Closed
Bug 1526959
Opened 5 years ago
Closed 5 years ago
Instrument the ARM64 simulator to clobber volatile registers when exiting the simulator.
Categories
(Core :: JavaScript Engine: JIT, defect, P1)
Core
JavaScript Engine: JIT
Tracking
()
RESOLVED
FIXED
mozilla67
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| firefox67 | --- | fixed |
People
(Reporter: nbp, Assigned: nbp)
References
(Blocks 1 open bug)
Details
Attachments
(1 file)
Having this feature in the ARM64 simulator would have saved a lot of time from the investigation from Bug 1522298.
And testing after making the patch, I can reproduce Bug 1522300 and Bug 1522303.
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Updated•5 years ago
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Assignee | |
Comment 1•5 years ago
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Updated•5 years ago
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status-firefox67:
--- → affected
Priority: -- → P1
Pushed by npierron@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/4c7b508eb10d ARM64 Simulator: Clobber volatile registers on VM function calls. r=sstangl
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Comment 3•5 years ago
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| bugherder | ||
Status: ASSIGNED → RESOLVED
Closed: 5 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla67
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Description
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