40 lines
2.2 KiB
Diff
40 lines
2.2 KiB
Diff
diff -up qtdeclarative-everywhere-src-5.11.0/src/qml/jsruntime/jsruntime.pri.no_sse2 qtdeclarative-everywhere-src-5.11.0/src/qml/jsruntime/jsruntime.pri
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--- qtdeclarative-everywhere-src-5.11.0/src/qml/jsruntime/jsruntime.pri.no_sse2 2018-04-30 06:54:03.000000000 -0500
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+++ qtdeclarative-everywhere-src-5.11.0/src/qml/jsruntime/jsruntime.pri 2018-05-24 16:15:51.151738531 -0500
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@@ -115,6 +115,11 @@ SOURCES += \
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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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diff -up qtdeclarative-everywhere-src-5.11.0/src/qml/jsruntime/qv4global_p.h.no_sse2 qtdeclarative-everywhere-src-5.11.0/src/qml/jsruntime/qv4global_p.h
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--- qtdeclarative-everywhere-src-5.11.0/src/qml/jsruntime/qv4global_p.h.no_sse2 2018-04-30 06:54:03.000000000 -0500
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+++ qtdeclarative-everywhere-src-5.11.0/src/qml/jsruntime/qv4global_p.h 2018-05-24 20:23:38.642642420 -0500
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@@ -88,7 +88,7 @@ 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) && (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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diff -up qtdeclarative-everywhere-src-5.11.0/src/qml/qml/v8/qv8engine.cpp.no_sse2 qtdeclarative-everywhere-src-5.11.0/src/qml/qml/v8/qv8engine.cpp
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--- qtdeclarative-everywhere-src-5.11.0/src/qml/qml/v8/qv8engine.cpp.no_sse2 2018-05-24 16:15:51.152738550 -0500
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+++ qtdeclarative-everywhere-src-5.11.0/src/qml/qml/v8/qv8engine.cpp 2018-05-24 20:21:01.273574503 -0500
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@@ -131,7 +131,7 @@ QV8Engine::QV8Engine(QJSEngine *qq, QV4:
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{
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#ifdef Q_PROCESSOR_X86_32
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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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+ qDebug("This program requires an X86 processor that supports SSE2 extension, at least a Pentium 4 or newer, processors missing the extension are NOT supported to run QML2 code!");
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}
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#endif
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