From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:59970) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fvSsd-00011E-Ss for qemu-devel@nongnu.org; Thu, 30 Aug 2018 15:45:27 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fvSqZ-0003i3-Ia for qemu-devel@nongnu.org; Thu, 30 Aug 2018 15:43:16 -0400 Sender: Richard Henderson References: <20180830122756.13991-1-david@redhat.com> <20180830122756.13991-7-david@redhat.com> From: Richard Henderson Message-ID: <7a3db5c5-661b-42e5-a7c3-1a1959051612@twiddle.net> Date: Thu, 30 Aug 2018 12:43:07 -0700 MIME-Version: 1.0 In-Reply-To: <20180830122756.13991-7-david@redhat.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Subject: Re: [Qemu-devel] [PATCH v2 6/9] s390x/tcg: check for AFP-register, BFP and DFP data exceptions List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: David Hildenbrand , qemu-devel@nongnu.org Cc: qemu-s390x@nongnu.org, Thomas Huth , Christian Borntraeger , Cornelia Huck , Alexander Graf On 08/30/2018 05:27 AM, David Hildenbrand wrote: > With the annotated functions, we can now easily check this at a central > place. > > DXC 1 is to be injected if an AFP register is used (for a HFP instruction) > when AFP is disabled. > DXC 2 is to be injected if a BFP instruction is used when AFP is > disabled. > DXC ยง is to be injected if a DFP instruction is used when AFP is > disabled. > > Signed-off-by: David Hildenbrand > --- > target/s390x/translate.c | 33 +++++++++++++++++++++++++++++++++ > 1 file changed, 33 insertions(+) Reviewed-by: Richard Henderson r~