Lines Matching refs:handler

216 //   R12 a pointer to a user-provided interrupt handler.
239   cp.w    r12, 0  // Get the pointer to the interrupt handler returned by the function.
240   movne   pc, r12 // If this was not a spurious interrupt (R12 != NULL), jump to the handler.
241   rete            // If this was a spurious interrupt (R12 == NULL), return from event handler.
262   cp.w    r12, 0  // Get the pointer to the interrupt handler returned by the function.
263   movne   pc, r12 // If this was not a spurious interrupt (R12 != NULL), jump to the handler.
264   rete            // If this was a spurious interrupt (R12 == NULL), return from event handler.
285   cp.w    r12, 0  // Get the pointer to the interrupt handler returned by the function.
286   movne   pc, r12 // If this was not a spurious interrupt (R12 != NULL), jump to the handler.
287   rete            // If this was a spurious interrupt (R12 == NULL), return from event handler.
308   cp.w    r12, 0  // Get the pointer to the interrupt handler returned by the function.
309   movne   pc, r12 // If this was not a spurious interrupt (R12 != NULL), jump to the handler.
310   rete            // If this was a spurious interrupt (R12 == NULL), return from event handler.