[llvm-dev] Exception handling support for a target

David Chisnall via llvm-dev
Mon, 22 Jan 2018 14:40:44 -0000

On 22 Jan 2018, at 14:15, Krzysztof Parzyszek via llvm-dev <llvm-dev at
lists.llvm.org> wrote:
>
> On 1/19/2018 7:21 PM, 陳韋任 wrote:
>> I see X86, Mips, XCore and Hexagon define their own EH_RETURN and lower
to it, but others don't. May I know why it's so on Hexagon?
>
> Our exception handling runtime uses __builtin_eh_return.

Does this mean that you know what it does?  If so, please could you document it
somewhere?

David