From: Alan Modra <amodra@gmail.com>
To: Pedro Alves <palves@redhat.com>
Cc: "Metzger, Markus T" <markus.t.metzger@intel.com>,
Cary Coutant <ccoutant@google.com>, Doug Evans <dje@google.com>,
"gdb@sourceware.org" <gdb@sourceware.org>,
"binutils@sourceware.org" <binutils@sourceware.org>
Subject: Re: vdso handling
Date: Thu, 13 Mar 2014 13:13:00 -0000 [thread overview]
Message-ID: <20140313131305.GB3384@bubble.grove.modra.org> (raw)
In-Reply-To: <5321834E.9000509@redhat.com>
On Thu, Mar 13, 2014 at 10:07:10AM +0000, Pedro Alves wrote:
> Why doesn't the memory-backed bfd paths take the same paths as
> a file-backed bfd internally in bfd?
I think they do. In symfile-mem.c:symbol_file_add_from_memory
nbfd = bfd_elf_bfd_from_remote_memory (templ, addr, &loadbase,
target_read_memory_bfd);
..
if (!bfd_check_format (nbfd, bfd_object))
That bfd_check_format is where elf_object_p is called. *If*
bfd_from_remote_memory picked up the sections headers, you'll get a
normal bfd with sections..
--
Alan Modra
Australia Development Lab, IBM
next prev parent reply other threads:[~2014-03-13 13:13 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-10 13:05 Metzger, Markus T
2014-03-12 7:17 ` Alan Modra
2014-03-12 11:31 ` Mike Frysinger
2014-03-12 17:34 ` Doug Evans
2014-03-12 20:23 ` Cary Coutant
2014-03-13 1:01 ` Alan Modra
2014-03-13 8:25 ` Metzger, Markus T
2014-03-13 9:48 ` Metzger, Markus T
2014-03-13 10:07 ` Pedro Alves
2014-03-13 10:46 ` Pedro Alves
2014-06-01 20:32 ` Samuel Bronson
2014-06-06 12:45 ` Pedro Alves
2014-03-13 13:13 ` Alan Modra [this message]
2014-03-13 9:52 ` Mark Wielaard
2014-03-13 13:03 ` Alan Modra
2014-03-13 14:38 ` Mark Wielaard
2014-03-13 14:59 ` Pedro Alves
2014-03-13 15:04 ` Pedro Alves
2014-03-13 15:26 ` Pedro Alves
2014-03-13 23:53 ` Alan Modra
2014-03-18 15:14 ` Metzger, Markus T
2014-03-18 23:10 ` Alan Modra
2014-03-19 8:11 ` Metzger, Markus T
2014-03-19 8:31 ` Metzger, Markus T
2014-03-19 12:04 ` Pedro Alves
2014-03-20 2:00 ` Alan Modra
2014-03-21 15:55 ` Pedro Alves
2014-03-26 9:32 ` Metzger, Markus T
2014-03-19 12:03 ` Pedro Alves
2014-03-20 1:33 ` Alan Modra
2014-03-21 8:10 ` Metzger, Markus T
2014-03-21 15:48 ` Pedro Alves
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=20140313131305.GB3384@bubble.grove.modra.org \
--to=amodra@gmail.com \
--cc=binutils@sourceware.org \
--cc=ccoutant@google.com \
--cc=dje@google.com \
--cc=gdb@sourceware.org \
--cc=markus.t.metzger@intel.com \
--cc=palves@redhat.com \
/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