Move mirror::ArtMethod to native

Optimizing + quick tests are passing, devices boot.

TODO: Test and fix bugs in mips64.

Saves 16 bytes per most ArtMethod, 7.5MB reduction in system PSS.
Some of the savings are from removal of virtual methods and direct
methods object arrays.

Bug: 19264997
Change-Id: I622469a0cfa0e7082a2119f3d6a9491eb61e3f3d

1 files changed, 15 insertions, 0 deletions

diff --git a/runtime/linear_alloc.cc b/runtime/linear_alloc.cc
index fe6bee6d02..43e81d9d94 100644
--- a/runtime/linear_alloc.cc
+++ b/runtime/linear_alloc.cc
@@ -23,6 +23,11 @@ namespace art {
 LinearAlloc::LinearAlloc(ArenaPool* pool) : lock_("linear alloc"), allocator_(pool) {
 }
 
+void* LinearAlloc::Realloc(Thread* self, void* ptr, size_t old_size, size_t new_size) {
+  MutexLock mu(self, lock_);
+  return allocator_.Realloc(ptr, old_size, new_size);
+}
+
 void* LinearAlloc::Alloc(Thread* self, size_t size) {
   MutexLock mu(self, lock_);
   return allocator_.Alloc(size);
@@ -33,4 +38,14 @@ size_t LinearAlloc::GetUsedMemory() const {
   return allocator_.BytesUsed();
 }
 
+ArenaPool* LinearAlloc::GetArenaPool() {
+  MutexLock mu(Thread::Current(), lock_);
+  return allocator_.GetArenaPool();
+}
+
+bool LinearAlloc::Contains(void* ptr) const {
+  MutexLock mu(Thread::Current(), lock_);
+  return allocator_.Contains(ptr);
+}
+
 }  // namespace art