asuswrt-merlin.ng/release/src-rt-5.02axhnd/kernel/linux-4.1/scripts/gcc-x86_64-has-stack-protector.sh
2020-08-28 22:07:59 -04:00

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#!/bin/sh
echo "int foo(void) { char X[200]; return 3; }" | $* -S -x c -c -O0 -mcmodel=kernel -fno-PIE -fstack-protector - -o - 2> /dev/null | grep -q "%gs"
if [ "$?" -eq "0" ] ; then
echo y
else
echo n
fi