2 Commits

Author	SHA1	Message	Date
Alex Crichton	6d8330afb6	Use __morestack to detect stack overflow ... This commit resumes management of the stack boundaries and limits when switching between tasks. This additionally leverages the __morestack function to run code on "stack overflow". The current behavior is to abort the process, but this is probably not the best behavior in the long term (for deails, see the comment I wrote up in the stack exhaustion routine).	2013-10-19 09:43:31 -07:00
Alex Crichton	09e49a8e6c	Allow linking against crates with #[no_std] ... Previously having optional lang_items caused an assertion failure at compile-time, and then once that was fixed there was a segfault at runtime of using a NULL crate-map (crates with no_std)	2013-07-25 19:23:17 -07:00