diff options
Diffstat (limited to 'runtime')
| -rw-r--r-- | runtime/stack_map.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/runtime/stack_map.h b/runtime/stack_map.h index c981623..e88820f 100644 --- a/runtime/stack_map.h +++ b/runtime/stack_map.h @@ -28,6 +28,9 @@ namespace art { // (signed) values. static ssize_t constexpr kFrameSlotSize = 4; +// Word alignment required on ARM, in bytes. +static constexpr size_t kWordAlignment = 4; + /** * Classes in the following file are wrapper on stack map information backed * by a MemoryRegion. As such they read and write to the region, they don't have @@ -526,9 +529,9 @@ class StackMap { && region_.size() == other.region_.size(); } - static size_t ComputeAlignedStackMapSize(size_t stack_map_size) { + static size_t ComputeAlignedStackMapSize(size_t stack_mask_size) { // On ARM, the stack maps must be 4-byte aligned. - return RoundUp(StackMap::kFixedSize + stack_map_size, 4); + return RoundUp(StackMap::kFixedSize + stack_mask_size, kWordAlignment); } // Special (invalid) offset for the DexRegisterMapOffset field meaning |