• DS-5 Professional Edition: 5.28.1 wigth tool Arm Compiler6 DS-5 built-in: with option -flto --lto can't solve unused external variable

    Dear all:

    I'am working on DS-5 Professional Edition: 5.28.1 wigth tool Arm Compiler6 DS-5 built-in.

    Imported sample project startup_Cortex-R8. and modified main.c file with code like:

    extern int g_TobeyTest;

    void TobetTestFun(void)

    {

    g_TobeyTest …

  • DS-5 Streamline call stacks with clang compiler

    To see call stacks in DS-5 Streamline we need to compile code with option -fno-omit-frame-pointer. This option is there for gcc. Is there an equivalent option for clang also?

    Our build system uses clang to compile code. I tried setting the optimization…

  • Unable to determine the current toolkit

    Hi

    I have installed the ds5 toolchain from scratch in my linux host.

    I am able to fire up eclipse cleanly and create a hello world using arm compiler 6 successfully.

    But, when I create a project using arm5, I get the following error.

    Please help me figure…