CVSROOT: /cvs
Module name: src
Changes by: bl...@cvs.openbsd.org 2023/04/21 07:24:20
Modified files:
sys/arch/amd64/conf: Makefile.amd64
Log message:
If gapdummy.c is compiled with -fcf-protection=branch, clang 13
creates and additional section .note.gnu.property. With that the
linker creates a section .plt in gap.o. In the end, a .plt section
is also present in the kernel. There it does not make sense. As
a quick fix explcitly disable cf protection when compiling gapdummy.c
to gapdummy.o. There is no code to protect anyway.
OK deraadt@
