From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 127507 invoked by alias); 24 Jun 2015 02:46:10 -0000 Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org Received: (qmail 127494 invoked by uid 89); 24 Jun 2015 02:46:09 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.5 required=5.0 tests=AWL,BAYES_00,RP_MATCHES_RCVD,SPF_PASS autolearn=ham version=3.3.2 X-HELO: smtp.gentoo.org Received: from smtp.gentoo.org (HELO smtp.gentoo.org) (140.211.166.183) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-GCM-SHA384 encrypted) ESMTPS; Wed, 24 Jun 2015 02:46:08 +0000 Received: from vapier (localhost [127.0.0.1]) by smtp.gentoo.org (Postfix) with SMTP id E330B340750; Wed, 24 Jun 2015 02:46:05 +0000 (UTC) Date: Wed, 24 Jun 2015 02:46:00 -0000 From: Mike Frysinger To: DJ Delorie Cc: gdb@sourceware.org, bje@gnu.org, dje@google.com, nickc@redhat.com Subject: Re: what is the "VPU" (in igen/cgen/sim) ? Message-ID: <20150624024547.GL17734@vapier> Mail-Followup-To: DJ Delorie , gdb@sourceware.org, bje@gnu.org, dje@google.com, nickc@redhat.com References: <20150623195531.GJ17734@vapier> <201506232020.t5NKK0Im031078@greed.delorie.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="7vAdt9JsdkkzRPKN" Content-Disposition: inline In-Reply-To: <201506232020.t5NKK0Im031078@greed.delorie.com> X-IsSubscribed: yes X-SW-Source: 2015-06/txt/msg00077.txt.bz2 --7vAdt9JsdkkzRPKN Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-length: 519 On 23 Jun 2015 16:20, DJ Delorie wrote: >=20 > > can anyone shed some light on this ? >=20 > IIRC: Vector Processing Unit >=20 > Part of the emotion engine (a mips variant done in cgen) used in the > Playstation >=20 > https://en.wikipedia.org/wiki/Emotion_Engine#Vector_processing_units >=20 > (the msp430 uses it because it was available and I couldn't find a > --trace-regs option) i'm looking at adding a general --trace-register option geared towards cpu= =20 registers, so i'll convert msp430 over to that -mike --7vAdt9JsdkkzRPKN Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-length: 819 -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJVihntAAoJEEFjO5/oN/WBEzgQAJ0F57NTi8bwHOISPCFgWJDk Tr3Wyq9W/3UGJiHKCFx02ICh6AmVoQ5QEjqLpVshTqCDxmZmuUxW/KxwnCdugyOA 8n5D55+6da+NeH+q6NHH7ckMzzgfNeE1yuXn6AljR3d7Gkd+AcLTubKJNZ3BZlaj yPV078s3XtuzY1oyiaJDFl6nhUGSP6ysRUWJlhkTMHq43f3khUQuh7xPsFkOAg1k 8aY7Qdekmndqr/bU6DWkEnSZs3/CHk6Zn6lJFVYDUrU7nR2IlwTNb8XoCnUspxoh UwmVCWcoNwyULz+wdp0xzhhSQt/fHL1YWvGHM7VjWbGOzarSvQbyaFEFfmlf1Bid u3WcvEPEg/D7nA6Nh24uYQhThAQ+Zwl7aWkifcSRPixd+0XwDpg5FKQnFjMSckwh eBYEsQU1p6TKtcILAiAxajqUbWINv8jmkvmj9K62kyvtm//XG7cZqWyXosuEMBNI dUhft94qoZZcJPJXiiTLFC0B879BdShby24umYbhPDTODkD7JEih6sJetBQNqJfk UUnen7F8yCS6ey5jwof4fUW5ZyjzBOoYoFVS2X1dlXYGLYpHEMU1KrkgmXpr67IX Y1Lq4TeaOw9IRGX0Wde0d3ZtEuxT01cSGLIyIE+achQwYSMfXp/nZSnfCia0L5Pm u7v3cFec5dRMi0PhbMrS =c426 -----END PGP SIGNATURE----- --7vAdt9JsdkkzRPKN--