be1a5f7551
I identified lots of asm.js tests that are actually not valid according to the spec, hence they execute in default-javascript-mode. This CL fixes most of them by adding additional type annotations. The atomic tests are totally non-spec-compliant by expecting a fourth argument, and infinite-loops-taken expects a function-type parameter, so I did not fix those. I also did not fix the regression tests. R=titzer@chromium.org, bradnelson@chromium.org BUG=v8:4203 Review-Url: https://codereview.chromium.org/2663243002 Cr-Commit-Position: refs/heads/master@{#43179}
41 lines
947 B
JavaScript
41 lines
947 B
JavaScript
// Copyright 2014 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.
|
|
|
|
var stdlib = this;
|
|
var buffer = new ArrayBuffer(64 * 1024);
|
|
var foreign = {}
|
|
|
|
|
|
var m = (function Module(stdlib, foreign, heap) {
|
|
"use asm";
|
|
var MEM64 = new stdlib.Float64Array(heap);
|
|
function load(i) {
|
|
i = i|0;
|
|
return +MEM64[i >> 3];
|
|
}
|
|
function store(i, v) {
|
|
i = i|0;
|
|
v = +v;
|
|
MEM64[i >> 3] = v;
|
|
}
|
|
function load8(i) {
|
|
i = i|0;
|
|
return +MEM64[i + 8 >> 3];
|
|
}
|
|
function store8(i, v) {
|
|
i = i|0;
|
|
v = +v;
|
|
MEM64[i + 8 >> 3] = v;
|
|
}
|
|
return { load: load, store: store, load8: load8, store8: store8 };
|
|
})(stdlib, foreign, buffer);
|
|
|
|
assertEquals(NaN, m.load(-8));
|
|
assertEquals(NaN, m.load8(-16));
|
|
m.store(0, 42.0);
|
|
assertEquals(42.0, m.load8(-8));
|
|
m.store8(-8, 99.0);
|
|
assertEquals(99.0, m.load(0));
|
|
assertEquals(99.0, m.load8(-8));
|