id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc,lang,patch,platform
1635,Runloop unrolling for exception handling,NotFound,whiteknight,"The attached patch is a proof of concept implementation of a runloop unrolling for exception handling. The idea is that when a exception handler takes care and finishes the handling, it signals that decision and the control return to the runloop that established the handler, unrolling the C stack if needed.

The second attach is an example of use.

For simplicity, this implementation uses a method in the ExceptionHandler PMC. A specific opcode will simplify the usage.

It uses the ExceptionHandler object to identify the runloop, but the 'push_eh label' doesn't provide one. A variant '$P0 = push_eh label' is a possible solution.
",experimental,closed,normal,,core,2.3.0,medium,fixed,,,,applied,