bug of ccs6 complier version TIV6.2.6

Hi,

Where are the figures?

Regards,

Gautam

Hi,

I had updated the post.

Regards.

Forwarding your query to the CCS experts.

Regards,

Gautam

Please submit a test case which allows us to reproduce this behavior.  We need the source file which includes those lines, probably preprocessed like this.  We also need the compiler (not CCS) version, and the exact command line options used.

Thanks and regards,

-George

3443.cla_iir2p2z.rar

I had reproduce the behavior using the TI example code names cla_iir2p2z in the controlSuit of TMS320F28377D device . Please refer to the attachments of this post.

The compiler version is TI V6.2.5.

In this code, I define an array "float W3[60]" in the file iir2p2z.cla. refer to figure 1.

I write to the array W3[60] in file cla_iir2p2z_cpu01.c, The compiler lost a "MOVW DP" instruction. Refer to figure 2.

 Regards.

Thank you very much!

But there are some dfficulties when define any data shared between c28x and cla in the .c file, because  the pointer in cla is 16 bit. So I think that the structure with members of pointer in cla will not be define in .c file.

I wish that TI will resolve this problem in the future!