1/*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19
20/*!
21 * Defines functions that generate FuncRegistry structs for C runtime.
22 * \file func_registry_generator.cc
23 */
24
25#include "func_registry_generator.h"
26
27#include <sstream>
28
29namespace tvm {
30namespace target {
31
32std::string GenerateFuncRegistryNames(const Array<String>& function_names) {
33 std::stringstream ss;
34
35 unsigned char function_nums[sizeof(uint16_t)];
36 *reinterpret_cast<uint16_t*>(function_nums) = function_names.size();
37 for (auto f : function_nums) {
38 ss << f;
39 }
40
41 for (auto f : function_names) {
42 ss << f << '\0';
43 }
44
45 return ss.str();
46}
47
48} // namespace target
49} // namespace tvm
50