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#!/bin/sh
# $NetBSD: cpuflags.SunOS,v 1.1 2002/06/21 11:35:16 abs Exp $
arch=`/usr/bin/uname -m`
case $arch in
sun4c | sun4 ) FLAGS='-mcpu=cypress' ;;
sun4m ) FLAGS='-mcpu=supersparc' ;;
sun4u ) FLAGS='-mcpu=v9' ;;
esac
if [ -z "$FLAGS" -a -z "$NONE" ] ; then
echo 'Unknown machine - please send details to abs@netbsd.org' >&2
echo " arch : '$arch'" >&2
fi
# Fixup flags for old gcc
if [ -n "$FLAGS" ]; then
gcc_ver=`gcc -v 2>&1 | awk '/gcc version/ {sub("egcs-","");print $3}'`
FLAGS=`awk -v "flags=$FLAGS" -v "gcc_ver=$gcc_ver" '
{if (gcc_ver < $1){map[$2] = ""$3}}
END{if (flags in map) {print map[flags]}else {print flags}}
' <<EOD
2.90 -mcpu=21164a
2.90 -march=i386 -mno-486
2.90 -march=i486 -m486
2.90 -march=pentium -m486
2.90 -march=pentiumpro -m486
2.90 -mcpu=supersparc -msupersparc
2.90 -mcpu=sparclite -msparclite
2.90 -mcpu=cypress -mcypress
2.90 -mcpu=v9 -mv8
2.90 -mcpu=arm610 -m6
2.90 -mcpu=strongarm110 -m6
2.90 -mcpu=arm710 -m6
2.95 -march=k6 -march=pentium
EOD
`
fi
echo $FLAGS
exit 0
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