#include "ao_lisp.h"
-#if 0
-#define DBG(...) printf(__VA_ARGS__)
-#else
-#define DBG(...)
-#endif
-
static inline int
frame_num_size(int num)
{
return frame_num_size(frame->num);
}
-#define OFFSET(a) ((int) ((uint8_t *) (ao_lisp_ref(a)) - ao_lisp_const))
-
static void
frame_mark(void *addr)
{
int f;
for (;;) {
- DBG("frame mark %p\n", frame);
+ MDBG_MOVE("frame mark %d\n", MDBG_OFFSET(frame));
if (!AO_LISP_IS_POOL(frame))
break;
for (f = 0; f < frame->num; f++) {
struct ao_lisp_val *v = &frame->vals[f];
ao_lisp_poly_mark(v->val, 0);
- DBG ("\tframe mark atom %s %d val %d at %d\n",
- ao_lisp_poly_atom(v->atom)->name,
- OFFSET(v->atom), OFFSET(v->val), f);
+ MDBG_MOVE("frame mark atom %s %d val %d at %d\n",
+ ao_lisp_poly_atom(v->atom)->name,
+ MDBG_OFFSET(ao_lisp_ref(v->atom)),
+ MDBG_OFFSET(ao_lisp_ref(v->val)), f);
}
frame = ao_lisp_poly_frame(frame->next);
- DBG("frame next %p\n", frame);
+ MDBG_MOVE("frame next %d\n", MDBG_OFFSET(frame));
if (!frame)
break;
- if (ao_lisp_mark_memory(frame, frame_size(frame)))
+ if (ao_lisp_mark_memory(&ao_lisp_frame_type, frame))
break;
}
}
struct ao_lisp_frame *next;
int ret;
- DBG("frame move %p\n", frame);
+ MDBG_MOVE("frame move %d\n", MDBG_OFFSET(frame));
if (!AO_LISP_IS_POOL(frame))
break;
for (f = 0; f < frame->num; f++) {
struct ao_lisp_val *v = &frame->vals[f];
ao_lisp_poly_move(&v->atom, 0);
- DBG("moved atom %s\n", ao_lisp_poly_atom(v->atom)->name);
ao_lisp_poly_move(&v->val, 0);
+ MDBG_MOVE("frame move atom %s %d val %d at %d\n",
+ ao_lisp_poly_atom(v->atom)->name,
+ MDBG_OFFSET(ao_lisp_ref(v->atom)),
+ MDBG_OFFSET(ao_lisp_ref(v->val)), f);
}
next = ao_lisp_poly_frame(frame->next);
- ret = 1;
- if (next)
- ret = ao_lisp_move_memory((void **) &next, frame_size(next));
- if (next != ao_lisp_poly_frame(frame->next))
+ if (!next)
+ break;
+ ret = ao_lisp_move_memory(&ao_lisp_frame_type, (void **) &next);
+ if (next != ao_lisp_poly_frame(frame->next)) {
+ MDBG_MOVE("frame next moved from %d to %d\n",
+ MDBG_OFFSET(ao_lisp_poly_frame(frame->next)),
+ MDBG_OFFSET(next));
frame->next = ao_lisp_frame_poly(next);
+ }
if (ret)
break;
frame = next;
const struct ao_lisp_type ao_lisp_frame_type = {
.mark = frame_mark,
.size = frame_size,
- .move = frame_move
+ .move = frame_move,
+ .name = "frame",
};
void
if (!ref) {
int f;
- ao_lisp_root_poly_add(&atom);
- ao_lisp_root_poly_add(&val);
+ ao_lisp_poly_stash(0, atom);
+ ao_lisp_poly_stash(1, val);
if (frame) {
f = frame->num;
frame = ao_lisp_frame_realloc(frame_ref, f + 1);
f = 0;
frame = ao_lisp_frame_new(1);
}
- ao_lisp_root_clear(&atom);
- ao_lisp_root_clear(&val);
+ atom = ao_lisp_poly_fetch(0);
+ val = ao_lisp_poly_fetch(1);
if (!frame)
return 0;
*frame_ref = frame;
- DBG ("add atom %s %d, val %d at %d\n", ao_lisp_poly_atom(atom)->name, OFFSET(atom), OFFSET(val), f);
frame->vals[f].atom = atom;
ref = &frame->vals[f].val;
}