[cfe-dev] a clang-provided implementation of crtbegin/crtend

[writeonce at midipix.org]

On 04/22/2014 07:55 AM, Richard Pennington wrote:
> On 04/21/2014 10:17 PM, writeonce at midipix.org wrote:
>> Greetings,
>>
>> Given that clang has been self-hosting for quite some time now, I 
>> wonder whether there have been any plans to provide a clang-native 
>> source code for crtbegin/crtend?  I haven't seen any discussion of 
>> this on the mailing list, and so wanted to know whether that would be 
>> considered the territory of the libc implementaiton and/or the 
>> operating system distribution.
>>
>> Kind regards,
>> writeonce at midipix dot org
>>
> For my self hosting clang/LLVM/musl I used the NetBSD versions.
> http://ellcc.org/viewvc/svn/ellcc/trunk/libecc/src/musl/crt/crtbegin.c?revision=3510&view=markup
> http://ellcc.org/viewvc/svn/ellcc/trunk/libecc/src/musl/crt/crtbegin.c?revision=3510&view=markup
>
> -Rich
Thank you, Rich.  If I understand correctly, the above is different from 
the NetBSD assembly sources (link sent by Joerg), and is also more 
compact and portable (written in C).  Is that true, or am I missing 
something?
zg

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