| /* |
| * DOS EXE loader |
| * |
| * Copyright 1998 Ove Kåven |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #ifndef __WINE_DOSEXE_H |
| #define __WINE_DOSEXE_H |
| |
| #include <stdarg.h> |
| #include <sys/types.h> |
| |
| #include "windef.h" |
| #include "wine/library.h" |
| #include "wine/windef16.h" |
| #include "winbase.h" |
| #include "winnt.h" /* for PCONTEXT */ |
| #include "wincon.h" /* for MOUSE_EVENT_RECORD */ |
| |
| #define MAX_DOS_DRIVES 26 |
| |
| struct _DOSEVENT; |
| |
| typedef struct { |
| PAPCFUNC proc; |
| ULONG_PTR arg; |
| } DOS_SPC; |
| |
| extern pid_t dosvm_pid DECLSPEC_HIDDEN; |
| |
| /* amount of space reserved for relay stack */ |
| #define DOSVM_RELAY_DATA_SIZE 4096 |
| |
| /* various real-mode code stubs */ |
| struct DPMI_segments |
| { |
| WORD wrap_seg; |
| WORD xms_seg; |
| WORD dpmi_seg; |
| WORD dpmi_sel; |
| WORD int48_sel; |
| WORD int16_sel; |
| WORD relay_code_sel; |
| WORD relay_data_sel; |
| }; |
| |
| /* 48-bit segmented pointers for DOS DPMI32 */ |
| typedef struct { |
| WORD selector; |
| DWORD offset; |
| } SEGPTR48, FARPROC48; |
| |
| typedef void (*DOSRELAY)(CONTEXT*,void*); |
| typedef void (WINAPI *RMCBPROC)(CONTEXT*); |
| typedef void (WINAPI *INTPROC)(CONTEXT*); |
| |
| #define DOS_PRIORITY_REALTIME 0 /* IRQ0 */ |
| #define DOS_PRIORITY_KEYBOARD 1 /* IRQ1 */ |
| #define DOS_PRIORITY_VGA 2 /* IRQ9 */ |
| #define DOS_PRIORITY_MOUSE 5 /* IRQ12 */ |
| #define DOS_PRIORITY_SERIAL 10 /* IRQ4 */ |
| |
| extern WORD DOSVM_psp DECLSPEC_HIDDEN; /* psp of current DOS task */ |
| extern WORD DOSVM_retval DECLSPEC_HIDDEN; /* return value of previous DOS task */ |
| extern struct DPMI_segments *DOSVM_dpmi_segments DECLSPEC_HIDDEN; |
| |
| #if defined(linux) && defined(__i386__) && defined(HAVE_SYS_VM86_H) |
| # define MZ_SUPPORTED |
| #endif /* linux-i386 */ |
| |
| /* |
| * Declare some CONTEXT.EFlags bits. |
| * IF_MASK is only pushed into real mode stack. |
| */ |
| #define V86_FLAG 0x00020000 |
| #define TF_MASK 0x00000100 |
| #define IF_MASK 0x00000200 |
| #define VIF_MASK 0x00080000 |
| #define VIP_MASK 0x00100000 |
| |
| #define ADD_LOWORD(dw,val) ((dw) = ((dw) & 0xffff0000) | LOWORD((DWORD)(dw)+(val))) |
| |
| #define PTR_REAL_TO_LIN(seg,off) ((void*)(((unsigned int)(seg) << 4) + LOWORD(off))) |
| |
| /* NOTE: Interrupts might get called from four modes: real mode, 16-bit, |
| * 32-bit segmented (DPMI32) and 32-bit linear (via DeviceIoControl). |
| * For automatic conversion of pointer |
| * parameters, interrupt handlers should use CTX_SEG_OFF_TO_LIN with |
| * the contents of a segment register as second and the contents of |
| * a *32-bit* general register as third parameter, e.g. |
| * CTX_SEG_OFF_TO_LIN( context, DS_reg(context), EDX_reg(context) ) |
| * This will generate a linear pointer in all three cases: |
| * Real-Mode: Seg*16 + LOWORD(Offset) |
| * 16-bit: convert (Seg, LOWORD(Offset)) to linear |
| * 32-bit segmented: convert (Seg, Offset) to linear |
| * 32-bit linear: use Offset as linear address (DeviceIoControl!) |
| * |
| * Real-mode is recognized by checking the V86 bit in the flags register, |
| * 32-bit linear mode is recognized by checking whether 'seg' is |
| * a system selector (0 counts also as 32-bit segment) and 32-bit |
| * segmented mode is recognized by checking whether 'seg' is 32-bit |
| * selector which is neither system selector nor zero. |
| */ |
| #define CTX_SEG_OFF_TO_LIN(context,seg,off) \ |
| (ISV86(context) ? PTR_REAL_TO_LIN((seg),(off)) : wine_ldt_get_ptr((seg),(off))) |
| |
| #define INT_BARF(context,num) \ |
| ERR( "int%x: unknown/not implemented parameters:\n" \ |
| "int%x: AX %04x, BX %04x, CX %04x, DX %04x, " \ |
| "SI %04x, DI %04x, DS %04x, ES %04x\n", \ |
| (num), (num), LOWORD((context)->Eax), LOWORD((context)->Ebx), \ |
| LOWORD((context)->Ecx), LOWORD((context)->Edx), LOWORD((context)->Esi), \ |
| LOWORD((context)->Edi), (WORD)(context)->SegDs, (WORD)(context)->SegEs ) |
| |
| /* pushing on stack in 16 bit needs segment wrap around */ |
| #define PUSH_WORD16(context,val) \ |
| *((WORD*)CTX_SEG_OFF_TO_LIN((context), \ |
| (context)->SegSs, ADD_LOWORD( context->Esp, -2 ) )) = (val) |
| |
| /* Macros for easier access to i386 context registers */ |
| |
| #define AX_reg(context) ((WORD)(context)->Eax) |
| #define BX_reg(context) ((WORD)(context)->Ebx) |
| #define CX_reg(context) ((WORD)(context)->Ecx) |
| #define DX_reg(context) ((WORD)(context)->Edx) |
| #define SI_reg(context) ((WORD)(context)->Esi) |
| #define DI_reg(context) ((WORD)(context)->Edi) |
| |
| #define AL_reg(context) ((BYTE)(context)->Eax) |
| #define AH_reg(context) ((BYTE)((context)->Eax >> 8)) |
| #define BL_reg(context) ((BYTE)(context)->Ebx) |
| #define BH_reg(context) ((BYTE)((context)->Ebx >> 8)) |
| #define CL_reg(context) ((BYTE)(context)->Ecx) |
| #define CH_reg(context) ((BYTE)((context)->Ecx >> 8)) |
| #define DL_reg(context) ((BYTE)(context)->Edx) |
| #define DH_reg(context) ((BYTE)((context)->Edx >> 8)) |
| |
| #define SET_CFLAG(context) ((context)->EFlags |= 0x0001) |
| #define RESET_CFLAG(context) ((context)->EFlags &= ~0x0001) |
| #define SET_ZFLAG(context) ((context)->EFlags |= 0x0040) |
| #define RESET_ZFLAG(context) ((context)->EFlags &= ~0x0040) |
| #define ISV86(context) ((context)->EFlags & 0x00020000) |
| |
| #define SET_AX(context,val) ((void)((context)->Eax = ((context)->Eax & ~0xffff) | (WORD)(val))) |
| #define SET_BX(context,val) ((void)((context)->Ebx = ((context)->Ebx & ~0xffff) | (WORD)(val))) |
| #define SET_CX(context,val) ((void)((context)->Ecx = ((context)->Ecx & ~0xffff) | (WORD)(val))) |
| #define SET_DX(context,val) ((void)((context)->Edx = ((context)->Edx & ~0xffff) | (WORD)(val))) |
| #define SET_SI(context,val) ((void)((context)->Esi = ((context)->Esi & ~0xffff) | (WORD)(val))) |
| #define SET_DI(context,val) ((void)((context)->Edi = ((context)->Edi & ~0xffff) | (WORD)(val))) |
| |
| #define SET_AL(context,val) ((void)((context)->Eax = ((context)->Eax & ~0xff) | (BYTE)(val))) |
| #define SET_BL(context,val) ((void)((context)->Ebx = ((context)->Ebx & ~0xff) | (BYTE)(val))) |
| #define SET_CL(context,val) ((void)((context)->Ecx = ((context)->Ecx & ~0xff) | (BYTE)(val))) |
| #define SET_DL(context,val) ((void)((context)->Edx = ((context)->Edx & ~0xff) | (BYTE)(val))) |
| |
| #define SET_AH(context,val) ((void)((context)->Eax = ((context)->Eax & ~0xff00) | (((BYTE)(val)) << 8))) |
| #define SET_BH(context,val) ((void)((context)->Ebx = ((context)->Ebx & ~0xff00) | (((BYTE)(val)) << 8))) |
| #define SET_CH(context,val) ((void)((context)->Ecx = ((context)->Ecx & ~0xff00) | (((BYTE)(val)) << 8))) |
| #define SET_DH(context,val) ((void)((context)->Edx = ((context)->Edx & ~0xff00) | (((BYTE)(val)) << 8))) |
| |
| #include <pshpack1.h> |
| |
| typedef struct |
| { |
| WORD Com1Addr; /* 00: COM1 I/O address */ |
| WORD Com2Addr; /* 02: COM2 I/O address */ |
| WORD Com3Addr; /* 04: COM3 I/O address */ |
| WORD Com4Addr; /* 06: COM4 I/O address */ |
| WORD Lpt1Addr; /* 08: LPT1 I/O address */ |
| WORD Lpt2Addr; /* 0a: LPT2 I/O address */ |
| WORD Lpt3Addr; /* 0c: LPT3 I/O address */ |
| WORD Lpt4Addr; /* 0e: LPT4 I/O address */ |
| WORD InstalledHardware; /* 10: Installed hardware flags */ |
| BYTE POSTstatus; /* 12: Power-On Self Test status */ |
| WORD MemSize; /* 13: Base memory size in Kb */ |
| WORD unused1; /* 15: Manufacturing test scratch pad */ |
| BYTE KbdFlags1; /* 17: Keyboard flags 1 */ |
| BYTE KbdFlags2; /* 18: Keyboard flags 2 */ |
| BYTE unused2; /* 19: Keyboard driver workspace */ |
| WORD NextKbdCharPtr; /* 1a: Next character in kbd buffer */ |
| WORD FirstKbdCharPtr; /* 1c: First character in kbd buffer */ |
| WORD KbdBuffer[16]; /* 1e: Keyboard buffer */ |
| BYTE DisketteStatus1; /* 3e: Diskette recalibrate status */ |
| BYTE DisketteStatus2; /* 3f: Diskette motor status */ |
| BYTE DisketteStatus3; /* 40: Diskette motor timeout */ |
| BYTE DisketteStatus4; /* 41: Diskette last operation status */ |
| BYTE DiskStatus[7]; /* 42: Disk status/command bytes */ |
| BYTE VideoMode; /* 49: Video mode */ |
| WORD VideoColumns; /* 4a: Number of columns */ |
| WORD VideoPageSize; /* 4c: Video page size in bytes */ |
| WORD VideoPageStartAddr; /* 4e: Video page start address */ |
| BYTE VideoCursorPos[16]; /* 50: Cursor position for 8 pages, column/row order */ |
| WORD VideoCursorType; /* 60: Video cursor type */ |
| BYTE VideoCurPage; /* 62: Video current page */ |
| WORD VideoCtrlAddr; /* 63: Video controller address */ |
| BYTE VideoReg1; /* 65: Video mode select register */ |
| BYTE VideoReg2; /* 66: Video CGA palette register */ |
| DWORD ResetEntry; /* 67: Warm reset entry point */ |
| BYTE LastIRQ; /* 6b: Last unexpected interrupt */ |
| DWORD Ticks; /* 6c: Ticks since midnight */ |
| BYTE TicksOverflow; /* 70: Timer overflow if past midnight */ |
| BYTE CtrlBreakFlag; /* 71: Ctrl-Break flag */ |
| WORD ResetFlag; /* 72: POST Reset flag */ |
| BYTE DiskOpStatus; /* 74: Last hard-disk operation status */ |
| BYTE NbHardDisks; /* 75: Number of hard disks */ |
| BYTE DiskCtrlByte; /* 76: Disk control byte */ |
| BYTE DiskIOPort; /* 77: Disk I/O port offset */ |
| BYTE LptTimeout[4]; /* 78: Timeouts for parallel ports */ |
| BYTE ComTimeout[4]; /* 7c: Timeouts for serial ports */ |
| WORD KbdBufferStart; /* 80: Keyboard buffer start */ |
| WORD KbdBufferEnd; /* 82: Keyboard buffer end */ |
| BYTE RowsOnScreenMinus1; /* 84: EGA only */ |
| WORD BytesPerChar; /* 85: EGA only */ |
| BYTE ModeOptions; /* 87: EGA only */ |
| BYTE FeatureBitsSwitches; /* 88: EGA only */ |
| BYTE VGASettings; /* 89: VGA misc settings */ |
| BYTE DisplayCombination; /* 8A: VGA display combinations */ |
| BYTE DiskDataRate; /* 8B: Last disk data rate selected */ |
| } BIOSDATA; |
| |
| #include <poppack.h> |
| |
| /* Device driver header */ |
| |
| #define NONEXT ((DWORD)-1) |
| |
| #define ATTR_STDIN 0x0001 |
| #define ATTR_STDOUT 0x0002 |
| #define ATTR_NUL 0x0004 |
| #define ATTR_CLOCK 0x0008 |
| #define ATTR_FASTCON 0x0010 |
| #define ATTR_RAW 0x0020 |
| #define ATTR_NOTEOF 0x0040 |
| #define ATTR_DEVICE 0x0080 |
| #define ATTR_REMOVABLE 0x0800 |
| #define ATTR_NONIBM 0x2000 /* block devices */ |
| #define ATTR_UNTILBUSY 0x2000 /* char devices */ |
| #define ATTR_IOCTL 0x4000 |
| #define ATTR_CHAR 0x8000 |
| |
| #include <pshpack1.h> |
| |
| typedef struct |
| { |
| DWORD next_dev; |
| WORD attr; |
| WORD strategy; |
| WORD interrupt; |
| char name[8]; |
| } DOS_DEVICE_HEADER; |
| |
| #include <poppack.h> |
| |
| /* DOS Device requests */ |
| |
| #define CMD_INIT 0 |
| #define CMD_MEDIACHECK 1 /* block devices */ |
| #define CMD_BUILDBPB 2 /* block devices */ |
| #define CMD_INIOCTL 3 |
| #define CMD_INPUT 4 /* read data */ |
| #define CMD_SAFEINPUT 5 /* "non-destructive input no wait", char devices */ |
| #define CMD_INSTATUS 6 /* char devices */ |
| #define CMD_INFLUSH 7 /* char devices */ |
| #define CMD_OUTPUT 8 /* write data */ |
| #define CMD_SAFEOUTPUT 9 /* write data with verify */ |
| #define CMD_OUTSTATUS 10 /* char devices */ |
| #define CMD_OUTFLUSH 11 /* char devices */ |
| #define CMD_OUTIOCTL 12 |
| #define CMD_DEVOPEN 13 |
| #define CMD_DEVCLOSE 14 |
| #define CMD_REMOVABLE 15 /* block devices */ |
| #define CMD_UNTILBUSY 16 /* output until busy */ |
| |
| #define STAT_MASK 0x00FF |
| #define STAT_DONE 0x0100 |
| #define STAT_BUSY 0x0200 |
| #define STAT_ERROR 0x8000 |
| |
| #include <pshpack1.h> |
| |
| typedef struct { |
| BYTE size; /* length of header + data */ |
| BYTE unit; /* unit (block devices only) */ |
| BYTE command; |
| WORD status; |
| BYTE reserved[8]; |
| } REQUEST_HEADER; |
| |
| typedef struct { |
| REQUEST_HEADER hdr; |
| BYTE media; /* media descriptor from BPB */ |
| SEGPTR buffer; |
| WORD count; /* byte/sector count */ |
| WORD sector; /* starting sector (block devices) */ |
| DWORD volume; /* volume ID (block devices) */ |
| } REQ_IO; |
| |
| typedef struct { |
| REQUEST_HEADER hdr; |
| BYTE data; |
| } REQ_SAFEINPUT; |
| |
| /* WINE device driver thunk from RM */ |
| typedef struct { |
| BYTE ljmp1; |
| FARPROC16 strategy; |
| BYTE ljmp2; |
| FARPROC16 interrupt; |
| } WINEDEV_THUNK; |
| |
| #include <poppack.h> |
| |
| /* Device driver info (used for initialization) */ |
| typedef struct |
| { |
| char name[8]; |
| WORD attr; |
| RMCBPROC strategy; |
| RMCBPROC interrupt; |
| } WINEDEV; |
| |
| /* dosexe.c */ |
| extern BOOL MZ_Exec( CONTEXT *context, LPCSTR filename, BYTE func, LPVOID paramblk ) DECLSPEC_HIDDEN; |
| extern void MZ_Exit( CONTEXT *context, BOOL cs_psp, WORD retval ) DECLSPEC_HIDDEN; |
| extern BOOL MZ_Current( void ) DECLSPEC_HIDDEN; |
| extern void MZ_AllocDPMITask( void ) DECLSPEC_HIDDEN; |
| extern void MZ_RunInThread( PAPCFUNC proc, ULONG_PTR arg ) DECLSPEC_HIDDEN; |
| extern BOOL DOSVM_IsWin16(void) DECLSPEC_HIDDEN; |
| extern void DOSVM_Exit( WORD retval ) DECLSPEC_HIDDEN; |
| |
| /* dosvm.c */ |
| extern void DOSVM_SendQueuedEvents( CONTEXT * ) DECLSPEC_HIDDEN; |
| extern void WINAPI DOSVM_AcknowledgeIRQ( CONTEXT * ) DECLSPEC_HIDDEN; |
| extern INT DOSVM_Enter( CONTEXT *context ) DECLSPEC_HIDDEN; |
| extern void DOSVM_Wait( CONTEXT * ) DECLSPEC_HIDDEN; |
| extern DWORD DOSVM_Loop( HANDLE hThread ) DECLSPEC_HIDDEN; |
| extern void DOSVM_QueueEvent( INT irq, INT priority, DOSRELAY relay, LPVOID data ) DECLSPEC_HIDDEN; |
| extern void DOSVM_PIC_ioport_out( WORD port, BYTE val ) DECLSPEC_HIDDEN; |
| extern void DOSVM_SetTimer( UINT ticks ) DECLSPEC_HIDDEN; |
| extern LPVOID DOSVM_AllocDataUMB(DWORD, WORD *, WORD *) DECLSPEC_HIDDEN; |
| extern void DOSVM_InitSegments(void) DECLSPEC_HIDDEN; |
| |
| /* devices.c */ |
| extern void DOSDEV_InstallDOSDevices(void) DECLSPEC_HIDDEN; |
| extern void DOSDEV_SetupDevice(const WINEDEV * devinfo, |
| WORD seg, WORD off_dev, WORD off_thunk) DECLSPEC_HIDDEN; |
| extern void DOSDEV_SetSharingRetry(WORD delay, WORD count) DECLSPEC_HIDDEN; |
| extern SEGPTR DOSDEV_GetLOL(BOOL v86) DECLSPEC_HIDDEN; |
| |
| /* dma.c */ |
| extern int DMA_Transfer(int channel,int reqlength,void* buffer) DECLSPEC_HIDDEN; |
| extern void DMA_ioport_out( WORD port, BYTE val ) DECLSPEC_HIDDEN; |
| extern BYTE DMA_ioport_in( WORD port ) DECLSPEC_HIDDEN; |
| |
| /* dosaspi.c */ |
| extern void DOSVM_ASPIHandler(CONTEXT*) DECLSPEC_HIDDEN; |
| |
| /* dosmem.c */ |
| extern BIOSDATA *DOSVM_BiosData( void ) DECLSPEC_HIDDEN; |
| extern void DOSVM_start_bios_timer(void) DECLSPEC_HIDDEN; |
| |
| /* fpu.c */ |
| extern void WINAPI DOSVM_Int34Handler(CONTEXT*) DECLSPEC_HIDDEN; |
| extern void WINAPI DOSVM_Int35Handler(CONTEXT*) DECLSPEC_HIDDEN; |
| extern void WINAPI DOSVM_Int36Handler(CONTEXT*) DECLSPEC_HIDDEN; |
| extern void WINAPI DOSVM_Int37Handler(CONTEXT*) DECLSPEC_HIDDEN; |
| extern void WINAPI DOSVM_Int38Handler(CONTEXT*) DECLSPEC_HIDDEN; |
| extern void WINAPI DOSVM_Int39Handler(CONTEXT*) DECLSPEC_HIDDEN; |
| extern void WINAPI DOSVM_Int3aHandler(CONTEXT*) DECLSPEC_HIDDEN; |
| extern void WINAPI DOSVM_Int3bHandler(CONTEXT*) DECLSPEC_HIDDEN; |
| extern void WINAPI DOSVM_Int3cHandler(CONTEXT*) DECLSPEC_HIDDEN; |
| extern void WINAPI DOSVM_Int3dHandler(CONTEXT*) DECLSPEC_HIDDEN; |
| extern void WINAPI DOSVM_Int3eHandler(CONTEXT*) DECLSPEC_HIDDEN; |
| |
| /* int09.c */ |
| extern void WINAPI DOSVM_Int09Handler(CONTEXT*) DECLSPEC_HIDDEN; |
| extern void DOSVM_Int09SendScan(BYTE scan,BYTE ascii) DECLSPEC_HIDDEN; |
| extern BYTE DOSVM_Int09ReadScan(BYTE*ascii) DECLSPEC_HIDDEN; |
| |
| /* int10.c */ |
| extern void WINAPI DOSVM_Int10Handler(CONTEXT*) DECLSPEC_HIDDEN; |
| extern void DOSVM_PutChar(BYTE ascii) DECLSPEC_HIDDEN; |
| |
| /* int13.c */ |
| extern void WINAPI DOSVM_Int13Handler(CONTEXT*) DECLSPEC_HIDDEN; |
| |
| /* int15.c */ |
| extern void WINAPI DOSVM_Int15Handler(CONTEXT*) DECLSPEC_HIDDEN; |
| |
| /* int16.c */ |
| extern void WINAPI DOSVM_Int16Handler(CONTEXT*) DECLSPEC_HIDDEN; |
| extern BOOL DOSVM_Int16ReadChar( BYTE *, BYTE *, CONTEXT * ) DECLSPEC_HIDDEN; |
| extern BOOL DOSVM_Int16AddChar(BYTE ascii, BYTE scan) DECLSPEC_HIDDEN; |
| |
| /* int21.c */ |
| extern void WINAPI DOSVM_Int21Handler(CONTEXT*) DECLSPEC_HIDDEN; |
| |
| /* int25.c */ |
| BOOL DOSVM_RawRead( BYTE, DWORD, DWORD, BYTE *, BOOL ) DECLSPEC_HIDDEN; |
| void WINAPI DOSVM_Int25Handler( CONTEXT * ) DECLSPEC_HIDDEN; |
| |
| /* int26.c */ |
| BOOL DOSVM_RawWrite( BYTE, DWORD, DWORD, BYTE *, BOOL ) DECLSPEC_HIDDEN; |
| void WINAPI DOSVM_Int26Handler( CONTEXT * ) DECLSPEC_HIDDEN; |
| |
| /* int2f.c */ |
| extern void WINAPI DOSVM_Int2fHandler(CONTEXT*) DECLSPEC_HIDDEN; |
| extern void MSCDEX_InstallCDROM(void) DECLSPEC_HIDDEN; |
| |
| /* int31.c */ |
| extern void WINAPI DOSVM_Int31Handler(CONTEXT*) DECLSPEC_HIDDEN; |
| extern void WINAPI DOSVM_RawModeSwitchHandler(CONTEXT*) DECLSPEC_HIDDEN; |
| extern BOOL DOSVM_IsDos32(void) DECLSPEC_HIDDEN; |
| extern FARPROC16 DPMI_AllocInternalRMCB(RMCBPROC) DECLSPEC_HIDDEN; |
| extern int DPMI_CallRMProc(CONTEXT*,LPWORD,int,int) DECLSPEC_HIDDEN; |
| extern BOOL DOSVM_CheckWrappers(CONTEXT*) DECLSPEC_HIDDEN; |
| |
| /* int33.c */ |
| extern void WINAPI DOSVM_Int33Handler(CONTEXT*) DECLSPEC_HIDDEN; |
| extern void DOSVM_Int33Message(UINT,WPARAM,LPARAM) DECLSPEC_HIDDEN; |
| extern void DOSVM_Int33Console(MOUSE_EVENT_RECORD*) DECLSPEC_HIDDEN; |
| |
| /* int67.c */ |
| extern void WINAPI DOSVM_Int67Handler(CONTEXT*) DECLSPEC_HIDDEN; |
| extern void EMS_Ioctl_Handler(CONTEXT*) DECLSPEC_HIDDEN; |
| |
| /* interrupts.c */ |
| extern void __wine_call_int_handler( CONTEXT *, BYTE ) DECLSPEC_HIDDEN; |
| extern void DOSVM_CallBuiltinHandler( CONTEXT *, BYTE ) DECLSPEC_HIDDEN; |
| extern BOOL DOSVM_EmulateInterruptPM( CONTEXT *, BYTE ) DECLSPEC_HIDDEN; |
| extern BOOL DOSVM_EmulateInterruptRM( CONTEXT *, BYTE ) DECLSPEC_HIDDEN; |
| extern FARPROC16 DOSVM_GetPMHandler16( BYTE ) DECLSPEC_HIDDEN; |
| extern FARPROC48 DOSVM_GetPMHandler48( BYTE ) DECLSPEC_HIDDEN; |
| extern FARPROC16 DOSVM_GetRMHandler( BYTE ) DECLSPEC_HIDDEN; |
| extern void DOSVM_HardwareInterruptPM( CONTEXT *, BYTE ) DECLSPEC_HIDDEN; |
| extern void DOSVM_HardwareInterruptRM( CONTEXT *, BYTE ) DECLSPEC_HIDDEN; |
| extern void DOSVM_SetPMHandler16( BYTE, FARPROC16 ) DECLSPEC_HIDDEN; |
| extern void DOSVM_SetPMHandler48( BYTE, FARPROC48 ) DECLSPEC_HIDDEN; |
| extern void DOSVM_SetRMHandler( BYTE, FARPROC16 ) DECLSPEC_HIDDEN; |
| |
| /* ioports.c */ |
| extern DWORD DOSVM_inport( int port, int size ) DECLSPEC_HIDDEN; |
| extern void DOSVM_outport( int port, int size, DWORD value ) DECLSPEC_HIDDEN; |
| |
| /* relay.c */ |
| void DOSVM_RelayHandler( CONTEXT * ) DECLSPEC_HIDDEN; |
| void DOSVM_BuildCallFrame( CONTEXT *, DOSRELAY, LPVOID ) DECLSPEC_HIDDEN; |
| |
| /* soundblaster.c */ |
| extern void SB_ioport_out( WORD port, BYTE val ) DECLSPEC_HIDDEN; |
| extern BYTE SB_ioport_in( WORD port ) DECLSPEC_HIDDEN; |
| |
| /* timer.c */ |
| extern void WINAPI DOSVM_Int08Handler(CONTEXT*) DECLSPEC_HIDDEN; |
| |
| #endif /* __WINE_DOSEXE_H */ |
