[haiku-development] Re: weaks symbols and friends

  • From: Ingo Weinhold <ingo_weinhold@xxxxxx>
  • To: haiku-development@xxxxxxxxxxxxx
  • Date: Mon, 15 Nov 2010 22:12:40 +0100

On 2010-11-15 at 19:55:35 [+0100], Grzegorz Dąbrowski 
<grzegorz.dabrowski@xxxxxxxxx> wrote:
> On Mon, Nov 15, 2010 at 7:00 PM, Ingo Weinhold <ingo_weinhold@xxxxxx> wrote:
> >
> > In order to satisfy the requirement of the Itanium C++ ABI (which despite
> > its name is what gcc 4 implements also for other architectures) that two
> > type info pointers must be equal, if they refer to the same class [3], I
> This is not directly related to weak symbols, but rather to Itanium
> C++ ABI. Are we going to support __cxa_atexit for gcc4?

Sure. Since that does, again, require to rebuild everything, we might want to 
address other problems/missing features (particularly thread support) in the 
same iteration, though.

CU, Ingo

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