diff options
| author | Mian M. Hamayun <m.hamayun@virtualopensystems.com> | 2013-12-17 19:42:30 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2013-12-17 19:42:30 +0000 |
| commit | 26861c7ce06c055786323ff4c65af74d735d1c19 (patch) | |
| tree | a8b61427d2fc8d1cc1b1c9258a4275595fb056d9 /target-arm/kvm.c | |
| parent | d356312fdc8640af929e0dbab61c6e514d47feb8 (diff) | |
target-arm: Add minimal KVM AArch64 support
Add the bare minimum set of functions needed for control of an
AArch64 KVM vcpu:
* CPU initialization
* minimal get/put register functions which only handle the
basic state of the CPU
Signed-off-by: Mian M. Hamayun <m.hamayun@virtualopensystems.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1385645602-18662-4-git-send-email-peter.maydell@linaro.org
[PMM: significantly overhauled; most notably:
* code lives in kvm64.c rather than using #ifdefs
* support '-cpu host' rather than implicitly using whatever the
host's CPU is regardless of what the user requests
* fix bug attempting to get/set nonexistent X[31]
* fix bug writing 64 bit kernel pstate into uint32_t env field
]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Diffstat (limited to 'target-arm/kvm.c')
| -rw-r--r-- | target-arm/kvm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/target-arm/kvm.c b/target-arm/kvm.c index 5cdb3b95c6..1d2688dda7 100644 --- a/target-arm/kvm.c +++ b/target-arm/kvm.c @@ -128,7 +128,11 @@ static void kvm_arm_host_cpu_initfn(Object *obj) static const TypeInfo host_arm_cpu_type_info = { .name = TYPE_ARM_HOST_CPU, +#ifdef TARGET_AARCH64 + .parent = TYPE_AARCH64_CPU, +#else .parent = TYPE_ARM_CPU, +#endif .instance_init = kvm_arm_host_cpu_initfn, .class_init = kvm_arm_host_cpu_class_init, .class_size = sizeof(ARMHostCPUClass), |