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03 Nov 2020 11:47:21 -0800 IronPort-SDR: Z0dhLlOlPdsSIGSJPbzcehjGgP8lyku8OBfj1x0LY/Os5cuxiUjkslmSz0/f6M28716EaSxa+a hDw9EO3loC3Qh/k4ZhYj+PN0p5jFJGUbuZvzuKyVD77jAqRDuGBdiUj4b8wKjB/sPCuHA3Xtzs 5ToMNOgaFMjXdQBK7fxISRURcDQt32om4IhihPTymDhUI1UWxhBtTwrZMSQOBDkUbIOWPWjBe7 tS00sMo98fsi9d8kDU8Gtw2liBaNoP3NSUmi1RhppHjpE9O0T/txyvNpdc2acL0HneI9p00wL6 j7w= WDCIronportException: Internal Received: from usa003000.ad.shared (HELO risc6-mainframe.hgst.com) ([10.86.60.113]) by uls-op-cesaip01.wdc.com with ESMTP; 03 Nov 2020 12:02:23 -0800 From: Alistair Francis To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Subject: [PATCH v3 0/7] Fix the Hypervisor access functions Date: Tue, 3 Nov 2020 11:50:52 -0800 Message-Id: X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=216.71.154.42; envelope-from=prvs=569a91e0c=alistair.francis@wdc.com; helo=esa4.hgst.iphmx.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/11/03 15:02:23 X-ACL-Warn: Detected OS = FreeBSD 9.x or newer [fuzzy] X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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: richard.henderson@linaro.org, alistair.francis@wdc.com, bmeng.cn@gmail.com, palmer@dabbelt.com, alistair23@gmail.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Richard pointed out that the Hypervisor access functions don't work correctly, see: https://www.mail-archive.com/qemu-devel@nongnu.org/msg751540.html. This seris fixes them up by adding a new MMU index for the virtualised state. v3: - Only set the virtualised MMU mode for HLX ops v2: - Use only 6 MMU modes instead of 8 Alistair Francis (6): target/riscv: Add a virtualised MMU Mode target/riscv: Set the virtualised MMU mode when doing hyp accesses target/riscv: Remove the HS_TWO_STAGE flag target/riscv: Remove the hyp load and store functions target/riscv: Remove the Hypervisor access check function target/riscv: Split the Hypervisor execute load helpers Yifei Jiang (1): target/riscv: Merge m/vsstatus and m/vsstatush into one uint64_t unit target/riscv/cpu-param.h | 10 +- target/riscv/cpu.h | 43 ++-- target/riscv/cpu_bits.h | 20 +- target/riscv/helper.h | 5 +- target/riscv/cpu.c | 8 +- target/riscv/cpu_helper.c | 99 ++++------ target/riscv/csr.c | 18 +- target/riscv/op_helper.c | 135 +------------ target/riscv/translate.c | 2 + target/riscv/insn_trans/trans_rvh.c.inc | 248 +++++++++++++++--------- 10 files changed, 260 insertions(+), 328 deletions(-) -- 2.28.0