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comparison gcc/plugin.h @ 63:b7f97abdc517 gcc-4.6-20100522

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update gcc from gcc-4.5.0 to gcc-4.6
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Mon, 24 May 2010 12:47:05 +0900
parents 77e2b8dfacca
children f6334be47118
comparison
equal deleted inserted replaced
56:3c8a44c06a95 63:b7f97abdc517
1 /* Header file for internal GCC plugin mechanism. 1 /* Header file for internal GCC plugin mechanism.
2 Copyright (C) 2009 Free Software Foundation, Inc. 2 Copyright (C) 2009, 2010 Free Software Foundation, Inc.
3 3
4 This file is part of GCC. 4 This file is part of GCC.
5 5
6 GCC is free software; you can redistribute it and/or modify 6 GCC is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by 7 it under the terms of the GNU General Public License as published by
24 24
25 struct attribute_spec; 25 struct attribute_spec;
26 26
27 extern void add_new_plugin (const char *); 27 extern void add_new_plugin (const char *);
28 extern void parse_plugin_arg_opt (const char *); 28 extern void parse_plugin_arg_opt (const char *);
29 extern int invoke_plugin_callbacks (int, void *); 29 extern int invoke_plugin_callbacks_full (int, void *);
30 extern void initialize_plugins (void); 30 extern void initialize_plugins (void);
31 extern bool plugins_active_p (void); 31 extern bool plugins_active_p (void);
32 extern void dump_active_plugins (FILE *); 32 extern void dump_active_plugins (FILE *);
33 extern void debug_active_plugins (void); 33 extern void debug_active_plugins (void);
34 extern void print_plugins_versions (FILE *file, const char *indent); 34 extern void print_plugins_versions (FILE *file, const char *indent);
35 extern void print_plugins_help (FILE *file, const char *indent); 35 extern void print_plugins_help (FILE *file, const char *indent);
36 extern void finalize_plugins (void); 36 extern void finalize_plugins (void);
37 37
38 extern bool flag_plugin_added;
39
40 /* Called from inside GCC. Invoke all plugin callbacks registered with
41 the specified event.
42 Return PLUGEVT_SUCCESS if at least one callback was called,
43 PLUGEVT_NO_CALLBACK if there was no callback.
44
45 EVENT - the event identifier
46 GCC_DATA - event-specific data provided by the compiler */
47
48 static inline int
49 invoke_plugin_callbacks (int event ATTRIBUTE_UNUSED,
50 void *gcc_data ATTRIBUTE_UNUSED)
51 {
52 #ifdef ENABLE_PLUGIN
53 /* True iff at least one plugin has been added. */
54 if (flag_plugin_added)
55 return invoke_plugin_callbacks_full (event, gcc_data);
56 #endif
57
58 return PLUGEVT_NO_CALLBACK;
59 }
60
38 /* In attribs.c. */ 61 /* In attribs.c. */
39 62
40 extern void register_attribute (const struct attribute_spec *attr); 63 extern void register_attribute (const struct attribute_spec *attr);
41 64
42 #endif /* PLUGIN_H */ 65 #endif /* PLUGIN_H */