1;; Code and mode itertator and attribute definitions 2;; of Andes NDS32 cpu for GNU compiler 3;; Copyright (C) 2012-2015 Free Software Foundation, Inc. 4;; Contributed by Andes Technology Corporation. 5;; 6;; This file is part of GCC. 7;; 8;; GCC is free software; you can redistribute it and/or modify it 9;; under the terms of the GNU General Public License as published 10;; by the Free Software Foundation; either version 3, or (at your 11;; option) any later version. 12;; 13;; GCC is distributed in the hope that it will be useful, but WITHOUT 14;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 15;; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 16;; License for more details. 17;; 18;; You should have received a copy of the GNU General Public License 19;; along with GCC; see the file COPYING3. If not see 20;; <http://www.gnu.org/licenses/>. 21 22;;---------------------------------------------------------------------------- 23;; Mode iterators. 24;;---------------------------------------------------------------------------- 25 26;; A list of integer modes that are up to one word long. 27(define_mode_iterator QIHISI [QI HI SI]) 28 29;; A list of integer modes that are up to one half-word long. 30(define_mode_iterator QIHI [QI HI]) 31 32;; A list of the modes that are up to double-word long. 33(define_mode_iterator DIDF [DI DF]) 34 35 36;;---------------------------------------------------------------------------- 37;; Mode attributes. 38;;---------------------------------------------------------------------------- 39 40(define_mode_attr size [(QI "b") (HI "h") (SI "w")]) 41 42(define_mode_attr byte [(QI "1") (HI "2") (SI "4")]) 43 44 45;;---------------------------------------------------------------------------- 46;; Code iterators. 47;;---------------------------------------------------------------------------- 48 49 50;;---------------------------------------------------------------------------- 51;; Code attributes. 52;;---------------------------------------------------------------------------- 53 54 55;;---------------------------------------------------------------------------- 56