2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (c) 2011 NetApp, Inc.
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8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
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34 #define VMEXIT_CONTINUE (0)
35 #define VMEXIT_ABORT (-1)
37 extern int guest_ncpus;
38 extern uint16_t cpu_cores, cpu_sockets, cpu_threads;
41 extern char *restore_file;
48 void *paddr_guest2host(struct vmctx *ctx, uintptr_t addr, size_t len);
50 uintptr_t paddr_host2guest(struct vmctx *ctx, void *addr);
54 struct vcpu *fbsdrun_vcpu(int vcpuid);
55 void fbsdrun_addcpu(int vcpuid);
56 void fbsdrun_deletecpu(int vcpuid);
57 int fbsdrun_suspendcpu(int vcpuid);
59 int fbsdrun_virtio_msix(void);
61 typedef int (*vmexit_handler_t)(struct vmctx *, struct vcpu *, struct vm_run *);
63 /* Interfaces implemented by machine-dependent code. */
64 void bhyve_init_config(void);
65 void bhyve_optparse(int argc, char **argv);
66 void bhyve_usage(int code);
68 /* Interfaces used by command-line option-parsing code. */
69 bool bhyve_parse_config_option(const char *option);
70 void bhyve_parse_simple_config_file(const char *path);
72 void bhyve_parse_gdb_options(const char *opt);
74 int bhyve_pincpu_parse(const char *opt);
75 int bhyve_topology_parse(const char *opt);
77 void bhyve_init_vcpu(struct vcpu *vcpu);
78 void bhyve_start_vcpu(struct vcpu *vcpu, bool bsp);
79 int bhyve_init_platform(struct vmctx *ctx, struct vcpu *bsp);
80 int bhyve_init_platform_late(struct vmctx *ctx, struct vcpu *bsp);