Bug#809509: Processed: retitle 809509 to gcc-6: Please build with -mcpu=ultrasparc on sparc64 when building 32-bit binaries
On 01/04/2016 02:48 PM, John Paul Adrian Glaubitz wrote:
> On 01/01/2016 02:36 PM, Matthias Klose wrote:
>> how was this tested? The last time I checked that option was ignored.
>
> Argh, you are right, I actually mentioned that earlier [1].
So, looking at the code [1] it seems the reason is that the problem is
that $option = cpu_32 isn't valid on sparc*-*-*. Just trying a quick
hack to enforce -multrasparc all the time and see whether that makes
any difference.
Right. cpu_32, cpu_64, tune_32 and tune_64 are not supported in sparc*
targets yet.
I will prepare a patch for that and send it upstream.
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