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Added exception for win3.x installer(wd/mirek)

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2100
This commit is contained in:
Peter Veenstra 2005-01-22 22:43:30 +00:00
parent 625b1dab40
commit a836014e11
1 changed files with 6 additions and 4 deletions
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10
src/cpu/cpu.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: cpu.cpp,v 1.63 2005-01-18 12:50:06 qbix79 Exp $ */
/* $Id: cpu.cpp,v 1.64 2005-01-22 22:43:30 qbix79 Exp $ */
#include <assert.h>
#include "dosbox.h"
@ -1147,9 +1147,11 @@ void CPU_RET(bool use32,Bitu bytes,Bitu oldeip) {
Descriptor desc;
Bitu rpl=selector & 3;
CPU_CHECK_COND(rpl<cpu.cpl,
"RET:rpl<CPL",
EXCEPTION_GP,selector & 0xfffc)
if(rpl < cpu.cpl) {
// win setup
CPU_Exception(EXCEPTION_GP,selector & 0xfffc);
return;
}
CPU_CHECK_COND((selector & 0xfffc)==0,
"RET:CS selector zero",