 Nikolay Nikolov
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7cd082ba5f
+ produce a target_features section when compiling with -CTwasmthreads
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3 years ago |
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Nikolay Nikolov
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1dd80d596d
+ added a 'producers' custom section to WebAssembly object modules, containing the FPC version
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3 years ago |
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Nikolay Nikolov
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ee89b7c9ec
* fixed warning
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3 years ago |
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Nikolay Nikolov
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0c6287894b
* the WebAssembly internal assembler renamed WASM (previously it was OMF, which was the ID of the MS-DOS .obj writer, which I forgot to rename)
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3 years ago |
 Pierre Muller
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7c21b37105
Avoid some range check error and convert internalerror into error messages
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3 years ago |
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Pierre Muller
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c9e8bfd118
Add internalerror if ogwasm tries to write unset Func/Global or TagIndex of TWasmObjSymbol
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3 years ago |
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Nikolay Nikolov
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cdf1ceca76
* emit a weak symbol for the exception tag, since that's what the LLVM linker
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3 years ago |
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Nikolay Nikolov
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b463f2a141
+ added support for exception tags and for the 'throw' and 'catch' instructions
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3 years ago |
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Nikolay Nikolov
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b46c010f82
+ also support immutable wasm globals in the wasm assembler writer (both internal and external)
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3 years ago |
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Nikolay Nikolov
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7b31549119
* the data section is now only written by the internal wasm object writer, when
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3 years ago |
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Nikolay Nikolov
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e85aff2b96
* combined TWasmObjSymbol.ImportIndex and .FuncIndex into just .FuncIndex,
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3 years ago |
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Nikolay Nikolov
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2bce4d36db
+ proper support for WASM globals in the internal object writer - emit
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3 years ago |
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Nikolay Nikolov
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5ad2d47e23
* track wasm global types in the internal object writer
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3 years ago |
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Nikolay Nikolov
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0bb781c928
* omit writing the export section if there are no exported functions from
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3 years ago |
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Nikolay Nikolov
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d37117c460
* use an incrementing counter variable to determine the numbers for the code
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3 years ago |
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Nikolay Nikolov
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77b898fe45
* use objsym.size to determine the code size of the function (instead of
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3 years ago |
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Nikolay Nikolov
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2102fbdc97
- removed debug writelns from the wasm internal object writer
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3 years ago |
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Nikolay Nikolov
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99c84da071
+ generate the export section in the wasm internal obj writer
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3 years ago |
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Nikolay Nikolov
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abf831c430
+ fixed the addend in the relocations that point to data
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3 years ago |
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Nikolay Nikolov
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c881d05793
* fixed bug in the code, generated for the RELOC_FUNCTION_INDEX_LEB
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3 years ago |
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Nikolay Nikolov
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07461d0fc3
* made the constructor of TObjSymbol virtual, so it can be overriden
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3 years ago |
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Nikolay Nikolov
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efd5831742
* generate an internal error if an attempt is made to emit a
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3 years ago |
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Nikolay Nikolov
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392ca81c20
+ add threadvar symbols to the symbol table
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3 years ago |
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Nikolay Nikolov
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d7b141d70e
+ implemented the if, loop and else instructions
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3 years ago |
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Nikolay Nikolov
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ea401ccc82
+ support writing R_WASM_MEMORY_ADDR_I32 relocations
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3 years ago |
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Nikolay Nikolov
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7f5250bf46
+ implemented support for R_WASM_TABLE_INDEX_SLEB relocations
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3 years ago |
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Nikolay Nikolov
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9fa2e2934b
+ support the call_indirect instruction and the R_WASM_TYPE_INDEX_LEB
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3 years ago |
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Nikolay Nikolov
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bd6bbb6cf4
+ support writing imports from a different module in the wasm binary object writer
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3 years ago |
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Nikolay Nikolov
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238d09d875
+ support writing RELOC_FUNCTION_INDEX_LEB relocations to non-external functions
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3 years ago |
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Nikolay Nikolov
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bf5048cb5e
+ support generating R_WASM_TABLE_INDEX_I32 relocations
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3 years ago |
