Currently multi-dimensional packed vector class properties will cause an
assert and only single dimensional or scalar vectors will pass.
But just as for regular vectors there is nothing special about class
property multi-dimensional vectors as they will be represented in vector
form in vvp.
Removing the asserts allows multi-dimensional packed vectors to be used for
class properties. Indexed access to these properties is not supported yet;
that requires follow-up work to elaborate packed property selects and to
support partial stores to vector class properties.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
This adds the runtime support for class properties that are classes
to be arrayed. Add a means to define the dimensions of a property
in the vvp format, and add functions for setting/extracting elements
of a property.
This provides the ivl_target.h interface for class definitions
and expressions, the vvp code generator support for class objects
and properties, and the vvp run time support. Trivial class objects
now seem to work.
Lars-Peter Clausen
Stephen Williams
Larry Doolittle