Single binary patches for 2026-02-03

[PULL 25/30] target/arm: Have cpu_isar_feature() use a const ARMCPU object

Philippe Mathieu-Daudé posted 30 patches 3 days, 14 hours ago

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Maintainers: Palmer Dabbelt <palmer@dabbelt.com>, Alistair Francis <Alistair.Francis@wdc.com>, Eduardo Habkost <eduardo@habkost.net>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, Yanan Wang <wangyanan55@huawei.com>, Zhao Liu <zhao1.liu@intel.com>, Pierrick Bouvier <pierrick.bouvier@linaro.org>, Richard Henderson <richard.henderson@linaro.org>, Peter Maydell <peter.maydell@linaro.org>, Michael Rolnik <mrolnik@gmail.com>, Brian Cain <brian.cain@oss.qualcomm.com>, Helge Deller <deller@gmx.de>, Paolo Bonzini <pbonzini@redhat.com>, Song Gao <gaosong@loongson.cn>, Laurent Vivier <laurent@vivier.eu>, "Edgar E. Iglesias" <edgar.iglesias@gmail.com>, Aurelien Jarno <aurelien@aurel32.net>, Jiaxun Yang <jiaxun.yang@flygoat.com>, Aleksandar Rikalo <arikalo@gmail.com>, Stafford Horne <shorne@gmail.com>, Nicholas Piggin <npiggin@gmail.com>, Chinmay Rath <rathc@linux.ibm.com>, Weiwei Li <liwei1518@gmail.com>, Daniel Henrique Barboza <dbarboza@ventanamicro.com>, Liu Zhiwei <zhiwei_liu@linux.alibaba.com>, Yoshinori Sato <yoshinori.sato@nifty.com>, Ilya Leoshkevich <iii@linux.ibm.com>, David Hildenbrand <david@kernel.org>, Thomas Huth <thuth@redhat.com>, Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>, Artyom Tarasenko <atar4qemu@gmail.com>, Max Filippov <jcmvbkbc@gmail.com>

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[PULL 25/30] target/arm: Have cpu_isar_feature() use a const ARMCPU object

Posted by Philippe Mathieu-Daudé 3 days, 14 hours ago

The @cpu_ variable is only accessed read-only, make it const.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20260202222412.24923-3-philmd@linaro.org>
---
 target/arm/cpu-features.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/arm/cpu-features.h b/target/arm/cpu-features.h
index a7ca410dcb4..f7b14373407 100644
--- a/target/arm/cpu-features.h
+++ b/target/arm/cpu-features.h
@@ -1643,6 +1643,6 @@ static inline uint64_t make_ccsidr(CCSIDRFormat format, unsigned assoc,
  * Forward to the above feature tests given an ARMCPU pointer.
  */
 #define cpu_isar_feature(name, cpu) \
-    ({ ARMCPU *cpu_ = (cpu); isar_feature_##name(&cpu_->isar); })
+    ({ const ARMCPU *cpu_ = (cpu); isar_feature_##name(&cpu_->isar); })
 
 #endif
-- 
2.52.0