Blame SOURCES/qtdeclarative-opensource-src-5.9.0-no_sse2.patch
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--- qtdeclarative-opensource-src-5.9.0-beta3/src/qml/jsruntime/qv4global_p.h 2017-04-21 20:34:05.000000000 +0200
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+++ qtdeclarative-opensource-src-5.9.0-beta3/src/qml/jsruntime/qv4global_p.h.new 2017-05-06 09:23:00.894049064 +0200
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@@ -95,7 +95,7 @@
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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) && (QT_POINTER_SIZE == 4) \
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+#if defined(Q_PROCESSOR_X86) && (QT_POINTER_SIZE == 4) && 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) && (QT_POINTER_SIZE == 8) \
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--- qtdeclarative-opensource-src-5.9.0-beta3/src/qml/jsruntime/jsruntime.pri 2017-04-21 20:34:05.000000000 +0200
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+++ qtdeclarative-opensource-src-5.9.0-beta3/src/qml/jsruntime/jsruntime.pri.new 2017-05-06 09:25:12.698437577 +0200
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@@ -115,6 +115,11 @@
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$$PWD/qv4value.cpp \
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$$PWD/qv4executableallocator.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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--- qtdeclarative-opensource-src-5.9.0-beta3/src/qml/qml/v8/qv8engine.cpp 2017-04-21 20:34:05.000000000 +0200
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+++ qtdeclarative-opensource-src-5.9.0-beta3/src/qml/qml/v8/qv8engine.cpp.new 2017-05-06 09:27:19.373810971 +0200
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@@ -129,7 +129,7 @@
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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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