NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

christos
Fri Mar 14 19:39:52 EST 1997
Update of /a/cvsroot/src/sys/arch/sparc/sparc
In directory netbsd1:/var/slash-tmp/cvs-serv14558

Modified Files:
        emul.c 
Log Message:
- fix return value in case we failed to write to the destination register.
- pretty-print registers.