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75 lines
2.3 KiB
75 lines
2.3 KiB
/* |
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* Copyright 2007 Jon Loeliger, Freescale Semiconductor, Inc. |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation; either version 2 of the |
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* License, or (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 GNU |
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* 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 |
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* USA |
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*/ |
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/* |
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* Augment the standard YYLTYPE with a filenum index into an |
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* array of all opened filenames. |
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*/ |
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#if ! defined(YYLTYPE) && ! defined(YYLTYPE_IS_DECLARED) |
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typedef struct YYLTYPE { |
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int first_line; |
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int first_column; |
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int last_line; |
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int last_column; |
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int filenum; |
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} YYLTYPE; |
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#define YYLTYPE_IS_DECLARED 1 |
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#define YYLTYPE_IS_TRIVIAL 1 |
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#endif |
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/* Cater to old parser templates. */ |
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#ifndef YYID |
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#define YYID(n) (n) |
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#endif |
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#define YYLLOC_DEFAULT(Current, Rhs, N) \ |
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do \ |
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if (YYID (N)) \ |
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{ \ |
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(Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ |
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(Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ |
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(Current).last_line = YYRHSLOC (Rhs, N).last_line; \ |
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(Current).last_column = YYRHSLOC (Rhs, N).last_column; \ |
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(Current).filenum = YYRHSLOC (Rhs, N).filenum; \ |
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} \ |
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else \ |
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{ \ |
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(Current).first_line = (Current).last_line = \ |
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YYRHSLOC (Rhs, 0).last_line; \ |
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(Current).first_column = (Current).last_column = \ |
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YYRHSLOC (Rhs, 0).last_column; \ |
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(Current).filenum = YYRHSLOC (Rhs, 0).filenum; \ |
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} \ |
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while (YYID (0)) |
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extern void yyerror(char const *); |
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extern int srcpos_filenum; |
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extern int push_input_file(const char *filename); |
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extern int pop_input_file(void); |
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extern FILE *dtc_open_file(const char *fname); |
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extern int lookup_file_name(const char *fname, int add_it); |
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extern const char *srcpos_filename_for_num(int filenum); |
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const char *srcpos_get_filename(void);
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