itrace.txt 1.1 KB

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  1. i synthesize instructions events
  2. b synthesize branches events
  3. c synthesize branches events (calls only)
  4. r synthesize branches events (returns only)
  5. x synthesize transactions events
  6. w synthesize ptwrite events
  7. p synthesize power events
  8. e synthesize error events
  9. d create a debug log
  10. g synthesize a call chain (use with i or x)
  11. l synthesize last branch entries (use with i or x)
  12. s skip initial number of events
  13. The default is all events i.e. the same as --itrace=ibxwpe
  14. In addition, the period (default 100000) for instructions events
  15. can be specified in units of:
  16. i instructions
  17. t ticks
  18. ms milliseconds
  19. us microseconds
  20. ns nanoseconds (default)
  21. Also the call chain size (default 16, max. 1024) for instructions or
  22. transactions events can be specified.
  23. Also the number of last branch entries (default 64, max. 1024) for
  24. instructions or transactions events can be specified.
  25. It is also possible to skip events generated (instructions, branches, transactions,
  26. ptwrite, power) at the beginning. This is useful to ignore initialization code.
  27. --itrace=i0nss1000000
  28. skips the first million instructions.