1 /* Internal functions. 2 Copyright (C) 2011-2015 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 #ifndef GCC_INTERNAL_FN_H 21 #define GCC_INTERNAL_FN_H 22 23 #include "coretypes.h" 24 25 /* Initialize internal function tables. */ 26 27 extern void init_internal_fns (); 28 29 /* Return the name of internal function FN. The name is only meaningful 30 for dumps; it has no linkage. */ 31 32 extern const char *const internal_fn_name_array[]; 33 34 static inline const char * 35 internal_fn_name (enum internal_fn fn) 36 { 37 return internal_fn_name_array[(int) fn]; 38 } 39 40 /* Return the ECF_* flags for function FN. */ 41 42 extern const int internal_fn_flags_array[]; 43 44 static inline int 45 internal_fn_flags (enum internal_fn fn) 46 { 47 return internal_fn_flags_array[(int) fn]; 48 } 49 50 /* Return fnspec for function FN. */ 51 52 extern GTY(()) const_tree internal_fn_fnspec_array[IFN_LAST + 1]; 53 54 static inline const_tree 55 internal_fn_fnspec (enum internal_fn fn) 56 { 57 return internal_fn_fnspec_array[(int) fn]; 58 } 59 60 extern void expand_internal_call (gcall *); 61 62 #endif 63