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{
Copyright (c) 2002 by Florian Klaempfl
This unit contains the CPU specific part of tprocinfo
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.
****************************************************************************
}
{ This unit contains the CPU specific part of tprocinfo. }
unit cpupi;
{$i fpcdefs.inc}
interface
uses
psub;
type
tcpuprocinfo = class(tcgprocinfo)
procedure init_framepointer;override;
end;
implementation
uses
procinfo,
cpubase,
systems;
{ tcpuprocinfo }
procedure tcpuprocinfo.init_framepointer;
begin
if not (target_info.system in [system_m68k_amiga]) then
begin
RS_FRAME_POINTER_REG:=RS_A6;
NR_FRAME_POINTER_REG:=NR_A6;
RS_PIC_OFFSET_REG:=RS_A5;
NR_PIC_OFFSET_REG:=NR_A5;
end
else
begin
NR_FRAME_POINTER_REG:=NR_A5;
RS_FRAME_POINTER_REG:=RS_A5;
RS_PIC_OFFSET_REG:=RS_A4;
NR_PIC_OFFSET_REG:=NR_A4;
end;
end;
begin
cprocinfo:=tcpuprocinfo;
end.
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