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73 lines
2.7 KiB
73 lines
2.7 KiB
/* $IdPath$ |
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* Symbol table handling header file |
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* |
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* Copyright (C) 2001 Michael Urman, Peter Johnson |
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* |
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* This file is part of YASM. |
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* |
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* YASM 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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* YASM 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 YASM_SYMREC_H |
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#define YASM_SYMREC_H |
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/*@dependent@*/ symrec *symrec_use(const char *name); |
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/*@dependent@*/ symrec *symrec_define_equ(const char *name, |
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/*@keep@*/ expr *e); |
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/* in_table specifies if the label should be inserted into the symbol table. */ |
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/*@dependent@*/ symrec *symrec_define_label(const char *name, |
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/*@dependent@*/ /*@null@*/ |
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section *sect, |
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/*@dependent@*/ /*@null@*/ |
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bytecode *precbc, int in_table); |
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/*@dependent@*/ symrec *symrec_declare(const char *name, SymVisibility vis, |
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/*@only@*/ /*@null@*/ void *of_data); |
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/*@observer@*/ const char *symrec_get_name(const symrec *sym); |
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SymVisibility symrec_get_visibility(const symrec *sym); |
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/*@observer@*/ /*@null@*/ const expr *symrec_get_equ(const symrec *sym); |
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/* Returns 0 if not a label or if EXTERN/COMMON (not defined in the file) */ |
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typedef /*@dependent@*/ section *symrec_get_label_sectionp; |
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typedef /*@dependent@*/ /*@null@*/ bytecode *symrec_get_label_bytecodep; |
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int symrec_get_label(const symrec *sym, |
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/*@out@*/ symrec_get_label_sectionp *sect, |
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/*@out@*/ symrec_get_label_bytecodep *precbc); |
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/* Get and set optimizer flags */ |
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unsigned long symrec_get_opt_flags(const symrec *sym); |
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void symrec_set_opt_flags(symrec *sym, unsigned long opt_flags); |
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int /*@alt void@*/ symrec_traverse(/*@null@*/ void *d, |
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int (*func) (symrec *sym, |
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/*@null@*/ void *d)); |
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void symrec_parser_finalize(void); |
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void symrec_delete_all(void); |
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/* Copies symrec if it isn't in the symbol table. If it *is* in the symbol |
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* table, simply returns sym. |
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*/ |
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symrec *symrec_copy(symrec *sym); |
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/* Deletes symrec if it isn't in the symbol table. If it *is* in the symbol |
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* table, does nothing. |
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*/ |
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void symrec_delete(/*@only@*/ symrec *sym); |
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void symrec_print_all(FILE *f); |
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void symrec_print(FILE *f, const symrec *sym); |
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#endif
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