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10,7/galaxy/quasar/qsralc.mac
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TITLE QSRALC
;
;
; COPYRIGHT (c) 1978,1979,1980,1981,1982,1983,1984,1985,1986
; DIGITAL EQUIPMENT CORPORATION
; ALL RIGHTS RESERVED.
;
; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED
; AND COPIED ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE
; AND WITH THE INCLUSION OF THE ABOVE COPYRIGHT NOTICE. THIS
; SOFTWARE OR ANY OTHER COPIES THEREOF MAY NOT BE PROVIDED OR
; OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON. NO TITLE TO
; AND OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
;
; THE INFORMATION IN THIS SOFTWARE IS SUBJECT TO CHANGE
; WITHOUT NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT
; BY DIGITAL EQUIPMENT CORPORATION.
;
; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY
; OF ITS SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPLIED BY
; DIGITAL.
; 0001 0 MODULE QSRALC ( !
; 0002 0 IDENT = '5',
; 0003 0 LANGUAGE (BLISS36),
; 0004 0 ENVIRONMENT (TOPS10)
; 0005 0 ) =
; 0006 1 BEGIN
; 0007 1
; 0008 1 !
; 0009 1 ! COPYRIGHT (c) 1978,1979,1980,1981,1982,1983,1984,1985
; 0010 1 ! DIGITAL EQUIPMENT CORPORATION
; 0011 1 ! ALL RIGHTS RESERVED.
; 0012 1 !
; 0013 1 ! THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
; 0014 1 ! ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE
; 0015 1 ! INCLUSION OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER
; 0016 1 ! COPIES THEREOF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY
; 0017 1 ! OTHER PERSON. NO TITLE TO AND OWNERSHIP OF THE SOFTWARE IS HEREBY
; 0018 1 ! TRANSFERRED.
; 0019 1 !
; 0020 1 ! THE INFORMATION IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT NOTICE
; 0021 1 ! AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
; 0022 1 ! CORPORATION.
; 0023 1 !
; 0024 1 ! DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
; 0025 1 ! SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPLIED BY DIGITAL.
; 0026 1 !
; 0027 1
; 0028 1 !++
; 0029 1 ! FACILITY:
; 0030 1 ! MDA-10
; 0031 1
; 0032 1 ! ABSTRACT:
; 0033 1 ! This module does the deadlock avoidance for the Mountable
; 0034 1 ! Device Allocator (MDA) on the DECsystem-10.
; 0035 1 !
; 0036 1 ! The basis for this algorithm is presented by A. N. Habermann
; 0037 1 ! of Carnegie-Mellon University, Pittsburgh, Pennsylvania
; 0038 1 ! in a paper entitled "Prevention of System Deadlocks"
; 0039 1 ! which appeared in Communications of the ACM Volume 12, Number 7
; 0040 1 ! July 1969.
; 0041 1 !
; 0042 1 ! ENVIRONMENT:
; 0043 1 ! TOPS-10
; 0044 1 !
; 0045 1 ! AUTHOR: Dave Cornelius/Alec Carlson, CREATION DATE: Dec 29,1979
; 0046 1 !
; 0047 1 ! MODIFIED BY:
; 0048 1 !
; 0049 1 ! , : VERSION
; 0050 1 ! 01 -
; 0051 1 ! 02 Add code to support the concept of 'permanent' resources
; 0052 1 ! 03 Fix sequence counter incrementing bug
; 0053 1 ! 04 Return TRUE if the number of processes is 0
; 0054 1 ! 05 Fix things so QSRALC will compile with BLISS V4 /LWS
; 0055 1 !--
; 0056 1 !
; 0057 1 ! TABLE OF CONTENTS:
; 0058 1 !
; 0059 1
; 0060 1 !
; 0061 1 ! INCLUDE FILES:
; 0062 1 !
; 0063 1 LIBRARY 'GLXMAC.L36'; !The converted GLXMAC.MAC
; 0064 1
; 0065 1 UNDECLARE JIB$ID,JIB$JN,JIB$SQ,JIB$NM; !Undeclare symbols in both
; 0066 1 UNDECLARE JIB$US,JIBSIZ; !GLXMAC and QSRMAC.
; 0067 1 UNDECLARE MF$FAT,OBJ$SZ,$OTMAX,LSTIN$;
; 0068 1 UNDECLARE ZZ,RHMASK,FDXSIZ,MSHSIZ;
; 0069 1 UNDECLARE FTUUOS,FTJSYS;
; 0070 1 UNDECLARE SAB$SZ,FTFLBK;
; 0071 1
; 0072 1 LIBRARY 'QSRMAC.L36'; !The converted QSRMAC.MAC
; 0073 1
; 0074 1 !
; 0075 1 ! MACROS:
; 0076 1 !
; 0077 1 MACRO A$MAT = A$MAT$STR FIELD (A$MAT$FIELD) %;
; 0078 1
; 0079 1 MACRO S$M$COL = S$M$COLUMN FIELD (S$M$FIELD) %;
; 0080 1
; 0081 1 MACRO S$M$HDR = S$M$HEADER FIELD (S$M$FIELD) %;
; 0082 1
; M 0083 1 MACRO MSK$EXP (MASK) = %NBITSU( MASK AND - MASK) - 1,
; 0084 1 %NBITSU (MASK) - %NBITSU (MASK AND - MASK) + 1 %;
; 0085 1
; 0086 1 !
; 0087 1 ! EQUATED SYMBOLS:
; 0088 1 !
; 0089 1 LITERAL SHRHIGH = $HLR1,
; 0090 1 SHRLOW = $LLR1,
; 0091 1 SHRNONE = $ZER1,
; 0092 1 QSRFOO = QSRVRS;
; 0093 1
; 0094 1 UNDECLARE QSRVRS;
; 0095 1
; 0096 1 LITERAL QSRVRS = QSRFOO;
; 0097 1 !
; 0098 1 ! OWN STORAGE:
; 0099 1 !
; 0100 1
; 0101 1 !
; 0102 1 ! REGISTER DEFINITIONS
; 0103 1 !
; 0104 1
; 0105 1 !
; 0106 1 ! LINKAGE DEFINITIONS
; 0107 1 !
; 0108 1
; 0109 1 ! CALL ARG IN S1, RETURN TF ONLY
; 0110 1 LINKAGE GLX$CS1$RTF = PUSHJ (REGISTER=S1):LINKAGE$REGS(P,14,TF)
; 0111 1 PRESERVE(T1,T2,T3,T4,P1,P2,P3,P4);
; 0112 1
; 0113 1 ! CALL ARG IN S1, RETURN TF, AND SOMETHING IN S2
; 0114 1 LINKAGE GLX$CS1$RTF$RS2 = PUSHJ (REGISTER=S1):LINKAGE$REGS(P,14,TF)
; 0115 1 GLOBAL (RETADR=S2)
; 0116 1 PRESERVE(T1,T2,T3,T4,P1,P2,P3,P4);
; 0117 1
; 0118 1 ! CALL ARG IN S1, RETUFN TF, AND SOMETHING IN S1
; 0119 1 !LINKAGE GLX$CS1$RTF$RS1 = PUSHJ (REGISTER = S1):LINKAGE$REGS(P,14,TF)
; 0120 1 ! GLOBAL (RETS1 = S1)
; 0121 1 ! PRESERVE(T1,T2,T3,T4,P1,P2,P3,P4);
; 0122 1
; 0123 1 ! CALL ARG IN S1, AND S2, RETURNS NOTHING
; 0124 1 LINKAGE GLX$CS1$CS2 = PUSHJ (REGISTER=S1, REGISTER=S2):LINKAGE$REGS(P,14,TF)
; 0125 1 PRESERVE(T1,T2,T3,T4,P1,P2,P3,P4);
; 0126 1
; 0127 1 ! CALL ARG IN S1, RETURNS VALUE IN S2
; 0128 1 LINKAGE GLX$CS1$RS2 = PUSHJ (REGISTER=S1):LINKAGE$REGS(P,14,S2)
; 0129 1 NOPRESERVE (TF)
; 0130 1 PRESERVE(T1,T2,T3,T4,P1,P2,P3,P4);
; 0131 1
; 0132 1 ! CALL ARGS ON STACK, RETURNS VALUE IN TF
; 0133 1 LINKAGE BLISS$GLX = PUSHJ : LINKAGE$REGS (P,14,TF)
; 0134 1 NOPRESERVE (S1,S2)
; 0135 1 PRESERVE(T1,T2,T3,T4,P1,P2,P3,P4,$A13,$A14,$A15);
; 0136 1
; 0137 1 ! NOTE WELL ::
; 0138 1 SWITCHES LINKAGE (BLISS$GLX);
; 0139 1
; 0140 1
; 0141 1 !
; 0142 1 ! FORWARD ROUTINES
; 0143 1 !
; 0144 1 FORWARD ROUTINE
; 0145 1 GET$COLUMN : NOVALUE,
; 0146 1 GET$HEADER : NOVALUE,
; 0147 1 FNDROW,
; 0148 1 ALL$TRIED$OR$PLAYED,
; 0149 1 NEXT$CANDIDATE,
; 0150 1 NOTRY : NOVALUE,
; 0151 1 ALL$PLAYED,
; 0152 1 PLAYABLE,
; 0153 1 PLAY : NOVALUE,
; 0154 1 OTHR$USER,
; 0155 1 UNMAP : NOVALUE,
; 0156 1 STOP;
; 0157 1
; 0158 1 !
; 0159 1 ! EXTERNAL REFERENCES:
; 0160 1 !
; 0161 1
; 0162 1 ! L%FIRST
; 0163 1 EXTERNAL ROUTINE %NAME(L,%CHAR(37),FIRST);
; 0164 1 BIND ROUTINE L$FIRST=%NAME(L,%CHAR(37),FIRST):GLX$CS1$RTF$RS2;
; 0165 1
; 0166 1 ! L%NEXT
; 0167 1 EXTERNAL ROUTINE %NAME(L,%CHAR(37),NEXT);
; 0168 1 BIND ROUTINE L$NEXT=%NAME(L,%CHAR(37),NEXT):GLX$CS1$RTF$RS2;
; 0169 1
; 0170 1 ! M%GMEM
; 0171 1 EXTERNAL ROUTINE %NAME(M,%CHAR(37),GMEM);
; 0172 1 BIND ROUTINE M$GMEM=%NAME(M,%CHAR(37),GMEM):GLX$CS1$RS2;
; 0173 1
; 0174 1 ! M%RMEM
; 0175 1 EXTERNAL ROUTINE %NAME(M,%CHAR(37),RMEM):NOVALUE;
; 0176 1 BIND ROUTINE M$RMEM=%NAME(M,%CHAR(37),RMEM):GLX$CS1$CS2;
; 0177 1
; 0178 1 ! V$BCAT
; 0179 1 EXTERNAL ROUTINE V$BCAT : GLX$CS1$RTF$RS2;
; 0180 1
; 0181 1 ! The stopcode processor
; 0182 1 EXTERNAL ROUTINE D$STOP : GLX$CS1$RTF;
; 0183 1
; 0184 1 EXTERNAL ROUTINE D$DEC : GLX$CS1$RTF;
; 0185 1
; 0186 1 EXTERNAL ROUTINE D$TEXT : GLX$CS1$RTF;
; 0187 1
; 0188 1 EXTERNAL ROUTINE D$CR;
; 0189 1
; 0190 1 STRUCTURE A$MAT$STR [I,O,P,S,E] = (A$MAT$STR + I * AMALEN + O)<P,S,E>;
; 0191 1
; 0192 1 STRUCTURE S$M$COLUMN [I,WD] =
; 0193 1 CASE WD FROM $SMJOB TO $SMRES + 1 OF
; 0194 1 SET
; 0195 1 [$SMJOB,$SMFLG,$SMDLK] :
; 0196 1 (S$M$COLUMN + WD);
; 0197 1 [$SMRES + 1] : (S$M$COLUMN + $SMRES + I);
; 0198 1 TES;
; 0199 1
; 0200 1 STRUCTURE BLOCK1 [I,P,S,E] = (BLOCK1 + I - 1)<P,S,E>;
; 0201 1
; 0202 1 STRUCTURE VECTOR1 [I] = (VECTOR1 + I - 1)<0,36>;
; 0203 1
; 0204 1 !
; 0205 1 ! FIELDS
; 0206 1 !
; 0207 1 FIELD A$MAT$FIELD =
; 0208 1 SET
; 0209 1 A$M$NAME = [$AMNAM, MSK$EXP (AM$NAM), 0],
; 0210 1 A$M$PERMANENT = [$AMNAM, MSK$EXP (AM$PRR), 0],
; 0211 1 A$M$LEVEL = [$AMSTA, MSK$EXP (AM$DVT), 0],
; 0212 1 A$M$AVA = [$AMCNT, MSK$EXP (AM$AVA), 0],
; 0213 1 A$M$USE = [$AMCNT, MSK$EXP (AM$CLM), 0],
; 0214 1 A$M$DLOCK$COMP = [$AMDLK, MSK$EXP (FWMASK), 0]
; 0215 1 TES;
; 0216 1
; 0217 1 FIELD S$M$FIELD =
; 0218 1 SET
; 0219 1 S$M$FLAGS = [0,$SMFLG],
; 0220 1 S$M$IGNORED = [MSK$EXP (SM$IGN),0],
; 0221 1 S$M$COUNT = [MSK$EXP (SM$CNT),0],
; 0222 1 S$M$DLOCK$COMP = [0,$SMDLK,MSK$EXP(FWMASK),0],
; 0223 1 S$M$PLAYED = [0,$SMDLK,MSK$EXP(SM$PLY),0],
; 0224 1 S$M$TRIED = [0,$SMDLK,MSK$EXP(SM$DLK),0],
; 0225 1 S$M$SEQUENCE=[0,$SMDLK,MSK$EXP(SM$SEQ),0],
; 0226 1 S$M$RESOURCE = [ $SMRES+1]
; 0227 1 TES;
; 0228 1
; 0229 1 STRUCTURE S$M$HEADER [I,J,WD,P,S,E] =
; 0230 2 BEGIN
; 0231 2 LOCAL T : REF S$M$COL;
; 0232 2 T = .(S$M$HEADER + I - 1);
; 0233 2 T [J,WD]
; 0234 1 END<P,S,E>;
; 0235 1
; 0236 1 GLOBAL ROUTINE D$DEAD (A$MATRIX,B$MATRIX,C$MATRIX,NUM$RES,NUM$PRO) =
; 0237 1
; 0238 1 !++
; 0239 1 ! FUNCTIONAL DESCRIPTION:
; 0240 1 !
; 0241 1 !
; 0242 1 ! FORMAL PARAMETERS:
; 0243 1 !
; 0244 1 ! A$MATRIX The address of some A matrix in the Habermann algorithm
; 0245 1 ! This matrix is the resources available to the allocator,
; 0246 1 ! and is actually just a vector
; 0247 1 ! B$MATRIX The address of some B matrix, the claim matrix.
; 0248 1 ! C$MATRIX The address of some C matrix, the allocation matrix,
; 0249 1 ! which says which jobs actually own resources
; 0250 1 ! NUM$RES The number of resources (size of the A$MATRIX, and
; 0251 1 ! number of rows in the B$ and C$MATRIX.
; 0252 1 ! NUM$PRO The number of processes (Number of columns in the
; 0253 1 ! B$ and C$ MATRIX)
; 0254 1 ! IMPLICIT INPUTS:
; 0255 1 !
; 0256 1 ! NONE
; 0257 1 !
; 0258 1 ! IMPLICIT OUTPUTS:
; 0259 1 !
; 0260 1 ! NONE
; 0261 1 !
; 0262 1 ! ROUTINE VALUE:
; 0263 1 !
; 0264 1 ! TRUE If the presented allocation state is safe
; 0265 1 ! FALSE If the presented allocation state presents a deadlock
; 0266 1 !
; 0267 1 ! SIDE EFFECTS:
; 0268 1 !
; 0269 1 ! NONE
; 0270 1 !
; 0271 1 !--
; 0272 1
; 0273 2 BEGIN
; 0274 2 MAP A$MATRIX : REF A$MAT;
; 0275 2
; 0276 2 LOCAL B$COL$HDR : REF S$M$HDR;!Holds the adrs of each column header
; 0277 2 ! in the B matrix
; 0278 2 LOCAL C$COL$HDR : REF S$M$HDR;!Holds the adrs of each column header
; 0279 2 ! in the C matrix
; 0280 2 LOCAL SCRATCH$VEC : REF VECTOR1;
; 0281 2 LOCAL VAL; !VALUE RETURNED
; 0282 2 LOCAL B$COL : REF VECTOR1; !Holds a column of the B matrix
; 0283 2 LOCAL C$COL : REF VECTOR1; !Holds a column of the C matrix
; 0284 2 LOCAL SEQ$NUMBER;
; 0285 2
; 0286 2 !No processes can never be deadlocked
; 0287 2 IF .NUM$PRO EQL 0 THEN RETURN TRUE;
; 0288 2
; 0289 2 !Get the per-process areas
; 0290 2 B$COL$HDR = M$GMEM (.NUM$PRO);
; 0291 2 C$COL$HDR = M$GMEM (.NUM$PRO);
; 0292 2
; 0293 2 !Get the per-resource areas
; 0294 2 SCRATCH$VEC = M$GMEM (.NUM$RES);
; 0295 2 B$COL = M$GMEM (.NUM$RES);
; 0296 2 C$COL = M$GMEM (.NUM$RES);
; 0297 2
; 0298 2 ! Start with the currently available resources
; 0299 2 ! We do all our computations in A$M$DLOCK$COMP and
; 0300 2 ! never disturb any other fields in the A matrix
; 0301 2 DECR I FROM .NUM$RES TO 1 DO
; 0302 2 A$MATRIX [.I, A$M$DLOCK$COMP] = .A$MATRIX [.I, A$M$AVA];
; 0303 2
; 0304 2 ! For efficiency, rip off a vector of addresses of the columns
; 0305 2 ! in each of the B and C matricies
; 0306 2 GET$HEADER (.B$MATRIX, .B$COL$HDR, .NUM$PRO);
; 0307 2 GET$HEADER (.C$MATRIX, .C$COL$HDR, .NUM$PRO);
; 0308 2
; 0309 2 ! Clear the played and tried bits in the B matrix header for all processes
; 0310 2 DECR I FROM .NUM$PRO TO 1 DO
; 0311 2 B$COL$HDR [.I, S$M$DLOCK$COMP] = 0;
; 0312 2 ! Initialize the safe-sequence play order counter
; 0313 2 SEQ$NUMBER = 0;
; 0314 2
; 0315 2 ! Until we win, or exhaust all the possible processes.....
; 0316 2 UNTIL ALL$TRIED$OR$PLAYED (.B$COL$HDR, .NUM$PRO) DO
; 0317 3 BEGIN
; 0318 3 LOCAL CUR$PRO;
; 0319 3
; 0320 3 CUR$PRO = NEXT$CANDIDATE (.B$COL$HDR, .NUM$PRO);
; 0321 3
; 0322 3 ! For speed read the columns for this process
; 0323 3 GET$COLUMN (.B$COL$HDR, .CUR$PRO, .B$COL, .NUM$RES);
; 0324 3 GET$COLUMN (.C$COL$HDR, .CUR$PRO, .C$COL, .NUM$RES);
; 0325 3
; 0326 3 IF PLAYABLE (.CUR$PRO,
; 0327 3 .A$MATRIX,
; 0328 3 .B$COL$HDR,
; 0329 3 .C$COL$HDR,
; 0330 3 .B$COL,
; 0331 3 .C$COL,
; 0332 3 .NUM$RES,
; 0333 3 .NUM$PRO,
; 0334 3 .SCRATCH$VEC)
; 0335 3 THEN
; 0336 4 BEGIN
; 0337 4 PLAY (.CUR$PRO,
; 0338 4 .A$MATRIX,
; 0339 4 .B$COL$HDR,
; 0340 4 .C$COL$HDR,
; 0341 4 .C$COL,
; 0342 4 .NUM$RES,
; 0343 4 .NUM$PRO,
; 0344 4 .SCRATCH$VEC);
; 0345 4 NOTRY (.B$COL$HDR, .NUM$PRO);
; 0346 4 B$COL$HDR [.CUR$PRO, S$M$SEQUENCE] =
; 0347 4 (SEQ$NUMBER = .SEQ$NUMBER + 1);
; 0348 4 B$COL$HDR [.CUR$PRO, S$M$PLAYED] = TRUE;
; 0349 4 END
; 0350 3 ELSE B$COL$HDR [.CUR$PRO, S$M$TRIED] = TRUE;
; 0351 2 END;
; 0352 2
; 0353 2 VAL = ALL$PLAYED (.B$COL$HDR, .NUM$PRO);
; 0354 2
; 0355 2 ! Give back the per-process storage
; 0356 2 M$RMEM (.NUM$PRO, .B$COL$HDR);
; 0357 2 M$RMEM (.NUM$PRO, .C$COL$HDR);
; 0358 2
; 0359 2 ! Give back the per-resource storage
; 0360 2 M$RMEM (.NUM$RES, .SCRATCH$VEC);
; 0361 2 M$RMEM (.NUM$RES, .B$COL);
; 0362 2 M$RMEM (.NUM$RES, .C$COL);
; 0363 2
; 0364 2 .VAL
; 0365 1 END; !End of D$DEAD
EXTERN L%FIRST, L%NEXT, M%GMEM, M%RMEM, V$BCAT, D$STOP, D$DEC, D$TEXT, D$CR
L$FIRST= L%FIRST ; 000000 000000*
L$NEXT= L%NEXT ; 000000 000000*
M$GMEM= M%GMEM ; 000000 000000*
M$RMEM= M%RMEM ; 000000 000000*
AC0= 0
AC1= 1
AC2= 2
AC3= 3
AC4= 4
AC5= 5
AC6= 6
AC7= 7
AC10= 10
AC11= 11
AC12= 12
AC13= 13
AC14= 14
AC15= 15
FP= 16
SP= 17
D$DEAD::PUSH SP,AC5 ; SP,AC5 400000' 261 17 0 00 000005 0236
PUSH SP,AC6 ; SP,AC6 400001' 261 17 0 00 000006
PUSH SP,AC7 ; SP,AC7 400002' 261 17 0 00 000007
PUSH SP,AC10 ; SP,AC10 400003' 261 17 0 00 000010
PUSH SP,AC11 ; SP,AC11 400004' 261 17 0 00 000011
PUSH SP,AC12 ; SP,AC12 400005' 261 17 0 00 000012
PUSH SP,AC13 ; SP,AC13 400006' 261 17 0 00 000013
PUSH SP,AC14 ; SP,AC14 400007' 261 17 0 00 000014
PUSH SP,AC15 ; SP,AC15 400010' 261 17 0 00 000015
ADJSP SP,1 ; SP,1 400011' 105 17 0 00 000001
MOVE AC11,-13(SP) ; AC11,NUM$PRO 400012' 200 11 0 17 777765 0287
JUMPN AC11,L.1 ; AC11,L.1 400013' 326 11 0 00 400016'
SETO AC0, ; AC0, 400014' 474 00 0 00 000000
JRST L.9 ; L.9 400015' 254 00 0 00 400211'
L.1: MOVE AC1,AC11 ; AC1,AC11 400016' 200 01 0 00 000011 0290
PUSHJ SP,M$GMEM ; SP,M$GMEM 400017' 260 17 0 00 000000*
MOVE AC14,AC2 ; B$COL$HDR,AC2 400020' 200 14 0 00 000002
MOVE AC1,AC11 ; AC1,AC11 400021' 200 01 0 00 000011 0291
PUSHJ SP,M$GMEM ; SP,M$GMEM 400022' 260 17 0 00 000000*
MOVE AC7,AC2 ; C$COL$HDR,AC2 400023' 200 07 0 00 000002
MOVE AC12,-14(SP) ; AC12,NUM$RES 400024' 200 12 0 17 777764 0294
MOVE AC1,AC12 ; AC1,AC12 400025' 200 01 0 00 000012
PUSHJ SP,M$GMEM ; SP,M$GMEM 400026' 260 17 0 00 000000*
MOVE AC5,AC2 ; SCRATCH$VEC,AC2 400027' 200 05 0 00 000002
MOVE AC1,AC12 ; AC1,AC12 400030' 200 01 0 00 000012 0295
PUSHJ SP,M$GMEM ; SP,M$GMEM 400031' 260 17 0 00 000000*
MOVEM AC2,0(SP) ; AC2,B$COL 400032' 202 02 0 17 000000
MOVE AC1,AC12 ; AC1,AC12 400033' 200 01 0 00 000012 0296
PUSHJ SP,M$GMEM ; SP,M$GMEM 400034' 260 17 0 00 000000*
MOVE AC6,AC2 ; C$COL,AC2 400035' 200 06 0 00 000002
MOVE AC1,AC12 ; I,AC12 400036' 200 01 0 00 000012 0301
AOJA AC1,L.3 ; I,L.3 400037' 344 01 0 00 400046'
L.2: MOVE AC2,-17(SP) ; AC2,A$MATRIX 400040' 200 02 0 17 777761 0302
MOVE AC0,AC1 ; AC0,I 400041' 200 00 0 00 000001
IMULI AC0,4 ; AC0,4 400042' 221 00 0 00 000004
ADD AC2,AC0 ; AC2,AC0 400043' 270 02 0 00 000000
LDB AC0,C.1 ; AC0,[POINT 12,2(AC2),11] <24,12> 400044' 135 00 0 00 400224'
MOVEM AC0,3(AC2) ; AC0,3(AC2) 400045' 202 00 0 02 000003
L.3: SOJG AC1,L.2 ; I,L.2 400046' 367 01 0 00 400040' 0301
PUSH SP,-16(SP) ; SP,B$MATRIX 400047' 261 17 0 17 777762 0306
PUSH SP,AC14 ; SP,B$COL$HDR 400050' 261 17 0 00 000014
PUSH SP,AC11 ; SP,AC11 400051' 261 17 0 00 000011
PUSHJ SP,GET$HEADER ; SP,GET$HEADER 400052' 260 17 0 00 000000V
PUSH SP,-20(SP) ; SP,C$MATRIX 400053' 261 17 0 17 777760 0307
PUSH SP,AC7 ; SP,C$COL$HDR 400054' 261 17 0 00 000007
PUSH SP,AC11 ; SP,AC11 400055' 261 17 0 00 000011
PUSHJ SP,GET$HEADER ; SP,GET$HEADER 400056' 260 17 0 00 000000V
MOVE AC1,AC11 ; I,AC11 400057' 200 01 0 00 000011 0310
AOJA AC1,L.5 ; I,L.5 400060' 344 01 0 00 400065'
L.4: MOVE AC2,AC14 ; AC2,B$COL$HDR 400061' 200 02 0 00 000014 0311
ADD AC2,AC1 ; AC2,I 400062' 270 02 0 00 000001
MOVE AC2,-1(AC2) ; T,-1(AC2) 400063' 200 02 0 02 777777
SETZM 2(AC2) ; 2(T) 400064' 402 00 0 02 000002
L.5: SOJG AC1,L.4 ; I,L.4 400065' 367 01 0 00 400061' 0310
SETZ AC10, ; SEQ$NUMBER, 400066' 400 10 0 00 000000 0313
L.6: MOVEM AC14,-1(SP) ; B$COL$HDR,-1(SP) 400067' 202 14 0 17 777777 0316
MOVEM AC11,0(SP) ; AC11,0(SP) 400070' 202 11 0 17 000000
PUSHJ SP,ALL$TRIED$OR$PLAYED ; SP,ALL$TRIED$OR$PLAYED 400071' 260 17 0 00 000000V
TRNE AC0,1 ; AC0,1 400072' 602 00 0 00 000001
JRST L.8 ; L.8 400073' 254 00 0 00 400164'
MOVEM AC14,-1(SP) ; B$COL$HDR,-1(SP) 400074' 202 14 0 17 777777 0320
MOVEM AC11,0(SP) ; AC11,0(SP) 400075' 202 11 0 17 000000
PUSHJ SP,NEXT$CANDIDATE ; SP,NEXT$CANDIDATE 400076' 260 17 0 00 000000V
MOVE AC15,AC0 ; CUR$PRO,AC0 400077' 200 15 0 00 000000
MOVEM AC14,-3(SP) ; B$COL$HDR,-3(SP) 400100' 202 14 0 17 777775 0323
MOVEM AC15,-2(SP) ; CUR$PRO,-2(SP) 400101' 202 15 0 17 777776
MOVE AC0,-6(SP) ; AC0,B$COL 400102' 200 00 0 17 777772
MOVEM AC0,-1(SP) ; AC0,-1(SP) 400103' 202 00 0 17 777777
MOVEM AC12,0(SP) ; AC12,0(SP) 400104' 202 12 0 17 000000
PUSHJ SP,GET$COLUMN ; SP,GET$COLUMN 400105' 260 17 0 00 000000V
MOVEM AC7,-3(SP) ; C$COL$HDR,-3(SP) 400106' 202 07 0 17 777775 0324
MOVEM AC15,-2(SP) ; CUR$PRO,-2(SP) 400107' 202 15 0 17 777776
MOVEM AC6,-1(SP) ; C$COL,-1(SP) 400110' 202 06 0 17 777777
MOVEM AC12,0(SP) ; AC12,0(SP) 400111' 202 12 0 17 000000
PUSHJ SP,GET$COLUMN ; SP,GET$COLUMN 400112' 260 17 0 00 000000V
MOVE AC2,AC14 ; AC2,B$COL$HDR 400113' 200 02 0 00 000014 0346
ADD AC2,AC15 ; AC2,CUR$PRO 400114' 270 02 0 00 000015
MOVE AC13,AC2 ; AC13,AC2 400115' 200 13 0 00 000002
SUBI AC13,1 ; AC13,1 400116' 275 13 0 00 000001
MOVEM AC15,0(SP) ; CUR$PRO,0(SP) 400117' 202 15 0 17 000000 0326
PUSH SP,-25(SP) ; SP,A$MATRIX 400120' 261 17 0 17 777753
PUSH SP,AC14 ; SP,B$COL$HDR 400121' 261 17 0 00 000014
PUSH SP,AC7 ; SP,C$COL$HDR 400122' 261 17 0 00 000007
PUSH SP,-11(SP) ; SP,B$COL 400123' 261 17 0 17 777767
PUSH SP,AC6 ; SP,C$COL 400124' 261 17 0 00 000006
PUSH SP,AC12 ; SP,AC12 400125' 261 17 0 00 000012
PUSH SP,AC11 ; SP,AC11 400126' 261 17 0 00 000011
PUSH SP,AC5 ; SP,SCRATCH$VEC 400127' 261 17 0 00 000005
PUSHJ SP,PLAYABLE ; SP,PLAYABLE 400130' 260 17 0 00 000000V
ADJSP SP,-10 ; SP,-10 400131' 105 17 0 00 777770
TRNN AC0,1 ; AC0,1 400132' 606 00 0 00 000001
JRST L.7 ; L.7 400133' 254 00 0 00 400160'
MOVEM AC15,0(SP) ; CUR$PRO,0(SP) 400134' 202 15 0 17 000000 0337
PUSH SP,-25(SP) ; SP,A$MATRIX 400135' 261 17 0 17 777753
PUSH SP,AC14 ; SP,B$COL$HDR 400136' 261 17 0 00 000014
PUSH SP,AC7 ; SP,C$COL$HDR 400137' 261 17 0 00 000007
PUSH SP,AC6 ; SP,C$COL 400140' 261 17 0 00 000006
PUSH SP,AC12 ; SP,AC12 400141' 261 17 0 00 000012
PUSH SP,AC11 ; SP,AC11 400142' 261 17 0 00 000011
PUSH SP,AC5 ; SP,SCRATCH$VEC 400143' 261 17 0 00 000005
PUSHJ SP,PLAY ; SP,PLAY 400144' 260 17 0 00 000000V
MOVEM AC14,-1(SP) ; B$COL$HDR,-1(SP) 400145' 202 14 0 17 777777 0345
MOVEM AC11,0(SP) ; AC11,0(SP) 400146' 202 11 0 17 000000
PUSHJ SP,NOTRY ; SP,NOTRY 400147' 260 17 0 00 000000V
MOVE AC1,0(AC13) ; T,0(AC13) 400150' 200 01 0 13 000000 0346
ADDI AC10,1 ; SEQ$NUMBER,1 400151' 271 10 0 00 000001 0347
HRRM AC10,2(AC1) ; SEQ$NUMBER,2(T) 400152' 542 10 0 01 000002 0346
MOVE AC1,0(AC13) ; T,0(AC13) 400153' 200 01 0 13 000000 0348
MOVSI AC0,400000 ; AC0,400000 400154' 205 00 0 00 400000
IORM AC0,2(AC1) ; AC0,2(T) 400155' 436 00 0 01 000002
ADJSP SP,-7 ; SP,-7 400156' 105 17 0 00 777771 0336
JRST L.6 ; L.6 400157' 254 00 0 00 400067' 0326
L.7: MOVE AC1,0(AC13) ; T,0(AC13) 400160' 200 01 0 13 000000 0350
MOVSI AC0,200000 ; AC0,200000 400161' 205 00 0 00 200000
IORM AC0,2(AC1) ; AC0,2(T) 400162' 436 00 0 01 000002
JRST L.6 ; L.6 400163' 254 00 0 00 400067' 0316
L.8: MOVEM AC14,-1(SP) ; B$COL$HDR,-1(SP) 400164' 202 14 0 17 777777 0353
MOVEM AC11,0(SP) ; AC11,0(SP) 400165' 202 11 0 17 000000
PUSHJ SP,ALL$PLAYED ; SP,ALL$PLAYED 400166' 260 17 0 00 000000V
MOVE AC13,AC0 ; VAL,AC0 400167' 200 13 0 00 000000
MOVE AC1,AC11 ; AC1,AC11 400170' 200 01 0 00 000011 0356
MOVE AC2,AC14 ; AC2,B$COL$HDR 400171' 200 02 0 00 000014
PUSHJ SP,M$RMEM ; SP,M$RMEM 400172' 260 17 0 00 000000*
MOVE AC1,AC11 ; AC1,AC11 400173' 200 01 0 00 000011 0357
MOVE AC2,AC7 ; AC2,C$COL$HDR 400174' 200 02 0 00 000007
PUSHJ SP,M$RMEM ; SP,M$RMEM 400175' 260 17 0 00 000000*
MOVE AC1,AC12 ; AC1,AC12 400176' 200 01 0 00 000012 0360
MOVE AC2,AC5 ; AC2,SCRATCH$VEC 400177' 200 02 0 00 000005
PUSHJ SP,M$RMEM ; SP,M$RMEM 400200' 260 17 0 00 000000*
MOVE AC1,AC12 ; AC1,AC12 400201' 200 01 0 00 000012 0361
MOVE AC2,-6(SP) ; AC2,B$COL 400202' 200 02 0 17 777772
PUSHJ SP,M$RMEM ; SP,M$RMEM 400203' 260 17 0 00 000000*
MOVE AC1,AC12 ; AC1,AC12 400204' 200 01 0 00 000012 0362
MOVE AC2,AC6 ; AC2,C$COL 400205' 200 02 0 00 000006
PUSHJ SP,M$RMEM ; SP,M$RMEM 400206' 260 17 0 00 000000*
ADJSP SP,-6 ; SP,-6 400207' 105 17 0 00 777772 0273
MOVE AC0,AC13 ; AC0,VAL 400210' 200 00 0 00 000013 0236
L.9: ADJSP SP,-1 ; SP,-1 400211' 105 17 0 00 777777
POP SP,AC15 ; SP,AC15 400212' 262 17 0 00 000015
POP SP,AC14 ; SP,AC14 400213' 262 17 0 00 000014
POP SP,AC13 ; SP,AC13 400214' 262 17 0 00 000013
POP SP,AC12 ; SP,AC12 400215' 262 17 0 00 000012
POP SP,AC11 ; SP,AC11 400216' 262 17 0 00 000011
POP SP,AC10 ; SP,AC10 400217' 262 17 0 00 000010
POP SP,AC7 ; SP,AC7 400220' 262 17 0 00 000007
POP SP,AC6 ; SP,AC6 400221' 262 17 0 00 000006
POP SP,AC5 ; SP,AC5 400222' 262 17 0 00 000005
POPJ SP, ; SP, 400223' 263 17 0 00 000000
C.1: POINT 12,2(AC2),11 ; 12,2(AC2),11 400224' 30 14 0 02 000002
; Routine Size: 149 words
; 0366 1 ROUTINE GET$COLUMN (COL$HDR, COLUMN, VEC, LENGTH) : NOVALUE =
; 0367 1
; 0368 1 !++
; 0369 1 ! FUNCTIONAL DESCRIPTION:
; 0370 1 !
; 0371 1 ! This routine reads a whole column of a sparse matrix
; 0372 1 ! into a vector. It is primarily intended to be
; 0373 1 ! a performance improvement
; 0374 1 !
; 0375 1 ! FORMAL PARAMETERS:
; 0376 1 !
; 0377 1 ! COL$HDR The adrs of the column header vector of a sparse matrix
; 0378 1 ! COLUMN The index of the desired column to rip out of the matrix
; 0379 1 ! VEC The adrs of a vector into which to place the column
; 0380 1 ! LENGTH The height of the sparse matrix (length of the vector)
; 0381 1 !
; 0382 1 ! IMPLICIT INPUTS:
; 0383 1 !
; 0384 1 ! NONE
; 0385 1 !
; 0386 1 ! IMPLICIT OUTPUTS:
; 0387 1 !
; 0388 1 ! The vector (VEC) will be written
; 0389 1 !
; 0390 1 ! COMPLETION CODES:
; 0391 1 !
; 0392 1 ! NONE
; 0393 1 !
; 0394 1 ! SIDE EFFECTS:
; 0395 1 !
; 0396 1 ! NONE
; 0397 1 !
; 0398 1 !--
; 0399 1
; 0400 2 BEGIN
; 0401 2 MAP VEC : REF VECTOR1;
; 0402 2 MAP COL$HDR : REF VECTOR1;
; 0403 2
; 0404 2 DECR I FROM .LENGTH TO 1 DO
; 0405 2 VEC [.I] = FNDROW (.COL$HDR [.COLUMN], .I);
; 0406 1 END; !End of GET$COLUMN
GET$COLUMN:
PUSH SP,AC13 ; SP,AC13 400225' 261 17 0 00 000013 0366
PUSH SP,AC14 ; SP,AC14 400226' 261 17 0 00 000014
PUSH SP,AC15 ; SP,AC15 400227' 261 17 0 00 000015
MOVE AC0,-7(SP) ; AC0,COL$HDR 400230' 200 00 0 17 777771 0405
ADD AC0,-6(SP) ; AC0,COLUMN 400231' 270 00 0 17 777772
MOVE AC13,AC0 ; AC13,AC0 400232' 200 13 0 00 000000
SUBI AC13,1 ; AC13,1 400233' 275 13 0 00 000001
MOVE AC14,-4(SP) ; I,LENGTH 400234' 200 14 0 17 777774 0404
AOJA AC14,L.11 ; I,L.11 400235' 344 14 0 00 400245'
L.10: MOVE AC15,-5(SP) ; AC15,VEC 400236' 200 15 0 17 777773 0405
ADD AC15,AC14 ; AC15,I 400237' 270 15 0 00 000014
PUSH SP,0(AC13) ; SP,0(AC13) 400240' 261 17 0 13 000000
PUSH SP,AC14 ; SP,I 400241' 261 17 0 00 000014
PUSHJ SP,FNDROW ; SP,FNDROW 400242' 260 17 0 00 000000V
MOVEM AC0,-1(AC15) ; AC0,-1(AC15) 400243' 202 00 0 15 777777
ADJSP SP,-2 ; SP,-2 400244' 105 17 0 00 777776
L.11: SOJG AC14,L.10 ; I,L.10 400245' 367 14 0 00 400236' 0404
POP SP,AC15 ; SP,AC15 400246' 262 17 0 00 000015 0366
POP SP,AC14 ; SP,AC14 400247' 262 17 0 00 000014
POP SP,AC13 ; SP,AC13 400250' 262 17 0 00 000013
POPJ SP, ; SP, 400251' 263 17 0 00 000000
; Routine Size: 21 words
; 0407 1 ROUTINE GET$HEADER (B$MATRIX, COL$HDR, NPRO) : NOVALUE =
; 0408 2 BEGIN
; 0409 2 MAP COL$HDR : REF VECTOR1;
; 0410 2 LOCAL COLADR : REF S$M$COL;
; 0411 2 LOCAL FSTFLG;
; 0412 2 GLOBAL REGISTER RETADR=S2;
; 0413 2 LABEL L;
; 0414 2
; 0415 2 FSTFLG = TRUE;
; 0416 2
; 0417 2 INCR I FROM 1 TO .NPRO DO
; 0418 3 BEGIN
; 0419 3 UNTIL
; 0420 4 BEGIN
; 0421 4 IF
; 0422 5 (IF .FSTFLG THEN
; 0423 5 L$FIRST (.B$MATRIX) ELSE
; 0424 5 L$NEXT (.B$MATRIX) )
; 0425 4 THEN COLADR = .RETADR
; 0426 4 ELSE STOP (UPLIT (%ASCIZ 'Can''t find column entry in sparse matrix'));
; 0427 4 FSTFLG = FALSE;
; 0428 4 NOT .COLADR [S$M$FLAGS]<%FIELDEXPAND(S$M$IGNORED)>
; 0429 3 END DO ;
; 0430 3 COL$HDR [.I] = .COLADR;
; 0431 3 END
; 0432 1 END; !End of GET$HEADER
; WARN#099
; Simultaneously allocated two quantities to Register 2
P.AAA: BYTE (7)"C","a","n","'","t" ; Can't 400252' 103 141 156 047 164
BYTE (7)" ","f","i","n","d" ; find 400253' 040 146 151 156 144
BYTE (7)" ","c","o","l","u" ; colu 400254' 040 143 157 154 165
BYTE (7)"m","n"," ","e","n" ; mn en 400255' 155 156 040 145 156
BYTE (7)"t","r","y"," ","i" ; try i 400256' 164 162 171 040 151
BYTE (7)"n"," ","s","p","a" ; n spa 400257' 156 040 163 160 141
BYTE (7)"r","s","e"," ","m" ; rse m 400260' 162 163 145 040 155
BYTE (7)"a","t","r","i","x" ; atrix 400261' 141 164 162 151 170
BYTE (7)000,000,000,000,000 ; 400262' 000 000 000 000 000
GET$HEADER:
PUSH SP,AC13 ; SP,AC13 400263' 261 17 0 00 000013 0407
PUSH SP,AC14 ; SP,AC14 400264' 261 17 0 00 000014
PUSH SP,AC15 ; SP,AC15 400265' 261 17 0 00 000015
SETO AC13, ; FSTFLG, 400266' 474 13 0 00 000000 0415
SETZ AC14, ; I, 400267' 400 14 0 00 000000 0417
JRST L.17 ; L.17 400270' 254 00 0 00 400315'
L.12: TRNN AC13,1 ; FSTFLG,1 400271' 606 13 0 00 000001 0422
JRST L.13 ; L.13 400272' 254 00 0 00 400276'
MOVE AC1,-6(SP) ; AC1,B$MATRIX 400273' 200 01 0 17 777772 0423
PUSHJ SP,L$FIRST ; SP,L$FIRST 400274' 260 17 0 00 000000*
JRST L.14 ; L.14 400275' 254 00 0 00 400300'
L.13: MOVE AC1,-6(SP) ; AC1,B$MATRIX 400276' 200 01 0 17 777772 0424
PUSHJ SP,L$NEXT ; SP,L$NEXT 400277' 260 17 0 00 000000*
L.14: TRNN AC0,1 ; AC0,1 400300' 606 00 0 00 000001
JRST L.15 ; L.15 400301' 254 00 0 00 400304'
MOVE AC15,AC2 ; COLADR,RETADR 400302' 200 15 0 00 000002 0425
JRST L.16 ; L.16 400303' 254 00 0 00 400307' 0421
L.15: PUSH SP,C.2 ; SP,[0,,P.AAA] 400304' 261 17 0 00 400324' 0426
PUSHJ SP,STOP ; SP,STOP 400305' 260 17 0 00 000000V
ADJSP SP,-1 ; SP,-1 400306' 105 17 0 00 777777
L.16: SETZ AC13, ; FSTFLG, 400307' 400 13 0 00 000000 0427
SKIPGE 1(AC15) ; 1(COLADR) 400310' 335 00 0 15 000001 0428
JRST L.12 ; L.12 400311' 254 00 0 00 400271' 0419
MOVE AC1,-5(SP) ; AC1,COL$HDR 400312' 200 01 0 17 777773 0430
ADD AC1,AC14 ; AC1,I 400313' 270 01 0 00 000014
MOVEM AC15,-1(AC1) ; COLADR,-1(AC1) 400314' 202 15 0 01 777777
L.17: ADDI AC14,1 ; I,1 400315' 271 14 0 00 000001 0417
CAMG AC14,-4(SP) ; I,NPRO 400316' 317 14 0 17 777774
JRST L.12 ; L.12 400317' 254 00 0 00 400271'
POP SP,AC15 ; SP,AC15 400320' 262 17 0 00 000015 0407
POP SP,AC14 ; SP,AC14 400321' 262 17 0 00 000014
POP SP,AC13 ; SP,AC13 400322' 262 17 0 00 000013
POPJ SP, ; SP, 400323' 263 17 0 00 000000
C.2: XWD 0,P.AAA ; 0,P.AAA 400324' 000000 400252'
; Routine Size: 34 words
; 0433 1 ROUTINE FNDROW (COLADR, J) =
; 0434 1
; 0435 1 !++
; 0436 1 ! FUNCTIONAL DESCRIPTION:
; 0437 1 !
; 0438 1 ! This routine will find the contents of the
; 0439 1 ! data word for a given row of a given sparse matrix column
; 0440 1 !
; 0441 1 !
; 0442 1 ! FORMAL PARAMETERS:
; 0443 1 !
; 0444 1 ! COLADR The address of the desired column in the sparse matrix
; 0445 1 ! J The index of the desired row
; 0446 1 !
; 0447 1 ! IMPLICIT INPUTS:
; 0448 1 !
; 0449 1 ! NONE
; 0450 1 !
; 0451 1 ! IMPLICIT OUTPUTS:
; 0452 1 !
; 0453 1 ! NONE
; 0454 1 !
; 0455 1 ! ROUTINE VALUE:
; 0456 1 !
; 0457 1 ! 0 if the desired row does not exists down the given column
; 0458 1 ! otherwise, the data for the J'th row
; 0459 1 !
; 0460 1 ! SIDE EFFECTS:
; 0461 1 !
; 0462 1 ! NONE
; 0463 1 !
; 0464 1 !--
; 0465 1
; 0466 2 BEGIN
; 0467 2 MAP COLADR : REF S$M$COL;
; 0468 2
; 0469 2 IF .J GTR .COLADR [S$M$FLAGS]<%FIELDEXPAND(S$M$COUNT)> THEN 0
; 0470 2 ELSE .COLADR [.J, S$M$RESOURCE]
; 0471 1 END; !End of FNDROW
FNDROW: MOVE AC2,-1(SP) ; AC2,J 400325' 200 02 0 17 777777 0469
MOVE AC1,-2(SP) ; AC1,COLADR 400326' 200 01 0 17 777776
HRRZ AC0,1(AC1) ; AC0,1(AC1) 400327' 550 00 0 01 000001
CAMG AC2,AC0 ; AC2,AC0 400330' 317 02 0 00 000000
JRST L.18 ; L.18 400331' 254 00 0 00 400334'
SETZ AC0, ; AC0, 400332' 400 00 0 00 000000 0466
POPJ SP, ; SP, 400333' 263 17 0 00 000000
L.18: MOVE AC0,AC1 ; AC0,AC1 400334' 200 00 0 00 000001 0470
ADD AC0,AC2 ; AC0,AC2 400335' 270 00 0 00 000002
MOVE AC1,AC0 ; AC1,AC0 400336' 200 01 0 00 000000
MOVE AC0,2(AC1) ; AC0,2(AC1) 400337' 200 00 0 01 000002 0466
POPJ SP, ; SP, 400340' 263 17 0 00 000000 0433
; Routine Size: 12 words
; 0472 1 ROUTINE ALL$TRIED$OR$PLAYED (PBLK, NUMP) =
; 0473 1
; 0474 1 !++
; 0475 1 ! FUNCTIONAL DESCRIPTION:
; 0476 1 !
; 0477 1 ! This routine will determine if all the existing processes
; 0478 1 ! in some process block have either been tried for
; 0479 1 ! inclusion in the play sequence, or played in the sequence
; 0480 1 !
; 0481 1 ! FORMAL PARAMETERS:
; 0482 1 !
; 0483 1 ! PBLK The address of a sparse matrix column header vector
; 0484 1 ! NUMP The length of that block
; 0485 1 !
; 0486 1 ! IMPLICIT INPUTS:
; 0487 1 !
; 0488 1 ! NONE
; 0489 1 !
; 0490 1 ! IMPLICIT OUTPUTS:
; 0491 1 !
; 0492 1 ! NONE
; 0493 1 !
; 0494 1 ! ROUTINE VALUE:
; 0495 1 !
; 0496 1 ! TRUE If all the existing processes have been tried, or played
; 0497 1 ! FALSE If there are some to be looked at
; 0498 1 !
; 0499 1 ! SIDE EFFECTS:
; 0500 1 !
; 0501 1 ! NONE
; 0502 1 !
; 0503 1 !--
; 0504 1
; 0505 2 BEGIN
; 0506 2 MAP PBLK : REF S$M$HDR;
; 0507 2
; 0508 2 DECR I FROM .NUMP TO 1 DO
; 0509 3 IF NOT (.PBLK [.I, S$M$TRIED] OR .PBLK [.I, S$M$PLAYED])
; 0510 2 THEN RETURN FALSE;
; 0511 2 TRUE
; 0512 1 END; !End of ALL$TRIED$OR$PLAYED
ALL$TRIED$OR$PLAYED:
PUSH SP,AC15 ; SP,AC15 400341' 261 17 0 00 000015 0472
MOVE AC0,-2(SP) ; I,NUMP 400342' 200 00 0 17 777776 0508
AOJA AC0,L.20 ; I,L.20 400343' 344 00 0 00 400357'
L.19: MOVE AC1,-3(SP) ; AC1,PBLK 400344' 200 01 0 17 777775 0509
ADD AC1,AC0 ; AC1,I 400345' 270 01 0 00 000000
MOVE AC2,-1(AC1) ; T,-1(AC1) 400346' 200 02 0 01 777777
MOVSI AC15,200000 ; AC15,200000 400347' 205 15 0 00 200000
TDNE AC15,2(AC2) ; AC15,2(T) 400350' 612 15 0 02 000002
JRST L.20 ; L.20 400351' 254 00 0 00 400357'
MOVE AC1,-1(AC1) ; T,-1(AC1) 400352' 200 01 0 01 777777
SKIPGE 2(AC1) ; 2(T) 400353' 335 00 0 01 000002
JRST L.20 ; L.20 400354' 254 00 0 00 400357'
SETZ AC0, ; AC0, 400355' 400 00 0 00 000000 0510
JRST L.21 ; L.21 400356' 254 00 0 00 400361'
L.20: SOJG AC0,L.19 ; I,L.19 400357' 367 00 0 00 400344' 0508
SETO AC0, ; AC0, 400360' 474 00 0 00 000000 0472
L.21: POP SP,AC15 ; SP,AC15 400361' 262 17 0 00 000015
POPJ SP, ; SP, 400362' 263 17 0 00 000000
; Routine Size: 18 words
; 0513 1 ROUTINE NEXT$CANDIDATE (PBLK, NUMP) =
; 0514 1
; 0515 1 !++
; 0516 1 ! FUNCTIONAL DESCRIPTION:
; 0517 1 !
; 0518 1 ! This routine will choose a process to be played next in the
; 0519 1 ! construction of the safe sequence
; 0520 1 ! Only processes which exist and have not been tried
; 0521 1 ! or played are considered.
; 0522 1 !
; 0523 1 ! FORMAL PARAMETERS:
; 0524 1 !
; 0525 1 ! PBLK The address of a sparse matrix column header vector
; 0526 1 ! NUMP The length of that block
; 0527 1 !
; 0528 1 ! IMPLICIT INPUTS:
; 0529 1 !
; 0530 1 ! NONE
; 0531 1 !
; 0532 1 ! IMPLICIT OUTPUTS:
; 0533 1 !
; 0534 1 ! NONE
; 0535 1 !
; 0536 1 ! ROUTINE VALUE:
; 0537 1 !
; 0538 1 ! The number of the next process
; 0539 1 ! NOTE: if no 'next' process can be found, this routine STOPs
; 0540 1 !
; 0541 1 ! SIDE EFFECTS:
; 0542 1 !
; 0543 1 ! NONE
; 0544 1 !
; 0545 1 !--
; 0546 1
; 0547 2 BEGIN
; 0548 2 MAP PBLK : REF S$M$HDR;
; 0549 2
; 0550 2 INCR I FROM 1 TO .NUMP DO
; 0551 2 IF NOT .PBLK [.I, S$M$PLAYED] AND
; 0552 2 NOT .PBLK [.I, S$M$TRIED]
; 0553 2 THEN RETURN .I;
; 0554 2 STOP (UPLIT (%ASCIZ 'No next candidate during deadlock avoidance scan'))
; 0555 1 END; !End of NEXT$CANDIDATE
P.AAB: BYTE (7)"N","o"," ","n","e" ; No ne 400363' 116 157 040 156 145
BYTE (7)"x","t"," ","c","a" ; xt ca 400364' 170 164 040 143 141
BYTE (7)"n","d","i","d","a" ; ndida 400365' 156 144 151 144 141
BYTE (7)"t","e"," ","d","u" ; te du 400366' 164 145 040 144 165
BYTE (7)"r","i","n","g"," " ; ring 400367' 162 151 156 147 040
BYTE (7)"d","e","a","d","l" ; deadl 400370' 144 145 141 144 154
BYTE (7)"o","c","k"," ","a" ; ock a 400371' 157 143 153 040 141
BYTE (7)"v","o","i","d","a" ; voida 400372' 166 157 151 144 141
BYTE (7)"n","c","e"," ","s" ; nce s 400373' 156 143 145 040 163
BYTE (7)"c","a","n",000,000 ; can 400374' 143 141 156 000 000
NEXT$CANDIDATE:
SETZ AC0, ; I, 400375' 400 00 0 00 000000 0550
JRST L.23 ; L.23 400376' 254 00 0 00 400410'
L.22: MOVE AC1,-2(SP) ; AC1,PBLK 400377' 200 01 0 17 777776 0551
ADD AC1,AC0 ; AC1,I 400400' 270 01 0 00 000000
MOVE AC2,-1(AC1) ; T,-1(AC1) 400401' 200 02 0 01 777777
SKIPGE 2(AC2) ; 2(T) 400402' 335 00 0 02 000002
JRST L.23 ; L.23 400403' 254 00 0 00 400410'
MOVE AC1,-1(AC1) ; T,-1(AC1) 400404' 200 01 0 01 777777 0552
MOVSI AC2,200000 ; AC2,200000 400405' 205 02 0 00 200000
TDNN AC2,2(AC1) ; AC2,2(T) 400406' 616 02 0 01 000002
POPJ SP, ; SP, 400407' 263 17 0 00 000000 0553
L.23: ADDI AC0,1 ; I,1 400410' 271 00 0 00 000001 0550
CAMG AC0,-1(SP) ; I,NUMP 400411' 317 00 0 17 777777
JRST L.22 ; L.22 400412' 254 00 0 00 400377'
PUSH SP,C.3 ; SP,[0,,P.AAB] 400413' 261 17 0 00 400417' 0554
PUSHJ SP,STOP ; SP,STOP 400414' 260 17 0 00 000000V
ADJSP SP,-1 ; SP,-1 400415' 105 17 0 00 777777 0547
POPJ SP, ; SP, 400416' 263 17 0 00 000000 0513
C.3: XWD 0,P.AAB ; 0,P.AAB 400417' 000000 400363'
; Routine Size: 19 words
; 0556 1 ROUTINE NOTRY (PBLK, NUMP):NOVALUE=
; 0557 1
; 0558 1 !++
; 0559 1 ! FUNCTIONAL DESCRIPTION:
; 0560 1 !
; 0561 1 ! This routine marks all existing non-played processes
; 0562 1 ! as not tried. This allows those processes tried (but rejected)
; 0563 1 ! during some next candidate scan to be included on the
; 0564 1 ! next candidate scan.
; 0565 1 !
; 0566 1 ! FORMAL PARAMETERS:
; 0567 1 !
; 0568 1 ! PBLK Ther address of a sparse matrix column header vector
; 0569 1 ! NUMP The length of that block
; 0570 1 !
; 0571 1 ! IMPLICIT INPUTS:
; 0572 1 !
; 0573 1 ! NONE
; 0574 1 !
; 0575 1 ! IMPLICIT OUTPUTS:
; 0576 1 !
; 0577 1 ! The S$M$TRIED bit for all existing non-played processes
; 0578 1 ! is cleared
; 0579 1 !
; 0580 1 ! ROUTINE VALUE:
; 0581 1 !
; 0582 1 ! NONE
; 0583 1 !
; 0584 1 ! SIDE EFFECTS:
; 0585 1 !
; 0586 1 ! NONE
; 0587 1 !
; 0588 1 !--
; 0589 1
; 0590 2 BEGIN
; 0591 2 MAP PBLK : REF S$M$HDR;
; 0592 2
; 0593 2 DECR I FROM .NUMP TO 1 DO PBLK [.I, S$M$TRIED] = FALSE;
; 0594 1 END; !End of NOTRY
NOTRY: MOVE AC0,-1(SP) ; I,NUMP 400420' 200 00 0 17 777777 0593
AOJA AC0,L.25 ; I,L.25 400421' 344 00 0 00 400427'
L.24: MOVE AC1,-2(SP) ; AC1,PBLK 400422' 200 01 0 17 777776
ADD AC1,AC0 ; AC1,I 400423' 270 01 0 00 000000
MOVE AC1,-1(AC1) ; T,-1(AC1) 400424' 200 01 0 01 777777
MOVSI AC2,200000 ; AC2,200000 400425' 205 02 0 00 200000
ANDCAM AC2,2(AC1) ; AC2,2(T) 400426' 412 02 0 01 000002
L.25: SOJG AC0,L.24 ; I,L.24 400427' 367 00 0 00 400422'
POPJ SP, ; SP, 400430' 263 17 0 00 000000 0556
; Routine Size: 9 words
; 0595 1 ROUTINE ALL$PLAYED (PBLK, NUMP)=
; 0596 1
; 0597 1 !++
; 0598 1 ! FUNCTIONAL DESCRIPTION:
; 0599 1 !
; 0600 1 ! This routine will determine if all the existing processes have
; 0601 1 ! been played into the sequence
; 0602 1 !
; 0603 1 ! FORMAL PARAMETERS:
; 0604 1 !
; 0605 1 ! PBLK The address of a sparse matrix column header vector
; 0606 1 ! NUMP The lingth of the block
; 0607 1 !
; 0608 1 ! IMPLICIT INPUTS:
; 0609 1 !
; 0610 1 ! NONE
; 0611 1 !
; 0612 1 ! IMPLICIT OUTPUTS:
; 0613 1 !
; 0614 1 ! NONE
; 0615 1 !
; 0616 1 ! ROUTINE VALUE:
; 0617 1 !
; 0618 1 ! TRUE If all the existing processes have been played
; 0619 1 ! FALSE If any have not been played
; 0620 1 !
; 0621 1 ! SIDE EFFECTS:
; 0622 1 !
; 0623 1 ! NONE
; 0624 1 !
; 0625 1 !--
; 0626 1
; 0627 2 BEGIN
; 0628 2 MAP PBLK : REF S$M$HDR;
; 0629 2
; 0630 2 DECR I FROM .NUMP TO 1 DO
; 0631 2 IF NOT .PBLK [.I, S$M$PLAYED] THEN RETURN FALSE;
; 0632 2 TRUE
; 0633 1 END; !End of ALL$PLAYED
ALL$PLAYED:
MOVE AC0,-1(SP) ; I,NUMP 400431' 200 00 0 17 777777 0630
AOJA AC0,L.27 ; I,L.27 400432' 344 00 0 00 400442'
L.26: MOVE AC1,-2(SP) ; AC1,PBLK 400433' 200 01 0 17 777776 0631
ADD AC1,AC0 ; AC1,I 400434' 270 01 0 00 000000
MOVE AC1,-1(AC1) ; T,-1(AC1) 400435' 200 01 0 01 777777
SKIPGE 2(AC1) ; 2(T) 400436' 335 00 0 01 000002
JRST L.27 ; L.27 400437' 254 00 0 00 400442'
SETZ AC0, ; AC0, 400440' 400 00 0 00 000000
POPJ SP, ; SP, 400441' 263 17 0 00 000000
L.27: SOJG AC0,L.26 ; I,L.26 400442' 367 00 0 00 400433' 0630
SETO AC0, ; AC0, 400443' 474 00 0 00 000000 0595
POPJ SP, ; SP, 400444' 263 17 0 00 000000
; Routine Size: 12 words
; 0634 1 ROUTINE PLAYABLE (PROC, A, B$HDR, C$HDR, B$COL, C$COL, NRES, NPRO, RVEC) =
; 0635 1
; 0636 1 !++
; 0637 1 ! FUNCTIONAL DESCRIPTION:
; 0638 1 !
; 0639 1 ! This routine will determine if a given process is playable
; 0640 1 ! in the given allocation state.
; 0641 1 ! A process is playable if there are sufficient resources
; 0642 1 ! in the A matrix to cover the outstanding allocation
; 0643 1 ! (difference between allocated and owned) for all the
; 0644 1 ! resources the process is requesting.
; 0645 1 ! Before preforming the sufficiency check
; 0646 1 ! If the process is requesting sharable resources which
; 0647 1 ! require other resources a check is made to see
; 0648 1 ! if any other process currently owns those resources.
; 0649 1 ! If it does, then the requisite lower-level resources are
; 0650 1 ! removed from the processes outstanding allocation.
; 0651 1 !
; 0652 1 ! FORMAL PARAMETERS:
; 0653 1 !
; 0654 1 ! PROC The process to be checked for playability
; 0655 1 ! A The address of some A (resource) matrix
; 0656 1 ! B$HDR The address of the column header vector for the B (claim) matrix
; 0657 1 ! C$HDR The address of the column header vector for the C (owned) matrix
; 0658 1 ! B$COL The adrs of a vector of the B matrix column
; 0659 1 ! entries for this proccess (length NRES)
; 0660 1 ! C$COL The adrs of a vector of the C matrix column
; 0661 1 ! entries for this proccess (length NRES)
; 0662 1 ! NRES The largest resources number
; 0663 1 ! NPRO The largest process number
; 0664 1 ! RVEC The address of a scratch vector of length NRES
; 0665 1 !
; 0666 1 ! IMPLICIT INPUTS:
; 0667 1 !
; 0668 1 ! The DLOC$COMP field of the A matrix is used to determine
; 0669 1 ! if there are sufficient resources to play the given process
; 0670 1 !
; 0671 1 ! IMPLICIT OUTPUTS:
; 0672 1 !
; 0673 1 ! NONE
; 0674 1 !
; 0675 1 ! ROUTINE VALUE:
; 0676 1 !
; 0677 1 ! TRUE If the given process could play in this state
; 0678 1 ! FALSE If there are insufficient resources to play this process
; 0679 1 !
; 0680 1 ! SIDE EFFECTS:
; 0681 1 !
; 0682 1 ! The contents of the RVEC are clobbered
; 0683 1 !
; 0684 1 !--
; 0685 1
; 0686 2 BEGIN
; 0687 2 MAP A : REF A$MAT;
; 0688 2 MAP B$HDR : REF S$M$HDR;
; 0689 2 MAP C$HDR : REF S$M$HDR;
; 0690 2 MAP B$COL : REF VECTOR1;
; 0691 2 MAP C$COL : REF VECTOR1;
; 0692 2 MAP RVEC : REF VECTOR1;
; 0693 2
; 0694 2 LOCAL SHRREQ;
; 0695 2
; 0696 2 SHRREQ = FALSE;
; 0697 2
; 0698 2 ! First, see how many resources this process will need
; 0699 2 ! to complete in the standard sense of the algorithm.
; 0700 2 ! While we're at it, see if the process needs any high level
; 0701 2 ! resources which need to be mapped into low level resources.
; 0702 2 ! Also, if the process needs resources which couldn't be required
; 0703 2 ! as a result of such a high-to-low mapping,
; 0704 2 ! and there aren't enough of those resources in the A matrix,
; 0705 2 ! then quit now.
; 0706 2
; 0707 2 DECR I FROM .NRES TO 1 DO
; 0708 3 BEGIN
; 0709 3 IF (RVEC [.I] = .B$COL [.I] - .C$COL [.I]) LSS 0
; 0710 3 THEN STOP (UPLIT (%ASCIZ 'Process owns more resources than it has allocated'));
; 0711 3
; 0712 4 IF (.RVEC [.I] NEQ 0) AND (.A [.I, A$M$LEVEL] EQL SHRHIGH)
; 0713 3 THEN SHRREQ = TRUE;
; 0714 3
; 0715 4 IF (.A [.I, A$M$LEVEL] NEQ SHRLOW) AND (.RVEC [.I] GTR .A[.I, A$M$DLOCK$COMP])
; 0716 3 THEN RETURN FALSE;
; 0717 2 END;
; 0718 2
; 0719 2
; 0720 2 ! Now, if the process requires any non-permanent high level resources,
; 0721 2 ! and those high level resources are in
; 0722 2 ! use by some yet-to-be-played process, then reduce this process'
; 0723 2 ! requirement of mapped low level resoureces for each such sharable
; 0724 2 ! resource.
; 0725 2
; 0726 2 IF .SHRREQ THEN
; 0727 2 DECR I FROM .NRES TO 1 DO
; 0728 3 IF (.RVEC [.I] NEQ 0)
; 0729 3 AND (.A [.I, A$M$LEVEL] EQL SHRHIGH)
; 0730 2 AND NOT .A [.I, A$M$PERMANENT]
; 0731 2 THEN IF OTHR$USER (.I, .C$HDR, .PROC, .B$HDR, .NPRO)
; 0732 2 THEN UNMAP (.I, .RVEC);
; 0733 2
; 0734 2
; 0735 2 ! Now, after the arificial reduction of claim (if any),
; 0736 2 ! all we have to do is see if there are enough resources
; 0737 2 ! in the A matrix to satisfy this process.
; 0738 2
; 0739 2 DECR I FROM .NRES TO 1 DO
; 0740 2 IF .RVEC [.I] GTR .A [.I, A$M$DLOCK$COMP] THEN RETURN FALSE;
; 0741 2
; 0742 2 TRUE
; 0743 1 END; !End of PLAYABLE
P.AAC: BYTE (7)"P","r","o","c","e" ; Proce 400445' 120 162 157 143 145
BYTE (7)"s","s"," ","o","w" ; ss ow 400446' 163 163 040 157 167
BYTE (7)"n","s"," ","m","o" ; ns mo 400447' 156 163 040 155 157
BYTE (7)"r","e"," ","r","e" ; re re 400450' 162 145 040 162 145
BYTE (7)"s","o","u","r","c" ; sourc 400451' 163 157 165 162 143
BYTE (7)"e","s"," ","t","h" ; es th 400452' 145 163 040 164 150
BYTE (7)"a","n"," ","i","t" ; an it 400453' 141 156 040 151 164
BYTE (7)" ","h","a","s"," " ; has 400454' 040 150 141 163 040
BYTE (7)"a","l","l","o","c" ; alloc 400455' 141 154 154 157 143
BYTE (7)"a","t","e","d",000 ; ated 400456' 141 164 145 144 000
PLAYABLE:
PUSH SP,AC11 ; SP,AC11 400457' 261 17 0 00 000011 0634
PUSH SP,AC12 ; SP,AC12 400460' 261 17 0 00 000012
PUSH SP,AC13 ; SP,AC13 400461' 261 17 0 00 000013
PUSH SP,AC14 ; SP,AC14 400462' 261 17 0 00 000014
PUSH SP,AC15 ; SP,AC15 400463' 261 17 0 00 000015
SETZ AC13, ; SHRREQ, 400464' 400 13 0 00 000000 0696
MOVE AC12,-6(SP) ; AC12,RVEC 400465' 200 12 0 17 777772 0709
MOVE AC11,-15(SP) ; AC11,A 400466' 200 11 0 17 777763 0715
MOVE AC15,-10(SP) ; I,NRES 400467' 200 15 0 17 777770 0707
AOJA AC15,L.31 ; I,L.31 400470' 344 15 0 00 400530'
L.28: MOVE AC14,AC12 ; AC14,AC12 400471' 200 14 0 00 000012 0709
ADD AC14,AC15 ; AC14,I 400472' 270 14 0 00 000015
MOVE AC2,-12(SP) ; AC2,B$COL 400473' 200 02 0 17 777766
ADD AC2,AC15 ; AC2,I 400474' 270 02 0 00 000015
MOVE AC1,-11(SP) ; AC1,C$COL 400475' 200 01 0 17 777767
ADD AC1,AC15 ; AC1,I 400476' 270 01 0 00 000015
MOVE AC0,-1(AC2) ; AC0,-1(AC2) 400477' 200 00 0 02 777777
SUB AC0,-1(AC1) ; AC0,-1(AC1) 400500' 274 00 0 01 777777
MOVEM AC0,-1(AC14) ; AC0,-1(AC14) 400501' 202 00 0 14 777777
JUMPGE AC0,L.29 ; AC0,L.29 400502' 325 00 0 00 400506'
PUSH SP,C.5 ; SP,[0,,P.AAC] 400503' 261 17 0 00 400623' 0710
PUSHJ SP,STOP ; SP,STOP 400504' 260 17 0 00 000000V
ADJSP SP,-1 ; SP,-1 400505' 105 17 0 00 777777
L.29: MOVE AC2,-1(AC14) ; AC2,-1(AC14) 400506' 200 02 0 14 777777 0712
JUMPE AC2,L.30 ; AC2,L.30 400507' 322 02 0 00 400517'
MOVE AC1,-15(SP) ; AC1,A 400510' 200 01 0 17 777763
MOVE AC0,AC15 ; AC0,I 400511' 200 00 0 00 000015
IMULI AC0,4 ; AC0,4 400512' 221 00 0 00 000004
ADD AC1,AC0 ; AC1,AC0 400513' 270 01 0 00 000000
LDB AC0,C.4 ; AC0,[POINT 4,1(AC1),13] <22,4> 400514' 135 00 0 00 400622'
CAIN AC0,5 ; AC0,5 400515' 306 00 0 00 000005
SETO AC13, ; SHRREQ, 400516' 474 13 0 00 000000 0713
L.30: MOVE AC0,AC15 ; AC0,I 400517' 200 00 0 00 000015 0715
IMULI AC0,4 ; AC0,4 400520' 221 00 0 00 000004
MOVE AC1,AC11 ; AC1,AC11 400521' 200 01 0 00 000011
ADD AC1,AC0 ; AC1,AC0 400522' 270 01 0 00 000000
LDB AC0,C.4 ; AC0,[POINT 4,1(AC1),13] <22,4> 400523' 135 00 0 00 400622'
CAIE AC0,2 ; AC0,2 400524' 302 00 0 00 000002
CAMG AC2,3(AC1) ; AC2,3(AC1) 400525' 317 02 0 01 000003
JRST L.31 ; L.31 400526' 254 00 0 00 400530'
JRST L.36 ; L.36 400527' 254 00 0 00 400610'
L.31: SOJG AC15,L.28 ; I,L.28 400530' 367 15 0 00 400471' 0707
TRNN AC13,1 ; SHRREQ,1 400531' 606 13 0 00 000001 0726
JRST L.34 ; L.34 400532' 254 00 0 00 400575'
MOVE AC15,-10(SP) ; I,NRES 400533' 200 15 0 17 777770 0727
AOJA AC15,L.33 ; I,L.33 400534' 344 15 0 00 400574'
L.32: MOVE AC14,AC12 ; AC14,AC12 400535' 200 14 0 00 000012 0728
ADD AC14,AC15 ; AC14,I 400536' 270 14 0 00 000015
SKIPN -1(AC14) ; -1(AC14) 400537' 336 00 0 14 777777
JRST L.33 ; L.33 400540' 254 00 0 00 400574'
MOVE AC0,AC15 ; AC0,I 400541' 200 00 0 00 000015 0729
IMULI AC0,4 ; AC0,4 400542' 221 00 0 00 000004
MOVE AC1,AC11 ; AC1,AC11 400543' 200 01 0 00 000011
ADD AC1,AC0 ; AC1,AC0 400544' 270 01 0 00 000000
LDB AC0,C.4 ; AC0,[POINT 4,1(AC1),13] <22,4> 400545' 135 00 0 00 400622'
CAIE AC0,5 ; AC0,5 400546' 302 00 0 00 000005
JRST L.33 ; L.33 400547' 254 00 0 00 400574'
MOVE AC0,AC15 ; AC0,I 400550' 200 00 0 00 000015 0730
IMULI AC0,4 ; AC0,4 400551' 221 00 0 00 000004
MOVE AC1,AC11 ; AC1,AC11 400552' 200 01 0 00 000011
ADD AC1,AC0 ; AC1,AC0 400553' 270 01 0 00 000000
MOVSI AC0,100000 ; AC0,100000 400554' 205 00 0 00 100000
TDNE AC0,0(AC1) ; AC0,0(AC1) 400555' 612 00 0 01 000000
JRST L.33 ; L.33 400556' 254 00 0 00 400574'
PUSH SP,AC15 ; SP,I 400557' 261 17 0 00 000015 0731
PUSH SP,-14(SP) ; SP,C$HDR 400560' 261 17 0 17 777764
PUSH SP,-20(SP) ; SP,PROC 400561' 261 17 0 17 777760
PUSH SP,-17(SP) ; SP,B$HDR 400562' 261 17 0 17 777761
PUSH SP,-13(SP) ; SP,NPRO 400563' 261 17 0 17 777765
PUSHJ SP,OTHR$USER ; SP,OTHR$USER 400564' 260 17 0 00 000000V
ADJSP SP,-5 ; SP,-5 400565' 105 17 0 00 777773
TRNN AC0,1 ; AC0,1 400566' 606 00 0 00 000001
JRST L.33 ; L.33 400567' 254 00 0 00 400574'
PUSH SP,AC15 ; SP,I 400570' 261 17 0 00 000015 0732
PUSH SP,AC12 ; SP,AC12 400571' 261 17 0 00 000012
PUSHJ SP,UNMAP ; SP,UNMAP 400572' 260 17 0 00 000000V
ADJSP SP,-2 ; SP,-2 400573' 105 17 0 00 777776
L.33: SOJG AC15,L.32 ; I,L.32 400574' 367 15 0 00 400535' 0727
L.34: MOVE AC0,-10(SP) ; I,NRES 400575' 200 00 0 17 777770 0739
AOJA AC0,L.37 ; I,L.37 400576' 344 00 0 00 400612'
L.35: MOVE AC14,AC12 ; AC14,AC12 400577' 200 14 0 00 000012 0740
ADD AC14,AC0 ; AC14,I 400600' 270 14 0 00 000000
MOVE AC2,AC0 ; AC2,I 400601' 200 02 0 00 000000
IMULI AC2,4 ; AC2,4 400602' 221 02 0 00 000004
MOVE AC1,AC11 ; AC1,AC11 400603' 200 01 0 00 000011
ADD AC1,AC2 ; AC1,AC2 400604' 270 01 0 00 000002
MOVE AC2,-1(AC14) ; AC2,-1(AC14) 400605' 200 02 0 14 777777
CAMG AC2,3(AC1) ; AC2,3(AC1) 400606' 317 02 0 01 000003
JRST L.37 ; L.37 400607' 254 00 0 00 400612'
L.36: SETZ AC0, ; AC0, 400610' 400 00 0 00 000000
JRST L.38 ; L.38 400611' 254 00 0 00 400614'
L.37: SOJG AC0,L.35 ; I,L.35 400612' 367 00 0 00 400577' 0739
SETO AC0, ; AC0, 400613' 474 00 0 00 000000 0634
L.38: POP SP,AC15 ; SP,AC15 400614' 262 17 0 00 000015
POP SP,AC14 ; SP,AC14 400615' 262 17 0 00 000014
POP SP,AC13 ; SP,AC13 400616' 262 17 0 00 000013
POP SP,AC12 ; SP,AC12 400617' 262 17 0 00 000012
POP SP,AC11 ; SP,AC11 400620' 262 17 0 00 000011
POPJ SP, ; SP, 400621' 263 17 0 00 000000
C.4: POINT 4,1(AC1),13 ; 4,1(AC1),13 400622' 26 04 0 01 000001
C.5: XWD 0,P.AAC ; 0,P.AAC 400623' 000000 400445'
; Routine Size: 101 words
; 0744 1 ROUTINE OTHR$USER (RESOURCE, C$HDR, PROC, PBLK, NPRO) =
; 0745 1
; 0746 1 !++
; 0747 1 ! FUNCTIONAL DESCRIPTION:
; 0748 1 !
; 0749 1 ! This routine will see if any other non-played process
; 0750 1 ! is requesting a particular resource
; 0751 1 !
; 0752 1 ! FORMAL PARAMETERS:
; 0753 1 !
; 0754 1 ! RESOURCE The resource number
; 0755 1 ! C$HDR The adrs of the column header vector for the C (owned) matrix
; 0756 1 ! PROC The current process number
; 0757 1 ! PBLK The adrs of the B matrix column header vector
; 0758 1 ! NPRO The length of the process block
; 0759 1 !
; 0760 1 ! IMPLICIT INPUTS:
; 0761 1 !
; 0762 1 ! NONE
; 0763 1 !
; 0764 1 ! IMPLICIT OUTPUTS:
; 0765 1 !
; 0766 1 ! NONE
; 0767 1 !
; 0768 1 ! ROUTINE VALUE:
; 0769 1 !
; 0770 1 ! TRUE If there are other owners of this resource (other
; 0771 1 ! than the current process) which have yet to be played
; 0772 1 ! FALSE If this process is the last owner of this resource
; 0773 1 !
; 0774 1 ! SIDE EFFECTS:
; 0775 1 !
; 0776 1 ! NONE
; 0777 1 !
; 0778 1 !--
; 0779 1
; 0780 2 BEGIN
; 0781 2 MAP C$HDR : REF VECTOR1;
; 0782 2 MAP PBLK : REF S$M$HDR;
; 0783 2
; 0784 2 DECR I FROM .NPRO TO 1 DO
; 0785 2 IF NOT .PBLK [.I, S$M$PLAYED]
; 0786 3 AND (.I NEQ .PROC)
; 0787 2 THEN
; 0788 2 IF FNDROW (.C$HDR [.I], .RESOURCE) NEQ 0
; 0789 2 THEN RETURN TRUE;
; 0790 2 FALSE
; 0791 1 END; !End of OTHR$USER
OTHR$USER:
PUSH SP,AC15 ; SP,AC15 400624' 261 17 0 00 000015 0744
MOVE AC15,-2(SP) ; I,NPRO 400625' 200 15 0 17 777776 0784
AOJA AC15,L.40 ; I,L.40 400626' 344 15 0 00 400646'
L.39: MOVE AC1,-3(SP) ; AC1,PBLK 400627' 200 01 0 17 777775 0785
ADD AC1,AC15 ; AC1,I 400630' 270 01 0 00 000015
MOVE AC1,-1(AC1) ; T,-1(AC1) 400631' 200 01 0 01 777777
SKIPL 2(AC1) ; 2(T) 400632' 331 00 0 01 000002
CAMN AC15,-4(SP) ; I,PROC 400633' 316 15 0 17 777774 0786
JRST L.40 ; L.40 400634' 254 00 0 00 400646'
MOVE AC1,-5(SP) ; AC1,C$HDR 400635' 200 01 0 17 777773 0788
ADD AC1,AC15 ; AC1,I 400636' 270 01 0 00 000015
PUSH SP,-1(AC1) ; SP,-1(AC1) 400637' 261 17 0 01 777777
PUSH SP,-7(SP) ; SP,RESOURCE 400640' 261 17 0 17 777771
PUSHJ SP,FNDROW ; SP,FNDROW 400641' 260 17 0 00 400325'
ADJSP SP,-2 ; SP,-2 400642' 105 17 0 00 777776
JUMPE AC0,L.40 ; AC0,L.40 400643' 322 00 0 00 400646'
SETO AC0, ; AC0, 400644' 474 00 0 00 000000 0789
JRST L.41 ; L.41 400645' 254 00 0 00 400650'
L.40: SOJG AC15,L.39 ; I,L.39 400646' 367 15 0 00 400627' 0784
SETZ AC0, ; AC0, 400647' 400 00 0 00 000000 0744
L.41: POP SP,AC15 ; SP,AC15 400650' 262 17 0 00 000015
POPJ SP, ; SP, 400651' 263 17 0 00 000000
; Routine Size: 22 words
; 0792 1 ROUTINE PLAY (PROC, A, B$HDR, C$HDR, C$COL, NRES, NPRO, RVEC) : NOVALUE =
; 0793 1
; 0794 1 !++
; 0795 1 ! FUNCTIONAL DESCRIPTION:
; 0796 1 !
; 0797 1 ! This routine will play a process from the current allocation state.
; 0798 1 ! It returns all the resources that the process currently
; 0799 1 ! owns to the resource pool. If the process owns any high
; 0800 1 ! level resources and there exist non-played owners of
; 0801 1 ! those resources, then the low level-resources required
; 0802 1 ! by that high level resources are not returned to
; 0803 1 ! the allocation pool.
; 0804 1 !
; 0805 1 ! FORMAL PARAMETERS:
; 0806 1 !
; 0807 1 ! PROC The process number to be played
; 0808 1 ! A The address of some A (resource) matrix
; 0809 1 ! B$HDR The adrs of the column header vector for the B (claim) matrix
; 0810 1 ! C$HDR The adrs of the column header vector for the C (owned) matrix
; 0811 1 ! C$COL The adrs of a vector of the C matrix entries for
; 0812 1 ! the current PROCcess (length NRES)
; 0813 1 ! NRES The highest resource number
; 0814 1 ! NPRO The highest process number
; 0815 1 ! RVEC A scratch vector of length NRES
; 0816 1 !
; 0817 1 ! IMPLICIT INPUTS:
; 0818 1 !
; 0819 1 ! NONE
; 0820 1 !
; 0821 1 ! IMPLICIT OUTPUTS:
; 0822 1 !
; 0823 1 ! The DLOCK$COMP field of the A matrix
; 0824 1 ! will be updated to reflect the process's giving
; 0825 1 ! up its currently owned resources
; 0826 1 !
; 0827 1 ! ROUTINE VALUE:
; 0828 1 !
; 0829 1 ! NONE
; 0830 1 !
; 0831 1 ! SIDE EFFECTS:
; 0832 1 !
; 0833 1 ! The contents of the RVEC are are clobbered
; 0834 1 !
; 0835 1 !--
; 0836 1
; 0837 2 BEGIN
; 0838 2 MAP A : REF A$MAT;
; 0839 2 MAP B$HDR : REF S$M$HEADER;
; 0840 2 MAP C$HDR : REF S$M$HEADER;
; 0841 2 MAP C$COL : REF VECTOR1;
; 0842 2 MAP RVEC : REF VECTOR1;
; 0843 2
; 0844 2 ! Process is going to give back most of what it owns
; 0845 2 DECR I FROM .NRES TO 1 DO
; 0846 2 RVEC [.I] = .C$COL [.I];
; 0847 2
; 0848 2 ! The unmap lower level resources required by non-permanent higher lever
; 0849 2 ! resources that this process is going to give up, but which
; 0850 2 ! are shared by other users not yet played
; 0851 2 DECR I FROM .NRES TO 1 DO
; 0852 2 IF .RVEC [.I] NEQ 0 THEN
; 0853 3 IF (.A[.I, A$M$LEVEL] EQL SHRHIGH)
; 0854 2 AND NOT .A [.I, A$M$PERMANENT] THEN
; 0855 2 IF OTHR$USER (.I, .C$HDR, .PROC, .B$HDR, .NPRO)
; 0856 2 THEN UNMAP (.I, .RVEC);
; 0857 2
; 0858 2 ! After such adjustment, give back this process's resources
; 0859 2 DECR I FROM .NRES TO 1 DO
; 0860 2 A [.I, A$M$DLOCK$COMP] = .A [.I, A$M$DLOCK$COMP] + .RVEC [.I];
; 0861 1 END; !End of PLAY
PLAY: PUSH SP,AC14 ; SP,AC14 400652' 261 17 0 00 000014 0792
PUSH SP,AC15 ; SP,AC15 400653' 261 17 0 00 000015
MOVE AC14,-3(SP) ; AC14,RVEC 400654' 200 14 0 17 777775 0846
MOVE AC0,-5(SP) ; I,NRES 400655' 200 00 0 17 777773 0845
AOJA AC0,L.43 ; I,L.43 400656' 344 00 0 00 400665'
L.42: MOVE AC1,AC14 ; AC1,AC14 400657' 200 01 0 00 000014 0846
ADD AC1,AC0 ; AC1,I 400660' 270 01 0 00 000000
MOVE AC2,-6(SP) ; AC2,C$COL 400661' 200 02 0 17 777772
ADD AC2,AC0 ; AC2,I 400662' 270 02 0 00 000000
MOVE AC15,-1(AC2) ; AC15,-1(AC2) 400663' 200 15 0 02 777777
MOVEM AC15,-1(AC1) ; AC15,-1(AC1) 400664' 202 15 0 01 777777
L.43: SOJG AC0,L.42 ; I,L.42 400665' 367 00 0 00 400657' 0845
MOVE AC15,-5(SP) ; I,NRES 400666' 200 15 0 17 777773 0851
AOJA AC15,L.45 ; I,L.45 400667' 344 15 0 00 400723'
L.44: MOVE AC1,AC14 ; AC1,AC14 400670' 200 01 0 00 000014 0852
ADD AC1,AC15 ; AC1,I 400671' 270 01 0 00 000015
SKIPN -1(AC1) ; -1(AC1) 400672' 336 00 0 01 777777
JRST L.45 ; L.45 400673' 254 00 0 00 400723'
MOVE AC1,-11(SP) ; AC1,A 400674' 200 01 0 17 777767 0853
MOVE AC0,AC15 ; AC0,I 400675' 200 00 0 00 000015
IMULI AC0,4 ; AC0,4 400676' 221 00 0 00 000004
ADD AC1,AC0 ; AC1,AC0 400677' 270 01 0 00 000000
LDB AC0,C.4 ; AC0,[POINT 4,1(AC1),13] <22,4> 400700' 135 00 0 00 400622'
CAIE AC0,5 ; AC0,5 400701' 302 00 0 00 000005
JRST L.45 ; L.45 400702' 254 00 0 00 400723'
MOVSI AC0,100000 ; AC0,100000 400703' 205 00 0 00 100000 0854
TDNE AC0,0(AC1) ; AC0,0(AC1) 400704' 612 00 0 01 000000
JRST L.45 ; L.45 400705' 254 00 0 00 400723'
PUSH SP,AC15 ; SP,I 400706' 261 17 0 00 000015 0855
PUSH SP,-10(SP) ; SP,C$HDR 400707' 261 17 0 17 777770
PUSH SP,-14(SP) ; SP,PROC 400710' 261 17 0 17 777764
PUSH SP,-13(SP) ; SP,B$HDR 400711' 261 17 0 17 777765
PUSH SP,-10(SP) ; SP,NPRO 400712' 261 17 0 17 777770
PUSHJ SP,OTHR$USER ; SP,OTHR$USER 400713' 260 17 0 00 400624'
ADJSP SP,-5 ; SP,-5 400714' 105 17 0 00 777773
TRNN AC0,1 ; AC0,1 400715' 606 00 0 00 000001
JRST L.45 ; L.45 400716' 254 00 0 00 400723'
PUSH SP,AC15 ; SP,I 400717' 261 17 0 00 000015 0856
PUSH SP,AC14 ; SP,AC14 400720' 261 17 0 00 000014
PUSHJ SP,UNMAP ; SP,UNMAP 400721' 260 17 0 00 000000V
ADJSP SP,-2 ; SP,-2 400722' 105 17 0 00 777776
L.45: SOJG AC15,L.44 ; I,L.44 400723' 367 15 0 00 400670' 0851
MOVE AC0,-5(SP) ; I,NRES 400724' 200 00 0 17 777773 0859
AOJA AC0,L.47 ; I,L.47 400725' 344 00 0 00 400736'
L.46: MOVE AC1,-11(SP) ; AC1,A 400726' 200 01 0 17 777767 0860
MOVE AC2,AC0 ; AC2,I 400727' 200 02 0 00 000000
IMULI AC2,4 ; AC2,4 400730' 221 02 0 00 000004
ADD AC1,AC2 ; AC1,AC2 400731' 270 01 0 00 000002
MOVE AC2,AC14 ; AC2,AC14 400732' 200 02 0 00 000014
ADD AC2,AC0 ; AC2,I 400733' 270 02 0 00 000000
MOVE AC15,-1(AC2) ; AC15,-1(AC2) 400734' 200 15 0 02 777777
ADDM AC15,3(AC1) ; AC15,3(AC1) 400735' 272 15 0 01 000003
L.47: SOJG AC0,L.46 ; I,L.46 400736' 367 00 0 00 400726' 0859
POP SP,AC15 ; SP,AC15 400737' 262 17 0 00 000015 0792
POP SP,AC14 ; SP,AC14 400740' 262 17 0 00 000014
POPJ SP, ; SP, 400741' 263 17 0 00 000000
; Routine Size: 56 words
; 0862 1 ROUTINE UNMAP (RES, RVEC) : NOVALUE =
; 0863 1
; 0864 1 !++
; 0865 1 ! FUNCTIONAL DESCRIPTION:
; 0866 1 !
; 0867 1 ! This routine removes lower level resources required by
; 0868 1 ! a given high level resource from a resource vector
; 0869 1 !
; 0870 1 ! FORMAL PARAMETERS:
; 0871 1 !
; 0872 1 ! RES The high level resource number
; 0873 1 ! RVEC The address of a resource vector
; 0874 1 !
; 0875 1 ! IMPLICIT INPUTS:
; 0876 1 !
; 0877 1 ! The catalog (external) is used to map the high level
; 0878 1 ! resource number into its component low
; 0879 1 ! level resource number(s) and quantities therof.
; 0880 1 !
; 0881 1 ! IMPLICIT OUTPUTS:
; 0882 1 !
; 0883 1 ! The RVEC is decreased by the amount of each lower level
; 0884 1 ! resource.
; 0885 1 !
; 0886 1 ! ROUTINE VALUE:
; 0887 1 !
; 0888 1 ! NONE
; 0889 1 !
; 0890 1 ! SIDE EFFECTS:
; 0891 1 !
; 0892 1 ! NONE
; 0893 1 !
; 0894 1 !--
; 0895 1
; 0896 2 BEGIN
; 0897 2 MAP RVEC : REF VECTOR1;
; 0898 2 LOCAL CATADR : REF VECTOR;
; 0899 2 GLOBAL REGISTER RETADR=S2;
; 0900 2
; 0901 2 IF V$BCAT (.RES)
; 0902 2 THEN CATADR = .RETADR
; 0903 2 ELSE STOP (UPLIT (%ASCIZ 'No catalog info for high level sharable resource'));
; 0904 2 INCR I FROM 1 TO .CATADR [$CQNVL] DO
; 0905 3 BEGIN
; 0906 3 LOCAL J;
; 0907 3 J = .CATADR [$CQVSL + $CQRSN + ((.I - 1) * $CQVLL)];
; 0908 3 RVEC [.J] = .RVEC [.J] -1
; 0909 2 END;
; 0910 1 END; !End of UNMAP
P.AAD: BYTE (7)"N","o"," ","c","a" ; No ca 400742' 116 157 040 143 141
BYTE (7)"t","a","l","o","g" ; talog 400743' 164 141 154 157 147
BYTE (7)" ","i","n","f","o" ; info 400744' 040 151 156 146 157
BYTE (7)" ","f","o","r"," " ; for 400745' 040 146 157 162 040
BYTE (7)"h","i","g","h"," " ; high 400746' 150 151 147 150 040
BYTE (7)"l","e","v","e","l" ; level 400747' 154 145 166 145 154
BYTE (7)" ","s","h","a","r" ; shar 400750' 040 163 150 141 162
BYTE (7)"a","b","l","e"," " ; able 400751' 141 142 154 145 040
BYTE (7)"r","e","s","o","u" ; resou 400752' 162 145 163 157 165
BYTE (7)"r","c","e",000,000 ; rce 400753' 162 143 145 000 000
UNMAP: PUSH SP,AC15 ; SP,AC15 400754' 261 17 0 00 000015 0862
MOVE AC1,-3(SP) ; AC1,RES 400755' 200 01 0 17 777775 0901
PUSHJ SP,V$BCAT ; SP,V$BCAT 400756' 260 17 0 00 000000*
TRNN AC0,1 ; AC0,1 400757' 606 00 0 00 000001
JRST L.48 ; L.48 400760' 254 00 0 00 400763'
MOVE AC15,AC2 ; CATADR,RETADR 400761' 200 15 0 00 000002 0902
JRST L.49 ; L.49 400762' 254 00 0 00 400766' 0901
L.48: PUSH SP,C.6 ; SP,[0,,P.AAD] 400763' 261 17 0 00 401005' 0903
PUSHJ SP,STOP ; SP,STOP 400764' 260 17 0 00 000000V
ADJSP SP,-1 ; SP,-1 400765' 105 17 0 00 777777
L.49: SETZ AC0, ; I, 400766' 400 00 0 00 000000 0904
JRST L.51 ; L.51 400767' 254 00 0 00 401000'
L.50: MOVE AC2,AC0 ; AC2,I 400770' 200 02 0 00 000000 0907
IMULI AC2,2 ; AC2,2 400771' 221 02 0 00 000002
MOVE AC1,AC15 ; AC1,CATADR 400772' 200 01 0 00 000015
ADD AC1,AC2 ; AC1,AC2 400773' 270 01 0 00 000002
MOVE AC2,32(AC1) ; J,32(AC1) 400774' 200 02 0 01 000032
MOVE AC1,-2(SP) ; AC1,RVEC 400775' 200 01 0 17 777776 0908
ADD AC1,AC2 ; AC1,J 400776' 270 01 0 00 000002
SOS -1(AC1) ; -1(AC1) 400777' 370 00 0 01 777777
L.51: ADDI AC0,1 ; I,1 401000' 271 00 0 00 000001 0904
CAMG AC0,11(AC15) ; I,11(CATADR) 401001' 317 00 0 15 000011
JRST L.50 ; L.50 401002' 254 00 0 00 400770'
POP SP,AC15 ; SP,AC15 401003' 262 17 0 00 000015 0862
POPJ SP, ; SP, 401004' 263 17 0 00 000000
C.6: XWD 0,P.AAD ; 0,P.AAD 401005' 000000 400742'
; Routine Size: 26 words
; 0911 1 ROUTINE STOP (STRING$ADRS) =
; 0912 1
; 0913 1 !++
; 0914 1 ! FUNCTIONAL DESCRIPTION:
; 0915 1 !
; 0916 1 ! This routine calls a GLXLIB $STOP routine externally
; 0917 1 ! And passes an explanative string to be printed out.
; 0918 1 !
; 0919 1 ! NOTE WELL:: THIS ROUTINE NEVER RETURNS
; 0920 1 !
; 0921 1 ! This routine is separate from other routine bodies
; 0922 1 ! to avoid conflicts with register allocation among
; 0923 1 ! other GLX linkages in the other routine bodies.
; 0924 1 !
; 0925 1 ! FORMAL PARAMETERS:
; 0926 1 !
; 0927 1 ! STRING$ADRS The adrs of an ASCIZ string
; 0928 1 !
; 0929 1 ! IMPLICIT INPUTS:
; 0930 1 !
; 0931 1 ! NONE
; 0932 1 !
; 0933 1 ! IMPLICIT OUTPUTS:
; 0934 1 !
; 0935 1 ! NONE
; 0936 1 !
; 0937 1 ! ROUTINE VALUE:
; 0938 1 !
; 0939 1 ! NONE
; 0940 1 !
; 0941 1 ! SIDE EFFECTS:
; 0942 1 !
; 0943 1 ! NONE
; 0944 1 !
; 0945 1 !--
; 0946 1
; 0947 1 D$STOP (.STRING$ADRS);
STOP: MOVE AC1,-1(SP) ; AC1,STRING$ADRS 401006' 200 01 0 17 777777 0947
JRST D$STOP ; D$STOP 401007' 254 00 0 00 000000*
; Routine Size: 2 words
; 0948 1 GLOBAL ROUTINE D$DUMP (A, B, C, NR, NP) : NOVALUE=
; 0949 2 BEGIN
; 0950 2 MAP A : REF A$MAT;
; 0951 2
; 0952 2 LOCAL COUNT;
; 0953 2 LOCAL B$HDR : REF VECTOR1;
; 0954 2 LOCAL C$HDR : REF VECTOR1;
; 0955 2
; 0956 2 IF .NP NEQ 0 THEN
; 0957 3 BEGIN
; 0958 3 B$HDR = M$GMEM (.NP);
; 0959 3 C$HDR = M$GMEM (.NP);
; 0960 3 GET$HEADER (.B, .B$HDR, .NP);
; 0961 3 GET$HEADER (.C, .C$HDR, .NP);
; 0962 2 END;
; 0963 2
; 0964 2 COUNT = 0;
; 0965 2 INCR I FROM 1 TO .NR DO
; 0966 2 IF .A [.I, A$M$NAME] NEQ 0 THEN
; 0967 3 BEGIN
; 0968 3 D$DEC (.I);
; 0969 3 D$TEXT (.A [.I, A$M$NAME]);
; 0970 3 IF (COUNT = .COUNT + 1) MOD 5 EQL 0 THEN D$CR();
; 0971 2 END;
; 0972 2 D$CR();
; 0973 2 D$CR();
; 0974 2
; 0975 2 D$DEC(0);
; 0976 2 INCR I FROM 1 TO .NR DO
; 0977 2 D$DEC (.I);
; 0978 2 D$CR();
; 0979 2 D$DEC(0);
; 0980 2 INCR I FROM 1 TO .NR DO
; 0981 2 D$DEC (.A [.I, A$M$AVA]);
; 0982 2 D$CR();
; 0983 2 D$DEC(0);
; 0984 2 INCR I FROM 1 TO .NR DO
; 0985 2 D$DEC (.A [.I, A$M$USE]);
; 0986 2 D$CR();
; 0987 2 D$CR();
; 0988 2
; 0989 2 INCR I FROM 1 TO .NP DO
; 0990 3 BEGIN
; 0991 3 D$DEC(.I);
; 0992 3 INCR J FROM 1 TO .NR DO
; 0993 3 D$DEC (FNDROW(.B$HDR[.I],.J));
; 0994 3 D$CR();
; 0995 3 D$DEC(.I);
; 0996 3 INCR J FROM 1 TO .NR DO
; 0997 3 D$DEC (FNDROW(.C$HDR[.I],.J));
; 0998 3 D$CR();
; 0999 3 D$CR();
; 1000 2 END;
; 1001 2 IF .NP NEQ 0 THEN
; 1002 3 BEGIN
; 1003 3 M$RMEM (.NP, .B$HDR);
; 1004 3 M$RMEM (.NP, .C$HDR);
; 1005 2 END;
; 1006 1 END; !End of D$DUMP
D$DUMP::PUSH SP,AC5 ; SP,AC5 401010' 261 17 0 00 000005 0948
PUSH SP,AC6 ; SP,AC6 401011' 261 17 0 00 000006
PUSH SP,AC7 ; SP,AC7 401012' 261 17 0 00 000007
PUSH SP,AC10 ; SP,AC10 401013' 261 17 0 00 000010
PUSH SP,AC11 ; SP,AC11 401014' 261 17 0 00 000011
PUSH SP,AC12 ; SP,AC12 401015' 261 17 0 00 000012
PUSH SP,AC13 ; SP,AC13 401016' 261 17 0 00 000013
PUSH SP,AC14 ; SP,AC14 401017' 261 17 0 00 000014
PUSH SP,AC15 ; SP,AC15 401020' 261 17 0 00 000015
MOVE AC10,-12(SP) ; AC10,NP 401021' 200 10 0 17 777766 0956
SETZ AC5, ; AC5, 401022' 400 05 0 00 000000
JUMPE AC10,L.52 ; AC10,L.52 401023' 322 10 0 00 401044'
MOVEI AC5,1 ; AC5,1 401024' 201 05 0 00 000001
MOVE AC1,AC10 ; AC1,AC10 401025' 200 01 0 00 000010 0958
PUSHJ SP,M$GMEM ; SP,M$GMEM 401026' 260 17 0 00 000000*
MOVE AC7,AC2 ; B$HDR,AC2 401027' 200 07 0 00 000002
MOVE AC1,AC10 ; AC1,AC10 401030' 200 01 0 00 000010 0959
PUSHJ SP,M$GMEM ; SP,M$GMEM 401031' 260 17 0 00 000000*
MOVE AC6,AC2 ; C$HDR,AC2 401032' 200 06 0 00 000002
PUSH SP,-15(SP) ; SP,B 401033' 261 17 0 17 777763 0960
PUSH SP,AC7 ; SP,B$HDR 401034' 261 17 0 00 000007
PUSH SP,AC10 ; SP,AC10 401035' 261 17 0 00 000010
PUSHJ SP,GET$HEADER ; SP,GET$HEADER 401036' 260 17 0 00 400263'
PUSH SP,-17(SP) ; SP,C 401037' 261 17 0 17 777761 0961
PUSH SP,AC6 ; SP,C$HDR 401040' 261 17 0 00 000006
PUSH SP,AC10 ; SP,AC10 401041' 261 17 0 00 000010
PUSHJ SP,GET$HEADER ; SP,GET$HEADER 401042' 260 17 0 00 400263'
ADJSP SP,-6 ; SP,-6 401043' 105 17 0 00 777772 0957
L.52: SETZ AC12, ; COUNT, 401044' 400 12 0 00 000000 0964
MOVE AC13,-13(SP) ; AC13,NR 401045' 200 13 0 17 777765 0965
MOVE AC11,-16(SP) ; AC11,A 401046' 200 11 0 17 777762 0966
SETZ AC14, ; I, 401047' 400 14 0 00 000000 0965
JRST L.54 ; L.54 401050' 254 00 0 00 401070'
L.53: MOVE AC1,AC14 ; AC1,I 401051' 200 01 0 00 000014 0966
IMULI AC1,4 ; AC1,4 401052' 221 01 0 00 000004
MOVE AC15,AC11 ; AC15,AC11 401053' 200 15 0 00 000011
ADD AC15,AC1 ; AC15,AC1 401054' 270 15 0 00 000001
HRRZ AC0,0(AC15) ; AC0,0(AC15) 401055' 550 00 0 15 000000
JUMPE AC0,L.54 ; AC0,L.54 401056' 322 00 0 00 401070'
MOVE AC1,AC14 ; AC1,I 401057' 200 01 0 00 000014 0968
PUSHJ SP,D$DEC ; SP,D$DEC 401060' 260 17 0 00 000000*
HRRZ AC1,0(AC15) ; AC1,0(AC15) 401061' 550 01 0 15 000000 0969
PUSHJ SP,D$TEXT ; SP,D$TEXT 401062' 260 17 0 00 000000*
AOS AC1,AC12 ; AC1,COUNT 401063' 350 01 0 00 000012 0970
IDIVI AC1,5 ; AC1,5 401064' 231 01 0 00 000005
MOVE AC0,AC2 ; AC0,AC2 401065' 200 00 0 00 000002
JUMPN AC0,L.54 ; AC0,L.54 401066' 326 00 0 00 401070'
PUSHJ SP,D$CR ; SP,D$CR 401067' 260 17 0 00 000000*
L.54: ADDI AC14,1 ; I,1 401070' 271 14 0 00 000001 0965
CAMG AC14,AC13 ; I,AC13 401071' 317 14 0 00 000013
JRST L.53 ; L.53 401072' 254 00 0 00 401051'
PUSHJ SP,D$CR ; SP,D$CR 401073' 260 17 0 00 000000* 0972
PUSHJ SP,D$CR ; SP,D$CR 401074' 260 17 0 00 000000* 0973
SETZ AC1, ; AC1, 401075' 400 01 0 00 000000 0975
PUSHJ SP,D$DEC ; SP,D$DEC 401076' 260 17 0 00 000000*
SETZ AC15, ; I, 401077' 400 15 0 00 000000 0976
JRST L.56 ; L.56 401100' 254 00 0 00 401103'
L.55: MOVE AC1,AC15 ; AC1,I 401101' 200 01 0 00 000015 0977
PUSHJ SP,D$DEC ; SP,D$DEC 401102' 260 17 0 00 000000*
L.56: ADDI AC15,1 ; I,1 401103' 271 15 0 00 000001 0976
CAMG AC15,AC13 ; I,AC13 401104' 317 15 0 00 000013
JRST L.55 ; L.55 401105' 254 00 0 00 401101'
PUSHJ SP,D$CR ; SP,D$CR 401106' 260 17 0 00 000000* 0978
SETZ AC1, ; AC1, 401107' 400 01 0 00 000000 0979
PUSHJ SP,D$DEC ; SP,D$DEC 401110' 260 17 0 00 000000*
SETZ AC15, ; I, 401111' 400 15 0 00 000000 0980
JRST L.58 ; L.58 401112' 254 00 0 00 401121'
L.57: MOVE AC0,AC15 ; AC0,I 401113' 200 00 0 00 000015 0981
IMULI AC0,4 ; AC0,4 401114' 221 00 0 00 000004
MOVE AC2,AC11 ; AC2,AC11 401115' 200 02 0 00 000011
ADD AC2,AC0 ; AC2,AC0 401116' 270 02 0 00 000000
LDB AC1,C.1 ; AC1,[POINT 12,2(AC2),11] <24,12> 401117' 135 01 0 00 400224'
PUSHJ SP,D$DEC ; SP,D$DEC 401120' 260 17 0 00 000000*
L.58: ADDI AC15,1 ; I,1 401121' 271 15 0 00 000001 0980
CAMG AC15,AC13 ; I,AC13 401122' 317 15 0 00 000013
JRST L.57 ; L.57 401123' 254 00 0 00 401113'
PUSHJ SP,D$CR ; SP,D$CR 401124' 260 17 0 00 000000* 0982
SETZ AC1, ; AC1, 401125' 400 01 0 00 000000 0983
PUSHJ SP,D$DEC ; SP,D$DEC 401126' 260 17 0 00 000000*
SETZ AC15, ; I, 401127' 400 15 0 00 000000 0984
JRST L.60 ; L.60 401130' 254 00 0 00 401137'
L.59: MOVE AC0,AC15 ; AC0,I 401131' 200 00 0 00 000015 0985
IMULI AC0,4 ; AC0,4 401132' 221 00 0 00 000004
MOVE AC2,AC11 ; AC2,AC11 401133' 200 02 0 00 000011
ADD AC2,AC0 ; AC2,AC0 401134' 270 02 0 00 000000
LDB AC1,C.7 ; AC1,[POINT 12,2(AC2),35] <0,12> 401135' 135 01 0 00 401240'
PUSHJ SP,D$DEC ; SP,D$DEC 401136' 260 17 0 00 000000*
L.60: ADDI AC15,1 ; I,1 401137' 271 15 0 00 000001 0984
CAMG AC15,AC13 ; I,AC13 401140' 317 15 0 00 000013
JRST L.59 ; L.59 401141' 254 00 0 00 401131'
PUSHJ SP,D$CR ; SP,D$CR 401142' 260 17 0 00 000000* 0986
PUSHJ SP,D$CR ; SP,D$CR 401143' 260 17 0 00 000000* 0987
SETZ AC14, ; I, 401144' 400 14 0 00 000000 0989
JRST L.66 ; L.66 401145' 254 00 0 00 401213'
L.61: MOVE AC1,AC14 ; AC1,I 401146' 200 01 0 00 000014 0991
PUSHJ SP,D$DEC ; SP,D$DEC 401147' 260 17 0 00 000000*
MOVE AC2,AC7 ; AC2,B$HDR 401150' 200 02 0 00 000007 0993
ADD AC2,AC14 ; AC2,I 401151' 270 02 0 00 000014
MOVE AC12,AC2 ; AC12,AC2 401152' 200 12 0 00 000002
SUBI AC12,1 ; AC12,1 401153' 275 12 0 00 000001
SETZ AC15, ; J, 401154' 400 15 0 00 000000 0992
JRST L.63 ; L.63 401155' 254 00 0 00 401164'
L.62: PUSH SP,0(AC12) ; SP,0(AC12) 401156' 261 17 0 12 000000 0993
PUSH SP,AC15 ; SP,J 401157' 261 17 0 00 000015
PUSHJ SP,FNDROW ; SP,FNDROW 401160' 260 17 0 00 400325'
MOVE AC1,AC0 ; AC1,AC0 401161' 200 01 0 00 000000
PUSHJ SP,D$DEC ; SP,D$DEC 401162' 260 17 0 00 000000*
ADJSP SP,-2 ; SP,-2 401163' 105 17 0 00 777776
L.63: ADDI AC15,1 ; J,1 401164' 271 15 0 00 000001 0992
CAMG AC15,AC13 ; J,AC13 401165' 317 15 0 00 000013
JRST L.62 ; L.62 401166' 254 00 0 00 401156'
PUSHJ SP,D$CR ; SP,D$CR 401167' 260 17 0 00 000000* 0994
MOVE AC1,AC14 ; AC1,I 401170' 200 01 0 00 000014 0995
PUSHJ SP,D$DEC ; SP,D$DEC 401171' 260 17 0 00 000000*
MOVE AC2,AC6 ; AC2,C$HDR 401172' 200 02 0 00 000006 0997
ADD AC2,AC14 ; AC2,I 401173' 270 02 0 00 000014
MOVE AC12,AC2 ; AC12,AC2 401174' 200 12 0 00 000002
SUBI AC12,1 ; AC12,1 401175' 275 12 0 00 000001
SETZ AC15, ; J, 401176' 400 15 0 00 000000 0996
JRST L.65 ; L.65 401177' 254 00 0 00 401206'
L.64: PUSH SP,0(AC12) ; SP,0(AC12) 401200' 261 17 0 12 000000 0997
PUSH SP,AC15 ; SP,J 401201' 261 17 0 00 000015
PUSHJ SP,FNDROW ; SP,FNDROW 401202' 260 17 0 00 400325'
MOVE AC1,AC0 ; AC1,AC0 401203' 200 01 0 00 000000
PUSHJ SP,D$DEC ; SP,D$DEC 401204' 260 17 0 00 000000*
ADJSP SP,-2 ; SP,-2 401205' 105 17 0 00 777776
L.65: ADDI AC15,1 ; J,1 401206' 271 15 0 00 000001 0996
CAMG AC15,AC13 ; J,AC13 401207' 317 15 0 00 000013
JRST L.64 ; L.64 401210' 254 00 0 00 401200'
PUSHJ SP,D$CR ; SP,D$CR 401211' 260 17 0 00 000000* 0998
PUSHJ SP,D$CR ; SP,D$CR 401212' 260 17 0 00 000000* 0999
L.66: ADDI AC14,1 ; I,1 401213' 271 14 0 00 000001 0989
CAMG AC14,AC10 ; I,AC10 401214' 317 14 0 00 000010
JRST L.61 ; L.61 401215' 254 00 0 00 401146'
TRNN AC5,1 ; AC5,1 401216' 606 05 0 00 000001 1001
JRST L.67 ; L.67 401217' 254 00 0 00 401226'
MOVE AC1,AC10 ; AC1,AC10 401220' 200 01 0 00 000010 1003
MOVE AC2,AC7 ; AC2,B$HDR 401221' 200 02 0 00 000007
PUSHJ SP,M$RMEM ; SP,M$RMEM 401222' 260 17 0 00 000000*
MOVE AC1,AC10 ; AC1,AC10 401223' 200 01 0 00 000010 1004
MOVE AC2,AC6 ; AC2,C$HDR 401224' 200 02 0 00 000006
PUSHJ SP,M$RMEM ; SP,M$RMEM 401225' 260 17 0 00 000000*
L.67: POP SP,AC15 ; SP,AC15 401226' 262 17 0 00 000015 0948
POP SP,AC14 ; SP,AC14 401227' 262 17 0 00 000014
POP SP,AC13 ; SP,AC13 401230' 262 17 0 00 000013
POP SP,AC12 ; SP,AC12 401231' 262 17 0 00 000012
POP SP,AC11 ; SP,AC11 401232' 262 17 0 00 000011
POP SP,AC10 ; SP,AC10 401233' 262 17 0 00 000010
POP SP,AC7 ; SP,AC7 401234' 262 17 0 00 000007
POP SP,AC6 ; SP,AC6 401235' 262 17 0 00 000006
POP SP,AC5 ; SP,AC5 401236' 262 17 0 00 000005
POPJ SP, ; SP, 401237' 263 17 0 00 000000
C.7: POINT 12,2(AC2),35 ; 12,2(AC2),35 401240' 00 14 0 02 000002
; Routine Size: 153 words
; 1007 1 END !End of module
; 1008 0 ELUDOM
; Low segment length: 0 words
; High segment length: 673 words
; LIBRARY STATISTICS
;
; -------- Symbols -------- Blocks Processing
; File Total Loaded Percent Read Time
;
; BLKK:GLXMAC.L36[10,56,CAT] 860 36 4 41 00:00.1
; BLKK:QSRMAC.L36[10,56,CAT] 1461 47 3 66 00:00.5
; Information: 0
; Warnings: 1
; Errors: 0
; Size: 634 code + 39 data words
; Run Time: 00:13.2
; Elapsed Time: 00:24.4
; Lines/CPU Min: 4592
; Lexemes/CPU-Min: 28655
; Memory Used: 37 pages
; Compilation Complete
END