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; SCCSID = @(#)vector.asm 1.1 85/04/10
BREAK <interrupt definitions>
Asmvar AltVect
INTTAB EQU 20H
INTBASE EQU 4 * inttab
ENTRYPOINT EQU INTBASE+40H
IF ALTVECT
ALTTAB EQU 0F0H
ALTBASE EQU 4 * ALTTAB
ENDIF
;
; interrupt assignments
;
IF NOT ALTVECT
int_abort EQU INTTAB ; abort process
int_command EQU int_abort+1 ; call MSDOS
int_terminate EQU int_abort+2 ; int to terminate address
int_ctrl_c EQU int_abort+3 ; ^c trapper
int_fatal_abort EQU int_abort+4 ; hard disk error
int_disk_read EQU int_abort+5 ; logical sector disk read
int_disk_write EQU int_abort+6 ; logical sector disk write
int_keep_process EQU int_abort+7 ; terminate program and stay
; resident
;----+----+----+----+----+----+----+----+----+----+----+----+----+----+----;
; C A V E A T P R O G R A M M E R ;
; ;
int_spooler EQU int_abort+8 ; spooler call
int_fastcon EQU int_abort+9 ; fast CON interrupt
int_IBM EQU int_abort+10; critical section maintenance
; ;
; C A V E A T P R O G R A M M E R ;
;----+----+----+----+----+----+----+----+----+----+----+----+----+----+----;
ELSE
int_abort EQU INTTAB ; abort process
int_command EQU int_abort+1 ; call MSDOS
int_terminate EQU ALTTAB ; int to terminate address
int_ctrl_c EQU int_terminate+1 ; ^c trapper
int_fatal_abort EQU int_terminate+2 ; hard disk error
int_disk_read EQU int_abort+5 ; logical sector disk read
int_disk_write EQU int_abort+6 ; logical sector disk write
int_keep_process EQU int_abort+7 ; terminate program and stay resident
;----+----+----+----+----+----+----+----+----+----+----+----+----+----+----;
; C A V E A T P R O G R A M M E R ;
; ;
int_spooler EQU int_terminate+3 ; spooler call
int_fastcon EQU int_abort+9 ; fast CON interrupt
; ;
; C A V E A T P R O G R A M M E R ;
;----+----+----+----+----+----+----+----+----+----+----+----+----+----+----;
ENDIF
addr_int_abort EQU 4 * int_abort
addr_int_command EQU 4 * int_command
addr_int_terminate EQU 4 * int_terminate
addr_int_ctrl_c EQU 4 * int_ctrl_c
addr_int_fatal_abort EQU 4 * int_fatal_abort
addr_int_disk_read EQU 4 * int_disk_read
addr_int_disk_write EQU 4 * int_disk_write
addr_int_keep_process EQU 4 * int_keep_process
;----+----+----+----+----+----+----+----+----+----+----+----+----+----+----;
; C A V E A T P R O G R A M M E R ;
; ;
addr_int_spooler EQU 4 * int_spooler
addr_int_fastcon EQU 4 * int_fastcon
addr_int_IBM EQU 4 * int_IBM
; ;
; C A V E A T P R O G R A M M E R ;
;----+----+----+----+----+----+----+----+----+----+----+----+----+----+----;
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