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comparison gcc/gcc.h @ 0:a06113de4d67

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author kent <kent@cr.ie.u-ryukyu.ac.jp>
date Fri, 17 Jul 2009 14:47:48 +0900
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-1:000000000000 0:a06113de4d67
1 /* Header file for modules that link with gcc.c
2 Copyright (C) 1999, 2000, 2001, 2003, 2004, 2007, 2008
3 Free Software Foundation, Inc.
4
5 This file is part of GCC.
6
7 GCC is free software; you can redistribute it and/or modify it under
8 the terms of the GNU General Public License as published by the Free
9 Software Foundation; either version 3, or (at your option) any later
10 version.
11
12 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
13 WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with GCC; see the file COPYING3. If not see
19 <http://www.gnu.org/licenses/>. */
20
21 #ifndef GCC_GCC_H
22 #define GCC_GCC_H
23
24 #include "version.h"
25
26 /* The mapping of a spec function name to the C function that
27 implements it. */
28 struct spec_function
29 {
30 const char *name;
31 const char *(*func) (int, const char **);
32 };
33
34 /* This defines which switch letters take arguments. */
35
36 #define DEFAULT_SWITCH_TAKES_ARG(CHAR) \
37 ((CHAR) == 'D' || (CHAR) == 'U' || (CHAR) == 'o' \
38 || (CHAR) == 'e' || (CHAR) == 'T' || (CHAR) == 'u' \
39 || (CHAR) == 'I' || (CHAR) == 'J' || (CHAR) == 'm' \
40 || (CHAR) == 'x' || (CHAR) == 'L' || (CHAR) == 'A' \
41 || (CHAR) == 'V' || (CHAR) == 'B' || (CHAR) == 'b')
42
43 /* This defines which multi-letter switches take arguments. */
44
45 #define DEFAULT_WORD_SWITCH_TAKES_ARG(STR) \
46 (!strcmp (STR, "Tdata") || !strcmp (STR, "Ttext") \
47 || !strcmp (STR, "Tbss") || !strcmp (STR, "include") \
48 || !strcmp (STR, "imacros") || !strcmp (STR, "aux-info") \
49 || !strcmp (STR, "idirafter") || !strcmp (STR, "iprefix") \
50 || !strcmp (STR, "iwithprefix") || !strcmp (STR, "iwithprefixbefore") \
51 || !strcmp (STR, "iquote") || !strcmp (STR, "isystem") \
52 || !strcmp (STR, "isysroot") \
53 || !strcmp (STR, "-param") || !strcmp (STR, "specs") \
54 || !strcmp (STR, "MF") || !strcmp (STR, "MT") || !strcmp (STR, "MQ") \
55 || !strcmp (STR, "fintrinsic-modules-path") || !strcmp (STR, "dumpbase"))
56
57
58 /* These are exported by gcc.c. */
59 extern int do_spec (const char *);
60 extern void record_temp_file (const char *, int, int);
61 extern void fatal (const char *, ...) ATTRIBUTE_PRINTF_1 ATTRIBUTE_NORETURN;
62 extern void error (const char *, ...) ATTRIBUTE_PRINTF_1;
63 extern void pfatal_with_name (const char *) ATTRIBUTE_NORETURN;
64 extern void set_input (const char *);
65
66 /* Spec files linked with gcc.c must provide definitions for these. */
67
68 /* Called before processing to change/add/remove arguments. */
69 extern void lang_specific_driver (int *, const char *const **, int *);
70
71 /* Called before linking. Returns 0 on success and -1 on failure. */
72 extern int lang_specific_pre_link (void);
73
74 extern int n_infiles;
75
76 /* Number of extra output files that lang_specific_pre_link may generate. */
77 extern int lang_specific_extra_outfiles;
78
79 /* A vector of corresponding output files is made up later. */
80
81 extern const char **outfiles;
82
83 #endif /* ! GCC_GCC_H */