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jonathan ba6431afae Incorporate a 4.4BSD-Lite workaround for a bug in cache invalidation.
From   /sys/news3400/news3400/locore.s, with id
	@(#)locore.s	8.3 (Berkeley) 9/23/93

Kazumasa Utashiro notes that the pmax cacheflush routines don't work:
    #ifndef NOTDEF /* I don't know why Ralph's code doesn't work. KU:XXX */

It's because pmax hardware wries the COP0 bit to external branch
logic.  news3400s don't, and so the bc0f loop fails.  It will also
fail on some other models of pmax, but we dont' support them.
Surround the relevant framgents in locore_r200.S with "#ifdef pmax".

Longer-term,  the cacheflush entry in the locore callback may have
to be a  CPU baseboard-specific entry, not just CPU-version specific.
1997-11-01 06:34:07 +00:00
bin add dependancies to fix parallel compilation 1997-10-22 01:36:36 +00:00
distrib remove libossaudio_pic.a 1997-11-01 05:32:54 +00:00
etc Changes to pmax MAKEDEV and /dev/ttys: 1997-10-30 04:18:27 +00:00
games use CPPFLAGS instead of CFLAGS 1997-10-26 21:50:53 +00:00
gnu This was never supposed to be here. 1997-10-31 10:23:23 +00:00
include Update for new function renaming nechanism. 1997-10-22 06:59:35 +00:00
lib don't build shared library 1997-11-01 05:04:51 +00:00
libexec use CPPFLAGS instead of CFLAGS 1997-10-25 10:10:19 +00:00
regress getopt returns -1 not EOF 1997-11-01 06:20:47 +00:00
sbin Rewrite catopt(), as in mount(8). 1997-10-31 09:48:04 +00:00
share getopt returns -1 not EOF 1997-11-01 06:23:38 +00:00
sys Incorporate a 4.4BSD-Lite workaround for a bug in cache invalidation. 1997-11-01 06:34:07 +00:00
usr.bin Nuke trailing comma in SEE ALSO section. 1997-11-01 06:32:13 +00:00
usr.sbin Eliminate some alignment assumptions in packed IP/UDP frames. (port-alpha issue) 1997-10-31 23:32:24 +00:00
Makefile Make the "build" target depend on "beforeinstall", ensuring that all 1997-10-27 18:06:39 +00:00