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unreal mode fix

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This commit is contained in:
Stanislav Shwartsman 2009-08-30 05:03:04 +00:00
parent daa186870f
commit 6d46f5c670
1 changed files with 2 additions and 2 deletions
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4
bochs/cpu/segment_ctrl_pro.cc
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@ -1,5 +1,5 @@
/////////////////////////////////////////////////////////////////////////
// $Id: segment_ctrl_pro.cc,v 1.117 2009-08-05 14:47:33 sshwarts Exp $
// $Id: segment_ctrl_pro.cc,v 1.118 2009-08-30 05:03:04 sshwarts Exp $
/////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2001 MandrakeSoft S.A.
@ -187,11 +187,11 @@ BX_CPU_C::load_seg_reg(bx_segment_reg_t *seg, Bit16u new_value)
seg->cache.u.segment.base = new_value << 4;
seg->cache.segment = 1; /* regular segment */
seg->cache.p = 1; /* present */
seg->cache.type = BX_DATA_READ_WRITE_ACCESSED;
/* Do not modify segment limit and AR bytes when in real mode */
/* Support for big real mode */
if (!real_mode()) {
seg->cache.type = BX_DATA_READ_WRITE_ACCESSED;
seg->cache.dpl = 3; /* we are in v8086 mode */
seg->cache.u.segment.limit_scaled = 0xffff;
#if BX_CPU_LEVEL >= 3