40 lines
2.2 KiB
Diff
40 lines
2.2 KiB
Diff
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diff -ur qtdeclarative-opensource-src-5.4.1/src/qml/jsruntime/jsruntime.pri qtdeclarative-opensource-src-5.4.1-no_sse2/src/qml/jsruntime/jsruntime.pri
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--- qtdeclarative-opensource-src-5.4.1/src/qml/jsruntime/jsruntime.pri 2015-02-17 05:57:27.000000000 +0100
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+++ qtdeclarative-opensource-src-5.4.1-no_sse2/src/qml/jsruntime/jsruntime.pri 2015-04-22 03:28:32.000000000 +0200
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@@ -105,6 +105,11 @@
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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 -ur qtdeclarative-opensource-src-5.4.1/src/qml/jsruntime/qv4global_p.h qtdeclarative-opensource-src-5.4.1-no_sse2/src/qml/jsruntime/qv4global_p.h
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--- qtdeclarative-opensource-src-5.4.1/src/qml/jsruntime/qv4global_p.h 2015-02-17 05:57:27.000000000 +0100
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+++ qtdeclarative-opensource-src-5.4.1-no_sse2/src/qml/jsruntime/qv4global_p.h 2015-04-22 03:24:05.000000000 +0200
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@@ -69,7 +69,7 @@
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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) && (defined(Q_OS_WIN) || defined(Q_OS_LINUX) || defined(Q_OS_QNX) || defined(Q_OS_FREEBSD))
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+#if defined(Q_PROCESSOR_X86) && defined(__SSE2__) && (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(Q_OS_WIN) || defined(Q_OS_LINUX) || defined(Q_OS_MAC) || defined(Q_OS_FREEBSD))
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#define V4_ENABLE_JIT
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diff -ur qtdeclarative-opensource-src-5.4.1/src/qml/qml/v8/qv8engine.cpp qtdeclarative-opensource-src-5.4.1-no_sse2/src/qml/qml/v8/qv8engine.cpp
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--- qtdeclarative-opensource-src-5.4.1/src/qml/qml/v8/qv8engine.cpp 2015-02-17 05:57:27.000000000 +0100
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+++ qtdeclarative-opensource-src-5.4.1-no_sse2/src/qml/qml/v8/qv8engine.cpp 2015-04-22 03:11:59.000000000 +0200
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@@ -121,7 +121,7 @@
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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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