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- /* $Id$ */
- /*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
- /* R E G I S T E R A L L O C A T I O N
- *
- * R A _ I T E M S . H
- */
- short item_type(line_p l);
- /* Determine the type of item (constant,local
- * variable etc.) accessed by l.
- */
- bool is_item(line_p l);
- /* See if l accesses an item
- */
- item_p item_of(offset off, item_p items[]);
- /* Determine the descriptor of the item
- * accessed by l; return 0 if not found
- */
- void fill_item(item_p item, line_p l);
- /* Compute the type and obj/off attributes
- * of the item accessed by l and put them
- * in the given item descriptor.
- */
- bool same_item(item_p a, item_p b);
- /* See if a and b are the same items.
- */
- void build_itemlist(proc_p p, item_p items[], int *nrinstr_out);
- /* Determine all items accessed by procedure p
- * and put them in the items lists. All items
- * of type T must be put in list items[T].
- * Also determine the number of instructions
- * of p.
- */
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