add src/rt/dwarfeh.d

[WalterBright]

No description provided.

[dnadlinger]

Won't this break when moving stacks with an in-flight exception to a different thread (where it would then try to free the static buffer from a different thread)? (the alpha for the current LDC release has a similar problem too, although it's apparently very unlikely to occur for us)

[MartinNowak]

Thanks, moved the card to done.
https://trello.com/c/ndzxBBqP/141-move-core-sys-unwind-to-rt-unwind

[dnadlinger]

@MartinNowak: It shouldn't have been. The implementation still uses the core.sys.unwind "header".

[MartinNowak]

@MartinNowak: It shouldn't have been. The implementation still uses the core.sys.unwind "header".

Wait, this doesn't delete the public interface :o, why was it merged then?

[MartinNowak]

I made a checklist, just in case.
https://trello.com/c/ndzxBBqP/141-move-core-sys-unwind-to-rt-unwind

[dnadlinger]

@MartinNowak: There is a misunderstanding. rt.dwarfeh is the client code that uses the libunwind interface. I've updated that card accordingly.