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| 1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 the V8 project authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef V8_WASM_MODULE_H_ | 5 #ifndef V8_WASM_MODULE_H_ |
| 6 #define V8_WASM_MODULE_H_ | 6 #define V8_WASM_MODULE_H_ |
| 7 | 7 |
| 8 #include <memory> | 8 #include <memory> |
| 9 | 9 |
| 10 #include "src/api.h" | 10 #include "src/api.h" |
| (...skipping 18 matching lines...) Expand all Loading... |
| 29 namespace compiler { | 29 namespace compiler { |
| 30 class CallDescriptor; | 30 class CallDescriptor; |
| 31 class WasmCompilationUnit; | 31 class WasmCompilationUnit; |
| 32 } | 32 } |
| 33 | 33 |
| 34 namespace wasm { | 34 namespace wasm { |
| 35 class ErrorThrower; | 35 class ErrorThrower; |
| 36 | 36 |
| 37 const uint32_t kWasmMagic = 0x6d736100; | 37 const uint32_t kWasmMagic = 0x6d736100; |
| 38 const uint32_t kWasmVersion = 0x01; | 38 const uint32_t kWasmVersion = 0x01; |
| 39 // Legacy version supported for short transitionary period. | |
| 40 const uint32_t kWasmLegacyVersion = 0x0d; | |
| 41 | 39 |
| 42 const uint8_t kWasmFunctionTypeForm = 0x60; | 40 const uint8_t kWasmFunctionTypeForm = 0x60; |
| 43 const uint8_t kWasmAnyFunctionTypeForm = 0x70; | 41 const uint8_t kWasmAnyFunctionTypeForm = 0x70; |
| 44 | 42 |
| 45 enum WasmSectionCode { | 43 enum WasmSectionCode { |
| 46 kUnknownSectionCode = 0, // code for unknown sections | 44 kUnknownSectionCode = 0, // code for unknown sections |
| 47 kTypeSectionCode = 1, // Function signature declarations | 45 kTypeSectionCode = 1, // Function signature declarations |
| 48 kImportSectionCode = 2, // Import declarations | 46 kImportSectionCode = 2, // Import declarations |
| 49 kFunctionSectionCode = 3, // Function declarations | 47 kFunctionSectionCode = 3, // Function declarations |
| 50 kTableSectionCode = 4, // Indirect function table and other tables | 48 kTableSectionCode = 4, // Indirect function table and other tables |
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| 459 void ValidateModuleState(Isolate* isolate, Handle<WasmModuleObject> module_obj); | 457 void ValidateModuleState(Isolate* isolate, Handle<WasmModuleObject> module_obj); |
| 460 void ValidateOrphanedInstance(Isolate* isolate, | 458 void ValidateOrphanedInstance(Isolate* isolate, |
| 461 Handle<WasmInstanceObject> instance); | 459 Handle<WasmInstanceObject> instance); |
| 462 | 460 |
| 463 } // namespace testing | 461 } // namespace testing |
| 464 } // namespace wasm | 462 } // namespace wasm |
| 465 } // namespace internal | 463 } // namespace internal |
| 466 } // namespace v8 | 464 } // namespace v8 |
| 467 | 465 |
| 468 #endif // V8_WASM_MODULE_H_ | 466 #endif // V8_WASM_MODULE_H_ |
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