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cclcor.ma
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1992-09-18
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3KB
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203 lines
/CCLCOR CCL SET MEMORY SIZE ROUTINES
/
/
/
/COPYRIGHT (C) 1979 BY DIGITAL EQUIPMENT CORPORATION
/
/
/
/THE INFORMATION IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE
/AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
/CORPORATION. DIGITAL EQUIPMENT CORPORATION ASSUMES NO RESPONSIBILITY
/FOR ANY ERRORS THAT MAY APPEAR IN THIS DOCUMENT.
/
/THE SOFTWARE DESCRIBED IN THIS DOCUMENT IS FURNISHED TO THE PURCHASER
/UNDER A LICENSE FOR USE ON A SINGLE COMPUTER SYSTEM AND CAN BE COPIED
/(WITH INCLUSION OF DIGITAL'S COPYRIGHT NOTICE) ONLY FOR USE IN SUCH
/SYSTEM, EXCEPT AS MAY OTHERWISE BE PROVIDED IN WRITING BY DIGITAL.
/
/DIGITAL EQUIPMENT CORPORATION ASSUMES NO RESPONSIBILITY FOR THE USE
/OR RELIABILITY OF ITS SOFTWARE ON EQUIPMENT THAT IS NOT SUPPLIED BY
/DIGITAL.
/
/
/
/VERSION=V3A (D.H.)
/1 CCL CORE (MEMORY) ROUTINES
.ENTRY DETCOR,OTOD
.EXTERNAL CORE,CORSIZ
.EXTERNAL PRINT,LBEGIN,PRWD,CMDERR
BATCCL=7777
.RSECT CORF1
FIELD 1
HISIZ, 0 /HIGHEST MEMORY BANK
NEWCOR, 0 /PROPOSED NEW MEMORY BANK
DETCOR, 0
CIF 0
JMS I (CORE
SNA
JMS K8
TAD (-30
SMA
JMS I (K32
TAD (40
JMS I (OTOD
DCA CORMES+1
TAD I (LBEGIN
DCA XRL
CDF 0
STA
TAD I (CORSIZ
DCA HISIZ
ISZ XRL
TAD I XRL /GET NEXT CHAR
SNA
JMP COREQ /NOT SETTING CORE SIZE
TAD (-260
DCA NEWCOR
TAD NEWCOR
AND (7770
SZA CLA
JMP DETER /TRIED TO SET CORE SIZE GT 7
ISZ XRL /SHOULD ONLY BE ONE FIELD NUMBER
TAD I XRL /IF MORE, THEN ERROR RETURN
SZA CLA
JMP DETER
TAD NEWCOR
CIA
TAD HISIZ
SPA CLA
JMP BADCOR /TRIED TO SET SOFTWARE CORE SIZE GT REAL CORE SIZE
TAD I (BATCCL
RTL /BATCH BIT TO LINK
SZL CLA
JMP WRSCOR /CAN'T CHANGE CORE SIZE UNDER BATCH
TAD NEWCOR
CLL RTL
RAL
DCA NEWCOR
TAD I (BATCCL
AND (7707
TAD NEWCOR
DCA I (BATCCL
COREQ, CDF 0
TAD I (BATCCL
AND (70
SNA
JMP ABSCOR
TAD (10
CLL RAR
JMS I (OTOD
CDF 10
DCA SCRMES
TAD SCRMES
CIA
TAD CORMES+1
SNA CLA
JMP ABSCOR /DON'T PRINT SOFT IF = REAL
JMP I (SCRM
DETER, CDF 10
JMP I (CMDERR
JMP I DETCOR
XRL, 0
BADCOR, CDF 10
JMS I (PRINT
NOCORE
JMP COREQ
ABSCOR, CDF 10
JMS I (PRINT
CORMES
JMP I DETCOR
WRSCOR, CDF 10
JMS I (PRINT
BATCOR
JMP COREQ
K8, 0
TAD (1716
JMS I (PRWD
TAD (1431
JMS I (PRWD
CIF CDF 0
JMP I K8
SCRMES, TEXT \00K OF\
*.-1
CORMES, TEXT / 00K MEMORY/
K32, 0
DCA TMP
TAD (4100
DCA I (CORMES+6
TAD TMP
JMP I K32
TMP, 0
PAGE
OTOD, 0
DCA 2$
DCA 1$
TAD 2$
TAD (-12
ISZ 1$
SMA
JMP .-3
TAD (72
DCA 3$
TAD 1$ /IS THE 'TENS' DIGIT > 9?
TAD (-13
SPA CLA /IF IT IS 9 OR LESS
JMP .+4 /JMP OVER ADJUSTMENT
TAD (4061 /OTHERWISE SET 'HUNDREDS' INDICATOR BIT
DCA I (CORMES
TAD (-12 /ADJUST 'TENS' BIT
TAD (-1
TAD 1$
SNA
TAD (40-60
TAD (60
CLL RTL
RTL
RTL
TAD 3$
JMP I OTOD
1$: 0
2$: 0
3$: 0
SCRM, CDF 10
JMS I (PRINT
SCRMES
JMP I (DETER+2
NOCORE, TEXT /# NOT ENOUGH MEMORY/
BATCOR, TEXT /#CANNOT CHANGE MEMORY LIMIT WHILE RUNNING BATCH/
PAGE