[FFmpeg-devel] [PATCH 1/4] configure: add support for mips32r5, p5600 cpu and msa

Michael Niedermayer michaelni at gmx.at
Wed Apr 1 16:33:05 CEST 2015


On Wed, Apr 01, 2015 at 07:28:54PM +0530, shivraj.patil at imgtec.com wrote:
> From: Shivraj Patil <shivraj.patil at imgtec.com>
> 
> Note:- This is a preparation patch to submit optimized code for msa(mips simd architecture).
> 
> Signed-off-by: Shivraj Patil <shivraj.patil at imgtec.com>
> ---
>  configure | 29 +++++++++++++++++++++++++++++
>  1 file changed, 29 insertions(+)

this breaks build here with mips-linux-gnu-gcc-4.4 (Debian 4.4.5-8) 4.4.5

CC      libavdevice/alldevices.o
cc1: error: unrecognized command line option "-mips32r5"
cc1: error: unrecognized command line option "-msched-weight"
cc1: error: unrecognized command line option "-mload-store-pairs"
cc1: error: unrecognized command line option "-mmsa"
ffmpeg/libavdevice/alldevices.c:1: error: ‘-mgp32’ and ‘-mfp64’ can only be combined if the target supports the mfhc1 and mthc1 instructions


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

It is what and why we do it that matters, not just one of them.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 181 bytes
Desc: Digital signature
URL: <https://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20150401/42f1e863/attachment.asc>


More information about the ffmpeg-devel mailing list