kvmppc_get_vsx_fpr
val->vsxval[0] = kvmppc_get_vsx_fpr(vcpu, i, 0);
val->vsxval[1] = kvmppc_get_vsx_fpr(vcpu, i, 1);
*val = kvmppc_get_vsx_fpr(vcpu, rs, vsx_offset);
reg.vsxval[0] = kvmppc_get_vsx_fpr(vcpu, rs, dword_offset);
val.vsxval[0] = kvmppc_get_vsx_fpr(vcpu, index, dword_offset);