Nios II Andrew Jenner <andrew@codesourcery.com>
OR1K Christian Svensson <blue@cmd.nu>
OR1K Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
+ OR1K Stafford Horne <shorne@gmail.com>
+ PDP11 Stephen Casner <casner@acm.org>
PPC Geoff Keating <geoffk@geoffk.org>
PPC Alan Modra <amodra@gmail.com>
PPC Peter Bergner <bergner@vnet.ibm.com>
x86_64 H.J. Lu <hjl.tools@gmail.com>
XCOFF Richard Sandiford <r.sandiford@uk.ibm.com>
XGATE Sean Keys <skeys@ipdatasys.com>
+ Xtensa Max Filippov <jcmvbkbc@gmail.com>
Xtensa Sterling Augustine <augustine.sterling@gmail.com>
z8k Christian Groessler <chris@groessler.org>