Hi The project I'm working on uses the (new) P2020 port of NetBSD. For various reasons, I'd like to be able to read the contents of all the internal configuration/etc registers on the processor (some are general PPC/Booke regs, some are specific to the 2020).
This code does not exist ---I realize I'll have to write it. The question I have is whether there is a machine-independant framework/scheme for retrieving this sort of info into which processor-specific code would actually get the info/etc/etc/etc? There is /proc/cpuinfo --- but this seems to be oriented more towards things like versions/features/ etc of the actual silicon. I could add the stuff I want to this. Or I could make a new /proc file (eg "/proc/cpucsrs") Thanks Frank Kastenholz BBN
