Closed Bug 964797 Opened 10 years ago Closed 10 years ago

Odin ARM: correct the VCVT instructions encoding of the fraction bits

Categories

(Core :: JavaScript Engine: JIT, defect)

ARM
All
defect
Not set
normal

Tracking

()

RESOLVED FIXED
mozilla29

People

(Reporter: dougc, Assigned: dougc)

Details

Attachments

(1 file)

The current encoding of the fraction bits for the VCVT instruction does not agree with the ARM documentation. The 'i' bit is documented to be in bit 5 not bit 6.
Assignee: nobody → dtc-moz
Attachment #8366653 - Flags: review?(mrosenberg)
Comment on attachment 8366653 [details] [diff] [review]
Correct the VCVT instructions encoding of the fraction bits

Review of attachment 8366653 [details] [diff] [review]:
-----------------------------------------------------------------

Oops.  Did anything fail, or were you just reading code?
Attachment #8366653 - Flags: review?(mrosenberg) → review+
Thank you for the quick review.  There were no failures.  Just spotted while adding support for this instruction to the simulator.
Keywords: checkin-needed
https://hg.mozilla.org/mozilla-central/rev/6df2988ebe20
Status: NEW → RESOLVED
Closed: 10 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla29
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