mirror of
https://gitlab.com/freepascal.org/fpc/source.git
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576 lines
19 KiB
ObjectPascal
576 lines
19 KiB
ObjectPascal
{
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$Id$
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Copyright (c) 1998-2002 by Peter Vreman
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This unit implements support information structures for FreeBSD/NetBSD
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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****************************************************************************
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}
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{ This unit implements support information structures for FreeBSD/NetBSD.
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OpenBSD is only added for i386 for now, though it exists for most
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other common CPU's too}
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unit i_bsd;
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interface
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uses
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systems;
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const
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system_i386_freebsd_info : tsysteminfo =
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(
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system : system_i386_FreeBSD;
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name : 'FreeBSD/ELF for i386';
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shortname : 'FreeBSD';
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flags : [];
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cpu : cpu_i386;
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unit_env : 'BSDUNITS';
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extradefines : 'UNIX;BSD;HASUNIX';
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sourceext : '.pp';
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pasext : '.pas';
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exeext : '';
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defext : '.def';
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scriptext : '.sh';
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smartext : '.sl';
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unitext : '.ppu';
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unitlibext : '.ppl';
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asmext : '.s';
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objext : '.o';
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resext : '.res';
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resobjext : '.or';
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sharedlibext : '.so';
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staticlibext : '.a';
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staticlibprefix : 'libp';
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sharedlibprefix : 'lib';
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sharedClibext : '.so';
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staticClibext : '.a';
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staticClibprefix : 'lib';
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sharedClibprefix : 'lib';
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Cprefix : '';
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newline : #10;
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dirsep : '/';
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files_case_relevent : true;
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assem : as_i386_elf32;
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assemextern : as_gas;
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link : nil;
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linkextern : nil;
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ar : ar_gnu_ar;
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res : res_none;
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script : script_unix;
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endian : endian_little;
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alignment :
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(
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procalign : 4;
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loopalign : 4;
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jumpalign : 0;
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constalignmin : 0;
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constalignmax : 4;
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varalignmin : 0;
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varalignmax : 4;
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localalignmin : 0;
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localalignmax : 4;
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recordalignmin : 0;
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recordalignmax : 2;
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maxCrecordalign : 4
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);
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first_parm_offset : 8;
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heapsize : 256*1024;
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stacksize : 262144;
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DllScanSupported:false;
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use_function_relative_addresses : true
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);
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system_x86_64_freebsd_info : tsysteminfo =
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(
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system : system_x86_64_freebsd;
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name : 'FreeBSD for x86-64';
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shortname : 'FreeBSD';
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flags : [tf_needs_symbol_size,tf_smartlink_sections];
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cpu : cpu_x86_64;
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unit_env : 'BSDUNITS';
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extradefines : 'UNIX;HASUNIX';
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sourceext : '.pp';
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pasext : '.pas';
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exeext : '';
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defext : '.def';
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scriptext : '.sh';
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smartext : '.sl';
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unitext : '.ppu';
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unitlibext : '.ppl';
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asmext : '.s';
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objext : '.o';
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resext : '.res';
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resobjext : '.or';
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sharedlibext : '.so';
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staticlibext : '.a';
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staticlibprefix : 'libp';
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sharedlibprefix : 'lib';
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sharedClibext : '.so';
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staticClibext : '.a';
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staticClibprefix : 'lib';
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sharedClibprefix : 'lib';
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Cprefix : '';
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newline : #10;
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dirsep : '/';
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files_case_relevent : true;
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assem : as_gas;
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assemextern : as_gas;
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link : nil;
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linkextern : nil;
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ar : ar_gnu_ar;
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res : res_none;
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script : script_unix;
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endian : endian_little;
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alignment :
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(
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procalign : 8;
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loopalign : 4;
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jumpalign : 0;
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constalignmin : 0;
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constalignmax : 8;
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varalignmin : 0;
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varalignmax : 8;
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localalignmin : 4;
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localalignmax : 8;
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recordalignmin : 0;
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recordalignmax : 8;
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maxCrecordalign : 8
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);
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first_parm_offset : 16;
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heapsize : 256*1024;
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stacksize : 256*1024;
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DllScanSupported:false;
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use_function_relative_addresses : true
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);
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system_i386_netbsd_info : tsysteminfo =
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(
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system : system_i386_NetBSD;
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name : 'NetBSD for i386';
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shortname : 'NetBSD';
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flags : [tf_under_development];
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cpu : cpu_i386;
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unit_env : 'BSDUNITS';
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extradefines : 'UNIX;BSD;HASUNIX';
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sourceext : '.pp';
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pasext : '.pas';
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exeext : '';
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defext : '.def';
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scriptext : '.sh';
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smartext : '.sl';
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unitext : '.ppu';
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unitlibext : '.ppl';
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asmext : '.s';
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objext : '.o';
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resext : '.res';
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resobjext : '.or';
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sharedlibext : '.so';
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staticlibext : '.a';
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staticlibprefix : 'libp';
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sharedlibprefix : 'lib';
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sharedClibext : '.so';
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staticClibext : '.a';
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staticClibprefix : 'lib';
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sharedClibprefix : 'lib';
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Cprefix : '_';
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newline : #10;
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dirsep : '/';
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files_case_relevent : true;
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assem : as_gas;
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assemextern : as_gas;
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link : nil;
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linkextern : nil;
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ar : ar_gnu_ar;
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res : res_none;
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script : script_unix;
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endian : endian_little;
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alignment :
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(
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procalign : 4;
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loopalign : 4;
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jumpalign : 0;
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constalignmin : 0;
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constalignmax : 1;
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varalignmin : 0;
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varalignmax : 1;
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localalignmin : 0;
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localalignmax : 1;
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recordalignmin : 0;
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recordalignmax : 2;
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maxCrecordalign : 4
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);
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first_parm_offset : 8;
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heapsize : 256*1024;
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stacksize : 262144;
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DllScanSupported:false;
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use_function_relative_addresses : true
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);
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system_i386_openbsd_info : tsysteminfo =
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(
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system : system_i386_OpenBSD;
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name : 'OpenBSD for i386';
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shortname : 'OpenBSD';
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flags : [tf_under_development];
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cpu : cpu_i386;
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unit_env : 'BSDUNITS';
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extradefines : 'UNIX;BSD;HASUNIX';
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sourceext : '.pp';
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pasext : '.pas';
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exeext : '';
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defext : '.def';
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scriptext : '.sh';
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smartext : '.sl';
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unitext : '.ppu';
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unitlibext : '.ppl';
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asmext : '.s';
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objext : '.o';
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resext : '.res';
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resobjext : '.or';
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sharedlibext : '.so';
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staticlibext : '.a';
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staticlibprefix : 'libp';
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sharedlibprefix : 'lib';
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sharedClibext : '.so';
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staticClibext : '.a';
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staticClibprefix : 'lib';
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sharedClibprefix : 'lib';
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Cprefix : '_';
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newline : #10;
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dirsep : '/';
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files_case_relevent : true;
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assem : as_gas;
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assemextern : as_gas;
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link : nil;
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linkextern : nil;
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ar : ar_gnu_ar;
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res : res_none;
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script : script_unix;
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endian : endian_little;
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alignment :
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(
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procalign : 4;
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loopalign : 4;
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jumpalign : 0;
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constalignmin : 0;
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constalignmax : 1;
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varalignmin : 0;
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varalignmax : 1;
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localalignmin : 0;
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localalignmax : 1;
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recordalignmin : 0;
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recordalignmax : 2;
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maxCrecordalign : 4
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);
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first_parm_offset : 8;
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heapsize : 256*1024;
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stacksize : 262144;
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DllScanSupported:false;
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use_function_relative_addresses : true
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);
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system_m68k_netbsd_info : tsysteminfo =
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(
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system : system_m68k_NetBSD;
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name : 'NetBSD for m68k';
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shortname : 'NetBSD';
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flags : [tf_under_development];
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cpu : cpu_m68k;
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unit_env : 'BSDUNITS';
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extradefines : 'UNIX;BSD;HASUNIX';
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sourceext : '.pp';
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pasext : '.pas';
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exeext : '';
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defext : '.def';
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scriptext : '.sh';
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smartext : '.sl';
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unitext : '.ppu';
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unitlibext : '.ppl';
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asmext : '.s';
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objext : '.o';
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resext : '.res';
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resobjext : '.or';
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sharedlibext : '.so';
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staticlibext : '.a';
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staticlibprefix : 'libp';
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sharedlibprefix : 'lib';
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sharedClibext : '.so';
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staticClibext : '.a';
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staticClibprefix : 'lib';
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sharedClibprefix : 'lib';
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Cprefix : '';
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newline : #10;
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dirsep : '/';
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files_case_relevent : true;
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assem : as_gas;
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assemextern : as_gas;
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link : nil;
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linkextern : nil;
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ar : ar_gnu_ar;
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res : res_none;
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script : script_unix;
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endian : endian_big;
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alignment :
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(
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procalign : 4;
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loopalign : 4;
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jumpalign : 0;
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constalignmin : 0;
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constalignmax : 1;
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varalignmin : 0;
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varalignmax : 1;
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localalignmin : 0;
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localalignmax : 1;
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recordalignmin : 0;
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recordalignmax : 2;
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maxCrecordalign : 4
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);
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first_parm_offset : 8;
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heapsize : 256*1024;
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stacksize : 262144;
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DllScanSupported:false;
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use_function_relative_addresses : true
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);
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system_powerpc_netbsd_info : tsysteminfo =
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(
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system : system_powerpc_netbsd;
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name : 'NetBSD for PowerPC';
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shortname : 'NetBSD';
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flags : [];
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cpu : cpu_powerpc;
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unit_env : '';
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extradefines : 'UNIX;BSD;HASUNIX';
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sourceext : '.pp';
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pasext : '.pas';
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exeext : '';
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defext : '.def';
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scriptext : '.sh';
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smartext : '.sl';
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unitext : '.ppu';
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unitlibext : '.ppl';
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asmext : '.s';
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objext : '.o';
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resext : '.res';
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resobjext : '.or';
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sharedlibext : '.so';
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staticlibext : '.s';
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staticlibprefix : 'libp';
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sharedlibprefix : 'lib';
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sharedClibext : '.so';
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staticClibext : '.a';
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staticClibprefix : 'lib';
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sharedClibprefix : 'lib';
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Cprefix : '';
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newline : #10;
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dirsep : '/';
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files_case_relevent : true;
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assem : as_gas;
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assemextern : as_gas;
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link : nil;
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linkextern : nil;
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ar : ar_gnu_ar;
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res : res_none;
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script : script_unix;
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endian : endian_big;
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alignment :
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(
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procalign : 4;
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loopalign : 4;
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jumpalign : 0;
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constalignmin : 0;
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constalignmax : 4;
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varalignmin : 0;
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varalignmax : 4;
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localalignmin : 0;
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localalignmax : 4;
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recordalignmin : 0;
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recordalignmax : 2;
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maxCrecordalign : 4 // should be 8 probably
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);
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first_parm_offset : 8;
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heapsize : 256*1024;
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stacksize : 32*1024*1024;
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DllScanSupported:false;
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use_function_relative_addresses : true;
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{ abi_powerpc_sysv doesn't work yet }
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abi : abi_powerpc_aix;
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);
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system_powerpc_darwin_info : tsysteminfo =
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(
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system : system_powerpc_darwin;
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name : 'Darwin for PowerPC';
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shortname : 'Darwin';
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flags : [tf_under_development];
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cpu : cpu_powerpc;
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unit_env : 'BSDUNITS';
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extradefines : 'UNIX;BSD;HASUNIX';
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sourceext : '.pp';
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pasext : '.pas';
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exeext : '';
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defext : '.def';
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scriptext : '.sh';
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smartext : '.sl';
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unitext : '.ppu';
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unitlibext : '.ppl';
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asmext : '.s';
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objext : '.o';
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resext : '.res';
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resobjext : '.or';
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sharedlibext : '.dylib';
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staticlibext : '.a';
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staticlibprefix : 'libp';
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sharedlibprefix : 'lib';
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sharedClibext : '.dylib';
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staticClibext : '.a';
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staticClibprefix : 'lib';
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sharedClibprefix : 'lib';
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Cprefix : '_';
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newline : #10;
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dirsep : '/';
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files_case_relevent : true;
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assem : as_darwin;
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assemextern : as_darwin;
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link : nil;
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linkextern : nil;
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ar : ar_gnu_ar;
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res : res_none;
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script : script_unix;
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endian : endian_big;
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alignment :
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(
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procalign : 16;
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loopalign : 4;
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jumpalign : 0;
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constalignmin : 0;
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constalignmax : 4;
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varalignmin : 0;
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varalignmax : 4;
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localalignmin : 0;
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localalignmax : 4;
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recordalignmin : 0;
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recordalignmax : 2;
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maxCrecordalign : 4
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);
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first_parm_offset : 24;
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heapsize : 256*1024;
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stacksize : 262144;
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DllScanSupported:false;
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use_function_relative_addresses : false;
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abi : abi_powerpc_aix;
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);
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implementation
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initialization
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{$ifdef cpu86}
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{$ifdef FreeBSD}
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set_source_info(system_i386_FreeBSD_info);
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{$endif}
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{$ifdef NetBSD}
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set_source_info(system_i386_NetBSD_info);
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{$endif}
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{$ifdef OpenBSD}
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set_source_info(system_i386_NetBSD_info);
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{$endif}
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{$endif cpu86}
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{$ifdef cpux86_64}
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{$ifdef FreeBSD}
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set_source_info(system_x86_64_FreeBSD_info);
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{$endif}
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{$endif}
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{$ifdef cpu68}
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{$ifdef NetBSD}
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set_source_info(system_m68k_NetBSD_info);
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{$endif NetBSD}
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{$endif cpu68}
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{$ifdef cpupowerpc}
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{$ifdef Darwin}
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set_source_info(system_powerpc_darwin_info);
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{$endif Darwin}
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{$ifdef NetBSD}
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set_source_info(system_powerpc_netbsd_info);
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{$endif}
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{$endif cpu68}
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end.
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{
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$Log$
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Revision 1.11 2004-06-16 20:07:11 florian
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* dwarf branch merged
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Revision 1.10.2.1 2004/05/11 17:07:55 marco
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* x86_64 freebsd target support
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Revision 1.10 2004/03/29 21:17:39 florian
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* fixed dyn. lib extension on darwin
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Revision 1.9 2004/02/08 20:03:05 jonas
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* corrected first_param_offset for darwin
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Revision 1.8 2004/01/29 15:48:10 marco
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* fix added as comment till I can test (8 byte C alignment on netbsd/ppc)
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Revision 1.7 2004/01/21 20:53:51 marco
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* Copy and pasted some structures from Net- to OpenBSD (3.4+ ELF!)
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Revision 1.6 2004/01/06 21:26:18 jonas
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* fixed alignment constants for Darwin
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Revision 1.5 2004/01/04 21:19:57 jonas
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* use "as_darwin" assembler for Darwin
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* Cprefix = '_' on Darwin
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* use_function_relative_addresses must be false on Darwin
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Revision 1.4 2003/10/03 22:09:49 peter
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* removed paraalign
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Revision 1.3 2003/05/28 23:18:31 florian
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* started to fix and clean up the sparc port
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Revision 1.2 2003/05/25 23:15:04 marco
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* NetBSD target support. OpenBSD reserved in the enum, for future use.
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Revision 1.1 2003/05/20 23:54:00 florian
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+ basic darwin support added
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Revision 1.2 2003/01/11 16:35:15 marco
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* HASUNIX defined for now.
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Revision 1.1 2002/09/06 15:03:51 carl
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* moved files to systems directory
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Revision 1.3 2002/08/13 18:01:51 carl
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* rename swatoperands to swapoperands
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+ m68k first compilable version (still needs a lot of testing):
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assembler generator, system information , inline
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assembler reader.
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Revision 1.2 2002/08/12 15:08:39 carl
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+ stab register indexes for powerpc (moved from gdb to cpubase)
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+ tprocessor enumeration moved to cpuinfo
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+ linker in target_info is now a class
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* many many updates for m68k (will soon start to compile)
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- removed some ifdef or correct them for correct cpu
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Revision 1.1 2002/07/26 21:15:38 florian
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* rewrote the system handling
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}
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