在 2024/4/9 18:43, Joseph Myers 写道:
> On Tue, 9 Apr 2024,shiyulong@iscas.ac.cn  wrote:
>
>> diff --git a/sysdeps/riscv/rvd/Versions b/sysdeps/riscv/rvd/Versions
>> new file mode 100644
>> index 0000000000..28a863d163
>> --- /dev/null
>> +++ b/sysdeps/riscv/rvd/Versions
>> @@ -0,0 +1,5 @@
>> +libmvec {
>> +  GLIBC_2.39 {
>> +    _ZGVnN2v_cos;
>> +  }
>> +}
> New symbols should go in the version for the next release, which is
> currently GLIBC_2.40.
>
> A new feature like this should also get a NEWS entry.

I think it is better that adding NEWS entry in a official patch.