Content - 325c0a1b03b6bbcade1e5edff2665a469ac18168 - c454021/scripts/gcc-x86_64-has-stack-protector.sh

visit type:

Tip revision: adee14b2e1557d0a8559f29681732d05a89dfc35 authored by Linus Torvalds on 09 September 2008, 23:27:49 UTC
Linux 2.6.27-rc6

Tip revision: adee14b

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

Browse the archive

https://github.com/torvalds/linux