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Re: Re: [PATCH] [powerpc] get_rounding_mode: utilize faster method to get rounding mode
- From: Paul Clarke <pc at us dot ibm dot com>
- To: Tulio Magno Quites Machado Filho <tuliom at ascii dot art dot br>, libc-alpha at sourceware dot org
- Date: Wed, 5 Jun 2019 17:54:31 -0500
- Subject: Re: Re: [PATCH] [powerpc] get_rounding_mode: utilize faster method to get rounding mode
- References: <1559773022-26575-1-git-send-email-pc@us.ibm.com> <871s07k62j.fsf@linux.ibm.com>
On 6/5/19 5:42 PM, Tulio Magno Quites Machado Filho wrote:
> "Paul A. Clarke" <pc@us.ibm.com> writes:
>
>> Add support to use 'mffsl' instruction if compiled for POWER9 (or later).
>>
>> Also, mask the result to avoid bleeding unrelated bits into the result of
>> _FPU_GET_RC().
>>
>> 2019-06-05 Paul A. Clarke <pc@us.ibm.com>
>>
>> * sysdeps/powerpc/fpu/fegetexcept.c (__fegetexcept): Replace code
>> with call to equivalent function.
>
> This file is missing in this patch.
Copy and paste error from the previous patch I submitted earlier today. Sorry.
I will fix when committing, presuming the rest of this patch is OK.
PC