mirror of
https://github.com/nodejs/node.git
synced 2025-05-15 16:01:52 +00:00
2cc2951796
Pick up the latest branch-head for V8 5.1. This branch brings in improved language support and performance improvements. For full details: http://v8project.blogspot.com/2016/04/v8-release-51.html * Picks up the latest branch head for 5.1 [1] * Edit v8 gitignore to allow trace_event copy * Update V8 DEP trace_event as per deps/v8/DEPS [2] [1] https://chromium.googlesource.com/v8/v8.git/+/dc81244 [2] https://chromium.googlesource.com/chromium/src/base/trace_event/common/+/c8c8665 PR-URL: https://github.com/nodejs/node/pull/7016 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
75 lines
2.4 KiB
JavaScript
75 lines
2.4 KiB
JavaScript
// Copyright 2016 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: --expose-wasm --expose-gc
|
|
|
|
load("test/mjsunit/wasm/wasm-constants.js");
|
|
load("test/mjsunit/wasm/wasm-module-builder.js");
|
|
|
|
function makeFFI(func, t) {
|
|
var builder = new WasmModuleBuilder();
|
|
|
|
var sig_index = builder.addSignature([t,t,t,t,t,t,t,t,t,t,t]);
|
|
builder.addImport("func", sig_index);
|
|
// Try to create a frame with lots of spilled values and parameters
|
|
// on the stack to try to catch GC bugs in the reference maps for
|
|
// the different parts of the stack.
|
|
builder.addFunction("main", sig_index)
|
|
.addBody([
|
|
kExprCallImport, 0, // --
|
|
kExprGetLocal, 0, // --
|
|
kExprGetLocal, 1, // --
|
|
kExprGetLocal, 2, // --
|
|
kExprGetLocal, 3, // --
|
|
kExprGetLocal, 4, // --
|
|
kExprGetLocal, 5, // --
|
|
kExprGetLocal, 6, // --
|
|
kExprGetLocal, 7, // --
|
|
kExprGetLocal, 8, // --
|
|
kExprGetLocal, 9, // --
|
|
kExprCallImport, 0, // --
|
|
kExprGetLocal, 0, // --
|
|
kExprGetLocal, 1, // --
|
|
kExprGetLocal, 2, // --
|
|
kExprGetLocal, 3, // --
|
|
kExprGetLocal, 4, // --
|
|
kExprGetLocal, 5, // --
|
|
kExprGetLocal, 6, // --
|
|
kExprGetLocal, 7, // --
|
|
kExprGetLocal, 8, // --
|
|
kExprGetLocal, 9 // --
|
|
]) // --
|
|
.exportFunc();
|
|
|
|
return builder.instantiate({func: func}).exports.main;
|
|
}
|
|
|
|
|
|
function print10(a, b, c, d, e, f, g, h, i) {
|
|
print(a + ",", b + ",", c + ",", d + ",", e + ",", f + ",", g + ",", h + ",", i);
|
|
gc();
|
|
print(a + ",", b + ",", c + ",", d + ",", e + ",", f + ",", g + ",", h + ",", i);
|
|
}
|
|
|
|
(function I32Test() {
|
|
var main = makeFFI(print10, kAstI32);
|
|
for (var i = 1; i < 0xFFFFFFF; i <<= 2) {
|
|
main(i - 1, i, i + 2, i + 3, i + 4, i + 5, i + 6, i + 7, i + 8);
|
|
}
|
|
})();
|
|
|
|
(function F32Test() {
|
|
var main = makeFFI(print10, kAstF32);
|
|
for (var i = 1; i < 2e+30; i *= -157) {
|
|
main(i - 1, i, i + 2, i + 3, i + 4, i + 5, i + 6, i + 7, i + 8);
|
|
}
|
|
})();
|
|
|
|
(function I32Test() {
|
|
var main = makeFFI(print10, kAstF64);
|
|
for (var i = 1; i < 2e+80; i *= -1137) {
|
|
main(i - 1, i, i + 2, i + 3, i + 4, i + 5, i + 6, i + 7, i + 8);
|
|
}
|
|
})();
|