Merge pull request #156 from proudindiv/upstream

missing Luminary099 files retrieved from virtualagc at https://github…

Luminary099/ALARM_AND_ABORT.agc

@@ -0,0 +1,251 @@
+# Copyright:	Public domain.
+# Filename:	ALARM_AND_ABORT.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	1381-1385
+# Mod history:  2009-05-10 SN   (Sergio Navarro).  Started adapting
+#				from the Luminary131/ file of the same
+#				name, using Luminary099 page images.
+#		2009-06-05 RSB	Fixed a type.
+#		2011-01-06 JL	Fixed pseudo-label indentation.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 1381
+# THE FOLLOWING SUBROUTINE MAY BE CALLED TO DISPLAY A NON-ABORTIVE ALARM CONDITION.  IT MAY BE CALLED
+# EITHER IN INTERRUPT OR UNDER EXECUTIVE CONTROL.
+#
+# CALLING SEQUENCE IS AS FOLLOWS:
+#		TC	ALARM
+#		OCT	AAANN		# ALARM NO. NN IN GENERAL AREA AAA.
+#					# (RETURNS HERE)
+
+		BLOCK	02
+		SETLOC	FFTAG7
+		BANK
+
+		EBANK=	FAILREG
+
+		COUNT*	$$/ALARM
+
+# ALARM TURNS ON THE PROGRAM ALARM LIGHT, BUT DOES NOT DISPLAY.
+
+ALARM		INHINT
+
+		CA	Q
+ALARM2		TS	ALMCADR
+		INDEX	Q
+		CA	0
+BORTENT		TS	L
+
+PRIOENT		CA	BBANK
+ +1		EXTEND
+		ROR	SUPERBNK	# ADD SUPER BITS.
+		TS	ALMCADR +1
+
+LARMENT		CA	Q		# STORE RETURN FOR ALARM
+		TS	ITEMP1
+
+CHKFAIL1	CCS	FAILREG		# IS ANYTHING IN FAILREG
+		TCF	CHKFAIL2	# YES TRY NEXT REG
+		LXCH	FAILREG
+		TCF	PROGLARM	# TURN ALARM LIGHT ON FOR FIRST ALARM
+
+CHKFAIL2	CCS	FAILREG +1
+		TCF	FAIL3
+		LXCH	FAILREG +1
+		TCF	MULTEXIT
+
+FAIL3		CA	FAILREG +2
+		MASK	POSMAX
+		CCS	A
+		TCF	MULTFAIL
+		LXCH	FAILREG +2
+		TCF	MULTEXIT
+
+# Page 1382
+
+PROGLARM	CS	DSPTAB +11D
+		MASK	OCT40400
+		ADS	DSPTAB +11D
+
+
+MULTEXIT	XCH	ITEMP1		# OBTAIN RETURN ADDRESS IN A
+		RELINT
+		INDEX	A
+		TC	1
+
+MULTFAIL	CA	L
+		AD	BIT15
+		TS	FAILREG +2
+
+		TCF	MULTEXIT
+
+# PRIOLARM DISPLAYS V05N09 VIA PRIODSPR WITH 3 RETURNS TO THE USER FROM THE ASTRONAUT AT CALL LOC +1,+2,+3 AND
+# AN IMMEDIATE RETURN TO THE USER AT CALL LOC +4.  EXAMPLE FOLLOWS,
+#		CAF	OCTXX		# ALARM CODE
+#		TC	BANKCALL
+#		CADR	PRIOLARM
+#		...	...
+#		...	...
+#		...	...		# ASTRONAUT RETURN
+#		TC	PHASCHNG	# IMMEDIATE RETURN TO USER.  RESTART
+#		OCT	X.1		# PHASE CHANGE FOR PRIO DISPLAY
+
+		BANK	10
+		SETLOC	DISPLAYS
+		BANK
+
+		COUNT*	$$/DSPLA
+PRIOLARM	INHINT			# * * * KEEP IN DISPLAY ROUTINES BANK
+		TS	L		# SAVE ALARM CODE
+
+		CA	BUF2		# 2 CADR OF PRIOLARM USER
+		TS	ALMCADR
+		CA	BUF2 +1
+		TC	PRIOENT +1	# * LEAVE L ALONE
+-2SEC		DEC	-200		# *** DONT MOVE
+		CAF	V05N09
+		TCF	PRIODSPR
+
+		BLOCK	02
+		SETLOC	FFTAG7
+		BANK
+
+		COUNT*	$$/ALARM
+BAILOUT		INHINT
+		CA	Q
+# Page 1383
+		TS	ALMCADR
+
+		INDEX	Q
+		CAF	0
+		TC	BORTENT
+OCT40400	OCT	40400
+
+		INHINT
+WHIMPER		CA	TWO
+		AD	Z
+		TS	BRUPT
+		RESUME
+		TC	POSTJUMP	# RESUME SENDS CONTROL HERE
+		CADR	ENEMA
+P00DOO		INHINT
+		CA	Q
+ABORT2		TS	ALMCADR
+		INDEX	Q
+		CAF	0
+		TC	BORTENT
+OCT77770	OCT	77770		# DON'T MOVE
+
+		CAF	OCT35		# 4.35SPOT FOR GOP00DOO
+		TS	L
+		COM
+		DXCH	-PHASE4
+GOP00DOO	INHINT
+		TC	BANKCALL	# RESET STATEFLG, REINTFLG, AND NODOFLAG.
+		CADR	FLAGS
+		CA	FLAGWRD7	# IS SERVICER CURRENTLY IN OPERATION?
+		MASK	V37FLBIT
+		CCS	A
+		TCF	STRTIDLE
+		TC	BANKCALL	# TERMINATE GRPS 1, 3, 5, AND 6
+		CADR	V37KLEAN
+		TC	BANKCALL	# TERMINATE GRPS 2, 4, 1, 3, 5, AND 6
+		CADR	MR.KLEAN	#	(I.E., GRP 4 LAST)
+		TCF	WHIMPER
+STRTIDLE	CAF	BBSERVDL
+		TC	SUPERSW
+		TC	BANKCALL	# PUT SERVICER INTO ITS "GROUND" STATE
+		CADR	SERVIDLE	# AND PROCED TO GOTOP00H.
+CCSHOLE		INHINT
+		CA	Q
+		TC	ABORT2
+OCT21103	OCT	1103
+CURTAINS	INHINT
+		CA	Q
+		TC	ALARM2
+OCT217		OCT	00217
+# Page 1384
+		TC	ALMCADR		# RETURN TO USER
+
+BAILOUT1	INHINT
+		DXCH	ALMCADR
+		CAF	ADR40400
+BOTHABRT	TS	ITEMP1
+		INDEX	Q
+		CAF	0
+		TS	L
+		TCF	CHKFAIL1
+P00DOO1		INHINT
+		DXCH	ALMCADR
+		CAF	ADR77770
+		TCF	BOTHABRT
+
+ALARM1		INHINT
+		DXCH	ALMCADR
+ALMNCADR	INHINT
+		INDEX	Q
+		CA	0
+		TS	L
+		TCF	LARMENT
+
+ADR77770	TCF	OCT77770
+ADR40400	TCF	OCT40400
+DOALARM		EQUALS	ENDOFJOB
+		EBANK=	DVCNTR
+BBSERVDL	BBCON	SERVIDLE
+
+# CALLING SEQUENCE FOR VARALARM
+#		CAF	(ALARM)
+#		TC	VARALARM
+#
+# VARALARM TURNS ON PROGRAM ALARM LIGHT BUT DOES NOT DISPLAY
+
+VARALARM	INHINT
+
+		TS	L		# SAVE USER'S ALARM CODE
+
+		CA	Q		# SAVE USERS Q
+		TS	ALMCADR
+
+		TC	PRIOENT
+OCT14		OCT	14		# DONT MOVE
+
+		TC	ALMCADR		# RETURN TO USER
+
+ABORT		EQUALS	WHIMPER
+		BANK	13
+		SETLOC	ABTFLGS
+		BANK
+# Page 1385
+		COUNT*	$$/ALARM
+
+FLAGS		CS	STATEBIT
+		MASK	FLAGWRD3
+		TS	FLAGWRD3
+		CS	REINTBIT
+		MASK	FLGWRD10
+		TS	FLGWRD10
+		CS	NODOBIT
+		MASK	FLAGWRD2
+		TS	FLAGWRD2
+		TC	Q
+		

Luminary099/CONTRACT_AND_APPROVALS.agc

@@ -0,0 +1,42 @@
+# Copyright:	Public domain.
+# Filename:	CONTRACT_AND_APPROVALS.agc
+# Purpose:	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Mod history:	2009-05-06 RSB	Transcribed from page images.
+#
+# This source code has been transcribed or otherwise adapted from digitized
+# images of a hardcopy from the MIT Museum.  The digitization was performed
+# by Paul Fjeld, and arranged for by Deborah Douglas of the Museum.  Many
+# thanks to both.  The images (with suitable reduction in storage size and
+# consequent reduction in image quality as well) are available online at
+# www.ibiblio.org/apollo.  If for some reason you find that the images are
+# illegible, contact me at info@sandroid.org about getting access to the 
+# (much) higher-quality images which Paul actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969  
+
+# Page 1
+
+# THIS LGC PROGRAM IS INTENDED FOR USE IN THE LM DURING THE MANNED LUNAR
+# LANDING MISSION OR ANY SUBSET THEREOF.  THE DETAILS OF IMPLEMENTATION ARE
+# SPECIFIED IN REPORT R-567, AS AMENDED.
+#
+#			GUIDANCE SYSTEM OPERATIONS PLAN
+#		FOR MANNED LM EARTH ORBITAL AND LUNAR MISSIONS
+#			    USING PROGRAM LUMINARY
+#
+# THIS PROGRAM AND R-567 HAVE BEEN PREPARED BY THE INSTRUMENTATION LABORATORY,
+# MASSACHUSETTS INSTITUTE OF TECHNOLOGY  75 CAMBRIDGE PARKWAY, CAMBRIDGE, 
+# MASSACHUSETTS UNDER PROJECT 55-238-70.  SPONSORED BY THE MANNED SPACECRAFT
+# CENTER OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION, CONTRACT 
+# NAS 9-4065.
+#
+#		THIS PROGRAM IS REFERRED TO AS LUMINARY 1A
+

Luminary099/DOWNLINK_LISTS.agc

@@ -0,0 +1,430 @@
+# Copyright:	Public domain.
+# Filename:	DOWNLINK_LISTS.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Hartmuth Gutsche <hgutsche@xplornet.com>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	193-205
+# Mod history:	2009-05-19 HG	Transcribed from page images.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969
+
+# Page 193
+		BANK	22
+		SETLOC	DOWNTELM
+		BANK
+
+		EBANK=	DNTMBUFF
+
+# SPECIAL DOWNLINK OP CODES
+#	OP CODE		ADDRESS (EXAMPLE)	SENDS...		BIT 15		BITS 14-12	BITS 11-0
+#	-------		-----------------	--------		------		----------	---------
+#	1DNADR		TIME2			(2 AGC WDS)		0		0		ECADR
+#	2DNADR		TEPHEM			(4 AGC WDS)		0		1		ECADR
+#	3DNADR		VGBODY			(6 AGC WDS)		0		2		ECADR
+#	4DNADR		STATE			(8 AGC WDS)		0		3		ECADR
+#	5DNADR		UPBUFF			(10 AGC WDS)		0		4		ECADR
+#	6DNADR		DSPTAB			(12 AGC WDS)		0		5		ECADR
+#	DNCHAN		30			CHANNELS		0		7		CHANNEL
+#													ADDRESS
+#	DNPTR		NEXTLIST		POINTS TO NEXT		0		6		ADRES
+#						LIST
+#
+# DOWNLIST FORMAT DEFINITIONS AND RULES --
+# 1. END OF A LIST = -XDNADR (X = 1 TO 6), -DNPTR, OR -DNCHAN.
+# 2. SNAPSHOT SUBLIST = LIST WHICH STARTS WITH A -1DNADR.
+# 3. SNAPSHOT SUBLIST CAN ONLY CONTAIN 1DNADRS.
+# 4. TIME2 1DNADR MUST BE LOCATED IN THE CONTROL LIST OF A DOWNLIST.
+# 5. ERASABLE DOWN TELEMETRY WORDS SHOULD BE GROUPED IN SEQUENTIAL
+#    LOCATIONS AS MUCH AS POSSIBLE TO SAVE STORAGE USED BY DOWNLINK LISTS.
+
+		COUNT*	$$/DLIST
+ERASZERO	EQUALS	7
+UNKNOWN		EQUALS	ERASZERO
+SPARE		EQUALS	ERASZERO			# USE SPARE TO INDICATE AVAILABLE SPACE
+LOWIDCOD	OCT	77340				# LOW ID CODE
+
+NOMDNLST	EQUALS	LMCSTADL			# FRESH START AND POST P27 DOWNLIST
+
+AGSLIST		EQUALS	LMAGSIDL
+
+UPDNLIST	EQUALS	LMAGSIDL			# UPDATE PROGRAM (P27) DOWNLIST
+
+# Page 194
+# LM ORBITAL MANEUVERS LIST
+#
+# --------------------- CONTROL LIST -------------------------
+
+LMORBMDL	EQUALS					# SEND ID BY SPECIAL CODING
+		DNPTR	LMORBM01			# COLLECT SNAPSHOT
+		6DNADR	DNTMBUFF			# SEND SNAPSHOT
+		1DNADR	DELLT4				# DELLT4,+1
+		3DNADR	RTARG				# RTARG,+1...+5
+		1DNADR	ELEV				# ELEV,+1
+		1DNADR	TEVENT				# TEVENT,+1
+		6DNADR	REFSMMAT			# REFSMMAT +0...+11D
+		1DNADR	TCSI				# TCSI,+1
+		3DNADR	DELVEET1			# DELVEET1 +0...+5
+		3DNADR	VGTIG				# VGTIG +0...+5
+		1DNADR	DNLRVELZ			# DNLRVELZ,DNLRALT
+		1DNADR	TPASS4				# TPASS4,+1
+		DNPTR	LMORBM02			# COMMON DATA
+		1DNADR	TIME2				# TIME2/1
+		DNPTR	LMORBM03			# COLLECT SNAPSHOT
+		6DNADR	DNTMBUFF			# SEND SNAPSHOT
+		DNPTR	LMORBM04			# COMMON DATA
+		2DNADR	POSTORKU			# POSTORKU,NEGTORKU,POSTORKV,NEGTORKV
+		1DNADR	SPARE
+		1DNADR	TCDH				# TCDH,+1
+		3DNADR	DELVEET2			# DELVEET2 +0...+5
+		1DNADR	TTPI				# TTPI,+1
+		3DNADR	DELVEET3			# DELVEET3 +0...+5
+		1DNADR	DNRRANGE			# DNRRANGE,DNRRDOT
+		2DNADR	DNLRVELX			# DNLRVELX,DNLRVELY,DNLRVELZ,DNLRALT
+		1DNADR	DIFFALT				# DIFFALT,+1
+		1DNADR	LEMMASS				# LEMMASS,CSMMASS
+		1DNADR	IMODES30			# IMODES30,IMODES33
+		1DNADR	TIG				# TIG,+1
+		DNPTR	LMORBM05			# COMMON DATA
+		DNPTR	LMORBM06			# COMMON DATA
+		1DNADR	SPARE				# FORMERLY PIF
+		-1DNADR	TGO				# TGO,+1
+
+# --------------------- SUB-LISTS ---------------------------
+
+LMORBM01	-1DNADR	R-OTHER +2			# R-OTHER +2,+3		SNAPSHOT
+		1DNADR	R-OTHER +4			# R-OTHER +4,+5
+		1DNADR	V-OTHER				# V-OTHER,+1
+		1DNADR	V-OTHER +2			# V-OTHER +2,+3
+		1DNADR	V-OTHER +4			# V-OTHER +4,+5
+		1DNADR	T-OTHER				# T-OTHER,+1
+		-1DNADR	R-OTHER				# R-OTHER +0,+1
+
+LMORBM02	2DNADR	REDOCTR				# REDOCTR,THETAD,+1,+2	COMMON DATA
+# Page 195
+		1DNADR	RSBBQ				# RSBBQ,+1
+		2DNADR	OMEGAP				# OMEGAP,OMEGAQ,OMEGAR,GARBAGE
+		2DNADR	CDUXD				# CDUXD,CDUYD,CDUZD,GARBAGE
+		2DNADR	CDUX				# CDUX,CDUY,CDUZ,CDUT
+		6DNADR	STATE				# STATE +0...+11D (FLAGWORDS)
+		-6DNADR	DSPTAB				# DSPTAB TABLES
+
+LMORBM03	-1DNADR	RN +2				# RN +2,+3		SNAPSHOT
+		1DNADR	RN +4				# RN +4,+5
+		1DNADR	VN				# VN,+1
+		1DNADR	VN +2				# VN +2,+3
+		1DNADR	VN +4				# VN +4,+5
+		1DNADR	PIPTIME				# PIPTIME,+1
+		-1DNADR	RN				# RN,+1
+
+LMORBM04	2DNADR	OMEGAPD				# OMEGAPD,OMEGAQD,OMEGARD,GARBAGE
+		3DNADR	CADRFLSH			# CADRFLSH,+1,+2,FAILREG,+1,+2
+		-1DNADR	RADMODES			# RADMODES,DAPBOOLS	COMMON DATA
+
+LMORBM05	2DNADR	OMEGAP				# OMEGAP,OMEGAQ,OMEGAR,GARBAGE
+		2DNADR	CDUXD				# CDUXD,CDUYD,CDUZD,GARBAGE
+		2DNADR	CDUX				# CDUX,CDUY,CDUZ,CDUT
+		1DNADR	ALPHAQ				# ALPHAQ,ALPHAR		COMMON DATA
+		1DNADR	POSTORKP			# POSTORKP,NEGTORKP
+		DNCHAN	11				# CHANNELS 11,12
+		DNCHAN	13				# CHANNELS 13,14
+		DNCHAN	30				# CHANNELS 30,31
+		-DNCHAN	32				# CHANNELS 32,33
+
+LMORBM06	1DNADR	PIPTIME1			# PIPTIME,+1		COMMON DATA
+		-3DNADR	DELV				# DELV +0...+5
+
+# --------------------------------------------------------------------
+
+# Page 196
+# LM COAST AND ALIGNMENT DOWNLIST
+#
+# ---------------------- CONTROL LIST --------------------------------
+
+LMCSTADL	EQUALS					# SEND ID BY SPECIAL CODING
+		DNPTR	LMCSTA01			# COLLECT SNAPSHOT
+		6DNADR	DNTMBUFF			# SEND SNAPSHOT
+		1DNADR	AGSK				# AGSK,+1
+		1DNADR	TALIGN				# TALIGN,+1
+		2DNADR	POSTORKU			# POSTORKU,NEGTORKU,POSTORKV,NEGTORKV
+		1DNADR	DNRRANGE			# DNRRANGE,DNRRDOT
+		1DNADR	TEVENT				# TEVENT,+1
+		6DNADR	REFSMMAT			# REFSMMAT +0...+11D
+		1DNADR	AOTCODE				# AOTCODE,GARBAGE
+		3DNADR	RLS				# RLS +0...+5
+		2DNADR	DNLRVELX			# DNLRVELX,DNLRVELY,DNLRVELZ,DNLRALT
+		DNPTR	LMCSTA06			# COMMON DATA
+		DNPTR	LMCSTA02			# COMMON DATA
+		1DNADR	TIME2				# TIME2/1
+		DNPTR	LMCSTA03			# COLLECT SNAPSHOT
+		6DNADR	DNTMBUFF			# SEND SNAPSHOT
+		DNPTR	LMCSTA04			# COMMON DATA
+		DNPTR	LMCSTA07			# COMMON DATA
+		2DNADR	DNLRVELX			# DNLRVELX,DNLRVELY,DNLRVELZ,DNLRALT
+		2DNADR	CDUS				# CDUS,PIPAX,PIPAY,PIPAZ
+		1DNADR	LASTYCMD			# LASTYCMD,LASTXCMD
+		1DNADR	LEMMASS				# LEMMASS,CSMMASS
+		1DNADR	IMODES30			# IMODES30,IMODES33
+		1DNADR	TIG				# TIG,+1
+		DNPTR	LMCSTA05			# COMMON DATA
+		-6DNADR	DSPTAB				# DSPTAB +0...+11D TABLE
+
+# ---------------------- SUB-LISTS --------------------------
+
+LMCSTA01	EQUALS	LMORBM01			# COMMON DOWNLIST DATA
+LMCSTA02	EQUALS	LMORBM02			# COMMON DOWNLIST DATA
+LMCSTA03	EQUALS	LMORBM03			# COMMON DOWNLIST DATA
+LMCSTA04	EQUALS	LMORBM04			# COMMON DOWNLIST DATA
+LMCSTA05	EQUALS	LMORBM05			# COMMON DOWNLIST DATA
+
+LMCSTA06	2DNADR	X789				# X789 +0...+3		COMMON DATA
+		-1DNADR	LASTYCMD			# LASTYCMD,LASTXCMD
+LMCSTA07	3DNADR	OGC				# OGC,+1,IGC,+1,MGC,+1	COMMON DATA
+		1DNADR	BESTI				# BESTI,BESTJ
+		3DNADR	STARSAV1			# STARSAV1 +0...+5
+		-3DNADR	STARSAV2			# STARSAV2 +0...+5
+# Page 197
+# -----------------------------------------------------------
+
+# Page 198
+# LM RENDEZVOUS AND PRE-THRUST DOWNLIST
+#
+# --------------------- CONTROL LIST ------------------------
+
+LMRENDDL	EQUALS					# SEND ID BY SPECIAL CODING
+		DNPTR	LMREND01			# COLLECT SNAPSHOT
+		6DNADR	DNTMBUFF			# SEND SNAPSHOT
+		DNPTR	LMREND07			# COLLECT SNAPSHOT
+		4DNADR	DNTMBUFF			# SEND SNAPSHOT
+		1DNADR	DELLT4				# DELLT4,+1
+		3DNADR	RTARG				# RTARG +0...+5
+		3DNADR	DELVSLV				# DELVSLV +0...+5
+		1DNADR	TCSI				# TCSI,+1
+		3DNADR	DELVEET1			# DELVEET +0...+5
+		1DNADR	SPARE
+		1DNADR	TPASS4				# TPASS4,+1
+		DNPTR	LMREND06			# COMMON DATA
+		DNPTR	LMREND02			# COMMON DATA
+		1DNADR	TIME2				# TIME2/1
+		DNPTR	LMREND03			# COLLECT SNAPSHOT
+		6DNADR	DNTMBUFF			# SEND SNAPSHOT
+		DNPTR	LMREND04			# COMMON DATA
+		2DNADR	POSTORKU			# POSTORKU,NEGTORKU,POSTORKV,NEGTORKV
+		1DNADR	SPARE
+		1DNADR	TCDH				# TCDH,+1
+		3DNADR	DELVEET2			# DELVEET2 +0...+5
+		1DNADR	TTPI				# TTPI,+1
+		3DNADR	DELVEET3			# DELVEET3 +0...+5
+		1DNADR	ELEV				# ELEV,+1
+		2DNADR	CDUS				# CDUS,PIPAX,PIPAY,PIPAZ
+		1DNADR	LASTYCMD			# LASTYCMD,LASTXCMD
+		1DNADR	LEMMASS				# LEMMASS,CSMMASS
+		1DNADR	IMODES30			# IMODES30,IMODES33
+		1DNADR	TIG				# TIG,+1
+		DNPTR	LMREND05			# COMMON DATA
+		1DNADR	DELTAR				# DELTAR,+1
+		1DNADR	CENTANG				# CENTANG,+1
+		1DNADR	NN				# NN,+1
+		1DNADR	DIFFALT				# DIFFALT,+1
+		1DNADR	DELVTPF				# DELVTPF,+1
+		-1DNADR	SPARE
+
+# --------------------- SUB-LISTS --------------------------
+
+LMREND01	EQUALS	LMORBM01			# COMMON DOWNLIST DATA
+LMREND02	EQUALS	LMORBM02			# COMMON DOWNLIST DATA
+LMREND03	EQUALS	LMORBM03			# COMMON DOWNLIST DATA
+# Page 199
+LMREND04	EQUALS	LMORBM04			# COMMON DOWNLIST DATA
+LMREND05	EQUALS	LMORBM05			# COMMON DOWNLIST DATA
+LMREND06	EQUALS	LMCSTA06			# COMMON DOWNLIST DATA
+
+LMREND07	-1DNADR	AIG				# AIG,AMG		SNAPSHOT
+		1DNADR	AOG				# AOG,TRKMKCNT
+		1DNADR	TANGNB				# TANGNB,+1
+		1DNADR	MKTIME				# MKTIME,+1
+		-1DNADR	RANGRDOT			# DNRRANGE,DNRRDOT
+
+# -----------------------------------------------------------
+
+# Page 200
+# LM DESCENT AND ASCENT DOWNLIST
+
+# ---------------------- CONTROL LIST ------------------------
+
+LMDSASDL	EQUALS					# SEND ID BY SPECIAL CODING
+		DNPTR	LMDSAS07			# COLLECT SNAPSHOT
+		DNPTR	LMDSAS08			# SEND SNAPSHOT
+		1DNADR	TEVENT				# TEVENT,+1
+		3DNADR	UNFC/2				# UNFC/2 +0...+5
+		3DNADR	VGVECT				# VGVECT +0...+5
+		1DNADR	TTF/8				# TTF/8,+1
+		1DNADR	DELTAH				# DELTAH,+1
+		3DNADR	RLS				# RLS +0...+5
+		1DNADR	SPARE
+		DNPTR	LMDSAS09			# COMMON DATA
+		DNPTR	LMDSAS02			# COMMON DATA
+		1DNADR	TIME2				# TIME2/1
+		DNPTR	LMDSAS03			# COLLECT SNAPSHOT
+		6DNADR	DNTMBUFF			# SEND SNAPSHOT
+		DNPTR	LMDSAS04			# COMMON DATA
+		2DNADR	POSTORKU			# POSTORKU,NEGTORKU,POSTORKV,NEGTORKV
+		3DNADR	RGU				# RGU +0...+5
+		3DNADR	VGU				# VGU +0...+5
+		3DNADR	LAND				# LAND +0...+5
+		1DNADR	AT				# AT,+1
+		1DNADR	TLAND				# TLAND,+1
+		1DNADR	FC				# FC,GARBAGE
+		1DNADR	LASTYCMD			# LASTYCMD,LASTXCMD
+		1DNADR	LEMMASS				# LEMMASS,CSMMASS
+		1DNADR	IMODES30			# IMODES30,IMODES33
+		1DNADR	TIG				# TIG,+1
+		DNPTR	LMDSAS05			# COMMON DATA
+		DNPTR	LMDSAS06			# COMMON DATA
+		1DNADR	PSEUDO55			# PSEUDO55,GARBAGE
+		-1DNADR	TTOGO				# TTOGO,+1
+
+# ---------------------- SUB-LISTS ------------------------
+
+LMDSAS02	EQUALS	LMORBM02			# COMMON DOWNLIST DATA
+LMDSAS03	EQUALS	LMORBM03			# COMMON DOWNLIST DATA
+LMDSAS04	EQUALS	LMORBM04			# COMMON DOWNLIST DATA
+LMDSAS05	EQUALS	LMORBM05			# COMMON DOWNLIST DATA
+LMDSAS06	EQUALS	LMORBM06			# COMMON DOWNLIST DATA
+
+LMDSAS07	-1DNADR	LRZCDUDL			# LRZCDUDL,GARBAGE		SNAPSHOT
+		1DNADR	VSELECT				# VSELECT,GARBAGE
+		1DNADR	LRVTIMDL			# LRVTIMDL,+1
+# Page 201
+		1DNADR	VMEAS				# VMEAS,+1
+		1DNADR	MKTIME				# MKTIME,+1
+		1DNADR	HMEAS				# HMEAS,+1
+		1DNADR	RM				# RM,+1
+		1DNADR	AIG				# AIG,AMG
+		1DNADR	AOG				# AOG,TRKMKCNT
+		1DNADR	TANGNB				# TANGNB,+1
+		1DNADR	MKTIME				# MKTIME,+1
+		-1DNADR	LRXCDUDL			# LRXCDUDL,LRYCDUDL
+
+LMDSAS08	6DNADR	DNTMBUFF			# SEND SNAPSHOT
+		-5DNADR	DNTMBUFF +12D
+
+LMDSAS09	EQUALS	LMCSTA06			# COMMON DOWNLIST DATA
+
+# ---------------------------------------------------------
+
+# Page 202
+# LM LUNAR SURFACE ALIGN DOWNLIST
+
+# ---------------------- CONTROL LIST ---------------------
+
+LMLSALDL	EQUALS					# SEND ID BY SPECIAL CODING
+		DNPTR	LMLSAL01			# COLLECT SNAPSHOT
+		6DNADR	DNTMBUFF			# SEND SNAPSHOT
+		DNPTR	LMLSAL07			# COLLECT SNAPSHOT
+		4DNADR	DNTMBUFF			# SEND SHAPSHOT
+		1DNADR	TALIGN				# TALIGN,+1
+		6DNADR	REFSMMAT			# REFSMMAT +0...+11D
+		6DNADR	YNBSAV				# YNBSAV +0...+5,SNBSAV +0...+5
+		DNPTR	LMLSAL08			# COMMON DATA
+		DNPTR	LMLSAL02			# COMMON DATA
+		1DNADR	TIME2				# TIME2/1
+		DNPTR	LMLSAL03			# COLLECT SNAPSHOT
+		6DNADR	DNTMBUFF			# SEND SHAPSHOT
+		DNPTR	LMLSAL04			# COMMON DATA
+		DNPTR	LMLSAL09			# COMMON DATA
+		3DNADR	GSAV				# GSAV +0...+5
+		1DNADR	AGSK				# AGSK,+1
+		1DNADR	LASTYCMD			# LASTYCMD,LASTXCMD
+		1DNADR	LEMMASS				# LEMMASS,CSMMASS
+		1DNADR	IMODES30			# IMODES30,IMODES33
+		1DNADR	TIG				# TIG,+1
+		DNPTR	LMLSAL05			# COMMON DATA
+		DNPTR	LMLSAL06			# COMMON DATA
+		1DNADR	SPARE
+		-1DNADR	SPARE
+
+# ---------------------- SUB-LISTS ----------------------
+
+LMLSAL01	EQUALS	LMORBM01			# COMMON DOWNLIST DATA
+LMLSAL02	EQUALS	LMORBM02			# COMMON DOWNLIST DATA
+LMLSAL03	EQUALS	LMORBM03			# COMMON DOWNLIST DATA
+LMLSAL04	EQUALS	LMORBM04			# COMMON DOWNLIST DATA
+LMLSAL05	EQUALS	LMORBM05			# COMMON DOWNLIST DATA
+LMLSAL06	EQUALS	LMORBM06			# COMMON DOWNLIST DATA
+LMLSAL07	EQUALS	LMREND07			# COMMON DOWNLIST DATA
+LMLSAL08	EQUALS	LMCSTA06			# COMMON DOWNLIST DATA
+LMLSAL09	EQUALS	LMCSTA07			# COMMON DOWNLIST DATA
+
+# Page 203
+# --------------------------------------------------------
+
+# Page 204
+# LM AGS INITIALIZATION AND UPDATE DOWNLIST
+
+# ---------------------- CONTROL LIST --------------------
+
+LMAGSIDL	EQUALS					# SEND IO BY SPECIAL CODING
+		3DNADR	AGSBUFF +0			# AGSBUFF +0...+5
+		1DNADR	AGSBUFF +12D			# AGSBUFF +12D,GARBAGE
+		3DNADR	AGSBUFF +1			# AGSBUFF +1...+6
+		1DNADR	AGSBUFF +13D			# AGSBUFF +13D, GARBAGE
+		3DNADR	AGSBUFF +6			# AGSBUFF +6...+11
+		1DNADR	AGSBUFF +12D			# AGSBUFF +12D,GARBAGE
+		3DNADR	AGSBUFF +7			# AGSBUFF +7...+12D
+		1DNADR	AGSBUFF +13D			# AGSBUFF +13D,GARBAGE
+		6DNADR	COMPNUMB			# COMPNUMB,UPOLDMOD,UPVERB,UPCOUNT,
+							# UPBUFF +0...+7
+		6DNADR	UPBUFF +8D			# UPBUFF +8D...+19D
+		DNPTR	LMAGSI02			# COMMON DATA
+		1DNADR	TIME2				# TIME2/1
+		DNPTR	LMAGSI03			# COLLECT SNAPSHOT
+		6DNADR	DNTMBUFF			# SEND SNAPSHOT
+		DNPTR	LMAGSI04			# COMMON DATA
+		2DNADR	POSTORKU			# POSTORKU,NEGTORKU,POSTORKV,NEGTORKV
+		1DNADR	SPARE
+		1DNADR	SPARE
+		1DNADR	AGSK				# AGSK,+1
+		6DNADR	UPBUFF				# UPBUFF +0...+11D
+		4DNADR	UPBUFF +12D			# UPBUFF +12D...+19D
+		1DNADR	LEMMASS				# LEMMASS,CSMMASS
+		1DNADR	IMODES30			# IMODES30,IMODES33
+		1DNADR	SPARE
+		DNPTR	LMAGSI05			# COMMON DATA
+		-6DNADR	DSPTAB				# DSPTAB +0...+11D
+
+# ---------------------- SUB-LISTS ---------------------
+
+LMAGSI02	EQUALS	LMORBM02			# COMMON DOWNLIST DATA
+LMAGSI03	EQUALS	LMORBM03			# COMMON DOWNLIST DATA
+LMAGSI04	EQUALS	LMORBM04			# COMMON DOWNLIST DATA
+LMAGSI05	EQUALS	LMORBM05			# COMMON DOWNLIST DATA
+
+# ------------------------------------------------------
+
+DNTABLE		GENADR	LMCSTADL			# LM COAST AND ALIGN DOWNLIST
+		GENADR	LMAGSIDL			# LM AGS INITIALIZATION/UPDATE DOWNLIST
+		GENADR	LMRENDDL			# LM RENDEZVOUS AND PRE-THRUST DOWNLIST
+		GENADR	LMORBMDL			# LM ORBITAL MANEUVERS DOWNLIST
+		GENADR	LMDSASDL			# LM DESCENT AND ASCENT DOWNLIST
+# Page 205
+		GENADR	LMLSALDL			# LM LUNAR SURFACE ALIGN DOWNLIST
+
+# ------------------------------------------------------
+
+

Luminary099/EXECUTIVE.agc

@@ -0,0 +1,503 @@
+# Copyright:	Public domain.
+# Filename:	EXECUTIVE.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	1103-1114
+# Mod history:	2009-05-25 RSB	Adapted from the corresponding 
+#				Luminary131 file, using page 
+#				images from Luminary 1A.
+#		2011-01-06 JL	Fixed pseudo-label indentation.
+#		2011-05-08 JL	Removed workaround.
+
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 1103
+		BLOCK	02
+
+# TO ENTER A JOB REQUEST REQUIRING NO VAC AREA:
+
+		COUNT*	$$/EXEC
+NOVAC		INHINT
+		AD	FAKEPRET	# LOC(MPAC +6) - LOC(QPRET)
+		TS	NEWPRIO		# PRIORITY OF NEW JOB + NOVAC C(FIXLOC)
+
+		EXTEND
+		INDEX	Q		# Q WILL BE UNDISTURBED THROUGHOUT.
+		DCA	0		# 2CADR OF JOB ENTERED.
+		DXCH	NEWLOC
+		CAF	EXECBANK
+		XCH	FBANK
+		TS	EXECTEM1
+		TCF	NOVAC2		# ENTER EXECUTIVE BANK.
+
+# TO ENTER A JOB REQUEST REQUIREING A VAC AREA -- E.G., ALL (PARTIALLY) INTERPRETIVE JOBS.
+
+FINDVAC		INHINT
+		TS	NEWPRIO
+		EXTEND
+		INDEX	Q
+		DCA	0
+SPVACIN		DXCH	NEWLOC
+		CAF	EXECBANK
+		XCH	FBANK
+		TCF	FINDVAC2	# OFF TO EXECUTIVE SWITCHED-BANK.
+
+# TO ENTER A FINDVAC WITH THE PRIORITY IN NEWPRIO TO THE 2CADR ARRIVING IN A AND L:
+# USERS OF SPVAC MUST INHINT BEFORE STORING IN NEWPRIO.
+
+SPVAC		XCH	Q
+		AD	NEG2
+		XCH	Q
+		TCF	SPVACIN
+
+# TO SUSPEND A BASIC JOB SO A HIGHER PRIORITY JOB MAY BE SERVICED:
+
+CHANG1		LXCH	Q
+		CAF	EXECBANK
+		XCH	BBANK
+		TCF	CHANJOB
+
+# TO SUSPEND AN INTERPRETIVE JOB:
+
+CHANG2		CS	LOC		# NEGATIVE LOC SHOWS JOB = INTERPRETIVE.
+# ITRACE (4) REFERS TO "CHANG2"
+		TS	L
+# Page 1104
+ +2		CAF	EXECBANK
+		TS	BBANK
+		TCF	CHANJOB -1
+
+# Page 1105
+# TO VOLUNTARILY SUSPEND A JOB UNTIL THE COMPLETION OF SOME ANTICIPATED EVENT (I/O EVENT ETC.):
+
+JOBSLEEP	TS	LOC
+		CAF	EXECBANK
+		TS	FBANK
+		TCF	JOBSLP1
+
+# TO AWAKEN A JOB PUT TO SLEEP IN THE ABOVE FASHION:
+
+JOBWAKE		INHINT
+		TS	NEWLOC
+		CS	TWO		# EXIT IS VIA FINDVAC/NOVAC PROCEDURES.
+		ADS	Q
+		CAF	EXECBANK
+		XCH	FBANK
+		TCF	JOBWAKE2
+
+# TO CHANGE THE PRIORITY OF A JOB CURRENTLY UNDER EXECUTION:
+
+PRIOCHNG	INHINT			# NEW PRIORITY ARRIVES IN A.  RETURNS TO
+		TS	NEWPRIO		# CALLER AS SOON AS NEW JOB PRIORITY IS
+		CAF	EXECBANK	# HIGHEST.  PREPARE FOR POSSIBLE BASIC-
+		XCH	BBANK		# STYLE CHANGE-JOB.
+		TS	BANKSET
+		CA	Q
+		TCF	PRIOCH2
+
+# TO REMOVE A JOB FROM EXECUTIVE CONSIDERATIONS:
+
+ENDOFJOB	CAF	EXECBANK
+		TS	FBANK
+		TCF	ENDJOB1
+
+ENDFIND		CA	EXECTEM1	# RETURN TO CALLER AFTER JOB ENTRY
+		TS	FBANK		# COMPLETE.
+		TCF	Q+2
+EXECBANK	CADR	FINDVAC2
+
+FAKEPRET	ADRES	MPAC -36D	# LOC(MPAC +6) - LOC(QPRET)
+
+# Page 1106
+# LOCATE AN AVAILABLE VAC AREA
+
+		BANK	01
+		COUNT*	$$/EXEC
+FINDVAC2	TS	EXECTEM1	# (SAVE CALLER'S BANK FIRST.)
+		CCS	VAC1USE
+		TCF	VACFOUND
+		CCS	VAC2USE
+		TCF	VACFOUND
+		CCS	VAC3USE
+		TCF	VACFOUND
+		CCS	VAC4USE
+		TCF	VACFOUND
+		CCS	VAC5USE
+		TCF	VACFOUND
+		LXCH	EXECTEM1
+		CA	Q
+		TC	BAILOUT1
+		OCT	1201		# NO VAC AREAS.
+
+VACFOUND	AD	TWO		# RESERVE THIS VAC AREA BY STORING A ZERO
+		ZL			# IN ITS VAC USE REGISTER AND STORE THE
+		INDEX	A		# ADDRESS OF THE FIRST WORD OF IT IN THE
+		LXCH	0 	-1	# LOW NINE BITS OF THE PRIORITY WORD.
+		ADS	NEWPRIO
+
+NOVAC2		CAF	ZERO		# NOVAC ENTERS HERE.  FIND A CORE SET.
+		TS	LOCCTR
+		CAF	NO.CORES	# SEVEN SETS OF ELEVEN REGISTERS EACH.
+NOVAC3		TS	EXECTEM2
+		INDEX	LOCCTR
+		CCS	PRIORITY	# EACH PRIORITY REGISTER CONTAINS -0 IF
+		TCF	NEXTCORE	# THE CORESPONDING CORE SET IS AVAILABLE.
+NO.CORES	DEC	7
+		TCF	NEXTCORE	# AN ACTIVE JOB HAS A POSITIVE PRIORITY
+					# BUT A DORMANT JOB'S PRIORITY IS NEGATIVE
+
+# Page 1107
+CORFOUND	CA	NEWPRIO		# SET THE PRIORITY OF THIS JOB IN THE CORE
+		INDEX	LOCCTR		# SET'S PRIORITY REGISTER AND SET THE
+		TS	PRIORITY	# JOB'S PUSH-DOWN POINTER AT THE BEGINNING
+		MASK	LOW9		# OF THE WORK AREA AND OVERFLOW INDICATOR.
+		INDEX	LOCCTR
+		TS	PUSHLOC		# OFF TO PREPARE FOR INTERPRETIVE PROGRAMS.
+
+		CCS	LOCCTR		# IF CORE SET ZERO IS BEING LOADED, SET UP
+		TCF	SETLOC		# OVFIND AND FIXLOC IMMEDIATELY.
+		TS	OVFIND
+		CA	PUSHLOC
+		TS	FIXLOC
+
+SPECTEST	CCS	NEWJOB		# SEE IF ANY ACTIVE JOBS WAITING (RARE).
+		TCF	SETLOC		# MUST BE AWAKENED OUT UNCHANGED JOB.
+		TC	CCSHOLE
+		TC	CCSHOLE
+		TS	NEWJOB		# +0 SHOWS ACTIVE JOB ALREADY SET.
+		DXCH	NEWLOC
+		DXCH	LOC
+		TCF	ENDFIND
+
+SETLOC		DXCH	NEWLOC		# SET UP THE LOCATION REGISTERS FOR THIS
+		INDEX	LOCCTR
+		DXCH	LOC
+		INDEX	NEWJOB		# THIS INDEX INSTRUCTION INSURES THAT THE
+		CS	PRIORITY	# HIGHEST ACTIVE PRIORITY WILL BE COMPARED
+		AD	NEWPRIO		# WITH THE NEW PRIORITY TO SEE IF NEWJOB
+		EXTEND			# SHOULD BE SET TO SIGNAL A SWITCH.
+		BZMF	ENDFIND
+		CA	LOCCTR		# LOCCTR IS LEFT SET AT THIS CORE SET IF
+		TS	NEWJOB		# THE CALLER WANTS TO LOAD ANY MPAC
+		TCF	ENDFIND		# REGISTERS, ETC.
+
+NEXTCORE	CAF	COREINC
+		ADS	LOCCTR
+		CCS	EXECTEM2
+		TCF	NOVAC3
+		LXCH	EXECTEM1
+		CA	Q
+		TC	BAILOUT1	# NO CORE SETS AVAILABLE.
+		OCT	1202
+# Page 1108
+# THE FOLLOWING ROUTINE SWAPS CORE SET 0 WITH THAT WHOSE RELATIVE ADDRESS IS IN NEWJOB.
+
+ -2		LXCH	LOC
+ -1		CAE	BANKSET		# BANKSET, NOT BBANK, HAS RIGHT CONTENTS.
+CHANJOB		INHINT
+		EXTEND
+		ROR	SUPERBNK	# PICK UP CURRENT SBANK FOR BBCON
+		XCH	L		# LOC IN A AND BBCON IN L.
+ +4		INDEX	NEWJOB		# SWAP LOC AND BANKSET.
+		DXCH	LOC
+		DXCH	LOC
+
+		CAE	BANKSET
+		EXTEND
+		WRITE	SUPERBNK	# SET SBANK FOR NEW JOB.
+		DXCH	MPAC		# SWAP MULTI-PURPOSE ACCUMULATOR AREAS.
+		INDEX	NEWJOB
+		DXCH	MPAC
+		DXCH	MPAC
+		DXCH	MPAC 	+2
+		INDEX	NEWJOB
+		DXCH	MPAC 	+2
+		DXCH	MPAC	+2
+		DXCH	MPAC 	+4
+		INDEX	NEWJOB
+		DXCH	MPAC 	+4
+		DXCH	MPAC 	+4
+		DXCH	MPAC 	+6
+		INDEX	NEWJOB
+		DXCH	MPAC 	+6
+		DXCH	MPAC 	+6
+
+		CAF	ZERO
+		XCH	OVFIND		# MAKE PUSHLOC NEGATIVE IF OVFIND NZ.
+		EXTEND
+		BZF	+3
+		CS	PUSHLOC
+		TS	PUSHLOC
+
+		DXCH	PUSHLOC
+		INDEX	NEWJOB
+		DXCH	PUSHLOC
+		DXCH	PUSHLOC		# SWAPS PUSHLOC AND PRIORITY.
+		CAF	LOW9		# SET FIXLOC TO BASE OF VAC AREA.
+		MASK	PRIORITY
+		TS	FIXLOC
+
+		CCS	PUSHLOC		# SET OVERFLOW INDICATOR ACCORDING TO
+		CAF	ZERO
+		TCF	ENDPRCHG -1
+
+# Page 1109
+		CS	PUSHLOC
+		TS	PUSHLOC
+		CAF	ONE
+		XCH	OVFIND
+		TS	NEWJOB
+
+ENDPRCHG	RELINT
+		DXCH	LOC		# BASIC JOBS HAVE POSITIVE ADDRESSES, SO
+		EXTEND			# DISPATCH WITH A DTCB.
+		BZMF	+2		# IF INTERPRETIVE, SET UP EBANK, ETC.
+		DTCB
+# Page 1110
+		COM			# EPILOGUE TO JOB CHANGE FOR INTERPRETIVE
+		AD	ONE
+		TS	LOC		# RESUME
+		TCF	INTRSM
+
+# COMPLETE JOBSLEEP PREPARATIONS.
+
+JOBSLP1		INHINT
+		CS	PRIORITY	# NNZ PRIORITY SHOWS JOB ASLEEP.
+		TS	PRIORITY
+		CAF	LOW7
+		MASK	BBANK
+		EXTEND
+		ROR	SUPERBNK	# SAVE OLD SUPERBANK VALUE.
+		TS	BANKSET
+		CS	ZERO
+JOBSLP2		TS	BUF 	+1	# HOLDS -- HIGHEST PRIORITY.
+		TCF	EJSCAN		# SCAN FOR HIGHEST PRIORITY ALA ENDOFJOB.
+
+NUCHANG2	INHINT			# QUICK... DON'T LET NEWJOB CHANGE TO +0.
+		CCS	NEWJOB
+		TCF	+3		# NEWJOB STILL PNZ
+		RELINT			# NEW JOB HAS CHANGED TO +0.  WAKE UP JOB
+		TCF	ADVAN 	+2	# VIA NUDIRECT.  (VERY RARE CASE.)
+
+		CAF	TWO
+		EXTEND
+		WOR	DSALMOUT	# TURN ON ACTIVITY LIGHT
+		DXCH	LOC		# AND SAVE ADDRESS INFO FOR BENEFIT OF
+		TCF	CHANJOB +4	# 	POSSIBLE SLEEPINT JOB.
+
+# Page 1111
+# TO WAKE UP A JOB, EACH CORE SET IS FOUND TO LOCATE ALL JOBS WHICH ARE ASLEEP.  IF THE FCADR IN THE
+# LOC REGISTER OF ANY SUCH JOB MATCHES THAT SUPPLIED BY THE CALLER, THAT JOB IS AWAKENED.  IF NO JOB IS FOUND,
+# LOCCTR IS SET TO -1 AND NO FURTHER ACTION TAKES PLACE.
+
+JOBWAKE2	TS	EXECTEM1
+		CAF	ZERO		# BEGIN CORE SET SCAN
+		TS	LOCCTR
+		CAF	NO.CORES
+JOBWAKE4	TS	EXECTEM2
+		INDEX	LOCCTR
+		CCS	PRIORITY
+		TCF	JOBWAKE3	# ACTIVE JOB -- CHECK NEXT CORE SET.
+COREINC		DEC	12		# 12 REGISTERS PER CORE SET.
+		TCF	WAKETEST	# SLEEPING JOB -- SEE IF CADR MATCHES.
+
+JOBWAKE3	CAF	COREINC
+		ADS	LOCCTR
+		CCS	EXECTEM2
+		TCF	JOBWAKE4
+		CS	ONE		# EXIT IF SLEEPIN JOB NOT FOUND.
+		TS	LOCCTR
+		TCF	ENDFIND
+
+WAKETEST	CS	NEWLOC
+		INDEX	LOCCTR
+		AD	LOC
+		EXTEND
+		BZF	+2		# IF MATCH.
+		TCF 	JOBWAKE3	# EXAMINE NEXT CORE SET IF NO MATCH.
+
+		INDEX	LOCCTR		# RE-COMPLEMENT PRIORITY TO SHOW JOB AWAKE
+		CS	PRIORITY
+		TS	NEWPRIO
+		INDEX	LOCCTR
+		TS	PRIORITY
+
+		CS	FBANKMSK	# MAKE UP THE 2CADR OF THE WAKE ADDRESS
+		MASK	NEWLOC		# USING THE CADR IN NEWLOC AND THE EBANK
+		AD	2K		# HALF OF BBANK SAVED IN BANKSET.
+		XCH	NEWLOC
+		MASK	FBANKMSK
+		INDEX	LOCCTR
+		AD	BANKSET
+		TS	NEWLOC +1
+
+		CCS	LOCCTR		# SPECIAL TREATMENT IF THIS JOB WAS
+		TCF	SETLOC		# ALREADY IN THE RUN (0) POSITION.
+		TCF	SPECTEST
+
+# Page 1112
+# PRIORITY CHANGE.  CHANGE THE CONTENTS OF PRIORITY AND SCAN FOR THE JOB OF HIGHEST PRIORITY.
+
+PRIOCH2		TS	LOC
+		CAF	ZERO		# SET FLAG TO TELL ENDJOB SCANNER IF THIS
+		TS	BUF		# JOB IS STILL HIGHEST PRIORITY.
+		CAF	LOW9
+		MASK	PRIORITY
+		AD	NEWPRIO
+		TS	PRIORITY
+		COM
+		TCF	JOBSLP2		# AND TO EJSCAN.
+
+# Page 1113
+# RELEASE THIS CORE SET AND VAC AREA AND SCAN FOR THE JOB OF HIGHEST ACTIVE PRIORITY.
+
+ENDJOB1		INHINT
+		CS	ZERO
+		TS	BUF 	+1
+		XCH	PRIORITY
+		MASK	LOW9
+		TS	L
+
+		CS	FAKEPRET
+		AD	L
+
+		EXTEND
+		BZMF	EJSCAN		# NOVAC ENDOFJOB
+
+		CCS	L
+		INDEX	A
+		TS	0
+
+EJSCAN		CCS	PRIORITY +12D
+		TC	EJ1
+		TC	CCSHOLE
+		TCF	+1
+
+		CCS	PRIORITY +24D	# EXAMINE EACH PRIORITY REGISTER TO FIND
+		TC	EJ1		# THE JOB OF HIGHEST ACTIVE PRIORITY.
+		TC	CCSHOLE
+		TCF	+1
+
+		CCS	PRIORITY +36D
+		TC	EJ1
+-CCSPR		-CCS	PRIORITY
+		TCF	+1
+
+		CCS	PRIORITY +48D
+		TC	EJ1
+		TC	CCSHOLE
+		TCF	+1
+
+		CCS	PRIORITY +60D
+		TC	EJ1
+		TC	CCSHOLE
+		TCF	+1
+
+		CCS	PRIORITY +72D
+		TC	EJ1
+		TC	CCSHOLE
+		TCF	+1
+
+		CCS	PRIORITY +84D
+# Page 1114
+		TC	EJ1
+		TC	CCSHOLE
+		TCF	+1
+
+# Page 1115
+# EVALUATE THE RESULTS OF THE SCAN.
+
+		CCS	BUF 	+1	# SEE IF THERE ARE ANY ACTIVE JOBS WAITING
+		TC	CCSHOLE
+		TC	CCSHOLE
+
+		TCF	+2
+		TCF	DUMMYJOB
+		CCS	BUF		# BUF IS ZERO IS THIS IS A PRIOCHNG AND
+		TCF	+2		# CHANGED PRIORITY IS STILL HIGHEST.
+		TCF	ENDPRCHG -1
+
+		INDEX	A		# OTHERWISE, SET NEWJOB TO THE RELATIVE
+		CAF	0 	-1	# ADDRESS OF THE NEW JOB'S CORE SET.
+		AD	-CCSPR
+		TS	NEWJOB
+		TCF	CHANJOB -2
+
+EJ1		TS	BUF 	+2
+		AD	BUF 	+1	# - OLD HIGH PRIORITY.
+		CCS	A
+		CS	BUF 	+2
+		TCF	EJ2		# NEW HIGH PRIORITY.
+		NOOP
+		INDEX	Q
+		TC	2		# PROCEED WITH SEARCH.
+
+EJ2		TS	BUF 	+1
+		EXTEND
+		QXCH	BUF		# FOR LOCATING CCS PRIORITY + X INSTR.
+		INDEX	BUF
+		TC	2
+
+# Page 1116
+# IDLING AND COMPUTER ACTIVITY (GREEN) LIGHT MAINTENANCE. THE IDLING ROUTINE IS NOT A JOB IN ITSELF,
+# BUT RATHER A SUBROUTINE OF THE EXECUTIVE.
+
+		EBANK=	SELFRET		# SELF-CHECK STORAGE IN EBANK.
+
+DUMMYJOB	CS	ZERO		# SET NEWJOB TO -0 FOR IDLING.
+		TS	NEWJOB
+		RELINT
+		CS	TWO		# TURN OFF THE ACTIVITY LIGHT.
+		EXTEND
+		WAND	DSALMOUT
+ADVAN		CCS	NEWJOB		# IS THE NEWJOB ACTIVE?
+		TCF	NUCHANG2	# YES... ONE REQUIRING A CHANGE JOB.
+		CAF	TWO		# NEW JOB ALREADY IN POSITION FOR
+		TCF	NUDIRECT	# EXECUTION
+
+		CA	SELFRET
+		TS	L		# PUT RETURN ADDRESS IN L.
+		CAF	SELFBANK
+		TCF	SUPDXCHZ +1	# AND DISPATCH JOB.
+
+		EBANK=	SELFRET
+SELFBANK	BBCON	SELFCHK
+
+NUDIRECT	EXTEND			# TURN THE GREEN LIGHT BACK ON.
+		WOR	DSALMOUT
+		DXCH	LOC		# JOBS STARTED IN THIS FASHION MUST BE
+		TCF	SUPDXCHZ
+
+		BLOCK	2		# IN FIXED-FIXED SO OTHERS MAY USE.
+
+		COUNT*	$$/EXEC
+
+# SUPDXCHZ -- ROUTINE TO TRANSFER TO SUPEBANK.
+# CALLING SEQUENCE:
+#		TCF	SUPDXCHZ	# WITH 2CADR OF DESIRED LOCATION IN A + L.
+
+SUPDXCHZ	XCH	L		# BASIC.
+ +1		EXTEND
+		WRITE	SUPERBNK
+		TS	BBANK
+		TC	L
+
+NEG100		OCT	77677
+

Luminary099/FIXED_FIXED_CONSTANT_POOL.agc

@@ -0,0 +1,264 @@
+# Copyright:	Public domain.
+# Filename:	FIXED_FIXED_CONSTANT_POOL.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	1095-1099
+# Mod history:	2009-05-25 RSB	Adapted from the corresponding 
+#				Luminary131 file, using page 
+#				images from Luminary 1A.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 1095
+		BLOCK	02
+		COUNT*	$$/FCONS
+
+# THE FOLLOWING TABLE OF 18 VALUES IS INDEXED.  DO NOT INSERT OR REMOVE ANY QUANTITIES
+
+DPOSMAX		OCT	37777		# MUST PRECEDE POSMAX
+POSMAX		OCT	37777
+
+LIMITS		=	NEG1/2
+
+NEG1/2		OCT	-20000		# USED BY SIN ROUTINE (MUST BE TWO 
+					# LOCATIONS IN FRONT OF BIT14)
+					
+# BIT TABLE					
+					
+BIT15		OCT	40000
+BIT14		OCT	20000
+BIT13		OCT	10000
+BIT12		OCT	04000
+BIT11		OCT	02000
+BIT10		OCT	01000
+BIT9		OCT	00400
+BIT8		OCT	00200
+BIT7		OCT	00100
+BIT6		OCT	00040
+BIT5		OCT	00020
+BIT4		OCT	00010
+BIT3		OCT	00004
+BIT2		OCT	00002
+BIT1		OCT	00001
+
+# DO NOT DESTROY THIS COMBINATION, SINCE IT IS USED IN DOUBLE PRECISION INSTRUCTIONS.
+NEG0		OCT	-0		# MUST PRECEDE ZERO
+ZERO		OCT	0		# MUST FOLLOW NEG0
+# BIT1		OCT	00001
+# NO.WDS	OCT	2		# INTERPRETER
+# OCTAL3	OCT	3		# INTERPRETER
+# R3D1		OCT	4		# PINBALL
+FIVE		OCT	5
+# REVCNT	OCT	6		# INTERPRETER
+SEVEN		OCT	7
+# BIT4		OCT	00010
+# R2D1		OCT	11		# PINBALL
+OCT11		=	R2D1		# P20S
+# BINCON	DEC	10		# PINBALL		(OCTAL 12)
+ELEVEN		DEC	11
+# OCT14		OCT	14		# ALARM AND ABORT (FILLER)
+OCT15		OCT	15
+# R1D1		OCT	16		# PINBALL
+LOW4		OCT	17
+# Page 1096
+# BIT5		OCT	00020
+# NC1		OCT	21		# PINBALL
+# VD1		OCT	23		# PINBALL
+# OCT24		OCT	24		# SERVICE ROUTINES
+# MD1		OCT	25		# PINBALL
+BITS4&5		OCT	30
+# OCT31		OCT	31		# SERVICE ROUTINES
+OCT33		OCT	33
+# DEC27		=	OCT33
+OCT35		OCT	35
+# DEC29		=	OCT35
+CALLCODE	OCT	00032
+# LOW5		OCT	37		# PINBALL
+# 33DEC		DEC	33		# PINBALL		(OCTAL 41)
+# 34DEC		DEC	34		# PINBALL		(OCTAL 42)
+TBUILDFX	DEC	37		# BUILDUP FOR CONVENIENCE IN DAPTESTING
+TDECAYFX	DEC	38		# CONVENIENCE FOR DAPTESTING
+# BIT6		OCT	00040
+OCT50		OCT	50
+DEC45		DEC	45
+SUPER011	OCT	60		# BITS FOR SUPERBNK SETTING 011.
+.5SEC		DEC	50
+# BIT7		OCT	00100
+
+SUPER100	=	BIT7		# BITS FOR SUPERBNK SETTING 100
+					# (LAST 4K OF ROPE)
+SUPER101	OCT	120		# BITS FOR SUPERBNK SETTING 101
+# OCT121	OCT	121		# SERVICE ROUTINES
+					# (FIRST 8K OF ACM)
+SUPER110	OCT	140		# BITS FOR SUPERBNK SETTING 110.
+					# (LAST BK OF ACM)
+1SEC		DEC	100
+# LOW7		OCT	177		# INTERPRETER
+# BIT8		OCT	00200
+# OT215		OCT	215		# ALARM AND ABORT
+# 8,5		OCT	00220		# P20-P25 SUNDANCE
+2SECS		DEC	200
+# LOW8		OCT	377		# PINBALL
+# BIT9		OCT	00400
+GN/CCODE	OCT	00401		# SET S/C CONTROL SWITCH TO G/N
+3SECS		DEC	300
+4SECS		DEC	400
+LOW9		OCT	777
+# BIT10		OCT	01000
+# 5.5DEGS	DEC	.03056		# P20-P25 SUNDANCE 	(OCTAL 00765)
+# OCT1103	OCT	1103		# ALARM AND ABORT
+C5/2		DEC	.0363551	#		   	(OCTAL 01124)
+V05N09		VN	0509		# (SAME AS OCTAL 1211)
+OCT1400		OCT	01400
+V06N22		VN	0622
+# Page 1097
+# MID5		OCT	1740		# PINBALL
+BITS2-10	OCT	1776
+LOW10		OCT	1777
+# BIT11		OCT	02000
+# 2K+3		OCT	2003		# PINBALL
+LOW7+2K		OCT	2177		# OP CODE MASK + BANK 1 FBANK SETTING
+EBANK5		OCT	02400
+PRIO3		OCT	03000
+EBANK7		OCT	03400
+# LOW11		OCT	3777		# PINBALL
+# BIT12		OCT	04000
+# RELTAB	OCT	04025		# T4RUPT
+PRIO5		OCT	05000
+PRIO6		OCT	06000
+PRIO7		OCT	07000
+
+# BIT13		OCT	10000
+#		OCT	10003		# T4RUPT	RELTAB +1D
+# 13,7,2	OCT	10102		# P20-P25 SUNDANCE
+PRIO11		OCT	11000
+# PRIO12	OCT	12000		# BANKCALL
+PRIO13		OCT	13000
+PRIO14		OCT	14000
+#		OCT	14031		# T4RUPT	RELTAB +2D
+PRIO15		OCT	15000
+PRIO16		OCT	16000
+# 85DEGS	DEC	.45556		# P20-P25 SUNDANCE	(OCTAL 16450)
+PRIO17		OCT	17000
+OCT17770	OCT	17770
+# BIT14		OCT	20000
+#		OCT	20033		# T4RUPT	RELTAB +3D
+PRIO21		OCT	21000
+		BLOCK	03
+		COUNT*	$$/FCONS	
+PRIO22		OCT	22000		# SERVICE ROUTINES
+PRIO23		OCT	23000
+PRIO24		OCT	24000
+# 5/8+1		OCT	24001		# SINGLE PRECISION SUBROUTINES
+#		OCT	24017		# T4RUPT	RELTAB +4D
+PRIO25		OCT	25000
+PRIO26		OCT	26000
+PRIO27		OCT	27000
+# CHRPRIO	OCT	30000		# PINBALL
+#		OCT	30036		# T4RUPT	RELTAB +5D
+PRIO31		OCT	31000
+C1/2		DEC	.7853134	#			(OCTAL 31103)
+PRIO32		OCT	32000
+PRIO33		OCT	33000
+PRIO34		OCT	34000
+#		OCT	34034		# T4RUPT	RELTAB +6D		
+# Page 1098
+PRIO35		OCT	35000
+PRIO36		OCT	36000
+PRIO37		OCT	37000
+63/64+1		OCT	37401
+# MID7		OCT	37600		# PINBALL
+OCT37766	OCT	37766
+OCT37774	OCT	37774
+OCT37776	OCT	37776
+# DPOSMAX	OCT	37777
+# BIT15		OCT	40000
+# OCT40001	OCT	40001		# INTERPRETER (CS 1 INSTRUCTION)
+DLOADCOD	OCT	40014
+DLOAD*		OCT	40015
+#		OCT	40023		# T4RUPT	RELTAB +7D
+BIT15+6		OCT	40040
+OCT40200	OCT	40200
+#		OCT	44035		# T4RUPT	RELTAB +8D
+#		OCT	50037		# T4RUPT	RELTAB +9D
+#		OCT	54000		# T4RUPT	RELTAB +10D
+-BIT14		OCT	57777
+# RELTAB11	OCT	60000		# T4RUPT
+C3/2		DEC	-.3216147	#			(OCTAL 65552)
+13,14,15	OCT	70000
+-1/8		OCT	73777
+HIGH4		OCT	74000
+-ENDERAS	DEC	-2001		#			(OCTAL 74056)
+# HI5		OCT	76000		# PINBALL
+HIGH9		OCT	77700
+# -ENDVAC	DEC	-45		# INTERPRETER		(OCTAL 77722)
+# -OCT10	OCT	-10		#			(OCTAL 77767)
+# NEG4		DEC	-4		#			(OCTAL 77773)
+NEG3		DEC	-3
+NEG2		OCT	77775
+NEGONE		DEC	-1
+
+# Page 1099
+
+# DEFINED BY EQUALS
+
+# IT WOULD BE TO THE USERS ADVANTAGE TO OCCASIONALLY CHECK ANY OF THESE SYMBOLS IN ORDER TO PREVENT ANY
+# ACCIDENTAL DEFINITION CHANGES.
+
+MINUS1		=	NEG1
+NEG1		=	NEGONE
+ONE		=	BIT1
+TWO		=	BIT2
+THREE		=	OCTAL3
+LOW2		=	THREE
+FOUR		=	BIT3
+SIX		=	REVCNT
+LOW3		=	SEVEN
+EIGHT		=	BIT4
+NINE		=	R2D1
+TEN		=	BINCON
+NOUTCON		=	ELEVEN
+OCT23		=	VD1
+OCT25		=	MD1
+PRIO1		=	BIT10
+EBANK3		=	OCT1400
+PRIO2		=	BIT11
+OCT120		=	SUPER101
+OCT140		=	SUPER110
+2K		=	BIT11
+EBANK4		=	BIT11
+PRIO4		=	BIT12
+EBANK6		=	PRIO3
+QUARTER		=	BIT13
+PRIO10		=	BIT13
+OCT10001	=	CCSL
+POS1/2		=	HALF
+PRIO20		=	BIT14
+HALF		=	BIT14
+PRIO30		=	CHRPRIO
+BIT13-14	=	PRIO30		# INTERPRETER USES IN PROCESSING STORECODE
+OCT30002	=	TLOAD 	+1
+B12T14		=	PRIO34
+NEGMAX		=	BIT15
+VLOADCOD	=	BIT15
+VLOAD*		=	OCT40001
+OCT60000	=	RELTAB11
+BANKMASK	=	HI5
+

Luminary099/GIMBAL_LOCK_AVOIDANCE.agc

@@ -0,0 +1,76 @@
+# Copyright:	Public domain.
+# Filename:	GIMBAL_LOCK_AVOIDANCE.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	364
+# Mod history:	2009-05-17 RSB	Adapted from the corresponding 
+#				Luminary131 file, using page 
+#				images from Luminary 1A.
+#		2010-12-31 JL	Fixed page number comment.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 364
+		BANK	15
+		
+		SETLOC	KALCMON1
+		BANK
+		
+# DETECTING GIMBAL LOCK
+LOCSKIRT	EQUALS	NOGIMLOC
+
+NOGIMLOC	SET
+			CALCMAN3
+WCALC		LXC,1	DLOAD*
+			RATEINDX	# CHOOSE THE DESIRED MANEUVER RATE
+			ARATE,1		# FROM A LIST OF FOUR
+		SR4	CALL		# COMPUTE THE INCREMENTAL ROTATION MATRIX
+			DELCOMP		# DEL CORRESPONDING TO A 1 SEC ROTATION
+					# ABOUT COF
+		DLOAD*	VXSC
+			ARATE,1
+			COF
+		STODL	BRATE		# COMPONENT MANEUVER RATES 45 DEG/SEC
+			AM
+		DMP	DDV*
+			ANGLTIME
+			ARATE,1
+		SR
+			5
+		STORE	TM		# MANEUVER EXECUTION TIME SCALED AS T2
+		SETGO	
+			CALCMAN2	# D(OFF) = CONTINUE MANEUVER
+			NEWANGL +1	# 1(ON) = START MANEUVER
+			
+# THE FOUR SELECTABLE FREE FALL MANEUVER RATES SELECTED BY
+# LOADING RATEINDX WITH 0, 2, 4, 6, RESPECTIVELY
+
+ARATE		2DEC	.0088888888	# = 0.2 DEG/SEC		$ 22.5 DEG/SEC
+
+		2DEC	.0222222222	# = 0.5 DEG/SEC		$ 22.5 DEG/SEC
+		
+		2DEC	.0888888888	# = 2.0 DEG/SEC		$ 22.5 DEG/SEC
+		
+		2DEC	.4444444444	# = 10.0 DEG/SEC	$ 22.5 DEG/SEC
+		
+ANGLTIME	2DEC	.0001907349	# = 100B-19 FUDGE FACTOR TO CONVERT
+					# MANEUVER ANGLE TO MANEUVER TIME
+					
+

Luminary099/GROUND_TRACKING_DETERMINATION_PROGRAM.agc

@@ -0,0 +1,205 @@
+# Copyright:	Public domain.
+# Filename:	GROUND_TRACKING_DETERMINATION_PROGRAM.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	654-657
+# Mod history:	2009-05-18 RSB	Adapted from the corresponding 
+#				Luminary131 file, using page 
+#				images from Luminary 1A.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 654
+# GROUND TRACKING DETERMINATION PROGRAM -- P21
+# PROGRAM DESCRIPTION
+#	MOD NO -- 1
+#	MOD BY -- N. M. NEVILLE
+#
+# FUNCTIONAL DESCRIPTION --
+#	TO PROVIDE THE ASTRONAUT DETAILS OF THE LM OR CSM GROUND TRACK WITHOUT
+#	THE NEED FOR GROUND COMMUNICATION (REQUESTED BY DSKY).
+#
+# CALLING SEQUENCE --
+#	ASTRONAUT REQUEST THROUGH DSKY V37E21E
+#
+# SUBROUTINES CALLED --
+#	GOPERF4
+#	GOFLASH
+#	THISPREC
+#	OTHPREC
+#	LAT-LONG
+#
+# NORMAL EXIT MODES --
+#	ASTRONAUT REQUEST THROUGH DSKY TO TERMINATE PROGRAM V34E
+#
+# ALARM OR ABORT EXIT MODES --
+#	NONE
+#
+# OUTPUT --
+#	OCTAL DISPLAY OF OPTION CODE AND VEHICLE WHOSE GROUND TRACK IS TO BE
+#	COMPUTED
+#		OPTION CODE	00002
+#		THIS		00001
+#		OTHER		00002
+#	DECIMAL DISPLAY OF TIME TO BE INTEGRATED TO HOURS, MINUTES, SECONDS
+#	DECIMAL DISPLAY OF LAT,LONG,ALT
+#
+# ERASABLE INITIALIZATION REQUIRED
+#	AX0		2DEC	4.652459653 E-5 RADIANS		$68-69 CONSTANTS*
+#	-AY0		2DEC	2.137535898 E-5 RADIANS
+#	AZ0		2DEC	.7753206164	REVOLUTIONS
+# 	FOR LUNAR ORBITS 504LM VECTOR IS NEEDED:
+#	504LM		2DEC	-2.700340600 E-5 RADIANS
+#	504LM _2	2DEC	-7.514128400 E-4 RADIANS
+#	504LM _4	2DEC	_2.553198641 E-4 RADIANS
+#
+# 	NONE
+#
+# DEBRIS
+# Page 655
+#	CENTRALS -- A,Q,L
+#	OTHER -- THOSE USED BY THE ABOVE LISTED SUBROUTINES
+#	SEE LEMPREC, LAT-LONG
+
+		SBANK=	LOWSUPER	# FOR LOW 2CADR'S.
+
+		BANK	33
+		SETLOC	P20S
+		BANK
+
+		EBANK=	P21TIME
+		COUNT*	$$/P21
+PROG21		CAF	ONE
+		TS	OPTION2		# ASSUMED VEHICLE IS LM, R2 = 00001
+		CAF	BIT2		# OPTION 2
+		TC	BANKCALL
+		CADR	GOPERF4
+		TC	GOTOP00H	# TERMINATE
+		TC	+2		# PROCEED VALUE OF ASSUMED VEHICLE OK
+		TC	-5		# R2 LOADED THROUGH DSKY
+P21PROG1	CAF	V6N34		# LOAD DESIRED TIME OF LAT-LONG.
+		TC	BANKCALL
+		CADR	GOFLASH
+		TC	GOTOP00H	# TERM
+		TC	+2		# PROCEED VALUES OK
+		TC	-5		# TIME LOADED THROUGH DSKY
+		TC	INTPRET
+		DLOAD
+			DSPTEM1
+		STCALL	TDEC1		# INTEG TO TIME SPECIFIED IN TDEC
+			INTSTALL
+		BON	CLEAR
+			P21FLAG
+			P21CONT		# ON -- RECYCLE USING BASE VECTOR
+			VINTFLAG	# OFF -- 1ST PASS CALL BASE VECTOR
+		SLOAD	SR1
+			OPTION2
+		BHIZ	SET
+			+2		# ZERO -- THIS VEHICLE (LM)
+			VINTFLAG	# ONE -- OTHER VEHICLE (CM)
+		CLEAR	CLEAR
+			DIM0FLAG
+			INTYPFLG	# PRECISION
+		CALL
+			INTEGRV		#    CALCULATE
+		GOTO			#       AND
+			P21VSAVE	# SAVE BASE VECTOR
+P21CONT		VLOAD
+			P21BASER	# RECYCLE -- INTEG FROM BASE VECTOR
+		STOVL	RCV		# --POS
+# Page 656		
+			P21BASEV
+		STODL	VCV		# --VEL
+			P21TIME
+		STORE	TET		# --TIME
+		CLEAR	CLEAR
+			DIM0FLAG
+			MOONFLAG
+		SLOAD	BZE
+			P21ORIG
+			+3		# ZERO = EARTH
+		SET			# ---2 = MOON
+			MOONFLAG
+ +3		CALL
+			INTEGRVS
+P21VSAVE	DLOAD			# SAVE CURRENT BASE VECTOR
+			TAT
+		STOVL	P21TIME		# --TIME
+			RATT1
+		STOVL	P21BASER	# --POS B-29 OR B-27
+			VATT1
+		STORE	P21BASEV	# --VEL B-07 OR B-05
+		ABVAL	SL*
+			0,2
+		STOVL	P21VEL		# VEL/ FOR N91 DISP
+			RATT
+		UNIT	DOT
+			VATT		# U(R).V
+		DDV	ASIN		# U(R).U(V)
+			P21VEL
+		STORE	P21GAM		# SIN-1 U(R).U(V) , -90 TO +90
+		SXA,2	SLOAD
+			P21ORIG		# 0 = EARTH
+			OPTION2
+		SR1	BHIZ
+			+3
+		GOTO
+			+4
+ +3		BON
+			SURFFLAG
+			P21DSP
+ +4		SET
+			P21FLAG
+P21DSP		CLEAR	SLOAD		# GENERATE DISPLAY DATA
+			LUNAFLAG
+			X2
+		BZE	SET
+			+2		# 0 = EARTH
+			LUNAFLAG
+		VLOAD
+			RATT
+# Page 657			
+		STODL	ALPHAV
+			TAT
+		CLEAR	CALL
+			ERADFLAG
+			LAT-LONG
+		DMP			# MPAC = ALT, METERS B-29
+			K.01
+		STORE	P21ALT		# ALT/100 FOR N91 DISP
+		EXIT
+		CAF	V06N43		# DISPLAY LAT, LONG, ALT
+		TC	BANKCALL	# LAT, LONG = 1/2 REVS B0
+		CADR	GOFLASH		# ALT = KM B14
+		TC	GOTOP00H	# TERM
+		TC	GOTOP00H
+		TC	INTPRET		# V32E RECYCLE
+		DLOAD	DAD
+			P21TIME
+			600SEC		# 600 SECONDS OR 10 MIN
+		STORE	DSPTEM1
+		RTB
+			P21PROG1
+600SEC		2DEC	60000		# 10 MIN
+
+V06N43		VN	00643
+V6N34		VN	00634
+K.01		2DEC	.01
+

Luminary099/IMU_COMPENSATION_PACKAGE.agc

@@ -0,0 +1,418 @@
+# Copyright:	Public domain.
+# Filename:	IMU_COMPENSATION_PACKAGE.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	326-337
+# Mod history:	2009-05-16 RSB	Adapted from the corresponding 
+#				Luminary131 file, using page 
+#				images from Luminary 1A.
+#		2009-06-07 RSB	Corrected a typo.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 326
+		BANK	7
+		SETLOC	IMUCOMP
+		BANK
+		
+		EBANK=	NBDX
+		
+		COUNT*	$$/ICOMP
+1/PIPA		CAF	LGCOMP		# SAVE EBANK OF CALLING PROGRAM
+		XCH	EBANK
+		TS	MODE
+		
+		CCS	GCOMPSW		# BYPASS IF GCOMPSW NEGATIVE
+		TCF	+3
+		TCF	+2
+		TCF	IRIG1		# RETURN
+		
+1/PIPA1		CAF	FOUR		# PIPAZ, PIPAY, PIPAX
+		TS	BUF	+2
+		
+		INDEX	BUF 	+2
+		CA	PIPASCF		# (P.P.M.) X 2(-9)
+		EXTEND
+		INDEX	BUF 	+2
+		MP	DELVX		# (PP) X 2(+14) NOW (PIPA PULSES) X 2(+5)
+		TS	Q		# SAVE MAJOR PART
+		
+		CA	L		# MINOR PART
+		EXTEND
+		MP	BIT6		# SCALE 2(+9)	SHIFT RIGHT 9
+		INDEX 	BUF 	+2
+		TS	DELVX 	+1	# FRACTIONAL PIPA PULSES SCALED 2(+14)
+		
+		CA	Q		# MAJOR PART
+		EXTEND
+		MP	BIT6		# SCALE 2(+9)	SHIFT RIGHT 9
+		INDEX	BUF 	+2	
+		DAS	DELVX		# (PIPAI) + (PIPAI)(SF)
+		
+		INDEX	BUF 	+2
+		CS	PIPABIAS	# (PIPA PULSES)/(CS) X 2(-5)		 *			*
+		EXTEND
+		MP	1/PIPADT	# (CS) X 2(+8) NOW (PIPA PULSES) X 2(+5) *
+		EXTEND
+		MP	BIT4		# SCALE 2(+11) SHIFT RIGHT 11		 *
+		INDEX	BUF 	+2
+		DAS	DELVX		# (PIPAI) + (PIPAI)(SFE) - (BIAS)(DELTAT)
+		
+		CCS	BUF 	+2	# PIPAZ, PIPAY, PIPAX
+		AD	NEG1
+		TCF	1/PIPA1	+1
+# Page 327
+		NOOP			# LESS THAN ZERO IMPOSSIBLE
+
+# Page 328
+IRIGCOMP	TS	GCOMPSW		# INDICATE COMMANDS 2 PULSES OR LESS.
+		TS	BUF		# INDEX COUNTER.  IRIGX, IRIGY, IRIGZ.
+		
+		TC	IRIGX		# COMPENSATE ACCELERATION TERMS
+		
+		CS	NBDX		# (GYRO PULSES)/(CS) X 2(-5)
+		TC	DRIFTSUB	# -(NBOX)(DELTAT)	(GYRO PULSES) X 2(+14)
+		
+		TC	IRIGY		# COMPENSATE ACCELERATION TERMS
+		
+		CS	NBDY		# (GYRO PULSES)/(CS) X 2(-5)
+		TC	DRIFTSUB	# +(NBDY)(DELTAT)	(GYRO PULSES) X 2(+14)
+		
+		TC	IRIGZ		# COMPENSATE ACCELERATION TERMS
+		
+		CA	NBDZ		# (GYRO PULSES)/(CS) X 2(-5)
+		TC	DRIFTSUB	# +(NBDZ)(DELTAT)	(GYRO PULSES) X 2(+14)
+		
+		CCS	GCOMPSW		# ARE GYRO COMMANDS GREATER THAN 2 PULSES
+		TCF	+2		# YES	SEND OUT GYRO TORQUING COMMANDS.
+		TCF	IRIG1		# NO	RETURN
+		
+		CA	PRIO21		# PRIO GREATER THAN SERVICER.
+		TC	NOVAC		# SEND OUT GYRO TORQUING COMMANDS.
+		EBANK=	NBDX
+		2CADR	1/GYRO
+		
+		RELINT
+IRIG1		CA	MODE		# RESTORE CALLER'S EBANK
+		TS	EBANK
+		TCF	SWRETURN
+		
+# Page 329
+IRIGX		EXTEND	
+		QXCH	MPAC	+2	# SAVE Q
+		EXTEND
+		DCS	DELVX		# (PIPA PULSES) X 2(+14)
+		DXCH	MPAC
+		CA	ADIAX		# (GYRO PULSES)/(PIPA PULSE) X 2(-6)		*
+		TC	GCOMPSUB	# -(ADIAX)(PIPAX)	   (GYRO PULSES) X 2(+14)
+		
+		EXTEND			# 
+		DCS	DELVY		# 	(PIPA PULSES) X 2(+14)
+		DXCH	MPAC		# 
+		CS	ADSRAX		# 	(GYRO PULSES)/(PIPA PULSE) X 2(-6)	*
+		TC	GCOMPSUB	# 	-(ADSRAX)(PIPAY)   (GYRO PULSES) X 2(+14)
+
+#		EXTEND			# ***
+#		DCS	DELVY		# ***	(PIPA PULSES) X 2(+14)
+#		DXCH	MPAC		# ***
+#		CA	ADOAX		# ***	(GYRO PULSES)/(PIPA PULSE) X 2(-6)	*
+#		TC	GCOMPSUB	# ***	-(ADOAX)(PIPAZ)	   (GYRO PULSES) X 2(+14)
+
+		TC	MPAC	+2
+
+IRIGY		EXTEND
+		QXCH	MPAC	+2	# SAVE Q
+		EXTEND
+		DCS	DELVY		# (PIPA PULSES) X 2(+14)
+		DXCH	MPAC
+		CA	ADIAY		# (GYRO PULSES)/(PIPA PULSE) X 2(-6)		*
+		TC	GCOMPSUB	# -(ADIAY)(PIPAY)	   (GYRO PULSES) X 2(+14)
+
+		EXTEND
+		DCS	DELVZ		# (PIPA PULSES) X 2(+14)
+		DXCH	MPAC
+		CS	ADSRAY		# (GYRO PULSES)/(PIPA PULSE) X 2(-6)		*
+		TC	GCOMPSUB	# +(ADSRAY)(PIPAZ)      	(GYRO PULSES) X 2(+14)
+
+#		EXTEND			# ***
+#		DCS	DELVX		# ***	(PIPA PULSES) X 2(+14)
+#		DXCH	MPAC		# ***
+#		CA	ADOAY		# ***	(GYRO PULSES)/(PIPA PULSE) X 2(-6)	*
+#		TC	GCOMPSUB	# ***	-(ADOAY)(/PIPAX)   (GYRO PULSES) X 2(+14)
+
+		TC	MPAC +2
+
+IRIGZ		EXTEND
+		QXCH	MPAC +2		# SAVE Q
+		EXTEND
+		DCS	DELVY		# (PIPA PULSES) X 2(+14)
+		DXCH	MPAC
+		CA	ADSRAZ		# (GYRO PULSES)/(PIPA PULSE) X 2(-6)		*
+# Page 330
+		TC	GCOMPSUB	# -(ADSRAZ)(PIPAY)	  (GYRO PULSES) X 2(+14)
+		
+		EXTEND
+		DCS	DELVZ		# (PIPA PULSES) X 2(+14)
+		DXCH	MPAC
+		CA	ADIAZ		# (GYRO PULSES)/(PIPA PULSE) X 2(-6)		*
+		TC	GCOMPSUB	# -(ADIAZ)(PIPAZ)	   (GYRO PULSES) X 2(+14)
+		
+#		EXTEND			# ***
+#		DCS	DELVX		# ***	(PIPA PULSE) X 2(+14)
+#		DXCH	MPAC		# ***
+#		CS	ADOAZ		# ***	(GYRO PULSES)/(PIPA PULSE) X 2(-6)	*
+#		TC	GCOMPSUB	# ***	+(ADOAZ)(PIPAX)	   (GYRO PULSES) X 2(+14)
+
+		TC	MPAC +2
+
+# Page 331
+GCOMPSUB	XCH	MPAC		# ADIA OR ADSRA COEFFICIENT ARRIVES IN A
+		EXTEND			# C(MPAC) = (PIPA PULSES) X 2(+14)
+		MP	MPAC		# (GYRO PULSES)/(PIPA PULSE) X 2(-6)		*
+		DXCH	VBUF		# NOW = (GYRO PULSES) X 2(+8)			*
+
+		CA	MPAC +1		# MINOR PART OF PIPA PULSES
+		EXTEND
+		MP	MPAC		# ADIA OR ADSRA
+		TS	L
+		CAF	ZERO
+		DAS	VBUF		# NOW = (GYRO PULSES) X 2(+8)			*
+
+		CA	VBUF		# PARTIAL RESULT -- MAJOR
+		EXTEND
+		MP	BIT9		# SCALE 2(+6)	SHIFT RIGHT 6			*
+		INDEX	BUF		# RESULT = (GYRO PULSES) X 2(+14)
+		DAS	GCOMP		# HI(ADIA)(PIPAI) OR HI(ADSRA)(PIPAI)
+
+		CA	VBUF +1		# PARTIAL RESULT -- MINOR
+		EXTEND
+		MP	BIT9		# SCALE 2(+6)	SHIFT RIGHT 6			*
+		TS	L
+		CAF	ZERO
+		INDEX	BUF		# RESULT = (GYRO PULSES) X 2(+14)
+		DAS	GCOMP		# (ADIA)(PIPAI) OR (ADSRA)(PIPAI)
+
+		TC	Q
+
+# Page 332
+DRIFTSUB	EXTEND
+		QXCH	BUF 	+1
+
+		EXTEND			# C(A) = NBD	(GYRO PULSES)/(CS) X 2(-5)
+		MP	1/PIPADT	# (CS) X 2(+8)	NO (GYRO PULSES) X 2(+3)
+		LXCH	MPAC 	+1	# SAVE FOR FRACTIONAL COMPENSATION
+		EXTEND
+		MP	BIT4		# SCALE 2(+11)	SHIFT RIGHT 11
+		INDEX	BUF
+		DAS	GCOMP		# HI(NBD)(DELTAT)	(GYRO PULSES) X 2(+14)
+		
+		CA	MPAC 	+1	# NO MINOR PART
+		EXTEND
+		MP	BIT4		# SCALE 2(+11)		SHIFT RIGHT 11
+		TS	L
+		CAF	ZERO
+		INDEX	BUF		# ADD IN FRACTIONAL COMPENSATION
+		DAS	GCOMP		# (NBD)(DELTAT)		(GYRO PULSES) X 2(+14)
+		
+DRFTSUB2	CAF	TWO		# PIPAX, PIPAY, PIPAZ
+		AD	BUF
+		XCH	BUF
+		INDEX	A
+		CCS	GCOMP		# ARE GYRO COMMANDS 1 PULSE OR GREATER
+		TCF	+2		# YES
+		TC	BUF 	+1	# NO
+		
+		MASK	COMPCHK		# DEC -1
+		CCS	A		# ARE GYRO COMMANDS GREATER THAN 2 PULSES
+		TS	GCOMPSW		# YES -- SET GCOMPSW POSITIVE
+		TC	BUF 	+1	# NO
+		
+# Page 333
+1/GYRO		CAF	FOUR		# PIPAZ, PIPAY, PIPAX
+		TS	BUF
+		
+		INDEX	BUF		# SCALE GYRO COMMANDS FOR IMUPULSE
+		CA	GCOMP	+1	# FRACTIONAL PULSES
+		EXTEND
+		MP	BIT8		# SHIFT RIGHT 7
+		INDEX	BUF
+		TS	GCOMP	+1	# FRACTIONAL PULSES SCALED
+		
+		CAF	ZERO		# SET GCOMP = 0 FOR DAS INSTRUCTION
+		INDEX	BUF
+		XCH	GCOMP		# GYRO PULSES
+		EXTEND
+		MP	BIT8		# SHIFT RIGHT 7
+		INDEX	BUF
+		DAS	GCOMP		# ADD THESE TO FRACTIONAL PULSES ABOVE
+		
+		CCS	BUF		# PIPAZ, PIPAY, PIPAX
+		AD	NEG1
+		TCF	1/GYRO 	+1
+LGCOMP		ECADR	GCOMP		# LESS THAN ZERO IMPOSSIBLE
+
+		CAF	LGCOMP
+		TC	BANKCALL
+		CADR	IMUPULSE	# CALL GYRO TORQUING ROUTINE
+		TC	BANKCALL
+		CADR	IMUSTALL	# WAIT FOR PULSES TO GET OUT
+		TCF	ENDOFJOB	# TEMPORARY
+		
+GCOMP1		CAF	FOUR		# PIPAZ, PIPAY, PIPAX
+		TS	BUF
+		
+		INDEX	BUF		# RESCALE
+		CA	GCOMP +1
+		EXTEND
+		MP	BIT8		# SHIFT MINOR PART LEFT 7 -- MAJOR PART = 0
+		INDEX	BUF
+		LXCH	GCOMP +1	# BITS 8-14 OF MINOR PART WERE = 0
+		
+		CCS	BUF		# PIPAZ, PIPAY, PIPAX
+		AD	NEG1
+		TCF	GCOMP1 +1
+COMPCHK		DEC	-1		# LESS THAN ZERO IMPOSSIBLE
+		TCF	ENDOFJOB
+		
+# Page 334
+NBDONLY		CCS	GCOMPSW		# BYPASS IF GCOMPSW NEGATIVE
+		TCF	+3
+		TCF	+2
+		TCF	ENDOFJOB
+
+		INHINT
+		CCS	FLAGWRD2	# PREREAD T3RUPT MAY COINCIDE
+		TCF	ENDOFJOB
+		TCF	ENDOFJOB
+		TCF	+1
+		
+		CA	FLAGWRD8	# IF SURFACE FLAG IS SET, SET TEM1
+		MASK	BIT8		# POSITIVE SO THAT THE ACCELERATION TERMS
+		TS	TEM1		# WILL BE COMPENSATED.
+		EXTEND
+		BZF	+3		# ARE WE ON THE SURFACE
+		
+		TC	IBNKCALL	# ON THE SURFACE
+		CADR	PIPASR +3	# READ PIPAS, BUT DO NOT SCALE THEM
+		
+		CA	TIME1		# (CS) X 2(+14)
+		XCH	1/PIPADT	# PREVIOUS TIME
+		RELINT
+		COM
+		AD	1/PIPADT	# PRESENT TIME - PREVIOUS TIME
+NBD2		AD	HALF		# CORRECT FOR POSSIBLE TIME1 TICK
+		AD	HALF
+		XCH	L		# IF TIME1 DID NOT DICK, REMOVE RESULTING
+		XCH	L		# OVERFLOW.
+		
+NBD3		EXTEND			# C(A) = DELTAT		(CS) X 2(+14)
+		MP	BIT10		# SHIFT RIGHT 5
+		DXCH	VBUF +2
+		
+		CA	ZERO
+		TS	GCOMPSW		# INDICATE COMMANDS 2 PULSES OR LESS.
+		TS	BUF		# INDEX X, Y, Z.
+		
+		CCS	TEM1		# IF SURFACE FLAG IS SET,
+		TC	IRIGX		# COMPENSATE ACCELERATION TERMS.
+		
+		EXTEND
+		DCA	VBUF +2
+		DXCH	MPAC		# DELTAT NOW SCALED (CS) X 2(+19)
+		
+		CS	NBDX		# (GYRO PULSES)/(CS) X 2(-5)
+		TC	FBIASSUB	# -(NBOX)(DELTAT) 	(GYRO PULSES) X 2(+14)
+		
+		CCS	TEM1		# IF SURFACE FLAG IS SET,
+		TC	IRIGY		# COMPENSATE ACCELERATION TERMS.
+# Page 335
+		EXTEND
+		DCS	VBUF +2
+		DXCH	MPAC		# DELTAT SCALED (CS) X 2(+19)
+		CA	NBDY		# (GYRO PULSES)/(CS) X 2(-5)
+		TC	FBIASSUB	# -(NBDY)(DELTAT)	(GYRO PULSES) X 2(+14)
+		
+		CCS	TEM1		# IF SURFACE FLAG IS SET,
+		TC	IRIGZ		# COMPENSATE ACCELERATION TERMS
+		
+		EXTEND
+		DCS	VBUF +2
+		DXCH	MPAC		# DELTAT SCALED (CS) X 2(+19)
+		CS	NBDZ		# (GYRO PULSES)/(CS) X 2(-5)
+		TC	FBIASSUB	# +(NBDZ)(DELTAT)	(GYRO PULSES) X 2(+14)
+		
+		CCS	GCOMPSW		# ARE GYRO COMMANDS GREATER THAN 2 PULSES
+		TCF	1/GYRO		# YES
+		TCF	ENDOFJOB	# NO
+
+# Page 336
+FBIASSUB	XCH	Q
+		TS	BUF +1
+		
+		CA	Q		# NBD SCALED (GYRO PULSES)/(CS) X 2(-5)
+		EXTEND
+		MP	MPAC		# DELTAT SCALED (CS) X 2(+19)
+		INDEX	BUF
+		DAS	GCOMP		# HI(NBD)(DELTAT)	(GYRO PULSES) X 2(+14)
+		
+		CA	Q		# NOW FRACTIONAL PART
+		EXTEND
+		MP	MPAC +1
+		TS	L
+		CAF	ZERO
+		INDEX	BUF
+		DAS	GCOMP		# (NBD)(DELTAT)		(GYRO PULSES) X 2(+14)
+		
+		TCF	DRFTSUB2	# CHECK MAGNITUDE OF COMPENSATION
+		
+LASTBIAS	TC	BANKCALL
+		CADR	PIPUSE1
+		
+		CCS	GCOMPSW
+		TCF	+3
+		TCF	+2
+		TCF	ENDOFJOB
+		
+		CA	FLAGWRD8	# IF SURFACE FLAG IS SET, SET TEM1
+		MASK	SURFFBIT	# POSITIVE SO THAT THE ACCELERATION TERMS
+		TS	TEM1		# WILL BE COMPENSATED.
+
+		CAF	PRIO31		# 2 SECONDS SCALED (CS) X 2(+8)
+		XCH	1/PIPADT
+		COM
+		AD	PIPTIME +1
+		TCF	NBD2
+		
+GCOMPZER	CAF	LGCOMP		# ROUTINE TO ZERO GCOMP BEFORE FIRST
+		XCH	EBANK		# CALL TO 1/PIPA
+		TS	MODE
+		
+		CAF	ZERO
+		TS	GCOMPSW
+		TS	GCOMP
+		TS	GCOMP +1
+		TS	GCOMP +2
+		TS	GCOMP +3
+		TS	GCOMP +4
+# Page 337
+		TS	GCOMP +5
+		
+		TCF	IRIG1		# RESTORE EBANK AND RETURN
+		

Luminary099/INFLIGHT_ALIGNMENT_ROUTINES.agc

@@ -0,0 +1,300 @@
+# Copyright:	Public domain.
+# Filename:	INFLIGHT_ALIGNMENT_ROUTINES.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	1249-1258
+# Mod history:	2009-05-26 RSB	Adapted from the corresponding 
+#				Luminary131 file, using page 
+#				images from Luminary 1A.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 1249
+		BANK	22
+		SETLOC	INFLIGHT
+		BANK
+
+		EBANK=	XSM
+
+# CALCGTA COMPUTES THE GYRO TORQUE ANGLES REQUIRED TO BRING THE STABLE MEMBER INTO THE DESIRED ORIENTATION.
+#
+# THE INPUT IS THE DESIRED STABLE MEMBER COORDINATES REFERRED TO PRESENT STABLE MEMBER COORDINATES.  THE THREE
+# HALF-UNIT VECTORS ARE STORED AT XDC, YDC, AND ZDC.
+#
+# THE OUTPUTS ARE THE THREE GYRO TORQUE ANGLES TO BE APPLIED TO THE Y, Z, AND X GYROS AND ARE STORED DP AT IGC,
+# MGC, AND OGC RESPECTIVELY.
+
+		COUNT*	$$/INFLT
+CALCGTA		ITA	DLOAD		# PUSHDOWN 00-03, 16D-27D, 34D-37D
+			S2		# XDC = (XD1 XD2 XD3)
+			XDC		# YDC = (YD1 YD2 YD3)
+		PDDL	PDDL		# ZDC = (ZD1 ZD2 ZD3)
+			HI6ZEROS
+			XDC 	+4
+		DCOMP	VDEF
+		UNIT
+		STODL	ZPRIME		# ZP = UNIT(-XD3 0 XD1) = (ZP1 ZP2 ZP3)
+			ZPRIME
+
+		SR1
+		STODL	SINTH		# SIN(IGC) = ZP1
+			ZPRIME 	+4
+		SR1
+		STCALL	COSTH		# COS(IGC) = ZP3
+			ARCTRIG
+
+		STODL	IGC		# Y GYRO TORQUING ANGLE   FRACTION OF REV.
+			XDC 	+2
+		SR1
+		STODL	SINTH		# SIN(MGC) = XD2
+			ZPRIME
+
+		DMP	PDDL
+			XDC 	+4	# PD00 = (ZP1)(XD3)
+			ZPRIME 	+4
+
+		DMP	DSU
+			XDC		# MPAC = (ZP3)(XD1)
+		STADR
+		STCALL	COSTH		# COS(MGC) = MPAC - PD00
+			ARCTRIG
+# Page 1250
+		STOVL	MGC		# Z GYRO TORQUING ANGLE   FRACTION OF REV.
+			ZPRIME
+		DOT
+			ZDC
+		STOVL	COSTH		# COS(OGC) = ZP . ZDC
+			ZPRIME
+		DOT
+			YDC
+		STCALL	SINTH		# SIN(OGC) = ZP . YDC
+			ARCTRIG
+
+		STCALL	OGC		# X GYRO TORQUING ANGLE   FRACTION OF REV.
+			S2
+
+# Page 1251
+# ARCTRIG COMPUTES AN ANGLE GIVEN THE SINE AND COSINE OF THIS ANGLE.
+#
+# THE INPUTS ARE SIN/4 AND COS/4 STORED UP AT SINTH AND COSTH.
+#
+# THE OUTPUT IS THE CALCULATED ANGLE BETWEEN +.5 AND -.5 REVOLUTIONS AND STORED AT THETA.  THE OUTPUT IS ALSO
+# AVAILABLE AT MPAC.
+
+ARCTRIG		DLOAD	ABS		# PUSHDOWN  16D-21D
+			SINTH
+		DSU	BMN
+			QTSN45		# ABS(SIN/4) - SIN(45)/4
+			TRIG1		# IF (-45,45) OR (135,-135)
+
+		DLOAD	SL1		# (45,135) OR (-135,-45)
+			COSTH
+		ACOS	SIGN
+			SINTH
+		STORE	THETA		# X = ARCCOS(COS) WITH SIGN(SIN)
+		RVQ
+
+TRIG1		DLOAD	SL1		# (-45,45) OR (135,-135)
+			SINTH
+		ASIN
+		STODL	THETA		# X = ARCSIN(SIN) WITH SIGN(SIN)
+			COSTH
+		BMN
+			TRIG2		# IF (135,-135)
+
+		DLOAD	RVQ
+			THETA		# X = ARCSIN(SIN)   (-45,45)
+
+TRIG2		DLOAD	SIGN		# (135,-135)
+			HIDPHALF
+			SINTH
+		DSU
+			THETA
+		STORE	THETA		# X = .5 WITH SIGN(SIN) - ARCSIN(SIN)
+		RVQ			#	(+) - (+) OR (-) - (-)
+
+# Page 1252
+# SMNB, NBSM, AND AXISROT, WHICH USED TO APPEAR HERE, HAVE BEEN
+# COMBINED IN A ROUTINE CALLED AX*SR*T, WHICH APPEARS AMONG THE POWERED
+# FLIGHT SUBROUTINES.
+
+# Page 1253
+# CALCGA COMPUTES THE CDU DRIVING ANGLES REQUIRED TO BRING THE STABLE MEMBER INTO THE DESIRED ORIENTATION.
+#
+# THE INPUTS ARE  1) THE NAVIGATION BASE COORDINATES REFERRED TO ANY COORDINATE SYSTEM.  THE THREE HALF-UNIT
+# VECTORS ARE STORED AT XNB, YNB, AND ZNB.  2) THE DESIRED STABLE MEMBER COORDINATES REFERRED TO THE SAME
+# COORDINATE SYSTEM ARE STORED AT XSM, YSM, AND ZSM.
+#
+# THE OUTPUTS ARE THE THREE CDU DRIVING ANGLES AND ARE STORED SP AT THETAD, THETAD +1, AND THETAD +2.
+
+CALCGA		SETPD			# PUSHDOWN 00-05, 16D-21D, 34D-37D
+			0
+		VLOAD	VXV
+			XNB		# XNB = OGA (OUTER GIMBAL AXIS)
+			YSM		# YSM = IGA (INNER GIMBAL AXIS)
+		UNIT	PUSH		# PD0 = UNIT(OGA X IGA) = MGA
+
+		DOT	ITA
+			ZNB
+			S2
+		STOVL	COSTH		# COS(OG) = MGA . ZNB
+			0
+		DOT
+			YNB
+		STCALL	SINTH		# SIN(OG) = MGA . YNB
+			ARCTRIG
+		STOVL	OGC
+			0
+
+		VXV	DOT		# PROVISION FOR MG ANGLE OF 90 DEGREES
+			XNB
+			YSM
+		SL1
+		STOVL	COSTH		# COS(MG) = IGA . (MGA X OGA)
+			YSM
+		DOT
+			XNB
+		STCALL	SINTH		# SIN(MG) = IGA . OGA
+			ARCTRIG
+		STORE	MGC
+
+		ABS	DSU
+			.166...
+		BPL
+			GIMLOCK1	# IF ANGLE GREATER THAN 60 DEGREES
+
+CALCGA1		VLOAD	DOT
+			ZSM
+			0
+		STOVL	COSTH		# COS(IG) = ZSM . MGA
+			XSM
+# Page 1254
+		DOT	STADR
+		STCALL	SINTH		# SIN(IG) = XSM . MGA
+			ARCTRIG
+
+		STOVL	IGC
+			OGC
+		RTB
+			V1STO2S
+		STCALL	THETAD
+			S2
+
+GIMLOCK1	EXIT
+		TC	ALARM
+		OCT	00401
+		TC	UPFLAG		# GIMBAL LOCK HAS OCCURRED
+		ADRES	GLOKFAIL
+
+		TC	INTPRET
+		GOTO
+			CALCGA1
+
+# Page 1255
+# AXISGEN COMPUTES THE COORDINATES OF ONE COORDINATE SYSTEM REFERRED TO ANOTHER COORDINATE SYSTEM.
+#
+# THE INPUTS ARE  1) THE STAR1 VECTOR REFERRED TO COORDINATE SYSTEM A STORED AT STARAD.  2) THE STAR2 VECTOR
+# REFERRED TO COORDINATE SYSTEM A STORED AT STARAD +6.  3) THE STAR1 VECTOR REFERRED TO COORDINATE SYSTEM B STORED
+# AT LOCATION 6 OF THE VAC AREA.  4) THE STAR2 VECTOR REFERRED TO COORDINATE SYSTEM B STORED AT LOCATION 12D OF
+# THE VAC AREA.
+#
+# THE OUTPUT DEFINES COORDINATE SYSTEM A REFERRED TO COORDINATE SYSTEM B.  THE THREE HALF-UNIT VECTORS ARE STORED
+# AT LOCATIONS XDC, XDC +6, XDC +12D, AND STARAD, STARAD +6, STARAD +12D.
+
+AXISGEN		AXT,1	SSP		# PUSHDOWN 00-30D, 34D-37D
+			STARAD 	+6
+			S1
+			STARAD 	-6
+
+		SETPD
+			0
+AXISGEN1	VLOAD*	VXV*		# 06D	UA = S1
+			STARAD 	+12D,1	#	STARAD +00D	UB = S1
+			STARAD 	+18D,1
+		UNIT			# 12D	VA = UNIT(S1 X S2)
+		STORE	STARAD 	+18D,1	#	STARAD +06D	VB = UNIT(S1 X S2)
+		VLOAD*
+			STARAD 	+12D,1
+
+		VXV*	VSL1
+			STARAD 	+18D,1	# 18D	WA = UA X VA
+		STORE	STARAD 	+24D,1	#	STARAD +12D	WB = UB X VB
+
+		TIX,1
+			AXISGEN1
+
+		AXC,1	SXA,1
+			6
+			30D
+
+		AXT,1	SSP
+			18D
+			S1
+			6
+
+		AXT,2	SSP
+			6
+			S2
+			2
+
+AXISGEN2	XCHX,1	VLOAD*
+			30D		# X1=-6 X2=+6	X1=-6 X2=+4	X1=-6 X2=+2
+			0,1
+
+# Page 1256
+		VXSC*	PDVL*		# J=(UA)(UB1)	J=(UA)(UB2)	J=(UA)(UB3)
+			STARAD 	+6,2
+			6,1
+		VXSC*
+			STARAD 	+12D,2
+		STOVL*	24D		# K=(VA)(VB1)	J=(VA)(VB2)	J=(VA)(VB3)
+			12D,1
+
+		VXSC*	VAD
+			STARAD 	+18D,2	# L=(WA)(WB1)	J=(WA)(WB2)	J=(WA)(WB3)
+		VAD	VSL1
+			24D
+		XCHX,1	UNIT
+			30D
+		STORE	XDC 	+18D,1	# XDC = L+J+K	YDC = L+J+K	ZDC = L+J+K
+
+		TIX,1
+			AXISGEN3
+
+AXISGEN3	TIX,2
+			AXISGEN2
+
+		VLOAD
+			XDC
+		STOVL	STARAD
+			YDC
+		STOVL	STARAD 	+6
+			ZDC
+		STORE	STARAD 	+12D
+
+		RVQ
+
+# Page 1257
+QTSN45		2DEC	.1768
+
+.166...		2DEC	.1666666667
+
+# Page 1258 (empty page)
+

Luminary099/INTER-BANK_COMMUNICATION.agc

@@ -0,0 +1,175 @@
+# Copyright:	Public domain.
+# Filename:	INTER-BANK_COMMUNICATION.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	998-1001
+# Mod history:	2009-05-24 RSB	Adapted from the corresponding 
+#				Luminary131 file, using page 
+#				images from Luminary 1A.
+#		2011-05-08 JL	Removed workaround.
+
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 998
+# THE FOLLOWING ROUTINE CAN BE USED TO CALL A SUBROUTINE IN ANOTHER BANK. IN THE BANKCALL VERSION, THE
+# CADR OF THE SUBROUTINE IMMEDIATELY FOLLOWS THE TC BANKCALL INSTRUCTION, WITH C(A) AND C(L) PRESERVED.
+
+		BLOCK	02
+		COUNT*	$$/BANK
+BANKCALL	DXCH	BUF2		# SAVE INCOMING A,L.
+		INDEX	Q		# PICK UP CADR.
+		CA	0
+		INCR	Q		# SO WE RETURN TO THE LOC. AFTER THE CADR.
+
+# SWCALL IS  IDENTICAL TO BANKCALL, EXCEPT THAT THE CADR ARRIVES IN A.
+
+SWCALL		TS	L
+		LXCH	FBANK		# SWITCH BANKS, SAVING RETURN.
+		MASK	LOW10		# GET SUB-ADDRESS OF CADR.
+		XCH	Q		# A,L NOW CONTAINS DP RETURN.
+		DXCH	BUF2		# RESTORING INPUTS IF THIS IS A BANKCALL.
+		INDEX	Q
+		TC	10000		# SETTING Q TO SWRETURN.
+
+SWRETURN	XCH	BUF2 	+1	# COMES HERE TO RETURN TO CALLER. C(A,L)
+		XCH	FBANK		# ARE PRESERVED FOR RETURN.
+		XCH	BUF2 	+1
+		TC	BUF2
+
+# THE FOLLOWING ROUTINE CAN BE USED AS A UNILATERAL JUMP WITH C(A,L) PRESERVED AND THE CADR IMMEDIATELY
+# FOLLOWING THE TC POSTJUMP INSTRUCTION.
+
+POSTJUMP	XCH	Q		# SAVE INCOMING C(A).
+		INDEX	A		# GET CADR.
+		CA	0
+
+# BANKJUMP IS THE SAME AS POSTJUMP, EXCEPT THAT THE CADR ARRIVES IN A.
+
+BANKJUMP	TS	FBANK
+		MASK	LOW10
+		XCH	Q		# RESTORING INPUT C(A) IF THIS WAS A
+Q+10000		INDEX	Q		# POSTJUMP.
+PRIO12		TCF	10000		# PRIO12 = TCF	10000 = 12000
+
+# Page 999
+# THE FOLLOWING ROUTINE GETS THE RETURN CADR SAVED BY SWCALL OR BANKCALL AND LEAVES IT IN A.
+
+MAKECADR	CAF	LOW10
+		MASK	BUF2
+		AD	BUF2 	+1
+		TC	Q
+
+SUPDACAL	TS	MPTEMP
+		XCH	FBANK		# SET FBANK FOR DATA.
+		EXTEND
+		ROR	SUPERBNK	# SAVE FBANK IN BITS 15-11, AND
+		XCH	MPTEMP		# SUPERBANK IN BITS 7-5.
+		MASK	LOW10
+		XCH	L		# SAVE REL. ADR. IN BANK, FETCH SUPERBITS
+		INHINT			# BECAUSE RUPT DOES NOT SAVE SUPERBANK.
+		EXTEND
+		WRITE	SUPERBNK	# SET SUPERBANK FOR DATA.
+		INDEX	L
+		CA	10000		# PINBALL (FIX MEM DISP) PREVENTS DCA HERE
+		XCH	MPTEMP		# SAVE 1ST WD, FETCH OLD FBANK AND SBANK.
+		EXTEND
+		WRITE	SUPERBNK	# RESTORE SUPERBANK.
+		RELINT
+		TS	FBANK		# RESTORE FBANK.
+		CA	MPTEMP		# RECOVER FIRST WORD OF DATA.
+		RETURN			# 24 WDS. DATACALL 516 MU, SUPDACAL 432 MU
+
+# Page 1000
+# THE FOLLOWING ROUTINES ARE IDENTICAL TO BANKCALL AND SWCALL EXCEPT THAT THEY ARE USED IN INTERRUPT.
+
+IBNKCALL	DXCH	RUPTREG3	# USES RUPTREG3,4 FOR DP RETURN ADDRESS.
+		INDEX	Q
+		CAF	0
+		INCR	Q
+
+ISWCALLL	TS	L
+		LXCH	FBANK
+		MASK	LOW10
+		XCH	Q
+		DXCH	RUPTREG3
+		INDEX	Q
+		TC	10000
+
+ISWRETRN	XCH	RUPTREG4
+		XCH	FBANK
+		XCH	RUPTREG4
+		TC	RUPTREG3
+
+# 2. USPRCADR ACCESSES INTERPRETIVE CODING IN OTHER THAN THE USER'S FBANK.  THE CALLING SEQUENCE IS AS FOLLOWS:
+#	L	TC	USPRCADR
+#	L+1	CADR	INTPRETX	# INTPRETX IS THE INTERPRETIVE CODING
+#					# RETURN IS TO L+2
+
+USPRCADR	TS	LOC		# SAVE A
+		CA	BIT8
+		TS	EDOP		# EXIT INSTRUCTION TO EDOP
+		CA	BBANK
+		TS	BANKSET		# USER'S BBANK TO BANKSET
+		INDEX	Q
+		CA	0
+		TS	FBANK		# INTERPRETIVE BANK TO FBANK
+		MASK	LOW10		# YIELDS INTERPRETIVE RELATIVE ADDRESS
+		XCH	Q		# INTERPRETIVE ADDRESS TO Q, FETCHING L+1
+		XCH	LOC		# L+1 TO LOC, RETRIEVING ORIGINAL A
+		TCF	Q+10000
+
+# Page 1001
+# THERE ARE FOUR POSSIBLE SETTINGS FOR CHANNEL 07.  (CHANNEL 07 CONTAINS SUPERBANK SETTING.)
+#
+#					PSEUDO-FIXED	  OCTAL PSEUDO
+# SUPERBANK	SETTING	S-REG. VALUE	BANK NUMBERS	   ADDRESSES
+# ---------	-------	------------	------------	   ---------
+# SUPERBANK 3	  OXX	 2000 - 3777	   30 - 37	 70000 - 107777		(WHERE XX CAN BE ANYTHING AND
+#										WILL USUALLY BE SEEN AS 11)
+# SUPERBANK 4	  100	 2000 - 3777	   40 - 47	110000 - 127777		(AS FAR AS IT CAN BE SEEN,
+#										ONLY BANKS 40-43 WILL EVER BE
+#										AND ARE PRESENTLY AVAILABLE)
+# SUPERBANK 5	  101	 2000 - 3777	   50 - 57	130000 - 147777		(PRESENTLY NOT AVAILABLE TO
+#										THE USER)
+# SUPERBANK 6	  110	 2000 - 3777	   60 - 67	150000 - 167777		(PRESENTLY NOT AVAILABLE TO
+#										THE USER)
+# *** THIS ROUTINE MAY BE CALLED BY ANY PROGRAM LOCATED IN BANKS 00 - 27.  I.E., NO PROGRAM LIVING IN ANY
+# SUPERBANK SHOULD USE SUPERSW. ***
+#
+# SUPERSW MAY BE CALLED IN THIS FASHION:
+#	CAF	ABBCON		WHERE -- ABBCON  BBCON  SOMETHING --
+#	TCR	SUPERSW		(THE SUPERBNK BITS ARE IN THE BBCON)
+#	...	  ...
+#	 .	   .
+#	 .	   .
+# OR IN THIS FASHION:
+#	CAF	SUPERSET	WHERE SUPERSET IS ONE OF THE FOUR AVAILABLE
+#	TCR	SUPERSW		SUPERBANK BIT CONSTANTS:
+#	...	  ...			SUPER011 OCTAL  60
+#	 .	   .			SUPER100 OCTAL 100
+#	 .	   .			SUPER101 OCTAL 120
+#					SUPER110 OCTAL 140
+
+SUPERSW		EXTEND
+		WRITE	SUPERBNK	# WRITE BITS 7-6-5 OF THE ACCUMULATOR INTO
+					# CHANNEL 07
+		TC	Q		# TC TO INSTRUCTION FOLLOWING
+					# 	TC SUPERSW
+		

Luminary099/INTERRUPT_LEAD_INS.agc

@@ -0,0 +1,117 @@
+# Copyright:	Public domain.
+# Filename:	INTERRUT_LEAD_INS.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Onno Hommes <ohommes@cmu.edu>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	0153-0154
+# Mod history:	2009-05-14 OH	Transcribed from page images.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+
+# Page 153
+		SETLOC	4000 
+		
+		COUNT*	$$/RUPTS	# FIX-FIX LEAD INS
+		INHINT			# GO
+		CAF	GOBB
+		XCH	BBANK
+		TCF	GOPROG
+		
+		DXCH	ARUPT		# T6RUPT
+		EXTEND
+		DCA	T6ADR
+		DTCB
+		
+		DXCH	ARUPT		# T5RUPT -- AUTOPILOT
+		EXTEND
+		DCA	T5ADR
+		DTCB
+		
+		DXCH	ARUPT		# T3RUPT
+		CAF	T3RPTBB
+		XCH	BBANK
+		TCF	T3RUPT
+		
+		DXCH	ARUPT		# T4RUPT
+		CAF	T4RPTBB
+		XCH	BBANK
+		TCF	T4RUPT
+		
+		DXCH	ARUPT		# KEYRUPT1
+		CAF	KEYRPTBB
+		XCH	BBANK
+		TCF	KEYRUPT1
+		
+		DXCH	ARUPT		# KEYRUPT2
+		CAF	MKRUPTBB
+		XCH	BBANK
+		TCF	MARKRUPT
+		
+		DXCH	ARUPT		# UPRUPT
+		CAF	UPRPTBB
+		XCH	BBANK
+		TCF	UPRUPT
+		
+		DXCH	ARUPT		# DOWNRUPT
+		CAF	DWNRPTBB
+		XCH	BBANK
+		TCF	DODOWNTM
+		
+		DXCH	ARUPT		# RADAR RUPT
+		CAF	RDRPTBB
+# Page 154
+		XCH	BBANK
+		TCF	RADAREAD
+		
+		DXCH	ARUPT		# RUPT10 IS USED ONLY BY LANDING GUIDANCE
+		CA	RUPT10BB
+		XCH	BBANK
+		TCF	PITFALL
+
+
+		EBANK=	LST1		# RESTART USES E0, E3
+GOBB		BBCON	GOPROG
+
+		EBANK=	PERROR
+T6ADR		2CADR	DOT6RUPT
+
+		EBANK=	LST1
+T3RPTBB		BBCON	T3RUPT
+
+		EBANK=	KEYTEMP1
+KEYRPTBB	BBCON	KEYRUPT1
+
+		EBANK=	AOTAZ
+MKRUPTBB	BBCON	MARKRUPT
+
+UPRPTBB		=	KEYRPTBB
+
+		EBANK=	DNTMBUFF
+DWNRPTBB	BBCON	DODOWNTM
+
+		EBANK=	RADMODES
+RDRPTBB		BBCON	RADAREAD
+
+		EBANK=	M11
+T4RPTBB		BBCON	T4RUPT
+
+		EBANK=	ELVIRA
+RUPT10BB	BBCON	PITFALL
+				

Luminary099/KALCMANU_STEERING.agc

@@ -0,0 +1,229 @@
+# Copyright:	Public domain.
+# Filename:	KALCMANU_STEERING.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	365-369
+# Mod history:	2009-05-17 RSB	Adapted from the corresponding 
+#				Luminary131 file, using page 
+#				images from Luminary 1A.
+#		2011-01-06 JL	Added missing comment characters.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 365
+# GENERATION OF STEERING COMMANDS FOR DIGITAL AUTOPILOT FREE FALL MANEUVERS
+#
+# NEW COMMANDS WILL BE GENERATED EVERY ONE SECOND DURING THE MANEUVER
+
+		EBANK=	TTEMP
+		
+NEWDELHI	TC	BANKCALL	# CHECK FOR AUTO STABILIZATION
+		CADR	ISITAUTO	# ONLY
+		CCS	A
+		TCF	NOGO 	-2
+NEWANGL		TC	INTPRET
+		AXC,1	AXC,2
+			MIS		# COMPUTE THE NEW MATRIX FROM S/C TO
+			KEL		# STABLE MEMBER AXES
+		CALL
+			MXM3
+		VLOAD	STADR
+		STOVL	MIS 	+12D	# CALCULATE NEW DESIRED CDU ANGLES
+		STADR
+		STOVL	MIS 	+6D
+		STADR
+		STORE	MIS
+		AXC,1	CALL
+			MIS
+			DCMTOCDU	# PICK UP THE NEW CDU ANGLES FROM MATRIX
+		RTB	
+			V1STO2S
+		STORE	NCDU		# NEW CDU ANGLES
+		BONCLR	EXIT
+			CALCMAN2
+			MANUSTAT	# TO START MANEUVER
+		CAF	TWO		#	+0 OTHERWISE
+INCRDCDU	TS	SPNDX
+		INDEX	SPNDX
+		CA	BCDU		# INITIAL CDU ANGLES
+		EXTEND			# OR PREVIOUS DESIRED CDU ANGLES
+		INDEX	SPNDX
+		MSU	NCDU
+		EXTEND
+		
+		# The following 2 lines seem to have no purpose at all.
+		# I am removing them because they only serve to confuse
+		# the assembler by getting in between EXTEND and MP.
+		#					--- RSB 2009.
+		#SETLOC	KALCMON1
+		#BANK
+		
+		MP	DT/TAU
+		CCS	A		# CONVERT TO 2'S COMPLEMENT
+		AD	ONE
+		TCF	+2
+		COM
+		INDEX	SPNDX
+		TS	DELDCDU		# ANGLE INCREMENTS TO BE ADDED TO
+		INDEX	SPNDX		# CDUXD, CDUYD, CDUZD EVERY TENTH SECOND
+# Page 366
+		CA	NCDU		# BY LEM DAP
+		INDEX	SPNDX
+		XCH	BCDU
+		INDEX	SPNDX
+		TS	CDUXD
+		CCS	SPNDX
+		TCF	INCRDCDU	# LOOP FOR THREE AXES
+		
+		RELINT
+		
+# COMPARE PRESENT TIME WTIH TIME TO TERMINATE MANEUVER
+
+TMANUCHK	TC	TIMECHK
+		TCF	CONTMANU
+		CAF	ONE
+MANUSTAL	INHINT			# END MAJOR PART OF MANEUVER WITHIN 1 SEC
+		TC	WAITLIST	# UNDER WAITLIST CALL TO MANUSTOP
+		EBANK=	TTEMP
+		2CADR	MANUSTOP
+		
+		RELINT
+		TCF	ENDOFJOB
+		
+TIMECHK		EXTEND
+		DCS	TIME2
+		DXCH	TTEMP
+		EXTEND
+		DCA	TM
+		DAS	TTEMP
+		CCS	TTEMP
+		TC	Q
+		TCF	+2
+		TCF	2NDRETRN
+		CCS	TTEMP 	+1
+		TC	Q
+		TCF	MANUOFF
+		COM
+MANUOFF		AD	ONESEK 	+1
+		EXTEND
+		BZMF	2NDRETRN
+		INCR	Q
+2NDRETRN	INCR	Q
+		TC	Q
+		
+DT/TAU		DEC	.1
+
+MANUSTAT	EXIT			# INITIALIZATION ROUTINE
+		EXTEND			# FOR AUTOMATIC MANEUVERS
+		DCA	TIME2
+# Page 367
+		DAS	TM		# TM+TO		MANEUVER COMPLETION TIME
+		EXTEND
+		DCS	ONESEK
+		DAS	TM		# (TM+TO)-1
+		INHINT
+		CAF	TWO
+RATEBIAS	TS	KSPNDX
+		DOUBLE
+		TS	KDPNDX
+		INDEX	A
+		CA	BRATE
+		INDEX	KSPNDX		# STORE MANEUVER RATE IN
+		TS	OMEGAPD		# OMEGAPD, OMEGAQD, OMEGARD
+		EXTEND
+		BZMF	+2		# COMPUTE ATTITUDE ERROR
+		COM			# OFFSET = (WX)ABS(WX)/2AJX
+		EXTEND			# WHERE AJX= 2-JET ACCELERATION
+		MP	BIASCALE	# = -1/16
+		EXTEND
+		INDEX	KDPNDX
+		MP	BRATE
+		EXTEND
+		INDEX	KSPNDX
+		DV	1JACC		# = AJX		$ 90 DEG/SEC-SEC
+		INDEX	KSPNDX
+		TS	DELPEROR	#		$ 180 DEG
+		CCS	KSPNDX
+		TCF	RATEBIAS
+		
+		CA	TIME1
+		AD	ONESEK 	+1
+		XCH	NEXTIME
+		TCF	INCRDCDU -1
+		
+ONESEK		DEC	0
+		DEC	100
+		
+BIASCALE	OCT	75777		# = -1/16
+
+CONTMANU	CS	TIME1		# RESET FOR NEXT DCDU UPDATE
+		AD	NEXTIME
+		CCS	A
+		AD	ONE
+		TCF	MANUCALL
+		AD	NEGMAX
+		COM
+MANUCALL	INHINT			# CALL FOR NEXT UPDATE VIA WAITLIST
+		TC	WAITLIST
+		EBANK=	TTEMP
+		2CADR	UPDTCALL
+# Page 368
+		CAF	ONESEK 	+1	# INCREMENT TIME FOR NEXT UPDATE
+		ADS	NEXTIME
+		TCF	ENDOFJOB
+		
+UPDTCALL	CAF	PRIO26		# SATELLITE PROGRAM TO CALL FOR UPDATE
+		TC	FINDVAC		# OF STEERING COMMANDS
+		EBANK=	TTEMP
+		2CADR	NEWDELHI
+
+		TC	TASKOVER
+		
+# Page 369
+# ROUTINE FOR TERMINATING AUTOMATIC MANEUVERS
+
+MANUSTOP	CAF	ZERO		# ZERO MANEUVER RATES
+		TS	DELDCDU2
+		TS	OMEGARD
+		TS	DELREROR
+		TS	DELDCDU1
+		TS	OMEGAQD
+		TS	DELQEROR
+		CA	CPSI		# SET DESIRED GIMBAL ANGLES TO
+		TS	CDUZD		# DESIRED FINAL GIMBAL ANGLES
+		CA	CTHETA
+		TS	CDUYD
+ENDROLL		CA	CPHI		# NO FINAL YAW
+		TS	CDUXD
+		CAF	ZERO
+		TS	OMEGAPD		# I.E., MANEUVER DID NOT GO THRU
+		TS	DELDCDU		# GIMBAL LOCK ORIGINALLY
+		TS	DELPEROR
+GOODMANU	CA	ATTPRIO		# RESTORE USERS PRIO
+		TS	NEWPRIO
+		
+		CA	ZERO		# ZERO ATTCADR
+		DXCH	ATTCADR
+		
+		TC	SPVAC		# RETURN TO USER
+		
+		TC	TASKOVER
+		
+

Luminary099/KEYRUPT_UPRUPT.agc

@@ -0,0 +1,132 @@
+# Copyright:	Public domain.
+# Filename:	KEYRUPT_UPRUPT.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	1338-1340
+# Mod history:	2009-05-27 RSB	Adapted from the corresponding 
+#				Luminary131 file, using page 
+#				images from Luminary 1A.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 1338
+		BANK	14
+		SETLOC	KEYRUPT
+		BANK
+		COUNT*	$$/KEYUP
+
+KEYRUPT1	TS	BANKRUPT
+		XCH	Q
+		TS	QRUPT
+		TC	LODSAMPT	# TIME IS SNATCHED IN RUPT FOR NOUN 65.
+		CAF	LOW5
+		EXTEND
+		RAND	MNKEYIN		# CHECK IF KEYS 5M-1M ON
+KEYCOM		TS	RUPTREG4
+		CS	FLAGWRD5
+		MASK	DSKYFBIT
+		ADS	FLAGWRD5
+
+ACCEPTUP	CAF	CHRPRIO		# (NOTE: RUPTREG4 = KEYTEMP1)
+		TC	NOVAC
+		EBANK=	DSPCOUNT
+		2CADR	CHARIN
+
+		CA	RUPTREG4
+		INDEX	LOCCTR
+		TS	MPAC		# LEAVE 5 BIT KEY CODE IN MPAC FOR CHARIN
+		TC	RESUME
+
+# Page 1339
+# UPRUPT PROGRAM
+
+UPRUPT		TS	BANKRUPT
+		XCH	Q
+		TS	QRUPT
+		TC	LODSAMPT	# TIME IS SNATCHED IN RUPT FOR NOUN 65.
+		CAF	ZERO
+		XCH	INLINK
+		TS	KEYTEMP1
+		CAF	BIT3		# TURN ON UPACT LIGHT
+		EXTEND			# (BIT 3 OF CHANNEL 11)
+		WOR	DSALMOUT
+UPRPT1		CAF	LOW5		# TEST FOR TRIPLE CHAR REDUNDANCY
+		MASK	KEYTEMP1	# LOW5 OF WORD
+		XCH	KEYTEMP1	# LOW5 INTO KEYTEMP1
+		EXTEND
+		MP	BIT10		# SHIFT RIGHT 5
+		TS	KEYTEMP2
+		MASK	LOW5		# MID 5
+		AD	HI10
+		TC	UPTEST
+		CAF	BIT10
+		EXTEND
+		MP	KEYTEMP2	# SHIFT RIGHT 5
+		MASK	LOW5		# HIGH 5
+		COM
+		TC	UPTEST
+
+UPCK		CS	ELRCODE		# CODE IS GOOD.  IF CODE = `ERROR RESET',
+		AD	KEYTEMP1	# CLEAR UPLOCKFL (SET BIT4 OF FLAGWRD7 = 0)
+		EXTEND			# IF CODE DOES NOT = `ERROR RESET', ACCEPT
+		BZF	CLUPLOCK	# CODE ONLY IF UPLOCKFL IS CLEAR (=0).
+
+		CAF	UPLOCBIT	# TEST UPLOCKFL FOR 0 OR 1
+		MASK	FLAGWRD7
+		CCS	A
+		TC	RESUME		# UPLOCKFL = 1
+		TC	ACCEPTUP	# UPLOCKFL = 0
+
+CLUPLOCK	CS	UPLOCBIT	# CLEAR UPLOCKFL (I.E., SET BIT 4 OF
+		MASK	FLAGWRD7	# FLAGWRD7 = 0)
+		TS	FLAGWRD7
+		TC	ACCEPTUP
+
+					# CODE IS BAD
+TMFAIL2		CS	FLAGWRD7	# LOCK OUT FURTHER UPLINK ACTIVITY
+		MASK	UPLOCBIT	# (BY SETTING UPLOCKFL = 1) UNTIL
+		ADS	FLAGWRD7	# `ERROR RESET' IS SENT VIA UPLINK.
+		TC	RESUME
+UPTEST		AD	KEYTEMP1
+# Page 1340
+		CCS	A
+		TC	TMFAIL2
+HI10		OCT	77740
+		TC	TMFAIL2
+		TC	Q
+
+ELRCODE		OCT	22
+
+# `UPLINK ACTIVITY LIGHT' IS TURNED OFF BY .....
+#	1.	VBRELDSP
+#	2.	ERROR RESET
+#	3.	UPDATE PROGRAM (P27) ENTERED BY V70,V71,V72, AND V73.
+#				      _
+# THE RECEPTION OF A BAD CODE (I.E., CCC FAILURE) LOCKS OUT FURTHER UPLINK ACTIVITY BY SETTING BIT4 OF FLAGWRD7 = 1.
+# THIS INDICATION WILL BE TRANSFERRED TO THE GROUND BY THE DOWNLINK WHICH DOWNLINKS ALL FLAGWORDS.
+# WHEN UPLINK ACTIVITY IS LOCKED OUT, IT CAN BE ALLOWED WHEN THE GROUND UPLINKS AND `ERROR RESET' CODE.
+# (IT IS RECOMMENDED THAT THE `ERROR LIGHT RESET' CODE IS PRECEEDED BY 16 BITS THE FIRST OF WHICH IS 1 FOLLOWED
+# BY 15 ZEROS.  THIS WILL ELIMINATE EXTRANEOUS BITS FROM INLINK WHICH MAY HAVE BEEN LEFT OVER FROM THE ORIGINAL
+# FAILURE).
+#
+# UPLINK ACTIVITY IS ALSO ALLOWED (UNLOCKED) DURING FRESH START WHEN FRESH START SETS BIT4 OF FLAGWRD7 = 0.
+
+		CS	XDSPBIT
+

Luminary099/LATITUDE_LONGITUDE_SUBROUTINES.agc

@@ -0,0 +1,308 @@
+# Copyright:	Public domain.
+# Filename:	LATITUDE_LONGITUDE_SUBROUTINES.agc
+# Purpose:	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+#
+# Assembler:	yaYUL
+# Contact:	Jim Lawton <jim DOT lawton AT gmail DOT com>
+# Website:	www.ibiblio.org/apollo.
+# Pages:	1133-1139
+# Mod history:	2009-05-28 JL	Updated from page images.
+#		2011-01-06 JL	Fixed interpretive indentation.
+#
+# This source code has been transcribed or otherwise adapted from digitized
+# images of a hardcopy from the MIT Museum.  The digitization was performed
+# by Paul Fjeld, and arranged for by Deborah Douglas of the Museum.  Many
+# thanks to both.  The images (with suitable reduction in storage size and
+# consequent reduction in image quality as well) are available online at
+# www.ibiblio.org/apollo.  If for some reason you find that the images are
+# illegible, contact me at info@sandroid.org about getting access to the
+# (much) higher-quality images which Paul actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#    Assemble revision 001 of AGC program LMY99 by NASA 2021112-061
+#    16:27 JULY 14, 1969
+
+# Page 1133
+# SUBROUTINE TO CONVERT RAD VECTOR AT GIVEN TIME TO LAT,LONG AND ALT
+#
+# CALLING SEQUENCE
+#	L-1	CALL
+#	L		LAT-LONG
+#
+# SUBROUTINES USED
+#	R-TO-RP, ARCTAN, SFTGAMMA, SETRE
+#
+# ERASABLE INIT. REQ.
+#	AXO, -AYO, AZO, TEPHEM (SET AT LAUNCH TIME)
+#	ALPHAV = POSITION VECTOR METERS B-29
+#	MPAC -- TIME (CSECS B-28)
+#	ERADFLAG =1, TO COMPUTE EARTH RADIUS, =0 FOR FIXED EARTH RADIUS
+#	LUNAFLAG=0 FOR EARTH, 1 FOR MOON
+#
+# OUTPUT
+#	LATITUDE IN LAT 	(REVS. B-0)
+#	LONGITUDE IN LONG	(REVS. B-0)
+#	ALTITUDE IN ALT 	METERS B-29
+
+		BANK	30
+		SETLOC	LATLONG
+		BANK
+
+		COUNT*	$$/LT-LG
+		EBANK=	ALPHAV
+LAT-LONG	STQ	SETPD
+			INCORPEX
+			0D
+		STOVL	6D		# SAVE TIME IN 6-7D FOR R-TO-RP
+			ALPHAV
+		PUSH	ABVAL		# 0-5D= R FOR R-TO-RP
+		STODL	ALPHAM		# ABS. VALUE OF R FOR ALT FORMULA BELOW
+			ZEROVEC		# SET MPAC=0 FOR EARTH, NON-ZERO FOR MOON
+		BOFF	COS		# USE COS(0) TO GET NON-ZERO IN MPAC
+			LUNAFLAG	# 0=EARTH, 1=MOON
+			CALLRTRP
+CALLRTRP	CALL
+			R-TO-RP		# RP VECTOR CONVERTED FROM R B-29
+		UNIT			# UNIT RP B-1
+		STCALL	ALPHAV		# U2= 1/2 SINL FOR SETRE SUBR BELOW
+			SETGAMMA	#	SET GAMMA=B2/A2 FOR EARTH, =1 FOR MOON
+		CALL			#	SCALED B-1
+			SETRE		# CALC RE METERS B-29
+		DLOAD	DSQ
+			ALPHAV
+		PDDL	DSQ
+			ALPHAV +2
+		DAD	SQRT
+# Page 1134
+		DMP	SL1R
+			GAMRP
+		STODL	COSTH		# COS(LAT) B-1
+			ALPHAV +4
+		STCALL	SINTH		# SIN(LAT) B-1
+			ARCTAN
+		STODL	LAT		# LAT B0
+			ALPHAV
+		STODL	COSTH		# COS(LONG) B-1
+			ALPHAV +2
+		STCALL	SINTH		# SIN(LONG) B-1
+			ARCTAN
+		STODL	LONG		# LONG. REVS B-0 IN RANGE -1/2 TO 1/2
+			ALPHAM
+		DSU			# ALT= R-RE METERS B-29
+			ERADM
+		STCALL	ALT		# EXIT WITH ALT METERS B-29
+			INCORPEX
+# Page 1135
+# SUBROUTINE TO CONVERT LAT,LONG.ALT AT GIVEN TIME TO RADIUS VECTOR
+#
+# CALLING SEQUENCE
+#	L-1	CALL
+#	L		LALOTORV
+#
+# SUBROUTINES USED
+#	SETGAMMA, SETRE, RP-TO-R
+#
+# ERASABLE INIT. REQ.
+#	AXO, AYO, AZO, TEPHEM SET AT LAUNCH TIME
+#	LAT -- LATITUDE 	(REVS B0)
+#	LONG -- LONGITUDE	(REVS B0)
+#	ALT -- ALTITUDE		(METERS) B-29
+#	MPAC -- TIME		(CSECS B-28)
+#	ERADFLAG =1 TO COMPUTE EARTH RADIUS, =0 FOR FIXED EARTH RADIUS
+#	LUNAFLAG=0 FOR EARTH, 1 FOR MOON
+#
+# OUTPUT
+#	R-VECTOR IN ALPHAV 	(METERS B-29)
+
+LALOTORV	STQ	SETPD		# LAT,LONG,ALT TO R VECTOR
+			INCORPEX
+			0D
+		STCALL	6D		# 6-7D= TIME FOR RP-TO-R
+			SETGAMMA	# GAMMA=B2/A2 FOR EARTH, 1 FOR MOON B-1
+		DLOAD	SIN		#           	COS(LONG)COS(LAT) IN MPAC
+			LAT		#     UNIT RP =	SIN(LONG)COS(LAT)    2-3D
+		DMPR	PDDL		# PD 2      	GAMMA*SIN(LAT)       0-1D
+			GAMRP
+			LAT		#     	 0-1D =	GAMMA*SIN(LAT) B-2
+		COS	PDDL		# PD4 	 2-3D =	COS(LAT) B-1 TEMPORARILY
+			LONG
+		SIN	DMPR		# PD 2
+		PDDL	COS		# PD 4 	 2-3D =	SIN(LONG)COS(LAT) B-2
+			LAT
+		PDDL	COS		# PD 6 	 4-5D =	COS(LAT) B-1 TEMPORARILY
+			LONG
+		DMPR	VDEF		# PD 4 	 MPAC =	COS(LONG)COS(LAT) B-2
+		UNIT	PUSH		# 0-5D= UNIT RP FOR RP-TO-R SUBR.
+		STCALL	ALPHAV		# ALPHAV +4= SINL FOR SETRE SUBR.
+			SETRE		# RE METERS B-29
+		DLOAD	BOFF		# SET MPAC=0 FOR EARTH, NON-ZERO FOR MOON
+			ZEROVEC
+			LUNAFLAG
+			CALLRPRT
+		COS			# USE COS(0) TO GET NON-ZERO IN MPAC
+CALLRPRT	CALL
+			RP-TO-R		# EXIT WITH UNIT R VECTOR IN MPAC
+		STODL	ALPHAV
+			ERADM
+# Page 1136
+		DAD	VXSC		# (RE + ALT)(UNIT R) METERS B-30
+			ALT
+			ALPHAV
+		VSL1			# R METERS B-29
+		STCALL	ALPHAV		# EXIT WITH R IN METERS B-29
+			INCORPEX
+
+# SUBROUTINE TO COMPUTE EARTH RADIUS
+#
+# INPUT
+#	1/2 SIN LAT IN ALPHAV +4
+#
+# OUTPUT
+#	EARTH RADIUS IN ERADM AND MPAC (METERS B-29)
+
+GETERAD		DLOAD	DSQ
+			ALPHAV +4	# SIN**2(L)
+		SL1	BDSU
+			DP1/2		# COS**2(L)
+		DMPR	BDSU
+			EE
+			DP1/2
+		BDDV	SQRT
+			B2XSC
+		SR4R
+		STORE	ERADM
+		RVQ
+
+# THE FOLLOWING CONSTANTS WERE COMPUTED WITH A=6378166, B=6356784 METERS
+# B2XSC = B**2 SCALED B-51
+# B2/A2 = B**2/A**2 SCALED B-1
+# EE = (1-B**2/A**2) SCALED B-0
+
+B2XSC		2DEC	.0179450689	# B**2 SCALED B-51
+DP1/2		=	XUNIT
+B2/A2		2DEC	.9933064884 B-1	# GAMMA= B**2/A**2 B-1
+EE		2DEC	6.6935116 E-3	# (1-B**2/A**2) B-0
+
+# Page 1137
+# ARCTAN SUBROUTINE
+#
+# CALLING SEQUENCE
+#	SIN THETA IN SINTH B-1
+#	COS THETA IN COSTH B-1
+#	CALL ARCTAN
+#
+# OUTPUT
+#	ARCTAN THETA IN MPAC AND THETA B-0 IN RANGE -1/2 TO +1/2
+
+ARCTAN		BOV
+			CLROVFLW
+CLROVFLW	DLOAD	DSQ
+			SINTH
+		PDDL	DSQ
+			COSTH
+		DAD
+		BZE	SQRT
+			ARCTANXX	# ATAN=0/0  SET THETA=0
+		BDDV	BOV
+			SINTH
+			ATAN=90
+		SR1	ASIN
+		STORE	THETA
+		PDDL	BMN
+			COSTH
+			NEGCOS
+		DLOAD	RVQ
+NEGCOS		DLOAD	DCOMP
+		BPL	DAD
+			NEGOUT
+			DP1/2
+ARCTANXX	STORE	THETA
+		RVQ
+
+NEGOUT		DSU	GOTO
+			DP1/2
+			ARCTANXX
+ATAN=90		DLOAD	SIGN
+			LODP1/4
+			SINTH
+		STORE	THETA
+		RVQ
+
+2DZERO		=	DPZERO
+
+# Page 1138
+# ***** SETGAMMA SUBROUTINE *****
+# SUBROUTINE TO SET GAMMA FOR THE LAT-LONG AND LALOTORV SUBROUTINES
+#
+# GAMMA = B**2/A**2 FOR EARTH (B-1)
+# GAMMA = 1 FOR MOON (B-1)
+#
+# CALLING SEQUENCE
+#	L	CALL
+#	L+1		SETGAMMA
+#
+# INPUT
+#	LUNAFLAG=0 FOR EARTH, =1 FOR MOON
+#
+# OUTPUT
+#	GAMMA IN GAMRP (B-1)
+
+SETGAMMA	DLOAD	BOFF		# BRANCH FOR EARTH
+			B2/A2		# EARTH GAMMA
+			LUNAFLAG
+			SETGMEX
+		SLOAD
+			1B1		# MOON GAMMA
+SETGMEX		STORE	GAMRP
+		RVQ
+GAMRP		=	8D
+
+# Page 1139
+# ***** SETRE SUBROUTINE *****
+# SUBROUTINE TO SET RE (EARTH OR MOON RADIUS)
+#
+#	RE = RM FOR MOON
+#	RE = RREF FOR FIXED EARTH RADIUS OR COMPUTED RF FOR FISCHER ELLIPSOID
+#
+# CALLING SEQUENCE
+#	L	CALL
+#	L+1		SETRE
+#
+# SUBROUTINES USED
+#	GETERAD
+#
+# INPUT
+#	ERADFLAG = 0 FOR FIXED RE, 1 FOR COMPUTED RE
+#	ALPHAV +4 = 1/2 SINL IF GETERAD IS CALLED
+#	LUNAFLAG = 0 FOR EARTH, =1 FOR MOON
+#
+# OUTPUT
+#	ERADM = 504RM FOR MOON (METERS B-29)
+#	ERADM = ERAD OR COMPUTED RE FOR EARTH (METERS B-29)
+
+SETRE		STQ	DLOAD
+			SETREX
+			504RM
+		BON	DLOAD		# BRANCH FOR MOON
+			LUNAFLAG
+			TSTRLSRM
+			ERAD
+		BOFF	CALL		# ERADFLAG=0 FOR FIXED RE, 1 FOR COMPUTED
+			ERADFLAG
+			SETRXX
+			GETERAD
+SETRXX		STCALL	ERADM		# EXIT WITH RE OR RM METERS B-29
+			SETREX
+TSTRLSRM	BON	VLOAD		# ERADFLAG=0, SET R0=RLS
+			ERADFLAG	#         =1      R0=RM
+			SETRXX
+			RLS
+		ABVAL	SR2R		# SCALE FROM B-27 TO B-29
+		GOTO
+			SETRXX
+SETREX		=	S2
+
+

Luminary099/LUNAR_AND_SOLAR_EPHEMERIDES_SUBROUTINES.agc

@@ -0,0 +1,196 @@
+# Copyright:	Public domain.
+# Filename:	LUNAR_AND_SOLAR_EPHEMERIDES_SUBROUTINES.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Hartmuth Gutsche <hgutsche@xplornet.com>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	984-987
+# Mod history:	2009-05-24 HG	Transcribed from page images.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 984
+# NAME -- LSPOS -- LOCATE SUN AND MOON			DATE -- 25 OCT 67
+# MOD NO. 1
+# MOD BY NEVILLE					ASSEMBLY SUNDANCE
+#
+# FUNCTIONAL DESCRIPTION
+#
+# COMPUTES UNIT POSITION VECTOR OF THE SUN AND MOON IN THE BASIC REFERENCE SYSTEM.  THE SUN VECTOR S IS
+# LOCATED VIA TWO ANGLES.  THE FIRST ANGLE (OBLIQUITY) IS THE ANGLE BETWEEN THE EARTH EQUATOR AND THE ECLIPTIC.  THE
+# POSITION VECTOR OF THE SUN IS
+#	_
+#	S = (COS(LOS), COS(OBL)*SIN(LOS), SIN(OBL)*SIN(LOS)), WHERE
+#
+#	LOS = LOS +LOS *T-(C *SIN(2PI*T)/365.24 +C *COS(2PI*T)/365.24)
+#	         0    R     0                     1
+#	LOS  (RAD) IS THE LONGITUDE OF THE SUN FOR MIGNIGHT JUNE 30TH OF THE PARTICULAR YEAR.
+#          0
+#	LOS  (RAD/DAY) IS THE MEAN RATE FOR THE PARTICULAR YEAR.
+#    	   R
+#
+# LOS  AND LOS  ARE STORED AS LOSC AND LOSR IN RATESP.
+#    0        R
+# COS(OBL) AND SIN(OBL) ARE STORED IN THE MATRIX KONMAT.
+#
+# T, TIME MEASURED IN DAYS (24 HOURS) IS STORED IN TIMEP.
+#
+# C  AND C  ARE FUDGE FACTORS TO MINIMIZE THE DEVIATION.  THEY ARE STORED AS ONE CONSTANT (CMOD), SINCE
+#  0      1                               2  2 1/2
+# C *SIN(X)+C *COS(X) CAN BE WRITTEN AS (C +C )   *SIN(X+PHI), WHERE PHI=ARCTAN(C /C ).
+#                                         0  1                                   1  0
+#
+# THE MOON IS LOCATED VIA FOUR ANGLES, THE FIRST IS THE OBLIQUITY. THE SECOND IS THE MEAN LONGITUDE OF THE MOON,
+# MEASURED IN THE ECLIPTIC FROM THE MEAN EQUINOX TO THE MEAN ASCENDING NODE OF THE LUNAR ORBIT, AND THEN ALONG THE
+# ORBIT.  THE THIRD ANGLE IS THE ANGLE BETWEEN THE ECLIPTIC AND THE LUNAR ORBIT.  THE FOURTH ANGLE IS THE LONGITUDE
+# OF THE NODE OF THE MOON, MEASURED IN THE LUNAR ORBIT.  LET THESE ANGLES BE OBL,LOM,IM, AND LON RESPECTIVELY.
+#
+# THE SIMPLIFIED POSITION VECTOR OF THE MOON IS
+#	_
+#	M=(COS(LOM), COS(OBL)*SIN(LOM)-SIN(OBL)*SIN(IM)*SIN(LOM-LON), SIN(OBL)*SIN(LOM)+COS(OBL)*SIN(IM)*SIN(LOM-LON))
+#
+# WHERE
+#	LOM=LOM +LOM *T-(A *SIN(2PI*T/27.5545)+A *COS(2PI*T/27.5545)+B *SIN(2PI*T/32)+B *COS(2PI*T/32)), AND
+#	       0    R     0                     1                     0                     1
+#	LON=LON +LON
+#	       0    R
+# A , A , B  AND B  ARE STORE AS AMOD AND BMOD (SEE DESCRIPTION OF CMOD, ABOVE).  COS(OBL), SIN(OBL)*SIN(IM),
+#  0   1   0      1
+# SIN(OBL), AND COS(OBL)*SIN(IM) ARE STORED IN KONMAT AS K1, K2, K3, AND K4, RESPECTIVELY.  LOM , LOM , LON , LON
+#                                                                                              0     R     0     R
+# ARE STORED AS LOM0, LOMR, LON0, AND LONR IN RATESP.
+#
+# THE THREE PHIS ARE STORED AS AARG, BARG, AND CARG(SUN).  ALL CONSTANTS ARE UPDATED BY YEAR.
+#
+# CALLING SEQUENCE
+# Page 985
+#	CALL LSPOS.  RETURN IS VIA CPRET.
+#
+# ALARMS OR ABORTS
+#	NONE
+#
+# ERASABLE INITIALIZATION REQUIRED
+#	TEPHEM -- TIME FROM MIGNIGHT 1 JULY PRECEDING THE LAUNCH TO THE TIME OF THE LAUNCH (WHEN THE AGC CLOCK WENT
+#	TO ZERO).  TEPHEM IS TP WITH UNITS OF CENTI-SECONDS.
+#
+#	TIME2 AND TIME1 ARE IN MPAC AND MPAC +1 WHEN PROGRAM IS CALLED.
+#
+# OUTPUT
+#	UNIT POSITIONAL VECTOR OF SUN IN VSUN.  (SCALED B-1)
+#	UNIT POSITIONAL VECTOR OF MOON IN VMOON.  (SCALED B-1)
+#
+# SUBROUTINES USED
+#	NONE
+#
+# DEBRIS
+#	CURRENT CORE SET, WORK AREA AND FREEFLAG
+
+		BANK	04
+		SETLOC	EPHEM
+		BANK
+
+		EBANK=	VSUN
+		COUNT*	$$/EPHEM
+LUNPOS		EQUALS	LSPOS
+
+LSPOS		SETPD	SR
+			0
+			14D		# TP
+		TAD	DDV
+# HG comments in [...] are hand written comments in original listing
+			TEPHEM		# TIME OF LAUNCH [IN CENTISEC B 42]
+			CSTODAY		# 24 HOURS -- 8640000 CENTI-SECS/DAY B-33
+		STORE	TIMEP		# T IN DAYS [@ B 9 = 512 DAYS]
+		AXT,1	AXT,2		#	    [GRANULRITY = 0.164 SEC]
+			0
+			0
+		CLEAR
+			FREEFLAG	# SWITCH BIT
+POSITA		DLOAD
+			KONMAT +2	# ZEROS
+		STORE	GTMP
+POSITB		DLOAD	DMP*
+			TIMEP		# T
+			VAL67 +4,1	# 1/27 OR 1/32 OR 1/365
+# Page 986
+		SL	DAD*
+			8D
+			VAL67 +2,1	# AARG
+		SIN	DMP*		# SIN(T/27+PHI) OR T/32 OR T/365
+			VAL67,1		# (A0**2+A1**2)**1/2 SIN(X+PHIA)
+		DAD	INCR,1		# PLUS
+			GTMP		# (B0**2+B1**2)**1/2 SIN(X+PHIB)
+		DEC	-6
+		STORE	GTMP		# OR (C0**2+C1**2)**1/2 SIN(X+PHIC)
+		BOFSET
+			FREEFLAG
+			POSITB
+POSITD		DLOAD	DMP*
+			TIMEP		# T
+			RATESP,2	# LOMR,LOSR,LONR
+		SL	DAD*
+			5D
+			RATESP +6,2	# LOM0,LOS0,LON0
+		DSU
+			GTMP
+		STORE	STMP,2		# LOM,LOS,LON
+		SLOAD	INCR,2
+			X2
+		DEC	-2
+		DAD	BZE
+			RCB-13		# PLUS 2
+			POSITE		# 2ND
+		BPL
+			POSITA		# 1ST
+POSITF		DLOAD	DSU		# 3RD
+			STMP		# LOM
+			STMP +4		# LON
+		SIN	PDDL		# SIN(LOM-LON)
+			STMP
+		SIN	PDDL		# SIN LOM
+			STMP
+		COS	VDEF		# COS LOM
+		MXV	UNIT
+			KONMAT		# K1,K2,K3,K4,
+		STORE	VMOON
+		DLOAD	PDDL
+			KONMAT +2	# ZERO
+			STMP +2
+		SIN	PDDL		# SIN LOS
+			STMP +2
+		COS	VDEF		# COS LOS
+		MXV	UNIT
+			KONMAT
+		STORE	VSUN
+		RVQ
+# Page 987
+POSITE		DLOAD
+			KONMAT +2	# ZEROS
+		STORE	GTMP
+		GOTO
+			POSITD
+LUNVEL		RVQ
+		SETLOC	EPHEM1
+		BANK
+
+		COUNT*	$$/EPHEM
+STMP		EQUALS	16D
+GTMP		EQUALS	22D
+TIMEP		EQUALS	24D
+
+# *** END OF LEMP50S .115 ***

Luminary099/MAIN.agc

@@ -0,0 +1,165 @@
+# Copyright:	Public domain.
+# Filename:	MAIN.agc
+# Purpose:	The main source file for Luminary 1A, revision 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC) for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo/index.html
+# Mod history:	2009-05-05 RSB	Adapted from Luminary131/MAIN.agc.
+#
+# The contents of the "Luminary099" files, in general, are
+# transcribed from a digital images created from a hardcopy of the program
+# residing at the MIT Museum.  Many thanks to Debbie Douglas of the Museum,
+# and to Paul Fjeld (who made the images).
+#
+# Notations on this document read, in part:
+#
+#	ASSEMBLE REVISION 001 OF AGC PROGRAM LMY99 BY NASA 2021112-061
+#	16:27 JULY 14,1969
+#	[Note that this is the date the hardcopy was made, not the
+#	date of the program revision or the assembly.]
+#	...
+#	THIS LGC PROGRAM IS INTENDED FOR USE IN THE LM DURING THE MANNED
+#	LUNAR LANDING MISSION OR ANY SUBSET THEREOF.
+#	...
+#
+# The page images themselves, as reduced in size (and consequently in
+# quality) to be suitable for online presentation, are available at 
+# http://www.ibiblio.org/apollo.  If you want to see the (much) higher
+# quality digital images that Paul actually made, contact info@sandroi.org
+# directly.
+#
+# This file is a little different from the other Luminary099 files I'm providing, 
+# in that it doesn't represent anything that appears directly in the original source.  
+# What I (RSB) have done for organizational purposes is to split the huge monolithic
+# source code into smaller, more manageable chunks--i.e., into individual source 
+# files.  Those files are rejoined within this file as "includes".  It just makes
+# it a little easier to work with.  The code chunks correspond to natural divisions
+# into sub-programs.  In fact, these divisions are more-or-less specified by
+# the source code itself.  Refer to the "TABLE OF SUBROUTINE LOG SECTIONS" at the
+# very beginning of the file ASSEMBLY_AND_OPERATION_INFORMATION.agc.
+#
+# It may be reasonably asked why tens of thousands of lines of source are joined by
+# means of inclusion, rather than simply assembling the source files individually and
+# then linking them to form the executable.  The answer is that the original 
+# development team had no linker.  The builds were monolithic just like this.
+# There was a big emphasis on reusability of the code in the original project, 
+# apparently, but this reusability took the form of inserting your deck of 
+# punch-cards at the appropriate position in somebody else's deck of punch-cards.
+# (Actually, I believe a tape-library method was used to avoid having to continually
+# reload the card decks, but that doesn't change the basic principle.)
+# So, indeed, the method of file-inclusion is a very fair representation of the 
+# methods used in the original development ... with the improvement, of course,
+# that you no longer have to worry about dropping the card deck.  On the other hand, 
+# I wasn't there at the time, so I may have no idea what I'm talking about.
+#
+# Finally, note that the original Apollo AGC assembler (called "YUL") is no longer 
+# available (as far as I can tell).  In fact, it was replaced by another assembler
+# ("GAP") even before Apollo 11, but GAP is no more available than is YUL.  The 
+# replacement assembler yaYUL accepts a slightly different format for the source 
+# code from what YUL or GAP accepted, so the source code has been targeted for 
+# assembly with yaYUL.
+
+# What follows is simply a bunch of file-includes for the individual code chunks.
+# I've marked the page numbers to make proof-reading easier.  Besides, the digital
+# images of the assembly listing contains a lot of interesting tables (cross-
+# referenced to page numbers) created by GAP, but not duplicated by yaYUL, so it's
+# still valuable even if the source-files listed below are at hand.
+
+$CONTRACT_AND_APPROVALS.agc			# p. 1
+$ASSEMBLY_AND_OPERATION_INFORMATION.agc		# pp. 2-27
+$TAGS_FOR_RELATIVE_SETLOC.agc			# pp. 28-37
+$CONTROLLED_CONSTANTS.agc			# pp. 38-53
+$INPUT_OUTPUT_CHANNEL_BIT_DESCRIPTIONS.agc	# pp. 54-60
+$FLAGWORD_ASSIGNMENTS.agc			# pp. 61-88
+						# p.  89 is a GAP-generated table						
+$ERASABLE_ASSIGNMENTS.agc			# pp. 90-152
+$INTERRUPT_LEAD_INS.agc				# pp. 153-154
+$T4RUPT_PROGRAM.agc				# pp. 155-189
+$RCS_FAILURE_MONITOR.agc				# pp. 190-192
+$DOWNLINK_LISTS.agc				# pp. 193-205
+$AGS_INITIALIZATION.agc				# pp. 206-210
+$FRESH_START_AND_RESTART.agc			# pp. 211-237
+$RESTART_TABLES.agc				# pp. 238-243
+$AOTMARK.agc					# pp. 244-261
+$EXTENDED_VERBS.agc				# pp. 262-300
+$PINBALL_NOUN_TABLES.agc			# pp. 301-319
+$LEM_GEOMETRY.agc				# pp. 320-325
+$IMU_COMPENSATION_PACKAGE.agc			# pp. 326-337
+$R63.agc					# pp. 338-341
+$ATTITUDE_MANEUVER_ROUTINE.agc			# pp. 342-363
+$GIMBAL_LOCK_AVOIDANCE.agc			# p.  364
+$KALCMANU_STEERING.agc				# pp. 365-369
+$SYSTEM_TEST_STANDARD_LEAD_INS.agc		# pp. 370-372
+$IMU_PERFORMANCE_TEST_2.agc			# pp. 373-381
+$IMU_PERFORMANCE_TESTS_4.agc			# pp. 382-389
+$PINBALL_GAME_BUTTONS_AND_LIGHTS.agc		# pp. 390-471
+$R60_62.agc					# pp. 472-485
+$S-BAND_ANTENNA_FOR_LM.agc			# pp. 486-489
+$RADAR_LEADIN_ROUTINES.agc			# pp. 490-491
+$P20-P25.agc					# pp. 492-614
+$P30_P37.agc					# pp. 615-617
+$P32-P35_P72-P75.agc				# pp. 618-650
+$LAMBERT_AIMPOINT_GUIDANCE.agc			# pp. 651-653
+$GROUND_TRACKING_DETERMINATION_PROGRAM.agc	# pp. 654-657
+$P34-35_P74-75.agc				# pp. 658-702
+$R31.agc					# pp. 703-708
+$P76.agc					# pp. 709-711
+$R30.agc					# pp. 712-722
+$STABLE_ORBIT.agc				# pp. 723-730
+$BURN_BABY_BURN--MASTER_IGNITION_ROUTINE.agc	# pp. 731-751
+$P40-P47.agc					# pp. 752-784
+$THE_LUNAR_LANDING.agc				# pp. 785-792
+$THROTTLE_CONTROL_ROUTINES.agc			# pp. 793-797
+$LUNAR_LANDING_GUIDANCE_EQUATIONS.agc		# pp. 798-828
+$P70-P71.agc					# pp. 829-837
+$P12.agc					# pp. 838-842
+$ASCENT_GUIDANCE.agc				# pp. 843-856
+$SERVICER.agc					# pp. 857-897
+$LANDING_ANALOG_DISPLAYS.agc			# pp. 898-907
+$FINDCDUW--GUIDAP_INTERFACE.agc			# pp. 908-925
+$P51-P53.agc					# pp. 926-983
+$LUNAR_AND_SOLAR_EPHEMERIDES_SUBROUTINES.agc	# pp. 984-987
+$DOWN_TELEMETRY_PROGRAM.agc			# pp. 988-997
+$INTER-BANK_COMMUNICATION.agc			# pp. 998-1001
+$INTERPRETER.agc				# pp. 1002-1094
+$FIXED_FIXED_CONSTANT_POOL.agc			# pp. 1095-1099
+$INTERPRETIVE_CONSTANT.agc			# pp. 1100-1101
+$SINGLE_PRECISION_SUBROUTINES.agc		# p.  1102
+$EXECUTIVE.agc					# pp. 1103-1116
+$WAITLIST.agc					# pp. 1117-1132
+$LATITUDE_LONGITUDE_SUBROUTINES.agc		# pp. 1133-1139
+$PLANETARY_INERTIAL_ORIENTATION.agc		# pp. 1140-1148
+$MEASUREMENT_INCORPORATION.agc			# pp. 1149-1158
+$CONIC_SUBROUTINES.agc				# pp. 1159-1204
+$INTEGRATION_INITIALIZATION.agc			# pp. 1205-1226
+$ORBITAL_INTEGRATION.agc			# pp. 1227-1248
+$INFLIGHT_ALIGNMENT_ROUTINES.agc		# pp. 1249-1258
+$POWERED_FLIGHT_SUBROUTINES.agc			# pp. 1259-1267
+$TIME_OF_FREE_FALL.agc				# pp. 1268-1283
+$AGC_BLOCK_TWO_SELF_CHECK.agc			# pp. 1284-1293
+$PHASE_TABLE_MAINTENANCE.agc			# pp. 1294-1302
+$RESTARTS_ROUTINE.agc				# pp. 1303-1308
+$IMU_MODE_SWITCHING_ROUTINES.agc		# pp. 1309-1337
+$KEYRUPT_UPRUPT.agc				# pp. 1338-1340
+$DISPLAY_INTERFACE_ROUTINES.agc			# pp. 1341-1373
+$SERVICE_ROUTINES.agc				# pp. 1374-1380
+$ALARM_AND_ABORT.agc				# pp. 1381-1385
+$UPDATE_PROGRAM.agc				# pp. 1386-1396
+$RTB_OP_CODES.agc				# pp. 1397-1402
+$T6-RUPT_PROGRAMS.agc				# pp. 1403-1405
+$DAP_INTERFACE_SUBROUTINES.agc			# pp. 1406-1409
+$DAPIDLER_PROGRAM.agc				# pp. 1410-1420
+$P-AXIS_RCS_AUTOPILOT.agc			# pp. 1421-1441
+$Q_R-AXIS_RCS_AUTOPILOT.agc			# pp. 1442-1459
+$TJET_LAW.agc					# pp. 1460-1469
+$KALMAN_FILTER.agc				# pp. 1470-1471
+$TRIM_GIMBAL_CNTROL_SYSTEM.agc			# pp. 1472-1484
+$AOSTASK_AND_AOSJOB.agc				# pp. 1485-1506
+$SPS_BACK-UP_RCS_CONTROL.agc			# pp. 1507-1510
+						# pp. 1511-1743: GAP-generated tables.
+
+
+
+

Luminary099/MEASUREMENT_INCORPORATION.agc

@@ -0,0 +1,495 @@
+# Copyright:	Public domain.
+# Filename:	MEASUREMENT_INCORPORATION.agc
+# Purpose:	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+#
+# Assembler:	yaYUL
+# Contact:	Jim Lawton <jim DOT lawton AT gmail DOT com>
+# Website:	www.ibiblio.org/apollo.
+# Pages:	1149-1158
+# Mod history:	2009-05-28 JL	Updated from page images.
+#		2011-01-06 JL	Fixed pseudo-label indentation.
+#
+# This source code has been transcribed or otherwise adapted from digitized
+# images of a hardcopy from the MIT Museum.  The digitization was performed
+# by Paul Fjeld, and arranged for by Deborah Douglas of the Museum.  Many
+# thanks to both.  The images (with suitable reduction in storage size and
+# consequent reduction in image quality as well) are available online at
+# www.ibiblio.org/apollo.  If for some reason you find that the images are
+# illegible, contact me at info@sandroid.org about getting access to the
+# (much) higher-quality images which Paul actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#    Assemble revision 001 of AGC program LMY99 by NASA 2021112-061
+#    16:27 JULY 14, 1969
+
+# Page 1149
+# INCORP1 -- PERFORMS THE SIX DIMENSIONAL STATE VECTOR DEVIATION FOR POSITION
+# AND VELOCITY OR THE NINE-DIMENSIONAL DEVIATION OF POSITION, VELOCITY, AND
+# RADAR OR LANDMARK BIAS. THE OUTPUT OF THE BVECTOR ROUTINE ALONG WITH THE
+# ERROR TRANSITION MATRIX (W) ARE USED AS INPU TO THE ROUTINE. THE DEVIATION
+# IS OBTAINED BY COMPUTING AN ESTIMATED TRACKING MEASUREMENT FROM THE
+# CURRENT STATE VECTOR AND COMPARING IT WITH AN ACTUAL TRACKING MEASUREMENT
+# AND APPLYING A STATISTICAL WEIGHTING VECTOR.
+#
+# INPUT
+#	 DMENFLG = 0 (6-DIMENSIONAL BVECTOR), =1 (9-DIMENSIONAL)
+#	       W = ERROR TRANSITION MATRIX 6X6 OR 9X9
+#	VARIANCE = VARIANCE (SCALAR)
+#	  DELTAQ = MEASURED DEVIATION (SCALAR)
+#	 BVECTOR = 6 OR 9 DIMENSIONAL BVECTOR
+#
+# OUTPUT
+#	  DELTAX = STATE VECTOR DEVIATIONS 6 OR 9 DIMENSIONAL
+#	      ZI = VECTOR USED FOR THE INCORPORATION 6 OR 9 DIMENSIONAL
+#	   GAMMA = SCALAR
+#	   OMEGA = OMEGA WEIGHTING VECTOR 6 OR 9 DIMENSIONAL
+#
+# CALLING SEQUENCE
+#	L	CALL 	INCORP1
+#
+# NORMAL EXIT
+#	L+1 OF CALLING SEQUENCE
+
+		BANK	37
+		SETLOC	MEASINC
+		BANK
+
+		COUNT*	$$/INCOR
+
+		EBANK=	W
+
+INCORP1		STQ
+			EGRESS
+		AXT,1	SSP
+			54D
+			S1
+			18D		# IX1 = 54 	S1= 18
+		AXT,2	SSP
+			18D
+			S2
+			6		# IX2 = 18	S2=6
+Z123		VLOAD	MXV*
+			BVECTOR		# BVECTOR (0)
+			W +54D,1
+		STORE	ZI +18D,2
+		VLOAD
+			BVECTOR +6	# BVECTOR (1)
+# Page 1150
+		MXV*	VAD*
+			W +108D,1
+			ZI +18D,2
+		STORE	ZI +18D,2
+		VLOAD
+			BVECTOR +12D	# BVECTOR (2)
+		MXV*	VAD*
+			W +162D,1
+			ZI +18D,2	# B(0)*W+B(1)*(W+54)+B(2)*(W+108) FIRST PASS
+		STORE	ZI +18D,2	# ZI THEN Z2 THEN Z3
+		TIX,1
+			INCOR1
+INCOR1		TIX,2	BON
+			Z123		# LOOP FOR Z1,Z2,Z3
+			DMENFLG
+			INCOR1A
+		VLOAD
+			ZEROVECS
+		STORE	ZI +12D
+INCOR1A		SETPD	VLOAD
+			0
+			ZI
+		VSQ	RTB
+			TPMODE
+		PDVL	VSQ
+			ZI +6
+		RTB	TAD
+			TPMODE
+		PDVL	VSQ
+			ZI +12D
+		RTB	TAD
+			TPMODE
+		TAD	AXT,2
+			VARIANCE
+			0
+		STORE	TRIPA		# ZI*2 + Z2*2 + Z3*2 + VARIANCE
+		TLOAD	BOV
+			VARIANCE	# CLEAR OVFIND
+			+1
+		STORE	TEMPVAR		# TEMP STORAGE FOR VARIANCE
+		BZE
+			INCOR1C
+INCOR1B		SL2	BOV
+			INCOR1C
+		STORE	TEMPVAR
+		INCR,2	GOTO
+		DEC	1
+			INCOR1B
+INCOR1C		TLOAD	ROUND
+			TRIPA
+# Page 1151
+		DMP	SQRT
+			TEMPVAR
+		SL*	TAD
+			0,2
+			TRIPA
+		NORM	INCR,2
+			X2
+		DEC	-2
+		SXA,2	AXT,2
+			NORMGAM		# NORMALIZATION COUNT -2 FOR GAMMA
+			162D
+		BDDV	SETPD
+			DP1/4TH
+			0
+		STORE	GAMMA
+		TLOAD	NORM
+			TRIPA
+			X1
+		DLOAD	PDDL		# PD 0-1 = NORM (A)
+			MPAC
+			DELTAQ
+		NORM
+			S1
+		XSU,1	SR1
+			S1
+		DDV	PUSH		# PD 0-1 = DELTAQ/A
+		GOTO
+			NEWZCOMP
+ -3		SSP
+			S2
+			54D
+INCOR2		VLOAD	VXM*		# COMPUT OMEGA1,2,3
+			ZI
+			W +162D,2
+		PUSH	VLOAD
+			ZI +6
+		VXM*	VAD
+			W +180D,2
+		PUSH	VLOAD
+			ZI +12D
+		VXM*	VAD
+			W +198D,2
+		PUSH	TIX,2		# PD 2-7=OMEGA1, 8-13=OMEGA2, 14-19=OMEGA3
+			INCOR2
+		VLOAD	STADR
+		STORE	OMEGA +12D
+		VLOAD	STADR
+		STORE	OMEGA +6
+		VLOAD	STADR
+		STORE	OMEGA
+# Page 1152
+		BON	VLOAD
+			DMENFLG
+			INCOR2AB
+			ZEROVECS
+		STORE	OMEGA +12D
+INCOR2AB	AXT,2	SSP
+			18D
+			S2
+			6
+INCOR3		VLOAD*
+			OMEGA +18D,2
+		VXSC	VSL*
+			0		# DELTAQ/A
+			0,1
+		STORE	DELTAX +18D,2
+		TIX,2	VLOAD
+			INCOR3
+			DELTAX +6
+		VSL3
+		STORE	DELTAX +6
+		GOTO
+			EGRESS
+
+# Page 1153
+# INCORP2 - INCORPORATES THE COMPUTED STATE VECTOR DEVIATIONS INTO THE
+# ESTIMATED STATE VECTOR. THE STATE VECTOR UPDATED MAY BE FOR EITHER THE
+# LEM OR THE CSM. DETERMINED BY FLAG VEHUPFLG. (ZERO = LEM) (1 = CSM)
+#
+# INPUT
+#	PERMANENT STATE VECTOR FOR EITHER THE LEM OR CSM
+#	VEHUPFLG = UPDATE VEHICLE 0=LEM  1=CSM
+#	W = ERROR TRANSITION MATRIX
+#	DELTAX = COMPUTED STATE VECTOR DEVIATIONS
+# 	DMENFLG = SIZE OF W MATRIX (ZERO=6X6) (1=9X9)
+#	GAMMA = SCALAR FOR INCORPORATION
+# 	ZI = VECTOR USED IN INCORPORATION
+#	OMEGA = WEIGHTING VECTOR
+#
+# OUTPUT
+#	UPDATED PERMANENT STATE VECTOR
+#
+# CALLING SEQUENCE
+#	L	CALL	INCORP2
+#
+# NORMAL EXIT
+#	L+1 OF CALLING SEQUENCE
+#
+
+		SETLOC	MEASINC1
+		BANK
+
+		COUNT*	$$/INCOR
+
+INCORP2		STQ	CALL
+			EGRESS
+			INTSTALL
+		VLOAD	VXSC		# CALC. GAMMA * OMEGA1,2,3
+			OMEGA
+			GAMMA
+		STOVL	OMEGAM1
+			OMEGA +6
+		VXSC
+			GAMMA
+		STOVL	OMEGAM2
+			OMEGA +12D
+		VXSC
+			GAMMA
+		STORE	OMEGAM3
+		EXIT
+		CAF	54DD		# INITIAL IX 1 SETTING FOR W MATRIX
+		TS	WIXA
+		TS	WIXB
+		CAF	ZERO
+		TS	ZIXA		# INITIAL IX 2 SETTING FOR Z COMPONENT
+		TS	ZIXB
+FAZA		TC	PHASCHNG
+# Page 1154
+		OCT	04022
+		TC	UPFLAG
+		ADRES	REINTFLG
+FAZA1		CA	WIXB		# START FIRST PHASE OF INCORP2
+		TS	WIXA		# TO UPDATE 6 OR 9 DIM. W MATRIX IN TEMP
+		CA	ZIXB
+		TS	ZIXA
+		TC	INTPRET
+		LXA,1	LXA,2
+			WIXA
+			ZIXA
+		SSP	DLOAD*
+			S1
+			6
+			ZI,2
+		DCOMP	NORM		# CALC UPPER 3X9 PARTITION OF W MATRIX
+			S2
+		VXSC	XCHX,2
+			OMEGAM1
+			S2
+		LXC,2	XAD,2
+			X2
+			NORMGAM
+		VSL*	XCHX,2
+			0,2
+			S2
+		VAD*
+			W +54D,1
+		STORE	HOLDW
+		DLOAD*	DCOMP		# CALC MIDDLE 3X9 PARTITION OF W MATRIX
+			ZI,2
+		NORM	VXSC
+			S2
+			OMEGAM2
+		XCHX,2	LXC,2
+			S2
+			X2
+		XAD,2	VSL*
+			NORMGAM
+			0,2
+		XCHX,2	VAD*
+			S2
+			W +108D,1
+		STORE	HOLDW +6
+		BOFF
+			DMENFLG		# BRANCH IF 6 DIMENSIONAL
+			FAZB
+		DLOAD*	DCOMP		# CALC LOWER 3X9 PARTITION OF W MATRIX
+			ZI,2
+		NORM	VXSC
+# Page 1155
+			S2
+			OMEGAM3
+		XCHX,2	LXC,2
+			S2
+			X2
+		XAD,2	VSL*
+			NORMGAM
+			0,2
+		XCHX,2	VAD*
+			S2
+			W +162D,1
+		STORE	HOLDW +12D
+FAZB		CALL
+			GRP2PC
+		EXIT
+FAZB1		CA	WIXA		# START 2ND PHASE OF INCORP2 TO TRANSFER
+		AD	6DD		# 	TEMP REG TO PERM W MATRIX
+		TS	WIXB
+		CA	ZIXA
+		AD	MINUS2
+		TS	ZIXB
+		TC	INTPRET
+		LXA,1	SSP
+			WIXA
+			S1
+			6
+		VLOAD
+			HOLDW
+		STORE	W +54D,1
+		VLOAD
+			HOLDW +6
+		STORE	W +108D,1
+		BOFF	VLOAD
+			DMENFLG
+			FAZB5
+			HOLDW +12D
+		STORE	W +162D,1
+FAZB2		TIX,1	GOTO
+			+2
+			FAZC		# DONE WITH W MATRIX.  UPDATE STATE VECTOR
+		RTB
+			FAZA
+FAZB5		SLOAD	DAD
+			ZIXB
+			12DD
+		BHIZ	GOTO
+			FAZC
+			FAZB2
+FAZC		CALL
+			GRP2PC
+# Page 1156
+		VLOAD	VAD		# START 3RD PHASE OF INCORP2
+			X789		# 7TH, 8TH, 9TH COMPONENT OF STATE VECTOR
+			DELTAX +12D	# INCORPORATION FOR X789
+		STORE	TX789
+		BON	RTB
+			VEHUPFLG
+			DOCSM
+			MOVEPLEM
+FAZAB		BOVB	AXT,2
+			TCDANZIG
+			0
+		BOFF	AXT,2
+			MOONTHIS
+			+2
+			2
+		VLOAD	VSR*
+			DELTAX		# B27 IF MOON ORBIT, B29 IF EARTH
+			0 -7,2
+		VAD	BOV
+			TDELTAV
+			FAZAB1
+		STOVL	TDELTAV
+			DELTAX +6	# B5 IF MOON ORBIT, B7 IF EARTH
+		VSR*	VAD
+			0 -4,2
+			TNUV
+		BOV
+			FAZAB2
+		STCALL	TNUV
+			FAZAB3
+FAZAB1		VLOAD	VAD
+			RCV
+			DELTAX
+		STORE	RCV
+FAZAB2		VLOAD	VAD
+			VCV
+			DELTAX +6
+		STORE	VCV
+		SXA,2	CALL
+			PBODY
+			RECTIFY
+FAZAB3		CALL
+			GRP2PC
+		BON	RTB
+			VEHUPFLG
+			DOCSM1
+			MOVEALEM
+		CALL
+			SVDWN2		# STORE DOWNLINK STATE VECTOR
+FAZAB4		CALL
+# Page 1157
+			GRP2PC		# PHASE CHANGE
+		BOFF	VLOAD
+			DMENFLG
+			FAZAB5		# 6 DIMENSIONAL
+			TX789		# 9 DIMENSIONAL
+		STORE	X789
+FAZAB5		LXA,1	SXA,1
+			EGRESS
+			QPRET
+		EXIT
+		TC	POSTJUMP	# EXIT
+		CADR	INTWAKE
+DOCSM		RTB	GOTO
+			MOVEPCSM
+			FAZAB
+DOCSM1		RTB	CALL
+			MOVEACSM
+			SVDWN1		# STORE DOWNLINK STATE VECTOR
+		GOTO
+			FAZAB4
+ZEROD		=	ZEROVECS
+54DD		DEC	54
+6DD		DEC	-6
+12DD		DEC	12
+
+		SETLOC	RENDEZ
+		BANK
+		COUNT*	$$/INCOR
+
+NEWZCOMP	VLOAD	ABVAL
+			ZI
+		STOVL	NORMZI
+			ZI +6
+		ABVAL	PUSH
+		DSU	BMN
+			NORMZI
+			+3
+		DLOAD	STADR
+		STORE	NORMZI
+		VLOAD	ABVAL
+			ZI +12D
+		PUSH	DSU
+			NORMZI
+		BMN	DLOAD
+			+3
+		STADR
+		STORE	NORMZI		# LARGEST ABVAL
+		DLOAD	SXA,1
+			NORMZI
+			NORMZI		# SAVE X1
+		NORM	INCR,1
+# Page 1158
+			X1
+		DEC	2
+		VLOAD	VSL*
+			ZI
+			0,1
+		STOVL	ZI
+			ZI +6
+		VSL*
+			0,1
+		STOVL	ZI +6
+			ZI +12D
+		VSL*	SXA,1
+			0,1
+			NORMZI +1	# SAVE SHIFT
+		STORE	ZI +12D
+		LXA,1	XSU,1
+			NORMGAM
+			NORMZI +1
+		XSU,1
+			NORMZI +1
+		SXA,1	LXC,1
+			NORMGAM
+			NORMZI +1
+		XAD,1	SETPD
+			NORMZI
+			2D
+		GOTO
+			INCOR2 -3
+NORMZI		=	36D
+
+

Luminary099/ORBITAL_INTEGRATION.agc

@@ -0,0 +1,977 @@
+# Copyright:	Public domain.
+# Filename:	ORBITAL_INTEGRATION.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	1227-1248
+# Mod history:	2009-05-26 RSB	Adapted from the corresponding 
+#				Luminary131 file, using page 
+#				images from Luminary 1A.
+#		2009-06-05 RSB	Fixed 3 typos.
+#		2009-06-06 RSB	Page 1248 was missing entirely for some reason.
+#		2009-06-07 RSB	Corrected a typo.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 1227
+# ORBITAL INTEGRATION
+
+# DELETE
+		BANK	13
+		SETLOC	ORBITAL
+		BANK
+		COUNT*	$$/ORBIT
+
+# DELETE
+KEPPREP		LXA,2	SETPD
+			PBODY
+			0
+		DLOAD*	SQRT		# SQRT(MU) (+18 OR +15)		0D	PL 2D
+			MUEARTH,2
+		PDVL	UNIT		#					PL 8D
+			RCV
+		PDDL	NORM		# NORM R (+29 OR +27 - N1)	2D	PL 4D
+			36D
+			X1
+		PDVL
+		DOT	PDDL		# F*SQRT(MU) (+7 OR +5) 	4D	PL 6D
+			VCV
+			TAU.		# (+28)
+		DSU	NORM
+			TC
+			S1
+		SR1
+		DDV	PDDL
+			2D
+		DMP	PUSH		# FS (+6 +N1-N2) 		6D	PL 8D
+			4D
+		DSQ	PDDL		# (FS)SQ (+12 +2(N1-N2))	8D	PL 10D
+			4D
+		DSQ	PDDL*		# SSQ/MU (-20R +2(N1-N2))	10D	PL 12D
+			MUEARTH,2
+		SR3	SR4
+		PDVL	VSQ		# PREALIGN MU (+43 OR +37) 	12D	PL 14D
+			VCV
+		DMP	BDSU		#					PL 12D
+			36D
+		DDV	DMP		#					PL 10D
+			2D		# -(1/R-ALPHA) (+12 +3N1-2N2)
+		DMP	SL*
+			DP2/3
+			0 	-3,1	# 10L(1/R-ALPHA) (+13 +2(N1-N2))
+		XSU,1	DAD		# 2(FS)SQ - ETCETERA			PL 8D
+			S1		# X1 = N2-N1
+		SL*	DSU		# -FS+2(FS)SQ ETC (+6 +N1-N2)		PL 6D
+			8D,1
+		DMP	DMP
+			0D
+			4D
+		SL*	SL*
+# Page 1228
+			8D,1
+			0,1		# S(-FS(1-2FS)-1/6...) (+17 OR +16)
+		DAD	PDDL		#					PL 6D
+			XKEP
+		DMP	SL*		# S(+17 OR +16)
+			0D
+			1,1
+		BOVB	DAD
+			TCDANZIG
+		STADR
+		STORE	XKEPNEW
+		STQ	AXC,1
+			KEPRTN
+		DEC	10
+		BON	AXC,1
+			MOONFLAG
+			KEPLERN
+		DEC	2
+		GOTO
+			KEPLERN
+
+# Page 1229
+FBR3		LXA,1	SSP
+			DIFEQCNT
+			S1
+		DEC	-13
+		DLOAD	SR
+			DT/2
+			9D
+		TIX,1	ROUND
+			+1
+		PUSH	DAD
+			TC
+		STODL	TAU.
+		DAD
+			TET
+		STCALL	TET
+			KEPPREP
+
+# Page 1230
+# AGC ROUTINE TO COMPUTE ACCELERATION COMPONENTS.
+
+ACCOMP		LXA,1	LXA,2
+			PBODY
+			PBODY
+		VLOAD
+			ZEROVEC
+		STOVL	FV
+			ALPHAV
+		VSL*	VAD
+			0 	-7,2
+			RCV
+		STORE	BETAV
+		BOF	XCHX,2
+			DIM0FLAG
+			+5
+			DIFEQCNT
+		STORE	VECTAB,2
+		XCHX,2
+			DIFEQCNT
+		VLOAD	UNIT
+			ALPHAV
+		STODL	ALPHAV
+			36D
+		STORE	ALPHAM
+		CALL
+			GAMCOMP
+		VLOAD	SXA,1
+			BETAV
+			S2
+		STODL	ALPHAV
+			BETAM
+		STORE	ALPHAM
+		BOF	DLOAD
+			MIDFLAG
+			OBLATE
+			TET
+		CALL
+			LSPOS
+		AXT,2	LXA,1
+			2
+			S2
+		BOF
+			MOONFLAG
+			+3
+		VCOMP	AXT,2
+			0
+		STORE	BETAV
+		STOVL	RPQV
+# Page 1231
+			2D
+		STORE	RPSV
+		SLOAD	DSU
+			MODREG
+			OCT27
+		BHIZ	BOF
+			+3
+			DIM0FLAG
+			GETRPSV
+		VLOAD	VXSC
+			ALPHAV
+			ALPHAM
+		VSR*	VSU
+			1,2
+			BETAV
+		XCHX,2
+			DIFEQCNT
+		STORE	VECTAB 	+6,2
+		STORE	RQVV
+		XCHX,2
+			DIFEQCNT
+GETRPSV		VLOAD	INCR,1
+			RPQV
+			4
+		CLEAR	BOF
+			RPQFLAG
+			MOONFLAG
+			+5
+		VSR	VAD
+			9D
+			RPSV
+		STORE	RPSV
+		CALL
+			GAMCOMP
+		AXT,2	INCR,1
+			4
+			4
+		VLOAD
+			RPSV
+		STCALL	BETAV
+			GAMCOMP
+		GOTO
+			OBLATE
+GAMCOMP		VLOAD	VSR1
+			BETAV
+		VSQ	SETPD
+			0
+		NORM	ROUND
+			31D
+		PDDL	NORM		# NORMED B SQUARED TO PD LIST
+# Page 1232		
+			ALPHAM		# NORMALIZE (LESS ONE) LENGTH OF ALPHA
+			32D		# SAVING NORM SCALE FACTOR IN X1
+		SR1	PDVL
+			BETAV		# C(PDL+2) = ALMOST NORMED ALPHA
+		UNIT
+		STODL	BETAV
+			36D
+		STORE	BETAM
+		NORM	BDDV		# FORM NORMALIZE QUOTIEN ALPHAM/BETAM
+			33D
+		SR1R	PUSH		# C(PDL+2) = ALMOST NORMALIZE RHO.
+		DLOAD*
+			ASCALE,1
+		STORE	S1
+		XCHX,2	XAD,2
+			S1
+			32D
+		XSU,2	DLOAD
+			33D
+			2D
+		SR*	XCHX,2
+			0 	-1,2
+			S1
+		PUSH	SR1R		# RHO/4 TO 4D
+		PDVL	DOT
+			ALPHAV
+			BETAV
+		SL1R	BDSU		# (RHO/4) - 2(ALPHAV/2.BETAV/2)
+		PUSH	DMPR		# TO PDL+6
+			4
+		SL1
+		PUSH	DAD
+			DQUARTER
+		PUSH	SQRT
+		DMPR	PUSH
+			10D
+		SL1	DAD
+			DQUARTER
+		PDDL	DAD		# (1/4)+2((Q+1)/4)	TO PD+14D
+			10D
+			HALFDP
+		DMPR	SL1
+			8D
+		DAD	DDV
+			THREE/8
+			14D
+		DMPR	VXSC
+			6
+			BETAV		#		_
+		PDVL	VSR3		# (G/2)(C(PD+4))B/2 TO PD+16D
+# Page 1233
+			ALPHAV
+		VAD	PUSH		# A12 + C(PD+16D) TO PD+16D
+		DLOAD	DMP
+			0
+			12D
+		NORM	ROUND
+			30D
+		BDDV	DMP*
+			2
+			MUEARTH,2
+		DCOMP	VXSC
+		XCHX,2	XAD,2
+			S1
+			S2
+		XSU,2	XSU,2
+			30D
+			31D
+		BOV			# CLEAR OVIND
+			+1
+		VSR*	XCHX,2
+			0	-1,2
+			S1
+		VAD
+			FV
+		STORE	FV
+		BOV	RVQ		# RETURN IF NO OVERFLOW
+			+1
+GOBAQUE		VLOAD	ABVAL
+			TDELTAV
+		BZE
+			INT-ABRT
+		DLOAD	SR
+			H
+			9D
+		PUSH	BDSU
+			TC
+		STODL	TAU.
+			TET
+		DSU	STADR
+		STCALL	TET
+			KEPPREP
+		CALL
+			RECTIFY
+		SETGO
+			RPQFLAG
+			TESTLOOP
+
+INT-ABRT	EXIT
+		TC	P00DOO
+		OCT	00430
+
+# Page 1234
+# THE OBLATE ROUTINE COMPUTES THE ACCELERATION DUE TO OBLATENESS.  IT USES THE UNIT OF THE VEHICLE
+# POSITION VECTOR FOUND IN ALPHAV AND THE DISTANCE TO THE CENTER IN ALPHAM.  THIS IS ADDED TO THE SUM OF THE
+# DISTURBING ACCELERATIONS IN FV AND THE PROPER DIFEQ STAGE IS CALLED VIA X1.
+
+OBLATE		LXA,2	DLOAD
+			PBODY
+			ALPHAM
+		SETPD	DSU*
+			0
+			RDE,2
+		BPL	BOF		# GET URPV
+			NBRANCH
+			MOONFLAG
+			COSPHIE
+		VLOAD	PDDL
+			ALPHAV
+			TET
+		PDDL	CALL
+			3/5
+			R-TO-RP
+		STORE	URPV
+		VLOAD	VXV
+			504LM
+			ZUNIT
+		VAD	VXM
+			ZUNIT
+			MMATRIX
+		UNIT			# POSSIBLY UNNECESSARY
+COMTERM		STORE	UZ
+		DLOAD	DMPR
+			COSPHI/2
+			3/32
+		PDDL	DSQ		# P2/64 TO PD0
+			COSPHI/2
+		DMPR	DSU
+			15/16
+			3/64
+		PUSH	DMPR		# P3/32 TO PD2
+			COSPHI/2
+		DMP	SL1R
+			7/12
+		PDDL	DMPR
+			0
+			2/3
+		BDSU	PUSH		# P4/128 TO PD4
+		DMPR	DMPR
+			COSPHI/2	# BEGIN COMPUTING P5/1024
+			9/16
+		PDDL	DMPR
+			2
+			5/128
+# Page 1235
+		BDSU
+		DMP*
+			J4REQ/J3,2
+		DDV	DAD		#	       -3
+			ALPHAM		# (((P5/256)B 2  /R+P4/32)  /R+P3/8)ALPHAV
+			4		#	     4		   3
+		DMPR*	DDV
+			2J3RE/J2,2
+			ALPHAM
+		DAD	VXSC
+			2
+			ALPHAV
+		STODL	TVEC
+		DMP*	SR1
+			J4REQ/J3,2
+		DDV	DAD
+			ALPHAM
+		DMPR*	SR3
+			2J3RE/J2,2
+		DDV	DAD
+			ALPHAM
+		VXSC	VSL1
+			UZ
+		BVSU
+			TVEC
+		STODL	TVEC
+			ALPHAM
+		NORM	DSQ
+			X1
+		DSQ	NORM
+			S1		#	  4
+		PUSH	BDDV*		# NORMED R  TO 0D
+			J2REQSQ,2
+		VXSC	BOV
+			TVEC
+			+1		# (RESET OVERFLOW INDICATOR)
+		XAD,1	XAD,1
+			X1
+			X1
+		XAD,1	VSL*
+			S1
+			0 -22D,1
+		VAD	BOV
+			FV
+			GOBAQUE
+		STCALL	FV
+			QUALITY1	
+			
+QUALITY3	DSQ			# J22 TERM X R**4 IN 2D, SCALED B61
+					# AS VECTOR.
+# Page 1236
+		PUSH	DMP		# STORE COSPHI**2 SCALED B2 IN 8D
+			5/8		# 5 SCALED B3
+		PDDL	SR2		# PUT 5 COSPHI**2, D5, IN 8D.  GET
+					# COSPHI**2 D2 FROM 8D
+		DAD	BDSU		# END UP WITH (1-7 COSPHI**2), B5
+			8D		# ADDING COSPHI**2 B4 SAME AS COSPHI**2
+					# X 2 D5
+			D1/32		# 1 SCALED B5
+		DMP	DMP
+			URPV		# X COMPONENT
+			5/8		# 5 SCALED B3
+		VXSC	VSL5		# AFTER SHIFT, SCALED B5
+			URPV		# VECTOR, B1.
+		PDDL			# VECTOR INTO 8D, 10D, 12D, SCALED B5.
+					# GET 5 COSPHI**2 OUT OF 8D
+		DSU	DAD
+			D1/32		# 1 B5
+			8D		# X COMPONENT (SAME AS MULTIPLYING
+					# BY UNITX)
+		STODL	8D
+			URPV		# X COMPONENT
+		DMP	DMP
+			URPV	+4	# Z COMPONENT
+			5/8		# 5 B3 ANSWER B5
+		SL1	DAD		# FROM 12D FOR Z COMPONENT (SL1 GIVES 10
+					# INSTEAD OF 5 FOR COEFFICIENT)
+		PDDL	NORM		# BACK INTO 12D FOR Z COMPNENT.
+			ALPHAM		# SCALED B27 FOR MOON
+			X2
+		PUSH	SLOAD		# STORE IN 14D, DESTROYING URPV
+					# X COMPONENT
+			E32C31RM
+		DDV	VXSC		# IF X2 = 0, DIVISION GIVES B53, VXSC
+					# OUT OF 8D B5 GIVES B58
+		VSL*	VAD		# SHIFT MAKES B61, FOR ADDITION OF 
+					# VECTOR IN 2D
+			0	-3,2
+		VSL*	V/SC		# OPERAND FROM 0D.  B108 FOR X1 = 0
+			0	-27D,1	# FOR X1 = 0, MAKES B88, GIVING B-20
+					# FOR RESULT.
+		PDDL	PDDL
+			TET
+			5/8		# ANY NON-ZERO CONSTANT
+		LXA,2	CALL		# POSITION IN 0D, TIME IN 6D.  X2 LEFT
+					# ALONE.
+			PBODY
+			RP-TO-R
+		VAD	BOV		# OVERFLOW INDICATOR RESET IN "RP-TO-R"
+			FV
+			GOBAQUE
+# Page 1237			
+		STORE	FV
+NBRANCH		SLOAD	LXA,1
+			DIFEQCNT
+			MPAC
+		DMP	CGOTO
+			-1/12
+			MPAC
+			DIFEQTAB
+COSPHIE		DLOAD
+			ALPHAV 	+4
+		STOVL	COSPHI/2
+			ZUNIT
+		GOTO
+			COMTERM
+DIFEQTAB	CADR	DIFEQ+0
+		CADR	DIFEQ+1
+		CADR	DIFEQ+2
+TIMESTEP	BOF	VLOAD
+			MIDFLAG
+			RECTEST
+			RCV
+		DOT	DMP
+			VCV
+			DT/2		# (R.V) X (DELTA T)
+		BMN
+			RECTEST
+		BON	BOF
+			MOONFLAG
+			LUNSPH
+			RPQFLAG
+			EARSPH
+		DLOAD	CALL
+			TET
+			LSPOS		# RPQV IN MPAC
+		STORE	RPQV		# RPQV
+		LXA,2
+			PBODY
+INLUNCHK	BVSU	ABVAL
+			RCV
+		DSU	BMN
+			RSPHERE
+			DOSWITCH
+RECTEST		VLOAD	ABVAL		# RECTIFY IF
+			TDELTAV
+		BOV
+			CALLRECT
+		DSU	BPL		#	1) EITHER TDELTAV OR TNUV EQUALS OR
+			3/4		#	   EXCEEDS 3/4 IN MAGNITUDE
+			CALLRECT	#
+		DAD	SL*		#			OR
+# Page 1238
+			3/4		#
+			0 	-7,2	#	2) ABVAL(TDELTAV) EQUALS OR EXCEEDS
+		DDV	DSU		#	   .01(ABVAL(RCV))
+			10D
+			RECRATIO
+		BPL	VLOAD
+			CALLRECT
+			TNUV
+		ABVAL	DSU
+			3/4
+		BOV
+			CALLRECT
+		BMN
+			INTGRATE
+CALLRECT	CALL
+			RECTIFY
+INTGRATE	VLOAD
+			TNUV
+		STOVL	ZV
+			TDELTAV
+		STORE	YV
+		CLEAR
+			JSWITCH
+DIFEQ0		VLOAD	SSP
+			YV
+			DIFEQCNT
+			0
+		STODL	ALPHAV
+			DPZERO
+		STORE	H		# START H AT ZERO.  GOES 0(DELT/2)DELT.
+		BON	GOTO
+			JSWITCH
+			DOW..
+			ACCOMP
+EARSPH		VLOAD	GOTO
+			RPQV
+			INLUNCHK
+LUNSPH		DLOAD	SR2
+			10D
+		DSU	BMN
+			RSPHERE
+			RECTEST
+		BOF	DLOAD
+			RPQFLAG
+			DOSWITCH
+			TET
+		CALL
+			LUNPOS
+		VCOMP
+		STORE	RPQV
+# Page 1239		
+DOSWITCH	CALL
+			ORIGCHNG
+		GOTO
+			INTGRATE
+ORIGCHNG	STQ	CALL
+			ORIGEX
+			RECTIFY
+		VLOAD	VSL*
+			RCV
+			0,2
+		VSU	VSL*
+			RPQV
+			2,2
+		STORE	RRECT
+		STODL	RCV
+			TET
+		CALL
+			LUNVEL
+		BOF	VCOMP
+			MOONFLAG
+			+1
+		PDVL	VSL*
+			VCV
+			0,2
+		VSU
+		VSL*
+			0 	+2,2
+		STORE	VRECT
+		STORE	VCV
+		LXA,2	SXA,2
+			ORIGEX
+			QPRET
+		BON	GOTO
+			MOONFLAG
+			CLRMOON
+			SETMOON
+# Page 1240
+# THE RECTIFY SUBROUTINE IS CALLED BY THE INTEGRATION PROGRAM AND OCCASIONALLY BY THE MEASUREMENT INCORPORATION
+# ROUTINES TO ESTABLISH A NEW CONIC.
+
+RECTIFY		LXA,2	VLOAD
+			PBODY
+			TDELTAV
+		VSL*	VAD
+			0 	-7,2
+			RCV
+		STORE	RRECT
+		STOVL	RCV
+			TNUV
+		VSL*	VAD
+			0 	-4,2
+			VCV
+MINIRECT	STORE	VRECT
+		STOVL	VCV
+			ZEROVEC
+		STORE	TDELTAV
+		STODL	TNUV
+			ZEROVEC
+		STORE	TC
+		STORE	XKEP
+		RVQ
+
+# Page 1241
+# THE THREE DIFEQ ROUTINES -- DIFEQ+0, DIFEQ+12, DIFEQ+24 -- ARE ENTERED TO PROCESS THE CONTRIBUTIONS AT THE
+# BEGINNING, MIDDLE, AND END OF THE TIMESTEP, RESPECTIVELY.  THE UPDATING IS DONE BY THE NYSTROM METHOD.
+
+DIFEQ+0		VLOAD	VSR3
+			FV
+		STCALL	PHIV
+			DIFEQCOM
+DIFEQ+1		VLOAD	VSR1
+			FV
+		PUSH	VAD
+			PHIV
+		STOVL	PSIV
+		VSR1	VAD
+			PHIV
+		STCALL	PHIV
+			DIFEQCOM
+DIFEQ+2		DLOAD	DMPR
+			H
+			DP2/3
+		PUSH	VXSC
+			PHIV
+		VSL1	VAD
+			ZV
+		VXSC	VAD
+			H
+			YV
+		STOVL	YV
+			FV
+		VSR3	VAD
+			PSIV
+		VXSC	VSL1
+		VAD
+			ZV
+		STORE	ZV
+		BOFF	CALL
+			JSWITCH
+			ENDSTATE
+			GRP2PC
+		LXA,2	VLOAD
+			COLREG
+			ZV
+		VSL3			# ADJUST W-POSITION FOR STORAGE
+		STORE	W 	+54D,2
+		VLOAD
+			YV
+		VSL3	BOV
+			WMATEND
+		STORE	W,2
+
+		CALL
+			GRP2PC
+# Page 1242
+		LXA,2	SSP
+			COLREG
+			S2
+			0
+		INCR,2	SXA,2
+			6
+			YV
+		TIX,2	CALL
+			RELOADSV
+			GRP2PC
+		LXA,2	SXA,2
+			YV
+			COLREG
+
+NEXTCOL		CALL
+			GRP2PC
+		LXA,2	VLOAD*
+			COLREG
+			W,2
+		VSR3			# ADJUST W-POSITION FOR INTEGRATION
+		STORE	YV
+		VLOAD*	AXT,1
+			W 	+54D,2
+			0
+		VSR3			# ADJUST W-VELOCITY FOR INTEGRATION
+		STCALL	ZV
+			DIFEQ0
+
+ENDSTATE	BOV	VLOAD
+			GOBAQUE
+			ZV
+		STOVL	TNUV
+			YV
+		STORE	TDELTAV
+		BON	BOFF
+			MIDAVFLG
+			CKMID2		# CHECK FOR MID2 BEFORE GOING TO TIMEINC
+			DIM0FLAG
+			TESTLOOP
+		EXIT
+		TC	PHASCHNG
+		OCT	04022		# PHASE 1
+		TC	UPFLAG		# PHASE CHANGE HAS OCCURRED BETWEEN
+		ADRES	REINTFLG	# INSTALL AND INTWAKE
+		TC	INTPRET
+		SSP
+			QPRET
+			AMOVED
+		BON	GOTO
+			VINTFLAG
+# Page 1243
+			ATOPCSM
+			ATOPLEM
+AMOVED		SET	SSP
+			JSWITCH
+			COLREG
+		DEC	-30
+		BOFF	SSP
+			D6OR9FLG
+			NEXTCOL
+			COLREG
+		DEC	-48
+		GOTO
+			NEXTCOL
+
+RELOADSV	DLOAD			# RELOAD TEMPORARY STATE VECTOR
+			TDEC		# FROM PERMANENT IN CASE OF
+		STCALL	TDEC1
+			INTEGRV2	# BY STARTING AT INTEGRV2.
+DIFEQCOM	DLOAD	DAD		# INCREMENT H AND DIFEQCNT.
+			DT/2
+			H
+		INCR,1	SXA,1
+		DEC	-12
+			DIFEQCNT	# DIFEQCNT SET FOR NEXT ENTRY.
+		STORE	H
+		VXSC	VSR1
+			FV
+		VAD	VXSC
+			ZV
+			H
+		VAD
+			YV
+		STORE	ALPHAV
+		BON	GOTO
+			JSWITCH
+			DOW..
+			FBR3
+
+WMATEND		CLEAR	CLEAR
+			DIM0FLAG	# DON'T INTEGRATE W THIS TIME
+			ORBWFLAG	# INVALIDATE W
+		CLEAR
+			RENDWFLG
+		SET	EXIT
+			STATEFLG	# PICK UP STATE VECTOR UPDATE
+		TC	ALARM
+		OCT	421
+		TC	INTPRET
+# Page 1244
+		GOTO
+			TESTLOOP	# FINISH INTEGRATING STATE VECTOR
+
+# Page 1245
+# ORBITAL ROUTINE FOR EXTRAPOLATION OF THE W MATRIX.  IT COMPUTES THE SECOND DERIVATIVE OF EACH COLUMN POSITION
+# VECTOR OF THE MATRIX AND CALLS THE NYSTROM INTEGRATION ROUTINES TO SOLVE THE DIFFERENTIAL EQUATIONS.  THE PROGRAM
+# USES A TABLE OF VEHICLE POSITION VECTORS COMPUTED DURING THE INTEGRATION OF THE VEHICLE'S POSITION AND VELOCITY.
+
+DOW..		LXA,2	DLOAD*
+			PBODY
+			MUEARTH,2
+		STCALL	BETAM
+			DOW..1
+		STORE	FV
+		BOF	INCR,1
+			MIDFLAG
+			NBRANCH
+		DEC	-6
+		LXC,2	DLOAD*
+			PBODY
+			MUEARTH -2,2
+		STCALL	BETAM
+			DOW..1
+		BON	VSR6
+			MOONFLAG
+			+1
+		VAD
+			FV
+		STCALL	FV
+			NBRANCH
+DOW..1		VLOAD	VSR4
+			ALPHAV
+		PDVL*	UNIT
+			VECTAB,1
+		PDVL	VPROJ
+			ALPHAV
+		VXSC	VSU
+			3/4
+		PDDL	NORM
+			36D
+			S2
+		PUSH	DSQ
+		DMP
+		NORM	PDDL
+			34D
+			BETAM
+		SR1	DDV
+		VXSC
+		LXA,2	XAD,2
+			S2
+			S2
+		XAD,2	XAD,2
+			S2
+			34D
+		VSL*	RVQ
+# Page 1246
+			0 	-8D,2	
+
+# ********************************************************************************
+# ********************************************************************************
+SETITCTR	SSP	BOFF		# SET ITERCTR FOR LAMBERT CALLS.  THIS
+			ITERCTR		# CODING BELONGS IN INITVEL AND IS HERE
+			20D		# FOR PURPOSES OF A ONE-MODULE
+			AVEGFLAG	# REMANUFACTURE ONLY.  CODING SHOULD
+			LAMBERT		# BE MOVED BACK TO INITVEL FOR LUMINARY 1B
+		SSP	GOTO
+			ITERCTR
+			5
+			LAMBERT
+# ********************************************************************************
+# ********************************************************************************
+
+		SETLOC	ORBITAL1
+		BANK
+
+3/5		2DEC	.6 B-2
+
+THREE/8		2DEC	.375
+
+.3D		2DEC	.3 B-2
+
+3/64		2DEC	3 B-6
+
+DP1/4		2DEC	.25
+
+DQUARTER	EQUALS	DP1/4
+POS1/4		EQUALS	DP1/4
+3/32		2DEC	3 B-5
+
+15/16		2DEC	15. B-4
+
+3/4		2DEC	3.0 B-2
+
+7/12		2DEC	.5833333333
+
+9/16		2DEC	9 B-4
+
+5/128		2DEC	5 B-7
+
+DPZERO		EQUALS	ZEROVEC
+DP2/3		2DEC	.6666666667
+
+2/3		EQUALS	DP2/3
+OCT27		OCT	27
+
+# Page 1247
+		BANK	13
+		SETLOC	ORBITAL2
+		BANK
+# IT IS VITAL THAT THE FOLLOWING CONSTANTS NOT BE SHUFFLED
+		DEC	-11
+		DEC	-2
+		DEC	-9
+		DEC	-6
+		DEC	-2
+		DEC	-2
+		DEC	0
+		DEC	-12
+		DEC	-9
+		DEC	-4
+ASCALE		DEC	-7
+		DEC	-6
+5/8		2DEC	5 B-3
+
+-1/12		2DEC	-.1
+
+RECRATIO	2DEC	.01
+
+RSPHERE		2DEC	64373.76 E3 B-29
+
+RDM		2DEC	16093.44 E3 B-27
+
+RDE		2DEC	80467.20 E3 B-29
+
+RATT		EQUALS 	00
+VATT		EQUALS	6D
+TAT		EQUALS	12D
+RATT1		EQUALS	14D
+VATT1		EQUALS	20D
+MU(P)		EQUALS	26D
+TDEC1		EQUALS	32D
+URPV		EQUALS	14D
+COSPHI/2	EQUALS	URPV 	+4
+UZ		EQUALS	20D
+TVEC		EQUALS	26D
+
+QUALITY1	BOF	DLOAD
+			MOONFLAG
+			NBRANCH
+			URPV
+		DSQ
+QUALITY2	PDDL	DSQ		# SQUARE INTO 2D, B2
+			URPV	+2	# Y COMPONENT, B1
+		DSU
+		DMP	VXSC		# 5(Y**2-X**2)UR
+			5/8		# CONSTANT, 5B3
+			URPV		# VECTOR.  RESULT MAXIMUM IS 5, SCALING
+# Page 1248
+					# HERE B6
+		VSL3	PDDL		# STORE SCALED B3 IN 2D, 4D, 6D FOR XYZ
+			URPV		# X COMPONENT, B1
+		SR1	DAD		# 2 X X COMPONENT FOR B3 SCALING
+			2D		# ADD TO VECTOR X COMPONENT OF ANSWER,
+					# SAME AS MULTIPLYING BY UNITX.  MAX IS 7.
+		STODL	2D
+			URPV	+2	# Y COMPONENT, B1
+		SR1	BDSU		# 2 X Y COMPONENT FOR B3 SCALING
+			4D		# SUBTRACT FROM VECTOR Y COMPONENT OF
+					# ANSWER, SAME AS MULTIPLYING BY UNITY.
+					# MAX IS 7.
+		STORE	4D		# 2D HAS VECTOR, B3.
+		SLOAD	VXSC		# MULTIPLY COEFFICIENT TIMES VECTOR IN 2D
+			E3J22R2M
+		PDDL	RVQ		# J22 TERM X R**4 IN 2D, SCALED B61
+			COSPHI/2	# SAME AS URPV +4  Z COMPONENT
+			

Luminary099/P76.agc

@@ -0,0 +1,164 @@
+# Copyright:	Public domain.
+# Filename:	P76.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	709-711
+# Mod history:	2009-05-19 RSB	Adapted from the corresponding 
+#				Luminary131 file, using page 
+#				images from Luminary 1A.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 709
+# 1)	PROGRAM NAME -- TARGET DELTA V PROGRAM (P76).
+# 2)	FUNCTIONAL DESCRIPTION -- UPON ENTRY BY ASTRONAUT ACTION, P76 FLASHES DSKY REQUESTS TO THE ASTRONAUT
+#	TO PROVIDE VIA DSKY (1) THE DELTA V TO BE APPLIED TO THE OTHER VEHICLE STATE VECTOR AND (2) THE
+#	TIME (TIG) AT WHICH THE OTHER VEHICLE VELOCITY WAS CHANGED BY EXECUTION OF A THRUSTING MANEUVER. THE
+#	OTHER VEHICLE STATE VECTOR IS INTEGRATED TO TIG AND UPDATED BY THE ADDITION OF DELTA V (DELTA V HAVING
+#	BEEN TRANSFORMED FROM LV TO REF COSYS).  USING INTEGRVS, THE PROGRAM THEN INTEGRATES THE OTHER
+#	VEHICLE STATE VECTOR TO THE STATE VECTOR OF THIS VEHICLE, THUS INSURING THAT THE W-MATRIX AND BOTH VEHICLE
+#	STATES CORRESPOND TO THE SAME TIME.
+# 3)	ERASABLE INIITIALIZATION REQUIRED -- NONE.
+# 4)	CALLING SEQUENCES AND EXIT MODES -- CALLED BY ASTRONAUT REQUEST THRU DSKY V 37 E 76E.
+#	EXITS BY TCF ENDOFJOB.
+# 5)	OUTPUT -- OTHER VEHICLE STATE VECTOR INTEGRATED TO TIG AND INCREMENTED BY DELTA V IN REF COSYS.
+#	THE PUSHLIST CONTAINS THE MATRIX BY WHICH THE INPUT DELTA V MUST BE POST-MULTIPLIED TO CONVERT FROM LV
+#	TO REF COSYS.
+# 6)	DEBRIS -- OTHER VEHICLE STATE VECTOR.
+# 7)	SUBROUTINES CALLED -- BANKCALL, GOXDSPF, CSMPREC (OR LEMPREC), ATOPCSM (OR ATOPLEM), INTSTALL, INTWAKE, PHASCHNG
+#	INTPRET, INTEGRVS, AND MINIRECT.
+# 8)	FLAG USE -- MOONFLAG, CMOONFLG, INTYPFLG, RASFLAG, AND MARKCTR.
+
+		BANK	30
+		SETLOC	P76LOC
+		BANK
+
+		COUNT*	$$/P76
+
+		EBANK=	TIG
+
+P76		TC	UPFLAG
+		ADRES	TRACKFLG
+
+		TC	INTPRET
+		VLOAD
+			DELVLVC
+		STORE	DELVOV
+		EXIT
+
+		CAF	V06N84		# FLASH LAST DELTA V,
+		TC	BANKCALL	# AND WAIT FOR KEYBOARD ACTION.
+		CADR	GOFLASH
+		TCF	ENDP76
+		TC	+2		# PROCEED
+		TC	-5		# STORE DATA AND REPEAT FLASHING
+		CAF	V06N84 +1	# FLASH VERB 06 NOUN 33, DISPLAY LAST TIG,
+		TC	BANKCALL	# AND WAIT FOR KEYBOARD ACTION.
+		CADR	GOFLASH
+		TCF	ENDP76
+		TC	+2
+		TC	-5
+		TC	INTPRET		# RETURN TO INTERPRETIVE CODE
+# Page 710
+		DLOAD			# SET D(MPAC)=TIG IN CSEC B28
+			TIG
+		STCALL	TDEC1		# SET TDEC1=TIG FOR ORBITAL INTEGRATION
+			OTHPREC
+COMPMAT		VLOAD	UNIT
+			RATT
+		VCOMP			# U(-R)
+		STORE	24D		# U(-R) TO 24D
+		VXV	UNIT		# U(-R) X V = U(V X R)
+			VATT
+		STORE	18D
+		VXV	UNIT		# U(V X R) X U(-R) = U((R X V) X R)
+			24D
+		STOVL	12D
+			DELVOV
+		VXM	VSL1		# V(MPAC)=DELTA V IN REFCOSYS
+			12D
+		VAD
+			VATT
+		STORE	6		# V(PD6)=VATT + DELTA V
+		CALL			# PRESENT WOULD-BE USER OF ORBITAL
+			INTSTALL	# INTEG FROM INTERFERING WITH UPDATING
+		CALL
+			P76SUB1
+		VLOAD	VSR*
+			6
+			0,2
+		STOVL	VCV
+			RATT
+		VSR*
+			0,2
+		STODL	RCV
+			TIG
+		STORE	TET
+		CLEAR	DLOAD
+			INTYPFLG
+			TETTHIS
+INTOTHIS	STCALL	TDEC1
+			INTEGRVS
+		CALL
+			INTSTALL
+		VLOAD
+			RATT1
+		STORE	RRECT
+		STODL	RCV
+			TAT
+		STOVL	TET
+			VATT1
+		CALL
+			MINIRECT
+# Page 711
+		EXIT
+		TC	PHASCHNG
+		OCT	04024
+
+		TC	UPFLAG
+		ADRES	REINTFLG
+
+		TC	INTPRET
+		CALL
+			ATOPOTH
+		SSP	EXIT
+			QPRET
+			OUT
+		TC	BANKCALL	# PERMIT USE OF ORBITAL INTEGRATION
+		CADR	INTWAKE1
+OUT		EXIT
+ENDP76		CAF	ZERO
+		TS	MARKCTR		# CLEAR RR TRACKING MARK COUNTER
+		TCF	GOTOP00H
+
+V06N84		NV	0684
+		NV	0633
+P76SUB1		AXT,2	SET
+			2
+			MOONFLAG	# SET MEANS MOON IS SPHERE OF INFLUENCE.
+		BON	AXT,2
+			CMOONFLG	# SET MEANS PERM CM STATE IN LUNAR SPHERE.
+			QPRET
+			0
+		CLEAR	RVQ
+			MOONFLAG
+
+
+

Luminary099/PHASE_TABLE_MAINTENANCE.agc

@@ -0,0 +1,411 @@
+# Copyright:	Public domain.
+# Filename:	PHASE_TABLE_MAINTENANCE.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Onno Hommes <ohommes@cmu.edu>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	1294-1302
+# Mod history:	2009-05-26 OH	Transcribed from page images.
+#		2009-06-05 RSB	A few lines at the bottom of page image
+#				1294 were truncated.  I've fixed the page
+#				image and added those missing lines here.
+#		2011-05-07 JL	Flagged SBANK= workaround for future 
+#				removal.
+
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 1294
+# SUBROUTINE TO UPDATE THE PROGRAM NUMBER DISPLAY ON THE DSKY.
+
+		COUNT*	$$/PHASE
+		BLOCK	02
+		SETLOC	FFTAG1
+		BANK
+
+NEWMODEX	INDEX	Q		# UPDATE MODREG.  ENTRY FOR MODE IN FIXED.
+		CAF	0
+		INCR	Q
+
+NEWMODEA	TS	MODREG		# ENTRY FOR MODE IN A.
+MMDSPLAY	CAF	+3		# DISPLAY MAJOR MODE.
+PREBJUMP	LXCH	BBANK		# PUTS BBANK IN L
+		TCF	BANKJUMP	# PUTS Q INTO A
+		CADR	SETUPDSP
+
+# RETURN TO CALLER +3 IF MODE = THAT AT CALLER +1.  OTHERWISE RETURN TO CALLER +2.
+
+CHECKMM		INDEX	Q
+		CS	0
+		AD	MODREG
+		EXTEND
+		BZF	Q+2
+		TCF	Q+1		# NO MATCH
+
+TCQ		=	Q+2 +1
+
+		BANK	14
+		SETLOC	PHASETAB
+		BANK
+
+		COUNT*	$$/PHASE
+SETUPDSP	INHINT
+		DXCH	RUPTREG1	# SAVE CALLER'S RETURN 2CADR
+		CAF	PRIO30		# 	EITHER A TASK OR JOB CAN COME TO
+		TC	NOVAC		#	NEWMODE X
+		EBANK=	MODREG
+		2CADR	DSPMMJOB
+
+		DXCH	RUPTREG1
+		RELINT
+		DXCH	Z		# RETURN
+
+DSPMMJOB	EQUALS	DSPMMJB
+
+		BLOCK	02
+		SETLOC	FFTAG1
+		BANK
+		
+# Page 1295
+# PHASCHNG IS THE MAIN WAY OF MAKING PHASE CHANGES FOR RESTARTS.  THERE ARE THREE FORMS OF PHASCHNG, KNOWN AS TYPE
+# A, TYPE B, AND TYPE C.  THEY ARE ALL CALLED AS FOLLOWS, WHERE OCT XXXXX CONTAINS THE PHASE INFORMATION,
+#		TC	PHASCHNG
+#		OCT	XXXXX
+# TYPE A IS CONCERNED WITH FIXED PHASE CHANGES, THAT IS, PHASE INFORMATION THAT IS STORED PERMANENTLY.  THESE
+# OPTIONS ARE, WHERE G STANDS FOR A GROUP AND .X FOR THE PHASE,
+#	G.0		INACTIVE, WILL NOT PERMIT A GROUP G RESTART
+#	G.1		WILL CAUSE THE LAST DISPLAY TO BE REACTIVATED, USED MAINLY IN MANNED FLIGHTS
+#	G.EVEN		A DOUBLE TABLE RESTART, CAN CAUSE ANY COMBINATION OF TWO JOBS, TASKS, AND/OR
+#			LONGCALL TO BE RESTARTED.
+#	G.ODD NOT .1	A SINGLE TABLE RESTART, CAN CAUSE EITHER A JOB, TASK, OR LONGCALL RESTART.
+#
+# THIS INFORMATION IS PUT INTO THE OCTAL WORD AFTER TC PHASCHNG AS FOLLOWS
+#	TL0 00P PPP PPP GGG
+# WHERE EACH LETTER OR NUMBER STANTS FOR A BIT.  THE G'S STAND FOR THE GROUP, OCTAL 1-7, THE P'S FOR THE PHASE,
+# OCTAL 0 - 127.  0'S MUST BE 0.  IF ONE WISHES TO HAVE THE TBASE OF GROUP G TO BE SET AT THIS TIME,
+# T IS SET TO 1, OTHERWISE IT IS SET TO 0.  SIMILARLY IF ONE WISHES TO SET LONGBASE, THEN L IS SET TO 1, OTHERWISE
+# IT IS SET TO 0.  SOME EXAMPLES,
+#		TC	PHASCHNG	# THIS WILL CAUSE GROUP 3 TO BE SET TO 0,
+#		OCT	00003		# MAKING GROUP 3 INACTIVE
+#
+#		TC	PHASCHNG	# IF A RESTART OCCURS THIS WOULD CAUSE
+#		OCT	00012		# GROUP 2 TO RESTART THE LAST DISPLAY
+#
+#		TC	PHASCHNG	# THIS SETS THE TBASE OF GROUP 4 AND IN
+#		OCT	40064		# CASE OF A RESTART WOULD START UP THE TWO
+#					# THINGS LOCATED IN THE DOUBLE 4.6 RESTART
+#					# LOCATION.
+#
+#		TC	PHASCHNG	# THIS SETS LONGBASE AND UPON A RESTART
+#		OCT	20135		# CAUSES 5.13 TO BE RESTARTED (SINCE
+#					# LONGBASE WAS SET THIS SINGLE ENTRY
+#					# SHOULD BE A LONGCALL)
+#
+#		TC	PHASCHNG	# SINCE BOTH TBASE4 AND LONGBASE ARE SET,
+#		OCT	60124		# 4.12 SHOULD CONTAIN BOTH A TASK AND A
+#					# LONGCALL TO BE RESTARTED
+#
+# TYPE C PHASCHNG CONTAINS THE VARIABLE TYPE OF PHASCHNG INFORMATION.  INSTEAD OF THE INFORMATION BEING IN A
+# PERMANENT FORM, ONE STORES THE DESIRED RESTART INFORMATION IN A VARIABLE LOCATION.  THE BITS ARE AS FOLLOWS,
+#	TL0 1AD XXX CJW GGG
+# WHERE EACH LETTER OR NUMBER STANDS FOR A BIT.  THE G'S STAND FOR THE GROUP, OCTAL 1 - 7.  IF THE RESTART IS TO
+# BE BY WAITLIST, W IS SET TO 1, IF IT IS A JOB, J IS SET TO 1, IF IT IS A LONGCALL, C IS SET TO 1.  ONLY ONE OF
+# THESE THREE BITS MAY BE SET.  X'S ARE IGNORED, 1 MUST BE 1, AND 0 MUST BE 0.  AGAIN T STANDS FOR THE TBASE,
+# Page 1296
+# AND L FOR LONGBASE.  THE BITS A AND D ARE CONCERNED WITH THE VARIABLE INFORMATION.  IF D IS SET TO 1, A PRIORITY
+# OR DELTA TIME WILL BE READ FROM THE NEXT LOCATION AFTER THE OCTAL INFORMATION., IF THIS IS TO BE INDIRECT, THAT
+# IS, THE NAME OF A LOCATION CONTAINING THE INFORMATION (DELTA TIME ONLY), THEN THIS IS GIVEN AS THE -GENADR OF
+# THAT LOCATION WHICH CONTAINS THE DELTA TIME.  IF THE OLD PRIORITY OR DELTA TIME IS TO BE USED, THAT WHICH IS
+# ALREADY IN THE VARIABLE STORAGE, THEN D IS SET TO 0.  NEXT THE A BIT IS USED.  IF IT IS SET TO 0, THE ADDRESS
+# THAT WOULD BE RESTARTED DURING A RESTART IS THE NEXT LOCATION AFTER THE PHASE INFORMATION, THAT IS, EITHER
+# (TC PHASCHNG) +2 OR +3, DEPENDING ON WHETHER D HAD BEEN SET OR NOT.  IF A IS SET TO 1, THEN THE ADDRESS THAT
+# WOULD BE RESTARTED IS THE 2CADR THAT IS READ FROM THE NEXT TWO LOCATION.  EXAMPLES,
+#	AD	TC	PHASCHNG	# THIS WOULD CAUSE LOCATION AD +3 TO BE
+#	AD+1	OCT	05023		# RESTARTED BY GROUP THREE WITH A PRIORITY
+#	AD+2	OCT	23000		# OF 23.  NOTE UPON RETURNING IT WOULD
+#	AD+3				# ALSO GO TO AD+3
+#
+#	AD	TC	PHASCHNG	# GROUP 1 WOULD CAUSE CALLCALL TO BE
+#	AD+1	OCT	27441		# BE STARTED AS A LONGCALL FROM THE TIME
+#	AD+2	-GENADR	DELTIME		# STORED IN LONGBASE (LONGBASE WAS SET) BY
+#	AD+3	2CADR	CALLCALL	# A DELTA TIME STORED IN DELTIME.  THE
+#	AD+4				# BBCON OF THE 2CADR SHOULD CONTAIN THE E
+#	AD+5				# BANK OF DELTIME.  PHASCHNG RETURNS TO
+#					# LOCATION AD+5
+#
+# NOTE THAT IF A VARIABLE PRIORITY IS GIVEN FOR A JOB, THE JOB WILL BE RESTARTED AS A NOVAC IF THE PRIORITY IS
+# NEGATIVE, AS A FINDVAC IF TEH PRIORITY IS POSITIVE.
+#
+# TYPE B PHASCHNG IS A COMBINATION OF VARIABLE AND FIXED PHASE CHANGES.  IT WILL START UP A JOB AS INDICATED
+# BELOW AND ALSO START UP ONE FIXED RESTART, THAT IS EITHER AN G.1 OR A G.ODD OR THE FIRST ENTRY OF G.EVEN
+# DOUBLE ENTRY.  THE BIT INFORMATION IS AS FOLLOW,
+#	TL1 DAP PPP PPP GGG
+# WHERE EACH LETTER OR NUMBER STANDS FOR A BIT.  THE G'S STAND FOR THE GROUP, OCTAL 1 - 7, THE P'S FOR THE FIXED
+# PHASE INFORMATION, OCTAL 0 - 127.  1 MUST BE 1.  AND AGAIN T STANDS FOR THE TBASE AND L FOR LONGBASE.  D THIS
+# TIME STANDS ONLY FOR PRIORITY SINCE THIS WILL BE CONSIDERED A JOB, AND IT MUST BE GIVEN DIRECTLY IF GIVEN.
+# AGAIN A STANDS FOR THE ADDRESS OF THE LOCATION TO BE RESTARTED, 1 IF THE 2CADR IS GIVEN, OR 0 IF IT IS TO BE
+# THE NEXT LOCATION.  (THE RETURN LOCATION OF PHASCHNG) EXAMPLES,
+#	AD	TC	PHASCHNG	# TBASE IS SET AND A RESTART CAUSE GROUP 3
+#	AD+1	OCT	56043		# TO START THE JOB AJOBAJOB WITH PRIORITY
+#	AD+2	OCT	31000		# 31 AND THE FIRST ENTRY OF 3.4SPOT (WE CAN
+#	AD+3	2CADR	AJOBAJOB	# ASSUME IT IS A TASK SINCE WE SET TBASE3)
+#	AD+4				# UPON RETURN FROM PHASCHNG CONTROL WOULD
+#	AD+5				# GO TO AD+5
+#
+#	AD	TC	PHASCHNG	# UPON A RESTART THE LAST DISPLAY WOULD BE
+#	AD+1	OCT	10015		# RESTARTED AND A JOB WITH THE PREVIOUSLY
+#	AD+2				# STORED PRIORITY WOULD BE BEGUN AT AD+2
+#					# BY MEANS OF GROUP 5
+# Page 1297
+# THE NOVAC-FINDVAC CHOICE FOR JOBS HOLDS HERE ALSO -- NEGATIVE PRIORITY CAUSES A NOVAC CALL, POSITIVE A FINDVAC.
+
+# SUMMARY OF BITS:
+#	TYPE A		TL0 00P PPP PPP GGG
+#	TYPE B		TL1 DAP PPP PPP GGG
+#	TYPE C		TL0 1AD XXX CJW GGG
+
+# Page 1298
+# 2PHSCHNG IS USED WHEN ONE WISHES TO START UP A GROUP OR CHANGE A GROUP WHILE UNDER THE CONTROL OF A DIFFERENT
+# GROUP.  FOR EXAMPLE, CHANGE THE PHASE OF GROUP 3 WHILE THE PORTION OF THE PROGRAM IS UNDER GROUP 5.  ALL 2PHSCHNG
+# CALLS ARE MADE IN THE FOLLOWING MANNER,
+#		TC	2PHSCHNG
+#		OCT	XXXXX
+#		OCT	YYYYY
+# WHERE OCT XXXXX MUST BE OF TYPE A AND OCT YYYYY MAY BE OF EITHER TYPE A OR TYPE B OR TYPE C.  THERE IS ONE
+# DIFFERENCE --- NOTE: IF LONGBASE IS TO BE SET THIS INFORMATION IS GIVEN IN THE OCT YYYYY INFORMATION, IT WILL
+# BE DISREGARDED IF GIVEN WITH THE OCT XXXXX INFORMATION.  A COUPLE OF EXAMPLES MAY HELP,
+#	AD	TC	2PHACHNG	# SET TBASE3 AND IF A RESTART OCCURS START
+#	AD+1	OCT	40083		# THE TWO ENTRIES IN 3.8 TABLE LOCATION
+#	AD+2	OCT	05025		# THIS IS OF TYPE C, SET THE JOB TO BE
+#	AD+3	OCT	18000		# TO BE LOCATION AD+4, WITH A PRIORITY 18,
+#	AD+4				# FOR GROUP 5 PHASE INFORMATION.
+
+## [WORKAROUND] RSB 2004
+		SBANK=	PINSUPER
+## [WORKAROUND]
+
+		COUNT*	$$/PHASE
+2PHSCHNG	INHINT			# THE ENTRY FOR A DOUBLE PHASE CHANGE
+		NDX	Q
+		CA	0
+		INCR	Q
+		TS	TEMPP2
+
+		MASK	OCT7
+		DOUBLE
+		TS	TEMPG2
+
+		CA	TEMPP2
+		MASK	OCT17770	# NEED ONLY 1770, BUT WHY GET A NEW CONST.
+		EXTEND
+		MP	BIT12
+		XCH	TEMPP2
+
+		MASK	BIT15
+		TS	TEMPSW2		# INDICATES WHETHER TO SET TBASE OR NOT
+
+		INDEX	Q
+		CA	0
+		INCR	Q
+		TS	TEMPSW
+
+		TCF	PHASJUMP
+
+PHASCHNG	INHINT			# NORMAL PHASCHNG ENTRY POINT.
+		INDEX	Q
+		CA	0
+		INCR	Q
+PHSCHNGA	INHINT			# FIRST OCTAL PARAMETER IN A.
+# Page 1299
+		TS	TEMPSW
+		CA	ONE
+		TS	TEMPSW2
+PHASJUMP	EXTEND
+		DCA	ADRPCHN2	# OFF TO SWITCHED BANK
+		DTCB
+
+		EBANK=	LST1
+ADRPCHN2	2CADR	PHSCHNG2
+
+ONEORTWO	LXCH	TEMPBBCN
+		LXCH	BBANK
+		LXCH	TEMPBBCN
+
+		MASK	OCT14000	# SEE WHAT KIND OF PHASE CHANGE IT IS
+		CCS	A
+		TCF	CHECKB		# IT IS OF TYPE `B'.
+
+		CA	TEMPP
+		MASK	BIT7
+		CCS	A		# SHALL WE USE THE OLD PRIORITY
+		TCF	GETPRIO		# NO GET A NEW PRIORITY (OR DELTA T)
+
+OLDPRIO		NDX	TEMPG		# USE THE OLD PRIORITY (OR DELTA T)
+		CA	PHSPRDT1 -2
+		TS	TEMPPR
+
+CON1		CA	TEMPP		# SEE IF A 2CADR IS GIVEN
+		MASK 	BIT8
+		CCS	A
+		TCF	GETNEWNM
+
+		CA	Q
+		TS	TEMPNM
+		CA	BB
+		EXTEND			# PICK UP USER'S SUPERBANK
+		ROR	SUPERBNK
+		TS	TEMPBB
+
+TOCON2		CA	CON2ADR		# BACK TO SWITCHED BANK
+		LXCH	TEMPBBCN
+		DTCB
+
+CON2ADR		GENADR	CON2
+
+GETPRIO		NDX	Q		# DON'T CARE IF DIRECT OR INDIRECT
+		CA	0		# LEAVE THAT DECISION TO RESTARTS
+		INCR	Q		# OBTAIN RETURN ADDRESS
+# Page 1300
+		TCF	CON1 -1
+
+GETNEWNM	EXTEND
+		INDEX	Q
+		DCA	0
+		DXCH	TEMPNM
+		CA	TWO
+		ADS	Q		# OBTAIN RETURN ADDRESS
+
+		TCF	TOCON2
+
+OCT14000	EQUALS	PRIO14
+TEMPG		EQUALS	ITEMP1
+TEMPP		EQUALS	ITEMP2
+TEMPNM		EQUALS	ITEMP3
+TEMPBB		EQUALS	ITEMP4
+TEMPSW		EQUALS	ITEMP5
+TEMPSW2		EQUALS	ITEMP6
+TEMPPR		EQUALS	RUPTREG1
+TEMPG2		EQUALS	RUPTREG2
+TEMPP2		EQUALS	RUPTREG3
+
+TEMPBBCN	EQUALS	RUPTREG4
+BB		EQUALS	BBANK
+
+		BANK	14
+		SETLOC	PHASETAB
+		BANK
+
+		EBANK=	PHSNAME1
+		COUNT*	$$/PHASE
+PHSCHNG2	LXCH	TEMPBBCN
+		CA	TEMPSW
+		MASK	OCT7
+		DOUBLE
+		TS	TEMPG
+
+		CA	TEMPSW
+		MASK	OCT17770
+		EXTEND
+		MP	BIT12
+		TS	TEMPP
+
+		CA	TEMPSW
+		MASK	OCT60000
+		XCH	TEMPSW
+		MASK	OCT14000
+		CCS	A
+# Page 1301
+		TCF	ONEORTWO
+
+		CA	TEMPP		# START STORING THE PHASE INFORMATION
+		NDX	TEMPG
+		TS	PHASE1 -2
+
+BELOW1		CCS	TEMPSW2		# IS IT A PHASCHNG OR A 2PHSCHNG
+		TCF	BELOW2		# IT'S A PHASCHNG
+
+		TCF	+1		# IT'S A 2PHSCHNG
+		CS	TEMPP2
+		LXCH	TEMPP2
+		NDX	TEMPG2
+		DXCH	-PHASE1 -2
+
+		CCS	TEMPSW2
+		NOOP			# CAN'T GET HERE
+		TCF	BELOW2
+
+		CS	TIME1
+		NDX	TEMPG2
+		TS	TBASE1 -2
+
+BELOW2		CCS	TEMPSW		# SEE IF WE SHOULD SET TBASE OR LONGBASE
+		TCF	BELOW3		# SET LONGBASE ONLY
+		TCF	BELOW4		# SET NEITHER
+
+		CS	TIME1		# SET TBASE TO BEGIN WITH
+		NDX	TEMPG
+		TS	TBASE1 -2
+
+		CA	TEMPSW		# SHALL WE NOW SET LONGBASE
+		AD	BIT14COM
+		CCS	A
+		NOOP			# ***** CAN'T GET HERE *****
+BIT14COM	OCT	17777		# ***** CAN'T GET HERE *****
+		TCF	BELOW4		# NO WE NEED ONLY SET TBASE
+
+BELOW3		EXTEND			# SET LONGBASE
+		DCA	TIME2
+		DXCH	LONGBASE
+
+BELOW4		CS	TEMPP		# AND STORE THE FINAL PART OF THE PHASE
+		NDX	TEMPG
+		TS	-PHASE1 -2
+
+		CA	Q
+		LXCH	TEMPBBCN
+		RELINT
+		DTCB
+# Page 1302
+CON2		LXCH	TEMPBBCN
+
+		CA	TEMPP
+		NDX	TEMPG
+		TS	PHASE1 -2
+
+		CA	TEMPPR
+		NDX	TEMPG
+		TS	PHSPRDT1 -2
+
+		EXTEND
+		DCA	TEMPNM
+		NDX	TEMPG
+		DXCH	PHSNAME1 -2
+
+		TCF	BELOW1
+
+		BLOCK	03
+		SETLOC	FFTAG6
+		BANK
+
+		COUNT*	$$/PHASE
+CHECKB		MASK	BIT12		# SINCE THIS IS OF TYPE 8, THIS BIT WOULD
+		CCS	A		# BE HERE IF WE ARE TO GET A NEW PRIORITY
+		TCF	GETPRIO		# IT IS, SO GET NEW PRIORITY
+
+		TCF	OLDPRIO		# IT ISN'T, USE THE OLD PRIORITY.
+		
+

Luminary099/PINBALL_NOUN_TABLES.agc

@@ -0,0 +1,906 @@
+# Copyright:	Public domain.
+# Filename:	PINBALL_NOUN_TABLES.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	301-319
+# Mod history:  2009-05-10 SN   (Sergio Navarro).  Started adapting
+#				from the Luminary131/ file of the same
+#				name, using Luminary099 page images.
+#		2009-06-07 RSB	Corrected two typos.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 301
+# THE FOLLOWING REFERS TO THE NOUN TABLES
+#
+# COMPONENT CODE NUMBER		INTERPRETATION
+#
+#	00000			1 COMPONENT
+#	00001			2 COMPONENT
+#	00010			3 COMPONENT
+#	X1XXX			BIT 4 = 1.  DECIMAL ONLY
+#	1XXXX			BIT 5 = 1.  NO LOAD
+# END OF COMPONENT CODE NUMBER	
+#
+# SF ROUTINE CODE NUMBER	INTERPRETATION
+#
+# 	00000			OCTAL ONLY
+#	00001			STRAIGHT FRACTIONAL
+#	00010			CDU DEGREES (XXX.XX)
+#	00011			ARITHMETIC SF
+#	00100			ARITH DP1	OUT (MULT BY 2EXP14 AT END)	IN (STRAIGHT)
+#	00101			ARITH DP2	OUT (STRAIGHT)			IN (SL 7 AT END)
+#	00110			LANDING RADAR POSITION (+0000X)
+#	00111			ARITH DP3	OUT (SL 7 AT END)		IN (STRAIGHT)
+#	01000			WHOLE HOURS IN R1, WHOLE MINUES (MOD 60) IN R2,
+#					SECONDS (MOD 60) 0XX.XX IN R3.  *** ALARMS IF USED WITH OCTAL
+#	01001			MINUTES (MOD 60) IN D1D2, D3 BLANK, SECONDS (MOD 60) IN D4D5
+#					LIMITS TO 59B59 IF MAG EXCEEDS THIS VALUE.
+#					ALARMS IF USED WITH OCTAL ******** IN (ALARM)
+#	01010			ARITH DP4	OUT (STRAIGHT)			IN (SL 3 AT END)
+#	01011			ARITH1 SF	OUT (MULT BY 2EXP14 AT END)	IN (STRAIGHT)
+#	01100			2 INTEGERS IN D1D2, D4D5, D3 BLANK.
+#					ALARMS IF USED WITH OCTAL ******** IN (ALARM)
+#	01101			360-CDU DEGREES (XXX.XX)
+#
+# END OF SF ROUTINE CODE NUMBERS
+
+# SF CONSTANT CODE NUMBER	INTERPRETATION
+#
+#	00000			WHOLE				USE ARITH
+#	00000			DP TIME SEC (XXX.XX SEC)	USE ARITHDP1
+#	00000			LR POSITION (+0000X)		USE LR POSITION
+#	00001			SPARE
+#	00010			CDU DEGREES			USE CDU DEGREES
+#	00010			360-CDU DEGREES			USE 360-CDU DEGREES
+#	00011			DP DEGREES (90 XX.XXX DEG	USE ARITHDP3
+#	00100			DP DEGREES (360) XXX.XX DEG	USE ARITHDP4
+#	00101			DEGREES (180) XXX.XX DEG	USE ARITH
+#	00101			OPTICAL TRACKER AZIMUTH ANGLE (XXX.XXDEG)
+#								USE ARITHDP1
+#	00110			WEIGHT2 (XXXXX. LBS)		USE ARITH1
+# Page 302
+#	00111			POSITION5 (XXX.XX NAUTICAL MILES)
+#								USE ARITHDP3
+#	01000			POSITION4 (XXXX.X NAUTICAL MILES)
+#								USE ARITHDP3
+#	01001			VELOCITY2 (XXXXX. FT/SEC)	USE ARITHDP4
+#	01010			VELOCITY3 (XXXX.X FT/SEC)	USE ARITHDP3
+#	01011			ELEVATION DEGREES (89.999 MAX)	USE ARITH
+#	01100			RENDEZVOUS RADAR RANGE (XXX.XX NAUT MI)
+#								USE ARITHDP1
+#	01101			RENDEZVOUS RADAR RANGE RATE (XXXXX.FT/SEC)
+#								USE ARITHDP1
+#	01110			LANDING RADAR ALTITUDE (XXXXX.FEET)
+#								USE ARITHDP1
+#	01111			INITIAL/FINAL ALTITUDE (XXXXX. FEET)
+#								USE ARITHDP1
+#	10000			ALTITUDE RATE (XXXXX.FT/SEC)	USE ARITH
+#	10001			FORWARD/LATERAL VELOCITY (XXXXX.FEET/SEC)
+#								USE ARITH
+#	10010			ROTATIONAL HAND CONTROLLER ANGLE RATES
+#					XXXXX.DEG/SEC		USE ARITH
+#	10011			LANDING RADAR VELX (XXXXX.FEET/SEC)
+#								USE ARITHDP1
+#	10100			LANDING RADAR VELY (XXXXX.FEET/SEC)
+#								USE ARITHDP1
+#	10101			LANDING RADAR VELZ (XXXXX.FEET/SEC)
+#								USE ARITHDP1
+#	10110			POSITION7 (XXXX.X NAUT MI)	USE ARITHDP4
+#	10111			TRIM DEGREES2 (XXX.XX DEG)	USE ARITH
+#	11000			COMPUTED ALTITUDE (XXXXX. FEET)
+#								USE ARITHDP1
+#	11001			DP DEGREES (XXXX.X DEG)		USE ARITHDP3
+#	11010			POSITION9 (XXXX.X FT)		USE ARITHDP3
+#	11011			VELOCITY4 (XXXX.X FT/SEC)	USE ARITHDP2
+#	11100			RADIANS (XXX.XXX RADIANS)	USE ARITHDP4
+#
+# END OF SF CONSTANT CODE NUMBERS
+
+# FOR GREATER THAN SINGLE PRECISION SCALES, PUT ADDRESS OF MAJOR PART INTO
+# NOUN TABLES.
+
+# OCTAL LOADS PLACE +0 INTO MAJOR PART, DATA INTO MINOR PART.
+
+# OCTAL DISPLAYS SHOW MINOR PART ONLY.
+
+# TO GET AT BOTH MAJOR AND MINOR PARTS (IN OCTAL), USE NOUN 01.
+
+# A NOUN MAY BE DECLARED :DECIMAL ONLY: BY MAKING BIT4=1 OF ITS COMPONENT
+# CODE NUMBER.  IF THIS NOUN IS USED WITH ANY OCTAL DISPLAY VERB, OR IF
+# DATA IS LOADED IN OCTAL, IT ALARMS.
+
+
+# IN LOADING AN :HOURS, MINUTES, SECONDS: NOUN, ALL 3 WORDS MUST BE
+# LOADED, OR ALARM.
+
+# Page 303
+
+# ALARM IF AN ATTEMPT IS MADE TO LOAD :SPLIT MINUTES/SECONDS: (MMBSS).
+# THIS IS USED FOR DISPLAY ONLY.
+
+# Page 304
+# THE FOLLOWING ROUTINES ARE FOR READING THE NOUN TABLES AND THE SF TABLES
+# (WHICH ARE IN A SEPARATE BANK FROM THE REST OF PINBALL).  THESE READING
+# ROUTINES ARE IN THE SAME BANK AS THE TABLES.  THEY ARE CALLED BY DXCH Z.
+
+# LODNNTAB LOADS NNADTEM WITH THE NNADTAB ENTRY, NNTYPTEM WITH THE
+# NNTYPTAB ENTRY.  IF THE NOUN IS MIXED, IDADITEM IS LOADED WITH THE FIRST
+# IDADDTAB ENTRY, IDAD2TEM THE SECOND IDADDTAB ENTRY, IDAD3TEM THE THIRD
+# IDADDTAB ENTRY, RUTMXTEM WITH THE RUTMXTAB ENTRY.  MIXBR IS SET FOR
+# MIXED OR NORMAL NOUN.
+
+		BANK	6
+		SETLOC	PINBALL3
+		BANK
+		COUNT*	$$/NOUNS
+LODNNTAB	DXCH	IDAD2TEM		# SAVE RETURN INFO IN IDAD2TEM, IDAD3TEM.
+		INDEX	NOUNREG
+		CAF	NNADTAB
+		TS	NNADTEM
+		INDEX	NOUNREG
+		CAF	NNTYPTAB
+		TS	NNTYPTEM
+		CS	NOUNREG
+		AD	MIXCON
+		EXTEND
+		BZMF	LODMIXNN		# NOUN NUMBER G/E FIRST MIXED NOUN
+		CAF	ONE			# NOUN NUMBER L/ FIRST MIXED NOUN
+		TS	MIXBR			# NORMAL.  +1 INTO MIXBR
+		TC	LODNLV
+LODMIXNN	CAF	TWO			# MIXED.  +2 INTO MIXBR.
+		TS	MIXBR
+		INDEX	NOUNREG
+		CAF	RUTMXTAB -40D		# FIRST MIXED NOUN = 40.
+		TS	RUTMXTEM
+		CAF	LOW10
+		MASK	NNADTEM
+		TS	Q			# TEMP
+		INDEX	A
+		CAF	IDADDTAB
+		TS	IDAD1TEM		# LOAD IDAD1TEM	WITH FIRST IDADDTAB ENTRY
+		EXTEND
+		INDEX	Q			# LOAD IDAD2TEM WITH 2ND IDADDTAB ENTRY
+		DCA	IDADDTAB +1		# LOAD IDAD3TEM WITH 3RD IDADDTAB ENTRY.
+LODNLV		DXCH	IDAD2TEM		# PUT RETURN INFO INTO A, L.
+		DXCH	Z
+		
+MIXCON		=	OCT50			# (DEC 40)
+
+# GTSFOUT LOADS SFTEMP1, SFTEMP2 WTIH THE DP SFOUTAB ENTRIES.
+
+GTSFOUT		DXCH	SFTEMP1			# 2X(SFCONUM) ARRIVES IN SFTEMP1.
+# Page 305
+		EXTEND
+		INDEX	A
+		DCA	SFOUTAB
+SFCOM		DXCH	SFTEMP1
+		DXCH	Z
+		
+# GTSFIN LOADS SFTEMP1, SFTEMP2 WITH THE DP SFINTAB INTRIES.
+
+GTSFIN		DXCH	SFTEMP1			# 2X(SFCONUM) ARIVES IN SFTEMP1.
+		EXTEND
+		INDEX	A
+		DCA	SFINTAB
+		TCF	SFCOM
+		
+						# NN 	NORMAL NOUNS
+NNADTAB		OCT	00000			# 00 	NOT IN USE
+		OCT	40000			# 01 	SPECIFY MACHINE ADDRESS (FRACTIONAL)
+		OCT	40000			# 02 	SPECIFY MACHINE ADDRESS (WHOLE)
+		OCT	40000			# 03	SPECIFY MACHINE ADDRESS (DEGREES)
+		ECADR	DSPTEM1			# 04	ANGULAR ERROR/DIFFERENCE
+		ECADR	DSPTEM1			# 05 	ANGULAR ERROR/DIFFERENCE
+		ECADR	OPTION1			# 06	OPTION CODE
+		ECADR	XREG			# 07	ECADR OF WORD TO BE MODIFIED
+						#	ONES FOR BITS TO BE MODIFIED
+						#	1 TO SET OR 0 TO RESET SELECTED BITS
+		ECADR	ALMCADR			# 08 	ALARM DATA
+		ECADR	FAILREG			# 09	ALARM CODES
+		OCT	77776			# 10	CHANNEL TO BE SPECIFIED
+		ECADR	TCSI			# 11	TIG OF CSI (HRS,MIN,SEC)
+		ECADR	OPTIONX			# 12	OPTION CODE
+						#	(USED BY EXTENDED VERBS ONLY)
+		ECADR	TCDH			# 13	TIG OF CDH (HRS,MIN,SEC)
+		ECADR	DSPTEMX			# 14	CHECKLIST
+						#	(USED BY EXTENDED VERBS ONLY)
+		OCT	77777			# 15	INCREMENT MACHINE ADDRESS
+		ECADR	DSPTEMX			# 16	TIME OF EVENT (HRS,MIN,SEC)
+		OCT	00000			# 17	SPARE
+		ECADR	FDAIX			# 18	AUTO MANEUVER BALL ANGLES
+		OCT	00000			# 19	SPARE
+		ECADR	CDUX			# 20	ICDU ANGLES
+		ECADR	PIPAX			# 21	PIPAS
+		ECADR	THETAD			# 22	NEW ICDU ANGLES
+		OCT	00000			# 23	SPARE
+		ECADR	DSPTEM2 +1		# 24	DELTA TIME FOR AGC CLOCK (HRS,MIN,SEC)
+		ECADR	DSPTEM1			# 25	CHECKLIST
+						#	(USED WTIH PLEASE PERFORM ONLY)
+		ECADR	DSPTEM1			# 26	PRIO/DELAY, ADRES, BBCON
+		ECADR	SMODE			# 27	SELF TEST ON/OFF SWITCH
+# Page 306
+		OCT	00000			# 28	SPARE
+		OCT	00000			# 29	SPARE
+		OCT	0			# 30	SPARE
+		OCT	0			# 31	SPARE
+		ECADR	-TPER			# 32	TIME TO PERIGEE (HRS,MIN,SEC)
+		ECADR	TIG			# 33	TIME OF IGNITION (HRS,MIN,SEC)
+		ECADR	DSPTEM1			# 34	TIME OF EVENT (HRS,MIN,SEC)
+		ECADR	TTOGO			# 35	TIME TO GO TO EVENT (HRS,MIN,SEC)
+		ECADR	TIME2			# 36	TIME OF AGC CLOCK (HRS,MIN,SEC)
+		ECADR	TTPI			# 37	TIG OF TPI (HRS,MIN,SEC)
+		ECADR	TET			# 38	TIME OF STATE BEING INTEGRATED
+		OCT	00000			# 39	SPARE
+		
+# END OF NNADTAB FOR NORMAL NOUNS
+
+						# NN	MIXED NOUNS
+		OCT	64000			# 40	TIME TO IGNITION/CUTOFF
+						#	VG
+						#	DELTA V (ACCUMULATED)
+		OCT	02003			# 41	TARGET	AZIMUTH
+						#		ELEVATION
+		OCT	24006			# 42	APOGEE
+						#	PERIGEE
+						#	DELTA V (REQUIRED)
+		OCT	24011			# 43	LATITUDE
+						#	LONGITUDE
+						#	ALTITUDE
+		OCT	64014			# 44	APOGEE
+						#	PERIGEE
+						#	TFF
+		OCT	64017			# 45	MARKS
+						#	TTI OF NEXT BURN
+						#	MGA
+		OCT	00022			# 46	AUTOPILOT CONFIGURATION
+		OCT	22025			# 47	LEM WEIGHT
+						#	CSM WEIGHT
+		OCT	22030			# 48	GIMBAL PITCH TRIM
+						#	GIMBAL ROLL TRIM
+		OCT	24033			# 49	DELTA R
+						#	DELTA V
+						#	RADAR DATA SOURCE CODE
+		OCT	0			# 50	SPARE
+		OCT	22041			# 51	S-BAND ANTENNA	PITCH
+						#			YAW
+		OCT	00044			# 52	CENTRAL ANGLE OF ACTIVE VEHICLE
+		OCT	00000			# 53	SPARE
+		OCT	24052			# 54	RANGE
+						#	RANGE RATE
+						#	THETA
+		OCT	24055			# 55	NO. OF APSIDAL CROSSINGS
+# Page 307
+						#	ELEVATION ANGLE
+						#	CENTRAL ANGLE
+		OCT	02060			# 56	RR LOS	AZIMUTH
+						#		ELEVATION
+		OCT	20063			# 57	DELTA R
+		OCT	24066			# 58	PERIGEE ALT
+						#	DELTA V TPI
+						#	DELTA V TPF
+		OCT	24071			# 59	DELTA VELOCITY LOS
+		OCT	24074			# 60	HORIZONTAL VELOCITY
+						#	ALTITUDE RATE
+						#	COMPUTED ALTITUDE
+		OCT	64077			# 61	TIME TO GO IN BRAKING PHASE
+						#	TIME TO IGNITION
+						#	CROSS RANGE DISTANCE
+		OCT	64102			# 62	ABSOLUTE VALUE OF VELOCITY
+						#	TIME TO IGNITION
+						#	DELTA V (ACCUMULATED)
+		OCT	24105			# 63	ABSOLUTE VALUE OF VELOCITY
+						#	ALTITUDE RATE
+						#	COMPUTED ALTITUDE
+		OCT	64110			# 64	TIME LEFT FOR REDESIGNATION -- LPD ANGLE
+						#	ALTITUDE RATE
+						#	COMPUTED ALTITUDE
+		OCT	24113			# 65	SAMPLED AGC TIME (HRS,MIN,SEC)
+						#	(FETCHED IN INTERRUPT)
+		OCT	62116			# 66	LR	RANGE
+						#		POSITION
+		OCT	04121			# 67	LRVX
+						#	LRVY
+						#	LRVZ
+		OCT	64124			# 68	SLANT RANGE TO LANDING SIGHT
+						#	TIME TO GO IN BRAKING PHASE
+						#	LR ALTITUDE -- COMPUTED ALTITUDE
+		OCT	00000			# 69	SPARE
+		OCT	04132			# 70	AOT DETENT CODE/STAR CODE
+		OCT	04135			# 71	AOT DETENT CODE/STAR CODE
+		OCT	02140			# 72	RR	360 -- TRUNNION ANGLE
+						#		SHAFT ANGLE
+		OCT	02143			# 73	NEW RR	360 -- TRUNNION ANGLE
+						#		SHAFT ANGLE
+		OCT	64146			# 74	TIME TO IGNITION
+						#	YAWAFTER VEHICLE RISE
+						#	PITCH AFTER VEHICLE RISE
+		OCT	64151			# 75	DELTA ALTITUDE CDH
+						#	DELTA TIME (CDH-CSI OR TPI-CDH)
+						#	DELTA TIME (TPI-CDH OR TPI-NOMTPI)
+		OCT	24154			# 76	DESIRED HORIZONTAL VELOCITY
+						#	DESIRED RADIAL VELOCITY
+						#	CROSS-RANGE DISTANCE
+# Page 308
+		OCT	62157			# 77	TIME TO ENGINE CUTOFF
+						#	VELOCITY NORMAL TO CSM PLANE
+		OCT	02162			# 78	RR	RANGE
+						#		RANGE RATE
+		OCT	24165			# 79	CURSOR ANGLE
+						#	SPIRAL ANGLE
+						#	POSITION CODE
+		OCT	02170			# 80	DATA INDICATOR
+						#	OMEGA
+		OCT	24173			# 81	DELTA V (LV)
+		OCT	24176			# 82	DELTA V (LV)
+		OCT	24201			# 83	DELTA V (BODY)
+		OCT	24204			# 84	DELTA V (OTHER VEHICLE)
+		OCT	24207			# 85	VG (BODY)
+		OCT	24212			# 86	VG (LV)
+		OCT	02215			# 87	BACKUP OPTICS LOS	AZIMUTH
+						#				ELEVATION
+		OCT	24220			# 88	HALF UNIT SUN OR PLANET VECTOR
+		OCT	24223			# 89	LANDMARK	LATITUDE
+						#			LONGITUDE/2
+						#			ALTITUDE
+		OCT	24226			# 90	Y
+						#	Y DOT
+						#	PSI
+		OCT	04231			# 91	ALTITUDE
+						#	VELOCITY
+						#	FLIGHT PATH ANGLE
+		OCT	00000			# 92	SPARE
+		OCT	04237			# 93	DELTA GYRO ANGLES
+		OCT	00000			# 94	SPARE
+		OCT	0			# 95	SPARE
+		OCT	0			# 96	SPARE
+		OCT	04253			# 97	SYSTEM TEST INPUTS
+		OCT	04256			# 98	SYSTEM TEST RESULTS
+		OCT	24261			# 99	RMS IN POSITION
+						#	RMS IN VELOCITY
+						#	RMS IN BIAS
+						
+# END OF NNADTAB FOR MIXED NOUNS
+
+						# NN	NORMAL NOUNS
+NNTYPTAB	OCT	00000			# 00	NOT IN USE
+		OCT	04040			# 01	3COMP FRACTIONAL
+		OCT	04140			# 02	3COMP WHOLE
+		OCT	04102			# 03	3COMP CDU DEGREES
+		OCT	00504			# 04	1COMP DPDEG(360)
+		OCT	00504			# 05	1COMP DPDEG(360)
+		OCT	04000			# 06	3COMP OCTAL ONLY
+		OCT	04000			# 07 	3COMP OCTAL ONLY
+		OCT	04000			# 08	3COMP OCTAL ONLY
+# Page 309
+		OCT	04000			# 09	3COMP OCTAL ONLY
+		OCT	00000			# 10	1COMP OCTAL ONLY
+		OCT	24400			# 11	3COMP HMS (DEC ONLY)
+		OCT	02000			# 12	2COMP OCTAL ONLY
+		OCT	24400			# 13	3COMP HMS (DEC ONLY)
+		OCT	04140			# 14	3COMP WHOLE
+		OCT	00000			# 15	1COMP OCTAL ONLY
+		OCT	24400			# 16	3COMP HMS (DEC ONLY)
+		OCT	0			# 17 	SPARE
+		OCT	04102			# 18	3COMP CDU DEG
+		OCT	00000			# 19	SPARE
+		OCT	04102			# 20	3COMP CDU DEGREES
+		OCT	04140			# 21	3COMP WHOLE
+		OCT	04102			# 22	3COMP CDU DEGREES
+		OCT	00000			# 23 	SPARE
+		OCT	24400			# 24	3COMP HMS (DEC ONLY)
+		OCT	04140			# 25	3COMP WHOLE
+		OCT	04000			# 26	3COMP OCTAL ONLY
+		OCT	00140			# 27	1COMP WHILE
+		OCT	00000			# 28	SPARE
+		OCT	00000			# 29	SPARE
+		OCT	0			# 30	SPARE
+		OCT	0			# 31	SPARE
+		OCT	24400			# 32 	3COMP HMS (DEC ONLY)
+		OCT	24400			# 33 	3COMP HMS (DEC ONLY)
+		OCT	24400			# 34	3COMP HMS (DEC ONLY)
+		OCT	24400			# 35 	3COMP HMS (DEC ONLY)
+		OCT	24400			# 36 	3COMP HMS (DEC ONLY)
+		OCT	24400			# 37 	3COMP HMS (DEC ONLY)
+		OCT	24400			# 38 	3COMP HMS (DEC ONLY)
+		OCT	00000			# 39	SPARE
+		
+# END OF NNTYPTAB FOR NORMAL NOUNS
+
+						# NN	MIXED NOUNS
+		OCT	24500			# 40	3COMP	MIN/SEC, VEL3, VEL3
+						#		(NO LOAD, DEC ONLY)	
+		OCT	00542			# 41	2COMP	CDU DEG, ELEV DEG
+		OCT	24410			# 42	3COMP	POS4, POS4, VEL3
+						#		(DEC ONLY)
+		OCT	20204			# 43	3COMP	DPDEG(360), DPDEG(360) POS4
+						#		(DEC ONLY)
+		OCT	00410			# 44	3COMP	POS4, POS4, MIN/SEC
+						#		(NO LOAD, DEC ONLY)
+		OCT	10000			# 45	3COMP	WHOLE, MIN/SEC, DPDEG(360)
+						#		(NO LOAD, DEC ONLY)
+		OCT	00000			# 46	1COMP 	OCTAL ONLY
+		OCT	00306			# 47	2COMP	WEIGHT2 FOR EACH
+						#		(DEC ONLY)
+		OCT	01367			# 48	2COMP	TRIM DEG2 FOR EACH
+# Page 310
+						#		(DEC ONLY)
+		OCT	00510			# 49	3COMP	POS4, VEL3, WHOLE
+						#		(DEC ONLY)
+		OCT	0			# 50	SPARE
+		OCT	00204			# 51	2COMP	DPDEG(360), DPDEG(360)
+						#		(DEC ONLY)
+		OCT	00004			# 52	1COMP	DPDEG(360)
+		OCT	00000			# 53	SPARE
+		OCT	10507			# 54	3COMP	POS5, VEL3, DPDEG(360)
+						#		(DEC ONLY)
+		OCT	10200			# 55	3COMP	WHOLE, DPDEG(360), DPDEG(360)
+						#		(DEC ONLY)
+		OCT	00204			# 56	2COMP	DPDEG(360), DPDEG(360)
+		OCT	00010			# 57	1COMP	POS4
+						#		(DEC ONLY)
+		OCT	24510			# 58	3COMP	POS4, VEL3, VEL3
+						#		(DEC ONLY)
+		OCT	24512			# 59	3COMP	VEL3 FOR EACH
+						#		(DEC ONLY)
+		OCT	60512			# 60	3COMP	VEL3, VEL3, COMP ALT
+						# 		(DEC ONLY)
+		OCT	54000			# 61	3COMP 	MIN/SEC, MIN/SEC, POS7
+						#		(NO LOAD, DEC ONLY)
+		OCT	24012			# 62	3COMP	VEL3, MIN/SEC, VEL3
+						#		(NO LOAD, DEC ONLY)
+		OCT	60512			# 63	3COMP	VEL3, VEL3, COMP ALT
+						#		(DEC ONLY)
+		OCT	60500			# 64	3COMP	2INT, VEL3, COMP ALT
+						#		(NO LOAD, DEC ONLY)
+		OCT	00000			# 65	3COMP	HMS (DEC ONLY)
+		OCT	00016			# 66	2COMP 	LANDING RADAR ALT, POSITION
+						#		(NO LOAD, DEC ONLY)
+		OCT	53223			# 67	3COMP	LANDING RADAR VELX, Y, Z
+		OCT	60026			# 68	3COMP	POS7, MIN/SEC, COMP ALT
+						#		(NO LOAD, DEC ONLY)
+		OCT	00000			# 69	SPARE
+		OCT	0			# 70	3COMP	OCTAL ONLY FOR EACH
+		OCT	0			# 71	3COMP	OCTAL ONLY FOR EACH
+		OCT	00102			# 72	2COMP	360-CDU DEG, CDU DEG
+		OCT	00102			# 73	2COMP	360-CDU DEG, CDU DEG
+		OCT	10200			# 74	3COMP	MIN/SEC, DPDEG(360), DPDEG(360)
+						#		(NO LOAD, DEC ONLY)
+		OCT	00010			# 75	3COMP	POS4, MIN/SEC, MIN/SEC
+						#		(NO LOAD, DEC ONLY)
+
+		OCT	20512			# 76	3COMP	VEL3, VEL3, POS4
+						#		(DEC ONLY)
+		OCT	00500			# 77	2COMP	MIN/SEC, VEL3
+						#		(NO LOAD, DEC ONLY)
+		OCT	00654			# 78	2 COMP	RR RANGE, RR RANGE RATE
+		OCT	00102			# 79	3COMP	CDU DEG, CDU DEG, WHOLE
+# Page 311
+						#		(DEC ONLY)
+		OCT	00200			# 80	2COMP	WHOLE, DPDEG(360)
+		OCT	24512			# 81	3COMP	VEL3 FOR EACH
+						#		(DEC ONLY)
+		OCT	24512			# 82	3COMP	VEL3 FOR EACH
+						#		(DEC ONLY)
+		OCT	24512			# 83	3COMP	VEL3 FOR EACH
+						#		(DEC ONLY)
+		OCT	24512			# 84	3COMP	VEL3 FOR EACH
+						#		(DEC ONLY)
+		OCT	24512			# 85	3COMP	VEL3 FOR EACH
+						#		(DEC ONLY)
+		OCT	24512			# 86	3COMP	VEL3 FOR EACH
+						#		(DEC ONLY)
+		OCT	00102			# 87	2COMP	CDU DEG FOR EACH
+		OCT	0			# 88	3COMP	FRAC FOR EACH
+						#		(DEC ONLY)
+		OCT	16143			# 89	3COMP 	DPDEG(90), DPDEG(90), POS5
+						#		(DEC ONLY)
+		OCT	10507			# 90	3COMP	POS5, VEL3, DEPDEG(360)
+						#		(DEC ONLY)
+		OCT	10450			# 91	3COMP	POS4, VEL2, DPDEG(360)
+		OCT	00000			# 92	SPARE
+		OCT	06143			# 93	3COMP	DPDEG(90) FOR EACH
+		OCT	00000			# 94	SPARE
+		OCT	0			# 95	SPARE
+		OCT	0			# 96	SPARE
+		OCT	00000			# 97	3COMP	WHOLE FOR EACH
+		OCT 	00000			# 98	3COMP	WHOLE, FRAC, WHOLE
+		OCT	71572			# 99	3COMP	POS9, VEL4, RADIANS
+						#		(DEC ONLY)
+						
+# END OF NNTYPTAB FOR MIXED NOUNS
+
+SFINTAB		OCT	00006			# WHOLE, DP TIME (SEC)
+		OCT	03240
+		OCT	00000			# SPARE
+		OCT	00000
+		OCT	00000			# CDU DEGREES, 360-CDU DEGREES
+		OCT	00000			#	(SFCONS IN DEGINSF)
+		OCT	10707			# DP DEGREES (90)
+		OCT	03435			#	UPPED BY 1
+		OCT	13070			# DP DEGREES (360) (POINT BETWN BITS 11-12)
+		OCT	34345			#	UPPED BY 1
+		OCT	00005			# DEGREES (180)
+		OCT	21616
+		OCT	26113			# WEIGHT2
+		OCT	31713
+		OCT	00070			# POSITION5
+		OCT	20460
+# Page 312
+		OCT	01065			# POSITION4
+		OCT	05740
+		OCT	11414			# VELOCITY2 	(POINT BETWN BITS 11-12)
+		OCT	31463
+		OCT	07475			# VELOCITY3
+		OCT	16051
+		OCT	00001			# ELEVATION DEGREES
+		OCT	03434
+		OCT	00047			# RENDEZVOUS RADAR RANGE
+		OCT	21135
+		OCT	77766			# RENDESVOUS RADAR RANGE RATE
+		OCT	50711
+		2DEC*	.9267840599 E5 B-28*	# LANDING RADAR ALTITUDE
+		
+		OCT	00002			# INITIAL/FINAL ALTITUDE
+		OCT	23224
+		OCT	00014			# ALTITUDE RATE
+		OCT	06500
+		OCT	00012			# FORWARD/LATERAL VELOCITY
+		OCT	36455
+		OCT	04256			# ROT HAND CONT ANGLE RATE
+		OCT	07071
+		2DEC*	-1.552795030 E5 B-28*	# LANDING RADAR VELX
+		
+		2DEC*	.8250825087 E5 B-28*	# LANDING RADAR VELY
+		
+		2DEC*	1.153668673 E5 B-28*	# LANDING RADAR VELZ
+		
+		OCT	04324			# POSITION7
+		OCT	27600
+		OCT	00036			# TRIM DEGREES2
+		OCT	20440
+		OCT	00035			# COMPUTED ALTITUDE
+		OCT	30400
+		OCT	23420			# DP DEGREES
+		OCT	00000
+		2DEC	30480 B-19		# POSITION 9
+		
+		2DEC	30.48 B-7		# VELOCITY4
+		
+		2DEC	100 B-8			# RADIANS
+		
+						# END OF SFINTAB
+
+SFOUTAB		OCT	05174			# WHOLE, DP TIME (SEC)
+		OCT	13261
+		OCT	00000			# SPARE
+		OCT	00000
+		OCT	00000			# CDU DEGREES, 360-CDU DEGREES
+# Page 313
+		OCT	00000			#	(SFCONS IN DEGOUTSF, 360 CDUO)
+		OCT	00714			# DP DEGREES (90) (POINT BETWN BITS 7-8)
+		OCT	31463
+		OCT	13412			# DP DEGREES (360)
+		OCT	07534
+		OCT	05605			# DEGREES (180)
+		OCT	03656
+		OCT	00001			# WEIGHT2
+		OCT	16170
+		OCT	00441			# POSITION5
+		OCT	34306
+		OCT	07176			# POSITION4	(POINT BETWN BITS 7-8)
+		OCT	21603
+		OCT	15340			# VELOCITY2
+		OCT	15340
+		OCT	01031			# VELOCITY3	(POINT BETWN BITS 7-8)
+		OCT	21032
+		OCT	34631			# ELEVATION DETREES
+		OCT	23146
+		OCT	00636			# RENDEZVOUS RADAR RANGE
+		OCT	14552
+		OCT	74552			# RENDEZVOUS RADAR RANGE RATE
+		OCT	70307
+		2DEC	1.079 E-5 B14		# LANDING RADAR ALTITUDE
+		
+		OCT	14226			# INITIAL/FINAL ALTITUDE
+		OCT	31757
+		OCT	02476			# ALTITUDE RATE
+		OCT	05531
+		OCT	02727			# FORWARD/LATERAL VELOCTY
+		OCT	16415
+		OCT	00007			# ROT HAND CONT ANGLE RATE
+		OCT	13734
+		2DEC	-.6440 E-5 B14		# LANDING RADAR VELX
+		
+		2DEC	1.212 E-5 B14		# LANDING RADAR VELY
+		
+		2DEC	.8668 E-5 B14		# LANDING RADAR VELZ
+
+		OCT	34772			# POSITION7
+		OCT	07016
+		OCT	01030			# TRIM DEGREES2
+		OCT	33675
+		OCT	01046			# COMPUTED ALTITUDE
+		OCT	15700
+		OCT	00321			# DP DEGREES
+		OCT	26706
+		2DEC	17.2010499 B-7		# POSITION 9
+		
+		2DEC	.032808399		# VELOCITY4
+# Page 314		
+		2DEC	.32			# RADIANS
+		
+						# END OF SFOUTAB
+
+						# NN 	SF CONSTANT		SF ROUTINE
+IDADDTAB	ECADR	TTOGO			# 40	MIN/SEC			M/S
+		ECADR	VGDISP			# 40	VEL3			DP3
+		ECADR	DVTOTAL			# 40	VEL3			DP3
+		ECADR	DSPTEM1			# 41	CDU DEG			CDU
+		ECADR	DSPTEM1 +1		# 41	ELEV DEG		ARTH
+		OCT	0			# 41	SPARE COMPONENT
+		ECADR	HAPO			# 42	POS4			DP3
+		ECADR	HPER			# 42	POS4			DP3
+		ECADR	VGDISP			# 42 	VEL3			DP3
+		ECADR	LAT			# 43	DPDEG(360)		DP4
+		ECADR	LONG			# 43	DPDEG(360		DP4
+		ECADR	ALT			# 43	POS4			DP3
+		ECADR	HAPOX			# 44	POS4			DP3
+		ECADR	HPERX			# 44	POS4			DP3
+		ECADR	TFF			# 44	MIN/SEC			M/S
+		ECADR	TRKMKCNT		# 45	WHOLE			ARTH
+		ECADR	TTOGO			# 45	MIN/SEC			M/S
+		ECADR	+MGA			# 45	DPDEG(360)		DP4
+		ECADR	DAPDATR1		# 46	OCTAL ONLY		OCT
+		OCT	0			# 46	SPARE COMPONENT
+		OCT	0			# 46	SPARE COMPONENT
+		ECADR	LEMMASS			# 47	WEIGHT2			ARTH1
+		ECADR	CSMMASS			# 47	WEIGHT2			ARTH1
+		OCT	0			# 47	SPARE COMPONENT
+		ECADR	PITTIME			# 48	TRIM DEG2		ARTH
+		ECADR	ROLLTIME		# 48	TRIM DEG2		ARTH
+		OCT	0			# 48	SPARE COMPONENT
+		ECADR	R22DISP			# 49	POS4			DP3
+		ECADR	R22DISP +2		# 49	VEL3			DP3
+		ECADR	WHCHREAD		# 49	WHOLE			ARTH
+		OCT	0			# 50	SPARE
+		OCT	0			# 50 	SPARE
+		OCT	0			# 50	SPARE
+		ECADR	ALPHASB			# 51	DPDEG(360)		DP4
+		ECADR	BETASB			# 51	DPDEG(360)		DP4
+		OCT	0			# 51	SPARE COMPONENT
+		ECADR	ACTCENT			# 52	DPDEG(360)		DP4
+		OCT	00000			# 52	SPARE COMPONENT
+		OCT	00000			# 52 	SPARE COMPONENT
+		OCT	00000			# 53	SPARE
+		OCT	00000			# 53 	
+		OCT	00000			# 53 	
+		ECADR	RANGE			# 54	POS5			DP1
+# Page 315
+		ECADR	RRATE			# 54	VEL3			DP3
+		ECADR	RTHETA			# 54	DPDEG(360)		DP4
+		ECADR	NN			# 55	WHOLE			ARTH
+		ECADR	ELEV			# 55	DPDEG(360)		DP4
+		ECADR	CENTANG			# 55	DPDEG(360)		DP4
+		ECADR	RR-AZ			# 56	DPDEG(360)		DP4
+		ECADR	RR-ELEV			# 56	DPDEG(360)		DP4
+		OCT	0			# 56	SPARE COMPONENT
+		ECADR	DELTAR			# 57	POS4			DP3
+		OCT	0			# 57	SPARE COMPONENT
+		OCT	0			# 57	SPARE COMPONENT
+		ECADR	POSTTPI			# 58	POS4			DP3
+		ECADR	DELVTPI			# 58	VEL3			DP3
+		ECADR	DELVTPF			# 58	VEL3			DP3
+		ECADR	DVLOS			# 59	VEL3			DP3
+		ECADR	DVLOS +2		# 59	VEL3			DP3
+		ECADR	DVLOS +4		# 59	VEL3			DP3
+		ECADR	VHORIZ			# 60	VEL3			DP3
+		ECADR	HDOTDISP		# 60	VEL3			DP3
+		ECADR	HCALC			# 60	COMP ALT		DP1
+		ECADR	TTFDISP			# 61	MIN/SEC			M/S
+		ECADR	TTOGO			# 61	MIN/SEC			M/S
+		ECADR	OUTOFPLN		# 61	POS7			DP4
+		ECADR	ABVEL			# 62	VEL3			DP3
+		ECADR	TTOGO			# 62	MIN/SEC			M/S
+		ECADR	DVTOTAL			# 62	VEL3			DP3
+		ECADR	ABVEL			# 63	VEL3			DP3
+		ECADR	HDOTDISP		# 63	VEL3			DP3
+		ECADR	HCALC1			# 63	COMP ALT		DP1
+		ECADR	FUNNYDSP		# 64 	2INT			2INT
+		ECADR	HDOTDISP		# 64	VEL3			DP3
+		ECADR	HCALC			# 64	COMP ALT		DP1
+		ECADR	SAMPTIME		# 65	HMS (MIXED ONLY TO KEEP CODE 65) HMS
+		ECADR	SAMPTIME		# 65	HMS			HMS
+		ECADR	SAMPTIME		# 65	HMS			HMS
+		ECADR	RSTACK +6		# 66	LANDING RADAR ALT	DP1
+		OCT	0			# 66	LR POSITION		LRPOS
+		OCT	0			# 66	SPARE COMPONENT
+		ECADR	RSTACK			# 67	LANDING RADAR VELX	DP1
+		ECADR	RSTACK +2		# 67	LANDING RADAR VELY	DP1
+		ECADR	RSTACK +4		# 67	LANDING RADAR VELZ	DP1
+		ECADR	RANGEDSP		# 68	POS7			DP4
+		ECADR	TTFDISP			# 68	MIN/SEC			M/S
+		ECADR	DELTAH			# 68	COMP ALT		DP1
+		OCT	00000			# 69	SPARE
+		OCT	00000			# 69	
+		OCT	00000			# 69	
+		ECADR	AOTCODE			# 70	OCTAL ONLY		OCT
+		ECADR	AOTCODE +1		# 70 	OCTAL ONLY		OCT
+		ECADR	AOTCODE +2		# 70	OCTAL ONLY		OCT
+# Page 316
+		ECADR	AOTCODE			# 71	OCTAL ONLY		OCT
+		ECADR	AOTCODE +1		# 71	OCTAL ONLY		OCT
+		ECADR	AOTCODE +2		# 71 	OCTAL ONLY		OCT
+		ECADR	CDUT			# 72	360-CDU DEG		360-CDU
+		ECADR	CDUS			# 72	CDU DEG			CDU
+		OCT	0			# 72	SPARE COMPONENT	
+		ECADR	TANG			# 73	360-CDU DEG		360-CDU
+		ECADR	TANG +1			# 73	CDU DEG			CDU
+		OCT	0			# 73	SPARE COMPONENT
+		ECADR	TTOGO			# 74	MIN/SEC			M/S
+		ECADR	YAW			# 74	DPDEG(360)		DP4
+		ECADR	PITCH			# 74	DPDEG(360)		DP4
+		ECADR	DIFFALT			# 75	POS4			DP3
+		ECADR	T1TOT2			# 75	MIN/SEC
+		ECADR	T2TOT3			# 75	MIN/SEC			M/S
+		ECADR	ZDOTD			# 76	VEL3			DP3
+		ECADR	RDOTD			# 76	VEL3			DP3
+		ECADR	XRANGE			# 76	POS4			DP3
+		ECADR	TTOGO			# 77	MIN/SEC			M/S
+		ECADR	YDOT			# 77 	VEL3			DP3
+		OCT	0			# 77	SPARE COMPONENT
+		ECADR	RSTACK			# 78 	RR RANGE		DP1
+		ECADR	RSTACK +2		# 78	RR RANGE RATE		DP1
+		OCT	00000			# 78	SPARE COMPONENT
+		ECADR	CURSOR			# 79	CDU DEG			CDU
+		ECADR	SPIRAL			# 79	CDU DEG			CDU
+		ECADR	POSCODE			# 79	WHOLE			ARTH
+		ECADR	DATAGOOD		# 80	WHOLE			ARTH
+		ECADR	OMEGAD			# 80	DPDEG(360)		DP4
+		OCT	0			# 80	SPARE COMPONENT
+		ECADR	DELVLVC			# 81	VEL3			DP3
+		ECADR	DELVLVC +2		# 81	VEL3			DP3
+		ECADR	DELVLVC +4		# 81	VEL3			DP3
+		ECADR	DELVLVC			# 82	VEL3			DP3
+		ECADR	DELVLVC +2		# 82	VEL3			DP3
+		ECADR	DELVLVC +4		# 82	VEL3			DP3
+		ECADR	DELVIMU			# 83	VEL3			DP3
+		ECADR	DELVIMU +2		# 83	VEL3			DP3
+		ECADR	DELVIMU +4		# 83	VEL3			DP3
+		ECADR	DELVOV			# 84	VEL3			DP3
+		ECADR	DELVOV +2		# 84	VEL3			DP3
+		ECADR	DELVOV +4		# 84	VEL3			DP3
+		ECADR	VGBODY			# 85	VEL3			DP3
+		ECADR	VGBODY +2		# 85	VEL3			DP3
+		ECADR	VGBODY +4		# 85	VEL3			DP3
+		ECADR	DELVLVC			# 86	VEL3			DP3
+		ECADR	DELVLVC +2		# 86	VEL3			DP3
+		ECADR	DELVLVC +4		# 86	VEL3			DP3
+		ECADR	AZ			# 87	CDU DEG			CDU
+		ECADR	EL			# 87	CDU DEG			CDU
+# Page 317
+		OCT	0			# 87	SPARE COMPONENT
+		ECADR	STARAD			# 88	FRAC			FRAC
+		ECADR	STARAD +2		# 88	FRAC			FRAC
+		ECADR	STARAD +4		# 88	FRAC			FRAC
+		ECADR	LANDLAT			# 89	DPDEG(90)		DP3
+		ECADR	LANDLONG		# 89	DPDEG(90)		DP3
+		ECADR	LANDALT			# 89	POS5			DP1
+		ECADR	RANGE			# 90	POS5			DP1
+		ECADR	RRATE			# 90	VEL3			DP3
+		ECADR	RTHETA			# 90	DPDEG(360)		DP4
+		ECADR	P21ALT			# 91	POS4			DP3
+		ECADR	P21VEL			# 91 	VEL2			DP4
+		ECADR	P21GAM			# 91	DPDEG(360)		DP4
+		OCT	00000			# 92	SPARE
+		OCT	00000			# 92
+		OCT	00000			# 92
+		ECADR	OGC			# 93	DPDEG(90)		DP3
+		ECADR	OGC +2			# 93	DPDEG(90)		DP3
+		ECADR	OGC +4			# 93	DPDEG(90)		DP3
+		OCT	00000			# 94	SPARE
+		OCT	00000			# 94 
+		OCT	00000			# 94 
+		OCT	0			# 95	SPARE
+		OCT	0			# 95	SPARE
+		OCT	0			# 95	SPARE
+		OCT	0			# 96	SPARE
+		OCT	0			# 96	SPARE
+		OCT	0			# 96	SPARE
+		ECADR	DSPTEM1			# 97	WHOLE			ARTH
+		ECADR	DSPTEM1 +1		# 97	WHOLE			ARTH
+		ECADR	DSPTEM1 +2		# 97	WHOLE			ARTH
+		ECADR	DSPTEM2			# 98	WHOLE			ARTH
+		ECADR	DSPTEM2 +1		# 98	FRAC			FRAC
+		ECADR	DSPTEM2 +2		# 98	WHOLE			ARTH
+		ECADR	WWPOS			# 99 	POS9			DP3
+		ECADR	WWVEL			# 99	VEL4			DP2
+		ECADR	WWBIAS			# 99 	RADIANS			DP4
+		
+# END OF IDADDTAB
+
+						# NN	SF ROUTINES
+RUTMXTAB	OCT	16351			# 40	M/S, DP3, DP3
+		OCT	00142			# 41	CDU, ARTH
+		OCT	16347			# 42	DP3, DP3, DP3
+		OCT	16512			# 43	DP4, DP4, DP3
+		OCT	22347			# 44	DP3, DP3, M/S
+		OCT	24443			# 45	ARTH, M/S, DP4
+		OCT	00000			# 46	OCT
+		OCT	00553			# 47	ARITH1, ARITH1
+# Page 318
+		OCT	00143			# 48	ARTH, ARTH
+		OCT	06347			# 49	DP3, DP3, ARTH
+		OCT	0			# 50	SPARE
+		OCT	00512			# 51	DP4, DP4
+		OCT	00012			# 52	DP4
+		OCT	00000			# 53 	SPARE
+		OCT	24344			# 54	DP1, DP3, DP4
+		OCT	24503			# 55	ARTH, DP4, DP4
+		OCT	00512			# 56	DP4, DP4
+		OCT	00007			# 57	DP3
+		OCT	16347			# 58	DP3, DP3, DP3
+		OCT	16347			# 59	DP3, DP3, DP3
+		OCT	10347			# 60	DP3, DP3, DP1
+		OCT	24451			# 61	M/S, M/S, DP4
+		OCT	16447			# 62	DP3, M/S, DP3
+		OCT	10347			# 63	DP3, DP3, DP1
+		OCT	10354			# 64	2INT, DP3, DP1
+		OCT	20410			# 65	HMS, HMS, HMS
+		OCT	00304			# 66	DP1, LRPOS
+		OCT	10204			# 67	DP1, DP1, DP1
+		OCT	10452			# 68	DP4, M/S, DP1
+		OCT	00000			# 69	SPARE
+		OCT	0			# 70	OCT, OCT, OCT
+		OCT	0			# 71	OCT, OCT, OCT
+		OCT	00115			# 72	360-CDU, CDU
+		OCT	00115			# 73	360-CDU, CDU
+		OCT	24511			# 74	M/S, DP4, DP4
+		OCT	22447			# 75	DP3, M/S, M/S
+		OCT	16347			# 76	DP3, DP3, DP3
+		OCT	00351			# 77	M/S, DP3
+		OCT	00204			# 78	DP1, DP1
+		OCT	06102			# 79	CDU, CDU, ARTH
+		OCT	00503			# 80	ARTH, DP4
+		OCT	16347			# 81	DP3, DP3, DP3
+		OCT	16347			# 82	DP3, DP3, DP3
+		OCT	16347			# 83	DP3, DP3, DP3
+		OCT	16347			# 84	DP3, DP3, DP3
+		OCT	16347			# 85	DP3, DP3, DP3
+		OCT	16347			# 86	DP3, DP3, DP3
+		OCT	00102			# 87	CDU, CDU
+		OCT	02041			# 88	FRAC FOR EACH
+		OCT	10347			# 89	DP3, DP3, DP1
+		OCT	24344			# 90	DP1, DP3, DP4
+		OCT	24507			# 91	DP3, DP4, DP4
+		OCT	00000			# 92	SPARE
+		OCT	16347			# 93	DP3, DP3, DP3
+		OCT	00000			# 94	SPARE
+		OCT	0			# 95	SPARE
+		OCT	0			# 96	SPARE
+		OCT	06143			# 97	ARTH, ARTH, ARTH
+# Page 319
+		OCT	06043			# 98	ARTH, FRAC, ARTH
+		OCT	24247			# 99	DP3, DP2, DP4
+		
+# END OF RUTMXTAB
+
+		SBANK=	LOWSUPER
+		

Luminary099/PLANETARY_INERTIAL_ORIENTATION.agc

@@ -0,0 +1,391 @@
+# Copyright:	Public domain.
+# Filename:	PLANETARY_INERTIAL_ORIENTATION.agc
+# Purpose:	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+#
+# Assembler:	yaYUL
+# Contact:	Jim Lawton <jim.lawton@gmail.com>
+# Website:	www.ibiblio.org/apollo.
+# Pages:	1140-1148
+# Mod history:	2009-05-28	JVL	Updated from page images.
+#
+# This source code has been transcribed or otherwise adapted from digitized
+# images of a hardcopy from the MIT Museum.  The digitization was performed
+# by Paul Fjeld, and arranged for by Deborah Douglas of the Museum.  Many
+# thanks to both.  The images (with suitable reduction in storage size and
+# consequent reduction in image quality as well) are available online at
+# www.ibiblio.org/apollo.  If for some reason you find that the images are
+# illegible, contact me at info@sandroid.org about getting access to the
+# (much) higher-quality images which Paul actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#    Assemble revision 001 of AGC program LMY99 by NASA 2021112-061
+#    16:27 JULY 14, 1969
+
+# Page 1140
+# ***** RP-TO-R SUBROUTINE *****
+# SUBROUTINE TO CONVERT RP (VECTOR IN PLANETARY COORDINATE SYSTEM, EITHER
+# EARTH-FIXED OR MOON-FIXED) TO R (SAME VECTOR IN THE BASIC REF. SYSTEM)
+#
+#	R = MT(T) * (RP + LP X RP)	MT = M MATRIX TRANSPOSE
+#
+# CALLING SEQUENCE
+#	L 	CALL
+#	L+1		RP-TO-R
+#
+# SUBROUTINES USED
+#	EARTHMX, MOONMX, EARTHL
+#
+# 	ITEMS AVAILABLE FROM LAUNCH DATA
+#		504LM = THE LIBRATION VECTOR L OF THE MOON AT TIME TIMSUBL, EXPRESSED
+#			IN THE MOON-FIXED COORD. SYSTEM		RADIANS B0
+#
+#	ITEMS NECESSARY FOR SUBR. USED (SEE DESCRIPTION OF SUBR.)
+#
+# INPUT
+#	MPAC = 0 FOR EARTH, NON-ZERO FOR MOON
+#	0-5D = RP VECTOR
+#	6-7D = TIME
+#
+# OUTPUT
+#	MPAC = R VECTOR METERS B-29 FOR EARTH, B-27 FOR MOON
+
+		SETLOC	PLANTIN1
+		BANK
+
+		COUNT*	$$/LUROT
+
+RP-TO-R		STQ	BHIZ
+			RPREXIT
+			RPTORA
+		CALL			# COMPUTE M MATRIX FOR MOON
+			MOONMX		# LP=LM FOR MOON  RADIANS B0
+		VLOAD
+			504LM
+RPTORB		VXV	VAD
+			504RPR
+			504RPR
+		VXM	GOTO
+			MMATRIX		# MPAC=R=MT(T)*(RP+LPXRP)
+			RPRPXXXX	# RESET PUSHLOC TO 0 BEFORE EXITING
+RPTORA		CALL			# EARTH COMPUTATIONS
+			EARTHMX		# M MATRIX B-1
+		CALL
+			EARTHL		# L VECTOR RADIANS B0
+		MXV	VSL1		# LP=M(T)*L  RAD B-0
+			MMATRIX
+# Page 1141
+		GOTO
+			RPTORB
+		SETLOC	PLANTIN
+		BANK
+		COUNT*	$$/LUROT
+
+# Page 1142
+# ***** R-TO-RP SUBROUTINE *****
+# SUBROUTINE TO CONVERT R (VECTOR IN REFERENCE COORD. SYSTEM) TO RP
+# (VECTOR IN PLANETARY COORD SYSTEM) EITHER EARTH-FIXED OR MOON-FIXED
+#
+#	RP = M(T) * (R - L X R)
+#
+# CALLING SEQUENCE
+#	L	CALL
+#	L+1		R-TO-RP
+#
+# SUBROUTINES USED
+#	EARTHMX, MOONMX, EARTHL
+#
+# INPUT
+#	MPAC = 0 FOR EARTH, NON-ZERO FOR MOON
+#	0-5D = R VECTOR
+#	6-7D = TIME
+#
+#	ITEMS AVAILABLE FROM LAUNCH DATA
+#		504LM = THE LIBRATION VECTOR L OF THE MOON AT TIME TIMSUBL, EXPRESSED
+#			IN THE MOON-FIXED COORD. SYSTEM	  RADIANS B0
+#
+#	ITEMS NECESSARY FOR SUBROUTINES USED (SEE DESCRIPTION OF SUBR.)
+#
+# OUTPUT
+#	MPAC = RP VECTOR METERS B-29 FOR EARTH, B-27 FOR MOON
+
+R-TO-RP		STQ	BHIZ
+			RPREXIT
+			RTORPA
+		CALL
+			MOONMX
+		VLOAD	VXM
+			504LM		# LP=LM
+			MMATRIX
+		VSL1			# L = MT(T)*LP 		RADIANS B0
+RTORPB		VXV	BVSU
+			504RPR
+			504RPR
+		MXV			# M(T)*(R-LXR)		B-2
+			MMATRIX
+RPRPXXXX	VSL1	SETPD
+			0D
+		GOTO
+			RPREXIT
+RTORPA		CALL			# EARTH COMPUTATIONS
+			EARTHMX
+		CALL
+			EARTHL
+		GOTO			# MPAC=L=(-AX,-AY,0) 	RAD B-0
+			RTORPB
+
+# Page 1143
+# ***** MOONMX SUBROUTINE *****
+# SUBROUTINE TO COMPUTE THE TRANSFORMATION MATRIX M FOR THE MOON
+#
+# CALLING SEQUENCE
+#	L	CALL
+#	L+1		MOONMX
+#
+# SUBROUTINES USED
+#	NEWANGLE
+#
+# INPUT
+#	6-7D = TIME
+#
+#	ITEMS AVAILABLE FROM LAUNCH DATA
+#		BSUBO, BDOT
+#		TIMSUBO, NODIO, NODDOT, FSUBO, FDOT
+#		COSI = COS(I)	B-1
+#		SINI = SIN(I)	B-1
+#		  I IS THE ANGLE BETWEEN THE MEAN LUNAR EQUATORIAL PLANE AND THE
+#		  PLANE OF THE ECLIPTIC (1 DEGREE 32.1 MINUTES)
+#
+# OUTPUT
+#	MMATRIX = 3X3 M MATRIX B-1	(STORED IN VAC AREA)
+
+MOONMX		STQ	SETPD
+			EARTHMXX
+			8D
+		AXT,1			# B REQUIRES SL 0, SL 5 IN NEWANGLE
+			5
+		DLOAD	PDDL		# PD 10D	8-9D=BSUBO
+			BSUBO		#		10-11D=BDOT
+			BDOT
+		PUSH	CALL		# PD 12D
+			NEWANGLE	# EXIT WITH PD 8D AND MPAC= B	REVS B0
+		PUSH	COS		# PD 10D
+		STODL	COB		# PD 8D		COS(B) B-1
+		SIN			#		SIN(B) B-1
+		STODL	SOB		# SETUP INPUT FOR NEWANGLE
+			FSUBO		# 			8-9D=FSUBO
+		PDDL	PUSH		# PD 10D THEN 12D	10-11D=FDOT
+			FDOT
+		AXT,1	CALL		# F REQUIRES SL 1, SL 6 IN NEWANGLE.
+			4
+			NEWANGLE	# EXIT WITH PD 8D AND MPAC= F REVS B0
+		STODL	AVECTR +2	# SAVE F TEMP
+			NODIO		#			8-9D=NODIO
+		PDDL	PUSH		# PD 10D THEN 12D	10-11D=NODDOT
+			NODDOT		#			MPAC=T
+		AXT,1	CALL		# NODE REQUIRES SL 0, SL 5 IN NEWANGLE
+			5
+			NEWANGLE	# EXIT WITH PD 8D AND MPAC= NODI REVS B0
+# Page 1144
+		PUSH	COS		# PD 10D	8-9D= NODI REVS B0
+		PUSH			# PD 12D	10-11D= COS(NODI) B-1
+		STORE	AVECTR
+		DMP	SL1R
+			COB		#			 COS(NODI) B-1
+		STODL	BVECTR +2	# PD 10D  20-25D=AVECTR= COB*SIN(NODI)
+		DMP	SL1R		#			 SOB*SIN(NODI)
+			SOB
+		STODL	BVECTR +4	# PD 8D
+		SIN	PUSH		# PD 10D		-SIN(NODI) B-1
+		DCOMP			#         26-31D=BVECTR= COB*COS(NODI)
+		STODL	BVECTR		# PD 8D			 SOB*COS(NODI)
+			AVECTR +2	# MOVE F FROM TEMP LOC. TO 504F
+		STODL	504F
+		DMP	SL1R
+			COB
+		GOTO
+			MOONMXA
+
+		BANK	25
+		SETLOC	PLANTIN3
+		BANK
+		COUNT*	$$/LUROT
+
+MOONMXA		STODL	AVECTR +2
+			SINNODI		# 8-9D=SIN(NODI) B-1
+		DMP	SL1R
+			SOB
+		STODL	AVECTR +4	#			 0
+			HI6ZEROS	#	8-13D= CVECTR= -SOB  B-1
+		PDDL	DCOMP		# PD 10D		COB
+			SOB
+		PDDL	PDVL		# PD 12D THEN PD 14D
+			COB
+			BVECTR
+		VXSC	PDVL		# PD 20D	BVECTR*SINI  B-2
+			SINI
+			CVECTR
+		VXSC	VAD		# PD 14D	CVECTR*COSI  B-2
+			COSI
+		VSL1
+		STOVL	MMATRIX +12D	# PD 8D  M2=BVECTR*SINI+CVECTR*COSI  B-1
+		VXSC	PDVL		# PD 14D
+			SINI		#		CVECTR*SINI  B-2
+			BVECTR
+		VXSC	VSU		# PD 8D		BVECTR*COSI  B-2
+			COSI
+		VSL1	PDDL		# PD 14D
+			504F		# 8-13D=DVECTR=BVECTR*COSI-CVECTR*SINI  B-1
+		COS	VXSC
+# Page 1145
+			DVECTR
+		PDDL	SIN		# PD 20D  14-19D= DVECTR*COSF  B-2
+			504F
+		VXSC	VSU		# PD 14D	  AVECTR*SINF  B-2
+			AVECTR
+		VSL1
+		STODL	MMATRIX +6	# M1= AVECTR*SINF-DVECTR*COSF  B-1
+			504F
+		SIN	VXSC		# PD 8D
+		PDDL	COS		# PD 14D  8-13D=DVECTR*SINF B-2
+			504F
+		VXSC	VAD		# PD 8D		AVECTR*COSF B-2
+			AVECTR
+		VSL1	VCOMP
+		STCALL	MMATRIX		# M0= -(AVECTR*COSF+DVECTR*SINF)  B-1
+			EARTHMXX
+
+# COMPUTE X=X0+(XDOT)(T+T0)
+# 8-9D= X0 (REVS B-0), PUSHLOC SET AT 12D
+# 10-11D=XDOT (REVS/CSEC) SCALED B+23 FOR WEARTH,B+28 FOR NODDOT AND BDOT
+#			AND B+27 FOR FDOT
+# X1=DIFFERENCE IN 23 AND SCALING OF XDOT, =0 FOR WEARTH, 5 FOR NDDOT AND
+#					BDOT AND 4 FOR FDOT
+# 6-7D=T (CSEC B-28), TIMSUBO= (CSEC B-42 TRIPLE PREC.)
+
+NEWANGLE	DLOAD	SR		# ENTER PD 12D
+			6D
+			14D
+		TAD	TLOAD		# CHANGE MODE TO TP
+			TIMSUBO
+			MPAC
+		STODL	TIMSUBM		# T+T0 CSEC B-42
+			TIMSUBM +1
+		DMP			# PD 10D	MULT BY XDOT IN 10-11D
+		SL*	DAD		# PD 8D		ADD X0 IN 8-9D AFTER SHIFTING
+			5,1		#		SUCH THAT SCALING IS B-0
+		PUSH	SLOAD		# PD 10D  SAVE PARTIAL (X0+XDOT*T) IN 8-9D
+			TIMSUBM
+		SL	DMP
+			9D
+			10D		# XDOT
+		SL*	DAD		# PD 8D		SHIFT SUCH THAT THIS PART OF X
+			10D,1		#		IS SCALED REVS/CSEC B-0
+		BOV			# TURN OFF OVERFLOW IF SET BY SHIFT
+			+1		# INSTRUCTION BEFORE EXITING.
+		RVQ			# MPAC=X= X0+(XDOT)(T+T0)  REVS B0
+
+# Page 1146
+# ***** EARTHMX SUBROUTINE *****
+# SUBROUTINE TO COMPUTE THE TRANSFORMATION MATRIX M FOR THE EARTH
+#
+# CALLING SEQUENCE
+#	L	CALL
+#	L+1		EARTHMX
+#
+# SUBROUTINE USED
+#	NEWANGLE
+#
+# INPUT
+#	INPUT AVAILABLE FROM LAUNCH DATA	AZO  REVS B-0
+#						TEPHEM  CSEC B-42
+#	6-7D= TIME CSEC B-28
+#
+# OUTPUT
+#	MMATRIX= 3X3 M MATRIX B-1	(STORED IN VAC AREA)
+
+		BANK	26
+		SETLOC	PLANTIN1
+		BANK
+		COUNT*	$$/LUROT
+
+EARTHMX		STQ	SETPD		# SET 8-9D=AZO
+			EARTHMXX
+			8D		# 10-11D=WEARTH
+		AXT,1			# FOR SL 5, AND SL 10 IN NEWANGLE
+			0
+		DLOAD	PDDL		# LEAVING PD SET AT 12D FOR NEWANGLE
+			AZO
+			WEARTH
+		PUSH	CALL
+			NEWANGLE
+		SETPD	PUSH		# 18-19D=504AZ
+			18D		#			 COS(AZ)   SIN(AZ)     0
+		COS	PDDL		# 20-37D=  MMATRIX=	-SIN(AZ)   COS(AZ)     0    B-1
+			504AZ		#			    0         0        1
+		SIN	PDDL
+			HI6ZEROS
+		PDDL	SIN
+			504AZ
+		DCOMP	PDDL
+			504AZ
+		COS	PDVL
+			HI6ZEROS
+		PDDL	PUSH
+			HIDPHALF
+		GOTO
+			EARTHMXX
+
+# Page 1147
+# ***** EARTHL SUBROUTINE *****
+# SUBROUTINE TO COMPUTE L VECTOR FOR EARTH
+#
+# CALLING SEQUENCE
+#	L	CALL
+#	L+1		EARTHL
+#
+# INPUT
+#	AXO,AYO SET AT LAUNCH TIME WITH AYO IMMEDIATELY FOLLOWING AXO IN CORE
+#
+# OUTPUT
+#		-AX
+#	MPAC=	-AY	RADIANS B-0
+#		  0
+
+		BANK	06
+		SETLOC	EARTHLOC
+		BANK
+		COUNT*	$$/LUROT
+
+EARTHL		DLOAD	DCOMP
+			AXO
+		STODL	504LPL
+			-AYO
+		STODL	504LPL +2
+			LO6ZEROS
+		STOVL	504LPL +4
+			504LPL
+		RVQ
+
+# Page 1148
+# CONSTANTS AND ERASABLE ASSIGNMENTS
+
+1B1		=	DP1/2		# 1  SCALED B-1
+RPREXIT		=	S1		# R-TO-RP AND RP-TO-R SUBR EXIT
+EARTHMXX	=	S2		# EARTHMX, MOONMX SUBR. EXITS
+504RPR		=	0D		# 6 REGS	R OR RP VECTOR
+SINNODI		=	8D		# 2		SIN(NODI)
+DVECTR		=	8D		# 6		D VECTOR MOON
+CVECTR		=	8D		# 6		C VECTR MOON
+504AZ		=	18D		# 2		AZ
+TIMSUBM		=	14D		# 3		TIME SUB M (MOON) T+T0 IN GETAZ
+504LPL		=	14D		# 6		L OR LP VECTOR
+AVECTR		=	20D		# 6		A VECTOR (MOON)
+BVECTR		=	26D		# 6		B VECTOR (MOON)
+MMATRIX		=	20D		# 18		M MATRIX
+COB		=	32D		# 2		COS(B) B-1
+SOB		=	34D		# 2		SIN(B) B-1
+504F		=	6D		# 2		F(MOON)
+

Luminary099/POWERED_FLIGHT_SUBROUTINES.agc

@@ -0,0 +1,447 @@
+# Copyright:	Public domain.
+# Filename:	POWERED_FLIGHT_SUBROUTINES.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	1259-1267
+# Mod history:	2009-05-26 RSB	Adapted from the corresponding 
+#				Luminary131 file, using page 
+#				images from Luminary 1A.
+#		2011-01-06 JL	Fixed pseudo-label indentation.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 1259
+		BANK	14		# SAME FBANK AS THE FINDCDUD SUB-PROGRAM
+		SETLOC	POWFLITE
+		BANK
+
+		EBANK=	DEXDEX
+		COUNT*	$$/POWFL
+
+# CDUTRIG, CDUTRIG1, CDUTRIG2, AND CD*TR*GS ALL COMPUTE THE SINES AND
+# COSINES OF THREE 2'S COMPLEMENT ANGLES AND PLACE THE RESULT, DOUBLE
+# PRECISION, IN THE SAME ORDER AS THE INPUTS, AT SINCDU AND COSCDU.  AN
+# ADDITIONAL OUTPUT IS THE 1'S COMPLEMENT ANGLES AT CDUSPOT.  THESE
+# ROUTINES GO OUT OF THEIR WAY TO LEAVE THE MPAC AREA AS THEY FIND IT.
+# EXCEPT FOR THE GENERALLY UNIMPORTANT MPAC +2.  THEY DIFFER ONLY IN
+# WHERE THEY GET THE ANGLES, AND IN METHOD OF CALLING.
+#
+# CDUTRIG (AND CDUTRIG1, WHICH CAN BE CALLED IN BASIC) COMPUTE THE
+# SINES AND COSINES FROM THE CURRENT CONTENTS OF THE CDU REGISTERS.
+# THE CONTENTS OF CDUTEMP, ETC., ARE NOT TOUCHED SO THAT THEY MAY
+# CONTINUE TO FORM A CONSISTENT SET WITH THE LATEST PIPA READINGS.
+#
+# CDUTRIG1 IS LIKE CDUTRIG EXCEPT THAT IT CAN BE CALLED IN BASIC.
+#
+# CD*TR*GS FINDS CDU VALUES IN CDUSPOT RATHER THAN IN CDUTEMP.  THIS
+# ALLOWS USERS TO MAKE TRANSFORMATIONS USING ARBITRARY ANGLES, OR REAL
+# ANGLES IN AN ORDER OTHER THAN X Y Z.  A CALL TO THIS ROUTINE IS
+# NECESSARY IN PREPARATION FOR A CALL TO AX*SR*T IN EITHER OF ITS TWO
+# MODES (SMNB OR NBSM).  SINCE AX*SR*T EXPECTS TO FIND THE SINES AND
+# COSINES IN THE ORDER Y Z X THE ANGLES MUST HAVE BEEN PLACED IN CDUSPOT
+# IN THIS ORDER.  CD*TR*GS NEED NOT BE REPEATED WHEN AX*SR*T IS CALLED
+# MORE THAN ONCE, PROVIDED THE ANGLES HAVE NOT CHANGED.  NOTE THAT SINCE
+# IT CLOBBERS BUF2 (IN THE SINE AND COSINE ROUTINES) CD*TR*GS CANNOT BE
+# CALLED USING BANKCALL.  SORRY.
+#
+# CD*TR*G IS LIKE CD*TR*GS EXCEPT THAT IT CAN BE CALLED IN
+# INTERPRETIVE.
+
+CDUTRIG		EXIT
+		TC	CDUTRIGS
+		TC	INTPRET
+		RVQ
+
+CD*TR*G		EXIT
+		TC	CD*TR*GS
+		TC	INTPRET
+		RVQ
+
+CDUTRIGS	CA	CDUX
+		TS	CDUSPOT +4
+		CA	CDUY
+		TS	CDUSPOT
+# Page 1260
+		CA	CDUZ
+		TS	CDUSPOT +2
+
+CD*TR*GS	EXTEND
+		QXCH	TEM2
+		CAF	FOUR
+TR*GL**P	MASK	SIX		# MAKE IT EVEN AND SMALLER
+		TS	TEM3
+		INDEX	TEM3
+		CA	CDUSPOT
+		DXCH	MPAC		# STORING 2'S COMP ANGLE, LOADING MPAC
+		DXCH	VBUF 	+4	# STORING MPAC FOR LATER RESTORATION
+		TC	USPRCADR
+		CADR	CDULOGIC
+		EXTEND
+		DCA	MPAC
+		INDEX	TEM3
+		DXCH	CDUSPOT		# STORING 1'S COMPLEMENT ANGLE
+		TC	USPRCADR
+		CADR	COSINE
+		DXCH	MPAC
+		INDEX	TEM3
+		DXCH	COSCDU		# STORING COSINE
+		EXTEND
+		INDEX	TEM3
+		DCA	CDUSPOT		# LOADING 1'S COMPLEMENT ANGLE
+		TC	USPRCADR
+		CADR	SINE 	+1	# SINE +1 EXPECTS ARGUMENT IN A AND L
+		DXCH	VBUF 	+4	# BRINGING UP PRIOR MPAC TO BE RESTORED
+		DXCH	MPAC
+		INDEX	TEM3
+		DXCH	SINCDU
+		CCS	TEM3
+		TCF	TR*GL**P
+		TC	TEM2
+# Page 1261
+# *******************************************************************************************************
+# QUICTRIG, INTENDED FOR QUIDANCE CYCLE USE WHERE TIME IS CRITICAL, IS A MUCH FASTER VERSION OF CD*TR*GS.
+# QUICTRIG COMPUTES AND STORES THE SINES AND COSINES OF THE 2'S COMPLEMENT ANGLES AT CDUSPOT, CDUSPOT +2,
+# AND CDUSPOT +4.  UNLIKE CD*TR*GS, QUICTRIG DOES NOT LEAVE THE 1'S COMPLEMENT VERSIONS OF THE ANGLES IN
+# CDUSPOT.  QUICTRIG'S EXECUTION TIME IS 4.1 MS;  THIS IS 10 TIMES AS FAST AS CD*TR*GS.  QUICTRIG MAY BE
+# CALLED FROM INTERPRETIVE AS AN RTB OP-CODE, OR FROM BASIC VIA BANKCALL OR IBNKCALL.
+
+QUICTRIG	INHINT			# INHINT SINCE DAP USES THE SAME TEMPS
+		EXTEND
+		QXCH	ITEMP1
+		CAF	FOUR
+ +4		MASK	SIX
+		TS	ITEMP2
+		INDEX	ITEMP2
+		CA	CDUSPOT
+		TC	SPSIN
+		EXTEND
+		MP	BIT14		# SCALE DOWN TO MATCH INTERPRETER OUTPUTS
+		INDEX	ITEMP2
+		DXCH	SINCDU
+		INDEX	ITEMP2
+		CA	CDUSPOT
+		TC	SPCOS
+		EXTEND
+		MP	BIT14
+		INDEX	ITEMP2
+		DXCH	COSCDU
+		CCS	ITEMP2
+		TCF	QUICTRIG +4
+		CA	ITEMP1
+		RELINT
+		TC	A
+
+# Page 1262
+#****************************************************************************
+# THESE INTERFACE ROUTINES MAKE IT POSSIBLE TO CALL AX*SR*T, ETC., IN
+# INTERPRETIVE.  LATER, WHERE POSSIBLE, THEY WILL BE ELIMINATED.
+#
+# THESE INTERFACE ROUTINES ARE PERMANENT.  ALL RESTORE USER'S EBANK
+# SETTING. ALL ARE STRICT INTERPRETIVE SUBROUTINES, CALLED USING "CALL",
+# RETURNING VIA QPRET.  ALL EXPECT AND RETURN THE VECTOR TO BE TRANSFORMED
+# INTERPRETER-STYLE IN MPAC; COMPONENTS AT MPAC, MPAC +3, AND MPAC +5.
+#
+# TRG*SMNB AND TRG*NBSM BOTH EXPECT TO SEE THE 2'S COMPLEMENT ANGLES
+# AT CDUSPOT (ORDER Y Z X, AT CDUSPOT, CDUSPOT +2, AND CDUSPOT +4; ODD
+# LOCATIONS NEED NOT BE ZEROED).  TRG*NBSM DOES THE NB TO SM TRANSFORMATION;
+# TRG*SMNB, VICE VERSA.
+#
+# CDU*NBSM DOES ITS TRANSFORMATION USING THE PRESENT CONTENTS OF
+# THE CDL COUNTERS.  OTHERWISE IT IS LIKE TRG*NBSM.
+#
+# CDU*SMNB IS THE COMPLEMENT OF CDU*NBSM.
+
+CDU*SMNB	EXIT
+		TC	CDUTRIGS
+		TCF	C*MM*N1
+
+TRG*SMNB	EXIT
+		TC	CD*TR*GS
+C*MM*N1		TC	MPACVBUF	# AX*SR*T EXPECTS VECTOR IN VBUF
+		CS	THREE		# SIGNAL FOR SM TO NB TRANSFORMATION.
+C*MM*N2		TC	AX*SR*T
+		TC	INTPRET
+		VLOAD	RVQ
+			VBUF
+
+CDU*NBSM	EXIT
+		TC	CDUTRIGS
+		TCF	C*MM*N3
+
+TRG*NBSM	EXIT
+		TC	CD*TR*GS
+C*MM*N3		TC	MPACVBUF	# FOR AX*SR*T
+		CA	THREE		# SIGNAL FOR NB TO SM TRANSFORMATION
+		TCF	C*MM*N2
+
+# *NBSM* AND *SMNB* EXPECT TO SEE THE SINES AND COSINES (AT SINCDU
+# AND COSCDU) RATHER THAN THE ANGLES THEMSELVES.  OTHERWISE THEY ARE
+# LIKE TRG*NBSM AND TRG*SMNB.
+#
+# NOTE THAT JUST AS CD*TR*GS NEED BE CALLED ONLY ONCE FOR EACH SERIES
+# OF TRANSFORMATIONS USING THE SAME ANGLES, SO TOO ONLY ONE OF TRG*NBSM
+# Page 1263
+# AND TRG*SMNB NEED BE CALLED FOR EACH SERIES.  FOR SUBSEQUENT TRANFOR-
+# MATIONS USE *NBSM* AND *SMNB*.
+
+*SMNB*		EXIT
+		TCF	C*MM*N1
+
+*NBSM*		EXIT
+		TCF	C*MM*N3
+
+# AX*SR*T COMBINES THE OLD SMNB AND NBSM.  FOR THE NB TO SM
+# TRANSFORMATION, ENTER WITH +3 IN A.  FOR SM TO NB, ENTER WITH -3.
+# THE VECTOR TO BE TRANSFORMED ARRIVES, AND IS RETURNED, IN VBUF.
+# AX*SR*T EXPECTS TO FIND THE SINES AND COSINES OF THE ANGLES OF ROTATION
+# AT SINCDU AND COSCDU, IN THE ORDER Y Z X.  A CALL TO CD*TR*GS, WITH
+# THE 2'S COMPLEMENT ANGLES (ORDER Y Z X) AT CDUSPOT, WILL TAKE CARE OF
+# THIS.  HERE IS A SAMPLE CALLING SEQUENCE:--
+#		TC	CDUTRIGS
+#		CS	THREE		# ("CA THREE" FOR NBSM)
+#		TC	AX*SR*T
+# THE CALL TO CD*TR*GS NEED NOT BE REPEATED, WHEN AX*SR*T IS CALLED MORE
+# THAN ONCE, UNLESS THE ANGLES HAVE CHANGED.
+#
+# AX*SR*T IS GUARANTEED SAFE ONLY FOR VECTORS OF MAGNITUDE LESS THAN
+# UNITY.  A LOOK AT THE CASE IN WHICH A VECTOR OF GREATER MAGNITUDE
+# HAPPENS TO LIE ALONG AN AXIS OF THE SYSTEM TO WHICH IT IS TO BE TRANS-
+# FORMED CONVINCES ONE THAT THIS IS A RESTRICTION WHICH MUST BE ACCEPTED.
+
+AX*SR*T		TS	DEXDEX		# WHERE IT BECOMES THE INDEX OF INDEXES.
+		EXTEND
+		QXCH	RTNSAVER
+
+R*TL**P		CCS	DEXDEX		#       	+3 --> 0	-3 --> 2
+		CS	DEXDEX		# THUS:		+2 --> 1	-2 --> 1
+		AD	THREE		#		+1 --> 2	-1 --> 0
+		EXTEND
+		INDEX	A
+		DCA	INDEXI
+		DXCH	DEXI
+
+		CA	ONE
+		TS	BUF
+		EXTEND
+		INDEX	DEX1
+		DCS	VBUF
+		TCF	LOOP1		# REALLY BE A SUBTRACT, AND VICE VERSA
+
+LOOP2		DXCH	BUF		# LOADING VECTOR COMPONENT, STORING INDEX
+# Page 1264
+LOOP1		DXCH	MPAC
+		CA	SINSLOC
+		AD	DEX1
+		TS	ADDRWD
+
+		TC	DMPSUB		# MULTIPLY AT SIN(CDUANGLE)
+		CCS	DEXDEX
+		DXCH	MPAC		# NBSM CASE
+		TCF	+3
+		EXTEND			# SMNB CASE
+		DCS	MPAC
+		DXCH	TERM1TMP
+
+		CA	SIX		# SINCDU AND COSCDU (EACH 6 WORDS) MUST
+		ADS	ADDRWD		#	BE CONSECUTIVE AND IN THAT ORDER
+
+		EXTEND
+		INDEX	BUF
+		INDEX	DEX1
+		DCA	VBUF
+		DXCH	MPAC
+		TC	DMPSUB		# MULTIPLY BY COS(CDUANGLE)
+		DXCH	MPAC
+		DAS	TERM1TMP
+		DXCH	TERM1TMP
+		DDOUBL
+		INDEX	BUF
+		INDEX	DEX1
+		DXCH	VBUF
+		DXCH	BUF		# LOADING INDEX, STORING VECTOR COMPONENT
+		
+		CCS	A		# 'CAUSE THAT'S WHERE THE INDEX NOW IS
+		TCF	LOOP2
+
+		EXTEND
+		DIM	DEXDEX		# DECREMENT MAGNITUDE PRESERVING SIGN
+
+TSTPOINT	CCS	DEXDEX		# ONLY THE BRANCHING FUNCTION IS USED
+		TCF	R*TL**P
+		TC	RTNSAVER
+		TCF	R*TL**P
+		TC	RTNSAVER
+
+SINSLOC		ADRES	SINCDU		# FOR USE IN SETTING ADDRWD
+
+INDEXI		DEC	4		# **********   DON'T   ***********
+		DEC	2		# **********   TOUCH   ***********
+		DEC	0		# **********   THESE   ***********
+# Page 1265
+		DEC	4		# ********** CONSTANTS ***********
+
+# ******************************************************************************
+
+		BANK	10
+		SETLOC	FLESHLOC
+		BANK
+		COUNT*	$$/POWFL
+
+# ROUTINE FLESHPOT COMPUTES THE BODY-STABLE MEMBER TRANSFORMATION MATRIX (COMMONLY CALLED XNB) AND STORES
+# IT IN THE LOCATIONS SPECIFIED BY THE ECADR ENTERING IN A.
+
+CALCSMSC	EXIT
+		TC	BANKCALL
+		CADR	FLESHPOT -1
+		TC	INTPRET
+		RVQ
+
+XNBECADR	ECADR	XNB
+
+ -1		CAF	XNBECADR
+
+FLESHPOT	TS	TEM2
+		XCH	EBANK
+		XCH	TEM2
+		MASK	LOW8
+		AD	OCT1400
+		TS	TEM1
+
+		EXTEND
+		DCA	COSCDUY
+		DXCH	MPAC
+		TC	DMP
+		ADRES	COSCDUZ
+		DXCH	MPAC
+		DDOUBL
+		INDEX	TEM1
+		DXCH	0		# = COSY COSZ
+
+		EXTEND
+		DCA	SINCDUZ
+		INDEX	TEM1
+		DXCH	2		# = SINZ
+
+		EXTEND
+		DCS	SINCDUY
+		DXCH	MPAC
+		TC	DMPSUB		# ADDRWD SET TO COSCDUZ
+# Page 1266
+		DXCH	MPAC
+		DDOUBL
+		INDEX	TEM1
+		DXCH	4		# = - SINY COSZ
+
+		EXTEND
+		DCS	SINCDUX
+		DXCH	MPAC
+		TC	DMPSUB		# ADDRWD SET TO COSCDUZ STILL
+		DXCH	MPAC
+		DDOUBL
+		DXCH	MPAC	+3
+
+		EXTEND
+		DCS	SINCDUX
+		DXCH	MPAC
+		TC	DMP
+		ADRES	SINCDUZ
+		EXTEND
+		DCS	MPAC
+		DXCH	MPAC 	+5
+		TC	DMP
+		ADRES	SINCDUY
+		DXCH	MPAC
+		DDOUBL
+		DDOUBL
+		DXCH	MPAC 	+5
+
+		DXCH	MPAC
+		TC	DMP
+		ADRES	COSCDUY
+		DXCH	MPAC
+		DDOUBL
+		DDOUBL
+		DXCH	BUF
+
+		EXTEND
+		DCA	COSCDUY
+		DXCH	MPAC
+		TC	DMP
+		ADRES	COSCDUX
+		DXCH	MPAC
+		DDOUBL
+		DAS	MPAC 	+5
+
+		EXTEND
+		DCA	SINCDUY
+		DXCH	MPAC
+		TC	DMPSUB		# ADDRWD SET TO COSCDUX
+		DXCH	MPAC
+
+# Page 1267
+		DDOUBL
+		DAS 	BUF
+
+		DXCH	BUF
+		DXCH	MPAC
+
+		EXTEND
+		DCA	MPAC
+		INDEX	TEM1
+		DXCH	14		# = - SINY COSX + SINX SINZ COSY
+
+		EXTEND
+		DCA	MPAC 	+3
+		INDEX	TEM1
+		DXCH	16		# = - SINX COSZ
+
+		EXTEND
+		DCA	MPAC 	+5
+		INDEX	TEM1
+		DXCH	20		# = COSX COSY - SINX SINY SINZ
+
+		CA	TEM1
+		TS	ADDRWD
+		EXTEND
+		DCA	Z
+		AD	FOUR
+		DXCH	LOC
+		CAF	BIT8
+		TS	EDOP
+		TCF	VXV
+		DXCH	MPAC
+		DDOUBL
+		INDEX	TEM1
+		DXCH	6
+
+		DXCH	MPAC 	+3
+		DDOUBL
+		INDEX 	TEM1
+		DXCH	10
+
+		DXCH	MPAC 	+5
+		DDOUBL
+		INDEX 	TEM1
+		DXCH	12
+
+		CA	TEM2
+		TS	EBANK
+		TCF	SWRETURN
+		

Luminary099/R30.agc

@@ -0,0 +1,465 @@
+# Copyright:	Public domain.
+# Filename:	R30.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	712-722
+# Mod history:	2009-05-19 RSB	Adapted from the corresponding 
+#				Luminary131 file, using page 
+#				images from Luminary 1A.
+#		2009-06-07 RSB	Removed a space between two components of
+#				a 2OCT that isn't legal in yaYUL.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 712
+# SUBROUTINE NAME:  V82CALL
+# MOD NO: 0								DATE: 16 FEB 67
+# MOD BY: R. R. BAIRNSFATHER						LOG SECTION:  R30
+# MOD NO: 1	MOD BY:  R. R. BAIRNSFATHER	DATE: 11 APR 67		SR30.1 CHANGED TO ALLOW MONITOR OPERN
+# MOD NO: 2	MOD BY:  ALONSO			DATE: 11 DEC 67		VB82 PROGRAM REWRITTEN
+# MOD NO: 3	MOD BY:  ALONSO			DATE: 26 MAR 68		PROG MOD TO HANDLE DIF EARTH/MOON SCALE
+#
+# NEW FUNCTIONAL DESCRIPTION:	CALLED BY VERB 82 ENTER.  PRIORITY 10.
+# USED THROUGHOUT.		CALCULATE AND DISPLAY ORBITAL PARAMETERS
+#
+# 1.	IF AVERAGE G IS OFF:
+#		FLASH DISPLAY V04N06.  R2 INDICATES WHICH SHIP'S STATE VECTOR IS
+#			TO BE UPDATED.  INITIAL CHOICE IS THIS SHIP (R2=1).  ASTRONAUT
+#			CAN CHANGE TO OTHER SHIP BY V22E XE. WHERE X IS NOT EQ 1.
+#		SELECTED STATE VECTOR UPDATED BY THISPREC (OTHPREC).
+#		CALLS SR30.1 (WHICH CALLS TFFCONMU + TFFRP/RA) TO CALCULATE
+#			RPER (PERIGEE RADIUS), RAPO (APOGEE RADIUS), HPER (PERIGEE
+#			HEIGHT ABOVE LAUNCH PAD OR LUNAR LANDING SITE), HARD (APOGEE
+#			HEIGHT AS ABOVE), TPER (TIME TO PERIGEE), TFF (TIME TO
+#			INTERSECT 300 KFT ABOVE PAD OR 35KFT ABOVE LANDING SITE).
+#		FLASH MONITOR V16N44 (HAPO, HPER, TFF).  TFF IS -59M59S IF IT WAS
+#			NOT COMPUTABLE, OTHERWISE IT INCREMENTS ONCE PER SECOND.
+#			ASTRONAUT HAS OPTION TO MONITOR TPER BY KEYING IN N 32 E.
+#			DISPLAY IS IN HMS, IS NEGATIVE (AS WAS TFF), AND INCREMENTS
+#			ONCE PER SECOND ONLY IF TFF DISPLAY WAS -59M59S.
+#	2.	IF AVERAGE G IS ON:
+#			CALLS SR30.1 APPROX EVERY TWO SECS.  STATE VECTOR IS ALWAYS
+#				FOR THIS VEHICLE.  V82 DOES NOT DISTURB STATE VECTOR.  RESULTS
+#				OF SR30.1 ARE RAPO, RPER, HAPO, HPER, TPER, TFF.
+#			FLASH MONITOR V16N44 (HAPO, HPER, TFF).
+#	ADDENDUM:  HAPO AND HPER SHOULD BE CHANGED TO READ HAPOX AND HPERX IN THE
+#		ABOVE REMARKS.
+#
+# CALLING SEQUENCE: VERB 82 ENTER.
+#
+# SUBROUTINES CALLED:	SR30.1, GOXDSPF
+#			MAYBE -- THISPREC, OTHPREC, LOADTIME, DELRSPL
+#
+# NORMAL EXIT MODES:  TC ENDEXT
+#
+# ALARMS:  NONE
+#
+# OUTPUT:	HAPOX	(-29) M
+#		HPERX	(-29) M
+#		RAPO	(-29) M EARTH
+#			(-27) M MOON
+#		RPER	(-29) M EARTH
+#			(-27) M MOON
+#		TFF	(-28) CS	CONTAINS NEGATIVE QUANTITY
+#		-TPER	(-28) CS	CONTAINS NEGATIVE QUANTITY
+#
+# Page 713
+# ERASABLE INITIALIZATION REQUIRED:  STATE VECTOR.
+#
+# DEBRIS:	QPRET, RONE, VONE, TFF/RTMU, HPERMIN, RPADTEM, V82EMFLG.
+#		MAYBE:  TSTART82, V82FLAGS, TDEC1.
+
+		EBANK=	HAPOX
+		BANK	31
+		SETLOC	R30LOC
+		BANK
+		COUNT*	$$/R30
+
+V82CALL		TC	INTPRET
+		BON	GOTO
+			AVEGFLAG
+			V82GON		# IF AVERAGE G ON
+			V82GOFF		# IF AVERAGE G OFF
+
+V82GOFF		EXIT			# ALLOW ASTRONAUT TO SELECT VEHICLE
+		CAF	TWO		# DESIRED FOR ORBITAL PARAMETERS
+		TS	OPTIONX		# CALCULATION AND DISPLAY.
+		CAF	ONE
+		TS	OPTIONX +1
+		CAF	OPTIONVN	# V 04 N 06
+		TC	BANKCALL
+		CADR	GOXDSPF
+		TC	ENDEXT		# TERMINATE
+		TC	+2		# PROCEED
+		TC	-5		# DATA IN.  OPTION1+1 = 1 FOR THIS VEHICLE
+					#		UNEQ 1 FOR OTHER VEHICLE
+		CAF	BIT4		# 80 MS
+		TC	WAITLIST
+		EBANK=	TFF
+		2CADR	TICKTEST
+
+		RELINT
+V82GOFLP	CAF	TFFBANK		# MAJOR RECYCLE LOOP ENTRY
+		TS	EBANK
+		CAF	ZERO
+		TS	V82FLAGS	# ZERO FLAGS FOR TICKTEST, INHIBITS
+					# DECREMENTING OF TFF AND -TPER.
+		CAF	PRIO7
+		TC	FINDVAC		# V82GOFF1 WILL EXECUTE STATE VECTOR
+		EBANK=	TFF		# UPDATE AND ORBIT CALCULATIONS FOR
+		2CADR	V82GOFF1	# SELECTED VEHICLE ABOUT PROPER BODY.
+
+		RELINT
+V82STALL	CAF	THREE		# STALL IN THIS LOOP AND WITHOLD V 16 N 44
+# Page 714
+		MASK	V82FLAGS	# UNTIL STATE VECTOR UPDATE SETS ONE OF
+		CCS	A		# OUR FLAG BITS.
+		TC	FLAGGON		# EXIT FROM STALL LOOP.
+		CAF	1SEC
+		TC	BANKCALL
+		CADR	DELAYJOB
+		TC	V82STALL
+
+FLAGGON		CAF	V16N44		# MONITOR HAPO,HPER,TFF.
+		TC	BANKCALL
+		CADR	GOXDSPF
+		TC	B5OFF		# TERM. THIS TELLS TICKTEST TO KILL ITSELF
+		TC	B5OFF		# PROCEED.  DITTO
+		TC	V82GOFLP	# RECYCLE.  RECOMPUTE STATE VECT + DISPLAY
+
+OPTIONVN	VN	412
+V16N44		VN	1644
+TFFBANK		ECADR	TFF
+
+V82GOFF1	TC	INTPRET
+		RTB
+			LOADTIME
+		STORE	TDEC1		# TIME FOR STATE VECTOR UPDATE.
+		STORE	TSTART82	# TIME FOR INTERNAL USE.
+		EXIT
+		CS	OPTIONX +1	# 1 FOR THIS VEHICLE, NOT 1 FOR OTHER.
+		AD	ONE
+		EXTEND
+		BZF	THISSHIP
+OTHSHIP		TC	INTPRET
+		CALL			# CALL STATE VECTOR UPDATE FOR OTHER SHIP.
+			OTHPREC
+BOTHSHIP	VLOAD			# MOVE RESULTS INTO TFFCONIC STORAGE AREAS
+			RATT		# TO BE CALLED BY SR30.1.
+		STOVL	RONE		# RATT AT (-29)M FOR EARTH OR MOON.
+			VATT
+		STORE	VONE		# VATT AT (-7)M/CS FOR EARTH OR MOON
+		DLOAD*
+			1/RTMUE,2	# X2 IS 0 FOR EARTH CENTERED STATE VEC
+		STORE	TFF/RTMU	# X2 IS 2 FOR MOON
+		DLOAD*			# AS LEFT BY THISPREC OR OTHPREC.
+			MINPERE,2
+		STORE	HPERMIN		# TFFRTMU, HPERMIN, AND RPADTEM ARE ALL
+		SLOAD	BHIZ		# EARTH/MOON PARAMETERS AS SET HERE.
+			X2
+			EARTHPAD
+		GOTO
+			MOONPAD
+# Page 715
+THISSHIP	TC	INTPRET
+		CALL			# CALL STATE VECTOR UPDATE FOR THIS SHIP.
+			THISPREC
+		GOTO
+			BOTHSHIP
+
+# THE FOLLOWING CONSTANTS ARE PAIRWISE INDEXED.  DO NOT SEPARATE PAIRS.
+
+MINPERM		2DEC	10668 B-27	# 35 KFT MIN PERIGEE HEIGHT FOR MOON(-27)M
+
+MINPERE		2DEC	91440 B-29	# 300 KFT (-29)M FOR EARTH
+
+EARTHPAD	DLOAD	CLRGO		# PAD 37-B RADIUS.  SCALED AT (-29)M
+			RPAD
+			V82EMFLG	# INDICATE EARTH SCALING FOR SR30.1
+			BOTHPAD
+
+MOONPAD		VLOAD	ABVAL		# COMPUTE MOON PAD RADIUS FROM RLS VECTOR.
+			RLS		# SCALED AT (-27)M
+		SET
+			V82EMFLG	# INDICATE MOON SCALILNG FOR SR30.1
+BOTHPAD		STCALL	RPADTEM
+			SR30.1		# CALCULATE ORBITAL PARAMETERS
+		RTB	DSU
+			LOADTIME
+			TSTART82	# PRESENT TIME -- TIME V82GOFF1 BEGAN
+		STORE	TSTART82	#                 SAVE IT
+		DLOAD	BZE		# SR30.1 SETS -TPER=0 IF HPER L/
+			-TPER		# HPERMIN (300 OR 35) KFT.
+			TICKTIFF	# (-TPER = 0)
+TICKTPER	DLOAD	DAD		# (-TPER NON ZERO) TFF WAS NOT COMPUTED.
+			-TPER		# BUT WAS SET TO 59M59S.  DON'T DICK TFF, DO
+			TSTART82	# TICK -TPER.  DISPLAY BOTH.
+		STORE	-TPER		# -TPER CORRECTED FOR TIME SINCE V82GOFF1
+		EXIT			# BEGAN
+		CAF	BIT1
+		TS	V82FLAGS	# INFORMS TICKTEST TO INCREMENT ONLY -TPER
+		TC	ENDOFJOB
+
+TICKTIFF	DLOAD	DAD		# (-TPER=0) TFF WAS COMPUTED.  TICK TFF.
+			TFF		# DO NOT TICK -TPER.  DISPLAY TFF, BUT NOT
+			TSTART82	# -TPER.
+		STORE	TFF		# TFF CORRECTED FOR TIME SINCE V82GOFF1
+		EXIT			# BEGAN.
+		CAF	BIT2
+		TS	V82FLAGS	# INFORMS TICKTEST TO INCREMENT ONLY TFF.
+		TC	ENDOFJOB
+
+# Page 716
+TICKTEST	CAF	BIT5		# THIS WAITLIST PROGRAM PERPETUATES ITSELF
+		MASK	EXTVBACT	# ONCE A SEC UNTIL BIT 5 OF EXTVBACT =0.
+		CCS	A
+		TC	DOTICK
+		CAF	PRIO25
+		TC	NOVAC		# TERMINATE V 82.  CAN'T CALL ENDEXT IN RUPT.
+		EBANK=	EXTVBACT
+		2CADR	ENDEXT
+
+		TC	TASKOVER
+DOTICK		CAF	1SEC		# RE-REQUEST TICKTEST.
+		TC	WAITLIST
+		EBANK=	TFF
+		2CADR	TICKTEST
+
+		CAF	THREE
+		MASK	V82FLAGS
+		INDEX	A
+		TC	+1
+		TC	TASKOVER	# IF NO FLAGBITS SET DONT' CHANGE TFF OR
+					# -TPER, BUT CONTINUE LOOP.
+		TC	TPERTICK	# ONLY BIT 1 SET.  INCR -TPER BY 1 SEC.
+TFFTICK		CAF	1SEC		# ONLY BIT 2 SET.  INCR TFF BY 1 SEC.
+		TS	L
+		CAF	ZERO
+		DAS	TFF
+		TC	TASKOVER
+TPERTICK	CAF	1SEC
+		TS	L
+		CAF	ZERO
+		DAS	-TPER
+		TC	TASKOVER
+
+# Page 717
+V82GON		EXIT			# AVERAGE G ON.  USE CURRENT STATE VECTOR
+					# FOR ORBITAL PARAMETER CALCULATIONS.
+		CAF	PRIO7		# LESS THAN LAMBERT
+		TC	FINDVAC		# V82GON1 WILL PERFORM ORBIT CALCULATIONS
+		EBANK=	TFF		# ABOUT PROPER BODY APPROX ONCE PER SEC.
+		2CADR	V82GON1
+
+		RELINT
+		CCS	NEWJOB		# WITHOLD V16 N44 UNTIL FIRST ORBIT CALC
+		TC	CHANG1		# IS DONE.  NOTE:  V82GON1 (PRIO7, FINDVAC
+					# JOB) IS COMPLETED BEFORE V82GON (PRIO7,
+					# NOVAC JOB).
+V82REDSP	CAF	V16N44		# MONITOR HAPO, HPER, TFF
+		TC	BANKCALL
+		CADR	GOXDSPF
+		TC	B5OFF		# TERM THIS TELLS V82GON1 TO KILL ITSELF.
+		TC	B5OFF		# PROC DITTO.
+		TC	V82REDSP	# RECYCLE
+
+V82GON1		TC	INTPRET		# THIS EXEC PROGRAM PERPETUATES ITSELF
+					# ONCE A SEC UNTIL BIT 5 OF EXTVBACT =0.
+		VLOAD	GOTO		# HOLDS OFF CCS NEWJOB BETWEEN RN AND
+			RN		# VN FETCH SO RN, VN ARE FROM SAME
+			NEXTLINE	# STATE VECTOR UPDATE.
+NEXTLINE	STOVL	RONE		# RN AT (-29)M FOR EARTH OR MOON
+			VN
+		STORE	VONE		# VN AT (-7)M/CS FOR EARTH OR MOON
+		BON	GOTO
+			MOONTHIS	# FLAG INDICATES BODY ABOUT WHICH ORBITAL
+			MOONGON		# CALCULATIONS ARE TO BE PERFORMED.
+			EARTHGON	# IF SET -- MOON, IF RESET --EARTH.
+
+MOONGON		SET	DLOAD
+			V82EMFLG	# FLAG MOON SCALING FOR SR30.1
+			1/RTMUM		# LUNAR PARAMETERS LOADED HERE FOR SR30.1
+		STODL	TFF/RTMU
+			MINPERM
+		STOVL	HPERMIN
+			RLS		# SCALED AT (-27)M
+		ABVAL	GOTO
+			V82GON2
+EARTHGON	CLEAR	DLOAD
+			V82EMFLG	# INDICATE EARTH SCALING FOR SR30.1
+			1/RTMUE		# EARTH PARAMETERS LOADED HERE FOR SR30.1
+		STODL	TFF/RTMU
+			MINPERE
+		STODL	HPERMIN
+			RPAD
+V82GON2		STCALL	RPADTEM		# COMMON CODE FOR EARTH & MOON.
+			SR30.1
+# Page 718
+		EXIT
+V82GON3		CAF	BIT5
+		MASK	EXTVBACT	# SEE IF ASTRONAUT HAS SIGNALLED TERMINATE
+		EXTEND
+		BZF	ENDEXT		# YES, TERMINATE VB 82 LOOP
+		CAF	1SEC
+		TC	BANKCALL	# WAIT ONE SECOND BEFORE REPEATING
+		CADR	DELAYJOB	# ORBITAL PARAMETER COMPUTATION.
+		TC	V82GON1
+
+SPLRET		=	V82GON3
+
+# Page 719
+# SUBROUTINE NAME: SR30.1
+# MOD NO: 0								DATE: 16 FEB 67
+# MOD BY: R. R. BAIRNSFATHER						LOG SECTION: R32
+# MOD NO: 1	MOD BY: R. R. BAIRNSFATHER	DATE: 11 APR 67		SR30.1 CHANGED TO ALLOW MONITOR OPERN
+# MOD NO: 2	MOD BY: R. R. BAIRNSFATHER	DATE: 14 APR 67		ADD OVFL CK FOR RAPO
+# MOD NO: 3	MOD BY ALONSO			DATE: 11 DEC 67		SUBROUTINE REWRITTEN
+# MOD NO: 4	MOD BY ALONSO			DATE: 26 MAR 68		PROG MOD TO HANDLE DIF EARTH/MOON SCALE
+# MOD NO: 5	MOD BY: R. R. BAIRNSFATHER	DATE: 6 AUG 68		OVFL CK FOR HAPO & HPER. VOIDS MOD #2.
+#
+# NEW FUNCTIONAL DESCRIPTION:  ORBITAL PARAMETERS DISPLAY FOR NOUNS 32 AND 44.
+# SR30.1 CALLS TFFCONMU AND TFFRP/RA TO CALCULATE RPER (PERIGEE RADIUS),
+# RAPO (APOGEE RADIUS), HPER (PERIGEE HEIGHT ABOVE LAUNCH PAD OR LUNAR
+# LANDING SITE), HAPO (APOGEE HEIGHT AS ABOVE), TPER (TIME TO PERIGEE),
+# TFF (TIME TO INTERSECT 300 KFT ABOVE PAD OR 35KFT ABOVE LANDING SITE).
+# IF HPER IS GREATER THAN OR EQUAL TO HPERMIN, CALCULATES TPER AND STORES
+# NEGATIVE IN -TPER.  OTHERWISE STORES +0 IN -TPER.  WHENEVER TPER IS
+# CALCULATED, TFF IS NOT COMPUTABLE AND DEFAULTS TO -59MIN 59SEC.  IF HAPO
+# WOULD EXCEED 9999.9 NM, IT IS LIMITED TO THAT VALUE FOR DISPLAY.
+#
+# ADDENDUM:	HAPO AND HPER SHOULD BE CHANGED TO READ HAPOX AND HPERX IN THE
+#		ABOVE REMARKS.
+#
+# CALLING SEQUENCE:	CALL
+#				SR30.1
+#
+# SUBROUTINES CALLED:	TFFCONMU, TFFRP/RA, CALCTPER, CALCTFF
+#
+# NORMAL EXIT MODE:	CALLING LINE +1 (STILL IN INTERPRETIVE MODE)
+#
+# ALARMS:	NONE
+#
+# OUTPUT:	RAPO	(-29) M EARTH	APOGEE RADIUS	EARTH CENTERED COORD.
+#			(-27) M MOON			MOON CENTERED COORD.
+#		RPER	(-29) M EARTH	PERIGEE RADIUS	EARTH CENTERED COORD.
+#			(-27) M MOON			MOON CENTERED COORD.
+#		HAPOX	(-29) M		APOGEE ALTITUDE ABOVE PAD OR LAND. SITE MAX VALUE LIMITED TO 9999.9 NM.
+#		HPERX	(-29) M		PERIGEE ALT. ABOVE PAD OR LAND. SITE    MAX VALUE LIMITED TO 9999.9 NM.
+#		TFF	(-28) CS	TIME TO 300KFT OR 35KFT ALTITUDE
+#		-TPER	(-28) CS	TIME TO PERIGEE
+#
+# ERASABLE INITIALIZATION REQUIRED --
+#	TFF/RTMU	(+17) EARTH	RECIPROCAL OF PROPER GRAV CONSTANT FOR
+#			(+14) MOON	EARTH OR MOON = 1/SQRT(MU).
+#	RONE		(-29) M		STATE VECTOR
+#	VONE		(-7)  M/CS	STATE VECTOR
+#	RPADTEM		(-29) M EARTH	RADIUS OF LAUNCH PAD OR LUNAR LANDING
+#			(-27) M MOON	SITE.
+#	HPERMIN		(-29) M EARTH	(300 OR 35) KFT MINIMUM PERIGEE ALTITUDE
+#			(-27) M MOON	ABOVE LAUNCH PAD OR LUNAR LANDING SITE.
+#	V82EMFLG	(INT SW BIT)	RESET FOR EARTH, SET FOR MOON.
+#
+# DEBRIS:	QPREG, PDL, S2
+
+# Page 720
+		COUNT*	$$/SR30S
+
+SR30.1		SETPD	STQ		# INITIALIZE PUSHDOWN LIST.
+			0
+			S2
+					# SR30.1 INPUT:	RONE AT (-29)M EARTH/MOON
+					#		VONE AT (-7)M/CS
+					# TFFCONMU, TFFRP/RA, CALCTPER, AND CALCTFF
+					# CALLS REQUIRE:
+					# EARTH CENTERED (NO RESCALING REQUIRED)
+					#	RONE SCALED TO B-29 M
+					#	VONE SCALED TO B-7  M/CS
+					# MOON CENTERED (RESCALING REQUIRED)
+					#	RONE SCALED TO B-27 M
+					#	VONE SCALED TO B-5  M/CS
+		BOFF	VLOAD
+			V82EMFLG	# OFF FOR EARTH, ON FOR MOON.
+			TFFCALLS
+			RONE
+		VSL2
+		STOVL	RONE
+			VONE
+		VSL2
+		STORE	VONE
+TFFCALLS	CALL
+			TFFCONMU
+		CALL			# TFFRP/RA COMPUTES RAPO,RPER.
+			TFFRP/RA
+					# RETURNS WITH RAPO IN D(MPAC).
+		DSU
+			RPADTEM
+		BOFF	SR2R		# NEED HAPO AT (-29)M FOR DISPLAY.
+					# IF MOON CENTERED, RESCALE FROM (-27)M.
+					# IF EARTH CENTERED ALREADY AT (-29)M.
+			V82EMFLG	# OFF FOR EARTH, ON FOR MOON.
+			+1
+		CALL			# IF RAPO > MAXNM, SET RAPO =9999.9 NM.
+			MAXCHK		# OTHERWISE STORE (RAPO-RPADTEM) IN HAPO.
+STORHAPO	STODL	HAPOX
+			RPER
+		DSU
+			RPADTEM		# GIVES HPER AT (-29)M EARTH, (-27)M MOON.
+		STORE	MPAC +4		# SAVE THIS FOR COMPARISON TO HPERMIN.
+		BOFF	SR2R		# NEED HPER AT (-29)M FOR DISPLAY.
+					# IF MOON CENTERED, RESCALE FROM (-27)M.
+					# IF EARTH CENTERED ALREADY AT (-29)M.
+			V82EMFLG	# OFF FOR EARTH, ON FOR MOON.
+			+1
+		CALL			# IF HPER > MAXNM, SET HPER = 9999.9 NM.
+			MAXCHK
+# Page 721
+STORHPER	STODL	HPERX		# STORE (RPER - RPADTEM) INTO HPERX.
+			MPAC 	+4
+		DSU	BPL		# HPERMIN AT (-29)M FOR EARTH, (-27)M MOON
+			HPERMIN		# IF HPER L/ HPERMIN (300 OR 35) KFT,
+			DOTPER		# THEN ZERO INTO -TPER.
+		DLOAD	GOTO		# OTHERWISE CALCULATE TPER.
+			HI6ZEROS
+			SKIPTPER
+DOTPER		DLOAD	CALL
+			RPER
+			CALCTPER
+		DCOMP			# TPER IS PUT NEG INTO -TPER.
+SKIPTPER	STODL	-TPER
+			HPERMIN		# HPERMIN AT (-29)M FOR EARTH, (-27)M MOON
+		DAD	CALL
+			RPADTEM		# RPADTEM AT (-29)M FOR EARTH, (-27)M MOON
+			CALCTFF		# GIVES 59M59S FOR TFF IF HPER G/
+		DCOMP			# HPERMIN + RPADTEM.  (TPER WAS NON ZERO)
+		STCALL	TFF		# OTHERWISE COMPUTES TFF.	(GOTO)
+			S2
+
+MAXCHK		DSU	BPL		# IF C(MPAC) > 9999.9 NM. MPAC = 9999.9 NM.
+			MAXNM
+			+3		# OTHERWISE C(MPAC) - B(MPAC).
+		DAD	RVQ
+			MAXNM
+ +3		DLOAD	RVQ		# (USED BY P30 -- P37 ALSO)
+			MAXNM
+
+MAXNM		2OCT	0106505603
+
+# Page 722 (empty page)
+

Luminary099/R31.agc

@@ -0,0 +1,267 @@
+# Copyright:	Public domain.
+# Filename:	R31.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	703-708
+# Mod history:	2009-05-19 RSB	Adapted from the corresponding 
+#				Luminary131 file, using page 
+#				images from Luminary 1A.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 703
+		BANK	40
+		SETLOC	R31LOC
+		BANK
+
+		COUNT*	$$/R31
+
+R31CALL		CAF	PRIO3
+		TC	FINDVAC
+		EBANK=	SUBEXIT
+		2CADR	V83CALL
+
+DSPDELAY	TC	FIXDELAY
+		DEC	100
+		CA	EXTVBACT
+		MASK	BIT12
+		EXTEND
+		BZF	DSPDELAY
+
+		CAF	PRIO5
+		TC	NOVAC
+		EBANK=	TSTRT
+		2CADR	DISPN5X
+
+		TCF	TASKOVER
+
+		BANK	37
+		SETLOC	R31
+		BANK
+		COUNT*	$$/R31
+
+DISPN5X		CAF	V16N54
+		TC	BANKCALL
+		CADR	GOMARKF
+		TC	B5OFF
+		TC	B5OFF
+		TCF	DISPN5X
+
+V83CALL		CS	FLAGWRD7	# TEST AVERAGE G FLAG
+		MASK	AVEGFBIT
+		EXTEND
+		BZF	MUNG?		# ON.  TEST MUNFLAG
+
+		CS	FLAGWRD8
+		MASK	SURFFBIT
+		EXTEND
+		BZF	ONEBASE		# ON SURFACE -- BYPASS LEMPREC
+
+		TC	INTPRET		# EXTRAPOLATE BOTH STATE VECTORS
+		RTB
+# Page 704
+			LOADTIME
+		STCALL	TDEC1
+			LEMPREC		# PRECISION BASE VECTOR FOR LM
+		VLOAD
+			RATT1
+		STOVL	BASETHP
+			VATT1
+		STODL	BASETHV
+			TAT
+DOCMBASE	STORE	BASETIME	# PRECISION BASE VECTOR FOR CM
+		STCALL	TDEC1
+			CSMPREC
+		VLOAD
+			RATT1
+		STOVL	BASEOTP
+			VATT1
+		STORE	BASEOTV
+		EXIT
+
+REV83		CS	FLAGWRD7
+		MASK	AVEGFBIT
+		EXTEND
+		BZF	GETRVN		# IF AVEGFLAG SET, USE RN,VN
+
+		CS	FLAGWRD8
+		MASK	SURFFBIT
+		EXTEND
+		BZF	R31SURF		# IF ON SURFACE, USE LEMAREC
+
+		TC	INTPRET		# DO CONIC EXTRAPOLATION FOR BOTH VEHICLES
+		RTB
+			LOADTIME
+		STCALL	TDEC1
+			INTSTALL
+		VLOAD	CLEAR
+			BASETHP
+			MOONFLAG
+		STOVL	RCV
+			BASETHV
+		STODL	VCV
+			BASETIME
+		BOF	SET		# GET APPROPRIATE MOONFLAG SETTING
+			MOONTHIS
+			+2
+			MOONFLAG
+		SET
+			INTYPFLG	# CONIC EXTRAP.
+		STCALL	TET
+			INTEGRVS	# INTEGRATION --- AT LAST ---
+OTHCONIC	VLOAD
+# Page 705
+			RATT
+		STOVL	RONE
+			VATT
+		STCALL	VONE		# GET SET FOR CONIC EXTRAP., OTHER.
+			INTSTALL
+		SET	DLOAD
+			INTYPFLG
+			TAT
+OTHINT		STORE	TDEC1
+		VLOAD	CLEAR
+			BASEOTP
+			MOONFLAG
+		STOVL	RCV
+			BASEOTV
+		STODL	VCV
+			BASETIME
+		BOF	SET
+			MOONTHIS
+			+2
+			MOONFLAG
+		STCALL	TET
+			INTEGRVS
+COMPDISP	VLOAD	VSU
+			RATT
+			RONE
+		RTB	PDDL
+			NORMUNX1	# UNIT(RANGE) TO PD 0-5
+			36D
+		SL*			# RESCALE AFTER NORMUNIT
+			0,1
+		STOVL	RANGE		# SCALED 2(29)M
+			VATT
+		VSU	DOT		# (VCM-VLM).UNIT(LOS), PD=0
+			VONE
+		SL1			# SCALED 2(7)M/CS
+		STOVL	RRATE
+			RONE
+		UNIT	PDVL		# UNIT(R) TO PD 0-5
+			UNITZ
+		CALL
+			CDU*NBSM
+		VXM	PUSH		# UNIT(Z)/4 TO PD 6-11
+			REFSMMAT
+		VPROJ	VSL2		# UNIT(P)=UNIT(UZ-(UZ)PROJ(UR))
+			0D
+		BVSU	UNIT
+			6D
+		PDVL	VXV		# UNIT(P) TO PD 12-17
+			0D		# UNIT(RL)
+			VONE
+# Page 706
+		VXV	DOT		# (UR * VL) * UR . U(P)
+			0D
+			12D
+		PDVL			# SIGN TO 12-13, LOAD U(P)
+		DOT	SIGN
+			6D
+			12D
+		SL2	ACOS		# ARCCOS(UP.UZ(SIGN))
+		STOVL	RTHETA
+			0D
+		DOT	BPL		# IF UR.UZ NEG,
+			6D		#	RTHETA = 1 - RTHETA
+			+5
+		DLOAD	DSU
+			DPPOSMAX
+			RTHETA
+		STORE	RTHETA
+		EXIT
+
+		CA	BIT5
+		MASK	EXTVBACT
+		EXTEND			# IF ANSWERED,
+		BZF	ENDEXT		#	TERMINATE
+
+		CS	EXTVBACT
+		MASK	BIT12
+		ADS	EXTVBACT	# SET BIT 12
+		TCF	REV83		# AND START AGAIN.
+
+GETRVN		CA	PRIO22		# INHIBIT SERVICER
+		TC	PRIOCHNG
+		TC	INTPRET
+		VLOAD	SETPD
+			RN		# LM STATE VECTOR IN RN,VN.
+			0
+		STOVL	RONE
+			VN
+		STOVL	VONE		# LOAD R(CSM),V(CSM) IN CASE MUNFLAG SET
+			V(CSM)		# (TO INSURE TIME COMPATIBILITY)
+		PDVL	PDDL
+			R(CSM)
+			PIPTIME
+		EXIT
+		CA	PRIO3
+		TC	PRIOCHNG
+		TC	INTPRET
+		BOFF	VLOAD
+			MUNFLAG
+			GETRVN2		# IF MUNFLAG RESET, DO CM DELTA PRECISION
+# Page 707
+		VXM	VSR4		# CHANGE TO REFERENCE SYSTEM AND RESCALE
+			REFSMMAT
+		PDVL			# R TO PD 0-5
+		VXM	VSL1
+			REFSMMAT
+		PUSH	SETPD		# V TO PD 5-11
+			0
+		GOTO
+			COMPDISP
+
+GETRVN2		CALL
+			INTSTALL
+		CLEAR	GOTO
+			INTYPFLG	# PREC EXTRAP FOR OTHER
+			OTHINT
+R31SURF		TC	INTPRET
+		RTB			# LM IS ON SURFACE, SO PRECISION
+			LOADTIME	# INTEGRATION USED PLANETARY INERTIAL
+		STCALL	TDEC1		# ORIENTATION SUBROUTINE
+			LEMPREC
+		GOTO			# DO CSM CONIC
+			OTHCONIC
+MUNG?		CS	FLAGWRD6
+		MASK	MUNFLBIT
+		EXTEND
+		BZF	GETRVN		# IF MUNFLAG SET, CSM BASE NOT NEEDED
+
+ONEBASE		TC	INTPRET		# GET CSM BASE VECTOR
+		RTB	GOTO
+			LOADTIME
+			DOCMBASE
+
+V16N54		VN	1654
+
+# Page 708 (empty page)
+

Luminary099/R60_62.agc

@@ -0,0 +1,587 @@
+# Copyright:	Public domain.
+# Filename:	R60_R62.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	472-485
+# Mod history:	2009-05-17 RSB	Adapted from the corresponding 
+#				Luminary131 file, using page 
+#				images from Luminary 1A.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 472
+# MOD NO: 0				DATE: 1 MAY 1968
+# MOD BY: DIGITAL DEVEL GROUP		LOG SECTION R60,R62
+#
+# FUNCTIONAL DESCRIPTION:
+#
+# CALLED AS A GENERAL SUBROUTINE TO MANEUVER THE LM TO A SPECIFIED
+# ATTITUDE.
+#
+# 1. IF THE 3-AXIS FLAG IS NOT SET THE FINAL CDU ANGLES ARE
+# CALCULATED (VECPOINT).
+#
+# 2. THE FDAI BALL ANGLES (NOUN 18) ARE CALCULATED (BALLANGS).
+#
+# 3. REQUEST FLASHING DISPLAY V50 N18 PLEASE PERFORM AUTO MANEUVER.
+#
+# 4. IF PRIORITY DISPLAY FLAG IS SET DO A PHASECHANGE.  THEN AWAIT
+# ASTRONAUT RESPONSE.
+#
+# 5. DISPLAY RESPONSE RETURNS.
+#
+#	A. 	ENTER -- RESET 3-AXIS FLAG AND RETURN TO CLIENT.
+#
+#	B.	TERMINATE -- IF IN P00 GO TO STEP 5A.  OTHERWISE CHECK IF R61 IS
+#		THE CALLING PROGRAM.  IF IN R61 AN EXIT IS MADE TO GOTOV56.  IF
+#		NOT IN R61 AN EXIT IS DONE VIA GOTOP00H.
+#
+#	C.	PROCEED -- CONTINUE WITH PROGRAM AT STEP 6.
+#
+# 6. IF THE 3-AXISFLAG IS NOT SET, THE FINAL CDU ANGLES ARE CALCULATED
+# (VECPOINT).
+#
+# 7. THE FDAI BALL ANGLES (NOUN 18) ARE CALCULATED (BALLANGS).
+#
+# 8. IF THE G+N SWITCH IS NOT SET GO BACK TO STEP 3.
+# 
+# 9. IF THE AUTO SWITCH IS NOT SET GO BACK TO STEP 3.
+#
+# 10. NON-FLASHING DISPLAY V06N18 (FDAI ANGLES).
+#
+# 11. DO A PHASE-CHANGE.
+#
+# 12. DO A MANEUVER CALCULATION AND ICDU DRIVE ROUTINE TO ACHIEVE FINAL
+# GIMBAL ANGLES (GOMANUR).
+#
+# 13. AT END OF MANEUVER TO TO STEP 3.
+#
+#	IF SATISFACTORY MANEUVER STEP 5A EXITS R60.
+#	FOR FURTHER ADJUSTMENT OF THE VEHICLE ATTITUDE ABOUT THE
+#	DESIRED VECTOR, THE ROUTINE MAY BE PERFORMED AGAIN STARTING AT
+# Page 473
+#	STEP 5C.
+#
+# CALLING SEQUENCE:	TC	BANKCALL
+#			CADR	R60LEM
+#
+# ERASABLE INITIALIZATION REQUIRED:	SCAXIS, POINTVSM (FOR VECPOINT)
+#					3AXISFLG.
+#
+# SUBROUTINES CALLED:	VECPOINT, BALLANGS, GOPERF24, LINUS, GODSPER,
+#			GOMANUR, DOWNFLAG, PHASCHNG, UPFLAG
+#
+# NORMAL EXIT MODES:	CAE	TEMPR60		(CALLER'S RETURN ADDRESS)
+#			TC	BANKJUMP
+#
+# ALARMS: NONE
+#
+# OUTPUT: NONE
+#
+# DEBRIS: CPHI, CTHETA, CPSI, 3AXISFLG, TBASE2
+
+		BANK	34
+		SETLOC	MANUVER
+		BANK
+		
+		EBANK=	TEMPR60
+		
+		COUNT*	$$/R06
+R60LEM		TC	MAKECADR
+		TS	TEMPR60
+		
+REDOMANN	CAF	3AXISBIT
+		MASK	FLAGWRD5	# IS 3-AXIS FLAG SET
+		CCS	A
+		TCF	TOBALL		# YES
+		TC	INTPRET
+		CALL
+			VECPOINT	# TO COMPUTE FINAL ANGLES
+		STORE	CPHI		# STORE FINAL ANGLES -- CPHI, CTHETA, CPSI
+		EXIT
+		
+TOBALL		TC	BANKCALL
+		CADR	BALLANGS	# TO CONVERT ANGLES TO FDAI
+TOBALLA		CAF	V06N18
+		TC	BANKCALL
+		CADR	GOPERF2R	# DISPLAY PLEASE PERFORM AUTO MANEUVER
+		TC	R61TEST
+		TC	REDOMANC	# PROCEED
+		TC	ENDMANU1	# ENTER I.E., FINISHED WITH R60
+# Page 474
+		TC	CHKLINUS	# TO CHECK FOR PRIORITY DISPLAYS
+		TC	ENDOFJOB
+		
+REDOMANC	CAF	3AXISBIT
+		MASK	FLAGWRD5	# IS 3-AXIS FLAG SET
+		CCS	A
+		TCF	TOBALLC		# YES
+		TC	INTPRET
+		CALL
+			VECPOINT	# TO COMPUTE FINAL ANGLES
+		STORE	CPHI		# STORE ANGLES
+		EXIT
+		
+TOBALLC		TC	BANKCALL
+		CADR	BALLANGS	# TO CONVERT ANGLES TO FDAI
+		TC	G+N,AUTO	# CHECK AUTO MODE
+		CCS	A
+		TCF	TOBALLA		# NOT AUTO, GO REREQUEST AUTO MANEUVER.
+		
+AUTOMANV	CAF	V06N18		# STATIC DISPLAY DURING AUTO MANEUVER
+		TC	BANKCALL
+		CADR	GODSPR
+		TC	CHKLINUS	# TO CHECK FOR PRIORITY DISPLAYS
+		
+STARTMNV	TC	BANKCALL	# PERFORM MANEUVER VIA KALCMANU
+		CADR	GOMANUR
+		
+ENDMANUV	TCF	TOBALLA		# FINISHED MANEUVER.
+ENDMANU1	TC	DOWNFLAG	# RESET 3-AXIS FLAG
+		ADRES	3AXISFLG
+		CAE	TEMPR60
+		TC	BANKJUMP
+		
+CHKLINUS	CS	FLAGWRD4
+		MASK	PDSPFBIT	# IS PRIORITY DISPLAY FLAG SET?
+		CCS	A
+		TC	Q		# NO -- EXIT
+		CA	Q
+		TS	MPAC +2		# SAVE RETURN
+		CS	THREE		# OBTAIN LOCATION FOR RESTART
+		AD	BUF2		# HOLD Q OF LAST DISPLAY
+		TS	TBASE2
+		
+		TC	PHASCHNG
+		OCT	00132
+		
+		CAF	BIT7
+		TC	LINUS		# GO SET BITS FOR PRIORITY DISPLAY
+		TC	MPAC +2
+		
+# Page 475		
+RELINUS		CAF	PRIO26		# RESTORE ORIGINAL PRIORITY
+		TC	PRIOCHNG
+		
+		CAF	TRACKBIT	# DON'T CONTINUE R60 UNLESS TRACKFLAG ON.
+		MASK	FLAGWRD1
+		CCS	A
+		TCF	RER60
+		
+		CAF	RNDVZBIT	# IS IT P20?
+		MASK	FLAGWRD0
+		CCS	A
+		TC	+4		# YES
+		TC	PHASCHNG	# NO, MUST BE P25, SET 2.11 SPOT
+		OCT	40112
+		
+		TC	ENDOFJOB
+		
+		TC	PHASCHNG	# SET 2.7 SPOT FOR P20
+		OCT	40072
+		
+		TC 	ENDOFJOB
+		
+RER60		TC	UPFLAG		# SET PRIO DISPLAY FLAG AFTER RESTART
+		ADRES	PDSPFLAG
+		
+		TC	TBASE2
+		
+R61TEST		CA	MODREG		# IF WE ARE IN P00 IT MUST BE V49 OR V89
+		EXTEND
+		BZF	ENDMANU1	# THUS WE GO TO ENDEXT VIA USER
+		
+		CA	FLAGWRD4	# ARE WE IN R61 (P20 OR P25)
+		MASK	PDSPFBIT
+		EXTEND
+		BZF	GOTOP00H	# NO
+		TC	GOTOV56		# YES
+		
+BIT14+7		OCT	20100
+OCT203		OCT	203
+V06N18		VN	0618
+
+# SUBROUTINE TO CHECK FOR G+N CONTROL, AUTO STABILIZATION
+#
+# RETURNS WITH C(A) = + 	IF NOT SET FOR G+N, AUTO
+# RETURNS WITH C(A) = +0	IF SWITCHES ARE SET
+
+G+N,AUTO	EXTEND
+		READ	CHAN30
+		MASK	BIT10
+		CCS	A
+		TC	Q		# NOT IN G+N	C(A) = +
+# Page 476		
+ISITAUTO	EXTEND			# CHECK FOR AUTO MODE
+		READ	CHAN31
+		MASK	BIT14
+		TC	Q		# (+) = NOT IN AUTO, (+0) = AOK
+		
+# Page 477
+# PROGRAM DESCRIPTION BALLANGS
+# MOD NO.				LOG SECTION R60,R62
+#
+# WRITTEN BY RAMA M. AIYAWAR
+#
+# FUNCTIONAL DESCRIPTION
+#
+# 	COMPUTES LM FDAI BALL DISPLAY ANGLES
+#
+# CALLING SEQUENCE
+#
+#	TC	BALLANGS
+#
+# NORMAL EXIT MODE
+#
+#	TC	BALLEXIT	# (SAVED Q)
+#
+# ALARM OR EXIT MODE:	NIL
+#
+# SUBROUTINES CALLED
+#
+#	CD*TR*G
+#	ARCTAN
+#
+# INPUT
+#
+#	CPHI,CTHETA,CPSI ARE THE ANGLES CORRESPONDING TO AOG, AIG, AMG.  THEY ARE
+#	SP,2'S COMPLEMENT SCALED TO HALF REVOLUTION.
+#
+# OUTPUT
+#
+#	FDAIX, FDAIY, FDAIZ ARE THE REQUIRED BALL ANGLES SCALED TO HALF REVOLUTION
+#	SP,2'S COMPEMENT.
+#
+#	THESE ANGLES WILL BE DISPLAYED AS DEGREES AND HUNDREDTHS, IN THE ORDER ROLL, PITCH, YAW, USING NOUNS 18 & 19.
+#
+# ERASABLE INITIALIZATION REQUIRED
+#
+#	CPHI, CTHETA, CPSI 	EACH AN SP REGISTER
+#
+# DEBRIS
+#
+#	A,L,Q,MPAC,SINCDU,COSCDU,PUSHLIST,BALLEXIT
+#
+# NOMENCLATURE:	CPHI, CTHETA, & CPSI REPRESENT THE OUTER, INNER, AND MIDDLE GIMBAL ANGLES, RESPECTIVELY; OR
+# 		EQUIVALENTLY, CDUX, CDUY, AND CDUZ.
+#
+# NOTE:  ARCTAN CHECKS FOR OVERFLOW AND SHOULD BE ABLE TO HANDLE ANY SINGULARITIES.
+
+		SETLOC	BAWLANGS
+		BANK
+		
+		COUNT*	$$/BALL
+BALLANGS	TC	MAKECADR
+		TS	BALLEXIT
+		CA	CPHI
+# Page 478
+		TS	CDUSPOT +4
+		CA	CTHETA
+		TS	CDUSPOT
+		CA	CPSI
+		TS	CDUSPOT +2
+		
+		TC	INTPRET
+		SETPD	CALL
+			0D
+			CD*TR*G
+			
+		DLOAD	DMP
+			SINCDUX		# SIN (OGA)
+			COSCDUZ		# COS (MGA)
+			
+		SL1	DCOMP		# SCALE
+		ARCSIN	PDDL		# YAW = ARCSIN(-SXCZ) INTO 0 PD
+			SINCDUZ		
+		STODL	SINTH		# (SINTH = 18D IN PD)
+			COSCDUZ
+		DMP	SL1		# RESCALE
+			COSCDUX
+		STCALL	COSTH		# (COSTH = 16D IN PD)
+			ARCTAN
+		PDDL	DMP		# ROLL = ARCTAN(SZ/CZCX) INTO 2 PD
+			SINCDUZ
+			SINCDUX
+		SL2	PUSH		# SXSZ INTO 4 PD
+		DMP	PDDL		# SXSZCY INTO 4 PD
+			COSCDUY
+		DMP	PDDL		# SXSZSY INTO 6 PD
+			SINCDUY
+			COSCDUX
+		DMP	SL1		# CXCY
+			COSCDUY
+		DSU	STADR		# PULL UP FORM 6 PD
+		STODL	COSTH		# COSTH = CXCY - SXSZSY
+			SINCDUY
+		DMP	SL1
+			COSCDUX		# CXSY
+		DAD	STADR		# PULL UP FORM 4 PD
+		STCALL	SINTH		# SINTH = CXSY + SXSZCY
+			ARCTAN		# RETURNS WITH D(MPAC) = PITCH
+		PDDL	VDEF		# PITCH INTO 2 PD, ROLL INTO MPAC FROM 2 PD
+		RTB			# VDEF MAKES V(MPAC) = ROLL, PITCH, YAW
+			V1STO2S
+		STORE	FDAIX		# MODE IS TP
+		EXIT
+		
+ENDBALL		CA	BALLEXIT
+
+# Page 479
+		TC	BANKJUMP
+
+# Page 480
+# PROGRAM DESCRIPTION -- VECPOINT
+#
+# THIS INTERPRETIVE SUBROUTINE MAY BE USED TO POINT A SPACECRAFT AXIS IN A DESIRED DIRECTION.  THE AXIS
+# TO BE POINTED MUST APPEAR AS A HALF UNIT DOUBLE PRECISION VECTOR IN SUCCESSIVE LOCATIONS OF ERASABLE MEMORY
+# BEGINNING WITH THE LOCATION CALLED SCAXIS.  THE COMPONENTS OF THIS VECTOR ARE GIVEN IN SPACECRAFT COORDINATES.
+# THE DIRECTION IN WHICH THIS AXIS IS TO BE POINTED MUST APPEAR AS A HALF UNIT DOUBLE PRECISION VECTOR IN
+# SUCCESSIVE LOCATIONS OF ERASABLE MEMORY BEGINNING WITH THE ADDRESS CALLED POINTVSM.  THE COMPONENTS OF THIS
+# VECTOR ARE GIVEN IN STABLE MEMBER COORDINATES.  WITH THIS INFORMTION VECPOINT COMPUTES A SET OF THREE GIMBAL
+# ANGLES (2'S COMPLEMENT) CORRESPONDING TO THE CROSS-PRODUCT ROTATION BETWEEN SCAXIS AND POINTVSM AND STORES THEM
+# IN T(MPAC) BEFORE RETURNING TO THE CALLER.
+#
+# THIS ROTATION, HOWEVER, MAY BRING THE S/C INTO GIMBAL LOCK.  WHEN POINTING A VECTOR IN THE Y-Z PLANE,
+# THE TRANSPONDER AXIS, OR THE AOT FOR THE LEM, THE PROGRAM WILL CORRECT THIS PROBLEM BY ROTATING THE CROSS-
+# PRODUCT ATTITUDE ABOUT POINTVSM BY A FIXED AMOUNT SUFFICIENT TO ROTATE THE DESIRED S/C ATTITUDE OUT OF GIMBAL
+# LOCK.  IF THE AXIS TO BE POINTED IS MORE THAN 40.6 DEGREES BUT LESS THAN 60.5 DEG FROM THE +X (OR -X) AXIS,
+# THE ADDITIONAL ROTATION TO AVOID GIMBAL LOCK IS 35 DEGREES.  IF THE AXIS IS MORE THAN 60.5 DEGREES FROM +X (OR -X)
+# THE ADDITIONAL ROTATION IS 35 DEGREES.  THE GIMBAL ANGLES CORRESPONDING TO THIS ATTITUDE ARE THEN COMPUTED AND
+# STORED AS 2'S COMPLEMENT ANGLES IN T(MPAC) BEFORE RETURNING TO THE CALLER.
+#
+# WHEN POINTING THE X-AXIS, OR THE THRUST VECTOR, OR ANY VECTOR WITHIN 40.6 DEG OF THE X-AXIS, VECPOINT
+# CANNOT CORRECT FOR A CROSS-PRODUCT ROTATION INTO GIMBAL LOCK.  IN THIS CASE A PLATFORM REALIGNMENT WOULD BE
+# REQUIRED TO POINT THE VECTOR IN THE DESIRED DIRECTION.  AT PRESENT NO INDICATION IS GIVEN FOR THIS SITUATION
+# EXCEPT THAT THE FINAL MIDDLE GIMBAL ANGLE IN MPAC +2 IS GREATER THAN 59 DEGREES.
+#
+# CALLING SEQUENCE
+#
+#	1)	LOAD SCAXIS, POINTVSM
+#	2)	CALL
+#			VECPOINT
+#
+# RETURNS WITH
+#
+#	1)	DESIRED OUTER GIMBAL ANGLE IN MPAC
+#	2)	DESIRED INNER GIMBAL ANGLE IN MPAC +1
+#	3)	DESIRED MIDDLE GIMBAL ANGLE IN MPAC +2
+#
+# ERASABLES USED --
+#
+#	1)	SCAXIS		6
+#	2)	POINTVSM	6
+#	3)	MIS		18
+#	4)	DEL		18
+#	5)	COF		6
+#	6)	VECQTEMP	1
+#	7)	ALL OF VAC AREA	43
+#
+#			TOTAL	99
+
+		SETLOC	VECPT
+		BANK
+# Page 481
+		COUNT*	$$/VECPT
+		
+		EBANK=	BCDU
+		
+VECPNT1		STQ	BOV		# THIS ENTRY USES DESIRED CDUS
+			VECQTEMP	# NOT PRESENT -- ENTER WITH CDUD'S IN MPAC
+			VECPNT2
+VECPNT2		AXC,2	GOTO
+			MIS
+			STORANG
+VECPOINT	STQ	BOV		# SAVE RETURN ADDRESS
+			VECQTEMP
+			VECLEAR		# AND CLEAR OVFIND
+VECLEAR		AXC,2	RTB
+			MIS		# READ THE PRESENT CDU ANGLES AND
+			READCDUK	# STORE THEM IN PD25, 26, 27
+STORANG		STCALL	25D
+			CDUTODCM	# S/C AXES TO STABLE MEMBER AXES (MIS)
+		VLOAD	VXM
+			POINTVSM	# RESOLVE THE POINTING DIRECTION VF INTO
+			MIS		# INITIAL S/C AXES (VF = POINTVSM)
+		UNIT
+		STORE	28D
+					# PD 28 29 30 31 32 33
+		VXV	UNIT		# TAKE THE CROSS PRODUCT VF X VI
+			SCAXIS		# WHERE VI = SCAXIS
+		BOV	VCOMP
+			PICKAXIS
+		STODL	COF		# CHECK MAGNITUDE
+			36D		# OF CROSS PRODUCT
+		DSU	BMN		# VECTOR, IF LESS
+			DPB-14		# THAN B-14 ASSUME
+			PICKAXIS	# UNIT OPERATION
+		VLOAD	DOT		# INVALID.
+			SCAXIS
+			28D
+		SL1	ARCCOS
+COMPMATX	CALL			# NOW COMPUTE THE TRANSFORMATION FROM
+			DELCOMP		# FINAL S/C AXES TO INITIAL S/C AXES MFI
+		AXC,1	AXC,2
+			MIS		# COMPUTE THE TRANSFORMATION FROM FINAL
+			KEL		# S/C AXES TO STABLE MEMBER AXES
+		CALL			# MFS = MIS MFI
+			MXM3		# (IN PD LIST)
+			
+		DLOAD	ABS
+			6		# MFS6 = SIN(CPSI)			$2
+		DSU	BMN
+			SINGIMLC	# = SIN(59 DEGS)			$2
+			FINDGIMB	# /CPSI/ LESS THAN 59 DEGS.
+# Page 482
+					# I.E., DESIRED ATTITUDE NOT IN GIMBAL LOCK
+					
+		DLOAD	ABS		# CHECK TO SEE IF WE ARE POINTING
+			SCAXIS		# THE THRUST AXIS
+		DSU	BPL
+			SINVEC1		# SIN 49.4 DEGS				$2
+			FINDGIMB	# IF SO, WE ARE TRYING TO POINT IT INTO
+		VLOAD			# GIMBAL LOCK, ABORT COULD GO HERE
+		STADR
+		STOVL	MIS 	+12D
+		STADR			# STORE MFS (IN PD LIST) IN MIS
+		STOVL	MIS 	+6
+		STADR
+		STOVL	MIS
+			MIS 	+6	# INNER GIMBAL AXIS IN FINAL S/C AXES
+		BPL	VCOMP		# LOCATE THE IG AXIS DIRECTION CLOSEST TO
+			IGSAMEX		# FINAL X S/C AXIS
+			
+IGSAMEX		VXV	BMN		# FIND THE SHORTEST WAY OF ROTATING THE 
+			SCAXIS		# S/C OUT OF GIMBAL LOCK BY A ROTATION 
+			U=SCAXIS	# ABOUT +- SCAXIS, I.E., IF  (IG (SGN MFS3)
+					# X SCAXIS . XF) LESS THAN 0, U = SCAXIS
+					# OTHERWISE U = -SCAXIS.
+					
+		VLOAD	VCOMP
+			SCAXIS
+		STCALL	COF		# ROTATE ABOUT -SCAXIS
+			CHEKAXIS
+U=SCAXIS	VLOAD
+			SCAXIS
+		STORE	COF		# ROTATE ABOUT + SCAXIS
+CHEKAXIS	DLOAD	ABS
+			SCAXIS		# SEE IF WE ARE POINTING THE AOT
+		DSU	BPL
+			SINVEC2		# SIN 29.5 DEGS				$2
+			PICKANG1	# IF SO, ROTATE 50 DEGS ABOUT +- SCAXIS
+		DLOAD	GOTO		# IF NOT, MUST BE POINTING THE TRANSPONDER
+			VECANG2		# OR SOME VECTOR IN THE Y, OR Z PLANE
+			COMPMFSN	# IN THIS CASE ROTATE 35 DEGS TO GET OUT
+					# OF GIMBAL LOCK (VECANG2  $360)
+PICKANG1	DLOAD
+			VECANG1		# = 50 DEGS.				$360
+COMPMFSN	CALL
+			DELCOMP		# COMPUTE THE ROTATION ABOUT SCAXIS TO
+		AXC,1	AXC,2		# BRING MFS OUT OF GIMBAL LOCK
+			MIS
+			KEL
+		CALL			# COMPUTE THE NEW TRANSFORMATION FROM
+			MXM3		# DESIRED S/C AXES TO STABLE MEMBER AXES
+					# WHICH WILL ALIGN VI WITH VF AND AVOID
+# Page 483
+					# GIMBAL LOCK
+FINDGIMB	AXC,1	CALL
+			0		# EXTRACT THE COMMANDED CDU ANGLES FROM
+			DCMTOCDU	# THIS MATRIX
+		RTB	SETPD
+			V1STO2S		# CONVERT TO 2'S COMPLEMENT
+			0
+		GOTO
+			VECQTEMP	# RETURN TO CALLER
+			
+PICKAXIS	VLOAD	DOT		# IF VF X VI = 0, FIND VF, VI
+			28D
+			SCAXIS
+		BMN	TLOAD
+			ROT180
+			25D
+		GOTO			# IF VF = VI, CDU DESIRED = PRESENT CDU
+			VECQTEMP	# PRESENT CDU ANGLES
+			
+		BANK	35
+		SETLOC	MANUVER1
+		BANK
+ROT180		VLOAD	VXV		# IF VF, VI ANTIPARALLEL, 180 DEG ROTATION
+			MIS 	+6	# IS REQUIRED.  Y STABLE MEMBER AXIS IN
+			HIDPHALF	# INITIAL S/C AXES.
+		UNIT	VXV		# FIND Y(SM) X X(I)
+			SCAXIS		# FIND UNIT(VI X UNIT(Y(SM) X X(I)))
+		UNIT	BOV		# I.E., PICK A VECTOR IN THE PLANE OF X(I),
+			PICKX		# Y(SM) PERPENDICULAR TO VI
+		STODL	COF
+			36D		# CHECK MAGNITUDE
+		DSU	BMN		# OF THIS VECTOR.
+			DPB-14		# IF LESS THAN B-14,
+			PICKX		# PICK X-AXIS.
+		VLOAD
+			COF
+XROT		STODL	COF
+			HIDPHALF
+		GOTO
+			COMPMATX
+PICKX		VLOAD	GOTO		# PICK THE XAXIS IN THIS CASE
+			HIDPHALF
+			XROT
+SINGIMLC	2DEC	.4285836003	# = SIN(59)				$2
+
+SINVEC1		2DEC	.3796356537	# = SIN(49.4)				$2
+
+SINVEC2		2DEC	.2462117800	# = SIN(29.5)				$2
+
+VECANG1		2DEC	.1388888889	# = 50 DEGREES				$360
+# Page 484
+VECANG2		2DEC	.09722222222	# = 35 DEGREES				$360
+
+1BITDP		OCT	0		# KEEP THIS BEFORE DPB(-14)	************
+DPB-14		OCT	00001
+		OCT	00000
+		
+# Page 485
+# ROUTINE FOR INITIATING AUTOMATIC MANEUVER VIA KEYBOARD (V49)
+
+		BANK	34
+		SETLOC	R62
+		BANK
+		EBANK=	BCDU
+		
+		COUNT*	$$/R62
+		
+R62DISP		EQUALS	R62FLASH
+
+R62FLASH	CAF	V06N22		# FLASH V06N22 AND
+		TC	BANKCALL	# ICDU ANGLES
+		CADR	GOFLASH
+		TCF	ENDEXT		# TERMINATE
+		TCF	GOMOVE		# PROCEED
+		TCF	R62FLASH	# ENTER
+		
+					# ASTRONAUT MAY LOAD NEW ICDUS AT THIS
+					# POINT.
+GOMOVE		TC	UPFLAG		# SET FOR 3-AXIS MANEUVER
+		ADRES	3AXISFLG
+		
+		TC	BANKCALL
+		CADR	R60LEM
+		TCF	ENDEXT		# END R62
+		

Luminary099/RESTARTS_ROUTINE.agc

@@ -0,0 +1,325 @@
+# Copyright:	Public domain.
+# Filename:	RESTARTS_ROUTINE.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Onno Hommes <ohommes@cmu.edu>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	1303-1309
+# Mod history:	2009-05-27 OH	Transcribed from page images.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 1303
+		BANK	01
+		SETLOC	RESTART
+		BANK
+
+		EBANK=	PHSNAME1	# GOPROG MUST SWITCH TO THIS EBANK
+
+		COUNT*	$$/RSROU
+RESTARTS	CA	MPAC +5		# GET GROUP NUMBER -1
+		DOUBLE			# SAVE FOR INDEXING
+		TS	TEMP2G
+
+		CA	PHS2CADR	# SET UP EXIT IN CASE IT IS AN EVEN
+		TS	TEMPSWCH	# TABLE PHASE
+
+		CA	RTRNCADR	# TO SAVE TIME ASSUME IT WILL GET NEXT
+		TS	GOLOC +2	# GROUP AFTER THIS
+
+		CA	TEMPPHS
+		MASK	OCT1400
+		CCS	A		# IS IT A VARIABLE OR TABLE RESTART
+		TCF	ITSAVAR		# IT'S A VARIABLE RESTART
+
+GETPART2	CCS	TEMPPHS		# IS IT AN X.1 RESTART
+		CCS	A
+		TCF	ITSATBL		# NO, IT'S A TABLE RESTART
+
+		CA	PRIO14		# IT IS AN X.1 RESTART, THEREFORE START
+		TC	FINDVAC		# THE DISPLAY RESTART JOB
+		EBANK=	LST1
+		2CADR	INITDSP
+
+		TC	RTRNCADR	# FINISHED WITH THIS GROUP, GET NEXT ONE
+
+ITSAVAR		MASK	OCT1400		# IS IT TYPE B ?
+		CCS	A
+		TCF	ITSLIKEB	# YES, IT IS TYPE B
+
+		EXTEND			# STORES THE JOB (OR TASK) 2CADR FOR EXIT
+		NDX	TEMP2G
+		DCA	PHSNAME1
+		DXCH	GOLOC
+
+		CA	TEMPPHS		# SEE IF THIS IS A JOB, TASK, OR A LONGCALL
+		MASK	OCT7
+		AD	MINUS2
+		CCS	A
+		TCF	ITSLNGCL	# IT'S A LONGCALL
+
+RTRNCADR	TC	SWRETURN	# CAN'T GET HERE.
+# Page 1304
+		TCF	ITSAWAIT
+
+		TCF	ITSAJOB		# IT'S A JOB
+
+ITSAWAIT	CA	WTLTCADR	# SET UP WAITLIST CALL
+		TS	GOLOC -1
+
+		NDX	TEMP2G		# DIRECTLY STORED
+		CA	PHSPRDT1
+TIMETEST	CCS	A		# IS IT AN IMMEDIATE RESTART
+		INCR	A		# NO.
+		TCF	FINDTIME	# FIND OUT WHEN IT SHOULD BEGIN
+
+		TCF	ITSINDIR	# STORED INDIRECTLY
+
+		TCF	IMEDIATE	# IT WANTS AN IMMEDIATE RESTART
+
+# ***** THIS MUST BE IN FIXED FIXED *****
+
+		BLOCK	02
+		SETLOC	FFTAG2
+		BANK
+
+		COUNT*	$$/RSROU
+ITSINDIR	LXCH	GOLOC +1	# GET THE CORRECT E BANK IN CASE THIS IS
+		LXCH	BB		# SWITCHED ERASABLE
+
+		NDX	A		# GET THE TIME INDIRECTLY
+		CA	1
+
+		LXCH	BB		# RESTORE THE BB AND GOLOC
+		LXCH	GOLOC +1
+
+		TCF	FINDTIME	# FIND OUT WHEN IT SHOULD BEGIN
+
+# ***** YOU MAY RETURN TO SWITCHED FIXED *****
+
+		BANK 	01
+		SETLOC	RESTART
+		BANK
+
+		COUNT*	$$/RSROU
+FINDTIME	COM			# MAKE NEGATIVE SINCE IT WILL BE SUBTRACTED
+		TS	L		# AND SAVE
+		NDX	TEMP2G
+		CS	TBASE1
+		EXTEND
+		SU	TIME1
+		CCS	A
+		COM
+# Page 1305
+		AD	OCT37776
+		AD	ONE
+		AD	L
+		CCS	A
+		CA	ZERO
+		TCF	+2
+		TCF	+1
+IMEDIATE	AD	ONE
+		TC	GOLOC -1
+ITSLIKEB	CA	RTRNCADR	# TYPE B, SO STORE RETURN IN
+		TS	TEMPSWCH	# TEMPSWCH IN CASE OF AN EVEN PHASE
+
+		CA	PRT2CADR	# SET UP EXIT TO GET TABLE PART OF THIS
+		TS	GOLOC +2	# VARIABLE TYPE OF PHASE
+
+		CA	TEMPPHS		# MAKE THE PHASE LOOK RIGHT FOR THE TABLE
+		MASK	OCT177		# PART OF THIS VARIABLE PHASE
+		TS	TEMPPHS
+
+		EXTEND
+		NDX	TEMP2G		# OBTAIN THE JOB'S 2CADR
+		DCA	PHSNAME1
+		DXCH	GOLOC
+
+ITSAJOB		NDX	TEMP2G		# NOW ADD THE PRIORITY AND LET'S GO
+		CA	PHSPRDT1
+CHKNOVAC	TS	GOLOC -1	# SAVE PRIO UNTIL WE SEE IF IT'S
+		EXTEND			# A FINDVAC OR A NOVAC
+		BZMF	ITSNOVAC
+
+		CAF	FVACCADR	# POSITIVE, SET UP FINDVAC CALL.
+		XCH	GOLOC -1	# PICK UP PRIO
+		TC	GOLOC -1	# AND GO
+
+ITSNOVAC	CAF	NOVACADR	# NEGATIVE,
+		XCH	GOLOC -1	# SET UP NOVAC CALL,
+		COM			# CORRECT PRIO,
+		TC	GOLOC -1	# AND GO
+
+ITSATBL		TS	CYR		# FIND OUT IF THE PHASE IS ODD OR EVEN
+		CCS	CYR
+		TCF	+1		# IT'S EVEN
+		TCF	ITSEVEN
+
+		CA	RTRNCADR	# IN CASE THIS IS THE SECOND PART OF A
+		TS	GOLOC +2	# TYPE B RESTART, WE NEED PROPER EXIT
+
+		CA	TEMPPHS		# SET UP POINTER FOR FINDING OUR PLACE IN
+		TS	SR		# THE RESTART TABLES
+		AD	SR
+# Page 1306
+		NDX	TEMP2G
+		AD	SIZETAB +1
+		TS	POINTER
+
+CONTBL2		EXTEND			# FIND OUT WHAT'S IN THE TABLE
+		NDX	POINTER
+		DCA	CADRTAB		# GET THE 2CADR
+
+		LXCH	GOLOC +1	# STORE THE BB INFORMATION
+
+		CCS	A		# IS IT A JOB OR IT IT TIMED
+		INCR	A		# POSITIVE, MUST BE A JOB
+		TCF	ITSAJOB2
+
+		INCR	A		# MUST BE EITHER A WAITLIST OR LONGCALL
+		TS	GOLOC		# LET'S STORE THE CORRECT CADR
+
+		CA	WTLTCADR	# SET UP OUR EXIT TO WAITLIST
+		TS	GOLOC -1
+
+		CA	GOLOC +1	# NOW FIND OUT IF IT IS A WAITLIST CALL
+		MASK	BIT10		# THIS SHOULD BE ONE IF WE HAVE -BB
+		CCS	A		# FOR THAT MATTER SO SHOULD BE BITS 9,8,7,
+					# 6,5, AND LAST BUT NOT LEAST (PERHAPS NOT
+					# IN IMPORTANCE ANYWAY.  BIT 4
+		TCF	ITSWTLST	# IT IS A WAITLIST CALL
+
+		NDX	POINTER		# OBTAIN THE ORIGINAL DELTA T
+		CA	PRDTTAB		# ADDRESS FOR THIS LONGCALL
+
+		TCF	ITSLGCL1	# NOW GO GET THE DELTA TIME
+
+# ***** THIS MUST BE IN FIXED FIXED *****
+
+		BLOCK	02
+		SETLOC	FFTAG2
+		BANK
+
+		COUNT*	$$/RSROU
+ITSLGCL1	LXCH	GOLOC +1	# OBTAIN THE CORRECT E BANK
+		LXCH	BB
+		LXCH	GOLOC +1	# AND PRESERVE OUR E AND F BANKS
+
+		EXTEND			# GET THE DELTA TIME
+		NDX	A
+		DCA	0
+
+		LXCH	GOLOC +1	# RESTORE OUR E AND F BANK
+		LXCH	BB		# RESTORE THE TASKS E AND F BANKS
+		LXCH	GOLOC +1	# AND PRESERVE OUR L
+# Page 1307
+		TCF	ITSLGCL2	# NOT LET'S PROCESS THIS LONGCALL
+
+# ***** YOU MAY RETURN TO SWITCHED FIXED *****
+
+		BANK	01
+		SETLOC	RESTART
+		BANK
+
+		COUNT*	$$/RSROU
+ITSLGCL2	DXCH	LONGTIME
+
+		EXTEND			# CALCULATE TIME LEFT
+		DCS	TIME2
+		DAS	LONGTIME
+		EXTEND
+		DCA	LONGBASE
+		DAS	LONGTIME
+
+		CCS	LONGTIME	# FIND OUT HOW THIS SHOULD BE RESTARTED
+		TCF	LONGCLCL
+		TCF	+2
+		TCF	IMEDIATE -3
+		CCS	LONGTIME +1
+		TCF	LONGCLCL
+		NOOP			# CAN'T GET HERE ************
+		TCF	IMEDIATE -3
+		TCF	IMEDIATE
+
+LONGCLCL	CA	LGCLCADR	# WE WILL GO TO LONGCALL
+		TS	GOLOC -1
+
+		EXTEND			# PREPARE OUR ENTRY TO LONGCALL
+		DCA	LONGTIME
+		TC	GOLOC -1
+
+ITSLNGCL	CA	WTLTCADR	# ASSUME IT WILL GO TO WAITLIST
+		TS	GOLOC -1
+
+		NDX	TEMP2G
+		CS	PHSPRDT1	# GET THE DELTA T ADDRESS
+
+		TCF	ITSLGCL1	# NOW GET THE DELTA TIME
+
+ITSWTLST	CS	GOLOC +1	# CORRECT THE BBCON INFORMATION
+		TS	GOLOC +1
+
+		NDX	POINTER		# GET THE DT AND FIND OUT IF IT WAS STORED
+		CA	PRDTTAB		# DIRECTOY OR INDIRECTLY
+
+		TCF	TIMETEST	# FIND OUT HOW THE TIME IS STORED
+
+# Page 1308
+ITSAJOB2	XCH	GOLOC		# STORE THE CADR
+
+		NDX	POINTER		# ADD THE PRIORITY AND LET'S GO
+		CA	PRDTTAB
+
+		TCF	CHKNOVAC
+
+ITSEVEN		CA	TEMPSWCH	# SET FOR EITHER THE SECOND PART OF THE
+		TS	GOLOC +2	# TABLE, OR A RETURN FOR THE NEXT GROUP
+
+		NDX	TEMP2G		# SET UP POINTER FOR OUR LOCATION WITHIN
+		CA	SIZETAB		# THE TABLE
+		AD	TEMPPHS		# THIS MAY LOOK BAD BUT LET'S SEE YOU DO
+		AD	TEMPPHS		# BETTER IN TIME OR NUMBER OF LOCATIONS
+		AD	TEMPPHS
+		TS	POINTER
+
+		TCF	CONTBL2		# NO PROCESS WHAT IS IN THE TABLE
+
+PHSPART2	CA	THREE		# SET THE POINTER FOR THE SECOND HALF OF
+		ADS	POINTER		# THE TABLE
+
+		CA	RTRNCADR	# THIS WILL BE OUR LAST TIME THROUGH THE
+		TS	GOLOC +2	# EVEN TABLE, SO AFTER IT GET THE NEXT
+					# GROUP
+		TCF	CONTBL2		# SO LET'S GET THE SECOND ENTRY IN THE TBL
+
+TEMPPHS		EQUALS	MPAC
+TEMP2G		EQUALS	MPAC +1
+POINTER		EQUALS	MPAC +2
+TEMPSWCH	EQUALS	MPAC +3
+GOLOC		EQUALS	VAC5 +20D
+MINUS2		EQUALS	NEG2
+OCT177		EQUALS	LOW7
+
+PHS2CADR	GENADR	PHSPART2
+PRT2CADR	GENADR	GETPART2
+LGCLCADR	GENADR	LONGCALL
+FVACCADR	GENADR	FINDVAC
+WTLTCADR	GENADR	WAITLIST
+NOVACADR	GENADR	NOVAC
+
+

Luminary099/RESTART_TABLES.agc

@@ -0,0 +1,297 @@
+# Copyright:	Public domain.
+# Filename:	RESTART_TABLES.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	238-243
+# Mod history:  2009-05-10 SN   (Sergio Navarro).  Started adapting
+#				from the Luminary131/ file of the same
+#				name, using Luminary099 page images.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 238
+# RESTART TABLES
+# --------------
+#
+# THERE ARE TWO FORMS OF RESTART TABLES FOR EACH GROUP.  THEY ARE KNOWN AS THE EVEN RESTART TABLES AND THE ODD
+# RESTART TABLES.  THE ODD TABLES HAVE ONLY ONE ENTRY OF THREE LOCATIONS WHILE THE EVEN TABLES HAVE TWO ENTRIES
+# EACH USING THREE LOCATIONS.  THE INFORMATION AS TO WHETHER IT IS A JOB, WAITLIST, OR A LONGCALL IS GIVEN BY THE
+# WAY THINGS ARE PUT IN TO THE TABLES.
+#
+# A JOB HAS ITS PRIORITY STORED IN A PRDTTAB OF THE CORRECT PHASE SPOT -- A POSITIVE PRIORITY INDICATES A
+# FINDVAC JOB, A NEGATIVE PRIORITY A NOVAC.  THE 2CADR OF THE JOB IS STORED IN THE CADRTAB.
+# FOR EXAMPLE,
+#
+#		5.7SPOT		OCT	23000
+#				2CADR	SOMEJOB
+#
+# A RESTART OF GROUP 5 WITH PHASE SEVEN WOULD THEN CAUSE SOMEJOB TO BE RESTARTED AS A FINDVAC WITH PRIORITY 23.
+#
+#		5.5SPOT		OCT	-23000
+#				2CADR	ANYJOB
+#
+# HERE A RESTART OF GROUP 5 WITH PHASE 7 WOULD CAUSE ANYJOB TO BE RESTARTED AS A NOVAC WITH PRIORITY 23.
+# A LONGCALL HAS ITS GENADR OF ITS 2CADR STORED NEGATIVELY AND ITS BBCON STORED POSITIVELY.  IN ITS PRDTTAB IS
+# PLACED THE LOCATION OF A DP REGISTER THAT CONTAINS THE DELTA TIME THAT LONGCALL HAD BEEN ORIGINALLY STARTED
+# WITH.  EXAMPLE,
+#
+#		3.6SPOT		GENADR	DELTAT
+#				-GENADR	LONGTASK
+#				BBCON	LONGTASK
+#				OCT	31000
+#				2CADR	JOBAGAIN
+#
+# THIS WOULD START UP LONGTASK AT THE APPROPRIATE TIME, OR IMMEDIATELY IF THE TIME HAD ALREADY PASSED.  IT SHOULD
+# BE NOTED THAT IF DELTAT IS IN A SWITCHED E BANK, THIS INFORMATION SHOULD BE IN THE BBCON OF THE 2CADR OF THE
+# TASK.  FROM ABOVE, WE SEE THAT THE SECOND PART O THIS PHASE WOULD BE STARTED AS A JOB WITH A PRIORITY OF 31.
+#
+# WAITLIST CALLS ARE IDENTIFIED BY THE FCT THAT THEIR 2CADR IS STORED NEGATIVELY.  IF PRDTTAB OF THE PHASE SPOT
+# IS POSITIVE, THEN IT CONTAINS THE DELTA TIME, IF PRDTTAB IS NEGATIVE THEN IT IS THE -GENADR OF AN ERASABLE
+# IF THE TIME IS STORED INDIRECTLY, THE BBCON MUST CONTAIN THE NECESSARY E BANK INFORMATION IF APPLICABLE.  WITH
+# WAITLIST WE HAVE ONE FURTHER OPTION, IF -0 IS STORED IN PRDTTAB, IT WILL CAUSE AN IMMEDIATE RESTART OF THE
+# TASK.  EXAMPLES,
+#
+#				OCT	77777		# THIS WILL CAUSE AN IMMEDIATE RESTART
+#				-2CADR	ATASK		# OF THE TASK :ATASK:
+#	
+#				DEC	200		# IF THE TIME OF THE 2 SECONDS SINCE DUMMY
+#				-2CADR	DUMMY		# WAS PUT ON THE WAITLIST IS UP, IT WILL BEGIN
+#							# IN 10 MS, OTHERWISE IT WILL BEGIN WHEN
+#							# IT NORMALLY WOULD HAVE BEGUN.
+# Page 239
+#				-GENADR	DTIME		# WHERE DTIME CONTAINS THE DELTA TIME
+#				-2CADR	TASKTASK	# OTHERWISE THIS IS AS ABOVE
+#
+# ***** NOW THE TABLES THEMSELVES *****
+
+		BANK	01
+		SETLOC	RESTART
+		BANK
+			
+PRDTTAB		EQUALS	12000			# USED TO FIND THE PRIORITY OR DELTATIME
+CADRTAB		EQUALS	12001			# THIS AND THE NEXT RELATIVE LOC CONTAIN
+						# RESTART 2CADR
+						
+		COUNT*	$$/RSTAB		# TABLES IN BANK 1.
+SIZETAB		TC	1.2SPOT -12006
+		TC	1.3SPOT -12004
+		TC	2.2SPOT -12006
+		TC	2.3SPOT	-12004
+		TC	3.2SPOT -12006
+		TC	3.3SPOT -12004
+		TC	4.2SPOT -12006
+		TC	4.3SPOT -12004
+		TC	5.2SPOT -12006
+		TC	5.3SPOT -12004
+		TC	6.2SPOT -12006
+		TC	6.3SPOT -12004
+1.2SPOT		OCT	21000			# A DUMMY EXAMPLE TO BE REPLACED AS SOON
+		EBANK=	STATE
+		2CADR	ENDOFJOB		# AS THERE IS A LEGITIMATE 1.2SPOT
+		
+		DEC	100
+		EBANK=	STATE
+		2CADR	TASKOVER
+		
+# ANY MORE GROUP 1.EVEN RESTART VALUES SHOULD GO HERE.
+
+1.3SPOT		-GENADR	SAVET-30
+		EBANK=	DVCNTR
+		-2CADR	ULLGTASK
+		
+# ANY MORE GROUP 1.ODD RESTART VALUES SHOULD GO HERE.
+
+2.2SPOT		EQUALS	1.2SPOT
+
+# ANY MORE GROUP 2.EVEN RESTART VALUES SHOULD GO HERE
+
+2.3SPOT		GENADR	600SECS
+
+		-GENADR	STATEINT
+		EBANK=	RRECTCSM
+		BBCON	STATEINT
+
+# Page 240
+2.5SPOT		OCT	05000
+		EBANK=	RRECTCSM
+		2CADR	STATINT1
+		
+2.7SPOT		DEC	1500
+		EBANK=	LOSCOUNT
+		-2CADR	P20LEMC1
+
+2.11SPOT	OCT	14000
+		EBANK=	P21TIME
+		2CADR	P25LEM1
+
+2.13SPOT	OCT	10000
+		EBANK=	LOSCOUNT
+		2CADR	RELINUS
+
+2.15SPOT	OCT	26000
+		EBANK=	LOSCOUNT
+		2CADR	R22RSTRT
+
+2.17SPOT	OCT	77777
+		EBANK=	VGPREV
+		-2CADR	REDO2.17
+
+2.21SPOT	DEC	25
+		EBANK=	DVCNTR
+		-2CADR	R10,R11
+
+# ANY MORE GROUP 2.ODD RESTART VALUES SHOULD GO HERE.
+
+3.2SPOT		EQUALS	1.2SPOT
+
+# ANY MORE GROUP 3.EVEN RESTART VALUES SHOULD GO HERE
+
+3.3SPOT		-GENADR	ZOOMTIME
+		EBANK=	DVCNTR
+		-2CADR	ZOOM
+
+3.5SPOT		OCT	20000
+		EBANK=	TTOGO
+		2CADR	S40.13
+
+# ANY MORE GROUP 3.ODD RESTART VALUES SHOULD GO HERE
+
+4.2SPOT		DEC	2500
+		EBANK=	TTOGO
+
+		-2CADR	TIG-5
+
+		OCT	77777
+		EBANK=	TTOGO
+# Page 241
+		-2CADR	REDO4.2
+
+# ANY MORE GROUP 4.EVEN RESTART VALUES SHOULD GO HERE
+
+4.3SPOT		OCT	25000
+		EBANK=	DVCNTR
+		2CADR	GOABORT
+
+4.5SPOT		DEC	50
+		EBANK=	TTOGO
+		-2CADR	ULLAGOFF
+
+4.7SPOT		DEC	500
+		EBANK=	DVCNTR
+		-2CADR	TIG-0
+
+4.11SPOT	-GENADR	TGO +1
+		EBANK=	DVCNTR
+		-2CADR	ENGOFTSK
+
+4.13SPOT	OCT	12000
+		EBANK=	TRKMKCNT
+		2CADR	POSTBURN
+
+4.15SPOT	DEC	500
+		EBANK=	TTOGO
+		-2CADR	TIG-30
+
+4.17SPOT	OCT	77777
+		EBANK=	DVCNTR
+		-2CADR	TIG-5
+
+4.21SPOT	OCT	13000
+		EBANK=	STAR
+		2CADR	R51.1 +1
+
+4.23SPOT	OCT	77777
+		EBANK=	DVCNTR
+		-2CADR	IGNITION
+		
+4.25SPOT	GENADR	SAVET-30
+		-GENADR	TIG-35
+		EBANK=	SAVET-30
+		BBCON	TIG-35
+		
+
+4.27SPOT	OCT	52777
+		EBANK=	DVCNTR
+		2CADR	P70A
+# Page 242		
+4.31SPOT	OCT	52777
+		EBANK=	DVCNTR
+		2CADR	P71A
+
+4.33SPOT	OCT	46777
+		EBANK=	DVCNTR
+		2CADR	GOP00FIX
+		
+4.35SPOT	OCT	46777
+		EBANK=	DVCNTR
+		2CADR	GOP00DOO
+		
+4.37SPOT	OCT	52777
+		EBANK=	WHICH
+		2CADR	COMFAIL
+		
+# ANY MORE 4.ODD RESTART VALUES SHOULD GO HERE.
+5.2SPOT		OCT	22000
+		EBANK=	DVCNTR
+		2CADR	NORMLIZE
+		
+		DEC	200
+		EBANK=	DVCNTR
+		-2CADR	REREADAC
+		
+5.4SPOT		DEC	200
+		EBANK=	DVCNTR
+		-2CADR	REREADAC
+
+		OCT	20000
+		EBANK=	DVCNTR
+		2CADR	SERVICER
+		
+# ANY MORE GROUP 5.EVEN RESTART VALUES SHOULD GO HERE
+
+5.3SPOT		DEC	200
+		EBANK=	DVCNTR
+		-2CADR	REREADAC
+
+5.5SPOT		OCT	77777
+		EBANK=	DVCNTR
+		-2CADR	REDO5.5
+
+5.7SPOT		OCT	77777
+		EBANK=	DVCNTR
+# Page 243
+		-2CADR	BIBIBIAS
+		
+# ANY MORE GROUP 5.ODD RESTART VALUES SHOULD GO HERE
+
+6.2SPOT		EQUALS	1.2SPOT
+6.3SPOT		DEC	100
+		EBANK=	TIG
+		-2CADR	CLOKTASK
+		
+6.5SPOT		OCT	30000			# PROTECT INCREMENTING OF TIME2,TIME1 BY
+		EBANK=	TEPHEM			# P27(UPDATE PROGRAM) VIA V70 OR V73.
+		2CADR	TIMEDIDR
+		
+6.7SPOT		OCT	17000
+		EBANK=	VGPREV
+		2CADR	REDO6.7
+		
+

Luminary099/SERVICE_ROUTINES.agc

@@ -0,0 +1,224 @@
+# Copyright:	Public domain.
+# Filename:	SERVICE_ROUTINES.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	1374-1380
+# Mod history:  2009-05-10 SN   (Sergio Navarro).  Started adapting
+#				from the Luminary131/ file of the same
+#				name, using Luminary099 page images.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 1374
+		BANK	10
+		SETLOC	DISPLAYS
+		BANK
+		COUNT*	$$/DSPLA
+
+UPENT2		INHINT
+		MASK	OCT77770
+		TS	L
+		CS	FLAGWRD4
+		MASK	L
+		ADS	FLAGWRD4
+JOIN		RELINT
+		TCF	Q+1
+
+DOWNENT2	INHINT
+		MASK	OCT77770
+		COM
+		MASK	FLAGWRD4
+		TS	FLAGWRD4
+		TCF	JOIN
+
+OCT7		EQUALS	SEVEN
+
+# Page 1375
+# UPFLAG AND DOWNFLAG ARE ENTIRELY GENERAL FLAG SETTING AND CLEARING SUBROUTINES.  USING THEM, WHETHER OR
+# NOT IN INTERRUPT, ONE MAY SET OR CLEAR ANY SINGLE, NAMED BIT IN ANY ERASABLE REGISTER, SUBJECT OF COURSE TO
+# EBANK SETTING.  A "NAMED" BIT, AS THE WORD IS USED HERE, IS ANY BIT WITH A NAME FORMALLY ASSIGNED BY THE YUL
+# ASSEMBLER.
+#
+# AT PRESENT THE ONLY NAMED BITS ARE THOSE IN THE FLAGWORDS.  ASSEMBLER CHANGES WILL MAKE IT POSSIBLE TO
+# NAME ANY BIT IN ERASABLE MEMORY.
+#
+# CALLING SEQUENCES ARE AS FOLLOWS :-
+#		TC	UPFLAG			TC	DOWNFLAG
+#		ADRES	NAME OF FLAG		ADRES	NAME OF FLAG
+#
+# RETURN IS TO THE LOCATION FOLLOWING THE "ADRES" ABOUT .58 MS AFTER THE "TC".
+# UPON RETURN A CONTAINS THE CURRENT FLAGWRD SETTING.
+
+		BLOCK	02
+		SETLOC	FFTAG1
+		BANK
+		COUNT*	$$/FLAG
+
+UPFLAG		CA	Q
+		TC	DEBIT
+		COM			# +(15 - BIT)
+		EXTEND
+		ROR	LCHAN		# SET BIT
+COMFLAG		INDEX	ITEMP1
+		TS	FLAGWRD0
+		LXCH	ITEMP3
+		RELINT
+		TC	L
+
+DOWNFLAG	CA	Q
+		TC	DEBIT
+		MASK	L		# RESET BIT
+		TCF	COMFLAG
+
+DEBIT		AD	ONE		# CET DE BITS
+		INHINT
+		TS	ITEMP3
+		CA	LOW4		# DEC15
+		TS	ITEMP1
+		INDEX	ITEMP3
+		CA	0 -1		# ADRES
+		TS	L
+		CA	ZERO
+# Page 1376
+		EXTEND
+		DV	ITEMP1		# A = FLAGWRD, L = (15 - BIT)
+		DXCH	ITEMP1
+		INDEX	ITEMP1
+		CA	FLAGWRD0
+		TS	L		# CURRENT STATE
+		INDEX	ITEMP2
+		CS	BIT15		# -(15 - BIT)
+		TC	Q
+
+# Page 1377
+# DELAYJOB -- A GENERAL ROUTINE TO DELAY A JOB A SPECIFIC AMOUNT OF TIME BEFORE PICKING UP AGAIN.
+#
+# ENTRANCE REQUIREMENTS ...
+#		CAF	DT		# DELAY JOB FOR DT CENTISECS
+#		TC	BANKCALL
+#		CADR	DELAYJOB
+
+		BANK	06
+		SETLOC	DLAYJOB
+		BANK
+
+# THIS MUST REMAIN IN BANK 0 ****************************************
+
+		COUNT*	$$/DELAY
+DELAYJOB	INHINT
+		TS	Q		# STORE DELAY DT IN Q FOR DLY -1 IN
+		CAF	DELAYNUM	# WAITLIST
+DELLOOP		TS	RUPTREG1
+		INDEX	A
+		CA	DELAYLOC	# IS THIS DELAYLOC AVAILABLE
+		EXTEND
+		BZF	OK2DELAY	# YES
+
+		CCS	RUPTREG1	# NO, TRY NEXT DELAYLOC
+		TCF	DELLOOP
+
+		DXCH	BUF2
+		TC	BAILOUT1	# NO AVAILABLE LOCS.
+		OCT	1104
+
+OK2DELAY	CA	TCSLEEP		# SET WAITLIST IMMEDIATE RETURN
+		TS	WAITEXIT
+
+		CA	FBANK
+		AD	RUPTREG1	# STORE BBANK FOR TASK CALL
+		TS	L
+
+		CAF	WAKECAD		# STORE CADR FOR TASK CALL
+		TCF	DLY2 -1		# DLY IS IN WAITLIST ROUTINE
+
+TCGETCAD	TC	MAKECADR	# GET CALLERS FCADR
+
+		INDEX	RUPTREG1
+		TS	DELAYLOC	# SAVE DELAY CADRS
+
+		TC	JOBSLEEP
+
+WAKER		CAF	ZERO
+		INDEX	BBANK
+		XCH	DELAYLOC	# MAKE DELAYLOC AVAILABLE
+# Page 1378
+		TC	JOBWAKE
+
+		TC	TASKOVER
+
+TCSLEEP		GENADR	TCGETCAD -2
+WAKECAD		GENADR	WAKER
+
+# Page 1379
+# GENTRAN, A BLOCK TRANSFER ROUTINE
+# WRITTEN BY D. EYLES
+# MOD 1 BY KERNAN				UTILITYM REV 17 11/18/67
+# MOD 2 BY SCHULENBERG (REMOVE RELINT) SKIPPER REV 4 2/28/68
+#
+# THIS ROUTINE IS USEFUL FOR TRANSFERING N CONSECUTIVE ERASABLE OR FIXED QUANTITIES TO SOME OTHER N
+# CONSECUTIVE ERASABLE LOCATIONS.  IF BOTH BLOCKS OF DATA ARE IN SWITCHABLE EBANKS, THEY MUST BE IN THE SAME ONE.
+#
+# GENTRAN IS CALLABLE IN A JOB AS WELL AS A RUPT.  THE CALLING SEQUENCE IS:
+#	I	CA	N-1		# # OF QUANTITIES MINUS ONE.
+#	I +1	TC	GENTRAN		# IN FIXED-FIXED.
+#	I +2	ADRES	L		# STARTING ADRES OF DATA TO BE MOVED.
+#	I +3	ADRES	M		# STARTING ADRES OF DUPLICATION BLOCK.
+#	I +4				# RETURNS HERE.
+#
+# GENTRAN TAKES 25 MCT'S (300 MICROSECONDS) PER ITEM + 5 MCT'S (60 MICS) FOR ENTERING AND EXITING.
+# A, L, AND ITEMP1 ARE NOT PRESERVED.
+
+		BLOCK	02
+		SETLOC	FFTAG4
+		BANK
+
+		EBANK=	ITEMP1
+
+		COUNT*	$$/TRAN
+
+GENTRAN		INHINT
+		TS	ITEMP1		# SAVE N-1
+		INDEX	Q		# C(Q) = ADRES L.
+		AD	0		# ADRES (L + N - 1).
+		INDEX	A
+		CA	0		# C(ABOVE).
+		TS	L		# SAVE DATA.
+		CA	ITEMP1
+		INDEX	Q
+		AD	1		# ADRES (M + N - 1).
+		INDEX	A
+		LXCH	0		# STUFF IT.
+		CCS	ITEMP1		# LOOP UNTIL N-1 = 0.
+		TCF	GENTRAN +1
+		TCF	Q+2		# RETURN TO CALLER.
+
+# Page 1380
+# B5OFF		ZERO BIT 5 OF EXTVBACK, WHICH IS SET BY TESTXACT.
+# MAY BE USED AS NEEDED BY ANY EXTENDED VERB WHICH HAS DONE TESTXACT
+
+		COUNT*	$$/EXTVB
+
+B5OFF		CS	BIT5
+		MASK	EXTVBACT
+		TS	EXTVBACT
+		TC	ENDOFJOB
+
+
+

Luminary099/SINGLE_PRECISION_SUBROUTINES.agc

@@ -0,0 +1,69 @@
+# Copyright:	Public domain.
+# Filename:	SINGLE_PRECISION_SUBROUTINES.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	1102
+# Mod history:	2009-05-25 RSB	Adapted from the corresponding 
+#				Luminary131 file, using page 
+#				images from Luminary 1A.
+#		2010-12-31 JL	Fixed page number comment.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 1102
+		BLOCK	02
+
+# SINGLE PRECISION SINE AND COSINE
+
+		COUNT*	$$/INTER
+SPCOS		AD	HALF		# ARGUMENTS SCALED AT PI
+SPSIN		TS	TEMK
+		TCF	SPT
+		CS	TEMK
+SPT		DOUBLE
+		TS	TEMK
+		TCF	POLLEY
+		XCH	TEMK
+		INDEX	TEMK
+		AD 	LIMITS
+		COM
+		AD	TEMK
+		TS	TEMK
+		TCF	POLLEY
+		TCF	ARG90
+POLLEY		EXTEND
+		MP	TEMK
+		TS	SQ
+		EXTEND
+		MP	C5/2
+		AD	C3/2
+		EXTEND
+		MP	SQ
+		AD	C1/2
+		EXTEND
+		MP	TEMK
+		DDOUBL
+		TS	TEMK
+		TC	Q
+ARG90		INDEX	A
+		CS	LIMITS
+		TC	Q		# RESULT SCALED AT 1.
+		
+

Luminary099/STABLE_ORBIT.agc

@@ -0,0 +1,441 @@
+# Copyright:	Public domain.
+# Filename:	STABLE_ORBIT.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	723-730
+# Mod history:	2009-05-19 RSB	Adapted from the corresponding 
+#				Colossus249 file (there being no corresponding
+#				Luminary131 source-code file), using page 
+#				images from Luminary 1A.
+#		2009-06-07 RSB	Eliminated an extraneous instruction.
+#		2011-01-06 JL	Fixed pseudo-label indentation.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 723
+# STABLE ORBIT RENDEZVOUS PROGRAMS (P38 AND P78)
+#
+# MOD NO -1		LOG SECTION -- STABLE ORBIT -- P38-P39
+# MOD BY RUDNICKI.S	DATE 26JAN68
+#
+# FUNCTIONAL DESCRIPTION
+#
+#	P38 AND P78 CALCULATE THE REQUIRED DELTA V AND OTHER INITIAL
+#	CONDITIONS REQUIRED BY THE AGC TO (1) PUT THE ACTIVE VEHICLE
+#	ON A TRANSFER TRAJECTORY THAT INTERCEPTS THE PASSIVE VEHICLE
+#	ORBIT A GIVEN DISTANCE, DELTA R, EITHER AHEAD OF OR BEHIND THE
+#	PASSIVE VEHICLE AND (2) ACTUALLY PLACE THE ACTIVE VEHICLE IN THE
+#	PASSIVE VEHICLE ORBIT WITH A DELTA R SEPARATION BETWEEN THE TWO
+#	VEHICLES
+#
+# CALLING SEQUENCE
+#
+#	ASTRONAUT REQUEST THRU DSKY
+#
+#	V37E38E		IF THIS VEHICLE IS ACTIVE VEHICLE
+#	V37E78E		IF OTHER VEHICLE IS ACTIVE VEHICLE
+#
+# INPUT
+#
+#	(1)	SOI MANEUVER
+#
+#		(A)  TIG	TIME OF SOI MANEUVER
+#		(B)  CENTANG	ORBITAL CENTRAL ANGLE OF THE PASSIVE VEHICLE
+#				DURING THE TRANSFER FROM TIG TO TIME OF INTERCEPT
+#		(C)  DELTAR	THE DESIRED SEPARATION OF THE TWO VEHICLES
+#				SPECIFIED AS A DISTANCE ALONG THE PASSIVE VEHICLE
+#				ORBIT
+#		(D)  OPTION	EQUALS 1 FOR SOI
+#
+#	(2)	SOR MANEUVER
+#
+#		(A)  TIG	TIME OF SOR MANEUVER
+#		(B)  CENTANG	AN OPTIONAL RESPECIFICATION OF 1 (B) ABOVE
+#		(C)  OPTION	EQUALS 2 FOR SOR
+#		(D)  DELTTIME	THE TIME REQUIRED TO TRAVERSE DELTA R WHEN
+#				TRAVELING AT A VELOCITY EQUAL TO THE HORIZONTAL
+#				VELOCITY OF THE PASSIVE VEHICLE -- SAVED FROM
+#				SOI PHASE
+#		(E)  TINT	TIME OF INTERCEPT (SOI) -- SAVED FROM SOI PHASE
+#
+# OUTPUT
+#
+#	(1)  TRKMKCNT	NUMBER OF MARKS
+#	(2)  TTOGO	TIME TO GO
+#	(3)  +MGA	MIDDLE GIMBAL ANGLE
+# Page 724
+#	(4)  DSPTEM1	TIME OF INTERCEPT OF PASSIVE VEHICLE ORBIT
+#			(FOR SOI ONLY)
+#	(5)  POSTTPI	PERIGEE ALTITUDE OF ACTIVE VEHICLE ORBIT AFTER
+#			THE SOI (SOR) MANEUVER
+#	(6)  DELVTPI	MAGNITUDE OF DELTA V AT SOI (SOR) TIME
+#	(7)  DELVTPF	MAGNITUDE OF DELTA V AT INTERCEPT TIME
+#	(8)  DELTA 	VELOCITY AT SOI (AND SOR) -- LOCAL VERTICAL
+#			CORDINATES
+#
+# SUBROUTINE USED
+#
+#	AVFLAGA
+#	AVFLAGP
+#	VNDSPLY
+#	BANKCALL
+#	GOFLASHR
+#	GOTOP00H
+#	BLANKET
+#	ENDOFJOB
+#	PREC/TT
+#	SELECTMU
+#	INTRPVP
+#	MAINRTNE
+
+		BANK	04
+		SETLOC	STBLEORB
+		BANK
+		
+		EBANK=	SUBEXIT
+		COUNT*	$$/P3879
+		
+P38		TC	BANKCALL
+		CADR	AVFLAGA		# THIS VEHICLE ACTIVE
+		TC	+3
+P78		TC	BANKCALL
+		CADR	AVFLAGP		# OTHER VEHICLE ACTIVE
+		TC	BANKCALL
+		CADR	P20FLGON	# SET UPDATFLG, TRACKFLG
+		CAF	DECTWO
+		TS	NN
+		CAF	V06N33SR	# DISPLAY TIG
+		TC	VNDSPLY
+		CAF	V06N55SR	# DISPLAY CENTANG
+		TCR	BANKCALL
+		CADR	GOFLASHR
+		TCF	GOTOP00H	# TERMINATE
+		TCF	+5		# PROCEED
+		TCF	-5		# RECYCLE
+		CAF	THREE		# IMMEDIATE RETURN -- BLANK R1, R2
+		TCR	BLANKET
+# Page 725		
+		TCF	ENDOFJOB
+		CAF	FIVE
+		TS	OPTION1
+		CAF	ONE
+		TS	OPTION2		# OPTION CODE IS SET TO 1
+		CAF	V04N06SR	# DISPLAY OPTION CODE -- 1 = SOI, 2 = SOR
+		TCR	BANKCALL
+		CADR	GOFLASHR
+		TCF	GOTOP00H	# TERMINATE
+		TCF	+5		# PROCEED
+		TCF	-5		# RECYCLE
+		CAF	BIT3		# IMMEDIATE RETURN -- BLANK R3
+		TCR	BLANKET
+		TCF	ENDOFJOB
+		TC	INTPRET
+		SLOAD	SR1
+			OPTION2
+		BHIZ	DLOAD
+			OPTN1
+			TINT
+		STORE	TINTSOI		# STORE FOR SOR PHASE
+		CLRGO
+			OPTNSW		# OPTNSW: ON = SOI, OFF = SOR
+			JUNCTN1
+OPTN1		SET	CLEAR		# SOI
+			OPTNSW
+			UPDATFLG
+		CALL
+			PREC/TT
+		DAD	SET
+			TIG
+			UPDATFLG
+		STORE	TINT		# TI = TIG + TF
+		EXIT
+		CAF	V06N57SR	# DISPLAY DELTA R
+		TCR	BANKCALL
+		CADR	GOFLASHR
+		TCF	GOTOP00H	# TERMINATE
+		TCF	+5		# PROCEED
+		TCF	-5		# RECYCLE
+		CAF	SIX		# IMMEDIATE RETURN -- BLANK R2, R3
+		TCR	BLANKET
+		TCF	ENDOFJOB
+ +5		EXTEND
+		DCA	TINT
+		DXCH	DSPTEM1		# FOR DISPLAY
+		CAF	V06N34SR	# DISPLAY TIME OF INTERCEPT
+		TC	VNDSPLY
+		TC	INTPRET
+JUNCTN1		CLEAR	CALL
+# Page 726
+			P39/79SW
+			SELECTMU	# SELECT MU, CLEAR FINALFLG, GO TO VN1645
+RECYCLE		CALL
+			PREC/TT
+		BOFF	DLOAD
+			OPTNSW
+			OPTN2
+			TINT
+		STCALL	TDEC1		# PRECISION UPDATE PASSIVE VEHICLE TO
+			INTRPVP		# 	INTERCEPT TIME
+		VLOAD	UNIT
+			RATT		# RP/(RP)
+		PDVL	VXV
+			VATT
+		ABVAL	NORM		# (VP X RP/(RP))
+			X1
+		PDDL	DDV
+			DELTAR
+		SL*			# DELTA R / (VP X RP/RP)
+			0 	-7,1
+		STCALL	DELTTIME	# DELTA T = (RP) DELTA R / (VP X RP)
+			JUNCTN2
+OPTN2		DLOAD	DAD
+			TINTSOI
+			T
+		STORE	TINT		# TI = TI + TF
+JUNCTN2		DLOAD	DSU
+			TINT
+			DELTTIME
+		STORE	TARGTIME	# TT = TI - DELTA T
+		
+# .... MAINRTNE ....
+#
+# SUBROUTINES USED:
+#
+#	S3435.25
+#	PERIAPO1
+#	SHIFTR1
+#	VNDSPLY
+#	BANKCALL
+#	GOFLASH
+#	GOTOP00H
+#	VN1645
+
+MAINRTNE	STCALL	TDEC1		# PRECISION UPDATE PASSIVE VEHICLE TO
+			INTRPVP		#	TARGET TIME
+		DLOAD
+			TIG
+		STORE	INTIME
+		SSP	VLOAD
+			SUBEXIT
+			TEST3979
+# Page 727			
+			RATT
+		CALL
+			S3435.25
+TEST3979	BOFF	BON
+			P39/79SW
+			MAINRTN1
+			FINALFLG
+			P39P79
+		SET
+			UPDATFLG
+P39P79		EXIT
+		TC	DSPLY81		# FOR P39 AND P79
+MAINRTN1	VLOAD	ABVAL
+			DELVEET3
+		STOVL	DELVTPI		# DELTA V
+			VPASS4
+		VSU	ABVAL
+			VTPRIME
+		STOVL	DELVTPF		# DELTA V (FINAL) = V*T - VT
+			RACT3
+		PDVL	CALL
+			VIPRIME
+			PERIAPO1	# GET PERIGEE ALTITUDE
+		CALL
+			SHIFTR1
+		STORE	POSTTPI
+		BON	SET
+			FINALFLG
+			DSPLY58
+			UPDATFLG
+DSPLY58		EXIT
+		CAF	V06N58SR	# DISPLAY HP, DELTA V, DELTA V (FINAL)
+		TC	VNDSPLY
+DSPLY81		CAF	V06N81SR	# DISPLAY DELTA V (LV)
+		TC	VNDSPLY
+		TC	INTPRET
+		CLEAR	VLOAD
+			XDELVFLG
+			DELVEET3
+		STCALL	DELVSIN
+			VN1645		# DISPLAY TRKMKCNT, TTOGO, +MGA
+		BON	GOTO
+			P39/79SW
+			P39/P79B
+			RECYCLE
+			
+# STABLE ORBIT MIDCOURSE PROGRAM (P39 AND P79)
+#
+# MOD NO -1		LOG SECTION -- STABLE ORBIT -- P38-P39
+# MOD BY RUDNICKI, S	DATE 25JAN68
+#
+# Page 728
+# FUNCTIONAL DESCRIPTION
+#
+#	P39 AND P79 CALCULATE THE REQUIRED DELTA V AND OTHER INITIAL
+#	CONDITIONS REQUIRED BY THE AGC TO MAKE A MIDCOURSE CORRECTION
+#	MANEUVER AFTER COMPLETING THE SOI MANEUVER BUT BEFORE MAKING
+#	THE SOR MANEUVER.
+#
+# CALLING SEQUENCE
+#
+#	ASTRONAUT REQUEST THRU DSKY
+#
+#	V37E39E		IF THIS VEHICLE IS ACTIVE VEHICLE
+#	V37E79E		IF OTHER VEHICLE IS ACTIVE VEHICLE
+#
+# INPUT
+#
+#	(1)  TPASS4	TIME OF INTERCEPT -- SAVED FROM P38/P78
+#	(2)  TARGTIME	TIME THAT PASSIVE VEHICLE IS AT INTERCEPT POINT --
+#			SAVED FROM P38/P78
+#
+# OUTPUT
+#
+#	(1)  TRKMKCNT	NUMBER OF MARKS.
+#	(2)  TTOGO	TIME TO GO
+#	(3)  +MGA	MIDDLE GIMBAL ANGLE
+#	(4)  DELVLVC	DELTA VELOCITY AT MID - LOCAL VERTICAL COORDINATES
+#
+# SUBROUTINES USED
+#
+#	AVFLAGA
+#	AVFLAGP
+#	LOADTIME
+#	SELECTMU
+#	PRECSET
+#	S34/35.1
+#	MAINRTNE
+
+P39		TC	BANKCALL
+		CADR	AVFLAGA		# THIS VEHICLE ACTIVE
+		EXTEND
+		DCA	ATIGINC
+		TC	P39/P79A
+P79		TC	BANKCALL
+		CADR	AVFLAGP		# OTHER VEHICLE ACTIVE
+		EXTEND
+		DCA	PTIGINC
+P39/P79A	DXCH	KT		# TIME TO PREPARE FOR BURN
+		TC	BANKCALL
+		CADR	P20FLGON	# SET UPDATFLG, TRACKFLG
+		TC	INTPRET
+# Page 729		
+		SET	CALL
+			P39/79SW
+			SELECTMU	# SELECT MU, CLEAR FINALFLG, GO TO VN1645
+P39/P79B	RTB	DAD
+			LOADTIME
+			KT
+		STORE	TIG		# TIG = T (PRESENT) + PREPARATION TIME
+		STCALL	TDEC1		# PRECISION UPDATE ACTIVE AND PASSIVE
+			PRECSET		# 	VEHICLES TO TIG
+		CALL
+			S34/35.1	# GET UNIT NORMAL
+		DLOAD	GOTO
+			TARGTIME
+			MAINRTNE	# CALCULATE DELTA V AND DELTA V (LV)
+			
+# .... PREC/TT ....
+#
+# SUBROUTINES USED
+#
+#	PRECSET
+#	TIMETHET
+#	S34/35.1
+
+PREC/TT		STQ	DLOAD
+			RTRN
+			TIG
+		STCALL	TDEC1		# PRECISION UPDATE ACTIVE AND PASSIVE
+			PRECSET		#	VEHICLES TO TIG
+		VLOAD	VSR*
+			RPASS3
+			0,2
+		STODL	RVEC
+			CENTANG
+		PUSH	COS
+		STODL	CSTH
+		SIN	SET
+			RVSW
+		STOVL	SNTH
+			VPASS3
+		VSR*
+			0,2
+		STCALL	VVEC		# GET TRANSFER TIME BASED ON CENTANG OF
+			TIMETHET	#	PASSIVE VEHICLE
+		CALL
+			S34/35.1	# GET UNIT NORMAL
+		DLOAD	GOTO
+			T
+			RTRN
+			
+# .... INTRPVP ....
+#
+# SUBROUTINES USED
+#
+#	CSMPREC
+# Page 730
+#	LEMPREC
+
+INTRPVP		STQ	BOFF		# PRECISION UPDATE PASSIVE VEHICLE TO
+			RTRN		#	TDEC1
+			AVFLAG
+			OTHERV
+		CALL
+			CSMPREC
+		GOTO
+			RTRN
+OTHERV		CALL
+			LEMPREC
+		GOTO
+			RTRN
+			
+# .... VNDSPLY ....
+#
+# SUBROUTINES USED
+#
+#	BANKCALL
+#	GOFLASH
+#	GOTOP00H
+
+VNDSPLY		EXTEND			# FLASH DISPLAY
+		QXCH	RTRN
+		TS	VERBNOUN
+		CA	VERBNOUN
+		TCR	BANKCALL
+		CADR	GOFLASH
+		TCF	GOTOP00H	# TERMINATE
+		TC	RTRN		# PROCEED
+		TCF	-5		# RECYCLE
+V06N33SR	VN	0633
+V06N55SR	VN	0655
+V04N06SR	VN	0406
+V06N57SR	VN	0657
+V06N34SR	VN	0634
+V06N58SR	VN	0658
+V06N81SR	VN	0681
+DECTWO		OCT	2
+
+# *** END OF KISSING  .050 ***
+
+
+

Luminary099/SYSTEM_TEST_STANDARD_LEAD_INS.agc

@@ -0,0 +1,125 @@
+# Copyright:	Public domain.
+# Filename:	SYSTEM_TEST_STANDARD_LEAD_INS.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	370-372
+# Mod history:	2009-05-17 RSB	Adapted from the corresponding 
+#				Luminary131 file, using page 
+#				images from Luminary 1A.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 370
+		EBANK=	XSM
+		
+		BANK	33
+		SETLOC	E/PROG
+		BANK
+		
+		COUNT*	$$/P07
+		
+# SPECIAL PROGRAMS TO EASE THE PANGS OF ERASABLE MEMORY PROGRAMS.
+#
+# E/BKCALL	FOR DOING BANKCALLS FROM AND RETURNING TO ERASABLE.
+#
+# THIS ROUTINE IS CALLABLE FROM ERASABLE OR FIXED.  LIKE BANKCALL, HOWEVER, SWITCHING BETWEEN S3 AND S4
+# IS NOT POSSIBLE.
+#
+# THE CALLING SEQUENCE IS
+#
+#	TC	BANKCALL
+#	CADR	E/BKCALL
+#	CADR	ROUTINE		# WHERE TO WANT TO GO IN FIXED.
+#	RETURN HERE FROM DISPLAY TERMINATE, BAD STALL OR TC Q.
+#	RETURN HERE FROM DISPLAY PROCEED OR GOOD RETURN FROM STALL.
+#	RETURN HERE FROM DISPLAY ENTER OR RECYCLE.
+#
+# THIS ROUTINE REQUIRES TWO ERASABLES (EBUF2, +1) IN UNSWITCHED WHICH ARE UNSHARED BY INTERRUPTS AND
+# OTHER EMEMORY PROGRAMS.
+#
+# A + L ARE PRESERVED THROUGH BANKCALL AND E/BKCALL.
+
+E/BKCALL	DXCH	BUF2		# SAVE A,L AND GET DP RETURN
+		DXCH	EBUF2		# SAVE DP RETURN.
+		INCR	EBUF2		# RETURN +1 BECAUSE DOUBLE CADR.
+		CA	BBANK
+		MASK	LOW10		# GET CURRENT EBANK.  (SBANK SOMEDAY)
+		ADS	EBUF2	+1	# FORM BBCON.  (WAS FBANK)
+		NDX	EBUF2
+		CA	0 	-1	# GET CADR OF ROUTINE.
+		TC	SWCALL		# GO TO ROUTINE, SETTING Q TO SWRETURN
+					# AND RESTORING A + L.
+		TC	+4		# TX Q, V34, OR BAD STALL RETURN.
+		TC	+2		# PROCEED OR GOOD STALL RETURN.
+		INCR	EBUF2		# ENTER OR RECYCLE RETURN
+		INCR	EBUF2
+E/SWITCH	DXCH	EBUF2
+		DTCB
+		
+# Page 371
+# E/CALL	FOR CALLING A FIXED MEMORY INTERPRETIVE SUBROUTINE FROM ERASABLE AND RETURNING TO ERASABLE.
+#
+# THE CALLING SEQUENCE IS...
+#
+#	RTB
+#		E/CALL
+#	CADR	ROUTINE			# THE INTERPRETIVE SUBROUTINE YOU WANT
+#					# RETURNS HERE IN INTERPRETIVE.
+	
+E/CALL		LXCH	LOC		# ADRES -1 OF CADR.
+		INDEX	L
+		CA	L		# CADR IN A.
+		INCR	L
+		INCR	L		# RETURN ADRES IN L.
+		DXCH	EBUF2		# STORE CADR AND RETURN
+		TC	INTPRET
+		CALL
+			EBUF2		# INDIRECTLY EXECUTE ROUTING.  IT MUST
+		EXIT			# LEAVE VIA RVQ OR EQUIVALENT.
+		LXCH	EBUF2 	+1	# PICK UP RETURN.
+		TCF	INTPRET +2	# SET LOC AND RETURN TO CALLER.
+		
+# Page 372
+# E/JOBWAK	FOR WAKING UP ERASABLE MEMORY JOBS.
+#
+# THIS ROUTINE MUST BE CALLED IN INTERRUPT OR WITH INTERRUPTS INHIBITED.
+#
+# THE CALLING SEQUENCE IS
+#
+#	INHINT
+#	...
+#	CA	WAKEADR		# ADDRESS OF SLEEPING JOB
+#	TC	IBNKCALL
+#	CADR	E/JOBWAK
+#	...			# RETURNS HERE
+#	RELINT			# IF YOU DID AND INHINT
+
+		BANK	33
+		SETLOC	E/PROG
+		BANK
+		
+		COUNT*	 $$/P07
+		
+E/JOBWAK	TC	JOBWAKE		# ARRIVE WITH ADRES IN A.
+		CS	BIT11
+		NDX	LOCCTR
+		ADS	LOC		# KNOCK FIXED MEMORY BIT OUT OF ADRES.
+		TC	RUPTREG3	# RETURN
+		

Luminary099/TAGS_FOR_RELATIVE_SETLOC.agc

@@ -0,0 +1,347 @@
+# Copyright:	Public domain.
+# Filename:	TAGS_FOR_RELATIVE_SETLOC.agc
+# Purpose:	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+#
+# Assembler:	yaYUL
+# Contact:	Jim Lawton <jim.lawton@gmail.com>
+# Website:	www.ibiblio.org/apollo.
+# Pages:	028-037
+# Mod history:	2009-05-16	JVL	Transcribed from page images.
+#
+# This source code has been transcribed or otherwise adapted from digitized
+# images of a hardcopy from the MIT Museum.  The digitization was performed
+# by Paul Fjeld, and arranged for by Deborah Douglas of the Museum.  Many
+# thanks to both.  The images (with suitable reduction in storage size and
+# consequent reduction in image quality as well) are available online at
+# www.ibiblio.org/apollo.  If for some reason you find that the images are
+# illegible, contact me at info@sandroid.org about getting access to the
+# (much) higher-quality images which Paul actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#    Assemble revision 001 of AGC program LMY99 by NASA 2021112-061
+#    16:27 JULY 14, 1969
+
+# Page 28
+# TAGS FOR RELATIVE SETLOC AND BLANK BANK CARDS
+
+# 		COUNT	BANKSUM
+
+# MODULE 1 CONTAINS BANKS 0 THROUGH 5
+
+		BLOCK	02
+RADARFF		EQUALS
+FFTAG1		EQUALS
+FFTAG2		EQUALS
+FFTAG3		EQUALS
+FFTAG4		EQUALS
+FFTAG7		EQUALS
+FFTAG8		EQUALS
+FFTAG9		EQUALS
+FFTAG10		EQUALS
+FFTAG11		EQUALS
+FFTAG12		EQUALS
+FFTAG13		EQUALS
+		BNKSUM	02
+		
+		BLOCK	03
+FFTAG5		EQUALS
+FFTAG6		EQUALS
+		BNKSUM	03
+		
+		BANK	00
+DLAYJOB		EQUALS
+		BNKSUM	00
+		
+		BANK	01
+RESTART		EQUALS
+LOADDAP1	EQUALS
+		BNKSUM	01
+		
+		BANK	04
+R02		EQUALS
+VERB37		EQUALS
+PINBALL4	EQUALS
+CONICS1		EQUALS
+KEYRUPT		EQUALS
+R36LM		EQUALS
+UPDATE2		EQUALS
+E/PROG		EQUALS
+AOTMARK2	EQUALS
+		BNKSUM	04
+		
+# Page 29
+		BANK	05
+FRANDRES	EQUALS
+DOWNTELM	EQUALS
+ABORTS1		EQUALS
+EPHEM1		EQUALS
+ASENT3		EQUALS
+		BNKSUM	05
+		
+# MODULE 2 CONTAINS BANKS 6 THROUGH 13
+
+		BANK	06
+IMUCOMP		EQUALS
+T4RUP		EQUALS
+RCSMONT		EQUALS
+MIDDGIM		EQUALS
+EARTHLOC	EQUALS
+		BNKSUM	06
+	
+		BANK	07
+AOTMARK1	EQUALS
+MODESW		EQUALS
+ASENT2		EQUALS
+		BNKSUM	07
+		
+		BANK	10
+RTBCODES	EQUALS
+DISPLAYS	EQUALS
+PHASETAB	EQUALS
+FLESHLOC	EQUALS
+SLCTMU		EQUALS
+		BNKSUM	10
+		
+		BANK	11
+ORBITAL		EQUALS
+F2DPS*11	EQUALS
+INTVEL		EQUALS
+		BNKSUM	11
+		
+		BANK	12
+CONICS		EQUALS
+ORBITAL1	EQUALS
+# Page 30
+INTPRET2	EQUALS
+		BNKSUM	12
+		
+		BANK	13
+LATLONG		EQUALS
+INTINIT		EQUALS
+LEMGEOM		EQUALS
+P76LOC		EQUALS
+ORBITAL2	EQUALS
+ABTFLGS		EQUALS
+		BNKSUM	13
+		
+# Page 31
+# MODULE 3 CONTAINS BANKS 14 THROUGH 21
+
+		BANK 	14
+P50S1		EQUALS
+STARTAB		EQUALS
+ASENT4		EQUALS
+		BNKSUM	14	
+
+		BANK	15
+P50S		EQUALS
+EPHEM		EQUALS
+		BNKSUM	15
+		
+		BANK	16
+DAPS1		EQUALS
+		BNKSUM	16
+		
+		BANK	17
+DAPS2		EQUALS
+P40S3		EQUALS
+		BNKSUM	17
+		
+		BANK	20
+DAPS3		EQUALS
+LOADDAP		EQUALS
+RODTRAP		EQUALS
+		BNKSUM	20
+		
+		BANK	21
+DAPS4		EQUALS
+R10		EQUALS
+R11		EQUALS
+		BNKSUM	21
+# Page 32
+
+# MODULE 4 CONTAINS BANKS 22 THROUGH 27
+
+		BANK	22
+KALCMON1	EQUALS
+KALCMON2	EQUALS
+R30LOC		EQUALS
+RENDEZ		EQUALS
+SERV2		EQUALS
+LANDCNST	EQUALS
+		BNKSUM	22
+
+		BANK	23
+POWFLITE	EQUALS
+POWFLIT1	EQUALS
+INFLIGHT	EQUALS
+APOPERI		EQUALS
+R61		EQUALS
+R62		EQUALS
+INTPRET1	EQUALS
+MEASINC		EQUALS
+MEASINC1	EQUALS
+EXTVB1		EQUALS
+P12A		EQUALS
+NORMLIZ		EQUALS
+ASENT7		EQUALS
+		BNKSUM	23
+		
+		BANK	24
+PLANTIN		EQUALS
+P20S		EQUALS
+		BNKSUM	24
+		
+		BANK	25
+P20S1		EQUALS
+P20S2		EQUALS
+RADARUPT	EQUALS
+RRLEADIN	EQUALS
+R29S1		EQUALS
+PLANTIN3	EQUALS
+		BNKSUM	25
+		
+		BANK	26
+# Page 33
+P20S3		EQUALS
+BAWLANGS	EQUALS
+MANUVER		EQUALS
+MANUVER1	EQUALS
+PLANTIN1	EQUALS
+PLANTIN2	EQUALS
+		BNKSUM	26
+		
+		BANK	27
+TOF-FF		EQUALS
+TOF-FF1		EQUALS
+P40S1		EQUALS
+VECPT		EQUALS
+ASENT1		EQUALS
+SERV3		EQUALS
+		BNKSUM	27
+
+# Page 34
+# MODULE 5 CONTAINS BANKS 30 THROUGH 35
+
+		BANK	30
+LOWSUPER	EQUALS
+P12		EQUALS
+ASENT		EQUALS
+FCDUW		EQUALS
+FLOGSUB		EQUALS
+VB67A		EQUALS
+ASENT5		EQUALS
+		BNKSUM	30
+		
+		BANK	31
+FTHROT		EQUALS
+F2DPS*31	EQUALS
+VB67		EQUALS
+		BNKSUM	31
+		
+		BANK	32
+P20S4		EQUALS
+F2DPS*32	EQUALS
+ABORTS		EQUALS
+LRS22		EQUALS
+P66LOC		EQUALS
+R47		EQUALS
+SERV		EQUALS
+		BNKSUM	32
+		
+		BANK	33
+SERVICES	EQUALS
+R29/SERV	EQUALS
+ASENT6		EQUALS
+		BNKSUM	33
+		
+		BANK	34
+STBLEORB	EQUALS
+P30S1		EQUALS
+CSI/CDH1	EQUALS
+ASCFILT		EQUALS
+R12STUFF	EQUALS
+SERV4		EQUALS
+		BNKSUM	34
+
+# Page 35
+		BANK	35
+CSI/CDH		EQUALS
+P30S		EQUALS
+GLM		EQUALS
+P40S2		EQUALS
+		BNKSUM	35
+		
+# Page 36
+# MODULE 6 CONTAINS BANKS 36 THROUGH 43
+
+		BANK	36
+P40S		EQUALS
+		BNKSUM	36
+		
+		BANK	37
+P05P06		EQUALS
+IMU2		EQUALS
+IMU4		EQUALS
+R31		EQUALS
+IMUSUPER	EQUALS
+SERV1		EQUALS
+		BNKSUM	37
+		
+		BANK	40
+PINBALL1	EQUALS
+SELFSUPR	EQUALS
+PINSUPER	EQUALS
+R31LOC		EQUALS
+		BNKSUM	40
+		
+		BANK	41
+PINBALL2	EQUALS
+		BNKSUM	41
+		
+		BANK	42
+SBAND		EQUALS	
+PINBALL3	EQUALS
+		BNKSUM	42
+		
+		BANK	43
+EXTVERBS	EQUALS
+SELFCHEC	EQUALS
+		BNKSUM	43
+		
+# Page 37
+
+HI6ZEROS	EQUALS	ZEROVECS		# ZERO VECTOR ALWAYS IN HIGH MEMORY
+LO6ZEROS	EQUALS	ZEROVEC			# ZERO VECTOR ALWAYS IN LOW MEMORY
+HIDPHALF	EQUALS	UNITX
+LODPHALF	EQUALS	XUNIT
+HIDP1/4		EQUALS	DP1/4TH
+LODP1/4		EQUALS	D1/4			# 2DEC .25
+HIUNITX		EQUALS	UNITX
+HIUNITY		EQUALS	UNITY
+HIUNITZ		EQUALS	UNITZ
+LOUNITX		EQUALS	XUNIT			# 2DEC .5
+LOUNITY		EQUALS	YUNIT			# 2DEC 0
+LOUNITZ		EQUALS	ZUNIT			# 2DEC 0
+
+DELRSPL		EQUALS	SPLRET			# COL PGM, ALSO CALLED BY R30 IN LUMINARY.
+
+# ROPE-SPECIFIC ASSIGNS OBVIATING NEED TO CHECK COMPUTER FLAG IN DETERMINING INTEGRATION AREA ENTRIES.
+
+ATOPTHIS	EQUALS	ATOPLEM
+ATOPOTH		EQUALS	ATOPCSM
+OTHPREC		EQUALS	CSMPREC
+MOONTHIS	EQUALS	LMOONFLG
+MOONOTH		EQUALS	CMOONFLG
+MOVATHIS	EQUALS	MOVEALEM
+RMM		=	LODPMAX
+RME		=	LODPMAX1
+THISPREC	EQUALS	LEMPREC
+THISAXIS	=	UNITZ
+NB1NB2		EQUALS	THISAXIS		# FOR R31
+ERASID		EQUALS	BITS2-10		# DOWNLINK ERASABLE DUMP ID
+DELAYNUM	EQUALS	TWO
+

Luminary099/TIME_OF_FREE_FALL.agc

@@ -0,0 +1,721 @@
+# Copyright:	Public domain.
+# Filename:	TIME_OF_FREE_FALL.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	1268-1283
+# Mod history:	2009-05-26 RSB	Adapted from the corresponding 
+#				Luminary131 file, using page 
+#				images from Luminary 1A.
+#		2011-01-06 JL	Fixed pseudo-label indentation.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 1268
+# THE TFF SUBROUTINES MAY BE USED IN EITHER EARTH OR MOON CENTERED COORDINATES.  THE TFF ROUTINES NEVER
+# KNOW WHICH ORIGIN APPLIES.  IT IS THE USER WHO KNOWS, AND WHO SUPPLIES RONE, VONE, AND 1/SQRT(MU) AT THE
+# APPROPRIATE SCALE LEVEL FOR THE PROPER PRIMARY BODY.
+#
+#	EARTH ORIGIN	POSITION	-29	METERS
+#			VELOCITY	-7	METERS/CENTISECOND
+#			1/SQRT(MU)	+17	SQRT(CS SQ/METERS CUBED)
+#
+#	MOON ORIGIN	POSITION	-27	METERS
+#			VELOCITY	-5	METERS/CENTISECONDS
+#			1/SQRT(MU)	+14	SQRT(CS SQ/METERS CUBED)
+#
+# ALL DATA PROVIDED TO AND RECEIVED FROM ANY TFF SUBROUTINE WILL BE AT ONE OF THE LEVELS ABOVE.  IN ALL CASES,
+# THE FREE FALL TIME IS RETURNED IN CENTISECONDS AT (-28).  PROGRAM TFF/CONIC WILL GENERATE VONE/RTMU AND
+# LEAVE IT IN VONE' AT (+10) IF EARTH ORIGIN AND (+9) IF MOON ORIGIN.
+#
+# THE USER MUST STORE THE STATE VECTOR IN RONE, VONE, AND MU IN THE FORM 1/SQRT(MU) IN TFF/RTMU
+# AT THE PROPER SCALE BEFORE CALLING TFF/CONIC.  SINCE RONE, VONE ARE IN THE EXTENDED VERB STORAGE AREA,
+# THE USER MUST ALSO LOCK OUT THE EXTENDED VERBS, AND RELEASE THEM WHEN FINISHED.
+#
+# PROGRAMS CALC/TFF AND CALC/TPER ASSUME THAT THE TERMINAL RADIUS IS LESS THAN THE PRESENT
+# RADIUS.  THIS RESTRICTION CAN BE REMOVED BY A 15 W CODING CHANGE, BUT AT PRESENT IT IS NOT DEEMED NECESSARY.
+#
+# THE FOLLOWING ERASABLE QUANTITIES ARE USED BY THE TFF ROUTINES, AND ARE LOCATED IN THE PUSH LIST.
+#
+#					BELOW	E:  IS USED FOR EARTH ORIGIN SCALE
+#						M:  IS USED FOR MOON  ORIGIN SCALE
+#
+#TFFSW		=	119D	# BIT1	0 = CALCTFF		1 = CALCTPER
+TFFDELQ		=	10D	#	Q2-Q1			E: (-16)  M: (-15)
+RMAG1		=	12D	#	ABVAL(RN)  M		E: (-29)  M: (-27)
+#RPER		=	14D	#	PERIGEE RADIUS  M	E: (-29)  M: (-27)
+TFFQ1		=	14D	#	R.V / SQRT(MUE)		E: (-16)  M: (-15)
+#SDELF/2			#	SIN(THETA) /2
+CDELF/2		=	14D	#	COS(THETA) /2
+#RAPO		=	16D	#	APOGEE RADIUS  M	E: (-29)  M: (-27)
+NRTERM		=	16D	#	TERMINAL RADIUS  M	E: (-29+NR)
+				#					  M: (-27+NR)
+RTERM		=	18D	#	TERMINAL RADIUS  M	E: (-29)  M: (-27)
+TFFVSQ		=	20D	#	-(V SQUARED/MU)  1/M	E: (20)   M: (18)
+TFF1/ALF	=	22D	#	SEMI MAJ AXIS  M	E: (-22-2 NA)
+				#					  M: (-20-2 NA)
+TFFRTALF	=	24D	#	SQRT(ALFA)		E:(10+NA) M: (9+NA)
+TFFALFA		=	26D	#	ALFA  1/M		E:(26-NR) M: (24-NR)
+TFFNP		=	28D	#	SEMI LATUS RECTUM  M	E: (-38+2 NR)
+				#					  M: (-36+2 NR)
+TFF/RTMU	=	30D	#	1/SQRT(MU)		E: (17)   M: (14)
+NRMAG		=	32D	#	PRESENT RADIUS  M	E: (-29+NR)
+				#					  M: (-27+NR)
+TFFX		=	34D     #
+TFFTEM		=	36D	#	TEMPORARY
+# Page 1269
+#		REGISTERS S1, S2 ARE UNTOUCED BY ANY TFF SUBROUTINE
+#		INDEX REGISTERS X1, X2 ARE USED BY ALL TFF SUBROUTINES.  THEY ARE ESTAB-
+#		LISHED IN TFF/CONIC AND MUST BE PRESERVED BETWEEN CALLS TO SUBSEQUENT
+#		SUBROUTINES.
+#		-NR				C(X1) = NORM COUNT OF RMAG
+#		-NA				C(X2) = NORM COUNT OF SQRT(ABS(ALFA))
+
+# Page 1270
+# SUBROUTINE NAME:  TFFCONIC						DATE:  01.29.67
+# MOD NO:  0								LOG SECTION:  TIME OF FREE FALL
+# MOD BY:  RR BAIRNSFATHER
+# MOD NO:  1	MOD BY:  RR BAIRNSFATHER	DATE: 11 APR 67
+# MOD NO:  2	MOD BY:  RR BAIRNSFATHER	DATE: 21 NOV 67		ADD MOON MU.
+# MOD NO:  3	MOD BY:  RR BAIRNSFATHER	DATE: 21 MAR 68		ACCEPT DIFFERENT EARTH/MOON SCALES
+#
+# FUNCTIONAL DESCRIPTION:  THIS SUBROUTINE IS CALLED TO COMPUTE THOSE CONIC PARAMETERS REQUIRED BY THE TFF
+#	SUBROUTINES AND TO ESTABLISH THEM IN THE PUSH LIST AREA.  THE PARAMETERS ARE LISTED UNDER OUTPUT.
+#	THE EQUATIONS ARE:
+#		_   __ __
+#		H = RN*VN			ANGULAR MOMENTUM
+#		      _ _
+#		LCP = H.H / MU			SEMI LATUS RECTUM
+#		              __ __
+#		ALFA = 2/RN - VN.VN / MU	RECIPROCAL SEMI-MAJOR AXIS, SIGNED
+#
+# 	AND ALFA IS POS FOR ELLIPTIC ORBITS
+#	              0 FOR PARABOLIC ORBITS
+#	            NEG FOR HYPERBOLIC ORBITS
+#	SUBROUTINE ALSO COMPUTES AND SAVES RMAG.
+#
+# CALLING SEQUENCE:
+#	TFFCONIC EXPECTS CALLER TO ENTER WITH CORRECT GRAVITATIONAL CONSTANT IN MPAC, IN THE FORM
+#	1/SQRT(MU).  THE PROGRAM WILL SAVE IN TFF/RTMU.  THE SCALE IS DETERMINED BY WHETHER EARTH OR MOON
+#	ORIGIN IS USED.  THE CALLER MUST LOCK OUT THE EXTENDED VERBS BEFORE PROVIDING STATE VECTOR IN RONE,
+#	VONE AT PROPER SCALE.  THE EXTENDED VERBS MUST BE RESTORED WHEN THE CALLER IS FINISHED USING THE
+#	TFF ROUTINES.
+#
+#	ENTRY POINT TFFCONMU EXPECTS THAT TFF/RTMU IS ALREADY LOADED.
+#
+#	TO SPECIFY MU:	DLOAD	CALL			 	IF MU ALREADY STORED:	CALL
+#				YOURMU	1/RTMU E:(17) M:(14)					TFFCONMU
+#				TFFCONIC
+#	PUSHLOC = PDL+0, ARBITRARY IF LEQ 18D
+#
+# SUBROUTINES CALLED:  NONE
+#
+# NORMAL EXIT MODES:  RVQ
+#
+# ALARMS:  NONE
+#
+# OUTPUT:	THE FOLLOWING ARE STORED IN THE PUSH LIST AREA.
+#		RMAG1		E:(-29) M:(-27)	M  RN, PRESENT RADIUS LENGTH.
+#		NRMAG		E:(-29+NR)	M  RMAG, NORMALIZED
+#				M:(-27+NR)
+#		X1				-NR, NORM COUNT
+#		TFFNP		E:(-38+2NR)	M  LCP, SEMI LATUS RECTUM, WEIGHTED BY NR.  	FOR VGAMCALC.
+#				M:(-36+2NR)
+#		TFF/RTMU	E:(17) M:(14)	1/SQRT(MU)
+#		TFFVSQ		E:(20) M:(18)	1/M  -(V SQ/MU):  PRESENT VELOCITY, NORMALIZED. FOR VGAMCALC
+#		TFFALFA		E:(26-NR)	1/M  ALFA, WEIGHTED BY NR
+#				M:(24-NR)
+#		TFFRTALF	E:(10+NA)	SQRT(ALFA), NORMALIZED
+#				M:(9+NA)
+# Page 1271
+#		X2				-NA, NORMCOUNT
+#		TFF1/ALF	E:(-22-2NA)	SIGNED SEMI MAJ AXIS, WEIGHTED BY NA
+#				M:(-20-2NA)
+#		PUSHLOC AT PDL+0
+#
+#	THE FOLLOWING IS STORED IN GENERAL ERASABLE
+#		VONE'		E:(10) M:(9)	V/RT(MU), NORMALIZED VELOCITY
+#
+# ERASABLE INITIALIZATION REQUIRED:
+#		RONE		E:(-29) M:(-27)	M  STATE VECTOR		LEFT BY CALLER
+#		VONE		E:(-7) M:(-5)	M/CS  STATE VECTOR	LEFT BY CALLER
+#		TFF/RTMU	E:(17) M:(14)	1/RT(CS SQ/M CUBE)	IF ENTER VIA TFFCONMU.
+#
+# DEBRIS:	QPRET		PDL+0 ... PDL+3
+
+		BANK	33
+		SETLOC	TOF-FF
+		BANK
+
+		COUNT*	$$/TFF
+
+TFFCONIC	STORE	TFF/RTMU	# 1/SQRT(MU)	E:(17) M:(14)
+
+TFFCONMU	VLOAD	UNIT		# COME HERE WITH TFFRTMU LOADED.
+			RONE		# SAVED RN.  M  E:(-29) M:(-27)
+		PDDL			# UR/2 TO PDL+0, +5
+			36D		# MAGNITUDE
+		STORE	RMAG1		# M  E:(-29) M:(-27)
+
+		NORM
+			X1		# -NR
+		STOVL	NRMAG		# RMAG  M  E:(-29+NR) M:(-27+NR)
+			VONE		# SAVED VN.  M/CS  E:(-7) M:(-5)
+		VXSC
+			TFF/RTMU	# E:(17) M:(14)
+		STORE	VONE'		# VN/SQRT(MU)  E:(10) M:(9)
+
+		VXSC	VXV
+			NRMAG		# E:(-29+NR) M:(-27+NR)
+					# UR/2 FROM PDL
+		VSL1	VSQ		# BEFORE:  E:(-19+NR) M:(-18+NR)
+		STODL	TFFNP		# LC P  M  E:(-38+2NR) M:(-36+2NR)
+					# SAVE ALSO FOR VGAMCALC
+			TFF1/4
+		DDV	PDVL		# (2/RMAG)  1/M  E:(26-NR) M:(24-NR)
+			NRMAG		# RMAG  M  E:(-29+NR) M:(-27+NR)
+			VONE'		# SAVED VN.  E:(10) M:(9)
+		VSQ	DCOMP		# KEEP MPAC+2 HONEST FOR SQRT.
+		STORE	TFFVSQ		# -(V SQ/MU)  E:(20) M:(18)
+					# SAVE FOR VGAMCALC
+		SR*	DAD
+# Page 1272
+			0 	-6,1	# GET -VSQ/MU  E:(26-NR) M:(24-NR)
+		STADR
+					# 2/RMAG  FROM PDL+2
+		STORE	TFFALFA		# ALFA  1/M  E:(26-NR) M:(24-NR)
+		SL*	PUSH		# TEMP SAVE ALFA  E:(20) M:(18)
+			0 	-6,1
+		ABS	SQRT		# E:(10) M:(9)
+		NORM
+			X2		# X2 = -NA
+		STORE	TFFRTALF	# SQRT( ABS(ALFA) )  E:(10+NA) M:(9+NA)
+		DSQ	SIGN		# NOT SO ACCURATE, BUT OK
+					# ALFA FROM PDL+2  E:(20) M:(18)
+		BZE	BDDV		# SET 1/ALFA =0, TO SHOW SMALL ALFA
+			+2
+			TFF1/4
+ +2		STORE	TFF1/ALF	# 1/ALFA  E:(-22-2NA) M:(-20-2NA)
+DUMPCNIC	RVQ
+
+#							      39 W
+# Page 1273
+# SUBROUTINE NAME:  TFFRP/RA						DATE: 01.17.67
+# MOD NO:  0								LOG SECTION:  TIME OF FREE FALL
+# MOD NO:  1	MOD BY:  RR BAIRNSFATHER	DATE: 11 APR 67
+# MOD NO:  2	MOD BY:  RR BAIRNSFATHER	DATE: 21 MAR 68		ACCEPT DIFFERENT EARTH/MOON SCALES
+#									ALSO IMPROVE ACCURACY OF RAPO.
+#
+# FUNCTIONAL DESCRIPTION:  USED BY CALCTPER AND TFF DISPLAYS TO CALCULATE PERIGEE RADIUS AND ALSO
+#	APOGEE RADIUS FOR A GENERAL CONIC.
+#	PROGRAM GIVES PERIGEE RADIUS AS		APOGEE RADIUS IS GIVEN BY
+#		RP = P/(1+E)				RA = (1+E) / ALFA
+#	WHERE    2
+#		E  = 1 - P ALFA
+#	IF RA IS NEGATIVE OR SHOWS DIVIDE OVERFLOW, THEN RA = POSMAX BECAUSE
+#		1. APOGEE RADIUS IS NOT MEANINGFUL FOR HYPERBOLA
+#		2. APOGEE RADIUS IS NOT DEFINED FOR PARABOLA
+#		3. APOGEE RADIUS EXCEEDS THE SCALING FOR ELLIPSE.
+#
+#	THIS SUBROUTINE REQUIRED THE SIGNED RECIPROCAL SEMI MAJ AXIS, ALFA, AND SEMI-LATUS RECTUM AS DATA.
+#
+# CALLING SEQUENCE:	CALL
+#				TFFRP/RA
+#	PUSHLOC = PDL+0, ARBITRARY IF LEQ 10D
+#	C(MPAC) UNSPECIFIED
+#
+# SUBROUTINES CALLED:	NONE
+#
+# NORMAL EXIT MODE:	RVQ
+#	IF ELLIPSE, WITHIN NORMAL SCALING, RAPO IS CORRECT.
+#	OTHERWISE, RAPO = POSMAX.
+#
+# ALARMS:	NONE
+#
+# OUTPUT:	STORED IN PUSH LIST AREA.  SCALE OF OUTPUT AGREES WITH DATA SUPPLIED TO TFF/CONIC.
+#	RPER	E:(-29) M:(-27)		M	PERIGEE RADIUS		DESTROYED BY CALCTFF/CALCTPER, TFFTRIG.
+#	RAPO	E:(-29) M:(-27)		M	APOGEE RADIUS		WILL BE DESTROYED BY CALCTFF/CALCTPER
+#	PUSHLOC AT PDL+0
+#
+# ERASABLE INITIALIZATION REQUIRED:
+#	TFFALFA	E:(26-NR)		M	1/SEMI MAJ AXIS		LEFT BY TFFCONIC
+#		M:(24-NR)
+#	TFFNP	E:(-38+2NR)		M	LC P, SEMI LATUS RECTUM	LEFT BY TFFCONIC
+#		M:(-36+2NR)
+#	X1				-NR, NORM COUNT OF RMAG		LEFT BY TFFCONIC
+#	X2				-NA, NORM COUNT OF ALFA		LEFT BY TFFCONIC
+#
+# DEBRIS:	QPRET, PDL+0 ... PDL+1
+
+# Page 1274
+RAPO		=	16D		# APOGEE RADIUS  M  E:(-29) M:(-27)
+RPER		=	14D		# PERIGEE RADIUS  M  E:(-29) M:(-27)
+
+TFFRP/RA	DLOAD	DMP
+			TFFALFA		# ALFA  1/M  E:(26-NR) M:(24-NR)
+			TFFNP		# LC P  M E:(-38+2NR) M:(-36+2NR)
+		SR*	DCOMP		# ALFA P (-12+NR)
+			0	 -8D,1	# ALFA P (-4)
+		DAD	ABS		# (DCOMP GIVES VALID TP RESULT FOR SQRT)
+					# (ABS PROTECTS SQRT IF E IS VERY NEAR 0)
+			DP2(-4)
+		SQRT	DAD		# E SQ = (1- P ALFA) (-4)
+			TFF1/4
+		PUSH	BDDV		# (1+E)  (-2)  TO PDL+0
+			TFFNP		# LCP  M  E:(-38+2NR) M:(-36+2NR)
+		SR*	SR*		# (DOES SR THEN SL TO AVOID OVFL)
+			0,1		# X1=-NR
+			0 	-7,1	# (EFFECTIVE SL)
+		STODL	RPER		# PERIGEE RADIUS  M  E:(-29) M:(-27)
+					# (1+E)  (-2)  FROM PDL+0
+		DMP	BOVB
+			TFF1/ALF	# E:(-22-2NA) M:(-20-2NA)
+			TCDANZIG	# CLEAR OVFIND, IF ON.
+		BZE	SL*
+			MAXRA		# SET POSMAX IF ALFA=0
+			0 	-5,2	# -5+NA
+		SL*	BOV
+			0,2
+			MAXRA		# SET POSMAX IF OVFL.
+		BPL			# CONTINUE WITH VALID RAPO.
+			+3
+MAXRA		DLOAD			# RAPO CALC IS NOT VALID.  SET RAPO =
+			NEARONE		# POSMAX AS A TAG.
+ +3		STORE	RAPO		# APOGEE RADIUS  M  E:(-29) M:(-27)
+DUMPRPRA	RVQ
+
+#								30 W
+# Page 1275
+# SUBROUTINE NAME:  CALCTPER / CALCTFF					DATE:  01.29.67
+# MOD NO:  0								LOG SECTION:  TIME OF FREE FALL
+# MOD BY:  RR BAIRNSFATHER
+# MOD NO:  1	MOD BY:  RR BAIRNSFATHER	DATE: 21 MAR 67
+# MOD NO:  2	MOD BY:  RR BAIRNSFATHER	DATE: 14 APR 67
+# MOD BY:  3	MOD BY:  RR BAIRNSFATHER	DATE: 8 JUL 67		NEAR EARTH MUE AND NEG TFF (GONEPAST)
+# MOD BY:  4	MOD BY:  RR BAIRNSFATHER	DATE: 21 NOV 67		ADD VARIABLE MU.
+# MOD BY:  5	MOD BY:  RR BAIRNSFATHER	DATE: 21 MAR 68		ACCEPT DIFFERENT EARTH/MOON SCALES
+#
+# FUNCTIONAL DESCRIPTION:  PROGRAM CALCULATES THE FREE-FALL TIME OF FLIGHT FROM PRESENT POSITION RN AND
+#	VELOCITY VN TO A RADIUS LENGTH SPECIFIED BY RTERM, SUPPLIED BY THE USER.  THE POSITION VECTOR
+#	RN MAY BE ON EITHER SIDE OF THE CONIC, BUT RTERM IS CONSIDERED ON THE INBOUND SIDE.
+#	THE EQUATIONS ARE:
+#
+#		Q2 = -SQRT(RTERM (2-RTERM ALFA) - LCP)	(INBOUND SIDE)	LEQ +- LCE/SQRT(ALFA)
+#		     __ __
+#		Q1 = RN.VN / SQRT(MU)					LEQ +- LCE/SQRT(ALFA)
+#
+# 		Z = NUM / DEN						LEQ +- 1/SQRT(ALFA)
+#
+#	WHERE, IF INBOUND
+#		NUM = RTERM -RN						LEQ +- 2 LCE/ALFA
+#		DEN = Q2+Q1						LEQ +- 2 LCE/SQRT(ALFA)
+#
+# 	AND, IF OUTBOUND
+#		NUM = Q2-Q1						LEQ +- 2 LCE/SQRT(ALFA)
+#		DEN = 2 - ALFA (RTERM + RN).				LEQ +- 2 LCE
+#
+#	IF 	ALFA ZZ < 1.0		(FOR ALL CONICS EXCEPT ELLIPSES HAVING ABS(DEL ECC ANOM) G 90 DEG)
+#	THEN	X = ALFA Z Z
+#	AND	TFF = (RTERM +RN -2 ZZ T(X) ) Z/SQRT(MU)
+#		EXCEPT 	IF ALFA PNZ, AND IF TFF NEG,
+#		THEN	TFF = 2 PI /(ALFA SQRT(ALFA)) + TFF
+#	OR	IF ALFA ZZ GEQ 1.0	(FOR ELLIPSES HAVING ABS(DEL ECC ANOM) GEQ 90 DEG)
+#	THEN	X = 1/ALFA Z Z
+#	AND	TFF = (PI/SQRT(ALFA) -Q2 +Q1 +2(X T(X) -1) /ALFA Z) /ALFA SQRT(MU)
+#	WHERE	T(X) IS A POLYNOMIAL APPROXIMATION TO THE SERIES
+#		             2      3             2
+#		1/3 - X/5 + X /7 - X /8 ...	(X  < 1.0)
+#
+# CALLING SEQUENC:	TIME TO RTERM			TIME TO PERIGEE
+#			CALL				CALL
+#				CALCTFF				CALCTPER
+#			C(MPAC) = TERMNL RAD M		C(MPAC) = PERIGEE RAD M
+#	FOR EITHER, E:(-29) M:(-27)
+#	FOR EITHER, PUSHLOC = PDL+0, ARBITRARY IF LEQ 8D.
+# Page 1276
+#
+# SUBROUTINES CALLED:	T(X), VIA RTB
+#
+# NORMAL EXIT MODE:	RVQ
+#	HOWEVER, PROGRAM EXITS WITH ONE OF THE FOLLOWING VALUES FOR TFF (-28) CS IN MPAC.  USER MUST STORE.
+#		A. TFF = FLIGHT TIME.  NORMAL CASE FOR POSITIVE FLIGHT TIME LESS THAN ONE ORBITAL PERIOD.
+#		B. (THIS OPTION IS NO LONGER USED.)
+#		C. TFF = POSMAX.  THIS INDICATES THAT THE CONIC FROM THE PRESENT POSITION WILL NOT RETURN TO
+#		   THE SPECIFIED ALTITUDE.  ALSO INDICATES OUTBOUND PARABOLA OR HYPERBOLA.
+#
+# OUTPUT:	C(MPAC)		(-28) CS	TIME OF FLIGHT, OR TIME TO PERIGEE
+#		TFFX		(0)		X					LEFT FOR ENTRY DISPLAY TFF ROUTINES
+#		NRTERM		E:(-29+NR) M	RTERM, WEIGHTED BY NR			LEFT FOR ENTRY DISPLAY TFF ROUTINES
+#				M:(-27+NR)
+#		TFFTEM		E:(-59+2NR)	LCP Z Z SGN(SDELF)			LEFT FOR ENTRY DISPLAY TFF ROUTINES
+#				M:(-55+2NR)	LCP /ALFA SGN(SDELF)			LEFT FOR ENTRY DISPLAY TFF ROUTINES
+#		NOTE:	TFFTEM = PDL 36D AND WILL BE DESTROYED BY .:UNIT:.
+#		RMAG1		E:(-29) M:(-27)	PDL 12 NOT TOUCHED.
+#		TFFQ1		E:(-16) M:(-15)	PDL 14D
+#		TFFDELQ		E:(-16) M:(-15)	PDL 10D
+#		PUSHLOC AT PDL+0
+#
+# ERASABLE INITIALIZATION REQUIRED:
+#		RONE		E:(-29) M:(-27)	M  STATE VECTOR				LEFT BY USER
+#		VONE'		E:(+10) M:(+9)	VN/SQRT(NU)				LEFT BY TFF/CONIC
+#		RMAG1		E:(-29) M:(-27)	PRESENT RADIUS, M			LEFT BY TFFCONIC
+#		C(MPAC)		E:(-29) M:(-27)	RTERM, TERMINAL RADIUS LENGTH, M	LEFT BY USER
+#
+#		THE FOLLOWING ARE STORED IN THE PUSH LIST AREA.
+#		TFF/RTMU	E:(17) M:(14)	1/SQRT(MU)				LEFT BY TFFCONIC.
+#		NRMAG		E:(-29+NR)	M  RMAG, NORMALIZED			LEFT BY TFFCONIC
+#				M:(-27+NR)
+#		X1				-NR, NORM COUNT				LEFT BY TFFCONIC
+#		TFFNP		E:(-38+2NR)	M  LCP, SEMI LATUS RECTUM, WEIGHT NR	LEFT BY TFFCONIC
+#				M:(-36+2N4)
+#		TFFALFA		E:(26-NR)	1/M  ALFA, WEIGHT NR			LEFT BY TFFCONIC
+#				M:(24-NR)
+#		TFFRTALF	E:(10+NA)	SQRT(ALFA), NORMALIZED			LEFT BY TFFCONIC
+#				M:(9+NA)
+#		X2				-NA, NORMCOUNT				LEFT BY TFFCONIC
+#		TFF1/ALF	E:(-22-2NA)	SIGNED SEMI-MAJOR AXIS, WEIGHTED BY NA	LEFT BY TFFCONIC
+#				M:(-20-2NA)
+#
+# DEBRIS:	QPRET, PDL+0 ... PDL+3
+#		RTERM		E:(-29) M(-27)	RTERM, TERMINAL RADIUS LENGTH
+#		RAPO		E:(-29) M(-27)	PDL 16D (=NRTERM)
+#		RPER		E:(-29) M(-27)	PDL 14D (=TFFQ1)
+
+# Page 1277
+CALCTPER	SETGO			# ENTER WITH RPER IN MPAC
+			TFFSW
+			+3
+CALCTFF		CLEAR			# ENTER WITH RTERM IN MPAC
+			TFFSW
+ +3		STORE	RTERM		# E:(-29) M:(-27)
+		SL*
+			0,1		# X1=-NR
+		STORE	NRTERM		# RTERM  E:(-29+NR) M:(-27+NR)
+		DMP	BDSU
+			TFFALFA		# ALFA  E:(26-NR) M:(24-NR)
+			TFF1/4
+		PUSH	DMP		# (2-ALFA RTERM)  (-3)  TO PDL+0
+			NRTERM		# E:(-29+NR) M:(-27+NR)
+		PDDL	SR*		# RTERM(2-ALFA RTERM) TO PDL+2
+					# E:(-32+NR) M:(-30+NR)
+			TFFNP		# LC P  E:(-38+2NR) M:(-36+2NR)
+			0 	-6,1	# X1 = -NR
+		DCOMP	DAD		# DUE TO SHIFTS, KEEP PRECISION FOR SQRT
+					# RTERM(2-ALFA RTERM) FROM PDL +2
+					# E:(-32+NR) M:(-30+NR)
+		SR*			# LEAVE  E:(-32) M:(-30)
+			0,1		# X1 = -NR
+		BOFF	DLOAD		# CHECK TFF /TPER SWITCH
+			TFFSW
+			+2		# IF TFF, CONTINUE
+			TFFZEROS	# IF TPER, SET Q2 = 0
+ +2		BMN	SQRT		# E:(-16) M:(-15)
+	
+			MAXTFF1		# NO FREE FALL CONIC TO RTERM FROM HERE
+					# RESET PDL, SET TFF=POSMAX, AND EXIT.
+
+		DCOMP	BOVB		# RT IS ON INBOUND SIDE.  ASSURE OVFIND=0
+			TCDANZIG	# ANY PORT IN A STORM.
+		STOVL	TFFTEM		# Q2  E:(-16) M:(-15)
+			VONE'		# VN/SQRT(MU)  E:(10) M:(9)
+		DOT	SL3
+			RONE		# SAVED RN.  E:(-29) M:(-27)
+		STORE	TFFQ1		# Q1, SAVE FOR GONEPAST TEST.
+					# E:(-16) M:(-15)
+		BMN	BDSU
+			INBOUND		# USE ALTERNATE Z
+			TFFTEM		# Q2  E:(-16) M:(-15)
+
+# OUTBOUND Z CALC CONTINUES HERE
+
+		STODL	TFFX		# NUM=Q2-Q1  E:(-16) M:(-15)
+			TFFALFA		# ALFA  E:(26-NR) M:(24-NR)
+		DMP	BDSU
+# Page 1278
+			NRMAG		# RMAG  E:(-29+NR) M:(-27+NR)
+					# (2-RTERM ALFA)  (-3) FROM PDL+0
+SAVEDEN		PUSH	ABS		# DEN TO PDL+0	E:(-3) OR (-16)
+					#               M:(-3) OR (-15)
+		DAD	BOV		# INDETERMINANCY TEST
+			LIM(-22)	# =1.0-B(-22)
+			TFFXTEST	# GO IF DEN >/= B(-22)
+		DLOAD	PDDL		# SET DEN=0 OTHERWISE
+			TFFZEROS
+					# XCH ZERO WITH PDL+0
+		DLOAD	DCOMP
+			TFFALFA		# ALFA  E:(26-NR) M:(24-NR)
+		BMN	DLOAD		# FOR TPER:  Z INDET AT DELE/2=0 AND 90.
+			TFFEL1		# ASSUME 90, AND LEAVE 0 IN PDL: 1/Z=D/N
+
+					# Z INDET. AT PERIGEE FOR PARAB OR HYPERB.
+DUMPTFF1	RVQ			# RETURN TFF =0
+
+# INBOUND Z CALC CONTINUES HERE
+
+INBOUND		DLOAD			# RESET PDL+0
+		DLOAD	DSU		# ALTERNATE Z CALC
+			RTERM		# E:(-29) M:(-27)
+			RMAG1		# E:(-29) M:(-27)
+		STODL	TFFX		# NUM=RTERM-RN  E:(-29) M:(-27)
+			TFFTEM		# Q2  E:(-16) M:(-15)
+		DAD	GOTO
+			TFFQ1		# Q1  E:(-16) M:(-15)
+			SAVEDEN		# DEN = Q2+Q1  E:(-16) M:(-15)
+
+TFFXTEST	DAD	PDDL		# (ABS(DEN) TO PDL+2)	E:(-3) OR (-16)
+					#			M:(-3) OR (-15)
+			DP(-22)		# RESTORE ABS(DEN) TO MPAC
+			TFFX		# NUM  E:(-16) OR (-29)  M:(-15) OR (-27)
+		DMP	SR*
+			TFFRTALF	# SQRT(ALFA)  E:(10+NA) M:(9+NA)
+			0 	-3,2	# X2=-NA
+		DDV			# C(MPAC) =NUM SQRT(ALFA)	E:(-3) OR (-16)
+					#				M:(-3) OR (-15)
+					# ABS(DEN) FROM PDL+2	E:(-3) OR (-16)
+					#			M:(-3) OR (-15)
+		DLOAD	BOV		# (THE DLOAD IS SHARED WITH TFFELL)
+			TFFX		# NUM  E:(-16) OR (-29)  M:(-15) OR (-27)
+			TFFELL		# USE EQN FOR DELE GEQ 90, LEQ -90
+
+# OTHERWISE, CONTINUE FOR GENERAL CONIC FOR TFF EQN
+
+		DDV	STADR
+					# DEN FROM PDL+0	E:(-3) OR (-16)
+					#			M:(-3) OR (-15)
+		STORE	TFFTEM		# Z SAVE FOR SIGN OF SDELF.
+# Page 1279
+					# E:(-13) M:(-12)
+		PUSH	DSQ		# Z TO PDL+0
+		PUSH	DMP		# Z SQ TO PDL+2  E:(-26) M:(-24)
+			TFFNP		# LC P  E:(-38+2NR) M:(-36+NR)
+		SL	SIGN
+			5
+			TFFTEM		# AFFIX SIGN FOR SDELF (ENTRY DISPLAY)
+		STODL	TFFTEM		# P ZSQ  E:(-59+2NR) M:(-55+2NR)
+					# (ARG IS USED IN TFF/TRIG)
+					# ZSQ FROM PDL+2  E:(-26) M:(-24)
+		PUSH	DMP		# RESTORE PUSH LOC
+			TFFALFA		# ALFA  E:(26-NR) M:(24-NR)
+		SL*
+			0,1		# X1=-NR
+		STORE	TFFX		# X
+		RTB	DMP
+			T(X)		# POLY
+					# ZSQ FROM PDL+2  E:(-26) M:(-24)
+		SR2	BDSU		# 2 ZSQ T(X)  E:(-29) M:(-27)
+			RTERM		# RTERM  E:(-29) M:(-27)
+		DAD	DMP
+			RMAG1		# E:(-29) M:(-27)
+					# Z FROM PDL+0  E:(-13) M:(-12)
+		SR3	BPL		# TFF SQRT(MU)  E:(-45) M:(-42)
+			ENDTFF		# (NO PUSH UP)
+		PUSH	SIGN		# TFF SQRT(MU) TO PDL+0
+			TFFQ1		# Q1 FOR GONEPAST TEST
+		BPL	DLOAD		# GONE PAST ?
+			NEGTFF		# YES. TFF < 0.
+			TFF1/ALF	# 1/ALFA  E:(-22-2NA) M:(-20-2NA)
+		DCOMP	BPL		# ALFA > 0 ?
+			NEGTFF		# NO. TFF IS NEGATIVE.
+
+# CORRECT FOR ORBITAL PERIOD.
+
+		DCOMP			# YES.  CORRECT FOR ORB PERIOD.
+		DMP	DDV
+			PI/16		# 2 PI (-5)
+			TFFRTALF	# SQRT(ALFA)  E:(10+NA) M:(9+NA)
+		SL*	SL*
+			0 	-4,2	# X2=-NA
+			0 	-4,2
+		SL*	DAD
+			0,2
+					# TFF SQRT(MU) FROM PDL+0	E:(-45) M:(-42)
+ENDTFF		DMP	BOV		# TFF SQRT(MU) IN MPAC		E:(-45) M:(-42)
+			TFF/RTMU	# E:(17) M:(14)
+			MAXTFF		# SET POSMAX IN OVFL.
+
+DUMPTFF2	RVQ			# RETURN TFF (-28) CS IN MPAC.
+
+# Page 1280
+NEGTFF		DLOAD
+					# TFF SQRT(MU) FROM PDL+0, NEGATIVE.
+		GOTO
+			ENDTFF
+
+MAXTFF1		DLOAD			# RESET PDL
+MAXTFF		DLOAD	RVQ
+			NEARONE
+
+# TIME OF FLIGHT ELLIPSE WHEN DEL (ECCENTRIC ANOM) GEQ 90 AND LEQ -90.
+
+					# NUM FROM TFFX.	E:(-16) OR (-29)
+					#			M:(-15) OR (-27)
+TFFELL		SL2			# NUM  E:(-14) OR (-27)  M:(-13) OR (-25)
+		BDDV	PUSH		# TEMP SAVE D/N IN PDL+0
+					# DEN FROM PDL+0  E:(-3)/(-16)  M:(-3)/(-15)
+					# N/D TO PDL+0  E:(11) M:(10)
+TFFEL1		DLOAD	DSU		# (ENTER WITH D/N=0 IN PDL+0)
+			TFFTEM		# Q2  E:(-16) M:(-15)
+			TFFQ1		# Q1  E:(-16) M:(-15)
+		STODL	TFFDELQ		# Q2-Q1  E:(-16) M:(-15)
+					# D/N FROM PDL+0
+		STADR
+		STORE	TFFTEM		# D/N  E:(11) M:(10)
+		DMP	SL*
+			TFF1/ALF	# 1/ALFA  E:(-22-2NA) M:(-20-2NA)
+			0,2		# 1/ALFA Z  E:(-11-NA) M:(-10-NA)
+		PUSH	DMP		# TO PDL+0
+			TFFTEM		# 1/Z  E:(11) M:(10
+		SL*	BOVB
+			0,2		# X2= -NA
+			SIGNMPAC	# IN CASE X= 1.0, CONTINUE
+		STORE	TFFX		# X=1/ALFA ZSQ
+		RTB	DMP
+			T(X)		# POLY
+			TFFX
+		SR3	DSU
+			DP2(-3)
+		DMP	PUSH		# 2(X T(X)-1) /Z ALFA	E:(-15-NA)
+					#			M:(-14-NA)
+					# 1/ALFA Z FROM PDL+0	E:(-11-NA)
+					#			M:(-10-NA)
+		DLOAD	DMP		# GET SIGN FOR SDELF
+			TFFTEM		# 1/Z  E:(11) M:(10)
+			RMAG1		# E:(-29) M:(-27)
+		SL2	DAD
+			TFFQ1		# Q1  E:(-16) M:(-15)
+		STODL	TFFTEM		# (Q1+R 1/Z) =SGN OF SDELF  E:(-16) M:(-15)
+			TFFNP		# LC P  E:(-38+2NR) M:(-36+2NR)
+		DMP	SL*		# CALC FOR ARG FOR TFF/TRIG.
+# Page 1281
+			TFF1/ALF	# 1/ALFA  E:(-22-2NA) M:(-20-2NA)
+			1,2		# X2=-NA
+		SIGN	SL*
+			TFFTEM		# AFFIX SIGN FOR SDELF
+			0,2
+		STODL	TFFTEM		# P/ALFA  E:(-59+2NR) M:(-55+2NR)
+					# (ARG FOR USE IN TFF/TRIG)
+			TFF1/ALF	# 1/ALFA  E:(-22-2NA) M:(-20-2NA)
+		SQRT	DMP
+			PI/16		# PI (-4)
+		DAD
+					# 2(XT(X)-1)/Z ALFA FROM PDL	E:(-15-NA)
+					#				M:(-14-NA)
+		SL*	DSU
+			0 	-1,2
+			TFFDELQ		# Q2-Q1  E:(-16) M:(-15)
+		DMP	SL*
+			TFF1/ALF	# 1/ALFA  E:(-22-2NA) M:(-20-2NA)
+			0 	-3,2
+		SL*	GOTO
+			0 	-4,2
+			ENDTFF		# TFF SQRT(MU) IN MPAC E:(-45) M:(-42)
+
+# Page 1282
+# PROGRAM NAME:  T(X)				DATE:  01.17.67
+# MOD NO:  0					LOG SECTION:  TIME OF FREE FALL
+# MOD BY:  RR BAIRNSFATHER
+#
+# FUNCTIONAL DESCRIPTION:  THE POLYNOMIAL T(X) IS USED BY TIME OF FLIGHT SUBROUTINES CALCTFF AND
+#	CALCTPER TO APPROXIMATE THE SERIES
+#		           2     3
+#		1/3 -X/5 +X /7 -X /9 ...
+#
+#	WHERE	X = ALFA Z Z		IF ALFA Z Z LEQ 1
+#		X = 1/(ALFA Z Z)	IF ALFA Z Z G 1
+#
+#	ALSO	X IS NEG FOR HYPERBOLIC ORBITS
+#		X = 0 FOR PARABOLIC ORBITS
+#		X IS POSITIVE FOR ELLIPTIC ORBITS
+#
+#	FOR FLIGHT 278, THE POLYNOMIAL T(X) IS FITTED OVER THE RANGE (0,+1) AND HAS A MAXIMUM
+#	DEVIATION FROM THE SERIES OF 2 E-5.  (T(X) IS A CHEBYCHEV TYPE FIT AND WAS OBTAINED USING
+#	MAX PROGRAM AUTOCURFIT294RRB AND IS VALID TO THE SAME TOLERANCE OVER THE RANGE (-.08,+1).)
+#
+# CALLING SEQUENCE:	RTB
+#				T(X)
+#	C(MPAC) = X
+#
+# SUBROUTINE CALLED:  NONE
+#
+# NORMAL EXIT MODE:  TC TANZIG
+#
+# ALARMS:  NONE
+#
+# OUTPUT:  C(MPAC) = T(X)
+#
+# ERASABLE INITIALIZATION REQUIRED:
+#	C(MPAC) = X
+#
+# DEBRIS:  NONE
+
+T(X)		TC	POLY
+		DEC	4		# N-1
+		2DEC	3.333333333 E-1
+		
+		2DEC*	-1.999819135 E-1*
+		
+		2DEC*	1.418148467 E-1*
+		
+		2DEC* 	-1.01310997 E-1*
+		
+		2DEC*	5.609004986 E-2*
+		
+		2DEC*	-1.536156925 E-2*
+
+ENDT(X)		TC	DANZIG
+
+TCDANZIG	=	ENDT(X)
+
+# Page 1283
+# TFF CONSTANTS
+
+		BANK	32
+
+		SETLOC	TOF-FF1
+		BANK
+
+#						# NOTE:  ADJUSTED MUE FOR NEAR EARTH TRAJ.
+#MUE		=	3.990815471 E10		# M CUBE/CS SQ
+#RTMUE		=	1.997702549 E5 B-18*	# MODIFIED EARTH MU
+#
+#						# NOTE:  ADJUSTED MUE FOR NEAR EARTH TRAJ.
+#MUM		=	4.902778 E8		# M CUBE/CS SQ
+#RTMUM		2DEC*	2.21422176 E4 B-18*
+
+PI/16		2DEC	3.141592653 B-4
+
+LIM(-22)	2OCT	3777737700		# 1.0 -B(-22)
+
+DP(-22)		2OCT	0000000100		# B(-22)
+
+DP2(-3)		2DEC	1 B-3
+
+DP2(-4)		2DEC	1 B-4			# 1/16
+
+# RPAD1		2DEC	6373338 B-29		# M (-29) = 20909901.57 FT
+
+RPAD1		=	RPAD
+
+R300K		2DEC	6464778 B-29		# (-29) M
+
+NEARONE		2DEC	.999999999
+
+TFFZEROS	EQUALS	HI6ZEROS
+TFF1/4		EQUALS	HIDP1/4
+

Luminary099/UPDATE_PROGRAM.agc

@@ -0,0 +1,548 @@
+# Copyright:	Public domain.
+# Filename:	UPDATE_PROGRAM.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	1386-1396
+# Mod history:  2009-05-10 SN   (Sergio Navarro).  Started adapting
+#				from the Luminary131/ file of the same
+#				name, using Luminary099 page images.
+#		2009-06-07 RSB	Added an SBANK= to account for incompatibilities
+#				between YUL and yaYUL.
+#		2011-01-06 JL	Fixed pseudo-label indentation.
+#		2011-05-07 JL	Flag SBANK= workaround.
+
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 1386
+# PROGRAM NAME:		P27
+# WRITTEN BY:		KILROY/ DE WOLF
+#
+# MOD NO:		6
+# MOD BY:		KILROY
+# DATE:			01DEC67
+#
+# LOG SECTION:		UPDATE PROGRAM.
+#
+# FUNCT. DESCR.:	P27 (THE UPDATE PROGRAM) PROCESSES COMMANDS AND DATA
+#			INSERTIONS REQUESTED BY THE GROUND VIA UPLINK.
+#			THE P27 PROGRAM WILL ACCEPT UPDATES
+#			ONLY DURING P00 FOR THE LM, AND ONLY DURINT P00,
+#			P02, AND FRESH START FOR THE CSM
+#
+# CALLING SEQ:		PROGRAM IS INITIATED BY UPLINK ENTRY OF VERBS 70, 71, 72, AND 73.
+#
+# SUBROUTINES:		TESTXACT, NEWMODEX, NEWMODEX +3, GOXDSPF, BANKCALL, FINDVAC, INTPRET, INTSTALL, TPAGREE,
+#			INTWAKEU, ENDEXT, POSTJUMP, FALTON, NEWPHASE, PHASCHNG
+#
+# NORMAL EXIT:		TC ENDEXT
+#
+# ALARM/ABORT:		TC FALTON FOLLOWED BY TC ENDEXT
+#
+# RESTARTS:		P27 IS RESTART PROTECTED IN TWO WAYS ...
+#			1.	PRIOR TO VERIFLAG INVERSION (WHICH IS CAUSED BY THE GROUND/ASTRONAUT'S VERIFICATION OF UPDATE
+#				DATA BY SENDING A V33E WHEN V21N02 IS FLASHING)---
+#				NO PROTECTION EXCEPT PRE-P27 MODE IS RESTROED, COAST + ALIGN DOWNLIST IS SELECTED AND UPLINK
+#				ACTIVITY LIGHT IS TURNED OFF.  (JUST AS IF A V34E WAS SENT DURING P27 DATA LOADS).
+#				V70,V71,V72, OR V73 WILL HAVE TO BE COMPLETELY RESENT BY USER.
+#			2.	AFTER VERIFLAG INVERSION (WHEN UPDATE OF THE SPECIFIED ERASABLES IS BEING PERFORMED)---
+#				PROTECTED AGAINST RESTARTS.
+#
+# DEBRIS:		UPBUFF	(20D)	TEMP STORAGE FOR ADDRESSES AND CONTENTS.
+#			UPVERB	(1)	VERB NUMBER MINUS 70D (E.G., FOR V72, UPVERB = 72D - 70D = 2)
+#			UPOLDMOD(1)	FOR MAJOR MODE INTERRUPTED BY P27.
+#			COMPNUMB(1)	TOTAL NUMBER OF COMPONENTS TO BE TRANSMITTED.
+#			UPCOUNT	(1)	ACTUAL NUMBER OF COMPONENTS RECEIVED.
+#			UPTEMP	(1)	SCRATCH, BUT USUALLY CONTAINS COMPONENT NUMBER TO BE CHANGED DURING VERIFY CYCLE
+#
+# INPUT:
+#
+#	ENTRY			DESCRIPTION
+#	V70EXXXXXEXXXXXE	(LIFTOFF TIME INCREMENT) DOUBLE PRECISION OCTAL TIME INCREMENT, XXXXX XXXXX,
+#				IS ADDED TO TEPHEM, SUBTRACTED FROM AGC CLOCK(TIME2,TIME1), SUBTRACTED FROM CSM STATE
+#				VECTOR TIME(TETCSM) AND SUBTRACTED FROM LEM STATE VECTOR TIME(TETLEM).
+#				THE DP OCTAL TIME INCREMENT IS SCALED AT 2(28).
+# Page 1387
+#	V71EIIEAAAAE		(CONTIGUOUS BLOCK UPDATE) II-2 OCTAL COMPONENTS, XXXXX,
+#	XXXXXE			ARE LOADED INTO ERASABLE STARTING AT ECADR, AAAA.
+#	XXXXXE			IT IS .GE. 3 .AND. .LE. 200.,
+#	...			AND (AAAA + II -3) DOES NOT PRODUCE AN ADDRESS IN THE
+#				NEXT BANK.
+#				SCALING IS SAME AS INTERNAL REGISTERS.
+#	V72EIIE			(SCATTER UPDATE) (II-1)/2 OCTAL COMPONENTS, XXXXX, ARE
+#	AAAAEXXXXXE		LOADED INTO ERASABLE LOCATIONS, AAAA.
+#	AAAAEXXXXXE		II IS .GE. 3 .AND. .LE. 19D, AND MUST BE ODD.
+#	...			SCALING IS SAME AS INTERNAL REGISTERS.
+#
+#	V73EXXXXXEXXXXXE	(OCTAL CLOCK INCREMENT) DOUBLE PRECISION OCTAL TIME
+#				INCREMENT XXXXX XXXXX, IS ADDED TO THE AGC CLOCK, IN
+#				CENTISECONDS SCALED AT (2)28).
+#				THIS LOAD IS THE OCTAL EQUIVALENT OF V55.
+#
+# OUTPUT:		IN ADDITION TO THE ABOVE REGISTER LOADS, ALL UPDATES
+#			COMPLEMENT BIT3 OF FLAGWORD7.
+#
+# ADDITIONAL NOTES:	VERB 71, JUST DEFINED ABOVE WILL BE USED TO PERFORM BUT NOT LIMITED TO THE FOLLOWING UPDATES --
+#			1.  CSM/LM STATE VECTOR UPDATE
+#			2.  REFSMMAT UPDATE
+#
+#	THE FOLLOWING COMMENTS DELINEATE EACH SPECIAL UPDATE ---
+#
+#	1.  CSM/LM STATE VECTOR UPDATE (ALL DATA ENTRIES IN OCTAL)
+#		ENTRIES:	DATA DEFINITION:				SCALE FACTORS:
+#		V71E		CONTIGUOUS BLOCK UPDATE VERB
+#		   21E		NUMBER OF COMPONENTS FOR STATE VECTOR UPDATE
+#		 AAAAE		ECADR OF `UPSVFLAG'
+#		XXXXXE		STATE VECTOR IDENTIFIER: 00001 FOR CSM, 77776 FOR LEM -- EARTH SPHERE OF INFLUENCE SCALING
+#							 00002 FOR CSM, 77775 FOR LEM -- LUNAR SPHERE OF INFLUENCE SCALING
+#		XXXXXEXXXXXE	X POSITION
+#		XXXXXEXXXXXE	Y POSITION
+#		XXXXXEXXXXXE	Z POSITION
+#		XXXXXEXXXXXE	X VELOCITY
+#		XXXXXEXXXXXE	Y VELOCITY
+#		XXXXXEXXXXXE	Z VELOCITY
+#		XXXXXEXXXXXE	TIME FROM AGC CLOCK ZERO
+#		V33E		VERB 33 TO SIGNAL THAT THE STATE VECTOR IS READY TO BE STORED.
+#
+#	2.  REFSMMAT (ALL DATA ENTRIES IN OCTAL)
+#		ENTRIES:	DATA DEFINITITIONS:				SCALE FACTORS:
+# Page 1388
+#		V71E		CONTIGUOUS BLOCK UPDATE VERB
+#		   24E		NUMBER OF COMPONENTS FOR REFSMMAT UPDATE
+#		 AAAAE		ECADR OF `REFSMMAT'
+#		XXXXXEXXXXXE	ROW 1 COLUMN 1					2(-1)
+#		XXXXXEXXXXXE	ROW 1 COLUMN 2					2(-1)
+#		XXXXXEXXXXXE	ROW 1 COLUMN 3					2(-1)
+#		XXXXXEXXXXXE	ROW 2 COLUMN 1					2(-1)
+#		XXXXXEXXXXXE	ROW 2 COLUMN 2					2(-1)
+#		XXXXXEXXXXXE	ROW 2 COLUMN 3					2(-1)
+#		XXXXXEXXXXXE	ROW 3 COLUMN 1					2(-1)
+#		XXXXXEXXXXXE	ROW 3 COLUMN 2					2(-1)
+#		XXXXXEXXXXXE	ROW 3 COLUMN 3					2(-1)
+#		V33E		VERB 33 TO SIGNAL THAT REFSMMAT IS READY TO BE STORED
+
+		
+
+		BANK	07
+		SETLOC	EXTVERBS
+		BANK
+
+		EBANK=	TEPHEM
+
+		COUNT*	$$/P27
+V70UPDAT	CAF	UP70		# COMES HERE ON V70E
+		TCF	V73UPDAT +1
+
+V71UPDAT	CAF	UP71		# COMES HERE ON V71E
+		TCF	V73UPDAT +1
+
+V72UPDAT	CAF	UP72		# COMES HERE ON V72E
+		TCF	V73UPDAT +1
+
+V73UPDAT	CAF	UP73		# COMES HERE ON V73E
+
+ +1		TS	UPVERBSV	# SAVE UPVERB UNTIL IT'S OK TO ENTER P27
+
+		TC	TESTXACT	# GRAB DISPLAY IF AVAILABLE, OTHERWISE
+					# TURN*OPERATOR ERROR* ON AND TERMINATEJOB
+
+		CA	MODREG		# CHECK IF UPDATE ALLOWED
+		EXTEND			# FIRST CHECK FOR MODREG = +0, -0
+		BZF	+3		# (+0 = P00, -0 = FRESHSTART)
+UPERROR		TC	POSTJUMP	# TURN ON 'OPERATOR ERROR' LIGHT
+		CADR	UPERROUT +2	# GO TO COMMON UPDATE PROGRAM EXIT
+
+		CAE	MODREG		# UPDATE ALLOWED.
+CKMDMORE	=	UPERROR
+		TS	UPOLDMOD	# SAVE CURRENT MAJOR MODE
+# Page 1389
+		CAE	UPVERBSV	# SET UPVERB TO INDICDATE TO P27
+
+		TS	UPVERB		# WHICH EXTENDED VERB CALLED IT.
+
+		CAF	ONE
+		TS	UPCOUNT		# INITIALIZE UPCOUNT TO 1
+
+		TC	POSTJUMP	# LEAVE EXTENDED VERB BANK AND
+		CADR	UPPART2		# GO TO UPDATE PROGRAM (P27) BANK.
+
+UP70		EQUALS	ZERO
+UP71		EQUALS	ONE
+UP72		EQUALS	TWO
+UP73		EQUALS	THREE
+
+		BANK	04
+		SETLOC	UPDATE2
+		BANK
+
+		COUNT*	$$/P27
+
+UPPART2		EQUALS			# UPDATE PROGRAM -- PART 2
+
+		TC	PHASCHNG	# SET RESTART GROUP 6 TO RESTORE OLD MODE
+		OCT	07026		# AND DOWNLIST AND EXIT IF RESTART OCCURS.
+		OCT	30000		# PRIORITY SAME AS CHRPRIO
+## [WORKAROUND] RSB 2009
+		SBANK=	PINSUPER
+## [WORKAROUND]
+		EBANK=	UPBUFF
+		2CADR	UPOUT +1
+
+		CAF	ONE
+		TS	DNLSTCOD	# DOWNLIST
+
+		TC	NEWMODEX	# SET MAJOR MODE = 27
+		DEC	27
+
+		INDEX	UPVERB		# BRANCH DEPENDING ON WHETHER THE UPDATE
+		TCF	+1		# VERB REQUIRES A FIXED OR VARIABLE NUMBER
+		TCF	+3		# V70 FIXED                (OF COMPONENTS)
+		TCF	OHWELL1		# V71 VARIABLE -- GO GET NO. OF COMPONENTS
+		TCF	OHWELL1		# V72 VARIABLE -- GO GET NO. OF COMPONENTS
+		CA	TWO		# V73 (AND V70) FIXED
+		TS	COMPNUMB	# SET NUMBER OF COMPONENTS TO 2.
+		TCF	OHWELL2		# GO GET THE TWO UPDATE COMPONENTS
+
+OHWELL1		CAF	ADUPBUFF	# * REQUEST USER TO SEND NUMBER *
+		TS	MPAC +2		# * OF COMPONENTS PARAMETER(II).*
+ +2		CAF	UPLOADNV	# (CKV432 RETURNS HERE IF V32 ENCOUNTERED)
+		TC	BANKCALL	# DISPLAY A FLASHING V21N01
+# Page 1390
+		CADR	GOXDSPF		# TO REQUEST II.
+
+		TCF	UPOUT4		# V34 TERMINATE UPDATE (P27) RETURN
+		TCF	OHWELL1 +2
+		TC	CK4V32		# DATA OR V32 RETURN
+		CS	BIT2
+		AD	UPBUFF		# IS II (NUMBER OF COMPONENTS PARAMETER)
+		EXTEND			# .GE. 3 AND .LE. 20D.
+		BZMF	OHWELL1 +2
+		CS	UPBUFF
+		AD	UP21
+		EXTEND
+		BZMF	OHWELL1 +2
+		CAE	UPBUFF
+		TS	COMPNUMB	# SAVE II IN COMPNUMB
+
+# UPBUFF LOADING SEQUENCE
+
+		INCR	UPCOUNT		# INCREMENT COUNT OF COMPONENTS RECEIVED.
+OHWELL2		CAF	ADUPBFM1	# CALCULATE LOCATION (ECADR) IN UPBUFF
+		AD	UPCOUNT		# WHERE NEXT COMPONENT SHOULD BE STORED
+ +2		TS	MPAC +2		# PLACE ECADR INTO R3.
+ +3		CAF	UPLOADNV	# (CK4V32 RETURNS HERE IF V32 ENCOUNTERED)
+		TC	BANKCALL	# DISPLAY A FLASHING V21N01
+		CADR	GOXDSPF		# TO REQUEST DATA.
+		TCF	UPOUT4		# V34 TERMINATE UPDATE (P27) RETURN.
+		TCF	OHWELL2 +3	# V33 PROCEED RETURN
+		TC	CK4V32		# DATA OR V32 RETURN
+		CS	UPCOUNT		# HAVE WE FINISHED RECEIVING ALL
+		AD	COMPNUMB	# THE DATA WE EXPECTED.
+		EXTEND
+		BZMF	UPVERIFY	# YES -- GO TO VERIFICATION SEQUENCE
+		TCF	OHWELL2 -1	# NO -- REQUEST ADDITIONAL DATA.
+
+# VERIFY SEQUENCE
+
+UPVERIFY	CAF	ADUPTEMP	# PLACE ECADR WHERE COMPONENT NO. INDEX
+		TS	MPAC +2		# IS TO BE STORED INTO R3.
+		CAF	UPVRFYNV	# (CK4V32 RETURNS HERE IF V32 ENCOUNTERED)
+		TC	BANKCALL	# DISPLAY A FLASHING V21N02 TO REQUEST
+		CADR	GOXDSPF		# DATA CORRECTION OR VERIFICATION.
+		TCF	UPOUT4		# V34 TERMINATE UPDATE (P27) RETURN
+		TCF	UPSTORE		# V33 DATA SENT IS GOOD.  GO STORE IT.
+		TC	CK4V32		# COMPONENT NO. INDEX OR V32 RETURN
+		CA	UPTEMP		# DOES THE COMPONENT NO. INDEX JUST SENT
+		EXTEND			# SPECIFY A LEGAL COMPONENT NUMBER?
+		BZMF	UPVERIFY	# NO, IT IS NOT POSITIVE NONZERO
+		CS	UPTEMP
+		AD	COMPNUMB
+# Page 1391
+		AD	BIT1
+		EXTEND
+		BZMF	UPVERIFY	# NO
+		CAF	ADUPBFM1	# YES -- BASED ON THE COMPONENT NO. INDEX
+		AD	UPTEMP		# CALCULATE THE ECADR OF LOCATION IN
+		TCF	OHWELL2 +2	# UPBUFF WHICH USER WANTS TO CHANGE.
+
+UPOUT4		EQUALS	UPOUT +1	# COMES HERE ON V34 TO TERMINATE UPDATE
+
+# CHECK FOR VERB 32 SEQUENCE
+
+CK4V32		CS	MPAC		# ON DATA RETURN FROM `GOXDSPF'
+		MASK	BIT6		# ON DATA RETURN FROM "GOXDSP" & THE CON-
+		CCS	A		# TENTS OF MPAC = VERB.  SO TEST FOR V32.
+		TC	Q		# IT'S NOT A V32, IT'S DATA.  PROCEED.
+		INDEX	Q
+		TC	0 -6		# V32 ENCOUNTERED -- GO BACK AND GET DATA
+
+ADUPTEMP	ADRES	UPTEMP		# ADDRESS OF TEMP STORAGE FOR CORRECTIONS
+ADUPBUFF	ADRES	UPBUFF		# ADDRESS OF UPDATE DATA STORAGE BUFFER
+UPLOADNV	VN	2101		# VERB 21 NOUN 01
+UPVRFYNV	VN	2102		# VERB 21 NOUN 02
+UP21		=	MD1		# DEC 21 = MAX NO OF COMPONENTS +1
+UPDTPHAS	EQUALS	FIVE
+
+# PRE-STORE AND FAN TO APPROPRIATE BRANCH SEQUENCE
+
+UPSTORE		EQUALS			# GROUND HAS VERIFIED UPDATE.  STORE DATA.
+
+		INHINT
+
+		CAE	FLAGWRD7	# INVERT VERIFLAG (BIT 3 OF FLAGWRD7) TO
+		XCH	L		# INDICATE TO THE GROUND (VIA DOWNLINK)
+		CAF	VERIFBIT	# THAT THE V33 (WHICH THE GROUND SENT TO
+		EXTEND			# VERIFY THE UPDATE) HAS BEEN SUCCESSFULLY
+		RXOR	LCHAN		# RECEIVED BY THE UPDATE PROGRAM
+		TS	FLAGWRD7
+
+		TC	PHASCHNG	# SET RESTART GROUP 6 TO REDO THE UPDATE
+		OCT	04026		# DATA STORE IF A RESTART OCCURS.
+		INHINT			# (BECAUSE PHASCHNG DID A RELINT)
+
+		CS	TWO		# GO TO UPFNDVAC IF INSTALL IS REQUIRED.
+		AD	UPVERB		# THAT IS, IF IT'S A V70 - V72.
+		EXTEND			# GO TO UPEND73 IF IT'S A V73.
+		BZMF	UPFNDVAC
+
+# VERB 73 BRANCH
+# Page 1392
+UPEND73		EXTEND			# V73 -- PERFORM DP OCTAL AGC CLOCK INCREMENT
+
+		DCA	UPBUFF
+		DXCH	UPBUFF +8D
+		TC	TIMEDIDL
+		TC	FALTON		# ERROR -- TURN ON *OPERATOR ERROR* LIGHT
+		TC	UPOUT +1	# GO TO COMMON UPDATE PROGRAM EXIT
+
+UPFNDVAC	CAF	CHRPRIO		# (USE EXTENDED VERB PRIORITY)
+		TC	FINDVAC		# GET VAC AREA FOR 'CALL INTSTALL'
+		EBANK=	TEPHEM
+		2CADR	UPJOB		# (NOTE:  THIS WILL ALSO SET EBANK FOR
+		TC	ENDOFJOB	# 'TEPHEM' UPDATE BY V70)
+
+UPJOB		TC	INTPRET		# THIS COULD BE A STATE VECTOR UPDATE -- SO
+		CALL			# WAIT (PUT JOB TO SLEEP) IF ORBIT INT(OI)
+			INTSTALL	# IS IN PROGRESS -- OR -- GRAB OI AND RETURN
+					# TO UPWAKE IF OI IS NOT IN PROGRESS.
+
+UPWAKE		EXIT
+
+		TC	PHASCHNG	# RESTART PROTECT (GROUP 6)
+		OCT	04026
+
+		TC	UPFLAG		# SET INTEGRATION RESTART BIT
+		ADRES	REINTFLG
+		INHINT
+UPPART3		EQUALS
+
+		INDEX	UPVERB		# BRANCH TO THE APPROPRIATE UPDATE VERB
+		TCF	+1		# ROUTINE TO ACTUALLY PERFORM THE UPDATE
+		TCF	UPEND70		# V70
+		TCF	UPEND71		# V71
+		TCF	UPEND72		# V72
+
+# ROUTINE TO INCREMENT CLOCK (TIME2,TIME1) WITH CONTENTS OF DP WORD AT UPBUFF.
+
+TIMEDIDL	EXTEND
+		QXCH	UPTEMP		# SAVE Q FOR RETURN
+		CAF	ZERO		# ZERO AND SAVE TIME2,TIME1
+		ZL
+		DXCH	TIME2
+		DXCH	UPBUFF +18D	# STORE IN CASE OF OVERFLOW
+
+		CAF	UPDTPHAS	# SO
+		TS	L		# A
+		COM			# QUICK
+		DXCH	-PHASE6		# PHASCHNG
+# Page 1393
+TIMEDIDR	INHINT
+
+		CAF	ZERO
+		ZL			# PICK UP INCRMENTER (AND ZERO
+		TS	MPAC +2		# IT IN CASE OF RESTARTS) AND
+		DXCH	UPBUFF +8D	# STORE IT
+		DXCH	MPAC		# INTO MPAC FOR TPAGREE.
+
+		EXTEND
+		DCA	UPBUFF +18D
+		DAS	MPAC		# FORM SUM IN MPAC
+		EXTEND
+		BZF	DELTAOK		# TEST FOR OVERFLOW
+		CAF	ZERO
+		DXCH	UPBUFF +18D	# OVERFLOW, RESTORE OLD VALUE OF CLOCK
+		DAS	TIME2		# AND TURN ON OPERATOR ERROR
+
+		TC	PHASCHNG	# RESTART PROTECT (GROUP 6)
+		OCT	04026
+
+		TC	UPTEMP		# GO TO ERROR EXIT
+
+DELTAOK		TC	TPAGREE		# FORCE SIGN AGREEMENT
+		DXCH	MPAC
+		DAS	TIME2		# INCREMENT TIME2,TIME1
+
+		TC	PHASCHNG	# RESTART PROTECT (GROUP 6)
+		OCT	04026
+
+		INHINT
+		INDEX	UPTEMP		# (CODED THIS WAY FOR RESTART PROTECTION)
+		TC	1		# NORMAL RETURN
+
+# VERB 71 BRANCH
+
+UPEND71		CAE	UPBUFF +1	# SET EBANK
+		TS	EBANK		#	AND
+		MASK	LOW8		# CALCULATE
+		TS	UPTEMP		# S-REG VALUE OF RECEIVING AREA
+
+		AD	NEG3		# IN THE PROCESS OF
+		AD	COMPNUMB	# PERFORMING
+		EXTEND			# THIS UPDATE
+		BZF	STORLP71	# WILL WE
+		MASK	BIT9		# OVERFLOW
+		CCS	A		# INTO THE NEXT EBANK....
+		TCF	UPERROUT	# YES
+
+		CA	NEG3		# NO -- CALCULATE NUMBER OF
+		AD	COMPNUMB	# WORDS TO BE STORED MINUS ONE
+STORLP71	TS	MPAC		# SAVE NO. OF WORDS REMAINING MINUS ONE
+# Page 1394
+		INDEX	A		# TAKE NEXT UPDATE WORD FROM
+		CA	UPBUFF +2	# UPBUFF AND
+
+		TS	L		# SAVE IT IN L
+		CA	MPAC		# CALCULATE NEXT
+		AD	UPTEMP		# RECEIVING ADDRESS
+		INDEX	A
+		EBANK=	1400
+		LXCH	1400		# UPDATE THE REGISTER BY CONTENTS OF L
+		EBANK=	TEPHEM
+		CCS	MPAC		# ARE THERE ANY WORDS LEFT TO BE STORED
+		TCF	STORLP71	# YES
+		TCF	UPOUT		# NO -- THEN EXIT UPDATE PROGRAM
+ADUPBFM1	ADRES	UPBUFF -1	# SAME AS ADUPBUFF BUT LESS 1 (DON'T MOVE)
+		TCF	UPOUT		# NO -- EXIT UPDATE (HERE WHEN COMPNUMB = 3)
+
+# VERB 72 BRANCH
+
+UPEND72		CAF	BIT1		# HAVE AN ODD NO. OF COMPONENTS
+		MASK	COMPNUMB	# BEEN SENT FOR A V72 UPDATE ...
+		CCS	A
+		TCF	+2		# YES
+		TCF	UPERROUT	# ERROR -- SHOULD BE ODD NO. OF COMPONENTS
+		CS	BIT2
+		AD	COMPNUMB
+LDLOOP72	TS	MPAC		# NOW PERFORM THE UPDATE
+		INDEX	A
+		CAE	UPBUFF +1	# PICK UP NEXT UPDATE WORD
+		LXCH	A
+		CCS	MPAC		# SET POINTER TO ECADR (MUST BE CCS)
+		TS	MPAC
+		INDEX	A
+		CAE	UPBUFF +1	# PICK UP NEXT ECADR OF REG TO BE UPDATED
+		TS	EBANK		# SET EBANK
+		MASK	LOW8		# ISOLATE RELATIVE ADDRESS
+		INDEX	A
+		EBANK=	1400
+		LXCH	1400		# UPDATE THE REGISTER BY CONTENTS OF L
+		EBANK=	TEPHEM
+		CCS	MPAC		# ARE WE THORUGH THE V72 UPDATE...
+		TCF	LDLOOP72	# NO
+
+# NORMAL FINISH OF P27
+
+UPOUT		EQUALS
+		TC	INTWAKEU	# RELEASE GRAB OF ORBITAL INTEGRATION
+ +1		CAE	UPOLDMOD	# RESTORE PRIOR P27 MODE
+		TC	NEWMODEX +3
+		CAF	ZERO
+# Page 1395
+		TS	DNLSTCOD
+		TC	UPACTOFF	# TURN OFF 'UPLINK ACTIVITY' LIGHT
+
+		EXTEND			# KILL GROUP 6.
+		DCA	NEG0
+		DXCH	-PHASE6
+
+		TC	ENDEXT		# EXTENDED VERB EXIT
+
+# VERB TO BRANCH
+
+UPEND70		EXTEND			# V70 DOES THE FOLLOWING WITH DP DELTA
+		DCS	UPBUFF		# TIME IN UPBUFF
+		DXCH	UPBUFF +8D
+		TC	TIMEDIDL	# DECREMENT AGC CLOCK
+
+		TC	UPERROUT	# ERROR WHILE DECREMENTING CLOCK -- EXIT
+
+		EBANK=	TEPHEM
+		EXTEND
+		DCS	UPBUFF		# COPY DECREMENTERS FOR
+		DXCH	UPBUFF +10D	# RESTART PROTECTION
+		EXTEND
+		DCS	UPBUFF
+		DXCH	UPBUFF +12D
+
+		TC	PHASCHNG	# RESTART PROTECT (GROUP 6)
+		OCT	04026
+
+		CAF	ZERO
+		ZL
+		DXCH	UPBUFF +10D	# DECREMENT CSM STATE VECTOR TIME
+		DAS	TETCSM
+
+		CAF	ZERO
+		ZL
+		DXCH	UPBUFF +12D	# DECREMENT LEM STATE VECTOR TIME
+		DAS	TETLEM
+
+		CAF	ZERO
+		ZL
+		DXCH	UPBUFF
+		DAS	TEPHEM +1	# INCREMENT TP TEPHEM
+		ADS	TEPHEM
+
+		TC	PHASCHNG	# RESTART PROTECT (GROUP 6)
+		OCT 	04026
+
+		EBANK=	UPBUFF
+# Page 1396
+		TC	UPOUT		# GO TO STANDARD UPDATE PROGRAM EXIT
+
+
+# ERROR SEQUENCE
+
+UPERROUT	TC	FALTON		# TURN ON *OPERATOR ERROR* LIGHT
+		TCF	UPOUT		# GO TO COMMON UPDATE PROGRAM EXIT
+
+ +2		TC	FALTON		# TURN ON 'OPERATOR ERROR' LIGHT
+		TC	UPACTOFF	# TURN OFF 'UPLINK ACTIVITY' LIGHT
+		TC	ENDEXT		# EXTENDED VERB EXIT
+					# (THE PURPOS OF UPERROUT +2 EXIT IS
+					# TO PROVIDE AN ERROR EXIT WHICH DOES NOT
+					# RESET ANY RESTART GROUPS)
+
+# 'UPACTOFF' IS A ROUTINE TO TURN OFF UPLINK ACTIVITY LIGHT ON ALL EXITS FROM UPDATE PROGRAM (P27).
+
+UPACTOFF	CS	BIT3
+		EXTEND			# TURN OFF UPLINK ACTIVITY LIGHT
+		WAND	DSALMOUT	# (BIT 3 OF CHANNEL 11)
+		TC	Q
+		

Luminary099/WAITLIST.agc

@@ -0,0 +1,564 @@
+# Copyright:	Public domain.
+# Filename:	WAITLIST.agc
+# Purpose: 	Part of the source code for Luminary 1A build 099.
+#		It is part of the source code for the Lunar Module's (LM)
+#		Apollo Guidance Computer (AGC), for Apollo 11.
+# Assembler:	yaYUL
+# Contact:	Ron Burkey <info@sandroid.org>.
+# Website:	www.ibiblio.org/apollo.
+# Pages:	1117-1132
+# Mod history:	2009-05-25 RSB	Adapted from the corresponding 
+#				Luminary131 file, using page 
+#				images from Luminary 1A.
+#		2011-01-06 JL	Fixed pseudo-label indentation.
+#		2011-05-07 JL	Removed workarounds.
+#
+# This source code has been transcribed or otherwise adapted from
+# digitized images of a hardcopy from the MIT Museum.  The digitization
+# was performed by Paul Fjeld, and arranged for by Deborah Douglas of
+# the Museum.  Many thanks to both.  The images (with suitable reduction
+# in storage size and consequent reduction in image quality as well) are
+# available online at www.ibiblio.org/apollo.  If for some reason you
+# find that the images are illegible, contact me at info@sandroid.org
+# about getting access to the (much) higher-quality images which Paul
+# actually created.
+#
+# Notations on the hardcopy document read, in part:
+#
+#	Assemble revision 001 of AGC program LMY99 by NASA 2021112-61
+#	16:27 JULY 14, 1969 
+
+# Page 1117
+# PROGRAM DESCRIPTION								DATE -- 10 OCTOBER 1966
+# MOD NO -- 2									LOG SECTION -- WAITLIST
+# MOD BY -- MILLER	(DTMAX INCREASED TO 162.5 SEC)				ASSEMBLY -- SUNBURST REV 5
+# MOD 3 BY KERNAN	(INHINT INSERTED AT WAITLIST) 2/28/68 SKIPPER REV 4
+# MOD 4 BY KERNAN	(TWIDDLE IN 54) 3/28/68 SKIPPER REV 13.
+#
+# FUNCTIONAL DESCRIPTION --
+#	PART OF A SECTION OF PROGRAMS -- WAITLIST, TASKOVER, T3RUPT, USED TO CALL A PROGRAM (CALLED A TASK),
+#	WHICH IS TO BEGIN IN C(A) CENTISECONDS.  WAITLIST UPDATES TIME3, LST1, AND LST2.  THE MEANING OF THESE LISTS
+#	FOLLOW.
+#
+#		C(TIME3) = 16384 -(T1-T) CENTISECONDS, (T=PRESENT TIME, T1-TIME FOR TASK1)
+#
+#			C(LST1)		=	-(T2-T1)+1
+#			C(LST1 +1)	=	-(T3-T2)+1
+#			C(LST1 +2)	=	-(T4-T3)+1
+#				       ...
+#			C(LST1 +6)	=	-(T8-T7)+1
+#			C(LST1 +7)	=	-(T9-T8)+1
+#
+#			C(LST2)		=	2CADR OF TASK1
+#			C(LST2 +2)	=	2CADR OF TASK2
+#				       ...
+#			C(LST2 +14)	=	2CADR OF TASK8
+#			C(LST2 +16)	=	2CADR OF TASK9
+#
+# WARNINGS --
+#	1)	1 <= C(A) <= 16250D (1 CENTISECOND TO 162.5 SEC)
+#	2)	9 TASKS MAXIMUM
+#	3)	TASKS CALLED UNDER INTERRUPT INHIBITED
+#	4)	TASKS END BY TC TASKOVER
+#
+# CALLING SEQUENCE --
+#	L-1	CA	DELTAT 	(TIME IN CENTISECONDS TO TASK START)
+#	L	TC	WAITLIST
+#	L+1	2CADR	DESIRED TASK.
+#	L+2	(MINOR OF 2CADR)
+#	L+3	RELINT		(RETURNS HERE)
+#
+# TWIDDLE --
+#	TWIDDLE IS FOR USE WHEN THE TASK BEING SET UP IS IN THE SAME EBANK AND FBANK AS THE USER.  IN
+#	SUCH CASES, IT IMPROVES UPON WAITLIST BY ELIMINATING THE NEED FOR THE BBCON HALF OF THE 2CADR,
+# Page 1118
+#	SAVING A WORD.  TWIDDLE IS LIKE WAITLIST IN EVERY RESPECT EXCEPT CALLING SEQUENCE, TO WIT,
+#		L-1	CA	DELTAT
+#		L	TC	TWIDDLE
+#		L+1	ADRES	DESIRED TASK
+#		L+2	RELINT		(RETURNS HERE)
+#
+# NORMAL EXIT MODES --
+#	AT L+3 OF CALLING SEQUENCE.
+#
+# ALARM OR ABORT EXIT MODES --
+#	TC	ABORT
+#	OCT	1203	(WAITLIST OVERFLOW -- TOO MANY TASKS)
+#
+# ERASABLE INITIALIZATION REQUIRED --
+#	ACCOMPLISHED BY FRESH START --	LST2, ..., LST2 +16 = ENDTASK
+#					LST1, ..., LST1 +7  = NEG1/2
+#
+# OUTPUT --
+#	LST1 AND LST2 UPDATED WTIH NEW TASK AND ASSOCIATED TIME.
+#
+# DEBRIS --
+#	CENTRALS -- A,Q,L
+#	OTHER    -- WAITEXIT, WAITADR, WAITTEMP, WAITBANK
+#
+# DETAILED ANALYSIS OF TIMING --
+#	CONTROL WILL NOT BE RETURNED TO THE SPECIFIED ADDRESS (2CADR) IN EXACTLY DELTA T CENTISECONDS.
+#	THE APPROXIMATE TIME MAY BE CALCULATED AS FOLLOWS:
+#		LET T0 = THE TIME OF THE TC WAITLIST
+#		LET TS = T0 +147U + COUNTER INCREMENTS (SET UP TIME)
+#		LET X  = TS -(100TS)/100  (VARIANCE FROM COUNTERS)
+#		LET Y  = LENGTH OF TIME OF INHIBIT INTERRUPT AFTER T3RUPT
+#		LET Z  = LENGTH OF TIME TO PROCESS TASKS WHICH ARE DUE THIS T3RUPT BUT DISPATCHED EARLIER.
+#			 (Z=0, USUALLY).
+#		LET DELTD  = THE ACTUAL TIME TAKEN TO GIVE CONTROL TO 2CADR
+#		THEN DELTD = TS+DELTA T -X +Y +Z +1.05MS* +COUNTERS*
+#		*THE TIME TAKEN BY WAITLIST ITSELF AND THE COUNTER TICKING DURING THIS WAITLIST TIME.
+#	IN SHORT, THE ACTUAL TIME TO RETURN CONTROL TO A 2CADR IS AUGMENTED BY THE TIME TO SET UP THE TASK'S
+# 	INTERRUPT, ALL COUNTERS TICKING, THE T3RUPT PROCESSING TIME, THE WAITLIST PROCESSING TIME AND THE POSSIBILITY
+#	OF OTHER TASKS INHIBITING THE INTERRUPT.
+
+		BLOCK	02
+# Page 1119
+		EBANK=	LST1		# TASK LISTS IN SWITCHED E BANK.
+
+		COUNT*	$$/WAIT
+TWIDDLE		INHINT
+		TS	L		# SAVE DELAY TIME IN L
+		CA	POSMAX
+		ADS	Q		# CREATING OVERFLOW AND Q-1 IN Q
+		CA	BBANK
+		EXTEND
+		ROR	SUPERBNK
+		XCH	L
+
+WAITLIST	INHINT
+		XCH	Q		# SAVE DELTA T IN Q AND RETURN IN
+		TS	WAITEXIT	# WAITEXIT.
+		EXTEND
+		INDEX	WAITEXIT	# IF TWIDDLING, THE TS SKIPS TO HERE
+		DCA	0		# PICK UP 2CADR OF TASK.
+ -1		TS	WAITADR		# BBCON WILL REMAIN IN L
+DLY2		CAF	WAITBB		# ENTRY FROM FIXDELAY AND VARDELAY.
+		XCH	BBANK
+		TCF	WAIT2
+
+# RETURN TO CALLER AFTER TASK INSERTION:
+
+LVWTLIST	DXCH	WAITEXIT
+		AD	TWO
+		DTCB
+
+		EBANK=	LST1
+WAITBB		BBCON	WAIT2
+
+# RETURN TO CALLER +2 AFTER WAITING DT SPECIFIED AT CALLER +1.
+
+FIXDELAY	INDEX	Q		# BOTH ROUTINES MUST BE CALLED UNDER
+		CAF	0		# WAITLIST CONTROL AND TERMINATE THE TASK
+		INCR	Q		# IN WHICH THEY WERE CALLED.
+
+# RETURN TO CALLER +1 AFTER WAITING THE DT AS ARRIVING IN A.
+
+VARDELAY	XCH	Q		# DT TO Q.  TASK ADRES TO WAITADR.
+		TS	WAITADR
+		CA	BBANK		# BBANK IS SAVED DURING DELAY.
+		EXTEND
+		ROR	SUPERBNK	# ADD SBANK TO BBCON.
+		TS	L
+		CAF	DELAYEX
+		TS	WAITEXIT	# GO TO TASKOVER AFTER TASK ENTRY.
+		TCF	DLY2
+
+# Page 1120
+DELAYEX		TCF	TASKOVER -2	# RETURNS TO TASKOVER.
+
+# Page 1121
+# ENDTASK MUST ENTERED IN FIXED-FIXED SO IT IS DISTINGUISHABLE BY ITS ADRES ALONE.
+
+		EBANK=	LST1
+ENDTASK		-2CADR	SVCT3
+
+SVCT3		CCS	FLAGWRD2	# DRIFT FLAG
+		TCF	TASKOVER
+		TCF	TASKOVER
+		TCF	+1
+
+CKIMUSE		CCS	IMUCADR		# DON'T DO NBDONLY IF SOMEONE ELSE IS IN
+		TCF	SVCT3X		# IMUSTALL.
+		TCF	+3
+		TCF	SVCT3X
+		TCF	SVCT3X
+
+ +3		CAF	PRIO35		# COMPENSATE FOR NBD COEFFICIENTS ONLY.
+		TC	NOVAC		#	ENABLE EVERY 81.93 SECONDS
+		EBANK=	NBDX
+		2CADR	NBDONLY
+
+		TCF	TASKOVER
+
+SVCT3X		TC	FIXDELAY	# DELAY MAX OF 2 TIMES FOR IMUZERO.
+		DEC	500
+		TC	SVCT3		# CHECK DRIFT FLAG AGAIN.
+
+# Page 1122
+# BEGIN TASK INSERTION.
+
+		BANK	01
+		COUNT*	$$/WAIT
+WAIT2		TS	WAITBANK	# BBANK OF CALLING PROGRAM.
+		CA	Q
+		EXTEND
+		BZMF	WAITP00H
+
+		CS	TIME3
+		AD	BIT8		# BIT 8 = OCT 200
+		CCS	A		# TEST 200 - C(TIME3).  IF POSITIVE,
+					# IT MEANS THAT TIME3 OVERFLOW HAS OCCURRED PRIOR TO CS TIME3 AND THAT
+					# C(TIME3) = T - T1, INSTEAD OF 1.0 - (T1 - T).  THE FOLLOWING FOUR
+					# ORDERS SET C(A) = TD - T1 + 1 IN EITHER CASE.
+
+		AD	OCT40001	# OVERFLOW HAS OCCURRED.  SET C(A) =
+		CS	A		# T - T1 + 1.0 - 201
+
+# NORMAL CASE (C(A) NNZ) YIELDS SAME C(A):  -( -(1.0-(T1-T)) + 200) - 1
+
+		AD	OCT40201
+		AD	Q		# RESULT = TD - T1 + 1.
+
+		CCS	A		# TEST TD - T1 + 1.
+
+		AD	LST1		# IF TD - T1 POS, GO TO WTLST5 WITH
+		TCF	WTLST5		# C(A) = (TD - T1) + C(LST1) = TD-T2+1
+
+		NOOP
+		CS	Q
+
+# NOTE THAT THIS PROGRAM SECTION IS NEVER ENTERED WHEN T-T1 G/E -1,
+# SINCE TD-T1+1 = (TD-T) + (T-T1+1), AND DELTA T = TD-T G/E +1.  (G/E
+# SYMBOL MEANS GREATER THAN OR EQUAL TO).  THUS THERE NEED BE NO CON-
+# CERN OVER A PREVIOUS OR IMMINENT OVEFLOW OF TIME3 HERE.
+
+		AD	POS1/2		# WHEN TD IS NEXT, FORM QUANTITY
+		AD	POS1/2		#	1.0 - DELTA T = 1.0 - (TD - T)
+		XCH	TIME3
+		AD	NEGMAX
+		AD	Q		# 1.0 - DELTAT T NOW COMPLETE.
+		EXTEND			# ZERO INDEX Q.
+		QXCH	7		# (ZQ)
+
+# Page 1123
+WTLST4		XCH	LST1
+		XCH	LST1 	+1
+		XCH	LST1 	+2
+		XCH	LST1 	+3
+		XCH	LST1 	+4
+		XCH	LST1 	+5
+		XCH	LST1 	+6
+		XCH	LST1 	+7
+
+		CA	WAITADR		# (MINOR PART OF TASK CADR HAS BEEN IN L.)
+		INDEX	Q
+		TCF	+1
+
+		DXCH	LST2
+		DXCH	LST2 	+2
+		DXCH	LST2 	+4
+		DXCH	LST2 	+6
+		DXCH	LST2 	+8D
+		DXCH	LST2 	+10D	# AT END, CHECK THAT C(LST2 +10) IS STD
+		DXCH	LST2 	+12D
+		DXCH	LST2 	+14D
+		DXCH	LST2 	+16D
+		AD	ENDTASK		# END ITEM, AS CHECK FOR EXCEEDING
+					# THE LENGTH OF THE LIST.
+		EXTEND			# DUMMY TASK ADRES SHOULD BE IN FIXED-
+		BZF	LVWTLIST	# FIXED SO ITS ADRES ALONE DISTINGUISHES
+		TCF	WTABORT		# IT.
+
+# Page 1124
+WTLST5		CCS	A		# TEST TD - T2 + 1
+		AD	LST1 	+1
+		TCF	+4
+		AD	ONE
+		TC	WTLST2
+		OCT	1
+
+ +4		CCS	A		# TEST TD - T3 + 1
+		AD	LST1 	+2
+		TCF	+4
+		AD	ONE
+		TC	WTLST2
+		OCT	2
+
+ +4		CCS	A		# TEST TD - T4 + 1
+		AD	LST1 	+3
+		TCF	+4
+		AD	ONE
+		TC	WTLST2
+		OCT	3
+
+ +4		CCS	A		# TEST TD - T5 + 1
+		AD	LST1 	+4
+		TCF	+4
+		AD	ONE
+		TC	WTLST2
+		OCT	4
+
+ +4		CCS	A		# TEST TD - T6 + 1
+		AD	LST1 	+5
+		TCF	+4
+		AD	ONE
+		TC	WTLST2
+		OCT	5
+
+ +4		CCS	A		# TEST TD - T7 + 1
+		AD	LST1 	+6
+		TCF	+4
+		AD	ONE
+		TC	WTLST2
+		OCT	6
+
+# Page 1125
+ +4		CCS	A		# TEST TD - T2 + 1
+		AD	LST1 	+7
+		TCF	+4
+		AD	ONE
+		TC	WTLST2
+		OCT	7
+
+ +4		CCS	A
+WTABORT		TC	FILLED
+		NOOP			# CAN'T GET HERE
+		AD	ONE
+		TC	WTLST2
+		OCT	10
+
+OCT40201	OCT	40201
+
+# Page 1126
+FILLED		DXCH	WAITEXIT
+		TC	BAILOUT1	# NO ROOM IN THE INN
+		OCT	01203
+		
+# Page 1127
+# THE ENTRY TC WTLST2 JUST PRECEDING OCT N IS FOR T  LE TD LE T   -1.
+#                                                  N           N+1
+# (LE MEANS LESS THAN OR EQUAL TO).  AT ENTRY, C(A) = -(TD - T   + 1)
+#                                                             N+1
+# THE LST1 ENTRY -(T   -T +1) IS TO BE REPLACED BY -(TD - T  + 1), AND
+#                   N+1  N                                 N
+# THE ENTRY -(T   - TD + 1) IS TO BE INSERTED IMMEDIATELY FOLLOWING.
+#              N+1
+
+WTLST2		TS	WAITTEMP	# C(A) = -(TD - T + 1)
+		INDEX	Q
+		CAF	0
+		TS	Q		# INDEX VALUE INTO Q.
+
+		CAF	ONE
+		AD	WAITTEMP
+		INDEX	Q		# C(A) = -(TD - T ) + 1.
+		ADS	LST1 	-1	#                N
+
+		CS	WAITTEMP
+		INDEX	Q
+		TCF	WTLST4
+
+# 	C(TIME3) 	=	1.0 - (T1 - T)
+#
+# 	C(LST1)		=	- (T2 - T1) + 1
+# 	C(LST1+1)	=	- (T3 - T2) + 1
+# 	C(LST1+2)	=	- (T4 - T3) + 1
+#	C(LST1+3)	=	- (T5 - T4) + 1
+# 	C(LST1+4)	=	- (T6 - T5) + 1
+#
+#	C(LST2)		=	2CADR TASK1
+#	C(LST2+2)	=	2CADR TASK2
+#	C(LST2+4)	=	2CADR TASK3
+#	C(LST2+6)	=	2CADR TASK4
+#	C(LST2+8)	=	2CADR TASK5
+#	C(LST2+10)	=	2CADR TASK6
+
+# Page 1128
+# ENTERS HERE ON T3 RUPT TO DISPATCH WAITLISTED TASK.
+
+T3RUPT		EXTEND
+		ROR	SUPERBNK	# READ CURRENT SUPERBANK VALUE AND
+		TS	BANKRUPT	# SAVE WITH E AND F BANK VALUES.
+		EXTEND
+		QXCH	QRUPT
+
+T3RUPT2		CAF	NEG1/2		# DISPATCH WAITLIST TASK.
+		XCH	LST1 	+7
+		XCH	LST1 	+6
+		XCH	LST1 	+5
+		XCH	LST1 	+4	# 1. MOVE UP LST1 CONTENTS, ENTERING
+		XCH	LST1 	+3	#    A VALUE OF 1/2 +1 AT THE BOTTOM
+		XCH	LST1 	+2	#    FOR T6-T5, CORRESPONDING TO THE
+		XCH	LST1 	+1	#    INTERVAL 81.91 SEC FOR ENDTASK.
+		XCH	LST1
+		AD	POSMAX		# 2. SET T3 = 1.0 - T2 - T USING LIST 1.
+		ADS	TIME3		#    SO T3 WON'T TICK DURING UPDATE.
+		TS	RUPTAGN
+		CS	ZERO
+		TS	RUPTAGN		# SETS RUPTAGN TO +1 ON OVERFLOW.
+
+		EXTEND			# DISPATCH TASK.
+		DCS	ENDTASK
+		DXCH	LST2 	+16D
+		DXCH	LST2 	+14D
+		DXCH	LST2 	+12D
+		DXCH	LST2 	+10D
+		DXCH	LST2 	+8D
+		DXCH	LST2 	+6
+		DXCH	LST2 	+4
+		DXCH	LST2 	+2
+		DXCH	LST2
+
+		XCH	L
+		EXTEND
+		WRITE 	SUPERBNK	# SET SUPERBANK FROM BBCON OF 2CADR
+		XCH	L		# RESTORE TO L FOR DXCH Z.
+		DTCB
+
+# Page 1129
+# RETURN, AFTER EXECUTION OF T3 OVERFLOW TASK:
+
+		BLOCK	02
+		COUNT*	$$/WAIT
+TASKOVER	CCS	RUPTAGN		# IF +1 RETURN TO T3RUPT, IF -0 RESUME.
+		CAF	WAITBB
+		TS	BBANK
+		TCF	T3RUPT2		# DISPATCH NEXT TASK IF IT WAS DUE.
+
+		CA	BANKRUPT
+		EXTEND
+		WRITE	SUPERBNK	# RESTORE SUPERBANK BEFORE RESUME IS DONE
+
+RESUME		EXTEND
+		QXCH	QRUPT
+NOQRSM		CA	BANKRUPT
+		XCH	BBANK
+NOQBRSM		DXCH	ARUPT
+		RELINT
+		RESUME
+
+# Page 1130
+# LONGCALL
+# PROGRAM DESCRIPTION				DATE -- 17 MARCH 1967
+# PROGRAM WRITTEN BY W.H.VANDEVER		LOG SECTION WAITLIST
+# MOD BY -- R. MELANSON TO ADD DOCUMENTATION	ASSEMBLY SUNDISK REV. 100
+#
+# FUNCTIONAL DESCRIPTION --
+#	LONGCALL IS CALLED WITH THE DELTA TIME ARRIVING IN A,L SCALED AS TIME2,TIME1 WITH THE 2CADR OF THE TASK
+#	IMMEDIATELY FOLLOWING THE TC LONGCALL.  FOR EXAMPLE, IT MIGHT BE DONE AS FOLLOWS WHERE TIMELOC IS THE NAME OF
+# 	A DP REGISTER CONTAINING A DELTA TIME AND WHERE TASKTODO IS THE NAME OF THE LOCATION AT WHICH LONGCALL IS TO
+# 	START.
+# CALLING SEQUENCE --
+#		EXTEND
+#		DCA	TIMELOC
+#		TC	LONGCALL
+#		2CADR	TASKTODO
+# NORMAL EXIT MODE --
+#	1)	TC	WAITLIST
+#	2)	DTCB	(TC L+3 OF CALLING ROUTINE 1ST PASS THRU LONGCYCL)
+#	3)	DTCB	(TO TASKOVER ON SUBSEQUENT PASSES THRU LONGCYCL)
+# ALARM OR ABORT EXIT MODE --
+#	NONE
+# OUTPUT --
+#	LONGTIME AND LONGTIME+1 = DELTA TIME
+#	LONGEXIT AND LONGEXIT+1 = RETURN 2CADR
+#	LONGCADR AND LONGCADR+1 = TASK 2CADR
+#	A = SINGLE PRECISION TIME FOR WAITLIST
+# ERASABLE INITIALIZATION --
+#	A = MOST SIGNIFICANT PART OF DELTA TIME
+#	L = LEAST SIGNIFICANT PART OF DELTA TIME
+#	Q = ADDRESS OF 2CADR TASK VALUE
+# DEBRIS --
+#	A,Q,L
+#	LONGCADR AND LONGCADR+1
+#	LONGEXIT AND LONGEXIT+1
+#	LONGTIME AND LONGTIME+1
+# *** THE FOLLOWING IS TO BE IN FIXED-FIXED AND UNSWITCHED ERASIBLE **
+
+		BLOCK	02
+		EBANK=	LST1
+LONGCALL	DXCH	LONGTIME	# OBTAIN THE DELTA TIME
+
+		EXTEND			# OBTAIN THE 2CADR
+# Page 1131
+		NDX	Q
+		DCA	0
+		DXCH	LONGCADR
+
+		EXTEND			# NOW GO TO THE APPROPRIATE SWITCHED BANK
+		DCA	LGCL2CDR	# FOR THE REST OF LONGCALL
+		DTCB
+
+		EBANK=	LST1
+LGCL2CDR	2CADR	LNGCALL2
+
+# *** THE FOLLOWING MAY BE IN A SWITCHED BANK, INCLUDING ITS ERASABLE ***
+
+		BANK	01
+		COUNT*	$$/WAIT
+LNGCALL2	LXCH	LONGEXIT +1	# SAVE THE CORRECT BB FOR RETURN
+		CA	TWO		# OBTAIN THE RETURN ADDRESS
+		ADS	Q
+		TS	LONGEXIT
+
+		CA	LONGTIME	# CHECK FOR LEGITIMATE DELTA-TIME
+		CCS	A
+		TCF	LONGCYCL	# HI-ORDER OK --> ALL IS OK.
+		TCF	+2		# HI-ORDER ZERO --> CHECK LO-ORDER.
+		TCF	LONGP00H	# HI-ORDER NEG. --> NEG. DT
+ +2		CA	LONGTIME +1	# CHECK LO-ORDER FOR ZERO OR NEGATIVE.
+		EXTEND
+		BZMF	LONGP00H	# BAD DELTA-TIME.  ABORT
+
+# *** WAITLIST TASK LONGCYCL ***
+
+LONGCYCL	EXTEND			# CAN WE SUCCESFULLY TAKE ABOUT 1.25
+		DCS	DPBIT14		# MINUTES OFF OF LONGTIME
+		DAS	LONGTIME
+
+		CCS	LONGTIME +1	# THE REASONING BEHIND THIS PART IS
+		TCF	MUCHTIME	# INVOLVED, TAKING INTO ACCOUNT THAT THE
+					# WORDS MAY NOT BE SIGNED CORRECTED (DP
+					# BASIC INSTRUCTIONS
+					# DO NOT SIGN CORRECT) AND THAT WE SUBTRAC-
+					# TED BIT14 (1 OVER HALF THE POS. VALUE
+					# REPRESENTABLE IN SINGLE WORD)
+		NOOP			# CAN'T GET HERE *************
+		TCF	+1
+		CCS	LONGTIME
+		TCF	MUCHTIME
+DPBIT14		OCT	00000
+		OCT	20000
+		
+					# LONGCALL
+# Page 1132
+LASTTIME	CA	BIT14		# GET BACK THE CORRECT DELTA T FOR WAITLIST
+		ADS	LONGTIME +1
+		TC	WAITLIST
+		EBANK=	LST1
+		2CADR	GETCADR		# THE ENTRY TO OUR LONGCADR
+
+LONGRTRN	CA	TSKOVCDR	# SET IT UP SO THAT ONLY THE FIRST EXIT IS
+		DXCH	LONGEXIT	# TO THE CALLER OF LONGCALL
+		DTCB			# THE REST ARE TO TASKOVER
+
+MUCHTIME	CA	BIT14		# WE HAVE OVER OUR ABOUT 1.25 MINUTES
+		TC	WAITLIST	# SO SET UP FOR ANOTHER CYCLE THROUGH HERE
+		EBANK=	LST1
+		2CADR	LONGCYCL
+
+		TCF	LONGRTRN	# NOW EXIT PROPERLY
+
+# *** WAITLIST TASK GETCADR ***
+
+GETCADR		DXCH	LONGCADR	# GET THE LONGCALL THAT WE WISHED TO START
+		DTCB			# AND TRANSFER CONTROL TO IT
+
+TSKOVCDR	GENADR	TASKOVER
+LONGP00H	DXCH	LONGEXIT
+		TCF	+2
+WAITP00H	DXCH	WAITEXIT
+ +2		TC	P00DOO1
+		OCT	01204
+