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send2vinnie / mclinker

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Support symbolic versioning #83

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
Reference
[1] Ulrich Drepper, "ELF Symbol Versioning," 
http://www.akkadia.org/drepper/symbol-versioning
[2] http://gcc.gnu.org/gcc-4.7/changes.html
[3] http://gcc.gnu.org/gcc-4.7/cxx0x_status.html

Original issue reported on code.google.com by LubaTang on 1 Oct 2012 at 2:44

GoogleCodeExporter commented 9 years ago

Original comment by pete.c...@gmail.com on 7 Jan 2013 at 7:03

GoogleCodeExporter commented 9 years ago 
Found one issue related to version script.

Currently we do not suppoer version script, so we may add a dynamic reloc for 
this symbol and then produce a DT_TEXTREL.

This is because if one symbol has been forced to be a local symbol by a version 
script, then it is not visible outside this link unit and is not preemptible.

Original comment by pete.c...@gmail.com on 9 Jan 2013 at 3:24

GoogleCodeExporter commented 9 years ago

Original comment by pete.c...@gmail.com on 2 Apr 2014 at 8:38