From: Michal Ludvig <mludvig@suse.cz>
To: gcc@gcc.gnu.org, gdb <gdb@sources.redhat.com>, rth@redhat.com
Subject: What is LSDA?
Date: Wed, 29 May 2002 05:41:00 -0000 [thread overview]
Message-ID: <3CF4CC74.9050307@suse.cz> (raw)
Hi all,
In dwarf-2 debug_frame generated by GCC 3.1 I can sometimes see an
augmentation "L", that indicates a presence of pointer to something
called "LSDA (Language Specific Data Area)" in appropriate CIE/FDEs.
My questions are:
- What is LSDA for?
- When does GCC generate it?
- Should I support it in GDB? Do I need it for something?
Thanks,
Michal Ludvig
--
* SuSE CR, s.r.o * mludvig@suse.cz
* +420 2 9654 5373 * http://www.suse.cz
next reply other threads:[~2002-05-29 12:41 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-29 5:41 Michal Ludvig [this message]
2002-05-29 11:02 ` Richard Henderson
2002-05-29 11:03 ` Richard Henderson
2002-05-30 0:42 ` Michal Ludvig
2002-05-30 3:12 ` Richard Henderson
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