Content - 973e8c1415677eeba513543655e939de234521e3 - 49bcb3f/scripts/gcc-x86_64-has-stack-protector.sh

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Tip revision: 09d9d7b574c2c38bd1e3f531e0210e8b33e32f97 authored by Jason Self on 12 August 2013, 01:49:09 UTC
Linux-libre 3.10.6-gnu

Tip revision: 09d9d7b

gcc-x86_64-has-stack-protector.sh

#!/bin/sh

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

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