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/* Plugin-side interface for high-level plugins in GCC.
Copyright (C) 2009 Free Software Foundation, Inc.
Contributed by Inria.
Authors: Grigori Fursin <grigori.fursin@inria.fr>, Cupertino Miranda
<cupertinomiranda@gmail.com>, Zbigniew Chamski <zbigniew.chamski@gmail.com>.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef HIGHLEV_PLUGIN_H
#define HIGHLEV_PLUGIN_H
/* Callback type for high-level argument-less event callbacks */
typedef void (*event_callback_t) (void);
/* manipulation of event tables and callback lists */
extern void register_plugin_event (const char *name, event_callback_t func);
extern void unregister_plugin_event (const char *name);
extern int call_plugin_event (const char *event_name);
extern const char **list_plugin_events (void);
/* return codes for call_plugin_event */
#define PLUGEVT_SUCCESS 0
#define PLUGEVT_NO_EVENTS 1
#define PLUGEVT_NO_SUCH_EVENT 2
#define PLUGEVT_NO_CALLBACK 3
/* manipulation of event parameter (callback arg) tables */
extern const char **list_event_parameters (void);
extern void *get_event_parameter (const char *name);
/* pass management */
extern void run_pass (char *pass_name);
extern const char **list_passes (void);
#endif /* HIGHLEV_PLUGIN_H */
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