v4.0/src/DEV/VDISK/VDISKSYS.INC

   1 EMS_STATUS              EQU     40H
   2 EMS_GET_NUM_PAGES       EQU     42H
   3 EMS_ALLOC_PAGES         EQU     43H
   4 EMS_MAP_HANDLE          EQU     44H
   5 EMS_VERSION             EQU     46H
   6 EMS_SAVE_STATE          EQU     4F00H
   7 EMS_RESTORE_STATE       EQU     4F01H
   8 EMS_SET_HANDLE_NAME     EQU     5301H
   9 EMS_FRAME_SEG           EQU     5800H
  10 EMS_INT                 EQU     67H
  11 EMS_VERSION_LEVEL       EQU     40H
  12 EMS_2F_Handler          EQU     1Bh
  13
  14 EMS_Mem                 EQU     'X'                                             ;an005; dms;
  15 EM_Mem                  EQU     'E'                                             ;an005; dms;
  16
  17 EMS_EXPECTED_VERSION    EQU     34H
  18 EMS_LOW_ERROR           EQU     80H
  19 EMS_INSTALLED_FLAG      EQU     00h             ;ac006; dms;
  20
  21 EMS_ALLOC_ERROR         EQU     -1              ; ***RPS ??
  22 SINGLE_SEGMENT          EQU     1
  23 ;;;DOS_PAGE1               EQU     0FFH
  24 ;;;DOS_PAGE2               EQU     0FEH
  25 DOS_PAGE_SZ             EQU     16
  26 EMS_Page_Size           EQU     4000h           ;an002; dms;
  27
  28 EM_Size_Get             EQU     88h             ;an001; dms;
  29
  30
  31 GET_PAGE_FRAME_STRUC    STRUC
  32   FRAME_SEGMENT DW      ?
  33   START_PAGE    DB      ?
  34   NUM_PAGE      DB      ?
  35 GET_PAGE_FRAME_STRUC    ENDS
  36 BUFFER_ENTRY_SIZE       EQU     TYPE GET_PAGE_FRAME_STRUC
  37