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2a54d957b2
* supported_optimizerswitches now takes generic flags also into account git-svn-id: trunk@4865 -
79 lines
2.1 KiB
ObjectPascal
79 lines
2.1 KiB
ObjectPascal
{
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Copyright (c) 1998-2002 by the Free Pascal development team
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Basic Processor information for the PowerPC
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See the file COPYING.FPC, included in this distribution,
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for details about the copyright.
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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.
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**********************************************************************}
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unit CPUInfo;
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interface
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uses
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globtype;
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type
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bestreal = double;
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ts32real = single;
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ts64real = double;
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ts80real = extended;
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ts128real = extended;
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ts64comp = comp;
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pbestreal = ^bestreal;
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{ possible supported processors for this target }
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tcputype = (cpu_none,
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cpu_ppc970
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);
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tfputype =
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(fpu_none,
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fpu_soft,
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fpu_standard
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);
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const
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{ calling conventions supported by the code generator }
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supported_calling_conventions: tproccalloptions = [
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pocall_internproc,
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pocall_stdcall,
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{ the difference to stdcall is only the name mangling }
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pocall_cdecl,
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{ the difference to stdcall is only the name mangling }
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pocall_cppdecl
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];
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cputypestr: array[tcputype] of string[10] = ('',
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'970'
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);
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fputypestr: array[tfputype] of string[8] = ('',
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'SOFT',
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'STANDARD'
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);
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{ Supported optimizations, only used for information }
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supported_optimizerswitches = genericlevel1optimizerswitches+
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genericlevel2optimizerswitches+
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genericlevel3optimizerswitches-
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{ no need to write info about those }
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[cs_opt_level1,cs_opt_level2,cs_opt_level3]+
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[cs_opt_regvar,cs_opt_loopunroll];
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level1optimizerswitches = genericlevel1optimizerswitches;
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level2optimizerswitches = genericlevel2optimizerswitches + level1optimizerswitches + [cs_opt_regvar,cs_opt_stackframe];
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level3optimizerswitches = genericlevel3optimizerswitches + level2optimizerswitches + [{,cs_opt_loopunroll}];
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implementation
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end.
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