/* $Id$ */ /* * (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 _ X F O R M . H */ void init_replacements(short psize, short wsize); /* This routine must be called once, before * any call to xform_proc. It initializes * a machine dependent table. */ void xform_proc(proc_p p, alloc_p alloclist, short nrinstrs, line_p instrmap[]); /* Transform a procedure. Alloclist must * contain the packed allocations (i.e. those * allocations that are assigned a register). */ bool always_in_reg(offset off, alloc_p allocs, short *size_out); /* See if the local variable with the given * offset is stored in a register during its * entire lifetime. As a side effect, * return the size of the local. */ void rem_locals(proc_p p, alloc_p allocs); void rem_formals(proc_p p, alloc_p allocs);