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mdbscl02.asm
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Assembly Source File
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1984-04-29
|
3KB
|
157 lines
TITLE 'MDBS CALL INTERFACE TYPE 02 PROGRAM'
;PROGRAM
; MDBS CALL INTERFACE TYPE 02 PROGRAM
;PROGRAMMER
; ROBERT M. WHITE
;DATE WRITTEN
; AUGUST 27, 1980
;(C)COPYRIGHT 1980,H & W COMPUTER SYSTEMS, INC.
;PURPOSE
; THIS ROUTINE INTERFACES FOR ALL MDBS CALLS THAT
; LOOK LIKE THE FOLLOWING IN PLI:
; CALL XXX(PARM1,RTNCODE);
; WHERE PARM1 GOES INTO THE DE PARAMETER.
;
;REMARKS
; THIS MODULE CONTAINS SEVERAL ENTRY POINTS
; WHICH CORRESPOND THE TO THE MDBS FUNCTION
; NAME BEING CALLED.
; DO INITIALIZATION.
NAME 'MDBS02'
MDBS02: CSEG
; ACS - ADD CURRENT OF RUN UNIT TO SET
ACS: DS 0
PUBLIC ACS
MVI A,00 ;GET FUNCTION CODE.
JMP MAIN ;PROCESS CALL.
; CCT - CHECK CURRENT OF RUN UNIT TYPE.
CCT: DS 0
PUBLIC CCT
MVI A,02 ;GET FUNCTION CODE.
JMP MAIN ;PROCESS CALL.
; CR - CREATE RECORD.
CR: DS 0
PUBLIC CR
MVI A,06 ;GET FUNCTION CODE.
JMP MAIN ;PROCESS CALL.
; DRM - DELETE RECORD BASED ON CURRENT MEMBER.
DRM: DS 0
PUBLIC DRM
MVI A,09 ;GET FUNCTION CODE.
JMP MAIN ;PROCESS CALL.
; DRO - DELETE RECORD BASED ON CURRENT OWNER.
DRO: DS 0
PUBLIC DRO
MVI A,10 ;GET FUNCTION CODE.
JMP MAIN ;PROCESS CALL.
; DRR - DELETE RECORD BASED ON CURRENT RECORD.
DRR: DS 0
PUBLIC DRR
MVI A,11 ;GET FUNCTION CODE.
JMP MAIN ;PROCESS CALL.
; RMS - REMOVE CURRENT MEMBER FROM SET
RMS: DS 0
PUBLIC RMS
MVI A,42 ;GET FUNCTION CODE.
JMP MAIN ;PROCESS CALL.
; RSM - REMOVE ALL SET MEMBERS.
RSM: DS 0
PUBLIC RSM
MVI A,43 ;GET FUNCTION CODE.
JMP MAIN ;PROCESS CALL.
; SCM - SET CURRENT OF RUN UNIT BASED ON MEMBER
SCM: DS 0
PUBLIC SCM
MVI A,44 ;GET FUNCTION CODE.
JMP MAIN ;PROCESS CALL.
; SCO - SET CURRENT OF RUN UNIT BASED ON OWNER
SCO: DS 0
PUBLIC SCO
MVI A,45 ;GET FUNCTION CODE.
JMP MAIN ;PROCESS CALL.
; SCR - SET CURRENT OF RUN UNIT BASED ON CURRENT RECORD.
SCR: DS 0
PUBLIC SCR
MVI A,46 ;GET FUNCTION CODE.
JMP MAIN ;PROCESS CALL.
; SMC - SET MEMBER BASED ON CURRENT OF RUN UNIT
SMC: DS 0
PUBLIC SMC
MVI A,51 ;GET FUNCTION CODE.
JMP MAIN ;PROCESS CALL.
; SOC - SET OWNER BASED ON CURRENT OF RUN UNIT
SOC: DS 0
PUBLIC SOC
MVI A,55 ;GET FUNCTION CODE.
JMP MAIN ;PROCESS CALL.
; SRM - SET CURRENT RECORD BASED ON MEMBER
SRM: DS 0
PUBLIC SRM
MVI A,60 ;GET FUNCTION CODE.
JMP MAIN ;PROCESS CALL.
; SRO - SET CURRENT RECORD BASED ON OWNER
SRO: DS 0
PUBLIC SRO
MVI A,61 ;GET FUNCTION CODE.
JMP MAIN ;PROCESS CALL.
; SAVE THE FUNCTION CODE.
MAIN:
STA FUNC
; MOVE INPUT PARMS INTO OUTPUT PARM LIST.
MOV E,M ;GET FIRST PARM.
INX H
MOV D,M
INX H
XCHG ;SAVE IT.
SHLD PRM3
XCHG
MOV E,M ;GET SECOND PARM.
INX H
MOV D,M
INX H
XCHG ;SAVE IT.
SHLD PRM5
; CALL THE MDBS CALL INTERFACE.
LXI H,PRMLST ;POINT TO PARAMETER LIST.
JMP MDBSCL ;GO PERFORM THE FUNCTION.
EXTRN MDBSCL
PAGE
;****************************************************************
;* PROGRAM CONSTANTS *
;****************************************************************
; INPUT PARM.
DSEG
PRMLST: ;PL/1 PARAMETER LIST
PRM1: DW FUNC ;FUNCTION CODE
PRM2: DW NULCL8 ;BC PARM
PRM3: DW 0 ;DE PARM
PRM4: DW NULCL8 ;HL PARM
PRM5: DW 0 ;RETURN CODE
PRM6: DW NULPTR ;BLOCK PTR
PRM7: DW NULB15 ;BLOCK LENGTH
FUNC: DB 0
NULCL8: DB ' '
NULPTR: DW 0
NULB15: DW 0
END