This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: RFA (Was: Re: RFC / RFA): dwarf2 unwinding for targets with call-part-clobbered
- From: Joern Rennecke <joern dot rennecke at superh dot com>
- To: aoliva at redhat dot com (Alexandre Oliva)
- Cc: joern dot rennecke at superh dot com (Joern Rennecke), wilson at tuliptree dot org (Jim Wilson), gcc at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
- Date: Wed, 9 Jul 2003 19:43:04 +0100 (BST)
- Subject: Re: RFA (Was: Re: RFC / RFA): dwarf2 unwinding for targets with call-part-clobbered
> Talking of dwarf2 EH in sh64-elf... Do you have any plans on how to
> address linking a mixed 32media/compact application with a SHcompact
> library? When throw is compiled in compact mode, it can't possibly
> restore SHmedia-only registers. Are you just going to take this as a
> `if it hurts, don't do it' case?
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...