BPF List
 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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox