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@@ -1,557 +0,0 @@
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-{
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- $Id$
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- Copyright (c) 1998-2002 by Florian Klaempfl
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-
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- Load the system unit, create required defs for systemunit
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-
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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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-
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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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-
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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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-}
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-unit psystem;
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-
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-{$i fpcdefs.inc}
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-
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-interface
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-
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- uses
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- symbase;
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-
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- procedure insertinternsyms(p : tsymtable);
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- procedure insert_intern_types(p : tsymtable);
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-
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- procedure readconstdefs;
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- procedure createconstdefs;
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-
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- procedure registernodes;
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- procedure registertais;
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-
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-
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-implementation
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-
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- uses
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- globals,globtype,
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- symconst,symtype,symsym,symdef,symtable,
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- aasmtai,aasmcpu,
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-{$ifdef GDB}
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- gdb,
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-{$endif GDB}
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- node,nbas,nflw,nset,ncon,ncnv,nld,nmem,ncal,nmat,nadd,ninl,nopt;
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-
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-
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- procedure insertinternsyms(p : tsymtable);
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- {
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- all intern procedures for the system unit
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- }
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- begin
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- p.insert(tsyssym.create('Concat',in_concat_x));
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- p.insert(tsyssym.create('Write',in_write_x));
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- p.insert(tsyssym.create('WriteLn',in_writeln_x));
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- p.insert(tsyssym.create('Assigned',in_assigned_x));
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- p.insert(tsyssym.create('Read',in_read_x));
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- p.insert(tsyssym.create('ReadLn',in_readln_x));
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- p.insert(tsyssym.create('Ofs',in_ofs_x));
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- p.insert(tsyssym.create('SizeOf',in_sizeof_x));
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- p.insert(tsyssym.create('TypeOf',in_typeof_x));
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- p.insert(tsyssym.create('Low',in_low_x));
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- p.insert(tsyssym.create('High',in_high_x));
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- p.insert(tsyssym.create('Seg',in_seg_x));
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- p.insert(tsyssym.create('Ord',in_ord_x));
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- p.insert(tsyssym.create('Pred',in_pred_x));
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- p.insert(tsyssym.create('Succ',in_succ_x));
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- p.insert(tsyssym.create('Exclude',in_exclude_x_y));
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- p.insert(tsyssym.create('Include',in_include_x_y));
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- p.insert(tsyssym.create('Break',in_break));
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- p.insert(tsyssym.create('Exit',in_exit));
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- p.insert(tsyssym.create('Continue',in_continue));
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- p.insert(tsyssym.create('Dec',in_dec_x));
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- p.insert(tsyssym.create('Inc',in_inc_x));
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- p.insert(tsyssym.create('Str',in_str_x_string));
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- p.insert(tsyssym.create('Assert',in_assert_x_y));
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- p.insert(tsyssym.create('Val',in_val_x));
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- p.insert(tsyssym.create('Addr',in_addr_x));
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- p.insert(tsyssym.create('TypeInfo',in_typeinfo_x));
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- p.insert(tsyssym.create('SetLength',in_setlength_x));
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- p.insert(tsyssym.create('Finalize',in_finalize_x));
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- p.insert(tsyssym.create('Length',in_length_x));
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- p.insert(tsyssym.create('New',in_new_x));
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- p.insert(tsyssym.create('Dispose',in_dispose_x));
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- end;
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-
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-
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- procedure insert_intern_types(p : tsymtable);
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- {
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- all the types inserted into the system unit
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- }
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-
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- function addtype(const s:string;const t:ttype):ttypesym;
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- begin
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- result:=ttypesym.create(s,t);
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- p.insert(result);
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- { add init/final table if required }
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- if t.def.needs_inittable then
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- generate_inittable(result);
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- end;
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-
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- procedure adddef(const s:string;def:tdef);
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- var
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- t : ttype;
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- begin
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- t.setdef(def);
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- p.insert(ttypesym.create(s,t));
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- end;
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-
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- var
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- { several defs to simulate more or less C++ objects for GDB }
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- vmttype,
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- vmtarraytype : ttype;
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- vmtsymtable : tsymtable;
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- begin
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- { Normal types }
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- if (cs_fp_emulation in aktmoduleswitches) then
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- begin
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- addtype('Single',s32floattype);
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- { extended size is the best real type for the target }
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- addtype('Real',s32floattype);
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- pbestrealtype:=@s32floattype;
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- end
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- else
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- begin
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- addtype('Single',s32floattype);
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- addtype('Double',s64floattype);
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- { extended size is the best real type for the target }
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- addtype('Extended',pbestrealtype^);
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- addtype('Real',s64floattype);
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- end;
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-{$ifdef x86}
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- adddef('Comp',tfloatdef.create(s64comp));
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-{$endif x86}
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- addtype('Currency',s64currencytype);
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- addtype('Pointer',voidpointertype);
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- addtype('FarPointer',voidfarpointertype);
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- addtype('ShortString',cshortstringtype);
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- addtype('LongString',clongstringtype);
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- addtype('AnsiString',cansistringtype);
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- addtype('WideString',cwidestringtype);
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- addtype('Boolean',booltype);
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- addtype('ByteBool',booltype);
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- adddef('WordBool',torddef.create(bool16bit,0,1));
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- adddef('LongBool',torddef.create(bool32bit,0,1));
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- addtype('Char',cchartype);
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- addtype('WideChar',cwidechartype);
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- adddef('Text',tfiledef.createtext);
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- addtype('Cardinal',u32bittype);
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- addtype('QWord',cu64bittype);
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- addtype('Int64',cs64bittype);
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- adddef('TypedFile',tfiledef.createtyped(voidtype));
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- addtype('Variant',cvarianttype);
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- { Internal types }
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- addtype('$formal',cformaltype);
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- addtype('$void',voidtype);
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- addtype('$byte',u8bittype);
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- addtype('$word',u16bittype);
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- addtype('$ulong',u32bittype);
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- addtype('$longint',s32bittype);
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- addtype('$qword',cu64bittype);
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- addtype('$int64',cs64bittype);
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- addtype('$char',cchartype);
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- addtype('$widechar',cwidechartype);
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- addtype('$shortstring',cshortstringtype);
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- addtype('$longstring',clongstringtype);
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- addtype('$ansistring',cansistringtype);
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- addtype('$widestring',cwidestringtype);
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- addtype('$openshortstring',openshortstringtype);
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- addtype('$boolean',booltype);
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- addtype('$void_pointer',voidpointertype);
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- addtype('$char_pointer',charpointertype);
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- addtype('$void_farpointer',voidfarpointertype);
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- addtype('$openchararray',openchararraytype);
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- addtype('$file',cfiletype);
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- addtype('$variant',cvarianttype);
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- addtype('$s32real',s32floattype);
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- addtype('$s64real',s64floattype);
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- addtype('$s80real',s80floattype);
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- addtype('$s64currency',s64currencytype);
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- { Add a type for virtual method tables }
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- vmtsymtable:=trecordsymtable.create;
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- vmttype.setdef(trecorddef.create(vmtsymtable));
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- pvmttype.setdef(tpointerdef.create(vmttype));
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- vmtsymtable.insert(tvarsym.create('$parent',pvmttype));
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- vmtsymtable.insert(tvarsym.create('$length',s32bittype));
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- vmtsymtable.insert(tvarsym.create('$mlength',s32bittype));
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- vmtarraytype.setdef(tarraydef.create(0,1,s32bittype));
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- tarraydef(vmtarraytype.def).elementtype:=voidpointertype;
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- vmtsymtable.insert(tvarsym.create('$__pfn',vmtarraytype));
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- addtype('$__vtbl_ptr_type',vmttype);
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- addtype('$pvmt',pvmttype);
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- vmtarraytype.setdef(tarraydef.create(0,1,s32bittype));
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- tarraydef(vmtarraytype.def).elementtype:=pvmttype;
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- addtype('$vtblarray',vmtarraytype);
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- { Add functions that require compiler magic }
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- insertinternsyms(p);
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- end;
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-
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-
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- procedure readconstdefs;
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- {
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- Load all default definitions for consts from the system unit
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- }
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- begin
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- globaldef('byte',u8bittype);
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- globaldef('word',u16bittype);
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- globaldef('ulong',u32bittype);
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- globaldef('longint',s32bittype);
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- globaldef('qword',cu64bittype);
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- globaldef('int64',cs64bittype);
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- globaldef('formal',cformaltype);
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- globaldef('void',voidtype);
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- globaldef('char',cchartype);
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- globaldef('widechar',cwidechartype);
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- globaldef('shortstring',cshortstringtype);
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- globaldef('longstring',clongstringtype);
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- globaldef('ansistring',cansistringtype);
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- globaldef('widestring',cwidestringtype);
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- globaldef('openshortstring',openshortstringtype);
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- globaldef('openchararray',openchararraytype);
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- globaldef('s32real',s32floattype);
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- globaldef('s64real',s64floattype);
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- globaldef('s80real',s80floattype);
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- globaldef('s64currency',s64currencytype);
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- globaldef('boolean',booltype);
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- globaldef('void_pointer',voidpointertype);
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- globaldef('char_pointer',charpointertype);
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- globaldef('void_farpointer',voidfarpointertype);
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- globaldef('file',cfiletype);
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- globaldef('pvmt',pvmttype);
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- globaldef('variant',cvarianttype);
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-{$ifdef i386}
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- ordpointertype:=u32bittype;
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-{$endif i386}
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-{$ifdef x86_64}
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- ordpointertype:=cu64bittype;
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-{$endif x86_64}
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-{$ifdef powerpc}
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- ordpointertype:=u32bittype;
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-{$endif powerpc}
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-{$ifdef sparc}
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- ordpointertype:=u32bittype;
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-{$endif sparc}
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-{$ifdef m68k}
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- ordpointertype:=u32bittype;
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-{$endif}
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- end;
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-
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-
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- procedure createconstdefs;
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- {
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- Create all default definitions for consts for the system unit
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- }
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- var
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- oldregisterdef : boolean;
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- begin
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- { create definitions for constants }
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- oldregisterdef:=registerdef;
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- registerdef:=false;
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- cformaltype.setdef(tformaldef.create);
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- voidtype.setdef(torddef.create(uvoid,0,0));
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- u8bittype.setdef(torddef.create(u8bit,0,255));
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- u16bittype.setdef(torddef.create(u16bit,0,65535));
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- u32bittype.setdef(torddef.create(u32bit,0,high(cardinal)));
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- s32bittype.setdef(torddef.create(s32bit,low(longint),high(longint)));
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- cu64bittype.setdef(torddef.create(u64bit,low(qword),TConstExprInt(high(qword))));
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- cs64bittype.setdef(torddef.create(s64bit,low(int64),high(int64)));
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- booltype.setdef(torddef.create(bool8bit,0,1));
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- cchartype.setdef(torddef.create(uchar,0,255));
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- cwidechartype.setdef(torddef.create(uwidechar,0,65535));
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- cshortstringtype.setdef(tstringdef.createshort(255));
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- { should we give a length to the default long and ansi string definition ?? }
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- clongstringtype.setdef(tstringdef.createlong(-1));
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- cansistringtype.setdef(tstringdef.createansi(-1));
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- cwidestringtype.setdef(tstringdef.createwide(-1));
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- { length=0 for shortstring is open string (needed for readln(string) }
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- openshortstringtype.setdef(tstringdef.createshort(0));
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- openchararraytype.setdef(tarraydef.create(0,-1,s32bittype));
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- tarraydef(openchararraytype.def).elementtype:=cchartype;
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-{$ifdef x86}
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- {$ifdef i386}
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- ordpointertype:=u32bittype;
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- {$endif i386}
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- {$ifdef x86_64}
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- ordpointertype:=cu64bittype;
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- {$endif x86_64}
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- s32floattype.setdef(tfloatdef.create(s32real));
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- s64floattype.setdef(tfloatdef.create(s64real));
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- s80floattype.setdef(tfloatdef.create(s80real));
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-{$endif x86}
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-{$ifdef powerpc}
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- ordpointertype:=u32bittype;
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- s32floattype.setdef(tfloatdef.create(s32real));
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- s64floattype.setdef(tfloatdef.create(s64real));
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- s80floattype.setdef(tfloatdef.create(s80real));
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-{$endif powerpc}
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-{$ifdef sparc}
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- ordpointertype:=u32bittype;
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- s32floattype.setdef(tfloatdef.create(s32real));
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- s64floattype.setdef(tfloatdef.create(s64real));
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- s80floattype.setdef(tfloatdef.create(s80real));
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-{$endif sparc}
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-{$ifdef m68k}
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- ordpointertype:=u32bittype;
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- s32floattype.setdef(tfloatdef.create(s32real));
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- s64floattype.setdef(tfloatdef.create(s64real));
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- s80floattype.setdef(tfloatdef.create(s80real));
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-{$endif}
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- s64currencytype.setdef(tfloatdef.create(s64currency));
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- { some other definitions }
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- voidpointertype.setdef(tpointerdef.create(voidtype));
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- charpointertype.setdef(tpointerdef.create(cchartype));
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- voidfarpointertype.setdef(tpointerdef.createfar(voidtype));
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- cfiletype.setdef(tfiledef.createuntyped);
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- cvarianttype.setdef(tvariantdef.create);
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- registerdef:=oldregisterdef;
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- end;
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-
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-
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- procedure registernodes;
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- {
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- Register all possible nodes in the nodeclass array that
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- will be used for loading the nodes from a ppu
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- }
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- begin
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- nodeclass[addn]:=caddnode;
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- nodeclass[muln]:=caddnode;
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- nodeclass[subn]:=caddnode;
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- nodeclass[divn]:=cmoddivnode;
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- nodeclass[symdifn]:=caddnode;
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- nodeclass[modn]:=cmoddivnode;
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- nodeclass[assignn]:=cassignmentnode;
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- nodeclass[loadn]:=cloadnode;
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- nodeclass[rangen]:=crangenode;
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- nodeclass[ltn]:=caddnode;
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- nodeclass[lten]:=caddnode;
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- nodeclass[gtn]:=caddnode;
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- nodeclass[gten]:=caddnode;
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- nodeclass[equaln]:=caddnode;
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- nodeclass[unequaln]:=caddnode;
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- nodeclass[inn]:=cinnode;
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- nodeclass[orn]:=caddnode;
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- nodeclass[xorn]:=caddnode;
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- nodeclass[shrn]:=cshlshrnode;
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- nodeclass[shln]:=cshlshrnode;
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- nodeclass[slashn]:=caddnode;
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- nodeclass[andn]:=caddnode;
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- nodeclass[subscriptn]:=csubscriptnode;
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- nodeclass[derefn]:=cderefnode;
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- nodeclass[addrn]:=caddrnode;
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- nodeclass[doubleaddrn]:=cdoubleaddrnode;
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- nodeclass[ordconstn]:=cordconstnode;
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- nodeclass[typeconvn]:=ctypeconvnode;
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- nodeclass[calln]:=ccallnode;
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- nodeclass[callparan]:=ccallparanode;
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- nodeclass[realconstn]:=crealconstnode;
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- nodeclass[unaryminusn]:=cunaryminusnode;
|
|
|
- nodeclass[asmn]:=casmnode;
|
|
|
- nodeclass[vecn]:=cvecnode;
|
|
|
- nodeclass[pointerconstn]:=cpointerconstnode;
|
|
|
- nodeclass[stringconstn]:=cstringconstnode;
|
|
|
- nodeclass[funcretn]:=cfuncretnode;
|
|
|
- nodeclass[selfn]:=cselfnode;
|
|
|
- nodeclass[notn]:=cnotnode;
|
|
|
- nodeclass[inlinen]:=cinlinenode;
|
|
|
- nodeclass[niln]:=cnilnode;
|
|
|
- nodeclass[errorn]:=cerrornode;
|
|
|
- nodeclass[typen]:=ctypenode;
|
|
|
- nodeclass[hnewn]:=chnewnode;
|
|
|
- nodeclass[hdisposen]:=chdisposenode;
|
|
|
- nodeclass[setelementn]:=csetelementnode;
|
|
|
- nodeclass[setconstn]:=csetconstnode;
|
|
|
- nodeclass[blockn]:=cblocknode;
|
|
|
- nodeclass[statementn]:=cstatementnode;
|
|
|
- nodeclass[ifn]:=cifnode;
|
|
|
- nodeclass[breakn]:=cbreaknode;
|
|
|
- nodeclass[continuen]:=ccontinuenode;
|
|
|
- nodeclass[whilerepeatn]:=cwhilerepeatnode;
|
|
|
- nodeclass[forn]:=cfornode;
|
|
|
- nodeclass[exitn]:=cexitnode;
|
|
|
- nodeclass[withn]:=cwithnode;
|
|
|
- nodeclass[casen]:=ccasenode;
|
|
|
- nodeclass[labeln]:=clabelnode;
|
|
|
- nodeclass[goton]:=cgotonode;
|
|
|
- nodeclass[tryexceptn]:=ctryexceptnode;
|
|
|
- nodeclass[raisen]:=craisenode;
|
|
|
- nodeclass[tryfinallyn]:=ctryfinallynode;
|
|
|
- nodeclass[onn]:=connode;
|
|
|
- nodeclass[isn]:=cisnode;
|
|
|
- nodeclass[asn]:=casnode;
|
|
|
- nodeclass[caretn]:=caddnode;
|
|
|
- nodeclass[failn]:=cfailnode;
|
|
|
- nodeclass[starstarn]:=caddnode;
|
|
|
- nodeclass[procinlinen]:=cprocinlinenode;
|
|
|
- nodeclass[arrayconstructorn]:=carrayconstructornode;
|
|
|
- nodeclass[arrayconstructorrangen]:=carrayconstructorrangenode;
|
|
|
- nodeclass[tempcreaten]:=ctempcreatenode;
|
|
|
- nodeclass[temprefn]:=ctemprefnode;
|
|
|
- nodeclass[tempdeleten]:=ctempdeletenode;
|
|
|
- nodeclass[addoptn]:=caddnode;
|
|
|
- nodeclass[nothingn]:=cnothingnode;
|
|
|
- nodeclass[loadvmtn]:=cloadvmtnode;
|
|
|
- nodeclass[guidconstn]:=cguidconstnode;
|
|
|
- nodeclass[rttin]:=crttinode;
|
|
|
- end;
|
|
|
-
|
|
|
-
|
|
|
- procedure registertais;
|
|
|
- {
|
|
|
- Register all possible tais in the taiclass array that
|
|
|
- will be used for loading the tais from a ppu
|
|
|
- }
|
|
|
- begin
|
|
|
- aiclass[ait_none]:=nil;
|
|
|
- aiclass[ait_align]:=tai_align;
|
|
|
- aiclass[ait_section]:=tai_section;
|
|
|
- aiclass[ait_comment]:=tai_comment;
|
|
|
- aiclass[ait_direct]:=tai_direct;
|
|
|
- aiclass[ait_string]:=tai_string;
|
|
|
- aiclass[ait_instruction]:=taicpu;
|
|
|
- aiclass[ait_datablock]:=tai_datablock;
|
|
|
- aiclass[ait_symbol]:=tai_symbol;
|
|
|
- aiclass[ait_symbol_end]:=tai_symbol_end;
|
|
|
- aiclass[ait_label]:=tai_label;
|
|
|
- aiclass[ait_const_32bit]:=tai_const;
|
|
|
- aiclass[ait_const_16bit]:=tai_const;
|
|
|
- aiclass[ait_const_8bit]:=tai_const;
|
|
|
- aiclass[ait_const_symbol]:=tai_const_symbol;
|
|
|
- aiclass[ait_const_rva]:=tai_const_symbol;
|
|
|
- aiclass[ait_real_32bit]:=tai_real_32bit;
|
|
|
- aiclass[ait_real_64bit]:=tai_real_64bit;
|
|
|
- aiclass[ait_real_80bit]:=tai_real_80bit;
|
|
|
- aiclass[ait_comp_64bit]:=tai_comp_64bit;
|
|
|
-{$ifdef GDB}
|
|
|
- aiclass[ait_stabn]:=tai_stabn;
|
|
|
- aiclass[ait_stabs]:=tai_stabs;
|
|
|
- aiclass[ait_force_line]:=tai_force_line;
|
|
|
- aiclass[ait_stab_function_name]:=tai_stab_function_name;
|
|
|
-{$endif GDB}
|
|
|
-{$ifdef alpha}
|
|
|
- { the follow is for the DEC Alpha }
|
|
|
- aiclass[ait_frame]:=tai_frame;
|
|
|
- aiclass[ait_ent]:=tai_ent;
|
|
|
-{$endif alpha}
|
|
|
-{$ifdef m68k}
|
|
|
-{$warning FIXME: tai_labeled_instruction doesn't exists}
|
|
|
-// aiclass[ait_labeled_instruction]:=tai_labeled_instruction;
|
|
|
-{$endif m68k}
|
|
|
-{$ifdef ia64}
|
|
|
- aiclass[ait_bundle]:=tai_bundle;
|
|
|
- aiclass[ait_stop]:=tai_stop;
|
|
|
-{$endif ia64}
|
|
|
-{$ifdef SPARC}
|
|
|
-{$WARNING FIXME: tai_labeled_instruction doesn't exists}
|
|
|
-// aiclass[ait_labeled_instruction]:=tai_labeled_instruction;
|
|
|
-{$endif SPARC}
|
|
|
- aiclass[ait_cut]:=tai_cut;
|
|
|
- aiclass[ait_regalloc]:=tai_regalloc;
|
|
|
- aiclass[ait_tempalloc]:=tai_tempalloc;
|
|
|
- aiclass[ait_marker]:=tai_marker;
|
|
|
- end;
|
|
|
-
|
|
|
-end.
|
|
|
-{
|
|
|
- $Log$
|
|
|
- Revision 1.1 2002-08-21 13:30:07 mazen
|
|
|
- *** empty log message ***
|
|
|
-
|
|
|
- Revision 1.37 2002/08/18 20:06:25 peter
|
|
|
- * inlining is now also allowed in interface
|
|
|
- * renamed write/load to ppuwrite/ppuload
|
|
|
- * tnode storing in ppu
|
|
|
- * nld,ncon,nbas are already updated for storing in ppu
|
|
|
-
|
|
|
- Revision 1.36 2002/08/15 19:10:35 peter
|
|
|
- * first things tai,tnode storing in ppu
|
|
|
-
|
|
|
- Revision 1.35 2002/08/14 19:14:39 carl
|
|
|
- + fpu emulation support (generic and untested)
|
|
|
-
|
|
|
- Revision 1.34 2002/08/13 18:01:52 carl
|
|
|
- * rename swatoperands to swapoperands
|
|
|
- + m68k first compilable version (still needs a lot of testing):
|
|
|
- assembler generator, system information , inline
|
|
|
- assembler reader.
|
|
|
-
|
|
|
- Revision 1.33 2002/08/11 15:28:00 florian
|
|
|
- + support of explicit type case <any ordinal type>->pointer
|
|
|
- (delphi mode only)
|
|
|
-
|
|
|
- Revision 1.32 2002/07/25 17:54:24 carl
|
|
|
- + Extended is now CPU dependant (equal to bestrealtype)
|
|
|
-
|
|
|
- Revision 1.30 2002/07/07 09:52:32 florian
|
|
|
- * powerpc target fixed, very simple units can be compiled
|
|
|
- * some basic stuff for better callparanode handling, far from being finished
|
|
|
-
|
|
|
- Revision 1.29 2002/07/06 20:18:47 carl
|
|
|
- + more SPARC patches from Mazen
|
|
|
-
|
|
|
- Revision 1.28 2002/07/04 20:43:02 florian
|
|
|
- * first x86-64 patches
|
|
|
-
|
|
|
- Revision 1.27 2002/07/01 16:23:54 peter
|
|
|
- * cg64 patch
|
|
|
- * basics for currency
|
|
|
- * asnode updates for class and interface (not finished)
|
|
|
-
|
|
|
- Revision 1.26 2002/05/18 13:34:16 peter
|
|
|
- * readded missing revisions
|
|
|
-
|
|
|
- Revision 1.25 2002/05/16 19:46:44 carl
|
|
|
- + defines.inc -> fpcdefs.inc to avoid conflicts if compiling by hand
|
|
|
- + try to fix temp allocation (still in ifdef)
|
|
|
- + generic constructor calls
|
|
|
- + start of tassembler / tmodulebase class cleanup
|
|
|
-
|
|
|
- Revision 1.23 2002/05/12 16:53:09 peter
|
|
|
- * moved entry and exitcode to ncgutil and cgobj
|
|
|
- * foreach gets extra argument for passing local data to the
|
|
|
- iterator function
|
|
|
- * -CR checks also class typecasts at runtime by changing them
|
|
|
- into as
|
|
|
- * fixed compiler to cycle with the -CR option
|
|
|
- * fixed stabs with elf writer, finally the global variables can
|
|
|
- be watched
|
|
|
- * removed a lot of routines from cga unit and replaced them by
|
|
|
- calls to cgobj
|
|
|
- * u32bit-s32bit updates for and,or,xor nodes. When one element is
|
|
|
- u32bit then the other is typecasted also to u32bit without giving
|
|
|
- a rangecheck warning/error.
|
|
|
- * fixed pascal calling method with reversing also the high tree in
|
|
|
- the parast, detected by tcalcst3 test
|
|
|
-
|
|
|
- Revision 1.22 2002/01/24 12:33:53 jonas
|
|
|
- * adapted ranges of native types to int64 (e.g. high cardinal is no
|
|
|
- longer longint($ffffffff), but just $fffffff in psystem)
|
|
|
- * small additional fix in 64bit rangecheck code generation for 32 bit
|
|
|
- processors
|
|
|
- * adaption of ranges required the matching talgorithm used for selecting
|
|
|
- which overloaded procedure to call to be adapted. It should now always
|
|
|
- select the closest match for ordinal parameters.
|
|
|
- + inttostr(qword) in sysstr.inc/sysstrh.inc
|
|
|
- + abs(int64), sqr(int64), sqr(qword) in systemh.inc/generic.inc (previous
|
|
|
- fixes were required to be able to add them)
|
|
|
- * is_in_limit() moved from ncal to types unit, should always be used
|
|
|
- instead of direct comparisons of low/high values of orddefs because
|
|
|
- qword is a special case
|
|
|
-
|
|
|
-}
|
mazen