Please refer to GDB page for Linux kernel execution phase. To monitor and debug source code execution, you can also use GDB UI as Gdbgui.ģ Debugging the kernel after boot A description of all GDB commands can be found here. You can then proceed with program execution or set new break point(s).
#Linux per thread kernel stack size update
If you prefer to break in another function from the Linux kernel boot, just update the function name in the above break point definition #04572F. If the default setting of setup.gdb file is used, the kernel stops in stext function. Please refer to GDB page for Linux kernel boot base. Provide GDB scripts for kernel debuggingĬONFIG_DEBUG_INFO and CONFIG_GDB_SCRIPTS are enabled by default in all STM32MPU software Packages, so you have nothing to do. > Compile-time checks and compiler options
> Compile time checks and compiler options
#Linux per thread kernel stack size how to
Linux ® awareness), the Linux kernel configuration must activate CONFIG_DEBUG_INFO and CONFIG_GDB_SCRIPTS using the Linux kernel Menuconfig tool ( Menuconfig or how to configure kernel): To get debug symbols and add the GDB script (i.e. 7.4 Displaying the current kernel processes.7 Debugging using Linux awareness environment (Python plugin).5 Debugging a kernel module when probed.4.2 Adding symbols using the Linux awareness and debug.4.1.2 Adding the module symbol file to the GDB environment.4.1.1 Checking the module various ELF section addresses.4.1 Adding symbols manually and debugging.4 Debugging an already-probed kernel module.
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