[opus] Building Opus (git master) ARM assembly for iOS

Ralph Giles giles at thaumas.net
Mon Mar 10 15:56:06 PDT 2014

On 2014-03-10 2:47 PM, Jonathan Lennox wrote:
> If I add --disable-asm to the build, it builds correctly.
> Does anyone have experience with Apple assembler directives to know
> what’s the best way to fix this?  I assume the Perl script to generate
> the assembler file is going to need to be modified somehow.

Yep, https://git.xiph.org/?p=opus.git;a=blob;f=celt/arm/arm2gnu.pl will
need modifying to output something Apple's ancient gas fork understands,
or perhaps more portably yasm syntax.

I just found https://github.com/mansr/gas-preprocessor. Does that work
on the opus code?


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