qt5-qtdeclarative/qtdeclarative-opensource-src-5.2.0-no_sse2.patch
2013-12-12 12:19:42 -06:00

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