v8/test/mjsunit/regress/wasm/regress-834619.js
Camillo Bruni a345a442d3 [d8][mjsunit][tools] Improve d8 file API
- Add d8.file.read() and d8.file.execute() helpers
- Change tools and tests to use new d8.file helper
- Unify error throwing in v8::Shell::ReadFile

Change-Id: I5ef4cb27f217508a367106f01e872a4059d5e399
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2928505
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74883}
2021-06-01 13:37:57 +00:00

50 lines
1.4 KiB
JavaScript

// Copyright 2018 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --wasm-lazy-compilation
d8.file.execute("test/mjsunit/wasm/wasm-module-builder.js");
(function ExportedFunctionsImportedOrder() {
print(arguments.callee.name);
let i1 = (() => {
let builder = new WasmModuleBuilder();
builder.addFunction("f1", kSig_i_v)
.addBody(
[kExprI32Const, 1])
.exportFunc();
builder.addFunction("f2", kSig_i_v)
.addBody(
[kExprI32Const, 2])
.exportFunc();
return builder.instantiate();
})();
let i2 = (() => {
let builder = new WasmModuleBuilder();
builder.addImport("q", "f2", kSig_i_v);
builder.addImport("q", "f1", kSig_i_v);
builder.addTable(kWasmAnyFunc, 4);
builder.addFunction("main", kSig_i_i)
.addBody([
kExprLocalGet, 0,
kExprCallIndirect, 0, kTableZero
])
.exportFunc();
builder.addActiveElementSegment(0, WasmInitExpr.I32Const(0), [0, 1, 1, 0]);
return builder.instantiate({q: {f2: i1.exports.f2, f1: i1.exports.f1}});
})();
print("--->calling 0");
assertEquals(2, i2.exports.main(0));
print("--->calling 1");
assertEquals(1, i2.exports.main(1));
print("--->calling 2");
assertEquals(1, i2.exports.main(2));
print("--->calling 3");
assertEquals(2, i2.exports.main(3));
})();