From: Tom Rini <trini@kernel.crashing.org>
To: Pavel Machek <pavel@ucw.cz>
Cc: George Anzinger <george@mvista.com>,
Kernel Mailing List <linux-kernel@vger.kernel.org>,
kgdb-bugreport@lists.sourceforge.net, amit@av.mvista.com
Subject: Re: [Kgdb-bugreport] [KGDB][RFC] Send a fuller T packet
Date: Wed, 3 Mar 2004 08:08:02 -0700 [thread overview]
Message-ID: <20040303150802.GP20227@smtp.west.cox.net> (raw)
In-Reply-To: <20040303105246.GA342@elf.ucw.cz>
On Wed, Mar 03, 2004 at 11:52:47AM +0100, Pavel Machek wrote:
> Hi!
>
>
> > > I would really like to keep this stuff out of kgdb.h since it may be
> > > included by the user to pick up the BREAKPOINT() (which, by the way we
> > > should standardize as I note that here it has () while not on the current
> > > x86).
> >
> > It's BREAKPOINT() everywhere:
> > $ grep BREAKPOINT include/asm-*/kgdb.h
> > include/asm-i386/kgdb.h:#define BREAKPOINT() asm(" int $3");
> > include/asm-ppc/kgdb.h:#define BREAKPOINT() asm(".long 0x7d821008") /* twge r2, r2 */
> > include/asm-x86_64/kgdb.h:#define BREAKPOINT() asm(" int $3");
>
> Notice how it ends with ';' on everything but ppc. Perhaps it needs do
> { } while (0) wrapping?
... not that PPC works right now :) But yes, you're right.
--
Tom Rini
http://gate.crashing.org/~trini/
next prev parent reply other threads:[~2004-03-03 15:08 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-02 22:02 [KGDB][RFC] Send a fuller T packet Tom Rini
2004-03-02 23:28 ` [Kgdb-bugreport] " George Anzinger
2004-03-02 23:36 ` Tom Rini
2004-03-03 0:22 ` George Anzinger
2004-03-03 5:06 ` Amit S. Kale
2004-03-03 10:52 ` Pavel Machek
2004-03-03 15:08 ` Tom Rini [this message]
2004-03-04 0:36 ` George Anzinger
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