Hi, I'm tracing the execution of ds1307_probe() and find that some of variables or function arguments cannot be printed in gdb because they are optimized out or not in the current context. This really gives some headache. Is there a way to build the kernel without any optimization? What gcc option shall I disable or add?
I already added the following to arch/powerpc/Makefile. # Prevent GDB from jumping around in the code when trying to single step ifeq ($(CONFIG_DEBUG_KERNEL),y) KBUILD_CFLAGS += -fno-schedule-insns -fno-schedule-insns2 endif Thanks, -Shawn. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
