[RFC] How to add vector math functions to Glibc

[Andrew Senkevich]

2014-09-30 20:16 GMT+04:00 Andreas Schwab <schwab@suse.de>:
> Andrew Senkevich <andrew.n.senkevich@gmail.com> writes:
>
>> 2014-09-30 19:44 GMT+04:00 Andreas Schwab <schwab@suse.de>:
>>> Andrew Senkevich <andrew.n.senkevich@gmail.com> writes:
>>>
>>>> diff --git a/configure.ac b/configure.ac
>>>> index 82d0896..c5c1758 100644
>>>> --- a/configure.ac
>>>> +++ b/configure.ac
>>>> @@ -903,7 +903,7 @@ LIBC_PROG_BINUTILS
>>>>  # Accept binutils 2.20 or newer.
>>>>  AC_CHECK_PROG_VER(AS, $AS, --version,
>>>>    [GNU assembler.* \([0-9]*\.[0-9.]*\)],
>>>> -  [2.1[0-9][0-9]*|2.[2-9][0-9]*|[3-9].*|[1-9][0-9]*], AS=:
>>>> critic_missing="$critic_missing as")
>>>> +  [2.1[0-9][0-9]*|2.[2-9][2-9]*|[3-9].*|[1-9][0-9]*], AS=:
>>>> critic_missing="$critic_missing as")
>>>
>>> What are you trying to do here?  That doesn't look correct.
>>
>> It is update of minimum required version of binutils to 2.22.
>
> Along with excluding 2.30, 2.31, 2.40, 2.41 ...

Yes, thank you, it need to be fixed:

-  [2.1[0-9][0-9]*|2.[2-9][0-9]*|[3-9].*|[1-9][0-9]*], AS=:
+  [2.1[0-9][0-9]*|2.2[2-9]*|2.[3-9][0-9]*|[3-9].*|[1-9][0-9]*], AS=:

And need to add the same check for ld version...


--
WBR,
Andrew