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spectre-meltdown-checker
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fix(bsd): read_msr returned data in an incorrect format

This commit is contained in:
Stéphane Lesimple 2019-05-24 09:33:42 +02:00
parent ccb4dbef7c
commit 58a5acfdbb
1 changed files with 1 additions and 3 deletions
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4
spectre-meltdown-checker.sh
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@ -2023,10 +2023,8 @@ read_msr()
[ $ret -ne 0 ] && return 1
# MSR 0x10: 0x000003e1 0xb106dded
_msr_h=$(echo "$_msr" | awk '{print $3}');
_msr_h="$(( _msr_h >> 24 & 0xFF )) $(( _msr_h >> 16 & 0xFF )) $(( _msr_h >> 8 & 0xFF )) $(( _msr_h & 0xFF ))"
_msr_l=$(echo "$_msr" | awk '{print $4}');
_msr_l="$(( _msr_l >> 24 & 0xFF )) $(( _msr_l >> 16 & 0xFF )) $(( _msr_l >> 8 & 0xFF )) $(( _msr_l & 0xFF ))"
read_msr_value="$_msr_h $_msr_l"
read_msr_value=$(( _msr_h << 32 | _msr_l ))
else
# for Linux
# convert to decimal