]> Git Repo - qemu.git/blob - kvm-stub.c
sparc64: fix user emulator build
[qemu.git] / kvm-stub.c
1 /*
2  * QEMU KVM stub
3  *
4  * Copyright Red Hat, Inc. 2010
5  *
6  * Author: Paolo Bonzini     <[email protected]>
7  *
8  * This work is licensed under the terms of the GNU GPL, version 2 or later.
9  * See the COPYING file in the top-level directory.
10  *
11  */
12
13 #include "qemu-common.h"
14 #include "sysemu.h"
15 #include "hw/hw.h"
16 #include "gdbstub.h"
17 #include "kvm.h"
18
19 int kvm_irqchip_in_kernel(void)
20 {
21     return 0;
22 }
23
24 int kvm_pit_in_kernel(void)
25 {
26     return 0;
27 }
28
29
30 int kvm_init_vcpu(CPUState *env)
31 {
32     return -ENOSYS;
33 }
34
35 int kvm_log_start(target_phys_addr_t phys_addr, ram_addr_t size)
36 {
37     return -ENOSYS;
38 }
39
40 int kvm_log_stop(target_phys_addr_t phys_addr, ram_addr_t size)
41 {
42     return -ENOSYS;
43 }
44
45 int kvm_coalesce_mmio_region(target_phys_addr_t start, ram_addr_t size)
46 {
47     return -ENOSYS;
48 }
49
50 int kvm_uncoalesce_mmio_region(target_phys_addr_t start, ram_addr_t size)
51 {
52     return -ENOSYS;
53 }
54
55 int kvm_check_extension(KVMState *s, unsigned int extension)
56 {
57     return 0;
58 }
59
60 int kvm_init(int smp_cpus)
61 {
62     return -ENOSYS;
63 }
64
65 void kvm_flush_coalesced_mmio_buffer(void)
66 {
67 }
68
69 void kvm_cpu_synchronize_state(CPUState *env)
70 {
71 }
72
73 void kvm_cpu_synchronize_post_reset(CPUState *env)
74 {
75 }
76
77 void kvm_cpu_synchronize_post_init(CPUState *env)
78 {
79 }
80
81 int kvm_cpu_exec(CPUState *env)
82 {
83     abort ();
84 }
85
86 int kvm_has_sync_mmu(void)
87 {
88     return 0;
89 }
90
91 int kvm_has_vcpu_events(void)
92 {
93     return 0;
94 }
95
96 int kvm_has_robust_singlestep(void)
97 {
98     return 0;
99 }
100
101 void kvm_setup_guest_memory(void *start, size_t size)
102 {
103 }
104
105 int kvm_update_guest_debug(CPUState *env, unsigned long reinject_trap)
106 {
107     tb_flush(env);
108     return 0;
109 }
110
111 int kvm_insert_breakpoint(CPUState *current_env, target_ulong addr,
112                           target_ulong len, int type)
113 {
114     return -EINVAL;
115 }
116
117 int kvm_remove_breakpoint(CPUState *current_env, target_ulong addr,
118                           target_ulong len, int type)
119 {
120     return -EINVAL;
121 }
122
123 void kvm_remove_all_breakpoints(CPUState *current_env)
124 {
125 }
126
127 #ifndef _WIN32
128 int kvm_set_signal_mask(CPUState *env, const sigset_t *sigset)
129 {
130     abort();
131 }
132 #endif
133
134 int kvm_set_ioeventfd_pio_word(int fd, uint16_t addr, uint16_t val, bool assign)
135 {
136     return -ENOSYS;
137 }
This page took 0.031698 seconds and 4 git commands to generate.