Hi David et al. I raised this question in another mail - but as it may have been overlooked I raise it again. There is no users of arch/sparc/include/asm/reg.h and the _32, _64 variants. Do we really have to export this file to userspace from the kernel? I did a grep over the whole kernel and there were two drivers that used <asm/reg.h> but these were both powerpc specific drivers and cannot be configured for a sparc system. I also checked and only some architectures do provide a reg.h file - not all of them. So it is not like it is a mandatory file per see. I did not check glibc/gdb if they use ths file - I did not feel brave enough to dive into these as it is new territory for me. I could unify tham anyway but they are so different that I had to have two separate chunks for sparc and sparc64 anyway and thats not nice. Sam -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html