECTION 0
;Causes automatic return to section of caller on return.
DEFINE S0.ENT <
JSP CX,$S0ENT>
;TEST FOR RUNNING IN SECTION 0. BUGCHK IF SO AND GET INTO SEC 1.
DEFINE TSTMS0 <
IFN SEC0SW,< ;;NULL UNLESS DEBUG SWITCH ENABLED
JSP CX,$TSMS0>>
;The following macros are OBSOLETE. Any new uses should be avoided.
; ENTER SECTION 1 AND PRESERVE FLAGS
DEFINE SE1ENT <CALL SECALL>
;SE1CAL IS THE SAME AS SE1ENT EXCEPT THAT
;IT ASSUMES THAT THERE IS A RETURN PC ON THE STACK THAT NEEDS
;TO BE CLEARED OF THE FLAGS BITS SO IT WILL RETURN WITHOUT
;A SECTION GREATER THAN 27 BUGCHECK.
DEFINE SE1CAL <CALL SECALE>
; ENTER SECTION 0
; ENTER SECTION 0 IS USED TO GET FROM A NON-ZERO SECTION INTO
; SECTION 0 IT ASSUMES THAT THERE IS A STACK.
DEFINE SE0ENT <CALL SE0CAL>
;SCHEDULING CONTROL MACROS
;May be used in code which runs in scheduler or jsys context.
DEFINE NOSKED <JSP CX,NOSKD0>
DEFINE OKSKED <JSP CX,OKSKD0>
;NOSKED AND OKSKED FOR CODE POSSIBLY BEING RUN UNDER SCHEDULER
;*OBSOLETE* - use NOSKED, OKSKED instead.
DEFINE NOSKD1 <JSP CX,NOSK11>
DEFINE OKSKD1 <JSP CX,OKSK11>
;CRITICAL SECTION - LIKE NOSKED BUT DOES NOT PREVENT RUNNING OTHER
;FORKS IF PAGE FAULT
DEFINE CSKED <JSP CX,CRSKD0>
DEFINE ECSKED <JSP CX,ECSKD0>
;FLAG WAITING FORK NOW UNBLOCKED
DEFINE FSKED <AOS QSKED>
;VARIOUS CALLS TO SCHEDULER
;NORMAL DISMISS
DEFINE MDISMS <JSP CX,EDMS0>
;DISMISS AND HOLD IN BALSET FOR SPECIFIED TIME-- USED FOR BLOCKS
;WHICH ARE EXPECTED TO BE SHORT
; HT = TIME IN MILLISECONDS
DEFINE HDISMS (HT)<
IFNB <HT>,<
MOVEI 2,HT>
JSP CX,EDMSH>
;PAGE FAULT DISMISS
DEFINE PDISMS <JSP CX,SCHEDP>
;PAGE FAULT DISMISS PLUS OKSKED
DEFINE RDISMS <JSP CX,SCHEDR>
;WAIT 100 MS IN BALSET, RETURN .-1
DEFINE CBLK0 <JSP CX,BLOCK0>
;WAIT 100 MS NOT IN BALSET, RETURN .-1
DEFINE CBLK1 <JSP CX,BLOCK1>
;JUST LIKE CBLK1 BUT GO ECSKED FIRST
DEFINE CBLKE <JSP CX,BLOCKE>
;PSI CONTROL
DEFINE NOINT <AOS INTDF>
DEFINE OKINT <XCT INTDFF>
;LET PSI SEE INTERRUPT REQUESTS
DEFINE CHKINT<
CALL CKINT0>
DEFINE TSTINT <SKIPE PSIBW>
;STANDARD LOCK
DEFINE LOCK(LCK,FAIL)<
AOSE LCK
IFB <FAIL>,<
CBLK1 >
IFNB <FAIL>,<
FAIL>>
DEFINE UNLOCK(LCK)<
SETOM LCK>
;CFS LOCK
DEFINE CFSLOK<
NOSKD1
AOS SCAILK>
DEFINE CFSULK<
CALL CFSULL>
;SYSTEM LOCKS
;New system locks should be added to this list. The format is as follows:
; LK Name,Check,Access,Address
; where Name = name of lock
; Check = kind of checking before granting lock (FAST or SLOW)
; Access = whether or not lock used across LCS (LOCAL or GLOBAL)
; Address = address of first word of 4-word lock block
DEFINE LK(NAML,SLOWF,GLOBF,ADDR),< ;This definition of LK assigns
IFN<GLOBF>,<IFE<SLOWF>,<PRINTX ?ERROR IN LOCK DEFINITION. LOCK CAN'T BE FAST AND GLOBAL>>
LOKIDX==LOKIDX+1
NAML==:LOKIDX!SLOWF!GLOBF ; global values to the lock
>
DEFINE ALLOKS <
LK DEVLKK,SLOW,LLCAL,DEVL0K
;LK BTLKK,FAST,LLCAL,BTL0K
;LK DMPLKK,FAST,LLCAL,DMPL0K
;LK FELKK,FAST,LLCAL,FEL0K
;LK IDVLKK,FAST,LLCAL,IDVL0K
;LK NCPLKK,FAST,LLCAL,NCPL0K
;LK OUTLKK,FAST,LLCAL,OUTL0K
;LK NODLKK,FAST,LLCAL,NODL0K
;LK LLLLKK,FAST,LLCAL,LLLL0K
;LK STRLKK,SLOW,LLCAL,STRL0K
;LK LPTLKK,FAST,LLCAL,0
;LK MTALKK,FAST,LLCAL,0
;LK CDPLKK,FAST,LLCAL,CDPL0K
;LK CDRLKK,FAST,LLCAL,CDRL0K
;LK MTALKK,FAST,LLCAL,0
;LK PLTLKK,FAST,LLCAL,0
;LK PTPLKK,FAST,LLCAL,PTPL0K
;LK PTRLKK,FAST,LLCAL,PTRL0K
;LK FGLKK,FAST,LLCAL,FGL0K
;LK SNPLKK,FAST,LLCAL,SNPL0K
;LK USGLKK,FAST,LLCAL,USGL0K
;LK ACTLKK,FAST,LLCAL,ACTL0K
;LK ASCLKK,FAST,LLCAL,ASCL0K
;LK GOKLKK,FAST,LLCAL,GOKL0K
;LK TIMLKK,FAST,LLCAL,TIML0K
;LK CRJLKK,FAST,LLCAL,CRJL0K
;LK LDTLKK,FAST,LLCAL,LDTL0K
;LK JSTLKK,FAST,LLCAL,JSTL0K
;LK DRCLKK,FAST,LLCAL,DRCL0K
;LK JFNLKK,FAST,LLCAL,JFNL0K
;LK FILLKK,FAST,LLCAL,FILL0K
LK ENQLKK,SLOW,GLLBAL,ENQL0K
LK PIDLKK,SLOW,GLLBAL,PIDL0K
;LK JSFLKK,FAST,LLCAL,JSFL0K
;LK JBCLKK,FAST,LLCAL,JBCL0K
;LK SFRLKK,FAST,LLCAL,SFRL0K
;LK JFRLKK,FAST,LLCAL,JFRL0K
>
;STANDARD LOCK
FAST==0
SLOW==1B0
LLCAL==0
GLLBAL==1B1
LOKIDX==0 ;Count of locks
ALLOKS ;Assign locks
DEFINE LK(NAML,SLOWF,GLOBF,ADDR),<
ADDR> ;This redefinition sets up a
; pointer to the lock block
;LOCK BLOCK DEFINITIONS
LOKWRD==0 ;-1 if unlocked
LOKFRK==1 ;Fork with lock
LOKCNT==2 ;Count of times locked
LOKPHI==3 ;Index of previous highest lock held
LOKFLG==4 ;Flags defining lock
LOKHLD==5 ;State of global lock
;LOKHLD HAS TWO USES, LOCK CACHING WHEN
;THE LOCK IS NOT HELD AND STATE WORD
;WHEN LOCK IS BEING REQUESTED GLOBALLY.
LOKWAT==6 ;LOCK TIMEOUT FOR GLOBAL REQUEST
LOKFRE==7 ;SCHEDULER TEST WORD. GOES FROM 0 TO -1
;WHEN REMOTE LOCKER FREES THE LOCK
LOKLEN==10 ;Length of lock blocks
DEFINE INILCK(NAML,IDX),< ;Initialize lock blocks
PUSH P,T1
PUSH P,T2
IFNB <IDX>,<MOVE T2,IDX>
HRRZ T1,[NAML]
MOVE T1,LCKTAB(T1) ;Get address of lock block
IFNB <IDX>,<ADD T1,T2>
SETOM LOKWRD(T1) ;Initialize lock
SETOM LOKFRK(T1) ; And fork
SETZM LOKCNT(T1) ; And count of times locked
SETZM LOKHLD(T1) ;TURN OFF QUICK LOCKING
MOVE T2,[NAML] ;Get flags and index
MOVEM T2,LOKFLG(T1) ; and store
POP P,T2
POP P,T1>
DEFINE LOKK(NAML,FAIL,IDX,%LA,%LB,%LC,%LX,%LY,%LZ),<
IFNB <NAML>,<
IFGE NAML,<
%LA: PUSH P,T1
PUSH P,T2
IFNB <IDX>,<MOVE T1,IDX
ADD T1,LCKTAB+<777777&NAML>
> ;END OF IFNB
IFB <IDX>,<MOVE T1,LCKTAB+<777777&NAML>>
CSKED
AOSE (T1)
IFB <FAIL>,<CBLKE>
IFNB <FAIL>,<
IFNSK.
ECSKED
POP P,T2
POP P,T1
SKIPA
JRST %LA ;THIS LINE IS FOR FAIL CODE THAT
; BELIEVES THIS IS THE LOCK PC
FAIL
JRST %LX
ENDIF.
> ;END OF IFNB
MOVEI T1,777777&NAML ;GET NAME OF LOCK
MOVE T1,LCKTAB(T1) ;GET IT'S DATA BASE
MOVE T2,FORKX ;GET CURRENT FORK
MOVEM T2,LOKFRK(T1) ;SAVE IT IN DATA BASE
POP P,T2
POP P,T1
%LX:
> ;END OF IFGE
IFL NAML,<
%LB: PUSH P,T1
PUSH P,T2
IFB <IDX>,<SETZ T2,>
IFNB <IDX>,<MOVE T2,IDX>
MOVE T1,[NAML]
CALL GETLOK
IFB <FAIL>,<CBLK1>
IFNB <FAIL>,<
IFNSK.
POP P,T2
POP P,T1
SKIPA
JRST %LB ;THIS LINE IS FOR FAIL CODE THAT
; BELIEVES THIS IS THE LOCK PC
FAIL
JRST %LY
ENDIF.
> ;END OF IFNB
POP P,T2
POP P,T1
%LY:
> ;END OF IFL
> ;END OF IFNB
IFB <NAML>,<
%LC: PUSH P,T1
PUSH P,T2
SETZ T2,
MOVE T1,IDX
CALL LOKTYP
IFB <FAIL>,<CBLK1>
IFNB <FAIL>,<
IFNSK.
POP P,T2
POP P,T1
SKIPA
JRST %LC ;THIS LINE IS FOR FAIL CODE THAT
; BELIEVES THIS IS THE LOCK PC
FAIL
JRST %LZ
ENDIF.
> ;END OF IFNB
POP P,T2
POP P,T1
%LZ:
>> ;END OF IFB, END OF LOKK
DEFINE UNLOKK(NAML,IDX),<
IFNB <NAML>,<
IFGE NAML,<
PUSH P,T1
IFNB <IDX>,< MOVE T1,IDX
ADD T1,LCKTAB+<777777&NAML>
>
IFB <IDX>,<MOVE T1,LCKTAB+<777777&NAML>>
SETOM (T1)
ECSKED
POP P,T1>
IFL NAML,<
PUSH P,T1
PUSH P,T2
IFB <IDX>,<SETZ T2,>
IFNB <IDX>,<MOVE T2,IDX>
MOVE T1,[NAML]
CALL RELLOK
POP P,T2
POP P,T1>>
IFB <NAML>,<
PUSH P,T1
PUSH P,T2
SETO T2,
MOVE T1,IDX
CALL ULKTYP
POP P,T2
POP P,T1>>
;JSBVAR - JSB VARIABLE FACILITY
;USES REGISTER P6 AS BASE POINTER TO VARIABLES ASSIGNED IN THE JSB
;ALLOWS VARIABLES TO BE USED WITHIN LOWER LEVEL ROUTINES
;AND AFTER OTHER THINGS HAVE BEEN PUSHED ON STACK.
;N.B. USES P6 AS FRAME POINTER - MUST NOT BE CHANGED WHILE
;VARIABLES IN USE.
DEFINE JSBVAR (VARS,ERET)<
..TRR==10 ;;REMEMBER CURRENT RADIX
RADIX 8
..NV==0 ;;INIT COUNT OF JSB WORDS
IRP VARS,<
.TRV1 (VARS)> ;;PROCESS LIST
JSP CX,.JSSET## ;;ALLOCATE JSB SPACE, SETUP P6
IFB <ERET>,< ..NV+1,,0 >
IFNB <ERET>,< ..NV+1,,ERET >
RADIX ..TRR ;;RESTORE RADIX
PURGE ..TRR,..NV> ;;CLEAN UP
;USAGE FILE / QUEUE DEFINTIONS
;USAGE QUEUE FOR JOB 0
DEFSTR (UQFCN,0,8,9) ;FUNCTION
DEFSTR (UQLJI,0,17,9) ;Local Job Index
DEFSTR (UQLEN,0,35,18) ;LENGTH
DEFSTR (UQLNK,1,35,36) ;LINK TO NEXT OR 0
UQDAT==:2 ;OFFSET TO DATA
CKPSIZ==:PGSIZ/10 ;ALLOW 8 JOBS/PAGE
;IE 64 WORDS
;FIELDS FOR THE SIR JSYS AND CHNTAB
MSKSTR (SIVER,,SI%VER) ;VERSION OF SIR (IN T1)
MSKSTR (SILEV,,SI%LEV) ;LEVEL NUMBER (IN CHNTAB)
MSKSTR (SIADR,,SI%ADR) ;ADDRESS OF INTERRUPT ROUTINE (IN CHNTAB)
; Bit definitions in sts (also filsts)
GFLG(OPNF,L,STS,400000) ; File is open
GFLG(READF,L,STS,200000) ; File is ok to read
GFLG(WRTF,L,STS,100000) ; File is ok to write
GFLG(XCTF,L,STS,040000) ; File is ok to execute
GFLG(RNDF,L,STS,020000) ; File is ok to reset pointer (i.e. not append)
GFLG(NONXF,L,STS,010000) ; NON-EXISTENT FILE, DELETE FDB ON RLJFN
GFLG(NWTF,L,STS,004000) ; NO-WAIT ON DUMPI/O
GFLG(LONGF,L,STS,002000) ; File is a long file
GFLG(EOFF,L,STS,001000) ; End of file if read attempted
GFLG(ERRF,L,STS,000400) ; Bytes read may be erroneous
GFLG(NAMEF,L,STS,000200) ; Name is associated with this jfn
GFLG(ASTF,L,STS,000100) ; A * was typed in
GFLG(ASGF,L,STS,000040) ; Jfn is being assigned
GFLG(BLKF,L,STS,000040) ; SERVICE ROUTINE WANTS TO BLOCK
; SHARES A BIT POSITON WITH ASGF
GFLG(HLTF,L,STS,000020) ; Halt if i-o error
GFLG(WNDF,L,STS,000010) ; A window page has been set up
GFLG(ENDF,L,STS,000004) ; File is past end of maximum length
GFLG(TRNSF,L,STS,000004) ; BIT TIME-SHARED WITH ENDF TO SAY
; THE JFN IS IN A TRANSITIONAL STATE
; AND MAY NOT BE ACCESSED
GFLG(SIZF,L,STS,000002) ; Illegal to change size of byte
GFLG(FRKF,L,STS,000001) ; File is restricted to fork in lh(filver)
;NOTE: THIS WORD CONTAINS ALL THE BITS THAT ARE KNOWN TO BE DOCUMENTED FOR
;THE GTSTS JSYS. ALL OTHER BITS ARE DISCARDED BEFORE RETURNING THE FILE'S
;STATUS. THEREFORE, WHEN A NEW BIT IS ADDED TO THE STATUS WORD AND IS
;TO BE DOCUMENTED, IT MUST BE ADDED TO THIS WORD
DOCSTS==:OPNF!READF!WRTF!XCTF!RNDF!LONGF!EOFF!ERRF!NAMEF!ASTF!ASGF!HLTF!FRKF!1B18!17B35
MSKSTR(PASLSN,STS,1B18) ;SET TO SKIP LINE NUMBER CHECKING ON ASCII FILES
MSKSTR(SKIPBY,STS,1B19) ;SET BY BYTINA TO REMEMBER IT HAS TO DISCARD
; A BYTE ON THE NEXT CALL
GFLG(XQTAF,R,STS,1B20) ;QUOTA EXCEEDED FLAG
GFLG(FILDUD,R,STS,40000) ;SUPPRESS DDMP ACTION IF SET
GFLG(FILINP,R,STS,20000) ;DIRECTION OF I/O IS INPUT
GFLG(FILOUP,R,STS,10000) ;DIRECTION OF I/O IS OUTPUT
GFLG(HLDF,R,STS,4000) ;HOLD IN BALANCE SET IF SET
GFLG(RECF,R,STS,2000) ;END-OF-RECORD SEEN
GFLG(ACRLFF,R,STS,1000) ;ADD CRLF'S AFTER RECORDS ON INPUT
;Note: keep CR stuff contiguous - see CRSTUF, DCRSTF (see IO.MAC too)
GFLG(CRNXT,R,STS,400) ;RETURN CR NEXT
GFLG(LFNXT,R,STS,200) ;RETURN LF NEXT
GFLG(FROSTF,R,STS,100) ;Record has been frosted
GFLG(CRSTUF,R,STS,CRNXT!LFNXT!FROSTF) ;composite CR status field
GFLG(JFNUB,R,STS,40) ;OPEN UNRESTRICTED
GFLG(NSPNUL,R,STS,20) ;NSP NULL RECORD INDICATOR
MSKSTR(IOMODE,STS,17B35) ;MODE FILE IS OPENNED IN - MUST MATCH FLMOD
; In flags
GFLG(OUTPF,L,F,400000) ; Bit 0 for output use
GFLG(NEWNF,L,F,200000) ; Bit 1 new file name only
GFLG(OLDNF,L,F,100000) ; Bit 2 old file only
GFLG(PONFF,L,F,040000) ; Bit 3 print "old file"/"new file" etc.
GFLG(CFRMF,L,F,020000) ; Bit 4 confirmation required
GFLG(TMPFF,L,F,010000) ; Bit 5 temporary file
GFLG(RTYPF,L,F,004000) ; Bit 6 retype whole file name when complete
GFLG(NACCF,L,F,002000) ; Bit 7 no access to other forks
GFLG(IGDLF,L,F,001000) ; Bit 8 ignore deleted bit in files
GFLG(JFNF,L,F,000400) ; Bit 9 use jfn given in e+11
GFLG(JFNAF,L,F,000200) ; Bit 10 use alternate if jfn in e+11 na
GFLG(ASTAF,L,F,000100) ; Asterisk allowed
GFLG(OSTRF,L,F,000040) ; Output stars allowed
GFLG(RLHFF,L,F,000020) ; RETURN LEFT HALF FLAGS
GFLG(PHYOF,L,F,000010) ; PHYSICAL (NOT LOGICAL) ONLY DEVICE FIELD
GFLG(JFNRD,L,F,000004) ;RETURN BUFFER SPECIFIED
GFLG(FILF,L,F,000002) ; If short form, 2 has xwd infile,outfile
GFLG(SHTF,L,F,000001) ; Dummy bit to cause 1 to be taken as flags
; Flags in rh of f used by gtjfn
GFLG(DEVF,R,F,400000) ; Device is specified
GFLG(DIRF,R,F,200000) ; Directory specified
GFLG(NAMF,R,F,100000) ; Name specified
GFLG(EXTF,R,F,040000) ; Extension specified
GFLG(VERF,R,F,020000) ; Version specified
GFLG(PRTF,R,F,010000) ; Protection specified
GFLG(ACTF,R,F,004000) ; Account specified
GFLG(DEVTF,R,F,002000) ; Device was typed in
GFLG(DIRTF,R,F,001000) ; Directory was typed in
GFLG(NAMTF,R,F,000400) ; Name was typed in
GFLG(EXTTF,R,F,000200) ; Extension was typed in
GFLG(VERTF,R,F,000100) ; Version was typed in
GFLG(ACTTF,R,F,000040) ; Account was typed in
GFLG(PRTTF,R,F,000020) ; Protection was typed in
GFLG(TMPTF,R,F,000010) ; Temporary flag was set by type in
GFLG(NODEF,R,F,000004) ; Node name was specified
GFLG(NNAMF,R,F,000002) ; No name device
GFLG(NVERF,R,F,000001) ; No versions etc.
; Flags in rh of F1 used locally
GFLG(MTCHF,R,F1,400000) ; Match seen during lookup ooerations
GFLG(AMBGF,R,F1,200000) ; More than one match seen during operations
GFLG(OCTF,R,F1,100000) ; Octal number is being collected
GFLG(NEGF,R,F1,040000) ; Minus sign was typed
GFLG(UNLKF,R,F1,020000) ; Used by directory to remember to unlock
GFLG(STRF,R,F1,010000) ; String input exists
GFLG(NREC,R,F1,004000) ; Don't perform recognition
GFLG(NREC1,R,F1,002000) ; Used by lookup routines as for norec
GFLG(DIRXF,R,F1,001000) ; Directory was stepped
GFLG(NAMXF,R,F1,000400) ; Name was stepped
GFLG(DIRFF,R,F1,000200) ; Directory is being specified
GFLG(EXTFF,R,F1,000100) ; Extension is being specified
GFLG(PRTFF,R,F1,000040) ; Protection is being specified
GFLG(ACTFF,R,F1,000020) ; Account is being specified
GFLG(NUMFF,R,F1,000010) ; Number is being collected
GFLG(KEYFF,R,F1,000004) ; Looking for t, p, a
GFLG(NEWF,R,F1,000002) ; A new file name was created
GFLG(NEWVF,R,F1,000001) ; A new version of an existing file was created
;FLAGS USED IN LOGNAM ONLY
GFLG(PFXFF,R,F1,000001) ; ENTERING A PREFIX FIELD
GFLG(ATRFF,R,F1,000002) ; ENTERING AN ATTRIBUTE VALUE
; Flags in lh of f1 (scan control)
GFLG(GNJFF,L,F1,400000) ; A GNJFN IS BEING DONE
GFLG(STRSF,L,F1,200000) ; SCAN ALL STRUCTURES
GFLG(DIRSF,L,F1,100000) ; Scan directories <*>
GFLG(NAMSF,L,F1,040000) ; Scan names (^*.)
GFLG(EXTSF,L,F1,020000) ; Scan extensions (^.*)
GFLG(VERSF,L,F1,010000) ; Scan versions (;*)
GFLG(RVERF,L,F1,004000) ; Most recent version specified
GFLG(HVERF,L,F1,002000) ; New version specified
GFLG(LVERF,L,F1,001000) ; Lowest version specified
GFLG(FXPRT,L,F1,000400) ; ;P SPECIFIED
GFLG(FXACT,L,F1,000200) ; Account specified with *'s
GFLG(FXTMP,L,F1,000100) ; ;t specified with *'s
GFLG(EXTXF,L,F1,000040) ; Extension was stepped
GFLG(IGIVF,L,F1,000020) ; Ignore fact file is invisible
GFLG(TCONF,L,F1,000010) ; SAW CONFIRMING TERMINATOR
GFLG(DFSTF,L,F1,000004) ; * in default string
GFLG(STARF,L,F1,000002) ; Set by *
GFLG(STEPF,L,F1,000001) ; Step flag
;FLAGS IN DEVCHR
DV%OPN==:1B5 ; FILE OPEN ON DEVICE
;FLAGS IN JOBNAM
JWAKEF==:1B0 ;WAKEUP SIGNAL TO THIBR
;FLAGS IN REMFGS
GCF1==:1B0 ;FULL GC DONE SINCE LAST REMBSJ/REMBSF
;BITS IN STARTF (SYSTEM STARTUP FLAG WORD)
MI%RFS==:1B0 ;REFRESH BEING DONE
MI%RCN==:1B1 ;RECONSTRUCTION OF ROOT-DIRECTORY
MI%HMB==:1B2 ;HOME BLOCKS WERE REWRITTEN
MI%BTB==:1B3 ;BIT TABLE BEING REBUILT
MI%XTB==:1B4 ;INDEX TABLE MUST BE REBUILT
;PROCEDURE FOR DEFINING BLOCKS OF NAMED ITEMS
DEFINE DOPC (MAC,IVAL)<
DEFINE MAC (NAM,SIZ)<
NAM=:..PC
..PC=..PC+SIZ>
DEFINE S'MAC (NAM,SIZ)<
NAM==:..PC
..PC=..PC+SIZ>
..PC==IVAL
>
; Jsys Trap Block definitions
DOPC (JTB,0) ;
JTBTL==:<1000+^D35>/^D36 ; Length of JSYS trap bit tables
SJTB JTBMN,1 ; RH: forkn of immediate monitor
SJTB JTBAL,JTBTL ; Bit table of all JSYSes being trapped
SJTB JTBIM,JTBTL ; Bit table of JSYSes trapped by im. mon.
SJTB JTBSIZ,0 ; Length of Jsys Trap Block
; The length of the JTBs is 31 words, hence there are 33 blocks in 2 pages
; with one word left over, the first word of the JTB page is used as a
; free storage bit table. The actual number of blocks needed is, worst case,
; one per fork (NUFKS) so the number of page needed and the bit table should
; be based on the following calculations.
; NJTBS=<NUFKS*JTBSIZ+1000>/1000 ;number of JTB pages needed
DEFSTR JTIMP,JTBMN,35,18 ; immed mon pointer (forkn of im. mon.)
DEFSTR JTMCN,JTMNW,17,6 ; monitor's channel to send PSI
DEFSTR JTMNI,JTMNW,35,18 ; forkn of the monitor we interrupted
DEFSTR JTJNO,KIMUU1+1,35,18 ; Jsys number for last USER jsys
DEFSTR JTFRK,JTTFK,35,18 ; Trapped forkn; set by trapped fork
; Device dispatch indices
DOPC (DTB,0)
SDTB DTBLN,1 ; Length of DTB
SDTB DLUKD,1 ; Directory setup routine
SDTB NLUKD,1 ; Name lookup
SDTB ELUKD,1 ; Extension lookup
SDTB VLUKD,1 ; Version lookup
SDTB PLUKD,1 ; Protection insertion
SDTB ALUKD,1 ; Account insertion
SDTB SLUKD,1 ; Status insertion (temporary permanent etc)
SDTB OPEND,1 ; Open file
SDTB BIND,1 ; Byte input
SDTB BOUTD,1 ; Byte output
SDTB CLOSD,1 ; Close file
SDTB REND,1 ; Rename
SDTB DELD,1 ; Delete file
SDTB DMPID,1 ; Dump mode input
SDTB DMPOD,1 ; Dump mode output
SDTB MNTD,1 ; Mount device
SDTB DSMD,1 ; Dismount device
SDTB INDD,1 ; Initialize directory of device
SDTB MTPD,1 ; Do mtape operation
SDTB GDSTD,1 ; Get device status
SDTB SDSTD,1 ; Set device status
SDTB RECOUT,1 ; FORCE RECORD OUT, (SOUTR JSYS)
SDTB RFTADD,1 ; READ FILE TIME AND DATE
SDTB SFTADD,1 ; SET FILE TIME AND DATE
SDTB JFNID,1 ; SET JFN FOR INPUT
SDTB JFNOD,1 ; SET JFN FOR OUTPUT
SDTB ATRD,1 ; CHECK ATTRIBUTE
SDTB RLJFD,1 ; RELEASE JFN
SDTB DTBLEN,0 ;LENGTH DTB
;STANDARD CALL TO UNLOCK MAPPED DIRECTORY
DEFINE ULKDIR <CALL ULKMD0>
;DIRECTORY RELATED DEFINITIONS
DRMXSZ==500 ;NUMBER OF PAGES FOR EXTENDED
MXDRNM==100 ;NUMBER OF PAGES FOR IDXTAB
.IDXLN==2 ;NUMBER OF ELEMENTS PER ENTRY IN INDEX
.PPNLN==1 ;NUMBER OF WORDS/ENTRY IN PPN EXTENSION TO IDXTAB
;NOTE: CHECKD CONTAINS A COPY OF THESE DEFINITIONS; WHEN CHANGING
;THEM HERE, CHANGE THEM IN CHECKD ALSO
;DIRECTORY HEADER (FOR PAGE 0; FIRST 3 WORDS ARE REPEATED ON
;SUBSEQUENT PAGES)
DEFSTR DRTYP,0,17,18 ;BLOCK TYPE OF DIRECTORY (.TYDIR)
DEFSTR DRVER,0,23,6 ;VERSION # OF DIRECTORY
DEFSTR DRHLN,0,35,12 ;LENGTH OF HEADER AREA
DEFSTR DRRPN,1,17,18 ;RELATIVE PAGE # WITHIN DIRECTORY
DEFSTR DRNUM,1,35,18 ;DIRECTORY NUMBER
DEFSTR DRFFB,.DRFFB,35,36 ;FIRST FREE BLOCK ON THIS PAGE
DEFSTR DRSBT,3,35,36 ;ADDRESS OF BOTTOM OF SYMBOL TABLE
DEFSTR DRSTP,4,35,36 ;ADDRESS OF TOP OF SYMBOL TABLE
DEFSTR DRFTP,5,35,36 ;ADDRESS OF LAST USED WORD + 1
DEFSTR DRFBT,6,35,36 ;POINTER TO FREE POOL BIT TABLE
DEFSTR DRDPW,7,35,36 ;DEFAULT FILE PROTECTION
DEFSTR DRPRT,10,35,36 ;DEFAULT DIRECTORY PROTECTION
DEFSTR DRPOW,10,23,6 ;OWNER FIELD
DEFSTR DRPGP,10,29,6 ;GROUP FIELD
DEFSTR DRPWL,10,35,6 ;WORLD FIELD
DEFSTR DRDBK,11,35,36 ;BACKUP SPECIFICATION
DEFSTR DRLIQ,12,35,36 ;LOGIN DISK QUOTA
DEFSTR DRLOQ,13,35,36 ;LOGGED OUT QUOTA
DEFSTR DRDCA,14,35,36 ;CURRENT DIR ALLOCATION
DEFSTR DRNAM,15,35,36 ;POINTER TO NAME STRING
DEFSTR DRPSW,16,35,36 ;POINTER TO PASSWORD STRING
DEFSTR DRPRV,17,35,36 ;PRIVILEGE BITS
DEFSTR DRMOD,20,35,36 ;MODE BITS
DEFSTR DRDAT,21,35,36 ;TIME AND DATE OF LAST LOGIN
DEFSTR DRUGP,22,35,36 ;USER GROUPS
DEFSTR DRDGP,23,35,36 ;DIRECTORY GROUPS
DEFSTR DRUDT,24,35,36 ;LAST UPDATE TIME OF DIR
DEFSTR DRSDC,25,35,18 ;COUNT OF SUBDIRECTORIES
DEFSTR DRSDM,25,17,18 ;MAXIMUM NUMBER OF SUBDIRECTORIES
DEFSTR DRCUG,26,35,36 ;CRDIR ALLOWED SPECIFYING THESE USER GRPS
DEFSTR DRACT,27,35,36 ;POINTER TO DIRECTORY DEFAULT ACCOUNT
DEFSTR DRDNE,30,35,36 ; Default online expiration date/interval
DEFSTR DRDFE,31,35,36 ; Default offline expiration date/interval
DEFSTR DRRNA,32,35,36 ;Pointer to remote alias list
;DEFSTR $$$$$,33,17,18 ;Reserved for DEC
DEFSTR DRPEV,33,35,18 ;Password encryption version
; 0 = unencrypted
DEFSTR DRPDT,34,35,36 ;Creation date/time of password
DEFSTR DRPED,35,35,36 ;Expiration date/time of password 0 = none set
DEFSTR DRPUD,36,35,36 ;Password use data
DEFSTR DRPCU,36,17,18 ;Current password use count
DEFSTR DRPMU,36,35,18 ;Maximum password use count 0 = none set
DEFSTR DRPPN,37,35,36 ;TOPS-10 project-programmer number
.DIHL0==:100 ;LENGTH OF DIR PAGE 0 HEADER (+ SPARES)
.DIHL1==:3 ;LENGTH OF HEADER FOR DIR PAGES 1 & UP
.DRFFB==:2 ;OFFSET OF FIRST FREE BLOCK POINTER
;GENERAL FORMAT FOR ALL BLOCKS
DEFSTR BLKTYP,0,17,18 ;TYPE CODE FOR STANDARD FORMAT BLOCKS
;NMTYP, EXTYP, ACTYP, SYMTY, DRTYP,
;UNTYP, FBTYP, AND FRTYP
DEFSTR BLKVER,0,23,6 ;VERSION NUMBER OF BLOCK
DEFSTR BLKLEN,0,35,12 ;LENGTH OF STANDARD FORMAT BLOCK
;SYMBOL TABLE
; SYMBOL TABLE HEADER
DEFSTR SYMTY,0,17,18 ;SYMBOL TABLE TYPE CODE (.TYSYM)
DEFSTR SYMDN,0,35,18 ;DIR NUMBER OF SYMBOL TABLE
; SYMBOL TABLE ENTRIES
SY%ET==:7B2 ;SYMBOL TABLE ENTRY TYPE MASK
.SYMAD==:0 ;POSITION OF ADDRESSES IN SYMBOL TABLE
.SYMVL==:1 ;POSITION OF SYMBOL HASH VALUE WORD
.SYMLN==:2 ;# OF WORDS IN A SYMBOL TABLE ENTRY
DEFSTR SYMET,.SYMAD,2,3 ;SYMBOL TABLE ENTRY TYPE
DEFSTR SYMAD,.SYMAD,35,33 ;ADDRESS OF BLOCK IN DIR FOR THIS SYM
DEFSTR SYMVL,.SYMVL,35,36 ;FIRST 5 CHARACTERS OF NAME OR ACCOUNT
.ETNAM==:0 ;ENTRY TYPE OF NAME
.ETUNS==:2 ;ENTRY TYPE OF USER NAME
.ETACT==:4 ;ENTRY TYPE OF ACCOUNT
;NAME BLOCK
DEFSTR NMTYP,0,17,18 ;NAME BLOCK TYPE CODE (.TYNAM)
DEFSTR NMLEN,0,35,12 ;LENGTH OF NAME BLOCK
DEFSTR NMVAL,1,35,36 ;FIRST 5 CHARACTERS OF NAME STRING
;EXTENSION BLOCK
DEFSTR EXTYP,0,17,18 ;EXTENSION BLOCK TYPE CODE (.TYEXT)
DEFSTR EXLEN,0,35,12 ;LENGTH OF EXTENSION BLOCK
;ACCOUNT STRING BLOCK
DEFSTR ACTYP,0,17,18 ;ACCOUNT STRING BLOCK TYPE CODE (.TYACT)
DEFSTR ACLEN,0,35,12 ;LENGTH OF ACCOUNT BLOCK
DEFSTR ACSHR,1,35,36 ;SHARE COUNT OF ACCOUNT STRING
.ACVAL==2 ;START OF ACCOUNT STRING
DEFSTR ACVAL,.ACVAL,35,36 ;FIRST 5 CHARACTERS OF ACCOUNT STRING
;USER NAME STRING BLOCK
DEFSTR UNTYP,0,17,18 ;USER STRING BLOCK TYPE CODE (.TYUNS)
DEFSTR UNLEN,0,35,12 ;LENGTH OF USER NAME BLOCK
DEFSTR UNSHR,1,35,36 ;SHARE COUNT OF USER NAME STRING
DEFSTR UNVAL,2,35,36 ;FIRST 5 CHARS OF USER NAME STRING
;FREE POOL BLOCK
.FRNFB==:1 ;OFFSET OF NEXT FREE BLOCK POINTER
.FRHLN==:2 ;LENGTH OF FREE BLOCK HEADER
DEFSTR FRTYP,0,17,18 ;FREE BLOCK TYPE CODE (.TYFRE)
DEFSTR FRVER,0,23,6 ;VERSION # OF FREE BLOCK
DEFSTR FRLEN,0,35,12 ;LENGTH OF THIS FREE BLOCK
DEFSTR FRNFB,.FRNFB,35,36 ;POINTER TO NEXT FREE BLOCK
;FDB DEFINITIONS (OTHERS IN MONSYM)
DEFSTR FBTYP,.FBHDR,17,18 ;FDB TYPE CODE (.TYFDB)
DEFSTR FBVER,.FBHDR,23,6 ;VERSION # OF FDB (0 := PRE-V2)
DEFSTR FBLEN,.FBHDR,35,12 ;LENGTH OF FDB
DEFSTR FBFLG,.FBCTL,35,36 ;FLAGS
MSKSTR (FBTMP,.FBCTL,FB%TMP)
MSKSTR (FBPRM,.FBCTL,FB%PRM)
MSKSTR (FBNEX,.FBCTL,FB%NEX)
MSKSTR (FBDEL,.FBCTL,FB%DEL)
MSKSTR (FBNXF,.FBCTL,FB%NXF)
MSKSTR (FBLNG,.FBCTL,FB%LNG)
MSKSTR (FBSHT,.FBCTL,FB%SHT)
MSKSTR (FBDIR,.FBCTL,FB%DIR)
MSKSTR (FBNOD,.FBCTL,FB%NOD)
MSKSTR (FBARC,.FBCTL,FB%ARC)
MSKSTR (FBINV,.FBCTL,FB%INV)
MSKSTR (FBOFF,.FBCTL,FB%OFF)
MSKSTR (FBNDL,.FBCTL,FB%NDL)
DEFSTR FBEXL,.FBEXL,35,33 ;LINK TO NEXT EXTENSION FDB
DEFSTR FBADR,.FBADR,35,36 ;DISK ADDRESS OF INDEX BLOCK
DEFSTR FBPRT,.FBPRT,35,36 ;PROTECTION OF THE FILE
DEFSTR FBCRE,.FBCRE,35,36 ;TIME AND DATE OF LAST WRITE
DEFSTR FBLW0,.FBUSE,17,18 ;VER #0 LAST WRITER DIR #
DEFSTR FBAT0,.FBUSE,35,18 ;VER #0 AUTHOR DIR #
DEFSTR FBAUT,.FBAUT,35,36 ;POINTER TO AUTHOR STRING
DEFSTR FBLWR,.FBLWR,35,36 ;POINTER TO LAST WRITER STRING
DEFSTR FBGEN,.FBGEN,17,18 ;GENERATION # OF FILE
DEFSTR FBDRN,.FBDRN,35,18 ;DIR NUMBER (IF THIS IS A DIR FILE)
DEFSTR FBACT,.FBACT,35,36 ;ACCOUNT # OR POINTER TO ACCOUNT BLOCK
DEFSTR FBGNR,.FBBYV,5,6 ;GENERATION RETENTION COUNT
DEFSTR FBBSZ,.FBBYV,11,6 ;BYTE SIZE OF DATA IN FILE
DEFSTR FBMOD,.FBBYV,17,4 ;MODE OF LAST WRITE TO FILE
DEFSTR FBNPG,.FBBYV,35,18 ;# OF PAGES IN FILE
DEFSTR FBSIZ,.FBSIZ,35,36 ;# OF BYTES IN THE FILE
DEFSTR FBCRV,.FBCRV,35,36 ;CREATION TIME AND DATE OF FILE
DEFSTR FBWRT,.FBWRT,35,36 ;DATE AND TIME OF LAST USER WRITE
DEFSTR FBREF,.FBREF,35,36 ;TIME AND DATE OF LAST NON-WRITE ACCESS
DEFSTR FBNWR,.FBCNT,17,18 ;# OF WRITES TO FILE
DEFSTR FBNRF,.FBCNT,35,18 ;# OF REFERENCES TO FILE
DEFSTR FBBK0,.FBBK0,35,36 ;BACKUP WORD 0
DEFSTR FBBK1,.FBBK1,35,36 ;BACKUP WORD 1
DEFSTR FBBK2,.FBBK2,35,36 ;BACKUP WORD 2
DEFSTR FBBBT,.FBBBT,35,36 ; Tape system flag bits
MSKSTR (K0RAR,.FBBBT,AR%RAR)
MSKSTR (K0RIV,.FBBBT,AR%RIV)
MSKSTR (K0NDL,.FBBBT,AR%NDL)
MSKSTR (K0NAR,.FBBBT,AR%NAR)
MSKSTR (K0EXM,.FBBBT,AR%EXM)
MSKSTR (K01ST,.FBBBT,AR%1ST)
MSKSTR (K0WRN,.FBBBT,AR%WRN)
MSKSTR (K0RFL,.FBBBT,AR%RFL)
MSKSTR (K0RSN,.FBBBT,AR%RSN)
MSKSTR (ARPSZ,.FBBBT,AR%PSZ) ; # pages in RH
DEFSTR FBNET,.FBNET,35,36 ; Online expiration
DEFSTR FBUSW,.FBUSW,35,36 ;USER SETTABLE WORD
DEFSTR FBGNL,.FBGNL,35,33 ;LINK TO NEXT GENERATION
DEFSTR FBNAM,.FBNAM,35,36 ;POINTER TO NAME STRING
DEFSTR FBEXT,.FBEXT,35,36 ;POINTER TO EXTENSION STRING
DEFSTR FBTDT,.FBTDT,35,36 ; Tape write date & time
DEFSTR FBFET,.FBFET,35,36 ; Offline expiration tad/interval
DEFSTR ARTP1,.FBTP1,35,36 ; Tape 1 for archive/virtual disk
DEFSTR TFN1,.FBSS1,35,18 ; Tape 1 tape file #
DEFSTR TSN1,.FBSS1,17,18 ; Tape 1 saveset #
DEFSTR ARTP2,.FBTP2,35,36 ; Tape 2 for archive/virtual disk
DEFSTR TFN2,.FBSS2,35,18 ; Tape 2 tape file #
DEFSTR TSN2,.FBSS2,17,18 ; Tape 2 saveset #
.FBLN0==:30 ;MINIMUM LENGTH OF AN FDB
;structure definition for remote alias list block
BEGSTR RN
FIELD TYP,18 ;block type
FIELD VER,6 ;header length
FIELD LEN,12 ;length of block field
WORD NXT ;offset for next pointer
WORD NOD ;offset for node pointer
WORD USR ;offset for user pointer
WORD PAS ;offset for password pointer
WORD ACC ;offset for account pointer
ENDSTR SIZ ;size of block is RN.SIZ
;BLOCK TYPE CODES - FOUND IN LEFT HALF OF WORD 0 OF THE BLOCK
.TYNAM==:400001 ;BLOCK TYPE OF NAME STRING
.TYEXT==:400002 ;BLOCK TYPE OF EXTENSION STRING
.TYACT==:400003 ;BLOCK TYPE OF ACCOUNT STRING
.TYUNS==:400004 ;BLOCK TYPE OF USER NAME STRING
.TYFDB==:400100 ;BLOCK TYPE OF FDB
.TYLAC==:400200 ;BLOCK TYPE OF LEGAL ACCOUNT LIST
.TYDIR==:400300 ;BLOCK TYPE OF DIRECTORY BLOCK
.TYSYM==:400400 ;BLOCK TYPE OF SYMBOL TABLE
.TYFRE==:400500 ;BLOCK TYPE OF BLOCK ON THE FREE LIST
.TYFBT==:400600 ;BLOCK TYPE OF FREE STORAGE BIT TABLE
.TYGDB==:400700 ;BLOCK TYPE OF GROUP DESCRIPTOR BLOCK
.TYRNA==:401000 ;BLOCK TYPE OF REMOTE ALIAS LIST BLOCK
; DIRECTORY CACHE ENTRIES
DCDIRN==:0 ;DIRECTORY NUMBER
DCSTRN==:1 ;STRUCTURE NUMBER
DCSHRC==:2 ;SHARE COUNT
DCSOFN==:3 ;SHARED OFN
DCSTIM==:4 ;TIME OF ENTRY
DCSIZE==:5 ;SIZE OF CACHE
;ENTRIES IN THE INDEX TABLE
DEFSTR IDXFB,0,35,18 ;POINTER TO FDB FOR THIS DIRECTORY
DEFSTR IDXSD,0,17,18 ;SUPERIOR DIRECTORY
DEFSTR IDXIB,1,35,22 ;[8823] Disk address of INDEX BLOCK of dir
DEFSTR IDXMB,1,13,8 ;[8823] These must be 0
IDXFLP==5 ;BIT POSITION OF IDXFL IN DEFSTR
DEFSTR IDXFG,1,IDXFLP,6 ;FLAGS
IDX%IV==:1 ;THIS IDX ENTRY IS INVALID
IDX%MX==:1 ;[8823] Maximum IDXFG value
MSKSTR (IDXIV,1,<<IDX%IV>B<IDXFLP>>)
; INDEX TABLE FIELDS IN THE PSB
DEFSTR (CURUC,STRINF,17,18) ;UNIQUE CODE OF CURRENTLY MAPPED INDEX FILE
DEFSTR (IDXFLG,STRINF,18,1) ;0 IF NO INDEX FILE MAPPED, ELSE 1
DEFSTR (CURSTR,STRINF,35,17) ;STR # OF CURRENTLY MAPPED INDEX FILE
DEFSTR DIRLA,0,35,33 ;ADDRESS POINTED TO BY DIRLOC
;THESE DEFINITIONS APPLY TO DROFN, WHICH IS SET UP WHENEVER A DIRECTORY
;IS MAPPED
DEFSTR (DRLFDB,DROFN,17,18) ;ADR OF LAST FDB CHECKED BY FDBCHK
DEFSTR (DRROF,DROFN,18,1) ;SET IF UNMAPD SHOULD RELEASE OFN
DEFSTR (DIROFN,DROFN,35,17) ;OFN OF CURRENTLY MAPPED DIR
; JSB FIELDS RELATED TO STRUCTURES
;THESE DEFSTRS RELATE TO THE 3-WORD BLOCKS CONTAINED IN JSSTR IN THE JSB.
;EACH BLOCK CONTAINS THE STRUCTURE UNIQUE CODE TO WHICH IT APPLIES.
DEFSTR (JSSDM,JSSTRF,0,1) ;STRUCTURE IS DISMOUNTED
DEFSTR (JSMCI,JSSTRF,1,1) ;MOUNT COUNT HAS BEEN INCREMENTED FOR THIS STR
DEFSTR (JSXCL,JSSTRF,2,1) ;STRUCTURE IS MOUNTED EXCLUSIVE BY THIS JOB
JSFRST==:777777 ;VALUE IN STRUCTURE NUMBER FIELD WHEN SLOT
; IS FREE
MSKSTR (JSSTN,JSSTRF,JSFRST) ;STRUCTURE UNIQUE CODE
DEFSTR (JSGRP,JSGRPS,35,36) ;AOBJN POINTER TO USER GROUPS
DEFSTR (JSFMT,JSFKMT,35,36) ;WORD OF BITS REFERRING TO FORKS WHICH
; HAVE MOUNTED THIS STRUCTURE
DEFSTR (JSADN,JSADIR,35,18) ;"ACCESS'ED" DIRECTORY # FOR THIS STRUCTURE
;THESE DEFSTRS RELATE TO THE CONNECTED STRUCTURE AND DIRECTORY FOR THE JOB
DEFSTR (JSUC,JSBSDN,17,18) ;CONNECTED STRUCTURE UNIQUE CODE
DEFSTR (JSDIR,JSBSDN,35,18) ;CONNECTED DIRECTORY NUMBER
DEFSTR (JSCDS,JSBCDS,35,18) ;POINTER TO CONNECTED DIR NAME STRING
DEFSTR (JSCDF,JSBCDS,0,1) ;0=NO VALID STRING POINTER IN JSCDS
;1=STRING POINTER IN JSCDS IS VALID
; PSB FIELDS RELATED TO STRUCTURES
DEFSTR (STRFLG,STRWRD,17,18) ;FLAG FOR STRUCTURE INFORMATION
ST%IMC==:400000 ;IGNORE MOUNT COUNT FOR STRUCTURE USE
DEFSTR (NOSTR,STRWRD,35,18) ;NUMBER OF STRUCTURES FOR WHICH PROCESS
; HAS INCREMENTED MOUNT COUNT. THIS
; NUMBER MAY NOT BE ACCURATE AS IT IS
; NOT DECREMENTED WHEN A DRIVE IS
; REMOVED FROM THE SYSTEM, AND THE FORK
; HAS NOT DECREMENTED IT. THE COUNT IS
; USED AT KSELF TIME TO SEE IF IT IS
; NECESSARY TO GO THRU EXTRA STRUCTURE
; CODE.
;NODE NAME STUFF
CPN==6 ;NUMBER OF CHARACTERS ALLOWED IN NODE NAME
WPN==CPN/5+1 ;WORDS NEEDED FOR LONGEST NODE NAME IN ASCIZ
;DEFINITIONS OF DECNET QUOTA WORD
DEFSTR (DCMAX,DCNCNT,17,18) ;MAX LINKS THIS JOB CAN HAVE
DEFSTR (DCCUR,DCNCNT,35,18) ;CURRENT COUNT OF OPEN LINKS
;DEFINITIONS FOR ATS QUOTA WORD
DEFSTR (JSAMX,JSATCT,17,18) ;MAXIMUM HTN'S THIS JOB CAN HAVE
DEFSTR (JSANO,JSATCT,35,18) ;NUMBER OF HTN'S THIS JOB HAS NOW
;BITS PASSED BETWEEN ATS ROUTINES TO INDICATE STATUS - CODE IN ATSSRV
;SETS THEM, CODE IN FILATS READS THEM
MI%SCH==1B0 ;STATUS CHANGED
MI%DHT==1B1 ;DEASSIGNING THIS HTN
; STRUCTURE DATA BLOCK DEFINITIONS
DEFSTR (STRNAM,SDBNAM,35,36) ;NAME OF STRUCTURE IN SIXBIT
DEFSTR (STRNUM,SDBNUM,35,36) ;NUMBER OF UNITS IN STRUCTURE
DEFSTR (STRSIZ,SDBSIZ,35,36) ;SIZE IN SECTORS OF EACH UNIT IN STRUCTURE
DEFSTR (STRSTS,SDBSTS,26,27) ;[7.1063]STRUCTURE STATUS
;NOTE: ALL SDBSTS FLAGS ARE DEFINED IN MONSYM
MSKSTR (STPS,SDBSTS,MS%PS) ;[7.1112]Structure is the Login Structure
MSKSTR (STDIS,SDBSTS,MS%DIS) ;STRUCTURE IS BEING DISMOUNTED
MSKSTR (STDOM,SDBSTS,MS%DOM) ;STRUCTURE IS DOMESTIC
MSKSTR (STNRS,SDBSTS,MS%NRS) ;STRUCTURE IS NOT REGULATED
MSKSTR (STCRD,SDBSTS,MS%CRD) ;CREATING ROOT-DIRECTORY ON THIS STR
MSKSTR (STIDX,SDBSTS,MS%IDX) ;INDEX TABLE FILE OFN HAS BEEN SET UP
MSKSTR (STEXL,SDBSTS,MS%EXC) ;If set, not part of CFS
MSKSTR (STOFS,SDBSTS,MS%OFS) ;[7.1063]Structure is offline
MSKSTR (STBS,SDBSTS,MS%BS) ;[7.1112]Structure is the boot structure
DEFSTR (STRJB,SDBSTS,35,9) ;[7.1063]NUMBER OF INITING JOB
DEFSTR (STRRDO,SDBIDX,17,18) ;OFN OF ROOT-DIRECTORY FOR THIS STRUCTURE
DEFSTR (STRIDX,SDBIDX,35,18) ;FIELD WHICH HOLDS HANDLE OF INDEX TABLE
DEFSTR (STRLDN,SDBLDN,35,36) ;LAST DIRECTORY NUMBER ON THIS STRUCTURE
DEFSTR (STRRXB,SDBRXB,35,36) ;INDEX BLOCK ADDRESS OF ROOT-DIRECTORY
DEFSTR (STRBXB,SDBBXB,35,36) ;INDEX BLOCK ADDRESS OF BACKUP ROOT-DIRECTORY
DEFSTR (STRNSS,SDBNSS,35,36) ;NUMBER OF SWAPPING SECTORS PER UNIT
DEFSTR (STRFSS,SDBFSS,35,36) ;FIRST SWAPPING SECTOR PER UNIT
DEFSTR (STRBTB,SDBBTB,35,36) ;OFN OF BIT TABLE FILE
DEFSTR (STRFC,SDBFRC,35,36) ;COUNT OF FREE PAGES ON STRUCTURE
DEFSTR (STRLCA,SDBLCA,35,36) ;LAST CYLINDER ASSIGNED BY DSKASN
DEFSTR (STRCYL,SDBCYL,35,36) ;TOTAL CYLINDERS IN STRUCTURE
DEFSTR (STRB0,SDBBT0,35,36) ;LENGTH OF TOP HALF OF BIT TABLE
DEFSTR (STRB1,SDBBT1,35,36) ;LENGTH OF BOTTON HALF OF BIT TABLE
DEFSTR (STRTYP,SDBTYP,35,36) ;ADDRESS OF DSKSIZ TABLE FOR THIS TYPE DISK
DEFSTR (STRTMR,SDBTMR,35,36) ;[7.1063]Time stamp word for offline structures
DEFSTR (STRUDB,SDBUDB,35,36) ;FLAGS,,ADDRESS OF UDB FOR FIRST UNIT IN STR
DEFSTR (STRUC,SDBFLK,17,18) ;UNIQUE CODE IN SDB
STRNS==:6 ;LENGTH OF THE STR NUMBER FIELD
DEFSTR (STRUS,SDBFLK,17,STRNS) ;FIELD WITHIN STRUC TO HOLD STR NUMBER
DEFSTR (STRLK,SDBFLK,35,18) ;FILE LOCK COUNT
DEFSTR (STRMC,SDBCNT,17,18) ;MOUNT COUNT
DEFSTR (STROF,SDBCNT,35,18) ;OPEN FILE COUNT
DEFSTR (STRMI,SDBPUC,35,36) ;MEDIA IDENTIFICATION FIELD
;BITS FOR CALLING DIRCHK TO CHECK IF THE SPECIFIED ACCESS TO A DIRECTORY IS LEGAL
DC%RD==:DP%RD_<^D30-1> ;ACCESS FILES ACCORDING TO THEIR PROTECTION
DC%CN==:DP%CN_<^D30-1> ;CONNECT TO THE DIRECTORY
DC%CF==:DP%CF_<^D30-1> ;CREATE FILES
;BITS FOR CALLING ACCCHK TO CHECK IF THE SPECIFIED ACCESS TO A FILE IS LEGAL
FC%DIR==:FP%DIR_<^D30-1> ;LIST THE FILE SPEC VIA 'DIR' COMMAND
FC%APP==:FP%APP_<^D30-1> ;APPEND
FC%EX==:FP%EX_<^D30-1> ;EXECUTE
FC%WR==:FP%WR_<^D30-1> ;WRITE
FC%RD==:FP%RD_<^D30-1> ;READ
FC%MSK==:FC%DIR!FC%APP!FC%EX!FC%WR!FC%RD ;MASK OF ALL ACCESS BITS
;BIT DEFINITIONS FOR FE STATUS WORD
.DVFNX==:1B35 ;NON-EX DEVICE
.DVFOL==:1B34 ;OFF LINE
.DVFHE==:1B33 ;HARDWARE ERROR
.DVFSE==:1B32 ;SOFTEARE CONDITION
.DVFIP==:1B31 ;I/O IN PROGRESS
.DVFEF==:1B30 ;END OF FILE
.DVFLG==:1B29 ;ERROR LOGGING INFO FOLLOWS
.DVFFE==:1B28 ;DEVICE HAS A FATAL UNRECOVERABLE
; ERROR
.DVCFG==1B24 ;CONFIGURATION CHANGE
;SECOND STATUS WORD DEFINITONS
.DDRCK==:1B35 ;READ CHECK
.DDPCK==:1B34 ;PICK CHECK
.DDSCK==:1B33 ;STACK CHECK
.DDHEM==:1B32 ;HOPPER EMPTY
.DDSFL==:1B31 ;STACKER FULL
;FREE SPACE DEFINITIONS
;Format for swappable free space pool descriptors
;WARNING: These offsets cannot be redefined without changing the
;FSPPL. macro.
FSPPFL==0 ;Flags
FS.CHK==1B0 ;Pool integrity checking should be performed
FS.INI==1B1 ;Pool has been initialized
FS.CNT==1B2 ;User sees count word (temporary bit)
FSPLOK==1 ;Pool lock
FSPORG==2 ;Origin address of free space
FSPEND==3 ;Ending address of free space
FSPCNT==4 ;Count of space remaining in pool
FSPSML==5 ;Smallest balance of free space achieved
FSPBAP==6 ;Pointer to block accounting area
FSPMTB==7 ;Minimum total block size
FSPFFB==10 ;Pointer to first free block (dummy block)
FSPRFB==11 ;Randomized pointer to first free block
FSPHDS==12 ;Size of block header
FSPTRS==13 ;Size of block trailer (if any)
FSPHTS==14 ;Combined size of header and trailer
FSPBCS==15 ;Block-check size
;(Smaller of header or trailer size)
;(FSPHDS+FSPTRS + minimum user size)
FSPHBP==16 ;Pointer to history (ring) buffer origin
FSPHBX==17 ;Max # history records,,index to current record
FSPDSS==20 ;Size of descriptor
;Offsets for history records
FSPHST==0 ;Transaction type:
;-1 = assign
; 0 = deassign
FSPHPC==1 ;PC of caller
FSPHJF==2 ;Job,,fork of caller
FSPHBA==3 ;Block address
FSPHBS==4 ;Block size
FSPHRS==5 ;History record size
FSPHRC==^D200 ;# of history records per pool
;Offsets for block accounting area
FSPREQ==0 ;Block of words for request size counts
FSPBSC==100 ;Size of previous
FSPFIL==FSPREQ+FSPBSC ;Block of words for filled requests by size
FSPTRV==FSPFIL+FSPBSC ;Block of words for list traversal sizes
FSPCBS==FSPBSC*3 ;Combined size of all count blocks
;Format for swappable free space block header
;WARNING: These offsets cannot be changed without changing the
;initialization routine FSPINI.
JSBBHS==3 ;Block header size of JSB pool
JSBBTS==0 ;Block trailer size of JSB pool
FSPBHS==3 ;Block header size (minimum)
FSPBTS==0 ;Block trailer size
IFN FSPDBG,
<
FSPBHS==7 ;Header and trailer for debugging
FSPBTS==7 ;...
>
FSPDHS==3 ;Dummy header size for all pools
;Offsets within header/trailer
FSPAPC==-7 ;PC of last caller who assigned the block
FSPAJF==-6 ;Job,,fork of last requestor who assigned
FSPDPC==-5 ;PC of last caller who deassigned the block
FSPDJF==-4 ;Job,,fork of last requestor who deassigned
FSPFLG==-3 ;flags,,Unique code
FSPUCD==707707 ;Unique code
FSP.AS==1B0 ;Block is assigned
FSP.BD==1B1 ;Block header/trailer do not match
FSPSIZ==-2 ;Size of this block (user block + header + trailer)
FSPNXT==-1 ;Pointer to next block
;Note: Once a block is allocated to the user,
;the block pointer is SOSed such that the first
;word of the user block is the same word which
;formerly held the "next" pointer. I.e., the
;user block is allowed to overlay the header by
;1 word.
FSPTBL==:7 ;Length of free-pool index table
;Offsets for the JSB stack-descriptor
JSSTCN==:0 ;Size of stack in words
JSSTCC==:1 ;Current count of records in use
JSSTMR==:2 ;Maximum records available
JSSTAD==:3 ;Pointer to stack
JSSTDL==:4 ;Length of descriptor
;Offsets for JSB stack records
JSSTCD==:0 ;Datum code
JSSTFK==:1 ;Fork #
JSSTDT==:2 ;Data
JSRSZ==:3 ;Size of stack record
JSSTSZ==:JSRSZ*^D10 ;Size of initial stack
;CODE DEFINITIONS FOR THE JSB FREE SPACE STACK. THESE
;CODES IDENTIFY THE TYPE OF ENTRY ON THE STACK
STKCD1==:1 ;TYPE 1 FOR ASGJFR STRINGS
STKCD2==:2 ;TYPE 2 FOR ASGPAG STRINGS
STKCD3==:3 ;TYPE 3 FOR TTY LOCKS
STKCD4==:4 ;TYPE 4 FOR SWAP FREE STRINGS
STKHWD==:STKCD4 ;Codes .LE. STKHWD are handled
; as right-justified halfword values
; those greater than STKHWD are
; handled as fullword values
;SYSERR DEFINITIONS
;FORMAT OF SEBCPY WORD
SEBOFS==:<MASKB 2,8> ;OFFSET
SEBTYP==:<MASKB 9,11> ;TYPE
SEBDPT==:<MASKB 13,35> ;DATA POINTER
;MACRO TO BUILD POINTER WORD AT ASSEMBLY TIME
; SEBPTR OFFSET,DATATYPE,ADDRESS
DEFINE SEBPTR (AA,BB,CC)<
1B0+FLD(AA,SEBOFS)+FLD(BB,SEBTYP)+<Z CC>>
;DATA TYPES - SEBCPY WORD
SBTWD==:0 ;FULL WORD
SBTSTR==:1 ;STRING
SBTEVC==:2 ;EVENT CODE IMMEDIATE
SBTFNA==:3 ;FUNCTION ADDRESS FOR JOB 0 PROCESSING
;POSSIBLE LINE TYPES FOR TELETYPE SERVICE
IFN FTNSPSRV,<
TT.FE==0 ;ON THE RSX20F FRONT END
TT.MCB==1 ;ON THE MCB NETWORK
TT.PTY==2 ;PSEUDO-TERMINAL
TT.D10==3 ;ON THE DC10
TT.DZ==4 ;ON THE SM10
TT.RSP==5 ;2080 CONSOLE LINES
TT.TVT==6 ;ARPANET TVTs
NLTYPS==7 ;NUMBER OF TYPES
>;END OF IFN FTNSPSRV
IFE FTNSPSRV,<
TT.FE==0 ;ON THE RSX20F FRONT END
TT.MCB==1 ;ON THE MCB NETWORK
TT.PTY==2 ;PSEUDO-TERMINAL
TT.TVT==3 ;ARPANET TVTs
TT.CTH==4 ;CTERM HOST LINES
TT.LAH==5 ;LAT HOST TERMINAL TYPES
NLTYPS==6
>;END OF IFE FTNSPSRV
;FIELD FOR CONTROLLING TERMINAL
DEFSTR (FRKTTY,CTTAB,35,18)
;DEFINITIONS FOR RESIDENT FREE POOL ALLOCATION
;DEFINE SPECIAL RESIDENT FREE SPACE VALUES
RS%SE0==:1B0 ;SPACE MUST BE IN SECTION 0 (USED BY ASGRES)
RS%GRO==:1B0 ;THE RELEASING IS REALLY A "GROWING" (USED BY RELRES)
RESFLG==:101010 ;FLAG PUT IN TRAILER WORD OF BLOCK
;FORMAT OF A RESIDENT FREE SPACE HEADER
RSHLEN==1 ;LENGTH OF HEADER FOR EACH BLOCK
DEFSTR (RSPOO,0,17,18) ;POOL NUMBER FOR THIS BLOCK
DEFSTR (RSSIZ,0,35,18) ;SIZE OF BLOCK IN 4-WORD CHUNKS
IFN RESHSW,< ;SECOND HEADER WORD FOR DEBUGGING
RSHLEN==2
DEFSTR (RSINU,1,0,1) ;"BLOCK IN USE" FLAG
DEFSTR (RSCAL,1,35,35) ;PC OF CALLER TO ASGRES
>
;FORMAT OF A RESIDENT FREE SPACE TRAILER
RSTLEN==0 ;LENGTH OF TRAILER FOR EACH BLOCK
IFN RESHSW,< ;MAKE IT BIGGER FOR DEBUGGING
RSTLEN==1
DEFSTR (RSFLG,0,17,18) ;THE TRAILER FLAG
DEFSTR (RSHED,0,35,18) ;THE ADDRESS OF THE HEADER
>
;ICCS DEFINITIONS
FLINK==:0 ;FORWARD POINTER
BLINK==:1 ;BACKWARD POINTER
QINTL==:2 ;INTERLOCK WORD
QLNGTH==:3 ;LENGTH OF THE QUEUE ENTRY
; DEFINITIONS FOR ACCOUNT VALIDATION
; THESE THREE DEFINITIONS ARE COMMON TO ALL ACCOUNT DATA BLOCKS
DEFSTR (BKTYP,0,17,18) ;DATA BLOCK TYPE
DEFSTR (BKLEN,0,35,18) ;BLOCK LENGTH
DEFSTR (XPDAT,1,35,35) ;EXPIRATION DATE
; ACCOUNT HEADER
DEFSTR (ACCLS,2,8,9) ;CLASS FOR THIS ACCOUNT
DEFSTR (DATASZ,2,35,27) ;TOTAL LENGTH OF ACCOUNT DATA BLOCK
DEFSTR (ACPTR,3,35,36) ;POINTER TO CHAINED ACCOUNT BLOCK
DEFSTR (ACNAM,4,35,36) ;ACCOUNT STRING NAME
; USER NAME
DEFSTR (USRNM,2,35,36) ;USER NAME STRING
; USER GROUP
DEFSTR (USRGP,2,35,36) ;USER GROUP NUMBER
; SXSTR IS COMMON TO ALL DIRECTORY-TYPE BLOCKS
DEFSTR (SXSTR,2,35,36) ;SIXBIT STRUCTURE NAME
; DIRECTORY NAME
DEFSTR (DIRNM,3,35,36) ;DIRECTORY NAME STRING
; DIRECTORY GROUP
DEFSTR (DIRGP,3,35,36) ;DIRECTORY GROUP NUMBER
; ALL DIRECTORIES
; DATA BLOCK TYPES
.TYHSH==:577001 ;HASH TABLE
.TYACC==:577002 ;ACCOUNT HEADER
.TYUNM==:577003 ;USER NAME
.TYUGP==:577004 ;USER GROUP
.TYALU==:577005 ;ALL USERS
.TYDNM==:577006 ;DIRECTORY NAME
.TYDGP==:577007 ;DIRECTORY GROUP
.TYALD==:577010 ;ALL DIRECTORIES
.TYNUL==:577011 ;NULL BLOCK
.TYWUS==:577012 ;WILD USER NAME STRING
;Macros for defining BUGs
;General format for in-line bug macro call is:
; BUG. (TYP,TAG,MODULE,WORD,STR,LOCS,HELP,CONTIN)
;
;TYP - Flavor, HLT, CHK, or INF
;
;TAG - Name of BUG
;
;MODULE -
; Name of module in which BUG occurs.
;
;WORD - Flavor of BUG. For instance, HARD for hardware-caused, SOFT for
; software-caused.
;
;STR - Short descriptive string describing cause of BUG, which gets printed
; on CTY when BUG occurs.
;
;LOC - List of locations whose contents should be displayed when the BUG
; occurs. Each location must be followed by a comma and then a one-word
; descriptor of what the datum represents, for instance UNIT or CHN.
; Each pair of locations and descriptors must be in angle brackets,
; and the angle-bracketed pairs must be separated by commas with the
; entire LOC argument in angle brackets.
;
;HELP - General documentation for the BUG
;
;CONTIN - Optional continuation address after BUGCHK or BUGINF is
; logged. Assumed to be in same section with call.
;
;FLAGS - [7.1081] Optional flags for this BUG (only if TYP is CHK or INF)
; Should contain DB%NND if BUG is not normally dumpable when we are
; dumping all BUGCHKs or BUGINFs. (DB%NND defined in MONSYM).
BUGMXR==:4 ;[7.1081] Maximum additional data arguments
DEFINE BUG. (TYP,TAG,MOD,WORD,STR,LOCS,HELP,CONTIN,FLAGS)< ;;[7.1081]
IF2,<..NRGS==0
IRP LOCS,<
.CKLC1 (LOCS)
..NRGS=..NRGS+1> ;;COUNT DATA ITEMS
IFG ..NRGS-BUGMXR,<
PRINTX %TOO MANY LOCATIONS IN DEFINITION OF BUG'TYP TAG>>
CONCK$ (TYP,TAG,,,<LOCS>,<STR>,SAME,CONTIN,FLAGS) ;;[7.1081]
>
DEFINE .CKLC1 (LOCS)<
.CKLC2 (LOCS)>
DEFINE .CKLC2 (LADR,LNAM)<
IFB <LNAM>,<PRINTX % Data item LADR in BUG'TYP TAG has no descriptor.>
>
;This is the macro that does the work of actually assembling
;something for the occurrance of BUG.
DEFINE CONCK$ (TYP,TAG,MOD,WORD,ODATA,STR,LOCS,CONTIN,FLAGS,%STR,%FLG)< ;;[7.1081]
IF2,<
IFDIF <LOCS><SAME>,< ;;NOT NEEDED IF LOCAL DEFINITION
IFDIF <ODATA>,<LOCS>,<
PRINTX %Optional data in TAG disagrees with definition of TAG>
;;Make listing include info about BUG:
LALL
;BUG'TYP TAG, STR
SALL
>>
IF1,<SYN TAG,TAGSAV ;;SAVE THE MACRO DEFINITION
PURGE TAG ;;KILL OFF MACRO IN BLANK PSECT
SYN TAGSAV,TAG ;;REDEFINE MACRO IN CORRECT PSECT
PURGE TAGSAV> ;;GET RID OF DUMMY SYMBOL
IFDIF <TYP><HLT>,< ;;[7.1081] If it isn't a BUGHLT
.PSECT RSDAT ;;[7.1081] Get to writable section 0/1
%FLG: IFB <FLAGS>,<EXP 0> ;;[7.1081] If no FLAGS, assume dumpable
IFNB <FLAGS>,<EXP FLAGS> ;;[7.1081] If FLAGS specified, use it
.ENDPS ;;[7.1081] Get out of RSDAT
> ;;[7.1081] End if IFDIF <TYP><HLT>
IFB <CONTIN>,<
XCT [
TAG:: ;;DEFINE LOCATION
IFIDN <TYP><HLT>,<
IFE <<CURPSX-PXRESCD>*<CURPSX-PXSWAPCD>>,<
JSR @XBUGHLT>
IFN <<CURPSX-PXRESCD>*<CURPSX-PXSWAPCD>>,<
JSR BUGHLT>
>
IFDIF <TYP><HLT>,<
IFE <<CURPSX-PXRESCD>*<CURPSX-PXSWAPCD>>,<
PUSHJ P,@XBGC'TYP>
IFN <<CURPSX-PXRESCD>*<CURPSX-PXSWAPCD>>,<
PUSHJ P,BGC'TYP>
EXP %FLG ;;[7.1081] Point to flags word
>
DOLOC0 <ODATA> ;;ASSEMBLE OPTIONAL DATA
SIXBIT /TAG/
]
>
IFNB <CONTIN>,<
JRST [
XCT [
TAG:: ;;DEFINE LOCATION
IFIDN <TYP><HLT>,<
IFE <<CURPSX-PXRESCD>*<CURPSX-PXSWAPCD>>,<
JSR @XBUGHLT>
IFN <<CURPSX-PXRESCD>*<CURPSX-PXSWAPCD>>,<
JSR BUGHLT>
>
IFDIF <TYP><HLT>,<
IFE <<CURPSX-PXRESCD>*<CURPSX-PXSWAPCD>>,<
PUSHJ P,@XBGC'TYP>
IFN <<CURPSX-PXRESCD>*<CURPSX-PXSWAPCD>>,<
PUSHJ P,BGC'TYP>
EXP %FLG ;;[7.1081] Point to flags word
>
DOLOC0 <ODATA> ;;ASSEMBLE OPTIONAL DATA
SIXBIT /TAG/
]
JRST CONTIN ] ;;CONTINUATION ADDRESS
>
IFDIF <TYP><HLT>,<IF2,< ;;[7.1081] If not a HLT and on pass 2
.XCREF %FLG ;;[7.1081] Uncref the flag symbol
PURGE %FLG ;;[7.1081] Purge the flag symbol
>> ;;[7.1081] End of IFDIF <TYP><HLT>,IF2,
XLIST
.PSECT BGSTR
%STR:! ASCIZ \STR\
.ENDPS BGSTR
.PSECT BGPTR
IFE FTNSPSRV,<
IF1,< 0 ;;BE CAREFUL OF RECURSIVE MACRO ON PASS 1
0
%ST1=MSEC1 ;;Make sure MSEC1, SYMSEC and XCDSEC are
%ST1=SYMSEC ;; searched as externals.
%ST1=XCDSEC
PURGE %ST1>
IF2,< IFE <<CURPSX-PXRESCD>*<CURPSX-PXSWAPCD>>,<
XWD XCDSEC,TAG>
IFN <<CURPSX-PXRESCD>*<CURPSX-PXSWAPCD>>,<
XWD MSEC1,TAG>
XWD SYMSEC,%STR
.XCREF %STR
PURGE %STR>
>;;End IFE FTNSPSRV
IFN FTNSPSRV,<
IF1,< 0> ;;BE CAREFUL OF RECURSIVE MACRO ON PASS 1
IF2,< XWD TAG,%STR
.XCREF %STR
PURGE %STR>
>;;End IFN FTNSPSRV
.ENDPS BGPTR
LIST
>
DEFINE DOLOC0 (LOCS)<
IRP LOCS,<DOLOC2 LOCS>>
DEFINE DOLOC2 (FOO)<
DOLOC1 (FOO)>
DEFINE DOLOC1 (LOCADR,LOCNAM)<
Z LOCADR
>
;End of macros for defining BUGs
; NSP INTERNAL INTERFACE FUNCTION VECTOR OFFSETS
.NSCRT==:0 ;CREATE AN INTERNAL LOGICAL LINK
.NSSZW==:0 ;ARGUMENT BLOCK SIZE
.NSSTR==:1 ;ADDRESS OF NAME STRING TO PARSE
.NSHST==:1 ;ADDRESS OF HOST NAME STRING
.NSOBJ==:2 ;ADDRESS OF OBJECT NAME STRING
.NSDSC==:3 ;ADDRESS OF DESCRIPTOR STRING
.NSODC==:4 ;COUNT OF BYTES IN OPTIONAL DATA STRING
.NSOPD==:5 ;ADDRESS OF OPTIONAL DATA STRING (8 BIT BYTES)
.NSTSN==:6 ;ADDRESS OF TASK NAME STRING
.NSUSR==:7 ;ADDRESS OF USER STRING
.NSPWC==:10 ;COUNT OF BYTES IN PASSWORD STRING
.NSPSW==:11 ;ADDRESS OF PASSWORD STRING (8 BIT BYTES)
.NSCHG==:12 ;ADDRESS OF ACCOUNT STRING
.NSMQI==:13 ;MAXIMUM INPUT TO QUEUE ON LINK
.NSMQO==:14 ;MAXIMUM OUTPUT TO QUEUE ON LINK
NS%SHT==:1B0 ;SHORT FORM CALL
NS%RD==:1B1 ;READ ACCESS WANTED
NS%WRT==:1B2 ;WRITE ACCESS WANTED
NS%LOK==:1B3 ;LOCK THE LOGICAL LINK ON RETURNING TO DRIVER
.NSCLZ==:1 ;CLOSE AN INTERNAL LINK
.NSOUT==:2 ;OUTPUT TO AN INTERNAL LINK
NS%BLK==:1B0 ;BLOCK UNTIL ALL DATA SENT
NS%EOM==:1B1 ;THIS BUFFERFUL IS AN ENTIRE NSP MESSAGE
.NSINB==:3 ;PROVIDE INPUT BUFFER
.NSRIN==:4 ;READ INTERRUPT MESSAGE
.NSSIN==:5 ;SEND INTERRUPT MESSAGE
.NSTRN==:6 ;TRUNCATE CURRENT MESSAGE
.NSRLS==:7 ;READ LINK STATUS
.NSRHN==:10 ;READ HOST NAME
.NSRTN==:11 ;READ TASK NAME
.NSRDA==:12 ;READ OPTIONAL DATA
.NSRSS==:13 ;READ LINK SEGMENT SIZE
.NSRON==:14 ;READ OBJECT NAME
; DRIVER FUNCTION VECTOR OFFSETS
.NSHDR==:0 ;COUNT OF WORDS IN VECTOR
.NSCND==:1 ;CONNECT DISPOSITION RECEIVED
.NSBFR==:2 ;NSP NEEDS A BUFFER
NS%TRN==:1B0 ;TRUNCATE MESSAGES IF TOO BIG FOR BUFFER
.NSDAT==:3 ;INPUT DATA NOW AVAILABLE
NS%MSG==:1B1 ;COMPLETE MESSAGE RECEIVED (END-OF-MESSAGE SEEN)
NS%ABT==:1B2 ;LINK ABORTED. NO DATA IS PRESENT IN BUFFER.
.NSOOK==:4 ;OK TO SEND OUTPUT NOW
.NSOMO==:1 ;OUTPUT MAY NOW BE SENT
.NSIMI==:2 ;INTERRUPT MESSAGE MAY NOW BE SENT
.NSINT==:5 ;INTERRUPT MESSAGE RECEIVED
.NSOBE==:6 ;OUTPUT BUFFER IS NOW EMPTY
.NSDIS==:7 ;DISCONNECT RECEIVED
;MCBDTE (FOR NSP) DEFINITIONS
INIRCV==1B0 ;NODE INIT RECEIVED
FRKRUN==1B1 ;FLAG IN MCBDTE TO SAY NETWORK IS INITED
NTSHUT==1B2 ;IF SET, NSP IS IN "SHUTDOWN" STATE
NOTMCB==1B3 ;NEIGHBOR IS NOT AN MCB
REQVER==1B4 ;LINE REQUIRES VERIFICATION
INISNT==1B5 ;NODE INIT SENT
LCSDTE==1B6 ;THIS DTE IS ACTUALLY AN LCS SLOT
ACTIVE==1B7 ;CIRCUIT IS ACTIVE
ENABLD==1B8 ;CIRCUIT IS ENABLED
STRTIN==1B9 ;CIRCUIT IS STARTING
DEFSTR (NAMCN,,17,3) ;COUNT OF BYTES IN NODE NAME
;DNASTA DEFINITIONS
MSKSTR SCSTA,DNASTA,3B1 ;NODE STATE
MSKSTR LNSTA,DNASTA,1B2 ;LINE STATE
MAXNDS==17 ;Maximum number of nodes on a CI port
; NSP INTERNAL LINK ERROR CODES
NSPX1==:1 ;DUPLICATE DRIVER VECTOR/CORRELATION CODE PAIR
NSPX2==:2 ;NO SUCH LINK (INVALID NSP IDENTIFIER)
NSPX3==:3 ;LINK NOT IN RUN STATE
NSPX4==:4 ;PREVIOUS BUFFER STILL BEING PROCESSED
NSPX5==:5 ;SUPERFLUOUS BUFFER - NO REQUEST OUTSTANDING
NSPX6==:6 ;INT MSG UNAVAILABLE DUE TO FLOW CTL FAILURE
;MEMORY ERROR SAVE AREA DEFINTIONS
;DEFINITIONS FOR ERROR BLOCK
SBSLNK==:0 ;OFFSET FOR LINK WORD
SBSERA==:1 ;ERROR REG
SBSTYP==:2 ;TYPE WORD AS FOLLOWS
DEFSTR (SBSCN,SBSTYP,17,18) ;CONTROLLER NUMBER
DEFSTR (SBSTP,SBSTYP,35,18) ;TYPE OF THIS ENTRY
;FOLLOWING ENTRIES ARE "TYPE" DEPENDENT.
;.PMMER DEFINTIONS
ERRSIZ==:11 ;LENGTH OF A CER ENTRY
SBSEAD==:4 ;OFFSET FOR ERROR ADDRESS
SBSSER==:5 ;OFFSET FOR FIRST SERIAL NUMBER
DEFSTR (SBSSY,3,5,6) ;SYNDROME OF ERROR
DEFSTR (SBSBN,3,9,4) ;4-BIT BLOCK NUMBER
DEFSTR (SBSSB,3,15,6) ;SPARE BIT NUMBER
DEFSTR (SBHEB,3,16,1) ;HARD ERROR, NEEDS RECORDING
SUBTTL Definitions for extended code
;Transfer to RESCD
DEFINE TORESCD (%LBL) <
TSTMS0
XJRST .+1
XWD MSEC1,%LBL
RESCD
%LBL:!
>
;Transfer to SWAPCD
DEFINE TOSWAPCD (%LBL) <
TSTMS0
XJRST .+1
XWD MSEC1,%LBL
SWAPCD
%LBL:!
>
;Transfer to extended resident code
DEFINE TOXRESCD (%LBL) <
TSTMS0
XJRST .+1
%LBL
XRESCD
%LBL:!
>
;Transfer to extended swappable code
DEFINE TOXSWAPCD (%LBL) <
TSTMS0
XJRST .+1
%LBL
XSWAPCD
%LBL:!
>
;Call a subroutine in another section from any non-zero section
DEFINE CALLX ($SECNR, $ADDR) <
IFB <$SECNR>,<CALL @[$ADDR]>
IFNB <$SECNR>,<CALL @[$SECNR,,$ADDR]>
>
;Call a subroutine in another section from MSEC1
DEFINE XCALL ($SECNR, $ADDR) <
EA.ENT
IFB <$SECNR>,<CALL @[$ADDR]>
IFNB <$SECNR>,<CALL @[$SECNR,,$ADDR]>
>
;JSP to another section
DEFINE XJSP (AC, $SECNR, $ADDR) <
EA.ENT
IFB <$SECNR>,<JSP AC,@[$ADDR]>
IFNB <$SECNR>,<JSP AC,@[$SECNR,,$ADDR]>
>
;CALLRET to another section
DEFINE XCALLRET ($SECNR, $ADDR) <
EA.ENT
IFB <$SECNR>,<XJRST [$ADDR]>
IFNB <$SECNR>,<XJRST [$SECNR,,$ADDR]>
>
;Execute one or more instructions in section 1
DEFINE S1XCT (A) <
IFE CURPSX-PXRESCD,<
TORESCD
A
TOXRESCD
>
IFE CURPSX-PXSWAPCD,<
TOSWAPCD
A
TOXSWAPCD
>
IFN <<CURPSX-PXRESCD>*<CURPSX-PXSWAPCD>>,<
A
>
>
;Define an entry point in extended resident code
DEFINE XRENT ($NAME,G) <
RESCD
IFB <G>,<$NAME: XCALLRET (,X'$NAME)>
IFNB <G>,<$NAME:: XCALLRET (,X'$NAME)>
XRESCD
X'$NAME:
.IF $NAME,INTERNAL,<INTERNAL X'$NAME>
>
;Define an entry point in extended swappable code
DEFINE XNENT ($NAME,G) <
SWAPCD
IFB <G>,<$NAME: XCALLRET (,X'$NAME)>
IFNB <G>,<$NAME:: XCALLRET (,X'$NAME)>
XSWAPCD
X'$NAME:
.IF $NAME,INTERNAL,<INTERNAL X'$NAME>
>
;[7.1024]
;XENT references an extended section symbol created by XRENT or XNENT
DEFINE XENT($ADDR) <X'$ADDR>
;Force an expression to go polish so LINK will resolve it with 30-bit
; addresses instead of MACRO with 18-bit relocation.
DEFINE XADDR. ($ADDR) <<$ADDR+<RSKP-RSKP>>>
SUBTTL Symbol table definitions
.UNDFD==0 ;Undefined symbol table type
.R50D==1 ;Radix-50 defined symbol table
.R50U==2 ;Radix-50 undefined symbol table
.STLEN==0 ;Offset of length word in subtable
.STDAT==0 ; " " data type " " "
.STPTR==1 ; " " address " " "
SY%TYP==77B5 ;Type field mask
SY%LEN==^-SY%TYP ;Length field mask
SUBTTL Definitions for Canonical Terminal Support (CTS)
;Initialize flags for Dynamic Libraries and Canonical Terminal Support
IFNDEF DYNFLG,<DYNFLG==:0> ;If DYNFLG not defined say no Dynamic Libraries
IFNDEF CTSFLG,<CTSFLG==:0> ;If CTSFLG not defined say no Canonical
; Terminal Support
IFN CTSFLG,<DYNFLG==:1> ;Use of CTS implies use of Dynamic Libraries
;Conditional Assembly Macros for Dynamic Libraries and Canonical Terminal
; Support
DEFINE FTDYN <IFN DYNFLG,> ;Assemble if Dynamic Libraries allowed
DEFINE FTCTS <IFN CTSFLG,> ;Assemble code if Canonical Terminal
; Support allowed
;Flags for Library Linking Routines
LK%NAM==:1B0 ;Pointer to Library Name is given in AC's if
; else in User LTV
LK%PPC==:1B1 ;Pointer is to Previous Context (applicable
; if LK%NAM is set)
LK%LTM==:1B2 ;Local Transfer Vector in Monitor Address Space
; if set, else in User Address Space
LK%TLN==:1B3 ;Terminal Line Number is given in AC's
LK%IML==:1B4 ;Ignore Any Previously Mapped Library
;CTS State Block
.CTVCD==:1 ;Pointer to Vector Directory
.CTBTL==:2 ;Pointer to Bound Terminal List
.CTLID==:3 ;Two word fork lock ID
.CTKLL==:5 ;Pointer to Known Library List
CTSBLN==:.CTKLL+1 ;Length of CTS State Block
;Vector State Block
.VSFGS==:1 ;Flags
VS%LIB==:1B0 ;Library is Present
VS%LVA==:1B1 ;Local Transfer Vector at .VSLVA
.VSTVA==:2 ;Address of Transfer Vector
.VSLVA==:3 ;Address (within Monitor) of Local Transfer
; Vector
VSBLN==:.VSLVA+1 ;Length of Vector State Block
;Known Library Block
.KLNXT==:1 ;Pointer to next Known Library Block
.KLFGS==:2 ;Flags
KL%CTS==:1B0 ;Library is a CTS Library
.KLDIR==:3 ;Structure Number,,Directory Number
.KLFDB==:4 ;Address of FDB
.KLSHR==:5 ;Line Number,,Share Count
.KLLDB==:6 ;User Address of Library Descriptor Block
.KLTVA==:7 ;User Address of Library Transfer Vector
KLBLN==:.KLTVA+1 ;Length of Known Library Block
DEFSTR KLSTR,.KLDIR,17,18 ;Structure Number
DEFSTR KLDIR,.KLDIR,35,18 ;Directory Number
DEFSTR KLTLN,.KLSHR,17,18 ;Terminal Line Number
DEFSTR KLSHR,.KLSHR,35,18 ;Share Count
;Miscellaneous Symbols
TDBSIZ==1 ;Number of pages to be mapped for a terminal
; data base
CTSCSZ==1000 ;Number of pages in CTS section area
SUBTTL STORAGE DEFINITIONS FOR ATSSRV
;THIS CLUMSY SET OF DEFINITIONS IS NECESSARY TO MAKE MACRO COOPERATE.
;THE END RESULT IS A MASK THAT REPRESENTS 30 OR MORE BITS OF ADDRESS
;AND A VALUE THAT REPRESENTS -1 IN THE MASK. THE SIZE OF THE ADDRESS
;CAN BE CHANGED BY ALTERING THE ARGUMENTS FOR THE MASKB MACRO, AND NO
;CODE NEED BE CHANGED
ADRMSK==MASKB(6,35)
ADRSHF==^D35-POS(ADRMSK)
ADRNEG==-ADRSHF
ADRVAL==ADRMSK_ADRNEG
;DATA FOR AN APPLICATION TERMINAL
;EACH ACTIVE APPLICATIONS TERMINAL HAS THIS DATA BASE. FOR A GIVEN
;HTN, THE ROUTINE GTATDB PROVIDES THE ADDRESS OF THIS BLOCK OF DATA
DEFSTR (ATLEN,0,35,18) ;LENGTH OF THIS BLOCK IN WORDS
MSKSTR (ATJFN,1,ADRMSK) ;ADDRESS OF JFN DATA
;POINTERS TO PIPES
MSKSTR (ATDAP,2,ADRMSK) ;ADDRESS OF DATA PIPE DATA
MSKSTR (ATCOP,3,ADRMSK) ;ADDRESS OF CONTROL PIPE DATA
;STATUS WORDS
.ATMST==:4
DEFSTR (ATMST,.ATMST,35,36) ;MONITOR STATUS BITS
AT%SCH==:1B0 ;STATUS CHANGED SINCE LAST REPORT
MSKSTR (ATSCH,.ATMST,AT%SCH)
AT%NIO==:177B7 ;TERMINAL NOT AVAILABLE FOR I/O IF ANY BIT SET
MSKSTR (ATNIO,.ATMST,AT%NIO)
AT%BZY==:1B1 ;HTN IS BUSY - NRM NEGOTIATIONS UNDERWAY
MSKSTR (ATBZY,.ATMST,AT%BZY)
AT%ABR==:1B2 ;HTN IS IN ABORT MODE
MSKSTR (ATABR,.ATMST,AT%ABR)
AT%NRH==:1B3 ;REMOTE NRM RELEASED HTN
MSKSTR (ATNRH,.ATMST,AT%NRH)
AT%GTD==:1B4 ;GET THE TERMINAL (ATS TO NRM)
MSKSTR (ATGTD,.ATMST,AT%GTD)
AT%RLD==:1B5 ;RELEASE THE TERMINAL (ATS TO NRM)
MSKSTR (ATRLD,.ATMST,AT%RLD)
AT%URH==:1B6 ;USER RELEASED HTN (WITH OR WITHOUT ABORT)
MSKSTR (ATURH,.ATMST,AT%URH)
AT%UAH==:1B7 ;USER RELEASED HTN WITH ABORT
MSKSTR (ATUAH,.ATMST,AT%UAH)
AT%RIP==:1B8 ;RELEASE OF HTN IS IN PROGRESS
MSKSTR (ATRIP,.ATMST,AT%RIP)
AT%EOM==:1B13 ;INPUT INCLUDES END-OF-MESSAGE
MSKSTR (ATEOM,.ATMST,AT%EOM)
AT%XOF==:7B17 ;TERMINAL IS XOFF'D IF ANY BIT SET
MSKSTR (ATXOF,.ATMST,AT%XOF)
AT%XMC==:1B15 ;XOFF'D BECAUSE MCB SENT XOFF
MSKSTR (ATXMC,.ATMST,AT%XMC)
AT%XQU==:1B16 ;XOFF'D BECAUSE ATS COULDN'T QUEUE MESSAGE
MSKSTR (ATXQU,.ATMST,AT%XQU)
AT%XFR==:1B17 ;XOFF'D BECAUSE NO FREE SPACE FOR MESSAGE
MSKSTR (ATXFR,.ATMST,AT%XFR)
DEFSTR (ATSTR,.ATMST,35,18) ;STATE FOR NRM PROCESSING
.ATUST==:5
DEFSTR (ATUST,.ATUST,35,36) ;USER STATUS BITS
MSKSTR (ATOPN,.ATUST,AT%OPN) ;HTN IS OPEN AND USABLE
MSKSTR (ATTCL,.ATUST,AT%TCL) ;NRM CLOSED TERMINAL VIA STATUS-REPORT
MSKSTR (ATDHT,.ATUST,AT%DHT) ;DEASSIGNING HTN
MSKSTR (ATTXF,.ATUST,AT%TXF) ;TERMINAL IS XOFF'D
MSKSTR (ATUND,.ATUST,AT%UND) ;DEVICE REQUESTED IS UNDEFINED
MSKSTR (ATNAV,.ATUST,AT%NAV) ;DEVICE REQUESTED IS NOT AVAILBLE
MSKSTR (ATOFL,.ATUST,AT%OFL) ;DEVICE REQUESTED IS OFFLINE
MSKSTR (ATFUL,.ATUST,AT%FUL) ;SERVER IS FULL
MSKSTR (ATUNS,.ATUST,AT%UNS) ;DEVICE TYPE IS UNSUPPORTED
MSKSTR (ATREJ,.ATUST,AT%REJ) ;NODE NRM REJECTED THE REQUEST
MSKSTR (ATMIE,.ATUST,AT%MIE) ;MONITOR INTERNAL ERROR
MSKSTR (ATSTF,.ATUST,AT%STF) ;VT62 STARTUP FAILED
MSKSTR (ATCRJ,.ATUST,AT%CRJ) ;CONNECTION WAS REJECTED
MSKSTR (ATNDP,.ATUST,AT%NDP) ;DATA PIPE IS NOT OPEN
MSKSTR (ATSER,.ATUST,AT%SER) ;STATUS REORT ERROR CODE (SEE BELOW)
;IDENTIFIERS FOR TERMINALS (BOUNDARY NODE'S, HOST NODE'S, USER'S)
DEFSTR (ATBTN,6,17,18) ;BOUNDARY TERMINAL NUMBER
DEFSTR (ATHTN,6,35,18) ;HOST TERMINAL NUMBER
DEFSTR (ATUTN,7,35,36) ;USER TERMINAL NUMBER
;FIELDS FOR I/O
DEFSTR (ATICT,10,17,18) ;COUNT OF INPUT DATA
DEFSTR (ATOCT,10,35,18) ;BYTES NEEDED FOR OUTPUT
MSKSTR (ATIAD,11,ADRMSK) ;ADDRESS OF FIRST INPUT BUFFER
DEFSTR (ATIBP,12,35,36) ;BYTE POINTER TO INPUT
;LINKS TO OTHER TERMINALS
MSKSTR (ATLJF,13,ADRMSK) ;ADDRESS OF NEXT TERMINAL BLOCK FOR JFN
MSKSTR (ATLDP,14,ADRMSK) ;ADDRESS OF NEXT TERMINAL BLOCK FOR DATA PIPE
MSKSTR (ATLBP,15,ADRMSK) ;ADDRESS OF NEXT TERMINAL BLOCK FOR BACKGROUND PROCESS
;NAME OF THE DEVICE
DEFSTR (ATDEV,16,35,36) ;ADDRESS OF FREE SPACE CONTAINING DEVICE NAME
.ATLCK==:17 ;LOCK WORD
DEFSTR (ATSIX,20,35,36) ;DEVICE NAME IN SIXBIT
ATSIZ==:21 ;SIZE OF BLOCK
;DATA FOR A PIPE
;EACH OPEN (OR BEING OPENED) LOGICAL LINK TO EITHER A DIALOGUE MANAGER
;(A DATA PIPE) OR A RESOURCE MANAGER (A CONTROL PIPE) HAS THIS DATA
;BASE. THE DATA PIPES ARE CHAINED TOGETHER STARTING AT THE CELL
;ATDPHD; THE CONTROL PIPES ARE CHAINED TOGETHER STARTING AT ATCPHD.
;IN BOTH CASES, OFFSET APLPS POINTS TO THE NEXT ENTRY IN THE CHAIN.
;NOTE: THESE BLOCKS TEMPORARILY CONTAIN OFFSET .APADR, WHICH IS THE
;ADDRESS OF NSP'S DATA FOR THE PIPE. IT CAN BE REMOVED BEFORE SHIPMENT
;TO SAVE SPACE
DEFSTR (APLEN,0,35,18) ;LENGTH OF THIS BLOCK IN WORDS
DEFSTR (APTYP,1,2,3) ;TYPE OF LINK
.APDAP==:0 ;DATA PIPE
.APCOP==:1 ;CONTROL PIPE
DEFSTR (APSTS,1,17,15) ;STATUS
AP%NBP==:177B9 ;NEED ACTION BY THE BACKGROUND PROCESS
MSKSTR (APNBP,1,AP%NBP)
AP%NIB==:1B3 ;NEED INPUT BUFFER
MSKSTR (APNIB,1,AP%NIB)
AP%NRI==:1B4 ;NEED TO READ INTERRUPT MESSAGE
MSKSTR (APNRI,1,AP%NRI)
AP%NOD==:1B5 ;NEED TO READ OPTIONAL DATA
MSKSTR (APNOD,1,AP%NOD)
AP%NIO==:37B10 ;PIPE IS NOT FULLY OPEN IF ANY BIT SET
MSKSTR (APNIO,1,AP%NIO)
AP%NCL==:1B6 ;NEED TO CLOSE THIS PIPE
MSKSTR (APNCL,1,AP%NCL)
AP%NAB==:7B9 ;NEED TO ABORT PIPE IF ANY BIT SET
MSKSTR (APNAB,1,AP%NAB)
AP%CLR==:1B7 ;CLOSED BY REMOTE PROCESS
MSKSTR (APCLR,1,AP%CLR)
AP%CRJ==:1B8 ;CONNECT-REJECT RECEIVED
MSKSTR (APCRJ,1,AP%CRJ)
AP%PER==:1B9 ;PROTOCOL ERROR OCCURRED
MSKSTR (APPER,1,AP%PER)
AP%WCC==:1B10 ;WAITING FOR CONNECT-CONFIRM
MSKSTR (APWCC,1,AP%WCC)
AP%EOM==:1B14 ;EXTRA MESSAGE HAS END-OF-MESSAGE
MSKSTR (APEOM,1,AP%EOM)
AP%OTO==:1B15 ;LIMITED TO ONE TERMINAL
MSKSTR (APOTO,1,AP%OTO)
AP%NRO==:1B16 ;NSP REFUSED OUTPUT ON THIS LINK
MSKSTR (APNRO,1,AP%NRO)
AP%TXF==:1B17 ;A TERMINAL WAS XOFF'D BECAUSE QUEUE WAS FULL
MSKSTR (APTXF,1,AP%TXF)
DEFSTR (APNIR,1,23,6) ;NO. TIMES TRIED TO READ INTERRUPT MESSAGE
DEFSTR (APNOT,1,35,12) ;NUMBER TERMINALS ASSIGNED TO THE LINK
DEFSTR (APNSP,2,35,36) ;NSP'S IDENTIFIER FOR THE LINK
MSKSTR (APOAD,3,ADRMSK) ;ADDRESS OF FIRST OUTPUT MESSAGE
MSKSTR (APLPS,4,ADRMSK) ;ADDRESS OF NEXT LINK BLOCK FOR SYSTEM
MSKSTR (APLBP,5,ADRMSK) ;ADDRESS OF NEXT LINK BLOCK FOR BACKGROUND PROCESS
DEFSTR (APSIX,6,35,36) ;NODE NAME IN SIXBIT
.APADR==:7 ;* * *NSP'S ADDRESS OF DATA
DEFSTR (APREA,10,35,18) ;REASON CODE FOR CONNECT-REJECT
CPSIZ==:11 ;SIZE OF A CONTROL PIPE'S DATA
;THE FOLLOWING OFFSETS ARE USED FOR DATA PIPES ONLY
MSKSTR (APLAT,11,ADRMSK) ;ADDRESS OF FIRST TERMINAL BLOCK
DEFSTR (APOBJ,12,17,18) ;OBJECT NUMBER OF REMOTE TASK
DEFSTR (APBUL,12,35,18) ;BULA (REMOTE END'S ID FOR THE LINK)
DEFSTR (APJOB,13,17,18) ;JOB THAT CREATED THIS PIPE
DEFSTR (APJFN,13,35,18) ;JFN THAT CREATED THIS PIPE
;LOCATIONS FOR OUTPUT
MSKSTR (APXAD,14,ADRMSK) ;ADDRESS OF FIRST XOFF'D OUTPUT MESSAGE
DEFSTR (APOCT,15,17,18) ;NUMBER OF OUTPUT MESSAGES QUEUED
DEFSTR (APOBS,15,35,18) ;SIZE OF OUTPUT BUFFER (WITHOUT HEADER)
;LOCATIONS FOR THE 'SECOND INPUT MESSAGE'
MSKSTR (APSIA,16,ADRMSK) ;ADDRESS OF SECOND INPUT MESSAGE
DEFSTR (APSIB,17,35,36) ;BYTE POINTER FOR SECOND MESSAGE
DEFSTR (APSIT,20,17,18) ;TERMINAL FOR SECOND MESSAGE
DEFSTR (APSIC,20,35,18) ;COUNT FOR SECOND MESSAGE
;LOCATIONS FOR ACCUMULATING AN INPUT MESSAGE BEFORE COPYING IT TO A
;TERMINAL
MSKSTR (APIAD,21,ADRMSK) ;ADDRESS OF FIRST INPUT BUFFER
MSKSTR (APIAL,22,ADRMSK) ;ADDRESS OF LAST INPUT BUFFER
DEFSTR (APINO,23,5,6) ;CURRENT NO. OF BUFFERS IN INPUT MESSAGE
DEFSTR (APICT,23,17,12) ;NO. OF BYTES IN CURRENT INPUT MESSAGE
DEFSTR (APIHT,23,35,18) ;HTN OF INPUT MESSAGE BEING COLLECTED
DEFSTR (APIBP,24,35,36) ;BYTE POINTER FOR INPUT MESSAGE
DPSIZ==:25 ;;SIZE OF A DATA PIPE'S DATA
;NOTES ON PIPE STATUS:
; AP%NBP=ALL BITS THAT REQUIRE ACTION BY THE BACKGROUND PROCESS
; AP%NIO=ALL BITS THAT MAKE THE PIPE UNAVAILABLE FOR I/O
; AP%NAB=ALL BITS THAT CAUSE A PIPE TO BE ABORTED BY THE BACKGROUND
; PROCESS
;DATA FOR A JFN
DEFSTR (AJLEN,0,35,18) ;LENGTH OF THIS BLOCK
DEFSTR (AJMOD,1,5,6) ;MODE
DEFSTR (AJFLG,1,17,12) ;FLAGS
DEFSTR (AJCDA,2,17,18) ;CHANNEL FOR DATA ARRIVAL INTERRUPT
DEFSTR (AJCST,2,35,18) ;CHANNEL FOR STATUS ARRIVAL INTERRUPT
MSKSTR (AJLAT,3,ADRMSK) ;ADDRESS OF FIRST TERMINAL ON JFN
MSKSTR (AJLIN,4,ADRMSK) ;ADDRESS OF NEXT TERMINAL WITH INPUT
DEFSTR (AJPRO,5,17,18) ;PROCESS
DEFSTR (AJJFN,5,35,18) ;JFN
.AJSLK==:6 ;LOCK ON STRUCTURE FOR THIS JFN
.AJCHG==:7 ;NUMBER OF TERMINALS WITH CHANGED STATUS
.AJICT==:10 ;NUMBER OF TERMINALS WITH INPUT
MSKSTR (AJMSK,11,ADRMSK) ;FIRST WORD OF TERMINAL MASK
AJSIZ==:12 ;SIZE OF JFN BLOCK
;NOTE: MASK WORDS ARE CONTIGUOUS AND CONTAIN ONE BIT POSITION PER
;HTN
;DATA FROM THE DATA PIPE THAT HAS BEEN RECEIVED AT OUR END.
;INTERRUPT MESSAGES ARE QUEUED FOR THE BACKGROUND PROCESS IN THIS FORM.
;DATA MESSAGES ARE QUEUED FIRST ON THE PIPE, THEN ON THE TERMINAL.
DEFSTR (DILEN,0,35,18) ;LENGTH OF THIS BLOCK IN WORDS
DEFSTR (DIBYT,1,35,18) ;NUMBER OF BYTES IN MESSAGE
MSKSTR (DILNK,2,ADRMSK) ;ADDRESS OF NEXT BLOCK IN QUEUE
DIDAT==:3 ;FIRST WORD CONTAINING DATA
REPEAT 0,<
!-------------------------------------------------------!
! ! Length in words !
!-------------------------------------------------------!
! ! Number of bytes !
!-------------------------------------------------------!
! Address of next block on chain !
!-------------------------------------------------------!
! data ! data ! ... ! data ! !
+-------------------------------------------------------+
>
;OUTPUT MESSAGE FOR DATA PIPE QUEUED TO BE SENT
DEFSTR (DOLEN,0,35,18) ;LENGTH OF THIS BLOCK IN WORDS
DEFSTR (DOEOM,1,0,1) ;SET IF END-OF-MESSAGE
DEFSTR (DOREL,1,1,1) ;NSP HAS RELEASED THIS BUFFER
DEFSTR (DOQUE,1,2,1) ;ATS HAS QUEUED THIS BUFFER
DEFSTR (DOSEG,1,17,9) ;SEGMENT NUMBER
DOMAX==:FLD(777,DOSEG) ;MAXIMUM SEGMENT NUMBER
DEFSTR (DOBYT,1,35,18) ;NUMBER OF BYTES IN THIS SEGMENT
MSKSTR (DONMS,2,ADRMSK) ;ADDRESS OF NEXT MESSAGE FOR THIS LINK
MSKSTR (DONSG,3,ADRMSK) ;ADDRESS OF NEXT SEGMENT FOR THIS MESSAGE
DODAT==:4 ;FIRST WORD CONTAINING DATA
REPEAT 0,<
+-------------------------------------------------------+
! ! Length in words !
!-------------------------------------------------------!
!!!! ! Segment No. ! Number of bytes !
!-------------------------------------------------------!
! Address of next message !
!-------------------------------------------------------!
! Address of next segment !
!-------------------------------------------------------!
! Data !
!-------------------------------------------------------!
\ \
\ \
!-------------------------------------------------------!
! Data !
+-------------------------------------------------------+
>
;OUTPUT FOR CONTROL PIPE QUEUED TO BE SENT
;INPUT FROM CONTROL PIPE QUEUED FOR THE BACKGROUND PROCESS
DEFSTR (COLEN,0,35,18) ;LENGTH OF THIS BLOCK IN WORDS
DEFSTR (COREL,1,1,1) ;NSP HAS RELEASED THIS BUFFER
DEFSTR (COQUE,1,2,1) ;ATS HAS QUEUED THIS BUFFER
DEFSTR (COBYT,1,35,18) ;NUMBER OF BYTES IN MESSAGE
MSKSTR (COLNK,2,ADRMSK) ;ADDRESS OF NEXT MESSAGE ON THE CHAIN
MSKSTR (COPIP,3,ADRMSK) ;ADDRESS OF CONTROL PIPE DATA
CODAT==:4 ;FIRST WORD CONTAINING DATA
repeat 0,<
+-------------------------------------------------------+
! ! Length in words !
!-------------------------------------------------------!
!!!! ! Number of bytes !
!-------------------------------------------------------!
! Address of next block on chain !
!-------------------------------------------------------!
! Address of control pipe data !
!-------------------------------------------------------!
! data ! data ! data ! data ! !
!-------------------------------------------------------!
\ \
\ \
!-------------------------------------------------------!
! data ! data ! data ! data ! !
+-------------------------------------------------------+
>
REPEAT 0,<
;DATA FROM CONTROL PIPE QUEUED FOR BACKGROUND PROCESS
;NOT USED
DEFSTR (CIBYT,0,17,18) ;NUMBER OF BYTES IN MESSAGE
DEFSTR (CILEN,0,35,18) ;LENGTH OF THIS BLOCK IN WORDS
MSKSTR (CILNK,1,ADRMSK) ;ADDRESS OF NEXT BLOCK IN QUEUE
CIDAT==:2 ;FIRST WORD CONTAINING DATA
>
;DATA BY LINK TYPE
ILSIZE==:0
DEFSTR (ILBSZ,ILSIZE,17,18) ;SIZE OF INPUT BUFFER IN WORDS
DEFSTR (ILDSZ,ILSIZE,35,18) ;SIZE OF DATA BLOCK FOR THIS TYPE
ILNSPV==:1
MSKSTR (ILVEC,ILNSPV,ADRMSK) ;ADDRESS OF VECTOR FOR NSP
ILMISC==:2
DEFSTR (ILOUT,ILMISC,17,9) ;MAXIMUM NUMBER OF BUFFERED OUTPUT MESSAGES
DEFSTR (ILSEG,ILMISC,35,18) ;SEGMENT SIZE FOR OUTPUT (WORDS)
ILOBJT==:3
;STORAGE FOR READING OPTIONAL DATA WHEN DATA PIPE IS CONNECTED
ATODWD==:6 ;NUMBER OF WORDS NEEDED FOR OPTIONAL DATA
; (16 BYTES PLUS A HEADER WORD)
DEFSTR (ADLEN,0,35,18) ;NUMBER OF WORDS IN BLOCK
DEFSTR (ADBYT,1,35,18) ;NUMBER OF BYTES IN OPTIONAL DATA
ADDAT==:2 ;OFFSET FOR START OF OPTIONAL DATA
;STORAGE FOR READING INTERRUPT MESSAGE
ATIMWD==:4 ;WORDS NEEDED FOR INTERRUPT MESSAGE -
; HEADER PLUS 16 8-BIT BYTES
;STORAGE FOR SAVING DEVICE NAME WITH TERMINAL DATA
ATDVWD==:4 ;LENGTH OF FREE SPACE FOR TERMINAL NAME-
; HEADER PLUS 6 8-BIT BYTES
DEFSTR (AVLEN,0,35,18) ;NUMBER OF WORDS IN BLOCK
DEFSTR (AVBYT,1,35,18) ;NUMBER OF BYTES IN DEVICE NAME
AVDAT==:2 ;OFFSET FOR FIRST BYTE
;STORAGE FOR READING HOST NAME
ATHNWD==:3 ;LENGTH OF FREE SPACE FOR HOST NAME -
; HEADER PLUS 6 ASCII CHARACTERS AND NULL
DEFSTR (AHLEN,0,35,18) ;NUMBER OF WORDS IN BLOCK
AHDAT==:1 ;OFFSET OF FIRST WORD OF NAME
END