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[37.24.10.236]) by smtp.gmail.com with ESMTPSA id k9-20020a5d4289000000b002d21379bcabsm16980826wrq.110.2023.04.12.04.43.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Apr 2023 04:43:35 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: alistair23@gmail.com, qemu-riscv@nongnu.org Subject: [PATCH v7 00/25] target/riscv: MSTATUS_SUM + cleanups Date: Wed, 12 Apr 2023 13:43:08 +0200 Message-Id: <20230412114333.118895-1-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::42f; envelope-from=richard.henderson@linaro.org; helo=mail-wr1-x42f.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org v6: 20230325105429.1142530-1-richard.henderson@linaro.org Changes for v7: * Rebase on Alistair's riscv-to-apply.next. * Replace priv_level() with ctx->priv in trans_xthead.c.inc (Zhiwei). r~ Fei Wu (2): target/riscv: Separate priv from mmu_idx target/riscv: Reduce overhead of MSTATUS_SUM change LIU Zhiwei (4): target/riscv: Extract virt enabled state from tb flags target/riscv: Add a general status enum for extensions target/riscv: Encode the FS and VS on a normal way for tb flags target/riscv: Add a tb flags field for vstart Richard Henderson (19): target/riscv: Remove mstatus_hs_{fs, vs} from tb_flags accel/tcg: Add cpu_ld*_code_mmu target/riscv: Use cpu_ld*_code_mmu for HLVX target/riscv: Handle HLV, HSV via helpers target/riscv: Rename MMU_HYP_ACCESS_BIT to MMU_2STAGE_BIT target/riscv: Introduce mmuidx_sum target/riscv: Introduce mmuidx_priv target/riscv: Introduce mmuidx_2stage target/riscv: Move hstatus.spvp check to check_access_hlsv target/riscv: Set MMU_2STAGE_BIT in riscv_cpu_mmu_index target/riscv: Check SUM in the correct register target/riscv: Hoist second stage mode change to callers target/riscv: Hoist pbmte and hade out of the level loop target/riscv: Move leaf pte processing out of level loop target/riscv: Suppress pte update with is_debug target/riscv: Don't modify SUM with is_debug target/riscv: Merge checks for reserved pte flags target/riscv: Reorg access check in get_physical_address target/riscv: Reorg sum check in get_physical_address include/exec/cpu_ldst.h | 9 + target/riscv/cpu.h | 47 +- target/riscv/cpu_bits.h | 12 +- target/riscv/helper.h | 12 +- target/riscv/internals.h | 35 ++ accel/tcg/cputlb.c | 48 +++ accel/tcg/user-exec.c | 58 +++ target/riscv/cpu.c | 2 +- target/riscv/cpu_helper.c | 403 +++++++++--------- target/riscv/csr.c | 21 +- target/riscv/op_helper.c | 113 ++++- target/riscv/translate.c | 70 +-- .../riscv/insn_trans/trans_privileged.c.inc | 2 +- target/riscv/insn_trans/trans_rvf.c.inc | 2 +- target/riscv/insn_trans/trans_rvh.c.inc | 137 +++--- target/riscv/insn_trans/trans_rvv.c.inc | 22 +- target/riscv/insn_trans/trans_xthead.c.inc | 14 +- 17 files changed, 591 insertions(+), 416 deletions(-) -- 2.34.1