Tool/software:
Hello All,
I modifies in CCS older program which was created under compiler version TI v4.1.3, the program works correct. When I compile this program under newer version of TI compiler for example TI v6.4.0 or TI v18.12.1 LTS, the program doesn't work. The program starts from special entry point because there is also boot program in memory. I compared map files that are created by means of compiler TI v4.1.3 and TI v6.4.0.
I have noted that in map file compiled under compiler TI v4.1.3 DSP280x_CodeStartBranch.obj (.text) is on address
codestart
* 0 003e8080 00000002
003e8080 00000002 DSP280x_CodeStartBranch.obj (codestart)
.text 0 003e8082 00008587
003e8082 00000008 DSP280x_CodeStartBranch.obj (.text)
but in map file compiled under compiler TI v6.4.0 DSP280x_CodeStartBranch.obj (.text) is on address
codestart
* 0 003e8080 00000002
003e8080 00000002 DSP280x_CodeStartBranch.obj
.text 0 003e8082 00008c80
003f0cf5 00000008 DSP280x_CodeStartBranch.obj (.text)
Is that correct, DSP280x_CodeStartBranch.obj (.text) on address 003f0cf5?
Could you advice me what is different, when I compiled program under compiler version TI v4.1.3 and TI v6.4.0, because option (-e) entry point == start_code is set same for both compilers.
Best regards