VisionFive2 Linux kernel

60a5317ff0f42 (Tejun Heo          2009-02-09 22:17:40 +0900 1) #!/bin/sh
b24413180f560 (Greg Kroah-Hartman 2017-11-01 15:07:57 +0100 2) # SPDX-License-Identifier: GPL-2.0
60a5317ff0f42 (Tejun Heo          2009-02-09 22:17:40 +0900 3) 
3fb0fdb3bbe7a (Andy Lutomirski    2021-02-13 11:19:44 -0800 4) # This requires GCC 8.1 or better.  Specifically, we require
3fb0fdb3bbe7a (Andy Lutomirski    2021-02-13 11:19:44 -0800 5) # -mstack-protector-guard-reg, added by
3fb0fdb3bbe7a (Andy Lutomirski    2021-02-13 11:19:44 -0800 6) # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81708
3fb0fdb3bbe7a (Andy Lutomirski    2021-02-13 11:19:44 -0800 7) 
3fb0fdb3bbe7a (Andy Lutomirski    2021-02-13 11:19:44 -0800 8) echo "int foo(void) { char X[200]; return 3; }" | $* -S -x c -c -m32 -O0 -fstack-protector -mstack-protector-guard-reg=fs -mstack-protector-guard-symbol=__stack_chk_guard - -o - 2> /dev/null | grep -q "%fs"