Index: src/js/math.js |
diff --git a/src/js/math.js b/src/js/math.js |
deleted file mode 100644 |
index 346da2459641ff59f625e14dc869eb823804cf0d..0000000000000000000000000000000000000000 |
--- a/src/js/math.js |
+++ /dev/null |
@@ -1,60 +0,0 @@ |
-// Copyright 2012 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(global, utils) { |
-"use strict"; |
- |
-%CheckIsBootstrapping(); |
- |
-// ------------------------------------------------------------------- |
-// Imports |
- |
-// The first two slots are reserved to persist PRNG state. |
-define kRandomNumberStart = 2; |
- |
-var GlobalMath = global.Math; |
-var NaN = %GetRootNaN(); |
-var nextRandomIndex = 0; |
-var randomNumbers = UNDEFINED; |
-var toStringTagSymbol = utils.ImportNow("to_string_tag_symbol"); |
- |
-//------------------------------------------------------------------- |
-// ECMA 262 - 15.8.2.14 |
-function MathRandom() { |
- // While creating a startup snapshot, %GenerateRandomNumbers returns a |
- // normal array containing a single random number, and has to be called for |
- // every new random number. |
- // Otherwise, it returns a pre-populated typed array of random numbers. The |
- // first two elements are reserved for the PRNG state. |
- if (nextRandomIndex <= kRandomNumberStart) { |
- randomNumbers = %GenerateRandomNumbers(randomNumbers); |
- if (%_IsTypedArray(randomNumbers)) { |
- nextRandomIndex = %_TypedArrayGetLength(randomNumbers); |
- } else { |
- nextRandomIndex = randomNumbers.length; |
- } |
- } |
- return randomNumbers[--nextRandomIndex]; |
-} |
- |
-// ------------------------------------------------------------------- |
- |
-%AddNamedProperty(GlobalMath, toStringTagSymbol, "Math", READ_ONLY | DONT_ENUM); |
- |
-// Set up non-enumerable functions of the Math object and |
-// set their names. |
-utils.InstallFunctions(GlobalMath, DONT_ENUM, [ |
- "random", MathRandom, |
-]); |
- |
-%SetForceInlineFlag(MathRandom); |
- |
-// ------------------------------------------------------------------- |
-// Exports |
- |
-utils.Export(function(to) { |
- to.MathRandom = MathRandom; |
-}); |
- |
-}) |