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3fee990218
private_extern (or plain global in case of PECOFF, as the effect is
the same there): visible across object files, but they become local
when linked into a binary/library. This enables cross-unit inlining
of functions accessig implementation-only symbols.
git-svn-id: trunk@42340 -
112 lines
4.0 KiB
ObjectPascal
112 lines
4.0 KiB
ObjectPascal
{
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Copyright (c) 2009 by Sven Barth
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This unit implements support information structures for nativent
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Based on Peter Vreman's i_win
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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 nativent. }
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unit i_nativent;
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{$i fpcdefs.inc}
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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_nativent_info : tsysteminfo =
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(
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system : system_i386_NATIVENT;
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name : 'Native NT for i386';
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shortname : 'NativeNT';
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flags : [tf_files_case_aware,tf_use_function_relative_addresses
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,tf_smartlink_sections{,tf_section_threadvars}{,tf_needs_dwarf_cfi},
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tf_no_pic_supported,
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tf_no_generic_stackcheck{,tf_has_winlike_resources},tf_under_development,
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tf_dwarf_only_local_labels,tf_supports_hidden_symbols];
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cpu : cpu_i386;
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unit_env : 'NTUNITS';
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extradefines : 'NATIVENT;FPC_OS_UNICODE';
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exeext : '.exe';
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defext : '.def';
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scriptext : '.bat';
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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 : '.dll';
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staticlibext : '.a';
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staticlibprefix : 'libp';
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sharedlibprefix : '';
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sharedClibext : '.dll';
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staticClibext : '.a';
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staticClibprefix : 'lib';
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sharedClibprefix : '';
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importlibprefix : 'libimp';
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importlibext : '.a';
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Cprefix : '_';
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newline : #13#10;
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dirsep : '\';
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assem : as_i386_pecoff;
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assemextern : as_gas;
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link : ld_int_nativent;
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linkextern : ld_none;
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ar : ar_gnu_ar;
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res : res_gnu_windres;
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dbg : dbg_stabs;
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script : script_dos;
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endian : endian_little;
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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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jumpalignskipmax : 0;
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coalescealign : 0;
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coalescealignskipmax: 0;
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constalignmin : 0;
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constalignmax : 16;
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varalignmin : 0;
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varalignmax : 16;
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localalignmin : 4;
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localalignmax : 8;
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recordalignmin : 0;
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recordalignmax : 4;
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maxCrecordalign : 16
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);
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first_parm_offset : 8;
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stacksize : 16*1024*1024;
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stackalign : 4;
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abi : abi_default;
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llvmdatalayout : 'e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f80:128:128-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32-S32';
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);
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implementation
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initialization
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{$ifdef CPUI386}
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{$ifdef NATIVENT}
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set_source_info(system_i386_nativent_info);
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{$endif NATIVENT}
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{$endif CPUI386}
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end.
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