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