Enhance the sample console output of the arm_interrupt
test, to reflect recent changes in test context as well
as kernel fault handling log output format.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
We add a test case to verify that the Cortex-M fault
handling is able to catch stacking errors explicitly
due to exception entry frame stacking (that is, when
the Cortex-M MCU does not report Data Access Violation
MemManage fault with a valid MMFAR value, but only a
Stacking MemManage fault). We update the README file
accordingly.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
We add a simple test case to verify the behavior
of z_arm_exc_spurious handler. We use the SysTick
interrupt for that so the test is enabled for
platforms that have but do not use the SysTick.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
We extend the interrupt test for ARM Cortex-M so that
it can test the behavior of the spurious ISR handler.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
We add a simple test to cover the case of invoking
IRQ lock()/unlock() from ARM Cortex-M user mode.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Promote the private z_arch_* namespace, which specifies
the interface between the core kernel and the
architecture code, to a new top-level namespace named
arch_*.
This allows our documentation generation to create
online documentation for this set of interfaces,
and this set of interfaces is worth treating in a
more formal way anyway.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This commit adds a new test suite in tests/arch/arm that
intends to testing system faults inside interrupts.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
