NetBSD-current/sparc no longer boots in qemu

[Andreas Gustafsson <gson%gson.org@localhost>]

Hi all,

Some time between 2013-02-05 19:04:44 and 2013-02-06 17:03:51,
a change was committed that causes the NetBSD/sparc INSTALL
kernel to no longer boot in qemu.  It panics early in the boot with:

  cpu0 at mainbus0: MB86907 @ 170 MHz, L64804 FPU
  cpu0: 16K instruction (32 b/l), 8K data (16 b/l), 512K external (32 b/l): 
cache enabled
  could not find SUNW,sx in OPENPROM
  panic: SUNW,sx
  halted

Because of this, the NetBSD automated testing infrastructure
is currently unable to test NetBSD/sparc.

There were were several commits to sys/arch/sparc by macallan during
the time period in case; these may or may not be the cause of the
breakage.  For the full list of commits and test logs, see:

  
http://releng.netbsd.org/b5reports/sparc/commits-2013.02.html#2013.02.05.19.04.44

-- 
Andreas Gustafsson, gson%gson.org@localhost