[Webkit-unassigned] [Bug 124945] [MIPS] Small stack frame causes regressions.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=124945





--- Comment #3 from Michael Saboff <msaboff at apple.com>  2013-11-29 10:46:06 PST ---
(From update of attachment 217960)
View in context: https://bugs.webkit.org/attachment.cgi?id=217960&action=review

>> Source/JavaScriptCore/llint/LowLevelInterpreter32_64.asm:193
>> +        const extraStackSpace = 28
> 
> FYI 28 seems to be not enough on my mips board, with run-fast-jsc I get:
> - "273 tests passed, 227 tests failed, 227 tests crashed." with extraStackSpace = 20
> - "437 tests passed, 63 tests failed, 63 tests crashed." with extraStackSpace = 28
> - "490 tests passed, 10 tests failed, 9 tests crashed." with extraStackSpace = 32

Due to alignment, I think you want to add space in amounts of 16.  What are the test results with 36?

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