hvf: arm: Implement -cpu host
Now that we have working system register sync, we push more target CPU
properties into the virtual machine. That might be useful in some
situations, but is not the typical case that users want.
So let's add a -cpu host option that allows them to explicitly pass all
CPU capabilities of their host CPU into the guest.
Signed-off-by: Alexander Graf <agraf@csgraf.de>
Acked-by: Roman Bolshakov <r.bolshakov@yadro.com>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20210916155404.86958-7-agraf@csgraf.de
[PMM: drop unnecessary #include line from .h file]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
diff --git a/target/arm/cpu.h b/target/arm/cpu.h
index 09d9027..3ed0339 100644
--- a/target/arm/cpu.h
+++ b/target/arm/cpu.h
@@ -3015,6 +3015,8 @@
#define ARM_CPU_TYPE_NAME(name) (name ARM_CPU_TYPE_SUFFIX)
#define CPU_RESOLVING_TYPE TYPE_ARM_CPU
+#define TYPE_ARM_HOST_CPU "host-" TYPE_ARM_CPU
+
#define cpu_signal_handler cpu_arm_signal_handler
#define cpu_list arm_cpu_list
