From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f43.google.com (mail-wm1-f43.google.com [209.85.128.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8CD7E1AB91B for ; Thu, 20 Jun 2024 14:13:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.43 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718892834; cv=none; b=B4zZKAYrqg3lRXwWYcBnCArPdABuhS1zmDPrnBiodhGkMUJPr/p/yniyzleDuMpdMVkeeTyecNFUYcIc6DEL6yKPAlj37BKdQTbT3Pe4PHPFAofrLhqu0zm+VNW0+dv4lXjPur5SpV3d3Q7lG03pqmLtz88Jvkx9VSJR+4vgl2Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718892834; c=relaxed/simple; bh=7iNDG+pX69CfOiq6z4uti3ImEjmhcDqEsqUE4vo+d64=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=oTcRfHSwrd4rUT9ews5XmrKLB6H2I0brMa6IVyGGbCl9GExHopKXqc5FWkyZztRY6kjvzwGa8vsXFzAKb8wv0Sx1/J9Il5aJNXErv76uGRzJj7PHoRB0xFugU278I9mFYmGCmZAtUTbIWTsh3Dau2pmzbaOPhvpaB4Bii0O+Dq8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=MvWK6scK; arc=none smtp.client-ip=209.85.128.43 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="MvWK6scK" Received: by mail-wm1-f43.google.com with SMTP id 5b1f17b1804b1-4218314a6c7so8347485e9.0 for ; Thu, 20 Jun 2024 07:13:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1718892831; x=1719497631; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=Pi2FS7p72moMfuGMI4WMAWTXBZIOyz4i2lxiGfP7Xss=; b=MvWK6scK0+urrRKfq2E8Og+fjcohsyidKxoD/w30mgo94HfKF1rNunIL6V1FNpvDE2 1LPStqwfsnfhPy/2CVRrY1/aEsTDyA05j96pVwgTfBpCZnGGydiXwpy2kdPd1fjtZ6zP SAzkmre9QlvgNl/2cmfTMTiSqDzHRn9eT5VGrTojSSO02+WRb9MNa2Mo+1Qz0G8iASto BPgNAfZoWdPj8tIQyKFPsr9pvMyjbz6xdXrMO4PzGIzha4CNT06iACQQsAQBrv8VI+d+ QRAaxS4uyrzR1WcMam2DLsYEiMsMhhmZJJhjEahuO8poqQPYB+c2kC1/AfqRz7+E7Fyl YS0A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1718892831; x=1719497631; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=Pi2FS7p72moMfuGMI4WMAWTXBZIOyz4i2lxiGfP7Xss=; b=UzWgoJyMGtEINNzVZRIn9EDgg69bn1QpM+ZN6Z1+OJg0VQDGwKbfGop4IMHo9PXeLX Znrc5R+/AnuyNekK3rhSztaaWThDdX7rDvWDay4T1WVl0q2ggaajaBS47l5vNzOBZgtX /oe/qQK+hnhOQw1ZYKB50DBBG+yeJ5BgxOZ4fQ9cLGfFwpWnPny3/2x+GKYzjJ/yavj/ D85FTpP7WAESO6/AjyXDAa6nZi/voXJ5cdHojfczGcobxJiZ4s3SZJkt9Q1ztNlh+z5d YVH0JxvWb9GCwsc4mq/BQmdKoiYhzdLSHGjs0hiJ7symruAZb18nNdXCxDeUtpmzcwSu iouQ== X-Gm-Message-State: AOJu0YzifFoLG+05orkBKdnlFqu3+X8KN8QF36SGfvdA9D6K01wYWNT9 M+EaP+8SAE9Vm6q8nBpFL0nA4BHFnj5Ql6G65vjRx6J20rnKrJm1 X-Google-Smtp-Source: AGHT+IGsZnj3m8ftoLeObc7AzjbqcchP9W7K4NRaFrzypfvXQCZbN4+4wg453PImwkMbmz8IsGdayQ== X-Received: by 2002:a05:600c:33aa:b0:422:7037:54d7 with SMTP id 5b1f17b1804b1-42475296928mr35608395e9.28.1718892830331; Thu, 20 Jun 2024 07:13:50 -0700 (PDT) Received: from localhost (cpc1-brnt4-2-0-cust862.4-2.cable.virginm.net. [86.9.131.95]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4247d04f011sm26636505e9.0.2024.06.20.07.13.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Jun 2024 07:13:48 -0700 (PDT) Date: Thu, 20 Jun 2024 15:13:48 +0100 From: Stafford Horne To: Dru Nelson Cc: Linux OpenRISC , julius@fossi-foundation.org Subject: Re: An openrisc assembly question Message-ID: References: Precedence: bulk X-Mailing-List: linux-openrisc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Hi Dru, Pardon the late reply, I have been away one a business trip. I am not sure about the l. prefix for sure. I assumed it just meant "Logic" operations. There are also "lf." prefixes for floating point and "lv." for vector operations. I am CCing others who may know the facts. Also, BCCed a few in case they don't want their mail shared publically. -Stafford On Sun, Jun 16, 2024 at 04:08:19PM -0700, Dru Nelson wrote: > Hello, > > I have a quick question about openrisc assembly. > Why do they prefix every mnemonic with the letter L? > > dru > Sent from my iPhone > > > -- > Sent from iPhone