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don't exit on special fully-nested PIC mode

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2841
This commit is contained in:
Sebastian Strohhäcker 2007-04-16 13:25:06 +00:00
parent 15ea05cff9
commit 220d61976a
1 changed files with 2 additions and 2 deletions
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4
src/hardware/pic.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: pic.cpp,v 1.39 2007-01-18 14:57:59 c2woody Exp $ */
/* $Id: pic.cpp,v 1.40 2007-04-16 13:25:06 c2woody Exp $ */
#include <list>
@ -203,7 +203,7 @@ static void write_data(Bitu port,Bitu val,Bitu iolen) {
LOG(LOG_PIC,LOG_NORMAL)("%d:ICW 4 %X",port==0x21 ? 0 : 1,val);
if ((val&0x01)==0) E_Exit("PIC:ICW4: %x, 8085 mode not handled",val);
if ((val&0x10)!=0) E_Exit("PIC:ICW4: %x, special fully-nested mode not handled",val);
if ((val&0x10)!=0) LOG_MSG("PIC:ICW4: %x, special fully-nested mode not handled",val);
if(pic->icw_index++ >= pic->icw_words) pic->icw_index=0;
break;