| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-2206214 | 7 | Paul Hohensee | P4 | Closed | Fixed | b128 |
| JDK-2205646 | 6u25 | Paul Hohensee | P4 | Closed | Fixed | b01 |
The fix for 7003271 added an new method, MacroAssembler::incr_allocated_bytes(),
that increments a per-thread running total of allocated-on-the-Java-heap bytes
for the case of direct allocation in eden or the old generation. The code does
not account for a constant size being out of range of a simm13 and thus needing
to be loaded into a register before use, resulting in guarantee failures when
generating an add instruction.
that increments a per-thread running total of allocated-on-the-Java-heap bytes
for the case of direct allocation in eden or the old generation. The code does
not account for a constant size being out of range of a simm13 and thus needing
to be loaded into a register before use, resulting in guarantee failures when
generating an add instruction.
- backported by
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JDK-2205646 Sparc MacroAssembler::incr_allocated_bytes() needs a RegisterOrConstant argument
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- Closed
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- Closed
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- relates to
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JDK-7003271 Hotspot should track cumulative Java heap bytes allocated on a per-thread basis
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- Closed
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