NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

mhitch
Tue Jun 17 21:07:07 PDT 1997
Update of /cvsroot/src/sys/arch/mips/mips
In directory netbsd1:/var/slash-tmp/cvs-serv25880

Modified Files:
        locore_r2000.S 
Log Message:
Save and restore usermode PC to/from current pcb instead of the RA slot of
the stack frame when usermode interrupt occurs.  The interrupt may have
modified the PC [such as sendsig()].  This got dropped with the stackframe
changes.