| /* $IdPath$ |
| * Parser module interface header file |
| * |
| * Copyright (C) 2001 Peter Johnson |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND OTHER CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR OTHER CONTRIBUTORS BE |
| * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| * POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #ifndef YASM_PARSER_H |
| #define YASM_PARSER_H |
| |
| /* Interface to the parser module(s) -- the "front end" of the assembler */ |
| struct yasm_parser { |
| /* one-line description of the parser */ |
| const char *name; |
| |
| /* keyword used to select parser on the command line */ |
| const char *keyword; |
| |
| /* NULL-terminated list of preprocessors that are valid to use with this |
| * parser. The raw preprocessor (raw_preproc) should always be in this |
| * list so it's always possible to have no preprocessing done. |
| */ |
| const char **preproc_keywords; |
| |
| /* Default preprocessor. */ |
| const char *default_preproc_keyword; |
| |
| /* Main entrance point for the parser. |
| * |
| * The parser needs access to both the object format module (for format- |
| * specific directives and segment names), and the preprocessor. |
| * |
| * This function also takes the FILE * to the initial starting file and |
| * the input filename. |
| * |
| * save_input is nonzero if the parser needs to save the original lines of |
| * source in the input file into the linemgr via linemgr->add_assoc_data(). |
| * |
| * This function returns the starting section of a linked list of sections |
| * (whatever was in the file). |
| */ |
| yasm_sectionhead *(*do_parse) |
| (yasm_preproc *pp, yasm_arch *a, yasm_objfmt *of, yasm_linemgr *lm, |
| FILE *f, const char *in_filename, int save_input); |
| }; |
| #endif |