Content - 325c0a1b03b6bbcade1e5edff2665a469ac18168 - 778d6f0/scripts/gcc-x86_64-has-stack-protector.sh

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Tip revision: 94aca1dac6f6d21f4b07e4864baf7768cabcc6e7 authored by Linus Torvalds on 29 September 2008, 22:24:02 UTC
Linux 2.6.27-rc8

Tip revision: 94aca1d

gcc-x86_64-has-stack-protector.sh

#!/bin/sh

echo "int foo(void) { char X[200]; return 3; }" | $1 -S -xc -c -O0 -mcmodel=kernel -fstack-protector - -o - 2> /dev/null | grep -q "%gs"
if [ "$?" -eq "0" ] ; then
	echo $2
fi

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