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76 lines
2.3 KiB
ObjectPascal
76 lines
2.3 KiB
ObjectPascal
{
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$Id$
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Copyright (c) 1998-2000 by Florian Klaempfl
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Basic Processor information
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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****************************************************************************
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}
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Unit CPUInfo;
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{$i defines.inc}
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Interface
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Type
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AWord = Cardinal;
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{ the ordinal type used when evaluating constant integer expressions }
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TConstExprInt = int64;
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{ ... the same unsigned }
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TConstExprUInt = {$ifdef fpc}qword{$else}int64{$endif};
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{ this must be an ordinal type with the same size as a pointer }
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{ to allow some dirty type casts for example when using }
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{ tconstsym.value }
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{ Note: must be unsigned!! Otherwise, ugly code like }
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{ pointer(-1) will result in a pointer with the value }
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{ $fffffffffffffff on a 32bit machine if the compiler uses }
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{ int64 constants internally (JM) }
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TPointerOrd = cardinal;
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Const
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{ Size of native extended type }
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extended_size = 10;
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Implementation
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end.
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{
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$Log$
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Revision 1.2 2001-02-08 13:09:03 jonas
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* fixed web bug 1396: tpointerord is now a cardinal instead of a longint,
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but added a hack in ncnv so that pointer(-1) still works
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Revision 1.1 2000/10/15 09:39:37 peter
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* moved cpu*.pas to i386/
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* renamed n386 to common cpunode
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Revision 1.5 2000/09/24 15:06:14 peter
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* use defines.inc
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Revision 1.4 2000/08/16 13:06:06 florian
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+ support of 64 bit integer constants
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Revision 1.3 2000/08/12 06:45:08 florian
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+ type TConstExprInt added
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Revision 1.2 2000/07/13 11:32:39 michael
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+ removed logs
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}
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