9977ce841a
register 'type'; now use int/float/long/double throughout to identify registers. Lots of register allocator tweaks and table bugfixes --- we now get through the dreading Mathlib.mod!
36 lines
795 B
C
36 lines
795 B
C
#include "mcg.h"
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static int vreg_count = 1;
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struct vreg* new_vreg(void)
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{
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struct vreg* vreg = calloc(1, sizeof *vreg);
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vreg->id = vreg_count++;
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return vreg;
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}
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struct hreg* new_hreg(const struct burm_register_data* brd)
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{
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struct hreg* hreg = calloc(1, sizeof *hreg);
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hreg->id = brd->id;
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hreg->brd = brd;
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hreg->attrs = brd->attrs;
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hreg->is_stacked = false;
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/* The aliases array needs to be initialised later. */
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return hreg;
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}
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struct hreg* new_stacked_hreg(uint32_t attrs)
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{
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static int hreg_count = 1;
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struct hreg* hreg = calloc(1, sizeof *hreg);
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hreg->id = aprintf("stacked_%d_id_%d", attrs, hreg_count++);
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hreg->attrs = attrs;
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hreg->is_stacked = true;
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hreg->offset = -1;
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array_append(&hreg->aliases, hreg);
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return hreg;
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}
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/* vim: set sw=4 ts=4 expandtab : */
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