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Type: Enhancement
Resolution: Fixed
Priority: P3
Fix Version/s: 9
Affects Version/s: None
Component/s: hotspot
Labels:
- noreg-cleanup
- starter

Subcomponent:
compiler
Resolved In Build:
b04
CPU:

x86
OS:

generic

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8045253	8u25	Vladimir Kozlov	P3	Resolved	Fixed	b01
JDK-8037261	8u20	Vladimir Kozlov	P3	Resolved	Fixed	b06
JDK-8053254	emb-8u26	Vladimir Kozlov	P3	Resolved	Fixed	b17

Fast_Lock/Fast_Unlock code is duplicated in x86_64.ad and x86_32.ad. It should be moved into macroAssembler_x86.cpp to avoid duplication. Use #ifdef _LP64 if needed for parts of code.

backported by

JDK-8037261 Move Fast_Lock/Fast_Unlock code from .ad files to macroassembler

Resolved

JDK-8045253 Move Fast_Lock/Fast_Unlock code from .ad files to macroassembler

Resolved

JDK-8053254 Move Fast_Lock/Fast_Unlock code from .ad files to macroassembler

Resolved

blocks

JDK-8031320 Use Intel RTM instructions for locks

Closed

relates to

JDK-8062950 Bug in locking code when UseOptoBiasInlining is disabled: assert(dmw->is_neutral()) failed: invariant

Closed

Assignee:: Vladimir Kozlov

Reporter:: Vladimir Kozlov

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Created:: 2014-02-06 11:29

Updated:: 2014-11-05 15:29

Resolved:: 2014-02-24 16:41

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