Last change
on this file since 1038 was
852,
checked in by cfuguet, 10 years ago
|
reconf: including test recipe in unit tests makefiles
- The execution and result verification are performed by using
the 'make test' command
|
-
Property svn:executable set to
*
|
File size:
861 bytes
|
Line | |
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1 | #include "stdio.h" |
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2 | #include "cpu.h" |
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3 | #include "hard_config.h" |
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4 | #include "io.h" |
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5 | #include "simhelper.h" |
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6 | #include "cpu_registers.h" |
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7 | |
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8 | void exception_handler() |
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9 | { |
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10 | printf("exception_handler(): pid %d\n", cpu_procid()); |
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11 | |
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12 | int error = 0; |
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13 | if (cpu_get_cr_exccode() != CR_DBE) { |
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14 | printf("error: exccode should be DBE"); |
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15 | error = 1; |
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16 | } |
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17 | if (cpu_get_mmu_detr() != MMU_READ_DATA_TIMEOUT) { |
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18 | printf("error: mmu data exception type should be WDT timeout"); |
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19 | error = 1; |
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20 | } |
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21 | if (error == 0) { |
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22 | printf("success"); |
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23 | } |
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24 | simh_stop_simulation(); |
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25 | } |
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26 | |
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27 | void main(void) |
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28 | { |
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29 | cpu_set_wdt_max(100); |
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30 | |
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31 | /* |
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32 | * Cause a WDT timeout exception |
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33 | * Trying to read a memory location of another (non-existent) cluster |
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34 | */ |
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35 | ioread32(0xFF00000000ULL); |
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36 | } |
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37 | |
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38 | /* |
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39 | * vim: tabstop=4 : softtabstop=4 : shiftwidth=4 : expandtab |
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40 | */ |
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