On 2015-07-16 17:58, Houcheng Lin wrote: > Add data window feature to show current kernel status > on separate consoles, including: 1) registers, 2) back > trace and 3) watch data windows. > > The data window would help kernel developer to understand > current hardware/ kernel status, and on single-stepping, the > modified fields in the data window would be highlighted. I was trying to get an overview of this feature. Unfortunately, it does not work for me. I type in the commands you describe in the documentation, but nothing shows up. I suspect there are some hard-coded assumption about directory layouts etc. that aren't fulfilled here (out-of-tree build). Anyway, let's try to understand what you would like to achieve. This seems to be some add-on tool for gdb debugging sessions to display target states continuously in separate terminals. Right? Is this comparable to gdb's tui mode? More important, is this specific to the debugging infrastructure we have in scripts/gdb? Or could I install it (after some modifications, I guess) in my home directory and use it for any gdb session, not just with Linux kernels? Is there anything in it that particularly refers to Linux structures? In that case I would suggest to make it stand-alone first so that one could easily include it whenever needed, either explicitly or via ~/.gitinit. Thanks for sharing in any case! Jan
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