diff options
| author | 2017-03-06 12:35:10 -0800 | |
|---|---|---|
| committer | 2017-03-29 16:51:26 -0700 | |
| commit | 8c19d2431f45861ca11cf5ebc4fdaf10200f2458 (patch) | |
| tree | 2d376ce322be680898d55fde929e67032d4c711c /runtime/mirror/array.h | |
| parent | 4e03442619834c56dbf79a3493eb8a2d91b93e7f (diff) | |
Refactor image writer
Aim to have common functions for copying references and pointers.
Required for adding support for faster image fixups.
Test: test-art-host -j32
Bug: 34927277
Bug: 34928633
Change-Id: Ia654efc483b332eea3535570496bfeccd7c635ee
Diffstat (limited to 'runtime/mirror/array.h')
| -rw-r--r-- | runtime/mirror/array.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/runtime/mirror/array.h b/runtime/mirror/array.h index 16cf30f1e2..51d9d24619 100644 --- a/runtime/mirror/array.h +++ b/runtime/mirror/array.h @@ -198,6 +198,13 @@ class PointerArray : public Array { T GetElementPtrSize(uint32_t idx, PointerSize ptr_size) REQUIRES_SHARED(Locks::mutator_lock_); + void** ElementAddress(size_t index, PointerSize ptr_size) REQUIRES_SHARED(Locks::mutator_lock_) { + DCHECK_LT(index, static_cast<size_t>(GetLength())); + return reinterpret_cast<void**>(reinterpret_cast<uint8_t*>(this) + + Array::DataOffset(static_cast<size_t>(ptr_size)).Uint32Value() + + static_cast<size_t>(ptr_size) * index); + } + template<bool kTransactionActive = false, bool kUnchecked = false> void SetElementPtrSize(uint32_t idx, uint64_t element, PointerSize ptr_size) REQUIRES_SHARED(Locks::mutator_lock_); |