zephyr/tests/legacy/kernel/test_stackprot/microkernel/README.txt
Anas Nashif be4fe7f4e5 tests: move kernel tests to tests/legacy
Move all kernel tests using legacy APIs into tests/legacy to continue testing
old APIs and compatibility. We keep in tests/kernel those tests that do not use
any kernel APIs and generic in nature, those should not be affected by the
unified kernel API change.

In tests/kernel we will start adding tests that are unified kernel only. Later
and when deprecation period is over the legacy tests would be dropped.

Change-Id: Icc7d8c7e5f2af65af350b75da3117f72396925f4
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-11-01 13:42:17 -04:00

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Title: Stack Protection Support
Description:
This test verifies that stack canaries operate as expected in the microkernel.
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Building and Running Project:
This microkernel project outputs to the console. It can be built and executed
on QEMU as follows:
make qemu
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Troubleshooting:
Problems caused by out-dated project information can be addressed by
issuing one of the following commands then rebuilding the project:
make clean # discard results of previous builds
# but keep existing configuration info
or
make pristine # discard results of previous builds
# and restore pre-defined configuration info
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Sample Output:
tc_start() - Test Stack Protection Canary
Starts RegressionTask
Starts AlternateTask
AlternateTask: Input string is too long and stack overflowed!
***** Stack Check Fail! *****
Current context ID = 0x00102804
Faulting instruction address = 0xdeaddead
Fatal task error! Aborting task.
RegressionTask: Stack ok
RegressionTask: Stack ok
RegressionTask: Stack ok
RegressionTask: Stack ok
RegressionTask: Stack ok
RegressionTask: Stack ok
===================================================================
PASS - RegressionTask.
===================================================================
PROJECT EXECUTION SUCCESSFUL