mirror of
https://gitlab.com/freepascal.org/fpc/source.git
synced 2025-10-25 12:41:40 +02:00
1e2c70796e
+ basic target information for jvm target (assembling/linking
helpers are still dummies for now)
+ basic jasmin assembler writer
+ cpunode and cputarg units to include the target units in the
compiler
git-svn-id: branches/jvmbackend@18309 -
102 lines
2.8 KiB
ObjectPascal
102 lines
2.8 KiB
ObjectPascal
{
|
|
Copyright (c) 2010 by Jonas Maebe
|
|
|
|
This unit implements support import,export,link routines
|
|
for the JVM target
|
|
|
|
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 t_jvm;
|
|
|
|
{$i fpcdefs.inc}
|
|
|
|
interface
|
|
|
|
|
|
implementation
|
|
|
|
uses
|
|
sysutils,
|
|
cutils,cfileutl,cclasses,
|
|
verbose,systems,globtype,globals,
|
|
symconst,script,
|
|
fmodule,aasmbase,aasmtai,aasmdata,aasmcpu,cpubase,symsym,symdef,
|
|
import,export,link,comprsrc,rescmn,i_jvm,
|
|
cgutils,cgbase,cgobj,cpuinfo,ogbase;
|
|
|
|
type
|
|
timportlibjvm=class(timportlib)
|
|
procedure generatelib;override;
|
|
end;
|
|
|
|
texportlibjvm=class(texportlib)
|
|
end;
|
|
|
|
tlinkerjvm=class(texternallinker)
|
|
constructor Create;override;
|
|
function MakeExecutable:boolean;override;
|
|
function MakeSharedLibrary:boolean;override;
|
|
end;
|
|
|
|
|
|
|
|
{*****************************************************************************
|
|
TIMPORTLIBJVM
|
|
*****************************************************************************}
|
|
|
|
procedure timportlibjvm.generatelib;
|
|
begin
|
|
end;
|
|
|
|
|
|
{*****************************************************************************
|
|
TEXPORTLIBJVM
|
|
*****************************************************************************}
|
|
|
|
{*****************************************************************************
|
|
TLINKERJVM
|
|
*****************************************************************************}
|
|
|
|
Constructor tlinkerjvm.Create;
|
|
begin
|
|
Inherited Create;
|
|
end;
|
|
|
|
|
|
function tlinkerjvm.MakeExecutable:boolean;
|
|
begin
|
|
result:=true;
|
|
end;
|
|
|
|
|
|
Function tlinkerjvm.MakeSharedLibrary:boolean;
|
|
begin
|
|
result:=false;
|
|
end;
|
|
|
|
|
|
{*****************************************************************************
|
|
Initialize
|
|
*****************************************************************************}
|
|
|
|
initialization
|
|
RegisterExternalLinker(system_jvm_java32_info, tlinkerjvm);
|
|
RegisterImport(system_jvm_java32,timportlibjvm);
|
|
RegisterExport(system_jvm_java32,texportlibjvm);
|
|
RegisterTarget(system_jvm_java32_info);
|
|
end.
|