Attachment #120219 for bug #62159

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2011-12-21  Pierre Rossi  <pierre.rossi@gmail.com>

        Implement montonicallyIncreasingClock() on Qt
        https://bugs.webkit.org/show_bug.cgi?id=62159

        Reviewed by NOBODY (OOPS!).

        * wtf/CurrentTime.cpp:
        (WTF::monotonicallyIncreasingTime):

2011-12-20  Filip Pizlo  <fpizlo@apple.com>

        32_64 baseline JIT should attempt to convert division results to integers, and record when that fails

Lines 66-71 extern "C" time_t mktime(struct tm *t); a/Source/JavaScriptCore/wtf/CurrentTime.cpp_sec1
- a/Source/JavaScriptCore/wtf/CurrentTime.cpp +13 lines
66	#include <sys/time.h>	66	#include <sys/time.h>
67	#endif	67	#endif
68		68
		69	#if PLATFORM(QT)
		70	#include <QElapsedTimer>
		71	#endif
		72
69	#if PLATFORM(CHROMIUM)	73	#if PLATFORM(CHROMIUM)
70	#error Chromium uses a different timer implementation	74	#error Chromium uses a different timer implementation
71	#endif	75	#endif
Lines 317-322 double monotonicallyIncreasingTime() a/Source/JavaScriptCore/wtf/CurrentTime.cpp_sec2
317	return static_cast<double>(g_get_monotonic_time() / 1000000.0);	321	return static_cast<double>(g_get_monotonic_time() / 1000000.0);
318	}	322	}
319		323
		324	#elif PLATFORM(QT)
		325
		326	double monotonicallyIncreasingTime()
		327	{
		328	ASSERT(QElapsedTimer::isMonotonic());
		329	static QElapsedTimer timer;
		330	return timer.elapsed() / msPerSecond;
		331	}
		332
320	#else	333	#else
321		334
322	double monotonicallyIncreasingTime()	335	double monotonicallyIncreasingTime()

Return to Bug 62159

Lines 1-3 a/Source/JavaScriptCore/ChangeLog_sec1
- a/Source/JavaScriptCore/ChangeLog +10 lines
		1	2011-12-21 Pierre Rossi <pierre.rossi@gmail.com>
		2
		3	Implement montonicallyIncreasingClock() on Qt
		4	https://bugs.webkit.org/show_bug.cgi?id=62159
		5
		6	Reviewed by NOBODY (OOPS!).
		7
		8	* wtf/CurrentTime.cpp:
		9	(WTF::monotonicallyIncreasingTime):
		10
1	2011-12-20 Filip Pizlo <fpizlo@apple.com>	11	2011-12-20 Filip Pizlo <fpizlo@apple.com>
2		12
3	32_64 baseline JIT should attempt to convert division results to integers, and record when that fails	13	32_64 baseline JIT should attempt to convert division results to integers, and record when that fails