Brian Anderson c73eb8ff51 rt: Create different stack-switching paths for upcalls and shims
Shims need to play with the stack limit, upcalls don't. Only one upcall,
upcall_fail is allowed to catch, and we need a find a way to get rid of that
catch as well because it results in _Unwind_Resume running off the end of the
Rust stack.
2011-12-18 16:17:55 -08:00
..
2011-12-12 18:25:17 -08:00
2011-12-14 14:32:25 -08:00