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* target netwlibc added (libc is preferred for newer netware versions)

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This commit is contained in:
armin 2004-09-04 21:18:47 +00:00
parent 27335f6a8f
commit 354004d803
14 changed files with 782 additions and 30 deletions
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8
compiler/compiler.pas
View File

@ -176,6 +176,9 @@ uses
{$ifdef nwm}
,i_nwm
{$endif nwm}
{$ifdef nwl}
,i_nwl
{$endif nwm}
{$ifdef os2}
{$ifdef emx}
,i_emx
@ -426,7 +429,10 @@ end;
end.
{
$Log$
Revision 1.45 2004-06-20 08:55:29 florian
Revision 1.46 2004-09-04 21:18:47 armin
* target netwlibc added (libc is preferred for newer netware versions)
Revision 1.45 2004/06/20 08:55:29 florian
* logs truncated
Revision 1.44 2004/01/14 23:39:05 florian

8
compiler/i386/cputarg.pas
View File

@ -57,6 +57,9 @@ implementation
{$ifndef NOTARGETNETWARE}
,t_nwm
{$endif}
{$ifndef NOTARGETNETWLIBC}
,t_nwl
{$endif}
{$ifndef NOTARGETGO32V2}
,t_go32v2
{$endif}
@ -91,7 +94,10 @@ implementation
end.
{
$Log$
Revision 1.14 2004-06-20 08:55:31 florian
Revision 1.15 2004-09-04 21:18:47 armin
* target netwlibc added (libc is preferred for newer netware versions)
Revision 1.14 2004/06/20 08:55:31 florian
* logs truncated
}

1
compiler/msg/errord.msg
View File

@ -1819,6 +1819,7 @@ option_help_pages=11025_[
3*2TGO32V2_Version 2 von DJ Delorie's DOS extender
3*2TLINUX_Linux
3*2TNETWARE_Novell Netware Module (clib)
3*2TNETWLIBC_Novell Netware Module (libc)
3*2TOS2_OS/2 / eComStation
3*2TSUNOS_SunOS/Solaris
3*2TWDOSX_WDOSX DOS extender

1
compiler/msg/errore.msg
View File

@ -2246,6 +2246,7 @@ option_help_pages=11025_[
3*2Tgo32v2_Version 2 of DJ Delorie DOS extender
3*2Tlinux_Linux
3*2Tnetware_Novell Netware Module (clib)
3*2Tnetwlibc_Novell Netware Module (libc)
3*2Tos2_OS/2 / eComStation
3*2Tsunos_SunOS/Solaris
3*2Twatcom_Watcom compatible DOS extender

1
compiler/msg/errorf.msg
View File

@ -1858,6 +1858,7 @@ option_help_pages=11025_[
3*2TGO32V2_version 2 de l'extension DOS de DJ Delorie
3*2TLINUX_Linux
3*2TNETWARE_Novell Netware Module (clib)
3*2Tnetwlibc_Novell Netware Module (libc)
3*2TOS2_OS/2 / eComStation
3*2TSUNOS_SunOS/Solaris
3*2TWDOSX_WDOSX DOS extension

1
compiler/msg/errorpl.msg
View File

@ -2189,6 +2189,7 @@ option_help_pages=11025_[
3*2Tgo32v2_DJ Delorie DOS extender - wersja 2
3*2Tlinux_Linux
3*2Tnetware_Novell Netware Module (clib)
3*2Tnetwlibc_Novell Netware Module (libc)
3*2Tos2_OS/2 / eComStation
3*2Tsunos_SunOS/Solaris
3*2Twatcom_DOS extendery zgodne z Watcomem

2
compiler/msgidx.inc
View File

@ -643,7 +643,7 @@ const
option_info=11024;
option_help_pages=11025;
MsgTxtSize = 36849;
MsgTxtSize = 36891;
MsgIdxMax : array[1..20] of longint=(
17,66,208,59,57,46,99,20,35,60,

23
compiler/msgtxt.inc
View File

@ -851,46 +851,47 @@ const msgtxt : array[0..000153,1..240] of char=(
'3*2Tgo32v2_Version 2 of DJ Delorie DOS extender'#010+
'3*2Tlinux_Li','nux'#010+
'3*2Tnetware_Novell Netware Module (clib)'#010+
'3*2Tnetwlibc_Novell Netware Module (libc)'#010+
'3*2Tos2_OS/2 / eComStation'#010+
'3*2Tsunos_SunOS/Solaris'#010+
'3*2Twatcom_Watcom compatible DOS extender'#010+
'3*2Twdosx_WDOSX DOS extender'#010+
'3*2Twin32_Windows 32 Bit'#010+
'3*1W<x>_Win32-like target options'#010+
'3*2WB<x>_Set I','mage base to Hexadecimal <x> value'#010+
'3*1W<x','>_Win32-like target options'#010+
'3*2WB<x>_Set Image base to Hexadecimal <x> value'#010+
'3*2WC_Specify console type application'#010+
'3*2WD_Use DEFFILE to export functions of DLL or EXE'#010+
'3*2WF_Specify full-screen type application (OS/2 only)'#010+
'3*2WG_Specify graphic type application'#010+
'3*2WN_Do not generat','e relocation code (necessary for debugging)'#010+
'3*2WG_Specify gra','phic type application'#010+
'3*2WN_Do not generate relocation code (necessary for debugging)'#010+
'3*2WR_Generate relocation code'#010+
'6*1A<x>_output format'#010+
'6*2Aas_Unix o-file using GNU AS'#010+
'6*2Agas_GNU Motorola assembler'#010+
'6*2Amit_MIT Syntax (old GAS)'#010+
'6*2Amot_Standard Motorola assembler'#010+
'6*1O_optimizati','ons:'#010+
'6*2Amot_S','tandard Motorola assembler'#010+
'6*1O_optimizations:'#010+
'6*2Oa_turn on the optimizer'#010+
'6*2Og_generate smaller code'#010+
'6*2OG_generate faster code (default)'#010+
'6*2Ox_optimize maximum (still BUGGY!!!)'#010+
'6*2O0_set target processor to a MC68000'#010+
'6*2O2_set target processor to a MC68020+ (default)'#010+
'6*1R<x>_ass','embler reading style:'#010+
'6*2O2_set target pro','cessor to a MC68020+ (default)'#010+
'6*1R<x>_assembler reading style:'#010+
'6*2RMOT_read motorola style assembler'#010+
'6*1T<x>_Target operating system:'#010+
'6*2Tamiga_Commodore Amiga'#010+
'6*2Tatari_Atari ST/STe/TT'#010+
'6*2Tlinux_Linux-68k'#010+
'6*2Tmacos_Macintosh m68k (not supported)'#010+
'6*2Tmacos_Macintosh m68k (not sup','ported)'#010+
'6*2Tpalmos_PalmOS'#010+
'P*1T<x>_Target o','perating system:'#010+
'P*1T<x>_Target operating system:'#010+
'P*2Tdarwin_Darwin and MacOS X on PowerPC'#010+
'P*2Tlinux_Linux on PowerPC'#010+
'P*2Tmacos_MacOS (classic) on PowerPC'#010+
'P*2Tmorphos_MorphOS'#010+
'P*2WC_Specify console type application (MacOS only)'#010+
'P*2WG_Specify graphic type application (MacOS ','only)'#010+
'P*2W','G_Specify graphic type application (MacOS only)'#010+
'P*2WT_Specify tool type application (MPW tool, MacOS only)'#010+
'**1*_'#010+
'**1?_shows this help'#010+

16
compiler/pmodules.pas
View File

@ -1372,12 +1372,15 @@ implementation
end
else
begin
if target_info.system <> system_i386_netware then
if (target_info.system = system_i386_netware) or
(target_info.system = system_i386_netwlibc) then
begin
pd:=create_main_proc('main',potype_proginit,st);
pd.aliasnames.insert('PASCALMAIN');
pd:=create_main_proc('PASCALMAIN',potype_proginit,st); { main is need by the netware rtl }
end else
pd:=create_main_proc('PASCALMAIN',potype_proginit,st); { main is need by the netware rtl }
begin
pd:=create_main_proc('main',potype_proginit,st);
pd.aliasnames.insert('PASCALMAIN');
end;
end;
tcgprocinfo(current_procinfo).parse_body;
tcgprocinfo(current_procinfo).generate_code;
@ -1527,7 +1530,10 @@ implementation
end.
{
$Log$
Revision 1.162 2004-09-03 16:12:32 armin
Revision 1.163 2004-09-04 21:18:47 armin
* target netwlibc added (libc is preferred for newer netware versions)
Revision 1.162 2004/09/03 16:12:32 armin
* dont create main for netware (only PASCALMAIN)
Revision 1.161 2004/08/16 22:52:35 olle

7
compiler/psub.pas
View File

@ -1345,7 +1345,7 @@ implementation
consume_all_until(_SEMICOLON);
end
else if islibrary or
(target_info.system in [system_i386_WIN32,system_i386_wdosx,system_i386_Netware]) then
(target_info.system in [system_i386_WIN32,system_i386_wdosx,system_i386_Netware,system_i386_netwlibc]) then
read_exports
else
begin
@ -1423,7 +1423,10 @@ implementation
end.
{
$Log$
Revision 1.203 2004-08-14 14:50:42 florian
Revision 1.204 2004-09-04 21:18:47 armin
* target netwlibc added (libc is preferred for newer netware versions)
Revision 1.203 2004/08/14 14:50:42 florian
* fixed several sparc alignment issues
+ Jonas' inline node patch; non functional yet

18
compiler/scandir.pas
View File

@ -255,7 +255,7 @@ implementation
procedure dir_description;
begin
if not (target_info.system in [system_i386_os2,system_i386_emx,
system_i386_win32,system_i386_netware,system_i386_wdosx]) then
system_i386_win32,system_i386_netware,system_i386_wdosx,system_i386_netwlibc]) then
Message(scan_w_description_not_support);
{ change description global var in all cases }
{ it not used but in win32, os2 and netware }
@ -266,7 +266,7 @@ implementation
procedure dir_screenname; {ad}
begin
if target_info.system <> system_i386_netware then
if not (target_info.system in [system_i386_netware,system_i386_netwlibc]) then
{Message(scan_w_decription_not_support);}
comment (V_Warning,'Screenname only supported for target netware');
current_scanner.skipspace;
@ -275,7 +275,7 @@ implementation
procedure dir_threadname; {ad}
begin
if target_info.system <> system_i386_netware then
if not (target_info.system in [system_i386_netware,system_i386_netwlibc]) then
{Message(scan_w_decription_not_support);}
comment (V_Warning,'Threadname only supported for target netware');
current_scanner.skipspace;
@ -284,7 +284,7 @@ implementation
procedure dir_copyright; {ad}
begin
if target_info.system <> system_i386_netware then
if not (target_info.system in [system_i386_netware,system_i386_netwlibc]) then
{Message(scan_w_decription_not_support);}
comment (V_Warning,'Copyright only supported for target netware');
current_scanner.skipspace;
@ -891,7 +891,8 @@ implementation
error : integer;
begin
if not (target_info.system in [system_i386_os2,system_i386_emx,
system_i386_win32,system_i386_netware,system_i386_wdosx]) then
system_i386_win32,system_i386_netware,system_i386_wdosx,
system_i386_netwlibc]) then
begin
Message(scan_n_version_not_support);
exit;
@ -925,7 +926,7 @@ implementation
exit;
end;
if (c='.') and
(target_info.system = system_i386_netware) then
(target_info.system in [system_i386_netware,system_i386_netwlibc]) then
begin
current_scanner.readchar;
current_scanner.readnumber;
@ -1114,7 +1115,10 @@ begin
end.
{
$Log$
Revision 1.42 2004-08-31 22:07:04 olle
Revision 1.43 2004-09-04 21:18:47 armin
* target netwlibc added (libc is preferred for newer netware versions)
Revision 1.42 2004/08/31 22:07:04 olle
+ compiler directives which take filenames/paths, get these trimmed, and
also support quotes.

8
compiler/systems.pas
View File

@ -111,7 +111,8 @@ interface
system_arm_linux, { 31 }
system_i386_watcom, { 32 }
system_powerpc_MorphOS, { 33 }
system_x86_64_freebsd { 34 }
system_x86_64_freebsd, { 34 }
system_i386_netwlibc { 35 }
);
tasm = (as_none
@ -702,7 +703,10 @@ finalization
end.
{
$Log$
Revision 1.91 2004-06-29 21:00:08 peter
Revision 1.92 2004-09-04 21:18:47 armin
* target netwlibc added (libc is preferred for newer netware versions)
Revision 1.91 2004/06/29 21:00:08 peter
* only enable dwarf for supported platforms
Revision 1.90 2004/06/20 08:55:30 florian

108
compiler/systems/i_nwl.pas Normal file
View File

@ -0,0 +1,108 @@
{
$Id$
Copyright (c) 1998-2004 by Peter Vreman
This unit implements support information structures for Netware (libc) modules
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 Netware libc modules. }
unit i_nwl;
interface
uses
systems;
const
system_i386_netwlibc_info : tsysteminfo =
(
system : system_i386_netwlibc;
name : 'Netware for i386(libc)';
shortname : 'Netwlibc';
flags : [];
cpu : cpu_i386;
unit_env : 'NETWLIBCUNITS';
extradefines : '';
sourceext : '.pp';
pasext : '.pas';
exeext : '.nlm';
defext : '.def';
scriptext : '.sh';
smartext : '.sl';
unitext : '.ppu';
unitlibext : '.ppl';
asmext : '.s';
objext : '.o';
resext : '.res';
resobjext : '.or';
sharedlibext : '.nlm';
staticlibext : '.a';
staticlibprefix : '';
sharedlibprefix : '';
sharedClibext : '.nlm';
staticClibext : '.a';
staticClibprefix : '';
sharedClibprefix : '';
Cprefix : '';
newline : #13#10;
dirsep : '/';
files_case_relevent : false;
assem : as_i386_elf32;
assemextern : as_gas;
link : nil;
linkextern : nil;
ar : ar_gnu_ar;
res : res_none;
script : script_unix;
endian : endian_little;
alignment :
(
procalign : 4;
loopalign : 4;
jumpalign : 0;
constalignmin : 0;
constalignmax : 4;
varalignmin : 0;
varalignmax : 4;
localalignmin : 4;
localalignmax : 4;
recordalignmin : 0;
recordalignmax : 4;
maxCrecordalign : 4
);
first_parm_offset : 8;
heapsize : 256*1024;
stacksize : 16384;
DllScanSupported:false;
use_function_relative_addresses : true
);
implementation
initialization
{$ifdef CPU86}
{$ifdef netwlibc}
set_source_info(system_i386_netwlibc_info);
{$endif netwlibc}
{$endif CPU86}
end.
{
$Log$
Revision 1.1 2004-09-04 21:18:47 armin
* target netwlibc added (libc is preferred for newer netware versions)
}

610
compiler/systems/t_nwl.pas Normal file
View File

@ -0,0 +1,610 @@
{
$Id$
Copyright (c) 1998-2004 by Peter Vreman
This unit implements support import,export,link routines
for the (i386) Netware libc 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.
Currently generating NetWare-NLM's only work under Linux and win32.
(see http://home.arcor.de/armin.diehl/fpcnw for binutils working
with win32) while not included in fpc-releases.
The following compiler-swiches are supported for NetWare:
$DESCRIPTION : NLM-Description, will be displayed at load-time
$M : For Stack-Size, Heap-Size will be ignored
32K is the accepted minimum
$VERSION x.x.x : Sets Major, Minor and Revision
$SCREENNAME : Sets the ScreenName
$THREADNAME : Sets current threadname
Additional parameters for the nlmvonv-inputfile can be passed with
-k, i.e. -kREENTRANT will add the option REENTRANT to the nlmconv
inputfile. A ; will be converted into a newline
Exports will be handled like in win32:
procedure bla;
begin
end;
exports foo name 'Bar';
The path to the import-Files must be specified by the library-path.
All external modules are defined as autoload. (Note: the import-files have
to be in unix-format for exe2nlm)
By default, the most import files are included in freepascal.
i.e. Procedure ConsolePrintf (p:pchar); cdecl; external 'clib.nlm';
sets IMPORT @clib.imp and MODULE clib.
Function simply defined as external work without generating autoload but
you will get a warnung from nlmconv.
If you dont have nlmconv, compile gnu-binutils with
./configure --enable-targets=i386-linux,i386-netware
make all
Debugging is possible with gdb and a converter from gdb to ndi available
at http://home.arcor.de/armin.diehl/gdbnw
A sample program:
Program Hello;
(*$DESCRIPTION HelloWorldNlm*)
(*$VERSION 1.2.3*)
(*$ScreenName Hello*)
(*$M 60000,60000*)
begin
writeLn ('hello world');
end.
compile with:
ppc386 -Tnetware hello
ToDo:
- No duplicate imports and autoloads
- libc support (needs new target)
****************************************************************************
}
unit t_nwl;
{$i fpcdefs.inc}
interface
implementation
{$ifdef netwlibc}
{$define netware}
{$endif}
uses
cutils,
verbose,systems,globtype,globals,
symconst,script,
fmodule,aasmbase,aasmtai,aasmcpu,cpubase,symsym,symdef,
import,export,link,i_nwl
{$ifdef netware} ,dos {$endif}
;
type
timportlibnetwlibc=class(timportlib)
procedure preparelib(const s:string);override;
procedure importprocedure(aprocdef:tprocdef;const module:string;index:longint;const name:string);override;
procedure importvariable(vs:tvarsym;const name,module:string);override;
procedure generatelib;override;
end;
texportlibnetwlibc=class(texportlib)
procedure preparelib(const s : string);override;
procedure exportprocedure(hp : texported_item);override;
procedure exportvar(hp : texported_item);override;
procedure generatelib;override;
end;
tlinkernetwlibc=class(texternallinker)
private
NLMConvLinkFile: TLinkRes; {for second pass, fist pass is ld}
Function WriteResponseFile(isdll:boolean) : Boolean;
public
constructor Create;override;
procedure SetDefaultInfo;override;
function MakeExecutable:boolean;override;
end;
Const tmpLinkFileName = 'link~tmp._o_';
minStackSize = 32768;
{*****************************************************************************
TIMPORTLIBNETWARE
*****************************************************************************}
procedure timportlibnetwlibc.preparelib(const s : string);
begin
end;
procedure timportlibnetwlibc.importprocedure(aprocdef:tprocdef;const module:string;index:longint;const name:string);
begin
{ insert sharedlibrary }
current_module.linkothersharedlibs.add(SplitName(module),link_allways);
{ do nothing with the procedure, only set the mangledname }
if name<>'' then
begin
aprocdef.setmangledname(name);
end
else
message(parser_e_empty_import_name);
end;
procedure timportlibnetwlibc.importvariable(vs:tvarsym;const name,module:string);
begin
{ insert sharedlibrary }
current_module.linkothersharedlibs.add(SplitName(module),link_allways);
{ reset the mangledname and turn off the dll_var option }
vs.set_mangledname(name);
exclude(vs.varoptions,vo_is_dll_var);
end;
procedure timportlibnetwlibc.generatelib;
begin
end;
{*****************************************************************************
TEXPORTLIBNETWARE
*****************************************************************************}
procedure texportlibnetwlibc.preparelib(const s:string);
begin
end;
procedure texportlibnetwlibc.exportprocedure(hp : texported_item);
var
hp2 : texported_item;
begin
{ first test the index value }
if (hp.options and eo_index)<>0 then
begin
Comment(V_Error,'can''t export with index under netware');
exit;
end;
{ use pascal name is none specified }
if (hp.options and eo_name)=0 then
begin
hp.name:=stringdup(hp.sym.name);
hp.options:=hp.options or eo_name;
end;
{ now place in correct order }
hp2:=texported_item(current_module._exports.first);
while assigned(hp2) and
(hp.name^>hp2.name^) do
hp2:=texported_item(hp2.next);
{ insert hp there !! }
if assigned(hp2) and (hp2.name^=hp.name^) then
begin
{ this is not allowed !! }
Message1(parser_e_export_name_double,hp.name^);
exit;
end;
if hp2=texported_item(current_module._exports.first) then
current_module._exports.insert(hp)
else if assigned(hp2) then
begin
hp.next:=hp2;
hp.previous:=hp2.previous;
if assigned(hp2.previous) then
hp2.previous.next:=hp;
hp2.previous:=hp;
end
else
current_module._exports.concat(hp);
end;
procedure texportlibnetwlibc.exportvar(hp : texported_item);
begin
hp.is_var:=true;
exportprocedure(hp);
end;
procedure texportlibnetwlibc.generatelib;
var
hp2 : texported_item;
begin
hp2:=texported_item(current_module._exports.first);
while assigned(hp2) do
begin
if (not hp2.is_var) and
(hp2.sym.typ=procsym) then
begin
{ the manglednames can already be the same when the procedure
is declared with cdecl }
if tprocsym(hp2.sym).first_procdef.mangledname<>hp2.name^ then
begin
{$ifdef i386}
{ place jump in codesegment }
codesegment.concat(Tai_align.Create_op(4,$90));
codeSegment.concat(Tai_symbol.Createname_global(hp2.name^,AT_FUNCTION,0));
codeSegment.concat(Taicpu.Op_sym(A_JMP,S_NO,objectlibrary.newasmsymbol(tprocsym(hp2.sym).first_procdef.mangledname,AB_EXTERNAL,AT_FUNCTION)));
codeSegment.concat(Tai_symbol_end.Createname(hp2.name^));
{$endif i386}
end;
end
else
//Comment(V_Error,'Exporting of variables is not supported under netware');
Message1(parser_e_no_export_of_variables_for_target,'netware');
hp2:=texported_item(hp2.next);
end;
end;
{*****************************************************************************
TLINKERNETWARE
*****************************************************************************}
Constructor TLinkerNetwlibc.Create;
begin
Inherited Create;
end;
procedure TLinkerNetwlibc.SetDefaultInfo;
begin
with Info do
begin
{$ifndef netware}
ExeCmd[1]:= 'ld -Ur -T $RES $STRIP -o $TMPOBJ';
ExeCmd[2]:='nlmconv -T$RES';
{$else}
{for running on netware we need absolute pathes since ld has another working directory}
ExeCmd[1]:= 'ld -Ur -T '+FExpand(outputexedir+Info.ResName)+' $STRIP -o '+Fexpand(outputexedir+tmpLinkFileName);
ExeCmd[2]:='nlmconv -T'+FExpand(outputexedir+'n'+Info.ResName);
{$endif}
end;
end;
Function TLinkerNetwlibc.WriteResponseFile(isdll:boolean) : Boolean;
Var
linkres : TLinkRes;
i : longint;
s,s2,s3 : string;
ProgNam : string [80];
NlmNam : string [80];
hp2 : texported_item; { for exports }
p : byte;
begin
WriteResponseFile:=False;
ProgNam := current_module.exefilename^;
i:=Pos(target_info.exeext,ProgNam);
if i>0 then
Delete(ProgNam,i,255);
NlmNam := ProgNam + target_info.exeext;
{ Open link.res file }
LinkRes:=TLinkRes.Create(outputexedir+Info.ResName); {for ld}
NLMConvLinkFile:=TLinkRes.Create(outputexedir+'n'+Info.ResName); {for nlmconv, written in CreateExeFile}
p := Pos ('"', Description);
while (p > 0) do
begin
delete (Description,p,1);
p := Pos ('"', Description);
end;
if Description <> '' then
NLMConvLinkFile.Add('DESCRIPTION "' + Description + '"');
NLMConvLinkFile.Add('VERSION '+tostr(dllmajor)+','+tostr(dllminor)+','+tostr(dllrevision));
p := Pos ('"', nwscreenname);
while (p > 0) do
begin
delete (nwscreenname,p,1);
p := Pos ('"', nwscreenname);
end;
p := Pos ('"', nwthreadname);
while (p > 0) do
begin
delete (nwthreadname,p,1);
p := Pos ('"', nwthreadname);
end;
p := Pos ('"', nwcopyright);
while (p > 0) do
begin
delete (nwcopyright,p,1);
p := Pos ('"', nwcopyright);
end;
if nwscreenname <> '' then
NLMConvLinkFile.Add('SCREENNAME "' + nwscreenname + '"');
if nwthreadname <> '' then
NLMConvLinkFile.Add('THREADNAME "' + nwthreadname + '"');
if nwcopyright <> '' then
NLMConvLinkFile.Add('COPYRIGHT "' + nwcopyright + '"');
if stacksize < minStackSize then stacksize := minStackSize;
str (stacksize, s);
NLMConvLinkFile.Add ('STACKSIZE '+s);
{$ifndef netware}
NLMConvLinkFile.Add ('INPUT '+outputexedir+tmpLinkFileName);
{$else}
NLMConvLinkFile.Add ('INPUT '+FExpand(outputexedir+tmpLinkFileName));
{$endif}
{ add objectfiles, start with nwpre always }
LinkRes.Add ('INPUT (');
s2 := FindObjectFile('nwplibc','',false);
if s2 = '' then
s2 := FindObjectFile('libcpre.gcc','',false);
Comment (V_Debug,'adding Object File '+s2);
{$ifndef netware} LinkRes.Add (s2); {$else} LinkRes.Add (FExpand(s2)); {$endif}
{ main objectfiles, add to linker input }
while not ObjectFiles.Empty do
begin
s:=ObjectFiles.GetFirst;
if s<>'' then
begin
s2 := FindObjectFile (s,'',false);
Comment (V_Debug,'adding Object File '+s2);
{$ifndef netware} LinkRes.Add (s2); {$else} LinkRes.Add (FExpand(s2)); {$endif}
end;
end;
{ output file (nlm), add to nlmconv }
{$ifndef netware}
NLMConvLinkFile.Add ('OUTPUT ' + NlmNam);
{$else}
NLMConvLinkFile.Add ('OUTPUT ' + FExpand(NlmNam));
{$endif}
{ start and stop-procedures }
NLMConvLinkFile.Add ('START _LibCPrelude');
NLMConvLinkFile.Add ('EXIT _LibCPostlude');
NLMConvLinkFile.Add ('CHECK _LibCCheckUnload');
NLMConvLinkFile.Add ('REENTRANT'); { needed by older libc versions }
if not (cs_link_strip in aktglobalswitches) then
begin
NLMConvLinkFile.Add ('DEBUG');
Comment(V_Debug,'DEBUG');
end;
{ Write staticlibraries, is that correct ? }
if not StaticLibFiles.Empty then
begin
While not StaticLibFiles.Empty do
begin
S:=lower (StaticLibFiles.GetFirst);
if s<>'' then
begin
{ad: that's a hack !
whith -XX we get the .a files as static libs (in addition to the
imported libraries}
if (pos ('.a',s) <> 0) OR (pos ('.A', s) <> 0) then
begin
S2 := FindObjectFile(s,'',false);
{$ifndef netware} LinkRes.Add (s2); {$else} LinkRes.Add (FExpand(s2)); {$endif}
Comment(V_Debug,'adding Object File (StaticLibFiles) '+S2);
end else
begin
i:=Pos(target_info.staticlibext,S);
if i>0 then
Delete(S,i,255);
S := S + '.imp'; S2 := '';
librarysearchpath.FindFile(S,S2);
{$ifdef netware}
Comment(V_Debug,'IMPORT @'+s2);
s2 := FExpand (S2);
{$endif}
NLMConvLinkFile.Add('IMPORT @'+S2);
Comment(V_Debug,'IMPORT @'+s2);
end;
end
end;
end;
if not SharedLibFiles.Empty then
begin
While not SharedLibFiles.Empty do
begin
{becuase of upper/lower case mix, we may get duplicate
names but nlmconv ignores that.
Here we are setting the import-files for nlmconv. I.e. for
the module libc or libc.nlm we add IMPORT @libc.imp and also
the module libc.nlm (autoload)
If a lib name begins with !, only the IMPORT will be generated
? may it be better to set autoload's via StaticLibFiles ? }
S:=lower (SharedLibFiles.GetFirst);
if s<>'' then
begin
s2:=s;
i:=Pos(target_info.sharedlibext,S);
if i>0 then
Delete(S,i,255);
if s[1] = '!' then
begin // special, with ! only the imp will be included but no module is autoloaded, needed i.e. for netware.imp inlcuded in libc ndk
delete (s,1,1);
S := S + '.imp';
librarysearchpath.FindFile(S,S3);
{$ifdef netware}
Comment(V_Debug,'IMPORT @'+S3);
S3 := FExpand (S3);
{$endif}
NLMConvLinkFile.Add('IMPORT @'+S3);
Comment(V_Debug,'IMPORT @'+S3);
end else
begin
S := S + '.imp';
librarysearchpath.FindFile(S,S3);
{$ifdef netware}
Comment(V_Debug,'IMPORT @'+S3);
S3 := FExpand (S3);
{$endif}
NLMConvLinkFile.Add('IMPORT @'+S3);
NLMConvLinkFile.Add('MODULE '+s2);
Comment(V_Debug,'MODULE '+S2);
Comment(V_Debug,'IMPORT @'+S3);
end;
end
end;
end;
{ write exports }
hp2:=texported_item(current_module._exports.first);
while assigned(hp2) do
begin
if not hp2.is_var then
begin
{ Export the Symbol }
Comment(V_Debug,'EXPORT '+hp2.name^);
NLMConvLinkFile.Add ('EXPORT '+hp2.name^);
end
else
{ really, i think it is possible }
{Comment(V_Error,'Exporting of variables is not supported under netware');}
Message1(parser_e_no_export_of_variables_for_target,'netware');
hp2:=texported_item(hp2.next);
end;
{ Write and Close response for ld, response for nlmconv is in NLMConvLinkFile(not written) }
linkres.Add (')');
linkres.writetodisk;
LinkRes.Free;
{ pass options from -k to nlmconv, ; is interpreted as newline }
s := ParaLinkOptions;
while(Length(s) > 0) and (s[1] = ' ') do
delete (s,1,1);
p := pos ('"',s);
while p > 0 do
begin
delete (s,p,1);
p := pos ('"',s);
end;
p := pos (';',s);
while p > 0 do
begin
s2 := copy(s,1,p-1);
comment (V_Debug,'adding "'+s2+'" to nlmvonv input');
NLMConvLinkFile.Add(s2);
delete (s,1,p);
p := pos (';',s);
end;
if s <> '' then
begin
comment (V_Debug,'adding "'+s+'" to nlmvonv input');
NLMConvLinkFile.Add(s);
end;
WriteResponseFile:=True;
end;
function TLinkerNetwlibc.MakeExecutable:boolean;
var
binstr,
cmdstr : string;
success : boolean;
StripStr : string[2];
begin
if not(cs_link_extern in aktglobalswitches) then
Message1(exec_i_linking,current_module.exefilename^);
{ Create some replacements }
StripStr:='';
if (cs_link_strip in aktglobalswitches) then
StripStr:='-s';
{ Write used files and libraries and create Headerfile for
nlmconv in NLMConvLinkFile }
WriteResponseFile(false);
{ Call linker, this will generate a new object file that will be passed
to nlmconv. Otherwise we could not create nlms without debug info }
SplitBinCmd(Info.ExeCmd[1],binstr,cmdstr);
Replace(cmdstr,'$EXE',current_module.exefilename^);
Replace(cmdstr,'$RES',outputexedir+Info.ResName);
Replace(cmdstr,'$STRIP',StripStr);
Replace(cmdstr,'$TMPOBJ',outputexedir+tmpLinkFileName);
Comment (v_debug,'Executing '+BinStr+' '+cmdstr);
success:=DoExec(FindUtil(BinStr),CmdStr,true,false);
{ Remove ReponseFile }
if (success) and not(cs_link_extern in aktglobalswitches) then
RemoveFile(outputexedir+Info.ResName);
{ Call nlmconv }
if success then
begin
NLMConvLinkFile.writetodisk;
NLMConvLinkFile.Free;
SplitBinCmd(Info.ExeCmd[2],binstr,cmdstr);
Replace(cmdstr,'$RES',outputexedir+'n'+Info.ResName);
Comment (v_debug,'Executing '+BinStr+' '+cmdstr);
success:=DoExec(FindUtil(BinStr),CmdStr,true,false);
if (success) and not(cs_link_extern in aktglobalswitches) then
begin
RemoveFile(outputexedir+'n'+Info.ResName);
RemoveFile(outputexedir+tmpLinkFileName);
end;
end;
MakeExecutable:=success; { otherwise a recursive call to link method }
end;
{*****************************************************************************
Initialize
*****************************************************************************}
initialization
RegisterExternalLinker(system_i386_netwlibc_info,TLinkerNetwlibc);
RegisterImport(system_i386_netwlibc,TImportLibNetwlibc);
RegisterExport(system_i386_netwlibc,TExportLibNetwlibc);
RegisterTarget(system_i386_netwlibc_info);
end.
{
$Log$
Revision 1.1 2004-09-04 21:18:47 armin
* target netwlibc added (libc is preferred for newer netware versions)
Revision 1.14 2004/08/30 11:17:34 armin
* added support for libc
Revision 1.13 2004/08/01 19:29:06 armin
* changes to compile fpc on netware
Revision 1.12 2004/07/30 16:00:19 armin
* removed -m for nlmconv, it is only valid for ld
Revision 1.11 2004/06/20 08:55:32 florian
* logs truncated
Revision 1.10 2004/03/02 00:36:33 olle
* big transformation of Tai_[const_]Symbol.Create[data]name*
}