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Commit | Line | Data |
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a51d908e | 1 | /* Do-nothing debug hooks for GCC. |
8d9254fc | 2 | Copyright (C) 2001-2020 Free Software Foundation, Inc. |
a51d908e | 3 | |
9dcd6f09 NC |
4 | This program is free software; you can redistribute it and/or modify it |
5 | under the terms of the GNU General Public License as published by the | |
6 | Free Software Foundation; either version 3, or (at your option) any | |
7 | later version. | |
a51d908e | 8 | |
9dcd6f09 NC |
9 | This program is distributed in the hope that it will be useful, |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | GNU General Public License for more details. | |
a51d908e | 13 | |
9dcd6f09 NC |
14 | You should have received a copy of the GNU General Public License |
15 | along with this program; see the file COPYING3. If not see | |
16 | <http://www.gnu.org/licenses/>. */ | |
a51d908e NB |
17 | |
18 | #include "config.h" | |
19 | #include "system.h" | |
4977bab6 | 20 | #include "coretypes.h" |
c6a13190 | 21 | #include "tree.h" |
a51d908e NB |
22 | #include "debug.h" |
23 | ||
24 | /* The do-nothing debug hooks. */ | |
54b6670a | 25 | const struct gcc_debug_hooks do_nothing_debug_hooks = |
a51d908e | 26 | { |
e2a12aca NB |
27 | debug_nothing_charstar, |
28 | debug_nothing_charstar, | |
68317985 | 29 | debug_nothing_charstar, /* early_finish */ |
3df9609a | 30 | debug_nothing_void, |
7f905405 NB |
31 | debug_nothing_int_charstar, |
32 | debug_nothing_int_charstar, | |
33 | debug_nothing_int_charstar, | |
a5a42b92 | 34 | debug_nothing_int, |
6097b0c3 DP |
35 | debug_nothing_int_int, /* begin_block */ |
36 | debug_nothing_int_int, /* end_block */ | |
9678086d | 37 | debug_true_const_tree, /* ignore_block */ |
497b7c47 JJ |
38 | debug_nothing_int_int_charstar_int_bool, /* source_line */ |
39 | debug_nothing_int_int_charstar, /* begin_prologue */ | |
6097b0c3 | 40 | debug_nothing_int_charstar, /* end_prologue */ |
67ad2ae7 | 41 | debug_nothing_int_charstar, /* begin_epilogue */ |
6097b0c3 DP |
42 | debug_nothing_int_charstar, /* end_epilogue */ |
43 | debug_nothing_tree, /* begin_function */ | |
44 | debug_nothing_int, /* end_function */ | |
881a5e60 | 45 | debug_nothing_tree, /* register_main_translation_unit */ |
6097b0c3 | 46 | debug_nothing_tree, /* function_decl */ |
d7438551 AH |
47 | debug_nothing_tree, /* early_global_decl */ |
48 | debug_nothing_tree, /* late_global_decl */ | |
21d13d83 | 49 | debug_nothing_tree_int, /* type_decl */ |
e071b767 | 50 | debug_nothing_tree_tree_tree_bool_bool,/* imported_module_or_decl */ |
1ea85365 RB |
51 | debug_false_tree_charstarstar_uhwistar,/* die_ref_for_decl */ |
52 | debug_nothing_tree_charstar_uhwi, /* register_external_die */ | |
6097b0c3 DP |
53 | debug_nothing_tree, /* deferred_inline_function */ |
54 | debug_nothing_tree, /* outlining_inline_function */ | |
f630fc6a | 55 | debug_nothing_rtx_code_label, /* label */ |
014a1138 | 56 | debug_nothing_int, /* handle_pch */ |
f630fc6a | 57 | debug_nothing_rtx_insn, /* var_location */ |
102d484d | 58 | debug_nothing_tree, /* inline_entry */ |
986ccd21 | 59 | debug_nothing_tree, /* size_function */ |
87c8b4be | 60 | debug_nothing_void, /* switch_text_section */ |
a417cdd9 | 61 | debug_nothing_tree_tree, /* set_name */ |
c6a13190 ILT |
62 | 0, /* start_end_main_source_file */ |
63 | TYPE_SYMTAB_IS_ADDRESS /* tree_type_symtab_field */ | |
a51d908e NB |
64 | }; |
65 | ||
66 | /* This file contains implementations of each debug hook that do | |
67 | nothing. */ | |
68 | ||
69 | void | |
7080f735 | 70 | debug_nothing_void (void) |
e2a12aca NB |
71 | { |
72 | } | |
73 | ||
653e276c | 74 | void |
7080f735 | 75 | debug_nothing_tree (tree decl ATTRIBUTE_UNUSED) |
653e276c NB |
76 | { |
77 | } | |
78 | ||
a417cdd9 CM |
79 | void |
80 | debug_nothing_tree_tree (tree t1 ATTRIBUTE_UNUSED, | |
81 | tree t2 ATTRIBUTE_UNUSED) | |
82 | { | |
83 | } | |
84 | ||
6097b0c3 | 85 | void |
e071b767 JJ |
86 | debug_nothing_tree_tree_tree_bool_bool (tree t1 ATTRIBUTE_UNUSED, |
87 | tree t2 ATTRIBUTE_UNUSED, | |
88 | tree t3 ATTRIBUTE_UNUSED, | |
89 | bool b1 ATTRIBUTE_UNUSED, | |
90 | bool b2 ATTRIBUTE_UNUSED) | |
6097b0c3 DP |
91 | { |
92 | } | |
93 | ||
e1772ac0 | 94 | bool |
9678086d | 95 | debug_true_const_tree (const_tree block ATTRIBUTE_UNUSED) |
e1772ac0 NB |
96 | { |
97 | return true; | |
98 | } | |
99 | ||
100 | void | |
f630fc6a | 101 | debug_nothing_rtx_insn (rtx_insn *insn ATTRIBUTE_UNUSED) |
e1772ac0 NB |
102 | { |
103 | } | |
104 | ||
d0539838 | 105 | void |
f630fc6a | 106 | debug_nothing_rtx_code_label (rtx_code_label *label ATTRIBUTE_UNUSED) |
d0539838 CC |
107 | { |
108 | } | |
109 | ||
e2a12aca | 110 | void |
7080f735 | 111 | debug_nothing_charstar (const char *main_filename ATTRIBUTE_UNUSED) |
a51d908e NB |
112 | { |
113 | } | |
7f905405 NB |
114 | |
115 | void | |
7080f735 AJ |
116 | debug_nothing_int_charstar (unsigned int line ATTRIBUTE_UNUSED, |
117 | const char *text ATTRIBUTE_UNUSED) | |
7f905405 NB |
118 | { |
119 | } | |
120 | ||
6c52e687 | 121 | void |
497b7c47 JJ |
122 | debug_nothing_int_int_charstar (unsigned int line ATTRIBUTE_UNUSED, |
123 | unsigned int column ATTRIBUTE_UNUSED, | |
124 | const char *text ATTRIBUTE_UNUSED) | |
125 | { | |
126 | } | |
127 | ||
128 | void | |
129 | debug_nothing_int_int_charstar_int_bool (unsigned int line ATTRIBUTE_UNUSED, | |
130 | unsigned int column ATTRIBUTE_UNUSED, | |
131 | const char *text ATTRIBUTE_UNUSED, | |
132 | int discriminator ATTRIBUTE_UNUSED, | |
133 | bool is_stmt ATTRIBUTE_UNUSED) | |
6c52e687 CC |
134 | { |
135 | } | |
136 | ||
7f905405 | 137 | void |
7080f735 | 138 | debug_nothing_int (unsigned int line ATTRIBUTE_UNUSED) |
7f905405 NB |
139 | { |
140 | } | |
a5a42b92 NB |
141 | |
142 | void | |
7080f735 AJ |
143 | debug_nothing_int_int (unsigned int line ATTRIBUTE_UNUSED, |
144 | unsigned int n ATTRIBUTE_UNUSED) | |
a5a42b92 NB |
145 | { |
146 | } | |
21d13d83 ZW |
147 | |
148 | void | |
149 | debug_nothing_tree_int (tree decl ATTRIBUTE_UNUSED, | |
150 | int local ATTRIBUTE_UNUSED) | |
151 | { | |
152 | } | |
1ea85365 RB |
153 | |
154 | bool | |
155 | debug_false_tree_charstarstar_uhwistar (tree, const char **, | |
156 | unsigned HOST_WIDE_INT *) | |
157 | { | |
158 | return false; | |
159 | } | |
160 | ||
161 | void | |
162 | debug_nothing_tree_charstar_uhwi (tree, const char *, | |
163 | unsigned HOST_WIDE_INT) | |
164 | { | |
165 | } |