;
; file : e80pm.asm.text
; date : 17-August-1983 kb
;
; must add to OS and to System Vector :
;
;   1) address of protocol dispatcher (SVprtdsp)
;   2) address of the 6 protocol manager routers
;        - SVpmatch
;        - SVpmdtch
;        - SVpmsend
;        - SVpmrecv
;        - SVpmdpnd
;        - SVpmstat
;
;   include '/ccos/os.gbl.asm.text'   (not listed)
         list      0
         include   '/ccos/os.gbl.asm.text'
         list      1

; temp defs - for development
;
pSysVec  EQU       $1BA                ;ptr to temp sys vector ptr


SVprtdsp EQU        0                  ;ptr to protocol dispatcher
SVpmatch EQU        4                  ;ptr to pmgr Attach router
SVpmdtch EQU        8                  ;ptr to pmgr Detach router
SVpmsend EQU       12                  ;ptr to pmgr Send router
SVpmrecv EQU       16                  ;ptr to pmgr Receive router
SVpmdpnd EQU       20                  ;ptr to pmgr Dependent router
SVpmstat EQU       24                  ;ptr to pmgr Status router

; function and procedures
;
         GLOBAL    xPDuser,xAttach,xDetach,xSend,xRecv,xDpndnt,xStatus
;
;xPDuser - call protocol dispatcher via the System Vector
;
xPDuser  MOVEQ     #SVprtdsp, D0
         BRA.S     CallSystem

;xAttach - call protocol manager Attach router via the System Vector
;
xAttach  MOVEQ     #SVpmatch, D0
         BRA.S     CallSystem

;xDetach - call protocol manager Detach router via the System Vector
;
xDetach  MOVEQ     #SVpmdtch, D0
         BRA.S     CallSystem

;xSend - call protocol manager Send router via the System Vector
;
xSend    MOVEQ     #SVpmsend, D0
         BRA.S     CallSystem

;xRecv - call protocol manager Receive router via the System Vector
;
xRecv    MOVEQ     #SVpmrecv, D0
         BRA.S     CallSystem

;xDpndnt - call protocol manager Dependent router via the System Vector
;
xDpndnt  MOVEQ     #SVpmdpnd, D0
         BRA.S     CallSystem

;xStatus - call protocol manager Status router via the System Vector
;
xStatus  MOVEQ     #SVpmstat, D0

;
; goto system function via System Vector specified
;
;   Enter: D0 = system vector index to function address
;
CallSystem
         MOVEA.L   pSysVec.W, A0       ;**temp

;;;;     MOVEA.L   pSysCom.W, A0       ;get address of system vector
;;;;     MOVEA.L   SCjtable(A0), A0    ;from syscom table

         MOVEA.L   0(A0,D0), A0        ;addr of procedure or function
         JMP       (A0)                ;call it then exit

         END