RE: Build error with DSPLIB assembly with CGT 7.4.x

Hi Sahin,

Thank you for uploading DSPLIB.

By the way, however, my customer tried rebuilding the C67x DSPLIB
by following the instruction written in "TMS320C67x DSP Library
Programmer’s Reference Guide(spru657b)".

But rebuilding failed by showing following error:
*************************************************
"DSPF_sp_vecmul.asm", ERROR!   at line 214: [E0801] Too many cross-path reads
                                                    (2) from register B0
               ADD    .L2X    4,          A3,      B7     ; set store cntr
     ||[!B2]SUB .S1X    B0,     1,        A2 ; set load cntr
     ||[ B2]ADD .S2     B0,     1,        B0  ; adjust cntr
     ||[B2]MV           B0,     A2           ; set load cntr
     ||     LDDW   .D2T2   *B6++,     B5:B4         ; load y1:y0
*************************************************

I tried by using C6000 CGT v7.3.23 but it failed with same error.

Do you think this is a bug of DSPLIB? Or is it because using newer compiler than than DSPLIB released?
Do you know any workaroud for this error?

best regards,
g.f.