include/miscemu.h

   1 /*
   2  * Misc. emulation definitions
   3  *
   4  * Copyright 1995 Alexandre Julliard
   5  */
   6
   7 #ifndef __WINE_MISCEMU_H
   8 #define __WINE_MISCEMU_H
   9
  10 #include <stdio.h>
  11 #include "winnt.h"
  12
  13   /* miscemu/dosmem.c */
  14 extern HANDLE16 DOSMEM_BiosSeg;
  15 extern DWORD DOSMEM_CollateTable;
  16
  17 extern BOOL32 DOSMEM_Init(void);
  18 extern void   DOSMEM_InitExports(HMODULE16);
  19 extern void   DOSMEM_Tick(void);
  20 extern WORD   DOSMEM_AllocSelector(WORD);
  21 extern LPVOID DOSMEM_GetBlock(UINT32 size, UINT16* p);
  22 extern BOOL32 DOSMEM_FreeBlock(void* ptr);
  23 extern LPVOID DOSMEM_MapRealToLinear(DWORD); /* real-mode to linear */
  24 extern LPVOID DOSMEM_MapDosToLinear(UINT32); /* linear DOS to Wine */
  25 extern UINT32 DOSMEM_MapLinearToDos(LPVOID); /* linear Wine to DOS */
  26
  27 /* miscemu/interrupts.c */
  28 extern BOOL32 INT_Init(void);
  29
  30 /* msdos/interrupts.c */
  31 extern FARPROC16 INT_GetHandler( BYTE intnum );
  32 extern void INT_SetHandler( BYTE intnum, FARPROC16 handler );
  33
  34 /* msdos/ioports.c */
  35 extern DWORD IO_inport( int port, int count );
  36 extern void IO_outport( int port, int count, DWORD value );
  37
  38 /* msdos/int1a.c */
  39 extern DWORD INT1A_GetTicksSinceMidnight(void);
  40
  41 #define INT_BARF(context,num) \
  42     fprintf( stderr, "int%x: unknown/not implemented parameters:\n" \
  43                      "int%x: AX %04x, BX %04x, CX %04x, DX %04x, " \
  44                      "SI %04x, DI %04x, DS %04x, ES %04x\n", \
  45              (num), (num), AX_reg(context), BX_reg(context), CX_reg(context), \
  46              DX_reg(context), SI_reg(context), DI_reg(context), \
  47              (WORD)DS_reg(context), (WORD)ES_reg(context) )
  48
  49 #endif /* __WINE_MISCEMU_H */