fpc/compiler/vis/cpupara.pas
2010-02-02 10:41:38 +00:00

75 lines
2.1 KiB
ObjectPascal

{
Copyright (c) 2002 by Florian Klaempfl
Generates the argument location information for the
virtual instruction set machine
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.
****************************************************************************
}
{ Generates the argument location information for 680x0.
}
unit cpupara;
{$i fpcdefs.inc}
interface
uses
cpubase,
symdef,paramgr;
type
{ Returns the location for the nr-st 32 Bit int parameter
if every parameter before is an 32 Bit int parameter as well
and if the calling conventions for the helper routines of the
rtl are used.
}
tcpuparamanager = class(tparamanager)
function getintparaloc(nr : longint) : tparalocation;override;
procedure create_param_loc_info(p : tabstractprocdef);override;
function getselflocation(p : tabstractprocdef) : tparalocation;override;
end;
implementation
uses
verbose,
globals,
globtype,
systems,
cpuinfo,cginfo,cgbase,
defutil;
function tcpuparamanager.getintparaloc(nr : longint) : tparalocation;
begin
end;
procedure tcpuparamanager.create_param_loc_info(p : tabstractprocdef);
var
param_offset : integer;
hp : tparaitem;
begin
end;
function tcpuparamanager.getselflocation(p : tabstractprocdef) : tparalocation;
begin
end;
begin
paramanager:=tcpuparamanager.create;
end.