From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:41002) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eb5iZ-0006Zd-P5 for qemu-devel@nongnu.org; Mon, 15 Jan 2018 09:26:33 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eb5iW-0005Ic-Kw for qemu-devel@nongnu.org; Mon, 15 Jan 2018 09:26:31 -0500 References: <1516008655-31732-1-git-send-email-thuth@redhat.com> <20180115120543.1f825292@bahia.lan> From: Thomas Huth Message-ID: Date: Mon, 15 Jan 2018 15:26:21 +0100 MIME-Version: 1.0 In-Reply-To: <20180115120543.1f825292@bahia.lan> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [Qemu-ppc] [PATCH 0/2] Clean up the ppc default configs List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Greg Kurz Cc: =?UTF-8?Q?Murilo_Opsfelder_Ara=c3=bajo?= , qemu-ppc@nongnu.org, qemu-devel@nongnu.org, David Gibson On 15.01.2018 12:05, Greg Kurz wrote: > On Mon, 15 Jan 2018 10:30:53 +0100 > Thomas Huth wrote: > >> ppc64-softmmu is a superset of ppc-softmmu which in turn is a superset > > Hi Thomas, > > Per curiosity. I understand that a 64-bit ppc CPU is expected to support > 32-bit ppc code, but does QEMU really need to emulate setups that likely > never existed in real life (like a PowerMac G5 or a pSeries with an > internal floppy disk controller for example) ? I think the CONFIG_FDC switch is there for the PReP machine, not for the Macs. Thomas