Closed
Bug 1778304
Opened 3 years ago
Closed 3 years ago
Remove code to restore FramePointer in JitExit stub
Categories
(Core :: JavaScript: WebAssembly, task, P3)
Core
JavaScript: WebAssembly
Tracking
()
RESOLVED
FIXED
104 Branch
| Tracking | Status | |
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| firefox104 | --- | fixed |
People
(Reporter: jandem, Assigned: jandem)
References
Details
Attachments
(2 files)
Now that the JIT ABI preserves FP, there's no need to restore it after the call in GenerateImportJitExit. This also lets us remove the untrustedFPStart and untrustedFPEnd range.
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Assignee | |
Comment 1•3 years ago
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The JIT ABI now preserves it.
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Assignee | |
Comment 2•3 years ago
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Depends on D151125
Pushed by jdemooij@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/78b8ea3a290c
part 1 - Remove unnecessary code to restore frame pointer in GenerateImportJitExit. r=rhunt
https://hg.mozilla.org/integration/autoland/rev/e1a4972e3a27
part 2 - Remove JitExitOffsets. r=rhunt
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Comment 4•3 years ago
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| bugherder | ||
https://hg.mozilla.org/mozilla-central/rev/78b8ea3a290c
https://hg.mozilla.org/mozilla-central/rev/e1a4972e3a27
Status: ASSIGNED → RESOLVED
Closed: 3 years ago
status-firefox104:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 104 Branch
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Description
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