;; Machine description for Sunplus S+CORE ;; Sunplus S+CORE Pipeline Description ;; Copyright (C) 2005-2013 Free Software Foundation, Inc. ;; Contributed by Sunnorth.
;; This file is part of GCC.
;; GCC is free software; you can redistribute it and/or modify ;; it under the terms of the GNU General Public License as published by ;; the Free Software Foundation; either version 3, or (at your option) ;; any later version.
;; GCC is distributed in the hope that it will be useful, ;; but WITHOUT ANY WARRANTY; without even the implied warranty of ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License ;; along with GCC; see the file COPYING3. If not see ;; http://www.gnu.org/licenses/.
(define_automaton “score”)
(define_cpu_unit “core” “score”)
(define_insn_reservation “memory” 3 (eq_attr “type” “load”) “core”)
(define_insn_reservation “mul” 3 (eq_attr “type” “mul,div”) “core”)
(define_insn_reservation “fce” 1 (eq_attr “type” “fce”) “core”)
(define_insn_reservation “tsr” 1 (eq_attr “type” “tsr,fsr”) “core”)
(define_insn_reservation “up_c” 1 (eq_attr “up_c” “yes”) “core”)