[llvm-dev] Exception handling support for a target

[Krzysztof Parzyszek via llvm-dev]

On 1/22/2018 8:40 AM, David Chisnall wrote:
> 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?

I don't actually, but I can find out.

-Krzysztof

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