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ec02b811a8
Pick up latest commit from the 5.4-lkgr branch. deps: edit V8 gitignore to allow trace event copy deps: update V8 trace event to 315bf1e2d45be7d53346c31cfcc37424a32c30c8 deps: edit V8 gitignore to allow gtest_prod.h copy deps: update V8 gtest to 6f8a66431cb592dad629028a50b3dd418a408c87 PR-URL: https://github.com/nodejs/node/pull/8317 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
81 lines
1.7 KiB
JavaScript
81 lines
1.7 KiB
JavaScript
// Copyright 2015 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --expose-wasm
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load("test/mjsunit/wasm/wasm-constants.js");
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load("test/mjsunit/wasm/wasm-module-builder.js");
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function testCallFFI(ffi) {
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var builder = new WasmModuleBuilder();
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var sig_index = kSig_i_dd;
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builder.addImport("fun", sig_index);
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builder.addFunction("main", sig_index)
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.addBody([
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kExprGetLocal, 0, // --
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kExprGetLocal, 1, // --
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kExprCallFunction, kArity2, 0, // --
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]) // --
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.exportFunc();
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var module = builder.instantiate(ffi);
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}
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// everything is good.
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(function() {
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var ffi = new Object();
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ffi.fun = function(a, b) { print(a, b); }
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testCallFFI(ffi);
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})();
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// FFI object should be an object.
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assertThrows(function() {
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var ffi = 0;
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testCallFFI(ffi);
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});
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// FFI object should have a "fun" property.
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assertThrows(function() {
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var ffi = new Object();
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testCallFFI(ffi);
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});
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// "fun" should be a JS function.
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assertThrows(function() {
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var ffi = new Object();
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ffi.fun = new Object();
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testCallFFI(ffi);
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});
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// "fun" should be a JS function.
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assertThrows(function() {
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var ffi = new Object();
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ffi.fun = 0;
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testCallFFI(ffi);
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});
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(function I64InSignatureThrows() {
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var builder = new WasmModuleBuilder();
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builder.addMemory(1, 1, true);
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builder.addFunction("function_with_invalid_signature", kSig_l_ll)
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.addBody([ // --
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kExprGetLocal, 0, // --
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kExprGetLocal, 1, // --
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kExprI64Sub]) // --
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.exportFunc()
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var module = builder.instantiate();
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assertThrows(function() {
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module.exports.function_with_invalid_signature(33, 88);
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}, TypeError);
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})();
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