RTEMS | microblaze/cpukit/cpuuse: add max cpu / bt support (!843)

Sam Price (@TheSamPrice) gitlab at rtems.org
Mon Nov 24 02:00:18 UTC 2025




Sam Price commented on a discussion on cpukit/include/rtems/cpuuse_backtrace.h: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/843#note_136217

 > + */
 > +typedef struct {
 > +  /**
 > +   * @brief Frame address (program counter).
 > +   */
 > +  uintptr_t address;
 > +  
 > +  /**
 > +   * @brief Resolved symbol name (32 bytes, null-terminated).
 > +   */
 > +  char symbol_name[32];
 > +  
 > +  /**
 > +   * @brief Object/module name containing the symbol (32 bytes, null-terminated).
 > +   */
 > +  char object_name[32];

https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/843/diffs?file=94ebdf1c9f8e61436d19a96d2ec4692a530bfea8#94ebdf1c9f8e61436d19a96d2ec4692a530bfea8_0_162

I added a function that uses rtems rtl table to back map a current address to the nearest symbol / shared object.

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/843#note_136217
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