JDK-4709717 : Implement AtomicInt and AtomicObject like AtomicLong
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 1.4.2
  • Priority: P4
  • Status: Closed
  • Resolution: Duplicate
  • OS: generic
  • CPU: x86
  • Submitted: 2002-06-28
  • Updated: 2003-08-20
  • Resolved: 2003-08-20
Related Reports
Duplicate :  
JDK-4904703 - Need support for JSR-166 in VM
Description
> Doug Lea wants the HotSpot work for JSR-166 to not fall off our radar.
> JSR-166 is NOT the New Memory Model, that's already come to pass.
> JSR-166 is bunch of things that build on the New MM to allow highly
> concurrent abstract data types.  He needs a reference implementation
> to get the changes approved and "we're it".
>
> In particular he needs:
> (1) AtomicLong class to be cloned for ints & oops.  Basically,
>     compare-exchange for ints and pointers.  For us, it's just more
>     of the same stuff done already for Random.nextInt.
Comments
EVALUATION Evaluate for tiger. ###@###.### 2003-08-19 The changes for JSR-166 have been consolidated under one bugid: 4904703. I am closing this bug as a duplicate of 4904703.
19-08-2003