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46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
/*
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* DOS EXE loader
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*
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* Copyright 1998 Ove Kåven
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*/
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#ifndef __WINE_DOSEXE_H
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#define __WINE_DOSEXE_H
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#include <sys/types.h> /* pid_t */
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#include "winbase.h" /* for LPSTARTUPINFO32A */
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#include "winnt.h" /* for PCONTEXT */
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struct _DOSEVENT;
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typedef struct _DOSTASK {
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WORD psp_seg, retval;
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WORD dpmi_flag;
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} DOSTASK, *LPDOSTASK;
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#define DOS_PRIORITY_REALTIME 0 /* IRQ0 */
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#define DOS_PRIORITY_KEYBOARD 1 /* IRQ1 */
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#define DOS_PRIORITY_VGA 2 /* IRQ9 */
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#define DOS_PRIORITY_MOUSE 5 /* IRQ12 */
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#define DOS_PRIORITY_SERIAL 10 /* IRQ4 */
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#if defined(linux) && defined(__i386__)
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#define MZ_SUPPORTED
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#endif /* linux-i386 */
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#define V86_FLAG 0x00020000
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extern void WINAPI MZ_LoadImage( LPCSTR filename, HANDLE hFile );
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extern BOOL WINAPI MZ_Exec( CONTEXT86 *context, LPCSTR filename, BYTE func, LPVOID paramblk );
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extern void WINAPI MZ_Exit( CONTEXT86 *context, BOOL cs_psp, WORD retval );
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extern LPDOSTASK WINAPI MZ_Current( void );
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extern LPDOSTASK WINAPI MZ_AllocDPMITask( void );
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extern int WINAPI DOSVM_Enter( CONTEXT86 *context );
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extern void WINAPI DOSVM_Wait( int read_pipe, HANDLE hObject );
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extern void WINAPI DOSVM_QueueEvent( int irq, int priority, void (*relay)(CONTEXT86*,void*), void *data );
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extern void WINAPI DOSVM_PIC_ioport_out( WORD port, BYTE val );
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extern void WINAPI DOSVM_SetTimer( unsigned ticks );
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extern unsigned WINAPI DOSVM_GetTimer( void );
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#endif /* __WINE_DOSEXE_H */
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