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- Date: Wed, 24 Feb 1999 06:25:00 -0600 (CST)
- From: joel at OARcorp.com (joel at OARcorp.com)
- Subject: C++ support
On Tue, 23 Feb 1999, erik.ivanenko wrote:
> A long time ago, I provided C++ support for the i386ex BSP.
> I recall that the file rtems-ctor.cc was once located in the startup/
> directory of the BSP. I also recall that the linkcmds script has
> sections for C-TORS and D-TORS, but the Makefile is void of cc file
> use. I cannot remember how to provide C++ support anymore.
> Any help would be most appreciated.
Now all you should have to do is make sure the ctors and dtors section are
in your linkcmds. The file rtems-ctor.cc should only be needed on non-GNU
toolsets or the unix port. The constructors are supposed to be invoked
via the shared main or the ELF magic now.
> BTW: Has the "ostream::operator <<" been implemented for targets yet?
Built with egcs all the time along with the STL. :)
The places to look at for examples are librtems++, the cdtest, and the
test for librtems++.
I do believe there is still a problem with how many times global
constructors/destructors are invoked.
- C++ support
- From: erik.ivanenko at utoronto.ca (erik.ivanenko)