static gboolean
is_match (gpointer ptr, int type, void *data)
{
switch (type) {
case SGEN_PROTOCOL_COLLECTION:
case SGEN_PROTOCOL_THREAD_SUSPEND:
case SGEN_PROTOCOL_THREAD_RESTART:
case SGEN_PROTOCOL_THREAD_REGISTER:
case SGEN_PROTOCOL_THREAD_UNREGISTER:
return TRUE;
case SGEN_PROTOCOL_ALLOC:
case SGEN_PROTOCOL_ALLOC_PINNED:
case SGEN_PROTOCOL_ALLOC_DEGRADED: {
SGenProtocolAlloc *entry = data;
return matches_interval (ptr, entry->obj, entry->size);
}
case SGEN_PROTOCOL_COPY: {
SGenProtocolCopy *entry = data;
return matches_interval (ptr, entry->from, entry->size) || matches_interval (ptr, entry->to, entry->size);
}
case SGEN_PROTOCOL_PIN: {
SGenProtocolPin *entry = data;
return matches_interval (ptr, entry->obj, entry->size);
}
case SGEN_PROTOCOL_MARK: {
SGenProtocolMark *entry = data;
return matches_interval (ptr, entry->obj, entry->size);
}
case SGEN_PROTOCOL_WBARRIER: {
SGenProtocolWBarrier *entry = data;
return ptr == entry->ptr || ptr == entry->value;
}
case SGEN_PROTOCOL_GLOBAL_REMSET: {
SGenProtocolGlobalRemset *entry = data;
return ptr == entry->ptr || ptr == entry->value;
}
case SGEN_PROTOCOL_PTR_UPDATE: {
SGenProtocolPtrUpdate *entry = data;
return ptr == entry->ptr ||
matches_interval (ptr, entry->old_value, entry->size) ||
matches_interval (ptr, entry->new_value, entry->size);
}
case SGEN_PROTOCOL_CLEANUP: {
SGenProtocolCleanup *entry = data;
return matches_interval (ptr, entry->ptr, entry->size);
}
case SGEN_PROTOCOL_EMPTY: {
SGenProtocolEmpty *entry = data;
return matches_interval (ptr, entry->start, entry->size);
}
case SGEN_PROTOCOL_MISSING_REMSET: {
SGenProtocolMissingRemset *entry = data;
return ptr == entry->obj || ptr == entry->value || ptr == (char*)entry->obj + entry->offset;
}
default:
assert (0);
}
}
static gboolean
is_match (gpointer ptr, int type, void *data)
{
switch (TYPE (type)) {
case SGEN_PROTOCOL_ALLOC:
case SGEN_PROTOCOL_ALLOC_PINNED:
case SGEN_PROTOCOL_ALLOC_DEGRADED: {
SGenProtocolAlloc *entry = data;
return matches_interval (ptr, entry->obj, entry->size);
}
case SGEN_PROTOCOL_COPY: {
SGenProtocolCopy *entry = data;
return matches_interval (ptr, entry->from, entry->size) || matches_interval (ptr, entry->to, entry->size);
}
case SGEN_PROTOCOL_PIN: {
SGenProtocolPin *entry = data;
return matches_interval (ptr, entry->obj, entry->size);
}
case SGEN_PROTOCOL_MARK: {
SGenProtocolMark *entry = data;
return matches_interval (ptr, entry->obj, entry->size);
}
case SGEN_PROTOCOL_SCAN_BEGIN: {
SGenProtocolScanBegin *entry = data;
return matches_interval (ptr, entry->obj, entry->size);
}
case SGEN_PROTOCOL_SCAN_VTYPE_BEGIN: {
SGenProtocolScanVTypeBegin *entry = data;
return matches_interval (ptr, entry->obj, entry->size);
}
case SGEN_PROTOCOL_WBARRIER: {
SGenProtocolWBarrier *entry = data;
return ptr == entry->ptr || ptr == entry->value;
}
case SGEN_PROTOCOL_GLOBAL_REMSET: {
SGenProtocolGlobalRemset *entry = data;
return ptr == entry->ptr || ptr == entry->value;
}
case SGEN_PROTOCOL_PTR_UPDATE: {
SGenProtocolPtrUpdate *entry = data;
return ptr == entry->ptr ||
matches_interval (ptr, entry->old_value, entry->size) ||
matches_interval (ptr, entry->new_value, entry->size);
}
case SGEN_PROTOCOL_CLEANUP: {
SGenProtocolCleanup *entry = data;
return matches_interval (ptr, entry->ptr, entry->size);
}
case SGEN_PROTOCOL_EMPTY: {
SGenProtocolEmpty *entry = data;
return matches_interval (ptr, entry->start, entry->size);
}
case SGEN_PROTOCOL_MISSING_REMSET: {
SGenProtocolMissingRemset *entry = data;
return ptr == entry->obj || ptr == entry->value || ptr == (char*)entry->obj + entry->offset;
}
case SGEN_PROTOCOL_CARD_SCAN: {
SGenProtocolCardScan *entry = data;
return matches_interval (ptr, entry->start, entry->size);
}
case SGEN_PROTOCOL_CEMENT: {
SGenProtocolCement *entry = data;
return matches_interval (ptr, entry->obj, entry->size);
}
case SGEN_PROTOCOL_DISLINK_UPDATE: {
SGenProtocolDislinkUpdate *entry = data;
return ptr == entry->obj || ptr == entry->link;
}
case SGEN_PROTOCOL_DISLINK_UPDATE_STAGED: {
SGenProtocolDislinkUpdateStaged *entry = data;
return ptr == entry->obj || ptr == entry->link;
}
case SGEN_PROTOCOL_DISLINK_PROCESS_STAGED: {
SGenProtocolDislinkProcessStaged *entry = data;
return ptr == entry->obj || ptr == entry->link;
}
default:
if (is_always_match (type))
return TRUE;
assert (0);
}
}
