Details
Backports
Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
---|---|---|---|---|---|---|
JDK-8245883 | 14u-cpu | Zhengyu Gu | P4 | Resolved | Fixed | master |
JDK-8245324 | 14.0.2 | Zhengyu Gu | P4 | Resolved | Fixed | b08 |
Description
Aleksey discovered if the offset exceeds 128, nmethod entry barrier verifier will fail as following:
# Internal Error (/home/shade/trunks/jdk-jdk/src/hotspot/cpu/x86/gc/shared/barrierSetNMethod_x86.cpp:66), pid=2763, tid=2780
# fatal error: Not properly aligned
# Internal Error (/home/shade/trunks/jdk-jdk/src/hotspot/cpu/x86/gc/shared/barrierSetNMethod_x86.cpp:66), pid=2763, tid=2780
# fatal error: Not properly aligned
Attachments
Issue Links
- backported by
-
JDK-8245324 Shenandoah: Ensure _disarmed_value offset < 128
-
- Resolved
-
-
JDK-8245883 Shenandoah: Ensure _disarmed_value offset < 128
-
- Resolved
-