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debugging gc

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This commit is contained in:
hyunghwan.chung 2020-10-19 10:10:40 +00:00
parent 29c919626f
commit a01c9fc3f1
3 changed files with 10 additions and 9 deletions
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1
moo/lib/exec.c
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@ -1834,6 +1834,7 @@ moo_oop_method_t moo_findmethod_noseterr (moo_t* moo, moo_oop_t receiver, moo_oo
message.ptr = MOO_OBJ_GET_CHAR_SLOT(selector);
message.len = MOO_OBJ_GET_SIZE(selector);
//MOO_DEBUG4 (moo, "XXXXXXXXXxx %p %p %O %O\n", receiver, selector, receiver, selector);
_class = MOO_CLASSOF(moo, receiver);
if (_class == moo->_class)
{

6
moo/lib/gc.c
View File

@ -852,9 +852,7 @@ static MOO_INLINE void gc_mark_root (moo_t* moo)
for (i = 0; i < MOO_COUNTOF(kernel_classes); i++)
{
moo_oop_t tmp;
tmp = *(moo_oop_t*)((moo_uint8_t*)moo + kernel_classes[i].offset);
gc_mark (moo, tmp);
gc_mark (moo, *(moo_oop_t*)((moo_uint8_t*)moo + kernel_classes[i].offset));
}
gc_mark (moo, (moo_oop_t)moo->sysdic);
@ -951,6 +949,8 @@ static MOO_INLINE void gc_sweep (moo_t* moo)
/* destroy */
if (prev) prev->next = next;
else moo->gch = next;
if (!moo->igniting)
MOO_DEBUG2(moo, "** DESTROYING curr %p %O\n", curr, obj);
moo_freemem (moo, curr);
}

8
moo/lib/moo.h
View File

@ -34,7 +34,7 @@
/* TODO: move this macro out to the build files.... */
#define MOO_INCLUDE_COMPILER
/*#define MOO_ENABLE_GC_MARK_SWEEP*/
//#define MOO_ENABLE_GC_MARK_SWEEP
typedef struct moo_mod_t moo_mod_t;
@ -1710,15 +1710,15 @@ struct moo_t
moo_oop_semaphore_t sem_gcfin;
int sem_gcfin_sigreq;
moo_oop_t* volat_stack[256]; /* stack for temporaries */
moo_oow_t volat_count;
moo_oop_t* proc_map;
moo_oow_t proc_map_capa;
moo_oow_t proc_map_used;
moo_ooi_t proc_map_free_first;
moo_ooi_t proc_map_free_last;
moo_oop_t* volat_stack[256]; /* stack for temporaries */
moo_oow_t volat_count;
/* =============================================================
* EXECUTION REGISTERS
* ============================================================= */