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Re: libsupc++, _cxa references, and Dinkum libcpp
- From: <gp at qnx dot com>
- To: "Joe Buck" <jbuck at synopsys dot com>, <gp at qnx dot com>
- Cc: <gcc at gcc dot gnu dot org>
- Date: Tue, 20 May 2003 17:51:17 -0000
- Subject: Re: libsupc++, _cxa references, and Dinkum libcpp
Joe Buck <jbuck@synopsys.com> said:
>
> It appears that you continue to confuse libsupc++ and libstdc++. The
> former is a tiny library, the latter is a big library. The compiler alone
> will generate code that requires only the former.
Ok. Thanks.
> > So to clarify my understanding, the __cxa symbols being emitted by cc1plus
> > are part of the C++ standard, and are missing from Dinkumware, yes?
Sorry, I mispoke/mistyped. I meant ABI, not standard.
> Your problem appears to be that Dinkumware wants to provide its own version
> of some things that libsupc++ provides. So, you'll have to hack one or the
> other.
Yes, you are right. I was wrong. I will chase this from my end with Dinkumware.
As I said, always willing to be corrected. :-)
Thanks again.
GP