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- fixed pit behaviour at multibyte count loads (SF patch #2812948)

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This commit is contained in:
Volker Ruppert 2009-06-30 08:09:38 +00:00
parent f4e98f8855
commit 7d01754bae
1 changed files with 2 additions and 2 deletions
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4
bochs/iodev/pit82c54.cc
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@ -1,5 +1,5 @@
/////////////////////////////////////////////////////////////////////////
// $Id: pit82c54.cc,v 1.37 2009-04-11 07:04:52 vruppert Exp $
// $Id: pit82c54.cc,v 1.38 2009-06-30 08:09:38 vruppert Exp $
/////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2001 The Bochs Project
@ -782,7 +782,7 @@ void pit_82C54::write(Bit8u address, Bit8u data)
BX_ERROR(("write counter in invalid write state."));
break;
}
if (thisctr.count_written) {
if (thisctr.count_written && thisctr.write_state != MSByte_multiple) {
thisctr.null_count = 1;
set_count(thisctr, thisctr.inlatch);
}