There is a race between k_sem_take() and k_object_access_grant() so it
is possible (especially when testing SMP) that the thread tries to take
the semaphore before the originating thread has had the chance to
grant it permission.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Re-run with updated script to convert integer literal delay arguments
to k_thread_create and K_THREAD_DEFINE to use the standard timeout
macros.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
- k_sys_fatal_error_handler() can return on all platforms,
indicating that the faulting thread should be aborted.
- Hang the system for unexpected faults instead of trying
to keep going, we have no idea whether the system is even
runnable.
Prevents infinite crash loops during tests.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This is now called z_arch_esf_t, conforming to our naming
convention.
This needs to remain a typedef due to how our offset generation
header mechanism works.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
* z_NanoFatalErrorHandler() is now moved to common kernel code
and renamed z_fatal_error(). Arches dump arch-specific info
before calling.
* z_SysFatalErrorHandler() is now moved to common kernel code
and renamed k_sys_fatal_error_handler(). It is now much simpler;
the default policy is simply to lock interrupts and halt the system.
If an implementation of this function returns, then the currently
running thread is aborted.
* New arch-specific APIs introduced:
- z_arch_system_halt() simply powers off or halts the system.
* We now have a standard set of fatal exception reason codes,
namespaced under K_ERR_*
* CONFIG_SIMPLE_FATAL_ERROR_HANDLER deleted
* LOG_PANIC() calls moved to k_sys_fatal_error_handler()
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
move misc/stack.h to debug/stack.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Address a coverage gap in kernel/userspace.
Unfortunately, in the process of fixing this, a bug was
discovered, see #17023.
This test is user mode specific, filter the testcase
on whether userspace is available instead of ifdefing
the code.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
With the new implementation we do not need a NULL terminated list
of kobjects. Therefore the list will only contain valid entries
of kobjects.
Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
This adds two test cases to create dynamic threads, and one test
case to make sure permissions are set correctly.
Origin: Original
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
