a345a442d3
- 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}
29 lines
983 B
JavaScript
29 lines
983 B
JavaScript
// Copyright 2021 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-staging
|
|
|
|
d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
|
|
|
|
const builder = new WasmModuleBuilder();
|
|
builder.addMemory(28, 32, false);
|
|
builder.addFunction(undefined, kSig_i_v)
|
|
.addLocals(kWasmI32, 61)
|
|
.addBody([
|
|
kExprI64Const, 0x0, // i64.const
|
|
kExprI32Const, 0x0, // i32.const
|
|
kExprIf, kWasmVoid, // if
|
|
kExprI32Const, 0x0, // i32.const
|
|
kExprI32LoadMem, 0x01, 0x23, // i32.load
|
|
kExprBrTable, 0x01, 0x00, 0x00, // br_table
|
|
kExprEnd, // end
|
|
kExprI64SExtendI16, // i64.extend16_s
|
|
kExprI32Const, 0x00, // i32.const
|
|
kExprLocalGet, 0x00, // local.get
|
|
kExprI32StoreMem16, 0x00, 0x10, // i32.store16
|
|
kExprUnreachable, // unreachable
|
|
]).exportAs('main');
|
|
const instance = builder.instantiate();
|
|
assertThrows(instance.exports.main, WebAssembly.RuntimeError, 'unreachable');
|