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21c81ee3fd
fpc/compiler/systems/t_bsd.pas
Jonas Maebe 356026f849 * use new_section() instead of tai_section.create() everywhere 
- sort of reverted r14134, which is no longer required after the above
    change (new_section() inserts the alignment itself)
  * made the tai_section.create() constructor private so it cannot be
    called directly anymore

git-svn-id: trunk@15482 -
2010-06-26 10:50:14 +00:00

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{
Copyright (c) 1998-2002 by Peter Vreman (original Linux)
(c) 2000 by Marco van de Voort (FreeBSD mods)
This unit implements support import,export,link routines
for the (i386)FreeBSD 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_bsd;
{$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_bsd,expunix,
cgutils,cgbase,cgobj,cpuinfo,ogbase;
type
timportlibdarwin=class(timportlib)
procedure generatelib;override;
end;
timportlibbsd=class(timportlib)
procedure generatelib;override;
end;
texportlibbsd=class(texportlibunix)
end;
texportlibdarwin=class(texportlibbsd)
procedure setinitname(list: TAsmList; const s: string); override;
procedure setfininame(list: TAsmList; const s: string); override;
end;
tlinkerbsd=class(texternallinker)
private
LdSupportsNoResponseFile : boolean;
LibrarySuffix : Char;
Function WriteResponseFile(isdll:boolean) : Boolean;
Function GetDarwinPrtobjName(isdll: boolean): TCmdStr;
public
constructor Create;override;
procedure SetDefaultInfo;override;
function MakeExecutable:boolean;override;
function MakeSharedLibrary:boolean;override;
procedure LoadPredefinedLibraryOrder; override;
end;
{*****************************************************************************
TIMPORTLIBDARWIN
*****************************************************************************}
procedure timportlibdarwin.generatelib;
begin
end;
{*****************************************************************************
TEXPORTLIBDARWIN
*****************************************************************************}
procedure texportlibdarwin.setinitname(list: TAsmList; const s: string);
begin
new_section(list,sec_init_func,'',sizeof(pint));
list.concat(Tai_const.Createname(s,0));
end;
procedure texportlibdarwin.setfininame(list: TAsmList; const s: string);
begin
new_section(list,sec_term_func,'',sizeof(pint));
list.concat(Tai_const.Createname(s,0));
end;
{*****************************************************************************
TIMPORTLIBBSD
*****************************************************************************}
procedure timportlibbsd.generatelib;
var
i : longint;
ImportLibrary : TImportLibrary;
begin
for i:=0 to current_module.ImportLibraryList.Count-1 do
begin
ImportLibrary:=TImportLibrary(current_module.ImportLibraryList[i]);
current_module.linkothersharedlibs.add(ImportLibrary.Name,link_always);
end;
end;
{*****************************************************************************
TLINKERBSD
*****************************************************************************}
Constructor TLinkerBSD.Create;
begin
Inherited Create;
if not Dontlinkstdlibpath Then
if not(target_info.system in systems_darwin) then
LibrarySearchPath.AddPath(sysrootpath,'/lib;/usr/lib;/usr/X11R6/lib',true)
else
{ Mac OS X doesn't have a /lib }
LibrarySearchPath.AddPath(sysrootpath,'/usr/lib',true)
end;
procedure TLinkerBSD.SetDefaultInfo;
{
This will also detect which libc version will be used
}
begin
LibrarySuffix:=' ';
LdSupportsNoResponseFile := (target_info.system in ([system_m68k_netbsd]+systems_darwin));
with Info do
begin
if LdSupportsNoResponseFile then
begin
if not(target_info.system in systems_darwin) then
begin
ExeCmd[1]:='ld $OPT $DYNLINK $STATIC $GCSECTIONS $STRIP -L. -o $EXE `cat $RES`';
DllCmd[1]:='ld $OPT -shared -L. -o $EXE `cat $RES`'
end
else
begin
{$ifndef cpu64bitaddr}
{ Set the size of the page at address zero to 64kb, so nothing
is loaded below that address. This avoids problems with the
strange Windows-compatible resource handling that assumes
that addresses below 64kb do not exist.
On 64bit systems, page zero is 4GB by default, so no problems
there.
}
ExeCmd[1]:='ld $PRTOBJ $OPT $DYNLINK $STATIC $GCSECTIONS $STRIP -pagezero_size 0x10000 -multiply_defined suppress -L. -o $EXE `cat $RES`';
{$else ndef cpu64bitaddr}
ExeCmd[1]:='ld $PRTOBJ $OPT $DYNLINK $STATIC $GCSECTIONS $STRIP -multiply_defined suppress -L. -o $EXE `cat $RES`';
{$endif ndef cpu64bitaddr}
if (apptype<>app_bundle) then
DllCmd[1]:='ld $PRTOBJ $OPT $GCSECTIONS -dynamic -dylib -multiply_defined suppress -L. -o $EXE `cat $RES`'
else
DllCmd[1]:='ld $PRTOBJ $OPT $GCSECTIONS -dynamic -bundle -multiply_defined suppress -L. -o $EXE `cat $RES`'
end
end
else
begin
ExeCmd[1]:='ld $OPT $DYNLINK $STATIC $GCSECTIONS $STRIP -L. -o $EXE $RES';
DllCmd[1]:='ld $OPT $INIT $FINI $SONAME -shared -L. -o $EXE $RES';
end;
if not(target_info.system in systems_darwin) then
DllCmd[2]:='strip --strip-unneeded $EXE'
else
DllCmd[2]:='strip -x $EXE';
DynamicLinker:='';
end;
end;
procedure TLinkerBSD.LoadPredefinedLibraryOrder;
// put your linkorder/linkalias overrides here.
// Note: assumes only called when reordering/aliasing is used.
Begin
if not(target_info.system in systems_darwin) then
begin
if (target_info.system =system_i386_freebsd) and
not (cs_link_no_default_lib_order in current_settings.globalswitches) Then
Begin
LinkLibraryOrder.add('gcc','',15);
LinkLibraryOrder.add('c','',50); // c and c_p mutual. excl?
LinkLibraryOrder.add('c_p','',55);
LinkLibraryOrder.add('pthread','',75); // pthread and c_r should be mutually exclusive
LinkLibraryOrder.add('c_r','',76);
LinkLibraryOrder.add('kvm','',80); // must be before ncurses
if (cs_link_pthread in current_settings.globalswitches) Then // convert libpthread to libc_r.
LinkLibraryAliases.add('pthread','c_r');
end;
end
else
begin
LinkLibraryOrder.add('gcc','',15);
LinkLibraryOrder.add('c','',50);
end;
End;
Function TLinkerBSD.GetDarwinPrtobjName(isdll: boolean): TCmdStr;
begin
if not(isdll) then
if not(cs_profile in current_settings.moduleswitches) then
begin
if not librarysearchpath.FindFile('crt1.o',false,result) then
result:='/usr/lib/crt1.o';
end
else
begin
if not librarysearchpath.FindFile('gcrt1.o',false,result) then
result:='/usr/lib/gcrt1.o';
end
else
begin
if (apptype=app_bundle) then
begin
if not librarysearchpath.FindFile('bundle1.o',false,result) then
result:='/usr/lib/bundle1.o'
end
else
begin
if not librarysearchpath.FindFile('dylib1.o',false,result) then
result:='/usr/lib/dylib1.o'
end;
end;
end;
Function TLinkerBSD.WriteResponseFile(isdll:boolean) : Boolean;
Var
linkres : TLinkRes;
i : longint;
cprtobj,
gprtobj,
prtobj : string[80];
HPath : TCmdStrListItem;
s,s1,s2 : TCmdStr;
linkdynamic,
linklibc : boolean;
Fl1,Fl2 : Boolean;
IsDarwin : Boolean;
ReOrder : Boolean;
begin
WriteResponseFile:=False;
ReOrder:=False;
IsDarwin:=target_info.system in systems_darwin;
{ set special options for some targets }
if not IsDarwin Then
begin
prtobj:='prt0';
cprtobj:='cprt0';
gprtobj:='gprt0';
linkdynamic:=not(SharedLibFiles.empty);
linklibc:=(SharedLibFiles.Find('c')<>nil);
// this one is a bit complex.
// Only reorder for now if -XL or -XO params are given
// or when -Xf.
reorder:= linklibc and
(
ReorderEntries
or
(cs_link_pthread in current_settings.globalswitches));
if cs_profile in current_settings.moduleswitches then
begin
prtobj:=gprtobj;
AddSharedLibrary('c');
LibrarySuffix:='p';
linklibc:=true;
end
else
begin
if linklibc then
prtobj:=cprtobj;
end;
// after this point addition of shared libs not allowed.
end
else
begin
{ for darwin: always link dynamically against libc }
linklibc := true;
{$ifdef MACOSX104ORHIGHER}
{ not sure what this is for, but gcc always links against it }
if not(cs_profile in current_settings.moduleswitches) then
AddSharedLibrary('SystemStubs')
else
AddSharedLibrary('SystemStubs_profile');
{$endif MACOSX104ORHIGHER}
reorder:=reorderentries;
prtobj:='';
end;
if reorder Then
ExpandAndApplyOrder(SharedLibFiles);
{ Open link.res file }
LinkRes:=TLinkRes.Create(outputexedir+Info.ResName);
if (target_info.system in systems_darwin) and
(sysrootpath<>'') then
begin
LinkRes.Add('-syslibroot');
LinkRes.Add(sysrootpath);
end;
if (not isdll) or
(apptype=app_bundle) then
begin
if (target_info.system in systems_darwin) then
begin
LinkRes.Add('-arch');
case target_info.system of
system_powerpc_darwin:
LinkRes.Add('ppc');
system_i386_darwin:
LinkRes.Add('i386');
system_powerpc64_darwin:
LinkRes.Add('ppc64');
system_x86_64_darwin:
LinkRes.Add('x86_64');
system_arm_darwin:
{ don't specify architecture subtype, because then CPU_SUBTYPE_ALL
files, such as compiled resources, are rejected }
LinkRes.Add('arm');
end;
end;
end;
{ Write path to search libraries }
HPath:=TCmdStrListItem(current_module.locallibrarysearchpath.First);
while assigned(HPath) do
begin
if LdSupportsNoResponseFile then
LinkRes.Add('-L'+HPath.Str)
else
LinkRes.Add('SEARCH_DIR('+maybequoted(HPath.Str)+')');
HPath:=TCmdStrListItem(HPath.Next);
end;
HPath:=TCmdStrListItem(LibrarySearchPath.First);
while assigned(HPath) do
begin
if LdSupportsNoResponseFile then
LinkRes.Add('-L'+HPath.Str)
else
LinkRes.Add('SEARCH_DIR('+maybequoted(HPath.Str)+')');
HPath:=TCmdStrListItem(HPath.Next);
end;
if (target_info.system in systems_darwin) then
begin
HPath:=TCmdStrListItem(current_module.localframeworksearchpath.First);
while assigned(HPath) do
begin
LinkRes.Add('-F'+HPath.Str);
HPath:=TCmdStrListItem(HPath.Next);
end;
HPath:=TCmdStrListItem(FrameworkSearchPath.First);
while assigned(HPath) do
begin
LinkRes.Add('-F'+HPath.Str);
HPath:=TCmdStrListItem(HPath.Next);
end;
end;
if not LdSupportsNoResponseFile then
LinkRes.Add('INPUT(');
{ add objectfiles, start with prt0 always }
if prtobj<>'' then
LinkRes.AddFileName(FindObjectFile(prtobj,'',false));
{ try to add crti and crtbegin if linking to C }
if linklibc and
not IsDarwin Then
begin
if librarysearchpath.FindFile('crtbegin.o',false,s) then
LinkRes.AddFileName(s);
if librarysearchpath.FindFile('crti.o',false,s) then
LinkRes.AddFileName(s);
end;
{ main objectfiles }
while not ObjectFiles.Empty do
begin
s:=ObjectFiles.GetFirst;
if s<>'' then
if LdSupportsNoResponseFile then
LinkRes.AddFileName(s)
else
LinkRes.AddFileName(maybequoted(s));
end;
if not LdSupportsNoResponseFile then
LinkRes.Add(')');
{ Write staticlibraries }
if not StaticLibFiles.Empty then
begin
if not LdSupportsNoResponseFile then
LinkRes.Add('GROUP(');
While not StaticLibFiles.Empty do
begin
S:=StaticLibFiles.GetFirst;
if LdSupportsNoResponseFile then
LinkRes.AddFileName(s)
else
LinkRes.AddFileName(maybequoted(s))
end;
if not LdSupportsNoResponseFile then
LinkRes.Add(')');
end;
{ Write sharedlibraries like -l<lib>, also add the needed dynamic linker
here to be sure that it gets linked this is needed for glibc2 systems (PFV) }
if not SharedLibFiles.Empty then
begin
if not LdSupportsNoResponseFile then
LinkRes.Add('INPUT(');
While not SharedLibFiles.Empty do
begin
S:=SharedLibFiles.GetFirst;
if (s<>'c') or reorder then
begin
i:=Pos(target_info.sharedlibext,S);
if i>0 then
Delete(S,i,255);
LinkRes.Add('-l'+s);
end
else
begin
linklibc:=true;
linkdynamic:=false; { libc will include the ld-* for us }
end;
end;
{ be sure that libc is the last lib }
if linklibc and not reorder then
Begin
If LibrarySuffix=' ' Then
LinkRes.Add('-lc')
else
LinkRes.Add('-lc_'+LibrarySuffix);
If LibrarySuffix='r' Then
LinkRes.Add('-lc');
end;
{ when we have -static for the linker the we also need libgcc }
if (cs_link_staticflag in current_settings.globalswitches) then
LinkRes.Add('-lgcc');
if linkdynamic and (Info.DynamicLinker<>'') then
LinkRes.AddFileName(Info.DynamicLinker);
if not LdSupportsNoResponseFile then
LinkRes.Add(')');
end;
{ frameworks for Darwin }
if IsDarwin then
while not FrameworkFiles.empty do
begin
LinkRes.Add('-framework');
LinkRes.Add(FrameworkFiles.GetFirst);
end;
{ objects which must be at the end }
if linklibc and
not IsDarwin Then
begin
Fl1:=librarysearchpath.FindFile('crtend.o',false,s1);
Fl2:=librarysearchpath.FindFile('crtn.o',false,s2);
if Fl1 or Fl2 then
begin
LinkRes.Add('INPUT(');
If Fl1 Then
LinkRes.AddFileName(s1);
If Fl2 Then
LinkRes.AddFileName(s2);
LinkRes.Add(')');
end;
end;
{ Write and Close response }
linkres.writetodisk;
linkres.Free;
WriteResponseFile:=True;
end;
function TLinkerBSD.MakeExecutable:boolean;
var
binstr,
cmdstr,
extdbgbinstr,
extdbgcmdstr: TCmdStr;
linkscript: TAsmScript;
DynLinkStr : string[60];
GCSectionsStr,
StaticStr,
StripStr : string[63];
success : boolean;
begin
if not(cs_link_nolink in current_settings.globalswitches) then
Message1(exec_i_linking,current_module.exefilename^);
{ Create some replacements }
StaticStr:='';
StripStr:='';
DynLinkStr:='';
GCSectionsStr:='';
if (cs_link_staticflag in current_settings.globalswitches) then
begin
if (target_info.system=system_m68k_netbsd) and
((cs_link_on_target in current_settings.globalswitches) or
(target_info.system=source_info.system)) then
StaticStr:='-Bstatic'
else
StaticStr:='-static';
end;
if (cs_link_strip in current_settings.globalswitches) then
if (target_info.system in systems_darwin) then
StripStr:='-x'
else
StripStr:='-s';
if (cs_link_smart in current_settings.globalswitches) and
(tf_smartlink_sections in target_info.flags) then
if not(target_info.system in systems_darwin) then
GCSectionsStr:='--gc-sections'
else
GCSectionsStr:='-dead_strip -no_dead_strip_inits_and_terms';
if(not(target_info.system in systems_darwin) and
(cs_profile in current_settings.moduleswitches)) or
((Info.DynamicLinker<>'') and (not SharedLibFiles.Empty)) then
DynLinkStr:='-dynamic-linker='+Info.DynamicLinker;
if CShared Then
begin
if not(target_info.system in systems_darwin) then
DynLinKStr:=DynLinkStr+' --shared'
else
DynLinKStr:=DynLinkStr+' -dynamic'; // one dash!
end;
{ Write used files and libraries }
WriteResponseFile(false);
{ Call linker }
SplitBinCmd(Info.ExeCmd[1],binstr,cmdstr);
Replace(cmdstr,'$EXE',maybequoted(current_module.exefilename^));
Replace(cmdstr,'$OPT',Info.ExtraOptions);
Replace(cmdstr,'$RES',maybequoted(outputexedir+Info.ResName));
Replace(cmdstr,'$STATIC',StaticStr);
Replace(cmdstr,'$STRIP',StripStr);
Replace(cmdstr,'$GCSECTIONS',GCSectionsStr);
Replace(cmdstr,'$DYNLINK',DynLinkStr);
if (target_info.system in systems_darwin) then
Replace(cmdstr,'$PRTOBJ',GetDarwinPrtobjName(false));
BinStr:=FindUtil(utilsprefix+BinStr);
{ create dsym file? }
extdbgbinstr:='';
extdbgcmdstr:='';
if (target_info.system in systems_darwin) and
(target_dbg.id in [dbg_dwarf2,dbg_dwarf3]) and
(cs_link_separate_dbg_file in current_settings.globalswitches) then
begin
extdbgbinstr:=FindUtil(utilsprefix+'dsymutil');
extdbgcmdstr:=maybequoted(current_module.exefilename^);
end;
if (LdSupportsNoResponseFile) and
not(cs_link_nolink in current_settings.globalswitches) then
begin
{ we have to use a script to use the IFS hack }
linkscript:=TAsmScriptUnix.create(outputexedir+'ppaslink');
linkscript.AddLinkCommand(BinStr,CmdStr,'');
if (extdbgcmdstr<>'') then
linkscript.AddLinkCommand(extdbgbinstr,extdbgcmdstr,'');
linkscript.WriteToDisk;
BinStr:=linkscript.fn;
if not path_absolute(BinStr) then
BinStr:='./'+BinStr;
CmdStr:='';
end;
success:=DoExec(BinStr,CmdStr,true,LdSupportsNoResponseFile);
if (success and
(extdbgbinstr<>'') and
(cs_link_nolink in current_settings.globalswitches)) then
success:=DoExec(extdbgbinstr,extdbgcmdstr,false,LdSupportsNoResponseFile);
{ Remove ReponseFile }
if (success) and not(cs_link_nolink in current_settings.globalswitches) then
begin
DeleteFile(outputexedir+Info.ResName);
if LdSupportsNoResponseFile Then
begin
DeleteFile(linkscript.fn);
linkscript.free
end;
end;
MakeExecutable:=success; { otherwise a recursive call to link method }
end;
Function TLinkerBSD.MakeSharedLibrary:boolean;
var
InitStr,
FiniStr,
SoNameStr : string[80];
linkscript: TAsmScript;
binstr,
cmdstr,
extdbgbinstr,
extdbgcmdstr : TCmdStr;
GCSectionsStr : string[63];
exportedsyms: text;
success : boolean;
begin
MakeSharedLibrary:=false;
GCSectionsStr:='';
if not(cs_link_nolink in current_settings.globalswitches) then
Message1(exec_i_linking,current_module.sharedlibfilename^);
{ Write used files and libraries }
WriteResponseFile(true);
if (cs_link_smart in current_settings.globalswitches) and
(tf_smartlink_sections in target_info.flags) then
if not(target_info.system in systems_darwin) then
{ disabled because not tested
GCSectionsStr:='--gc-sections' }
else
GCSectionsStr:='-dead_strip -no_dead_strip_inits_and_terms';
InitStr:='-init FPC_LIB_START';
FiniStr:='-fini FPC_LIB_EXIT';
SoNameStr:='-soname '+ExtractFileName(current_module.sharedlibfilename^);
{ Call linker }
SplitBinCmd(Info.DllCmd[1],binstr,cmdstr);
{$ifndef darwin}
Replace(cmdstr,'$EXE',maybequoted(current_module.sharedlibfilename^));
{$else darwin}
Replace(cmdstr,'$EXE',maybequoted(ExpandFileName(current_module.sharedlibfilename^)));
{$endif darwin}
Replace(cmdstr,'$OPT',Info.ExtraOptions);
Replace(cmdstr,'$RES',maybequoted(outputexedir+Info.ResName));
Replace(cmdstr,'$INIT',InitStr);
Replace(cmdstr,'$FINI',FiniStr);
Replace(cmdstr,'$GCSECTIONS',GCSectionsStr);
Replace(cmdstr,'$SONAME',SoNameStr);
if (target_info.system in systems_darwin) then
Replace(cmdstr,'$PRTOBJ',GetDarwinPrtobjName(true));
BinStr:=FindUtil(utilsprefix+BinStr);
{ create dsym file? }
extdbgbinstr:='';
extdbgcmdstr:='';
if (target_info.system in systems_darwin) and
(target_dbg.id in [dbg_dwarf2,dbg_dwarf3]) and
(cs_link_separate_dbg_file in current_settings.globalswitches) then
begin
extdbgbinstr:=FindUtil(utilsprefix+'dsymutil');
extdbgcmdstr:=maybequoted(current_module.sharedlibfilename^);
end;
if (target_info.system in systems_darwin) then
begin
{ exported symbols for darwin }
if not texportlibunix(exportlib).exportedsymnames.empty then
begin
assign(exportedsyms,outputexedir+'linksyms.fpc');
rewrite(exportedsyms);
repeat
writeln(exportedsyms,texportlibunix(exportlib).exportedsymnames.getfirst);
until texportlibunix(exportlib).exportedsymnames.empty;
close(exportedsyms);
cmdstr:=cmdstr+' -exported_symbols_list '+maybequoted(outputexedir)+'linksyms.fpc';
end;
end;
if (LdSupportsNoResponseFile) and
not(cs_link_nolink in current_settings.globalswitches) then
begin
{ we have to use a script to use the IFS hack }
linkscript:=TAsmScriptUnix.create(outputexedir+'ppaslink');
linkscript.AddLinkCommand(BinStr,CmdStr,'');
if (extdbgbinstr<>'') then
linkscript.AddLinkCommand(extdbgbinstr,extdbgcmdstr,'');
linkscript.WriteToDisk;
BinStr:=linkscript.fn;
if not path_absolute(BinStr) then
BinStr:='./'+BinStr;
CmdStr:='';
end;
success:=DoExec(BinStr,cmdstr,true,LdSupportsNoResponseFile);
if (success and
(extdbgbinstr<>'') and
(cs_link_nolink in current_settings.globalswitches)) then
success:=DoExec(extdbgbinstr,extdbgcmdstr,false,LdSupportsNoResponseFile);
{ Strip the library ? }
if success and (cs_link_strip in current_settings.globalswitches) then
begin
SplitBinCmd(Info.DllCmd[2],binstr,cmdstr);
Replace(cmdstr,'$EXE',maybequoted(current_module.sharedlibfilename^));
success:=DoExec(FindUtil(utilsprefix+binstr),cmdstr,false,false);
end;
{ Remove ReponseFile }
if (success) and not(cs_link_nolink in current_settings.globalswitches) then
begin
DeleteFile(outputexedir+Info.ResName);
if LdSupportsNoResponseFile Then
begin
DeleteFile(linkscript.fn);
linkscript.free
end;
if (target_info.system in systems_darwin) then
DeleteFile(outputexedir+'linksyms.fpc');
end;
MakeSharedLibrary:=success; { otherwise a recursive call to link method }
end;
{*****************************************************************************
Initialize
*****************************************************************************}
initialization
{$ifdef x86_64}
RegisterExternalLinker(system_x86_64_FreeBSD_info,TLinkerBSD);
RegisterImport(system_x86_64_freebsd,timportlibbsd);
RegisterExport(system_x86_64_freebsd,texportlibbsd);
RegisterTarget(system_x86_64_freebsd_info);
RegisterExternalLinker(system_x86_64_darwin_info,TLinkerBSD);
RegisterImport(system_x86_64_darwin,timportlibdarwin);
RegisterExport(system_x86_64_darwin,texportlibdarwin);
RegisterTarget(system_x86_64_darwin_info);
{$endif}
{$ifdef i386}
RegisterExternalLinker(system_i386_FreeBSD_info,TLinkerBSD);
RegisterExternalLinker(system_i386_NetBSD_info,TLinkerBSD);
RegisterExternalLinker(system_i386_OpenBSD_info,TLinkerBSD);
RegisterImport(system_i386_freebsd,timportlibbsd);
RegisterExport(system_i386_freebsd,texportlibbsd);
RegisterTarget(system_i386_freebsd_info);
RegisterImport(system_i386_netbsd,timportlibbsd);
RegisterExport(system_i386_netbsd,texportlibbsd);
RegisterTarget(system_i386_netbsd_info);
RegisterImport(system_i386_openbsd,timportlibbsd);
RegisterExport(system_i386_openbsd,texportlibbsd);
RegisterTarget(system_i386_openbsd_info);
RegisterExternalLinker(system_i386_darwin_info,TLinkerBSD);
RegisterImport(system_i386_darwin,timportlibdarwin);
RegisterExport(system_i386_darwin,texportlibdarwin);
RegisterTarget(system_i386_darwin_info);
{$endif i386}
{$ifdef m68k}
// RegisterExternalLinker(system_m68k_FreeBSD_info,TLinkerBSD);
RegisterExternalLinker(system_m68k_NetBSD_info,TLinkerBSD);
RegisterImport(system_m68k_netbsd,timportlibbsd);
RegisterExport(system_m68k_netbsd,texportlibbsd);
RegisterTarget(system_m68k_netbsd_info);
{$endif m68k}
{$ifdef powerpc}
// RegisterExternalLinker(system_m68k_FreeBSD_info,TLinkerBSD);
RegisterExternalLinker(system_powerpc_darwin_info,TLinkerBSD);
RegisterImport(system_powerpc_darwin,timportlibdarwin);
RegisterExport(system_powerpc_darwin,texportlibdarwin);
RegisterTarget(system_powerpc_darwin_info);
RegisterExternalLinker(system_powerpc_netbsd_info,TLinkerBSD);
RegisterImport(system_powerpc_netbsd,timportlibbsd);
RegisterExport(system_powerpc_netbsd,texportlibbsd);
RegisterTarget(system_powerpc_netbsd_info);
{$endif powerpc}
{$ifdef powerpc64}
RegisterExternalLinker(system_powerpc64_darwin_info,TLinkerBSD);
RegisterImport(system_powerpc64_darwin,timportlibdarwin);
RegisterExport(system_powerpc64_darwin,texportlibdarwin);
RegisterTarget(system_powerpc64_darwin_info);
{$endif powerpc64}
{$ifdef arm}
RegisterExternalLinker(system_arm_darwin_info,TLinkerBSD);
RegisterImport(system_arm_darwin,timportlibdarwin);
RegisterExport(system_arm_darwin,texportlibdarwin);
RegisterTarget(system_arm_darwin_info);
{$endif arm}
RegisterRes(res_elf_info,TWinLikeResourceFile);
RegisterRes(res_macho_info,TWinLikeResourceFile);
end.
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