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From: george anzinger <george@mvista.com>
To: Keith Owens <kaos@ocs.com.au>
Cc: Russell King <rmk@arm.linux.org.uk>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: 64-bit jiffies, a better solution take 2
Date: Sun, 12 May 2002 01:12:14 -0700	[thread overview]
Message-ID: <3CDE23DE.FF27427F@mvista.com> (raw)
In-Reply-To: <16925.1021163466@ocs3.intra.ocs.com.au>

Keith Owens wrote:
> 
> On Sun, 12 May 2002 01:01:21 +0100,
> Russell King <rmk@arm.linux.org.uk> wrote:
> >On Sun, May 12, 2002 at 09:38:48AM +1000, Keith Owens wrote:
> >> Any reason that you are using sed and not cpp like the other
> >> architectures?
> >
> >Only historical and a hatred of cpp's "# line file" stuff, and the fact
> >that ARM needs to use sed elsewhere in the build to get around broken
> >GCC %c0 stuff.

The interesting thing is that, in this case, cpp HAS THE INFO to do the 
job, while it would be a bit of a hassel to round it up for sed.  I.e. the
endian macro is defined in the cpp build, not in macros naturally available
to make or sed.  At the same time any thing make knows can easily be push
into cpp via a command line macro.

~snip
-- 
George Anzinger   george@mvista.com
High-res-timers:  http://sourceforge.net/projects/high-res-timers/
Real time sched:  http://sourceforge.net/projects/rtsched/
Preemption patch: http://www.kernel.org/pub/linux/kernel/people/rml

  reply	other threads:[~2002-05-12  8:12 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-10-22 15:12 How should we do a 64-bit jiffies? george anzinger
2001-10-23  5:10 ` Keith Owens
2001-10-23  6:05   ` Brian Gerst
2001-10-23  6:23     ` Keith Owens
2001-10-23  8:03   ` george anzinger
2001-10-23 15:45     ` Linus Torvalds
2001-10-26 20:59       ` george anzinger
     [not found]     ` <200110231545.f9NFjgg01377@penguin.transmeta.com>
2002-05-10 21:35       ` 64-bit jiffies, a better solution george anzinger
2002-05-10 21:52         ` Linus Torvalds
2002-05-10 22:36           ` george anzinger
2002-05-10 22:40             ` Linus Torvalds
2002-05-11  0:42               ` 64-bit jiffies, a better solution take 2 george anzinger
2002-05-11  8:29                 ` Russell King
2002-05-11 15:01                   ` george anzinger
2002-05-11 16:10                     ` Russell King
2002-05-11 17:31                       ` george anzinger
2002-05-11 17:37                         ` Linus Torvalds
2002-05-11 18:11                           ` Russell King
2002-05-11 23:38                             ` Keith Owens
2002-05-12  0:01                               ` Russell King
2002-05-12  0:31                                 ` Keith Owens
2002-05-12  8:12                                   ` george anzinger [this message]
     [not found]                             ` <3CDD6DA1.7B259EF1@mvista.com>
     [not found]                               ` <20020511201748.G1574@flint.arm.linux.org.uk>
2002-05-12  8:03                                 ` 64-bit jiffies, a better solution take 2 (Fix ARM) george anzinger
2002-05-11 16:41                     ` 64-bit jiffies, a better solution take 2 Daniel Jacobowitz
2002-05-13 11:09             ` 64-bit jiffies, a better solution Maciej W. Rozycki

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