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Trace points #27

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mrexodia opened this issue Oct 11, 2022 · 0 comments
Open

Trace points #27

mrexodia opened this issue Oct 11, 2022 · 0 comments
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feature New feature or request

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@mrexodia
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The idea would be to generate a unique number for each syscall invocation and print it in the log. The sequence should be deterministic for a given dumpulator version (although preferably across versions as well). Uses cases:

  • "Breakpoint" (stop emulation or literally a debugger breakpoint) at a certain ID you saw previously in the log for closer inspection.
  • Enable single step tracing (slow) only after/between trace points.
  • Dump the state after a certain trace point to avoid re-running the same code over and over again (needs Saving/restoring state #13)
@mrexodia mrexodia added the feature New feature or request label Oct 11, 2022
@mrexodia mrexodia changed the title Add trace points Trace points Oct 11, 2022
mrexodia added a commit that referenced this issue Mar 5, 2023
@mrexodia
Add dp.sequence_id to make debugging easier
f57076f 
Relevant issue: #27
mrexodia added a commit that referenced this issue Mar 5, 2023
@mrexodia
Merge pull request #55 from mrexodia/exceptions
c858f31 
Improve exception support and tracing #27
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@mrexodia