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[97.113.7.119]) by smtp.gmail.com with ESMTPSA id d22sm3789713pjd.2.2019.12.03.14.53.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 Dec 2019 14:53:34 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH 00/11] target/arm: Implement ARMv8.1-PAN + ARMv8.2-ATS1E1 Date: Tue, 3 Dec 2019 14:53:22 -0800 Message-Id: <20191203225333.17055-1-richard.henderson@linaro.org> X-Mailer: git-send-email 2.17.1 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::42b X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Based-on: <20191203022937.1474-1-richard.henderson@linaro.org> ("target/arm: Implement ARMv8.1-VHE") At least the PAN portion is supported in the Linux kernel, and thus easily tested. The ats1e1 extension is closely related, reusing the same mmu_idx to implement. r~ Richard Henderson (11): cputlb: Handle NB_MMU_MODES > TARGET_PAGE_BITS_MIN target/arm: Add arm_mmu_idx_is_stage1 target/arm: Add mmu_idx for EL1 and EL2 w/ PAN enabled target/arm: Reduce CPSR_RESERVED target/arm: Add isar_feature tests for PAN + ATS1E1 target/arm: Update MSR access for PAN target/arm: Update arm_mmu_idx_el for PAN target/arm: Enforce PAN semantics in get_S1prot target/arm: Set PAN bit as required on exception entry target/arm: Implement ATS1E1 system registers target/arm: Enable ARMv8.2-ATS1E1 in -cpu max target/arm/cpu-param.h | 2 +- target/arm/cpu.h | 74 +++++++++++--- target/arm/internals.h | 33 +++++++ accel/tcg/cputlb.c | 167 ++++++++++++++++++++++++------- target/arm/cpu.c | 4 + target/arm/cpu64.c | 5 + target/arm/helper.c | 197 ++++++++++++++++++++++++++++++++----- target/arm/translate-a64.c | 16 +++ target/arm/translate.c | 6 ++ 9 files changed, 428 insertions(+), 76 deletions(-) -- 2.17.1