[haiku-development] Re: __cxa_atexit and __cxa_finalize
- From: scott mc <scottmc2@xxxxxxxxx>
- To: haiku-development@xxxxxxxxxxxxx
- Date: Thu, 4 Nov 2010 23:40:52 -0700
On Thu, Nov 4, 2010 at 8:38 PM, Paul Davey <plmdvy@xxxxxxxxx> wrote:
> On Thu, Nov 4, 2010 at 10:37 PM, Ingo Weinhold <ingo_weinhold@xxxxxx> wrote:
>> On 2010-11-04 at 06:37:24 [+0100], Paul Davey <plmdvy@xxxxxxxxx> wrote:
>>> I have noticed that relatively recently the files from glibc that
>>> implement these functions (__cxa_atexit and __cxa_finalize) were
>>> removed from the tree, they weren't used anyway but i was going to try
>>> and have them build to get these functions in libroot for testing.
>>> Does anyone have any advice on what I could do to get implementations
>>> of them in libroot, either ones from the glibc we use bits of or
>>> elsewhere?
>>
>> I'll see, if I can implement them today.
>>
>> CU, Ingo
>>
>>
>
> Thank you for doing this Ingo, clang can now be used without the
> -fno-use-cxa-atexit flag and my small test program worked (it does
> make use of these so I know they work) I am building clang itself now
> to check a bigger program.
> Now the only obvious thing that stands in the way of reasonably smooth
> clang use of haiku out of the box is this ticket
> https://dev.haiku-os.org/ticket/6230 which I have made a patch for,
> the patch makes the correct method also be used for gcc4.
> Thank you again for your work on this.
>
> Paul Davey
>
>
What about #6389 and #6269? Are these also needed to get things
working with clang? Perhaps someone can check over the patches and
apply them if they are ok?
-scottmc
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