diff options
| author | Andrew Jones <drjones@redhat.com> | 2016-06-14 15:59:12 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-06-14 15:59:12 +0100 |
| commit | 3356ebce9ef5a928acccad31f131e8c6e15ceb99 (patch) | |
| tree | db11447b2389694df66f46211f788a72c6da3b2d | |
| parent | ab093c3c55850cd11cd2bfdcfe33cbe563986955 (diff) | |
hw/arm/virt: introduce DEFINE_VIRT_MACHINE_AS_LATEST
Create two variants of DEFINE_VIRT_MACHINE. One, just called
DEFINE_VIRT_MACHINE, that does not set properties that only
the latest machine type should have, and another that does.
This will hopefully reduce potential for errors when adding
new versions.
Signed-off-by: Andrew Jones <drjones@redhat.com>
Message-id: 1465746713-30414-4-git-send-email-drjones@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| -rw-r--r-- | hw/arm/virt.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 86a1a510e5..fb032e8d3f 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -99,13 +99,16 @@ typedef struct { OBJECT_CLASS_CHECK(VirtMachineClass, klass, TYPE_VIRT_MACHINE) -#define DEFINE_VIRT_MACHINE(major, minor) \ +#define DEFINE_VIRT_MACHINE_LATEST(major, minor, latest) \ static void virt_##major##_##minor##_class_init(ObjectClass *oc, \ void *data) \ { \ MachineClass *mc = MACHINE_CLASS(oc); \ virt_machine_##major##_##minor##_options(mc); \ mc->desc = "QEMU " # major "." # minor " ARM Virtual Machine"; \ + if (latest) { \ + mc->alias = "virt"; \ + } \ } \ static const TypeInfo machvirt_##major##_##minor##_info = { \ .name = MACHINE_TYPE_NAME("virt-" # major "." # minor), \ @@ -119,6 +122,11 @@ typedef struct { } \ type_init(machvirt_machine_##major##_##minor##_init); +#define DEFINE_VIRT_MACHINE_AS_LATEST(major, minor) \ + DEFINE_VIRT_MACHINE_LATEST(major, minor, true) +#define DEFINE_VIRT_MACHINE(major, minor) \ + DEFINE_VIRT_MACHINE_LATEST(major, minor, false) + /* RAM limit in GB. Since VIRT_MEM starts at the 1GB mark, this means * RAM can go up to the 256GB mark, leaving 256GB of the physical @@ -1483,6 +1491,5 @@ static void virt_2_6_instance_init(Object *obj) static void virt_machine_2_6_options(MachineClass *mc) { - mc->alias = "virt"; } -DEFINE_VIRT_MACHINE(2, 6) +DEFINE_VIRT_MACHINE_AS_LATEST(2, 6) |