Last Comment Bug 721636 - IonMonkey: patching for ICs should invalidate the instruction cache on ARM
: IonMonkey: patching for ICs should invalidate the instruction cache on ARM
Status: RESOLVED FIXED
:
Product: Core
Classification: Components
Component: JavaScript Engine (show other bugs)
: unspecified
: ARM Linux
: -- normal (vote)
: ---
Assigned To: general
:
: Jason Orendorff [:jorendorff]
Mentors:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2012-01-26 22:08 PST by Marty Rosenberg [:mjrosenb]
Modified: 2012-01-30 15:57 PST (History)
2 users (show)
See Also:
Crash Signature:
(edit)
QA Whiteboard:
Iteration: ---
Points: ---
Has Regression Range: ---
Has STR: ---


Attachments
flush the cache on instruction overwrite (1.57 KB, patch)
2012-01-26 22:08 PST, Marty Rosenberg [:mjrosenb]
Jacob.Bramley: review+
Details | Diff | Splinter Review

Description Marty Rosenberg [:mjrosenb] 2012-01-26 22:08:31 PST
Created attachment 592055 [details] [diff] [review]
flush the cache on instruction overwrite

Last week I landed IC's on ARM, and shortly thereafter, I realized that there is nothing in place to flush the cache when we overwrite instructions.

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