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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".
- */
- /* I N T E R M E D I A T E C O D E
- *
- * A U X I L I A R Y R O U T I N E S
- */
- offset opr_size(short instr);
- /* size of operand of given instruction.
- * The operand is an object , so the
- * instruction can be loe, zre etc..
- */
- void dblockdef(dblock_p db, int n, line_p lnp);
- /* Fill in d_pseudo, d_size and
- * d_values fields of db.
- */
- void combine(dblock_p db, line_p l1, line_p l2, byte pseu);
- /* Combine two successive ROMs or CONs
- * (with no data label in between)
- * into one ROM or CON.
- */
- line_p arglist(int n);
- /* Read a list of m arguments. If m
- * is 0, then the list is of
- * undetermined length; it is
- * then terminated by a cend symbol.
- */
- bool is_datalabel(line_p l);
- /* TRUE if l is a data label defining
- * occurrence (i.e. its l_instr
- * field is ps_sym).
- */
- dblock_p block_of_lab(char *ident);
- /* Find the datablock with
- * the given name.
- */
- obj_p object(char *ident, offset off, offset size);
- /* Create an object struct.
- */
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