Re: [Tinycc-devel] Add elf version support

[Herman ten Brugge]

See the testcase 106_pthread.c. This uses a mutex in a shared memory 
(not in the testcode).
This is not supported when versioning is not used.

There are some more problems because I fixed this one temporary with dlsym.
After that I decided to implement elf versioning.

    Herman

On 2019-10-24 15:18, Michael Matz wrote:
> Hi,
>
> On Tue, 22 Oct 2019, Herman ten Brugge via Tinycc-devel wrote:
>
> > I had some problems using pthread code in tinycc.
> >
> > The problem was that not the correct version of the pthread-library was
> > used because tinycc did not support elf versions.
> I wonder what the specific problem was, out of curiosity.
>
> > I created a branch (elf_version) and implemented elf versions.
> >
> > It solved my problems and I can now run a very large application without
> > a problem.
> That's fairly cool.  I never could quite bring myself to add ELF
> versioning for real, so: super!  :)
>
>
> Ciao,
> Michael.