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From: | Juan Quintela |
Subject: | Re: [PATCH 03/22] docs: document breakpoint and watchpoint support |
Date: | Wed, 03 May 2023 12:30:12 +0200 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) |
Alex Bennée <alex.bennee@linaro.org> wrote: > This varies by accelerator. Also mention the modern bear trap that is > ASLR. > > Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Juan Quintela <quintela@redhat.com> > +Relocating code > +--------------- > + > +On modern kernels confusion can be caused by code being relocated by > +features such as address space layout randomisation. To avoid > +confusion when debugging such things you either need to update gdb's > +view of where things are in memory or perhaps more trivially disable > +ASLR when booting the system. Makes sense for everything except debugging ASLR O:-)
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