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Write allocate attribute

This attribute specifies whether or not this transaction must be allocated if it is a write and it misses in the cache.

The method set_write_allocate() must set this attribute to the value passed as argument. The method is_write_allocate() must return the value of this attribute.

The value of this attribute must not be set to true if the value of the modifiable attribute is set to false.

The default value of this attribute must be false.

This attribute is specific to the AXI and ACE buses. It is ignored for transactions modeling transfers on the AHB and APB buses.