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Date: Tue, 11 Feb 2003 12:27:32 -0800
From: Marcel Moolenaar <marcel@xcllnt.net>
To: Jens Schweikhardt <schweikh@FreeBSD.org>
Cc: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
	cvs-all@FreeBSD.org
Subject: Re: cvs commit: src/sys/libkern/ia64 __moddi3.S __umoddi3.S
Message-ID: <20030211202732.GF2881@dhcp01.pn.xcllnt.net>
References: <200302112015.h1BKFBT9031846@repoman.freebsd.org>
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On Tue, Feb 11, 2003 at 12:15:11PM -0800, Jens Schweikhardt wrote:
> schweikh    2003/02/11 12:15:11 PST
> 
>   Modified files:
>     sys/libkern/ia64     __moddi3.S __umoddi3.S 
>   Log:
>   Improve a comment and undo a bogus s/a/an/ in a comment. An asm guru
>   should add more comments explaining which registers hold which variables.

Can you explain yourself. The comments in __moddi3.S (at least) are
quite clear:

	:
  // Step (1)
  // y0 = 1 / b in f8
	<instruction that implements the comment>
  // Step (2)
  // q0 = a * y0 in f10
	<instruction that implements the comment>
  // Step (3)
  // e0 = 1 - b * y0 in f9
	<instruction that implements the comment>
	:

-- 
 Marcel Moolenaar	  USPA: A-39004		 marcel@xcllnt.net

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