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From: Jakub Kicinski <kubakici@wp.pl>
To: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Cc: xdp-newbies@vger.kernel.org
Subject: Re: BPF assembler?
Date: Wed, 30 Aug 2017 21:24:10 -0700	[thread overview]
Message-ID: <20170830212410.76ba6124@cakuba.netronome.com> (raw)
In-Reply-To: <CAADnVQ+O=a7Q5cxOxkkrVi09VyF+4u+ScV7F8TtZ2qAEL1a2aA@mail.gmail.com>

On Wed, 30 Aug 2017 21:14:33 -0700, Alexei Starovoitov wrote:
> On Wed, Aug 30, 2017 at 9:06 PM, Jakub Kicinski <kubakici@wp.pl> wrote:
> > Hi!
> >
> > Is there any way to write eBPF programs in some form of an assembly
> > language?  
> 
> was Dave's gnu asm upstreamed? I lost the track while away...

I'm not sure, I don't see it here:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git

> llvm assembler is almost there too, but it needs some work.

Does it use the "verifier instruction format"?  Is it available
somewhere to look at?

Either way, I would be happy to help finish at least one of them :)

  reply	other threads:[~2017-08-31  4:24 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-31  4:06 BPF assembler? Jakub Kicinski
2017-08-31  4:14 ` Alexei Starovoitov
2017-08-31  4:24   ` Jakub Kicinski [this message]
2017-08-31  4:58   ` David Miller
2017-08-31  4:37 Alexei Starovoitov
2017-08-31  5:32 ` Y Song
2017-08-31 18:19   ` Zvi Effron

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