This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: FW: Java vs. Dwarf2 EH Unwinder
- From: Richard Henderson <rth at redhat dot com>
- To: Bryce McKinlay <bryce at waitaki dot otago dot ac dot nz>
- Cc: davidm at hpl dot hp dot com, aph at redhat dot com, java at gcc dot gnu dot org, gcc at gcc dot gnu dot org, hans_boehm at hp dot com
- Date: Thu, 28 Mar 2002 20:49:31 -0800
- Subject: Re: FW: Java vs. Dwarf2 EH Unwinder
- References: <40700B4C02ABD5119F000090278766443BF139@hplex1.hpl.hp.com> <15523.53375.714774.671071@napali.hpl.hp.com> <3CA3E9A6.7060100@waitaki.otago.ac.nz>
On Fri, Mar 29, 2002 at 04:12:22PM +1200, Bryce McKinlay wrote:
> That would be really good. Perhaps the unwinder could expose its
> _Unwind_Context struct somehow and libjava could copy the registers into it.
No, the _Unwind_Context structure is private to the library and is meant
to stay that way. Besides -- we already have to handle sigcontext in the
unwinder for most of the places we do handle signal frame unwinding. No
sense duplicating code.
r~