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>

1 files changed, 34 insertions, 1 deletions

diff --git a/arch/ia64/include/asm/kvm.h b/arch/ia64/include/asm/kvm.h
index b5145784233e..0ee5bd7a988f 100644
--- 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 {