[Buildroot] [PATCH 2/2] toolchain/mips: add the mips64 tuple
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Sat Jul 14 23:02:14 UTC 2012
Le Sat, 14 Jul 2012 09:28:38 -0300,
Gustavo Zacarias <gustavo at zacarias.com.ar> a écrit :
> We need to use mips64 in the tuple for 64-bit variants (N32, N64 and O64
> ABIs), otherwise we get assembly failures.
>
> Signed-off-by: Gustavo Zacarias <gustavo at zacarias.com.ar>
> ---
> target/Config.in.arch | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/target/Config.in.arch b/target/Config.in.arch
> index bad0f4c..ae90a1d 100644
> --- a/target/Config.in.arch
> +++ b/target/Config.in.arch
> @@ -600,6 +600,8 @@ config BR2_ARCH
> default "i686" if BR2_x86_athlon_4
> default "m68k" if BR2_m68k
> default "microblaze" if BR2_microblaze
> + default "mips64" if (BR2_MIPS_ABI64 || BR2_MIPS_OABI64 || BR2_MIPS_ABI32) && BR2_mips
> + default "mips64el" if (BR2_MIPS_ABI64 || BR2_MIPS_OABI64 || BR2_MIPS_ABI32) && BR2_mipsel
> default "mips" if BR2_mips
> default "mipsel" if BR2_mipsel
> default "powerpc" if BR2_powerpc
So basically all ABIs except o32 are mips64 ABIs ?
I think it would be good to add a help text below each ABI to explain
its use case, the bitness of the kernel, etc.
Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
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