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{
Copyright (c) 1998-2006 by Florian Klaempfl
Basic Processor information
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
****************************************************************************
}
Unit cpuinfo;
{$i fpcdefs.inc}
Interface
uses
globtype;
Type
bestreal = extended;
ts32real = single;
ts64real = double;
ts80real = extended;
ts128real = type extended;
ts64comp = type extended;
pbestreal=^bestreal;
{ possible supported processors for this target }
tcputype =
(cpu_none,
cpu_itanium
);
tfputype =
(fpu_none,
fpu_itanium
);
const
{ calling conventions supported by the code generator }
supported_calling_conventions : tproccalloptions = [
pocall_internproc,
pocall_stdcall,
pocall_cdecl,
pocall_cppdecl
];
cputypestr : array[tcputype] of string[10] = ('',
'ITANIUM'
);
fputypestr : array[tfputype] of string[6] = ('',
'ITANIUM'
);
{ Supported optimizations, only used for information }
supported_optimizerswitches = [cs_opt_peephole,cs_opt_regvar,cs_opt_stackframe,
cs_opt_asmcse,cs_opt_loopunroll,cs_opt_uncertain,
cs_opt_nodecse];
level1optimizerswitches = [cs_opt_level1,cs_opt_peephole];
level2optimizerswitches = level1optimizerswitches +
[cs_opt_level2,cs_opt_regvar,cs_opt_stackframe,cs_opt_asmcse,cs_opt_nodecse];
level3optimizerswitches = level2optimizerswitches + [cs_opt_level3{,cs_opt_loopunroll}];
Implementation
end.
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