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Altera_Forum
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16 years ago

Debug user space application with MMU

I am trying to use the gdbserver as described here: http://nioswiki.com/linux/debug_user_space At some point, this was working, but sometimes it wouldn't work and now I haven't had it working...
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Altera_Forum
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16 years ago

I realized when somebody mentioned it in the other thread on this topic (http://www.alteraforum.com/forum/showthread.php?t=19322) that I am not actually quite following the directions there.

I am not using 

set solib-absolute-prefix ~/nios2-linux/toolchain-mmu/x86-linux2/nios2-wrs-linux-gnu/libc

but instead the libs in the romfs: 

set solib-absolute-prefix /data/nios/nios2-linux/uClinux-dist/romfs/

Since all the libraries I am using need to be on the device for the application to run, I think this should not make a difference.