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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-46fb483bbb4sm52096375e9.5.2025.10.10.08.50.46 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Fri, 10 Oct 2025 08:50:46 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Christoph Muellner , Heinrich Schuchardt , Palmer Dabbelt , Alistair Francis , Liu Zhiwei , Anton Johansson , Richard Henderson , Valentin Haudiquet , Weiwei Li , qemu-riscv@nongnu.org, Daniel Henrique Barboza , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH 00/13] target/riscv: Centralize MO_TE uses in a pair of helpers Date: Fri, 10 Oct 2025 17:50:31 +0200 Message-ID: <20251010155045.78220-1-philmd@linaro.org> X-Mailer: git-send-email 2.51.0 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::332; envelope-from=philmd@linaro.org; helo=mail-wm1-x332.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, T_SPF_TEMPERROR=0.01 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 In preparation of having RISC-V cores changing their endianness at runtime, centralize the MO_TE uses to a pair of methods. Except the 128-bit LD/ST change (first patch), no further functional changes intended. Philippe Mathieu-Daudé (13): target/riscv: Really use little endianness for 128-bit loads/stores target/riscv: Explode MO_TExx -> MO_TE | MO_xx target/riscv: Conceal MO_TE within gen_amo() target/riscv: Conceal MO_TE within gen_inc() target/riscv: Conceal MO_TE within gen_load() / gen_store() target/riscv: Conceal MO_TE within gen_load_idx() / gen_store_idx() target/riscv: Conceal MO_TE within gen_fload_idx() / gen_fstore_idx() target/riscv: Conceal MO_TE within gen_storepair_tl() target/riscv: Conceal MO_TE within gen_cmpxchg*() target/riscv: Conceal MO_TE|MO_ALIGN within gen_lr() / gen_sc() target/riscv: Factor MemOp variable out when MO_TE is set target/riscv: Introduce mo_endian() helper target/riscv: Introduce mo_endian_env() helper target/riscv/op_helper.c | 28 ++++-- target/riscv/translate.c | 16 ++- target/riscv/insn_trans/trans_rva.c.inc | 50 +++++----- target/riscv/insn_trans/trans_rvd.c.inc | 6 +- target/riscv/insn_trans/trans_rvf.c.inc | 6 +- target/riscv/insn_trans/trans_rvi.c.inc | 36 ++++--- target/riscv/insn_trans/trans_rvzabha.c.inc | 20 ++-- target/riscv/insn_trans/trans_rvzacas.c.inc | 12 ++- target/riscv/insn_trans/trans_rvzce.c.inc | 12 ++- target/riscv/insn_trans/trans_rvzfh.c.inc | 8 +- target/riscv/insn_trans/trans_rvzicfiss.c.inc | 10 +- target/riscv/insn_trans/trans_xthead.c.inc | 98 ++++++++++--------- 12 files changed, 181 insertions(+), 121 deletions(-) -- 2.51.0