Revision feabfcc6514f3fb411605a6982bc539a220b8fe6 authored by Mike Stewart on 07 August 2021, 22:38:19 UTC, committed by Mike Stewart on 07 August 2021, 22:38:19 UTC
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ERASABLE_ASSIGNMENTS.agc
### FILE="Main.annotation"
## Copyright: Public domain.
## Filename: ASSEMBLY_AND_OPERATION_INFORMATION.agc
## Purpose: Part of the source code for Solarium build 55. This
## is for the Command Module's (CM) Apollo Guidance
## Computer (AGC), for Apollo 6.
## Assembler: yaYUL --block1
## Contact: Jim Lawton <jim DOT lawton AT gmail DOT com>
## Website: www.ibiblio.org/apollo/index.html
## Page Scans: www.ibiblio.org/apollo/ScansForConversion/Solarium055/
## Mod history: 2009-09-11 JL Created.
## 2016-12-28 RSB Proofed comment text using octopus/ProoferComments,
## and fixed errors found.
## 2017-03-14 RSB Comment-text fixes noted in proofing Luminary 116.
## Page 12
# COUNTER AND SPECIAL REGISTER TAGS
# ------- --- ------- -------- ----
A EQUALS 0
Q EQUALS 1
Z EQUALS 2
LP EQUALS 3
IN0 EQUALS 4
IN1 EQUALS 5
IN2 EQUALS 6
IN3 EQUALS 7
OUT0 EQUALS 10
OUT1 EQUALS 11
OUT2 EQUALS 12
OUT4 EQUALS 14
BANKREG EQUALS 15
RELINT EQUALS 16
INHINT EQUALS 17
CYR EQUALS 20
SR EQUALS 21
CYL EQUALS 22
SL EQUALS 23
ZRUPT EQUALS 24
BRUPT EQUALS 25
ARUPT EQUALS 26
QRUPT EQUALS 27
BANKRUPT EQUALS 30
OVRUPT EQUALS 31
LPRUPT EQUALS 32
DSRUPTSW EQUALS 33 # T4RUPT PHASE COUNT GOES 7(-1)0
OVCTR EQUALS 34
TIME2 EQUALS 35
TIME1 EQUALS 36
TIME3 EQUALS 37
TIME4 EQUALS 40
UPLINK EQUALS 41
OUTCR1 EQUALS 42
OUTCR2 EQUALS 43
PIPAX EQUALS 44
PIPAY EQUALS 45
PIPAZ EQUALS 46
CDUX EQUALS 47
CDUY EQUALS 50
CDUZ EQUALS 51
OPTX EQUALS 52
OPTY EQUALS 53
## Page 13
# INTERPRETIVE SPECIAL REGISTERS CONTAINED IN THE WORK AREA.
VAC EQUALS 32D # RELATIVE TO FIXLOC
VACX EQUALS VAC
VACY EQUALS VAC + 2
VACZ EQUALS VAC + 4
X1 EQUALS 38D # INDEXES ARE RELATIVE TO FIXLOC
X2 EQUALS 39D
S1 EQUALS 40D # AND SO ARE STEP REGISTERS
S2 EQUALS 41D
QPRET EQUALS 42D # AS IS QPRET
## Page 14
SETLOC 60
# THE FOLLOWING REGISTERS ARE USED BY THE INTERPRETER, AND MAY BE USED BY A BASIC JOB OR BASIC
# PORTIONS OF AN INTERPRETIVE JOB (SOME RESTRICTIONS APPEAR WITH RTB FOLLOWED BY TC DANZIG, BUT THE NINE REGISTERS
# VBUF AND BUF ARE AVAILABLE THEN). THE REGISTERS ARE NOT SAVED IN THEIR ENTIRETY DURING CHANGE JOB (MOST OF THEM
# ARE IGNORED), SO THAT THESE MUST BE USED ONLY AS TEMPORARIES BETWEEN ANY CCS NEWJOBS.
NNADTEM EQUALS 54 # TEMP FOR NOUN ADDRESS TABLE ENTRY.
NNTYPTEM EQUALS 55 # TEMP FOR NOUN TYPE TABLE ENTRY.
IDAD1TEM EQUALS 56 # TEMP FOR INDIR ADRES TABLE ENTRY(MIXNN)
# MUST = IDAD2TEM-1, = IDAD3TEM-2.
IDAD2TEM EQUALS 57 # TEMP FOR INDIR ADRES TABLE ENTRY(MIXNN)
# MUST = IDAD1TEM+1, = IDAD3TEM-1.
IDAD3TEM ERASE # TEMP FOR INDIR ADRES TABLE ENTRY(MIXNN)
# MUST = IDAD1TEM+2, = IDAD2TEM+1.
BANKSET ERASE # STORAGE FOR BANK BITS OF OBJECT PROGRAM
ADDRWD ERASE # THIS WILL CONTAIN A PROPER 12 BIT ADDR
ORDER ERASE # STORAGE FOR RIGHT-HAND OPERATORS
UPDATRET = ORDER # RETURN FOR UPDATNN, UPDATVB
CHAR = ORDER # TEMP FOR CHARIN
ERCNT = ORDER # COUNTER FOR ERROR LIGHT RESET
DECOUNT = ORDER # COUNTER FOR SCALING AND DISPLAY (DEC)
TEM11 ERASE
SGNON = TEM11 # TEMP FOR +,- ON
NOUNTEM = TEM11 # COUNTER FOR MIXNOUN FETCH
DISTEM = TEM11 # COUNTER FOR OCTAL DISPLAY VERBS
DECTEM = TEM11 # COUNTER FOR FETCH (DEC DISPLAY VERBS)
DECTEM1 = TEM11 # TEMP FOR NUM
MODE ERASE # DENOTES VECTOR, DP, OR TP.
ENTRET = MODE # EXIT FROM ENTER
LOADIND ERASE # LOAD INDICATOR
NEWEQIND EQUALS LOADIND
MONTEM = NEWEQIND # TEMP RETURN FOR MONITOR
FIXLOC ERASE # ADDRESS OF CURRENT VAC AREA
VACLOC ERASE # ADDRESS OF CURRENT VAC (= FIXLOC+32D)
VBUF ERASE +5 # 6 WORD TEMPORARY BLOCK FOR VXV, MXV, ETC
TEMQS EQUALS VBUF # TEMP STORAGE FOR SWCALL ROUTINE
BANKTEM EQUALS VBUF +1 # LIKEWISE
B EQUALS VBUF +2 # ARGUMENT STORAGE IN FUNCTIONS
PROGREG = VBUF +2 # FOR GO EXEC PROGRAM
MIXTEMP = VBUF +2 # FOR MIXNOUN DATA
SIGNRET = VBUF +2 # RETURN FOR +,- ON
# ALSO PROGREG+1, PROGREG+2. MIXTEMP+1, MIXTEMP+2.
ESCAPE2 EQUALS VBUF +4 # NEGATIVE ARGUMENT SWITCH IN ARCCOS
TAG1 EQUALS VBUF +4 # USED FOR PICKING UP INDEX AND STEP REGS
TEMQ3 EQUALS VBUF +5 # RETURN FROM DDV AND SQRTDIV
POLISH EQUALS VBUF +5 # TEMPORARY STORAGE FOR COMPLETE ADDRESSES
## Page 15
WDCNT = VBUF +5 # CHAR COUNTER FOR DSPWD
INREL = VBUF +5 # INPUT BUFFER SELECTOR ( X,Y,Z, REG )
BUF ERASE +2 # USED BY DMP1, SQRTDIV
LOGTEM EQUALS BUF # LOG SUBROUTINE TEMP.
SGNDMAX EQUALS BUF +2 # USED IN TPAGREE
TEM3 EQUALS BUF +2
GCOMPSW EQUALS BUF +2
TEM2 ERASE
DSREL = TEM2 # REL ADDRESS FOR DSPIN(TEM2 USED BY DAD1)
TEM4 ERASE
TEMQ EQUALS TEM4 # RETURN FROM TPAGREE
DSMAG = TEM4 # MAGNITUDE STORE FOR DSPIN
IDADDTEM = TEM4 # MIXNOUN INDIRECT ADDRESS STORAGE
TEM5 ERASE
TEMQ2 EQUALS TEM5
BASE = TEM5
COUNT = TEM5 # FOR DSPIN (TEM5 IS USED BY DAD)
TEM8 ERASE
TEM6 EQUALS TEM8 # ERASABLE ASSIGNMENTS BY EQUALS
TEM9 ERASE
WRDRET = TEM9 # RETURN FOR 5BLANK
WDRET = TEM9 # RETURN FOR DSPWD
DECRET = TEM9 # RETURN FOR PUTCOM(DEC LOAD)
21/22REG = TEM9 # TEMP FOR CHARIN
TEM10 ERASE
IND EQUALS TEM10 # USED IN CROSS ROUTINE
MIXBR = TEM10 # INDICATOR FOR MIXED OR NORMAL NOUN
DSPMMTEM = TEM10 # DSPCOUNT SAVE FOR DSPMM
DVSW ERASE # (THIS CAN PROBABLY BE EQUATED)
SGNOFF = DVSW # TEMP FOR +,- ON
NVTEMP = DVSW # TEMP FOR NVSUB
SFTEMP1 = DVSW # STORAGE FOR SF CONST HI PART(=SFTEMP2-1)
DECTEM2 = DVSW # TEMP FOR NUM
BRANCHQ ERASE # (DITTO)
CODE = BRANCHQ # FOR DSPIN
SFTEMP2 = BRANCHQ # STORAGE FOR SF CONST LO PART(=SFTEMP1+1)
COMPON ERASE # (DITTO)
DSEXIT = COMPON # RETURN FOR DSPIN
EXITEM = COMPON # RETURN FOR SCALE FACTOR ROUTINE SELECT
BLANKRET = COMPON # RETURN FOR 2BLANK
ARETURN ERASE # RETURN ADDRESS FOR ARCSIN/ARCCOS.
LSTPTR = ARETURN # LIST POINTER FOR GRABUSY
RELRET = ARETURN # RETURN FOR RELDSP
FREERET = ARETURN # RETURN FOR FREEDSP
ESCAPE ERASE # ARCSIN/ARCCOS SWITCH
CADRTEM = ESCAPE # TEMP STORAGE FOR GRAB ROUTINES
# THE FOLLOWING REGISTERS ARE USED EXCLUSIVELY BY THE EXECUTIVE.
## Page 16
MPAC ERASE +2 # MULTIPLE-PRECISION ACCUMULATOR
LOC ERASE # LOCATION COUNTER FOR OPERATOR WORDS
ADRLOC ERASE # LOCATION COUNTER FOR OPERAND ADDRESSES
OVFIND ERASE # 0 FOR NO OVERFLOW, NON-ZERO OTHERWISE
PUSHLOC ERASE # NEXT AVAILABLE ENTRY IN PUSH-DOWN LIST
PRIORITY ERASE # PRIORITY OF CURRENT JOB
ERASE +55D # EIGHT JOBS POSSIBLE
NEWJOB ERASE # SET NON-ZERO TO SIGNAL EXECUTIVE RUPT
VAC1USE ERASE # SEE EXECUTIVE PROGRAMS FOR USE OF THESE
VAC1 ERASE +42D # REGISTERS
VAC2USE ERASE
VAC2 ERASE +42D
VAC3USE ERASE
VAC3 ERASE +42D
VAC4USE ERASE
VAC4 ERASE +42D
VAC5USE ERASE
VAC5 ERASE +42D
# THE FOLLOWING REGISTERS ARE USED EXCLUSIVELY BY THE WAITLISTER.
LST1 ERASE +6 # DELTA T'S.
LST2 ERASE +7 # TASK CADRS.
RUPTAGN ERASE # WAITLIST ADDITIONAL TASK INDICATOR.
KEYTEMP2 = RUPTAGN # TEMP FOR KEYRUPT, UPRUPT
# THE FOLLOWING GROUP OF REGISTERS MAY BE USED AS TEMPORARY STORAGE BY ANY INTERRUPT PROGRAM OR BY ANY
# PROGRAM WHICH INHIBITS INTERRUPT. CARE MUST BE TAKEN, HOWEVER, TO SEE THAT THEY ARE NOT USED DURING A CALL
# TO THE EXECUTIVE (FOR EXAMPLE), FOR THE EXECUTIVE MAY USE THEM AS TEMPORARIES TOO.
EXECTEM1 ERASE # THESE REGISTERS, EXECTEM1-3, MAY BE USED
RUPTSTOR = EXECTEM1
IN1HITEM = EXECTEM1 # INTERRUPT TEMP FOR STANDBY PREP
EXECTEM2 ERASE # AS SCRATCH STORAGE BY ANY PROGRAM WHICH
PROG EQUALS EXECTEM2
IN1LOTEM = EXECTEM2 # INTERRUPT TEMP FOR STANDBY PREP
EXECTEM3 ERASE # INHIBITS INTERRUPTS
ITEMP3 EQUALS EXECTEM3
SRRUPT EQUALS EXECTEM3 # SHORT STORAGE FOR SR DURING INTERRUPT.
LOOKRET = EXECTEM3 # INTERRUPT TEMP FOR STANDBY PREP
EXECTEM4 ERASE
EXECTEM5 ERASE # BANK RETURN FROM PHASE CONTROL.
NEWPRIO ERASE # PRIORITY OF NEW JOB
NVAL = NEWPRIO
DELT = NVAL
ITEMP1 = NEWPRIO
## Page 17
WTEXIT ERASE
ITEMP2 = WTEXIT
KEYTEMP1 = WTEXIT # TEMP FOR KEYRUPT, UPRUPT
DSRUPTEM = WTEXIT # TEMP FOR DSPOUT
LOCCTR ERASE # USED TO LOCATE STORAGE FOR CORE REGISTRS
PHASDATA EQUALS LOCCTR
# ERASABLE ASSIGNMENTS SPECIFIC TO PINBALL
VERBREG ERASE # VERB CODE
NOUNREG ERASE # NOUN CODE
XREG ERASE # R1 INPUT BUFFER
YREG ERASE # R2 INPUT BUFFER
ZREG ERASE # R3 INPUT BUFFER
XREGLP ERASE # LO PART OF XREG (FOR DEC CONV ONLY)
YREGLP ERASE # LO PART OF YREG (FOR DEC CONV ONLY)
ZREGLP ERASE # LO PART OF ZREG (FOR DEC CONV ONLY)
MODREG ERASE # MODE CODE
REQRET ERASE # RETURN REGISTER FOR LOAD
DSPCOUNT ERASE # DISPLAY POSITION INDICATOR
DECBRNCH ERASE # +DEC, - DEC, OCT INDICATOR
SETLOC 616 # NEEDED FOR PINBALL AUTO CHECK
DSPTEM1 ERASE +2 # BUFFER STORAGE AREA 1 (MOSTLY FOR TIME)
LANDMARK EQUALS DSPTEM1
V75TEMP EQUALS DSPTEM1
DSPTEM2 ERASE +2 # BUFFER STORAGE AREA 2 (MOSTLY FOR DEG)
NOUNADD ERASE # MACHINE ADDRESS FOR NOUN
MONSAVE ERASE # N/V CODE FOR MONITOR. ALSO ACTIVITY
MONSAVE1 ERASE # NOUNADD STORAGE FOR MONITOR WITH MATBS
CADRSTOR ERASE # ENDIDLE STORAGE
GRABLOCK ERASE # INTERNAL INTERLOCK FOR DISPLAY SYSTEM
NVSBCADR ERASE # NVSUB STORAGE FOR CALLING CADR
LOADSTAT ERASE # STATUS INDICATOR FOR LOADTST
CLPASS ERASE # PASS INDICATOR FOR CLEAR
DSPLIST ERASE +2 # WAITING LIST FOR DSP SYST INTERNAL USE
# LONG-TERM STORAGE USED DURING INTERUPT, NOT USED BY EXECUTIVE, WAITLIST, ETC.
RUPTREG1 ERASE
KSAMPTEM EQUALS RUPTREG1
RUPTREG2 ERASE
OSAMPTEM EQUALS RUPTREG2
RUPTREG3 ERASE
RUPTREG4 ERASE
# MISCELLANEOUS RESERVATIONS
SAMPTIME ERASE +1 # SAMPLED TIME FOR PINBALL REFERENCE.
## Page 18
# INTERPRETER SWITCH ASSIGNMENTS.
STATE ERASE +2 # 45 SWITCHES USED BY INTERPRETIVE PROGS.
DSPLOCK EQUALS STATE # BIT 4
EXTVBACT EQUALS STATE # BIT 3
UPLOCK EQUALS STATE # BIT 2
FLAGWRD1 EQUALS STATE +1
FLAGWRD2 EQUALS STATE +2
JSWITCH EQUALS 1 # FREE-FALL INTEGRATION.
ABORTSIG EQUALS 2 # SET WHEN GROUND ABORT V72 IS RECEIVED.
TFF2FLAG EQUALS 3 # TOM D. NAMED THIS
BIASFLAG EQUALS 4 # CAUSES DELV TO BE ZEROED AFTER 1/PIPA
NBSMBIT EQUALS 5 # IN-FLIGHT ALIGNMENT.
GONEPAST EQUALS 6 # RE-ENTRY
RELVELSW EQUALS 7D # RE-ENTRY.
EGSW EQUALS 8D # RE-ENTRY.
HUNTSW1 EQUALS 9D # RE-ENTRY.
HIND EQUALS 10D # ENTRY.
VERIFLAG EQUALS 10D
#DSKYFLAG EQUALS 11D GUARDS AGAINST DOUBLE KEYBOARD ENTRIES.
#DSPLOCK EQUALS 12D KEYBOARD/SUBROUTINE CALL INTERLOCK
#EXTVBACT EQUALS 13D EXTENDED VERB ACTIVITY
#UPLOCK EQUALS 14D UPLINK INTERLOCK (ACTIVATED BY RECPTION
# OF A BAD CODE IN UPLINK)
INRLSW EQUALS 15D # PROGSTALL NOT USED DURING ENTRY.
PRGSW EQUALS 15D # USED BY PRGSTALL.
COASTFLG EQUALS 17D # 17 TO 47 ARE 501 SEQUENCE CONTROL FLAGS.
UPDATFLG EQUALS 18D
SOAKFLAG EQUALS 19D
SHTDNFLG EQUALS 20D
ACTIVFLG EQUALS 21D
INTPFLAG EQUALS 22D
INITFLAG EQUALS 23D
S4BSMFLG EQUALS 24D
INT1FLAG EQUALS 25D
MONITFLG EQUALS 26D
DVMONFLG EQUALS 27D
STEERFLG EQUALS 28D
ENTRYFLG EQUALS 29D
LIFTFLAG EQUALS 30D
TUMBFLAG EQUALS 31D
DRIFTFLG EQUALS 33D
CDUXFLAG EQUALS 34D
BACKFLAG EQUALS 35D
ROLLFLAG EQUALS 36D
## Page 19
CALCFLAG EQUALS 37D
DOMANFLG EQUALS 38D
NEGFLAG EQUALS 39D
BEGINFLG EQUALS 40D
SPS4FLAG EQUALS 41D
SPS3FLAG EQUALS 42D
SPS2FLAG EQUALS 43D
SPS1FLAG EQUALS 44D
TABTFLAG EQUALS 45D
ABRTFLAG EQUALS 46D
ARRSTFLG EQUALS 47D
# STORAGE USED BY PHASE CONTROL.
PHASETAB ERASE +5 # PHASE VALUES FOR 6 PROGRAMS
PHASE1 EQUALS PHASETAB
PHASE2 EQUALS PHASETAB +1
PHASE3 EQUALS PHASETAB +2
PHASE4 EQUALS PHASETAB +3
PHASE5 EQUALS PHASETAB +4
PHASE6 EQUALS PHASETAB +5
PHASEBAR ERASE +5 # COMPLEMENTED COPY.
-PHASE1 EQUALS PHASEBAR
TBASE2 ERASE
TBASE3 ERASE
TBASE4 ERASE
TBASE5 ERASE # SHOULD COMPLETE THIS SET.
# THE FOLLOWING REGISTERS ARE USED BY THE DOWNRUPT PROGRAM.
TELCOUNT ERASE # ENDPULSE FREQUENCY MONITORING COUNTER.
LDATALST ERASE
DNLSTADR ERASE # BASE ADDRESS OF APPROPRIATE TM LIST.
DNTMGOTO ERASE # ADDRESS OF CURRENT DOWNLINK PHASE.
TMINDEX ERASE # STEPS THROUGH THE DOWNLIST
TMMARKER ERASE
MARKERCT ERASE
# THE FOLLOWING STORAGE IS USED BY T4RUPT.
CDUIND ERASE # IMU CDU STATUS INDICATOR AND INDEXER.
THETAD ERASE +2 # SET OF THREE DEISRED ANGLES IN 2S COMPL.
OPTIND ERASE # OPTICS CDU STATUS INDICATOR AND INDEXER.
DESOPTX ERASE +1 # DESIRED OPTICS CDU ANGLES.
DSPCNT ERASE # STEPS THROUGH K-RELAY SLOTS IN DSPTAB.
NOUT ERASE # HOLDS NUMBER OF RELAY WORDS TO CHANGE.
DSPTAB ERASE +13D # HOLDS STATE OF ALL RELAYS AND CHANGE INF
OLDERR ERASE # LAST-SAMPLED SYSTEM ERROR BITS.
## Page 20
# THE BITS OF OLDERR HAVE THE FOLLOWING MEANINGS:
#
# BIT 1 = 1 IF THE PILOTS ATTITUDE BUTTON IS DEPRESSED.
# BIT 2 = 1 IF RESTART FAILED (AND DID A FRESH START).
# BIT 3 = 1 IF BIT 4 OF OUT1 WAS NOT INVERTED LAST NWJOB.
# BIT 4 = 1 TO INHIBIT IMU FAIL FOR 5 SECONDS AFTER COARSE ALIGN.
# BIT 5 = 1 IF CURTAINS CALLED (IMU MODING FAILURE, ETC.)
# BIT 10 = 1 IF CDU FAIL IS ON IN FINE ALIGN.
# BIT 11 = 1 IF PIPA FAIL IS ON.
# BIT 12 = 1 IF IMU FAIL IS ON IN ANY MODE BUT COARSE ALIGN.
#
# IN FLIGHT 501, BITS 2, 5, 11, AND 12 INHIBIT MAINTENANCE OF THE NIGHT WATCHMAN ALARM
# SO THAT IF THEY ARE PRESENT FOR 2 CONSECUTIVE NWJOBS, G & N FAIL WILL BE SENT TO THE MCP.
WASKSET ERASE # LAST SETTING OF IMU MODE SWITCHES.
WASOPSET ERASE # LAST SETTING OF OPTICS MODE SWITCHES.
DESKSET ERASE # DESIRED SETTING OF IMU MODE SWITCHES.
DESOPSET ERASE # DESIRED OPTICS MODES.
# THE FOLLOWING REGISTERS ARE USED BY THE MODE SWITCHING AND MARK PROGRAMS.
IMUCADR ERASE # USED BY IMUSTALL.
MODECADR EQUALS IMUCADR # FOR INDEXING PURPOSES.
OPTCADR ERASE # USED BY OPTSTALL.
MARKSTAT ERASE # MARK BUTTON STATUS REGISTER.
## Page 21
# THE FOLLOWING STORAGE IS RESERVED FOR IMU COMPENSATION PARAMETERS.
PBIASX ERASE # PIPA BIAS AND SCALE FACTOR TERMS
PIPABIAS EQUALS PBIASX # INTERMIXED.
PIPASCFX ERASE
PIPASCF EQUALS PIPASCFX
PBIASY ERASE
PIPASCFY ERASE
PBIASZ ERASE
PIPASCFZ ERASE
GBIASX ERASE # GYRO BIAS DRIFTS.
GBIASY ERASE
GBIASZ ERASE
ADIAX ERASE # ACCELERATION SENSITIVE DRIFT ALONG THE
ADIAY ERASE # INPUT AXIS.
ADIAZ ERASE
ADSRAX ERASE # ACCELERATION SENSITIVE DRIFT
ADSRAY ERASE # ALONG THE SPIN-REFERENCE AXIS.
ADSRAZ ERASE
1/PIPADT ERASE # DELTA TIME FOR 1/PIPA.
OLDBT1 EQUALS 1/PIPADT # TIME1 STORAGE DURING FREE-FALL COMP.
GCOMP ERASE +5 # CONTAINS COMPENSATING GYRO TORQUES.
# THE FOLLOWING INTERLOCK REGISTER IS USED BY THE GYRO ROUTINES.
LGYRO ERASE # ZERO IF GYROS AVAILABLE - ADDRESS OF
# COMMANDS IF IN USE
## Page 22
# THE FOLLOWING STORAGE CONTAINS REFERENCE VARIABLES FOR SEVERAL MISSION PROGRAMS. INCLUDED HERE ARE
# POSITION, VELOCITY, THEIR ASSOCIATED TIME, AND IMU STABLE MEMBER ORIENTATION (WHEN THE IMU IS ALIGNED).
REFRRECT ERASE +5 # REFERENCE RECTIFICATION VECTORS.
REFVRECT ERASE +5
DELTAV ERASE +5 # REFERENCE DEVIATION VECTORS.
NUV ERASE +5
REFRCV ERASE +5 # REFERENCE CONIC POSITION VECTOR.
REFVCV ERASE +5 # REFERENCE CONIC VELOCITY VECTOR.
REFTC ERASE +1 # REFERENCE TIME SINCE RECTIFICATION.
TE ERASE +1 # TIME CORRESPONDING TO POSITION AND VEL.
REFXKEP ERASE +1 # REFERENCE CONIC VARIABLE X.
PBODY ERASE
NSHIFT ERASE # AVERAGE G INTEGRATOR PARAMETERS REQUIR-
XSHIFT ERASE # ING PERMANENT STORAGE
CALCG ERASE
UNITW ERASE +5
RN EQUALS REFRRECT # SYMBOLS FOR POSITION AND VELOCITY
RPIP EQUALS REFRRECT # DURING ACCELERATED PHASES.
VN EQUALS REFVRECT
VPIP EQUALS REFVRECT
DELV EQUALS DELTAV # PIPA DATA DURING ACCELERATED PHASES.
DELVX EQUALS DELV
DELVY EQUALS DELV +2
DELVZ EQUALS DELV +4
GRAVITY EQUALS NUV # AVERAGE G INTEGRATOR VARIABLES
UNITR EQUALS REFRCV
RMAG EQUALS REFVCV
RMAGSQ EQUALS REFVCV +2
DELTAT EQUALS REFVCV +4
TEMX EQUALS REFTC
TEMY EQUALS REFTC +1
TEMZ EQUALS TE
TEMXY EQUALS TE +1
PIPAGE EQUALS REFXKEP
REFSMMAT ERASE +17D # REFERENCE TO SM MATRIX
DTEPOCH ERASE +1
REDOCNTR ERASE # RESTART DATA SAVED IN THESE REGISTERS
REDOTIME ERASE +1
## Page 23
# THE FOLLOWING STORAGE IS TIME-SHARED BY MISSION PROGRAMS UNDER THE SUPERVISION OF MASTER COMTROL. IT IS
# ORGANIZED INTO THREE PARTS REFERRED TO AS A MEMORY, B MEMORY, AND C MEMORY. A PARTICULAR MISSION PHASE IS
# ASSIGNED TO ONE OF THE SEGMENTS IN SUCH A WAY THAT NO OTHER MISSION PHASE USING THE SAME SEGMENT WILL EVER RUN
# CONCURRENTLY; E.G., RE-ENTRY WILL NEVER RUN CONCURRENT WITH TVC. THE NUMBER OF AREAS (3) IS DETERMINED BY THE
# MAXIMUM NUMBER OF DISTINCT MISSION PROGRAMS WHICH RUN SIMULTANEOUSLY.
#
# A MEMORY IS USED BY NAVIGATION PROGRAMS; MID-COURSE DURING FREE-FALL PORTIONS OF THE MISSION AND
# AVERAGE G INTEGRATION DURING ACCELERATED PHASES. GUIDANCE PROGRAMS SUCH AS TVC USE B MEMORY TOGETHER WITH THEIR
# ASSOCIATED ALIGNMENTS. THE C MEMORY PORTION IS USED THROUGHOUT MOST OF THE MISSION FOR THE MIDCOURSE ERROR
# TRANSITION MATRIX W, AND LATER BY RE-ENTRY AFTER THE LAST MEASUREMENT HAS BEEN INCORPORATED. THE EXCEPTION IS
# SYSTEM TEST, ASSIGNED TO A MEMORY, WHICH NEVER RUNS CONCURRENTLY WITH MISSION PROGRAMS.
AMEMORY ERASE +139D
BMEMORY ERASE +164D
CMEMORY ERASE +71D
# STORAGE USED TO SAVE T1+2 DURING STANDBY.
TIME2SAV EQUALS AMEMORY +000D
TIME1SAV EQUALS AMEMORY +001D
IN1HISAV EQUALS AMEMORY +002D
IN1LOSAV EQUALS AMEMORY +003D
IN1HIDIF EQUALS AMEMORY +004D
IN1LODIF EQUALS AMEMORY +005D
# THE FOLLOWING A MEMORY LOCATIONS ARE USED BY MID-COURSE NAVIGATION:
RRECT EQUALS AMEMORY +000D
RIGNTION EQUALS AMEMORY +000D
VRECT EQUALS AMEMORY +006D
VIGNTION EQUALS AMEMORY +006D
TDELTAV EQUALS AMEMORY +012D
NEWDLTAV EQUALS AMEMORY +012D
YV EQUALS AMEMORY +012D
TNUV EQUALS AMEMORY +018D
-UPADR EQUALS TNUV
STCNTR EQUALS TNUV +1
NEWNUV EQUALS AMEMORY +018D
ZV EQUALS AMEMORY +018D
RCV EQUALS AMEMORY +024D
FOUNDR EQUALS AMEMORY +024D
VCV EQUALS AMEMORY +030D
FOUNDV EQUALS AMEMORY +030D
TC EQUALS AMEMORY +036D
TET EQUALS AMEMORY +038D
XKEP EQUALS AMEMORY +040D
ALPHAV EQUALS AMEMORY +042D
## Page 24
DELR EQUALS AMEMORY +042D
BETAV EQUALS AMEMORY +048D
DELVEL EQUALS AMEMORY +048D
UVL EQUALS AMEMORY +048D
PHIV EQUALS AMEMORY +054D
STARMEAS EQUALS AMEMORY +054D
LNDMRKV EQUALS AMEMORY +060D
PSIV EQUALS AMEMORY +060D
ROTLMV EQUALS AMEMORY +066D
FV EQUALS AMEMORY +066D
VECTAB EQUALS AMEMORY +072D
TAVEGON EQUALS AMEMORY +072D
TRESUME EQUALS AMEMORY +074D
RAVEGON EQUALS AMEMORY +076D
BVECTOR EQUALS AMEMORY +080D
UNE EQUALS AMEMORY +080D
VAVEGON EQUALS AMEMORY +082D
UNP EQUALS AMEMORY +088D
RIG-4SEC EQUALS AMEMORY +088D
ERADSQ/4 EQUALS AMEMORY +094D
ERAD/2 EQUALS AMEMORY +096D
ALPHAM EQUALS AMEMORY +108D
BETAM EQUALS AMEMORY +110D
LONGDES EQUALS AMEMORY +110D
TAU EQUALS AMEMORY +112D
GIVENT EQUALS AMEMORY +112D
DLONG EQUALS AMEMORY +112D
DT/2 EQUALS AMEMORY +114D
LAT EQUALS AMEMORY +114D
H EQUALS AMEMORY +116D
LONG EQUALS AMEMORY +116D
TDEC EQUALS AMEMORY +118D
AZ EQUALS AMEMORY +120D
FBRANCH EQUALS AMEMORY +120D
HBRANCH EQUALS AMEMORY +121D
GMODE EQUALS AMEMORY +122D
NUMBTEMP EQUALS AMEMORY +122D
NUMBOPT EQUALS AMEMORY +123D
VARIANCE EQUALS AMEMORY +124D
HMAG EQUALS AMEMORY +124D
MEASQ EQUALS AMEMORY +126D
COTGAM EQUALS AMEMORY +126D
DELTAQ EQUALS AMEMORY +126D
MEASMODE EQUALS AMEMORY +128D
SITENUMB EQUALS AMEMORY +128D
NVCODE EQUALS AMEMORY +129D
MIDEXIT EQUALS AMEMORY +130D
## Page 25
DSPRTRN EQUALS AMEMORY +130D
WMATFLAG EQUALS AMEMORY +131D
INCORPEX EQUALS AMEMORY +131D
STEPEXIT EQUALS AMEMORY +132D
DIFEQCNT EQUALS AMEMORY +133D
NORMGAM EQUALS AMEMORY +133D
SCALEA EQUALS AMEMORY +134D
SCALEB EQUALS AMEMORY +135D
SCALEDT EQUALS AMEMORY +136D
SCALDELT EQUALS AMEMORY +137D
SCALER EQUALS AMEMORY +138D
FFFLAGS EQUALS AMEMORY +139D
# A MEMORY ASSIGNMENTS FOR UPDATE ROUTINE
STBUFF EQUALS AMEMORY +000D
UPOLDMD EQUALS AMEMORY +014D
COMPNUMB EQUALS AMEMORY +015D
# ENTRY ITEMS IN A MEMORY TO BE INCLUDED IN DOWN-LINK.
FX EQUALS AMEMORY +0 # SHARES THIS LOC WITH RRECT.
PREDANG EQUALS AMEMORY +06D # SHARES THIS LOC WITH VRECT.
JJ EQUALS AMEMORY +07D # SHARES THIS LOC WITH VRECT.
THETAH EQUALS AMEMORY +08D # SHARES THIS LOC WITH VRECT.
LATANG EQUALS AMEMORY +010D # SHARES THIS LOC WITH VRECT.
L/D EQUALS AMEMORY +082D # SHARES THIS LOC WITH VAVEGON.
DIFF EQUALS AMEMORY +084D # SHARES THIS LOC WITH VAVEGON.
# END OF ENTRY ITEMS.
# A MEMORY ASSIGNMENTS FOR ROTATING EARTH ROUTINE.
RTINIT EQUALS AMEMORY +012D
RTEAST EQUALS AMEMORY +018D
RTNORM EQUALS AMEMORY +024D
RT EQUALS AMEMORY +076D # SHARES THIS LOCATION WITH RAVEGON
DTEAROT EQUALS AMEMORY +036D
# A MEMORY TEMPORARIES USED BY PRELAUNCH
PTEMP EQUALS AMEMORY +99D
## Page 26
# A MEMORY USAGE AS TEMPORARIES BY AVERAGE G ROUTINE.
RN1 EQUALS AMEMORY +127D
VN1 EQUALS AMEMORY +133D
AVGRETRN EQUALS AMEMORY +139D
# A MEMORY TEMPORARIES USED BY SERVICER
VGCNT1 EQUALS AMEMORY +113D
DVCNT1 EQUALS AMEMORY +114D
VR1 EQUALS AMEMORY +115D # 12 LOCATIONS FOR VR, DIFFVECT
# SYSTEM TEST A MEMORY USAGE:
GENPL EQUALS AMEMORY +000D
TAR1POS EQUALS GENPL
FILDELX EQUALS AMEMORY +012D
TMARK EQUALS AMEMORY +060D
VMARK EQUALS AMEMORY +062D
COARSAGN EQUALS AMEMORY +075D
TESTTIME EQUALS AMEMORY +077D
LTSTNDX EQUALS AMEMORY +078D
COUNTPL EQUALS AMEMORY +080D
PIPINDEX EQUALS AMEMORY +081D
PIPANO EQUALS AMEMORY +082D
POSITON EQUALS AMEMORY +083D
RESULTCT EQUALS AMEMORY +084D
NDXCTR EQUALS RESULTCT
QPLACE EQUALS AMEMORY +085D
PIPNDX EQUALS AMEMORY +086D
STOREPL EQUALS AMEMORY +088D
NBPOS EQUALS AMEMORY +89D
TESTNDX EQUALS AMEMORY +90D
CDUNDX EQUALS AMEMORY +91D
GYROD EQUALS AMEMORY +92D
DATAPL EQUALS AMEMORY +98D
VACADR EQUALS AMEMORY +130D
MKSTAT1 EQUALS AMEMORY +132D
COAROFIN EQUALS AMEMORY +133D
MAXPTS2 EQUALS AMEMORY +135D
QPLAC EQUALS AMEMORY +136D
PTS EQUALS AMEMORY +137D
RUN EQUALS AMEMORY +138D
EROPTN EQUALS AMEMORY +139D
## Page 27
TESTNO EQUALS CMEMORY +000D
SAVE EQUALS CMEMORY +001D
PLOW EQUALS CMEMORY +002D
CUSSANG EQUALS CMEMORY +003D
NEGCDU1 EQUALS CMEMORY +004D
NEGCDU2 EQUALS CMEMORY +005D
LOCNO EQUALS CMEMORY +006D
CALCDIR EQUALS CMEMORY +007D
BUBBLE EQUALS CMEMORY +008D
TEMDELV EQUALS CMEMORY +009D
RETAA EQUALS CMEMORY +010D
RETBB EQUALS CMEMORY +011D
STARNUMB EQUALS DSPTEM2
# B MEMORY USED BY POWERED FLIGHT AND ATTITUDE MANEUVERS
CDUTEMP EQUALS BMEMORY +000D
CDUBUF EQUALS BMEMORY +006D
WC EQUALS BMEMORY +006D
UNITN EQUALS BMEMORY +006D
RTRNSLUN EQUALS BMEMORY +006D
VF EQUALS BMEMORY +006D
SINCDU EQUALS BMEMORY +012D
COSCDU EQUALS BMEMORY +018D
DCDU EQUALS BMEMORY +024D
DUPCDU EQUALS BMEMORY +024D
STEERROR EQUALS BMEMORY +024D
DNB EQUALS BMEMORY +030D
VG EQUALS BMEMORY +030D
UNITVG EQUALS BMEMORY +030D
ERRORSUM EQUALS BMEMORY +036D
XSC EQUALS BMEMORY +042D
UNITRXV EQUALS BMEMORY +042D
UNITF EQUALS BMEMORY +042D
UNITD EQUALS BMEMORY +042D
YSC EQUALS BMEMORY +048D
UNITHORZ EQUALS BMEMORY +048D
UNITS EQUALS BMEMORY +048D
ZSC EQUALS BMEMORY +054D
UNITMDT EQUALS BMEMORY +054D
XSCD EQUALS BMEMORY +060D
CBDT EQUALS BMEMORY +060D
YSCD EQUALS BMEMORY +066D
VR EQUALS BMEMORY +066D
ZSCD EQUALS BMEMORY +072D
SGNTHETA EQUALS BMEMORY +072D
DIFFVECT EQUALS BMEMORY +072D
RTARG EQUALS BMEMORY +078D
## Page 28
DTEMP1 EQUALS BMEMORY +078D
S EQUALS BMEMORY +078D
DN EQUALS BMEMORY +080D
SMA EQUALS BMEMORY +082D
ANORMAL EQUALS BMEMORY +084D
LOOKANG EQUALS BMEMORY +086D
DISPCNTR EQUALS BMEMORY +087D
MDT EQUALS BMEMORY +088D
VGCNTR EQUALS BMEMORY +090D
DVCNTR EQUALS BMEMORY +091D
#K1ROLL EQUALS BMEMORY +092D N.B. THIS LOCATION SHARED WITH ENTRY
DTHETA EQUALS BMEMORY +094D
THETAMAN EQUALS BMEMORY +096D
TFF EQUALS BMEMORY +098D
LONGTIME EQUALS BMEMORY +100D
TLIFTOFF EQUALS BMEMORY +102D
TENGON EQUALS BMEMORY +102D
TCUTOFF EQUALS BMEMORY +102D
PIPTIME EQUALS BMEMORY +104D
LONGEXIT EQUALS BMEMORY +106D
CALLCADR EQUALS BMEMORY +107D
VRCADR EQUALS BMEMORY +108D
EXITCADR EQUALS BMEMORY +109D
ROLLC EQUALS BMEMORY +110D # N.B. THIS LOCATION SHARED WITH ENTRY
EXITCAD1 EQUALS BMEMORY +112D
# B, C MEMORY USED FOR ERASABLE 501 LAUNCH, AIMPOINT, VEHICLE DATA.
TATLAN1 EQUALS CMEMORY +030D
TATLANT EQUALS BMEMORY +138D
RTATLAN1 EQUALS CMEMORY +032D
RTATLANT EQUALS BMEMORY +140D
TPACIF1 EQUALS CMEMORY +038D
TPACIFC EQUALS BMEMORY +146D
RTPACIF1 EQUALS CMEMORY +040D
RTPACIFC EQUALS BMEMORY +148D
ESQ(VR) EQUALS BMEMORY +154D
SEMILAT EQUALS BMEMORY +158D
TCOAST EQUALS BMEMORY +162D
TDECAY EQUALS BMEMORY +164D
# THE FOLLOWING ARE RE-ENTRY AND PRE-RE-ENTRY ASSIGNMENTS:
(V) EQUALS BMEMORY +000D
DIFFOLD EQUALS BMEMORY +008D
Q7 EQUALS BMEMORY +010D
## Page 29
FACT2 EQUALS BMEMORY +012D
ESQ EQUALS BMEMORY +014D
LEWD EQUALS BMEMORY +020D
VSQUARE EQUALS BMEMORY +022D
DADV1 EQUALS BMEMORY +24D
RDOT EQUALS BMEMORY +026D
TENTRY EQUALS BMEMORY +028D
ROLLBIAS EQUALS BMEMORY +30D
# A HOLE.
ETA EQUALS BMEMORY +034D
D EQUALS BMEMORY +038D
V1 EQUALS BMEMORY +040D
NEGTHET EQUALS BMEMORY +042D
V1OLD EQUALS BMEMORY +044D
K2ROLL EQUALS BMEMORY +046D
GOTOADDR EQUALS BMEMORY +048D
XPIPSUM EQUALS BMEMORY +049D
YPIPSUM EQUALS BMEMORY +050D
ZPIPSUM EQUALS BMEMORY +051D
XPIPBUF EQUALS BMEMORY +052D
YPIPBUF EQUALS BMEMORY +056D
ZPIPBUF EQUALS BMEMORY +060D
PIPCTR EQUALS BMEMORY +64D
DOLD EQUALS BMEMORY +65D
# A HOLE.
TEM1B EQUALS BMEMORY +68D
M1 EQUALS BMEMORY +69D
GRAD EQUALS BMEMORY +70D
# A HOLE.
LEQ EQUALS BMEMORY +77D
DHOOK EQUALS BMEMORY +79D
AHOOKDV EQUALS BMEMORY +81D
DVL EQUALS BMEMORY +83D
K1ROLL EQUALS BMEMORY +092D # N.B. THIS LOCATION SHARED WITH POW. FL.
# UNB,X,Y,Z ARE DEFINED LATER.
# END OF RE-ENTRY STUFF
# B MEMORY ASSIGNMENTS FOR PRE-LAUNCH ALIGNMENT.
LATITUDE EQUALS BMEMORY +000D
AZIMUTH EQUALS BMEMORY +002D
GYROCSW EQUALS BMEMORY +004D
PRELTEMP EQUALS BMEMORY +005D
PRELXGA EQUALS BMEMORY +006D
PRELYGA EQUALS BMEMORY +007D
PRELZGA EQUALS BMEMORY +008D
INFLANG EQUALS BMEMORY +014D
## Page 30
GYROANG EQUALS BMEMORY +020D
TAZ EQUALS BMEMORY +26D
TEL EQUALS BMEMORY +28D
VAZ EQUALS BMEMORY +30D
CHKNVTEM EQUALS BMEMORY +32D
FILTER EQUALS BMEMORY +34D
DELE EQUALS BMEMORY +36D
FILDELZ EQUALS DELE
DELS EQUALS BMEMORY +38D
FILDELY EQUALS DELS
INT EQUALS BMEMORY +40D
PREVTIME EQUALS BMEMORY +44D
THETAY EQUALS BMEMORY +90D
THETAZ EQUALS BMEMORY +92D
THETAX EQUALS BMEMORY +94D
THETASTH EQUALS BMEMORY +96D
THETAE EQUALS BMEMORY +98D
VECTEM EQUALS BMEMORY +48D
TIME2GR EQUALS BMEMORY +106D
TIME1GR EQUALS BMEMORY +107D
TARGET1 EQUALS BMEMORY +054D
# THE FOLLOWING LOCATIONS ARE USED BY IN-FLIGHT ALIGNMENT:
STARS EQUALS BMEMORY +052D
STARAD EQUALS TARGET1
STAR EQUALS BMEMORY +066D
XSM EQUALS BMEMORY +072D
YSM EQUALS BMEMORY +078D
ZSM EQUALS BMEMORY +084D
XNB EQUALS BMEMORY +114D
XDC EQUALS BMEMORY +114D
XDSMPR EQUALS BMEMORY +114D
YNB EQUALS BMEMORY +120D
YDC EQUALS BMEMORY +120D
YDSMPR EQUALS BMEMORY +120D
ZNB EQUALS BMEMORY +126D
ZDC EQUALS BMEMORY +126D
ZDSMPR EQUALS BMEMORY +126D
OGC EQUALS BMEMORY +132D
SAC EQUALS BMEMORY +132D
IGC EQUALS BMEMORY +134D
PAC EQUALS BMEMORY +134D
MGC EQUALS BMEMORY +136D
# RE-ENTRY ATTITUDE CONTROL UNIT VECTORS ALONG NAV BASE.
## Page 31
UXNB EQUALS XNB # USED IN RE-ENTRY CONTROL.
UYNB EQUALS YNB # USED IN RE-ENTRY CONTROL.
UZNB EQUALS ZNB # USED IN RE-ENTRY CONTROL.
# THE FOLLOWING IS USED FOR ATTITUDE CONTROL
ROLL EQUALS BMEMORY +000D
PITCH EQUALS BMEMORY +001D
YAW EQUALS BMEMORY +002D
# CMEMORY USED FOR STORAGE OF 501 BOOST ATTITUDE MONITOR PARAMETERS
TROLL EQUALS CMEMORY +001D
TPITCH EQUALS CMEMORY +003D
TENDPTCH EQUALS CMEMORY +005D
TMONITOR EQUALS CMEMORY +007D
TTUMON EQUALS CMEMORY +009D
POLYENTR EQUALS CMEMORY +010D
POLYORDR EQUALS CMEMORY +011D
POLYCOEF EQUALS CMEMORY +012D
POLYEND EQUALS CMEMORY +026D
ROLLDTH EQUALS CMEMORY +027D
# THE FOLLOWING IS THE MIDCOURSE 6X6 ERROR TRANSITION MATRIX:
W EQUALS CMEMORY +000D
# C MEMORY ASSIGNMENTS FOR RE-RNTRY:
UNI EQUALS CMEMORY +000D
UNITV EQUALS CMEMORY +006D
INITL/D EQUALS CMEMORY +12D
VCORR EQUALS CMEMORY +014D
A0 EQUALS CMEMORY +016D
VBARS EQUALS CMEMORY +018D
COSG/2 EQUALS CMEMORY +020D
GAMMAL EQUALS CMEMORY +022D
VS EQUALS CMEMORY +024D
D0 EQUALS CMEMORY +026D
VL EQUALS CMEMORY +28D
V EQUALS CMEMORY +030D
FACTOR EQUALS CMEMORY +032D
## Page 32
VREF EQUALS CMEMORY +034D
RDOTREF EQUALS CMEMORY +036D
ALP EQUALS CMEMORY +038D
FACT1 EQUALS CMEMORY +040D
## Page 33
#
# SAVE RRECT AND VRECT IN CMEMORY TO RESTART ORBITAL INTEGRATION.
RRECCMEM EQUALS CMEMORY +60D
VRECCMEM EQUALS CMEMORY +66D
# ERASABLE ADDED TO THE END OF 202 ASSIGNMENTS FOR FLIGHTS 501 & 2.
UPTIME ERASE +1 # SHOULD BE SET TO 37777, 37777 DURING
# PRELAUNCH ERASABLE LOAD.
ANGLEX ERASE # COLDSOAK - X GIMBAL ANGLE
ANGLEY ERASE # COLDSOAK - Y GIMBAL ANGLE
ANGLEZ ERASE # COLDSOAK - Z GIMBAL ANGLE
TFFMIN ERASE +1 # TIME TO START SPS2 BURN SEQUENCE
1/RLLRTE ERASE +1 # ROLL RATE DURING BOOST MONITOR
MAXROLL ERASE +1 # MAX DELTA ROLL ANGLE DURING ROLL MONITOR
CGY ERASE +3 # C.G. ROTATION ABOUT Y S/C AXIS
CGZ ERASE +3 # C.G. ROTATION ABOUT Z S/C AXIS
ATDT ERASE +3 # INTEGRATED INITIAL THRUST ACC. MAGNITUDE
TFFNOM ERASE +1 # NOMINAL TIME FROM NOMCASE TO 400,000 FT.
S2SWITCH ERASE # SET NEGATIVE TO RECOMPUTE SPS2 ATTITUDE
REFSWTCH ERASE # SET NEGATIVE FOR UNCOND. 280K FT FF REF
REDOSPS1 ERASE # SET NEGATIVE TO REDO SPS1 AT AVGON
ECC ERASE +1 #FOR SIMULATION EDITING
## Page 34
# THE FOLLOWING STORAGE IS RESERVED EXCLUSIVELY FOR SELF-CHECK
SELFERAS ERASE 1760 - 1777
ERESTORE = 1760
QADRS EQUALS MPAC # RESERVED
2OPTIONS = 1761
SMODE = 1762
FAILREG = 1763
SFAIL = 1764
ERCOUNT = 1765
SCOUNT = 1766
SKEEP1 = 1771
SKEEP2 = 1772
SKEEP3 = 1773
SKEEP4 = 1774
SKEEP5 = 1775
SKEEP6 = 1776
SKEEP7 EQUALS 1777
Computing file changes ...
