Bug 148652

Summary: jsc-tailcall: Need to handle all architected callee saves for ARM64
Product: WebKit Reporter: Michael Saboff <msaboff>
Component: JavaScriptCoreAssignee: Michael Saboff <msaboff>
Status: RESOLVED DUPLICATE    
Severity: Normal CC: basile_clement
Priority: P2    
Version: Other   
Hardware: iPhone / iPad   
OS: All   
Bug Depends on:    
Bug Blocks: 148640    
Attachments:
Description Flags
Patch none

Michael Saboff
Reported 2015-08-31 16:00:46 PDT
The ARM64 calling convention defines 10 callee save registers. Prior to the tail call work, we only handled at most 3 of those 10 register.
Attachments
Patch (31.85 KB, patch)
2015-09-02 15:15 PDT, Michael Saboff 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Basile Clement
Comment 1 2015-08-31 18:13:03 PDT
*** This bug has been marked as a duplicate of bug 148666 ***
Michael Saboff
Comment 2 2015-09-02 15:15:55 PDT
Created attachment 260445 [details] Patch
Michael Saboff
Comment 3 2015-09-03 12:56:38 PDT
Committed r189280: <http://trac.webkit.org/changeset/189280>
Csaba Osztrogonác
Comment 4 2015-09-14 11:02:15 PDT
Comment on attachment 260445 [details] Patch Cleared review? from attachment 260445 [details] so that this bug does not appear in http://webkit.org/pending-review. If you would like this patch reviewed, please attach it to a new bug (or re-open this bug before marking it for review again).
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