Content - afaec618b3955c9147608da4c915bc6159627cf0 - f571fbe/scripts/gcc-x86_64-has-stack-protector.sh

visit type:

Tip revision: 22763c5cf3690a681551162c15d34d935308c8d7 authored by Linus Torvalds on 03 December 2009, 03:51:21 UTC
Linux 2.6.32

Tip revision: 22763c5

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

Browse the archive

https://github.com/torvalds/linux