Closed Bug 1434790 Opened 8 years ago Closed 8 years ago

mips64 Spectre mitigations for Value type checks

Categories

(Core :: JavaScript Engine: JIT, defect)

Product:
Core
Component:
JavaScript Engine: JIT
Version:
60 Branch
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED FIXED
Milestone:
mozilla60
Tracking Flags:
Tracking Status
firefox60 --- fixed

People

(Reporter: yuyin-hf, Assigned: yuyin-hf)

References

Details

Attachments

(1 file, 1 obsolete file)

mips64.patch
9.22 KB, patch
dragan.mladjenovic
: review+
nbp
: review+
Details | Diff | Splinter Review
Attached file mips64.patch (obsolete) —
User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_2) AppleWebKit/604.4.7 (KHTML, like Gecko) Version/11.0.2 Safari/604.4.7
Blocks: 1432479
Component: Untriaged → JavaScript Engine: JIT
Product: Firefox → Core
Attached patch mips64.patch — — Splinter Review
Attachment #8947323 - Attachment is obsolete: true
Attachment #8947326 - Flags: review?(dragan.mladjenovic)
Attachment #8947326 - Flags: review?(dragan.mladjenovic) → review+
Keywords: checkin-needed
Attachment #8947326 - Flags: review+
Pushed by nbeleuzu@mozilla.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/9add855243c1 MIPS64: Use XOR for Value unboxing on 64-bit to mitigate certain Spectre attacks. r=draganmladjenovic
Keywords: checkin-needed
https://hg.mozilla.org/mozilla-central/rev/9add855243c1
Status: UNCONFIRMED → RESOLVED
Closed: 8 years ago
status-firefox60: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla60
Assignee: nobody → yuyin-hf
You need to log in before you can comment on or make changes to this bug.

Attachment

General

Creator:
Created:
Updated:
Size: