[Pixman] [PATCH] iOS Runtime Detection Support For ARM NEON

[cu]

Bobby,

 Just to cross-check - what tool/script have you used to decompile
object data back into assembly code? Did you use the objdump2s.rb script
or something else?

Bobby Salazar wrote:
> I did manage to get the ARM NEON assembly code to compile, sort of.
> But not from the .S source file. I spent many hours and basically gave
> up on that. The macros used in the .S sources are just completely
> incompatible with the Apple version of gcc and all scripts I've tried
> to preprocess them failed too.
>
> The way I was able to make it work was to follow the advice here:
> http://lists.freedesktop.org/archives/pixman/2011-March/001110.html
>
> Basically, what I did was compile the ARM NEON code using the Android
> NDK and then decompiled it back into assembly code. That expanded all
> the macros for me and gave me usable code for Apple gcc (along with
> the other steps described in that link above).
>
>