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  1. Qt
  2. QTBUG-38371

Incomplete VFP support detection?

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Details

    • Bug
    • Resolution: Done
    • P4: Low
    • 5.4.0 RC
    • 5.3.0 Beta1
    • WebKit
    • None
    • Genode OS framework
    • 2d9338631117c2dd25c8362ed10cfa89d1be28aa

    Description

      In the file '/Source/JavaScriptCore/assembler/MacroAssemblerARM.cpp' in function 'isVFPPresent()', there's the following macro test for VFP support:

      #if (COMPILER(RVCT) && defined(_TARGET_FPU_VFP)) || (COMPILER(GCC) && defined(VFP_FP_))
      return true;
      #else
      return false;
      #endif

      Shouldn't it also check for '!defined(_SOFTFP_)' in the GCC case? See also https://wiki.debian.org/ArmEabiPort

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            allan.jensen Allan Sandfeld Jensen
            cproc Christian Prochaska
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            Dates

              Created:
              Updated:
              Resolved:

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