Messages in this thread | | | Date | Wed, 10 Jun 2020 08:58:37 +0100 | From | Will Deacon <> | Subject | Re: [PATCH v2 1/2] efi/libstub/arm64: link stub lib.a conditionally |
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On Thu, Jun 04, 2020 at 11:20:30AM +0900, Masahiro Yamada wrote: > Since commit 799c43415442 ("kbuild: thin archives make default for > all archs"), core-y is passed to the linker with --whole-archive. > Hence, the whole of stub library is linked to vmlinux. > > Use libs-y so that lib.a is passed after --no-whole-archive for > conditional linking. > > The unused drivers/firmware/efi/libstub/relocate.o will be dropped > for ARCH=arm64. > > Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> > --- > > This patch touches under arch/arm64/, but > this is more related to efi. > I am sending this to Ard.
Ok, I'll ignore this then. Ard -- please yell if you want me to do anything else with it.
Will
> diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile > index 650e1185c190..48a6afa774fc 100644 > --- a/arch/arm64/Makefile > +++ b/arch/arm64/Makefile > @@ -145,7 +145,7 @@ export TEXT_OFFSET > > core-y += arch/arm64/ > libs-y := arch/arm64/lib/ $(libs-y) > -core-$(CONFIG_EFI_STUB) += $(objtree)/drivers/firmware/efi/libstub/lib.a > +libs-$(CONFIG_EFI_STUB) += $(objtree)/drivers/firmware/efi/libstub/lib.a > > # Default target when executing plain make > boot := arch/arm64/boot > -- > 2.25.1 >
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