34 lines
1.5 KiB
Diff
34 lines
1.5 KiB
Diff
diff -up qtdeclarative-opensource-src-5.2.0/src/qml/jsruntime/jsruntime.pri.no_sse2 qtdeclarative-opensource-src-5.2.0/src/qml/jsruntime/jsruntime.pri
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--- qtdeclarative-opensource-src-5.2.0/src/qml/jsruntime/jsruntime.pri.no_sse2 2013-12-08 11:10:19.000000000 -0600
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+++ qtdeclarative-opensource-src-5.2.0/src/qml/jsruntime/jsruntime.pri 2013-12-12 11:30:36.763009499 -0600
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@@ -91,7 +91,7 @@ HEADERS += \
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# Use SSE2 floating point math on 32 bit instead of the default
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# 387 to make test results pass on 32 and on 64 bit builds.
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-linux-g++*:isEqual(QT_ARCH,i386) {
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+linux-g++*:isEqual(QT_ARCH,i386):!no_sse2 {
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QMAKE_CFLAGS += -march=pentium4 -msse2 -mfpmath=sse
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QMAKE_CXXFLAGS += -march=pentium4 -msse2 -mfpmath=sse
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}
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diff -up qtdeclarative-opensource-src-5.2.0/src/qml/jsruntime/qv4global_p.h.no_sse2 qtdeclarative-opensource-src-5.2.0/src/qml/jsruntime/qv4global_p.h
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--- qtdeclarative-opensource-src-5.2.0/src/qml/jsruntime/qv4global_p.h.no_sse2 2013-12-08 11:10:19.000000000 -0600
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+++ qtdeclarative-opensource-src-5.2.0/src/qml/jsruntime/qv4global_p.h 2013-12-12 11:32:21.555865718 -0600
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@@ -45,6 +45,8 @@
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#include <QtCore/qglobal.h>
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#include <QString>
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#include <qtqmlglobal.h>
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+// To get __SSE2__ defined when building with MSVC
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+//#include <private/qsimd_p.h>
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#if defined(Q_CC_MSVC)
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#include <float.h>
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@@ -70,7 +72,7 @@ inline double trunc(double d) { return d
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// White list architectures
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-#if defined(Q_PROCESSOR_X86)
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+#if defined(Q_PROCESSOR_X86) && defined(__SSE2__)
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#define V4_ENABLE_JIT
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#elif defined(Q_PROCESSOR_X86_64)
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#define V4_ENABLE_JIT
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