On Thu, 2020-02-27 at 04:59:32 UTC, Michael Ellerman wrote: > Relocatable kernel builds produce a warning about .gnu.hash being an > orphan section: > > ld: warning: orphan section `.gnu.hash' from `linker stubs' being placed in > section `.gnu.hash' > > If we try to discard it the build fails: > > ld -EL -m elf64lppc -pie --orphan-handling=warn --build-id -o > .tmp_vmlinux1 -T ./arch/powerpc/kernel/vmlinux.lds --whole-archive > arch/powerpc/kernel/head_64.o arch/powerpc/kernel/entry_64.o > ... > sound/built-in.a net/built-in.a virt/built-in.a --no-whole-archive > --start-group lib/lib.a --end-group > ld: could not find section .gnu.hash > > So add an entry to explicitly retain it, as we do for .hash. > > Signed-off-by: Michael Ellerman <m...@ellerman.id.au>
Applied to powerpc next. https://git.kernel.org/powerpc/c/ead983604c5a390f1e3ce085945b60e82f08dbbe cheers
