v4.0/src/INC/VECTOR.INC

   1 ;       SCCSID = @(#)vector.asm 1.1 85/04/10
   2 BREAK <interrupt definitions>
   3
   4 Asmvar  AltVect
   5
   6 INTTAB          EQU     20H
   7 INTBASE         EQU     4 * inttab
   8 ENTRYPOINT      EQU     INTBASE+40H
   9
  10         IF      ALTVECT
  11 ALTTAB  EQU     0F0H
  12 ALTBASE EQU     4 * ALTTAB
  13         ENDIF
  14
  15 ;
  16 ; interrupt assignments
  17 ;
  18         IF      NOT ALTVECT
  19 int_abort           EQU     INTTAB      ; abort process
  20 int_command         EQU     int_abort+1 ; call MSDOS
  21 int_terminate       EQU     int_abort+2 ; int to terminate address
  22 int_ctrl_c          EQU     int_abort+3 ; ^c trapper
  23 int_fatal_abort     EQU     int_abort+4 ; hard disk error
  24 int_disk_read       EQU     int_abort+5 ; logical sector disk read
  25 int_disk_write      EQU     int_abort+6 ; logical sector disk write
  26 int_keep_process    EQU     int_abort+7 ; terminate program and stay
  27                                         ; resident
  28 ;----+----+----+----+----+----+----+----+----+----+----+----+----+----+----;
  29 ;            C  A  V  E  A  T     P  R  O  G  R  A  M  M  E  R             ;
  30 ;                                                                          ;
  31 int_spooler         EQU     int_abort+8 ; spooler call
  32 int_fastcon         EQU     int_abort+9 ; fast CON interrupt
  33 int_IBM             EQU     int_abort+10; critical section maintenance
  34 ;                                                                          ;
  35 ;            C  A  V  E  A  T     P  R  O  G  R  A  M  M  E  R             ;
  36 ;----+----+----+----+----+----+----+----+----+----+----+----+----+----+----;
  37         ELSE
  38 int_abort           EQU     INTTAB      ; abort process
  39 int_command         EQU     int_abort+1 ; call MSDOS
  40 int_terminate       EQU     ALTTAB      ; int to terminate address
  41 int_ctrl_c          EQU     int_terminate+1 ; ^c trapper
  42 int_fatal_abort     EQU     int_terminate+2 ; hard disk error
  43 int_disk_read       EQU     int_abort+5 ; logical sector disk read
  44 int_disk_write      EQU     int_abort+6 ; logical sector disk write
  45 int_keep_process    EQU     int_abort+7 ; terminate program and stay resident
  46 ;----+----+----+----+----+----+----+----+----+----+----+----+----+----+----;
  47 ;            C  A  V  E  A  T     P  R  O  G  R  A  M  M  E  R             ;
  48 ;                                                                          ;
  49 int_spooler         EQU     int_terminate+3 ; spooler call
  50 int_fastcon         EQU     int_abort+9 ; fast CON interrupt
  51 ;                                                                          ;
  52 ;            C  A  V  E  A  T     P  R  O  G  R  A  M  M  E  R             ;
  53 ;----+----+----+----+----+----+----+----+----+----+----+----+----+----+----;
  54         ENDIF
  55
  56 addr_int_abort          EQU    4 * int_abort
  57 addr_int_command        EQU    4 * int_command
  58 addr_int_terminate      EQU    4 * int_terminate
  59 addr_int_ctrl_c         EQU    4 * int_ctrl_c
  60 addr_int_fatal_abort    EQU    4 * int_fatal_abort
  61 addr_int_disk_read      EQU    4 * int_disk_read
  62 addr_int_disk_write     EQU    4 * int_disk_write
  63 addr_int_keep_process   EQU    4 * int_keep_process
  64 ;----+----+----+----+----+----+----+----+----+----+----+----+----+----+----;
  65 ;            C  A  V  E  A  T     P  R  O  G  R  A  M  M  E  R             ;
  66 ;                                                                          ;
  67 addr_int_spooler        EQU    4 * int_spooler
  68 addr_int_fastcon        EQU    4 * int_fastcon
  69 addr_int_IBM            EQU    4 * int_IBM
  70 ;                                                                          ;
  71 ;            C  A  V  E  A  T     P  R  O  G  R  A  M  M  E  R             ;
  72 ;----+----+----+----+----+----+----+----+----+----+----+----+----+----+----;