archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-09-16 17:14:41 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8224815: Remove non-GC uses of CollectedHeap::is_in_reserved()

Browse source 
Reviewed-by: stefank, coleenp
This commit is contained in:
Erik Österlund 2019-09-05 08:26:49 +02:00
parent d19e6eae9e
commit f869706f5f
55 changed files with 242 additions and 239 deletions
Download patch file Download diff file Expand all files Collapse all files

3
src/hotspot/share/oops/compressedOops.inline.hpp
View file

@ -57,8 +57,7 @@ inline oop CompressedOops::decode(narrowOop v) {
inline narrowOop CompressedOops::encode_not_null(oop v) {
assert(!is_null(v), "oop value can never be zero");
assert(check_obj_alignment(v), "Address not aligned");
assert(Universe::heap()->is_in_reserved(v), "Address not in heap");
DEBUG_ONLY(Universe::heap()->check_oop_location(v);)
uint64_t pd = (uint64_t)(pointer_delta((void*)v, (void*)base(), 1));
assert(OopEncodingHeapMax > pd, "change encoding max if new encoding");
uint64_t result = pd >> shift();