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mem_mixvec.c
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#include "mem_mixvec.h"
#include <assert.h>
#include "except.h"
#include "mem.h"
#define DEFINE_MIXVEC_TYPE(M, N, MN) \
\
static size_t mv_##MN##_size_op(const heap_object_t *obj) \
{ \
return sizeof (mixvec_##MN##_t); \
} \
\
static size_t mv_##MN##_ptr_count_op(const heap_object_t *obj) \
{ \
return N; \
} \
\
static void mv_##MN##_move_op(const heap_object_t *src, \
heap_object_t *dst) \
{ \
*(mixvec_##MN##_t *)dst = *(const mixvec_##MN##_t *)src; \
} \
\
static obj_t mv_##MN##_get_ptr_op(const heap_object_t *obj, \
size_t index) \
{ \
assert(index < N); \
return ((mixvec_##MN##_t *)obj)->mv_##MN##_ptrs[index]; \
} \
\
static void mv_##MN##_set_ptr_op(heap_object_t *obj, \
size_t index, \
obj_t ptr) \
{ \
assert(index < N); \
((mixvec_##MN##_t *)obj)->mv_##MN##_ptrs[index] = ptr; \
} \
\
static mem_ops_t mixvec_##MN##_ops = { \
MEM_OPS_PRIMITIVE, \
L"mixvec_" #MN, \
NULL, \
mv_##MN##_size_op, \
mv_##MN##_ptr_count_op, \
mv_##MN##_move_op, \
mv_##MN##_get_ptr_op, \
mv_##MN##_set_ptr_op, \
{ } \
};
DEFINE_MIXVEC_TYPE(1, 2, 1_2)
DEFINE_MIXVEC_TYPE(1, 3, 1_3)
DEFINE_MIXVEC_TYPE(1, 4, 1_4)
DEFINE_MIXVEC_TYPE(1, 5, 1_5)
DEFINE_MIXVEC_TYPE(5, 6, 5_6)
obj_t make_mixvec_1_2(mem_ops_t *ops, word_t w0, obj_t p0, obj_t p1)
{
obj_t mv = alloc_mixvec_1_2(ops);
mixvec_1_2_set_int(mv, 0, w0);
mixvec_1_2_set_ptr(mv, 0, p0);
mixvec_1_2_set_ptr(mv, 1, p1);
return mv;
}
obj_t make_mixvec_1_3(mem_ops_t *ops,
word_t w0,
obj_t p0, obj_t p1, obj_t p2)
{
obj_t mv = alloc_mixvec_1_3(ops);
mixvec_1_3_set_int(mv, 0, w0);
mixvec_1_3_set_ptr(mv, 0, p0);
mixvec_1_3_set_ptr(mv, 1, p1);
mixvec_1_3_set_ptr(mv, 2, p2);
return mv;
}
obj_t make_mixvec_1_4(mem_ops_t *ops,
word_t w0,
obj_t p0, obj_t p1, obj_t p2, obj_t p3)
{
obj_t mv = alloc_mixvec_1_4(ops);
mixvec_1_4_set_int(mv, 0, w0);
mixvec_1_4_set_ptr(mv, 0, p0);
mixvec_1_4_set_ptr(mv, 1, p1);
mixvec_1_4_set_ptr(mv, 2, p2);
mixvec_1_4_set_ptr(mv, 3, p3);
return mv;
}
obj_t make_mixvec_1_5(mem_ops_t *ops,
word_t w0,
obj_t p0, obj_t p1, obj_t p2, obj_t p3, obj_t p4)
{
obj_t mv = alloc_mixvec_1_5(ops);
mixvec_1_5_set_int(mv, 0, w0);
mixvec_1_5_set_ptr(mv, 0, p0);
mixvec_1_5_set_ptr(mv, 1, p1);
mixvec_1_5_set_ptr(mv, 2, p2);
mixvec_1_5_set_ptr(mv, 3, p3);
mixvec_1_5_set_ptr(mv, 4, p4);
return mv;
}
obj_t make_mixvec_5_6(mem_ops_t *ops,
word_t w0, word_t w1, word_t w2, word_t w3, word_t w4,
obj_t p0, obj_t p1, obj_t p2,
obj_t p3, obj_t p4, obj_t p5)
{
obj_t mv = alloc_mixvec_5_6(ops);
mixvec_5_6_set_int(mv, 0, w0);
mixvec_5_6_set_int(mv, 1, w1);
mixvec_5_6_set_int(mv, 2, w2);
mixvec_5_6_set_int(mv, 3, w3);
mixvec_5_6_set_int(mv, 4, w4);
mixvec_5_6_set_ptr(mv, 0, p0);
mixvec_5_6_set_ptr(mv, 1, p1);
mixvec_5_6_set_ptr(mv, 2, p2);
mixvec_5_6_set_ptr(mv, 3, p3);
mixvec_5_6_set_ptr(mv, 4, p4);
mixvec_5_6_set_ptr(mv, 5, p5);
return mv;
}
void mem_mixvec_create_ops(mem_ops_t *ops,
wchar_t *name,
size_t nints,
size_t nptrs)
{
mem_ops_t *super;
if (nints == 1 && nptrs == 2)
super = &mixvec_1_2_ops;
else if (nints == 1 && nptrs == 3)
super = &mixvec_1_3_ops;
else if (nints == 1 && nptrs == 4)
super = &mixvec_1_4_ops;
else if (nints == 1 && nptrs == 5)
super = &mixvec_1_5_ops;
else if (nints == 5 && nptrs == 6)
super = &mixvec_5_6_ops;
else
assert(false);
*ops = *super;
ops->mo_name = name;
ops->mo_super = super;
}