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72 lines
1.8 KiB
72 lines
1.8 KiB
/* |
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* Global variables |
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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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#include "util.h" |
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/*@unused@*/ RCSID("$IdPath$"); |
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#include "hamt.h" |
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#include "globals.h" |
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/* Current (selected) parser */ |
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/*@null@*/ parser *cur_parser = NULL; |
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/* Current (selected) object format) */ |
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/*@null@*/ objfmt *cur_objfmt = NULL; |
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/*@null@*/ /*@dependent@*/ const char *in_filename = (const char *)NULL; |
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unsigned int line_number = 1; |
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unsigned int line_number_inc = 1; |
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unsigned int asm_options = 0; |
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int indent_level = 0; |
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static /*@only@*/ /*@null@*/ HAMT *filename_table = NULL; |
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static void |
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filename_delete_one(/*@only@*/ void *d) |
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{ |
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xfree(d); |
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} |
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void |
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switch_filename(const char *filename) |
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{ |
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char *copy = xstrdup(filename); |
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int replace = 0; |
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if (!filename_table) |
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filename_table = HAMT_new(); |
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/*@-aliasunique@*/ |
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in_filename = HAMT_insert(filename_table, copy, copy, &replace, |
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filename_delete_one); |
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/*@=aliasunique@*/ |
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} |
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void |
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filename_delete_all(void) |
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{ |
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in_filename = NULL; |
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if (filename_table) { |
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HAMT_delete(filename_table, filename_delete_one); |
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filename_table = NULL; |
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} |
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}
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