mirror of https://github.com/lukechilds/node.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
43 lines
974 B
43 lines
974 B
10 years ago
|
// 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.
|
||
|
|
|
||
|
|
function Module(stdlib, foreign, heap) {
|
||
|
|
"use asm";
|
||
|
|
var MEM16 = new stdlib.Int16Array(heap);
|
||
|
|
function load(i) {
|
||
|
|
i = i|0;
|
||
|
|
i = MEM16[i >> 1] | 0;
|
||
|
|
return i;
|
||
|
|
}
|
||
|
|
function loadm1() {
|
||
|
|
return MEM16[-1] | 0;
|
||
|
|
}
|
||
|
|
function store(i, v) {
|
||
|
|
i = i|0;
|
||
|
|
v = v|0;
|
||
|
|
MEM16[i >> 1] = v;
|
||
|
|
}
|
||
|
|
function storem1(v) {
|
||
|
|
v = v|0;
|
||
|
|
MEM16[-1] = v;
|
||
|
|
}
|
||
|
|
return {load: load, loadm1: loadm1, store: store, storem1: storem1};
|
||
|
|
}
|
||
|
|
|
||
|
|
var m = Module(this, {}, new ArrayBuffer(2));
|
||
|
|
|
||
|
|
m.store(-1000, 4);
|
||
|
|
assertEquals(0, m.load(-1000));
|
||
|
|
assertEquals(0, m.loadm1());
|
||
|
|
m.storem1(1);
|
||
|
|
assertEquals(0, m.loadm1());
|
||
|
|
m.store(0, 32767);
|
||
|
|
for (var i = 1; i < 64; ++i) {
|
||
|
|
m.store(i * 2 * 32 * 1024, i);
|
||
|
|
}
|
||
|
|
assertEquals(32767, m.load(0));
|
||
|
|
for (var i = 1; i < 64; ++i) {
|
||
|
|
assertEquals(0, m.load(i * 2 * 32 * 1024));
|
||
|
|
}
|