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 14:35:32 +00:00
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/* R E G I S T E R A L L O C A T I O N
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*
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* R A _ X F O R M . H
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*/
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extern init_replacements(); /* (short psize,wsize)
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* This routine must be called once, before
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* any call to xform_proc. It initializes
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* a machine dependent table.
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*/
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extern xform_proc(); /* (proc_p p; alloc_p alloclist;
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* short nrinstrs; line_p instrmap[])
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* Transform a procedure. Alloclist must
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* contain the packed allocations (i.e. those
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* allocations that are assigned a register).
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*/
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bool always_in_reg(); /* ( offset off; alloc_p allocs;
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* short *size_out;)
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* See if the local variable with the given
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* offset is stored in a register during its
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* entire lifetime. As a side effect,
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* return the size of the local.
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*/
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