77 lines
2.8 KiB
Markdown
77 lines
2.8 KiB
Markdown
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;; Pipeline descriptions of Andes NDS32 cpu for GNU compiler
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;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
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;; Contributed by Andes Technology Corporation.
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;;
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;; This file is part of GCC.
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;;
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;; GCC is free software; you can redistribute it and/or modify it
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;; under the terms of the GNU General Public License as published
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;; by the Free Software Foundation; either version 3, or (at your
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;; option) any later version.
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;;
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;; GCC is distributed in the hope that it will be useful, but WITHOUT
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;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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;; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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;; License for more details.
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;;
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;; You should have received a copy of the GNU General Public License
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;; along with GCC; see the file COPYING3. If not see
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;; <http://www.gnu.org/licenses/>.
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;; ------------------------------------------------------------------------
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;; Include N7 pipeline settings.
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;; ------------------------------------------------------------------------
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(include "nds32-n7.md")
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;; ------------------------------------------------------------------------
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;; Include N8 pipeline settings.
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;; ------------------------------------------------------------------------
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(include "nds32-n8.md")
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;; ------------------------------------------------------------------------
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;; Include E8 pipeline settings.
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;; ------------------------------------------------------------------------
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(include "nds32-e8.md")
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;; ------------------------------------------------------------------------
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;; Include N9/N10 pipeline settings.
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;; ------------------------------------------------------------------------
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(include "nds32-n9-3r2w.md")
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(include "nds32-n9-2r1w.md")
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;; ------------------------------------------------------------------------
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;; Include N10 pipeline settings.
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;; ------------------------------------------------------------------------
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(include "nds32-n10.md")
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;; ------------------------------------------------------------------------
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;; Include Graywolf pipeline settings.
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;; ------------------------------------------------------------------------
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(include "nds32-graywolf.md")
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;; ------------------------------------------------------------------------
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;; Include N12/N13 pipeline settings.
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;; ------------------------------------------------------------------------
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(include "nds32-n13.md")
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;; ------------------------------------------------------------------------
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;; Define simple pipeline settings.
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;; ------------------------------------------------------------------------
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(define_automaton "nds32_simple_machine")
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(define_cpu_unit "simple_unit" "nds32_simple_machine")
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(define_insn_reservation "simple_insn" 1
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(eq_attr "pipeline_model" "simple")
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"simple_unit")
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;; ------------------------------------------------------------------------
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