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 */
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 */
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void exc_dispatch(int n, istate_t *istate)
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void exc_dispatch(int n, istate_t *istate)
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{
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{
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    ASSERT(n < IVT_ITEMS);
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    ASSERT(n < IVT_ITEMS);
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    if (THREAD) THREAD->uspace_state = istate;
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    if (THREAD) THREAD->udebug.uspace_state = istate;
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    exc_table[n].f(n + IVT_FIRST, istate);
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    exc_table[n].f(n + IVT_FIRST, istate);
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    if (THREAD) THREAD->uspace_state = NULL;
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    if (THREAD) THREAD->udebug.uspace_state = NULL;
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    /* This is a safe place to exit exiting thread */
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    /* This is a safe place to exit exiting thread */
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    if (THREAD && THREAD->interrupted && istate_from_uspace(istate))
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    if (THREAD && THREAD->interrupted && istate_from_uspace(istate))
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        thread_exit();
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        thread_exit();
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}
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}