.TITLE	CHGOVR
	.IDENT	/V7.00/

;****************************************************************
; 
; CHG COMMAND REQUEST
; 
;	THIS OVERLAY IS LOADED AND CALLED WHEN THE LOGGING TASK
;	DISPATCHER RECEIVES A REQUEST FROM THE ...CHG COMMAND.
;	THE ACCOUNTING FLAG IS SET OR CLEARED TO SWITCH OFF OR
;	ON ACCOUNTING.
;
; VERSION:	V7	APRIL 1981
;
;	STEVE THOMPSON	SCHOOL OF CHEMICAL ENGINEERING
;			OLIN HALL
;			CORNELL UNIVERSITY
;			ITHACA NY 14853
;
;
;*************************************************************

$CHGEP::			; OVERLAY TRANSFER ADDRESS
	CLR	$CHGFL		; SWITCH ACCOUNTING ON
	BIT	#AC.SET,B.FLAG(R5) ; IS IT A BIT SET FUNCTION?
	BEQ	10$		; IF EQ NO
	INC	$CHGFL		; SWITCH ACCOUNTING OFF
10$:	MOV	#B.LCPU,R1	; SET PACKET LENGTH
	CALLR	$DEALL		; AND DEALLOCATE IT

	.END