mirror of
https://gitlab.com/freepascal.org/fpc/source.git
synced 2025-05-05 11:12:33 +02:00
10d97a9144
- linux external without name
-external procs already used
(added count and is_used boolean fiels in tprocvar)
94 lines
2.8 KiB
ObjectPascal
94 lines
2.8 KiB
ObjectPascal
{
|
|
$Id$
|
|
Copyright (c) 1998 by Florian Klaempfl
|
|
|
|
This unit implements some support routines for the linux target like
|
|
import/export handling
|
|
|
|
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 lin_targ;
|
|
interface
|
|
|
|
uses import;
|
|
|
|
type
|
|
pimportliblinux=^timportliblinux;
|
|
timportliblinux=object(timportlib)
|
|
procedure preparelib(const s:string);virtual;
|
|
procedure importprocedure(const func,module:string;index:longint;const name:string);virtual;
|
|
procedure importvariable(const varname,module:string;const name:string);virtual;
|
|
procedure generatelib;virtual;
|
|
end;
|
|
|
|
|
|
implementation
|
|
|
|
uses
|
|
verbose,strings,cobjects,systems,globals,
|
|
files,aasm,symtable;
|
|
|
|
|
|
procedure timportliblinux.preparelib(const s : string);
|
|
begin
|
|
end;
|
|
|
|
|
|
procedure timportliblinux.importprocedure(const func,module : string;index : longint;const name : string);
|
|
begin
|
|
{ insert sharedlibrary }
|
|
current_module^.linksharedlibs.insert(SplitName(module));
|
|
{ do nothing with the procedure, only set the mangledname }
|
|
if name<>'' then
|
|
aktprocsym^.definition^.setmangledname(name)
|
|
else
|
|
Message(parser_e_empty_import_name);
|
|
end;
|
|
|
|
|
|
procedure timportliblinux.importvariable(const varname,module:string;const name:string);
|
|
begin
|
|
{ insert sharedlibrary }
|
|
current_module^.linksharedlibs.insert(SplitName(module));
|
|
{ reset the mangledname and turn off the dll_var option }
|
|
aktvarsym^.setmangledname(name);
|
|
aktvarsym^.var_options:=aktvarsym^.var_options and (not vo_is_dll_var);
|
|
end;
|
|
|
|
|
|
procedure timportliblinux.generatelib;
|
|
begin
|
|
end;
|
|
|
|
|
|
end.
|
|
{
|
|
$Log$
|
|
Revision 1.3 1999-01-20 14:18:32 pierre
|
|
* bugs related to mangledname solved
|
|
- linux external without name
|
|
-external procs already used
|
|
(added count and is_used boolean fiels in tprocvar)
|
|
|
|
Revision 1.2 1998/11/28 16:20:51 peter
|
|
+ support for dll variables
|
|
|
|
Revision 1.1 1998/10/19 18:07:13 peter
|
|
+ external dll_name name func support for linux
|
|
|
|
}
|