From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:41213) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QBt0M-0004IM-Mo for qemu-devel@nongnu.org; Mon, 18 Apr 2011 14:17:03 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QBt0L-0003QT-Qe for qemu-devel@nongnu.org; Mon, 18 Apr 2011 14:16:58 -0400 Received: from mnementh.archaic.org.uk ([81.2.115.146]:60977) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QBt0L-0003QP-Kb for qemu-devel@nongnu.org; Mon, 18 Apr 2011 14:16:57 -0400 From: Peter Maydell Date: Mon, 18 Apr 2011 19:07:10 +0100 Message-Id: <1303150032-29497-1-git-send-email-peter.maydell@linaro.org> Subject: [Qemu-devel] [PATCH 0/2] target-arm: Handle UNDEF cases for Neon load/stores List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: patches@linaro.org These two simple patches make qemu correctly UNDEF where required in the Neon load/store space. We also catch and UNDEF on an UNPREDICTABLE rather than indexing off the end of the register file. Tested in the usual way with random instruction sequences. Peter Maydell (2): target-arm: Handle UNDEFs for Neon single element load/stores target-arm: Handle UNDEF cases for Neon VLD/VST multiple-structures target-arm/translate.c | 49 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 49 insertions(+), 0 deletions(-)