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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-43d4fdbd0a9sm151230465e9.38.2025.03.25.05.39.33 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 25 Mar 2025 05:39:34 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Frederic Konrad , Artyom Tarasenko , Mark Cave-Ayland , =?UTF-8?q?Cl=C3=A9ment=20Chigot?= , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH-for-10.1 1/4] target/sparc: Expose more CPU features Date: Tue, 25 Mar 2025 13:39:24 +0100 Message-ID: <20250325123927.74939-2-philmd@linaro.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250325123927.74939-1-philmd@linaro.org> References: <20250325123927.74939-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::32e; envelope-from=philmd@linaro.org; helo=mail-wm1-x32e.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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Various features were not displayed or settable from command line. Diff of 'qemu-system-sparc -cpu help': ... TI-SuperSparc-60 (IU 40000000 FPU 00000000 MMU 01000800 NWINS 8) TI-SuperSparc-61 (IU 44000000 FPU 00000000 MMU 01000000 NWINS 8) TI-SuperSparc-II (IU 40000000 FPU 00000000 MMU 08000000 NWINS 8) - LEON2 (IU f2000000 FPU 00080000 MMU f2000000 NWINS 8) - LEON3 (IU f3000000 FPU 00080000 MMU f3000000 NWINS 8) + LEON2 (IU f2000000 FPU 00080000 MMU f2000000 NWINS 8) +shutdown + LEON3 (IU f3000000 FPU 00080000 MMU f3000000 NWINS 8) +shutdown +asr17 +cachectrl +powerdown +casa Default CPU feature flags (use '-' to remove): mul div fsmuld -Available CPU feature flags (use '+' to add): float128 +Available CPU feature flags (use '+' to add): shutdown asr17 cachectrl powerdown casa float128 Numerical features (use '=' to set): iu_version fpu_version mmu_version nwindows Signed-off-by: Philippe Mathieu-Daudé --- target/sparc/cpu.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/target/sparc/cpu.c b/target/sparc/cpu.c index 57161201173..37406227cb7 100644 --- a/target/sparc/cpu.c +++ b/target/sparc/cpu.c @@ -548,6 +548,11 @@ static const sparc_def_t sparc_defs[] = { /* This must match sparc_cpu_properties[]. */ static const char * const feature_name[] = { [CPU_FEATURE_BIT_FLOAT128] = "float128", + [CPU_FEATURE_BIT_TA0_SHUTDOWN] = "shutdown", + [CPU_FEATURE_BIT_POWERDOWN] = "powerdown", + [CPU_FEATURE_BIT_CACHE_CTRL] = "cachectrl", + [CPU_FEATURE_BIT_ASR17] = "asr17", + [CPU_FEATURE_BIT_CASA] = "casa", #ifdef TARGET_SPARC64 [CPU_FEATURE_BIT_CMT] = "cmt", [CPU_FEATURE_BIT_GL] = "gl", -- 2.47.1