Bug 27564 - With ENABLE(ASSEMBLER_WX_EXCLUSIVE), only change permissions once per repatch event.
Summary: With ENABLE(ASSEMBLER_WX_EXCLUSIVE), only change permissions once per repatch...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: 528+ (Nightly build)
Hardware: PC OS X 10.5
: P2 Normal
Assignee: Gavin Barraclough
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-07-22 14:33 PDT by Gavin Barraclough
Modified: 2009-07-22 15:59 PDT (History)
0 users

See Also:

Attachments
The Patch. (44.28 KB, patch)
2009-07-22 14:46 PDT, Gavin Barraclough 		sam: review+
Details | Formatted Diff | Diff
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Description Gavin Barraclough 2009-07-22 14:33:27 PDT 
Currently we change permissions forwards and backwards for each instruction modified, instead we should only change permissions once per complete repatching event.
Comment 1 Gavin Barraclough 2009-07-22 14:46:25 PDT 
Created attachment 33291 [details]
The Patch.
Comment 2 Gavin Barraclough 2009-07-22 15:59:51 PDT 
Fixed in r46247.