1/*
2 * Example trivial client program that uses the sparse library
3 * and x86 backend.
4 *
5 * Copyright (C) 2003 Transmeta Corp.
6 *               2003 Linus Torvalds
7 * Copyright 2003 Jeff Garzik
8 *
9 * Permission is hereby granted, free of charge, to any person obtaining a copy
10 * of this software and associated documentation files (the "Software"), to deal
11 * in the Software without restriction, including without limitation the rights
12 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
13 * copies of the Software, and to permit persons to whom the Software is
14 * furnished to do so, subject to the following conditions:
15 *
16 * The above copyright notice and this permission notice shall be included in
17 * all copies or substantial portions of the Software.
18 *
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
22 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
24 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
25 * THE SOFTWARE.
26 *
27 */
28#include <stdarg.h>
29#include <stdlib.h>
30#include <stdio.h>
31#include <string.h>
32#include <ctype.h>
33#include <unistd.h>
34#include <fcntl.h>
35
36#include "lib.h"
37#include "allocate.h"
38#include "token.h"
39#include "parse.h"
40#include "symbol.h"
41#include "expression.h"
42#include "compile.h"
43
44static void clean_up_symbols(struct symbol_list *list)
45{
46	struct symbol *sym;
47
48	FOR_EACH_PTR(list, sym) {
49		expand_symbol(sym);
50		emit_one_symbol(sym);
51	} END_FOR_EACH_PTR(sym);
52}
53
54int main(int argc, char **argv)
55{
56	char *file;
57	struct string_list *filelist = NULL;
58
59	bits_in_bool = 8;
60
61	clean_up_symbols(sparse_initialize(argc, argv, &filelist));
62	FOR_EACH_PTR(filelist, file) {
63		struct symbol_list *list;
64		const char *basename = strrchr(file, '/');
65		basename = basename ?  basename+1 : file;
66
67		list = sparse(file);
68
69		// Do type evaluation and simplification
70		emit_unit_begin(basename);
71		clean_up_symbols(list);
72		emit_unit_end();
73	} END_FOR_EACH_PTR(file);
74
75#if 0
76	// And show the allocation statistics
77	show_ident_alloc();
78	show_token_alloc();
79	show_symbol_alloc();
80	show_expression_alloc();
81	show_statement_alloc();
82	show_string_alloc();
83	show_bytes_alloc();
84#endif
85	return 0;
86}
87