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15 lines
544 B
15 lines
544 B
3 years ago
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Description: Don't use yield on CPUs that might not support it
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--- qt6-base-6.3.1+dfsg.orig/src/corelib/global/qsimd_p.h
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+++ qt6-base-6.3.1+dfsg/src/corelib/global/qsimd_p.h
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@@ -428,7 +428,9 @@ static inline void qYieldCpu()
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https://stackoverflow.com/a/70076751/134841
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105416
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*/
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+# if !defined(Q_CC_GNU) || (__ARM_ARCH >= 7)
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asm volatile("yield"); /* this works everywhere */
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+# endif
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# else
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__yield(); /* this is what should work everywhere */
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# endif
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