PERFORCE change 48954 for review

[Juli Mallett]

http://perforce.freebsd.org/chv.cgi?CH=48954

Change 48954 by jmallett at jmallett_oingo on 2004/03/13 22:49:21

	Disabling interrupts here saves me no headaches.  It looks like
	v0 has "status" in the low 32 bits, and IForgetWhatElse in the
	upper 32.  Hurgle.  Not making sense.

Affected files ...

.. //depot/projects/mips/sys/mips/mips/exception.S#22 edit

Differences ...

==== //depot/projects/mips/sys/mips/mips/exception.S#22 (text+ko) ====

@@ -23,7 +23,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * $P4: //depot/projects/mips/sys/mips/mips/exception.S#21 $
+ * $P4: //depot/projects/mips/sys/mips/mips/exception.S#22 $
  */
 
 #include "opt_ddb.h"
@@ -112,11 +112,6 @@
 	move	k1, sp
 1:
 
-	mfc0	t0, MIPS_COP_0_STATUS
-	li	t1, ~MIPS_SR_IE
-	and	t0, t1
-	mtc0	t0, MIPS_COP_0_STATUS
-
 	/*
 	 * A generic exception may result in DDB being invoked.  If we
 	 * are using the kernel debugger, then set up is auxillary