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|
#!/bin/sh
bin="${0%.openslx}"
allflags="$( "$bin" -cpu help | sed -En '/^Recognized CPUID flags:/,/^$/s/ +/,+/gp' | tail -n+2 | tr -d '\n' )"
replace_params () {
modelname=
model=
family=
stepping=
vendor=
for i; do
shift
case "$i" in
migratable=*)
continue
;;
model=*)
model=1
;;
model-id=*)
modelname=1
;;
family=*)
family=1
;;
stepping=*)
stepping=1
;;
vendor=*)
vendor=1
;;
*)
;;
esac
set -- "$@" "$i"
done
[ -z "$modelname" ] && set -- "$@" "model-id=$( awk '/^model name\s/ {print substr($0,index($0, ":")+2); exit}' /proc/cpuinfo )"
[ -z "$vendor" ] && set -- "$@" "vendor=$( awk '/^vendor_id\s/ {print substr($0,index($0, ":")+2); exit}' /proc/cpuinfo )"
[ -z "$model" ] && set -- "$@" "model=$( awk '$1$2 == "model:" {print $3; exit}' /proc/cpuinfo )"
[ -z "$family" ] && set -- "$@" "family=$( awk '$1$2$3 == "cpufamily:" {print $4; exit}' /proc/cpuinfo )"
[ -z "$stepping" ] && set -- "$@" "stepping=$( awk '$1$2 == "stepping:" {print $3; exit}' /proc/cpuinfo )"
printf "%s" "$*"
}
i="$#"
while [ "$i" -gt 0 ]; do
case "$1" in
-cpu)
case "$2" in
host|max)
set -- "$@" -cpu "Cascadelake-Server$allflags"
: "$(( i -= 2 ))"
shift 2
continue
;;
host*|max*)
params="${2#*,}"
params="$( set -f ; IFS=, ; replace_params $params )"
set -- "$@" -cpu "Cascadelake-Server,$params$allflags"
: "$(( i -= 2 ))"
shift 2
continue
;;
esac
esac
set -- "$@" "$1"
: "$(( i -= 1 ))"
shift 1
done
exec "$bin" "$@"
|
