freepascal.compiler/compiler/powerpc/cpunode.pas

{
    $Id$
    Copyright (c) 2000 by Florian Klaempfl

    Includes the PowerPC code generator

    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 cpunode;

{$i fpcdefs.inc}

  interface

  implementation

    uses
//       nppcadd,
//       nppccal,
//       nppccon,
//       nppcflw,
       nppcmat,
//       nppcmem,
//       nppcset,
//       nppcinl,
//       nppcopt,
       { this not really a node }
//       nppcobj,
       { generic nodes }
       ncgbas,ncgld,ncgflw,ncgcnv,ncgmem,ncgcon
       ;

end.
{
  $Log$
  Revision 1.4  2002-05-16 19:46:53  carl
  + defines.inc -> fpcdefs.inc to avoid conflicts if compiling by hand
  + try to fix temp allocation (still in ifdef)
  + generic constructor calls
  + start of tassembler / tmodulebase class cleanup

  Revision 1.2  2002/05/13 19:52:46  peter
    * a ppcppc can be build again

  Revision 1.1  2002/04/06 18:13:02  jonas
    * several powerpc-related additions and fixes

  Revision 1.6  2001/09/29 21:32:47  jonas
    * almost all second pass typeconvnode helpers are now processor independent
    * fixed converting boolean to int64/qword
    * fixed register allocation bugs which could cause internalerror 10
    * isnode and asnode are completely processor indepent now as well
    * fpc_do_as now returns its class argument (necessary to be able to use it
      properly with compilerproc)

  Revision 1.5  2001/09/28 20:39:33  jonas
    * changed all flow control structures (except for exception handling
      related things) to processor independent code (in new ncgflw unit)
    + generic cgobj unit which contains lots of code generator helpers with
      global "cg" class instance variable
    + cgcpu unit for i386 (implements processor specific routines of the above
      unit)
    * updated cgbase and cpubase for the new code generator units
    * include ncgflw unit in cpunode unit

  Revision 1.4  2001/05/18 22:31:06  peter
    * tasmnode.pass_2 is independent of cpu, moved to ncgbas
    * include ncgbas for independent nodes

  Revision 1.3  2001/04/21 13:37:17  peter
    * made tclassheader using class of to implement cpu dependent code

  Revision 1.2  2000/12/31 11:14:11  jonas
    + implemented/fixed docompare() mathods for all nodes (not tested)
    + nopt.pas, nadd.pas, i386/n386opt.pas: optimized nodes for adding strings
      and constant strings/chars together
    * n386add.pas: don't copy temp strings (of size 256) to another temp string
      when adding

  Revision 1.1  2000/10/15 09:39:37  peter
    * moved cpu*.pas to i386/
    * renamed n386 to common cpunode

  Revision 1.1  2000/10/14 10:14:47  peter
    * moehrendorf oct 2000 rewrite

}