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([71.212.157.132]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7992dd7ee5bsm3764830b3a.85.2025.10.10.13.19.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Oct 2025 13:19:18 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org Subject: [PATCH 0/7] target/arm: Implement FEAT_AIE Date: Fri, 10 Oct 2025 13:19:10 -0700 Message-ID: <20251010201917.685716-1-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::42e; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x42e.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=ham 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 This feature adds new registers so that we can support 16 attribute indirection indexes. It is a pre-requisite for FEAT_D128. r~ Richard Henderson (7): target/arm: Add isar feature test for FEAT_AIE target/arm: Implement MAIR2_ELx and AMAIR2_ELx target/arm: Add AIE to ARMVAParameters target/arm: Drop trivial assert vs attrindx target/arm: Use el local indexing mair_el target/arm: Honor param.aie in get_phys_addr_lpae target/arm: Enable FEAT_AIE for -cpu max target/arm/cpregs.h | 2 + target/arm/cpu-features.h | 5 ++ target/arm/cpu.h | 5 +- target/arm/internals.h | 1 + target/arm/helper.c | 92 +++++++++++++++++++++++++++++++---- target/arm/ptw.c | 5 +- target/arm/tcg/cpu64.c | 1 + docs/system/arm/emulation.rst | 1 + 8 files changed, 100 insertions(+), 12 deletions(-) -- 2.43.0