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path: root/scripts/gen-s-parser.py
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* Initial tail call implementation (#2197)Thomas Lively2019-07-031-2/+4
| | | | | | | | | | | Including parsing, printing, assembling, disassembling. TODO: - interpreting - effects - finalization and typing - fuzzing - JS/C API
* Minimal Push/Pop support (#2207)Alon Zakai2019-07-031-0/+5
| | | | | | | This is the first stage of adding support for stacky/multivaluey things. It adds new push/pop instructions, and so far just shows that they can be read and written, and that the optimizer doesn't do anything immediately wrong on them. No fuzzer support, since there isn't a "correct" way to use these yet. The current test shows some "incorrect" usages of them, which is nice to see that we can parse/emit them, but we should replace them with proper usages of push/pop once we actually have those (see comments in the tests). This should be enough to unblock exceptions (which needs a pop in try-catches). It is also a step towards multivalue (I added some docs about that), but most of multivalue is left to be done.
* Show line/col for parsing exceptions in gen-s-parser (#2138)Heejin Ahn2019-05-241-1/+1
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* Reflect instruction renaming in code (#2128)Heejin Ahn2019-05-211-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - Reflected new renamed instruction names in code and tests: - `get_local` -> `local.get` - `set_local` -> `local.set` - `tee_local` -> `local.tee` - `get_global` -> `global.get` - `set_global` -> `global.set` - `current_memory` -> `memory.size` - `grow_memory` -> `memory.grow` - Removed APIs related to old instruction names in Binaryen.js and added APIs with new names if they are missing. - Renamed `typedef SortedVector LocalSet` to `SetsOfLocals` to prevent name clashes. - Resolved several TODO renaming items in wasm-binary.h: - `TableSwitch` -> `BrTable` - `I32ConvertI64` -> `I32WrapI64` - `I64STruncI32` -> `I64SExtendI32` - `I64UTruncI32` -> `I64UExtendI32` - `F32ConvertF64` -> `F32DemoteI64` - `F64ConvertF32` -> `F64PromoteF32` - Renamed `BinaryenGetFeatures` and `BinaryenSetFeatures` to `BinaryenModuleGetFeatures` and `BinaryenModuleSetFeatures` for consistency.
* Make sexp instruction parser pass clang-tidy (#2088)Heejin Ahn2019-05-061-1/+1
| | | | | | Our current clang-tidy setting requires {} after ifs. Unlike clang-format, I couldn't find any directives or options that allow us to exclude the generated inc file from clang-tidy. Anyway adding a pair of braces is all it takes to make it pass.
* Add clang-format-diff hook (#2057)Heejin Ahn2019-04-261-0/+6
| | | | | | | This adds a commit hook to Travis CI that errors out if incoming PRs' diffs are not clang-formatted. Turns out clang-format is also capable of formatting JavaScript, but we haven't agreed on a style for JS yet, this PR disables JavaScript formatting for now. This also adds clang-format exempt header/footer to a generated source file.
* Rename atomic wait/notify instructions (#1972)Heejin Ahn2019-03-301-3/+3
| | | | | | | | This renames the following: - `i32.wait` -> `i32.atomic.wait` - `i64.wait` -> `i64.atomic.wait` - `wake` -> `atomic.notify` to match the spec.
* Warn about running gen-s-parser.py with Python 2 (#1971)Thomas Lively2019-03-291-0/+6
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* Bulk memory operations (#1892)Thomas Lively2019-02-051-0/+4
| | | | | | Bulk memory operations The only parts missing are the interpreter implementation and spec tests.
* Massive renaming (#1855)Thomas Lively2019-01-071-81/+81
| | | | | | Automated renaming according to https://github.com/WebAssembly/spec/issues/884#issuecomment-426433329.
* SIMD (#1820)Thomas Lively2018-12-131-1/+142
| | | | | | | | | Implement and test the following functionality for SIMD. - Parsing and printing - Assembling and disassembling - Interpretation - C API - JS API
* Implement nontrapping float-to-int instructions (#1780)Thomas Lively2018-12-041-1/+10
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* Reject all nonexistent instructions in sexp format (#1756)Thomas Lively2018-11-191-24/+11
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* Generate sexp instruction parser (#1754)Thomas Lively2018-11-191-0/+408
Also fix broken tests surfaced by the new parser.