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From: "Kevin B. Hendricks" <khendricks@ivey.uwo.ca>
To: Ani Joshi <ajoshi@shell.unixbox.com>,
	David Edelsohn <dje@watson.ibm.com>
Cc: Ryuichi Oikawa <roikawa@rr.iij4u.or.jp>, linuxppc-dev@lists.linuxppc.org
Subject: Re: Some issues to resolve with XFree 4.0 yet
Date: Mon, 27 Mar 2000 14:48:17 -0500	[thread overview]
Message-ID: <v03110709b5056af5e158@[129.100.29.243]> (raw)
In-Reply-To: <Pine.LNX.4.10.10003271120040.10719-100000@shell.unixbox.com>


Hi Ani,

I asked the same things a few weeks back.  David is the epxert, I am not.
I think the key is what David just wrote:

>All of the inlined functions
>should have constraints which reference the actual memory address read or
>written to ensure proper dependencies in optimized code.

I think the memory constraint on the exact address prevents the compiler
from moving this inline code to someplace inappropriate, but David and
Gabriel could answer better.

Kevin


** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/

  parent reply	other threads:[~2000-03-27 19:48 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <Pine.LNX.4.10.10003230911180.6826-100000@shell.unixbox.com>
2000-03-23 18:16 ` Some issues to resolve with XFree 4.0 yet Kevin Hendricks
2000-03-25  3:54   ` Found bug in mode switching but who is at fault...XFree86 or aty128fb.c? Kevin Hendricks
2000-03-25  7:57     ` Michel Dänzer
2000-03-25  8:07       ` Michel Dänzer
2000-03-25 13:46     ` Geert Uytterhoeven
2000-03-25 23:50   ` Some issues to resolve with XFree 4.0 yet Kevin Hendricks
2000-03-27 11:09     ` Kostas Gewrgiou
2000-03-27 17:41       ` Ryuichi Oikawa
2000-03-27 18:05         ` Ani Joshi
2000-03-27 19:06           ` Kevin B. Hendricks
2000-03-27 19:13             ` David Edelsohn
2000-03-27 19:20               ` Kevin B. Hendricks
2000-03-27 19:25               ` Ani Joshi
2000-03-27 19:45                 ` David Edelsohn
2000-03-27 19:38                   ` Ani Joshi
2000-03-27 20:01                     ` David Edelsohn
2000-03-27 19:48                 ` Kevin B. Hendricks [this message]
2000-03-28  7:59                   ` Geert Uytterhoeven
2000-03-29 10:45               ` Gabriel Paubert
2000-03-29 13:11                 ` Franz Sirl
2000-03-29 14:58                   ` Gabriel Paubert
2000-03-29 19:39                     ` Franz Sirl
2000-03-28 16:51           ` Ryuichi Oikawa
2000-03-28 17:51             ` Geert Uytterhoeven
     [not found] <Pine.LNX.4.05.10003240806290.5355-100000@callisto.of.borg>
2000-03-24  8:58 ` Michael Schmitz
2000-03-15 14:09 patch to get latest XFree 4.0 snapshot (xf3918) to workonppcwithr128 Kostas Gewrgiou
2000-03-23  4:46 ` Some issues to resolve with XFree 4.0 yet Kevin Hendricks

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