Method initialize

kernel/src/ext_t.hpp:1016–1042

<!-- description --> @brief Initializes this ext_t <!-- inputs/outputs --> @param mut_tls the current TLS block @param mut_page_pool the page_pool_t to use @param i the ID for this ext_t @param file the ELF file for this ext_t @param system_rpt the system RPT provided by the loader @return Returns bsl::errc_success on success, bsl::errc_failure and friends otherwise

        ///     and friends otherwise
        ///
        [[nodiscard]] constexpr auto
        initialize(
            tls_t &mut_tls,
            page_pool_t &mut_page_pool,
            bsl::safe_u16 const &i,
            loader::ext_elf_file_t const *const file,
            root_page_table_t const &system_rpt) noexcept -> bsl::errc_type
        {
            bsl::expects(i.is_valid_and_checked());
            bsl::expects(i != syscall::BF_INVALID_ID);
            bsl::expects(nullptr != file);

            validate(file);
            m_entry_ip = file->e_entry;

            auto const ret{
                this->initialize_rpt(mut_tls, mut_page_pool, m_main_rpt, system_rpt, file)};

            if (bsl::unlikely(!ret)) {
                bsl::print<bsl::V>() << bsl::here();
                return ret;
            }

            m_id = ~i;
            m_handle = syscall::BF_INVALID_HANDLE;
            return ret;
        }

        /// <!-- description -->
        ///   @brief Release the ext_t