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#!/bin/sh
#
# Copyright (C) 2011-2017 Free Software Foundation, Inc.
# Contributed by ARM Ltd.
#
# 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/>.
# Generate aarch64-tune.md, a file containing the tune attribute from the list of
# CPUs in aarch64-cores.def
echo ";; -*- buffer-read-only: t -*-"
echo ";; Generated automatically by gentune.sh from aarch64-cores.def"
allcores=`awk -F'[(, ]+' '/^AARCH64_CORE/ { cores = cores$3"," } END { print cores } ' $1`
echo "(define_attr \"tune\""
echo " \"$allcores\"" | sed -e 's/,"$/"/'
echo " (const (symbol_ref \"((enum attr_tune) aarch64_tune)\")))"
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