Content - afaec618b3955c9147608da4c915bc6159627cf0 - f971c46/scripts/gcc-x86_64-has-stack-protector.sh

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Tip revision: 648f4e3e50c4793d9dbf9a09afa193631f76fa26 authored by Linus Torvalds on 19 November 2009, 22:32:38 UTC
Linux 2.6.32-rc8

Tip revision: 648f4e3

gcc-x86_64-has-stack-protector.sh

#!/bin/sh

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

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