Content - 973e8c1415677eeba513543655e939de234521e3 - b78477d/scripts/gcc-x86_64-has-stack-protector.sh

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Tip revision: 319e2e3f63c348a9b66db4667efa73178e18b17d authored by Linus Torvalds on 15 December 2013, 20:31:33 UTC
Linux 3.13-rc4

Tip revision: 319e2e3

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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