60 lines
1.4 KiB
C
60 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>
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#include "windows.h"
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#include "winnt.h"
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#include "sig_context.h"
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#include "wintypes.h"
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typedef struct _DOSTASK {
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LPVOID img;
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unsigned img_ofs;
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WORD psp_seg,load_seg;
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WORD init_cs,init_ip,init_ss,init_sp;
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WORD xms_seg;
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WORD dpmi_seg,dpmi_sel,dpmi_flag;
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WORD system_timer;
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HMODULE16 hModule;
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char mm_name[128];
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int mm_fd;
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int read_pipe,write_pipe;
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pid_t task;
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} DOSTASK, *LPDOSTASK;
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#if defined(linux) && defined(__i386__)
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#define MZ_SUPPORTED
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struct _NE_MODULE;
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extern int MZ_InitTask( LPDOSTASK lpDosTask );
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extern int MZ_InitMemory( LPDOSTASK lpDosTask, struct _NE_MODULE *pModule );
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extern void MZ_KillModule( LPDOSTASK lpDosTask );
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extern LPDOSTASK MZ_AllocDPMITask( HMODULE16 hModule );
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#endif /* linux-i386 */
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#define V86_FLAG 0x00020000
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extern void (*ctx_debug_call)( int, CONTEXT* );
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#ifdef __i386__
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extern BOOL32 (*instr_emu_call)( SIGCONTEXT* );
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#endif
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extern void MZ_Tick( WORD handle );
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extern HINSTANCE16 MZ_CreateProcess( LPCSTR name, LPCSTR cmdline, LPCSTR env, BOOL32 inherit,
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LPSTARTUPINFO32A startup, LPPROCESS_INFORMATION info );
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extern int DOSVM_Enter( PCONTEXT context );
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extern void DOSVM_SetTimer( unsigned ticks );
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extern unsigned DOSVM_GetTimer( void );
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#endif /* __WINE_DOSEXE_H */
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