Bug 147580

Summary:

jsc-tailcall: Callee save registers should be saved after the stack pointer is set up

Product:

WebKit

Reporter:

Michael Saboff <msaboff>

Component:

JavaScriptCore

Assignee:

Michael Saboff <msaboff>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

basile_clement

Priority:

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	none

Michael Saboff

Reported 2015-08-03 11:54:33 PDT

Since callee save registers are placed in the local variable area of the stack, they should be saved only after the stack pointer has been set for the code block being executed.

Attachments
Patch (3.43 KB, patch) 2015-08-03 13:14 PDT, Michael Saboff	no flags	Details Formatted Diff Diff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.

Michael Saboff

Comment 1 2015-08-03 13:14:19 PDT

Created attachment 258103 [details] Patch

Michael Saboff

Comment 2 2015-08-03 13:46:08 PDT

Committed r187759: <http://trac.webkit.org/changeset/187759>

Csaba Osztrogonác

Comment 3 2015-09-14 10:58:25 PDT

Comment on attachment 258103 [details] Patch Cleared review? from attachment 258103 [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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