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better GC debugging, added base object for tables

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CPunch
2020-11-02 22:32:39 -06:00
parent a15c8d67a1
commit fe93a0b715
7 changed files with 70 additions and 13 deletions
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7
src/cmem.c
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@@ -20,6 +20,11 @@ void *cosmoM_reallocate(CState* state, void *buf, size_t oldSize, size_t newSize
if (!(cosmoM_isFrozen(state)) && newSize > oldSize) {
cosmoM_collectGarbage(state);
}
#ifdef GC_DEBUG
else {
printf("GC event ignored! state frozen! [%d]\n", state->freezeGC);
}
#endif
#else
// if the state isn't frozen && we've reached the GC event
if (!(cosmoM_isFrozen(state)) && state->allocatedBytes > state->nextGC) {
@@ -75,12 +80,12 @@ void markArray(CState *state, CValueArray *array) {
void blackenObject(CState *state, CObj *obj) {
switch (obj->type) {
case COBJ_STRING:
case COBJ_TABLE: // TODO: when metatables are added, make sure they're marked
case COBJ_CFUNCTION:
// stubbed
break;
case COBJ_UPVALUE: {
markValue(state, ((CObjUpval*)obj)->closed);
break;
}
case COBJ_FUNCTION: {