[mirror_ubuntu-bionic-kernel.git] / scripts / gcc-x86_64-has-stack-protector.sh

#!/bin/sh
# SPDX-License-Identifier: GPL-2.0

echo "int foo(void) { char X[200]; return 3; }" | $* -S -x c -c -O0 -mcmodel=kernel -fno-PIE -fstack-protector - -o - 2> /dev/null | grep -q "%gs"
if [ "$?" -eq "0" ] ; then
	echo y
else
	echo n
fi
Commit	Line	Data
4f7fd4d7	1	#!/bin/sh
b2441318	2	# SPDX-License-Identifier: GPL-2.0
4f7fd4d7	3
82031ea2	4	echo "int foo(void) { char X[200]; return 3; }" \| $* -S -x c -c -O0 -mcmodel=kernel -fno-PIE -fstack-protector - -o - 2> /dev/null \| grep -q "%gs"
4f7fd4d7	5	if [ "$?" -eq "0" ] ; then
5d707e9c TH	6	echo y
	7	else
	8	echo n
4f7fd4d7	9	fi