Subversion Repositories HelenOS

Rev

Rev 2799 | Rev 3018 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 2799 Rev 2817
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 
    if (THREAD) THREAD->uspace_state = istate;
89 
   
 91 
   
90 
    exc_table[n].f(n + IVT_FIRST, istate);
 92 
    exc_table[n].f(n + IVT_FIRST, istate);
- 
 
 93 
 
- 
 
 94 
    if (THREAD) THREAD->uspace_state = NULL;
- 
 
 95 
 
91 
    /* This is a safe place to exit exiting thread */
 96 
    /* This is a safe place to exit exiting thread */
92 
    if (THREAD && THREAD->interrupted && istate_from_uspace(istate))
 97 
    if (THREAD && THREAD->interrupted && istate_from_uspace(istate))
93 
        thread_exit();
 98 
        thread_exit();
94 
}
 99 
}
95 
 
 100