mirror of
https://gitlab.com/freepascal.org/fpc/source.git
synced 2025-05-09 20:32:38 +02:00
d05f58b604
some of them more comfortably. * x86_64 compilation was broken, fixed. * Sparc compilation was broken, fixed. git-svn-id: trunk@731 -
85 lines
2.0 KiB
ObjectPascal
85 lines
2.0 KiB
ObjectPascal
{
|
|
Copyright (c) 1998-2000 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;
|
|
|
|
tprocessors =
|
|
(no_processor,
|
|
ClassAthlon64
|
|
);
|
|
|
|
tfputype =
|
|
(no_fpuprocessor,
|
|
fpu_sse64
|
|
);
|
|
|
|
Const
|
|
{ Size of native extended type }
|
|
extended_size = 10;
|
|
{ Size of a multimedia register }
|
|
mmreg_size = 16;
|
|
{ target cpu string (used by compiler options) }
|
|
target_cpu_string = 'x86_64';
|
|
|
|
{ calling conventions supported by the code generator }
|
|
supported_calling_conventions : tproccalloptions = [
|
|
pocall_internproc,
|
|
{ pocall_compilerproc,
|
|
pocall_inline,}
|
|
pocall_register,
|
|
pocall_safecall,
|
|
pocall_stdcall,
|
|
pocall_cdecl,
|
|
pocall_cppdecl
|
|
];
|
|
|
|
processorsstr : array[tprocessors] of string[10] = ('',
|
|
'ATHLON64'
|
|
);
|
|
|
|
fputypestr : array[tfputype] of string[6] = ('',
|
|
'SSE64'
|
|
);
|
|
|
|
sse_singlescalar : set of tfputype = [fpu_sse64];
|
|
sse_doublescalar : set of tfputype = [fpu_sse64];
|
|
|
|
Implementation
|
|
|
|
end.
|