Re: [arm-gnu] undefined reference to `d6'

• To: Tyler Conant <tconant@xxxxxxxxx>, "arm-gnu@xxxxxxxxxxxxxxxx" <arm-gnu@xxxxxxxxxxxxxxxx>
• Subject: Re: [arm-gnu] undefined reference to `d6'
• From: Tyler Conant <tconant@xxxxxxxxx>
• Date: Tue, 2 Feb 2010 14:36:45 -0700

I forgot to include the version:
arm-none-linux-gnueabi-gcc --version
arm-none-linux-gnueabi-gcc (CodeSourcery Sourcery G++ Lite 2007q3-51) 4.2.1



On 2/2/10 1:33 PM, "Tyler Conant" <tconant@xxxxxxxxx> wrote:

I'm compiling FAAC with the following options:
-Wall -O3 -g -mcpu=cortex-a8 -mfpu=neon -ftree-vectorize -mfloat-abi=softfp -ffast-math -fsingle-precision-constant -I/home/tconant/rr_sdk/branch/v1.88/fs/fsdev/usr/include -I/home/tconant/rr_sdk/branch/v1.88/fs/fsdev/include

I've changed the FAAC to use single precision rather than doubles. When compiling I get the linker error:
../libfaac/.libs/libfaac.so: undefined reference to `d6'

Am I building against the wrong library? Are there separate libraries for neon support?

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