NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

cgd
Sat Dec  7 11:45:15 PST 1996
Update of /cvsroot/src/sys/arch/alpha/alpha
In directory netbsd1:/var/slash-tmp/cvs-serv9364

Modified Files:
        machdep.c 
Log Message:
note what each of the argument registers in setregs() will be used
for by crt0.  Actually clear a1 and a2, because unless a shared loader (i.e.
_not_ the kernel) set them when invoking crt0, they should be zero, and
the kernel DEBUG code wouldn't necessarily have them be.  Pass a pointer
to the proc's ps_strings structure in a3.