From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45106) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dgEaD-00005i-Ho for qemu-devel@nongnu.org; Fri, 11 Aug 2017 14:22:54 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dgEaC-0007Pi-1P for qemu-devel@nongnu.org; Fri, 11 Aug 2017 14:22:53 -0400 From: Alistair Francis Date: Fri, 11 Aug 2017 11:19:17 -0700 Message-ID: MIME-Version: 1.0 Content-Type: text/plain Subject: [Qemu-devel] [RFC v1 0/3] Fixup exclusive store logic List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org, peter.maydell@linaro.org Cc: alistair.francis@xilinx.com, alistair23@gmail.com, edgar.iglesias@xilinx.com, edgar.iglesias@gmail.com, qemu-arm@nongnu.org I found some issues with the way exclusive store was working. This patch series seems to fix the test cases that were failing for me and also seem to follow what the ARM ARM says. The first patch is just a simple adjustment. The second patch is just preparing for the third patch. The third patch is where the big change is. It includes details of the limited testing that I have done. Alistair Francis (3): target/arm: Update the memops for exclusive load tcg/tcg-op: Expose the tcg_gen_ext_i* functions target/arm: Correct exclusive store return value target/arm/translate-a64.c | 24 +++++++++++++----------- tcg/tcg-op.c | 4 ++-- tcg/tcg-op.h | 2 ++ 3 files changed, 17 insertions(+), 13 deletions(-) -- 2.11.0