Re: [Qemu-devel] [PATCH] microblaze: Remove uses of TCGv and target_ulong

[Richard Henderson]

On 05/14/2015 09:49 PM, Peter Crosthwaite wrote:
> To prepare support for conversion of Microblaze TARGET_LONG to 64 bits.
> This in turn will then allow support for multi-arch QEMU including both
> Microblaze and 64-bit CPU targets (notably AArch64).

I don't understand why multi-arch requires all of the arches
to have the same width.  This seems like a major failure to me.

I'm not particularly keen on this at all.


r~