Fixed some dll separation issues.
This commit is contained in:
parent
ca13564733
commit
0d875e773e
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@ -150,8 +150,7 @@ typedef struct
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struct _DOS_LISTOFLISTS * DOSMEM_LOL()
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{
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return (struct _DOS_LISTOFLISTS *)DOSMEM_MapRealToLinear
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(MAKESEGPTR(HIWORD(DOS_LOLSeg),0));
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return PTR_REAL_TO_LIN(HIWORD(DOS_LOLSeg),0);
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}
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@ -218,7 +217,7 @@ static void WINAPI con_interrupt(CONTEXT86*ctx)
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{
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int *scan;
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REQUEST_HEADER *hdr = get_hdr(SYSTEM_STRATEGY_CON,(void **)&scan);
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BIOSDATA *bios = DOSMEM_BiosData();
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BIOSDATA *bios = BIOS_DATA;
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WORD CurOfs = bios->NextKbdCharPtr;
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DOS_LISTOFLISTS *lol = DOSMEM_LOL();
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DOS_DATASEG *dataseg = (DOS_DATASEG *)lol;
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@ -505,7 +504,7 @@ DWORD DOSDEV_Console(void)
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DWORD DOSDEV_FindCharDevice(char*name)
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{
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SEGPTR cur_ptr = MAKESEGPTR(HIWORD(DOS_LOLSeg), FIELD_OFFSET(DOS_LISTOFLISTS,NUL_dev));
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DOS_DEVICE_HEADER *cur = DOSMEM_MapRealToLinear(cur_ptr);
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DOS_DEVICE_HEADER *cur = PTR_REAL_TO_LIN(SELECTOROF(cur_ptr),OFFSETOF(cur_ptr));
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char dname[8];
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int cnt;
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@ -521,7 +520,7 @@ DWORD DOSDEV_FindCharDevice(char*name)
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memcmp(cur->name,dname,8))) {
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cur_ptr = cur->next_dev;
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if (cur_ptr == NONEXT) cur=NULL;
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else cur = DOSMEM_MapRealToLinear(cur_ptr);
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else cur = PTR_REAL_TO_LIN(SELECTOROF(cur_ptr),OFFSETOF(cur_ptr));
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}
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return cur_ptr;
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}
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@ -533,7 +532,7 @@ static void DOSDEV_DoReq(void*req, DWORD dev)
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CONTEXT86 ctx;
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char *phdr;
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dhdr = DOSMEM_MapRealToLinear(dev);
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dhdr = PTR_REAL_TO_LIN(SELECTOROF(dev),OFFSETOF(dev));
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phdr = ((char*)DOSMEM_LOL()) + DOS_DATASEG_OFF(req);
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/* copy request to request scratch area */
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@ -40,7 +40,7 @@ DOSASPI_PostProc( SRB_ExecSCSICmd *lpPRB )
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memcpy(&ptrSRB,lpPRB->SenseArea + lpPRB->SRB_SenseLen,sizeof(DWORD));
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TRACE("Copying data back to DOS client at 0x%8lx\n",ptrSRB);
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lpSRB16 = DOSMEM_MapRealToLinear(ptrSRB);
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lpSRB16 = PTR_REAL_TO_LIN(SELECTOROF(ptrSRB),OFFSETOF(ptrSRB));
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lpSRB16->cmd.SRB_TargStat = lpPRB->SRB_TargStat;
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lpSRB16->cmd.SRB_HaStat = lpPRB->SRB_HaStat;
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memcpy(lpSRB16->cmd.CDBByte + lpSRB16->cmd.SRB_CDBLen,lpPRB->SenseArea,lpSRB16->cmd.SRB_SenseLen);
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@ -106,7 +106,7 @@ DWORD ASPI_SendASPIDOSCommand(DWORD ptrSRB)
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DWORD retval;
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union tagSRB16 * lpSRB16;
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lpSRB16 = DOSMEM_MapRealToLinear(ptrSRB);
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lpSRB16 = PTR_REAL_TO_LIN(SELECTOROF(ptrSRB),OFFSETOF(ptrSRB));
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retval = SS_ERR;
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switch( lpSRB16->common.SRB_Cmd )
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@ -143,7 +143,8 @@ DWORD ASPI_SendASPIDOSCommand(DWORD ptrSRB)
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lpPRB->SRB_Flags = SRB_POSTING | (lpSRB16->cmd.SRB_Flags&(SRB_DIR_IN|SRB_DIR_OUT|SRB_ENABLE_RESIDUAL_COUNT));
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/* Pointer to data buffer */
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lpPRB->SRB_BufPointer = DOSMEM_MapRealToLinear(lpSRB16->cmd.SRB_BufPointer);
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lpPRB->SRB_BufPointer = PTR_REAL_TO_LIN(SELECTOROF(lpSRB16->cmd.SRB_BufPointer),
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OFFSETOF(lpSRB16->cmd.SRB_BufPointer));
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/* Copy CDB in */
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memcpy(&lpPRB->CDBByte[0],&lpSRB16->cmd.CDBByte[0],lpSRB16->cmd.SRB_CDBLen);
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@ -45,6 +45,9 @@ extern WORD DOSVM_retval; /* return value of previous DOS task */
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#define V86_FLAG 0x00020000
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#define BIOS_DATA ((void *)0x400)
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#define BIOS_SYS ((void *)0xf0000)
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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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@ -630,7 +630,7 @@ void WINAPI DOSVM_QueueEvent( INT irq, INT priority, DOSRELAY relay, LPVOID data
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*/
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FARPROC16 DOSVM_GetRMHandler( BYTE intnum )
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{
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return ((FARPROC16*)DOSMEM_SystemBase())[intnum];
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return ((FARPROC16*)0)[intnum];
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}
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@ -643,7 +643,7 @@ void DOSVM_SetRMHandler( BYTE intnum, FARPROC16 handler )
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{
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TRACE("Set real mode interrupt vector %02x <- %04x:%04x\n",
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intnum, HIWORD(handler), LOWORD(handler) );
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((FARPROC16*)DOSMEM_SystemBase())[intnum] = handler;
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((FARPROC16*)0)[intnum] = handler;
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}
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@ -84,14 +84,14 @@ static void BIOS_SetCursorPos(BIOSDATA*data,unsigned page,unsigned X,unsigned Y)
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static void DOSVM_Int10Handler_VESA( CONTEXT86 *context )
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{
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BIOSDATA *data = DOSMEM_BiosData();
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BIOSDATA *data = BIOS_DATA;
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switch(AL_reg(context)) {
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case 0x00: /* GET SuperVGA INFORMATION */
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TRACE("VESA GET SuperVGA INFORMATION\n");
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memcpy(CTX_SEG_OFF_TO_LIN(context,context->SegEs,context->Edi),
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DOSMEM_BiosSys()+DOSMEM_GetBiosSysStructOffset(OFF_VESAINFO),
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(char *)BIOS_SYS + DOSMEM_GetBiosSysStructOffset(OFF_VESAINFO),
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sizeof(VESAINFO));
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AL_reg(context) = 0x4f;
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AH_reg(context) = 0x00; /* 0x00 = successful 0x01 = failed */
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@ -336,7 +336,7 @@ static void DOSVM_Int10Handler_VESA( CONTEXT86 *context )
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void WINAPI DOSVM_Int10Handler( CONTEXT86 *context )
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{
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BIOSDATA *data = DOSMEM_BiosData();
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BIOSDATA *data = BIOS_DATA;
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switch(AH_reg(context)) {
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@ -788,7 +788,7 @@ void WINAPI DOSVM_Int10Handler( CONTEXT86 *context )
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AL_reg(context) = 0x1b;
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/* Copy state information structure to ES:DI */
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memcpy(CTX_SEG_OFF_TO_LIN(context,context->SegEs,context->Edi),
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DOSMEM_BiosSys()+DOSMEM_GetBiosSysStructOffset(OFF_VIDEOSTATE),sizeof(VIDEOSTATE));
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(char *)BIOS_SYS + DOSMEM_GetBiosSysStructOffset(OFF_VIDEOSTATE),sizeof(VIDEOSTATE));
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}
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break;
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@ -839,7 +839,7 @@ static void scroll_window(int direction, char lines, char row1,
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void WINAPI DOSVM_PutChar(BYTE ascii)
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{
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BIOSDATA *data = DOSMEM_BiosData();
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BIOSDATA *data = BIOS_DATA;
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unsigned xpos, ypos;
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TRACE("char: 0x%02x(%c)\n", ascii, ascii);
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@ -150,7 +150,7 @@ void WINAPI DOSVM_Int16Handler( CONTEXT86 *context )
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int WINAPI DOSVM_Int16ReadChar(BYTE*ascii,BYTE*scan,BOOL peek)
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{
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BIOSDATA *data = DOSMEM_BiosData();
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BIOSDATA *data = BIOS_DATA;
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WORD CurOfs = data->NextKbdCharPtr;
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/* check if there's data in buffer */
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@ -177,7 +177,7 @@ int WINAPI DOSVM_Int16ReadChar(BYTE*ascii,BYTE*scan,BOOL peek)
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int WINAPI DOSVM_Int16AddChar(BYTE ascii,BYTE scan)
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{
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BIOSDATA *data = DOSMEM_BiosData();
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BIOSDATA *data = BIOS_DATA;
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WORD CurOfs = data->FirstKbdCharPtr;
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WORD NextOfs = CurOfs + 2;
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@ -158,7 +158,7 @@ void WINAPI DOSVM_Int21Handler( CONTEXT86 *context )
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case 0x0b: /* GET STDIN STATUS */
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{
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BIOSDATA *data = DOSMEM_BiosData();
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BIOSDATA *data = BIOS_DATA;
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if(data->FirstKbdCharPtr == data->NextKbdCharPtr)
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AL_reg(context) = 0;
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else
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@ -496,7 +496,7 @@ static int DPMI_FreeRMCB( DWORD address )
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PrevRMCB->next = CurrRMCB->next;
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else
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FirstRMCB = CurrRMCB->next;
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DOSMEM_FreeBlock(DOSMEM_MapRealToLinear(CurrRMCB->address));
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DOSMEM_FreeBlock(PTR_REAL_TO_LIN(SELECTOROF(CurrRMCB->address),OFFSETOF(CurrRMCB->address)));
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HeapFree(GetProcessHeap(), 0, CurrRMCB);
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return 0;
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}
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@ -101,7 +101,7 @@ static void EMS_init(void)
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HEAP_ZERO_MEMORY,
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sizeof(*EMS_record));
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EMS_record->frame_address = DOSMEM_MapDosToLinear(base);
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EMS_record->frame_address = (void *)base;
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EMS_record->frame_selector = base >> 4;
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}
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@ -365,7 +365,7 @@ BOOL WINAPI MZ_Exec( CONTEXT86 *context, LPCSTR filename, BYTE func, LPVOID para
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* let's work on the new values now */
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LPBYTE psp_start = (LPBYTE)((DWORD)DOSVM_psp << 4);
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ExecBlock *blk = (ExecBlock *)paramblk;
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LPBYTE cmdline = DOSMEM_MapRealToLinear(blk->cmdline);
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LPBYTE cmdline = PTR_REAL_TO_LIN(SELECTOROF(blk->cmdline),OFFSETOF(blk->cmdline));
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/* First character contains the length of the command line. */
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MZ_FillPSP(psp_start, cmdline + 1, cmdline[0]);
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@ -473,15 +473,17 @@ static BOOL MZ_InitTask(void)
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static void MZ_Launch(void)
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{
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TDB *pTask = TASK_GetCurrent();
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TDB *pTask = TASK_GetPtr( GetCurrentTask() );
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BYTE *psp_start = PTR_REAL_TO_LIN( DOSVM_psp, 0 );
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LPSTR cmdline = GetCommandLineA();
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DWORD rv;
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SYSLEVEL *lock;
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MZ_FillPSP(psp_start, cmdline, cmdline ? strlen(cmdline) : 0);
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pTask->flags |= TDBF_WINOLDAP;
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_LeaveWin16Lock();
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GetpWin16Lock( &lock );
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_LeaveSysLevel( lock );
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ResumeThread(dosvm_thread);
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rv = DOSVM_Loop(dosvm_thread);
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@ -515,8 +517,8 @@ void WINAPI MZ_Exit( CONTEXT86 *context, BOOL cs_psp, WORD retval )
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/* FIXME: deallocate file handles etc */
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/* free process's associated memory
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* FIXME: walk memory and deallocate all blocks owned by process */
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DOSMEM_FreeBlock(DOSMEM_MapRealToLinear(MAKELONG(0,psp->environment)));
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DOSMEM_FreeBlock(DOSMEM_MapRealToLinear(MAKELONG(0,DOSVM_psp)));
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DOSMEM_FreeBlock( PTR_REAL_TO_LIN(psp->environment,0) );
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DOSMEM_FreeBlock( PTR_REAL_TO_LIN(DOSVM_psp,0) );
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/* switch to parent's PSP */
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DOSVM_psp = parpsp;
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psp_start = (LPBYTE)((DWORD)parpsp << 4);
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@ -279,7 +279,7 @@ HANDLE VGA_AlphaConsole(void)
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char*VGA_AlphaBuffer(void)
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{
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return DOSMEM_MapDosToLinear(0xb8000);
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return (char *)0xb8000;
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}
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/*** GRAPHICS MODE ***/
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@ -529,14 +529,14 @@ void VGA_SetWindowStart(int start)
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if(vga_fb_window == -1)
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FIXME("Remove VGA memory emulation.\n");
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else
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memmove(vga_fb_data + vga_fb_window, DOSMEM_MapDosToLinear(0xa0000), 64 * 1024);
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memmove(vga_fb_data + vga_fb_window, (char *)0xa0000, 64 * 1024);
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vga_fb_window = start;
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if(vga_fb_window == -1)
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FIXME("Install VGA memory emulation.\n");
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else
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memmove(DOSMEM_MapDosToLinear(0xa0000), vga_fb_data + vga_fb_window, 64 * 1024);
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memmove( (char *)0xa0000, vga_fb_data + vga_fb_window, 64 * 1024);
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}
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/*
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@ -826,7 +826,7 @@ static void VGA_Poll_Graphics(void)
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* Synchronize framebuffer contents.
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*/
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if(vga_fb_window != -1)
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memmove(vga_fb_data + vga_fb_window, DOSMEM_MapDosToLinear(0xa0000), 64 * 1024);
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memmove(vga_fb_data + vga_fb_window, (char *)0xa0000, 64 * 1024);
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/*
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* Double VGA framebuffer (320x200 -> 640x400), if needed.
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@ -30,7 +30,6 @@
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#include "wine/winbase16.h"
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#include "module.h"
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#include "miscemu.h"
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#include "toolhelp.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(int31);
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@ -49,7 +48,7 @@ typedef struct {
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static BYTE * XMS_Offset( MOVEOFS *ofs )
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{
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if (ofs->Handle) return (BYTE*)GlobalLock16(ofs->Handle)+ofs->Offset;
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else return (BYTE*)DOSMEM_MapRealToLinear(ofs->Offset);
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else return (BYTE*)PTR_REAL_TO_LIN(SELECTOROF(ofs->Offset),OFFSETOF(ofs->Offset));
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}
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/**********************************************************************
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break;
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case 0x08: /* Query Free Extended Memory */
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{
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MEMMANINFO mmi;
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MEMORYSTATUS status;
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TRACE("query free extended memory\n");
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mmi.dwSize = sizeof(mmi);
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MemManInfo16(&mmi);
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AX_reg(context) = mmi.dwLargestFreeBlock >> 10;
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DX_reg(context) = (mmi.dwFreePages * mmi.wPageSize) >> 10;
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GlobalMemoryStatus( &status );
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AX_reg(context) = DX_reg(context) = status.dwAvailVirtual >> 10;
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TRACE("returning largest %dK, total %dK\n", AX_reg(context), DX_reg(context));
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}
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break;
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@ -155,9 +155,6 @@ extern WORD DOSMEM_GetBiosSysStructOffset(int);
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extern WORD DOSMEM_0000H;
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extern WORD DOSMEM_BiosDataSeg;
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extern WORD DOSMEM_BiosSysSeg;
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extern BIOSDATA * DOSMEM_BiosData();
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extern BYTE * DOSMEM_BiosSys();
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extern DWORD DOSMEM_CollateTable;
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/* various real-mode code stubs */
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@ -172,8 +169,6 @@ extern struct _DOS_LISTOFLISTS * DOSMEM_LOL();
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extern BOOL DOSMEM_Init(BOOL);
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extern void DOSMEM_Tick(WORD timer);
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extern WORD DOSMEM_AllocSelector(WORD);
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extern char * DOSMEM_MemoryBase(void);
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extern char * DOSMEM_SystemBase(void);
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extern LPVOID DOSMEM_GetBlock(UINT size, WORD* p);
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extern BOOL DOSMEM_FreeBlock(void* ptr);
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extern LPVOID DOSMEM_ResizeBlock(void* ptr, UINT size, WORD* p);
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@ -93,26 +93,6 @@ WORD DOSMEM_dpmi_sel;
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DWORD DOS_LOLSeg;
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/***********************************************************************
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* DOSMEM_SystemBase
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*
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* Gets the virtual DOS memory base (interrupt table).
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*/
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char *DOSMEM_SystemBase(void)
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{
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return DOSMEM_sysmem;
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}
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/***********************************************************************
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* DOSMEM_MemoryBase
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*
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* Gets the DOS memory base.
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*/
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char *DOSMEM_MemoryBase(void)
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{
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return DOSMEM_dosmem;
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}
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/***********************************************************************
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* DOSMEM_MemoryTop
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*
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@ -232,16 +212,11 @@ static void DOSMEM_InitDPMI(void)
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DOSMEM_dpmi_sel = SELECTOR_AllocBlock( ptr, sizeof(enter_pm), WINE_LDT_FLAGS_CODE );
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}
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BIOSDATA * DOSMEM_BiosData()
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static BIOSDATA * DOSMEM_BiosData(void)
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{
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return (BIOSDATA *)(DOSMEM_sysmem + 0x400);
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}
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BYTE * DOSMEM_BiosSys()
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{
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return DOSMEM_dosmem+0xf0000;
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}
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/* Add a structure in the BiosSys area (with size and index) and
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return its offset */
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WORD DOSMEM_AddBiosSysStruct(int size,int index)
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@ -266,7 +241,7 @@ WORD DOSMEM_GetBiosSysStructOffset(int index)
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*/
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static void DOSMEM_FillBiosSegments(void)
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{
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BYTE *pBiosSys = DOSMEM_BiosSys();
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BYTE *pBiosSys = DOSMEM_dosmem + 0xf0000;
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BYTE *pBiosROMTable = pBiosSys+0xe6f5;
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BIOSDATA *pBiosData = DOSMEM_BiosData();
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@ -895,4 +870,3 @@ WORD DOSMEM_AllocSelector(WORD realsel)
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TRACE_(selector)("(0x%04x) returns 0x%04x.\n", realsel,sel);
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return sel;
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}
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