NetBSD master CVS tree commits

[The Source of All Evil <source>]

thorpej
Tue Feb 13 18:57:13 PST 1996
Update of /a/cvsroot/src/sys/arch/hp300/hp300
In directory pain.lcs.mit.edu:/a/var_tmp/cvs-serv28857

Modified Files:
        autoconf.c hpux_machdep.c isr.h locore.s machdep.c vectors.s 
Added Files:
        isr.c 
Log Message:
New interrupt handling code.  Highlights:
        - Interrupt service routines now take a pointer to
          the device's softc, rather than a unit number.
        - Interrupt handling code in locore.s condensed.  Only
          remaining "special" handlers are lev0 (spurious),
          lev1 (HIL; don't ask), lev6 (clock), and lev7 (NMI).
          Only remaining hard-coded device driver reference in
          locore is HIL.  (clock doesn't count...)
        - "dcafastservice" eliminated.  DCA driver has new mechanism
          to guarantee prompt interrupt service at any ipl (not
          just level 5).
        - Interrupt code pulled out of autoconf.c and machdep.c and
          placed in new file, isr.c