TITLE "Z3PMDISK - Z3lib 4.0" ;================================================================ ; The Libraries, Version 4, (C) 1989 by Alpha Systems Corp. ;---------------------------------------------------------------- ; Author : Harold F. Bower ; Derived from Z3PMDISK.Z80 Ver 1.1 by Richard Conn ; Date : 15 Mar 87 ; Version : 1.2 ; Module : Z3PMDISK ; Abstract: This module contains the routine PUTMDISK which ; set the maximum legal disk (A = 1) into the Environment ; Revision: ;- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ; Module Entry Points PUBLIC PUTMDISK ; External References EXT @PUT0 .Z80 CSEG ;=============================================================== ; NAME - PUTMDISK ; Entry: A - Contains the maximum legal disk (A = 1) ; Exit : - None, the value is set ; Uses : - None ; Special Requirements: None ;=============================================================== PUTMDISK: PUSH HL ;save regs PUSH DE PUSH AF LD DE,2CH ;pt to byte address JP @PUT0 ; ..offset and put the byte END