bug#64058: [PATCH] wc: Fix crashes due to incomplete AVX2 enumeration

[Paul Eggert]

On 6/14/23 03:46, Pádraig Brady wrote:

> Paul you removed the "avx" check from cksum.c. Was that intended?

No, it's a typo I introduced. Thanks for catching that. Fixed in the 
first attached patch.

While looking into this I noticed a couple of other cleanups, fixed in 
the other attached patches.

I installed these into coreutils on Savannah.

0001-cksum-fix-bug-in-check-for-cksum_pclmul.patch
Description: Text Data

0002-cksum-wc-don-t-include-cpuid.h.patch
Description: Text Data

0003-cksum-wc-clean-up-hw-capability-checking.patch
Description: Text Data