.TITLE MMINIT ;25-JUN-76 KT-11 INIT ;&.LITERAL ;+ ; MMINIT SEE PN (MEMORY MANAGEMENT ROUTINES) ; ; ENTRY POINT CALLING SEQ. ; MMINIT CALL MMINIT ; ; FUNCTIONAL DESCRIPTION ; MMINIT INITIALIZES THE KT-11 REGISTERS ; FOR USER, SUPERVISOR, AND KERNAL SPACES TO THE MAP ; WHICH EXISTS NORMALLY WITHOUT THE KT-11, I.E. 0-28K VIRTUAL ; =0-28K PHYSICAL, 28-32K VIRTUAL=124K-128K PHYSICAL. ; THE ROUTINE DOES NOT TURN ON THE KT-11; IT ONLY ; INITIALIZES THE REGISTERS. DATA SPACE SEPARATION FROM INSTRUCTION ; SPACE IS DISABLED, BUT THE REGISTERS ; FOR THE DATA SPACE ARE SET TO THE STANDARD MAP WITH ACCESS ; ALLOWED. ; IT IS ASSUMED THAT THE ROUTINE IS CALLED IN ; KERNAL MODE WITHOUT MEMORY MANAGEMENT ENABLED. ; ; EXTERNAL ROUTINES USED ; MMERR, THE MEMORY MANAGEMENT ERROR ROUTINE ; ; ASSEMBLY PARAMETERS ; .F4DEF DECIDES JSR PC/R5 CONVENTION ; (DEFAULT IS PC) ; PDP45 DECIDES PDP11 /45 OR /20 ; ; TO ASSEMBLE ; MMINIT,LISTDEV