From: Alan Modra <amodra@gmail.com>
To: Peter Bergner <bergner@vnet.ibm.com>
Cc: binutils@sourceware.org, gdb-patches@sourceware.org
Subject: Re: Disallow 3-operand cmp[l][i] for ppc64
Date: Fri, 30 Sep 2016 01:17:00 -0000 [thread overview]
Message-ID: <20160929212135.GF4877@bubble.grove.modra.org> (raw)
In-Reply-To: <7b7f12a0-4317-3968-25d5-0704cfc40632@vnet.ibm.com>
On Thu, Sep 29, 2016 at 03:34:40PM -0500, Peter Bergner wrote:
> On 9/29/16 1:02 AM, Alan Modra wrote:
> > cmp[l][o] get an optional L field only when generating 32-bit code.
> > dcbf, tlbie and tlbiel keep their optional L field, ditto for R field
> > of tbegin. cmprb, tsr., wlcr[all] and mtsle all change to a
> > compulsory L field.
>
> FYI, I just committed the following as obvious to clean up the gdb
> testsuite fallout from this change.
Thanks!
--
Alan Modra
Australia Development Lab, IBM
prev parent reply other threads:[~2016-09-29 21:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20160929060240.GD4877@bubble.grove.modra.org>
2016-09-29 21:21 ` Peter Bergner
2016-09-30 1:17 ` Alan Modra [this message]
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