gcc/plugin.def

   1 /* This file contains the definitions for plugin events in GCC.
   2    Copyright (C) 2009-2015 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
  21 /* To hook into pass manager.  */
  22 DEFEVENT (PLUGIN_PASS_MANAGER_SETUP)
  23
  24 /* After finishing parsing a type.  */
  25 DEFEVENT (PLUGIN_FINISH_TYPE)
  26
  27 /* After finishing parsing a declaration. */
  28 DEFEVENT (PLUGIN_FINISH_DECL)
  29
  30 /* Useful for summary processing.  */
  31 DEFEVENT (PLUGIN_FINISH_UNIT)
  32
  33 /* Allows to see low level AST in C and C++ frontends. */
  34 DEFEVENT (PLUGIN_PRE_GENERICIZE)
  35
  36 /* Called before GCC exits.  */
  37 DEFEVENT (PLUGIN_FINISH)
  38
  39 /* Information about the plugin. */
  40 DEFEVENT (PLUGIN_INFO)
  41
  42 /* Called at start of GCC Garbage Collection. */
  43 DEFEVENT (PLUGIN_GGC_START)
  44
  45 /* Extend the GGC marking. */
  46 DEFEVENT (PLUGIN_GGC_MARKING)
  47
  48 /* Called at end of GGC. */
  49 DEFEVENT (PLUGIN_GGC_END)
  50
  51 /* Register an extra GGC root table. */
  52 DEFEVENT (PLUGIN_REGISTER_GGC_ROOTS)
  53
  54 /* Called during attribute registration.  */
  55 DEFEVENT (PLUGIN_ATTRIBUTES)
  56
  57 /* Called before processing a translation unit.  */
  58 DEFEVENT (PLUGIN_START_UNIT)
  59
  60 /* Called during pragma registration.  */
  61 DEFEVENT (PLUGIN_PRAGMAS)
  62
  63 /* Called before first pass from all_passes.  */
  64 DEFEVENT (PLUGIN_ALL_PASSES_START)
  65
  66 /* Called after last pass from all_passes.  */
  67 DEFEVENT (PLUGIN_ALL_PASSES_END)
  68
  69 /* Called before first ipa pass.  */
  70 DEFEVENT (PLUGIN_ALL_IPA_PASSES_START)
  71
  72 /* Called after last ipa pass.  */
  73 DEFEVENT (PLUGIN_ALL_IPA_PASSES_END)
  74
  75 /* Allows to override pass gate decision for current_pass.  */
  76 DEFEVENT (PLUGIN_OVERRIDE_GATE)
  77
  78 /* Called before executing a pass.  */
  79 DEFEVENT (PLUGIN_PASS_EXECUTION)
  80
  81 /* Called before executing subpasses of a GIMPLE_PASS in
  82    execute_ipa_pass_list.  */
  83 DEFEVENT (PLUGIN_EARLY_GIMPLE_PASSES_START)
  84
  85 /* Called after executing subpasses of a GIMPLE_PASS in
  86    execute_ipa_pass_list.  */
  87 DEFEVENT (PLUGIN_EARLY_GIMPLE_PASSES_END)
  88
  89 /* Called when a pass is first instantiated.  */
  90 DEFEVENT (PLUGIN_NEW_PASS)
  91
  92 /* Called when a file is #include-d or given via the #line directive.
  93    this could happen many times.  The event data is the included file path,
  94    as a const char* pointer.  */
  95 DEFEVENT (PLUGIN_INCLUDE_FILE)
  96
  97 /* When adding a new hard-coded plugin event, don't forget to edit in
  98    file plugin.c the functions register_callback and
  99    invoke_plugin_callbacks_full accordingly!  */
 100
 101 /* After the hard-coded events above, plugins can dynamically allocate events
 102    at run time.
 103    PLUGIN_EVENT_FIRST_DYNAMIC only appears as last enum element.  */