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[pdp8.git] / sw / os8 / v3d / sources / devext / dectapes / dectape1 / cclrun.ma

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/COPYRIGHT  (C)  1979 BY DIGITAL EQUIPMENT CORPORATION
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/THE INFORMATION IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE
/AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
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/FOR ANY ERRORS THAT MAY APPEAR IN THIS DOCUMENT.
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/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.
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/DIGITAL EQUIPMENT CORPORATION ASSUMES NO RESPONSIBILITY FOR THE USE
/OR RELIABILITY OF ITS SOFTWARE ON EQUIPMENT THAT IS NOT SUPPLIED BY
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\f
/VERSION=V3A (D.H.)
\f/1	CCL RUN COMMAND

	.RSECT CCLRUN
	FIELD 1

	.ENTRY MONFIX,MONRES
	.EXTERNAL RDMON,PRMESG
	.EXTERNAL F1,F2,LO1,LO2
	.EXTERNAL YLOAD,YLOADER,YF4,YFORT
	.EXTERNAL LOOK
	.EXTERNAL BLK,IOERR
	PRQMRK==1357
	CCLBLK=67
	DEASADR=427
	CCLSW=435
	GETCCL=1362
	.EXTERNAL YCCL
	OS78BIT=7771

MONFIX,	JMS I (RDMON
	CDF 0
	TAD I ZERO
	TAD (-7607
	SNA CLA
	JMP I (CCER3	/ALWAYS WRITE OUT CCL BLOCK
	CDF 10
	CIF 0
	JMS I L7607
	4200		/WRITE 1 RECORD FROM FIELD 0
	400		/LOCATIONS 400-777
	CCLBLK		/INTO THE SYSTEM'S CCL BLOCK
	JMP I (IOERR
	CDF 0
	TAD I (2000+CCLSW
	TAD XXX
	SNA
	JMP OK$
	TAD XXX2
	SZA CLA
	JMP I (CCER3
/	CIF CDF 0
/	JMP I L7605
OK$:	TAD (GETCCL
	DCA I (2000+CCLSW
	STA
	DCA I (2000+DEASADR	/DELETE DEASSIGN
	JMS WRMON
	IFZERO 1 <
	JMS I (LOOK
	YFORT		/LOOK FOR FORT.SV
	TAD XXX3	/NOT FOUND, USE F4
	TAD (YFORT	/FOUND USE IT
	DCA I (F1
	TAD I (F1
	DCA I (F2
	TAD I (F1
	TAD MYFORT
	SZA CLA
	TAD XXX4
	TAD (YLOADER
	DCA I (LO1
	TAD I (LO1
	DCA I (LO2
	JMS I (LOOK
	YCCL
	JMP I (IOERR	/CCL.SV NOT FOUND
	TAD I (BLK
	TAD (4		/*3400 IS 4TH BLOCK OF CCL NOT COUNTING CCB
	DCA B$
	CDF 10
	CIF 0
	JMS I (7607
	4210		/WRITE 1 RECORD FROM FIELD 1
	3400		/LOCS 3400-3777
B$:	0
	JMP I (IOERR
	>
	CIF CDF 0
	JMP I (7605

XXX,	-PRQMRK
XXX2,	PRQMRK-GETCCL
	IFZERO 1 <
MYFORT,	-YFORT
XXX3,	YF4-YFORT
XXX4,	YLOAD-YLOADER
	>
\fWRMON,	0
	CDF 10
	CIF 0
	JMS I L7607
	4200
	2400
	10
	JMP I (IOERR
	JMP I WRMON

ZERO,	0
L7607,	7607
\fMONRES,	0
	CDF 0
	TAD I (OS78BIT
	CDF 10
	AND (200
	SZA CLA
	JMP ERR
	JMS I (RDMON
	CDF 0
	TAD (PRQMRK
	DCA I (2000+CCLSW
	TAD (-405
	DCA I (2000+DEASADR
	JMS WRMON
	JMP I MONRES

ERR,	JMS I (PRMESG
	.+1
	TEXT	"#CCL IS THE CONCISE COMMAND LANGUAGE FOR OS/78"
\fCCER3,	CDF 10
	JMS I (PRMESG
	BADMON
BADMON,	TEXT	/#BAD MONITOR/
	PAGE
\f