Mercurial > hg > CbC > CbC_gcc
annotate gcc/gcc.h @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 1830386684a0 |
children |
rev | line source |
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0 | 1 /* Header file for modules that link with gcc.c |
145 | 2 Copyright (C) 1999-2020 Free Software Foundation, Inc. |
0 | 3 |
4 This file is part of GCC. | |
5 | |
6 GCC is free software; you can redistribute it and/or modify it under | |
7 the terms of the GNU General Public License as published by the Free | |
8 Software Foundation; either version 3, or (at your option) any later | |
9 version. | |
10 | |
11 GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
12 WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
14 for more details. | |
15 | |
16 You should have received a copy of the GNU General Public License | |
17 along with GCC; see the file COPYING3. If not see | |
18 <http://www.gnu.org/licenses/>. */ | |
19 | |
20 #ifndef GCC_GCC_H | |
21 #define GCC_GCC_H | |
22 | |
23 #include "version.h" | |
67
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
63
diff
changeset
|
24 #include "diagnostic-core.h" |
0 | 25 |
111 | 26 /* The top-level "main" within the driver would be ~1000 lines long. |
27 This class breaks it up into smaller functions and contains some | |
28 state shared by them. */ | |
29 | |
30 class driver | |
31 { | |
32 public: | |
33 driver (bool can_finalize, bool debug); | |
34 ~driver (); | |
35 int main (int argc, char **argv); | |
36 void finalize (); | |
37 | |
38 private: | |
39 void set_progname (const char *argv0) const; | |
40 void expand_at_files (int *argc, char ***argv) const; | |
41 void decode_argv (int argc, const char **argv); | |
42 void global_initializations (); | |
43 void build_multilib_strings () const; | |
44 void set_up_specs () const; | |
45 void putenv_COLLECT_GCC (const char *argv0) const; | |
46 void maybe_putenv_COLLECT_LTO_WRAPPER () const; | |
47 void maybe_putenv_OFFLOAD_TARGETS () const; | |
48 void handle_unrecognized_options (); | |
49 int maybe_print_and_exit () const; | |
50 bool prepare_infiles (); | |
51 void do_spec_on_infiles () const; | |
52 void maybe_run_linker (const char *argv0) const; | |
53 void final_actions () const; | |
145 | 54 void detect_jobserver () const; |
111 | 55 int get_exit_code () const; |
56 | |
57 private: | |
58 char *explicit_link_files; | |
59 struct cl_decoded_option *decoded_options; | |
60 unsigned int decoded_options_count; | |
131 | 61 option_proposer m_option_proposer; |
111 | 62 }; |
63 | |
0 | 64 /* The mapping of a spec function name to the C function that |
65 implements it. */ | |
66 struct spec_function | |
67 { | |
68 const char *name; | |
69 const char *(*func) (int, const char **); | |
70 }; | |
71 | |
72 /* These are exported by gcc.c. */ | |
73 extern int do_spec (const char *); | |
74 extern void record_temp_file (const char *, int, int); | |
75 extern void set_input (const char *); | |
76 | |
77 /* Spec files linked with gcc.c must provide definitions for these. */ | |
78 | |
79 /* Called before processing to change/add/remove arguments. */ | |
67
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
63
diff
changeset
|
80 extern void lang_specific_driver (struct cl_decoded_option **, |
f6334be47118
update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents:
63
diff
changeset
|
81 unsigned int *, int *); |
0 | 82 |
83 /* Called before linking. Returns 0 on success and -1 on failure. */ | |
84 extern int lang_specific_pre_link (void); | |
85 | |
86 extern int n_infiles; | |
87 | |
88 /* Number of extra output files that lang_specific_pre_link may generate. */ | |
89 extern int lang_specific_extra_outfiles; | |
90 | |
91 /* A vector of corresponding output files is made up later. */ | |
92 | |
93 extern const char **outfiles; | |
94 | |
111 | 95 extern void |
96 driver_get_configure_time_options (void (*cb)(const char *option, | |
97 void *user_data), | |
98 void *user_data); | |
99 | |
0 | 100 #endif /* ! GCC_GCC_H */ |