Closed Bug 1658374 Opened 6 months ago Closed 5 months ago

restrict pause instruction to x86-64 in Darwin mutexes

Categories

(Core :: mozglue, defect)

ARM64
macOS
defect

Tracking

()

RESOLVED FIXED
81 Branch
Tracking Status
firefox81 --- fixed

People

(Reporter: froydnj, Assigned: froydnj)

References

(Blocks 1 open bug)

Details

Attachments

(1 file)

No description provided.

aarch64 macOS throws when compiling this file if we don't. There does not
appear to be an equivalent aarch64 instruction to use here, at least as far
as glibc is concerned.

Assignee: nobody → nfroyd
Status: NEW → ASSIGNED
Attachment #9169232 - Attachment description: Bug 1658374 - restrict pause instruction to x86-64 in Darwin mutexes; r=glandium → Bug 1658374 - add spinning hint for aarch64 in Darwin mutexes; r=glandium
Pushed by nfroyd@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/3df8c54de17a
add spinning hint for aarch64 in Darwin mutexes; r=glandium
Status: ASSIGNED → RESOLVED
Closed: 5 months ago
Resolution: --- → FIXED
Target Milestone: --- → 81 Branch
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