hrydgard/ppsspp — pull request #4222 by unknownbrackets (2013-10-17 14:41:01+00:00)
Title: Write the retaddr to rd, not always ra, in jalr.

Thanks go entirely to @Kingcom for pointing this out.

Don't know of any games not using RA as the rd. Phantasy Star Portable 2, which uses jalr a lot, didn't seem to at all for example.

-[Unknown]