zircon/vdso/guest.fidl

// Copyright 2019 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.

library zx;

[Transport = "Syscall"]
protocol guest {
    /// Create a guest.
    /// Rights: resource must have resource kind ZX_RSRC_KIND_HYPERVISOR.
    guest_create(handle<resource> resource, uint32 options)
        -> (status status, handle<guest> guest_handle, handle<vmar> vmar_handle);

    /// Sets a trap within a guest.
    /// Rights: handle must be of type ZX_OBJ_TYPE_GUEST and have ZX_RIGHT_WRITE.
    /// Rights: port_handle must be of type ZX_OBJ_TYPE_PORT and have ZX_RIGHT_WRITE.
    guest_set_trap(handle<guest> handle,
                   uint32 kind,
                   vaddr addr,
                   usize size,
                   handle<port> port_handle,
                   uint64 key)
        -> (status status);
};