Arm Development Studio forum linking error while using __smlad intrinsic on ARM11 platform

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linking error while using __smlad intrinsic on ARM11 platform

Note: This was originally posted on 16th October 2012 at http://forums.arm.com

Hi,

Iam working on ARM11 RVDS3.0. Iam trying to use SIMD intrinsics which are defined for ARM11. I tried to used __smlad intrinsic, but it is giving linking error. Following is the usage.

int a, b, c;
c=__smlad(a,b,c);

For this the error i got is Error : armlink : L6218: Undefined symbol __smlad (referred from residu.o).

Am i missing any thing here. do i need to include any header file. if YES, which file i should include.

Thanks in advance,
Chandrakala