KVM: ia64: expose registers in struct kvm_regs

Provide register layout for struct kvm_regs exposed to userland.

Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

diff --git a/arch/ia64/include/asm/kvm.h b/arch/ia64/include/asm/kvm.h
index b514578..0ee5bd7 100644 (file)
--- a/arch/ia64/include/asm/kvm.h
+++ b/arch/ia64/include/asm/kvm.h
@@ -166,7 +166,40 @@ struct saved_vpd {
        unsigned long  vcpuid[5];
        unsigned long  vpsr;
        unsigned long  vpr;
-       unsigned long  vcr[128];
+       union {
+               unsigned long  vcr[128];
+               struct {
+                       unsigned long dcr;
+                       unsigned long itm;
+                       unsigned long iva;
+                       unsigned long rsv1[5];
+                       unsigned long pta;
+                       unsigned long rsv2[7];
+                       unsigned long ipsr;
+                       unsigned long isr;
+                       unsigned long rsv3;
+                       unsigned long iip;
+                       unsigned long ifa;
+                       unsigned long itir;
+                       unsigned long iipa;
+                       unsigned long ifs;
+                       unsigned long iim;
+                       unsigned long iha;
+                       unsigned long rsv4[38];
+                       unsigned long lid;
+                       unsigned long ivr;
+                       unsigned long tpr;
+                       unsigned long eoi;
+                       unsigned long irr[4];
+                       unsigned long itv;
+                       unsigned long pmv;
+                       unsigned long cmcv;
+                       unsigned long rsv5[5];
+                       unsigned long lrr0;
+                       unsigned long lrr1;
+                       unsigned long rsv6[46];
+               };
+       };
 };
 
 struct kvm_regs {