[llvm-commits] [PATCH] improve ARM halt encoding

Renato Golin Linaro renato.golin at linaro.org
Wed Jan 16 15:45:03 PST 2013


On 16 January 2013 22:39, Jim Grosbach <grosbach at apple.com> wrote:

> The entire encoding is semantically significant on Darwin. I suspect
> that's true on other platforms, too, but I don't know for sure.
>

I'm not sure either. I agree with Bastien that it *should* trap on both ARM
and Thumb, but it also depends on what catch routine is installed and other
hard-to-know problems.

Bastien, Have you tested in which platforms?

cheers,
--renato
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