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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /js/src/jit-test/tests/wasm/extract-code.js | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/jit-test/tests/wasm/extract-code.js')
| -rw-r--r-- | js/src/jit-test/tests/wasm/extract-code.js | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/wasm/extract-code.js b/js/src/jit-test/tests/wasm/extract-code.js new file mode 100644 index 000000000..63b8624f4 --- /dev/null +++ b/js/src/jit-test/tests/wasm/extract-code.js @@ -0,0 +1,14 @@ +load(libdir + "wasm.js"); + +var module = new WebAssembly.Module(wasmTextToBinary(`(module (func (nop)))`)); +var exp = wasmExtractCode(module); +assertEq(exp.code instanceof Uint8Array, true); +assertEq(Array.isArray(exp.segments), true); +var funcs = exp.segments.filter(s => s.kind === 0); +assertEq(funcs.length, 1); +assertEq(funcs[0].funcIndex, 0); +assertEq(funcs[0].begin >= 0, true); +assertEq(funcs[0].begin <= funcs[0].funcBodyBegin, true); +assertEq(funcs[0].funcBodyBegin < funcs[0].funcBodyEnd, true); +assertEq(funcs[0].funcBodyEnd <= funcs[0].end, true); +assertEq(funcs[0].end <= exp.code.length, true); |