1 /* Mapping from optabs to underlying library functions 2 Copyright (C) 2001-2018 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 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 3, or (at your option) 9 any later version. 10 11 GCC is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License 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_OPTABS_LIBFUNCS_H 21 #define GCC_OPTABS_LIBFUNCS_H 22 23 #include "insn-opinit.h" 24 25 rtx convert_optab_libfunc (convert_optab, machine_mode, machine_mode); 26 rtx optab_libfunc (optab, machine_mode); 27 28 void gen_int_libfunc (optab, const char *, char, machine_mode); 29 void gen_fp_libfunc (optab, const char *, char, machine_mode); 30 void gen_fixed_libfunc (optab, const char *, char, machine_mode); 31 void gen_signed_fixed_libfunc (optab, const char *, char, machine_mode); 32 void gen_unsigned_fixed_libfunc (optab, const char *, char, machine_mode); 33 void gen_int_fp_libfunc (optab, const char *, char, machine_mode); 34 void gen_intv_fp_libfunc (optab, const char *, char, machine_mode); 35 void gen_int_fp_fixed_libfunc (optab, const char *, char, machine_mode); 36 void gen_int_fp_signed_fixed_libfunc (optab, const char *, char, machine_mode); 37 void gen_int_fixed_libfunc (optab, const char *, char, machine_mode); 38 void gen_int_signed_fixed_libfunc (optab, const char *, char, machine_mode); 39 void gen_int_unsigned_fixed_libfunc (optab, const char *, char, machine_mode); 40 41 void gen_interclass_conv_libfunc (convert_optab, const char *, 42 machine_mode, machine_mode); 43 void gen_int_to_fp_conv_libfunc (convert_optab, const char *, 44 machine_mode, machine_mode); 45 void gen_ufloat_conv_libfunc (convert_optab, const char *, 46 machine_mode, machine_mode); 47 void gen_int_to_fp_nondecimal_conv_libfunc (convert_optab, const char *, 48 machine_mode, machine_mode); 49 void gen_fp_to_int_conv_libfunc (convert_optab, const char *, 50 machine_mode, machine_mode); 51 void gen_intraclass_conv_libfunc (convert_optab, const char *, 52 machine_mode, machine_mode); 53 void gen_trunc_conv_libfunc (convert_optab, const char *, 54 machine_mode, machine_mode); 55 void gen_extend_conv_libfunc (convert_optab, const char *, 56 machine_mode, machine_mode); 57 void gen_fract_conv_libfunc (convert_optab, const char *, 58 machine_mode, machine_mode); 59 void gen_fractuns_conv_libfunc (convert_optab, const char *, 60 machine_mode, machine_mode); 61 void gen_satfract_conv_libfunc (convert_optab, const char *, 62 machine_mode, machine_mode); 63 void gen_satfractuns_conv_libfunc (convert_optab, const char *, 64 machine_mode, machine_mode); 65 66 tree build_libfunc_function (const char *); 67 rtx init_one_libfunc (const char *); 68 rtx set_user_assembler_libfunc (const char *, const char *); 69 70 void set_optab_libfunc (optab, machine_mode, const char *); 71 void set_conv_libfunc (convert_optab, machine_mode, 72 machine_mode, const char *); 73 74 void init_optabs (void); 75 void init_sync_libfuncs (int max); 76 77 #endif 78