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| author | Ruben Van Boxem <vanboxem.ruben@gmail.com> | 2010-12-07 11:29:36 (GMT) |
|---|---|---|
| committer | Olivier Goffart <olivier.goffart@nokia.com> | 2010-12-07 11:30:30 (GMT) |
| commit | 8f7de974b34b6fc6c0c15dbf4cdc35e5722e2196 (patch) | |
| tree | ca85c5b77ccd345747a87cf4c474ff375b61a41b /src/corelib/tools/qsimd.cpp | |
| parent | fd3fc0b34a891751e6a0849421e8cecd19481324 (diff) | |
| download | Qt-8f7de974b34b6fc6c0c15dbf4cdc35e5722e2196.zip Qt-8f7de974b34b6fc6c0c15dbf4cdc35e5722e2196.tar.gz Qt-8f7de974b34b6fc6c0c15dbf4cdc35e5722e2196.tar.bz2 | |
Fix for GCC on Windows x64.
Merge-request: 939
Reviewed-by: Olivier Goffart <olivier.goffart@nokia.com>
Diffstat (limited to 'src/corelib/tools/qsimd.cpp')
| -rw-r--r-- | src/corelib/tools/qsimd.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/corelib/tools/qsimd.cpp b/src/corelib/tools/qsimd.cpp index 63ebafb..bc5e9e4 100644 --- a/src/corelib/tools/qsimd.cpp +++ b/src/corelib/tools/qsimd.cpp @@ -285,7 +285,13 @@ static inline uint detectProcessorFeatures() uint features = MMX|SSE|SSE2|CMOV; uint feature_result = 0; -#if defined(Q_CC_GNU) +#if defined (Q_OS_WIN64) + { + int info[4]; + __cpuid(info, 1); + feature_result = info[2]; + } +#elif defined(Q_CC_GNU) quint64 tmp; asm ("xchg %%rbx, %1\n" "cpuid\n" @@ -294,12 +300,6 @@ static inline uint detectProcessorFeatures() : "a" (1) : "%edx" ); -#elif defined (Q_OS_WIN64) - { - int info[4]; - __cpuid(info, 1); - feature_result = info[2]; - } #endif if (feature_result & (1u)) |