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   /* msdos/dosmem.c */
  14 extern HANDLE16 DOSMEM_BiosSeg;
  15 extern DWORD DOSMEM_CollateTable;
  16
  17 extern BOOL32 DOSMEM_Init(void);
  18 extern void   DOSMEM_Tick(void);
  19 extern WORD   DOSMEM_AllocSelector(WORD);
  20 extern LPVOID DOSMEM_GetBlock(UINT32 size, UINT16* p);
  21 extern BOOL32 DOSMEM_FreeBlock(void* ptr);
  22 extern LPVOID DOSMEM_MapRealToLinear(DWORD); /* real-mode to linear */
  23 extern LPVOID DOSMEM_MapDosToLinear(UINT32); /* linear DOS to Wine */
  24 extern UINT32 DOSMEM_MapLinearToDos(LPVOID); /* linear Wine to DOS */
  25
  26 /* msdos/interrupts.c */
  27 extern FARPROC16 INT_GetHandler( BYTE intnum );
  28 extern void INT_SetHandler( BYTE intnum, FARPROC16 handler );
  29
  30 /* msdos/ioports.c */
  31 extern void IO_port_init (void);
  32 extern DWORD IO_inport( int port, int count );
  33 extern void IO_outport( int port, int count, DWORD value );
  34
  35 /* msdos/int1a.c */
  36 extern DWORD INT1A_GetTicksSinceMidnight(void);
  37
  38 /* loader/signal.c */
  39 extern BOOL32 SIGNAL_Init(void);
  40 extern void SIGNAL_SetHandler( int sig, void (*func)(), int flags );
  41 extern void SIGNAL_MaskAsyncEvents( BOOL32 flag );
  42
  43 /* if1632/signal.c */
  44 extern BOOL32 SIGNAL_InitEmulator(void);
  45
  46 #define INT_BARF(context,num) \
  47     fprintf( stderr, "int%x: unknown/not implemented parameters:\n" \
  48                      "int%x: AX %04x, BX %04x, CX %04x, DX %04x, " \
  49                      "SI %04x, DI %04x, DS %04x, ES %04x\n", \
  50              (num), (num), AX_reg(context), BX_reg(context), CX_reg(context), \
  51              DX_reg(context), SI_reg(context), DI_reg(context), \
  52              (WORD)DS_reg(context), (WORD)ES_reg(context) )
  53
  54 #endif /* __WINE_MISCEMU_H */