| 18,11 → 18,11 |
|---|
| |
| /** |
| ------------ |
| CVS : $Id: signal.c,v 1.8 2003-12-10 16:54:59 giacomo Exp $ |
| CVS : $Id: signal.c,v 1.9 2004-03-09 08:53:18 giacomo Exp $ |
| |
| File: $File$ |
| Revision: $Revision: 1.8 $ |
| Last update: $Date: 2003-12-10 16:54:59 $ |
| Revision: $Revision: 1.9 $ |
| Last update: $Date: 2004-03-09 08:53:18 $ |
| ------------ |
| |
| This file contains: |
| 107,8 → 107,7 |
|---|
| |
| /* |
| * A queue of all threads waiting in sigwait. |
| * It is not static because it is used into the task_kill...ð |
| */ |
| * It is not static because it is used into the task_kill...� */ |
| static IQUEUE sigwaiters; |
| |
| |
| 1388,6 → 1387,7 |
|---|
| void (*fast)(int n); |
| PID proc_index; |
| BYTE isUsed; |
| BYTE irqLock; |
| } int_table[16]; |
| |
| /* Warning the interrupt can cause a preemption! */ |
| 1403,8 → 1403,10 |
|---|
| TRACER_LOGEVENT(FTrace_EVT_interrupt_start,1,no,0); |
| |
| if (int_table[no].fast != NULL) { |
| if (int_table[no].irqLock == FALSE) |
| kern_sti(); |
| (int_table[no].fast)(no); |
| if (int_table[no].irqLock == FALSE) |
| kern_cli(); |
| } |
| |
| 1421,7 → 1423,7 |
|---|
| /* If the fast parameter is NULL, no handler is called. */ |
| /* If the pi parameter is NIL no task is installed */ |
| /*----------------------------------------------------------------------*/ |
| int handler_set(int no, void (*fast)(int n), PID pi) |
| int handler_set(int no, void (*fast)(int n), PID pi, BYTE lock) |
| { |
| SYS_FLAGS f; |
| |
| 1440,6 → 1442,7 |
|---|
| int_table[no].fast = fast; |
| int_table[no].proc_index = pi; |
| int_table[no].isUsed = TRUE; |
| int_table[no].irqLock = lock; |
| |
| irq_bind(no, irq_fasthandler, INT_FORCE); |
| irq_unmask(no); |
| 1467,6 → 1470,7 |
|---|
| int_table[no].fast = NULL; |
| int_table[no].proc_index = NIL; |
| int_table[no].isUsed = FALSE; |
| int_table[no].irqLock = FALSE; |
| |
| irq_bind(no,NULL, INT_PREEMPTABLE); |
| irq_mask(no); |
| 1473,7 → 1477,6 |
|---|
| kern_frestore(f); |
| |
| return 1; |
| |
| } |
| |
| /* this is the test that is done when a task is being killed |
| 1495,9 → 1498,7 |
|---|
| level_table[l]->public_unblock(l,i); |
| |
| return 1; |
| } |
| else if (proc_table[i].status == WAIT_SIGSUSPEND) { |
| |
| } else if (proc_table[i].status == WAIT_SIGSUSPEND) { |
| l = proc_table[i].task_level; |
| level_table[l]->public_unblock(l,i); |
| |
| 1504,7 → 1505,6 |
|---|
| return 1; |
| } |
| |
| |
| return 0; |
| } |
| |
| 1512,8 → 1512,7 |
|---|
| { |
| int i; |
| |
| /* Initialize the default signal actions and the signal |
| queue headers. */ |
| /* Initialize the default signal actions and the signal queue headers. */ |
| for (i = 0; i < SIG_MAX; i++) { |
| sigactions[i].sa_handler = SIG_DFL; |
| sigactions[i].sa_flags = 0; |
| 1541,6 → 1540,7 |
|---|
| int_table[i].fast = NULL; |
| int_table[i].proc_index = NIL; |
| int_table[i].isUsed = FALSE; |
| int_table[i].irqLock = FALSE; |
| } |
| |
| register_cancellation_point(signal_cancellation_point, NULL); |