From: Eli Zaretskii <eliz@gnu.org>
To: Joel Brobecker <brobecker@adacore.com>
Cc: gdb@sourceware.org
Subject: Re: GDB and -gdwarf-5
Date: Thu, 07 Sep 2017 20:18:00 -0000 [thread overview]
Message-ID: <83d172z2it.fsf@gnu.org> (raw)
In-Reply-To: <20170907192800.tkbi3hm34bvbp6go@adacore.com> (message from Joel Brobecker on Thu, 7 Sep 2017 12:28:00 -0700)
> Date: Thu, 7 Sep 2017 12:28:00 -0700
> From: Joel Brobecker <brobecker@adacore.com>
> Cc: gdb@sourceware.org
>
> > I also tried "objdump --dwarf=info" (Binutils 2.29), but that says the
> > DWARF2 version is 4. So now I'm confused.
> >
> > Can someone please tell me how to verify the version of DWARF2 I get
> > with that GCC switch?
>
> I would compile a unit, and then dump the DWARF info using objdump
> or readelf.
That's what I did, and objdump said it was version 4. As Jan
explained, it seems to be a deficiency in GCC 6.3.
Thanks.
prev parent reply other threads:[~2017-09-07 20:18 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-07 19:16 Eli Zaretskii
2017-09-07 19:24 ` Jan Kratochvil
2017-09-07 20:16 ` Eli Zaretskii
2017-09-07 19:28 ` Joel Brobecker
2017-09-07 20:18 ` Eli Zaretskii [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=83d172z2it.fsf@gnu.org \
--to=eliz@gnu.org \
--cc=brobecker@adacore.com \
--cc=gdb@sourceware.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox