How to change default assembly compiler setting ?



  • Dear All,

    I have a RPi3 project, I want to use assemble language to increase speed, so I need to specify the assembly compile but I cannot find any place to configure the assembly path. (NEON)

    Besides, RPI3 is Armv7 not arm11, but default compiler parameter is arm11, I also cannot find any place to change it.

    The default Qt Creator compiler is:

    -mfpu=vfp -mtune=arm1176jzf-s -march=armv6zk
    

    I want to change compiler configuration to:

    -march=armv7-a -mfpu=neon
    

    Is there anyone have similar experience to change setting in Qt Creator(4.2.1) ?

    Thanks,



  • Is there anyone meet this issue before ??


  • Lifetime Qt Champion

    Hi,

    You can try modify the RPi3 mkspec.



  • Dear @SGaist ,

    It looks fine after modify RPi3 mkspec.

    Thanks,


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