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hw/arm/virt: introduce DEFINE_VIRT_MACHINE

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Use DEFINE_VIRT_MACHINE to generate versioned machine type info.

Signed-off-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1465746713-30414-3-git-send-email-drjones@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Andrew Jones 2016-06-14 15:59:12 +01:00 committed by Peter Maydell
parent 7a2ecd95d9
commit ab093c3c55
1 changed files with 24 additions and 17 deletions
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41
hw/arm/virt.c
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@ -98,6 +98,28 @@ typedef struct {
#define VIRT_MACHINE_CLASS(klass) \ #define VIRT_MACHINE_CLASS(klass) \
OBJECT_CLASS_CHECK(VirtMachineClass, klass, TYPE_VIRT_MACHINE) OBJECT_CLASS_CHECK(VirtMachineClass, klass, TYPE_VIRT_MACHINE)
#define DEFINE_VIRT_MACHINE(major, minor) \
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"; \
} \
static const TypeInfo machvirt_##major##_##minor##_info = { \
.name = MACHINE_TYPE_NAME("virt-" # major "." # minor), \
.parent = TYPE_VIRT_MACHINE, \
.instance_init = virt_##major##_##minor##_instance_init, \
.class_init = virt_##major##_##minor##_class_init, \
}; \
static void machvirt_machine_##major##_##minor##_init(void) \
{ \
type_register_static(&machvirt_##major##_##minor##_info); \
} \
type_init(machvirt_machine_##major##_##minor##_init);
/* RAM limit in GB. Since VIRT_MEM starts at the 1GB mark, this means /* 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 * RAM can go up to the 256GB mark, leaving 256GB of the physical
* address space unallocated and free for future use between 256G and 512G. * address space unallocated and free for future use between 256G and 512G.
@ -1459,23 +1481,8 @@ static void virt_2_6_instance_init(Object *obj)
"Valid values are 2, 3 and host", NULL); "Valid values are 2, 3 and host", NULL);
} }
static void virt_2_6_class_init(ObjectClass *oc, void *data) static void virt_machine_2_6_options(MachineClass *mc)
{ {
MachineClass *mc = MACHINE_CLASS(oc);
mc->desc = "QEMU 2.6 ARM Virtual Machine";
mc->alias = "virt"; mc->alias = "virt";
} }
DEFINE_VIRT_MACHINE(2, 6)
static const TypeInfo machvirt_2_6_info = {
.name = MACHINE_TYPE_NAME("virt-2.6"),
.parent = TYPE_VIRT_MACHINE,
.instance_init = virt_2_6_instance_init,
.class_init = virt_2_6_class_init,
};
static void machvirt_machine_2_6_init(void)
{
type_register_static(&machvirt_2_6_info);
}
type_init(machvirt_machine_2_6_init);