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Type: Enhancement
Resolution: Fixed
Priority: P4
Fix Version/s: 11
Affects Version/s: None
Component/s: hotspot
Labels:
None

Subcomponent:
gc
Resolved In Build:
b12

The GC barriers for C1 are not as modular as they could be. It currently use switch statements to check which GC barrier set is being used, and call one or another barrier based on that, in a way that it can only be used for write barriers.

relates to

JDK-8202379 ARM32 is broken after JDK-8201543 (Modularize C1 GC barriers)

Resolved

JDK-8202367 AIX build broken after JDK-8201543

Resolved

JDK-8202565 C1 compilation crashes with "assert(is_double_stack() && !is_virtual()) failed: type check"

Resolved

JDK-8310126 C1: Missing receiver null check in Reference::get intrinsic

Resolved

JDK-8202640 Small C1 cleanups for BarrierSetC1

Resolved

Assignee:: Erik Österlund

Reporter:: Erik Österlund

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Created:: 2018-04-13 07:24

Updated:: 2023-06-15 06:23

Resolved:: 2018-04-26 13:15

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