Build hsdis for JDK 1.8 on Ubuntu

I wanted to build hsdis for my Ubuntu system. Virtually all of the instructions out there are slightly wrong. As per the comment on this gist a recent change (bbd1da3f538f) to the HotSpot source to be compatible with binutils 2.29 broke all the prior instructions. So literally.. my contribution here is to publicly point this out and … Read more