1/* This file contains the definitions for plugin events in GCC. 2 Copyright (C) 2009-2018 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