gcc/plugin.def

   1 /* This file contains the definitions for plugin events in GCC.
   2    Copyright (C) 2009-2020 Free Software Foundation, Inc.
   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 /* Called before parsing the body of a function.  */
  21 DEFEVENT (PLUGIN_START_PARSE_FUNCTION)
  22
  23 /* After finishing parsing a function. */
  24 DEFEVENT (PLUGIN_FINISH_PARSE_FUNCTION)
  25
  26 /* To hook into pass manager.  */
  27 DEFEVENT (PLUGIN_PASS_MANAGER_SETUP)
  28
  29 /* After finishing parsing a type.  */
  30 DEFEVENT (PLUGIN_FINISH_TYPE)
  31
  32 /* After finishing parsing a declaration. */
  33 DEFEVENT (PLUGIN_FINISH_DECL)
  34
  35 /* Useful for summary processing.  */
  36 DEFEVENT (PLUGIN_FINISH_UNIT)
  37
  38 /* Allows to see low level AST in C and C++ frontends. */
  39 DEFEVENT (PLUGIN_PRE_GENERICIZE)
  40
  41 /* Called before GCC exits.  */
  42 DEFEVENT (PLUGIN_FINISH)
  43
  44 /* Information about the plugin. */
  45 DEFEVENT (PLUGIN_INFO)
  46
  47 /* Called at start of GCC Garbage Collection. */
  48 DEFEVENT (PLUGIN_GGC_START)
  49
  50 /* Extend the GGC marking. */
  51 DEFEVENT (PLUGIN_GGC_MARKING)
  52
  53 /* Called at end of GGC. */
  54 DEFEVENT (PLUGIN_GGC_END)
  55
  56 /* Register an extra GGC root table. */
  57 DEFEVENT (PLUGIN_REGISTER_GGC_ROOTS)
  58
  59 /* Called during attribute registration.  */
  60 DEFEVENT (PLUGIN_ATTRIBUTES)
  61
  62 /* Called before processing a translation unit.  */
  63 DEFEVENT (PLUGIN_START_UNIT)
  64
  65 /* Called during pragma registration.  */
  66 DEFEVENT (PLUGIN_PRAGMAS)
  67
  68 /* Called before first pass from all_passes.  */
  69 DEFEVENT (PLUGIN_ALL_PASSES_START)
  70
  71 /* Called after last pass from all_passes.  */
  72 DEFEVENT (PLUGIN_ALL_PASSES_END)
  73
  74 /* Called before first ipa pass.  */
  75 DEFEVENT (PLUGIN_ALL_IPA_PASSES_START)
  76
  77 /* Called after last ipa pass.  */
  78 DEFEVENT (PLUGIN_ALL_IPA_PASSES_END)
  79
  80 /* Allows to override pass gate decision for current_pass.  */
  81 DEFEVENT (PLUGIN_OVERRIDE_GATE)
  82
  83 /* Called before executing a pass.  */
  84 DEFEVENT (PLUGIN_PASS_EXECUTION)
  85
  86 /* Called before executing subpasses of a GIMPLE_PASS in
  87    execute_ipa_pass_list.  */
  88 DEFEVENT (PLUGIN_EARLY_GIMPLE_PASSES_START)
  89
  90 /* Called after executing subpasses of a GIMPLE_PASS in
  91    execute_ipa_pass_list.  */
  92 DEFEVENT (PLUGIN_EARLY_GIMPLE_PASSES_END)
  93
  94 /* Called when a pass is first instantiated.  */
  95 DEFEVENT (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.  */
 100 DEFEVENT (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.  */