[erlang-questions] Tracing and debugging

Björn-Egil Dahlberg egil@REDACTED
Wed Jan 14 18:03:52 CET 2015


On 2015-01-13 14:57, Richard Carlsson wrote:
> What really should be done is that the current interpreting debugger 
> should be destroyed with fire and a real bytecode-level debugger 
> should be implemented (with low level functionality done in C), which 
> would be way faster, only require updating when new Beam operations 
> are added, and not require the abstract code to be present in the beam 
> files.

Tony Rogvall has written the beginnings of a bytecode interpreter.

See, https://github.com/tonyrog/beam

If someone wanted to build a bytecode interpreter I think that is good 
place to start. It does not handle all the opcodes, but a fair amount.

// Björn-Egil
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