diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2016-12-14 18:20:18 +0000 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2016-12-14 18:20:18 +0000 |
| commit | c769290b1ef351ab85d6b3dea5a778ab39ae2188 (patch) | |
| tree | 08f2bb70ac192beb8efadb40fe2a768ab79902c0 /test/tsan/java.h | |
| parent | a0b03798c831f542f890b740c4d2805ec6dc650a (diff) | |
tsan: allow Java VM iterate over allocated objects
Objects may move during the garbage collection, and JVM needs
to notify ThreadAnalyzer about that. The new function
__tsan_java_find eliminates the need to maintain these
objects both in ThreadAnalyzer and JVM.
Author: Alexander Smundak (asmundak)
Reviewed in https://reviews.llvm.org/D27720
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@289682 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/tsan/java.h')
| -rw-r--r-- | test/tsan/java.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/test/tsan/java.h b/test/tsan/java.h index 565a7a7fd..e9aa4ee24 100644 --- a/test/tsan/java.h +++ b/test/tsan/java.h @@ -7,6 +7,7 @@ void __tsan_java_init(jptr heap_begin, jptr heap_size); int __tsan_java_fini(); void __tsan_java_alloc(jptr ptr, jptr size); void __tsan_java_free(jptr ptr, jptr size); +jptr __tsan_java_find(jptr *from_ptr, jptr to); void __tsan_java_move(jptr src, jptr dst, jptr size); void __tsan_java_finalize(); void __tsan_java_mutex_lock(jptr addr); |