Attached is a patch that adds support and implementation IDs for linux/sh4 (Renesas SH) architecture.
SH comes in little- and big-endian variants, support for both is added. SH has alignment constraints.
The patch was initially proposed by Nobuhiro Iwamatsu <email@example.com
> and reported to Debian as http://bugs.debian.org/545925
The patch I attach here is intented for CVS HEAD. I will take care of backporting it to 2.1 (which is the latest avaible in Debian) and 2.5 (work on packaging which is in progress) for Debian, including additionally patching remote/xdr.cpp (which is no longer necessary in HEAD). Tell me if you want these patches.