[Bug target/20617] [4.0/4.1 regression] shared SH libgcc is exporting too many symbols
kkojima at gcc dot gnu dot org
Fri Mar 25 00:30:00 GMT 2005
------- Additional Comments From kkojima at gcc dot gnu dot org 2005-03-25 00:30 -------
"joern dot rennecke at st dot com" <firstname.lastname@example.org> wrote:
> FWIW, __mulsi3 should also not be exported, although that is not a
For the efficiency, yes. Unfortunately, it causes the binary
compatibility problem for the old binaries refering __mulsi3@*.
At least, SH linux has too many such binaries already.
BTW, I could find the use of libgcc-excl.ver in t-linux only.
All targets which make the shared libgcc with the ordinally SH
PIC ABI should use it or similar excl.ver, shouldn't they?
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