Mercurial > hg > CbC > CbC_gcc
comparison gcc/config/score/score-generic.md @ 0:a06113de4d67
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| author | kent <kent@cr.ie.u-ryukyu.ac.jp> |
|---|---|
| date | Fri, 17 Jul 2009 14:47:48 +0900 |
| parents | |
| children | f6334be47118 |
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| -1:000000000000 | 0:a06113de4d67 |
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| 1 ;; Machine description for Sunplus S+CORE | |
| 2 ;; Sunplus S+CORE Pipeline Description | |
| 3 ;; Copyright (C) 2005, 2007 | |
| 4 ;; Free Software Foundation, Inc. | |
| 5 ;; Contributed by Sunnorth. | |
| 6 | |
| 7 ;; This file is part of GCC. | |
| 8 | |
| 9 ;; GCC is free software; you can redistribute it and/or modify | |
| 10 ;; it under the terms of the GNU General Public License as published by | |
| 11 ;; the Free Software Foundation; either version 3, or (at your option) | |
| 12 ;; any later version. | |
| 13 | |
| 14 ;; GCC is distributed in the hope that it will be useful, | |
| 15 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 17 ;; GNU General Public License for more details. | |
| 18 | |
| 19 ;; You should have received a copy of the GNU General Public License | |
| 20 ;; along with GCC; see the file COPYING3. If not see | |
| 21 ;; <http://www.gnu.org/licenses/>. | |
| 22 | |
| 23 (define_automaton "score") | |
| 24 | |
| 25 (define_cpu_unit "core" "score") | |
| 26 | |
| 27 (define_insn_reservation "memory" 3 | |
| 28 (eq_attr "type" "load") | |
| 29 "core") | |
| 30 | |
| 31 (define_insn_reservation "mul" 3 | |
| 32 (eq_attr "type" "mul,div") | |
| 33 "core") | |
| 34 | |
| 35 (define_insn_reservation "fce" 1 | |
| 36 (eq_attr "type" "fce") | |
| 37 "core") | |
| 38 | |
| 39 (define_insn_reservation "tsr" 1 | |
| 40 (eq_attr "type" "tsr,fsr") | |
| 41 "core") | |
| 42 | |
| 43 (define_insn_reservation "up_c" 1 | |
| 44 (eq_attr "up_c" "yes") | |
| 45 "core") |