From d0a2cbceb2aa20d64d53e1c20c7d26a78ade8382 Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Tue, 25 Aug 2015 15:45:08 +0100 Subject: [PATCH] target-arm: there is no TTBR1 for 32-bit EL2 stage 1 translations 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 -- 2.7.4