1/* This file contains the definitions for plugin events in GCC.
2 Copyright (C) 2009-2017 Free Software Foundation, Inc.
3
4This file is part of GCC.
5
6GCC is free software; you can redistribute it and/or modify it under
7the terms of the GNU General Public License as published by the Free
8Software Foundation; either version 3, or (at your option) any later
9version.
10
11GCC is distributed in the hope that it will be useful, but WITHOUT ANY
12WARRANTY; without even the implied warranty of MERCHANTABILITY or
13FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14for more details.
15
16You should have received a copy of the GNU General Public License
17along with GCC; see the file COPYING3. If not see
18<http://www.gnu.org/licenses/>. */
19
20/* Called before parsing the body of a function. */
21DEFEVENT (PLUGIN_START_PARSE_FUNCTION)
22
23/* After finishing parsing a function. */
24DEFEVENT (PLUGIN_FINISH_PARSE_FUNCTION)
25
26/* To hook into pass manager. */
27DEFEVENT (PLUGIN_PASS_MANAGER_SETUP)
28
29/* After finishing parsing a type. */
30DEFEVENT (PLUGIN_FINISH_TYPE)
31
32/* After finishing parsing a declaration. */
33DEFEVENT (PLUGIN_FINISH_DECL)
34
35/* Useful for summary processing. */
36DEFEVENT (PLUGIN_FINISH_UNIT)
37
38/* Allows to see low level AST in C and C++ frontends. */
39DEFEVENT (PLUGIN_PRE_GENERICIZE)
40
41/* Called before GCC exits. */
42DEFEVENT (PLUGIN_FINISH)
43
44/* Information about the plugin. */
45DEFEVENT (PLUGIN_INFO)
46
47/* Called at start of GCC Garbage Collection. */
48DEFEVENT (PLUGIN_GGC_START)
49
50/* Extend the GGC marking. */
51DEFEVENT (PLUGIN_GGC_MARKING)
52
53/* Called at end of GGC. */
54DEFEVENT (PLUGIN_GGC_END)
55
56/* Register an extra GGC root table. */
57DEFEVENT (PLUGIN_REGISTER_GGC_ROOTS)
58
59/* Called during attribute registration. */
60DEFEVENT (PLUGIN_ATTRIBUTES)
61
62/* Called before processing a translation unit. */
63DEFEVENT (PLUGIN_START_UNIT)
64
65/* Called during pragma registration. */
66DEFEVENT (PLUGIN_PRAGMAS)
67
68/* Called before first pass from all_passes. */
69DEFEVENT (PLUGIN_ALL_PASSES_START)
70
71/* Called after last pass from all_passes. */
72DEFEVENT (PLUGIN_ALL_PASSES_END)
73
74/* Called before first ipa pass. */
75DEFEVENT (PLUGIN_ALL_IPA_PASSES_START)
76
77/* Called after last ipa pass. */
78DEFEVENT (PLUGIN_ALL_IPA_PASSES_END)
79
80/* Allows to override pass gate decision for current_pass. */
81DEFEVENT (PLUGIN_OVERRIDE_GATE)
82
83/* Called before executing a pass. */
84DEFEVENT (PLUGIN_PASS_EXECUTION)
85
86/* Called before executing subpasses of a GIMPLE_PASS in
87 execute_ipa_pass_list. */
88DEFEVENT (PLUGIN_EARLY_GIMPLE_PASSES_START)
89
90/* Called after executing subpasses of a GIMPLE_PASS in
91 execute_ipa_pass_list. */
92DEFEVENT (PLUGIN_EARLY_GIMPLE_PASSES_END)
93
94/* Called when a pass is first instantiated. */
95DEFEVENT (PLUGIN_NEW_PASS)
96
97/* Called when a file is #include-d or given via the #line directive.
98 this could happen many times. The event data is the included file path,
99 as a const char* pointer. */
100DEFEVENT (PLUGIN_INCLUDE_FILE)
101
102/* When adding a new hard-coded plugin event, don't forget to edit in
103 file plugin.c the functions register_callback and
104 invoke_plugin_callbacks_full accordingly! */
105
106/* After the hard-coded events above, plugins can dynamically allocate events
107 at run time.
108 PLUGIN_EVENT_FIRST_DYNAMIC only appears as last enum element. */
109