void fill_testdata(int64_t start, int64_t len, unsigned char* data)
{
int64_t k;
for( k = 0; k < len; k++ ) {
data[k] = data_at(start+k);
}
}
ciProfileData* data_before(int bci) {
// avoid SEGV on this edge case
if (data_size() == 0)
return NULL;
int hint = hint_di();
if (data_layout_at(hint)->bci() <= bci)
return data_at(hint);
return first_data();
}
// Iteration over data.
ProfileData* methodDataOopDesc::next_data(ProfileData* current) {
int current_index = dp_to_di(current->dp());
int next_index = current_index + current->size_in_bytes();
ProfileData* next = data_at(next_index);
return next;
}
// Iteration over data.
ciProfileData* ciMethodData::next_data(ciProfileData* current) {
int current_index = dp_to_di(current->dp());
int next_index = current_index + current->size_in_bytes();
ciProfileData* next = data_at(next_index);
return next;
}
// Walk through the data in order.
ciProfileData* first_data() { return data_at(first_di()); }