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Thread: Getting errors in converting Openmax fft into gas format

  1. #1
    Junior Member
    Join Date
    May 2010
    Posts
    3

    Getting errors in converting Openmax fft into gas format

    Hi all,
    I'm trying to cross-compile Openmax fft onto linux platform using code sourcery.
    I have started converting the whole set of files (Openmax fft for RVDS 4.0) into "gas" format.
    This is required because arm-gcc requires assembly files in gas format and openmax fft follows arm-cc format.
    I'm facing with these errors.

    undefined reference to `omxSP_FFTFwd_CToC_SC32_Sfs'
    /openmax/bulid/../src/sigproc.c:481: undefined reference to `omxSP_FFTInv_CToC_SC32_Sfs'
    sigproc.o: In function `SymTiming':
    /openmax/bulid/../src/sigproc.c:603: undefined reference to `omxSP_FFTFwd_CToC_SC32_Sfs'
    /openmax/bulid/../src/sigproc.c:647: undefined reference to `omxSP_FFTInv_CToC_SC32_Sfs'
    sigproc.o: In function `FFT':
    /openmax/bulid/../src/sigproc.c:809: undefined reference to `omxSP_FFTFwd_CToC_SC32_Sfs'

    These functions are deifined in assembly file and I've included them into my make file.
    I've also mentioned respective header file .
    Any idea,where i'm missing.
    Suggestions are welcome.
    Thanks & Regards
    Suvir

  2. #2
    Junior Member
    Join Date
    Nov 2011
    Posts
    1

    Re: Getting errors in converting Openmax fft into gas format

    I am doing the same thing. A lot of macros need to be converted into GAS format.
    Does anyone know where I can find OpenMax source converted for GAS format ?

    Thanks,

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