| /* |
| * DOS interrupt 4bh handler |
| */ |
| |
| #include <stdio.h> |
| #include "miscemu.h" |
| #include "debugtools.h" |
| |
| DEFAULT_DEBUG_CHANNEL(int); |
| |
| /*********************************************************************** |
| * INT_Int4bHandler |
| * |
| */ |
| void WINAPI INT_Int4bHandler( CONTEXT86 *context ) |
| { |
| switch(AH_reg(context)) |
| { |
| case 0x81: /* Virtual DMA Spec (IBM SCSI interface) */ |
| if(AL_reg(context) != 0x02) /* if not install check */ |
| { |
| SET_CFLAG(context); |
| AL_reg(context) = 0x0f; /* function is not implemented */ |
| } |
| break; |
| default: |
| INT_BARF(context, 0x4b); |
| } |
| } |
