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// Copyright 2018 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef LIB_ZX_VCPU_H_
#define LIB_ZX_VCPU_H_
#include <lib/zx/guest.h>
#include <lib/zx/handle.h>
#include <lib/zx/object.h>
#include <zircon/syscalls/port.h>
namespace zx {
class vcpu final : public object<vcpu> {
static constexpr zx_obj_type_t TYPE = ZX_OBJ_TYPE_VCPU;
constexpr vcpu() = default;
explicit vcpu(zx_handle_t value) : object(value) {}
explicit vcpu(handle&& h) : object(h.release()) {}
vcpu(vcpu&& other) : object(other.release()) {}
vcpu& operator=(vcpu&& other) {
return *this;
static zx_status_t create(const guest& guest, uint32_t options, zx_gpaddr_t entry, vcpu* result);
zx_status_t resume(zx_port_packet_t* packet) const { return zx_vcpu_resume(get(), packet); }
zx_status_t interrupt(uint32_t interrupt) const { return zx_vcpu_interrupt(get(), interrupt); }
zx_status_t read_state(uint32_t kind, void* buf, size_t len) const {
return zx_vcpu_read_state(get(), kind, buf, len);
zx_status_t write_state(uint32_t kind, const void* buf, size_t len) const {
return zx_vcpu_write_state(get(), kind, buf, len);
using unowned_vcpu = unowned<vcpu>;
} // namespace zx
#endif // LIB_ZX_VCPU_H_