[PATCH x86-64][BZ #20024] Fixed vector sincos/sincosf ABI

[Andrew Senkevich]

2016-06-03 1:50 GMT+03:00 Joseph Myers <joseph@codesourcery.com>:
> On Tue, 31 May 2016, Andrew Senkevich wrote:
>
>> Hi,
>>
>> this patch fixes wrong vector sincos/sincosf ABI to have it compatible with
>> current vector function declaration.  According to current vector function
>> declaration vectorized sincos should have vector of pointers for second and
>> third parameters, so it is fixed with implementation as wrapper to version
>> having second and third parameters as pointers.
>> Is it Ok for trunk, 2.22 and 2.23 releases branches?
>
> Do you intend a followup for trunk only that exports the new functions
> with the intended ABI and makes the old ones into compat symbols?

Is it suitable way to have both simd declarations for sincos in headers?

Do we need tests and is it Ok to have them in assembly?



--
WBR,
Andrew