v4.0/src/DEV/RAMDRIVE/ABOVE.INC

   1 BREAK   <ABOVE BOARD Equates>
   2
   3 ;
   4 ; Assorted equates for use with Intel Above Board
   5 ;
   6
   7 ;
   8 ; EMM INT 67H Function codes
   9 ;
  10 ABOVE_STATUS            EQU     40H
  11 ABOVE_GET_SEG           EQU     41H
  12 ABOVE_GET_FREE          EQU     42H
  13 ABOVE_ALLOC             EQU     43H
  14 ABOVE_MAP               EQU     44H
  15 ABOVE_DEALLOC           EQU     45H
  16 ABOVE_GET_VERSION       EQU     46H
  17 ABOVE_SAVE_MAP_PID      EQU     47H
  18 ABOVE_RESTORE_MAP_PID   EQU     48H
  19
  20 ;
  21 ; NEW call not implemented in version 1.00 Above Board
  22 ;
  23 ABOVE_GETSET_MAP        EQU     4EH
  24 ;
  25 ; 4EH AX equates for subfunctions
  26 ;
  27 ABOVE_GETSET_GET        EQU     4E00H
  28 ABOVE_GETSET_SET        EQU     4E01H
  29 ABOVE_GETSET_GETSET     EQU     4E02H
  30
  31
  32 ;
  33 ; "Maintenance" calls
  34 ;
  35 ABOVE_GET_IOPORT        EQU     49H
  36 ABOVE_GET_MAP_ARRAY     EQU     4AH
  37 ABOVE_GET_PIDS          EQU     4BH
  38 ABOVE_GET_PAGES         EQU     4CH
  39 ABOVE_GET_ALLOC         EQU     4DH
  40
  41
  42 ;
  43 ; EMM INT 67H AH return values
  44 ;
  45 ABOVE_SUCCESSFUL            EQU     0
  46 ABOVE_ERROR_SOFTWARE        EQU     80H
  47 ABOVE_ERROR_HARDWARE        EQU     81H
  48 ABOVE_ERROR_BUSY            EQU     82H
  49 ABOVE_ERROR_BAD_PID         EQU     83H
  50 ABOVE_ERROR_BAD_FUNC        EQU     84H
  51 ABOVE_ERROR_OUT_OF_PIDS     EQU     85H
  52 ABOVE_ERROR_MAP_CNTXT       EQU     86H
  53 ABOVE_ERROR_INSUFF_MEM      EQU     87H
  54 ABOVE_ERROR_INSUFF_FREE     EQU     88H
  55 ABOVE_ERROR_ALLOC_ZERO      EQU     89H
  56 ABOVE_ERROR_LOG_INVALID     EQU     8AH
  57 ABOVE_ERROR_PHYS_INVALID    EQU     8BH
  58 ABOVE_ERROR_CNTXT_NO_STACK  EQU     8CH
  59 ABOVE_ERROR_SECOND_SAVE     EQU     8DH
  60 ABOVE_ERROR_NO_CNTXT        EQU     8EH
  61 ABOVE_ERROR_BAD_PARM        EQU     8FH