1 | /* Copyright 2020 The TensorFlow Authors. All Rights Reserved. |
2 | |
3 | Licensed under the Apache License, Version 2.0 (the "License"); |
4 | you may not use this file except in compliance with the License. |
5 | You may obtain a copy of the License at |
6 | |
7 | http://www.apache.org/licenses/LICENSE-2.0 |
8 | |
9 | Unless required by applicable law or agreed to in writing, software |
10 | distributed under the License is distributed on an "AS IS" BASIS, |
11 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
12 | See the License for the specific language governing permissions and |
13 | limitations under the License. |
14 | ==============================================================================*/ |
15 | |
16 | #include <stdbool.h> |
17 | |
18 | #ifndef TENSORFLOW_CORE_TPU_LIBTFTPU_H_ |
19 | #define TENSORFLOW_CORE_TPU_LIBTFTPU_H_ |
20 | |
21 | // Unfortunately we have to add an Fn suffix because we cannot have the same |
22 | // name for both a function and a element within a struct in the global |
23 | // namespace in gcc. This restriction doesn't exist in clang. |
24 | #define TFTPU_ADD_FN_IN_STRUCT(FnName) decltype(FnName)* FnName##Fn; |
25 | |
26 | #ifdef SWIG |
27 | #define TFTPU_CAPI_EXPORT |
28 | #else |
29 | #if defined(_WIN32) |
30 | #ifdef TF_COMPILE_LIBRARY |
31 | #define TFTPU_CAPI_EXPORT __declspec(dllexport) |
32 | #else |
33 | #define TFTPU_CAPI_EXPORT __declspec(dllimport) |
34 | #endif // TF_COMPILE_LIBRARY |
35 | #else |
36 | #define TFTPU_CAPI_EXPORT __attribute__((visibility("default"))) |
37 | #endif // _WIN32 |
38 | #endif // SWIG |
39 | |
40 | #ifdef __cplusplus |
41 | extern "C" { |
42 | #endif |
43 | |
44 | TFTPU_CAPI_EXPORT void TfTpu_Initialize(bool init_library, int num_args, |
45 | const char** args); |
46 | |
47 | #ifdef __cplusplus |
48 | } |
49 | #endif |
50 | |
51 | struct TfTpu_BaseFn { |
52 | TFTPU_ADD_FN_IN_STRUCT(TfTpu_Initialize); |
53 | }; |
54 | |
55 | #endif // TENSORFLOW_CORE_TPU_LIBTFTPU_H_ |
56 | |