Thanks for discussion, Lasse. I suppose the current situation is difficult to change due to mainly licensing...
Lasse Collin <lasse.col...@tukaani.org> writes: > I tested Gnulib's lib/crc-x86_64-pclmul.c (v1.0-1387-g5dd298feb0) a > bit. I changed the target attribute to plain "pclmul" to make it work > on a processor that lacks AVX. With 0-3 byte inputs the result differs > from what I see from other implementations. I didn't investigate why it > happens. I attached a test program that tests alignment variations but > the problem can be seen without such a loop already. Ouch. Sam, can you reproduce this? Maybe more test vectors would help, to understand which result is the correct one. /Simon
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