From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35592) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZUFiF-0001p1-6f for qemu-devel@nongnu.org; Tue, 25 Aug 2015 11:00:36 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZUFi9-0001Yf-De for qemu-devel@nongnu.org; Tue, 25 Aug 2015 11:00:35 -0400 Received: from mnementh.archaic.org.uk ([2001:8b0:1d0::1]:34989) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZUFi9-0001NR-7b for qemu-devel@nongnu.org; Tue, 25 Aug 2015 11:00:29 -0400 Received: from pm215 by mnementh.archaic.org.uk with local (Exim 4.80) (envelope-from ) id 1ZUFhx-0004KE-69 for qemu-devel@nongnu.org; Tue, 25 Aug 2015 16:00:17 +0100 From: Peter Maydell Date: Tue, 25 Aug 2015 16:00:04 +0100 Message-Id: <1440514816-16562-9-git-send-email-peter.maydell@linaro.org> In-Reply-To: <1440514816-16562-1-git-send-email-peter.maydell@linaro.org> References: <1440514816-16562-1-git-send-email-peter.maydell@linaro.org> Subject: [Qemu-devel] [PULL 08/20] target-arm: there is no TTBR1 for 32-bit EL2 stage 1 translations List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org For EL2 stage 1 translations, there is no TTBR1. We were already handling this for 64-bit EL2; add the code to take the 'no TTBR1' code path for 64-bit EL2 as well. Signed-off-by: Peter Maydell Reviewed-by: Edgar E. Iglesias Message-id: 1437751263-21913-2-git-send-email-peter.maydell@linaro.org --- target-arm/helper.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/target-arm/helper.c b/target-arm/helper.c index 97ca86a..86d0baf 100644 --- a/target-arm/helper.c +++ b/target-arm/helper.c @@ -5999,6 +5999,11 @@ static bool get_phys_addr_lpae(CPUARMState *env, target_ulong address, if (el > 1) { ttbr1_valid = false; } + } else { + /* There is no TTBR1 for EL2 */ + if (el == 2) { + ttbr1_valid = false; + } } /* Determine whether this address is in the region controlled by -- 1.9.1