This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: HP-PA ABI issues - framepointer handling
- To: dewar at gnat dot com (Robert Dewar)
- Subject: Re: HP-PA ABI issues - framepointer handling
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Fri, 20 Oct 2000 12:48:12 -0600
- cc: dje at watson dot ibm dot com, alex at anvil dot co dot uk, bosch at gnat dot com, gcc at gcc dot gnu dot org
- Reply-To: law at cygnus dot com
In message <20001020181423.CF4A734D94@nile.gnat.com>you write:
> << Is it possible to construct two exception handling tables: one GC
> C
> Dwarf-2 format and one native format at the expense of space as long as
> there is not an inherent conflict including both tables?
> >>
>
> Yes, provided that there is a way of telling for each frame which set
> of tables to use, so this is indeed a possible approach.
I would recommend starting with dwarf2, if it doesn't exist or is unable
to unwind the frame, then punt to the native format.
jeff