This is a Candidate version, so I have it ~x86 I've been using this version for a cross-compile of Wine This version includes a few patches required for Wine to build Reproducible: Always Steps to Reproduce:
Created attachment 29305 [details] xmingw-binutils-2.15.90.0.2.ebuild
Added to portage unchanged. Did a quick test (hello world compiled), but I don't really use it (just made the ebuild for fun). Good to see someone who does! Thanks