PERFORCE change 94320 for review

[John Baldwin]

http://perforce.freebsd.org/chv.cgi?CH=94320

Change 94320 by jhb at jhb_slimer on 2006/03/30 19:49:03

	More thinking.

Affected files ...

.. //depot/projects/smpng/sys/i386/isa/npx.c#51 edit

Differences ...

==== //depot/projects/smpng/sys/i386/isa/npx.c#51 (text+ko) ====

@@ -250,7 +250,9 @@
 	u_short control;
 	u_short status;
 
+	KASSERT(rcr0() & (CRO_MP | CRO_NE) == (CR0_MP | CR0_NE), ("cr0 busted"));
 	if (cpu_feature & CPUID_FPU) {
+		hw_float = npx_exists = 1;
 		npx_ex16 = 1;
 		return (0);
 	}