diff options
Diffstat (limited to 'src/corelib/global/qsimd.cpp')
| -rw-r--r-- | src/corelib/global/qsimd.cpp | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/corelib/global/qsimd.cpp b/src/corelib/global/qsimd.cpp index fea25a73d74..a10cb6f6fb0 100644 --- a/src/corelib/global/qsimd.cpp +++ b/src/corelib/global/qsimd.cpp @@ -200,19 +200,21 @@ static inline quint64 detectProcessorFeatures() #ifdef Q_PROCESSOR_X86_32 # define PICreg "%%ebx" -# define X86_BASELINE "i386" #else # define PICreg "%%rbx" -# define X86_BASELINE "x86-64" +#endif +#ifdef __SSE2_MATH__ +# define X86_BASELINE "no-sse3" +#else +# define X86_BASELINE "no-sse" #endif #if defined(Q_CC_GNU) // lower the target for functions in this file # undef QT_FUNCTION_TARGET_BASELINE -# define QT_FUNCTION_TARGET_BASELINE __attribute__((target("arch=" X86_BASELINE))) +# define QT_FUNCTION_TARGET_BASELINE __attribute__((target(X86_BASELINE))) # define QT_FUNCTION_TARGET_STRING_BASELINE_RDRND \ - "arch=" X86_BASELINE \ - "," QT_FUNCTION_TARGET_STRING_RDRND + X86_BASELINE "," QT_FUNCTION_TARGET_STRING_RDRND #endif static bool checkRdrndWorks() noexcept; |