projects / OpenSPARC-T2-DV / blame
| Commit | Line | Data |
|---|---|---|
| 86530b38 AT |
1 | # 1 "pmu_sl4_mask_n2.pal" |
| 2 | ||
| 3 | :#define MAIN_PAGE_NUCLEUS_ALSO | |
| 4 | :#define MAIN_PAGE_HV_ALSO | |
| 5 | :#define DMMU_SKIP_IF_NO_TTE | |
| 6 | :#define CREGS_PIL 0x0 | |
| 7 | ||
| 8 | :#include "mmu_custom_intr_handlers.s" | |
| 9 | :#include "hboot.s" | |
| 10 | ||
| 11 | : | |
| 12 | ||
| 13 | ||
| 14 | ||
| 15 | :.text | |
| 16 | :.global main | |
| 17 | ||
| 18 | :main: | |
| 19 | ||
| 20 | ||
| 21 | :! Thread 0 Start | |
| 22 | ||
| 23 | :!main_t0: | |
| 24 | ||
| 25 | : set 0x20010044, %l0 ! Reserved | |
| 26 | : set 0x20110084, %l1 ! Reserved | |
| 27 | : set 0x5822c132, %l2 ! Count ITLB References to L2 | |
| 28 | : set 0x1840c202, %l3 ! Count DTLB References to L2 | |
| 29 | : set 0x20810402, %l4 ! Count ITLB References to L2 which miss in L2 | |
| 30 | : set 0x21010802, %l5 ! count DTLB References to L2 which miss in L2 | |
| 31 | : set 0x22011004, %l6 ! Reserved | |
| 32 | : set 0x24012004, %l7 ! Reserved | |
| 33 | ||
| 34 | : ! Execute Main Diag .. | |
| 35 | : ta T_CHANGE_PRIV ! Should cause Watchdog_reset trap | |
| 36 | ||
| 37 | ||
| 38 | :!Count_ITLB_References: | |
| 39 | ||
| 40 | : wr %l2, %g0, %pcr ! count ITLB References | |
| 41 | : setx 0xFFFFFF00FFFFFFE0, %l5, %l6 | |
| 42 | : wr %l6, %g0, %pic ! zero out the counter | |
| 43 | ||
| 44 | for ($i=0; $i<10; $i++) { | |
| 45 | : ta T_CHANGE_HPRIV | |
| 46 | : set 0x80, %g1 | |
| 47 | : stxa %g1, [%g1] 0x57 | |
| 48 | : ta T_CHANGE_NONHPRIV | |
| 49 | : and %g1, %g2, %g3 | |
| 50 | } | |
| 51 | ||
| 52 | : nop | |
| 53 | : nop | |
| 54 | : nop | |
| 55 | : nop | |
| 56 | : nop | |
| 57 | : nop | |
| 58 | : nop | |
| 59 | : nop | |
| 60 | : nop | |
| 61 | : nop | |
| 62 | ||
| 63 | ||
| 64 | :fail: | |
| 65 | : EXIT_BAD | |
| 66 | ||
| 67 | ||
| 68 | ||
| 69 | ||
| 70 | :.data | |
| 71 | :user_data_start: | |
| 72 | :scratch_area: | |
| 73 | :.align 16 | |
| 74 | :load_1: | |
| 75 | :.word 0xFFFF2e2d | |
| 76 | :.word 0x2e2dFFFF | |
| 77 | :.align 16 | |
| 78 | ||
| 79 | :store_1: | |
| 80 | :.align 16 | |
| 81 | :.word 0xDEADBEEF | |
| 82 | :.word 0xAAAAAAAA | |
| 83 | :.align 16 | |
| 84 | ||
| 85 | :.end |