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- patch from Zwane on December 9. He writes:

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> It's safe to deliver ExtINT as Fixed in our setup and just leave a comment
  > there instead of the panic.
This commit is contained in:
Bryce Denney 2002-12-14 08:48:20 +00:00
parent 9a5ca5d129
commit 9a204569b7
1 changed files with 5 additions and 2 deletions
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7
bochs/cpu/apic.cc
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@ -1,5 +1,5 @@
/////////////////////////////////////////////////////////////////////////
// $Id: apic.cc,v 1.27 2002-11-19 05:51:52 bdenney Exp $
// $Id: apic.cc,v 1.28 2002-12-14 08:48:20 bdenney Exp $
/////////////////////////////////////////////////////////////////////////
//
#define NEED_CPU_REG_SHORTCUTS 1
@ -226,10 +226,13 @@ bx_generic_apic_c::deliver (Bit8u dest, Bit8u dest_mode, Bit8u delivery_mode, Bi
if (deliver_bitmask & (1<<bit))
apic_index[bit]->startup_msg (vector);
return true;
case 7: // ExtINT we can deliver this as fixed. In theory this requires
// extra work from a connected PIC such as an 8259A but we can
// skip all of that since all our pins are wired to the IOAPIC
break;
case 2: // SMI
case 3: // reserved
case 4: // NMI
case 7: // ExtINT (I/O apic only)
default:
BX_PANIC(("APIC delivery mode %d not implemented", delivery_mode));
}