mirror of
git://source.winehq.org/git/wine.git
synced 2024-10-31 08:49:15 +00:00
36 lines
643 B
C
36 lines
643 B
C
/*
|
|
* DOS interrupt 3d handler.
|
|
* Copyright 1997 Len White
|
|
*/
|
|
|
|
#include <stdlib.h>
|
|
#include "msdos.h"
|
|
#include "miscemu.h"
|
|
/* #define DEBUG_INT */
|
|
#include "debugtools.h"
|
|
|
|
/**********************************************************************
|
|
* INT_Int3dHandler
|
|
*
|
|
* Handler for int 3d (FLOATING POINT EMULATION - STANDALONE FWAIT).
|
|
*/
|
|
void WINAPI INT_Int3dHandler(CONTEXT86 *context)
|
|
{
|
|
switch(AH_reg(context))
|
|
{
|
|
case 0x00:
|
|
break;
|
|
|
|
case 0x02:
|
|
case 0x03:
|
|
case 0x04:
|
|
case 0x05:
|
|
case 0xb:
|
|
AH_reg(context) = 0;
|
|
break;
|
|
|
|
default:
|
|
INT_BARF( context, 0x3d );
|
|
}
|
|
}
|
|
|