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CCS6.1.1: debugging u-boot but loosing the source file symbolic debug

Gunter Schmer
Genius 14322 points


Hi,

I used to do source symbolic debugging on CCS6.1.0, but somehow it is breaking on CCS6.1.1, somehow after loading the ELF file symbols, the C-files can't be found based on the ELF symbols.

Here are my steps here

[] Create a "Makefile project with C source" of the whole u-boot tree, and index the tree with CCS

[] Have u-boot.bin in flash and u-boot ELF binary available in filesystem (both aligned), built with -O0 flag for debugging

[] Connect to AM437x target and load ELF symbols

[] Set PC to "reset" symbol, set disassembly to "reset' symbol, at that time the start.S file gets opened correctly

[] Starting to step causes the source files not to be found anymore, only disassembly available

Is there something I am missing?

Thanks,

--Gunter