gcc/highlev-plugin.h

   1 /* Plugin-side interface for high-level plugins in GCC.
   2    Copyright (C) 2009 Free Software Foundation, Inc.
   3
   4    Contributed by Inria.
   5
   6    Authors: Grigori Fursin <grigori.fursin@inria.fr>, Cupertino Miranda
   7    <cupertinomiranda@gmail.com>, Zbigniew Chamski <zbigniew.chamski@gmail.com>.
   8
   9 This file is part of GCC.
  10
  11 GCC is free software; you can redistribute it and/or modify it under
  12 the terms of the GNU General Public License as published by the Free
  13 Software Foundation; either version 3, or (at your option) any later
  14 version.
  15
  16 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
  17 WARRANTY; without even the implied warranty of MERCHANTABILITY or
  18 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  19 for more details.
  20
  21 You should have received a copy of the GNU General Public License
  22 along with GCC; see the file COPYING3.  If not see
  23 <http://www.gnu.org/licenses/>.  */
  24
  25 #ifndef HIGHLEV_PLUGIN_H
  26 #define HIGHLEV_PLUGIN_H
  27
  28 /* Callback type for high-level argument-less event callbacks */
  29 typedef void (*event_callback_t) (void);
  30
  31 /* Datatype of event parameter structure.  */
  32 typedef enum
  33 {
  34   EP_SILENT, /* Used to pass infomation between ICI and plugin,
  35                 parameter of this type will not be recorded.
  36                 The data type is int.  */
  37   EP_VOID,
  38   EP_CHAR,
  39   EP_UNSIGNED_CHAR,
  40   EP_INT,
  41   EP_UNSIGNED,
  42   EP_LONG,
  43   EP_UNSIGNED_LONG
  44 } event_parameter_type;
  45
  46 /* manipulation of event tables and callback lists */
  47 extern void register_plugin_event (const char *name, event_callback_t func);
  48 extern void unregister_plugin_event (const char *name);
  49 extern int call_plugin_event (const char *event_name);
  50 extern const char **list_plugin_events (void);
  51
  52 /* manipulation of event parameter (callback arg) tables */
  53 extern const char **list_event_parameters (void);
  54 extern void *get_event_parameter (const char *name);
  55 extern event_parameter_type get_event_parameter_type (const char *name)
  56
  57 /* pass management */
  58 extern const char **list_passes (void);
  59 extern void run_pass (const char *pass_name);
  60 extern void run_ipa_pass (const char *pass_name);
  61 extern void *initialize_ici_pass_list (int);
  62 extern void insert_ici_pass_list (void *, int, const char *);
  63 extern void run_ici_pass_list (void *);
  64 extern void run_ici_pass_list_ipa_summary (void *);
  65 extern void run_ici_pass_list_per_function (void *);
  66 extern void delete_ici_pass_list (void *);
  67
  68 /* Info needed by adaptation.  */
  69 typedef struct {
  70   int numofclonefun;
  71   char **clone_function_list;
  72   char **function_filename_list;
  73   int *clones;
  74   char **clone_extension;
  75   char **adaptation_function;
  76   char **clone_option;
  77   char *external_libraries;
  78 } cloneinfo ;
  79
  80 typedef struct {
  81   int numofinstrfun;
  82   char **instrument_function_list;
  83   char **function_filename_list;
  84   char **timer1;
  85   char **timer2;
  86   char *cloned;
  87 } instrinfo ;
  88
  89 #endif /* HIGHLEV_PLUGIN_H */