[build] Move MD_UNWIND_SUPPORT to toplevel libgcc

IainS developer@sandoe-acoustics.co.uk
Wed Jun 1 20:00:00 GMT 2011


On 1 Jun 2011, at 20:40, Mike Stump wrote:

> On Jun 1, 2011, at 10:51 AM, Rainer Orth wrote:
>>>> I can certainly do it this way for now, but if we could do away  
>>>> with the
>>>> tests completely, that would be cleaner.
>>>
>>> Agreed, though, I don't believe the test is superfluous.
>>
>> You still haven't answered my question wrt. Darwin 8 vs. 64-bit on
>> PowerPC.  Perhaps we can do away with DARWIN_LIBSYSTEM_HAS_UNWIND
>> completely?
>
> To quote my previous email:
>
>>> I don't believe the test is superfluous.
>
> This means that I can't say for sure that is is unneeded.  There was  
> 64-bit support on darwin 8 as I recall.

It was working last time I checked (around 3-ish months ago)...



More information about the Gcc-patches mailing list