target/arm: Convert Neon VCVT fixed-point to gvec
[qemu.git] / target / i386 / hyperv-stub.c
1 /*
2 * Stubs for CONFIG_HYPERV=n
3 *
4 * Copyright (c) 2015-2018 Virtuozzo International GmbH.
5 *
6 * This work is licensed under the terms of the GNU GPL, version 2 or later.
7 * See the COPYING file in the top-level directory.
8 */
9
10 #include "qemu/osdep.h"
11 #include "hyperv.h"
12
13 #ifdef CONFIG_KVM
14 int kvm_hv_handle_exit(X86CPU *cpu, struct kvm_hyperv_exit *exit)
15 {
16 switch (exit->type) {
17 case KVM_EXIT_HYPERV_SYNIC:
18 if (!hyperv_feat_enabled(cpu, HYPERV_FEAT_SYNIC)) {
19 return -1;
20 }
21
22 /*
23 * Tracking the changes in the MSRs is unnecessary as there are no
24 * users for them beside save/load, which is handled nicely by the
25 * generic MSR save/load code
26 */
27 return 0;
28 case KVM_EXIT_HYPERV_HCALL:
29 exit->u.hcall.result = HV_STATUS_INVALID_HYPERCALL_CODE;
30 return 0;
31 default:
32 return -1;
33 }
34 }
35 #endif
36
37 int hyperv_x86_synic_add(X86CPU *cpu)
38 {
39 return -ENOSYS;
40 }
41
42 void hyperv_x86_synic_reset(X86CPU *cpu)
43 {
44 }
45
46 void hyperv_x86_synic_update(X86CPU *cpu)
47 {
48 }