// |jit-test| skip-if: !wasmIsSupported() // Ensure readGeckoProfilingStack finds at least 1 Wasm frame on the stack. function calledFromWasm() { let frames = readGeckoProfilingStack().flat(); assertEq(frames.filter(f => f.kind === "wasm").length >= 1, true); } enableGeckoProfiling(); const text = `(module (import "m" "f" (func $f)) (func (export "test") (call $f) ))`; const bytes = wasmTextToBinary(text); const mod = new WebAssembly.Module(bytes); const imports = {"m": {"f": calledFromWasm}}; const instance = new WebAssembly.Instance(mod, imports); for (let i = 0; i < 150; i++) { instance.exports.test(); }