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* Unify imported and non-imported things (#1678)Alon Zakai2018-09-191-27/+8
| | | | | | | | | | | | | | Fixes #1649 This moves us to a single object for functions, which can be imported or nor, and likewise for globals (as a result, GetGlobals do not need to check if the global is imported or not, etc.). All imported things now inherit from Importable, which has the module and base of the import, and if they are set then it is an import. For convenient iteration, there are a few helpers like ModuleUtils::iterDefinedGlobals(wasm, [&](Global* global) { .. use global .. }); as often iteration only cares about imported or defined (non-imported) things.
* remove PageSize and HasFeature, which wasm removed a while back (#1667)Alon Zakai2018-09-121-5/+0
| | | From #1665 (a fuzz bug noticed they were not handled in stack.h).
* BinaryenSetFunctionTable now accepts array of func names not funcs. (#1650)Jay Phelps2018-09-011-2/+4
| | | | | This allows using imports in the table. Fixes #1645
* Proper error handling in add* and get* methods (#1570)Alon Zakai2018-07-101-0/+9
| | | | | | | See #1479 (comment) Also a one-line readme update, remove an obsolete compiler (mir2wasm) and add a new one (asterius). Also improve warning and error reporting in binaryen.js - show a stack trace when relevant (instead of node.js process.exit), and avoid atexit warning spam in debug builds.
* emscripten no longer allows modifying Module['print'] at runtime. Modify the ↵Alon Zakai2018-07-031-9/+9
| | | | internal out() method instead. see kripken/emscripten#6756 (#1614)
* Add a way to remove function types to Binaryen-C/.js (#1536)Daniel Wirtz2018-05-081-0/+5
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* Expose sign extension ops in Binaryen-C/.js (#1534)Daniel Wirtz2018-05-071-0/+20
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* Fix hard-wired buffer limit in the JS API (#1394)Daniel Wirtz2018-02-011-21/+16
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* Sourcemap support for Binaryen C/JS (#1392)Daniel Wirtz2018-01-291-19/+45
| | | | | | * Initial source map support for C/JS * Also test getDebugInfoFileName
* Use Emscripten's MODULARIZE_INSTANCE when building binaryen.js (#1368)Daniel Wirtz2018-01-191-16/+0
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* Add optimize, shrink level and debug info options to C/JS (#1357)Daniel Wirtz2018-01-171-4/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add optimize, shrink level and debug info options to C/JS * Add instantiate functionality for creating additional unique instances of the API * Use a workaround when running tests in node Tests misuse a module as a script by concatenating, so instead of catching this case in the library, catch it there * Update sieve test Seems optimized output changed due to running with optimize levels 2/1 now * Use the options with all pass runners * Update relooper-fuzz C-API test * Share defaults between tools and the C-API * Add a test for optimize levels * Unify node test support in check.by and auto_update_tests.py * Also add getters for optimize levels and test them * Also test debugInfo * Add debug info to C tests that used it as well * Fix missing NODEJS import in auto_update_tests * Detect node.js version (WASM support) * Update hello-world JS test (now also runs with node) * feature-test WebAssembly in node instead * Document that these options apply globally, and where * Make sure hello-world.js output doesn't differ between mozjs/node
* Fixes for #5998 (#1341)Alon Zakai2017-12-301-1465/+1449
| | | | | | | | | | | | | | * binaryen.js and wasm.js don't need filesystem support * newest emscripten no longer uses Runtime.* * build fixes for binaryen.js and wasm.js also move binaryen.js to use standard emscripten MODULARIZE * run binaryen.js in all possible engines ; update js builds * don't emit debug build to a different name, just emit binaryen.js. makes testing easier and safer * remove volatile things from binaryen.js info printing in tests
* Add getters for various specific expression fields to C/JS (#1332)Daniel Wirtz2017-12-201-48/+315
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* binaryen.js improvements (#1324)Alon Zakai2017-12-071-13/+17
| | | | * binaryen.js improvements: block default value is none, not undefined, and add text-format style aliases for things like getLocal (so you can write get_local as in the text format)
* JS: Make 'segments' optional in setMemory (#1310)Daniel Wirtz2017-11-291-0/+1
| | | Currenty throws if omitted, see AssemblyScript/binaryen.js#2
* Provide AddImport/AddExport for each element in the C-API (#1292)Daniel Wirtz2017-11-221-4/+36
| | | | * Provide AddImport/AddExport for each element in the C-API
* Running passes on a single function in binaryen-c/.js (#1295)Daniel Wirtz2017-11-211-1/+27
| | | * Also other function utilities in C and JS APIs
* Add atomic load/store to binaryen-c/.js (#1298)Daniel Wirtz2017-11-201-0/+42
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* Add const expression utilities to binaryen-c/.js (#1288)Daniel Wirtz2017-11-151-0/+19
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* Add atomic ops to binaryen.js (#1280)Daniel Wirtz2017-11-131-0/+180
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* Added expression utility functions to binaryen-c/.js (#1269)Daniel Wirtz2017-11-111-0/+37
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* Added the ability to run specific optimization passes to binaryen-c/.js (#1252)Daniel Wirtz2017-10-301-0/+7
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* Initial asm.js output for binaryen-c / binaryen.js (#1136)Daniel Wirtz2017-08-241-0/+8
| | | | * Added BinaryenModulePrintAsmjs (using wasm2asm) + Module#emitAsmjs JS binding
* Unified module loader support in binaryen.js (#1074)Daniel Wirtz2017-07-051-28/+13
| | | | | | * Unified module loader support in binaryen.js * Recompiled binaryen.js and wasm.js
* S-expression parsing in C API and binaryen.js (#1050)Alon Zakai2017-06-131-0/+8
| | | | | | * add C API and binaryen.js support for parsing s-expressions * update js builds and tests
* Update binaryen-c/binaryen.js, fixes #1028, fixes #1029 (#1030)Daniel Wirtz2017-06-071-3/+41
| | | This PR adds global variable support (addGlobal, getGlobal, setGlobal), host operations (currentMemory, growMemory), a few utility functions (removeImport, removeExport, getFunctionTypeBySignature with the latter being scheduled for removal once a better alternative is in place) and it introduces an additional argument to specify the result type in BinaryenBlock (effectively breaking the C-API but retaining previous behaviour by introducing the BinaryenUndefined() type for this purpose). Additionally, it enables compilation with exception support in build-js.sh as exceptions are thrown and caught when optimizing endless loops, intentionally resulting in an unreachable opcode. Affected test cases have been updated accordingly.
* New binaryen.js (#922)Alon Zakai2017-03-241-2/+870
| | | New binaryen.js implementation, based on the C API underneath and with a JS-friendly API on top. See docs under docs/ for API details.
* Expand "a.js" export check in binaryen.js to also work when running on ↵juj2016-10-131-1/+2
| | | | Windows. (#767)
* Improvements to build-js.sh and JS API (#679)Rasmus2016-09-021-0/+29
* Adds command-line argument to build-js.sh for specifying the location of Emscripten. Also spreads out program arguments on separate lines * Exposes WasmBinaryWriter and BufferWithRandomAccess in the JS API to allow writing WASM modules and access the produced bytes via the JS API * Updates bin/binaryen.js and bin/wasm.js from changes to build-js.sh * Adds exclude patterns to .gitignore for some files generated by build-js.sh and .DS_Store for macOS * Changes build-js.sh to use EMSCRIPTEN env var instead of a command-line argument to provide the path to emscripten * Improvements to JS builds - Adds -g flag to build-js.sh that will build unoptimized and unmangled versions of binaryen.js and wasm.js (output has a "-g.js" suffix to allow co-existence with regular optimized builds). - Enables closure compiler for non-debug builds - Adds browser test for s-expression parser + WASM code gen (requires wasm to be enabled in the browser.) - Adds iterator interface to BufferWithRandomAccess (when Symbol.iterator is available) - Adds toArrayBuffer to BufferWithRandomAccess (when TypedArray is available) - Adds compileWast(sourceText :string) :ArrayBuffer to the module, parsing & compiling s-expression code to a WASM module - Changes the way binaryen.js is exported to allow usage in CommonJS, AMD and UMD envionments. * Expose "Binaryen" global in a better way to work with a.js generated by check.py * Fix to binaryen.js to only export a global variable when running the test (a.js) while inside a module (avoids polluting global in e.g. nodejs). Also fixes a spelling mistake. * Better "no WASM detected" message in test/binaryen.js/browser.html * Small change to error message in build-js.sh where $EMSCRIPTEN does not point to a directory * Changes emcc args in build-js.sh after investingating a large number of argument combinations. Also adds a browser benchmark. The result of emcc arguments and the effect on performance is summarized in this doc: https://gist.github.com/rsms/e33c61a25a31c08260161a087be03169 * Enable inferring emscripten path by looking in PATH when EMSCRIPTEN is not set in env
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