Title: [217105] trunk
- Revision
- 217105
- Author
- commit-qu...@webkit.org
- Date
- 2017-05-19 01:58:30 -0700 (Fri, 19 May 2017)
Log Message
[CMake] Add HAVE check for __int128_t
https://bugs.webkit.org/show_bug.cgi?id=172317
Patch by Don Olmstead <don.olmst...@am.sony.com> on 2017-05-19
Reviewed by Yusuke Suzuki.
.:
* Source/cmake/OptionsCommon.cmake:
Source/WTF:
* wtf/MediaTime.cpp:
(WTF::MediaTime::setTimeScale):
* wtf/Platform.h:
Modified Paths
Diff
Modified: trunk/ChangeLog (217104 => 217105)
--- trunk/ChangeLog 2017-05-19 08:27:18 UTC (rev 217104)
+++ trunk/ChangeLog 2017-05-19 08:58:30 UTC (rev 217105)
@@ -1,3 +1,12 @@
+2017-05-19 Don Olmstead <don.olmst...@am.sony.com>
+
+ [CMake] Add HAVE check for __int128_t
+ https://bugs.webkit.org/show_bug.cgi?id=172317
+
+ Reviewed by Yusuke Suzuki.
+
+ * Source/cmake/OptionsCommon.cmake:
+
2017-05-16 Zan Dobersek <zdober...@igalia.com>
[WPE] Set and expose ENABLE_DEVELOPER_MODE in build when DEVELOPER_MODE is enabled
Modified: trunk/Source/WTF/ChangeLog (217104 => 217105)
--- trunk/Source/WTF/ChangeLog 2017-05-19 08:27:18 UTC (rev 217104)
+++ trunk/Source/WTF/ChangeLog 2017-05-19 08:58:30 UTC (rev 217105)
@@ -1,3 +1,14 @@
+2017-05-19 Don Olmstead <don.olmst...@am.sony.com>
+
+ [CMake] Add HAVE check for __int128_t
+ https://bugs.webkit.org/show_bug.cgi?id=172317
+
+ Reviewed by Yusuke Suzuki.
+
+ * wtf/MediaTime.cpp:
+ (WTF::MediaTime::setTimeScale):
+ * wtf/Platform.h:
+
2017-05-18 Andreas Kling <akl...@apple.com>
[WK2] Notify WebPageProxy client when an active process goes over the inactive memory limit
Modified: trunk/Source/WTF/wtf/MediaTime.cpp (217104 => 217105)
--- trunk/Source/WTF/wtf/MediaTime.cpp 2017-05-19 08:27:18 UTC (rev 217104)
+++ trunk/Source/WTF/wtf/MediaTime.cpp 2017-05-19 08:58:30 UTC (rev 217105)
@@ -489,7 +489,7 @@
timeScale = std::min(MaximumTimeScale, timeScale);
-#if !PLATFORM(WIN) && (CPU(X86_64) || CPU(ARM64))
+#if HAVE(INT128_T)
__int128_t newValue = static_cast<__int128_t>(m_timeValue) * timeScale;
int64_t remainder = newValue % m_timeScale;
newValue = newValue / m_timeScale;
Modified: trunk/Source/WTF/wtf/Platform.h (217104 => 217105)
--- trunk/Source/WTF/wtf/Platform.h 2017-05-19 08:27:18 UTC (rev 217104)
+++ trunk/Source/WTF/wtf/Platform.h 2017-05-19 08:58:30 UTC (rev 217105)
@@ -648,6 +648,10 @@
#define HAVE_TM_GMTOFF 1
#define HAVE_TM_ZONE 1
#define HAVE_TIMEGM 1
+
+#if CPU(X86_64) || CPU(ARM64)
+#define HAVE_INT128_T 1
+#endif
#endif /* OS(DARWIN) */
#if OS(UNIX)
Modified: trunk/Source/cmake/OptionsCommon.cmake (217104 => 217105)
--- trunk/Source/cmake/OptionsCommon.cmake 2017-05-19 08:27:18 UTC (rev 217104)
+++ trunk/Source/cmake/OptionsCommon.cmake 2017-05-19 08:58:30 UTC (rev 217105)
@@ -228,6 +228,7 @@
include(CheckFunctionExists)
include(CheckSymbolExists)
include(CheckStructHasMember)
+include(CheckTypeSize)
macro(_HAVE_CHECK_INCLUDE _variable _header)
check_include_file(${_header} ${_variable}_value)
@@ -280,3 +281,10 @@
_HAVE_CHECK_STRUCT(HAVE_STAT_BIRTHTIME "struct stat" st_birthtime sys/stat.h)
_HAVE_CHECK_STRUCT(HAVE_TM_GMTOFF "struct tm" tm_gmtoff time.h)
_HAVE_CHECK_STRUCT(HAVE_TM_ZONE "struct tm" tm_zone time.h)
+
+# Check for int types
+check_type_size("__int128_t" INT128_VALUE)
+
+if (HAVE_INT128_VALUE)
+ SET_AND_EXPOSE_TO_BUILD(HAVE_INT128_T INT128_VALUE)
+endif ()
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