altos/scheme: rearrange debugging defines

[fw/altos] / src / scheme / ao_scheme_mem.c

diff --git a/src/scheme/ao_scheme_mem.c b/src/scheme/ao_scheme_mem.c
index c7d6b1f8c2f3c345e5d2305373c182d4f2794e5a..3659d3ec4a7fa331312bc96f856183c071c148aa 100644 (file)
--- a/src/scheme/ao_scheme_mem.c
+++ b/src/scheme/ao_scheme_mem.c
@@ -71,11 +71,17 @@ _ao_scheme_reset_stack(char *x)
 #define ao_scheme_reset_stack()
 #endif
 
+#if DBG_MEM
+#define DBG_MEM_RECORD 1
+#endif
+
 #if DBG_MEM
 int dbg_move_depth;
 int dbg_mem = DBG_MEM_START;
 int dbg_validate = 0;
+#endif
 
+#if DBG_MEM_RECORD
 struct ao_scheme_record {
        struct ao_scheme_record         *next;
        const struct ao_scheme_type     *type;
@@ -129,9 +135,9 @@ ao_scheme_record_save(void)
 }
 
 static void
-ao_scheme_record_compare(char *where,
-                      struct ao_scheme_record *a,
-                      struct ao_scheme_record *b)
+ao_scheme_record_compare(const char *where,
+                        struct ao_scheme_record *a,
+                        struct ao_scheme_record *b)
 {
        while (a && b) {
                if (a->type != b->type || a->size != b->size) {
@@ -168,6 +174,7 @@ ao_scheme_record_compare(char *where,
 
 #else
 #define ao_scheme_record_reset()
+#define ao_scheme_record(t,a,s)
 #endif
 
 uint8_t        ao_scheme_exception;
@@ -390,6 +397,9 @@ note_chunk(uint16_t offset, uint16_t size)
        /* Off the left side */
        if (l == 0 && chunk_last && offset > ao_scheme_chunk[0].old_offset)
                ao_scheme_abort();
+
+       if (l < chunk_last && ao_scheme_chunk[l].old_offset == offset)
+               ao_scheme_abort();
 #endif
 
        /* Shuffle existing entries right */
@@ -469,20 +479,19 @@ static void
 dump_busy(void)
 {
        int     i;
-       MDBG_MOVE("busy:");
+       printf("busy:");
        for (i = 0; i < ao_scheme_top; i += 4) {
                if ((i & 0xff) == 0) {
-                       MDBG_MORE("\n");
-                       MDBG_MOVE("%s", "");
+                       printf("\n\t");
                }
                else if ((i & 0x1f) == 0)
-                       MDBG_MORE(" ");
+                       printf(" ");
                if (busy(ao_scheme_busy, i))
-                       MDBG_MORE("*");
+                       printf("*");
                else
-                       MDBG_MORE("-");
+                       printf("-");
        }
-       MDBG_MORE ("\n");
+       printf ("\n");
 }
 #define DUMP_BUSY()    dump_busy()
 #else
@@ -548,11 +557,11 @@ ao_scheme_collect(uint8_t style)
 #if DBG_MEM_STATS
        int     loops = 0;
 #endif
-#if DBG_MEM
+#if DBG_MEM_RECORD
        struct ao_scheme_record *mark_record = NULL, *move_record = NULL;
-
-       MDBG_MOVE("collect %d\n", ao_scheme_collects[style]);
 #endif
+       MDBG_MOVE("collect %lu\n", ao_scheme_collects[style]);
+
        MDBG_DO(ao_scheme_frame_write(ao_scheme_frame_poly(ao_scheme_frame_global)));
        MDBG_DO(++ao_scheme_collecting);
 
@@ -579,15 +588,12 @@ ao_scheme_collect(uint8_t style)
                chunk_low = top = ao_scheme_last_top;
        }
        for (;;) {
-#if DBG_MEM_STATS
-               loops++;
-#endif
                MDBG_MOVE("move chunks from %d to %d\n", chunk_low, top);
                /* Find the sizes of the first chunk of objects to move */
                reset_chunks();
                walk(ao_scheme_mark_ref, ao_scheme_poly_mark_ref);
-#if DBG_MEM
 
+#if DBG_MEM_RECORD
                ao_scheme_record_free(mark_record);
                mark_record = ao_scheme_record_save();
                if (mark_record && move_record)
@@ -599,7 +605,6 @@ ao_scheme_collect(uint8_t style)
                /* Find the first moving object */
                for (i = 0; i < chunk_last; i++) {
                        uint16_t        size = ao_scheme_chunk[i].size;
-
 #if DBG_MEM
                        if (!size)
                                ao_scheme_abort();
@@ -651,7 +656,7 @@ ao_scheme_collect(uint8_t style)
                        /* Relocate all references to the objects */
                        walk(ao_scheme_move, ao_scheme_poly_move);
 
-#if DBG_MEM
+#if DBG_MEM_RECORD
                        ao_scheme_record_free(move_record);
                        move_record = ao_scheme_record_save();
                        if (mark_record && move_record)
@@ -659,6 +664,9 @@ ao_scheme_collect(uint8_t style)
 #endif
                }
 
+#if DBG_MEM_STATS
+               loops++;
+#endif
                /* If we ran into the end of the heap, then
                 * there's no need to keep walking
                 */
@@ -861,7 +869,7 @@ ao_scheme_move_memory(const struct ao_scheme_type *type, void **ref)
                return 1;
        }
        mark(ao_scheme_busy, offset);
-       MDBG_DO(ao_scheme_record(type, addr, ao_scheme_size(type, addr)));
+       ao_scheme_record(type, addr, ao_scheme_size(type, addr));
        return 0;
 }
 
@@ -928,14 +936,14 @@ ao_scheme_poly_move(ao_poly *ref, uint8_t do_note_cons)
        if (offset != orig_offset) {
                ao_poly np = ao_scheme_poly(ao_scheme_pool + offset, ao_scheme_poly_base_type(p));
                MDBG_MOVE("poly %d moved %d -> %d\n",
-                         type, orig_offset, offset);
+                         ao_scheme_poly_type(np), orig_offset, offset);
                *ref = np;
        }
        return ret;
 }
 
 #if DBG_MEM
-void
+static void
 ao_scheme_validate(void)
 {
        chunk_low = 0;