Content - 325c0a1b03b6bbcade1e5edff2665a469ac18168 - 88c70a2/scripts/gcc-x86_64-has-stack-protector.sh

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Tip revision: 0967d61ea0d8e8a7826bd8949cd93dd1e829ac55 authored by Linus Torvalds on 06 August 2008, 04:49:54 UTC
Linux 2.6.27-rc2

Tip revision: 0967d61

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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