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bsp_user's avatar
bsp_user
Icon for Occasional Contributor rankOccasional Contributor
2 years ago
Solved

GNU ARM vs ARM toolchain (containing ARMCC)

Hi,

Are there any recommendations for choosing one toolchain over the other for Arria V soc based baremetal projects?

Thanks

  • tehjingy_Altera's avatar
    tehjingy_Altera
    2 years ago

    Hi bsp_user


    There are no significant difference between both compiler.

    For general usage they are quite similar.


    Regards

    Jingyang, Teh


8 Replies

  • tehjingy_Altera's avatar
    tehjingy_Altera
    Icon for Regular Contributor rankRegular Contributor
    2 years ago

    Hi bsp_user


    It is a very good question.

    The Arm Toolchain requires a license fee and overall a better compiler compared to the GNU ARM which is an open source compiler. Both are dedicated compiler for the Arm processor series.


    You could find the difference below:


    Arm Compiler (ARMCC):

    • Proprietary, commercial-grade compiler developed and supported by Arm
    • Generally provides better performance and more advanced optimization techniques
    • Requires a license fee to use
    • Supports C, C++, Fortran, and assembly language



    Arm GNU GCC:


    • Open-source compiler developed and maintained by the GNU Project and various contributors
    • Generally not as optimized as Arm Compiler, but still provides good performance
    • Free to use
    • May take longer to incorporate support for new hardware features or optimizations
    • Supports C and C++ (and other languages through various extensions)



    Regards

    Jingyang, Teh


    • bsp_user's avatar
      bsp_user
      Icon for Occasional Contributor rankOccasional Contributor
      2 years ago

      Thank you for your reply.

      I have some follow up questions:

      1. I use the Arria V SoC with ARM compiler 5. Is it recommended for my use case to use the ARM compiler 6 (or higher)?

      2. What is the latest version of ARM compiler for 32bit bare metal apps? I saw only 5 and 6 in DS-Studio.

      3. Does ARM compiler is being maintained and upgraded regularly?

      Thanks

  • tehjingy_Altera's avatar
    tehjingy_Altera
    Icon for Regular Contributor rankRegular Contributor
    2 years ago

    Hi bsp_user


    We would recommend you use either ArmCompiler 5.16 or Linaro 7.2.0.

    The Arm Compilere is maintained by ARM, and from their website they are constantly releasing new patch.


    Please note that the ArriaV board is already EOL.


    Regards

    Jingyang, Teh


  • tehjingy_Altera's avatar
    tehjingy_Altera
    Icon for Regular Contributor rankRegular Contributor
    2 years ago

    Hi bsp_user


    Do you have any question regarding the toolchain ?


    Regards

    Jingyang, Teh



    • bsp_user's avatar
      bsp_user
      Icon for Occasional Contributor rankOccasional Contributor
      2 years ago

      Yes,

      I just try to understand which one to choose. Are there any considerations relevant to the decision in general and bare metal projects in particular.

      If there are none and both options are equal - its an answer as well.

      Thank you.

  • tehjingy_Altera's avatar
    tehjingy_Altera
    Icon for Regular Contributor rankRegular Contributor
    2 years ago

    Hi bsp_user


    There are no significant difference between both compiler.

    For general usage they are quite similar.


    Regards

    Jingyang, Teh


  • tehjingy_Altera's avatar
    tehjingy_Altera
    Icon for Regular Contributor rankRegular Contributor
    2 years ago


    Hi


    Since this thread been resolve, I shall set this thread to close pending. If you still need further assistance, you are welcome reopen this thread within 20days or open a new thread, some one will be right with you. Please login to ‘https://supporttickets.intel.com’, view details of the desire request, and post a feed/response within the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you on your follow-up questions.


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    Regards

    Jingyang, Teh