Store class tables in the image
Reduces how long it takes to load an application image.
N5 boot.art size
Before: 8007680
After: 8122368
Also reduces boot time by how long AddImageClassesToClassTable
used to take (~20ms).
Changed class hashes to be uint32_t to fix cross compilation. We need
serialized hash tables to be valid with different pointer sizes.
Bug: 22858531
Change-Id: I463fc83f499ff75f509e80c253a55b9116ee5b89
diff --git a/runtime/base/hash_set.h b/runtime/base/hash_set.h
index 95baa82..fc1a52f 100644
--- a/runtime/base/hash_set.h
+++ b/runtime/base/hash_set.h
@@ -236,7 +236,7 @@
// Returns how large the table is after being written. If target is null, then no writing happens
// but the size is still returned. Target must be 8 byte aligned.
- size_t WriteToMemory(uint8_t* ptr) {
+ size_t WriteToMemory(uint8_t* ptr) const {
size_t offset = 0;
offset = WriteToBytes(ptr, offset, static_cast<uint64_t>(num_elements_));
offset = WriteToBytes(ptr, offset, static_cast<uint64_t>(num_buckets_));
@@ -457,7 +457,7 @@
}
// Make sure that everything reinserts in the right spot. Returns the number of errors.
- size_t Verify() {
+ size_t Verify() NO_THREAD_SAFETY_ANALYSIS {
size_t errors = 0;
for (size_t i = 0; i < num_buckets_; ++i) {
T& element = data_[i];