Function bootstrap_entry

kernel/integration/bf_vm_op_create_vm.cpp:107–135

    ///   @param ppid0 the physical process to bootstrap
    ///
    extern "C" void
    bootstrap_entry(bsl::safe_u16::value_type const ppid0) noexcept
    {
        bsl::discard(ppid0);

        // create with invalid handle
        {
            bsl::safe_u16 mut_id{};
            constexpr auto hndl{BF_INVALID_HANDLE};

            bf_status_t const ret{bf_vm_op_create_vm_impl(hndl.get(), mut_id.data())};
            integration::require(ret != BF_STATUS_SUCCESS);
        }

        // create all and prove that creating one more will fail
        {
            constexpr auto one{bsl::safe_idx::magic_1()};
            for (bsl::safe_idx mut_i{one}; mut_i < HYPERVISOR_MAX_VMS; ++mut_i) {
                auto const vmid{g_mut_sys.bf_vm_op_create_vm()};
                integration::require(vmid.is_valid());
            }

            auto const vmid{g_mut_sys.bf_vm_op_create_vm()};
            integration::require(vmid.is_invalid());
        }

        bsl::debug() << "success. remaining backtrace is expected\n" << bsl::here();
        return bf_control_op_exit();
    }

    /// <!-- description -->
    ///   @brief Implements the fast fail entry function. This is registered