Messages in this thread | | | Date | Mon, 9 Nov 2020 18:34:19 -0700 | From | Nathan Chancellor <> | Subject | Re: [PATCH] ARM: Kconfig: CPU_BIG_ENDIAN depends on !LD_IS_LLD |
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On Mon, Nov 09, 2020 at 02:47:12PM -0800, Nick Desaulniers wrote: > LLD does not yet support any big endian architectures. Make this config > non-selectable when using LLD until LLD is fixed. > > Link: https://github.com/ClangBuiltLinux/linux/issues/965 > Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
I tested allyesconfig, allmodconfig, and about ten to fifteen randconfigs and never saw CONFIG_CPU_BIG_ENDIAN appear.
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com> Tested-by: Nathan Chancellor <natechancellor@gmail.com>
> --- > arch/arm/mm/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig > index 65e4482e3849..02692fbe2db5 100644 > --- a/arch/arm/mm/Kconfig > +++ b/arch/arm/mm/Kconfig > @@ -743,6 +743,7 @@ config SWP_EMULATE > config CPU_BIG_ENDIAN > bool "Build big-endian kernel" > depends on ARCH_SUPPORTS_BIG_ENDIAN > + depends on !LD_IS_LLD > help > Say Y if you plan on running a kernel in big-endian mode. > Note that your board must be properly built and your board > -- > 2.29.2.222.g5d2a92d10f8-goog >
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