Update OpenBIOS images to r771
[qemu/aliguori-queue.git] / kvm-stub.c
blob7be5f5db206f698b4c96adab67a9f20dee4ca38f
1 /*
2 * QEMU KVM stub
4 * Copyright Red Hat, Inc. 2010
6 * Author: Paolo Bonzini <pbonzini@redhat.com>
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.
13 #include "qemu-common.h"
14 #include "sysemu.h"
15 #include "hw/hw.h"
16 #include "gdbstub.h"
17 #include "kvm.h"
19 int kvm_irqchip_in_kernel(void)
21 return 0;
24 int kvm_pit_in_kernel(void)
26 return 0;
30 int kvm_init_vcpu(CPUState *env)
32 return -ENOSYS;
35 int kvm_log_start(target_phys_addr_t phys_addr, ram_addr_t size)
37 return -ENOSYS;
40 int kvm_log_stop(target_phys_addr_t phys_addr, ram_addr_t size)
42 return -ENOSYS;
45 int kvm_coalesce_mmio_region(target_phys_addr_t start, ram_addr_t size)
47 return -ENOSYS;
50 int kvm_uncoalesce_mmio_region(target_phys_addr_t start, ram_addr_t size)
52 return -ENOSYS;
55 int kvm_check_extension(KVMState *s, unsigned int extension)
57 return 0;
60 int kvm_init(int smp_cpus)
62 return -ENOSYS;
65 void kvm_flush_coalesced_mmio_buffer(void)
69 void kvm_cpu_synchronize_state(CPUState *env)
73 void kvm_cpu_synchronize_post_reset(CPUState *env)
77 void kvm_cpu_synchronize_post_init(CPUState *env)
81 int kvm_cpu_exec(CPUState *env)
83 abort ();
86 int kvm_has_sync_mmu(void)
88 return 0;
91 int kvm_has_vcpu_events(void)
93 return 0;
96 int kvm_has_robust_singlestep(void)
98 return 0;
101 void kvm_setup_guest_memory(void *start, size_t size)
105 int kvm_update_guest_debug(CPUState *env, unsigned long reinject_trap)
107 tb_flush(env);
108 return 0;
111 int kvm_insert_breakpoint(CPUState *current_env, target_ulong addr,
112 target_ulong len, int type)
114 return -EINVAL;
117 int kvm_remove_breakpoint(CPUState *current_env, target_ulong addr,
118 target_ulong len, int type)
120 return -EINVAL;
123 void kvm_remove_all_breakpoints(CPUState *current_env)
127 #ifndef _WIN32
128 int kvm_set_signal_mask(CPUState *env, const sigset_t *sigset)
130 abort();
132 #endif
134 int kvm_set_ioeventfd_pio_word(int fd, uint16_t addr, uint16_t val, bool assign)
136 return -ENOSYS;