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88 lines
2.1 KiB
88 lines
2.1 KiB
/* $IdPath$ |
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* NASM-compatible parser |
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* |
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* Copyright (C) 2001 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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#ifdef HAVE_CONFIG_H |
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# include "config.h" |
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#endif |
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#include "util.h" |
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#include <stdio.h> |
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#ifdef STDC_HEADERS |
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# include <stdlib.h> |
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#endif |
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#include "errwarn.h" |
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#include "bytecode.h" |
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#include "section.h" |
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#include "objfmt.h" |
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#include "preproc.h" |
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#include "parser.h" |
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RCSID("$IdPath$"); |
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extern FILE *nasm_parser_in; |
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extern int nasm_parser_debug; |
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extern int nasm_parser_parse(void); |
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int (*nasm_parser_yyinput) (char *buf, int max_size); |
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objfmt *nasm_parser_objfmt; |
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sectionhead nasm_parser_sections; |
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section *nasm_parser_cur_section; |
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static sectionhead * |
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nasm_parser_do_parse(parser *p, objfmt *of, FILE *f) |
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{ |
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p->current_pp->initialize(of, f); |
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nasm_parser_in = f; |
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nasm_parser_yyinput = p->current_pp->input; |
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nasm_parser_objfmt = of; |
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/* Initialize section list */ |
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nasm_parser_cur_section = sections_initialize(&nasm_parser_sections, of); |
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/* only temporary */ |
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nasm_parser_debug = 0; |
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nasm_parser_parse(); |
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return &nasm_parser_sections; |
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} |
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/* Define valid preprocessors to use with this parser */ |
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static preproc *nasm_parser_preprocs[] = { |
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&raw_preproc, |
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NULL |
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}; |
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/* Define parser structure -- see parser.h for details */ |
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parser nasm_parser = { |
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"NASM-compatible parser", |
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"nasm", |
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nasm_parser_preprocs, |
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&raw_preproc, |
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nasm_parser_do_parse |
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};
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