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CppuTest for c674

Syazani Aziz
Prodigy 140 points


Hello,

I am using Code Composer Studio v5.2 and I have CppuTest running with default CPP_PLATFORM Gcc. if possible, how do I make my CppuTest project to build using c674x compiler so that I can build my code with TI intrinsic function. The problem I have with CppuTest and Gcc, it complains errors when I build codes with target specific instructions.

Thanks!

Syazani

  • 0
    TI__Mastermind 35645 points

    Hi Syazani,

    Thanks for your post.

     TI compilers can accept some GCC language extensions but not all are specified by GCC as being included in C++.  Please find the list of supported GCC language extensions in the below wiki article. Mostly, Usually, in the initial releases, the GCC extensions are not supported for C++ by TI compilers.

    http://processors.wiki.ti.com/index.php/GCC_Extensions_in_TI_Compilers#Enabling_GCC_Language_Extensions

    Also, please refer the Optimizing C/C++ Compiler User’s Guide for the specified target entitling GNU C Compiler Extensions which lists the supported extensions. Actually, there is a macro named __TI_GNU_ATTRIBUTE_SUPPORT__ needs to be defined if GCC extensions are enabled (the --gcc option is used). Please refer Table 2-37 for the above macro in the compiler's user guide below and also refer Table 6-4 in Section 6.15 for the available & supported GCC language extensions:

    http://www.ti.com/lit/ug/spru187u/spru187u.pdf

    From the above guide, please check for the availability/support of gcc extensions with reference to your CppuTest project and its usage of specified target instructions.

    Thanks & regards,

    Sivaraj K

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  • 0 in reply to Sivaraj Kuppuraj
    Prodigy 140 points

    Hi Sivaraj,

    Thank you for the information. This is useful information. Are there plans to include more GCC extensions like code coverage etc for TI compilers?

    Regards,

    Syazani