;; Machine description for Sunplus S+CORE ;; Sunplus S+CORE 7 Pipeline Description ;; Copyright (C) 2005 ;; 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 2, 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 COPYING. If not, write to ;; the Free Software Foundation, 51 Franklin Street, Fifth Floor, ;; Boston, MA 02110-1301, USA.

(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”)