arm_cpu_has_feature() is equivalent of arm_feature(), however
while the latter uses CPUARMState so is target-specific, the
former doesn't and can be called by target-agnostic code in hw/.
Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouv...@linaro.org>
---
target/arm/cpu_has_feature.h | 2 ++
target/arm/cpu.c | 7 +++++++
2 files changed, 9 insertions(+)
diff --git a/target/arm/cpu_has_feature.h b/target/arm/cpu_has_feature.h
index 2adfccd9208..352f9d75bed 100644
--- a/target/arm/cpu_has_feature.h
+++ b/target/arm/cpu_has_feature.h
@@ -62,4 +62,6 @@ typedef enum arm_features {
ARM_FEATURE_BACKCOMPAT_CNTFRQ, /* 62.5MHz timer default */
} ArmCpuFeature;
+bool arm_cpu_has_feature(ARMCPU *cpu, ArmCpuFeature feature);
+
#endif
diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index 6f62745d7f6..66a58916fcc 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -55,6 +55,13 @@
#include "target/arm/gtimer.h"
#include "target/arm/multiprocessing.h"
+bool arm_cpu_has_feature(ARMCPU *cpu, ArmCpuFeature feature)
+{
+ CPUARMState *env = &cpu->env;
+
+ return arm_feature(env, feature);
+}
+
static void arm_cpu_set_pc(CPUState *cs, vaddr value)
{
ARMCPU *cpu = ARM_CPU(cs);
--
2.47.1
