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| Rev 3055 | Rev 3613 | ||
|---|---|---|---|
| Line 84... | Line 84... | ||
| 84 | * CPU is interrupts_disable()'d. |
84 | * CPU is interrupts_disable()'d. |
| 85 | */ |
85 | */ |
| 86 | void exc_dispatch(int n, istate_t *istate) |
86 | void exc_dispatch(int n, istate_t *istate) |
| 87 | { |
87 | { |
| 88 | ASSERT(n < IVT_ITEMS); |
88 | ASSERT(n < IVT_ITEMS); |
| - | 89 | ||
| - | 90 | #ifdef CONFIG_UDEBUG |
|
| - | 91 | if (THREAD) THREAD->udebug.uspace_state = istate; |
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| - | 92 | #endif |
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| 89 | 93 | ||
| 90 | exc_table[n].f(n + IVT_FIRST, istate); |
94 | exc_table[n].f(n + IVT_FIRST, istate); |
| - | 95 | ||
| - | 96 | #ifdef CONFIG_UDEBUG |
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| - | 97 | if (THREAD) THREAD->udebug.uspace_state = NULL; |
|
| - | 98 | #endif |
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| - | 99 | ||
| 91 | /* This is a safe place to exit exiting thread */ |
100 | /* This is a safe place to exit exiting thread */ |
| 92 | if (THREAD && THREAD->interrupted && istate_from_uspace(istate)) |
101 | if (THREAD && THREAD->interrupted && istate_from_uspace(istate)) |
| 93 | thread_exit(); |
102 | thread_exit(); |
| 94 | } |
103 | } |
| 95 | 104 | ||