CVS commit: [netbsd-5] src/sys/arch/sh3/include

[Soren Jacobsen <snj%netbsd.org@localhost>]

Module Name:    src
Committed By:   snj
Date:           Tue Mar 24 20:24:38 UTC 2009

Modified Files:
        src/sys/arch/sh3/include [netbsd-5]: intr.h

Log Message:
Pull up following revision(s) (requested by uwe in ticket #591):
        sys/arch/sh3/include/intr.h: revision 1.26
Interrupt handling changes (revision 1.23) bumped down _IPL_N to 8 for
some reason.  Restore it to correct 16.
HTF did hpcsh work all this time with hd6446x_imask[_IPL_N] indexed
with IPLs 0..15 is a mistery...  Discovered by accidentally triggering
hd64461 timer interrupt that is not enabled and should have been
masked.
_IPL_N used to be *also incorrect* 15 before Andy's change, which
makes one wonder if dumb luck is severly underappreciated.


To generate a diff of this commit:
cvs rdiff -u -r1.25 -r1.25.10.1 src/sys/arch/sh3/include/intr.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.