mirror of
https://gitlab.com/freepascal.org/fpc/source.git
synced 2025-10-31 10:31:44 +01:00
79 lines
1.9 KiB
ObjectPascal
79 lines
1.9 KiB
ObjectPascal
{
|
|
Copyright (c) 1998-2002 by the Free Pascal development team
|
|
|
|
Basic Processor information for the ARM
|
|
|
|
See the file COPYING.FPC, included in this distribution,
|
|
for details about the copyright.
|
|
|
|
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.
|
|
|
|
**********************************************************************}
|
|
|
|
Unit CPUInfo;
|
|
|
|
Interface
|
|
|
|
uses
|
|
globtype;
|
|
|
|
Type
|
|
bestreal = double;
|
|
ts32real = single;
|
|
ts64real = double;
|
|
ts80real = type double;
|
|
ts128real = type double;
|
|
ts64comp = comp;
|
|
|
|
pbestreal=^bestreal;
|
|
|
|
{ possible supported processors for this target }
|
|
tcputype =
|
|
(cpu_none,
|
|
mips32
|
|
);
|
|
|
|
tfputype =
|
|
(fpu_none,
|
|
fpu_fpu
|
|
);
|
|
|
|
Const
|
|
{# Size of native extended floating point type }
|
|
extended_size = 8;
|
|
{# Size of a multimedia register }
|
|
mmreg_size = 0;
|
|
{ target cpu string (used by compiler options) }
|
|
target_cpu_string = 'mips';
|
|
|
|
{ calling conventions supported by the code generator }
|
|
supported_calling_conventions : tproccalloptions = [
|
|
pocall_internproc,
|
|
pocall_stdcall,
|
|
{ same as stdcall only different name mangling }
|
|
pocall_cdecl,
|
|
{ same as stdcall only different name mangling }
|
|
pocall_cppdecl
|
|
];
|
|
|
|
cputypestr : array[tcputype] of string[5] = ('',
|
|
'MIPS32'
|
|
);
|
|
|
|
fputypestr : array[tfputype] of string[6] = ('',
|
|
'FPU'
|
|
);
|
|
|
|
{ Supported optimizations, only used for information }
|
|
supported_optimizerswitches = [cs_opt_regvar,cs_opt_loopunroll];
|
|
|
|
level1optimizerswitches = [];
|
|
level2optimizerswitches = level1optimizerswitches + [cs_opt_regvar,cs_opt_stackframe];
|
|
level3optimizerswitches = level2optimizerswitches + [cs_opt_loopunroll];
|
|
|
|
Implementation
|
|
|
|
end.
|