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qdev/prop: macros for creating typechecked properties.

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There are DEFINE_PROP_$TYPE("name", struct, field, default) macros for
each property type.  These macros link the qdev_prop_$name struct to the
type used by that property.  typeof(struct->field) is verifyed to be the
correct one for the given property.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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This commit is contained in:
Gerd Hoffmann 2009-08-03 17:35:17 +02:00 • committed by Anthony Liguori
parent 93c8cfd9e6
commit cf12b95bf5
2 changed files with 41 additions and 0 deletions
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3
hw/qdev-addr.h
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@ -1,2 +1,5 @@
#define DEFINE_PROP_TADDR(_n, _s, _f, _d) \
DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_taddr, target_phys_addr_t)
extern PropertyInfo qdev_prop_taddr;
void qdev_prop_set_taddr(DeviceState *dev, const char *name, target_phys_addr_t value);