1 /* Definitions for option handling for Nios II. 2 Copyright (C) 2013-2014 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 NIOS2_OPTS_H 21 #define NIOS2_OPTS_H 22 23 /* Enumeration of all FPU insn codes. */ 24 #define N2FPU_ALL_CODES \ 25 N2FPU_CODE(fadds) N2FPU_CODE(fsubs) N2FPU_CODE(fmuls) N2FPU_CODE(fdivs) \ 26 N2FPU_CODE(fmins) N2FPU_CODE(fmaxs) \ 27 N2FPU_CODE(fnegs) N2FPU_CODE(fabss) N2FPU_CODE(fsqrts) \ 28 N2FPU_CODE(fsins) N2FPU_CODE(fcoss) N2FPU_CODE(ftans) N2FPU_CODE(fatans) \ 29 N2FPU_CODE(fexps) N2FPU_CODE(flogs) \ 30 N2FPU_CODE(fcmpeqs) N2FPU_CODE(fcmpnes) \ 31 N2FPU_CODE(fcmplts) N2FPU_CODE(fcmples) \ 32 N2FPU_CODE(fcmpgts) N2FPU_CODE(fcmpges) \ 33 \ 34 N2FPU_CODE(faddd) N2FPU_CODE(fsubd) N2FPU_CODE(fmuld) N2FPU_CODE(fdivd) \ 35 N2FPU_CODE(fmind) N2FPU_CODE(fmaxd) \ 36 N2FPU_CODE(fnegd) N2FPU_CODE(fabsd) N2FPU_CODE(fsqrtd) \ 37 N2FPU_CODE(fsind) N2FPU_CODE(fcosd) N2FPU_CODE(ftand) N2FPU_CODE(fatand) \ 38 N2FPU_CODE(fexpd) N2FPU_CODE(flogd) \ 39 N2FPU_CODE(fcmpeqd) N2FPU_CODE(fcmpned) \ 40 N2FPU_CODE(fcmpltd) N2FPU_CODE(fcmpled) \ 41 N2FPU_CODE(fcmpgtd) N2FPU_CODE(fcmpged) \ 42 \ 43 N2FPU_CODE(floatis) N2FPU_CODE(floatus) \ 44 N2FPU_CODE(floatid) N2FPU_CODE(floatud) \ 45 N2FPU_CODE(fixsi) N2FPU_CODE(fixsu) \ 46 N2FPU_CODE(fixdi) N2FPU_CODE(fixdu) \ 47 N2FPU_CODE(fextsd) N2FPU_CODE(ftruncds) \ 48 \ 49 N2FPU_CODE(fwrx) N2FPU_CODE(fwry) \ 50 N2FPU_CODE(frdxlo) N2FPU_CODE(frdxhi) N2FPU_CODE(frdy) 51 52 enum n2fpu_code { 53 #define N2FPU_CODE(name) n2fpu_ ## name, 54 N2FPU_ALL_CODES 55 #undef N2FPU_CODE 56 n2fpu_code_num 57 }; 58 59 /* An enumeration to indicate the custom code status; if values within 0--255 60 are registered to an FPU insn, or custom insn. */ 61 enum nios2_ccs_code 62 { 63 CCS_UNUSED, 64 CCS_FPU, 65 CCS_BUILTIN_CALL 66 }; 67 68 #endif 69 70