Created attachment 204078 [details] patch Registers used by powerpc64 were missing, so add them. Tested on powerpc64.
Committed, thanks! :)
A commit references this bug: Author: bhughes Date: Wed May 8 19:09:47 UTC 2019 New revision: 501038 URL: https://svnweb.freebsd.org/changeset/ports/501038 Log: www/node8: add registers used by powerpc64 to sampler Add missing registers for powerpc64. PR: 237617 Submitted by: pkubaj Sponsored by: Miles AS Changes: head/www/node8/files/patch-deps_v8_src_libsampler_sampler.cc