diff options
Diffstat (limited to 'gcc-4.9/gcc/config/score/score-generic.md')
| -rw-r--r-- | gcc-4.9/gcc/config/score/score-generic.md | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/config/score/score-generic.md b/gcc-4.9/gcc/config/score/score-generic.md new file mode 100644 index 000000000..4f155f9f4 --- /dev/null +++ b/gcc-4.9/gcc/config/score/score-generic.md @@ -0,0 +1,44 @@ +;; Machine description for Sunplus S+CORE +;; Sunplus S+CORE Pipeline Description +;; Copyright (C) 2005-2014 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") |