From: Kyle McMartin <kmcmarti@redhat.com>
To: Pedro Alves <palves@redhat.com>
Cc: gdb-patches@sourceware.org
Subject: Re: [PATCH] aarch64: detect atomic sequences like other ll/sc architectures
Date: Mon, 24 Mar 2014 16:28:00 -0000 [thread overview]
Message-ID: <20140324162809.GC23291@redacted.bos.redhat.com> (raw)
In-Reply-To: <53305C5A.5000001@redhat.com>
On Mon, Mar 24, 2014 at 04:24:58PM +0000, Pedro Alves wrote:
> Hi!
>
> On 03/24/2014 04:10 PM, Kyle McMartin wrote:
> > Add similar single-stepping over atomic sequences support like other
> > load-locked/store-conditional architectures (alpha, powerpc, arm, etc.)
> > do. Verified the decode_masked_match, and decode_bcond works against the
> > atomic sequences used in the Linux kernel atomic.h, and also gcc
> > libatomic. Thanks to Richard Henderson for feedback on my initial
> > attempt at this patch!
>
> Thanks! It'd be nice to have a test in the test suite. Could you
> add one?
>
> PPC64's equivalent seems to be gdb.arch/ppc64-atomic-inst.c|exp.
>
Absolutely, I'll work on a set of tests for this today.
--Kyle
next prev parent reply other threads:[~2014-03-24 16:28 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-24 16:11 Kyle McMartin
2014-03-24 16:25 ` Pedro Alves
2014-03-24 16:28 ` Kyle McMartin [this message]
2014-03-24 16:57 ` Joel Brobecker
2014-03-24 18:00 ` Richard Earnshaw
2014-03-27 1:52 ` Kyle McMartin
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