Changeset 149921 in webkit for trunk/Source/JavaScriptCore/jit/JIT.cpp

Timestamp:

May 10, 2013, 6:27:03 PM (12 years ago)

Author:

Laszlo Gombos

Message:

Remove USE(OS_RANDOMNESS)
​https://bugs.webkit.org/show_bug.cgi?id=108095

Reviewed by Darin Adler.

Remove the USE(OS_RANDOMNESS) guard as it is turned on for all
ports.

Source/JavaScriptCore:

• jit/JIT.cpp:

(JSC::JIT::JIT):

Source/WebCore:

No new tests as this is covered by existing tests.

• page/Crypto.cpp:

(WebCore::Crypto::getRandomValues):

• platform/UUID.cpp:

(WebCore::createCanonicalUUIDString):

Source/WebKit/blackberry:

• WebCoreSupport/AboutDataUseFeatures.in:

Source/WTF:

• wtf/CryptographicallyRandomNumber.cpp:

(WTF::cryptographicallyRandomValues):

• wtf/CryptographicallyRandomNumber.h:
• wtf/OSRandomSource.cpp:

(WTF::cryptographicallyRandomValuesFromOS):

• wtf/OSRandomSource.h:
• wtf/Platform.h:
• wtf/RandomNumber.cpp:

(WTF::randomNumber):

• wtf/RandomNumber.h:
• wtf/RandomNumberSeed.h:

(WTF::initializeRandomNumberGenerator):

File:

• trunk/Source/JavaScriptCore/jit/JIT.cpp (modified) (1 diff)

trunk/Source/JavaScriptCore/jit/JIT.cpp

@@ -91 +91 @@
     , m_jumpTargetsPosition(0)
 #endif
-#if USE(OS_RANDOMNESS)
     , m_randomGenerator(cryptographicallyRandomNumber())
-#else
-    , m_randomGenerator(static_cast<unsigned>(randomNumber() * 0xFFFFFFF))
-#endif
 #if ENABLE(VALUE_PROFILER)
     , m_canBeOptimized(false)