From: Cary Coutant <ccoutant@google.com>
To: Jan Kratochvil <jan.kratochvil@redhat.com>
Cc: Doug Evans <dje@google.com>, gdb-patches <gdb-patches@sourceware.org>
Subject: Re: [RFA] py-value.exp: Use different names for C/C++ .o files.
Date: Wed, 07 Aug 2013 16:49:00 -0000 [thread overview]
Message-ID: <CAHACq4oqwE5j+qvgQ-=hA=VncA9dBTB8Q44t5r+8q1jMPDfnwA@mail.gmail.com> (raw)
In-Reply-To: <20130807151501.GA2837@host2.jankratochvil.net>
> I wanted to look at the Fission behavior but I cannot Google out where to find
> /usr/bin/dwp . Could you reference in contrib/cc-with-tweaks.sh and/or DWP
> Wiki where to get the dwp tool?
It's built alongside the gold linker. I've added info about where to
find it and how to invoke it to the DebugFissionDWP wiki page. (Sorry,
I should have done that sooner.)
At the moment, the dwp utility generates the new v2 dwp file format,
which isn't yet supported by GDB. I shouldn't have committed that
change until GDB was prepared to support it, so I'll revert that patch
shortly, and you'll be able to build a dwp that supports the v1 format
that GDB does currently support. The top-of-trunk readelf can dump
both v1 and v2 formats.
-cary
next prev parent reply other threads:[~2013-08-07 16:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-01 21:10 Doug Evans
2013-08-07 15:15 ` Jan Kratochvil
2013-08-07 16:49 ` Cary Coutant [this message]
2013-08-07 17:12 ` Cary Coutant
2013-08-07 19:11 ` Jan Kratochvil
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