Bug 138326 - Add "get scope" byte code
Summary: Add "get scope" byte code
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Michael Saboff
URL:
Keywords:
Depends on:
Blocks: 136724
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Reported: 2014-11-03 14:19 PST by Michael Saboff
Modified: 2014-11-03 19:36 PST (History)
0 users

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Attachments
Patch (11.52 KB, patch)
2014-11-03 17:23 PST, Michael Saboff 		mark.lam: review+
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Description Michael Saboff 2014-11-03 14:19:55 PST 
This is to add a new op_get_scope byte code that will be used to materialize the scope into an allocated register.  The scope is currently stored in the ScopeChain slot of the call frame header.  This change will add the byte code and implement minimal implementations in each of the engines.
Comment 1 Michael Saboff 2014-11-03 17:23:20 PST 
Created attachment 240884 [details]
Patch
Comment 2 Mark Lam 2014-11-03 17:46:53 PST 
Comment on attachment 240884 [details]
Patch

r=me
Comment 3 Michael Saboff 2014-11-03 19:36:20 PST 
Committed r175508: <http://trac.webkit.org/changeset/175508>