Removed obsolete code.

dlls/kernel/wprocs.spec

@@ -2,7 +2,6 @@
 # The '-interrupt' keyword takes care of the flags pushed on the stack by the interrupt
 117 pascal -interrupt INT_Int11Handler() INT_Int11Handler
 121 pascal -interrupt INT_Int15Handler() INT_Int15Handler
-132 pascal -interrupt INT_Int20Handler() INT_Int20Handler
 133 pascal -interrupt INT_Int21Handler() DOS3Call
 # Note: int 25 and 26 don't pop the flags from the stack
 137 pascal -register  INT_Int25Handler() INT_Int25Handler

dlls/ntdll/Makefile.in

@@ -51,9 +51,7 @@ C_SRCS = \
 	$(TOPOBJDIR)/msdos/dosmem.c \
 	$(TOPOBJDIR)/msdos/dpmi.c \
 	$(TOPOBJDIR)/msdos/int11.c \
-	$(TOPOBJDIR)/msdos/int13.c \
 	$(TOPOBJDIR)/msdos/int15.c \
-	$(TOPOBJDIR)/msdos/int20.c \
 	$(TOPOBJDIR)/msdos/int21.c \
 	$(TOPOBJDIR)/msdos/int25.c \
 	$(TOPOBJDIR)/msdos/int26.c \

include/miscemu.h

@@ -212,56 +212,21 @@ extern void IO_outport( int port, int count, DWORD value );
 /* msdos/int11.c */
 extern void WINAPI INT_Int11Handler(CONTEXT86*);
 
-/* msdos/int12.c */
-extern void WINAPI INT_Int12Handler(CONTEXT86*);
-
-/* msdos/int13.c */
-extern void WINAPI INT_Int13Handler(CONTEXT86*);
-
 /* msdos/int15.c */
 extern void WINAPI INT_Int15Handler(CONTEXT86*);
 
-/* msdos/int1a.c */
-extern DWORD INT1A_GetTicksSinceMidnight(void);
-extern void WINAPI INT_Int1aHandler(CONTEXT86*);
-
-/* msdos/int20.c */
-extern void WINAPI INT_Int20Handler(CONTEXT86*);
-
 /* msdos/int25.c */
 extern void WINAPI INT_Int25Handler(CONTEXT86*);
 
 /* msdos/int26.c */
 extern void WINAPI INT_Int26Handler(CONTEXT86*);
 
-/* msdos/int2a.c */
-extern void WINAPI INT_Int2aHandler(CONTEXT86*);
-
 /* msdos/int2f.c */
 extern void WINAPI INT_Int2fHandler(CONTEXT86*);
 
-/* msdos/int41.c */
-extern void WINAPI INT_Int41Handler(CONTEXT86*);
-
-/* msdos/int4b.c */
-extern void WINAPI INT_Int4bHandler(CONTEXT86*);
-
 /* msdos/int5c.c */
 extern void WINAPI NetBIOSCall16(CONTEXT86*);
 
-/* fpu.c */
-extern void WINAPI INT_Int34Handler(CONTEXT86*);
-extern void WINAPI INT_Int35Handler(CONTEXT86*);
-extern void WINAPI INT_Int36Handler(CONTEXT86*);
-extern void WINAPI INT_Int37Handler(CONTEXT86*);
-extern void WINAPI INT_Int38Handler(CONTEXT86*);
-extern void WINAPI INT_Int39Handler(CONTEXT86*);
-extern void WINAPI INT_Int3aHandler(CONTEXT86*);
-extern void WINAPI INT_Int3bHandler(CONTEXT86*);
-extern void WINAPI INT_Int3cHandler(CONTEXT86*);
-extern void WINAPI INT_Int3dHandler(CONTEXT86*);
-extern void WINAPI INT_Int3eHandler(CONTEXT86*);
-
 /* msdos/dpmi.c */
 extern BOOL DPMI_LoadDosSystem(void);
 

msdos/int13.c

-/*
- * BIOS interrupt 13h handler
- *
- * Copyright 1997 Andreas Mohr
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include "config.h"
-
-#include <stdlib.h>
-#include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#include "winbase.h"
-#include "winioctl.h"
-#include "miscemu.h"
-#include "wine/debug.h"
-
-WINE_DEFAULT_DEBUG_CHANNEL(int);
-
-static void DIOCRegs_2_CONTEXT( DIOC_REGISTERS *pIn, CONTEXT86 *pCxt )
-{
-    memset( pCxt, 0, sizeof(*pCxt) );
-    /* Note: segment registers == 0 means that CTX_SEG_OFF_TO_LIN
-             will interpret 32-bit register contents as linear pointers */
-
-    pCxt->ContextFlags=CONTEXT86_INTEGER|CONTEXT86_CONTROL;
-    pCxt->Eax = pIn->reg_EAX;
-    pCxt->Ebx = pIn->reg_EBX;
-    pCxt->Ecx = pIn->reg_ECX;
-    pCxt->Edx = pIn->reg_EDX;
-    pCxt->Esi = pIn->reg_ESI;
-    pCxt->Edi = pIn->reg_EDI;
-
-    /* FIXME: Only partial CONTEXT86_CONTROL */
-    pCxt->EFlags = pIn->reg_Flags;
-}
-
-static void CONTEXT_2_DIOCRegs( CONTEXT86 *pCxt, DIOC_REGISTERS *pOut )
-{
-    memset( pOut, 0, sizeof(DIOC_REGISTERS) );
-
-    pOut->reg_EAX = pCxt->Eax;
-    pOut->reg_EBX = pCxt->Ebx;
-    pOut->reg_ECX = pCxt->Ecx;
-    pOut->reg_EDX = pCxt->Edx;
-    pOut->reg_ESI = pCxt->Esi;
-    pOut->reg_EDI = pCxt->Edi;
-
-    /* FIXME: Only partial CONTEXT86_CONTROL */
-    pOut->reg_Flags = pCxt->EFlags;
-}
-
-/**********************************************************************
- *	    INT_Int13Handler (WPROCS.119)
- *
- * Handler for int 13h (disk I/O).
- */
-void WINAPI INT_Int13Handler( CONTEXT86 *context )
-{
-    HANDLE hVWin32;
-    DIOC_REGISTERS regs;
-    DWORD dwRet;
-
-    hVWin32 = CreateFileA("\\\\.\\VWIN32", GENERIC_READ|GENERIC_WRITE,
-               0, NULL, OPEN_EXISTING, FILE_FLAG_DELETE_ON_CLOSE, 0);
-
-    if(hVWin32!=INVALID_HANDLE_VALUE)
-    {
-        CONTEXT_2_DIOCRegs( context, &regs);
-
-        if(!DeviceIoControl(hVWin32, VWIN32_DIOC_DOS_INT13,
-                &regs, sizeof regs, &regs, sizeof regs, &dwRet, NULL))
-            DIOCRegs_2_CONTEXT(&regs, context);
-        else
-            SET_CFLAG(context);
-
-        CloseHandle(hVWin32);
-    }
-    else
-    {
-        ERR("Failed to open device VWIN32\n");
-        SET_CFLAG(context);
-    }
-}

msdos/int20.c

-/*
- * DOS interrupt 20h handler (TERMINATE PROGRAM)
- *
- * Copyright 1997 Andreas Mohr
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include <stdlib.h>
-#include "winbase.h"
-#include "miscemu.h"
-
-/**********************************************************************
- *	    INT_Int20Handler (WPROCS.132)
- *
- * Handler for int 20h.
- */
-void WINAPI INT_Int20Handler( CONTEXT86 *context )
-{
-    ExitThread( 0 );
-}