58 lines
1.7 KiB
C
58 lines
1.7 KiB
C
/*
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* eDiv Compiler
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* Copyright (C) 2000-2002 Sion, Ltd.
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* http://www.sionhq.com
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef __VARINDEX_H
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#define __VARINDEX_H
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typedef enum { v_global, v_reserved, v_local } tipo_t;
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/// PROTOTIPOS ///
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// compilador
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void inicializa_index();
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void indexa_variable(tipo_t tipo, char* nombre, int ptr);
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//void get_varptr(int** ptr, int* nptr);
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void ordena_varindex();
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// stub
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int GetVarOffset(tipo_t tipo, char* nombre);
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int num_indexed_vars;
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typedef struct {
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unsigned char hash;
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tipo_t tipo;
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char* nombre;
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int offset;
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} varindex_t;
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varindex_t* varindex;
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//#define var(a) mem[varindex[a]]
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#define global(nombre) mem[GetVarOffset(v_global,nombre)]
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#define reserved(nombre,id) mem[(id)+GetVarOffset(v_reserved,nombre)]
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#define local(nombre,id) mem[(id)+GetVarOffset(v_local,nombre)]
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#define globalptr(nombre) GetVarOffset(v_global,nombre)
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#define reservedptr(nombre) GetVarOffset(v_reserved,nombre)
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#define localptr(nombre) GetVarOffset(v_local,nombre)
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#endif // __VARINDEX_H
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