Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame] | 1 | // Copyright 2016 the V8 project authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #ifndef V8_WASM_FUNCTION_NAME_TABLE_H_ |
| 6 | #define V8_WASM_FUNCTION_NAME_TABLE_H_ |
| 7 | |
| 8 | #include "src/handles.h" |
| 9 | #include "src/objects.h" |
| 10 | |
| 11 | namespace v8 { |
| 12 | namespace internal { |
| 13 | namespace wasm { |
| 14 | |
| 15 | // Forward declarations for some WASM data structures. |
| 16 | struct WasmModule; |
| 17 | |
| 18 | // Encode all function names of the WasmModule into one ByteArray. |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 19 | Handle<ByteArray> BuildFunctionNamesTable(Isolate* isolate, |
| 20 | const WasmModule* module); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame] | 21 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 22 | // Extract the function name for the given func_index from the function name |
| 23 | // table. |
| 24 | // Returns a null handle if the respective function is unnamed (not to be |
| 25 | // confused with empty names) or the function name is not a valid UTF-8 string. |
| 26 | MaybeHandle<String> GetWasmFunctionNameFromTable( |
| 27 | Handle<ByteArray> wasm_names_table, uint32_t func_index); |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame] | 28 | |
| 29 | } // namespace wasm |
| 30 | } // namespace internal |
| 31 | } // namespace v8 |
| 32 | |
| 33 | #endif // V8_WASM_FUNCTION_NAME_TABLE_H_ |