王昊然 <msl0000023...@gmail.com> writes: > I have just installed a new Linux image with CONFIG_VSX=y, however nettle is > still triggering illegal instruction there.
I've now realized that the vmrgow instruction indeed is invalid on power7, regardless of extensions (it's listed in the spec as added in ISA v2.07, and power7 corresponds to v2.06, if I've understood it correctly). Maamoun fixed it with https://git.lysator.liu.se/nettle/nettle/-/merge_requests/54 Can you check if that solves the problem for you? It might be a candidate for backporting into the debian package (there's no solid plan for next Nettle release, but if there will be any 3.8.1 bugfix release, this fix should be included). Regards, /Niels -- Niels Möller. PGP key CB4962D070D77D7FCB8BA36271D8F1FF368C6677. Internet email is subject to wholesale government surveillance.
