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tools [12/17/2012 10:37] – [Compiling the kernel] 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:
 +https://interrupt.memfault.com/blog/arm-cortexm-with-llvm-clang
  
-====== Compiling the kernel ====== +====== Patches ====== 
- +  * quilttools to manage a stack of patches 
-Useful in embedded systemsas only the strongly recommended options are set to Y: +  * git
- +
-  make allnoconfig   # useful in embedded systems +
-  make mrproper      # remove all generated files +
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