40 lines
2.1 KiB
Diff
40 lines
2.1 KiB
Diff
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diff -up qtdeclarative-opensource-src-5.5.0/src/qml/jsruntime/jsruntime.pri.no_sse2 qtdeclarative-opensource-src-5.5.0/src/qml/jsruntime/jsruntime.pri
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--- qtdeclarative-opensource-src-5.5.0/src/qml/jsruntime/jsruntime.pri.no_sse2 2015-06-29 15:12:38.000000000 -0500
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+++ qtdeclarative-opensource-src-5.5.0/src/qml/jsruntime/jsruntime.pri 2015-07-16 08:49:00.280760307 -0500
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@@ -111,6 +111,11 @@ SOURCES += \
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$$PWD/qv4string.cpp \
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$$PWD/qv4value.cpp
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+linux-g++*:isEqual(QT_ARCH,i386):!no_sse2 {
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+ QMAKE_CFLAGS += -msse2 -mfpmath=sse
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+ QMAKE_CXXFLAGS += -msse2 -mfpmath=sse
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+}
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+
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valgrind {
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DEFINES += V4_USE_VALGRIND
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}
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diff -up qtdeclarative-opensource-src-5.5.0/src/qml/jsruntime/qv4global_p.h.no_sse2 qtdeclarative-opensource-src-5.5.0/src/qml/jsruntime/qv4global_p.h
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--- qtdeclarative-opensource-src-5.5.0/src/qml/jsruntime/qv4global_p.h.no_sse2 2015-06-29 15:12:38.000000000 -0500
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+++ qtdeclarative-opensource-src-5.5.0/src/qml/jsruntime/qv4global_p.h 2015-07-16 08:49:00.280760307 -0500
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@@ -74,7 +74,7 @@ inline double trunc(double d) { return d
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//
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// NOTE: This should match the logic in qv4targetplatform_p.h!
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-#if defined(Q_PROCESSOR_X86) && !defined(__ILP32__) \
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+#if defined(Q_PROCESSOR_X86) && !defined(__ILP32__) && defined(__SSE2__) \
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&& (defined(Q_OS_WIN) || defined(Q_OS_LINUX) || defined(Q_OS_QNX) || defined(Q_OS_FREEBSD))
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#define V4_ENABLE_JIT
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#elif defined(Q_PROCESSOR_X86_64) && !defined(__ILP32__) \
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diff -up qtdeclarative-opensource-src-5.5.0/src/qml/qml/v8/qv8engine.cpp.no_sse2 qtdeclarative-opensource-src-5.5.0/src/qml/qml/v8/qv8engine.cpp
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--- qtdeclarative-opensource-src-5.5.0/src/qml/qml/v8/qv8engine.cpp.no_sse2 2015-06-29 15:12:39.000000000 -0500
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+++ qtdeclarative-opensource-src-5.5.0/src/qml/qml/v8/qv8engine.cpp 2015-07-16 08:49:00.280760307 -0500
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@@ -123,7 +123,7 @@ QV8Engine::QV8Engine(QJSEngine* qq)
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, m_xmlHttpRequestData(0)
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, m_listModelData(0)
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{
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-#ifdef Q_PROCESSOR_X86_32
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+#if defined(Q_PROCESSOR_X86_32) && defined(__SSE2__)
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if (!qCpuHasFeature(SSE2)) {
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qFatal("This program requires an X86 processor that supports SSE2 extension, at least a Pentium 4 or newer");
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}
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