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([38.41.223.211]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-22e815806fdsm6491325ad.17.2025.05.07.16.43.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 May 2025 16:43:09 -0700 (PDT) From: Pierrick Bouvier To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, anjo@rev.ng, Peter Maydell , Richard Henderson , alex.bennee@linaro.org, Paolo Bonzini , kvm@vger.kernel.org, =?utf-8?q?Philipp?= =?utf-8?q?e_Mathieu-Daud=C3=A9?= , Pierrick Bouvier Subject: [PATCH v7 31/49] target/arm/ptw: replace TARGET_AARCH64 by CONFIG_ATOMIC64 from arm_casq_ptw Date: Wed, 7 May 2025 16:42:22 -0700 Message-ID: <20250507234241.957746-32-pierrick.bouvier@linaro.org> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250507234241.957746-1-pierrick.bouvier@linaro.org> References: <20250507234241.957746-1-pierrick.bouvier@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::1034; envelope-from=pierrick.bouvier@linaro.org; helo=mail-pj1-x1034.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+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org This function needs 64 bit compare exchange, so we hide implementation for hosts not supporting it (some 32 bit target, which don't run 64 bit guests anyway). Reviewed-by: Richard Henderson Signed-off-by: Pierrick Bouvier --- target/arm/ptw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/arm/ptw.c b/target/arm/ptw.c index 68ec3f5e755..44170d831cc 100644 --- a/target/arm/ptw.c +++ b/target/arm/ptw.c @@ -737,7 +737,7 @@ static uint64_t arm_casq_ptw(CPUARMState *env, uint64_t old_val, uint64_t new_val, S1Translate *ptw, ARMMMUFaultInfo *fi) { -#if defined(TARGET_AARCH64) && defined(CONFIG_TCG) +#if defined(CONFIG_ATOMIC64) && defined(CONFIG_TCG) uint64_t cur_val; void *host = ptw->out_host;