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zephyr/tests/kernel/mem_protect/stackprot/README.txt

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tests: import stack protection testcase to unified Change-Id: I5a867b7bfed56ebfe79b3f14f772c6ab7482d229 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-12-04 05:06:16 +08:00
Title: Stack Protection Support
Description:
kernel: remove remaining microkernel references Change-Id: Ie648dbaaf714316c21395bd43e555618013dbd19 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2017-04-09 23:50:18 +08:00
This test verifies that stack canaries operate as expected.
tests: import stack protection testcase to unified Change-Id: I5a867b7bfed56ebfe79b3f14f772c6ab7482d229 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-12-04 05:06:16 +08:00
--------------------------------------------------------------------------------
Building and Running Project:
kernel: remove remaining microkernel references Change-Id: Ie648dbaaf714316c21395bd43e555618013dbd19 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2017-04-09 23:50:18 +08:00
This project outputs to the console. It can be built and executed
tests: import stack protection testcase to unified Change-Id: I5a867b7bfed56ebfe79b3f14f772c6ab7482d229 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-12-04 05:06:16 +08:00
on QEMU as follows:
build: abstract emulation and replace qemu goal with run This will replace the current goal of 'make qemu' with 'make run' and moves Qemu handling into its own file and into the boards instead of being architecture specific. We should be able to add new boards that support some other type of emulation (by adding scripts/Makefile.<emu type>) and allow the board to define their own options for the use type of emulation. 'make qemu' will still work, however it will be deprecated, starting with this commit it is recommended to use 'make run'. Jira: ZEP-359 Change-Id: I1cacd56b4ec09421a58cf5d010e22e9035214df6 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2017-01-08 05:31:34 +08:00
make run
tests: import stack protection testcase to unified Change-Id: I5a867b7bfed56ebfe79b3f14f772c6ab7482d229 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-12-04 05:06:16 +08:00
--------------------------------------------------------------------------------
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 alternate_thread
alternate_thread: Input string is too long and stack overflowed!
***** Stack Check Fail! *****
Current thread ID = 0x00103180
Faulting segment:address = 0xdead:0xdeaddead
eax: 0xdeaddead, ebx: 0xdeaddead, ecx: 0xdeaddead, edx: 0xdeaddead
esi: 0xdeaddead, edi: 0xdeaddead, ebp: 0deaddead, esp: 0xdeaddead
eflags: 0xdeaddead
Fatal fault in thread 0x00103180! Aborting.
main: Stack ok
main: Stack ok
main: Stack ok
main: Stack ok
main: Stack ok
main: Stack ok
===================================================================
PASS - main.
===================================================================
PROJECT EXECUTION SUCCESSFUL