fpc/compiler/systems/i_gba.pas
sergei 38058505ba * Changed linking infrastructure to look like assembler one:
* Changed direct references to linker classes in TSystemInfo records to enumerated ids.
  * RegisterExtennalLinker and RegisterInternalLinker procedures replaced by single RegisterLinker procedure and moved to link.pas.
  - TAbstractLinker is no longer necessary, removed.

This change allows to register linker once per id, rather than once per target, and also allows TSystemInfo records to be read-only.

git-svn-id: trunk@25279 -
2013-08-18 12:01:21 +00:00

104 lines
3.3 KiB
ObjectPascal

{
This unit implements support information structures for GameBoy Advance
Copyright (c) 1998-2002 by Peter Vreman
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 implements support information structures for gba. }
unit i_gba;
{$i fpcdefs.inc}
interface
uses
systems;
const
system_arm_gba_info : tsysteminfo =
(
system : system_arm_gba;
name : 'GameBoy Advance';
shortname : 'gba';
flags : [tf_needs_symbol_size,tf_files_case_sensitive,
tf_requires_proper_alignment,tf_smartlink_sections];
cpu : cpu_arm;
unit_env : '';
extradefines : '';
exeext : '.gba';
defext : '.def';
scriptext : '.sh';
smartext : '.sl';
unitext : '.ppu';
unitlibext : '.ppl';
asmext : '.s';
objext : '.o';
resext : '.res';
resobjext : '.or';
sharedlibext : '.so';
staticlibext : '.a';
staticlibprefix : 'libp';
sharedlibprefix : 'lib';
sharedClibext : '.so';
staticClibext : '.a';
staticClibprefix : 'lib';
sharedClibprefix : 'lib';
importlibprefix : 'libimp';
importlibext : '.a';
Cprefix : '';
newline : #10;
dirsep : '/';
assem : as_gas;
assemextern : as_gas;
link : ld_none;
linkextern : ld_gba;
ar : ar_gnu_ar;
res : res_none;
dbg : dbg_stabs;
script : script_unix;
endian : endian_little;
alignment :
(
procalign : 4;
loopalign : 4;
jumpalign : 0;
constalignmin : 0;
constalignmax : 8;
varalignmin : 0;
varalignmax : 8;
localalignmin : 4;
localalignmax : 8;
recordalignmin : 0;
recordalignmax : 8;
maxCrecordalign : 8
);
first_parm_offset : 8;
stacksize : 16384;
stackalign : 8;
abi : abi_eabi
);
implementation
initialization
{$ifdef arm}
{$ifdef gba}
set_source_info(system_arm_gba_info);
{$endif gba}
{$endif arm}
end.