[FFmpeg-devel] [PATCH v5 1/4] mips: improve detection of ISAs, FPU and ASEs (DSP, MSA)

[Vicente Olivert Riera]

Hello Michael,

On 06/01/16 19:09, Michael Niedermayer wrote:
> On Wed, Jan 06, 2016 at 04:55:26PM +0000, Vicente Olivert Riera wrote:
>> Signed-off-by: Vicente Olivert Riera <Vincent.Riera at imgtec.com>
>> ---
>> Changes v4 -> v5:
>>   - Check for msa.h and disable msa if not found.
>>
>> Changes v3 -> v4:
>>   - Nothing.
>>
>> Changes v2 -> v3:
>>   - Nothing.
>>
>> Changes v1 -> v2:
>>   - Add a block of code for mipsdspr2 which was previously placed in the
>>     first patch of this series causing a syntax error in the configure
>>     script.
>>     https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2015-November/183444.html
>>
>>   configure | 85 +++++++++++++++++++++++++++++++++++++++++++++++++--------------
>>   1 file changed, 67 insertions(+), 18 deletions(-)
>
> still fails to build:
> make distclean ; ../configure  --cross-prefix=/usr/mips-linux-gnu/bin/ --cc='ccache mips-linux-gnu-gcc-4.4' --arch=mips --target-os=linux --enable-cross-compile && make -j12
> ...
> CC      libavcodec/mips/aaccoder_mips.o
> Assembler messages:
> Warning: mips1 ISA does not support DSP ASE
> Warning: mips1 ISA does not support DSP R2 ASE
> /tmp/ccAm9ayd.s:320: Error: opcode not supported on this processor: mips1 (mips1) `movn $4,$24,$12'
> /tmp/ccAm9ayd.s:321: Error: opcode not supported on this processor: mips1 (mips1) `movn $9,$25,$13'
> /tmp/ccAm9ayd.s:322: Error: opcode not supported on this processor: mips1 (mips1) `movn $8,$16,$14'
> /tmp/ccAm9ayd.s:323: Error: opcode not supported on this processor: mips1 (mips1) `movn $5,$17,$15'
> /tmp/ccAm9ayd.s:509: Error: opcode not supported on this processor: mips1 (mips1) `movn $4,$24,$11'
> /tmp/ccAm9ayd.s:510: Error: opcode not supported on this processor: mips1 (mips1) `movn $8,$24,$13'
> /tmp/ccAm9ayd.s:511: Error: opcode not supported on this processor: mips1 (mips1) `movn $6,$24,$14'
> /tmp/ccAm9ayd.s:512: Error: opcode not supported on this processor: mips1 (mips1) `movn $5,$24,$15'
> /tmp/ccAm9ayd.s:707: Error: opcode not supported on this processor: mips1 (mips1) `movn $5,$24,$12'
> /tmp/ccAm9ayd.s:708: Error: opcode not supported on this processor: mips1 (mips1) `movn $9,$24,$13'
> /tmp/ccAm9ayd.s:709: Error: opcode not supported on this processor: mips1 (mips1) `movn $4,$24,$14'
> /tmp/ccAm9ayd.s:710: Error: opcode not supported on this processor: mips1 (mips1) `movn $8,$24,$15'
> /tmp/ccAm9ayd.s:723: Error: opcode not supported on this processor: mips1 (mips1) `movn $5,$24,$12'
> ...
>
> [...]
>

could you please run exactly the same but using "make V=1"?

Thanks,

Vincent.