From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:43403) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hFBb0-0000bg-QY for qemu-devel@nongnu.org; Sat, 13 Apr 2019 01:52:59 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hFBb0-0001B5-2B for qemu-devel@nongnu.org; Sat, 13 Apr 2019 01:52:58 -0400 Received: from mail-pg1-x533.google.com ([2607:f8b0:4864:20::533]:42239) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hFBaz-0001Ag-Oi for qemu-devel@nongnu.org; Sat, 13 Apr 2019 01:52:58 -0400 Received: by mail-pg1-x533.google.com with SMTP id p6so6156572pgh.9 for ; Fri, 12 Apr 2019 22:52:57 -0700 (PDT) References: <20190411100836.646-1-david@redhat.com> <20190411100836.646-37-david@redhat.com> From: Richard Henderson Message-ID: <99a8edde-faea-144e-63dc-fdc4826e47e5@linaro.org> Date: Fri, 12 Apr 2019 19:52:51 -1000 MIME-Version: 1.0 In-Reply-To: <20190411100836.646-37-david@redhat.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH v1 36/41] s390x/tcg: Implement VECTOR SUBTRACT WITH BORROW INDICATION List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: David Hildenbrand , qemu-devel@nongnu.org Cc: qemu-s390x@nongnu.org, Cornelia Huck , Thomas Huth , Richard Henderson On 4/11/19 12:08 AM, David Hildenbrand wrote: > Fairly easy as only 128-bit handling is required. Simply perform the > subtraction and then subtract the borrow. > > Signed-off-by: David Hildenbrand > --- > target/s390x/insn-data.def | 2 ++ > target/s390x/translate_vx.inc.c | 27 +++++++++++++++++++++++++++ > 2 files changed, 29 insertions(+) Reviewed-by: Richard Henderson r~