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| author | Alon Zakai <azakai@google.com> | 2019-07-01 17:45:53 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-07-01 17:45:53 -0700 |
| commit | be3135ca8db88ed7445dc2dd12ea78f55d963c7d (patch) | |
| tree | da93646517a457876c2803ae237d8c6906685a9b /src | |
| parent | ab34a779552ea4a8747e7729433d8c7f89c458c0 (diff) | |
| download | binaryen-be3135ca8db88ed7445dc2dd12ea78f55d963c7d.tar.gz binaryen-be3135ca8db88ed7445dc2dd12ea78f55d963c7d.tar.bz2 binaryen-be3135ca8db88ed7445dc2dd12ea78f55d963c7d.zip | |
Bysyncify: Fuzzing (#2192)
Gets fuzzing support for Bysyncify working.
* Add the python to run the fuzzing on bysyncify.
* Add a JS script to load and run a testcase with bysyncify support. The code has all the runtime support for sleep/resume etc., which it does on calls to imports at random in a deterministic manner.
* Export memory from fuzzer so JS can access it.
* Fix tiny builder bug with makeExport.
Diffstat (limited to 'src')
| -rw-r--r-- | src/tools/fuzzing.h | 2 | ||||
| -rw-r--r-- | src/wasm-builder.h | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/src/tools/fuzzing.h b/src/tools/fuzzing.h index 0a7128e3e..80945eb9e 100644 --- a/src/tools/fuzzing.h +++ b/src/tools/fuzzing.h @@ -375,6 +375,8 @@ private: hasher->type = ensureFunctionType(getSig(hasher), &wasm)->name; wasm.addExport( builder.makeExport(hasher->name, hasher->name, ExternalKind::Function)); + // Export memory so JS fuzzing can use it + wasm.addExport(builder.makeExport("memory", "0", ExternalKind::Memory)); } void setupTable() { diff --git a/src/wasm-builder.h b/src/wasm-builder.h index 284608105..7d839357e 100644 --- a/src/wasm-builder.h +++ b/src/wasm-builder.h @@ -84,7 +84,7 @@ public: auto* export_ = new Export(); export_->name = name; export_->value = value; - export_->kind = ExternalKind::Function; + export_->kind = kind; return export_; } |