Simon Wanner 68f4d21de2 LibJS: Lazily collect stack trace information ...

The previous implementation was calling `backtrace()` for every
function call, which is quite slow.

Instead, this implementation provides VM::stack_trace() which unwinds
the native stack, maps it through NativeExecutable::get_source_range
and combines it with source ranges from interpreted call frames.

2023-11-02 07:37:41 +01:00

54 KiB

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