hg: jdk7/hotspot-comp/hotspot: 6968646: JVM crashes with SIGFPE during startup

[vladimir.kozlov at oracle.com]

Changeset: 079980c86f33
Author:    kvn
Date:      2010-07-14 14:29 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/079980c86f33

6968646: JVM crashes with SIGFPE during startup
Summary: Check that cpuid returns valid values for processor topology (not zeros).
Reviewed-by: never, twisti

! src/cpu/x86/vm/vm_version_x86.hpp