Messages in this thread | | | Date | Mon, 24 May 2021 09:03:09 +0100 | From | Lee Jones <> | Subject | Re: [PATCH] Makefile: fix GDB warning with CONFIG_RELR |
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On Sat, 22 May 2021, Masahiro Yamada wrote:
> On Fri, May 21, 2021 at 6:36 PM Lee Jones <lee.jones@linaro.org> wrote: > > > > On Tue, 23 Mar 2021 at 19:06, Nathan Chancellor <nathan@kernel.org> wrote: > >> > >> On Thu, Mar 18, 2021 at 05:07:06PM -0700, Nick Desaulniers wrote: > >> > GDB produces the following warning when debugging kernels built with > >> > CONFIG_RELR: > >> > > >> > BFD: /android0/linux-next/vmlinux: unknown type [0x13] section `.relr.dyn' > >> > > >> > when loading a kernel built with CONFIG_RELR into GDB. It can also > >> > prevent debugging symbols using such relocations. > >> > > >> > Peter sugguests: > >> > [That flag] means that lld will use dynamic tags and section type > >> > numbers in the OS-specific range rather than the generic range. The > >> > kernel itself doesn't care about these numbers; it determines the > >> > location of the RELR section using symbols defined by a linker script. > >> > > >> > Link: https://github.com/ClangBuiltLinux/linux/issues/1057 > >> > Suggested-by: Peter Collingbourne <pcc@google.com> > >> > Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> > >> > >> Reviewed-by: Nathan Chancellor <nathan@kernel.org> > > > > > > Masahiro, > > > > Would you mind sharing your plans for this reviewed patch please? > > > Do you want me to pick up this? > > Or, do you think it should be done by the committer of > 5cf896fb6be3effd9aea455b22213e27be8bdb1d ?
Not sure it matters a whole bunch TBH. If you have the bandwidth and are willing to merge it, please feel free to do so.
-- Lee Jones [李琼斯] Senior Technical Lead - Developer Services Linaro.org │ Open source software for Arm SoCs Follow Linaro: Facebook | Twitter | Blog
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