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libvirt/tests/cputestdata/cpu-parse.sh
Jiri Denemark 8904492e21 cputest: Add support for MSR features to cpu-parse.sh
The script just parses whatever cpu-gather.sh printed out.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2019-04-12 22:53:39 +02:00

66 lines
1.6 KiB
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#!/bin/bash
# Usage:
# ./cpu-gather.sh | ./cpu-parse.sh
data=`cat`
model=`sed -ne '/^model name[ ]*:/ {s/^[^:]*: \(.*\)/\1/p; q}' <<<"$data"`
fname=`sed -e 's/^ *//;
s/ *$//;
s/[ -]\+ \+/ /g;
s/(\([Rr]\|[Tt][Mm]\))//g;
s/.*\(Intel\|AMD\) //;
s/ \(Duo\|Quad\|II X[0-9]\+\) / /;
s/ \(CPU\|Processor\)\>//;
s/ @.*//;
s/ APU .*//;
s/ SE$//;
s/ /-/g' <<<"$model"`
fname="x86_64-cpuid-$fname"
xml()
{
hex='\(0x[0-9a-f]\+\)'
matchCPUID="$hex $hex: eax=$hex ebx=$hex ecx=$hex edx=$hex"
substCPUID="<cpuid eax_in='\\1' ecx_in='\\2' eax='\\3' ebx='\\4' ecx='\\5' edx='\\6'\\/>"
matchMSR="$hex: $hex\(.......[0-9a-f]\)"
substMSR="<msr index='\\1' edx='\\2' eax='0x\\3'\\/>"
echo "<!-- $model -->"
echo "<cpudata arch='x86'>"
sed -ne "s/^ *$matchCPUID$/ $substCPUID/p; s/^ *$matchMSR$/ $substMSR/p"
echo "</cpudata>"
}
json()
{
first=true
sed -ne '/{"QMP".*/d;
/{"return": {}}/d;
/{"timestamp":.*/d;
/^{/p' <<<"$data" | \
while read; do
$first || echo
first=false
$(dirname $0)/cpu-reformat.py <<<"$REPLY"
done
}
xml <<<"$data" >$fname.xml
echo $fname.xml
json <<<"$data" >$fname.json
if [[ -s $fname.json ]]; then
echo $fname.json
if ! grep -q model-expansion $fname.json; then
echo "Missing query-cpu-model-expansion reply in $name.json" >&2
exit 1
fi
$(dirname $0)/cpu-cpuid.py diff $fname.json
else
rm $fname.json
fi