1987-03-10 11:49:39 +00:00
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/* $Header$ */
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1987-03-09 19:15:41 +00:00
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/*
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* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
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* See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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1984-11-26 13:43:22 +00:00
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/* I N T E R M E D I A T E C O D E
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*
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* A U X I L I A R Y R O U T I N E S
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*/
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extern offset opr_size(); /* ( short instr )
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* size of operand of given instruction.
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* The operand is an object , so the
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* instruction can be loe, zre etc..
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*/
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extern dblockdef(); /* (dblock_p db, int n, line_p lnp)
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* Fill in d_pseudo, d_size and
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* d_values fields of db.
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*/
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extern combine(); /* (dblock_p db;line_p l1,l2;byte pseu)
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* Combine two successive ROMs or CONs
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* (with no data label in between)
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* into one ROM or CON.
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*/
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extern line_p arglist(); /* ( int m)
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* Read a list of m arguments. If m
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* is 0, then the list is of
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* undetermined length; it is
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* then terminated by a cend symbol.
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*/
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extern bool is_datalabel(); /* ( line_p l)
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* TRUE if l is a data label defining
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* occurrence (i.e. its l_instr
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* field is ps_sym).
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*/
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extern dblock_p block_of_lab(); /* (char *ident)
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* Find the datablock with
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* the given name.
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*/
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extern obj_p object(); /* (char *ident,offset off,short size)
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* Create an object struct.
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*/
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