peter/spectre-meltdown-checker
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spectre-meltdown-checker
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feat: add optional git describe support to display inter-release version numbers

This commit is contained in:
Stéphane Lesimple 2018-08-16 15:18:47 +02:00
parent a7afc585a9
commit 794c5be1d2
1 changed files with 7 additions and 1 deletions
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8
spectre-meltdown-checker.sh
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@ -26,6 +26,12 @@ exit_cleanup()
[ "$kldload_cpuctl" = 1 ] && kldunload cpuctl 2>/dev/null
}
# if we were git clone'd, adjust VERSION
if [ -d "$(dirname "$0")/.git" ] && which git >/dev/null 2>&1; then
describe=$(git -C "$(dirname "$0")" describe --tags --dirty 2>/dev/null)
[ -n "$describe" ] && VERSION=$(echo "$describe" | sed -e s/^v//)
fi
show_usage()
{
# shellcheck disable=SC2086
@ -1274,7 +1280,7 @@ is_latest_known_ucode()
ucode_latest="latest microcode version of your CPU is not known to this script"
is_intel || return 2
# https://www.intel.com/content/dam/www/public/us/en/documents/sa00115-microcode-update-guidance.pdf
# ps2txt sa00115-microcode-update-guidance.ps | grep -Eo '[0-9A-F]+ [0-9A-F]+ [^ ]+ Production 0x[A-F0-9]+ 0x[A-F0-9]+' | awk '{print "0x"$1","$6" \\"}' | uniq
# ps2txt sa00115-microcode-update-guidance.ps | grep -Eo '[0-9A-F]+ [0-9A-F]+ [^ ]+ Production 0x[A-F0-9]+ 0x[^ ]+' | awk '{print "0x"$1","$6" \\"}' | uniq
# cpuid,ucode
for tuple in \
0x106A5,0x1D \