Error li1021 : In VDSP 3.5++ for processor ADSP2187 he following symbols referenced in processor 'P0' could not be resolved: 'CallSaveReadAddress [_CallSaveReadAddress]' referenced from ?


I am trying to build project from Analog devices Development tool 6.1 to  Visual DSP 3.5++. This old project has C files and assembly code written in .dsp files. I am trying to build this project by creating new project in Visula DSP 3.5++. For building assembly code used "-legacy" command in project option. But it is unable to build and given linker error.  In this project tried to call assembly routine in c files.  

Would you please help me to resolve this error? 

Edited message
[edited by: prash@30 at 10:53 PM (GMT -5) on 12 Nov 2018]