[Webkit-unassigned] [Bug 30144] MIPS JIT Supports

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Sun Mar 28 13:02:53 PDT 2010


https://bugs.webkit.org/show_bug.cgi?id=30144





--- Comment #63 from Oliver Hunt <oliver at apple.com>  2010-03-28 13:02:51 PST ---
(In reply to comment #62)
> Hi Oliver,
> 
>   I need to ask one question about branch8.
> Does branch8 assume that the value of "Imm32 right" is unsigned? 
> Ex:
> Jump branch8(Condition cond, Address left, Imm32 right)
> {
>   ASSERT(!(right.m_value & 0xFFFFFF00)); // ???
> }
> 
>   If yes, I need to use lbu (unsigned load byte) for MIPS to have correct
> comparison.  Thanks a lot!
> 
> Regards,
> Chao-ying

It should be an unsigned value :D

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