This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [patch, rfa] rewrite TPF OS handling
- From: Ulrich Weigand <uweigand at de dot ibm dot com>
- To: echristo at redhat dot com (Eric Christopher)
- Cc: gcc-patches at gcc dot gnu dot org, jtison at us dot ibm dot com, uweigand at de dot ibm dot com
- Date: Wed, 13 Jul 2005 21:40:23 +0200 (CEST)
- Subject: Re: [patch, rfa] rewrite TPF OS handling
Eric Christopher wrote:
> The original TPF OS port was done with a very odd idea for cross
> compilation in mind. This rewrite gets it more toward a standard host
> cross host sysroot type environment. Now it's possible to use
> --with-sysroot and get a cross compiler that with a few additional
> command line options will produce code for the s390x-ibm-tpf system.
One more thing I just noticed:
> - tmake_file="t-slibgcc-elf-ver s390/t-crtstuff s390/t-tpf"
> + tmake_file="s390/t-crtstuff s390/t-tpf"
Now that glibc is no longer used, do you in fact still need
the following lines in t-tpf?
# Override t-slibgcc-elf-ver to export some libgcc symbols with
# the symbol versions that glibc used.
SHLIB_MAPFILES += $(srcdir)/config/s390/libgcc-glibc.ver
Bye,
Ulrich
--
Dr. Ulrich Weigand
Linux on zSeries Development
Ulrich.Weigand@de.ibm.com