commit 5fda95041d7237ab35733ceb66e0cb89f6107169
author Thomas Huth <thuth@redhat.com> Mon May 04 19:24:45 2020 +0200
committer Peter Maydell <peter.maydell@linaro.org> Mon May 11 11:45:59 2020 +0100
tree 79bef294fc7fb0bb2bff83712df6fc59a015d377
parent f5cbb280bdd2cb5b8f44db015571591ef3c42665

target/arm: Make set_feature() available for other files

Move the common set_feature() and unset_feature() functions
from cpu.c and cpu64.c to cpu.h.

Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20200504172448.9402-3-philmd@redhat.com
Message-ID: <20190921150420.30743-2-thuth@redhat.com>
[PMD: Split Thomas's patch in two: set_feature, cpu_register]
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

target/arm/cpu.h

diff --git a/target/arm/cpu.h b/target/arm/cpu.h
index 8608da6..676f216 100644
--- a/target/arm/cpu.h
+++ b/target/arm/cpu.h
@@ -696,6 +696,16 @@
     void *gicv3state;
 } CPUARMState;
 
+static inline void set_feature(CPUARMState *env, int feature)
+{
+    env->features |= 1ULL << feature;
+}
+
+static inline void unset_feature(CPUARMState *env, int feature)
+{
+    env->features &= ~(1ULL << feature);
+}
+
 /**
  * ARMELChangeHookFn:
  * type of a function which can be registered via arm_register_el_change_hook()