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[m32c sim] clear pending interrupts


Committed.

2008-10-01  DJ Delorie  <dj@redhat.com>

	* int.c (trigger_peripheral_interrupt): Clear interrupt pending
	bit when peripheral interrupts are serviced.

Index: sim/m32c/int.c
===================================================================
RCS file: /cvs/src/src/sim/m32c/int.c,v
retrieving revision 1.5
diff -p -U3 -r1.5  sim/m32c/int.c
--- sim/m32c/int.c	6 Jun 2008 19:18:14 -0000	1.5
+++ sim/m32c/int.c	1 Oct 2008 20:43:53 -0000
@@ -72,4 +72,5 @@ trigger_peripheral_interrupt (int vector
   int addr = get_reg (intb) + vector * 4;
   trigger_interrupt (addr, 1);
   put_reg (flags, (get_reg (flags) & 0x8fff) | ((old_ic & 7) << 12));
+  mem_put_qi (icaddr, old_ic & ~ 0x08);
 }


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