1 /* Frv map GCC names to FR-V ABI. 2 Copyright (C) 2000-2017 Free Software Foundation, Inc. 3 Contributed by Red Hat, Inc. 4 5 This file is part of GCC. 6 7 GCC is free software; you can redistribute it and/or modify it under 8 the terms of the GNU General Public License as published by the Free 9 Software Foundation; either version 3, or (at your option) any later 10 version. 11 12 GCC is distributed in the hope that it will be useful, but WITHOUT 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15 for more details. 16 17 You should have received a copy of the GNU General Public License and 18 a copy of the GCC Runtime Library Exception along with this program; 19 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 20 <http://www.gnu.org/licenses/>. */ 21 22 /* For each of the functions in the library that has a corresponding name in 23 the ABI, add an equivalence between the GCC name and the ABI name. This is 24 in a separate file from frv.h so that fp-bit.c can be made to include it. */ 25 26 #ifdef __GNUC__ 27 #ifdef __FRV_UNDERSCORE__ 28 #define RENAME_LIBRARY(OLD,NEW) \ 29 __asm__ (".globl\t_" #NEW "\n" \ 30 "_" #NEW "=_" #OLD "\n" \ 31 "\t.type\t_" #NEW ",@function\n"); 32 33 #else 34 #define RENAME_LIBRARY(OLD,NEW) \ 35 __asm__ (".globl\t" #NEW "\n" \ 36 #NEW "=" #OLD "\n" \ 37 "\t.type\t" #NEW ",@function\n"); 38 #endif 39 40 #define CREATE_DOUBLE_SHIFT(OLD,NEW) \ 41 __asm__ (".text\n" \ 42 "\t.globl\t" #NEW "\n" \ 43 "\t.type\t" #NEW ",@function\n" \ 44 #NEW ":\n" \ 45 "\tor\tgr11, gr0, gr10\n" \ 46 ".L" #OLD " = " #OLD "\n" \ 47 "\tbra\t.L" #OLD "\n"); 48 49 #ifdef L_sf_to_df 50 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__extendsfdf2,__ftod) 51 #endif 52 53 #ifdef L_sf_to_si 54 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixsfsi,__ftoi) 55 #endif 56 57 #ifdef L_sf_to_usi 58 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixunssfsi,__ftoui) 59 #endif 60 61 #ifdef L_df_to_si 62 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixdfsi,__dtoi) 63 #endif 64 65 #ifdef L_fixunssfsi 66 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixunssfsi,__ftoui) 67 #endif 68 69 #ifdef L_fixunsdfsi 70 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixunsdfsi,__dtoui) 71 #endif 72 73 #ifdef L_fixsfdi 74 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixsfdi,__ftoll) 75 #endif 76 77 #ifdef L_fixdfdi 78 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixdfdi,__dtoll) 79 #endif 80 81 #ifdef L_fixunssfdi 82 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixunssfdi,__ftoull) 83 #endif 84 85 #ifdef L_fixunsdfdi 86 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__fixunsdfdi,__dtoull) 87 #endif 88 89 #ifdef L_si_to_sf 90 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__floatsisf,__itof) 91 #endif 92 93 #ifdef L_di_to_sf 94 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__floatdisf,__lltof) 95 #endif 96 97 #ifdef L_df_to_sf 98 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__truncdfsf2,__dtof) 99 #endif 100 101 #ifdef L_si_to_df 102 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__floatsidf,__itod) 103 #endif 104 105 #ifdef L_floatdisf 106 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__floatdisf,__lltof) 107 #endif 108 109 #ifdef L_floatdidf 110 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__floatdidf,__lltod) 111 #endif 112 113 #ifdef L_addsub_df 114 #define DECLARE_LIBRARY_RENAMES \ 115 RENAME_LIBRARY(__adddf3,__addd) 116 RENAME_LIBRARY(__subdf3,__subd) 117 #endif 118 119 #ifdef L_mul_df 120 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__muldf3,__muld) 121 #endif 122 123 #ifdef L_div_df 124 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__divdf3,__divd) 125 #endif 126 127 #ifdef L_addsub_sf 128 #define DECLARE_LIBRARY_RENAMES \ 129 RENAME_LIBRARY(__addsf3,__addf) \ 130 RENAME_LIBRARY(__subsf3,__subf) 131 #endif 132 133 #ifdef L_mul_sf 134 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__mulsf3,__mulf) 135 #endif 136 137 #ifdef L_div_sf 138 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__divsf3,__divf) 139 #endif 140 141 #ifdef L_ashldi3 142 #define DECLARE_LIBRARY_RENAMES CREATE_DOUBLE_SHIFT (__ashldi3,__sllll) 143 #endif 144 145 #ifdef L_lshrdi3 146 #define DECLARE_LIBRARY_RENAMES CREATE_DOUBLE_SHIFT (__lshrdi3,__srlll) 147 #endif 148 149 #ifdef L_ashrdi3 150 #define DECLARE_LIBRARY_RENAMES CREATE_DOUBLE_SHIFT (__ashrdi3,__srall) 151 #endif 152 153 #ifdef L_adddi3 154 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__adddi3,__addll) 155 #endif 156 157 #ifdef L_subdi3 158 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__subdi3,__subll) 159 #endif 160 161 #ifdef L_muldi3 162 #define DECLARE_LIBRARY_RENAMES \ 163 RENAME_LIBRARY(__muldi3,__mulll) 164 RENAME_LIBRARY(__muldi3,__umulll) 165 #endif 166 167 #ifdef L_divdi3 168 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__divdi3,__divll) 169 #endif 170 171 #ifdef L_udivdi3 172 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__udivdi3,__udivll) 173 #endif 174 175 #ifdef L_moddi3 176 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__moddi3,__modll) 177 #endif 178 179 #ifdef L_umoddi3 180 #define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY(__umoddi3,__umodll) 181 #endif 182 #endif /* __GNUC__ */ 183