/[gxemul]/trunk/src/interrupt.c
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 42 by dpavlin, Mon Oct 8 16:22:32 2007 UTC revision 70 by dpavlin, Sun Oct 14 16:53:24 2007 UTC
# Line 25  Line 25 
25   *  SUCH DAMAGE.   *  SUCH DAMAGE.
26   *   *
27   *   *
28   *  $Id: interrupt.c,v 1.12 2007/06/15 17:02:38 debug Exp $   *  $Id: interrupt.c,v 1.13 2007/08/29 20:36:49 debug Exp $
29   *   *
30   *  The interrupt subsystem.   *  The interrupt subsystem.
31   *   *
32   *  Interrupts have a "path", e.g. "emul[0].machine[0].cpu.5". A device which   *  Interrupts have a "path", e.g. "machine[0].cpu.5". A device which
33   *  wishes to cause this interrupt needs to connect to it.   *  wishes to cause this interrupt needs to connect to it.
34   *   *
35   *  The possible interrupt paths are registered by CPUs, interrupt controllers,   *  The possible interrupt paths are registered by CPUs, interrupt controllers,
# Line 50  Line 50 
50    
51    
52  /*  #define INTERRUPT_DEBUG  */  /*  #define INTERRUPT_DEBUG  */
53    #define INTERRUPT_DEBUG  1
54    
55    
56  struct interrupt_handler {  struct interrupt_handler {
# Line 76  static void no_interrupt_deassert(struct Line 77  static void no_interrupt_deassert(struct
77   *  Add an interrupt handler to the interrupt subsystem. The 'template'   *  Add an interrupt handler to the interrupt subsystem. The 'template'
78   *  needs to have all members set.   *  needs to have all members set.
79   *   *
80   *  Name is of the form "emul[0].machine[0].cpu[0].irq[3].isa[14]" etc.   *  Name is of the form "machine[0].cpu[0].irq[3].isa[14]" etc.
81   *   *
82   *  If there already is a handler with this name, the emulator aborts.   *  If there already is a handler with this name, the emulator aborts.
83   */   */
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