Author :
gkoehler
Date :
2026-04-09 17:57:09
Hash :7bdd0d20 Message :In powerpc stacktrace_save(), start at correct return address
I got an empty trace. It was reading garbage as the 1st return
address and might have accidentally taken the "if (lr & 3) break;".
By using __builtin_return_address(0) and pointing to the correct
frame, I get a trace where #0 is the function calling
stacktrace_save().