This discussion has been locked.

You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Using ARM's OpenMAX DL with GNU compiler

Note: This was originally posted on 27th October 2010 at http://forums.arm.com

Hello,

I have a project in XCode with the target having an ARM11 processor. I would like a faster FFT, so wanted to check out ARM's OpenMAX DL implementation. When I try building with the source files included, I am getting bad instruction errors in all of the .s files. I have been doing some research and people have suggested that there is a different syntax between the ARM RVCT, used to create these .s files, and GNU compliers, which I am using in XCode. Could this be causing these errors? If so, are there any resources on the differnces between the two compilers?

Thanks!
Jamie

Parents

www.rzr.online.fr rzr over 12 years ago

Note: This was originally posted on 21st July 2011 at http://forums.arm.com

I am wondering if there is a wrapper to gcc that translate armcc flags ie ARM7TDMI to -mcpu=arm7tdmi ...

ie the opposite of :
http://infocenter.ar...c/CHDDJHCH.html

Is there a free compiler to build OX000-BU-00010-r1p0-00bet0.tgz ?

Edit:

.s files are not supported by gcc yet :

http://forums.arm.co...6579#entry36579

and linking the armcc lib w/ ld is not working on that platform :

http://www.anddev.org/ndk-problems-f56/crash-ld-terminated-with-signal-11-t54593.html

But, I managed to build C files using gcc ..

If someone care I may to publish a debian patch, am i granted to distribute a copy to OX000-BU-00010-r1p0-00bet0.tgz ?

Also a COPYING file would be welcome for upcoming releases...
Cancel
Vote up 0 Vote down

Cancel

Reply

www.rzr.online.fr rzr over 12 years ago

Note: This was originally posted on 21st July 2011 at http://forums.arm.com

I am wondering if there is a wrapper to gcc that translate armcc flags ie ARM7TDMI to -mcpu=arm7tdmi ...

ie the opposite of :
http://infocenter.ar...c/CHDDJHCH.html

Is there a free compiler to build OX000-BU-00010-r1p0-00bet0.tgz ?

Edit:

.s files are not supported by gcc yet :

http://forums.arm.co...6579#entry36579

and linking the armcc lib w/ ld is not working on that platform :

http://www.anddev.org/ndk-problems-f56/crash-ld-terminated-with-signal-11-t54593.html

But, I managed to build C files using gcc ..

If someone care I may to publish a debian patch, am i granted to distribute a copy to OX000-BU-00010-r1p0-00bet0.tgz ?

Also a COPYING file would be welcome for upcoming releases...
Cancel
Vote up 0 Vote down

Cancel

Children

No data

Using ARM&#39;s OpenMAX DL with GNU compiler

Using ARM's OpenMAX DL with GNU compiler