[Webkit-unassigned] [Bug 24986] ARM JIT port

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=24986





------- Comment #33 from loki at inf.u-szeged.hu  2009-06-16 00:22 PDT -------
(In reply to comment #30)
> Thank you for your advice. However, I couldn't only build SFX using your
> instruction. I don't know the reason. Anyway, I was only able to build SFX
> after modifying GNUmakefile.am.

I wrote that 'guide' for Qt build not for Gtk.

> on my ARM target, the SFX came to crash with "Illegal instruction"
> message.(But, the SFX shell was executed on N810 well.)

First of all, at JavaScriptCore/jit/ARMCompiler.h:256
there is no asm instruction. What does your last 'git log'
say?

If your (cross)GCC version is greater than 3.4.6, the
compilation produces a call for '__clear_cache' built-in
function. What is your GCC version?

> I hope that this arm port will be merged to webkit main trunk. :)

You should try MacroAssembler based ARM JIT. The variant which
you use probably never be landed.


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