1*38fd1498Szrj/* This file contains the definitions for plugin events in GCC. 2*38fd1498Szrj Copyright (C) 2009-2018 Free Software Foundation, Inc. 3*38fd1498Szrj 4*38fd1498SzrjThis file is part of GCC. 5*38fd1498Szrj 6*38fd1498SzrjGCC is free software; you can redistribute it and/or modify it under 7*38fd1498Szrjthe terms of the GNU General Public License as published by the Free 8*38fd1498SzrjSoftware Foundation; either version 3, or (at your option) any later 9*38fd1498Szrjversion. 10*38fd1498Szrj 11*38fd1498SzrjGCC is distributed in the hope that it will be useful, but WITHOUT ANY 12*38fd1498SzrjWARRANTY; without even the implied warranty of MERCHANTABILITY or 13*38fd1498SzrjFITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14*38fd1498Szrjfor more details. 15*38fd1498Szrj 16*38fd1498SzrjYou should have received a copy of the GNU General Public License 17*38fd1498Szrjalong with GCC; see the file COPYING3. If not see 18*38fd1498Szrj<http://www.gnu.org/licenses/>. */ 19*38fd1498Szrj 20*38fd1498Szrj/* Called before parsing the body of a function. */ 21*38fd1498SzrjDEFEVENT (PLUGIN_START_PARSE_FUNCTION) 22*38fd1498Szrj 23*38fd1498Szrj/* After finishing parsing a function. */ 24*38fd1498SzrjDEFEVENT (PLUGIN_FINISH_PARSE_FUNCTION) 25*38fd1498Szrj 26*38fd1498Szrj/* To hook into pass manager. */ 27*38fd1498SzrjDEFEVENT (PLUGIN_PASS_MANAGER_SETUP) 28*38fd1498Szrj 29*38fd1498Szrj/* After finishing parsing a type. */ 30*38fd1498SzrjDEFEVENT (PLUGIN_FINISH_TYPE) 31*38fd1498Szrj 32*38fd1498Szrj/* After finishing parsing a declaration. */ 33*38fd1498SzrjDEFEVENT (PLUGIN_FINISH_DECL) 34*38fd1498Szrj 35*38fd1498Szrj/* Useful for summary processing. */ 36*38fd1498SzrjDEFEVENT (PLUGIN_FINISH_UNIT) 37*38fd1498Szrj 38*38fd1498Szrj/* Allows to see low level AST in C and C++ frontends. */ 39*38fd1498SzrjDEFEVENT (PLUGIN_PRE_GENERICIZE) 40*38fd1498Szrj 41*38fd1498Szrj/* Called before GCC exits. */ 42*38fd1498SzrjDEFEVENT (PLUGIN_FINISH) 43*38fd1498Szrj 44*38fd1498Szrj/* Information about the plugin. */ 45*38fd1498SzrjDEFEVENT (PLUGIN_INFO) 46*38fd1498Szrj 47*38fd1498Szrj/* Called at start of GCC Garbage Collection. */ 48*38fd1498SzrjDEFEVENT (PLUGIN_GGC_START) 49*38fd1498Szrj 50*38fd1498Szrj/* Extend the GGC marking. */ 51*38fd1498SzrjDEFEVENT (PLUGIN_GGC_MARKING) 52*38fd1498Szrj 53*38fd1498Szrj/* Called at end of GGC. */ 54*38fd1498SzrjDEFEVENT (PLUGIN_GGC_END) 55*38fd1498Szrj 56*38fd1498Szrj/* Register an extra GGC root table. */ 57*38fd1498SzrjDEFEVENT (PLUGIN_REGISTER_GGC_ROOTS) 58*38fd1498Szrj 59*38fd1498Szrj/* Called during attribute registration. */ 60*38fd1498SzrjDEFEVENT (PLUGIN_ATTRIBUTES) 61*38fd1498Szrj 62*38fd1498Szrj/* Called before processing a translation unit. */ 63*38fd1498SzrjDEFEVENT (PLUGIN_START_UNIT) 64*38fd1498Szrj 65*38fd1498Szrj/* Called during pragma registration. */ 66*38fd1498SzrjDEFEVENT (PLUGIN_PRAGMAS) 67*38fd1498Szrj 68*38fd1498Szrj/* Called before first pass from all_passes. */ 69*38fd1498SzrjDEFEVENT (PLUGIN_ALL_PASSES_START) 70*38fd1498Szrj 71*38fd1498Szrj/* Called after last pass from all_passes. */ 72*38fd1498SzrjDEFEVENT (PLUGIN_ALL_PASSES_END) 73*38fd1498Szrj 74*38fd1498Szrj/* Called before first ipa pass. */ 75*38fd1498SzrjDEFEVENT (PLUGIN_ALL_IPA_PASSES_START) 76*38fd1498Szrj 77*38fd1498Szrj/* Called after last ipa pass. */ 78*38fd1498SzrjDEFEVENT (PLUGIN_ALL_IPA_PASSES_END) 79*38fd1498Szrj 80*38fd1498Szrj/* Allows to override pass gate decision for current_pass. */ 81*38fd1498SzrjDEFEVENT (PLUGIN_OVERRIDE_GATE) 82*38fd1498Szrj 83*38fd1498Szrj/* Called before executing a pass. */ 84*38fd1498SzrjDEFEVENT (PLUGIN_PASS_EXECUTION) 85*38fd1498Szrj 86*38fd1498Szrj/* Called before executing subpasses of a GIMPLE_PASS in 87*38fd1498Szrj execute_ipa_pass_list. */ 88*38fd1498SzrjDEFEVENT (PLUGIN_EARLY_GIMPLE_PASSES_START) 89*38fd1498Szrj 90*38fd1498Szrj/* Called after executing subpasses of a GIMPLE_PASS in 91*38fd1498Szrj execute_ipa_pass_list. */ 92*38fd1498SzrjDEFEVENT (PLUGIN_EARLY_GIMPLE_PASSES_END) 93*38fd1498Szrj 94*38fd1498Szrj/* Called when a pass is first instantiated. */ 95*38fd1498SzrjDEFEVENT (PLUGIN_NEW_PASS) 96*38fd1498Szrj 97*38fd1498Szrj/* Called when a file is #include-d or given via the #line directive. 98*38fd1498Szrj this could happen many times. The event data is the included file path, 99*38fd1498Szrj as a const char* pointer. */ 100*38fd1498SzrjDEFEVENT (PLUGIN_INCLUDE_FILE) 101*38fd1498Szrj 102*38fd1498Szrj/* When adding a new hard-coded plugin event, don't forget to edit in 103*38fd1498Szrj file plugin.c the functions register_callback and 104*38fd1498Szrj invoke_plugin_callbacks_full accordingly! */ 105*38fd1498Szrj 106*38fd1498Szrj/* After the hard-coded events above, plugins can dynamically allocate events 107*38fd1498Szrj at run time. 108*38fd1498Szrj PLUGIN_EVENT_FIRST_DYNAMIC only appears as last enum element. */ 109