Adds compatibility with Intel ADSP GDB from Zephyr SDK and
from Cadence toolchain to coredump_gdbserver.py.
Adds CAVS 15-25 (APL) register definitions. Implements
handle_register_single_read_packet to serve ADSP GDB
p packets.
Prevents BSA from changing between stack dump printout
and coredump by taking lock. Observed to be necessary for
accurate results on slower simulated platforms.
Signed-off-by: Lauren Murphy <lauren.murphy@intel.com>
In order to bring consistency in-tree, migrate all tests to the new
prefix <zephyr/...>. Note that the conversion has been scripted, refer
to #45388 for more details.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Enable ARCH_EXCEPT macro for non-usermode scenario for RISC-V
Macro will now raise an illegal instruction exception so that mepc will
hold expected value in exception handler, and generated coredump can
reconstruct the failing stack
Coredump tests running on renode (for RISC-V) can now utilize fatal error
path through k_panic
Signed-off-by: Mark Holden <mholden@fb.com>
When building the test for Cortex-M, use an undefined
instruction to trigger a CPU fault, instead of null
pointer de-referencing. That's because null-pointer
access may, in TrustZone-enabled platforms, lead to
a system crash (due to security violation).
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
