From: DJ Delorie <dj@redhat.com>
To: Mike Frysinger <vapier@gentoo.org>
Cc: gdb@sourceware.org, bje@gnu.org, dje@google.com, nickc@redhat.com
Subject: Re: what is the "VPU" (in igen/cgen/sim) ?
Date: Tue, 23 Jun 2015 20:20:00 -0000 [thread overview]
Message-ID: <201506232020.t5NKK0Im031078@greed.delorie.com> (raw)
In-Reply-To: <20150623195531.GJ17734@vapier> (message from Mike Frysinger on Tue, 23 Jun 2015 15:55:31 -0400)
> can anyone shed some light on this ?
IIRC: Vector Processing Unit
Part of the emotion engine (a mips variant done in cgen) used in the
Playstation
https://en.wikipedia.org/wiki/Emotion_Engine#Vector_processing_units
(the msp430 uses it because it was available and I couldn't find a
--trace-regs option)
next prev parent reply other threads:[~2015-06-23 20:20 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-23 19:55 Mike Frysinger
2015-06-23 20:01 ` Doug Evans
2015-06-23 20:20 ` DJ Delorie [this message]
2015-06-24 2:46 ` Mike Frysinger
2015-06-24 2:55 ` DJ Delorie
2015-06-24 13:27 ` Mike Frysinger
2015-06-24 15:29 ` DJ Delorie
2015-06-25 10:02 ` Mike Frysinger
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