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Re: RFA (Was: Re: RFC / RFA): dwarf2 unwinding for targets with call-part-clobbered
- From: Alexandre Oliva <aoliva at redhat dot com>
- To: Joern Rennecke <joern dot rennecke at superh dot com>
- Cc: wilson at tuliptree dot org (Jim Wilson), gcc at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
- Date: 09 Jul 2003 23:42:04 -0300
- Subject: Re: RFA (Was: Re: RFC / RFA): dwarf2 unwinding for targets with call-part-clobbered
- Organization: GCC Team, Red Hat
- References: <200307091843.h69Ih4804421@linsvr1.uk.superh.com>
On Jul 9, 2003, Joern Rennecke <joern.rennecke@superh.com> wrote:
> I think all that is needed is that you use the -m5-32media unwind-dw2.o .
> That is, once we get exception handling for -m5-32media to work reliably...
Right. But we somehow have to compile unwind-dw2.o for the
-m5-compact multilib as -m5-32media. An easy way out would be to map
-m5-compact to -m5-32media (i.e., have a single multilib for both),
but this means SHcompact executables would no longer be that compact.
--
Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer aoliva@{redhat.com, gcc.gnu.org}
CS PhD student at IC-Unicamp oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist Professional serial bug killer