building a biarch compiler on sparc-linux-gnu --with-cpu=v9

[Aurelien Jarno]

Matthias Klose a écrit :
> I'm currently building trunk on sparc-linux-gnu (32bit) configured with
> 
>   --enable-targets=all --with-cpu=v8
> 
> trying to change that to
> 
>   --enable-targets=all --with-cpu=v9
> 
> two 64bit libgcc's are built. it looks like v9 and 64bit are tightly
> coupled in the configury. how can this be setup to build a biarch
> compiler which defaults to v9/32bit?

v9 means 64 bits. You probably want to use v8plus instead, which
corresponds to 32-bit instructions on an UltraSparc CPU.

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