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tools [12/17/2012 11:19] admintools [06/09/2026 11:06] (current) admin
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 +
 +http://kaiwantech.wordpress.com/2013/12/28/linux-tools-for-the-serious-systems-programmer/
 +
 ====== Linker scripts ====== ====== Linker scripts ======
  
   * kernel:  arch/$(ARCH)/kernel/vmlinux.lds   * kernel:  arch/$(ARCH)/kernel/vmlinux.lds
   * userland, embedded in the toolchain, see strace ld --verbose   * userland, embedded in the toolchain, see strace ld --verbose
 +
  
 ====== Memory ====== ====== Memory ======
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 Duma Duma
  
 +https://github.com/pixelb/ps_mem/
 ====== Real-time ====== ====== Real-time ======
  
 https://www.osadl.org/Realtime-Preempt-Kernel.kernel-rt.0.html#externaltestingtool https://www.osadl.org/Realtime-Preempt-Kernel.kernel-rt.0.html#externaltestingtool
  
 +====== Debugging ======
 +
 +https://visualgdb.com/
 +===== OpenOCD =====
 +http://elinux.org/BeagleBoardOpenOCD
  
 ====== Profiling====== ====== Profiling======
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 In Linux, ARM MPU counters profile information are normally accessed through the kernel via the OProfile tool or the Linux perf events framework. In Linux, ARM MPU counters profile information are normally accessed through the kernel via the OProfile tool or the Linux perf events framework.
  
 +===== latency plots =====
 +
 +https://www.osadl.org/Latency-plot-of-system-in-rack-b-slot.qa-latencyplot-rbs7.0.html
 ====== Static analysis ====== ====== Static analysis ======
  
 splint splint
  
- +Using clang: 
-====== Compiling the kernel ====== +https://interrupt.memfault.com/blog/arm-cortexm-with-llvm-clang
- +
-Useful in embedded systems, as only the strongly recommended options are set to Y: +
- +
-  make allnoconfig   # useful in embedded systems, setting the strongly recommended options to Y +
-  make mrproper      # remove all generated files +
-  make distclean     # also remove the editor backup and patch reject files+
  
 ====== Patches ====== ====== Patches ======
-  quilt, tools to manage a stack of patches +  quilt, tools to manage a stack of patches 
-  git +  git
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