simhdef.mar

;;
;;  SIMH VAX MP API and related definitions
;;
;;  Module:     simhdef.mar
;;  Version:    1.0
;;  Author:     Sergey Oboguev
;;  Created:    11-Dec-2011
;;  Revision History:
;;      none
;;

        .MACRO    SIMHDEF

        PR$_SIMH = 254             ; register for communication between VAX MP VM and guest system

        SIM_K_IDLE_OFF   = 0       ; CPU idle sleep is disabled
        SIM_K_IDLE_ON    = 1       ; CPU idle sleep is enabled
        SIM_K_IDLE_NEVER = 2       ; CPU idle sleep is disabled and cannot be enabled

        SIM_K_TIMESYNC_OFF   = 0   ; TimeSync (syncing system time from host) is disabled
        SIM_K_TIMESYNC_ON    = 1   ; TimeSync is enabled

        VAXMP_API_SIGNATURE      = ^X484D4953       ; VAX MP API request block signature

        ;
        ;  VAX MP API request codes
        ;
        VAXMP_API_OP_QUERY       = 1
        VAXMP_API_OP_MEMBAR      = 2
        VAXMP_API_OP_INIT_SMP    = 3
        VAXMP_API_OP_START_CPU   = 4
        VAXMP_API_OP_IPINTR      = 5
        VAXMP_API_OP_IDLE        = 6
        VAXMP_API_OP_IDLE_PULSE  = 7
        VAXMP_API_OP_SET_IDLE    = 8
        VAXMP_API_OP_GETTIME_VMS = 9

        .MACRO    SIMHDEF
        .ENDM     SIMHDEF

        .ENDM     SIMHDEF