-
Type:
Enhancement
-
Resolution: Fixed
-
Priority:
P5
-
Affects Version/s: 22
-
Component/s: hotspot
-
b18
-
riscv
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8330640 | 21.0.4 | Gui Cao | P5 | Resolved | Fixed | b01 |
| JDK-8330636 | 17.0.12 | Gui Cao | P5 | Resolved | Fixed | b01 |
The default "PlatformCmpxchg<byte_size>" works fine for 4 bytes also.
There is no need for handwritten asm to handle the 4 byte case.
There is no need for handwritten asm to handle the 4 byte case.
- backported by
-
JDK-8330636 RISC-V: Remove PlatformCmpxchg<4>
-
- Resolved
-
-
-
- Resolved
-
- is blocked by
-
JDK-8316566 RISC-V: Zero extended narrow oop passed to Atomic::cmpxchg
-
- Resolved
-
- links to
-
Commit
openjdk/jdk17u-dev/30a9a217
-
Commit
openjdk/jdk21u-dev/f0f2e70f
-
Commit
openjdk/jdk/b8fa6c23
-
Review
openjdk/jdk17u-dev/2417
-
Review
openjdk/jdk21u-dev/507
-
Review
openjdk/jdk/15715
(4 links to)