This patch reimplements grub_exit() portably as a wrapper.  The exit
client service is defined in IEEE-1275.

Anyway, just to be sure: Please, can someone test my patch to check it
won't break on Apple, IBM... ?

-- 
Robert Millan

<GPLv2> I know my rights; I want my phone call!
<DRM> What use is a phone call, if you are unable to speak?
(as seen on /.)
	* kern/powerpc/ieee1275/init.c (grub_exit): Reimplement as a wrapper
	for grub_ieee1275_exit(), in order to improve portability.

--- ../../grub2/kern/powerpc/ieee1275/init.c	2008-01-03 23:43:46.000000000 +0100
+++ ./kern/powerpc/ieee1275/init.c	2008-01-13 20:20:50.000000000 +0100
@@ -55,10 +55,7 @@ grub_millisleep (grub_uint32_t ms)
 void
 grub_exit (void)
 {
-  /* Trap to Open Firmware.  */
-  asm ("trap");
-
-  for (;;);
+  grub_ieee1275_exit ();
 }
 
 /* Translate an OF filesystem path (separated by backslashes), into a GRUB
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