| Title: Safe Memory Access |
| |
| Description: |
| |
| This test verifies that the safe memory access (_mem_safe) functions as |
| intended. |
| |
| --------------------------------------------------------------------------- |
| |
| Building and Running Project: |
| |
| 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: |
| |
| testing SUCCESS of READ on RO memory with width 1.......PASS |
| testing SUCCESS of READ on RO memory with width 2.......PASS |
| testing SUCCESS of READ on RO memory with width 4.......PASS |
| testing FAILURE of WRITE on RO memory with width 1.......PASS |
| testing FAILURE of WRITE on RO memory with width 2.......PASS |
| testing FAILURE of WRITE on RO memory with width 4.......PASS |
| testing SUCCESS of READ on RW memory with width 1.......PASS |
| testing SUCCESS of READ on RW memory with width 2.......PASS |
| testing SUCCESS of READ on RW memory with width 4.......PASS |
| testing SUCCESS of WRITE on RW memory with width 1.......PASS |
| testing SUCCESS of WRITE on RW memory with width 2.......PASS |
| testing SUCCESS of WRITE on RW memory with width 4.......PASS |
| testing FAILURE of INVALID ACCESS on RW memory with width 4.......PASS |
| testing FAILURE of READ on RO memory with width 0.......PASS |
| testing SUCCESS of READ on RO memory with width 1.......PASS |
| testing SUCCESS of READ on RO memory with width 2.......PASS |
| testing FAILURE of READ on RO memory with width 3.......PASS |
| testing SUCCESS of READ on RO memory with width 4.......PASS |
| testing FAILURE of READ on RO memory with width 5.......PASS |
| testing FAILURE of READ on RO memory with width 8.......PASS |
| testing SUCCESS of READ on RO memory with width 1.......PASS |
| testing SUCCESS of READ on RO memory with width 1.......PASS |
| testing SUCCESS of READ on RW memory with width 1.......PASS |
| testing SUCCESS of READ on RW memory with width 1.......PASS |
| testing FAILURE of WRITE on RO memory with width 1.......PASS |
| testing FAILURE of WRITE on RO memory with width 1.......PASS |
| testing SUCCESS of WRITE on RW memory with width 1.......PASS |
| testing SUCCESS of WRITE on RW memory with width 1.......PASS |
| testing FAILURE of READ on out-of-image memory with width 1.......PASS |
| testing FAILURE of READ on out-of-image memory with width 1.......PASS |
| testing SUCCESS of adding extra RO region.......PASS |
| testing SUCCESS of adding extra RW region.......PASS |
| testing FAILURE of adding extra region that won't fit.......PASS |
| testing SUCCESS of READ on out-of-image memory with width 1.......PASS |
| testing SUCCESS of READ on out-of-image memory with width 1.......PASS |
| testing SUCCESS of READ on out-of-image memory with width 1.......PASS |
| testing SUCCESS of READ on out-of-image memory with width 1.......PASS |
| testing FAILURE of WRITE on out-of-image memory with width 1.......PASS |
| testing FAILURE of WRITE on out-of-image memory with width 1.......PASS |
| testing SUCCESS of WRITE on out-of-image memory with width 1.......PASS |
| testing SUCCESS of WRITE on out-of-image memory with width 1.......PASS |
| testing FAILURE of READ on out-of-image memory with width 1.......PASS |
| testing FAILURE of READ on out-of-image memory with width 1.......PASS |
| testing FAILURE of READ on out-of-image memory with width 1.......PASS |
| testing FAILURE of READ on out-of-image memory with width 1.......PASS |
| testing FAILURE of WRITE on RO memory with width 1.......PASS |
| testing SUCCESS of _mem_probe() reading RO values.......PASS |
| testing SUCCESS of _mem_probe() reading RW values.......PASS |
| testing SUCCESS of _mem_probe() writing values.......PASS |
| testing SUCCESS of _mem_safe_read(size: 16, width: 0).......PASS |
| testing SUCCESS of _mem_safe_read(size: 16, width: 4).......PASS |
| testing SUCCESS of _mem_safe_read(size: 14, width: 2).......PASS |
| testing SUCCESS of _mem_safe_read(size: 15, width: 1).......PASS |
| testing FAILURE of _mem_safe_read() with bad params.......PASS (-22) |
| testing SUCCESS of _mem_safe_write(size: 16, width: 0).......PASS |
| testing SUCCESS of _mem_safe_write(size: 16, width: 4).......PASS |
| testing SUCCESS of _mem_safe_write(size: 14, width: 2).......PASS |
| testing SUCCESS of _mem_safe_write(size: 15, width: 1).......PASS |
| testing FAILURE of _mem_safe_write() with bad params.......PASS (-22) |
| =================================================================== |
| PASS - main. |
| =================================================================== |
| PROJECT EXECUTION SUCCESSFUL |
