1 | // Copyright (c) 2015-2016 The Khronos Group Inc. |
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 | #ifndef SOURCE_BINARY_H_ |
16 | #define SOURCE_BINARY_H_ |
17 | |
18 | #include <string> |
19 | |
20 | #include "source/spirv_definition.h" |
21 | #include "spirv-tools/libspirv.h" |
22 | |
23 | // Functions |
24 | |
25 | // Grabs the header from the SPIR-V module given in the binary parameter. The |
26 | // endian parameter specifies the endianness of the binary module. On success, |
27 | // returns SPV_SUCCESS and writes the parsed header into *header. |
28 | spv_result_t (const spv_const_binary binary, |
29 | const spv_endianness_t endian, |
30 | spv_header_t* ); |
31 | |
32 | // Returns the number of non-null characters in str before the first null |
33 | // character, or strsz if there is no null character. Examines at most the |
34 | // first strsz characters in str. Returns 0 if str is nullptr. This is a |
35 | // replacement for C11's strnlen_s which might not exist in all environments. |
36 | size_t spv_strnlen_s(const char* str, size_t strsz); |
37 | |
38 | // Decode the string literal operand with index operand_index from instruction |
39 | // inst. |
40 | std::string spvDecodeLiteralStringOperand(const spv_parsed_instruction_t& inst, |
41 | const uint16_t operand_index); |
42 | |
43 | #endif // SOURCE_BINARY_H_ |
44 | |