952a200072
Change-Id: I583ad5ad4985c835c0c6a0d31300f08b49e0f222 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
51 lines
1.4 KiB
Plaintext
51 lines
1.4 KiB
Plaintext
Title: test_stackprot
|
|
|
|
Description:
|
|
|
|
This test verifies that stack canaries operate as expected in the nanokernel.
|
|
|
|
---------------------------------------------------------------------------
|
|
|
|
This nanokernel project outputs to the console. It can be built and executed
|
|
on QEMU as follows:
|
|
|
|
make qemu
|
|
|
|
---------------------------------------------------------------------------
|
|
|
|
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
|
|
|
|
---------------------------------------------------------------------------
|
|
|
|
Sample Output:
|
|
|
|
tc_start() - Test Stack Protection Canary
|
|
|
|
Starts main
|
|
Starts fiber1
|
|
fiber1: Input string is too long and stack overflowed!
|
|
|
|
***** Stack Check Fail! *****
|
|
Current context ID = 0x00102628
|
|
Faulting instruction address = 0xdeaddead
|
|
Fatal fiber error! Aborting fiber.
|
|
main: Stack ok
|
|
main: Stack ok
|
|
main: Stack ok
|
|
main: Stack ok
|
|
main: Stack ok
|
|
main: Stack ok
|
|
===================================================================
|
|
PASS - main.
|
|
===================================================================
|
|
PROJECT EXECUTION SUCCESSFUL
|