Interrupts / Drop references to msdos/interrupts.c

[Jukka Heinonen <jhei@iki.fi>]

This patch is needed before msdos/interrupts.c can be deleted.
I don't think that these changes affect any Win16
application, but I'm afraid I cannot be 100% certain.
Anyway, something like this is required...



Changelog:
  Remove last users of msdos/interrupts.c.


Index: windows/user.c
===================================================================
RCS file: /home/wine/wine/windows/user.c,v
retrieving revision 1.88
diff -u -r1.88 user.c
--- windows/user.c      29 Oct 2002 00:41:42 -0000      1.88
+++ windows/user.c      16 Nov 2002 19:27:02 -0000
@@ -94,10 +94,6 @@
  */
 INT16 WINAPI InitApp16( HINSTANCE16 hInstance )
 {
-    /* Hack: restore the divide-by-zero handler */
-    /* FIXME: should set a USER-specific handler that displays a msg box */
-    INT_SetPMHandler( 0, INT_GetPMHandler( 0xff ) );
-
     /* Create task message queue */
     if ( !InitThreadInput16( 0, 0 ) ) return 0;
 


Index: loader/task.c
===================================================================
RCS file: /home/wine/wine/loader/task.c,v
retrieving revision 1.126
diff -u -r1.126 task.c
--- loader/task.c       19 Oct 2002 17:20:44 -0000      1.126
+++ loader/task.c       16 Nov 2002 19:27:37 -0000
@@ -314,9 +314,9 @@
     pTask->pdb.dispatcher[0] = 0x9a;  /* ljmp */
     proc = GetProcAddress16( GetModuleHandle16("KERNEL"), "DOS3Call" );
     memcpy( &pTask->pdb.dispatcher[1], &proc, sizeof(proc) );
-    pTask->pdb.savedint22 = INT_GetPMHandler( 0x22 );
-    pTask->pdb.savedint23 = INT_GetPMHandler( 0x23 );
-    pTask->pdb.savedint24 = INT_GetPMHandler( 0x24 );
+    pTask->pdb.savedint22 = 0;
+    pTask->pdb.savedint23 = 0;
+    pTask->pdb.savedint24 = 0;
     pTask->pdb.fileHandlesPtr =
         MAKESEGPTR( GlobalHandleToSel16(pTask->hPDB), (int)&((PDB16 *)0)->fileHandles );
     pTask->pdb.hFileHandles = 0;



Index: msdos/int21.c
===================================================================
RCS file: /home/wine/wine/msdos/int21.c,v
retrieving revision 1.76
diff -u -r1.76 int21.c
--- msdos/int21.c       12 Sep 2002 22:07:06 -0000      1.76
+++ msdos/int21.c       16 Nov 2002 19:35:02 -0000
@@ -1295,7 +1295,7 @@
         break;
 
     case 0x25: /* SET INTERRUPT VECTOR */
-        INT_SetPMHandler( AL_reg(context), (FARPROC16)MAKESEGPTR( context->SegDs, DX_reg(context)));
+        FIXME("set interrupt vector - move to winedos...");
         break;
 
     case 0x29: /* PARSE FILENAME INTO FCB */
@@ -1414,7 +1414,8 @@
     case 0x35: /* GET INTERRUPT VECTOR */
         TRACE("GET INTERRUPT VECTOR 0x%02x\n",AL_reg(context));
         {
-            FARPROC16 addr = INT_GetPMHandler( AL_reg(context) );
+            FARPROC16 addr = 0;
+            FIXME("get interrupt vector - move to winedos...\n");            
             context->SegEs = SELECTOROF(addr);
             SET_BX( context, OFFSETOF(addr) );
         }



-- 
Jukka Heinonen <http://www.iki.fi/jhei/>