[Tinyos-2-commits] CVS: tinyos-2.x/tos/chips/pxa27x McuSleepC.nc, 1.4, 1.5

[David Gay]

Update of /cvsroot/tinyos/tinyos-2.x/tos/chips/pxa27x
In directory sc8-pr-cvs10.sourceforge.net:/tmp/cvs-serv12789/chips/pxa27x

Modified Files:
	McuSleepC.nc 
Log Message:
Remove need for volatiles in scheduler by fixing McuSleep.sleep to tell
system that memory may change when interrupts are enabled


Index: McuSleepC.nc
===================================================================
RCS file: /cvsroot/tinyos/tinyos-2.x/tos/chips/pxa27x/McuSleepC.nc,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** McuSleepC.nc	12 Dec 2006 18:23:11 -0000	1.4
--- McuSleepC.nc	23 Jul 2008 17:25:42 -0000	1.5
***************
*** 59,62 ****
--- 59,64 ----
  		  );
      __nesc_enable_interrupt();
+     // All of memory may change at this point...
+     asm volatile ("" : : : "memory");
      __nesc_disable_interrupt();
      return;