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bugfix

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This commit is contained in:
Stanislav Shwartsman 2009-10-13 15:28:16 +00:00
parent 2523fd5702
commit 2a8b7e04ba
1 changed files with 2 additions and 2 deletions
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bochs/cpu/shift16.cc
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@ -1,5 +1,5 @@
/////////////////////////////////////////////////////////////////////////
// $Id: shift16.cc,v 1.50 2009-06-20 20:39:51 sshwarts Exp $
// $Id: shift16.cc,v 1.51 2009-10-13 15:28:16 sshwarts Exp $
/////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2001 MandrakeSoft S.A.
@ -476,7 +476,7 @@ void BX_CPP_AttrRegparmN(1) BX_CPU_C::SHR_Ew(bxInstruction_c *i)
cf = (op1_16 >> (count - 1)) & 0x1;
// note, that of == result15 if count == 1 and
// of == 0 if count >= 2
of = ((result_16 << 1) ^ result_16) >> 15;
of = (((result_16 << 1) ^ result_16) >> 15) & 0x1;
SET_FLAGS_OSZAPC_LOGIC_16(result_16);
SET_FLAGS_OxxxxC(of, cf);