Rev 1977 | Rev 2058 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 1977 | Rev 2055 | ||
|---|---|---|---|
| Line 740... | Line 740... | ||
| 740 | rdpr %tstate, %g1 |
740 | rdpr %tstate, %g1 |
| 741 | rdpr %tpc, %g2 |
741 | rdpr %tpc, %g2 |
| 742 | rdpr %tnpc, %g3 |
742 | rdpr %tnpc, %g3 |
| 743 | rd %y, %g4 |
743 | rd %y, %g4 |
| 744 | 744 | ||
| 745 | /* |
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| 746 | * The following memory accesses will not fault |
- | |
| 747 | * because special provisions are made to have |
- | |
| 748 | * the kernel stack of THREAD locked in DTLB. |
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| 749 | */ |
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| 750 | stx %g1, [%sp + PREEMPTIBLE_HANDLER_STACK_FRAME_SIZE + STACK_BIAS + SAVED_TSTATE] |
745 | stx %g1, [%sp + PREEMPTIBLE_HANDLER_STACK_FRAME_SIZE + STACK_BIAS + SAVED_TSTATE] |
| 751 | stx %g2, [%sp + PREEMPTIBLE_HANDLER_STACK_FRAME_SIZE + STACK_BIAS + SAVED_TPC] |
746 | stx %g2, [%sp + PREEMPTIBLE_HANDLER_STACK_FRAME_SIZE + STACK_BIAS + SAVED_TPC] |
| 752 | stx %g3, [%sp + PREEMPTIBLE_HANDLER_STACK_FRAME_SIZE + STACK_BIAS + SAVED_TNPC] |
747 | stx %g3, [%sp + PREEMPTIBLE_HANDLER_STACK_FRAME_SIZE + STACK_BIAS + SAVED_TNPC] |
| 753 | 748 | ||
| 754 | /* |
749 | /* |