[FFmpeg-devel] flac_compute_autocorr_sse2 not pic-safe

Michael Niedermayer michaelni
Tue Dec 4 18:56:04 CET 2007


On Tue, Dec 04, 2007 at 03:27:18PM +0100, Edward Hervey wrote:
> Hi all,
> 
>   While compiling ffmpeg as static library to be put into a shared
> library (./configure --enable-static --disable-shared
> --extra-cflags=-fPIC), I encountered a piece of asm code which isn't
> PIC-safe.
> 
>   The proposed patch disables that optimized routine when the
> configuration doesn't allow it (HAVE_7REGS set to 1).

patch rejected, this code does not need 7 registers

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

It is not what we do, but why we do it that matters.
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