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fix Inner Worlds (vasyl)

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2299
This commit is contained in:
Sebastian Strohhäcker 2005-09-03 11:38:18 +00:00
parent f1209ea5a1
commit 406935348a
3 changed files with 30 additions and 22 deletions
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10
include/paging.h
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: paging.h,v 1.16 2005-03-25 11:41:26 qbix79 Exp $ */
/* $Id: paging.h,v 1.17 2005-09-03 11:38:18 c2woody Exp $ */
#ifndef DOSBOX_PAGING_H
#define DOSBOX_PAGING_H
@ -131,6 +131,14 @@ extern PagingBlock paging;
PageHandler * MEM_GetPageHandler(Bitu phys_page);
/* Use this helper function to access linear addresses in readX/writeX functions */
INLINE PhysPt PAGING_GetLinearAddress(PhysPt addr) {
if (paging.enabled)
return (paging.tlb.phys_page[addr>>12]<<12)|(addr&0xfff);
else
return addr;
}
/* Unaligned address handlers */
Bit16u mem_unalignedreadw(PhysPt address);
Bit32u mem_unalignedreadd(PhysPt address);