All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Jose E. Marchesi" <jose.marchesi@oracle.com>
To: bpf@vger.kernel.org
Subject: EF_BPF_GNU_XBPF
Date: Wed, 02 Sep 2020 20:18:29 +0200	[thread overview]
Message-ID: <87mu282gay.fsf@oracle.com> (raw)


Hello BPF people!

In order to ease the testing of the GCC bpf port we are adding a number
of extensions to the BPF ISA.

We would like to use one bit in the e_flags field of the ELF header in
order to flag that the code in the ELF file is not plain eBPF:

For EM_BPF:

#define EF_BPF_GNU_XBPF 0x00000001

Any objection?
Salud!

             reply	other threads:[~2020-09-02 18:20 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-02 18:18 Jose E. Marchesi [this message]
2020-09-02 19:31 ` EF_BPF_GNU_XBPF Alexei Starovoitov
2020-09-02 20:19   ` EF_BPF_GNU_XBPF Jose E. Marchesi
2020-09-02 20:32     ` EF_BPF_GNU_XBPF Alexei Starovoitov
2020-09-02 21:17       ` EF_BPF_GNU_XBPF Jose E. Marchesi
2020-09-02 21:33         ` EF_BPF_GNU_XBPF Daniel Borkmann
2020-09-02 22:10           ` EF_BPF_GNU_XBPF Jose E. Marchesi
2020-09-02 23:22             ` EF_BPF_GNU_XBPF David Miller
2020-09-02 23:40               ` EF_BPF_GNU_XBPF Jose E. Marchesi
2020-09-02 23:20           ` EF_BPF_GNU_XBPF David Miller
2020-09-02 23:18       ` EF_BPF_GNU_XBPF David Miller
2020-09-02 23:27         ` EF_BPF_GNU_XBPF Jose E. Marchesi

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=87mu282gay.fsf@oracle.com \
    --to=jose.marchesi@oracle.com \
    --cc=bpf@vger.kernel.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.