| Title: Stack Protection Support |
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| Description: |
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| This test verifies that stack canaries operate as expected in the microkernel. |
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| Building and Running Project: |
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| This microkernel project outputs to the console. It can be built and executed |
| on QEMU as follows: |
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| make qemu |
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| Troubleshooting: |
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| Problems caused by out-dated project information can be addressed by |
| issuing one of the following commands then rebuilding the project: |
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| 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: |
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| tc_start() - Test Stack Protection Canary |
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| Starts RegressionTask |
| Starts AlternateTask |
| AlternateTask: Input string is too long and stack overflowed! |
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| ***** 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 |
