| 1 | |
| 2 | :#define MAIN_PAGE_NUCLEUS_ALSO |
| 3 | :#define MAIN_PAGE_HV_ALSO |
| 4 | :#define DMMU_SKIP_IF_NO_TTE |
| 5 | :#define CREGS_PIL 0x0 |
| 6 | |
| 7 | :#include "mmu_custom_intr_handlers.s" |
| 8 | :#include "hboot.s" |
| 9 | |
| 10 | :/************************************************************************ |
| 11 | : Test case code start |
| 12 | : ************************************************************************/ |
| 13 | |
| 14 | :.text |
| 15 | :.global main |
| 16 | |
| 17 | :main: /* test begin */ |
| 18 | |
| 19 | |
| 20 | :! Thread 0 Start |
| 21 | |
| 22 | :!main_t0: |
| 23 | |
| 24 | |
| 25 | : set 0x5842C232, %l3 ! Count DTLB References to L2 |
| 26 | |
| 27 | : ! Execute Main Diag .. |
| 28 | : ta T_CHANGE_PRIV ! Should cause Watchdog_reset trap |
| 29 | |
| 30 | |
| 31 | :Cnt_DTLB_References: |
| 32 | : wr %l3, %g0, %pcr ! count DTLB References |
| 33 | : setx 0xFFFFFFE7FFFFFF00, %l5, %l6 |
| 34 | : wr %l6, %g0, %pic ! zero out the counter |
| 35 | |
| 36 | : setx 0x60040000, %g4, %g5 |
| 37 | |
| 38 | for ($i = 0; $i <10; $i++) { |
| 39 | : ta T_CHANGE_HPRIV |
| 40 | : set 0x80, %g1 |
| 41 | : stxa %g1, [%g1] 0x5f |
| 42 | : ta T_CHANGE_NONHPRIV |
| 43 | : ldx [%g5], %g2 |
| 44 | } |
| 45 | |
| 46 | :fail: |
| 47 | : EXIT_BAD /* bad count */ |
| 48 | |
| 49 | :/************************************************************************ |
| 50 | : Test case data start |
| 51 | : ************************************************************************/ |
| 52 | :.data |
| 53 | :user_data_start: |
| 54 | :scratch_area: |
| 55 | :.align 16 |
| 56 | :load_1: |
| 57 | :.word 0xFFFF2e2d |
| 58 | :.word 0x2e2dFFFF |
| 59 | :.align 16 |
| 60 | |
| 61 | :store_1: |
| 62 | :.align 16 |
| 63 | :.word 0xDEADBEEF |
| 64 | :.word 0xAAAAAAAA |
| 65 | :.align 16 |
| 66 | |
| 67 | :.end |