zephyr

History

Vincent Wan d2edfa2347 tests: fatal: allocate timer outside of stack In stack_sentinel_timer(), the timer should not be allocated on the stack. If it gets added to the list of timeouts by k_timer_start, then an unexpected exception may occur when the timer expires since it may have been overwritten. Signed-off-by: Vincent Wan <vincent.wan@linaro.org>		2019-09-18 13:27:30 +08:00
..
src	tests: fatal: allocate timer outside of stack	2019-09-18 13:27:30 +08:00
CMakeLists.txt	…
README	…
prj.conf	tests: remove redundant CONFIG_HW_STACK_PROTECTION=y setting	2019-07-01 12:54:20 -07:00
prj_arm_fp_sharing.conf	tests: remove redundant CONFIG_HW_STACK_PROTECTION=y setting	2019-07-01 12:54:20 -07:00
prj_armv8m_mpu_stack_guard.conf	tests: kernel: fatal: run test for ARMv8-M with MPU stack guards	2019-07-01 12:54:20 -07:00
protection_no_userspace.conf	tests: remove redundant CONFIG_HW_STACK_PROTECTION=y setting	2019-07-01 12:54:20 -07:00
sentinel.conf	…
testcase.yaml	tests: exclude twr_ke18f platform from several user mode tests	2019-09-03 16:44:22 +02:00

README

This test case verifies that kernel fatal error handling works correctly.

If a thread causes a CPU exception, and it is not in an ISR or "essential"
thread, the thread gets aborted and the rest of the system executes normally.