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[88.28.13.186]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-37cd5742a23sm8324073f8f.105.2024.09.30.00.35.18 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Mon, 30 Sep 2024 00:35:20 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Mahmoud Mandour , Marcel Apfelbaum , =?utf-8?q?Philippe_Mathieu-D?= =?utf-8?q?aud=C3=A9?= , Thomas Huth , =?utf-8?q?Alex_Benn=C3=A9e?= , Alexandre Iooss , Jason Wang , Aleksandar Rikalo , Anton Johansson , Peter Maydell , Huacai Chen , "Michael S. Tsirkin" , Sven Schnelle , Jiaxun Yang , qemu-arm@nongnu.org, Aurelien Jarno , Pierrick Bouvier , Max Filippov , Paul Burton Subject: [PATCH 03/13] target/arm/ptw: Use the ld/st_endian_p() API Date: Mon, 30 Sep 2024 09:34:40 +0200 Message-ID: <20240930073450.33195-4-philmd@linaro.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240930073450.33195-1-philmd@linaro.org> References: <20240930073450.33195-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::62b; envelope-from=philmd@linaro.org; helo=mail-ej1-x62b.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, 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Refactor to use the recently introduced ld/st_endian_p() API No logical change intended. Signed-off-by: Philippe Mathieu-Daudé --- target/arm/ptw.c | 19 ++++--------------- 1 file changed, 4 insertions(+), 15 deletions(-) diff --git a/target/arm/ptw.c b/target/arm/ptw.c index defd6b84de..a1a6b1fec3 100644 --- a/target/arm/ptw.c +++ b/target/arm/ptw.c @@ -699,11 +699,7 @@ static uint64_t arm_ldq_ptw(CPUARMState *env, S1Translate *ptw, data = le64_to_cpu(data); } #else - if (ptw->out_be) { - data = ldq_be_p(host); - } else { - data = ldq_le_p(host); - } + data = ldq_endian_p(ptw->out_be, host); #endif } else { /* Page tables are in MMIO. */ @@ -860,16 +856,9 @@ static uint64_t arm_casq_ptw(CPUARMState *env, uint64_t old_val, if (!locked) { bql_lock(); } - if (ptw->out_be) { - cur_val = ldq_be_p(host); - if (cur_val == old_val) { - stq_be_p(host, new_val); - } - } else { - cur_val = ldq_le_p(host); - if (cur_val == old_val) { - stq_le_p(host, new_val); - } + cur_val = ldq_endian_p(ptw->out_be, host); + if (cur_val == old_val) { + stq_endian_p(ptw->out_be, host, new_val); } if (!locked) { bql_unlock();