Source Code

This source code is very close to the Apollo Guidance Computer software for the Apollo 13 Lunar module. This revision of the Luminary 131 program is from December of 1969, whereas there was a later revision in January of 1970, and still another revision in February, which is the code that flew on the mission. As far as this transcription is concerned, it was originally from a copy made in 1991 of a printout from the collection of AGC developer Don Eyles for collector David Craig. It was subsequently scanned by Gary Neff, reprocessed for online presentation at the now-discontinued History of Recent Science and Technology (HRST) website of MIT's Dibner Institute (the full-quality scans being discarded in the process), and finally transcribed by Ron Burkey for the Virtual AGC Project. Although a high-quality replacement scan for a completely illegible page was later provided by Gary Neff, the reduced legibility of the reprocessed HRST posting nevertheless caused many errors to be introduced into the transcription. Accordingly, a second scan of the same physical printout was made in 2017 for the Virtual AGC Project's collection at the Internet Archive, and used to correct the transcription errors. All of the scanned materials mentioned, as well as other Luminary 131 related material, are available online. Don Eyles apprently made additional hand-written notes in printout between 1991 and 2017, so the two scans are not identical in that respect. The page-headings in the printout read, in part:
	GAP:  ASSEMBLE REVISION 131 OF AGC PROGRAM LUMINARY BY NASA 2021112-091
	17:53 DEC. 19, 1969
Note that the date is the date the printout was made, not the date on which the program revision was released, although these happen to be very close together.

015591,000002:                                                                                                  ## Copyright:   Public domain.
015592,000003:                                                                                                  ## Filename:    IMU_PERFORMANCE_TEST_2.agc
015593,000004:                                                                                                  ## Purpose:     A section of Luminary 1C, revision 131.
015594,000005:                                                                                                  ##              It is part of the source code for the Lunar Module's (LM)
015595,000006:                                                                                                  ##              Apollo Guidance Computer (AGC) for Apollo 13.
015596,000007:                                                                                                  ##              This file is intended to be a faithful transcription, except
015597,000008:                                                                                                  ##              that the code format has been changed to conform to the
015598,000009:                                                                                                  ##              requirements of the yaYUL assembler rather than the 
015599,000010:                                                                                                  ##              original YUL assembler.
015600,000011:                                                                                                  ## Reference:   pp. 375-383
015601,000012:                                                                                                  ## Contact:     Ron Burkey <info@sandroid.org>.
015602,000013:                                                                                                  ## Website:     www.ibiblio.org/apollo/index.html
015603,000014:                                                                                                  ## Mod history: 05/11/03 RSB.   Began transcribing.
015604,000015:                                                                                                  ##              05/14/05 RSB    Corrected website reference above.
015605,000016:                                                                                                  ##              2017-01-06 RSB  Page numbers now agree with those on the
015606,000017:                                                                                                  ##                              original harcopy, as opposed to the PDF page
015607,000018:                                                                                                  ##                              numbers in 1701.pdf.
015608,000019:                                                                                                  ##              2017-02-23 RSB  Proofed comment text using octopus/ProoferComments.
015609,000020: 

Page 375

015611,000022:                                                                                                  #  NAME -        IMU PERFORMANCE TESTS 2
015612,000023: 
015613,000024:                                                                                                  #  DATE -        MARCH 20, 1967
015614,000025: 
015615,000026:                                                                                                  #  BY -          SYSTEM TEST GROUP 864-6900 EXT. 1274
015616,000027: 
015617,000028:                                                                                                  #  MODNO. -      ZERO
015618,000029: 
015619,000030:                                                                                                  #  FUNCTIONAL DESCRIPTION
015620,000031: 
015621,000032:                                                                                                  #  POSITIONING ROUTINES FOR THE IMU PERFORMANCE TESTS AS WELL AS SOME OF
015622,000033:                                                                                                  #  THE TESTS THEMSELVES.  FOR A DESCRIPTION OF THESE SUBROUTINES AND THE
015623,000034:                                                                                                  #  OPERATING PROCEDURES (TYPICALLY) SEE STG MEMO 685.  THEORETICAL REF. E-1973
015624,000035: 
015625,000036: 33,2045                                           BANK     33                                    
015626,000037: 37,2000                                           SETLOC   IMU2                                  
015627,000038: 37,2000                                           BANK                                           
015628,000039: 37,2002  E5,1416                                  EBANK=   POSITON                               
015629,000040: 37,2002                                           COUNT*   $$/P07                                
015630,000041: 
015631,000042: 37,2002           05311        REDO               TC       NEWMODEX                              
015632,000043: 37,2003           00007                           MM       07         B-14                       
015633,000044: 
015634,000045: 37,2004           02325        GEOIMUTT           TC       IMUZERR                               
015635,000046: 37,2005           34755        IMUBACK            CA       ZERO                                  
015636,000047: 37,2006           55414                           TS       NDXCTR                                
015637,000048: 37,2007           55440                           TS       TORQNDX                               
015638,000049: 37,2010           55441                           TS       TORQNDX    +1                         
015639,000050: 37,2011           55576                           TS       OVFLOWCK                              
015640,000051: 37,2012           34361        NBPOSPL            CA       DEC17                                 
015641,000052: 37,2013           55571                           TS       ZERONDX                               
015642,000053: 37,2014           32476                           CA       XNBADR                                
015643,000054: 37,2015           02367                           TC       ZEROING                               
015644,000055: 37,2016           34736                           CA       HALF                                  
015645,000056: 37,2017           55664                           TS       XNB                                   
015646,000057: 37,2020           06042        GUESS              TC       INTPRET                               
015647,000058: 37,2021           62545        LATAZCHK           DLOAD    SL2                                   
015648,000059: 37,2022           02403                                    LATITUDE                              
015649,000060: 37,2023           15046                           STODL    DSPTEM1    +1                         
015650,000061: 37,2024           02401                                    AZIMUTH                               
015651,000062: 37,2025           77434                           RTB      EXIT                                  
015652,000063: 37,2026           21615                                    1STO2S                                
015653,000064: 37,2027           56154                           XCH      MPAC                                  
015654,000065: 37,2030           55044                           TS       DSPTEM1                               
015655,000066: 37,2031           32473                           CAF      VN0641                                
015656,000067: 37,2032           04616                           TC       BANKCALL                              
015657,000068: 37,2033           20477                           CADR     GOFLASH                               
015658,000069: 37,2034           02270                           TC       ENDTEST1                              
015659,000070: 37,2035           02037                           TC       +2                                    
015660,000071: 37,2036           02031                           TC       -5                                    

Page 376

015662,000073: 37,2037           06042                           TC       INTPRET                               
015663,000074: 37,2040           47135                           SLOAD    RTB                                   
015664,000075: 37,2041           01045                                    DSPTEM1                               
015665,000076: 37,2042           21577                                    CDULOGIC                              
015666,000077: 37,2043           02401                           STORE    AZIMUTH                               
015667,000078: 37,2044           60535                           SLOAD    SR2                                   
015668,000079: 37,2045           01046                                    DSPTEM1    +1                         
015669,000080: 37,2046           02403                           STORE    LATITUDE                              
015670,000081: 37,2047           57546                           COS      DCOMP                                 
015671,000082: 37,2050           77752                           SL1                                            
015672,000083: 37,2051           16437                           STODL    WANGI                                 
015673,000084: 37,2052           02403                                    LATITUDE                              
015674,000085: 37,2053           72556                           SIN      SL1                                   
015675,000086: 37,2054           16435                           STODL    WANGO                                 
015676,000087: 37,2055           02401                                    AZIMUTH                               
015677,000088: 37,2056           73406                           PUSH     SIN                                   
015678,000089: 37,2057           02675                           STORE    YNB        +2                         
015679,000090: 37,2060           16705                           STODL    ZNB        +4                         
015680,000091: 37,2061           77746                           COS                                            
015681,000092: 37,2062           02677                           STORE    YNB        +4                         
015682,000093: 37,2063           77676                           DCOMP                                          
015683,000094: 37,2064           36703        POSGMBL            STCALL   ZNB        +2                         
015684,000095: 37,2065           47355                                    CALCGA                                
015685,000096: 37,2066           77776                           EXIT                                           
015686,000097: 37,2067           04616                           TC       BANKCALL                              
015687,000098: 37,2070           16771                           CADR     IMUCOARS                              
015688,000099: 37,2071           34736                           CAF      BIT14                                 #  IF BIT14 SET, GIMBAL LOCK
015689,000100: 37,2072           70077                           MASK     FLAGWRD3                              
015690,000101: 37,2073           00006                           EXTEND                                         
015691,000102: 37,2074           12076                           BZF      +2                                    
015692,000103: 37,2075           25414                           INCR     NDXCTR                                #  +1 IF IN GIMBAL LOCK, OTHERWISE 0
015693,000104: 37,2076           05516                           TC       DOWNFLAG                              
015694,000105: 37,2077           00056                           ADRES    GLOKFAIL                              #  RESET GIMBAL LOCK FLAG
015695,000106: 37,2100           02315                           TC       IMUSLLLG                              
015696,000107: 37,2101           11414                           CCS      NDXCTR                                #  IF ONE GO AND DO A PIPA TEST ONLY
015697,000108: 37,2102           02126                           TC       PIPACHK                               #  ALIGN AND MEASURE VERTICAL PIPA RATE
015698,000109: 37,2103           02320                           TC       FINIMUDD                              
015699,000110: 37,2104           00006                           EXTEND                                         
015700,000111: 37,2105           31575                           DCA      PERFDLAY                              
015701,000112: 37,2106           05277                           TC       LONGCALL                              #  DELAY WHILE SUSPENSION STABILIZES
015702,000113: 37,2107  E5,1416                                  EBANK=   POSITON                               
015703,000114: 37,2107           02113 76065                     2CADR    GOESTIMS                              
015704,000115: 
015705,000116: 37,2111           32116                           CA       ESTICADR                              
015706,000117: 37,2112           05133                           TC       JOBSLEEP                              
015707,000118: 37,2113           32116        GOESTIMS           CA       ESTICADR                              
015708,000119: 37,2114           05137                           TC       JOBWAKE                               
015709,000120: 37,2115           05261                           TC       TASKOVER                              
015710,000121: 37,2116           76500        ESTICADR           CADR     ESTIMS                                
015711,000122: 37,2117           34755        TORQUE             CA       ZERO                                  

Page 377

015713,000124: 37,2120           55047                           TS       DSPTEM2                               
015714,000125: 37,2121           31504                           CA       DRIFTI                                
015715,000126: 37,2122           55050                           TS       DSPTEM2    +1                         
015716,000127: 37,2123           51416                           INDEX    POSITON                               
015717,000128: 37,2124           55420                           TS       SOUTHDR    -1                         
015718,000129: 37,2125           02457                           TC       SHOW                                  
015719,000130: 
015720,000131: 37,2126           51414        PIPACHK            INDEX    NDXCTR                                #  PIPA TEST
015721,000132: 37,2127           02130                           TC       +1                                    
015722,000133: 37,2130           02447                           TC       EARTHR*                               
015723,000134: 37,2131           34361                           CA       DEC17                                 #  ALLOW PIP COUNTER TO OVERFLOW 17 TIMES
015724,000135: 37,2132           55476                           TS       DATAPL     +4                         #  IN THE ALLOTED TIME INTERVAL
015725,000136: 37,2133           32474                           CA       DEC58                                 
015726,000137: 37,2134           55412                           TS       LENGTHOT                              
015727,000138: 37,2135           34753                           CA       ONE                                   
015728,000139: 37,2136           55537                           TS       RESULTCT                              
015729,000140: 37,2137           34755                           CA       ZERO                                  
015730,000141: 37,2140           51415                           INDEX    PIPINDEX                              
015731,000142: 37,2141           54037                           TS       PIPAX                                 
015732,000143: 37,2142           55472                           TS       DATAPL                                
015733,000144: 37,2143           02332                           TC       CHECKG                                
015734,000145: 37,2144           00004                           INHINT                                         
015735,000146: 37,2145           34752                           CAF      TWO                                   
015736,000147: 37,2146           05173                           TC       TWIDDLE                               
015737,000148: 37,2147  E5,1642                                  EBANK=   XSM                                   
015738,000149: 37,2147           02151                           ADRES    PIPATASK                              
015739,000150: 37,2150           05155                           TC       ENDOFJOB                              
015740,000151: 
015741,000152: 37,2151           00006        PIPATASK           EXTEND                                         
015742,000153: 37,2152           27412                           DIM      LENGTHOT                              
015743,000154: 37,2153           31412                           CA       LENGTHOT                              
015744,000155: 37,2154           00006                           EXTEND                                         
015745,000156: 37,2155           62161                           BZMF     STARTPIP                              
015746,000157: 37,2156           34742                           CAF      BIT10                                 
015747,000158: 37,2157           05173                           TC       TWIDDLE                               
015748,000159: 37,2160  E5,1642                                  EBANK=   XSM                                   
015749,000160: 37,2160           02151                           ADRES    PIPATASK                              
015750,000161: 37,2161           34736        STARTPIP           CAF      PRIO20                                
015751,000162: 37,2162           05105                           TC       FINDVAC                               
015752,000163: 37,2163  E5,1642                                  EBANK=   XSM                                   
015753,000164: 37,2163           02166 76065                     2CADR    PIPJOBB                               
015754,000165: 
015755,000166: 37,2165           05261                           TC       TASKOVER                              
015756,000167: 
015757,000168: 37,2166           51414        PIPJOBB            INDEX    NDXCTR                                
015758,000169: 37,2167           02170                           TC       +1                                    
015759,000170: 37,2170           02447                           TC       EARTHR*                               
015760,000171: 37,2171           31412                           CA       LENGTHOT                              

Page 378

015762,000173: 37,2172           00006                           EXTEND                                         
015763,000174: 37,2173           62175                           BZMF     +2                                    
015764,000175: 37,2174           05155                           TC       ENDOFJOB                              
015765,000176: 
015766,000177: 37,2175           34756                           CA       FIVE                                  
015767,000178: 37,2176           55537                           TS       RESULTCT                              
015768,000179: 37,2177           02332                           TC       CHECKG                                
015769,000180: 37,2200           11473                           CCS      DATAPL     +1                         
015770,000181: 37,2201           02205                           TC       +4                                    
015771,000182: 37,2202           05675                           TC       CCSHOLE                               
015772,000183: 37,2203           41476                           CS       DATAPL     +4                         
015773,000184: 37,2204           55476                           TS       DATAPL     +4                         
015774,000185: 37,2205           00006                           EXTEND                                         
015775,000186: 37,2206           41473                           DCS      DATAPL                                
015776,000187: 37,2207           21477                           DAS      DATAPL     +4                         
015777,000188: 
015778,000189: 37,2210           06042                           TC       INTPRET                               
015779,000190: 37,2211           45345                           DLOAD    DSU                                   
015780,000191: 37,2212           02501                                    DATAPL     +6                         
015781,000192: 37,2213           02475                                    DATAPL     +2                         
015782,000193: 37,2214           45044                           BPL      CALL                                  
015783,000194: 37,2215           76217                                    AINGOTN                               
015784,000195: 37,2216           76275                                    OVERFFIX                              
015785,000196: 37,2217           56325        AINGOTN            PDDL     DDV                                   
015786,000197: 37,2220           02477                                    DATAPL     +4                         
015787,000198: 37,2221           47075                           DMPR     RTB                                   
015788,000199: 37,2222           37056                                    DEC585                                #  DEC585 HAS BEEN REDEFINED FOR LEM
015789,000200: 37,2223           21613                                    SGNAGREE                              
015790,000201: 37,2224           01050                           STORE    DSPTEM2                               
015791,000202: 37,2225           77776                           EXIT                                           
015792,000203: 37,2226           11414                           CCS      NDXCTR                                
015793,000204: 37,2227           02301                           TC       COAALIGN                              #  TAKE PLATFORM OUT OF GIMBAL LOCK
015794,000205: 37,2230           02457                           TC       SHOW                                  
015795,000206: 37,2231           32471        VERTDRFT           CA       3990DEC                               #  ABOUT 1 HOUR VERTICAL DRIFT TEST
015796,000207: 37,2232           55412                           TS       LENGTHOT                              
015797,000208: 37,2233           51416                           INDEX    POSITON                               
015798,000209: 37,2234           41417                           CS       SOUTHDR    -2                         
015799,000210: 37,2235           55442                           TS       DRIFTT                                
015800,000211: 37,2236           11415                           CCS      PIPINDEX                              #  OFFSET PLATFORM TO MISS PIP DEAD-ZONES
015801,000212: 37,2237           12245                           TCF      PON4                                  #  Z UP IN POS 4
015802,000213: 37,2240           44747        PON2               CS       BIT5                                  #  X UP
015803,000214: 37,2241           27565                           ADS      ERCOMP     +2                         
015804,000215: 37,2242           34747                           CA       BIT5                                  
015805,000216: 37,2243           27567                           ADS      ERCOMP     +4                         
015806,000217: 37,2244           12251                           TCF      PON                                   
015807,000218: 37,2245           44747        PON4               CS       BIT5                                  
015808,000219: 37,2246           27565                           ADS      ERCOMP     +2                         
015809,000220: 37,2247           34747                           CA       BIT5                                  
015810,000221: 37,2250           27563                           ADS      ERCOMP                                
015811,000222: 37,2251           02447        PON                TC       EARTHR*                               

Page 379

015813,000224: 37,2252           34755                           CA       ZERO                                  #  ALLOW ONLY SOUTH GYRO EARTH RATE COMPENS
015814,000225: 37,2253           55404                           TS       ERVECTOR                              
015815,000226: 37,2254           55405                           TS       ERVECTOR   +1                         
015816,000227: 37,2255           34733        GUESS1             CAF      POSMAX                                
015817,000228: 37,2256           55440                           TS       TORQNDX                               
015818,000229: 37,2257           55441                           TS       TORQNDX    +1                         
015819,000230: 37,2260           30032                           CA       CDUX                                  
015820,000231: 37,2261           55413                           TS       LOSVEC                                
015821,000232: 37,2262           02500                           TC       ESTIMS                                
015822,000233: 37,2263           31502        VALMIS             CA       DRIFTO                                
015823,000234: 37,2264           55050                           TS       DSPTEM2    +1                         
015824,000235: 37,2265           34755                           CA       ZERO                                  
015825,000236: 37,2266           55047                           TS       DSPTEM2                               
015826,000237: 37,2267           02457                           TC       SHOW                                  
015827,000238: 
015828,000239: 37,2270           05516        ENDTEST1           TC       DOWNFLAG                              
015829,000240: 37,2271           00007                           ADRES    IMUSE                                 
015830,000241: 37,2272           44755                           CS       ZERO                                  
015831,000242: 37,2273           05314                           TC       NEWMODEA                              
015832,000243: 37,2274           05472                           TC       ENDEXT                                
015833,000244: 

Page 380

015835,000246: 37,2275           43215        OVERFFIX           DAD      DAD                                   
015836,000247: 37,2276           06532                                    DPPOSMAX                              
015837,000248: 37,2277           37064                                    ONEDPP                                
015838,000249: 37,2300           77616                           RVQ                                            
015839,000250: 
015840,000251: 37,2301           00006        COAALIGN           EXTEND                                         #  COARSE ALIGN SUBROUTINE
015841,000252: 37,2302           23571                           QXCH     ZERONDX                               
015842,000253: 37,2303           34755                           CA       ZERO                                  
015843,000254: 37,2304           54321                           TS       THETAD                                
015844,000255: 37,2305           54322                           TS       THETAD     +1                         
015845,000256: 37,2306           54323                           TS       THETAD     +2                         
015846,000257: 37,2307           04616                           TC       BANKCALL                              
015847,000258: 37,2310           16771                           CADR     IMUCOARS                              
015848,000259: 37,2311           04616        ALIGNCOA           TC       BANKCALL                              
015849,000260: 37,2312           17707                           CADR     IMUSTALL                              
015850,000261: 37,2313           03047                           TC       SOMERR2                               
015851,000262: 37,2314           01571                           TC       ZERONDX                               
015852,000263: 
015853,000264: 37,2315           00006        IMUSLLLG           EXTEND                                         
015854,000265: 37,2316           23571                           QXCH     ZERONDX                               
015855,000266: 37,2317           02311                           TC       ALIGNCOA                              
015856,000267: 
015857,000268: 37,2320           00006        FINIMUDD           EXTEND                                         
015858,000269: 37,2321           23571                           QXCH     ZERONDX                               
015859,000270: 37,2322           04616                           TC       BANKCALL                              
015860,000271: 37,2323           17201                           CADR     IMUFINE                               
015861,000272: 37,2324           02311                           TC       ALIGNCOA                              
015862,000273: 
015863,000274: 37,2325           00006        IMUZERR            EXTEND                                         
015864,000275: 37,2326           23571                           QXCH     ZERONDX                               
015865,000276: 37,2327           04616                           TC       BANKCALL                              
015866,000277: 37,2330           16705                           CADR     IMUZERO                               
015867,000278: 37,2331           02311                           TC       ALIGNCOA                              
015868,000279: 
015869,000280: 37,2332           00006        CHECKG             EXTEND                                         #  PIP PULSE CATCHING ROUTINE
015870,000281: 37,2333           23417                           QXCH     QPLACE                                
015871,000282: 37,2334           02342                           TC       +6                                    
015872,000283: 37,2335           00003        CHECKG1            RELINT                                         
015873,000284: 37,2336           30067                           CA       NEWJOB                                
015874,000285: 37,2337           00006                           EXTEND                                         
015875,000286: 37,2340           62346                           BZMF     +6                                    
015876,000287: 37,2341           05122                           TC       CHANG1                                
015877,000288: 37,2342           00004                           INHINT                                         
015878,000289: 37,2343           51415                           INDEX    PIPINDEX                              
015879,000290: 37,2344           40037                           CS       PIPAX                                 
015880,000291: 37,2345           55571                           TS       ZERONDX                               
015881,000292: 37,2346           00004                           INHINT                                         

Page 381

015883,000294: 37,2347           51415                           INDEX    PIPINDEX                              
015884,000295: 37,2350           30037                           CA       PIPAX                                 
015885,000296: 37,2351           61571                           AD       ZERONDX                               
015886,000297: 37,2352           00006                           EXTEND                                         
015887,000298: 37,2353           12335                           BZF      CHECKG1                               
015888,000299: 37,2354           51415                           INDEX    PIPINDEX                              
015889,000300: 37,2355           30037                           CA       PIPAX                                 
015890,000301: 37,2356           51537                           INDEX    RESULTCT                              
015891,000302: 37,2357           55472                           TS       DATAPL                                
015892,000303: 37,2360           04102                           TC       FINETIME                              
015893,000304: 37,2361           51537                           INDEX    RESULTCT                              
015894,000305: 37,2362           55473                           TS       DATAPL     +1                         
015895,000306: 37,2363           51537                           INDEX    RESULTCT                              
015896,000307: 37,2364           23474                           LXCH     DATAPL     +2                         
015897,000308: 37,2365           00003                           RELINT                                         
015898,000309: 37,2366           01417        ENDCHKG            TC       QPLACE                                
015899,000310: 
015900,000311: 37,2367           54001        ZEROING            TS       L                                     
015901,000312: 37,2370           12372                           TCF      +2                                    
015902,000313: 37,2371           55571        ZEROING1           TS       ZERONDX                               
015903,000314: 37,2372           34755                           CAF      ZERO                                  
015904,000315: 37,2373           50001                           INDEX    L                                     
015905,000316: 37,2374           54000                           TS       0                                     
015906,000317: 37,2375           24001                           INCR     L                                     
015907,000318: 37,2376           11571                           CCS      ZERONDX                               
015908,000319: 37,2377           12371                           TCF      ZEROING1                              
015909,000320: 37,2400           00002                           TC       Q                                     
015910,000321: 

Page 382

015912,000323: 37,2401           65345        ERTHRVSE           DLOAD    PDDL                                  
015913,000324: 37,2402           37057                                    SCHZEROS                              #  PD24 = (SIN             -COS     0)(OMEG/MS)
015914,000325: 37,2403           02403                                    LATITUDE                              
015915,000326: 37,2404           57546                           COS      DCOMP                                 
015916,000327: 37,2405           73525                           PDDL     SIN                                   
015917,000328: 37,2406           02403                                    LATITUDE                              
015918,000329: 37,2407           74266                           VDEF     VXSC                                  
015919,000330: 37,2410           36001                                    OMEG/MS                               
015920,000331: 37,2411           02405                           STORE    ERVECTOR                              
015921,000332: 37,2412           77634                           RTB                                            
015922,000333: 37,2413           21574                                    LOADTIME                              
015923,000334: 37,2414           26433                           STOVL    TMARK                                 
015924,000335: 37,2415           37057                                    SCHZEROS                              
015925,000336: 37,2416           02564                           STORE    ERCOMP                                
015926,000337: 37,2417           77616                           RVQ                                            
015927,000338: 
015928,000339: 37,2420           47020        EARTHR             ITA      RTB                                   
015929,000340: 37,2421           00051                                    S2                                    
015930,000341: 37,2422           21574                                    LOADTIME                              
015931,000342: 37,2423           02431                           STORE    TEMPTIME                              
015932,000343: 37,2424           51025                           DSU      BPL                                   
015933,000344: 37,2425           02433                                    TMARK                                 
015934,000345: 37,2426           76431                                    ERTHR                                 
015935,000346: 37,2427           77624                           CALL                                           
015936,000347: 37,2430           76275                                    OVERFFIX                              
015937,000348: 37,2431           74261        ERTHR              SL       VXSC                                  
015938,000349: 37,2432           20212                                    9D                                    
015939,000350: 37,2433           02405                                    ERVECTOR                              
015940,000351: 37,2434           53321                           MXV      VAD                                   
015941,000352: 37,2435           02643                                    XSM                                   
015942,000353: 37,2436           02564                                    ERCOMP                                
015943,000354: 37,2437           16564                           STODL    ERCOMP                                
015944,000355: 37,2440           02431                                    TEMPTIME                              
015945,000356: 37,2441           02433                           STORE    TMARK                                 
015946,000357: 37,2442           47170                           AXT,1    RTB                                   
015947,000358: 37,2443           02563                           ECADR    ERCOMP                                
015948,000359: 37,2444           21706                                    PULSEIMU                              
015949,000360: 37,2445           77650                           GOTO                                           
015950,000361: 37,2446           00051                                    S2                                    
015951,000362: 
015952,000363: 37,2447           00006        EARTHR*            EXTEND                                         
015953,000364: 37,2450           23420                           QXCH     QPLACES                               
015954,000365: 37,2451           06042                           TC       INTPRET                               
015955,000366: 37,2452           77624                           CALL                                           
015956,000367: 37,2453           76420                                    EARTHR                                
015957,000368: 37,2454           77776                           EXIT                                           
015958,000369: 37,2455           02315                           TC       IMUSLLLG                              
015959,000370: 37,2456           01420                           TC       QPLACES                               
015960,000371: 
015961,000372: 37,2457           00006        SHOW               EXTEND                                         

Page 383

015963,000374: 37,2460           23417                           QXCH     QPLACE                                
015964,000375: 37,2461           31416        SHOW1              CA       POSITON                               
015965,000376: 37,2462           55051                           TS       DSPTEM2    +2                         
015966,000377: 37,2463           32472                           CA       VB06N98                               
015967,000378: 37,2464           04616                           TC       BANKCALL                              
015968,000379: 37,2465           20477                           CADR     GOFLASH                               
015969,000380: 37,2466           02270                           TC       ENDTEST1                              #  V34
015970,000381: 37,2467           01417                           TC       QPLACE                                #  V33
015971,000382: 37,2470           12461                           TCF      SHOW1                                 
015972,000383: 
015973,000384: 37,2471           07626        3990DEC            DEC      3990       B-14                       
015974,000385: 37,2472           01542        VB06N98            VN       0698                                  
015975,000386: 37,2473           01451        VN0641             VN       0641                                  
015976,000387: 37,2474     4361               DEC17              =        ND1                                   
015977,000388: 37,2474           00072        DEC58              DEC      58         B-14                       
015978,000389: 37,2475           02737        OGCPL              ECADR    OGC                                   
015979,000390: 37,2476     4777               1SECX              =        1SEC                                  
015980,000391: 37,2476           01664        XNBADR             GENADR   XNB                                   
015981,000392: 37,2477           01642        XSMADR             GENADR   XSM                                   
015982,000393: 
015983,000394:    4102                                           BLOCK    2                                     
015984,000395:    4102                                           COUNT*   $$/P07                                
015985,000396:    4102           00004        FINETIME           INHINT                                         #  RETURNS WITH INTERRUPT INHIBITED
015986,000397:    4103           00006                           EXTEND                                         
015987,000398:    4104           00004                           READ     LOSCALAR                              
015988,000399:    4105           54001                           TS       L                                     
015989,000400:    4106           00006                           EXTEND                                         
015990,000401:    4107           06004                           RXOR     LOSCALAR                              
015991,000402:    4110           00006                           EXTEND                                         
015992,000403:    4111           14115                           BZF      +4                                    
015993,000404:    4112           00006                           EXTEND                                         
015994,000405:    4113           00004                           READ     LOSCALAR                              
015995,000406:    4114           54001                           TS       L                                     
015996,000407:    4115           44733                           CS       POSMAX                                
015997,000408:    4116           60001                           AD       L                                     
015998,000409:    4117           00006                           EXTEND                                         
015999,000410:    4120           14103                           BZF      FINETIME   +1                         
016000,000411:    4121           00006                           EXTEND                                         
016001,000412:    4122           00003                           READ     HISCALAR                              
016002,000413:    4123           00002                           TC       Q                                     
016003,000414: 

End of include-file IMU_PERFORMANCE_TESTS_2.agc.  Parent file is MAIN.agc