control: severity -1 wishlist

Hi,

On 2024-10-31 11:24, Bastien Roucariès wrote:
> Package: libc6-dev
> Version: 2.40-3
> Severity: normal
> Tags: upstream
> 
> Dear Maintainer,
> 
> Newer hwcap/hwcap2 are not in sync for arm* particularly arm32 (including 
> crc32
> flags) 

The hwcap mechanism has been deprecated in glibc 2.33 in favor of the
glibc-hwcaps mechanism, and removed in glibc 2.37. Instead of relying on
a huge number of CPU feature combinations, the new mechanism is based on
architecture baseline level.

That said support for the glibc-hwcaps mechanism has only been added on
powerpc, s390 and x86-64. I don't think there is any interest in
standardizing the architecture baseline level on arm32.

Regards
Aurelien

-- 
Aurelien Jarno                          GPG: 4096R/1DDD8C9B
aurel...@aurel32.net                     http://aurel32.net

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