Trailing-Edge
-
PDP-10 Archives
-
BB-Y393D-SM
-
monitor-sources/prolog.mac
There are 56 other files named prolog.mac in the archive. Click here to see a list.
;Edit 3157 to PROLOG.MAC by MOSER on Thu 20-Sep-84 - SYNCRONOUS KFORK
;EDIT 3157 - ADD FKKL%
;Edit 3109 to PROLOG.MAC by TBOYLE on Thu 17-May-84 - MERGE IN NEW SPLFK CHANGES
;Edit 3087 to PROLOG.MAC by TBOYLE on Thu 5-Apr-84 - New SPLFK code for 4.1
;Edit 2946 by MOSER on Mon 11-Apr-83 - FIX CARD READERS
;EDIT 2946 - ADD .DVCFG
; UPD ID= 264, FARK:<4-1-WORKING-SOURCES.MONITOR>PROLOG.MAC.3, 13-Dec-82 16:35:54 by DONAHUE
;Edit 2887 - Add flag TRPSTK
; UPD ID= 101, FARK:<4-1-WORKING-SOURCES.MONITOR>PROLOG.MAC.2, 6-Jul-82 11:19:58 by BENCE
;<4-1-FIELD-IMAGE.MONITOR>PROLOG.MAC.2, 25-Feb-82 20:46:31, EDIT BY DONAHUE
;UPDATE COPYRIGHT DATE
;<4.MONITOR>PROLOG.MAC.123, 3-Jan-80 08:10:23, EDIT BY R.ACE
;UPDATE COPYRIGHT DATE
;<4.MONITOR>PROLOG.MAC.122, 24-Oct-79 11:47:52, EDIT BY MURPHY
;TRPIRF
;<4.MONITOR>PROLOG.MAC.121, 4-Oct-79 14:20:43, EDIT BY OSMAN
;ADD FROSTF
;<4.MONITOR>PROLOG.MAC.120, 2-Oct-79 16:04:28, EDIT BY MILLER
;ONE MORE FIX TO GTOKM. HANDLE DENY DEFAULT ASAP
;<4.MONITOR>PROLOG.MAC.119, 2-Oct-79 15:30:38, EDIT BY MILLER
;CHANGE GTOKM DEFINITION TO CHECK FOR DEFAULT ACTION BEFORE CALLING
; KERNEL ROUTINE.
;<4.MONITOR>PROLOG.MAC.118, 28-Sep-79 17:58:03, EDIT BY HELLIWELL
;ADD PSUTPS BIT IN PSBITS
;<4.MONITOR>PROLOG.MAC.117, 26-Sep-79 11:55:09, EDIT BY MURPHY
;MAKE BUGS.MAC ASSEMBLE AS PART OF PROLOG
;<4.MONITOR>PROLOG.MAC.116, 26-Sep-79 11:25:27, EDIT BY MURPHY
;ONCE MORE ON CALL, CALLRET, ETC.
;<4.MONITOR>PROLOG.MAC.115, 26-Sep-79 08:36:23, EDIT BY R.ACE
;FIX DEF OF CALLRET TO HAVE AN ARGUMENT
;<4.MONITOR>PROLOG.MAC.114, 25-Sep-79 18:11:41, EDIT BY MILLER
;FIX DEF OF CALL MACRO TO HAVE AN ARGUMENT
;<4.MONITOR>PROLOG.MAC.113, 25-Sep-79 13:31:28, EDIT BY MURPHY
;PUT NOINT, ETC. BACK AS MACROS
;<4.MONITOR>PROLOG.MAC.112, 14-Sep-79 10:50:05, EDIT BY R.ACE
;ADD HACK IN DEFBUG MACRO TO CIRCUMVENT PROBLEM IN MACRO 53A
;SHOULD BE REMOVED WHEN WE GET TO MACRO 53B
;<4.MONITOR>PROLOG.MAC.111, 12-Sep-79 15:51:21, EDIT BY HALL
;DEFINE MASK FOR PREVIOUS CONTEXT SECTION RETURNED BY XSFM
;<4.MONITOR>PROLOG.MAC.109, 6-Sep-79 08:57:35, EDIT BY OSMAN
;Add "Macros for defining BUGs"
;<4.MONITOR>PROLOG.MAC.108, 19-Aug-79 18:20:53, EDIT BY GILBERT
;Change FKIBSH to FKIBH to avoid conflict with FKIBS.
;Change NOINT, RETSKP, etc. from MACROs to OPDEFS for DDT typeout.
;Assemble both passes so PROLOG can use EXTERNs defined in GGLOBS.
;<4.MONITOR>PROLOG.MAC.107, 12-Jul-79 13:43:15, EDIT BY MURPHY
;ADD XGAGE
;<4.MONITOR>PROLOG.MAC.106, 12-Jul-79 06:56:12, EDIT BY HALL
;ADD FIELDS FOR NEW FORM OF SIR JSYS
;<4.MONITOR>PROLOG.MAC.105, 26-Jun-79 15:08:00, EDIT BY HALL
;TYPO IN PSXSIR DEFINITION
;<4.MONITOR>PROLOG.MAC.104, 26-Jun-79 11:33:21, EDIT BY DBELL
;TCO 4.2311 - DEFINE NOLOGF FOR GTJFN
;<4.MONITOR>PROLOG.MAC.103, 26-Jun-79 10:32:43, EDIT BY HALL
;MOVE PSXSIR TO PSBITS
;<4.MONITOR>PROLOG.MAC.102, 26-Jun-79 10:15:37, EDIT BY HALL
;ADD PSXSIR TO JOBBIT
;<4.MONITOR>PROLOG.MAC.101, 14-Jun-79 16:24:23, EDIT BY HALL
;FOR ATS, ADD APNIR TO DATA PIPE
;<4.MONITOR>PROLOG.MAC.100, 14-Jun-79 16:02:06, EDIT BY KIRSCHEN
;ADD NSPX6
;<4.MONITOR>PROLOG.NEW.1, 6-Jun-79 09:18:06, EDIT BY OSMAN
;ADD ACRLFF, CRNXT, LFNXT - remove eol in DTBDSP definition
; so it can be used in expressions.
;<4.MONITOR>PROLOG.MAC.98, 30-May-79 11:17:15, EDIT BY DBELL
;TCO 4.2262 - DEFINE THE FLAG GNJFF
;<4.MONITOR>PROLOG.MAC.97, 24-Apr-79 14:21:34, Edit by MCLEAN
;<4.MONITOR>PROLOG.MAC.96, 9-Apr-79 14:00:34, EDIT BY BOSACK
;FLUSH EXTRA PHYCHN DEFN
;<4.MONITOR>PROLOG.MAC.95, 9-Apr-79 12:16:52, Edit by MCLEAN
;FIX ..GOKN COUNT
;<4.MONITOR>PROLOG.MAC.94, 5-Apr-79 12:00:16, Edit by MCLEAN
;<4.MONITOR>PROLOG.MAC.93, 5-Apr-79 11:04:53, Edit by MCLEAN
;MAKE FIRST ARG TO IN CALL TO GETOKM BE 0
;<4.MONITOR>PROLOG.MAC.92, 1-Apr-79 13:31:21, EDIT BY MILLER
;DEFINE PIBMP
;<4.MONITOR>PROLOG.MAC.91, 6-Mar-79 10:04:55, EDIT BY KONEN
;UPDATE COPYRIGHT FOR RELEASE 4
;<4.MONITOR>PROLOG.MAC.90, 13-Feb-79 08:26:50, EDIT BY ENGEL
;ADD .NSMQI AND .NSMQO - VALUES FOR MAXIMUM MESSAGES TO QUEUE ON LINK
;<4.MONITOR>PROLOG.MAC.89, 26-Jan-79 12:18:18, EDIT BY HALL
;TCO 4.2174 - MAKE THE BUG MACRO IGNORE MORE THAN 4 OPTIONAL DATA AC'S
;<4.MONITOR>PROLOG.MAC.88, 20-Jan-79 14:17:01, EDIT BY MILLER
;ADD RECF DEFINITION TO STS
;<4.MONITOR>PROLOG.MAC.87, 17-Jan-79 12:42:16, EDIT BY HALL
;TCO 4.2166 - DEFINE DEFSTRS FOR A BLOCK OF RESIDENT FREE SPACE
;<4.MONITOR>PROLOG.MAC.86, 17-Jan-79 11:41:06, EDIT BY HALL
;TCO 4.2166 - ADD RS%REL FOR RESIDENT FREE SPACE
;<4.MONITOR>PROLOG.MAC.85, 17-Jan-79 11:31:35, EDIT BY MURPHY
;MAKE AC DEFS GLOBAL
;<4.MONITOR>PROLOG.MAC.84, 15-Jan-79 21:39:00, EDIT BY GILBERT
;FIX EDIT SKEW PROBLEM BETWEEN GILBERT, HALL, AND KONEN.
;<4.MONITOR>PROLOG.MAC.83, 15-Jan-79 14:01:40, Edit by KONEN
;ADD PSB FIELDS RELATED TO STRUCTURES
;<4.MONITOR>PROLOG.MAC.82, 15-Jan-79 07:48:32, EDIT BY GILBERT
;More TCO 4.2155:
; Change SYTBL to SYVAR.
; Suppress created symbols in BUG macro.
;<4.MONITOR>PROLOG.MAC.81, 14-Jan-79 13:07:28, EDIT BY HALL
;TYPO IN PREVIOUS EDIT
;<4.MONITOR>PROLOG.MAC.80, 11-Jan-79 15:49:00, EDIT BY HALL
;TCO 4.1900 - ADD APOBS TO DATA PIPE DEFINITION
;<4.MONITOR>PROLOG.MAC.79, 9-Jan-79 17:21:54, EDIT BY MILLER
;DEFINE TIMBSZ TO BE 4 WORDS. DON'T USE HEADER
;<4.MONITOR>PROLOG.MAC.78, 8-Jan-79 06:57:16, EDIT BY GILBERT
;TCO 4.2155 - Implement hidden symbol tables:
; Define the ST macro to allocate storage in the SYTBL PSECT.
;<MURPHY.MON>PROLOG.MAC.2, 3-Jan-79 17:08:25, EDIT BY MURPHY
;FKBSP
;<4.MONITOR>PROLOG.MAC.76, 5-Jan-79 11:08:28, EDIT BY HALL
;TCO 4.1900 - ADD TO DATA PIPE DATA A WORD FOR REASON FOR CONNECT-REJECT
;<4.MONITOR>PROLOG.MAC.75, 4-Jan-79 17:14:52, EDIT BY HALL
;TCO 4.1900 - ADD ATNDP AND MOVE STATUS REPORT CODES TO NRMSRV
;<4.MONITOR>PROLOG.MAC.74, 29-Dec-78 12:19:09, EDIT BY MURPHY
;REMOVE PUFLD
;<4.MONITOR>PROLOG.MAC.70, 8-Dec-78 17:30:59, EDIT BY MILLER
;<4.MONITOR>PROLOG.MAC.69, 8-Dec-78 17:29:35, EDIT BY MILLER
;<4.MONITOR>PROLOG.MAC.68, 8-Dec-78 17:20:36, EDIT BY MILLER
;ADD HLDF FLAG TO STS
;<4.MONITOR>PROLOG.MAC.67, 7-Dec-78 14:30:02, EDIT BY MURPHY
;NEW SWAP LOGIC
;<4.MONITOR>PROLOG.MAC.66, 28-Nov-78 16:20:25, EDIT BY HALL
;tco 1900 - rearrange ats defstrs
;<4.MONITOR>PROLOG.MAC.65, 3-Nov-78 17:08:02, EDIT BY MURPHY
;FIX ENTSKD ANCIENT BUG
;<4.MONITOR>PROLOG.MAC.64, 26-Oct-78 10:56:57, EDIT BY OSMAN
;WPN, CPN
;<ARC-DEC>PROLOG.MAC.3, 21-Aug-78 10:12:26, EDIT BY CALVIN
; Add slots for default online and offline expiration date/intervals
; for the directory
;<CALVIN>PROLOG.MAC.2, 15-Aug-78 08:18:26, EDIT BY CALVIN
; Added archive system-related definitions
;<4.MONITOR>PROLOG.MAC.61, 17-Oct-78 13:46:08, EDIT BY MILLER
;ADD ANOTHER ARG TO GTOKM MACRO
;<4.MONITOR>PROLOG.MAC.60, 17-Oct-78 10:52:53, EDIT BY ENGEL
;ADD COMMENTS TO PREVIOUS CONTEXT OPDEFS
;<4.MONITOR>PROLOG.MAC.59, 13-Oct-78 15:24:21, EDIT BY HALL
;TCO 1900 - REORDER BITS IN ATUST TO CONFORM TO MONSYM
;TCO 1900 - ADD ADDRESS OF PIPE DATA TO CONTROL PIPE I/O BLOCKS
;<4;ADD STKCD4
;<4.MONITOR>PROLOG.MAC.57, 29-Sep-78 10:23:58, EDIT BY HALL
;TCO 1900 - ADD ATCRJ TO ATS TERMINAL STATUS BITS
;<4.MONITOR>PROLOG.MAC.56, 27-Sep-78 11:28:58, EDIT BY ENGEL
;ELIMINATE (FX) FROM DEFINTION OF FKNTC
;<4.MONITOR>PROLOG.MAC.55, 21-Sep-78 15:59:53, Edit by MCLEAN
;FIX XHLLI TO REALLY BE XHLLI (HLLI)
;<4.MONITOR>PROLOG.MAC.54, 14-Sep-78 17:21:58, EDIT BY MURPHY
;<4.MONITOR>PROLOG.MAC.53, 24-Aug-78 08:20:15, EDIT BY MILLER
;ADD ACCLS TO ACCOUNT BLOCK
;<4.MONITOR>PROLOG.MAC.52, 21-Aug-78 10:32:04, EDIT BY HALL
;TCO 1900 - TYPO IN PREVIOUS EDIT
;<4.MONITOR>PROLOG.MAC.51, 17-Aug-78 16:05:09, EDIT BY HALL
;TCO 1900 - ADD TERMINAL BIT MASK TO JFN DATA
;<4.MONITOR>PROLOG.MAC.50, 11-Aug-78 12:10:40, Edit by KONEN
;ADD STNRS CODE FOR STRUCTURE NOT REGULATED
;<4.MONITOR>PROLOG.MAC.49, 11-Aug-78 09:18:33, Edit by ENGEL
;GET RID OF AT%TRL
;<KONEN>PROLOG.MAC.2, 2-Aug-78 18:28:58, Edit by KONEN
;ADD DEFSTR FOR JSFKMT, FOURTH WORD OF STRUCTURE BLOCK
;<4.MONITOR>PROLOG.MAC.47, 28-Jul-78 15:38:45, Edit by HALL
;TCO 1900 - MAKE ATS SYMBOLS GLOBAL, MOVE SOME DEFINITIONS FROM
; ATSSRV
;<4.MONITOR>PROLOG.MAC.46, 28-Jul-78 13:34:26, Edit by KIRSCHEN
;ADD FKNTC
;<4.MONITOR>PROLOG.MAC.45, 15-Jul-78 22:18:22, Edit by MCLEAN
;<4.MONITOR>PROLOG.MAC.44, 15-Jul-78 22:09:50, Edit by MCLEAN
;<4.MONITOR>PROLOG.MAC.43, 15-Jul-78 22:01:43, Edit by MCLEAN
;<4.MONITOR>PROLOG.MAC.42, 15-Jul-78 18:50:56, Edit by MCLEAN
;<4.MONITOR>PROLOG.MAC.41, 15-Jul-78 17:47:22, Edit by MCLEAN
;<4.MONITOR>PROLOG.MAC.40, 15-Jul-78 17:43:13, Edit by MCLEAN
;<4.MONITOR>PROLOG.MAC.39, 15-Jul-78 17:35:34, Edit by MCLEAN
;<4.MONITOR>PROLOG.MAC.38, 15-Jul-78 17:26:50, Edit by MCLEAN
;<4.MONITOR>PROLOG.MAC.37, 15-Jul-78 17:20:27, Edit by MCLEAN
;<4.MONITOR>PROLOG.MAC.36, 15-Jul-78 17:17:18, Edit by MCLEAN
;<4.MONITOR>PROLOG.MAC.35, 15-Jul-78 15:27:44, Edit by MCLEAN
;GTOKM MACRO
;<4.MONITOR>PROLOG.MAC.34, 14-Jul-78 00:24:29, Edit by MCLEAN
;DIRECTORY CACHE DEFINITIONS
;<4.MONITOR>PROLOG.MAC.33, 11-Jul-78 13:43:32, EDIT BY MILLER
;REMOVE BUTPG
;<4.MONITOR>PROLOG.MAC.32, 5-Jul-78 10:45:00, Edit by HALL
;TCO 1900 - ADD DEFSTR APINO FOR ATS DATA PIPES
;<4.MONITOR>PROLOG.MAC.31, 30-Jun-78 17:39:11, EDIT BY MURPHY
;<4.MONITOR>PROLOG.MAC.30, 30-Jun-78 16:06:29, Edit by HALL
;TCO 1900 - FIX SOME DATA DEFINITIONS FOR ATS
;<4.MONITOR>PROLOG.MAC.29, 30-Jun-78 15:43:50, EDIT BY MURPHY
;TCO #1930 - CRITICAL SECTION (CRSKED) FACILITY
;<4.MONITOR>PROLOG.MAC.28, 30-Jun-78 08:31:02, EDIT BY MILLER
;ADD NEW FIELD, FKMXQ TO FKQ2. CHANGE Q NUMBER FIELDS TO BE 6 BITS EACH
;<4.MONITOR>PROLOG.MAC.27, 28-Jun-78 14:05:16, Edit by HALL
;TCO 1900 - ADD SOME ENTRIES TO ATS'S PIPE DATA
;<4.MONITOR>PROLOG.MAC.26, 28-Jun-78 13:36:38, Edit by KIRSCHEN
;ADD NSPX05
;<4.MONITOR>PROLOG.MAC.25, 28-Jun-78 10:56:06, EDIT BY OSMAN
;ADD JBT20 - TCO 1927
;<4.MONITOR>PROLOG.MAC.24, 26-Jun-78 10:28:42, Edit by KIRSCHEN
;ADD NSPX4
;<4.MONITOR>PROLOG.MAC.23, 24-Jun-78 10:56:28, Edit by HALL
;TCO 1900 - CHANGES TO ATS DATA BASE
; PIPE DATA: ADD APSIX, APSIB,APIAD,APICT,APIHT,APIAL
; TERMINAL DATA: ADD ATSIX
;<1BOSACK>PROLOG.MAC.1004, 5-Jun-78 18:32:21, EDIT BY BOSACK
;<1BOSACK>PROLOG.MAC.1003, 24-May-78 15:05:44, EDIT BY BOSACK
;<1BOSACK>PROLOG.MAC.1002, 24-May-78 14:43:09, EDIT BY BOSACK
;<1BOSACK>PROLOG.MAC.1001, 22-May-78 01:20:01, EDIT BY BOSACK
;<4.MONITOR>PROLOG.MAC.21, 16-Jun-78 14:21:56, Edit by HALL
;TCO 1900 - TYPO IN PREVIOUS EDIT
;<4.MONITOR>PROLOG.MAC.20, 15-Jun-78 12:01:46, Edit by HALL
;TCO 1900 - FOR DATA PIPES ADD FIELDS FOR JOB NUMBER AND JFN
;<4.MONITOR>PROLOG.MAC.19, 14-Jun-78 14:00:55, Edit by ENGEL
;TCO 1900 - MOVE THE AT%XXX USER BIT DEFINITIONS FOR ATSSRV TO MONSYM
;<4.MONITOR>PROLOG.MAC.18, 8-Jun-78 14:33:10, Edit by KIRSCHEN
;ADD SOME ERROR CODES FOR INTERNAL NSP LINKS
;<4.MONITOR>PROLOG.MAC.17, 6-Jun-78 01:25:52, Edit by JBORCHEK
;REMOVE IMP DEFINITIONS TO IMPPAR
;<4.MONITOR>PROLOG.MAC.16, 5-Jun-78 02:29:26, Edit by JBORCHEK
;CORRECT IMPBS FIELD TO BE 8 BITS
;<4.MONITOR>PROLOG.MAC.15, 3-Jun-78 16:49:45, Edit by GILBERT
;Add GSOPDEF, suppress CALLRET etc. to DDT typeout
;<4.MONITOR>PROLOG.MAC.13, 1-Jun-78 14:42:17, Edit by HALL
;TCO 1900 - ADD AP%NOD TO PIPE STATUS BITS AND MOVE OTHERS OVER
;<4.MONITOR>PROLOG.MAC.12, 31-May-78 13:14:28, Edit by HALL
;TCO 1900 - TEMPORARILY ADDED A WORD TO THE PIPE DATA TO
; CONTAIN NSP'S ADDRESS OF ITS LINK BLOCK
;<4.MONITOR>PROLOG.MAC.11, 23-May-78 13:46:32, Edit by ENGEL
;<4.MONITOR>PROLOG.MAC.10, 23-May-78 13:43:23, Edit by ENGEL
;<4.MONITOR>PROLOG.MAC.9, 23-May-78 13:36:26, Edit by ENGEL
;CHANGE AT%STR TO AT%STF
;<4.MONITOR>PROLOG.MAC.8, 23-May-78 12:55:54, Edit by HALL
;TCO 1900 - FIX PREVIOUS EDITS OF ATS BITS BY ENGEL
;<4.MONITOR>PROLOG.MAC.7, 23-May-78 10:31:37, Edit by ENGEL
;TCO 1900 - fix at%sch
;<4.MONITOR>PROLOG.MAC.6, 22-May-78 09:28:21, Edit by ENGEL
;TCO 1900 - REPAIR BIT DEFINITIONS FOR ATMST
;<4.MONITOR>PROLOG.MAC.5, 19-May-78 14:57:23, EDIT BY HALL
;TCO 1900 - REMOVE EXTRA DEFINITION OF ATNRH
;<4.MONITOR>PROLOG.MAC.4, 17-May-78 15:59:08, Edit by ENGEL
;<4.MONITOR>PROLOG.MAC.3, 17-May-78 13:59:57, Edit by ENGEL
;TCO 1900 - ADD ATS LINK DEFINITIONS
;<4.MONITOR>PROLOG.MAC.2, 17-May-78 13:24:45, Edit by KIRSCHEN
;MORE NSP SYMBOLS
;<4.MONITOR>PROLOG.MAC.1, 17-May-78 07:49:54, EDIT BY MILLER
;ADD NEW FIELD, FKFLG TO FKQ2 WORD. REDUCE FKQN TO 9 BITS
;THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY ONLY BE USED
; OR COPIED IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE.
;
;COPYRIGHT (C) 1976,1977,1978,1979,1980,1981,1982 BY DIGITAL EQUIPMENT CORPORATION, MAYNARD, MASS.
UNIVERSAL PROLOG
SALL
SEARCH MONSYM,MACSYM
;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>>
NDG DEBUG,1 ;1 TO INCLUDE DEBUG CODE, 0 TO EXCLUDE
;ABBREVIATION FOR IFN ??FLG,<>
DEFINE IFKL (ARG)<
IFN KLFLG,<
ARG>>
DEFINE IFSM (ARG)<
IFN SMFLG,<
ARG>>
IJSFRE==:100 ; INITIAL SIZE OF JSB FREE AREA
ND RVCF,0 ;T=RVC/MLKBK SUPPORTED
;GENERAL PARAMETERS AND MACROS
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
;PC FLAGS
FPD==:1B4 ;FIRST PART DONE (PC WORD)
UMODF==:1B5 ;USER MODE FLAG
UIOF==:1B6 ;USER IO MODE
PCU==:1B6 ;PREVIOUS CONTEXT USER (PC WORD)
;SOFTWARE BIT IN PC WORD
QUOTAB==:1B15 ;PC "BACKED UP" BECAUSE OF OVER QUOTA
PCX==:77B5 ;MBZ BITS IN PC WORD
NUACB==:120 ;NUMBER WORDS FOR AC STACK
NTERMI==:^D36 ;NUMBER OF TERMINAL INTERRUPTS
NPILEV==:3 ;NUMBER OF PSEUDO-INTERRUPT LEVELS
;PI CHANNEL ASSIGNMENTS FOR ALL DIVICES
DSKCHN==:5 ;DISK
DRMCHN==:4 ;DRUM
DLSCHN==:6 ;KL CHANNEL FOR TTY PI
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
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
;PI CONTROL DEFINITIONS
DEFINE CHNOFF (CHN)<
CONO PI,PICHOF+1B<28+CHN>
>
DEFINE CHNON (CHN)<
CONO PI,PICHON+1B<28+CHN>>
;CONI/CONO PI
APR==:0 ;DEVICE CODE FOR APR
;WARNING PI,PICHON AND PICHOF ARE ALSO DEFINED IN
;PROKL AND PROKS
PI==:4 ;DEVICE CODE FOR PI
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
;CONI/CONO PAG
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
;DATAI/DATAO PAG
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
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>
REPEAT 0,<
;SYMBOLS FOR REFERRING TO FLAGS AND/OR PC ON THE STACK
DEFINE STKFLG <0(P)>
DEFINE STKPC <-1(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.
;XCTU IS THE GENERAL CASE AND IS USED FOR ALL ORDINARY (ONE-ADDRESS)
;INSTRUCTIONS. IF USED FOR BLT, IT WILL CAUSE BOTH SOURCE AND
;DESTINATION TO BE USER.
;XCTUU ARE USED TO BOTH COMPUTE EFFECTIVE ADDRS IN USER AND FETCH
;FROM USER, I.E. - XCTUU [MOVE T1,@T1]
;XBLTMU AND XBLTUM ARE USED WITH BLT TO DO MONITOR-TO-USER
;AND USER-TO-MONITOR BLT'S RESPECTIVELY. XBLTUU IS ALSO DEFINED
;FOR CONSISTENCY FOR USER-TO-USER BLT.
;XCTBU IS USED WITH BYTE INSTRUCTIONS WHERE POINTER IS IN MONITOR,
;DATA IN USER. XCTBUU IS BYTE INSTRUCTION WITH POINTER AND DATA
;IN USER (KI10 DOES NOT SUPPORT).
;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.
;ADDITIONAL SUCH MNEMONICS WILL BE DEFINED IF NEEDED.
GOPDEF XCTU,<XCT 4,0> ;DATA ONLY IS IN PREVIOUS CONTEXT
GOPDEF XCTUU,<XCT 14,0> ;"E" AND DATA FROM PREV. CONTEXT (INCLUDES AC LOOK-UP)
GSOPDEF XBLTMU,<XCT 4,0> ;DATA FROM PREVIOUS CONTEXT
GOPDEF XBLTUM,<XCT 1,0> ;DATA TO PREVIOUS CONTEXT
GOPDEF XBLTUU,<XCT 5,0> ;DATA FROM AND TO PREVIOUS CONTEXT
GOPDEF XCTBU,<XCT 3,0> ;EXTENDED BLT - DATA FROM PREVIOUS CONTEXT
GOPDEF XCTBMU,<XCT 1,0> ;BLT - DATA TO PREVIOUS CONTEXT
GOPDEF XCTBUU,<XCT 7,0> ;POINTER,POINTER E AND DATA FROM PREVIOUS CONTEXT
GSOPDEF XPSHUM,<XCT 4,0> ;STACK IN PREVIOUS CONTEXT
GSOPDEF XPOPMU,<XCT 4,0> ;STACK IN PREVIOUS 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'.
DEFINE UMOVE (A,L)<
XCTU [MOVE A,L]>
DEFINE UMOVEM (A,L)<
XCTU [MOVEM A,L]>
;UMOVEI AND UMOVES ARE NOT DEFINED.
;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,[POINTER (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
>
;SWAPPABLE STORAGE
DEFINE NR (T,N)<
.PSECT NRVAR
IFB <N>,<
T:: BLOCK 1>
IFNB <N>,<
T:: BLOCK N>
.ENDPS NRVAR
>
;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
>
;STORAGE IN SYMBOL TABLE PSECT (HIDDEN WHEN SYMBOLS ARE)
DEFINE ST(T,N)<
.PSECT SYVAR
T:: BLOCK N
.ENDPS SYVAR
>
;SWAPPABLE, RESIDENT CODE
DEFINE SWAPCD<
.ENDPS
.PSECT NRCOD
>
DEFINE RESCD($TYPE)<
.ENDPS
IFB <$TYPE><
.PSECT RSCOD
>
IFIDN <$TYPE><INIT><
.PSECT INCOD
>
>
;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
.PSECT RSCOD
GGLOBS
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>>>>
;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##>
;PAGEM BITS
;IN SPTH
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
OFNBAT==:1B6 ;XB CONTAINS A BAD BLOCK
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 ;**TEMP** SECOND LEVEL XB
SPAREH==:<MASKB 11,11> ;SPARE BITS IN SPTH
;IN SPT
DEFSTR (ALOCX,SPT,11,12) ;INDEX INTO ALLOCATION TABLES (OFN)
USHR==:1B11 ;ONE UNIT OF SHARE COUNT IN SPT
DEFSTR SPTSHC,SPT,11,12 ;SHARE COUNT IN SPT ENTRY
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 DST
BWRBIT==:1B11 ;WRITTEN (CHANGED) FROM HOME COPY IN DST
;IN CST0
CORMB==:1B35 ;MODIFIED BIT IN CST0
PSTFLD==:<MASKB 33,34> ;MASK FOR SPECIAL PAGE STATE FIELD
DEFSTR CFXRD,CST0,32,18 ;FORK WHICH INITIATED READ
CFXRM==:CFXRD ;MASK FOR FIELD IN HARDWARE
CFXNUL==:.RTJST(CFXRD,CFXRD) ;NULL VALUE
DEFSTR XGAGE,CST0,14,6 ;AGE AT LAST XGC (LOW BITS ONLY)
AGEMSK==:<MASKB 0,8> ;AGE AND CODE FIELD
MSKSTR CSTAGE,CST0,AGEMSK
MSKSTR CSTPST,CST0,PSTFLD ;SPECIAL PAGE STATE
;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
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
PSASM==:<FLD(770,AGEMSK)> ;MASK TO TEST FOR ASSIGNED PAGE
;IN CST1
PLKV==:1B11 ;PAGE LOCK VALUE IN CST1
PLKMSK==:<MASKB 0,11> ;LOCK COUNT FIELD
MSKSTR PLKCNT,CST1,PLKMSK
;IN CST3
DWRBIT==:1B0 ;WRITE BIT IN CST3
SWPERR==:1B1 ;SWAP ERROR BIT IN CST3
DSKSWB==:1B2 ;SWAP TO DISK REQUESTED
DEFSTR CSTOFK,CST3,14,12 ;OWNING FORK INDEX IN CST
DEFSTR CSTLDA,CST3,35,21 ;LOCAL DISK ADDRESS FOR PHYSIO
OFNUL==:7777 ;NULL VALUE FOR CSTOFK (NO OWNING FORK)
;TRAP STATUS (PAGE FAIL) WORD
TWUSR==:1B0 ;USER MODE REFERENCE
TWHPFF==:1B1 ;'HARD' FAILURE
TWCOD==:<MASKB 1,5> ;FAIL CODE
TWWRT==:1B5 ;WRITE REFERENCE
TWVADR==:<MASKB 13,35> ;VIRTUAL ADDRESS
;FLAGS IN TRPDSP
TRPIRF==:1B0 ;DO INTERRUPT REQUEST
;**;[2887] Add one line at TRPIRF==:+1L PED 13-DEC-82
TRPSTK==:1B1 ;[2887] ADJUST STACK
;EXTENDED ADDRESS MASKS
; 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)
;IN OFNLEN TABLE
DEFSTR (OFNBSZ,OFNLEN,5,6) ;OFN FILE BYTE SIZE
DEFSTR (OFNBC,OFNLEN,35,30) ;OFN FILE BYTE COUNT
;BITS IN MAP WORD
STGADM==:<MASKB 12,35> ;MASK FOR STORAGE ADDRESSES
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
MSKSTR STGADR,,STGADM ;STORAGE ADDRESS FIELD IN PTR OR SPT
PTRCOD==:<MASKB 0,2> ;CODE FIELD IN PAGE POINTER
IMMCOD==:1 ;IMMEDIATE POINTER
SHRCOD==:2 ;SHARE POINTER
INDCOD==:3 ;INDIRECT POINTER
PTPUB==:1B3 ;PUBLIC BIT
PTWR==:1B4 ;WRITE ACCESS
PTSOFT==:1B5 ;SOFTWARE BIT
PTCACH==:1B6 ;CACHE BIT
PTCPY==:1B7 ;COPY-ON-WRITE (SOFTWARE ONLY)
PTSECM==:1B8 ;SECTION IS MAPPED
PTLOK==:1B9 ;PAGE IS LOCKED (IMMEDIATE PTR ONLY)
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
;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
PTRW==:PM%RD+PM%WT ;NORMAL ACCESS, MONITOR CALL
;PHYSICAL CORE ADDRESS
PGWD==:777 ;WORD WITHIN PAGE
PHCPNO==:<MASKB 14,26> ;PHYSICAL CORE PAGE NUMBER
;VIRTUAL ADDRESSES
VPGNO==:37777000 ;PAGE NUMBER
LPGNO==:777000 ;LOCAL PAGE NUMBER (WITHIN SECTION)
VSECNO==:37B17 ;SECTION NUMBER
EXPCBT==:<MASKB 13,35> ;23 BIT PC ADDRESS
EXFLBT==:<MASKB 0,12> ;FLAGS BITS FOR ALL
EXSCBT==:<MASKB 13,17> ;SECTION BITS OF PC
EXPCS==:<MASKB 31,35> ;XSFM PUTS PREVIOUS CONTEXT SECTION HERE
;SHOULD BE 24-35 SOMEDAY
;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 APRNM,0,35,14 ;APR SERIAL NUMBER FIELD
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==:1B7 ;DISK ASSIGNMENTS ARE PROHIBITED (BIT TABLE IS BAD)
MI%MXB==:1B8 ;BIT TABLE TOO BIG FOR MONITOR ADDRESS SPACE
;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 FKPSB,FKPGS(FX),35,18
DEFSTR FKUPT,FKPGS(FX),17,18
DEFSTR FKQTM,FKQ1(FX),35,36
DEFSTR FKNTC,FKQ2,0,1 ;NETWORK TOPOLOGY CHANGE INTERRUPT ENABLED
DEFSTR PIBMP,FKQ2(FX),1,1 ;PI BOOST FLAG
DEFSTR FKFLG,FKQ2(FX),5,4 ;FORK FLAGS
DEFSTR FKMXQ,FKQ2(FX),11,6 ;MAX 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 FKWSL,FKSWP(FX),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 BSWTB,FKSWP(FX),3,1 ;IN BALSET WAIT
DEFSTR BSNSK,FKSWP(FX),4,1 ;NOSKED
DEFSTR BSCRSK,FKSWP(FX),5,1 ;IN CRITICAL SECTION
DEFSTR FKIBH,FKSWP(FX),6,1 ;IBS HOLD, SET ON BALSET ENTRY
DEFSTR FKBSHF,FKSWP(FX),7,1 ;IN BALSET HOLD (IN AJBALS ONLY)
DEFSTR FKSPL,FKBSPW,1,1 ;INFERIOR AS SPLICED
DEFSTR FKKIL,FKSWP(FX),8,1 ;[3157]FORK IS BEING KILLED
DEFSTR FKKL%,FKSWP,8,1 ;[3157]FORK IS BEING KILLED
DEFSTR FKGOLN,FKSWP(FX),17,9 ;[3157]GOLST POSITION
FHV1==:1 ;BLOCK PRIORITY VALUES
FHV2==:2
FHV3==:3
FHV4==:4
FHV5==:5
FHV6==:6
FHV7==:7
DEFSTR FKHST,FKSWP(FX),35,18 ;HISTORY
DEFSTR FKJSB,FKJOB(FX),35,18
DEFSTR FKJOBN,FKJOB(FX),17,18
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 FKCSIZ,FKWSP(FX),35,18 ;CURRENT SIZE (NUMBER ASSIGNED PAGES)
DEFSTR FKNWCE,FKWSP(FX),17,18 ;NUMBER ENTRIES IN WS CACHE
DEFSTR HWPTN,FKCNO(FX),17,18
DEFSTR FSSPTN,FKCNO(FX),17,18 ;PSB STACK PAGE FOR KL ONLY
DEFSTR FKINX,FKINT,35,36 ;ALL BITS
DEFSTR FKFR1,FKINT,10,1 ;FRZB1%
;FIELDS IN FKINT
FKPSI1==:1B1 ;IN PSI HANDLER OR INT DEFERRED
DEFSTR FKSTR,FKSTAT,35,18 ;TEST ROUTINE
DEFSTR FKSTD,FKSTAT,17,18 ;ADDITIONAL DATA
;STORAGE DEFINITIONS FOR THE PSB
DEFSTR ABFLG,ADRBRK,12,6 ;FLAG BITS IN ADDRESS BREAK WORD
;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
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 FILDMS,FILMS1,17,18 ;WILD MASK FOR DIRECTORY
DEFSTR FILNMS,FILMS1,35,18 ;WILD MASK FOR NAME
DEFSTR FILEMS,FILMS2,17,18 ;WILD MASK FOR EXTENSION
DEFSTR STR,FILDEV,17,18 ;STRUCTURE NUMBER IN JFN BLOCK
DEFSTR FILUC,FILCOD,17,18 ;STRUCTURE UNIQUE CODE IN JFN BLOCK
DEFSTR FILP0,FILCOD,35,18 ;PT0 OFN IF A LONG FILE
DEFSTR FILDIR,FILDNM,17,18 ;POINTER TO DIRECTORY STRING IN JFN BLOCK
DEFSTR FILATL,FILDNM,35,18 ;POINTER TO THE ATTRIBUTE LIST
DEFSTR ORG,FILVER,17,18 ;FORK ORIGINATOR OF FILE
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
; 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
; 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 <ERN'EXTRA>,<
JRST [ EXTRA
IFNB <ERN>,<MOVEI 1,ERN>
JSP 2,ITRAP1]>
IFB <ERN'EXTRA>,<
JSP 2,ITRAP1>>
;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 1,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 1,ERN>
JRST EMRET0]>
IFB <ERN'EXTRA>,<
JRST EMRET0>>
;ERRJMP - LOAD ERROR CODE THEN JUMP
DEFINE ERRJMP (ERN,JMP)<
JRST [ MOVEI 1,ERN
JRST JMP]>
;LOCAL CALL ERROR RETURN
DEFINE RETBAD (ERN,EXTRA)<
IFNB <ERN'EXTRA>,<
JRST [ EXTRA
IFNB <ERN>,<MOVEI 1,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
; ENTER SECTION 1
; SE1ENT IS USED TO FORCE THE IMMEDIATE ENTRY INTO SECTION 1
; IT USES THE STACK BUT IT DOES NOT ALTER ANYTHING. IT ASSUMES
; IDENTICAL MAPPING.
DEFINE SE1ENT <CALL SECALL>
; SE1CAL IS USED TO FIXUP A SUBROUTINE CALL ON ENTRY TO SECTION 1
;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
DEFINE NOSKED <JSP CX,NOSKD0>
DEFINE OKSKED <JSP CX,OKSKD0>
;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>
;USED INTERNALLY BY SCHEDULER
DEFINE ENTSKD<
AOS INSKED
XPCW ENSKR>
;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>
;NOSKED AND OKSKED FOR CODE POSSIBLY BEING RUN UNDER SCHEDULER
DEFINE NOSKD1 <JSP CX,NOSK11>
DEFINE OKSKD1 <JSP CX,OKSK11>
;PSI CONTROL
DEFINE NOINT <AOS INTDF>
DEFINE OKINT <XCT INTDFF>
;LET PSI SEE INTERRUPT REQUESTS
DEFINE CHKINT<
AOS SKEDF3
ISB SCDCHN>
DEFINE TSTINT <SKIPE PSIBW>
;STANDARD LOCK
DEFINE LOCK(LCK,FAIL)<
AOSE LCK
IFB <FAIL>,<
CBLK1 >
IFNB <FAIL>,<
FAIL>>
DEFINE UNLOCK(LCK)<
SETOM LCK>
;Macros for defining BUGs
;DEFBUG - USED ONLY IN BUGS.MAC. Arguments:
;
;TYP - Flavor, HLT, CHK, or INF
;
;TAG - Name of BUG
;
;MODULE -
; Name of module in which BUG occurs. This argument gets verified
; by the module in which the bug occurs, and a warning is printed if
; it is wrong.
;
;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
BUGMXR==:4
DEFINE DEFBUG (TYP,TAG,MOD,WORD,STR,LOCS,HELP)<
IFB <HELP>,<
DEFINE TAG(ODATA)<
CONCHK(TYP,TAG,MOD,WORD,<ODATA>,<STR>,<LOCS>,<>)
>>
IFNB <HELP>,<
DEFINE TAG(ODATA) < ;;DEFINE MACRO WITH NAME OF BUG
CONCHK(TYP,TAG,MOD,WORD,<ODATA>,<STR>,<LOCS>,<O.K.>)
>>>
DEFINE CONCHK (TYP,TAG,MOD,WORD,ODATA,STR,LOCS,HELP,%STR)
<
IF2,<IFDIF <ODATA>,<LOCS>,<PRINTX % "ODATA" within BUG'TYP TAG in MOD'.MAC disagrees with "LOCS" in BUGS.MAC>>
IF1,IFN <<SIXBIT /MOD/>-OURTTL>,<PRINTX % BUGS.MAC claims BUG'TYP TAG is in module MOD, but it's in this one.>
;;The reason it's IF1 instead of IF2 is so we'll catch things like
;;there being a RELBAD: in PAGEM.MAC and a RELBAD BUGCHK in FREE.MAC,
;;which causes many "P" errors when compiling PAGEM. The solution is to
;;change RELBAD: in PAGEM to something else.
IF2,<IFB <HELP>,<PRINTX % BUG'TYP TAG is undocumented in BUGS.MAC.>>
;;Make listing include info about BUG:
lall
; BUG type: BUG'TYP, WORD
; BUG message: 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
XCT [
TAG:: JSR BUG'TYP
DOLOCS <LOCS>,TYP,TAG
SIXBIT /TAG/]
.PSECT BGSTR
%STR:! ASCIZ \STR\
.ENDPS BGSTR
.PSECT BGPTR
IF2,<PURGE TAG> ;HACK FOR MACRO 53A
XWD TAG,%STR
.ENDPS BGPTR
>
;MACRO USED TO HANDLE EACH PAIR OF LOCATION NAMES AND DESCRIPTIONS
DEFINE DOLOCS (FOO,TYP,TAG)
< ..NRGS==0
IRP FOO,<DOLOC2 FOO,TYP,TAG>
>
DEFINE DOLOC2 (FOO,TYP,TAG)
< DOLOC1 (FOO,TYP,TAG)
>
DEFINE DOLOC1 (LOCADR,LOCNAM,TYP,TAG)
< Z LOCADR
IF2,IFB <LOCNAM>,<PRINTX % Data item LOCADR in BUG'TYP TAG has no descriptor in BUGS.MAC.>
..NRGS==..NRGS+1
IFG ..NRGS-BUGMXR,<IF2,<PRINTX %TOO MANY LOCATIONS IN DEFINITION OF BUG'TYP TAG>>
>;END DEFINE DOLOC1
;BUG - THIS IS THE MACRO THAT GETS REFERENCED IN THE SOURCE CODE WHERE
;THE BUG IS DETECTED. THE CALLING SEQUENCE IS:
;
; BUG (FOO,ODATA)
;
;WHERE "FOO" IS THE NAME OF THE BUG. ALL THE INFORMATION ABOUT THE BUG,
;INCLUDING EVEN WHETHER THE BUG IS A BUGCHK OR A BUGHLT IS DEFINED IN
;BUGS.MAC, FORCING BUGS.MAC TO BE CURRENT!
;
;ODATA IS THE LIST OF OPTIONAL DATA. IT IS DUPLICATED IN THE SOURCE MODULE
;IN WHICH THE BUG OCCURS AND THE BUGS.MAC FILE. IT IS IN THE BUGS.MAC
;FILE FOR DOCUMENTATION PURPOSES. IT IS IN THE SOURCE MODULE SO PROGRAMMERS KNOW
;WHICH LOCATIONS TO BE CAREFUL OF CLOBBERING IN THE VICINITY OF THE
;BUG
DEFINE BUG(TAG,ODATA)
< TAG<ODATA>
>
;End of macros for defining BUGs
;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,0,17,18) ;FUNCTION
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
;**;[2631] Add NSPNUL for null NSP records (edit 2628) CLB 06-JUL-82
GFLG(NSPNUL,R,STS,20) ;[2631] NSP NULL RECORD INDICATOR
MSKSTR(IOMODE,STS,17B35) ;MODE FILE IS OPENNED IN
; 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(CNTVF,R,F,000004) ; Control-v typed
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
;BITS IN LOCAL FLAG WORD USED BY GTJFN
WLDF==:1B0 ; STRING IS A WILD MASK
DWLDF==:1B1 ; DEFAULT STRING IS WILD
VERFF==:1B2 ;COLLECTING A VERSION
SAWALT==:1B3 ;SAW AN ALTMODE WHILE SCANNING
SWBRKT==:1B4 ;SAW A SQUARE BRACKET FOR DIRECTORY
SAWCR==:1B5 ;SAW A CR
SAWSLN==:1B6 ;SAW A SYSTEM LOGICAL NAME
TMPFL==:1B7 ;LAST ATTRIBUTE WAS ;T
PREFXF==:1B8 ;GATHERING A PREFIX OF AN ATTRIBUTE
ARBATF==:1B9 ;GATHERING THE DATA PART OF AN ATTRIBUTE
ATRF==:1B10 ;HAVE SEEN AN ATTRIBUTE
RIEFLG==:1B11 ;RETURN ON EMPTY FLAG
SAWF==:1B12 ;SAW A CONTROL-F
NOLOGF==:1B13 ;DON'T USE LOGICAL NAMES
;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 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
;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
;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
.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)
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 (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
;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
; 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,1,35,30 ;DISK ADDRESS OF INDEX BLOCK OF DIR
IDXFLP==5 ;BIT POSITION OF IDXFL IN DEFSTR
DEFSTR IDXFG,1,IDXFLP,6 ;FLAGS
IDX%IV==:1 ;THIS IDX ENTRY IS INVALID
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,17,18) ;STRUCTURE STATUS
MSKSTR (STPS,SDBSTS,MS%PS) ;STRUCTURE IS PUBLIC
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
DEFSTR (STCRD,SDBSTS,17,1) ;CREATING ROOT-DIRECTORY ON THIS STR
DEFSTR (STIDX,SDBSTS,16,1) ;INDEX TABLE FILE OFN HAS BEEN SET UP
DEFSTR (STRJB,SDBSTS,35,18) ;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 (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
;**;[2946] ADD 1 LINE AT .DVFFE==+2L TAM 11-APR-83
.DVCFG==:1B24 ;[2946] 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
;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
;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
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.NVT==4 ;ON THE ARPANET
TT.DZ==5 ;ON THE SM10
NLTYPS==6 ;NUMBER OF TYPES
;DEFINITIONS FOR RESIDENT FREE POOL ALLOCATION
;DEFINE FLAGS USED IN ASGRES
RS%SE0==:1B0 ;SPACE MUST BE IN SECTION 0
RS%REL==:1B0 ;BLOCK HAS BEEN RELEASED TO FREE POOL
;FORMAT OF A BLOCK OF RESIDENT FREE SPACE. RSREL IS SET IF THE
;BLOCK HAS BEEN RELEASED (I.E., RELRES WAS CALLED ON IT).
RSHLEN==1 ;LENGTH OF HEADER FOR EACH BLOCK
MSKSTR (RSREL,0,RS%REL) ;BLOCK HAS BEEN RELEASED
DEFSTR (RSPOO,0,17,17) ;POOL NUMBER FOR THIS BLOCK
DEFSTR (RSSIZ,0,35,18) ;SIZE OF BLOCK IN 4-WORD CHUNKS
; 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
; 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
; 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 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