| 摘要 |
A novel linker statically allocates resource instances of a non-memory resource at link time. In one example, a novel declare instruction in source code declares a pool of resource instances, where the resource instances are instances of the non-memory resource. A novel allocate instruction is then used to instruct the linker to allocate a resource instance from the pool to be associated with a symbol. Thereafter the symbol is usable in the source code to refer to an instance of the non-memory resource. At link time the linker allocates an instance of the non-memory resource to the symbol and then replaces each instance of the symbol with an address of the non-memory resource instance, thereby generating executable code. Examples of instances of non-memory resources include ring circuits and event filter circuits. |
