VDDRV.MAC/AU/-BF=VDDRV.VGN \ -27,27,/;RAW001/ ; ;****************************************************************************** ; ; This software is provided on an "as is" basis only. Caterpillar Tractor Co., ; disclaims all warranties on the program, including without limitation, all ; implied warranties of merchantablity and fitness. ; ; Full permission and consent is hereby given to DECUS and to the DECUS ; special interest groups to reproduce, distribute, and publish and permit ; others to reproduce in whole or in part, in any form and without restriction ; this program and any information relating thereto ; ;****************************************************************************** ; ; RAW001 Modified by Rick Webster, Process Control Applications ; Caterpillar Tractor Co. to include patch given in the ; February 1982 Multi-Tasker. This patch eliminates the ; problem of the system crashing if a write is attempted ; to a read only virtual disk on a 22-bit machine. ; -.,,/;JMM001/ ; JMM001 Modified by Jim Miller 6/15/82 to add a QIO counter ; in order to keep track of the traffic. ; % -92,,/;JMM001/ ADD #1,U.QIO(R5) ;INCREMENT QIO COUNTER ADC U.QIO+2(R5) ; " " " -106,106,/;RAW001/ 2020$: CALL $IOALT ;FINISH I/O PACKET RETURN ; AND RETURN TO CALLER /