From: Jes Sorensen <Jes.Sorensen@cern.ch>
To: "David A. Gatwood" <dgatwood@mvista.com>
Cc: Paul.Mackerras@cs.anu.edu.au,
Geert.Uytterhoeven@cs.kuleuven.ac.be,
linuxppc-dev@lists.linuxppc.org, linux-fbdev@vuser.vu.union.edu,
rth@cygnus.com
Subject: Re: [linux-fbdev] Re: readl() and friends and eieio on PPC
Date: 14 Aug 1999 21:48:05 +0200 [thread overview]
Message-ID: <d3d7wq6t56.fsf@lxp03.cern.ch> (raw)
In-Reply-To: "David A. Gatwood"'s message of "Sat, 14 Aug 1999 11:36:43 -0700 (PDT)"
>>>>> "David" == David A Gatwood <dgatwood@mvista.com> writes:
David> On 14 Aug 1999, Jes Sorensen wrote: #define eieio() __asm__
David> volatile("li 0,0: cmpwi 0,0; bne+ 0f; eieio; 0:" : : : "0")
>> Defininf a C function with the name of a PPC specific assembler
>> function is pretty stupid. To the best of my knowledge wmb() is the
>> generic name for the thing you are looking for.
David> Keep in mind, I'm talking about MkLinux, _not_ LinuxPPC. wmb()
David> is a linux-specific term, as far as I know. The above is in
David> mach.
Urgh
Ok we were discussing the normal kernel here.
Jes
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next prev parent reply other threads:[~1999-08-14 19:48 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Pine.LNX.3.96.990813143741.27557B-100000@mvista.com>
[not found] ` <d3so5mdyta.fsf@lxp03.cern.ch>
1999-08-14 18:34 ` [linux-fbdev] Re: readl() and friends and eieio on PPC Geert Uytterhoeven
1999-08-14 18:36 ` David A. Gatwood
1999-08-14 19:48 ` Jes Sorensen [this message]
1999-08-15 1:28 ` David A. Gatwood
1999-08-14 21:39 ` Richard Henderson
1999-08-15 23:16 ` Paul Mackerras
1999-08-16 0:29 ` Richard Henderson
1999-08-16 7:11 ` Jes Sorensen
[not found] <d3pv0p72yr.fsf@lxp03.cern.ch>
1999-08-15 19:43 ` David A. Gatwood
[not found] <m3672hkxri.fsf@soma.andreas.org>
1999-08-15 13:39 ` James Simmons
1999-08-09 8:17 Geert Uytterhoeven
1999-08-10 1:00 ` Paul Mackerras
1999-08-10 7:18 ` [linux-fbdev] " Jes Sorensen
1999-08-11 0:23 ` Paul Mackerras
1999-08-11 7:23 ` Jes Sorensen
1999-08-11 7:38 ` Richard Henderson
1999-08-12 0:13 ` Paul Mackerras
1999-08-12 1:39 ` Peter Chang
1999-08-12 4:52 ` Paul Mackerras
1999-08-12 6:17 ` Peter Chang
1999-08-12 0:17 ` Paul Mackerras
1999-08-12 4:40 ` Richard Henderson
1999-08-12 5:00 ` Paul Mackerras
1999-08-12 5:43 ` Richard Henderson
1999-08-12 7:07 ` Paul Mackerras
1999-08-12 7:33 ` Richard Henderson
1999-08-12 9:58 ` Paul Mackerras
1999-08-12 12:31 ` Geert Uytterhoeven
1999-08-13 12:18 ` Paul Mackerras
1999-08-18 11:02 ` Gabriel Paubert
1999-08-13 18:33 ` Richard Henderson
1999-08-12 5:16 ` David Edelsohn
1999-08-12 5:27 ` Paul Mackerras
1999-08-12 5:52 ` Richard Henderson
1999-08-12 7:11 ` Paul Mackerras
1999-08-12 7:32 ` Jes Sorensen
1999-08-11 23:52 ` Paul Mackerras
1999-08-12 7:38 ` Jes Sorensen
1999-08-12 19:00 ` David A. Gatwood
1999-08-13 1:51 ` Paul Mackerras
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