On Thu, Apr 19, 2018 at 3:18 PM, Greentime Hu <[email protected]> wrote:
> This way we can build kernel with CONFIG_CPU_LITTLE_ENDIAN=y and allmodconfig
> will be available.
>
> Signed-off-by: Greentime Hu <[email protected]>
> ---
> arch/nds32/Kconfig.cpu | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/arch/nds32/Kconfig.cpu b/arch/nds32/Kconfig.cpu
> index ba44cc539da9..b8c8984d1456 100644
> --- a/arch/nds32/Kconfig.cpu
> +++ b/arch/nds32/Kconfig.cpu
> @@ -1,10 +1,11 @@
> comment "Processor Features"
>
> config CPU_BIG_ENDIAN
> - bool "Big endian"
> + def_bool !CPU_LITTLE_ENDIAN
>
> config CPU_LITTLE_ENDIAN
> - def_bool !CPU_BIG_ENDIAN
> + bool "Little endian"
> + default y
Can you still build 'allnoconfig' after this? It will default to big-endian now,
and I'm not sure if this works with an nds32le toolchain.
On other architectures, we pass -mlittle-endian/-mbig-endian to the
compiler to force it into whichever mode the kernel is configured for,
but you don't seem to do that (or your gcc can't do it maybe).
Arnd
