1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
|
/* Header file for modules that link with gcc.c
Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING. If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA. */
#ifndef GCC_GCC_H
#define GCC_GCC_H
#include "version.h"
/* The mapping of a spec function name to the C function that
implements it. */
struct spec_function
{
const char *name;
const char *(*func) PARAMS ((int, const char **));
};
/* This defines which switch letters take arguments. */
#define DEFAULT_SWITCH_TAKES_ARG(CHAR) \
((CHAR) == 'D' || (CHAR) == 'U' || (CHAR) == 'o' \
|| (CHAR) == 'e' || (CHAR) == 'T' || (CHAR) == 'u' \
|| (CHAR) == 'I' || (CHAR) == 'm' || (CHAR) == 'x' \
|| (CHAR) == 'L' || (CHAR) == 'A' || (CHAR) == 'V' \
|| (CHAR) == 'B' || (CHAR) == 'b')
/* This defines which multi-letter switches take arguments. */
#define DEFAULT_WORD_SWITCH_TAKES_ARG(STR) \
(!strcmp (STR, "Tdata") || !strcmp (STR, "Ttext") \
|| !strcmp (STR, "Tbss") || !strcmp (STR, "include") \
|| !strcmp (STR, "imacros") || !strcmp (STR, "aux-info") \
|| !strcmp (STR, "idirafter") || !strcmp (STR, "iprefix") \
|| !strcmp (STR, "iwithprefix") || !strcmp (STR, "iwithprefixbefore") \
|| !strcmp (STR, "isystem") || !strcmp (STR, "-param") \
|| !strcmp (STR, "specs") \
|| !strcmp (STR, "MF") || !strcmp (STR, "MT") || !strcmp (STR, "MQ"))
/* These are exported by gcc.c. */
extern int do_spec PARAMS ((const char *));
extern void record_temp_file PARAMS ((const char *, int, int));
extern void fancy_abort PARAMS ((void)) ATTRIBUTE_NORETURN;
extern const char *input_filename;
extern size_t input_filename_length;
extern void fatal PARAMS ((const char *, ...))
ATTRIBUTE_PRINTF_1 ATTRIBUTE_NORETURN;
extern void error PARAMS ((const char *, ...)) ATTRIBUTE_PRINTF_1;
extern void pfatal_with_name PARAMS ((const char *)) ATTRIBUTE_NORETURN;
extern void set_input PARAMS ((const char *));
/* Spec files linked with gcc.c must provide definitions for these. */
/* Called before processing to change/add/remove arguments. */
extern void lang_specific_driver PARAMS ((int *, const char *const **, int *));
/* Called before linking. Returns 0 on success and -1 on failure. */
extern int lang_specific_pre_link PARAMS ((void));
extern int n_infiles;
/* Number of extra output files that lang_specific_pre_link may generate. */
extern int lang_specific_extra_outfiles;
/* Table of language-specific spec functions. */
extern const struct spec_function lang_specific_spec_functions[];
/* A vector of corresponding output files is made up later. */
extern const char **outfiles;
#endif /* ! GCC_GCC_H */
|
